baber/WOPTO huggingface dataset:
Patent JP-2021140913-A (JP)
Title: Dummy electrode assembly, fuel cell stack, and method for manufacturing dummy electrode assembly
Inventor: NISHIYAMA TADASHI
IPC: H01M8/24
Filed: 2020-03-04
Abstract: To provide a dummy electrode assembly, a fuel cell stack and a method for manufacturing a dummy electrode assembly, which are capable of eliminating an influence on power generation performance of a fuel cell stack due to an adhesive layer.SOLUTION: A dummy cell 15a arranged at least at one end of a cell laminate 14 in a fuel cell stack 10 includes a dummy electrode assembly 70. The dummy electrode assembly 70 includes: a plate 76; and a pair of electrodes 78, 80 joined to both sides of the plate 76 via an adhesive layer 90, respectively. The adhesive layer 90 is arranged in only a second region R2 outside a first region R1 that corresponds to the power generation region R of power generation cells 12 in the dummy electrode assembly 70.SELECTED DRAWING: Figure 4
Patent JP-2021046650-A (JP)
Title: Treatment agent for synthetic fiber and synthetic fiber
Inventor: FUKUOKA TAKUYA
IPC: D06M13/256
Filed: 2020-03-04
Abstract: To provide a treatment agent for synthetic fiber that can reduce the generation of fuzz in a spinning process and reduce the occurrence of yarn sway in the spinning process, and provide a synthetic fiber.SOLUTION: A treatment agent for synthetic fiber contains an organic sulfonic acid compound represented by formula (1).SELECTED DRAWING: None
Patent JP-2021141917-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-10
Abstract: To provide a game machine capable of suitably displaying an image with a difference in image quality.SOLUTION: A performance control CPU 120 can display icon images 001SG001A, 001SG001B using high-quality image data for a first display element 001SG011, and an icon image 001SG001C using low-quality image data for the first display element 001SG011. While an image for composing the first display element 001SG011 of the icon image 001SG001C has lower image quality than an image for composing the first display element 001SG011 of the icon images 001SG001A, 001SG001B, both of an image for composing a second display element 001SG012 of the icon image 001SG001C and an image for composing the second display element 001SG012 of the icon images 001SG001A, 001SG001B have high quality.SELECTED DRAWING: Figure 11-15
Patent JP-2021143632-A (JP)
Title: Engine device
Inventor: UCHIDA AKITO
IPC: F02B39/16
Filed: 2020-03-12
Abstract: To suppress an erroneous diagnosis at an abnormality diagnosis of a relation between a suction air amount and boost pressure.SOLUTION: An engine device comprises: an engine; a turbine arranged at an exhaust pipe of the engine; a compressor arranged at an intake pipe of the engine and driven by the turbine; a supercharger having a waste gate valve arranged at a bypass pipe for connecting an upstream side and a downstream side of the turbine in the exhaust pipe; and a control device for controlling the engine and the supercharger, and executing an abnormality diagnosis of a relation between a suction air amount of the engine and boost pressure being pressure at a downstream side of the compressor in the intake pipe. When a prescribed condition is established, the control device executes raising control for controlling the waste gate valve so that the boost pressure is raised compared with the case that the prescribed condition is not established, and also, the control device sets a threshold for use in the abnormality diagnosis on the basis of the presence or absence of the execution of the raising control.SELECTED DRAWING: Figure 4
Patent JP-2021149211-A (JP)
Title: Failure detection circuit and failure detection method
Inventor: TAKEDA GENTARO
IPC: G06F11/263
Filed: 2020-03-16
Abstract: To provide a failure detection circuit that can mitigate a software load in performing failure detection.SOLUTION: A failure detection circuit 10 comprises: a test frame insertion unit 12 that inserts a test frame into a blanking period; a synchronized regeneration unit 11 that makes reading of a video signal to be valid in the blanking period; and a switching unit 13a that switches a parameter which is used in reading the video signal having the test frame inserted to process, by a sensor correction circuit 21a (failure detection target circuit), between an actual function parameter held in an actual function register 22a and a test parameter held in a test register 23a. The switching unit 13a switches a parameter used by the failure detection target circuit to the actual function parameter when the failure detection target circuit processes a video frame; and switches the parameter used by the failure detection target circuit to the test parameter when the failure detection target circuit processes the test frame.SELECTED DRAWING: Figure 1
