baber/WOPTO huggingface dataset:
Patent JP-2021183113-A (JP)
Title: Stroke diagnosis apparatus based on artificial intelligence and method
Inventor: KIM DOHYUN
IPC: A61B6/03
Filed: 2020-08-05
Abstract: To provide an apparatus and a method for diagnosing a stroke using an artificial intelligence algorithm for selecting an emergency large vascular occlusion patient from a CT image.SOLUTION: A stroke diagnosis apparatus comprises: an image obtaining unit S10 obtaining a CT image related to the brain of a patient; a preprocessing unit S20 pre-processing the CT image and determining whether the patient is in a non-hemorrhage state or a hemorrhage state; an image processing unit S40 normalizing the pre-processed image and dividing and extracting an ROI (Region of Interest) using a standard mask template; and a determination unit S90 determining whether there is a problem with a cerebral large vessel of the at least one patient using the divided and extracted ROI, wherein the determination unit estimates an ASPECT score S100 of the patient by using the divided and extracted ROI when there is an abnormality in the cerebral large vessel of the patient, and determines the patient as a patient to whom mechanical thrombectomy S110 is applied only when the estimated ASPECT score corresponds to a predetermined value or more.SELECTED DRAWING: Figure 5
Patent JP-2022030174-A (JP)
Title: Laser processing device and laser processing head
Inventor: MATSUMOTO AKIHISA
IPC: G02B26/10
Filed: 2020-08-06
Abstract: To provide a laser processing device which can detect whether or not shutters are normally operated with accuracy, and to provide a laser processing head.SOLUTION: A laser processing device 10 includes: a first shutter 31 which is displaced between a closed position where the first shutter 31 blocks a laser beam Lx and an open position where the first shutter 31 allows the laser beam Lx to pass; a second shutter 32 which is displaced between a closed position where the second shutter 32 blocks the laser beams Lx1, Ly and an open position where the second shutter 32 allows the laser beams Lx1, Ly to pass; a first closing sensor 41 which detects the first shutter 31 being placed in the closed position; a first opening sensor 42 which detects the first shutter 31 being placed in the open position; a second closing sensor 43 which detects the second shutter 32 being placed in the closed position; and a second opening sensor 44 which detects the second shutter 32 being placed in the open position.SELECTED DRAWING: Figure 1
Patent JP-2022030293-A (JP)
Title: Reinforcing film, optical member and electronic member
Inventor: SASAKI SHOGO
IPC: C09J133/00
Filed: 2020-08-06
Abstract: To provide a reinforcing film that shows light peelability at first after stuck to an adherend and allows, thereafter, the adhesion to be increased greatly, and has flex recoverability and flex holding power.SOLUTION: There is provided a reinforcing film having an adhesive layer. The adhesive layer includes a polymer (A) and a polymer (B). The polymer (B) includes a monomer unit having a polyorganosiloxane skeleton and a (meth)acrylic monomer unit. The monomer unit having the polyorganosiloxane skeleton is derived from a polyorganosiloxane skeleton-containing monomer S1, and the polyorganosiloxane skeleton-containing monomer S1 has a functional group equivalent of 2000-7000 g/mol. The adhesive layer has a surface elastic modulus of 1-20 kPa at 23°C.SELECTED DRAWING: Figure 1
Patent JP-2022035110-A (JP)
Title: High-strength and high-toughness iron-based alloy, and method for manufacturing the same
Inventor: HANDA TAKUO
IPC: C22C38/46
Filed: 2020-08-20
Abstract: To provide a high-strength and high-toughness iron-based alloy suitable for various structural components/members, particularly members for aerospace-related equipment which has a specific strength equivalent to maraging steel, in which toughness higher than that of maraging steel is obtained at -100°C, a material cost can be also reduced, and which has a high degree of freedom of a shape, and a method for manufacturing the alloy.SOLUTION: A high-strength and high-toughness iron-based alloy that contains C:0.12 to 0.3%, Si:0.15 to 0.7%, Mn:0.4 to 1.2%, P:0.015% or less, S:0.015% or less, Ni:2 to 4%, Cr:0.1 to 0.5%, and Mo:0.3 to 0.5% by mass%, in which the remainder consists of Fe and inevitable impurity, and which has a solidified structure with a dendrite secondary arm spacing of 5 μm or less.SELECTED DRAWING: Figure 2
Patent JP-2022035691-A (JP)
Title: Building board
Inventor: HATTORI TATSUHIKO
IPC: E04F13/08
Filed: 2020-08-21
