baber/WOPTO huggingface dataset:
Patent JP-2020046508-A (JP)
Title: Metal attachment for wind instrument
Inventor: ISHIMORI SHINJI
IPC: G10D7/06
Filed: 2018-09-18
Abstract: To improve sound of wind instruments.SOLUTION: The metal attachment for wind instruments is a spiral metal attachment for wind instruments which is detachably attached along the outer peripheral surface of a joint portion of a wind instrument.SELECTED DRAWING: Figure 1
Patent JP-2020044169-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-09-20
Abstract: To allow a player to easily recognize reception of operation.SOLUTION: A sub-control unit displays a performance switch image on a liquid crystal indicator during a reception period of operation of a performance switch and lights up a performance switch lamp, and performs specific display on the liquid crystal indicator when operation is performed to the performance switch. In this case, the sub-control unit starts moving a movable accessory before a predetermined period passes after operation is performed to the performance switch while completing display of a performance switch image on the liquid crystal indicator after operation is performed to the performance switch and then a predetermined period passes.SELECTED DRAWING: Figure 18
Patent JP-2019023075-A (JP)
Title: Bicycle battery holder and bicycle battery system
Inventor: FUJIWARA TAKESHI
IPC: H01M2/10
Filed: 2018-09-21
Abstract: To provide a bicycle battery holder that allows a battery unit to be attached thereto more easily, and a bicycle battery system including the bicycle battery holder.SOLUTION: A bicycle battery holder includes a holder body that can hold a plurality of bicycle battery units, an engaging part that engages with the plurality of bicycle battery units held by the holder body and can lock the plurality of bicycle battery units, and one operation part that operates the engaging part. The holder body can hold the plurality of bicycle battery units arranged in longitudinal direction.SELECTED DRAWING: Figure 2
Patent JP-2020047222-A (JP)
Title: Document management system
Inventor: KAMIYA SHIGEKI
IPC: G06F21/60
Filed: 2018-09-21
Abstract: To provide a mechanism such that even when a processing device where information on a user is registered cannot perform processing for encryption because of an overload, a document having been protected is saved in the processing device where the information on the user is registered, and a management device acquires meta data of the protected document having been saved.SOLUTION: A processing device #1 if being overloaded upon receiving a registration request for a document from a creation terminal 102 transmits information including the document to another processing device #2 which is lighter in load. The processing device #2 uses the received information to convert the document thereof into a protected document (eDoc) (eDOC conversion processing), and sends distribution preparation completion notice for the protected document to a distribution destination. Once the processing device #1 is released from being overloaded, the processing device #2 sends the protected document to the processing device #1, and deletes the protected document from its storage device.SELECTED DRAWING: Figure 19
Patent JP-2020050380-A (JP)
Title: Pouch
Inventor: ISHIKAWA Shun
IPC: B65D33/38
Filed: 2018-09-26
Abstract: To provide a pouch which makes it difficult for a content to spill even when an outlet of the opened pouch is set downward and enables the content to be easily discharged through gripping by hand when the content is discharged.SOLUTION: A pouch 10-1 comprises an intermediate part 40 provided between a body 20 and an outlet 30 so as to be integrated with the body 20 and the outlet 30. The intermediate part 40 includes a first intermediate seal part 41 connected to a first opposite seal part 31B and a first upper seal part 21, a second intermediate seal part 42 connected to a second opposite seal part 31C and a second upper seal part 22, and a second flow path 43 defined by an inner edge 41A of the first intermediate seal part 41 and an inner edge 42A of the second intermediate seal part 42 and communicated with a first flow path 32 and a storage space 20A. The second flow path 43 inclines with respect to the first flow path 32, and extends from an inlet 43A of the second flow path 43 toward the second opposite seal part 31C without bending.SELECTED DRAWING: Figure 1
Patent JP-2020051320-A (JP)
Title: Start control device, start control method and vehicle
Inventor: YASUKATA MASAYA
IPC: F02N11/10
Filed: 2018-09-26
