baber/WOPTO huggingface dataset:
Patent JP-2021030726-A (JP)
Title: Multilayer pipe
Inventor: KONAMI YOSHIYUKI
IPC: B32B27/40
Filed: 2020-03-02
Abstract: To provide a multilayer pipe which is excellent in impact resistance and appearance.SOLUTION: A multilayer pipe 11 includes an inner layer 1 and an outer layer 2, in which the inner layer 1 contains a thermoplastic resin having a polar group, the outer layer 2 contains an acrylic urethane resin that is a reactant of an acrylic polyol compound and an isocyanate compound, the isocyanate compound contains a first isocyanate compound having a number average molecular weight of more than 1,500 and does not contain or contains a second isocyanate compound having a number average molecular weight of 100 or more and 1,500 or less, in the material of the reactant, a content of the first isocyanate compound is 20 pts.wt. or more and 30 pts.wt. or less with respect to 100 pts.wt. of the acrylic polyol compound, a content of the second isocyanate compound is 10 pts.wt. or less, and a content of a total of the first isocyanate compound and the second isocyanate compound is 20 pts.wt. or more and 35 pts.wt. or less.SELECTED DRAWING: Figure 1
Patent JP-2021137259-A (JP)
Title: Medical diagnostic system, medical diagnostic apparatus, and medical information processing apparatus
Inventor: MURAMATSU SHINJI
IPC: A61B6/03
Filed: 2020-03-04
Abstract: To acquire information on settings of optimum scan conditions in a main scan.SOLUTION: A medical diagnostic system includes an estimation unit and an acquisition unit. The estimation unit estimates a plurality of estimation images obtained when a main scan is executed by using each of a plurality of second scan parameter sets different partially from a first scan parameter set on the basis of an original image based on a data set collected by pre-scanning to a subject and the first scan parameter set of the main scan planned to be executed after pre-scanning. The acquisition unit acquires information indicating image quality of each of the plurality of estimation images by evaluating the image quality of each of the plurality of estimation images.SELECTED DRAWING: Figure 1
Patent JP-2021144074-A (JP)
Title: Fixation device
Inventor: IKENO YUICHI
IPC: G03G15/20
Filed: 2020-03-10
Abstract: To provide a fixation device with which it is possible to realize the improvement of durability of a belt.SOLUTION: A fixation device 5 comprises: a heater 30 having a metal substrate 40 and a resistance heating element 39, the heater 30 including a first face 30A extending in the longitudinal and lateral directions and a second face 30B facing the side that is opposite the first face 30A, the resistance heating element 39 being formed on the first face 30A and/or the second face 30B; an endless belt 55 including an inner circumferential face 55A contacting the first face 30A of the heater 30 and rotating around the heater 30; and a holder 60 having a holding face 64 contacting the second face 30B of the heater 30 and holding it and a belt guide face 65 touching the inner circumferential face 55A and guiding the belt 55. The substrate 40 has a pair of first edges 41A, 41B located at one and other ends in the lateral direction of the first face 30A and extending in the longitudinal direction. The pair of first edges 41A, 41B are of a dripping shape.SELECTED DRAWING: Figure 3
Patent JP-2021145685-A (JP)
Title: Body supporter
Inventor: MOTOIE Tatsuya
IPC: A47C19/00
Filed: 2020-03-14
Abstract: To provide a body supporter which prevents heat and moisture from being filled between the supporter and a body while having a cushion property which prevents a user from feeling pain even in a long-hour use.SOLUTION: A fan 60 is supported by a fan-supporting frame 30 adjacent to a mattress-supporting frame 30. When the fan 60 is driven, a three-dimensional fabric itself configuring a mattress 50 configures a flow passage of air, and the air taken-in from top of the mattress 50 is guided through a gap of a middle material 51 made of the three-dimensional fabric in a face direction and sent to a side of the fan 60, and then circulates so as to be discharged on the mattress 50. There is no need to provide an air passage for flowing the air separately from a mattress structure and to provide a device necessary for sending air below the mattress.SELECTED DRAWING: Figure 3
Patent JP-2020177905-A (JP)
Title: Bipolar plate for fuel cell, fuel cell stack, and vehicle including fuel cell system with fuel cell stack
Inventor: ADEL JILANI
IPC: H01M8/0267
Filed: 2020-03-18
