baber/WOPTO huggingface dataset:
Patent JP-2019050445-A (JP)
Title: Coefficient matrix-calculating device for binaural reproduction and program
Inventor: ITO ATSURO
IPC: H04S7/00
Filed: 2017-09-07
Abstract: To model a sound field by a state space model to calculate a coefficient matrix which enables binaural reproduction of multichannel sound at a low calculation cost with a low processing delay.SOLUTION: A block-Hankel matrix generator part 21 of a coefficient matrix calculating part 30 uses a BRIR matrix g(k) to generate a block-Hankel matrix H. A singular value decomposition part 22 performs a singular value decomposition of the block-Hankel matrix Hto determine an orthogonal matrix Uof a degree "n", a singular value matrix Σ, and a transposed matrix Vof an orthogonal matrix V, and generates a matrix Γ,Ωof the degree "n" in the case of representing the block-Hankel matrix Hby a product ΓΩof two matrices, and generates a matrix Γof a degree of (n+1). An input output matrix determination part 23 extracts a first block of the matrix Γ,Ωto determine a coefficient matrix C and a coefficient matrix B. A system matrix determination part 24 generates a matrix Γ^,Γ- from the matrix Γand determines a coefficient matrix A.SELECTED DRAWING: Figure 7
Patent JP-2019048422-A (JP)
Title: Image processing device, recording device, image processing method and program
Inventor: NAKAMURA HIRONORI
IPC: B41J2/52
Filed: 2017-09-11
Abstract: To allow a plurality of image processing controllers to operate in parallel without idling the controllers.SOLUTION: An image processing device comprises: generating means that generates image data corresponding to one page; and a plurality of image processing means that respectively execute image processing for generating recording data on the basis of the image data, which correspond to a plurality of continuous regions respectively positioned differently from each other in a direction crossing a relative movement direction of the recording medium and the recording means. The generating means executes repeatedly transmitting processing for repeating transmission of the generated image data to the plurality of image processing means respectively for each band which is constituted of pixel arranged in the relative movement direction, which includes processing for transmitting image data corresponding to a second band adjacent to the first band in each of the plurality of continuous regions, after transmission of the image data corresponding to the first band in each of the regions is completed.SELECTED DRAWING: Figure 10
Patent JP-2017213447-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-09-14
Abstract: PROBLEM TO BE SOLVED: To enable smooth linkage between a main control board and a performance control board in a game machine.SOLUTION: The game machine 1 includes: the main control board 110; the performance control board 120; an image control board 150; and an image display device 31. When the performance control board 120 receives a prescribed command, no matter whether it is a command generated by the main control board 110 or not, while controlling to display a game standby image, as a display image of the image control board 150, the image control board 150 makes the game standby image not to be viewable from the image control board 150 and displays an image corresponding to the prescribed command.SELECTED DRAWING: Figure 41
Patent JP-2019051053-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-09-15
Abstract: To provide a game machine capable of suppressing inappropriate presentations from being performed.SOLUTION: At a prescribed presentation timing, if board side presentation bodies 311B, 311C are moved to a third position and if frame side presentation bodies 301B, 301C are moved to a third corresponding position and thereby a composite presentation part is formed composed of a plurality of presentation parts including a first presentation part 372A and a second presentation part 372B, frame side character LEDs 350A, 350B, 350C, board side character LEDs 360A, 360B, 360C, frame side background LEDs 351A, 351B, 351C, board side background LEDs 361A, 361B, 361C, and a presentation LED 9 are caused to emit light in a special light emission mode, and special presentations for displaying special images in a presentation display device 5 can be performed. At the prescribed presentation timing, if the board side presentation bodies 311B, 311C are not moved to the third position and therefore if the compound presentation part is not formed, the special presentations are not performed.SELECTED DRAWING: Figure 22
