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公开(公告)号：US12090647B2
公开(公告)日：2024-09-17
申请号：US18013448
申请日：2021-07-05
申请人： FANUC CORPORATION
发明人： Kousuke Imasaka
CPC分类号： B25J18/025 , F16G13/20
摘要： A linear motion mechanism includes: a plurality of cylinders assembled telescopically in multiple stages; a block row with a head block connected to the head cylinder; guide rails and configured to accommodate the block row in a circular arc shape; a torque generating unit configured to generate torque for feeding the block row from the guide rails and pulling back the block row from the guide rails; and an arm for transmitting the torque generated by the torque generating unit to the block row. A rotary shaft of the torque generating unit is arranged at a circular arc center of the guide rails, one end of the arm is connected to a rotary shaft of the torque generating unit, and another end thereof is connected to a rearmost block among a plurality of blocks.
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公开(公告)号：US12090632B2
公开(公告)日：2024-09-17
申请号：US17794536
申请日：2021-02-15
申请人： FANUC CORPORATION
发明人： Kuniyasu Matsumoto
CPC分类号： B25J13/085 , B25J9/06 , B25J9/1633 , B25J19/02 , B25J19/06
摘要： An object of the present invention is to simplify a joint, such as reducing the weight of the joint, in a robot arm mechanism capable of detecting contact of a person or an object. A robot arm mechanism (1) according to an embodiment of the present disclosure includes rotational joints (J1, J2). The rotational joint (J1) and the rotational joint (J2) are connected to each other by a link (30). The link (30) includes a plurality of link portions (31, 33, 35, 37). The link portions (31, 33) are coupled to each other via a torque sensor (61), the link portions (33, 35) are coupled to each other via a torque sensor (63), and the link portions (35, 37) are coupled to each other via a torque sensor (65).
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公开(公告)号：US12089771B2
公开(公告)日：2024-09-17
申请号：US17210567
申请日：2021-03-24
申请人： KALITA CO.,LTD.
发明人： Jun Katsunuma
IPC分类号： A47J27/21 , G01F23/263 , H05B1/02
CPC分类号： A47J27/21091 , A47J27/2105 , A47J27/21083 , A47J27/21166 , H05B1/0269 , A47J2202/00 , A47J2203/00 , G01F23/263
摘要： An electric kettle includes a power supply base and a kettle main body. The kettle main body has a container, a heater provided on the container, a water amount sensor that detects the amount of water in the container, a water temperature sensor that detects the current temperature of the water in the container, and a first display part that displays information on the amount of water detected by the water amount sensor. The power supply base has a power supply cable to be connected to a utility power supply, an operation part that receives a user operation concerning the desired temperature of the water, a power supply circuit that generates a driving power for the heater from an electric power supplied from the utility power supply, and a second display part 46 that displays the current temperature and the desired temperature in a time division manner. The kettle main body includes a battery that drives the water amount sensor and the first display part when the kettle main body is separated from the power supply base.
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公开(公告)号：US12078673B1
公开(公告)日：2024-09-03
申请号：US18648608
申请日：2024-04-29
发明人： Taichi Aranami , Shohei Suzuki
IPC分类号： G01R31/28
CPC分类号： G01R31/2867 , G01R31/2887 , G01R31/2889
摘要： Provided is a workpiece positioning mechanism and a workpiece inspection apparatus, each of which stably maintains precise positional relationship between a tray with a workpiece placed thereon and an inspection device for the workpiece by a simple structure. A workpiece positioning mechanism includes: a tray on which a workpiece is placed; a frame in which a notch defining a height position of the tray positioned in an inspection region is formed; a plurality of pins that are provided on the frame and position the tray; and a bias applier that positions the tray in the inspection region by biasing a bottom surface.
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公开(公告)号：US11828804B2
公开(公告)日：2023-11-28
申请号：US17001062
申请日：2020-08-24
发明人： Toyoshi Kondo , Nobuhide Hamano
摘要： A load test apparatus includes: a first resistance unit that has a plurality of first resistors and a first holding part holding the plurality of first resistors; and a first cooling part that includes a cooling device sending cooling air to the plurality of first resistors; a control part that includes a power source terminal part connected to a power source to be tested and an operation part; and a relay part that includes a switching device connected to the power source terminal part and the first resistance unit. The cooling device in the first cooling part faces one first opening in the first holding part. The first cooling part and the first resistance unit are arranged in a third direction (z direction) orthogonal to a first direction (x direction) and a second direction (y direction), and a first load test part.
