baber/WOPTO huggingface dataset:
Patent JP-2018067359-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: ITO YASUHIRO
IPC: G06T5/00
Filed: 2018-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain an image in which influence of scattered light is reduced.SOLUTION: An image processing apparatus includes: acquisition means for acquiring image data showing a color image including scattered light; selection means for selecting a pixel to be used to derive reference intensity of the scattered light in the color image; first derivation means for deriving first reference intensity corresponding to a first color component of the scattered light on the basis of a pixel value of the first color component of the selected pixel; second derivation means for deriving second reference intensity corresponding to a second color component of the scattered light on the basis of the pixel value of the second color component of the selected pixel; setting means for setting a weighted value about each pixel of the color image; and generation means for generating a correction image obtained by using the first reference intensity and the weighted value to correct the pixel value of the first color component of each pixel of the color image and by using the second reference intensity and the weighted value to correct the pixel value of the second color component of each pixel of the color image.SELECTED DRAWING: Figure 6
Patent JP-2019129419-A (JP)
Title: Image display device, image display system and method for controlling image display device
Inventor: OZAWA TAKAAKI
IPC: G03B21/00
Filed: 2018-01-25
Abstract: To provide an image display device, an image display system and a method for controlling the image display device, capable of simplifying operation for adjusting a plurality of image display devices.SOLUTION: A projector 1 includes: an image projection part 18 for displaying an image based on image information; a communication part 13 for communicating with the other projector 1; an input operation part 12 for accepting the operation for performing light source color adjustment processing; a light source color adjustment part 20 for performing the light source color adjustment processing based on the operation received by the input operation part 12; and a control part 10 by which, based on the operation received by the input operation part 12, control information on making the other projectors 1 perform the light source color adjustment processing is transmitted to the other projector 1 from a communication part 13.SELECTED DRAWING: Figure 2
Patent JP-2019129923-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2018-01-30
Abstract: To provide a game machine that can prevent deterioration in amusement properties of a game.SOLUTION: A game machine includes performance control means (a performance control device) for controlling a performance of a game, and operation means (a performance button and a touch panel) equipped with an operation part for receiving an operation from a player. The operation means is configured so as to operate the operation part by the control by the performance control means, and the performance control means executes an initial operation of the operation part based on the recovery from a power failure, and causes the operation of the operation part to be received even during the initial operation.SELECTED DRAWING: Figure 144
Patent JP-2019132923-A (JP)
Title: Optical device
Inventor: NISHI HIDETAKA
IPC: G02B6/12
Filed: 2018-01-30
Abstract: To manufacture an optical device efficiently and at a low cost by using an electronic device manufacturing facility.SOLUTION: A source contact layer 108 made of metal silicide is disposed between a source region 104 and a source electrode 106. A drain contact layer 109 made of metal silicide is disposed between a drain region 105 and a drain electrode 107. A plasmonic waveguide is constructed, where the plasmonic waveguide has, as a core, a channel region 121 formed on a silicon layer 101 just under a gate electrode 103 sandwiched with a source contact layer 108 and a drain contact layer 109.SELECTED DRAWING: Figure 1
Patent JP-2019132013-A (JP)
Title: Decorative building material
Inventor: HORI MASABUMI
IPC: E04F13/08
Filed: 2018-01-30
Abstract: To provide a decorative building material which has two or more materials printed thereon, and differences between the materials are clearly expressed.SOLUTION: A decorative building material 1 has print applied on a surface 20 of a base material 2. The surface 20 has a plurality of print regions PA1, PA2 having inkjet print applied with different materials. Each print region has a different dot density.SELECTED DRAWING: Figure 2
Patent JP-2019134285-A (JP)
Title: Image forming system, server, image forming apparatus, and internal data update method
Inventor: TSUDA KYOJI
