baber/WOPTO huggingface dataset:
Patent JP-2019073771-A (JP)
Title: Sn PLATED MATERIAL AND MANUFACTURING METHOD THEREOF
Inventor: NARUEDA HIROTO
IPC: H01R13/03
Filed: 2017-10-17
Abstract: To provide an Sn plated material having small insertion force when being used as a connection terminal capable of being inserted/removed and good appearance and a method of manufacturing the Sn plated material at low cost.SOLUTION: After forming an Ni plated layer 18, a Cu plated layer 20a, and an Sn plated layer 20b in this order over a surface of a base material 10 composed of copper or a copper alloy, an average thickness of the Sn plated layer 20b is reduced by performing a heat treatment while keeping temperature of 100 to 220°C such that a ratio of an average thickness of the Sn plated layer 20b after the heat treatment with respect to an average thickness of the Sn plated layer before the heat treatment is 0.85 or less. Thereafter, the base layer 18 including at least one of Ni and a Cu-Ni alloy is formed on the surface of the base material 10 by cooling after a reflow treatment and a topmost layer 20 including a Cu-Sn alloy layer 20a and the Sn layer 20b composed of Sn that is formed in a recessed part of a topmost surface of the Cu-Sn alloy layer is formed.SELECTED DRAWING: Figure 3
Patent JP-2019072339-A (JP)
Title: Game machine
Inventor: TAKAHASHI JUNICHI
IPC: A63F5/04
Filed: 2017-10-18
Abstract: To provide a so-called bonus non-equipped type game machine which enables increase in game media only through games related to an instruction function, under regulations related to the instruction function.SOLUTION: A game machine comprises: setting change means 105 capable of changing a setting value; internal lottery means 115 for performing a lottery for winning combinations; advantageous section control means 150 capable of making a shift from a normal section to an advantageous section upon a prescribed trigger; advantageous game state control means 155 capable of performing processing regarding an advantageous game state in which an instruction presentation is performed in the advantageous section; and game state control means 140 for shifting a game state upon a prescribed trigger. The winning combinations include a specific winning combination in which a lottery winning probability does not vary according to a setting value, and a special winning combination in which the lottery wining probability varies. The game state control means 140 makes a shift to a specific game state upon a trigger of a winning of the specific winning combination, and can terminate the specific game state upon a trigger of a lottery winning of the special winning combination. The advantageous section control means 150 sets an advantageous section in the specific game state upon a trigger of a lottery winning of the specific winning combination, and performs a control related to a termination of the advantageous section upon a trigger of the termination of the specific game state.SELECTED DRAWING: Figure 3
Patent JP-2019077335-A (JP)
Title: Bicycle frame
Inventor: KIMORI TOSHIYUKI
IPC: B62K19/18
Filed: 2017-10-24
Abstract: To provide a bicycle frame of which disassembly and assembly can be easily performed.SOLUTION: A bicycle frame 10 includes a seat pipe 46 and a hanger 24 which are respectively connected to a front frame 20, which supports a front wheel 12, via a first connection pipe 42 and a second connection pipe 44. The first connection pipe 42 has a first end which is inserted in a first lug 22a of the front frame 20, and a second end provided with an insertion part 42a which inserts through the seat pipe 46. The second connection pipe 44 has a first end which is inserted in a second lug 22b of the front frame 20 at an angle different from the first connection pipe 42, and a second end which is inserted in a first lug 24a of the hanger 24. The seat pipe 46 is detachably fixed to at least one of the first connection pipe 42 and the hanger 24 in the state that seat pipe is inserted in the insertion part 42a of the first connection pipe 42 and a second lug 24b of the hanger 24.SELECTED DRAWING: Figure 1
Patent JP-2019076852-A (JP)
Title: Fluid mixing device
Inventor: KANDA NOBUYOSHI
IPC: B01F3/08
Filed: 2017-10-26
Abstract: To provide a fluid mixing device which improves mixing property in a mixing part and can be miniaturized.SOLUTION: A fluid mixing device includes a cylindrical mixing part, a first connection part for introducing a first fluid into the mixing part, a second connection part for introducing a second fluid into the mixing part, an outlet part for discharging a fluid mixed in the mixing part, and flow rate adjustment means which can adjust flow rates of the first fluid and the second fluid, in which the first connection part is provided coaxially with the mixing part on one end of the mixing part, the second connection part is provided orthogonally to the axial line of the mixing part, and the outlet part is provided on the other end of the mixing part, and an enlarged part formed by enlarging the mixing part to the outside is provided at a position opposite to the second connection part.SELECTED DRAWING: Figure 2
