baber/WOPTO huggingface dataset:
Patent JP-2019198723-A (JP)
Title: Game machine
Inventor: NIIZEKI MASATO
IPC: A63F7/02
Filed: 2019-08-28
Abstract: To provide a game machine allowing a player to easily determine whether games can be finished immediately or not.SOLUTION: If a variation presentation being performed is to become a big win, or if a variation presentation to become a big win exists among variation presentations being held, upon a trigger of a player giving a pressing operation to a notification button 23, a display is performed in which the hair HB of a boy that is normally in a black color is changed in a gold color, as a big win notification image for making a notification of the existence of the big win. Further, each variation time is displayed for the variation presentations to be performed till the big win is achieved.SELECTED DRAWING: Figure 9
Patent JP-2021039152-A (JP)
Title: Frame body of image forming device
Inventor: NAKAMURA MITSUNORI
IPC: F16B5/07
Filed: 2019-08-30
Abstract: To provide the frame body of an image forming device with which it is possible to suppress metal plates constituting a frame body from separating from each other and the accuracy of position from degrading.SOLUTION: Provided is a frame body 31 of an image forming device A, comprising: a rear plate 52 in which an open hole 107 penetrating in the plate thickness direction is formed; a rear plate 53 assembled by being inserted into the rear plate 52; a stepped bending part 104 provided to the rear plate 53 and engaging with the rear plate 52; and a protruding part 103 provided to the rear plate 53, arranged at a position adjacent to the stepped bending part 104 in a direction orthogonal to the plate thickness direction of the rear plate 53 and to a direction of insertion into the rear plate 52, protruding in the plate thickness direction of the rear plate 53, and engaging with the open hole 107, the protruding part 103 coming in contact with the inner wall of the open hole 107 and restricting the rear plate 53 from moving in a direction opposite the direction of insertion into the rear plate 52.SELECTED DRAWING: Figure 10
Patent JP-2021040017-A (JP)
Title: Method for evaluating semiconductor substrate
Inventor: OTSUKI TAKESHI
IPC: H01L21/66
Filed: 2019-09-03
Abstract: To provide a method for evaluating a semiconductor substrate, in which when a characteristic corresponding to a residual image characteristic of a wafer to be used for a product for which a high yield is required, such as a CCD or CMOS image sensor, is evaluated, an element in a wafer state can be evaluated without manufacturing an element using a process apparatus in a manner similar to when an actual solid state imaging device is formed.SOLUTION: A method for evaluating an electric characteristic of a semiconductor substrate includes steps of: forming pn junction on a surface of a semiconductor substrate, mounting the semiconductor substrate on a wafer chuck where a device for irradiating the surface of the semiconductor substrate with light and a device for measuring the light quantity of the light irradiation are provided, irradiating the surface of the semiconductor substrate with light for a predetermined time, and measuring the quantity of carriers generated after the pn junction is irradiated with light after at least the irradiation is turned off.SELECTED DRAWING: Figure 1
Patent JP-2021041331-A (JP)
Title: Method of oxidizing substance in water, and photocatalyst for substance oxidation
Inventor: SAKURAI HIROAKI
IPC: B01J23/42
Filed: 2019-09-10
Abstract: To provide a method of oxidizing a substance in water, capable of easily solid-liquid separation of a photocatalyst.SOLUTION: There is provided a method of oxidizing a substance contained in water, including a light irradiation step of irradiating a photocatalyst having a secondary particle size of 40 μm or more with light in water containing a substance in a presence of dissolved oxygen, in which the photocatalyst has a photocatalytic substance content of 90 mass% or more.SELECTED DRAWING: Figure 1
Patent JP-2021044214-A (JP)
Title: Electromagnetic relay
Inventor: OTSUKA KOHEI
IPC: H01H50/12
Filed: 2019-09-13
Abstract: To expand the range of uses of a fixed terminal in an electromagnetic relay.SOLUTION: An electromagnetic relay includes a housing, a fixed terminal, a movable contact piece, and a separate terminal. The fixed terminal includes an internal terminal located inside the housing, an external terminal protruding outward from the housing, and a fixed contact located on the internal terminal. The movable contact piece is placed inside the housing. The movable contact piece includes a movable contact arranged so as to face the fixed contact. The separate terminal is connected to the fixed terminal and at least partly located outside the housing.SELECTED DRAWING: Figure 2
