baber/WOPTO huggingface dataset:
Patent JP-2019000676-A (JP)
Title: Rope winding device of fall prevention safety belt and safety belt having the same
Inventor: YAMASHITA Emi
IPC: A62B35/00
Filed: 2018-08-27
Abstract: To provide a rope winding device which enhances visibility of presence of an operator and enhances warning power, and a fall prevention safety belt using the same.SOLUTION: A rope winding device 10 includes a pair of case bodies 11, 12 and a winding shaft 13 storing a rope 2 extractably/retractably, the winding shaft 13 pierces a pair of support plates 14 and extends vertically against them, and is supported so as to rotate around the shaft of the pair of support plates 14, and reflection parts 131, 132 are included in a part of the top surface, and the reflection parts 131, 132 repeat appearance and disappearance through window parts W1, W2 by rotating every time the rope 2 is put in and out.SELECTED DRAWING: Figure 2
Patent JP-2020035548-A (JP)
Title: Light fitting
Inventor: SHIMURA TATSUO
IPC: F21S8/04
Filed: 2018-08-27
Abstract: To provide a light fitting having a structure which improves workability when a light source unit is attached to a fitting body, the light fitting enabling easy attachment/detachment of the light source unit to the fitting body.SOLUTION: A light fitting includes: a fitting body 21 attachable to an attachment surface; and a light source unit 100 which has a light source part 41 and is detachably attached to the fitting body 21. The fitting body 21 has multiple engaging parts. The light source unit 100 has multiple engaged parts which are engaged with the engaging parts. The light source unit 100 is attached to the fitting body 21 by engaging the engaged parts with the engaging parts.SELECTED DRAWING: Figure 3
Patent JP-2020031742-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-08-28
Abstract: To provide a slot machine for limiting an advantageous section even if a betting number is selected.SOLUTION: A slot machine can execute a game even if the number of bets is 3 or if the number of bets is 2. A main control part adds one game to an advantageous section game number and updates the counter regardless of whether 3 is set as a betting number of 2 is set as a betting number when an advantageous section is identified by putout ball control processing, and determines whether a value of the advantageous section game number counter reaches a second prescribed number after the update, and completes an advantageous section when it is determined that the value reaches the second prescribed number. When an advantageous section is identified by AT state management processing, a counter for the number of net increased tokens is updated regardless of whether a betting number is set to 3 or 2, it is determined whether a value of the counter for the number of net increased tokens exceeds a first prescribed number after the updating, and the advantageous section is completed when it is determined that the value exceeds the first prescribed number.SELECTED DRAWING: Figure 41
Patent JP-2020031879-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-08-30
Abstract: To provide a game machine capable of enhancing interest.SOLUTION: Before a performance control CPU starts an operation promotion performance in a super-ready-to-win performance, in a component group performance in which component images related to a controller image and a push button image used for the operation promotion performance are displayed in stages, when the component group performance of a group success based on performance patterns PT2-2, PT2-3 is executed, operation of a stick controller is promoted via a controller assembly performance in the operation promotion performance at a higher rate than a case where a component group performance of a group failure based on a performance pattern PT2-1 is executed.SELECTED DRAWING: Figure 8-10
Patent JP-2021191644-A (JP)
Title: Rubber crawler, and crawler vehicle
Inventor: ORI MASAFUMI
IPC: B62D55/24
Filed: 2018-08-30
Abstract: To suppress the occurrence of malfunctioning in a transmitter in a rubber crawler provided with a temperature sensor and a transmitter for transmitting temperature information detected by the temperature sensor.SOLUTION: A rubber crawler 40 comprises: an endless belt-like rubber elastic body 42; a plurality of rubber protrusions 44 provided on an inner circumferential surface 42A of the rubber elastic body 42 at intervals in the crawler circumferential direction, and protruding from the inner circumferential surface 42A toward the inside of the crawler; a plurality of lugs 46 provided on an outer circumferential surface 42B of the rubber elastic body 42 at intervals in the crawler circumferential direction, and protruding from the outer circumferential surface 42B toward the outside of the crawler; temperature sensors 48, 50 and 52 embedded in at least one of the rubber elastic body 42, the rubber protrusions 44 and the lugs 46, and for detecting temperatures of embedded parts; and a transmitter 54 detachably mounted in a recess 45 provided on at least one of the rubber protrusions 44, electrically connected to the respective temperature sensors in a mounted state in which it is mounted to the recess 45, and for transmitting temperature information detected by the respective temperature sensors.SELECTED DRAWING: Figure 3