Patent JP-2019054443-A (JP)
Title: Remote controller and toilet system
Inventor: ISHIKAWA MASASHI
IPC: E03D9/08
Filed: 2017-09-15
Abstract: To provide a remote controller capable of completely mounting a mode changeover switch in a normal mode.SOLUTION: The remote controller includes a case 8 detachable to a bracket 9 (a support member); a mode changeover switch 7 fitted inside the case 8 and changing over between a normal mode of a normal operation and a management mode of a management operation. When the case 8 is fitted onto a bracket 9, the mode changeover switch 7 is switched to the normal mode.SELECTED DRAWING: Figure 13
Patent JP-2019053249-A (JP)
Title: Image forming apparatus
Inventor: SAKAMOTO ATSUYA
IPC: G03G15/00
Filed: 2017-09-19
Abstract: To provide an image forming apparatus that can reduce the generation of waste paper, compared with a case where inclination of a continuous recording medium due to sandwiching at a secondary transfer device is permitted.SOLUTION: An image forming apparatus 10 comprises: a secondary transfer device 16 that can sandwich a continuous form P to be conveyed; position detectors 25A, 25B that detect the inclination of the continuous form P; and a fixing device 26 that corrects the inclination of the continuous form P to bring the inclination of the continuous form P detected by the position detectors 25A, 25B after the sandwiching performed by the secondary transfer device 16 to the inclination of the continuous form P detected by the position detectors 25A, 25B before the sandwiching performed by the secondary transfer device 16.SELECTED DRAWING: Figure 1
Patent JP-2019055017-A (JP)
Title: Height supplementing shoe
Inventor: KATO SADAAKI
IPC: A43B13/24
Filed: 2017-09-21
Abstract: To provide a height supplementing shoe which can easily remove height supplementing adjustment plates from shoe main bodies.SOLUTION: A height supplementing shoe (100) comprises shoe main bodies (10, 20, 210 and 310), and at least one of height supplementing adjustment plates (11, 1f to 3f and 1r to 3r). The height supplementing adjustment plates (11, 1f to 3f and 1r to 3r) are arranged at bottom faces (10b, 20b) of the shoe main bodies (10, 20, 210 and 310) by using a hook-and-loop fastener (4) so as to be adhesive and peelable. Insertion grooves (1fc to 3fc, 1rc to 3rc, 10fc, 10rc, 10fe and 10re) are formed at side faces of the bottom parts (10d, 310d) of the shoe main bodies (10, 20, 210 and 310), and side faces of the height supplementing adjustment plates (11, 1f to 3f and 1r to 3r).SELECTED DRAWING: Figure 2
Patent JP-2019055041-A (JP)
Title: Catheter and catheter assembly
Inventor: OTAKE YUHACHI
IPC: A61M25/00
Filed: 2017-09-21
Abstract: To provide a catheter easy to handle.SOLUTION: An internal catheter 200 has: a long inner shaft 210 inserted in the blood vessel; and a hub 220 connected to a base end part of the inner shaft. The inner shaft forms a first shape at least a part A of which is wound around in the state that the inner shaft is hung down in the direction of gravity G, and forms a second shape at least a part of which is wound around and in which length L4 of the inner shaft along the direction of gravity is shorter than length L3 along the direction of gravity of the inner shaft in the first shape in the state that the inner shaft is mounted on a flat reference surface T orthogonal to the direction of gravity.SELECTED DRAWING: Figure 4A
Patent JP-2019057650-A (JP)
Title: Semiconductor device
Inventor: IKEYAMA KAZUKI
IPC: H01L21/329
Filed: 2017-09-21
Abstract: To provide a technique by which stage cut of an electrode caused by deposition failure of the electrode can be suppressed in a semiconductor device including a field plate structure extending toward a recess of a termination region.SOLUTION: A lateral face 44 of a recess 40 includes a plane part 44a constituted by a plane and a curve surface part 44b constituted by a curve surface. A field plate structure comprises: an insulator film 30 extending from a bottom surface 42 of the recess 40 through the plane part 44a of the recess 40 and the curve surface part 44b thereof to a part of a surface of an element region 10A of a semiconductor layer 10; and an anode electrode 24 contacting with the surface of the element region 10A of the semiconductor layer 10 and extending from the surface of the element region 10A of the semiconductor layer 10 through at least the insulator film 30 arranged on the curve surface part 44b of the recess 40. The curve surface part 44b of the recess 40 is formed on the lateral face of an anode region 16.SELECTED DRAWING: Figure 1
