baber/WOPTO huggingface dataset:
Patent JP-2018204992-A (JP)
Title: Colorimetric device and colorimetric method
Inventor: TAKAHASHI NAOYUKI
IPC: G01J3/51
Filed: 2017-05-31
Abstract: To measure the color of an object with high accuracy by receiving light at a measurement timing at which sufficient amount of light can be obtained.SOLUTION: The colorimetric device (1) measures the color of a measurement target (W) based on the reflected light from the target. The colorimetric device comprises a light source (21) for irradiating light, a rotating plate (42) for dispersing the light from the light source by circulating a plurality of interference filters (45), a photodetector (38) for receiving light split by the plurality of interference filters, and a correction section for correcting the measurement timing of the photodetector to a measured value from which a peak of the spectral distribution can be obtained from the theoretical value based on the spectral distribution of the photodetector. The colorimetric device is configured to receive the reflected light from the measurement target by the photodetector at the corrected measurement timing and to measure the color of the measurement target.SELECTED DRAWING: Figure 9
Patent JP-2018204388-A (JP)
Title: Lower frame for window frame
Inventor: SATO KATSUYUKI
IPC: E06B1/18
Filed: 2017-06-08
Abstract: To realize a structure capable of further improving a heat insulating performance of a lower frame having a structure in which a metallic outdoor side lower frame and a metallic indoor side lower frame are connected by a resin heat insulating material.SOLUTION: A first lower frame cover 28 having at least a first indoor side lower frame cover piece 32 made of metal is disposed above a heat insulating material, of the portion between a lower outer rail 22a and a lower inner rail 25 constituting a lower frame 6, on a side where an outer screen 3 is positioned in a closed state in an in-plane direction. A second lower frame cover 29 having at least a second outdoor side lower frame cover piece 33 made of metal is disposed on a side where an inner sash 4 is disposed in a closed state in an in-plane direction and above a heat insulating material.SELECTED DRAWING: Figure 4
Patent JP-2018205645-A (JP)
Title: Tremor correction characteristic evaluation device for optical device with tremor correction function
Inventor: KARASAWA TOSHIYUKI
IPC: G03B17/00
Filed: 2017-06-08
Abstract: To evaluate a rotation tremor correction characteristic for an optical device attached with a tremor correction function at an inexpensive cost without spending burdensome chores upon changing a measurement direction for using a rotary stage, without a mirror surface in a product for using a laser autocollimator.SOLUTION: By control of a control IC 20a, a storage body 12 is rotated as a correction body with an optical axis L of a camera 13a as a rotary axis to take a picture of a plurality of images 36 having point light sources 37 and 38 reflected by the camera 13a. From a change in each inclination of a straight line 39 connecting the point light sources 37 and 38 in each of these images 36, an image tremor around the optical axis L of the camera 13a can be learned. Accordingly, on the basis of each inclination of the straight line 39 in the plurality of images 36, driving characteristics of a rotary actuator 12c upon correcting the image tremor of a subject image around the optical axis L of the camera 13a can be learned, and from the driving characteristic, rotary tremor correction characteristics of an optical device 11 can be evaluated by a host system 21.SELECTED DRAWING: Figure 10
Patent JP-2018202092-A (JP)
Title: Scraping vane
Inventor: KAJIWARA HIDEHIRO
IPC: B01F7/16
Filed: 2017-06-09
Abstract: To provide a scraping vane capable of suppressing decrease in the number of times of cleaning of a blade part by facilitating disassembling and cleaning of the blade part.SOLUTION: A scraping vane 25 includes a scraping vane part 45 to be attached to a vane attachment part 41 supported by a stirring drive shaft 23 side, where the vane attachment part 41 includes an attachment shaft 57 and a pair of attachment bodies 49 and 51. The attachment shaft 57 has an axial center in a scraping direction of the vane part 45, and is supported by the stirring drive shaft side so as to be attachable/detachable with a single touch operation. The pair of attachment bodies 49 and 51 include facing attachment surfaces 49a and 51a that are separably positioned, with their one ends fitted together by the support of the attachment shaft 57, and have a set interval spaced in the scraping direction of the vane part 45, at the other sides so as to face the front/rear faces of the vane part 45. The vane part 45 is characterized in removably supported between the facing attachment surfaces 49a and 51a by the pair of attachment bodies 49 and 51.SELECTED DRAWING: Figure 5
