baber/WOPTO huggingface dataset:
Patent JP-2019206460-A (JP)
Title: Method for manufacturing glass substrate having hole using laser
Inventor: HORIUCHI KOHEI
IPC: C03C15/00
Filed: 2018-05-30
Abstract: To efficiently manufacture a glass substrate having a hole using a laser having a wavelength having a small absorbance to glass.SOLUTION: The method for manufacturing a glass substrate having a hole comprises the steps of: preparing a glass substrate having first and second substrates facing each other; installing an absorption layer having a function absorbing at least a part of energy of a laser on at least one of the first and second surfaces of the glass substrate; and forming the hole having a diameter of 20-80 μm and a depth of 10-700 μm in the glass substrate by continuously oscillating the laser having an average output of 50-500 W and having a wavelength having 0.5 cmor less of an absorption coefficient of the glass substrate to irradiate the first surface of the glass substrate with a laser beam for an irradiation time of 1 ms or less.SELECTED DRAWING: Figure 1
Patent JP-2019205799-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-05-30
Abstract: To provide a game machine that makes it possible to match the control start timing of each control board.SOLUTION: A game machine includes: first control means for controlling the progress of a game; and second control means capable of executing control based on game information notified from the first control means. The first control means includes recognition information notifying means capable of notifying the second control means of recognition information that can identify the first control means. The second control means includes: recognition information receiving means for receiving the recognition information notified from the first control means; and recognition information response means for transmitting a response signal indicating that the recognition information has been received to the first control means.SELECTED DRAWING: Figure 1
Patent JP-2019213055-A (JP)
Title: Multistage amplifier circuit
Inventor: TANAKA KENJI
IPC: H03F1/48
Filed: 2018-06-05
Abstract: To provide a multistage amplifier circuit with a broader band than the conventional.SOLUTION: The multistage amplifier circuit includes: cascade-connected amplifier circuits A1, A2; passive circuits 1, 2 inserted at least either one between a positive side power supply terminal PT and a positive side power supply line PL of the amplifier circuit A1 on the latter stage and between a negative side power supply terminal NT and a negative side power supply line NL of the amplifier circuit A1. The characteristics of the passive circuits 1, 2 are set so that a gain of the amplifier circuit A2 increases at a higher frequency than a cutoff frequency of the amplifier circuit A1 at the first stage.SELECTED DRAWING: Figure 1
Patent JP-2019028446-A (JP)
Title: program
Inventor: MAESUMI TAKASHI
IPC: G06N20/00
Filed: 2018-06-06
Abstract: To easily improve recognition accuracy between voice sections.SOLUTION: A detection device comprises an acquisition unit for acquiring acoustic signals and a detection unit for detecting a voice section including voice to be recognized in the acoustic signals, from the acquired acoustic signals, by using a learning model learning a characteristic of a start point in the voice section, a characteristic of an end point of the voice section and a characteristic of a section other than the start point and the end point of the voice section.SELECTED DRAWING: Figure 1
Patent JP-2019215647-A (JP)
Title: Information processing device, control method of the same and program
Inventor: NISHIZAWA HAYATO
IPC: G06K9/66
Filed: 2018-06-12
Abstract: To appropriately discriminate an object included in an image.SOLUTION: A server device comprises: an area feature pooling unit 403 which extracts an area-by-area pooling feature amount; an overall feature pooling unit 404 which extracts an overall pooling feature amount; a feature amount coupling unit 405 which obtains a coupled feature amount in which the area-by-area pooling feature amount extracted by the area feature pooling unit 403 is coupled to the overall pooling feature amount extracted by the overall feature pooling unit 404; and an attribute discrimination unit 406 which discriminates an object included in an image on the basis of the coupled feature amount obtained by the feature amount coupling unit 405.SELECTED DRAWING: Figure 4
Patent JP-2019216006-A (JP)
Title: Observation device and observation method
Inventor: MATSUZAKA FUMIO
IPC: H01J37/30
Filed: 2018-06-12
