baber/WOPTO huggingface dataset:
Patent JP-2019198335-A (JP)
Title: Reaction treatment apparatus and method
Inventor: FUKUZAWA TAKASHI
IPC: C12M1/00
Filed: 2019-09-03
Abstract: To provide a reaction treatment apparatus capable of properly moving samples and performing stable PCR.SOLUTION: A reaction treatment apparatus 100 comprises: a reaction processing vessel 10 which has a channel 12 comprising a thermal cycle region 32 for applying a thermal cycle to a sample 50 and a dispensation region 34 for dispensing a sample of a prescribed amount; a liquid feeding system 120 for moving and stopping the sample 50 in the channel 12; and a temperature control system 102 for controlling the temperatures of the thermal cycle region 32 and the dispensation region 34. The dispensation region 34 comprises: a dispensation channel for defining the prescribed amount of sample; and a sample introduction hole in communication with the dispensation channel. The temperature control system 102 controls the temperature of the dispensation region so that operation-time temperature which is a temperature in the vicinity of the sample introduction hole when the thermal cycle is being applied to the sample 50 is lower than an initial temperature which is a temperature in the vicinity of the sample introduction hole when the sample 50 is being introduced to the dispensation region 34.SELECTED DRAWING: Figure 7
Patent JP-2021043255-A (JP)
Title: Reflective type liquid crystal display device and focus adjustment method for reflective type liquid crystal display device
Inventor: IWASA TAKAYUKI
IPC: G03B3/04
Filed: 2019-09-06
Abstract: To provide a reflective type liquid crystal display device with a simplified device structure, and a focus adjustment method for a reflective type liquid crystal display device.SOLUTION: A reflective type liquid crystal display device includes a pixel array 12A including a plurality of pixel reflection electrodes 12 and reflecting, with modulation, incident light delivered from a light source 2 by controlling the voltage that is applied to a liquid crystal layer 16 at each pixel reflection electrode 12, a pixel array mount part 20 having the pixel array 12A mounted thereon, and an optical system 4 that images the reflection light reflected on the pixel array 12A and projects the image on a screen 6. Moreover, the reflective type liquid crystal display device includes a phase difference sensor 17 that acquires the reflection light of the image projected on the screen 6, and detects the displacement amount of the focal point of the image. The pixel array mount part 20 includes a pixel array movement mechanism 18, a first rotation mechanism 19A, and a second rotation mechanism 19B. A least one of the position of the pixel array mount part 20 in the optical axis direction of the incident light, the rotation angle thereof with the X axis as a center, and the rotation angle thereof with the Y axis as a center is controlled so that the image projected on the screen 6 is focused.SELECTED DRAWING: Figure 8
Patent JP-2020088847-A (JP)
Title: Method for data processing and device
Inventor: YANG RUI
IPC: H03M7/40
Filed: 2019-09-09
Abstract: To provide a method for data processing and a device.SOLUTION: A method for data processing, includes: a step 201 of sorting at least one data which waits for compression in a prescribed order; a step 202 of adding a common prefix into a common prefix collection in response to the existence of the common prefix in data and prior data of the data for the data in at least one data to be sorted; a step 203 of classifying at least one data into at least one group on the basis of the common prefix collection and of determining the common prefix in each group; and a step 204 of storing a part of the common prefix in the group and a non-common prefix in each data in the group to a group in at least one group, and recording a common length of the common prefix corresponding to each data in each group and the common prefix in each data.SELECTED DRAWING: Figure 2
Patent JP-2021044096-A (JP)
Title: Manufacturing method of electrode sheet
Inventor: MIMURA TETSUYA
IPC: B05D3/12
Filed: 2019-09-09
Abstract: To provide a manufacturing method of an electrode sheet capable of sufficiently reducing dimensional fluctuation of a membrane electrode mixture in the width direction, after the deposition process and before the desiccation process.SOLUTION: After a deposition step S2 and before a desiccation step S4, there is a removal step S3 of scrapping off projections 8d, located at both ends in the width direction WD orthogonal to the longitudinal direction LD and projecting to the outside of the width direction WD, out of the membrane electrode mixture 8 of a collector foil 9 with a membrane electrode mixture, by means of a pair of scrapping blades 51, 52 pressed against the surface 7g of the collector foil 7 of the collector foil 9 with the membrane electrode mixture, while conveying the collector foil 9 with the membrane electrode mixture in the conveyance direction CD along the longitudinal direction LD, and then collecting and removing the scrapped projections 8d.SELECTED DRAWING: Figure 5
