baber/WOPTO huggingface dataset:
Patent JP-2019032546-A (JP)
Title: Image projection structure, manufacturing method of image projection structure, image projection method and window for automatic vehicle
Inventor: TOUGE YUKIHIRO
IPC: G09F19/18
Filed: 2018-10-01
Abstract: To provide an image projection structure with high visibility of a projected image without degrading visibility of a background image seen through an image projecting structure window.SOLUTION: There is provided an image projection structure the transmittance of which in visible light is 5-90%, the reflectance is 5-70%, and forward haze is 20 or less. The image projection structure comprises: a first transparent layer formed with convexo-concave on the surface; a reflection coating formed over the surface on which convexo-concave is formed on the first transparent layer; and a second transparent layer formed over the reflection coating. The aspect ratio of the convexo-concave formed on the surface of the first transparent layer is 0.5 or less.SELECTED DRAWING: Figure 1
Patent JP-2020057173-A (JP)
Title: Information processing program, information processing system, information processing method, and screen information
Inventor: WADA TETSUYA
IPC: G06F13/00
Filed: 2018-10-01
Abstract: To provide an information processing program, an information processing device, an information processing method, and screen information which acquire what is called messenger type chat information and cause private information display means to display a chat information aggregate, in which the chat information is connected.SOLUTION: An information processing program can perform electronic mail processing, chat information acquisition processing, chat information connection processing, and display processing. The electronic mail processing specifies a specific partner per message and exchanges information with the partner. The chat information acquisition processing specifies a specific partner and continuously exchanges messages with the specified partner. The chat information connection processing connects the acquired chat information to a chat information aggregate, which is an aggregate of already acquired chat information conforming to prescribed connection conditions, when the acquired chat information conforms to the prescribed connection conditions. The display processing allows display of the chat information aggregate according to the chat information connection processing in a user interface that is also used for the electronic mails according to the electronic mail processing.SELECTED DRAWING: Figure 10
Patent JP-2020055472-A (JP)
Title: Wind direction adjusting device
Inventor: HATTORI AKIO
IPC: F24F13/12
Filed: 2018-10-03
Abstract: To provide a wind direction adjusting device capable of stably maintaining the rotation operability of a movable louver.SOLUTION: A wind adjusting device 10 includes: a cylindrical case body 11; a movable louver 12 equipped with an operation knob 39; and a supporting portion 13 which rotatably supports the movable louver 12 in all directions in the inside of the case body 11. The supporting portion 13 includes a link 43 which is provided on either one of the case body 11 side or the movable louver 12 side, and has a ball portion 61 at least partially positioned on the coaxial line with the operation knob 39 at a neutral position of the movable louver 12. The supporting portion 13 includes a receiving portion 42 which is provided on the other of the case body 11 side and the movable louver 12 side, and receives the ball portion 61. The supporting portion 13 includes a projecting portion 52 provided on the movable louver 12. The supporting portion 13 includes a stopper portion 62 which is provided on the link 43, and sets a rotation end of the movable louver 12 by abutting on the projecting portion 52.SELECTED DRAWING: Figure 1
Patent JP-2020059900-A (JP)
Title: Resource-saving two-phase stainless steel excellent in corrosion resistance
Inventor: TSUGE SHINJI
IPC: C22C38/00
Filed: 2018-10-12
Abstract: To obtain a two-phase stainless steel intended to improve economical efficiency, whose base material and weld exhibit excellent corrosion resistance in an environment containing a chloride in a temperature range of 50 to 150°C and which has good hot workability.SOLUTION: A two-phase stainless steel excellent in corrosion resistance and hot workability contains, by mass%, 0.03% or less C, 1.0-3.0% Si, 2.0-6.0% Mn, 0.05% or less P, 0.0001-0.003% S, 20.0-23.0% Cr, 2.0-6.0% Ni, 0.08-0.20% N, 0.003-0.05% Al, 0.001-0.006% oxygen, and 0.0003-0.0040% Ca. A mass ratio of Ca to Al (Ca/Al) in oxides having an equivalent circle diameter of 5 μm or more is a value in a range of (0.7-0.15×Si%) to 3.5 (Si% is a content (by mass%) of Si in the steel).SELECTED DRAWING: Figure 1
Patent JP-2020064170-A (JP)
