baber/WOPTO huggingface dataset:
Patent JP-2017049223-A (JP)
Title: Multiple shielding resistance type high-voltage voltage divider
Inventor: SUDO SADAHITO
IPC: H01C7/00
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a large size and difficulty for use in a narrow place caused by shielding electrodes having a necessary shape and size to be mounted at the upper and lower sections of a resistor for canceling an error influenced by stray capacity around the resistor of a conventional a shielding resistance type high-voltage voltage divider.SOLUTION: In order to solve the above fault, conventional longitudinal shielding is changed into horizontal shielding. As shown in the figure, downsizing is possible by winding a metal foil covered with an insulation membrane multiply horizontally and with a proper interval along the surface of a resistor.SELECTED DRAWING: Figure 3
Patent JP-2017056089-A (JP)
Title: Chair
Inventor: SAITO HIDEYUKI
IPC: A47G25/12
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a chair that can hold rod-like bodies to be held such as canes, and that improves convenience at the time of standing-up motion.SOLUTION: A chair 1 comprises seats 5 for supporting seated persons from below, and includes holding parts 7c arranged above the seats 5 and for directing canes T, etc. toward the front side of the seats 5 and separably holding them, in front end parts of armrests 7b for supporting elbows of the seated persons.SELECTED DRAWING: Figure 1
Patent JP-2017060358-A (JP)
Title: Control device of power converter
Inventor: KOYAMA YUJI
IPC: H02M7/48
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To secure the reliability of a gate signal while reducing the cost and cubic volume of a control device of a power converter.SOLUTION: A control device of a power converter in an embodiment comprises: a first control computation device for computing an output command value of the power converter comprising a main circuit including a semiconductor switching element; and a second control computation device for converting the output command value into a gate signal for the semiconductor switching element. The output command value is transmitted from the first control computation device to the second control computation device by radio communication. The second control computation device transmits the gate signal into which the transmitted output command value is converted to a gate substrate that drives the semiconductor switching element on the basis of the gate signal.SELECTED DRAWING: Figure 1
Patent JP-2017056703-A (JP)
Title: Portable printer
Inventor: NOHARA SHUHEI
IPC: B65H5/38
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To sufficiently secure the detection accuracy of an optical sensor while achieving smooth conveyance by a plurality of rib parts.SOLUTION: A printer 1 includes: a platen roller 111; a thermal line head 112; a guide member 120 which forms an introduction path RT guiding a print sheet S; an optical sensor 18 which performs optical detection to the print sheet S guided by the guide member 120; and a light shielding member 19 which is provided so as to protrude at a portion on an insertion port 104 side with respect to the optical sensor 18 in a housing 100. The surface on the introduction path RT side of the guide member 120 includes: a conveyance rib part 120C which is brought into contact with the print sheet S for guiding; and a flat surface part 120B which is provided in a portion other than the conveyance rib part 120C and with which the end of the light shielding member 19 is brought into substantially close contact.SELECTED DRAWING: Figure 3
Patent JP-2017069252-A (JP)
Title: Plane waveguide type laser amplifier
Inventor: WATANABE YOJIRO
IPC: H01S5/022
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a plane waveguide type laser amplifier capable of outputting high power signal light in a single lateral mode.SOLUTION: The main axis (nZ axis) out of three main axes in the refractive index of clads 2a, 2b is inclined only by θ from a z-axis direction in yz plane formed by the y-direction and the z-direction. A core 1 is constructed of a material having the refractive index nwhich is smaller than the refractive index nat the main axis (nZ axis) in the clads 2a, 2b and larger than the refractive index n,nat the main axis (nX axis, nY axis). The plane waveguide type laser amplifier is characterized in that excitation light E made incident on the core 1 is the excitation light having polarization in the x-direction.SELECTED DRAWING: Figure 1
Patent JP-2017068528-A (JP)
Title: Electronic receipt system, electronic receipt management server, device, method, and program
Inventor: SEKINE MIZUTO
IPC: G07G1/12
