baber/WOPTO huggingface dataset:
Patent JP-2020074583-A (JP)
Title: Method for sending/receiving data in radio packet communication system for simultaneous communication with plural terminals
Inventor: CHOI JEEYON
IPC: H04W28/06
Filed: 2020-01-22
Abstract: To provide a method and a device for sending or receiving data when one terminal is making a simultaneous communication with plural terminals in a radio packet communication, especially in a short-distance radio communication system.SOLUTION: When a transmission terminal (terminal 1) sends data to a plurality of reception terminals (terminals 2 and 3), the transmission terminal determines the longest data of different types of data to be sent to the reception terminals and acquires the length of the longest data as length information, generates a signal field 501 including the length information, and sends the signal field to the reception terminals. No reception-disapproved area is generated when responses (Ack) 511 and 512 are received from a plurality of terminals for receiving data frames 503 and 504 sent at the same time.SELECTED DRAWING: Figure 5
Patent JP-2021117753-A (JP)
Title: Elevator lift power consumption amount calculation system, server device, and terminal device
Inventor: OKUNO MASARU
IPC: B66B7/00
Filed: 2020-01-27
Abstract: To provide an elevator lift power consumption amount calculation system capable of easily calculating an elevator lift power consumption amount.SOLUTION: An elevator lift power consumption amount calculation system includes a power consumption amount calculation part which acquires specification information related to a power amount determined by specification included in a BIM model of an elevator lift provided in a building, and calculates a power consumption amount of the elevator lift in the building based on the specification information related to the power amount and specification information influential on the power amount of the elevator lift. With the power consumption amount calculation system, information related to a power amount determined by specification of the BIM model of the elevator lift is acquired, and the power consumption amount of the elevator lift in the building is calculated based on the information related to the power amount and information influential on the power amount of the elevator lift. Thus, it is possible to easily calculate the power consumption amount of the elevator lift.SELECTED DRAWING: Figure 3
Patent JP-2021117773-A (JP)
Title: Information processor, and program and method for generating analysis data
Inventor: OIKAWA TAKANORI
IPC: G06F21/55
Filed: 2020-01-27
Abstract: To generate appropriate data as analysis data for attack determination.SOLUTION: A data generation section acquires a packet concerning remote control between a plurality of information processing terminals connected to a network, collected by a collection device, and generates a command log. A data division section divides the command log for each session on the basis of session IDs (session ID=000, 001, 002). A data coupling section couples the sessions (session ID=001, 002) divided by the data division section to obtain data for attack determination on the basis of a coupling condition table.SELECTED DRAWING: Figure 8
Patent JP-2021116875-A (JP)
Title: Hydraulic control device
Inventor: ENOMOTO KAZUTO
IPC: F16H61/662
Filed: 2020-01-28
Abstract: To suppress increase of a change gear ratio of a continuously variable transmission when a vehicle is towed.SOLUTION: A hydraulic control device includes: an original pressure generation valve 71 generating an original pressure by controlling hydraulic pressures from oil pumps 30, 64; a first solenoid valve SLP generating a first signal pressure; a second solenoid valve SLS generating a second signal pressure; a first pressure control valve 73 controlling the original pressure on the basis of the first signal pressure Pslp from the first solenoid valve and supplying the same to a first hydraulic cylinder 47; and a second pressure control valve 74 controlling the original pressure on the basis of a second signal pressure Psls from the second solenoid valve and supplying the same to a second hydraulic cylinder 48. Further, a first check valve 75 is disposed on a first oil passage L1 connecting the original pressure generation valve and the first pressure control valve to restrict circulation of an oil from a first pressure control valve side to an original pressure generation valve side.SELECTED DRAWING: Figure 3
