baber/WOPTO huggingface dataset:
Patent JP-2020028442-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-08-22
Abstract: To provide a slot machine for limiting an advantageous section even if a betting number is selected from plural betting numbers.SOLUTION: A slot machine is configured to be capable of executing a game even if three betting numbers are set or two betting numbers are set. A main control part adds one game to an advantageous section game number counter and updates the counter regardless of whether three betting numbers are set or two betting numbers are set when a section is specified as an advantageous section in putout ball control processing, determines whether a value of the advantageous section game number counter reaches a second prescribed number after updating the advantageous section game number counter, and completes the advantageous section when determining that the second prescribed number is reached, or when a first prescribed number is exceeded by updating a net increased token counter and then determining whether a value of a net increased token counter exceeds the first prescribed number after updating the net increased token counter.SELECTED DRAWING: Figure 41
Patent JP-2020036141-A (JP)
Title: Display system, control arrangement, control method and program of display system
Inventor: OTA AKIHIKO
IPC: G09G5/36
Filed: 2018-08-29
Abstract: To facilitate selection of a lattice point by a user, when multiple lattice points are included in the preview image of an image projected by a projector.SOLUTION: A control arrangement connected with a projector for generating correction image data by subjecting input image data to distortion correction, and projecting a correction image based on the correction image data includes a generation part generating preview image data indicating a preview image by subjecting reference image data, indicating a reference image including multiple lattice points, to distortion correction on the basis of correction data indicating the content of distortion correction acquired from the projector, a display for displaying the preview image, a reception part for receiving enlargement operation of the preview image, selection operation for selecting a lattice point becoming a correction object out of multiple lattice points included in the preview image to be enlarged, and change operation for changing the position to the lattice point to be selected, and a transmission section transmitting a change command for changing the distortion correction, generated according to the change operation, to the projector.SELECTED DRAWING: Figure 2
Patent JP-2020025836-A (JP)
Title: Housing bag for performance aid
Inventor: TOMIHARA SEIKO
IPC: A45C11/00
Filed: 2018-08-17
Abstract: To obtain a housing bag for a performance aid, the bag that can house free from interference a thin performance aid such as musical scores and notes together with a hard performance aid such as a music stand and a leg stand.SOLUTION: With a rectangular parallelepiped bag (3) prepared which has handles (1) and an upper opening (2) on top, a foldable pocket (5) is formed which is vertically in the center on one side face of the bag (3), dividedly from the bag, and provided with a pleat-like gusset on the lateral vertical side faces, with a lid (6) prepared on top. The opening/closing fixture of the lid is provided in two places vertically in the body front of the pocket (5) and in one place inside the lid (6), and is made a two-step structure which is slidable by the difference of bulging in the use time and nonuse time of the pocket. When the pocket is folded, it is structured to adhere to the bag (3). In addition, the bag (3) is designed to have a capacity capable of housing a small musical instrument case or scores and the like, while the pocket (5) has a capacity capable of housing a music stand (7) folded in a bundle.SELECTED DRAWING: Figure 3
Patent JP-2020043409-A (JP)
Title: Image reading device
Inventor: OTANI KOZO
IPC: H04N1/04
Filed: 2018-09-07
Abstract: To remove the influence of afterglow from pixel values to improve image quality of image data.SOLUTION: An image reading device includes a lamp, a line sensor, a transmission circuit, a control unit, an image data generation unit, and an afterglow correction unit. The lamp includes a plurality of light sources with different colors. One line sensor is provided. The control unit divides one line reading period by the number same as the number of colors that can be turned on. The control unit turns on the lamp in one color during a one color reading period. The control unit sequentially switches the light sources to be turned on. The afterglow correction unit removes the influence of afterglow of the light source turned on in the immediately previous one color reading period, from the pixel values of pixels in read image data, on the basis of an afterglow correction coefficient.SELECTED DRAWING: Figure 7