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic receipt system, an electronic receipt management server, a device, a method and a program capable of determining to output whether an electronic receipt or a paper receipt for each commodity.SOLUTION: An electronic receipt system 10 according to an embodiment comprises: a determination unit for determining the necessity of printing of a paper receipt on the basis of information on each commodity included in transaction; a paper receipt output unit for outputting a paper receipt, when the determination unit determines the necessity of a paper receipt; and an electronic receipt output unit for outputting an electronic receipt, when the determination unit determines the unnecessity of a paper receipt.SELECTED DRAWING: Figure 6
Patent JP-2017063695-A (JP)
Title: Cultivation apparatus with plant root temperature control mechanism
Inventor: ITO AYANA
IPC: A01G31/00
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a cultivation apparatus with a plant root temperature control mechanism capable of precisely controlling the temperature of plant roots with less energy.SOLUTION: The present invention provides a cultivation apparatus S1 with a plant root temperature mechanism for hydroponic culture of plants. The cultivating apparatus S1 with the plant root temperature control mechanism has at least a cultivating tray 1 for supporting and growing plants and temperature-adjusting mechanisms 2 to 5. The cultivating tray 1 comprises a bottomed casing-shaped culture medium-holding part 11 for storing a culture fluid for hydroponic culture, a cultivation panel 12 covered so as to close the opening of the culture fluid-holding part 11, and a temperature adjustment member 12B disposed on the cultivation panel 12 to perform temperature control. In the cultivation panel 12, plant disposition holes 12B for placing plants are formed. In addition, the temperature-adjusting members 12B are disposed at least close to the plant disposition holes 12A.SELECTED DRAWING: Figure 2
Patent JP-2017070099-A (JP)
Title: Stator core
Inventor: MATSUOKA TADAO
IPC: H02K1/14
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a stator core which can suppress a performance deterioration caused by the peel off of electromagnetic steel sheets, with improved efficiency of an electric motor.SOLUTION: A stator core 11 is formed of the lamination of thin plate shaped electromagnetic steel sheets 40. Front edge parts 56, 57 of each core tooth parts 47, 48 are formed, relative to rear edge parts 58, 59, to have large distance from a rotor body 29 and widths W in a predetermined direction intersecting with the shaft direction of a rotor 21 to be substantially equal. The rear edge parts 58, 59 include caulking parts 71, 72 formed by the deformation of the respective electromagnetic steel sheets 40, to mutually fix the electromagnetic steel sheets 40. At least a part of each caulking part 71, 72 is positioned in each region A1, A2 which is enclosed by: a virtual tangent line L1 of each magnetic active surface 51, 52 along a predetermined direction; a virtual line L2 which extends from a position, in which each rear edge part 58, 59 continues with the magnetic active surface 51, 52, in the orthogonal direction to the tangent line L1; and the contour of the rear edge part 58, 59.SELECTED DRAWING: Figure 1
Patent JP-2017067016-A (JP)
Title: Cooling control device
Inventor: SHIMATANI KAZUYOSHI
IPC: F01P5/04
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooling control device capable of stably maintaining control responsiveness of a flow control valve.SOLUTION: A cooling control device includes: a coolant pump of which rotation speed is set in accordance with rotation speed of an engine E; a coolant flow passage and a heat exchanger for cooling a coolant delivered from the engine E; a flow control valve V provided in the coolant flow passage and adjusting a flow rate of the coolant by varying an opening by driving of a motor VM; and a control section 10 for feed-back controlling the opening of the flow control valve V based on the difference between a temperature of the coolant and a target temperature of the coolant, and correcting a feed-back control gain in accordance with the rotation speed of the engine E.SELECTED DRAWING: Figure 3
Patent JP-2016052309-A (JP)
Title: Gene therapy for neurodegenerative disorders
Inventor: PASSINI MARCO A
IPC: A61K35/761
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide compositions and methods for treating disorders affecting motor function, such as motor function affected by disease or injury to the brain and/or spinal cord.SOLUTION: The invention relates to a self-complementary (SC) adeno-associated virus (AAV) vector for treating motor neuron disorders, such as spinal muscular atrophy, amyotrophic lateral sclerosis, spinobulbar muscular atrophy, spinal cerebellar ataxia, primary lateral sclerosis, and traumatic spinal cord injury. A recombinant AAV virion in which the viral vector comprises a nucleic acid encoding a survival neuron disorder (SMN)-1 protein of a survival motor neuron; and a method for use thereof are also provided.SELECTED DRAWING: None
