baber/WOPTO huggingface dataset:
Patent JP-2021032344-A (JP)
Title: Vibration control device
Inventor: KATO HIDEAKI
IPC: F16F15/08
Filed: 2019-08-26
Abstract: To suppress deformation of an upper elastic body and a lower elastic body when vibrations of large amplitude are input in a vertical direction and a horizontal direction.SOLUTION: A vibration control device 1 disposed between a vehicle frame F and a mounted member X disposed on an upper part of the vehicle frame includes: a main body cylindrical portion 14 mounted on the mounted member; an upper elastic body 13 fitted into the main body cylindrical portion; a lower elastic body 15 disposed on a top surface of the vehicle frame; a holding member 16 disposed on the main body cylindrical portion and vertically holding the lower elastic body between the top surface of the vehicle frame and the holding member; and an insertion body 17 penetrated through the main body cylindrical portion, the upper elastic body, the lower elastic body and the holding member in the vertical direction and connected to the vehicle frame. A stopper projection 18 vertically penetrated through the holding member, surrounding the insertion body from a radial outer side, and opposed to the top surface of the vehicle frame in the vertical direction, is disposed on the main body cylindrical portion.SELECTED DRAWING: Figure 1
Patent JP-2021034933-A (JP)
Title: Imaging element, imaging apparatus, control method, and program
Inventor: NISHIZAWA HIDETA
IPC: H04N5/369
Filed: 2019-08-27
Abstract: To provide an imaging element by which an event relating to a subject is detected more appropriately.SOLUTION: An imaging element has: a pixel unit having a plurality of pixel blocks, each including a plurality of pixels; an event detection unit that detects an occurrence of an event relating to a subject; and a mode control unit that switches between a normal mode and an event detection mode. In the event detection mode, the pixel unit adds, for each pixel block, pixel signals generated by the plurality of pixels included by each pixel block and outputs the added pixel signals. The event detection unit outputs a detection result according to: a first comparison result acquired by comparing a current added output and a past added output in each of the pixel blocks; and a second comparison result acquired by comparing, in each of a plurality of pairs, a current peripheral ratio or peripheral difference that is a current added output ratio or difference in a pair of adjacent pixel blocks with a past peripheral ratio or peripheral difference that is a past added output ratio or difference in the pair.SELECTED DRAWING: Figure 13
Patent JP-2019200818-A (JP)
Title: Security device
Inventor: TAMURA YUICHI
IPC: G06F21/36
Filed: 2019-08-28
Abstract: To provide a security device configured to improve authentication reliability through simple processing.SOLUTION: A security device 1 executes selection determination processing one or more times. In the selection determination processing of a predetermined number of times or more, only when a driver selects a correct answer so that the time elapsed from when a plurality of options are output to when a selected one is received is equal to or less than a threshold, vehicle operation restriction is released, thereby improving authentication reliability. There is no need to improve analysis accuracy, as a security device for face authentication, thereby enabling simple authentication processing.SELECTED DRAWING: Figure 4
Patent JP-2021031477-A (JP)
Title: Composition for scalp protection
Inventor: TAKEHANA SANEKI
IPC: A61Q19/00
Filed: 2019-08-29
Abstract: To provide a composition for scalp protection that has the protection power to protect the user's scalp from dyeing with a coloring agent, can be easily washed away, and can omit an emulsifying process in hair coloring.SOLUTION: A composition for scalp protection contains vaseline of 10-99.8 mass% relative to the total mass, and hydrophilic silica particles of 0.2-8 mass% relative to the total mass. Before hair treatment, the composition is applied to the user's scalp, so that a protective film to protect the scalp is formed on the scalp.SELECTED DRAWING: None
Patent JP-2021035013-A (JP)
Title: Reading device and reading control method
Inventor: BEPPU WATARU
IPC: H04N1/00
Filed: 2019-08-29
