baber/WOPTO huggingface dataset:
Patent JP-2020005905-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-07-09
Abstract: To provide a slot machine capable of performing appropriate control even if various situations occur compositely.SOLUTION: A main control part is configured to perform winning determination processing when power starts to be supplied in a state in which third stop operation is completed after power supply is stopped in a state in which all rotations are stopped and third stop operation continues, and is set such that a pattern combination of a winning combination is stopped at a reel during a period until winning determination processing is performed after power supply is started when power supply is started in a state in which third stop operation is completed after the pattern combination of a winning combination is stopped at a reel and power supply is stopped in a state in which third stop operation continues, and the period becomes longer than a period until winning determination processing is performed after completion of the third stop operation when the third stop operation is stopped without stopping power supply in a state in which the third stop operation continues.SELECTED DRAWING: Figure 18
Patent JP-2020008131-A (JP)
Title: Disc brake
Inventor: SAITO YUSUKE
IPC: F16D65/02
Filed: 2018-07-11
Abstract: To provide a disc brake capable of reducing costs.SOLUTION: A disc brake comprises a caliper having: a cylinder part 45 in which bores 56 and 58 in which a piston slides are formed; and a claw part that opposes the cylinder part 45 with a disc held therebetween, wherein a brake pad is pressed against the disc by the claw part of the caliper and the piston. Opposite surfaces 131 around bore openings 55 and 57 facing the claw part of the cylinder part 45 have: plane parts 111 to 113 that are provided at positions on a disc circumferential line X passing through central axes O1 and O2 of the bores 56 and 58, and machined to a surface orthogonal to the central axes O1 and O2 of the bores 56 and 58; and unmachined casting surfaces 121 to 124 provided in a region on the radially inner side of the disc with respect to the plane parts 111 to 113.SELECTED DRAWING: Figure 3
Patent JP-2020012994-A (JP)
Title: Protective plate and display
Inventor: TERAMOTO HIROSHI
IPC: G02F1/1333
Filed: 2018-07-19
Abstract: To provide a protective plate that reduces peeling of an organic resin film and improves reliability.SOLUTION: A protective plate protects a front face of a display. The protective plate comprises: a transparent base material that has a flat plate shape and includes a principal surface; an organic resin film that contains a pigment and is provided on an outer peripheral part of the principal surface of the transparent base material; and a multilayer film that includes at least two types of thin films having refractive indices different from each other for ultraviolet light, the at least two types of thin films each formed of an inorganic material. The multilayer film is provided between the principal surface of the transparent base material and the organic resin film.SELECTED DRAWING: Figure 4
Patent JP-2020013463-A (JP)
Title: Information provision device, information provision method, and information provision program
Inventor: WATANABE YUSAKU
IPC: G06F16/00
Filed: 2018-07-20
Abstract: To provide an information provision device, information provision method, and information provision program, which improve customer attraction of stores selling goods or services through e-commerce.SOLUTION: An information provision device according to an embodiment includes an acquisition unit and a delivery unit. The acquisition unit acquires store usage information of a user who uses stores selling goods or services through e-commerce. The delivery unit delivers content with lists of coupons issued by stores with which the user has a history of taking purchase-related actions according to the store usage information acquired by the acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2020012218-A (JP)
Title: Apparatus for treating end face
Inventor: NAKAGAKI YUJI
IPC: D06H5/00
Filed: 2018-07-20
Abstract: To perform end face treatment accurately and efficiently to a plurality of respective workpieces even if a plurality of the workpieces are bundled in any arrangement.SOLUTION: Provided is an apparatus 1 for treating end faces including: a holding part 2 for holding a work bundle W1 obtained by bundling a plurality of workpieces; a driving part 4 for transferring a movable body 3 in a second direction L2 and a third direction L3; a rotating part 5 mounted on the movable body for rotating the work bundle around a rotating axis line O; a photographing part 6 for obtaining a photographed image of the work bundle; a treatment part 7 for performing a predetermined treatment to the workpieces; and a control part 9 for determining a treatment order of the end face treatment on the bases of the photographed image, and controlling so as to perform the end face treatment by the determined treatment order, where the control part extracts a set of workpieces arranged along one direction on the basis of the photographed image as a group of workpieces, and gets the work bundle rotated around the rotating axis line so that the one direction agrees with the second direction or the third direction.SELECTED DRAWING: Figure 1
