baber/WOPTO huggingface dataset:
Patent JP-2021142656-A (JP)
Title: Flattened bamboo material, flattened bamboo material manufacturing method and flattened bamboo material manufacturing device
Inventor: NISHIMURA KOHEI
IPC: B27K9/00
Filed: 2020-03-10
Abstract: To provide a flattened bamboo material allowing for use of natural skin color of bamboo, enjoyment for pleasing change in skin color of bamboo made through aging in products using bamboo (furniture, objects, ornaments, etc.), as well as, benefiting from the deodorant and antibacterial effects peculiar to bamboo.SOLUTION: The flattened bamboo material comprises knots, is flattened, and has a skin. The skin is exposed, and preferably has an L*value in a CIEL*a*b*color space of 40 or more, and an a*value in the CIEL*a*b*color space of 5 or less.SELECTED DRAWING: Figure 8
Patent JP-2021143241-A (JP)
Title: Conductive polymer aqueous dispersion, and conductive film and production method thereof
Inventor: KANTO KOHEI
IPC: C08J7/044
Filed: 2020-03-11
Abstract: To provide: a conductive film which, while containing a water-soluble polymer, is provided with a conductive layer having improved water resistance; a production method which can produce the same easily; and a conductive polymer dispersion used in the production method.SOLUTION: Provided is a conductive polymer aqueous dispersion, comprising a π-conjugated conductive polymer, boric acid, a water-soluble polymer having hydroxyl groups, and water. The water-soluble polymer preferably includes polyvinyl alcohol.SELECTED DRAWING: None
Patent JP-2020113542-A (JP)
Title: Optoelectronic device and methods of use
Inventor: PETER TOREFONAS III
IPC: G01S17/04
Filed: 2020-03-11
Abstract: To provide a method of detecting a presence of an object approached to an optoelectronic device.SOLUTION: A method includes step of: (a) providing an optoelectronic device 105 comprising light emission photoelectric elements 405, 3305, and 205, and photoelectric current generation photoelectric elements 404, 3304, and 204; (b) applying an effective inverse bias voltage to each light emission photoelectric element and applying the effective inverse bias voltage to each photoelectric current generation photoelectric element; and (c) reflecting or scattering a light emitted by each light emission photoelectric element by moving an object 21 which can scatter or reflect light or a combination of them to a distance of 0.1 to 5 mm from a point on a front face of the optoelectronic device from which the light is ejected to make the light from dropping onto each photoelectric current generation photoelectric element.SELECTED DRAWING: Figure 4
Patent JP-2021145484-A (JP)
Title: Behavior control device and behavior control method
Inventor: HORI MASAKATSU
IPC: B60L15/20
Filed: 2020-03-12
Abstract: To provide a behavior control device capable of appropriately distributing driving force.SOLUTION: A behavior control device 18 includes: a required driving torque acquisition unit 34 for acquiring the required driving torque of a vehicle; a vehicle body slip angle estimation unit 46 for estimating the vehicle body slip angle of the vehicle; a target vehicle body slip angle setting unit 42 for setting the target vehicle body slip angle of the vehicle; a torque arbitration unit 50 for setting a distribution between driving torque output by a front wheel driving motor and driving torque output by a rear wheel driving motor according to the required driving torque, the vehicle body slip angle, and the target vehicle body slip angle; and a driving motor control unit 52 for controlling the front wheel driving motor and the rear wheel driving motor on the basis of the distributed driving torque.SELECTED DRAWING: Figure 2
Patent JP-2021143563-A (JP)
Title: Information processing device, information processing method, and program
Inventor: TAKAMI JUNICHI
IPC: E01C23/01
Filed: 2020-03-13
Abstract: To provide an information processing device capable of efficiently and accurately determining abnormality of a road surface, a railroad, an overhead wire, and so on.SOLUTION: An information processing device includes a detection device communication section for acquiring a detection signal of a physical amount which is varied in accordance with movement of a vehicle 70 while in contact with a road surface R, an imaging device control section for acquiring image information of the vehicle 70 taken by imaging devices 40A, 40B, and a display control section for displaying the image information on a display. The imaging device control section controls the imaging devices on the basis of the detection signal.SELECTED DRAWING: Figure 2
Patent JP-2021144604-A (JP)
Title: Crop growth simulation program, crop growth simulation method, and information processing apparatus
Inventor: HONMA KATSUMI
