baber/WOPTO huggingface dataset:
Patent JP-2020175321-A (JP)
Title: Filter element
Inventor: TATEMOTO MASAAKI
IPC: B01D29/07
Filed: 2019-04-16
Abstract: To provide a filter element where the improvement of filtration performance and the prolonging of filtration life can be compatible.SOLUTION: A filter element 40 is provided with a filter medium 100 which has bellows-like pleats and a nearly cylindrical shape as a whole and where a first pleat group 110 is arranged at an outer peripheral side, a second pleat group 120 is arranged at an inner peripheral side and the first pleat group 110 and the second pleat group 120 are alternately formed in a circumferential direction. The first pleat group 110 has a pair of first outer peripheral pleat parts 111 projected to the outer peripheral side and a first inner pleat part 112 projected to the inner peripheral side and continuously formed between the pair of outer peripheral pleat parts 111. The top of the first pleat part 112 is positioned at the outer peripheral side from a second valley fold part 121 becoming the innermost peripheral part of the filter medium 100.SELECTED DRAWING: Figure 5
Patent JP-2019160330-A (JP)
Title: Image generating device, and image display control device
Inventor: OTO TOMOHIRO
IPC: H04N5/232
Filed: 2019-04-19
Abstract: To reduce the uselessness of information in an image that includes scene information.SOLUTION: Provided is a data structure of image data in which each of eight divided regions obtained by dividing a surface of a sphere to which a scene viewed from an observation point is projected by a horizontal plane, a vertical plane along a given front direction, and a vertical plane crossing the front direction is arranged so that the number of pixels belonging to a group of the same latitude images decreases in correspondence to an increase in latitude, and converted into a rectangular equilateral triangle so that a plurality of groups of the same latitude pixels correspond to a mutually equal latitude range, forming a regular square centering on a point corresponding to the front direction as a whole, and arranged on a plane so that a hemisphere constituted by four divided regions adjoining in the front direction is converted to an inscribed regular square linking the center points of four sides of the regular square, with each pixel constituting the image data correlated to a position on the sphere represented by latitude values obtained by converting the position coordinates of the pixel by a linear conversion formula.SELECTED DRAWING: Figure 6
Patent JP-2020178505-A (JP)
Title: Electronic control device
Inventor: SATO SOICHI
IPC: H02G3/08
Filed: 2019-04-22
Abstract: To provide an electronic control device capable of improving the airtightness of an annular seal portion formed at an outer peripheral position of a case and an outer peripheral position of a cover.SOLUTION: An annular seal portion (600A) formed at the outer peripheral position of a case (200A) and the outer peripheral position of a cover (300A) includes a case side annular seal surface (210), a cover side annular seal surface (310), and an annular seal material (610) filled between the case side annular seal surface (210) and the cover side annular seal surface (310), and further includes a case side stepped portion (211A) or a cover side stepped portion (311A) having a step dimension Δh protruding from the case side annular seal surface (210) or the cover side annular seal surface (310) to the convex side on the peripheral edge of the case side annular seal surface (210) or the cover side annular seal surface (310), and has a sealed structure of the annular seal portion (600A) in which the seal surfaces facing each other by the case side stepped portion (211A) or the cover side stepped portion (311A) are engaged and fastened in a bent shape with the step dimension Δh recessed.SELECTED DRAWING: Figure 5
Patent JP-2019115783-A (JP)
Title: Game machine
Inventor: NASU TAKASHI
IPC: A63F7/02
Filed: 2019-04-24
Abstract: To cope with various game states at chance time, and at the same time cope with both of beating operation and rotating operation of a player by permitting a plurality of operations to a performance button.SOLUTION: A game machine 10 includes a performance button 236 for changing a plurality of operations corresponding to a game state of the game machine 10. The performance button 236 includes a dial switch 2365 for performing switching by rotating operation and pressing operation of a dial part 2364 held by a rotary bearing part 2363, and a detector 2383 for detecting both of the rotating operation and the pressing operation of the dial part 2364 to output a detection signal.SELECTED DRAWING: Figure 19
Patent JP-2020178624-A (JP)