Abstract: To promote sales by more remarkably differentiating a building board.SOLUTION: A plurality of block parts 10 are provided so as to protrude on a surface and these block parts 10 are disposed vertically and horizontally on a building board. The block part 10 has a quadrangular shape surrounded by two horizontal edges 11 in a lateral direction and two vertical edges 12 in a longitudinal direction. At least a portion of the plurality of block parts 10 extends so that the horizontal edges 11 and the vertical edges 12 incline to each other.SELECTED DRAWING: Figure 1
Patent JP-2022038319-A (JP)
Title: Interferon-γ production promoter
Inventor: TACHIBANA HIROFUMI
IPC: A61K31/365
Filed: 2020-08-26
Abstract: To provide an interferon-γ production promoter comprising an ingredient derived from a natural product that has been eaten for many years and empirically confirmed to be safe, and to provide a pharmaceutical, supplement, or food product for promoting the production of interferon-γ.SOLUTION: An interferon-γ production promoter comprises 5-(hydroxyphenyl)-γ-valerolactone represented by Formula (I) as an active ingredient. A pharmaceutical, supplement, or food product comprising a compound represented by Formula (I) as an active ingredient. [R1 and R2 may be independently OH or H; the stereo configuration of the wavy line may be either R or S configuration.]SELECTED DRAWING: None
Patent JP-2020199281-A (JP)
Title: Unit to be processed
Inventor: ITO TSUGUHISA
IPC: A61C8/00
Filed: 2020-08-26
Abstract: To provide a unit to be processed capable of keeping strength of a body to be processed while reducing a use amount of raw material for the body to be processed.SOLUTION: The unit to be processed comprises: the body to be processed including a protrusion part; and a holding member continuously disposed outside the protrusion part. The protrusion part is made from the same material as the body to be processed and is integrated therewith. The body to be processed includes: a first surface; a second surface disposed on the opposite side to the first surface; and an outer periphery part between the first surface and the second surface. The protrusion part is disposed on the outer periphery part. The protrusion part is disposed continuously along the outer periphery part of the body to be processed. The holding member is disposed outside of one part of a part other than the protrusion part of the outer periphery part of the body to be processed and is not disposed outside of the other part. The holding member is configured to be held by a processing device.SELECTED DRAWING: Figure 7
Patent JP-2022038488-A (JP)
Title: Processing device, processing method, and program
Inventor: TERASAKI TAKESHI
IPC: H04M3/51
Filed: 2020-08-26
Abstract: To realize the same quality of service while suppressing running costs as compared to a case in which there is an operator at a base with a call center system.SOLUTION: A processing device includes, as a first processing unit, a virtual telephone terminal 6 that transmits voice information to a first operator terminal device via an FMC network 1b as a first network different from a public telephone network, and transmits information other than voice via the Internet 1c as a second network different from the first network when first information of an operator talking to a customer is associated with second information indicating that a telephone terminal 7 is used as the first operator terminal device.SELECTED DRAWING: Figure 2
Patent JP-2022040867-A (JP)
Title: Pinball game machine
Inventor: MIZUNO HIROYASU
IPC: A63F7/02
Filed: 2020-08-31
Abstract: To effectively urge a player to continue a game when a time-shortening state is completed.SOLUTION: A Pachinko machine is shifted to a privilege period after completion of a jackpot game, and a time-shortening function is operated and a performance mode becomes a privilege mode. The Pachinko machine is also shifted to a time-shortening state and a performance mode becomes a privilege mode when time-shortening winning occurs in a jackpot lottery, or when the number of times a jackpot lottery in which a jackpot game is not generated occurs continuously reaches the upper-limit number of times and a continuous time-shortening function is operated. Then, a performance mode is shifted to a specific mode when a privilege period is completed (S925), and a performance mode is shifted to a normal game when a time-shortening state started by time-shortening winning or shifted by a continuous time-shortening function is completed (S930).SELECTED DRAWING: Figure 19
Patent JP-2022041371-A (JP)
Title: Lubricant grain-refining prevention device
Inventor: SAEGUSA Koyo
IPC: F16H57/04
Filed: 2020-09-01
