baber/WOPTO huggingface dataset:
Patent JP-2018190701-A (JP)
Title: Drive circuit and vehicle lamp
Inventor: ICHIKAWA TOMOYUKI
IPC: B60Q1/04
Filed: 2017-10-17
Abstract: PROBLEM TO BE SOLVED: To suppress flickering, while preventing a semiconductor light emitting element from being all turned off due to the drop of an input voltage.SOLUTION: A drive circuit 3 is configured to drive a light emitting unit 2 which is provided in a vehicle lamp 1 and includes a plurality of semiconductor light emitting elements 21a, 21b connected in series. The drive circuit includes: a drive voltage generation unit 4 configured to reduce an input voltage from a battery BT to generate a drive voltage for driving the semiconductor light emitting elements; and a control unit 5 configured to perform ON/OFF control for a bypass switch 22 connected in parallel to some of the semiconductor light emitting elements among the plurality of semiconductor elements and to perform interlock dimming control when the input voltage becomes a first threshold value or lower, the interlock dimming control selecting a dimming mode and increasing an ON ratio per unit time of the bypass switch as the input voltage drops in the dimming mode.SELECTED DRAWING: Figure 1
Patent JP-2019074175-A (JP)
Title: Shift fork
Inventor: SEO KOSUKE
IPC: F16H57/04
Filed: 2017-10-18
Abstract: To more effectively apply a lubricant to sliding portions when a shift fork is engaged with an outer peripheral portion of a sleeve in an attitude that a base portion of the shift fork is positioned at a lower part in a vertical direction, and an opening part of a substantially semicircular forked main body portion is opened from an oblique lower part to an upper part in the vertical direction, in a device such as a transmission mechanism.SOLUTION: A shift fork 10 of an embodiment includes a base portion 12, and a main body portion 14 formed into the substantially semicircular forked shape and having an engagement portion 18 capable of engaging with an outer peripheral portion of a shift sleeve. In this attitude, a first tip portion 20 of the shift fork 10 has a first face 30 substantially directed to an upper side in a vertical direction, at a tip side with respect to a first engagement projecting portion 24, and a second tip portion 22 has a second face 32 substantially directed to a circumferential direction of a virtual cylinder C corresponding to a sleeve at a tip side with respect to a second engagement projecting portion 26.SELECTED DRAWING: Figure 2
Patent JP-2018054616-A (JP)
Title: Method of testing multi-fiber optical link
Inventor: CHRISTIAN SCHILLAB
IPC: G01M11/00
Filed: 2017-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of testing a multi-fiber optical link.SOLUTION: The invention provides a system, apparatus and method for testing optical fiber systems by providing a near-end harness 30 and a far-end harness 32 that loops a set of fibers in the fiber system together. The near-end harness has an interface to connect to a tester. The tester then effects testing on the entire set of fibers, which are looped together by a configuration of the two harnesses creating a single optical path that traverses the entire set or a subset of fibers in the network, so that a launched test signal propagates through the entire set of looped fibers, providing measurement results for the fibers.SELECTED DRAWING: Figure 4
Patent JP-2018039831-A (JP)
Title: Pharmaceutical formulation for reducing frequency of urination and method of use thereof
Inventor: DAVID A DILL
IPC: A61K31/4985
Filed: 2017-10-24
Abstract: PROBLEM TO BE SOLVED: To provide use of pharmaceutical compositions for reducing urination frequency in a subject with nocturia.SOLUTION: Provided is use of a pharmaceutical composition containing acetaminophen, ibuprofen, and PDE5 inhibitor, each of which is compounded as an immediate release, delayed-release, prolonged release, or combinations thereof, and in which the PDE5 inhibitor may be tadalafil and further an additional agent selected from an antimuscarinic agent, an antidiuresis agent, a spasmolytic, and zolpidem is comprised. Preferably, the pharmaceutical composition is subjected to enteric coating.SELECTED DRAWING: Figure 1
Patent JP-2019078628-A (JP)
Title: Azimuth estimating device, azimuth estimation method, and program
Inventor: FUJISHIMA YASUO
IPC: G01S3/46
Filed: 2017-10-24
