baber/WOPTO huggingface dataset:
Patent JP-2014066834-A (JP)
Title: Liquid crystal display device
Inventor: IWAMOTO NOBUHISA
IPC: G02F1/1343
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent decrease in transmittance or decrease in display qualities caused by positional deviation of upper and lower substrates in a liquid crystal display device using an electrode having an opening.SOLUTION: The liquid crystal display device includes a first substrate 11 and a second substrate 12 disposed to oppose to each other, a first electrode 13 having a plurality of openings 18 and disposed on the first substrate, a second electrode 14 disposed on the second substrate, and a liquid crystal layer 17 disposed between the first substrate and the second substrate, in which a display section is defined in a region where the first electrode and the second electrode overlap. The plurality of openings each have a shape in a plan view including a first portion extending in a first direction and one or more second portions extending in a second direction substantially orthogonal to the first direction in such a manner that the second portion partially overlaps the first portion approximately at the center of the first portion in the first direction; and the openings are periodically arranged in a checkered pattern in the first direction and in the second direction.
Patent JP-2014066501-A (JP)
Title: Heat exchanger, and freezer
Inventor: OKUNO FUMI
IPC: F28F9/02
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger and a freezer, which can suppress the drift flow of a coolant flow toward the entrance of a flat multi-hole pipe in the internal space of a header.SOLUTION: A heat exchanger 3 includes a first header 13, a second header 14, and a plurality of flat multi-hole pipes 11. These flat multi-hole pipes 11 extend to the inside spaces of the first header 13 and the second header 14. The second header 14 has an inflow blocking plate 42. The inflow blocking plate 42 blocks the inflow of the coolant toward a closed space 141b or a space between the flat multi-hole pipes 11 adjacent to each other or the internal space of the second header 14, from separate flow spaces 141a other than the closed space 141b or the internal space of the second header 14.
Patent JP-2014071910-A (JP)
Title: Cartridge drive device
Inventor: HORIUCHI KENJI
IPC: G11B17/26
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge drive device with high durability capable of detecting a state of an identification hole formed in a cartridge.SOLUTION: A hole detection lever 66 has a protrusion 665 formed in accordance with the position of an identification hole 135 for a first shell in an insertion completion position of the cartridge 10, and the protrusion 665 is supported movable in an insertion direction with respect to the identification hole 135. The movement of the protrusion 665 in the insertion direction is restricted at the position of a second shell separated from the first shell, that is, in accordance with the hole detection control slider 454 of a second holder holding the second shell. A hole detection switch 670 detects whether the identification hole 135 is formed based on the movement amount of the protrusion 665 in the insertion direction. The hole can be detected by the protrusion 665 without sliding the same on the surface of the cartridge.
Patent JP-2014071148-A (JP)
Title: Optical sheet, surface light source device, and liquid crystal display device
Inventor: SHIMIZU YUSUKE
IPC: G02B5/00
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet which can control incident light to exit approximately parallel to the normal direction of the sheet surface, which has high use efficiency of incident light and which can be inexpensively produced, and to provide a surface light source device including the optical sheet and a liquid crystal display device including the surface light source device.SOLUTION: The optical sheet is disposed on an observer's side with respect to a light source in a surface light source device, and controls light exiting from the light source to outgo to the observer's side. The optical sheet includes a light-transmitting sheet type base layer and a first light-diffusing layer formed on one surface of the base layer and diffusing light. The first light-diffusing layer includes: a plurality of light-transmitting portions which are arranged parallel to one another along the sheet surface and transmit light; and a light-diffusing portion which is disposed among the plurality of light-transmitting portions and diffuses light. A surface light source device including the optical sheet, and a liquid crystal display device including the surface light source are also provided.