Patent JP-2020043163-A (JP)
Title: Semiconductor device
Inventor: MATSUURA OSATAKE
IPC: H01L27/11582
Filed: 2018-09-07
Abstract: To suppress change in characteristics of a transistor.SOLUTION: A semiconductor device according to an embodiment includes an N-type well region NW, a first gate electrode 53, a first semiconductor EP, and a first contact CS. The N-type well region NW includes P-type impurity diffusion regions PP1 and PP2. The first gate electrode 53 is provided above the N-type well region NW between the P-type impurity diffusion regions PP1 and PP2 via a gate insulating film 50. The first semiconductor EP is a single crystal semiconductor provided in a columnar shape on the P-type impurity diffusion regions PP. The first contact CS is provided on the first semiconductor EP and includes a polycrystal second semiconductor 72 containing a P-type impurity.SELECTED DRAWING: Figure 7
Patent JP-2020043190-A (JP)
Title: Printed wiring board
Inventor: IKEDA DAISUKE
IPC: H01P3/08
Filed: 2018-09-10
Abstract: To provide a printed wiring board in which signal quality hardly deteriorates even when a transmission speed of differential transmission increases.SOLUTION: The printed wiring board includes: an insulating layer 50 including a glass cloth 48 in which warp threads 48H and weft threads 48V are woven so as to be perpendicular to each other; and a signal line 1 and a signal line 2 formed on the insulating layer and used for differential transmission. The signal line 1 and the signal line 2 are arranged so as to have an angle of not less than 4° and not more than 86° with respect to the weft threads 48V of the glass cloth, more preferably, not less than 20° and not more than 82°, most preferably not less than 20° and not more than 60°.SELECTED DRAWING: Figure 1
Patent JP-2020040539-A (JP)
Title: Rear fender structure of motorcycle
Inventor: ISHIKAWA YUJIRO
IPC: B62J15/00
Filed: 2018-09-11
Abstract: To prevent muddy water, rainwater, and the like scattered by the centrifugal force of a rear wheel from entering a wiring chamber, without increasing a manufacturing cost.SOLUTION: The present invention relates to a rear fender structure of a motorcycle that includes: a fender stay 11 extending rearward and upward from one side of left and right rear swing arms 2L, 2R rotatably supporting a rear wheel 3; a rear fender body 13 covering upper and rear portions of the rear wheel 3; a bulging part 14 that integrally bulges rearward and outward from the rear fender body 13 and is formed with a wiring chamber 60 in the inside; and a partition wall 12 that is supported by the fender stay 11 and is provided inside the rear fender body 13. A wiring hole 36 is provided in the partition wall 12 for introducing electric wires 31 to be connected to lighting devices 68, 69 into the wiring chamber 60. The fender stay 11 is provided with a lower protruding portion 33 that extends in the left-right direction below the wiring hole 36 inside the rear fender body 13.SELECTED DRAWING: Figure 5
Patent JP-2019067475-A (JP)
Title: Magnetic tape and magnetic recording/reproducing device
Inventor: KASADA NARUTO
IPC: G11B5/708
Filed: 2018-09-12
Abstract: To provide a magnetic tape suitable for a recording medium for archive which can exhibit excellent electromagnetic conversion characteristics.SOLUTION: There is provided a magnetic tape in which a magnetic layer includes ferromagnetic powder, binder and oxide abrasive, ΔSFD calculated by the formula 1:ΔSFD=SFD°C-SFD°C in the longer direction of the magnetic tape is 0.50 or less (SFD°C is SFD measured in the longer direction of the magnetic tape at 25°C, SFD°C is SFD measured in the longer direction of the magnetic tape at -190°C), a logarithmic decrement determined by a pendulum viscoelasticity test on the surface of the magnetic layer is 0.050 or less, and an average particle diameter of the oxide abrasive determined from a secondary ion image, which is obtained by irradiating the surface of the magnetic layer with a focused ion beam, is 0.04 μm or more and 0.08 μm or less. There is provided a magnetic recording/reproducing device including the magnetic tape.SELECTED DRAWING: None
Patent JP-2020042651-A (JP)
Title: System and method for supporting optimization of resource allocation
Inventor: WADA KIYOMI
IPC: G06F13/10
Filed: 2018-09-12
