baber/WOPTO huggingface dataset:
Patent JP-2021186278-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-05-29
Abstract: To provide a game machine capable of suppressing a decrease in interest by reliably exhibiting a performance effect by a performance board and hence delighting a player.SOLUTION: A Pachinko machine that grants profit on the basis of a result of a variation display by variably displaying a pattern on the basis of satisfaction of a start condition includes a performance board 3520 for mounting electronic components regarding a performance to be executed during a variation display of a pattern, the performance board 3520 is subjected to bright color solder resist on a board surface, and has specific trace parts 3561 in which a trace differing from that of another part is generated in formation of an outer periphery of a board in a specific part of the outer periphery of a board, the electronic components at least include a resistor, an LED, and an LED driver, and a specific electronic component 3533 at least including the LED driver from among the electronic components is provided in a component arrangement area 3534 surrounded by the plural specific trace parts 3561.SELECTED DRAWING: Figure 168
Patent JP-2021189080-A (JP)
Title: Method for immobilizing compound on substrate and method for detecting immobilized compound
Inventor: WATANABE SHINYA
IPC: G01N33/15
Filed: 2020-06-02
Abstract: To provide a method for easily immobilizing a compound on a substrate while maintaining a structure without requiring modification even if the compound has a wide variety of structures and functional groups.SOLUTION: Provided is a method for immobilizing a compound on a substrate, which includes a step of immobilizing the compound on the substrate as a protein-compound complex through the protein for immobilizing the compound on the substrate.SELECTED DRAWING: None
Patent JP-2020129568-A (JP)
Title: Fuel cell aging program, and fuel cell system
Inventor: KODAMA KENSAKU
IPC: H01M8/04746
Filed: 2020-06-02
Abstract: To provide a catalyst poisoning determination program and a fuel cell aging program, and to provide a fuel cell system including means for executing them.SOLUTION: A catalyst poisoning determination program includes a procedure for measuring an initial Tafel plot Eand a Tafel plot Eafter elapsing t times, a procedure for calculating a shift width ΔE(=E-E) and the magnitude of inclination |A|, and a procedure for determining whether or not ΔE≥ΔE, and whether or not |A|≥A. A fuel cell aging program includes a procedure for seeking a combination of supply gas oxygen concentration N, supply gas flow v, and total current I, when the current density j in the most downstream of a reference cell goes above a threshold level j, at the aging voltage V, and a procedure for executing aging by using the V, N, v, and I. A fuel cell system includes means for executing these programs.SELECTED DRAWING: Figure 1
Patent JP-2021188603-A (JP)
Title: Water supply device
Inventor: SAKATANI TETSUNORI
IPC: F04B49/10
Filed: 2020-06-04
Abstract: To disclose one example of a water supply device capable of coping with abnormality occurring in any of water supply units, in the water supply device having a control portion of each of a plurality of water supply units.SOLUTION: A monitoring portion can exert an actuation prohibiting function that stops or prohibits the actuation of a water supply unit determined as abnormality occurring by a monitoring function, and can exert a preceding changing function that can start the water supply units other than the abnormal unit at least at the starting of the next water supply. Therefore, in the water supply device, without starting the abnormal unit at least at the starting of the next water supply, other water supply units start. Consequently, the reliability of the water supply device can be further improved.SELECTED DRAWING: Figure 4
Patent JP-2020200314-A (JP)
Title: Particle-containing composition
Inventor: TAKIZAWA HIROYUKI
IPC: A61K8/19
Filed: 2020-06-04
Abstract: To provide a particle-containing composition that has a high adhesion inhibiting effect on air hazardous substances and is excellent in the feel after application, and further can maintain a high adhesion inhibiting effect and good feel even after rubbing, a method of producing the same, and a method of inhibiting the adhesion of air hazardous substances using the particle-containing composition.SOLUTION: Provided is a particle-containing composition that contains inorganic particles (A) and particles (B) that are not the inorganic particles (A). The inorganic particles (A) are one or more selected from easily disintegrable inorganic particles (A1) that have an average particle diameter DA1 of 1-50 μm and a surface roughness Ra of 10-50 nm and inorganic particles (A2) that have an average particle diameter DA2 of less than 1 μm and an average primary particle diameter dA2 of 3-50 nm, and the other particles (B) have an average particle diameter DB of 1-50 μm, the surfaces of the other particles being coated with a polymer (C) that has a hydrogen-bond-accepting bond or a hydrogen-bond-accepting functional group. Also provided are a method of producing the particle-containing composition, and a method of inhibiting the adhesion of air hazardous substances using the particle-containing composition.SELECTED DRAWING: None
