baber/WOPTO huggingface dataset:
Patent JP-2016218362-A (JP)
Title: Driving method of electrochromic device
Inventor: YAGINUMA HIDEKAZU
IPC: G09G3/20
Filed: 2015-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a driving method with which the remainder of discoloration can be suppressed without deteriorating an electrochromic device including an oxidized or reduced electrochromic material in surfaces of both electrodes.SOLUTION: There is provided a driving method of an electrochromic device comprising first and second electrodes, electrolyte, and first and second electrochromic layers, the method including the steps of: (1) measuring a voltage V0 between the two electrodes; (2) applying, to between the two electrodes, a voltage V2 higher than a threshold voltage V1 required for at least one of the first and second electrochromic layers to generate color change; (3) applying the voltage V0 to between the two electrodes; (4) applying alternately a voltage V3 that has a polarity reverse to that of the voltage V2 and an absolute value smaller than that of the voltage V2, and a voltage V4 that has the same polarity as that of the voltage V1 and lower than the voltage V1; and (5) applying the voltage V0 after the number of applications of the voltages V3 and V4 in the step (4) reaches a predetermined number of times.SELECTED DRAWING: Figure 1
Patent JP-2016219709-A (JP)
Title: Wiring board with solder bga pad and method for measuring thickness of solder of bga pad
Inventor: MURATA MASAKI
IPC: H05K3/18
Filed: 2015-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board with a solder BGA pad enabling an easy measurement of a solder thickness of the BGA pad on each wiring board and a method for measuring a thickness of a solder of the BGA pad.SOLUTION: A wiring board 10 is formed by depositing a BGA pad 5, composed of a solder on a surface of an insulating substrate 1, inside which a wiring conductor 2 is formed. On the surface of the insulating substrate 1, a plurality of dummy BGA pads 7, simultaneously deposited with the BGA pad 5, made of a solder, not connected to the wiring conductor 2 in the insulating substrate 1 and a band-shaped connection conductor 8, electrically connecting in series the plurality of dummy BGA pads are formed.SELECTED DRAWING: Figure 1
Patent JP-2016222032-A (JP)
Title: Seat belt retractor and seat belt device
Inventor: HODATSU YUICHIRO
IPC: B60R22/38
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt retractor and a seat belt device by which generation of allophone can be suppressed.SOLUTION: A seat belt retractor 1 comprises a spool 2 which winds a webbing for restraining a crewman, a base frame 3 for rotatably accommodating the spool 2, and a lock mechanism 4 which regulates rotation of the spool 2, in which the lock mechanism 4 comprises a locking base 41, a pawl 42, a pawl spring 43, and a lock gear 44. The pawl 42 comprises a first restraining part which restrains movement of the pawl 42 in one direction with respect to a rotation direction of the spool 2 in the state that the pawl is positioned on an inner side with respect to an outer periphery of the locking base 41, and a second restraining part which restrains movement of the pawl 42 in an opposite direction with respect to the rotation direction of the spool 2 in the state that movement of the pawl is restrained by the first restraining part.SELECTED DRAWING: Figure 1
Patent JP-2016220872-A (JP)
Title: Game machine
Inventor: SUZUKI ATSUTOMO
IPC: A63F7/02
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of arbitrarily selecting an operation method for stopping the shooting of game balls.SOLUTION: A front frame 6 for supporting a game board above is provided on a front side of a Pachinko machine 1. A lower unit 9 having a right handle 110 and a left handle 120 is provided at a lower part of the front frame 6. The right handle 110 is a shooting handle of game balls to be operated by a right hand of a player and provided on the right side of a right surface 91C. The left handle 120 is a shooting handle of game balls to be operated by a left hand of the player and provided on the left side of a left surface 91D. The right handle 110 is provided with a right shooting stop button 113, and the left handle 120 is provided with a left shooting stop button 123. An upper shooting stop button 93 is provided at a central part of a front surface 91B.SELECTED DRAWING: Figure 4
Patent JP-2016220906-A (JP)
Title: Underpants type absorbent article
Inventor: HAYASHI NOBUMASA
IPC: A61F13/496
