baber/WOPTO huggingface dataset:
Patent JP-2019002386-A (JP)
Title: Diaphragm pump
Inventor: ITAHARA KAZUKI
IPC: F04B45/04
Filed: 2017-06-20
Abstract: To provide a diaphragm pump capable of reducing noise caused by collision of one end of a shaft portion and a crank body while applying a constitution in which one end of the shaft portion is guided to an eccentric position in assembling.SOLUTION: A diaphragm pump includes a diaphragm 7 having a deformation portion 11 as a part of a wall of a pump chamber 13, and a crank body 31 fixed to a rotating shaft 4 of a motor 2 and having a recessed portion 37 on a position eccentric to an axis of the rotating shaft 4. It further includes a driving body 33 having a shaft portion 46 rotatably engaged with the recessed portion 37 at one end and inclined, and having an arm portion 47 projecting from the shaft portion 46 and connected to the deformation portion 11. Further it includes a pump mechanism 26 alternately repeating a state of discharging a fluid and a state of sucking the fluid in accompany with a reciprocating motion of the driving body 33. The recessed portions 37 are disposed on a plurality of positions separating at prescribed intervals in a rotating direction of the crank body 31. The crank body 31 is provided with an annular recessed groove 35 of which an outer peripheral wall 35b is composed of the plurality of recessed portions 37.SELECTED DRAWING: Figure 1
Patent JP-2019004743-A (JP)
Title: Method for predicting therapeutic effect of irinotecan and kit therefor
Inventor: TSUNETOMI RYOICHI
IPC: C12Q1/68
Filed: 2017-06-22
Abstract: To predict a therapeutic effect of irinotecan using predetermined genetic polymorphism.SOLUTION: Genetic polymorphism identified by rs1980576 in APCDD1L gene or genetic polymorphism in linkage disequilibrium with the genetic polymorphism is analyzed to perform determination on the basis of a genotype of the genetic polymorphism.SELECTED DRAWING: None
Patent JP-2018040345-A (JP)
Title: Oil pump
Inventor: IMAI TAICHI
IPC: F04C15/00
Filed: 2017-06-27
Abstract: PURPOSE: To provide an oil pump capable of easily and efficiently assembling rotors and a driving shaft incorporated in a multi-row type pump and the like including the plurality of rotors.BACKGROUND ART:CONSTITUTION: An oil pump includes a pump housing D, a first externally-fitted tooth-shaped portion A1, a driving shaft A, a first rotor B of a first rotor chamber 51 having a first internally-fitted tooth-shaped portion B1, and a second rotor C of a second rotor chamber 61 having a second internally-fitted tooth-shaped portion C1 equal to the first internally-fitted tooth-shaped portion B1 and external teeth 3 of the same number. The first rotor B and the second rotor C can be mounted when a groove filling portion 22 and a tooth missing portion 42 are agreed to the driving shaft A. A set of a first suction port 53 and a first discharge port 54 of the first rotor chamber 51, and a set of a second suction port 63 and a second discharge port 64 of the second rotor chamber 61 have the equal shape. A phase of an external tooth 3 of the first rotor B and a phase of an external tooth 3 of the second rotor C, or a phase of a set of the first suction port 53 and the first discharge port 54 and a phase of a set of the second suction port 63 and the second discharge port 64 are agreed with each other, and the other are not agreed with each other.SELECTED DRAWING: Figure 1
Patent JP-2019010134-A (JP)
Title: Rotary part and making method therefor
Inventor: ASAI HARUHIKO
IPC: A47H1/04
Filed: 2017-06-29
Abstract: To provide a rotary part that can be connected to a linear screen rail to turn the linear screen rail to a desired direction and can be easily installed.SOLUTION: A rotary part is connected to the end of a linear screen rail constituted of: a rail part having multiple rails comprising cross-sectional Ω-shaped grooves and a separation part comprising cross-sectional reverse U-shaped grooves for separating the multiple rails, respectively; and a rail holding part comprising a wall part oppositely formed in a cross-sectional reverse L-shape along the longitudinal direction from both sides of the rail part, respectively, and is provided for changing the direction of the linear screen rail. The rotary part includes: multiple guide rails coming into abutment with the cross-sectional Ω-shaped grooves of the end of the rail, respectively, and comprising the cross-sectional Ω-shaped grooves for concentrically guiding a screen toward a predetermined angular direction; protrusions 11 being inserted into the end of the separation part; and a connection rib 12 inserted into the end of the wall part oppositely formed in the shape of cross-sectional reverse L-shape.SELECTED DRAWING: Figure 1
Patent JP-2019015177-A (JP)
Title: Coolant control valve device
Inventor: NOMURA YOKO
IPC: F01P11/14
