baber/WOPTO huggingface dataset:
Patent JP-2022065844-A (JP)
Title: Cooling device and manufacturing method of the same
Inventor: KANAI TOSHINORI
IPC: H05K7/20
Filed: 2020-10-16
Abstract: To provide a cooling device etc. which enables improvement of durability.SOLUTION: A cooling device has: a case body 21 having a recessed part; and a cover 22 which is joined to the case body 21 so as to form a circulation space 35, in which a coolant circulates, with the case body 21. The cover 22 is placed on the case body 21 and welded in the state, and a portion, where a circulation space 35 side inner surface in the case body 21 and a circulation space 35 side inner surface 222 in the cover 22 intersect, is formed with a weld part and has a round shape.SELECTED DRAWING: Figure 2
Patent JP-2022068984-A (JP)
Title: Man conveyor
Inventor: WATANABE MASAYA
IPC: B66B23/06
Filed: 2020-10-23
Abstract: To provide a man conveyor capable of improving the degree of freedom in design of the arrangement of a belt ring.SOLUTION: A man conveyor includes an annular chain endlessly rotated, a rotatable driving wheel wound around a chain so as to transmit drive to the chain, an annular handrail belt endlessly rotated, a rotatable belt ring wound around the handrail belt so as to transmit drive to the handrail belt, and a transmission part transmitting the drive to the belt ring from the chain.SELECTED DRAWING: Figure 3
Patent JP-2022069186-A (JP)
Title: Program, information processing method, terminal, and server
Inventor: MAZAKI YOSUKE
IPC: G06Q30/06
Filed: 2020-10-23
Abstract: To provide a program, an information processing method, a terminal, and a server that can make a terminal user recognize privilege information related to purchase information together with the purchase information.SOLUTION: In a communication system 1A, a server 10 comprises a control unit 11 (CPU), a storage unit 15, a communication I/F 14 (interface), an input and output unit 12, and a clock unit 19. The server 10 acquires information on a purchased product or service via a network 30, and then transmits purchase information based on this information and privilege information related to the purchase information to terminals 20A, 20B, 20C,..., which are owned by a user.SELECTED DRAWING: Figure 1-1
Patent JP-2021022745-A (JP)
Title: Nitride semiconductor device
Inventor: KAJITANI RYO
IPC: H01L29/47
Filed: 2020-10-27
Abstract: To provide a nitride semiconductor device achieving a high reverse breakdown voltage, a low forward voltage, and a high peak forward current.SOLUTION: A nitride semiconductor device of the present disclosure includes: a first nitride semiconductor layer 102 of an n-type which is disposed on a first major surface 130 of a substrate 101 and has a protrusion 112; a second nitride semiconductor layer 103 of a p-type which is disposed on the protrusion 112; a first anode electrode 108 which is disposed above the first nitride semiconductor layer 102 and the second nitride semiconductor layer 103; an insulating film 107 which covers the protrusion 112 and a lateral surface of the second nitride semiconductor layer 103 and has an end disposed on the second nitride semiconductor layer 103; and a cathode electrode 110 which is disposed on a second major surface 132 of the substrate 101. A lateral surface of the protrusion 112 is inclined by a first angle with respect to the first major surface 130, the first anode electrode 108 covers the end of the insulating film 107, and at least one end of the first anode electrode 108 is located away from the protrusion 112 and disposed outside the protrusion 112.SELECTED DRAWING: Figure 3
Patent JP-2022070329-A (JP)
Title: gasket
Inventor: HASEGAWA RAI
IPC: F16J15/10
Filed: 2020-10-27
Abstract: To suppress an increase of stress in a position of a side protrusion.SOLUTION: A gasket 101 comprises a gasket main body 102 being an elastic body including a rectangular cross section shape, and two members which oppose each other seal a clearance between, for example, a separator 51 of a fuel battery cell and a membrane electrode conjugate. An attachment groove 52 is prepared at the separator 51 in advance, being either of the two members, and the gasket 101 is fit into the attachment groove 52. In the gasket main body 102, its tip face contacts with the membrane electrode conjugate, being the other of the two members. Fall prevention side protrusions 103 are formed at both side faces of the gasket main body 102, and made contact with sidewalls 52a of the attachment groove 52 in a form that a charge rate in a direction orthogonal to the attachment groove 52 is lower than 100%, for example, a form that the protrusions are alternately formed in left and right directions.SELECTED DRAWING: Figure 6