Patent JP-2014069381-A (JP)
Title: Method for producing liquid crystal polyester film
Inventor: ITO TOYOMASA
IPC: C08J7/04
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a liquid crystal polyester film excellent in thermal conductivity.SOLUTION: There is provided a method for producing a liquid crystal polyester film, the method comprising the steps of: (1) casting a liquid composition containing a liquid crystal polyester having a flow starting temperature of 290°C or more and a solvent on a support film, followed by removing the solvent partially to obtain a laminate (1) having the support and a liquid crystal polyester precursor containing 3 to 12 mass% of the solvent; and (2) raising the temperature of the laminate (1) from the boiling point of -50°C of the solvent to 280°C in five minutes, followed by heat treating at 280 to 380°C to obtain a laminate (2) having the support and a liquid crystal polyester film.
Patent JP-2014069856-A (JP)
Title: Synthetic resin-made ampule container
Inventor: SUGISAKI KO
IPC: B65D49/12
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid content from scattering or spilling out in opening an ampule container by preventing a residual liquid content from being positioned in a head portion, in the ampule container in which a topped cylindrical head portion is integrally provided at the upper edge of a body portion for storing the liquid content and the body portion is opened by breakage of the body portion of the head portion.SOLUTION: A recessed and projected surface part 8 is formed by plural longitudinal ribs 9 for preventing the surface tension of a residual liquid content n from being exerted uniformly on an inner peripheral surface part 7 to which the peripheral edge of a lower-edge liquid surface n1 of the residual liquid content n positioned in a head portion 6 is stuck, the plural longitudinal ribs 9 having different height positions of the upper edge are mixed, and the residual content liquid n is reliably naturally fallen into a body portion 1 by the change in increase in the number of the longitudinal ribs in contact with the peripheral edge of the lower-edge liquid surface n1 of the residual content liquid n.
Patent JP-2013030793-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: ATAGI TAKAO
IPC: H01L23/48
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device capable of reducing material costs and manufacturing costs as well as reducing a size as a whole.SOLUTION: A manufacturing method of a semiconductor device comprises the steps of: forming a first projected portion 82A formed of a conductive material on each electrode 44 of a plurality of semiconductor elements 11 disposed on a surface of a semiconductor wafer 50 including the plurality of semiconductor elements 11; forming a groove 85 between semiconductor elements 11 of the plurality of semiconductor elements 11 adjacent to each other on the surface of the semiconductor wafer 50; forming a first sealing portion 70A by filling a gap between the first projected portions 82A of the adjacent semiconductor elements 11 and the groove 85 with an insulating material; grinding a rear surface of the semiconductor wafer 50; forming a first lead 82B formed of a conductive material on the first projected portion 82A; forming a second lead 83B formed of a conductive material on the rear surface of each of the plurality of semiconductor elements 11; and cutting the first sealing portion 70A at a plurality of grooves 85 and separating the plurality of semiconductor elements 11.
Patent JP-2014075867-A (JP)
Title: Control device for electric vehicle
Inventor: MATSUOKA DAISUKE
IPC: B60L15/20
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To accurately determine motor abnormality and avoid weight increase and the like due to increase of sensors, in an electric vehicle driving four or more wheels by motors individually.SOLUTION: Motor abnormality detection means 19 is provided which compares a measured stator temperature of one arbitrary motor 6 with an average value of measured stator temperatures of the remaining all motors 6, and when an absolute value of a difference between the temperature of the one arbitrary motor 6 and the average value is higher than a threshold value, the motor abnormality detection means 19 determines that the one arbitrary motor 6 is abnormal. Abnormal time drive restriction means 20 is provided which, when determined as abnormal by the means 19, restricts drive of at least the motor 6 determined as abnormal.