Patent JP-2019063917-A (JP)
Title: Tool changer
Inventor: TSURUTA YOSHIYUKI
IPC: B23Q3/157
Filed: 2017-09-29
Abstract: To provide a tool changer capable of housing a longer tool without increasing its footprint.SOLUTION: A tool changer (40) comprises a first tool magazine (41), a second tool magazine (42), a shifter (43), and an exchange arm (44). The first tool magazine (41) comprises a plurality of first tool pot holding parts (41b) which move in a first circulation path (R1). The second tool magazine (42) comprises a plurality of second tool pot holding parts (42b) which move in a second path (R2) existing on the inner side of the first circulation path (R1) when viewed in the normal direction of a plane (YZ) including the first circulation path (R1). The respective second tool pot holding parts (42b) hold a tool pot (P) so that a tool (T) projects toward the inside of te second path (R2) and the central axis (Ot) of the tool (T) is inclined relative to the plane (YZ).SELECTED DRAWING: Figure 1
Patent JP-2019064535-A (JP)
Title: Vehicle control device and vehicle control method
Inventor: MIYAKE TAKASHI
IPC: B62J99/00
Filed: 2017-10-04
Abstract: To provide a vehicle control device and a vehicle control method capable of easily performing an operation confirmation of a lean actuator.SOLUTION: A vehicle control device according to an embodiment comprises: a switching part; a generation part; and an output part. The switching part switches a driving mode of a lean actuator for inclining a vehicle body to a vehicle width direction, to a normal mode or a maintenance mode. The generation part generates an instruction signal to the lean actuator so that, an inclination angle to a vehicle width direction with respect to a steering operation is larger when the driving mode is the maintenance mode, than when the driving mode is the normal mode. The output part outputs the instruction signal generated by the generation part.SELECTED DRAWING: Figure 1
Patent JP-2019066793-A (JP)
Title: Photosensitive resin composition, photosensitive element, and printed wiring board
Inventor: NAGOSHI TOSHIMASA
IPC: C08F290/06
Filed: 2017-10-05
Abstract: To provide a photosensitive resin composition which has excellent desmear resistance and excellent adhesion (peel strength) to a conductor layer formed on an insulating layer, and excellent insulating reliability (HAST resistance), a photosensitive element, and a highly-reliable printed wiring board obtained using the photosensitive resin composition or the photosensitive element.SOLUTION: An alkali development type photosensitive resin composition contains (A) an alkali-soluble resin having a carboxyl group and an ethylenically unsaturated group in the molecule, (B) a photopolymerization initiator, and (C) a cyanate ester compound, and further contains at least any one of an epoxy resin, a melamine derivative having a melamine or triazine structure and a polyfunctional maleimide compound, where an acid value of a resin solid content excluding an inorganic filler component is preferably in a range of 10-100 mg/KOH.SELECTED DRAWING: None
Patent JP-2019072871-A (JP)
Title: Release film for epoxy resin-containing layer transfer film and epoxy resin-containing layer transfer film
Inventor: TSUJIUCHI NAOKI
IPC: B32B27/38
Filed: 2017-10-13
Abstract: To provide a release film for epoxy resin-containing layer transfer film which simultaneously satisfies both good releasability after hot press and suppression of failure occurrence such as contact fault of a precision electric apparatus, and an epoxy resin-containing layer transfer film.SOLUTION: A release film is used for a transfer film on which an epoxy resin-containing layer is laminated, and has a release layer formed of a composition (I) or a composition (II) on a base material film. Composition (I): composition containing a compound (a) containing an alkyl group having 8 or more carbon atoms and a crosslinking agent (b). Composition (II): a composition containing a compound (α) containing an alkyl group having 8 or more carbon atoms and an ethylenic unsaturated group.SELECTED DRAWING: None
Patent JP-2018079920-A (JP)
Title: Manufacturing method of door channel
Inventor: KIMURA JUN
IPC: B60J5/04
Filed: 2017-10-16
