baber/WOPTO huggingface dataset:
Patent JP-2023125914-A (JP)
Title: game machine
Inventor: SUZUKI SHIN
IPC: A63F7/02
Filed: 2022-02-28
Abstract: To provide a game machine capable of restraining occurrence of a phenomenon in which a big win game is not generated in a small win game.SOLUTION: A time difference between first accumulated time until a small win game pertaining to a small win derived by a first pattern variation pertaining to a second start pocket within a specific number of times is started after completion of a specific big win game and second accumulated time until a small win game pertaining to a small win derived by a second pattern variation that is smaller by one than a first pattern variation and pertains to the second start pocket is started after completion of a specific big win game becomes equal to or less than the minimum time of the first unit variation time required for executing a pattern variation pertaining to a second start pocket in which big win games within a specific number of times are not generated once after completion of a specific big win game in an easy-to-win state set with completion of the specific big win game as an opportunity.SELECTED DRAWING: Figure 16
Patent JP-2023127019-A (JP)
Title: Color vision characteristic measuring device, method of manufacturing spectacle lenses, and spectacle lenses
Inventor: MATSUDA HAYAKI
IPC: A61B3/06
Filed: 2022-03-01
Abstract: To provide a color vision characteristic measuring device that measures the color vision characteristics of the eyes of a subject.SOLUTION: A color vision characteristic measurement device for measuring a color vision characteristic of the eyes of a subject includes: a display unit for presenting a predetermined index to the subject; an illumination unit for irradiating the index with illumination light; a measurement unit for measuring at least one of a movement of the eye of the subject, brain waves, and a brain blood flow; and a control unit for controlling the display unit and the illumination unit. The control unit moves the index while changing the wavelength of the illumination light in a predetermined wavelength width, receives measurement results of the measurement unit for each wavelength of the illumination light, and measures the color vision characteristics on the basis of the measurement results.SELECTED DRAWING: Figure 2
Patent JP-2023127989-A (JP)
Title: Vehicle seat and installation method thereof
Inventor: TAGA HIROAKI
IPC: B60N2/68
Filed: 2022-03-02
Abstract: To provide a vehicle seat which can easily locate a seat back at a desired position with respect to a hinge pin and a backward tilt stopper pin when attaching the seat back to a vehicle body side, and an installation method of the same.SOLUTION: A backward tilt stopper pin 34 is located diagonally above the rear of a seat with respect to a hinge pin 32. The backward tilt stopper pin 34 is attached to a vehicle body 50 side via an attachment bracket 36 and contacts a back face part 14B of a seat back 14, thereby regulating backward tilt of the seat back 14. Further, the backward tilt stopper pin 34 contacts a lower end surface 14E of the seat back 14 in the state that the seat back 14 is folded forward, and a projection tip position thereof is positioned on a sheet width direction inner side with respect to a projection tip position of the hinge pin 32.SELECTED DRAWING: Figure 3
Patent JP-2023007373-A (JP)
Title: Method and apparatus for training and intent identification of intent identification model
Inventor: ZHANG HONGYANG
IPC: G06F16/36
Filed: 2022-03-04
Abstract: To provide a method, an apparatus, an electronic device, and a readable storage medium for training and intent identifying of an intent identification model.SOLUTION: A method for training an intent identification model includes: acquiring training data including a plurality of training texts and first annotation intents of the plurality of training texts; constructing a neural network model including a feature extraction layer and a first identification layer; and training the neural network model based on tokenization results of the plurality of training texts and the first annotation intents of the plurality of training texts to obtain an intent identification model. A method for intent identification includes: acquiring a to-be-identified text; inputting tokenization results of the to-be-identified text to the intent identification model; and obtaining a first intent result and a second intent result of the to-be-identified text based on an output result of the intent identification model.SELECTED DRAWING: Figure 1
Patent JP-2023130081-A (JP)
Title: Electronic apparatus and multi-stage substrate
Inventor: YAMADA KAZUNARI
IPC: H05K1/14
Filed: 2022-03-07
Abstract: To ensure high bonding strength between adjacent intermediate substrates without impairing functionality.SOLUTION: A first circuit pattern is formed on at least one surface of a top substrate in a thickness direction, and a second circuit pattern is formed on at least one surface of a bottom substrate in the thickness direction. An intermediate substrate has a plurality of connection conductors at both ends that can be connected to the first circuit pattern and the second circuit pattern through bumps, respectively, and is positioned between the top substrate and the bottom substrate. The plurality of intermediate substrates are formed as a facing portion in which portions of each substrate are placed facing each other. The facing portion has a bonded portion provided with a plated portion, and a non-bonded portion not provided with a plated portion. An injection groove, that opens at least on the top substrate side and into which solder is injected, is formed in the bottom substrate or the intermediate substrate. The solder injected into the injection groove in a state where the bonded portions of adjacent intermediate substrates face each other flows between the bonded portions due to a capillary phenomenon during heating by reflow.SELECTED DRAWING: Figure 8
Patent JP-2023130215-A (JP)
Title: Cross roller bearing having resin bearing ring
Inventor: MOTOYAMA Mao
IPC: F16C33/62
Filed: 2022-03-07
Abstract: To provide a light-weight bearing having abrasion resistance property.SOLUTION: A cross roller bearing includes: an outer ring having a pair of outer ring raceway surfaces orthogonal to each other in the inner periphery; an inner ring having a central axis shared by the outer ring, and having a pair of inner ring raceway surfaces orthogonal to each other in the outer periphery: and a plurality of rollers disposed between the outer ring raceway surfaces and the inner ring raceway surfaces in a circumferential direction with the inclination directions changed alternately. The outer ring and the inner ring are formed of resin including at least one kind selected from a group consisting of polyetheretherketone (PEEK) resin, polyphenylene sulfide (PPS) resin, polyacetal (POM) resin, polyimide (PI) resin, polyamide imide (PAI) resin, polyamide (PA) resin, polybutylene telephthalate (PBT) resin, and polyethylene (PE) resin. In the roller, the diameter d of the roller and the length L in an axial direction of the roller satisfy the relationships of d×0.97>L.SELECTED DRAWING: Figure 1
Patent JP-2023131396-A (JP)
Title: Laminate and input device
Inventor: TAKEDA RINA
IPC: B32B5/32
Filed: 2022-03-09
Abstract: To make users notice receiving operations in an input device receiving operations of users by simple constitutions.SOLUTION: A laminate 1a includes a first resin porous body 10 and a second resin porous body 20. The second resin porous body 20 is laminated with the first resin porous body 10. The laminate 1a is a laminate for an input device receiving operations of users. The laminate 1a satisfies at least one conditions of the following (I) and (II). (I) a first compression stress PC1 which causes 10% compressive strain to the first resin porous body 10 is larger than a second compression stress PC2 which causes 10% compressive strain to the second resin porous body 10, and is 20kPa or over. (II) an average pore diameter D1 of the first resin porous body 10 is smaller than an average pore diameter D2 of the second resin porous body 20, and is 300 μm or under.SELECTED DRAWING: Figure 1
Patent JP-2023135871-A (JP)
Title: Information processing system and server
Inventor: KIKUCHI TOMOSHI
IPC: G06Q50/30
Filed: 2022-03-16
Abstract: To provide an information processing system and a server that, when a use plan for using a power transfer service by a vehicle is developed according to a prediction result of a use pattern of the vehicle, appropriately develop the use plan even when the use pattern of the vehicle changes.SOLUTION: In a power transaction system, a server 250 of an agent apparatus 2 that develops a user plan BP for using a power transfer service made by using a charge and discharge facility by an electrically-driven vehicle includes a memory 26, a history data generation unit 252, and a model generation unit 272. The history data generation unit 252 generates history data 260 as a history of vehicle information VI. The model generation unit 272 generates a prediction model 267 by learning a relation between state information VI and user pattern information UFI according to the history data 250, and when a condition indicating a reduction in an accuracy of a prediction result of the use pattern of the electrically-driven vehicle is established, updates a prediction model 267 from a model 266A to a model 266B.SELECTED DRAWING: Figure 10
Patent JP-2023136072-A (JP)
Title: Work-piece adsorption device
Inventor: SATO TAHEI
IPC: B25J15/06
Filed: 2022-03-16
Abstract: To provide a workpiece adsorption device that even if an upper surface of a work-piece inclines with respect to a work-piece adsorption surface, can adsorb the work-piece by making the work-piece adsorption surface follow a predetermined position on the upper surface of the work-piece.SOLUTION: A work-piece adsorption device 1 comprises: support rod parts 6 that can reciprocate in a direction of first shafts L1; and magnet chucks 5 that have turning arm parts 20 whose base ends in a direction of second shafts L2 are turnably connected, with first joint parts 10, to the tips of the support rod parts and chuck units 50 whose base ends in a direction of third shafts L3 are turnably connected, with second joint parts 40, to tips of turning arm parts, which adsorb a work-piece 110 by magnets. The chuck unit have work-piece adsorption surfaces 48a at a tip of an enclosure 51. The first and second joint parts have first and second center points S1 and S2. The support rod parts and the turning arm parts can freely and mutually turn with the first center points S1 as centers, and the turning arm parts and the chuck units can freely and mutually turn with the second center points S2 as centers.SELECTED DRAWING: Figure 3
Patent JP-2023136332-A (JP)
Title: Image processing device, image processing system, image display method, and image processing program
Inventor: SAKAMOTO YASUKAZU
IPC: A61B8/12
Filed: 2022-03-16
Abstract: To enhance accuracy in distance calculation on two points designated on a screen in which a three-dimensional image is displayed.SOLUTION: On the basis of positional relationships between a point of sight set in a virtual three-dimensional space and an object of a living body tissue arranged in the three-dimensional space, an image processing device executes rendering of the object and displays the object on a screen as a three-dimensional image of the living body tissue. The image processing device includes a control unit that specifies a first corresponding point corresponding to one of two designated positions and a second corresponding point corresponding to the other on a plane corresponding to the screen in the three-dimensional space in response to a position designation operation for designating two positions on the screen, calculates a distance between a first intersection point, which is an intersection point between an extension line of a straight line connecting the point of sight and the first corresponding point, and the object in the three-dimensional space, and a second intersection point, which is an intersection point between an extension line of a straight line connecting the point of sight and the second corresponding point, and the object in the three-dimensional space, and outputs an acquired calculation result.SELECTED DRAWING: Figure 15
Patent JP-2023136802-A (JP)
Title: Information processing method, information processing apparatus, and information processing program
Inventor: HAMAZAKI KOJI
IPC: G06Q50/12
Filed: 2022-03-17
Abstract: To change recipe information so as to meet a user's desire without degrading quality of a finished article.SOLUTION: An information processing apparatus generates recipe information including a plurality of cooking steps on the basis of cooking menu information, acquires a change request of at least one cooking step of the plurality of cooking steps, determines whether or not the change of the at least one cooking step causes lowering in finished quality in comparison with finished quality of a recipe indicated by recipe information before the change, decides a cooking step to be added to the recipe information before the change so as to prevent finished quality of recipe indicated by recipe information after the change from being lowered than finished quality of a recipe indicated by the recipe information before the change when it is determined that the change causes lowering in finished quality, and outputs recipe information in which the decided cooking step is added to the recipe information before the change.SELECTED DRAWING: Figure 1
Patent JP-2023136878-A (JP)
Title: Game machine
Inventor: AKUTAGAWA MITSUHIRO
IPC: A63F7/02
Filed: 2022-03-17
Abstract: To improve conditions under which a suppression function operates and performance of the suppression function so that a problem does not occur for both a player and a game parlor.SOLUTION: When difference number data reaches a predetermined number, a game machine may become to be in a suppression state in which a game does not proceed. States regarding the difference number that can be shifted on the basis of the difference number data include at least a first state, a second state, and a third state. The first state can be shifted to the second state, the second state can be shifted to the first state, the second state can be shifted to the third state, but the third state is not shifted to the second state.SELECTED DRAWING: Figure 488
