baber/WOPTO huggingface dataset:
Patent JP-2019059071-A (JP)
Title: Display device, image formation apparatus and electronic apparatus
Inventor: LI FULONG
IPC: G02F1/13
Filed: 2017-09-26
Abstract: To achieve the projection of an image for a user without controlling a machine structure in which a display device includes a light source.SOLUTION: A display device 23 includes: a light source 231; a support 232 which has a recess at least a portion of which is constituted by a curved surface such as a spherical surface, and which is fixed to a housing of a user interface device 20; a posture change body 233 at least a portion of which is constituted by the curved surface such as the spherical surface and which changes the posture by rotating in the state where the curved surface is in contact with the curved surface of the recess of the support 232; an optical system 234 which is provided in the posture change body 233 and projects an image formed by the light emitted from the light source 231; and an adjustment mechanism 235 which adjusts the range where the image is projected through the optical system 234. The projection direction of the image is adjusted by changing the posture of the posture change body 233 by a user. When the adjustment mechanism 235 is rotated by the user, the opening range of a shutter 236 is changed following the rotation. Consequently, the projection range of the image is adjusted.SELECTED DRAWING: Figure 2
Patent JP-2019062424-A (JP)
Title: Elastic wave device, high frequency front end circuit and communication device
Inventor: SAJI MARI
IPC: H03H9/25
Filed: 2017-09-27
Abstract: To provide an elastic wave device which enables the further improvement in the reliably of Q value.SOLUTION: An elastic wave device 1 comprises: a piezoelectric material layer 5 made of LiTaO; an IDT electrode 7 provided on the piezoelectric material layer 5; a high-acoustic velocity member; and a low-acoustic velocity film 4 provided between the high-acoustic velocity member and the piezoelectric material layer 5. The IDT electrode 7 has a plurality of metal layers including an Al layer and a metal layer made of a metal larger, in density, than Al. The following expression 1 is satisfied: 301.74667-10.83029×T-3.52155×T+0.10788×T+0.01003×T+0.03989×T×T≥0 (Expression 1), where λ is a wavelength defined by an electrode finger pitch of the IDT electrode 7, T(%) is a standardized film thickness which is a result of standardization of a film thickness of the piezoelectric material layer 5 by the wavelength λ, and T(%) is an Al-based standardized film thickness which is a result of standardization of a film thickness determined from the total of products of densities of the metal layers and film thicknesses of the metal layers by the wavelength λ.SELECTED DRAWING: Figure 1
Patent JP-2019067037-A (JP)
Title: Coating composition, conductive film and touch panel and manufacturing method
Inventor: NISHIMOTO TOMOHISA
IPC: C09D7/40
Filed: 2017-09-29
Abstract: To improve performance of a touch panel such as touch detection sensitivity, reliability of operations, and stability.SOLUTION: A coating composition includes a linear conductive inorganic particle, a binder, and a high-boiling solvent, in which a content of the linear conductive inorganic particle is 10 to 70 mass% to a total amount of the linear conductive inorganic particle and the binder. The coating composition is used to form a conductive film on a surface where an electrode pattern of a touch panel exists. The touch panel has a TFT substrate, a liquid crystal layer, a color filter substrate, and a touch panel substrate that are laminated between two polarizers in the order.SELECTED DRAWING: Figure 1
Patent JP-2019043776-A (JP)
Title: Elevator brake system
Inventor: HO REIKUN
IPC: F16D55/2255
Filed: 2017-09-29
Abstract: To provide an elevator brake device that can minimize the magnetic gap that causes size increase and can easily replace the buffer member to suppress the generation of collision noise during operation.SOLUTION: The actuator for exerting a force acting on the lining includes a movable iron core, a coil, a casing for covering the movable iron core and the coil, and an attaching portion having an opposing portion facing the casing and is attachable to and detachable from the casing, an operation shaft coupled to the movable iron core and inserted into the casing, and a buffer member disposed between the opposing portion and the casing, and a regulating member fixed to the operation shaft and movable between the opposing portion and the outer surface of the casing, and the maximum distance between the inner surface of the casing and the movable iron core is larger than the moving dimension of the regulating member between the facing portion and the casing and smaller than the sum of the moving dimension of the regulating member and the thickness dimension of the buffer member.SELECTED DRAWING: Figure 4
