baber/WOPTO huggingface dataset:
Patent JP-2021032723-A (JP)
Title: Damper testing data error estimation system and damper testing data error estimation method
Inventor: NAKAMURA YUTA
IPC: G01M13/00
Filed: 2019-08-26
Abstract: To provide a damper testing data error estimation system and damper testing data error estimation method that enable an estimation of an error included in damper testing data.SOLUTION: A damper testing data error estimation system is an error estimation system of damper testing data to be obtained by a testing device T giving a damper D oscillation, and the error estimation system comprises a processing device 1 that processes the damper testing data. The processing device 1 comprises: an equivalent attenuation coefficient calculation unit 1a1 that inputs the damper testing data obtained upon giving the damper D the oscillation to a viscosity elastic model expressing the damper D, and obtains an estimation value Cex of an equivalent attenuation coefficient of the damper D; and an attenuation coefficient error estimation unit 1a2 that obtains a difference between a theoretical value Cref of the equivalent attenuation coefficient of the viscosity elastic model when giving the viscosity elastic model sine-wave oscillation indicated in the testing condition of the damper D and the estimation value Cex thereof as an attenuation coefficient error ΔC.SELECTED DRAWING: Figure 1
Patent JP-2021030937-A (JP)
Title: Vehicle structure
Inventor: OKABE NAOKI
IPC: B62D25/08
Filed: 2019-08-27
Abstract: To provide a vehicle structure which, when water such as rain water enters a reference hole, can appropriately eliminate water staying in the reference hole.SOLUTION: A vehicle structure A, which comprises a first vehicle member 1 provided with a reference hole 10 for positioning and a second vehicle member 2 having a plate-like part 23 stacked on one side of the first vehicle member 1 so as to cover the reference hole 10, further comprises a bead part 20 which is provided on the plate-like part 23 so as to bulge in a direction away from the first vehicle member 1 and forms a recessed part 21, which faces and communicates with the reference hole 10, on an inner side thereof. One end 20a of the bead part 20 is formed on an end edge part 23b of the plate-like part 23, whereby the recessed part 21 has an opening 21a which is opened toward the outside of the end edge part 23b at a site adjacent to the end edge part 23b.SELECTED DRAWING: Figure 3
Patent JP-2020038964-A (JP)
Title: Light emitting device and transparent display applying the same
Inventor: KIM JAE-HYEON
IPC: H01L51/50
Filed: 2019-08-28
Abstract: To provide a light emitting device that increases a binding force between a cathode electrode and organic layers in contact with both boundary surfaces of the cathode electrode and has improved reliability, and a display applying the same.SOLUTION: A light emitting device comprises: an anode electrode and a cathode electrode that face each other; a light emitting layer that is located between the anode electrode and the cathode electrode; and a first component of a heterocyclic compound that includes an atom having an isolated electron pair, and a second component that includes at least one of an electron injection metal or an electron injection metal compound with a content smaller than that of the first component, which are located between the light emitting layer and cathode electrode. The atom having an isolated electron pair includes an electron transport layer coupled with a metal that forms the cathode electrode.SELECTED DRAWING: Figure 2
Patent JP-2019217322-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-08-28
Abstract: To provide a slot machine for suitably turning off a specific lamp.SOLUTION: A slot machine includes: advantageous section control means capable of controlling from a normal section to an advantageous section; advantageous section completion means for controlling to a normal section after completing an advantageous section; specific lamp control means for controlling a specific lamp; and initialization means for performing initialization when completion an advantageous section. The specific lamp control means turns on a specific lamp for suggesting that an advantageous section is under control during an advantageous section, and turns off the specific lamp after initialization by the initialization means in completion of the advantageous section.SELECTED DRAWING: Figure 5
Patent JP-2021033851-A (JP)
Title: Information processing device, information processing system and information processing program
Inventor: KITA TATSUOMI
IPC: G06F16/11
Filed: 2019-08-28
