baber/WOPTO huggingface dataset:
Patent JP-2020055941-A (JP)
Title: Rubber composition and tire
Inventor: SASAHARA YUICHI
IPC: C08L9/00
Filed: 2018-10-01
Abstract: To provide a rubber composition excellent in conductivity.SOLUTION: A rubber composition contains a rubber component (a) and carbon black (b). The rubber composition contains, as the rubber component (a), a multi-component copolymer (a1) having a conjugated diene unit, a non-conjugated olefin unit and an aromatic vinyl unit, and a conjugated diene rubber (a2) other than the multi-component copolymer (a1). A distribution ratio of the carbon black (b) in a phase formed by the conjugated diene rubber (a2) is 1.01 or greater.SELECTED DRAWING: None
Patent JP-2020054313-A (JP)
Title: Stirring culture apparatus
Inventor: KATO KOICHI
IPC: C12M1/02
Filed: 2018-10-04
Abstract: To provide a stirring culture apparatus that can excellently stir the content in a culture vessel, and can continuously pull out only culture medium in the culture vessel outside the culture vessel.SOLUTION: A stirring culture apparatus comprises: a culture vessel into which cultured product and culture medium are housed; stirring means for stirring the content in the culture vessel; an opening provided for the culture vessel; a filter which clogs the opening; a culture medium pull-out chamber which communicates with the opening and is provided on an outer surface of the culture vessel; and clog preventing means which uses the stirring means.SELECTED DRAWING: Figure 1
Patent JP-2020057329-A (JP)
Title: Guide system
Inventor: KISHIMOTO TAKEHIDE
IPC: G06Q50/10
Filed: 2018-10-04
Abstract: To provide a guide system that can improve customer satisfaction.SOLUTION: A guide system according to the present embodiment comprises: a registration device that receives selection of a character from a customer and photographs the face of the customer, and transmits information on the selected character and an image of the face of the customer; a server device that receives the information on the selected character and the face image from the registration device and stores in a storage unit while linking the information and the image to each other; and a plurality of guide devices that are installed corresponding to exhibits, photograph the face of the customer, transmit images of the photographed face to the server device, and output explanation data for the exhibits. The server device compares the face images received from the guide devices with the face image stored in the storage unit and extracts the information on the selected character linked to a matching face image. The guide devices output the explanation data in which a character corresponding to the extracted character information explains the exhibits.SELECTED DRAWING: Figure 1
Patent JP-2020058403-A (JP)
Title: Sound masking facility and sound output unit
Inventor: MATSUZAKI NOBUKI
IPC: A47B13/00
Filed: 2018-10-05
Abstract: To provide a sound masking facility which avoids direct input of sound for sound masking to a sound collection microphone mounted on a top plate of furniture with a top plate, and which diffuses the sound into a space where a user is present to produce a natural sound field.SOLUTION: A sound masking facility comprises: furniture 1 with a top plate with a top plate 11 supported at a position floating from a floor surface 0 by a leg 12 which is grounded on the floor surface 0; and a sound output unit 2 which is installed immediately under the top plate 11 of the furniture 1 with a top plate and outputs a sound S for sound masking. The sound output unit 2 comprises: a speaker for emitting the sound S for sound masking; and a reflector 22 for reflecting the sound S emitted from the speaker in a direction inclined with respect to a vertical axis and a horizontal axis to direct the sound S against the floor surface 0 or a lower surface 111 of the top plate 11.SELECTED DRAWING: Figure 1
Patent JP-2020060891-A (JP)
Title: Object recognition device
Inventor: TATEISHI KOJIRO
IPC: G01B11/00
Filed: 2018-10-09
Abstract: To provide an object recognition device capable of improve accuracy of specification of position coordinates of a pivot of an object in a picked-up image.SOLUTION: An object recognition device 100, on the basis of object information including a picked-up image of a camera, location information and outline information of an object on a map, recognizes the object included in the picked-up image. The object recognition device calculates position coordinates of a pivot of the object in the picked-up image from a position of a vehicle on the map and the location information of the object on the map, calculates prediction coordinates of the object after a set time, calculates a pivot trajectory of the object in the picked-up image based on the position coordinates and the prediction coordinates, sets a contour line search range for recognition of a contour line of the object along the pivot trajectory on the picked-up image, recognizes the contour line of the object by performing image recognition processing in the contour line search range in the picked-up image, and identifies the position coordinates of the pivot of the object in the picked-up image based on the contour line of the object and a pivot trajectory of the object.SELECTED DRAWING: Figure 2