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing method of a door channel.SOLUTION: There is provided a manufacturing method of a door channel which is provided in a space formed between an inner panel and an outer panel of a vehicular door and includes an outside wall and a connection wall connected to the outside wall. The manufacturing method includes: (a) a process for arranging the door channel in a die; and (b) a process for punching a corner section of the door channel by a punch so as to form a cutting section in the corner section. The cutting section has a first cutting section which is formed in a corner section of the outside wall and a second cutting section which is formed in a corner section of the connection wall and is communicated with the first cutting section. A first cutting surface and a second cutting surface facing each other are formed on the outside wall by the first cutting section. In the process (b), the first cutting section and the second cutting section are formed by punching of one time.SELECTED DRAWING: Figure 5
Patent JP-2019078467-A (JP)
Title: Ice-maker
Inventor: KOBAYASHI KENJI
IPC: F25C1/045
Filed: 2017-10-25
Abstract: To enable an electronic expansion valve to be controlled to become proper opening, even in a case where a temperature of an ice-making unit fluctuates largely due to ice-making water in such a situation when ice-making operation starts, in an ice-maker configured to cause a controller to control opening of the electronic expansion valve of a freezer, the freezer cooling the ice-making unit.SOLUTION: An ice-maker 10 is configured to: expand liquefied refrigerant pumped from a compressor 31 and liquefied in a condenser 32, at an electronic expansion valve 33 whose opening is controlled by a controller; cool an ice-making unit 11 with evaporative heat, which is obtained by evaporating the expanded liquefied refrigerant in an evaporator 34; cool ice-making water, delivered by a water delivery pump 25, by the cooled ice-making unit 11, and at the same time, recover unfrozen ice-making water in an ice-making water tank 21; and gradually freeze the ice-making water by the ice-making unit 11 to make ices. The ice-maker comprises water temperature detection means of detecting a temperature of ice-making water in the ice-making water tank 21. The controller is configured to, based on detection of the water temperature detection means, control the opening of the electronic expansion valve 33 in starting of the ice-making operation.SELECTED DRAWING: Figure 1
Patent JP-2019080200-A (JP)
Title: Wireless master station, wireless master station control program, wireless reception terminal, wireless reception terminal control program, and wireless communication system
Inventor: WADA KUMIKO
IPC: G08B25/10
Filed: 2017-10-25
Abstract: To provide a wireless device capable of reducing battery consumption of the wireless device to be moved and capable of receiving information with high urgency (alarm information) at high speed.SOLUTION: A wireless master station according to the present invention in which a plurality of wireless slave stations each including a sensor for detecting a predetermined event are linearly installed and that constitutes a multi-hop network together with the plurality of wireless slave stations includes a reception unit that receives, from the wireless slave station, a first notification signal including at least information detected by the sensor, a transmission control unit that instructs the wireless slave station installed at the linear end to transmit a second notification signal based on the first notification signal, and a transmitting unit that transmits the second notification signal in response to an instruction of the transmission control unit.SELECTED DRAWING: Figure 1
Patent JP-2019081578-A (JP)
Title: Preservation method of sucrose fatty acid ester
Inventor: HAMANO JUNJI
IPC: B65D77/04
Filed: 2017-10-31
Abstract: To provide a preservation method of sucrose fatty acid ester which can inhibit quality reduction of sucrose fatty acid ester for a long period, and preserve without uniting.SOLUTION: In a preservation method of sucrose fatty acid ester which includes a preservation step that preserves solid sucrose fatty acid ester filled in the container during a period from when sucrose fatty acid ester is filled in the container till the container is opened, water content of sucrose fatty acid ester is 1.5 weight % or less at the time of filling in the container in the preservation step, and atmosphere temperature during the preservation step in the container is kept 42°C or less, and further water content (W(weight %)) at the time of filling of the sucrose fatty acid ester in the container, weight (L(kg/cm)) for each unit area of the bottom of the inside of the container during the preservation step, and an average grain diameter (D(μm)) at the time of filling in the container, and atmosphere temperature (T(°C)) during the preservation step fulfill the following expression (I). (W×L)/((42-T)×D)≤1.8×10---(I)SELECTED DRAWING: None
