baber/WOPTO huggingface dataset:
Patent JP-2022070826-A (JP)
Title: Arm training machine
Inventor: AN TAE JIN
IPC: A63B21/055
Filed: 2021-10-21
Abstract: To provide a physical strength device in which a user can adjust strength in accordance with his/her muscular strength and can perform arm strength exercise, by adjusting the strength of elastic force provided by gas springs when in arm strength exercise.SOLUTION: An arm training machine of the present invention comprises: a pair of actuating arms 100 where a top end is rotatably connected to a head, and the approach and separation exercise is performed from each other; and a pair of gas springs 200 arranged to intersect with each other between the pair of actuating arms. In the actuating arms, a hole 140 in a length direction is formed for guiding the movement of one side end of the gas spring. The guide connected with the one side end of the gas spring is arranged in the hole in the length direction. Holding devices 400 perform holding so that the guide may be maintained in a selected position. The strength of elastic force provided by the arm training machine can be adjusted by adjusting a position of the one side end of the gas spring.SELECTED DRAWING: Figure 1
Patent JP-2022093267-A (JP)
Title: Disposable injection device with locking structure to prevent reuse
Inventor: CHO HEE MIN
IPC: A61M5/315
Filed: 2021-10-25
Abstract: To provide a disposable injection device having a locking structure to prevent reuse.SOLUTION: The inventive disposable injection device has a locking structure to prevent reuse in which, in a state where a locking module accommodating a liquid cartridge, in which the injection of an injection solution has been completed, is additionally pressed downward, the pressing force is removed, so that the pressed locking module is raised and lowered due to a restoring force of an elastic spring located in a compressed state at a lower end of the locking module and locked to an outer housing, and thus the locking module is prevented from being further pressed. The disposable injection device smoothly separates the locking module from the outer housing through a separation guide portion having a tapered shape and formed on an upper end of the outer housing through a pressure head constituting an upper portion of a pressurizing piston unit in a state where in the injection of the injection solution has been completed.SELECTED DRAWING: Figure 6
Patent JP-2023064506-A (JP)
Title: Audio processing device, amplifier device, and audio processing method
Inventor: OCHI TOSHIYUKI
IPC: H04R3/00
Filed: 2021-10-26
Abstract: To generate an audio signal having a desired frequency characteristic by mixing signals.SOLUTION: An audio processing device comprises: a first LPF that receives an audio signal; a circuit that receives the audio signal, including a first HPF and a preamplifier; a second HPF that receives the audio signal; a second LPF that receives an output signal of the circuit; an extraction part that extracts each of an output signal of the first LPF, an output signal of the second HPF, and an output signal of the second LPF in a predetermined proportion; and a mixer that mixes the extracted output signals of the first LPF, the second HPF, and the second LPF.SELECTED DRAWING: Figure 5
Patent JP-2023066911-A (JP)
Title: door locking device
Inventor: MAEDA SHINGO
IPC: E05B81/76
Filed: 2021-10-29
Abstract: To provide a door locking device capable of reducing the number of wirings.SOLUTION: An electrode 21 detects an operation on a door handle 19 by a user when locking or unlocking a door lock 12. An electrostatic detection module 27 inputs the electrostatic capacity of the electrode 21 and detects the operation of the user from changes in the electrostatic capacity. A wiring 30 for the electrostatic detection module 27 to output the detection result to a control unit 8 is constituted of only a single wire. The electrostatic detection module 27 outputs an operation detection notification Sk as the detection result to the control unit 8 via the wiring 30 no matter which electrode 21 detects the operation of the user. The control unit 8 controls at least one operation of the locking and unlocking a door 11 based on the operation detection notification Sk input from the electrostatic detection module 27.SELECTED DRAWING: Figure 1
Patent JP-2023067149-A (JP)
Title: Inverter structure
Inventor: SATO TAKAYUKI
IPC: H02M1/00
Filed: 2021-10-29
Abstract: To reduce inductance of bus bars and the like.SOLUTION: In an inverter that has a smoothing capacitor 19 and a plurality of power modules 20, the smoothing capacitor 19 comprises: a plurality of columnar unit capacitors 45 each having electrodes at both ends; a one-end-side bus plate 19c connected with the electrode at one end of each unit capacitor 45; and an other-end-side bus plate 19d connected with the electrode at the other end of each unit capacitor 45. The plurality of unit capacitors 45 are arranged so as to be aligned in a direction perpendicular to an axial direction while their axial directions are in parallel with each other. The plurality of power modules 20 are arranged so as to be aligned in a direction perpendicular to the axial direction with respect to the smoothing capacitor 19.SELECTED DRAWING: Figure 7
Patent JP-2022009970-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game. 
