baber/WOPTO huggingface dataset:
Patent JP-2022154676-A (JP)
Title: connector
Inventor: FUJISAKI RYUICHI
IPC: H01R13/405
Filed: 2021-03-30
Abstract: To further improve the accuracy of the position and orientation of a connector terminal.SOLUTION: A connector 220 includes a terminal 30 including a bent portion 36b, a first resin portion 240 that holds a portion of the terminal 30 with the bent portion 36b exposed to the outside, a second resin portion 60 that is molded using the first resin portion 240 as an insert portion, and a reinforcing portion 290 disposed within the inner corner of the bent portion 36b with the outer corner of the bent portion 36b exposed, and the bent portion 36b and the reinforcing portion 290 are covered with the second resin portion 60.SELECTED DRAWING: Figure 8
Patent JP-2022156816-A (JP)
Title: Liquid application tool
Inventor: KAWASAKI MINORU
IPC: B65D83/00
Filed: 2021-03-31
Abstract: To provide a liquid application tool capable of sealing a liquid retention layer impregnated with liquid and applying liquid without touching the same.SOLUTION: A liquid application tool A1 comprises a base film 10, a liquid retention layer 20 impregnated with liquid, a protection film 30, and a fixing film 40 for fixing a hand or fingers. The liquid retention layer 20 is fixed to one surface of the base film 10, and the liquid retention layer 20 is covered with the protection film 30 in an easy separation manner. Further, both side edges 42, 42 of the fixing film 40 are fixed to the other surface of the base film 10, and a gap 50 into which the hand or fingers is/are inserted is provided between a central region 41 between these side edges and the base film 10. Then, the fixing film 40 is provided with breaking means such as a perforation 40a.SELECTED DRAWING: Figure 1
Patent JP-2022157909-A (JP)
Title: Electrical insulation oil composition
Inventor: ONO TAKASHI
IPC: C10M171/00
Filed: 2021-03-31
Abstract: To provide an electrical insulation oil composition excellent in corrosion resistance and also superior in hydrogen gas absorption and oxidation stability.SOLUTION: An electrical insulation oil composition includes a mineral oil-based base oil satisfying the following requirements (1) to (5): (1) %CA by a ring analysis (n-d-M method) being 4.5 or more and 6.8 or less; (2) a %CN by a ring analysis (n-d-M method) being 46.0 or more; (3) a sulfur content being 80 mass ppm or more and 200 mass ppm or less based on total amount standard of the mineral oil-based base oil; (4) a rating of copper plate corrosion test measured according to JIS K2513:2000 in a corrosive sulfur test (ASTM D1275 B method) being 2 or less; and (5) %CA and %CN by a ring analysis (n-d-M method) satisfying the formula (I): %CA+(%CN/3)>21.1.SELECTED DRAWING: Figure 1
Patent JP-2021100824-A (JP)
Title: Pelletizer and pellet production method using the same
Inventor: SAKATA KENTARO
IPC: B29B9/06
Filed: 2021-04-01
Abstract: To provide a pelletizer capable of stably producing pellets without causing cutting defects even in a resin which has characteristics such as low melting point and flexibility, and to provide a stable, efficient production method for pellets using the pelletizer.SOLUTION: There is provided a pelletizer comprising cutting into a pellet form, polyethylene or polypropylene resin extruded from the nozzles on a die face mounted at the top of an extrusion cylinder by a rotary cutter blade disposed adjacently to the top surface of the die face, and then carrying out a water-cooled solidification. The pelletizer is characterized in that plural nozzles contacting with the blade surface of identical cutter blade are disposed at intervals so that the distance (Lz) between adjacent nozzles is 6 mm or more.SELECTED DRAWING: Figure 5
Patent JP-2022158181-A (JP)
Title: Information processor, information processing method, and program
Inventor: MAEDA TOSHIYUKI
IPC: G06T1/00
Filed: 2021-04-01
Abstract: To provide an information processor, an information processing method, and a program that create anamorphic art that can be completed with less labor.SOLUTION: In an information processor, the procedure for creating anamorphic art comprises the steps of: acquiring a first viewpoint and a second viewpoint, a planar area, a first image and a second image; arranging, so that at least one line segment is arranged on each of a plurality of first and second virtual lines extending from the first and second viewpoints in planar view, line segments corresponding to a plurality of bars at some of intersections of the plurality of first and second virtual lines; determining, on the basis of densities of image points on the first image corresponding to a plurality of calculated points on each of a plurality of line segments, a first width of a bar in a direction intersecting a first virtual line in the planar view; similarly determining a second width in a direction intersecting the second virtual line in the planar view; and determining, on the basis of the first width and the second width determined for the plurality of bars, shapes of the plurality of bars.SELECTED DRAWING: Figure 5
