baber/WOPTO huggingface dataset:
Patent JP-2021157196-A (JP)
Title: Liquid crystal display device
Inventor: MURATA KOICHI
IPC: G02F1/1335
Filed: 2021-06-24
Abstract: To provide a liquid crystal display device that has occurrence of an iridescent speckle suppressed even when a polyester film is used as a polarizer protective film serving as a constituent member of a polarizer in the liquid crystal display device adopting a white light source having a peak top in each wavelength area of R (red), G (green) and B (blue), and having a light emission spectrum in which a half value width of a peak highest in peak intensity is less than 5nm in the wavelength area of R (red) as a backlight source.SOLUTION: A liquid crystal display device has: a backlight source; two polarizers; and a liquid crystal cell that is arranged between the two polarizers. The backlight source is a white light source that has a peak top of respective light emission spectra in each wavelength area from 400nm to less than 495nm, from 495nm to less than 600nm, and from 600nm to 780nm, and a light emission spectrum in which a half value width of a peak highest in peak intensity in a wavelength area from 600nm to 780nm is less than 5nm. At least one of the two polarizers has a polyester film laminated on at least one surface of the polarizer. The polyester film has an easily adhesive layer on at least one surface thereof. A difference between a refractive index of the easily adhesive layer and a refractive index of the polyester film in a direction parallel with a transmissive axis of the polarizer is equal to or less than 0.10.SELECTED DRAWING: None
Patent JP-2022008259-A (JP)
Title: Disinfection device for vending machine
Inventor: RICHARD EUSEBIO MATTOS VEGA
IPC: G07F9/10
Filed: 2021-06-25
Abstract: To provide a disinfection device for a vending machine.SOLUTION: A micro controller 2 receives information from an opening sensor (1) in a state of an access door into a vending machine (a), and actuates at least one radiation module 4 or at least one sprayer 5 over a first stage for disinfecting stored commodities. The micro controller 2 operates a control mechanism of an upper door 7 and an opening mechanism 10 of a front door 9 of a disinfection section 6, and closes both the doors for starting a second disinfection stage. The second disinfection stage is applied to only a commodity selected by a customer when a commodity sensor 11 detects the commodity selected by the customer. The micro processor 2 opens the front door 9 at the end of the stage, receives a signal from the disinfection section (6) which becomes in an empty state, then triggers the opening mechanism 10 for closing the front door 9, and triggers the control mechanism 8 for opening the upper door 7. When existence is detected, the existence is transmitted to the micro controller 2 from the machine (a) by a proximity sensor 3, for stopping a cycle of ultraviolet. The micro controller 2 is linked with a communication interface 14 and a network communication interface 15.SELECTED DRAWING: None
Patent JP-2023005793-A (JP)
Title: Molding apparatus and molding method
Inventor: NAKAMURA TADASHI
IPC: C03B20/00
Filed: 2021-06-29
Abstract: To provide an apparatus for molding a vibrator.SOLUTION: A molding apparatus includes: a heating coil capable of heating a conductor by high frequency induction; a chamber; a non-conductive base arranged in the chamber; a first conductor arranged in the base and including a cavity having an axial rotation symmetrical shape to the central axis on the upper surface; a conductor support part arranged in the inside of the cavity and having a cylindrical shape around the central axis; and a decompression mechanism capable of decompressing the cavity.SELECTED DRAWING: Figure 1
Patent JP-2023006229-A (JP)
Title: Gas discharge device for power storage device
Inventor: YAMAGUCHI HIROHARU
IPC: H01M50/317
Filed: 2021-06-30
Abstract: To provide a gas discharge device for a power storage device capable of reliably removing a cap member from a base member when gas pressure rises while maintaining sealing performance between the base member and the cap member.SOLUTION: A gas discharge device 10 for a power storage device includes a base member 20, a cap member 50, and a seal member 70. The cap member 50 includes a lid portion 51, an elastic piece 59, and a claw portion 61. When the gas pressure is equal to or higher than a predetermined value, the elastic piece 59 is flexurally deformed outward and detached from the base member 20, and an engaged portion 33 and a seal member mounting portion 31 are provided on the outer periphery of the base member, and a restricting wall 35 is provided on the outer periphery of the sealing member 70 to restrict its expansion outside the seal member mounting portion 31.SELECTED DRAWING: Figure 1
