baber/WOPTO huggingface dataset:
Patent JP-2021165435-A (JP)
Title: Thermal spray material
Inventor: IWASAKI RYO
IPC: C01F17/265
Filed: 2021-06-18
Abstract: SOLUTION: There is provided a thermal spray material consisting of slurry obtained by dispersing a rare earth compound powder including a RF3 powder (R is one or more kinds of elements selected from rare earth elements including Y and Sc) in an organic solvent and having 0.9 or more of the average value (the average circularity) of circularity of the RF3 powder calculated by (a circularity)=(the boundary length of a circle equal to the area of particles in the plan view)/(the boundary length of the particles in the plan view) or a thermal spray material consisting of slurry obtained by dispersing a rare earth compound powder including the RF3 powder and including a R2O3 powder to the RF3 powder at a ratio of the RF3 powder:the R2O3 powder=99:1-90:10 (a mass ratio).EFFECT: Prepared is a corrosion-resistant film which has excellent electric performance having an excellent resistivity that is a volume resistivity at 23°C is 1×109-1×1012 Ωcm and having small temperature dependence of volume resistivity that the temperature variable of volume resistivity obtained by dividing a volume resistivity at 200°C by a volume resistivity at 23°C is 0.1-10.SELECTED DRAWING: Figure 1
Patent JP-2023002879-A (JP)
Title: Compound, light-emitting material, and organic light-emitting element
Inventor: KASHIWAZAKI TAKAHIRO
IPC: C07F5/02
Filed: 2021-06-23
Abstract: To provide a compound with a novel ring skeleton.SOLUTION: The invention provides a compound represented by the general formula in the figure. In the formula, R1 and R3 to R16 each represent a hydrogen atom or substituent; R2 represents an acceptor group; X1 represents O or NR; R represents a substituent; and, among X2 to X4, at least one of X3 and X4 represents O or NR, and the others each represent a non-bond, O or NR.SELECTED DRAWING: None
Patent JP-2023003448-A (JP)
Title: Mobile terminal test system and mobile terminal test method
Inventor: KANEKO AKINORI
IPC: H04Q1/20
Filed: 2021-06-24
Abstract: To provide a mobile terminal test system and a mobile terminal test method that can improve the reliability of test results while meeting the requirements of the conformance test of the 3GPP standard.SOLUTION: A mobile terminal test system 1 that executes a test of a test case stipulated by the 3GPP standard for a mobile terminal 100 includes a test execution control unit 22 that includes a DL control unit 22a that controls transmission of a DL signal to the mobile terminal 100, and a UL detection unit 22b that detects a UL signal transmitted from the mobile terminal 100, and causes a measurement device 10 to perform measurements of testing the test cases, a first determination unit 24b that determines whether or not the desired signal is detected by the UL detection unit 22b, and a display unit 31 that displays that the test case test is not performed normally when the first determination unit 24b determines that the desired signal is not detected by the UL detection unit 22b.SELECTED DRAWING: Figure 1
Patent JP-2023003466-A (JP)
Title: socket
Inventor: HOSOKAWA DAISUKE
IPC: G01R1/06
Filed: 2021-06-24
Abstract: To improve the positional accuracy of the tip of a plunger.SOLUTION: A socket 10 includes a probe 100 having a first taper portion 102, and an insulating support body 200 provided with a through hole 230 having a second taper portion 202 for receiving the first taper portion 102. A first taper angle α of the first taper portion 102 is lower than a second taper angle β of the second taper portion 202.SELECTED DRAWING: Figure 1
Patent JP-2023003677-A (JP)
Title: Compression molding apparatus and compression molding method
Inventor: TAGAMI SHUSAKU
IPC: B29C43/18
Filed: 2021-06-24
Abstract: To provide a compression molding apparatus and a compression molding method, capable of changing the number of molded products to be taken out per encapsulation mold.SOLUTION: A compression molding apparatus 1 integrally encapsulates three or less of work-pieces W with resin R, using an encapsulation mold 202 provided with three sets of cavities 208 in one of an upper die 204 and a lower die 206 and provided with three sets of work-piece holding parts 205 corresponding to the other. The compression molding apparatus comprises: a preparation section 101 that prepares the work-pieces W; a transport section 210 that transports the work-pieces W from the preparation section 101; a detection section 114 that detects presence of the work-pieces W in the preparation section 101; an arithmetic section 132 that calculates the number of work-pieces W transported into the encapsulation mold 202 based on detection data by the detection section 114; and a control section 130 that selects one of the work-piece holding parts 205 based on number data by the arithmetic section 132 and controls the transport section 210 to transport the work-pieces W and the work-piece holding part 205 to hold the work-pieces.SELECTED DRAWING: Figure 1
