baber/WOPTO huggingface dataset:
Patent JP-2020088476-A (JP)
Title: Display device, display system, and control method of the display device
Inventor: YOSHIHARA MASATO
IPC: H04N21/436
Filed: 2018-11-19
Abstract: To provide a system connecting a plurality of display devices, in which reduction of a through-put of information is suppressed.SOLUTION: A projector 200 is contained in four projectors 200A to 200D each of which is connected in a daisy chain via an input connector CN with an HDMI standard and an output connector CT with an HDMI standard. The projector comprises: a projection part 210; a detection part 281 detecting whether or not the output connector CT is connected; and a determination part 282 that when the connection of the output connector CT is not detected by the detection part 281, a logic address LA of the projector 200 is determined as a first logic address LA1, and when the connection of the output connector CT is detected by the detection part 281, the logic address LA of the projector 200 is determined as a second logic address LA2.SELECTED DRAWING: Figure 4
Patent JP-2020049926-A (JP)
Title: Tablet printer and tablet printing method
Inventor: NAKANO NOBUYUKI
IPC: A61J3/06
Filed: 2018-11-20
Abstract: To provide a technology that can inhibit an ink from peeling from tablets after discharge of ink droplets even in a case that the ink droplets are discharged to tablets, such as film coating tablets and sugar coating tables, which have high liquid repellency on its surface and into which a liquid does not penetrate easily.SOLUTION: A tablet printer is a device which prints images on surfaces of tablets in inkjet printing and includes: a transport mechanism which transports the tablets along a predetermined transport path; a head which discharges ink droplets to the surfaces of the tablets transported by the transport mechanism; and a preheat part which heats the tablets at the upstream side of the head in the transport path. After the tables are heated by the preheat part, the ink droplets are discharged to the surfaces of the heated tablets. The process achieves improvement of fixability of an ink on the surfaces of the tablets.SELECTED DRAWING: Figure 1
Patent JP-2020081192-A (JP)
Title: Game machine
Inventor: INADA HIROYUKI
IPC: A63F7/02
Filed: 2018-11-21
Abstract: To enhance amusement of a game by using means for decreasing speed of game balls.SOLUTION: A game machine 1 includes: a winning area 10 where game balls can enter; an opening/closing member 11 which is provided above the winning area 10 and opens/closes an entrance to the winning area 10; retaining means 21 which decreases speed of game balls moving above the opening/closing member 11; and winning mode execution means which executes a winning mode in which game balls can enter the winning area 10 by the opening/closing member 11 opening the entrance to the winning area 10. A mode execution period when the winning mode is performed includes: a plurality of open periods when the entrance of the winning area 10 is opened by the opening/closing member 11; and one or more closure periods when the entrance to the winning area 10 is closed by the opening/closing member 11 set among the plurality of open periods.SELECTED DRAWING: Figure 4
Patent JP-2020087745-A (JP)
Title: Projector and photoelectronic sensor
Inventor: MATSUDA KOJI
IPC: F21S2/00
Filed: 2018-11-27
Abstract: To uniformize an illuminance distribution of emitted light.SOLUTION: A projector 11 comprises: a first optical element 20 provided with a first cylindrical lens 21; and a second optical element provided with a second cylindrical lens 31. The second optical element 30 has: a reflection surface 32 provided with a plurality of prisms 33 for reflecting light having passed through the second cylindrical lens 31 into a direction at an angle of 90° to a traveling direction; and an emission surface 35 from which the light reflected on the reflection surface 32 is emitted. An envelope of the reflection surface 32 is constituted by surfaces each represented by such a curve that an inclination on both outer peripheral sides of the surface is greater than an inclination at the center of the surface, with respect to an incident light beam axis.SELECTED DRAWING: Figure 1
Patent JP-2020088259-A (JP)
Title: Substrate support device, substrate transfer robot, and aligner device
Inventor: CHANG JOSEPH
IPC: H01L21/68
Filed: 2018-11-29
