baber/WOPTO huggingface dataset:
Patent JP-2022112593-A (JP)
Title: Semiconductor element, device, and chip
Inventor: IWATA JUNJI
IPC: H01L27/146
Filed: 2021-01-22
Abstract: To increase the stability of a supply voltage supplied on a plurality of avalanche photodiodes even if the number of avalanche photodiodes increases while corresponding to the voltage supplied on the avalanche photodiodes.SOLUTION: A semiconductor element includes an array in which a plurality of avalanche photodiodes is arranged. The semiconductor element has a plurality of first electrodes to which a first voltage used for the plurality of avalanche photodiodes is supplied from an external source and second electrodes to which a second voltage different from the first voltage is supplied from an external source. The plurality of first and second electrodes is arranged on the exterior of the array. The second electrode is disposed on a portion between one of the plurality of first electrodes and the other one.SELECTED DRAWING: Figure 6
Patent JP-2022113944-A (JP)
Title: Sheet conveying device, image forming device
Inventor: IKEDA YUTA
IPC: B65H7/10
Filed: 2021-01-26
Abstract: To determine quickly the inclination of a sheet being conveyed based on a detection result of a line sensor in order to secure preparation time for an inclination correction device for correcting the inclination of the sheet.SOLUTION: A line sensor 800 is arranged along the width direction so as to face a first position in a sheet conveying path, and is provided with a light emitting portion and a plurality of light receiving units 805 each having a plurality of light receiving elements 803. A state determination unit 8d selects one or more target units from the plurality of light receiving units 805 according to sheet size information, operates the target units, and determines an inclination of the sheet according to detection results of the target units. An inclination correction device 50 corrects the inclination of the sheet by rotating the sheet at a second position on the sheet conveying path by an angle corresponding to the determination result of the inclination of the sheet.SELECTED DRAWING: Figure 4
Patent JP-2022115653-A (JP)
Title: Inspection method and inspection program for lithium ion secondary battery
Inventor: IKENUMA TATSUYA
IPC: G01R31/378
Filed: 2021-01-28
Abstract: To solve a problem in a conventional inspection method in which the inspection accuracy is insufficient.SOLUTION: An inspecting method of a lithium ion secondary battery which inspects overcharge detection characteristics of the lithium ion secondary battery comprises: extracting DC resistance, reaction resistance, cell capacity, and output voltage at a specific charging rate from quality confirmation data measured for the lithium ion secondary battery to be inspected (S2 to S5); calculating a predicted value obtained by giving the DC resistance, reaction resistance, cell capacity, and output voltage to the overcharge detection characteristic prediction formula prepared before the inspection (S6); and determining the quality of the lithium ion secondary battery to be inspected on the basis of the magnitude relationship between the predicted value and a determination threshold (S6 to S9).SELECTED DRAWING: Figure 8
Patent JP-2022123780-A (JP)
Title: Thermometric device for vehicle
Inventor: NOMOTO RIKU
IPC: A61B5/01
Filed: 2021-02-12
Abstract: To notify a crew in a vehicle about an abnormal body temperature of one occupant without being noticed by other occupants.SOLUTION: A thermometric device for a vehicle indicates provision of temperature data concerning occupants measured by sensors installed in the vehicle; acquires as body temperatures of the occupants the temperature data provided upon the indication; and if there is an abnormality in the acquired body temperatures, sends a prescribed notification to a crew of the vehicle.SELECTED DRAWING: Figure 5
Patent JP-2022123924-A (JP)
Title: Deodorizing and disinfecting agent, and method for producing the same
Inventor: DEAI KENICHI
IPC: A61L9/00
Filed: 2021-02-15
Abstract: To provide a deodorizing and disinfecting agent that expresses deodorizing and disinfecting effects even under visible light, particularly visible light in a long wavelength region, and has stability for high durability, and is easy to produce in reduced production cost, and a method for producing the deodorizing and disinfecting agent.SOLUTION: A liquid mixture of peroxotitanium oxide and platinum-carrying titanium oxide is mixed with a compound of a metal having a disinfecting action.SELECTED DRAWING: None
Patent JP-2022128566-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-02-23
