baber/WOPTO huggingface dataset:
Patent JP-2021015059-A (JP)
Title: Route search device, program, and terminal device
Inventor: TASAKA KAZUYUKI
IPC: G08G1/00
Filed: 2019-07-12
Abstract: To provide a route search device with which it is possible to perform a route search in which the performance of recognizing an imaged video when moving down a route is taken into account.SOLUTION: A route search device is characterized in that map information in which a road section is defined as an edge in a graph structure and the road section is linked to a cost based on the actual value of result of object recognition on a video which is imaged while moving in the road section is referred to and a route to a designated destination is searched from the map information taking the cost into account. In at least one kind of the actual value of result of the object recognition, the reliability of an actual value of load of object recognition, a movement distance in a video imaged by moving in the road section while a prescribed object is continuously recognized in object recognition through the video, and the result of object recognition is included.SELECTED DRAWING: Figure 2
Patent JP-2021017813-A (JP)
Title: Mat material, exhaust purification device and method for producing exhaust purification device
Inventor: HAGINO MASASHI
IPC: B01D53/94
Filed: 2019-07-17
Abstract: To provide a mat material that prevents an exhaust treatment body from falling off a metal casing.SOLUTION: A mat material has a first principal face, and a second principal face on the opposite side from the first principal face and is composed of inorganic fiber. On the first principal face and/or the second principal face, an inorganic adhesive paste having viscosity is disposed.SELECTED DRAWING: Figure 1
Patent JP-2021022507-A (JP)
Title: Fuel battery cell
Inventor: NAKAMURA TOSHIYUKI
IPC: H01M8/0273
Filed: 2019-07-29
Abstract: To provide a fuel battery cell that mitigates stress in joint material.SOLUTION: A fuel battery cell includes a fuel battery cell main body 10, a separator 30, and a joint material 110. The separator 30 is configured in a frame shape having an opening portion 32 that exposes an area excluding an outer peripheral edge portion 14 of the fuel battery cell main body 10, and has an inner peripheral edge portion 31 that overlaps with the outer peripheral edge portion 14 of the fuel battery cell main body 10. The joint material 110 joins the outer peripheral edge portion 14 of the fuel battery cell main body 10 and the inner peripheral edge portion 31 of the separator 30. The joint material 110 has a central portion 111, a first protruding portion 112, and a second protruding portion 113. The first protruding portion 112 protrudes from the central portion 111 to the inner peripheral side. The second protruding portion 113 protrudes from the central portion 111 to the outer peripheral side. The ratio of the maximum protruding length L113b of the second protruding portion to the minimum protruding length L113a of the second protruding portion 113 in a direction orthogonal to the lamination direction is not less than 1.01 and not more than 10.0.SELECTED DRAWING: Figure 5
Patent JP-2021022676-A (JP)
Title: Ion implantation method and ion implanter
Inventor: YAMAZAKI KITARO
IPC: H01L21/265
Filed: 2019-07-29
Abstract: To provide an ion implantation method capable of achieving high mass-productiveness, without compromising the functionality that the temperature of a substrate is not raised above a specific temperature.SOLUTION: An ion implantation method includes a first step of placing multiple substrates Sw, respectively, on stages 2a, 2b separately placed in a vacuum chamber 1, irradiating the principal surface of the substrate installed in the stage 2a with an ion beam controlled to a prescribed impregnation energy by accelerating by means of an accelerator 41a, and implanting ions in a unit processing time set shorter than a total processing time capable of obtaining a prescribed dosage, a second step of implanting ions in the unit processing time by changing the emission direction of the ion beam, and irradiating the principal surface of the substrate installed in the stage 2b with the ion beam, and a third step of moving other substrates to the irradiation position in place of the substrate implanted with ions in the unit processing time by the stage, between the first and second steps, and the first step, the second step and the third step are repeated multiple times until the unit processing time reaches the total processing time.SELECTED DRAWING: Figure 1
Patent JP-2021022258-A (JP)
Title: Notification system, determination method, and determination program for accident induced vehicle
Inventor: MATSUI KIYOTO