Patent JP-2020060119-A (JP)
Title: Gas turbine combustor and gas turbine
Inventor: HORIUCHI YASUHIRO
IPC: F23R3/42
Filed: 2018-10-09
Abstract: To provide a gas turbine combustor and a gas turbine capable of improving cooling efficiency of a stationary blade end wall at an initial stage of the turbine by activating leak air from a clearance gap between a combustor tail pipe and a turbine stationary blade.SOLUTION: In a gas turbine combustor including a combustor tail pipe 16 for supplying a combustion gas H to a turbine, and assembled while keeping a clearance gap between the combustor tail pipe and an inlet of the turbine, a plurality of shaped holes 23, 24 are formed on a flange 19 connected with an outlet portion of the combustor tail pipe.SELECTED DRAWING: Figure 7
Patent JP-2019173252-A (JP)
Title: Assistive wear
Inventor: SUGIMURA KIYOSHI
IPC: A41D13/02
Filed: 2018-10-12
Abstract: To provide an assistive wear with a small burden on a user which can be easily put on or taken off.SOLUTION: An assistive wear 100 comprises: a pants part 110 covering at least a crotch; a shoulder part 120 covering left and right shoulders; a front side upper body part 130 extending from the pants part 110 to the shoulder part 120 via a front of a body; and a back body part 140 extending from the pants part 110, covering a back of the body, to the shoulder part 120. The back body part 140 is made of an elastic material that expands and contracts in a dress length direction, which supports expansion and contraction of the back body part 140 with the crotch portion of the pants part 110 and the shoulder part 120 as fulcrums. Displacement of the fulcrums caused by a movement can be prevented by supporting the expansion and contraction of the back body part 140 with the crotch portion of the pants part 110 and the shoulder part 120 as the fulcrums. Accordingly, there is no need to fix the wear with a belt-shaped object. Thus, the wear can be easily put on or taken off and the burden on the user is small.SELECTED DRAWING: Figure 2
Patent JP-2020062700-A (JP)
Title: Cooling liquid supply device
Inventor: HAYASHI TOMOKI
IPC: B23Q11/10
Filed: 2018-10-15
Abstract: To provide a cooling liquid supply device capable of supplying cooling liquid to a cooling liquid hole of a tool without providing an internal channel communicated to a supply source of cooling liquid on an inner part of a tool holding device.SOLUTION: A cooling liquid supply device as the cooling liquid supply device which supplies cooling liquid to a cooling liquid hole 38 of a tool 26 includes a first connector 42 provided on a turret 22 for holding the tool 26, a first channel 44 which guides cooling liquid to the cooling liquid hole 38 from the first connector 42, a robot 28 which is set up in a processing chamber and has an end effector 36, a second connector 46 which is liquid-tightly attachable and detachable to the first connector 42 as the second connector 46 provided on the end effector 36 and a second channel 48 which guides the cooling liquid from a supply source of the cooling liquid to the second connector 46, drives the robot 28, attaches the second connector 46 to the first connector 42 and, thereby, supplies cooling liquid to the cooling liquid hole 38.SELECTED DRAWING: Figure 3
Patent JP-2020061981-A (JP)
Title: Pipe integrated type spiral pile, production method of pipe integrated type spiral pile and structure
Inventor: INABA YOSHINOBU
IPC: E02D5/56
Filed: 2018-10-18
Abstract: To provide a pipe integrated type spiral pile which can be easily screwed in a ground surface by only rotating the pile by a hand without using power of a vibration drill or the like, and which can be produced extremely inexpensively by only using an extremely inexpensive spiral pile and a pipe, the spiral pile and the pipe being available in the market.SOLUTION: A pipe integrated type spiral pile comprises: a steel spiral pile 10 formed of a spiral part 11, a straight line part 12 and a hook part 13; and a steel pipe 20 which is fixed to the hook part 13 of the spiral pile 10 in a coaxial state to the spiral pile 10 and whose outer diameter is smaller than that of the spiral pile 10. The hook part 13 of the spiral pile 10 is made to pass through a pair of notches 21, 22 which are provided on one of opposite side positions respectively related to a center axis of the pipe 20 on a side surface of one end part of the pipe 20, and a boundary part of the pipe 20 and the hook part 13 is welded.SELECTED DRAWING: Figure 1