Abstract: To provide a bipolar plate for a fuel cell.SOLUTION: A bipolar plate includes: an anode plate (30) with an anode side (31) and a coolant side (32), in which a first structure (33) for forming an anode flow field (43) is formed on the anode side (31); and a cathode plate (40) with a cathode side (41) and a coolant side (42), in which a second structure (43) for forming a cathode flow field (44) is formed on the cathode side (41). Structural elements (51a, 51b, 51c) for forming a coolant flow field (50) are arranged between the anode plate (30) and the cathode plate (40). The structural elements contact the coolant sides (32, 42) of the anode plate (30) and the cathode plate (40). The bipolar plate has an optimized pressure distribution in a fuel cell stack (100) and increased stability, in comparison with the prior art.SELECTED DRAWING: Figure 2
Patent JP-2021148521-A (JP)
Title: Voltage detection circuit
Inventor: TABUCHI HITOYUKI
IPC: G01R19/165
Filed: 2020-03-18
Abstract: To provide a voltage detection circuit capable of adjusting a detection voltage value by an external resistor without increasing a dark current of a battery.SOLUTION: A voltage detection circuit comprises a voltage dividing circuit that includes series resistors connected between a voltage input terminal and a constant voltage terminal, a voltage comparison circuit that compares a voltage divided by the voltage dividing circuit with a reference voltage, and an output terminal that outputs a comparison result by the voltage comparison circuit. The voltage detection circuit detects that a voltage input to the voltage input terminal exceeds or falls below a predetermined voltage value and outputs a signal from the output terminal. The voltage detection circuit also comprises a detection voltage adjustment terminal (ADJ) to which an external resistor is connected, a voltage-current conversion circuit (13) provided between the detection voltage adjustment terminal and the voltage dividing circuit, a constant current source (CS) connected between an internal power supply voltage terminal and the detection voltage adjustment terminal. The voltage detection circuit can adjust a detection voltage by the voltage-current conversion circuit drawing an electric current corresponding to a resistance value of the external resistor out of a connection node between the series resistors of the voltage dividing circuit.SELECTED DRAWING: Figure 1
Patent JP-2020103955-A (JP)
Title: Pelvic floor muscle reinforcement device
Inventor: KANG BYOUNG-MO
IPC: A61H1/02
Filed: 2020-03-23
Abstract: To provide a pelvic floor muscle reinforcement device which can be used even with a user's clothes on, and can be used without psychological burden.SOLUTION: A pelvic floor muscle reinforcement device comprises: an upper body 11 which is formed long in a front-back direction so as to be arranged on a perineal region of a user and the user can be seated thereon; a support base 15 which supports the upper body 11 so that the upper body 11 pushes up a center of a pelvic floor muscle of the user for reversing the pelvic floor muscle into an n-shape; height adjusting means 50 arranged between the upper body 11 and the support base 15; a muscle force transmission member coupled to an upper end or a lower end of the height adjusting means 50; muscle force sensing means for, when a user contracts his/her reversed pelvic floor muscle, sensing force and pressure for pressing the upper body 11 downward, the upper body 11 by contraction force of the muscle; and a control unit 80 for transmitting data so as to display on an external part, force or pressure data sensed by the muscle force sensing means.SELECTED DRAWING: Figure 2
Patent JP-2021153254-A (JP)
Title: Imaging device
Inventor: AKASHI YOTA
IPC: H04N5/232
Filed: 2020-03-24
Abstract: To provide an imaging device capable of appropriately correcting color shading.SOLUTION: An imaging device includes an optical filter having a blocking region for at least near infrared rays, an imaging element 110 for receiving light transmitted through the optical filter, and a processor. When the imaging element 110 is used together with the optical filter, the imaging element 110 has a first pixel 114R having a peak of spectral sensitivity in a red wavelength region, and a second pixel 114Rx having a peak of spectral sensitivity between the peak wavelength of spectral sensitivity of the first pixel 114R and a cutoff wavelength on the short wave side of the cutoff region of the optical filter. The processor calculates the ratio of the output of the second pixel 114Rx to the output of the first pixel 114R, sets a color shading correction coefficient based on the calculated ratio, and performs the color shading correction.SELECTED DRAWING: Figure 2
Patent JP-2021152610-A (JP)
Title: Image forming apparatus and developer supply method
Inventor: NODA YASUO
IPC: G03G21/14
Filed: 2020-03-24
