baber/WOPTO huggingface dataset:
Patent JP-2021042833-A (JP)
Title: Boot for constant velocity universal joint
Inventor: SUEOKA KAZUHIKO
IPC: F16J3/04
Filed: 2019-09-13
Abstract: To position an outer casing of a constant velocity universal joint, to suppress protrusion of a roller, and to prevent engagement with the constant velocity universal joint in receiving external force.SOLUTION: A boot is composed of: a first end portion 10 to which an outer casing of a constant velocity universal joint is inserted; a second end portion 7 to which a shaft portion connected with the constant velocity universal joint, is inserted; and a bellows portion 9 formed between the first end portion 10 and the second end portion 7. A boundary region of the first end portion 10 and the bellows portion 9 has an annular recessed portion 14 recessed toward a radial outer side with respect to an inner surface of the first end portion 10, an outer peripheral surface of the first end portion 10 has a rising portion 10a extended to a radial outer side on a position at a prescribed distance in an axial direction, from a lower end portion of the annular recessed portion 14, and a flange portion 17 projecting toward a radial inner side with respect to the inner surface of the first end portion 10, is disposed between the rising portion 10a and the lower end portion of the annular recessed portion 14.SELECTED DRAWING: Figure 1
Patent JP-2021044772-A (JP)
Title: Image processing apparatus, imaging apparatus, image processing method, and image processing program
Inventor: YUMIBE HISANA
IPC: H04N1/387
Filed: 2019-09-13
Abstract: To provide an image processing apparatus, an imaging apparatus, an image processing method, and an image processing program that simplify creation of a synthetic image and improve user's operability at the time of the creation of the synthetic image.SOLUTION: A portable terminal 10 comprises a display control part 31, an extraction part 32A, and a synthesis part 32B. The display control part 31 displays, on a touch panel display 12, a display image 50 where a specific frame 60B, which specifies a specific area 52 that is a partial area in the display image 50, and a color designation mark 62, which is used to designate a reference color from among colors contained in the image in the specific area 52 in the specific frame 60B, are superposed on each other. The extraction part 32A extracts, as a synthesis target image 54, an image, which corresponds to the reference color designated by the color designation mark 62, from the image in the specific area 52 in the specific frame 60B. The synthesis part 32B generates a synthetic image where the synthesis target image 54 is synthesized with a selection image 56 selected by a user U.SELECTED DRAWING: Figure 16
Patent JP-2021047254-A (JP)
Title: Infrared light cut filter, filter for solid-state imaging element, solid-state imaging element, and method of manufacturing filter for solid-state imaging element
Inventor: IWATA REIKO
IPC: C09B67/20
Filed: 2019-09-17
Abstract: To provide an infrared light cut filter, a filter for a solid-state imaging element, a solid-state imaging element, and a method of manufacturing the filter for the solid-state imaging element, capable of suppressing reduction in absorbance of infrared light.SOLUTION: An infrared light cut filter includes: an expanded phthalocyanine represented by the formula (1); and a specific acrylic polymer containing an aromatic ring in a side chain.SELECTED DRAWING: None
Patent JP-2021050048-A (JP)
Title: Article sorting device
Inventor: AKIYOSHI SHOGO
IPC: B65G13/071
Filed: 2019-09-20
Abstract: To provide an efficient article sorting mechanism with a wide range of motion, and an article sorting device using the same.SOLUTION: An article sorting device 1 includes a rectangular-shaped enclosure 5. Inside the enclosure 5, there are provided first and second drive rollers 6, 7 rotatably supported in a horizontal state, one first sphere 8 rotatable freely by 360° which contacts diagonally upper surfaces of the two drive rollers 6, 7 without slipping, and two second spheres 9 rotatable freely by 360° which contact a diagonally upper surface of the first sphere 8 without slipping. Rotation axes of the first and second drive rollers 6, 7 are orthogonal to each other. A top plate of the enclosure 5 has an opening 5a to allow an upper part of the second sphere 9 to protrude. A rotational force of the first drive roller 6 is transmitted to the first sphere 8, and a rotational force of the first sphere 8 is further transmitted to the two second spheres 9.SELECTED DRAWING: Figure 2
Patent JP-2021051927-A (JP)
