baber/WOPTO huggingface dataset:
Patent JP-2021012287-A (JP)
Title: Display
Inventor: SEKIGUCHI HIROSHI
IPC: G02B5/23
Filed: 2019-07-05
Abstract: To provide a display that can be observed through a background, is hardly affected by the background, and displays a high-quality video.SOLUTION: A display 1 comprises: a photochromic layer 11 in which its transmittance is changed upon receiving excitation light in a specific wavelength region; a plurality of excitation light sources 20 that emit excitation light; and a plurality of display light sources 30 that perform light emission according to the details of display. The display can be observed through a background at least in a state where the photochromic layer 11 has a high transmittance, and displays a favorable video by reducing the transmittance of the photochromic layer 11 when performing the display.SELECTED DRAWING: Figure 3
Patent JP-2021014530-A (JP)
Title: Biodegradable resin composition, and molded article
Inventor: SASAGAWA YOSHIKI
IPC: C08L67/04
Filed: 2019-07-12
Abstract: To provide a biodegradable resin composition blended with inorganic substance powder excellent in processability, mechanical strength and flexibility for a molded article, economical nature, and degradability under the natural environment, and a molded article made of the composition.SOLUTION: A biodegradable resin composition containing inorganic substance powder contains a biodegradable resin and inorganic substance powder at a mass ratio of 10:90-70:30. The biodegradable resin is a multi-component hydroxyalkanoic acid copolymer containing lactic acid and other hydroxyalkanoic acid. The inorganic substance powder is heavy calcium carbonate. There are provided the biodegradable resin composition containing inorganic substance powder and a molded article made of the composition.SELECTED DRAWING: None
Patent JP-2021016450-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2019-07-18
Abstract: To provide a game machine capable of enhancing a player's degree of attention to a game.SOLUTION: A game machine includes: a primary flow path for allowing game balls to enter a variable winning through gate 85 for imparting a primary profit to a player; a secondary flow path for allowing game balls enter an opening start port 83 and an opening winning port 84 for imparting a secondary profit smaller than the primary profit to a player; a tertiary flow path; and rotary distribution means 82 that has an operation state allowing game balls to flow down to one of the primary flow path and the secondary flow path, and a non-operation state allowing game balls to flow down to the tertiary flow path. The primary flow path has a rotary generator 81. The game machine instantly performs impartation processing for imparting a secondary profit when another game ball flowing down the secondary flow path enters the opening start port 83 and the opening winning device 84 by the time when game balls guided to the variable winning through gate 85 by the rotary generator 81 enters the variable winning through gate 85.SELECTED DRAWING: Figure 74
Patent JP-2019188821-A (JP)
Title: Laminate sheet
Inventor: MURAKAMI JUNNOSUKE
IPC: D06M11/36
Filed: 2019-07-18
Abstract: To provide a coloring technology capable of adding glossiness while providing bright hue, and further a coloring technology capable of remaining more unevenness when a substrate has unevenness.SOLUTION: The problem is solved by a laminate sheet having a fiber substrate and a metalloid element-containing layer arranged on a surface of the fiber substrate.SELECTED DRAWING: None
Patent JP-2020093837-A (JP)
Title: Packaging container
Inventor: KOMIYAMA KAZUMA
IPC: B65D43/08
Filed: 2019-07-18
Abstract: To realize a packaging container which can inhibit accidental opening but can be easily opened when needed.SOLUTION: A packaging container (1) comprises a container body and a lid (5), which have a rectangular shape in a plan view. At least one of four corners has a lid-opening area (11) with an overlap of a body tab part and a lid tab part (56). At least one of the four corners has a non-lid-opening corner area (12) where the body tab part and the lid tab part (56) are absent. A reverse taper engaging part (15) formed by engaging a body reverse taper part and a lid reverse taper part (55) is disposed in the lid-opening area (11) and the non-lid-opening corner area (12). An engagement depth of the reverse taper engaging part (15) in the non-lid-opening corner area (12) is different depending on positions inside the non-lid-opening corner area (12).SELECTED DRAWING: Figure 3
Patent JP-2021022016-A (JP)
Title: Shipping operation support system, method thereof, and computer program
Inventor: TOMODA ATSUSHI
IPC: G06Q10/08
Filed: 2019-07-24
