baber/WOPTO huggingface dataset:
Patent JP-2019016027-A (JP)
Title: Optical numeric character reading method and device
Inventor: IMAI YOSHIRO
IPC: G06K9/38
Filed: 2017-07-04
Abstract: To provide an optical numeric character reading method and device which enable accurate reading of numeric characters themselves on a meter even when gradation is formed.SOLUTION: An optical numeric character reading method 1 for imaging, by photographing means, a string of numeric characters displayed on a digital numeric character display unit capable of displaying, for each digit, a numeric character of any of 0 to 9 by a generally 8-shaped structural body composed of four longitudinal side frames and three lateral side frames to read the numeric characters comprises: a side presence/absence numeric character reading step of distinguishing side presence/absence for each of the side frames of the structural body by determining that a side presence/absence state in a side frame as an object subjected to side presence/absence discrimination is the same as a state of either of a side frame in side presence, of side frames other than the discrimination object, or a background in an area near the side frame of the discrimination object, whichever has a color shading level therein nearer that in the side frame as the discrimination object, and repeating the distinguishing for every side frame of the structural body to read the numeric character displayed on the structural body; and a numeric character string reading step of repeating the side presence/absence numeric character reading step for every digit of the string of numeric characters to read the string of numeric characters.SELECTED DRAWING: Figure 2
Patent JP-2017187807-A (JP)
Title: Liquid crystal display device
Inventor: KIUCHI KAZUYA
IPC: G02F1/1343
Filed: 2017-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with the excellent display quality.SOLUTION: A display device includes, in an image display area, a plurality of scan lines, a plurality of video signal lines, a plurality of switching elements electrically connected to the plurality of scan lines and the plurality of video signal lines, a first insulating film disposed on the plurality of switching elements, a plurality of pixel electrodes electrically connected to the plurality of switching elements, a plurality of common electrodes, and a plurality of metal lines extending along the plurality of signal lines. The plurality of pixel electrodes, the plurality of common electrodes, and the plurality of metal lines are disposed on the first insulating film, and the plurality of video signal lines includes a first video signal line and a second video signal line adjacent to the first video signal line. The plurality of metal lines includes a first region overlapping with the first video signal line, and a second region not overlapping with the second video signal line.SELECTED DRAWING: Figure 3
Patent JP-2018025774-A (JP)
Title: Semiconductor device and electronic apparatus
Inventor: YONEDA SEIICHI
IPC: H05B33/14
Filed: 2017-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which power consumption and rewrite time needed for changing parameters for color adjustment, dimming, or the like are reduced.SOLUTION: One embodiment of a semiconductor device of the present invention includes an image processing portion including a plurality of functional circuits configured to correct image data, a plurality of scan chains corresponding to the plurality of functional circuits, and a controller controlling operations of the plurality of scan chains. During a state in which the controller controls the scan chains so that one or more scan chains chosen from the plurality of scan chains are driven and the scan chains except for the one or more scan chains are not driven, a parameter stored in one or more functional circuits connected to the one or more scan chains is rewritten.SELECTED DRAWING: Figure 1
Patent JP-2019021206-A (JP)
Title: Learning device, program parameter, learning method and model
Inventor: MIYAZAKI YU
IPC: G06F16/30
Filed: 2017-07-20
Abstract: To provide a learning device outputting information for assisting a user to understand a predetermined concept, a program parameter, a learning method and a model.SOLUTION: The learning device comprises: an extraction unit extracting a word group included in a sentence having a predetermined structure; and a learning unit, such that a vector which shows a concept of each word included in a word group extracted from the same sentence is constructed by the synthesis of a vector corresponding to the sentence, a model for generating a vector which shows a concept of the word from the word.SELECTED DRAWING: Figure 2