Abstract: To provide an observation device capable of stably observing an irradiation state even if a scattering material is generated from an object at a time of beam irradiation and an observation method.SOLUTION: An observation device 10 observing an irradiation state in the case of irradiating a powder material A with an electron beam B, comprises: an observation part 11 for observing an irradiation position of the electron beam B in the powder material A; and a reflection part 12 having a reflection surface 12a reflecting an image of the irradiation position of the electron beam B in the powder material A to guide it to the observation part 11. The reflection surface 12a is formed by a material similar to the powder material A or having the same optical characteristic.SELECTED DRAWING: Figure 1
Patent JP-2019216775-A (JP)
Title: Game machine
Inventor: SUZUKI YUSUKE
IPC: A63F7/02
Filed: 2018-06-14
Abstract: To provide a game machine with new playability.SOLUTION: When game balls enter a first start port that can win a prize by left-shooting, first start memory is held. When game balls enter a second start port that can win a prize by right-shooting, second start memory is held. When a start condition is satisfied, a variable display of a first or second special symbol is performed and a lottery result is derived. A game machine includes suggestion performance means for performing a suggestion performance in a mode that a player can grasp that the result of a second lottery is a special result, when a game state is shifted from a second game state in which the expected value of the number of execution times of a variable display of the second special symbol per unit time is large to a first game state in which the expected value of the number of execution times of a variable display of the first special symbol per unit time is large. The suggestion performance means performs a non-execution process so that a suggestion performance is not performed all the time, when a variable display of the first special symbol that is performed when a variable display of the second special symbol is started is based on the special result.SELECTED DRAWING: Figure 254
Patent JP-2019221020-A (JP)
Title: Motor control device, integrated valve device, and heat exchanger
Inventor: OTSUKA HIKARI
IPC: F16K31/04
Filed: 2018-06-15
Abstract: To provide a motor control device capable of reducing a load applied to a shaft unit and an abutting partner when hitting the shaft unit in an initialization process.SOLUTION: In an initialization process of updating an origin position P0 by moving a shaft unit to the origin position P0 side and abutting against an end of a movable range, the motor control device sets a section up to a set position P4 set before the origin position P0 as a first section S1, sets a section from the set position P4 to the origin position P0 as a second section S2, and sets the number of rotations of the motor in the second section S2 as a third number of rotations r3 higher than the number of rotations of the motor in the first section S1 (first number of rotations r1).SELECTED DRAWING: Figure 7
Patent JP-2018174565-A (JP)
Title: Radio communication system, radio communication method, radio station, control station, and program
Inventor: FUTAKI TAKASHI
IPC: H04W92/20
Filed: 2018-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system and a method that automatically set a coordinated multi-point (CoMP) cooperating set such that a cell not supporting CoMP transmission and reception and/or a cell incapable of performing CoMP transmission and reception is not added.SOLUTION: A radio station communicates control information on coordinated multi-point transmission and reception, in which a plurality of radio stations are involved in data transmission and reception with one terminal, with another radio station involved in the coordinated multi-point transmission and reception and/or a control station for managing the radio station.SELECTED DRAWING: Figure 3
Patent JP-2020003691-A (JP)
Title: Liquid developer
Inventor: YAMAMOTO YASUTERU
IPC: G03G9/13
Filed: 2018-06-29
Abstract: To provide a liquid developer that is excellent in fixability to a resin film.SOLUTION: A liquid developer contains toner particles that contain a binder resin containing a polyester resin and a colorant, a dispersant, an isocyanate curing agent, and an insulating liquid. The dispersant contains a copolymer C of a raw material monomer containing a monomer A having a tertiary amino group and a monomer B represented by the formula (I), wherein Rrepresents a hydrogen atom or a hydrocarbon group having 1 to 5 carbon atoms, and Rrepresents a hydrocarbon group having 1 to 22 carbon atoms which may have a substituent.SELECTED DRAWING: None
Patent JP-2020009817-A (JP)
Title: Heat conductive sheet
Inventor: OKADA GOKI
IPC: H05K7/20
Filed: 2018-07-03
