baber/WOPTO huggingface dataset:
Patent JP-2020024419-A (JP)
Title: Negative-type curable coloring composition, cured film, color filter, pattern forming method, and pattern forming apparatus
Inventor: MURAKAMI YOSUKE
IPC: G02F1/1335
Filed: 2019-09-11
Abstract: To provide a negative-type curable coloring composition capable of forming a cured film which is unlikely to mix with other colors, and also to provide the cured film, a color filter, a pattern forming method, and a pattern forming apparatus.SOLUTION: Disclosed is a negative-type curable coloring composition which includes: a colorant containing a dye having a cation and an anion; an acid generator which is composed only of a thermal acid generator, selected from a sulfonic acid ester compound and a sulfonimide compound, and 1-20% by mass based on total solids of the negative-type curable coloring composition; a photo-radical polymerizable compound; and a photo-radical polymerization initiator. A cationic polymerizable compound is not contained in the negative-type curable coloring composition.SELECTED DRAWING: None
Patent JP-2021046022-A (JP)
Title: Notification device and notification method in autonomous driving vehicle
Inventor: KANAMITSU SHOHEI
IPC: G06T7/20
Filed: 2019-09-17
Abstract: To provide a notification device and a notification method capable of, while appropriately determining a traveling state on a vehicle side, performing notification suitable for the state relative to a preceding person.SOLUTION: A notification device in one embodiment of the present invention is a notification device mounted on a vehicle during automated traveling and notifying a preceding person preceding the vehicle of the presence of the vehicle. The notification device includes: imaging means for imaging the preceding person; estimation means for estimating at least characteristics of the preceding person imaged by the imaging means; determination means for determining a notification form with respect to the preceding person on the basis of an estimation result obtained by the estimation means; and notification control means for activating the notification means for notifying the preceding person of the presence of the vehicle on the basis of the notification form determined by the determination means.SELECTED DRAWING: Figure 1
Patent JP-2021046116-A (JP)
Title: Support device for generating operation information and method for generating operation information
Inventor: YONEHARA MITSUKI
IPC: B61L25/02
Filed: 2019-09-19
Abstract: To provide a method capable of providing operation information accurately without increasing a burden on an operator.SOLUTION: A support device for generating operation information comprises: a candidate generation part to generate a candidate of operation information of present trains, based on operation information about train operations, abnormality information about train operation abnormalities and relevance degree feature information defining a condition to calculate a degree of relevance between the operation information and the abnormality information; a guide control part to generate the train operation information, using the candidate of operation information and control information indicating whether or not the operation information determined based on the degree of relevance between the abnormality information and the operation information is distributed; and a relevance degree feature update part to update the relevance degree feature information based on the control information and to store the updated relevance degree feature information.SELECTED DRAWING: Figure 1
Patent JP-2021050944-A (JP)
Title: Gas sensor
Inventor: HARADA TOSHIHIKO
IPC: G01N27/407
Filed: 2019-09-23
Abstract: To provide a gas sensor that is able to improve accuracy in detection of mixed potentials.SOLUTION: A gas sensor 1 comprises a sensor element unit 2 and a detection unit 51. The sensor element unit 2 has: a solid electrolyte body 21 having ion conductivity; a plurality of detection electrodes 22 provided on a first surface 201 of the solid electrolyte body 21 and exposed to a detection target gas G; and a reference electrode 23 provided at a position opposite to the plurality of detection electrodes 22 on a second surface 202 of the solid electrolyte body 21. The detection unit 51 detects a mixed potential caused between the plurality of detection electrodes 22 and the reference electrode 23 and based on a specific gas component concentration and an oxygen concentration. The plurality of detection electrodes 22 are different from one another in terms of the characteristic of sensitivity to a temperature change and are electrically connected to one another.SELECTED DRAWING: Figure 3
Patent JP-2021050663-A (JP)