Patent JP-2021149344-A (JP)
Title: Moving body monitoring system, and moving body monitoring method
Inventor: INOUE SHIGERU
IPC: G08G1/09
Filed: 2020-03-17
Abstract: To improve accuracy of information about a non-recognized moving body in a dead angle area related to an observation point.SOLUTION: A moving body monitoring system 11 comprises: a terminal device 17 which is installed in a vehicle 15; and a monitoring device 19 which monitors a non-recognized moving body 13 around the vehicle 15. The terminal device 17 comprises: an information acquisition part 61 which acquires non-recognized moving body information including positional information of the non-recognized moving body 13; a detection information generation part 63 which generates detection information related to the non-recognized moving body 13 in which time information and identification information at the time of acquisition is added to the non-recognized moving body information; and a terminal side communication part 65 which transmits the detection information. The monitoring device 19 comprises: an accumulation side communication part 91 which receives the detection information transmitted from the terminal side communication part 65; and a determination part 93 which determines whether or not the non-recognized moving body 13 exists based on the received detection information. The determination part 93 configures accuracy of the detection information about the received detection information on the basis of the number of pieces of the detection information in which the specified non-recognized moving body 13 is detected at the same time and at the same position.SELECTED DRAWING: Figure 1
Patent JP-2021145902-A (JP)
Title: Game machine
Inventor: KIRIKAE HIDEYUKI
IPC: A63F7/02
Filed: 2020-03-19
Abstract: To provide a game machine capable of enhancing a player's interest.SOLUTION: A sub-control CPU can perform each kind of customization including a sound volume stage in a voice performance and a light quantity state in a light emitting performance on the basis of operation of a cross key. The sub-control CPU stores sound volume information capable of identifying the sound volume stage and light quantity information capable of identifying the light quantity stage in a sub-control RWM. Then, the sub-control CPU does not execute a second voice performance when the sound volume stage that can be identified from the sound volume information is a sound volume stage lower than the initial stage. The sub-control CPU also does not execute a second light emitting performance when the light quantity stage that can be identified from the light quantity information is a light quantity stage lower than the initial stage.SELECTED DRAWING: Figure 5
Patent JP-2021151977-A (JP)
Title: Methods for producing formamide compound
Inventor: HAYASHI YUKI
IPC: C07C303/40
Filed: 2020-03-25
Abstract: To provide methods that can produce high-purity formamide compounds at good yields.SOLUTION: According to this method, a liquid mixture containing a formate of alkali metal or alkaline earth metal, an organic solvent, and water with a moisture content of 0.10 mass% or more and 1.60 mass% or less, an acid halide, and an amine salt compound represented by the formula (I) are mixed to produce a corresponding amide compound.SELECTED DRAWING: None
Patent JP-2021156508-A (JP)
Title: Indoor equipment for air conditioner
Inventor: OBAYASHI HIROAKI
IPC: F24F13/20
Filed: 2020-03-27
Abstract: To enhance the design quality of indoor equipment for an air conditioner by applying ultrasonic deposition to first and second panel members constituting a wind direction plate to integrate them with high accuracy while providing a hollow part between the inner faces thereof to increase heat insulation property.SOLUTION: A second panel member 14 constituting a wind direction plate 10 includes a curve-shaped second panel plate 18 swollen to the exterior appearance side, second peripheral walls 19a-19d provided at the peripheral edge of the second panel plate, and a joint step part 20 provided on part of the second peripheral walls. A first panel member 13 constituting the wind direction plate includes a flat-shaped first panel plate 16, and first peripheral walls 17a-17d provided at the peripheral edge of the first panel plate. Between the first panel member and the second panel member where a hollow part 15 is provided, ultrasonic deposition joint is applied with the end of the first peripheral wall abutting on the joint step part of the second panel member.SELECTED DRAWING: Figure 7
