baber/WOPTO huggingface dataset:
Patent JP-2018039778-A (JP)
Title: Production method of carboxylic acid ester or carboxylic acid
Inventor: NAKAJIMA KIYOTAKA
IPC: C07D307/68
Filed: 2017-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a production method of carboxylic acid ester or carboxylic acid, which can obtain carboxylic acid ester or carboxylic acid that is a target at a high yield while suppressing a side reaction and has excellent long term operation stability when producing the carboxylic acid ester or carboxylic acid having a furan skeleton derived from a biomass raw material.SOLUTION: When producing a carboxylic acid ester or carboxylic acid having a furan skeleton derived from a biomass raw material, a production method of the carboxylic acid ester or carboxylic acid via a cyclic acetal intermediate is provided. The carboxylic acid ester or carboxylic acid having a furan skeleton is produced by producing the cyclic acetal intermediate and by undergoing its oxidation reaction step.SELECTED DRAWING: Figure 1
Patent JP-2019009722-A (JP)
Title: Intra-station apparatus and optical communication control method
Inventor: TAGUCHI KATSUHISA
IPC: H04L12/44
Filed: 2017-06-28
Abstract: To improve loss budget while suppressing cost.SOLUTION: In the optical access system, a plurality of subscriber devices transmits optical signals to intra-station devices by time division multiple access. The intra-station device includes a control unit in a new subscriber device that is a newly connected subscriber device for determining a preamble length used for an upstream burst optical signal from a new subscriber device on the basis of an accommodation distance of the new subscriber device or an accommodation distance of each of the new subscriber device and the registered subscriber devices registered in the intra-station device.SELECTED DRAWING: Figure 2
Patent JP-2019009378-A (JP)
Title: Manufacturing method of element chip and substrate heating device
Inventor: MATSUBARA ISAYUKI
IPC: H01L21/3065
Filed: 2017-06-28
Abstract: To provide a manufacturing method of an element chip, in which a production yield is improved by shielding a heat of a holding sheet holding a substrate by a heat-shielding part.SOLUTION: A manufacturing method comprises: a preparation step of preparing a substrate including first and second surfaces which are opposite each other, and including a plurality of element regions and division regions; a holding step of holding the substrate and a frame with a holding sheet; a coating step of coating a resin material liquid including a resin component and a solvent to a first surface of the substrate, and forming a coating film including the resin component and the solvent; a heating step of removing the solvent from the coating film and forming a resin film by applying a heat from a thermal source to a first surface through a heat-shielding part that shields the frame and the holding sheet from the heat supplied from the thermal source; a patterning step of patterning the resin film so as to expose the first surface in each division surface; and a singulation step of singulating the substrate into a plurality of element chips by plasma-etching the substrate in each division region.SELECTED DRAWING: Figure 5
Patent JP-2018004643-A (JP)
Title: Carrier and device for single molecule detection
Inventor: JIN YUAN-HAO
IPC: B82Y15/00
Filed: 2017-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a carrier and device for single molecule detection.SOLUTION: A carrier 10 for single molecule detection comprises a substrate 12 and a metal layer 14 disposed on the substrate, the substrate having a base 120 and a patterned protrusion 122 provided on a surface of the base, the patterned protrusion comprising a plurality of strip-shaped protrusions that intersect with each other to form a net structure and define a plurality of holes 124. The metal layer is disposed on a surface of the plurality of strip-shaped protrusions.SELECTED DRAWING: Figure 1
Patent JP-2019013389-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-07-05
Abstract: To provide a game machine capable of improving interest of a performance for changing a display mode of specific display.SOLUTION: A performance for changing a color of active display AH by a first character image 61, and a performance for adding a character image to active display AH by a second character image 62, are executed. The first character image 61 and the second character image 62 can be displayed in the same period.SELECTED DRAWING: Figure 13
Patent JP-2019013538-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2017-07-07