Title: Planar heating element
Inventor: TANAKA JUN
IPC: H05B3/03
Filed: 2019-09-25
Abstract: To provide a technique for suppressing a change in a resistance value due to heat and energization cycles in a planar heating element including a base material and a conductive base material including a metal layer arranged on the base material.SOLUTION: A planar heating element includes a conductive base material including a base material and a metal layer arranged on the base material, and an electrode for supplying power to the metal layer, and the electrode includes a conductive material and a resin, and the content of the resin is 10 to 40 pts.mass with respect to 100 pts.mass of the conductive material.SELECTED DRAWING: None
Patent JP-2019213962-A (JP)
Title: Game machine
Inventor: TERASHIMA KUNIHIRO
IPC: A63F5/04
Filed: 2019-09-26
Abstract: To allow a game to be played without winning a bonus, in a game state in which the bonus is being carried over.SOLUTION: A game machine of the present invention can determine a first special combination when the number of bets is a predetermined number, and can determine a second special combination when the number of bets is a specific number. In the game machine, games can be played in a first specific game state in which the first special combination is carried over and in a second specific game state in which the second special combination is carried over. When the number of bets is a specific number in the first specific game state, a first special game does not operate, when the number of bets is a specific number in the second specific game state, a second special game does not operate, the first special game state is more advantageous than the second specific game state, a notification is made that the number of bets is set to a predetermined number in the game state in which the first and second special combinations are not carried over, and a notification is made that the number of bets is set to a specific number in the second specific game state.SELECTED DRAWING: Figure 8
Patent JP-2021050454-A (JP)
Title: Core-sheath type composite fibers
Inventor: WATARI IPPEI
IPC: C08G63/668
Filed: 2019-09-26
Abstract: To provide core-sheath type composite fibers that can be obtained by melt spinning, and that show excellent water absorption capacity inside a polymer constituting the fibers at room temperature.SOLUTION: There are provided core-sheath type composite fibers that comprise: a core component A composed of a thermoplastic polymer; and a sheath component B composed of a thermoplastic polymer having crystallinity, the core-sheath type composite fibers are configured to: form 1 to 8 parts where the core component is exposed on a surface in a cross section of the fibers; and have a ratio (r/R) between a length R of an outer circumference of the fiber cross section and a length r of a largest exposed part among the exposed parts 1 to 8 of the core component of 0.005 to 0.100, in which a volume of the composite fibers increases from 50 to 1350% when the fibers are left to stand at 50°C for 1 week and then are immersed in ion-exchanged water at 30°C for 1 hour.SELECTED DRAWING: Figure 1
Patent JP-2020057786-A (JP)
Title: Semiconductor manufacturing device member
Inventor: ISHIKAWA MASAKI
IPC: H01L21/683
Filed: 2019-09-27
Abstract: To make dielectric breakdown less likely to occur than before.SOLUTION: A semiconductor manufacturing device member includes a ceramic plate having a wafer mounting surface on the upper surface and containing an electrode, a ceramic dense plug that is arranged on the lower surface side of the ceramic plate and is joined to the ceramic plate by a ring-shaped joint, a metal cooling plate joined to the lower surface of the ceramic plate at a portion other than the ring-shaped joint, and a gas flow path. The gas flow path includes a gas discharge hole penetrating the ceramic plate in the thickness direction, and a gas internal flow path penetrating the upper surface and the lower surface side of the dense plug while bending and communicating with the gas discharge hole, and passes inside the inner circumference of the ring-shaped joint.SELECTED DRAWING: Figure 1
Patent JP-2021056146-A (JP)
Title: Plant sensing device and real-time plant monitoring system
Inventor: HARUTA MAKITO
IPC: A01G7/00
Filed: 2019-09-30
