baber/WOPTO huggingface dataset:
Patent JP-2020200637-A (JP)
Title: Driving device for blind
Inventor: ENDO YUTAKA
IPC: F16D7/02
Filed: 2019-06-07
Abstract: To provide a driving device for a blind which can be made compact.SOLUTION: A blind Bd includes a plurality of slats St, a first driving shaft Sa, a second driving shaft Sb, and a driving device 10. The slats St are suspended from a head rail Bh. The first drive shaft Sa can bring the Slats St into a first opening/closing operation. The second drive shaft Sb can bring the slats St into a second opening/closing operation. The drive device 10 has a drive mechanism capable of transmitting a drive force to the first drive shaft Sa and the second drive shaft Sb. The driving device 10 has a planetary gear mechanism Mp to which a driving force from a pulley 1p is input. The planetary gear mechanism Mp has a planetary carrier 2. The rotation of the planetary carrier 2 can be transmitted to the first drive shaft Sa, and the rotation of the planetary carrier 2 can be transmitted to the second drive shaft Sb via a driven gear 3.SELECTED DRAWING: Figure 5
Patent JP-2020183219-A (JP)
Title: Bicycle key fixed to ground
Inventor: ZHANG HUANGEN
IPC: B62H5/16
Filed: 2019-06-12
Abstract: To provide a bicycle key fixed to ground.SOLUTION: A bicycle lock comprises a base and two semi-circular rods fixed to an upper end surface of the base. Arc-shaped chambers are formed in the semi-circular rods, arc-shaped grooves are formed in end walls of one sides of the arc-shaped chambers, through holes penetrating through the arc-shaped chambers and the arc-shaped grooves and communicating with an external space are formed in the semi-circular rods, slidable spheres and telescopic springs capable of resetting the spheres are arranged in the arc-shaped chambers, and slidable balls are arranged in the arc-shaped grooves. During working of the bicycle lock, the bicycle lock is configured to: automatically lock a bicycle after bicycle parking is completed; not require locking by a hand; eliminate a step of locking by a person; save time; be able to automatically unlock by scanning a QR code (registered trademark); and give big convenient to bicycle parking or locking the bicycle by people.SELECTED DRAWING: Figure 1
Patent JP-2020204365-A (JP)
Title: Joint and guide member assembly method
Inventor: KANAI HIROYUKI
IPC: F16L37/12
Filed: 2019-06-18
Abstract: To provide a joint which enables easy post installation of a guide member.SOLUTION: A joint 100 includes: a cylindrical joint body 1 extending in an axial direction; and a cylindrical cap 3 fitted on an outer periphery part 1a at one axial side of the joint body 1 with a cylindrical cover member 2 disposed therebetween. A guide insertion space S1 formed into a cylindrical shape is provided between the outer periphery part 1a at the one axial side of the joint body 1 and the cover member 2 and the cap 3. The cap 3 has: a connection part 3a connected to the cover member 2; and an opening 3b having an inner diameter smaller than the connection part 3a. At an inner opening edge 3c of the opening 3b, a cap engagement part 6a of an annular guide member 6 pushed into the opening 3b is disposed in a manner that the cap engagement part 6a cannot move to the axial outer side and can move to the axial inner side.SELECTED DRAWING: Figure 1
Patent JP-2020029088-A (JP)
Title: Flexible mandrel for forming composite structures
Inventor: MICHAEL A LEE
IPC: B29C70/44
Filed: 2019-06-18
Abstract: To provide a novel composite manufacturing system for aircraft structures.SOLUTION: There is provided a composite manufacturing system, comprising: a tool for forming a composite structure; a vacuum bag; and a tool base. The tool comprises cured composite planks and layers of flexible material. The cured composite planks run parallel to each other. The layers of flexible material are positioned between the cured composite planks and bonded to the cured composite planks. The vacuum bag surrounds the tool and is configured to apply pressure to the tool during curing of the composite structure. The tool is configured to deform in response to the pressure and prevent occurrence of poor laminate quality and/or anomalies in the composite structure during curing. The tool base is configured to hold the tool in a predetermined position when the tool is deformed.SELECTED DRAWING: Figure 6
Patent JP-2019178154-A (JP)
Title: Cell hydration composition comprising cyclodextrin
Inventor: LAJOS SZENTE
IPC: A61K45/00
Filed: 2019-06-18