     SOLUTION: Until balls distributed to a right side passage 75 by a distribution device 73 pass a normal pattern gate 76a in a unit and arrive at a left-end position of a protruding/retracting plate 79b, the protruding/retracting plate 79b has a great chance of being in a projecting state and maintaining its state. As a result, the balls reaching the left-end position of the protruding/retracting plate 79b collide with a left-end part of the protruding/retracting plate 79b, roll on an upper surface of the protruding/retracting plate 79b from that position, and are guided to a side of a special pattern 2 winning hole 78. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069856-A (JP)
Title: Cap for cosmetic container, and cosmetic container with the same
Inventor: UEMURA TOMOKI
IPC: B65D83/00
Filed: 2021-11-08
Abstract: To provide a cap for a cosmetic container, which prevents different colors from being mixed together within the cap even when an ink cartridge is replaced by another ink cartridge different in color and which can continuously use an exterior package, and the cosmetic container.SOLUTION: A cap for a cosmetic container comprises an exterior cap that has at least a part of an inner periphery provided with a female thread groove, and an inside cap that has at least a part of an outer periphery provided with a male thread groove. The exterior cap and the inside cap are removably screwed together by both the thread grooves. The cosmetic container comprises the cap.SELECTED DRAWING: Figure 2
Patent JP-2022081437-A (JP)
Title: Cut-out processes for moving-line structure assembly
Inventor: DARRELL D JONES
IPC: B64F5/10
Filed: 2021-11-10
Abstract: To provide an apparatus and a method for providing production of a half barrel section or the like of an aircraft fuselage that is a large composite structure.SOLUTION: An apparatus includes an indexing unit dimensioned for coupling to an indexing feature disposed on a structure. The structure proceeds along a process direction during production. A cutting station cuts out production excess from the structure to form, for example, openings for windows and doors. A method for producing a structure includes indexing a structure to a cutting station, on the basis of an indexing feature which is associated or located on the structure. The method includes operating a cutting station for cutting production excess from the structure. The method includes removing cut sections of the production excess, and routing these sections away from the cutting station.SELECTED DRAWING: Figure 2
Patent JP-2023072339-A (JP)
Title: System of drying sand, and method of drying sand
Inventor: HORAI HIDETO
IPC: F26B25/00
Filed: 2021-11-12
Abstract: To provide a system and a method of drying sand, relatively easily employable and capable of efficiently drying sand.SOLUTION: The system of drying sand, comprises a first and a second sand dryers 2, 3 drying wet sand juxtaposed in a crushing plant, a gas burner 7 for feeding hot air using natural gas as fuel, provided on one end of a first drum 5 of the first dryer 2, a first exhaust duct 14 provided on the other end thereof, a heat exchanger 4 interposed midway in the first exhaust duct 14 to exchange heat between exhaust coming out of the first drum 5 of the first sand dryer 2 and outdoor air supplied from a fan 21 supplying outdoor air to heat outdoor air using the condensation latent heat of steam contained in the exhaust upon its condensation, and a feed duct 22 that introduces outdoor air heated by the heat exchanger 4 into a second drum 6 of the second sand dryer 3.SELECTED DRAWING: Figure 1
Patent JP-2023073647-A (JP)
Title: Vehicle lower part structure
Inventor: DOMON YOSHINORI
IPC: B62D25/20
Filed: 2021-11-16
Abstract: To provide a vehicle lower part structure capable of absorbing impact upon side collision at an outer end part in a vehicle width direction.SOLUTION: A vehicle lower part structure 10 includes: a center tunnel 11 extending in a vehicle longitudinal direction at a central part in the vehicle width direction; a rocker 12 extending in the vehicle longitudinal direction at both end parts in the vehicle width direction; and a front floor cross member 20 extending in the vehicle width direction between the center tunnel 11 and the rocker 12. At a rocker side end part of the front floor cross member 20, a top surface part 21 of the front floor cross member 20 has an inclination part 21A inclining upward toward the central part. On the rocker side end part side and the central part side of the inclination part 21A in the vehicle width direction, flat parts 21B and 21C with more gentle inclination than the inclination part 21A are each formed continuously to the inclination part 21A.SELECTED DRAWING: Figure 2
