baber/WOPTO huggingface dataset:
Patent JP-2021147246-A (JP)
Title: Ceramic
Inventor: KONDO TAKASHI
IPC: C01G25/02
Filed: 2020-03-16
Abstract: To provide a ceramic in which the adhesion of the interface between a first layer and a second layer can be improved.SOLUTION: A ceramic includes a first layer and a second layer fixed to each other, and in which the first layer contains stabilized zirconia or partially stabilized zirconia containing Ca, the second layer contains stabilized zirconia or partially stabilized zirconia containing Y, and Ca is present near the interface between the first layer and the second layer and, at a position 2 μm away from the interface to the second layer side, the ratio R2 of the mass of Ca to the total of the mass of Zr and the mass of Ca is 1.6 mol% or more.SELECTED DRAWING: Figure 1
Patent JP-2020096200-A (JP)
Title: feeder
Inventor: OHASHI HIROYASU
IPC: H05K13/02
Filed: 2020-03-17
Abstract: To provide a feeder for stopping a carrier tape in a state of waiting for feed movement from falling.SOLUTION: A feeder includes: a pressing member for pressing a carrier taper to the sprocket side; and an engagement member capable of being engaged with a feed hole of the carrier tape. The engagement member is engaged with the feed hole of the carrier tape to restrict movement to an insertion part side of the carrier tape. A release member separates the engagement member from the feed hole of the carrier tape to allow the movement in the conveyance direction of the carrier tape.SELECTED DRAWING: Figure 5
Patent JP-2020134950-A (JP)
Title: Connector system
Inventor: YANG MUH-CHEN
IPC: G02B6/38
Filed: 2020-03-17
Abstract: To provide a connector system which can protect an optical fiber sleeve by preventing unexpected contact with the optical fiber sleeve.SOLUTION: A connector system 1000 comprises a socket 700 having an index of combination, a sleeve 400, a housing case 200 positioned in the sleeve and housing the rear end of a connector, and a first fork portion and a second fork portion extending in a longitudinal direction from the sleeve or the housing case. The first fork portion and the second fork portion are oppositely positioned and inserted to the socket. An index of alignment is formed in the first fork portion.SELECTED DRAWING: Figure 3
Patent JP-2021147795-A (JP)
Title: Window frame body
Inventor: FUKUI NAOTO
IPC: E06B1/32
Filed: 2020-03-17
Abstract: To improve high heat insulation and moisture condensation proof properties of an aluminum-resin composite window frame body.SOLUTION: A window frame body 100 consists of an upper frame 2, a lower frame 1 and right and left vertical frames 3 and is disposed at an opening edge section 90 of a building 9. The lower frame 1 has a first member 7 formed of an aluminum member, a pair of rising walls 72 on indoor side and outdoor side that extend in an extending direction of the lower frame 1 and rise upward from the first member 7, and a second member 6 that is at least partially disposed between the pair of rising walls 72. The first member 7 of the window frame body 100 is formed of aluminum member and has a drainage surface 71 that tilts so as to discharge droplet toward the outdoor side of the building 9, while the second member 6 is formed of resin.SELECTED DRAWING: Figure 1A
Patent JP-2021148015-A (JP)
Title: Support bracket
Inventor: MIMURA KAZUHISA
IPC: F02D35/00
Filed: 2020-03-17
Abstract: To preferably solve the problem that lubricant leaking from a mating surface of a cylinder head and a cylinder head cover drips on an air-fuel ratio sensor.SOLUTION: This invention adopts a support bracket 1 in which an eaves part 11 that is positioned below a mating surface 4 of a cylinder head 3 and a cylinder head cover 2 of an internal combustion engine and above an air-fuel ratio sensor 5 that detects an air-fuel ratio of gas flowing through an exhaust passage of the internal combustion engine and that receives lubricant 0 leaking from the mating surface 4 and suppresses it from being applied to the air-fuel ratio sensor 5, a support part 12 that supports a lead wire 51 that transmits a signal output by the air-fuel ratio sensor 5, and a mounting part 13 that mounts the eaves part 11 and the support part 12 to the cylinder head cover 2, are formed integrally.SELECTED DRAWING: Figure 1
Patent JP-2021147231-A (JP)
Title: Sheet post-processing device and image formation system
Inventor: HIRAKO HIROSHI
IPC: B65H37/04
Filed: 2020-03-23