Title: Exhaust emission control device and reduction catalyst
Inventor: HOSOYA MITSURU
IPC: B01D53/94
Filed: 2019-09-25
Abstract: To improve NOx reduction performance.SOLUTION: An exhaust emission control device 50 includes: an HC-SCR catalyst 1 disposed in an exhaust pipe 11 in which exhaust gas flows and reducing NOx included in the exhaust gas; an oxidation catalyst 8 disposed upstream of the HC-SCR catalyst 1 in the exhaust pipe 11; a fuel addition valve 10 capable of adding fuel to the exhaust pipe 11 downstream of the oxidation catalyst 8 and upstream of the HC-SCR catalyst 1; and a controller 12 controlling the fuel addition valve 10 so as to add the fuel when a temperature of exhaust gas becomes higher than a prescribed temperature (for example, 200°C). The HC-SCR catalyst 1 includes: a reforming catalyst part 2 reforming hydrocarbon of the fuel added by the fuel addition valve 10; and an HC-SCR catalyst part 3 reducing NOx by using the reformed hydrocarbon as a reducing agent. The reforming catalyst part 2 and the HC-SCR catalyst part 3 are adjacent to each other in the flowing direction of the exhaust gas.SELECTED DRAWING: Figure 3
Patent JP-2021053833-A (JP)
Title: Liquid ejection head and liquid ejection device
Inventor: TAMAI SHOTARO
IPC: B41J2/16
Filed: 2019-09-27
Abstract: To suppress damage of a communication plate.SOLUTION: A liquid ejection head comprises: a nozzle substrate disposed with a nozzle ejecting liquid; a pressure chamber substrate comprising a pressure chamber being a pressure chamber communicated with the nozzle, and imparting pressure for ejecting liquid from the nozzle to liquid; and a communication plate positioned between the nozzle substrate and the pressure chamber substrate, and comprising a communication flow channel guiding liquid to the nozzle. The communication plate has a first layer defining a wall surface of the communication flow channel, a second layer laminated at an opposite side to the wall surface of the first layer, and a third layer laminated at an opposite side to the first layer of the second layer. A thermal expansion coefficient of the second layer is smaller than a thermal expansion coefficient of the first layer, and is smaller than a thermal expansion coefficient of the third layer.SELECTED DRAWING: Figure 5
Patent JP-2021056293-A (JP)
Title: Pattern inspection method, inspection device for photomask, manufacturing method for photomask, and manufacturing method for display device
Inventor: OZAKI TAICHI
IPC: G01B11/02
Filed: 2019-09-27
Abstract: To provide a method for stably and highly accurately measuring a line width even in a fine width pattern.SOLUTION: A pattern inspection method includes: a step of irradiating an inspection region with light, and acquiring a transmission light image of the inspection region; a step of obtaining light intensity distribution data of the inspection region from the acquired transmission light image; a differential processing step of subjecting a light intensity distribution curve determined from the light intensity distribution data to differential processing, and thereby obtaining a light intensity change curve in a region including a first boundary that is a boundary portion between a first transmission control part and a second transmission control part and a second boundary that is a boundary portion between the second transmission control part and a third transmission control part; a fitting step of fitting the obtained light intensity change curve to a model function; and a step of determining a dimension of the second transmission control part from the result of fitting.SELECTED DRAWING: Figure 5
Patent JP-2021055372-A (JP)
Title: Wiper device of dust remover
Inventor: MATSUNAGA MASAHIRO
IPC: E02B5/08
Filed: 2019-09-30
Abstract: To provide a wiper device with a wiper operating mechanism that has excellent durability and reduces the risk of installation and maintenance work and the workload.SOLUTION: In a wiper device of a dust remover that operates a wiper 4 to scrape residue from a scraping upper surface 2a of a rake 2, in the wiper 4, a first arm 4b extends rearward from a blade 4a at a tip, and a second arm 4c extends downward from a rear end. Rollers 4d and 4e are provided at the rear end of the first arm 4b and the lower end of the second arm 4c, respectively. The wiper is swingably connected to a slider 8 that slides along a guide rail 7 that is inclined upward from the front side to the rear side. When a chain 3 rotates in the normal direction, flanges 7a of the guide rail 7 are sandwiched by the rollers 4d and 4e to prevent the wiper 4 from swinging, and when the chain rotates in the reverse direction, the sandwiching is released and the wiper 4 is allowed to swing.SELECTED DRAWING: Figure 2