Abstract: To provide a game machine capable of enhancing soundness of a game.SOLUTION: A game machine includes: change means capable of changing a winning probability; calculation means for calculating game history information; and display means including a first display area and a second display area composed of a plurality of display elements. The display means includes: means for displaying information regarding a type of game history information on a first display area by a display element, and for displaying numerical information of game history information in a second display area by a display element when displaying game history information; and means for displaying a display mode that is a display mode not displayed when displaying information regarding a type of game history information, and uses only a display element used when displaying information regarding a type of game history information in the first display area when changing a winning probability, and for displaying numerical information regarding setting of a winning probability in the second display area by a display element.SELECTED DRAWING: Figure 35
Patent JP-2017185300-A (JP)
Title: Game machine
Inventor: MATSUDA KENJI
IPC: A63F5/04
Filed: 2017-07-12
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit commands from first control means to second control means.SOLUTION: A game machine includes first control means (main control board) and second control means (sub-control means). The first control means allows command data to be stored based on information stored in write pointer storage means, and can execute processing for transmitting command data to the second control means based on information stored in read pointer storage means. The first control means executes processing for transmitting command data and then can clear a command data storage area for storing transmitted command data (step S614).SELECTED DRAWING: Figure 36
Patent JP-2019020164-A (JP)
Title: Device for detecting air-fuel ratio
Inventor: HAGINO Shota
IPC: G01N27/419
Filed: 2017-07-12
Abstract: To improve accuracy of calculating an air-fuel ratio.SOLUTION: An air-fuel ratio detection device 100 includes: a first solid electrolyte body 61; a gas detection electrode 62 disposed on one surface of the first solid electrolyte body 61; a first reference electrode 63 disposed on the other surface of the first solid electrolyte body 61; and an ECU 30 for calculating an oxygen partial pressure of a measurement object gas according to current flowing between the first reference electrode 63 and the gas detection electrode 62. The air-fuel ratio detection device 100 includes: a second solid electrolyte body 71; a second reference electrode 72 and a monitor electrode 91 for sandwiching the second solid electrolyte body 71; a third partition wall 93 for dividing a reference atmosphere chamber 95 where the monitor electrode 91 is disposed; and a voltage measurement device 97 for measuring an electromotive force between the second reference electrode 72 and the monitor electrode 91. The ECU 30 calculates the oxygen partial pressure of the measurement object gas in consideration of the electromotive force calculated by the voltage measurement device 97.SELECTED DRAWING: Figure 2
Patent JP-2018141767-A (JP)
Title: Tire house contamination inspection device and tire house contamination automatic inspection method
Inventor: KAKIUCHI HIDEAKI
IPC: G01T1/20
Filed: 2017-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a tire house contamination inspection device capable of efficiently performing contamination inspection of a narrow section in a complicated shape which it is difficult to make a normal radiation detector approach.SOLUTION: The tire house contamination inspection device comprises: a detector having a sensitive surface on one surface in a thin and flat plate shape for detecting quantity of radioactive contamination of an object to be inspected by adopting β-rays as a type of rays to be measured; a distance sensor for measuring a distance between an inspection target surface of a tire house and the sensitive surface of the detector; a drive mechanism for driving an arm with the detector and the distance sensor attached thereto to a desired position; and a controller for executing positioning control of the drive mechanism such that the distance from the sensitive surface to the inspection target surface is within a preliminarily set desired range on the basis of a measurement result by the distance sensor, and for causing the detector to detect the quantity of radioactive contamination.SELECTED DRAWING: Figure 5
Patent JP-2017189644-A (JP)
Title: Producing method for absorber and producing apparatus for absorber
Inventor: MANABE SADANAO
IPC: B29C65/02
