baber/WOPTO huggingface dataset:
Patent JP-2018063430-A (JP)
Title: Display device
Inventor: LEE DONG GYU
IPC: G09F9/00
Filed: 2017-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a display device having improved display quality.SOLUTION: The display device includes: a first substrate including a plurality of pixel areas each providing a pixel, and a peripheral area disposed in the periphery of the plurality of pixel areas; a second substrate facing the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a backlight unit supplying light to the liquid crystal layer; a color conversion layer CLL having a plurality of sub-color conversion parts SCLL which convert the light supplied by the backlight unit and transmitted by the liquid crystal layer into light of a specific color in each pixel region and emit the converted light; and an optical sensor OS which is disposed in the peripheral area and which detects the light emitted from the plurality of sub-color conversion parts SCLL to generate an optical signal corresponding to the light.SELECTED DRAWING: Figure 5
Patent JP-2019073882-A (JP)
Title: Connecting product and duckboard
Inventor: MORIYAMA MASAJI
IPC: E04F15/02
Filed: 2017-10-13
Abstract: To provide a duckboard and other connecting products of which connecting structures between a junction of a vertical member and a horizontal member and a connection component are improved.SOLUTION: A connecting product is configured by arranging a concave groove 3 of a rectangular cross section with a small-diameter and a depth at a place where a horizontal member 1 and a vertical member 2 formed in appropriate thickness and length using synthetic resin material mutually cross, and by press-fittingly connecting with strong pressure connecting components 4 of synthetic resin material having peripheral surfaces 5 with irregular steps to the rectangular concave groove. Further, the connecting product is configured by press-fittingly connecting with strong pressure connecting component parts arranged at appropriate places of the vertical member or the horizontal member to the rectangular concave groove arranged at appropriate places of the vertical member or the horizontal member. Also, the connecting part arranged with the concave groove of the square cross consisting of small diameter and depth at one part of a junction of the horizontal member and the vertical member to each other formed in appropriate thickness and length of synthetic resin material and arranged with the connecting component part of synthetic resin having peripheral surface with irregular steps at the other part is configured by press-fittingly connecting with strong pressure the connecting component part to the one part of the square groove.SELECTED DRAWING: Figure 4
Patent JP-2019076258-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-10-21
Abstract: To further increase game amusement after a ready-to-win is achieved in a game machine.SOLUTION: A game machine 1 has a main control board 110, a performance control board 120, an image control board 150, and an image display device 31. The main control board 110 of the game machine 1 controls progress of the game. The performance control board 120 of the game machine 1 shifts to be in a setting mode regarding the setting related to a lottery, when power is supplied with a setting key 177 in a predetermined state. The performance control board 120 has means for displaying a predetermined image on performance means while the main control board 110 is in the setting mode. The performance control board 120 overlaps an image corresponding to a predetermined command on at least a part of a predetermined image to display them, if a command received during display of a predetermined image is the predetermined command, regardless of whether the command is generated by the main control board 110 or not.SELECTED DRAWING: Figure 14
Patent JP-2018165352-A (JP)
Title: Olefin copolymer and method for producing the same
Inventor: KOBAYASHI MINORU
IPC: C08F220/28
Filed: 2017-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an olefin copolymer allowing a wide variety of practical applications, and a method for producing the same.SOLUTION: An olefin copolymer comprises one nonpolar monomer (X1) unit selected from ethylene and a C3-10 α-olefin, and one polar monomer (Z1) unit selected from compounds represented by general formula (1). The weight average molecular weight (Mw) of the olefin copolymer obtained by gel permeation chromatography (GPC) is in the range from 20,000 to 1,000,000. The olefin copolymer can be suitably used for applications that require physical properties of adhesion to other material, printability, or compatibility with a filler and the like.SELECTED DRAWING: None
Patent JP-2019077770-A (JP)
Title: Polyacetal resin composition
Inventor: SASAKI YUKIYOSHI
IPC: C08K5/13