Patent JP-2017224833-A (JP)
Title: Optoelectronic semiconductor chip and method for manufacturing thereof
Inventor: RAINER BUTENDEICH
IPC: C30B25/18
Filed: 2017-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an optoelectronic semiconductor chip which has particularly high stability against electrostatic discharges (so-called ESD voltage pulses).SOLUTION: An optoelectronic semiconductor chip 100 comprises a first semiconductor laminate 1 which comprises a number of micro-diodes 11, and a second semiconductor laminate 2 which comprises an active region 12. In the optoelectronic semiconductor chip, the first semiconductor laminate and the second semiconductor laminate are based on nitride compound semiconductor material, the first semiconductor laminate 1 is located before the second semiconductor laminate 2 in a direction of growth, and the micro-diodes form an ESD protection portion for the active region.SELECTED DRAWING: Figure 2
Patent JP-2019025803-A (JP)
Title: Tire vulcanization method and tire vulcanization apparatus
Inventor: SATO YUJI
IPC: B29C33/04
Filed: 2017-07-31
Abstract: To provide a tire vulcanization method and a tire vulcanization apparatus capable of preparing a heating pressure medium for the tire internal vulcanization equipment such as a boiler and thus reduce facility cost, reduce maintenance cost and avoid energy loss.SOLUTION: The vulcanization of a pneumatic tire T is carried out by causing a chemical reaction in a space S communicating with a vulcanization chamber V inside a tire to generate a heating pressure medium by the reaction heat generated by the chemical reaction while adding an unvulcanized pneumatic tire T in a mold 10 in a state where the heating pressure medium is filled in the vulcanization chamber V.SELECTED DRAWING: Figure 1
Patent JP-2018020122-A (JP)
Title: Golf ball dimple plan shapes and methods of generating the same
Inventor: NICHOLAS M NARDACCI
IPC: A63B37/00
Filed: 2017-08-03
Abstract: PROBLEM TO BE SOLVED: To provide golf balls having improved packing efficiency, improved aerodynamic characteristics and a high degree of dimple interdigitation.SOLUTION: The present invention relates to a golf ball including at least a portion of dimples having a plan shape (15) defined by low frequency periodic functions having high amplitude. The present invention also relates to methods of developing the dimple plan shape geometries, and to methods of making the golf balls as finished products with the inventive dimple patterns applied thereto.SELECTED DRAWING: Figure 5
Patent JP-2019028405-A (JP)
Title: Detection device, detection method and detection program
Inventor: MAESUMI TAKASHI
IPC: G06F3/16
Filed: 2017-08-03
Abstract: To easily improve recognition accuracy between voice sections.SOLUTION: A detection device comprises an acquisition unit for acquiring acoustic signals and a detection unit for detecting a voice section including voice to be recognized in the acoustic signals, from the acquired acoustic signals, by using a learning model learning a characteristic of a start point in the voice section, a characteristic of an end point of the voice section and a characteristic of a section other than the start point and the end point of the voice section.SELECTED DRAWING: Figure 1
Patent JP-2019031122-A (JP)
Title: Electric power conversion device and railway vehicle
Inventor: TSUKINARI YUKI
IPC: H02M7/48
Filed: 2017-08-04
Abstract: To provide an electric power conversion device which can secure desirable cooling performance by effectively supplying traveling wind to a wind receiving part, and a railway vehicle.SOLUTION: An electric power conversion device comprises semiconductor elements, a wind receiving part, air guides, wind regulating parts and flange parts. When an assumed running direction of a vehicle is defined as a first direction, a gravity direction is defined as a second direction, and a direction orthogonal to the first direction and the second direction is defined as a third direction, the air guides are arranged to oppose each other in the third direction with respect to the wind receiving part, and an end part close to the center of the wind receiving part out of both ends in the first direction is set as a first end part, and an end part on the opposite side of the first end part is set as a second end part. The wind regulating parts extend along the first direction from the first end part of the air guides and toward the opposite side of the second end part. The flange parts extend toward the opposite side of the wind receiving part side from the second end part of the air guides.SELECTED DRAWING: Figure 3
Patent JP-2019031134-A (JP)