Filed: 2017-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent joint failure of a sheet with a more simple method in which there are no restrictions in arrangement and configuration of projections on an anvil roll upon production of a cell absorber.SOLUTION: Above problem may be solved by a configuration that: first sheet supply means 80, depression formation means 90, a particle supply apparatus 100 and second sheet supply means 150 are provided in this order from rotation direction upstream side in rotation direction area of upper half of an anvil roll 70; welding means 160 is provided at rotating direction downstream side of the second sheet supply means; the anvil roll comprises a large number of recessed parts 71 aligned on peripheral surface with an interval, projections 72 formed at a section between the recessed parts 71 in a manner surrounding each recessed part 71, and means for suctioning air in the recessed parts 71; the projections 72 are fine dot shape projections 72 aligned on one lane with an interval in a direction surrounding each recessed part 71; and a peripheral edge of an acceptive depression 201c on a first sheet 201 overlaps an edge at the acceptive depression 201c of the dot shape projections 72 surrounding the acceptive depression 201c.SELECTED DRAWING: Figure 24
Patent JP-2017216716-A (JP)
Title: Display
Inventor: KURITA TOSHIYUKI
IPC: H04N21/436
Filed: 2017-07-19
Abstract: PROBLEM TO BE SOLVED: To improve convenience in displaying, on a display, a video obtained by a portable video apparatus, such as a camera and a mobile phone.SOLUTION: A display transmits, to an external video apparatus connected to a display via a predetermined interface, a video acquisition request for acquiring video information from the external video apparatus at an interval of a predetermined period, so as to acquire a plurality of pieces of video information from the external apparatus and make the information displayable. The display displays the thus obtained plurality of images while switching, for example, at the interval of the predetermined period to display the images in what is called a slide show form. The display can create a plurality of thumbnail images from the plurality of pieces of video information and display the images side by side on one screen of a display part.SELECTED DRAWING: Figure 10
Patent JP-2018018521-A (JP)
Title: Self-adaptive neural network
Inventor: TAN XUAN
IPC: G06N3/08
Filed: 2017-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of updating a neural network.SOLUTION: A method may comprise computing a gradient for an arithmetic matrix of a current layer of a neural network based on data of at least one of the current layer and at least other layer of the neural network. The method may also comprise updating the arithmetic matrix based on the computed gradient. Further, the method may comprise updating an indexing matrix of the current layer based on the updated arithmetic matrix.SELECTED DRAWING: Figure 1
Patent JP-2019026654-A (JP)
Title: Aqueous ink, ink cartridge, and image recording method
Inventor: OTSUKA MASANORI
IPC: C09D11/30
Filed: 2017-07-25
Abstract: To provide aqueous ink capable of recording an image which is excellent in intermittent discharge property and is also excellent in scratch resistance.SOLUTION: Aqueous ink for inkjet contains a solvent A and resin particles. The solvent A is alcohol which has aqueous solubility at 20°C of 5 mass% or less, a vapor pressure at 20°C of 0.5 mmHg or less and a surface tension at 20°C of 30 mN/m or more, a ratio of a content (mass%) of the solvent A to aqueous solubility (mass%) at 20°C of the solvent A is 0.7 time or more and 7.0 times or less, and a surface anionic functional group amount of the resin particles is 0.55 mmol/g or more and 2.00 mmol/g or less.SELECTED DRAWING: None
Patent JP-2019028108-A (JP)
Title: Array substrate and liquid crystal display device having the array substrate
Inventor: ANDO MANAMI
IPC: G09F9/30
Filed: 2017-07-26
Abstract: To solve such problems that it is required to increase a region for transmitting light within a pixel and to increase an opening ratio so as to achieve high-definition and high-luminance display and that reduction in an area of an electrode or a wiring line so as to increase the opening ratio induces increase in an electric resistance, resulting in a display failure.SOLUTION: A drain electrode extension that is a connection region between a drain electrode and a pixel electrode does not transmit visible light, however, by aligning an end side of the drain electrode extension to an end side of the pixel electrode, an opening ratio can be increased. A semiconductor layer having high resistance is made to protrude from the end side of the drain electrode extension to suppress increase in a parasitic capacitance, which allows the drain electrode extension to be closer to a gate wiring line.SELECTED DRAWING: Figure 3
Patent JP-2017208126-A (JP)
Title: Apparatus for recognizing object, apparatus for learning classification tree, and method for operating the same
Inventor: YOO BYUNG IN
