baber/WOPTO huggingface dataset:
Patent JP-2019145715-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor device
Inventor: INOUE TADASHI
IPC: H01L21/304
Filed: 2018-02-22
Abstract: To provide a method for manufacturing a semiconductor device capable of suppressing a warpage of a semiconductor wafer after sandblasting, and the semiconductor device.SOLUTION: A method for manufacturing a semiconductor device according to an embodiment comprises the steps of: preparing a semiconductor wafer 10 of a first conductivity type; forming a diffusion region 14 of a second conductivity type on a principal surface 10a of the semiconductor wafer 10; forming a diffusion region 16 of the second conductivity type on a principal surface 10b of the semiconductor wafer 10; forming a diffusion region 17 of the first conductivity type in the diffusion region 14; forming a wafer protection part 19 for protecting the principal surface 10b of the semiconductor wafer 10 from sandblasting on the principal surface 10b (wafer protection part forming step); and subjecting the principal surface 10b of the semiconductor wafer 10 to sandblasting after the wafer protection part forming step (sandblasting step).SELECTED DRAWING: Figure 3
Patent JP-2019144945-A (JP)
Title: Vehicle moving image recording system and vehicle moving image recording program
Inventor: TANI MASAMICHI
IPC: G08G1/00
Filed: 2018-02-22
Abstract: To provide technology that can delimit a moving image in an appropriate delimiting unit.SOLUTION: While a vehicle moving image recording system is a vehicle moving image recording system that records a moving image captured by a vehicle on a recording medium, the vehicle moving image recording system is comprised of: a driving scene determination unit that determines a driving scene when imaging the moving image among a plurality of types of vehicle driving scenes; and a delimit setting unit that switches a setting method of a delimiting timing of the moving image according to the determined traveling scene.SELECTED DRAWING: Figure 2
Patent JP-2019149480-A (JP)
Title: Semiconductor element, light-emitting device, and method for manufacturing light-emitting device
Inventor: KAMATA YOSHIMOTO
IPC: H01L33/38
Filed: 2018-02-27
Abstract: To provide a light-emitting element which suppresses cracks and peeling of an interlayer insulation film.SOLUTION: A first interlayer insulation film 18 is provided on a DBR layer 15, on a first p-electrode 16, and on a first n-electrode 17 continuously in the form of film. The first interlayer insulation film 18 is a multilayer film produced by alternately laminating SiOlayers and TiOlayers, and the number of layers is 11. The SiOlayers 18A are made of a material having a property that generates compression stress, and the TiOlayers 18B are made of a material that changes from a property of generating compression stress to a property of generating tensile stress with heating. Therefore, if a light-emitting element of Example 1 is exposed to a high temperature, the TiOlayers 18B in the first interlayer insulation film 18 change into the property of generating tensile stress, and tensile stress caused by the TiOlayers 18B and compression stress of The SiOlayers 18A cancel each other. As a result, internal stress of the first interlayer insulation film 18 is relaxed.SELECTED DRAWING: Figure 1
Patent JP-2019152897-A (JP)
Title: Vending machine, vending system, and settlement method and settlement program in vending machine
Inventor: TSUCHIDA MASAMI
IPC: G07B1/00
Filed: 2018-02-28
Abstract: To provide a vending machine capable of suppressing problems caused by settlement, a vending system including the vending machine, a settlement method in the vending machine, abd a settlement program executed in the vending machine.SOLUTION: In a ticket machine 2 which is an example of a vending machine, a control unit 25 receives information of a menu by a display operation unit 4. The control unit 25 can switch a bill settlement mode between a pre-settlement mode for settling a bill of the menu the information of which has been received in advance and a post-settlement mode for settling a bill of the provided menu afterward.SELECTED DRAWING: Figure 3
Patent JP-2018129820-A (JP)
Title: System and method for increasing low density signature space
Inventor: ALIREZA BAYESTEH
IPC: H04L27/26