Patent JP-2020079545-A (JP)
Title: Column beam joint structure and column beam joint method
Inventor: TSUJI YASUHIKO
IPC: E04B1/58
Filed: 2019-10-02
Abstract: To provide a column beam joint structure that has high strength and rigidity of connection.SOLUTION: In the column beam joint structure where a column and a beam are jointed to each other, the column includes a woody plate 10 inside the column, a pair of woody plates 11 outside the column that sandwich the woody plate inside the column from both sides, and a pair of woody plates 12 far outside the column that sandwich each of both the woody plate inside the column and the woody plates outside the column respectively; and the beam includes a woody plate 20 inside the beam and a pair of woody plates 21 outside the beam that sandwich the woody plate inside the beam from both sides; the woody plate inside the beam is divided to a woody plate 200 inside a left beam and a woody plate 201 inside a right beam by the woody plate inside the column, and the woody plates outside the column are divided to woody plates outside an upper column and woody plates outside a lower column by the woody plates outside the beam, and the column and the beam are thus jointed to each other.SELECTED DRAWING: Figure 3
Patent JP-2020073646-A (JP)
Title: Organic solvent-based gravure ink and printed matter
Inventor: NARUHIRO HARUNORI
IPC: C09D11/102
Filed: 2019-10-09
Abstract: To provide a gravure ink for surface printing that achieves both of blocking resistance and adhesiveness even for a base material having different surface properties such as polarity of the base material, and also has excellent printability.SOLUTION: An organic solvent-based gravure ink has a pigment, a binder resin, a hydrocarbon wax and a chlorinated polyolefin resin and satisfies the following (1) and (2): (1) the hydrocarbon wax has a hardness (penetration) of 0.5-12 at 25°C defined by JIS K 2207, and the content of the hydrocarbon wax is 0.1-2.5 mass% in the gravure ink total amount; (2) the chlorinated polyolefin resin has a weight average molecular weight of 5,000-100,000, and the content of it is 0.1-2.5 mass% of the gravure ink total amount.SELECTED DRAWING: None
Patent JP-2021064681-A (JP)
Title: Wiring board and method for manufacturing wiring board
Inventor: SAKATA MAKIKO
IPC: H05K1/03
Filed: 2019-10-11
Abstract: To provide a wiring board having elasticity and a method for manufacturing a wiring board.SOLUTION: A wiring board having elasticity includes a base material 20 having a first elastic modulus which contains a first surface 21 and a second surface 22 located on an opposite side to the first surface, a wiring located on the first or second surface side of the base material, and a mounting adhesive layer X which is located on the second surface side of the base material, and contains a sticking surface to be stuck onto the second surface side of the base material, and a mount surface X2 which is located on an opposite side to the sticking surface and comes into contact with a mounted body when a wiring board is mounted on the mounted body. A first vent hole 20h is formed in the base material and/or a second vent hole Xh is formed on the mounting adhesive layer. This improves the air permeability on the sticking surface between the wiring board and the mounted body, and suppresses occurrence of a defect in the wiring board due to the expansion and contraction of the base material.SELECTED DRAWING: Figure 1
Patent JP-2021062972-A (JP)
Title: Clamping device of traveling crane
Inventor: HONDA TAKENOBU
IPC: B66C9/18
Filed: 2019-10-17
Abstract: To provide a clamping device for a traveling crane that is compact in whole height and is easily mounted on a traveling crane while the clamping device has a simple structure as a whole device and facilitates maintenance management.SOLUTION: A rail head part side surface 8 is freely clamped by braking members 6, 6 at lower ends of a pair of right and left clamp arms 5, 5. The clamp arms 5, 5 are connected by a vertical plane-shaped toggle mechanism T. A wedge member 15 for executing opening/closing operation of the toggle mechanism T by an electric cylinder 10, which is telescopically moved, is further included.SELECTED DRAWING: Figure 3
Patent JP-2020072873-A (JP)
Title: Methods and apparatus for displaying enhanced imaging data on clinical image
Inventor: CATHERINE J MOHR
IPC: A61B1/045
Filed: 2019-10-18
