baber/WOPTO huggingface dataset:
Patent JP-2016209916-A (JP)
Title: Copying control method for forward and reverse arc-welding
Inventor: TAKADA KENTO
IPC: B23K9/12
Filed: 2015-05-12
Abstract: PROBLEM TO BE SOLVED: To keep a stable welding state even when a copying control system gain changes in a copying control method for forward and reverse feed arc-welding.SOLUTION: In a copying control method for forward and reverse feed arc-welding for making a welding torch copy a welding line by using forward and reverse arc welding for welding by alternately switching the feed speed Fw of a welding wire between the forward feed period and the reverse feed period, feed speed waveform parameters (frequency Sf, amplitude Wf) are set with a waveform setting function the input of which is a copying control gain. The waveform setting function is a function the frequency 1/Tf and the amplitude of which become lower and smaller, respectively, as the gain becomes larger. Thereby, even when a copying control system gain changes, feed speed Fw waveform parameters are automatically optimized in accordance with this change, so that welding states steadily change.SELECTED DRAWING: Figure 2
Patent JP-2016219459-A (JP)
Title: Composition for forming protective film, manufacturing method for protective film, peeling method of protective film
Inventor: YONEKUTA YASUTOMO
IPC: H01L21/312
Filed: 2015-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming a protective film capable of forming a flat protective film excellent in the embeddability in a step substrate, while suppressing occurrence of defects such as voids, and to provide a manufacturing method of a protective film and a peeling method of a protective film.SOLUTION: A composition for forming a protective film is used for embedding a step substrate, and contains at least one of resin P1 and a composition C1. The resin P1 has a phenolic hydroxyl group and a vinyl ether group. The composition C1 contains a resin P2 having a phenolic hydroxyl group and a resin P3 having a vinyl ether group.SELECTED DRAWING: None
Patent JP-2016219900-A (JP)
Title: Capacitor microphone
Inventor: AKINO YUTAKA
IPC: H04R19/04
Filed: 2015-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor microphone which is not affected by temperature drift.SOLUTION: A PLL circuit is constituted of: a phase shift oscillator 11 including an RC network using the electrostatic capacitance C of a capacitor microphone unit that changes by receiving a sound pressure, and the resistance R of a variable resistance element; phase detection means (phase comparator) 13 for comparing the phases of a fixed frequency signal from a reference signal oscillator 12 and the oscillation output signal from the phase shift oscillator 11, and outputting an error signal corresponding to the phase difference; a loop filter 14 for receiving an error signal from the phase detection means, and extracting a control signal; and a driver circuit 15 for making the value of resistance of variable resistance element included in the phase shift oscillator variable, based on the control signal obtained by the loop filter. The control signal obtained by the loop filter 14 of the PLL circuit becomes the audio output signal.SELECTED DRAWING: Figure 1
Patent JP-2016214390-A (JP)
Title: Catheter assembly
Inventor: ISHIDA MASAHIRO
IPC: A61M25/06
Filed: 2015-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a catheter assembly in which a catheter can be smoothly inserted in the blood vessel without causing discomfort and a catheter hub can be easily removed from a housing.SOLUTION: A catheter assembly 10A includes: a housing 18 which supports an inner needle 16 and in which a catheter hub 14 is disposed in an initial state that an end of the inner needle 16 protrudes from an end of the catheter 12; and a support member 27 supporting the catheter 12. The support member 27 is provided for the housing 18 in the way that the catheter can be switched to a lock state in which to keep supporting the catheter 12 and an unlock state that removal of the catheter hub 14 from the housing 18 is allowed when the catheter 12 advances to the end side with respect to the inner needle 16.SELECTED DRAWING: Figure 1
Patent JP-2016218839-A (JP)
Title: AR information display device
Inventor: TAKIZUKA REIKO
IPC: G06T19/00
