baber/WOPTO huggingface dataset:
Patent JP-2018206508-A (JP)
Title: Fuel cell system and operation method thereof
Inventor: AKATSUKA TAKUYA
IPC: H01M8/04
Filed: 2017-05-31
Abstract: To keep the inside of a fuel cell stack in electricity generation halt condition at a positive pressure for the atmospheric pressure, without opening/closing a fuel gas supply valve, in a system consisting of multiple fuel cell stacks.SOLUTION: A fuel cell system includes multiple fuel cell stacks 10-1 through 10-N, multiple fuel gas supply paths 2-1 through 2-N, multiple fuel gas supply valves 5-1 through 5-N for controlling fuel gas flow independently, multiple unreacted fuel gas discharge paths 3-1 through 3-N, multiple unreacted fuel gas circulation paths 8-1 through 8-N, multiple unreacted fuel gas circulation means 4-1 through 4-N, an unreacted fuel gas connection path 7, and a control section 6. Unreacted fuel gas discharged from a fuel cell stack during power generation is supplied to other fuel cell stack, and the inside of the fuel cell stack in electricity generation halt condition is kept at a positive pressure for the atmospheric pressure, without opening/closing the fuel gas supply valve, thus improving endurance of the fuel cell system.SELECTED DRAWING: Figure 1
Patent JP-2018205078-A (JP)
Title: Semiconductor-type gas detection element and method for manufacturing semiconductor-type gas detection element
Inventor: KITAGAWA YASUHISA
IPC: G01N27/12
Filed: 2017-06-02
Abstract: To provide a semiconductor-type gas detection element that can increase the selectivity of a detection target gas.SOLUTION: A semiconductor-type gas detection element 100 includes: a substrate 1; a target gas detection electrode 2 located on the substrate 1 to be exposed at the upper surface, the electrode 2 having a heater unit; and a sensing unit 3, which is brought into contact with the detection target gas by being heated by the heater unit. The sensing unit 3 is adjacent to the detection electrode 2 in the direction along the surface of the substrate 1, and is located on the substrate 1 while being in contact with the inner surface of the detection electrode 2.SELECTED DRAWING: Figure 1
Patent JP-2018205490-A (JP)
Title: Polarizing film and image display device
Inventor: ISHIHARA YASUTAKA
IPC: G02B5/30
Filed: 2017-06-02
Abstract: To provide a polarizing film that can prevent a reduction in the degree of polarization at the ends even in a high-temperature and high-humidity environment.SOLUTION: A polarizing film has a polarizer P, a first transparent layer 1 on one face of the polarizer, and a second transparent layer 2 on the other face of the polarizer P. The saturated water content of the first transparent layer 1 is lower than the saturated water content of the polarizer P; the first transparent layer 1 functions as an osmosis membrane that helps discharge of water in the polarizer P; the saturated water content of the second transparent layer 2 is 5 weight% or less.SELECTED DRAWING: Figure 1
Patent JP-2018205253-A (JP)
Title: Plasma separation device and plasma separation method
Inventor: DOI KAZUHIKO
IPC: G01N1/10
Filed: 2017-06-08
Abstract: To provide a plasma (or serum) separation device and a plasma (or serum) separation method that can separate plasma components from blood accurately, inexpensively and quickly in any place without requiring the use of a centrifugal separator, a suction pump, a pressurization pump or the like.SOLUTION: The plasma separation device has a blood separation part comprising fibrous filters which separate blood cells and plasma, and a plasma recovery part which recovers separated plasma. A plasma reception part for being impregnated with plasma is arranged at the bottom end of the blood separation part, and the plasma recovery part has a tip in contact with the undersurface of the plasma reception part. The tip is formed by combining a plurality of hydrophilic members, thereby being provided with a proximal part that has a gap for generating capillary force, and plasma is sucked through the gap by capillary force to be recovered.SELECTED DRAWING: Figure 1
Patent JP-2019000852-A (JP)
Title: Cooling device
Inventor: SATO MASARU
IPC: B23K37/00
Filed: 2017-06-12
Abstract: To obtain a cooling device which can inhibit temperature rise of a pipe arranged along a vertical direction and enables welding work to be performed to the pipe easily.SOLUTION: A cooling device 11 has a cooling device body 12 which is detachably attached to a first pipe 1 arranged along a vertical direction. The cooling device body 12 has a first sandwiching member 21 including a first holding part 31 and a second sandwiching member 22 including a second holding part 41. The first holding part 31 is provided with a first recessed part 34 which may house a coolant. The cooling device body 12 holds the first pipe 1 between the first holding part 31 and the second holding part 41 in a state where the first holding part 31 and the second holding part 41 are placed in contact with an outer peripheral surface of the first pipe 1 to be held on the first pipe 1 with its open part of the first recessed part 34 directed upward.SELECTED DRAWING: Figure 5
