baber/WOPTO huggingface dataset:
Patent JP-2019199871-A (JP)
Title: Valve opening/closing timing control device
Inventor: OGATA MOTOKI
IPC: F01L1/356
Filed: 2018-05-18
Abstract: To configure a valve opening/closing timing control device that promptly learns a boundary between a phase control region and a lock region.SOLUTION: A valve opening/closing timing control device includes: a phase control section 15 for setting a spool at a phase control region or a lock region by driving an electromagnetic solenoid Va while acquiring a detection signal of a phase detection section T; a boundary storage section 16 for storing a boundary current value for referring to a boundary of the phase control region and the lock region; and a boundary learning section 18 for learning the boundary electric current value. The boundary learning section 18 supplies an electric current of which electric current value is changed to the electromagnetic solenoid Va while a lock mechanism is in the lock state and stores, in the boundary storage section 16, a value on the basis of the electric current value at timing of detecting release of the lock state from the detection signal of the phase detection section T as the boundary electric current value.SELECTED DRAWING: Figure 10
Patent JP-2019209512-A (JP)
Title: Medium supply device, image formation device and medium cutting method
Inventor: TAKAHASHI TSUTOMU
IPC: B65H35/04
Filed: 2018-05-31
Abstract: To provide a medium supply device which can supply a medium to be cut stably with the higher accuracy.SOLUTION: A medium supply device is mounted or can be mounted on an image formation device including an image formation unit to supply a medium to the image formation unit, includes: a medium supply part which delivers the medium; a medium cutting part having a rotary blade, a rotary position sensor detecting the rotation position of the rotary blade, a driving part generating the driving force driving the rotary blade, and a clutch forming a transmission path of the driving force from the driving part to the rotary blade and blocking the transmission path, and cutting the medium; and a control part controlling the operation of the medium supply part and the operation of the medium cutting part. The control part adjusts the timing of the rotation operation of the rotary blade on the basis of the speed of delivering the medium from the medium supply part, the rotation position of the rotary blade and the time required for formation of the transmission path in the clutch.SELECTED DRAWING: Figure 3
Patent JP-2019210424-A (JP)
Title: Liquid resin composition, and expanded material
Inventor: KAMIYAMA HIROSHI
IPC: C08K3/26
Filed: 2018-06-07
Abstract: To provide a liquid resin composition for providing an expanded material having water resistance and solvent resistance, of which a shape becomes a prescribed shape even when the expanded body is manufactured by a continuous method, which can be foamed and cured in short time while securing sufficient time until uniform foam cell is formed, which can easily manufacture the expanded body at high expansion ratio, and which hardly generates weight reduction even in contact with water or an organic solvent, and the expanded body by foaming and curing the liquid resin composition.SOLUTION: In a liquid resin composition for forming an expanded body containing a substrate resin (A) which is an organic polymer having at least one reactive silicon group in a molecular chain, a chemical foaming agent (B) and water (C), a moisture expandable silicon compound (B-1) having one or more hydrolyzable group bound to a silicon atom and one or more isocyanate group is used as the chemical foaming agent (B).SELECTED DRAWING: None
Patent JP-2019214866-A (JP)
Title: Faucet device and manufacturing method of the same
Inventor: TSURUTA YUKITO
IPC: E03C1/044
Filed: 2018-06-12
Abstract: To provide the faucet device that can improve degree of freedom in design and can reduce manufacturing costs.SOLUTION: The faucet device 1 of the present invention comprises: a pedestal member 16; an outer shell member 8; a casing member 40 made of metal, that is inserted into a column part 8a of the outer shell member and has one end side fixed to the pedestal member; a hot water supply pipe 44 and a water supply pipe 46 for supplying hot water and water, respectively; a single lever cartridge 54 that is provided on the other end side of the casing member; connection members 50, 52 that are provided inside the casing member and connect each of the hot water supply pipe and the water supply pipe to the single lever cartridge; and a fixing member 56 for fixing the single lever cartridge to a connecting member, in which the casing member is formed of a metal plate material or a pipe material having a size that can be inserted into a support part of the outer shell member, and allows the connection member 50 to be held.SELECTED DRAWING: Figure 3