Abstract: To provide a lubricant grain-refining prevention device for suppressing an increase of a consumption amount of a lubricant by preventing the grain-refining of the lubricant.SOLUTION: In a lubricant grain-refining prevention device 10 of a rotating machine 1 which has a rotating shaft 5 protruding outward from a box body 3, and a drive gear 4 fixed to one protruded end of the rotating shaft 5, and a bearing 6 for rotatably supporting the rotating shaft 5, and in which a plurality of window holes 7 are formed at a bearing 6, the lubricant grain-refining prevention device comprises a drive gear prohibition plate 11 which is installed between the bearing 6 and the drive gear 4 while opposing the bearing 6 in an X-direction. The drive gear prohibition plate 11 hangs out to the outside from an insertion hole 13 which is penetrated with the rotating shaft 5, and covers an objective window hole 7a except for a part of the window holes 7 arranged at a lower side in a Z-direction out of the plurality of window holes 7 in a view in the X-direction.SELECTED DRAWING: Figure 2
Patent JP-2022041510-A (JP)
Title: Braking device for loading platform, braking device for bicycle storage rack, and bicycle parking machine
Inventor: IWAHASHI KEIKO
IPC: B62H3/08
Filed: 2020-09-01
Abstract: To provide a braking device capable of maintaining durability of not only a fixing rail and an auxiliary wheel but also the device itself without directly affecting braking force to the fixing rail and the auxiliary wheel, and by preventing the sideway sliding phenomenon of the braking device itself when a bicycle is brought in, and a bicycle parking machine equipped with such a braking device.SOLUTION: When an external force P1 is applied to a footrest 12 and a tip 11 of a brake pedal 10 rotates from a standby state to an operating state around a braking axis A, a caster 9 becomes a floating state. On the other hand, when an action line T of an energizing force crosses the braking axis A and moves from upside to downside, a rotation energizing direction of the tip 11 reverses, and a first dead-point crossing mechanism 20 energizes the rotation in a direction in which the tip 11 approaches a ground surface E. When a rotation axis B crosses a vertical surface S and moves, a second dead-point crossing mechanism 30 once brings up the brake pedal 10 and a rack 2 while a cylindrical roller 31 rotates in a grounded state, thereafter lowers them and stops the rotation, thereby holding the rack 2 in a locked state with respect to the ground surface E.SELECTED DRAWING: Figure 13
Patent JP-2022042112-A (JP)
Title: Antibacterial agent, antibacterial member, and use method
Inventor: YANO AKIYO
IPC: A01P3/00
Filed: 2020-09-02
Abstract: To provide an antibacterial agent which exhibits excellent antibacterial property at a small amount even being blended in a resin or the like, and which is a light responsive type, and an antibacterial member acquired from the antibacterial agent, and a use method as an antibacterial agent.SOLUTION: There is provided an antibacterial agent including, as an active ingredient, a compound comprising in a molecule, peroxide bond and a thioxanthone skeleton, and being expressed by a general formula (1). There is also provided an antibacterial member obtained by applying on a substrate, the antibacterial agent, and drying and/or curing the substrate. There is also provided a use method of the compound comprising in a molecule, peroxide bond and a thioxanthone skeleton, as the antibacterial agent. (In the formula (1), R1, R2, R3 and R4 independently express a methyl group or an ethyl group, R5 is an alkyl group having C1-C6 or a phenyl group, R6 is an independent substituent group and expresses an alkyl group having C1-C4, an alkoxy group having C1-C4, or a chlorine atom and n is an integer from 0 to 2.)SELECTED DRAWING: None
Patent JP-2022044066-A (JP)
Title: Assembling type desktop screen for droplet prevention
Inventor: SUZUKI NORITADA
IPC: A47G5/00
Filed: 2020-09-06
Abstract: To provide a desktop screen in which presence or absence of a space under the screen can be selected with a small number of components, that has a compact structure having a small occupied area when being accommodated, in which the screen is mainly formed of a transparent member, that can be used in restaurants and is inexpensive, and whose size can be easily changed.SOLUTION: In a desktop screen, each screen is connected by using a connection metal fitting having an obtuse angle, a screw fastening method in which attachment holes are vertically asymmetry is adopted, and thereby, the desktop screen can be accommodated compactly, and presence or absence of a space under the screen can be freely selected.SELECTED DRAWING: Figure 4
Patent JP-2022044269-A (JP)
Title: Ultraviolet irradiation device
Inventor: MATSUDA TOMOHITO
IPC: H01L21/683
