baber/WOPTO huggingface dataset:
Patent JP-2021029835-A (JP)
Title: Lift device
Inventor: TANAKA HIDEAKI
IPC: A61H33/00
Filed: 2019-08-28
Abstract: To provide a lift device including an elevator part that is rapidly ascendable and descendable.SOLUTION: A lift device 1 includes an elevator part 20 that is ascendable and descendable relative to a supporting post part 10, a seat support part 30 that is connected to the elevator part 20 and supports a seat part, a telescopic part 60 that is provided telescopically in the elevator part 20 and makes a telescopic motion to cause the elevator part 20 to ascend and descend relative to the supporting post part 10, a water supply part 40 that supplies water to the telescopic part 60 through a water passage 12 in the supporting post part 10, an air supply part 50 that supplies the air to the telescopic part 60 through an air passage 14 in the supporting post part 10, and a control part that elevates the elevator part 20 by causing the water supply part 40 to supply the water and the air supply part 50 to supply the air.SELECTED DRAWING: Figure 1
Patent JP-2021030998-A (JP)
Title: Liquid pressure control unit, brake system and saddle riding type vehicle
Inventor: IKEDA SHIGEKI
IPC: B62L3/08
Filed: 2019-08-29
Abstract: To obtain a liquid pressure control unit capable of suppressing the receiving of external force as compared with a conventional one, when being mounted in a saddle-riding type vehicle.SOLUTION: A liquid pressure control unit (1) includes a base body (10) that is formed with a master cylinder port (11), a wheel cylinder port (12), and an inner channel (13) communicating the master cylinder port (11) and the wheel cylinder port (12). The master cylinder port (11) is formed on an upper surface (25) of the base body (10), the wheel cylinder port (12) is formed on a lower surface (26) opposite to an upper surface (25) in the base body (10), and the inner channel (13) has a structure in which a brake liquid in an accumulator (33) cannot be returned to the master cylinder port (11) through a release valve (32). A closing valve recessed portion (18) and a release valve recessed portion (19) are aligned in a direction in which the upper surface (25) and the lower surface (26) are aligned.SELECTED DRAWING: Figure 7
Patent JP-2021029980-A (JP)
Title: Deglutition simulation device and deglutition simulation method
Inventor: MICHIWAKI YUKIHIRO
IPC: A61B5/11
Filed: 2019-08-29
Abstract: To provide a deglutition simulation device and a deglutition simulation method, capable of more accurately reproducing movement of a head and neck organ, behavior of a pseudo oral ingestion product, and the like at the time of deglutition of the pseudo oral ingestion product.SOLUTION: A deglutition simulation device 1 includes a head and neck organ made using particles, the particles being set to forcible movement particles and muscle particles to which contraction stress based on a predetermined muscle fiber direction is set to be given for each muscle type of a contraction muscle. Thereby, movement of the head and neck organ, behavior of a pseudo oral ingestion product 100, and the like at the time of deglutition of the pseudo oral ingestion product 100 can be more accurately reproduced than before.SELECTED DRAWING: Figure 10
Patent JP-2021008104-A (JP)
Title: mechanical pencil
Inventor: KAJIWARA TAKUMI
IPC: B43K21/00
Filed: 2019-08-30
Abstract: To provide a mechanical pencil which includes a lead feeding structure and a spare lead detection function that detects that the writing lead is consumed by writing and the spare lead in a lead housing portion is consumed and becomes the last spare lead, and in which the lead feeding amount when feeding the lead is stabilized.SOLUTION: The mechanical pencil includes a lead housing member 34 having a lead housing portion 34c capable of housing a barrel 20 and a spare lead SEL, a chuck 31 holding a lead EL, a chuck urging member, and an operation portion protruding rearward from a rear end opening 23d of the barrel 20. A spare lead detection unit 40 for detecting the presence or absence of the spare lead SEL in the lead housing portion 34c is arranged behind the lead housing member 34. The spare lead detection unit 40 includes a detection unit main body 41 and a display body 42 that is movably locked back and forth. A contact portion 421a that comes into contact with the spare lead SEL is formed on the display body 42. An elastic member 43 is arranged between the display body 42 and the detection unit main body 41. When the display body 42 moves rearward relative to the detection unit main body 41, it is repelled forward by the elastic member 43.SELECTED DRAWING: Figure 2
Patent JP-2019198756-A (JP)
Title: Game machine
Inventor: KATO MASACHIKA
IPC: A63F7/02
Filed: 2019-09-02
