baber/WOPTO huggingface dataset:
Patent JP-2021137087-A (JP)
Title: Game machine
Inventor: OSHIMA TAKUYA
IPC: A63F7/02
Filed: 2020-03-02
Abstract: To increase game interest.SOLUTION: When a predetermined condition is satisfied, a plurality of round games in which a big winning area is opened and an advantageous game including an ending state in which the big winning area is maintained in a closed state are executed in a game machine. When the number of variations of a big winning interval is 101 or more, an ending time in the advantageous game is set to 30 seconds. When the number of variations of the big winning interval is 10 or less, the ending time in the advantageous game is set to 600 seconds.SELECTED DRAWING: Figure 65
Patent JP-2021141418-A (JP)
Title: Wireless communication setting system, wireless communication device, and wireless communication setting program
Inventor: AIBA MASAAKI
IPC: H04W84/12
Filed: 2020-03-04
Abstract: To appropriately set a frequency to a wireless network communication module.SOLUTION: A wireless communication device is provided with: a wireless network communication module; and a control circuit that transmits a country code request for acquiring a country code that defines a country in which a terminal device is located to the terminal device through short-range wireless communication, receives the country code request from the wireless communication device through the short-range wireless communication, acquires position information on the terminal device by using a position information acquisition device, determines the country code that defines the country in which the terminal device is located based on the position information, receives the country code through the short-range wireless communication from the terminal device that transmits the country code to the wireless communication device through the short-range wireless communication, and sets a frequency specified by the country code to the wireless network communication module.SELECTED DRAWING: Figure 5
Patent JP-2021088163-A (JP)
Title: Device applying adhesive to bamboo
Inventor: Lei Pengbo
IPC: B27J1/00
Filed: 2020-03-06
Abstract: To provide a device applying adhesive to bamboo.SOLUTION: A device includes a body 35. In the body 35, an adhesive applying space 1 opening downward is provided. On front and rear end walls of the adhesive applying space 1, adhesive dripping mechanisms are provided symmetrically. On a bottom end of the adhesive applying space 1, an adhesive collection box fixedly joined to a bottom wall of the body 35 is installed. In the collection box, an adhesive collection space opening upward is installed. On left and right both end walls of the adhesive applying space 1, gear train grooves 34 are formed. Openings of the gear train grooves 34 face the adhesive applying space 1. Inside the left and right gear train grooves 34, fixed rings 36 are fixedly provided. In the fixed rings 36, fixed ring grooves 49 which go through the left and right fixed rings 36 horizontally are formed.SELECTED DRAWING: Figure 1
Patent JP-2021137419-A (JP)
Title: Game machine
Inventor: YANO TAKU
IPC: A63F5/04
Filed: 2020-03-06
Abstract: To provide a game machine that performs switching of display of a display device without discomfort by executing a performance in a display region not positioned in front of a rotary reel to collect a player's attention to a position other than the rotary reel and, after that, switching a state of a region positioned on the front side of the rotary reel of the display device from a state incapable of displaying an image to a state capable of displaying an image before executing a performance.SOLUTION: A game machine comprises: rotary reels; a display device having first regions positioned in front of the rotary reels and a second region differing from the first regions; and display control means that is capable of switching the first regions' state between a display state in which an image is displayed and a non-display state in which no display is performed and visibility of drawing patterns of the rotary reels are higher than those in the display state and is capable of displaying an image in the second region. A specific performance is executed in the second region after all of the rotary reels stop. After starting the specific performance, a special image is displayed in a region across the second region and the first regions.SELECTED DRAWING: Figure 7-2
Patent JP-2021002320-A (JP)
Title: Feature amount extraction device, feature amount extraction method, identification device, identification method, and program
Inventor: Sano Yu
IPC: G06T7/00
Filed: 2020-03-13
