baber/WOPTO huggingface dataset:
Patent JP-2021112444-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-01-21
Abstract: To provide a game machine capable of enhancing an interest in a game when executing a performance by vibration.SOLUTION: A game machine is set such that a specific interlocking performance is executable following a specific performance, such as a movable body operation, image display, and music piece reproduction, in a ready-to-win performance of an SP ready-to-win A. In the specific interlocking performance, a particular vibration performance by one of vibration patterns AKV41 to AKV44 is executable. A vibration mode differs between a particular vibration performance by one of the vibration patterns AKV41 to AKV44 and a vibration performance by a vibration pattern in an operation part performance. Jackpot reliability in execution of the operation part performance is one of 50% or higher, 70% or higher, and 100% according to an operation part performance pattern. For a ready-to-win performance of an SP ready-to-win A, for example jackpot reliability is about 40%.SELECTED DRAWING: Figure 12-2
Patent JP-2021115487-A (JP)
Title: Can inner surface coating unit
Inventor: AKAIDA KANA
IPC: B05B9/01
Filed: 2020-01-22
Abstract: To provide a can inner surface coating unit capable of applying a different coating on a can inner surface without washing a can inner surface coating device.SOLUTION: A can inner surface coating unit used for a can inner surface coating device including a spray gun comprising a valve mechanism and a valve driving mechanism provided attachably to/detachably from the valve mechanism, includes a tank for storing a coating, a pump for sending the coating through a supply pipe from the tank, a unit valve mechanism to which the coating is supplied, and a pedestal to which the tank and the pump are fixed. The unit valve mechanism is constituted attachably to/detachably from the valve driving mechanism of the can inner surface coating device.SELECTED DRAWING: Figure 1
Patent JP-2021118230-A (JP)
Title: Display control method, editing support method, article manufacturing method, program, and information processing device
Inventor: ASADA KUNIHIKO
IPC: H01L21/027
Filed: 2020-01-23
Abstract: To provide an advantageous technique for correctly setting control information for controlling the placement of imprint material on a shot area of a substrate.SOLUTION: A display control method includes the steps of determining whether control information for controlling the placement of imprint material for a shot area of a substrate conforms to a rule and displaying a result of the determination in the determination step on a display together with shot area information indicating the shot area.SELECTED DRAWING: Figure 2
Patent JP-2021116717-A (JP)
Title: Solenoid fuel injection valve
Inventor: GOTO KAZUYA
IPC: F02M51/06
Filed: 2020-01-24
Abstract: To provide a solenoid fuel injection valve for enhancing valve closing responsiveness by miniaturizing an abutment area between a movable core and a fixed core, while enabling a valve element to be controlled with high accuracy by enabling the effects of the wear of the abutment part to be effectively suppressed.SOLUTION: A solenoid fuel injection valve I has a movable core 12 provided with a stopper face 37a abutting on an end face 5f of a fixed core 5. The stopper face 37a is annularly arranged near the radial inner end of the opposite face of the movable core 12 to the fixed core 5, and its cross section is constructed as a curved face curved to protrude toward the fixed core 5. The end face 5f of the fixed core 5 is formed in a tapered face shape which is gradually apart from the movable core 12 as extending from the radial inside of the end face 5f to the outside, and has a plurality of recessed parts 5fo formed radially at spaces in the peripheral direction, on the end face 5f opposite to the stopper face 37a.SELECTED DRAWING: Figure 2
Patent JP-2020097889-A (JP)
Title: Lighting device
Inventor: NISHIMURA HIROMI
IPC: F21V21/116
Filed: 2020-01-27
Abstract: To provide a lighting device capable of lighting a first luminous body even in snowy areas and at night.SOLUTION: A lighting device 1 is provided with a device body 2, and a solar panel 3 arranged on the outer surface of the device body 2. The device body 2 is provided with a cylinder part 21, and a translucent part 22 located at an end of the cylinder part 21 and having light transmittancy. The translucent part 22 is formed of a material containing luminous material and can accumulate light by solar light or the lighting of a first luminous body. A plurality of solar panels 3 are located on the outer peripheral side of the cylinder part 21 and intermittently arranged in the circumferential direction to exhibit an annular shape. The device body 2 is provided with an accumulator, the first luminous body and a control part thereinside. In the lighting device 1, when the first luminous body is lighting, the luminous material accumulates light and at least a part of irradiation light irradiated from the first luminous body passes through the translucent part 22, thereby the entire translucent part 22 emits light, whereas when the first luminous body is extinguished, the light emission of the luminous material makes the entire translucent part 22 emit light.SELECTED DRAWING: Figure 1
