baber/WOPTO huggingface dataset:
Patent JP-2022014111-A (JP)
Title: Control apparatus of motor
Inventor: MIYASHIGE Keita
IPC: H02P21/06
Filed: 2020-07-06
Abstract: To suppress vibration of a rotor of a motor in a thrust direction during field weakening control in a control apparatus of the motor.SOLUTION: When a rotational frequency ω of a motor M is more than a predetermined rotational frequency and vibration of a rotor is not detected by a vibration detection unit 16, a negative d-axis current command value Id* which is found in accordance with the rotational frequency ω so that output voltage of an inverter circuit 2 becomes a fixed voltage is outputted in the field weakening control. When the rotational frequency ω is more than the predetermined rotational frequency and vibration of the rotor is detected by the vibration detection unit 16, a d-axis current command value Id* smaller than the negative d-axis current command value Id * which is found in accordance with the rotational frequency ω so that the output voltage of the inverter circuit 2 becomes a fixed voltage is outputted in the field weakening control.SELECTED DRAWING: Figure 1
Patent JP-2020176517-A (JP)
Title: Binding machine
Inventor: ITAGAKI OSAMU
IPC: E04G21/12
Filed: 2020-07-16
Abstract: To provide a steel bar binding machine with less restriction of arrangement of a magazine in which a wire is stored.SOLUTION: A steel bar binding machine 1A comprises: a magazine 2A in which a wire W is stored; a curl guide part 5A for winding the wire W around a steel bar S; a wire feed part 3A for feeding the wire W; and a binding part 7A for twisting a cross part of one end side and the other end side of the wire W wound around the steel bar S. The wire feed part 3A arranges a second displacing member 36 for displacing a second feed gear 30R at the back of the second feed gear 30R between the second feed gear 30R and a handle part 11A.SELECTED DRAWING: Figure 1
Patent JP-2021016797-A (JP)
Title: Expanding intervertebral implants
Inventor: MARK WEIMAN
IPC: A61F2/44
Filed: 2020-07-17
Abstract: To provide a technique for providing the spinal column with an additional support to overcome weaknesses in a bone structure.SOLUTION: A joint spacer has first and second endplates, each having a bone engaging surface, and at least two cams having an inclined cam surface, each positioned on a bone engaging surface and a side opposite to the bone engaging surface. First and second slides each having ramps with an inclined surface are engaged with the cams of the endplate. The first slide has an angled portion at an end, and the second slide has a hinge portion. A threaded shaft has a hinge portion connected to the slide hinge portion, connecting the shaft to the slide, enabling the shaft to pivot. A nut is screwed onto the shaft, and contacts and interferes with the angled portion of the first slide to drive the first slide with respect to the second slide. This results in engagement of the cams and ramps to drive the endplates apart to increase the spacer height.SELECTED DRAWING: Figure 1
Patent JP-2020177923-A (JP)
Title: Flexible light-emitting device, illumination device, and image display device
Inventor: NAKAMURA TSUNEZO
IPC: H05B33/02
Filed: 2020-07-20
Abstract: To provide a flexible light-emitting device that is a flexible device with which light is unlikely to leak even when the device is deformed.SOLUTION: A flexible light-emitting device of the present invention is characterized to include a light-emitting body layer, a low refractive index layer, and a high refractive index layer which are laminated in the order therein, the low refractive index layer having a lower refractive index than the light-emitting body layer and a haze of less than 5%, and the high refractive index layer having a higher refractive index than the low refractive index layer.SELECTED DRAWING: None
Patent JP-2022021064-A (JP)
Title: Recording device
Inventor: HIGUCHI TOMOYUKI
IPC: B41J29/00
Filed: 2020-07-21
Abstract: To solve the problem that, in a constitution provided with a power button on a panel surface of a tiltable operation panel, operating force applied at the time of depressing the power button markedly acts unintendedly in a direction for changing an angle of the operation panel, such that a tilt angle of the operation panel is unintentionally changed.SOLUTION: A recording device includes: recording means for recording on a medium; and a tiltable tilt panel for receiving various setting operations with respect to a device body provided with the recording means. The tilt panel includes: a touch panel on its surface; and a power button whose depression direction is set in a direction intersecting with a touch direction of the touch panel, at a part in the periphery of the tilt panel.SELECTED DRAWING: Figure 2
Patent JP-2022021835-A (JP)