Patent JP-2019215828-A (JP)
Title: Congestion state prediction system, sales data processing apparatus, and program
Inventor: ENOMOTO SHIGEKI
IPC: G06Q50/12
Filed: 2018-06-14
Abstract: To make it possible to predict a customer's staying time from the details of an order to perform notification of the state of congestion of a shop.SOLUTION: When order receiving means receives an order, first derivation means (order receiving unit 112) derives an available time of a table on the basis of a predicted consumption time stored in a time by menu database 160. Second derivation means (congestion state prediction unit 116) derives the number of available tables after the lapse of a predetermined time on the basis of the available time. Display control means (control unit 110) displays the number of available tables on display units (display 101 for customers, display 102 for clerks).SELECTED DRAWING: Figure 3
Patent JP-2019220273-A (JP)
Title: Battery module
Inventor: OIDE RYUJI
IPC: H01M2/10
Filed: 2018-06-15
Abstract: To provide a battery module in which electrolyte in the internal space is difficult to be ejected from a pressure regulator valve, even when the pressure regulator valve is opened.SOLUTION: A bipolar battery 2 includes: an electrode laminate 15 where bipolar electrodes 13 are laminated in a Z-axis direction, a frame body 16 having a communication hole 16a communicating an internal space V, and a pressure regulator valve 12 closing the communication hole 16a. Electrolyte is received in the internal space V. A principal surface 19a of a negative electrode 19 has a first edge part 19e1 farthest from the communication hole 16a in an X-axis direction, and a second edge part 19e2 closest to the communication hole 16a. The internal space V has: a first portion R1 located on a side opposite to the communication hole 16a with respect to a first plane P1 orthogonal to the X-axis direction and including the first edge part 19e1; and a second portion R2 located on a side same as that of the communication hole 16a for a second plane P2 orthogonal to the X-axis direction and including the second edge part 19e2. The first portion R1 has a volume V1 greater than a volume V2 of the second portion R2.SELECTED DRAWING: Figure 4
Patent JP-2019219259-A (JP)
Title: Transmission source position locating device and transmission source position locating program
Inventor: OGONUKI TOMOYA
IPC: G01S3/48
Filed: 2018-06-19
Abstract: To ensure that when locating the position of a transmission source such as a sonobuoy, a locating error between the located position and the true position of the transmission source such as the sonobuoy is reduced, even when the transmission source such as the sonobuoy moves over a long time due to a tidal current.SOLUTION: The present disclosure is a sonobuoy position locating device 2 comprising: position locating units 21-1, 21-2, 21-3, etc., for locating the position of a transmission source so that a measured value of an arrival direction of a received wave from the transmission source and a predicted value of the arrival direction of the received wave from the transmission source match each other; and a model application initiation unit 22 for constructing a transmission source motion model that is applied later and causing its application to be initiated on the basis of the position of the transmission source located using a transmission source motion model that is applied first.SELECTED DRAWING: Figure 2
Patent JP-2020005359-A (JP)
Title: Vehicle power supply device
Inventor: KINOSHITA TAKAHIRO
IPC: F02N11/08
Filed: 2018-06-26
Abstract: To determine a failure state of a switch.SOLUTION: A vehicle power supply device comprises: a first power supply system 71 that comprises a lead battery 51 and electrical equipment 63; a second power supply system 72 that comprises a starter generator 16 and a lithium ion battery 52; a first switch SW1 that is controlled to be in an ON state where the first power supply system 71 and the second power supply system 72 are connected and in an OFF state where they are disconnected; and a second switch SW2 that is controlled to be in an ON state where the starter generator 16 and the lithium ion battery 52 are connected and in an OFF state where they are disconnected. A failure determination unit, in a state where a control signal transmitted to the starter generator 16, a control signal transmitted to the first switch SW1, and a control signal transmitted to the second switch SW2 are recognized, determines whether or not the second switch SW2 is in the ON state and in a failure state of being inoperable on the basis of at least any one of a current of the lead battery 51, a current of the lithium ion battery 52, and a voltage of the starter generator 16.SELECTED DRAWING: Figure 11