Patent JP-2019080224-A (JP)
Title: Antenna mounting arm extension fitting
Inventor: TANI YOSHIKAZU
IPC: F16B2/08
Filed: 2017-10-26
Abstract: To mount an antenna onto an antenna support column in any direction and to mount a novel antenna without interfering a radio wave irradiation angle of an existing antenna.SOLUTION: The present invention relates to an antenna mounting arm extension fitting for a rod-shaped antenna to be mounted onto an antenna support column. The antenna mounting arm extension fitting consists of a support column mount fitting 1, an arm mount fitting 2, an arm material 3 and a horizontal angle adjustment fitting 4. Multiple support column mount fittings 1 are connected to an outer periphery of an antenna support column C and freely fixable. One end of the arm mount fitting 2 is fixed to the support column mount fitting 1, and one end of the arm material 3 is mounted to the other end of the arm mount fitting 2 in such a manner that the arm material is rotated at a fixed angle in a horizontal direction and freely fixed. The horizontal angle adjustment fitting 4 of which the cross section is L-shaped is mounted to the other end of the arm material 3, and an antenna-side mount fitting B1 of a rod-shaped antenna B is mounted to the horizontal angle adjustment fitting 4. The horizontal angle adjustment fitting 4 is capable of adjusting a horizontal angle with respect to the arm material 3.SELECTED DRAWING: Figure 1
Patent JP-2019078724-A (JP)
Title: Signal processing device and signal processing method
Inventor: SEKI KENPEI
IPC: G01R23/12
Filed: 2017-10-27
Abstract: To calculate electric power with higher accuracy than before.SOLUTION: A signal processing device 100 of one embodiment extracts four points of voltage and current values at a second frequency smaller than a first frequency from each of voltage data and current data sampled at the first frequency, and calculates a difference between two adjacent points for each of the extracted four points of voltage and current values, thereby generating three points of voltage and current difference values. The signal processing device 100 calculates a frequency coefficient on the basis of the generated three points of voltage and current difference values, and calculates effective power and reactive power on the basis of this frequency coefficient. When the three points of voltage difference values are assumed to be v, v, vbeginning with the last in time and the three points of current difference values are assumed to be i, i, ibeginning with the last in time, a frequency coefficient fis equivalent to the cosine value of phase angle between two adjacent points and is expressed by f=(v+i+v+i)/[2×(v+i)].SELECTED DRAWING: Figure 21
Patent JP-2019051690-A (JP)
Title: Flat table structure of 3D printer
Inventor: HSIEH CHI-WEN
IPC: B22F12/33
Filed: 2017-11-01
Abstract: To provide a flat table structure of a 3D printer having a function of attaching and detaching a work placement table easily to a movable flat table by using on-off of a magnetic force of an electromagnet.SOLUTION: The flat table structure 10 contains a movable flat table 1, a work placement table 2, an electromagnet 3, and a positioning structure 4, wherein one of the movable flat table 1 and the work placement table 2 has a magnetic adsorption-capable part 20, the electromagnet 3 is attached to the other of the movable flat table 1 and the work placement table 2, these are magnetically adsorptive to each other to connect the work placement table 2 with the movable flat table detachably, the positioning structure is positioned by engaging a first positioning part 41 formed on the movable flat table 1 and a second positioning part 42 formed on the work placement table 2 to each other. By this, the flat table structure 10 has a function of attaching and detaching the work placement table 2 easily and rapidly.SELECTED DRAWING: Figure 1
Patent JP-2018109607-A (JP)
Title: Receiver device, sensor device and method for determining distance
Inventor: POPP MARTIN
IPC: H01L31/08