Patent JP-2017067736-A (JP)
Title: Coulometric titration method and device of the same
Inventor: TAKAHASHI KAZUAKI
IPC: G01N27/416
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a coulometric titration method capable of performing measurement with equal to or higher precision compared with a case where a diamond electrode is used.SOLUTION: A detection electrode 12 uses a metal electrode whose surface is coated with diamond-like carbon (DLC). A counter electrode 11 uses a metal electrode or a platinum electrode whose surface is coated with diamond-like carbon. By flowing an electric current through the counter electrode 11 and the detection electrode 12 disposed in an electrolyte, a titration state of a substance in need of a higher electrolytic voltage than that of the electrolyte using the platinum electrode is measured.SELECTED DRAWING: Figure 1
Patent JP-2016026697-A (JP)
Title: Game machine
Inventor: TSUCHIYA KENJI
IPC: A63F7/02
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To enhance particularity of a specific probability variable jackpot by differentiating performance modes of a symbol variation game according to a game state when a jackpot lottery is drawn.SOLUTION: When a jackpot lottery is drawn in a state of "a low probability state without variation time shortening" and a specific probability variable jackpot is determined, a game state after termination of the jackpot game turns out "a high probability state with variation time shortening (30 times)". However, after the termination of the jackpot game, a variation pattern is selected from a second block B2 that shares variation patterns with a variation content group specified in a block for "the low probability state with the variation time shortening". However, the second block B2 differentiates a distribution of the variation patterns and a probability of drawing a ready-to-win lottery from those of a first block B1 for "the high probability state with variation time shortening".SELECTED DRAWING: Figure 7
Patent JP-2017079364-A (JP)
Title: PWM signal generation circuit
Inventor: HARADA TAKUYA
IPC: H03K7/08
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a PWM signal generation circuit which is small in size and low in cost, and which enables the achievement of a high time resolution.SOLUTION: A PWM signal generation circuit comprises: a TDC 3 which measures a period of a reference clock signal CKI by a clock signal generated by an RDL 2; a DPC 4 which multiplies duty ratio set data of a PWM signal input thereto by data of the period measured by the TDC 3; a down counter 5 which accepts the load of high-order bits of resultant data of the multiplication and performs a countdown action; a selector 6 which selects one of multiphase clock signals generated by the RDL 2 according to values of low-order bits of the resultant data of the multiplication; and a D flip-flop 55 and an OR gate 56 which generate a PWM signal by raising the level of a signal PWM_OUT in line with the timing of the down counter 5 starting the counting action, and lowering the level of the signal PWM_OUT in line with a rise of the multiphase clock signal selected by the selector 6 after the end of the counting action.SELECTED DRAWING: Figure 1
Patent JP-2017077782-A (JP)
Title: Vehicle underfloor structure
Inventor: AJISAKA SATOSHI
IPC: F01N1/00
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle underfloor structure that can inhibit a piping shape of an exhaust pipe from becoming complicated while suppressing reduction of a capacity of a fuel tank.SOLUTION: A vehicle underfloor structure 10 includes: a floor panel that has a floor tunnel formed at a center of a vehicle width direction to protrude to a vehicle body upper side and extend in a vehicle longitudinal direction and constitutes a floor of a vehicle; a fuel tank 20 that has a main tank portion 22 disposed on the vehicle body lower side of the floor panel and disposed in the floor tunnel and an extended tank portion 23 protruded from the main tank portion 22 to the vehicle body rear side and disposed in the floor tunnel; and an exhaust pipe 40 extended from an engine 16 and arranged to pass through the vehicle width direction outer sides of the main tank portion 22 and the extended tank portion 23 in the floor tunnel.SELECTED DRAWING: Figure 4
Patent JP-2016079984-A (JP)
Title: Heat exchanger assembly
Inventor: JOHN T SCHMITZ
IPC: F02C7/06
