baber/WOPTO huggingface dataset:
Patent JP-2021108817-A (JP)
Title: Operation instrument system, operation instrument and fixture
Inventor: SHINDO KOKI
IPC: A61B34/30
Filed: 2020-01-08
Abstract: To provide an operation instrument system, an operation instrument and a fixture which can suppress unintended movement of an operation instrument.SOLUTION: An operation instrument system comprises: a fixture having at least an insertion part 55; and an operation instrument comprising at least a follower 25, a main body for holding the follower 25 so as to relatively move freely, a suppression part 31 for suppressing relative movement of the follower 25, and a support part 35 for supporting the inserted insertion part 55 in a rotatable state around an axis line extending in a longitudinal direction. On a side face of the insertion part 55 facing the suppression part 31 when being inserted into the support part 35, there are provided a suppression region 62 which is configured to move the suppression part 31 to a position for suppressing relative movement of the follower 25 according to rotation of the insertion part 55, and a non-suppression region 63 which is configured to move the suppression part to a position for permitting relative movement of the follower 25.SELECTED DRAWING: Figure 5
Patent JP-2021109389-A (JP)
Title: Joint structure and manufacturing method of joint structure
Inventor: KATSUMATA TSUKASA
IPC: B32B5/28
Filed: 2020-01-10
Abstract: To provide a joint structure which can improve bond strength in a reinforcement part.SOLUTION: In a joint structure having a reinforcement part formed by joining a composite material and a reinforcing member by adhesive, the composite material includes a plate part formed by laminating several fiber sheets and a tuberal part formed by laminating further fiber sheets on the plate part. The surface of the plate part and the tuberal part is coated by single fiber sheet. The reinforcement part includes the tuberal part and the reinforcing member adhered to the tuberal part by adhesive. The position of a first border of the plate part and the tuberal part and the position of a second border of the tuberal part and the reinforcing member are different in the face direction of the laminating interface of the laminated fiber sheet.SELECTED DRAWING: Figure 1
Patent JP-2021111579-A (JP)
Title: Wire with socket, connection structure of the same, connection method of the same, and manufacturing method of the same
Inventor: YAMAMOTO KEISUKE
IPC: H01R4/72
Filed: 2020-01-15
Abstract: To provide a wire with a socket capable of suppressing the increase in resistance due to a skin effect.SOLUTION: The wire with a socket includes a conductor having a plurality of conductors bundled in a cylindrical shape, an insulating coating covering the conductor, a core disposed in a hollow part of each of the conductors at the end of the conductor, and a socket electrically connected to the conductor. The socket has a first insertion section into which an end of the conductor is inserted in an axial direction of the conductor and a second insertion section into which a connecting pin can be inserted. The end of the conductor is compressed in a radial direction of the conductor by the socket and the core.SELECTED DRAWING: Figure 1
Patent JP-2020074571-A (JP)
Title: Transmitting device, transmitting method, receiving device, and receiving method
Inventor: TSUKAGOSHI IKUO
IPC: H04N19/70
Filed: 2020-01-16
Abstract: To provide a device and a method that can satisfactorily reproduce a brightness atmosphere intended by a production side on a reception side.SOLUTION: A method applies predetermined photoelectric conversion characteristics to input video data to obtain transmission video data. The method transmits the transmission video data together with brightness conversion allowable range information on preset areas in a screen. A transmission unit transmits a video stream obtained by the transmission video data being encoded and inserts the brightness conversion allowable range information into layers of the video stream. A reception side applies electric photo-conversion characteristics corresponding to the predetermined photoelectric conversion characteristics to the transmission video data, and performs brightness conversion processing independently on each of the preset areas based on the brightness conversion allowable range information to obtain video data for display.SELECTED DRAWING: Figure 5
Patent JP-2020058899-A (JP)
Title: Game machine
Inventor: TAMURA NOBUYUKI
IPC: A63F7/02
Filed: 2020-01-22