Filed: 2017-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a receiver device for accurately measuring distance.SOLUTION: A receiver device (1) for determining distance from an object is provided, the device comprising a receiver having a semiconductor structure (2) with a photosensitive region (4) for generating photo-induced charge carriers facing a rear side (B), and a transportation region (6) facing a front side (F). The photosensitive region (4) and the transportation region (6) are spatially separated from each other by a separation layer (5) having a passage (7) between the photosensitive region (4) and the transportation region (6). The transportation region (6) has an arrangement of at least two gates (8, 8a, 8b) lying next to each other, where at least one of the gates (8, 8a, 8b) is located in an overlapping region (9) overlapping with the passage (7).SELECTED DRAWING: Figure 1
Patent JP-2019086193-A (JP)
Title: Electric field treatment refrigerator
Inventor: ABE TAKEHIKO
IPC: A23L3/36
Filed: 2017-11-06
Abstract: To reduce the size and weight of a power supply device used in an electric field treatment refrigerator.SOLUTION: A high voltage electric field of an electric field treatment refrigerator is supplied from a DC high voltage power supply, wherein the electric field treatment refrigerator is configured to apply a high voltage electric field to perform electric field treatment storage for food. In order to generate DC high voltage, an igniter configured to generate DC high voltage from a saw-tooth wave, an igniter configured to generate DC high voltage from a square wave, a half-wave rectification Cockcroft-Walton circuit and a full-wave rectification Cockcroft-Walton circuit are used. These DC high voltage generation circuits are extremely small-sized and light-weight compared to conventional transformers, and since current to be supplied is also small enough to enable battery drive, safety is secured.SELECTED DRAWING: Figure 4
Patent JP-2019085217-A (JP)
Title: Track travel type machine
Inventor: TADACHI KENJI
IPC: B66C9/18
Filed: 2017-11-06
Abstract: To provide a track travel type machine capable of preventing damaging of a travel device or a rail clamp device and deformation of a rail when an earthquake occurs with a simple structure.SOLUTION: This track travel type machine is provided with: a base plate 40 that is attached to a travel device 8 so as to be orthogonal to a traveling direction; a support plate 60 that is attached to the base plate 40 so as to freely oscillate about the traveling direction via a first connection mechanism 50; a support bracket 70 that projects from the support plate 60 in the traveling direction; and a projection bracket 90 that projects from a rail clamp device 30 in the traveling direction and that is connected to the support bracket 70 via a second connection mechanism 80. The second connection mechanism 80 is broken when a load exceeding a set load is applied in the traveling direction when the earthquake occurs.SELECTED DRAWING: Figure 2
Patent JP-2018022538-A (JP)
Title: POS system, registration device, program, and settlement method
Inventor: MORI KUNIO
IPC: G07G1/01
Filed: 2017-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a POS system capable of reducing customer's settlement time.SOLUTION: A POS system includes: a registration device for register a product to be purchased by a customer; and a plurality of settlement devices for performing settlement processing operated by the customer himself/herself on the basis of registration data of the product. The registration device includes transmission means for transmitting information of a settlement method of one or more of cash, a credit card, and electronic money for settling the payment in the customer's settlement processing at one settlement device of the plurality of settlement devices. The settlement device includes settlement means for receiving the information of the settlement method to perform the settlement processing on the basis of the received information of the settlement method.SELECTED DRAWING: Figure 5
Patent JP-2019088678-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-11-16
Abstract: To provide a game machine capable of enhancing crime prevention.SOLUTION: A game machine includes a main control board 1310, a setting change board 1311 and a putout control board, as game control means. The putout control board is composed of a plurality of electronic components such as a main control MPU 1310a, a Schmitt trigger inverter, a capacitor, a setting key switch 1311a of the setting change board 1311, and an RWM clear button z of the putout control board. The electronic components related to setting control such as the setting key switch 1311a and an RWM clear button 633z are provided to be divided into a plurality of boards such as the setting change board 1311 and the putout control board 633.SELECTED DRAWING: Figure 111
Patent JP-2019090973-A (JP)
Title: Ferrule structure
Inventor: NAKAMA AKIHIRO
IPC: G02B6/32
Filed: 2017-11-16