Patent JP-2020074037-A (JP)
Title: Photographing device, photographing method, and program
Inventor: FUKUDA AKIRA
IPC: G03B17/18
Filed: 2020-01-28
Abstract: To provide a photographing device, a photographing method, and a program which enable easy setting of the type of a subject as a focused target for each photographing.SOLUTION: An image sensor acquires an image. An operation unit selects a type of subject as a focused target in units of photographing of an image acquired by the image sensor. When the operation unit selects the type of subject as a focused target, a microcomputer detects a region with that type of subject from the image, and sets the detected region as a focused region of the image. The present disclosure is applicable to a photographing device, for example.SELECTED DRAWING: Figure 4
Patent JP-2021118813-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-01-30
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021119805-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-01-30
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2020062553-A (JP)
Title: Micropatterned intraocular implants
Inventor: KEVIN H CUEVAS
IPC: A61F2/16
Filed: 2020-01-31
Abstract: To provide micropatterned intraocular implants.SOLUTION: Generally, an intraocular implant having on the external surface a plurality of pattern surface elements disposed in spaced relation defining a tortuous pathway is adapted to control a flow of fluid or a flow of particles suspended in a fluid or inhibit growth or migration of cells. Specifically, an intraocular implant that is implanted between an intraocular lens and the surface of the posterior capsule of an eye inhibits growth or migration of residual lens epithelial cells after cataract surgery by providing structural barriers to reduce posterior capsule opacification of the eye.SELECTED DRAWING: Figure 33
Patent JP-2021128224-A (JP)
Title: Optical device
Inventor: NISHIDA MASAYOSHI
IPC: H01S5/02
Filed: 2020-02-12
Abstract: To obtain an optical device having a novel configuration with less inconvenience, for example, the optical device that can be configured more compactly.SOLUTION: An optical device includes a pressing member for pressing a head of an optical module having the head and a neck. The pressing member has a first fixing portion fixed to a base to be close to a first end of the base; a second fixing portion fixed to the base at a side opposite to the first end with respect to the head and at a side opposite to a second end of the base with respect to the neck; a first extension portion extending from the first fixing portion; a second extension portion extending the second fixing portion; and a pressing portion that is provided in at least one of the first extension portion and the second extension portion and presses the head against the base in a direction opposite to a third direction.SELECTED DRAWING: Figure 3
Patent JP-2021126253-A (JP)
Title: Folding type display tool
Inventor: OTSUKA MAKOTO
IPC: A47F5/13
Filed: 2020-02-12
Abstract: To provide a folding type display tool constituted foldably in the state where commodities to be displayed can be stored on a shelf.SOLUTION: In a folding type display tool 1, when a folding piece 211 of a body side plate 21 is not folded, a shelf body 3 can be stored in a body 2, in the state where a shelf body back plate 31 is tilted to the body back plate 22 side so that a shelf body abutting piece 310 abuts on the body back plate 22, and when only the folding piece 211 of the body side plate 21 is folded along a hinge wire 212, the shelf body 3 can be stored in the body 2, in the state where the shelf body back plate 31 and the body back plate 22 are faced to each other.SELECTED DRAWING: Figure 1
Patent JP-2021127376-A (JP)
Title: Complex, laminate, and method for producing complex
Inventor: EGUCHI MIHARU
IPC: C09B67/02
Filed: 2020-02-13
Abstract: To provide a complex with a reduced amount of change in solvent content to cause a color tone change.SOLUTION: A complex contains water-swellable phyllosilicate particles, neutral compounds adsorbed onto the surfaces of the particles and having tetrapyrrole rings, and an organic solvent having a polar term or hydrogen bond term of a Hansen solubility parameter of 7.0 MPa0.5 or more.SELECTED DRAWING: Figure 1
Patent JP-2021128063-A (JP)
Title: Material determination device for waste plastic
Inventor: OISHI SHOJI
IPC: G01N21/3563
