baber/WOPTO huggingface dataset:
Patent JP-2019005479-A (JP)
Title: Game machine
Inventor: KIKUCHI NAOTO
IPC: A63F5/04
Filed: 2017-06-28
Abstract: To prevent a ROM capacity from being compressed, by increasing an idle capacity of a ROM that is provided at a main side.SOLUTION: A game machine comprises: a lottery value storage region in which multiple lottery value groups are stored; a lottery selection storage region in which multiple pieces of lottery selection information are stored; and lottery means which performs lottery processing based on the multiple pieces of lottery selection information. The lottery selection information includes information for selecting a lottery value group required for lottery from among the multiple lottery value groups, and includes composite information in which random selection information for selecting a random value required for lottery from among multiple random values and lottery count information indicating a lottery count are constituted as one piece of information. The lottery means executes the lottery processing based on the random selection information and the lottery count information.SELECTED DRAWING: Figure 274
Patent JP-2018099013-A (JP)
Title: Holder for wiring member
Inventor: KAWAGUCHI HIDEYUKI
IPC: H02G3/30
Filed: 2017-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a holder for a wiring member which improves holding power for preventing the wiring member from coming off although coming-off prevention is applied.SOLUTION: A holder 10 for a wiring member is formed in a substantial U shape having a receiving space 42 capable of receiving a wiring member W/H from an opening 40. In at least one end 50 between both ends 50 and 60 of the substantial U shape, a coming-off preventive claw 70 is formed. The coming-off preventive claw is allowed to be bent in a direction of receiving the wiring member W/H into the receiving space 42 and regulated from being bent in a coming-off direction of the wiring member W/H that is received in the receiving space 42. In the end 50 at the side where the coming-off preventive claw 70 is formed, a block 54 is formed for regulating movements of the wiring member W/H in a direction where the wiring member can come off, after the bending of the coming-off preventive claw 70 is regulated with actuation of a coming-off load to the wiring member W/H that is received in the receiving space 42.SELECTED DRAWING: Figure 9
Patent JP-2019016673-A (JP)
Title: Magnetic memory element and magnetic material using the same
Inventor: MORIYAMA TAKAHIRO
IPC: H01L43/08
Filed: 2017-07-05
Abstract: To provide a magnetic memory element with high information writing speed and low power consumption.SOLUTION: A magnetic memory element 10 includes a recording portion (recording layer 11) made of an antiferromagnetic material which can be antiferromagnetic in at least two directions of a first direction and a second direction, a spin flow generation portion (first spin flow generation portion 121, second spin flow generation portion 122) made of a substance having a spin hall effect, which is provided in contact with the recording portion or via a conductive member with the recording portion, a first current introduction portion 131 for supplying a current perpendicular to the first direction to the spin flow generation portion, and a second current introduction portion 132 for passing a current perpendicular to the second direction to the spin flow generation portion. Since information can be recorded in the recording portion only by passing a current from the first current introduction portion or the second current introduction portion to the spin flow generation portion, the information writing speed is high and the power consumption is small.SELECTED DRAWING: Figure 3
Patent JP-2019016290-A (JP)
Title: Traveling management method, traveling management device and traveling management program
Inventor: IKEDA TAKURO
IPC: G08G1/127
Filed: 2017-07-10
Abstract: To provide a traveling management method, a traveling management device and a traveling management program for improving a convenience and a traveling efficiency.SOLUTION: In a traveling management method by a computer, the computer acquires a request for getting on and off including a departure place and a destination, associates the request and a vehicle corresponding to the departure place and the destination with each other, sets a getting-on/off spot in a predetermined range including the departure place and within a predetermined range including the destination, generates a plurality of routes passing through the getting-on/off spot, and selects a traveling route of the vehicle from the plurality of routes.SELECTED DRAWING: Figure 14
