baber/WOPTO huggingface dataset:
Patent JP-2021178820-A (JP)
Title: Treatment of brain cancer
Inventor: PATRICE A LEE
IPC: A61P35/04
Filed: 2021-06-11
Abstract: To provide compounds for treatment of brain cancer.SOLUTION: Compounds for treatment of brain cancer are provided herein. Pharmaceutical compositions comprising those compounds for treatment of brain cancer are also provided herein. One aspect of the present invention provides N4-(4-([1,2,4]triazolo[1,5-a]pyridin-7-yloxy)-3-methylphenyl)-N6-(4,4-dimethyl-4,5-dihydrooxazol-2-yl)quinazoline-4,6-diamine or (2-((4-((4-([1,2,4]triazolo[1,5-a]pyridin-7-yloxy)-3-methylphenyl)amino)quinazolin-6-yl)amino)-4-methyl-4,5-dihydrooxazol-4-yl)methanol for use in treating brain cancer.SELECTED DRAWING: Figure 1
Patent JP-2022016308-A (JP)
Title: Method and apparatus for measuring dimensional shape of ground improvement body
Inventor: TAKADA HAJIME
IPC: G01S7/527
Filed: 2021-06-16
Abstract: To provide a method and an apparatus for measuring the dimensional shape of a ground improvement body, which can accurately grasp the dimensions of a built ground improvement body immediately after it is built.SOLUTION: In a method for measuring the dimensional shape of a ground improvement body 52 formed by a ground improvement method, a measurement guide tube 54 is installed in the ground improvement body 52, a directional transmitter 12, which sends directional sound waves 22, and an omni-directional receiver 14, which receives reflected waves 24 independent of the arrival angle of the reflected waves 24, are inserted into the ground improvement body 52, the sound waves 22 are sent from the directional transmitter 12 and the reflected waves 24 from the boundary between the ground improvement body 52 and soil 50 are received using the omni-directional receiver 14 to obtain a detection signal 46.SELECTED DRAWING: Figure 1
Patent JP-2022051672-A (JP)
Title: Automatic analyzer and reagent storage
Inventor: YANG YANZHI
IPC: G01N35/00
Filed: 2021-06-16
Abstract: To avoid drying in a reagent storage.SOLUTION: An automatic analyzer according to the present embodiment includes a reagent storage, an analyzer, and a water storage device. The reagent storage has a reagent storage tank portion in which a reagent bottle is housed, and a first cover that covers the reagent storage tank portion. The analyzer dispenses a test sample and a reagent in the reagent bottle into a reaction vessel, and measures the liquid in the reaction vessel. The water storage device is provided at the bottom of the reagent storage tank portion, and stores water for humidifying the inside of the reagent storage tank portion.SELECTED DRAWING: Figure 1
Patent JP-2022022105-A (JP)
Title: Air distribution system for use in aircraft
Inventor: DOUGLAS DEAN MABEN
IPC: B64D13/00
Filed: 2021-06-17
Abstract: To provide an air distribution system for use in an aircraft for limiting cross-circulation between passengers.SOLUTION: An aircraft includes a fuselage having a side wall at least partially defining a passenger cabin and a crown section of the aircraft. The passenger cabin includes an overhead zone, a passenger zone, and a floor zone. An air supply duct is positioned within the crown section, and the air supply duct is configured to pressurize the crown section with air. At least one return air outlet is defined in the floor zone. An interior structure is coupled to the side wall and extends between the passenger cabin and the crown section. The interior structure includes a plurality of nozzles oriented to discharge the pressurized air from the crown section along an airflow path that extends downward through the overhead zone, downward through the passenger zone, and then towards the at least one return air outlet.SELECTED DRAWING: Figure 1
Patent JP-2023000955-A (JP)
Title: Heat-insulating water-based coating material
Inventor: IMAIZUMI HIDE
IPC: C09D7/61
Filed: 2021-06-18
Abstract: To provide a heat-insulating water-based coating material and a heat-insulating pavement coating material which allow easy application and can impart high wear resistance to a heat-insulating coating.SOLUTION: The heat-insulating water-based coating material comprises an emulsion-based binder, a heat-insulating material, and fiber. Preferably, the emulsion-based binder is an acrylic resin-based emulsion or polyester resin-based emulsion, where the average fiber diameter of the fiber is 0.1 μm or more, and the average fiber length of the fiber is 1.0 mm or less. The heat-insulating pavement coating material comprises the heat-insulating water-based coating material and an aggregate. Preferably, the heat-insulating pavement coating material comprises alumina particles as the aggregate.SELECTED DRAWING: None
Patent JP-2023002106-A (JP)
Title: Gas alarm and control method therefor
Inventor: OKUNO TATSUYUKI
IPC: G08B21/16
Filed: 2021-06-22