Abstract: To provide a heat conductive sheet which can be easily manufactured, has a small reaction force applied to a contacting part, and stabilizes the position of the contacting part.SOLUTION: A heat conductive sheet is made of non-conductive rubber, and includes a flat surface, an opposite surface on the opposite side of the flat surface, a plurality of heat conductive protrusions protruding from the opposite surface, and a plurality of concave grooves. Each of the heat conductive projections has a tip and two surfaces. The thickness of each of the heat conductive protrusions is smaller toward the tip, and the angle formed by each of the two surfaces and the opposite surface is 90° or more. Each of the concave grooves has an arc surface that is continuous with one of the surfaces of the heat conduction protrusion.SELECTED DRAWING: Figure 4
Patent JP-2020009064-A (JP)
Title: Data generation device, video system, and data generation method
Inventor: SAVKIN PAVEL
IPC: G06T7/00
Filed: 2018-07-05
Abstract: To provide a data generation device that easily generates data for providing an accurate three-dimensional image to a user, and a video system that can use such data.SOLUTION: A data generation device according to the present invention includes: an image pair acquiring unit that acquires a pair of a first visible light photographing image and a first infrared photographing image by photographing an eye with visible light and infrared light; and a machine learning unit that compares the characteristics of the first visible light photographing image and the first infrared photographing image, acquires a feature amount indicating a relationship between the first visible light photographing image and the first infrared photographing image, and generates a learned model.SELECTED DRAWING: Figure 1
Patent JP-2020007958-A (JP)
Title: Blade for windmill and wind power generator
Inventor: HATAKEYAMA TOMOYUKI
IPC: F03D80/30
Filed: 2018-07-06
Abstract: To provide a blade for windmill capable of suppressing lightning stroke damage to a blade body for a long period by suppressing the generation of a streamer discharge from a down converter at least nearby a receptor, and a wind power generator.SOLUTION: The present invention relates to a blade for windmill that has: a blade body 1; a receptor 6 for thunderbolt acquisition fitting to a tip of the blade body 1 and/or nearby the tip of the blade body 1; and a down conductor 7 which is electrically connected to the receptor 6, and supplies a current resulting from a thunderbolt from the tip to the root of the blade body and is composed of at least one conductive component. The down conductor 7 has at least two or more regions (21, 22) differing in cross-sectional area, and the region 22 having large cross-sectional area is arranged nearby the receptor 6.SELECTED DRAWING: Figure 3
Patent JP-2020006809-A (JP)
Title: Crawler-type construction machine and method of attaching crawler
Inventor: SASAKI KAZUMA
IPC: E02F9/02
Filed: 2018-07-09
Abstract: To provide a crawler-type construction machine simply configured, easily handled at the time of attaching/detaching crawler frames, and provided with an attachment/detachment tool compactly retractable, and a method of attaching a crawler.SOLUTION: A crawler-type construction machine includes a lower running body provided with a track frame including a swing bearing; a pair of right and left crawler frames 23 detachably disposed at opposite sides of the truck frame; crawlers 22 attached to the respective crawler frames; and a pair of right and left spanner cylinders 28 configured to expand/retract the respective crawler frames in a vehicle width direction. The crawler-type construction machine includes extension links 34 configured to establish a connection between the spanner cylinders and the crawler frames when in use, i.e., at the time of attaching/detaching the crawler frames and configured to be retracted to retraction positions along outer surfaces of the crawler frames when not in use.SELECTED DRAWING: Figure 3
Patent JP-2020008766-A (JP)
Title: Image formation apparatus and fixation apparatus
Inventor: MITSUI YUJI
IPC: G03G21/00
Filed: 2018-07-10
Abstract: To provide an image formation apparatus and fixation apparatus which can suppress the occurrence of the non-sheet passage part temperature rise and fixation failure without degrading the productivity even in a case where the conveyance position of a recording material is displaced in the width direction of the recording material.SOLUTION: An image formation apparatus includes: a first shielding member which changes the opening width in the longitudinal direction of a first opening part through which the air blown to one end of a heater from air blowing means passes when a recording material in the second size smaller than the first size being the maximum fixable size is inserted to a fixation unit in the longitudinal direction of the heater; and a second shielding member which changes the opening width in the longitudinal direction of a second opening part through which the air blown to the other end of the heater from the air blowing means passes. The image formation apparatus controls the opening width in the longitudinal direction of the first opening part and second opening part to be the different sizes by moving the first shielding member and the second shielding member respectively on the basis of the output of detection means detecting the temperatures of the one end and the other end of the heater and size information of the recording material.SELECTED DRAWING: Figure 1
