baber/WOPTO huggingface dataset:
Patent JP-2020006750-A (JP)
Title: Brake device
Inventor: MURASHIMA DAISUKE
IPC: B60T7/02
Filed: 2018-07-04
Abstract: To provide a brake device which can be operated by two brake mechanisms and enables both brake mechanism to operate independently of each other.SOLUTION: A brake device 7 includes: a brake shoe 72 and a brake pad 73 which brake an axle part; a cam shaft 71 which can rotate between a brake position where the cam shaft 71 allows the brake shoe 72 to operate and a non-brake position where the cam shaft 71 does not allow the brake shoe 72 to operate; and a brake arm 74 which is provided at the cam shaft 71 and rotates the cam shaft 71. The brake arm 74 has: a first lever 75 which has a first input part 751 and is loosely fitted in the cam shaft 71; a second lever 76 which has a second input part 761 and is loosely fitted in the cam shaft 71; and a lost motion mechanism 77 which does not transmit control force to the second input part 761 when the first lever 75 is operated and does not transmit control force to the first input part 751 when the second lever 76 is operated.SELECTED DRAWING: Figure 2
Patent JP-2020010868-A (JP)
Title: Display system
Inventor: UEJIMA SHUNJI
IPC: H04N5/74
Filed: 2018-07-19
Abstract: To provide a user with a game-like interest and pleasure using an image projected by a projector with a simple configuration.SOLUTION: A display system 1 includes: a projector 100 for projecting image light; and a reflector 200 including a grip part 210 and a reflection surface 220 in which a reflection material with light scattering property is arranged uniformly.SELECTED DRAWING: Figure 1
Patent JP-2020018029-A (JP)
Title: Direct suspension prevention type tensile cabling technique
Inventor: HAYASHI FUMIHIRO
IPC: H02G1/02
Filed: 2018-07-23
Abstract: To provide a direct suspension prevention type tensile cabling technique for reducing installation time and an installation cost of cabling work.SOLUTION: In a cabling technique of a transmission line W extended between steel towers T for replacing the transmission line W, a plurality of suspended metal wheels 10 are suspended on the transmission line W, and positions of the plurality of suspended metal wheels 10 in a direction following the transmission line W are fixed by distance holding cables 15. A bus 2 installed between the steel towers T are made to pass through openings of the suspended metal wheels 10 so that it is positioned lower than the transmission line W, and the transmission line W is pulled out to replace the transmission line W in such a state. Since the suspended metal wheels can be installed only in a section where a building B and the like exist between the steel towers T, an installation amount of the bus 2 and the suspended metal wheels 10 can be reduced, and time and cost of installation work can be reduced. When the transmission line W slacks and is suspended, the transmission line W becomes a suspended state on the bus 2 through the suspended metal wheels 10. Thus, the transmission line W can be prevented from being suspended by a prescribed amount or more, and the transmission line W can be prevented from being brought into contact with the building B and the like between the steel towers T.SELECTED DRAWING: Figure 1
Patent JP-2018184456-A (JP)
Title: Method for recovering chlorinated hydrocarbon
Inventor: JOHN LEE DAWKINS
IPC: C07C21/04
Filed: 2018-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for isolating 1,1,1,2,3-pentachloropropane from a crude product containing 1,1,1,2,3-pentachloropropane and ferric chloride.SOLUTION: The method may include deep distillation of a crude product, a treatment of the crude product by an agent for inactivating ferric chloride, distillation in inactivated crude product flow thereafter, water washing of the crude product flow for removing the ferric chloride, and distillation in the inactivated crude product thereafter. In other embodiment, 1,1,2,3-tetrachloropropene and 1,1,1,2,3-pentachloropropane are prepared at same time.SELECTED DRAWING: Figure 1
Patent JP-2020021582-A (JP)
Title: Transparent electrode, organic electronic device, and method for manufacturing organic electronic device
Inventor: SUEMATSU TAKATOSHI
IPC: H05B33/02
Filed: 2018-07-31
Abstract: To provide a transparent electrode excellent in solvent resistance and peeling resistance, an organic electronic device using the same, and a method for manufacturing an organic electronic device.SOLUTION: A transparent electrode includes a first electrode 4 and an insulating layer 5 which are stacked on a transparent substrate 1 in order. The insulating layer is formed on at least a part of the first electrode and contains an organic-inorganic hybrid polymer having at least one organic group other than an alkyl group in a polysiloxane skeleton.SELECTED DRAWING: Figure 1