Patent JP-2019004261-A (JP)
Title: Transmission device and communication method
Inventor: AKAKURA YOSHINARI
IPC: H04L12/44
Filed: 2017-06-13
Abstract: To provide a transmission device capable of promptly resuming communication, and a communication method.SOLUTION: A transmission device comprises: a communication processing part for processing communication via logical links that are set up with multiple optical network units in branch destinations of a transmission line; and a setting processing part which performs setting processing of the communication to the multiple optical network units and the communication processing part for each of the logical links. The setting processing part, after the setting processing, acquires processing information on processing of the communication from the multiple optical network units for each of the logical links, stores the acquired processing information in a database, acquires processing information of logical links from the multiple optical network units in accordance with timing in which the logical links are set up again after disconnection, compares the acquired processing information with the processing information stored in the database, and saves a part of setting processing for logical links for which the processing information acquired from the multiple optical network units is matched with the processing information stored in the database in accordance with a result of the comparison.SELECTED DRAWING: Figure 3
Patent JP-2019000057-A (JP)
Title: Combine
Inventor: WADA TOSHIRO
IPC: A01F12/46
Filed: 2017-06-16
Abstract: To provide a combine which comprises a transport device which can cope with wear due to long term use, and has good maintenance work property.SOLUTION: A second transport device 50 of a thresher 20 is provided below a separation mechanism 32, receives grains or the like fallen from the separation mechanism 32, and feeds the grains to outside of a right side wall 23R. The second transport device 50 comprises a lateral screw conveyor 51 and a second gutter 52 for covering a part below the lateral screw conveyor 51. The second gutter 52 contains a gutter body 56 and a gutter sub body 57. The gutter sub body 57 is detachable. The gutter sub body 57 is formed of a material having high wear resistance relative to that of the gutter body 56.EFFECT: As an effect, compared with a case in which whole gutter is exchanged, performance maintenance cost can be reduced, and exchange work efficiency can be improved. In addition, by detaching the gutter sub body 57, an object which is left in the transport device 50 can be discharged, and working property in maintenance is also improved.SELECTED DRAWING: Figure 8
Patent JP-2017154022-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A Pachinko machine includes start pockets for receiving a game ball driven onto a game area. When the game ball enters the start pocket, lottery processing for a jackpot is performed with a predetermined winning probability. When winning a jackpot as a result, a jackpot game for granting privilege to a player is performed. However, in the Pachinko machine, a special symbol gate 2500 is arranged, and the jackpot game is started on condition of passage of a game ball through the special symbol gate 2500.SELECTED DRAWING: Figure 151
Patent JP-2019005020-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-06-22
Abstract: To provide a game machine capable of enhancing interest in a game by enabling a player to experience a change in a vibration mode of operation means when executing a performance using the operation means that can be vibrated.SOLUTION: A game machine includes operation means that can be vibrated and operated by a player. As a vibration mode of the operation means, a game machine includes a first vibration mode, and a second vibration mode differing from the first vibration mode. A vibration mode of the operation means is changeable from the first vibration mode to the second vibration mode by operation of the player during vibration in the first vibration mode.SELECTED DRAWING: Figure 1
Patent JP-2019005022-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-06-22