Filed: 2020-09-07
Abstract: To provide an ultraviolet irradiation device that can reduce the amount of inert gas supplied to an irradiation space and a supply time.SOLUTION: An ultraviolet irradiation device 1 includes a holding table 10 that has a holding surface 15 that transmits ultraviolet rays and holds the adhesive tape 105 side of a frame unit 110 on the holding surface 15, and an ultraviolet irradiation unit 20 that is installed below the holding table 10 and irradiates the adhesive tape 105 with ultraviolet rays, a lid 30 whose outer peripheral portion is placed on an annular frame 106 and that forms a closed space 60 between the annular frame 106 and the lid 30, and a drive unit 40 that relatively closes and separates the lid 30 and the holding table 10. The lid 30 includes an atmospheric opening hole 32, and a gas supply hole 34 connected to an inert gas supply source 39 and supplying the inert gas between the lid 30 and the frame unit 110.SELECTED DRAWING: Figure 1
Patent JP-2022045106-A (JP)
Title: Heat exchanger and air conditioner
Inventor: YAMADA KOKI
IPC: F28F1/32
Filed: 2020-09-08
Abstract: To actualize easy assembly of a heat exchanger.SOLUTION: An outdoor heat exchanger 11 includes a fin 50 having an opening 51, and a multihole tube 40 extending in a longitudinal direction X, formed with a plurality of flow paths 43 in a cross direction Y, and inserted into the opening 51, the fin 50 having a bent part 52 bent at the position of the opening 51 in a vertical direction Z toward the longitudinal direction X.SELECTED DRAWING: Figure 3
Patent JP-2022045986-A (JP)
Title: Travel auxiliary device for work vehicle and work vehicle including the same
Inventor: TOKUYAMA TAKASHI
IPC: E02F9/22
Filed: 2020-09-10
Abstract: To provide a travel auxiliary device for work vehicle capable of assisting travel of a work vehicle so as to safely travel on a passage member having limited width, and to provide a work vehicle including the same.SOLUTION: A travel auxiliary device 3 includes: a distance information acquisition part 20 for acquiring information of distance distribution around a shovel 10; and a calculation part 304 for calculating side edge location information of a pair of ladder members 50 from distance information. The calculation part 304 calculates each inter-adjacent-point distance which is a distance between measurement points adjacent to each other in the main scan direction (left-to-right direction), regarding a plurality of measurement points contained in the distance information acquired by the distance information acquisition part 20, extracts a first measurement point group constituted by measurement points in which the inter-adjacent-point distance exceeds a preset distance threshold, and calculates the side edge location information (left side edge estimation line 50L, right side edge estimation line 50R) based on the distance information in the first measurement point group.SELECTED DRAWING: Figure 6
Patent JP-2022042452-A (JP)
Title: Method for preparing water-soluble macroporous zirconium porphyrin structure compound and application thereof
Inventor: HU FE YUN
IPC: C07F7/00
Filed: 2020-09-12
Abstract: To provide the technical field of a spectrum probe, especially a method for preparing a water-soluble macroporous zirconium porphyrin structure compound, and the application thereof.SOLUTION: A method for preparing a water-soluble macroporous zirconium porphyrin structure compound includes a step of dissolving ZrCl4, H2-TCPP and benzoic acid into N, N diethyl formamide by ultrasonication to obtain a solution. Ultra-high sensitive detection of fluorine ions is achieved by using the concentration effect of a MOF porous structure to the fluorine ions and high selectivity of metal zirconium; the sensor has excellent chemical stability and extremely fast response speed; and the detection limit is lowered by one or more digits than values reported by articles of the prior art.SELECTED DRAWING: Figure 11
Patent JP-2022047566-A (JP)
Title: Fusing device and fusing device control method
Inventor: HANAWA YASUHIRO
IPC: B26F3/12
Filed: 2020-09-14
Abstract: To provide a fusing device that can accurately measure a temperature of a heating wire in a non-contact manner and precisely controls the temperature of the heating wire.SOLUTION: A fusing device 10 comprises: a first arm 1 and a second arm 2; a heating wire 3 stretched between the two arms; vibrating means 4 that vibrates the heating wire 3; vibration-frequency measuring means 5 that measures vibration frequencies of the heating wire 3; and voltage control means 6 that controls a voltage which is applied to the heating wire 3. The vibration-frequency measuring means 5 measures vibration frequencies of the heating wire 3 in a non-contact manner. The voltage control means 6 calculates a temperature of the heating wire 3, on the basis of the vibration frequencies of the heating wire 3 measured by the vibration-frequency measuring means 5, and controls the voltage that is applied to the heating wire 3 so that the temperature of the heating wire 3 is within a predetermined temperature range.SELECTED DRAWING: Figure 1