Abstract: To enable determining whether or not intended performances of a plurality of service tiers associated with one or more applications are appropriate.SOLUTION: A system calculates a performance ratio ana a cost for each of a plurality of service tiers. For each of the service tiers, the performance ratio is a ratio of an intended performance to an agreement performance, the agreement performance is a performance that serves as a reference of the service tier, the intended performance is a performance calculated for the service tier, and the cost is on the basis of used capacity of an allocated storage resource among storage resources belonging to the service tier. The system displays a service tier map. The service tier map has an axis corresponding to the performance ratio and an axis orthogonal to the axis and corresponding to the cost. A display object is arranged at a position according to the calculated performance ratio and the cost of the service tier for each service tier on the service tier map.SELECTED DRAWING: Figure 1
Patent JP-2020041680-A (JP)
Title: Differential decelerator
Inventor: HARAGUCHI Kunihiro
IPC: F16H1/32
Filed: 2018-09-13
Abstract: To provide a differential decelerator capable of sufficiently securing lubrication performance relating to an eccentric portion at low costs.SOLUTION: A decelerator 1 includes an internal gear 20, an input shaft 4 disposed coaxially with the internal gear 20 while penetrated in the internal gear 20, and having a first eccentric portion 34 and a second eccentric portion 40 eccentric to an input central axis (central axis C0) as its central axis, a plurality of rollers 60, 62 disposed in a state that roller central axes as their central axes are in the same direction as the central axis C0 at the radial outer side of the first eccentric portion 34 and the second eccentric portion 40, and a first external gear 6A and a second external gear 6B disposed at a radial outer side of the rollers and inscribed in and engaged with the internal gear 20. The input shaft 4 has a first groove 36 and a second groove 42 adjacent to the first eccentric portion 34 and the second eccentric portion 40 in the direction of the input central axis, and both ends of each of the plurality of rollers 60, 62 are opposed to a first groove 36 and a second groove 42.SELECTED DRAWING: Figure 1
Patent JP-2019051713-A (JP)
Title: Coated polyester film with permanent antifog coating and transparency of at least 93%
Inventor: CLAUDIA LOHRE
IPC: C08J7/056
Filed: 2018-09-14
Abstract: To provide a coated polyester film that can be used suitably for production of greenhouse blinds, and has excellent transparency properties, permanent antifog properties and high UV resistance.SOLUTION: A coated polyester film with transparency of at least 93% comprises at least one base layer B which comprises a thermoplastic polyester and a UV stabilizer. The coated polyester film has a first surface and a second surface. A permanent antifog coating is applied to at least one of the surfaces of the polyester film. The refractive index of the antifog coating is lower than that of the base layer B.SELECTED DRAWING: None
Patent JP-2019023300-A (JP)
Title: Cellulose-aluminum distribution polyethylene resin composite material, pellet and molded body using the same, and method for producing them
Inventor: HARA HIDEKAZU
IPC: C08J11/06
Filed: 2018-09-14
Abstract: To provide a cellulose-aluminum distribution polyethylene resin composite material in which specific amount of a cellulose fiber and aluminum are dispersed in a polyethylene resin in a sufficiently uniform state, and an increase in a water absorption percentage can be suppressed while containing a fixed amount of cellulose, and that is useful as a raw material of a resin product.SOLUTION: There are provided a cellulose-aluminum distribution polyethylene resin composite material in which a cellulose fiber and aluminum are dispersed in a polyethylene resin in a dispersion state, a ratio of the cellulose fiber is 1 pts.mass or more and 70 pts.mass or less in 100 pts.mass of the total content of the polyethylene resin and the cellulose fiber, and a water absorption percentage satisfies the following expression; a pellet and a molded body using the composite material; and a method for producing them. [Expression] (water absorption percentage)<(cellulose effective mass ratio)×0.01.SELECTED DRAWING: None
Patent JP-2018192357-A (JP)
Title: Game machine
Inventor: KODA HIROAKI
IPC: A63F7/02
Filed: 2018-09-18
Abstract: To provide a game machine capable of improving interest in a game.SOLUTION: A game machine includes game round display means for displaying a game round indication as an indication for showing one game round under reservation or execution. The game round display means displays the game round indication corresponding to one game round in a mode for suggesting a plurality of kinds of pieces of information.SELECTED DRAWING: Figure 199
Patent JP-2020047092-A (JP)
Title: Voltage measurement device with self diagnosis function and self diagnosis method for voltage measurement device
Inventor: YOSHIDA HARUHIKO
IPC: G05F1/10
Filed: 2018-09-20