Abstract: To provide an azimuth estimating device with which it is possible to obtain both an angle formed by a reference line and an azimuth from a sensor to a wave source and the spectrum of a signal transmitted from the wave source by a simple process.SOLUTION: The azimuth estimating device comprises: a wave source count input unit for inputting the number of wave sources larger than or equal to the number of wave sources assumed as true wave sources, on the basis of received signals that are received by a plurality of sensors; an angle calculation unit for calculating an arrival angle that indicates the wave source direction of each of the number of wave sources inputted by the wave source count input unit; a spectrum calculation unit for calculating an intensity spectrum per arrival angle; and an estimation unit for estimating the wave source direction on the basis of the intensity spectrum.SELECTED DRAWING: Figure 2
Patent JP-2019077356-A (JP)
Title: Vehicle grille shutter device
Inventor: SAKANE HIROYUKI
IPC: B60R19/52
Filed: 2017-10-25
Abstract: To provide a vehicle grille shutter device which can inhibit change of a posture of a vehicle body caused by turbulence of wind flow around a vehicle body.SOLUTION: A grille shutter device 20 of a vehicle C includes: multiple blades 210 which are disposed in a grille opening 11 formed at a front part of a vehicle body 10 and open or close the grille opening 11; an actuator part 213 which drives the blades so that the blades open or close; and a controller 22 which controls attack angles of the blades by driving the actuator part 213. The controller 22 executes posture change inhibition control which adjusts the attack angles of the blades in a direction that inhibits change of a posture of the vehicle body 10.SELECTED DRAWING: Figure 1
Patent JP-2019076509-A (JP)
Title: Pachinko game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2017-10-25
Abstract: To provide a Pachinko game machine capable of improving diversity in the game machine and further effectively utilizing an operation performance of a shooting handle.SOLUTION: A Pachinko game machine includes: performance output means, such as a main board, a sub-main board, a performance display device, a speaker, each kind of LED, and the like; a touch switch for detecting contact of a player; and shooting strength volume for detecting a rotary operation of the player. Performances include a touch performance outputted with touch detection as detection of contact of the player by the touch switch as an opportunity. A state of the Pachinko game machine includes a game standby state, the game standby state includes a plurality of game standby states having different output contents of a performance by the sub-main board, and the touch performance is determined such that presence or absence of output of the performance and output contents can differ according to a difference in the plurality of game standby states.SELECTED DRAWING: Figure 22
Patent JP-2019077555-A (JP)
Title: Sealed letter creation system
Inventor: RIN MINKO
IPC: B41J21/00
Filed: 2017-10-27
Abstract: To prevent defective sealing caused by the thickness of enclosures by adjusting the printing position for printing on the envelope paper and the side length of the envelope according to the thickness of the enclosures.SOLUTION: The sealed letter creation system 1 includes: a printing apparatus 2 that prints on enclosure paper and envelope paper; and an envelope creation apparatus 3 that creates a sealed letter by enclosing enclosures comprised of enclosure paper into an envelope formed by folding the envelope paper. The printing apparatus 2 includes: a printing position adjusting unit 20 that adjusts the position of the printing information to be printed on the envelope paper; and a printing unit 12 that prints the printing information on the position of the printing information adjusted by the printing position adjusting unit 20. The sealed letter creation apparatus 3 includes a sealed letter thickness adjustment unit 55 that adjusts, when forming an envelope, the folding position of the envelope paper so that the side length, which is to be the narrow side after the envelope is formed, is longest if the enclosure is thickest and becomes shorter as the enclosures become less thick. The printing position adjustment unit 20 adjusts the printing position according to the folding position adjusted by the envelope thickness adjustment unit 55.SELECTED DRAWING: Figure 1
Patent JP-2019087557-A (JP)
Title: Reactor
Inventor: SAEGUSA SHINJIRO
IPC: H01F37/00
Filed: 2017-11-01
Abstract: To allow a reactor with multiple coils to be easily manufactured.SOLUTION: A reactor 1 includes a plurality of coils 30, a plurality of cores 20, and an outer peripheral core 10. The plurality of cores 20 pass through the respective coils 30. The outer peripheral core 10 is provided with a plurality of holes 19a and 19b in which the respective cores 20 are fitted. In the reactor 1, since the reactor can be manufactured simply by repeating a process of fitting the core 20 through the coil 30 into the hole in the outer peripheral core, the reactor provided with a plurality of coils can be easily manufactured.SELECTED DRAWING: Figure 1