Abstract: To provide a feature amount extraction device capable of appropriately extracting the amount of features while suppressing a load for the extraction.SOLUTION: An identification device 100 includes: an acquisition section 11 for acquiring a taken image obtained by imaging a predetermined object; a specification section 12 for specifying a linear region extending in a plurality of directions different from each other from a region including the predetermined object in the taken image acquired by the acquisition section 11; and an extraction section 13 for extracting the amount of features based on pixel values from the linear region specified by the specification section 12.SELECTED DRAWING: Figure 1
Patent JP-2021144186-A (JP)
Title: Pulverized toner, toner storage unit, image forming apparatus, image forming method, and method for manufacturing printed materials
Inventor: OGINO KOTARO
IPC: G03G9/08
Filed: 2020-03-13
Abstract: To provide a pulverized toner that can achieve both excellent low-temperature fixability and heat resistant storage property.SOLUTION: A pulverized toner includes at least a polyester resin and a styrene resin. The peak ratio (R1/W1) of the maximum peak height R1 of a spectrum of 710 to 690 cm-1 to the maximum peak height W1 of a spectrum in 789 to 852 cm-1 of the pulverized toner measured by the ATR method using a FT-IR is 0.20 to 0.50. The peak ratio (R2/W2) of the maximum peak height R2 of the spectrum of 710 to 690 cm-1 to the maximum peak height W2 of the spectrum in 789 to 852 cm-1 of the pulverized toner measured by the KBR method using the FT-IR is 0.20 to 0.70.SELECTED DRAWING: Figure 1
Patent JP-2021145692-A (JP)
Title: Swing condition measurement and transmission system
Inventor: OKAMOTO ATSUSHI
IPC: A63B69/36
Filed: 2020-03-16
Abstract: To reproduce a swing condition when a user hits a ball farthest.SOLUTION: A swing condition measurement and transmission system 100 of the present invention comprises: a first inertia measurement unit 12 for measuring an acceleration and/or angular velocity during a swing motion of a player; a carry calculation unit 27 for calculating a carry of a ball 7 due to the player's swing motion; a storage unit 19 for storing waveform data that is a measurement result of the first inertia measurement unit 12 in association with the carry calculated by the carry calculation unit 27; and an advice calculation unit 82 as a signal generation unit for reading out the waveform data with the maximum carry from the storage unit 19, and generating a swing output signal from the waveform data so that a sound or vibration corresponding to this waveform data is output from a notification unit 22 which is an output unit.SELECTED DRAWING: Figure 3
Patent JP-2021148003-A (JP)
Title: Oil pump manufacturing method
Inventor: KIMURA ATSUSHI
IPC: F04C2/10
Filed: 2020-03-16
Abstract: To provide an oil pump manufacturing method capable of suppressing deterioration in discharge efficiency of oil and slide resistance.SOLUTION: A manufacturing method for an oil pump 100, which comprises first and second gears 10, 20 meshing with each other, a case 30 rotatably housing the first and second gears 10, 20, and resin films 40, 50 provided on axial end surfaces f1, f2, f4, f5 of the first and second gears 10, 20, comprises plastically deforming the resin films 40, 50 so that gaps S1, S2 between the resin films 40, 50 and wall surfaces f3, f6 facing thereto become zero, when fastening a first case member 31 and a second case member 32 to each other.SELECTED DRAWING: Figure 7
Patent JP-2021147523-A (JP)
Title: Thermoplastic elastomer composition, method for producing the same, and joining member
Inventor: MIZUNO MASASHI
IPC: C08L91/02
Filed: 2020-03-19
Abstract: To provide a thermoplastic elastomer composition excellent in slidability and fusibility to a crosslinked rubber.SOLUTION: The thermoplastic elastomer composition contains the following components (A), (B), (C) and (D): (A) a silane compound which is represented by the following general formula (I) and has a number average molecular weight of 8,000 or less; (B) a block copolymer which has at least two polymer blocks mainly composed of a vinyl aromatic compound and at least one polymer block containing butadiene, and/or a hydrogenated product of the block copolymer; (C) a hydrocarbon-based rubber softener; and (D) a propylene-based polymer.SELECTED DRAWING: Figure 1
Patent JP-2021146689-A (JP)
Title: Optically shaping resin composition and optically shaped material
Inventor: KUWABARA NAOKO
IPC: B29C64/124
Filed: 2020-03-23
