baber/WOPTO huggingface dataset:
Patent JP-2023131795-A (JP)
Title: Voltage controller and voltage control method
Inventor: FUKAWA KENJI
IPC: H02J3/12
Filed: 2022-03-10
Abstract: To provide a voltage controller capable of preventing magnetic saturation of an iron core of a series transformer, and a voltage control method.SOLUTION: A voltage controller 10 which is connected to a single-phase three-wire distribution line, changes an input phase of a semiconductor element after switching of a tap to constitute a tap switch 13a, to an optimum phase according to a combination of the taps before and after the switching. Accordingly, accumulation of a magnetic flux of an iron core constituting series transformers 11 and 12 can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2022069538-A (JP)
Title: Snore prevention belt
Inventor: YOSHIOKA TAKESHI
IPC: A61F5/56
Filed: 2022-03-10
Abstract: To provide a snore prevention belt that prevents mouth breathing during sleeping to prevent snore.SOLUTION: A snore prevention belt includes: a jaw belt 11 including a long band-like body 111 that contacts with a lower part of the jaw of a user for lifting up the jaw to close the mouth; a lower lip belt 12 including a long band-like body 121 that is formed separately from the jaw belt 11 and contacts with the lower lip of the user along a lower edge of the lower lip of the user for preventing the lower lip from lowering to open the mouth; and a head mounting part 13 including a body having one end connected to a longitudinal one end 112 of the jaw belt 11 and a longitudinal one end 125 of the lower lip belt 12, and the other end connected to the other longitudinal end 113 of the jaw belt 11 and the other longitudinal end 126 of the lower lip belt 12, and extending from the one end to the other end. The body is arranged along a parietal region of the user for imparting tension to both ends of the jaw belt 11 and the lower lip belt 12.SELECTED DRAWING: Figure 1
Patent JP-2022071205-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game. 
     SOLUTION: A game machine can recognize a performance pattern 70a in all of plural columns when a pattern starts to be varied, can execute a start performance at first time when the game machine can execute a recognizable display mode allowing variation display of the performance pattern 70a to be recognized, and can recognize the performance pattern 70a in all of the plural columns, and can execute a stop performance at second time when the game machine can execute a recognizable display mode allowing variation display of the performance pattern 70a to be recognized and third time when the game machine can execute a stop display mode for stopping and displaying the performance pattern 70a in all of the plural columns, and can execute a first performance for vibrating the performance pattern 70a and a second performance for allowing the performance pattern 70a to glitter at second time when ready-to-win losing occurs. 
     SELECTED DRAWING: Figure 51-1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022095638-A (JP)
Title: Pressure-regulating vial adapters
IPC: A61J1/20
Filed: 2022-03-14
Abstract: PROBLEM TO BE SOLVED: To provide improved vial adapters for extracting potentially harmful medicines from vials. 
     SOLUTION: A vial adapter 200 includes a connector interface 240 and a piercing member 220 in partial communication with the connector interface 240. The vial adapter 200 includes a regulator assembly 250. A diaphragm 263 can be fixed between a regulator nest 290 and a regulator base 230. In some embodiments, a lip 263b of the diaphragm 263 can be positioned or wedged between an axial projection 294 of the regulator nest 290 and a base ridge 264b. The base ridge 264b can be a generally annular ridge. The lip 263b of the diaphragm 263 and/or the entire diaphragm 263 can be constructed from a flexible and/or compressible material. 
     SELECTED DRAWING: Figure 4A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022075814-A (JP)
Title: Air-conditioning management system
IPC: F24F11/58
Filed: 2022-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning management system capable of effectively using energy by suitably performing air-conditioning management. 