Patent JP-2019074566-A (JP)
Title: Determination method, formation method, article manufacturing method, program, and lithographic apparatus
Inventor: MORI KENICHIRO
IPC: H01L23/12
Filed: 2017-10-12
Abstract: To provide a technique advantageous in the throughput and superimposition error when a pattern on an original plate is transferred onto a substrate.SOLUTION: The present invention relates to a determination method which uses groups to divide a pattern on an original plate including a plurality of partial patterns to be transferred onto a plurality of partial regions on a substrate, into the plurality of partial regions for transfer, the determination method comprising: a first step of obtaining information indicating errors of relative positions between the plurality of partial regions on the substrate; and a second step of sorting the plurality of partial regions into groups based on the information obtained in the first step, such that partial regions of which errors of the relative positions fall within an allowable range are sorted into one group that enables partial patterns on the original plate to be transferred in one pass of transfer operation.SELECTED DRAWING: Figure 9
Patent JP-2019075278-A (JP)
Title: Laminated structure, lithium secondary battery and method of manufacturing laminated structure
Inventor: NAKANO HIROYUKI
IPC: H01M10/0585
Filed: 2017-10-16
Abstract: To more increase the energy density of a lithium secondary battery.SOLUTION: A lithium secondary battery is provided with a laminated structure which is provided with: a polymer membrane capable of conducting lithium ions and/or capable of retaining an electrolyte conducting lithium ions; and at least one of a positive electrode mixed material layer formed on the surface of the polymer membrane and including a positive electrode active material capable of storing and desorbing lithium and a negative electrode mixed material layer formed on the surface of the polymer membrane and including a negative electrode active material capable of storing and desorbing lithium.SELECTED DRAWING: Figure 1
Patent JP-2019077617-A (JP)
Title: Antiviral agent and throat candy, gargle, and mouthwash using the same
Inventor: FUKUI ATSUKO
IPC: A61P43/00
Filed: 2017-10-20
Abstract: To provide novel antiviral agents having excellent antiviral activity.SOLUTION: The antiviral agent of the present invention contains adzuki bean extract and powdered green tea, the mass ratio of the adzuki bean extract and the powdered green tea ranges from 1:8 to 2:1.SELECTED DRAWING: Figure 3
Patent JP-2019078566-A (JP)
Title: Piping capacity estimation device and piping capacity estimation method
Inventor: IKEDA YOICHI
IPC: G01F22/02
Filed: 2017-10-20
Abstract: To estimate piping capacity simply and highly accurately.SOLUTION: A piping capacity estimation device includes: a gas meter 120 having a pressure sensor 152 for detecting the pressure of combustible gas and a shutoff valve 150 for shutting off the supply of the flammable gas; downstream side piping which is connected to the downstream side of the gas meter and has an inspection port; and a piping capacity deriving part 172 for deriving the piping capacity of the downstream side piping based on drop in the pressure of the flammable gas in the downstream side piping in the atmospheric emission of the flammable gas through the inspection port when the shutoff valve is closed.SELECTED DRAWING: Figure 2
Patent JP-2018077470-A (JP)
Title: Charging member, process cartridge, electrophotographic image forming apparatus, and method for manufacturing charging member
Inventor: MASU HIROTAKA
IPC: G03G15/02
Filed: 2017-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a charging member that can inhibit attachment of dirt to its surface.SOLUTION: The present charging member comprises a conductive substrate, an elastic layer, and a surface layer in this order. The elastic layer has a plurality of concave parts independent of each other on its outer surface; the concave parts respectively hold insulating particles; the insulating particles are exposed on the surface of the elastic layer; in an orthographical drawing obtained by orthographically projecting the respective concave parts and insulating particles to the surface of the conductive substrate, there is an area where the outer edge A of a projection image derived from the insulating particle and the outer edge B of a projection image derived from the concave part are separated from each other; the charging member has, on its surface, convex parts derived from the insulating particles of the elastic layer and concave parts derived from the concave parts of the elastic layer; and the surface layer has a volume resistivity of 1.0×10Ωcm or more.SELECTED DRAWING: Figure 1