Abstract: To provide a game machine capable of increasing the brightness of a prescribed area in a game area without narrowing the game area.SOLUTION: A Pachinko machine 10 includes: a game area which is formed at the front side of a game board and where game balls shot by a shooting device are guided; a frame component part for defining an outer peripheral edge of the game area; a translucent member having translucency and including a peripheral wall part constituting a part of the frame component part; and light emission means disposed at the opposite side to the game area by sandwiching the peripheral wall part of the translucent member and capable of irradiating light toward inner peripheral side of the frame component part.SELECTED DRAWING: Figure 1
Patent JP-2019212928-A (JP)
Title: Cdte-based compound semiconductor and radiation detector using the same
Inventor: MIKAMI MITSURU
IPC: H01L31/108
Filed: 2019-09-06
Abstract: To provide a CdTe-based compound semiconductor in which a μτ (h) value of holes of the CdTe-based compound semiconductor having the same composition is set as high as possible and a variation of the same is suppressed and to provide a radiation detector using such a CdTe-based compound semiconductor.SOLUTION: In the CdTe-based compound semiconductor, boron (B) concentration contained in the CdTe-based compound semiconductor is 20 atom ppb or less, nitrogen (N) concentration contained in the CdTe-based compound semiconductor is 15 atom ppb or less, a μτ product (h), which is a product of hole mobility μ and hole lifetime τ, is 5.0×10cm/V or more.SELECTED DRAWING: Figure 2
Patent JP-2021041883-A (JP)
Title: Air blowing device for vehicle
Inventor: TAKESAWA HIDEYUKI
IPC: B60H1/34
Filed: 2019-09-13
Abstract: To provide an air blowing device for a vehicle which can inhibit inflow of foreign objects into a passage communicating with a vehicle air conditioner.SOLUTION: An air blowing device for a vehicle includes: a recessed part having an air outlet formed on an upper surface of an instrument panel of a vehicle and formed so as to be recessed downward from the upper surface of the instrument panel; a passage which opens at a portion of the recessed part located at the vehicle front side so as to face the vehicle rear, communicates with a vehicle air conditioner disposed at the lower side relative to the recessed part, and guides air having a temperature controlled by the vehicle air conditioner to the recessed part; and a flap which is disposed at the air outlet and adjusts a direction in which air is blown into a vehicle cabin. A bottom surface of the recessed part is disposed below a position where the passage opens in the recessed part.SELECTED DRAWING: Figure 2
Patent JP-2021047572-A (JP)
Title: Transaction invalidation system
Inventor: KOMATSU SHUHEI
IPC: G06Q20/40
Filed: 2019-09-18
Abstract: To provide a safe platform for asset transaction.SOLUTION: A transaction invalidation system using multi-signature includes at least a first user terminal, a second user terminal, and a third user terminal engaged with transaction between the first user terminal and the second user terminal. The system generates cryptographic key address of each of the first user terminal and the third user terminal. The second user terminal requests the third user terminal for remittance processing, and discloses a transaction for the remittance processing on a blockchain network. The first user terminal acquires information on the remittance processing from the blockchain network, and executes predetermined processing on the second user terminal. The first user terminal and the second user terminal executes authentication processing on the remittance processing information.SELECTED DRAWING: Figure 1
Patent JP-2021046125-A (JP)
Title: vehicle
Inventor: TABATA ATSUSHI
IPC: B60K6/445
Filed: 2019-09-19
Abstract: To suppress shift shock when coast-down shifting a variable speed level of a speed change gear.SOLUTION: A vehicle is equipped with: a driving source; a speed change gear having a plurality of engagement elements, which is connected to the driving source and to a driving shaft; a driving force allocating device that can transmit driving force from the driving shaft to a main driving wheel and a sub driving wheel and can adjust a main-side allocation rate, a ratio of driving force to be transmitted to the main driving wheel to total driving force to be transmitted from the driving shaft to the main driving wheel and the sub driving wheel; and a control device. The driving force allocating device has a clutch, provided between a main rotary shaft connected to the driving shaft and to the main driving wheel and a sub rotary shaft connected to the sub driving shaft, which makes the main-side allocation rate smaller as engagement force becomes larger. The control device executes allocation rate increase-control by which when coast-down shifting a variable speed level of the speed change gear, the engagement force of the clutch is controlled so that the main-side allocation rate becomes larger in comparison with when the variable speed level is not coast-down shifted.SELECTED DRAWING: Figure 6