Abstract: To reduce damage to a substrate while preventing the substrate from slipping and falling.SOLUTION: A substrate support device includes a blade and a pad fixed to the blade and supporting the substrate. The pad includes a first fixing portion, a second fixing portion, and a bridge portion. The first fixing portion is fixed to a position outside the outer peripheral portion of the substrate to be supported. The second fixing portion is fixed at a position inside the outer peripheral portion. A bridge portion connects the first fixing portion and the second fixing portion and supports the outer peripheral portion. The bridge portion is formed of a flexible member and has an upper surface inclined downward from the first fixing portion toward the second fixing portion in a state where the substrate is not supported.SELECTED DRAWING: Figure 1
Patent JP-2020084150-A (JP)
Title: Methacrylic resin cast plate and method for producing the same
Inventor: WATANABE KENJI
IPC: C08J5/18
Filed: 2018-11-30
Abstract: To provide: a methacrylic resin plate with a particularly large thickness that does not fluctuate even when heated for secondary molding, etc.; and a method that can produce the same with good productivity.SOLUTION: Provided is a methacrylic resin plate with a thickness of 15 mm or more containing a methyl methacrylate unit-containing methacrylic polymer (A) and in which the absolute value of the difference between the viscosity average degree of polymerization of the surface layer portion and the viscosity average degree of polymerization of the central portion in the thickness direction is 1500 or less.SELECTED DRAWING: None
Patent JP-2020091209-A (JP)
Title: Contactless voltage measurement device and contactless voltage measurement method
Inventor: KOJIMA HIROAKI
IPC: G01R15/16
Filed: 2018-12-06
Abstract: To achieve contactless calculation of accurate voltage of an electric wire even when the voltage includes a plurality of frequency components.SOLUTION: A contactless voltage measurement device comprises: a first voltage measurement unit 211 connected to a first electrode provided in the insulating coating surface of a conductor; a second voltage measurement unit 212 connected to a second electrode provided in the insulating coating surface of a conductor; a time domain-frequency domain conversion unit 221 converting the data measured by the voltage measurement units 211, 212 from a time domain to a frequency domain; a per-frequency voltage value calculation unit 222 calculating a voltage value for each frequency from the data converted to the frequency domain by the time domain-frequency domain conversion unit 221; a frequency domain-time domain conversion unit 223 converting the data of per-frequency voltage value from a frequency domain to a time domain; and a conductor voltage calculation unit 224 calculating the voltage of the conductor from the data converted to a time domain.SELECTED DRAWING: Figure 2
Patent JP-2020091816-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: TANIGUCHI HIROKI
IPC: G06Q30/02
Filed: 2018-12-07
Abstract: To provide an information processing device, information processing method and information processing program that properly estimate user's needs on the Internet.SOLUTION: An information processing device 100 estimates detailed needs with respect to an object having needs with respect to a prescribed object more detailed on the basis of information on needs with respect to the prescribed object, and behavior information on a user. Further, the information processing device 100 is configured to acquire behavior information by various categories of the user. For example, the information processing device 100 is configured to acquire the behavior information on the user from a terminal device of the user. For example, the information processing device 100 is configured to acquire the behavior information on the user from an external device such as a service providing device providing the user with a service and the like. The information processing device 100 is configured to store the acquired behavior information on the user in a storage unit 120 such as a behavior information storage unit 123 and the like.SELECTED DRAWING: Figure 4
Patent JP-2020095110-A (JP)
Title: Display
Inventor: HAYASHI HIROYOSHI
IPC: G02F1/1343
Filed: 2018-12-11
Abstract: To provide a display that can satisfactorily switch between a transparent state and a scattering state.SOLUTION: A display comprises: a first substrate; a second substrate that has a common electrode; and a display function layer that can be partially switched between a transparent state and a scattering state. The first substrate has a first scan line Gi, a first signal line Sj, an insulating layer, a first switching element SW1, and a first pixel electrode PE1. The first signal line Sj has a first connection part LC1 extending in a second direction Y, and a first wire part LI1 extending in the second direction Y and electrically connected to the first connection part LC1. The first scan line Gi intersects the first connection part LC1 and is provided on the same layer as the first wire part LI1. The above-mentioned insulating layer is interposed between the first connection part LC1 and first scan line Gi.SELECTED DRAWING: Figure 5