Filed: 2017-07-03
Abstract: To provide a coolant control valve device which can inhibit functional disorders of a fail-safe valve.SOLUTION: A housing 20 has a valve housing space 210, a first opening 211, a fail-safe valve housing space 220, a second opening 221, a circulation passage 250, and a fail-safe communication passage. A valve is rotatably provided at the valve housing space 210 and can control a flow rate of a coolant flowing between the first opening 211 and the circulation passage 250 at a rotation position. The fail-safe valve 50 is provided at the fail-safe valve housing space 220, closes to block flow of the coolant in the fail-safe communication passage when a temperature of the coolant is a predetermined value or lower, and opens to allow the flow of the coolant in the fail-safe communication passage when the temperature of the coolant is higher than the predetermined value. The housing 20 has a wall part 222 which partitions the first opening 211 and the valve housing space 210 from the second opening 221 and the fail-safe valve housing space 220.SELECTED DRAWING: Figure 7
Patent JP-2017214589-A (JP)
Title: Liquid crystal composition, liquid crystal display element and liquid crystal display
Inventor: KAWAMURA JOJI
IPC: C09K19/42
Filed: 2017-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition having negative dielectric anisotropy, and a liquid crystal display element and a liquid crystal display using the composition.SOLUTION: The liquid crystal composition comprises a component of formula (1) having neutral dielectric anisotropy and a component of formula (a1 to a3) having negative dielectric anisotropy.SELECTED DRAWING: None
Patent JP-2019015332-A (JP)
Title: Pipe closing method
Inventor: TOKUMASA KENJI
IPC: F16L55/11
Filed: 2017-07-06
Abstract: To properly prevent harmful substance from leaking out, with increase of a weight suppressed, in a case of closing a pipe where the harmful substance is accumulated therein.SOLUTION: A method for closing a pipe 10 is a method for closing a pipe 10 where liquid harmful substance P is accumulated therein. The method comprises an adsorbent insertion step of inserting adsorbent 20 for adsorbing the harmful substance P, into the pipe 10 from an opening part 12 of the pipe 10, and a filler installation step of providing filler 40 for closing the inside of the pipe 10, on the opening part 12 side with respect to the adsorbent 20 in the pipe 10.SELECTED DRAWING: Figure 4
Patent JP-2019013441-A (JP)
Title: Toilet seat device
Inventor: IIJIMA NOBUMOTO
IPC: A47K13/30
Filed: 2017-07-06
Abstract: To suppress decrease in a user's comfort to a temperature of a toilet seat part, even when a temperature change in a day is relatively large in a toilet seat device.SOLUTION: A controller 13 of a toilet seat device 1 includes: a target temperature setup unit 13b that sets a selection temperature Ths, a preset temperature selected by a user out of a plurality of preset temperatures, to a target temperature Tht of a seating surface S of a toilet seat part 20; and a target temperature change unit 13k that changes the target temperature Tht of the seating surface S set by the target temperature setup unit 13b according to a temperature in a room where the toilet seat device 1 is disposed, the number of times when the user uses the toilet seat part 20, and the selection temperature Ths.SELECTED DRAWING: Figure 9
Patent JP-2019013971-A (JP)
Title: Laser processing device, control data generation device, and method for control of laser processing device
Inventor: TAKEDA HITOSHI
IPC: B23K26/082
Filed: 2017-07-10
Abstract: To provide a laser processing device by which a test pattern, in which actual laser processing such that a laser oscillator is so made as to be in a stop state at each time of termination of one laser processing is reflected, can be processed, a control data generation device, and a method for control of the laser processing device.SOLUTION: A CPU 71 generates print data provided with a stand-by time which is a time from formation completion of a pattern P of a test pattern TP to formation start of a next pattern P, and during which a laser beam outgoing part 12 is so made as to be in a stop state and a laser processing part 2 is so made as to stand by formation start of the next pattern P. The stand-by time, during which the laser beam outgoing part 12 is so made as to be in the stop state, is provided before formation start of a subsequent pattern P in this way, and thus, a laser processing device 1, which processes a test pattern TP in which actual laser processing that is so made as to be in a stop state at each time of completion of one laser processing, can be provided.SELECTED DRAWING: Figure 6
Patent JP-2019014838-A (JP)
Title: Method for producing cellulose nanofiber-reinforced resin
Inventor: DATE TAKASHI
IPC: C08J3/20
Filed: 2017-07-10
