baber/WOPTO huggingface dataset:
Patent JP-2020169245-A (JP)
Title: Heat-curable resin composition for friction material, and friction material
Inventor: MIBUKA GEN
IPC: C08G8/28
Filed: 2019-04-02
Abstract: To provide a heat-curable resin composition where a cured product thereof is excellent in heat resistance, and abrasion resistance, and a friction material produced from the heat-curable resin composition.SOLUTION: A heat-curable resin composition for a friction material includes: a phenolic resin; hexamethylenetetramine; and at least one triazine compound selected from the group consisting of melamine, melamine cyanulate, guanamine, adipoguanamine, benzoguanamine, acetoguanamine, succinoguanamine, melam, melem, melamine polyphosphate, melamine sulfacte, and guanidine carbonate.SELECTED DRAWING: None
Patent JP-2020172693-A (JP)
Title: Austenitic stainless steel and method for producing the same
Inventor: HATANO MASAHARU
IPC: C22C38/00
Filed: 2019-04-12
Abstract: To provide an austenitic stainless steel that has excellent heat radiation properties and workability, and is a non-magnetic steel, and a method of producing the same.SOLUTION: An austenitic stainless steel has a chemical composition containing, in mass%, C: 0.10% or less, Si: 2.0% or less, Mn: 4.0% or less, P: 0.060% or less, S: 0.008% or less, N: 0.10% or less, Cr: 16.0-25.0%, Ni: 7.0-15.0%, Nb: 0.005-1.0%, Mo: 0-4.0%, Cu: 0-4.0%, and optional elements, with the balance being Fe and inevitable impurities, and an f value of -150 (°C) or more to less than -50 (°C) and a thickness of 0.05-0.70 mm.SELECTED DRAWING: None
Patent JP-2020174843-A (JP)
Title: Game machine
Inventor: TOMODA EIKA
IPC: A63F7/02
Filed: 2019-04-17
Abstract: To provide a game machine which can achieve a novel game property by diversifying time-shortening states.SOLUTION: A pachinko machine sets a first time-shortening state in which a game ball is slightly easier to enter an electric tulip than in a non-time-shortening state. Therefore, a player cannot sometimes discriminate which of a normal state, a low probability first time-shortening state, and a high probability first time-shortening state is set. The pachinko machine can set the first time-shortening state after an end of a jackpot game executed due to a determination of a jackpot in a normal state. This can make a player hard to discriminate a game state set after a first win from the high probability first time-shortening state, the low probability first time-shortening state, and the normal state.SELECTED DRAWING: Figure 33
Patent JP-2020178302-A (JP)
Title: Communication device
Inventor: MURASAWA TORU
IPC: G09G5/377
Filed: 2019-04-22
Abstract: To provide a communication device that can provide, for use of a TV conference or the like, an image taken with an infrared camera that photographs the crew of a vehicle.SOLUTION: A communication device 1 according to the present invention includes: an infrared camera 2 for photographing the crew of a vehicle; an image processing unit 3 for converting an image captured with the infrared camera 2 into a color image to generate an output image; a communication unit 4 for transmitting the output image to the outside of the vehicle and receiving an input image from the outside of the vehicle; and a display 5 for displaying the output image or the input image.SELECTED DRAWING: Figure 1
Patent JP-2019207401-A (JP)
Title: Augmented reality training system
Inventor: HUANG YU-HSUAN
IPC: G06F3/0481
Filed: 2019-04-23
Abstract: To provide an augmented reality (AR) training system capable of achieving tracking to a fine movement and training with an actual instrument, and improving cooperativeness of hands and eyes of a trainee.SOLUTION: An augmented reality training system comprises an operation base, an augmented reality stereomicroscope unit 30, an instrument tracking module 50, and a simulation module 20. The augmented reality stereomicroscope unit captures an actual stereoscopic image by a camera, and delivers an augmented reality image to eyes of a user. The instrument tracking module tracks a mark installed on an upper part of the instrument 40 and an upper part of the instrument using an apex camera 51 and a bottom camera 53. The simulation module superposes the actual stereoscopic image and a virtual image, and displays the superposed image as an augmented reality image so as to simulate an interaction between the instrument and a training program executed by a processor of the simulation module.SELECTED DRAWING: Figure 1
Patent JP-2020179729-A (JP)
Title: Vehicle control apparatus
Inventor: OMURA HIROSHI
IPC: G08G1/16
Filed: 2019-04-24