Patent JP-2020035707-A (JP)
Title: Induction heating cooker
Inventor: YAMAMOTO YUSAKU
IPC: H05B6/12
Filed: 2018-08-31
Abstract: To provide an induction heating cooker in which an operation unit has a plurality of operation functions, but the operation functions of the operation unit are easy to understand.SOLUTION: A induction heating cooker includes a heating coil, a plurality of operation units that set the heating operation of the heating coil, a display unit having at least two or more divided display areas 61, 62, and 63 divided in the width direction, and upper display areas 71, 73, and 75 and lower display areas 72, 74, and 76 obtained by dividing the divided display areas in the depth direction, and in the upper display area of the divided display area, the content of the set heating operation is displayed, and in the lower display area of the divided display area, the operation function of the corresponding operation unit is indicated.SELECTED DRAWING: Figure 7
Patent JP-2020036792-A (JP)
Title: Game machine
Inventor: OGAWA YOSHINORI
IPC: A63F7/02
Filed: 2018-09-05
Abstract: To increase game amusement.SOLUTION: A game machine includes: first lottery means for executing a first lottery process; second lottery means for executing a second lottery process after executing the first lottery process; numerical information storage means for storing predetermined numerical information; specific performance execution means for executing a specific performance; and lottery probability setting means for setting the probability of a second lottery result in the second lottery process to a predetermined probability in the case of a first lottery process result in the first lottery process. The specific performance execution means includes means for displaying a performance information image corresponding to numerical information in the case of a second lottery result in the second lottery process.SELECTED DRAWING: Figure 641
Patent JP-2019000118-A (JP)
Title: Engineered cells expressing multiple immunomodulators and uses thereof
Inventor: ROBERT PATTERSON BEECH
IPC: A61K39/00
Filed: 2018-09-05
Abstract: To provide engineering of immune cells or therapy support cells (TSC) to express one or more immunomodulators and use of the cells as therapeutics.SOLUTION: The invention provides in vitro engineered immune cells conditionally expressing interleukin-12 (IL-12) and one or more immunomodulators under the control of a gene expression modulation system in the presence of activating ligand, and uses for therapeutic purposes in animals.SELECTED DRAWING: None
Patent JP-2020036832-A (JP)
Title: Energization coupler for model, railway model vehicle and energization unit for model
Inventor: UTSUMI SHINTARO
IPC: A63H19/18
Filed: 2018-09-05
Abstract: To stabilize energization between vehicles in the train set regardless of the curvature of a railroad track, in a coupler for a model to connect vehicles detachably.SOLUTION: An energization coupler for a model has a connection part 12 having a detachable tip shape regardless of a similar connecting partner and direction, and a supporting member 9 interlocked with the connection part 12 and being swingable. One energization part 10 is attached to a supporting member 9, and has a first contact point provided at the root side and a second contact point provided at the tip side. The first contact point comes in contact with a first collector member in the model vehicle, and the second contact point comes in contact with the fourth contact point provided at the other energized part in the connecting partner. The other energization part 11 has a third contact point attached to the supporting member 9 while being insulated from one energization part 10, and provided at a root side, and a fourth contact point provided at the tip side. The third contact point comes in contact with the other collector member in the model vehicle, and the fourth contact point comes in contact with the second contact point provided at the one energization part in the connecting partner.SELECTED DRAWING: Figure 3
Patent JP-2019000685-A (JP)
Title: Program, game processing method, and information processor
Inventor: YANO MASASHI
IPC: A63F13/58
Filed: 2018-09-06