IPC: B41J29/38
Filed: 2018-01-31
Abstract: To provide an image forming system that can update internal data of an external device according to an instruction from a server.SOLUTION: An application introduction unit 100 introduces an application 300 for updating internal data 400 of a card reader 3 to an image forming apparatus 2. An internal data update unit 110 causes the image forming apparatus 2 to execute the application 300 introduced by the application introduction unit 100. The application acquisition unit 200 acquires the application 300 from a server 1 according to an instruction from the server 1. An application execution unit 210 executes the application 300 acquired by the application acquisition unit 200 and updates an external device to have the internal data 400. The internal data 400 of the card reader 3 is thus updated.SELECTED DRAWING: Figure 2
Patent JP-2019133513-A (JP)
Title: Commodity data processing device
Inventor: SUZAKI AKIKO
IPC: G07G1/00
Filed: 2018-02-01
Abstract: To provide a commodity data processing device that can achieve a device layout in accordance with users' needs.SOLUTION: A commodity data processing device according to an embodiment includes: a printer having a first enclosure and issuing a receipt; a scanner having a second enclosure located in adjacent to the first enclosure and reading information on a commodity; securing means that secures the first enclosure and the second enclosure detachably; and a single back side cover that covers the back side of the printer and the back side of the scanner.SELECTED DRAWING: Figure 1
Patent JP-2018085928-A (JP)
Title: Apparatus management system, upper level management device, and apparatus management method
Inventor: NAKAYAMA TAKU
IPC: H02J13/00
Filed: 2018-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus management system, an apparatus management device, and an apparatus management method, capable of accurately detecting abnormality in an apparatus.SOLUTION: An EMS 30 includes a control section 31 that acquires a first measurement value showing a running state of an apparatus 11 in predetermined timing and at least one second measurement value showing a running state of the apparatus 11 in earlier timing than the predetermined timing. A control section 31 calculates a first reference value showing a reference of a running state of the apparatus 11 by using the second measurement value and determines presence/absence of abnormality in the apparatus 11 on the basis of comparison result between the first measurement value and the first reference value.SELECTED DRAWING: Figure 2
Patent JP-2021061262-A (JP)
Title: Organic electroluminescent element using light emitting material of polycyclic aromatic compound
Inventor: HATAKEYAMA TAKUJI
IPC: H01L51/50
Filed: 2018-02-05
Abstract: To provide an organic EL element having excellent light emitting characteristics.SOLUTION: An organic electroluminescent element includes at least one of multimers of a compound represented by the general formula (A) and a compound having a plurality of structures represented by the following general formula (A), and at least one compound having a triplet energy of 2.2 to 3.0 eV. (X is B etc., at least one of R1 to R11 is hydrogen, aryl, heteroaryl, etc., R2, R5, R7, R8, and R10 is the group represented by -O-W, and W is aryl or heteroaryl.)SELECTED DRAWING: None
Patent JP-2019138944-A (JP)
Title: Learning support system
Inventor: SUGII TAISUKE
IPC: G09B19/00
Filed: 2018-02-06
Abstract: To provide a learning support system that can provide efficient and continuous learning according to both the level of understanding and motivation of learners.SOLUTION: The system includes: an answer database 112 storing answer data showing answering situations of a learner 200 to questions presented to the learner 200; a first sub system 111 for calculating the level of understanding of the learner 200 from the answer data; a sensing result database 122 storing sensing data obtained by sensing the state of the learner 200; and a second sub system 121 for calculating the motivation level of the learner 200 from the sensing data. Questions to provide to a learner 200 are determined from a question database 131 storing questions on the basis of at least one of the level of understanding of the learner 200 calculated by the first sub system 111 and the motivation level calculated by the second sub system 121.SELECTED DRAWING: Figure 1
Patent JP-2019139322-A (JP)
Title: Vehicle controller, parking lot controller, and automatic valley parking system
Inventor: TANAKA MASARU
IPC: H04N7/18
Filed: 2018-02-06