Abstract: To effectively avoid a collision between an own vehicle and an object by automatically braking the own vehicle on the basis of a virtual wall according to the object when the own vehicle enters a cross lane.SOLUTION: A vehicle control apparatus 100 includes a controller 10 which executes control for automatically braking an own vehicle 1 to avoid a collision between the own vehicle 1 and an object when the own vehicle 1 enters a first cross lane 91. The controller 10 sets a virtual wall Wa moving with the traveling of the object and extending in the traveling direction of the object, between the own vehicle 1 and the object, and executes the control for automatically braking the own vehicle 1 to prevent the own vehicle 1 from colliding with the virtual wall Wa. The controller 10 sets a length Xa of the virtual wall Wa according to the type of the object.SELECTED DRAWING: Figure 2
Patent JP-2020180563-A (JP)
Title: Wind power generation system and method for maintaining wind power generation device
Inventor: OKUNO HIGASHI
IPC: F03D17/00
Filed: 2019-04-24
Abstract: To reduce inspection man-hours in inspection work for a wind power generation device.SOLUTION: A wind power generation system comprises a wind power generation device 101 for receiving wind and rotating a power generator, a control sensor 102 for measuring a state of the wind power generation device 101, and a calculation processing unit 104 for calculating information related to the wind power generation device 101 on the basis of the control sensor 102. The calculation processing unit 104 comprises a load calculation unit 108 for calculating a load on the wind power generation device 101 from data measured by the control sensor 102, an inspection point threshold determination unit 109 for determining a threshold related to an inspection point of the wind power generation device 101, and an inspection point determination unit 110 for determining the inspection point of the wind power generation device 101 on the basis of data calculated by the load calculation unit 108 and the threshold determined by the inspection point threshold determination unit 109.SELECTED DRAWING: Figure 1
Patent JP-2019163927-A (JP)
Title: Air conditioning indoor unit
Inventor: HINO NAONOBU
IPC: F24F1/0063
Filed: 2019-04-26
Abstract: To provide an air conditioning device that allows an indoor unit to be firmly fixed to a foundation structure, and that allows vibration-proof strength of the indoor unit to be enhanced.SOLUTION: An air conditioning device comprises a frame, and at least one indoor unit 5. The frame is fixed to an outer peripheral part of a foundation structure facing a space to be air-conditioned. The indoor unit 5 incorporates a heat exchanger for exchanging heat between a refrigerant and air, and an air blower, and is detachably supported by the frame.SELECTED DRAWING: Figure 2
Patent JP-2020184116-A (JP)
Title: Monitoring system and monitoring method
Inventor: ISHII TAIGA
IPC: G08B25/04
Filed: 2019-04-26
Abstract: To provide a monitoring system and monitoring method for improving reliability in a monitoring result.SOLUTION: A monitoring system 10 is the system for monitoring a use state of a first space A1 requiring water-proof property, and includes a master unit 1 and a slave unit 2. The master unit 1 is arranged in a second space A2 different from the first space A1. The slave unit 2 can communicate with the master unit 1. The slave unit 2 is to be brought into the first space A1. The slave unit 2 can be moved between an inside of a standby area with the master unit 1 as reference and an outside of a standby area. The slave unit 2 is positioned outside a standby area in a state being brought into at least the first space A1. The monitoring system 10 further includes a measurement section. The measurement section measures a time while the slave unit 2 is positioned outside a standby area.SELECTED DRAWING: Figure 1
Patent JP-2020186414-A (JP)
Title: Soft magnetic powder
Inventor: OCHI RYOSUKE
IPC: B22F1/02
Filed: 2019-05-09
Abstract: To provide a soft magnetic powder which can be used as a material of a soft magnetic body having both high insulating properties and high magnetic permeability.SOLUTION: A soft magnetic powder is an aggregate of soft magnetic particles comprising: Fe-Si-based soft magnetic alloy particles containing 1 mass% or more and 10 mass% or less of Si; and an oxide layer or oxide film formed on a surface of the alloy particle. The soft magnetic alloy particles have an average particle diameter of 15 μm or more and 100 μm or less. An oxygen value (oxygen value)/(specific surface area) per specific surface area of the soft magnetic powder is 0.003 g/m2 or more and 0.030 g/m2 or less.SELECTED DRAWING: Figure 1
Patent JP-2020186432-A (JP)
Title: Cabinet for solid material container
Inventor: KOURA TERUMASA
IPC: C23C16/448
Filed: 2019-05-14
