baber/WOPTO huggingface dataset:
Patent JP-2023059308-A (JP)
Title: Device for controlling internal combustion engine
Inventor: SUGIMOTO HITOSHI
IPC: F02D13/02
Filed: 2021-10-15
Abstract: To provide a device for controlling an internal combustion engine that can strike a balance between high response and stable combustion.SOLUTION: A device for controlling an internal combustion engine includes: a first control unit for controlling opening/closing timing of an intake valve of an internal combustion engine on the basis of required output of the internal combustion engine; and a second control unit for controlling opening/closing timing of an exhaust valve of the internal combustion engine on the basis of an actual air quantity of the internal combustion engine.SELECTED DRAWING: Figure 3
Patent JP-2023062938-A (JP)
Title: Image forming apparatus
Inventor: IKEDA TAKETO
IPC: G03G15/20
Filed: 2021-10-22
Abstract: To control a plurality of heaters for fixation based on a temperature detected by one temperature sensor.SOLUTION: An image forming apparatus 1 has: a fixing roller 20 whose surface is heated; a pressure roller 25 that forms a fixing nip with the fixing roller 20; a main heater 21 that heats a first area R1 of the fixing roller 20; a sub heater 22 that heats a second area R2 of the fixing roller 20; a temperature sensor 26 that detects a temperature of the first area R1 of the fixing roller 20; and a fixation control unit 51 that controls the main heater 21 and the sub heater 22 based on a temperature detected by the temperature sensor 26. The fixation control unit 51 controls the sub heater 22 by using a correction value A determined in advance based on a ratio between a value of current flowing in the main heater 21 and a value of current flowing in the sub heater 22 under a predetermined condition.SELECTED DRAWING: Figure 6
Patent JP-2023063058-A (JP)
Title: last
Inventor: KANEMATSU KEI
IPC: A43D3/02
Filed: 2021-10-22
Abstract: To easily and reliably fix a tabular part in a last configured by combining a plurality of parts including a tabular part.SOLUTION: A last 1A includes a first part 110 having a first tabular portion 111 and a second part 120 having a slit-shaped second part side receiving portion 122. The first part 110 and the second part 120 are assembled by the first tabular portion 111 being received by the second part side receiving portion 122. The second part 120 has a projecting second part side engaging portion 123 on an inner lateral surface of a portion regulating the second part side engaging portion 122. A principle surface of the first tabular portion 111 is provided with a through-hole-shaped or recessed first part side engaged portion 114. The first tabular portion 111 is inserted into the second part side engaging portion 122, so that the first tabular portion 111 engages the second part side receiving portion 122, and the first part side engaged portion 114 is engaged with the second part side engaged portion 123.SELECTED DRAWING: Figure 10
Patent JP-2022028678-A (JP)
Title: System and program
IPC: G01C21/26
Filed: 2021-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a system that allows a user to know a fact that the existence of a warning target is reported, without failing to notice it. 