Abstract: To provide a sheet post-processing device which can achieve both of the miniaturization and the protective property of a user.SOLUTION: A sheet post-processing device performing post-processing on a sheet conveyed to a space sandwiched in the vertical direction comprises: a first cover member which is movable to a shielding position that shields the entrance from the outside to a first opening provided in the intersection direction intersecting the conveyance direction of the sheet in the space and to an opening position that allows the entrance from the outside to the first opening; sheet alignment means which is provided in the space, is movable in a width direction of the conveyed sheet and aligns at least the end in the width direction of the sheet; and post-processing means which performs post-processing to the sheet aligned by the sheet alignment means. The first cover member is moved to the shielding position and the opening position in conjunction with the movement in the width direction of the sheet alignment means.SELECTED DRAWING: Figure 13
Patent JP-2021153730-A (JP)
Title: Biomedical electrode
Inventor: FUNAHASHI AKIRA
IPC: A61B5/25
Filed: 2020-03-26
Abstract: To provide an inexpensive biomedical electrode excellent in adhesion to the surface of a living body.SOLUTION: A biomedical electrode has a sheet-like or tabular pad part having a first surface stuck on the surface of a living body and a second surface on the opposite side to the first surface, and a projection projecting from the second surface, and fitted to a snap electrode. The pad part and the projection are constituted integrally of a conductive elastic material, and the projection contains a hollow part.SELECTED DRAWING: Figure 1
Patent JP-2021160720-A (JP)
Title: Synthetic resin container
Inventor: YASUKAWA DAIKI
IPC: B65D1/42
Filed: 2020-03-30
Abstract: To provide a synthetic resin container that can sufficiently suppress the swelling of a container body due to internal pressure, even though it has a body formed in a basic form of a square cylinder.SOLUTION: A body 4 has recessed portions 41 and pyramidal portions 40 arranged alternately along the height direction. In the recessed portion 41, each corner of the body 4 is recessed into a container along the circumferential direction so as to form a bottom 41a, which is bridged between the center of the width direction of one of the adjacent body sides and the center of the width direction of the other body side through the corner. In the pyramidal portions 40, the corners extend outward from the container relative to the recessed portions. The pyramidal portion 40 is formed in the shape of a pyramid whose circumference is inclined along the height direction.SELECTED DRAWING: Figure 1
Patent JP-2021167769-A (JP)
Title: Target sphere and target device
Inventor: NAKANIWA KAZUHIDE
IPC: G01C15/06
Filed: 2020-04-10
Abstract: To provide a target sphere and a target device capable of accurately locating the center of the target sphere on a vertical line of a reference point.SOLUTION: A target sphere is a sphere (10) having a spherical surface (16) with a constant radius (14) from a center (12) and having a north pole point (20), a south pole point (22), and a central axis (18) passing through the center (12) of the sphere (10) and connecting the north pole point (20) and the south pole point (22), and a spirit level (24) is provided at the north pole point (20).SELECTED DRAWING: Figure 1
Patent JP-2021170224-A (JP)
Title: Authentication system, terminal device, program, and authentication management communication system
Inventor: YASUDA TAKANORI
IPC: G06F21/32
Filed: 2020-04-15
Abstract: To provide an authentication system etc., that can easily, securely and permanently perform identification, and are usable for identification which is an important procedure for releasing a lock when user authentication itself is locked as a result of an input error, illegal use, etc.SOLUTION: A server device 10 for authentication is configured to executes, when a locked state is entered through lock control processing, unlocking processing to: search a database 150 based upon identification information on receiving input biological information representing a user ID and biological information on a user to be locked; and release a lock of authentication processing by the user to be locked when it is at least determined that the input biological information is identical to any of pieces of reference biological information corresponding to the user ID.SELECTED DRAWING: Figure 5
Patent JP-2021168817-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2020-04-16
Abstract: To provide a slot machine improved in relation to a configuration for performing a plurality kinds of determinations to one determination result.SOLUTION: A slot machine has: a normal state B in which a normal game number reduction lottery (large) is performed when strong chance replays A, B are won, and a normal game number reduction lottery (small) is performed when weak chance replays A, B are won; and a normal state A in which a normal game number reduction lottery (extra-large) is performed when the strong chance replays A, B are won, and a normal game number reduction lottery (medium) is performed when the weak chance replays A, B are won. When a specific small winning combination is won in the normal state B to win one piece, the normal game number reduction lottery (medium) is performed, when a specific small winning combination is won in the normal state A to win one piece, the normal game number reduction lottery is not performed, when the specific small winning combination is won in the normal state B, an operation mode for winning one piece is reported, and when the specific small winning combination is won in the normal state A, the operation mode for winning one piece is not reported.SELECTED DRAWING: Figure 9