Abstract: To simplify the processing of control means.SOLUTION: A game machine capable of setting game-related setting values includes: first operation means that can operate to switch between a first state indicating an allowable state in which setting or confirmation of the setting values is permitted and a second state indicating a non-allowable state that is not the allowable state; and second operation means that can clear storage means by an operation. When the first operation means and the second operation means are operated in a playable state after the power is turned on, operation information related to operations of the first operation means and the second operation means can be stored in the storage means.SELECTED DRAWING: Figure 38
Patent JP-2022129075-A (JP)
Title: amorphous polyester resin
Inventor: TAKASUKA SHOGO
IPC: C08G63/60
Filed: 2021-02-24
Abstract: To provide an amorphous polyester resin that is improved in low-temperature workability and has excellent mechanical properties.SOLUTION: This invention relates to an amorphous polyester resin containing repeat units represented by formulae (I)-(VI).SELECTED DRAWING: None
Patent JP-2022130161-A (JP)
Title: Anti-coronavirus agent
Inventor: MATSUDA OSAMU
IPC: A61K8/37
Filed: 2021-02-25
Abstract: To provide an anti-coronavirus agent: particularly an anti-coronavirus agent against SARS-CoV-2.SOLUTION: An anti-coronavirus agent contains at least one selected from the group consisting of alkyl gallate, gallic acid, and derivatives thereof as an active ingredient.SELECTED DRAWING: None
Patent JP-2022131177-A (JP)
Title: Nozzle cleaning device, nozzle cleaning method, and coating device
Inventor: Kashino Shogo
IPC: B05C5/02
Filed: 2021-02-26
Abstract: To provide a nozzle cleaning device which smoothly discharges a coating liquid removed from a lower end part of a nozzle to the outside of a coating device.SOLUTION: A nozzle cleaning device includes: an adhering material removing part 71 which is supported by a support member 713 in a state where a nozzle abutting member is directed to a lower end part 2a of a nozzle 2; a moving part 72 which moves the adhering material removing part in an extension direction of a discharge port in a state where the nozzle abutting member is caused to abut on the lower end part of the nozzle; a recovery part 73 which recovers a coating liquid flowing downward via the adhering material removing part at a lower part of the adhering material removing part after removal by movement of the nozzle abutting member by the moving part; and a discharge part 74 which discharges the coating liquid recovered by the recovery part by guiding it to the outside of a coating device. The recovery part is a structure which has a bottom part having an inner bottom surface inclining to the discharge part on a lower side of the adhering material removing part, and a side wall erected from a side part of the bottom part, and flows the coating liquid toward the discharge part along a recovery area formed by the bottom part and side wall.SELECTED DRAWING: Figure 4
Patent JP-2022131584-A (JP)
Title: Toaster oven
Inventor: SAEGUSA HISASHI
IPC: F24C15/16
Filed: 2021-02-26
Abstract: To provide a toaster oven advantageous in terms of cleanability of the inside of a heating chamber.SOLUTION: A toaster oven comprises a net member 30 on which an object to be heated is placed, and comprises: a box-shaped heating chamber comprising an openable/closable door 20 in a front surface; a shaft member extended inside the heating chamber so that a hook 33 of the net member can be hooked thereon; an arm member 60 comprising a tip part 63 capable of being hooked on the net member, and provided in the door so that the net member is drawn from the inside of the heating chamber by an opening operation of the door; and a guide member 50 for supporting the net member inside the heating chamber, and guiding the net member so that the net member moves translationally when the net member is drawn from the inside of the heating chamber by the arm member. The hook is detached from the shaft member, the arm member is detached from the net member, and thereby the net member can be detached from the inside of the heating chamber.SELECTED DRAWING: Figure 5
Patent JP-2022131789-A (JP)
Title: Clad type positive electrode plate for lead acid battery, and lead acid battery
Inventor: KOYAMA KIYOSHI
IPC: H01M4/75
Filed: 2021-02-26
