baber/WOPTO huggingface dataset:
Patent JP-2019092795-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-11-22
Abstract: To provide a game machine with improved game taste.SOLUTION: A pachinko game machine can display an active display having a plurality of stages of modes (e.g., a display color or the like) with different jackpot expectation degrees, and can execute a change performance capable of changing a mode of the active display to a next stage. Further, when the mode of the active display is a prescribed stage (e.g., "blue" or the like), the pachinko game machine can execute the change performance (a first change performance) once to change the mode of the active display to the next stage. When a mode of the active display is in a specific stage (e.g., "green"-"red", or the like) different from the prescribed stage, the pachinko game machine can execute the change performance (a second performance) a plurality of times to change the mode of the specific display to the next stage.SELECTED DRAWING: Figure 15
Patent JP-2019096732-A (JP)
Title: Semiconductor device
Inventor: YAMAKURA KAZUYUKI
IPC: H01L29/06
Filed: 2017-11-22
Abstract: To provide a semiconductor device which includes a trench extending in a grid-like manner and has high avalanche resistance.SOLUTION: A semiconductor device comprises an element region and a circumferential region, in which a trench extending in a grid-like manner are provided on a top face of a semiconductor substrate in the element region. The semiconductor device comprises a gate insulation film and gate electrode in the trench. The element region has an emitter region, a body region and a drift region. The trench has first parts extending on the top face of the semiconductor substrate in a first direction, second parts extending on the top face of the semiconductor substrate in a direction different from the first direction and connection parts connecting the first part and the second part. A width of the connection part is wider than a width of each of the first part and the second part. A depth of the connection part is deeper than a depth of each of the first part and the second part.SELECTED DRAWING: Figure 2
Patent JP-2019096075-A (JP)
Title: Controller, control method and control program
Inventor: TANGE YOSHIO
IPC: G05B23/02
Filed: 2017-11-22
Abstract: To monitor control performance as a time series by a unified method.SOLUTION: A controller of the present invention includes: a target deviation calculation unit for calculating a difference between the target value of controlled variable and the controlled variable as a target deviation current value; a correction target deviation calculation unit for calculating a terminal response correction value that is a predicted value of convergent value of controlled variable on the basis of a response model of a control target device and a past manipulated variable and calculating a difference between the target deviation current value and the terminal response correction value as a correction target deviation; a manipulated variable calculation unit for calculating a new manipulated variable on the basis of the correction target deviation; and a control response monitoring unit for generating a correction target deviation time series that indicates a correction target deviation per prescribed time, calculating the ratio of the correction target deviation time series to the initial vale of the correction target deviation time series as a conversion correction target deviation time series, and causing a graph indicating the conversion correction target deviation time series to be displayed by a display device.SELECTED DRAWING: Figure 1
Patent JP-2018098192-A (JP)
Title: Fuel cell system
Inventor: ISE GOHIKO
IPC: H01M8/04
Filed: 2017-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing such a trouble that condensed water flows into a pressure booster under the action of gravity and therefore water clogging in a channel of the pressure booster is caused and the flow rate of anode off-gas becomes unstable, or the pressure booster is deteriorated in performance or goes out of order.SOLUTION: A fuel cell system includes: a fuel cell 1 that generates power using fuel gas and oxidant gas; a fuel gas supply path 2 for supplying the fuel gas to an anode inlet 1A of the fuel cell; a recycle gas path 3 for returning anode off-gas discharged from an anode outlet 1B of the fuel cell to the fuel gas supply path; and a pressure booster 5 arranged on the recycle gas path. The pressure booster is arranged above a confluence portion 4 where the fuel gas supply path joins the recycle gas path when gravity acts downward from above.SELECTED DRAWING: Figure 1
Patent JP-2018027988-A (JP)
Title: Method for skincare
Inventor: ULRIKE HASLACHER
IPC: A61K8/02