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger assembly that may be integrated into reduced spaces without influencing an ideal aerodynamic design.SOLUTION: A heat exchanger assembly for a gas turbine engine includes: a frame, including a non-planar outer wall and a non-planar inner wall that is separate radially inward from the non-planar outer wall to form a frame cavity therebetween; an inlet side extending between the non-planar outer wall and the non-planar inner wall; an inlet passage extending through the inlet side, an outlet side extending between the non-planar outer wall and the non-planar inner wall opposite the inlet side; an outlet passage extending through the outlet side; and a continuous non-planar core disposed within the frame cavity and in flow communication with the inlet passage and the outlet passage.SELECTED DRAWING: Figure 2
Patent JP-2017077216-A (JP)
Title: Oil-in-water type emulsion for retort treatment food
Inventor: SHIMADA TOSHIHIRO
IPC: A23F5/24
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsion capable of adding a good milk taste feeling and of providing processed foods excellent in emulsification stability even after a compression heating treatment such as a retort treatment and having a suppressed stuffy smell or degradation smell.SOLUTION: There is provided an oil-in-water type emulsion for retort treatment food containing (a) caseinate and (b) milk raw materials having content of phospholipid in a solid component derived from milk of 2 mass% or more and having (a)/(b), which is a mass ratio in terms of solid components, of 0.1 to 10. There is provided an oil-in-water type emulsion for retort treatment food having content of the (a) in a water phase of 0.2 to 8 mass% based on the water phase and containing laurin-based oil and fat in an oil phase of 50 mass% or more. There is provided a retort treatment food containing the oil-in-water type emulsion for retort treatment food. There is provided a manufacturing method of the oil-in-water type emulsion for retort treatment food by containing (a) and (b) and heat treating them.SELECTED DRAWING: None
Patent JP-2017084850-A (JP)
Title: Power semiconductor device
Inventor: FUJII TAKAHIRO
IPC: H01R33/76
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor device capable of downsizing while pressing with an even surface pressure.SOLUTION: A power semiconductor device comprises: a plurality of power semiconductor chips including a switching chip; a first chip metal member; a second chip metal member; a conductive cover plate provided at a first chip metal plate side; a plurality of spring members which are electrically connecting between the first chip metal member and the conductive cover plate, and presses the first chip metal member and the conductive cove plate in a direction separated away each other; a gate/emitter signal substrate electrically connected to the conductive cover plate; a signal terminal electrically connecting between a signal pad of the switching chip and the gate/emitter signal substrate; and supporting means having a plurality of holding parts which are the plurality of holding parts holding the spring members, are arranged in parallel in a region formed by a circumference of the electric semiconductor chip, and are formed in a direction vertical to a principal surface of the first chip metal member.SELECTED DRAWING: Figure 1
Patent JP-2016119649-A (JP)
Title: Method and apparatus for transmitting common signal in hybrid beamforming
Inventor: XI WEI
IPC: H04J99/00
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for transmitting a common signal in hybrid beamforming.SOLUTION: The method includes: acquiring an analog common signal to be transmitted; selecting a different codeword for each RF chain from a codebook for analog beamforming and obtaining an analog beamforming vector; performing analog beamforming on the analog common signal to be transmitted in each RF chain according to the analog beamforming vector; and transmitting a common signal beam on which analog beamforming is performed, in each RF chain.SELECTED DRAWING: Figure 1
Patent JP-2017008704-A (JP)
Title: Door switchgear
Inventor: OZAWA MASAO
IPC: A47B55/00
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a door switchgear sensitive to vibration caused by an earthquake or the like by allowing a sphere to move freely without adding weight of a flange or a shaft to the sphere.SOLUTION: A door switchgear exerts downward energization force on a flange shaft 21 to position a shaft 23 downwards; moves the shaft 23 upwards by using a reception part 30 to open/close a door 11, in the case of no vibration; and allows a sphere 24 to be in contact with a guide member 25 and restrict upward migration of the flange shaft 21 to make the shaft 23 become in contact with the reception part 30 to block the door 11's opening action, in the case of vibration.SELECTED DRAWING: Figure 1
Patent JP-2016099624-A (JP)