Patent JP-2020072992-A (JP)
Title: Roll body of paper towel
Inventor: OSE KATSUTO
IPC: D21H27/00
Filed: 2020-01-27
Abstract: To provide a roll body of paper towel having increased wound length, maintaining feeling and the amount of water absorption excellent and having no wound wrinkle nor roll deformation.SOLUTION: By a roll body of paper towel by winding 20 m to 40 m of the paper towel with 2 laminated single sheets having basis weight of 19.0 g/mto 25.0 g/mat wound density of 0.50 m/cmto 0.80 m/cmand wound hardness of less than 10 mm, feeling and the amount of water absorption are maintained excellent and no wound wrinkle nor roll deformation is generated even when increasing would length.SELECTED DRAWING: Figure 1
Patent JP-2021118482-A (JP)
Title: Power amplifier
Inventor: HARA SHINJI
IPC: H03F1/22
Filed: 2020-01-28
Abstract: To provide a power amplifier that can improve the efficiency.SOLUTION: In a power amplifier 10, an amplification unit 16 amplifies an input signal and outputs the amplified signal from an output terminal T2. An inductive element 18 has one end to which a power supply voltage is supplied and the other end connected to the output terminal T2. The power supply voltage is set such that the reciprocal of the real part of the optimum load admittance of the amplification unit 16 whose output characteristic has a predetermined characteristic is substantially equal to the predetermined characteristic impedance. At the frequency of the input signal, the imaginary part of the admittance of the inductive element 18 is substantially equal to the imaginary part of the optimum load admittance.SELECTED DRAWING: Figure 2
Patent JP-2021122033-A (JP)
Title: Board fixing device
Inventor: KURIBAYASHI AKIHIRO
IPC: H01L21/3065
Filed: 2020-01-31
Abstract: To provide a board fixing device capable of suppressing a decrease in the degree of freedom in designing a base plate even when the temperature of a plurality of regions is controlled independently.SOLUTION: A board fixing device according to the present invention includes an electrostatic chuck in which an object to be adsorbed is placed on a substrate having a built-in electrostatic electrode and the object to be adsorbed is adsorbed and held, and a base plate on which the electrostatic chuck is mounted, and the base plate is formed with a plurality of through holes that expose the surface of the substrate on the base plate side, and an optical fiber is arranged in each of the through holes.SELECTED DRAWING: Figure 1
Patent JP-2021121423-A (JP)
Title: Regenerated denitration catalyst and method for producing the same
Inventor: SHISHIDO SATOSHI
IPC: B01J35/04
Filed: 2020-01-31
Abstract: To provide a regenerated denitration catalyst in which, by using a used denitration catalyst, denitration performance is restored as compared to the denitration catalyst before use, and to provide a method for producing the same.SOLUTION: A regenerated denitration catalyst according to the present disclosure is a mixture in which a denitration catalyst containing a first titanium oxide as a main component and used in denitration reaction that decomposes nitrogen oxide in gas into nitrogen and water using a reducing agent, and a second titanium oxide having a larger specific surface area per unit weight than the first titanium oxide are existing together. The content ratio of the second titanium oxide to the total weight of the first titanium oxide and the second titanium oxide preferably is 10 wt.% or more and 90 wt.% or less.SELECTED DRAWING: Figure 7
Patent JP-2021122892-A (JP)
Title: Milling processing device
Inventor: MISHIMA ATSUSHI
IPC: B23Q11/00
Filed: 2020-02-05
Abstract: To provide a milling processing device that can perform processing with high accuracy and is high in degree of freedom of processing and in degree of freedom of form of a work-piece.SOLUTION: The milling processing device is provided with: work-piece fixing means 10; a spindle 20; relatively-moving means 30 that can move the spindle 20 in at least two directions of an x-direction and a y-direction relatively to the work-piece fixing means 10 at the time when a cutting tool 60 is cutting a work-piece W; and work-piece gripping means 40, provided not to move relatively with respect to the spindle 20, which grips a vicinity of a part α to be cut in the work-piece W. The work-piece gripping means 40 is constituted of a first gripping member 41 having a first contact portion 41a that contacts the work-piece W from a positive side in a z-direction and a second gripping member 42 having a second contact portion 42a that contacts the work-piece W from a negative side in the z-direction, which restricts the work-piece W from moving in the z-direction with respect to the work-piece gripping means 40 while permits the work-piece W to move in the x-direction and in the y-direction with respect to the work-piece gripping means 40.SELECTED DRAWING: Figure 1