Filed: 2018-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing the low density signature space for multiplexed transmission for multiple users.SOLUTION: Multiple virtual signatures generated using combination processing of multiple basic signatures are subjected to provisioning as multiple basic resource units (BRU) for multiple transmission, for corresponding multiple users. The combination processing is substitution in a row direction or a column direction for combining multiple rows or multiple columns of corresponding multiple basic signatures, in each of the multiple virtual signatures. The multiple rows or the multiple columns represent multiple series of frequency band in one time interval, or multiple series of assigned time interval in one frequency band. Alternatively, the combination processing is hopping in a basic resource unit (BRU). Generation of multiple BRU sets including multiple virtual signatures is also included. The multiple BRU sets are subjected, respectively, to the provisioning for the corresponding users.SELECTED DRAWING: Figure 8
Patent JP-2019159109-A (JP)
Title: Flight training support system
Inventor: KONO MITSURU
IPC: G09B9/16
Filed: 2018-03-13
Abstract: To enable flight training of formation flight in an actual plane to be properly performed.SOLUTION: A flight training support system 100 comprises: a flight state generation part 110 generating a simulated flight state of a virtual consort plane; a relative position derivation part 112 deriving a relative position of the virtual consort plane with respect to an own plane, based on a simulated flight state of the virtual consort plane and the actual flight state of the own plane; a display control part 114 displaying an index indicating the virtual consort plane on a relative position of the virtual consort plane in a transmission type display; a variation amount derivation part 116 deriving a simulated variation amount which the own plane receives by flight of the virtual consort plane, based on the simulated flight state of the virtual consort plane and the relative position of the virtual consort plane; and a flight control part 118 actually varying the own plane so that the own plane goes into a state of receiving the simulated variation amount.SELECTED DRAWING: Figure 3
Patent JP-2019162181-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-03-19
Abstract: To provide a game machine capable of suppressing occurrence of defects compared with a conventional game machine.SOLUTION: A game machine includes: a game board in which a game using game balls is played on the front side; a frame main body to which the game board is detachably attached from the front; and a game ball supply unit that is provided on the rear side of the frame main body, receives game balls from the outside of the game machine, and supplies them to the downstream side. The game ball supply unit includes: a ball storage unit that accepts game balls from the outside of the game machine; and a ball guide unit that guides game balls stored in the ball storage unit to the downstream side, and has a discharge hole that allows foreign matters to fall. In addition, a setting operation unit for setting a setting value related to the probability that the winning result is derived is provided below the discharge hole, the setting operation unit is accommodated in a predetermined case body together with the board, the setting operation unit includes a setting key insertion section, the back surface area of the game machine is divided into right and left by a predetermined virtual line, and the discharge hole is located only in one area of the right and left sides.SELECTED DRAWING: Figure 60
Patent JP-2018129838-A (JP)
Title: Advanced residual prediction in scalable and multi-view video coding
Inventor: ZHANG LI
IPC: H04N19/103
Filed: 2018-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of coding multi-layer video data for adaptive control to enable/disable inter-view residual prediction.SOLUTION: A method of coding multi-layer video data includes determining, for a first block of video data at a first temporal location, whether one or more reference picture lists for coding the first block contain at least one reference picture at a second, different temporal location. The method also includes coding the first block of video data relative to at least one reference block of video data of a reference picture in the one or more reference picture lists, where the coding includes disabling an inter-view residual prediction process when the one or more reference picture lists do not include at least one reference picture at the second temporal location.SELECTED DRAWING: Figure 13
Patent JP-2019163967-A (JP)
Title: Snow accretion detection method and snow accretion detecting device for laser radar device
Inventor: SAKABE HISASHI
IPC: G01S7/497
Filed: 2018-03-19
