专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1995019251A1 METHOD OF RESIN-SEALING SEMICONDUCTOR DEVICES 审中-公开
标题翻译：树脂密封半导体器件的方法
公开(公告)号：WO1995019251A1
公开(公告)日：1995-07-20
申请号：PCT/JP1995000007
申请日：1995-01-06
申请人： CITIZEN WATCH CO., LTD. , YABE, Isao , YONEYAMA, Masahiko , NAYUKI, Teruo , SHIMIZU, Hiroaki , IKAI, Katsuhiko , ASAUMI, Kazuhiko
发明人： CITIZEN WATCH CO., LTD.
IPC分类号： B29C45/02
CPC分类号： B29C45/38 , B29C45/02 , B29C45/14655 , B29C2045/388 , H01L21/56 , H01L21/565 , H01L2224/48091 , H01L2924/00014
摘要： The method according to the present invention is carried out by setting a circuit board (9), on which an IC 15 is mounted, in a cavity (11) of a lower metal mold (2) so that the IC faces in the downward direction, feeding a resin tablet (19) from a pot (21) formed in a position lower than the cavity (11), pressing a molten resin with a plunger (20) and packing the resin in the cavity (11) through a runner (18) and a pinpoint gate formed at a lower portion of the cavity, and pressing a rear surface of the circuit board (9) with a pressing member (3) provided in an upper metal mold, whereby the IC 15 mounted on the circuit board (9) is resin-sealed. Consequently, the present invention makes it possible to prevent the occurrence of residual resin which causes the imperfect packing of the cavity with a resin, improve the productivity of semiconductor devices, and mold semiconductor devices having a high reliability and a high quality.
摘要翻译：根据本发明的方法通过将安装有IC 15的电路板（9）设置在下金属模具（2）的空腔（11）中，使得IC面向下方从形成于所述空腔（11）的下方的罐（21）供给树脂片（19），用柱塞（20）压制熔融树脂，并通过流道将所述树脂填充到所述空腔（11）中 18）和形成在所述空腔的下部的针状浇口，并且用设置在上金属模具中的按压构件（3）将电路板（9）的后表面按压，由此安装在电路板上的IC 15 （9）树脂密封。因此，本发明使得可以防止由树脂引起空腔不完全填充的残留树脂的发生，提高半导体器件的生产率，以及模制具有高可靠性和高质量的半导体器件。

2. 发明申请

WO1996009969A1 STORAGE AND SAFETY DEVICE FOR ARTICLE BEING STORED 审中-公开
标题翻译：存储和存储文件的存储和安全设备
公开(公告)号：WO1996009969A1
公开(公告)日：1996-04-04
申请号：PCT/JP1995001782
申请日：1995-09-07
申请人： CITIZEN WATCH CO., LTD. , YABE, Isao
发明人： CITIZEN WATCH CO., LTD.
IPC分类号： B65D55/02
CPC分类号： E05B73/0023 , A45C13/18 , B65D55/10 , G11B23/0233 , G11B33/0405 , G11B33/0416 , G11B33/0455
摘要： A storage and safety device which comprises an enclosure frame for storing an article being stored, a lock mechanism for locking the article contained in the enclosure frame so as not to allow the article to be taken out, and a release jig for releasing the lock mechanism. The enclosure frame is parallelepiped to have two pairs of side frames and upper and lower frames, one of which is formed with an opening for insertion and taking-out of the article being stored, and an interior configuration of the enclosure frame is sized to enable the article being stored to move. The lock mechanism is constructed to be integral with the enclosure frame, and can be inserted into and removed from a gap formed between the article contained in the enclosure frame and one of the side frames.
摘要翻译：一种存储和安全装置，包括用于存储被存储的物品的外壳框架，用于锁定容纳在外壳框架中的物品以便不能取出物品的锁定机构，以及用于释放锁定机构的释放夹具。外壳框架平行六面体具有两对侧框架和上下框架，其中一个框架形成有用于插入和取出所存储的物品的开口，并且外壳框架的内部构造的尺寸设定为使得能够该物品被存储移动。锁定机构被构造为与外壳框架一体，并且可以插入到形成在包围框架中的物品与侧框架中的间隙之间的间隙中。