Patent JP-2020002444-A (JP)
Title: Method for producing metal particle dispersion, metal particle dispersion, and method for producing coated base material
Inventor: KUMAZAWA MITSUAKI
IPC: B22F9/00
Filed: 2018-06-29
Abstract: To provide a metal particle dispersion having high conductivity and high storage stability.SOLUTION: The present invention provides a method for producing a metal particle dispersion containing fine foam, the method including a particle preparation step in which, in a liquid containing fine foam and containing no organic stabilizer, a metal salt is reduced to prepare a metal particle, and a cleaning step in which the metal particle prepared in the particle preparation step is cleaned with a cleaning liquid.SELECTED DRAWING: None
Patent JP-2020000703-A (JP)
Title: Absorbent article
Inventor: SAKURAI YUTAKA
IPC: A61F13/494
Filed: 2018-06-29
Abstract: To provide an absorbent article capable of improving leakage suppressing function.SOLUTION: An absorbent article for covering a crotch part of a wearer from a ventral side to a dorsal side with a sheet-like body part is provided, the absorbent article comprising: the body part including a ventral edge part, a dorsal edge part, a pair of crotch-side edge parts extending between the ventral edge part and the dorsal edge part, and an absorption region on which an absorber is disposed; a pair of suppression parts respectively provided on the body part along the pair of crotch-side edge parts and suppressing leakage of an object from the absorption region; and belt-like joining members provided at least one side of the ventral edge part and the dorsal edge part, with respect to the body part. The joining members are provided to extend between the pair of suppression members, and both ends of the joining members are disposed between the suppression members and the body part on one end side of the longitudinal direction of the suppression parts.SELECTED DRAWING: Figure 2
Patent JP-2020001645-A (JP)
Title: Seat vibration control structure
Inventor: OGATA HIROSHI
IPC: B60N2/38
Filed: 2018-06-29
Abstract: To provide a seat vibration control structure which enables reduction of vibration transmitted from a work machine to a seat while inhibiting increase of costs.SOLUTION: A gas spring 35 is provided below a seat 17. The gas spring 35 is connected to the seat 17 and is disposed so as to extend in a vertical direction. Further, vibration control rubber 53 which supports the seat 17 is disposed below the seat 17. Vertical compression of the vibration control rubber 53 is restricted by legs 63. Thus, the vibration control rubber 53 achieves vibration control effect mainly to a load acting in a lateral direction.SELECTED DRAWING: Figure 2
Patent JP-2020007414-A (JP)
Title: Granular nucleus agent, resin composition, molding and method for manufacturing the same
Inventor: FUKUDA TAKUYA
IPC: C08K5/5357
Filed: 2018-07-04
Abstract: To provide a granular nucleus agent excellent in feed stability and low odor.SOLUTION: A granular nucleus agent contains predetermined aromatic phosphate metal salt, in which a content of aliphatic amine in the granular nucleus agent is 3 ppm or more and 190 ppm or less based on the mass of the whole granular nucleus agent.SELECTED DRAWING: None
Patent JP-2020010456-A (JP)
Title: Motor control device
Inventor: KATO SHOGO
IPC: H02P21/22
Filed: 2018-07-05
Abstract: To suppress generation of irreversible demagnetization of a permanent magnet of a motor in consideration of a harmonic current.SOLUTION: A motor control device 400 for controlling a motor 100 includes: a current command generation unit 220 for generating current commands Id*, Iq* according to required torque for a motor; a current control unit 230 for generating voltage commands Vd*, Vq* according to a difference between a current command and detection currents Id, Iq flowing through the motor detected by a current sensor 110; a PWM inverter 300 for applying AC voltages Vu, Vv, Vw according to the voltage commands to the motor to drive the motor; a harmonic current estimation unit 280 for estimating, from the voltage applied to the motor and the current flowing through the motor in accordance with the applied voltage, a harmonic current that cannot be detected by the current sensor during a time period after a current detection is performed and before a next current detection is performed; and a demagnetization control unit 290 for suppressing a current flowing through the motor in accordance with the harmonic current.SELECTED DRAWING: Figure 1
