baber/WOPTO huggingface dataset:
Patent JP-2022021060-A (JP)
Title: Motor stator
Inventor: MORIGUCHI TATSURO
IPC: H02K15/10
Filed: 2020-07-21
Abstract: To secure an electric insulation property to be required between flat wires with coating adjacent to each other in a radial direction.SOLUTION: A motor stator 1 comprises: a plurality of wires 3 for a coil arranged in a line along a radial direction Y in a slot 22 of an annular stator core 2; and an insulation adhesive layer 10 formed by adhering the stator core 2 and the wires 3 for the coil in a state of securing an electric insulation property between both, in which the wires 3 for the coil consist of flat wires with coating provided with R parts 6 at corners of a cross-sectional shape. A surface facing the wires 3 for the coil of the insulation adhesive layer 10 is formed on an uneven surface 27, and a protrusion 28 constituting the uneven surface 27 is filled in a recess 7 to be defined by the R parts 6 of the two wires 3 for the coil adjacent to each other in the radial direction Y since an inner wall surface 23 of the slot 22 is provided with an uneven-shaped part 26.SELECTED DRAWING: Figure 5
Patent JP-2022024762-A (JP)
Title: Receiver, method, and program
Inventor: FUJIYOSHI YASUHIRO
IPC: H04H20/93
Filed: 2020-07-28
Abstract: To collect receiver data while ensuring confidentiality.SOLUTION: A receiver for digital television broadcasting is a digital television broadcasting receiver that includes: broadcasting signal reception means that receives a broadcasting signal; information reading means that reads data with encryption that is obtained by encrypting receiver data in the receiver with an encryption key, from information storage means on the basis of a read instruction included in the broadcasting signal; and information transmission means that transmits the data with encryption to an external device on the basis of a transmission instruction included in the broadcasting signal.SELECTED DRAWING: Figure 8
Patent JP-2022025714-A (JP)
Title: Resin molded product
Inventor: ICHINO Katsuhisa
IPC: B65D1/00
Filed: 2020-07-29
Abstract: To provide a resin molded product in which a pattern is integrally formed, the pattern is not easily chipped, and a shape of the pattern can be easily made into a desired shape.SOLUTION: Provided is a resin molded product 1 formed by injection molding and comprising a container 2 or a lid 3 to be attached to the container 2. The resin molded product 1 includes: a base resin 4 having a predetermined base color occupying 70% or more of the resin molded product 1; and a plurality of pattern component resins 5 each having two or more pattern component colors different from the base color. The base resin 4 and the pattern component resins 5 are in contact with each other via boundaries 13, and the pattern component resins 5 are located on the interior side of the boundaries 13 of 70% or more of the boundaries 13 that appear on a surface of the resin molded product 1. At least one of the pattern component colors is less saturated than the base color.SELECTED DRAWING: Figure 3
Patent JP-2021035901-A (JP)
Title: Copper/ceramic joint, insulated circuit board, copper/ceramic joint producing method, insulated circuit board producing method
Inventor: TERASAKI NOBUYUKI
IPC: C04B37/02
Filed: 2020-08-06
Abstract: To provide a copper/ceramic joint, an insulated circuit board, a copper/ceramic joint producing method, an insulated circuit board producing method, that can suppress ceramic member and a copper member being peeled off and cracking occurrence in the ceramic member even when ultrasonic joining is executed.SOLUTION: There is provided a Copper/Ceramic joint 10 formed by joining a copper member 12 made of copper or a copper alloy and a ceramic member 11 made of silicon nitride. There is a Mg-N compound phase 41 extending from the ceramic member 11 side to the copper member 12 side at a joint interface between the copper member 12 and the ceramic member 11. At least one part of the Mg-N compound phase 41 enters the copper member 12.SELECTED DRAWING: Figure 2
Patent JP-2021000456-A (JP)
Title: Methods and systems for oct-guided glaucoma surgery
Inventor: MICHAEL S BERLIN
IPC: A61B3/10
Filed: 2020-08-14
Abstract: To provide methods and apparatuses for imaging an eye during surgical procedures, targeting outflow structures of the eye such as Schlemm's canal, and determining target locations for openings through the trabecular meshwork into Schlemm's canal to improve the flow.SOLUTION: A surgical procedure includes inserting an elongate probe 23 from an opening into an eye across an anterior chamber to a target tissue region comprising a trabecular meshwork 9 and Schlemm's canal 11. A system includes: an optical microscope to allow a surgeon to view the eye with a microscope image during the procedure; an optical coherence tomography (OCT) apparatus configured to perform an OCT scan of a target location in the target tissue region during the procedure; and an image processing apparatus configured to generate an augmented image by superimpose an OCT image 610, 620 of the target location and a graphical visual element identifying the locations, where the graphical visual element is registered with the microscope image to aid the surgeon in advancing a distal end of the elongate probe to the target location.SELECTED DRAWING: Figure 6