Title: Method of simultaneously protecting xerographic photoreceptor from light shock and providing startup lubrication at install
Inventor: AMIR PRIZANT
IPC: G03G5/00
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, environmentally green, light-shock and contaminant protectant and startup lubricant coating for a photoreceptor.SOLUTION: A removable protective coating for a photoreceptor includes: a colorant of a preselected color; a lubricant for providing initial lubrication to the photoreceptor; a binding agent configured to attach the colorant and the lubricant together; and a solution mixed with the colorant, the lubricant, and the binding agent, the mixed solution being applied to a surface of the photoreceptor and dried to form the removable protective coating.SELECTED DRAWING: Figure 3
Patent JP-2017085475-A (JP)
Title: Optical transmission device, optical power monitor and optical power monitoring method
Inventor: SAITO TAKU
IPC: H04B10/61
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To enable monitoring an optical power level of each individual wavelength in reception light which includes light of a plurality of wavelengths with high accuracy in as wide range as possible.SOLUTION: An optical transmission device may include a coherent detection unit 80, a photoelectric converter 84, an amplifier 86, a gain controller 87 and an optical power monitor 64. The coherent detection unit 80 may perform coherent detection of the reception light which includes a plurality of wavelengths to select the light of one wavelength among the plurality of wavelengths. The photoelectric converter 84 may convert the light of the selected wavelength into an electric signal. The amplifier 86 amplifies the electric signal. The gain controller 87 may control the gain of the amplifier 86 according to the output amplitude of the amplifier 86. The optical power monitor 64 may calculate the optical power level of the selected wavelength on the basis of the gain and the output amplitude.SELECTED DRAWING: Figure 10
Patent JP-2017084741-A (JP)
Title: Touch type input device
Inventor: KONDO DAISUKE
IPC: H01H36/00
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a touch type input device which has been reduced in thickness and achieves improvement of sensibility of a touch sensor.SOLUTION: A touch sensor part 5 capable of sensing operation to a surface panel 3 is installed between the surface panel 3 and a circuit board 4. The touch sensor part 5 is provided on a front surface side of the circuit board 4, and light sources 21, 22 are arranged on a rear surface side of the circuit board 4. A hole part 23 which directs light coming from the light sources 21, 22 toward the surface panel 3 is provided on the circuit board 4.SELECTED DRAWING: Figure 4
Patent JP-2017085909-A (JP)
Title: Human cell strain derived from primary lesion of pulmonary adenocarcinoma having micropapillary structure and use thereof
Inventor: SATO YUKITOSHI
IPC: C12N5/09
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a human cell strain that accurately reflects the properties of pulmonary adenocarcinoma having a micropapillary structure.SOLUTION: The present invention provides a human cell strain derived from a primary lesion of pulmonary adenocarcinoma having a micropapillary structure.SELECTED DRAWING: None
Patent JP-2017091669-A (JP)
Title: Fuel cell stack
Inventor: TAKAHASHI MOTOHIRO
IPC: H01M8/2484
Filed: 2015-11-05
Abstract: PROBLEM TO BE SOLVED: To successfully secure the strength of a resin-made fluid manifold itself and achieve lightness in weight.SOLUTION: In a fuel cell stack 10, a second end plate 18b is arranged at one end in the lamination direction of a laminate 12as. The second end plate 18b is provided with a resin-made cooling medium supply manifold 72a. In the cooling medium supply manifold 72a, a plurality of recessed portions 82a are provided via a rib portion 83a at a surface 74a (out) that is in contact with the second end plate 18b.SELECTED DRAWING: Figure 1
Patent JP-2017087565-A (JP)
Title: Heat-sensitive recording material
Inventor: OHASHI YOSHITO
IPC: B41M5/337
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material which shows a sufficient transmission density difference between a colored part and an uncolored part and has improved defective printing caused by a cut chip generated in accordance with cutting with a guillotine and a sheet cutter.SOLUTION: There is provided a heat-sensitive recording material which has at least a heat-sensitive recording layer containing an electron-donating dye precursor and an electron-accepting developer, and a binder resin, on a light-transmissive substrate, where the photo-sensitive recording layer contains 2.6 g/mor more of an electron-donating dye precursor, and a hydroxyalkyl acrylate monomer.SELECTED DRAWING: None