Title: Vehicle seat
Inventor: TANABE JINICHI
IPC: B60R21/207
Filed: 2017-08-04
Abstract: To enable a fracture part of a skin to fracture during action of an airbag even in a state where a fastener is open.SOLUTION: A vehicle seat includes: side frames forming side parts of a seat frame; seat pads 40A, 40B disposed at the outer sides of the side frames; skins 50A, 50B covering the seat pads 40A, 40B; and an airbag module 20 disposed between the seat pads 40A, 40B and the side frame. The skin has: a first skin part and a second skin part; and a fastener 52 which is provided so as to separate the first skin part from the second skin part. The first skin part has: a first end part which becomes a fracture part when an airbag expands; and a second end part 58 which is engaged with the side frame. The fastener 52 is provided between the first end part and the second end part 58.SELECTED DRAWING: Figure 8
Patent JP-2019032384-A (JP)
Title: Electronic musical instrument, electric musical instrument, and program
Inventor: OTSU YOSHIHIRO
IPC: G10H1/34
Filed: 2017-08-07
Abstract: To provide an electronic musical instrument that is intuitively operated.SOLUTION: An electronic musical instrument includes: a panel which covers an operation surface; a plurality of sensors which are arranged in an array along an operation shaft representing directions of operation and located in the front of the panel; a projection part which is formed on the operation shaft and allows an operator to perceive switching in degree of operation by tracing it with a finger; and a musical sound control part which controls a musical sound according to outputs of the sensors.SELECTED DRAWING: Figure 1
Patent JP-2019033618-A (JP)
Title: Rotor and manufacturing method thereof
Inventor: MATSUBARA TETSUYA
IPC: H02K1/27
Filed: 2017-08-09
Abstract: To provide a rotor and a manufacturing method thereof capable of preventing a part of a rotor member from scattering to the outside of the rotor from a magnet disposition hole portion while preventing the increase of the number of components and the complication of a manufacturing facility.SOLUTION: A rotor 100 includes a permanent magnet 1 and a rotor core 2 having a magnet disposition hole portion 3a in which a permanent magnet 1 is disposed. The permanent magnet 1 is fixed to the magnet disposition hole portion 3a by an adhesive material 5. The rotor core 2 includes a through electromagnetic steel sheet 3 having the magnet disposition hole portion 3a and a lid electromagnetic steel sheet 4 laminated on end portions 2a and 2b in the lamination direction of the rotor core 2 and configured to close the magnet disposition hole portion 3a.SELECTED DRAWING: Figure 1
Patent JP-2019036585-A (JP)
Title: Electromagnetic wave shield laminate for vacuum molding, and electromagnetic wave shield molded body employing the same
Inventor: MATSUDO KAZUNORI
IPC: H05K9/00
Filed: 2017-08-10
Abstract: To provide an electromagnetic wave shield laminate for vacuum molding which satisfactorily follows and is adhered even to a molding in a complicated shape, is excellent in wear resistance and can impart high electromagnetic wave shieldability to the molding, and an electromagnetic wave shield molded body.SOLUTION: The electromagnetic wave shield laminate for vacuum molding is provided that comprises an electromagnetic wave shield layer (A) and a pressure-sensitive adhesive layer (B). The electromagnetic wave shield layer (A) is at least any one of an electrically conductive resin layer and a metal layer, and the electromagnetic wave shield laminate for vacuum molding has an electromagnetic wave shieldability of 40 to 90 dB in a frequency of 1 GHz when the laminate is extended to a 1.5-times length at 150°C in a horizontal direction with respect to the laminate according to a KEC method.SELECTED DRAWING: Figure 1
Patent JP-2019035164-A (JP)
Title: Base paper for crimping and crimp paper
Inventor: NAGOSHI OSHO
IPC: D21H27/00
Filed: 2017-08-15
Abstract: To provide a base paper for crimping, having printability for a conventional printer such as an offset printer and, when printed by using an inkjet printer, having ink fixability, ghosting suppression property, antifogging property, and adhesiveness.SOLUTION: The base paper for crimping used in post-paste crimp method involving at least steps of printing by using an inkjet printer, forming a pressure-sensitive adhesive layer thereon, folding, and crimping, wherein pressure-sensitive adhesive layers are repeelable after having been bonded to each other, is achieved by a base paper for crimping which does not have a coating layer, containing a cationic resin, a fatty acid size agent, and a black dye, and having a whiteness obtained in accordance of JIS P 8148:2001 of 70% or over and 80% or under.SELECTED DRAWING: None