Patent JP-2014075693-A (JP)
Title: Two-frequency circularly polarized wave antenna
Inventor: SHIMABARA MASATAKA
IPC: H01Q7/00
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To sufficiently operate an antenna even when two loop elements respectively resonating at two adjacent frequencies are formed on a dielectric substrate.SOLUTION: A first loop element 12 having a first perturbation element 12a resonating at a first frequency, and a second loop element 13 having a second perturbation element 13a resonating at a second frequency adjacent to the first frequency are formed almost concentrically on a surface of an element substrate 10 arranged on a ground plate 11 at a predetermined interval and made of a dielectric body. A ring-like slit 10a is formed on the element substrate 10 between the first loop element 12 and the second loop element 13. Power is fed to the first loop element 12 from a first L-shaped exciting element 14 electrically coupled, and power is fed to the second loop element 13 from a second L-shaped exciting element 15 electrically coupled.
Patent JP-2014075070-A (JP)
Title: Lane information data display system
Inventor: YOSHIKANE MASANORI
IPC: G09B29/10
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a lane information data display system that can cause a plurality of pieces of lane information data to be paratactically displayed at any time even when a display reduction scale of digital road map data is changed, and thereby facilitate a consideration based on the lane information data.SOLUTION: In the lane information data display system including display means for overlapping the digital road map data and the lane information data on position information on each data, displaying the lane information data along a corresponding road of the digital road map data and capable of changing a reduction scale of a display of the digital road map data to a multiple-step reduction scale, the lane information data has a plurality of pieces of lane information data corresponding to the number of lanes with respect to one road in a specific part including a neighbourhood of a road crossing, and the display means includes a function that displays the plurality of pieces of lane information data with an interval of the plurality of pieces of lane information data gradually narrowed as the reduction scale gets increased, and displays the plurality of pieces of lane information data with the interval of the plurality of pieces of lane information data gradually enlarged as the reduction scale gets reduced.
Patent JP-2014075982-A (JP)
Title: Liquid treatment sheet and toilet for animal using the same
Inventor: ITO HIROSHI
IPC: A01K1/015
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid treatment sheet capable of effectively preventing the proliferation of various bacteria and the generation of an offensive odor, and a toilet for animals using the same.SOLUTION: A liquid treatment sheet 10, which is a sheet performing permeable treatment on liquid such as animal urine, includes a front surface sheet 12, a rear surface sheet 14, and a permeable layer 16. The front surface sheet 12 and rear surface sheet 14 configure the front surface and rear surface of the liquid treatment sheet 10, respectively. The front surface sheet 12 and rear surface sheet 14 both have water permeability and the permeable layer 16 also has water permeability. The permeable layer 16 comprises inorganic substance as its main component.
Patent JP-2013010968-A (JP)
Title: Thermoplastic resin composition and resin molded article
Inventor: NAKAMURA MITSURU
IPC: C08L67/04
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having well-balanced excellent fluidity, rigidity, impact resistance and residence heat stability, exhibiting excellent extrusion moldability and giving a molded article having good appearance.SOLUTION: The thermoplastic resin composition includes 40-99 pts.wt. of a resin component (component A) composed of 5-95 wt.% of an aromatic polycarbonate resin (component A1) and 95-5 wt.% of a polylactate resin (component A2) having an intrinsic viscosity of 1.5-2.3 dL/g (the sum of the components A1 and A2 is 100 wt.%), 1-60 pts.wt. of a granular silicate compound (component B) and 0.001-2 pts.wt. of a phosphorus compound (component D) and does not contain a rubber-like polymer (component C), wherein the granular silicate compound (component B) has a granular size having a plus sieve ratio of ≥75 wt.% on a sieve of 500 μm mesh size.
Patent JP-2014082297-A (JP)
Title: Photoelectric conversion module
Inventor: KUROSU KEITA
IPC: H01L31/054
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To improve the photoelectric conversion efficiency in a photoelectric conversion device.SOLUTION: A photoelectric conversion module 200 includes: a first substrate 1; a photoelectric conversion layer positioned on the first substrate 1; a translucent sealing material 20 which is positioned on an area ranging from the photoelectric conversion layer to the first substrate 1; a translucent second substrate 12 positioned on the sealing material 20; a sealant 21 which is positioned at the outer side of the sealing material 20 and closes a gap between the first substrate 1 and the second substrate 12; and a light reflection part 22 positioned between the sealing material 20 and the sealant 21.