Filed: 2017-10-24
Abstract: To provide a polyacetal resin composition which can produce a molding excellent in metal rust-prevention property, and is less in mold contamination even when a molding is produced by a metal molding method in which a material is exposed at high temperature for a long time.SOLUTION: A polyacetal resin composition contains, with respect to 100 pts.mass of (A) a polyacetal resin, 0.001-0.1 pt.mass of (B) a nitrogen-containing hindered phenol compound, and less than 0.1 pt.mass of (C) a formaldehyde scavenger, in which in a molding molded at a temperature of 220°C, a formaldehyde release amount in VDA 275 test is 3 mg/kg or less.SELECTED DRAWING: Figure 1
Patent JP-2019086615-A (JP)
Title: Method for manufacturing magnetic toner
Inventor: SUGIMOTO HIROKO
IPC: G03G9/08
Filed: 2017-11-06
Abstract: To provide a method for manufacturing a magnetic toner with which adjustment of the degree of blackness can be easily and inexpensively performed, while a powder of magnetite particles is used as a magnetic powder.SOLUTION: A method for manufacturing a magnetic toner includes a composite particle preparation step, a fusing and kneading step, and a pulverization step. In the composite particle preparation step, a plurality of magnetite particles and an antioxidant are stirred and mixed to attach the antioxidant to the surfaces of the magnetite particles, thereby obtaining a plurality of magnetite-antioxidant composite particles. In the fusing and kneading step, a toner material containing the plurality of magnetite-antioxidant composite particles and a binder resin is fused and kneaded to obtain a fused and kneaded product. In the pulverization step, the fused and kneaded product is pulverized to obtain a plurality of pulverized products.SELECTED DRAWING: None
Patent JP-2019085309-A (JP)
Title: Titanium oxide particle and method for producing the same
Inventor: OKANISHI TAKEHIRO
IPC: H01M4/32
Filed: 2017-11-08
Abstract: To provide a titanium oxide particle that can be used suitably as an electrode material and a technique that produces the titanium oxide particle.SOLUTION: A method for producing a titanium oxide particle has a step of heating a base powder containing TiOparticles and metal hydride, at a temperature more than 400°C and lower than or equal to 500°C.SELECTED DRAWING: None
Patent JP-2019085254-A (JP)
Title: Escalator
Inventor: FUJIWARA NAOHITO
IPC: B66B31/00
Filed: 2017-11-09
Abstract: To provide an escalator capable of detecting a floor of passengers' getting on/off.SOLUTION: An escalator according to an embodiment is installed over three floors or more, comprising: a camera capturing an image around an entrance of the escalator at each floor; an identification unit identifying passengers by the image captured by the camera; and a control unit determining the floor of passengers' getting on/off. The control unit determines, by determining as a first floor the floor where the image of the passenger is captured by the camera at an arbitrary floor, and is identified by the identification unit during a period from a predetermined point of time in the past to a present point of time, that the passenger has got on board at the first floor.SELECTED DRAWING: Figure 1
Patent JP-2019084281-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2017-11-10
Abstract: To provide a game machine capable of enhancing the freedom degree of movable presentations.SOLUTION: Presentation operation control means causes movable means to perform a prescribed presentation operation based on a presentation scenario. The movable means is configured at least to be movable from a first position to a second position different from the first position. By preparatory movement control means for performing a preparatory movement for moving the movable means to an initial position of the presentation operation, a preparatory movement is performed before the presentation operation based on the presentation scenario is performed. Thereby, it is possible to locate the movable means at the initial position in advance. Consequently, the presentation scenario using a movable presentation is made easy to be set and therefore the freedom degree of the movable presentation can be enhanced.SELECTED DRAWING: Figure 139
Patent JP-2019087700-A (JP)
Title: Semiconductor device for electric power and manufacturing method therefor, and electric power conversion system
Inventor: ASAJI NOBUHIRO
IPC: H01L21/60
Filed: 2017-11-10
Abstract: To provide a semiconductor device for electric power and manufacturing method therefor, and electric power conversion system, capable of achieving high productivity and cost reduction as well as easy connection of a gap with high aspect ratio.SOLUTION: The semiconductor device for electric power includes: a semiconductor element 2 for electric power joined to a surface of an insulation substrate 1; a print-circuit board 50 joined to a surface of a semiconductor element 2 for electric power through a solder layer 9. The solder layer 9 is laminated with a first solder layer 9b and second solder layers 9a, 9c. The second solder layers 9a, 9c have lower elasticity than the first solder layer 9b.SELECTED DRAWING: Figure 8
