baber/WOPTO huggingface dataset:
Patent JP-2019144575-A (JP)
Title: Fixing device
Inventor: KOYAMA TOMOOKU
IPC: G03G21/16
Filed: 2019-04-11
Abstract: To provide an image forming apparatus comprising a guide member that has good durability while preventing jump-up of the rear end of a recording material.SOLUTION: An image forming apparatus has guide members 132a, 132b that are provided at an entrance of a fixing unit 103 and at an end in a direction orthogonal to the conveyance direction of a recording material S and guide the recording material, and the guide members are moved by being pressed by the recording material.SELECTED DRAWING: Figure 3(a)
Patent JP-2020180464-A (JP)
Title: Excavator bucket rotation mechanism
Inventor: OTSUBO EIJI
IPC: E02F3/40
Filed: 2019-04-25
Abstract: To relieve an operator of cumbersome operations and enable the operator to efficiently clean trenches at the side of the road and excavate trenches, as well as excavate trenches near walls where it is difficult to get close to a body of an excavator.SOLUTION: In an excavator, a connection fitting 2 for connecting a bucket 1, a bucket arm 3 and a bucket cylinder 4 is provided. The connection fitting and the bucket are provided with a rotation mechanism for the bucket so that the bucket rotates by receiving an external force from the side surface of the trench, and rotation limiting means for limiting the rotation width or fixing the rotation is provided.SELECTED DRAWING: Figure 1
Patent JP-2020181908-A (JP)
Title: Electrical appliance, and electrical appliance set
Inventor: TSUKADA Shota
IPC: H05K5/02
Filed: 2019-04-25
Abstract: To provide an electrical appliance easy-to-install and an electrical appliance set.SOLUTION: Each of at least two electrical appliances 100 includes: a housing 20 that includes an installation plate 21 installed in contact with an installation surface 51; and an electric circuit 41 housed in the housing 20. The installation plate 21 has a first inclined part 27 on one end of the installation plate 21, and a second inclined part 28 on the other end of the installation plate 21. When the other electrical appliance 100 of the at least two electrical appliances 100 is moved relative to the one electrical appliance 100, the second inclined part 28 of the other electric appliance 100 and the first inclined part 27 of the one electric appliance 100 are locked to each other.SELECTED DRAWING: Figure 1
Patent JP-2020180673-A (JP)
Title: Control cable
Inventor: YAMAMOTO KEIJI
IPC: F16C1/26
Filed: 2019-04-26
Abstract: To inhibit removal of an end part of an outer casing from a metallic cap and inhibit a shield layer at the end part of the outer casing from collapsing and causing deterioration of slidability of an inner cable.SOLUTION: A control cable 1 includes an inner cable 2, an outer casing 3, a terminal member 4, and a metallic cap 5. One end part 3a of the outer casing 3 has a diameter expanding part 34. The terminal member 4 has: an engagement part 44 which engages with the diameter expanding part 34; an outer casing fixing part 42; and a metallic cap fixing part 43. The terminal member 4 has a different diameter part 431 provided at a position spaced apart from the one end part 3a of the outer casing 3 in an axis X direction. The metallic cap 5 has a swage fixing part 51 which is fixed by reducing a diameter of a portion overlapping with a range including the different diameter part 431 of the terminal member 4.SELECTED DRAWING: Figure 1
Patent JP-2020179064-A (JP)
Title: Golf ball
Inventor: JINNO KAZUYA
IPC: C08G18/40
Filed: 2019-04-26
Abstract: To provide a golf ball that is excellent in carry when being shot by a driver in rainy weather and spin performance at approach shot.SOLUTION: A golf ball includes: a golf ball body; and at least one layer of coating film that coats the golf ball body. An outermost layer of the coating film is formed of a coating material including a polyol compound, a polyisocyanate compound and a carbinol-modified silicone oil that is different from the polyol compound.SELECTED DRAWING: None
Patent JP-2020183501-A (JP)
Title: Method for producing propylene terpolymer
Inventor: SOGA KAZUKI
IPC: C08F210/06
Filed: 2019-05-09
Abstract: To produce a propylene terpolymer without reducing catalytic efficiency even when the copolymerization ratio of a C4-8 α-olefin is increased in vapor phase polymerization of the propylene terpolymer.SOLUTION: A method for producing a propylene terpolymer comprises copolymerizing propylene, ethylene, and a C4-8 α-olefin in the presence of a catalyst by a continuous vapor phase polymerization method which removes heat of reaction by heat of vaporization of a liquid monomer. The method for producing a propylene terpolymer satisfies the following conditions: a. a liquid supply rate (L/(L+G)) calculated from the supply amount (L) of the liquid monomer and the supply amount (G) of a gaseous monomer to be supplied to a polymerization reactor is 0.3 or more; and b. a temperature difference (ΔT=Tp-Td) between a polymerization temperature (Tp) and a polymerization reactor mixed gas dew point (Td) is 10°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2020188532-A (JP)