Patent JP-2020016977-A (JP)
Title: Fire detection device
Inventor: FUJIWARA KOJI
IPC: G08B17/10
Filed: 2018-07-24
Abstract: To provide a fire detection device capable of improving usability of the fire detection device.SOLUTION: A fire detection device 1 to be attached to an installation surface of an installation object detects a fire in a monitoring area. The fire detection device includes: an outer cover 20 functioning as a housing to store an electronic component; an inner cover; and a nearly hollow columnar terminal board 90 having an open bottom. At least a part of an installation surface side part 96 being a side part on the side of an installation surface among side parts of the terminal board 90 is formed not to be horizontal.SELECTED DRAWING: Figure 2
Patent JP-2020015134-A (JP)
Title: Vacuum chuck
Inventor: TAKAHASHI TORU
IPC: B23Q11/00
Filed: 2018-07-25
Abstract: To provide a vacuum chuck in which an outer peripheral surface of a chuck body is formed in a taper surface that gradually increases in diameter as separating from an adsorption surface, so that air currents flowing externally are generated as separating from the adsorption surface by centrifugal force caused by high-speed rotation of the chuck body, and the generated air currents guide chip powder generated by lathe-turning processing and the like in a direction in which the powder separates from the adsorption surface, which can discharge the chip powder preferably, prevent the chip powder from remaining in the adsorption surface, improve adhesion between the work-piece and the adsorption surface and allows the work-piece to be surely adsorbed and held onto the chuck body.SOLUTION: The vacuum chuck is configured to comprise a chuck body 3, arranged at a front part of a spindle 2 that rotates, which is formed in a nearly columnar shape having a front end face 3a and an outer peripheral surface 3b and has a suction mouth part 6 facing the adsorption surface, where the front end face is formed on the adsorption surface Q that can adsorb a work-piece W by negative pressure. The outer peripheral surface of the chuck body is formed in a taper surface G that gradually increases in diameter as separating from the adsorption surface.SELECTED DRAWING: Figure 5
Patent JP-2020017680-A (JP)
Title: Semiconductor laser module
Inventor: HATORI MASAMI
IPC: H01S5/022
Filed: 2018-07-26
Abstract: To prevent sharp decrease in the optical output due to a return light or prevent destruction of a semiconductor laser having an oscillation wavelength in a visible region of 630 nm to 690 nm and having a region where a sub-peak of the optical output rises when the return light is incident on the output end face.SOLUTION: A space filter 30 in which a return light Lr obtained when a laser beam L emitted from a semiconductor laser 1 is reflected outside and returned to the semiconductor laser 1 is prevented from entering a region where a sub-peak occurs is combined with the semiconductor laser 1. The space filter 30 includes, for example, two convex lenses 31 and 32 arranged on the same optical axis apart from each other in the traveling direction of the laser light L, and a shielding plate 33 of a pinhole structure disposed between the convex lenses 31 and 32.SELECTED DRAWING: Figure 4
Patent JP-2019028074-A (JP)
Title: Flexible wiring member
Inventor: KUWABARA TADASHI
IPC: G01B7/16
Filed: 2018-07-27
Abstract: To provide a flexible wiring member that makes it easier to attach components to a rotational body such as a tire or wire the components.SOLUTION: The present invention relates to a flexible wiring member 10 to be attached to a tire (rotational body) 100, the wiring member including: a film-like flexible base part 20 attached in the inside of a tire 100; and a flexible conductive part 30 located along at least part of the flexible base part 20, the flexible base part 20 having a first site 21 extending into the rotational direction of the tire 100 and a second site 22 extending from the first site 21 to a side.SELECTED DRAWING: Figure 1
Patent JP-2020014789-A (JP)
Title: Game machine
Inventor: MASUKO NAOTO
IPC: A63F7/02
Filed: 2018-07-27
