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1. 发明授权

US11640029B2 Hollow core optical fibre 有权
公开(公告)号：US11640029B2
公开(公告)日：2023-05-02
申请号：US17556324
申请日：2021-12-20
申请人： University of Southampton
发明人： Gregory Teofil Jasion , Francesco Poletti
IPC分类号： G02B6/32 , G02B6/032 , C03B37/027 , G02B6/02
摘要： A hollow core optical fibre comprises a tubular jacket; a cladding comprising a plurality of primary capillaries spaced apart from one another in a ring and each bonded to an inner surface of the jacket at a peripheral location around the circumference of the jacket; and a hollow core formed by a central void within the ring of primary capillaries; wherein the cladding further comprises, within each primary capillary, two secondary capillaries and no more, the two secondary capillaries spaced apart from one another and each bonded to an inner surface of the primary capillary at an azimuthal location around the circumference of the primary capillary which is displaced from the peripheral location of the primary capillary.

2. 发明授权

US11638256B2 Method and system for performing beam sweeping using multiple polarization 有权
公开(公告)号：US11638256B2
公开(公告)日：2023-04-25
申请号：US17262244
申请日：2019-06-13
申请人： Sony Corporation
发明人： Olof Zander , Fredrik Rusek , Erik Bengtsson
IPC分类号： H04W72/04 , H04W72/044 , H04B7/0408 , H04B7/06 , H04B7/08 , H04B7/10
摘要： A method for operating an access node for transmission of radio signals in a plurality of beams of a beam sweep, includes: transmitting a first radio signal using a first polarization in a first beam having a first beam direction, and transmitting a second radio signal using a second polarization, which is different from the first polarization, in a second beam in said first beam direction, wherein the transmission of the first radio signal is linked to the transmission of the second radio signal in accordance with a predetermined rule. By means of such a link, a communication device may determine, based on the predetermined rule, that the first and second beams have a common directionality, but are configured for transmission with different, preferably orthogonal, polarization.

3. 发明授权

US11635225B2 Air conditioning system 有权
公开(公告)号：US11635225B2
公开(公告)日：2023-04-25
申请号：US17265847
申请日：2019-09-18
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： Daisuke Kanematsu , Naoyuki Funada , Ayumi Konishi
IPC分类号： F24F11/67 , F24F11/76 , F24F11/54 , F24F3/044 , F24F3/14 , F24F110/20 , F24F110/12 , F24F110/10 , F24F11/00 , G05B15/02
摘要： A plurality of independent air conditioners, a first air conditioner (AC) (9a), a second AC (9b), and a third AC (9c), are disposed in an air conditioning room. Individual target temperatures of each habitable room that are acquired from an input/output terminal (19) and an outdoor temperature that is acquired by an outdoor temperature sensor (7) are input to a mode setter (32). Based on the individual target temperatures and the outdoor temperature, the mode setter (32) sets a cooling mode and a cooling setpoint temperature for operation in the cooling mode, or a heating mode and a heating setpoint temperature for operation in the heating mode, for each of the first AC (9a), the second AC (9b), and the third AC (9c).

4. 发明授权

US11629510B2 Heat-treated PVC-plastic panel 有权
公开(公告)号：US11629510B2
公开(公告)日：2023-04-18
申请号：US17541380
申请日：2021-12-03
申请人： Xylo Technologies AG
发明人： Dieter Döhring
IPC分类号： E04F15/10 , B05D1/36 , B05D1/40 , B05D3/06 , B05D7/04 , B44C5/04 , E04F13/077 , B32B27/08 , B32B27/30 , B44F9/02 , B44F9/04 , E04F15/02
摘要： A method of treating PVC plates as well as plates and panels manufactured by this method. The plates and panels, in particular wall, ceiling or floor panels, comprise a heat-treated carrier plate based on polyvinyl chloride with a density of, for example, 900 to 2,500 kg/m3 and a film applied thereon. The film is a thin PVC-film and comprises a decorative pattern directly printed thereon.