Abstract: To provide a resin composition for optical shaping, which has a good storage stability as a dispersion liquid, has an excellent flame retardancy, has a high heat resistance, and can produce an optically shaped material having a good impact resistance, and to provide an optically shaped material having an excellent flame retardancy, a high heat resistance, and a good impact resistance.SOLUTION: There is provided a resin composition for optical shaping, comprising following components (A) to (C). Component (A): an urethane(meth)acrylate compound. Component (B): a photo-radical polymerization initiator. Component (C): a salt of; or a condensate of a salt of; a compound having a guanidine structure and an inorganic oxo acid.SELECTED DRAWING: None
Patent JP-2020163384-A (JP)
Title: Polyolefin polymer, and adsorption, occlusion, and separation of organic compound using the same
Inventor: CHIBA AYANO
IPC: B01J20/30
Filed: 2020-03-26
Abstract: To provide a separation material composed of a novel polyolefin polymer that can selectively separate an organic compound in liquid state.SOLUTION: A separation material of an organic compound in liquid state comprises a polymer having a diffraction peak or a broad halo in a range of 1.2 nm to 2 nm in lattice spacing by X-ray diffraction, and having a constitutional unit represented by the following formula (I) (where A is a substituted or unsubstituted methyl group, B is a substituted or unsubstituted methyl group).SELECTED DRAWING: None
Patent JP-2021158037-A (JP)
Title: Actuator
Inventor: HASHIMOTO SACHIKO
IPC: H01R13/52
Filed: 2020-03-27
Abstract: To improve reliability of a connector for connecting a lead wire, while ensuring breathability for the lead wire.SOLUTION: An actuator is provided with a connector. The connector comprises: a lead wire whose core wire is coated; a housing which supports the lead wire and has an opening for inserting the lead wire; a space, inside the housing, where the core wire of the lead wire is exposed from its coating; and a waterproof member which is provided at a position for closing the opening of the housing across the space, with the lead wire inserted, and which is fixed to the housing in a manner making close contact with the housing, while sealing the space.SELECTED DRAWING: Figure 1B
Patent JP-2021161521-A (JP)
Title: Component support structure
Inventor: TABUCHI MOTOKI
IPC: F16H57/038
Filed: 2020-04-02
Abstract: To provide a component support structure in which different kinds of metal materials can be selected while reducing damage caused by difference in a linear expansion coefficient.SOLUTION: A component support structure is provided with a first component and a second component, and one of the first component and a second component supports another one. The first component is made of a first metal material and is composed of one element of or a plurality of elements. The second component is made of a second metal material having a base material with a higher linear expansion coefficient compared with that of the first metal material, and is composed of one element of or a plurality of elements. The first component faces the second component in a specific direction while sandwiched by the second component via positive, zero or negative clearance. The second metal material is composed of the base material and a negative heat expansion material mixed in the base material. The negative heat expansion material is mixed in the base material at an amount for reducing temperature variation of dimensional difference between the first component and the second component in the specific direction at a place where the first component and the second component face to each other via the clearance, compared with a case where the negative heat expansion material is not mixed.SELECTED DRAWING: Figure 1
Patent JP-2021163723-A (JP)
Title: Wiring sheet
Inventor: MORIOKA TAKASHI
IPC: H05B3/20
Filed: 2020-04-03
Abstract: To provide a wiring sheet in which a contact area between a conductive linear body and an electrode is expanded and the electrical resistance between a plurality of conductive linear bodies constituting a pseudo sheet structure and the electrode is reduced.SOLUTION: A wiring sheet 100 includes a pseudo-sheet structure 2 in which a plurality of conductive linear bodies 21 are arranged at intervals, and a pair of electrodes 4, and in a plan view of the pseudo-sheet structure 2, at least one end of the pseudo-sheet structure in the length direction of the conductive linear body has a folded edge portion, and the pseudo-sheet structure before folding includes a first region 5, a folded region 6 to be the folded edge portion, and a second region 7 facing the first region 5 after folding in order from the end. The pseudo-sheet structure 2 and one of the electrodes 4 are electrically connected to each other in the first region 5 and the second region 7.SELECTED DRAWING: Figure 1