Patent JP-2014081147-A (JP)
Title: Outdoor unit of air conditioner
Inventor: YAMAKAWA HIRONOBU
IPC: F24F1/38
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit of an air conditioner improved in heat exchanging performance by improving ventilation performance of a heat exchanger disposed on a side face and a heat exchanger disposed on a back face of a machine room.SOLUTION: An outdoor unit of an air conditioner includes: heat exchangers disposed on a side face and a back face, a propeller fan as a blower, sucking airflow from the heat exchangers and discharging the same and a mouth ring as a fan casing, and a machine room accommodating a compressor and the like. The mouth ring wraps a part at a discharge side, of the propeller fan, and is expanded at a suction side, and the propeller fan has an outer diameter increased from an expanding portion toward the suction side, and is disposed near the heat exchanger on the side face and the machine room.
Patent JP-2014065999-A (JP)
Title: Bib tool
Inventor: NANE SANAE
IPC: A41B13/10
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a bib tool freely removal from an infant and a person who needs care by solving the problems that a conventional bib is a bib integrated type so that it is not simple to wipe by moving freely the right and left, and exchange only one side, and a use range is limited because of operation having a bib body with.SOLUTION: A bib tool is provided with fasteners on the right and left of a bib body, and a breast cloth detachably attached to each of the fasteners.
Patent JP-2014083742-A (JP)
Title: Board member
Inventor: KAWAJIRI HIDEKI
IPC: B32B7/12
Filed: 2012-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a board member which prevents such a situation that a volatile organic compound (VOC) is released into a skin material side even if the volatile organic compound is generated from a board substrate, and can maintain quality.SOLUTION: The board member comprises: a board substrate 21 containing a vegetable fiber; a skin material 23 for covering one face 21A of the board substrate 21; a water resistant layer 32 that exists between the board substrate 21 and the skin material 23; a board substrate side adhesion layer 43 that exists between the water resistant layer 32 and the board substrate 21, and bonds the water resistant layer 32 and the board substrate 21; and a skin material side adhesion layer 45 that exists between the water resistant layer 32 and the skin material 23, and bonds the water resistant layer 32 and the skin material 23. A melting point of the board substrate side adhesion layer 43 is set so as to be lower than a melting point of the water resistant layer 32, and an adsorbent is contained in the board substrate side adhesion layer 43.
Patent JP-2014085892-A (JP)
Title: Image processing apparatus
Inventor: TAKASHIMA MASAHIKO
IPC: H04N1/393
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus configured to allow enlargement at an arbitrary magnification, while preventing degradation in image quality and increase in processing time during image processing.SOLUTION: A television receiver includes: an edge gradient direction setting part for setting an edge gradient direction in an interpolation pixel by use of an input pixel in a reference block; a temporary reference coordinate setting part (65) for setting four reference pixels as apexes of a parallelogram having two sides formed along a direction vertical to the edge gradient direction; a reference pixel value setting part (66) for setting a reference pixel value being a density value of the reference pixel by use of the input pixel in the reference block, regardless of whether the reference pixel is located inside or outside the reference block; and an interpolation pixel value calculation part (67) for calculating a density value of the interpolation pixel by use of the reference pixel values in the four reference pixels.
Patent JP-2014078207-A (JP)
Title: Stand with height adjustment for exclusive use of notebook computer
Inventor: SAITO HARUO
IPC: G06F1/16
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a stand which can be moved vertically so that a notebook PC can be used conveniently when a user uses the notebook PC, and by which height of the notebook PC can be adjusted.SOLUTION: A notebook PC body 1 is placed on a stand 2 for exclusive use which can be moved vertically, so that the stand can be adjusted by rotating a lever 3.