Patent JP-2023077878-A (JP)
Title: Additive for dispersing fluoropolymer
Inventor: WASHIMI HAJIME
IPC: C08F20/10
Filed: 2021-11-25
Abstract: To provide an additive for dispersing a fluoropolymer, which is added to a non-aqueous composition or coating agent comprising a fluoropolymer to maintain a state where the fluoropolymer is sufficiently dispersed in a non-aqueous liquid medium for a long period, which does not generate a harmful perfluoroalkyl-containing residue even when cured films of the non-aqueous dispersion or the coating agent are burned and decomposed, and which, due to their dispersing property and precipitation preventing property, provide the fluoropolymer with dispersibility and an orientation property on the coating surface and, thereby, make the coating film exhibit water-repellant, oil-repellant, and antifouling properties.SOLUTION: Provided is an additive for dispersing a fluoropolymer, comprising a copolymer which is obtained by copolymerizing 5-40 parts of a fluorine-containing (meth)acrylate monomer (a) represented by CH2=C(-R1)-CO-O-R2-RF, 20-45 parts of a (meth)acrylate monomer (b), and 15-75 parts of a macromonomer (c) containing a nonpolymerizable repeating structure and a terminal (meth)acryloyl group, the macromonomer having a solubility parameter value of 9.0-10.3 and a weight average molecular weight of 3000-100000, and which has a solubility parameter value of 8.5-12.0 and a weight average molecular weight of 10000 to 1000000.SELECTED DRAWING: None
Patent JP-2023078743-A (JP)
Title: Information processor, information processing method, and program
Inventor: OMATA TADAYUKI
IPC: G06Q30/0251
Filed: 2021-11-26
Abstract: To provide information on a store and service to a user by grasping a situation where the user needs information on stores.SOLUTION: An information processor 1 transmits guidance information for guiding a user to use of a store. The information processor includes: a user information collection unit 131 that collects location information on a user terminal 2 and time when the location information is acquired in association with user identification information; a use record data collection unit 132 that collects use record data indicating a record of use of the store by a user in association with the user identification information; a living area specification unit 133 that specifies, on the basis of the location information, a living area of the user; and an information providing unit 134 that provides, when the living area specification unit 133 specifies a new living area of the user that is different from the specified living area, guidance information on a store selected from stores existing in the new living area on the basis of the use record data collected before specifying the new living area.SELECTED DRAWING: Figure 2
Patent JP-2023080387-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: WANG JINGLING
IPC: B41J2/14
Filed: 2021-11-30
Abstract: To provide a liquid discharge head that can suppress heat of a detection resister from being radiated so as to enhance accuracy in detection of a temperature by the detection register.SOLUTION: A liquid discharge head comprises: a pressure chamber substrate provided with a plurality of pressure chambers; an individual electrode; a common electrode; a piezoelectric body provided between the individual electrode and the common electrode to apply pressure to liquid in the pressure chambers; drive wiring that applies a voltage so as to drive the piezoelectric body; a detection resistor formed of the same materials as any of the individual electrode, the common electrode and the drive wiring for detecting temperature of the liquid in the pressure chambers; and a sealing substrate that has a wall portion and a ceiling portion, and protects the piezoelectric body by the wall portion and the ceiling portion. The detection resistor is provided to have a part overlapping the wall portion which is shorter than a part not overlapping the wall portion when viewed along a lamination direction of the piezoelectric body, the individual electrode and the common electrode.SELECTED DRAWING: Figure 7
Patent JP-2022060192-A (JP)
Title: Polymorph of mefparib hydrochloride and methods of preparing and using the same
IPC: C07D307/81
Filed: 2021-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a polymorph of mefparib hydrochloride and methods of preparing and using the same. 