3. 发明申请

WO1998030950A1 POWER SUPPLY SWITCHING CIRCUIT FOR PORTABLE EQUIPMENT 审中-公开
标题翻译：便携式设备电源开关电路
公开(公告)号：WO1998030950A1
公开(公告)日：1998-07-16
申请号：PCT/JP1997001401
申请日：1997-04-23
申请人： CITIZEN WATCH CO., LTD. , YAMAGUCHI, Shizuo
发明人： CITIZEN WATCH CO., LTD.
IPC分类号： G06F01/26
CPC分类号： G06K19/07 , G06F1/305 , Y10T307/615 , Y10T307/625 , Y10T307/729
摘要： A voltage obtained by dividing a voltage supplied from an external power source (101) by means of resistors (108 and 109) is supplied to the gate of a first FET (107) interposed between two built-in batteries (103 and 104) connected in series. When a voltage higher than a prescribed level is supplied from the power source (101), not only the first FET (107) but also a second FET (110) provided between the batteries (103 and 104) and a load (113) are disconnected so that the voltage from the power source (101) only can be supplied to the load (113).
摘要翻译：将通过电阻（108和109）从外部电源（101）提供的电压分压得到的电压被提供给插入在两个连接的两个内置电池（103和104）之间的第一FET（107）的栅极系列。当从电源（101）提供高于规定电平的电压时，不仅第一FET（107）而且设置在电池（103和104）和负载（113）之间的第二FET（110）断开，使得仅来自电源（101）的电压可以被提供给负载（113）。

4. 发明申请

WO1998025729A1 INDEXING APPARATUS AND METHOD FOR DRIVING THE SAME FOR INDEXING THE SAME 审中-公开
标题翻译：指引装置及其驱动方法用于引导它们
公开(公告)号：WO1998025729A1
公开(公告)日：1998-06-18
申请号：PCT/JP1996003656
申请日：1996-12-13
申请人： CITIZEN WATCH CO., LTD. , SUGIMOTO, Kenji , SHINOHARA, Hiroshi , PFEIFER, Wolfgang
发明人： CITIZEN WATCH CO., LTD.
IPC分类号： B23Q16/02
CPC分类号： B23B3/168 , B23Q16/06 , Y10T82/10 , Y10T82/2506 , Y10T82/2508 , Y10T408/37
摘要： Provided between a base (10) and a turret (11) are a pair of positioning engagement members (27) which engage with each other to prevent rotation of the turret (11), and a screw feed mechanism comprising a ball screw (21) and a nut (25) converts the rotation of the ball screw (21) or nut (25) into rectilinear movement of the turret (11) to cause engagement/disengagement of the positioning engagement members (27). The screw feed mechanism is driven by a first motor (24), and the turret (11) is made to index a work by a second motor (32). When the second motor (32) is actuated to rotate the turret (11) for indexing, the first motor (24) is rotated in a predetermined rotational direction at a predetermined ratio of rotational speed to that of the second motor (32) whereby relative rotation between the ball screw (21) and the nut (25) of the screw feed mechanism is made zero to prevent rectilinear movement of the positioning engagement members (27).
摘要翻译：在基座（10）和转台（11）之间设有一对彼此接合以防止转台（11）旋转的定位接合件（27），以及包括滚珠丝杠（21）的螺旋进给机构，并且螺母（25）将滚珠丝杠（21）或螺母（25）的旋转转换成转台（11）的直线运动，从而使定位卡合部件（27）卡合/脱开。螺钉进给机构由第一马达（24）驱动，转塔（11）由第二马达（32）制成工件。当第二马达（32）被致动以转动用于分度的转台（11）时，第一马达（24）以预定的转速与第二马达（32）的旋转速度以预定的旋转方向旋转，由此相对滚珠丝杠（21）和螺旋进给机构的螺母（25）之间的旋转为零，以防止定位接合构件（27）的直线运动。