Abstract: To provide a composition that interacts with a biological cell line, comprising a biologically active molecule as well as a biomolecule surface, a cell component, and a water molecule having a specific density.SOLUTION: According to the present invention, a composition comprises a biologically active component constructed to increase the activity of a biological cell line by increasing the hydration of one or more components of the cell line. The biologically active component may comprise a first carbohydrate clathrate subcomponent, which increases the hydrogen bond structure of water, and a second solute subcomponent. The biologically active component may comprise an inclusion complex composed of a clathrate component and a complexing compound. The clathrate subcomponent may comprise amylose or cyclodextrin. According to the present invention, there are also provided a beverage and method for improving the hydration of cells in an animal, such as a human.SELECTED DRAWING: Figure 11
Patent JP-2020014456-A (JP)
Title: Culture membrane and culture dish
Inventor: ZHOU WEN SHAN
IPC: C12M3/00
Filed: 2019-06-21
Abstract: To solve the problem of conventional culture dishes incapable of simulating a human body environment and growing cancer cells well.SOLUTION: A culture membrane having a first surface is provided. The first surface has a plurality of protrusions. Tops of the protrusions and gaps between the tops jointly form a culture portion adapted to culture and grow cells. The culture portion has a hardness of 2 kPa to 500 kPa. The invention further provides a culture dish.SELECTED DRAWING: Figure 2
Patent JP-2021000911-A (JP)
Title: Opening or closing device of vehicle door
Inventor: NAKANE YOSHIAKI
IPC: E05F15/611
Filed: 2019-06-21
Abstract: To inhibit a door opening or closing from colliding with an obstacle.SOLUTION: An opening or closing device for a vehicle door includes a hinge type back door 20 which may open or close an opening 11 allowing an interior and an exterior of a vehicle 10 to communicate with each other. The opening or closing device for the vehicle door includes: a drive part which drives the back door 20 so as to open or close the back door 20; a control part which controls the drive part based on input of a command signal for opening or closing the back door 20; and a camera which detects obstacles in a predetermined area A including a locus of the back door 20 between a fully closed position C to a fully opening position O of the back door 20. The control part prohibits the drive part from driving the back door 20 when an obstacle is detected by the camera.SELECTED DRAWING: Figure 3
Patent JP-2021000054-A (JP)
Title: Insect pest detecting device
Inventor: FURUTA TATSUYA
IPC: A01M1/00
Filed: 2019-06-24
Abstract: To provide an insect pest detecting device capable of detecting the occurrence state of insect pests without using an adhesive sheet.SOLUTION: The insect pest detecting device includes: a first electrode; a second electrode arranged facing the first electrode; an electric field generating unit for generating an electric field in a gap between the first electrode and the second electrode; an imaging unit for capturing an image of at least the first electrode; and a determining unit for determining an attaching state of insect pests that can be attached to the first electrode, on the basis of an image captured by the imaging unit. In addition, for example, a cleaning unit for cleaning the surface of the first electrode is provided.SELECTED DRAWING: Figure 1
Patent JP-2021003739-A (JP)
Title: Processing device
Inventor: WADA KENTARO
IPC: B24B7/04
Filed: 2019-06-25
Abstract: To prevent a telescopic cover from accidentally stretching during wheel replacement work in a grinding device.SOLUTION: A processing device 1 comprises a telescopic cover 4 which is connected onto a case 2 surrounding a table, surrounds a processing tool, and telescopically moves following elevation of processing means. The case 2 comprises an upper plate 25 in which an opening for allowing the processing tool to enter and exit the case, is formed. The telescopic cover 4 comprises: an upper connection part 40 which is connected to the processing means; a lower connection part 41 which can be connected to and separated from the upper plate 25 so as to surround the opening; a cylindrical cornice 42 which connects the upper connection part 40 and the lower connection part 41; and a mechanism 43 which elevates the lower connection part 41, and locks the cylindrical cornice 42 in a contraction state. The lock mechanism 43 comprises: a hook part 430 provided on the upper connection part 40; a claw 431 provided on the lower connection part 41; and a mechanism 46 which is provided on the lower connection part 41, and can move the claw 431 in approaching and separating directions with respect to the hook part 430. This processing device causes the lower connection part 41 to elevate and approach the upper connection part 40, hooks the claw 431 on the hook part 430, and fixes the cylindrical cornice 42 in the contraction state.SELECTED DRAWING: Figure 4