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: Display means comprises at least first display means and second display means, and has: rotating means which can rotate the first display means and the second display means to a front surface position where a display area faces a front surface side and to a second position where the display area faces a back surface side respectively; first projection means which projects a performance mode displayed to the first display means on the front surface side when the first display means is rotated to the back surface position; second projection means which projects the performance mode displayed to the second display means on the front surface side when the second display means is rotated to the back surface position. Thus, it is possible to enhance a player's interest in a game.SELECTED DRAWING: Figure 1
Patent JP-2021116572-A (JP)
Title: Hopper support tool, water-supply device, and piping method for water-supply device
Inventor: FUJII HIRONORI
IPC: E03B9/14
Filed: 2020-01-24
Abstract: To provide a support tool that can securely arrange a hopper in piping work of drain piping.SOLUTION: A support tool 205 comprises a hopper holder 206 holding a hopper 200 and a holder arm 207 extending from the hopper holder 206. The holder arm 207 can be attached to an object to be attached.SELECTED DRAWING: Figure 2
Patent JP-2021116455-A (JP)
Title: Shot peening powder
Inventor: YAMAMOTO TAKAHISA
IPC: C22C38/32
Filed: 2020-01-27
Abstract: To provide a shot peening powder having a high hardness and not damaging the surface of a material under treatment.SOLUTION: The shot peening powder consists of a number of particles. The respective particles have a material of an alloy containing 5.0 mass% or more and 8.0 mass% or less of B, 25 mass% or less of Cr, and the balance of Fe and inevitable impurities. The powder has a powder hardness H of 1100 Hv or higher and 1900 Hv or lower. In all the particles, the percentage P of particles having a circularity of 0.8 or higher is 80% or more. The powder hardness H(Hv) and the percentage P(%) satisfy an expression H/P<21.SELECTED DRAWING: None
Patent JP-2021117360-A (JP)
Title: Drive circuit and display device
Inventor: NAGASAWA KAZUHIRO
IPC: H01L27/32
Filed: 2020-01-27
Abstract: To provide a drive circuit that can suppress a large increase in manufacturing cost and a large increase in chip area and power consumption, and shortens a settling time (stabilization time).SOLUTION: A source drive circuit includes: a gradation value fluctuation amount detection unit (7); and an offset addition unit (8) that, when the absolute value of difference between a first gradation value and a second gradation value detected by the gradation value fluctuation amount detection unit (7) is an offset reference value or more, offsets each gradation value of image data D1-Dn (first gradation value group) with a first offset value having a negative value, offsets each gradation value of image data D1'-Dn' (second gradation value group) with a second offset value having a positive value, and supplies them to a digital-analog conversion circuit.SELECTED DRAWING: Figure 11
Patent JP-2021115549-A (JP)
Title: Pelletizer
Inventor: SUETSUGU NORIO
IPC: A23N17/00
Filed: 2020-01-28
Abstract: To provide a pelletizer that can manufacture moist pellets not prone to get out of shape and disperse when discharged in sea, and can contribute to pollution prevention of sea water and to growth improvement of farmed fish and shellfish.SOLUTION: A pelletizer 10 has a cylindrical casing 12 having a feed inlet 11, a screw conveyer 13 rotatably arranged along the shaft center 12c direction in the casing 12, driving means 14 for rotating the screw conveyor 13, a leading end shaft 15 extending from the tip portion 13a of the screw conveyer 13, a first rotary inner blade 20, the cutting plate 21, a second rotary inner blade 22, pelletization plate 23 and the rotary outer blade 24, and a spring 25 holding the rotary outer blade 24 in a pressed state toward the pelletization plate 23, which are arranged in order along the conveyance direction T by the screw conveyer 13 in the coaxial state with the leading shaft 15.SELECTED DRAWING: Figure 6
Patent JP-2021120246-A (JP)
Title: Unmanned flying body with improved calmness
Inventor: HANAWA MASANORI
IPC: B64C39/02
Filed: 2020-01-30
Abstract: To provide an unmanned flying body that has improved calmness.SOLUTION: An unmanned flying body 1 flies by obtaining thrust from the rotation of propellers 12A-12F respectively connected to multiple motors 10A-10F, where those propellers are arranged so that center locations of rotation surfaces of adjacent propellers have a predetermined difference in height. The predetermined difference in height is defined within a range where a decrement of sound which is generated by the rotation of propellers is relatively large.SELECTED DRAWING: Figure 1
Patent JP-2021121005-A (JP)
Title: Vacuum valve fixation structure
Inventor: MATSUBARA KAZUJI
IPC: H01F29/04
Filed: 2020-01-31