Patent JP-2020176511-A (JP)
Title: Wedge binding device at scaffold
Inventor: SHIMAOKA DAISUKE
IPC: F16B7/04
Filed: 2020-04-17
Abstract: To provide a wedge binding device to be used at a scaffold such as a temporary scaffold.SOLUTION: In a configuration that a wedge member provided at a coupling metal fitting is bound with a binding hole of a flange by being lowered to a binding position (P2) in the state that a placement surface of an upper jaw part of the coupling metal fitting of a coupling member is placed on the flange of a support pillar, when the coupling metal fitting moves toward the flange and the flange enters into a receiving part due to a configuration of a branch part (16B) of the wedge member and a holding part (34) of elastic holding means (32), the flange (13) enters by retracting the wedge member (16) from a stand-by position (P1) to a retracting position (P0) via a guide part (38) of a lower end part (25e), and when the coupling metal fitting moves to a predetermined position of the flange, the coupling metal fitting is prevented from falling from the flange by that the wedge member returns from the retracting position (P0) to the stand-by position (P1) again and the lower end part (25e) is inserted and locked into a binding hole (14) of the flange (13).SELECTED DRAWING: Figure 7
Patent JP-2021171850-A (JP)
Title: Robot system and robot control method
Inventor: KOBAYASHI SHOICHI
IPC: B25J9/22
Filed: 2020-04-22
Abstract: To provide a technique that can prevent wiring or piping externally fitted to an arm from contacting a peripheral device.SOLUTION: An arm of a robot is configured so that an arm cover for covering wiring or piping installed outside the arm can be attached thereto. An input receiving part receives first input showing an attachment of the arm cover to the arm. A movable range determining part determines a movable range of the robot to be a second movable range narrower than a first movable range in which the arm cover is not attached thereto, in response to the first output. A robot control part controls operation of the robot in accordance with the second movable range.SELECTED DRAWING: Figure 1
Patent JP-2021172608-A (JP)
Title: Skin external agent composition and deodorant
Inventor: ASHIZAWA Yurino
IPC: A61K8/37
Filed: 2020-04-23
Abstract: To provide a skin external agent composition that has a reduced odor from isopropyl methylphenol and a deodorant.SOLUTION: This skin external agent composition includes isopropyl methylphenol, and 1×10-5 pts.mass to 5×10-1 pts.mass of a first component relative to 1 pt.mass of the isopropyl methylphenol. The first component includes at least one substance selected from the group consisting of 7-acetyl-1,2,3,4,5,6,7,8-octahydro-1,1,6,7-tetramethylnapthalene, lime oil, limonene, α-terpinene, lemon oil, bitter orange peel oil, linalool, Damascenone, bergamot oil, cis-3-hexenyl salicylate, ethyl 2-methylbutyrate, hexylcinnamic aldehyde, ethyl linalool, geraniol, ambroxide, and ethyl trimethylcyclopentenyl butenol.SELECTED DRAWING: None
Patent JP-2021171441-A (JP)
Title: Cooking apparatus
Inventor: KANAZAWA SHINGO
IPC: A47J37/06
Filed: 2020-04-28
Abstract: To provide a cooking apparatus that can enhance usability.SOLUTION: The cooking apparatus includes: a plate-like container 9A in which food to be cooked is placed and cooked; a heating burner 7 that heats the plate-like container 9A; and an operation control part that carries out automatic cooking operation by controlling the burning of the heating burner 7. The operation control part carries out a process of continuous burning of the heating burner 7 until detection temperature becomes set rising temperature or higher in a container temperature detection part U for detecting the temperature of the plate-like container 9A. Also, as a latter stage heating process, front stage heating time that performed a front stage heating process is subtracted from the set total cooking time to get latter stage heating time. Then, a ratio of extinction time for keeping an extinction state and burning time for making a burning state is maintained at a preset ratio. In this state, a process is carried out in which a unit burning cycle consisting of the extinction state and the burning state is repeated for a set burning frequency that is set preliminarily.SELECTED DRAWING: Figure 3
