baber/WOPTO huggingface dataset:
Patent JP-2022120460-A (JP)
Title: Light-emitting compound, light-emitting composition, light-emitting thin film and light-emitting particle
Inventor: HITOSUGI SHUMPEI
IPC: H05B33/02
Filed: 2021-02-05
Abstract: To provide a light-emitting compound having a boron dipyrromethene structure with improved water-solubility, heat resistance and acid resistance.SOLUTION: A light-emitting compound has the structure represented by the following formula (1) or the structure of its salt, the compound having at least sulfo group as a substituent, the compound being soluble in water. (In the formula, X is a substituent included in any ring. The number of the substituents may be more than one. If there are more than one substituents, the substituents may be the same or different).SELECTED DRAWING: Figure 1
Patent JP-2021065800-A (JP)
Title: Game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2021-02-05
Abstract: To provide a game machine capable of improving amusement of a game.SOLUTION: A game machine includes performance execution means capable of moving a plurality of objects along a predetermined track and executing a performance for stopping a specific object included in the plurality of objects at a predetermined position on the predetermined track. The performance execution means stops the specific object included in the plurality of objects at the predetermined position on the predetermined track, acquires distance information as information relating to distance along the predetermined track from the position of the specific object at a first point of time to the predetermined position, acquires period information as information relating to time length of a period from the first point of time to a second point of time for stopping the specific object at the predetermined position, acquires speed information as information relating to speed from the first point of time to the second point of time of the specific object, based on the distance information and period information, and moves the specific object based on the speed information during a period from the first point of time to the second point of time.SELECTED DRAWING: Figure 308
Patent JP-2021074608-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-02-09
Abstract: To increase players' interest in a game.SOLUTION: A game machine having display means capable of displaying a plurality of types of images can execute an arrangement direction change performance to change the direction in which a plurality of reservation icons displayed on the display means are arranged, where one of the plurality of types of images is a reservation icon.SELECTED DRAWING: Figure 92
Patent JP-2022125711-A (JP)
Title: absorbent article
Inventor: TANGE YUKI
IPC: A61F13/42
Filed: 2021-02-17
Abstract: To provide a technology capable of recognizing an absorption degree of moisture of an absorbent article.SOLUTION: An absorbent article includes: an absorber capable absorbing moisture contained in excreta of a wearer, and having a hole-shaped, or concave groove recessed on the skin surface side from the non-skin surface side; and a display part at least a part of which is superposed on the groove or on a position on an extension line in the longer direction of the groove, and a part of which appears on the non-skin surface side when a groove width is changed. The display part has a form changing by partial appearance.SELECTED DRAWING: Figure 1
Patent JP-2022127287-A (JP)
Title: semiconductor module
Inventor: AOKI NOBUCHIKA
IPC: H01L25/07
Filed: 2021-02-19
Abstract: To obtain a semiconductor module that has low profile and furthermore can maintain insulation properties and rigidity.SOLUTION: A recess 2 is provided in an upper surface of a heat dissipation metal plate 1. An insulation substrate 3 is provided in a bottom face of the recess 2, and has a circuit pattern 6. A semiconductor element 8 is provided in the insulation substrate 3 and connected to the circuit pattern 6. A case 10 is joined to an outer periphery of the upper surface of the heat dissipation metal plate 1, and surrounds the insulation substrate 3 and the semiconductor element 8. A case electrode 11 is provided in the case 10. A wire 12 connects the case electrode 11 and the semiconductor element 8 to each other. An encapsulation material 14 is provided inside the case 10, and encapsulates the insulation substrate 3, the semiconductor element 8, and the wire 12. A side wall of the recess 2 has a taper 16.SELECTED DRAWING: Figure 1
Patent JP-2022127534-A (JP)
Title: antibacterial sheet
Inventor: SOEDA KAORU
IPC: A62B18/02
Filed: 2021-02-19