Patent JP-2019021685-A (JP)
Title: Magnetic element, magnetic storage device and sensor
Inventor: BAINSLA LAKHAN
IPC: H01L43/10
Filed: 2017-07-12
Abstract: To provide a magnetic element, a magnetic storage device, and a sensor, capable of improving an MR ratio.SOLUTION: The magnetic element includes a first magnetic layer, a second magnetic layer and an intermediate layer. The first magnetic layer contains Co, Fe, Mn, and Si and has a Heusler structure. The intermediate layer is provided between the first magnetic layer and the second magnetic layer.SELECTED DRAWING: Figure 1
Patent JP-2019019870-A (JP)
Title: Wheel bearing device and sealing device
Inventor: INOUE YUYA
IPC: F16J15/3232
Filed: 2017-07-14
Abstract: To facilitate discharge of a foreign matter such as muddy water, which accidentally enters an internal space between a slinger and a seal member, to the outside of a sealing device.SOLUTION: A sealing device 16 comprises: a slinger 21; and a seal member 22 that has a cylindrical, radially outer part 40 facing an outer peripheral surface 32 of the slinger 21 across a clearance 20 and lip parts 48a,48b,48c brought into contact with the slinger 21. The slinger 21 has a first inclined surface 33 whose diameter increases toward one axial side at a radially outer side and at a side facing the seal member 22. The seal member 22 has a second inclined surface 37 whose diameter increases toward the other axial side at a radially outer side and at a side facing the slinger 21. The second inclined surface 37 intersects with a virtual extension face 34 extending radially outward along the first inclined surface 33, and continues to an inner peripheral surface 38 of the radially outer part 40.SELECTED DRAWING: Figure 2
Patent JP-2019018695-A (JP)
Title: Brake control device of vehicle
Inventor: KATO OSAYOSHI
IPC: B60T8/17
Filed: 2017-07-18
Abstract: To provide a brake control device which is simple in a structure, high in a degree of freedom of an arrangement, and can be improved in reliability, in the brake control device having a brake-by-wire constitution.SOLUTION: A brake device of a vehicle for adjusting the fluid pressure Pw of a wheel cylinder CW arranged at a wheel comprises: 'a pressure regulation unit KC constituted of an electric pump DC and electromagnetic valves UC, UD, and adjusting the fluid pressure Pc of a pressure regulation fluid path HC between the electric pump DC and the electromagnetic valves UC, UD'; a fluid pressure sensor PC for detecting the fluid pressure Pc of the pressure regulation fluid path HC; 'a controller ECU for controlling the electric pump DC and the electromagnetic valves UC,UD on the basis of a detection value Pc of the fluid pressure sensor PC'; 'a pressurization chamber Ra constituted of a cylinder CB and a piston PB, and connected to the wheel cylinder CW'; and 'a separation unit KB having "a separation chamber Rb connected to the pressure regulate fluid path HC, and located at a side opposite to the pressurization chamber Ra with respect to the piston PB" '.SELECTED DRAWING: Figure 1
Patent JP-2019021823-A (JP)
Title: Power semiconductor device, electric power conversion device using the same, and method of manufacturing power semiconductor device
Inventor: MATSUMOTO HIROSHI
IPC: H01L25/18
Filed: 2017-07-20
Abstract: To improve productivity of a power semiconductor device without lowering its insulation reliability as a subject of the present invention.SOLUTION: A power semiconductor device according to the present invention comprises a power semiconductor element, a plurality of terminals, and a mold resin part which seals respective parts of the plurality of terminals and the power semiconductor element. The mold resin part has a penetration part formed penetrating from one surface to the other surface of the mold resin part. The plurality of terminals are provided in the penetration part in a direction crossing the direction from the one surface to the other surface, and also provided and cut surfaces of a tie bar are provided in the penetration part respectively on surfaces that at least two of the plurality of terminals face. Further, the plurality of terminals protrude from one side face of a mold sealing part, and the mold resin part forms a gate part left after a resin material of the mold resin part is injected into a side face different from the one side face.SELECTED DRAWING: Figure 6
Patent JP-2019020656-A (JP)
Title: Image formation apparatus
Inventor: KAGAWA YOSUKE
IPC: G03G21/14
Filed: 2017-07-20