     SOLUTION: As means for issuing a warning, there is provided a light emission unit which uses a display unit 5 and a color LED 22 as light sources. A control unit 18 controls the state of the light emission of the light emission unit with an LED as a light source and issues a warning when a condition is satisfied. In that time, the control of the state of the light emission causes the light emission unit to emit light of an appropriate color to a warning target which satisfies the warning condition. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022114430-A (JP)
Title: Electrolyte of lithium ion battery and manufacturing method
Inventor: FANG ZHEN-HAN
IPC: H01M10/052
Filed: 2021-10-27
Abstract: To provide a lithium ion battery electrolyte with an excellent oxidation stability and a manufacturing method of them.SOLUTION: A lithium ion battery electrolyte 100 contains a glyceryl ether epoxy resin gel 10 containing a glyceryl ether epoxy resin 12 and an electrolyte solvent 14. The glyceryl ether epoxy resin contains a heteroxy group and a cross-linked polymer obtained by performing a ring-opening reaction by a polyamine compound containing a glyceryl ether polymer as a glycidyl ether polymer containing at least two epoxy groups and at least two amin groups. The cross-linked polymer has a three-dimentional network structure, and contains a main chain and a plurality of hydroxyl groups. The plurality of hydroxyl groups is positioned at the main chain of the cross-linked polymer. The epoxy group is positioned at the main chain of the cross-linked polymer. An electrolyte solvent contains a lithium salt 142 and a non-aqueous solvent 144. The lithium salt and the glyceryl ether epoxy resin are scattered in the non-aqueous solvent.SELECTED DRAWING: Figure 4
Patent JP-2023065916-A (JP)
Title: Conveyance system and method
Inventor: IKEDA AKIJI
IPC: B65G1/10
Filed: 2021-10-28
Abstract: To improve conveying efficiency of a conveyed article in a plurality of stages of areas set in a storage space of the conveyed article.SOLUTION: A conveyed article disposed in a first area in which prescribed work for the conveyed article is carried out is conveyed by a first conveyance device, and a conveyed article disposed in a second area located higher than the first area is conveyed by a second conveyance device. A control device controls a conveying task allocated to each of the traveling first and second conveyance devices. In the second area, a passage of the second conveyance device is provided. The control device controls a moving direction in the conveying task allocated to the second conveyance device to move the second conveyance device on the basis of the extending direction of the passage of the second area.SELECTED DRAWING: Figure 1
Patent JP-2023074511-A (JP)
Title: Distance/inclination information remote transmission system of ultrasonic probe
Inventor: OTA KENICHI
IPC: A61B8/00
Filed: 2021-11-05
Abstract: To provide a remote instruction system about an operation of an instrument which can acquire inclination information of the instrument without a problem like increase in the size of the instrument and transmit the information to a remote location.SOLUTION: In a remote instruction system about the operation of an instrument, first to N-th (N is an integer equal to or greater than 2) identifiers are added to the surface of the instrument. A storage device stores the shapes of the first to N-th identifiers and positions on the instrument of first to N-th pairs of points and first to N-th identification points as reference values. A calculation device acquires one image data from successively-created image data, identifies the instrument and the first to N-th identifiers in the one image data, calculates the length of the first to N-th line segments, calculates the first to N-th ratios for the length of the first to N-th line segments in the one image data and the length of the first to N-th line segments calculated from the reference values, calculates the distance between an imaging device and the instrument and the Eulerian angle (θ, φ, ψ) of the instrument from the first to N-th ratios and the positions on the instrument of the first to N-th identification points stored as the reference values in the storage device and transmits them to a communication line.SELECTED DRAWING: Figure 1
Patent JP-2022080281-A (JP)
Title: Lamination unit for humidifier
Inventor: Sven alexander kaiser
IPC: B01D63/08
Filed: 2021-11-08
Abstract: To characterize a lamination unit for a humidifier with a simple structure having high cost-effectiveness and/or a simplified assembly.SOLUTION: A lamination unit 1 of a humidifier 2 relating to the present invention, the lamination unit 1 includes films 4 for humidity exchange between two fluids, and spacers 8 separated from an adjacent film 4 of the lamination unit 1 to place an interval from another film 4 in the humidifier 2. In the lamination unit 1 and simplified manufacturing having high cost effectiveness of the related humidifier 2, the lamination unit 1 includes two sheets of adhesive tapes 7, and each adhesive tape 7 is arranged at a related one of both end edge regions 9 of the film 4. Further, the present invention relates to a humidifier 2 having a plurality of this kind lamination units 1.SELECTED DRAWING: Figure 6
Patent JP-2022093268-A (JP)
Title: Method for estimating stress properties of tempered glass and method for making model for estimation of stress properties
Inventor: MIYAHARA KAZUMI
IPC: C03C21/00
Filed: 2021-11-08
Abstract: To efficiently obtain stress properties of tempered glass.SOLUTION: The present invention discloses a method for estimating stress properties of tempered glass. Based on part of a plurality of stress properties of a compressive stress layer 2 formed by multiple rounds of ion exchange treatment, the other stress properties are estimated. The method for estimating stress properties includes a sampling step S4, a prediction model preparation step S5, a measurement step S7, and an estimation step S8. The other stress properties include depth DOC of the compressive stress layer 2.SELECTED DRAWING: Figure 4
Patent JP-2023070897-A (JP)
Title: Demand management system, power quality management system, and method
Inventor: TOMOBE OSAMU
IPC: H02J3/00
Filed: 2021-11-10
Abstract: To provide a power demand management system, a power quality management system, and a method for estimating power demand from information about consumers including a new power consumer, and utilizing the estimated power demand.SOLUTION: A demand management system includes consumer information complementing means for complementing information on an unknown item in consumer information including a plurality of items, existing consumer clustering means for extracting a consumer having information similar to that of an existing consumer in regard to information on existing consumers including a plurality of items, and classifying existing consumers, demand pattern generation means for generating demand patterns of new consumers from a demand pattern of a group of consumers having the similar information, and local demand amount calculation units that calculate, as estimated demand information, load amounts in respective local points of a power distribution system on the basis of the demand patterns of new consumers and the demand patterns of the existing consumers.SELECTED DRAWING: Figure 1
Patent JP-2023073824-A (JP)
Title: Arithmetic unit, information processing method, and program
Inventor: CHEN TSEWEI
IPC: G06F17/10
Filed: 2021-11-16
Abstract: To provide an arithmetic unit capable of improving convolution operation processing on a data array with zero and capable of reducing consumed power and processing time required for the processing.SOLUTION: An arithmetic unit holds data array in a processing target block and a filter weighting factor used for filter processing. The arithmetic unit determines whether or not the data that is set corresponding to the processing target block and within a reference range in the processing target block are zero-valued, generates the convolution operation result between the data and the weighting factor for each of multiple positions in the processing target block. and controls whether or not at least a part of product-sum operation between the data and the weighting factor is performed according to the determination result when generating the convolution operation result.SELECTED DRAWING: Figure 1
Patent JP-2023075723-A (JP)
Title: Air-conditioning system
Inventor: SHIRAKAWA NAHO
IPC: F24F11/66
Filed: 2021-11-19
Abstract: To provide an air-conditioning system that enables air-conditioning considering individual difference in hot/cold sense during sleeping, without the need for a user to manually input hot/cold sense.SOLUTION: An air-conditioning system is equipped with air-conditioning means for conditioning air in a room, biological information obtaining means for obtaining biological information including at least any one of skin temperature, a heart rate, a respiratory rate, and body motion of a person in a room, rest value setting means for setting a rest value during sleeping of the biological information of the person on the basis of biological information obtained by the biological information obtaining means during the sleeping of the person, and control means for controlling the air-conditioning means according to difference between a biological information value obtained by the biological information obtaining means during the sleeping of the person and the rest value during sleeping set by the rest value setting means. The rest value setting means sets a period from when a person goes to bed to when the person wakes up in the same time zone of the day as one sleep, and sets the rest value during sleeping of the person on the basis of biological information in two or more sleeps.SELECTED DRAWING: Figure 3
Patent JP-2023076195-A (JP)
Title: Information processing device, information processing system, and information processing method
Inventor: YONEDA HIROKI
IPC: B41J29/42
Filed: 2021-11-22
Abstract: To improve operability related to execution of a plurality of applications.SOLUTION: An information processing device includes: a first screen information transmission unit that transmits, to an apparatus, screen information of a first screen, which allows one or more applications to be executed to be selected from among a plurality of applications; a second screen information transmission unit that transmits, to the apparatus, screen information of a second screen, which accepts, from a user, an input of setting information for the two or more applications selected via the first screen; and an execution unit that controls execution of the two or more applications selected via the first screen, based on the setting information accepted via the second screen.SELECTED DRAWING: Figure 4
Patent JP-2022033836-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2021-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which ingenuity is exercised for a performance. 