Title: Heat-sensitive transfer medium
Inventor: SHIMOJIMA TAKUMA
IPC: B41M5/44
Filed: 2020-07-22
Abstract: To provide a heat-sensitive transfer medium in which a character having high heat-treatment resistance, alcohol resistance and oil resistance can be printed on the surface of a package or the like made of laminate film.SOLUTION: The heat sensitive transfer medium includes a substrate and a thermal transfer layer provided on the substrate so that thermal transfer is possible, and in which the thermal transfer layer includes a colored layer and an adhesive layer sequentially laminated on the substrate, and the colored layer contains a chlorinated polyolefin resin, a polyester resin, and an isocyanate curing agent, and the adhesive layer contains an acid-modified polyolefin resin.SELECTED DRAWING: None
Patent JP-2020188506-A (JP)
Title: Image reading apparatus
Inventor: SUGIZAKI TADASHI
IPC: G03B27/50
Filed: 2020-08-03
Abstract: To obtain an image reading apparatus which can suppress the rattling of a housing having a manuscript reading member loaded thereon.SOLUTION: An image reading apparatus 10 includes: a housing member 30 which, when reading a manuscript loaded on an original platen 14, loads and moves a reading device body 50 from one end part of the manuscript to the other end part thereof, to move from the one end part of the manuscript to the other end part by being supported from downward with a cylindrical guide member 22; and a guided member 40, composed of a resin with good slidability, which is fastened on the lower surface side of the bottom of the housing member 30 with a fastening tool, and has a contact part contacting to the guide member. The guided member 40 includes: a first receiver part 44 which contacts to the guide member 22 on the upstream side in the movement direction when the manuscript is read, and a second receiver part 46 which contacts to the guide member 22 on the downstream side in the movement direction. The first receiver part 44 and the second receiver part 46 are integrally formed. The fastening tool is arranged between the first receiver part 44 and the second receiver part 46 in the movement direction.SELECTED DRAWING: Figure 3
Patent JP-2020196010-A (JP)
Title: Catalyst materials for no oxidation
Inventor: JEFFREY B HOKE
IPC: B01J23/63
Filed: 2020-08-06
Abstract: To provide a catalyst material useful for abating pollutants from automotive exhaust gas from lean burn engines.SOLUTION: A catalyst material for the oxidation of NO comprising a catalyst carrier including a ceria-alumina support having platinum and optionally palladium dispersed on the support is described. When palladium is present, the ratio of platinum to palladium by weight is at least 1:1. The amount of ceria in the support is in the range of 1 to 12 wt.%.SELECTED DRAWING: Figure 1
Patent JP-2021142742-A (JP)
Title: Resin molding mold
Inventor: KIKUCHI ARATA
IPC: B29C33/42
Filed: 2020-08-07
Abstract: To provide a resin molding mold that can omit a familiar process of forming a recess on a tooth surface of a worm wheel.SOLUTION: A resin molding mold for molding a resin worm wheel of a worm speed reducer includes a plurality of tooth forming parts 110 arranged side by side at predetermined intervals on a circumference. The tooth forming part 110 includes a protrusion 140 on a part of a tooth surface forming surface 130 forming a tooth surface.SELECTED DRAWING: Figure 3
Patent JP-2021030227-A (JP)
Title: Capacity-adjustable pipet
Inventor: PETER MOLITOR
IPC: B01L3/02
Filed: 2020-08-13
Abstract: To provide a pipet that allows fine adjustment of capacity and quick adjustment of the capacity.SOLUTION: A pipet includes a seat 7 for releasably holding a pipet tip part 8 at a lower end of a rod-like housing 12, a displacement chamber 9, a connection channel 10 connecting the displacement chamber to an opening in the seat, an adjustment sleeve 32 rotatably installed in the housing, and a transducer shaft 39 parallel to the adjustment sleeve and a catch sleeve 30. The transducer shaft switches between various shift stages different in gear ratio between a rotation speed of the adjustment sleeve and a rotation speed of the catch sleeve by operating a shift element of a spur gear box 63 having a shift device having a shift element accessible from outside of the housing.SELECTED DRAWING: Figure 1
Patent JP-2022036798-A (JP)
Title: Image forming apparatus
Inventor: SASAKI KAZUHIRO
IPC: G03G15/16
Filed: 2020-08-24