Abstract: To provide a clad type positive electrode plate for a lead acid battery that can increase a chemical conversion degree of a positive electrode material, and a lead acid battery including the same.SOLUTION: A positive electrode plate includes at least one porous tube 31, a positive electrode material 32 filling the tube, and a positive electrode current collector 33. The positive electrode current collector includes at least one core grid 35 with first and second end parts, and a current collector part 34 connecting to the first end part 35a. The core grid is disposed in the tube, and is in contact with the positive electrode material. The core grid includes at least one fin 352 protruding from a surface of a core part 351. The fin includes a function unit in which a height Hf (mm) from a central axis of the core part and an inner diameter Dt (mm) of the tube satisfy (0.5Dt-2.0)≤Hf≤0.5Dt. A ratio Lf/L0 of a total length Lf of a core grid part including the function unit in a direction where the tube extends to a length L0 of the core grid in the same direction is 0.05 or more.SELECTED DRAWING: Figure 2
Patent JP-2022134037-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-03-02
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: update means for updating specific information when an update condition in a variation display is satisfied; profit state generation means for generating a predetermined profit state at predetermined timing after specific information becomes a predetermined update state in a specific game state; notification control means for performing predetermined notification in a first or second notification mode; determination means for executing predetermined determination on the basis of entry of game balls into a ball entry area; and profit generation means for generating a specific profit when a predetermined game condition is satisfied on the basis of, a predetermined game operation when a specific determination result is obtained. The notification control means performs the predetermined notification in a first notification mode up to predetermined timing before a predetermined period when specific information becomes a predetermined update state when a specific determination result is obtained, and switches the notification mode to a second notification mode at specific timing after the predetermined timing.SELECTED DRAWING: Figure 532
Patent JP-2022056314-A (JP)
Title: Wiring structure of flexible circuit board
Inventor: MA YU-CHEN
IPC: H05K1/02
Filed: 2021-03-03
Abstract: To provide a wiring structure of a flexible circuit board.SOLUTION: A flexible substrate 110 includes a top surface 111 having a wafer setting area 111a and a circuit setting area 111b. A chip 120 is installed in the wafer setting area 111a, has a space S between a first bump 121 and a second bump 122, and does not have other bumps between the first bump 121 and the second bump 122. In a circuit layer 130, a first inner lead joint 131 is electrically connected to the first bump 121; a first dummy line 133 is connected to the first inner lead joint 131 and adjacent to the first bump 121; a second inner lead joint 132 is electrically connected to the second bump 122; and a second dummy line 134 is connected to the second inner lead joint 132 and adjacent to the second bump 122.SELECTED DRAWING: Figure 4
Patent JP-2022134663-A (JP)
Title: Operating state estimating device, control method and program for operating state estimating device
Inventor: HATTA KOICHI
IPC: H02S50/00
Filed: 2021-03-03
Abstract: To provide a device for estimating the operating state of photovoltaic power generation equipment without using a solar radiation sensor.SOLUTION: An operating state estimation device 100 that estimates an operating state of photovoltaic power generation equipment includes: a calculation formula storage unit 101 that stores a calculation formula for calculating an estimated value of the power generation amount of the photovoltaic power generation equipment from predetermined types of weather data including an amount of solar radiation; a weather data acquisition unit 102 that acquires weather data from a communicably connected weather data providing device; a first index value calculation unit 103 that calculates a first index value representing a degree of divergence between the estimated value and an actual value, for each first period in which the operating state of the photovoltaic power generation equipment is periodically estimated, on the basis of the estimated value of the power generation amount of the photovoltaic power generation equipment in the first period calculated using weather data and the calculation formula, and the actual value of the power generation amount of the photovoltaic power generation equipment in the first period; and an operating state estimation unit 104 that estimates the operating state of the photovoltaic power generation equipment on the basis of a result of comparison between the first index value calculated for each first period and a predetermined determination value.SELECTED DRAWING: Figure 8
Patent JP-2022137412-A (JP)
Title: Stator, manufacturing method of stator, manufacturing method of ac rotary electric machine, induction motor, and blower
Inventor: NOMIYAMA YUTAKA
IPC: H02K15/06
Filed: 2021-03-09