Patent JP-2021043023-A (JP)
Title: Purification composition and method of application of purification composition
Inventor: KAWAMURA YOSHIO
IPC: C02F1/42
Filed: 2019-09-10
Abstract: To provide a new purification composition effectively utilizing a shell as a resource.SOLUTION: A purification composition contains: calcined shell powder having an average particle diameter of 5 μm to 10 μm; powder of granite porphyry; a surfactant; citric acid; and sodium salt. In a method of application of this purification composition, a solid material to be processed is immersed in water to which the purification composition is added, or the solid material to be processed is stirred while being immersed, or the purification composition is added to liquid to be processed and stirred.SELECTED DRAWING: None
Patent JP-2020080635-A (JP)
Title: Wireless power transmission device and wireless power transmission system
Inventor: HONMA KOYO
IPC: H01Q3/30
Filed: 2019-09-13
Abstract: To solve the problem in which radio waves cannot be radiated with high accuracy in a direction in which an air vehicle is present, and efficiency of wireless power transmission decreases in a wireless power transmission device for transmitting power to the air vehicle.SOLUTION: The wireless power transmission device includes: a power transmission antenna 1A having a plurality of element antennas 27 capable of changing a direction in which electric power is transmitted by radiating radio waves, and a plurality of element modules 26 having a phase shifter 28 and an amplifier 29; a radiation direction determination unit 38 for determining a radiation direction in which an aerial vehicle 3A that is a power transmission target exists; a directivity direction changing unit 22A for controlling a phase command value of the phase shifter 28 for directing a directivity direction of the power transmitting antenna 1A in a radial direction; and a transmission signal generation unit 23 for generating a transmission signal. A phase offset value of each phase shifter 28 is obtained by a REV method using the aerial vehicle 3A equipped with a measurement antenna 14 which is stationary above the power transmitting antenna 1A and with a radio wave measuring unit 15 for measuring reception radio wave data including an amplitude of a radio wave received by the measurement antenna 14.SELECTED DRAWING: Figure 7
Patent JP-2020076059-A (JP)
Title: Adhesive composition and foamable adhesive sheet
Inventor: HOSHI KENTARO
IPC: C09J133/00
Filed: 2019-09-20
Abstract: To provide an adhesive composition capable of obtaining a foamable adhesive sheet having excellent anti-blocking properties, adhesive properties and crack resistant properties.SOLUTION: An adhesive composition includes an epoxy resin, an acrylic resin compatible to the epoxy resin, a curative and a foaming agent. As the epoxy resin, the adhesive composition includes a first epoxy resin having softening temperature of 50°C or higher and an epoxy equivalent of 5000 g/eq or less, and a second epoxy resin having higher softening temperature than that of the first epoxy resin and weight average molecular weight of 20,000 or more. The acrylic resin has weight average molecular weight of 50,000 or more.SELECTED DRAWING: Figure 1
Patent JP-2021050057-A (JP)
Title: Movement management system of mobile object
Inventor: OKADA ATSUSHI
IPC: B66B1/14
Filed: 2019-09-24
Abstract: To provide a technology to properly control an elevator according to task effectiveness.SOLUTION: A control device comprises an information receiving part, an information registration part, a determination part, an elevator control part, and a registration releasing part, where the information receiving part receives the information indicating the destination floor from a mobile object and the first information, the information registration part receives the second information from a management server and registers as the information indicating the task to be executed in a memory, the determination part determines that the task to be executed is valid when the received first information is in a predetermined relationship with the second information registered in the memory, the elevator control part controls the elevator so as to move the mobile object to the destination floor when it is determined that task is valid, and the registration releasing part releases the registration of the second information after the completion of the control.SELECTED DRAWING: Figure 1
Patent JP-2021050764-A (JP)
Title: Parking lock device for vehicle
Inventor: IKUSHIMA YOSHIHIRO