     SOLUTION: The present invention discloses three crystalline forms A, B, and C, of 2-[4-(methylaminomethyl)phenyl]-5-fluorobenzofuran-7-carboxamide hydrochloride (formula I), a method for preparing the three crystalline forms, and use of the three crystalline forms in preparation of drugs. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023081110-A (JP)
Title: Engagement chain-type elevator
Inventor: HABA MASAHITO
IPC: B66F7/12
Filed: 2021-11-30
Abstract: To provide an engagement chain-type elevator which can maintain the push-up load of the engagement chain regardless of a lifting stroke while suppressing the tilting and the buckling of the engagement chain, has a high operational reliability, and can reduce workloads related to maintenance.SOLUTION: An engagement chain-type elevator 100 of the present invention comprises a chain guide mechanism 130 which supports an engagement chain 120 driving an elevator body 101 vertically movably. The chain guide mechanism 130 is configured to comprise a supporting body 131 configured to be movable, while maintaining a relative positional relationship with the elevator body 101, along with movement of the engagement chain 120 when the engagement chain 120 moves more than a predetermined amount in the traveling direction from a state when the elevator body 101 is located at the most lowered position.SELECTED DRAWING: Figure 1
Patent JP-2023081563-A (JP)
Title: Powdery dispersant composition for hydraulic composition
Inventor: SHIMADA KOHEI
IPC: C04B22/06
Filed: 2021-12-01
Abstract: To provide a powdery dispersant composition for a hydraulic composition which is excellent in heat resistance.SOLUTION: The powdery dispersant composition for a hydraulic composition contains a copolymer including, as constituent monomers, (A) one or more compounds selected from acrylic acid, methacrylic acid, fumaric acid, maleic anhydride, and maleic acid, and (B) one or more compounds selected from compounds represented by specific methacrylic acid ester compounds and specific acrylic acid ester compounds, and optionally an alkaline agent, in which a degree of neutralization of the copolymer is 0.7 or more and 1 or less, and the alkaline agent content is 0.3 molar equivalent or less with respect to the copolymer.SELECTED DRAWING: None
Patent JP-2022028922-A (JP)
Title: Consumption medium replenishment station
IPC: F25D3/10
Filed: 2021-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a medium replenishment station connected to a portable low temperature workstation. 
     SOLUTION: A portable low temperature workstation 110 includes: a housing having an inner cavity configured to hold one or a plurality of samples; a lid for sealing the inner cavity so that the portable low temperature workstation conveys a sample between substantially room temperature environment and substantially ultra-low temperature environment; at least one automation interface which is arranged on the housing and the one or plurality of lids and is configured to be engaged with an automation operation device; and a processing data acquisition unit which is connected to the housing and is configured to acquire processing or temporary data corresponding to at least one predetermined processing characteristic of the sample in synchronization with existence in the portable low temperature workstation. 
     SELECTED DRAWING: Figure 6C 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022019979-A (JP)
Title: Game program, and game system
IPC: A63F13/35
Filed: 2021-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a game system and a game program for enabling a user to enjoy a multi-player game with a neighborhood user even in an area having small user population. 