Patent JP-2019077918-A (JP)
Title: Burial form, burial method, and burial jig for electrode body
Inventor: ARAI MASATO
IPC: C23F13/02
Filed: 2017-10-24
Abstract: To provide a burial method for electrode body capable of providing anticorrosive effect of a long term underground burial piping by preventing increase of grounding resistance in an electrode body for electrical protection, and a burial jig for electrode body.SOLUTION: An electrode body for electrical protection of underground burial piping is buried by penetrating the same through a concrete wall 23, in which an open hole 23a is formed in the concrete wall 23, the electrode body is housed in a casing part 17 in a burial jig 15 having a base end part 16, the casing part 17 connected detachably to the base end part 16 at a rear end, and an acute part 18 connected detachably to a front end of the casing part 17, pushing pressure is loaded on the base end part 16 to push the burial jig 15 into ground through the open hole 23a from an underground pit, and the base end part 16 and the casing part 17 are extracted at a state that the electrode body is positioned in the ground to leave the acute part 18 and the electrode body in the ground.SELECTED DRAWING: Figure 3
Patent JP-2019078483-A (JP)
Title: Cooling device and cooling system with the cooling device
Inventor: NIEKAWA JUN
IPC: H05K7/20
Filed: 2017-10-25
Abstract: To provide a cooling system with a cooling device that has light weight, enables cost reduction, has little risk of water leakage or the like and is safe and easy-to-use.SOLUTION: A cooling device includes: a heat receiving plate 3 having a heat receiving surface 2 for receiving heat from a heating element; and a refrigerant flowing section 9 having a refrigerant flow passage 8 in which a liquid refrigerant flows. The refrigerant flowing section 9 is provided at a position adjacent to the heat receiving plate 3, such as a position next to the heat receiving plate. A heat pipe 11 is disposed along the plate surface of the heat receiving plate 3. At least one end side of the heat pipe is protruded from the heat receiving plate 3, and the protruded portion is thermally connected to the refrigerant flowing section 9, so as to form an integrated component by coupling the refrigerant flowing section 9 and the heat receiving plate 3 to each other directly or via the heat pipe 11. Heat of the heating element is transmitted to the heat pipe 11 via the heat receiving surface 2 of the heat receiving plate 3, and the heat is cooled by the refrigerant flowing in the refrigerant flowing section 9, so as to cool the heating element.SELECTED DRAWING: Figure 1
Patent JP-2019083128-A (JP)
Title: Vehicular lighting tool, and control device and control method
Inventor: MORI YASUKI
IPC: F21S45/00
Filed: 2017-10-31
Abstract: To provide a vehicular lighting tool capable of projecting a light distribution pattern and a drawing pattern onto a road surface using two-dimensionally scanned light, and a control device and a control method.SOLUTION: The vehicular lighting tool includes a wavelength conversion member, a light distribution pattern forming part for two-dimensionally scanning light emitted onto the wavelength conversion member to form a predetermined light distribution pattern, a drawing pattern forming part for two-dimensionally scanning light emitted onto the wavelength conversion member to form a drawing pattern indicating predetermined information, and a projection optical system for projecting the light distribution pattern and the drawing pattern onto the road surface.SELECTED DRAWING: Figure 1
Patent JP-2018074589-A (JP)
Title: Digital-to-analog converter, synchronization method of plural digital-to-analog converters, and calibration method of phase detection circuit
Inventor: BRANDON Z FRY
IPC: H03M1/66
Filed: 2017-10-31
Abstract: PROBLEM TO BE SOLVED: To add a digital-to-analog converter (DAC) channel without redesigning a phase detection circuit.SOLUTION: At least two DACs 38 each have a DAC clock modulator 34 capable of adjusting the phase of a DAC clock, a system reference clock IQ modulator 36 capable of adjusting the phase of a system reference clock, and a phase detection circuit 32. The phase detection circuit 32 monitors the phases of DAC clocks and the system reference clock, aligning the phases of the DAC clocks to the phase of the system reference clock. Since each DAC 38 has a phase detection circuit 32, adding a DAC does not require redesigning the phase detector 32.SELECTED DRAWING: Figure 2