Abstract: To provide a small plant sensing device that can non-invasively and quantitatively measure the physiological activity of a plant.SOLUTION: A plant sensing device 10, which is attached to a leaf of a plant to acquire a closeup image of the surface of the leaf, includes: a light source part 1 with a light source 11 which gives a surface emission; a sensor part 2 formed separately from the light source part 1, the sensor part having an image sensor 22 and an FOP21 arranged on an image taken by the image sensor; and part fixing means 27 for pressing the light source part and the sensor part against the surface of the leaf of the plant with pressure of not larger than 0.42 mega-Pascal to fix the parts to the leaf of the plant while making the emission surface of the light source 11 of the light source part 1 and the surface of the FOP21 of the sensor part 1 face each other across the leaf of the plant.SELECTED DRAWING: Figure 1
Patent JP-2020013614-A (JP)
Title: Video system, method, and program
Inventor: ARAGAKI TATSUO
IPC: G06F3/01
Filed: 2019-10-10
Abstract: To reduce a burden on a user in operating a touch panel of a large-size video display device.SOLUTION: A video system according to an embodiment is a video system that can display a video on a display area of a display provided with a touch panel. The video system comprises an acquisition unit, a detection processing unit, and a communication control unit. The acquisition unit is configured to acquire an image from a camera that picks up an image of an area facing the display area. The detection processing unit is configured to detect the distance between the display area and a user facing the display area on the basis of the acquired image. The communication control unit is configured to, when the distance between the display area and the user is larger than a threshold, transmit image data corresponding to an operation image for operating the video system to an external device.SELECTED DRAWING: Figure 2
Patent JP-2021064734-A (JP)
Title: Electronic device element
Inventor: NOGUCHI TAKAO
IPC: H02N2/00
Filed: 2019-10-16
Abstract: To provide an electronic device element with high durability and high performance.SOLUTION: The electronic device element is formed along a plane including first and second axes and has a film stacking section with an edge along the first or second axis. The film stacking section has a piezoelectric thin film composed of an epitaxially grown film. The direction of the edge of the film stacking section is roughly parallel to a predetermined crystal orientation of the piezoelectric thin film. The predetermined crystal orientation is <110> direction.SELECTED DRAWING: Figure 1
Patent JP-2021063781-A (JP)
Title: Illumination device and camera system
Inventor: ITSUJI TAKEAKI
IPC: G01N21/01
Filed: 2019-10-17
Abstract: To provide a technology to reduce variations in efficiency to cool oscillators in an illumination device.SOLUTION: An illumination device according to a technology of the present disclosure has: a housing; a plurality of oscillators that are accommodated in the housing, are arranged in a two-dimensional shape, and generate electromagnetic waves; a window part that is arranged in a first side of the housing through which the electromagnetic waves are emitted; a plurality of inflow holes that are provided at positions of the window part where the electromagnetic waves are propagated and cause fluid to flow into the housing; and a discharge part that is arranged in a second side of the housing on the opposite side of the first side and discharges the fluid flowing into the housing to the outside of the housing. When the oscillators are viewed from the window part, at least some of the oscillators are located inside the inflow holes, and the fluid flowing into the housing from the inflow holes reaches the oscillators.SELECTED DRAWING: Figure 1
Patent JP-2020021511-A (JP)
Title: Method for processing multiple decodable indicia
Inventor: TODESCHINI ERIK
IPC: G06K7/10
Filed: 2019-10-23
Abstract: To acquire one or more indicia, display the successfully decoded decodable indicia on a display, and allow a user to select therefrom.SOLUTION: A device comprises a processor, a memory, an imaging subsystem configured to acquire an image of decodable indicia, a display, and a communication interface. The device is configured to locate within the image and decode one or more decodable indicia. The device is further configured to display the image on the display and visually mark the successfully decoded decodable indicia. The device is further configured, in response to accepting user input selecting at least one decodable indicia of the displayed one or more decodable indicia, to transmit to an external computer at least one decoded message corresponding to the at least one decodable indicia.SELECTED DRAWING: Figure 5
Patent JP-2021066305-A (JP)
Title: tire
Inventor: YOSHIYASU ISATO