Patent JP-2019002414-A (JP)
Title: Float-type drain trap
Inventor: SAKAGUCHI TAKESHI
IPC: F16T1/20
Filed: 2017-06-12
Abstract: To provide a float-type drain trap which prevents the intrusion of foreign matters at manual discharge, can surely block air leakage at a failure of a drain valve, and can easily switch three modes of an automatic discharge mode, the manual discharge mode and a block mode.SOLUTION: A valve body 3 in which a drain valve 14 is accommodated is arranged so as to be located in a drain body 2 which is continuously arranged at a lower part of a drain case 1 at its lower side while communicating with the inside of the drain case 1 via a foreign matter intrusion prevention net 11 at its upper side, a drain bypass flow passage 31 bypassing the drain valve 14 communicating with the inside of the drain case 1 is formed at the valve body 3 via the foreign matter intrusion prevention net 11, and a float-type drain trap can switch three modes of an automatic discharge mode, a manual discharge mode and a block mode by a lift operation of a drain piston 7 accommodated in the drain body 2.SELECTED DRAWING: Figure 1
Patent JP-2019003992-A (JP)
Title: Manufacturing method of drum core and manufacturing method of coil component
Inventor: TAKAHASHI HIDEOMI
IPC: H01F17/04
Filed: 2017-06-13
Abstract: To control the width of a magnetic gap provided in the winding core part of a drum core more accurately.SOLUTION: A joined core member 100 is manufactured by sticking a first tabular core member 101 and a second tabular core member 102 by an adhesive 103, a piece 130 is manufactured by cutting the joined core member 100 in a direction perpendicular to the junction surface, and a drum core 20 is manufactured by grinding the piece 130 from the cut surface side. When sticking by using the adhesive 103, thickness of a magnetic gap G is controlled by interposing a protrusion 110 between the first and second tabular core members 101, 102. Since a gap control member is interposed between the first and second tabular core members 101, 102, thickness of the magnetic gap G can be controlled accurately. Consequently, a drum core having magnetic characteristics as designed can be manufactured.SELECTED DRAWING: Figure 3
Patent JP-2019004043-A (JP)
Title: Solid-state imaging element and method of manufacturing the same
Inventor: GOTO YOTARO
IPC: H01L21/768
Filed: 2017-06-15
Abstract: To electrically connect between semiconductor substrates by fine plugs, in a solid-state imaging element having two or more semiconductor substrates laminated vertically.SOLUTION: An insulating film IF1 that covers a first rear face of a semiconductor substrate SB1 having a light receiving element, and an interlayer insulating film IL2 that covers a second principal surface of a semiconductor substrate SB2 mounting a semiconductor element, are bonded with each other. At the bonding surface, a plug PG1 penetrating through the insulating film IF1, and a plug PG2 buried in a connection hole on an upper surface of the interlayer insulating film IL2, are bonded. The light receiving element and the semiconductor element are electrically connected with each other via the plugs PG1 and PG2.SELECTED DRAWING: Figure 1
Patent JP-2019002256-A (JP)
Title: Sanitary washing device
Inventor: SHIMOGAMA YUSUKE
IPC: E03D9/08
Filed: 2017-06-20
Abstract: To provide a sanitary washing device that reduces redundant nozzle washing.SOLUTION: A sanitary washing device includes a nozzle that sprays washing water toward a human body private part to perform private part washing, a user detection unit that detects the user, and a control unit that controls washing of the nozzle. The control unit is capable of controlling a post-nozzle washing for washing the nozzles after carrying out the private part washing, and performs a continuous use determination to determine a state of being continuously used within a predetermined time based on a first situation relating to a first user detected by the user detection unit and a second situation relating to a second user detected by the user detecting unit after the first user.SELECTED DRAWING: Figure 3
Patent JP-2019008895-A (JP)
Title: Fuel cell system
Inventor: MIZUSHITA YOSHINORI
IPC: F02D21/08
Filed: 2017-06-21
Abstract: To improve stability of a power generation state of a fuel cell in a fuel cell system.SOLUTION: A reformer 2 is interposed in an exhaust passage of an engine 1. Hydrocarbon contained in exhaust gas is reformed by the reformer 2 so as to generate hydrogen gas. A fuel cell 3 is provided to generate power by using, as fuel, the hydrogen gas thus generated by the reformer 2. A mixture recirculation passage 5 is provided to recirculate, into an intake system of the engine 1, mixture of reformed gas discharged from the reformer 2 and off-gas from the fuel cell 3. A mixing ratio of the reformed gas and the off-gas in a mixture is controlled by a mixing ratio control valve 43. The mixing ratio is controlled by a control device 29 in accordance with a temperature in the reformer 2.SELECTED DRAWING: Figure 2