Patent JP-2022074221-A (JP)
Title: Medium transportation mechanism
Inventor: YAMAGATA MASAHIRO
IPC: B65H43/00
Filed: 2020-11-04
Abstract: To elevate and lower an object to be suspended which is one of that is situated above than the other among a transportation part and a processing part opposite in a vertical direction with high accuracy in a medium transportation mechanism.SOLUTION: A test device (one example of a medium transportation mechanism) 1 comprises a first transportation part 10 transporting a medium M, a first test part (one example of a first processing part) 20 arranged so as to be opposite to the first transportation part 10 in a vertical direction and executing a processing to the medium M, flexible suspension wires (one example of a suspension member) 51-54 coupled to the first transportation part (one example of first object to be suspended) 10 which is one of that is situated above than the other among the first transportation part 10 and the first test part 20 and suspending the first transportation part 10, and flexible tension wires 61-64 (one example of a tension member) pulling the first transportation part 10 downward.SELECTED DRAWING: Figure 5A
Patent JP-2021010196-A (JP)
Title: Transmitter and receiver
Inventor: IGUCHI YOSHITAKA
IPC: H04N21/236
Filed: 2020-11-09
Abstract: To provide a transmitter of encoded data capable of easily selecting hierarchically encoded data.SOLUTION: A transmitter 15 includes: a generation unit that generates packets with different asset IDs depending on the basic hierarchy level and the extended hierarchy level and a packet that includes a piece of information indicating the asset ID of the basic hierarchy level used for decryption of the extended hierarchy level and a piece of information representing correspondence between the asset ID and a packet ID given to the packet; and a transmission unit 18 that transmits an encoded stream for packets that include the basic hierarchy level and a packet that includes the extended hierarchy level and transmits a packet including the generated information. The packet that includes the basic hierarchy level of the encoded data, the packet that includes the extended hierarchy level of the encoded data, and the packet that includes the information are given with different packet ID respectively.SELECTED DRAWING: Figure 5
Patent JP-2022079353-A (JP)
Title: server
Inventor: SUGIMOTO KAZUHIRO
IPC: B60L58/12
Filed: 2020-11-16
Abstract: To provide a server capable of preventing generation of wasteful electric power due to discharge.SOLUTION: A server 40 includes a control section 47 constituted to charge by acquiring utilization start time when a mobile body with a secondary cell capable of being charged by the user is used and the residual quantity of the secondary cell, and setting for discharging, to a charger, charging start time so that charging of the secondary cell is completed by the utilization start time of the user on the basis of the utilization start time of the user and the residual quantity of the secondary cell of the mobile body.SELECTED DRAWING: Figure 5
Patent JP-2022080336-A (JP)
Title: attachment
Inventor: TANAKA YOSHIHIRO
IPC: F16L23/032
Filed: 2020-11-18
Abstract: To provide an attachment for filling an air gap which is formed between a flange-part pressing face of a split flange caused by a dimension difference between different-specification hydraulic hose joints and a flange part, and capable of fastening the joints without causing oil leakage.SOLUTION: There is provided an attachment for fastening a first hydraulic hose joint having a first flange part having a prescribed height and a prescribed outside diameter, and a second hydraulic hose joint having a second flange part having a height lower than that of the first flange part, and an outside diameter smaller than that of the first flange part by using a pair of split flanges for fastening the joints by pressing them to a connection face of a mating member while making them possess compatibility for fastening them to the connection face of the mating member by filling an air gap which is formed by a difference between depths and diameters of flange-part pressing faces of the split flanges, and the height and the outside diameter of the second flange part, the attachment having a shape which coincides with a shape of the air gap.SELECTED DRAWING: Figure 1
Patent JP-2022083000-A (JP)
Title: Door closing assistance device
Inventor: SASAKI YOSHITO
IPC: E05F5/02
Filed: 2020-11-24