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: When a "non-ready-to-win (long)" performance mode is selected and "five seconds" are selected as extension time for a "slump state" in a slump performance table, the total performance time becomes "20 seconds" and "20000" is set to a value of a slump performance timer. As a "slump performance" corresponding to the slump performance timer, a first "fake pseudo continuation 1" performance is set to a "first performance", and a second "false pseudo continuation 2" is set to a "second performance".SELECTED DRAWING: Figure 22
Patent JP-2018164794-A (JP)
Title: Game machine
Inventor: TAKAGI TAKESHI
IPC: A63F7/02
Filed: 2018-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving appearance.SOLUTION: While displaying a reservation image (image P5 shown in figure 6 (d)) to one reservation memory on a liquid crystal display device 41, when a new reservation memory is generated, both of the reservation image (image P5 shown in figure 6 (e)) to one reservation memory and a reservation image (image P6 shown in figure 6 (e)) to the new reservation memory are displayed on the liquid crystal display device 41 based on a standard animation (standard animation image PK shown in figure 6 (e)) so that the reservation image (image P6 shown in figure 6 (e)) to the new reservation memory is displayed on the liquid crystal display device 41 in the synchronized state with the reservation image (image P5 shown in figure 6 (e)) to one reservation memory.SELECTED DRAWING: Figure 6
Patent JP-2020022590-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-08-07
Abstract: To enhance an interest in a setting suggestive performance.SOLUTION: Setting can be performed to one of a plurality of setting values (for example, setting values "1" to "6") having different degrees of advantage to a player. Control can also be performed to an advantageous state (for example, a big win game state) advantageous to a player, control can be performed to a special state (for example, a small win game state) having a different state from the advantageous state, a game machine also includes setting suggestive performance execution means (for example, a performance control CPU 120) capable of executing a setting suggestive performance, and the setting suggestive performance execution means may be configured so as to be capable of executing a setting suggestive performance (for example, a display mode (for example, a display color) of rightward shooting display is changed in step 052IWS624) when control of a game state is switched (for example, when shifting from a low-probability/first KT state to a normal state (low-probability/low-base state) when a big win game is started or completed).SELECTED DRAWING: Figure 10-58
Patent JP-2020024178-A (JP)
Title: Analysis control device, analysis system and analysis method
Inventor: MURASE MASAKI
IPC: G01N27/62
Filed: 2018-08-08
Abstract: To provide an analysis control device, an analysis system and an analysis method capable of more surely analyzing a biomolecule contained in a sample.SOLUTION: A spectrum acquisition unit 21 acquires an MSspectrum of a sample containing biomolecules and generated by a mass analysis device 30. An estimation unit 22 estimates one or more biomolecules coincident with a mass-to-charge ratio at which a peak of detection intensity appears in the acquired MSspectrum within a prescribed range on the basis of structures of known biomolecules. A selection unit 23 selects a biomolecule in which the height of structure similarity to a known biomolecule being an estimation source is equal to or more than a prescribed threshold in the estimated one or more biomolecules. A setting unit 24 sets an ion of the biomolecule as a precursor ion in the mass analysis device 30 so as to generate a MSspectrum of the selected biomolecule.SELECTED DRAWING: Figure 2
Patent JP-2020027088-A (JP)
Title: Reactor core meltdown material retainer and its installation method, and nuclear reactor facility
Inventor: TAKEYAMA DAIKI
IPC: G21C9/016
Filed: 2018-08-17
Abstract: To allow transportation and assembly of each component to be carried out easily and reliably in a short period of time, in installing a reactor core meltdown material retainer inside a nuclear reactor containment vessel.SOLUTION: The reactor core meltdown material retainer includes: a bottom part structure 30 in which a plurality of bottom part channels 33 and 34 are formed therein, and which retains a lower part of a reactor core meltdown material; and a side part structure 31 in which a plurality of side part channels 36 and 37 communicating with the bottom part channels 33 and 34 are formed therein, and which retains a side part of the reactor core meltdown material. The bottom part structure 30 and the side part structure 31 respectively are constituted such that: a plurality of structure components 130 and 131, in which partial channels 133, 134, 136 and 137 are formed, are connected to each other according to a fitting structure; and the partial channels 133, 134, 136 and 137 are mutually communicating when the plurality of structure components 130 and 131 are connected to each other.SELECTED DRAWING: Figure 2