Title: Charging system
Inventor: INOUE HIROAKI
IPC: B60L53/64
Filed: 2019-05-10
Abstract: To allow a user of a vehicle to enjoy an economical merit while ensuring a travelable distance of the vehicle after a battery is charged.SOLUTION: A charging system includes a setting unit 4, a determination unit 5, and a control unit 6. The setting unit 4 sets a prescribed ratio which is a threshold of the ratio of a surplus power with respect to a charged power in a battery B on the basis of travel information about a travel distance of a vehicle V after the battery B is charged. The determination unit 5 determines, on the basis of surplus information about whether or not there is surplus power which is a spare amount for using a private power to charge the battery B, whether or not a control condition that is satisfied when a surplus ratio of the surplus power with respect to the charged power is equal to or higher than the prescribed ratio set by the setting unit 4, is satisfied. The control unit 6 performs charge control to charge the battery B by using the surplus power at the surplus ratio when the determination unit 5 determines that the control condition is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2020185044-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2019-05-10
Abstract: To provide a game machine capable of increasing interest in a game.SOLUTION: Depending on passage of game balls to a special passage area, a high probability state in which probability of winning a big winning lottery is higher than that in a low probability state is imparted as a privilege, after the end of a big winning game. A plurality of round games includes a specific round game. In the specific round game, distribution means operates so as to be in a first distribution state. Special opening/closing means operates so as to be in an opening state multiple times in the specific round game.SELECTED DRAWING: Figure 3
Patent JP-2020186435-A (JP)
Title: Production method of solid electrolyte membrane
Inventor: IIZAKA HIROFUMI
IPC: C25D17/00
Filed: 2019-05-14
Abstract: To provide a new production method of a solid electrolyte membrane having a protrusion on the surface thereof.SOLUTION: A production method of a solid electrolyte membrane 1A having a protrusion 2 on the surface thereof includes: producing a laminate 5 including at least one sheet of resin solid electrolyte membrane 1 and at least two sheets of hydrophobic membranes 3, in which the solid electrolyte membrane 1 and the hydrophobic membrane 3 are alternately laminated; immersing the laminate 5 in liquid 7 in such a way that the solid electrolyte membrane 1 and the hydrophobic membrane 3 are arranged in parallel in the direction of gravity; and creating a temperature distribution so that it has a higher temperature at the lower part than at the upper part of the liquid 7 in the gravity direction.SELECTED DRAWING: Figure 2
Patent JP-2019139252-A (JP)
Title: Substrate for electro-optical device, electro-optical device, and electronic apparatus
Inventor: ITO SATOSHI
IPC: G02F1/1368
Filed: 2019-05-15
Abstract: To provide a substrate for an electro-optical device, an electro-optical device, and an electronic apparatus with which even when lenses are provided between switching elements and pixel electrodes, the pixel electrodes and relay electrodes can be properly electrically connected.SOLUTION: In an element substrate 10 (a substrate for an electro-optical device) of an electro-optical device 100, first lenses 14 are formed between a first substrate 19 and switching elements 30, and second lenses 15 are formed between the switching elements 30 and pixel electrodes 9a. The second lenses 15 include a concave surface 441 for a second lens concave on a surface of an interlayer insulating film 44, and a lens layer 150 for a second lens filled inside the concave surface 441 for a second lens. The interlayer insulating film 44 is provided with contact holes 44a electrically connecting the pixel electrodes 9a and switching elements 30 at positions not overlapping the concave surface 441 for a second lens in plan view.SELECTED DRAWING: Figure 6
Patent JP-2020189610-A (JP)
Title: Hybrid vehicle and method for controlling the same
Inventor: MUTA KOICHIRO
IPC: B60K6/445
Filed: 2019-05-24