Patent JP-2021048044-A (JP)
Title: Conductive film and method for producing the same
Inventor: MATSUBAYASHI SATOSHI
IPC: H01B13/00
Filed: 2019-09-18
Abstract: To provide a conductive film having high heat resistance in which a film substrate made of plastic, a conductive layer, and a resin layer are laminated in this order, and to provide a method for producing the same.SOLUTION: The conductive film includes a film substrate, a conductive layer formed on at least one surface of the film substrate, and a resin layer laminated on a surface of the conductive layer. The conductive layer contains a conductive composite containing a π-conjugated conductive polymer and a polyanion. The resin layer contains a specific aromatic compound and a binder resin.SELECTED DRAWING: None
Patent JP-2021048819-A (JP)
Title: Chemical spray vehicle
Inventor: MATSUIE SHINICHI
IPC: A01M7/00
Filed: 2019-09-26
Abstract: To provide a chemical spray vehicle mounted with a chemical tank for spraying a chemical with a spraying boom that can prevent spraying work in replenishing work from being interrupted due to slight shortage of chemical liquid and being deteriorated in work efficiency.SOLUTION: There is provided a chemical spray vehicle in which a chemical tank 30 is mounted on a travelling vehicle body 2, and a control boom 50 provided with a nozzle is developed on the right and left of the travelling vehicle body 2 for executing spraying work. A carrier 11 is provided to the rear part of the chemical tank 30, and tanks P1 and P2 can be mounted on the carrier 11. An auxiliary pump 13 is provided so as to replenish chemical liquid of the tanks P1 and P2 to the chemical tank 30 through the auxiliary pump 13.SELECTED DRAWING: Figure 1
Patent JP-2021056598-A (JP)
Title: Branch prediction circuit and instruction processing method
Inventor: ASANO HIRONORI
IPC: G06F9/38
Filed: 2019-09-27
Abstract: To provide a branch prediction circuit which can perform branch prediction in a wide range of addresses with less amount of required hardware and less reduction in processing speed.SOLUTION: The branch prediction circuit is configured to comprise a branch destination address storage unit 1, an upper address storage unit 2, an address generation unit 3, and a branch instruction execution unit 4. The branch destination address storage unit 1 stores therein a first address of a branch instruction executed in the past, a lower address of a second address of an instruction to be executed next, a reference destination of an upper address of the second address, and information indicating whether reference is required or not. The upper address storage unit 2 stores therein the upper address of the second address. When a third address of an instruction to be newly executed matches the first address, the address generation unit 3 combines the upper address and the lower address to generate the second address on the basis of the reference destination of the upper address of the second address and information indicating whether reference is required or not. The branch instruction execution unit 4 gives an instruction to speculatively execute the instruction at the second address.SELECTED DRAWING: Figure 1
Patent JP-2021054167-A (JP)
Title: Satellite constellation formation system, satellite constellation formation method, satellite constellation formation program, and ground device
Inventor: MUKAI HISAYUKI
IPC: B64G1/10
Filed: 2019-09-27
Abstract: To maintain a relative angle between orbital planes by use of atmospheric resistance while avoiding collision risk.SOLUTION: A satellite constellation formation system comprises a propulsion unit in which each satellite of an orbital satellite group changes a speed of each satellite of the orbital satellite group. A satellite constellation formation part causes the propulsion unit of each satellite of the orbital satellite group to synchronously operate for each orbital plane of a plurality of orbital planes. The satellite constellation formation part performs acceleration/deceleration processing with use of atmospheric resistance that stops increase of speed after increase of speed during first time with respect to each satellite of the orbital satellite group on one orbital plane of the plurality of orbital planes, and repeats the operation for performing increase of speed during the first time after an altitude of each satellite is returned to an original altitude by atmospheric resistance. Further, the satellite constellation formation part repeats start of acceleration/deceleration processing with use of atmospheric resistance for each of the plurality of orbital planes after delay during second time from a time point when acceleration/deceleration processing has started for one orbital plane with respect to each satellite of the orbital satellite group on an orbital plane adjacent to one orbital plane.SELECTED DRAWING: Figure 9