Patent JP-2019086110-A (JP)
Title: Valve element drive control device
Inventor: ITO TATSUO
IPC: F16K31/06
Filed: 2017-11-08
Abstract: To provide a valve element drive control device capable of suppressing generation of foreign sound and abrasion.SOLUTION: A valve element drive control device 100 for controlling drive of a spool valve 31 displaced according to a pressure of a pilot chamber 35, includes: a solenoid valve 40 for controlling the pressure of the pilot chamber 35; and a controller 50 for supplying electric current to which a dither signal is applied, to the solenoid valve 40. The controller 50 changes the dither signal when a magnitude of the pressure of the pilot chamber 35 is in an effective pressure zone having influence on change of a position of the spool valve 31 and when it is in an ineffective pressure zone not having influence on the change of the position of the spool valve 31.SELECTED DRAWING: Figure 1
Patent JP-2019080483-A (JP)
Title: Combination motor using noncontact power supply (contactless power supply) and arbitrary power supply
Inventor: KOBAYASHI YOSHIYUKI
IPC: H02K7/20
Filed: 2017-10-21
Abstract: To impart high speed rotation for a load by combination of a motor supplied with power by noncontact power supply and an arbitrary power supply, even if the number of revolutions of a revolving shaft of the motor is insufficient for the load, and sufficient rotation cannot be imparted.SOLUTION: By combination of a motor 2 supplied with power by noncontact power supply (contactless power supply) and a motor 5 supplied with power by an arbitrary power supply, not only the rotation is obtained by a motor supplied with power from the arbitrary power supply, but also obtained by rotating a motor body supplied with power by noncontact power supply from the arbitrary power supply, and since the number of revolutions of a revolving shaft for connection with the load is the multiplier of the number of revolutions of the revolving shaft of the motor supplied with power from the arbitrary power supply, and the number of revolutions of the revolving shaft of the motor supplied with power by noncontact power supply, high-speed rotation can be imparted to the load compared with a case where only the motor supplied with power from the arbitrary power supply is used, or only the motor supplied power by noncontact power supply is used.SELECTED DRAWING: Figure 1
Patent JP-2019090254-A (JP)
Title: Vibration control device
Inventor: ADACHI DAIGO
IPC: F16F7/00
Filed: 2017-11-15
Abstract: To obtain stable attenuation property by suppressing rotational displacement of a movable metal fitting in a compact structure with low cost.SOLUTION: A vibration control device 10 comprises: a pair of fixed metal fittings 11, 11 fixed at a central part in a vertical direction of a left side column 4A, in parallel to a frame surface and with a predetermined interval in a thickness direction of a frame 1; a movable metal fitting 12 disposed in parallel to each other with a predetermined interval between the fixed metal fittings 11, 11; viscoelastic bodies 13, 13 interposed between the fixed metal fittings 11, 11 and the movable metal fitting 12 and adhered to both metal fittings 11, 12; and a pair of upper and lower braces 14, 14 connecting joint portions at both upper and lower end sides of a right side column 4B with the movable metal fitting 12. The movable metal fitting 12 is supported in a state where a left end surface 16 of one column 4A side is in direct contact with the column 4A.SELECTED DRAWING: Figure 1
Patent JP-2019094410-A (JP)
Title: Composition for temperature sensors
Inventor: UEDA MASAHITO
IPC: H01L37/00
Filed: 2017-11-21
Abstract: To provide a composition containing a π-conjugated polymer compound and a fluorine-substituted conjugated low molecular weight compound, which can increase a change in resistance due to a temperature as a temperature sensor.SOLUTION: The present invention provides a composition for temperature sensors containing the following (a) and (b): (a) a π-conjugated polymer compound with HOMO level of 4.8 eV or more and less than 5.5 eV; (b) a fluorine-substituted conjugated low molecular weight compound, satisfying one or both of following requirements that: it has an atom of one of B, N, S in its skeleton; and the it has a fullerene skeleton.SELECTED DRAWING: None
Patent JP-2019097018-A (JP)
Title: Communication apparatus, image forming apparatus, communication control method, and program