Abstract: To provide an antibacterial sheet that can continuously protect an article of interest from bacteria.SOLUTION: An antibacterial sheet 10 has a sheet-like antibacterial mesh part having a mesh-shaped antibacterial surface made of metal or an alloy. The antibacterial sheet is attached to an article of interest to protect its surface from bacteria.SELECTED DRAWING: Figure 1
Patent JP-2022127651-A (JP)
Title: Vehicle body structure for folding vehicle, drive unit and folding vehicle
Inventor: YOSHIMATSU HARUO
IPC: B62K15/00
Filed: 2021-02-20
Abstract: To provide a folding vehicle that is able to smoothly perform a folding operation of the vehicle and obtain a folding posture substantially maintaining the height of the vehicle.SOLUTION: In a folding vehicle 1, a front frame portion 12 and a rear frame portion 13 of a main frame 10 are connected via a hinge portion 11 so as to be bent in an inverted V shape, and an electric actuator 74 is driven to move the front frame portion 12 and the rear frame portion 13 relatively to move the hinge portion 11 vertically. As a folding operation of the main frame 10 is performed, a ground contact portion of a vehicle stand 60 is shifted, with a rear wheel 2 lifted from a ground contact surface GL, and a folding operation with the vehicle stand 60 as a base point is performed. As the folding operation of the main frame 10 is performed, a first link portion 31 tilts a handle 20 rearward to a height of a seat 40, and a second link portion 50 substantially maintains the height of the seat 40.SELECTED DRAWING: Figure 5
Patent JP-2021168377-A (JP)
Title: Method for manufacturing component by atomic diffusion bonding
Inventor: JAN INGWERSEN
IPC: H01L21/02
Filed: 2021-02-22
Abstract: To provide a method for manufacturing a component by joining two plates and constructing a metal layer embedded between the plates.SOLUTION: Two plates are electrically insulated. At least one of the plates is optically transparent and forms at least one flat conductor unit and at least one isolator unit between the plates. With a method, a metal layer is disposed between the plates. The metal layer is locally heated using laser irradiation to process the metal layer so that the metal layer is converted into at least one isolator unit in part of a region. A least one conductor unit is formed adjacent to at least one isolator unit to convert the metal layer into the isolator unit beyond a line or an area. The plate is ground on a bonding surface side. A bonding surface is formed by a metal bonding layer. Bonding of the plate includes an atomic diffusion bonding. The metal bonding layer forms the metal layer between the bonded plates.SELECTED DRAWING: Figure 1
Patent JP-2022128352-A (JP)
Title: Resin film and package
Inventor: SUGAYA RYO
IPC: B32B27/20
Filed: 2021-02-22
Abstract: To provide a resin film having a Japanese paper-like appearance.SOLUTION: A resin film has surface reflection roughness of 2.0 or more, the surface reflection roughness stipulated as an average of residual standard deviation σ to a regression line, of surface reflection light intensity.SELECTED DRAWING: None
Patent JP-2021079201-A (JP)
Title: Game machine
Inventor: FUJII NORIO
IPC: A63F7/02
Filed: 2021-03-01
Abstract: To provide a game machine capable of improving mounting performance of components to a game board.SOLUTION: By a positioning hole punched and formed by a hybrid pin 321, a projection at a component side is easily inserted into a hole of the positioning hole by a tapered part punched and formed by a hybrid taper part 324b, and the projection at the component side inserted into the hole of the positioning hole can be held tentatively by a straight part punched and formed by a hybrid straight part 324a.SELECTED DRAWING: Figure 3
Patent JP-2022134491-A (JP)
Title: Resin material and multilayer printed wiring board
Inventor: BABA SUSUMU
IPC: B32B15/092
Filed: 2021-03-03
Abstract: To provide a resin material which 1) can enhance storage stability, 2) can lower a dielectric loss tangent of a cured product, and 3) can effectively remove a smear by desmear treatment.SOLUTION: A resin material contains an epoxy compound, a curing agent, and an inorganic filler, wherein the curing agent contains an oxazoline compound.SELECTED DRAWING: Figure 1
Patent JP-2021096264-A (JP)
Title: Advancing direction estimation device, advancing direction estimation method and advancing direction estimation program
Inventor: MANABE KEIJI
IPC: G01C21/26
Filed: 2021-03-10