Patent JP-2020006423-A (JP)
Title: Steel sheet pile correction device
Inventor: KAJI KUNIO
IPC: B21D3/10
Filed: 2018-07-11
Abstract: To provide a steel sheet pile distortion correction device which can correct warpage deformation and torsional deformation which occur by use of a steel sheet pile.SOLUTION: A steel sheet pile correction device corrects a deformed part of a steel sheet pile having a web part and a flange part into a normal shape. The correction device has: a first metal mold 15 which decides and fixes a reference position of the steel sheet pile; a second metal mold 33 which can fix the steel sheet pile, and is positioned at a known position along a transport direction with respect to the first metal mold; a vertical driving mechanism 31 which drives the second metal mold 33 in a vertical direction orthogonal to the transport direction of the steel sheet pile in a transport path; and a rotary drive mechanism 32 which rotationally drives the second metal mold 33 around a rotation axis which passes a center position of a cross-sectional shape of the steel sheet pile in the first metal mold and extends in the afore-said direction.SELECTED DRAWING: Figure 1
Patent JP-2020011835-A (JP)
Title: Guide mechanism of lifting device
Inventor: GOTO TAKUMI
IPC: B66C17/04
Filed: 2018-07-19
Abstract: To provide a guide mechanism of a lifting device capable of appropriately guiding a guide roller while being brought into contact with a support column even when a contact portion between the support column and the guide roller is abraded.SOLUTION: A roller unit 23 supporting a side surface of a mast 16 includes a roller attachment member 24 that is detachably provided on an outside surface of a mast guide 21 through which the mast 16 penetrates. In the roller attachment member 24, a bearing member 25 is supported to freely approach or separate from the side surface of the mast 16. Guide rollers 26, 26 are rotatably supported by shaft parts 33, 33 of the bearing member 25. A part of each guide roller 26 faces inside from an opening 21a formed in the mast guide 21 so as to contact with a rail part 16a of the mast 16. The guide roller 26 is brought into contact with the rail part 16a by the energizing force of compression coil springs 34, 35, 35 that is elastically interposed between the bearing member 25 and the roller attachment member 24.SELECTED DRAWING: Figure 4
Patent JP-2020016399-A (JP)
Title: Waste incineration device and waste incineration method
Inventor: KAWASAKI Shota
IPC: F23G5/50
Filed: 2018-07-26
Abstract: To provide a waste incineration device and a waste incineration method capable of easily performing detoxification treatment for suppressing elution of heavy metals of incineration ash and improving efficiency of the detoxification treatment.SOLUTION: A waste incineration device with an incinerator 1 having a dryer grate 5a, a combustion grate 5b and a post-combustion grate 5c and incinerating waste includes: primary air supply means 8 for supplying primary air to the lower side of the dryer grate 5a and the combustion grate 5b; circulation exhaust gas supply means 13 for supplying part of exhaust gas of the incinerator to the lower side of the post-combustion grate 5c; waste combustion amount measurement means for measuring a waste combustion amount burned in the incinerator 1; and circulation exhaust gas supply amount control means 14c for controlling a circulation exhaust gas supply amount to be supplied to the lower side of the post-combustion grate 5c on the basis of waste combustion amount measured by the waste combustion amount measurement means.SELECTED DRAWING: Figure 1
Patent JP-2020017211-A (JP)
Title: Noise path calculation program, noise path calculation method, and information processing device
Inventor: NAKAO TOMOYUKI
IPC: G06F30/398
Filed: 2018-07-27
Abstract: To provide art capable of presenting a noise path on a single screen.SOLUTION: The noise path calculation program causes a computer to execute a series of processing including the steps of: creating a first correspondence table by finding a noise transmission path between pins inside the component; identifying the noise path that the noise generated at a start pin of the specified part is transmitted to an endpin of other parts by referring with reference to a second correspondence table between parts and the created first correspondence table; and outputting the specified noise path on a single screen.SELECTED DRAWING: Figure 25
Patent JP-2019029024-A (JP)
Title: Input text processing device, machine learning system, determination device, determination system, program for input text processing, program for machine learning system, and program for determination system