Abstract: To improve an insulation performance of a diverter switch without greatly changing its structure from conventional structures.SOLUTION: A plurality of notch grooves is radially formed at an outer periphery of an insulating board of a diverter switch. A lower protrusion part of a VI fixation seat for fixing a vacuum valve is fitted into the notch groove and is screwed using a countersunk screw into an embedded metal fitting integrally molded with the insulating board. The vacuum valve is fixed to the insulating board by being fastened using a vacuum valve fixation bolt on the VI fixation seat.SELECTED DRAWING: Figure 1
Patent JP-2020152446-A (JP)
Title: Package, printer and printing system
Inventor: MORINO SATORU
IPC: B41J2/01
Filed: 2020-02-07
Abstract: To quickly print printed matter.SOLUTION: The present invention relates to a package having a printed material as an object of printing by a printer, the package having: a plate-like member which holds a part of the printed material where printing is performed in a flat state; a positioned part which engages a positioning member for positioning the printed material relative to a position of printing by the printer and which is to be provided to the plate-like member; and an opening part which has a part within a printing range of the printed material opened.SELECTED DRAWING: Figure 7-2
Patent JP-2021123095-A (JP)
Title: Molding structure, and method for producing molding structure
Inventor: OYASU MASATO
IPC: B29C45/26
Filed: 2020-02-10
Abstract: To provide a molding structure that resists deformation, and a method for producing such a molding structure.SOLUTION: A pillar garnish 20 has a tabular base material 30 including fiber and thermoplastic resin, and a resin molding 40 containing thermoplastic resin. The resin molding 40 has a first resin molding part 41 joined to a back side 20A of the base material 30, and a second resin molding part 42 joined to a design surface 20B of the base material 30 at a position opposite the first resin molding part 41 across the base material 30.SELECTED DRAWING: Figure 4
Patent JP-2021126798-A (JP)
Title: Light transmission magnetizable sheet
Inventor: NAKAMURA AKINORI
IPC: B32B7/025
Filed: 2020-02-12
Abstract: To provide a magnetizable sheet or film placed on a surface having light transmissivity like a windowpane without losing the light transmissivity.SOLUTION: A light transmission magnetizable sheet 10 has the pattern 3 (the magnetizable pattern) of magnetizable means attracting a magnet on one surface of a light transmission sheet body 2. Although a transparent plastic material can be appropriately used in the light transmission sheet body 2, a well known light transmission sheet can be suitably used without being especially limited, and a printing ink including a magnetic material can be used as the magnetizable pattern 3.SELECTED DRAWING: Figure 1
Patent JP-2021129249-A (JP)
Title: Cabinet with flat antenna
Inventor: TAKAHASHI NORIO
IPC: H05K7/12
Filed: 2020-02-14
Abstract: To provide a cabinet with a flat antenna that has a high degree of freedom in adjusting the angle of the antenna and can be securely fixed at an adjusted angle.SOLUTION: A cabinet 1 with a flat antenna includes a box cabinet body 2 for housing an electric device and a flat antenna 3 connected to the front of the cabinet 2 by one upper connecting bracket 4 and two lower connecting brackets 9,9. The flat antenna 3 is fixed to the cabinet body 2 by the upper connecting bracket 4 and the lower connecting brackets 9,9, facing an arbitrary direction within a certain range.SELECTED DRAWING: Figure 5
Patent JP-2021128691-A (JP)
Title: Multi-modal action recognition method, apparatus, and program
Inventor: TASAKA KAZUYUKI
IPC: G06T7/20
Filed: 2020-02-17
Abstract: To provide a multi-modal action recognition method, an apparatus, and a program that recognize a relation between a posture of a person and a behavior of an object in association with a modal of a contact action of the person to the object.SOLUTION: An posture estimation unit 104 estimates a posture of a person based on joint points extracted from a camera image. A sensor signal acquisition unit 105 acquires a sensor signal changing according to movement of an object 2. A behavior estimation unit 106 estimates a behavior of the object based on the sensor signal. A contact modal estimation unit 107 estimates a contact action modal such as a timing when the person contacts the object and a position on the object where the person contacts. An action recognition unit 108 recognizes a causal relation between the posture of the person and a behavior of the object based on a relation between the posture of the person and the behavior of the object synchronized with time.SELECTED DRAWING: Figure 3
Patent JP-2021132142-A (JP)
Title: Substrate processing unit and substrate processing device including the same
Inventor: INAGAKI YUKIHIKO
IPC: H01L21/683
Filed: 2020-02-20