Abstract: To make it possible to estimate a forward direction, and, as a result, improve estimation accuracy of an advancing direction.SOLUTION: When an advancing direction estimation device 100 moves, a control unit is configured to take in an acceleration signal from an acceleration sensor 15 for each sampling timing; acquire vertical direction information indicative of a vertical direction on the basis of a plurality of acceleration signals; estimate an amount of movement of an own device, and acquire true north direction information indicative of a true north direction in a device coordinate system of the own device on the basis of from terrestrial magnetism information from a terrestrial magnetism sensor 16 and the vertical direction information; when the own device moves from a first time to a second time, acquire reference advancing direction information indicative of a direction heading for a position of the own device at the second time from a position of the own device at the first time on the basis of a positioning result of a positioning unit 14 at each time, and the true north direction information acquired at each time; and acquire movement direction information indicative of a movement direction of the own device during an object period between the first time and the second time on the basis of a plurality of acceleration signals in the object period and advancing direction information.SELECTED DRAWING: Figure 1
Patent JP-2022139871-A (JP)
Title: Imaging system
Inventor: YOSHIDA KATSUHISA
IPC: H04N5/232
Filed: 2021-03-12
Abstract: To reduce a cost of installing a physical sensor and automatically image a subject with satisfactory timing.SOLUTION: An imaging system comprises: a reception unit 11 for receiving an image signal from an imaging apparatus 2; a detection unit 12 for detecting a person area from the image signal; a determination unit 13 for determining whether the person area is in a predetermined area set to the field angle of the imaging apparatus; and a generation unit 14 for generating an image file from the image signal in a case where the person area is in the predetermined area.SELECTED DRAWING: Figure 1
Patent JP-2022142007-A (JP)
Title: Rolled paper holder and roll paper cutting tool
Inventor: NIGO SHIGERO
IPC: A47K10/36
Filed: 2021-03-16
Abstract: To provide a rolled paper holder capable of easily performing delivery and cutting of rolled paper.SOLUTION: A rolled paper holder 1 comprises: a holder main body 10 supporting rolled paper 100; a support member 20 rotatably fitted to the holder main body 10; an engagement member 40 supported to the support member 20 so as to protrude forward; a cutting member 50 supported to the engagement member 40 and cuts the delivery part 101; and a fixing member 60 fitted to the cutting member 50 so as to form a gap between itself and the rolled paper 100. The cutting member 50 presses the delivery part 101 folded at a folding part 42 of the engagement member 40 to the cutting blade 51, therefore a spring member 52 is elastically deformed and a fixing member 60 contacts the rolled paper 100, so that the position of the cutting blade 51 is fixed.SELECTED DRAWING: Figure 1
Patent JP-2022143174-A (JP)
Title: Hearing aid, voice control method, and voice control program
Inventor: HAYASHI MINA
IPC: A61F11/30
Filed: 2021-03-17
Abstract: To provide a hearing aid, a voice control method, and a voice control program capable of making it easier to hear output voice according to a physical condition of a wearer than before.SOLUTION: A hearing aid according to an embodiment of the present invention includes a body temperature measuring unit that measures the body temperature of a wearer, a heart rate measurement unit that measures the wearer's heart rate, an output unit that outputs sound, and a control unit that controls the sound output from the output unit on the basis of the body temperature and the heart rate.SELECTED DRAWING: Figure 2
Patent JP-2021103321-A (JP)
Title: Transparent eyeglass type display using mirror
Inventor: LEE MOON KEY
IPC: G02B5/26
Filed: 2021-03-22
Abstract: To provide an eyeglass type display capable of adjusting a distance to an eye in order to solve a problem of inducing fatigue of eyes by fixing a distance between an image and the eye, and to provide a technique for increasing resolution of a quasi-transparent display.SOLUTION: In an eyeglass type display including a semi-transparent display (OL) and an optical module, each pixel (PR, PG, and PB) of the semi-transparent display includes, at an eye side surface, a dichroic reflection coating (RC) for reflecting light of one color out of three primary colors toward an optical module side, or a color absorption coating (RR, RG, and RB) for absorbing light of one color out of the three primary colors.SELECTED DRAWING: Figure 2
Patent JP-2021090473-A (JP)
Title: combine
Inventor: UMEBAYASHI RYUJI
IPC: A01F17/02
Filed: 2021-03-22
