baber/WOPTO huggingface dataset:
Patent JP-2019142313-A (JP)
Title: Vehicular operation support control device, vehicular operation support control method and vehicular operation support system
Inventor: SHIMIZU SHUN
IPC: B60W30/08
Filed: 2018-02-19
Abstract: To keep balance between suppression of vehicle behavior change and quick changeover of an operation support mode.SOLUTION: A vehicular operation support control device 100 is provided. The operation support control device 100 comprises: an acquisition part 103 which acquires of a running state of a detected vehicle and vehicle running environment; and a control part 101, P1 which decides an operation support mode according to at least any one of the acquired running state and running environment, and causes an operation support part to execute operation support according to the decided operation support mode. When the operation support mode is changed, the control part 101, P1 alleviates change of the operation support mode during a predetermined first alleviation period.SELECTED DRAWING: Figure 2
Patent JP-2019143857-A (JP)
Title: Heat exchanger
Inventor: HATA KENJI
IPC: F28F9/06
Filed: 2018-02-20
Abstract: To provide a heat exchanger which has suppressed generation of local deformation in a tank body part caused by contact with a claw part of a core plate, in caulking and fixing the core plate with respect to the tank body part.SOLUTION: A radiator 1 includes a core part 5 in which a plurality of tubes 6 are laminated and arranged, and a header tank 10. The header tank 10 includes a core plate 20 and a tank body part 30. On the outer edge of the core plate 20, a plurality of claw parts 25 are arranged. The claw part 25 deforms along an outer shape of a flange part 35 in the tank body part 30. Therefore, in the radiator 1, the core plate 20 is caulked and fixed with respect to the tank body part 30. In the radiator 1, a suppression part 26 is formed at a tip of each claw part 25, and a load acting with respect to a container part 31 is suppressed by the claw part 25, and plastic deformation of the container part 31 is suppressed.SELECTED DRAWING: Figure 2
Patent JP-2019151567-A (JP)
Title: Mist cosmetic
Inventor: SUDO MIYUKI
IPC: A61Q15/00
Filed: 2018-03-01
Abstract: To provide a mist cosmetic that can be sprayed onto skin uniformly, has excellent quick-drying properties and also has excellent antibacterial action.SOLUTION: A mist cosmetic contains ethanol 30 mass% or more, an antibacterial component and water, and is charged into a non-gas type, pump spray container with a nozzle port diameter of 0.5 mm or less.SELECTED DRAWING: None
Patent JP-2019157672-A (JP)
Title: Oil filler structure of engine
Inventor: KONISHI YUKIO
IPC: F01M11/04
Filed: 2018-03-08
Abstract: To improve the workability of an oil filling work to an engine, and prevent oil from dripping into an engine room during the oil filling work.SOLUTION: An oil catch plate 26, from which an oil filling part 28 protrudes upward, is provided on the side surface of an air cleaner 17, and an upper end of an oil filler pipe 23 is connected to the oil filling part 28 from below, so that the position of the oil filling part 28 is higher than the position of an oil introduction part 22 of an engine body 21 and an oil filling work in a narrow engine room becomes easy. In addition, the oil dropping during the oil filling work is received by the oil catch plate 26, and it is possible to prevent the oil from dripping into the engine room to make other devices and so forth dirty. Moreover, the upper end of the oil filler pipe 23 is supported by the air cleaner 17 via the oil catch plate 26, and the support rigidity of the oil filler pipe 23 can be improved.SELECTED DRAWING: Figure 3
Patent JP-2021076373-A (JP)
Title: Leakage detection circuit, vehicle power supply system
Inventor: TANAKA YASUHARU
IPC: G01R31/50
Filed: 2018-03-15
Abstract: To estimate a resistance value of electric leakage with high accuracy.SOLUTION: When a current for electric leakage detection flows through resistors (15/16) for electric leakage detection, a voltage detection unit (12) for electric leakage detection detects a voltage at each end of the resistors (15/16) for electric leakage detection as a voltage for electric leakage detection. A processing unit (11) acquires a total voltage of a plurality of cells (21-2n) from a voltage detection unit (50) for cell voltage detection for detecting each of the cell voltages of the plurality of cells (21-2n), and acquires the voltage for electric leakage detection from the voltage detection unit (12) for electric leakage detection. A time constant of the total voltage input from the voltage detection unit (50) for cell voltage detection to the processing unit (11) is fixed, and a time constant of the voltage for leakage detection input from the voltage detection unit (12) for electric leakage detection to the processing unit (11) is variable according to leakage resistors (5/6). The processing unit (11) applies a filter (11a) to the total voltage in order to make the time constant of the total voltage correspond to the time constant of the voltage for electric leakage detection.SELECTED DRAWING: Figure 1