Abstract: To prevent water droplets from attaching to a lens.SOLUTION: A ferrule structure 10 according to the present invention includes: a holder for holding an optical waveguide member forming a plurality of optical waveguides; a recess 23, recessed from a connection end surface connecting with another ferrule; and a lens array on a base surface 23A as the bottom surface of the recess, the lens array including a plurality of lens parts 22 corresponding to the optical waveguides, respectively. A trench part 231, recessed from the base surface with the lens array, is formed outside the lens array.SELECTED DRAWING: Figure 8
Patent JP-2019095970-A (JP)
Title: Dma transfer device and dma transfer method
Inventor: OKADA YUKI
IPC: G06F13/28
Filed: 2017-11-21
Abstract: PURPOSE: To solve the problem that a processing burden of a CPU is increased when the CPU arbitrates all interrupt request signals during DMA transfer, and to reduce the burden of the CPU on processing of the interrupt request signals during DMA transfer.CONSTITUTION: The DMA transfer device comprises: DMA transfer means (FPGA 205) for, to a device (ASIC 209) which operates in a predetermined period, DMA-transferring data for performing the operation; and control means (CPU 201) for controlling the DMA transfer means and the device. The device notifies the DMA transfer means of an interrupt request signal (IRQ) when an interrupt factor is generated, and the DMA transfer means notifies the control means of the interrupt request signal (IRQ) received from the device in a reception period of the interrupt request signal set on the basis of the predetermined period, and determines the interrupt request signal (IRQ) such that the control means is not notified of the interrupt request signal (IRQ) received from the device in a period except the reception period.SELECTED DRAWING: Figure 2
Patent JP-2019097301-A (JP)
Title: Control device for switched reluctance motor
Inventor: DEGUCHI JUNICHI
IPC: H02P25/08
Filed: 2017-11-22
Abstract: To provide a control device for a switched reluctance motor capable of suppressing heat generation of a coil even in a case where a heavy current flows to the coil.SOLUTION: The present invention relates to a control device for a switched reluctance motor including a rotor, a stator, and a coil wound around the stator, and mounted on a vehicle as a drive source for travel. The control device for the switched reluctance motor comprises a control part which performs first control for exciting the coil at a predetermined current value in a predetermined excitation interval. In a case where it is determined that the vehicle cannot be started even by performing the firs control, in the coil, the control part performs second control for reversely rotating the rotor in such a manner that a phase where inductance is a positive gradient is changed, and then exciting the coil at a current value greater than the predetermined current value in an excitation interval narrower than the predetermined excitation interval.SELECTED DRAWING: Figure 6
Patent JP-2019097340-A (JP)
Title: Vehicle charge control system
Inventor: MACHIDA KIYOHITO
IPC: B60L58/00
Filed: 2017-11-24
Abstract: To notify a user in need of DC charging of a charging duration under charging restriction conditions on DC charging in advance in a vehicle charge control system.SOLUTION: A vehicle charge control system 20 comprises: a secondary battery 22 mounted on a vehicle; an attainment time SOC calculation unit 90 for calculating an attainment time SOC when the vehicle reaches a charge stand; a charge restriction controller 92 for determining necessity of restrictions on charging at a charging stand to perform charging restrictions in a case where restrictions are needed; a plural charging time calculation unit 94 for calculating plural charging durations at the charge stand regarding respective plurality of charging restriction conditions relative to the secondary battery 22 based on a full charge SOC and the attainment time SOC of the secondary battery 22 and a charging current of the charge stand; and a user notification unit 96 for notifying a user of the longest charging duration of the calculated plural durations.SELECTED DRAWING: Figure 2
Patent JP-2018089374-A (JP)
Title: Footwear for cleaning use
Inventor: IKEGAMI HIDEMI
IPC: A43B3/18
Filed: 2017-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an article of footwear for cleaning use, an article of footwear which is economical as a commercial cleaning sheet can be attached, which is hardly slippery with the cleaning sheet attached and is safely capable of cleaning, and which has less difference in external appearance compared with general footwear and has a superior beauty.SOLUTION: The article of footwear has an upper cover 13 that is stretchably or attachably installed in a manner covering the outer face of the upper 12. A cleaning sheet is adhesively made to surround the lower face on the toe side and the outer face of the upper 12 from near the top of a bottom plate 11. By stretching or attaching the upper cover 13 and fastening on the bottom plate 11 or the upper 12 or otherwise on the attached cleaning sheet, the cleaning sheet can be fixedly clamped to the upper 12 or the bottom plate 11 and between the upper 12 and the upper cover 13.SELECTED DRAWING: Figure 6