Patent JP-2014084548-A (JP)
Title: Nonwoven fabric and method for producing the same
Inventor: DEI TAKEYA
IPC: D01D5/06
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric excellent in collecting properties, insulation properties (short circuit resistance), liquid absorbing and penetrating properties, liquid retention properties, adsorption properties, sound absorption properties, wiping properties, heat insulation properties, heat shield properties, and flame proofness, and capable of being suitably used over a wide range of applications such as a battery, a separator of a capacitor, a film material for a fuel battery; a sound absorption material, a heat insulation material, a flame proofing material, a heat shielding material, protective clothing, an adsorption material, a moisture-permeable and waterproof sheet, wall paper, a paper screen, a cleaner, a liquid or gas filter, and to provide a method for producing the same.SOLUTION: A nonwoven fabric comprises a plurality of continuous fibers. The plurality of continuous fibers have an average fiber diameter of 0.1-5 μm and comprise fibers having a fiber diameter of 5 μm or greater. The fiber having a fiber diameter of 5 μm or greater has a plurality of holes having a size of one ten-thousandth of the fiber diameter on the fiber surface. The nonwoven fabric has an average apparent density of 0.05-2.0 g/cm, an average void diameter of 0.1-10 μm, and a maximum void diameter of 50 μm or smaller. The method for producing a nonwoven fabric includes: (1) ejecting a polymer solution from a plurality of ejection holes having a small diameter; (2) effecting an air flow discharged from the outside of the ejection holes to elongate the ejected polymer solution or to make the diameter smaller; (3) then, jetting or spraying a coagulation liquid comprising 100/0-85/5 of water/an amide-based polar solvent (weight ratio) having a temperature of 10°C or higher by compressed air to solidify the ejected polymer solution, thereby turning it into a plurality of continuous fibers having an average fiber diameter of 0.1-5 μm and comprising fibers having a fiber diameter of 5 μm or greater, in which the fiber having a fiber diameter of 5 μm or greater has a plurality of holes having one ten-thousandth of the fiber diameter on the fiber surface; and (4) collecting the fibers to make a nonwoven fabric.
Patent JP-2014088773-A (JP)
Title: Spark ignition type internal combustion engine
Inventor: TSUCHIDATE TSUTOMU
IPC: F02D41/02
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a spark ignition type internal combustion engine which is simply constructed and controlled to perform optimum fuel injection for stratifying operation and homogenizing operation.SOLUTION: A nozzle part of an injector 28 includes a nozzle body 30 and a needle 32. At the front end of the nozzle body 30, injection holes 40 having almost equal hole diameters, and an injection hole 42 arranged in the direction of an ignition plug 18 and having a hole diameter smaller than the hole diameter of each injection hole 40. In the injector 28, the lift amount of the needle 32 in a valve closing state is adjusted to be high in a stoichiometric combustion mode and to be low in a lean combustion mode. Thus, in the stoichiometric combustion mode, fuel spray is concentrated in the center of a combustion chamber 16 to homogenize mixture, and in the lean combustion mode, fuel spray from the injection holes 40 and fuel spray from the injection hole 42 are injected into the center of the combustion chamber 16 and around the ignition plug 18, respectively, to stratify the mixture.
Patent JP-2014088064-A (JP)
Title: On-vehicle display control device and on-vehicle display control method
Inventor: OBA HIROKI
IPC: B60R16/02
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle display control device and an on-vehicle display control method capable of improving visibility of other pieces of information without losing visibility of a speed meter.SOLUTION: An on-vehicle display control device includes an unused area determination part 4 for determining the unused speed area (high speed area or low speed area) of a speed meter based on the traveling state (e.g., traveling speed) of a vehicle, and a display control unit 3 for executing control so that information other than speed meter information can be magnified to the unused speed area to be displayed when the unused speed area is determined to be present. When a speed area not used in a part of the speed meter according to a traveling state is determined to be present, the other information is magnified to the unused speed area to be displayed. Thus, for the speed meter information, an actually used speed area is displayed to be easily understood, and the other information is magnified and displayed to be easily understood.