Patent JP-2021003294-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2019-06-26
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 is shifted to a stage of a character corresponding to a specific character in a variation game after a variation game in which a specific character losing SP ready-to-win is executed. In the game machine 10, a shift to a stage of a character corresponding to a specific character is also limited in a variation game after a variation game in which a specific character losing SPSP ready-to-win is executed. The game machine 10 is also shifted to a stage of a character corresponding to a specific character in a next variation game when a specific reservation is included in a reservation when starting a variation game in which a specific character losing SPSP ready-to-win is executed. The specific reservation is reservation in which a lottery result is a jackpot and reservation in which an SP ready-to-win or an SPSP ready-to-win is executed.SELECTED DRAWING: Figure 79
Patent JP-2021004306-A (JP)
Title: Aqueous ink composition for reversible thermochromic ball point pen, and ball point pen using the same
Inventor: YAMADA AKIRA
IPC: C09D11/17
Filed: 2019-06-26
Abstract: To provide an aqueous ink composition for a reversible thermochromic ball point pen good in dispersion stability, excellent in storage stability of the ink composition, high in color development of handwriting when using for a ball point pen, and excellent in writability, dehydration properties of handwriting, and drying resistance, and a ball point pen using the same.SOLUTION: The aqueous ink composition for a reversible thermochromic ball point pen comprises a reversible thermochromic microcapsule pigment, a specific synthetic layered silicate, glycerin, a monovalent cationic inorganic salt, a shear viscosity-reducing agent, and water. Also provided is a ball point pen using the same.SELECTED DRAWING: Figure 1
Patent JP-2021004334-A (JP)
Title: Modifier for polyamide resin and polyamide resin composition
Inventor: SONOYAMA ARISA
IPC: C08L77/00
Filed: 2019-06-27
Abstract: To provide a modifier for a polyamide resin that can enhance impact strength while suppressing the deterioration of color tone of a polyamide resin composition.SOLUTION: The modifier for a polyamide resin comprises a polymer particle. The polymer particle has a core-shell structure composed of an outermost layer and one or more layers of inner layers in which at least one layer of inner layers is composed of polybutadiene, poly(butadiene-styrene) or acrylic rubber; the outermost layer is composed of a copolymer of 0.1 to 40 wt% of butyl methacrylate, 50 wt% or more of another methacrylic acid ester monomer and 0 to 49.9 wt% of another monomer copolymerizable with the methacrylic acid ester monomer; and the butyl methacrylate is at least one of t-butyl methacrylate and n-butyl methacrylate.SELECTED DRAWING: None
Patent JP-2021008216-A (JP)
Title: Saddle-riding vehicle
Inventor: NISHIYABU MASATAKA
IPC: B60K23/02
Filed: 2019-07-02
Abstract: To improve maintenance workability and shorten a pressure oil passage in a vehicle in which a main clutch is operated by an oil control valve unit.SOLUTION: A saddle-riding vehicle includes: a prime mover; a hydraulic drive type main clutch interposed in a power transmission path between the prime mover and a driving wheel; an oil control valve unit for controlling a working fluid of the main clutch; and a power unit case having a case body and a cover detachably attached to the case body and for housing at least the main clutch. The oil control valve unit is fixed to the case body.SELECTED DRAWING: Figure 5
Patent JP-2021009256-A (JP)
Title: Image forming apparatus
Inventor: SATO SHOGO
IPC: G03G21/18
Filed: 2019-07-02
Abstract: To provide an image forming apparatus that can save time and effort for a user when a lock member for fixing a process cartridge to a drawer is provided.SOLUTION: A process cartridge 51 of an image forming apparatus 1 comprises a lock member 70 that is movable between a lock position at which it locks the process cartridge 51 to a drawer 60 and a release position at which it releases the lock of the process cartridge 51 to the drawer 60 in a state where the process cartridge 51 is attached to the drawer 60. The lock member 70 is at the lock position in a state where the process cartridge 51 is attached to the drawer 60 and a toner cartridge 52 is attached to the process cartridge 51, and at the release position in a state where the process cartridge 51 is attached to the drawer 60 and the toner cartridge 52 is detached from the process cartridge 51.SELECTED DRAWING: Figure 13