Patent JP-2019081492-A (JP)
Title: Pneumatic tire
Inventor: ISHIZAKA TAKAHIDE
IPC: B60C11/03
Filed: 2017-10-31
Abstract: To provide a pneumatic tire that can maintain a balance among traction performance, uneven wear resistance and quietness while improving rolling resistance.SOLUTION: The pneumatic tire comprises five or more circumferential main grooves 21, 22, 23 and a plurality of land parts having blocks divided by lug grooves 24. The ratio of length in a tire width direction of the block in an arrangement range to a tread spreading width is 0.55-0.70, the ratios of groove width of the circumferential main grooves 21 and 22 other than the outermost circumferential main groove to the tread spreading width and to the outermost circumferential main groove 23 are 0.007-0.024 and 0.15-0.45 respectively, the ratio of a groove width of the outermost circumferential main groove 23 to the tread spreading width is 0.025-0.055, the ratio of groove width of the lug grooves 24 to the tread spreading width is 0.003-0.016, and the ratio of a difference in lengths of midpoints of block lengths in the tire circumferential direction to the maximum block length in the tire circumferential direction is 0.90-1.10.SELECTED DRAWING: Figure 2
Patent JP-2019086879-A (JP)
Title: Control program
Inventor: SHINAGAWA MINA
IPC: G09G5/36
Filed: 2017-11-02
Abstract: To improve operability in displaying an image on a display interface.SOLUTION: In order to create data of objects to be printed on a print medium by a printer, a first object and a second object are displayed in a preview image 102 of a display interface. In the preview image 102, the objects such as characters are displayed respectively in display regions 107a and 107b which have sizes set in accordance with setting ratios. If the objects such as characters do not fit into the display regions 107a and 107b in this case, the objects are reduced in size and then displayed, or the display regions 107a and 107b are enlarged and then the objects are displayed.SELECTED DRAWING: Figure 4
Patent JP-2019085728-A (JP)
Title: Interceptor and trap tank
Inventor: MIZUMA KENICHI
IPC: E03F5/16
Filed: 2017-11-02
Abstract: To provide a trap that reliably prevents occurrence of a siphon phenomenon.SOLUTION: An interceptor comprises: a body tank that has a drainage water introduction part, a separation chamber for separating contaminants and an exhaust port; and a trap tank that shuts off odors flowing back from the exhaust port by sealing water. The trap tank includes: a drainage water inflow port formed at a lower end so that drainage water on a bottom of the separation chamber flows into the trap tank; an overflow chamber provided with an overflow section for blocking the drainage water introduced from the drainage water inflow port to generate overflow; a water-sealing chamber for communicating with the overflow chamber and storing drainage water flowing thereinto to seal the water; and a drainage water outflow port for flowing out the drainage water in the water-sealing chamber to the exhaust port. A communicating part between the overflow chamber and the water-sealing chamber is formed lower than a lower end position of the drainage water outflow port to secure a sealing-water depth, and the overflow chamber has a suction opening that allows inflow of outside air when the pressure in the trap tank is negative.SELECTED DRAWING: Figure 1
Patent JP-2018050319-A (JP)
Title: Imaging element and imaging apparatus
Inventor: TSUNAI SHIRO
IPC: H04N5/353
Filed: 2017-11-02
Abstract: PROBLEM TO BE SOLVED: To provide each pixel with a processing part for converting an accumulated amount of electric charge to a high-resolution digital value.SOLUTION: An imaging element comprises: a plurality of photoelectric conversion parts for generating electric charge in accordance with incident light; and individual processing parts provided for each of the photoelectric conversion parts. Each of the individual processing parts comprises: a detecting part for detecting a fact that the accumulated amount of the electric charge generated by a corresponding photoelectric conversion part exceeds a specified threshold determined in advance; a reset part which resets an accumulated amount when the accumulated amount exceeds the specified threshold; and a counting part which counts the number of times when the accumulated amount exceeds the specified threshold, within a specified period determined in advance.SELECTED DRAWING: Figure 4