Abstract: To provide means that can supply developer into a developing chamber without reducing image quality.SOLUTION: An image forming apparatus comprises: an image carrier that forms a developer image based on an electrostatic latent image on an outer peripheral surface by using a developer supplied from a developer carrier; a developer storage unit that stores the developer; a developing chamber that stores the developer supplied from the developer storage unit and supplied from the developer carrier to the image carrier; a supply member that supplies the developer from the developer storage unit to the developing chamber; transfer means that transfers the developer image to a transfer medium; and a control unit that controls a supply operation of the supply member. The control unit switches between the start and the stop of the supply operation of the supply member in a period other than a period during which the developer image is transferred to the transfer medium, in accordance with the amount of supplied developer supplied to the developing chamber through the supply operation of the supply member and the amount of consumed developer consumed by the formation of the developer image.SELECTED DRAWING: Figure 6
Patent JP-2021156580-A (JP)
Title: Garbage collection navigation route editing system and program
Inventor: TAKAHASHI KOJI
IPC: G09B29/10
Filed: 2020-03-25
Abstract: To provide a garbage collection navigation route editing system that makes it easy to create garbage collection routes for unusual and irregular routes.SOLUTION: The garbage collection navigation route editing system comprises: route node setting means for adding a collection route node when a point on the map is specified; link calculation means for generating a route link L(i-1, i) that is a route connecting the collection route node V(i) and the collection route node V(i-1) immediately before it; and route synthesis means for generating collection route information from a series of the collection route nodes and the route links. When there is a road path or a sequence of movement locus points connecting the collection route nodes V(i-1) and V(i), the road path or the movement locus point sequence is set to the route link L(i-1, i). If there is not, a line segment connecting the collection route nodes V(i-1) and V(i) is set to the route link L(i-1, i).SELECTED DRAWING: Figure 1
Patent JP-2021156512-A (JP)
Title: Air conditioner
Inventor: NISHIKAWA JUNNOSUKE
IPC: F24F11/70
Filed: 2020-03-27
Abstract: To provide an air conditioner that can effectively perform deodorization while preventing the growth of miscellaneous bacteria.SOLUTION: An air conditioner comprises environmental factor detection means 51 for detecting an environmental factor affecting the propagation of microorganisms inside a housing, a photocatalyst deodorizing device 40 arranged inside the housing, and a control device 100 for controlling an indoor unit fan 21 and the photocatalyst deodorizing device 40. The control device 100 drives the photocatalyst deodorizing device 40 if a detection value of the environmental factor detection means 51 is equal to or higher than a predetermined setting value after the completion of air conditioning operation.SELECTED DRAWING: Figure 2
Patent JP-2021154633-A (JP)
Title: Recording device and recording method
Inventor: USHIYAMA TAKAYUKI
IPC: B41J2/01
Filed: 2020-03-27
Abstract: To provide an inkjet recording device and an inkjet recording method which improve ununiform color unevenness generated in a recording region end by passing through a heating mechanism.SOLUTION: An inkjet recording device includes color ink containing a coloring material and a resin component and clear ink containing no coloring material, recording means for recording the color ink, imparting means for imparting the clear ink, control means for performing recording operation by controlling the means, and a heating mechanism for heating the recorded ink by passing a conveyed recording medium therethrough, in which there is a clear ink recording region having a predetermined width in the periphery of at least one continuous color ink recording region, and in the color ink recording region, the clear ink recording region corresponding to an end positioned downstream in a recording medium conveyance direction has a width wider or a driving amount larger than a clear ink recording region corresponding to an end positioned upstream in the same color ink recording region.SELECTED DRAWING: Figure 10
Patent JP-2021153531-A (JP)
Title: Cooked noodle and method for producing the same, and method for suppressing deterioration in texture of cooked noodle
Inventor: ITO NAOTO
IPC: A23L7/109
Filed: 2020-03-28