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an underpants type absorbent article capable of suppressing stiffness of an absorber and excellent in wearing feeling.SOLUTION: An underpants type absorbent article comprises: an exterior body; and an absorber body positioned on a skin contact face side of the exterior body. The exterior body comprises: a waist part opening side which is extended and shrunk in a peripheral direction; and a pair of leg-surrounding part opening parts. The absorber body comprises: a top sheet having liquid permeability; a leak prevention sheet having liquid impermeability; and an absorber disposed between the top sheet and leak prevention sheet. The absorber is divided into a ventral part, a crotch part and a back side part in a longitudinal direction, in the crotch part, plural slits extending in a longitudinal direction are formed. The slits comprise a total width of 10% or higher and 40% or lower, to the width of the crotch part.SELECTED DRAWING: Figure 2
Patent JP-2015178001-A (JP)
Title: System and method for delivery of breathing gas with fine ice particle
Inventor: AMIR BELSON
IPC: A61M16/12
Filed: 2015-06-02
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for selective modification and control of a patient's body temperature.SOLUTION: A therapeutic treatment system 100 has a delivery device 102 adapted to deliver a cooled breathing gas mixture to a patient and an injection device 104 positioned near a distal end of the delivery device. The injection device is coupled to a source 110 of liquid. The treatment system also includes a control system 106 coupled to the delivery device and the injection device. Alternatively, the control system is adapted to control the injection device to release a fluid into the cooled breathing gas mixture to form a frozen mist of fine ice particles in the cooled breathing gas mixture.
Patent JP-2016041647-A (JP)
Title: Hydrogen generator and power generation equipment
Inventor: CHEN YING-CHIEH
IPC: H01M8/04
Filed: 2015-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen generator and power generation equipment having a heating unit.SOLUTION: A hydrogen generator includes a first tank 112, a porous structure 114, a first guide structure 116 and a heating unit 118. The first tank 112 stores a solid reactant 50. The porous structure 114 is arranged in the first tank 112. The first guide structure 116 has a first end part 116a and a second end part 116b faced to each other. The first end part 116a is connected with the porous structure 114, and the second end part 116b is projected outside the first tank 112. The heating unit 118 is connected with the second end part 116b. A liquid reactant 60 is heated and vaporized by the heating unit 118 through the second end part 116b to be a gas reactant 60', and the gas reactant 60' reaches the porous structure 114 through the first end part 116a to diffuse from the porous structure 114 to the first tank 112 and reacts with the solid reactant 50 to form hydrogen 70.SELECTED DRAWING: Figure 2
Patent JP-2015186592-A (JP)
Title: Game machine
Inventor: TANAKA YOSHIMASA
IPC: A63F7/02
Filed: 2015-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of restraining a decline in motivation to play a game.SOLUTION: In a normal state, when predetermination based on determination information acquired by ball entry into a first start pocket more disadvantageous to a player than that into a second start pocket results in jackpot winning, a shooting obstruction performance for obstructing shooting of game balls is executed.
Patent JP-2015186595-A (JP)
Title: System for automated placement of scanned laser capsulorhexis incisions
Inventor: DAVID ANGELEY
IPC: A61F9/008
Filed: 2015-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for intervention in treatment of a cataract.SOLUTION: The system comprises a laser source 201 configured to produce a treatment beam comprising a plurality of laser pulses; an integrated optical system comprising an imaging assembly operatively coupled to a treatment laser delivery assembly such that they share at least one common optical element, the integrated optical system being so configured to acquire image information pertinent to one or more targeted tissue structures and direct the treatment beam in a 3-dimensional pattern to cause breakdown in at least one of the targeted tissue structures; and a controller 300 operatively coupled to the laser source and integrated optical system, and configured to adjust the laser beam and treatment pattern on the basis of the image information, and distinguish two or more anatomical structures of the eye 68 on the basis of at least in part upon a robust least squares fit analysis of the image information.