Abstract: To reduce the possibility of the occurrence of an engine stall due to the accidental fire of an engine.SOLUTION: A hybrid vehicle 1 includes: an engine 10; a motor generator 81 connected to the engine 10; and an ECU 100 capable of executing motoring for causing the motor generator 81 to rotate a crankshaft of the engine 10. The ECU 100 executes support control when an engine revolution speed Ne falls below a first revolution speed (a start revolution speed N1) during the autonomous operation of the engine 10. The support control is control for executing the motoring so that the engine revolution speed Ne does not fall below the first revolution speed.SELECTED DRAWING: Figure 6
Patent JP-2020182761-A (JP)
Title: Acupressure substitute tool for temporal bone correction
Inventor: IKEO MASAO
IPC: A61F5/01
Filed: 2019-05-08
Abstract: To provide an acupressure substitute tool in which displacement of a temporal bone in the squamosal suture of a person' head can be corrected simply and easily.SOLUTION: An acupressure substitute tool for temporal bone correction is provided in which a grasping body 20 is installed in one end of a main body 10 with the inside formed in the shape of a hollow pipe, and also its head part 32 is contained in the main body, and a press shaft 30 having such a shape as an acupressure operation part 31 protrudes outwardly from the other end of the main body is included, and an activating mechanism using a bolt body 40 and a coil spring 50 is provided. The acupressure substitute tool is configured by forming a peak 31A for pressing a scalp and a recess 31B for pressing a temporal bone in the acupressure operation part 31, and adjacently providing the bolt body 40, the coil spring 50 and the press shaft 30 closely.SELECTED DRAWING: Figure 1
Patent JP-2020193113-A (JP)
Title: Method and apparatus for manufacturing optical fiber preform
Inventor: SUGANE TAKUMI
IPC: G01B11/30
Filed: 2019-05-24
Abstract: To early discover and remove the defective part of an optical fiber preform to reduce manufacturing cost.SOLUTION: The method for manufacturing an optical fiber preform comprises: the formation step of supplying a gas including a raw material gas to a starting base material from a burner and depositing fine particles formed by a reaction to form the optical fiber preform; the detection step of detecting foreign matters on the surface of the optical fiber preform during the formation step by foreign matter detection means; the removal step of stopping the formation step when detecting the foreign matters in the detection step to remove the foreign matters; the resumption step of resuming the formation step. The foreign matter detection means includes an outer diameter measurement instrument for measuring a distance to the surface of the optical fiber preform and an image processing part for processing an image; the outer diameter measurement instrument measures the distance to output the distance to the image processing part in association with a measurement position; the image processing part forms an image corresponding the distance to brightness on the basis of the inputted distance and the measurement position to detect the foreign matters by analyzing the contrast of the image.SELECTED DRAWING: Figure 3
Patent JP-2020194828-A (JP)
Title: Substrate structure
Inventor: HIRATANI SHUNGO
IPC: H05K1/14
Filed: 2019-05-27
Abstract: To suppress a failure in mounting an element.SOLUTION: A substrate structure comprises a base substrate 30 including a plurality of conductive plates 32A and 32B and an insulating part 38, an element 40, and a sheet-shaped wiring member 50 including conductors 52a and 52b. The insulating part 38 holds the conductive plates 32A and 32B along the same plane while being present between the conductive plates 32A and 32B. In a state where the sheet-shaped wiring member 50 overlaps with a main plane of the base substrate 30, at least a part of the sheet-shaped wiring member 50 is fixed to the base substrate 30. At least one of a plurality of terminals 42, 43, and 44 of the element 40 is fixed in electric connection with at least one of the conductive plates 32A and 32B. At least one of the others of the terminals 42, 43, and 44 is fixed in electric connection with at least one of the conductors 52a and 52b.SELECTED DRAWING: Figure 2
Patent JP-2020193876-A (JP)
Title: Method of detecting current value and current sensor
Inventor: TSUJIMOTO HIROAKI
IPC: G01R15/20
Filed: 2019-05-28
Abstract: To provide a method of detecting a current that is unlikely to be affected by geomagnetism.SOLUTION: A method of detecting a current value of a measured current flowing through a conductor includes the following steps of: preparing a magnetic force sensor configured to have a sensitivity axial direction in which a detection sensitivity of a magnetic field is the maximum and detect the magnetic field generated by the measured current; and fixing the magnetic force sensor to a predetermined position with reference to the conductor. Fixing the magnetic force sensor to the predetermined position includes arranging the magnetic force sensor so that the sensitivity axial direction is along the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2020195526-A (JP)
