baber/WOPTO huggingface dataset:
Patent JP-2018195493-A (JP)
Title: Lighting control system
Inventor: MATSUI TOSHINARI
IPC: F21S2/00
Filed: 2017-05-19
Abstract: To provide a lighting control system facilitating work for fixing a lighting fixture in a state of adequately setting an optical axis direction of lighting while improving its communication property in a structure for controlling the lighting by communication between a leakage cable and the lighting fixture.SOLUTION: A lighting control system includes: a lighting fixture 22a fixed to a fixation part on a side upper than a road; and a leakage cable 50 transmitting signals for controlling lighting. The lighting fixture is controlled with respect to lighting by the signals from the leakage cable. The lighting fixture and the leakage cable are disposed on one side in a width direction orthogonal to a travelling direction of a vehicle on the load. The lighting fixture includes a lens, an antenna receiving the signals from the leakage cable, and a housing. The lighting control system includes an adjustment part configured so that the light axis direction of light emitted from the lighting fixture is not overlapped on the leakage cable in a state of fitting the lighting fixture to the fixation part.SELECTED DRAWING: Figure 2
Patent JP-2017148611-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving an interest.SOLUTION: A game machine is configured so that, based on passage of a game ball which entered a second special variable winning ball device 20b in a probability variation area provided in the second special variable winning ball device 20b, a state is controlled to a probability variable state which easily becomes a jackpot game state relative to a normal state. The game machine can execute a notification performance for notifying a player of a fact that a jackpot determination value by which control to the jackpot game state is determined, is stored, in the jackpot game state. When a third jackpot determination value by which a state is controlled to the jackpot game state in the normal state, is stored, if the game ball passes the probability variation area, the notification performance is not executed. Therefore, it is possible to make a player pay attention to change of a game state based on passage of the game ball in the probability variation area, so that a game interest can be improved.SELECTED DRAWING: Figure 50
Patent JP-2018196643-A (JP)
Title: Phantom, manufacturing method for and use of the same, kit and calibration method
Inventor: NAKASHIMA YUKI
IPC: G01N21/01
Filed: 2017-05-24
Abstract: To allow for calibration of an imaging apparatus using an infrared region.SOLUTION: A phantom in a first embodiment includes water, lipid, a surfactant, agar and an oil coagulant. A phantom in a second embodiment is identical to the phantom in the first embodiment except that this phantom further includes a fatty acid glycerin ester or a silica gel. A powdery phantom is provided that includes water, a powdery lipid and a silica gel. A method is provided for calibrating, using these phantoms, an imaging apparatus using an infrared region, and a method is provided for measuring a component ratio of the water to the lipid in a sample.SELECTED DRAWING: Figure 2
Patent JP-2018206923-A (JP)
Title: Insulated gate semiconductor device and manufacturing method thereof
Inventor: OKUMURA KEIKI
IPC: H01L29/12
Filed: 2017-06-02
Abstract: To provide an insulated gate semiconductor device capable of protecting a gate insulating film in a bottom portion of a trench from a high voltage during reverse bias.SOLUTION: An insulated gate semiconductor device includes ptype gate bottom protection regions 4a and 4b embedded in a drift layer 2, ptype base bottom buried regions (5a, 6a), (5b, 6b), and (5c, 6c) buried in the drift layer 2 under a base region at the bottoms of trenches 21a and 21b penetrating ntype source regions 8a to 8d and p type base regions 7a to 7c. The base bottom buried regions (5a, 6a), (5b, 6b), and (5c, 6c) form a trapezoid due to the channeling phenomenon, and the lower surfaces of the base bottom buried regions (5a, 6a), (5b, 6b), and (5c, 6c) are deeper than the lower surfaces of the gate bottom protection regions 4a and 4b.SELECTED DRAWING: Figure 1
Patent JP-2018205546-A (JP)
Title: Widebnad light generator
Inventor: ENBUTSU KOUJI
IPC: H01S3/098
Filed: 2017-06-05