Abstract: To provide a shipping operation support system allowing more effective improvement proposal even in inexperienced areas by high accuracy and optimization of a prediction model.SOLUTION: A shipping operation support system 1 generates feature quantity data representing relationship between feature quantity and operation time of shipping operations on the basis of operation result data representing result of a plurality of the shipping operations each consisting of one or more picking operations, and refers the feature quantity data, and then generates a prediction model 25 predicting the operation time of the shipping operation corresponding to an operation instruction from the feature quantity of the operation instruction on the basis of feature quantity corresponding to a generated sample point and the operation time corresponding to the feature quantity, furthermore, generates a sample point based on distance with respect to an area in which the sample point in feature quantity space is insufficient when generating the prediction model 25.SELECTED DRAWING: Figure 2
Patent JP-2021019745-A (JP)
Title: Nursing bathing bed
Inventor: SONE TAKANORI
IPC: A47C20/04
Filed: 2019-07-26
Abstract: To provide a nursing bathing bed that has a simple and solid structure, and facilitates adjustment operation of a tilt angle of a backrest part.SOLUTION: A nursing bathing bed 1 includes a seat part 2, a backrest part 3 pivoted by this, and a switching mechanism 4 for switching a tilt angle to the seat part 2 of the backrest part 3 in the standing direction in a stepwise manner according to a ratchet type. The switching mechanism 4 comprises a locking shaft 6 and a gear member 7. The locking shaft 6 is supported to a long hole 81 of a bracket 8, and is biased so as to be engaged and disengaged to an engaging recess 71 of the gear member 7 in the ratchet type. The locking shaft 6 is released from the engagement with the gear member 7 when a release recess 62 is made to face the gear member 7 by the movement operation in the axial direction, and the backrest part 3 is released.SELECTED DRAWING: Figure 1
Patent JP-2021019961-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-07-29
Abstract: To increase interest of a game.SOLUTION: A game machine that includes game control means capable of executing a game, and performance control means capable of executing a performance related to the game, and can generate a special game state advantageous to a player when the result of the game is a special result, includes light emitting means capable of emitting light. The performance control means can select and execute one of a first performance and a second performance having a period in which an average current consumption is different from that of the first performance in the middle of the period, in which execution is made so that the average current consumption is the same as that in the first performance before the period, and the degree of expectations that the result of the game is the special result is different from that in the first performance, as the performance, and can execute the first performance and the second performance using the light emitting means.SELECTED DRAWING: Figure 98
Patent JP-2021020612-A (JP)
Title: Hybrid vehicle
Inventor: HIGA NAOTAKE
IPC: B60W20/00
Filed: 2019-07-30
Abstract: To improve circulation efficiency by reducing the circulation resistance of cooling water, and to reduce a driving load of an electric water pump, in a cooling water circuit having an exhaust heat recovery unit in a hybrid vehicle.SOLUTION: A cooling water circuit 28 in a hybrid vehicle 10 equipped with an internal combustion engine 12 and an electric motor 14 is composed of a first circuit 44 including the internal combustion engine 12, and a second circuit 46 including a heater core 20 of an air conditioner 18 and capable of switching a circulation state of cooling water by switching means 24 with respect to the first circuit 44. The second circuit 46 is provided with an exhaust heat recovery unit 22 to which a part of exhaust gas generated in the internal combustion engine 12 is supplied. When traveling only with the electric motor 14, first and second switch valves 40 and 42 of the switching means 24 are switched to intercept a flow of the cooling water to the internal combustion engine 12 side, and the cooling water is made to circulate to a bypass passage 74 so as to detour the exhaust heat recovery unit 22.SELECTED DRAWING: Figure 2
Patent JP-2021019999-A (JP)
Title: Washing machine
Inventor: KUMON Yui
IPC: D06F17/10
Filed: 2019-07-30