IPC: G06T7/00
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for recognizing an object, an apparatus for learning a classification tree, and a method for operating the same.SOLUTION: An apparatus for recognizing an object includes: an input unit to receive, as input, a depth image with respect to an object to be analyzed; and a processing unit to recognize a visible object part of the object to be analyzed and a hidden object part of the object to be analyzed, from the depth image, by using a classification tree.SELECTED DRAWING: Figure 1
Patent JP-2017191633-A (JP)
Title: Magnetic recording medium
Inventor: HIROI TOSHIO
IPC: G11B5/70
Filed: 2017-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which is excellent in output characteristics and durability.SOLUTION: A magnetic recording medium comprises a non-magnetism support, a magnetic layer containing magnetic powder, and an undercoat layer. The magnetic powder is made from ε-iron oxide powder and an average particle diameter of the magnetic powder is 8 nm or more and 20 nm or less. At least one of the magnetic layer and the undercoat layer includes lubricant. In a differential curve obtained by differentiating a hysteresis curve in a thickness direction of the magnetic layer, there are two or more peaks. In peaks in the same direction among the two or more peaks, when a maximum value of the maximum peak in a range of a magnetic field of +500 oersted (Oe) or more is defined as P1 and a maximum value of the maximum peak in a range of a magnetic field of -500 oersted (Oe) or more and less than +500 oersted (Oe) is defined as P2, the following relation is satisfied: 0.25≤P2/P1≤0.60.SELECTED DRAWING: Figure 1
Patent JP-2019029286-A (JP)
Title: Lock device
Inventor: NAKAO TOMOAKI
IPC: E05B83/34
Filed: 2017-08-02
Abstract: To provide a lock device with a simpler structure.SOLUTION: A lock device 30 includes a second gear 42 rotated by driving of a motor 32 and having a female screw portion 42d, a lock pin 35 that has a male threaded portion 35b to be screwed into the female threaded portion 42d and axially displaces between a lock position that regulates the movement of a lock target and an unlock position that allows the movement of the lock target by a pairing between the threads of a female threaded portion 42d and a male threaded portion 35b, and a lock bar 36 that enters a through hole 42c of the second gear 42 that moves with the lock pin 35 when the lock pin 35 in the lock position receives a force toward the unlock position.SELECTED DRAWING: Figure 8
Patent JP-2019029311-A (JP)
Title: Negative electrode and nonaqueous electrolyte power storage device
Inventor: INOUE NAOKI
IPC: H01M4/36
Filed: 2017-08-03
Abstract: To provide a negative electrode which enables the increase in capacity-keeping rate in charge and discharge as to cycles of a nonaqueous electrolyte power storage device, and a nonaqueous electrolyte power storage device increased in capacity-keeping rate in charge and discharge cycles.SOLUTION: One embodiment of the present invention is a negative electrode for a nonaqueous electrolyte power storage device, which comprises: SiO(0<x<2) particles; and a carbon material including graphite flakes. The proportion (a/(a+b)) of the SiOparticle mass (a) in a total mass of a mass (a) of the SiOparticles and a mass (b) of the carbon material is 0.76 or more and the D50 particle diameter (r) of the SiOparticles is 5 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2019028948-A (JP)
Title: Flow generation program, flow generation device and flow generation method
Inventor: MATSUSHITA YUKO
IPC: G06F8/70
Filed: 2017-08-03
Abstract: To provide a flow generation program or the like for generating definition information of flow corresponding to a security threat.SOLUTION: A flow generation program causes a computer to execute processing for acquiring type information of a security threat, specifying a product associated with the acquired type information with reference to a storage part for storing information showing a correspondence relation between the product and the type information of the security threat, specifying an information processing device including the specified product as a configuration with reference to a storage part for storing configuration information of the information processing device, acquiring definition information of flow including processing executed by the specified information processing device with reference to a storage part for storing definition information of flow to be executed by the information processing device, and generating definition information of flow including processing other than the processing to be executed by the specified information processing device and including no processing to be executed by the specified information processing device in processing included in the acquired definition information.SELECTED DRAWING: Figure 15