Abstract: To enable snow accretion to the window unit of a laser radar device to be detected.SOLUTION: A snow accretion detection method includes: a table storage process of storing a conversion table in which each of scan angles of a plurality of laser radar devices is associated with a bearing; a window distance measurement determination process of determining, for each of the plurality of laser radar devices, whether or not the distance to a window unit is measured (S101); and a snow accretion determination process of converting the scan angle at which the distance to the window unit is measured to a bearing on the basis of the conversion table when it is determined that the distance to the window unit is measured in at least two of the plurality of laser radar devices by the window distance measurement process, and determining that there is snow accretion to the window unit when the degree of match of these bearings is determined as being higher than a prescribed determination level (S102, S103).SELECTED DRAWING: Figure 8
Patent JP-2019163220-A (JP)
Title: Composition for treating inflammatory anemia
Inventor: ITO KENTARO
IPC: A23L33/18
Filed: 2018-03-20
Abstract: To provide an inflammatory anemia improver that is safely ingestible.SOLUTION: There is provided a composition for treating inflammatory anemia containing hydrolysate of milk protein. Milk protein is preferably any one selected from a group consisting of whey protein, whey protein isolate (WPI), whey protein concentrate (WPC), β-lactoglobulin, α-lactalbumin, and lactoferrin. A composition of the present invention is also suitable for allowing a person who is in a disease or a state of any one selected from a group consisting of inflammatory disease, infectious enteritis, dehydration state associated with diarrhea, vomiting or fever due to cold, and a dehydration state due to excessive perspiration, or a person who is in an onset risk thereof to ingest.SELECTED DRAWING: None
Patent JP-2019163146-A (JP)
Title: Document conveying device
Inventor: SHIMOZAKA KIICHIRO
IPC: B65H3/06
Filed: 2018-03-20
Abstract: To provide a document conveying device by which stable conveying performance is secured by suppressing deterioration in frictional coefficient caused by paper powder.SOLUTION: A document conveying device 10 includes a brake roller 11 or a pad 12, and a pick roller 13 for feeding out a document which is arranged by pressing against the brake roller or the pad so as to have a prescribed nip width L. A plurality of grooves 20 formed so as to be inclined with respect to a direction D orthogonal to a circumferential direction C are formed at least on a part of a circumferential surface 14 of the pick roller. The plurality of grooves are so formed as to communicate with from one end part 15 to the other end part 16 of the circumferential surface in the direction orthogonal to the circumferential direction. A maximum value of a pitch L1 of the plurality of adjacent grooves in the circumferential direction is set to be equal to or smaller than a nip width. At least a part of the groove is formed on the circumferential surface in an axis direction cross section of the pick roller.SELECTED DRAWING: Figure 5
Patent JP-2019165394-A (JP)
Title: Voltage controlled oscillator and phase synchronizing circuit equipped with voltage controlled oscillator
Inventor: KATSURAGI MAKIHIKO
IPC: H03L7/099
Filed: 2018-03-20
Abstract: To provide a voltage controlled oscillator or a phase synchronizing circuit with which it is possible to output a stable clock signal.SOLUTION: The voltage controlled oscillator of an embodiment comprises: a voltage-current conversion circuit and a hold circuit 1411 for outputting a current I1 that corresponds to a control voltage VLPF; a current addition circuit 1413 for outputting a current I2 that corresponds to the current I1; a current subtraction circuit 1414 for outputting a current I3 that corresponds to the current I1; narrow-band low-pass filter 1412 for passing a first frequency band and reducing the noise of current I2; a voltage-current converter 142 for outputting a current I6 in accordance with a current I5 derived by subtracting the current I3 from a current I4 that corresponds to the control voltage VLPF; a low-pass filter 1421 for passing a second frequency band different from the first frequency band and reducing the nose of a current I6; and a current controlled oscillator 143 for oscillating a clock signal on the basis of a current IOUT consisting of the current I2 plus the current I6.SELECTED DRAWING: Figure 2
Patent JP-2019166670-A (JP)
Title: head
Inventor: KATO YASURO