Abstract: To provide a washing machine capable of suppressing damage to objects to be washed.SOLUTION: A washing machine includes a washing tank, a brush, and a holder part. The brush is disposed in the washing tank. The brush includes a plurality of hair bundles. The holder part is disposed so as to be relatively rotated with respect to the brush. Objects to be washed are fixed to the holder part. An adjacent hair bundle group composed of a plurality of hair bundles adjacent to the objects to be washed fixed to the holder part in a rotational direction of the holder part, of the plurality of hair bundles is arranged so as to include the hair bundles that come in contact with the objects to be washed at different timings when the holder part rotates relatively with respect to the brush, and the hair bundles that come in contact with the objects to be washed at the same timing.SELECTED DRAWING: Figure 6
Patent JP-2020195362-A (JP)
Title: Fecal sedimentation processor for aquaculture
Inventor: WANG GUOZHONG
IPC: A01K63/00
Filed: 2019-07-30
Abstract: To disclose a fecal sedimentation processor for aquaculture.SOLUTION: An aquaculture place is comprised. An aquaculture chamber opened upward is installed in the aquaculture place. Fisheries can be farmed in the aquaculture chamber. A sedimentation chamber is installed in the right side of the aquaculture chamber. A controlling mechanism for controlling the communication between the aquaculture chamber and the sedimentation chamber is installed in the lower part of the aquaculture chamber. An outlet is installed so as to come in communication at the right side of the sedimentation chamber. Aquaculture water in the aquaculture chamber is made to flow into the sedimentation chamber and can flow out of the outlet. A sealing/closing mechanism for closing the outlet is installed at the right side of the control mechanism. The control mechanism is interlocked with the sealing/closing mechanism. The control mechanism brings the aquaculture chamber into communication with the sedimentation chamber, and at the same time, can seal and close the outlet.SELECTED DRAWING: Figure 1
Patent JP-2021026252-A (JP)
Title: Software update system and software update method
Inventor: MIZOGUCHI YOSHIHIRO
IPC: G06F8/65
Filed: 2019-07-31
Abstract: To provide a software update system that quickly performs update of a software module constituting a service function.SOLUTION: When there is a service function preferentially desired to be realized in compound machines 30a-30n, a server 10 that is communicatively connected through a communication network 20 changes a module acquisition schedule within a schedule database 17, and preferentially downloads a software module corresponding to the service function into a compound machine requesting the service function desired to be realized. The compound machine updates the service function when it is determined that a predetermined dependence relation is satisfied among software modules corresponding to the service function to be realized.SELECTED DRAWING: Figure 2
Patent JP-2021023875-A (JP)
Title: Paint recovery system
Inventor: HATTA KENZO
IPC: C02F1/24
Filed: 2019-08-03
Abstract: To provide a compact paint recovery system and a pressurized water generator.SOLUTION: A paint recovery system 10 includes a flotation separation tank 50 which separates paint by treating treated water containing paint-applied water using the pressurized flotation method, and a pressurized water generator 40 which generates pressurized water. The paint recovery system 10 has a flotation separation tank 50 to which treated water piping L1 for supplying treated water and a pressurized water piping L3 for supplying pressurized water are connected, a mixing chamber 52 formed in the flotation separation tank 50, which covers around an outlet of the treated water piping L1 and the pressurized water piping L3 and generates mixed water in which the treated water and the pressurized water are mixed, and a discharge hole H52 provided in the mixing chamber 52 to discharge the mixed water.SELECTED DRAWING: Figure 1
Patent JP-2021025578-A (JP)
Title: Sealing device and sealing structure
Inventor: HANADA YUKI
IPC: F16J15/3204
Filed: 2019-08-05
Abstract: To provide a sealing device which achieves high water discharge performance and high protection performance of a sealed object from water.SOLUTION: A sealing device seals a gap between an inner member and an outer member which rotate relative to each other. A first seal member of the sealing device is attached to the outer member and has an annular portion which spreads to the radial inner side toward the inner member. A second seal member of the sealing device is attached to the inner member and has a flange portion which spreads to the radial outer side. First water discharge projections and second water discharge projections are supported by a rotatable seal member of the first seal member and the second seal member. The first water discharge projections and the second water discharge projections project into a space between an annular portion of the first seal member and the flange of the second seal member and are arranged in a circumferential direction. The first water discharge projections have widths which become larger in a radial outer direction and the second water discharge projections have widths which become smaller in the radial outer direction.SELECTED DRAWING: Figure 2