Patent JP-2021193006-A (JP)
Title: Electric power steering device and torque estimating method
Inventor: ISHIDA TADASHI
IPC: B62D5/04
Filed: 2020-06-08
Abstract: To precisely estimate torque intended by a driver and applied to a steering shaft.SOLUTION: An electric power steering device includes: a steering angle detecting unit that detects a steering angle at the input side of a steering shaft; an output shaft angle detecting unit that detects an output shaft angle at the output side of the steering shaft; a torque detecting unit that detects torque applied to the steering shaft; and a control unit that controls the electric power steering device. The control unit includes: an estimating block that derives the estimated value of driver torque on the basis of the torque and of the steering angle; a filter processing block that performs filter processing which suppresses the high-frequency components of the estimated value; and a changing block that changes the characteristics of a filter applied at the filter processing block in accordance with an angular velocity derived from the output shaft angle detected by the output shaft angle detecting unit.SELECTED DRAWING: Figure 2
Patent JP-2021192756-A (JP)
Title: Information processing device and image sharing method
Inventor: SUZUKI SHOGO
IPC: A63F13/30
Filed: 2020-06-08
Abstract: To provide a technology useful for sharing an image.SOLUTION: A transmission processing unit 166a transmits an image to a distribution server. A status information acquisition unit 164a acquires information indicating statuses of a plurality of members from a managing server. A room image generation unit 124a generates a member display column including information on members transmitting an image and information on members not transmitting an image in different regions on the basis of the information indicating statuses of the plurality of members. The room image generation unit 124a displays information indicating members watching the image transmitted to the distribution server by the transmission processing unit 166a.SELECTED DRAWING: Figure 3
Patent JP-2021000625-A (JP)
Title: Liquid discharge system and holder therefor
Inventor: TANABE MASAAKI
IPC: B05C17/01
Filed: 2020-06-10
Abstract: To provide a small-sized handy type liquid discharge system or the like capable of securing high accuracy in the mixture ratio, discharge amount and the like of mixed liquids.SOLUTION: A liquid discharge system consists of plural discharge devices discharging plural types of liquids, respectively. Each device has a hand-held housing and comprises: plural discharge devices capable of discharging a liquid stored inside the housing by operation under electric control; a holding part holding plural discharge devices; a flow path block in which plural flow paths are formed inside to make the liquids discharged from plural discharge devices pass through, respectively and each of one opening end of plural flow paths is disposed in a prescribed area on a surface; a mixing nozzle installed in a prescribed range and mixing the liquids outflowing from the plural flow paths to discharge; a switch connected to the electric wiring built in each discharge device and switching the liquid discharge operation in each discharge device; and a handle installed to the holding part.SELECTED DRAWING: Figure 1
Patent JP-2020140743-A (JP)
Title: Walking state learning method, walking state estimation method, road surface condition comprehension method, device and program
Inventor: TODA HIROYUKI
IPC: G08G1/005
Filed: 2020-06-15
Abstract: To accurately recognize a road surface condition in accordance with a walking state of a user.SOLUTION: A sequence data extraction part 26 extracts sequence data representing a sequence of output values from walking data recording the output value of a sensor provided in a portable device 12 that a user carries, together with a time stamp. A unit data extraction part 28 extracts unit data that are data obtained at intervals of the unit time for each of unit time. A label generation part 30 applies a label representing a type of a walking state of the user for each of unit data based on inputted annotation data recording types of walking states of the user together with time stamps in a time sequential manner. A learning part 34 learns a learning model for estimating a label corresponding to unit data based on each of unit data and a label applied for each of unit data by the label generation part 30.SELECTED DRAWING: Figure 1