IPC: B41J2/14
Filed: 2018-03-22
Abstract: To provide a head for improving a discharge characteristic of liquid.SOLUTION: In a head 10, a communication plate 52 and a pressure chamber plate are laminated, and a descender 21 communicating with a nozzle 20 is formed on the communication plate, and a pressure chamber 23 communicating with the descender is formed on the pressure chamber plate. A piezoelectric element 70 is arranged in a position for overlapping with the pressure chamber in the lamination direction of the communication plate and the pressure chamber plate, and extends in the arrangement direction of juxtaposing a plurality of pressure chambers, and a discharge supply 30 communicating with the plurality of pressure chambers is provided. A discharge common passage comprises a first discharge part 31 of the communication plate and a second discharge part 32 formed on the pressure chamber plate. A second discharge part communicates with the first discharge part, and reaches up to a height of a piezoelectric element side surface in the pressure chamber in the lamination direction.SELECTED DRAWING: Figure 2
Patent JP-2019168802-A (JP)
Title: Content display analyzer, method and program therefor, and content display system
Inventor: TAKAHASHI TORU
IPC: G06F3/0481
Filed: 2018-03-22
Abstract: To allow for analyzing and grasping displayed display units of content data comprising page images assigned with a plurality of display elements.SOLUTION: A content display analyzer 1 provided herein is for analyzing a display result of content data 30 comprising page images 31 assigned with a plurality of display elements 32, and comprises: logging means 26 configured to acquire display log data 70 comprising recorded display ranges of the page images 31 that were used when displaying the content data 30; analysis means 24 configured to analyze display of a plurality of display elements 32 in a display range on the basis of the display ranges in the display log data 70; and determination means 24 configured to determine display units 36 to be used for displaying the display elements 32 displayed in the display range.SELECTED DRAWING: Figure 1
Patent JP-2019166047-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2018-03-23
Abstract: To prevent execution of addition processing of game media even if power interruption occurs nearly simultaneously when the game media are supplied from a game media supply port.SOLUTION: A game machine includes a token supply port 47, a blocker 45, and supply sensors 44a and 44b. Time from occurrence of an event for shutting out supply of power until control of the blocker 45 to a state for prohibiting permission of passage of a token M after detecting the event for shutting out the supply of power is set to T1. In the meantime, when time taken for the token M to reach a position of M4 (a position in which the supply sensor 44b does not detect the token M) from a position of M2 is set to T2, "T1<T2" results.SELECTED DRAWING: Figure 2
Patent JP-2018136032-A (JP)
Title: Fastener using three-dimensional fabrics, and construction method for tent using the same
Inventor: KIKUCHI YUZO
IPC: F16B5/12
Filed: 2018-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fastener using three-dimensional fabrics dispensing with separate drilling.SOLUTION: Three-dimensional fabrics have a flange part having a predetermined width and woven into a long shape by warp and weft, and a vertical part having a length in a warp direction of the flange part and provided so as to branch in a fin manner from the middle of the flange part in a width direction. when the three-dimensional fabrics are viewed along a weft direction, a hole exists between the flange part and the vertical part. Also at both ends of the flange part in the width direction, pressing string is woven into the weft along a vertical direction. At a position corresponding to the hole, the weft is continuously bridged below the pressing string, and between the pressing string and the flange part, a ring is provided.SELECTED DRAWING: Figure 7
Patent JP-2019174599-A (JP)
Title: Light source device and projector
Inventor: KITO SATOSHI
IPC: F21V7/28
Filed: 2018-03-28