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公开(公告)号：US11722628B2
公开(公告)日：2023-08-08
申请号：US17903624
申请日：2022-09-06
申请人： D&P Media Co., Ltd.
发明人： Masanao Ogai , Atsuhiro Ogai
CPC分类号： H04N1/6025 , G01J3/462
摘要： An information processing apparatus (10) for evaluating the chromatic discriminability of content includes: a unit (S12) that converts the color space values of each of first and second verification points A and B on the content into Lab color space values; a unit (S13) that calculates the color difference and the lightness difference between the first and second verification points based on the Lab color space values; and a unit (S23, S24) that determines color-difference discriminability by comparing the color difference between the first and second verification points with a color-difference threshold, and determines lightness-difference discriminability by comparing the lightness difference between the first and second verification points with a lightness-difference threshold. Each of the color-difference threshold and the lightness-difference threshold is set to a value that depends on whether a region containing the first verification point and a region containing the second verification point are adjoining or not.
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公开(公告)号：US11714016B2
公开(公告)日：2023-08-01
申请号：US17396233
申请日：2021-08-06
发明人： Nobuki Sasaki , Megumi Nomoto , Tatsuhiro Oshita
CPC分类号： G01L19/147 , F16J15/022 , G01L13/025
摘要： A leakage of liquid inside a differential pressure detection device is reliably preventable. A diaphragm portion that detects a differential pressure as a pressure difference between a high pressure side and a low pressure side includes an annular member, a strain gauge provided in a hollow portion of the annular member, and a first plate and a second plate provided such that the annular member and the strain gauge are sandwiched. The first plate and the second plate each abut on a first annular packing. A first groove and a second groove (the first annular packing) overlap with the annular member when viewed from a first direction along an axis of the first hole.
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公开(公告)号：US11685652B2
公开(公告)日：2023-06-27
申请号：US17604937
申请日：2020-04-15
申请人： LUMICA CORPORATION
发明人： Shiro Harada , Masaya Ito
IPC分类号： C01B11/02 , A61L9/04 , A61L9/14 , A61L101/06
CPC分类号： C01B11/024 , A61L9/048 , A61L9/14 , A61L2101/06 , A61L2209/134
摘要： Provided is a chlorine dioxide generation device, suitable for long-term storage, discharging a chlorine dioxide-generating mixture that remains at an object of interest when used to thereby stably exhibit the effect of chlorine dioxide. A chlorine dioxide generation device, comprising: a first container containing a first composition comprising a chlorite and fumed silica; a second container containing a second composition comprising an acidic substance and fumed silica; an outer container housing the first container and the second container; a mixing section that mixes the first composition released from the first container and the second composition released from the second container to produce a mixed composition; and a discharging section that discharges the mixed composition produced by mixing in the mixing section.
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公开(公告)号：US11671748B2
公开(公告)日：2023-06-06
申请号：US17355939
申请日：2021-06-23
申请人： TRANSTRON INC.
发明人： Hideyuki Matsuo
CPC分类号： H04R1/342 , H04R1/025 , H04R1/04 , H04R1/08 , H04R2499/13
摘要： A small-sized onboard device that includes a speaker and a microphone and is configured to reduce noise caused by an echo is provided. The speaker is provided inside a housing that forms a cavity inside so that a sound emission surface of the speaker faces a direction substantially orthogonal to a front surface, and a first opening is formed in a front surface of the housing. A microphone case and a sound guide member are juxtaposed on the front surface of the housing. A microphone is housed inside the microphone case. The microphone case has a sound pickup hole in a front surface of the microphone case. The sound guide member has a sound guide hole that passes through the sound guide member. The first opening is provided in a vicinity of a top surface or a bottom surface of the housing.
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公开(公告)号：US11541338B2
公开(公告)日：2023-01-03
申请号：US16840507
申请日：2020-04-06
IPC分类号： B01D35/30 , B01D29/15 , B01D29/60 , B01D35/027 , B01D27/10
摘要： A backflow of liquid inside a filter device during an operation of an internal combustion engine is allowed to be obviated while air inside the filter device is purged so as not to generate bubbles in the liquid. An outflow portion that includes a cylindrical portion having a substantially bottomed cylindrical shape and a back pressure valve provided inside the cylindrical portion is provided so as to penetrate a bottom surface of a case. In addition, a lid body provided on the case and an upper plate of a filter element so as to cover an upper end of the case has a first hole that communicates between a space inside the case and a space outside the case. When the back pressure valve opens (a valve body does not abut on a first valve seat), a space inside the filter element communicates with the space outside the case via a second through-hole formed in a side surface of the cylindrical portion.
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