baber/WOPTO huggingface dataset:
Patent JP-2020037956-A (JP)
Title: Power transmission device
Inventor: TSUCHIYA EIJI
IPC: F16H29/14
Filed: 2018-09-03
Abstract: To obtain a power transmission device having a plurality of modules for intermittently transmitting a drive force obtained from an input shaft side to an output shaft side at each module, and capable of adjusting a difference of vibration phases between the modules.SOLUTION: A drive force transmission device comprises a plurality of modules (1) to (5) for intermittently transmitting a drive force obtained from an input shaft 200 side to an output shaft side at each module. The drive force transmission device also comprises a plurality of damper springs 82 (A to D). The damper springs 82 are arranged between the modules (between vibrators possessed by the modules). Then, a difference of vibration phases between the modules is adjusted by the damper springs 82.SELECTED DRAWING: Figure 5
Patent JP-2020026260-A (JP)
Title: Simple detachable ski for caster
Inventor: MATSUI TSUGIHIRO
IPC: B60B33/00
Filed: 2018-08-15
Abstract: To provide a tool that allows for outdoor use of a tool using a caster, such as a nursing care wheelchair, a cart for the elderly, a baby buggy, a shopping cart and the like, in a snowy district in winter season.SOLUTION: A simple detachable ski for a caster is formed by combining a holder body for detachably holding a caster wheel with a ski body detachably fitted and held to a lower surface of the holder body.SELECTED DRAWING: Figure 4
Patent JP-2020038910-A (JP)
Title: Solid-state imaging device and electronic apparatus
Inventor: IIDA SATOKO
IPC: H04N5/3745
Filed: 2018-09-04
Abstract: To improve resolution in a solid-state imaging device for detecting visible light and ultraviolet light in one pixel.SOLUTION: In a solid-state imaging device, a first photodiode 41 and a second photodiode 42 respectively perform photoelectric conversion about light made incident. A first accumulation part 43 accumulates electric charge undergoing photoelectric conversion by the first photodiode. A second accumulation part 44 is arranged on one face of a semiconductor substrate 40 to accumulate electric charge undergoing photoelectric conversion by the second photodiode. A conductor 46 is connected to the second accumulation part to transfer the electric charge accumulated in the second accumulation part to the other face of the semiconductor substrate.SELECTED DRAWING: Figure 1
Patent JP-2020042387-A (JP)
Title: Functional security determination system, functional security determination method and program
Inventor: HIRATA ATSUHIRO
IPC: G06F30/33
Filed: 2018-09-07
Abstract: To dynamically present whether or not a semiconductor device satisfies required functional security.SOLUTION: A functional security determination system 1 includes: an input interface 10 which acquires an input signal based on a function of a semiconductor device; a determination device 11 which determines whether or not the function satisfies a functional security requirement; and an output interface 12 which outputs a determination result being a result of the determination. The determination device 11 sets a request signal for the function on the basis of the functional security requirement for the semiconductor device and functional specifications of the semiconductor device and collates the request signal and the input signal with each other to determine whether or not the function satisfies the functional security requirement.SELECTED DRAWING: Figure 1
Patent JP-2020043269-A (JP)
Title: Sucking fixing sheet
Inventor: ARAI MASAHIRO
IPC: H01L21/683
Filed: 2018-09-12
Abstract: To provide a sucking fixing sheet, for preventing contact of a to-be-sucked object and a sucking surface by an arrangement of a sucking device to the sucking surface, capable of suppressing a decrease in processing accuracy of the to-be-sucked object even when used at a high temperature.SOLUTION: The sucking fixing sheet includes: a porous sheet having air permeability in a thickness direction; an adhesive layer, disposed on one surface of the porous sheet, having air permeability in the thickness direction. The adhesive layer contains a cross-linked adhesive agent and has a suction force of 450 N or more measured by a predetermined method when a sheet area is assumed to be 100 cm.SELECTED DRAWING: Figure 1
Patent JP-2020047392-A (JP)
Title: Lighting device
Inventor: KURUMAYA HISAMITSU
IPC: F21V23/00
Filed: 2018-09-14