Abstract: To provide a wideband light generator.SOLUTION: A wideband light generator of the present invention comprises a mode synchronous fiber laser, and a dispersion adding unit composed of a single mode fiber laser for compressing the pulse width of each pulse in an optical pulse train generated by the mode synchronous fiber laser and outputting wideband light. The wideband light generator is further characterized in that the mode synchronous fiber laser consists of a phase synchronous loop, including an electrooptical phase modulator within the phase synchronous loop, the electrooptical phase modulator including an electrooptical phase modulator structure that includes a substrate, a core containing lithium niobate of higher refractive index than the substrate and joined to the substrate, and an electrode structure for applying a modulation signal to the core.SELECTED DRAWING: Figure 9
Patent JP-2017150127-A (JP)
Title: Use of surfactant to treat pulp and improve incorporation of kraft pulp into fiber for production of viscose and other secondary fiber products
Inventor: ARTHUR JAMES NONNI
IPC: D21C9/00
Filed: 2017-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a surfactant-treated bleached softwood kraft pulp fiber, useful as a starting material in the production of cellulose derivatives including cellulose ether, cellulose esters and viscose.SOLUTION: Disclosed herein is a surfactant-treated bleached softwood kraft pulp fiber, useful as a starting material in the production of cellulose derivatives including cellulose ether, cellulose esters and viscose. Methods for making the kraft pulp fibers and products produced therefrom are also described.SELECTED DRAWING: Figure 1
Patent JP-2018206707-A (JP)
Title: Heater device and manufacturing method thereof
Inventor: INOGUCHI MASAAKI
IPC: H05B3/20
Filed: 2017-06-08
Abstract: To provide a manufacturing method of a heater device capable of maintaining a projection direction of a projection-shaped part even in a case where an electrode protection part is formed.SOLUTION: A first surface 32a of a substrate 32 of a second sheet 16 at the side of a first sheet 14 is coated with a paste-state conductive material of which the linear expansion coefficient is greater than that of a material constituting the substrate 32 and then, the conductive material is heated and cooled successively, thereby forming a second electrode 34. Thereafter, a peripheral edge 341 of the second electrode 34 and a peripheral region 35 that is positioned around the second electrode 34, on the first surface 32a are coated with a paste-state first insulation material and then the first insulation material is heated and cooled successively, thereby forming an electrode protection part 30. Thereafter, an opposite region 42 facing the peripheral edge 341 of the second electrode 34 on a second surface 32b of the substrate 32 and a peripheral region 44 that is positioned around the opposite region 42, on the second surface 32b are coated with a paste-state second insulation material and then, the second insulation material is heated and cooled successively, thereby forming an insulation part 40.SELECTED DRAWING: Figure 2
Patent JP-2017208552-A (JP)
Title: Charge-transporting varnish
Inventor: TAKEDA KAYO
IPC: H01L51/50
Filed: 2017-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a charge-transporting varnish improved in solubility and capable of providing a thin film having high flatness and excellent charge transport properties.SOLUTION: A charge-transporting varnish contains: an amine compound represented by formula (1); a charge transporting compound with a molecular weight of 300-5,000, having a structure where two or more divalent organic groups, which are the same or different and selected from formula (2)-formula (4), are continues; an electron-accepting material; and an organic solvent. [In the formula, Arepresents a hydrogen atom or the like, and Aand Aeach independently represent a 1-20C alkyl group or the like.] (In the formulae, Xrepresents -NY- or the like, Xrepresents -NY- or the like, Xrepresents -NY- or the like, Y-Yeach independently represent a hydrogen atom or the like, and R-Reach independently represent a hydrogen atom, a halogen atom, or the like.)SELECTED DRAWING: None
Patent JP-2019001406-A (JP)
Title: Pneumatic tire
Inventor: NEMOTO MASAYUKI
IPC: B60C11/12
Filed: 2017-06-19
Abstract: To provide a pneumatic tire having both driveability on dry and wet road surfaces, and noise performance.SOLUTION: A pneumatic tire 10 has: a first main groove 11 extending in a tire circumferential direction at a position of the outside of a tire equatorial plane CL in a vehicle width direction; a second main groove 12 extending in the tire circumferential direction at the position nearer to the plane CL than that of the first main groove 11; a third main groove 13 extending in the same direction as above at a position of the inside of the plane CL in the vehicle width direction; and a fourth main groove 14 extending in the same direction as above at a position farther from the plane CL than the third main groove 13. When defining the groove widths of the first, second, third and fourth main grooves 11, 12, 13 and 14 as G1, G2, G3 and G4, respectively, those groove widths have the following relations: 1.05≤G1/G3≤1.25, 1.20≤G2/G3≤1.40, 1.10≤G4/G3≤1.30, G3<G1<G2 and G3<G1<G4.SELECTED DRAWING: Figure 2