Abstract: To provide an information processing device, information processing system and information processing program which can shorten the time in which a system is stopped when shifting a document management system in comparison to a case where files of the entire system are collectively copied.SOLUTION: A system shifting service 18 provided by a cloud server 14 comprises: an acquisition unit 22 which acquires a file structure of a shifting source and identification information for identifying a file; and a copy unit 26 which copies the file structure and identification information acquired by the acquisition unit 22 to a shifting destination before shifting actual data of the file of the shifting source.SELECTED DRAWING: Figure 3
Patent JP-2021030405-A (JP)
Title: Foam plastic shaving device
Inventor: KITO YONAMI
IPC: B26D3/00
Filed: 2019-08-29
Abstract: To provide a foam plastic shaving device with excellent operability that is less likely to fail with scattering cut chips or cut powder of foam plastic during shaving of foam plastic such as urethane foam.SOLUTION: A foam plastic shaving device includes: a rotary cutter with a spiral shaving blade 11b for shaving foam plastic such as urethane foam being provided around a shaving blade rotary shaft 11a; a pair of left and right shaving blade rotary shaft support parts 13, 14 provided with handle parts 13a, 14a for gripping by an operator with both hands respectively on the rear end side while rotatably supporting opposite ends of the shaving blade rotary shaft 11a of the rotary type cutter respectively on the tip side; an air motor 15 for rotating an impeller by force-fed air; and a rotation transmitting mechanism unit 17 for transmitting rotation of the impeller of the air motor 15 to the shaving blade rotary shaft 11a of the rotary type cutter. The rotary cutter is rotated with air.SELECTED DRAWING: Figure 1
Patent JP-2021036067-A (JP)
Title: Article manufacturing method and composition for forming metal sintered body layer
Inventor: YONEKURA GENKI
IPC: B22F3/16
Filed: 2019-08-30
Abstract: To provide a method for manufacturing an article including a base material and a metal sintered body layer formed on a surface of the base material in which both excellent adhesion of the sintered body layer with respect to the base material and excellent conductivity of the sintered body layer reach a sufficiently high level.SOLUTION: A method for manufacturing an article includes: forming a metal particle-containing layer on a surface of a base material by using a composition containing metal particles; and irradiating laser toward the metal particle-containing layer so that the metal particles are sintered to form a metal sintered body layer, in which the metal particles include flaky metal particles whose median size is 4.0 μm or more.SELECTED DRAWING: Figure 3
Patent JP-2021037672-A (JP)
Title: Recording device, control method for the same and program
Inventor: KASAYAMA HIROSHI
IPC: B41J2/01
Filed: 2019-09-02
Abstract: To provide a recording device that can reduce density unevenness, by appropriately performing density correction to a region of an image to be recorded in an overlapping portion, of a binary image.SOLUTION: A recording device has a first line head and a second line head having a plurality of discharge holes arranged along a predetermined arranging direction orthogonal to a conveying direction of a recording medium, which have overlapping portions in which some of the discharge holes overlap with each other in the arranging direction, which further has: dividing means that divides a region of an image recorded in the overlapping portion of a binary image into unit regions with predetermined sizes; obtaining means that counts the number of times of discharging through the discharge holes, for each of the divided regions obtained by the dividing means to obtain a count value; and changing means that changes a recording pattern in the divided region on the basis of the count value for each divided region.SELECTED DRAWING: Figure 8
Patent JP-2021040824-A (JP)
Title: Game system, game program, and control method of game system
Inventor: HONJO TETSUHIRO
IPC: A63F13/44
Filed: 2019-09-09
Abstract: To inhibit a game result from being different depending on an operation part.SOLUTION: A game system 100 includes an input part 17 for detecting an input operation of a user, a display part 11 for displaying a game screen, and a game control part 15 for controlling a game according to setting information that affects a game result. The setting information is determined in correspondence with operation parts 11 and 20 in which the user inputs the input operation.SELECTED DRAWING: Figure 3
Patent JP-2021041953-A (JP)
Title: Opening device
Inventor: KATADA MAKOTO
IPC: B65B69/00
Filed: 2019-09-09