IPC: G06F9/455
Filed: 2020-03-13
Abstract: To reproduce plant physiology such that differences between fruiting and flower abscission are greater.SOLUTION: A crop growth simulation program causes a computer to execute processing for setting and processing for calculation. The processing for setting includes setting, when dividing a crop into a plurality of sections and simulating growth of stems, leaves and fruits, section by section, based upon sugar contents, an index value indicative of how easy it is for sugar to move from a first section to a second section adjoining the first section for each of the sections as fruits in the second section grow. The processing for calculation includes calculating sugar contents of the respective sections based upon the set index value.SELECTED DRAWING: Figure 7
Patent JP-2020111833-A (JP)
Title: Sputtering target material
Inventor: HASEGAWA HIROYUKI
IPC: C22C18/00
Filed: 2020-03-16
Abstract: To provide a sputtering target material comprising a sintered alloy having high mechanical strength (in particular, high toughness suitable for a sputtering target material).SOLUTION: The sputtering target material comprises a sintered alloy containing Mn and one or more of group A elements consisting of Ga, Zn, Sn, Ge, Al and Co, and if necessary, one or more of group B elements consisting of Fe, Ni, Cu, Ti, V, Cr, Si, Y, Zr, Nb, Mo, Ru, Rh, Pd, Ag, In, Ta, W, Re, Ir, Pt, Au, Bi, La, Ce, Nd, Sm, Gd, Tb, Dy and Ho, and the balance of inevitable impurities, the sintered alloy having one or more of first to sixth Mn phases satisfying specific conditions.SELECTED DRAWING: None
Patent JP-2021148953-A (JP)
Title: Information processing device and program
Inventor: SAIDA DOKO
IPC: G09G5/00
Filed: 2020-03-19
Abstract: To enable the leakage degree of display content of a second screen to be reduced rather than allowing a second screen which should be displayed in an open state to be displayed directly as is, when a display mechanism changes from a closed state to the open state.SOLUTION: An information processing device 10 displays, when changed from a closed state to an open state, a larger screen 15 on a main display 14 that corresponds to a screen 17 having been displayed on a sub-display 16 during the closed state. In this case, the information processing device 10 displays, for example, a translucent shield image 30 by superimposition on the screen 15. The display content of the screen 15 is visible through the shield image 30 to the user of the information processing device 10 viewing the main display 14 from a relatively near position, but this display content is hardly visible to those who attempt to peep into it.SELECTED DRAWING: Figure 3
Patent JP-2021149551-A (JP)
Title: Information processor, information processing method, and information processing program
Inventor: KOMAMIYA DAIKI
IPC: G06F16/33
Filed: 2020-03-19
Abstract: To provide an information processor capable of generating an analysis graph with improved visibility, an information processing method, and an information processing program.SOLUTION: A server device 10 includes: a keyword history information acquisition part 131 acquiring a plurality of keyword history information; a score calculation part 134 which calculates user overlapping score with a central keyword every peripheral keyword when an arbitrary keyword is the central keyword and keywords other than the central keyword is peripheral keywords; a thinning-out keyword selection part 137 selecting the peripheral keywords to be thinned out from the plurality of peripheral keywords on the basis of user overlapping score corresponding to the peripheral keywords; a plot part 138 which generates an analysis graph by plotting the peripheral keyword and the central keyword excluding the thinning-out keyword to a coordinate system having a first axis corresponding to the date of acquisition and a second axis corresponding to the number of acquisition of the keyword history information.SELECTED DRAWING: Figure 2
Patent JP-2021146470-A (JP)
Title: Cover, amplifier, and machine tool
Inventor: MATSUSHIMA IWAO
IPC: B25J13/06
Filed: 2020-03-19
Abstract: To provide a cover etc. which can be efficiently used with housings of amplifiers between which the numbers or arrangements of electric components housed therein vary.SOLUTION: A cover covers an opening formed at a housing of an amplifier which controls a motor and includes: a first plate member 80 having the opening penetrating through the cover in a thickness direction; and a second plate member 9 disposed adjacent to the opening in the thickness direction and extending in a first direction orthogonal to the thickness direction. One end part of the second plate member 9 is connected to an edge part of the opening on one surface of the first plate member 80. The second plate member 9 can be removed from the first plate member 80 by a force applied from the other surface side of the first plate member 80 to one surface side of the first plate member 80.SELECTED DRAWING: Figure 8