Abstract: To provide a game machine capable of preventing fraudulent conduct of pulling a line-shaped foreign object through a second route.SOLUTION: The game machine includes: a storage unit 70 capable of storing game media; a shooting device 400 capable of shooting game media; a guide route 405 for guiding the game media stored in the storage unit 70 toward the shooting device 400; a first route 407 for guiding the game media shot by the shooting device 400 toward a game area 10; and a second route 331 for guiding the game media shot by the shooting device 400 but did not reach the game area 10. In the second route 331, a regulation unit 700 is provided for regulating a movement of a line-shaped foreign object T.SELECTED DRAWING: Figure 15
Patent JP-2019008201-A (JP)
Title: Lens unit, and lens unit manufacturing method
Inventor: SHIRATORI TOSHIO
IPC: G02B7/02
Filed: 2017-06-27
Abstract: To provide a technique that improves an optical performance in a lens unit in which a plurality of lens is arranged and maintained inside a lens barrel.SOLUTION: In the center of a lens holder 4, a cylinder part 50 is provided that penetrates through an image-side plane surface 42 from an object-side plane surface 41. A fourth lens 24 is press-fitted to the cylinder part 50 and fixed thereto. Adhesive 99 is used from an application point of reinforcement of the fixation. In a cylinder part-lateral surface 51 of the cylinder part 50, a press-fitting part 53 extending in an optical axis direction is evenly formed at three parts along a periphery direction of the lens holder 4, and the fourth lens 24 is press-fitted to the press-fitting part 53 and fixed thereto. In an opening part of the image-side plane surface 42 of the cylinder part 50, an annular protrusion part 52 is formed that protrudes radially inwardly by a predetermined length, and the annular protrusion part covers an outer edge part as being slightly spaced apart from the fourth lens 24.SELECTED DRAWING: Figure 3
Patent JP-2019006047-A (JP)
Title: Ink jet recording device
Inventor: YAMANE NAOKI
IPC: B41J2/165
Filed: 2017-06-27
Abstract: To provide an ink jet recording device which can store a fixed amount of waste ink pouring out of an ink container, and prevent contamination resulting from the overflowing waste ink, even when a sensor for detecting a water level of the ink container is broken.SOLUTION: A recording device includes: a recording head; a purge device; a waste ink tank 100; a water level sensor; a support frame 130; and a reserve tank 120. The waste ink tank 100 has a vent hole at an upper part, and stores waste ink fed from the purge device. The water level sensor outputs a signal indicating that waste ink inside the waste ink tank 100 has reached a predetermined water level. The support frame 130 receives the waste ink surpassing the water level and pouring out from the vent hole, and leads the overflowing waste ink in a predetermined direction. The reserve tank 120 stores ink led by the support frame 130.SELECTED DRAWING: Figure 8
Patent JP-2019006592-A (JP)
Title: Elevator
Inventor: FUJITA AKIHIDE
IPC: B66B5/02
Filed: 2017-06-28
Abstract: To provide an elevator having a power failure light device capable of securing a required illumination intensity within a car in power failure without damaging an ornamental design of the interior of the car.SOLUTION: The invention relates to an elevator having a power failure light device (11) which comprises: a power failure light storage chamber (12) arranged adjacent to a ceiling of a car; a ceiling cover (14) for dividing the car and the power failure light storage chamber (12); an electric magnet (16) capable of making the ceiling cover (14) in closed state in energization and in open state in power failure; a power failure light (13)supported by the ceiling cover (14) in energization, stored in the power failure light storage chamber (12), exiting from the power failure light storage chamber (12) due to a self-weight in power failure, and lowered toward the car for a predetermined distance; and a power failure light support member (17) fixed to the power failure light (13) and capable of adjusting a distance (L) for which the power failure light (13) is lowered.SELECTED DRAWING: Figure 5A
Patent JP-2019011302-A (JP)
Title: Composition for improving biorhythms
Inventor: KAMISAKI KIYOKO
IPC: A61K9/127
Filed: 2017-06-30
Abstract: To provide a composition for improving biorhythms which can prevent or improve sleep disorder, prevent or improve so-called jet lagged states, and prevent the occurence of systemic diseases such as blood glucose metabolism, depression and heart disease which are likely to occur when the phase of biological rhythm fluctuates.SOLUTION: A lactoferrin-containing oral composition is used as a biorhythm improvement composition. It is preferable that at least a part of the lactoferrin is encapsulated in a liposome in a pharmaceutical composition or food composition.SELECTED DRAWING: Figure 2
Patent JP-2018001402-A (JP)
Title: Fastening unit