Abstract: To provide a structure and a manufacturing method of a stator which can reduce the height and weight of a coil end in an induction motor, can be easily manufactured, and can increase the efficiency of the motor.SOLUTION: A stator includes an inner core formed by laminating thin plates of electromagnetic steel sheets and formed into an annular shape by connecting a plurality of radially extending inner core pieces 4a via a thin portion, a coil 8 inserted into a slot formed between adjacent inner core pieces, and an annular outer core that connects the outer diameters of plurality of inner core pieces, and the coil is arranged such that the distance between a first coil end projecting from one surface of the inner core and the one surface is longer than the distance between a second coil end projecting from the opposite surface of the inner core and the opposite surface.SELECTED DRAWING: Figure 9
Patent JP-2022137638-A (JP)
Title: Failure sign detection system, vehicle, failure sign detection method, and program
Inventor: KAMIYAMAGUCHI TSUTOMU
IPC: G05B23/02
Filed: 2021-03-09
Abstract: To provide a failure sign detection system, a vehicle, a failure sign detection method, and a program.SOLUTION: A failure sign detection system may include an acquisition unit 211 that acquires a plurality of data from a plurality of sensors that detect a state of a vehicle during an operation of a driving function of the vehicle. The failure sign detection system may include a generation unit 212 that generates feature amount data indicating a feature amount of each of the plurality of data, according to a predetermined algorithm from the plurality of data. The failure sign detection system may include a detection unit 213 that, when an instruction of stopping the driving function of the vehicle is detected, detects whether or not there is a sign of a failure of the vehicle based on the feature amount data and predetermined reference feature amount data.SELECTED DRAWING: Figure 2
Patent JP-2021142975-A (JP)
Title: Vehicle safety system for executing integrated active-passive front impact control algorithm
Inventor: CHARLES BARTLETT
IPC: B60R21/0134
Filed: 2021-03-10
Abstract: To provide a vehicle safety system including both active and passive components.SOLUTION: A vehicle safety system for assisting to protect a vehicle occupant in the case of frontal collision includes a controller, one or more crash sensors for sensing the frontal collision, and an active sensor for detecting objects in a path of a vehicle. The controller is configured to implement crash discrimination metrics that detect occurrence of the frontal collision in response to signals received from the crash sensors. The crash discrimination metrics implement thresholds for determining whether the signals received from the crash sensors indicate the occurrence of the frontal collision. The controller is configured to execute algorithm that uses information obtained from the active sensor to detect the object in the path of the vehicle and to select the thresholds implemented in the crash discrimination metrics in response to detecting the object.SELECTED DRAWING: Figure 8
Patent JP-2022138352-A (JP)
Title: Image forming apparatus and transfer condition adjustment method
Inventor: NAKAE SADATAKA
IPC: G03G21/00
Filed: 2021-03-10
Abstract: To provide an image forming apparatus and a transfer condition adjustment method that can prevent the occurrence of an image defect caused by the water content in a sheet.SOLUTION: An image forming apparatus 100A comprises: a transfer unit that receives supply of transfer current set in advance and transfers a toner image to a sheet; a fixing unit that has a fixing member to be heated and a pressure member in pressure contact with the fixing member, and applies heat and pressure to the sheet to which the toner image is transferred and passing through between the fixing member and the pressure member; a detection processing unit 54A that detects an increase in humidity occurring due to the application of heat and pressure to the sheet performed by the fixing unit; and an adjustment processing unit 55 that adjusts the transfer current based on a result of detection performed by the detection processing unit 54A.SELECTED DRAWING: Figure 1
Patent JP-2021167712-A (JP)
Title: Burner cooling structure
Inventor: NICO BIAGIOLI
IPC: F02C7/232
Filed: 2021-03-11
Abstract: To provide a burner cooling circuit design that provides burner cooling without requiring plural air circuits and reduces an amount of cooling air to be used.SOLUTION: A burner 100 includes a main body 106 having an outer surface 112 and at least partially defining an interior. The main body further includes an upstream end 102 axially spaced from a downstream end 104. The outer surface includes a burner front face 118 at the downstream end of the main body. An annular cooling air plenum is defined in the main body radially inwardly from the outer surface. A cooling air passage extends from the outer surface to the annular cooling air plenum. Plural cooling channels are circumferentially spaced apart from one another along the burner front face. Each cooling channel of the plural cooling channels extends from an inlet in fluid communication with the annular cooling air plenum to an outlet 124.SELECTED DRAWING: Figure 3