Patent JP-2019085115-A (JP)
Title: Oden package for double boiling
Inventor: SAKAI NOBUYUKI
IPC: B65D81/20
Filed: 2017-11-01
Abstract: To provide a package to sell oden, Japanese food of stewed ingredients, at a convenience store or the like so that customers can safely and comfortably have the food.SOLUTION: An oden package 10 for double boiling is applied to an oden pot 6 with soup filled for warming oden ingredients at a retail shop. The oden package comprises: a storing part 14, which is filled with ingredients and dipped in the soup as standing in the oden pot 6; and a projecting part 12 formed over the storing part 14, projecting out of the soup and showing an indication on oden ingredients.SELECTED DRAWING: Figure 1
Patent JP-2019085437-A (JP)
Title: Coating composition, coated film, and coated article
Inventor: SUGIURA RYO
IPC: C09D133/14
Filed: 2017-11-01
Abstract: To provide a coating composition for plasticizer migration prevention which is excellent in plasticizer migration prevention irrespective of an SP value of a plasticizer contained in a plasticizer-containing resin without using a dedicated reversed primer, and simultaneously satisfies weather resistance and repetitive heating/cooling resistance, a coated film and a coated article.SOLUTION: There are provided a coating composition for plasticizer migration prevention that has a glass transition temperature of a coated film of 30-100°C and contains an alkoxysilyl group-containing (meth)acrylic resin (A), a coated film formed from the coating composition for plasticizer migration prevention, and a coated article formed with the coating film. There are also provided a coating composition for plasticizer migration prevention having a solubility parameter value of the component (A) of 9.6 or more, a coated film formed from the coating composition for plasticizer migration prevention, and a coated article formed with the coated film.SELECTED DRAWING: None
Patent JP-2019086939-A (JP)
Title: Search system, search method and search program
Inventor: MOTOHASHI YOSUKE
IPC: G06F16/00
Filed: 2017-11-06
Abstract: To provide a search system enabling a searcher to easily search a desired file even if the searcher does not memorize a characteristic keyword relevant to the file and a hierarchy of the file.SOLUTION: A record storing unit 3 stores a plurality of file records each associating at least identification information on a file, a user name of a user who operated the file, and a date and hour at which the file was operated. A query receiving unit 4 receives a query that contains at least time-period information which specifies a time period at which the file was operated. A search unit 5 searches the identification information on the file in accordance with the query that contains the time-period information on the basis of the plurality of file records stored in the record storing unit 3.SELECTED DRAWING: Figure 16
Patent JP-2019086994-A (JP)
Title: Touch panel and wearable device
Inventor: NAKAYAMA NAOMI
IPC: G06F3/041
Filed: 2017-11-07
Abstract: To provide a touch panel that eliminates need for an area to thermo-compressionally bond with an FPC.SOLUTION: A touch panel includes: a sensor unit having a base material, a first electrode provided on the base material, and a connection pad connected to the first electrode, and provided along a first peripheral portion of the base material; a substrate on which a second electrode is provided along a second peripheral portion; and an anisotropic conductor that is interposed between the first peripheral portion of the sensor unit and the second peripheral portion of the substrate and in contact with the first electrode and the second electrode.SELECTED DRAWING: Figure 1
Patent JP-2018041100-A (JP)
Title: Encoded audio signal decryption device, method and computer program
Inventor: SASCHA DISCH
IPC: G10L19/02
Filed: 2017-11-09
Abstract: PROBLEM TO BE SOLVED: To provide improved concepts for decrypting encoded audio signals, and to provide a decryption device and a decryption method that can delete or eliminate the effect of artifacts.SOLUTION: A decryption device, which decrypts encoded audio signals including an encoded core signal and parametric data, comprises: a core decoder 600 that decrypts the encoded core signal to obtain a decrypted core signal; an analyzer 602 that analyzes the decrypted core signal prior to a frequency reproduction action or after implementing the frequency reproduction action to obtain an analysis result 603; a spectrum part of the decrypted core signal; and a frequency regenerator 604 that regenerates the spectrum part not included in the decrypted core signal, using the parametric data 605 and the analysis result 603.SELECTED DRAWING: Figure 6A