Patent JP-2021047365-A (JP)
Title: Light source device and projector
Inventor: YANAI HIROAKI
IPC: G03B21/16
Filed: 2019-09-20
Abstract: To provide a light source and a projector in each of which sticking of dust to an optical element is suppressed.SOLUTION: A light source device according to the present invention comprises: a light source which emits light; an optical element which acts on the light emitting from the light source; a first case inside which the light source and optical element are housed; an air blowing device which blows air into the first case; and a second case which houses the air blowing device inside and is connected to the first case, wherein the first case has an air blowing port causing air blown by the air blowing device to flow into the first case, and a circulation port causing air in the first case to flow into the second case.SELECTED DRAWING: Figure 2
Patent JP-2021048944-A (JP)
Title: Game machine
Inventor: SASAKI YOSHIKAZU
IPC: A63F7/02
Filed: 2019-09-24
Abstract: To suppress lowering of game amusement in a game machine having a function of executing a special performance at predetermined time intervals.SOLUTION: When a performance scene of a variation performance being executed on a main liquid crystal display is a first performance scene (e.g., before the start of SP ready-to-win) when an execution condition (start condition) of an RTC performance (special performance) is satisfied, an RTC performance image is displayed on the main liquid crystal display, and the RTC performance image is displayed on the sub liquid crystal display in the case of a second performance scene (e.g., after the start of SP ready-to-win). When the RTC performance image is displayed on the main liquid crystal display, the display size of the RTC performance image increases (first display size), and when the RTC performance image is displayed on the sub liquid crystal display, the display size of the RTC performance image decreases (second display size). By executing the RTC performance in a manner suitable for the performance scene of the variation performance being executed at the RTC performance start timing, it is possible to suppress lowering of game amusement.SELECTED DRAWING: Figure 49
Patent JP-2021054442-A (JP)
Title: Container assembly and refillable container
Inventor: ISHIZUKA TETSUYA
IPC: B65D77/04
Filed: 2019-09-27
Abstract: To provide a container assembly which can easily replace a refillable container, causes an impression from its appearance to be changed compared to conventional one and has an excellent aesthetic appearance, and a refillable container.SOLUTION: In a container assembly 100, an outer container 3 comprises: a container body 4 which has a top opening into which a refillable container 1 is inserted and has an outer peripheral wall 4b having a cross sectional shape formed in a flat shape; a lid body 5 attached to the top opening; and a lock member 6 which is prepared in the lid body 5 and hooked by an engaging part 4c prepared in the container body 4. The lock member 6 includes: an annular wall 6a which is prepared between the refillable container 1 and the outer peripheral wall 4b and has the cross sectional shape formed in the flat shape; an engaged part 6c which is prepared at the shorter axis side of the annular wall 6a and hooked by the engaging part 4c; and an operation part 6e which is prepared at the shorter axis side of the annular wall 6a and releases hooking of the engaging part 4c and the engaged part 6c by pressing them toward the radial inside direction.SELECTED DRAWING: Figure 1
Patent JP-2021054924-A (JP)
Title: Flame retardant resin composition
Inventor: TSUNEOKA SHUSUKE
IPC: C08K5/521
Filed: 2019-09-30
Abstract: To provide a flame retardant resin composition that is free from tackiness when processed into fiber products, has excellent texture, and less appearance deterioration when wetting, and has excellent cleaning property.SOLUTION: A flame retardant resin composition comprising, relative to (a) 100 pts of at least one kind of resin emulsion selected from an acrylic resin emulsion and an urethane resin emulsion, (b) 30 to 450 pts of an emulsion dispersant of a liquid phosphoric flame retardant obtained by emulsifying the liquid phosphoric retardant with a nonionic surfactant, and (c) 30 to 450 pts of polyphosphoric acid melamine are contained, in which the pH is 7.0 or larger.SELECTED DRAWING: None
Patent JP-2021057773-A (JP)