Patent JP-2020092777-A (JP)
Title: Slide shelf board and merchandise display rack
Inventor: NOGUCHI KOHEI
IPC: A47F3/06
Filed: 2018-12-11
Abstract: To provide a slide shelf board capable of eliminating any necessity of groping for a lock member provided on a reverse side of a shelf board, unlocking it with one hand, and easily unlocking the lock in a simple structure, and merchandise display rack including slide shelves.SOLUTION: A slide shelf includes, in a reverse side of the slide shelf board body part, a horizontally-long lock part being attached such that a front part is freely vertically rotationally turned, an upright locking projection attached to a stationary side to regulate forward movement of the slide shelf board body part. The slide shelf board body part is so configured that a tip end of the lock part is located rearward the locking projection in a stored state, and the slide shelf board body part is drawn by pushing up the rear side of the locking part, retaining the pushed-up state, and forward pulling it over the locking projection.SELECTED DRAWING: Figure 16
Patent JP-2020093205-A (JP)
Title: Exhaust gas treatment device and exhaust gas treatment method
Inventor: HIRAYAMA ATSUSHI
IPC: B01D46/04
Filed: 2018-12-11
Abstract: To reduce alkali agent usage amount and prevent a differential pressure rise due to stuck layer formation of a bag filter, in exhaust gas treatment for removing acidic gas in exhaust gas generated upon waste combustion.SOLUTION: In an exhaust gas treatment method for removing acidic gas in exhaust gas, a bag filter 20 which has a plurality of dust collection chambers 22A, 22B for collecting soot and dust in exhaust gas, connects individual supply air ducts 10A, 10B which introduce exhaust gas to respective dust collection chambers 22A, 22B and has a backwash injection nozzles 34 which inject back-washing gas toward an opening part of filter cloth 24 provided at the dust collection chambers 22A, 22B is provided. Therein, when alkali agent is supplied to exhaust gas in supply air ducts 10A, 10B and additive is supplied to exhaust gas in the respective supply air ducts 10A, 10B, increase/decrease of alkali agent supply amount or supply start/stop of alkali agent and additive supply start/stop are controlled in accordance with the timing of back-washing operation start/stop.SELECTED DRAWING: Figure 3
Patent JP-2019037884-A (JP)
Title: Program and game system
Inventor: TANAKA YOSHIYA
IPC: A63F13/44
Filed: 2018-12-14
Abstract: To provide a game system, etc. enabling a player to easily enjoy a game in which operation input is performed according to an indicated timing.SOLUTION: A game system includes: a display control part for executing control to cause a display part to display a plurality of characters PC set by a player, and an indication mark DS for indicating a timing of operation input to the player; an evaluation part for acquiring a timing of operation input when any one of the plurality of characters PC is selected by the operation input to an input part, and evaluating an operation of the player based on the acquired input timing and the timing indicated by the indication mark DS; a score calculation part for calculating a game score based on the result of the evaluation by the evaluation part and parameters of the character PC selected by the operation input; and a parameter change part for decreasing parameters of the character PC selected by the operation input every time the operation input is made.SELECTED DRAWING: Figure 3
Patent JP-2020097710-A (JP)
Title: Optical film, flexible display device, and resin composition
Inventor: IKEUCHI JUNICHI
IPC: G02F1/1335
Filed: 2018-12-19
Abstract: To provide a resin film having a high elastic modulus.SOLUTION: An optical film contains at least one resin selected from the group consisting of polyimide resin and polyamide resin. In the optical film, a ratio (I/I) of Na ionic strength (I) to CHionic strength (I), obtained by time-of-flight secondary ion mass spectrometry, is 0.2 or more.SELECTED DRAWING: None
Patent JP-2020101625-A (JP)
Title: Imaging apparatus, electronic apparatus, and control method and program of imaging apparatus
Inventor: NUMATA AIHIKO
IPC: H04N5/238
Filed: 2018-12-20
Abstract: To suppress generation of halation and to suppress image quality deterioration of an image, according to a status of a subject.SOLUTION: An imaging apparatus comprises: a first optical filter that is composed of one or more optical filters which cut all or a portion except for light of a first wavelength region of visible light, from incident light; a solid state imaging device that includes a first pixel having the first color filter which cuts light except for light of the first wavelength region of visible light from light transmitted through the first optical filter, and a second pixel having a second color filter which cuts light except for light of a second wavelength region being different from the first wavelength region of the visible light; and control means that performs insertion/removal control of the first optical filter for an optical path of an image-formation optical system on the basis of an image signal acquired from the first pixel.SELECTED DRAWING: Figure 1
