baber/WOPTO huggingface dataset:
Patent JP-2021184531-A (JP)
Title: Speaker
Inventor: ITO AKIRA
IPC: H04R9/02
Filed: 2020-05-21
Abstract: To provide a speaker which can be compactly configured and has excellent vibration characteristics of a vibration sheet.SOLUTION: A speaker 1 comprises a magnetic field generation part 10, a vibration sheet 20, and a support member 30. In the magnetic field generation part 10, two magnetic gaps G1 and G2 are arranged in parallel to each other. The flexible vibration sheet 20 is bent so as to have curvature only in an X1 - X2 direction. A coil region 22a of the vibration sheet 20 is inserted into the magnetic gap G1, and a coil region 22b is inserted into the magnetic gap G2. The elastically deformable support member 30 is provided between an inner surface 20e of the vibration sheet 20 and the magnetic field generation part 10. The bent vibration sheet 20 vibrates in a manner moving in a Z1 - Z2 direction, and it also vibrates by the deformation of the sheet.SELECTED DRAWING: Figure 3
Patent JP-2021184157-A (JP)
Title: Terminal management system and terminal management method
Inventor: HORII ZENEI
IPC: G06Q40/02
Filed: 2020-05-21
Abstract: To provide an environment in which a bank provides its counter service for end users at a store different from the bank.SOLUTION: A terminal management system has a terminal that a user operates for a transaction, and a first management device which connects with one or a plurality of bank systems, and performs processing based upon transaction information generated at the terminal, and further comprises a second management device which connects with the first management device and receives the transaction information from the terminal. The second management device has: a common telegram sentence processing part which processes common transaction information, used with the terminal in common to a bank system for transaction; and a telegram sentence conversion processing part which converts the common transaction information into individual transaction information using an association table in which the individual transaction information which can be interpreted with the bank system or the first management device and the common transaction information are associated with each other.SELECTED DRAWING: Figure 4
Patent JP-2021023798-A (JP)
Title: Rehabilitation support apparatus and rehabilitation support method
Inventor: HARA MASAHIKO
IPC: A61H1/00
Filed: 2020-05-22
Abstract: To effectively improve the movement disorder of a user by supporting rehabilitation.SOLUTION: A rehabilitation support apparatus, the apparatus supporting rehabilitation of a user having the movement disorder, comprises a request section requesting a target movement in a three-dimensional space, and a feedback section performing feedback for stimulating two or more senses out of the five senses, to the user performing the target movement, at substantially the same timing to that performing the target movement.SELECTED DRAWING: Figure 1
Patent JP-2021186141-A (JP)
Title: Game machine
Inventor: MIYAMOTO ATSUSHI
IPC: A63F7/02
Filed: 2020-05-27
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: means for displaying an unexecuted reservation display area capable of displaying pieces of unexecuted reservation display information of the number corresponding to the number of pieces of special information acquired by entry of game balls into ball entry means; and means for displaying an already executed reservation display area capable of displaying a predetermined number of pieces of reservation display information corresponding to a game round after execution of game round operation as already executed reservation display information. Display modes of unexecuted reservation display information at least include a first display mode, and a second display mode as a stage over the first display mode. All of the pieces of already executed reservation display information displayed in a predetermined number of already executed reservation display areas are in a second display mode, and can display game operation in a predetermined mode as game round operation when all of the pieces of unexecuted reservation display information displayed in the unexecuted reservation display area are in a first display mode.SELECTED DRAWING: Figure 601
Patent JP-2021162011-A (JP)
Title: Misfire detection device
Inventor: KISHI NOBUYUKI
IPC: F02P17/12
Filed: 2020-06-02