5. 发明申请

WO1998019221A1 ELECTRONIC TIMEPIECE 审中-公开
标题翻译：电子计时器
公开(公告)号：WO1998019221A1
公开(公告)日：1998-05-07
申请号：PCT/JP1997003996
申请日：1997-10-31
申请人： CITIZEN WATCH CO., LTD. , NAKAJIMA, Fumio
发明人： CITIZEN WATCH CO., LTD.
IPC分类号： G04G01/00
CPC分类号： G01R31/3648 , G04C10/00 , G04C10/04
摘要： In an electronic timepiece provided with a power generating means (1) which generates electric power from external energy and a charging means (3) which is charged with the electric power generated by the power generating means (1), a clock means (4) performs time displaying operations by using the electric power from the power generating means (1) or charging means (3) and, at the same time, generates a counting pulse (S10) for counting the electric energy held by the charging means (3). A charging monitoring means (6) counts the electric energy held by the charging means (3) based on the pulse (S10) and displays the electric energy based on the count value of the monitoring means (6).
摘要翻译：在设置有从外部能量产生电力的发电装置（1）的电子表和对由发电装置（1）产生的电力进行充电的充电装置（3）的钟表装置（4）中，通过使用来自发电装置（1）或充电装置（3）的电力来执行时间显示操作，并且同时产生用于对由充电装置（3）保持的电能进行计数的计数脉冲（S10）。充电监视装置（6）基于脉冲（S10）对充电装置（3）保持的电能进行计数，并且基于监视装置（6）的计数值显示电能。

6. 发明申请

WO1998009202A1 ELECTRONIC TIMEPIECE 审中-公开
标题翻译：电子计时器
公开(公告)号：WO1998009202A1
公开(公告)日：1998-03-05
申请号：PCT/JP1997003034
申请日：1997-08-29
申请人： CITIZEN WATCH CO., LTD. , MURAKAMI, Tomomi , ICHIKAWA, Masakazu , MIYAUCHI, Norio
发明人： CITIZEN WATCH CO., LTD.
IPC分类号： G04C10/04
CPC分类号： G04G19/08 , G04C10/04 , G04C21/02
摘要： An electronic timepiece includes a time measuring circuit for counting reference signals from a reference signal generation circuit and outputting time information, report means for reporting a specific time to the user by vibration or by a buzzer on the basis of the time information outputted from this time measuring circuit, and time state detection means for stopping the report operation of the report means when the detection value is different from a predetermined value. When the time state detection means detects a low temperature of the timepiece and a low voltage of a power source voltage, timings of the time information outputted from the time measuring circuit are made mutually different and are also made different from a time information timing at the normal time. In this way, the consumption of a battery due to unnecessary report is prevented and the state of the timepiece is reported to the user by an operation of hands.
摘要翻译：电子钟表包括用于对来自参考信号产生电路的参考信号进行计数并输出时间信息的时间测量电路，用于通过振动或蜂鸣器根据从该时间输出的时间信息向用户通知特定时间的报告装置测量电路和时间状态检测装置，用于当检测值不同于预定值时停止报告装置的报告操作。当时间状态检测装置检测到时钟的低温和电源电压的低电压时，从时间测量电路输出的时间信息的定时相互不同，并且也与时间信息定时不同正常时间以这种方式，可以防止由于不必要的报告而导致的电池的消耗，并且通过手的操作向使用者报告手表的状态。

