baber/WOPTO huggingface dataset:
Patent JP-2022188356-A (JP)
Title: Biaxial stress testing device and biaxial stress testing method
Inventor: OGIWARA HIROKI
IPC: G01N3/08
Filed: 2021-06-09
Abstract: To provide a biaxial stress testing device and a biaxial stress testing method for measuring critical strain to become a starting point of wrinkles by applying at least an in-plane uniaxial compressive load to a cross-shaped plate-like test piece.SOLUTION: A biaxial stress testing device 1 according to the present invention comprises: a pair of central molds 11 having a rectangular central part 13 facing a measurement part 101 where a cross shape intersects in a plate-like test piece 100, and comb-teeth-shaped first comb-teeth parts 15 formed at edges of four sides of the central part 13, and clamping both surfaces of the plate-like test piece 100; and lateral molds 21 having comb-teeth-shaped second comb-teeth parts 23 disposed at lateral sides of four sides of the central molds 11 and engaged with the first comb-teeth parts 15, and holding parts 25 holding cross-shaped pieces 103 of the plate-like test piece 100. The biaxial stress testing device is characterized in that an opening part 17 capable of inducing out-of-plane bucking of the measurement part 101, is formed at the central part 13 of any one of the pair of central molds 11.SELECTED DRAWING: Figure 1
Patent JP-2022188488-A (JP)
Title: Method for constructing structures using precast members
Inventor: MURANO KOSAKU
IPC: E02D5/58
Filed: 2021-06-09
Abstract: To facilitate the application of PPRC structures to long structures.SOLUTION: A PC member 11A, which is the lowest layer, is a block with a steel cutting edge on the lower side, and PC members 11B to 11F are sequentially laminated thereon. A PC member 12 is laminated on the PC member 11F, and PC members 13A to 13I are further laminated thereon in order. The lower PC members 11A-11F are first PC members having a common structure corresponding to the PC structure, and the upper PC members 13A-13I are second PC members having a common structure corresponding to the PPRC structure. In FIG. 1, a first laminate 110 is formed by laminating the first PC members on the lower side, and a second laminate 130 is formed by laminating the second PC members on the upper side. The PC member (intermediate PC member) 12 that is intermediate between the first laminate 110 and the second laminate 130 has the characteristics of both the first PC member and the second PC member.SELECTED DRAWING: Figure 1
Patent JP-2022190897-A (JP)
Title: Soil improvement method
Inventor: HOSOKAWA KAZUKI
IPC: C02F11/147
Filed: 2021-06-15
Abstract: To provide a soil improvement method that can effectively modify water-containing soil to achieve soil that is easy to transport and handle quickly and inexpensively.SOLUTION: A soil improvement method for improving water-containing soil, includes: an addition step of adding a water-absorbing soil conditioner to the water-containing soil in an amount which is less than that required for almost completely absorbing moisture contained in the water-containing soil; and a stirring step of stirring the soil added with the soil conditioner, wherein the stirring is stopped before the soil condition stabilizes.SELECTED DRAWING: None
Patent JP-2022191078-A (JP)
Title: Drowsiness determination device, drowsiness determination method and drowsiness determination program
Inventor: KATSUBE KENICHI
IPC: A61B5/0245
Filed: 2021-06-15
Abstract: To provide a drowsiness determination device facilitating acquisition of heart rate information of a subject and reducing an influence of individual variability in the heart rate information.SOLUTION: A drowsiness determination device includes a basal heart rate acquisition part for acquiring a basal heart rate of a subject, a heart rate acquisition part for acquiring an instantaneous heart rate of the subject and calculating an average heart rate, a moving average of the instantaneous heart rate within a specified time, and a determination part for determining a drowsiness degree of the subject by comparison between the basal heart rate and the average heart rate. The instantaneous heart rate corresponds to the number of crests in the electrocardiogram waveform, and the number of crests coincides with the number of times of systole. Accordingly, when the instantaneous heart rate is acquired as the heart rate information of the subject, it is easy to get correct numerical values, compared with a case of acquiring a heartbeat interval. Further, the basal heart rate is a peculiar heart rate during deep sleep and correlates with an average normal heart rate. An influence of individual variability in the heart rate information is reduced by determining a drowsiness degree of the subject by the comparison based on the correlation.SELECTED DRAWING: Figure 4
Patent JP-2023000509-A (JP)
Title: Elevator control device
Inventor: KUDO SHINYA
IPC: B66B1/14
Filed: 2021-06-18