Title: Tillage method, tillage attachment for agricultural machine used in the same, and agricultural machine with tillage attachment mounted thereon
Inventor: SHIMIZU TORA
IPC: A01B33/12
Filed: 2019-04-25
Abstract: To provide a new weeding technology capable of eliminating weed outbreak even without entirely requiring herbicide by giving physical processing to a surface layer, and further capable of making the physical processing serve as soil-up work to crops.SOLUTION: A tillage attachment 2 for an agricultural machine 1 used in a tillage method of this invention is provided as follows: the tillage attachment has a detachment/attachment shaft 3 mounted to a rotary drive unit 13 of an agricultural machine 1; multiple tillage blades 5 implanted around the outer wall 42 are extended in the centrifugal direction to a mounting cylindrical part 40 capable of being fitted to the detachment/attachment shaft 3 and an outer wall 42 of the mounting cylindrical part 40; furthermore, multiple pieces of blade units 4 formed in a bent shape toward the outside of the axial direction of the mounting cylindrical part 40 are fixed along the detachment/attachment shaft 3; and further, when at least a portion of a rotational orbit contour shape in mutual tillage blades 5 of the blade units 4 is projected in the tangential direction of the rotational orbit, an arrangement relationship where the projections are overlapped with each other.SELECTED DRAWING: Figure 1
Patent JP-2020181453-A (JP)
Title: Method and system for providing solutions to problems of desulfurizer
Inventor: KAWASHIMA YUKINORI
IPC: C10G45/02
Filed: 2019-04-26
Abstract: To provide a method for determining operational problems of a desulfurizer for reducing energy cost or increasing value of an obtained product even when a period after a refinery is opened is short and no optimum operation history of the desulfurizer is available, and solving the problems.SOLUTION: A method includes: a step 4A for extracting a problem factor item group based on comparison results after comparing base condition data with current data of a desulfurization device to be analyzed relative to one or two or more inspection items and each factor item related to the inspection items; and a step 5A in which the extracted problem factor item group is collated with a problem example stored in an analysis server by the analysis server, the problem example corresponding to the problem factor item group is determined as a problem of the desulphurization device to be analyzed for each inspection item, and a solution example associated with the problem example is selected as a solution to the problem of the desulfurization device to be analyzed.SELECTED DRAWING: Figure 1
Patent JP-2020187194-A (JP)
Title: Sheet presentation tool
Inventor: KOBAYASHI YOSHIO
IPC: G09F15/00
Filed: 2019-05-11
Abstract: To provide a sheet presentation tool 10 which can increase the decorativeness in spite of its simple structure.SOLUTION: A sheet presentation tool 10 is for presenting a sheet-like material P such as a printed material, and includes: a cover member 11 formed of a transparent sheet; and at least two attachment member 12 located on the back surface side of the cover member 11 to be separate from each other. The attachment member 12 may be in contact with a presentation surface for presenting the sheet-like material P. In the position of the attachment member 12 where the cover member 11 is set, a shielding part 13 is provided to block the exposure of a surface of the attachment member 12 which faces the cover member 11.SELECTED DRAWING: Figure 1
Patent JP-2019157623-A (JP)
Title: Opening/closing body control device
Inventor: IKEDA TAKAYUKI
IPC: E05F15/657
Filed: 2019-05-13
Abstract: To provide an opening/closing body control device that suppresses an unexpected rapid movement of an opening/closing body.SOLUTION: An opening/closing body control device for controlling rotation of an electric motor having a rotor for opening/closing an opening/closing body, including an inverter having a plurality of switching elements for switching energization of the electric motor, a control device for controlling each switching element to either an on-state or an off-state by outputting a control signal to the switching element, a rotation angle sensor that detects the rotational position of the rotor and outputs a pulse signal, and a counter for counting the number of pulses of the pulse signal. When the count value of the counter fluctuates while the switching element is in the off-state, the control device performs energization control in such a way as to alternately repeat a first control in which the switching element corresponding to an energization pattern for energizing only one phase of respective phases of the electric motor is alternately switched between the on-state and the off-state at a predetermined duty ratio and a second control in which the switching element.SELECTED DRAWING: Figure 1