Patent JP-2020023801-A (JP)
Title: Water stop plate and water stop structure using the same
Inventor: MATSUMOTO HIROKAZU
IPC: E02B7/22
Filed: 2018-08-06
Abstract: To provide a water stop plate capable of allowing a person to easily perform work even by himself or herself in an emergency, surely stopping water without requiring usual maintenance, and being fixed to anywhere without requiring prior fitting mounting, and to provide a water stop structure using the water stop plate.SOLUTION: In a state where a water stop plate 1 comprising: a flat plate-shaped water stop plate body 11 having elasticity; and fixtures provided at both ends of the water stop plate body 11 is curved so as to protrude in a direction where water flows in, a water stop structure with the fixtures each of which is a substantially L-shaped rigid body, and brought into press-contact engagement with each fitting corner part by elastic repulsive force of the water stop plate body 11 along each fitting corner part on the right and left sides of an opening part is provided.SELECTED DRAWING: Figure 1
Patent JP-2020026900-A (JP)
Title: Heat exchanger
Inventor: KOSHIRO TAKUJI
IPC: F24H9/00
Filed: 2018-08-09
Abstract: To provide a heat exchanger which enables heat of combustion exhaust air to be transmitted efficiently to a heated fluid flowing through an internal space and achieves high heat efficiency.SOLUTION: In a heat exchanger 1, multiple heat exchange units 10 are laminated. Each of the multiple heat exchange units 10 has: an internal space 14 in which a heated fluid flows; multiple exhaust holes 13 which penetrate the internal space 14 in a non-communication state and through which combustion exhaust air passes; and inward facing step parts 17, each of which reduces a height of the internal space 14 and is located between the adjacent exhaust holes 13.SELECTED DRAWING: Figure 4
Patent JP-2020026052-A (JP)
Title: Manufacturing method of three-dimensional molding object
Inventor: YASUMI KUNIO
IPC: B33Y10/00
Filed: 2018-08-10
Abstract: To provide a manufacturing method of a three-dimensional molding object, which makes it possible to prevent the three-dimensional molding object being molded from being removed from a support material that supports the three-dimensional molding object.SOLUTION: Manufacturing method of this three-dimensional molding object includes a molding object forming process for forming a three-dimensional molding object 1 and a support member 3 disposed between at least the three-dimensional molding object 1 and a molding table 4 to support the three-dimensional molding object 1 by laminating an ink on the molding table 4. A thickness t1 of the support member 3 between the three-dimensional molding object 1 and the molding table 4 is a thickness that can prevent the three-dimensional molding object 1 from being removed from the support member 3 during molding.SELECTED DRAWING: Figure 1
Patent JP-2020010677-A (JP)
Title: Noodle skin food
Inventor: TOKUNAGA KUNIHIKO
IPC: A23L35/00
Filed: 2018-08-10
Abstract: To provide a noodle skin food with crispy texture.SOLUTION: There is provided a powder oil and fat composition adhered noodle skin food before heat cooking in which a powder oil and fat composition containing an oil and fat component containing one or more kind of XXX type triglyceride having an aliphatic acid residue X having x carbon atoms at 1 to 3 position of glycerol is adhered to a noodle skin food before heat cooking, the carbon atom number x is an integer selected from 10 to 22, the oil and fat component contains β type oil and fat, particles of the powder oil and fat composition has a tabular shape, and average particle diameter of the powder oil and fat composition is 50 μm or less.SELECTED DRAWING: Figure 7
Patent JP-2019095184-A (JP)
Title: Tangential bulk swirl air in trapped vortex combustor for gas turbine engine
Inventor: ARTHUR WESLEY JOHNSON
IPC: F23R3/14
Filed: 2018-08-15
Abstract: To reduce the overall length of a combustion chamber of a trapped vortex combustor.SOLUTION: A trapped vortex combustor 100 for use in a gas turbine engine defines a radial direction R, an axial direction A, and a circumferential direction. The trapped vortex combustor 100 includes an outer vortex chamber wall defining a forward end 110, and a dome 104 attached to, or formed integrally with, the outer vortex chamber wall at the forward end 110 of the outer vortex chamber wall. The dome 104 and outer vortex chamber wall 118 define at least in part a combustion chamber 114 having an outer trapped vortex chamber 118. The dome 104 includes an air chute defining an airflow direction 138. The radial direction R and axial direction A of the trapped vortex combustor 100 define a reference plane extending through the air chute, the airflow direction 138 of the air chute defining an angle greater than zero with the reference plane.SELECTED DRAWING: Figure 2
