baber/WOPTO huggingface dataset:
Patent JP-2005072433-A (JP)
Title: Light emitting element
Inventor: SHINAGAWA SHUICHI
IPC: H01L21/28
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element capable of suppressing light made incident onto a light transmission layer from being absorbed by the light transmission layer itself by selecting the average film thickness of the light transmission layer of a p-side electrode to be less than 5 nm, and capable of sufficiently reflecting the light in a reflecting layer with increased luminance only through improvement of the electrode.  <P>SOLUTION: The light emitting element is provided by sequentially laminating an optically permeable substrate, an n-layer, a light emitting layer, and a p-layer, and further provide with the p-layer by laminating the optically permeable layer and the reflection layer to form p-side electrode. The average film thickness of the light transmission layer is selected to be less than 5 nm, the p-layer and the p-side electrode are in ohmic contact with each other by the light transmission layer whose average film thickness is less than 5 nm so as to reduce the contact resistance, and the absorption amount of the transmitted light is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078554-A (JP)
Title: Restoration method and device for fish-eye camera motion and three-dimensional information, and recording medium with program for implementing it recorded
Inventor: MIYAGAWA ISAO
IPC: G01B11/24
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously restore motion related to a camera view point and three-dimensional information of the outside world in a manner robust against noise; and to reduce a calculation cost.  <P>SOLUTION: This restoration device comprises: a time-series database 1 with omnidirectional images stored; a characteristic point measurement part 2 for measuring a coordinate value of a characteristic point in each image; a measurement matrix conversion part 3 for converting the image coordinate value obtained by the measurement part to a uv image; a measurement matrix input part 4 for providing, as an initial value, a matrix including a uv coordinate value as a matrix element; and a factorization method processing part 5 for restoring motion of a camera and three-dimensional information of the outside world by a factorization method from the input data. The processing part 5 comprises: a three-dimensional information restoration part 5A by means of planar motion; a Z-axis motion restoration part 5B; and a rotary motion restoration part 5C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079563-A (JP)
Title: Manufacturing method for electronic device
Inventor: YAMAMOTO KAZUHIKO
IPC: H01L29/78
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration in mobility, while maintaining high the dielectric constant of a high-k gate insulating film.  <P>SOLUTION: A metallic film 12 is formed on a silicon substrate 1 in an atmosphere substantially containing no oxygen. A metallic oxide film 2, as a gate insulating film, is formed by oxidizing the metallic film 12 in the atmosphere containing oxygen. A silicon oxide film as an interface layer 3 is formed by oxidizing the surface of the silicon substrate 1, when the metallic oxide film 2 is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081445-A (JP)
Title: Interference region confirmation device of robot
Inventor: OKUDA MITSUHIRO
IPC: B25J19/06
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interference confirmation device of a robot, simply confirming an interference region and a non-interference region on an off-line layout space.  <P>SOLUTION: Shape data of a robot and its peripheral object are read from CAD or the like, and a layout is displayed to set a cage region 20. The three-dimensional position of each arm 20 at an initial position is calculated to obtain an initial occupying region. Operational simulation is performed, and the three-dimensional position is repeatedly calculated to obtain an aggregated sum of occupying regions. After the end of robot movement, a total occupying region G, a superposition region H, a flash region K and a non-occupying region M are displayed in different colors, and the layout correction of a peripheral object 12 and the alteration of the cage region are performed. The presence/absence of the superposition region H/the flash region K can be determined, or "a non-occupying region in the shade" by tomographic display specifying points A, B and C can be searched for.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084202-A (JP)
Title: Plastic holey fiber and method of manufacturing the same
Inventor: NISHIO TOMOYUKI
IPC: G02B6/00
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic holey fiber which is compatible with a various using conditions of optical fibers and to provide a method of manufacturing the plastic holey fiber.  <P>SOLUTION: A plurality of holes 13 having different diameters are formed in the plastic holey fiber 10 having holes 13 extending in a longitudinal direction in a clad 12 located near a core 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082912-A (JP)
Title: Coated sheet for printing