Abstract: To provide an elevator control device and a program capable of avoiding a detection target person from getting on the same car with a user in the car.SOLUTION: An elevator control device includes an acquisition unit, a detection unit, a control unit, and a voice control unit. The acquisition unit is installed at a landing of a target floor which is a moving destination of a car and acquires information about a user from a detection device for detecting the information about the user who exists at the landing. The detection unit detects the presence/absence of a detection target person who exists at the landing of the target floor based on the information about the user acquired by the acquisition unit. The control unit controls a door of the car not to be automatically opened when the car is landed at the target floor if the detection target person is detected at the landing of the target floor by the detection unit. The voice control unit makes a first acoustic device installed on the car output by voice that the detection target person is detected at the target floor and output by voice to prompt the user to determine whether to get off the car at the target floor or move to the other floor different from the target floor.SELECTED DRAWING: Figure 4
Patent JP-2023002903-A (JP)
Title: Ground improvement method
Inventor: SHIMADA SATOYUKI
IPC: C09K17/10
Filed: 2021-06-23
Abstract: To provide a ground improvement method capable of improving compression strength of soil cement even when using acid soil containing an organic material such as humic acid, fulvic acid, humin, and bitumen.SOLUTION: A ground improvement method includes the following steps 1 to 3. In the step 1, a slurry is prepared by mixing water, hydraulic powder, and (A) colloidal silica with 0 mV or more and +50 mV or less of surface electric potential (hereinafter referred to as (A) component). In the step 2, the slurry obtained in the step 1 is injected into a ground and a mixture is obtained by mixing the slurry with soil. In the step 3, the mixture of the slurry and soil obtained in the step 2 is solidified.SELECTED DRAWING: None
Patent JP-2021142525-A (JP)
Title: Filter cartridge for water purifier
Inventor: TAKASHIMA KOSUKE
IPC: C02F1/28
Filed: 2021-06-25
Abstract: To provide a filter cartridge for a water purifier that can secure a required filtration capacity with a compact shape, in which a storage space under a kitchen sink is less likely to decrease when installing in the storage space under the kitchen sink.SOLUTION: A filter cartridge for a water purifier of the present invention includes: a tubular filter body; a tubular powder filter medium module containing a powder filter medium coaxially housed in a filter body; and a tubular hollow fiber membrane module containing a hollow fiber membrane, in which the hollow fiber membrane module has one end liquid-tightly connected to a water purification outlet, and the other end liquid-tightly connected to an upper inner lid of the powder filter medium module directly or via other members, and a particle size D90 where the cumulative number of powder filter media is 90% when arranged in order of a particle size, and particle size D10 where the cumulative number is 10%, and a particle size D50 where the cumulative number is 50%, satisfy 0.5≤(D90-D10)/D50≤0.9.SELECTED DRAWING: Figure 12
Patent JP-2023005255-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-06-28
Abstract: To provide a game machine for increasing fun of a game.SOLUTION: A CPU 551 of a sub-control device 262 can control a game on the basis of first control for executing an expectation performance in which a first notification accessory U1 and a second notification accessory U2 that are in a state differing from a normal state and occur after satisfaction of a jackpot super-ready-to-win E on the basis of entry of game balls into a start winning device 33a for a special pattern 1 of game balls are displaced between an upper-limit position and an appearance position. The CPU 551 can execute a falling performance on the basis of second control differing from the first control and can perform predetermined display on a display screen 42a to the falling performance when a determination button 81 is operated in the expectation performance and a specific condition in time for "Press now!" on the display screen 42a is satisfied.SELECTED DRAWING: Figure 360
Patent JP-2023007585-A (JP)
Title: Connector device and method for holding cable side connector, component of the connector device
Inventor: MIWA SHINNOSUKE
IPC: H01R43/00
Filed: 2021-07-02