Title: Game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2019-05-31
Abstract: To enhance performance amusement.SOLUTION: When it is determined that stock for a development performance is to be executed in first stock notice performance determination processing, a performance control board 120 executes an acquisition performance for acquiring a gimmick actuation icon, executes a release performance for releasing the acquired gimmick actuation icon, and executes a performance for actuating a first decorative member 33a. In the release performance, the gimmick actuation icon is moved to the center of a display area and an icon to be used is suggested. Then, a performance for actuating the first decorative member 33a is executed.SELECTED DRAWING: Figure 68
Patent JP-2020198552-A (JP)
Title: Elastic wave device, filter, and multiplexer
Inventor: MIURA SHIMPEI
IPC: H03H9/64
Filed: 2019-06-03
Abstract: To suppress the occurrence of electrical connection failures.SOLUTION: An elastic wave device includes: a piezoelectric substrate; a first elastic wave element provided on the piezoelectric substrate and including a first comb-shaped electrode pair; a second elastic wave element provided on the piezoelectric substrate and including a second comb-shaped electrode pair; a wiring including a first wiring layer formed of the same material as the first comb-shaped electrode pair of the first elastic wave element and having the same thickness, and a second wiring layer thinner than the first wiring layer, and electrically connecting the first elastic wave element and the second elastic wave element; and a connection layer provided on the second wiring layer in contact with the second comb-shaped electrode pair of the second elastic wave element and the second wiring layer of the wiring, and formed of the same material as the second comb-shaped electrode pair, and having the same thickness as the second comb-shaped electrode pair.SELECTED DRAWING: Figure 1
Patent JP-2020199796-A (JP)
Title: Ship and ship design method
Inventor: SUGAWA KYOHEI
IPC: B63B15/00
Filed: 2019-06-06
Abstract: To provide a ship securing impact resistance to objects not fixed to the ship and to crew members.SOLUTION: A ship 1 comprises a pair of broadsides 4 provided on both sides in the width direction Dw, a deck 6 connecting the pair of the broadsides 4, multiple vibrationproof members 7 arranged on a deck 6, and a floating floor 8 supported by the multiple vibrationproof members 7. The floating floor 8 has a flat plate shape, covers the deck 6 from above, and is arranged away from the broadside 4.SELECTED DRAWING: Figure 2
Patent JP-2020202438-A (JP)
Title: High-side switch
Inventor: TAKAHASHI NAOKI
IPC: H03K17/0812
Filed: 2019-06-06
Abstract: To provide a high-side switch capable of preventing breakdown when a reverse bias voltage is applied between a power terminal and a ground terminal.SOLUTION: A high-side switch includes: a power terminal to which a power supply voltage is applied; an output terminal to which a load is externally connected; a ground terminal to which a ground voltage is applied; and an output transistor provided between the power terminal and the output terminal and including a body diode. The high-side switch further provided includes: a charging unit configured to charge a control end of the output transistor when the power supply voltage is lower than the ground voltage; and an interrupting unit configured to interrupt a current path from the ground terminal to the power terminal when the power supply voltage is lower than the ground voltage.SELECTED DRAWING: Figure 1
Patent JP-2020202305-A (JP)
Title: Liquid processing apparatus, liquid processing method and storage medium
Inventor: WAKAMIZU SHINYA
IPC: H01L21/027
Filed: 2019-06-11
Abstract: To provide a liquid processing apparatus, a liquid processing method and a storage medium, which are effective for shortening the liquid feeding time of a treatment liquid.SOLUTION: A liquid processing apparatus includes: at least three pumps 50 each performing an acceptance operation to accept a treatment liquid and a discharge operation to discharge the accepted treatment liquid to the same pipeline; a post-stage pump 40 performing an acceptance operation to accept the treatment liquid discharged to the same pipeline and a discharge operation to discharge the accepted treatment liquid; and a liquid feeding controller repeating to allow any two of the three pumps 50 to execute the discharge operation and allow the two pumps 50 discharging the treatment liquid to sequentially execute the acceptance operation.SELECTED DRAWING: Figure 2