Patent JP-2019147365-A (JP)
Title: Water transfer decurling peeler
Inventor: MORI KAZUO
IPC: B44C1/175
Filed: 2018-02-27
Abstract: To provide a water transfer decurling peeler that holds, as warm water, water stored in a water container for soaking decurling by a heating warmer equipped with an electric heater and a thermostat and can peel decurling in a softened state without being torn.SOLUTION: The water transfer decurling peeler includes: an electric heater (3) that is heating means to heat water for soaking decurling in a heating warmer (1); a thermostat (4) that is temperature control means to control the heating means; and a water container (2) that soaks decurling. The heating warmer (1) has a switch (6) and an electric power terminal (7) to supply electric power. By the above-mentioned structure, water stored in the water container (2) is maintained as warm water, thereby allowing decurling to be softened so as not be torn before peeling.SELECTED DRAWING: Figure 1
Patent JP-2018109199-A (JP)
Title: Heat resistant hydrocarbon elastomer compositions
Inventor: STEVEN R ORIANI
IPC: C08L77/00
Filed: 2018-03-19
Abstract: PROBLEM TO BE SOLVED: To provide compositions that exhibit enhanced resistance to physical property loss during heat aging when a low level of polyamide particles with a high melting peak temperature are dispersed in an ethylene copolymer elastomer compound.SOLUTION: Disclosed herein is a curable composition comprising ethylene copolymer elastomer, a relatively small amount of a polyamide, and optionally a compatibilizer, where the curable composition demonstrates improved heat aging properties without the loss of tensile strength. Also disclosed is a process for making such curable ethylene copolymer elastomer.SELECTED DRAWING: None
Patent JP-2019163071-A (JP)
Title: Bottle attached with ic tag label and ic tag label
Inventor: KIKAWA SHOTA
IPC: G09F3/00
Filed: 2018-03-20
Abstract: To provide a bottle attached with an IC tag label and an IC tag label without impairing appearance of the bottle and without damaging a function of the IC tag label, even when bottles collide or come into contact with each other at body parts of the bottles.SOLUTION: An IC tag label 1 is stuck to a bottle comprising a top 6 having an opening 12 of the bottle, a neck 7 connected to the top and having a thickness equal to the top, a body 9 thicker than the neck, a shoulder 8 connecting the top to the body in a smooth curved surface, and a bottle bottom face 11. In the bottle 10 attached with the IC tag label, an IC chip 2 of the IC tag label is arranged at the shoulder of the bottle, and an antenna 3 is stuck to the bottle in an arranged state to the body.SELECTED DRAWING: Figure 1
Patent JP-2019162377-A (JP)
Title: Game machine
Inventor: SHIMIZU YOSHIMASA
IPC: A63F7/02
Filed: 2018-03-20
Abstract: To provide a technique for surely executing a performance.SOLUTION: Reproduction of LED data uses a layer structure formed of a plurality of layers. When drive objects of a plurality of pieces of LED data set to a different layer, compete, the LED data set to a layer with a higher rank, is reproduced preferentially. A logotype fall notice is whole region performance using all LEDs for performance, however, if an execution period of the logotype fall notice overlaps to other whole region performance set to a layer with a higher rank, the LED data for logotype fall notice is rewritten and not reproduced. Then, for surely reproducing at least the LED on a logotype part, independently of whole data of the logotype fall notice, the LED data for only a logotype part is set to a layer with a highest rank. By such a layer structure, reproduction of LED data is controlled, so that, in execution of other whole region performance, only the logotype part can be driven as it is assumed.SELECTED DRAWING: Figure 60
Patent JP-2019168035-A (JP)
Title: chain
Inventor: SAITO RYOICHI
IPC: F16G13/06
Filed: 2018-03-23