Patent JP-2016084930-A (JP)
Title: Fixture
Inventor: NAKAJIMA YOHEI
IPC: F16B21/02
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a fixture for fixing an object to be fixed to an item to be fixed having a plate part formed with a band-like opening of specified width at its front surface and having an inner space with a wider specified width than that of the opening in the width direction more inside than that of the plate part so as to eliminate a restriction about a rotating direction at the time of its installation to the item to be fixed.SOLUTION: A fixture 200 comprises a base part 120 arranged at the surface of a plate part 91 at an aluminum frame 90 at the time of its installation, a holding part 242 and an engaging part 204 arranged in an inner space 95 and a column 6 for connecting both portions at the time of installation. At an attitude in which a direction of a pair of holding parts 242 holding the column 6 therein is arranged in parallel with a longitudinal direction of an opening 92, the holding part 242 and the engaging part 204 can be inserted into the inner space 95 through the opening 92. When it is rotated by 90° in any direction around the axis center of the column 6 after insertion, a side surface 204C of the extremity end 204A of each of the engagement parts 204 is contacted in surface with a pair of side surfaces 96 of the inner space 95 in predetermined pressure.SELECTED DRAWING: Figure 11
Patent JP-2017009668-A (JP)
Title: Image formation apparatus
Inventor: ARAI DAISUKE
IPC: G03G15/08
Filed: 2015-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent toner from being excessively supplied to a developing device.SOLUTION: A control unit, when toner is supplied to a developing device 48, drives a stepping motor 821A for the same time as the driving time of a supply gear 833 required for supplying toner to the developing device 48 in a case where an oscillation gear 834 is located at a supply position P1, drives the stepping motor 821A for the time calculated by adding the time required for moving oscillation gear 834 from an agitation position P2 to the supply position P1 to the driving time of the supply gear 833 required for supplying the toner to the developing device 48 in a case where the oscillation gear 834 is located at the agitation position P2, and drives the stepping motor 821A for the same time as the driving time of the supply gear 833 required for supplying the toner to the developing device 48 in a case where the position of the oscillation gear 834 is unknown.SELECTED DRAWING: Figure 11
Patent JP-2017009165-A (JP)
Title: Heat exchanger and magnetic heat pump device
Inventor: KONDO MASAHIRO
IPC: F25B21/00
Filed: 2015-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of improving heat exchange efficiency.SOLUTION: An MCM heat exchanger 10 used in a magnetic heat pump device includes a plurality of plate materials 11 constituted by a magnetocaloric effect material, and a container 12 storing the plate materials 11, and the container 12 has a first opening 131 through which a liquid medium flows into the container 12 or flows out of the container 12, and a second opening 141 through which the liquid medium flows out of the container 12 or flows into the container 12. An extension direction of the plate materials 11 is substantially parallel to a first direction CL from the first opening 131 to the second opening 141, and the plate materials 11 are arranged at an interval from one another in a second direction substantially orthogonal to the first direction CL. A pitch of the plate materials 11 is narrowest at a portion closest to a virtual straight line VL which connects the first opening 131 and the second opening 141.SELECTED DRAWING: Figure 3
Patent JP-2017015408-A (JP)
Title: Radiation measuring device
Inventor: OKI YASUYUKI
IPC: G01T1/24
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of a detection performance of the radiation accompanied with reversing of a polarity of a bias voltage supplied to the semiconductor element, and preferably, to suppress a dead period.SOLUTION: A use element selection circuit 40 selects an element 1 and an element 2 alternately as a use element. A voltage selection circuit 30 switches a polarity of a bias voltage supplied to the element 1 and the element 2, while determining the bias voltage supplied to the use element selected alternately by determining the bias voltage in a period in which each element is selected as the use element for each element (elements 1, 2) as one polarity of a positive polarity and a negative polarity.SELECTED DRAWING: Figure 1
Patent JP-2017013553-A (JP)
Title: Wheel position specification device
Inventor: NOHARA NAOHITO
IPC: G08C17/00
Filed: 2015-06-29