Abstract: To provide a light source device that can prevent a reduction in fluorescence extraction efficiency.SOLUTION: A light source device according to the present invention comprises: an excitation light source that emits excitation light; a wavelength conversion layer 41 on which the excitation light is incident and which converts the wavelength of the excitation light and emits fluorescent light; travel direction changing parts 50A that are formed in plurality on the wavelength conversion layer 41 to change the direction of travel of the fluorescent light; and a substrate on which the wavelength conversion layer is provided. The substrate is rotated around a rotation axis to temporally change an incident position of the excitation light on the wavelength conversion layer, and the interval G between the plurality of travel direction changing parts is smaller than the size of an incident area AE of the excitation light.SELECTED DRAWING: Figure 3
Patent JP-2019171282-A (JP)
Title: Honeycomb structure for exhaust gas purification, manufacturing method of honeycomb structure, and exhaust gas purification filter using honeycomb structure
Inventor: NAGAI AKIRA
IPC: B01D46/00
Filed: 2018-03-28
Abstract: To provide a honeycomb structure for exhaust gas purification capable of elongating a service life of an exhaust gas purification performance and reducing cost; and to provide a manufacturing method of the honeycomb structure, and an exhaust gas purification filter using the honeycomb structure.SOLUTION: In a honeycomb structure for exhaust gas having a honeycomb structure part 12 in which a plurality of cells 18 are elongated in a flow direction of exhaust gas, inside a cylindrical body 20, either of one end or the other end in the elongation direction of each cell 18 is blocked, and a partition wall 16 for partitioning each cell 18 is constituted of porous partition wall passable by exhaust gas, and the porous partition wall is formed so that a porosity at the inlet side area of exhaust gas becomes gradually larger than the outlet side area of exhaust gas.SELECTED DRAWING: Figure 1
Patent JP-2019174621-A (JP)
Title: Information processing device, system, information processing method and program
Inventor: OZEKI KOICHI
IPC: G06F21/62
Filed: 2018-03-28
Abstract: To improve security in data delivery between applications.SOLUTION: Data stored by a first application in a main storage device to be used by the first application is divided into a plurality of divided pieces to be stored in a storage part by a predetermined secret dispersion method, and the data divided into the plurality of divided pieces and stored in the storage part are outputted to the main storage device to be used by a second application in accordance with a data request from the second application.SELECTED DRAWING: Figure 4
Patent JP-2019173507-A (JP)
Title: door
Inventor: MIHASHI TAKASHI
IPC: E05F3/20
Filed: 2018-03-29
Abstract: To provide a door capable of enhancing aesthetic property better than ever.SOLUTION: A door installed in a building opening 2, comprises: a door frame 3 which has at least a door-body-supporting-side vertical frame 9 and a door-body-opening-side vertical frame 10; and a door body 4 rotatably attached to the door frame 3 via hinges 5 provided to the-door-body-supporting-side vertical frame 9. The hinge 5 is mounted within the the-door-body-supporting-side vertical frame 9, with a center of rotation of a shaft 5a of the hinge located on an inner side of a side surface of the-door-body-supporting-side vertical frame 9, in a plan view.SELECTED DRAWING: Figure 4
Patent JP-2019174768-A (JP)
Title: Information processing apparatus
Inventor: KOBAYASHI MASATSUYO
IPC: G06F16/60
Filed: 2018-03-29
Abstract: To objectively present an evaluation result by evaluating a speech made by a person.SOLUTION: An information processing apparatus 1 as an image forming apparatus includes: an utterance time detecting unit 101 for detecting for each person, an utterance time period for each utterance from voice data of a plurality of persons; an interjection/opinion determination part 102 for determining that the detected utterance of each person is an interjection, or an opinion depending respectively on the utterance time period thereof being within a first time period, or a second time period, which is longer than the first time period; an HDD 114 for storing, for each person, a result that the utterance is determined to be an interjection or an opinion; an evaluation unit 103 to give, for each result of each person stored in the HDD 114, a first evaluation point to the interjection, and a second evaluation point to the opinion, wherein the second evaluation point is different from the first evaluation point; and a collection part 104 for tallying and graphing the given first and second evaluation points for each person, and determining an evaluation level of each person on the basis of the result of the tabulation. The image forming apparatus prints the graphed image data.SELECTED DRAWING: Figure 9