Inventor: HERBERT TREBES
IPC: B23Q3/06
Filed: 2017-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a fastening unit which has high functionality with little structural labor.SOLUTION: A fastening unit 1 for fastening a work-piece comprises an electrically-driven type drive unit, and a transmission device unit having an array of plural rolling elements. A rotary motion is converted into a translation motion by the transmission device unit. By translation motion of this operation element, a fastening element 5 can be moved between a fastening position at which the fastening element fastens the work-piece and a dissociation position at which said fastening element 5 releases the work-piece.SELECTED DRAWING: Figure 1
Patent JP-2019015342-A (JP)
Title: Wall mounted article set
Inventor: KONDA AZUSA
IPC: F16B45/00
Filed: 2017-07-07
Abstract: To provide a wall mounted article set which can be adhered to wall paper having an uneven surface and can be easily removed without damaging a wall surface.SOLUTION: A wall mounted article set comprises: an anchor sheet 2 which is attached to wall paper having an uneven surface in a releasable manner; and a supported article B that is directly or indirectly mounted on a surface of the anchor sheet 2. The anchor sheet 2 consists of: a substrate 21; and an adhesive layer 22 which is formed on a surface of the substrate 21 at an opposite side of a side facing the supported article B. The adhesive layer 22 consists of an adhesive having a re-releasable property and such an adhesive strength that does not destroy the wall paper when removing the anchor sheet 2 from the wall paper. The substrate 21 consists of a fiber material that is deformable to follow the uneven surface of the wall paper in a case where the anchor sheet 2 is attached to the wall paper.SELECTED DRAWING: Figure 1
Patent JP-2019013508-A (JP)
Title: Game machine
Inventor: NOJIRI TAKASHI
IPC: A63F7/02
Filed: 2017-07-07
Abstract: To provide a game machine capable of reducing noise and hence reducing a possibility that a display device is not displayed normally.SOLUTION: A game machine includes: a one-chip microcomputer 600 for integrally controlling game operation; a setting display device 620 for displaying a setting value for indicating a stage for a probability of generating a special game state advantageous to a player; a solenoid for controlling opening/closing operation of a predetermined game member; solenoid drive drivers Q1 to Q4 for performing drive control of the solenoid; and a connector CN7 for relaying electrical connection between the solenoid and the solenoid drive drivers Q1 to Q4. The setting display device 620 and the connector CN7 are disposed on a main control board 60, and are disposed in positions that oppose each other on the basis of a center line O2.SELECTED DRAWING: Figure 7
Patent JP-2018074139-A (JP)
Title: Current magnetic field assist spin current magnetization reversal element, magnetoresistance effect element, magnetic memory and high frequency filter
Inventor: SASAKI TOMOO
IPC: H01L21/8239
Filed: 2017-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a current magnetic field assist spin current magnetization reversal element using magnetization reversal by pure spin current.SOLUTION: A current magnetic field assist spin current magnetization reversal element 10 includes a first ferromagnetic metal layer 1 with a changing magnetization direction, spin orbital torque wiring 2 extending in a second direction in the plane orthogonal to a first direction, i.e., the face-to-face direction of the first ferromagnetic metal layer 1 and being bonded thereto, and current magnetic field assist wiring 3 arranged to be insulated electrically by the first ferromagnetic metal layer 1 and an insulation layer 4, and through which a current Iforming a magnetic field Hfor assisting magnetization reversal of the first ferromagnetic metal layer 1 flows.SELECTED DRAWING: Figure 1
Patent JP-2019021803-A (JP)
Title: Plasma processing apparatus
Inventor: OKUNISHI NAOHIKO
IPC: H05H1/46
Filed: 2017-07-19
Abstract: To provide a plasma processing apparatus in which the stray capacitance of each of a plurality of wires extending from an electrostatic chuck side having a plurality of heaters to the outside of a chamber body is small.SOLUTION: In a plasma processing apparatus according to an embodiment, an electrostatic chuck and a lower electrode are provided in a chamber body. The lower electrode is electrically connected to a high-frequency power source through a conductor pipe. A plurality of heaters are provided in the electrostatic chuck. The plurality of heaters are electrically connected to a heater controller via a plurality of power supply lines. A plurality of filters are respectively provided on the plurality of power supply lines. The plurality of power supply lines respectively include a plurality of wires extending from the electrostatic chuck side to the outside of the chamber body. The plurality of wires extend through the inner hole of a conductor pipe.SELECTED DRAWING: Figure 1