     SOLUTION: A game machine that executes a lottery on whether or not to impart a privilege, and controls a game state to any of game states includes: performance display means; and first operation means, second operation means, and third operation means that can be operated by a player, and are operation parts different from each other. A first instruction performance can be executed for instructing the first operation means to execute a predetermined operation continuously, and second and third instruction performances can be executed for instructing the second and third operation means to execute predetermined operations respectively. When an operation according to the second instruction performance is executed, a change is given to a performance display, and when an operation according to the third instruction performance is executed, visibility of the performance display is enhanced. It is possible to execute the first instruction performance after the third instruction performance is executed while the third instruction performance is kept being displayed, and to execute the second instruction performance while the third instruction performance and the first instruction performance are kept being displayed. 
     SELECTED DRAWING: Figure 714 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023079402-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-11-29
Abstract: To further enhance an interest in varying of a special drawing pattern.SOLUTION: A game machine 1 has a main control board 10, a performance control board 120, a put-out control board 130, a first special drawing pattern display device 20, and a second special drawing pattern display device 21. The main control board 110 includes means for setting a game state of the game machine 1 to any one of a first normal state, a second normal state having a higher advantageous degree related to an auxiliary game than the first normal state, and a time shortening state having a higher advantageous degree related to the auxiliary game than the second normal state. The performance control board 120 displays a performance image common to the first normal state and the second normal state on an image display unit 31, immediately after a power activation of the game machine 1.SELECTED DRAWING: Figure 61
Patent JP-2022019904-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing game amusement. 
     SOLUTION: A game machine comprises: display means; information acquisition means for acquiring special information; determination means for determining whether or not the special information satisfies a predetermined condition; game round execution means; and storage means capable of continuously storing determination mode information stored immediately before power supplied state is switched to power not-supplied state when the power not-supplied state is switched to the power supplied state. The display means has: means for displaying in a second display mode in a second determination mode when switched to the power supplied state; and means for switching the display mode to a first display mode, using switching of the determination mode to a first determination mode during display in the second display mode as a trigger. The game machine also has means for switching the determination mode to the first determination mode, at the start of the game round corresponding to the special information satisfying a predetermined condition, during display in the second display mode. 
     SELECTED DRAWING: Figure 182 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022050396-A (JP)
Title: Spectroscopic camera, imaging method, program, and recording medium
IPC: G01J3/26
Filed: 2021-12-07
Abstract: PURPOSE: To provide a spectroscopic camera with which it is possible to obtain high-definition images. 