Patent JP-2020186186-A (JP)
Title: Method for dyeing keratin fibers
Inventor: MOCHIZUKI AKIMASA
IPC: A61Q5/06
Filed: 2019-05-13
Abstract: To provide a dyeing method that is capable of arbitrary controlling color tone of keratin fibers after dyeing when not irradiated with a black-light, and in which the keratin fibers after dyeing when irradiating a black-light is capable of emitting strong fluorescence.SOLUTION: A method for dyeing keratin fibers includes a process (B) of dyeing keratin fiber dyed by using dyestuff by using a pharmaceutical preparation which contains green no.204 by 0.05 mass% or more and whose pH is 1.0 to 4.0.SELECTED DRAWING: None
Patent JP-2020185181-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2019-05-14
Abstract: To provide a game machine capable of enhancing interest.SOLUTION: A special performance is sometimes executed when an operation button is operated after a first stage performance is executed, and is sometimes executed when an operation button is operated without execution of the first stage performance. Therefore, in executing the special performance, attention is drawn to presence or absence of execution of the first stage performance, thereby enhancing interest.SELECTED DRAWING: Figure 8
Patent JP-2020190084-A (JP)
Title: Reinforcement corrosion prevention structure and reinforcement corrosion prevention method of concrete structure
Inventor: FUJIWARA YASUHISA
IPC: C23F13/02
Filed: 2019-05-20
Abstract: To provide a reinforced corrosion prevention structure and a reinforced corrosion prevention method in which an anode member is adhered to a structure through mortar or cement paste and reinforcing fibers can be firmly and efficiently stuck to a concrete structure.SOLUTION: A belt-like anode member 11 is stuck on a cement paste layer 15 applied on the surface of a concrete structure 1, and a reinforcing fiber sheet 12 formed by weaving fibers continuous in two directions into a belt shape is stuck so as to cover the anode member. In the reinforcing fiber sheet, a reinforcing fiber 12a continuously reinforcing the concrete structure in the axial direction of the anode member is woven more coarsely in a region A which is overlaid on the anode member, than the region B, which is the side of the anode member. The modulus of elasticity of a lateral fiber 12b of the reinforcing fiber sheet is smaller than that of the reinforcing fiber and is stuck in a state where tensile force is introduced in the lateral direction. Then, a DC voltage is applied between the anode member and the reinforcing bar 14 embedded in the concrete structure.SELECTED DRAWING: Figure 3
Patent JP-2020189465-A (JP)
Title: Image formation apparatus and image formation method
Inventor: ISHII TOMOJI
IPC: B41J2/01
Filed: 2019-05-23
Abstract: To provide an image formation apparatus and an image formation method which can calculate the orientation of a sheet and can appropriately predict the direction of curling of the sheet.SOLUTION: An image formation apparatus 100 comprises: a conveyance unit 4; a detection sensor 8; and a control unit 18. The conveyance unit 4 conveys a sheet Se. The detection sensor 8 irradiates the sheet Se with a detection wave, and receives the detection wave propagating through the sheet Se. The control unit 18 calculates a modulus E of longitudinal elasticity from the detection wave received by the detection sensor 8 and calculates an orientation ratio γ of the sheet Se from the modulus E of longitudinal elasticity.SELECTED DRAWING: Figure 1
Patent JP-2019209141-A (JP)
Title: Laparoscopic forceps instrument
Inventor: ACHIM BRODBECK
IPC: A61B18/14
Filed: 2019-05-28
Abstract: To provide an improved forceps instrument.SOLUTION: A forceps instrument (10) includes a central pull-push member formed, for example, by a gearing element (29) and an actuating element (31). The central push-pull member is provided to open and close branches (18, 19), and also acts as a tissue abutment (27) that is variable based on the degree of closure of the branches (18, 19). The variable tissue abutment (27) may be configured as a slider element 28) and preferably be adjustable proportionally to the opening angle α of the branches (18, 19). The tissue abutment (27) acts as a spacer between a hinge region and a grasped material. While the branches (18, 19) are being closed, a vessel (17) is compressed, and expansion of the vessel occurs axially in distal and proximal directions. Due to receding of the variable tissue abutment (27) during a closing operation, room is created for the grasped material to escape. Tissue accumulations can thus be restricted, and overstressing of the tissue can be counteracted.SELECTED DRAWING: Figure 1
Patent JP-2020193502-A (JP)