Patent JP-2019009658-A (JP)
Title: Radio design method
Inventor: SHINAGAWA TERUYOSHI
IPC: H04W16/18
Filed: 2017-06-26
Abstract: To enable many terminal stations to be housed with a small number of radio channels by grouping terminal stations based upon propagation loss between terminal stations and allocating radio channels to respective groups with radio interference taken into consideration.SOLUTION: A radio design method has: a step 1 of grouping all terminal stations as objects of radio design within a maximum housing number M of a base station and based upon propagation loss between terminal stations and presence or absence of a base station capable of being simultaneously housed, and changing a terminal station as a starting point to thereby generate a plurality of grouping patterns; a step 2 of selecting one grouping pattern which is based on predetermined conditions from among the plurality of generated grouping patterns; and a step 3 of selecting a base station capable of accommodating respective terminal stations for each group constituting the selected grouping pattern, and allocating radio channels free of radio interference between groups while adjusting an antenna direction of a directional antenna of the base station.SELECTED DRAWING: Figure 1
Patent JP-2017164615-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2017-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, even when a player tries to fraudulently operate a game progress through execution of a fraud related to acquisition of numerical information, capable of preventing execution of such fraud.SOLUTION: MPU 102 executes a win/failure lottery on the basis of an occurrence of entry of a game ball in an operation hole and, when a result turns out a winning, transfers to an opening/closing execution mode. In the win/failure lottery, a jackpot random number counter is used. The jackpot random number counter is a loop counter in which numerical information is periodically updated, where the periodical update of the numerical information includes an update mode of incrementing the numerical information by one toward a maximum value, and an update mode of setting to a minimum value, when the numerical information exceeds the maximum value. In that case, the game machine adjusts a time for uniformizing a processing time required for the update processing between the update mode of incrementing the numerical information by one toward the maximum value, and the update mode of setting to the minimum value, when the numerical information exceeds the maximum value.SELECTED DRAWING: Figure 6
Patent JP-2017201820-A (JP)
Title: Image encoding method and image encoding apparatus
Inventor: TERADA KENGO
IPC: H04N19/70
Filed: 2017-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce a processing amount while suppressing deterioration of encoding efficiency.SOLUTION: An image encoding method includes: an SAO (Sample Adaptive Offset) processing step (S141) of performing SAO processing of a Y signal, a Cb signal, and a Cr signal included in a processing target block; a first flag encoding step (S142) of performing arithmetic encoding on a first flag (sao_merge_left_flag) that indicates whether or not an SAO parameter indicating contents of the SAO processing, of the processing target block is identical to that of the left adjacent block; and an SAO parameter encoding step (S144) of performing arithmetic encoding on the SAO parameter of the processing target block in a case where the SAO parameter of the processing target block is different from that of the left adjacent block (No in S143). In the first flag encoding step, arithmetic encoding on the first flag for the Y signal, the Cb signal, and the Cr signal is performed using a single context.SELECTED DRAWING: Figure 7
Patent JP-2019014488-A (JP)
Title: Tray for electronic components and manufacturing method of the same
Inventor: SHINOZUKA NOBUHIRO
IPC: B65D85/86
Filed: 2017-07-04
Abstract: To provide a tray for electronic components which reduces the risk of contamination and damage caused by falling of electronic components, and which can hold and convey electronic components of different types, and to provide a manufacturing method of the same.SOLUTION: A tray for electronic components includes: a flat and substantially rectangular tray material 1 injection-molded by a molding material which includes resin having heat resistance of at least 110°C or higher; and an adhesion plate material 10 detachably mounted on a surface of the tray material 1. The adhesion plate material 10 is formed of: a flat and substantially rectangular rigid plate 11 laminated on the surface of the tray material 1; and a plurality of weakly-adhesive adhesion patterns 12 screen-printed on a large portion of a surface of the rigid plate 11 and for detachably adhesive-holding an electronic component 20 such as MEMS. As the electronic component 20 is not stored in a shallow pocket hole but the electronic component 20 is adhesive-held by the adhesion patterns 12, the risk of contamination and damage caused by falling of the electronic component 20 can be eliminated, even when, for example, vibration and the like act during conveyance of the tray for electronic components.SELECTED DRAWING: Figure 1