Abstract: To provide a combine in which a waste straw transport unit can be easily opened.SOLUTION: A combine is configured so that a waste straw transport unit 12 is provided to cross an oscillation shaft center Y2 in a plan view. In the waste straw transport unit 12, a part positioned on a transport start end side and a part positioned on a transport termination side with respect to the oscillation shaft center Y2 can be vertically oscillated with a waste straw frame 50 around the oscillation shaft center Y2.SELECTED DRAWING: Figure 11
Patent JP-2022146329-A (JP)
Title: Smoke sensor, and smoke monitoring system
Inventor: YAMANAKA HIROYUKI
IPC: G08B17/00
Filed: 2021-03-22
Abstract: To conduct a fire test of a smoke sensor individually as to a plurality of alarm levels.SOLUTION: A subordinate smoke sensor 300 or a standalone smoke sensor 400 comprises: an acquisition unit that acquires an implementation instruction of a fire test at each of a plurality of alarm levels indicative of the smoke density being equal to or more than respective different thresholds; a test unit that implements the fire test at each of the plurality of alarm levels; and an output unit that outputs a result of the fire test.SELECTED DRAWING: Figure 1
Patent JP-2022148327-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-24
Abstract: To provide a game machine for increasing a performance effect in connection with a title display of a ready-to-win performance.SOLUTION: A performance control CPU 120 can execute a super-ready-to-win performance after a decorative pattern displayed on an image display device 5 becomes a ready-to-win mode. The super-ready-to-win performance is configured while including a title display part for displaying corresponding title characters, and an introduction part until a performance result is reported. Then, a decorative pattern is displayed in a ready-to-win mode before the title display part in a super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in a ready-to-win mode in the title display part.SELECTED DRAWING: Figure 11-32
Patent JP-2022154832-A (JP)
Title: Method for regenerating existing pipes and pipe manufacturing device for regeneration pipes
Inventor: ISHIDA KEIICHI
IPC: B29C63/32
Filed: 2021-03-30
Abstract: To provide a method for regenerating an existing pipe that can reduce a load of transporting a belt-shaped member when a regenerating pipe is manufactured using a self-propelled pipe manufacturing device.SOLUTION: In an existing pipe 1, a self-propelled main pipe-manufacturing device 5 manufactures and extends a regenerated pipe 4 from a belt-shaped member 10. The main pipe-manufacturing device 5 moves forward while drawing a spiral at a tip of the regenerated pipe 4. At an end section of the existing pipe 1 on a reaching side, a sub pipe-manufacturing device 7 of a primary pushing type is installed. In the sub pipe-manufacturing device 7, a helical pipe 8 having a diameter smaller than that of the regenerated pipe 4 is manufactured from the belt-shaped member 10. A manufactured helical pipe 8 is conveyed into the regenerated pipe 4 in a process of pipe production. The main pipe-manufacturing device 5 manufactures the regenerated pipe 4 from the belt-shaped member 10 of the helical pipe 8. A helical direction of the belt-shaped member 10 when the regenerated pipe 4 is manufactured by the main pipe-manufacturing device 5 is opposite to a helical direction of the belt-shaped member 10 when the helical pipe 8 is manufactured by the sub pipe-manufacturing device 7.SELECTED DRAWING: Figure 1B
Patent JP-2022155198-A (JP)
Title: Cleaning device
Inventor: ARAKAWA TAKAO
IPC: A47L9/04
Filed: 2021-03-30
Abstract: To provide a technology which causes a brush to be shared by a first brush and a second brush.SOLUTION: A cleaning device disclosed by description may include: a first brush shaft extending in the horizontal direction; a first brush provided with a first brush body held by the first brush shaft; a second brush shaft extending in the horizontal direction; a second brush provided with a second brush body held by the second brush shaft; a first brush mounting member to which one end part of the first brush shaft is detachably mounted and which has a first shape; and a second brush mounting member to which one end part of the second brush shaft is detachably mounted and which has a second shape. One end part of the first brush shaft may have a first corresponding shape corresponding to the first shape. One end part of the second brush shaft may have a second corresponding shape corresponding to a second shape. The other end part of the first brush shaft may have the second corresponding shape.SELECTED DRAWING: Figure 4