Abstract: To provide a cooked noodle in which deterioration in texture over time during low-temperature storage is suppressed.SOLUTION: The problem is solved by a cooked noodle that contains calcium monohydrogen phosphate hydrate in the main raw material powder. The cooked noodle can be produced by adding a milling water to a powder, which is obtained by adding calcium monohydrogen phosphate hydrate to the main raw material powder, and mixing/kneading with a mixer to make noodle dough, followed by heat-cooking the noodle-made raw noodle. The content amount or amount of addition of calcium monohydrogen phosphate hydrate preferably is 0.5 to 2 wt.% for the main raw material powder.SELECTED DRAWING: None
Patent JP-2021155098-A (JP)
Title: Cover tape and electronic component package
Inventor: SASAKI KENTA
IPC: B32B27/32
Filed: 2020-03-30
Abstract: To provide a cover tape that can acquire large release strength.SOLUTION: A cover tape for an electronic component package includes: a base material layer; and a sealant layer provided on one side of the base material layer. The cover tape includes at least one intermediate layer between the base material layer and the sealant layer. The intermediate layer includes polyethylene of which density is 0.890-0.912 g/cm3.SELECTED DRAWING: Figure 2
Patent JP-2021162343-A (JP)
Title: Information processing device, route guidance device, program, and information processing method
Inventor: MIURA NAOKI
IPC: G08G1/0969
Filed: 2020-03-30
Abstract: To provide an information processing device that reduces the frequency of switching between pre-in map data and distribution map data when a map image is drawn.SOLUTION: In a navigation system 100, a navigation device 182 as an information processing device includes: a map information acquisition unit that acquires at least a part of multiple pieces of map data via a wireless communication network 10 from a map data distribution server 120; and an acquisition range identification unit that identifies a geographical range that is a target of acquisition processing by the map information acquisition unit. Each of the multiple pieces of map data belongs to one of multiple hierarchies defined by scales and corresponds to one of one or more sections defined for each hierarchy. The map information acquisition unit transmits a first distribution request to request distribution of map data belonging to the highest scale hierarchy among two or more hierarchies including the map data represented as vector data to a map data distribution server before a second distribution request to request distribution of map data belonging to another hierarchy.SELECTED DRAWING: Figure 1
Patent JP-2021162075-A (JP)
Title: Vent valve
Inventor: YOKOZAWA NAOSUMI
IPC: F16K51/00
Filed: 2020-03-31
Abstract: To provide a vent valve for a low set point which suppresses entry of dust inside a valve without damaging drainage performance and is excellent in reliability and durability.SOLUTION: In a vent valve 1, when a secondary side of a valve body 16 has negative pressure, the valve body 16 is in an open state and the air can be taken in from a primary side to a secondary side. An air vent restrictor member 15 is provided for the primary side of the valve body. An air vent area of a ventilation part 67 provided for the air vent restrictor member 15 is set smaller than an air vent area of the vent valve itself within the range that drainage performance does not decrease in comparison with the case that the air vent restrictor member 15 is not provided.SELECTED DRAWING: Figure 1
Patent JP-2021161234-A (JP)
Title: Active energy ray-curable resin composition, cured product of the same and laminate
Inventor: INOUE YUTA
IPC: C09D175/14
Filed: 2020-03-31
Abstract: To provide an active energy ray-curable resin composition which enables formation of a cured coated film having excellent humidity resistance and excellent smoothness required for an undercoat layer and a top coat layer, a cured product of the composition, and a laminate having a cured coated film composed of the cured product on the surface of a base material.SOLUTION: An active energy ray-curable resin composition contains urethane (meth)acrylate (A) having a structure derived from at least one polyol composed of a glyceride of a fatty acid having a hydroxyl group and 4 to 24 carbon atoms, and polyester polyol obtained from an aliphatic polyvalent carboxylic acid having 4 to 22 carbon atoms and polyol, a monomer (B) other than the component (A) having at least one (meth) acryloyl group, and an oligomer (C) composed of a (co)polymer of a vinyl-based monomer and/or polyol other than the component (A), and a photopolymerization initiator (D).SELECTED DRAWING: None
Patent JP-2021159458-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-04-01