Abstract: To mainly improve a structure of a connector by considering relation to a partner side connector and relation to an automatic fitting system using a robot arm or the like in addition to relation to a holding member such as a coupling tool.SOLUTION: A connector device comprises a cable side connector and a board side connector capable of being fitted to the cable side connector along a height direction, the cable side connector having a top surface and a bottom surface which enable cable side connectors to be stacked in a line along the height direction. The cable side connector has a convex strip extending along the height direction in a state protruding outward in a width direction and a slit extending along a depth direction in a state caving inward in the width direction on each of right and left outside surfaces in the width direction. The board side connector capable has a recessed part into which lower part of the cable side connector is to be fitted when the board side connector is fitted to the cable side connector and a concave strip, provided along the height direction on an inner peripheral wall of the recessed part, into which the convex strip is to be fitted.SELECTED DRAWING: Figure 1
Patent JP-2023007969-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-07-02
Abstract: To provide a game machine capable of optimizing management of the game machine for granting a large number of putout balls.SOLUTION: A game machine for executing a predetermined winning game when a pattern variation game results in winning includes: winning ball granting means for granting winning balls on the basis of entry of game balls into a winning hole; ball difference determination means for determining whether a difference in balls during a predetermined period reaches a specific value; and game control means for controlling progress of a game. The game control means has game suppression means for controlling the following games in a suppression mode when a difference in balls is determined to reach a specific value by the ball difference determination means.SELECTED DRAWING: Figure 1
Patent JP-2023012395-A (JP)
Title: Virtual developmental environment apparatus, method, and recording medium
Inventor: INOUE YO
IPC: G06F8/35
Filed: 2021-07-13
Abstract: To facilitate placement of bridges connecting CAE tools and virtual ECU simulation tools.SOLUTION: A virtual developmental environment apparatus includes a processing execution unit and a memory for storing a MILS model including a controller block and a plant block, first setting information, a program for realizing a function in the controller block used in executing simulation of a virtual ECU, and second setting information. The processing execution unit identifies a controller block in the MILS model based on the first setting information, arranges a bridge for connecting an input port and an output port and an I/O port of the virtual ECU to the input port and the output port of the identified controller block, and connects the bridge and the I/O port of the virtual ECU based on the second setting information.SELECTED DRAWING: Figure 4
Patent JP-2023013191-A (JP)
Title: Binder resin composition for toner
Inventor: SOMA HISATO
IPC: C08G63/12
Filed: 2021-07-15
Abstract: To provide a binder resin composition for a toner which is excellent in scratch resistance and glossiness of an image, and has good crushability, and a toner for electrostatic charge image development containing the binder resin composition.SOLUTION: There are provided a binder resin composition for a toner that contains a crystalline polyester resin and an amorphous polyester resin, wherein the crystalline polyester resin is a polycondensate of a raw material monomer containing ethylene glycol, an aliphatic dicarboxylic acid-based compound having 12 or more and 16 or less carbon atoms, and an aliphatic monocarboxylic acid-based compound having 16 or more and 24 or less carbon atoms, and a content of the aliphatic monocarboxylic acid-based compound is 7 mol% or more and 20 mol% or less in the raw material monomer; and a toner for electrostatic charge image development which contains the binder resin composition for the toner and a coloring agent.SELECTED DRAWING: None
Patent JP-2021168201-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: NAKAGAWA KEISUKE
IPC: G06Q50/10
Filed: 2021-07-20
Abstract: To provide an information processing apparatus, an information processing method, and a program which, upon planning a competition watching event, can easily search for a venue suitable for the competition watching event and can easily collect participants for the competition watching event.SOLUTION: A server 30 has: a server side storage unit 34 for storing, for each of one or more venues, venue information including information regarding a competition watching event which can be held; a search unit 37 for searching for a venue capable of securing enough space to accommodate all participant candidates during designated period of time when the competition watching event is held among the venues based on the competition watching event designated by a first user; a registration unit 38 for registering event information including a venue designated by the first user among the searched venues and the competition watching event designated by the first user; and a providing unit 39 for providing a second user with the registered event information.SELECTED DRAWING: Figure 6