Abstract: To provide a voltage measurement device with a self diagnosis function capable of suppressing an increase in size as a whole by suppressing an increase in the size of a voltage generation circuit unit.SOLUTION: A voltage measurement device 1 includes: a voltage measurement circuit unit 10 that generates an output signal according to an input voltage; a voltage generation circuit unit 20; and a control unit 40. When in a voltage measurement mode, a measurement result of an input voltage is detected as an output voltage value based on an output signal of the voltage measurement circuit unit 10. When in a self diagnosis mode, it is determined whether an output voltage value v1 at the time of applying a lower limit voltage V1 using the voltage generation circuit unit 20 is within a lower limit specified range S1 (first determination); an intermediate specified range S3 is set based on the output voltage value v1 and an upper limit specified range S2; it is determined whether an output voltage value v3 at the time of applying an intermediate voltage V3 using the voltage generation circuit unit 20 is within the intermediate specified range S3 (second determination); and the self diagnosis of the voltage measurement circuit unit 10 is performed based on the results of the first and second determinations.SELECTED DRAWING: Figure 4
Patent JP-2020049659-A (JP)
Title: Liquid ejection head, liquid ejection unit, and device for ejecting liquid
Inventor: OTOME YUKIO
IPC: B41J2/18
Filed: 2018-09-21
Abstract: To attenuate or hinder residual vibration resulting from liquid ejection.SOLUTION: A nozzle plate 1 with a nozzle 4 for ejecting a liquid, a channel plate 2 with a pressure chamber 6 communicating with the nozzle 4, and a vibration plate member 3 with a vibration area 30 forming a wall for the pressure chamber 6 are arranged in layers and joined. The vibration plate member 3 is provided with a vibration area 30 forming a displaceable wall for the pressure chamber 6. The vibration area 30 includes a first layer 3a, as a thin wall part, and a projection 30a. In the longitudinal direction of the pressure chamber 6, a thin wall part (a first layer 3a) forming the vibration area 30 has a relation of Ln>Li, in which Li is the length of the liquid supply side of the thin wall part with respect to the pressure chamber 6 and Ln is the length of the side opposite the liquid supply side.SELECTED DRAWING: Figure 1
Patent JP-2020048945-A (JP)
Title: Server, terminal and skin color diagnostic method
Inventor: TAKAHASHI HIROKI
IPC: G06T1/00
Filed: 2018-09-27
Abstract: To provide information relating to user's skin color.SOLUTION: A server includes: a receiving unit for receiving a photographed image of user's skin; a control unit for determining a combination of multiple candidate colors on the basis of attribute information of the user; and a transmission unit for transmitting information relating to the user's skin color chosen from the multiple possible candidate colors on the basis of the photographed image.SELECTED DRAWING: Figure 2
Patent JP-2020050623-A (JP)
Title: Skin cosmetic composition
Inventor: TSUJI SHUNICHI
IPC: A61Q19/00
Filed: 2018-09-27
Abstract: To provide a skin cosmetic composition that can improve the worsening state of skin, or the state of skin in a worsening condition, or can protect the skin from such trouble.SOLUTION: A skin cosmetic composition contains a gel particle with its surface covered with a positive electric charge, the gel particle being a copolymer containing a structural unit derived from a monomer containing a cationic polymerization initiator and a carbon-carbon double bond.SELECTED DRAWING: None
Patent JP-2020055892-A (JP)
Title: Cleaner and cleaning method
Inventor: KATSUMURA NOBUHITO
IPC: C11D3/43
Filed: 2018-09-28
Abstract: To provide a cleaner having sufficient cleaning effect without providing deterioration and breakage when an object to be cleaned has a smooth and steep surface, and a cleaning method.SOLUTION: A cleaner has 3 wt.% to 50 wt.% of ammonium thioglycolate, 0.5 wt.% to 30 wt.% of 2 or more kinds of surfactants, and 0.5 wt.% to 20 wt.% of a non-water-soluble organic solvent, and pH is 6.0 to 7.4.SELECTED DRAWING: Figure 1
Patent JP-2020054565-A (JP)
Title: Endoscope ligating tool and endoscope ligating device
Inventor: NARASAKA TOSHIAKI
IPC: A61B17/12
Filed: 2018-10-01
Abstract: To provide an endoscope ligating tool and an endoscope ligating device hardly causing positional deviation of a loop part when ligating a biological tissue of a part including a lesion part.SOLUTION: An endoscope ligating tool 2 is provided with: a flexible wire 21; a fastener 22 for forming a loop 24 for ligation by folding and bundling the wire 21 in a loop shape; and an extension body 23 extending from the loop 24 for ligation. The fastener 22 is displaceable in the longitudinal direction of the wire 21 and determines the size of the loop 24 for ligation according to the longitudinal position of the wire 21.SELECTED DRAWING: Figure 1
Patent JP-2020057286-A (JP)
Title: Information processing apparatus, and information processing method
Inventor: CHEN TSEWEI
IPC: G06F17/10
Filed: 2018-10-03
Abstract: To provide a technique which can carry out efficient processing even if a network having a plurality of layers has feature data of bit widths of plural kinds.SOLUTION: With respect to each layer of a network having a plurality of layers, a product-sum operation of a plurality of data and a plurality of filter coefficients in each layer is carried out. A plurality of results of the product-sum operations are shifted based on a plurality of shift parameters. The sum of the plurality of shifted results of the product-sum operations is calculated. A value of the shift parameter is changed according to a bit width of the layer.SELECTED DRAWING: Figure 4
Patent JP-2020061838-A (JP)
Title: Power converter
Inventor: SAWADA HIROYOSHI
IPC: H02M3/155
Filed: 2018-10-08
Abstract: To provide a power converter capable of reducing heat generation of a capacitor.SOLUTION: A power converter 100 includes a power module 1 having a semiconductor device 2 and a cooler 30, and a smoothing capacitor 5. The smoothing capacitor 5 has a base unit 51 in which part of a plurality of capacitor elements is arranged, and a projecting unit 52 in which part of the plurality of capacitor elements is disposed and that protrudes from the base unit 51 toward a motor generator 210 side at a position deviated from a center. Further, the smoothing capacitor 5 is disposed in such a way that the base unit 51 and the projecting unit 52 are disposed so as to face the motor generator 210, and part of the motor generator 210 is disposed in a space recessed from the projecting unit 52 to the base unit 51. The power module 1 is disposed opposite to the smoothing capacitor 5, and is disposed so as not to face a portion of the base unit 51 and to be biased toward one projecting unit 52 rather than the center of the smoothing capacitor 5.SELECTED DRAWING: Figure 6
Patent JP-2020062758-A (JP)
Title: Inkjet printing device and inkjet printing method
Inventor: HARITO KAZUKI
IPC: B41J2/17
Filed: 2018-10-15
Abstract: To provide an inkjet printing device that can improve smoothness of an ink layer surface and can attain good image quality.SOLUTION: An inkjet printing device 1, which performs printing using ultraviolet curable ink, comprises a discharge part 10 that discharges ultraviolet curable ink to a surface of a printing medium and a control part 130 that controls discharging of the ultraviolet curable ink from the discharge part. The ultraviolet curable ink contains thixotropy-imparting agent, and the control part, when the ultraviolet curable ink is discharged, sets viscosity of the ink to be 1-20 mPa s and sets the viscosity to be 80 mPa s or more within five seconds after the ink impacts on the printing medium.SELECTED DRAWING: Figure 1
Patent JP-2020062609-A (JP)
Title: REGENERATION METHOD OF Ni/γ-Al2O3-BASED MATERIAL
Inventor: YAMAGUCHI SHINPEI
IPC: H01M4/92
Filed: 2018-10-17
Abstract: To provide a method for regeneration of a material (inactivated material) having aggregation of Ni particles on a γ-AlOsurface to an active material by adding at least heat to the active material by using a Ni/γ-AlO-based material (active material) in which at least Ni particle is dispersed on the γ-AlOsurface for example as a catalyst for hydrocarbon modification, a fuel polar material of SOFC or the like.SOLUTION: There is provided a method for regeneration of an active material from an inactivated material, in which the active material is a Ni/γ-AlO-based material in which at least Ni particle is dispersed on the γ-AlOsurface, the inactivated material is a material having aggregation of the Ni particles generated on the γ-AlOsurface by adding at least heat to the active material, having (1) a step 1 for oxidizing the inactivated material to obtain spinel oxide having a NiAlOstructure, and (2) a step 2 for reducing the spinel oxide to obtain the active material.SELECTED DRAWING: None
Patent JP-2020065630-A (JP)
Title: Ultrasonic probe and manufacturing method therefor
Inventor: SHIRAISHI TOMOHIRO
IPC: A61B8/14
Filed: 2018-10-23
Abstract: To suppress the warping of a base plate, and to protect wiring in the base plate from stress generated in the base plate in an ultrasonic probe.SOLUTION: In soldering a base plate 66 and a signal processing device 68, the warping occurs in a device module 26 constituted of the base plate and the signal processing device. The warping is suppressed by a reinforcing plate 106, and is suppressed by a reinforcing structure 80. The reinforcing structure 80 is constituted of a pair of reinforcing members integrated with the base plate 66 or the like. They shift parts where stress is concentrated in the base plate 66 or disperse the stress.SELECTED DRAWING: Figure 7