Patent JP-2021146960-A (JP)
Title: Vehicular seat
Inventor: IZUMIKAWA HIDEYUKI
IPC: B60N3/06
Filed: 2020-03-23
Abstract: To provide a vehicular seat having preferable appearance in which, a foot rest for a rear seat occupant is coupled to a back face side of a seat back in a manner of being capable of being inclined, through an arm.SOLUTION: A foot rest 40 arranged on a back face side of a seat back 20 can be provided at a storage position P2 where the foot rest is stored in a back face side of the seat back 20, and a use position P1 where the seat back is developed in a rearward fallen state. The foot rest 40 is coupled to a lower part of a back face side of the seat back 20 through an arm part 41b so as to rotate around a rotary axis extending in a lateral direction. A back board 24 covering the back face side of the seat back 20, has an opening 24a through which the arm part 41b passes. A bezel 25 covering a peripheral edge part of the opening 24a has a gap hiding part 25d for making an inside of the seat invisible from the opening 24a, by contacting an upper side of the arm part 41b and rotating, when the arm part 41b rotates around the rotary axis.SELECTED DRAWING: Figure 3
Patent JP-2021151324-A (JP)
Title: Evaluation device, evaluation method and program
Inventor: SHIMAZU SUEO
IPC: A61B5/22
Filed: 2020-03-24
Abstract: To provide an evaluation device capable of evaluating continuously motor function in daily life, without taking a labor for preparing a special measuring apparatus.SOLUTION: An evaluation device includes a load information acquisition part for acquiring load information showing a load, from a load sensor for measuring a load working on a toilet seat, and a determination part for determining motor function of a user by using acquired load and load fluctuation, by acquiring the load and the load fluctuation for showing fluctuation of the load during operation including a seating time on the toilet seat, during a seating time, and at a seat-leaving time by a user, based on a change with time of the load information.SELECTED DRAWING: Figure 15
Patent JP-2021157033-A (JP)
Title: Image formation device and control method thereof
Inventor: SHIMAZU MICHIHIRO
IPC: G03G21/00
Filed: 2020-03-26
Abstract: To reduce downtime for performing color shift correction.SOLUTION: A color printer (1) sets a color shift correction flag when communication with at least one of memories (56) is interrupted. When the color shift correction flag is set, the color printer (1) forms an image for color shift correction on a belt (73) and performs color shift correction based on the formed image, before performing image formation for a sheet (P) after a cover (11) is closed.SELECTED DRAWING: Figure 1
Patent JP-2021155890-A (JP)
Title: Bulking agent for ceramic siding board, and use thereof
Inventor: KOBAYASHI YUKIHISA
IPC: C04B16/02
Filed: 2020-03-27
Abstract: To provide a technique capable of enhancing bulkiness of a ceramic siding board.SOLUTION: The bulking agent for use in a ceramic siding board containing cement and pulp, is characterized by comprising a resol type phenolic resin.SELECTED DRAWING: None
Patent JP-2021162025-A (JP)
Title: Mounting member for duct rail
Inventor: KAMATA SADAHARU
IPC: F16B5/10
Filed: 2020-03-30
Abstract: To provide a mounting member for a duct rail capable of being positioned at an arbitrary position of the duct rail, capable of changing its fixing position, and further capable of following even dimensional variation of a flange of the duct rail.SOLUTION: A mounting member for a duct rail comprises: a mounting member body; an engagement mounting piece provided above the mounting member body, and formed in a long shape so as to be engaged between right and left flanges on the lower part of the duct rail and between the lower support parts of right and left supports; and a pressure-welding fixing piece provided on one or both of the right and left engagement mounting pieces, located below the lower surface of the tip side end part of the engagement mounting piece, and presses the flange of the duct rail to pressure-weld the engagement mounting piece against the lower surface of the lower support part in the support.SELECTED DRAWING: Figure 1
Patent JP-2021160450-A (JP)
Title: Drive device for hybrid vehicle
Inventor: KASAHARA TAKAHIRO
IPC: B60W10/02
Filed: 2020-03-31