Patent JP-2021013117-A (JP)
Title: Integrated circuit chip and imaging apparatus
Inventor: NOBUOKA KOSUKE
IPC: H04N5/369
Filed: 2019-07-08
Abstract: To split a plurality of digital signal processing circuits formed as an identical configuration by divided exposure into different functions and enable integration of the different functions by referring to processing results each other via a system bus composed of batch exposure wiring.SOLUTION: An integrated circuit chip has: a plurality of signal processing circuits formed by divided exposure; a bus formed by bulk exposure; an arbitration circuit that arbitrates between the plurality of signal processing circuits and the bus; and an input unit that inputs imaging pixel signals. Here, the plurality of signal processing circuits formed by the divided exposure have: a processing unit that generates and externally outputs a RAW image in which predetermined signal processing is performed on the imaging pixel signal; and a generation unit that generates evaluation information on the image in addition to generating the RAW image using the bus formed by the bulk exposure and the arbitration circuit.SELECTED DRAWING: Figure 10
Patent JP-2020128196-A (JP)
Title: Multicopter
Inventor: MAEDA TAKAMASA
IPC: B64C27/08
Filed: 2019-07-12
Abstract: To provide a multicopter which can stabilize the attitude during flight without making the same heavy.SOLUTION: A multicopter 1 has: a suspension member 24; a propeller 21 and a motor 22 which generates lifting power for floating the suspension member 24 in air; and an engine 41 which is provided on the suspension member 24, and is driven in order to generate electric power to be supplied to the motor 22. In the multicopter, the engine 41 is located so that an action direction of an anti-torque AT generating by dive of the engine 41, and a direction in which the suspension member 24 is inclined in order to move the multicopter 1 are coincident with each other.SELECTED DRAWING: Figure 1
Patent JP-2019214576-A (JP)
Title: Method of screening of compounds using membrane stim1
Inventor: YVES RENAUDINEAU
IPC: A61P37/02
Filed: 2019-07-16
Abstract: To provide new therapeutic solutions, which notably involve therapeutic targets that are readily accessible to, specific to and selective for affected cells of a disease to be treated.SOLUTION: The invention provides substances interacting with a fraction of STIM1 protein localized to the plasma membrane of the cells for use as a medicinal product in treatment of chronic lymphatic leukaemia and/or systemic lupus erythematosus. The invention also provides pharmaceutical compositions comprising at least one of the substances.SELECTED DRAWING: Figure 1
Patent JP-2021015948-A (JP)
Title: Board fixing structure and electronic device
Inventor: NIHEI TAKUYA
IPC: H02G3/16
Filed: 2019-07-16
Abstract: To provide a board fixing structure and an electronic device that can safely and easily realize an electrical connection to an internal power supply of a board and facilitate conformity with an intrinsically safe explosion-proof structure standard.SOLUTION: A board fixing structure 1 includes a board 2 having a wiring pattern, a connecting member 3 electrically connected to an internal power supply 8, and a housing 4, and the wiring pattern of the board 2 and the connecting member 3 are electrically in contact with each other, and the board 2 and the connecting member 3 are fixed to the housing 4 by a common fixture 5. The electronic device has a substrate fixing structure 1.SELECTED DRAWING: Figure 1
Patent JP-2021020970-A (JP)
Title: Electroviscous fluid composition and cylinder device
Inventor: ISHII SATOYUKI
IPC: C10M171/00
Filed: 2019-07-24
Abstract: To provide an electroviscous fluid composition and a cylinder device, that can obtain a large ER effect while suppressing current density.SOLUTION: The electroviscous fluid composition (8) of the present invention comprises a fluid (32) and particles (28) having ionic conductivity, wherein the particles (28) having ionic conductivity has a first layer (29) that constitutes a surface of the particle (28) and a second layer (30) that constitutes the inside of the particle (28) than the first layer (29), and an ionic conductivity of the first layer (29) is lower than the ionic conductivity of the second layer (30).SELECTED DRAWING: Figure 1
Patent JP-2021025709-A (JP)
Title: Damper device and refrigeration device including the same
Inventor: KUSANO SHINTARO
IPC: F25D17/08
Filed: 2019-08-06
