baber/WOPTO huggingface dataset:
Patent JP-2020048626-A (JP)
Title: Game machine
Inventor: SAZANAMI TATSUYA
IPC: A63F7/02
Filed: 2018-09-24
Abstract: To provide a game machine capable of preventing lowering of a player's feeling of a large amount of ball put-outs, while improving compatibility of regulatory requirements.SOLUTION: The game machine includes first lottery means for executing a lottery of a first jackpot type under a first operation-start condition, and second lottery means for executing a lottery of a second jackpot type under a second operation-start condition, and can execute a prize game state where the second operation-start condition is established more easily than the first operation-start condition. The jackpot belonging to the second jackpot type includes a first jackpot (the jackpot defined as: the maximum R (round) number=A, and a total INT (interval) time (start INT+INT during total Rs+termination INT)=A(sec)), and a second jackpot (the jackpot defined as: the maximum R number=B(B<A), and the total INT time=B(sec)). The game machine is configured to satisfy "X<Y", when the total INT time per round relating to the first jackpot is X (A/A) and the total INT time per round relating to the second jackpot is Y (B/B).SELECTED DRAWING: Figure 6
Patent JP-2020053741-A (JP)
Title: Video conference device and video conference program
Inventor: SUGIHARA HIROSHI
IPC: H04N7/15
Filed: 2018-09-25
Abstract: To provide a video conference device and a video conference program that can appropriately control a display size of base videos photographed at respective bases.SOLUTION: An acquisition processing unit 181 acquires base video data indicating base videos photographed at respective bases. A calculation processing unit 182 calculates a display priority for each of the bases on the basis of evaluation values of a plurality of predetermined evaluation items. A composition processing unit 183 generates composite video data indicating a composite video obtained by compositing a plurality of base videos in a display size according to the display priority on the basis of the base video data acquired by the acquisition processing unit 181.SELECTED DRAWING: Figure 2
Patent JP-2019116680-A (JP)
Title: Slab for grain-oriented electrical steel sheet, grain-oriented electrical steel sheet and manufacturing method thereof
Inventor: PARK CHANG SOO
IPC: H01F1/147
Filed: 2018-09-25
Abstract: To provide a grain-oriented electrical steel sheet and a manufacturing method of the grain-oriented electrical steel sheet.SOLUTION: The manufacturing method includes: a step of heating a slab that contains, by mass%, Si: 3.0 to 5.0%, C: 0.01 to 0.15%, Mn: 0.1 to 1.5%, with the balance containing Fe and other unavoidable impurities, and satisfies following formulas 1 and 2; a step of hot rolling the slab to produce a hot rolled sheet; a step of cold rolling the hot rolled sheet to produce a cold rolled sheet; a step of primary recrystallization annealing of the cold rolled sheet; and a step of secondary recrystallization annealing of the cold-rolled sheet on which the primary recrystallization annealing has been completed. Formula 1:0.5≤[Si]/(100×[C]×[Mn])≤3, Formula 2:(0.04×[Si]-0.075)-(0.045×[Mn])≤[C]≤(0.055×[Si] -0.1)-(0.055×[Mn]). [Si], [C], and [Mn] in Formula 1 and Formula 2 indicate a content (mass%) of Si, C, and Mn, respectively.SELECTED DRAWING: None
Patent JP-2020050707-A (JP)
Title: Alkali-soluble resin and photosensitive resin composition
Inventor: TANAKA SHINSUKE
IPC: C08F8/14
Filed: 2018-09-25
Abstract: To provide: a photosensitive alkali-soluble resin capable of forming a molding that is excellent in adhesion to a substrate, solvent resistance and elastic recovery and has a fine pattern; and a photosensitive resin composition including the alkali-soluble resin.SOLUTION: The alkali-soluble resin has a constitutional unit (A1) represented by the following general formula, and has unsaturated double bonds in side chains and terminals.SELECTED DRAWING: None
Patent JP-2019099273-A (JP)
Title: Fuel supply apparatus
Inventor: ITO NAOTO
IPC: F16K47/02
Filed: 2018-09-26
Abstract: To provide a fuel supply apparatus that prevents instantaneous pressure rise staring at a nozzle from spreading into a configuration member or a configuration equipment of a fuel supply route on an upstream side from the nozzle.SOLUTION: There is provided a fuel supply apparatus in which an auxiliary valve mechanism 50 is provided in a fuel supply route outside a body on a downstream side of a safety joint 60, the auxiliary valve mechanism 50 preventing a risen pressure generated in fuel on a fueling nozzle side from spreading into the safety joint 60 by a closed valve of an opened/closed valve at a fueling nozzle, so that instantaneous pressure rise starting at a nozzle does not spread into the safety joint 60.SELECTED DRAWING: Figure 4
Patent JP-2020050476-A (JP)
Title: Medium conveyance device and liquid discharge device
Inventor: FUTAMATSU YASUO
IPC: B65H5/06
Filed: 2018-09-26
Abstract: To suppress a conveyance failure of a medium.SOLUTION: A medium conveyance device 9 includes: a driving roller 5 imparting driving force for conveying a medium P to the medium P; a plurality of first driven rollers 8 being disposed in an intersection direction B intersecting with a conveyance direction A of the medium P with intervals and pressing the medium P toward the driving roller 5; and a second driven roller 7 being disposed at an upstream side of the first driven rollers 8 in the conveyance direction A and pressing a portion of the medium P not pressed by the first driven rollers 8 toward the driving roller 5. Contact parts R of the first driven rollers 8 and the second driven roller 7 with the medium consist of a material capable of adsorbing a plasticizer of the medium P. Pressing force of the second driven roller 7 is less than pressing force of each first driven roller 8.SELECTED DRAWING: Figure 4
Patent JP-2020052768-A (JP)
Title: Information processing device, method, and program
Inventor: TSUCHIYA OKINOBU
IPC: B41J5/30
Filed: 2018-09-27
Abstract: To accurately match both colors and line widths between different recording devices.SOLUTION: An information processing device includes: first acquisition means which acquires color development characteristics in image recording by a first recording device; second acquisition means which acquires color development characteristics in image recording by a second recording device; table creation means which creates a color matching table used when colors are matched between the first recording device and the second recording device on the basis of the acquired color development characteristics of the first recording device and the acquired color development characteristics of the second recording device; third acquisition means which acquires a line width characteristic of the first recording device; fourth acquisition means which acquires a line width characteristic of the second recording device in which the color is matched using the color matching table; and correction means which corrects an input line width to the second recording device on the basis of the acquired line width characteristic of the first recording device and the acquired line width characteristic of the second recording device.SELECTED DRAWING: Figure 5
Patent JP-2020056448-A (JP)
Title: Eddy current type damper
Inventor: KIDA HIDENORI
IPC: F16F7/10
Filed: 2018-10-01
Abstract: To provide an eddy current type damper capable of showing a high attenuation effect by an eddy current by using a small amount of permanent magnet.SOLUTION: An eddy current type damper includes: a cylinder 2; first and second pistons 3a and 3c which are slidable in first and second piston chambers 2e and 2f; a first communication path 4 which is communicated with first and second fluid chambers C1 and C2 divided by the first piston 3a; a second communication path 5 which is communicated with third and forth fluid chambers C3 and C4 divided by the second piston 3c; first and second gear motors M1 and M2 provided in the first and second communication paths 4 and 5; a first rotor 24 driven by the first gear motor M1; and a second rotor 27 driven in the opposite direction to the first rotor 24 by the second gear motor M2. One rotor 27 is configured by a conductive member, and is equipped with a plurality of permanent magnets 25 which is provided on the other rotor 24 and applies Lorentz force due to an eddy current in the opposite direction to the rotation of the rotor 27 on the rotor 27 rotating in a magnetic field.SELECTED DRAWING: Figure 1
Patent JP-2020055223-A (JP)
Title: Filter device and method for producing thermoplastic resin molded article using the same
Inventor: ENOMOTO DAIKI
IPC: B01D35/02
Filed: 2018-10-02
Abstract: To provide a filter device capable of producing a thermoplastic resin molded article in which an amount of stagnant part generated in a housing is reduced and an amount of foreign matters such as burns and gels is small.SOLUTION: A filter device has: a flow path of processed fluid; an inflow port provided at one end of the flow path; a wall surface provided at the other end of the flow path; a housing having an outflow port provided on the wall surface; and a filter element that covers the outflow port and projects toward the flow path. The wall surface has a taper part that tapers continuously or discontinuously in a direction away from the inflow port as it approaches the outflow port side, and an angle formed with a plane orthogonal to a flow path direction exceeds 10°. A ratio {B/A} of a projected area B of the taper part in the flow path direction to a projected area A of the wall surface except the outflow port in the flow path direction is 0.7 or more.SELECTED DRAWING: Figure 1
Patent JP-2019013793-A (JP)
Title: Powered ambulance cot with automated cot control system
Inventor: COLLEEN Q BLICKENSDERFER
IPC: A61G1/02
Filed: 2018-10-03
Abstract: To provide a powered ambulance cot, methods of raising and lowering the cot, and methods of loading and unloading the cot.SOLUTION: The cot includes a support frame and legs, each leg having a wheel. An actuator of an actuation system interconnects the frame and legs, and is configured to effect changes in elevation of the frame relative to the wheel of each of the legs. A control system 1000 controls activation of the actuation system, and detects both the actuator at a first location relative to the frame, where the first location is remote from a second location and situates an end of the actuator that is remote from each wheel closer to the frame, and the presence of a signal requesting a change in elevation of the support frame, to thereby cause the legs to move relative to the support frame.SELECTED DRAWING: Figure 15
Patent JP-2019038536-A (JP)
Title: Electric power steering device
Inventor: MINAKI AKIRA
IPC: B62D5/04
Filed: 2018-10-17
Abstract: To provide an electric power steering device that can estimate a motor shaft angle and a steering shaft angle with high accuracy while learning a nonlinear element and accordingly can back up both angle sensors for both of the angles.SOLUTION: The electric power steering device mutually estimates a steering shaft estimated angle and a motor shaft estimated angle, using steering shaft angles Ap1 and Ap2 and motor shaft angles Am1 and Am2; when performing fault diagnosis and backing up, performs first fault diagnosis by a majority vote of the steering shaft angles Ap1 and Ap2 and the steering shaft estimated angle and performs second fault diagnosis by a majority vote of the motor shaft angles Am1 and Am2 and the motor shaft estimated angle; and when performing only fault diagnosis, performs third fault diagnosis by comparing a steering shaft angle Ap being an actual value with the steering shaft estimated angle and performs fourth fault diagnosis by comparing a motor shaft angle Am being an actual value with the motor shaft estimated angle. The electric power steering device updates each of maps when the respective deviations are within allowable ranges of the respective maps.SELECTED DRAWING: Figure 5
Patent JP-2020068390-A (JP)
Title: Image forming apparatus
Inventor: TANAKA SHIGERU
IPC: H04N1/00
Filed: 2018-10-22
Abstract: To provide an image forming apparatus that can set an optimal image formable area according to various transfer materials that have tabs and are not a uniform rectangle.SOLUTION: An image forming apparatus comprises: document reading means for obtaining first image information by reading a document; and image forming means for forming an image on a transfer material, and the image forming apparatus comprises shape information processing means for obtaining shape information on a transfer material by processing image information obtained by setting the transfer material before formation of an image to the document reading means and reading the transfer material. When the shape information processing means detects a case where the transfer materials are not a uniform rectangle (S104), the image forming means sets a printable area according to the shape information on the transfer materials (S118).SELECTED DRAWING: Figure 5
Patent JP-2019054254-A (JP)
Title: Mixed material for light-emitting device, and organic compound
Inventor: OGITA KO
IPC: C07D307/91
Filed: 2018-10-26
Abstract: To provide a novel organic compound which forms an exciplex efficiently emitting light.SOLUTION: The organic compound having a triarylamine skeleton is provided. Three aryl groups of the triarylamine skeleton are a p-biphenyl group, a fluorene-2-yl group, and a phenyl group to which a dibenzofuranyl group or a dibenzothiophenyl group is bonded. An exciplex emitting light with extremely high efficiency can be obtained by using the organic compound and an electron-transporting organic compound.SELECTED DRAWING: None
Patent JP-2020068887-A (JP)
Title: Absorbent article
Inventor: TOYOSHIMA YUKI
IPC: A61F13/56
Filed: 2018-10-29
Abstract: To provide an absorbent article hardly generating positional deviation, twist or turn-up.SOLUTION: An absorbent article 1 has a middle region M, a front region F and a rear region R, and the middle region M has a narrow width area N having a shorter length in a lateral direction Y than the front region F and the rear region R. In at least either of the front region F and the rear region R, a plurality of constrictions 7 are arranged intermittently in a longitudinal direction X, on both side edges 1S, 1S of the absorbent article 1 respectively, and fixing members 6 on a non-skin facing surface of the absorbent article 1 are arranged so as to straddle, in the longitudinal direction X, a plurality of virtual straight lines 7 V passing through the plurality of constrictions 7 respectively, and extending in the lateral direction Y.SELECTED DRAWING: Figure 4
Patent JP-2019118097-A (JP)
Title: Image processing method, image processing system, imaging apparatus, program, storage medium
Inventor: KADOI HIDEKI
IPC: H04N5/232
Filed: 2018-10-29
Abstract: To provide an imaging apparatus capable acquiring a video suitable for the user, without requiring any special operation of the user.SOLUTION: An image processing method has a selection step performing the processing for selecting any one of multiple learning models which has learnt a reference for recording an image formed by the image pick-up device, a determination step performing determination processing of whether or not the image formed by the image pick-up device satisfies the reference by using the selected learning model, and a recording step of recording the image formed by the image pick-up device in a memory, when a determination is made that the image formed by the image pick-up device satisfies the reference in the determination processing. The processing for selecting any one of multiple learning models is performed based on at least any one of imaging instruction by user, evaluation results of image by the user, the environment when the image is formed by the image pick-up device, and the score for the image formed by the image pick-up device of the multiple learning models.SELECTED DRAWING: Figure 7
Patent JP-2020071365-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: UI HIROYUKI
IPC: G03G21/00
Filed: 2018-10-31
Abstract: To stably supply a toner to a cleaning blade to prevent wear of a cut surface of the cleaning blade and improve maintainability.SOLUTION: A cleaning device 73 comprises: a cleaning blade 733 that is in contact with an image carrier (72) and cleans the image carrier; an application roller 732 that is in contact with the image carrier on the upstream side of the cleaning blade in a conveyance direction of the image carrier and applies the toner to the image carrier; a plate-like member 731 that is in contact with the application roller and applies the toner to the application roller; and a movable mechanism 735 that rotates the plate-like member to change the position to be in contact with the application roller in a circumferential direction of the application roller.SELECTED DRAWING: Figure 3
Patent JP-2020075871-A (JP)
Title: Skin external agent
Inventor: SAWAKI SHIGERU
IPC: A61Q19/02
Filed: 2018-11-05
Abstract: To provide novel active ingredients capable of combination to skin external agents and useful for the improvement of skin aging and rough skin, antipruritic, and the prevention and improvement of pigmentation such as spots and freckles.SOLUTION: Provided is a nerve growth factor inhibitor containing as an active ingredient a yeast extract derived from Zantedeschia aethiopica belonging to Araceae, Zantedeschia, or a concentrate or dry powder thereof. Provided is a skin external agent containing as an active ingredient a yeast extract derived from Zantedeschia aethiopica belonging to Araceae, Zantedeschia, or a concentrate or dry powder thereof.SELECTED DRAWING: Figure 1
Patent JP-2020076549-A (JP)
Title: Heat cooker
Inventor: IWADARE MASAYA
IPC: F24C7/02
Filed: 2018-11-09
Abstract: To automatically acquire stepwise heating control information while preventing a description space on a food product label, etc. from being narrowed.SOLUTION: A heat cooker includes: a heating compartment 200; a heating unit 201 for heating an object to be heated in the heating compartment; an imaging unit 204 for imaging the interior of the heating compartment; a reading unit 207 for reading heating control information that is imparted to the object to be heated from an image captured by the imaging unit and including a heating process for switching heating output power in a stepwise manner; and a heating control unit 202 for controlling the heating unit on the basis of the heating control information that is read by the reading unit.SELECTED DRAWING: Figure 2
Patent JP-2020085469-A (JP)
Title: Area environment estimation device
Inventor: MATSUBARA TATSUYUKI
IPC: G01W1/02
Filed: 2018-11-15
Abstract: To provide an area environment estimation device capable of improving the practicality of estimating environment states such as an outer air temperature and solar radiation in each of a plurality of predetermined areas.SOLUTION: Vehicles 2 and 3 are present in the respective predetermined areas. An environment data processing server 1 is provided which acquires information of the outer air temperature and the solar radiation from the vehicle 2 on which an outer air temperature sensor 27 and a solar radiation sensor 28 are mounted. The environment data processing server calculates an average value of the outer air temperature and an average value of the solar radiation within a predetermined time in each of the plurality of predetermined areas, and performs an estimation operation of the area environment in each of the plurality of predetermined areas. This makes it possible to provide information on the outer air temperature and the solar radiation to the vehicle 3 on which the sensors are not mounted, and the vehicle 3 can perform air-conditioning based on the information. It is possible to perform an operation for estimating the environment state for each of a plurality of predetermined areas by effectively using the sensor-equipped vehicle 2 as an acquisition source of the environment information.SELECTED DRAWING: Figure 1
Patent JP-2019023764-A (JP)
Title: Substrate treatment method
Inventor: KATO MASANORI
IPC: G03F7/24
Filed: 2018-11-21
Abstract: To provide a substrate treatment method which can enhance drawing accuracy (uniformity of light exposure quantity or the like) and fidelity when one drawing unit draws a pattern along a drawn line.SOLUTION: A substrate treatment method includes condensing a beam in an ultraviolet wavelength region generated by pulse oscillation from a pulse light source device at a frequency of Fz into spot light on the surface of a sheet substrate, oscillating the beam with an optical scanner to scan the spot light over a drawn line with a length LBL extending in a width direction crossing a long direction in one dimension, and modulating the intensity of the spot light based on drawn data corresponding to a pattern while scanning with the spot light. When an interval between spot light by light condensation with one pulse of the beam and spot light by light condensation with the next one pulse along the drawn line is represented by CXs, an effective dimension of the spot light along the drawn line is represented by Xs, and a scan time scanned with the spot light by the length LBL is represented by Ts, relationships of Xs>CXs and Fz>LBL/(Ts*Xs) are satisfied.SELECTED DRAWING: Figure 12
Patent JP-2019022861-A (JP)
Title: Hub assembly with diaphragm
Inventor: NAKAGAMI HIROYUKI
IPC: A61M1/02
Filed: 2018-11-27
Abstract: To provide a hub assembly with a diaphragm having a novel structure, the assembly effectively preventing a diapedesis of blood to the outside.SOLUTION: In a hub assembly 10 with a diaphragm, a diaphragm 20 is formed in a disk shape. At the outer peripheral part of the diaphragm 20, an annular groove 58 positioned on the inner peripheral side of the hub 16 and extending in the circumferential direction is formed. A slit 18 is formed at the central part 56 that is located on the inner peripheral side with respect to the annular groove 58, and a holding part 54 is formed that enters inside the annular groove 58 at the tip part in the axial direction on the diaphragm 20 side in a pusher guide 24 or at the tip part in the axial direction on the diaphragm 20 side in a pusher 22.SELECTED DRAWING: Figure 5
Patent JP-2020082579-A (JP)
Title: Printer, printing method and program
Inventor: TASAKA MASAKI
IPC: B41J29/42
Filed: 2018-11-28
Abstract: To perform trial printing about a color page by a simple operation via a preview screen when the monochrome pages and color pages co-exist in plural images being printing objects.SOLUTION: A printer comprises: a display control part making a display part display as a preview screen, a preview image based on plural image data being a printing object; a printing control part performing a trial printing which carries out printing of one part only when printing of plural copies is specified to plural image data; and a specification part specifying the color image data included in the plural image data. The printing control part carries out trial printing about the color image data specified by the specification part among the above plural image data when receiving a designation of trial printing about the color image data via the preview screen.SELECTED DRAWING: Figure 7
Patent JP-2020087814-A (JP)
Title: Cathode active material particle
Inventor: KINOSHITA TOMOHIRO
IPC: H01M4/525
Filed: 2018-11-29
Abstract: To provide a cathode active material particle which mitigates increase of a resistance value or reduction of capacity during use in a lithium ion secondary battery.SOLUTION: The present invention relates to a cathode active material particle to be used for a lithium ion secondary battery. The cathode active material particle includes: a core particle represented by a general formula (1): LiNiMnCoO(in the general formula (1), it leads x+y+z=1) and having a layered rock-salt type structure of space group R-3m in a rhombohedral crystal system; and a coating layer coating the core particle. The coating layer selectively coats a surface orthogonal to a (c) axis of the core particle.SELECTED DRAWING: Figure 1