Abstract: To provide a door closing assist device that assists in door closing operation by engaging a retractable arm of the device body attached to one of a door frame and a rotary door and a trigger attached to the other, wherein the device can easily cope with an abnormality in the holding position of the retractable arm when the door is opened and can stably hold its door closing assist function.SOLUTION: In a door closing assist device, a retractable arm 3 is provided with an engagement groove 3a that is opened at its tip side and base end side and engages with a trigger shaft 33 of a trigger, and an auxiliary groove 3b that is continuous with the opening on the base end side of the engagement groove 3a. Even if there is an abnormality in the holding position of the retractable arm 3 at the opening of a door, the closing operation of the door makes the trigger shaft 33 enter an auxiliary groove 3b of the retractable arm 3 and then causes a slide piece 11 closing the opening on the base end side of the engagement groove 3a to slide into the engagement groove 3a, so that the door can be closed normally. The trigger shaft 33 is configured to stably engage with the engagement groove 3a even if the engagement with the engagement groove 3a is small.SELECTED DRAWING: Figure 10
Patent JP-2022083553-A (JP)
Title: Packaging bag
Inventor: SHOJI RENA
IPC: B65D30/20
Filed: 2020-11-25
Abstract: To provide a packaging bag that is suitable to be mounted on a palm, and allows a content to be directly taken and eaten, while giving the same merit as a standing pouch.SOLUTION: A packaging bag 100 applicable as a container for eating comprises: a bottom part 120 configured of a first leg part 121 and a second leg part 126 formed by sealing: circumference parts of respective folding pieces 106, 107 of a bottom film 105 in a twofold state sandwiched between a front side film 101 and a back side film 102 overlapped with each other; and the surface side film 101 and the back side film 102, respectively. The first leg part 121 and the second leg part 126 are configured to be deployable so that respective edge parts 123, 128 are oriented outward in a surface direction of a bottom surface part 125 formed of the folding pieces 106, 107.SELECTED DRAWING: Figure 3
Patent JP-2021092558-A (JP)
Title: Assembly of gong for wristwatch striking mechanism
Inventor: Laurane Chevallier
IPC: G04B21/06
Filed: 2020-11-27
Abstract: To provide an assembly of a gong for a wristwatch striking mechanism.SOLUTION: An assembly (1) with a plurality of gongs (2, 2', 2'', 2''') connects to at least one gong carrier (3, 3', 3'') for a wristwatch striking mechanism. Some gongs (2, 2') connect to respectively the gong carriers (3, 3'). A group of gongs (2'', 2''') connected to the exact same gong carrier (3'') are made of different materials.SELECTED DRAWING: Figure 1
Patent JP-2022085209-A (JP)
Title: Brake system
Inventor: TAKASUKA KAZUKI
IPC: B60T7/20
Filed: 2020-11-27
Abstract: To provide a practical brake system for a connected vehicle in which a plurality of vehicles is connected in one row.SOLUTION: A brake system for a connected vehicle includes: a plurality of brake devices 24 which is provided in each of a plurality of vehicles 10; and controllers 28 and 26 which control the brake devices. The brake system is configured to control brake force applied to each of the plurality of vehicles on the basis of a loading amount or weight of each of the plurality of vehicles. The brake system is configured to execute at least one of (A) deceleration adjustment control so that deceleration of a vehicle on a rear side is not lower than deceleration of a vehicle on a front side and (B) brake force generation start time adjustment control so that generation of brake force of the vehicle on the front side is not earlier than generation of brake force of the vehicle on the rear side, so as to prevent a jackknife phenomenon of the connected vehicle.SELECTED DRAWING: Figure 1
Patent JP-2022078920-A (JP)
Title: Antipruritic balm for insect bites
Inventor: NAGAYA KOSUKE
IPC: A61K8/92
Filed: 2020-11-13
Abstract: To provide a natural material balm that is suitable for soothing an itch due to an insect bite and contains natural salt.SOLUTION: An antipruritic balm for insect bites comprises a mixture of ultra-fine natural salt and the oil that is safe for the human body and is free of allergenic chemical components.SELECTED DRAWING: None
Patent JP-2021037397-A (JP)
Title: Brain activity classifier harmonizing system and brain activity classifier program
Inventor: YAMASHITA AYUMI
IPC: A61B5/055
Filed: 2020-12-09