Title: Relay processing program, terminal management processing program, relay device, terminal management device, and terminal management system
Inventor: NISHIZAKI TAKASHI
IPC: H04L12/70
Filed: 2019-09-30
Abstract: To provide a technique that enables the management of a terminal device by a terminal management device even in an environment in which the terminal management device cannot directly communicate with the terminal device.SOLUTION: In a terminal management system, a relay device performs unicast communication with a terminal device, thereby acquires at least one of a device name and a vendor name of the terminal device as determination information, and determines whether or not the terminal device is a terminal device to be supported based on the acquired determination information. If the terminal device is a support object, the relay device performs unicast communication with the terminal device to acquire terminal information from the terminal device.SELECTED DRAWING: Figure 1
Patent JP-2021060144-A (JP)
Title: Control device, refrigerator vehicle, control method, and program
Inventor: HOSHI SHINTARO
IPC: F25D23/00
Filed: 2019-10-04
Abstract: To provide a control device of a refrigerator vehicle which increases operation strength of a refrigeration machine when a door of a refrigerator of the refrigerator vehicle is opened in an improper situation.SOLUTION: A control device is a control device of a refrigerator vehicle and includes: a detection part which detects opening of a door of a refrigerator of the refrigerator vehicle; a determination part which determines whether or not the situation is proper for opening of the door; and a control unit which increases operation strength of a refrigeration machine for controlling a temperature of the refrigerator when the determination part determines that the situation is not proper.SELECTED DRAWING: Figure 1
Patent JP-2020064299-A (JP)
Title: Polarized light emission plate and optical device including the same
Inventor: MOCHIZUKI NORIAKI
IPC: G02F1/1335
Filed: 2019-10-08
Abstract: To provide a polarized light emission plate capable of providing polarized light with high luminance in an emission wavelength, and a film with optical characteristics different depending on ultraviolet light, visible light, and states of emission/non-emission of them.SOLUTION: In a polarized light emission element which can emit polarized light by absorbing light, wavelengths of the light absorbed by the element and the polarized light differ from each other, and the light polarized within a wavelength range at least of 400 to 700 nm is emitted. A polarized light emission plate includes the polarized light emission element, and a layer capable of reflecting the light within the emission wavelength range of the polarized light emission element.SELECTED DRAWING: None
Patent JP-2021066023-A (JP)
Title: Extruder and method for manufacturing strand
Inventor: TAKEUCHI TAKASUE
IPC: B29C48/92
Filed: 2019-10-18
Abstract: To provide an extruder capable of improving the uniformity of the discharge amount of strands, and a method for manufacturing the strands.SOLUTION: An extruder 1 according to one embodiment comprises a screw 13 which rotates around a rotating shaft which extends in one direction, a cylindrical cylinder 12 which extends in one direction and houses the screw 13, a drive unit 10 which is arranged on one end side of the cylinder 12 and rotates the screw 13, a die 20 which is arranged on the other end side of the cylinder 12 and ejects raw materials 16 kneaded by rotation of the screw 13 as strands 18, an adjustment unit 30 which is arranged between the cylinder 12 and the die 20 and adjusts a flow velocity distribution of the raw materials 16 flowing into the die 20, a detection unit 40 which detects the discharge amount of the strands 18 discharged from the die 20, and a control unit 50 which performs feedback control of the flow velocity distribution based on the discharge amount.SELECTED DRAWING: Figure 1
Patent JP-2021065989-A (JP)
Title: Nut fastening device
Inventor: MATSUZAKI IZUMI
IPC: B25B21/00
Filed: 2019-10-25
Abstract: To provide a nut fastening device that fastens a nut by appropriate fastening torque, without complicating a facility.SOLUTION: A nut fastening device which fastens a nut 2 with a hole part to a bolt member 3 by driving a rotary shaft part 12 provided in a motor 11, comprises the rotary shaft part 12 and an elastic part 13 arranged so that an end part 14 of the rotary shaft part 12 protrudes. The nut fastening device brings the elastic part 13 into contact with the nut 2, inserts the end part of the bolt member 3 into the hole part of the nut 2 with a portion of the end part 14 of the rotary shaft part 12 inserted into the hole part of the nut 2, and rotates the rotary shaft part 12 until the end part 14 of the rotary shaft part 12 comes into contact with a tip part 3a of the bolt member 3 by driving the motor 11, so as to temporarily fasten the nut 2 to the bolt member 3.SELECTED DRAWING: Figure 1