Patent JP-2019013414-A (JP)
Title: Bubble feeder for head
Inventor: MAKIYAMA YOSHINORI
IPC: A45D19/00
Filed: 2017-07-06
Abstract: To provide a bubble feeder for a head with a simple structure capable of easily causing water containing bubbles to act on the head.SOLUTION: A bubble feeder 1 for a head includes a capsule 2 that covers the head of a user, a tube 3 disposed over the whole periphery inside an open lower end of the capsule 2, a bubble water feeding part 4 that penetrates the capsule 2 and feeds bubble water, which is the water containing bubbles, and a drain part 7 that penetrates the capsule 2 and drains off the bubble water in the capsule 2. The bubble water feeding part 4 is disposed at a position corresponding to a top of the head of the user, and the tube 3 is connected to an expanding/shrinking device 6 for expanding and shrinking the tube.SELECTED DRAWING: Figure 1
Patent JP-2019016154-A (JP)
Title: Display device
Inventor: KUDO MICHITA
IPC: G06F3/044
Filed: 2017-07-06
Abstract: To provide a display device having excellent detection capabilities in a peripheral area.SOLUTION: A display device comprises: a substrate; a plurality of first electrodes disposed in a display area of the substrate; a second electrode facing the first electrodes in the direction perpendicular to the surface of the substrate, and forming capacitance between the first electrodes and itself; a third electrode provided in the peripheral area covering the display area, and non-superimposing the first electrodes in a planar view; and a driving unit simultaneously supplying driving signals to the third electrode and to at least one first electrode from the plurality of first electrodes.SELECTED DRAWING: Figure 15
Patent JP-2019019151-A (JP)
Title: Heat storage material composition
Inventor: NAKAMURA TATSUYA
IPC: B60H1/32
Filed: 2017-07-11
Abstract: To provide a heat storage material composition having excellent overcooling inhibitory effect without changing a melting point of TBAB hydrate.SOLUTION: A heat storage material composition contains water and tetra-n-butylammonium bromide as the main components, and contains a crystalline laminar silicate compound.SELECTED DRAWING: Figure 3
Patent JP-2017224831-A (JP)
Title: RFeB MAGNET MANUFACTURING METHOD, RFeB MAGNET, AND COATING MATERIAL FOR GRAIN BOUNDARY DIFFUSION TREATMENT
Inventor: SAGAWA MASATO
IPC: C22C38/00
Filed: 2017-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an RFeB magnet having high coercive force.SOLUTION: The RFeB magnet has a main phase of RFeB containing rare earth elements R, Fe, and B. When the weight percentages of Tb and Dy are xand x, respectively, and the coercive force Hat room temperature is expressed in units of kOe, 0<x≤0.5, 0≤x, and H≥20.8×x+2×x+14.7 are satisfied.SELECTED DRAWING: Figure 5
Patent JP-2019022085-A (JP)
Title: Image processing apparatus
Inventor: KATSURA KENICHI
IPC: G06F17/22
Filed: 2017-07-18
Abstract: To automatically select document file creation processing to facilitate document file editing work, and thereby eliminate inconvenience for a user.SOLUTION: An image processing apparatus comprises: a layout analysis unit that extracts a character area from image data; an OCR processing unit that creates text data of characters in the character area; and a document file creation unit. The document file creation unit creates a document file on the basis of a size of the character area through first creation processing or second creation processing. The first creation processing is processing of creating a document file having a text box including the text data attached to it. The second creation processing is processing of creating the document file by directly entering the text data in it without using the text box.SELECTED DRAWING: Figure 9
Patent JP-2017188170-A (JP)
Title: Trading system based on tournament-style events
Inventor: COSTAKIS ALEXANDER M
IPC: G06Q40/04