Title: Photosensitive resin composition, pattern cured film and method for producing the same, semiconductor element, and electronic device
Inventor: KOMINE Takuya
IPC: G03F7/023
Filed: 2018-10-17
Abstract: To provide a photosensitive resin composition that can form a cured film having excellent chemical solution resistance at low temperature.SOLUTION: A photosensitive resin composition contains A) an alkali-soluble resin, (B) an acrylic elastomer having a structural unit containing a hydroxy group and a cycloalkyl ring, (C) a compound that produces acid by light.SELECTED DRAWING: None
Patent JP-2020062802-A (JP)
Title: Liquid discharge device and manufacturing method for resin molded component
Inventor: TAKANASHI HIROMICHI
IPC: B29C45/00
Filed: 2018-10-17
Abstract: To provide a liquid discharge device comprising a cap or a sweeping part in which liquid easily flows down and a manufacturing method for a resin molded component in which the liquid easily flows down.SOLUTION: A liquid discharge device comprises: a liquid discharge head 13 discharging liquid from nozzles 12 provided on a nozzle formation surface 14; and a cap 31 covering the nozzles by being brought into contact with the nozzle formation surface. A contact part of the cap brought into contact with the nozzle formation surface is constituted of a mixed material containing a material having a siloxane bond of which viscosity at 25°C is 1000 cs or more and elastomer.SELECTED DRAWING: Figure 2
Patent JP-2019079538-A (JP)
Title: Touch display panel and touch display device
Inventor: LEE YANGSIK
IPC: G06F3/044
Filed: 2018-10-24
Abstract: To provide a metal line structure resistant to cracking in touch lines and data lines arranged in a bent area.SOLUTION: In a touch display panel that enables touch recognition in a bent area that is bent in an outer area of the display panel, patterns (touch lines TL1 to TL3) with different heights are formed in insulating layers 610, 620, 630 arranged in the bent area, and metal lines such as data lines and the touch line TL3 are arranged inside the patterns formed in the insulating layers, so that the insulating layers arranged in the bent area hold the metal lines.SELECTED DRAWING: Figure 6
Patent JP-2019102801-A (JP)
Title: Film forming apparatus and method of manufacturing organic EL display device using the same
Inventor: ISHII HIROSHI
IPC: C23C14/04
Filed: 2018-10-24
Abstract: To provide a film forming apparatus capable of adsorbing a substrate in a flat shape by an electrostatic chuck, and a manufacturing method of an electronic device using such a film forming apparatus.SOLUTION: A film forming apparatus includes a substrate holding unit including a support that supports a peripheral portion of the substrate and an electrostatic chuck provided above the support and for adsorbing the substrate, and the support includes a plurality of first support members disposed along a first direction and a plurality of second support members disposed along the first direction to face the plurality of first support members, and a distance between a substrate support surface of the first support member and the electrostatic chuck is different from a distance between a substrate support surface of the second support member and the electrostatic chuck.SELECTED DRAWING: Figure 3
Patent JP-2019048634-A (JP)
Title: Electric aircraft
Inventor: SAKAI HIROTAKA
IPC: B64C39/02
Filed: 2018-10-26
Abstract: To reduce a weight of an electric aircraft.SOLUTION: An electric aircraft includes a plurality of rotary wings, motors for rotating the rotary wings respectively, support shafts for supporting the rotary wings and the motors respectively, motor control parts for controlling rotation of the motors, a plurality of power supply lines for supplying power to each pair of motors, and a plurality of battery modules provided at positions lower than positions of the support shafts, which are connected to each power supply line. When a length from the center of the support shaft to a central position of the rotary wing is represented by (a), a difference between the position of the support shaft and the position of the battery module is set to be in a range of (a/4) to (a/2).SELECTED DRAWING: Figure 2
Patent JP-2020067059-A (JP)
Title: Electronic control device
Inventor: SASAKI AKIRA
IPC: F02D45/00
Filed: 2018-10-26