Filed: 2017-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a three-step skincare system to help a person's skin adapt to changes in climate and environment.SOLUTION: A system and method may allow a person to rotate a skin care product on the basis of a current climate to help skin transition and react to changes in temperature and humidity of the air. For example, each moisturizer may be formulated to support skin needs for a specific climate, such as a tropical climate (i.e., humid and hot air), a desert climate (i.e., dry and hot air), a temperate climate (i.e., normal and mild air), and/or a polar climate (i.e., cold and dry air).SELECTED DRAWING: Figure 1
Patent JP-2019096180-A (JP)
Title: Coin detection antenna and coin processing device
Inventor: NAGASHIMA RYUICHI
IPC: G07G1/00
Filed: 2017-11-27
Abstract: To provide a coin detection antenna capable of detecting a coin even when an upright coin is positioned correspondingly to an air-core part of an air-core coil.SOLUTION: A coin detection antenna 5 comprises a substrate 51 and a track type air-core coil 54 constituted of a wiring pattern formed on the substrate 51. Width W1 of an air-core part of the air-core coil 54 in a short direction is two times or less of thickness T of a smallest coin 110 among detection object coins.SELECTED DRAWING: Figure 3
Patent JP-2019095399-A (JP)
Title: Abnormality detection sensor and abnormality detection system
Inventor: MINOYA NAOSHI
IPC: G01V3/00
Filed: 2017-11-28
Abstract: To provide abnormality detection sensor with which it is possible to detect the abnormality of an object such as an exhibit with high accuracy even in a dark place.SOLUTION: The abnormality detection sensor comprises: a first electrode 10 on the basis of which an object to be detected is placed; a second electrode 20 arranged at a position facing the first electrode 10 across an insulator 30 and larger in plane area than the first electrode 10; a signal source 40 for generating a reference signal whose amplitude and frequency have a given size; a reactance for resonance generation unit 50, with the reference signal inputted thereto, for generating a reactance for resonance with which the terminal voltage of the first electrode 10 becomes maximum; a phase monitor unit 60 for detecting the in-phase component of the terminal voltage of the first electrode 10 and the reference signal; and a determination unit 70 for outputting a determined value that is obtained by determining a change of the amplitude of the in-phase component.SELECTED DRAWING: Figure 1
Patent JP-2019101128-A (JP)
Title: Display, and method for manufacturing display
Inventor: ANDO NAOHISA
IPC: G02F1/1345
Filed: 2017-11-30
Abstract: To prevent, as one of the objects, short circuit between terminals provided on a substrate of a display, even after cutting of the substrate.SOLUTION: A display comprises: a substrate; a display unit provided on the substrate and including a plurality of pixels; a drive circuit provided on the substrate; a first terminal and a second terminal provided on the substrate and electrically connected to the pixels or the drive circuit; first wiring having one end electrically connected to the first terminal and the other end located at an end of the substrate; second wiring having one end electrically connected to the second terminal and the other end located at an end of the substrate; a first current blocking unit provided on the first wiring and blocking a current flowing in a direction of the first terminal; and a second current blocking unit provided on the second wiring and blocking a current flowing in a direction of the second terminal.SELECTED DRAWING: Figure 1
Patent JP-2019102615-A (JP)
Title: Crystal fiber light source
Inventor: ISHIBASHI SHIGEO
IPC: H01S3/0941
Filed: 2017-11-30
Abstract: To provide a crystal fiber light source which improves amplification efficiency of a crystal fiber consisting of a monocrystal or a polycrystal.SOLUTION: The present invention relates to a crystal fiber light source comprising a crystal fiber 1 and an excitation light source. The inside of a cross section vertical to an axial direction of the crystal fiber 1 includes: a high-density region 2 in which a density of a light emission center which is excited by a light emitted from the excitation light source and which emits an oscillation light or an amplification light is high; and a low density region 3 in which the density of the light emission center is lower than that of the high-density region 2. At least one direction orthogonal to the axial direction of the crystal fiber 1 is matched to a basic propagation mode of the oscillation light or the amplification light in the crystal fiber 1. The other direction adopts NA smaller than maximum NA of the crystal fiver 1 and converges the light inside of the end face of the crystal fiber 1, such that an area of the high-density region 2 overlapped with the light emitted from the excitation light source is limited rather than an area of the entire high-density region 2.SELECTED DRAWING: Figure 2