Abstract: To provide a start control device capable of smoothly starting a vehicle while suppressing engagement shock of a clutch, a start control method and a vehicle.SOLUTION: A start control device 30 is configured to control start of a vehicle 10 comprising a clutch 14 which is engaged by an oil pressure supplied from an oil pressure supply source 28, and a starter 20 which starts a vehicle drive source 12. The start control device comprises: an oil pressure control unit 36 which performs control in such a manner that the oil pressure is supplied from the oil pressure supply source to the clutch, on the basis of satisfying a start condition of the vehicle; and a starter control unit 38 which controls the starter in such a manner that a rotation number of the vehicle drive source reaches a predetermined rotation number Npd after the engagement of the clutch.SELECTED DRAWING: Figure 1
Patent JP-2020052211-A (JP)
Title: Image formation apparatus and image formation method
Inventor: MURAKAMI TAKESHI
IPC: G03G15/20
Filed: 2018-09-26
Abstract: To provide an image formation apparatus that suppresses an image defect due to re-fusion of a fixed image in both-side printing.SOLUTION: An image formation apparatus comprises: an image holding body; electrification means; electrostatically charged image forming means; developing mans which contains an electrostatically charged image developer including toner satisfying a condition 1 of 1.215≤T/T≤1.365 and a condition 2 of 50°C≤T≤68°C, where Tis a temperature when a storage elastic modulus G' is 1×10Pa and Tis a temperature when the storage elastic modulus G' is 1×10Pa, and develops the electrostatically charged image formed on a surface of the image holding body into a toner image with the electrostatically charged developer; transfer means; a fixing belt which comes into contact with the toner image transferred to a recording medium; a rotating body which is arranged in contact with an outer peripheral surface of the fixing belt to form a contact region with the fixing belt; and fixing means which is provided on an inner peripheral surface side of the fixing belt, and has a heating source for directly heating the fixing belt.SELECTED DRAWING: Figure 2
Patent JP-2020055400-A (JP)
Title: Vehicle control system
Inventor: KATAOKA MIKIO
IPC: B60W40/10
Filed: 2018-10-01
Abstract: To provide a vehicle control system suppressing the possibility of an unexpected influence on a driver accompanying temporary deterioration of estimation accuracy of an own vehicle position.SOLUTION: A vehicle control system estimates a present position of a vehicle, calculates the estimation accuracy, and presents a driver when the estimation accuracy is deteriorated. Furthermore, the vehicle control system includes a relative position estimation section which calculates movement amount of a vehicle and accuracy of the movement amount with the present position of the vehicle acquired using a GNSS (Global Navigation Satellite System) as a reference. The relative position estimation section calculates the movement amount using present speed of the vehicle, a steering angle and acceleration and an arithmetic section calculates the estimation accuracy using the accuracy of the movement amount.SELECTED DRAWING: Figure 1
Patent JP-2020056465-A (JP)
Title: Lng satellite facility
Inventor: KOIKE YASUHIRO
IPC: H02J9/08
Filed: 2018-10-02
Abstract: To provide an LNG satellite facility capable of starting operation of a power generation device and continuing the operation even if power supply from a power system is stopped for a long time.SOLUTION: The present invention relates to an LNG satellite facility comprising a fuel gas supply unit 30 for supplying a fuel gas containing a natural gas obtained by vaporizing LNG to a power generation device 11, and the power generation device 11. The LNG satellite facility comprises an auxiliary power supply device 20 which includes a power storage unit 21 and is capable of supplying power for activating the power generation device 11 to the power generation device 11. The fuel gas supply unit 30 includes a vaporizing section 36 for vaporizing LNG and a heat supply section 31 for supplying heat to the vaporizing section 36. A power supply switching device 8 supplies power being supplied from an AC line 2 to the vaporizing section 36 in a case that power is being supplied from at least one of a power system 1 and the power generation device 11 to the AC line 2, and supplies power being supplied from the auxiliary power supply device 20 to the vaporizing section 36 in a case that power is not being supplied from both the power system 1 and the power generation device 11 to the AC line 2.SELECTED DRAWING: Figure 1
Patent JP-2020030785-A (JP)
Title: Handwritten character grading device, method, and program
Inventor: MASUOKA GEN
IPC: G16H50/30
Filed: 2018-10-04