IPC: G08G1/16
Filed: 2019-07-30
Abstract: To make it possible to accurately specify a vehicle that has performed dangerous driving to evaluate a driver.SOLUTION: When attention is paid to a vehicle D, a near-miss incident of a driver of the vehicle D is detected. Further, an inter-vehicle distance between the vehicle D and a vehicle C is short, and a sudden braking is generated in the vehicle D. Thus, a dangerous driving vehicle is specified. Specifically, a driver of the vehicle C, which is a front vehicle of the vehicle D, is detected. Further, the inter-vehicle distance between the vehicle C and a vehicle A is short. In addition, time at which lane change of the vehicle A is completed is immediately before time at which a near-miss incident of the driver of the vehicle C is detected. In this case, an information processing device does not specify the vehicle C, which is the front vehicle of the vehicle D, as a dangerous driving vehicle but specifies the vehicle A, which is a front vehicle of the vehicle C, as the dangerous driving vehicle. That is, it is determined that the drivers of the vehicle C and the vehicle D generate a near-miss incident due to lane change of the vehicle A, and the vehicle A is specified as the dangerous driving vehicle.SELECTED DRAWING: Figure 8
Patent JP-2021027061-A (JP)
Title: Thermoelectric conversion module
Inventor: MUKODA MASAKAZU
IPC: H02N11/00
Filed: 2019-07-31
Abstract: To provide a compact thermoelectric conversion module using p-type conductive polymer material with a large thermoelectric output due to a large temperature difference between two ends of the module.SOLUTION: The thermoelectric conversion module has the following structure. Conductive polymer layers having a rectangular surface and p-type thermoelectric properties and metal layers having an I-type surface are alternately stacked without gaps. Insulating layers and electrode layers are bonded to both sides of the conductive polymer layers. The electrode layers are located at a first end of the rectangular surface of the conductive polymer layer and at a second end opposite the first end on the backside. The conductive polymer layers and the metal layers are electrically connected through the electrode layers.SELECTED DRAWING: Figure 1
Patent JP-2021026268-A (JP)
Title: Apparatus and method for assisting valve maintenance
Inventor: TANAKA MASAHITO
IPC: F16K37/00
Filed: 2019-07-31
Abstract: To provide an apparatus for assisting valve maintenance capable of improving the efficiency of maintenance work of an ON-OFF valve.SOLUTION: An apparatus for assisting valve maintenance comprises a valve-ID storage section 1 that stores an ID of an ON-OFF valve to possibly become a candidate for maintenance, an opening-degree acquiring section 2 that acquires opening-degree measurement data from an opening-degree sensor provided on the ON-OFF valve, a pressure acquiring section 3 that acquires pressure measurement data of an actuator air supplied to an actuator for the ON-OFF valve from a pressure sensor provided on the ON-OFF valve, a storage section 4 that stores the opening-degree measurement data and the pressure measurement data, a diagnosis-indicator calculating section 5 that calculates a non-sensible time of from a change in pressure of actuator air to a change in opening degree of the ON-OFF valve as a diagnosis indicator based on the pressure measurement data and opening-degree measurement data, and a diagnosis-indicator presenting section 6 that presents a numerical value of a diagnosis indicator calculated by the diagnosis-indicator calculating section 5.SELECTED DRAWING: Figure 2
Patent JP-2021024953-A (JP)
Title: Copolymer, composition, sheet, and sealing material for solar cell
Inventor: IKENAGA SHIGENOBU
IPC: C08F210/16
Filed: 2019-08-05
Abstract: To provide an olefinic elastomer excellent in mechanical strength (tensile characteristics), which can be preferably used for a solar cell sealing material.SOLUTION: An ethylene-propylene-branched α-olefin copolymer [X] satisfies the following requirement (x-1): 74-92 mol% of a constituent unit (i) derived from ethylene, 5-16 mol% of a constituent unit (ii) derived from propylene, and 3-10 mol% of a constituent unit (iii) derived from a branched α-olefin are contained (provided that the total of the constituent units (i), (ii) and (iii) is 100 mol%).SELECTED DRAWING: None
Patent JP-2021025592-A (JP)
Title: Driving device
Inventor: MOMOSE YOSUKE
IPC: F16H25/20
Filed: 2019-08-06
Abstract: To provide a small driving device which can be incorporated into a spall installation space.SOLUTION: A driving device 1 includes: a frame 10 having a fixing part 13 fixed to a smartphone body 3; a lead screw 30 rotatably supported by the frame 10; a motor 20 which is connected to the lead screw 30 and rotates the lead screw 30; and a nut 40 which engages with the lead screw 30. The lead screw 30 has: a thread part 61 extending in a spiral form along a Z direction; and a cylindrical surface 65 located adjacent to the thread part 61 and extending in a spiral form along the Z direction. The nut 40 has: a screw groove part 71 extending in a spiral form along the Z direction; and a cylindrical surface 75 located adjacent to the screw groove part 71 and extending in a spiral form along the Z direction. The screw groove part 71 of the nut 40 threadedly engages with the thread part 61 of the lead screw 30, and the cylindrical surface 75 of the nut 40 contacts with the cylindrical surface 65 of the lead screw 30.SELECTED DRAWING: Figure 1
Patent JP-2021027565-A (JP)
Title: Image processing method, imaging apparatus employing the same, image processing device, and image processing program
Inventor: ONIKI TAKASHI
IPC: H04N5/232
Filed: 2019-08-09
Abstract: To provide an image processing method capable of executing highly accurate sharpening processing while reducing the quantity of information required for the sharpening processing.SOLUTION: An image processing method includes: an acquisition step of acquiring a captured image which is generated by imaging through an optical system, and information on a point image intensity distribution function corresponding to an imaging condition of the optical system; and a processing step of performing unsharp mask processing on the captured image using a filter which is generated based on the information on the point image intensity distribution function. An accessory optical system which changes optical characteristics is attachable to and detachable from the optical system, and the filter is generated from information on the accessory optical system and the information on the point image intensity distribution function at the time when the accessory optical system is not mounted.SELECTED DRAWING: Figure 1
Patent JP-2021028455-A (JP)
Title: Grating unit
Inventor: ASANO HIROMASA
IPC: E03F5/04
Filed: 2019-08-13
Abstract: To provide a grating unit capable of reducing a lateral width of a grating part, lightening the weight and reducing the material cost.SOLUTION: A grating unit 400 placed on a drainage block 700 includes a bulk increase part 100 to be placed on a lid hanging part 730 of the drainage block 700 and a grating part 200. The bulk increase part 100 has: a base part 110 which is placed on the lid hanging part 730 of the drainage block 700; a loading part 130 which has an inner end part 131 on a drainage space 710 side of the drainage block 700 and an outer end part 132 on the opposite side of the inner end part 131, and loads a lower end of the grating part 200; and a standing wall part 120 which is continuous on the outer end part 132 of the loading part 130 and is connected to a side end 211 of the grating part 200. The grating part 200 is placed inside the standing wall part 120.SELECTED DRAWING: Figure 2
Patent JP-2021031459-A (JP)
Title: Hexahydrobenzodipyrrole and production method thereof
Inventor: ARAKI KEISUKE
IPC: C07D487/04
Filed: 2019-08-27
Abstract: To provide hexahydrobenzodipyrrole and a production method thereof.SOLUTION: Provided is hexahydrobenzodipyrrole represented by formula (1). [Each X may be the same or different and is a hydrogen or halogen atom; each R1 may be the same or different and is a C1-10 alkyl group, C1-10 haloalkyl group (the C1-10 alkyl group and C1-10 haloalkyl group may be substituted with one or more substituents selected from the group consisting of a hydroxyl group, a C1-6 alkyl group, a C6-10 aryl group, a C1-6 alkoxy group, a C6-10 aryloxy group, a C2-12 dialkylamino group, a C6-10 monoarylamino group, and a C12-20 diarylamino group), or an acyl group represented by R2C(O) (R2 is a C1-10 haloalkyl group), where the two R1's cannot be methyl groups simultaneously, propyl groups simultaneously, butyl groups simultaneously, cyclohexyl groups simultaneously, or benzyl groups simultaneously].SELECTED DRAWING: None
Patent JP-2021034331-A (JP)
Title: Switch unit
Inventor: NAMIKI TETSUJI
IPC: H01H13/06
Filed: 2019-08-29
Abstract: To provide a switch unit capable of achieving a secure drip-proof of a pressing switch mounted in a case, and achieving the drip-proof of the other electronic component in a compact with the pressing switch.SOLUTION: A switch unit 1 is that a pressing switch A is mounted in a case 10. The pressing switch A is structured by including: a flexible circuit board 40 in which a switch pattern 51 which becomes a fixing contact point is formed; a pressing force effector 90 that holds a pressing force part 93 providing a movable contact point 97 arranged at a position opposite to the switch pattern 51 in free vertical movement; and a cover 110 covering a part of its circumference excluding the pressing force part 93 of the pressing force effector 90. An outer peripheral side surface of a pressing switch A (cover 110) and a front surface of the flexible circuit board 40 of the circumference of the pressing switch A are covered with a drip-proof board 60. The other electronic component 150 is installed to the other of the pressing switch A, and a mounting surface to the case 10 of the other electronic component 150 is positioned at a position higher than the mounting surface to the case 10 of the pressing switch A.SELECTED DRAWING: Figure 2
Patent JP-2021035417-A (JP)
Title: Game machine
Inventor: SASADA YUJI
IPC: A63F5/04
Filed: 2019-08-30
Abstract: To execute a performance that does not make a player feel uncomfortable even when internal information is reset.SOLUTION: A Pachinko slot machine 1 executes a performance suggesting a lottery state using performance stages such as daytime, evening, and night in a ball putting out state "normal (advantageous section)". When the ball putting out state "second AT" is completed, the Pachinko slot machine 1 shifts to normal, but the lottery state is cleared since the advantageous section is also completed at the end of the second AT. Immediately after the second AT is completed, the lottery state is not set, and the performance suggesting the lottery state cannot be executed. Therefore, after the second AT is completed, the section is shifted to the advantageous section, and the completion image of the second AT is maintained until the lottery state is set. When the section is shifted to the advantageous section and the lottery state is set, the performance stages such as daytime, evening, and night are displayed according to the lottery state.SELECTED DRAWING: Figure 386
Patent JP-2020005650-A (JP)
Title: Engineered biocatalysts and methods for synthesizing chiral amines
Inventor: TANG WENG LIN
IPC: C12N5/10
Filed: 2019-09-05
Abstract: To provide engineered biocatalysts and methods for synthesizing chiral amines.SOLUTION: Disclosed herein is a transaminase polypeptide engineered for producing an amine, which comprises an amino acid sequence being at least 80% identical to a certain amino acid sequence with one or more difference in residues at a specific residue position(s). Also disclosed herein are a polynucleotide encoding the engineered transaminase, a host cell capable of expressing the engineered transaminase, and a method for preparing useful compounds using the engineered transaminase.SELECTED DRAWING: None
Patent JP-2021039703-A (JP)
Title: Operation display panel incorporating article that stores drawing contents and system
Inventor: HIROBE NOBUYASU
IPC: G09F9/00
Filed: 2019-09-05
Abstract: To provide an operation display panel incorporating article and a system that can store drawing contents for each user and have a design that does not make a user aware of its existence when not used.SOLUTION: An operation display panel incorporating article comprises: a display panel with a touch sensor incorporated in an external peripheral surface of a housing; a thin layer which is formed from a natural origin wood, a natural fiber, a natural leather, a natural stone, a resin which is a material generated so as to imitate natural appearance and touch feeling, a synthetic fiber, a synthetic leather, or an artificial stone, and which is disposed on the external peripheral surface of the housing so as to cover a whole or at least part of a panel front surface and be in contact with the panel front surface; input devices which can be detected for their positions on a panel surface with the touch sensor and have individually unique identification information; and drawing contents storage means for storing drawing contents in association with the identification information of a device which was used for the drawing and the drawn time information when drawing is performed on the panel surface using the input device.SELECTED DRAWING: Figure 1
Patent JP-2021043517-A (JP)
Title: Portable electronic device, and ic card
Inventor: FUKUDA AKI
IPC: G06K19/073
Filed: 2019-09-06
Abstract: To provide a portable electronic device, and an IC card which can improve security.SOLUTION: A portable electronic device has a communication unit, and a control unit. The communication unit can communicate with the same external device by a plurality of interfaces. The control unit generates an encryption key used in secret communication of a second interface different from a first interface among the plurality of interfaces, according to a key generation demand which is a processing demand about processing which generates the encryption key, received by the communication unit through the first interface among the plurality of interfaces.SELECTED DRAWING: Figure 3
Patent JP-2021044032-A (JP)
Title: Semiconductor storage device
Inventor: KIKUCHI KENRO
IPC: G11C11/56
Filed: 2019-09-06
Abstract: To provide a semiconductor storage device capable of writing data at high speed.SOLUTION: A semiconductor storage device comprises: a memory cell array 20 which includes a plurality of NAND strings NS and in which each of the plurality of NAND strings comprises a plurality of memory cell transistors MT connected in series; a plurality of word lines which are connected in common to the plurality of memory strings NS and are respectively connected to the plurality of memory cell transistors MT; and a row decoder 26 for supplying prescribed voltage Vs higher than ground voltage VSS to each of the plurality of word lines WL after termination of program operation for writing data into the selected word line.SELECTED DRAWING: Figure 8
Patent JP-2021041492-A (JP)
Title: Blade replacement device
Inventor: KIMURA YOSHI
IPC: B24B45/00
Filed: 2019-09-11
Abstract: To provide a blade replacement device that can smoothly replace a cutting blade.SOLUTION: A blade replacement device is provided that is used for replacing a cutting blade which is attached to a distal end portion of a spindle and is used in a cutting device which cuts a workpiece with the cutting blade, the blade replacement device comprises: a blade storage unit that stores the plurality of cutting blades; a blade conveying unit that conveys the cutting blade between the blade storage unit and the distal end portion of the spindle; a display section; and a control section. The control section comprises: a number-of- blades memorizing section that memorizes the number of cutting blades of the same sort as the cutting blade attached to the distal end portion of the spindle, of the plurality of cutting blades stored in the blade storage unit; a reference-numbers memorizing section that memorizes a reference value of residues of the cutting blades; and an alarm control section that makes the display section display an alarm when the number of the blades memorized in the number-of-blades memorizing section is below the reference value memorized in the reference-numbers memorizing section.SELECTED DRAWING: Figure 1
Patent JP-2021042315-A (JP)
Title: Strongly flexible and highly dielectric elastomer and method for producing the same
Inventor: HAKUTA YUKIYA
IPC: H01B3/00
Filed: 2019-09-11
Abstract: To provide a dielectric elastomer material that has an excellent flexibility and a high dielectric property.SOLUTION: Provided is an organic inorganic nanocomposite containing conductive inorganic filler particles of submicron or less by 5 to 20% in weight percentage in one or more polyrotaxans or a polymer blend containing one or more polyrotaxanes, and in which, characterized, the conductive inorganic filler particles are oriented in a direction parallel to one direction of the nanocomposite. Thereby, a novel material useful as a dielectric elastomer, having both an excellent flexibility and a high dielectric property, in which the relative dielectric constant is 100 or more at 100 Hz and the Young's modulus is 200 MPa or less, is provided.SELECTED DRAWING: Figure 4
Patent JP-2021042444-A (JP)
Title: Rare metal exudation method, rare metal separating method and extraction agent for rare metal extraction
Inventor: WATANABE KEN
IPC: B01D11/02
Filed: 2019-09-12
Abstract: To provide new rare metal exudation methods and rare metal separating methods.SOLUTION: This rare metal exudation method includes putting a material containing a rare metal into a solution comprising an amino acid and conducting hydrothermal treatment thereto.SELECTED DRAWING: None
Patent JP-2021051104-A (JP)
Title: Collaborative image display device
Inventor: FUKUDA TAKAHITO
IPC: G06F3/0484
Filed: 2019-09-20
Abstract: To provide an image on a smartphone, a PC, or the like with a high degree of freedom.MEANS: A region selecting means 2 selects a plurality of display regions D1 and D2 corresponding to a part of a basic image BD displayed on a display. A combined image generating means 4 acquires a partial image of the selected display regions D1 and D2, and combines these to generate a combined image CD. An output means 6 outputs the generated combined image CD to a wearable display 8. Therefore, the combined image CD combining the images of the display regions D1 and D2 corresponding to a part of the basic image BD can be displayed on the wearable display 8. Thus, only a necessary part of the basic image BD can be displayed on the wearable display.SELECTED DRAWING: Figure 1