Abstract: To provide a method for producing a cellulose nanofiber-reinforced resin which can increases a production amount and can efficiently produce the resin.SOLUTION: A method for producing a cellulose nanofiber-reinforced resin includes: a step of charging a pulp into a drum of a mixer to crush the pulp; a step of charging a chemical liquid that subjects the pulp to hydrophobic treatment in the drum; a step of subjecting the pulp to the hydrophobic treatment in the drum; a step of extracting hydrophobized pulp from the drum; a step of charging the extracted hydrophobized pulp and a resin into a multiaxial extruder; a step of kneading the hydrophobized pulp and the resin with the multiaxial extruder; and a step of discharging a cellulose nanofiber-reinforced resin from the multiaxial extruder.SELECTED DRAWING: None
Patent JP-2019021446-A (JP)
Title: Battery temperature rise system
Inventor: SEKIYA YASUHIRO
IPC: B60L53/00
Filed: 2017-07-13
Abstract: To appropriately determine ON fixing failure of a switch portion even when the sensitivity of a temperature detection portion with respect to heat generation of a heater portion is lowered, for example, in a case in which a temperature detection element is disposed in a portion where a heating wire of a heater portion is sparse.SOLUTION: A battery temperature rise system according to the present invention includes a heater portion for raising the temperature of an in-vehicle battery, a temperature detection portion for detecting the temperature of the in-vehicle battery, a transformable power source portion used as a power source of the heater portion, a switch portion for turning ON/OFF an output voltage from the power source portion to the heater portion, and an arithmetic portion for determining the ON fixing failure of the switch portion on the basis of the temperature detection result of the temperature detection portion under a condition in which the switch portion is turned OFF, and in a state where the more output voltage of the power source portion is boosted than the condition in which the switch portion is turned ON, the arithmetic portion makes a determination on the basis of the temperature detection result.SELECTED DRAWING: Figure 4
Patent JP-2019017808-A (JP)
Title: Ozone treatment device
Inventor: YOSHIDA YUTA
IPC: A61L2/20
Filed: 2017-07-19
Abstract: To provide an ozone treatment device excellent in production efficiency of ozone, and capable of providing excellent treatment results while suppressing damage to an article constituted by a plurality of members having different material quality, such as a vehicle body for transportation.SOLUTION: In an ozone treatment device (10) having ozone generation parts (20, 120) and an ozone treatment part (11) for treating an article (16) constituted by a plurality of members having different material quality by ozone generated in the ozone generation parts, an ozone generation means constituting the ozone generation parts has an excimer lamp (40) generating ozone by irradiating ultraviolet rays. By the excimer lamp, ozone can be supplied at high efficiency without generating a material providing damages on an article to be treated, and an ozone treatment device excellent in treatment performance can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2019018172-A (JP)
Title: Solar cell module dismantling apparatus
Inventor: AOTA MITSUHIRO
IPC: H02S20/00
Filed: 2017-07-20
Abstract: To provide a solar cell module dismantling apparatus capable of efficiently separating a solar cell panel constituting a solar cell module from a frame provided on the outer peripheral section with a simple mechanism.SOLUTION: A solar cell module dismantling apparatus includes: a stage 1 on which a solar cell module M is mounted; solar cell module conveyance means 2 which conveys the solar cell module M to a prescribed position of the stage 1; solar cell panel pressing means 3 which presses a solar cell panel P of the solar cell module M mounted on the stage 1 and is fixed with the stage 1; and frame separation means 4 which has claw members 5 which are used for separating a frame F from the solar cell module M to which the solar cell panel P is fixed and abut on each internal surface of four frames and has a claw member movement mechanism 6 which moves each claw member 5 toward the orthogonal direction outside of the frame.SELECTED DRAWING: Figure 4
Patent JP-2019020330-A (JP)
Title: Object detector
Inventor: OTA AYUKO
IPC: G01N21/17
Filed: 2017-07-20
Abstract: To determine a type of an object from a difference of a shape obtained using polarization information.SOLUTION: A polarization information acquisition unit 20 acquires a direction and a degree of polarization for each pixel from an image of an object in a space by an imaging unit 10. Normal line direction calculation means 44 calculates a temporary normal line direction of a surface of an object represented by a pixel based on the direction and the degree of polarization for each pixel. Detection target determination means 48 determines a type of the object based on a distribution of the temporary normal line direction.SELECTED DRAWING: Figure 1