Abstract: To provide a chain showing a superior wear resistance and a superior endurance.SOLUTION: A bushing 7 is a two-layer structure of an outer layer 15 and an inner layer 17. The outer layer 15 is constituted by material showing anticorrosion or rigidity. The inner layer 17 is constituted by base material and solid lubricant. The base material is preferably material of which sliding characteristic is superior, for example, Cu or resin PEEK and the like. In addition, as a solid lubricant arranged in the base material, such as graphite system or molybdenum disulfide, fluorine or the like can be applied. As described above, the outer layer 15 of the bushing 7 is constituted by high rigidity material to enable a strength of a chain 1 to be assured. In turn, the inner layer 17 of the bushing 7 is constituted by material quality of high lubricity to enable a wear at a sliding part between the pin 5 and the bushing 7 to be reduced. In this case, since the inner layer 17 is provided with solid lubricant, no leaking of liquid occurs and it is possible to realize lubricity for a long period of time.SELECTED DRAWING: Figure 2
Patent JP-2019166749-A (JP)
Title: Inkjet recording device
Inventor: YAMAGUCHI YOSHIKATSU
IPC: B41J2/165
Filed: 2018-03-23
Abstract: To provide an inkjet recording device which enables a discharge port surface to be sealed properly and stably even in an elongated inkjet recording head.SOLUTION: An inkjet recording device 1 includes: a cap 120 which is formed by an elastic member and can seal a discharge port surface; a cap holder 110 which supports the cap 120; and a cap stopper 130 which is disposed in the cap 120 and restricts a posture of the cap 120. A fixing shaft 135 formed at the cap stopper 130 penetrates through a fixing hole 121 formed at the cap 120 and a hole 111 formed at the cap holder 110 to fix the cap 120, the cap holder 110, and the cap stopper 130. A displacement absorption area 121a having rigidity lower than those of other areas is provided around the fixing hole 121 in the cap 120.SELECTED DRAWING: Figure 11
Patent JP-2019170123-A (JP)
Title: Brushless motor
Inventor: URAYAMA ATSUSHI
IPC: H02K3/52
Filed: 2018-03-26
Abstract: To improve work efficiency by simplifying coil winding work in a brushless motor and securely and safely carry out electro-deposition of a coil relative to a terminal.SOLUTION: A fuel supply device 10 has a motor unit 16 comprising a brushless motor. A beginning-end power supply line 100, which is the beginning of winding of a coil 48 is led to a beginning-end hook part 114 at a first terminal 54, and a final-end power supply line 102, which is the end of winding, is led and connected to a final-end hook part 116. In addition, the beginning-end power supply line 100 is led from the beginning-end hook part 114 to a guide groove 80 formed in an inner peripheral surface of a second insulator 52, contact with the final-end power supply line 102 is avoided. In addition, the final-end power supply line 102 is guided to a first terminal 54 on the outer periphery of a first coil part 82 wound around a first coated part 64a, 64b of the second insulator 52.SELECTED DRAWING: Figure 3
Patent JP-2019174496-A (JP)
Title: (meth)acrylic film and use thereof
Inventor: TAKAHASHI YUTAKA
IPC: C08J5/18
Filed: 2018-03-26
Abstract: To provide a (meth)acrylic film which suppresses absorption of light in the visible region and enables uniform coating of a water-based primer, and to provide uses thereof.SOLUTION: A (meth)acrylic film is provided, which is made of a thermoplastic resin composition containing a (meth)acrylic resin and an ultraviolet absorber having a molecular weight less than 700, and exhibits a contact angle of 76° or less with pure water.SELECTED DRAWING: None
Patent JP-2019173806-A (JP)
Title: Check valve
Inventor: KATO YOSHIMIKI
IPC: F16K47/02
Filed: 2018-03-27
Abstract: To provide a check valve which can inhibit occurrence of chattering effectively.SOLUTION: A check valve includes: a housing 10 provided with an inlet passage 12, a valve chamber 11, and an outlet passage 13; a valve seat 14 provided around the inlet passage; a valve body 20 which is pressed by the valve seat and closes the inlet passage; biasing means 15 which presses the valve body to the valve seat; a guide part 16 which is provided at the housing and guides the valve body when the valve body moves in an axial direction; and a damper chamber 30 which communicates with the valve chamber through a gap between the valve body and the guide part and damps axial moving force of the valve body. The biasing means is disposed in the valve chamber.SELECTED DRAWING: Figure 1
Patent JP-2019174208-A (JP)
Title: Test piece, and manufacturing method and test method of test piece
Inventor: HAYAKAWA MAMORU
IPC: G01N3/34
Filed: 2018-03-27