Abstract: To provide a drive device for a hybrid vehicle that can perform a downshift slowly without shift shock in a low speed range, and can perform a downshift directly in a short time in a high speed range so as to allow for obtaining good shift feeling.SOLUTION: A controller 4 divides a speed range into at least a low speed range and a high speed range according to vehicle speed, and when the vehicle speed is in the low speed range in downshift, the controller waits for rotation speed of a second ring gear 22 which had been stationary, to catch up with rotation speed of a second sun gear 21 which is rotating, and after the catch up, switches engagement/disengagement of a brake mechanism 30 and a clutch mechanism 40, or when the vehicle speed is in the high speed range in the downshift, the controller switches the engagement/disengagement of the brake mechanism 30 and the clutch mechanism 40 before the rotation speed of the second ring gear 22 which had been stationary catches up with the rotation speed of the second sun gear 21 that is rotating.SELECTED DRAWING: Figure 13
Patent JP-2021160475-A (JP)
Title: Vehicle electric parking brake device
Inventor: USUI KOJI
IPC: B60T17/18
Filed: 2020-03-31
Abstract: To stop operation of an electric motor when an abnormal state occurs even after the start of application of a resilient force of an elastic member to a linear motion member when a parking brake state is released.SOLUTION: In control at the time of parking brake state release, a control unit C sets first and second setting currents as thresholds of a detection current even after the start of application of a resilient force to a linear motion member of an electric actuator even in the other states than an unloaded state, sets first and second predetermined upper limit times and a predetermined lower limit time as thresholds for elapsed time, and thereby, detects an abnormal state to notify a vehicle user of the abnormal state, and stops operation of the electric motor 40.SELECTED DRAWING: Figure 8
Patent JP-2021147240-A (JP)
Title: escalator
Inventor: KINOSHITA KEIICHI
IPC: B66B31/02
Filed: 2020-03-16
Abstract: To provide a safe escalator with no accidental falls by displaying wording such as "Disinfecting" on the handrail belt.SOLUTION: There is provided an escalator handrail sanitary device 11 equipped with a cleaning cloth that comes into contact with the surface of a handrail belt 5 to clean or disinfect the surface at both the entrance and exit from the mechanical part of the handrail belt 5 or one of the entrance and exit. A display sheet 5A having a plurality of direction display marks that almost cover the cross-sectional shape, display the moving direction, and serve as a mark for timing when moving to the escalator is attached on the surface of the handrail belt 5, and the display sheet 5A having a plurality of display parts such as "disinfecting" on the surface of the handrail by the escalator handrail sanitary device 11 is attached.SELECTED DRAWING: Figure 2
Patent JP-2021167590-A (JP)
Title: Fuel pump
Inventor: MURAKAMI NAOZUMI
IPC: F04D13/02
Filed: 2020-04-10
Abstract: To provide a technique capable of improving concentricity between a rotating shaft and a stator.SOLUTION: A fuel pump may include a rotating shaft, a rotor fixed to the rotating shaft, a stator arranged around the rotating shaft and the rotor and surrounding the rotating shaft and the rotor, a bearing rotatably supporting the rotating shaft, and an impeller integrally rotated with the rotating shaft. The stator may include a magnetic core. The bearing may include a supported portion supported by the stator in a state of being inserted between the rotating shaft and the stator.SELECTED DRAWING: Figure 1
Patent JP-2021019186-A (JP)
Title: Multilayer ceramic electronic component and manufacturing method of the multilayer ceramic electronic component
Inventor: ONO AKIRA
IPC: H01G4/30
Filed: 2020-04-23
Abstract: To provide a multilayer ceramic electronic component capable of increasing reliability and provide a manufacturing method of them.SOLUTION: A multilayer ceramic electronic component includes: a function part having an inner electrode laminated to a first direction; a cover part covering the function part from the first direction; and a side margin part covering the function part from a second direction orthogonal to the first direction. The function part includes: a first straight line part contacted to the cover part and extended to the second direction in a prescribed cross-section; a second straight line part contacted to the side margin part and extended to the first direction; and a corner part connecting the first straight line part and the second straight line part. The corner part is curved so as to satisfy the condition of a≥1 μm and 0.1≤a/b≤0.4 when a distance between a first virtual line obtained by extending the first straight line to the second direction and an end point on a first virtual line side of the second straight line part along the first direction is a, and a distance between a second virtual line obtained by extending the second straight line part to the first direction and an end point of a second virtual line side of the first straight line part along a second direction is b.SELECTED DRAWING: Figure 10