Abstract: To reduce the burden of grading handwritten characters.SOLUTION: The present invention is effective for comparing a right answer word with a handwritten word and determining correctness when there is a plurality of right answer words arrayed in a given order and the number of handwritten words by a written reply equals the number of right answer words at maximum and its array is different from the sequence of right answer words. Handwritten characters (words) are converted to text data by a character recognition process, which is compared with codes of right answer words to determine correctness. When handwritten characters are not correctly recognized by the character recognition process, correction work by a human is required. A list of remaining right answer words, except the right answer words corresponding to right answer handwritten words, is listed. By searching the list of remaining right answer words for handwritten words not correctly character recognized, it is possible to determine whether these handwritten words are correct or not.SELECTED DRAWING: Figure 29
Patent JP-2020060151-A (JP)
Title: Fan array device
Inventor: HATAKEYAMA AKIHIRO
IPC: F04D25/16
Filed: 2018-10-11
Abstract: To create wind of high efficiency by finely controlling air flow.SOLUTION: A fan array device is composed of a plurality of fans having driving portions respectively independently controllable to move air, each of fans is disposed on a plane surface or a curve surface, and air flow desired as the fan array device, is created by controlling a direction, a rotating speed and a rotating direction of each of the fans.SELECTED DRAWING: Figure 1
Patent JP-2019053302-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8234
Filed: 2018-10-12
Abstract: To provide a semiconductor device that provides high reliability and a narrower frame width.SOLUTION: A driver circuit has a first transistor including a first gate and a second gate electrically connected to each other with a semiconductor film sandwiched therebetween, and a second transistor in which one of a source and a drain is electrically connected to one of the source and the drain of the first transistor. The pixel portion includes a third transistor, a liquid crystal element, and a capacitative element. The liquid crystal element includes a first translucent conductive film electrically connected to one of the source and the drain of the third transistor, a second conductive film, and a liquid crystal layer to which an electric field generated between the first conductive film and second conductive film is applied. The capacitative element includes the first conductive film, a third translucent conductive film, and a nitride insulating film positioned between the first conductive film and the third conductive film, and the nitride insulating film is positioned between the semiconductor film and the second gate of the first transistor.SELECTED DRAWING: Figure 1
Patent JP-2020064706-A (JP)
Title: Plasma processing apparatus and cooker
Inventor: SAKAMOTO YOSHIHIRO
IPC: H05B11/00
Filed: 2018-10-15
Abstract: To solve the problem that, since generated plasma is injected in a gaseous state and a gas in a plasma state is radiated inside of a heating chamber, a density of plasma is reduced as farther from a plasma part or since the gaseous plasma is not efficiently in contact with a processed part by being influenced by a ventilation part, it is difficult to adjust grilling and there is no means for correction in a case where the ventilation part is included in a device.SOLUTION: A plasma processing apparatus comprises: a processed part 9 disposed in an inside part 5; a high frequency oscillation part 1 which supplies and oscillates high frequency power; a gas generation part 4 which supplies and generates a gas; and a waveguide part 2 by generating plasma by mixing the high frequency power from the high frequency oscillation part 1 and the gas from the gas generation part 4. A magnetic field generation part 6 is provided in the inside part 5, the waveguide part 2 injects the plasma into the inside part 5, and the magnetic field generation part 6 radiates a magnetic field to the processed part 9, thereby accumulating plasma around the magnetic field in an intensive and aggregated manner.SELECTED DRAWING: Figure 1
Patent JP-2020064890-A (JP)
Title: Evaluation method of SiC substrate and manufacturing method of SiC epitaxial wafer
Inventor: NISHIHARA SADATAKA
IPC: C30B29/36
Filed: 2018-10-15
Abstract: To provide a method for evaluating a SiC substrate that can identify band-shaped stacking faults at the time of the SiC substrate before an epitaxial layer is stacked.SOLUTION: In an evaluation method of a SiC substrate according to the present embodiment, a first surface of the SiC substrate before an epitaxial layer is stacked is irradiated with excitation light, light of a wavelength band of 405 nm or more and 445 nm or less in photoluminescence light emitted from the first surface is extracted, and the band-shaped stacking fault is observed.SELECTED DRAWING: Figure 4