Patent JP-2018175927-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can generate the same performance as that when operation is performed even if operation is not performed within a performance reception period to an operation button.SELECTED DRAWING: Figure 60
Patent JP-2020028601-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-08-24
Abstract: To provide a game machine with an improved presentation effect.SOLUTION: When a super ready-to-win A is to occur, as shown at (C), a character 31AK001, which is a friendly character, is displayed in an image display device 5 and a ready-to-win presentation is started. When a prescribed time is elapsed from a start of the ready-to-win presentation, such as a termination of an introduction portion of the ready-to-win presentation, a title 31AK002 of the super ready-to-win A is displayed across the whole screen of the image display device 5 as shown at (D), and from a speaker 8, a sound corresponding to the title name of the ready-to-win is outputted. Thereby, the title of the super ready-to-win A is notified.SELECTED DRAWING: Figure 9
Patent JP-2019007621-A (JP)
Title: Guide structure of female screw member
Inventor: FUKAO YOICHI
IPC: F16B5/02
Filed: 2018-08-27
Abstract: To provide a guide structure of a female screw member capable of easily accommodating nuts in nut accommodation holes with a simple constitution.SOLUTION: A cover body is mounted on an opening portion of a faucet box 11. Nut accommodation holes 24 formed into the hexagonal columnar shape and accommodating hexagonal nuts 23, are formed at four corner portions of the faucet box 11. Insertion holes are formed on the four corner portions of the cover body, mounting bolts are inserted to the insertion holes and engaged with the hexagonal nuts 23 accommodated in the nut accommodation holes 24 of the faucet box 11, and the cover body is fixed to the faucet box 11. Guide grooves 27 for guiding the hexagonal nuts 23 to the nut accommodation holes 24 are formed on the faucet box 11. An auxiliary assembling pedestal 32 having an extended bottom wall portion 321 and an extended side wall portion 322 extended along the extending direction of the guide grooves 27, is disposed around a flange portion 114 of the faucet box 11.SELECTED DRAWING: Figure 6
Patent JP-2018203757-A (JP)
Title: Porcine epidemic diarrhea virus vaccine
Inventor: LUIS ALEJANDRO HERNANDEZ
IPC: A61K39/225
Filed: 2018-08-28
Abstract: To provide: a vaccine for protecting a pig against diseases associated with porcine epidemic diarrhea virus; and methods for protecting pigs against the diseases associated with PEDV and methods of producing the porcine epidemic diarrhea virus vaccine.SOLUTION: The vaccine commonly includes inactivated/killed PEDV (e.g., chemically inactivated PED virus), and/or recombinant PEDV antigen and an adjuvant.SELECTED DRAWING: None
Patent JP-2020034638-A (JP)
Title: Optical connector and optical connector system
Inventor: WATANABE JUNYA
IPC: G02B6/38
Filed: 2018-08-28
Abstract: To provide an optical connector that can absorb a dimensional tolerance of a length from the end surface of a ferrule of an optical connector during connector connection to the reference position of a housing, and retain the state where the end surfaces of the ferrule are butted against each other.SOLUTION: An optical connector 20 has a ferrule 40, a housing 22 housing a ferrule in a retractive manner, and a spring 27 housed in the housing and pressing the ferrule. The optical connector further has a deformable body 24 that is housed in the housing and is deformable in the retreating direction of the ferrule. The amount Y1 of the ferrule retreating with respect to the housing during connector connection is equal to or smaller than the amount Y2 of the ferrule retreating when the deformable body presses the ferrule with a predetermined pressing force.SELECTED DRAWING: Figure 1
Patent JP-2020031576-A (JP)
Title: Chemical liquid spraying vehicle
Inventor: MATSUIE SHINICHI
IPC: A01M7/00
Filed: 2018-08-29