Abstract: To provide an opening device which reliably opens a packaging bag in which a liquid is sealed inside, and which squeezes out all of the sealed liquid.SOLUTION: An opening device includes a roller 1 and an opening mechanism 3. A packaging bag 2 which is formed by sealing overlapped end parts of films and in which a liquid is filled inside is sandwiched by the roller 1, and by the roller rotating, the packaging bag 2 is conveyed. In front of the roller 1, the packaging bag 2 is opened by the opening mechanism 3, and the liquid which is the content of the packaging bag 2 is squeezed out by the roller 1.SELECTED DRAWING: Figure 1
Patent JP-2021050866-A (JP)
Title: Dust adhesion preventing method of cool air rectifier of refrigerating open showcase and dust-capturing sheet for cool air rectifier of refrigerating open showcase
Inventor: WADA HIDEAKI
IPC: F25D23/00
Filed: 2019-09-25
Abstract: To provide a dust adhesion prevention method of cool air rectifier of refrigerating open show case capable of simply preventing adhesion of dust to the cool air rectifier.SOLUTION: A refrigerating open show case having an article display chamber 3 which is arranged on an inner part of a case main body 1 composed of heat-insulating box having opened surface and allows the front side being opened, a blow-out port 8 which is provided on the upper part front side of the article display chamber 3 and blows out cool air downward, a suction port 9 of cool air provided on the lower part front side of the article display chamber 3, a cool air channel 4 communicated between the blow-out port 8 and the suction port 9, a cool air fan 10 provided within the cool air channel 4, a cooling device 11 which cools cool air within the cool air channel 4, and a cool air rectifier 20 having a number of cool air rectifying holes 21 which are attached attachably and detachably to the blow-out port 8 and penetrate in the vertical direction is used. Therein, cool air is caused to pass from the cool air channel 4 into the cool air rectifier 20, a dust-capturing sheet 30 for catching dust contained in the cool air is attached attachably and detachably to the cool air rectifier 20 so as to cover a top face of the cool air rectifier 20 by a fixing tool 16.SELECTED DRAWING: Figure 1
Patent JP-2021054635-A (JP)
Title: Operation support apparatus for cargo handling vehicle
Inventor: OKAMOTO HIRONOBU
IPC: B66F9/24
Filed: 2019-10-02
Abstract: To provide an operation support apparatus for a cargo handling vehicle that can guide the vehicle to the target position when the vehicle approaches the target position.SOLUTION: A forklift 20 is equipped with a pair of fork claws that moves up and down. An operation support apparatus for a cargo handling vehicle comprises: a camera 71 that captures an image in front of the pair of fork claws; a display unit 63 that acquires a pick-up position as a target position and displays the camera image captured by the camera 71; and a controller 61 that superimposes a guide line on a floor surface located below the target position with respect to the camera image on the display unit 63.SELECTED DRAWING: Figure 1
Patent JP-2021053313-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-02
Abstract: To suitably display an indication including a specific character with respect to a background image.SOLUTION: A display area of display means includes a first display area and a second display area, can display a variation count indication related to the number of variation times in a special state in a front side of a background image in the second display area, and can display a count notification indication for reporting the number of variation times when a value of the variation count indication becomes a predetermined value in a front side of a background image at least in the first display area, characters used for the count notification indication are characters larger than the characters used for the variation count indication, characters used for the count notification indication and the variation count indication include specific characters in which a specific area surrounded by a line for forming characters is formed, a background image is invisible from a specific area for specific characters used for the variation count indication, and a background image is visible from a specific area for specific characters used for the count notification indication.SELECTED DRAWING: Figure 11-17
Patent JP-2021059639-A (JP)
Title: Coating agent
Inventor: FUJINO YUTAKA
IPC: C09D5/02
Filed: 2019-10-03