Patent JP-2019090339-A (JP)
Title: Fuel injection control device
Inventor: KANAYA TOMOHIRO
IPC: F02M51/00
Filed: 2017-11-10
Abstract: To perform appropriate fuel injection control.SOLUTION: A micro computer 41 is applied to a fuel injection system which includes an electromagnetic drive type fuel injection valve 30 for performing fuel injection in an engine 11, for controlling a fuel injection amount through the energization control of the fuel injection valve 30. The micro computer 41 includes a characteristic acquisition part for acquiring a change of a flowing current in the fuel injection valve 30 with respect to a drive command, as an energization characteristic, a correction value calculation part for calculating a correction value relating to the energization control of the fuel injection valve 30 on the basis of the energization characteristic acquired by the characteristic acquisition part, a parameter acquisition part for acquiring a parameter showing the magnitude of a residual magnetic flux in the preceding fuel injection by the fuel injection valve 30, and a storage processing part for storing in a memory 42 the correction value calculated by the correction value calculation part or an influence quality showing the influence of the residual magnetic flux on the correction value, and the parameter acquired by the parameter acquisition part.SELECTED DRAWING: Figure 1
Patent JP-2019089881-A (JP)
Title: Surface-treated carbon black and method of producing the same
Inventor: MUKAI YASUTAKA
IPC: C09C1/48
Filed: 2017-11-13
Abstract: To provide a surface-treated carbon black capable of providing a vulcanized rubber having low heat build-up properties, and a method of producing the same.SOLUTION: The surface-treated carbon black is obtained by treating the surface of a carbon black with a compound represented by formula (I). (Rand Reach represent H or a C1-20 alkyl, alkenyl or alkynyl group; and Mrepresents a sodium ion, a potassium ion or a lithium ion.)SELECTED DRAWING: None
Patent JP-2019089214-A (JP)
Title: Recording device
Inventor: YAMADA KATSUMI
IPC: B41J29/13
Filed: 2017-11-13
Abstract: To provide a recording device capable of preventing a user from touching an encoder scale with simple configuration.SOLUTION: A recording device 1 includes a jam cover 33 that is a first cover opening and closing an opening 31 of a first storage part 3 and a tank cover 47 that is a second cover opening and closing an opening 41 of a second storage part 4. The jam cover 33 is formed with an insertion hole 331 to which fingers are inserted when a user opens and closes the jam cover 33. In a state in which the tank cover 47 is opened, the tank cover 47 is overlapped with the insertion hole 331 of the jam cover 33 in plan view.SELECTED DRAWING: Figure 5
Patent JP-2018119540-A (JP)
Title: Impingement insert for gas turbine engine
Inventor: SANDIP DUTTA
IPC: F01D25/12
Filed: 2017-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an impingement insert for a gas turbine engine.SOLUTION: The present disclosure is directed to a gas turbine engine that includes a hot gas path component (104) having an inner surface (114) and defining a hot gas path component cavity (102). An impingement insert (100) is positioned within the hot gas path component cavity (102). The impingement insert (100) includes an inner surface (110) and an outer surface (112) and defines an impingement insert cavity (108) and a plurality of impingement apertures (116) fluidly coupling the impingement insert cavity (108) and the hot gas path component cavity (102). A plurality of pins extends from the outer surface (112) of the impingement insert (100) to the inner surface(114) of the hot gas path component (104).SELECTED DRAWING: Figure 5
Patent JP-2018088402-A (JP)
Title: Time-resolved charged-particle microscope method
Inventor: ERIK RENE KIEFT
IPC: H01J37/147
Filed: 2017-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a time-resolved charged-particle microscope method.MEANS FOR SOLVING THE PROBLEM: A method of inspecting a sample by using a charged-particle microscope method, includes: a step of using a primary source for forming a pulse beam of a charging particle transported along a beam passage; a step of providing the sample at an irradiation position in the beam passage; a step of using a secondary source for repeatedly forming excitation of the sample; and a step of using a detector for registering the charging particle of the beam crossing the sample after the excitation. The primary source is constructed so that a plurality of continuous pulses are formed in per excitation by the secondary source. The detector is constructed so that an integrated array of a plurality of pixels having an individual reading circuit is included, and an arrival time of an individual particle of the continuous pulses is registered.SELECTED DRAWING: Figure 1