Patent JP-2022159879-A (JP)
Title: impact tool
Inventor: YOSHIKANE KIYONOBU
IPC: B25D17/08
Filed: 2021-04-05
Abstract: To provide an impact tool capable of surely retreating two balls, for inserting smoothly a tip tool to a tool holder.SOLUTION: A hammer drill 1 comprises: a tool holder 10; two balls 35, 35 provided in storage holes 45, 45 of the tool holder 10 respectively; a guide washer 33 for energizing by a coil spring 34, the balls 35, 35 to a front side of the storage holes 45, 45; a pressing ring 32 adjacently arranged on a front side of the guide washer 33; and an operation sleeve 31 for moving forward and rearward, the pressing ring 32 between a lock position and a lock release position of both the balls 35, 35. A front face of the guide washer 33 has a protrusion part 42 protruded to the pressing ring 32 side, and by the protrusion part 42, the guide washer 33 is in an inclined posture inclined from an axial line A of the tool holder 10, at the lock position of the pressing ring 32, and one ball 35 is movable rearward relative to the other ball 35.SELECTED DRAWING: Figure 1
Patent JP-2022161468-A (JP)
Title: Exterior wall heat insulation structure
Inventor: HONDA RYOSUKE
IPC: E04B1/76
Filed: 2021-04-09
Abstract: To provide an exterior wall heat insulation structure with an exterior wall panel mounted on a skeleton and a heat insulation layer formed by spraying, which easily follows the exterior wall panel without breaking when the skeleton behaves or deforms and does not cause insulation loss.SOLUTION: An exterior wall heat insulation structure is provided with an ALC panel 11 fixed to a skeleton of a building and a sprayed insulation layer 20 arranged on the indoor side of the ALC panel 11, in which the sprayed insulation layer 20 is divided by a resin block consisting of a pair of block members 40d, 40e at a position corresponding to the boundary 11a of two adjacent ALC panels 11, 11.SELECTED DRAWING: Figure 4
Patent JP-2022127552-A (JP)
Title: Nondestructive component estimation device and self-propelled robot
Inventor: SANKAI YOSHIYUKI
IPC: G01N21/27
Filed: 2021-04-09
Abstract: To provide a nondestructive component estimation device and a self-propelled robot that can estimate the state of inner components in the growth step of fruits relatively accurately.SOLUTION: A detected scattering light is divided and a spectrum showing the light intensity distribution for each wavelength is measured. On the measured spectrum, multivariate analysis is conducted on the correlation between the measured spectrum and a plurality of spectrums stored in a library so that an estimation model that has learned to estimate the state of an inner component of a fruit is formed. On the formed estimation model, the state of the inner component in the growth step of the fruit is estimated.SELECTED DRAWING: Figure 1
Patent JP-2022166577-A (JP)
Title: Battery monitoring device
Inventor: KURACHI DAISUKE
IPC: H02J7/02
Filed: 2021-04-21
Abstract: To provide a battery monitoring device capable of calculating a variation in a storage amount of electricity between cell batteries even in a situation where it is difficult to calculate the storage amount of electricity on the basis of a voltage of the cell battery.SOLUTION: In an electromotive vehicle 90, a battery monitoring device 96 monitors a battery pack 93 including a serially connected body of a plurality of cell batteries B. An impedance detection unit 31 in the battery monitoring device detects an impedance Z of the plurality of cell batteries B when a pack storage amount changes, i.e., when the storage amount of the battery pack changes over time. A storage amount identification unit 32 in the battery monitoring device identifies that a storage amount Q of a cell battery has reached a specific storage amount QL, QU on the basis of a change Zdd in a change trend Zd of the detected impedance. A variation computation unit 33 in the battery monitoring device computes a variation ΔQ in the storage amount between cell batteries on the basis of differences, between the cell batteries, in pieces of identification timing tP, tS at when the storage amount is identified to have reached the specific storage amount.SELECTED DRAWING: Figure 1
Patent JP-2022167222-A (JP)
Inventor: MINAMI YUTA
IPC: F21V9/40
Filed: 2021-04-22