Patent JP-2020101111-A (JP)
Title: Piston pump, pressure-raised liquid supply system and liquid injection device
Inventor: MAENO JUN
IPC: F04B15/08
Filed: 2018-12-20
Abstract: To densify liquid supplied to a cylinder through an introduction flow passage, in a piston pump for raising pressure of liquid and a pressure-raised liquid supply system and a liquid injection device for raising pressure of liquid using the piston pump.SOLUTION: A piston pump includes: a head part installed with an introduction flow passage for introducing liquid as a pressure raising object into a cylinder and a discharge flow passage for discharging pressure-raised liquid from the cylinder in parallel; and a coolant flow passage serving as a flow passage for a coolant that cools the liquid as the pressure raising object flowing through the introduction flow passage by exchanging heat.SELECTED DRAWING: Figure 3
Patent JP-2020102746-A (JP)
Title: Imaging apparatus, imaging method and imaging program
Inventor: NAKANISHI RYUSUKE
IPC: H04N5/222
Filed: 2018-12-21
Abstract: To provide an imaging apparatus enable a subject to take desired poses of variety such as directions of his/her body and eye and his/her expression by moving the subject as a photographer intends even when the subject is a child, an animal or the like.SOLUTION: An imaging apparatus 100 includes an imaging room 110 for imaging a first user and an operation section 120 which a second user can operate. The imaging room 110 includes a game provision section 150 for providing game to the first user and an imaging section 140 for imaging the first user playing a game with the game provision section 150. The operation section 120 includes an external display section 121 for displaying a still image or a moving image imaged by the imaging section 140 and a control section 200 for changing a content of the game provided by the game provision section 150 on the basis of the operation of the operation section 120.SELECTED DRAWING: Figure 1
Patent JP-2020099565-A (JP)
Title: Game machine
Inventor: KIKUCHI TSUTOMU
IPC: A63F7/02
Filed: 2018-12-25
Abstract: To provide a game machine capable of accurately controlling a movable accessory.SOLUTION: A sensor which measures a distance from a movable accessory 10 displaced between a first position and a second position to a part of the movable accessory 10 or an object part 11 displaced together with the movable accessory 10 includes: a distance sensor 30 provided at a position where a distance to the object part 11 changes proportionally as the movable accessory 10 is displaced; and reference value acquisition means which acquires first reference value D1 based on measurement value of the distance sensor 30 when the movable accessory 10 is positioned at the first position and second reference value D2 based on measurement value of the distance sensor 30 when the movable accessory 10 is positioned at the second position. When performance that stops the movable accessory 10 at a middle position between the first position and the second position is executed, specific value T calculated by a proportional calculation based on first reference value D1 and second reference value D2 is used to stop the movable accessory 10 at the middle position.SELECTED DRAWING: Figure 3
Patent JP-2020019567-A (JP)
Title: Filling system and filling method
Inventor: IWASHITA TAKESHI
IPC: B29C49/06
Filed: 2018-12-26
Abstract: To provide a filling system and a filling method increasing the kinds of content fluid capable of being filled into a container with a simple structure, and achieving reduction of material costs, manufacturing costs and production costs.SOLUTION: A filling system 10 for filling content fluid into a sterilized container includes a container molding unit 20, a filling unit 30, a container transportation path 60, and a sterilization treatment mechanism 50. In the filling system 10, the sterilization treatment mechanism 50 includes: a xenon lamp sterilization treatment device 52 applying sterilization treatment by light irradiation of a xenon lamp 52a to a preform PF at an upstream side of a blow molding turret 23; and a hot water sterilization device 56 applying hot water sterilization treatment at least to an inner surface of the container in the container transportation path 60.SELECTED DRAWING: Figure 2