Patent JP-2019100476-A (JP)
Title: Control device for vehicle
Inventor: SUNAOSHI OSAMU
IPC: F16H61/66
Filed: 2017-12-05
Abstract: To provide a control device for vehicle which suppresses a torque reduction request for vehicle posture control and change in a gear ratio being overlapped with each other by executing control of the vehicle posture and gear ratio change of an automatic transmission simultaneously, and which can prevent control of the vehicle posture which is not intended by a driver from being performed.SOLUTION: A control device for a vehicle (1) includes: an engine (4); wheels (2); a continuously variable transmission (16) provided on a power transmission path between the engine and the wheels; a TCM (18) for changing the gear ratio of the continuously variable transmission; and a PCM (14) for suppressing the change of the gear ratio of the continuously variable transmission by TCM during control of the vehicle posture, by controlling the vehicle posture by generating deceleration in a vehicle by the lowering of a generation torque of the engine, in the case where a steering angle related value related to a steering angle is increased.SELECTED DRAWING: Figure 5
Patent JP-2019098691-A (JP)
Title: Resin molded article
Inventor: MIYAMOTO KAZUAKI
IPC: B29C45/16
Filed: 2017-12-07
Abstract: To provide a resin molded article in which a pseudo stitch pattern is precisely formed on a design surface.SOLUTION: This resin molded article comprises: a surface layer side molded body having a design surface on its surface; and a base material layer side molded body which is laminated on a rear surface side of the surface layer side molded body and has a stitch part exposed to the design surface side via the surface layer side molded body. In the resin molded article, a pseudo stitch pattern is formed on the design surface side by the stitch part of the base material layer side molded body. A resin for surface layer for forming the surface layer side molded body has a melting point equal to or lower than a melting point of a resin for base material layer for forming the base material layer side molded body, and/or has a linear expansion coefficient equal to or lower than a linear expansion coefficient of the resin for base material layer for forming the base material layer side molded body.SELECTED DRAWING: Figure 1
Patent JP-2019098311-A (JP)
Title: Method for purifying soil
Inventor: OGATA HIROMOTO
IPC: B01J20/02
Filed: 2017-12-08
Abstract: To provide a method for purifying soil which purifies soil contaminated with a nitrotoluene compound having explosibility into safe soil.SOLUTION: Provided is a method for purifying soil containing a nitrotoluene compound, comprising adding iron powder to the soil and thereafter recovering the iron powder which adsorbed the nitrotoluene compound. The method can also efficiently purify soil contaminated by a nitrotoluene compound and heavy metals including arsenic. The iron powder after recovery can be made reusable by being subjected to decomposition to make harmless the nitrotoluene compound and the heavy metals such as arsenic adsorbed by the iron powder, followed by removal.SELECTED DRAWING: None
Patent JP-2019105037-A (JP)
Title: Method for manufacturing outer diaphragm
Inventor: NAKAJIMA NORIO
IPC: B21C37/15
Filed: 2017-12-11
Abstract: To provide a method for manufacturing an outer diaphragm in which a cross section thickness is uniform and a flat plate part (a flat part excluding a curvature part of a corner part) of an outer periphery which is a joint surface of a beam is large in the circumferential direction.SOLUTION: In a method for manufacturing an outer diaphragm 30 which is formed into a rectangular ring shape to be fitted to a joining position of a beam 20 to a square steel pipe column 10, a steel plate having a thickness T of 40 mm or more is formed into a cold rectangular steel pipe having a uniform inner radius of curvature at each corner by cold press molding; a cold rectangular steel pipe formed by cold press molding is formed by hot roll molding in a throttle shape so that its inner surface curvature radius becomes a prescribed inner surface curvature radius corresponding to an outer surface curvature radius r of each corner part of the square steel pipe column 10.SELECTED DRAWING: Figure 1
Patent JP-2019105552-A (JP)
Title: Solenoid type electromagnetic hammer and control method for the same
Inventor: MATSUHASHI KANJI
IPC: G01N29/04
Filed: 2017-12-13