Patent JP-2020064908-A (JP)
Title: Semiconductor device
Inventor: KATO NOBUYUKI
IPC: H01L25/18
Filed: 2018-10-15
Abstract: To provide a semiconductor device capable of improving reliability at a second semiconductor chip side using SiC.SOLUTION: In a region where a first metal body 41 arranged at one surface side and a second metal body 42 arranged at a rear face side are opposed to each other, a plurality of semiconductor chips 50 are arranged side by side on the first metal body. A linear expansion coefficient in a direction orthogonal to a Z direction that is an opposing direction, of a second terminal 62 that intervenes between a second semiconductor chip 52 using SiC and the second metal body, is set to be smaller than that of a first terminal 61 that intervenes between a first semiconductor chip 51 using Si and the second metal body. A total sum S2 of products of a thickness of each member arranged between the one surface and the rear face and the linear expansion coefficient in the Z direction on a second virtual line L2 passing through the second terminal and being parallel to the Z direction is equal to or more than a total sum S1 of products of the thickness of each member arranged between the one surface and the rear face and the linear expansion coefficient in the opposing direction on a first virtual line L1 passing through the first terminal and being parallel to the Z direction.SELECTED DRAWING: Figure 3
Patent JP-2019036987-A (JP)
Title: Apparatus and method for screen related audio object remapping
Inventor: SIMONE FUEG
IPC: H04S7/00
Filed: 2018-10-16
Abstract: To provide an apparatus for generating speaker signals.SOLUTION: An apparatus for audio object remapping comprises an object metadata processor (110) and an object renderer (120). The object renderer (120) is configured to receive an audio object. The object metadata processor (110) receives metadata comprising an indication on whether or not the audio object is screen-related, and further comprising a first position of the audio object. The object metadata processor (110) calculates a second position of the audio object depending on the first position of the audio object and on a size of a screen, if the audio object is indicated in the metadata as being screen-related.SELECTED DRAWING: Figure 1
Patent JP-2020063572-A (JP)
Title: Member having flange part of water trap and mold structure of the member
Inventor: NAGAHARA TORU
IPC: E03C1/22
Filed: 2018-10-16
Abstract: To provide a member having a flange part of a water trap preventing loss of water-tightness and air-tightness due to minute irregularities like parting lines on a surface having irregularities of male screw parts of the flange part, in the member having the flange part of the water trap.SOLUTION: A member having a flange part of a water trap is composed of a cylindrical body part, the flange part provided along the circumference of a side face of the body part, and an irregularity part provided on the side face of the body part, and a surface of the irregularity part side of the flange part is smoothly formed. In order to achieve the above structure, molds molding the member having the flange part are composed of first mold parts molding the irregularity part of the body part, divided after molding and moved in the side direction of the body part, and second mold parts molding the smooth surface on the irregularity part side of the flange part and moved in the axial direction of the body part after movement of the first mold parts.SELECTED DRAWING: Figure 6
Patent JP-2019039295-A (JP)
Title: Water storage facility and circulation filtration method of water storage facility
Inventor: AMANO KIICHI
IPC: E04H4/12
Filed: 2018-10-16
Abstract: To restrain an accident of human being to be vacuumed into an inlet of a water storage facility.SOLUTION: A water storage facility comprises a water storage tank, first drain piping 77 connected to a first drain aperture disposed in an inner wall surface 63 of the water storage tank, second drain piping 78 with one end connected to a second drain aperture disposed in the inner wall surface 63 and the other end connected to the first drain piping 77, common drain piping 79 connected to the first drain piping 77 and the second drain piping 78, a circulation pump 71 connected to the common drain piping 79, a first solenoid valve 82 disposed in the first drain piping 77, a second solenoid valve 83 disposed in the second drain piping 78 and a controller 76a for controlling the first solenoid valve 82 and the second solenoid valve 83.SELECTED DRAWING: Figure 5
Patent JP-2020064193-A (JP)
Title: Display unit
Inventor: NAKAGAWA CHISUI
IPC: G09G5/00
Filed: 2018-10-18