Abstract: To provide a vehicle controller that: is easily applicable to both general parking and automatic valley parking when an automatic valley parking system is provided in which the general parking is mixed; and can achieve more accurate automatic traveling when the automatic valley parking is performed.SOLUTION: A vehicle control device includes: a parking area data acquisition unit for acquiring parking area data capable of identifying absolute positions of zone identification characters set on a road surface in response to individual parking zones of the parking area; an image data acquisition unit for acquiring image data obtained by an on-vehicle camera for photographing a situation around a vehicle; a position estimation unit that calculates a relative position of the zone identification characters relative to the vehicle on the image data by the detection of road surface character data related to the zone identification characters from the image data and estimates an actual position of the vehicle on the basis of the calculated relative position and the absolute position of the parking area data; and a traveling control unit for making the vehicle travel automatically within the parking area, based on the estimated actual position.SELECTED DRAWING: Figure 5
Patent JP-2019138671-A (JP)
Title: Camera and occupant detection system
Inventor: TAMURA KAZUYA
IPC: G01V8/20
Filed: 2018-02-06
Abstract: To provide a camera constituted so that the average value of infrared light illuminance in a front seat area in a vehicle and the average value of infrared light illuminance in a rear seat area in the vehicle are approximately equal, and an occupant detection system in which the camera is used.SOLUTION: A camera 1 comprises: a first light distribution member 5a for distributing infrared light irradiated from an infrared light irradiation unit 4 to a front seat area in a vehicle; a second light distribution member 5b for distributing infrared light irradiated from infrared light irradiation means to a rear seat area in the vehicle; and an imaging unit for imaging the inside of the vehicle irradiated by infrared light distributed by the first light distribution member 5a and infrared light distributed by the second light distribution member 5b. The first light distribution member 5a and the second light distribution member 5b are constituted so that the average value of infrared light illuminance in the front seat area and the average value of infrared light illuminance in the rear seat area are approximately equal.SELECTED DRAWING: Figure 6
Patent JP-2018085147-A (JP)
Title: Valuable medium processing device and valuable medium processing method
Inventor: MARUYAMA KAORI
IPC: G07D13/00
Filed: 2018-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent any operator in any store from making an input error, and allow any operator in any store to deposit sales at each register by an efficient operation, in a complex retail store where a store directly operated by a parent company and a tenant store operated by another company are opened.SOLUTION: A device reads a register card to determine whether a register corresponding to sales to be deposited is a register at a directly operated store or a register at a tenant store. When the register is at the directly operated store, the device controls a screen to receive a cash to be deposited and an amount of a merchandise coupon or the like other than the cash, and also to receive a slip total amount being a total of selling prices of sold commodities. When the register is at the tenant store, the device prevents the screen for receiving the slip total amount from being displayed, and controls the screen only to receive the cash to be deposited and the amount of the merchandise coupon or the like other than the cash.SELECTED DRAWING: Figure 1
Patent JP-2019138563-A (JP)
Title: Internal heat exchange device for heat pump
Inventor: YASUDA YOSUKE
IPC: F25B1/00
Filed: 2018-02-12
Abstract: To provide an internal heat exchange device for a heat pump capable of further properly performing internal heat exchange in comparison with a conventional one.SOLUTION: An internal heat exchange device in which a gas-liquid two-phase state is kept, is provided with a circulation flow channel 110 for circulating a refrigerant of separate system, a pump portion 120 for adjusting a flow rate of the refrigerant of separate system, a first heat exchange portion 130 for moving heat of high pressure-side refrigerant of a heat pump to a refrigerant of separate system, a second heat exchange portion 140 for moving heat of the refrigerant of separate system to a low pressure-side refrigerant of the heat pump, a receiver portion 150 for storing the refrigerant of separate system, a pressure adjusting portion 151 for adjusting a pressure of the refrigerant of separate system by heat insulation change by changing an inner capacity of the receiver portion, a pressure sensor 160 for detecting a pressure of the refrigerant of separate system, a liquid level sensor 170 for detecting a liquid level position of the refrigerant of separate system in the receiver portion, and a control portion 180 for controlling the pressure adjusting portion and the pump portion according to the pressure of the refrigerant of separate system and the liquid level position of the refrigerant of separate system.SELECTED DRAWING: Figure 2