Patent JP-2020062316-A (JP)
Title: Hook with fixture
Inventor: NAKAJIMA YOSHIMASA
IPC: A47G29/00
Filed: 2018-10-19
Abstract: To provide a hook with a fixture having preferable appearance, the hook being hard to fall and hard to be attached obliquely.SOLUTION: A hook with fixture includes a fixture 2 formed to be attached to a wall surface 50 (attachment surface) and a hook 3 formed to be attached to the fixture 2. A fitting part 20a is provided in an outer circumferential surface of the fixture 2. The hook 3 is formed with a hollow part 3a covering the fixture 2, and is provided with a fitted part 3b that fits to the fitting part 20a by rotating about a rotation axis M that is substantially orthogonal to the wall surface 50.SELECTED DRAWING: Figure 4
Patent JP-2019087997-A (JP)
Title: Image processing apparatus and image processing method
Inventor: MATSUOKA MASAAKI
IPC: H04N5/369
Filed: 2018-10-19
Abstract: To provide a technique for reducing an amount of data on multi-viewpoint images while securing the degree of freedom of image processing using the multi-viewpoint images.SOLUTION: A plurality of difference images based on addition and subtraction of a plurality of parallax images and an addition image based on addition of the plurality of parallax images are divided into a plurality of sub-bands including sub-bands including high band components and sub-bands not including the high band components. When encoding the multiple difference images and the addition images, data on the sub-band including the high band components is encoded for the plurality of difference images and data on the plurality of sub-bands is encoded for the addition images.SELECTED DRAWING: Figure 1
Patent JP-2020068636-A (JP)
Title: Power supply system, power supply device and power supply method
Inventor: TANAKA SHINTARO
IPC: H01H33/59
Filed: 2018-10-26
Abstract: To provide a power supply system, a power supply device and a power supply method capable of supplying or stopping a DC power with safety.SOLUTION: A power supply system Z1 comprises: a DC power line side terminal part 201 supplied with a power from a DC power line 101; a power supply side terminal part 21 supplied with a DC power from the DC power line side terminal part 201; a connector 11 that holds or releases connection between the DC power line side terminal part 201 and the power supply side terminal part 21; a power conversion device 51 that converts the DC power from the power supply side terminal part 21 and supplies a power to a power load 401; a first opening/closing unit 41 connected between the power conversion device 51 and the power supply side terminal part 21 and that supplies or stops the DC power; a first controller 61 that monitors a connection state of the power supply side terminal part 21, an opening state of the first opening/closing unit 41 and a power supply state of the power conversion device 51 to perform removal control; and a command transmission unit 301 that transmits a removal command to the first controller 61.SELECTED DRAWING: Figure 1
Patent JP-2020069424-A (JP)
Title: Carbon dioxide separation and recovery system and method
Inventor: NISHIBE SHOHEI
IPC: B01D53/62
Filed: 2018-10-30
Abstract: To promote more effective utilization of energy in a carbon dioxide separation and recovery technology.SOLUTION: A carbon dioxide separation and recovery method includes: a step of contacting particulate carbon dioxide absorbent and gas to be processed containing carbon dioxide, and making the carbon dioxide absorbent absorb the carbon dioxide contained in the gas to be processed; and a step of contacting the carbon dioxide absorbent with the carbon dioxide absorbed and vapor for desorption, regenerating the carbon dioxide absorbent by separating the carbon dioxide from the carbon dioxide absorbent to regenerate the carbon dioxide absorbent and recover the separated carbon dioxide. The step of recovering the carbon dioxide utilizes recovery gas containing the vapor for desorption which contacts with the carbon dioxide absorbent and the carbon dioxide separated from the carbon dioxide absorbent as a heat source of a heat exchanger.SELECTED DRAWING: Figure 1
Patent JP-2020069255-A (JP)
Title: Electric vehicle
Inventor: RAAJAA GOPINAAT
IPC: B62J45/40
Filed: 2018-11-01