Abstract: To pay attention to a relation between a pressure and a request breakdown voltage in a period when there is no breakdown assist by ions, that is lowering of the request breakdown voltage caused by a lower pressure during misfire compared with during combustion, and determine presence/absence of breakdown when additional ignition is performed in the period when there is no breakdown assist on the basis of a voltage or a current of an ignition coil to detect misfire.SOLUTION: In a misfire detection device 100, a normal ignition timing calculation section 101 calculates normal ignition timing. A normal ignition signal generation section 102 generates a normal ignition signal P1 at the normal ignition timing. An additional ignition timing calculation section 103 calculates prescribed timing in an expansion stroke immediately after the normal ignition as additional ignition timing. An additional ignition signal generation section 104 generates an additional ignition signal P2 at the additional ignition timing. A breakdown determination section 105 determines whether breakdown has occurred in an ignition coil 10 due to the additional ignition on the basis of output from a voltage detection circuit 40.SELECTED DRAWING: Figure 1
Patent JP-2021007216-A (JP)
Title: Sound source enhancement facilitated by using video data
Inventor: FRANCESCO NESTA
IPC: H04R3/00
Filed: 2020-06-02
Abstract: To provide a system for extracting a target audio signal with higher sound quality in a highly noisy environment.SOLUTION: In a system 300, a video subsystem 305 receives an input video frame C (l) from a video input device and processes the input video frame C(1) by a face detection component 315, a face identification component 320, and a lip motion detection component 325. Then, the video subsystem 305 outputs, to a sound subsystem 310, a face detection state Fd (l) which is the certainty of an identified speaker being a target speaker, and a lip motion detection state Lp (l) which is the probability as to whether the target speaker is speaking. The audio subsystem 310 receives a multi-channel audio signal and integrates and processes the face detection state Fd(l) and the lip motion detection state Lp(l) from the video subsystem 305 to generate an output audio signal s(l) in which the speech of the target speaker is accurately emphasized.SELECTED DRAWING: Figure 3
Patent JP-2021189974-A (JP)
Title: Information processing method, program, and information processing device
Inventor: OI KEISUKE
IPC: G16H50/80
Filed: 2020-06-03
Abstract: To provide a determination material required to take a measure to reduce influence by infection in a space having the possibility of virus infection.SOLUTION: An information processing method includes a step for acquiring contact distance information about a contact distance when a plurality of object persons existing in an object space have contact with each other, and contact time information about a contact time, a step for associating first object person identification information for identifying a first object person with second object person identification information for identifying a second object person having contact with the first object person, with the contact distance information and with the contact time information to store them in a storage device, and a step for specifying the second object person having dense contact with the first object person with reference to the contact distance information and the contact time information associated with the first object person identification information.SELECTED DRAWING: Figure 3
Patent JP-2021196423-A (JP)
Title: Accommodated article detection device, image forming apparatus, and accommodated article detection method
Inventor: TSURUTA KENTARO
IPC: G01F23/284
Filed: 2020-06-10
Abstract: To provide an accommodated article detection device that can detect an accommodated article in a container with a simple configuration without erroneous detection and without using a detection sensor only once and then throwing it away.SOLUTION: An accommodated article detection device comprises: a radar sensor (183) as a waste toner detection device (180) that constitutes an image forming apparatus (10); a reflecting unit that reflects an electric wave from the radar sensor (183); and a waste toner detection unit that detects the amount of waste toner stored in a waste toner recovery container (170) based on a reflected wave emitted from the radar sensor (183) and reflected on the waste toner recovery container (170), a reflected wave passing through the waste toner recovery container (170) and reflected on the waste toner, and a reflected wave passing through the waste toner recovery container (170) and reflected on the reflecting unit.SELECTED DRAWING: Figure 1
Patent JP-2021195773-A (JP)
Title: Partition set
Inventor: FUKAMACHI ITARU
IPC: E04B2/74
Filed: 2020-06-12