Abstract: To provide a gas alarm capable of much more appropriately issuing an alarm, and a control method therefor.SOLUTION: A gas alarm comprises: a semiconductor type gas sensor; an air base ratio calculation unit 22 for calculating an air base ratio that is a fluctuation ratio of a present sensor value with respect to an initial sensor value in an air environment of the semiconductor type gas sensor; a time ratio calculation unit 23 for calculating a time ratio that is a ratio corresponding to a use time of the semiconductor type gas sensor and indicates a correlation between the air base ratio and a sensor value of the semiconductor type gas sensor when exposed to a reducing gas of a predetermined concentration; a correction coefficient calculation unit 24 for calculating a correction coefficient based on the air base ratio calculated by the air base ratio calculation unit 22 and the time ratio calculated by the time ratio calculation unit 23; and an alarm determination unit 25 for determining whether to issue an alarm while taking into account the correction coefficient calculated by the correction coefficient calculation unit 24.SELECTED DRAWING: Figure 2
Patent JP-2023006176-A (JP)
Title: Wiring member
Inventor: ARAMAKI Miyu
IPC: H02G3/04
Filed: 2021-06-30
Abstract: To provide a technique capable of satisfactorily fixing two sheets sandwiching a linear transmission member.SOLUTION: A wiring member 10 includes a linear transmission member 20, and a first sheet 30A and a second sheet 30B sandwiching the linear transmission member 20. The first sheet 30A includes a sandwiching portion 31 sandwiching the linear transmission member 20 between itself and the second sheet 30B, and a fixing portion 32 projecting from the sandwiching portion 31 to the side of the linear transmission member 20 and fixed to the second sheet 30B. The first sheet 30A and the second sheet 30B are closer to each other in the thickness direction at the position of the fixing portion 32 than at the position of the sandwiching portion 31. The first sheet 30A is formed with a bendable portion 34 that facilitates bending of the first sheet 30A between the sandwiching portion 31 and the fixing portion 32.SELECTED DRAWING: Figure 3
Patent JP-2021151595-A (JP)
Title: Asymmetric mitral annuloplasty band
Inventor: DAVID H ADAMS
IPC: A61F2/24
Filed: 2021-06-30
Abstract: To provide an annuloplasty band which is shaped and sized to avoid an adjacent aortic valve structure and better protects against dehiscence along the muscular mitral annulus, and a method of implanting the band.SOLUTION: The band is asymmetric and, when implanted, spans more around the side of the mitral annulus having the posterior commissure than the side having the anterior commissure. The band has a saddle shape with a posterior upward bow having the center on a minor axis of the mitral annulus, and a span extending clockwise from the upward bow is longer than a span extending counter-clockwise. The longer span may be about 150° while the shorter span extends about 90°. A set of rings may have different saddle profiles and different plan view shapes for differently sized bands. The method includes implanting such that the band extends over the posterior leaflet and extends a short distance past the posterior commissure outside of the anterior leaflet.SELECTED DRAWING: Figure 2
Patent JP-2023006284-A (JP)
Title: Electric wire support
Inventor: MIYAKO TAKASHI
IPC: H02G7/02
Filed: 2021-06-30
Abstract: To solve a problem in which a conventional electric wire support tool may be difficult to maintain a state in which an electric wire is supported.SOLUTION: An electric wire support 1 includes a support body 3 that includes an engaging portion 30 that engages with a target member 8 which is a wire 81 or a wire member 83 for holding the wire 81, and is fixed to a utility pole 9, and an intervening member 5 disposed between the surface of the engaging portion 30 and the target member 8 such that the surface of the target member 8 and the surface of the engaging portion 30 do not contact each other, and allows the electric wire to be maintained in a supported state for a longer period of time.SELECTED DRAWING: Figure 1
Patent JP-2023008042-A (JP)
Title: Direction control valve
Inventor: YAZAWA RYO
IPC: F16K31/06
Filed: 2021-07-05
Abstract: To provide a direction control valve capable of setting the pressure and flow rate of a fluid controlled by a spool to a large extent, preventing unstable spool operation, and securing stable control.SOLUTION: A direction control valve 1 comprises: a housing 10 having a cylindrical spool hole 20 communicating with outflow ports 18A and 18B which flow out a fluid to an inflow port 16 and an operation cylinder 4 which flow in the fluid from an external supply source 2; a spool 22 which changes the flow rate of the fluid by moving inside the spool hole 20; a first solenoid drive part 30A having a first movable element 22A disposed on a first end part 22a of the spool 22 to drive the spool 22; and a second solenoid drive part 30B having a second movable element 22B disposed on a second end part 22b of the spool 22 to drive the spool 22. Provided is a pressure equalizing circuit which evenly applies the pressure to the first end part 22a side and the second end part 22b side in the spool 22.SELECTED DRAWING: Figure 1
Patent JP-2022160352-A (JP)
Title: Ventilated waterproof body
IPC: H05K5/06
Filed: 2021-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a ventilated waterproof body capable of facilitating manufacturing. 