Patent JP-2019024345-A (JP)
Title: Baking color imparting agent
Inventor: UETSUKI TAKUMA
IPC: A21D8/06
Filed: 2017-07-26
Abstract: To provide a baking color imparting agent that imparts a good baking color on the surface of a fired dough without using a burner in a normal firing process.SOLUTION: We have found, by sprinkling a powder mixture of reducing sugar and skim-milk powder to a raw dough and then performing normal firing, a good baking color like that previously obtained by a burner can be imparted, and completed the present invention. The reducing sugar is desirably one or more selected from glucose or xylose, and more desirably is xylose.SELECTED DRAWING: None
Patent JP-2019029480-A (JP)
Title: Solid state imaging element
Inventor: IKEDA HAJIME
IPC: H04N5/3745
Filed: 2017-07-28
Abstract: To provide a solid state imaging element having a charge discharging mechanism suitable for a global shutter operation.SOLUTION: A solid state imaging element includes a plurality of pixels each of which includes a charge accumulation region of a first conductivity type for accumulating a signal charge corresponding to incident light, a first conductivity type discharge region to which a predetermined voltage is applied, a discharge gate located between the discharge region and the charge accumulation region in plan view, and a semiconductor region of a first conductivity type connected to the charge accumulation region and the discharge region.SELECTED DRAWING: Figure 4
Patent JP-2019028774-A (JP)
Title: Control apparatus, information processing control system, information processing control method and program
Inventor: IWASHITA SHINYA
IPC: G06F3/12
Filed: 2017-07-31
Abstract: To easily transmit data output from an external terminal to specific information processing equipment which a user desires to use.SOLUTION: A control apparatus controls transmission of data from an external terminal to information processing devices and is provided with: identification means for identifying an information processing device to which the data output from the external terminal is to be transmitted on the basis of predetermined conditions that are different for different information processing devices; and transmission means for transmitting the data to the identified information processing device.SELECTED DRAWING: Figure 2
Patent JP-2019025161-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-08-01
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. In this respect, the pachinko machine 1 can perform processing of a movable decorative body in the same mode regardless of a mode of a setting probability of winning or the like.SELECTED DRAWING: Figure 60
Patent JP-2019030554-A (JP)
Title: Vacuum cleaner
Inventor: YABUKI YUSUKE
IPC: A47L9/02
Filed: 2017-08-08
Abstract: To provide a vacuum cleaner which enables the usability thereof to be improved by securing suction force.SOLUTION: The vacuum cleaner comprises: an electric blower for generating suction force; and a cleaner body 1 for accommodating the electric blower. An air tightness holding member 90 for securing air tightness between the air tightness holding member and a surface to be cleaned is provided at a connection port 10a of the cleaner body 1. The air tightness holding member 90 is connected to a body part 10 outside the connection port 10a. The air tightness holding member 90 is detachably provided in the cleaner body 1.SELECTED DRAWING: Figure 2
Patent JP-2019032491-A (JP)
Title: Display device and vehicle room mirror
Inventor: OHIRA HIROSHI
IPC: G02F1/13
Filed: 2017-08-09
Abstract: To provide a display device and a vehicle room mirror which can reduce power consumption in a reflection state.SOLUTION: A display device 100 includes: a first polarization member 4 for absorbing linearly polarized light in a second polarization direction orthogonal to a first polarization direction; an optical sheet 5 for reflecting the linearly polarized light in the second polarization direction, and transmitting linearly polarized light in the first polarization direction; a front panel 1 which is arranged between the first polarization member 4 and the optical sheet 5, and which can convert a polarization direction of incidence light into another polarization direction according to an applied voltage; and a display panel 2 superimposed on the front panel 1 via a second polarization member 31 for transmitting the linearly polarized light in the second polarization direction relative to the optical sheet 5.SELECTED DRAWING: Figure 1