Patent JP-2021124095-A (JP)
Title: Engine control device
Inventor: UCHIDA AKITO
IPC: F02D41/18
Filed: 2020-02-07
Abstract: To provide an engine control device capable of suppressing deterioration of calculation accuracy of a fuel injection amount due to intake pulsation.SOLUTION: An engine control device 50 calculates a pulsation compensation value for compensating an output error of an air flow meter 24 due to intake pulsation on the basis of an operation state of an ABV 44 and a WGV 46 varying an intake/exhaust flow passage shape of an exhaust turbine type supercharger 40, and calculates a fuel injection amount of an injector 29 on the basis of the output of the air flow meter 24 after compensation by the pulsation compensation value.SELECTED DRAWING: Figure 1
Patent JP-2021130965-A (JP)
Title: Staircase structure
Inventor: TOMIYASU MASASHI
IPC: E04H1/02
Filed: 2020-02-19
Abstract: To provide a staircase structure capable of integrally using a space under the staircase with the adjacent space.SOLUTION: A staircase structure includes: a pair of partition walls 28, 30 provided on a lower floor 14 and opposed to each other with their respective planar shapes being L-shaped; a lowered ceiling wall 32 provided on an upper floor 16 above the lower floor 14 and configured to include two wall surfaces arranged in orientations intersecting with each other; and a staircase 10 in which the lower floor side is supported by the pair of partition walls 28, 30 and the upper floor side is supported by the lowered ceiling wall 32.SELECTED DRAWING: Figure 1
Patent JP-2021136535-A (JP)
Title: Branch shaped taper slot antenna
Inventor: KURAMOTO AKIO
IPC: H01Q21/06
Filed: 2020-02-26
Abstract: To provide a branch shaped taper slot antenna having a wide band characteristic with a directive characteristic having a wide beam width and less frequency change in a high frequency, and capable of reducing a cost.SOLUTION: A taper slot antenna 10 according to the present disclosure, comprises: a near C-character shaped center conductive plate 19; a taper shaped first taper conductive plate 11 extended from a first part 191; a taper shaped second taper conductive plate 12 extended from a second part 192; a taper shaped third taper conductive plate 13 extended from the first part 191 while forming a predetermined angle θ1 with the first taper conductive plate 11 in view from a direction directed to the first part 191 from the second part 192; and a taper shaped fourth taper conductive plate 14 extended from the second part 192 while forming the predetermined angle θ1 with the second taper conductive plate 12 in view from the direction directed to the first part 191 from the second part 192.SELECTED DRAWING: Figure 1
Patent JP-2021135189-A (JP)
Title: Quick measurement module
Inventor: Wang chen yi
IPC: G01B11/24
Filed: 2020-02-27
Abstract: To obtain a quick measurement module.SOLUTION: With a quick measurement module, a first distance sensor unit and a second distance sensor unit each is installed on a moving stage. When a moving stage moves along a linear moving axis direction, the first distance sensor unit detects a distance to a first reference plane. At the same time, a second distance sensor unit can detect a distance to a second reference plane. Thus, straightness accuracy of movement is detected that the moving stage performs relative to the first reference plane and the second reference plane. Among them, an angle of the first reference plane and the second reference plane apart from each other is not a flat angle. Therefore, it is possible to detect and obtain linear movement accuracy on two different planes of the moving stage, such as horizontal straightness accuracy and vertical straightness accuracy.SELECTED DRAWING: Figure 1
Patent JP-2021139327-A (JP)
Title: Reductant supply control device
Inventor: KUNISHIMA AKIRA
IPC: F01N3/28
Filed: 2020-03-04