     SOLUTION: A tubular body 1 and a thin film 3 that closes a hole 2 of the tubular body 1 are integrated into a rubber molded product. The thin film 3 has a number of laser-processed micropores 4 for ventilation and waterproofing, the diameter of which is 3 μm or more or 30 μm or less. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2021166812-A (JP)
Title: Game machine
Inventor: SUZUKI RINA
IPC: A63F7/02
Filed: 2021-07-14
Abstract: To provide a game machine capable of enhancing a player's interest.SOLUTION: A Pachinko game machine can execute operation performances capable of identifying at least one of a degree of advantage advantageous to a player and performance contents of a variation game during execution during a predetermined operation effective period. An operation performance of a performance pattern PT1 in the operation performances can identify at least one of different performance contents and a different degree of expectation between a first performance mode and a second performance mode, and the operation performance of the performance pattern P2 in the operation performances can identify at least one of the same performance contents and the same degree of expectation in the first performance mode and the second performance mode.SELECTED DRAWING: Figure 6
Patent JP-2023013313-A (JP)
Title: Rfid device and contactless charge system
Inventor: ISHIKAWA HIROYOSHI
IPC: G06K7/10
Filed: 2021-07-15
Abstract: To provide an RFID reader device and a contactless charge system that can suppress mutual influence between a power reception coil and an antenna.SOLUTION: An RFID reader device (a ferrule) includes a case (a first housing 211, a second housing 212), an antenna 23, and a power reception coil 24. The case has a rotary mechanism. The antenna is provided in the case. The power reception coil is provided in the case to be separate from the antenna in the axial direction of the rotary mechanism. The power reception coil is connected to the power reception unit for charging the battery 22. The light reception coil is cylindrical.SELECTED DRAWING: Figure 8
Patent JP-2023015908-A (JP)
Title: Oil-free screw compressor
Inventor: KOSHIBA MASARU
IPC: F04C18/16
Filed: 2021-07-20
Abstract: To shorten a discharge side rotor shaft of an oil-free screw compressor as much as possible.SOLUTION: An axial length of a bearing 44 supporting a discharge side rotor shaft 32 of a second (female) screw rotor 0 is formed short compared to a bearing 42 supporting a discharge side rotor shaft 22 of a first (male) screw rotor. Further, a distance Lcf from a discharge side end surface 30a of the second screw rotor to a timing gear 52 side surface of a second pressing plate 18 is set short compared to a distance Lcm from a discharge side end surface 20a of the first screw rotor 20 to a timing gear 51 side surface of a first pressing plate 17. The structure makes a distance Wf between the second pressing plate 18 and a second timing gear 52 wider than a thickness Tf of a head of a fixing bolt 19b which fixes the second pressing plate 18.SELECTED DRAWING: Figure 2
Patent JP-2021168966-A (JP)
Title: Medical device for performing at least one of detection and stimulation
Inventor: THOMAS J OXLEY
IPC: A61B5/296
Filed: 2021-07-26
Abstract: To provide an improved intravascular electrode, a remote measurement circuit, and an implantation position capable of efficiently transmitting/receiving electric energy between a blood vessel and an external circuit while minimizing blockage of a blood current.SOLUTION: A medical device is used in a tubular body having a lumen, has a frame structure forming a plurality of struts, and is movable between a reduced profile and an expanded profile in which a diameter of the frame structure is increased. At least one of the plurality of struts constituting the frame structure includes a conductive material on a support material. The conductive material extends along at least a part of the strut and is covered with a non-conductive material, and includes at least one electrode formed by an opening of the non-conductive material on the strut, and a lead wire which is positioned at an end of the frame structure, configured to electrically communicate with the conductive part, and extends from the frame structure.SELECTED DRAWING: Figure 39A
Patent JP-2021179307-A (JP)
Title: Vapor chamber
Inventor: KOJIMA KEIJIRO
IPC: F28D15/04
Filed: 2021-07-28