Patent JP-2023008680-A (JP)
Title: Vehicular lighting fixture
Inventor: TSUCHIYA NORIAKI
IPC: F21S43/15
Filed: 2021-07-06
Abstract: To provide an optical module for vehicular lighting fixture that can have the optimal heat radiation structure for respective optical functions such as a daytime running lamp (DRL), a position lamp (PL), a turn indicator (TI), etc.SOLUTION: A first optical function and a second optical function of executing respective functions of a daytime running lamp (DRL), a position lamp (PL), a turn indicator (TI), etc., are executed by LEDs 31, 32 consisting of light sources 1, 11, protection resins 2, 12 and light source plates 3, 13. The LED 31 for the first optical function is provided on a top surface of a heat sink 4 and the LED 32 for the second optical function is provided on a substrate 14 as a different body from the heat sink 4; and the substrate 14 is mounted on the top surface of the heat sink 4 at a position where the first optical function and second optical functions can be executed respectively.SELECTED DRAWING: Figure 1
Patent JP-2023011208-A (JP)
Title: Passage management system, passage management method, program, passage management device, and passage control device
Inventor: NAGAYA SHUNSUKE
IPC: G07C9/29
Filed: 2021-07-12
Abstract: To provide a passage management system, a passage management method, a program, a passage management device, and a passage control device that can prevent an erroneous determination when determining whether or not to permit passage using face authentication.SOLUTION: A passage management system of an embodiment includes a determination unit. The determination unit acquires a first determination result of, based on a picked-up image of a face of a passerby picked up using a camera provided along a passageway, determining whether or not the passerby is a registrant, a second determination result of, based on efficacy information indicating efficacy that the registrant has, determining whether or not passage of the passageway is possible with the efficacy that the registrant has, and a third determination result of, based on information acquired by a wireless reader unit provided along the passageway and identification information on an auxiliary ticket issued in advance for the registrant, determining whether or not the passerby holds the auxiliary ticket, and determines whether or not to permit passing of the passerby based on the first determination result, the second determination result, and the third determination result having been acquired.SELECTED DRAWING: Figure 1
Patent JP-2021183697-A (JP)
Title: Resin composition
Inventor: KAWAI KENJI
IPC: C08G59/40
Filed: 2021-07-21
Abstract: To provide a resin composition which can obtain a cured product that is excellent in smear removal property and excellent in adhesion with a conductor layer; a resin sheet containing the resin composition; a printed wiring board having an insulating layer formed using the resin composition; and a semiconductor device.SOLUTION: A resin composition contains (A) an epoxy resin, (B) a carbodiimide-based curing agent and (C) (meth)acrylate, in which when a mass of the component (B) in the resin composition is represented by b and a mass of the component (C) in the resin composition is represented by c, b/c is 0.1 or more and 1.5 or less.SELECTED DRAWING: None
Patent JP-2022027731-A (JP)
Title: Gas-barrier resin composition, multilayer structure, packing material, vertical form fill seal pouch, bag-in-box inner container, releasable laminate container, multi-layer pipe, blow molding container, and method for producing gas-barrier resin composition
Inventor: NAKATANI MASAKAZU
IPC: B32B25/14
Filed: 2021-07-30
Abstract: To provide: a gas-barrier resin composition that has sufficient long-run properties and high gas barrier properties and flex resistance comparable to those of a fossil fuel-derived raw material while using a biomass-derived raw material; a multilayer structure using the gas-barrier resin composition; a packing material; a vertical form fill seal pouch; a bag-in-box inner container; a releasable laminate container; a multi-layer pipe; a blow molding container; and a method for producing the gas-barrier resin composition.SOLUTION: This gas-barrier resin composition contains one or more saponified ethylene-vinyl ester copolymers, and a thermoplastic elastomer (C). A portion of ethylene and vinyl ester, which are raw materials of the one or more saponified ethylene-vinyl ester copolymers, is derived from biomass, and the remainder is derived from a fossil fuel. The mass ratio of the thermoplastic elastomer (C) to the one or more saponified ethylene-vinyl ester copolymers is 5/95 to 35/65.SELECTED DRAWING: Figure 1