Patent JP-2021172643-A (JP)
Title: Iodine-based liquid preparation and method for producing the same
Inventor: WATABE SADATOSHI
IPC: A61K47/10
Filed: 2020-04-30
Abstract: To provide an iodine-based liquid preparation that exerts excellent preventive effect and a therapeutic effect against virus infectious diseases such as COVID-19 (new coronavirus) or AIDS infectious disease.SOLUTION: An iodine-based liquid preparation that consists of 0.01 to 1.0 wt.% of iodine in terms of iodine, 0.05 to 1.0 wt.% of calcium hydroxide in terms of calcium oxide, and the remainder of water. Furthermore, the preparation may contain hydrogen peroxide by 0.05 to 1.0 wt.%. A preparation using ethanol water (concentration of 70 to 90vol%) instead of water is also preferable. Iodine may also be inorganic iodine or organic iodine.SELECTED DRAWING: None
Patent JP-2020184632-A (JP)
Title: Test apparatus
Inventor: AKI JUNES
IPC: H01L21/66
Filed: 2020-05-01
Abstract: To provide a test apparatus (100) for electrically testing an integrated circuit on a wafer (102).SOLUTION: A test apparatus includes a vacuum chamber (109), a chuck for holding a wafer (101), a probe card (103) for electrical contacting an integrated circuit, and a radiation shield (107) disposed in the vacuum chamber and surrounding the chuck and the probe card. In the test apparatus, the vacuum chamber is provided with a gate valve (123), and the radiation shield is provided with a hatch (122). The test apparatus includes a wafer loading assembly (125) for loading a wafer on the chuck via the gate valve and the hatch.SELECTED DRAWING: Figure 1A
Patent JP-2021180218-A (JP)
Title: Frame transfer type CCD area image sensor
Inventor: MATSUBARA TOMOKI
IPC: H01L27/148
Filed: 2020-05-12
Abstract: To provide a frame transfer (FT) type CCD area image sensor with suppressed smear occurrence.SOLUTION: A FT type CCD area image sensor 1 of this invention includes: a plurality of light receiving sections 2a and 2b in which photoelectric conversion elements 2p for accumulating, during an accumulation period, signal charge photoelectrically converted from incident light are arranged in a two-dimensional array on a first plane and divided into areas on the first plane; a plurality of transfer storage sections 3a and 3b in which charge storage sections 3t for transferring and temporary accumulating, during a transfer period, signal charge stored during the accumulation period by the plurality of light receiving sections 2a and 2b are arranged in a two-dimensional array on a second plane locating approximately in parallel with the first plane, and divided into areas on the second plane to correspond to the divided areas as the plurality of light receiving sections 2a and 2b; and a plurality of shift registers 4a and 4b for sequentially externally outputting signal charge, temporary stored by the plurality of transfer storage sections 3a and 3b, by transferring the signal charge in the next storage period in the units of the plurality of transfer storage sections 3a and 3b.SELECTED DRAWING: Figure 1
Patent JP-2021178790-A (JP)
Title: Method for producing nucleic acid and composition for silane coupling treatment
Inventor: ISHIYAMA TAKESHI
IPC: C07H19/067
Filed: 2020-05-13
Abstract: To provide a method for producing a nucleic acid by using an inorganic substrate having an amino group introduced thereto so as to allow an increase in the purity and yield, and a composition for silane coupling treatment useful for the synthesis of the inorganic substrate.SOLUTION: The present invention discloses a method for producing a nucleic acid, by the phosphoroamidite solid phase synthesis, with an inorganic substrate having a silyl group introduced into an inorganic oxide having a pore size of 20 nm or more with a composition for silane coupling treatment, which is a mixture of a silane represented by formula (i-1) or the like with at least one organic acid selected from a specific group.SELECTED DRAWING: None
Patent JP-2021096453-A (JP)
Title: Audio signal processing method, device, terminal and storage medium
Inventor: HOU HAINING
IPC: G10L21/0308
Filed: 2020-05-14
Abstract: To provide an audio signal processing method, a device, a terminal and a storage medium.SOLUTION: An audio signal processing method acquires an audio signal from each of at least two sound sources, acquires a raw noise mixed signal of a plurality of frames of each of at least two microphones in a time domain, acquires a frequency domain estimation signal of each of the at least two sound sources on the basis of the raw noise mixed signal of each of the at least two microphones to each frame in the time domain, divides the frequency domain estimation signal into a plurality of frequency domain estimation components in the frequency domain to each sound source in the at least two sound sources, determines a weighting coefficient of each frequency point at which each frequency domain estimation component corresponds to one frequency domain subband and is included in a frequency domain subband within each frequency domain subband, updates a separation matrix of each frequency point on the basis of the weighting coefficient, and acquires an audio signal from each of the at least two sound sources on the basis of the updated separation matrix and the raw noise mixed signal.SELECTED DRAWING: Figure 1