Patent JP-2021052979-A (JP)
Title: Chair
Inventor: UEDA NOBUYUKI
IPC: A47C7/54
Filed: 2019-09-27
Abstract: To provide a chair excellent in strength and capable of supporting an arm rest in a position suitable for suppressing the enlargement of the arm rest.SOLUTION: A chair comprises a seat having a seat frame, and a rear bridge frame J as a bridge frame extending in the right-left direction, arranged under the seat, and rotatably supporting the seat frame. The rear bridge frame J has an arm rest fitting part 32 allowing an arm rest F to be fitted. The chair is excellent in strength and can support the arm rest F in a position suitable for suppressing the enlargement of the arm rest F.SELECTED DRAWING: Figure 19
Patent JP-2021053014-A (JP)
Title: Game machine
Inventor: TAKEKOSHI DAISUKE
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine capable of suitably improving an attention degree to a game machine.SOLUTION: A sub control board 940 can select and execute specific variable display including an operation possible period in which a pressing operation unit 1261 can be operated in a period of variable display, and when start winning of a special pattern is generated, specific variable display is selected and an operation plane of the pressing operation unit 1261 is moved and operated downward by a constant amount during the operation possible period, the sub control board executes control for setting magnitude of reaction force to an operation after the operation plane is moved by the constant amount to first magnitude being small magnitude, and control for setting the magnitude of the reaction force to the operation after the constant amount movement to second magnitude being larger than the first magnitude, with respect to different variable display.SELECTED DRAWING: Figure 35
Patent JP-2021057285-A (JP)
Title: Terminal fitting
Inventor: NAKAGAWA MASAHIRO
IPC: H01R4/34
Filed: 2019-10-01
Abstract: To reduce costs.SOLUTION: A terminal fitting includes a terminal connector 10 that is electrically connected to a mating terminal fitting, one of a plurality of types of electric wire connecting bodies 20, 120, 220, and 320 formed as a separate body from the terminal connector 10 for each connection form with an electric wire We to be physically and electrically connected, and a coupling structure 30 which is configured as a common structure between the terminal connector 10 and the plurality of types of electric wire connecting bodies 20, 120, 220, and 320, and couples the terminal connector 10 and the selected plurality of types of electric wire connecting bodies 20, 120, 220, and 320.SELECTED DRAWING: Figure 2
Patent JP-2020078293-A (JP)
Title: Production of high-purity iron oxide nanoparticles in cell
Inventor: EDOUARD ALPHANDERY
IPC: A61P1/04
Filed: 2019-10-01
Abstract: To provide a method for producing high-purity iron oxide nanoparticles by using nanoparticle producing cells.SOLUTION: A method includes the followings: a) a preliminary growth step including amplifying nanoparticle producing cells in preliminary growth medium and/or fed-batch medium; and b) a growth step including amplifying the nanoparticle producing cells generated from the preliminary growth step in the growth medium and/or the fed-batch medium, in which the preliminary growth medium and/or the growth medium and/or the fed-batch medium contains the followings per kilogram or per liter of the preliminary growth medium and/or the growth medium and/or the fed-batch medium: i) 0.005 gram or less of yeast extract and ii) 0.001 gram or less of CMR agent selected from boric acid and nitrilotriacetic acid, in which the fed-batch medium is medium supplementing preliminary growth and/or growth medium. Further, a larger number of nanoparticles is created in the growth step than the preliminary growth step.SELECTED DRAWING: None
Patent JP-2021059340-A (JP)
Title: Drug supply device and drug separately packaging device
Inventor: OMURA SHIRO
IPC: A61J3/00
Filed: 2019-10-02
Abstract: To provide a drug supply device and a drug separately packaging device capable of facilitating cleaning of a drug accommodating unit and an outer peripheral guide body and capable of facilitating removal of the residual drug.SOLUTION: A drug supply device is provided with: a rotating disk provided on a lower body to form the bottom surface of a drug accommodating unit for accommodating the drug and to move the drug accommodated in the drug accommodating unit in a rotation direction by rotating; a cylindrical outer peripheral guide body provided on an upper body configured to be openable and closable with respect to the lower body, having an inner circumference substantially the same as a diameter of the rotating disk, and forming the drug accommodating unit with the rotating disk; and a drug release opening for releasing the drug moved in an outer peripheral direction of the rotating disk to the outside of the drug accommodating unit.SELECTED DRAWING: Figure 6