Patent JP-2018107123-A (JP)
Title: Display device with integrated touch screen
Inventor: KANG YEONSUK
IPC: H05B33/12
Filed: 2017-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device with an integrated touch screen, in which a thickness is minimized and in which a contrast ratio is enhanced.SOLUTION: In a display device with an integrated touch screen according to an embodiment of the present invention, a resistance of a touch electrode can be reduced by using a black matrix. The display device with an integrated touch screen includes: an organic light emitting element disposed on a substrate; a plurality of color filters disposed on the organic light emitting element; a black matrix disposed to overlap a boundary portion between the plurality of color filters and including a three or more-layered metal film; and a first touch electrode and a second touch electrode disposed on the black matrix.SELECTED DRAWING: Figure 5
Patent JP-2019102597-A (JP)
Title: Photoelectric conversion module, manufacturing method of photoelectric conversion module and electronic equipment
Inventor: KOIKE SHIGEMITSU
IPC: H01L31/05
Filed: 2017-11-30
Abstract: To provide a highly reliable photoelectric conversion module in which spreading of a conductive adhesive can be controlled easily, and to provide a manufacturing method of photoelectric conversion module, and highly reliable electronic equipment.SOLUTION: A photoelectric conversion module has a photoelectric converter 80a, a wiring board 82 provided to overlap the photoelectric converter 80a, and including a board 821, wiring 822, and an insulator film 823 including an opening 824 at a part overlapping the wiring 822, and a conductive binder 83 for electrically connecting the photoelectric converter 80a and the wiring 822 at the opening 824, where the volume of the binder 83 is equal to or less than the volume of the opening 824.SELECTED DRAWING: Figure 8
Patent JP-2019101661-A (JP)
Title: Management device, control method of management device, lottery system, control program, and storage medium
Inventor: MATSUBARA NATSUMI
IPC: H04N5/92
Filed: 2017-11-30
Abstract: To give a user more fun after a game play is over.SOLUTION: An image management server 4 includes: a control part 401 for receiving a generated image and the game identification information in association with each other; an image management part 414 for storing image management information in association with the generated image; a lottery right grant part 416B for determining whether or not to grant a user a right of lottery according to game specification information included in the stored image management information; and a lottery execution part 416C for causing a terminal device to execute a lottery when it is determined that the right is to be granted.SELECTED DRAWING: Figure 1
Patent JP-2019099500-A (JP)
Title: Skin external composition
Inventor: TAKUMI SHINYA
IPC: A61K47/10
Filed: 2017-12-01
Abstract: To provide a skin external preparation containing a novel ingredient as an active ingredient to remedy ingrown hair occurring after hair removal treatment.SOLUTION: A skin external composition containing glycyrrhetinic acid, glycyrrhizic acid, their derivatives and/or their salts, and ufenamate can remedy ingrown hair occurring after hair removal treatment.SELECTED DRAWING: None
Patent JP-2019100256-A (JP)
Title: Internal combustion engine system
Inventor: NUMATA YOSHITAKA
IPC: F02D43/00
Filed: 2017-12-01
Abstract: To suppress the flow-in of condensed water in an intake passage into cylinders at a fuel cut operation.SOLUTION: This internal combustion engine system has: a plurality of intake ports which is formed at cylinders of an internal combustion engine in a plurality of pieces; an intake manifold connected to the plurality of intake ports; a swirl control valve; and a control device. The plurality of intake ports of the same cylinders includes a first intake port being an intake port in which the swirl control valve is arranged, and a second intake port being an intake port in which the swirl control valve is not arranged at least one by one. A bottom face of an inlet of the first intake port is formed below a bottom face of an inlet of the second intake port. When a retention volume of the condensed water in the intake manifold is larger than a reference volume at a start of a fuel cut operation of the internal combustion engine, the control device valve-closes the swirl control valve during the continuation of the fuel cut operation.SELECTED DRAWING: Figure 3