Abstract: To provide a test piece with which a crack initiation life of a material can be evaluated.SOLUTION: The test piece is for torsion fatigue testing, and is provided with a pair of grips 11, 12 and a gage mark part 13 formed between the grip parts 11, 12 of the pair. The direction which connects the grip parts 11, 12 of the pair with each other is assumed to be an axial direction y, one of the directions vertical to the axial direction y is assumed to be a width direction x, and the vertical direction vertical to both the axial y and the width direction x is assumed to be a thickness direction z. The gage mark part 13 has a notched part 13A having a size in the width direction x formed smaller than other parts. The gage mark part 13 has a shape in which a size in the width direction x is larger than a size in the thickness direction z in a cross section vertical to the axial direction y and including the notched part 13A and a maximum stress generated on one side of the thickness direction z is 1.05 times or more the maximum stress generated on the other side of the thickness direction z when a torsion load is applied with the axial direction y regarded as a torsion axis.SELECTED DRAWING: Figure 1A
Patent JP-2019180137-A (JP)
Title: Motor and manufacturing method of the motor
Inventor: SUGURO HIROSHIGE
IPC: H02K5/10
Filed: 2018-03-30
Abstract: To provide a motor of which an airtightness in the circumference of a terminal pin is increased, and a manufacturing method of them.SOLUTION: In a motor, an opening part 111 of a motor case 10 is sealed with a terminal stage 45 holding a terminal pin 80, and a cover 60 covering a first end part 81 of the terminal pin 80. Further, a sealing resin body 70 covering a side surface of the terminal stage 45, the cover 60, and the motor case 10 is provided. In each of a plurality of terminal pints 80, a seal member 50 is mounted between the terminal stage 45 and a wall surface 76 of the sealing resin body 70 from a part projected from the terminal stage 45 on the side of a second end pat 82, and the seal member 50 seals a space between the plurality of terminal pins 80 and the sealing resin body 70. Therefore, an airtightness between the terminal pints 80 and the sealing resin body 70 is high, and immersion of water into the motor case 10 or the like from the opening part 111 passing through the terminal pin 80 and the sealing resin body 70 can be surely suppressed.SELECTED DRAWING: Figure 5
Patent JP-2018178096-A (JP)
Title: Polyol composition and polyurethane foam
Inventor: USHIMI TATSUHIKO
IPC: C08G18/00
Filed: 2018-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a polyol composition without hard caking (solidification as impossible to re-stirred) when a premix is long term stored for 1 month or longer, polyurethane and polyurethane foam using the same.SOLUTION: There is provided a polyol composition containing a polyol compound, a foam forming agent, a filler, and a metal oxide fine particle, in which the foam forming agent is hydrofluoroolefin, and a surface of the metal oxide fine particle is subjected to a hydrophobic treatment.SELECTED DRAWING: None
Patent JP-2019183866-A (JP)
Title: Metal element for continuously variable transmission and method of manufacturing the same
Inventor: YAGASAKI TORU
IPC: F16G5/16
Filed: 2018-04-03
Abstract: To enable thickness balance between an ear section and a locking edge of a metal element to be adjusted.SOLUTION: A metal element 23, which is pressed and punched by a mold, includes: a neck section 25 positioned between a pair of right and left ring slot 28; an ear section 26 continuous to a radially outer side of the neck section 25; and a body section 24 continuous to a radially inner side of the neck section 25. A locking edge 29 extending in a right-left direction is formed at a radially outer end of the front surface of the body section 24. Since the metal element 23 includes a projection section 24b extending in the right-left direction on the back surface of the body section 24 at a radially inner side position of the locking edge 29, the locking edge 29 of the front surface of the metal element 23 on the back side comes into contact with the projection section 24b of the back surface of the metal element 23 on the front side, and thus the height of the projection section 24b compensates for the insufficiency of the thickness of the locking edge 29 relative to the thickness of the ear section 26, and it is possible to appropriately maintain the contact relationship between front and rear metal elements 23.SELECTED DRAWING: Figure 4
Patent JP-2019187135-A (JP)
Title: Power conversion device and control method thereof
Inventor: KOYAMA YUJI
IPC: H02M7/48
Filed: 2018-04-12