Filed: 2017-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a system for trading a plurality of derivative financial products which comprises a processor operable to receive a first order for buying a derivative financial product that represents a competitor in competition.SOLUTION: A processor is further operable to receive a second order for selling a derivative financial product. The processor is further operable to determine a market price on the basis at least partly of a first order and the second order. The processor is further operable to execute a trade at the determined market price. The system further comprises a memory operable to store the first order and/or the second order.SELECTED DRAWING: Figure 2
Patent JP-2019029124-A (JP)
Title: Lighting tool and luminaire
Inventor: SAKAMOTO TETSUYA
IPC: F21S2/00
Filed: 2017-07-27
Abstract: To provide a simple structure for closing a hole formed at a support member for mounting an arrangement component, in the case where the arrangement component such as a mounting device for mounting a power supply device and a lighting tool on a lighting fixture is mounted on the support member.SOLUTION: A lighting tool 2 includes: a longitudinal support member 23; a light emitting module 30 arranged on a first surface part 231 of the support member 23; and a power supply device 40 which is an arrangement component arranged on a second surface part 232 of the support member 23. At the support member 23, a cut-and-reduced hole 242 and a cut-and-raised hole 245, which are holes for mounting the arrangement components, and formed along the longer direction are formed. The light emitting module 30 is arranged so as to close the cut-and-reduced hole 242 and the cut-and-raised hole 245.SELECTED DRAWING: Figure 20
Patent JP-2019028615-A (JP)
Title: Influence estimation apparatus, influence estimation method and influence estimation program
Inventor: TSUNODA KEISUKE
IPC: G06Q10/04
Filed: 2017-07-27
Abstract: To provide an influence estimation apparatus, an influence estimation method, and an influence estimation program capable of accurately estimating influence between elements with a small number of data.SOLUTION: An influence estimation apparatus includes a similarity information acquiring unit that acquires similarity information representing similarity between elements in a plurality of elements, an importance information acquiring unit that acquires importance information representing importance of each element, a value information acquiring unit that acquires value information representing value of each element, and an influence information calculation unit that calculates influence information representing influence between the elements on the basis of the acquired importance information, value information, and similarity information.SELECTED DRAWING: Figure 1
Patent JP-2019024844-A (JP)
Title: Game machine
Inventor: YUKIMURA TATSUNORI
IPC: A63F7/02
Filed: 2017-07-28
Abstract: To provide a game machine capable of enhancing an interest.SOLUTION: A game machine comprises: a first rear projector 122 capable of projecting image light; an upper rear screen on which an image is projected by image light projected from the first rear projector 122; a second rear projector 124 capable of projecting image light; and a lower rear screen on which an image is projected by image light projected from the second rear projector 124. The upper rear screen is disposed behind the lower rear screen in a manner in which a performance space 700 is formed in front of the upper rear screen.SELECTED DRAWING: Figure 47
Patent JP-2019028659-A (JP)
Title: Data processing apparatus, data processing method, and data processing program
Inventor: SUNAGA SATOSHI
IPC: G06F17/27
Filed: 2017-07-28
Abstract: To extract technical terms from document data at a high speed.SOLUTION: A data processing apparatus 1 is a data processing apparatus for performing data processing including natural language processing. The data processing apparatus 1 comprises: a table of contents and index extracting unit 141 for extracting portions of a table of contents and an index from document data; and a technical term generation unit 145 for generating, as a technical term, a compound word connecting concatenated nouns among the portions of the table of contents and the index. The data processing apparatus 1 can extract the technical term from the document data at a high speed.SELECTED DRAWING: Figure 1
Patent JP-2019027355-A (JP)
Title: High-pressure fuel supply pump
Inventor: YAGAI MASAMICHI
IPC: F02M59/36
Filed: 2017-07-31
Abstract: To provide a high-pressure fuel supply pump that reduces an air gap generated in a magnetic circuit of an electromagnetic suction valve.SOLUTION: A high-pressure fuel supply pump includes: an electromagnetic coil that generates a magnetic flux with electric conduction; a suction valve of which open and close is controlled by the electromagnetic coil; a plurality of magnetic components serving as a magnetic path of the magnetic flux; and an elastic part having elastic force to press at least one of the magnetic components to any of the other magnetic components.SELECTED DRAWING: Figure 4