Abstract: To discriminate between the downward state and upward state of a hammering test device (hammer head part) so as to perform a hammering test in a constantly suitable state without being influenced by the orientation of the hammer head part, while preventing dust from entering an electromagnetic solenoid device.SOLUTION: A device of the present invention includes: an electromagnetic solenoid part 2 composed of an electromagnetic coil 6 on which a coil is wound and a cylindrical electromagnetic passage yoke 5 that houses the electromagnetic coil 6; a movable plunger part 3 one end of which includes a hammer head part 14 and the other end of which includes an elastic member 13 pulling back the hammer head part 14, and that has magnetism; and an adjustment part 4 that is a bottomed and cylindrical member connected to the electromagnetic solenoid part 2 and that is provided with a position measuring window 22 checking the position of the movable plunger part 3.SELECTED DRAWING: Figure 1
Patent JP-2019110615-A (JP)
Title: Overhead wire travel device and self-traveling wire inspection device
Inventor: SHIGA FUMINORI
IPC: B62D55/253
Filed: 2017-12-15
Abstract: To provide a technique that can improve stability when an overhead wire travel device travels on an overhead wire.SOLUTION: A crawler type overhead wire travel device traveling on an overhead wire strung between steel towers comprises at least one pairs of sprockets, a motor rotating at least one of the one pairs of sprockets, a chain which is strung between the one pairs of sprockets and turns around the circumference of the one pairs of sprockets by rotating at least one of the one pairs of sprockets, and a plurality of pieces which are attached to the chain with specified pitches along a circumferential direction of the chain and circles periodically following rotation of the chain while holding the overhead wire. Each of the plurality of pieces is composed of an elastic body. At least one of the plurality of pieces has a soft part softer than other part of the one piece on at least part of a portion holding the overhead wire.SELECTED DRAWING: Figure 12
Patent JP-2019110664-A (JP)
Title: Cooling structure for stator
Inventor: SAKAGUCHI REMI
IPC: H02K1/20
Filed: 2017-12-18
Abstract: To efficiently cool a stator from the outer circumferential side thereof.SOLUTION: A cooling structure for a stator includes: a stator 16 formed by layering a plurality of laminate plates 30 in the axial direction; a case covering at least a part of the outer circumference of the stator 16; and a refrigerant passage 20 provided between the stator 16 and the case so as to allow a refrigerant to pass therethrough. A plurality of protrusions 32 protruding in the radial direction are provided on the outer circumference of the laminate plates 30. The laminate plates 30 are layered such that positions of the protrusions 32 are deviated from one another in the circumferential direction. As a result, the refrigerant passage 20 has a zigzag passage in the circumferential direction.SELECTED DRAWING: Figure 3
Patent JP-2019113504-A (JP)
Title: Information generation device and information generation method
Inventor: NOZAWA MORIMICHI
IPC: G08G1/13
Filed: 2017-12-26
Abstract: To contribute to the operation that gives vehicle users an incentive to select a detour route.SOLUTION: When information on a detour recommended spot which is a spot determined based on an accident risk when a mobile body MV passes through is received from an information processing device 800, in an information generation device 700, a processing control unit 750 presents information on the detour recommended spot to users of the mobile body MV by using a presentation unit 920. If the mobile body MV has passed through the detour recommended spot, the processing control unit 750 generates non-detour information indicating the detour recommended spot has been passed. The processing control unit 750 transmits the generated non-detour information to the information processing device 800. When receiving the non-detour information transmitted by the information generation device 700, a storage control unit 850 causes a storage unit 810 to store information reflecting the non-detour information in association with identification information on the information generation device 700.SELECTED DRAWING: Figure 1
Patent JP-2019115261-A (JP)
Title: Plant cultivation device
Inventor: NISHIURA YOSHIJI
IPC: A01G31/00
Filed: 2017-12-26