Patent JP-2022003429-A (JP)
Title: Production system and accommodation unit
Inventor: ISHITANI YASUYUKI
IPC: G05B19/418
Filed: 2020-06-23
Abstract: To provide a production system and an accommodation unit capable of performing visual inspection at a place away from a production line and easily resuming the work of an acceptable board.SOLUTION: A production system 1 includes: a working unit Mw that works on a board; and an inspection unit Mi that inspects an inspection target including the board. The production system 1 further includes: a board supply accommodation unit Ms capable of temporarily accommodating multiple boards, which is placed downstream the inspection unit Mi; a management unit 3 that manages the board supply accommodation unit Ms; and a check unit 4 that checks the inspection results by the inspection unit Mi. The check unit 4 includes: an acquisition unit that acquires the inspection result related to the board accommodated in the board supply accommodation unit Ms; a display unit for displaying the acquired inspection result; a reception unit that receives visual check of quality of the inspection result displayed on the display unit; and a transmission unit that transmits an instruction to carry a board that has been determined as a good board by the reception unit to the downstream of the board supply accommodation unit Ms.SELECTED DRAWING: Figure 1
Patent JP-2022007284-A (JP)
Title: Jig for vapor phase growth, and method for manufacturing nitride semiconductor substrate using the same
Inventor: ERIGUCHI KENICHI
IPC: C30B25/12
Filed: 2020-06-26
Abstract: To provide a jig for manufacturing a nitride semiconductor substrate by vapor phase growth.SOLUTION: The present invention provides a jig for vapor phase growth, the jig including a susceptor having one main surface where a substrate for vapor phase growth is mounted, and a guide mounted on the one main surface. On the one main surface, one protrusion is formed in the center of the one main surface and a plurality of protrusions are formed to surround the one protrusion, the one protrusion and the plurality of protrusions each having approximately the same diameter as the substrate. The guide has openings where the protrusions are inserted, respectively. The thickness of the guide is greater than the sum of the height of each protrusion and the thickness of the substrate.SELECTED DRAWING: Figure 2
Patent JP-2022010521-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-29
Abstract: To provide a game machine capable of enhancing amusement in a game.SOLUTION: A game machine of the present invention can execute a specific performance (player waiting demonstration performance) different from another performance (next variation performance) on the basis of the satisfaction of a predetermined condition, start a predetermined performance (variation performance) when a predetermined start condition is satisfied in a state where the specific performance is started, execute disappearance display in which the specific performance gradually disappears when a predetermined performance is started, execute occurrence display in which a predetermined display area (first reservation icon display area 70B) gradually appears, together with the disappearance display, execute so that at least a part of the disappearance display and the occurrence display is overlapped, confirm whether or not a predetermined start condition is satisfied on the basis of a predetermined command (special symbol designation command, performance pattern designation command), and does not start a predetermined performance when it is confirmed that a predetermined start condition is not satisfied.SELECTED DRAWING: Figure 22-15
Patent JP-2022011023-A (JP)
Title: Method for evaluating thermal function of clothing and clothing for use in the same
Inventor: KAMATANI MIKAKO
IPC: A41H43/00
Filed: 2020-06-29
Abstract: To provide a method for properly evaluating a thermal function of clothing in a state of insensible transpiration.SOLUTION: There is provided a method for evaluating a thermal function of clothing in a state of insensible transpiration, which comprises a sweating thermal manikin preparation step S1, a covering layer mounting step S2, a clothing dressing step S3, and a measurement step S4. In the step S1, a sweating thermal manikin 1 having a plurality of sweating holes 11 and having a surface layer 2 made of a hydrophilic and quick-drying material mounted is prepared. In the step S2, a covering layer 3 made of a hydrophobic mesh material is further mounted on the sweating thermal manikin. In the step S3, clothing 4 to be evaluated is further mounted on the sweating thermal manikin. In the step S4, while controlling the surface temperature of the sweating thermal manikin and the amount of water discharged from the plurality of sweat holes, the amount of heat required to control the surface temperature and the amount of moisture evaporated from the surface in the water discharged from the plurality of sweating holes are measured.SELECTED DRAWING: Figure 5