Abstract: To solve the problem that there is a room for improvement in a user burden for acquiring efficiency in a reading processing and a correct reading result in the case where a double-feeding is generated.SOLUTION: A reading device comprises: a conveying part: a double-feeding detection part; a reading part; and a control part. The control part temporally stops a conveying when a double-feeding of an original is detected by the double-feeding detection part after the original in which the double-feeding is detected in the conveying part is discharged to a downstream of a conveying path, stores double-feeding page information expressing page number of the original of which the double-feeding is detected, and reproduces the conveying by the conveying part after the temporal stop. After the termination of a reading of the residual original in a page after the original in which the double-feeding is detected by the reading part, a re-reading processing as a target of the original to be double-fed is executed by the conveying part and the reading part, and second reading data acquired by performing the reading in the re-reading processing is inserted into first reading data acquired by performing the reading terminated before the re-reading processing on the basis of double-feeding page information.SELECTED DRAWING: Figure 4
Patent JP-2021039422-A (JP)
Title: Image analysis apparatus, image analysis method and program
Inventor: AIZAWA CHITEI
IPC: G06T7/60
Filed: 2019-08-30
Abstract: To provide an image analysis technique that detects a target according to various shield aspects compared to the conventional technique when the target is shielded by a shelter.SOLUTION: An image analysis apparatus includes a first detector that detects a first area indicating a part of a target shielded by a shelter, a second detector that detects a second area indicating a target not shielded by the shelter, and an analysis unit that identifies a target area indicating an area where the target is reflected in a photographed image. When the analysis unit determines that the first area is detected by the first detector and the second area is detected by the second detector, an area involving the first area and the second area is identified as a target area.SELECTED DRAWING: Figure 1
Patent JP-2021038436-A (JP)
Title: Vapor deposition mask
Inventor: MATSUMOTO YUKO
IPC: C23C14/04
Filed: 2019-09-03
Abstract: To provide a vapor deposition mask having improved accuracy of position of a mask part.SOLUTION: A vapor deposition mask includes a mask part having a plurality of openings, and having a first film thickness, and a holding part having a second film thickness thicker than the first film thickness. The holding part may be constituted of a part of the mask part, and a frame body part provided on top of the part of the mask part. In this case, the part of the mask part may contain a part corresponding to the outer circumference of the mask part, and may contain a part crossing between the plurality of openings from a first side of the mask part over a second side facing to the first side.SELECTED DRAWING: Figure 5
Patent JP-2021045772-A (JP)
Title: Conjugation method and conjugant
Inventor: HASHIMURA TORU
IPC: B23K9/007
Filed: 2019-09-18
Abstract: To provide a conjugation method and a conjugant having sufficient bond strength regardless of simple and inexpensive composition.SOLUTION: There is provided a conjugation method for obtaining a conjugant by overlapping the plate-like parts of the first and second metallic members 2 and 3 comprising the materials different from each other. The method includes: a first step of forming the insertion holes communicating with each other in an overlapped state on the plate-like parts of the first and second metallic members 2 and 3, respectively; a second step of disposing a first conjugation member 4 comprising a metallic material of the plate-like part of the first metallic member 2 on the side opposite to the second metallic member 3; a third step of inserting a second conjugation member 5 comprising the same metallic material as that of the first conjugation member 4 from the second metallic member side into the first metallic member 2 through the insertion hole in such a state as overlapping the plate-like parts of the first and second metallic members 2 and 3; and a fourth step of welding the first and second conjugation members 4 and 5 to conjugate the first and second metallic members 2 and 3 by the first and second conjugation members 4 and 5.SELECTED DRAWING: Figure 1
Patent JP-2021048249-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: UCHIYAMA YASUHIRO
IPC: H01L23/522
Filed: 2019-09-18
Abstract: To provide a semiconductor device in which an element on a substrate and an electrode layer in a memory cell array can be easily connected to each other, and a method for manufacturing the same.SOLUTION: A semiconductor device includes a first substrate, a logic circuit provided on the first substrate, a plurality of electrode layers which are provided above the logic circuit and stacked, and a memory cell array including a semiconductor layer provided above the plurality of electrode layers. The device further includes first and second plugs which are provided above the logic circuit and electrically connected to the logic circuit, a bonding pad provided on the first plug, and a metal wiring layer which is provided on the memory cell array, electrically connected to the semiconductor layer, and electrically connected to the second plug.SELECTED DRAWING: Figure 1