Patent JP-2021180735-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-05-19
Abstract: To improve the attractiveness of a game.SOLUTION: After executing a ready-to-win formation performance in which performance symbols temporarily stop in a ready-to-win mode, with a predetermined performance as an opportunity, the game machine is capable of executing a display color change performance which changes display colors of performance symbols having temporarily stopped in the ready-to-win mode. The predetermined performance is a development performance from a normal ready-to-win performance to a super ready-to-win performance, and the display colors of the performance symbols are display colors of numerical images constituting the performance symbols. When the display color change performance is executed and thereafter a winning reporting performance indicating that a result of a lottery is winning, migration to a specific game state is settled after a special game in which a game ball can be captured.SELECTED DRAWING: Figure 101
Patent JP-2021181417-A (JP)
Title: Method for producing prolinol, composite metal compound and method for producing the same
Inventor: SUGANUMA GAKUSHI
IPC: C07D207/08
Filed: 2020-05-20
Abstract: To provide a novel method for producing prolinol, and, in addition, a composite metal compound and a method for producing the same that is suitable for the production of prolinol.SOLUTION: A method for producing prolinol of the present invention comprises reacting proline with hydrogen in the presence of a composite metal compound in which metal selected from Rh or Pt and one or more metal compounds selected from a group consisting of Mo and oxides thereof are supported on a carrier. In the composite metal compound of the present invention, metal selected from Rh or Pt and one or more metal compounds selected from the group consisting of Mo and oxides thereof are supported on a carrier of Al 2O3.SELECTED DRAWING: Figure 3
Patent JP-2021183407-A (JP)
Title: Three-dimensional modeling device and method for manufacturing three-dimensional object
Inventor: TANAKA KEISUKE
IPC: B33Y50/02
Filed: 2020-05-22
Abstract: To provide a three-dimensional molding device that can reduce the molding time compared to conventional ones.SOLUTION: The three-dimensional modeling device is equipped with an electron beam emitter that emits an electron beam, a plate 33 that supports a three-dimensional object to be formed by powder material and that can be moved in the vertical direction, and a squeegee 36 that spreads powder material on an irradiation area 120, which is the area irradiated with the electron beam including the plate 33. The three-dimensional modeling device is also equipped with a control unit that controls the scanning of the electron beam emitted from the electron beam emitter and the movement of the squeegee 36 on the irradiation area 120. The squeegee 36 has a blade for spreading the powder material and an electron beam receiver 362 that converts the irradiated electron beam into thermal energy. The control unit controls the electron beam emitter so that the electron beam receiver 362 of the squeegee 36 is irradiated with the electron beam during the spreading process in which the powder material is spread on the irradiation area 120 by the movement of the squeegee 36.SELECTED DRAWING: Figure 3
Patent JP-2021187223-A (JP)
Title: Working vehicle
Inventor: TAKENAKA MITSURU
IPC: B60R3/02
Filed: 2020-05-27
Abstract: To satisfy a requirement that a getting-on/off step should be surely switched to an accommodation posture when a driver is boarded on a drive part.SOLUTION: A working vehicle comprises a cabin 6 for covering a drive part 7, and having a boarding door 17, and a getting-on/off step 22 for getting on the drive part 7 and getting off therefrom. The getting-on/off step 22 is arranged at the lateral outside of the door 17, and constituted so as to be switchable in postures over an operation posture protruding to the machine-body lateral outside, and an accommodation posture retracted into the machine body. The working vehicle also comprises an interlocking mechanism 34 for switching the getting-on/off step 22 to the accommodation posture in conjunction with a close operation of the door 17.SELECTED DRAWING: Figure 1