Patent JP-2021176962-A (JP)
Title: Transparent ceramic garnet scintillator detector for positron emission tomography
Inventor: NERINE CHEREPY
IPC: C09K11/00
Filed: 2021-07-05
Abstract: To provide a transparent ceramic garnet scintillator detector that may be useful particularly for positron emission tomography (PET).SOLUTION: A method of forming a transparent ceramic garnet scintillator includes: forming powder having a composition of a formula AhBiCjO12, where h is 3±10%, i is 2±10%, j is 3±10%, A includes one or more rare earth elements, B includes aluminum and/or gallium, and C includes aluminum and/or gallium; adding at least one aliovalent dopant to the powder; and consolidating the powder to form an optically transparent ceramic; where the at least one aliovalent dopant is divalent and selected from a group consisting of Sr2+, Ba2+ and combinations thereof.SELECTED DRAWING: None
Patent JP-2023009352-A (JP)
Title: Heavy-duty tire
Inventor: KODA YURIKO
IPC: B60C9/18
Filed: 2021-07-07
Abstract: To provide a heavy-duty tire 2 which can secure durability and improve partial wear resistance.SOLUTION: A tire 2 has a nominal flatness ratio of 65% or less. The tire 2 comprises: a tread 4; a pair of side walls 6; a pair of chafers 8; a pair of beads 10; and a band 40. The band 40 includes: a full band 44 with both edges 44e which face each other sandwiching the equatorial plane; and a pair of edge bands 46 which are positioned at outer sides of the edges 44e of the full band 44 in the radial direction. An engagement recess 62 engaging with a flange F of a rim R is given on an external surface of the chafer 8.SELECTED DRAWING: Figure 1
Patent JP-2023009381-A (JP)
Title: shield conductive path
Inventor: KOJIMA YUSUKE
IPC: H01R13/655
Filed: 2021-07-07
Abstract: To attain reliability improvement of a fixing function with respect to a tensile load.SOLUTION: A shield conductive path 10 comprises: a shield wire 11 which includes a braided wire 14 enclosing a core wire 16 and a sheath 15 enclosing the braided wire 14 and in which a folded part 14A covering an outer face of the sheath 15 is formed by folding back a front end of the braided wire 14; a sleeve 27 disposed between the outer face of the sheath 15 and the folded part 14A and caulked to the outer face of the sheath 15; and a second outer conductor 34 in which a rear-side crimp part 45 is formed in a rear end. The rear-side crimp part 45 includes a cylindrical caulking part 50 and a claw part 52 protruding radially inside from a rear end of the caulking part 50 in a cantilever shape. The sleeve 27 includes a cylindrical base 27A and an extension 27B extending backward from a rear edge of the base 27A. An outer diameter of a rear end of the extension 27B is larger than an outer diameter of the base 27A, the rear-side crimp part 45 is crimped to the sleeve 27 in a state where the caulking part 50 encloses the folded part 14A and the claw part 52 is opposed from the back to the extension 27B.SELECTED DRAWING: Figure 5
Patent JP-2023009555-A (JP)
Title: Powder bed evaluation device, additive manufacturing device, powder bed evaluation method and additive manufacturing method
Inventor: YAMADA SHINNOSUKE
IPC: B33Y10/00
Filed: 2021-07-07
Abstract: To provide a powder bed evaluation device, an additive manufacturing device, a powder bed evaluation method, and an additive manufacturing method that, when heterogeneity exists in the distribution of metal powder material in a powder bed made of the metal powder material, can detect the heterogeneity properly.SOLUTION: A powder bed evaluation device has a powder feed part 20 that feeds metal powder material P, a powder bed vessel 10 that holds a powder bed B made of the metal powder material P, a smoothing component 40 that smoothes the distribution of the metal powder material P to form the powder bed B, and a height measurement device 50 mounted on the smoothing component 40 that measures the distribution of the height on a surface of the powder bed B formed in the powder bed vessel 10 in a non-contact manner. Further, an additive manufacturing device 1 comprises an energy ray irradiation source 30 that includes the powder bed evaluation device and irradiates the powder bed B with an energy ray to make the metal powder material P on the irradiated site melted.SELECTED DRAWING: Figure 1
Patent JP-2022027517-A (JP)
Title: Niobate-based lead-free ferroelectric piezoelectric thin film and manufacturing method of the same
Inventor: LI JING-FENG
IPC: H01L41/317
Filed: 2021-07-12