Abstract: 【課題】車両前方への照射光の形成に適した簡素な構成の液晶素子並びにこれを備える車両用灯具を提供する。【解決手段】光源からの光を用いて路面描画用の照射光を形成するための液晶素子であって、個別に光変調可能な複数の画素部を備えており、複数の画素部を画定する複数の画素分割線は、平面視において、中心線に対して斜行する複数の第１画素分割線（３１ａ、３１ｂ、３１ｃ、３１ｄ、３１ｅ、３１ｆ、３１ｇ）と、中心線ｃと略直交方向に延びる複数の第２画素分割線（３１ｑ、３１ｒ、３１ｓ、３１ｔ、３１ｕ）と、を有して設定されており、複数の画素部は、複数の第１画素分割線（３１ａ、３１ｂ、３１ｃ、３１ｄ、３１ｅ、３１ｆ、３１ｇ）と複数の第２画素分割線（３１ｑ、３１ｒ、３１ｓ、３１ｔ、３１ｕ）によって区画される各領域に設けられている液晶素子。【選択図】図３
Patent JP-2022169221-A (JP)
Title: Millimeter-wave/far-infrared optical tuner and millimeter-wave/far-infrared optical tuning method
Inventor: FUKUSHIMA MASARU
IPC: H01L29/06
Filed: 2021-04-27
Abstract: To separate and detect terahertz waves with different orbital angular momentum.SOLUTION: A millimeter-wave/far-infrared optical tuner 100A includes a semiconductor substrate 5 having a plurality of cylindrical quantum dots 9 formed on its surface, magnetic field applying means 6A that generates a magnetic field and applies the magnetic field 102 in the central axis direction to the plurality of cylindrical quantum dots 9, and signal detection means 10 that detects, as a signal, a change in electrical capacity of the plurality of cylindrical quantum dots 9 when the inter-level energy of electrons in the plurality of cylindrical quantum dots 9 and the wave energy of the terahertz wave 101 having orbital angular momentum are synchronized.SELECTED DRAWING: Figure 5
Patent JP-2021106972-A (JP)
Title: Game machine
Inventor: ICHIKAWA SATORU
IPC: A63F7/02
Filed: 2021-04-28
Abstract: To provide a game machine capable of making a configuration of a light emitting device excellent.SOLUTION: On an LED substrate 82, a plurality of LED 81 are mounted. Of the plurality of LED 81, an LED 81 in front of which a first lightguide rod 87 is arranged corresponds to a first lightguide rod 87, and an LED 81 in front of which a second lightguide rod 88 is arranged corresponds to a second lightguide rod 88. Light emitted by the LED 81 corresponding to the first lightguide rod 87 is irradiated to the first lightguide rod 87, and light emitted by the LED 81 corresponding to the second lightguide rod 88 is irradiated to the second lightguide rod 88. The first lightguide rod 87 and the second lightguide rod 88 are provided for members different from each other. The first lightguide rod 87 guides the light irradiated by the LED 81 corresponding to the first lightguide rod 87 forward; the second lightguide rod 88 guides the light irradiated by the LED 81 corresponding to the second lightguide rod 88 forward.SELECTED DRAWING: Figure 6
Patent JP-2021154131-A (JP)
Title: Hydrant device
Inventor: TONOMURA TOSHIAKI
IPC: A62C3/00
Filed: 2021-04-28
Abstract: To provide a hydrant device that makes it possible to simply and easily draw a hose from a road side and an observer passage side.SOLUTION: A hydrant device 16 is installed in a hydrant embedding part 13 opening from a road surface of an observer passage 14 through a front wall 14a facing a road 15 in a tunnel, the hydrant device including a frame in which a hose storage part 42 storing a hose 50 is provided. The frame comprises a hydrant door 28 having door surfaces consecutively connected from a surface on the side of the front wall 14a through a surface on the side of the road surface of the observer passage 14. The hose storage part 42 comprises: a hose frame 44 in which the hose 50 is stored in an inwardly wound state; and a hose taking-out port 48 that is formed as an opening smaller than an outline frame of the hose frame 44, is positioned at the center part of the stored hose 50, and is disposed so as to face a corner part from the road surface of the observer passage 14 through the front wall 14a regardless of an install direction of the hose frame 44.SELECTED DRAWING: Figure 6
Patent JP-2022171058-A (JP)
Title: pressure device
Inventor: ICHIKAWA KEITA
IPC: A44C27/00
Filed: 2021-04-30
Abstract: To provide a pressure device capable of preventing sliding contact between a handle and the outer surface of a main body.SOLUTION: A pressure device 10 is provided with a torque limiter that normally allows the transmission of power between a handle 20 and a shaft 17 and interrupts the transmission of power between the handle 20 and the shaft 17 when an overload is applied, inside of the handle 20. The shaft 17 is provided with a stopper 29 that abuts on the outer surface of a main body 11 to prevent sliding contact between the handle 20 and the outer surface of the main body 11.SELECTED DRAWING: Figure 7
Patent JP-2021185321-A (JP)
Title: Blind assembly fastener system
Inventor: LEPPER MARK O
IPC: F16B19/00
Filed: 2021-05-11