Abstract: To reduce a size of a lighting device while realizing desired light distribution characteristics.SOLUTION: A lighting device 10 includes a base 1, a light-emitting part 2, a cover 3, a light guide member 4 and a fixation member 5. The light-emitting part 2 includes first light-emitting elements and second light-emitting elements. The cover 3 covers the first light-emitting elements and transmits light from the first light-emitting elements to an illumination space. The light guide member 4 guides the light from the second light-emitting elements to the illumination space. The fixation member 5 fixes the light-emitting part 2 and the light guide member 4 to the base 1. The fixation member 5 includes a base part 50 and a cover fixation part 52 provided on an outer periphery of the base part 50. The cover 3 is fixed to the fixation member 5 by the cover fixation part 52.SELECTED DRAWING: Figure 1
Patent JP-2020045961-A (JP)
Title: Manufacturing method of resin pipe
Inventor: NISHI YOSHIHIKO
IPC: B29C71/00
Filed: 2018-09-19
Abstract: To reduce winding deformation within a narrower space than the prior arts.SOLUTION: A manufacturing method of a resin pipe 10 includes a molding step S1 for forming a resin pipe-shaped body 20 by extrusion molding, and a winding step S4 for winding the pipe-shaped body 20 outside of a winding drum 40. Between the extrusion molding step S1 and the winding step S4, the manufacturing method includes a pre-winding step S2 for winding the pipe-shaped body 20 inside of a pre-winding drum 30 of which the inner diameter is larger than an outer diameter of the winding drum 40, without applying a tension to the pipe-shaped body 20, and a stabilizing step S3 for stabilizing the pipe-shaped body 20 by applying crosslink processing or cure processing to the pipe-shaped body 20 wound by the pre-winding drum 30. In the winding step S4, the pipe-shaped body 20 stabilized in the stabilizing step S3 is re-wound.SELECTED DRAWING: Figure 2
Patent JP-2020047346-A (JP)
Title: Semiconductor storage device and data writing method
Inventor: OGURA TATSUO
IPC: G11C16/04
Filed: 2018-09-19
Abstract: To provide a semiconductor storage device and a data writing method capable of suppressing neighbor word line interference.SOLUTION: Data writing is performed to a memory cell connected to a selected word line by stepping up and applying a voltage value of a program voltage until finishing the data writing to the selected word line among a plurality of word lines respectively connected to the plurality of memory cells. At this time, a different pass voltage is applied to a predetermined word line other than the selected word line among the plurality of word lines according to the value of the program voltage applied to the selected word line.SELECTED DRAWING: Figure 1
Patent JP-2019065690-A (JP)
Title: Automatic control device of vibrator, automatic compaction system of concrete and automatic compaction method of concrete
Inventor: KURACHI HOSHITO
IPC: E04G21/08
Filed: 2018-09-20
Abstract: To provide an automatic control device of a vibrator, an automatic compaction system of concrete having the same and an automatic compaction method of concrete with excellent functionality and economical efficiency and capable of implementing automated (unmanned) as much as possible and of realizing a concrete structure in high quality.SOLUTION: The automatic control device of a vibrator comprises: guide frames 3 and 3 which are long in a vertical direction; a movable body 4 arranged capable of lifting along the guide frames and having a holding part 14 capable of being opened and closed; a solid body 5 fixed upward of the movable body 4 in the guide frame and having a holding part 15 capable of being opened and closed; lifting means for lifting the movable body 4 along the guide frames; and a vibrator with a rod part 2 and a vibration part 1. It is configured that the rod part 2 of the vibrator is moved in a vertical direction and the vibration part 1 can be stopped at a predetermined height by performing a lifting operation for getting close or getting apart the movable body 4 relative to the solid body 5 by interlocking an opening and closing operation of the holding parts 14 and 15.SELECTED DRAWING: Figure 8
Patent JP-2020047825-A (JP)
Title: Heat treatment method and thermal treatment apparatus
Inventor: UENO TOMOHIRO
IPC: H01L21/26
Filed: 2018-09-20
Abstract: To provide a heat treatment method and a thermal treatment apparatus capable of preventing mishandling of a dummy wafer in which deterioration has progressed.SOLUTION: Dummy running for controlling temperature of a structure in a chamber, such as a susceptor, is performed by carrying out preheating treatment by a halogen lamp and flash heating treatment by a flash lamp for a dummy wafer. At this time, a preheating counter or a flash heating counter is incremented every time when preheating treatment or flash heating treatment is carried out. An alarm is triggered when the preheating counter or the flash heating counter becomes equal to or exceeding a prescribed threshold level, i.e., the wear value of the dummy wafer. With such an arrangement, an operator of a thermal treatment apparatus recognizes the fact that deterioration of the dummy wafer has reached a limit, and mishandling of a dummy wafer, in which deterioration has progressed, can be prevented.SELECTED DRAWING: Figure 11