Patent JP-2017154032-A (JP)
Title: Game machine
Inventor: HARADA NORIHIKO
IPC: A63F7/02
Filed: 2017-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably suppressing an occurrence of disadvantage caused by clogged balls in the game machine with a movable type ball entrance unit.SOLUTION: A variable winning device 82 is provided to a game board, the variable winning device including: a horizontally long big winning port 402; a front panel member 406 constituting one side wall of the big winning port 402 and extending in a lateral direction; and an opening/closing body 403 provided in a manner capable of sliding and moving in directions approaching/departing to and from the front panel member 406. An open state can be achieved by sliding and moving the end part of the opening/closing body 403 by a driving mechanism so as to approach a front cover, and a closed state can be achieved by sliding and moving the end part of the opening/closing body 403 so as to depart from the front panel member 406. On the basis of a switching operation of the opening/closing body 403 to the closed state, the opening/closing body 403 presses a game ball toward the front panel member 406 side, and thereby the game ball is configured to be guided outside the variable winning device 82.SELECTED DRAWING: Figure 16
Patent JP-2019007782-A (JP)
Title: Sensor device
Inventor: TOKIOKA YOSHINORI
IPC: G01L19/00
Filed: 2017-06-22
Abstract: To provide a sensor device capable of suppressing degradation in detection function caused by foreign materials flowing into a fluid channel.SOLUTION: A sensor device 1 comprises a body 10 having an inflow port 18 opening to the outside and internal fluid channel 13 into which a target fluid flows through the inflow port 18, a pressure sensor 50 communicating with the fluid channel 13 for detecting the pressure of the target fluid in the fluid channel 13, a communication hole 55 disposed in the body 10 separately from the inflow port 18, allowing the fluid channel 13 to communicate with the outside, and an opening/closing part 56 for opening/closing the communication hole 55.SELECTED DRAWING: Figure 1
Patent JP-2019007518-A (JP)
Title: Vibration-proof device bracket
Inventor: YASUI MEGUMI
IPC: F16F15/08
Filed: 2017-06-22
Abstract: To provide a vibration-proof device bracket which is a bracket to be used for a vibration-proof device and mitigates stress concentration caused by vibration input from a vibration-proof device body.SOLUTION: A vibration-proof device bracket comprises: a resin bracket body 12 which is attached to one of a vibration receiving part and a vibration generating part; and an insert metal fitting 14A which includes a first end 19A and a second end 21A and penetrates the bracket body 12, and includes a cylinder part 18A into which a fastener is inserted for attaching the other of the vibration receiving part and the vibration generating part through a vibration-proof device body to the side of the first end 19A of the bracket body 12, a flange part 24A which is formed while extending radially outsides at the side of the second end 21A of the cylinder part 18 and protrusions 28A and 30A which are formed while protruding from the flange part 24A to the side of the first end 19A.SELECTED DRAWING: Figure 3
Patent JP-2019007857-A (JP)
Title: Positioning system, mobile station, program, and method for computing position of mobile station
Inventor: KUBO MASAKI
IPC: G01S5/14
Filed: 2017-06-26
Abstract: To provide a positioning system, etc., with which it is possible for a mobile station to efficiently compute its own position without requiring information for identifying a fixed station in a wireless signal transmitted from the fixed station.SOLUTION: The positioning system comprises a plurality of fixed stations for transmitting a wireless signal with different timing, and a mobile station for receiving the wireless signal transmitted from the plurality of fixed stations. The mobile station specifies the propagation time of the received wireless signal and a fixed station of the transmission source of the wireless signal, derives the position of the specified fixed station of the transmission source referring to a storage unit that stores the positions of the plurality of fixed stations, and computes its own position on the basis of the derived position of the fixed station. The signal length of a wireless signal is set to a different length of time for each fixed station, and the mobile station derives the length of receive time from when reception of the wireless signal begins to when the reception is completed, and specifies the fixed station of the transmission source on the basis of the length of receive time and the signal length.SELECTED DRAWING: Figure 2