     SOLUTION: An air-conditioning management system 1 for managing operation of air conditioning equipment AC includes: an air-conditioning management device 10 having a transmitting and receiving section 11 for transmitting and receiving data, and a calculation control section 12 for performing control on the basis of the data obtained from the transmitting and receiving section 11; and an air-conditioning operation device 20 for operating the air-conditioning equipment AC. ELectric power is supplied to the air-conditioning equipment AC from a fuel cell 61. The calculation control section 12 acquires power consumption data of a power consumption amount of the air-conditioning equipment AC and weather data for a district where the air-conditioning equipment AC exists by the transmitting and receiving section 11, analyzes the power consumption data and the weather data, and calculates an operation condition Dg in such a manner of not exceeding a maximum output value Wfmax. The air-conditioning operation device 20 operates the air-conditioning equipment AC on the basis of the operation condition Dg. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023134878-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: IGUCHI TOMOHIRO
IPC: H01L25/07
Filed: 2022-03-15
Abstract: To provide a semiconductor device that can be miniaturized.SOLUTION: A semiconductor device according to an embodiment includes: a frame body having a wall surface; an insulating substrate surrounded by the frame body, the insulating substrate having a first metal layer and a second metal layer on a surface thereof, the second metal layer being located between the first metal layer and the wall surface; a semiconductor chip including an electrode and provided on the first metal layer; and a bonding wire having a first bond portion connected to the electrode, a second bond portion connected to the second metal layer, and an intermediate portion between the first bond portion and the second bond portion. A second angle formed between a second direction in which the second bond portion extends and the wall surface is smaller than a first angle formed between a first direction in which the intermediate portion extends and the wall surface.SELECTED DRAWING: Figure 3
Patent JP-2023135283-A (JP)
Title: outdoor hood
Inventor: OGASAWARA TORU
IPC: E04B1/82
Filed: 2022-03-15
Abstract: To enhance the sound absorption effect in an air passage inside an outdoor hood while suppressing an increase in thickness of a sound absorption material.SOLUTION: A rear plate 10 having a through hole at the position of an exhaust port opening in an outer wall of a building is fixed along a wall surface of the outer wall, and a front plate 20a is arranged at a position facing the rear plate with an air passage 6 therebetween, so that exhaust gas discharged from the exhaust port is guided to the air outlet through the air passage. Sound absorbing materials 14 and 23 which absorb noise transmitted through the air passage are laid on the air passage side surfaces of the rear plate and the front plate. These sound absorbing materials are constructed by overlapping inner sound absorbing materials 14b, 23a disposed on the air passage side and outer sound absorbing materials 14c, 23b disposed on the opposite side to the air passage. When comparing the inner sound absorbing materials and the outer sound absorbing materials, the inner sound absorbing materials have higher absorption performance for absorbing noise, and the outer sound absorbing materials have higher reflective performance for reflecting noise.SELECTED DRAWING: Figure 5
Patent JP-2023137517-A (JP)
Title: Work platform and roof construction method
Inventor: NOMURA SHIGEYUKI
IPC: E04D15/04
Filed: 2022-03-18
Abstract: To reduce the cost of constructing a folded-plate roof by rooftop molding.SOLUTION: A first rail 81a and a second rail 81b are installed on a roof floor surface 91 of a building 90. A work platform 10 is installed on the first rail 81a and the second rail 81b. The work platform 10 has molding machine mounting platforms 53a to 53d. The molding machine mounting platforms 53a to 53d are disposed from directly above the inter-rail region sandwiched between the first rail 81a and the second rail 81b to directly above the first outer region on the outer side beyond the first rail 81a. The folded-plate molding machine 84 is installed on the molding machine mounting platforms 53a to 53d to form a folded-plate roof by rooftop molding.SELECTED DRAWING: Figure 6
Patent JP-2022105332-A (JP)
Title: Laminated white polyester film, and recording medium
IPC: B32B27/36
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a laminated white polyester film that has high cost performance and is used as a recording medium, which is an information printing medium in place of paper such as copy paper. 