Abstract: To provide partitions allowing preparation for evacuation spaces to be easily carried out.SOLUTION: A partition set is provided with first partitions 10 and second partitions 20. The first partition and the second partition are configured to be planar in a rectangular shape, respectively, wherein the first partition is provided with a joint slit on which the first partition can be assembled in a state where the first partitions intersect with each other in a plan view. The first partition and the second partition are provided, respectively, with a limit slit for limiting an angle between one of the first partition and the other of the first partition by assembling the second partitions onto each of the one of the first partition and the other of the first partition, which are assembled in a state those intersect with each other in a plan view.SELECTED DRAWING: Figure 1
Patent JP-2021194460-A (JP)
Title: Pressure cooker and container for pressure cooker
Inventor: KANEKO TSUNEO
IPC: A47J27/08
Filed: 2020-06-18
Abstract: To provide a pressure cooker that can be readily carried.SOLUTION: A pressure cooker 1 includes a first container 10, a lid 30, a packing 40 and a pressure control device 50. The first container 10 includes a first cylinder part 10a, a second cylinder part 10b and a third cylinder part 10c. The first cylinder part 10a, the second cylinder part 10b and the third cylinder part 10c are configured separately from one another. When the pressure cooker is not used, the first container 10 is stored while being contracted in a vertical direction so that a first lower end part 10a2 of the first cylinder part 10a comes close to a second lower end part 10b2 of the second cylinder part 10b and the second lower end part 10b2 of the second cylinder part 10b comes close to a third lower end part 10c2 of the third cylinder part 10c.SELECTED DRAWING: Figure 4
Patent JP-2021021725-A (JP)
Title: Apparatus of producing nuclide using fluid target
Inventor: OH SE YOUNG
IPC: G21G1/08
Filed: 2020-06-29
Abstract: To provide an apparatus for producing a nuclide by using a liquid target, the apparatus including: a chamber provided with a reaction space which is configured to accommodate a liquid reactant; a vial which is configured to temporarily accommodate the liquid reactant before a nuclear reaction process and a liquid product after the nuclear reaction process; a syringe pump which is driven to suck a liquid material accommodated in the vial before the nuclear reaction process and enable the sucked liquid material to be supplied to the chamber; and an exhaust unit which is formed such that a radioactive gas within the vial can be discharged.SOLUTION: An apparatus for producing a nuclide by using a liquid target according to the present invention can minimize quantitative loss of a reactant by performing the nuclear reaction process using a target of a liquefied state and reusing a liquefied target on which the nuclear reaction process has not been performed, and can improve safety by enabling the radioactive gas generated to be disposed.SELECTED DRAWING: Figure 1
Patent JP-2022011546-A (JP)
Title: Control device, control method, and program
Inventor: WATABE ETSUO
IPC: B60W60/00
Filed: 2020-06-30
Abstract: To implement control under which peripheral traffic participants are taken into account at a higher degree.SOLUTION: A control device includes: an acquisition part for acquiring a width related to a first road on which a vehicle travels; and a control part which, when a vehicle traveling on the first road plans to turn to a first direction being a direction corresponding to passage regulation defined in traffic rules, out of a left side passage and a right side passage on the first road, and then plans to enter a second road crossing the first road, determines a position of the vehicle related to a width direction of the first road, at a point before the first road crosses the second road, in accordance with a width related to the first road.SELECTED DRAWING: Figure 1
Patent JP-2022011870-A (JP)
Title: Resist composition and resist pattern forming method
Inventor: IWASAWA YUTA
IPC: G03F7/039
Filed: 2020-06-30
Abstract: To provide a resist composition which achieves higher sensitivity and can form a resist pattern having good resolution and roughness-reducing properties.SOLUTION: The resist composition contains a base component (A), a first acid generator, and a second acid generator. The first acid generator is a compound (B1) represented by general formula (b1). The second acid generator is a compound (B2) having an anionic moiety having a molar volume of 250 cm3/mol or less. The molar volume of the anionic moiety of the compound (B2) is smaller than the molar volume of an anionic moiety of the compound (B1). In the formula, Rb0 represents a specific condensed cyclic group; Yb0 represents a divalent linking group or the like; Vb0 represents a single bond or the like; Rc1 represents an aryl group having an electron-withdrawing group; and Rc2 and Rc3 each independently represent an aryl group or are bonded to each other to form a ring together with a sulfur atom in the formula.SELECTED DRAWING: None
Patent JP-2022018292-A (JP)
Title: Toner and method for manufacturing toner
Inventor: TOMITA NAOMI
IPC: G03G9/097
Filed: 2020-07-15
Abstract: To provide a toner that can be fixed at a low temperature, can improve the heat-resistant storage property of the toner, and can efficiently diffuse a perfume from the toner on a print, and provide a method for manufacturing the toner.SOLUTION: A toner includes a toner core particles and perfume microcapsules in each of which a perfume is included in thermosetting resin and formed into a microcapsule. The perfume microcapsules are adhered to the toner core particle by a shell layer that covers the surface of the toner core particle. A method for manufacturing the toner includes a first step of attaching shell particles to the surfaces of the perfume microcapsules, and a second step of attaching, to the surface of the toner core particle, the perfume microcapsules the surfaces of which the shell particles are attached to.SELECTED DRAWING: Figure 1
Patent JP-2020191648-A (JP)
Title: Wireless network node, wireless device, and method executed thereby
Inventor: MATTIAS FRENNE
IPC: H04L47/56
Filed: 2020-07-21
Abstract: To provide a method that enables efficient scheduling of data transmission in a wireless communication network.SOLUTION: A wireless network node 12 determines a delay value for transmitting data from a wireless device 10 on the basis of the transmission type of data from the wireless device 10 or the capability of the wireless device 10. The capability relates to a processing time to process received data from the wireless network node 12 or a processing time to process the data for transmission to the wireless network node. The wireless network node also transmits an indication indicating the determined delay value to the wireless device 10.SELECTED DRAWING: Figure 6
Patent JP-2022021747-A (JP)
Title: Constant current circuit
Inventor: FUJITA SHINYA
IPC: B60Q1/38
Filed: 2020-07-22
Abstract: To cause a ripple current at load drive time to be reduced and enable stable current supply such as when sequentially turning a plurality of light-emitting elements on.SOLUTION: The constant current circuit comprises: an output circuit 103 having a first switch M31 for turning a first drive voltage VOUT1 on and off, a second switch M32 for turning a second drive voltage VOUT2 on and off, and an inductor L3; and a control circuit 100 for controlling the on/off of the switches M31, M32 in accordance with a detection voltage VR3 that is proportionate to a drive current ILED as the output current flowing in a lighting circuit 6 of the load. The second drive voltage is smaller than the first drive voltage. The control circuit 100 exercises control by turning the first switch M31 on when an error signal proportionate to a difference between the detection voltage VR3 and a reference voltage VREF3 that indicates the desired amount of output current is smaller than a triangular wave VTRI as a reference signal, and turning the second switch M32 on when the difference signal is larger than the reference signal.SELECTED DRAWING: Figure 1
Patent JP-2022021787-A (JP)
Title: Thresher
Inventor: MITSUI TAKAFUMI
IPC: A01F12/24
Filed: 2020-07-22
Abstract: To provide a thresher in which separation accuracy can be improved when screening threshing treatment products without deteriorating threshing capacity.SOLUTION: A thresher comprises: a threshing cylinder 28 which is rotatably arranged in a threshing chamber 27; a receiving net 33 which is arranged under the threshing cylinder 28 along an outer periphery of the threshing cylinder 28; and a selector 61 which is positioned below the receiving net 33, receives the threshing treatment products spilled from the receiving net 33 to perform grading treatment while shakingly transferring them. An upstream side end part 33a of the receiving net 33 positioned at the upstream side in a rotation direction of the threshing cylinder 28 is positioned at a lower position than a rotation axis Y of the threshing cylinder 28, a side wall part 90 is arranged at the upstream side in the rotation direction in comparison with the upstream side end part 33a of the receiving net 33 in the threshing chamber 27, and a downstream side end part 33b position at the downstream side in the rotation direction of the threshing cylinder 28 in the receiving net 33 is positioned at a higher position than the rotation axis Y of the threshing cylinder 28.SELECTED DRAWING: Figure 6
Patent JP-2022024576-A (JP)
Title: Linear-motion actuator and control method therefor
Inventor: AZUMA SHINICHI
IPC: H02K7/06
Filed: 2020-07-28