Patent JP-2021059998-A (JP)
Title: Control device of internal combustion engine
Inventor: TSUKUDA YUMA
IPC: F02D41/30
Filed: 2019-10-04
Abstract: To provide a control device, of an internal combustion engine mounted with an EGR system, capable of improving exhaust performance and combustion in a transient state.SOLUTION: A control device according to the present invention obtains: partial pressure of air in an intake pipe downstream of a throttle valve on the basis of a volume of air passing through the throttle valve, a flow rate of fresh air flowing into a cylinder, and a first pressure gradient correction value; partial pressure of reflux exhaust gas in the intake pipe on the basis of a flux volume of exhaust gas, a flow rate of the exhaust gas flowing into the cylinder and a second pressure gradient correction value; intake pipe pressure on the basis of the partial pressure of the air and the partial pressure of reflux exhaust gas; the volume of air passing through the throttle valve on the basis of the intake pipe pressure; and the flow rate of the fresh air flowing into the cylinder on the basis of the partial pressure of air. Then, the control device calculates a fuel injection amount with a fuel injection device on the basis of the flow rate of the fresh air flowing into the cylinder.SELECTED DRAWING: Figure 2
Patent JP-2021058422-A (JP)
Title: Perfusate supply system and perfusion device control method
Inventor: YOSHIDA TAKASHI
IPC: A61B1/12
Filed: 2019-10-07
Abstract: To detect a renal pelvis internal pressure during an operation and supply a perfusate at a constant flow rate in order to secure a visual field while maintaining the renal pelvis internal pressure at the time of the supply of the perfusate at a set low renal pelvis internal pressure.SOLUTION: A perfusate supply system 1 comprises: an endoscope 20 that is inserted into a body cavity; a liquid feeding channel 21 that exists while extending in the endoscope up to the vicinity of a tip end of the endoscope; a pressure sensor 30 that exists while extending in the endoscope and detects a pressure in the vicinity of the tip end of the endoscope; a perfusion pump 40 that supplies a liquid through the liquid feeding channel to the vicinity of the tip end of the endoscope, and discharges the supplied liquid to the outside of a body through the body cavity; and a control part 50 for controlling a supply pressure of a perfusate at the perfusion pump on the basis of a pressure signal obtained from the pressure sensor.SELECTED DRAWING: Figure 1
Patent JP-2021063336-A (JP)
Title: Reinforcement structure of wooden member and reinforcement method of wooden member
Inventor: ASO NAOKI
IPC: E04C3/16
Filed: 2019-10-10
Abstract: To provide a reinforcement structure of wooden member capable of reinforcing a wooden member formed with a through-hole while preventing the aesthetics of wooden members from being spoiled, and reinforcement method of wooden member.SOLUTION: A reinforcement structure of wooden member 10 includes: a wooden beam 12 as a wooden member that has a through-hole 14 formed; a slit 16 that is partially formed in an upper face 12A of the wooden beam 12 and reaching at least the through-hole 14; a penetration portion 20; and a steel plate 18 as a reinforcing member that is inserted into the slit 16 so that the penetration portion 20 communicates with the through-hole 14 and is integrated with the wooden beam 12. The reinforcement method of wooden member includes the steps of: forming the through-hole 14 in the wooden beam 12; partially forming the slit 16 reaching at least the through-hole 14 in the upper face 12A of the wooden beam 12; and inserting the steel plate 18 having the penetration portion 20 into the slit 16 so that the penetration portion 20 communicates with the through-hole 14 to integrate with the wooden beam 12.SELECTED DRAWING: Figure 2
Patent JP-2021064084-A (JP)
Title: Vehicle alarm device
Inventor: TAKAGI TOSHIHIRO
IPC: G08G1/16
Filed: 2019-10-11