Filed: 2015-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an AR information display device for displaying AR information on a screen with a highly visible position and attitude.SOLUTION: A position and attitude estimation part 5a estimates a relative relationship of a position and attitude between an operation object Obj and a camera 2 on the basis of a camera image. A display position and attitude calculation part 5b calculates a conversion matrix for each operation object Obj, and calculates the display position and attitude on a screen of AR information. A rotation cancellation part 501 cancels the rotation (inclination) of each axial center of x, y, z generated between the front face (display surface) of the AR information and a screen plane in accordance with the attitude of the operation object Obj to improve visibility. A display deviation cancellation part 502 and a display missing cancellation part 503 evaluate whether or not the display position of the AR information on an HMD (Head Mounted Display) screen is a position with sufficiently high recognizability from the viewpoint of a worker, and when visibility is low, correct the conversion matrix to improve the visibility of the AR information.SELECTED DRAWING: Figure 3
Patent JP-2016214658-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing specific processing based on timing means even when an abnormality occurs in the timing means.SOLUTION: A game machine includes a real-time clock 108 and a time measurement timer achieved by a performance control CPU 101. The performance control CPU 101 compares a previously acquired time read from the real-time clock 108 with a currently acquired present time and determines consistency. When the consistency of the real-time clock 108 is determined to be ensured, a performance control microcomputer 100 executes a simultaneous performance based on timing information read from the real-time clock 108. When the consistency of the real-time clock 108 is determined to be not ensured for a predetermined number of times, the performance control microcomputer 100 executes the simultaneous performance based on timing information read from the time measurement timer.SELECTED DRAWING: Figure 4
Patent JP-2016101473-A (JP)
Title: Magnetic field measurement method and magnetic field measurement device
Inventor: NAGASAKA KIMIO
IPC: G01R33/26
Filed: 2015-05-27
Abstract: PROBLEM TO BE SOLVED: To propose a new technique identifying an original magnetic field existing in a measurement region.SOLUTION: A light source section 2 irradiates a gas cell 3 disposed in a measurement region with linear polarization where a traveling direction is a z-axis direction and a vibration direction of an electric field is a y-axis direction. A polarimeter 4 detects optical characteristics of light transmitted through the gas cell 3. A magnetic field generator 7 applies artificial magnetic fields rendering a z-axis component, a y-axis component and a component of an x-axis perpendicular to the z-axis direction and the y-axis direction variable to the measurement region. Further, an arithmetic control section 5 causes a plurality of artificial magnetic fields obtained by changing the z-axis component and the other one of the y-axis component and the x-axis component to be generated in the magnetic field generator 7 in a state of one of the y-axis component and the x-axis component being a fixed value, calculates a magnetization value on the basis of detection results of the polarimeter 4 and calculates an original magnetic field existing in the measurement region by using the artificial magnetic fields when the magnetization value satisfies predetermined extreme value conditions.SELECTED DRAWING: Figure 1
Patent JP-2016223497-A (JP)
Title: Fluid control device
Inventor: FUJIKAWA TORU
IPC: F16K31/06
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To configure a fluid control device that does not have wasteful electricity consumption in accumulating fluid in an accumulator and is capable of miniaturization.SOLUTION: In the fluid control device, a first flow channel 11 branching from a pump flow channel 10, an on-off valve Va, a second flow channel 12 and an accumulator A are connected in serial. The fluid control device includes a selector valve Vb configured as a solenoid valve for operating the on-off valve Va to be opened and closed by pilot pressure. A communication channel L is formed to communicate the pump flow channel 10 to the second flow channel 12. The fluid control device includes a check valve 20 that permits only a flow of the fluid with a pressure rise of the pump flow channel 10 relative to the communication channel L.SELECTED DRAWING: Figure 2
Patent JP-2016224230-A (JP)
Title: Diffraction optical element
Inventor: OKADA NORIAKI
IPC: G02B5/18
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction optical element that achieves high diffraction efficiency.SOLUTION: A diffraction optical element 1 includes a plurality of layer-like transmission parts 3 in which a plurality of gratings 2 is repeatedly arranged in a direction (a repeating direction X of the grating) orthogonal to a light ray vertically incident upon an incidence surface, and further, each of the plurality of gratings 2 is arranged so as to overlap on a direction (repeating direction X) where the plurality of gratings 2 is repeatedly arranged. Such the plurality of transmission parts 3, in which a thickness ΔX in the direction (repeating direction X) where the plurality of gratings 2 is repeatedly arranged is equal to or less than a prescribed wavelength of light, is formed of at least two materials (a material with a low refractive index and material with a high refractive index)different in a refractive index .SELECTED DRAWING: Figure 1