     SOLUTION: A game program relating to the present invention causes a computer to function as: information processing means for receiving matching request information and position information for specifying positions of game devices in a real space from the game devices; and matching means for matching game devices with each other, the position information of which is within a prescribed distance range in the real space among the game devices transmitting the matching request information, causing the game devices to execute a multi-player game in the case that the total number of player characters corresponding to the matched game devices is a prescribed number, and resuming the matching after changing the prescribed distance range so as to be large in the case that the total number of player characters does not reach the prescribed number. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023083883-A (JP)
Title: Communication device, communication method, and program
Inventor: SOMA TOMOYASU
IPC: H04W76/15
Filed: 2021-12-06
Abstract: To provide a method for properly assigning a TID to a link.SOLUTION: The communication device is capable of establishing multiple links in parallel with other communication devices. The communication device receives a request containing information on the establishment of a link and transmits a response containing information on the assignment of the TID when the received request does not contain information on the assignment of a traffic identifier (TID) indicating the priority of data.SELECTED DRAWING: Figure 8
Patent JP-2023084465-A (JP)
Title: Tire manufacturing method and molding apparatus used therefor
Inventor: MIZUSHIMA KAZUKI
IPC: B29D30/32
Filed: 2021-12-07
Abstract: To make it possible to detect whether a bead member is properly positioned for crimping against a carcass member, enabling stable production of high quality tires, in molding a low cover.SOLUTION: A method for manufacturing a tire including a molding process of crimping a bead member 4 onto an outer circumference of an axial end of a cylindrical carcass member 2 wound around a drum 20, and molding a low cover by folding back the axial end of the carcass member 2 to cover the bead member 4 includes: a process of providing an identification part 3 at a position axially outside a crimping position of the bead member 4 in the carcass member 2; and a process of acquiring an image of the identification part 3 with a camera 31 and determining whether the crimping position of the bead member 4 is good or bad based on the image of the identification part 3, after the process, when the bead member 4 is crimped to the carcass member 2 in the molding process.SELECTED DRAWING: Figure 5
Patent JP-2023084722-A (JP)
Title: Torque compensation device and torque compensation method
Inventor: MOGI TAKAHIRO
IPC: B25J13/08
Filed: 2021-12-08
Abstract: To enable the compensation of an error due to disturbance of torque without depending upon a mechanical mechanism.SOLUTION: A torque compensation device 100 includes an information acquisition part 1 for acquiring information including a torque of a robot arm detected by a torque sensor, a load torque estimation part 3 for estimating a load torque obtained by eliminating a disturbance torque due to a speed reducer of the robot arm from the torque acquired by the information acquisition part 1, a cycle calculation part 4 for calculating a cycle of the disturbance torque to a joint angle of the robot arm by a regression model with the load torque estimated by the load torque estimation part 3 as an explanatory variable, and a torque compensation part 5 for compensating the torque acquired by the information acquisition part 1 on the basis of the information acquired by the information acquisition part 1 and the cycle of the disturbance torque.SELECTED DRAWING: Figure 1
Patent JP-2022031900-A (JP)
Title: Apparatus for heating smokable material
IPC: A24F40/20
Filed: 2021-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus arranged to heat smokable material to volatilize at least one component of the smokable material. 
     SOLUTION: The apparatus includes: a housing having at a first end a first opening through which a consumable article 21 containing smokable material can be removably inserted into the apparatus; at least one heater arrangement arranged within the housing for heating the smokable material within the consumable article when in use; and a hollow chamber 35 between the first opening and the at least one heater arrangement. The hollow chamber 35 surrounds at least a portion of the consumable article 21 when the consumable article 21 is inserted in the device, and an inner wall of the hollow chamber 35 and the at least a portion of the consumable article 21 define an air gap therebetween. Hot vapors that escape from the consumable article 21 condense in use on the inner wall of the chamber 35. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT