baber/WOPTO huggingface dataset:
Patent JP-2023066883-A (JP)
Title: work vehicle
Inventor: HOSHINO YUTA
IPC: H01M8/04
Filed: 2021-10-29
Abstract: To suppress the deterioration of the front-rear weight balance when a vehicle is empty.SOLUTION: A work vehicle includes a fuel cell, a fuel cell DCDC converter that adjusts the voltage output by the fuel cell, a battery, a battery DCDC converter that adjusts the voltage output by the battery, and a vehicle body that supports the fuel cell, the DCDC converter for the fuel cell, the battery, and the DCDC converter for the battery, and the fuel cell is arranged in front of the vehicle body from the DCDC converter for the fuel cell, the battery, and the DCDC converter for the battery.SELECTED DRAWING: Figure 3
Patent JP-2023068361-A (JP)
Title: Information processor, information processing method, and program
Inventor: HATANO SHUNYA
IPC: A63F13/58
Filed: 2021-11-02
Abstract: To increase a player's willingness to challenge various tasks in a computer game.SOLUTION: A game server controls progress two kinds of quests, namely an S quest that belongs to an S group and an N quest that belongs to an N group. When the N quest is played, a charm value is granted, and play of the S quest is permitted by consuming the charm value. When the S quest is played, a physical strength value is granted, and play of the N quest may be permitted by consumption of the physical strength value.SELECTED DRAWING: Figure 4
Patent JP-2023070350-A (JP)
Title: Linear motion actuator
Inventor: ONO HISASHI
IPC: F16H25/20
Filed: 2021-11-09
Abstract: To provide a linear motion actuator which has a simple structure, can perform reciprocation motion of a linear member and locking motion during a pause a drive unit, is power-saving and compact in size.SOLUTION: A linear actuator A comprises: a cylindrical ball holder 1a; one or more balls 3 held on a wall part of the ball holder 1a; a screw 2a having a screw groove 2b with which the balls 3 engage and being inserted in the ball holder 1a; a drive unit 7 for driving the ball holder 1a or the screw 2a for rotation around a rotation axis X; a housing H holding these components; and linear motion guide parts 5 provided on one of the ball holder 1a and the screw 2 that does not rotate, and on the housing H, the linear motion guide parts 5 thrust-moving a linear member 2. The screw groove 2b includes a first region having a first lead angle in which the screw 2a is reciprocally moved, and a second region having a second lead angle in which relative reciprocation movement is paused.SELECTED DRAWING: Figure 1
Patent JP-2023060787-A (JP)
Title: Pavement block using bamboo fiber and manufacturing method for the same
Inventor: ONO TAKASHI
IPC: E01C5/06
Filed: 2021-10-18
Abstract: To provide a pavement block for pedestrians which is lightweight, has moderate water retention and permeability, and has the texture of bamboo fiber.SOLUTION: A pavement block is obtained by compressing and molding a first product obtained by uniformly kneading a binder and first bamboo fibers having a fiber length of 30 mm or more and 100 mm or less and an average length of 50 mm. A pavement block having a coating layer is obtained by placing a coating layer made of a second product obtained by uniformly kneading a binder and second bamboo fibers having a fiber length of 30 mm or less on the top face of the block body and then compressing and molding it. The binder is normal Portland cement and water.SELECTED DRAWING: Figure 1
Patent JP-2023071196-A (JP)
Title: Information processing program, information processing method, and information processing system
Inventor: SUZUKI TOMOMUNE
IPC: A63F13/53
Filed: 2021-11-11
Abstract: To enhance a player's willingness to play a game.SOLUTION: An information processing program allows a computer to execute the processes of: determining one content from multiple kinds of contents; reproducing the determined content; determining a display pattern of an object correlated with the reproduced content; and displaying the object in the determined display pattern at least during reproduction of the content, or in a state in which the reproduced content is determined.SELECTED DRAWING: Figure 5
Patent JP-2022117929-A (JP)
Title: Vehicle window glass and vehicle window glass device
Inventor: FUNATSU SATOSHI
IPC: H01Q1/32
Filed: 2021-11-11
Abstract: To provide a vehicle window glass having a conductive layer and capable of transmitting and receiving radio waves in a predetermined frequency band with high gain.SOLUTION: A vehicle window glass includes a first glass plate having a main surface, a conductive layer disposed on the main surface side with respect to the first glass plate, a conductive frame disposed on the main surface side of the first glass plate and having an inner edge along the outer edge of the conductive layer in plan view of the first glass plate, and a power supply unit electrically connected to the conductive frame, and the conductive frame has an electrical resistance lower than that of the conductive layer and functions as part of an antenna that transmits and receives radio waves in a predetermined frequency band.SELECTED DRAWING: Figure 1A
Patent JP-2022044586-A (JP)
Title: Semiconductor device
IPC: G11C19/28
Filed: 2021-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that suppresses circuit malfunction due to transistor deterioration in circuits with at least two inputs that act on one output, such as logic circuits. 
     SOLUTION: In a circuit having at least two inputs that act on one output such as logical circuits, a transistor that continues to output one specific level signal (L level signal) switches (inverts) a direction of a current flowing through the transistor. That is, a source and a drain are switched every optional period by exchanging a magnitude relation of a voltage applied to a first terminal and a second terminal (the terminal which becomes the source or the drain) of the transistor at the optional period. Specifically, in a circuit having the transistor, in a portion that continues to output the specific level signal (L level signal), an L level signal (L level signal whose potential changes every optional period) having a plurality of potentials different from each other is used as the specific level signal. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023075515-A (JP)
Title: Information processing device, information processing method and program
Inventor: KIRIMOTO HISASHI
IPC: G06F21/84
Filed: 2021-11-19
Abstract: To provide an information processing device which can easily guarantee security for a screen that is output.SOLUTION: An information processing device comprises: a screen output unit 101 which outputs information to a screen; an image acquisition unit 103 which acquires an image captured when the information is output to the screen; a determination unit 106 which determines whether the image acquired by the image acquisition unit 103 satisfies a security condition; and a security processing unit 107 which performs security processing of changing the screen output by the screen output unit 101 when the determination unit 106 determines that the image satisfies the security condition.SELECTED DRAWING: Figure 1
Patent JP-2023076357-A (JP)
Title: clip
Inventor: FUNATO KIMIAKI
IPC: F16B2/20
Filed: 2021-11-22
Abstract: To provide a clip which can be used for various purposes and is integrally formed by one material to reduce labor during manufacturing and disposal.SOLUTION: A clip is formed by one bar and the bar is deformed to define four areas comprising sandwiching parts 13, 33, a fulcrum part 21, short shaft parts 14, 34, and long shaft parts 12, 32. The clip sandwiches an object to be sandwiched with the pair of sandwiching parts 13, 33. The bar is bent into a coil shape to form the fulcrum part 21, and the fulcrum part 21 and the individual sandwiching parts 13, 33 are connected by the short shaft parts 14, 34. Further, the pair of long shaft parts 12, 32 extending from the sandwiching parts 13, 33 are arranged so as to sandwich an outer periphery of the fulcrum part 21. The structure enables the sandwiching parts 13, 33 to be displaced by operating the long shaft parts 12, 32. A stable reaction force is obtained by the coil shaped fulcrum part 21. Additionally, displacement magnitudes of the long shaft parts 12, 32 are sufficiently secured. Thus, the clip is not subject to restrictions on its use and can be used in various fields.SELECTED DRAWING: Figure 1
Patent JP-2023077812-A (JP)
Title: game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-11-25
Abstract: To enhance the interest of a game.SOLUTION: A Pachinko game machine PY1 includes a game control microcomputer 101 capable of executing a big winning game when it is determined as a big winning by determining whether or not a big winning based on the entry of game balls in a first start port 11 or a second start port 12 to be won is achieved, and a performance control microcomputer 121 capable of executing a board lamp light-emitting performance in which a board lamp 54 emits light. The performance control microcomputer 121 can execute a joint fighting ready-to-win for suggesting the possibility that the big winning game is executed. The board lamp light-emitting performance includes a first board lamp light-emitting performance and a second board lamp light-emitting performance suggesting that the big winning game is more likely to be executed than in the first board lamp light-emitting performance. The possibility of executing the big winning game is higher when the first board lamp light-emitting performance is executed and the cooperative battle ready-to-win is executed than when the second board lamp light-emitting performance is executed and the joint fighting ready-to-win is executed.SELECTED DRAWING: Figure 37
Patent JP-2023078796-A (JP)
Title: Inkjet ink composition and recording method
Inventor: TAKAHASHI TAKUYA
IPC: C09D11/322
Filed: 2021-11-26
Abstract: To provide an inkjet ink composition that can suppress the curling of a recorded material obtained therefrom and also has an excellent clogging recovery property.SOLUTION: An inkjet composition, being a water-based ink, comprises a colorant, inorganic oxide particles, water-soluble silicate, and water, the content of the water-soluble silicate being 0.5 mass% or less relative to the total amount of the ink.SELECTED DRAWING: None
Patent JP-2023081027-A (JP)
Title: Oxidative hair dye and hair treatment kit
Inventor: KOBAYASHI SAWAKI
IPC: A61Q5/10
Filed: 2021-11-30
Abstract: To provide an oxidative hair dye that allows improved destaining performance while maintaining hair dyeing performance, wherein the oxidative hair dye composition can inhibit fading of the hair.SOLUTION: An oxidative hair dye contains (A)a coupler, with the ratio of the content of (B) a dye intermediate to the content of the (A) coupler ((B)/(A)) of 0.4 or less, the content of the (A) coupler of 0.3 mass% or more, and (C) an acid being contained.SELECTED DRAWING: None
Patent JP-2023084390-A (JP)
Title: Collet tilt detection structure, collet tilt correction structure, collet tilt detection method, collet tilt correction method, bonding apparatus, and bonding method
Inventor: NAGAMOTO NOBUHIRO
IPC: H01L21/52
Filed: 2021-12-07
Abstract: To provide a collet tilt detection structure that can detect the attachment state of a collet to a collet holder, a collet tilt correction structure, a collet tilt detection method, a collet tilt correction method, a bonding apparatus, and a bonding method.SOLUTION: A collet tilt detection structure detects the tilt of a collet. The collet tilt detection structure includes holder detection means that detects the amount of displacement from a reference position at a plurality of measurement points of a collet holder, collet detection means that detects the amount of displacement from a reference position at a plurality of measurement points of the collet, holder tilt detection means that detects the tilt of the collet holder from the amount of displacement detected by the holder detection means, and collet tilt detection means that detects the tilt of the collet from the amount of displacement detected by the collet detection means.SELECTED DRAWING: Figure 1
Patent JP-2023085855-A (JP)
Title: Gas analysis system and gas analysis method
Inventor: SUZUKI YUTA
IPC: G01N21/3504
Filed: 2021-12-09
Abstract: To provide a gas analysis system and a gas analysis method which can measure density of a measuring object gas with high accuracy even if an absorption spectrum of the measuring object gas has an asymmetrical shape.SOLUTION: A gas analysis system 1 comprises: a semiconductor laser 13 emitting a laser beam wavelength-modulated with a modulation frequency fL; an optical modulation part (amplifier driving circuit 14, optical amplifier 15) intensity-modulating the laser beam emitted from the semiconductor laser 13 with a modulation frequency fB; a photodetector 17 receiving a laser beam transmitting through a measuring object gas GS; lock-in amplifiers 19a, 19b detecting a first component having a frequency n times (n is an integer of two or more) as large as modulation frequency fL included in a received optical signal outputted from the photodetector 17, a second component having a same frequency as the modulation frequency fB; and an operation part 21 acquiring density of the measuring object gas on the basis of the first component and the second component.SELECTED DRAWING: Figure 1
Patent JP-2023088590-A (JP)
Title: Display control device, display control method, program, and storage medium
Inventor: KITAI SHIMPEI
IPC: G03B17/18
Filed: 2021-12-15
Abstract: To provide a display control device, a display control method, a program, and a storage medium that facilitate user determination of the degree of temperature risk of an electronic device.SOLUTION: The display control device has temperature acquiring means for acquiring information on a medium temperature, which is a temperature of a first recording medium attached to an electronic device and controlling means for controlling display means for displaying a time variation 501 of the medium temperature and an item indicating a first temperature 506 or a second temperature based on the first temperature but lower than the first temperature, which may limit certain operations of the electronic device when the medium temperature is reached.SELECTED DRAWING: Figure 5
Patent JP-2023090179-A (JP)
Title: Printing device
Inventor: KAWAI SHIGEHIRO
IPC: B41J21/00
Filed: 2021-12-17
Abstract: To enable contents printed in a plurality of printing sub areas and the printing sub area receiving input of characters to be confirmed more intuitively.SOLUTION: A printing device 100 comprises a display part 1 that displays an input screen UI. The input screen UI has a first character input area IA1 and a second character input area IA2. The first character input area IA1 receives input of characters which are printed in a first printing sub area La and displays the characters. The second character input area IA2 is arranged in parallel to the first character input area IA1, in the same direction as directions of the first printing sub area La and of a second printing sub area Lb, and receives input of characters which are printed in the second printing sub area Lb and displays the characters.SELECTED DRAWING: Figure 5
Patent JP-2023092306-A (JP)
Title: Semiconductor device
Inventor: HARADA YUSUKE
IPC: H01L23/12
Filed: 2021-12-21
Abstract: To suppress the occurrence of cracks in a sealing resin.SOLUTION: A semiconductor device 10 includes a semiconductor element 20 having an element surface 21 and an element back surface 22 opposite to the element surface 21, a wiring portion 30 provided at a position facing the element back surface 22 and on which the semiconductor element 20 is mounted, a pillar portion 90 that extends on the side opposite to the semiconductor element 20 with respect to the wiring portion 30, and a sealing resin 40 that seals the semiconductor element 20, the wiring portion 30, and the pillar portion 90. The wiring portion 30 is composed of a plating layer. The ratio of the thickness TW of the wiring portion 30 to the thickness T of the pillar portion 90 is 0.4 or more and 1.5 or less.SELECTED DRAWING: Figure 3
Patent JP-2023092613-A (JP)
Title: Vehicular power unit mount structure
Inventor: KUWABARA WATARU
IPC: B60K5/04
Filed: 2021-12-22
Abstract: To improve load resistance performance at the time of vehicle collision of a power unit mount structure.SOLUTION: A vehicular power unit mount structure is equipped with a power unit P that is disposed in a power unit room 2 provided at a vehicle front part, and has a rotary shaft, a front sub frame 34 that is supported by a vehicle body on both sides in a vehicle width direction, and a mount member 40 that is fastened to a center part in the vehicle width direction of the power unit at one end and is fastened to a center part in the vehicle width direction of the front sub frame at the other end. The mount member is attached to the power unit through an attaching bracket 20, and the attaching bracket has a first attaching portion 21, a second attaching portion 22, and a third attaching portion 23 to be attached to the power unit. Any two of the first attaching portion, the second attaching portion, and the third attaching portion are aligned in a vehicle fore-and-aft direction.SELECTED DRAWING: Figure 5
Patent JP-2022100287-A (JP)
Title: Computer simulation of human respiratory droplets
Inventor: JONATHAN T JILESEN
IPC: G16H50/80
Filed: 2021-12-22
Abstract: To provide a computer-aided technique, a computer system, and a preliminary computer program product for simulating human respiratory events.SOLUTION: A process 70 for conducting a multi-component fluid-flow simulation for a respiratory event originating at an entrance to the oropharynx is provided, the process comprising conducting (72) a geometrical analysis of a typical upper respiratory tract. A simulation engine produces (76) a respiratory event by combining exhalation rate profiles, particle distribution sizes, and concentration data. A boundary condition for the simulation of cough is established (74) assuming that the cough occurs deep inside the throat in or beyond the region of the oropharynx.SELECTED DRAWING: Figure 5
Patent JP-2023093998-A (JP)
Title: Curable resin composition, cured product, insulating material, and resist member
Inventor: YAMADA SHUNSUKE
IPC: G03F7/027
Filed: 2021-12-23
Abstract: To provide a curable resin composition which has high photosensitivity and can form a cured product excellent in heat resistance and dielectric characteristics, a cured product of the curable resin composition, an insulating material, and a resist member.SOLUTION: There are used: a curable resin composition which contains a resin (A) having an acid group and a polymerizable unsaturated group, and a curable resin (B) represented by the following general formula (1); a cured product of the curable resin composition; an insulating material comprising the curable resin composition; and a resist member comprising the curable resin composition. [In the formula (1), Ra and Rb are each independently a C1-12 alkyl group, an aryl group, an aralkyl group, or a cycloalkyl group; X is a C1-50 hydrocarbon group; Y is the following general formula (1-1) or (1-2); and k is an integer of 0-3.]SELECTED DRAWING: None