Patent JP-2018058586-A (JP)
Title: Load detector
Inventor: NAKAZAKI SHIGERU
IPC: B60N2/90
Filed: 2017-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a load detector which properly detects a load, and can suppress deterioration of detection accuracy.SOLUTION: A load detector 1 comprises a pedestal 2 locked to a pair of S-springs 100, and a load detection sensor unit SU having a first electrode 52 and a second electrode 62 which are arranged on the pedestal 2, face each other, and are brought into contact with each other by pressing force of a seat cushion SC at the time of detection of seating. An upper face 47S of the load detection sensor unit SU which is pressed to the seat cushion SC at the time of the detection of the seating does not overlap with the pair of S-springs 100 when viewing the upper face 47S in a plane view, and is located at the same height as those of upper ends 101 of the S-springs 100 to which the pedestal 2 is locked at the time of the detection of the seating, or closer to an upper side than the upper ends 101, and contact faces of the first electrode 52 and the second electrode 62 are located closer to a lower side than the upper ends 101 of the S-springs 100 to which the pedestal 2 is locked.SELECTED DRAWING: Figure 3
Patent JP-2018067937-A (JP)
Title: DEVICE, PROGRAM, COMPUTER READABLE STORAGE DEVICE, AND eNB
Inventor: DEBDEEP CHATTERJEE
IPC: H04W4/90
Filed: 2017-11-28
Abstract: PROBLEM TO BE SOLVED: To allow for discovery of an asynchronous mode UE, at the time of device discovery related to D2D communication, especially at the time of D2D discovery of proximity service (ProSe) between cells.SOLUTION: In multiple signaling methods related to multiple proximity services and device-to-device (D2D) discovery in expansion node B (eNB), user equipment (UE), and LTE network, the eNB supports device-to-device (D2D) discovery between cells, by transmitting a signaling indicating the configuration information of D2D discovery resource pool including multiple D2D resources constituted of one or more than one adjacent cells, to first user equipment (UE). The configuration information includes multiple timing offsets between the serving cell of the first UE and one or more than one adjacent cells.SELECTED DRAWING: Figure 2
Patent JP-2019102374-A (JP)
Title: Fuel cell system
Inventor: SAITO HIROSHI
IPC: H01M8/0438
Filed: 2017-12-07
Abstract: To inhibit a failure from being caused in a fuel cell system when abnormality occurs in a pressure sensor.SOLUTION: A fuel cell system comprises: a fuel cell stack; an anode gas passage on which an injector is provided; a plurality of pressure sensors for measuring pressure values of the anode gas passage on the fuel cell stack side of the injector; and a control unit that adjusts an anode gas supply amount using the measured pressure values to control output of the fuel cell stack. When a first condition that a state in which a deviation between a plurality of pressure values measured by the plurality of pressure sensors is equal to or larger than a first threshold continues for a period equal to or longer than a predetermined period is established, the control unit restricts the output of the fuel cell stack as compared with a case in which the first condition is not established.SELECTED DRAWING: Figure 1
Patent JP-2019105472-A (JP)
Title: Clock with rotary bezel
Inventor: OZAWA NORIAKI
IPC: G04B19/28
Filed: 2017-12-11
Abstract: To provide a clock with a rotary bezel that is less likely to cause a stick-slip phenomenon when rotating the rotary bezel.SOLUTION: A clock with a rotary bezel 1 includes a glass edge 8 holding a windshield member 4, a rotary bezel 9 rotatably provided with respect to the glass edge 8, a resin member 13 attached to an outer peripheral surface of the glass edge 8, and a packing 14 disposed between the resin member 13 and an inner peripheral surface of the rotary bezel 9.SELECTED DRAWING: Figure 2
Patent JP-2019108236-A (JP)
Title: Aluminum nitride granular powder
Inventor: FUJII AYAKO
IPC: C04B35/626
Filed: 2017-12-18
Abstract: To provide novel aluminum nitride granular powder consisting of sintered aluminum nitride particles of a spherical shape and of very high collapse strength.SOLUTION: The aluminum nitride granular powder consisting of sintered aluminum nitride particles having a spherical shape, a mean diameter of 20 to 80 μm and mean collapse strength of not lower than 430 MPa, can be produced by a step of subjecting a mixture of aluminum nitride powder, sintering aid powder, a dispersant in a ratio of less than 0.3 mass% relative to the powder and a solvent, to a high pressure dispersing treatment at a projection pressure of not lower than 100 MPa to prepare slurry, a step of subsequently granulating the slurry by a spray drying process, and a step of thereafter sintering the resulting granules under a nitrogen atmosphere.SELECTED DRAWING: None