Inventor: AKATSU TAKEHIRO
IPC: H04M1/73
Filed: 2017-11-22
Abstract: To provide a communication apparatus capable of normally executing a specific function under control of a clock frequency due to a control part such as a CPU, and an image forming apparatus, a communication control method and a program.SOLUTION: A communication apparatus comprises: an execution part which executes a specific function relating to communication; a detection part which detects an input signal to be inputted to the execution part; a first power supply control part for performing control in such a manner that the communication apparatus is shifted between a first power state and a second power state where power consumption is less than that of the first power state; and a control part which changes a clock frequency of the execution part. In the case where the detection part detects the input signal while the communication apparatus is in the second power state, the first power supply control part maintains the second power state, and the control part changes the clock frequency of the execution part.SELECTED DRAWING: Figure 3
Patent JP-2019096762-A (JP)
Title: Chip formation method
Inventor: SUGITANI TETSUKAZU
IPC: H01L21/301
Filed: 2017-11-24
Abstract: To prevent clogging of a cutting blade without deteriorating processing quality.SOLUTION: A chip formation method comprises: a thinning step in which a rear surface Wb of a device wafer W is thinned to chip finish thickness; a dress wafer disposition step in which a composite wafer 3 is formed by disposing a dress wafer W1 on the rear surface Wb via metal past 2; a cutting step in which while a cutting blade 33 is allowed to cut from a surface of the composite wafer 3 to the dress wafer W1, the device wafer W is cut together with the metal paste 2 along a dividing line S by the cutting blade 33; and a dress wafer removal step in which the dress wafer W1 is removed by polishing the rear surface of the composite wafer 3 up to the metal paste 2. Accordingly, even when the metal paste 2 with high ductility is cut with the cutting blade 33, self-edging of the cutting blade 33 is accelerated to prevent clogging of the cutting blade 33.SELECTED DRAWING: Figure 6
Patent JP-2019094696-A (JP)
Title: Segment assembling device of shield excavator and assembling method
Inventor: WAKABAYASHI MASANORI
IPC: E21D11/40
Filed: 2017-11-24
Abstract: To provide a segment assembling device of a shield excavator for efficiently assembling a segment in a short time even in an extremely-large diameter tunnel, and shortening an assembling period, and an assembling method.SOLUTION: A rotating frame 6 is made rotatable along a plurality of rotation support rollers 7 which are arranged at a shield excavator 1 with a center of a tunnel T as an axis. A suspension beam 8 arranged at the rotating frame 6 can be advanced and retreated by a hydraulic judge 13. A segment S can be temporarily fixed by a first grip device 15A and a second grip device 15B which are arranged at the suspension beam 8. The segment S is temporarily fixed to either of the first and second grip devices 15A, 15B, two pieces of segments are transferred by sequentially forward/reverse-rotating the first and second grip devices 15A, 15B along the rotation of the rotating frame 6 in a state that the other segment S is connected to the segment S, and two-pieces of the segments S are connected to both sides of segments S0, S1 in a reference position.SELECTED DRAWING: Figure 1
Patent JP-2019093008-A (JP)
Title: System for estimating activity of intracerebral network, method for estimating activity of intracerebral network, program for estimating activity of intracerebral network, and learned brain activity estimation model
Inventor: HIRAYAMA JUNICHIRO
IPC: A61B5/055
Filed: 2017-11-27
Abstract: To provide a system for estimating activity of intracerebral network, which can estimate various activities of the intracerebral network at relatively high speed using a brain wave signal.SOLUTION: The system for estimating activity of intracerebral network comprises: means acquiring brain wave measurement data and measurement data of functional magnetic resonance imaging simultaneously measured from a subject; means constructing a feature estimation model using the brain wave measurement data as input data, and determining a parameter for prescribing the feature estimation model; means calculating a feature quantity every module, based on each modular output value calculated when the brain wave measurement data is given as the input data; means calculating an image feature quantity every intracerebral network, based on the measurement data of the functional magnetic resonance imaging; and means determining one or a plurality of modules for expressing the specific activity of the intracerebral network among the plurality of modules, by evaluating the correlation between the feature quantity every module and the image feature quantity every intracerebral network.SELECTED DRAWING: Figure 1