Patent JP-2019140294-A (JP)
Title: Thermoelectric conversion device and manufacturing method thereof
Inventor: SHIBATA MAKOTO
IPC: H01L35/32
Filed: 2018-02-13
Abstract: To provide a thermoelectric conversion device that can further improve thermoelectric conversion characteristics.SOLUTION: A thermoelectric conversion device includes a thermoelectric conversion element 3 provided in a specific surface 2a and a heat transfer member 6A thermally bonded to the thermoelectric conversion element 3, and the heat transfer member 6A includes a separation portion 61 disposed with a space S between at least a part of the electric conversion element 3 and the heat transfer member 6A, and a heat transfer portion 62 protruding toward the side facing the thermoelectric conversion element 3 in a state where a part of the side opposite to the side facing the thermoelectric conversion element 3 is recessed, and is thermally joined to the thermoelectric conversion element 3 through the heat transfer section 62.SELECTED DRAWING: Figure 2
Patent JP-2018088814-A (JP)
Title: Brushless motor for vehicle
Inventor: YAMADA HIROTSUGU
IPC: H02K1/27
Filed: 2018-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotor of a small motor for an electrically-assisted power steering system that causes less change in properties of permanent magnets provided in the rotor even under a wide variety of temperature environment, that achieves compatibility between low torque ripples and high torque, and that provides favorable steering feel, and to provide the motor for an electrically-assisted power steering system.SOLUTION: A rotor 25 of a brushless motor provided in an electrically-assisted power steering system includes a disc magnet 55 provided between a first rotor core 40 and a second rotor core 50. The disc magnet 55 generates an N pole (a first magnetic pole) on first projecting pieces 43 of the first rotor core 40 and generates an S pole (a second magnetic pole) on second projecting pieces 53 of the second rotor core 50.SELECTED DRAWING: Figure 5
Patent JP-2019144454-A (JP)
Title: Pixel circuit and display
Inventor: YAMAMOTO TETSUO
IPC: H01L51/50
Filed: 2018-02-22
Abstract: To provide a pixel circuit and display, capable of further reducing variation in light emission luminance.SOLUTION: The pixel circuit comprises: a first switching transistor for controlling the gate voltage of a drive transistor when performing correction operation for approaching a voltage between the gate and sauce of the drive transistor to the threshold voltage of the drive transistor; a first holding capacitor provided in a conductive path between the gate of the drive transistor and a sauce end; second and third switching transistors provided in series in a conductive path between the sauce end and a first voltage line; and a second holding capacitor provided in a conducting path between the gate of the drive transistor and the connecting point of the second switching transistor and the third switching transistor.SELECTED DRAWING: Figure 2
Patent JP-2019145713-A (JP)
Title: Server cooling system and server cooling method
Inventor: AIZAWA NAOKI
IPC: G06F1/20
Filed: 2018-02-22
Abstract: To properly cool server devices in a case where different kinds of server devices having cooling fans having different characteristics are mounted in a rack etc.SOLUTION: A shield plate 41 is provided between the hot aisle HL side of a host machine 11 at a bottom tier and the hot aisle HL side of a storage cabinet 21 and a cavity D is provided between the host machine 11 and the storage cabinet 21. Exhaust air EAH from the host machine 11 flows into a cold aisle CL through the cavity D to be diffused. A sufficient quantity of cooling air can be secured by a cooling fan included in the host machine 11.SELECTED DRAWING: Figure 4
Patent JP-2019143608-A (JP)
Title: Compressed air storage power generator
Inventor: MATSUKUMA MASAKI
IPC: H02J15/00
Filed: 2018-02-23
Abstract: To improve heat exchange performance at low cost in a compressed air storage power generator.SOLUTION: A CAES power generation device 1 comprises a compression/expansion combined machine, a pressure accumulating unit 5 storing compressed air, a low-temperature water storage tank 7b and a high-temperature water storage tank 7a, a heat exchanger, and a liquid maintenance unit. The compression/expansion combined machine has a function of compressing air using electric power and a function of expanding compressed air to generate power. The low-temperature water storage tank 7b and the high-temperature water storage tank 7a store liquid water and are fluidly connected to each other. In the heat exchanger, heat is exchanged between compressed air and water. The liquid maintenance unit pressurizes water flowing through the heat exchanger, to maintain it in a liquid state.SELECTED DRAWING: Figure 1