Patent JP-2018058896-A (JP)
Title: Dinuclear metal complexes comprising carbene ligands and use thereof in oled
Inventor: THOMAS STRASSNER
IPC: H01L51/50
Filed: 2017-12-26
Abstract: PROBLEM TO BE SOLVED: To provide palladium and platinum complexes suitable for use in organic electronic components.SOLUTION: The present invention relates to: dinuclear metal complexes comprising a central atom selected from platinum and palladium, where both metal atoms are cyclometalated to the same aromatic group; OLEDs (organic light-emitting diodes) which comprise such complexes; a device selected from the group consisting of illuminating elements, stationary display devices, and mobile display devices, each comprising such an OLED; and the use of such a metal-carbene complex in OLEDs, for example as an emitter, matrix material, charge transport material and/or charge or exciton blocker.SELECTED DRAWING: None
Patent JP-2019116435-A (JP)
Title: Pharmaceutical compositions comprising dasatinib as effective ingredient
Inventor: NAKAMURA TAKANORI
IPC: A61K47/10
Filed: 2017-12-27
Abstract: To provide pharmaceutical compositions comprising dasatinib as an effective ingredient and an additive not reactive with dasatinib, in particular to provide pharmaceutical compositions comprising a plasticizer that is not reactive with dasatinib and usable as a film coating agent.SOLUTION: Disclosed herein is a pharmaceutical composition comprising dasatinib as an effective ingredient, further comprising one or more additives selected from the group consisting of triethyl citrate, D-sorbitol, glycerin, propylene glycol and liquid paraffin. In particular, the pharmaceutical composition is molded into a pharmaceutical tablet comprising dasatinib as an effective component in which the additive is included in a coating agent.SELECTED DRAWING: None
Patent JP-2019115518-A (JP)
Title: Game machine
Inventor: YATSUGI YUZURU
IPC: A63F7/02
Filed: 2017-12-27
Abstract: To provide a game machine capable of checking information acquired on the basis of a game achievement in a short time when necessary.SOLUTION: A main control board 82a includes: operation check display execution means for executing operation check display of performance display means (specific display means) 95 for a predetermined period of time, after power is supplied; game achievement information display means for displaying a base value on the performance display means 95 after executing operation check display for a predetermined period of time by the operation check display execution means; and storage area clearing means capable of clearing at least a part of the information stored in a storage area. The storage area clearing means, during execution of the display check display, can determine whether abnormality has occurred to the storage area or not. The operation check display execution means, during execution of the operation check display, continuously executes the ongoing operation check display since an operation check timer for measuring the time of the operation check display is not cleared, even if an out-of-area RAM is cleared due to abnormality in the out-of-area RAM.SELECTED DRAWING: Figure 22
Patent JP-2019121645-A (JP)
Title: Electronic component
Inventor: ANDO NORIHISA
IPC: H01G4/30
Filed: 2017-12-28
Abstract: To provide an electronic component that can surely and firmly couple a chip component and a metal terminal, and that has a superior suppression effect of a squeaking phenomenon.SOLUTION: An electronic component has a metal terminal 30 which is coupled to a chip component 20. The metal terminal 30 comprises; an electrode opposed section 36; and holding parts 31a, 31b which are provided with the electrode opposed section 36 to hold a chip component 20. There is solder connecting the electrode opposed section 36 and an end surface of a terminal electrode 22 in a junction region 50a within a predetermined range between the electrode opposed section 36 and the end surface of the terminal electrode 22. There is a non-junction region 50b in which there is no connection member 50 between the electrode opposed section 36 and the end surface of the terminal electrode 22, between an edge part and a mounting part 38 of the junction region 50a. In the non-junction region 50b, a non-junction gap between the electrode opposed section 36 and the end surface of the terminal electrode 22 becomes larger toward the holding parts 31a, 31b.SELECTED DRAWING: Figure 2B