Abstract: To provide a coating agent capable of forming a coating layer which suppresses coating irregularity and glossiness and is excellent in weather resistance.SOLUTION: A coating agent contains synthetic resin emulsion, inorganic powder, a defoaming agent, a thickener, a pigment and a weather resistance imparting agent. The inorganic powder contains at least one selected from a group consisting of sand, a ferronickel slag, blast furnace slag fine powder, a silica fume, calcium carbonate powder and a fly ash, the defoaming agent contains a mineral oil-based defoaming agent, the thickener contains an urea urethane resin, the pigment contains aluminum oxide and titanium oxide, and a content of the weather resistance imparting agent is 0.1-1.0 pts.mass to 100 pts.mass of the synthetic resin emulsion.SELECTED DRAWING: Figure 1
Patent JP-2019217553-A (JP)
Title: Core molding method
Inventor: KAJITA NAOYA
IPC: B22C15/00
Filed: 2019-10-07
Abstract: To fill easily a kneading material up to the innermost corner of a mold.SOLUTION: A core molding device includes a kneading part 11 for kneading a kneading material in a cylindrical part 21 in the sideway state where the cylindrical part 21 is extended in a lateral direction, a piston 12 for injecting the kneading material to the extending direction of the cylindrical part 21, and a rotation part 13 for erecting the kneading part 11, when filling the kneading material from the kneading part 11 into a mold. Hereby, when injecting the kneading material into the mold, injection can be performed by utilizing both of injection power by the piston and gravity force.SELECTED DRAWING: Figure 1
Patent JP-2021061901-A (JP)
Title: Game management device and game management program
Inventor: CHIHARA TAKESHI
IPC: A63F13/30
Filed: 2019-10-10
Abstract: To let a user effectively use points for playing an event in a game, which increase with lapse of time.SOLUTION: A game management device connected to a plurality of game devices operated for input by a plurality of users respectively through a network includes: point management means for imparting a predetermined event point to each user with lapse of time, and managing event points possessed by each user; point consumption means for consuming a predetermined quantity of event points according to an event from the event points possessed by each user as compensation for the user playing a predetermined event in the game; and point transfer means for transferring a part or all of the event points possessed by a transfer source user of the plurality of users or scheduled to be imparted to the transfer source user from the transfer source user of the plurality of users to a transfer destination user, who is another user different from the transfer source user.SELECTED DRAWING: Figure 3
Patent JP-2021062083-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-10-15
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: A first game state and a second game state which is different from the first game state are set by game state setting means. The setting means sets the first game state if a specific setting is performed during a first period when a first number of pieces of information, out of information stored in the second game state, can be discriminated by discrimination means while the second game state is set. The setting means sets the first game state if the specific setting is performed during a second period when a second number, which is smaller than the first number, of pieces of information can be discriminated by the discrimination means while the second game state is set. As a result, a player's interest in a game can be enhanced.SELECTED DRAWING: Figure 1
Patent JP-2021068150-A (JP)
Title: Information providing system, information providing method, and program
Inventor: FUKUROYA REMPEI
IPC: G06Q50/10
Filed: 2019-10-23
Abstract: To propose search conditions allowing a user to easily find desired information.SOLUTION: An information providing system comprises an acquisition unit which acquires a search query input by a user, a determination unit which determines whether the search query acquired by the acquisition unit includes a specific keyword about a hairstyle, and an information providing unit which operates when the determination unit determines that the search query includes the specific keyword, and provides content to a terminal device of the user. The information providing unit comprises: a search unit which makes a search according to the search query; a first processing unit which includes ranking information based on search results of the search unit in a first information frame in the content; an estimation unit which estimates attribute information of the user who entered the query; and a second processing unit which determines narrow-down conditions displayed in a second information frame in the content on the basis of either or both of the search query acquired by the acquisition unit and the estimation results by the estimation unit.SELECTED DRAWING: Figure 1