Patent JP-2019047502-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: KONUMA KAZUFUMI
IPC: H04N21/234
Filed: 2018-09-20
Abstract: To improve the user's convenience when a content is generated/displayed.SOLUTION: An information processing apparatus that outputs information on virtual viewpoint content generated using a plurality of material data identifies a time of a raw material for generating a virtual viewpoint content, which has been stored in a specific storage unit for a virtual viewpoint content of a specific type from among a plurality of types of virtual viewpoint contents in each of which material data used for generation is at least partially different, and information for displaying an image indicating that a virtual viewpoint content at the time can be generated is output based on the result of the identification for that specific type of virtual viewpoint content.SELECTED DRAWING: Figure 1
Patent JP-2020045751-A (JP)
Title: Unlocking system for electronic lock unit of electrical device
Inventor: MATSUMOTO MASAHIRO
IPC: A47G29/124
Filed: 2018-09-21
Abstract: To solve the problem that security for a technology which performs electrical unlocking/locking by using PIN input, a non-contact IC card, etc. is not high because there is a possibility that a content commodity or proceeds from sales can be removed by unauthorized acquisition of a passcode through skimming, etc.SOLUTION: An unlocking system comprises: an electrical device having a door equipped with an electronic lock unit capable of being electrically locked/unlocked; a portable terminal in which application software for unlocking the electronic lock unit of the electrical device is stored; and a server including a bar code image generation unit for generating a one-time bar code image and a bar code image transmission unit for transmitting the bar code image generated by the bar code image generation unit to the portable terminal. The electrical device comprises: a bar code image reading unit for reading a bar code image displayed on the portable terminal; and a control unit for performing authentication of the bar code read by the bar code image reading unit, and unlocking the electronic lock unit of the electrical device when the authentication is successful.SELECTED DRAWING: Figure 2
Patent JP-2019058904-A (JP)
Title: Air filter and air cleaner using the same
Inventor: KATO Minato
IPC: B01D46/52
Filed: 2018-09-26
Abstract: To provide an air filter which can exhibit high-collection efficiency over a long period of time by using the low self-supportability and frictional electrification of fine fibers.SOLUTION: In an air filter constituted of a prefilter, a base material layer, and a layer which is formed by making a thick fiber layer composed of thick fibers, and a fine fiber layer composed of fine fibers adjoin each other, or a mixture layer of the thick fibers and the fine fibers, a material for forming the thick fibers has a property which is easy to be positively or negatively electrified by contacting with or being rubbed with a material for forming fine fibers, the fine fibers are easy to be charged with electrical charges having marks different from those of the thick fibers, and the fine fibers slightly vibrate by a flow of air at an operation of an air cleaner by having an average fiber diameter not smaller than 50 nm and smaller than 1,000 nm, and continue to maintain electrification performance for a long period of time by the contact and friction with the thick fibers.SELECTED DRAWING: Figure 5
Patent JP-2018202210-A (JP)
Title: Patient interface and method for making that patient interface
Inventor: CHRISTOPHER SAMUEL CULLEN
IPC: A61M16/06
Filed: 2018-09-28
Abstract: To provide a nasal patient interface for delivery of supply pressurized air or breathable supply gas to an entrance of a patient's airways.SOLUTION: A nasal patient interface for delivery of supply pressurized air or breathable supply gas to an entrance of a patient's airways comprises: a cushion member that includes a retaining structure and a seal-forming structure permanently connected to the retaining structure; a frame member attachable to the retaining structure; and a positioning and stabilizing structure releasably attachable to the frame member.SELECTED DRAWING: Figure 69
Patent JP-2020050576-A (JP)
Title: Chlorine dioxide aqueous solution and manufacturing method thereof
Inventor: FUJITA HIROMASA
IPC: A61L9/01
Filed: 2018-09-28