Abstract: To provide an image forming apparatus that can reliably prevent an abnormal discharge phenomenon from an electrifying roller to an image carrier and thereby can effectively prevent an image defect.SOLUTION: An image forming apparatus electrifies an image carrier to a predetermined potential with an electrifying roller, exposes the image carrier electrified to the predetermined potential to form a latent image, develops the latent image formed on the image carrier with toner to form a toner image, electrostatically transfers the toner image formed on the image carrier to a sheet material with a transfer unit, and eliminates a residual potential remaining on the image carrier after the transfer with a static elimination unit. The image forming apparatus comprises a process control unit that, during an image formation process operation, controls the image formation process operation with predetermined control conditions. The process control unit performs switching control of switching between a static elimination operation for actuating the static elimination unit and a non-static elimination operation for not actuating the static elimination unit, and when switching the static elimination unit to the non-static elimination operation, changes a control condition related to a transfer process in the predetermined control conditions.SELECTED DRAWING: Figure 6
Patent JP-2022041698-A (JP)
Title: Game machine
Inventor: YUKAWA TSUTOMU
IPC: A63F7/02
Filed: 2020-09-01
Abstract: To further enhance game amusement by a performance using a storage symbol (reserved symbol).SOLUTION: Acquisition information acquired on the basis of a fact that a game ball flowing down in a game region is detected by predetermined detection means is stored up to a prescribed number of pieces, and on the basis of the stored acquisition information, identification information is variation-displayed and then stop-displayed. If stop-display is made by a specific mode, a specific state advantageous to a player is generated. A storage symbol 43 indicating existence of the stored acquisition information is displayed in storage symbol display means 42, and as a display mode (color) of the storage symbol, a plurality of display modes suggesting the possibility of the identification information being stop-displayed in the specific mode are provided with different levels of possibility (blue<green<red<gold). Then, a changing period is set for changing a display mode of any storage symbol stored in the storage symbol display means, and each time a changing condition is established during the changing period, the display mode of the storage symbol of a change target is promoted to a display mode with a higher level of possibility.SELECTED DRAWING: Figure 11
Patent JP-2021041527-A (JP)
Title: Support frame for handling device and method for manufacturing support frame
Inventor: THOMAS LORENZ
IPC: B23Q7/04
Filed: 2020-09-02
Abstract: To provide a handling device having a configuration which is simple and can be adapted to various requirements.SOLUTION: In a support frame (10) for a handling device (8) provided with a base substance (14) and structural elements (30a-30f) extending from the base substance, the structural element has a radial support body (20a) and a lattice vane part (28a) connected integrally to the radial support body (20a) and extended to an intermediate section between a first end of the radial support body and a second end of the radial support body (20a). The first end (22) of the radial support body (20a) is connected integrally to the base substance (14). The lattice vane part (28a) is connected integrally to the adjacent structural elements (30a-30f) so as to extend to an intermediate section between the first end (22) and the second end (24) of radial support body (22a) of the adjacent structural elements (30a-30f).SELECTED DRAWING: Figure 1
Patent JP-2022042674-A (JP)
Title: Measurement program and measurement device
Inventor: TOTANI KIMINORI
IPC: G01N21/41
Filed: 2020-09-03
Abstract: To measure a three-dimensional distribution inside a measurement object which is the characteristic associated with the deflection amount of light that is generated in the measurement object.SOLUTION: A measurement program pertaining to an embodiment causes a computer to execute: acquiring from an imaging device an imaged image in which a background image through an optically transparent measurement object is imaged; measuring, on the basis of comparison of the imaged image with a prescribed reference image, a two-dimensional distribution, on a projection plane of the measurement object intersecting an optical axis of the imaging device, of a deflection amount of light generated in the measurement object; acquiring a symmetry of shape of the measurement object; and measuring, on the basis of the two-dimensional distribution and the symmetry; a three-dimensional distribution of characteristics associated with the deflection amount inside the measurement object.SELECTED DRAWING: Figure 3
Patent JP-2022045063-A (JP)
Title: Manufacturing method of adhesive holding jig
Inventor: HOIZUMI SATOSHI
IPC: B23K26/352
Filed: 2020-09-08