Abstract: To provide a reductant supply control device that can reduce residual reductant agent when recovering reductant from a reductant supply passage communicated respectively to multiple injection valves included in an upstream side of two or more reduction catalysts.SOLUTION: A control device (60) includes a recovery control unit (61) that recovers reductant so as to prevent a gas to be introduced into a second reductant supply passage (46) via a first injection valve (31) from reaching a branching part (44) and so as to prevent a gas to be introduced into a third reductant supply passage (47) via a second injection valve (33) from reaching the branching part (44) on the basis of a capacity of the second reductant supply passage (46) and a capacity of the third reductant supply passage (47), and then recovers reductant by introducing a gas into a first reductant supply passage (45).SELECTED DRAWING: Figure 4
Patent JP-2021141181-A (JP)
Title: Chip transfer apparatus
Inventor: JINTA TOSHIYUKI
IPC: H01L21/60
Filed: 2020-03-05
Abstract: To provide a chip transfer apparatus which has excellent productivity and in which a time required for replacing a transfer substrate is short, in chip transfer of transferring a plurality of chip components mounted on a transfer substrate to a transfer destination substrate by a laser lift-off method.SOLUTION: A chip transfer apparatus includes: a substrate stage that holds a transfer destination substrate; transfer substrate holding means that grips a peripheral edge of a transfer substrate on which a plurality of chip components are arranged to hold the transfer substrate and arranges the chip components to face the transfer destination substrate; a laser optical system that irradiates the chip component with a laser beam through the transfer substrate; and a transfer substrate attachment/detachment portion that attaches and detaches the transfer substrate to/from the transfer substrate holding means, in which when a plurality of transfer substrate holding means are provided and one transfer substrate holding means is located on the substrate stage, at least one other transfer substrate holding means is located at the transfer substrate attachment/detachment portion.SELECTED DRAWING: Figure 2
Patent JP-2020099100-A (JP)
Title: Wireless communication system, access point, terminal, and communication method
Inventor: Leonardo LaNante
IPC: H04W84/12
Filed: 2020-03-09
Abstract: To prevent the behavior of an entire wireless LAN system from becoming very complicated.SOLUTION: A wireless communication system includes an access point (AP) belonging to a BSS (Basic Service Set) and a terminal (STA) belonging to the AP. The AP gives the STA a signal indicating whether OBSS (Overlapping BSS)_PD (Power Detect)-based SR (Spatial Reuse) including a function that makes an adjustment so as to avoid interference between the BSS and an overlapping OBSS is prohibited S705 and 706. When the signaling indicates that the OBSS_PD-based SR is not prohibited, the STA performs control so as not to update at least a Basic Network Allocation Vector (NAV).SELECTED DRAWING: Figure 8
Patent JP-2021143780-A (JP)
Title: Hot water storage type hot water supply system
Inventor: NISHINO SHUNSUKE
IPC: F24H1/18
Filed: 2020-03-11
Abstract: To provide a hot water storage type hot water supply system that is advantageous in reducing the possibility that hot water shortage occurs when hot water is used just after power stoppage is over.SOLUTION: A hot water storage type hot water supply system includes a hot water storage tank, heating means capable of heating water by using power supplied from a system power supply 3 or a power storage device 5, control means for controlling a boiling-up operation for storing hot water heated by the heating means in the hot water storage tank, and reception means for receiving information of a date and time when power stoppage ends being a scheduled date and time when power stoppage of the system power supply 3 ends. The hot water storage type hot water supply system can execute control before the end of power stoppage to start a boiling-up operation using power supplied from the power storage device 5 from a time point before a power stoppage end scheduled date and time by only a first hour during the power stoppage of the system power supply 3.SELECTED DRAWING: Figure 1
Patent JP-2021149156-A (JP)
Title: Maintenance support system and maintenance support method
Inventor: WANG WEI
IPC: G06Q50/10
Filed: 2020-03-16
Abstract: To provide a system and a method for analyzing data acquired from sensors in real time monitoring using a parameter for abnormality determination so as to determine whether or not an abnormality occurs in a facility being a monitoring object.SOLUTION: In a maintenance support system 360, a maintenance support device 385 includes a parameter generation section 386 having an accuracy estimation section 387 which estimates a set of accuracy values indicating accuracy of each sensor 375 included in a set of sensors using a set of first state data regarding a state of a facility being a monitoring object and a causal structure model corresponding to the set of sensors from the set of sensors acquiring state data regarding the state of the facility being the monitoring object, and a parameter specification section 388 which analyzes the set of first state data using candidates of parameters for abnormality determination including values extracted from at least the set of accuracy values and specifies the parameter for abnormality determination satisfying a prescribed abnormality detection rate reference and a prescribed erroneous alarm rate reference from the candidates of the parameters for abnormality determination.SELECTED DRAWING: Figure 2