Abstract: PROBLEM TO BE SOLVED: To specify the position of a wheel provided with a sensor unit.SOLUTION: A reception controller acquires in a plurality of times, a pulse count value of each rotation sensor when receiving a fixed position detection signal transmitted from a sensor unit, and specifies the position of a wheel from dispersion of respective pulse count values. The reception controller specifies the position of the wheel by changing a pulse count value in which a reference point is counted as an initial value into a pulse count value in which a reference point after change is counted as the initial value.SELECTED DRAWING: Figure 7
Patent JP-2017013579-A (JP)
Title: Power steering device controller and power steering device
Inventor: ITO TAKAHIRO
IPC: B62D6/00
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device controller capable of preventing automatic steering cancellation unintended by a driver.SOLUTION: A controller controlling a power steering device to operate according to the present disclosure selects any one of an assist control for assisting a steering force on the basis of a steering torque input by operation on a steering wheel and an automatic steering control for controlling a steering angle of each steered wheel on the basis of a steering angle command value, cancels the automatic steering control and selects the assist control when the steering torque exceeds a predetermined threshold in a state in which the automatic steering control is selected, and sets a steering angle velocity command value in response to an increment of the steering torque resulting from steering based on the automatic steering control, thereby exerting a cancellation restraint control for restraining cancellation of the automatic steering control.SELECTED DRAWING: Figure 7
Patent JP-2017017479-A (JP)
Title: Photoelectric conversion apparatus and image generating apparatus
Inventor: AISU KATSUHIKO
IPC: H04N5/374
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion apparatus capable of reducing a time required to reset an electric charge accumulated in a phototransistor.SOLUTION: A photoelectric conversion apparatus 1 comprises photoelectric conversion means 10 including a phototransistor 11 which has a collector region C, an emitter region E, and a base region B and which generates an output current corresponding to the intensity of incident light. The photoelectric conversion apparatus 1 also comprises base potential setting means which comprises an integrator 20 and which sets the base potential of the phototransistor so that the output current from the photoelectric conversion means may be a preset current value.SELECTED DRAWING: Figure 1
Patent JP-2017015535-A (JP)
Title: Volumetric flowmeter
Inventor: YAKURA YUJI
IPC: G01F3/10
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a volumetric flowmeter in which the accuracy in detecting a rotor by an ultrasonic sensor is improved.SOLUTION: A volumetric flowmeter 1 comprises: a flowmeter body 2 provided with a measuring chamber S1 constituted of a space having an inflow port and an outflow port for a measurement object liquid; a rotor 5 which is disposed in the measuring chamber S1 of the flowmeter body 2 and shakes in the measuring chamber S1 in accordance with inflow and outflow of the measurement object liquid; ultrasonic sensors 7 and 8 which are attached to the flowmeter body 5 and are disposed in a position where passage of the rotor 5 is to be detected in the measuring chamber S1; and coil springs 13 and 14 which urge the ultrasonic sensors 7 and 8 so as to bring sensor surfaces into close contact with surfaces to which the ultrasonic sensors are attached.SELECTED DRAWING: Figure 1
Patent JP-2017016877-A (JP)
Title: Lithium ion secondary battery
Inventor: FUJII NORIYUKI
IPC: H01M50/451
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion battery that is able to maintain a cycle life and a capacity maintenance rate while improving the safety of the battery.SOLUTION: The lithium ion secondary battery according to the present invention includes a power generation element in an external body, the power generation element including: a cathode in which a cathode active material layer is arranged in a cathode electric collector; an anode in which an anode active material layer is arranged in an anode electric collector; a separator; and an electrolyte. The separator contains 0.02-0.11% by weight of sulfur with respect to the weight of the separator.SELECTED DRAWING: Figure 1
Patent JP-2017012075-A (JP)
Title: Astaxanthin-containing fruit juice-containing beverage, and process for producing the same
Inventor: SUGAWARA DAISUKE
IPC: A23L2/02