IPC: F16H61/32
Filed: 2019-09-24
Abstract: To provide a parking lock device for a vehicle suppressed in degradation of workability in manually rotating a parking gear shaft.SOLUTION: An actuator 56 is restricted in movement by a prescribed distance in an axis O direction, that is, equal to or more than a distance Ta before contact with a body component 32, in a state of being separated from a transaxle case 16a. A tip portion 58a is projected toward the actuator 56 and fitted to a fitting hole 56a so that operating force can be transmitted in a state that the actuator 56 and the transaxle case 16a are fixed. In a state of releasing the fitting of the fitting hole 56a and the tip portion 58a, a tool engagement portion 58b engaged with a rotary operation tool 90 inserted to a clearance Tb, is formed on a part exposed to the clearance Tb between the transaxle case 16a and the actuator 56 in the axis O direction of a parking gear shaft 58.SELECTED DRAWING: Figure 4
Patent JP-2020072805-A (JP)
Title: Gaming system
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-09-25
Abstract: To allow a format of information output from a game machine and input into a hall management computer to match with a format on a side of a hall control computer while preventing inconvenience of complexing design of a game machine.SOLUTION: In a game system, CU3 receives a signal of the addition ball number output from a Pachinko machine 2 when a ball wins, transforms the signal into a signal with one pulse so as to be available in an output format for a hall computer 900 every time when the addition ball number reaches ten, and transmits it to the hall computer 900.SELECTED DRAWING: Figure 18
Patent JP-2021052323-A (JP)
Title: Image capture device, system, method for controlling image capture device, and program
Inventor: TAKAMI SHINJIRO
IPC: H04N5/222
Filed: 2019-09-25
Abstract: To delete a PTZ preset that is no longer needed when a detection rule is deleted.SOLUTION: An image capture device includes: storage means configured to store a set value of a PTZ for capturing an image of a predetermined region in an image-capture area of image capture means, and region information that specifies a detection region for detecting an object in a captured image; processing means; and communication means. When a deletion instruction to delete the region information is received from an information processing device, the region information for which the deletion instruction has been received is deleted from the storage means, and when a set value associated with the region information for which the deletion instruction has been received is not associated with another region information, the set value is further deleted therefrom.SELECTED DRAWING: Figure 1
Patent JP-2020074273-A (JP)
Title: Plasma processing device
Inventor: TANABE MASAHARU
IPC: C23C14/34
Filed: 2019-09-27
Abstract: To provide a technique advantageous to stabilizing a plasma potential in long-term use.SOLUTION: A plasma processing device comprises: a balun 103 having a first unbalanced terminal 201, a second unbalanced terminal 202, a first balanced terminal, and a second balanced terminal; a grounded vacuum vessel 110; a first electrode electrically connected to the first balanced terminal; a second electrode electrically connected to the second balanced terminal; and an adjustment reactance which affects a relationship between a first voltage applied to the first electrode and a second voltage applied to the second electrode.SELECTED DRAWING: Figure 17
Patent JP-2021056771-A (JP)
Title: Autonomous driving system and autonomous driving change method
Inventor: TAKADA SHOGO
IPC: B60W50/14
Filed: 2019-09-30
Abstract: To upgrade safety which is required in the event that changing from autonomous driving to manual driving is not performed.SOLUTION: An autonomous driving system 1 includes a determination block 7a that determines each of a plurality of determinants which is conditions for changing from autonomous driving to manual driving, a driving change control block 7b that changes from autonomous driving to manual driving when all results of determination of the plurality of determinants are affirmative, an autonomous halt control block 7c that allows a self vehicle to autonomously halt in a safety zone, and an autonomous driving continuation determination block 7e that determines whether autonomous driving should be continued. Before determining a part or all of the plurality of determinants at timing when the self vehicle passes or has passed a predesignated change determination point, the determination block 7a determines a part or all of the plurality of determinants even at timing before the self vehicle passes the change determination point. When it is determined that the self vehicle cannot be halted in the safety zone, the autonomous driving continuation determination block 7e urges the self vehicle to continue autonomous driving.SELECTED DRAWING: Figure 1