Patent JP-2022047744-A (JP)
Title: Touch input apparatus
Inventor: SHIGA NAOKI
IPC: G06F3/041
Filed: 2020-09-14
Abstract: To improve waterproofness and feeling when operating of a touch input apparatus.SOLUTION: A touch input apparatus D1 includes a sensor unit 300 and an impervious layer 410. The sensor unit 300 is a touch sensor of an electrostatic capacitance type, a resistance film type, or an optical type, and can detect a detection target approaching the sensor unit 300 from a Z direction side. The impervious layer 410 includes an elastic body having a waterproofness, is disposed on the Z direction side with regard to the sensor unit 300, and covers at least a part of the sensor unit 300.SELECTED DRAWING: Figure 2A
Patent JP-2022047960-A (JP)
Title: Curable resin film, rolled body, laminated structure and multilayer printed wiring board
Inventor: KAWAHARA YUKO
IPC: C08K3/36
Filed: 2020-09-14
Abstract: To provide a curable resin film of which the flexibility can be increased, and which enables thermal dimensional stability of a cured product thereof to be increased.SOLUTION: A curable resin film has a peak intensity ratio represented by the following expression (X) of 0.95 or less. Expression (X): Peak intensity ratio=P2/P1. P1: In a solid NMR spectrum of a curable resin film standardized at a maximum value of a peak intensity of 100 ppm or more and 200 ppm or less, a maximum value of a peak intensity is 0 ppm or more and 50 ppm or less. P2: In a solid NMR spectrum of a cured product of the curable resin film standardized at the maximum value of the peak intensity of 100 ppm or more and 200 ppm or less, a maximum value of a peak intensity is 0 ppm or more and 50 ppm or less.SELECTED DRAWING: Figure 1
Patent JP-2022050257-A (JP)
Title: Electric tool
Inventor: TAKAGI KAZUMASA
IPC: B25B21/02
Filed: 2020-09-17
Abstract: To provide an electric tool which suppresses occurrence of sound during work, and can stabilize rotation of a driving shaft and radiate heat generated during operation.SOLUTION: An electric tool includes a transmission mechanism for transmitting a shaft rotation force of a spindle 4 axially rotated by driving a motor 3, to a tip tool bit 300. A space 60 for heat radiation is formed between the motor 3 and the transmission mechanism, and at least a partial surface of the spindle 4 is exposed in the space 60 for heat radiation. The exposed surface of the spindle 4 is mounted with a regulation member 8 for radiating heat of the spindle 4 to the space for radiation without inhibiting axial rotation of the spindle 4, and regulating deviation in a motor direction of the transmission mechanism.SELECTED DRAWING: Figure 1
Patent JP-2022052998-A (JP)
Title: Program and print control method
Inventor: OHASHI KAZUTERU
IPC: G06F3/12
Filed: 2020-09-24
Abstract: To realize a function, such as calculating printing quantity, for various printers.SOLUTION: A program is executed by a computer of a print control apparatus on which a printer driver having a driver file and configured to transmit a print command to a printer runs on an operating system. The program is embedded between the operating system and the printer driver, and causes the computer to receive a print request from the operating system of the print control apparatus, transmit the print request to the driver file of the printer driver, receive a response to the print request transmitted to the driver file from the driver file, transmit the response received from the driver file to the operating system, and acquire print information based on the print request.SELECTED DRAWING: Figure 2
Patent JP-2022053762-A (JP)
Title: Game machine
Inventor: OKIYAMA ATSUSHI
IPC: A63F7/02
Filed: 2020-09-25
Abstract: To provide a game machine capable of preventing fraudulent access to a circuit board provided in the game machine by using a fraudulent tool.SOLUTION: A game machine includes: a main control board case 601 for housing a main control board; a bracket 630 for holding the main control board case 601; and a protecting member 650 to which the bracket 630 is fixed. The protecting member 650 is provided between a rear wall inner surface of a cabinet and the bracket 630, and the bracket 630 is mounted to the rear wall inner surface of the cabinet via the protecting member 650.SELECTED DRAWING: Figure 52