Patent JP-2020023875-A (JP)
Title: Toilet guard
Inventor: OZAKI KOICHI
IPC: E03D9/00
Filed: 2019-08-06
Abstract: To provide a toilet guard capable of preventing spill and scattering of urine and excellent in functionality and convenience.SOLUTION: A toilet guard installed in a urinal for men includes a cover portion covering a lower part of a front opening portion of a urinal for men. A center portion of the cover portion protrudes forward. The cover portion includes: right and left side plates reaching both right and left end portions from the center portion; a first cutout portion having a substantially U-shape in a front view and reaching the right and left side plates at a center portion of an upper end portion; and right and left sub side plates 121R and 121L provided at a position corresponding to height of a user's crotch with the first cutout portion interposed therebetween.SELECTED DRAWING: Figure 1
Patent JP-2019213905-A (JP)
Title: Variable angle locking rotation correction plate
Inventor: ADAM HASHMI
IPC: A61B17/80
Filed: 2019-08-19
Abstract: To solve the following problem: misalignment in a direction of rotation occurs when a bone plate to fix a fracture of a hand is placed.SOLUTION: A bone plate 100 sized and shaped for fixation to one of phalangeal and metacarpal bones, includes a head 104 and a shaft 108. The head has an elongated curved plate hole 122. The elongated curved plate hole extends along a curved path 123 from a top surface to a bone contacting surface of the bone plate and is curved toward a central longitudinal axis 110 of the bone plate to receive a bone fixation element therein. The shaft extends from the head and includes an elongated shaft plate hole 152 extending from the top surface to the bone contacting surface of the bone plate. The elongated shaft plate hole is elongated in a direction extending orthogonal to the central longitudinal axis of the bone plate and a plate hole axis 154 of the elongated shaft plate hole.SELECTED DRAWING: Figure 1
Patent JP-2021033712-A (JP)
Title: Image processing device, imaging apparatus, robot and robot system
Inventor: YOSHIKUWA EIJI
IPC: G06T7/593
Filed: 2019-08-26
Abstract: To provide an image processing device and the like which reduce a processing amount for specifying a subject on an image.SOLUTION: An image processing device for processing an image comprises: a storage unit which stores the shape of a subject; an extraction unit which extracts a second image of a target region being a partial region from a first image obtained by imaging the subject by a camera; a distance detection unit which detects a distance to the camera from at least three spots in the target region by processing the second image; a plane estimation unit which estimates a plane in the target region by using the distances at the at least three spots; an angle detection unit which detects an angle of the plane with respect to the optical axis of the camera; a contour estimation unit which estimates a subject contour being the contour of the subject in the first image by using the shape of the subject stored in the storage unit and the angle of the plane; and a specification unit which specifies the subject on the first image by using the subject contour.SELECTED DRAWING: Figure 6
Patent JP-2020149660-A (JP)
Title: Test system
Inventor: AIZAWA YUSUKE
IPC: G06Q10/00
Filed: 2019-08-27
Abstract: To provide a test system capable of facilitating budget management of the test system by calculating the annual maintenance cost of the test system itself.SOLUTION: The test system calculates the number of failures per year from the annual operating time and mean time between failures (MTBF value). The test system calculates the annual maintenance cost of the test system itself by calculating the annual repair cost of the test system itself that is obtained by multiplying the repair price of each of the components 3a-n by the number of failures and the total, the calibration, and certification cost of measuring instrument 2, and the consumables cost of the test system.SELECTED DRAWING: Figure 1
Patent JP-2019213454-A (JP)
Title: Wiring member
Inventor: TAKAKURA RYUTA
IPC: H01B7/00
Filed: 2019-08-27