IPC: C08L21/00
Filed: 2019-10-23
Abstract: To provide a tire with improved ride comfort and steering stability.SOLUTION: There is provided a tire, including: at least one carcass layer; a chafer 24 in contact with a rim; a rubber layer 25 containing organic nano-materials having shape anisotropy at a position outside a carcass layer 33, which is an innermost layer in a tire axial direction, and inside the tire axial direction from a sidewall 31, and which covers a part or all of an area of 25 to 50% of a tire cross-sectional height H and satisfies the following (1) and (2). tanδ (70°C)≥0.08 ... (1) 1.10≤(M100a/M100b)≤1.5 ... (2) (Tanδ (70°C) in the formula (1) represents tanδ when viscoelasticity measurement is performed under conditions of initial strain 10%, dynamic strain amplitude 1%, frequency 10 Hz, and temperature 70°C, and M100a in the formula (2) represents 100% modulus in a columnar direction, and M100b in the formula (2) represents 100% modulus in an anti-columnar direction).SELECTED DRAWING: Figure 2
Patent JP-2021068845-A (JP)
Title: Semiconductor device
Inventor: SAKANO TATSUNORI
IPC: H01L29/78
Filed: 2019-10-25
Abstract: To provide a semiconductor device capable of reducing an on-state conduction power loss and a turn-off switching power loss.SOLUTION: A semiconductor device includes: a first electrode on a semiconductor part; a second electrode on an opposite side of the first electrode; first to third control electrodes provided between the semiconductor part and the first electrode; and first and second control terminals electrically connected respectively to the first and second control electrodes. The first to third control electrodes each are located in a trench formed on a first face side of the semiconductor part. The third control electrode is located between the first and second control electrodes. The semiconductor part includes first and third layers of a first conductivity type, and second and fourth layers of a second conductivity type. The second layer is located between the first layer and the first electrode. The third layer is selectively provided between the second layer and the first electrode. The fourth layer is provided between the first layer and the second electrode. The first electrode is electrically connected to the second and third layers.SELECTED DRAWING: Figure 1
Patent JP-2021066494-A (JP)
Title: Packaging container
Inventor: HIRAYAMA MANABU
IPC: B65D43/16
Filed: 2019-10-25
Abstract: To provide a packaging container with a hinge capable of being easily released from a mated state by a lid opening operation while the mated state can be maintained firmly when the lid is closed, by providing a lid opening piece portion on a peripheral portion so as to open the lid by grasping it.SOLUTION: The packaging container according to the present invention includes: an engaging portion 5a extending along a peripheral portion of the opening of a container body 2 and protruding inward or outward of the container; an engaged portion extending along a peripheral portion of a lid body, having approximately the same length as the engaging portion 5a, and mated with the engaging portion 5a; and a lid opening piece portion 8a extending from each of the container body 2 and the lid in an outward direction of the container, on one end side of an opening side 7 that faces a connecting side 6, and capable of releasing the mated state of the lid and the container body 2 by grasping each of their tips. A mated portion is formed of the engaging portion 5a and the engaged portion, the mated portions are provided at least on the opening side 7 side and the connecting side 6 side, and a total length of the mated portion provided on the opening side 6 side is shorter than a total length of the mated portion provided on the connecting side 6 side.SELECTED DRAWING: Figure 9
Patent JP-2021066161-A (JP)
Title: Decorative sheet and method for producing the same
Inventor: MURATA DAISUKE
IPC: B32B27/20
Filed: 2019-10-28
Abstract: To provide a decorative sheet which is excellent in failure during printing processing (printing processing suitability), scratch resistance, impact resistance and smoothness during wrapping processing (surface uniformity during wrapping processing) and tearing processability and has bending processability and to provide a method for producing the same.SOLUTION: There is provided a decorative sheet 10 having a substrate layer 1 which has a core layer 1a containing an inorganic pigment and a polypropylene resin and a skin layer 1b containing a polypropylene resin formed on both surfaces of the core layer 1a, wherein the core layer 1a is formed by adding a nucleating agent vesicle in which a nano-sized nucleating agent is included in a vesicle having an outer film of a single layer film to a polypropylene resin, the core layer 1a has a Martens hardness of 50 N/mm2 to 120 N/mm2 and the substrate layer 1 has a thickness of 40 μm to 200 μm.SELECTED DRAWING: Figure 1