Abstract: To provide a manufacturing method of an adhesive holding jig capable of forming a fine adhesive pattern easily and with high accuracy.SOLUTION: A manufacturing method of an adhesive holding jig 10 having an adhesive layer 12 includes the steps of molding and curing an adhesive silicone rubber composition on a glass substrate 11, forming the adhesive layer 12, and forming a non-adhesive region 12b by irradiating a region corresponding to the non-adhesive region 12a of the adhesive layer 12 with femtosecond laser light L to perform removal by a predetermined depth.SELECTED DRAWING: Figure 2
Patent JP-2021194637-A (JP)
Title: METHOD FOR PREPARING Fe(III)-Fe TO THE ZERO CATALYST FOR FORMING GRAPHITIZATION GROUP NITROGEN COMPLEX
Inventor: HU CHUN
IPC: B01J31/22
Filed: 2020-09-08
Abstract: To provide an Fe(III)-Fe0 catalyst for forming a graphitization group nitrogen complex; a method for preparing the same; and an application.SOLUTION: A target catalyst is synthesized by a step of calcining an original position dope using: graphene as a base-material; 2-methyl imidazole and zinc salt as a metal organic structure precursor; a nano triiron tetroxide as an iron source; and polyvinyl pyrrolidone as a binder. The catalyst applicable on normal conditions (air and room temperature) can contact and decompose organic pollutants, such as bisphenol A, 2-chlorophenol, ciprofloxacin, diphenhydramine, brufen, phenytoin and 2,4-dichlorophenoxyacetic acid in water.SELECTED DRAWING: Figure 4
Patent JP-2022046906-A (JP)
Title: Vehicle body front part structure
Inventor: ABIKO YUDAI
IPC: B62D25/08
Filed: 2020-09-11
Abstract: To further increase the absorption amount of impact energy into a vehicle body by bending, in addition to a bending portion of a side frame, the front side of the bending portion.SOLUTION: A side frame 1 of a vehicle body front part structure 100 extends obliquely forward and downward from a bending portion 1c formed close to the outside of a damper housing 43 and forms a rectangular cross-section of an U-shaped member 1d having a substantially U-shaped cross-section and a cover member 1e fitted to the opening side of the U-shaped member 1d. The cover member 1e includes a first bent portion 1f formed of a material having strength lower than the U-shaped member 1d, at the front end of the side frame 1.SELECTED DRAWING: Figure 1
Patent JP-2022047772-A (JP)
Title: Multi-layer sheet and press-through pack using the same
Inventor: KINOSHITA EMI
IPC: B65D65/40
Filed: 2020-09-14
Abstract: To provide a multi-layer sheet having oxygen barrier property and moisture-proof property, which is rich in moldability and capable of maintaining a gas barrier property function, and PTP in which the multi-layer sheet is used.SOLUTION: There is provided a multilayer sheet in which a first polyolefin sealant layer 1, a first water vapor barrier adhesive layer 2, an oxygen gas barrier base material 3, a second water vapor barrier adhesive layer 4, and a second polyolefin sealant layer 5 are laminated in this order, in which the oxygen gas barrier base material is made of a polyglycolic acid resin, and the first and second water vapor barrier adhesives are a reaction product of a polyepoxy resin and a polyamine resin, a thickness of the oxygen barrier base material is 5 μm or more and 60 μm or less, and a thickness of the water vapor barrier adhesive layer is 1.0 μm or more and 3.8 μm or less, and a thickness of each of the first and second polyolefin sealant layers is 30 μm or more and 400 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2022047964-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: YAMASAKA SHUTO
IPC: H01L21/336
Filed: 2020-09-14
Abstract: To provide a semiconductor device capable of improving performance of a semiconductor layer, and a method for manufacturing the same.SOLUTION: According to an embodiment, a semiconductor device comprises a substrate, and a laminated film including a plurality of electrode layers and a plurality of insulation layers alternately provided above the substrate. The semiconductor device also comprises a first semiconductor layer provided in the laminated film, and a second semiconductor layer provided on the first semiconductor layer in the laminated film and including a single crystal semiconductor layer. Furthermore, the semiconductor device comprises a wiring layer provided on the laminated film and the second semiconductor layer, and electrically connected to the second semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2021005407-A (JP)
Title: Vehicle recording control device and vehicle recording control method
Inventor: INOUE MASAAKI
IPC: H04N7/18
Filed: 2020-09-17