Abstract: To facilitate extracting lubrication oil from a pest control pump loaded in the lower part of a driver seat without soiling a traveling vehicle body in a chemical liquid spraying vehicle including a center boom and left and right side booms on the traveling vehicle body, and loaded with a chemical liquid tank.SOLUTION: A chemical liquid spraying vehicle is obtained by loading on a traveling vehicle body (2) supported by front wheels (6) and rear wheels (7), spraying booms (50, 51, 52), a driver seat (3) and a chemical tank (40), and loading a pest control pump (30) on a pest control pump fitting member (5d) connected with left and right frames (5L, 5R) of the traveling vehicle body (2) in the lower part of a driver seat (3). In the chemical liquid spraying vehicle, a waste oil chute (12) for making oil flow to an outside lower part of the pest control pump fitting member (5d) is provided in the lower part of a waste oil plug (30c) of the pest control pump (30).SELECTED DRAWING: Figure 8
Patent JP-2019211458-A (JP)
Title: Estimation device and estimation method
Inventor: IIZUKA SHOICHI
IPC: G01S7/02
Filed: 2018-08-29
Abstract: To provide an estimation device capable of improving resolution and accuracy of a biological body direction estimated.SOLUTION: An estimation device 10 for estimating a biological body direction comprises: transmission/reception parts 20A-20H for transmitting a transmitter signal using M transmission antenna elements which are arranged to surround a prescribed range A1 including a biological body 100, and receiving a reception signal using N reception antenna elements; and a circuit 40 for calculating a feature amount which indicates a large amplitude and more regular waveform as N reception signals have a larger value, for each of M set of N reception signals respectively corresponding to M transmission signals, comparing M feature amounts acquired by calculation for identifying a first transmission antenna element corresponding to the first feature amount which is maximum out of M feature amounts, and then, estimating the prescribed direction on the basis of the identified first transmission antenna element as the biological body direction.SELECTED DRAWING: Figure 1
Patent JP-2020031596-A (JP)
Title: Work vehicle
Inventor: TAKAHASHI MANABU
IPC: A01B69/00
Filed: 2018-08-30
Abstract: To provide a work vehicle capable of travelling along a travelling reference route even when position information cannot be properly acquired from a satellite positioning system such as a GPS using an artificial satellite.SOLUTION: In a work vehicle 1, a control device compares current position information on a vehicle acquired from a GPS module with position information of a travelling reference route 21 to grasp a positional deviation of the vehicle, and controls steering of the vehicle so that the vehicle travels along the travelling reference route 21. When a problem occurs in acquiring the position information by the GPS module, the control device detects a deviation between the current position of the vehicle and a travelling reference line drawn by a line drawing marker with a stereo camera, and controls steering of the vehicle so that the work vehicle travels along the travelling reference line. Autonomous travelling along the travelling reference route is possible even when acquisition of the position information using an artificial satellite becomes difficult.SELECTED DRAWING: Figure 4
Patent JP-2020033824-A (JP)
Title: Attachment structure for sliding door drive device, and sliding door device
Inventor: KATAMAKI SHINSUKE
IPC: E05F15/643
Filed: 2018-08-31
Abstract: To provide an attachment structure for sliding door drive devices and a sliding door device that can reduce time for exchange work for drive parts.SOLUTION: A sliding door drive device 20 includes: a rail base 21 that is provided across the inside and outside of a door storage case 16 in which a sliding door 10 is stored; and an attachment plate 30 that is provided with a motor 22 which drives the sliding door 10, and that is removably fixed on the rail base 21 outside the door storage case 16 while the motor 22 is inserted into the door storage case 16 from outside an opening 16A of the door storage case 16.SELECTED DRAWING: Figure 1
Patent JP-2020037814-A (JP)
Title: Operation device and fitting
Inventor: KIKO SETSU
IPC: E05B1/00
Filed: 2018-09-05
Abstract: To further enlarge a rotational range of a lever member.SOLUTION: An operation device comprises: a lever member 61 rotatably arranged around a support shaft 64; a slide member 52 arranged so as to move along a straight line; and a power transmission mechanism for transmitting power between the lever member 61 and the slide member 52. The power transmission mechanism includes: an inner wall face 63c1 of a first slide groove 63c arranged so as to move along the straight line with the slide member 52; and a cylindrical engaging pin 66 which is displaced along a circular arc around the support shaft 64 in accompaniment with a rotation of the lever member 61 while a peripheral face is abutted against the inner wall face 63c1. The inner wall face 63c1 extends in a direction orthogonal to a direction of movement of the slide member 52.SELECTED DRAWING: Figure 9