Patent JP-2021046638-A (JP)
Title: Jacket suit with bellows tunnel
Inventor: IMAI KUNIYASU
IPC: A41D13/002
Filed: 2019-09-20
Abstract: To provide a jacket suit which allows an operator to easily enter and leave a germ-free animal breeding device, and to work in the device.SOLUTION: There is provided a jacket suit with a bellows tunnel for a germ-free animal breeding device, and a vinyl film isolator having the jacket suit with the bellows tunnel.SELECTED DRAWING: Figure 1
Patent JP-2021047389-A (JP)
Title: Display device
Inventor: MATSUSHIMA TOSHIHARU
IPC: G02F1/13357
Filed: 2019-09-20
Abstract: To improve contrast of a display image.SOLUTION: A display device includes a display panel and a backlight unit 40 that is opposed to the display panel and irradiates visible light to the display panel. The display panel includes a first polarizing plate, a first substrate, a liquid crystal layer, a second substrate, and a second polarizing plate. The first substrate has a first electrode and a second electrode formed in a layer different from the first electrode. The second electrode includes a plurality of branch electrodes extending in a first direction in a plan view and arranged in a second direction orthogonal to the first direction. A transmission axis of the first polarizing plate and the transmission axis of the second polarizing plate are orthogonal to each other, and either of the transmission axis of the first polarizing plate and the transmission axis of the second polarizing plate is in parallel to a direction of alignment of a liquid crystal molecule when no voltage is applied to the second electrode. When a normal direction of a reference plane is set to 0 degree with a formation surface of the second electrode being the reference plane, light supplied from the backlight unit 40 has a peak of light intensity at an angle other than 0 degree in a visible light range.SELECTED DRAWING: Figure 7
Patent JP-2021048933-A (JP)
Title: Terminal comprising grip part which can slide in vertical, lateral and oblique directions, case and slidable grip part tool
Inventor: MIZUTANI TOKUO
IPC: A45C11/00
Filed: 2019-09-24
Abstract: To provide a terminal case comprising a slidable grip part.SOLUTION: A fitting part A13 having a first guide groove A14 is provided on a slidable grip tool A28. A slide part A24 comprises a first slide part, a slide space, a grip part storage part A19, a grip part storage fixing part A11, a grip part storage groove A17, a self-supporting fixing part A16, and a contact part. In addition, a second slide part which is foldably coupled to the grip part A10 is coupled to the slide space in a slidable state and rotatable state. In addition, the first slide part is coupled to the first guide groove in a slidable state.SELECTED DRAWING: Figure 2
Patent JP-2021051136-A (JP)
Title: Fixing member, fixing device, and image forming device
Inventor: WATANABE YUSUKE
IPC: C25D5/12
Filed: 2019-09-24
Abstract: To provide a fixing member which reduces warm-up time of a fixing device and prevents cracking of a second metal layer due to repetitive bending.SOLUTION: A fixing member is provided, comprising: a base material layer containing a resin; a first metal layer, containing Cu, provided on an outer peripheral surface of the base material layer; a second metal layer, containing Ni, provided on and in contact with an outer peripheral surface of the first metal layer, the second metal layer having an average crystal grain size in a range of 0.15-0.19 μm, inclusive; and an elastic layer provided on an outer peripheral surface of the second metal surface.SELECTED DRAWING: Figure 1
Patent JP-2021049576-A (JP)
Title: Iron powder low-hydrogen type coated electrode
Inventor: IWATATE KENTARO
IPC: B23K35/30
Filed: 2019-09-26
Abstract: To provide an iron powder low-hydrogen type coated electrode for 490 MPa class high tension steel that has excellent slag separation properties, causes neither slag burning nor a welding defect, and can obtain proper strength and low-temperature toughness of molten metal.SOLUTION: An iron powder low-hydrogen type coated electrode contains, as mass% relative to a total mass of a coating material, 30-50% of metal carbonate, 7-15% of metal fluoride, 4-10% in terms of SiO2, 0.5-2.5% in terms of Al2O3, 2-5% of Si, 2-5% of Mn, 1.5-3.5% of Ti, 0.25-0.45% in terms of B, 0.1-0.7% of MgO, 0.1-0.4% of CaO, 20-30% of iron powder, and 1.5-4.5% in total of Na2O and K2O. The iron powder low-hydrogen type coated electrode is coated with a coverage of 35-45%.SELECTED DRAWING: None