Patent JP-2021158829-A (JP)
Title: Mobile charger
Inventor: HASHIZUME TAKASHI
IPC: H02J50/10
Filed: 2020-03-27
Abstract: To suppress reduced work efficiency caused by charging an autonomous work machine.SOLUTION: A mobile charging station 2 includes: a battery 206 for charging a work machine 1; a motor 204a and wheels 204 for autonomous movement; and a control unit 210 which controls to move to a predetermined position by the motor and the wheels to control the work machine to stand by. The work machine receives charging from a mobile charger standing by to continue work.SELECTED DRAWING: Figure 1
Patent JP-2021159210-A (JP)
Title: Trunk exercise device
Inventor: KINOSHITA NORIO
IPC: A63B23/035
Filed: 2020-03-31
Abstract: To provide a trunk exercise device capable of efficiently applying an external force to a user and effectively swinging a trunk.SOLUTION: A trunk exercise device comprises a supine table for holding a user in a supine position, a leg placement table for holding the user's left and right legs, a drive unit for generating an external force that moves the left and right legs alternately, a lifting unit for adjusting the height of the leg placement part, and an external force action state detection unit for detecting an action state of an external force on the user. The lifting unit adjusts the height of the leg placement table according to the action state of the external force on the user.SELECTED DRAWING: Figure 1
Patent JP-2021160479-A (JP)
Title: Attachment structure of functional component, functional component and locking component
Inventor: YAMANE AKIRA
IPC: F16B19/00
Filed: 2020-03-31
Abstract: To provide an attachment structure of a functional component that facilitates attachment and detachment of a functional component, a functional component and a locking component.SOLUTION: An attachment structure detachably attaches a functional component to an interior material main body part constituting a wall surface of a vehicle. The functional component is configured to comprise a locking component 60 comprising a base part 61 and a protruding part protruding from the base part, and a functional component main body part. In the interior material main body part, formed in a plate shape, is penetratingly formed an attachment hole for attachment of the protruding part. Further, the functional component main body part is provided with a storage part 53 that stores the base part while making the protruding part protrude in a direction toward the interior material main body part, and is configured to allow the base part and the storage part to be displaced in a direction along a surface of the functional component main body part, when the base part is stored in the storage part.SELECTED DRAWING: Figure 11
Patent JP-2021164330-A (JP)
Title: Power conversion device
Inventor: KOKUBU HIROYUKI
IPC: H02P23/04
Filed: 2020-04-01
Abstract: To prevent occurrence of vibration or noise due to ripple by accurately detecting a magnetic pole position of a fast rotating motor even if a low-resolution magnetic pole position sensor is used.SOLUTION: A control circuit 60 of a power conversion device includes: a speed detection part 61 including a pulse edge detection part 61a for detecting an edge of an output pulse from a magnetic pole position sensor, a timer measurement part 61d for outputting a timer count value for PWM pulse generation, a latch part 61b for latching the timer count value with the pulse edge, and a speed/angle calculation part 61c for calculating a rotation speed based on the output of the latch part; a carrier interruption timing detection part 62 for detecting interrupt timing based on the timer count value; an angle difference calculation compensation part 64 for calculating an angle compensation value by converting a time difference between the interruption timing and the output pulse edge timing to an angle according to the output of the speed/angle calculation part 61c; and a motor control part 65, and the power conversion device corrects a magnetic pole position detection value using the angle compensation value.SELECTED DRAWING: Figure 2
Patent JP-2021164574-A (JP)
Title: Optical system, ocular fundus examination device, ocular fundus imaging device, and ocular fundus examination system
Inventor: YAMANE KODAI
IPC: A61B3/14
Filed: 2020-04-07