Patent JP-2023021710-A (JP)
Title: Haptic sense presentation system
Inventor: CHISAKA JIRO
IPC: B06B1/06
Filed: 2021-08-02
Abstract: To provide a haptic sense presentation system which can suitably convey information to a person present in a predetermined space.SOLUTION: A haptic sense presentation system 1 according to an aspect of the present invention includes: a detection unit 11 which detects a person present in a predetermined space; an ultrasonic wave element array 13 which is provided on at least one of a ceiling and a wall of the predetermined space; and a control unit 12 which controls the ultrasonic wave element array 13 on the basis of a detection result of the detection unit 11. The ultrasonic wave element array 13 forms a focus of an ultrasonic wave at any position in the predetermined space to thereby present a haptic sense to the person present in the predetermined space.SELECTED DRAWING: Figure 1
Patent JP-2021176332-A (JP)
Title: Microbial production of fatty diols
Inventor: ANDREAS W SCHIRMER
IPC: C12N1/15
Filed: 2021-08-03
Abstract: To provide fatty diols and recombinant microorganisms for producing them.SOLUTION: The present invention discloses a recombinant microorganism for producing a 1,3 fatty diol when grown in a fermentation broth with a simple carbon source, the microorganism engineered to express a nucleic acid sequence encoding a polypeptide comprising (a) a thioesterase (EC3.1.2.-, EC3.1.1.5, or EC3.1.2.14) activity; and (b) a carboxylic acid reductase (EC6.2.1.3 or EC1.2.1.42) activity.SELECTED DRAWING: Figure 7
Patent JP-2023022962-A (JP)
Title: Heavy object loading device and adjustment plate
Inventor: KOGUMA TAKANORI
IPC: E01D21/00
Filed: 2021-08-04
Abstract: To provide a heavy object loading device and adjustment plate capable of improving the conveying accuracy and conveying efficiency of a curved heavy object by using a simple configuration.SOLUTION: A heavy object loading device 1 includes: a first conveying unit 10 on which a curved bridge girder 5 is mounted and that conveys the curved bridge girder 5 in a first direction along a curved direction of a plane view shape of a principal plane 511 of the curved bridge girder 5; and a second conveying unit 20 on which the first conveyance unit 10 is mounted and on which the first conveying unit 10 conveys the curved bridge girder 5 along the first direction such that the curved bridge girder 5 is conveyed linearly along a prescribed direction, while simultaneously conveying the first conveying unit 10 along a second direction.SELECTED DRAWING: Figure 2
Patent JP-2023023545-A (JP)
Title: Operation unit and game machine
Inventor: ONO TAKAHIRO
IPC: A63F5/04
Filed: 2021-08-05
Abstract: To provide an operation unit and a game machine capable of performing a light performance with impact in an inexpensive constitution.SOLUTION: An operation unit (1) includes a base part (22), and a switch part (21) provided on the base part (22). The base part (22) includes: a first light emission part (12) having at least one light guide plate (13) to which fine processing of an optional pattern is applied, and which is placed with a light emission surface facing the front face of the operation unit; and a light guide plate lighting board (14) placed on the end face in the thickness direction of the light guide plate (13), for supplying light to the light guide plate (13).SELECTED DRAWING: Figure 3
Patent JP-2023025385-A (JP)
Title: Photocatalyst composition, photocatalyst composition solution, photocatalyst member, and space-disinfecting method
Inventor: NAKAMURA GENTA
IPC: B01J31/28
Filed: 2021-08-10
Abstract: To provide a photocatalyst composition that can exhibit strong photocatalyst effect by visible light, a photocatalyst member including the photocatalyst composition, a method for using the photocatalyst composition, and a space-disinfecting method.SOLUTION: A photocatalyst composition contains a compound having an isoalloxazine skeleton or an alloxazine skeleton, and at least one sacrificial agent selected from chitosan and polyethyleneimine.SELECTED DRAWING: None
Patent JP-2023025585-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-08-10