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide: a fruit juice-containing beverage in which astaxanthin, which is one kind of carotenoid, is added, and in particular, the offensive taste and offensive odor resulting from the added astaxanthin formulation is masked and in which the astaxanthin that does not, by the addition of the astaxanthin, adversely affect the appearance of the fruit juice-containing beverage, is contained; and a production process therefor as well as a method for suppressing the odor of the fruit juice-containing beverage containing the astaxanthin.SOLUTION: Provided is a fruit juice-containing beverage containing astaxanthin and a fruit juice, and in which, characterized, the concentration of astaxanthin (mg/100 g) in the beverage liquid is 1.0 to 12.0, and the ratio of the astaxanthin concentration to cyclic oligosaccharide concentration (mg/100) in the beverage liquid is 0.03 to 0.15.SELECTED DRAWING: None
Patent JP-2017012512-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2015-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of improving game interest by reel control.SOLUTION: Under a lottery mode for reel control where a right reel is subjected to first stop and then a left reel is subjected to first stop so that a bell is prized at middle stage, even in a situation where a center reel is subjected to first stop, according to the number of slid patterns from operation for the first stop until "bell" is stopped on win line LN, reel control for prize the middle bell after second stop operation or reel control where another obtained 8 alternative bells or one coin prize may be obtained may be executed so that, even in operational order where center reel is subjected to first stop, different pattern combination is applied on the win line.SELECTED DRAWING: Figure 9
Patent JP-2015228662-A (JP)
Title: Fm modulation digital technique for infrared headphone interface signal
Inventor: DALLA DWIGHT HICKERSON
IPC: H04B10/516
Filed: 2015-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an infrared headphone system that uses direct digital composition and is not required to be adjusted.SOLUTION: In a modulation method for an infrared headphone signal, a first audio signal having an analog audio value is provided, a memory having plural positions and containing a digital phase offset value is provided, and a clock signal having a clock frequency is provided. A second audio signal having a center carrier frequency shifted from the analog audio value of the first audio signal is provided, and an instantaneous value of the center carrier frequency is determined. The clock frequency is divided by an instantaneous carrier frequency value to calculate the number of samples per cycle, and the number of position addresses within the memory is divided by the number of the samples per cycle to calculate a memory access interval. The memory is accessed at addresses separated through the memory access interval, and the digital phase offset value at an accessed memory address is used to reproduce the first audio signal.
Patent JP-2016024815-A (JP)
Title: Reputation-based strategy for forwarding and responding to interests over content centric network
Inventor: PRIYA MAHADEVAN
IPC: G06F13/00
Filed: 2015-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a CCN (Content-Centric Network) node that facilitates strategic use of reputation values to forward Interests and cache Content Objects.SOLUTION: A CCN network node uses reputation values for one or more interfaces to determine how to forward an Interest. During operation, the network node can receive an Interest or Content Object via a network interface, and determines one or more candidate outbound faces for forwarding the Interest by performing a longest-prefix-matching lookup in a forwarding information base (FIB) using the Interest's name or name prefix as input. The node can determine a reputation value for each of the candidate outbound faces on the basis of reputation information stored in association with the Interest's name or name prefix, and selects a candidate outbound face with a reputation value exceeding a first predetermined threshold.SELECTED DRAWING: Figure 1
Patent JP-2017022895-A (JP)
Title: Load estimation device and load estimation method
Inventor: OSAWA NANAHO
IPC: H02J3/00
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of estimating power by apparatus of a desired user.SOLUTION: A load estimation device comprises: a user total power input unit 4; and a load characteristic pattern comparison unit 5; and a breakdown calculation unit 6. The breakdown calculation unit 6, on the basis of a time variation in second total demand power input to the user total power input unit 4 and one load characteristic pattern extracted by the load characteristic pattern comparison unit 5, proportionally divides the second total demand power varying with time according to ratios of respective power by apparatus included in the one load characteristic pattern.SELECTED DRAWING: Figure 1