Patent JP-2021034734-A (JP)
Title: Integrated circuit device and method of manufacturing the same
Inventor: CHOE EUN-YOUNG
IPC: H01L29/792
Filed: 2020-08-19
Abstract: To provide an integrated circuit device including a non-volatile vertical-type memory device, and a method of manufacturing the same.SOLUTION: An integrated circuit device 100A includes: a channel layer 150 extending vertically in a channel hole CHH penetrating a conductive line CL and an insulating layer 110 which horizontally extend on a substrate; a charge trap pattern 134P interposed between the conductive line and the channel layer; and a dummy charge trap pattern 134D interposed between the insulating layer and the channel layer. A manufacturing method includes: forming a channel hole; removing a part of a mold layer; forming mold indent; forming a preliminary dielectric pattern in the mold indent; oxidizing the preliminary dielectric pattern to form a first blocking dielectric pattern; forming a charge trap layer in the channel hole; removing the mold layer to form a conductive space; removing a portion of the charge trap layer via the conductive space; and forming a plurality of charge trap patterns and a plurality of dummy charge trap patterns.SELECTED DRAWING: Figure 3B
Patent JP-2022036711-A (JP)
Title: tire
Inventor: NAKAJIMA KOICHI
IPC: B60C13/00
Filed: 2020-08-24
Abstract: To improve visibility of a mark arranged on a surface of a side wall part.SOLUTION: At least one mark 4 formed of letters or graphics and a decorative region 5 are arranged on a surface 2S of a side wall part 2. The decorative region 5 includes first regions 7 arranged adjacent to outside of the mark 4. In the first region 7 are arranged a plurality of fine protrusions 11. The first regions 7 extend radially from a vanishing point Q on the surface 2S toward the mark 4 so as to enable the mark 4 to be visually recognized in three dimensions.SELECTED DRAWING: Figure 2
Patent JP-2022038179-A (JP)
Title: Information processing device, information processing method, and program
Inventor: SUZUKI HIROKI
IPC: G01C21/26
Filed: 2020-08-26
Abstract: To enable positioning in a more suitable mode even under a situation in which it is difficult to maintain a state in which a radio signal from a satellite can steadily be received.SOLUTION: An information processing device includes: first acquisition means for acquiring first information on an absolute position of each of a plurality of reference points with each of the plurality of positions different from one another in an actual space as a reference point; second acquisition means for successively acquiring second information corresponding to a change in relative position of a prescribed housing along time series; and estimation means for estimating an absolute position in the actual space of the housing at time when the change in the relative position of the housing shown by other second information is detected on the basis of the first information acquired about each of the plurality reference points and the second information acquired at time when the housing is located at the reference point.SELECTED DRAWING: Figure 5
Patent JP-2020196011-A (JP)
Title: Activated rice husk filters, filter media, and methods
Inventor: Joshua Louis Lin
IPC: C02F1/28
Filed: 2020-08-27
Abstract: To provide ion exchange media for removal of toxic compounds during water treatment, and filtration systems and methods for removing contaminants from an aqueous solution, such as wastewater produced as a byproduct of various industrial processes, including mining, oil and gas exploration and extraction, farming, manufacturing, and the like.SOLUTION: An ion exchange medium for removing contaminants from a solution comprises a microporous mesh of fibers made of at least partially charred original rice husks not having a silicon content greater than 40 percent, where the contaminants comprise multiple heavy metals including zinc, chromium and nickel.SELECTED DRAWING: Figure 1
Patent JP-2022040482-A (JP)
Title: Air composition adjusting device, freezing device, container, and air composition adjusting method
Inventor: IKEMIYA KAN
IPC: F25D23/00
Filed: 2020-08-31