Abstract: To provide an image formation apparatus which can properly set the transfer voltage using the current detected during the transition of the voltage following changeover of the voltage applied to a transfer roller from the transfer voltage to the reference voltage.SOLUTION: In the inter-sheet ATVC, an image formation apparatus detects the voltage and current (S2) when starting changeover of the voltage applied to a secondary transfer outer roller from the secondary transfer voltage to the reference voltage (S1), performs voltage detection and current detection to the prescribed time from the start of changeover to the reference voltage (NO in S3), considers that the voltage does not reach the reference voltage when there is no voltage within a prescribed range out of the voltage detected to the prescribed time (NO in S4), corrects the reference voltage using the detected voltage and current (S6), measures the voltage applied to the secondary transfer outer roller in addition to measurement of the current flowing in the secondary transfer outer roller, and can properly set the transfer voltage by using the measured voltage even though the current can be detected only during the fall of the voltage.SELECTED DRAWING: Figure 3
Patent JP-2019023677-A (JP)
Title: Image forming apparatus including photoconductor drum shape measuring mechanism
Inventor: TAKATSU JUNYA
IPC: G03G21/14
Filed: 2017-07-24
Abstract: To provide an image forming apparatus that prevents the occurrence of banding and color shift in a transfer image even when photoconductor drums in a tandem system have shaft eccentricity and molding errors.SOLUTION: The pulses of a drum encoder and an ITB encoder are measured in comparison in order to correct drum shaft eccentricity and drum molding errors with the shapes of drums as n divided data of one drum cycle, and rotational movement amounts corresponding to respective positions are converted and corrected to surface movement distances on the basis of measurements, and thereby exposure control is performed in synchronization with the surface movement distances.SELECTED DRAWING: Figure 16
Patent JP-2019026269-A (JP)
Title: Self-standing packaging bag
Inventor: MORITA SAHO
IPC: B65D30/24
Filed: 2017-07-25
Abstract: To provide a packaging bag, including an air bag and improved in self-standing or spouting properties, which does not swell or burst in a storage part even when a content, generating gas, is stored.SOLUTION: Sealant layers of laminates 10 having a base material layer 11, a gas barrier layer 12, and a heat-sealable sealant layer 16 in this order are opposed to each other. Peripheral edge parts of the sealant layers are heat-sealed, and a bottom surface part is formed to provide a self-standing property for a packaging bag. There is formed a non-fusion part having a closed border vertically extending between the laminates constituting a front and back surfaces in a side edge part 6 of the bag. Air is encapsulated in the non-fusion part. In a storage part of the bag, a flaw 8 penetrating the base material layer and the gas barrier layer is provided at a position being in an upper portion of the bag and not contacting with a content.SELECTED DRAWING: Figure 1
Patent JP-2019025954-A (JP)
Title: Liquid storage tank
Inventor: ASO MITSUHIRO
IPC: B60K15/073
Filed: 2017-07-26
Abstract: To improve a degree-of-freedom of layout.SOLUTION: A fuel tank 1 is fixedly fitted to a vehicle body frame and stores a fuel. on a top face 1a of the fuel tank 1, a recess 6, in which hoses 7 to 9 other than constituents of the fuel tank 1 are located, is formed. The recess 6 is formed by use of a space 11 which exists above an oil level 10 when an amount of the fuel stored in the fuel tank 1 is a maximum storage amount. A bottom surface 6a of the recess 6 is provided above the oil level 10. A depth A of the recess 6 is such a depth upper ends of the hoses 7 to 9 and the top face 1a of the fuel tank 1 become substantially flat surface when the hoses 7 to 9 are located in the recess 6.SELECTED DRAWING: Figure 3
Patent JP-2019028148-A (JP)
Title: Toner and method for producing toner
Inventor: YOSHIDA YU
IPC: G03G9/09
Filed: 2017-07-26
Abstract: To provide a toner which achieves high coloring power and charging property and low temperature fixability.SOLUTION: A toner has toner particles containing a binder resin, a pigment and a resin A, where the toner particles contain metallophthalocyanine or a metallophthalocyanine derivative, central metal of the metallophthalocyanine or the metallophthalocyanine derivative has a five-coordinate or six-coordinate structure, the resin A has a structure represented by formula (1) and satisfies condition 1, and a hydrophobic parameter HP1 of the resin A and a hydrophobic parameter HP2 of the binder resin satisfy formula (2). (Condition 1: in adsorption test of measuring a filtrate obtained by separating a dispersion liquid containing styrene, the metallophthalocyanine or the metallophthalocyanine derivative, and the resin A with a filter by absorptiometer, a spectrum derived from the metallophthalocyanine or the metallophthalocyanine derivative from the filtrate is observed.)SELECTED DRAWING: None