Title: Member connection structure
Inventor: KOYAMA SATOSHI
IPC: E04B1/24
Filed: 2019-05-29
Abstract: To provide a member connection structure that connects one member and the other member arranged vertical to the one member which suppresses an increase in a local load and obtains a stable connection strength.SOLUTION: A member connection structure includes a column 2, a beam 3, and a connector 5 for connecting the column 2 and the beam 3, in which the connector 5 has first and second connection parts 51 and 52 fixed to the column 2, a third connection part 53 that projects vertically from a space between the first connection part 51 and the second connection part 52 and is fixed to the column 3, and a build-up part 54 provided on a cross part between the first and second connection parts 51 and 52 and the third connection part 53, the beam 3 has a connected part 3C fixed to the third connection part 53, and has a member connection structure such that an end of the connected part 3C is brought into contact with the build-up part 54. The build-up part 54 disperses the load applied to the column 2 from the beam 3 into each of the first and second connection parts 51 and 52 on both sides, and an increase in a local load is suppressed and a stable connection strength is achieved.SELECTED DRAWING: Figure 2
Patent JP-2019194201-A (JP)
Title: Tetrazole compound-basic azo compound composite
Inventor: HAYASHI SATOSHI
IPC: C07D257/04
Filed: 2019-06-10
Abstract: To provide a tetrazole compound-basic azo compound composite excellent in heat resistance, and reactivity to long wavelength ultraviolet with wavelength of 300 nm or more, and an adhesive composition and an adhesive tape containing the tetrazole compound-basic azo compound composite.SOLUTION: There is provided a tetrazole compound-basic azo compound composite which generates a gas by long wavelength ultraviolet with wavelength of 300 nm or more, and is manufactured by a reaction of a tetrazole compound and a basic azo compound having at least one structure selected from a group consisting of an amino group, an amide group, an imidazole group and an imidazoline group.SELECTED DRAWING: None
Patent JP-2019175860-A (JP)
Title: connector
Inventor: URAI MOTONORI
IPC: H01R13/639
Filed: 2019-06-14
Abstract: To achieve downsizing by being provided with a power supply connection function flowing large current while suppressing resistance value of the whole connector and a power supply contact equipped with a fixing function capable of temporary fixing of an object to be connected in the housing.SOLUTION: A connector (100) includes a housing (1) having an engaging port (11), a required number of signal contacts (2, 3) and a pressing member (6). At both end side positions having the required number of signal contacts of the housing (1) in between, at least a pair of power supply contacts (4, 5) whose thickness dimension is larger than thickness dimension of the signal contacts, which are pressed by pressing member together with the signal contacts, and which are provided with a power supply connection function are further provided. The power supply contact has a power supply contact (4) with a fixing function which performs a function of temporary fixation of the object to be connected to the signal contact at a regular insertion position and a function of pinching fixation of the object to be connected in the state that it is pressed by the pressing member in addition to the power supply connection function.SELECTED DRAWING: Figure 1
Patent JP-2019196360-A (JP)
Title: Method for preparing nucleoside prodrug
Inventor: CHRISTOPHER MCGUIGAN
IPC: A61P35/00
Filed: 2019-06-18
Abstract: To provide phosphonamidate of nucleoside to which a reinforcing amount of a desired enantiomer is provided, in consideration of chiral center asymmetrical to phosphorus atom P; and a pharmaceutical composition containing the same.SOLUTION: In a composition, a ratio of a compound (R epimer) represented by the following formula to its enantiomer (S epimer) is at least 20:1.SELECTED DRAWING: None
Patent JP-2020205555-A (JP)
Title: Communication system, relay device, and relay method
Inventor: HOSOKAWA GENKI
IPC: H04W28/04
Filed: 2019-06-18
Abstract: To appropriately aggregate data stored in a buffer of a relay device.SOLUTION: A relay device includes an overhear processing unit 21 that stores target data in relay data 11 when it is detected that a reception notification indicating that a reception device has received the target data is not transmitted in a case in which one of a plurality of transmission devices transmits the target data to one of a plurality of reception devices, a set aggregate number calculation unit 23 that increases or decreases a set aggregate number of the target data previously aggregated to a predetermined reception device on the basis of a delay time which is an index of the congestion status in a communication system 5, and an allowable delay time which is an allowable value for the delay time to currently calculate a set aggregate number, and a relay unit 22 that transmits the aggregated data of each target data addressed to the predetermined reception device to the predetermined reception device when the number of each target data addressed to the predetermined reception device reaches the currently set aggregate number.SELECTED DRAWING: Figure 4