Abstract: To suppress deterioration of s sensor by a corrosion component.SOLUTION: Air whose composition is adjusted is conveyed to an object space. Concentration of a component in the air in the object space is measured by a sensor (51). The sensor (51) is stored in a sensor casing (90). A control part (55) executes a first operation. The first operation is an operation for introducing ambient air to the inside of the sensor casing (90) in conjunction with a shutdown operation of an air composition adjusting device (60).SELECTED DRAWING: Figure 7
Patent JP-2022040982-A (JP)
Title: Assembly-type private room device
Inventor: GOTO MASAYUKI
IPC: E04B1/344
Filed: 2020-08-31
Abstract: To provide an assembly-type private room device capable of easily securing the privacy of evacuees even in an environment such as a refuge where a large number of people are accommodated.SOLUTION: A side surface part 12 of an assembly-type private room is consist of a front surface part 20, a back surface part 30, a left surface part 40, and a right surface part 50; and in use, the front surface part 20, the back surface part 30, the left surface part 40, and the right surface part 50 are brought into an assembly posture constituting four side surfaces of a private room space 11; when not in use, a posture can be changed to a folded posture in which the front surface part 20, the back surface part 30, the left surface part 40, and the right surface part 50 are folded while being connected to each other; a top surface part 60 is configured to be attachable so as to cover a space surrounded by the front surface part 20, the back surface part 30, the left surface part 40, and the right surface part 50 in the assembled posture.SELECTED DRAWING: Figure 7
Patent JP-2021103160-A (JP)
Title: Autonomous traveling vehicle meaning map establishment system and establishment method
Inventor: LIN LI-ZEN
IPC: G01C21/30
Filed: 2020-09-09
Abstract: To provide an autonomous traveling vehicle meaning map establishment system and a method for establishing the same, which provide an automatic and efficient map creation function.SOLUTION: The present invention provides an autonomous traveling vehicle meaning map establishment system and an autonomous traveling vehicle meaning map establishment method. The autonomous traveling vehicle meaning map establishment system includes an image acquisition module, a positioning module, a memory, and a processor. The image acquisition module acquires a current road image. The positioning module acquires positioning data corresponding to the current road image. The memory stores three-dimensional (3D) map data. The 3D map data includes a plurality of pieces of point cloud data. The processor accesses the memory. The processor analyzes the current road image to identify object information for a particular traffic object in the current road image. The processor associates the object information of the traffic object with a plurality of corresponding points in the plurality of pieces of point cloud data corresponding to a specific object in the 3D map data in accordance with the positioning data.SELECTED DRAWING: Figure 1
Patent JP-2021006671-A (JP)
Title: Towel cloth and manufacturing method thereof
Inventor: IZAWA SEIJI
IPC: D02G3/28
Filed: 2020-09-15
Abstract: To provide a towel cloth which has good pile standing, has a bulky and fluffy feeling and a smooth touch, and hardly causes nap-falling, and a manufacturing method thereof.SOLUTION: A towel cloth is formed by locking a pile yarn to a ground yarn. The pile yarn has a structure obtained by preparing two or more single yarns first-twisted in the same direction and then second-twisting them together in the opposite direction. Preferably, the single yarn is formed of an air spun yarn, and has a yarn count of 8 to 120.SELECTED DRAWING: Figure 1
Patent JP-2022052009-A (JP)
Title: Die bonding device and method of manufacturing semiconductor device
Inventor: KOBASHI HIDEHARU
IPC: H01L21/52
Filed: 2020-09-23
Abstract: To provide a technology capable of correcting illuminance of a plurality of types of illumination devices.SOLUTION: A die bonding device includes a plurality of photographing devices, a first illumination device, and a second illumination device, and a control device for controlling the plurality of photographing devices, the first illumination device, and the second illumination device. The control device is configured: to radiate light from the first illumination device for photographing a photographing object by the plurality of photographing devices; to correct illuminance of each of a plurality of photographed images; to acquire a first joint image obtained by joining the plurality of corrected images; to radiate light from the second illumination device for photographing a photographing object by the plurality of photographing devices; to correct illuminance of each of a plurality of photographed images; to acquire a second joint image obtained by joining the plurality of corrected images; and to sum-synthesize the first joint image and the second joint image.SELECTED DRAWING: Figure 7