Filed: 2020-02-13
Abstract: To provide a material determination device for waste plastic with which a calibration plate for spectrum correction can be easily installed and removed and a spectrum for correction can be easily acquired.SOLUTION: A material determination device for waste plastic 1 comprises: a preprocessing unit 51 that corrects a spectrum of reflected light of light with which a conveyance path 3 of a conveyor 2 is irradiated by a light unit 10, the spectrum detected by a mid-infrared camera 4, by using a first spectrum for correction measured in a condition where the reflected light is bright and a second spectrum for correction measured in a condition where the reflected light is dark; a determination unit 52 that determines the material of a waste plastic piece by using the spectrum corrected by the preprocessing unit 51; and an arm unit 14 that moves a calibration plate 11 for acquiring the first and second spectra for correction between a predetermined reference position and a position on the conveyance path 3 irradiated by the lighting unit 10.SELECTED DRAWING: Figure 6
Patent JP-2020103299-A (JP)
Title: Method for acquiring nucleic acid derived from fetal cell
Inventor: KUBO TOMOHIRO
IPC: C12Q1/6806
Filed: 2020-02-18
Abstract: To provide a method for acquiring chromosomal DNA or RNA derived from a fetal cell from a maternal blood sample.SOLUTION: a. Fractions acquired from a maternal blood sample which is concentrated fractions (A) of nucleated red blood cells with all hemocyte as a reference are labelled. b. By sorting hemocytes in the labelled fractions A at least by cell sorting, fractions (B) with increased purity of nucleated red blood cells are acquired. By separating hemocytes in fractions (B) severally at one cell level and by independently performing extraction treatment of nucleic acid to each of separated hemocytes, fractions (C) containing nucleic acid which can be discriminated at one cell level are acquired. d. By subjecting each of fractions (C) to molecular biological analysis, fractions (D) containing nucleic acid derived from fetus are sorted from a group of the fractions (C).SELECTED DRAWING: Figure 1
Patent JP-2021131451-A (JP)
Title: Image forming apparatus
Inventor: KATAYAMA HIROMASA
IPC: G03G15/08
Filed: 2020-02-19
Abstract: To provide an image forming apparatus that, when a storage container that can be rotated by drive from an apparatus main body is attached to the apparatus main body, allows meshing between a container drive gear of the apparatus main body and a container gear of the storage container.SOLUTION: A container drive gear 302 of an apparatus main body has a drive transmission tooth 303 that is meshed with a gear tooth of a container gear to transmit a rotational driving force, and a plurality of phasing teeth 304 for adjusting the phases of the gear tooth and the drive transmission tooth 303. The phasing teeth 304 are formed in a substantially semi-conical shape inclined to be lowered toward an upstream side along an insertion direction. During the attachment of a storage container, when the phasing teeth 304 are pressed by the gear tooth in the insertion direction, the container drive gear 302 is rotated relative to the container gear and the phases of the drive transmission tooth 303 and the gear tooth are adjusted. In this way, the storage container rotatable and storing developer can be attached to the apparatus main body in a configuration that facilitates smooth meshing between the container drive gear 302 of the apparatus main body and the container gear of the storage container.SELECTED DRAWING: Figure 9
Patent JP-2021130776-A (JP)
Title: Manufacturing method of crosslinked rubber foam compact
Inventor: HATTORI YUSUKE
IPC: C08J9/08
Filed: 2020-02-20
Abstract: To provide a method of manufacturing an organic peroxide crosslinked foam compact having small specific density and low surface tackiness.SOLUTION: A step in which on a surface of an uncrosslinked compact made of a rubber composition (X) containing (A) 100 pts.mass of α-olefin/nonconjugated polyene copolymer of ethylene/carbon number 3 to 20, (B) 5 to 150 pts.mass of carbonate, (C) 3 to 10 pts.mass of organic peroxide, and 0.1 to 15 pts.mass of (Dx) surfactant, liquid (Y) containing 1 mass% or higher of the surfactant (Dy) is contacted to, under the presence of air, while foaming the uncrosslinked compact, the organic peroxide crosslinked is contained, at least one of the rubber composition (X) and the liquid (Y) contains an acid (E) of 0.1 to 15 pts.mass in total.SELECTED DRAWING: None
Patent JP-2021130256-A (JP)
Title: Image processing method, printing method and printing system
Inventor: YAMAMOTO SATOSHI
IPC: H04N1/387
Filed: 2020-02-20
Abstract: To enable printing with a higher quality to be performed, even in printing in which ink is suppressed from bleeding.SOLUTION: An image processing method includes: a corrected density setting step of setting a corrected density as a corrected value of a printing density of a print image; a pixel region identifying step of extracting an edge pixel region including an edge pixel constituting a contour of the print image on the basis of image data and identifying an inner pixel region surrounded by the edge pixel region and the edge pixel region; a printing density setting step in which when a corrected density is equal to or more than a predetermined threshold density, a printing density in the inner pixel region is set as the corrected density and a printing density in the edge pixel region is set as a printing density different from the corrected density, and when a corrected density is less than the predetermined threshold density, a printing density in the inner pixel region and a printing density in the edge pixel region are set as the corrected density; and a printing data generating step of generating printing data, on the basis of the printing densities set in the printing density setting step.SELECTED DRAWING: Figure 11
Patent JP-2021130792-A (JP)
Title: Method for producing polyarylene sulfide
Inventor: IWAHANA SOICHIRO
IPC: C08G75/0204
Filed: 2020-02-21
Abstract: To provide a method for producing a high molecular weight polyarylene sulfide.SOLUTION: There is provided a method for producing a polyarylene sulfide via the following steps 1 and 2. Step 1: a step of heating a reaction mixture (A) containing at least a sulfidation agent, a dihalogenated aromatic compound and an organic polar solvent as raw material components to generate a polyarylene sulfide. Step 2: a step of cooling a reaction liquid containing the polyarylene sulfide obtained in the step 1 to less than the boiling point of the organic polar solvent, followed by re-heating at the boiling point of the organic polar solvent or more and 225°C or less.SELECTED DRAWING: None
Patent JP-2021136131-A (JP)
Title: Wire mounting structure to connector
Inventor: MINAMI SHOICHI
IPC: H01R13/58
Filed: 2020-02-26
Abstract: To provide a wire mounting structure to a connector which can suppress a decrease in connection reliability inside the connector even when the electric wire extending to the outside of the connector swings due to external force or the like.SOLUTION: In a mounting structure of a cable 30 to a connector 10, (a) a back retainer 50 is press-fitted between the inner peripheral surface 22i of a cylindrical portion 22 extending in the axis CL direction of a connector body 20 and the outer peripheral surface 30o of the cable 30, (B) the back retainer 50 includes a main annular portion 52m in which the amount of compression of the back retainer 50 in the radial direction centered on the axis CL gradually increases from one side to the other in the axis CL direction, and (C) the outer peripheral surface 50o of the back retainer 50 is provided with an engaging protrusion 52ms that prevents the back retainer 50 from coming off from the cylindrical portion 22.SELECTED DRAWING: Figure 2
Patent JP-2021133792-A (JP)
Title: Trans-axle structure
Inventor: KUSAKABE SATOSHI
IPC: F16H57/027
Filed: 2020-02-26
Abstract: To provide a trans-axle structure capable of reducing cost without increasing the number of breathers used even when a speed reduction mechanism chamber and a differential chamber are separated into two chambers.SOLUTION: A trans-axle housing 20 has a speed reduction mechanism chamber 51 accommodating a speed reduction mechanism 50, and a differential chamber 71 accommodating a differential mechanism 70, and the speed reduction mechanism chamber 51 and the differential chamber 71 are partitioned by a partition wall 61. In addition, a ventilation passage 30 is arranged so as to straddle the speed reduction mechanism chamber 51 and the differential chamber 71, and communicates with the speed reduction mechanism chamber 51 and the differential chamber 71. A breather 40 is provided in the ventilation passage 30, and communicates the ventilation passage 40 with the outside of the trans-axle housing 20 as the internal pressure of one or both of the speed reduction mechanism chamber 51 and the differential chamber 71 increases. Thereby, it is possible to provide a trans-axle structure 11 capable of inhibiting the internal pressure of the speed reduction mechanism chamber 51 and the differential chamber 71 from becoming too high with one breather 40.SELECTED DRAWING: Figure 2