Abstract: To harmonize brain measurement data acquired in a plurality of facilities to implement discrimination processing using a brain function image method for supporting diagnosis with respect to neuropsychiatric disorder.SOLUTION: A brain activity classifier harmonizing system comprises: a plurality of brain activity measurement devices at a plurality of measurement sites; a server device for storing data acquired by the measurement devices measuring brain activities of a plurality of subjects; and a calculation processing system for correcting brain function coupling correlation values, elements of a brain function coupling matrix representing time correlation of brain activities with respect to a set of a plurality of brain regions. The calculation processing system calculates a measurement bias at each measurement site for each predetermined element of a brain function coupling matrix acquired by measuring brain activities in the plurality of brain regions of each of a plurality of moving subjects at the plurality of measurement sites and, on the basis of a value acquired by adjusting a subject's brain function coupling correlation value using the measurement bias, generates an attribute classifier using a machine learning method with feature selection.SELECTED DRAWING: Figure 10
Patent JP-2022091485-A (JP)
Title: Buffer
Inventor: TAKAHASHI KAZUKI
IPC: F16F9/34
Filed: 2020-12-09
Abstract: To provide a buffer having three stages or more of damping force properties in a single valve.SOLUTION: The buffer generates a first damping force property by an orifice having a certain opening area at a first operation pressure, generates a second damping force property by a flow passage in which the opening area of the valve is increased after a second operation pressure higher than the first operation pressure is reached, and generates a third damping force property by the flow passage in which the opening area of the valve is increased after a third operation pressure higher than the second operation pressure is reached.SELECTED DRAWING: Figure 2
Patent JP-2022092315-A (JP)
Title: Housing for stock-raising sensor, and stock-raising sensor
Inventor: MUKAI HIROFUMI
IPC: A01K29/00
Filed: 2020-12-10
Abstract: To provide a housing for a stock-raising sensor capable of constituting a miniaturizable stock-raising sensor excellent in corrosion resistance and easy to administer orally to livestock, and to provide a stock-raising sensor using the same.SOLUTION: A housing for a stock-raising sensor comprises a metallic housing in which a metal surface is coated with a thermoplastic resin.SELECTED DRAWING: Figure 1
Patent JP-2022092860-A (JP)
Title: Coil component
Inventor: FUKUOKA REI
IPC: H01F17/04
Filed: 2020-12-11
Abstract: To provide a coil component with improved coil characteristics.SOLUTION: In a coil component 1, a maximum reference plane height H1 of the entire wall of an outermost wall 18A and an innermost wall 18B is the same as a reference plane height H of a winding portion 14 of a coil 13, that is, is the reference plane height H or less of the winding portion 14 of the coil 13. In addition, in both the outermost wall 18A and the innermost wall 18B, the reference surface height H2 of the second side surface 18c is lower than the reference surface height H of the winding portion 14 of the coil 13. In this case, in the vicinity of an upper surface 18a of the outermost wall 18A and the innermost wall 18B, the magnetic flux toward a main surface 11a side of a substrate 11 is suppressed from being obstructed by the outermost wall 18A and the innermost wall 18B, and the magnetic flux circumference is improved. As a result, the coil characteristics of the coil component 1 are improved.SELECTED DRAWING: Figure 7
Patent JP-2021099324-A (JP)
Title: Rigid horological component for oscillator mechanism or for escapement mechanism, and horological movement including such component
Inventor: PIERRE CUSIN
IPC: G04B15/14
Filed: 2020-12-14
Abstract: To provide a rigid horological component for an oscillator mechanism or escapement mechanism, and a horological movement including such a component.SOLUTION: A rigid horological component for an oscillator mechanism or escapement mechanism of a horological movement extends along a principal plane P and includes at least a part of a composite material 1. The composite material 1 includes a matrix 2 and a multitude of nanotubes or nanowires 3 distributed in the matrix 2. The nanotubes or nanowires 3 are juxtaposed and disposed substantially parallel with an axis A substantially perpendicular to the plane P of the component. The matrix 2 includes a rigid material 4 to fill interstices and join the nanotubes or nanowires 3 to one another. The rigid material 4 has rigid mechanical properties to block elastic deformation of the component. The rigid material 4 included in the component has a Young modulus greater than 2 GPa.SELECTED DRAWING: Figure 1
Patent JP-2022094223-A (JP)
Title: Controller for stereoscopic display
Inventor: KUSAFUKA KAORU
IPC: G09G5/36
Filed: 2020-12-14