Abstract: To provide a cabinet for a solid material container that can rapidly cool a solid material container in a cabinet and shorten work time of replacing the solid material container in the cabinet.SOLUTION: A cabinet 2 includes: a body including a ceiling wall 21, a side wall 23 and a bottom wall 22; a door 231 fitted to part of the body and through which a solid material container 5 is put in and out from the body; an exhaust duct 25 fitted to the ceiling wall 23; a heating unit for heating the solid material container 5; a temperature sensor for measuring temperature of the heating unit; and a cooling blower 3 for blowing cooling air toward the solid material container 5.SELECTED DRAWING: Figure 2A
Patent JP-2020179094-A (JP)
Title: Cup for automatically lowering temperature
Inventor: LIU GUANGQIANG
IPC: A47G19/22
Filed: 2019-05-15
Abstract: To provide a cup for automatically lowering temperature.SOLUTION: The cup for automatically lowering temperature comprises a body 10 and a pedestal 20, a storage chamber 16 is installed in the pedestal in such a way that front, back and right sides of the storage chamber are opened, two sets of first recessed grooves are installed in the bottom wall of the storage chamber, a temperature lowering mechanism is installed in the first recessed groove, a lid 55 is installed in the top end of the body, the lid and a fixed board 22 are fixed, a second recessed groove 56 is installed in the lid, an electric fan mechanism for accelerating heat dissipation is installed in the second recessed groove. The operation of a motor is controlled, and a first blade is rotated by the first rotary shaft to make wind blow, thereby accelerating dissipation of heat quantity of water.SELECTED DRAWING: Figure 1
Patent JP-2020188654-A (JP)
Title: Driver
Inventor: KAWAGUCHI TAKESHI
IPC: H02K5/04
Filed: 2019-05-17
Abstract: To provide a driver in which components are bonded and fixed well.SOLUTION: A driver includes an annular cover 20 having an inner peripheral opening 29, and a drive unit to which an annular cover is attached. The driver contains an inner peripheral adhesive agent 92 bonding the inner peripheral end of the annular cover and the drive unit, and an outer peripheral adhesive agent 91 bonding the outer peripheral end of the annular cover and the drive unit. Since the drive unit and the annular cover can be bonded at multiple points, the components can be bonded and fixed rigidly compared with a configuration where there is only one bonding and fixing point, and a driver where the components are bonded and fixed well can be provided.SELECTED DRAWING: Figure 5
Patent JP-2020190121-A (JP)
Title: Wood grain type member, wood grain type fitting, and wood grain type wall structure
Inventor: KATO HIROMI
IPC: B32B15/04
Filed: 2019-05-22
Abstract: To provide a wood grain type member, a wood grain type fitting, and a wood grain type wall structure which are capable of further realistically and effectively imparting and producing, for example, visual and tactile effects equivalent to wood by giving not only the pattern and color of wood but also natural feeling and expression.SOLUTION: A wood grain type member 3 formed by sticking a wood grain type decorative sheet 3b to an outer surface of a metal core member 3a in which a front surface 4, which is the outer surface of the core member 3a, is formed into a convex arc shape having a radius of curvature R of 1000 mm to 5000 mm in cross-sectional view, and the decorative sheet 3b having irregularities and/or changes in gloss on a decorative surface is stuck to at least the front surface 4 of the core member 3a.SELECTED DRAWING: Figure 4
Patent JP-2019189613-A (JP)
Title: Materials and methods for controlling infections
Inventor: CAROLYN L TWOMEY
IPC: A61K9/10
Filed: 2019-05-24
Abstract: To provide materials and methods for preventing or treating an infection by administering a disinfectant comprising chlorhexidine, either directly or indirectly, to a site of the infection or a potential infection.SOLUTION: A method for reducing infections at a site in a subject comprises administering to the site an aqueous solution that comprises chlorhexidine at a concentration of 1% or less. The site is selected from among a) blood, b) a urogenital tract, c) a respiratory tract, d) an intraperitoneal site, e) an ocular site, f) a colon, g) a sinus, h) an intra-articular site, i) a mediastinal site, and j) a cerebrospinal site.SELECTED DRAWING: None
Patent JP-2020191920-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-05-24