Abstract: To provide a fastener system to form a sealed blind connection connecting a first panel and a second panel.SOLUTION: Disclosed are systems and methods for coupling a first panel to a second panel via a fastening system. The fastening system comprises a fastener and a doghouse structure. The fastener includes a head assembly coupled to a collar. The collar is configured to pass through and to retain the second panel via an opening formed in the second panel. The doghouse structure defines a chamber that is configured to receive and secure the head assembly. The doghouse structure is positioned on the first panel and is configured to pass at least partially through the opening.SELECTED DRAWING: Figure 1a
Patent JP-2022174602-A (JP)
Inventor: KADODE WATARU
IPC: E01C23/14
Filed: 2021-05-11
Abstract: 【課題】滑り止め加工、防カビ加工、防水垢加工を行うことができるとともに、長期間色を保持することができる、路面表面処理方法を提供する。【解決手段】本発明にかかる路面の表面を処理するための路面表面処理方法は、（１）処理すべき前記路面の表面を洗浄する洗浄工程、（２）前記路面のうち滑りやすい路面に砂を散布する散布工程、（３）セメントと、土と、酸化チタン粉と、色粉とによって土間リメイク塗料を作製する塗料作製工程、（４）前記路面に土間リメイク塗料を塗装する塗装工程、（５）塗料を乾燥させる乾燥工程を含むことを特徴とする。【選択図】図１
Patent JP-2022127560-A (JP)
Title: Method and electronic device for sharing information related to item
Inventor: KYUNG SU JIN
IPC: G06Q50/00
Filed: 2021-05-14
Abstract: To provide a method and electronic device for sharing information related to an item.SOLUTION: According to various embodiments of the present invention, a method of sharing item information by an electronic apparatus includes acquiring a request for link information related to at least one item from a user, acquiring first selection information related to an attribute of the link information, and providing link information on a first page including information related to the at least one item based on the request for the link information and the first selection information, where the link information may include information related to the attribute.SELECTED DRAWING: Figure 2
Patent JP-2022177902-A (JP)
Title: game machine
Inventor: KAWASHIMA HIDEMASA
IPC: A63F7/02
Filed: 2021-05-19
Abstract: To perform a performance which makes a user feel a spatial expanse without using a light guide plate.SOLUTION: By using light emission portion data DHn6a3, DHn6a2 with different dimension, brightness and the like and transmission portion data DHn6b1 that becomes the background in the permeable black color as data for special display performance that displays a special character so as to be superimposed on a background image and a variable pattern, switching to the display of the special character by the DH6a2 is performed after displaying the background image, the variable pattern, the background in the permeable black color and the special character by the DH6a3 in the order from the rear side of a plurality of layers of a liquid crystal display device LCD. Consequently, while the background image and the variable pattern are hard to be seen by the background in the permeable black color, the special character that changes to a bright and clear image is visually recognized by enlarging it after displaying it in a small size and a slightly dark manner on the layer on the front side, a user feels the depth as if the special character exists on the considerably front side with respect to the background and the like, and has the similar image to a light guide plate performance.SELECTED DRAWING: Figure 9
Patent JP-2022178426-A (JP)
Title: Shape recognition device
Inventor: MATSUO KEIICHI
IPC: G01B11/24
Filed: 2021-05-20
Abstract: To provide a shape recognition device capable of recognizing a shape of an object while suppressing a dead angle region from occurring in use of one laser scanner.SOLUTION: A shape recognition device according to the present disclosure includes a parabolic mirror having a parabolic surface reflecting light, a laser scanner that is installed at a focal position of the parabolic mirror, and emits laser beams toward the parabolic surface to irradiate an object from directly above with parallel laser beams through the parabolic mirror, and a control unit that executes scanning control for the laser scanner. The control unit executes the scanning control for the laser scanner such that the object is irradiated with parallel laser beams when a surface perpendicular to the parallel laser beams and on which the laser scanner is installed is used as a reference surface, thereby recognizing a shape of the object from a measurement result of a distance from the reference surface to the object.SELECTED DRAWING: Figure 1
Patent JP-2022178820-A (JP)
Title: Video display device and video display method
Inventor: GOTO YUSUKE
IPC: H04N5/66
Filed: 2021-05-21
Abstract: To provide a video display device and a video display method that can perform display according to the characteristics of a video.SOLUTION: A video display device comprises: an input receiving unit that receives input of a plurality of videos and a plurality of pieces of parameter information indicating the characteristics of the plurality of videos; a layout determination unit that, based on the plurality of pieces of parameter information, executes processing of determining layout information including at least one of the display positions and sizes of one or more videos of the plurality of videos to be displayed on a display; and a display control unit that displays the one or more videos on the display by using the layout information determined by the layout determination unit.SELECTED DRAWING: Figure 5