Abstract: To disclose a niobate-based lead-free ferroelectric piezoelectric thin film and a manufacturing method of the same, belonging to a technical field of an electronic information material.SOLUTION: In the present invention, a potassium sodium niobate (KNN)-based piezoelectric thin film with high quality amount is formed on a substrate having a diameter of 2 inches with a sol-gel process. The thin film takes on a perovskite phase preferentially oriented with (100), has dense and uniform structure, small front surface roughness, low leakage current and high breakdown field strength. When forming the thin film with the sol-gel process, a uniformity at an atomic or molecular level can be achieved, a correct component control and a quantitative doping can be realized, and a large area thin film can be adjusted. Also, a facility is simple, a material can be saved, the cost is also low, and an industrialization production can be easily realized. The obtained KNN-based thin film can be used for manufacturing a piezoelectric microsensor, an actuator, a converter, or the like, and can be abundantly and widely applied in a micro electromechanical system (MEMS) field.SELECTED DRAWING: Figure 6
Patent JP-2021166793-A (JP)
Title: Game machine
Inventor: HAYASHI MICHIKO
IPC: A63F7/02
Filed: 2021-07-12
Abstract: To provide a game machine not easily affected by noise or the like.SOLUTION: A game machine includes: setting information change means capable of changing setting information as information for determining one privilege granting condition from among a plurality of privilege granting conditions; privilege granting condition storage means for storing one privilege granting condition corresponding to setting information with setting of at least the setting information as an opportunity; ball entry means for permitting entry of game balls; special information acquisition means for acquiring special information with entry of game balls into the ball entry means as an opportunity; special information determination means for determining whether special information satisfies one privilege granting condition stored in the privilege granting condition storage means; and privilege granting means for granting privilege to a player when it is determined that special information satisfies one privilege granting condition.SELECTED DRAWING: Figure 103
Patent JP-2023011376-A (JP)
Title: Moving body, information processing method, and program
Inventor: ABE SHINICHIRO
IPC: G05D1/10
Filed: 2021-07-12
Abstract: To provide a technology capable of preventing an increase in power consumption, processing retardation, etc.SOLUTION: A moving body according to the present technology includes a control unit. The control unit can acquire sensor information from each of plural sensors, executes first processing concerning movement of the moving body on the basis of at least one or more pieces of sensor information out of plural pieces of sensor information, and designates a first upper limit of the number of pieces of sensor information to be used in the first processing.SELECTED DRAWING: Figure 4
Patent JP-2023013332-A (JP)
Title: Substrate cleaning device
Inventor: TAKAHASHI TAKUMA
IPC: H01L21/304
Filed: 2021-07-15
Abstract: To provide a substrate cleaning device capable of maintaining a cleaning level of a brush without deteriorating a throughput.SOLUTION: A substrate cleaning device 1 comprises: a substrate holding part; a lower surface brush 51; and a first liquid nozzle 52a and a second liquid nozzle 52b. The substrate holding part holds a substrate W in a horizontal posture. The lower surface brush 51 is constructed so as to be moved between a processing position for cleaning the substrate W and a stand-by position that is overlapped on the substrate W held by the substrate holding part in a vertical direction. In addition, the lower surface brush 51 is constructed so as to rotate around ab axis in the vertical direction. The lower surface brush 51 cleans a lower surface of the substrate W by coming into contact with the lower surface of the substrate W at the processing position. The first liquid nozzle 52a discharges a cleaning liquid to a center part of the lower surface brush 51 at the stand-by position. The second liquid nozzle 52b discharges the cleaning liquid to an end part of the lower surface brush 51 at the stand-by position.SELECTED DRAWING: Figure 18
Patent JP-2022098410-A (JP)
Title: Integrated thermal management system for fuel cell mobility
Inventor: KIM GWI TAEK
IPC: H01M8/00
Filed: 2021-07-16
Abstract: To provide a thermal management system which may efficiently control the internal environment of a mobility employing a fuel cell system by combining the characteristics of the mobility and the features of a refrigerant compression system provided inside the mobility.SOLUTION: A thermal management system includes: a hydrogen storage tank configured to store high-pressure hydrogen supplied to a fuel cell stack; a first turbine rotated by the pressure of the hydrogen discharged from the hydrogen storage tank; a refrigerant circulation line configured such that a refrigerant circulates therealong and a compressor, a condenser, an expansion valve and an evaporator are provided thereon; a second turbine rotated by the high-pressure refrigerant discharged by the compressor; and a blower configured to pressurize ambient air using the rotation force of the first turbine, the second turbine or an electric motor and to supply the pressurized ambient air to an indoor air conditioning unit or the fuel cell stack.SELECTED DRAWING: Figure 1