Patent JP-2016226152-A (JP)
Title: Power supply control device
Inventor: OISHI EIICHIRO
IPC: H02J1/00
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a power supply control device capable of avoiding destruction of a semiconductor relay while reducing power consumption even when starting a vehicle.SOLUTION: A power supply control device 1 provided to a vehicle, comprises: a semiconductor relay 21 which is provided between a battery 3 and a load 5 and allows a connection between the battery 3 and the load 5; and a drive circuit 13 which applies a gate voltage Vg to a gate of the semiconductor relay 21 on the basis of a load current Id that flows through the load 5, and a drain-source voltage Vds of the semiconductor relay 21. When starting the vehicle and performing charging, the drive circuit 13 controls the load current Id and the drain-source voltage Vds within a range of a safety operation area SOA of the semiconductor relay 21 while raising the gate voltage Vg.SELECTED DRAWING: Figure 1
Patent JP-2017002744-A (JP)
Title: Engine control device
Inventor: FUJINAGA NAOHITO
IPC: F01N3/24
Filed: 2015-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain the responsive supercharging performance regardless of driving conditions in an engine having a turbocharger.SOLUTION: An engine control device comprises: an intake passage 4 and an exhaust passage 5; a supercharger 10 for supercharging intake air by exhaust gas flowing through the exhaust passage 5; an oxygen occlusion catalytic device 8 provided on the upstream side of the supercharger 10 along the exhaust passage 5 having an oxygen occlusion function; oxygen storage amount calculation means 21 for grasping an oxygen storage amount in the oxygen occlusion catalytic device 8; and operation changeover control means 22 for switching between lean operation, in which on the basis of the oxygen storage amount grasped by the oxygen storage amount calculation means 21 to increase the oxygen storage amount of the oxygen occlusion catalytic device 8, and rich operation to consume occluded oxygen. When the oxygen storage amount is a specified value or less during low revolution, the operation changeover control means 22 shifts operation to the lean operation to increase the oxygen storage amount in response to an operation condition while shifting the operation to the rich operation to consume occluded oxygen in response to an acceleration request when the oxygen storage amount exceeds the specified value during acceleration.SELECTED DRAWING: Figure 2
Patent JP-2017003681-A (JP)
Title: Optical wheel device, light source device, and projection device
Inventor: UMAMINE OSAMU
IPC: H04N9/31
Filed: 2015-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical wheel device capable of improving a utilization ratio of light subjected to diffuse transmission by an optical wheel, and a light source device and a projection device each with this optical wheel device.SOLUTION: An optical wheel 101 of an optical wheel device 100 comprises a diffuse transmission member 300, and the diffuse transmission member 300 includes a diffusion layer 301a provided on an incidence side for diffuse transmission of light and a lens section 302 provided on an emission side for collecting the light emitted from the diffusion layer 301a. A light source device comprises: the optical wheel device 100; and an excitation-light irradiation device including a plurality of semiconductor light-emitting elements disposed in a matrix in rows and columns. A projection device comprises: the light source device including the optical wheel device 100; a display element; a projection optical system; and a projection device control unit.SELECTED DRAWING: Figure 6
Patent JP-2015157866-A (JP)
Title: Loxoprofen-containing composition
Inventor: USUI TOSHIKI
IPC: A61K31/522
Filed: 2015-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a stable pharmaceutical composition containing loxoprofen or a salt thereof; one or more kinds of phenol derivatives or a salt thereof selected from guaifenesin, guaiacol sulfonic acid or a salt thereof, and cresol sulfonic acid or a salt thereof.SOLUTION: The invention relates to a pharmaceutical composition containing: loxoprofen or a salt thereof; one or more kinds of phenol derivatives or a salt thereof selected from guaifenesin, guaiacol sulfonic acid or a salt thereof, and cresol sulfonic acid or a salt thereof; and caffeine.