     CONSTITUTION: The spectroscopic camera comprises: an optical system composed of a pair of lenses; a wavelength selection unit having a pair of reflection planes arranged facing each other at the pupil position of the optical system, for changing the interval of the pair of reflection planes according to an applied voltage and selectively passing light of the wavelength that corresponds to the interval through; a lens array having n lenses (n is a natural number), each condensing the light having passed through the optical system and the wavelength selection unit; an imaging element having n divided imaging regions for receiving the light condensed by the n lenses and provided at the conjugate position with the wavelength selection unit; and a detection unit for detecting the nonuniformity of the passed light of the wavelength selection unit on the basis of the images imaged by the imaging element. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023084506-A (JP)
Title: Imaging apparatus, control method of imaging apparatus and program
Inventor: EMOTO DAISUKE
IPC: H04N23/65
Filed: 2021-12-07
Abstract: To provide an imaging apparatus and the like which can reduce the power consumption of the imaging apparatus by determining the state of a user in the time of subject imaging.SOLUTION: An imaging apparatus comprises: a first imaging unit 101 for imaging a subject; a second imaging unit 103 for imaging the rear direction; an operation unit 102 which receives an operation by a user; an imaging intention determination unit 104 which determines whether or not there is the imaging intention of the user on the basis of the photographed image of the rear direction when the operation to the operation unit 102 is not performed after execution of subject imaging by the first imaging unit 101; and a control unit 105 which brings the operation of the first imaging unit 101 into a power-saving imaging operation state being such a state in which it can perform imaging at low power consumption when it is determined that there is no imaging intention.SELECTED DRAWING: Figure 2
Patent JP-2023086514-A (JP)
Title: hydraulic manifold block structure
Inventor: HAYANO MASAHIRO
IPC: F16K27/00
Filed: 2021-12-10
Abstract: To provide a hydraulic manifold block structure that allows process man-hours or working time to be reduced when an assembly of the hydraulic manifold block structure and a hydraulic device is produced.SOLUTION: A hydraulic manifold block structure 100 comprises an internal structure T comprising a first oil passage 3, an outer surface S, and at least one opening part 21 fluidically connecting the first oil passage 3 and a second oil passage 13 of a hydraulic device 1. The outer surface S comprises: a fitting surface 6 provided with the at least one opening part 21, and fitted with the hydraulic device 1; and a first surface 7 arranged outside the fitting surface 6 via a step 31g, and kept in non-contact with the hydraulic device 1 fitted to the fitting surface 6.SELECTED DRAWING: Figure 1
Patent JP-2023088708-A (JP)
Title: Biological information measuring device and sound wave communication system
Inventor: NAITO TERUMASA
IPC: A61B5/0245
Filed: 2021-12-15
Abstract: To suppress an increase in the number of parts for sound wave transmission in a biological information measuring device having a function to transmit acquired biological information as a sound wave.SOLUTION: A biological information measuring device in the present invention includes: a piezoelectric pump 32 capable of supplying fluid for compressing a part to be measured; pressure control units 110 and 320 for controlling pressure for the part to be measured by applying a first driving voltage V1 within a predetermined normal range to the piezoelectric pump 32, and turning on or off a fluid supply operation of the piezoelectric pump 32; biological information measuring units 110, 31, 310, and 311 for acquiring biological information from the part to be measured in a state where the pressure to the part to be measured is controlled; and sound wave communication control units 110 and 320 for executing control to apply a second driving voltage V2 within a predetermined specific range to the piezoelectric pump 32, and cause the piezoelectric pump 32 to generate a sound wave or to stop generating the sound wave.SELECTED DRAWING: Figure 1
Patent JP-2023092377-A (JP)
Title: valve device
Inventor: YAJIMA KAZUKI
IPC: F02M37/00
Filed: 2021-12-21
Abstract: To provide a valve device capable of enhancing re-opening reliability of a float valve.SOLUTION: A valve device 10 has a housing 15, a float valve 40, and a seal member 80. The float valve 40 has a mounting surface 70. The seal member 80 is mounted on the mounting surface 70, and supported so as to be movable by a predetermined distance with respect to the mounting surface 70. At least a portion of the mounting surface 70 covered with the sealing member 80 has a seal contact part 71 with which the seal member 80 is in contact, and a seal non-contact area where the seal member 80 does not contact. The seal non-contact area forms a ventilation path 75 that communicates with a valve chamber V when the seal member 80 is mounted on the mounting surface 70.SELECTED DRAWING: Figure 1
Patent JP-2023092594-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-12-22
Abstract: To provide a game machine for enhancing interest in a performance for displaying characters during a variation performance.SOLUTION: A game machine can output a particular performance sound composed of a particularly processed speech sound and an effect sound in execution of a specific performance, can display a specific display related to the speech sound on display means when the particular performance sound is output, and can display each of the specific display in a first size and the specific display in a second size larger than the first size on the display means for multiple times during a period when the particular performance sound is output.SELECTED DRAWING: Figure 1