Patent JP-2022142401-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-16
Abstract: To provide a game machine for improving a performance for allowing a player to select an option.SOLUTION: A game machine displays plural optional images corresponding to plural events including a first event (execution of an active change performance) and a second event (execution of a live performance), selects and generates one of plural events according to a player's operation during a specific period (an effective period of a performance content selection performance B), and can execute a specific performance (a strongest super-ready-to-win performance) for reporting whether control is performed to an advantageous state after completion of the specific period. A degree of expectation toward control to an advantageous state is higher when the second event occurs than when the first event occurs, the first event is generated before execution of a specific performance when the first event is selected and the second event is generated in connection with execution of a specific performance when the second event is selected, and an informing performance (character display of "a live performance") for showing that the second event occurs during a period up to occurrence of the second event is executed.SELECTED DRAWING: Figure 8-10
Patent JP-2021101479-A (JP)
Title: Plasma generating device, substrate processing apparatus, reaction tube, plasma generating method, method of manufacturing semiconductor device and program
Inventor: SATO AKIHIRO
IPC: H01L21/318
Filed: 2021-03-16
Abstract: To provide a technique capable of uniformly processing a substrate.SOLUTION: There is provided a plasma generating device which comprises: a gas supply unit for supplying gas; and a buffer structure having a first rod-shaped electrode and a second rod-shaped electrode connected to a high frequency power source, one rod-shaped electrode provided between the first rod-shaped electrode and the second rod-shaped electrode and grounded, a first gas supply port changing the gas into the plasma in a plasma generating region between the first rod-shaped electrode and the one rod-shaped electrode and supplying the gas changed into the plasma into a process chamber, and a second gas supply port changing the gas into the plasma in a plasma generating region between the second rod-shaped electrode and the one rod-shaped electrode and supplying the gas changed into the plasma into the process chamber. There is also provided a technique using the plasma generating device.SELECTED DRAWING: Figure 2
Patent JP-2022143310-A (JP)
Title: Lithium ion secondary battery and manufacturing method therefor
Inventor: OKURA TOSHINORI
IPC: H01M10/0525
Filed: 2021-03-17
Abstract: To provide a lithium ion secondary battery that is high-capacity and compact with a small positive/negative electrode capacity ratio RC and that suppresses an increase in battery resistance even in a low SOC region, and a manufacturing method therefor.SOLUTION: A lithium ion secondary battery 1 has a positive/negative electrode capacity ratio RC of 1.02 to 1.40, and the negative electrode irreversible capacity CNn is larger than the positive electrode irreversible capacity CPn (CPn<CNn).SELECTED DRAWING: Figure 3
Patent JP-2022147278-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-23
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: In a game machine for loading a time-shortening state B (play time), loading of play time is guided, loading of play time is guided by demonstration video, and an inrush performance is executed when rushing into the time-shortening state B (play time) in a standby screen.SELECTED DRAWING: Figure 287-1
Patent JP-2022148088-A (JP)
Title: Gear device
Inventor: OKADA MAKOTO
IPC: F16H1/12
Filed: 2021-03-24
Abstract: To provide a gear device capable of reducing restrictions on design.SOLUTION: A gear device 100 has a first gear 12, a pinion shaft 14 supporting the first gear 12, a second gear 22 meshing with the first gear 12, and a gear shaft 24 rotating on an axis Lb of rotation orthogonal to or at a skew position with an axis La of rotation of a pinion shaft 14 to support the second gear 22, and has a support part 30 which supports the pinion shaft 14 on the side of the second gear 22, and the support part 30 is supported by the gear shaft 24.SELECTED DRAWING: Figure 2