Abstract: To provide an optical system that appropriately blocks an unnecessary light and suppresses occurrence of a ghost flare.SOLUTION: An optical system (100) for observing a reflection light of the ocular fundus includes an irradiation unit for irradiating the eye with a light emitted from a light source (11), a light reception unit for receiving a reflection light reflected by the ocular fundus of the eye (E), and a polarization control unit for blocking a z-polarized light of the reflection light reflected by the eye (E) and travelling toward the light reception unit with the light with which the eye (E) is irradiated as the z-polarized light symmetric with respect to an optical axis.SELECTED DRAWING: Figure 1
Patent JP-2021167043-A (JP)
Title: Robot system and control method of the same
Inventor: HAMANAKA TAKESHI
IPC: H01L21/677
Filed: 2020-04-10
Abstract: To provide a robot system which can properly correct a position and an orientation of a hand in a horizontal direction to place an object to be transported (a transported object) in a delivery part after a position and an orientation of the transported object placed in a receiving part is properly corrected in the horizontal direction even if large warpage occurs in the transported object.SOLUTION: In a robot system 1, a robot 3 conducts a first operation that is an action performed when an arm 9 is contracted so that a hand 7, receiving an object to be transported (a transported object) 2 in a receiving part 4, moves close to a body part 11. A control unit of the robot 3 acquires data of an anteroposterior position of the hand 7 recorded when one through-beam type detection mechanism 27 detects the transported object 2 and data of an anteroposterior position of the hand 7 recorded when the other through-beam type detection mechanism 27 detects the transported object 2 during the first operation being conducted by the robot 3 and further acquires data of a lateral position of the transport object 2 detected by a through-beam detection mechanism 26 in a state that the robot 3 has completed the first operation.SELECTED DRAWING: Figure 1
Patent JP-2021170856-A (JP)
Title: vehicle
Inventor: OGURA KOHEI
IPC: B62D11/04
Filed: 2020-04-14
Abstract: To reduce fatigue of arms of a driver in a vehicle including left and right two operation levers for driving left and right two wheels.SOLUTION: A vehicle 10 includes: a left continuously variable transmission connected to a left wheel 12 and a right continuously variable transmission connected to a right wheel; left and right two operation levers 22, 23 to be operated to instruct driving of the left wheel and the right wheel; a control device that controls driving of the left continuously variable transmission and the right continuously variable transmission according to the operation of the two operation levers; and a turning operation tool provided for each of the two operation levers. When the turning operation tool is operated, the control device controls the left continuously variable transmission and the right continuously variable transmission so that the vehicle turns to the side of the operated turning operation tool.SELECTED DRAWING: Figure 1
Patent JP-2021170230-A (JP)
Title: Cutting machine and correction method for position coordinates of storage part, and computer program
Inventor: KOSAKA YUSUKE
IPC: G05B19/404
Filed: 2020-04-15
Abstract: To provide a cutting machine capable of automatically correcting position coordinates of a storage part.SOLUTION: There is provided a cutting machine comprising: a storage device which comprises a storage part stored with a workpiece being mounted on an adapter; a read object part which is imparted to the adapter; an optical sensor which optically reads the read object part; a storage part which is stored with position coordinates of the storage part and theoretical position coordinates of the read object part corresponding to the position coordinates of the storage part; a read part which reads the read object part by the optical sensor to acquire an image of the read object part; a calculation part which acquires measured position coordinates M1 of the read object part based upon the image acquired by the read part, and calculates a correction value from differences between the measured position coordinates M1 and the theoretical position coordinates; and an update part which uses the correction value calculated by the calculation part to update the position coordinates of the storage part stored in the storage part.SELECTED DRAWING: Figure 10
Patent JP-2021170721-A (JP)
Title: Information processing device, information processing method, and system
Inventor: KANEKO NOZOMI
IPC: H04N5/232
Filed: 2020-04-15
Abstract: To store an image that a user likes.SOLUTION: An information processing device includes a control unit that executes acquisition of an image posted by a user in a social networking service, and storage, in a storage unit, a first image having the same characteristics as the image posted by the user from among images taken by the photographing device installed in the vehicle associated with the user and installed toward the outside of the vehicle.SELECTED DRAWING: Figure 6