Abstract: To provide a technology for protecting a flat wiring member by a protective sheet material.SOLUTION: A wiring member 10 has a flat wiring body 20, and a protective sheet material 40 partially fixed at a plurality of positions spaced away from at least one principal surface of the wiring body 20. For example, the wiring body 20 includes a sheet-like base material 30, and a plurality of linear transmission members 24 arranged on one principal surface of the base material 30, and it is considered that the protective sheet material 40 is partially fixed to the other principal surface of the base material 30.SELECTED DRAWING: Figure 2
Patent JP-2021034950-A (JP)
Title: Signal processor
Inventor: YAMADA MANABU
IPC: H03H11/04
Filed: 2019-08-28
Abstract: To provide a functional signal processor in which a filter circuit is effectively used.SOLUTION: According to one embodiment, a signal processing circuit comprises: a first resistor provided between a first input terminal and a first connection end; a second resistor provided between the first connection end and a first output terminal; a filter circuit having a capacitance element of which one end is connected to the first connection end; and an amplification circuit having a feedback resistor connected between the first input end connected to the first output terminal and an output end, and connecting the first input end to the first output terminal. A cut-off frequency of the filter circuit is set by a resistance value of the first resistor and a value of a capacity of the capacitance element, and a gain of the amplification circuit is set by a ratio between a total amount value of the resistance values of the first and second resistors and the resistance value of the feedback resistor.SELECTED DRAWING: Figure 1
Patent JP-2020006193-A (JP)
Title: Medical device data integration apparatuses and methods
Inventor: JONATHAN ALAN HANDLER
IPC: A61M5/142
Filed: 2019-08-29
Abstract: To provide apparatuses and methods for integrating medical device data.SOLUTION: A vital sign monitor apparatus 106 includes: a renal failure therapy interface configured to receive a renal failure therapy parameter from a renal failure therapy machine 104 performing a renal therapy treatment on a patient 110; and an infusion pump interface configured to receive an infusion parameter from an infusion pump 102 performing an infusion treatment on the same patient. The apparatus also includes a vital sign monitor engine configured to display, within a combination user interface of a vital sign monitor, the renal failure therapy parameter within a renal failure therapy timeline, and the infusion parameter within an infusion timeline that is aligned with the renal failure therapy timeline.SELECTED DRAWING: Figure 1
Patent JP-2020000248-A (JP)
Title: Methods for producing retinal tissue and retinal-related cells
Inventor: NAKANO TOKUSHIGE
IPC: C12Q1/02
Filed: 2019-08-29
Abstract: To provide, for example, methods for producing retinal tissues and retinal-related cells such as retinal progenitor cells and retinal layer-specific nerve cells from pluripotent stem cells.SOLUTION: The present invention discloses, for example, a method for producing retinal progenitor cells, the method comprising a first step of suspending and culturing pluripotent stem cells in a serum-free medium to form an aggregate of the pluripotent stem cells, and a second step of suspending and culturing the formed aggregate in a serum-free medium or serum medium containing a BMP signaling pathway active substance without a sonic hedgehog signaling pathway active substance to obtain an aggregate containing retinal progenitor cells.SELECTED DRAWING: None
Patent JP-2021036066-A (JP)
Title: Particle coating device
Inventor: NANBA TERUAKI
IPC: C23C16/458
Filed: 2019-08-30
Abstract: To provide a particle coating device capable of forming a coating with a suppressed film thickness variation on a surface of a magnetic particle.SOLUTION: A particle coating device has a vessel including a powder supply inlet for supplying a powder, a first rotation introducing device arranged below the powder supply inlet, a second rotation introducing device arranged below the first rotation introducing device, a first magnet roller connected to the first rotation introducing device, a second magnet roller connected to the second rotation introducing device, a first driving part for rotating the first magnet roller, a second driving part for rotating the second magnet roller, a control part for controlling operations of the first driving part and the second driving part, and a film deposition part for supplying a coating material for coating particles in the powder. A product r1ω12 of a rotation radius r1 in the first magnet roller and a square of a rotation number per hour ω1 is larger than a product r2ω22 of a rotation radius in the second magnet roller r2 and a square of a rotation number per hour ω2.SELECTED DRAWING: Figure 1