Patent JP-2023137054-A (JP)
Title: Quality evaluation method
Inventor: HIDA MINATO
IPC: G01N3/30
Filed: 2022-03-17
Abstract: To provide a quality evaluation method enabling intensity of stone material which may deteriorate over time to be easily detected, and enabling such stone material to be reinforced if necessary.SOLUTION: There is provided a quality evaluation method comprising the steps of: acquiring stone material B as a sample, from a site; hitting a surface H of the stone material B by a hammer 1; measuring acceleration of the hammer 1 to the surface H and a hitting speed of the hammer 1; calculating intensity at the surface H from the hitting acceleration and the hitting speed; acquiring, relationship between a depth and intensity of the stone material B, by repeating, a step of calculating intensity while polishing the surface H; hitting the surface of the stone material B on the site by the hammer 1, thereby calculating intensity on the surface of the stone material B, and estimating intensity of a healthy portion of the stone material B on the site, from the relationship between the depth and intensity of the stone material B; and replacing at least a part of the stone materials B, if the estimated intensity is less than or equal to a prescribed threshold.SELECTED DRAWING: Figure 2
Patent JP-2023140837-A (JP)
Title: Control device for combination vehicle
Inventor: NITTA NOBUHIRO
IPC: B62D6/00
Filed: 2022-03-23
Abstract: To provide a control device for a combination vehicle capable of properly coping with abnormality when the abnormality occurs in the combination vehicle.SOLUTION: A control device for a combination vehicle has, as control modes of retreat support control, a normal mode, a bad condition mode, and an abnormality mode. The normal mode is a control mode set when no abnormality of a vehicle state amount is detected. The bad condition mode is a control mode set when the abnormality of the vehicle state amount is detected, and when a substitution value of the vehicle state amount exists. The abnormality mode is a control mode set when the abnormality of the vehicle state amount is detected, and there is no substitution value of the vehicle state amount. The control device continues execution of retreat support control by using the substitution value of the vehicle state amount when the control mode is set to the bad condition mode. The control device executes processing for stopping the combination vehicle when the control mode is set to the abnormality mode.SELECTED DRAWING: Figure 6
Patent JP-2023146267-A (JP)
Title: Wiring harness
Inventor: OMI Toshiki
IPC: H02G3/32
Filed: 2022-03-29
Abstract: To provide a wiring harness capable of reducing a load imposed on a fixing part of an electric wire fixing member.SOLUTION: A first wiring harness 14 for a vehicle comprises an electric wire member 16 including an electric wire, a holding part 31 for holding the electric wire member 16, and an electric wire fixing member 17 having a fixing part for being fixed to the vehicle. The size of the electric wire is 50 sq or more. The holding part 31 has an inner member 33 for holding the electric wire member 16, an outer member 34 that assumes a cylindrical shape for covering an outer periphery of the inner member 33 and that is connected to the fixing part, and a metal damper 35 that is provided between the inner and outer members 33 and 34.SELECTED DRAWING: Figure 5
Patent JP-2023147737-A (JP)
Title: Mold powder and method for producing the same
Inventor: WADA TAICHI
IPC: B22D11/108
Filed: 2022-03-30
Abstract: To produce a mold powder capable of suppressing the generation of white smoke while having a low viscosity suitably applicable to the continuous casting of a medium carbon steel, a high carbon steel and an electromagnetic steel.SOLUTION: One aspect of this invention is a method for producing a mold powder applicable to continuous casting of a medium carbon steel, a high carbon steel and an electromagnetic steel. The method includes a step of obtaining a mold powder from raw material comprising sodium fluoride and a sodium oxoacid salt, where a content of Na2O is 9 mass% or more; a content of Cl is 0.5 mass% or less; and viscosity of the mold powder at 1,300°C is 2dPa s or less.SELECTED DRAWING: None
Patent JP-2023149957-A (JP)
Title: Temperature management system of ball screw device
Inventor: ABE DAISUKE
IPC: F16H25/24