Patent JP-2019030101-A (JP)
Title: Electric power conversion system, method of estimating voltage at earth position, and distributed power supply system
Inventor: KAETSU HIROYUKI
IPC: H02M1/00
Filed: 2017-07-28
Abstract: To provide an electric power conversion system capable of narrowing down an earth position when an earth has occurred, a method of estimating voltage at an earth position, and a distributed power supply system.SOLUTION: An electric power conversion system that converts electric power by switching, comprises: a non-insulated converter; a DC bus connected to the converter; an earth detection element that is interposed between an earth position on a cable run and an intermediate node obtained by dividing a voltage of two lines of the DC bus at the time of an earth; and a control unit that controls the converter. The control unit changes a voltage of the DC bus by using the converter during an earth, and estimates the voltage at the earth position on the basis of the voltage of the DC bus and the voltage across the earth detection element before and after the change.SELECTED DRAWING: Figure 7
Patent JP-2018012702-A (JP)
Title: Methods and compositions for treating hepatitis c virus
Inventor: SOMMADOSSI JEAN-PIERRE
IPC: C07H19/06
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an agent for treating hepatitis C virus, or a pharmaceutically acceptable salt or prodrug thereof.SOLUTION: The present invention provides a 1', 2' or 3'-modified nucleoside compound represented by formula I, or a pharmaceutically acceptable salt or prodrug thereof (R-Rindependently represent H, phosphoric acid, an acyl group or the like; Xand Xindependently represent H, a linear/branched/cyclic alkyl group or the like; Y is H, halogen).SELECTED DRAWING: None
Patent JP-2019025087-A (JP)
Title: Game machine
Inventor: FUNABASHI HIDEAKI
IPC: A63F7/02
Filed: 2017-07-31
Abstract: To provide a game machine capable of setting opening order during a jackpot game to desired order even if the game machine is equipped with a plurality of accessories.SOLUTION: With passage of game balls through a first pattern operation gate as an opportunity, a first random number is stored (S35). When a third reservation ball number is equal to or more than "1" (S43: YES), first normal winning determination is not performed, and a process returns to a main process. When the third reservation ball number is equal to "0" (S43: NO), first normal winning determination is performed based on the first random number in storage (S53). When the first normal winning determination results in first normal winning (S66: YES), a first normal winning in-game flag is turned on (S69).SELECTED DRAWING: Figure 8
Patent JP-2019024444-A (JP)
Title: Nucleic acid conjugates
Inventor: YAMADA AKISHI
IPC: A61K47/18
Filed: 2017-08-02
Abstract: To provide nucleic acid conjugates that suppress the expression of β2GPI, a major corresponding antigen of anti-phospholipid antibodies found in autoimmune diseases.SOLUTION: Disclosed herein is a nucleic acid conjugate represented by Formula 1, in the formula, X is an antisense oligonucleotide of 8-80 bases comprising a sequence that can hybridize to one of the target base sequences of specific sequences under stringent conditions and suppress the expression of β2GPI, the 3' or 5' terminus of the antisense oligonucleotide is linked to S3; L1 and L2 are each independently a sugar ligand; S1-S3 are each independently a linker.SELECTED DRAWING: None
Patent JP-2019030167-A (JP)
Title: Electric wiring block joint body, electric connection box, and wiring harness
Inventor: EGAWA MASATOSHI
IPC: H01B7/00
Filed: 2017-08-02
Abstract: To enhance heat dissipation.SOLUTION: An electric wiring block joint body comprises: a plurality of electric wiring blocks 10 and 20 which electrically connects an electronic component EP with bus bars 30 and 40 in an inner direction; an electric connection structure 50 that connects flat-shaped electric connection parts 35 and 45 of each bus bar interference between two electric wiring blocks as a joint target; and an insulation quality lid member 60 which openably and closably covers the electric connection structure from an outer direction. The electric connection structure comprises: each electric connection part projected to an outer direction from the two electric wiring block to be connected; and a connection structure part 51 that overlaps and connects both of flat surfaces of one of the electric connection parts. The electric connection structure can be used as n electric supply terminal capable of supplying an electric power from an external power source when opening the lid member and exposing to the outer direction.SELECTED DRAWING: Figure 3