Patent JP-2021071322-A (JP)
Title: Abnormality detection device
Inventor: SAKATANI TETSUNORI
IPC: G01M13/045
Filed: 2019-10-29
Abstract: To provide an abnormality detection device with which it is possible to prevent a process of determining the abnormality of a bearing from becoming complicated and improve the accuracy of detecting the abnormality of the bearing of a rotary machine.SOLUTION: A control unit 160 of an abnormality detection device 130 stores, as initial data F in a storage unit 150, the cumulative value D or maximum peak value P of amplitude spectrum of a single or a plurality of prescribed frequency bands obtained by Fourier-transforming the detection value of a detector 140 at initial drive time of a motor 31 in each of a plurality of revolution speed ranges from the minimum revolution speed to the maximum revolution speed of the motor 31 after a water supply device 10 is installed at an installation site; stores, as operation data C in the storage unit 150, the cumulative value D or maximum peak value at next drive time or after two or more drive times; and determines that there is abnormality in a bearing 37 when the ratio R of the initial data F to the operation data C is greater than or equal to a threshold T and transmits an alarm.SELECTED DRAWING: Figure 1
Patent JP-2020076090-A (JP)
Title: SUPPRESSING SiN REMOVAL RATES AND REDUCING OXIDE TRENCH DISHING FOR SHALLOW TRENCH ISOLATION (STI) PROCESS
Inventor: SHI XIAOBO
IPC: H01L21/304
Filed: 2019-10-31
Abstract: To provide Chemical Mechanical Planarization Polishing (CMP) compositions for Shallow Trench Isolation (STI) applications.SOLUTION: The CMP compositions contain: ceria coated inorganic oxide particles as abrasives, such as ceria-coated silica particles; a chemical additive selected from the group consisting of an organic acetylene molecule containing an acetylene bond and at least two or more ethoxylate functional groups with terminal hydroxyl groups, an organic molecule with at least two or more hydroxyl functional groups in the same molecule, and a combination thereof; a water soluble solvent; and optionally a biocide and a pH adjuster; where the composition has a pH of 2 to 12, preferably 3 to 10, and further preferably 4 to 9.SELECTED DRAWING: None
Patent JP-2021070275-A (JP)
Title: Film forming machine
Inventor: HIOKI KAZUYA
IPC: B29C48/325
Filed: 2019-10-31
Abstract: To provide a film forming machine that can keep the film thickness within the target range over the entire lip extending direction in a relatively short time.SOLUTION: The film forming machine is equipped with a sensor that measures film thickness data related to the thickness of the film, a plurality of die-lip drive mechanisms for adjusting the lip width of the die, and a control device that controls the plurality of die-lip drive mechanisms. The control unit has a storage unit that stores relational data showing the relationship between the amount of variation of the film thickness at a position corresponding to the die-lip drive mechanism and the amount of variation of the film thickness at a position corresponding to another die-lip drive mechanism when the die-lip drive mechanism is driven, and the control command generation unit that generates control commands for the plurality of die-lip drive mechanisms based on the film thickness data and the relational data.SELECTED DRAWING: Figure 5
Patent JP-2021074908-A (JP)
Title: Laminate
Inventor: ISHII YUJI
IPC: F16G1/28
Filed: 2019-11-06
Abstract: To provide a laminate which has a layer formed from a composition comprising an ethylene-α-olefin-non-conjugated polyene copolymer and a fiber base material layer and has an excellent adhesiveness to these layers.SOLUTION: There is provided a laminate which has a layer (X) formed from a composition comprising an ethylene-α-olefin-non-conjugated polyene copolymer (A) which has a structural unit derived from ethylene (a1), a structural unit derived from an α-olefin (a2) and a structural unit derived from a non-conjugated polyene (a3), a peroxide-based crosslinking agent (B) and a crosslinking assistant (C) having two or more ethylenic double bonds and a fiber base material layer (Y), wherein the layer (X) and the fiber base material layer (Y) are brought into contact with each other.SELECTED DRAWING: None