Patent JP-2023094432-A (JP)
Title: Abnormality analysis device and abnormality analysis system
Inventor: YOSHIDA HIROTAKA
IPC: G06N20/00
Filed: 2021-12-23
Abstract: To provide an abnormality analysis device and an abnormality analysis system which can automatically analyze an abnormal state of parts loaded on a robot.SOLUTION: An abnormality analysis device comprises: a first acquisition part which acquires a first physical amount of a part included in a robot; a derivation part which drives one or more kinds of first feature amounts from the first physical amount acquired by the first acquisition part; and an abnormality analysis part which obtains, using a learning model generated by a prescribed learning process based on a second feature amount of a second physical amount and an objective variable representing an abnormal state, an analysis result of the abnormal state of the part from the first feature amounts derived by the derivation part.SELECTED DRAWING: Figure 3
Patent JP-2023095090-A (JP)
Title: Optical semiconductor element encapsulation sheet
Inventor: ASAI KAZUKO
IPC: B32B7/023
Filed: 2021-12-24
Abstract: To provide an optical semiconductor element encapsulation sheet excellent in light diffusivity while excellent in light extraction efficiency.SOLUTION: An optical semiconductor element encapsulation sheet 1 is a sheet for encapsulating one or more optical semiconductor elements 6 arranged on a substrate 5, and includes an encapsulation part 2 having a light diffusion layer and an antireflection layer. In the optical semiconductor element encapsulation sheet 1, in a state where a functional layer is laminated on one side of the sheet 1, values of L*1, a*1 and b*1 at L*a*b*(SCE) when measured from the functional layer side and L*2, a*2 and b*2 at L*a*b*(SCE) when measured from the sheet 1 side satisfy expressions (1) to (3), respectively: -5<L*1-L*2<5, (1); -5<a*1-a*2<5, (2); and -5<b*1-b*2<5, (3).SELECTED DRAWING: Figure 1
Patent JP-2023095121-A (JP)
Title: Depth map generation device, depth map generation method and program
Inventor: WATANABE TAKASHI
IPC: G06T7/55
Filed: 2021-12-24
Abstract: To accurately calculate a depth value and prevent an increase of calculation time, in using a hierarchical search method to generate a depth map from a multi-viewpoint image.SOLUTION: A depth map generation device includes: a hierarchical image generation part configured to generate a hierarchical image obtained by reducing the multi-viewpoint image at a reduction rate corresponding to each hierarchy level; a determination part configured to determine a resolution of a depth map generated at each hierarchy level; and a depth map generation part configured to generate a depth map according to the resolution determined by the determination part. The determination part determines a resolution of a depth map generated at each hierarchy level so that a thinning-out rate being the resolution of the depth map to the resolution of the hierarchical image in at least one hierarchy level is of a value different from a thinning-out rate in another hierarchy level.SELECTED DRAWING: Figure 1
Patent JP-2022036157-A (JP)
Title: Band and watch
IPC: G04B37/16
Filed: 2021-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a band for securing attachment strength, and also to provide a watch including the same. 
     SOLUTION: A band includes: a soft synthetic resin-made band body 1 where a mounting recess 4 is arranged at an end by opening; and a hard synthetic resin-made reinforcement part 2 which is embedded in the mounting recess 4 and where first and second attachment pieces 8, 9 are arranged by projection toward an opening side of the mounting recess 4. Since the hard synthetic resin-made reinforcement part 2 is embedded in the soft synthetic resin-made band body 1, the reinforcement part 2 is reliably and rigidly fixed to the band body. Consequently, attachment strength of the reinforcement part 2 with respect to the band body 1 is secured and also attachment strength of the reinforcement part 2 with respect to the band body 1 is increased. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT