baber/WOPTO huggingface dataset:
Patent JP-2021067863-A (JP)
Title: Display control device, display system, display control method, and program
Inventor: TAKADA HIROYUKI
IPC: G09G5/00
Filed: 2019-10-25
Abstract: To enable images to be appropriately displayed when displaying an image on the basis of input data in which an absolute luminance value is designated.SOLUTION: A display control device comprises: an upper-limit luminance value acquisition unit 30 for acquiring, at least for each one pixel of a display device, an upper-limit luminance value that is the upper-limit value of a displayable absolute luminance value; a set luminance value setting unit 32 for setting a set luminance value so that it is smaller than the maximum value among the upper-limit luminance values of respective pixels; an input luminance value acquisition unit 36 for acquiring, for each pixel, an input luminance value that is the absolute luminance value to be displayed by the display device, on the basis of the input data to the display device; an output gradation value generation unit 34 for generating an output gradation value on the basis of the input absolute value and the set luminance value; and an output control unit 38 for outputting the output gradation value that is generated by the output gradation value generation unit 34. The output gradation value generation unit 34 generates the output gradation value for each pixel, so that the output luminance value that is the absolute luminance value displayed by a pixel is smaller than or equal to the set luminance value in all pixels.SELECTED DRAWING: Figure 3
Patent JP-2021067621-A (JP)
Title: Oil deterioration diagnosis device and oil deterioration diagnosis method
Inventor: OSHIMA SEIICHIRO
IPC: G01N21/59
Filed: 2019-10-28
Abstract: To more accurately grasp a deterioration situation of oil.SOLUTION: When a coordinate (L*t,a*t*t) of a point Pt in an L*a*b* color system of insulating oil to be diagnosed is measured by a spectrophotometer 4 (Step S100), a deterioration-index value derivation map is used, in which a relationship between the coordinate (L*i,a*i,b*i) of a point Pi in the L*a*b* of the insulating oil and the degree Ai of an acid value as a deterioration-index value of the insulating oil is predetermined, to derive the degree At of the acid value corresponding to the coordinate (L*t,a*t,b*t) of the point Pt (Step S102), and the degree At of the acid value is outputted (Step S104). As a result, a deterioration situation of the insulating oil can be more accurately grasped.SELECTED DRAWING: Figure 2
Patent JP-2020095019-A (JP)
Title: Method, system, and non-transitory computer-readable recording medium for measuring rotation of ball
Inventor: SUK YONG HO
IPC: A63B69/36
Filed: 2019-10-28
Abstract: To provide a method for estimating a physical quantity relating to rotation of a ball.SOLUTION: A method for estimating a physical quantity relating to rotation of a ball comprises the steps of: detecting information on a mark appearing in a region corresponding to a ball in each of a plurality of images in which the ball hit by a user is photographed; determining whether it is possible to directly calculate physical quantities relating to rotation of the ball on the basis of the information on the mark; and when it is determined that it is not possible to directly calculate the physical quantities relating to the rotation of the ball on the basis of the information on the mark, estimating the physical quantities relating to the rotation of the ball on the basis of physical quantities relating to at least one of speed and an angle of the ball or a club hitting the ball.SELECTED DRAWING: Figure 1
Patent JP-2021069680-A (JP)
Title: Game machine
Inventor: OTSUKA KEIKO
IPC: A63F7/02
Filed: 2019-10-31
Abstract: To enhance interest in a game.SOLUTION: In a game machine that executes a game (a decorative special symbol variable display game) for displaying identification information (decorative identification information Z) in a display region of a display device 41, and can generate a special game state that imparts a game value to a player when the result of the game turns out to be a special result, the identification information includes a first component (a character image Z3) and a second component (a numerical image Z1). The first component can be brought into a non-display state while the identification information is being displayed.SELECTED DRAWING: Figure 90
Patent JP-2021030302-A (JP)
Title: Bending equipment for use in bending work of ship steel material
Inventor: Lian Hanxin
IPC: B21D53/00
Filed: 2019-10-31
Abstract: To disclose rolling equipment for use in bending work of ship steel materials.SOLUTION: Rolling equipment for use in bending work of ship steel materials described herein comprises a pedestal. A transmission shaft is connected with an upper end face of the pedestal rotatably. A rotating device is installed in the transmission shaft. The rotating device comprises a rotating disk connected with the transmission shaft in a fixed manner, a symmetric pad block connected with the upper end face of the rotating disk in a fixed manner, a sliding rod connected with the pad block slidably, and a biasing plate connected with an end proximal to the symmetric center in the sliding rod in a fixed manner. The present invention is provided as follows: a ring is a bending point of a center position, a bending angle can be changed by the stack of the ring, an angular adjustment is simply simplified without replacement of a center circle, a head part of the steel material is fixed and clamped by a fluid-pressure system on the basis of principle of a circle passing three points at the same time, and it is applied to the steel materials having different thickness.SELECTED DRAWING: Figure 1
Patent JP-2021077045-A (JP)
Title: Object recognition method and object recognition device
Inventor: CHO HYEONGSUNG
IPC: G06T7/70
Filed: 2019-11-07
Abstract: To provide an object recognition method and an object recognition device capable of further improving accuracy of object recognition when observing surrounding objects from a plurality of observation positions.SOLUTION: Provided is an object recognition method for recognizing surrounding objects from each of a plurality of observation positions. The surrounding objects are objects which exist around each of the plurality of observation positions. The object recognition method comprises: a step of obtaining a first object relative position, which is a relative position of a first surrounding object with respect to a first observation position, and a first relative motion vector, which is a motion vector of the first surrounding object based on the first observation position; a step of obtaining a second object relative position, which is a relative position of a second surrounding object with respect to a second observation position, and a second relative motion vector, which is the motion vector of the second surrounding object based on the second observation position; and a step of executing an identical object determination process for determining whether the first surrounding object and the second surrounding object are identical based on the first object relative position, the first relative motion vector, the second object relative position, and the second relative motion vector.SELECTED DRAWING: Figure 3
Patent JP-2020204247-A (JP)
Title: Cutoff bolt, decorative cap member for scaffold tie anchor and assembly method of decorative cap member for scaffold tie anchor
Inventor: NAKAYABU TOMOKI
IPC: F16B41/00
Filed: 2019-11-13
Abstract: To provide a cutoff bolt allowing simple work in a simple configuration, a decorative cap member for a scaffold tie anchor and an assembly method of the decorative cap member for the scaffold tie anchor.SOLUTION: The cutoff bolt 2 according to the present invention has: a screw shaft 2a having a male screw 2 m1, 2 m2 to be fitted into a female screw 100n formed in a cylinder of a cylindrical insert 100 used at a wall tie scaffold; and a screw head 2b formed with a cap hole 2b1 having a decorative cap 3 at one end of the screw shaft 2a. The screw shaft 2a and the screw head 2b are formed integrally in resin, each screw pitch p1 of the male screw 2 m1, 2 m2 are identical with a screw pitch p1 of the female screw and two male screws 2 m1, 2 m2 are formed in the middle of each thread. A height h2 of the thread of the male screw 2 m1, 2 m2 is lower than a height h1 of the height of the thread of the female screw.SELECTED DRAWING: Figure 4
Patent JP-2021081577-A (JP)
Title: Polarizing plate and polarizing plate roll
Inventor: MIWA KAZUYA
IPC: G02B5/30
Filed: 2019-11-19
Abstract: To provide a polarizing plate which is extremely thin and yet offers superior durability.SOLUTION: A polarizing plate of the present invention comprises a polarizer, and a protective layer provided on one side of the polarizer. The protective layer consists of a solidified coating film of an organic solvent solution of an epoxy resin. In one embodiment the protective layer has a thickness of 10 μm or less and a glass transition temperature of 90°C or higher.SELECTED DRAWING: Figure 1
Patent JP-2020036956-A (JP)
Title: Game machine
Inventor: FUSHIYA KEISUKE
IPC: A63F7/02
Filed: 2019-11-20
Abstract: To provide a game machine capable of appropriately increasing the degree of attention to a game.SOLUTION: When a game ball enters an upper operation port or a lower operation port to win, holding information is stored in a main control device. The main control device performs a win/lose lottery as to whether or not to shift to an open/close execution mode on the basis of the holding information, and shifts to the open/close execution mode when the lottery is won. A symbol display device executes a performance for the game round in correspondence with the win/lose lottery. When the performance for the game round is executed, a variable display time is set. Further, the present Pachinko machine may set the variable display time for the game round by the determination on the basis of the holding information before being a target of the win/lose lottery, for the holding information stored as described above.SELECTED DRAWING: Figure 77
Patent JP-2020059719-A (JP)
Title: Treatment of retinitis pigmentosa
Inventor: ROBERT MACLAREN
IPC: A61K31/7088
Filed: 2019-11-20
Abstract: To provide an adeno-associated virus (AAV) vector for use in treating retinitis pigmentosa (RP), which is a phenotype of hereditary retinal dystrophy, for gene therapy of ocular disease.SOLUTION: The present invention provides a method for reducing photoreceptor cell death in a subject suffering from retinitis pigmentosa or at risk of developing retinitis pigmentosa. The method comprises administering an adeno-associated virus (AAV) vector containing a nucleotide sequence encoding the ciliary neurotrophic factor (CNTF) to a subject in need thereof, allowing the visual function of the treated eye to be substantially restored or maintained. In the method, the AAV vector contains AAV serotype 2 genome and the CNTF is human CNTF. In the method, the AAV vector is administered to the eye of the subject by subretinal injection, direct retinal injection, or intravitreal injection.SELECTED DRAWING: None
Patent JP-2021083422-A (JP)
Title: Work vehicle
Inventor: KAWASAKI JUN
IPC: A01B71/00
Filed: 2019-11-29
Abstract: To provide a work vehicle that makes it possible to simply manage work time of a work machine.SOLUTION: A tractor 1 comprises: a travel vehicle body 2 having a rear part to which a work machine 60 is coupled in a replaceable manner; an engine E to be a driving source for a travel device 5 and the work machine 60; a PTO shaft 11 for outputting power from the engine E to the work machine 60; a PTO clutch 55 for turning on/off power transmission to the PTO shaft 11; a PTO switch 25 for switching a turning on/off operation of the PTO clutch 55; an oil temperature sensor 20 for detecting an oil temperature of hydraulic oil of the work machine 60; and a controller 40 for executing travel control of the travel vehicle body 2 and operation control of the work machine 60. The controller 40 comprises: an integration unit 44 for integrating, as integration target time, time in which a rise amount per unit time of the oil temperature is equal to or larger than a predetermined value and the PTO switch 25 is in an ON state; and a notification unit 45 for outputting a notification signal for promoting maintenance of the work machine 60 when the integrated time by the integration unit 44 reaches predetermined time.SELECTED DRAWING: Figure 2
Patent JP-2021086101-A (JP)
Title: Electrostatic image developing toner
Inventor: CHIBA TAKERU
IPC: G03G9/08
Filed: 2019-11-29
Abstract: To provide a method of manufacturing an electrostatic image developing toner which is less susceptible to scraping of a developing roller, vertical stripes, and solid printing unevenness with high productivity.SOLUTION: A method of manufacturing an electrostatic image developing toner comprising colored resin particles containing a binder resin and a colorant is provided, the method comprising subjecting an aqueous medium dispersion liquid containing the colored resin particles to a classification treatment using a wet classification device 10 designed to perform sieving using a filter 40.SELECTED DRAWING: Figure 1
Patent JP-2021086982-A (JP)
Title: Piezoelectric thin film element
Inventor: TERADA TOMOHIRO
IPC: H03H9/17
Filed: 2019-11-29
Abstract: To provide a piezoelectric thin film element which is excellent in mechanical strength and piezoelectric characteristics.SOLUTION: A piezoelectric thin film element includes at least a pair of piezoelectric layers p(1) and p(2) adjacent to each other. The pair of piezoelectric layers p(1) and p(2) are laminated directly or indirectly. The polarization directions P1 and P2 of the pair of piezoelectric layers p(1) and p(2), respectively, are in parallel to the lamination direction D of the piezoelectric layers p(1) and p(2). The polarization directions P1 and P2 are opposed to each other. One piezoelectric layer p(1) includes AlN, and the other piezoelectric layer p(2) includes AlN added with monovalent and pentavalent elements. The monovalent element is at least one element selected from the group consisting of Li, K, Na and Ag, and the pentavalent element is at least one element selected from the group consisting of Nb, V, Ta, Bi and Sb.SELECTED DRAWING: Figure 1
Patent JP-2021083975-A (JP)
Title: Program, game control method, game device, and game system
Inventor: OKISHIO TOYOTAKE
IPC: A63F13/812
Filed: 2019-11-29
Abstract: To increase amusement of a game.SOLUTION: A program for executing a game for associating a second object with a first object having the upper limit for enabling association makes a computer execute: selection processing of second objects, constitution amounts of which may be different, making a user select any of a plurality of alternatives associated with the respective second objects; association processing for associating a second object associated with the alternative selected by the user with the first object when the second object can be associated with the first object on the basis of relation between the upper limit of the first object and a constitution amount of the second object already associated with the first object; and privilege addition processing of adding a privilege depending on the second object associated with the first object by the association processing until the selection processing and the association processing are repeatedly executed and a predetermined termination condition is satisfied.SELECTED DRAWING: Figure 11
Patent JP-2023011955-A (JP)
Title: Dynamic image coding device and dynamic image decoding device
Inventor: NAKAJO TAKESHI
IPC: H04N19/70
Filed: 2019-12-03
Abstract: To solve a problem that weighted prediction is sometimes performed even when normal prediction has to be performed.SOLUTION: A weighted prediction processing unit decodes a weighting coefficient and an off-set value from coded data and generates a prediction image by multiplying an interpolation image by the weighting coefficient and adding the offset value. A normal prediction processing unit generates a prediction image from the interpolation image. In a case of the absence of information of the weighting coefficients and the off-set values of both a reference list 0 and a reference list 1 in a case of bi-prediction in the weighted prediction processing unit, the normal prediction processing unit generates a bi-prediction image.SELECTED DRAWING: Figure 14
Patent JP-2021079437-A (JP)
Title: Component feeding device for electric resistance welding
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/14
Filed: 2019-11-14
Abstract: To let a movable electrode move forward at the point of time when a feeding rod reaches a minimum necessary retraction distance adaptively to increasing or decreasing of a space where the movable electrode moves forth and back in such a case.SOLUTION: A sensor 27 sending a trigger signal for movable electrode forward movement between a forward movement end 10b and a backward movement end 10a of an air cylinder 7 is fitted to the air cylinder 7, and the sensor 27 is fitted where the trigger signal for movable electrode forward movement is transmitted once a feeding rod tip part leaves a forward/backward movable space region 20 of a movable electrode 19, wherein the sensor 27 is fitted to the air cylinder 7 through a fitting structure part 28 given a position adjusting function so that the feeding rod tip part corresponds to a position apart from the forward/backward movable space 20 of the movable electrode 19.SELECTED DRAWING: Figure 1
Patent JP-2021089577-A (JP)
Title: Imaging apparatus and authentication device
Inventor: MATSUDA YUSUKE
IPC: G06T7/00
Filed: 2019-12-04
Abstract: To provide an imaging device and an authentication device that suppress insufficient light intensity to an imaging target.SOLUTION: An imaging device includes: an imaging unit that is arranged at a position facing a plurality of presented fingers and images the plurality of fingers; and a plurality of light sources that are arranged in an arrangement direction of the plurality of fingers and irradiate the plurality of fingers with light from an outside of a facing region facing the plurality of fingers toward an inside of the facing region by the imaging unit.SELECTED DRAWING: Figure 1
Patent JP-2021094522-A (JP)
Title: Water treatment method
Inventor: YOSHIZAKI YASUHIRO
IPC: C02F1/28
Filed: 2019-12-17
Abstract: To provide a water treatment method in which treated water containing high concentrations of fluorine ions is introduced into an adsorption tower in multiple stages, and fluorine ions can be stably adsorbed and removed by the fluorine adsorbent, and the degradation of the fluorine adsorbent can be minimized as much as possible.SOLUTION: A water treatment method includes: a first adsorption step in which treated water with a fluorine ion concentration of 60 mg/L or more is introduced into an adsorption tower filled with a fluorine adsorbent to obtain the first treated water in which at least a part of the fluorine ions in the treated water is removed; and a second adsorption step in which the first treated water is introduced into an adsorption tower filled with a fluorine adsorbent to obtain the second treated water in which at least a part of the fluorine ions in the first treated water is removed. The pH of the first treated water to be introduced into the adsorption tower in the second adsorption step is higher than that of the treated water to be introduced into the adsorption tower in the first adsorption step.SELECTED DRAWING: Figure 2
Patent JP-2021100321-A (JP)
Title: Power supply device, information processing system, method for determining by power supply device, and program
Inventor: OZAWA RYOTA
IPC: H02M3/00
Filed: 2019-12-20
Abstract: To provide a power supply device that is configured to have redundancy and can quickly determine that a failure has occurred in a part of a power supply connected in parallel.SOLUTION: A power supply device includes: a plurality of power supplies that have a switch at an output and are connected in parallel via the switch; and a determination unit that determines the power supply in which failure occurs in the plurality of power supplies based on an output voltage of each of the plurality of power supplies and an output voltage of the whole of the plurality of power supplies connected in parallel via the switch.SELECTED DRAWING: Figure 3
Patent JP-2020059754-A (JP)
Title: CATALYTIC HYDROGENATION OF FLUOROOLEFINS, α-ALUMINA SUPPORTED PALLADIUM COMPOSITIONS AND THEIR USE AS HYDROGENATION CATALYSTS
Inventor: PATRICIA CHEUNG
IPC: C07C17/354
Filed: 2019-12-23
Abstract: To provide a hydrogenation method.SOLUTION: A hydrogenation method of the present invention comprises a step of reacting a fluoroolefin with Hin a reaction zone in the presence of a palladium catalyst to produce a hydrofluoroalkane product, wherein the palladium catalyst comprises palladium supported on a carrier, and the concentration of palladium is from about 0.001 wt.% to about 0.2 wt.% based on the total weight of the palladium and the carrier. Also disclosed is a palladium catalyst composition consisting essentially of palladium supported on α-AlO. Also disclosed is a hydrogenation method, comprising: a step (a) of passing a reactant through a bed of palladium catalyst; and (b) producing a hydrofluoroalkane product, wherein the palladium catalyst in the front of the bed has lower concentration of palladium than the palladium catalyst in the back of the bed.SELECTED DRAWING: None
Patent JP-2021100748-A (JP)
Title: Coating system for multiple-liquid mixed paint and coating method using the same
Inventor: NISHIKAWA TOSHIHIRO
IPC: B05B7/24
Filed: 2019-12-24
Abstract: To make it possible to surely generate required paint and make coating preparation easy in coating using multiple-liquid mixed paint.SOLUTION: A coating system for multiple-liquid mixed paint includes a coating device 101, a paint generation device 111 generating mixed paint and a main syringe 31 supplying the generated mixed paint to the coating device. The coating device is equipped with a coating robot 102 spraying the mixed paint to a work-piece and a main control device 106 controlling the actuation of the coating robot and the main syringe. The paint generation device is equipped with a mixing device 112 and a control device 113 for mixing controlling the mixing device. The main control device controls the orbit data of a spray gun set corresponding to the work-piece and the actuation of the coating robot and the main syringe according to a spray condition and sets a paint condition corresponding to the generated multiple-liquid mixed paint in the control device for mixing. The control device for mixing controls the actuation of the mixing device according to the set paint condition.SELECTED DRAWING: Figure 1
Patent JP-2021101617-A (JP)
Title: Agricultural implement
Inventor: KURODA MASAHITO
IPC: A01B35/04
Filed: 2019-12-24
Abstract: To provide an agricultural implement capable of preventing soil intrusion.SOLUTION: An agricultural implement 11 includes a tillage body 13 for performing a tillage work, and a ground leveling body 14 for performing a ground leveling work. The agricultural implement 11 further includes a rubber cover plate 51 for covering a surface on the tillage body 13 side of the ground leveling body 14, and a presser plate 52 for preventing soil intrusion between the ground leveling body 14 and the rubber cover plate 51. The presser plate 52 prevents soil intrusion between the ground leveling body 14 and the rubber cover plate 51 by supporting a side end part of the rubber cover plate 51 from below.SELECTED DRAWING: Figure 1
Patent JP-2019534586-A (JP)
Title: 信号を伝送する方法、端末装置及びネットワーク機器
IPC: H04W56/00
Filed: 2016-09-29
Abstract: 本発明の実施例は信号を伝送する方法、端末装置及びネットワーク機器を開示し、該方法は、端末装置は検出した同期信号及び／又は同期チャネルに基づき、信号伝送に用いられるビーム数を確定し又は該信号の伝送個数Ｎを確定し、Ｎが正の整数であること、及び該端末装置は該ビーム数又は該伝送個数Ｎに基づき、ネットワーク機器と該信号の伝送を行うことを含む。本発明実施例の方法、端末装置及びネットワーク機器は、信号伝送に用いられるビーム数又は信号の伝送個数を柔軟に設定することができ、それによりセルアクセスの品質を向上させ、且つシングルビーム伝達メカニズムをサポートするだけでなく、マルチビーム伝達メカニズムをサポートするため、検出の複雑さとビームフォーミングゲインとの間に良好な折衷を有する。