     SOLUTION: The present invention discloses a laminated white polyester film that is used as a recording medium, which is an information printing medium in place of paper. The laminated white polyester film has fine cavities formed by making a surface layer contain polyester-incompatible-polymers. The surface layer has an arithmetic average roughness (SRa) of 950 nm or less. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023139914-A (JP)
Title: Construction machine
Inventor: NAYA ITARU
IPC: H02J7/00
Filed: 2022-03-22
Abstract: To provide a construction machine which appropriately controls charging rate of a power storage device to suppress deterioration of the power storage device.SOLUTION: In a construction machine with a work device driven by pressure oil to be discharged from a hydraulic pump driven by an electric motor, it comprises: a power storage device which stores power; an external power supply device which supplies power from the outside of the construction machine; and a power converter which performs at least one of a power storage device operation for driving the electric motor by the power stored in the power storage device and an external power supply operation for driving the electric motor by the power to be supplied via the external power supply device, drives the electric motor by the power storage device operation or the external power supply operation when charging rate of the power storage device is a preset value or more, and drives the electric motor only by the external power supply operation when the charging rate of the power storage device is the preset value or less in a state in which supply of external power by the external power supply device is allowed.SELECTED DRAWING: Figure 4
Patent JP-2023140821-A (JP)
Title: game machine
Inventor: YOSHIMURA YUICHI
IPC: A63F5/04
Filed: 2022-03-23
Abstract: To provide a game machine that can improve performance.SOLUTION: A game machine includes first counting means and second counting means, and has a first section in which an advantageous operation mode of stop operation means is not notified and a second section in which the advantageous operation mode of the stop operation means can be notified. When a shift condition is satisfied in the first section, the first section can be shifted to the second section. When an end condition is satisfied in the second section, it is possible to be shifted to the first section. The first counting means can count an acquired difference number in the second section. When a value of the first counting means reaches a first value, the end condition is satisfied. When the value of the first counting means is updated, the value of the second counting means is also updated. When a first operation is performed in a first game, the values of the first counting means and the second counting means are updated. When a second operation is performed in the first game, the value of the first counting means is updated and the value of the second counting means is not updated. When the value of the second counting means reaches the first value before the value of the first counting means reaches the first value, the second section is not completed.SELECTED DRAWING: Figure 169
Patent JP-2023141251-A (JP)
Title: Moving body photographing system
Inventor: CHIGA NATSUMI
IPC: H04N23/66
Filed: 2022-03-23
Abstract: To provide a moving body photographing system for photographing a form of an occupant in a running vehicle, which enables a plurality of persons in the running vehicle to be easily photographed.SOLUTION: A moving body photographing system 1 comprises: a photographing reservation part 101 that reserves for photographing, by inputting information for photographing a state where a user moves together with a moving body; a management device 20 that manages the information input to the photographing reservation part 101; and a photographing device 30 that photographs the user reserving for the photographing using the photographing reservation part 101. The management device 20 comprises an approaching determination part 220 that determines whether the user approaches the photographing device 30. When the approach determination part 220 determines that user approaches the photographing part 30, the photographing device 30 photographs the user. The photographing reservation part 101 can reserve for the number of persons who want to be photographed. The photographing device 30 changes a photographing method, in accordance with the number of persons who want to be photographed, which is reserved by the photographing reservation part 101.SELECTED DRAWING: Figure 1
Patent JP-2023142239-A (JP)
Title: Plasma processing device and temperature control method
Inventor: KASHIMURA RYUSEI
IPC: H01L21/3065
Filed: 2022-03-24