Abstract: To provide an electronic control device which can prevent the erroneous detection of an abnormality of an oxygen concentration sensor for detecting an oxygen concentration of an exhaust gas, in a constitution for supplying fuel which is evaporated in a fuel tank into an intake passage of an internal combustion engine.SOLUTION: An electronic control device of an engine 1 has an oxygen concentration sensor 14 for detecting an oxygen concentration in an exhaust gas, and an openable/closable purge control valve 25 arranged in a flow-in path for making fuel which is evaporated in a fuel tank 21 flow into an intake pipe 3. The electronic control device has: a deterioration determination unit 161 for determining the deterioration of the oxygen concentration sensor 14 on the basis of a detection result of the oxygen concentration in the oxygen concentration sensor 14; and a valve-opening/closing control unit 163 for adjusting a flow-in quantity of fuel flowing into the intake pipe 3 by controlling an opening/closing amount of the purge control valve 25, and valve-closing the purge control valve 25, or valve-opening it by a prescribed amount when the deterioration determination unit 161 determines the deterioration of the oxygen concentration sensor 14.SELECTED DRAWING: Figure 1
Patent JP-2019094756-A (JP)
Title: Water discharge device
Inventor: TAKAGI SHIGERU
IPC: B05B7/30
Filed: 2018-10-31
Abstract: To provide a water discharge device which can generate foam water with a high air content.SOLUTION: A water discharge device has a cylindrical cap body 3 in which a mixing space M is formed, and generates foam water by mixing water with air in the mixing space M. The cup body 3 includes an air intake port 21 which is formed in an upper end and opens the mixing space M so as to take in air, a water discharge port 13 which is formed in a downstream side of the mixing space M and allows the foam water to flow out therethrough, a straightening vane 32 which is provided in a downstream side of the water discharge port 13 and regulates an outflow amount of the foam water, a water supply space 15 which is formed outside the mixing space M so that the supplied water flows therein, and a water filling passage 26 which communicates the mixing space M with the water supply space 15 and has a slit-shaped water injection opening 26a extending in a circumferential direction of the cup body 3.SELECTED DRAWING: Figure 2A
Patent JP-2019202986-A (JP)
Title: Ophthalmic product and ophthalmic composition thereof
Inventor: CHANG HAN YI
IPC: A61K47/14
Filed: 2018-11-05
Abstract: To provide a novel ophthalmic composition used to fit to contact lenses to increase the wearing comfort of the contact lens and maintain the cornea in a healthy state.SOLUTION: An ophthalmic composition includes effective addition amounts of a comfort enhancing agent, a surfactant, and a buffering agent. The comfort enhancing agent includes a first functional monomer that is 2-methacryloyloxyethyl phosphorylcholine. The comfort enhancing agent has a hydrophilic-lipophilic balance between 8 and 40.SELECTED DRAWING: Figure 1
Patent JP-2020078151-A (JP)
Title: Electric vehicle
Inventor: MOTOHIRA TERUTO
IPC: B60L55/00
Filed: 2018-11-07
Abstract: To perform bipolar welding diagnosis of a charging relay more reliably when connection between a stand side connection portion of a DC charging stand outside a vehicle and a vehicle side connection portion is released during charging.SOLUTION: An electric vehicle includes a system main relay attached to a power line for power that connects a power storage device and a drive circuit that drives an electric motor, and a charging relay attached to a charging power line that connects a gap between the system main relay of the power line for power and the drive circuit and a vehicle side connection portion that is connected to a stand side connection portion of a DC charging stand. When the connection between the vehicle side connection portion and the stand side connection portion is released while the power storage device is being charged by the electric power from the DC charging stand, the charging relay is turned off while the system main relay remains on, and bipolar welding abnormality of the charging relay is diagnosed, and the system main relay is turned off after a diagnosis.SELECTED DRAWING: Figure 2
Patent JP-2020079882-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KIKUKAWA RINA
IPC: G03G15/20
Filed: 2018-11-13
Abstract: To hold and remove a lubricant leaking out from the ends of an endless fixing belt.SOLUTION: A fixing device 20 comprises: a pressure member 22; an endless fixing belt 21 that is provided in parallel with the pressure member 22; a pressing member 27 that is provided inside the fixing belt 21 and presses the fixing belt 21 against the pressure member 22 to form a nip area between the fixing belt 21 and pressure member 22; a heating member 24 that heats the fixing belt 21; a lubricant that is interposed between the fixing belt 21 and pressure member 27; and absorption members 23 that are provided at the ends of the pressure member 22, are in contact with an outer peripheral surface of the fixing belt 21, and absorb the lubricant attached to the outer peripheral surface.SELECTED DRAWING: Figure 4
Patent JP-2019091454-A (JP)
Title: Data analysis processing device and data analysis processing program