Patent JP-2023016107-A (JP)
Title: game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2021-07-21
Abstract: To provide a game machine capable of progressing a game smoothly.SOLUTION: A game machine is constituted so that, in a prescribed state where a credit number is 0, a bet number is 0, and a blocker D100 is in the ON state, a settlement button D60 is pressed down, and the ON state of the settlement button D60 is detected, and before a settlement preparation period elapses, a game medal passes a first insertion sensor D20s and a second insertion sensor D30, and thereby the first insertion sensor D20s is switched to the OFF state and the second insertion sensor D30 is also switched to the OFF state, and the credit number or the bet number becomes 1, and the settlement preparation period elapses, and the credit number or the bet number is adjusted.SELECTED DRAWING: Figure 189
Patent JP-2023016496-A (JP)
Title: Ramsey spectroscopic device, optical lattice clock, and ramsey spectroscopic method
Inventor: KATORI HIDETOSHI
IPC: G01J3/45
Filed: 2021-07-21
Abstract: To achieve Ramsey spectroscopy while effectively suppressing the Doppler effect.SOLUTION: A Ramsey spectroscopic device 1 includes: an optical path 10; an optical path length stabilizing circuit 30 that stabilizes the length of the optical path 10; a modulator 20 that is optically connected to the optical path 10, generates, in a pulse shape multiple times, a resonant laser beam at a first frequency f1 that causes resonance of atoms, molecules, or ions, which are a spectroscopic target, and generates a non-resonant laser beam at a second frequency f2 that does not cause resonance; and a spectroscopic unit 200 that spectroscopically disperses the spectroscopic target. The spectroscopic unit detects a state change of the spectroscopic target according to the frequency f1 by irradiating the spectroscopic target with the resonant laser beam.SELECTED DRAWING: Figure 1
Patent JP-2023017451-A (JP)
Title: Harness mounting member, harness fixing structure and harness mounting method
Inventor: KANETSUGU YOSHITAKA
IPC: F16B2/08
Filed: 2021-07-26
Abstract: To provide a harness mounting member capable of easily mounting a second harness to a first harness, and a harness fixing structure.SOLUTION: A harness mounting member 20 comprises: a mounting part main body 30 externally fitted and mounted at an opposite insertion side (upper side) to be an opposite side of an insertion side (lower side) of a stud bolt V in a stud mounting part 11 of a harness clamp 10a including a harness fixing part 12 for fixing a long first harness WH1 extending in a length direction L and the stud mounting part 11 for inserting and mounting the stud bolt V provided in a mounting location to mount the first harness WH1; and an extension body 40 to which a second harness WH2 is mounted. A lock piece 32 to be locked to the stud mounting part 11 for fixture is provided in the mounting part main body 30, and the second harness WH2 is mounted to the first harness WH1 which is mounted in the mounting location by the harness clamp 10.SELECTED DRAWING: Figure 1
Patent JP-2023020006-A (JP)
Title: Test condition determination apparatus and test condition determination method
Inventor: MURATA HARUKA
IPC: G06F11/36
Filed: 2021-07-30
Abstract: To provide a technology for easily conducting a security test.SOLUTION: A test condition determination apparatus includes an analysis unit and a calculation unit. The analysis unit extracts contents of predetermined items from a specification document regarding a test object on which a security test is conducted. The calculation unit calculates a threshold to determine whether the test object is normal with a test condition, on the basis of the extracted contents and information on the test condition which can be conducted as the security test.SELECTED DRAWING: Figure 1
Patent JP-2023007273-A (JP)
Title: Actuator for riding bipedal walking robot
Inventor: YAMAMOTO HIDEFUMI
IPC: F16H49/00
Filed: 2021-06-29
Abstract: To solve the problem that since a robot's center of gravity changes significantly during bipedal walking, it is necessary to conduct test using an actual machine and collect data in order to perform accurate positioning for an output shaft.SOLUTION: Research and development of high-viscosity liquid for the present device, materials for the device, a control device, and a control system are in progress. At the same time, research and development of a machine body for technical verification are carried out.SELECTED DRAWING: Figure 1
Patent JP-2022145423-A (JP)
Title: Wafer edge part modification device and modification method
IPC: B23K26/082
Filed: 2021-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a wafer edge part modification device employing laser heat treatment which performs high-quality and high-speed surface treatment by precise and continuous laser scanning of even a complex three-dimensional shape such as a notch part. 