Patent JP-2019067376-A (JP)
Title: Pen tablet with lateral sliding invalidation function, of pen-type input device
Inventor: KO YOSHIHIRO
IPC: G06F3/03
Filed: 2018-08-20
Abstract: To provide a system for preventing such a case that an operation is often defined as a wrong operation due to fine hand movement occurring in the operation in a pen-type tablet.SOLUTION: This invention adds a function of invalidating lateral movement in an input by a button attached to a pen tablet or by another operation so as to prevent a click from being regarded as a drag and being defined as a wrong operation.SELECTED DRAWING: Figure 1
Patent JP-2018195595-A (JP)
Title: connector
Inventor: ARICHIKA KENTA
IPC: H01R12/71
Filed: 2018-09-12
Abstract: To improve reliability by preventing a fitting guide part of a connector body from being damaged or broken during fitting work, surely maintaining a conduction state between a reinforcement fitting and a mating reinforcement fitting and surely keeping the fitting with a mating connector.SOLUTION: A reinforcement fitting includes: a pair of right and left contact arm parts; a main body part extending in a width direction of a connector body; and a pair of right and left connection arm parts of which the proximal ends are connected to both ends of the main body part. Each of the contact arm parts is connected to each of the connection arm parts at an opposite side of the proximal end. The connection arm parts include: a first connection arm part that is connected to the main body part; and a second connection arm part ranging from the first connection arm part to the contact arm part. The reinforcement fitting is accommodated in a fitting holding recess that is formed in a fitting guide part. The first connection arm part is accommodated in a first arm part accommodation opening which is a first arm part accommodation opening of the fitting holding recess and of which the outside is opened. A lower end of the first connection arm part is positioned higher than a bottom face of the first arm part accommodation opening and can be elastically deformed downwards and outwards.SELECTED DRAWING: Figure 1
Patent JP-2020036861-A (JP)
Title: Paper pack dismantling equipment
Inventor: UMENO KAORU
IPC: B26B29/06
Filed: 2018-09-14
Abstract: To provide paper pack dismantling equipment which can use a normal cutter knife without requirement for an exclusive blade, and can be easily commercialized.SOLUTION: Paper pack dismantling equipment 1a has a rectangular parallelepiped shape in which an upper part is opened, has a gap (cutter insertion part) 2 in three side parts between a bottom face and a front face, and between the bottom face and both side faces, and is so configured that a blade of a normal cutter can be inserted therein. A paper pack is put into the paper pack dismantling equipment 1a, a blade of a cutter is put into the gap and cuts three bottom sides of the paper pack, whereby the paper pack can be folded.SELECTED DRAWING: Figure 1
Patent JP-2020046472-A (JP)
Title: Parallax barrier and display device with barrier
Inventor: SAKONAKA KAZUYUKI
IPC: G02B30/00
Filed: 2018-09-14
Abstract: To make it difficult to recognize that a surface of a device being observed and a display surface displaying an image are different surfaces.SOLUTION: A parallax barrier 30 comprises a design portion 33, a shielding portion 35 stacked on the design portion 33, and a plurality of translucent potions 37 having no designed portion 33 and shielding portion 35 formed therein. The design portion 33 constitute a design.SELECTED DRAWING: Figure 4
Patent JP-2020044987-A (JP)
Title: Hybrid vehicle
Inventor: MOGI TARO
IPC: B60K6/445
Filed: 2018-09-19
Abstract: To provide a hybrid vehicle which allows a user to adjust an output of drive force and change of an engine speed.SOLUTION: A hybrid vehicle comprises: an engine; a motor capable of outputting reaction force of a torque output from the engine; a change gear capable of changing speed of the drive force input from the engine and outputting the same; a planetary gear mechanism arranged between an output shaft of the engine and an input shaft of the change gear; an accelerator pedal; a clutch pedal capable of detecting a pedal stroke amount. The hybrid vehicle further comprises control means for commanding an output torque of the motor at which, an output torque of the motor for controlling an engine speed change speed and an output torque of the motor for controlling the drive force can be achieved.SELECTED DRAWING: Figure 1