Patent JP-2023016177-A (JP)
Title: Vehicular lighting fixture
Inventor: NONOUCHI Yuto
IPC: F21S41/39
Filed: 2021-07-21
Abstract: To provide a vehicular lighting fixture in which movement of a fitting structure in a predetermined direction with respect to a fitted member can be regulated, and a step of fitting the fitting structure to the fitted member is easy.SOLUTION: A vehicular lighting fixture according to the present invention comprises: a long fitting member extending in a first direction; a fitted member fitted with the fitting member; a fixing part provided in the fitted member, and for fixing the fitting member to the fitted member; and a positioning part provided in the fitted member, and for positioning the fitting member at a predetermined position with respect to the fitted member. The positioning part comprises a receiving part for receiving the fitting member, and a claw part formed in the receiving part. The fitting member comprises a main body extending in the first direction, a plate-like part extending to the fitted member from the main body, and a protruding piece provided at a tip of the plate-like part, and protruding to one side in a second direction intersecting with the first direction. The plate-like part of the fitting member is locked on the receiving part in the second direction. The protruding piece of the fitting member is locked on the claw part in the first direction.SELECTED DRAWING: Figure 4
Patent JP-2023016310-A (JP)
Title: Gas detection device, humidity correction method and control device
Inventor: MAKI HISASHI
IPC: G01N5/02
Filed: 2021-07-21
Abstract: To flexibly cope with change over time of a sensor and furthermore to improve the accuracy of correction of a measured value.SOLUTION: The gas detection device pertaining to one embodiment of the present invention comprises a detection element, a humidity sensor and a control device. The output of the detection element changes due to the absorption, by the detection element, of an odorous content included in a detection object gas. The humidity sensor detects the humidity of the detection object gas. The control device includes an acquisition unit, a storage unit, a measurement unit and an update unit. The acquisition unit acquires the measured value of the detection element and the measured value of the humidity sensor. The storage unit stores a correction coefficient. The measurement unit measures the odorous content on the basis of the output of the detection element having been corrected for humidity using the correction coefficient. The update unit updates a current correction coefficient to a coefficient for update calculated on the basis of first history data that is the history of measured value of each of the detection element and the humidity sensor.SELECTED DRAWING: Figure 1
Patent JP-2023017172-A (JP)
Title: goggles
Inventor: TOMINAGA HIROSHI
IPC: A61F9/02
Filed: 2021-07-26
Abstract: To provide goggles that can reliably and easily switch between a ventilation state where outside air can be introduced into the inside of the goggles and a non-ventilation state where the outside air cannot be introduced into the inside of the goggles, and applications can be enlarged so as to be comfortably used under various environments.SOLUTION: Goggles of the present invention comprise a goggle lens 10, a frame 20, at least one ventilation part 30, and holding means 40. The frame 20 is elastically deformable, comes in abutment with a periphery 12 of the goggle lens 10 in an air-tight manner, and is connected with the goggle lens 10. The at least one ventilation part 30 is disposed in an abutment area between the periphery 12 of the goggle lens 10 and the frame 20. A ventilation gap 31 is formed between the periphery 12 of the goggle lens 10 and the frame 20 by the partial elastic deformation of the frame 20, whereby ventilation becomes possible. Also, the partial deformation is dissolved, whereby the ventilation becomes impossible. The holding means 40 holds the partial elastic deformation in the frame 20.SELECTED DRAWING: Figure 1
Patent JP-2021181232-A (JP)
Title: Production method of decorative molded article
Inventor: NIIBE MORIMAN
IPC: B32B37/10
Filed: 2021-07-27