Abstract: To provide a vapor chamber which enables reduction of warpage caused by joining involving heating.SOLUTION: A vapor chamber 1 includes: a housing 10 comprising a first sheet 11 and a second sheet 12 which face each other and are joined at outer edges to each other by joining involving heating; a working fluid 20 enclosed in the housing 10; a wick 30; and support pillars 40. The support pillars 40 include: first support pillars 41 for forming cavities 13 in the housing 10; and a second support pillar 42 for inhibiting warpage of the housing 10 caused by heat applied when the first sheet 11 and the second sheet 12 are joined. The second support pillar 42 is provided at the inner side of a longest substantially rectangular area T1, along a longitudinal direction of the longest substantially rectangular area T1, and in a position passing through a center point CT1 of the longest substantially rectangular area T1. A length dimension of the second support pillar 42 as seen in the longitudinal direction of the longest substantially rectangular area T1 is 30% or longer than a length dimension of the longest substantially rectangular area T1.SELECTED DRAWING: Figure 1
Patent JP-2023021532-A (JP)
Title: actuator
Inventor: TONOGAI YOSHIHIDE
IPC: F16H25/20
Filed: 2021-08-02
Abstract: To provide an actuator which can be reduced in size and can have improved impact resistance.SOLUTION: An actuator 10 comprises a coil spring 63 which is rotated along with rotation of a rotating shaft 52, and an output gear 22 which has flat teeth 22a to enter a strand clearance S of the coil spring 63 from a radially outer side of the coil spring 63 and transmits a rotational force of the coil spring 63 to a focusing lens. Accordingly, even if such an impact that forcibly rotates the output gear 22 is applied, the impact can be absorbed by extension and contraction of the coil spring 63. Thus, damage such as breakage of the flat teeth 22a of the output gear 22 is suppressed and in turn the reliability of a product (a digital camera or the like) on which the actuator is mounted can be improved.SELECTED DRAWING: Figure 1
Patent JP-2022033030-A (JP)
Title: Analog-to-digital converter with automatic zeroing residual amplifier circuit
Inventor: Jesper Steensgaard-Madsen
IPC: H03M1/40
Filed: 2021-08-11
Abstract: To disclose several examples of analog-to-digital converters (ADCs) capable of performing automatic zeroing accompanied by amplifying a signal to improve the signal-to-noise ratio.SOLUTION: An ADC may generate a first digital code for representing an analog input signal and a second digital code based on the residuals from the first digital code, and in combination with the first digital code and the second digital code, a digital output code for representing an analog input signal can be generated. The ADC can use the first and second observations of the analog residual value to represent the residual to generate a second digital code.SELECTED DRAWING: Figure 4
Patent JP-2021185163-A (JP)
Title: Synthesis of 1 h-pyrrolo[2,3-b]pyridin derivatives that modulate kinases
Inventor: PRABHA N IBRAHIM
IPC: C07D471/04
Filed: 2021-08-12
Abstract: To provide a process for preparation of [5-(5-chloro-1H-pyrrolo[2,3-b]pyridin-3-ylmethyl)-pyridin-2-yl]-(6-trifluoromethyl-pyridin-3-ylmethyl)-amine, which is also known as pexidartinib, or a salt thereof.SOLUTION: This disclosure provides, for example, a process comprising contacting a compound of formula A or a salt thereof with a compound of formula B or a salt thereof under addition conditions to provide a compound of formula III as an intermediate or a salt thereof.SELECTED DRAWING: None
Patent JP-2021184301-A (JP)
Title: Shopping support device and shopping support program, server and control program therefor, and shopping support method
Inventor: KAWAMOTO TAKESHI
IPC: G06Q30/06
Filed: 2021-08-18
Abstract: To provide a shopping support device, method, and program, a server, and a control program that can be used without requiring complicated setting work for an individually owned communication terminal.SOLUTION: In a shopping support system 1, a shopping support device 40 functions as: means for acquisition at shop entry that receives an entering operation to one shop and acquires shop identification information on the shop entered for identifying the shop and setting information unique to the shop; storage means that stores the shop identification information on the shop entered and the setting information acquired by the means for acquisition at shop entry; control means that controls a shopping support operation performed by a shopping support program based on the setting information stored in the storage means; means for acquisition at shop exit that receives an exit operation from one shop and acquires shop identification information on the shop exited for identifying the shop; and clearing means that, when the shop identified by the shop identification information on the shop exited acquired by the means for acquisition at shop exit matches the shop identified by the shop identification information on the shop entered acquired by the means for acquisition at shop entry, clears the shop identification information on the shop entered and the setting information stored in the storage means.SELECTED DRAWING: Figure 1