Inventor: ANETA LISOWSKA
IPC: A61B5/00
Filed: 2018-11-15
Abstract: To provide a data analysis processing device, etc., which can be operated more intuitively and flexibly than in the past even by a user not having the detail or expert knowledge of a fundamental algorithm.SOLUTION: A data analysis processing device pertaining to the present embodiment includes a processing unit for acquiring from a set of reference data a first subset in which each element belongs to a first classification category, acquiring from the set of reference data a second subset in which each element belongs to a second classification category, training a classifier using the first and the second subsets, classifying the first and second subsets of the reference data using the trained classifier, acquiring the subsequent first and second subsets from the set of reference data on the basis of evaluation of the classification, and further training the classifier using the subsequent first and second subsets.SELECTED DRAWING: Figure 3
Patent JP-2020082365-A (JP)
Title: Transparent flexible sheet
Inventor: KARINO TOSHIYA
IPC: B32B27/02
Filed: 2018-11-15
Abstract: To provide a transparent flexible sheet for industrial material sheet, in which presence of a fiber substrate (coarse lattice structure) does not largely blocks views even the fiber substrate (coarse lattice structure) is compounded for dimensional stability and strength maintenance, having weather resistance (color fastness) and antifouling property with enhanced visibility of whole sheet.SOLUTION: A transparent resin sheet is laminated on whole areas of a front surface and a back surface of a coarse lattice structure respectively, using the coarse lattice structure constituted by a resin processed multifilament yarn strip 1 as a substrate, the resin processed multifilament yarn strip contains a vinyl chloride resin composition containing an aromatic phosphoric acid ester compound, further having transparent coated layers 1-4, difference of refraction indexes (JISK7142) between a multifilament and the vinyl chloride resin composition is within 0.05, and difference of refraction indexes (JISK7142) between the transparent coated layer and the vinyl chloride resin composition is within 0.05.SELECTED DRAWING: Figure 1
Patent JP-2020069463-A (JP)
Title: Soil cleaning system
Inventor: YAMAZAKI MASANOBU
IPC: B09C1/02
Filed: 2018-10-31
Abstract: To provide a simple and low-cost soil cleaning system that classifies soil into small stones, sand, and fine particles while washing the soil with wash water, and reduces harmful metal or the like adsorbed on the fine particles.SOLUTION: A soil cleaning system S is equipped with soil classifying units 1-8, an iron removal device 12 as a pretreatment unit, and a chelate cleaning device 14 as a posttreatment unit. The soil classifying units 1-8 crush small stones and sand in the soil with a mill breaker 3 while washing the soil with wash water, and then classifies the soil into small stones, sand, and fine particles with a trommel 4, a cyclone 5, and a thickener 8. The iron removal device 12 removes iron-based fine particles by magnetic desorption using a magnetic ball from sludge containing the fine particles separated by the thickener 8 and wash water to lower the content of harmful metal or the like in the sludge. The chelate cleaning device 14 removes the harmful metal or the like from the sludge (fine particles) using a chelate cleaning fluid.SELECTED DRAWING: Figure 1
Patent JP-2020069466-A (JP)
Title: Fine plastics collection device in sedimentation basin
Inventor: FUJIWARA MITSUHIRO
IPC: B01D21/18
Filed: 2018-11-01
Abstract: To provide a fine plastics collection device in a sedimentation basin where health is not hindered by preventing the taking of harmful substances accompanying fine plastics into a human body in a water treatment facility.SOLUTION: In a fine plastics collection device in a sedimentation basin, a rectangular sedimentation basin includes: a pit having side walls facing each other on the right and left sides, orthogonal upstream and downstream side end walls and a bottom wall and a plan view rectangular shape and being installed at one end of the upstream side of the bottom wall and having a sludge scraping means scraping sludge settled on the bottom wall to the pit and a scum removing means discharging scum floated on a water level to the outside of the basin; and a downstream region in the basin having a collection means collecting fine plastics and a removing means removing the collected fine plastics.SELECTED DRAWING: Figure 1
Patent JP-2020082992-A (JP)
Title: Bead foam molded member for vehicle seat
Inventor: MIYAWAKI HIROKI
IPC: A47C27/15
Filed: 2018-11-22