Patent JP-2019033260-A (JP)
Title: Light-emitting device
Inventor: AKAGAWA SEITARO
IPC: C09K11/80
Filed: 2018-08-20
Abstract: To provide a light-emitting device having excellent reliability.SOLUTION: A light-emitting device comprises a package 3, a light-emitting element 4, and an encapsulation member 9, 10 for covering the light-emitting element. The encapsulation member includes: a first part 9 that covers the light-emitting element and includes fluorescent materials 7, 8; and a second part 10 that is arranged over the first part and substantially does not include no fluorescent materials. The thickness of the second part directly over the light-emitting element is equal to or larger than a quarter of the thickness of the whole encapsulation member. The encapsulation member includes resin and has a fluorescent material content of 30 to 120 pts.mass to 100 pts.mass of resin. The encapsulation member includes fillers with the volume average particle diameter of 1 μm to 100 μm, a content of which is 5 to 30 pts.mass to 100 pts.mass of resin. The light-emitting element emits light having a light emission peak wavelength within a range of 380nm to 485nm. The fluorescent materials include fluorescent material particles 7.SELECTED DRAWING: Figure 1
Patent JP-2020028615-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-08-24
Abstract: To provide a game machine with an improved presentation effect.SOLUTION: When a super ready-to-win A is to occur, as shown at (C), a character 31AK001, which is a friendly character, is displayed in an image display device 5 and a ready-to-win presentation is started. When a prescribed time is elapsed from a start of the ready-to-win presentation, such as a termination of an introduction portion of the ready-to-win presentation, a title 31AK002 of the super ready-to-win A is displayed across the whole screen of the image display device 5 as shown at (D), and from a speaker 8, a sound corresponding to the title name of the ready-to-win is outputted. Thereby, the title of the super ready-to-win A is notified.SELECTED DRAWING: Figure 9
Patent JP-2020030380-A (JP)
Title: Method for manufacturing toner
Inventor: SAKAMOTO KENSHO
IPC: G03G9/09
Filed: 2018-08-24
Abstract: To provide a method for manufacturing a toner that can reduce a manufacturing cost while ensuring color developability and fixability of the toner to be obtained.SOLUTION: A method for manufacturing a toner includes: a composite particle preparation step; a fusing and kneading step; and a pulverization step. In the composite particle preparation step, powder of composite particles including pigment particles and resin particles attached to surfaces of the pigment particles. In the fusing and kneading step, a toner material including the resin particles and the powder of the composite particles is fused and kneaded to obtain a fused and kneaded product. In the pulverization step, the fused and kneaded product is pulverized to obtain a pulverized product. In the powder of the composite particles, a mass of the resin particles is 2.0 parts by mass or more and 6.0 parts by mass or less based on 100 parts by mass of the pigment particles.SELECTED DRAWING: None
Patent JP-2020033577-A (JP)
Title: Method for manufacturing carbon nanoparticle
Inventor: KOGA KAZUNORI
IPC: C23C14/06
Filed: 2018-08-27
Abstract: To provide a method and apparatus for easily manufacturing carbon nanoparticles.SOLUTION: A method for manufacturing carbon nanoparticles comprises: arranging a multi-hollow discharge electrode 101 having a plurality of through holes in a chamber and a sputtering electrode 102 holding a carbon target; arranging a base material 301 at a position facing the multi-hollow discharge electrode 101 and the sputtering electrode 102; and supplying a raw material gas including carbon into the chamber 105 through the through holes and supplying high frequency electric power to the multi-hollow discharge electrode 101 and converting the raw material gas passing through the holes into plasma to deposit carbon nanoparticles on the base material 301.SELECTED DRAWING: Figure 1
Patent JP-2020034493-A (JP)
Title: Purification method of radioactive nuclide 18f
Inventor: KUGE YUJI
IPC: G21G4/08
Filed: 2018-08-31
Abstract: To provide a purification method ofF, used in manufacturing aF labeled compound in radiopharmaceuticals.SOLUTION: There is provided a purification method ofF in which aF-containing solution is introduced to an anion exchange column,F is held in the column, then a solution for elution is introduced to the column to recover an eluent containingF, the solution for elution contains cryptand or tetrabutylammonium and carbonate are dissolved in an anhydrous solvent containing a protonic solvent other than water.SELECTED DRAWING: None