Patent JP-2021052567-A (JP)
Title: Peel-off method and device of metal foil of shielded wire
Inventor: MABUCHI SANEYOSHI
IPC: B26D3/00
Filed: 2019-09-26
Abstract: To easily and surely peel off only a metal foil.SOLUTION: While a shielded wire W is positioned with an insertion jig in front of a peeling jig, a portion is inserted where a metal foil Wb at the tip of the shielded wire is exposed in a wire insertion hole 11 of the peeling jig through a center hole 21 of the insertion jig 20. Air A1 is blown from an opening on the other end surface side of the peeling jig toward the tip of the shielded wire to inflate the metal foil while separating the metal foil from a wire core. A notch Wb2 is made from the side into the metal foil Wb1 exposed to the outside in a predetermined gap N between one end surface 12 of the peeling jig and the end surface 24 of the insertion jig and inflated by blowing air, and the notch is used as a starting point to cut the metal foil. As a result, the metal foil Wb exposed to the outside from a removed sheath and the tip of a braid is stripped from the wire core Wa.SELECTED DRAWING: Figure 1
Patent JP-2021057398-A (JP)
Title: Optical semiconductor device and manufacturing method for optical semiconductor device
Inventor: MAEKAWA KYOHEI
IPC: H01L31/02
Filed: 2019-09-27
Abstract: To provide an optical semiconductor device that can avoid short-circuiting between probes in testing a semiconductor photodetector mounted on a carrier, and a manufacturing method for the optical semiconductor device.SOLUTION: An optical semiconductor device 2A includes a photodiode 21, a capacitor 31, a carrier 25 including a mount surface 25b, and a conductive film 32 provided on the mount surface 25b. The conductive film 32 includes: a first conductive pattern 33 including a first mount region that is electrically bonded with a first electrode of the photodiode 21, and a first bonding pad 332; a second conductive pattern 34 including a second mount region that is electrically bonded with a second electrode of the photodiode 21, and a third mount region 342 that is electrically bonded with one electrode of the capacitor 31, and a third conductive pattern 35 including a second bonding pad 351 beside the first bonding pad 332. The other electrode 31a of the capacitor 31 and the third conductive pattern 35 are electrically connected to each other through a bonding wire 44.SELECTED DRAWING: Figure 4
Patent JP-2021054183-A (JP)
Title: Folded body of airbag
Inventor: KAKIMOTO NORIJI
IPC: B60R21/232
Filed: 2019-09-27
Abstract: To provide a folded body of an airbag that can be formed at a reduced cost and can suppress a difference in outer shape between a wound portion of a wound tape material and its vicinity.SOLUTION: An airbag 20 formed by bag weaving is folded from a flatly unfolded state, and wrapped around with a tape material 64 for preventing collapse of folded state. The airbag is provided with a mark 60 formed at a position where the tape material is wound and formed of a weaving structure different from a surrounding weaving structure at the time of bag weaving. A folded body 15 is formed wound with the tape material 64 in accordance with the mark 60.SELECTED DRAWING: Figure 6
Patent JP-2021054987-A (JP)
Title: Inkjet composition
Inventor: TAKIGUCHI HIROSHI
IPC: C09D11/38
Filed: 2019-09-30
Abstract: To provide an inkjet composition, wherein, in a case where the ink composition is stored for a long period of time or is stored under severe conditions, the ink composition has excellent discharge stability, and the gloss of a recording article prepared with the ink composition can be improved.SOLUTION: An inkjet composition according to the present disclosure contains a plurality of metal particles, a hydrophobic phosphorus surface treatment agent, a polyoxyalkyleneamine compound, and a solvent. The content of the polyoxyalkyleneamine compound is 0.5 pt.mass or more to 50 pts.mass or less relative to 100 pts.mass of the metal particles.SELECTED DRAWING: None
Patent JP-2021059358-A (JP)
Title: Base tape and electronic component series
Inventor: SHIMIZU YASUHIRO
IPC: B65D73/02
Filed: 2019-10-07