Abstract: To provide a bead foam molded member which is light-weight and suppresses occurrence of breakage such as a crack during use.SOLUTION: A bead foam molded member 20 is integrated in a layer shape on a side opposite to a surface part 11 of a cushion pad 1 which is a cushion member of a vehicle seat. A bottomed substantially tubular lightening hole 20e is arranged, the bottomed substantially tubular lightening hole extending in a direction towards the surface part 11 from a rear side part 22 which is a face on a side opposite to the surface part 11. A spherical surface part 20e2 which is a bottom surface part at a side of the surface part 11 of the lightening hole 20e is formed in a substantially hemispherical surface shape.SELECTED DRAWING: Figure 5
Patent JP-2019096616-A (JP)
Title: Conductive material, connection structure and production method of connection structure
Inventor: MIYAZAKI DANICHI
IPC: H01B1/00
Filed: 2018-11-26
Abstract: To provide a conductive material capable of making a solder amount equal in a plurality of positions between above and below electrodes, capable of effectively enhancing insulation reliability between electrodes in a lateral direction, and capable of making a residual amount of the solder slight between electrodes in the lateral direction.SOLUTION: A conductive material of the present invention includes: a thermosetting component; first solder particles; and metal particles having a liquidus line temperature different from a liquidus line temperature of the first solder particles, or includes: the thermosetting component; the first solder particles; and second solder particles having a liquidus line temperature different from the liquidus line temperature of the first solder particles, in which, when the conductive material contains the second solder particles, a content of the first solder particles is larger than the content of the second solder particles, and the viscosity of the conductive material at 25°C is 20 Pa x s or larger and 500 Pa x s or smaller.SELECTED DRAWING: Figure 1
Patent JP-2019055228-A (JP)
Title: Dispensation tool lid device
Inventor: CATHAL DUIGNAN
IPC: B65D25/20
Filed: 2018-11-26
Abstract: To provide an improved dispensation tool lid device.SOLUTION: The invention relates to a dispensation tool lid device for sealing a part of a medicine dispensation tool. In detail, the invention relates to the dispensation tool lid device, a dispensation tool lid, a dispensation tool lid closing device, a method for closing the dispensation tool, and a closing apparatus. The dispensation tool lid device comprises: a dispensation tool lid comprising a hollow body comprising a lower opening end engaged with a body part of the dispensation tool and an upper opening end receiving the lid closing device and closing the same, the upper opening end comprising an engagement part; and the lid closing device comprising an upper lid closing part for engaging to the upper opening end of the dispensation tool lid for closing the upper opening end of the dispensation tool lid, a lower lid closing part for engaging to the engagement part for firmly fixing the lid closing device to the dispensation tool lid, and a both stabilization part for connecting the upper lid closing part and the lower lid closing part, and capable of being switched between an extended first stabilized state and a folded second stabilized state. In the dispensation tool lid device, if a both stabilization part is in the second stabilized state, the upper lid closing part is engaged to the upper opening end of the dispensation tool lid for closing the dispensation tool lid.SELECTED DRAWING: Figure 11f
Patent JP-2020087868-A (JP)
Title: Wire with terminal, and manufacturing method of wire with terminal
Inventor: MAEHORI KIYOKO
IPC: H01B7/00
Filed: 2018-11-30
Abstract: To provide a wire with terminal improved in corrosion resistance by suppressing corrosion of a core wire of an aluminum wire, and a manufacturing method of the wire with terminal.SOLUTION: A barrel part 41 crimped to a core wire 11 includes a first layer 21c containing copper or a copper alloy, a second layer 21d containing tin and a third layer 21e containing tin in the order of lamination from a side far from the core wire 11. A contact part 31 connected to a mating terminal includes the first layer 21c and the second layer 21d in the order of lamination. The second layer 21d is configured in such a manner that thickness (a) of the second layer 21d in a lamination direction becomes greater than thickness (b) of a copper/tin alloy region 21f which is generated from tin contained in the second layer 21d and copper contained in the first layer 21c, in the lamination direction. Further, thickness of the third layer 21e in the lamination direction is set in such a manner that the second layer 21d is prevented from being exposed outsides by deformation which occurs in the third layer 21e when crimping the barrel part 41 to the core wire 11.SELECTED DRAWING: Figure 2