Abstract: To provide a chlorine dioxide aqueous solution and a manufacturing method thereof, capable of stably maintaining concentration of chlorine dioxide without using phosphoric acid or a salt thereof as a pH controlling agent.SOLUTION: A chlorine dioxide aqueous solution contains chlorine dioxide, a potassium salt of a weak acid having a pKa of 2.5 or over, and chlorite and has a pH of 4.0 or over and 7.5 or under. The manufacturing method of the chlorine dioxide aqueous solution involves: a first step S1 of preparation of a first aqueous solution containing chlorine dioxide; a second step S2 of preparation of an intermediate aqueous solution having a pH of 4.0 or over and 7.5 or under by blending the first aqueous solution and a second aqueous solution containing a potassium salt of a weak acid having a pKa of 2.5 or over; and a third step S3 of preparation of a chlorine dioxide aqueous solution having a pH of 4.0 or over and 7.5 or under by blending the intermediate aqueous solution with a third aqueous solution containing chlorite, or, blending the intermediate aqueous solution and the third aqueous solution, followed by further addition of the second aqueous solution.SELECTED DRAWING: Figure 1
Patent JP-2020056473-A (JP)
Title: Clutch device
Inventor: TAKENAKA TETSUHIRO
IPC: F16D23/14
Filed: 2018-10-03
Abstract: To improve the maintainability of a clutch release mechanism.SOLUTION: A clutch device 1 is provided with a fulcrum portion 21a on one end side of a clutch release fork 21, and a connecting portion 21b with a clutch operation member 23 on the other end side, and has a clutch release mechanism 20 in which the clutch release fork 21 presses a clutch bearing 15 due to operation by the clutch operation member 23. The clutch release mechanism 20 is stored in a housing 30, and the housing 30 is provided with an opening portion 31 provided at a position close to the fulcrum portion 21a, and a rib 32 provided at a position close to the connecting portion 21b in the housing 30 and regulating moving amount to the opposite side to the operating direction of the clutch release fork 21 by the clutch operation member 23. On the on end side of the clutch release fork 21, an extending portion 21d extending from the fulcrum portion 21a toward the operating portion 31 side is provided.SELECTED DRAWING: Figure 1
Patent JP-2020057331-A (JP)
Title: Information processing device, information processing method, and program
Inventor: OZAKI SATOSHI
IPC: G06Q50/10
Filed: 2018-10-04
Abstract: To provide an information processing device, an information processing method, and program, which allow for assisting a cook and a robot to efficiently cook in concert with each other.SOLUTION: An information processing device is provided, comprising: an identification unit configured to identify cooking steps to be handled by a robot from among a plurality of cooking steps for cooking food; and a display control unit configured to associate step information representing cooking steps identified by the identification unit with robot information representing the robot, and making a display unit display step information showing each of the plurality of cooking steps.SELECTED DRAWING: Figure 2
Patent JP-2020059775-A (JP)
Title: Rubber composition for tread
Inventor: MIKI NAOYUKI
IPC: C08K3/04
Filed: 2018-10-05
Abstract: To provide a rubber composition for a tread that has good grip performance and suppresses the adhesion of rubber refuse.SOLUTION: The rubber composition for a tread contains a diene rubber component and carbon black and includes 30 mass% or more of a linear styrene-butadiene rubber having a 5 mass% toluene solution viscosity of 350 mPa s or more in the diene rubber component.SELECTED DRAWING: None
Patent JP-2020062107-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2018-10-15
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: On the basis of the fact that the determination result of determination means has become a predetermined specific determination result, a privilege game advantageous to a player is executed by privilege game execution means. On the basis of satisfaction of a predetermined setting condition, one of a plurality of game states including at least a first game state and a second game state more advantageous to the player than the first game state is set by game state setting means. It is configured that a case where the specific determination result is obtained in the first game state is more advantageous to the player than a case where the specific determination result is obtained in the second game state. Thereby, a player's interest in a game can be increased.SELECTED DRAWING: Figure 283
Patent JP-2019009478-A (JP)
Title: Spin current magnetization rotating element, magnetoresistance effect element, and magnetic memory
Inventor: SHIOKAWA Yohei
IPC: H01L27/105
Filed: 2018-10-19