Patent JP-2018050322-A (JP)
Title: Image processing apparatus, image processing method, program, and imaging apparatus
Inventor: UEDA TAKASHI
IPC: H04N9/07
Filed: 2017-11-13
Abstract: PROBLEM TO BE SOLVED: To automatically determine at least one extraction color region by using color information on an input image signal and perform image processing.SOLUTION: An extraction color region including at least a partial region in an image is determined by using color information on an input image signal (captured image signal, reproduction image signal, etc.). Then, image processing is performed on the extraction color region and/or the remaining region except the extraction color region to obtain an output image signal. For example, by performing achromatization processing on the remaining region of the input image signal except the extraction color region, so-called partial color effect can be reliably realized.SELECTED DRAWING: Figure 1
Patent JP-2019089974-A (JP)
Title: Tire rubber composition and pneumatic tire
Inventor: YOSHIZUMI TAKUMA
IPC: C08L21/00
Filed: 2017-11-16
Abstract: To provide a tire rubber composition that can achieve both of ozone resistance and appearance performance in a wide range of environmental temperatures, and a pneumatic tire made with the rubber composition.SOLUTION: A tire rubber composition contains a wax in which the total content (A) of C23-32 normal alkanes is 40 mass% or more and the total content (B) of C33-40 normal alkanes is 30 mass% or less, with A/B of 25 or less, and a surfactant with an HLB value of 6-18 and a weight average molecular weight of 3800 or less.SELECTED DRAWING: None
Patent JP-2019094643-A (JP)
Title: Subsurface structure of new building
Inventor: NONOYAMA MASAMINE
IPC: E02D27/28
Filed: 2017-11-21
Abstract: To provide a subsurface structure of new building, which makes use of an existing subsurface skeleton without requiring complex design work.SOLUTION: A new subsurface skeleton 11A is disposed inside a section surrounded by an existing subsurface skeleton 30 and above the existing subsurface skeleton 30 in a subsurface structure 10A of a new building 1A. The existing subsurface skeleton 30 is formed of an existing subsurface outer wall 32 and an existing pressure-resistant base 31. A clearance S1 or a buffer material 41 is disposed between an upper end face 32t of the existing subsurface outer wall 32 and the new subsurface skeleton 11A located above the upper end face 32t.SELECTED DRAWING: Figure 2
Patent JP-2019092841-A (JP)
Title: bathroom
Inventor: UMINO YOHEI
IPC: A47K4/00
Filed: 2017-11-22
Abstract: To provide a bathroom in which electrolytic water is easily contacted on the surface of a floor of a washing place hidden by sebum stain.SOLUTION: A bathroom includes an electrolytic water discharge device capable of discharging electrolytic water having sterilization action to a floor of a washing place. The surface of the floor of the washing place holds the floor of the washing place horizontally under normal temperature in the atmosphere. An oil contact angle of the oil droplets to be a contact angle of oil droplets in the case that 1 μL oil droplets composed of oleic acid are present on the surface is 16° or lager; a discharge angle downward in the horizontal direction of the electrolytic water in the electrolytic water discharge device is between 0° and 16°.SELECTED DRAWING: Figure 5
Patent JP-2019093638-A (JP)
Title: Skin material and interior material for vehicle
Inventor: HARADA KOSUKE
IPC: C14B7/04
Filed: 2017-11-22
Abstract: To provide a skin material having a prescribed design surface formed on a surface of a substrate sheet by a specific processing material sheet laminated on the substrate sheet, and an interior material for a vehicle using the same.SOLUTION: A skin material 1 has a substrate sheet 10 constituting a surface layer, and a plurality of processing material sheets 20 laminated on the substrate sheet 10 and constituting a rear surface layer, in which the processing material sheet 20 are laminated separately each other, and a design surface corresponding to a shape of a peripheral part is formed on a surface of the substrate sheet 10 by a separation part 20g between neighboring processing material sheet 20 each other (a side thereof is defined as the peripheral part). The processing material sheet 30 has a recess 30g formed toward the substrate sheet 10, and the design surface corresponding to the shape of a peripheral part is formed on the surface of the substrate sheet 10 by an edge part 30e on a substrate sheet side of the recess 30g (this is defined as the peripheral part).SELECTED DRAWING: Figure 1