Patent JP-2019015707-A (JP)
Title: Cell treatment reagent and method for preparing microscope specimen
Inventor: BESSHO YASUKO
IPC: G01N33/48
Filed: 2017-08-22
Abstract: To prepare a specimen for performing a cytologic screening accurately and quickly, without dehydration of a cell, with uniform smearing and almost no cell peeling, while having homogeneous dye-affinity and being clear.SOLUTION: A reagent including hydroxypropyl cellulose and/or guar hydroxypropyl trimonium chloride is used as a cell treatment reagent. The cell treatment reagent may include alcohol of a concentration of 20-70v/v% for cell fixation, and may include polyethylene glycol. As the polyethylene glycol, polyethylene glycol with weight-average molecular weight of 400-4000 can be used.SELECTED DRAWING: None
Patent JP-2019038911-A (JP)
Title: Thermally conductive foam sheet
Inventor: TAKASU KENICHIRO
IPC: C08J9/06
Filed: 2017-08-24
Abstract: To provide a thermally conductive foam sheet having excellent flexibility and high thermal conductivity in a thickness direction.SOLUTION: A thermally conductive foam sheet has a resin (A), and a tabular filler (B) dispersed in the resin (A), with an average cell diameter of 70 μm or less.SELECTED DRAWING: None
Patent JP-2018093472-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: OYA MASASHI
IPC: H04N1/60
Filed: 2017-08-25
Abstract: PROBLEM TO BE SOLVED: To provide image processing for suppressing decrease in sharpness of a superposed image for an input image, occurring when generating one image by superposing images outputted from multiple devices on the basis of the input image.SOLUTION: An image processing apparatus generating image data for generating one image by superposing a first output image from a first image output device, and a second output image from a second image output device, has first acquisition means for acquiring input image data, second acquisition means for acquiring first output image data outputted to the first image output device, and generation means for generating second output image data outputted to the second image output device, based on the input image data, and the first output image data. Sharpness of an image represented by the second output image data depends on the sharpness of an image represented by the first output image data.SELECTED DRAWING: Figure 1
Patent JP-2019038193-A (JP)
Title: Method of manufacturing pneumatic tire and tire molding apparatus
Inventor: KODAMA NORIHIKO
IPC: B29D30/20
Filed: 2017-08-25
Abstract: To suppress an axial displacement of a bead part during shaping.SOLUTION: In a process of forming a green tire by joining a green case 1 provided with a bead part 4 including an annular bead core 3A at both ends of a cylindrical carcass ply 2 to a tread ring 8, a bead lock 16 is moved from an inner side in a radial direction of the bead part 4 to an outer side R1 in the radial direction to abut on an inner surface 4A in the radial direction of the bead part 4. In this state of contact, the bead lock 16 is moved axially outward L1 to abut a regulation wall 17 of the bead lock 16 against an axially inner side surface 4B of the bead part 4, whereby the bead part 4 is fixed to the bead lock 16, the green case 1 is expanded in a toroidal shape, and the green case 1 is joined to the tread ring 8 disposed radially outward.SELECTED DRAWING: Figure 3
Patent JP-2019047571-A (JP)
Title: Power conversion device
Inventor: IYASU SEIJI
IPC: H02M3/28
Filed: 2017-08-30
Abstract: To provide a power conversion device capable of supplying power from an input unit to an output unit, even when a state in which use of a power supply path from the input unit to the output unit via a transformer should be refrained as much as possible has occurred.SOLUTION: The power conversion device supplies power from an input unit to which a DC power source 100 is connected, to an output unit via a transformer Tr11 and a power conversion circuit 10. The power conversion device includes a choke coil L13, an auxiliary coil L14, and a control unit 300. The auxiliary coil L14 is connected to the output unit, is magnetically coupled with the choke coil L13, and is wound so as to allow current to flow therethrough from the negative electrode side to the positive electrode side of the output unit when the current flows from the DC power source 100 to the choke coil L13. The control unit 300 controls a switch to supply power from the DC power source 100 to the output unit via the choke coil L13 and the auxiliary coil L14, so as not to generate a magnetic flux in a first coil L11, and so as not to cause the current to flow in a second coil L12.SELECTED DRAWING: Figure 1