     SOLUTION: The wafer edge part modification device has an optical system for irradiating a notch part 4 with a laser beam 5 from a laser source 10. The optical system comprises: a polygon mirror 7 that reflects the laser beam 5 to direct it to arc-shaped mirrors 9 whose side faces are combined into a V-shape to form a concave mirror; and a condenser lens 8 which is a three-dimensional curvilinear solid with a curved shape viewed from a top face and a plano-convex cross-sectional shape, and concentrates the laser beam 5 reflected by the mirror 9 onto the notch part 4. The notch part 4 is scanned and irradiated with the laser beam 5 by rotating the polygon mirror 7. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023032732-A (JP)
Title: scintillator panel and radiation detector
Inventor: YANAGIDA MAKIKO
IPC: G21K4/00
Filed: 2021-08-27
Abstract: To provide a scintillator panel capable of preventing moisture permeation into a scintillator layer, and a radiation detector.SOLUTION: A scintillator panel 3 provided herein comprises a substrate 8 made of a carbon fiber-reinforced plastic, a scintillator layer 6, a light reflective layer 7 provided between the substrate and the scintillator layer, a moisture barrier 9, and a junction section 13. The moisture barrier 9 consists of a first laminate comprising a resin layer 9a and an inorganic layer 9b, both being light-transmissive, and has a thickness less than that of the scintillator layer 6.SELECTED DRAWING: Figure 2
Patent JP-2023038609-A (JP)
Title: Protection member and article processing device
Inventor: TSUGAWA YUKINO
IPC: G21F7/047
Filed: 2021-09-07
Abstract: To provide a protection member and article processing device that can suppress an article from being caught.SOLUTION: An X-ray shield curtain 20 comprises: a main body 22 that has a pair of main surfaces 22a and 22b facing each other; and a plurality of protrusion parts 24 that is provided in at least one of the pair of main surfaces 22a and 22b of the main body 22, and protrudes from the main surfaces 22a and 22b. In each of the plurality of protrusion parts 24, an opening part 24d is provided that penetrates the pair of main surfaces 22a and 22b of the main body 22.SELECTED DRAWING: Figure 3
Patent JP-2022003539-A (JP)
Title: Method, apparatus, electronic device and storage medium for correcting text errors
Inventor: ZHANG RUIQING
IPC: G06F40/232
Filed: 2021-09-07
Abstract: To provide a highly effective method of correcting text errors, apparatus, electronic device, and storage medium.SOLUTION: A text error correction method is provided, comprising obtaining text to be corrected, obtaining a pinyin sequence of the text to be corrected, and inputting the text to be corrected and the pinyin sequence to a text error correction model to obtain corrected text.SELECTED DRAWING: Figure 1
Patent JP-2023041329-A (JP)
Title: Optical integrated element, optical integrated circuit wafer, and method for manufacturing optical integrated element
Inventor: ITO TATSUYA
IPC: G02B6/122
Filed: 2021-09-13
Abstract: To provide an optical integrated element, etc. with which it is possible to suppress optical coupling losses at the time it is coupled with an optical fiber.SOLUTION: An optical integrated element 1 comprises a substrate 2 and an optical waveguide 40 of a hollow structure which is located on the substrate 2. The optical waveguide 40 includes a first optical waveguide 4 and a second optical waveguide 5 the relative refractive index difference of which is smaller than the first optical waveguide 4 and which is optically coupled to the first optical waveguide, and converts a mode diameter to the mode diameter of an optical fiber in accordance with traveling of light from the first optical waveguide 4 to the second optical waveguide 5. The optical integrated element includes an indented part 7 which is formed in the vicinity of a dicing line of the substrate 2 so that, while a dicing end face 7A of the substrate protrudes in the axial direction of the optical waveguide 40 outward from an output end face 5A of the second optical waveguide 5, the width of the output end face 5A is smaller than the core width of an optical fiber that is optically coupled to the output end face 5A.SELECTED DRAWING: Figure 1