Patent JP-2022022668-A (JP)
Title: Bimetallic joint body and method for production thereof
Inventor: YAMADA KIYONARI
IPC: B23K20/00
Filed: 2020-07-01
Abstract: To provide a bimetallic joint body prepared by tightly joining dissimilar metals having yield strengths different from each other in such a state as inhibiting an electric resistance increment, and to provide a method for production thereof.SOLUTION: A bimetallic joint body is produced by: forming plural protrusions 11 increasing a protrusion amount from an entrance side toward a discharge side in the inner peripheral surface of a metallic cylindrical body 10 having high yield strength; press-fitting a metallic rod-like body 20 having low yield strength from the entrance side of the cylindrical body 10 until the tip thereof protrudes from the discharge side to make cut into the protrusion 11; press-fitting the protrusion inside the cylindrical body 10 from an opposite direction; and tightly contacting the metal having low yield strength on a discharge side surface of the protrusion 11. The metals having high and low yield strengths, for example are the copper alloy and aluminum alloy, respectively.SELECTED DRAWING: Figure 1
Patent JP-2022012541-A (JP)
Title: Adhesive multiaxial nonwoven fabric and tile unit
Inventor: FUJINO NOBU
IPC: D04H3/004
Filed: 2020-07-01
Abstract: To provide an adhesive multiaxial nonwoven fabric that can bond a tile without applying adhesive separately and prevents strike-through of an adhesive resin.SOLUTION: An adhesive multiaxial nonwoven fabric includes a multiaxial nonwoven fabric and an adhesive resin portion provided in dots on at least one face of the multiaxial nonwoven fabric. An average yarn thickness T of the multiaxial nonwoven fabric is within the range of 50 to 500 μm. An average dot diameter D of the adhesive resin portion is within the range of 100 to 1500 μm. An average dot height H of the adhesive resin portion is within the range of 5 to 600 μm. An intersection contact rate C of the adhesive resin portion is within the range of 3.0 to 90.0%. The T, D, H and C satisfy the following formula (1): 0.65≤(D1/2×H1/2×(C/100))/T1/2≤30.30...(1)SELECTED DRAWING: Figure 1
Patent JP-2022014314-A (JP)
Title: Motor control device
Inventor: SUGIURA SHUNSUKE
IPC: H02P27/08
Filed: 2020-07-06
Abstract: To provide a motor control device capable of improving an output characteristic of a motor.SOLUTION: A control part 41 performs a control that when a voltage command value of each phase is larger than a triangular wave, a lower switching element is turned on, and when the voltage command value of each phase is smaller than the triangular wave, an upper side switching element is turned on. A current value calculation processing part 62 of the control part 41 calculates a difference of a first detection value and a second detection value of a current sensor as a current value of a correspondence phase. The current value calculation processing part 62 executes a blind correction estimating a current value of one phase on the basis of the current value of remaining two phases in a situation where the first detection value of the one phase cannot be detected. The control part 41 further includes an off-set correction processing part 58 that fixes the voltage command value of each phase after an overlapping of the one phase to a first limit value side in a situation where the blind correction is executed, and performs an off-set correction so that the voltage command value of each phase after the overlapping of the remaining two phases is shifted to a second limit value side on the whole.SELECTED DRAWING: Figure 3
Patent JP-2022015335-A (JP)
Title: Mask and manufacturing method of the same
Inventor: SATAKE YUSUKE
IPC: A41D13/11
Filed: 2020-07-08
Abstract: To provide a breathable mask which can be manufactured at low cost, can repeatedly be used and can perform various functions superior as the mask and to provide a manufacturing method of the mask.SOLUTION: A mask is obtained by folding opposing ridges of a side face of a knitted cylindrical body, forming a mask body with a double flat knitted fabric and attaching string ear hooks to the mask body. In one flat knitted fabric of the mask body, an outer knitted fabric on a side which contacts a wearer is knitted with plain knitting, an inner knitted fabric on an inner space side, which is formed between the two flat knitted fabrics, is knitted with pile knitting, and the other flat knitted fabric of the mask body is knitted with mesh knitting.SELECTED DRAWING: Figure 1