Patent JP-2019044811-A (JP)
Title: Check valve
Inventor: TOMIOKA NORITADA
IPC: F16K15/14
Filed: 2017-08-30
Abstract: To provide a check valve capable of maintaining swelling of a swollen body.SOLUTION: A check valve of a swollen body is formed between two resin films, and comprises a gas chamber storing gas therein, and an introduction port communicating with the gas camber and introducing gas into the gas chamber. The check valve has: a base part provided at the introduction port, and extending from the outside of the gas chamber to the inside of the gas chamber; and an extension part arranged in the gas chamber continuously to the base part, and opened into the gas chamber. The extension part is formed into a reversely tapered shape from the base part side toward a center part of the extension part.SELECTED DRAWING: Figure 6
Patent JP-2019046588-A (JP)
Title: Battery pack and electric apparatus
Inventor: YAMAGUCHI YUTO
IPC: H01M2/10
Filed: 2017-08-30
Abstract: To provide a battery pack which prevents a plurality of battery-side terminals from being short-circuited with each other.SOLUTION: A battery pack 12 has a housing case 79 which houses a battery cell 35 in the inside B2 and can be mounted on and removed from an apparatus body, and a plurality of battery-side terminals 37 connected to the battery cell 35. This battery pack includes: a guide part provided in the housing case 79; a first wall part 57 and a second wall part 58; and a passage 59 which penetrates therethrough the second wall part 58 in a predetermined direction and through which the plurality of apparatus-side terminals provided in the apparatus body can enter and exit.SELECTED DRAWING: Figure 4
Patent JP-2019047274-A (JP)
Title: Information processing apparatus, control method of the same, and program
Inventor: ISHIKAWA RYO
IPC: H04L12/46
Filed: 2017-08-31
Abstract: To provide an information processing apparatus capable of avoiding an occurrence of a destination unreachable error caused by setting of an IP address not suitable for use.SOLUTION: An MFP101 includes a main line supporting communication with a communication apparatus on the Internet, and a sub line not supporting communication with a communication apparatus on the Internet; and determines an IP address of the sub line, and gives a notification of an error message when the determined sub line IP address is a global IP address.SELECTED DRAWING: Figure 15
Patent JP-2019046993-A (JP)
Title: Inductor component
Inventor: YOSHIOKA YOSHIMASA
IPC: H01F17/00
Filed: 2017-09-04
Abstract: To provide an inductor component capable of reducing variation in the inductance value even in a case of the thinning being achieved.SOLUTION: An inductor component includes a spiral wiring wound on a flat surface, first and second magnetic layers positioned so as to sandwich the spiral wiring from both sides in a normal direction with respect to the flat surface on which the spiral wiring is wound, a vertical wiring that extends in the normal direction from the spiral wiring and passes through the inside of at least the first magnetic layer of the first magnetic layer and the second magnetic layer, and an outer terminal that passes through the inside of at least the first magnetic layer and covers an end surface of the vertical wiring exposed from the surface of the first magnetic layer. The first magnetic layer is provided with the outer terminal on the surface thereof, the outer terminal having an area larger than that of the outer terminal on the surface of the second magnetic layer, and when a thickness of the first magnetic layer is defined as A and a thickness of the second magnetic layer is defined as B, A/((A + B)/2) is equal to or larger than 0.6 and equal to or smaller than 1.6.SELECTED DRAWING: Figure 2
Patent JP-2019042395-A (JP)
Title: Notification control device, notification system, game device, and program
Inventor: SUGANO DAISUKE
IPC: A63F9/00
Filed: 2017-09-06
Abstract: To provide a notification control device capable of appropriately executing maintenance to prizes without increasing a burden of staff members.SOLUTION: A store server 6 receives notification for indicating a state change (occurrence of prize putout, movement to a position in which prizes cannot be picked up, and the like) of prizes from game devices 10-1 to 10-n, and transmits notification for indicating a change in the state of prizes of the game devices to a staff call system 7 (an output device 7A, pieces of electronic equipment 7B1 to 7Bm) as pieces of electronic equipment including an output device according to the notification.SELECTED DRAWING: Figure 1