Patent JP-2020064045-A (JP)
Title: Medical image processing device, method and program
Inventor: QIANG YI
IPC: G01T1/161
Filed: 2019-06-20
Abstract: To highly accurately correct the deterioration in an energy measurement value due to the cross talk in multi-channel detection.SOLUTION: A medical image processing device includes an event acquisition unit, a correction coefficient acquisition unit, a selection unit and a correction unit. The event acquisition unit acquires data expressing the incident position and energy of a gamma-ray detected by the gamma-ray detector having a plurality of detector elements for each of a plurality of detection events. The correction coefficient acquisition unit acquires a correction coefficient for correcting the energy shift due to the cross talk that occurs during multi-channel detection in which the energy of the scattered gamma-ray is absorbed by the detector element different from the detector element absorbing a portion of the energy of the primary gamma-ray out of the plurality of detector elements. The selection unit selects a multi-channel event from the plurality of detection events on the basis of the data. The correction unit applies the correction coefficient to the energy of the detection event that belongs to the multi-channel event to generate correction energy.SELECTED DRAWING: Figure 1
Patent JP-2019174839-A (JP)
Title: Electronic apparatus
Inventor: WAKIMOTO KENICHI
IPC: G09G3/20
Filed: 2019-06-24
Abstract: To provide a display method suitable for an image provided in a digital data file and provide a display method for a display device which displays an image so that image quality and power consumption are regulated in accordance with a state of the display device or a user's request.SOLUTION: By using an image provided in a digital data file and information which is provided in the digital data file and is associated with operation of a display device, an image may be displayed on a display device provided with a plurality of pixels having a pixel electrode connected to a switching element with a reduced off-state current.SELECTED DRAWING: Figure 1
Patent JP-2021004808-A (JP)
Title: Test piece for magnetic particle flaw detection inspection, and manufacturing method thereof
Inventor: ICHIMOTO TETSUO
IPC: G01N21/91
Filed: 2019-06-26
Abstract: To create a test piece for magnetic particle flaw detection inspection capable of evaluating detection performance of a flaw that is a flaw created naturally or artificially, permits easy cleaning, prevents magnetic particles from entering inside, and has high reproducibility as the test piece for magnetic particle flaw detection inspection.SOLUTION: A test piece for magnetic particle flaw detection inspection impregnates a nonmagnetic substance as a resin up to nearly the bottom of a flaw created naturally or artificially by using a vacuum equal to or less than minus 70 KPa in a test piece for evaluating flaw detection performance of a magnetic particle flaw detection inspection system, and removes a nonmagnetic substance not impregnated into the flaw on a surface of the test piece.SELECTED DRAWING: Figure 2
Patent JP-2020156460-A (JP)
Title: Liquid set for droplet ejection device
Inventor: SHIONOIRI MOMOKO
IPC: C12N5/071
Filed: 2019-06-27
Abstract: To provide a liquid set for a droplet ejection device, with which cells may be arrange in three dimensions at a high accuracy, their shape may be maintained, a three-dimensional structure in which cells can survive in the gel may be formed.SOLUTION: There is provided a liquid set for a droplet ejection device, that contains a solution A containing a multi-branched polymer A that has 3 or more branches, and whose branches includes polyethylene glycol as a skeleton having one or more electrophilic functional groups at the side chains and/or terminals, and solution B containing a multi-branched polymer B that has 3 or more branches, and whose branches includes polyethylene glycol as a skeleton having one or more nucleophilic functional groups at the side chains and/or terminals. The solution A and solution B have pH 5 or more and pH 10 or less. The concentration of the multi-branched polymers in the liquid A and the liquid B is 0.3% by mass or more and 20% by mass or less.SELECTED DRAWING: Figure 1