Patent JP-2021002390-A (JP)
Title: Program, method, and information processing apparatus
Inventor: YANASE KENTA
IPC: G06T19/00
Filed: 2020-09-24
Abstract: To provide a program allowing for natural presentation in a virtual space, a method and an information processing apparatus.SOLUTION: A program causes a computer to execute: a step of defining a virtual space including a virtual point of view, a plurality of objects including a first object and a second object, and a first area associated with the first object; a step of moving the virtual point of view as a user moves; a step of detecting whether the virtual point of view and the first area are in a first positional relationship; a step of displaying a first field-of-view image displaying the first object in first display mode on an HMD when the first object is not in the first positional relationship and when it is included in a field of view from the virtual point of view; and a step of displaying a second field-of-view image displaying the first object and the second object in second display mode, which is different from the first display mode, on the HMD when the first object and the second object are in the first positional relationship and when they are included in the field of view.SELECTED DRAWING: Figure 15
Patent JP-2022054638-A (JP)
Title: Manufacturing method of pneumatic tire
Inventor: YOSHIDA KENJI
IPC: B29D30/72
Filed: 2020-09-28
Abstract: To provide a manufacturing method of a pneumatic tire with reduced cycle time and suppressing formation of manufacturing failure due to formation of air reservoir.SOLUTION: A manufacturing method of a pneumatic tire includes the steps of: laminating a first side wall rubber with a second side wall rubber having a molding drum width shorter than that of the first side wall rubber in a drum width direction; and winding the first side wall rubber and the second side wall rubber in laminated state over a tire constituting rubber member on the molding drum for one tire round length.SELECTED DRAWING: Figure 2
Patent JP-2022055956-A (JP)
Title: Amine catalyst for production of hard polyurethane foam
Inventor: OKUBO MAKOTO
IPC: C08G18/20
Filed: 2020-09-29
Abstract: To provide an amine catalyst for the production of hard polyurethane foam that suppresses a deterioration of storage stability due to hydrohaloolefins and allows a quick start of foaming reaction.SOLUTION: An amine catalyst for the production of hard polyurethane foam includes an amine compound A represented by formula (I) and an amine compound B represented by formula (II).SELECTED DRAWING: None
Patent JP-2022056651-A (JP)
Title: Anode conveying facility
Inventor: MAKABE YUTA
IPC: C25C7/06
Filed: 2020-09-30
Abstract: To provide an anode conveying facility that can accurately measure the distortion of an anode which is being conveyed.SOLUTION: A facility for conveying an anode A comprises: a conveying unit for conveying the anode A, the shape of which is adjusted by an anode press, in a state of being suspended; and a distance measurement unit 10 for measuring a distance to a first plane A1 of the anode A suspended by the conveying unit. The conveying unit has an attitude holding unit 20 for holding the suspended anode A in a sandwiched state. Because the anode A is suspended in the sandwiched state by the attitude holding unit 20, the distortion of the anode A can accurately be obtained based on the measurement result by the distance measurement unit 10.SELECTED DRAWING: Figure 1
Patent JP-2022059203-A (JP)
Title: Gutter joint
Inventor: ISHII TAKEHIRO
IPC: E04D13/08
Filed: 2020-10-01
Abstract: To easily remove captured foreign matters, in a gutter joint which can capture the foreign matters contained in rain water.SOLUTION: A gutter joint 10 is a joint for connecting an upper-side gutter 6a and a lower-side gutter 6b. The gutter joint 10 comprises a cylindrical body 11 detachably connected to the upper-side gutter 6a and the lower-side gutter 6b, and a capture body 12 arranged in the cylindrical body 11, and capturing foreign matters contained in rain water. The cylindrical body 11 has a cylindrical member 20 arranged between the upper-side gutter 6a and the lower-side gutter 6b, a cylindrical upper-side joint 21 slidably connected to the upper-side gutter 6a and the cylindrical member 20, and a cylindrical lower-side joint 22 slidbaly connected to the lower-side gutter 6b and the cylindrical member 20. A length L21 of the capture body 12 in a vertical direction is equal to or shorter than a length L11 of the cylindrical member 20 in the vertical direction.SELECTED DRAWING: Figure 4