Patent JP-2020115690-A (JP)
Title: System information provisioning and lightweight connection signaling
Inventor: PASCAL M ADJAKPLE
IPC: H04W74/08
Filed: 2020-04-21
Abstract: To provide an apparatus including a computer-executable instruction stored in a memory, connected to a network via a communication circuit.SOLUTION: System information includes basic set of system information and additional system information. UE may request or receive the basic set of system information and then additional system information. A message can use a tag that can be used to look up locally stored system information. When the tag does not correspond to any locally stored system information, the system information and associated tag can then be requested. The message may indicate cluster identification associated with the cell. As the UE moves into a new cell, the cluster identification can be checked to see whether the system information from the previous call can be reused.SELECTED DRAWING: None
Patent JP-2021174162-A (JP)
Title: Server, wallet system, program, and transfer method
Inventor: OKAZAKI KENJI
IPC: G06Q20/38
Filed: 2020-04-22
Abstract: To provide a server configured to protect privacy of a payer paying a tip, a wallet system, a program, and a transfer method.SOLUTION: A wallet server 1 includes a control unit 11. The control unit 11 acquires receiver identification information on a receiver, payer identification information of a payer, and tip amount information indicating the amount of tip which are output from a first terminal 3 to a second terminal 4 which is located within a predetermined distance from the first terminal 3 of the receiver who receives the tip and carried by the payer paying the tip, executes processing for charging electronic money corresponding to the tip amount information to an account corresponding to first settlement means designated in the payer identification information, and executes processing for transferring electronic money corresponding to the tip amount information to an account corresponding to second settlement means designated in the receiver identification information.SELECTED DRAWING: Figure 2
Patent JP-2021175251-A (JP)
Title: Charging system and charging device
Inventor: SHIOTANI TOSHIAKI
IPC: H02J13/00
Filed: 2020-04-23
Abstract: To provide a charging system capable of performing charging control suitable for a battery, and a charging device.SOLUTION: Charging systems 2A-2C include: a charging device 50 of a separate body from a plurality of batteries 20a-20g; and a plurality of BMU 30a-30g each for sending individual charge information to the charging device via a wireless communication line 90 correspondingly to each of the plurality of batteries. The charging device compares charge information of the battery 20p currently being charged with individual charge information sent from the plurality of BMU and identifies a battery for which both of the charge information are matched, as a battery 20 being charged. Thus, even in a case where forklift trucks 10. etc., of different kinds, voltages, capacities, etc., of battery cells of each battery are mixed, a battery currently being charged is accurately identified from among a plurality of batteries. Therefore, charging control suitable for each battery is performed.SELECTED DRAWING: Figure 1
Patent JP-2021170972-A (JP)
Title: Lure
Inventor: OBAYASHI AKIRA
IPC: A01K85/00
Filed: 2020-04-23
Abstract: To provide a lure capable of fastening a weight to a desired position without a magnet.SOLUTION: A lure 1 has a weight 4 which moves forward/backward, in a direction of going toward a head 21 from the vicinity of a tail part 22 of a space part 20 being provided in a lure body 2. The lure 1 has: a movement area of the weight 4 which is formed in a proper range from the vicinity of the tail part 22 of the lure body 2; the weight 4 which is fitted so as to move forward/backward in the movement area; and a stopper 5 for suppressing retreat of the weight 4 in a tail part 22 direction temporarily, when the weight 4 moves forward to the head part 21 from the vicinity of the tail part 22 of the lure body 2 and moves to a desired retention position. The stopper 5 has: a contact part 8 which is provided so as to protrude/retreat at an inside of the space area where the weight 4 passes in movement time and which can contact a part of the tail part side surface of the weight 4; and energizing means capable of energizing the contact part 8 in a direction against retreat of the weight 4.SELECTED DRAWING: Figure 1