Patent JP-2017001917-A (JP)
Title: Production method of optical fiber
Inventor: ONO YUI
IPC: G01V1/00
Filed: 2015-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a production method of an optical fiber, capable of improving prediction accuracy of whether or not, breaking of the optical fiber occurs due to earthquake.SOLUTION: In the production method of an optical fiber G2 in which an optical fiber preform G is inserted in a heating furnace 2 provided in drawing tower 6, to form an optical fiber G1 by heating the optical fiber preform G, melting and drawing an optical fiber preform G, and an optical fiber G1 is passed in a cooling device 11. The method includes: a determination process by an improved estimation magnitude, which outputs the improved estimation magnitude with improved accuracy by using a neural network with an earthquake region occurrence code, a seismic center depth, and a magnitude as input information, based on vibration prediction information including position information of the seismic center obtained from outside at earthquake occurrence time, determines whether or not, the optical fiber G1 is broken by occurence of predicted vibration based on the improved estimation magnitude; and avoiding process which avoids wire breaking for avoiding breaking of the optical fiber G1 when it determined the optical fiber G1 is broken in the determination process.SELECTED DRAWING: Figure 1
Patent JP-2017009238-A (JP)
Title: Backflow prevention device and bath hot water supply device
Inventor: SUGIE SHIGEO
IPC: F16K51/00
Filed: 2015-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a backflow prevention device capable of preventing inflow of backflow water to an opening/closing valve side of a first check valve, even when a problem that a comparatively large foreign matter is caught by the check valve occurs.SOLUTION: A backflow prevention device includes a main body portion, an opening/closing valve, a first check valve, a second check valve, an atmospheric air release valve, and a baffle member. The main body portion has a flow channel inside thereof. The opening/closing valve is used to switch circulation and blockage of hot water/water from an upstream side to a downstream side of the flow channel by opening and closing. The first check valve is disposed at a downstream side of the flow channel with respect to the opening/closing valve, and prevents backflow of hot water/water to the opening/closing valve side. The second check valve is disposed at a downstream side of the flow channel with respect to the first check valve, and prevents the backflow of hot water/water to the opening/closing valve side. The atmospheric air release valve is communicated to the flow channel between the first check valve and the second check valve, and discharges the backflow water in occurrence of backflow. The baffle member is disposed in a flow channel between the first check valve and the second check valve, and disturbs movement of the backflow water from the second check valve toward the first check valve.SELECTED DRAWING: Figure 1
Patent JP-2017017403-A (JP)
Title: Holder for smart phone
Inventor: IDA AKIRA
IPC: H04M1/11
Filed: 2015-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a holder for a smart phone to respond to user's request on operating the smart phone by providing a housing form matching with a surrounding environment and posture of a user when the smart phone is housed and drawing the smart phone toward the user instantly whenever necessary.SOLUTION: Bellows (2) easily bendable in a curved shape is attached to a holder (1) which can be easily operated with one hand gripping and whose portion fixing a smart phone body is rotated by 90 degrees, and a fitting tool (3) installed at one end of the bellows connects the bellows to a wall, equipment or the like.SELECTED DRAWING: Figure 5
Patent JP-2017014730-A (JP)
Title: Beam material load bearing structure and beam material repair method
Inventor: MAEDA NOBUYUKI
IPC: E04G23/02
Filed: 2015-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a beam material load bearing structure and a beam material repair method capable of repairing a beam material without installing a support material, and capable of shortening a construction period.SOLUTION: A beam material load bearing structure 1A for bearing a load acting on a repair object beam material 11 when repairing the repair object beam material 11 to be a repair object, comprises a pair of upper chord materials 2 and 2 supported by support beam materials 12 respectively arranged at an interval on both sides of the repair object beam material 11 in the direction orthogonal to the extension direction of the repair object beam material 11 and joined by crossing with the repair object beam material 11, a pair of lower chord materials respectively arranged under the pair of upper chord materials 2 and 2 and connected to the upper chord materials 2 and 2 for respectively arranging both end parts on the upper side, and bundle materials 4, 4... arranged between the upper chord materials 2 and 2 and the lower chord materials 3 and 3 and joining the upper chord materials 2 and 2 and the lower chord materials 3 and 3.SELECTED DRAWING: Figure 1
Patent JP-2016006184-A (JP)
Title: Ultraviolet-curable resin composition and laminate
Inventor: MATSUKI YUICHI
IPC: C08F220/30
Filed: 2015-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet ray-curable resin composition from which a cured coating film having an excellent blue light-cutting function can be formed.SOLUTION: The ultraviolet ray-curable resin composition comprises (A) a nematic liquid crystalline compound having a polymerizable functional group, (B) a chiral agent and (C) a photopolymerization initiator, and can be used for forming a cured coating film which reduces transmittance of at least a portion of light having a wavelength ranging from 385 nm to 495 nm.