Abstract: To provide a plant cultivation device capable of continuing plant cultivation by switching to a deep flow water culture even when a liquid pump for supplying a nutritious liquid in a thin film type water culture is stopped.SOLUTION: A plant cultivation device comprises: a storage part 1 for storing a nutritious liquid for cultivating a plant P; a cultivation part 2 for cultivating a plant P by a nutritious liquid supplied from the storage part 1; a plant mount part 3 on which the plant P is mounted; and a liquid pump 5 for sucking the nutritious liquid flowed into the cultivation part 2 through a communication part 4 from the storage part 1 and then returning the nutritious liquid to the storage part 1. Since the nutritious liquid in the cultivation part 2 is sucked and returned to the storage part 1 in operation of the liquid pump 5, a liquid level in the cultivation part 2 becomes lower than a liquid level in the storage part 1. When the liquid pump 5 is stopped in operation, the nutritious liquid flows into the cultivation part 2 from the storage part 1 through the communication part 4, and the liquid level in the cultivation part 2 raises until the liquid level becomes equal to the liquid level in the storage part 1, and the plant mount part 3 is configured to float on the nutritious liquid in which the liquid level in the cultivation part 2 is raised by stop of the liquid pump 5.SELECTED DRAWING: Figure 1
Patent JP-2018055726-A (JP)
Title: Display device and display method
Inventor: AOKURA SHINICHI
IPC: G06F3/0488
Filed: 2017-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device and a display method with which an image can be simply and quickly displayed in a correct direction to all users using the display device even when the number and positions of the users are changed.SOLUTION: A display device 1 includes a display unit 14 for displaying images, and the display unit 14 is installed to have a display screen horizontally arranged. The display device 1 includes: a position detection unit 16 that detects position information on an image on the display screen; a coordination information processing unit 17 that detects moving operation to move the image displayed on the display screen; a control unit 11 that determines whether or not the moved image has reached a predetermined position on the display screen on the basis of the position information on the image; and a display control unit 15 that changes a direction of display of the image when the moved image has reached the predetermined position.SELECTED DRAWING: Figure 1
Patent JP-2019117354-A (JP)
Title: Image forming device
Inventor: HARA ATSUSHI
IPC: G03G15/16
Filed: 2017-12-27
Abstract: To solve the problem that when a current leaks from an electro-conductive member having no detection means provided, it is difficult to appropriately control a transfer voltage.SOLUTION: A controller circuit 23 controls a transfer power supply 18 while a transfer material P is not held in a transfer unit Nt so that the value of a current detected by detection means 19 becomes a prescribed value, and sets a transfer voltage Vt on the basis of the value of a voltage applied from the transfer power supply 18 to a transfer roller 8. Thereafter, the transfer voltage Vt is applied to the transfer roller 8 from the transfer power supply 18 before the tip of the transfer material P relating to the conveyance direction of the transfer material P is held in a fixation unit Nf after being held in the transfer unit Nt. Then, the voltage applied from the transfer power supply 18 to the transfer roller 8 is set on the basis of the value of a current detected by the detection means 19 while the transfer voltage Vt is being applied.SELECTED DRAWING: Figure 6
Patent JP-2018049298-A (JP)
Title: Fixing device
Inventor: FUSE YASUHIKO
IPC: G03G15/20
Filed: 2017-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that prevents change in a relative position between a flexible member and a separation member even when a rotation center position of the flexible member is changed, and can achieve both separation performance and conveyance performance of a recording medium.SOLUTION: A tip part 30b of a separation member 30 on an upstream side in a conveyance direction of a recording medium P is engaged and stopped with a groove part 24s provided in a lateral side 24a of a fixing flange 24, and a downstream side of the separation member 30 in the conveyance direction of the recording medium P rotatably disposed around a rotation shaft 30a disposed at a stationary position of a conveyance guide 28.SELECTED DRAWING: Figure 2
Patent JP-2017522881-A (JP)
Title: 長持ちするペットフード
IPC: A23K10/20
Filed: 2015-07-24
Abstract: 本開示は、ａ）ペットフードの芯、ｂ）そのペットフードの芯の全てまたはその一部を取り囲む１つ以上の活性層、およびｃ）その活性層を少なくとも部分的に取り囲む外層を備えたペットフードであって、外層が脂肪および／または旨味剤を含み、活性層が、酸化防止剤化合物および酸化促進剤化合物の１種類以上を含むことがある、ペットフードを提供する。その活性層は、ペットフードの芯と比べて酸化促進剤鉱物が豊富なことがある、および／またはペットフードの芯および活性層は、異なる総濃度の酸化防止剤化合物を有することがある、および／またはペットフードの芯および活性層は、異なる酸化防止剤化合物および／または異なる濃度で同じ酸化防止剤化合物を含むことがある。
Patent JP-2017526124-A (JP)
Title: Ｌｅｄ駆動システムおよびｌｅｄ制御方法
IPC: H05B37/02
Filed: 2015-09-04
Abstract: 【課題】異なる色の複数のＬＥＤの駆動システムを改善すること。【解決手段】発光ダイオード（ＬＥＤ）駆動システムは、インダクタを有し、直流（ＤＣ）出力を供給するように構成される電力コンバータと、入力信号を受信し、出力制御信号を上記電力コンバータに供給するように構成される制御部と、上記電力コンバータに接続され、上記電力コンバータから上記ＤＣ出力を受け取る負荷であって、第１の色の第１のＬＥＤ用の第１のＬＥＤストリングと、上記第１の色とは異なる第２の色の第２のＬＥＤ用の第２のＬＥＤストリングとを有する負荷とを具備する。上記第１のＬＥＤは、上記第２のＬＥＤよりも電圧が高いＬＥＤであり、上記第２のＬＥＤストリングは、上記第２のＬＥＤに対して直列の第１のスイッチを有する。【選択図】図１Ａ