Abstract: To provide a base tape which allows stable insertion of an electronic component, when inserting the electronic component from the lateral direction into a storage recess part formed in the base tape.SOLUTION: In the case where the longer direction of a base tape 20 is defined as the length direction and the shorter direction is defined as the width direction, the base tape 20 includes a tape body 30 which includes a plurality of component storage parts 32 each having one main surface opposing to each other and extending in the length direction, formed being separated from each other in the length direction, and serving as a storage region of the electronic component. The component storage part 32 includes a storage recess part 40 having a rectangular opening part on the one main surface of the tape body 30, and it also includes, in four sides of the opening part, a first inclined part 42 in which height becomes lower toward the inside of the storage recess part 40 from the one main surface than the sides of the other sides, on one side of the sides opposing in the width direction, and a second inclined part 44 in which height becomes lower toward the inside of the storage recess part 40 from the one main surface than the sides of the other sides, on one side of the sides opposing in the length direction.SELECTED DRAWING: Figure 6
Patent JP-2020024725-A (JP)
Title: Method, non-transitory computer-readable medium, and system
Inventor: DAVID M BIRNBAUM
IPC: G06F3/01
Filed: 2019-10-09
Abstract: To provide a system presenting interactive content to a user who manipulates a peripheral device.SOLUTION: A system 100 comprises: a digital device 106 including a content output device 112 for outputting interactive content and a processor 122 for executing a computer program module; and a peripheral device 102 for presenting the interactive content received from the digital device to a user. The computer program module includes a state module 124 which determines a state parameter related to the state of a peripheral device, a peripheral device identification module 126 which identifies a peripheral device from among a plurality of possible peripheral devices, a content module 128 which adjusts the interactive content outputted by the content output device according to the state parameter and a haptics module 130 which determines a haptics feedback to be provided for the user on the basis of the identification information and the state parameter of the peripheral device.SELECTED DRAWING: Figure 1
Patent JP-2020019709-A (JP)
Title: Intermediate film for laminate glass and laminate glass
Inventor: IWAMOTO TATSUYA
IPC: B60J1/00
Filed: 2019-10-11
Abstract: To provide an intermediate film for laminate glass which can enhance bending rigidity of laminate glass, can enhance sound insulation properties of the laminate glass, and can suppress generation of a flow mark.SOLUTION: An intermediate film for laminate glass includes a first layer containing a thermoplastic resin and a second layer containing a thermoplastic resin, in which the second layer is arranged on the first surface side of the first layer, the first layer contains silica particles, the glass transition temperature of the first layer is lower than the glass transition temperature of the second layer, and tanδ at 200°C of the first layer is 0.8 or more.SELECTED DRAWING: Figure 1
Patent JP-2021064698-A (JP)
Title: Light-emitting device and method for manufacturing the same
Inventor: HAYASHI KINJI
IPC: H01L33/60
Filed: 2019-10-14
Abstract: To provide a method for manufacturing a light-emitting device capable of simply forming a reflection wall of a double structure whose inside is a white wall and outside is a black wall.SOLUTION: A first groove 20 is formed by half dicing. A depth of the first groove 20 may be such a depth as to penetrate through a sealing resin 13 and not to penetrate through a substrate 10. Subsequently, a white resin is injected to the first groove 20 to be embedded in the first groove 20, and is cured so that a white wall 15 is formed. Subsequently, a second groove 21 is formed by half dicing. A width of the second groove 21 is made narrower than a width of the first groove 20, and a center in a width direction of the second groove 21 is set to coincide with a dividing line L. A depth of the second groove 21 is set at such a depth as to penetrate through the white wall 15 and not to penetrate through the substrate 10. Subsequently, a black resin is injected to the second groove 21 to be embedded in the second groove 21, and is cured so that a black wall 16 is formed. Subsequently, dicing is performed, and it is separated into individual light-emitting devices.SELECTED DRAWING: Figure 3
Patent JP-2021063569-A (JP)
Title: Turning table
Inventor: TSURUTA KENTARO
IPC: F16C35/06
Filed: 2019-10-16
Abstract: To provide a turning table that can readily adjust a relative position of a follower bearing to an outer ring.SOLUTION: A turning table 1 includes an outer ring 20, an inner ring 10, a first support part 30 and a second support part 40. The first support part 30 includes a first base part 31, a first follower bearing 33 and a first pin 32 for supporting the first base part 31 with respect to the inner ring 10 so as to be rotatable.SELECTED DRAWING: Figure 4