Abstract: To shorten an actuation time of a display unit without using a virtual memory as an object of the present invention.SOLUTION: A display unit 1001 comprises: a drawing data transfer part 104 which transfers drawing data from a nonvolatile memory 101 to a volatile memory 102; and a display screen generation part 105 which generates display screen data from drawing data on the volatile memory 102. The drawing data transfer part 104 is configured to: transfer drawing data of at least one screen including an initial screen as first drawing data from the nonvolatile memory 101 to the volatile memory 102; transfer drawing data of the remaining screens as second drawing data from the nonvolatile memory 101 to the volatile memory 102; and generate, by a display screen generation part 105, display screen data of the initial screen after transferring, by the drawing data transfer part 104, the first drawing data from the nonvolatile memory 101 to the volatile memory 102 and before transferring the second drawing data from the nonvolatile memory 101 to the volatile memory 102.SELECTED DRAWING: Figure 1
Patent JP-2020071544-A (JP)
Title: Information display device, electronic pen, display control method, and display control program
Inventor: HACHIYA HIDETOSHI
IPC: G06F3/16
Filed: 2018-10-29
Abstract: To improve operability in changing a display mode of a locus of handwriting.SOLUTION: A display control method used for an information display device having a touch panel that receives a handwriting input with an indicator comprises: a voice input step of receiving a voice input including a voice command in a handwriting input state; a display step of displaying a locus of the handwriting received by the touch panel; and a control step of controlling a display mode of the locus of the handwriting in the display step according to the voice command the input of which is received in the voice input step. The display mode includes at least one of a color of a character, a size of the character, a thickness of the character, a font of the character, a decoration of the character, a color of a figure, a size of the figure, a line width of the figure, and a shape of the figure.SELECTED DRAWING: Figure 10
Patent JP-2020070481-A (JP)
Title: Method for producing aluminum structure having independent holes
Inventor: INAMI NORIO
IPC: B22F1/00
Filed: 2018-11-02
Abstract: To provide a method for producing an aluminum structure having independent holes in which distribution of holes is in a uniform state.SOLUTION: There is provided a method for producing an aluminum structure having independent holes, the method comprises: a step for dispersing aluminum-based particles and a hollow glass micro capsule into ethanol which is a dispersive medium for acquiring a slurry; and a step for drying and sintering the slurry. The slurry contains the aluminum-based particles and the hollow glass micro capsule in a mass ratio of 98:2 to 95:5, and contains the ethanol by an amount of 15 mass%-18 mass% with respect to the amount of the slurry. In the method, dispersion is performed by kneading the slurry at rotary speed of 800 rpm or more for 3 minutes or longer by an autorotation-revolution type kneader device.SELECTED DRAWING: Figure 4
Patent JP-2020077108-A (JP)
Title: Information processing device, information processing method and program
Inventor: YONEDA KEIGO
IPC: G06F3/0484
Filed: 2018-11-06
Abstract: To improve operability related to setting of a virtual viewpoint.SOLUTION: An image processing device includes: a controller for steering a virtual camera on a UI screen corresponding to a photographic scene of a plurality of viewpoint images to be used to create a virtual viewpoint image; storage means for storing a camera path showing a locus of positions of the virtual camera preliminarily created with the photographic scene as an object; and control means for shifting the current positions of the virtual camera designated through the controller to the camera path in the case where a prescribed condition is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2019023933-A (JP)
Title: Display device, display method and program
Inventor: NAKAJIMA AKIKO
IPC: G06F3/0483
Filed: 2018-11-08
Abstract: To provide an operation display device which enables touch operation of a user to easily realize a variety of different operation when a material is displayed thereon.SOLUTION: A display device generates a page group file containing one or a plurality of pages from a file containing a plurality of pages, and displays a thumbnail of one page selected from the pages included in the page group file, and an identification mark showing that the file is the page group file superimposed thereon. When detecting operation to release superimposed display of the identification mark on the thumbnail, the display device displays a list of the thumbnails displayed in the page group file.SELECTED DRAWING: Figure 9