Abstract: To provide a substrate processing unit capable of reducing the thickness.SOLUTION: When an expansion/contraction pin 7 is expanded/contracted by an expansion/contraction drive mechanism 9, a contact piece 19 moves back and forth between the delivery position and the processing position at a through port 11. Therefore, unlike a conventional fixed-length support pin, it is not necessary to provide a height corresponding to a stroke for raising and lowering the support pin at the lower part of a mounting table 5. As a result, the height dimension of the substrate processing unit 1 can be suppressed, such that the thickness can be reduced.SELECTED DRAWING: Figure 3
Patent JP-2021132152-A (JP)
Title: Method for controlling rotation display device
Inventor: YOKOZAWA MITSUO
IPC: H01L33/00
Filed: 2020-02-20
Abstract: To provide a method of controlling a rotation display device, capable of controlling, regardless of a gradation of emission color, the emission time of a light emitting element that emits light when passing through a drawing position.SOLUTION: A rotation display device includes a plurality of first light emitting units 28 in a first light emitting part 25 provided in a frame, each first light emitting unit including a first light emitting element 31, a second light emitting element 32 and a third light emitting element 33 arranged in a circumferential direction. When an image is displayed, the frame is rotated. In addition, when the first light emitting element, the second light emitting element and the third light emitting element each pass through a first drawing position, a rectangular first pulse signal is input into each of the first light emitting element, the second light emitting element and the third light emitting element so that the first light emitting element, the second light emitting element and the third light emitting element emit light in the order. The emission time of each light emitting element is controlled by the pulse width of the first pulse signal.SELECTED DRAWING: Figure 4
Patent JP-2021129914-A (JP)
Title: Exposure result aggregation device and radiographic system
Inventor: MIYAKE NOBUYUKI
IPC: A61B6/00
Filed: 2020-02-21
Abstract: To provide an exposure result aggregation device and a radiographic system, capable of appropriately linking an exposure image and an exposure result.SOLUTION: An exposure result aggregation device comprises: an aggregation unit that when a radiographic system creates a first exposure image by first exposure and a second exposure image by second exposure, aggregates a first exposure result of the first exposure image and a second exposure result of the second exposure image; and a linking unit that links information on a third exposure result aggregated by the aggregation unit to a third exposure image created on the basis of the first exposure image and the second exposure image.SELECTED DRAWING: Figure 3
Patent JP-2021129919-A (JP)
Title: Program and information processing device
Inventor: OTOMO TAKAHIRO
IPC: A63F13/75
Filed: 2020-02-21
Abstract: To provide a safe game without impairing amusement of the game that reflects a movement or a position of a player.SOLUTION: A program causes a computer to function as: acquisition means 52 for acquiring position information in a real world of a player; determination means 54 for determining whether or not a predetermined condition on a movement or a position of the player is satisfied on the basis of the position information; selection means 56 for, when the determination is affirmed, selecting one or more events from a plurality of kinds of events on the basis of the frequency of appearance without depending on a request from the player; accumulation means 58 for accumulating the selected events in the accumulation information associated with the player; and execution means 60 for executing the accumulated events upon request from the player. The execution means 60 gives the player a reward on the events on the basis of the execution of the events.SELECTED DRAWING: Figure 4
Patent JP-2021132543-A (JP)
Title: Fat absorption inhibitor, food product, defatted sesame, and method for inhibiting obesity
Inventor: IIZUKA HIROAKI
IPC: A61P43/00
Filed: 2020-02-25
Abstract: To provide a novel fat absorption inhibitor.SOLUTION: The present invention is a fat absorption inhibitor comprising finely pulverized product of defatted sesame or a processed product thereof. Further, the present invention is a fat absorption inhibitor comprising defatted sesame having a 50% particle diameter of 1 to 200 μm as measured by a laser diffraction light scattering method and a compression degree of 30 to 80%. The fat absorption preferably has a lipase inhibitory ability. The present invention is a food product comprising the fat absorption inhibitor. The present invention is defatted sesame having a 50% particle diameter of 1 to 200 μm as measured by a laser diffraction light scattering method and a compression degree of 30 to 80%. The present invention is a method for inhibiting obesity of a human being or an animal comprising feeding the fat absorption inhibitor, the food product, or the defatted sesame to a human being or an animal.SELECTED DRAWING: Figure 1