Abstract: To provide favorable methods and apparatus for displaying enhanced imaging data on a clinical image.SOLUTION: In one embodiment of the invention, an apparatus includes a display device. The display device displays: a desaturated image of tissue captured in the visible electro-magnetic (EM) spectrum from a body cavity; and a first color enhanced image combined with the desaturated image. The first color enhanced image represents the first data captured from the body cavity outside the visible electromagnetic spectrum. The relative brightness between the desaturated image and the first color enhanced image is set to emphasize the first data over the tissue captured in the visible electromagnetic spectrum to provide improved information content.SELECTED DRAWING: Figure 2
Patent JP-2021068080-A (JP)
Title: Prediction device, prediction method, and program
Inventor: KAIMOTO AKIRA
IPC: G06F16/903
Filed: 2019-10-21
Abstract: To solve the problem in which: it was not possible to obtain information regarding future creation time in technologies in a conventional prediction device.SOLUTION: By a prediction device including: a literature set storage unit that stores a literature set, which is three or more items of scientific literature information corresponding to one or two or more types of classification codes and creation time information identifying creation time and is a set of scientific literature information to be processed; a time interval information acquisition unit that acquires two or more items of time interval information identifying a time interval at the creation time of the scientific literature information using the creation time information corresponding to each of the three or more items of scientific literature information included in the literature set; a creation time prediction unit that acquires future creation time information regarding future creation time in a field of the literature set using the two or more items of time interval information; and an output unit that outputs the future creation time information, it is possible to obtain information regarding the future creation time in technologies.SELECTED DRAWING: Figure 1
Patent JP-2021065179-A (JP)
Title: Method of producing cake dough and cake
Inventor: MIZUNO YOTA
IPC: A21D2/30
Filed: 2019-10-25
Abstract: To provide a method of producing cake dough and cake capable of producing cake having a feature of a separate-forming method even in an industrial mass production line conveniently and stably.SOLUTION: A method of producing cake dough comprises the steps of: whipping materials which include egg white to prepare intermediate dough; and adding, to the intermediate dough, other materials which include cereal flour materials consisting of cereal flour and/or starch, and foaming emulsified oil and fat to prepare cake dough, in which specific gravity of the intermediate dough is 0.25-0.40 g/cm3. A method of producing cake comprises a step of heating the cake dough obtained by the production method of the present invention.SELECTED DRAWING: None
Patent JP-2020075712-A (JP)
Title: Vehicle seat with motor
Inventor: PIOTR CEGLAREK
IPC: B60N2/90
Filed: 2019-10-29
Abstract: To provide a vehicle seat with a motor for providing high seat comfort and enabling individual fit even when a massage function is turned on.SOLUTION: A fluid-fillable hollow body 20 connected to a first fluid inlet and outlet conduit 21 is arranged in a seat range 1. The hollow body 20 is a part of a seat adjustment device and/or a massage device. The hollow body 20 is supported by a support device 30 arranged in the seat range 1 on a side facing an occupant sitting in a vehicle seat with a motor. In the vehicle seat with the motor, the support device 30, in the support device side, comprises a hollow support body 32 which is arranged in the seat range 1 and is spatially separated from the fluid-fillable hollow body 20. Rigidity of the seat and/or strength of massage application can additionally be adjusted by different size filling of the hollow support body 32.SELECTED DRAWING: Figure 2
Patent JP-2020014916-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2019-10-31
Abstract: To provide a game machine with an excellent operational feeling.SOLUTION: Since an energization device 362 is provided for varying a variation rate of a load given to a player from an inclined device 310, the player can be made to understand, by using the variation of the load as a mark, that the inclined device 310 is pressed into a prescribed position. In this way, the player can understand that the inclined device 310 is pressed into the prescribed position without seeing the mark. Therefore, the player can pay attention to any position on a board surface of a game board while operating the inclined device 310.SELECTED DRAWING: Figure 22
Patent JP-2021062857-A (JP)
Title: Control device of flight apparatus with hang glider type wings
Inventor: YONEDA SHOJI
IPC: B64C31/024
Filed: 2019-10-15