Filed: 2022-03-31
Abstract: To provide a temperature management system of a ball screw device which can elongate a life of the ball screw device.SOLUTION: A temperature management system of a ball screw device comprises the ball screw device, a heating device, a nut temperature measurement device and a screw shaft temperature measurement device. A nut has a nut main body, an attachment part and a plurality of circulation components. A track between a screw shaft and the nut is divided into a plurality of ball circuits. The nut main body has a plurality of cylinder parts which are divided at each of the ball circuits. The nut temperature adjustment device has at least one or more cylinder-part measurement parts for measuring temperatures of the cylinder parts. The screw shaft temperature measurement device has at least one or more screw-shaft measurement parts for measuring a temperature of a part of the screw shaft which is arranged inside a radial direction with respect to the cylinder parts which are attached with the cylinder-part measurement parts. The heating device has at least one or more cylinder-part heating parts attached to external peripheral faces of the cylinder parts to which the cylinder-part measurement parts are attached, and heating the cylinder parts.SELECTED DRAWING: Figure 2
Patent JP-2023153531-A (JP)
Title: drive unit
Inventor: SHIBATA MASAFUMI
IPC: B60L15/20
Filed: 2022-04-05
Abstract: To provide a drive unit capable of improving electric power consumption of a vehicle.SOLUTION: A drive unit 1 according to the present disclosure is a drive unit to be mounted on a vehicle from which an engine is removed, as a power source in place of the engine. The drive unit 1 according to the present disclosure includes a motor 11, and a clutch 12. The motor 11 outputs power to a cutch unit and an auxiliary device 4. The clutch 12 disconnects the motor 11 and the clutch unit when the vehicle stops and the auxiliary device 4 operates.SELECTED DRAWING: Figure 2
Patent JP-2022183014-A (JP)
Title: Universal adhesion promoter based on organofunctional modified polybutadiene
Inventor: JANA BLUEM
IPC: C09D11/30
Filed: 2022-04-13
Abstract: To provide an adhesion promoter for producing a coating composition and the like, which demonstrates good adhesion to surfaces, and simultaneously allows adjustment of the compatibility according to the underlying surfaces.SOLUTION: A universal adhesion promoter contains a compound based on a polybutadiene, having at least one repeat unit containing a monovalent organic radical or hydrogen radical and a divalent radical of alkyl ether and alkylene alcohol.SELECTED DRAWING: Figure 1
Patent JP-2023016684-A (JP)
Title: Pixel circuit for controlling light-emitting element
Inventor: YANASE JIRO
IPC: H10K50/00
Filed: 2022-04-13
Abstract: To suppress image retention in a display device.SOLUTION: A drive transistor controls a drive current to a light-emitting element. A first capacitive element and a second capacitive element are connected in series between a gate and a source of the drive transistor. A first switch transistor switches connection/disconnection between an intermediate node between the first capacitive element and the second capacitive element and a data line. A second switch transistor switches connection/disconnection between the gate and a drain of the drive transistor. A third switch transistor switches connection/disconnection between the intermediate node and a reference power supply line. A fourth switch transistor switches supply/non-supply of the drive current from the drive transistor to the light-emitting element. A fifth switch transistor switches connection/disconnection between an anode of the light-emitting element and a reset power supply line.SELECTED DRAWING: Figure 2
Patent JP-2022093420-A (JP)
Title: Rendering and erasing apparatus, and irradiation method
IPC: G11B7/24012
Filed: 2022-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical apparatus, a rendering and erasing apparatus and an irradiation method that make it possible to inhibit deformation of a recording medium. 
     SOLUTION: An optical apparatus according to an embodiment of the present disclosure is an apparatus that performs one or both of writing and erasing of information in a reversible recording medium. This optical apparatus includes a plurality of laser devices varying in emission wavelength in a near infrared region (700 nm to 2500 nm), an optical system that multiplexes laser beams outputted from the plurality of laser devices, and a scanner unit that scans a multiplexed light beam, which is multiplexed by the optical system, on the reversible recording medium. 
     SELECTED DRAWING: Figure 1 
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