Patent JP-2020118029-A (JP)
Title: Mount method of plate like member
Inventor: SASAKI KAZUHIKO
IPC: E04H9/02
Filed: 2020-04-10
Abstract: To reduce a manufacturing cost and an installation cost in mounting a plurality of plate like members to other members in a predetermined interval.SOLUTION: The mount method of a plate like member in mounting a plurality of first plate like members 89A-89D with two second plate like members 81, 82 in a predetermined interval comprises the step of: interposing a spacer plate 88A-88C between each adjacent first plate like member; arranging the first plate like member and at least one of the spacer plates (however, except for the case of the first plate like member and all of the spacer plates) between two second plate like members; coupling two second plate like members, and the first plate like member and at least one of the spacer plates arranged between two second plate like members and tightening all of the first plate like members and all of the spacer plates at locations except between two second plate like members.SELECTED DRAWING: Figure 5
Patent JP-2021168558-A (JP)
Title: Power transmission system
Inventor: RIKIHISA HIROAKI
IPC: H01R13/03
Filed: 2020-04-10
Abstract: To provide a power transmission system that extends a transmission distance and improves transmission efficiency.SOLUTION: A power transmission system 10A transmits electric power from an AC device 20 of a power transmission unit 12 to a load device 28 of a power receiving unit 14, and includes: a first inductor 32t configured to be connectable to the AC device; a first capacitor 30t whose one end is connected to the first inductor; a second inductor 32r configured to be connectable to the load device; a second capacitor 30r whose one end is connected to the second inductor; an intermediate electrode 42 for connecting the other end of the first capacitor and the other end of the second capacitor; and a shield 44 for covering the intermediate electrode. The power transmission unit includes a terminal line 22t connected to the AC device. The power receiving unit includes a terminal line 22r connected to the load device. A terminal line length S is an electrical length of 90 degrees.SELECTED DRAWING: Figure 1
Patent JP-2021169287-A (JP)
Title: Vehicle rear part structure
Inventor: SUZUKI DAN
IPC: B60R19/48
Filed: 2020-04-17
Abstract: To provide a vehicle rear part structure in which an antenna is disposed at a vehicle rear part and which reduces damage caused in the antenna, for example, when a vehicle collides with an obstacle from the rear.SOLUTION: A vehicle body rear part structure 10 disclosed by the specification includes: a rear bumper reinforcement 21; a rear bumper cover 22 which covers the rear bumper reinforcement 21; a lower back panel 11 disposed along a lower edge 4a of a rear opening of a vehicle; a bracket 13 attached to a rear surface of the lower back panel 11 and supporting the rear bumper cover 22; and an antenna 14 attached to the bracket 13. The bracket 13 includes: a front plate 13a attached to the lower back panel; an upper plate 13b extending rearward from an upper end of the front plate; and a rear plate 13c extending downward from a rear end of the upper plate 13b. The antenna 14 is enclosed by the front plate 13a, the upper plate 13b, and the rear plate 13c.SELECTED DRAWING: Figure 2
Patent JP-2020180421-A (JP)
Title: Carbon fiber aggregate and method for producing the same
Inventor: KOBAYASHI HISAAKI
IPC: D06M15/333
Filed: 2020-04-24
Abstract: To provide a method for producing a carbon fiber aggregate having excellent feed stability and handling property with an excellent feeder while holding good cylindrical shape even to recycled carbon fibers having a wide fiber length distribution by applying a wet extrusion granulation method instead of a vapor phase method to the production of a carbon fiber aggregate.SOLUTION: A mixture is prepared by mixing carbon fibers, a fiber treatment agent and a solvent, and the mixture is granulated by a wet extrusion granulation method. The granulation method comprises the steps of: extruding the mixture into a cylindrical shape by passing it through a screen die having a plurality of pores, while compressing the mixture; and drying the extrudate.SELECTED DRAWING: None
Patent JP-2021172395-A (JP)
Title: Combination of winding body and drug packaging device, winding body, and core
Inventor: MATSUHISA YOSHIKI
IPC: B65B41/12
Filed: 2020-04-28