Patent JP-2021066944-A (JP)
Title: Apparatus for manufacturing powder by plasma rotating electrode method
Inventor: WANG XINMIN
IPC: B22F9/10
Filed: 2019-10-28
Abstract: To provide an apparatus for manufacturing powder by a plasma rotating electrode method, capable of preventing breakage even if using a transferring plasma torch to enhance rotary speed of an electrode member, thereby producing a powder comprising smaller particles.SOLUTION: A plurality of rotating rollers 13 are arranged on a periphery of an electrode member 12 so that an outer peripheral surface of the rotating roller comes into contact with an outside surface of the electrode member 12 to support the electrode member 12, wherein the electrode member 12 can be rotated around a central axis. A spindle 15 has a rotary shaft 15a that is coaxial with the electrode member 12 and can connect a rear end part of the electrode member 12 to a tip end part of the rotary shaft 15a. Rotary driving means can rotate each of the rotating rollers 13 and a rotary shaft 15a. Moving means 16 can make the spindle 15 move from a rear end side of the electrode member 12 toward a tip end side thereof. A transferring plasma torch 17a can radiate plasma toward a tip end part of the electrode member 12.SELECTED DRAWING: Figure 1
Patent JP-2021071808-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: YANG YEONSOO
IPC: G06F3/0484
Filed: 2019-10-29
Abstract: To provide an image processing apparatus which can present information relating to an estimation result obtained by a learned machine learning model, in such a form that it is easy for a user to recognize the information.SOLUTION: The image processing apparatus of an embodiment includes a partial state estimation unit, a consolidated state estimation unit, and a display processing unit. The partial state estimation unit individually inputs a plurality of partial images obtained by dividing an original image to a learned machine learning model to acquire a partial estimation result allowing specification of positions and the number of areas of interest and to generate partial state explanation information. The consolidated state estimation unit uses at least one of the partial state estimation result and the partial state explanation information to perform processing of a rule base for generating consolidated state explanation information. The display processing unit performs processing for displaying both non-linguistic visual information allowing the areas of interest to be visually recognized and a consolidated state explanation sentence generated in accordance with a character string included in the consolidated state explanation information.SELECTED DRAWING: Figure 2
Patent JP-2021070518-A (JP)
Title: Three-dimensional structure
Inventor: TAMURA KOICHI
IPC: B65D5/42
Filed: 2019-10-31
Abstract: To provide a three-dimensional structure capable of inhibiting tilting or cargo collapsing when stacked in either form of block masonry and wind turbine masonry.SOLUTION: In the three-dimensional structure, a plastic corrugated cardboard box 1 has a rectangular parallelepiped appearance; projection parts 22 to 24 are provided on a top face 10, and recessed parts 26 to 29 are provided on a bottom face 11; a plurality of plastic corrugated cardboard boxes having the same constitution as that of the plastic corrugated cardboard box 1 are prepared and stacked on each other; in this case, the projection parts 22 to 25 and the recessed parts 26 to 29 of the plastic corrugated cardboard box 1 assume such shapes as capable of being engaged with each other in both forms of block masonry and wind turbine masonry; this makes it possible to stack the plurality of plastic corrugated cardboard boxes 1 in either form of the block masonry and the wind turbine masonry.SELECTED DRAWING: Figure 1
Patent JP-2021070292-A (JP)
Title: Friction tool
Inventor: MITSUSAKI YOSHITO
IPC: B43L19/00
Filed: 2019-11-01
Abstract: To provide a friction tool which is improved in the portability and can prevent a stain of a friction part when the friction tool is inserted in a pocket or the like of clothing.SOLUTION: A friction tool includes a friction body composed of a low frictional elastic material which can change the color of an image or handwriting of a thermochromic ink by friction heat caused by frictioning the image or handwriting. The friction tool includes a body cylinder 3 accommodating a friction body 2, a friction body holding part 4 provided in a front end of the body cylinder 3 and holding the friction body 2, and a clip 7 for sandwiching a sandwich object on an outer surface of the body cylinder 3.SELECTED DRAWING: Figure 1