Abstract: To provide an electric vehicle capable of efficiently being used in a folded state and enhancing convenience of the electric vehicle.SOLUTION: An electric vehicle of the invention comprises: movable bases 1, 201, 301 having a front wheel 11 and a rear wheel 12; seats 2, 302 including a seat part 21 that has a seat face 21a; and a detection device 8 capable of detecting the positions of the seats 2, 302. The movable bases 1, 201, 301 enable a wheel base H to enlarge and shrink. The seats 2, 302 can move between a seated position in which the seat face 21a faces upward and a retreat position in which the seat part 21 retreats forward from the seated position. When movement of the seats 2, 302 in the seated position is detected by the detection device 8, the movable bases 1, 201, 301 start to shrink the wheel base H. When movement of the seats 2, 302 in the retreat position is detected by the detection device 8, the movable bases 1, 201, 301 start to enlarge the wheel base H.SELECTED DRAWING: Figure 2
Patent JP-2020071463-A (JP)
Title: Projection lens and projection device
Inventor: KAMIGAKI TETSUO
IPC: G03B21/00
Filed: 2018-11-02
Abstract: To provide a projection lens and a projection device that are capable of inhibiting optical axis fluctuation caused by rotation of a rotary cylinder.SOLUTION: A projection lens comprises: a first rotary cylinder; a first fixed cylinder to which the first rotary cylinder is rotatably attached; a first engagement part that has a first protruding part provided to the first rotary cylinder and protruding from the first rotary cylinder, and a first contact surface provided to the first fixed cylinder and contacting the first protruding part, where The first protruding part and the first contact surface are arranged to face each other in a first incidence-side optical axis direction; and a first pressing part that presses the first protruding part onto the first contact surface.SELECTED DRAWING: Figure 18
Patent JP-2020078400-A (JP)
Title: Game machine
Inventor: OGAWA SHOGO
IPC: A63F7/02
Filed: 2018-11-12
Abstract: To provide a game machine that enhances a game interest.SOLUTION: First performance control means can suggest the degree of advantage related to a privilege by changing the mode of a first performance device in a stepwise manner. Second performance control means suggests the degree of advantage related to a privilege by changing the mode of a second performance device. The second performance device, at a predetermined timing, becomes in a predetermined mode that is one or more modes corresponding to the mode of the first performance device at the predetermined timing.SELECTED DRAWING: Figure 20
Patent JP-2020080261-A (JP)
Title: Hydrogen fuel storage system
Inventor: SUGIYAMA TATSUKI
IPC: H01M8/04746
Filed: 2018-11-13
Abstract: To provide a hydrogen fuel storage system capable of detecting a fuel leak in a fuel supply passage.SOLUTION: A hydrogen fuel storage system comprises: a hydrogen tank 3 for storing hydrogen gas; a fuel cell 2 to which the hydrogen gas is supplied from the hydrogen tank 3 via a hydrogen supply pipe 11; a main stop valve 34 for opening/closing the hydrogen supply pipe 11; an inlet valve 21 disposed at a fuel cell 2 side of the main stop valve 34 on the hydrogen supply pipe 11; and a control unit 4 that closes the main stop valve 34 to actuate the fuel cell 2, determines a leak existing at the main stop valve 34 when a pressure difference between a hydrogen tank pressure and a passage internal pressure in the hydrogen supply pipe 11 is smaller than a target pressure difference, closes the inlet valve 21 when the pressure difference between the hydrogen tank pressure and the passage internal pressure reaches the target pressure difference, determines the leak existing when a pressure detected within determination time by a pressure sensor 38 exceeds an internal leak threshold, and determines an external leak existing when the pressure detected by the pressure sensor 38 is smaller than an external leak threshold.SELECTED DRAWING: Figure 1
Patent JP-2019032560-A (JP)
Title: Electronic apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/50
Filed: 2018-11-15
Abstract: To provide a more convenient highly reliable light emitting device which can respond to more diversified applications, and also to manufacture a highly reliable light emitting device having a shape suitable for its intended purpose, without complicating the process.SOLUTION: In manufacturing process of a light emitting device, after the manufacture of an electrode layer and an element layer, a light emitting panel which is at least partly curved is manufactured by processing a shape to be molded, and a protective film covering a surface of the light emitting panel which is at least partly curved is formed, so that a light emitting device using the light emitting panel has a higher function and higher reliability.SELECTED DRAWING: Figure 1
Patent JP-2020083922-A (JP)
Title: Curable composition
Inventor: BUNNO SHUJI
IPC: C08F2/44
Filed: 2018-11-15