Abstract: To provide a combination of a winding body and a drug packaging device which can facilitate an operation of mounting the winding body on a support shaft.SOLUTION: A drug packaging device comprises a support shaft 31 to support a winding body. In a state where a core 61 is mounted on an outer circumference of the support shaft 31, the support shaft 31 and the core 61 are integrally rotatable around a central axis. In the support shaft 31, a first protrusion 313 is formed at the position of a base end, and a second protrusion 317 is formed at the position of a leading end. In the core 61, a first recess 615 is formed and, and a second recess 616 is formed to bridge the position of one end and the position of the other end. When the core 61 is mounted on the outer circumference of the support shaft 31, the second protrusion 317 and the second recess 616 are engaged, so that the first protrusion 313 and the first recess 615 are aligned in the circumferential direction about the central axis.SELECTED DRAWING: Figure 2
Patent JP-2021174420-A (JP)
Title: Solder supply location teaching system
Inventor: ANUSUYA NALLATHAMBI
IPC: H05K3/34
Filed: 2020-04-30
Abstract: To provide a solder supply location teaching system which can teach a location where solder should be supplied to an operator.SOLUTION: A solder supply location teaching system includes an imaging part, a generation part, and a display part. When an operator visually recognizes a recognition object provided on a printer for allowing a squeegee to slide a mask and printing solder on a substrate through the mask using an augmented reality device capable of displaying virtual information in matching with a real world visually recognized by the operator, the imaging part images the printer included in a visual field of the operator and acquires a visual field image of the operator. The generation part generates virtual information including a position where the operator should supply solder in a real mask visually recognized by the operator through the augmented reality device on the basis of the recognition object included in the visual field image acquired by the imaging part. The display part performs display while superimposing the virtual information generated by the generation part on the real mask visually recognized by the operator through the augmented reality device.SELECTED DRAWING: Figure 3
Patent JP-2020151485-A (JP)
Title: Shunt device and method for shunting cerebrospinal fluid
Inventor: SVEND ERIK BORGESEN
IPC: A61M1/00
Filed: 2020-05-01
Abstract: To provide a shunt device which is less likely to be obstructed by endothelial tissue.SOLUTION: A shunt device for shunting cerebrospinal fluid (CSF) from a CSF-containing space to a sinus system cavity 21 comprises a tubular inlet element, a flow restricting part, and a tubular outlet element having an outlet end 17 with an outlet opening 19 for insertion in the sinus system cavity, and a one-way valve preventing a flow in a direction from the outlet opening to an inlet opening. The shunt device further comprises a distancer 35, the distancer being provided at the outlet end of the tubular outlet element.SELECTED DRAWING: Figure 4
Patent JP-2021179284-A (JP)
Title: Combustion furnace and boiler system
Inventor: KOBAYASHI YOSHIKAZU
IPC: F23M9/06
Filed: 2020-05-14
Abstract: To provide a combustion furnace and a boiler system capable of effectively igniting a material to be burned such as waste solid fuel and biomass fuel, and reducing occurrence of incomplete combustion.SOLUTION: A combustion furnace 1 includes a first combustion part 2 for executing primary combustion by feeding a material to be burned and igniting the same, a second combustion part 3 for executing secondary combustion, and a third combustion part 4 for executing tertiary combustion. The first combustion part 2 includes a truncated cone-shaped first combustion chamber 8 disposed with a central axis inclined with respect to a horizontal direction, a feeding conveyer 5 for feeding the material to be burned, a burner 6 for igniting the material to be burned, and a plurality of first combustion air supply ports 9 for supplying first combustion air to the first combustion chamber 8 and forming a swirl flow. The second combustion part 3 includes a tubular second combustion chamber 17 that is disposed with a central axis inclined with respect to a horizontal direction, and is rotationally driven around the central axis. The air passing through an air chamber 10 and a streamlining chamber 11 provided on an outer periphery of the first combustion part 2 is blown out of a second combustion air supply port 12, and forms a swirl flow of second combustion air in the second combustion chamber 17.SELECTED DRAWING: Figure 1