Abstract: To properly record an image when an event occurs.SOLUTION: A vehicle recording control device 100 comprises: an image data acquisition unit 120 for acquiring image data taken by a first camera 210 which images a surrounding of a vehicle; an event detection unit 127 for detecting an event for the vehicle; a stop detection unit 129 for detecting a stop of the vehicle after the event detection unit 127 detects the event; a recording control unit 123 for saving at least image data of a first period caused by the detection of the event as event recording data when the event detection unit 127 detects the event; and a reproduction control unit 124 for reproducing the event recording data saved by the recording control unit 123 if the stop detection unit 129 does not detect the stop of the vehicle within a second period after the event is detected when the vehicle stops after the lapse of the second period.SELECTED DRAWING: Figure 1
Patent JP-2022055375-A (JP)
Title: Commercial wall-mounted air conditioner for blowing air over wide range and evenly
Inventor: ISHIHARA HIROYUKI
IPC: F24F1/0011
Filed: 2020-09-29
Abstract: To provide an indoor unit capable of blowing air over a wider range and more evenly toward not only a front side viewed from an air conditioner indoor unit but also both diagonal sides and both sides.SOLUTION: In a wall-mounted (wall-sided) air conditioner and a window-mounted air conditioner, a blowout port 1 is made into a semi-circular shape, a semi-elliptical shape, a polygonal shape, etc. so that air can be blown horizontally to almost 180 degrees, and provided is a louver 3 that supports the shape and adjusts a wind direction in a left-right direction at a high angle.SELECTED DRAWING: Figure 1
Patent JP-2022057141-A (JP)
Title: Maintenance device
Inventor: OSHIMA YUICHIRO
IPC: A63F7/02
Filed: 2020-09-30
Abstract: To provide a maintenance device capable of easily removing dirt from a game token.SOLUTION: A maintenance device 30 for a game token Md comprises: a first maintenance part 41 that has a roller 42 for conveying the game token Md by coming into contact with the game token Md; a supply part Ps for supplying a liquid to the roller 42; a roller 43 for removing the surplus liquid on the roller 42; and a circulation part Pr for circulating the liquid so as to be capable of supplying the liquid, which is removed by the roller 43, from the supply part Ps.SELECTED DRAWING: Figure 5
Patent JP-2022057190-A (JP)
Title: Refrigerating machine oil composition, refrigerant lubricating oil-mixed composition, and refrigerator
Inventor: OKUYAMA GENKI
IPC: F25B1/00
Filed: 2020-09-30
Abstract: To provide a refrigerating machine oil composition which has a good lubricating property of being able to sufficiently reduce friction and prevent seizure between sliding members even when a base oil including a low-viscosity mineral oil is used.SOLUTION: A refrigerating machine oil composition comprises: a base oil comprising a mineral oil; (A) at least one selected from a particular neutral phosphate and an amine salt thereof; and (B) at least one selected from a particular acidic phosphoric ester and acidic phosphorous ester, and an amine salt thereof. The refrigerating machine oil composition has a 40°C kinematic viscosity of 1.0 to 6.0 mm2/s.SELECTED DRAWING: None
Patent JP-2022061848-A (JP)
Title: Wiring accessory
Inventor: KUDO HIROYUKI
IPC: H01R13/713
Filed: 2020-10-07
Abstract: To provide a wiring accessory that can suppress the temperature rise when a power terminal is energized.SOLUTION: A wiring accessory 1A includes a power supply terminal for connection to an external power supply, a ground terminal 7 for connection of a ground wire, a board 6 on which the power supply terminal is mounted, and a heat dissipation unit 8 that is thermally coupled to the power supply terminal and dissipates the heat of the power supply terminal to the ground terminal 7. The power supply terminal and the ground terminal 7 are insulated from each other.SELECTED DRAWING: Figure 2
Patent JP-2022062529-A (JP)
Title: Coating agent for tension film formation for grain-oriented electromagnetic steel sheet, manufacturing method of the same, and manufacturing method of grain-oriented electromagnetic steel sheet using the same
Inventor: TAKAHASHI FUMIAKI
IPC: H01F1/147
Filed: 2020-10-08
Abstract: To provide a simple method for improving a rust-prevention property of a grain-oriented electromagnetic steel sheet having an aluminum borate coating.SOLUTION: A coating agent of which solid content concentration is 5-40 mass% is used, where 1-50 mass% of a solid content contains a fine particle that has an average gain size of 0.1-0.7 μm and is composed of an aluminum borate crystal of which (220) plane spacing is 0.525-0.535 nm, and a rest of an aluminum compound and a boron compound, of which a mole ratio of Al to B is in a range of 1.9-2.1. The coating agent is applied to a steel sheet for which finish annealing is complete, and is dried. The steel sheet is annealed to obtain a grain-oriented electromagnetic steel sheet.SELECTED DRAWING: None