Patent JP-2021136321-A (JP)
Title: Light-emitting device and manufacturing method for the same
Inventor: NISHIO KENYA
IPC: H01S5/026
Filed: 2020-02-26
Abstract: To provide a light-emitting device in which reflection of light on a substrate can be suppressed, and a manufacturing method for the same.SOLUTION: A light-emitting device according to the present disclosure includes a substrate, a plurality of light-emitting elements provided on a first surface side of the substrate, and a plurality of lenses provided on a second surface side of the substrate as a part of the substrate, to which the light emitted from the light-emitting element is incident. The second surface of the substrate includes a plurality of convex parts and a plurality of concave parts on a surface of the lens and the convex part and the concave part do not exist on other surfaces than the surface of the lens.SELECTED DRAWING: Figure 4
Patent JP-2021134542-A (JP)
Title: Roof construction system and roof construction method
Inventor: MITSUNAGA YU
IPC: E04D15/04
Filed: 2020-02-26
Abstract: To provide a roof construction system and a roof construction method, capable of efficiently disposing folded plates on a roof.SOLUTION: A roof construction system 100 pushes out folded plates molded from a steel plate roll R1 by a molding machine M1 to construct a roof of a building 20. The roof construction system 100 comprises a plurality of working platforms that are movable in a work area in which a folded plate to be disposed on the roof can be pushed out. The plurality of working platforms comprise: a machine working platform 50 on which the molding machine M1 is to be placed; a material transportation working platform 30 on which the steel plate roll R1 is to be placed; and a crane working platform 40 on which a crane CL1 is placed. The crane CL1 transfers the steel plate roll R1 from the material transportation working platform 30 to the machine working platform 50.SELECTED DRAWING: Figure 2
Patent JP-2020095968-A (JP)
Title: Light-emitting device
Inventor: SEO TETSUSHI
IPC: H01L31/077
Filed: 2020-02-27
Abstract: To provide a light-emitting device of light energy recycling type that consumes less power by efficiently converting light from the light emitting device into power and recycling the light, and to provide a light-emitting device of light energy recycling type with high yield.SOLUTION: Light is converted into power by replacing a light-blocking film of a light-emitting device with a photoelectric conversion element. That is, light is not emitted from a conventional light-blocking film region but in the disclosed invention, the light that is not emitted is converted into power by the photoelectric conversion element and the light is recycled. Therefore, the light-emitting device with low power consumption can be provided.SELECTED DRAWING: Figure 1
Patent JP-2021133313-A (JP)
Title: Calcium-based scale inhibitor and scale inhibition for aqueous system in pulp manufacturing process
Inventor: WATANABE KAZUYA
IPC: C02F5/10
Filed: 2020-02-27
Abstract: To provide a scale inhibitor and a scale inhibition method which effectively inhibit an adhesion of calcium-based scale in aqueous system.SOLUTION: A calcium-based scale inhibitor in an aqueous system includes a copolymer containing a constitutional unit derived from (meth)acrylic acid and a constitutional unit derived from ethyl (meth)acrylic acid. It may also contain a phosphonic acid compound. It is a method for inhibiting calcium-based scale in an aqueous system in which this scale inhibitor is added to the aqueous system to be treated.SELECTED DRAWING: None
Patent JP-2021135208-A (JP)
Title: Method for measuring chlorine concentration of chlorine containing ash
Inventor: TAKAMA TAKUMA
IPC: G01N31/00
Filed: 2020-02-27
Abstract: To measure chlorine concentration obtained by eliminating the influence of sulfate ions in chlorine containing ash slurry by a coulometrical titration method.SOLUTION: A method for measuring the chlorine concentration of chlorine containing ash slurry including sulfate ions by a coulometrical titration method comprises: multiply a chlorine concentration obtained by adding a barium source to the slurry to form barium sulfate precipitation and eliminate the influence of the sulfate ions or measured without adding the barium source by a correction coefficient corresponding to a sulfate ion concentration of 1.77-2.63 wt.% to measure the chlorine concentration obtained by eliminating the influence of the sulfate ions.SELECTED DRAWING: Figure 1