Abstract: To provide a game machine capable of suppressing a decrease in interest of a game.SOLUTION: A game machine includes second specific game state control means for controlling the game state to a second specific game state different from a first specific game state by stopping and displaying a specific symbol different from a big winning symbol as a result of variation display of the symbol, and game progress mode control means for determining a game progress mode when the specific symbol is stopped and displayed during the first specific game state. The game progress mode control means includes cases where advantageous control is ended at the scheduled end period of the first specific game state according to the timing at which the specific symbol is stopped and displayed and where the advantageous control is continued beyond the scheduled end period of the first specific game state, when the specific symbol is stopped and displayed during the first specific game state. The performance control means can execute the specific performance corresponding to the continuation of the advantageous control when the advantageous control is continued beyond the scheduled end period of the first specific game state.SELECTED DRAWING: Figure 182
Patent JP-2021160824-A (JP)
Title: Resin pallet
Inventor: MATSUBARA HIROAKI
IPC: B65D19/32
Filed: 2020-04-03
Abstract: To provide a resin pallet which achieves improvement of effect for inhibiting deflection of upper and lower deck surfaces.SOLUTION: A resin pallet 1 includes a central girder 5 having lattice ribs 23 at the inner side of a space enclosed by an annular wall 21 which connects upper and lower deck surfaces 3, 3. The lattice rib 23 includes: an inner wall 25 which connects the upper and lower deck surfaces 3, 3 and is disposed along the central girder 5 (the annular wall 21); and a reinforcement rib 27 which is disposed along the central girder 5 (the annular wall 21) and the inner wall 25 between the central girder wall 5 (the annular wall 21) and the inner wall 25, has a wall height lower than those of the central girder wall 5 (the annular wall 21) and the inner wall 25, and is connected with one of the upper and lower deck surfaces 3, 3.SELECTED DRAWING: Figure 6
Patent JP-2021135479-A (JP)
Title: Imaging optical lens
Inventor: Chen Jiekang
IPC: G02B13/02
Filed: 2020-04-03
Abstract: To provide an imaging optical lens related to an optical lens.SOLUTION: An imaging optical lens includes, in sequence from an object side toward an image side, a first lens having a positive refractive power, a second lens having a negative refractive power, a third lens having a positive refractive power, and a fourth lens having a negative refractive power, and satisfies relation expressions -3.50≤f2/f≤-1.50, 3.00≤(R3+R4)/(R3-R4)≤8.00, 8.00≤d1/d2≤15.00, 0.50≤f3/f≤0.75, -5.00≤R2/R1≤-2.50, -0.70≤f4/f≤-0.40. This imaging optical lens has good optical performance, and satisfies design requests of a large stop, wide-angle, ultra-thinning.SELECTED DRAWING: Figure 1
Patent JP-2020119902-A (JP)
Title: Terminal assembly for bipolar electrochemical cell or battery
Inventor: George w adamson
IPC: H01M50/562
Filed: 2020-04-09
Abstract: To provide a terminal assembly for a bipolar electrochemical cell or battery.SOLUTION: A terminal assembly 104 includes: a conductive cup-shaped member 310 which includes a terminal wall 312 electrically communicating with a terminal 308 when in contact with a terminal of an electrochemical cell, and a rim 306 apart from the terminal wall 312 by a side wall 304 and a side wall 304; and a bipolar end plate 302 which has first and second surfaces on the same plane with the terminal wall 312, and is joined to the rim on the first surface, wherein the bipolar end plate 302 allows a bidirectional uniform current to flow through the cup-shaped member between the terminal 308 and the end plate 302 when the terminal wall 312 and the terminal 308 are joined in contact with each other, the end plate 302 has an electrochemically active region including a first surface area surrounded with the rim and a second remaining surface area outside an outer circumference of the rim, and the first and second surface areas are substantially equal.SELECTED DRAWING: Figure 12
Patent JP-2021170198-A (JP)
Title: Silicon electron spin type super parallel quantum computer
Inventor: SUGANO YUSUKE
IPC: G06F9/38
Filed: 2020-04-15
Abstract: To provide a quantum computer capable of efficiently acquiring an accurate quantum computation result in a high speed while using low fidelity quantum bits.SOLUTION: A quantum computer includes modules (QBSM) having quantum arithmetic units (QBSA) having a plurality of quantum bits, and a selection units (XDEC and YDEC) for allowing the quantum arithmetic unit (QBSA) to execute a parallel arithmetic operation, and a reading unit (ROC) which acquires arithmetic operation results of the plurality of modules (QBSM), and executes a statistic averaging to the acquired plurality of arithmetic operation results.SELECTED DRAWING: Figure 13