Abstract: To provide a curable composition capable of providing a cured product excellent in mechanical strength, such as flexural strength, and a compound suitable as a component forming the curable composition.SOLUTION: The curable composition comprises a compound (A) represented by general formula (A), and a similar polyfunctional (meth)acrylamide compound. [In general formula (A), Rrepresents a hydrogen atom or methyl group; Rrepresents an optionally substituted C2-8 alkylene group; and m represents an integer from 1 to 6; provided that multiple occurrences of each of R, Rand m may be identical to or different from each other.]SELECTED DRAWING: None
Patent JP-2020086658-A (JP)
Title: Information processing apparatus, information processing system, information processing method, and similarity determination method
Inventor: KIKUCHI OSAMU
IPC: G06F16/50
Filed: 2018-11-19
Abstract: To improve the accuracy of determining the similarity of a mark.SOLUTION: An infringement detection apparatus 12 is an information processing apparatus. The infringement detection apparatus 12 stores a similarity determination model in a storage part in which the model is created by machine learning based on multiple cases in which mark similarity decisions have been handed down. The infringement detection apparatus 12 receives an input of a second mark to be compared with a first mark as a reference mark from a user terminal 14. The infringement detection apparatus 12 uses the similarity determination model stored in the storage part to determine whether or not the first mark is similar to the second mark.SELECTED DRAWING: Figure 1
Patent JP-2020089080-A (JP)
Title: Electrical power system and control unit thereof
Inventor: KURITA YASUAKI
IPC: B60R16/02
Filed: 2018-11-27
Abstract: To provide an electrical power system capable of appropriately supplying electric power to a protected load when a main power supply is abnormal and reducing the number of sub power supplies.SOLUTION: An electrical power system including a main power supply, a sub power supply, and a plurality of protected loads that are driven using the power supplied from the main power supply or the sub power supply. The sub power supply and the plurality of protected loads are connected in parallel to the main power supply, respectively. The electrical power system further includes a main switch that connects and disconnects the electrical connection between the main power supply, the sub power supply, and the plurality of protected loads, a switching unit that switches the connection state between the sub power supply and each of the plurality of protected loads, and a control device that controls the operation of the main switch and the switching unit, the control device controls the connection state between the sub power supplies and each of the plurality of protected loads by opening the main switch and controlling the operation of the switching unit when the main power supply is abnormal.SELECTED DRAWING: Figure 4
Patent JP-2020081470-A (JP)
Title: Method of producing golf club head
Inventor: OKADA MAKOTO
IPC: A63B53/06
Filed: 2018-11-27
Abstract: To provide a method of producing a golf club head that improves the degree of design freedom of a golf club head.SOLUTION: A method of producing a golf club head which forms at least part of a raw material body 14 for a golf club before being subjected to finishing processing by processing by forging, comprises the steps of: forming a hole 15 in the raw material body 14; filling the hole 15 with a built-in member 13 which is formed of particulate matters having a different specific gravity from that of the material of the raw material body 14; closing an opening 16 of the hole 15 with a plug 17; and performing forging of the raw material body 14.SELECTED DRAWING: Figure 2
Patent JP-2020081525-A (JP)
Title: Balloon catheter
Inventor: KITAYAMA MASAAKI
IPC: A61L29/02
Filed: 2018-11-28
Abstract: To provide a balloon catheter enabling photodynamic therapy to be performed using the characteristic of the balloon catheter, such as hyperthermic treatment with safe and simple structure and avoiding a risk of performing electrification into a catheter tube.SOLUTION: The balloon catheter comprises: a catheter tube 10 having a distal end 13 at a side inserted into the body, and a proximal end 14 at a side arranged outside the body; a balloon 20 disposed in a dilatable/contractible manner in the distal end 13 of the catheter tube 10; and an optical fiber 30 inserted into the catheter tube 10 and having a light irradiation part 31 irradiating the balloon 20 with light. Photodynamic therapy can be performed by the light irradiated from the light irradiation part 31 into the balloon 20, and in particular, the balloon 20 is composed of a carbon nano-tube-containing material thereby achieving the photodynamic therapy effective to cancer therapy.SELECTED DRAWING: Figure 3