Patent JP-2020099719-A (JP)
Title: Devices and methods for treating acute kidney injury
Inventor: CHARLES CHAR-LIN KOO
IPC: A61M60/554
Filed: 2020-02-27
Abstract: To provide catheter devices/systems and methods therefrom for treating acute kidney injury, especially the contrast-induced acute kidney injury.SOLUTION: Catheter devices 100/systems and methods therefrom are described herein for treating acute kidney injury, especially the contrast-induced acute kidney injury, where the devices may prevent contrast dyes from entering into kidney and/or facilitate a blood flow of kidney by the catheter system. According to one embodiment, the device comprises: a catheter shaft comprising a proximal portion and a distal portion; an occlusive element disposed on the proximal portion; and one or more position indication features disposed on one or more of the catheter shaft and the occlusive element.SELECTED DRAWING: Figure 1
Patent JP-2021135397-A (JP)
Title: Stage drive device, imaging apparatus, and method for manufacturing stage drive device
Inventor: OGATA NORIKO
IPC: H02K7/14
Filed: 2020-02-27
Abstract: To provide a stage drive device capable of obtaining the stability of a movable part by a compact and simple structure and highly accurately drive-controlling the movable part.SOLUTION: In a stage drive device (10) for moving a movable part (40) supported to be movable along an operational plane with respect to fixed parts (20 and 30) by drive means including a magnet (50) and a coil (60) arranged on one and the other of the fixed parts and the movable part, a coil support element (40) on a side where the coil is provided out of the fixed parts and the movable part includes a coil storage part (49) in which the coil is arranged and a magnetic material (80) for stabilizing the position of the movable part with respect to the fixed parts in a direction perpendicular to the operational plane is provided in the coil storage part.SELECTED DRAWING: Figure 10
Patent JP-2021139544-A (JP)
Title: Air conditioner
Inventor: KANEI KAZUKI
IPC: F25B1/00
Filed: 2020-03-05
Abstract: To provide an air conditioner capable of suppressing abrupt rise of a discharge temperature in a case where heating operation is switched from an INJ state to a non-INJ state.SOLUTION: When an air conditioner 1 performs heating operation and it is an INJ state of injecting refrigerant into a compressor 20, a CPU 210 determines whether or not an injection end condition is satisfied. When the injection end condition is satisfied, the CPU 210 determines whether or not a protection control start condition is satisfied. When the protection control start condition is satisfied, the CPU 210 executes protection control, that is, executes one of the four types of control shown in a protection control table 300 shown in Fig. 2.SELECTED DRAWING: Figure 2
Patent JP-2021140453-A (JP)
Title: Guide device, guide method, and guide program
Inventor: TAKADA TAKANORI
IPC: G09B29/00
Filed: 2020-03-05
Abstract: To provide a technique for guiding users moving to destinations by using public transportation such as railways and buses so that the users are prevented from inefficiently traveling during their travel.SOLUTION: A guide device 1 comprises: a traveling route search unit 11 that searches for a traveling route to a destination included in card information on an IC card used for fare adjustment for the use of public transportation; a guide information generation part 13 that generates guide information on public transportation to be used next in a case of traveling to the destination with a traveling route found by the traveling route search unit; a determination unit 12 that determines whether fare adjustment for the use of the public transportation is possible with a remaining value of the IC card in the case of traveling to the destination along the traveling route found by the traveling route search unit; and a display control unit 14 that displays the guide information and a determination result of the fare adjustment on the screen of a display 20.SELECTED DRAWING: Figure 2