5. 发明授权

US11629489B2 Box-shaped building unit and building 有权
公开(公告)号：US11629489B2
公开(公告)日：2023-04-18
申请号：US17265042
申请日：2019-07-23
申请人： SAI GROUP HOLDINGS KABUSHIKI KAISHA
发明人： Kenya Ebisu
IPC分类号： E04B1/10 , E04B1/348 , E04B1/61
摘要： Readily joining CLT panels to obtain a box-shaped building unit.
An orthogonal part of each surface of a rectangular parallelepiped has a structure wherein a surface of edge of lumber 11s of a CLT panel 11 is made abut on an inner main surface 10i of a CLT panel 10 and joined thereto by a joining member 2 so that a surface of edge of lumber 10s of the CLT panel 10 and an outer main surface 11o of the CLT panel 11 are flush. A joining part by the joining member 2 has a structure wherein the surface of edge of lumber 10s and the inner main surface 10i and outer main surface 10o of the CLT panel 10 are opened so that the outer main surface 10o side is wider than the inner main surface 10i side, the surface of edge of lumber 11s and at least the outer main surface 11o of the CLT panel 11 are opened so that the inner side of the CLT panel 11 is wider than the surface of edge of lumber 11s side, and the butterfly joint-shaped joining member 2 is inserted into the opening of the CLT panel 10 and the opening of the CLT panel 11 from the surface of edge of lumber 10s of the CLT panel 10 and the outer main surface 11o of the CLT panel 11 side.

6. 发明授权

US11629480B2 Working equipment with electrically powered hydraulically operated arm arrangement 有权
公开(公告)号：US11629480B2
公开(公告)日：2023-04-18
申请号：US17343932
申请日：2021-06-10
申请人： Hiab AB
发明人： Robert Pettersson
IPC分类号： E02F9/22 , F15C1/04
摘要： Working equipment including a hydraulically movable arm arrangement for a crane, an electric motor, a hydraulic pump, and a pump controller. An equipment controller is arranged to determine a maximum flow limit from the pump in dependence of a comparison of a current limit received from a battery system and a current consumption monitored by the pump controller, and to compare the determined limit with required flow of hydraulic fluid from the pump needed to move the movable arm arrangement in accordance with operating signals, and if the result does not fulfil a rule of a set of fluid control rules, the controller adapts the operating signals to reduce flow of hydraulic fluid to at least one of a plurality of actuators according to a rule of a set of adaptation rules, such that at least one rule of the set of fluid control rules is fulfilled.

7. 发明授权

US11628707B2 Air vent 有权
公开(公告)号：US11628707B2
公开(公告)日：2023-04-18
申请号：US17000828
申请日：2020-08-24
申请人： fischer automotive systems GmbH & Co. KG
发明人： Ulf-Lothar Bastian
IPC分类号： B60H1/34 , B60H1/00
摘要： An air vent for ventilating a passenger compartment of a motor vehicle. So as to laterally deflect an air current through the air vent, the air vent includes two louvers including non-pivotable blades, which are oriented obliquely to a flow-through direction through the air vent and which can be moved obliquely to the flow-through direction into an air channel of the air vent.

8. 外观设计

USD983126S1 Tire 有权
公开(公告)号：USD983126S1
公开(公告)日：2023-04-11
申请号：US29813516
申请日：2021-10-29
申请人： Apollo Tyres Global R&D B.V.
设计人： Peedikakkandy Prithviraj , Elangovan Vijayaraj , Lawrence Paranilam Vikas

9. 发明授权

US11620002B2 Electronic device 有权
公开(公告)号：US11620002B2
公开(公告)日：2023-04-04
申请号：US17886518
申请日：2022-08-12
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： Hisashi Matsushita
IPC分类号： G06F21/57 , G06F3/023 , G06F9/4401
摘要： An electronic device includes: a processor; a first storage storing firmware to be executed by the processor when the electronic device is activated, and key code information defining a function of an operation button; a second storage reading the key code information and temporarily storing the key code information in a rewritable manner; and a keyboard controller assigning a key code to the operation button based on the key code information stored in the second storage. The processor determines whether the key code information stored in the second storage has been rewritten during setup of the firmware, and generates key code change information for changing a key code assigned to the operation button when the processor determines that the key code information has been rewritten. The keyboard controller changes a key code assigned to the operation button based on the key code change information during the setup of the firmware.

10. 发明授权

US11619863B2 Lens barrel 有权
公开(公告)号：US11619863B2
公开(公告)日：2023-04-04
申请号：US17393673
申请日：2021-08-04
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： Hiroyasu Fujinaka
IPC分类号： G02B7/04 , G03B17/14 , G02B7/14 , H04N23/58
摘要： A lens barrel includes a linear actuator that is disposed more to the outer peripheral side than the outer peripheral surface of a focus lens unit, and has two permanent magnets, a yoke unit, and a coil; and the focus lens unit that holds a focus lens and is driven back and forth along the optical axis direction. The permanent magnets are disposed substantially in parallel and spaced apart, with the same poles facing each other. The yoke unit includes a center yoke portion, a back yoke portion, and a yoke that magnetically couples the center yoke portion and the back yoke portion. The coil is wound around the center yoke portion, and its center is offset from the center of the two permanent magnets to the outer peripheral side with respect to the optical axis center of the focus lens.

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