Patent JP-2022180881-A (JP)
Title: Furniture fall prevention tool
Inventor: TAKEUCHI KAZUHIRO
IPC: A47B97/00
Filed: 2021-05-25
Abstract: To provide a furniture fall prevention tool that can reliably prevent a fall of furniture at the time of vibration.SOLUTION: A furniture fall prevention tool 11 is installed between furniture 12 and a floor surface 13, and prevents a fall of the furniture 12. The furniture fall prevention tool 11 comprises: a resin base part 14 having a plate shape and including a first surface 24a located on one side in a thickness direction, and a second surface 24b located on the other side in the thickness direction and arranged so as to be inclined with respect to the first surface 24a; and an adhesive part 15 made of an adhesive gel that is a material different from that of the base part 14 and arranged on the second surface 24b.SELECTED DRAWING: Figure 1
Patent JP-2022182226-A (JP)
Title: Arc start control method
Inventor: SHIMONIHARA HARUNA
IPC: B23K9/067
Filed: 2021-05-28
Abstract: To obtain always good weld start part in consumable electrode type arc welding.SOLUTION: According to an arc start control method, a hot start period Th begins when a welding current Iw starts to turn on power, a hot start current Ih is caused to turn on power by constant current control and a welding wire is fed at a hot start period feeding speed Fh of a value smaller than that of a steady feeding speed Fwc during the hot start period Th, the hot start period Th ends at the time when a detection value of a welding voltage Vw increases to a start voltage reference value Vht, and when the hot start period Th ends, the same shifts to a steady period Tc. In the method, when the hot start period Th becomes a reference time or more, the hot start period feeding speed Fh is decelerated. This deceleration value is changed according to a differential value between the detection value of the welding voltage Vw at the time when the hot start period Th has reached the reference time and the start voltage reference value Vht.SELECTED DRAWING: Figure 2
Patent JP-2022183562-A (JP)
Title: Data management system, data management method, and data management program
Inventor: TAKAHASHI KENTA
IPC: G06F21/64
Filed: 2021-05-31
Abstract: To safely manage data even without using a device of an individual.SOLUTION: A first computer generates a private key from biological information on a user of the first computer. A second computer holds a public key corresponding to the private key, encrypted data being data encrypted based on the public data, a list of indexes indicating types of the data and indexes of the encrypted data, and transmits the list to the first computer. The first computer designates an index included in the list being an index on data subjected to presentation and transmits the designated index to the second computer. The second computer transmits encrypted data corresponding to the index transmitted by the first computer to the first computer, and the first computer decrypts the encrypted data corresponding to the index based on the private key and transmits the decrypted data to a third computer.SELECTED DRAWING: Figure 1
Patent JP-2022183706-A (JP)
Title: house repair method
Inventor: YAMAGAMI HIROAKI
IPC: E04H9/02
Filed: 2021-05-31
Abstract: To provide a method that can efficiently correct some distortions without causing distortions in floors, walls, beams, etc. that constitute a house.SOLUTION: The present invention provides a house repair method that corrects distortion caused in a house B with a plurality of wooden columns P arranged perpendicular or nearly perpendicular to the ground G. In step S1, it is determined whether or not the distortion of the house B is caused by the subsidence of at least some of the plurality of wooden columns P. In step S2, when the subsidence is affirmed in step S1, a convex member D for lifting the wooden column P in the vertical or nearly vertical direction is fixed to the wooden column P at the place where the subsidence is occurring with a bolt F. In step S3, the aforementioned distortion is corrected by lifting the convex member D fixed to the wooden column P in a vertical or nearly vertical direction. In step S4, the vertical position of the wooden column P is fixed by a fixing member Z in a state where the distortion of the house B has been corrected.SELECTED DRAWING: Figure 2