Patent JP-2022156477-A (JP)
Title: Information processing device, program, and information processing method
Inventor: ABE KENJI
IPC: G06Q50/20
Filed: 2021-03-31
Abstract: To provide an information processing device, a program and an information processing method with which it is possible to mitigate the difficulty of a leaner in tackling with learning by a learning tool using an ICT.SOLUTION: An information processing device comprises: an execution unit for carrying out an assessment test on learners; an evaluation unit for evaluating, on the basis of the result of assessment test, a learning environment and the progress characteristic of learners when the learners tackle with learning; and a provision unit for providing the learners with a learning content when the learners tackle with a lesson, that has been determined, on the basis of the progress characteristic evaluated by the evaluation unit, in a learning environment having been set on the basis of the learning environment evaluated by the evaluation unit.SELECTED DRAWING: Figure 3
Patent JP-2022156867-A (JP)
Title: Buying/selling price estimation program
Inventor: SAWADA AYAKO
IPC: G06Q30/06
Filed: 2021-03-31
Abstract: To highly accurately and automatically estimate buying and selling prices of products without depending more on manpower.SOLUTION: A buying/selling estimation program for estimating buying and selling prices of products makes a computer perform: an information acquisition step for acquiring product name information related to names of estimation target products; and an estimation step for estimating buying and selling prices of the products, with the use of three levels or more of relation degrees between a combination of reference product name information related to product names of the products in the past and the buying and selling prices of the products and further on the basis of the reference product name information in accordance with the product name information acquired in the information acquisition step.SELECTED DRAWING: Figure 1
Patent JP-2022158585-A (JP)
Title: Optimization program, optimization method, and optimization device
Inventor: KATAYAMA KENTARO
IPC: G06N99/00
Filed: 2021-04-02
Abstract: To enable calculation of a large scale problem even in the case of using a storage unit of comparatively small capacity.SOLUTION: A processing unit 12 reads a first cost and a first local field for an element belonging to gr1 of n elements which are divided into a plurality of groups, and a second cost and a second local field for an element belonging to gr2 from a storage unit 11, stores them in a storage unit 12a having a storage capacity smaller than that of the storage unit 11, and calculates an amount of change (ΔE) of an evaluation function in the case where there occurs a replacement of an allocation destination to which the two elements belonging to gr1 or gr2 are allocated, on the basis of the first local field, the second local field, the first cost, and a distance. When ΔE is smaller than a noise value obtained on the basis of a value of a random number and the value of a temperature parameter, the processing unit 12 executes the replacement, repeats processing for updating the first local field and the second local field on the basis of the first cost, the second cost and the distance, and switches a pair of groups among the plurality of groups to be a first group or a second group.SELECTED DRAWING: Figure 1
Patent JP-2022159960-A (JP)
Title: Micro-mixer
Inventor: NITTA SHINICHI
IPC: G01N37/00
Filed: 2021-04-05
Abstract: To provide a micro-mixer capable of forming a channel with smaller number of plates, by securing strength between the channels in the plate.SOLUTION: A micro-mixer (100) is provided with a first channel (51) and a plurality of first divided channels (53, 55) formed by non-through grooves on a front surface, a first merging channel formed by non-through grooves on a back surface, a first channel plate (40) communicating a plurality of first divided channels and the first merging channel, a first cover plate (10A, 10B, 20, 30) that covers a front surface of the first channel plate, a second confluence channel (77) formed by non-through grooves on the front side surface, and a second channel and a plurality of second split channels formed by non-through grooves on the rear side surface and a second channel plate (60) that communicates a plurality of second split channels and the second converging channels and arranged so as to the first converging channel and the second converging channel facing with each other, and second lid plates (80, 90A to 90C) covering the back surface side of the second channel plate.SELECTED DRAWING: Figure 1