Abstract: To provide a vehicle alarm device for issuing alarm in a higher alarm level only when a possibility to collide with an object is comparatively higher.SOLUTION: A vehicle alarm device determines whether a possibility of a collision between a vehicle and an alarm object exists based on a prediction course of the vehicle estimated based on a vehicle speed and a steering angle. When there is a possibility of a collision between a vehicle and an object, the vehicle alarm device calculates a collision distance being the distance of movement of the vehicle along a prediction course until the vehicle collides with the alarm object or until the vehicle moves to be closest to the alarm object. The device issues first alarm when a higher level alarm condition that a collision distance is equal to or less than a threshold collision distance is not satisfied, and issues second alarm to call attention of a driver in a level higher than that of the first alarm when the higher level alarm condition is satisfied.SELECTED DRAWING: Figure 7
Patent JP-2020054819-A (JP)
Title: Game system and program
Inventor: HOSOKAWA TAKAYUKI
IPC: A63F13/80
Filed: 2019-10-17
Abstract: To provide a highly amusing game.SOLUTION: A game system includes: a game control part for progressing each of plural games G and determining whether a first condition for granting a game value to a player is satisfied for each game G; a condition determination part for determining satisfaction of a second condition regarding a game G for which the first condition is satisfied from among plural games G; and a privilege granting part for granting privilege to a player when the condition determination part determines that the second condition is satisfied.SELECTED DRAWING: Figure 5
Patent JP-2020078238-A (JP)
Title: Grommet station
Inventor: BRUNO WEBER
IPC: H02G3/22
Filed: 2019-10-23
Abstract: To provide a grommet station capable of reliably and efficiently attaching a grommet to a cable.SOLUTION: A grommet station 1 includes an assembly unit 8 in which a grommet loading module 3 for providing a grommet 11 at the end of a cable 12 holds the grommet in an expanded state, and that includes an expansion sleeve 10 for placing the grommet on the cable end, a transfer unit 7 including a mandrel 9, and a grommet receiving device 20 that receives and holds the grommet. In the transfer unit, the grommet is pressed against the mandrel in the capture position, and in the delivery position, the mandrel is operatively coupled with the assembly unit to transfer the grommet from the mandrel to the assembly unit. The expansion sleeve of the assembly unit temporarily encloses the mandrel in the delivery position. The mandrel and the expansion sleeve are oriented in the same direction and the assembly unit includes a grommet receiver and a downstream expansion sleeve.SELECTED DRAWING: Figure 2
Patent JP-2020186361-A (JP)
Title: Coating film for metal member
Inventor: SAITO YOSUKE
IPC: B32B27/34
Filed: 2019-10-24
Abstract: To provide a coating film that is smooth and can maintain wear resistance and low friction properties for a long time, the coating film being particularly suitable for a metal member.SOLUTION: A coating film for a metal member contains a resin (B) having an amide structure and an imide structure in a molecule skeleton, and graphite (SL1) and fluororesin (SL2).SELECTED DRAWING: Figure 1
Patent JP-2021072496-A (JP)
Title: Control method of stereo camera
Inventor: WAKABAYASHI SHUICHI
IPC: H04N5/232
Filed: 2019-10-29
Abstract: To provide a control method of a stereo camera which can reduce the size of a stereo camera.SOLUTION: In a control method of a stereo camera that includes first and second cameras that capture an object, and a memory that stores first image data acquired by the imaging of the first camera and second image data acquired by the imaging of the second camera, when a time from an imaging start time Ts1 of the first camera to a transfer end time Te1 of the first image data to the memory is T1, an imaging time of the second camera is Tex2, and T1-Tex2=ΔT1, the imaging start time Ts2 of the second camera is delayed by the ΔT1 with respect to the imaging start time Ts1.SELECTED DRAWING: Figure 2
Patent JP-2020032726-A (JP)
Title: Printing system and method
Inventor: MARIAN COFLER
IPC: B41J2/01
Filed: 2019-10-30
Abstract: To provide a printing system and method for expediting a printing process with a print head assembly which includes a plurality of print head units.SOLUTION: A printing technique is presented for efficiently printing (i.e., with production line rates at high resolution and high accuracy) on outer surfaces of a plurality of objects passing in an optimized stream through a printing route/zone. According to this technique, at least one array of printing head units is provided being configured to define at least one printing route along a printing axis, where the at least one printing route is a substantially linear segment of a closed loop lane along which the objects are progressing.SELECTED DRAWING: Figure 14