Patent JP-2019024951-A (JP)
Title: Electric cooker
Inventor: SAKATA MASAYUKI
IPC: A47J27/00
Filed: 2017-07-28
Abstract: To improve durability by avoiding local deformation of an electric wiring material for connecting a lid body side electric substrate and a cooker body side electric substrate in an electric cooker including an openable/closable lid body such as an electric rice cooker.SOLUTION: An electric cooker includes: a lid body pivoted to an opening one end side of a cooker body, and covering the opening of the cooker body openably/closably; a first electric substrate provided inside the lid body; a second electric substrate provided inside the cooker body; and an electric wiring material for electrically connecting the first electric substrate and the second electric substrate each other via an outer periphery of a pivot part. A folding part is provided in the middle of the electric wiring material which passes the pivot part and reaches to the second electric substrate, and deformation of the electric wiring material when opening/closing the lid body is absorbed as the elevation action of the folding part.SELECTED DRAWING: Figure 2
Patent JP-2019026098-A (JP)
Title: Vehicular seat
Inventor: HOSHI YUICHIRO
IPC: A47C7/74
Filed: 2017-07-31
Abstract: To provide a vehicular seat which can prevent legs of a passenger in a rear seat from abutting on a duct.SOLUTION: A vehicular seat (a vehicle seat S) comprises: a seat cushion S1 and a seat back S2; right and left cushion side frames constructing right and left frames of the seat cushion S1; and a duct D extended across the seat cushion S1 and the seat back S2 so as to connect ventilation passages A1 and A2 formed in the seat cushion S1 and the seat back S2 with an air blower 70. The duct D is arranged to be directed from the seat cushion S1 toward to the seat back S2 by passing outer sides in right and left directions of the cushion side frames.SELECTED DRAWING: Figure 2
Patent JP-2019029544-A (JP)
Title: Cooling device
Inventor: ONOZEKI NAOTO
IPC: H05K7/20
Filed: 2017-07-31
Abstract: To provide a cooling device for an X-ray tube capable of reducing noise while maintaining cooling efficiency.SOLUTION: A cooling device according to an embodiment includes a housing 34, a partition member 50 that partitions the inside of a housing into a first region 52a and a second region 52b, a radiator 42 having a refrigerant pipe 44 through which a refrigerant flows and a radiator fin 46 attached to the refrigerant pipe and disposed in the housing over the first region and the second region, a first fan 54a for supplying cooling air to the first region, a second fan 54b for supplying cooling air to the second region, and a control unit 35 for driving the first fan and the second fan with different air flow rates.SELECTED DRAWING: Figure 4
Patent JP-2019031058-A (JP)
Title: Thermal print head and thermal printer
Inventor: YAMAUCHI MEGUMI
IPC: B41J2/335
Filed: 2017-08-09
Abstract: To provide a thermal print head capable of improving durability.SOLUTION: A thermal print head includes: a substrate 9 having a first surface 9a facing a printing medium and an inclined surface 9d having a surface which is connected to the first surface and is inclined to the first surface; a first heat storage layer 10a formed on the inclined surface of the substrate; a second heat storage layer 10b formed on the first surface of the substrate; a third heat storage layer 10c formed so as to cover a corner part 9e forming a boundary between the first surface and the inclined surface of the substrate; a heating part 14 formed on the first heat storage layer; and an electrode which is formed on the first heat storage layer, the second heat storage layer and the third heat storage layer and is electrically connected to the heating part.SELECTED DRAWING: Figure 2
Patent JP-2018153071-A (JP)
Title: Recording device
Inventor: FURUYA KENICHI
IPC: B41J29/02
Filed: 2017-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a recording device which gives consideration to workability during motor replacement.SOLUTION: A recording device includes: a motor; a motor attachment frame for attaching the motor and to which the motor is attached in a state where a drive shaft of the motor protrudes to the front side relative to a first frame surface that is located at the front side in an assembly state and a body part of the motor faces a second frame surface which is located at the back side in the assembly state; and a frame attachment part to which the motor attachment frame is attached with the second frame surface of the motor attachment frame facing the frame attachment part. Fastening members which fix the motor attachment frame to the frame attachment part are at least partially exposed when the first frame surface is viewed from a front surface side in the assembly state and are located at positions that allow the fastening members to be attached or detached.SELECTED DRAWING: Figure 5