Patent JP-2017018181-A (JP)
Title: Molding kit
Inventor: AZUMA KOTETSU
IPC: A47C31/12
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a molding kit that allows accurately molding a shape of a hip without requiring a special chair at the time of molding the hip.SOLUTION: The present invention includes a molding tool 10, a package material 60, and two rectangular-cylindrical portions. A package material includes a plurality of wall parts, one of which having a mounting face on which the molding tool can be mounted. The rectangular-cylindrical portions are configured to be folded with side plates 71, 73 being in contact with each other. A through hole is formed on one wall part that faces the wall part having a mounting face on which the package material is mounted. Also, the rectangular-cylindrical portions include a notch formed in a cylindrical axis direction and a projection extending in the cylindrical axis direction. Further, the two rectangular-cylindrical portions are assembled by having the notch of one of the rectangular-cylindrical portions engaged with the notch of the other of the rectangular-cylindrical portions with the two rectangular-cylindrical portions being opened. Still further, the package material and the two rectangular-cylindrical portions are configured to be assembled by inserting the projection into the through hoe of the package material.SELECTED DRAWING: Figure 12
Patent JP-2017018183-A (JP)
Title: Game machine
Inventor: YOSHIZAWA TAKASHI
IPC: A63F7/02
Filed: 2015-07-07
Abstract: PROBLEM TO BE SOLVED: To make interesting a game in a time-shortening mode after completion of a probability variation mode.SOLUTION: A Pachinko game machine can execute a first pattern for shifting to a time-shortening mode 403 after losing a battle performance 421 when a jackpot is executed and then a game is controlled in a time-shortening game state. The Pachinko game machine can execute one of a second pattern, a third pattern, and a fourth pattern when the jackpot is executed and then the game is controlled in a probability variable game state. The second pattern is a pattern for allowing the battle performance 421 to win and then to continue a probability variation mode 402. The third pattern is a pattern for allowing the battle performance 421 to lose and to execute a revival performance 422 so as to continue the probability variation mode 402. The fourth pattern is a pattern for allowing the battle performance 421 to lose and then to shift to a time-shortening mode 403 so as to shift to the probability variation mode 402. The fourth pattern can be more easily executed than the third pattern.SELECTED DRAWING: Figure 4-2
Patent JP-2016029153-A (JP)
Title: Curing agent for anion curable compound, curable composition, and cured product
Inventor: KUDO KENJI
IPC: C08G59/50
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a curing agent for an anion curable compound that shows a difference in epoxy resin curing performance between in a low temperature area around 80°C and in a high temperature area around 150°C, allows epoxy resin curing reaction to occur selectively in the high temperature area around 150°C, and has excellent storage stability.SOLUTION: The present invention provides a curing agent for an anion curable compound comprising an imidazole compound represented by general formula (1), a curable composition comprising the curing agent and anion curable compound, and a cured product obtained by curing the composition (each symbol in the formula is as described in the specifications).SELECTED DRAWING: None