Patent JP-2020199717-A (JP)
Title: Printing method and printing device
Inventor: GOTO HIROSHI
IPC: B41M5/00
Filed: 2019-06-11
Abstract: To provide a printing method having high fixability and dryness, and excellent in printing image quality with less color boundary bleeding or color unevenness, liquid-permeating property, and discharge stability.SOLUTION: A printing method includes: a pretreatment liquid applying step of applying a pretreatment liquid containing a compound to coagulate an anionic compound onto a target material to be printed; and an ink applying step of applying an ink containing water, an organic solvent and resin particles onto the target material to which the pretreatment liquid has been applied. The resin particles contain polyurethane resin particles. The ink contains cyclic ester having a structure represented by the following general formula (I), and a percentage content of crystals of the cyclic ester that have a particle diameter of 1 μm or more is less than 4 ppm of the entire ink after the ink is left to stand for one month in a normal temperature environment (25±5°C).SELECTED DRAWING: None
Patent JP-2020199936-A (JP)
Title: Protection mechanism of service vehicle and service vehicle including the same
Inventor: HORAI SATORU
IPC: B60R1/08
Filed: 2019-06-11
Abstract: To inhibit rainwater etc. flowing on a roof from dropping on an electric component.SOLUTION: A protection mechanism of a service vehicle includes: a roof provided above a driver seat; and an electric component provided at a periphery of the roof. The roof is formed with a dam part which protrudes upward from an upper surface of the roof and dams rainwater flowing to the electric component. On the upper surface of the roof, a first groove part is formed on the side opposite to the electric component at the dam part. The first groove part extends in a direction away from the electric component.SELECTED DRAWING: Figure 6
Patent JP-2020201868-A (JP)
Title: Display device, display control method, and display control program
Inventor: IWAI TOSHIMICHI
IPC: G09G5/00
Filed: 2019-06-13
Abstract: To automatically display a content in the type of language suitable for a person viewing a display surface on which the content is displayed.SOLUTION: A display device comprises: a display section for displaying a content including character information; a visual line detection section 71 for detecting a visual line of a person; an area identification section 61 for identifying an attractive area in the display section on the basis of the detected visual line; a language type acquisition section 77 for acquiring a type of language associated with an electronic apparatus; a conversion section 65 for converting first character information displayed in the attractive area among contents into second character information represented in the type of language acquired from the electronic apparatus; and a corresponding language display section 79 for displaying the second character information in the attractive area .SELECTED DRAWING: Figure 3
Patent JP-2020204804-A (JP)
Title: Image recognition device
Inventor: KOIKE SHIN
IPC: G06T7/00
Filed: 2019-06-14
Abstract: To increase recognition accuracy of a target.SOLUTION: A preference extraction function unit extracts, using a recurrent neural network, a target whose identification is common between time series frame images where position change of the target has an external environment change feature being a feature of position change of the target occurred in capturing an external environment from a vehicle, preferentially over a target not having the external environment change feature. In learning (deep learning) of the recurrent neural network, an error output by a loss function is adjusted to be smaller for the target having the external environment change feature. This keeps capability of recognition of the target having the external environment change feature while making hard recognition of the target not having the external environment change feature.SELECTED DRAWING: Figure 6
Patent JP-2020202785-A (JP)
Title: Three-dimensional cell structure and method for producing the same
Inventor: KUNITOMI YOSHIHIRO
IPC: A61L27/50
Filed: 2019-06-17
Abstract: To establish a technique that can form a three-dimensional structure from cells alone.SOLUTION: The present invention provides a three-dimensional cell structure obtained by fusing spheroids, a method for producing a three-dimensional cell structure, whereby a three-dimensional cell structure is obtained by fusing spheroids, and a complex obtained by two or more three-dimensional cell structures coupled to each other.SELECTED DRAWING: Figure 1