Patent JP-2023034330-A (JP)
Title: Method for manufacturing liquid-containing container
Inventor: OKUYAMA YUICHI
IPC: B29C49/80
Filed: 2021-08-30
Abstract: To provide a method for manufacturing a liquid-containing container which can prevent a device of a post process from contaminated by a liquid leaked from the liquid-containing container.SOLUTION: A method for manufacturing a liquid-containing container that manufactures a liquid-containing container C storing a content liquid from a synthetic resin-made preform 2 includes: a blow molding step of supplying a pressurized liquid to the preform 2 arranged in a mold 10, and blow-molding the preform 2; a mold opening step of opening the mold 10 so as to take out the liquid-containing container C after the blow-molding step; and a liquid leakage detection step of detecting, by the detector 50, the liquid L dripping down from a cavity 11 of the opened mold 10 before the liquid-containing container C is taken out of the mold 10 after the mold opening step, thereby detecting liquid leakage from the liquid-containing container C.SELECTED DRAWING: Figure 1
Patent JP-2023038786-A (JP)
Title: LDH separator and zinc secondary battery
Inventor: TAKEI DAIKI
IPC: H01M50/414
Filed: 2021-09-07
Abstract: To provide an LDH separator capable of further improving the yield of a battery while having excellent cycle durability performance.SOLUTION: An LDH separator includes a porous substrate, and a surface layer provided on at least one surface of a porous substrate and containing a hydroxide ion-conducting layered compound that is a layered double hydroxide (LDH) and/or a layered double hydroxide (LDH)-like compound. This LDH separator includes a surface layer residual portion where the surface layer exists, and a surface layer peeling portion where the surface layer does not exist when the surface on the surface layer side is observed with a scanning electron microscope (SEM), and the surface layer residual ratio, which is the ratio of the area of the surface layer residual portion to the total area of the surface layer residual portion and the surface layer peeled portion, is 80 to 99%.SELECTED DRAWING: Figure 1
Patent JP-2023042117-A (JP)
Title: Input device, input method and image forming apparatus
Inventor: ISHIGURO KAZUHIRO
IPC: G06F3/0346
Filed: 2021-09-14
Abstract: To provide an image forming apparatus for improving operability in the case of adopting an input using a foot.SOLUTION: An image forming apparatus for receiving operation by an operator includes a sensor sheet 121 for detecting the positions of the feet of the operator on an operation table, an operation panel 119, and a screen control part for controlling a cursor image so as to be positioned at an initial position predetermined on a screen of the operation panel when the positions of the feet are received first.SELECTED DRAWING: Figure 1
Patent JP-2023042804-A (JP)
Title: bipolar storage battery
Inventor: TAIRA YOSHINOBU
IPC: H01M10/04
Filed: 2021-09-15
Abstract: To provide a bipolar storage battery having rigidity, which is durable to such expansion even if corrosion is generated by sulfuric acid contained in e.g., an electrolyte and a cell is expanded by generation of a gas caused by the corrosion, and being capable of also securing air tightness or a mechanical strength inside of the cell.SOLUTION: A bipolar storage battery comprises: a cell member 110 which includes a cathode 111 including a cathode collector 111a, an anode 112 including an anode collector 112a and a separator 113 interposed between the cathode 111 and the anode 112 and is laminated and disposed while being spaced; a space forming member 120 including a substrate 121 covering at least one of the side of the cathode 111 and the side of the anode 112 in the cell member 110; and an adhesive 150 used for providing the cathode collector 111a and the anode collector 112a on one face or the other face of the substrate 121. A recess 124 is provided on a front face of the substrate 121, and the recess 124 is filled with the adhesive 150.SELECTED DRAWING: Figure 2