Inventor: UEJIMA YASUSHI
IPC: G06F17/22
Filed: 2018-07-31
Abstract: To provide an input text processing device capable of achieving classification and recording equivalent to processing via a Web, and contributing to the convenience and satisfaction of a customer (media carrying advertisements) and an advertiser of the customer of this system.SOLUTION: An input text processing device 103 comprises: an input text normalization part 201 for converting each of a plurality of input texts respectively corresponding to a plurality of input content to be used for training into a normalized input text; and a first data generation part 203, a second data generation part 205 and a third data generation part 207 for generating output data on the basis of the normalized input text.SELECTED DRAWING: Figure 5
Patent JP-2020021002-A (JP)
Title: toner
Inventor: SHIMODA TAKU
IPC: G03G9/08
Filed: 2018-08-02
Abstract: To provide a toner having excellent fluidity of the toner while having low-temperature fixability, having little isolation or embedding of an external additive or a shell layer, and less likely to cause bleeding of a wax with time.SOLUTION: The toner includes toner particles containing a binder resin and a wax. The binder resin contains a resin having a styrene acrylic polymer moiety. The wax contains an ester compound of a diol having 2 to 6 carbon atoms and an aliphatic monocarboxylic acid having 14 to 22 carbon atoms. The content of the ester compound is 5.0 pts.mass or more and 30.0 pts.mass or less with respect to 100.0 pts.mass of the binder resin. The toner particles have an average circularity of 0.960 or more and 1.000 or less. An abundance of such toner particles having a height difference of 200 nm or more in a wavy state on the surfaces of the toner particles is 20% or less by number.SELECTED DRAWING: None
Patent JP-2020018742-A (JP)
Title: Blood pressure monitoring device, artificial dialysis device, blood pressure monitoring method, and program
Inventor: KITADA MAKOTO
IPC: A61B5/02
Filed: 2018-08-03
Abstract: To provide a technique or the like for monitoring a change in blood pressure by a simpler constitution.SOLUTION: A blood pressure change detecting device, which detects a change in blood pressure of a subject, has a pulse wave detecting unit for detecting a pulse wave of the subject and a blood pressure change detecting unit for detecting a change in blood pressure on the basis of a change in a pulse wave signal detected by the pulse wave detecting unit.SELECTED DRAWING: Figure 1
Patent JP-2020024966-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/301
Filed: 2018-08-06
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed in each region on a surface partitioned by division schedule lines into individual device chips comprises a polyolefin-based sheet arranging step, an integrating step, a dividing step, and a picking-up step. The polyolefin-based sheet arranging step positions the wafer in an opening of a frame and arranges a polyolefin-based sheet in a rear surface of the wafer and an outer periphery of the frame, the opening housing the wafer. The integrating step heats the polyolefin-based sheet and integrates the wafer and the frame by thermal compression bond via the polyolefin-based sheet. The dividing step divides the wafer into individual device chips by cutting the wafer along division schedule lines using a cutting device rotatably including a cutting blade. The picking-up step cools the polyolefin-based sheet, pushes up the device chip, and picks up the device chip.SELECTED DRAWING: Figure 4
Patent JP-2020022383-A (JP)
Title: plate
Inventor: NOMOTO DAISUKE
IPC: B81B1/00
Filed: 2018-08-07
Abstract: To provide a plate capable of easily identifying which position a micro channel or a branch channel being observed is arranged, without reducing magnification of a microscope, when observing a sample flowing in a micro channel by the microscope, even when a plurality of micro channels are provided or a plurality of branch channels are formed on a micro channel.SOLUTION: There is provided a plate 10 comprising a micro channel 16 inside and an identification mark 20 for identifying a position of the micro channel in a surface direction of the plate. When the plate comprises a plurality of micro channels which are independently formed, the identification mark is preferably formed for each micro channel, and when the micro channel comprises a source channel which is communicated to an inlet 13 into which the sample is injected, and a plurality of branch channels communicated to the source channel, the identification mark is preferably formed for each source channel and for each branch channel.SELECTED DRAWING: Figure 1