Patent JP-2021102596-A (JP)
Title: Plant activator
Inventor: ONO KATSUYA
IPC: A01P21/00
Filed: 2020-03-16
Abstract: To provide a plant activator having long lasting effects.SOLUTION: A plant activator contains at least one compound selected from an oxo fatty acid or a derivative thereof or a salt thereof and a hydroxylated fatty acid or a derivative thereof or a salt thereof, and a capsule containing the at least one compound selected from an oxo fatty acid or a derivative thereof or a salt thereof and a hydroxylated fatty acid or a derivative thereof or a salt thereof.SELECTED DRAWING: None
Patent JP-2021148857-A (JP)
Title: Signage system
Inventor: NISHIYAMA MASAHIRO
IPC: G06Q30/02
Filed: 2020-03-17
Abstract: To provide a signage system which can improve the efficiency of promotional advertisement and attracting attention utilizing information obtained by connected technology.SOLUTION: A signage system 10 comprises: one or more vehicles 12; a display 16 provided at the vehicles 12 and displaying an image on one or more display areas 17 visible from the outside of the vehicles 12; and a signage controller 18. The signage controller 18 is constituted so as to function as an information collection unit 24 for communicating with a browsing vehicle 12b which is another vehicle located facing the display areas 17 so as to collect information on at least the browsing vehicle 12b and occupants of the browsing vehicle 12b as ambient information 80; an image selection unit 40 for selecting the image to be displayed on the display areas 17 on the basis of the ambient information 80; and a display control unit 28 for causing the selected image to be displayed in the display areas 17.SELECTED DRAWING: Figure 4
Patent JP-2021150175-A (JP)
Title: High-pressure discharge lamp
Inventor: NAKAZATO KEISUKE
IPC: H01J5/50
Filed: 2020-03-19
Abstract: To provide a high-pressure discharge lamp capable of suppressing a temperature rise of a sealing part even in a high-pressure discharge lamp with a shorter sealing part.SOLUTION: According to an embodiment, a high-pressure discharge lamp includes an arc tube, a lead wire, and a cap. The arc tube includes: a sealing part to which a pair of electrodes is provided on both ends of a discharge space; a metal foil which is embedded into an inner part of the sealing part, and in which one end is jointed to an electrode; and an outer lead jointed to the other end of the metal foil. The lead wire is jointed to the outer lead in an external part of the arc tube. The cap covers one part of the sealing part of the arc tube and the outer lead, and is provided with the lead wire so as to be penetrated. When the whole length of the high-pressure discharge lamp is A [mm] and a distance between the pair of electrodes is B [mm], A-B≤100 [mm] is satisfied, and the volume X [mm3] of the cap satisfies X≥20.0 [mm3].SELECTED DRAWING: Figure 2
Patent JP-2021149720-A (JP)
Title: Division actual operation time analysis program
Inventor: SATAKE HIROYUKI
IPC: G06Q10/06
Filed: 2020-03-21
Abstract: To provide a division actual operation time analysis program and a division actual operation time analysis method capable of grasping actual operation time per division as accurately as possible.SOLUTION: A division actual operation time analysis program causes a computer to execute the steps of: recording a plurality of division data; recording personal schedule data including personnel data and scheduled work time data and scheduled work division data provided corresponding to the personnel data; recording actual work time data corresponding to the personnel data; and recording division actual operation data for each division data based on the personnel plan data and actual work time data.SELECTED DRAWING: Figure 1
Patent JP-2021145650-A (JP)
Title: Cleaning tool in aquarium
Inventor: OGAWA TAKAHIRO
IPC: B08B5/04
Filed: 2020-03-23
Abstract: To provide a cleaning tool in an aquarium using a siphon action, scraping attachments such as moss stuck to an inner surface of the aquarium and sucking it along with dust.SOLUTION: A scraper S is rotatably provided on a downstream end of a suction pipe P, attachments b such as moss stuck to the bottom surface in the aquarium are scraped off with a cutting blade 62 at a tip end of the scraper S and the moss along with dust (a) is sucked and removed.SELECTED DRAWING: Figure 6