Abstract: To provide a game program, a game processing method, and an information processor that are rich in strategic characteristics and achieve a highly amusing game.SOLUTION: A computer program is a game program of a game for achieving a match among a plurality of groups comprising at least one game medium. The computer program allows a computer to achieve a symbol display function of displaying a symbol granted to a game medium in a specific state as a determination target when the game medium is in a specific state, a symbol determination function for determining whether a relationship among symbols of a plurality of game media displayed as determination targets by the symbol display function satisfies a predetermined condition, and an effect generation function of generating a predetermined effect, based on a determination result by the symbol determination function.SELECTED DRAWING: Figure 1
Patent JP-2018191516-A (JP)
Title: Step-up control apparatus
Inventor: YAMAKAWA JUNJI
IPC: H02M3/155
Filed: 2018-09-06
Abstract: PROBLEM TO BE SOLVED: To determine a zero cross accurately during one-element control, thus executing appropriate duty control.SOLUTION: A step-up control apparatus (30) includes: control means (330) for executing first duty control using a first control parameter in a case where an output current (IL) is not nearby zero and executing second duty control using a second control parameter in a case where the output current is nearby zero, during execution of one-element control for driving either one of a first switching element (Q1) and a second switching element (Q2) whose mutual connection node is connected to a reactor (L1); rate calculation means (310) for calculating a change rate that is a slope of output current relative to a change amount of duty values in the first duty control and second duty control; and control determination means (320) for controlling the control means so as to execute the second duty control independent of output current in a case where the change rate is less than a given value.SELECTED DRAWING: Figure 10
Patent JP-2020042964-A (JP)
Title: Lighting system for stadium
Inventor: FUKUNAGA ERIKA
IPC: F21V23/00
Filed: 2018-09-10
Abstract: To provide a lighting system for stadium in which uniformity is improved.SOLUTION: A lighting system 10 for stadium includes a plurality of lighting fixtures 20 arranged in a stadium 40. In illumination light L emitted from each of the plurality of lighting fixtures 20, correlation color temperature is equal to or greater than 5000 K and equal to or less than 6000 K, general color rendering index is equal to or greater than 80, average horizontal illuminance in a game area 41 where the illumination light L is radiated is equal to or greater than 1000 lx and equal to or less than 4000 lx, vertical illuminance in the game area 41 is equal to or greater than 1000 lx, GR value in the game area 41 is equal to or less than 50, and UG (Uniformity Gradient) value in the game area 41 is equal to or less than 50% in each calculation interval 5 m.SELECTED DRAWING: Figure 12A
Patent JP-2020042577-A (JP)
Title: Vehicle system
Inventor: SAKAI SHINGO
IPC: G06F9/48
Filed: 2018-09-11
Abstract: To properly control a vehicle even if any processing delay occurs.SOLUTION: A vehicle system (100) executes processing by using a plurality of control apparatuses. The vehicle system comprises: acquiring means for acquiring a processing time at a time point when processing of a first control apparatus included in the plurality of control apparatuses is completed; determining means for determining, based on the acquired processing time, whether there is a possibility that the processing delay may occur at a second control apparatus for executing the processing at the succeeding step as compared with the first control apparatus; and executing means for executing predetermined control if it is determined that there is a possibility that the processing delay may occur at the second control apparatus.SELECTED DRAWING: Figure 1
Patent JP-2020046547-A (JP)
Title: Development device and development method
Inventor: MOCHIZUKI MASAMI
IPC: G03F7/30
Filed: 2018-09-19
Abstract: To provide a development device capable of stably forming a fine relief in a short time while obtaining a desired relief depth.SOLUTION: A development device 1 has a mounted part 22 that develops an original plate P having a photosensitive resin layer thereon and on which the original plate P is mounted, and a brush 41 which has a body part 45 and a hair bundle 46 projecting from a surface 45a of the body part 45, is arranged above the mounted part 22 so that the hair bundle 46 contacts the surface of the original plate P and is configured to remove an unexposed part of the original plate P. The brush 41 has a first hair bundle 46A formed of a brush hair having a diameter of 150-300 μm and a second hair bundle 46B formed of a brush hair having a diameter of 50-150 μm.SELECTED DRAWING: Figure 4
Patent JP-2020050076-A (JP)
Title: Rescue device for falling person in such as reservoir
Inventor: KOTEGAWA SHOJI
IPC: B63C9/04
Filed: 2018-09-26
Abstract: To rescue a falling person who falls from a bank protection slope, to easily carry out installation and removal, to prohibit fishing on an installation water surface, and to sweep away algae.SOLUTION: A rescue device 10 for a falling person in such as reservoir retains a rectangular net 12 floating on a water surface by a rectangular floating frame 11. The floating frame 11 is made of polyethylene foam and the net is made of polyester. The net is hexagonal wire mesh 12 forming hexagonal net patterns by twisting together three polyester covered wires and is attached so that the twist is in parallel to short sides of the frame 11. The net is extended to a borderline between land and the water surface, and the rope ties the frame and the net to a bank.SELECTED DRAWING: Figure 1
Patent JP-2020052202-A (JP)
Title: Image forming device
Inventor: YAMAZAKI SHUHEI
IPC: G03G21/00
Filed: 2018-09-26
Abstract: To reduce a discharge sound when electrifying image retention means, as compared with the case where the frequency of an AC voltage is only switched to a second frequency different from a first frequency when image density is higher than or equal to a specific image density.SOLUTION: The present invention comprises: image retention means; electrification means for applying a DC voltage, with an AC voltage superimposed on it, and thereby electrifying a surface of the image retention means; and switch means for switching the frequency of the AC voltage applied to the electrification means to a first frequency when the image density of an image formed on the surface of the image retention means is less than a first threshold, and switching the frequency of the AC voltage applied to the electrification means to a second frequency higher than the first frequency when the image density of the image exceeds a second threshold larger than the first threshold.SELECTED DRAWING: Figure 10
Patent JP-2020049092-A (JP)
Title: Electric work machine
Inventor: MASUKO HIROSHIKI
IPC: A47L9/28
Filed: 2018-09-28
Abstract: To provide an electric work machine capable of suppressing continuous driving of a motor in a state in which a unique resonance frequency of the electric work machine and a motor rotation number match.SOLUTION: A dust collector 1 comprises: battery packs 40A, 40B; a motor 23 which is driven by electric power supplied from one battery pack selected by a battery change-over switch 66 out of the battery packs 40A, 40B; a three-phase bridge circuit 67 for conducting and blocking electric power which is supplied from the battery pack to the motor 23; and a tool control circuit 63 performing PWM control of the three-phase bridge circuit 67. The tool control circuit 63 can execute first control, and in the first control, when a voltage value of the battery pack is in a first voltage range, the three-phase bridge circuit 67 is conducted at a first duty ratio, and when a voltage value of the battery pack is in a second voltage range lower than the first voltage range, the supply circuit is conducted at a second duty ratio lower than the first duty ratio.SELECTED DRAWING: Figure 4
Patent JP-2020051206-A (JP)
Title: Composite stud, floor structure and construction method of floor structure
Inventor: KURATA MASAHIRO
IPC: E04B1/48
Filed: 2018-09-28
Abstract: To provide a composite stud capable of reducing a damage of a floor slab due to an earthquake with a low cost and low labor, a floor structure and a construction method of the floor structure.SOLUTION: A stud 10 has a head part 14 having a larger outer diameter than a shaft part 12 connected to one end of the shaft part 12. A composite stud 20 is arranged so that an additional member 22 having a lower hardness than the stud 10 face each other and contact the stud 10 on both sides in a transverse direction vertical to a height direction between the shaft part 12 and the head part 14 of the stud 10. On at least one of the studs 10 welded to a top surface 4s of a steel beam 4, the additional member 22 is arranged so as to face each other at least in a longitudinal direction of the steel beam 4 and the composite stud 20 is configured. The composite stud 20 is embedded into the floor slab 6 arranged on the top surface 4s of the steel beam 4 and the additional member 22 is arranged between the stud 10 and the floor slab 6.SELECTED DRAWING: Figure 5
Patent JP-2019048806-A (JP)
Title: Method for producing 7h-pyrrolo[2,3-d]pyrimidine derivative and synthetic intermediate thereof
Inventor: TAKIGUCHI DAIMU
IPC: C07D307/33
Filed: 2018-09-28