Patent JP-2020005995-A (JP)
Title: Hard tissue implant
Inventor: UETSUKI KEITA
IPC: A61F2/30
Filed: 2018-07-10
Abstract: To provide a hard tissue implant having high mechanical strength and high anchoring force to bone.SOLUTION: A hard tissue implant has a base material, and ceramic particles supported on the base material. The base material is composed of metal. The ceramic particles are calcium phosphate sintered particles. The ceramic particles have an average particle size of 10 nm-700 nm. A coverage of the ceramic particles in at least 1 cmregion of the base material surface is 10-100%.SELECTED DRAWING: None
Patent JP-2020010608-A (JP)
Title: Cell analysis method
Inventor: KAWABE Shunsuke
IPC: C12Q1/6851
Filed: 2018-07-13
Abstract: To analyze cell information highly efficiently without increasing a cost.SOLUTION: A cell analysis method uses a single cell analysis apparatus 11 equipped with a chip for analysis and a membrane filter laminated on the chip for analysis, and includes: a step of introducing first liquid containing cells into the chip for analysis; a step of introducing second liquid having surface tension smaller than the first liquid into the chip for analysis; a step of sucking the first liquid and the second liquid by a liquid-feeding pump connected to a flow channel on the membrane filter side; a step of introducing a reaction reagent which reacts with the cells, into the chip for analysis and making molecules extracted from the cells react with a solid phase; a step of sucking the reaction reagent by the liquid-feeding pump; and a step of taking out the solid phase from the chip for analysis and analyzing the solid phase.SELECTED DRAWING: Figure 4
Patent JP-2020013648-A (JP)
Title: Method of producing electrolytic solution containing ethylene carbonate
Inventor: SUGIYAMA YUSUKE
IPC: H01M10/0568
Filed: 2018-07-13
Abstract: To provide an electrolytic solution containing ethylene carbonate as the main solvent and a producing method thereof.SOLUTION: Disclosed is a method of producing an electrolytic solution by bringing an electrolyte and solid-state ethylene carbonate into contact with each other without heating. The electrolyte is LiPF, and the molar ratio of the ethylene carbonate to the electrolyte is in the range of 8 to 25.SELECTED DRAWING: None
Patent JP-2018158217-A (JP)
Title: Game program and game system
Inventor: TAKUMA NAOFUMI
IPC: A63F13/58
Filed: 2018-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a game program and a game system having a function for improving a strategic characteristic of a user in a match game.SOLUTION: A change is performed, for increasing an upper limit and a current value of an SP gauge consumed for activating a special skill by a player object, by operation input of limit breakthrough of a user. In the limit breakthrough, a current value of the SP gauge is changed based on residual physical fitness (current value) of a physical fitness gauge of the player object. For example, especially in the case where residual physical fitness is small at the execution time of the limit breakthrough, an increment of the current value of the SP gauge becomes large.SELECTED DRAWING: Figure 10
Patent JP-2020013045-A (JP)
Title: Air-reed musical instrument and rectification member
Inventor: SHOJI TETSURO
IPC: G10D9/02
Filed: 2018-07-20
Abstract: To prevent a sound from being turned over without paying special attention to strength of breathing into an airway when playing an air-reed musical instrument.SOLUTION: In an air-reed musical instrument having a head tube 10 having an edge 10E and a wall surface 10A provided with an outlet of an airflow JS toward the edge 10E, a rectification section 10D which overhangs toward a direction of the airflow JS as the distance from an outlet 10C increases is provided above the outlet 10C of the wall surface 10A so that a swing center between an airflow JS1 flowing above the edge 10E and an airflow JS2 flowing below causes a bias.SELECTED DRAWING: Figure 2
Patent JP-2019153268-A (JP)
Title: Image management server, program, information sharing system, and information sharing method
Inventor: BABA HIROSHI
IPC: H04N7/15
Filed: 2018-07-24