7. 发明申请

WO1998006885A1 METHOD OF REMOVING HARD CARBON FILM FORMED ON INNER CIRCUMFERENTIAL SURFACE OF GUIDE BUSH 审中-公开
标题翻译：在指南针的内部表面形成的硬碳膜的移除方法
公开(公告)号：WO1998006885A1
公开(公告)日：1998-02-19
申请号：PCT/JP1997002840
申请日：1997-08-15
申请人： CITIZEN WATCH CO., LTD. , SUGIYAMA, Osamu , MIYA, Yukio , KOIKE, Ryota , TOIDA, Takashi , SEKINE, Toshiichi
发明人： CITIZEN WATCH CO., LTD.
IPC分类号： C30B29/04
CPC分类号： C23G5/00
摘要： A guide bush (11) having a hard carbon film (15) on an inner circumferential surface thereof in slide contact with a workpiece is placed in a vacuum chamber (61) in which an anode (79) and a filament (81) are provided, with an auxiliary electrode (71) inserted in a central bore (11j) of the guide bush. The vacuum chamber (61) is evacuated while grounding the auxiliary electrode (71) or applying a DC positive voltage thereto. An oxygen-containing gas is then introduced into the vacuum chamber, and a DC voltage is applied to the guide bush (11) and the anode (79), and an AC voltage is applied to the filament (81), whereby a plasma is generated in the vacuum chamber (61). The hard carbon film (15) is thus etched and removed from the inner circumferential surface of the guide bush (11).
摘要翻译：将具有与工件滑动接触的内周面上的硬质碳膜（15）的引导衬套（11）放置在设置有阳极（79）和灯丝（81）的真空室（61）中，辅助电极（71）插入导套的中心孔（11j）中。在使辅助电极（71）接地或向其施加直流正电压的同时对真空室（61）进行抽真空。然后将含氧气体引入到真空室中，并且将直流电压施加到导套（11）和阳极（79），并且将交流电压施加到灯丝（81），由此等离子体在真空室（61）中产生。因此，从引导衬套（11）的内周面蚀刻除去硬质碳膜（15）。

8. 发明申请

WO1997046390A1 INK JET HEAD AND METHOD OF MANUFACTURING SAME 审中-公开
标题翻译：喷墨头及其制造方法
公开(公告)号：WO1997046390A1
公开(公告)日：1997-12-11
申请号：PCT/JP1996003206
申请日：1996-10-31
申请人： CITIZEN WATCH CO., LTD. , IKEDA, Tomoo , YAMAMOTO, Etsuo , SHIRAI, Yoshimasa
发明人： CITIZEN WATCH CO., LTD.
IPC分类号： B41J02/04
CPC分类号： B41J2/14201 , B41J2/1607 , B41J2/1625 , B41J2/1629 , B41J2/1631 , B41J2/1637 , B41J2/1645
摘要： A head for ink jet printing is suitable for high-density printing. The head comprises a plurality of nozzles for discharge of ink, an ink chamber communicating with the nozzles and serving as distribution and pressurization of ink, and pressurizing means for causing the ink chamber to be changed in volume to discharge ink in the ink chamber through the nozzles. The ink chamber comprises a bottom plate member formed of a transparent substrate having a predetermined shape and dimensions, a bottom wall member provided above the bottom plate member, formed in a pattern shape in conformity with the shape of the ink chamber and formed of a non-light permeable material, and a partition member formed above the bottom plate member in an area not occupied by the bottom wall member. Also, the partition member is formed from a photosensitive material, which has a partition member formative property, by the photolithography method with a pattern of the bottom wall member as a mask. A method of manufacturing such ink jet head is disclosed.
摘要翻译：喷墨打印头适用于高密度打印。头包括用于排出墨的多个喷嘴，与喷嘴连通并用作墨的分配和加压的墨室以及用于使墨室改变体积的加压装置，以通过所述墨室排出墨喷嘴。墨水室包括由具有预定形状和尺寸的透明基板形成的底板构件，设置在底板构件上方的底壁构件，其形成为与墨室的形状一致的图案形状，透光材料，以及在未被底壁构件占据的区域中形成在底板构件上方的分隔构件。此外，分隔构件由具有分隔构件形成性的感光材料形成，通过光刻法以底壁构件的图案为掩模形成。公开了制造这种喷墨头的方法。