Patent JP-2019040522-A (JP)
Title: Mobile body operation support system
Inventor: KAGOSHIMA TAKEHIKO
IPC: G08G1/16
Filed: 2017-08-28
Abstract: To provide a mobile body operation support system capable of executing appropriate operation.SOLUTION: The mobile body operation support system includes: an acquisition section for acquiring mobile body information concerning states of a mobile body; a microphone mounted on the mobile body; a communication section capable of executing sending and receiving to/from an operator communication device used by an operator; and a processing section for executing either one of first and second actions on the basis of instruction information concerning an instruction of a user who gets on the mobile body on the basis of the sound acquired by the microphone and the mobile body information. In the first action, the processing section makes the mobile body take an action corresponding to the instruction information. In the second action, the processing section permits communication between the user and the operator by the sending and receiving between the communication section and the operator communication device.SELECTED DRAWING: Figure 1
Patent JP-2019043166-A (JP)
Title: Outboard motor raising/lowering device
Inventor: SAITO TAKAHIKO
IPC: B63H20/08
Filed: 2017-08-29
Abstract: To realize an outboard motor raising/lowering device that can automatically change raising/lowering speed in accordance with a state of an outboard motor.SOLUTION: An outboard motor raising/lowering device (1) comprises: a first oil passage that connects a pump (42) and a second chamber of a tilt cylinder (14); a second oil passage that is connected to a second chamber of a trim cylinder (12); a switching valve (60) that is provided on the first oil passage; and a control unit (100) that refers to a hull state signal to control the switching valve (60).SELECTED DRAWING: Figure 4
Patent JP-2019047192-A (JP)
Title: Antenna device
Inventor: ABE TOMIO
IPC: B60R1/00
Filed: 2017-08-30
Abstract: To provide an antenna device capable of realizing simplification of electric wiring.SOLUTION: An antenna device 1 includes an antenna element part 10 having first through third antenna elements 11-13, a first processing part 31 for calculating positional information of a vehicle, on the basis of the positional information and timing information of a satellite, a second processing part 32 performing mobile communication using a telephone line, a third processing part 33 receiving at least one of information from the other vehicle, information from a roadside machine, and information from a portable terminal, a gateway ECU110 of the vehicle, and a transmitter receiver 39 connected via an in-vehicle LAN. The first through third antenna elements 11-13 are covered with an antenna case 19, the first through third processing parts 31-33 of a signal processing section 30 and the transmitter receiver 39 are housed in an enclosure placed closer to the antenna element part 10 than the gateway ECU110, and first through third processing parts 31-33 communicate with the gateway ECU110 via the transmitter receiver 39.SELECTED DRAWING: Figure 1
Patent JP-2019044216-A (JP)
Title: Film deposition apparatus and film deposition method
Inventor: OZAKI KAZUTO
IPC: H05H1/46
Filed: 2017-08-31
Abstract: To obtain excellent film quality by properly controlling a flying direction of film deposition particles even when a magnetron is not used in a rotary cathode type plasma sputtering film deposition technique.SOLUTION: A film deposition apparatus 1 has a rotary cathode 51 arranged in a vacuum chamber 10, and a substrate S opposed to a surface of a target layer 512 in the vacuum chamber 10. A periphery of the target layer is covered with a shield member 58 which is in a cylindrical shape having an opening formed in an outer peripheral surface and also supported independently of the rotating target layer, and a part of the surface of the target layer is exposed to the substrate through the opening. High-frequency electric power is supplied to inductive coupling antennas 52, 53 having such a structure that linear conductors 521, 531 provided in the vacuum chamber and having less than one turn of winding are coated with dielectric layers 522, 532 so as to generate inductive coupling plasma in the space between the target layer having a negative potential and the substrate, and the target layer is sputtered with the inductive coupling plasma to deposit a film on the substrate.SELECTED DRAWING: Figure 4