Patent JP-2019148510-A (JP)
Title: Non-contact shape and dielectric constant measurement device, non-contact shape and dielectric constant measurement method and program
Inventor: KIDERA SHOHEI
IPC: G01S7/41
Filed: 2018-02-27
Abstract: To enable the acquisition of the shape of a target and the substance of the target at the same time in a non-contact manner.SOLUTION: A reception processing unit 12 acquires reception outputs of a plurality of systems with different transmission paths from the output of an electromagnetic wave by a transmission element to the reception of a reflection wave by a reception element. A distance point acquisition unit 16 acquires information of a targeted distance point from each reception output acquired by the reception processing unit 12. Then, the integration degree of a plurality of distance points acquired by the distance point acquisition unit 16 is evaluated, and distance point migration (RPM) processing is performed to acquire the targeted shape. Further, the dielectric constant of the distance points acquired by the distance point acquisition unit 16 is acquired from a reflection coefficient ratio of two polarized waves received by the reception element, and a targeted one is estimated from the dielectric constant.SELECTED DRAWING: Figure 1
Patent JP-2018202858-A (JP)
Title: Printer, printing method, and image application device
Inventor: KUNIOKA SATOSHI
IPC: B41J2/01
Filed: 2018-03-05
Abstract: To improve printing quality of overlay printing.SOLUTION: A printer comprises: printing means for printing on a fabric held by a cassette; reciprocating means for reciprocating the cassette relative to the printing means; and a control unit for controlling the printing carried out by the printing means and the reciprocating movement of the cassette performed by the reciprocating means. In applying overlay printing onto the fabric by multiple times of printing, the control unit executes control so that the cassette moves from a standby position and the first preceding printing is performed, and the cassette thereafter returns to the standby position, and so that movement of the cassette is stopped for a prescribed time before the second succeeding printing to be overlaid is carried out.SELECTED DRAWING: Figure 14
Patent JP-2019160175-A (JP)
Title: Notification information management system
Inventor: FUSHIMI TSUTOMU
IPC: G08B27/00
Filed: 2018-03-16
Abstract: To collectively manage such notification information as weather information and the situation of a management target which can be affected by a weather phenomenon or the like related to the notification information, for example, without using a dedicated apparatus for the management target.SOLUTION: When notification information on natural disasters, for example, is determined as information to be distributed by mail, management target information corresponding to regional information linked to the notification information is extracted, data of a bulletin board 300 about the management target information is prepared, and a mail describing a link destination of the bulletin board 300 is distributed to viewers other than a person in charge. The mail describing the link destination of a screen 100 showing information on the management target of the person in charge out of the information displayed on the bulletin board 300 is distributed to the person in charge.SELECTED DRAWING: Figure 2
Patent JP-2019164924-A (JP)
Title: Magnetron
Inventor: MINAMITANI KOJIRO
IPC: H01J23/04
Filed: 2018-03-20
Abstract: To ensure a sufficient creepage distance of insulation withstanding high voltage in the vacuum region of a cathode support body, while restraining variation of the cathode position due to oscillation, and the like.SOLUTION: In a magnetron having a cathode support body 15 placed in the radial outward direction of an anode provided with a cathode in the center, and making the inside vacuum, and fixing a cathode support arm for supporting the cathode by the cathode support body 15, a cylindrical body 18 is placed in the cathode support body 15, on the inside of a cylindrical high voltage insulator 17 insulating between anode-cathode, inside of the cathode support body 15, including the outside region of the cylindrical body 18, is maintained in vacuum state, a heater insulator 20A is attached to the cathode side end of the cylindrical body 18, and cathode support arms 3, 4 are fixed to the heater insulator 20A.SELECTED DRAWING: Figure 1