Abstract: To automatically perform correction and steering of a stable flight, in a flight apparatus with a plurality of hang glider type wings attached to a part above a vehicle.SOLUTION: When a vehicle onto which a hang glider type flight apparatus is mounted starts running to begin a flight, an automatic control device controls hydraulic cylinders of plates below respective wings 1 to operate to maximize attack angles of the wings; and when the vehicle is lifted and reaches a planned flight altitude, a computer outputs a correction using data of an altimeter and a sensor indicating a horizontal angle, and the control device controls the hydraulic cylinders to operate to reduce the attack angles of the wings so as to automatically perform a horizontal flight. When the vehicle is lifted further during the horizontal flight, the control device controls the hydraulic cylinders to operate to increase the attack angles of the respective wings; and at the same time in this state of reducing flight speed, automatically controls an engine to increase an output so as to suppress the speed reduction.SELECTED DRAWING: Figure 1
Patent JP-2021075470-A (JP)
Title: Pharmaceuticals for preventing or treating pulmonary fibrosis
Inventor: YOSHIKAWA KOHEI
IPC: A61K31/4375
Filed: 2019-11-06
Abstract: To provide novel pharmaceuticals for preventing or treating pulmonary fibrosis.SOLUTION: A medicament for preventing or treating pulmonary fibrosis contains, as active ingredients, a compound represented by the formula (I) or (II) in the figure or a pharmaceutically acceptable salt thereof, and a mineralocorticoid receptor antagonist.
Patent JP-2021076718-A (JP)
Title: Image forming apparatus
Inventor: MINOBE TARO
IPC: G03G21/16
Filed: 2019-11-08
Abstract: To detect an open/closed state of an opening/closing member without using a circuit dedicated to detecting the open/closed state.SOLUTION: An image forming apparatus comprises: detection means that detects a value related to a voltage applied to a load connected to a power supply; and control means that controls the voltage of the power supply based on an output from the detection means. The control means further determines whether an opening/closing member is in an open state or a closed state based on an output from the detection means.SELECTED DRAWING: Figure 2
Patent JP-2020022828-A (JP)
Title: Game machine
Inventor: FUJII MASAHIRO
IPC: A63F7/02
Filed: 2019-11-13
Abstract: To provide a game machine which can prevent the reduction in the interest by enabling control of the common performance mode by making the time-shortening frequency the same in both of cases of winning with the passage of a game medium through a specific region and no winning.SOLUTION: A game machine includes a performance mode which can control the specific frequency of probability variable game states and time-shortening game states in a case where a game medium passes through a specific region, and the state is controlled to the probability variable game state by probability variable game state control means after the termination of the big winning game state, which can control the specific frequency of non-probability variable game states and time-shortening game states in a case where the game medium does not pass through the specific region and the state is controlled to the non-probability variable game state by non-probability variable game state control means after the termination of the big winning game state, and which can be executed after the termination of the big winning game state even in both of cases where the game medium passes through the specific region and the game medium does not pass through the specific region.SELECTED DRAWING: Figure 62
Patent JP-2021079572-A (JP)
Title: Electric stapler
Inventor: SHIMAMURA MASASHI
IPC: B27F7/36
Filed: 2019-11-15
Abstract: To provide an electric stapler capable of aligning an end part of a paper bundle by correcting curling of the paper bundle.SOLUTION: An electric stapler 1A comprises: a binding part 2 for binding a paper bundle by striking a staple comprising a crown part and a leg part; and a first guide part 3 for guiding the paper bundle to the binding part 2 and a second guide part 4 facing the first guide part 3. The first guide part 3 and the second guide part 4 face each other at a space equal to or larger than a thickness of the paper bundle where a maximum binding number of papers capable of being bound by the staple are stacked. In the second guide part 4, a length from an end part 40 on one side apart from the binding part 2 along a direction orthogonal to a longitudinal direction of the crown part struck from the binding part 2 to the binding part 2 is 15 mm or more.SELECTED DRAWING: Figure 1A