9. 发明申请

WO1997038413A1 DISPLAY 审中-公开
标题翻译：显示
公开(公告)号：WO1997038413A1
公开(公告)日：1997-10-16
申请号：PCT/JP1997001212
申请日：1997-04-09
申请人： CITIZEN WATCH CO., LTD. , KATO, Yuichi , KASAI, Tsuneharu
发明人： CITIZEN WATCH CO., LTD.
IPC分类号： G09G03/36
CPC分类号： G09G3/3611 , G09G3/2007
摘要： A liquid crystal display comprising a liquid crystal panel, liquid crystal driving circuits adapted to output display data to the liquid crystal panel, gradation data generating circuits adapted to output gradation display data to the liquid crystal driving circuits, a control circuit such as a microcomputer adapted to output display data and gradation data to the gradation generating circuits, and a data input unit such as an input key switch adapted to output gradation data to the control circuit, wherein the gradation data generating circuits comprises decoding circuits adapted to receive display data at the time of displaying of the liquid crystal panel from the control circuit and convert the display data into gradation address data, registers adapted to set the gradation data from the control circuit before the data have been displayed, and selecting circuits adapted to select the gradation data set in advance in the registers on the basis of the gradation address data from the decoding circuits.
摘要翻译：一种液晶显示器，包括液晶面板，用于将显示数据输出到液晶面板的液晶驱动电路，适用于向液晶驱动电路输出灰度显示数据的灰度数据产生电路，适用于微型计算机的控制电路将显示数据和灰度数据输出到灰度生成电路，以及数据输入单元，例如适于将灰度数据输出到控制电路的输入键开关，其中灰度数据产生电路包括适于在从控制电路显示液晶面板的时间并将显示数据转换为灰度地址数据，适用于在显示数据之前从控制电路设置灰度数据的寄存器，以及适于选择灰度数据集的选择电路根据来自d的灰度地址数据预先在寄存器中感应电路。

10. 发明申请

WO1997037853A1 INK-JET HEAD AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：喷墨头及其制造方法
公开(公告)号：WO1997037853A1
公开(公告)日：1997-10-16
申请号：PCT/JP1996002727
申请日：1996-09-20
申请人： CITIZEN WATCH CO., LTD. , MIYOSHI, Kozo , KAZAMA, Ayako , KIGAWA, Keisuke , YAMADA, Yorinobu
发明人： CITIZEN WATCH CO., LTD.
IPC分类号： B41J02/135
CPC分类号： B41J2/1606 , B41J2/14274 , B41J2/1612 , B41J2/1623 , B41J2/1637 , B41J2002/14379
摘要： An ink-jet head for an ink-jet recording device, wherein a member constituting an ink chamber of the head is made of a plastic material and the hydrophilic nature is imparted to the surface of the plastic material by a surface treatment for introduction of a polar group. The surface treatment can be acid treatment, ultra-violet-ozone irradiation, or oxygen plasma treatment. When the ink-jet head is used in an ink-jet printer employing an aqueous ink, since the wettability in the ink passage in the head is good and the wettability can be maintained stably, it is possible to maintain a high printing quality over a long period of time.
摘要翻译：一种用于喷墨记录装置的喷墨头，其中构成头部的墨室的构件由塑料材料制成，并且通过表面处理将亲水性赋予塑料材料的表面，以引入极地组。表面处理可以是酸处理，紫外线臭氧照射或氧等离子体处理。当喷墨头用于使用水性墨水的喷墨打印机中时，由于头部中的油墨通道中的润湿性良好并且润湿性可以稳定地保持，所以可以保持高的印刷质量很长一段时间

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式