Abstract: To supply a heat-transfer fluid stably to improve accuracy of temperature control.SOLUTION: A plasma processing device includes: a plasma processing chamber having a plasma processing space; a storage container which is provided at a position higher than the plasma processing space and formed in a manner that a heat-transfer fluid can be stored; and a cooling object component which is provided between the plasma processing space and the storage container or within the storage container and cooled by the heat-transfer fluid.SELECTED DRAWING: Figure 1
Patent JP-2023148536-A (JP)
Title: Foamed particle and foamed particle molding
Inventor: KITAHARA TAIZO
IPC: C08J9/18
Filed: 2022-03-30
Abstract: To provide foamed particles which are excellent in in-mold moldability, have a high biomass degree, and enable production of a polyethylene-based resin foamed particle molding in a wide density range, and a polyethylene-based resin foamed particle molding which has a high biomass degree and low apparent density.SOLUTION: Foamed particles contain linear low-density polyethylene as a base material resin, and have a bulk density of 10 kg/m3 or more and 240 kg/m3 or less, wherein the linear low-density polyethylene has a biomass degree measured by ASTM D 6866 of 40% or more, the foamed particles have such a crystal structure that a melting peak (inherent peak) inherent to the linear low-density polyethylene and one or more melting peaks (high temperature peaks) on the high-temperature side relative to the inherent peak appear, in a DSC curve obtained by heating from 23°C to 200°C at a heating rate of 10°C/min, a total melting heat quantity of the foamed particles is 70 J/g or more and 100 J/g or less, and a melting heat quantity of the high temperature peaks is 10 J/g or more and 50 J/g or less.SELECTED DRAWING: None
Patent JP-2022162536-A (JP)
Title: Drawing method and press die for the same
Inventor: YAGA KAZUKI
IPC: B21D37/08
Filed: 2022-03-30
Abstract: To provide a drawing method which can improve the yield rate of a raw material and avoid inferior quality of surface in which a shape mark of a draw bead is formed at a portion on a product surface in a molding panel.SOLUTION: A drawing method comprises: a punch 1; a die 2; and a wrinkle-pressing part 3, and a peripheral part of the die and the wrinkle-pressing part hold a raw material. The wrinkle-pressing part includes: a wrinkle pressing base 3D pressed toward a die side; and a movable wrinkle-pressing part 31 which is formed movably between a retreat position and an advance position while being supported by the wrinkle-pressing base. The die includes a movable die part 21 which is formed movably with the movable wrinkle-pressing part from the retreat position to the advance position. A movable draw bead 3a is formed at a portion where the movable die part and the movable wrinkle-pressing part hold the raw material. The movable die part and the movable wrinkle-pressing part hold an outer edge portion of the raw material at the retreat position when draw molding is started, and move to the advance position when the draw molding is completed while restraining a slip of the raw material at the movable draw bead.SELECTED DRAWING: Figure 3
Patent JP-2023150394-A (JP)
Title: Game machine
Inventor: KATO TAKAHIRO
IPC: A63F7/02
Filed: 2022-03-31
Abstract: To improve a condition under which a suppression function acts and a performance of the suppression function so as to prevent both of a player and a game parlor from suffering from any problems.SOLUTION: A game machine is configured so as to be capable of storing difference ball number data regarding the difference number of balls between an imparted game value number and the number of shot game balls, and to cause a suppression state for disabling progress of a game when the difference ball number data reaches a predetermined number, includes a normal game and a special game that becomes an advantageous state to a player, and is configured so as to be capable of executing first notification when the difference ball number data reaches a first specific number, to complete the execution of the first notification if the difference ball number data does not satisfy a second specific number any longer when the first notification is executed, to execute a first performance mode and a second performance mode when starting the execution of the first notification, and to execute the first performance mode but not to execute the second performance mode when completing the execution of the first notification.SELECTED DRAWING: Figure 487
Patent JP-2023150512-A (JP)
Title: Method for generating time timing signal and system
Inventor: KIUCHI HITOSHI
IPC: H04B10/2575
Filed: 2022-03-31