Patent JP-2018093716-A (JP)
Title: Adjustable charging robot
Inventor: TIMO WETZEL
IPC: B60L11/18
Filed: 2017-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a charging robot which efficiently and economically performs automatic charging of a vehicle in a household use section.SOLUTION: A charging robot 12 for connecting a contact device 16 of an electric charger 14 with an electric charging interface 18 of a vehicle 20 has a robot arm 22 which may be connected with the contact device. The charging robot which can move having at least three degrees of freedom so that the robot arm can connect the contact device with the charging interface has a detection device 24 for detecting an orientation of the charging interface on the vehicle. The robot arm has adjustment means 34 for adjusting the contact device on the charging robot.SELECTED DRAWING: Figure 1
Patent JP-2019098244-A (JP)
Title: Electrostatic atomizer
Inventor: LIU FEI
IPC: A61L9/14
Filed: 2017-12-01
Abstract: To make it possible to spray a misty liquid of a sufficient quantity.SOLUTION: An electrostatic atomizer 1 comprises: a liquid tank 10 for accommodating a liquid 2; an ejection plate 20 having plural openings 27 for ejecting the liquid 2; a counter electrode 30 which is so located as to face the plural openings 27; and a voltage application part 40 which applies a prescribed voltage between the liquid 2 and the counter electrode 30. The ejection plate 20 has an electrode support plate 21, and plural discharge electrodes 26 supported by the electrode support plate 21. Each of the plural discharge electrodes 26 projects from the electrode support plate 21 toward the counter electrode 30, and has an opening 27 at a tip thereof. The counter electrode 30 has plural open holes 32 which are so provided as to face each front face of the plural openings 27, and a second through hole 33 which is provided at a position different from that of the plural first through holes 32.SELECTED DRAWING: Figure 1
Patent JP-2018090947-A (JP)
Title: Wrap style circulation type liquid channel
Inventor: NAKANISHI YUZO
IPC: A41D13/005
Filed: 2017-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a wrap style circulation type liquid channel for a body for manufacturing a temperature control clothes, such as a practical cooling clothes etc.SOLUTION: A circulation type liquid channel 1 has a length to be wrapped around a body of a human or an animal, has a liquid channel 3 with a flow channel formed for circulating a circulation water and a removable member for selecting a condition where the liquid channel 3 is wrapped around the body and a condition with a wrap unwind and the liquid channel 3 folds and overlaps a plurality of sheets including at least one sheet of an uneven sheet 2 formed a small irregularity 15 therein and has a fusion part 14 of which portion is formed by fusion in two dimensions and a channel part 16 formed without fusion between the fusion part 14 and is characterized in that the liquid channel 3 is formed by arranging the fusion part 14 and the channel part 16 with a flat plain stretch.SELECTED DRAWING: Figure 1
Patent JP-2019102322-A (JP)
Title: Terminal-equipped wire and manufacturing method thereof
Inventor: NAKAYAMA HIROTETSU
IPC: H01R13/52
Filed: 2017-12-05
Abstract: To provide a terminal-equipped wire capable preventing an anticorrosion material from flowing to the rear end side of a coated crimped portion and exhibiting high anticorrosion performance and a manufacturing method thereof.SOLUTION: First, a coated lead 11 and a terminal 1 are connected by pressure bonding. Next, a flow prevention material 19 is applied to the rear end side of a coated crimped portion 9. When a flow prevention material 19 is applied to the rear end portion of the coated crimped portion 9 (near the boundary between the coated crimped portion 9 and the exposed portion of a coated portion 15), a part of the flow prevention material 19 flows downward from above, and the rear end portion of the coated crimped portion 9 is closed over the entire circumference. In this state, the flow prevention material 19 is cured. Thereafter, an anticorrosion material 17 is applied to an inter-barrel portion 8 and the like, and the anticorrosion material 17 is cured to manufacture the terminal-equipped wire 10.SELECTED DRAWING: Figure 2