Patent JP-2020082075-A (JP)
Title: Coating liquid
Inventor: MATSUMOTO HIROMICHI
IPC: B01D39/14
Filed: 2019-09-30
Abstract: To provide coating liquid for forming a powder dust collecting layer, which allows for uniform coating and forms a powder dust collecting layer that is prevented from being detached from a filter element material easily and can collect a fine powder product having a small particle diameter.SOLUTION: Coating liquid for forming a powder dust collecting layer for a dust collecting filter includes a fine particulate matter, a dopamine hydrochloride and an adhesive agent.SELECTED DRAWING: None
Patent JP-2021057786-A (JP)
Title: Image transmission device, control method of the image transmission device, and program
Inventor: NAITO YOSUI
IPC: H04N1/00
Filed: 2019-09-30
Abstract: To suppress a selection mistake of a destination in an image transmission device.SOLUTION: In an MFP 100, a plurality of destinations is registered. When indicating a display of an address book screen 30, the MFP 100 generates a destination display list displayed in a destination display area 34, and thus, it is determined whether or not both destinations adjacent in a display order are similar. When both the destinations are similar, enhancement character indexes 52 and 53 corresponding to a different character are generated. The MFP 100 generates enhancement display data on the basis of the enhancement character indexes 52 and 53. The address book screen 30 in which the destination display list in accordance with the enhancement display data is set to the destination display area 34 is displayed.SELECTED DRAWING: Figure 6
Patent JP-2019217504-A (JP)
Title: Water treatment installation and water treatment method
Inventor: HASEGAWA SUSUMU
IPC: B01D61/16
Filed: 2019-10-02
Abstract: To provide a water treatment installation capable of performing membrane separation while appropriately suppressing generation of fouling in a membrane separation unit.SOLUTION: A water treatment installation according to the present invention has: a membrane separation unit for membrane separation of the water to be treated containing organic matter; and a pretreatment unit to adjust the concentration of biopolymer in the water to be treated disposed upstream of the membrane separation unit. The pretreatment unit has: a biopolymer concentration measurement unit that measures the biopolymer concentration in the water to be treated before membrane separation; and a fouling suppressing substance adding unit for adding a fouling suppressing substance to the water to be treated before membrane separation so as to suppress fouling when the biopolymer concentration measured by the biopolymer concentration measurement unit is equal to or higher than a predetermined concentration.SELECTED DRAWING: Figure 1
Patent JP-2020079117-A (JP)
Title: Decompression device and method of decompressing inside of container using decompression device
Inventor: MINODA MASHIBA
IPC: B65D25/20
Filed: 2019-10-02
Abstract: To provide a decompression device capable of preventing a fluid substance contained in a container from being ejected out of an opening portion of the container even when a lid of the container stored in a high temperature environment is opened, and capable of preventing the lid of the container from being opened by an internal pressure.SOLUTION: The decompression device includes an opening portion blocking body that covers an opening portion of a container with a predetermined space in between, and a decompression means connecting portion to which decompression means, for reducing pressure in the predetermined space which is covered by the opening portion blocking body, is connected.SELECTED DRAWING: Figure 9
Patent JP-2021058897-A (JP)
Title: Metal pipe molding device
Inventor: KATAGIRI TAKASHI
IPC: B21D37/08
Filed: 2019-10-03
Abstract: To provide a metal pipe molding device capable of suppressing scuffing wear of a metal mold when processing a metal plate into a toric shape by UO molding, and keeping production cost low as much as possible.SOLUTION: An O-bending device 50 comprises: a first molding tool 70 including a semicircular recess part 72a on which a bottom wall part 102 of a preliminary processed product 150 is mounted; and a second molding tool 80 for pressing the preliminary processed product 150 mounted on the first molding tool 70 from an upper side. The second molding tool 80 comprises a pair of split molds 90 which has an arc-shaped recess part 82a with a cross section of a quadrant shape and molds an upper side part of the preliminary processed product 150. The pair of split molds 90 press, from a side, a pair of tip end parts 101a of the preliminary processed product 150 so as to close a U-shaped opening of the preliminary processed product 150 and presses the preliminary processed product 150 downward.SELECTED DRAWING: Figure 7
Patent JP-2021061139-A (JP)
Title: Display device and substrate layered body
Inventor: YANO TAKANOBU
IPC: G06F3/041
Filed: 2019-10-04
Abstract: To realize a foldably configured display device capable of inhibiting a layer or member brittle to a bend from breaking when the display device is bent.SOLUTION: A foldable display device 100 includes: an optical film member 110; a first adhesive layer 120; a window member 130 laminated to one surface of the optical film member with the first adhesive layer interposed therebetween; a second adhesive layer 140; and a layered structure 101 that includes a panel member 150 and is laminated to the other surface of the optical film member with the second adhesive layer interposed therebetween. When a bending test is applied to the display device, specific relational expressions about strain are satisfied so that elongation of an easy-to-break layer under bending deformation is kept to a value lower than the breaking elongation.SELECTED DRAWING: Figure 2
Patent JP-2021060836-A (JP)
Title: Presentation system, server, and terminal
Inventor: KATO HARUHISA
IPC: G06T19/00
Filed: 2019-10-08
Abstract: To provide a presentation system which can provide high-quality augmented reality while suppressing the compression on a communication band.SOLUTION: A terminal 10 includes: a recognition unit 12 which specifies a kind of an object captured, from a captured image obtained by a camera, and determines a position and attitude of the object based on the camera; and a first drawing unit 13 which obtains first drawing information for drawing a three-dimensional model corresponding to the kind and arranged in the position and attitude in an image plane of the camera in a first mode. A server 20 includes: a second drawing unit 21 which obtains second drawing information for drawing a model in a second mode by use of a recognition result of the recognition unit 12; a third drawing unit 23 which obtains third drawing information for drawing a model in the first mode by use of a recognition result of the recognition unit 12; and an extraction unit 23 which extracts difference information between the second drawing information and the third drawing information. The terminal 10 reflects the difference information to the first drawing information to restore the second drawing information obtained by the second drawing unit 23 for display.SELECTED DRAWING: Figure 1
Patent JP-2021060871-A (JP)
Title: Microcomputer
Inventor: MINEDA KENICHI
IPC: G06F9/38
Filed: 2019-10-08
Abstract: To provide a processor that suppresses an increase in circuit scale and power consumption and exhibits high reliability.SOLUTION: A microcomputer comprises a plurality of computing units which are dividable into two computing unit groups such as a first-half and a second-half computing unit. When determined as the object of functional safety, the microcomputer divides data into two data groups such as first-half data and second-half data (S18). The microcomputer supplies a plurality of pieces of element data in data group units to the first-half and second-half computing units in common, and executes a computation that involves the use of element data by each computing unit group stepwise for all data groups (S20, S26). The microcomputer compares the computation results of the computing unit groups with each other and, when it is determined that the computation results of these computing unit groups do not match, determines that the computing units are abnormal (S22, S24, S28, S30, S32).SELECTED DRAWING: Figure 2
Patent JP-2020076072-A (JP)
Title: Polyimide film
Inventor: SHIGETA AKIRA
IPC: H05K1/03
Filed: 2019-10-09
Abstract: To provide a polyimide film having excellent dielectric properties and excellent solvent resistance, a laminate polyimide film, and a flexible copper-clad laminate.SOLUTION: <1>A solvent insoluble polyimide film that uses a dimer diamine of more than 15 mol% to less than 50 mol% relative to all the total diamine components. <2> A laminate film composed of the solvent insoluble polyimide film and a non-thermoplastic polyimide film. <3> A flexible copper-clad laminate composed of the laminate polyimide film and a copper foil.SELECTED DRAWING: None
Patent JP-2020059853-A (JP)
Title: Composition for rinsing or cleaning surface having ceria particles adhering thereto
Inventor: JIMMY ERIK GRANDSTROM
IPC: C11D1/29
Filed: 2019-10-11
Abstract: To provide a composition for rinsing or cleaning a surface having ceria particles adhering thereto, and a surface treatment method for removing ceria particles from the surface using the same.SOLUTION: The composition contains an anionic surfactant, an organic amine compound, and a protic organic acid molecule, and has a pH of less than 6.SELECTED DRAWING: None