Abstract: To provide a spin current magnetization rotating element that reduces the current density of magnetization rotation or magnetization reversal by a SOT method and also reduces power consumption, as compared with a conventional technique.SOLUTION: A spin current magnetization rotating element according to the present invention, includes a first ferromagnetic metal layer, a spin orbit torque wiring, and an underlayer that is formed at a position opposite to the first ferromagnetic metal layer in the spin orbit torque wiring. The spin orbit torque wiring has a structure in which spin conducting layers and interface spin generating layers are alternately laminated, the number of the interface spin generating layers is two or more, and in the spin orbit torque wiring, one of the interface spin generation layers is closest to the first ferromagnetic metal layer, and the underlayer has an oxide or a metal.SELECTED DRAWING: Figure 1B
Patent JP-2020066306-A (JP)
Title: Pneumatic tire
Inventor: MOTOMITSU Takamasa
IPC: B60C11/00
Filed: 2018-10-23
Abstract: To provide a pneumatic tire that can be improved in belt edge durability performance of the tire.SOLUTION: A pneumatic tire 1 comprises a carcass layer 13, a belt layer 14 arranged outside in a radial direction of the carcass layer 13, and a tread rubber arranged outside in the radial direction of the belt layer 14. The carcass layer 13 has a cord angle of 80[deg] or more and 100[deg] or less. The belt layer 14 is formed of a first reinforcement belt 141, a second reinforcement belt 142 narrower than the first reinforcement belt 141 and a reinforcement belt 145 separated from a tire equatorial plane CL and arranged between the carcass layer 13 and the first reinforcement belt 141 which are laminated with one another. The first reinforcement belt 141 has a cord angle of 11[deg] or more and 30[deg] or less, the second reinforcement belt 142 has a cord angle of 1[deg] or more and 11[deg]or less, and the reinforcement belt 145 has a cord angle of 55[deg] or more and 70[deg] or less.SELECTED DRAWING: Figure 2
Patent JP-2020066028-A (JP)
Title: Laminated molding manufacturing method and laminated molding
Inventor: SATO SHINJI
IPC: B23K9/14
Filed: 2018-10-24
Abstract: To provide a laminated molding manufacturing method which can easily form a hardened layer while suppressing cost and can improve surface strength, and a laminated molding.SOLUTION: A laminated molding manufacturing method includes: a laminate molding process in which a first weld bead 25A, in which a first filler material is molten and solidified, is laminated, thereby molding a laminate W1; and a hardened layer formation process in which a second weld bead 25B, in which a second filler material MB for hardfacing is molten and solidified, is laminated onto the laminate W1 of which a surface temperature has reached a preset temperature by accumulation of heat due to lamination of the first weld bead 25A, thereby forming a hardened layer, which is harder than the laminate W1, on a surface of the laminate W1.SELECTED DRAWING: Figure 3C
Patent JP-2020070567-A (JP)
Title: Self-deposit box system
Inventor: HARFORD ALEXANDER
IPC: E05B65/00
Filed: 2018-10-29
Abstract: To provide a self-deposit box system that a work space for a user can be secured in a relatively small booth and improves design.SOLUTION: A self-deposit box system 1 includes an operation console unit 7 in which an authentication device 33 is mounted and an opening portion 34 is formed through which an article can be taken in and out of a storage box 11 that is transported from a self-deposit box room 5, and a top plate 55 that extends laterally from above the operation console unit 7.SELECTED DRAWING: Figure 1
Patent JP-2020070832-A (JP)
Title: Pedestal for piping support
Inventor: SHIBUYA RYUJIRO
IPC: H02G3/30
Filed: 2018-10-30
Abstract: To provide a pedestal for a piping support that can be dealt with even when a sound absorption material and a heat insulation material adhered to a wall surface are set to various thicknesses.SOLUTION: In a pedestal 1, a piping support is mounted to a wall, to which a sound absorption material and a heat insulation material are adhered. The pedestal 1 has: a wall surface fixing part 2 having a stationary plate 21 fixed to the wall surface, and a support member 22 standing from the stationary plate 21; and a piping support fixing part 3 having a flange plate 31 fixed to the piping support and a slide member 32 suspended from the flange plate 31. Any one of the support member 22 and the slide member 32 is inserted in the other of members slidably in overlapped condition, and a locking part 24 that is a rough surface part provided to the support member 22 and a locked part 33 that is a rough surface part provided to the slide member 32 can be frictionally locked with each other. A member positioned outside is C-channel steel (lip channel steel), and a member inserted inside is channel steel (U-shaped channel steel).SELECTED DRAWING: Figure 1