Patent JP-2020105366-A (JP)
Title: Composite material and molded body
Inventor: WATANABE MAYUMI
IPC: C08K7/06
Filed: 2018-12-27
Abstract: SOLUTION: A composite material includes: a resin composition that includes a graft polymer (C) obtained by grafting polyolefin (A) with a monomer (B) and satisfies the following requirements (I) to (III); and fibers each of which has an average length of 0.1 mm or more and less than 15.0 mm and an average fiber diameter of 3 μm or more and 30 μm or less. (I) a content of alcohol included in the resin composition measured by head space gas chromatography is 1 μg or more and 5,000 μg or less per 1 g of the graft polymer; (II) a graft amount x of the monomer (B) in the graft polymer (C) is 0.5 mass% or more and 20 mass% or less with respect to the graft polymer (C); and (III) a relationship between the graft amount x (mass%) of the monomer (B) and intrinsic viscosity [η] (dl/g) of the resin composition measured in 135°C decalin satisfies the following expression (i): log10[η]≥0.10-0.15x.EFFECT: The composite material is excellent in efficiency of work of handling the composite material when being molded or mixed with various resins, and furthermore is excellent in mechanical physical properties and has a high adhesive strength.SELECTED DRAWING: None
Patent JP-2020106682-A (JP)
Title: Optical system and image capturing device
Inventor: SATO MASAKI
IPC: G02B13/04
Filed: 2018-12-27
Abstract: To provide a low-cost optical system which is wide-angle but minimizes light volume in the periphery of the view field, and offers high imaging performance, and to provide an image capturing device having the same.SOLUTION: An optical system provided herein comprises a first lens L1 having negative refractive power, a second lens L2 having negative refractive power, a third lens L3 having positive refractive power, and a fourth lens L4 having positive refractive power arranged in order from the object side, and is configured such that a focal length of the optical system and a distance between an exit pupil of the optical system and an imaging plane along an optical axis satisfy a predetermined conditional expression. An image capturing device having such optical system is also provided herein.SELECTED DRAWING: Figure 1
Patent JP-2019121396-A (JP)
Title: Device and method for dynamically associating user input with mobile device operation
Inventor: SANYA ATTARI
IPC: G06F3/041
Filed: 2018-12-28
Abstract: To provide a device and method for dynamically associating a user input with a mobile device operation.SOLUTION: A user detection panel associated with a mobile device can detect the presence or contact of a plurality of parts of the hand, and a signal from the user detection panel indicating the presence or contact can be associated with a mobile device operation. The signal is associated with the mobile device operation such that a processor associated with the mobile device can specify a site of the part of the hand, and recognize a user gesture of the identified part of the hand. The processor can execute the mobile device operation when receiving the signal.SELECTED DRAWING: Figure 1
Patent JP-2020109556-A (JP)
Title: Distance estimation device, distance estimation method, and program
Inventor: SATO MAKOTO
IPC: G06T7/00
Filed: 2018-12-29
Abstract: To identify specific persons in a video and estimate a distance between the specific persons with good accuracy.SOLUTION: A distance estimation device comprises: a direction estimation unit which recognizes persons from a video, refers to a position on the video of the recognized persons, and estimates a direction on the video of a person estimated to be a first specific person and a second specific person of the recognized persons; a plurality of specific person identification units in which learning for identifying the specific persons has been performed for the corresponding direction of the specific persons; a control unit which selects a specific person identification unit corresponding to the direction of the first specific person and the second specific person estimated by the direction estimation unit and causes the selected specific person identification unit to identify the first specific person and the second specific person from the video; a position relation estimation unit which refers to the direction of the specific persons estimated by the direction estimation unit and estimates a position relation between the first specific person and the second specific person; and a distance estimation unit which estimates the distance between the identified first specific person and second specific person using the estimated position relation between the first specific person and the second specific person and a predetermined object in the video.SELECTED DRAWING: Figure 6