Abstract: To provide a decorative film which includes a substrate formed of a polypropylene resin, and an acrylic resin capable of achieving high adhesion strength, and a decorative molded body excellent in scratch resistance, weather proof, design property and recycle ability and using the same.SOLUTION: There is provided a decorative film which is stuck to a resin molded body by thermal molding, the decorative film includes: a seal layer (I) being formed of a resin composition X including as main components, a polypropylene resin (A) and a thermoplastic resin (B), in which a weight ratio of the polypropylene resin (A) and the thermoplastic resin (B) is 97:3 to 5:95; a layer (II) formed of an acrylic resin (C); and an adhesion layer (III) which is formed of an adhesive resin (D) and is arranged between the seal layer (I) and the layer (II).SELECTED DRAWING: None
Patent JP-2021176579-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-07-30
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 includes: an MPU 41 capable of shooting game balls at a predetermined interval Th; and a distribution device 92 for distributing game balls introduced from an introduction hole 920 to a first passage 921 or a second passage 922 by rotation in a clockwise direction or a counterclockwise direction of a distribution part. In the distribution part 94, with a first switching point P1 for switching a rotation direction from a counterclockwise direction to a clockwise direction as a starting point, a unit rotation period Ts until the first switching point P1 is reached again through a second switching point P2 for switching the rotation direction from the clockwise direction to the counterclockwise direction is in a positive integer multiple or an almost positive integer multiple (for example, a range of ±15% of a positive integer multiple of a rotation period) of the predetermined interval Th.SELECTED DRAWING: Figure 88
Patent JP-2023021829-A (JP)
Title: Catalyst composition, polymer production method, polymer, rubber composition, and tire
Inventor: TAKANO SHIGENAGA
IPC: C08F4/60
Filed: 2021-08-02
Abstract: To provide a catalyst composition which has high selectivity for the 1,4 bond in polymerization using at least a conjugated diene compound as a monomer.SOLUTION: The catalyst composition comprises: a metal compound having a metal element M selected from among transition elements belonging to groups 4-12 in the periodic table and rare-earth elements, or a metal-containing compound that is a reaction product of the metal compound and a Lewis base; and a coordinating compound represented by the general formula (1) in the figure, where R1 is a heteroaromatic group having a hydroxy group, and R2 is an optionally substituted aromatic hydrocarbon group.SELECTED DRAWING: None
Patent JP-2023022518-A (JP)
Title: Method of manufacturing adhesive component
Inventor: MORI SHINICHIRO
IPC: B05D7/24
Filed: 2021-08-03
Abstract: To reliably connect adhesives together during a pressurization process in a technology which applies adhesives at a plurality of points and performs a pressurization process thereafter.SOLUTION: A method of manufacturing an adhesive component the steps of: applying adhesives to a plurality of application regions on a surface of a first component; arranging a second component on the first component; and pressurizing the second component toward the first component. In the pressurization step, a load is changed so as to go through, in this order, a curve rise period in which the load applied to a pressurizer rises in the form of a curve with increase of a compression amount on the adhesives, and an abrupt rise period in which the load rises in the form of a polygonal line with respect to a trajectory of the load in the curve rise period with increase of the compression amount on the adhesives. In the pressurization step, pressurization by the pressurizer is performed while a load sensor is detecting the load, the abrupt rise period is detected on the basis of a detection value of the load sensor and the pressurization by the pressurizer is stopped during the abrupt rise period.SELECTED DRAWING: Figure 8
Patent JP-2021175755-A (JP)
Title: Methods for increasing red blood cell levels and treating sickle cell disease
Inventor: RAVINDRA KUMAR
IPC: A61K38/17
Filed: 2021-08-10
Abstract: To provide compositions and methods for increasing erythrocytes and/or hemoglobin levels in vertebrates including rodents and primates, in particular, in humans.SOLUTION: In some embodiments, a composition of the disclosure may be used for treating or preventing sickle cell disease or one or more complications associated with sickle cell disease. In an aspect, there is provided a method for treating or preventing complications associated with sickle cell disease in a subject, the method comprising a step of administering an ActRII antagonist to a subject in need of treatment or prevention of a sickle cell disease complication.SELECTED DRAWING: None