Patent JP-2020033330-A (JP)
Title: Composition, thermoconductive sheet, and device with thermoconductive layer
Inventor: HAYASHI DAISUKE
IPC: C07C261/02
Filed: 2018-08-31
Abstract: To provide: a composition capable of forming a thermoconductive sheet excellent in thermal conductivity in the film thickness direction; a thermoconductive sheet excellent in thermal conductivity in the film thickness direction; and a device with a thermoconductive layer employing the thermoconductive sheet.SOLUTION: The composition comprises boron nitride, and one or more surface modifiers selected from four compounds, namely, a compound represented by the general formula (1) and three fused polyaromatic based compounds.SELECTED DRAWING: None
Patent JP-2020038110-A (JP)
Title: Composition ratio estimation device, composition ratio estimation method, composition ratio estimation program and liquid level meter
Inventor: OURA HIDETO
IPC: G01N22/00
Filed: 2018-09-04
Abstract: To provide a composition ratio estimation device capable of accurately estimating, a composition ratio of an accommodated object which is stored, in liquid level monitoring of a tank storing liquid or the like.SOLUTION: The composition ratio estimation device is provided that estimates a composition ratio of an accommodated object in which a plurality of substances with different boiling points are mixed, the accommodated object is stored as liquid 40 in a lower part of a tank 30, a part of the accommodated object floats as a gas or a liquid in an upper space 31 of the tank. The composition ratio estimation device comprises: a transmission/reception part 10 sending radar wave to a reference substance 21 arranged on a waveguide and a liquid level and receiving the reflected radar wave; a dielectric constant calculation part which calculates a dielectric constant of a space, on the basis of a physical distance between the transmission/reception part, a distance measured by the radar wave reflected from the reference substance, and temperature measured by a temperature measurement part acquiring a level being a boiling point of the floating substance. The composition ratio estimation device further comprises a composition ratio leading out part leading out a composition ratio of the liquid on the basis of the calculated dielectric constant.SELECTED DRAWING: Figure 1
Patent JP-2020042106-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OKADA HIDEKI
IPC: G03G5/05
Filed: 2018-09-07
Abstract: To provide an electrophotographic photoreceptor excellent in sensitivity characteristics.SOLUTION: An electrophotographic photoreceptor 1 comprises: a conductive substrate 2; and a single-layer photosensitive layer 3. The photosensitive layer contains at least a charge generating agent and a compound represented by the general formula (1). In the general formula (1), Rrepresents an aryl group having 6 to 22 carbon atoms which may be substituted with an alkyl group having 1 to 10 carbon atoms, an aralkyl group having 7 to 20 carbon atoms, a cycloalkyl group having 3 to 20 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, or an alkyl group having 3 to 30 carbon atoms which may be substituted with -CO-ORgroup. Rrepresents an alkyl group having 1 to 8 carbon atoms.SELECTED DRAWING: Figure 1
Patent JP-2020041945-A (JP)
Title: Magnetic field detection sensor
Inventor: TANIGAWA JUNYA
IPC: G01R33/02
Filed: 2018-09-12
Abstract: To provide a magnetic field detection sensor with which it is possible to suppress the influence of hysteresis and increase detection accuracy without incurring drawbacks such as an increase in device size and a limitation on detection range.SOLUTION: An AC bias current is supplied to a bias coil 22 of a magnetic impedance element 20 and an AC bias magnetic field of an amplitude equal to or higher than a saturation level is applied. An impedance change of a magnetic thin-film 21 is detected as an output signal Vout1, and the levels of an A output signal SGA and a B output signal SGB equivalent to the peak points of the AC bias magnetic field are detected using a section determining signal SGD synchronized to the waveform of the AC bias magnetic field. With the magneto-sensitive axis of the magnetic impedance element 20, the change axis of the AC bias magnetic field and the direction of an external magnetic field aligned, the A output signal SGA and the B output signal SGB at each peak point are detected synchronously in timing with a section in which the direction of the external magnetic field and the direction of a change of the AC bias magnetic field are aligned. As the directions of change are aligned, it is possible to suppress the influence of hysteresis.SELECTED DRAWING: Figure 1