Abstract: To provide a game machine whose reverse surface side is configured to be an unprecedented mode.SOLUTION: A game machine includes: a game board in which a predetermined game area is formed; a light emitting part disposed in the game board for radiating light visibly from a game machine front side; performance control means for controlling light emission of the light emitting part, which can execute performance control according to variable display of patterns; a state detection part for detecting a state of the game machine; and a translucent part provided at a lateral part of a backward swelling part that swells to the back of the game machine. The performance control means can change a light emission state of the light emitting part based on a result of the detection by the state detection part. The translucent part is provided so as to transmit light emitted from the light emitting part when the light emitting part is emitting light. The light of the light emitting part that emits light in a mode corresponding to a result of the detection by the state detection part is caused to be recognized from a lateral side of the game machine through the light emitting part.SELECTED DRAWING: Figure 296
Patent JP-2020027103-A (JP)
Title: Quantitatively measuring method of phosphorous in solution
Inventor: SUGAMOTO NORIAKI
IPC: G01N31/00
Filed: 2019-05-27
Abstract: To precisely measure phosphorous contained in the solution even in a minute amount.SOLUTION: A quantitatively measuring method for phosphorous in the solution obtained by dissolving first metal in which hydroxide starts to form at pH greater than 2.5 and phosphorous includes: a precipitation step of adding into the solution a coprecipitant containing a second metal that starts to form hydroxide at pH of 2.5 or less, and precipitating hydroxide of the second metal containing phosphorous by adjusting pH of the solution to 2.5 or less; a preparation step of separating and collecting the hydroxide of the second metal, dissolving it in acid solution, and preparing measurement solution; and a quantitative measuring step of quantitatively measuring phosphorous contained in the measurement solution.SELECTED DRAWING: Figure 1
Patent JP-2020193526-A (JP)
Title: Simple pavement body construction method
Inventor: ARAI KIYOTO
IPC: E01C7/04
Filed: 2019-05-30
Abstract: To provide a simple pavement body construction method that can construct a simple pavement body with excellent durability.SOLUTION: A simple pavement body construction method includes: a step S1 of determining a mixing amount of a cement-based solidifying material with respect to a mixed slag of steelmaking slag and a blast furnace granulated slag; a step S4 of determining an amount of water to be added to the mixture of the cement-based solidifying material and the mixed slag; steps S2, S3, S5, S6, S7 of manufacturing a simple pavement material by mixing the mixing amount of water and the mixture; a step S8 of spreading the manufactured simple pavement material on a construction site; and a step S9 of rolling-compacting the simple pavement material spread over the construction site. The step S4 of determining the amount of water to be mixed and the steps S2, S3, S5, S6, S7 of manufacturing the simple pavement material are performed at the construction site.SELECTED DRAWING: Figure 1
Patent JP-2020194146-A (JP)
Title: Image forming apparatus and program
Inventor: KOMAKI YUJI
IPC: G03G21/00
Filed: 2019-05-30
Abstract: To provide an image forming apparatus and a program that, when detecting an abnormality in a driving source, such as a motor, allow retry of electrophotographic process in a state where the risk of the occurrence of an abnormal image is resolved.SOLUTION: An image forming apparatus comprises: one or more driving sources M1, M2 that rotate during the execution of an electrophotographic process for image formation to drive driven bodies 101, 106Y, 106M, 106C, 106K; abnormality detection means that detects abnormalities in the driving sources; and control means that, when abnormalities in the driving sources are detected by the abnormality detection means, executes initialization control of the electrophotographic process determined according to the timing of the detection.SELECTED DRAWING: Figure 2
Patent JP-2020202714-A (JP)
Title: Dc/dc converter
Inventor: ONISHI KATSUHIKO
IPC: H02M3/155
Filed: 2019-06-13
Abstract: To simultaneously realize load responsiveness and operational stability.SOLUTION: A DC/DC converter 100, for example, includes: an error amplifier 121 configured to generate an error signal Ierr (Verr) according to a difference between a feedback voltage Vfb according to an output voltage VO1 generated in a switch output stage (N1, N2, L1, C1, C2, P1) and a predetermined reference voltage Vref; a driving unit 110 configured to drive the switch output stage according to the error signal Ierr (as a result, OFF signal Soff); and a gain switching unit 140 configured to raise a gain of the error amplifier 121 when the output voltage VO1 drops more than a specified number of times within a predetermined period. The gain switching unit 140, for example, includes: a comparator 141 configured to compare the feedback voltage Vfb with a predetermined detection voltage Vdet to generate a comparison signal S1; and a counter 142 configured to count a pulse of the comparison signal S1 and generate a gain switching signal S2 of the error amplifier 121.SELECTED DRAWING: Figure 4