Patent JP-2022015693-A (JP)
Title: Sweet composition and method of producing the same
Inventor: ICHI TAKAHITO
IPC: A23L27/00
Filed: 2020-07-09
Abstract: To provide a natural sweet composition including a sweet component of Momordica which is a natural sweetener, having a superior sweet quality similar to that of sucrose, and including little undesirable taste such as bitterness.SOLUTION: A sweet composition of this invention includes mogroside, a rebaudioside component, and a protease-decomposed product of an aqueous solvent extract of Momordica, in which a mass ratio of a total amount of the mogroside and the protease-decomposed product of the aqueous solvent extract of Momordica to the amount of the rebaudioside is 1:1 to 1:19.SELECTED DRAWING: None
Patent JP-2020181828-A (JP)
Title: Manufacturing method of induction heating coil
Inventor: YAMAMOTO RYOSUKE
IPC: H05B6/36
Filed: 2020-07-10
Abstract: To provide a manufacturing method of an induction heating coil capable of manufacturing an induction heating coil so as to have a longer life, and an induction heating coil.SOLUTION: An induction heating coil 1 includes a coil portion 3 for induction heating of an object to be processed, a power supply portion 2 that supplies power to a coil portion 3, and a cooling water channel 5 arranged in the power supply portion 2 and the coil portion 3 and supplying cooling water to the coil portion 3. The coil portion 3, the power supply portion 2, and the cooling water channel 5 are formed by using a metal additive manufacturing method.SELECTED DRAWING: Figure 1
Patent JP-2022020502-A (JP)
Title: Photodetection device and camera system
Inventor: TODA ATSUSHI
IPC: H01L27/146
Filed: 2020-07-20
Abstract: To provide a photodetection device and a camera system with improved light absorption efficiency.SOLUTION: A photodetection device includes a semiconductor substrate including a photoelectric conversion unit inside, a scattering structure periodically provided on the incident surface side of the light of the semiconductor substrate, and a prismatic on-chip lens provided on the incident surface side of the light of the scattering structure, in which the incident surface of the light is a plane.SELECTED DRAWING: Figure 1
Patent JP-2021194508-A (JP)
Title: Shielding instrument
Inventor: YAMAGISHI KAZUTO
IPC: A47G5/00
Filed: 2020-07-21
Abstract: To provide a shielding instrument which forms an insertion part and is high in installation freedom of leg members.SOLUTION: A shielding instrument 1 includes: a frame body 2; a partition member 8 supported by the frame body 2 and arranged in the frame body 2; leg members 10, 23 installed on a base table; and insertion parts 24, 25 that can be inserted between a lower part of the frame body 2 and the leg members 10, 23. The frame body 2 has an upper frame 3 and a pair of vertical frames 4 extended below from both sides of the upper frame 3. The insertion parts 24, 25 have: mounting plates 11, 13 which extend upward and have fixing holes 11A to 11C, 13A to 13C; insertion holes 26 which are provided for the respective vertical frames 4 and in which the mounting plates 11, 13 are inserted from below; and screws 12A to 12C, 20A to 20C which are inserted in the fixing holes 11A to 11C, 13A to 13C of mounting plates 11, 13 in the state of insertion in the insertion holes 26, and fix the mounting plates 11, 13 to the vertical frame 4.SELECTED DRAWING: Figure 1
Patent JP-2022025323-A (JP)
Title: toner
Inventor: SHIMANO TSUTOMU
IPC: G03G9/087
Filed: 2020-07-29
Abstract: To provide a toner that has a high amount of electrification and is excellent in fluidity.SOLUTION: A toner has a toner particle that has a core containing a resin component and a shell covering the surface of the core. The resin component contains a resin A having a monomer unit A represented by the formula (1). The content ratio of the monomer unit A in the resin A is 2.0 mass% or more and 80.0 mass% or less. The shell contains a resin B having a monomer unit B represented by the formula (2).SELECTED DRAWING: None
Patent JP-2022025671-A (JP)
Title: Method for producing hydrogen bromide
Inventor: INADA KEITA
IPC: C01B7/09
Filed: 2020-07-29
Abstract: To provide a new method for producing hydrogen bromide by using hydrogen gas and bromine gas.SOLUTION: A method for producing hydrogen bromide includes the step of discharging a raw material gas containing hydrogen gas and bromine gas. In the method for producing hydrogen bromide, the discharging step is preferably a step for discharging the raw material gas in a continuously circulated state, and then discharging it out of the discharge region.SELECTED DRAWING: None