Patent JP-2021036320-A (JP)
Title: Transparent base material and dimming member
Inventor: MORITO HIDE
IPC: G02F1/13
Filed: 2020-10-01
Abstract: To provide a transparent base material and a dimming member suitable for use in environments, such as inside an automobile, that can get relatively hot, and to provide a dimming member and sun visor which are functional and rich in design by adopting a configuration not found in conventional dimming members.SOLUTION: A transparent base material 21, 22 used for a dimming member 20 is provided, having a thickness of 3.5 mm or less, linear expansion coefficient of 7.0×10-5/K or less, and a deflection temperature under load of 120°C or higher.SELECTED DRAWING: Figure 3
Patent JP-2022062357-A (JP)
Title: Method for combusting fuel including carbonized fuel, and method for producing mixture
Inventor: SHIMIZU MASAYA
IPC: F23C99/00
Filed: 2020-10-08
Abstract: To provide a method for combusting a fuel including a carbonized fuel and a method for producing a mixture capable of inhibiting corrosion of an exhaust gas treatment facility and reducing CO2 in producing a mixture such as an asphalt mixture and cement.SOLUTION: The method for combusting a fuel including a carbonized fuel by a burner 5 in order to heat an object to be heated, in which at least one of calcium carbonate, calcium hydroxide, calcium oxide, calcium, calcium hydrogencarbonate, calcium carbide, calcium phosphate, and organic acid calcium is fed as an additive to the burner 5 together with the fuel including the carbonized fuel to combust the fuel by the burner 5 to heat the object to be heated.SELECTED DRAWING: Figure 1
Patent JP-2022065262-A (JP)
Title: Broadcast signal switching device
Inventor: KANAI MASAZUMI
IPC: H04H60/04
Filed: 2020-10-15
Abstract: To provide a broadcast signal switching device that is excellent in cost and space, is easy to handle a cable, improves the operability of monitoring and switching operation, and can perform voice monitoring.SOLUTION: A broadcast signal switching device 7 switches and outputs an input signal, and includes a main body 10 and a control unit 11. The main body 10 includes a signal switching unit (cross point switch) and the like. The control unit 11 is provided with operating means 16 and the like of the signal switching unit, is removable from the main body 10, and can be connected and operated in a state of being integrally and fixedly attached to and arranged on the main body 10, and can be connected and operated in a state of being removed and arranged separately from the main body 10, and also can be connected and operated at a place away from the main body 10. The control unit 11 also includes display means 26 of a video and/or an audio.SELECTED DRAWING: Figure 1
Patent JP-2021004441-A (JP)
Title: Nonwoven fabric
Inventor: YANAGISAWA HIROBUMI
IPC: D04H1/74
Filed: 2020-10-15
Abstract: To provide a nonwoven fabric in which first fibers having no crimpability and second fibers having crimpability are selectively aligned suitably in a specific direction and which is excellent in liquid dispersibility in the specific direction and strength.SOLUTION: A nonwoven fabric comprises first fibers having no crimpability and second fibers having crimpability. In order to selectively align fibers forming the nonwoven fabric in a machine direction of the nonwoven fabric, the first fibers and the second fibers are mixed in a weight ratio of 3:1 to 5:1 to form tows or webs. A nonwoven fabric is made by disposing a plurality of the formed tows side by side or laminating the webs and entangling the fibers by needle punching. The nonwoven fabric has a porosity of 90% or less and a water sucking up performance in 3 minutes of 80 mm or more in height in the machine direction.SELECTED DRAWING: Figure 2
Patent JP-2022065831-A (JP)
Title: Vehicle body structure of saddle-riding type vehicle
Inventor: YAGI TOSHIAKI
IPC: B62J9/14
Filed: 2020-10-16
Abstract: To utilize a storage space at the inner side of a pair of seat rails effectively even if a battery cover is provided.SOLUTION: In a vehicle body structure of a saddle-riding type vehicle, a battery storage space is formed at the inner side of a pair of left and right seat rails (14) which supports a seat. The vehicle body structure of the saddle-riding type vehicle includes: a seat rail bridge (43) which connects the pair of left and right seat rails; a pair of left and right frame covers which covers the pair of left and right seat rails from the side; a battery cover (61) which covers the battery disposed at the storage space from above; and a frame cover bracket (51) to which the pair of left and right frame covers is attached. The battery cover and the frame cover bracket are attached to the seat rail bridge.SELECTED DRAWING: Figure 5