Abstract: To provide a linear-motion actuator which eliminates the need of speed reduction control of a shaft and can be operated fast even in a case where a moving distance is short, and a control method therefor.SOLUTION: A representative configuration of a linear-motion actuator 100 comprises: a casing; a stator which is provided inside of the casing; a hollow rotor including a female screw on an inner surface; a shaft disposed inside of the hollow rotor and including a male shaft; a planar part formed on a side face of the shaft; a detent including a hole which is formed along an outer periphery of the planar part; and a control section which controls and monitors a torque current of a motor. The detent is functioned as a stopper which becomes a stroke limit of the shaft, by abutting an end of the planar part thereto, and the control section stops driving the motor in a case where the torque current driving the motor exceeds a predetermined threshold.SELECTED DRAWING: Figure 1
Patent JP-2022025358-A (JP)
Title: Power storage system, sensor abnormality determination device and method, and computer program
Inventor: SHIMIZU YUSUKE
IPC: H02J3/38
Filed: 2020-07-29
Abstract: To provide a power storage system that can quickly detect an abnormality in a current sensor.SOLUTION: A power storage system includes a power storage battery, a charge/discharge control circuit that controls charging/discharging between the power storage battery and a system electric circuit on the basis of the output of a current sensor provided in the system electric circuit, a power calculation unit that repeatedly calculates the power supplied by the system electric circuit from the outputs of the current sensor and a system voltage sensor, a determination unit that determines whether an abnormality has occurred in the current sensor according to whether the power calculated by the power calculation unit is within a predetermined range, and a control unit that controls the charge/discharge control circuit on the basis of the determination by the determination unit.SELECTED DRAWING: Figure 2
Patent JP-2020180299-A (JP)
Title: Surface protective film
Inventor: NAGAKURA TAKESHI
IPC: C09J133/04
Filed: 2020-07-29
Abstract: To provide a surface protective film which has excellent antistatic performance, is excellent in balance of adhesion at a low peel rate and a high peel rate and is further excellent in durability and reworkability.SOLUTION: There is provided an acrylic polymer which is composed of a copolymer obtained by copolymerizing (A) a (meth)acrylic acid ester monomer having an alkyl group having 4 to 10 carbon atoms, (B) a copolymerizable monomer containing a hydroxyl group, (C) a copolymerizable monomer containing a carboxyl group and (D) a polyalkylene glycol mono(meth)acrylic acid ester monomer, further comprises (E) a tri- or more functional isocyanate compound as a cross-linking agent, (F) a crosslinking retarder, (G) a crosslinking catalyst, (H) an antistatic agent and (I) a polyether-modified siloxane compound having an HLB value of 7 to 12, and has an acid value of 0.01 to 8.0.SELECTED DRAWING: None
Patent JP-2022026153-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-07-30
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters the start pocket, determination processing for winning is performed. Then, variation display corresponding to a result of the determination processing is started, and a winning game is performed when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a special performance can be executed as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2022032303-A (JP)
Title: Method for processing substrate
Inventor: KOIKE KAZUHIRO
IPC: B23D45/02
Filed: 2020-08-11
Abstract: To provide a rectangular substrate having a flattened copper film on a front surface without causing damage to a byte tool.SOLUTION: A method for processing substrate by a cutting device 2 processing a substrate 1 in which copper films 3 and 7 are provided on an upper surface comprises: a division step of diving the substrate 1 into a plurality of rectangular substrates by cutting the substrate 1 along a division schedule line by a cutting tool 68 having a cutting blade 14 including an abrasive grain; an abrasive grain removing step of bringing a saw blade into contact with a cutting surface of the copper films 3 and 7 of at least one rectangular substrate thereby removing the abrasive grain of the cutting tool 68 left on the cutting surface of each copper film; and a flatting step of performing a byte cutting with a byte tool, on an upper surface of the copper films 3 and 7 of the rectangular substrate in which the abrasive grain is removed from the copper films 3 and 7 after the abrasive grain removing step.SELECTED DRAWING: Figure 6