Abstract: To accurately measure a transmission delay between a base station and a remote station.SOLUTION: A method for a time timing signal, includes steps of: generating an outgoing path micro wave phase modulation signal by modulating a phase of a first reference micro wave signal by using, the time timing signal; and transmitting an outgoing path light strength modulation signal generated by performing light strength modulation of a laser beam by the outgoing path micro wave phase modulation signal from a base station 100 to a remote station 200 via an optical fiber 300. The method for a time timing signal, includes steps of: generating a return path micro wave phase modulation signal in which a frequency of the outgoing path micro wave phase modulation signal obtained by demodulating the outgoing path light strength modulation signal is changed; and transmitting a return path light strength modulation signal generated by performing the optical strength modulation of the laser beam by the return path micro wave phase modulation signal from the remote station 200 to the base station 100 via the optical fiber 300. The base station 100 is configured to perform optical electric conversion of the return path light strength modulation signal for electrically extracting the return path micro wave phase modulation signal, then demodulate the return path micro wave phase modulation signal for extracting a reciprocation time timing signal, then determine a transmission delay on the basis of a difference between the time timing signal and the reciprocation time timing signal.SELECTED DRAWING: Figure 1
Patent JP-2023151599-A (JP)
Title: Ferrite particles, electrophotographic developer carrier core material, electrophotographic developer carrier, and electrophotographic developer
Inventor: ISHIKAWA MAKOTO
IPC: G03G9/107
Filed: 2022-03-31
Abstract: To provide a carrier core material which offers a superior capability to charge toner and a good charge rising property, and to provide an electrophotographic developer carrier and electrophotographic developer.SOLUTION: In order to solve the above problem, a carrier core material is provided, consisting of ferrite particles mainly composed of a structure represented by a composition formula (MO)x(Fe2O3)y, where M represents Mn alone or a combination of Mn and at least one metal element selected from the group consisting of Fe, Mg, Cu, Zn, Ni, and Li, and x+y=100 mol%, and containing La of 0.01-2.0 mol%, inclusive. The carrier core material is used to produce an electrophotographic developer carrier and an electrophotographic developer.SELECTED DRAWING: None
Patent JP-2023155969-A (JP)
Title: Phimosis cure device and use method of phimosis cure device
Inventor: ABE SHUNICHI
IPC: A61F5/37
Filed: 2022-04-12
Abstract: To provide a phimosis cure device capable of applying a load even when a hand is released, and continuously applying the load even when a preputial ring is expanded during use.SOLUTION: A phimosis cure device 1 includes a first arm 21 and a second arm 22 rotatably connected to each other via a fulcrum 20, a pair of raised parts 31 and 32 formed by raising one end of each of the first arm 21 and the second arm 22, the pair of raised parts 31 and 32 being inserted into a preputial ring, and an elastic body 40 attached to an opposite side of the pair of raised parts 31 and 32 with respect to the fulcrum 20 in the first arm 21 and the second arm 22, the elastic body 40 for energizing the pair of raised parts 31 and 32 in a direction of separating them from each other.SELECTED DRAWING: Figure 1
Patent JP-2023156908-A (JP)
Title: Connecting tool and moving device
Inventor: KANETANI SHUICHI
IPC: B65G9/00
Filed: 2022-04-13
Abstract: To provide a connecting tool allowed to be used in moving an object along a rope and to improve convenience.SOLUTION: A connecting tool 1 comprises an attachment part 2 that is for attaching an object 8, first and second shaft parts 3, 4 that are provided on the attachment part 2 with spacing in a second direction Y and extend in a third direction Z, a plurality of first vane parts 5 that are rotatable about the first shaft part 3 and extend radially outwardly of the first shaft part 3, and a plurality of second vane parts 6 that are rotatable about the second shaft part 4 and extend radially outwardly of the second shaft part 4. The first vane part 5 has first cut-outs 51 formed at tips radially outward of the first shaft part 3 and the second vane part 6 has second cut-outs 61 formed at tips radially outward of the second shaft part 4. The second vane part 6 are arranged between adjacent, two first vane parts 5 and spaced from the first vane part 5. The first cut-out 51 and the second cut-out 61 are arranged in a same position in the third direction Z.SELECTED DRAWING: Figure 8