Abstract: To suppress an increase in switching loss while suppressing a change in a neutral point potential in a wider operation region.SOLUTION: A power conversion device according to an embodiment includes a neutral point clamp type power converter, and control means for controlling the neutral point potential fluctuation of the power converter by applying a first voltage command value and a second voltage command value generated using a voltage command value of each phase of the power converter to a first switching element group and a second switching element group of each of the phases constituting the power converter, respectively. The control means includes means for performing a first control mode for generating the first voltage command value and the second voltage command value from a new voltage command value of each phase obtained by superimposing the zero phase voltage of the power converter on the voltage command value of each phase of the power converter, and a second control mode for generating the first voltage command value and the second voltage command value on the basis of a voltage command value of each phase of the power converter and the maximum and minimum values so as to switch the modes.SELECTED DRAWING: Figure 2
Patent JP-2019184466-A (JP)
Title: Torque measuring device
Inventor: ICHIKAWA KAZUHIRO
IPC: G01L3/10
Filed: 2018-04-12
Abstract: To provide a torque measuring device which can increase the accuracy of measuring a torque by reducing the influence of temperatures on a strain gauge.SOLUTION: There is provided a torque measuring device which acts on a drive plate 2 connected to a crank shaft at the center part of the drive plate and connected to a torque converter at the outer periphery part of the drive plate. The torque measuring device includes: strain gauges 11 (A to F) arranged in a strain gauge 8 of the drive plate 2; and temperature gauges 12 (A to F) for compensating for the change of the resistance values of the strain gauges 11 (A to F) by temperatures, the strain gauges 11 (A to F) and the temperature gauges 12 (A to F) being arranged on the same circle of the drive plate 2.SELECTED DRAWING: Figure 1
Patent JP-2019183566-A (JP)
Title: Water supply maintenance method
Inventor: MATSUNO MITSUHARU
IPC: E03B11/00
Filed: 2018-04-16
Abstract: To provide a water supply maintenance method capable of performing an operation of replacing an existing elevated water tank with another elevated water tank while maintaining the water supply.SOLUTION: The water supply maintenance method of the present invention being a water supply maintenance method at the time when an elevated water tank 200 is replaced, comprises steps of: supplying a rear-stage water supply pipe 40 with water via a detour pipe part 70 while supplying the rear-stage water supply pipe 40 with water from the elevated water tank 200 and connecting a front-stage water supply pipe 10 and the rear-stage water supply pipe 40 by the detour pipe part 70; replacing the elevated water tank 200 with a different elevated water tank 300 after stopping the circulation of water from the front-stage water supply pipe 10 to the elevated water tank while supplying the rear-stage water supply pipe 40 with water via the detour pipe part 70, and resuming the circulation of water from the front-stage water supply pipe 10 to the different elevated water tank 300 to supply the rear-stage water supply pipe 40 with water from the front-stage water supply pipe 10 via the different elevated water tank 300; and removing the detour pipe part 70 after stopping the circulation of the water of the detour pipe part 70 while supplying the rear-stage water supply pipe 40 with water via the different elevated water tank 300.SELECTED DRAWING: Figure 4
Patent JP-2019182360-A (JP)
Title: Steering wheel
Inventor: NAMBU YUICHI
IPC: B62D1/04
Filed: 2018-04-17
Abstract: To provide a steering wheel capable of highly effectively inhibiting vibration of an air bag device.SOLUTION: Latch claw plates 11, 11, 11 of a latch unit 10 are pressed against a tapered surface 36t by an energizing force of a latch spring 12. A cylindrical part 55a of a latch ring 55 externally fitted onto a pin 1 contacts an inner surface of a damper 57. When vibration is applied to an air bag device, the latch ring 55 moves along a pin 1 to change a contact area between the latch ring 55 and the damper 57.SELECTED DRAWING: Figure 3
Patent JP-2019192373-A (JP)
Title: Cathode active material
Inventor: MORISHITA YASUYUKI
IPC: H01M4/505
Filed: 2018-04-19
Abstract: To provide a new cathode active material for providing a lithium ion secondary battery excellent in capacity.SOLUTION: A cathode active material has a crystalline structure attributable to a space group Fm-3m, and is represented by following compositional formula (1), Li(TiA)(MnM)O(1). (In the compositional formula (1), A is selected from elements other than Li, Ti, Mn, M and O. M is selected from group 5 through group 11 elements other than Mn. x, y, z, and a and b satisfy following relations: 1.8≤x+y+z≤2.2, 1.4≤x/z<2.2, 1<z/y, 0≤a<1, 0≤b<1).SELECTED DRAWING: Figure 1