Patent JP-2019011590-A (JP)
Title: Building structure
Inventor: TAKAMORI NAOKI
IPC: E04H9/02
Filed: 2017-06-29
Abstract: To provide a building structure advantageous for easy repairing after earthquake.SOLUTION: A core tube frame 14 includes a first precast prestressed post 22 arranged at a rectangular shape corner portion in a plan view of the core tube frame 14, a second pre-cast prestressed post 24 arranged on each of four sides of the rectangular portion two by two facing each of the first precast prestressed posts 22, a second beam 26 connecting the second pre-cast prestressed posts 24 adjacent to each other on each of the four sides of the rectangular portion, and energy absorbing beams 28 having energy absorptivity and connecting adjacent first precast prestressed posts 22 and second precast prestressed posts 24 on each of the four sides of the rectangular portion. On the extension of each of the four sides of the rectangular portion, the first precast prestressed post 22 and an outer peripheral rigid-frame 12 are connected by a third beam 30.SELECTED DRAWING: Figure 1
Patent JP-2019015135-A (JP)
Title: Tunnel natural ground survey device and protection member
Inventor: MAEDA TOMOYUKI
IPC: E21D9/00
Filed: 2017-07-10
Abstract: To provide a tunnel natural ground survey device and protection member capable of preventing soil particles or the like of natural ground behind a drill bit from mixing with return water in a natural ground survey in front of a working face using a drill jumbo.SOLUTION: A tunnel natural ground survey device 10 comprises: a drill bit 6 connected to the front end of a rod 4 of a drill jumbo, which is used for survey of tunnel natural ground in front of a working face; a non-flexible relay pipe 30 which is disposed behind the drill bit 6, and which is connected slidably in a circumferential direction with respect to the drill bit 6; and a flexible protection sheet 40 which is disposed behind the relay pipe 30 being connected to the relay pipe 30, and which is deformed in a cylindrical shape to enclose the rod 4 in an area from the connection position to the working face.SELECTED DRAWING: Figure 4
Patent JP-2019018697-A (JP)
Title: Driving torque control device for vehicle
Inventor: FUJISUE SATOSHI
IPC: B60W30/02
Filed: 2017-07-18
Abstract: To provide a driving torque control device capable of suitably compensating for a deceleration slip caused by a driving source not only at the time of braking but at all times, and capable of avoiding interference with braking control.SOLUTION: A braking control device comprises a driving source for imparting a driving torque for accelerating a vehicle to driving wheels, an actuator for imparting a braking torque for decelerating the vehicle to the wheels, a wheel speed sensor for detecting a speed of the wheels of the vehicle, and a controller for calculating a required torque that requires an increase in the driving torque so as to restrain a deceleration slip of the driving wheels and controlling the driving source based on the required torque. The controller calculates a slip quantity of the driving wheels based on the speed when the actuator is not operating, and calculates the required torque based on the slip quantity, and determines the required torque as a compensation value not dependent on the slip quantity when the actuator is operating. For example, the compensation value is a preset constant equal to zero or greater.SELECTED DRAWING: Figure 2
Patent JP-2019022355-A (JP)
Title: Power conversion device
Inventor: KANAYAMA TAKASHI
IPC: H02M3/155
Filed: 2017-07-19
Abstract: To provide a power conversion device that suppresses an increase in common mode noise due to magnetic coupling of a Y capacitor and other capacitors in a configuration including the Y capacitor and other capacitors and is of a reduced device size relative to conventional ones.SOLUTION: In a power conversion device, the direction of current flowing through a first capacitor is defined as a first direction, the direction of current flowing through a second capacitor as a second direction, and the direction of current flowing through a third capacitor as a third direction. When the first capacitor, the second capacitor and the third capacitor are disposed adjacent to one another, the first capacitor and the second capacitor are positioned such that the first direction and the second direction will be a direction coinciding with one straight line or a direction coinciding with two straight lines being parallel with each other, and that the first direction and the second direction will be directions opposite from each other, and the third capacitor is positioned such that the third direction will be parallel with or perpendicular to both the first direction and the second direction.SELECTED DRAWING: Figure 6