Abstract: To provide a method for producing a 7H-pyrrolo[2,3-d]pyrimidine derivative useful as a janus kinase inhibitor, to provide a synthetic intermediate of the derivative and to provide a method for producing the synthetic intermediate thereof.SOLUTION: There is provided a method for producing 3-[(3S,4R)-3-methyl-6-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1,6-diazaspiro[3.4]octane-1-yl]-3-oxopropanenitrile by removing benzyl from a salt of (3S,4R)-1-benzyl-3-methyl-1,6-diazaspiro[3.4]octane with an organic acid and then subjecting the salt to cyanoacetylation.SELECTED DRAWING: None
Patent JP-2019075980-A (JP)
Title: Power generation element
Inventor: OKADA KAZUHIRO
IPC: H02N2/18
Filed: 2018-10-05
Abstract: To provide a power generation element capable of efficient three-shaft power generation.SOLUTION: A power generation element comprises: a pedestal which has a frame-like shape in planar view; a vibrating body installed inside the pedestal; at least three first bridge support sections which are respectively extended along first extension shaft lines and enable the vibrating body to be supported on the pedestal; and an electric charge generation element which generates electric charge when the vibrating body is displaced. In a circumferential direction with the vibrating body as a center in planar view, the first extension shaft lines of a pair of the first bridge support sections next to each other make a predetermined angle. The electric charge generation element has a plurality of first electrode layers which are electrically independent from each other. At least one first electrode layer is installed on each of the first bridge support sections.SELECTED DRAWING: Figure 2
Patent JP-2020061300-A (JP)
Title: Current collector for non-aqueous electrolyte secondary battery
Inventor: HORIE HIDEAKI
IPC: H01M4/66
Filed: 2018-10-11
Abstract: To provide means for suppressing leakage of electrolyte solution from a current collector.SOLUTION: There is provided a current collector for a non-aqueous electrolyte secondary battery having a conductive resin layer in which a conductive filler is dispersed in a resin. At this time, a liquid absorption coefficient, which is the ratio of the oil absorption amount measured according to JIS K 6217-4: 2008, to the BET specific surface area of the conductive filler is less than 30 μL/m, and the content ratio of the conductive filler is more than 1 mass% and less than 20 mass% with respect to the total mass of the conductive resin layer.SELECTED DRAWING: None
Patent JP-2020061318-A (JP)
Title: Transport device for fuel battery cell
Inventor: BABA TETSUJI
IPC: H01M8/1004
Filed: 2018-10-12
Abstract: To provide a transport device for a fuel battery cell capable of accurately sucking the fuel battery cells one by one to transport.SOLUTION: A transport device 1 for a fuel battery cell, is a device for sucking a plurality of fuel battery cells 100 laminated in a vertical direction from an uppermost part of the fuel battery cell 100 and transporting them, and comprises: a transfer hand 3 having an opposite face 3a opposite to the fuel battery cell 100 at the uppermost part; an O-ring 4 that is bonded to the opposite face 3a, and can surround a cooling water manifold formed in each fuel battery cell 100 when it is in contact with the fuel battery cell 100 at the uppermost part; and a gas supply part 5 that supplies gas between the fuel battery cell 100 at the uppermost part and the fuel battery cell 100 which is at the second part from the uppermost part. The gas supply part 5 performs a gas supply in a state where the O-ring 4 is brought into contact with the fuel battery cell 100 at the uppermost part via the transfer hand 3.SELECTED DRAWING: Figure 3
Patent JP-2020063781-A (JP)
Title: Dynamic damper device
Inventor: MATSUOKA YOSHIHIRO
IPC: F16F15/30
Filed: 2018-10-17
Abstract: To simplify a configuration and reduce a device size by eliminating a stopper mechanism and eliminate generation of hammering noise in a dynamic damper device.SOLUTION: A dynamic damper device includes a rotating member 10, a mass member 20 and a magnetic force damper mechanism 30. The rotating member 10 includes an annular first opposing face. The mass member 20 is rotatable and axially movable with respect to the rotating member 10, and includes an annular second opposing face radially opposed to the first opposing face. The magnetic force damper mechanism 30 magnetically couples the rotating member 10 to the mass member 20, and generates restoring force for reducing relative displacement when the relative displacement in the rotating direction is generated between the rotating member 10 and the mass member 20. Each of the first opposing face and the second opposing face has a shape enabling a gap between the first opposing face and the second opposing face to vary due to the axial movement of the mass member 20.SELECTED DRAWING: Figure 8