Abstract: To provide a controller for stereoscopic display that can improve the image quality of a stereoscopic vision provided to a user.SOLUTION: A controller for stereoscopic display includes: a display 2 that displays a parallax image; an input unit 3 that can receive input of a viewpoint position of a user; and control means 4 that can execute composition processing including first composition processing and second composition processing of mixing a left image and a right image to compose a parallax image. The control means 4 can output the parallax image toward the display 2. The control means 4 can execute the first composition processing in correspondence with a frame period of the parallax image, and can execute the second composition processing in correspondence with the input of the viewpoint position to the input unit 2.SELECTED DRAWING: Figure 1
Patent JP-2022094422-A (JP)
Title: In-bath roller polishing blade, polishing device, and plating apparatus
Inventor: KAKO YOSHIHIKO
IPC: C23C2/40
Filed: 2020-12-15
Abstract: To provide an in-bath roller polishing blade capable of suppressing that a contact surface pressure between a blade and the periphery of an in-bath roller so as to be lower in the early stage of use without providing complicated control means to be higher after the subsequent middle stage; an in-bath roller polishing device using the same; and molten metal plating apparatus.SOLUTION: In a blade 1 for polishing the periphery of an in-bath roller 5 dipped into a molten metal bath 10, the cross sectional shape of the tip of the blade in the longitudinal direction has a thickness reduced from the tip of the blade in the longitudinal direction to the rear end side or a thickness converged on a constant value.SELECTED DRAWING: Figure 1
Patent JP-2022094452-A (JP)
Title: Laminate, package, manufacturing method of laminate, and manufacturing method of package
Inventor: FUKUDA YUKA
IPC: B65D65/40
Filed: 2020-12-15
Abstract: To provide a laminate capable of preventing a variation occurring in a depth of a laser processing mark when manufacturing a number of laminates or packages, and also to provide a package, a manufacturing method of a laminate, and a manufacturing method of a package.SOLUTION: A laminate includes a substrate layer 11 containing polyethylene terephthalate and a sealant layer 13 having thermoplasticity. The substrate layer 11 includes a first face 10F being an outermost surface of the laminate. The laminate includes a brittle part 15 linearly extending when viewed from a position facing the first face 10F. The brittle part 15 includes a laser processing mark 16 cut towards an inside of the laminate from the first face 10F. The polyethylene terephthalate includes polyethylene terephthalate containing a terephthalic acid and an isophthalic acid in a dicarboxylic acid unit within a repeating unit.SELECTED DRAWING: Figure 2
Patent JP-2022096296-A (JP)
Title: Robotics camera work system
Inventor: TAHARA TOMOAKI
IPC: H04N5/232
Filed: 2020-12-17
Abstract: To keep travelling of a camera longer, on a track close to an operator's intention, in the vicinity of a limit curved surface.SOLUTION: A control method causes a computer for controlling an operation of a robot camera with a robot arm connected with a camera to obtain information on a space area in which the camera is movable with the robot arm, and to execute a process of traveling the camera along the limit curved surface, that is the outline of the space area, in the vicinity of the limit curved surface, in the case of receiving a manipulation to travel the camera beyond the limit curved surface.SELECTED DRAWING: Figure 4A
Patent JP-2021105993-A (JP)
Title: Processing device, program, and method
Inventor: OGAWA SHINICHIRO
IPC: G16H50/20
Filed: 2020-12-23
Abstract: To provide a processing device, a program, and a method that can evaluate users' psychological states.SOLUTION: In a system in which a terminal device and a server device are communicatively connected to each other through a network, a terminal device 100 includes: an input interface capable of accepting input from a user; a memory configured to store question data for making a psychological evaluation of the user in addition to a predetermined instruction command; a display configured to make a predetermined display; and a processor that executes the predetermined instruction command stored in the memory in order to display at least one piece of question data on the display based on the question data stored in the memory, accept input of answer data to the at least one piece of question data at the input interface, analyze the response data for making a psychological evaluation of the user based on the accepted answer data, and output a result of the analyzed psychological evaluation of the user to the display.SELECTED DRAWING: Figure 3