Abstract: To provide an image management server that allows a special purpose terminal to display a screen displayed on a shared terminal.SOLUTION: An image management server 50 can communicate with a shared terminal 10 and a special purpose terminal 30 via a network and comprises: acquisition request receiving means (second communication unit) 52 that receives, from the special purpose terminal, a request for acquiring a screen displayed on a display of the shared terminal; image acquisition means (image acquisition unit) 54 that transmits a request for acquiring image data to the shared terminal in response to the acquisition request received by the acquisition request receiving means, and acquires the image data of the screen from the shared terminal; and screen information update means 55 (board screen creation unit) that updates screen information to be transmitted to the special purpose terminal by using the image data of the screen acquired by the image acquisition means.SELECTED DRAWING: Figure 6
Patent JP-2020021598-A (JP)
Title: Power supply system
Inventor: UENOYAMA SATORU
IPC: H01M8/043
Filed: 2018-07-31
Abstract: To provide a power supply system capable of preferably operating a power storage device.SOLUTION: A power supply system is structured so as to supply a power from at least one of a power system 1, a fuel battery power generation device 10, and a power storage device 20 to a power consumption device 3 connected to a power wire 2. The fuel battery power generation device 10 is the power supply system structured so as to receive a power supply required at an activation from at least one of the power system 1 and the power storage device 20. A power storage control part 22 can performs a charging and discharging control in a prescribed normal mode. In the case where a sequential scheduled electric outage period of the power system 1 and the sequential scheduled electric outage period of the fuel battery power generation device 10 are overlapped, the charging and discharging control is performed in a charging promotion mode which can promote an increase of a power storage residual amount of a power storage prat 21 than the case where the charging and discharging control is performed in the normal mode from before a setting period of an overlapping period. After the completion of a re-activation of the fuel battery power generation device 10, the charging and discharging control is performed in the normal mode.SELECTED DRAWING: Figure 1
Patent JP-2020024586-A (JP)
Title: Air quality evaluation system, data structure, and program
Inventor: SHIRAISHI MAKOTO
IPC: G01N15/06
Filed: 2018-08-07
Abstract: To provide an air quality evaluation system, a data structure, and a program capable of providing an incentive for measuring air quality to a provider that provides air quality information.SOLUTION: An air quality evaluation system 1 comprises a management server 40. The management server 40 comprises: a storage unit 42 for storing information of a distribution target who has been distributed a measuring device 10 and a mobile terminal 15, wherein the measuring device 10 measures air quality; a transmission reception unit 41 for acquiring measurement data by the measuring device and location information which is information on the location of the measuring device; a facility identification unit 43 for identifying a facility that has acquired the measurement data on the basis of the location information; and a service granting unit 45 for granting, to the distribution target, a service to the identified facility on the basis of the information of distribution target stored in the storage unit 42.SELECTED DRAWING: Figure 3
Patent JP-2020027689-A (JP)
Title: Vehicular lighting fixture
Inventor: MASUDA TADAYUKI
IPC: F21S43/249
Filed: 2018-08-09
Abstract: To form a non-reflection portion without causing a sharp rise in production cost.SOLUTION: A vehicular lighting fixture includes: a lighting fixture outer casing 4 which is constituted by a lamp housing 2 having an opening and a cover 3 mounted on the lamp housing in a state where the opening is closed, and whose internal space is formed as an arrangement space 5; a first light guide body 15 positioned in the arrangement space; a second light guide body 16 positioned inside the first light guide body in the arrangement space; and a reflector 6 in which reflection surfaces 9a, 11a, 13a for reflecting light are formed by vapor deposition, and in which the first light guide body and the second light guide body are arranged. At the reflector, an opening recess 12 is provided opened in the same direction as the emission direction of the light from the first light guide body and the second light guide body between the first light guide body and the second light guide body, and depth B of the opening recess is made to be equal to or greater than 3 times the width A in the vertical direction of the opening recess.SELECTED DRAWING: Figure 1