Patent JP-2021080241-A (JP)
Title: Method for producing sequencing library
Inventor: OTSUBO YUKI
IPC: C40B40/06
Filed: 2020-04-24
Abstract: To provide a sequencing library that gives reduced sequencing errors.SOLUTION: Provide is a method for producing a sequencing library that comprises: fragmenting a sample DNA; and treating the prepared sample DNA fragments with a single-strand specific nuclease to remove single-strand moieties from the fragments.SELECTED DRAWING: None
Patent JP-2020205248-A (JP)
Title: Battery pack and processing system
Inventor: DANIEL SAUERTEIG
IPC: H01M10/658
Filed: 2020-05-07
Abstract: To provide a battery pack which can be protected from breakdown due to discharge or charge, under conditions of overcooling and/or overheating.SOLUTION: A battery pack includes a stack limitation structure 10, multiple pouch type cells 21, an external temperature sensor 37, and a control arrangement 50. The pouch type cell 21 is placed in a stack 20, the stack is placed in the stack limitation structure 10, the external temperature sensor is placed and configured to measure the external temperature T37 of the stack, i.e., the outside of the stack and/or the outside of the stack limitation structure, by the stack or the marginal parts 20R, 10R of the stack limitation structure, the control arrangement is configured to compare the measured external temperature, and/or a quantity based on the measured external temperature, with at least one temperature comparison value T37G, where the at least one temperature comparison value relies upon at least one of the pouch type cells, and the control arrangement is configured to control the battery pack according to the comparison results.SELECTED DRAWING: Figure 2
Patent JP-2020142526-A (JP)
Title: Composite board made from recycled and recyclable materials
Inventor: GALLE RUDY
IPC: B27N3/00
Filed: 2020-05-08
Abstract: To provide a composite board that does no require a complex structure to achieve sufficient (bi-directional) strength for normal use.SOLUTION: The present invention relates to a composite board at least partially made of a nonwoven composite material, the nonwoven composite material comprising nonwoven natural fibers and/or glass fibers, and plastic fibers, and -0 to 50 wt.% of thermal hardening material.SELECTED DRAWING: None
Patent JP-2021179217-A (JP)
Title: Intake/exhaust valve
Inventor: AWATSUHARA MITSUAKI
IPC: F16K31/24
Filed: 2020-05-11
Abstract: To provide an intake/exhaust valve capable of preventing or suppressing an auxiliary air hole from being unable to be closed due to intrusion of foreign matters into a valve chest.SOLUTION: An intake/exhaust valve 1 includes: a floating valve element 61 disposed in a valve chest 51 in a manner of being movable up and down and opening and closing an air hole 15; an auxiliary air hole 60 formed on the floating valve element 61 and communicated to the air hole 15; a valve mechanism 95 for opening and closing the air hole 15; and a float 62 moved up and down in accompany with rise and fall of a water level 100 in the valve chest 51, and capable of being kept into contact with the floating valve element 61 from a lower part X1. The valve mechanism 95 has a valve element 89 held by the floating valve element 61, and a link mechanism 96 operating the valve element 89 by rise and fall of the float 62. The valve element 89 and the auxiliary air hole 60 are separated from the water level 100 to an upper part X2, when the floating valve element 61 closes the air hole 15 in a state the water level 100 in the valve chest 51 rises, and the float 62 and the floating valve element 61 are kept into contact with each other.SELECTED DRAWING: Figure 5
Patent JP-2021182186-A (JP)
Title: Data processing device, control method of data processing device, and data processing program
Inventor: MURAYAMA DAISUKE
IPC: G06F3/0484
Filed: 2020-05-18
Abstract: To achieve a data processing device capable of displaying information regarding measurement data other than representative data while reducing the number of displayed measurement data.SOLUTION: A data processing device (1) includes a measurement unit (10) for measuring a railway facility, a representative data determination unit (12) for determining representative data, and a display control unit (14) which allows a display device (20) to display variation information indicating variation of measurement data in a prescribed period for each of prescribed periods in association with the representative data.SELECTED DRAWING: Figure 1