Patent JP-2019028370-A (JP)
Title: Front plate for display device and display device
Inventor: CHIGIRA ATSUKO
IPC: G09F9/33
Filed: 2017-08-02
Abstract: To prevent that a boundary part between adjacent unit substrates is visibly recognized by an observer in a display device comprising a plurality of unit substrates which are tiled, and to prevent that a light-shielding layer provided on a front plate is visibly recognized being discriminated from other part.SOLUTION: A front plate for display device 40 comprises: a light transmissive substrate 42 that has a first surface 40a being an observer 5 side surface and a second surface 40b being an opposite side surface to the first surface 40a; and a first light-shielding layer 44 that is provided on the second surface 40b side relative to the light transmissive substrate 42, and that has a plurality of first openings 45, and the first light-shielding layer 44 contains blue pigment having a copper phthalocyanine structure.SELECTED DRAWING: Figure 1
Patent JP-2019032390-A (JP)
Title: Zoom lens and imaging apparatus having the same
Inventor: SAITO SHINICHIRO
IPC: G02B13/02
Filed: 2017-08-07
Abstract: To provide a compact and lightweight optical system having high optical performance, which is capable of easily and swiftly focusing while easily correcting various aberrations including chromatic aberration upon focusing.SOLUTION: The zoom lens comprises: a first lens group L1 having positive refractive power; a second lens group L2 having negative refractive power which is configured to move when focusing; and a third lens group L3, which are arranged in this order from the object side to the image side. The zoom lens is an optical system which is configured to change the distance between the neighboring lens groups when focusing. The first lens group L1 has a positive lens positioned at the most object side. The second lens group consists of one negative lens G2 N. The optical system is configured to properly setting the distance LD on the optical axis from the most object side lens surface of the optical system to the image plane, the focus distance f of the optical system, the refraction index ndG2 N of the positive lens material, and the Abbe number νdG2 N of the material of the negative lens G2 N.SELECTED DRAWING: Figure 1
Patent JP-2018021043-A (JP)
Title: Stabilizer compound, liquid crystal composition, and display element
Inventor: NOSE SAYAKA
IPC: C07D519/00
Filed: 2017-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a stabilizer compound which prevents deterioration of a liquid crystal composition and has high compatibility with the liquid crystal composition.SOLUTION: The compound is represented by formula (I) (Ris H, a hydroxyl group, a C1-12 alkyl group, or a C3-12 alkenyl group; Rto Rare each independently a C1-8 alkyl group, or Rand Rand/or Rand Rmay together form a ring structure; Rand Rare each independently H or a C1-6 alkyl group; n is 0 or 1; t is 1-4; and U is a (2×t)-valent organic group forming a ring structure).SELECTED DRAWING: None
Patent JP-2019037014-A (JP)
Title: Actuator
Inventor: ANDO MASAAKI
IPC: H02K33/16
Filed: 2017-08-10
Abstract: To provide an actuator capable of smoothly vibrating a movable body.SOLUTION: In an actuator 1, a guide mechanism 8 guiding a movable body 3 in a first direction X comprises: two first rails 81 extending in the first direction X in parallel with a third direction Z at a support 2 side; two second rails 82 extending in the first direction X in parallel with the third direction Z at the movable body 3 side; and a rolling ball 83 supported from both sides in a second direction Y by the twenty-two first rails 81 and the two second rails 82. The first rails 81 and the second rails 82 respectively have a round bar shape. The guide mechanisms 8 are provided at total four positions of two positions which separate from each other in the first direction X at one side Y1 of the second direction Y of the movable body 3 and two positions which separate from each other in the first direction X at the other side Y2 of the second direction Y of the movable body 3.SELECTED DRAWING: Figure 6