Patent JP-2019035254-A (JP)
Title: Lock device and secondary battery
Inventor: MAKITA Eri
IPC: E05B47/00
Filed: 2017-08-15
Abstract: To provide a lock device according to an electric lock system workable without power supply from a commercial power supply device.SOLUTION: The lock device comprises a housing, a thumb turn, a supply part to supply power to a control part capable of locking and unlocking an electric lock that is locked and unlocked by the rotation of the thumb turn, a secondary battery that supplies power for driving the control part via the supply part and that is configured detachably from the housing, and an insertion part that has a first insertion opening on one end surface of the housing and a second insertion opening provided on the other end surface facing the one end surface so as to face the first insertion opening. The secondary battery is inserted into the insertion part. The secondary battery includes a protrusion that protrudes from at least one surface of the secondary battery toward the outside of the secondary battery, and the insertion part includes a recessed part that protrudes in the internal direction of the housing and fits to the protrusion.SELECTED DRAWING: Figure 3
Patent JP-2019035566-A (JP)
Title: Humidifier
Inventor: MUNEMURA ISAMU
IPC: F24F6/08
Filed: 2017-08-22
Abstract: To provide a humidifier which can suppress a local rise of a heater temperature, and can safely and stably perform humidification.SOLUTION: In a so-called hybrid humidifier for generating humidified air by blowing a warm wind passing through a warm wind heater 16 to a vaporization filter 10, an airflow in a suction port 14 and an airflow in the warm wind heater 16 differ from each other in directions in a ventilation path 15, and a heating wire dense part 34 in which the density of a heating wire 30 of the warm wind heater 16 is high is arranged on a depth side of a main body 1 with respect to the suction port 14. In the ventilation path 15, since the depth side of the main body 1 becomes the outside of a curve in which the airflow curves with respect to the suction port 14, a flow speed of air becomes high, a ventilation amount becomes large, and the ventilation amount of the heating wire dense part 34 is not lowered. By this constitution, a local rise of a heater temperature is suppressed, and safe and stable humidification can be performed by homogenizing a warm wind temperature.SELECTED DRAWING: Figure 7
Patent JP-2019040238-A (JP)
Title: Order management system, order management apparatus and program
Inventor: WATASE TAKEHIRO
IPC: B65G61/00
Filed: 2017-08-22
Abstract: To automatically change a turn-waiting status of a turn-waiting group according to an actual status.SOLUTION: An order management system for managing a turn waiting at a facility includes: an order management terminal that receives a registration for turn waiting at the facility; a turn-waiting status management unit that manages identification information of a registered turn-waiting group and a turn-waiting status; an appliance specification unit that specifies an appliance to guide the turn-waiting group whose order has arrived among a plurality of appliances in the facility; an imaging apparatus provided in each of the plurality of appliances and photographing the identification information of the guided turn-waiting group; a determination unit that determines whether or not the turn-waiting group guided to each of the appliances has exited on the basis of the image photographed by the imaging apparatus; and a turn-waiting status update unit that updates the turn-waiting status of the turn-waiting group if the turn-waiting group guided to each of the appliances has exited.SELECTED DRAWING: Figure 4
Patent JP-2019039746-A (JP)
Title: Fluorescent x-ray analysis method
Inventor: TERASHITA EISAKU
IPC: G01N23/223
Filed: 2017-08-24
Abstract: To provide a fluorescent X-ray analysis method with which it is possible to accurately detect the CdKα ray of a Cd element in a granular or powdery sample.SOLUTION: A powdery or granular additive T containing an element for sensitization that generates a fluorescent X-ray having larger energy than the K absorption end of Cd and coming in powdery or granular shape is mixed into a sample S consisting of a powdery or granular substance. A primary X-ray is generated from an X-ray tube 13 with a tube voltage with which it is possible to generate a fluorescent X-ray having larger energy than the K absorption end of Cd from the additive T, and this primary X-ray is radiated on to the sample S via a primary filter 15 capable of absorbing an X-ray of an energy band near a CdKα ray, with Cd analysis performed by detecting the generated CdKα ray.SELECTED DRAWING: Figure 1