Abstract: To provide a refrigerator that has a damper with improved reliability.SOLUTION: A refrigerator includes: a chiller for generating cool air; an air channel for connecting the chiller to a storage room; and a damper device disposed in the air channel. The damper device includes: a frame surrounding an opening; a flapper; a motor for causing the flapper to perform a movement of coming closing to the frame and a movement of retreating from the frame; and a heater disposed downstream of the air channel in the frame.SELECTED DRAWING: Figure 9
Patent JP-2020118667-A (JP)
Title: Probe and manufacturing method thereof
Inventor: OGURA HIROSHI
IPC: G01R1/06
Filed: 2019-08-07
Abstract: To provide a probe and its manufacturing method which achieve suppression of increase in manufacturing time and narrowing of a pitch.SOLUTION: A probe includes: a tube-like barrel 10 having open ends; and rod-like plungers 20 having insertion parts 22 inserted inside the barrel 10 from the open ends and tip parts 21 connected to the insertion parts 22. Contact portions of an inner wall of the barrel 10 and outer walls of the plungers 20 are alloyed in recessed joint regions 50 formed at parts of an outer wall of the barrel 10, so that the barrel 10 and the plungers 20 are jointed.SELECTED DRAWING: Figure 1
Patent JP-2021027000-A (JP)
Title: Power storage device
Inventor: KANEMOTO MASAKI
IPC: H01M50/342
Filed: 2019-08-08
Abstract: To provide a power storage device comprising an outer package, the power storage device having improved safety.SOLUTION: A power storage device 1 comprises: a plurality of power storage elements 20; and an outer package 10 that stores the plurality of power storage elements 20. The power storage device 1 comprises: a valve seat 101 provided on the outer package 10, the valve seat having an air outlet 110 and formed in a cylindrical shape; and a valve member 150 disposed so as to close the air outlet 110. By receiving internal pressure of the outer package 10, the valve member 150 can change its state from a closed state of restricting outflow of gas from the valve seat 101 to an open state of permitting outflow of gas from the valve seat 101. The air outlet 110 includes a side face air outlet 112 on a side wall part 102 of the valve seat 101, the side face air outlet formed in a notch shape from the tip of the valve seat 101 and penetrating the side wall part 102. The valve member 150 includes a reinforcement part 155 protruding inward, the reinforcement part 155 disposed at a position corresponding to the side face air outlet 112.SELECTED DRAWING: Figure 5
Patent JP-2020103870-A (JP)
Title: Denture and its wearing attachment
Inventor: KAWAKITA TADASHI
IPC: A61C13/235
Filed: 2019-08-08
Abstract: To provide a denture for imparting an excellent wearing feeling and a favorable chewing comfort in a meal to a denture wearer, and its wearing attachment.SOLUTION: A denture has metal crowns 610, 710 which are covered on abutment teeth, and protrusive salient parts 630, 740 extending at peripheral faces of the metal crowns, and composed of magnetic materials, and also comprises protrusive slide engagement parts 530, 540, and magnets 550, 560. An intermediate missing-tooth denture is attached to the abutment teeth 91, 92 by the engagement of the protrusive salient parts with the protrusive slide engagement parts, the protrusive salient parts can slide in the protrusive slide engagement parts of the intermediate missing-too denture, the intermediate missing-tooth denture receives opposing bite forces applied to the intermediate missing-tooth denture and its both ends by being pushed against a gingiva 800, and in a state that a denture base 520 is sunk with respect to the gingiva, the protrusive salient parts separate from each other with a constant space therebetween while not abutting on denture main-body side end parts of the protrusive slide engagement parts.SELECTED DRAWING: Figure 10
Patent JP-2021027898-A (JP)
Title: Light irradiation beauty mask
Inventor: YAMAZAKI IWAO
IPC: A45D44/12
Filed: 2019-08-09
Abstract: To provide a light irradiation beauty mask capable of irradiating the face with light having a beauty effect from a light source, and simultaneously, promoting beauty around the eyes and penetration of a lotion by using an electrical action, and capable of achieving a high beauty effect and reduction of time.SOLUTION: A light irradiation beauty mask 1 covers the face of a user and irradiates the face with light having a beauty effect from a light source. The light irradiation beauty mask 1 comprises: a light source 30 at a face side of the light irradiation beauty mask; left and right eye electrodes 21, 22 exerting an electrical action and contacting the eye socket circumferences of the user; and a jaw electrode 24.SELECTED DRAWING: Figure 1