Abstract: To provide a game machine that can entertain a player by attracting the interest of the player to a winning port and reduce the decline in excitement.SOLUTION: A Pachinko game machine 1 includes a game panel provided with a game area in which a game ball is distributed on the front side. The game area includes a big winning port 2005 that imparts a privilege to a player by winning the game ball, a big winning port door 2413 which switches the state of the big winning port 2005 between an easy-to-win state and an impossible-to-win state, and a convex part 2594 which is formed on the upstream side of the big winning port door 2413 and affects the flow speed of the game ball. A concave part 2595 is provided on the backside of the convex part 2594 and can reflect decorative light on the surface of the concave part 2595.SELECTED DRAWING: Figure 129
Patent JP-2023027497-A (JP)
Title: work vehicle
Inventor: TSUNASHIMA TARO
IPC: A01D34/64
Filed: 2021-08-17
Abstract: To provide a work vehicle with improved maneuverability through reducing weight thereof and controlling imbalance in weight between front and rear sides thereof.SOLUTION: A work vehicle comprises: a hood section (5) with a predetermined space formed therein on an upper front side of a travel vehicle body (1); an operator cab section (6) which is arranged behind the hood section (5) and enables an operator to be on board the work vehicle; a first electric motor (30) driving a rear wheel (3) and a second motor (40) driving a work machine (4) respectively arranged at a lower rear side of an operator's seat (60) in the operator cab section (6); and a battery (50) which stores electric power to be supplied to the first motor (30) and the second motor (40) and is arranged in the hood section (5).SELECTED DRAWING: Figure 4
Patent JP-2022167742-A (JP)
Title: Bearing box
IPC: F16C41/00
Filed: 2021-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a bearing box having a constitution which can mechanically detect the damage of a bearing part. 
     SOLUTION: In a bearing box having a rolling bearing 5 composed of an inner ring 2 fit and fixed to a rotating shaft 1, a plurality of rolling bodies 3 arranged at an external periphery of the inner ring, and an outer ring 4 arranged at an external periphery of the plurality of rolling bodies, and a housing 8 for accommodating the rolling bearing, a friction coefficient between the outer ring of the rolling bearing and the housing can be set to a prescribed friction coefficient, and the damage of a bearing part is detected by the rotation of the outer ring of the rolling bearing when the bearing part of the rolling bearing reaches a prescribed damage stage by setting the friction coefficient between the outer ring of the rolling bearing and the housing to a friction coefficient of the bearing part of the rolling bearing at the prescribed damage stage. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023027808-A (JP)
Title: Space sterilization device
Inventor: MURAKAMI TOSHIKI
IPC: C02F1/461
Filed: 2021-08-18
Abstract: To provide a space sterilization device capable of stabilizing a concentration of hypochlorous acid contained in hypochlorous acid water used in centrifugal crushing, when performing atomization of hypochlorous acid mist into a target space.SOLUTION: A space sterilization device 1 includes: a hypochlorous acid water generation unit 2 that generates hypochlorous acid water by electrolyzing a chloride aqueous solution; and a hypochlorous acid mist generation unit 3 that atomizes the hypochlorous acid water from the hypochlorous acid water generation unit 2 by a centrifugal crushing method and discharges it while contained in air flowing through the device. The hypochlorous acid water generating unit 2 is configured to be able to recover the hypochlorous acid water stored in the hypochlorous acid water generating unit 3, electrolyze the recovered hypochlorous acid water, and supply it to the hypochlorous acid water generating unit 3.SELECTED DRAWING: Figure 1
Patent JP-2021191995-A (JP)
Title: Environment management system and method according to areas and program
Inventor: TSUJIKAWA TAKENORI
IPC: F24F11/80
Filed: 2021-08-19
Abstract: To provide an environment for controlling an arousal level of individuals etc. without detecting information of working states and working contents to control productivity of the individuals etc. to a desired state.SOLUTION: An environment management system according to areas manages environments of areas and includes: a biological information sensor which acquires biological information regarding at least one of an individual person and a group belonging to each area; an environment information sensor which acquires environment information of the areas; an arousal level estimation part which estimates an arousal level based on the biological information by using an arousal level estimation model; and an environment provision part which provides environments for the areas based on the arousal level and the environment information. The arousal level includes a state from feeling sleepy to awakening, an arousal state, and a hyperarousal state as a state into which the arousal level falls. The environment provision part has control modes corresponding to states, into which the arousal levels fall, and manages the environment to be provided according to the control mode for each area.SELECTED DRAWING: Figure 1
Patent JP-2023030272-A (JP)
Title: Temperature prediction device of steel material, cooling control device, method and program
Inventor: TACHIBANA HISAYOSHI
IPC: B21B45/02
Filed: 2021-08-23
Abstract: To predict a temperature of a steel material in consideration of transformation heating with high accuracy.SOLUTION: In a hot rolling facility including a rolling machine 2, a ROT cooling device 3 and a winding device 4, a cooling actual data extraction part 102 extracts cooling actual data of a steel plate of the same steel kind as an object steel plate 1 from database 107, on the basis of steel kind information on the object steel plate 1. A TTT curve generation part 103 generates a TTT curve for an object steel plate 1 using the cooling actual data extracted by the cooling actual data extraction part 102, and a temperature drop amount prediction model of reflecting a prediction result of a transformation heating amount based on a TTT curve and predicting a winding temperature. The TTT curve generation part 103 newly generates a curve indicating transformation start constituting the TTT curve, and a curve indicating transformation end, and each of the curves give a plurality of nodes on a two-dimensional plane of a temperature and time, and the nodes are interpolated using a curve represented by a polynomial and generated.SELECTED DRAWING: Figure 3
Patent JP-2023030357-A (JP)
Title: Vehicle interior device and vehicle interior system
Inventor: KASHINO RYUTA
IPC: B60N3/00
Filed: 2021-08-23
Abstract: To improve the universal use of a vehicle interior device.SOLUTION: A vehicle interior device 30 including an electrical component 31, includes: power reception devices 32, 33 capable of receiving power by wireless power supply from the outside and supplying power to the electrical component; and fitting means 35 for attachably/detachably fitting the vehicle interior device 30 on the inside of a vehicle. Since the vehicle interior device 30 is attachable/detachable to/from a fitting portion on the vehicle side, the electrical component in the vehicle can be arranged freely if there are a plurality of fitting portions, thereby facilitating replacement of the vehicle interior device.SELECTED DRAWING: Figure 1
Patent JP-2021193021-A (JP)
Title: Opening/closing device of vehicular door
Inventor: NAKANE YOSHIAKI
IPC: B60J5/10
Filed: 2021-08-27
Abstract: To improve operability of an operation switch.SOLUTION: An opening/closing device of a vehicular door includes: a back door 20 which is connected through a hinge provided at an upper edge of an opening 11 of a back surface 10a of a vehicle 10 and may open or close the opening 11; a drive part which drives the back door 20 to open or close the back door; a control unit which controls the drive part based on an input of a command signal for opening or closing the back door 20; and an operation switch 60 including an opening switch that is touched to output the command signal for opening the back door 20 to the control unit. The operation switch 60 is provided on a rear part side surface 10b of the vehicle 10.SELECTED DRAWING: Figure 1
Patent JP-2023034272-A (JP)
Title: Seal device, seal method and cleaning method
Inventor: YOSHIKANE TORU
IPC: B65B51/10
Filed: 2021-08-30
Abstract: To provide: a seal device which is advantageous for performing seal processing of a bag stably; a seal method; and a cleaning method.SOLUTION: A seal device 10 includes: seal units 21, 22 for performing seal processing of a bag B by coming into contact with the bag B; a vibration measurement device 50 for measuring vibration occurring in the seal unit 21; a support body 73 for supporting the vibration measurement device 50, and supported by a frame 72; and a vibration absorbing body 40 positioned between the support body 73 and the frame 72 in a state where the support body 73 is supported by the frame 72.SELECTED DRAWING: Figure 1