Patent JP-2020081841-A (JP)
Title: Abdominal muscle training tool
Inventor: KUSATSUGU TAKASHI
IPC: A63B22/18
Filed: 2019-06-14
Abstract: To provide an abdominal muscle training tool for being easily used in a daily life space and being used for training not only an abdominal rectus muscle, but also whole body of abdominal muscle group including an abdominal oblique muscle and a transversus abdominis muscle, since, training of the abdominal muscle group forms a well-knit waist in appearance and reinforces a trunk and promotes health, and reinforces a function for supporting internal organs to correct positions.SOLUTION: A handle which is connected to a base which is mounted on both thighs and comprises a protrusion which can be held by being sandwiched by both thighs, so that the handle can be inclined and turned over all directions and is fitted on a stretchable shaft which is energized in a stretch direction by a press spring. Both ends of the handle held by both arms are connected to hooks on both ends of a plate-shaped base mounted on both thighs, and the handle is energized to restore to a center of the base always.SELECTED DRAWING: Figure 1
Patent JP-2020204735-A (JP)
Title: Optical tweezers device
Inventor: NAKAI IZURU
IPC: G02B21/06
Filed: 2019-06-18
Abstract: To provide an optical tweezers device for improving capture accuracy.SOLUTION: Provided is an optical tweezers device comprising a phase pattern generator for generating a phase pattern for condensing a laser beam and forming a focal point, a modulator for modulating the phase of the laser beam in accordance with the phase pattern, and a control unit for specifying the current position of an object from the image imaged by an imaging unit during irradiation of the laser beam. The phase pattern generator generates a first phase pattern group including a plurality of phase patterns for successively transitioning the focal point toward a final point. The control unit determines whether or not the focal point of the laser beam is shifted from the specified current position of the object, and when it is determined by the control unit that the focal point of the laser beam and the specified current position of the object are misaligned, the phase pattern generator generates a second phase pattern that causes the laser beam to be focused on the current position of the object.SELECTED DRAWING: Figure 1
Patent JP-2021001700-A (JP)
Title: Nozzle, and boiler comprising nozzle
Inventor: MATSUMOTO KEIGO
IPC: F23D11/02
Filed: 2019-06-20
Abstract: To provide a nozzle capable of increasing an amount of air that can effectively be used in combustion, and a boiler comprising the nozzle.SOLUTION: A plurality of air passages for air to flow therethrough are partitioned in the nozzle. The nozzle comprises a cylindrical casing. The plurality of air passages may be formed by partitioning the inside of the housing with partition plates.SELECTED DRAWING: Figure 3
Patent JP-2021004051-A (JP)
Title: Bag for storing body liquid absorptive wearable article
Inventor: FURUYA MITSUHIRO
IPC: B65D75/58
Filed: 2019-06-25
Abstract: To provide a bag for storing a plurality of body liquid absorptive wearable articles, which facilitates opening and easy discrimination of paper from a plastic film when the paper and the plastic film are used for the bag.SOLUTION: A bag 2 for storing a plurality of body liquid absorptive wearable articles 3 is partially formed by paper, and comprises: a top part 6 and a bottom part 7 facing each other in a vertical direction Y; and a peripheral surface part 8 formed between the top part 6 and the bottom part 7. Opening means 31 for the bag 2 is formed in the peripheral surface part 8.SELECTED DRAWING: Figure 1
Patent JP-2021003349-A (JP)
Title: Preparation device
Inventor: AOKI SHINYA
IPC: A61B17/68
Filed: 2019-06-26
Abstract: To provide a preparation device that maintains a negative pressure state inside a container when a stirring member is taken out from the container.SOLUTION: A preparation device includes: a container for storing materials to prepare a composition; a stirring member including a stirring part for stirring the materials; and a storage part for maintaining a negative pressure state inside thereof at least until when the stirring part pulled out from the container is stored inside thereof.SELECTED DRAWING: Figure 1