Patent JP-2019023782-A (JP)
Title: Advertisement management device and program
Inventor: Ichikawa tatsuji
IPC: G09F19/00
Filed: 2017-07-24
Abstract: To provide an advertisement management device and a program which create a diversity of advertisements superior in design to those in a scope of assumption of a user without the need for point by point selection or input performed by the user for each of elements constituting a POP.SOLUTION: In an advertisement management system, a server 4 comprises a CPU 41 which: performs morphological analysis of text information input by a user to extract morphemes; chooses POP data constituent elements constituting POP data on the basis of the extracted morphemes; and combines the chosen POP data constituent elements to create POP candidate data.SELECTED DRAWING: Figure 2
Patent JP-2019026025-A (JP)
Title: Track relay
Inventor: ANZAI MASAHIRO
IPC: B61L1/18
Filed: 2017-07-28
Abstract: To provide a track relay for saving the labor of adjustment work by automatically detecting a phase difference between a level of a track input and a local input during installation and for readjusting a train detection threshold by automatically following the train detection threshold to variation of the track input during operation.SOLUTION: A track relay 1 of this invention determines whether a train is in an on-rail state or is not in the on-rail state by comparing a slot average value 5' in a prescribed time interval of a track voltage 5 with a threshold (V) of a set track voltage 5, controls output information on the basis of the determination result, and compares the variation of the track voltage 5 with a result of arithmetic processing for automatically following the threshold (V) to make a determination.SELECTED DRAWING: Figure 2
Patent JP-2019028638-A (JP)
Title: Head-mounted display and video display device thereof
Inventor: OGAWA YOSHIYUKI
IPC: G06F3/0484
Filed: 2017-07-28
Abstract: To provide a head-mounted display capable of displaying as much information as a wearer desires when the wearer wants so as not to impede the intention of the wearer, and its video display method.SOLUTION: A head-mounted display 1 includes a head sensor 4 for detecting a direction of the head of a wearer, a body trunk sensor 5 for detecting a direction of the body trunk of the wearer, a display part 3 for displaying information to the wearer, and a control part 2 for controlling information display in the display part 3. The control part 2 constructs a virtual desktop comprising. two layers of a body trunk layer and a head layer and forming a continuous information display area in a virtual space around the wearer, virtually fixes a relative position of the body trunk layer with respect to the direction of the body trunk of the wearer in display of an object existing within the range of an angle of view with a direction to which the face of the wearer is turned in the virtual desktop as a center, and virtually fixes a relative position of the head layer with respect to the direction of the head of the wearer.SELECTED DRAWING: Figure 1
Patent JP-2019024831-A (JP)
Title: Game machine
Inventor: FUJISHITA TATSUMI
IPC: A63F5/04
Filed: 2017-07-28
Abstract: To provide a game machine which allows an intervention of a player's selection but which can perform a control that does not depend only on the selection of the player.SOLUTION: If a bell is won during a CZ, a main control circuit performs a battle shift lottery. If a victory is determined in the battle shift lottery, a stock of an ART state is given. If a pressing order is correct at the time when a pressing order bell is lottery won, a bell is to be won, and if the pressing order bell is lottery won during a CZ, there may be a case in which a pressing order is navigated. Specifically, if a number of CZ games is still left during a CZ, the main control circuit makes a notification of a part of the correct pressing order when the pressing order bell is lottery won, and if the number of CZ games becomes nil, makes a notification of a whole of the correct pressing order when the pressing order bell is lottery won. Further, the main control circuit performs a promotion lottery of a battle mode when a bell is won. If the battle mode is promoted, a degree of expectation of victory in the battle is increased.SELECTED DRAWING: Figure 20