Patent JP-2021071509-A (JP)
Title: Karaoke system
Inventor: KAMATA MASAYUKI
IPC: G10K15/04
Filed: 2019-10-29
Abstract: To provide a karaoke system capable of recommending a song which a singer wants to karaoke-sing, and which the audience want to appreciate as a karaoke singing.SOLUTION: A karaoke system has: a first storage unit which stores a song history; a second storage unit which stores an appreciation history; a log-in processing unit for allowing a user to log-in; an acquisition unit which acquires user identification information of a certain user as the user identification information of a singer, when there is an instruction input of the recommendation of a song from the certain user, of the plurality of users who log-in; an extraction unit which extracts the song common to the song history and the appreciation history, based on the song history associated with acquired user identification information of the singer, of the song history, and the appreciation history associated with the user identification information of the audience, of the appreciation history; and a notification unit which notifies the singer of the extracted song.SELECTED DRAWING: Figure 7
Patent JP-2021071880-A (JP)
Title: Mutual assistance activity support system, mutual assistance activity support method, and program
Inventor: KANEKO MITSURU
IPC: G06Q50/26
Filed: 2019-10-30
Abstract: To provide a mutual assistance activity support system, a mutual assistance activity support method, and a program capable of more activating a mutual assistance function.SOLUTION: After completion of provision of resources, a point management unit 20 increases or decreases reference values r and p stored in a first storage unit 11 in association with the resources according to values of variables α to ε to calculate a current point, adds the current point to a total point owned by a member who becomes a provider to stored it in a second storage unit 12, and subtracts the current point from the total point owned by a member to be provided to store it in the second storage unit 12. A variable determination unit 21 determines a value of the variable stored in the first storage unit 11 based on information on value of the resources.SELECTED DRAWING: Figure 3
Patent JP-2021074647-A (JP)
Title: Method for reducing volume of sludge water and bag for reducing volume of sludge water used for the same
Inventor: YOSHINO TAKASHI
IPC: G21F9/30
Filed: 2019-11-05
Abstract: To provide a method for reducing a volume of sludge water by reducing a water content in the sludge water using a bag, which can also be applied to radioactive sludge water, and a double bag used for the method.SOLUTION: There are provided: a bag for reducing a volume of sludge water, in which the bag for reducing the volume of sludge water is composed of double inner and outer bags, and the inner bag contains a water-swellable water-absorbent resin and is closed, and the outer bag has an opening that can be opened and closed so that the inner bag can be taken in and out, and the double bag is permeable, but when immersed in sludge water, the outer bag cuts the sludge and does not put sludge inside the bag; and a method for reducing the volume of sludge water using this bag.SELECTED DRAWING: Figure 2
Patent JP-2021074901-A (JP)
Title: Transparent latent image printed matter
Inventor: TAKAHASHI HIROYUKI
IPC: B42D25/45
Filed: 2019-11-06
Abstract: To provide a transparent latent image printed matter rich in hue representation of an image visible under transmitted beam, in a printed matter that is isochromatic under reflected beam and can recognize an image due to hue change under transmitted beam.SOLUTION: A printed image made of a first image, a second image, ..., an nth image of different colors is provided on a transmissive substrate, in which a first region constituting a first image, a second region constituting a second image, ..., an nth region constituting an nth image are plurally arranged regularly. Each region is made of a latent image part where a plurality of image elements of a predetermined color are arranged, and a background part where a plurality of the image elements are arranged at an area rate lower than the latent image part, and on at least a part on the image elements arranged in the latent image part, a latent image element formed of a light-shielding white ink is overlapped. The latent image part is formed to be isochromatic with the background part under reflected beam, or a part of a pattern expressed by the latent image part of each image part is formed into a different structure.SELECTED DRAWING: Figure 8