Inventor: WASHITANI KIMITO
IPC: D21H19/50
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated sheet for printing, solving the future problem of raw materials, having a reduced environmental load, enabling a resource to be effectively utilized and having high quality.  <P>SOLUTION: The coated sheet for the printing is obtained by coating a coating liquid consisting essentially of a pigment and an adhesive on one or both surfaces of a sheet-shaped base material. Albumen is used as the adhesive component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086380-A (JP)
Title: Pulley driver circuit
Inventor: OKAMOTO TATSUSHIZU
IPC: H02P7/29
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver circuit in which through current is prevented, delay time is shortened, and an output slew rate can be adjusted.  <P>SOLUTION: Switch transistors 31 and 37 charging/discharging gates of upper/lower output transistors where through current is necessary to be reduced, the combination circuit of resistors 11 and 17 deciding charge/discharge speed, a switch transistor which is turned on when output voltage changes and discharges the gates of upper/lower output transistors 53 and 54, the combination circuit of the resistors deciding charge speed, and the combination circuit of the switch transistors charging the gates of the output transistors and the resistor when the upper/lower output transistors are turned off, are controlled by signals (VD, VD<SP>-</SP>, VE, VF, VF<SP>-</SP>and VG) which a timing pulse generator generates on the basis of an input pulse VIN. Thus, an excellent driver characteristic for realizing the desired output slew rate can be realized by remarkably reducing through current and shortening delay time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081675-A (JP)
Title: Embossed decorative sheet
Inventor: EBITANI KENJI
IPC: B32B27/00
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embossed decorative sheet capable of easily synchronizing a printing pattern with an uneven shape, excellent in characteristics such as anti-staining properties, solvent resistance and the like and capable of easily obtaining the uneven shape large in height difference to be sufficiently enhanced in design properties.  <P>SOLUTION: This embossed decorative sheet is equipped with at least one layer of a thermoplastic resin film comprising a polyester resin film or acrylic resin film to which printing decoration is applied and which has thermal processability and a single-layered or multilayered extruded thermoplastic resin comprising ABS or the like. The thermoplastic resin film and the extruded thermoplastic resin are laminated at the same time by extrusion molding due to an embossing roll having a water surface-like uneven shape of which the height difference is 0.2 mm or above in the maximum value and continuously and gently changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084480-A (JP)
Title: Projection type display device
Inventor: TANAKA TAKAAKI
IPC: G02B5/30
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display device in which the contrast ratio of a projection image is greatly improved.  <P>SOLUTION: The projection type display device comprises: a light source 30; an illuminating optical means 38; a color separation optical means 41; polarizing plates 50, 51, and 52 on the incident side; optical phase compensation plates 53, 54, and 55; liquid crystal panels 56, 57, and 58; a color combining optical means 72; a projection lens 73; polarizing plates 62 and 64 on the emission side for red and blue optical paths; and two polarizing plates 60 and 61 having high polarization degree, used as polarizing plates on the emission side for a green optical path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088332-A (JP)
Title: Thermosensitive transfer recording material, thermosensitive recording method, color toner, optical recording medium and color filter
Inventor: TAKAHASHI MARI
IPC: G11B7/249
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive transfer recording material including a new coloring material having hues desirable on color reproducibility and favorable light resistance, a thermosensitive transfer method, color toners, an optical recording medium and color filters.  <P>SOLUTION: This thermosensitive transfer recording material includes at least one kind of coloring matters expressed by general formula (1): X=D-B, wherein at least either X or B is substituted with at least one kind of hydrogen-bonding groups selected from the group consisting of -OH, -NHSO<SB>2</SB>Rb, -NHCOORb, -NHCONHRb and -NHCORc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093811-A (JP)
Title: Circuit board
Inventor: NAKAKUKI KIYOSHI
IPC: H05K1/11
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large circuit board high in thermal conductivity and in rigidity, with design manhours for circuit arrangement decreased and with a manufacturing cost reduced.  <P>SOLUTION: The circuit board 100 comprises a metal board 3a which serves as a base, a flexible circuit board 1a bonded to the surface of the metal board 3a, and a printed circuit board 2a inserted into an opening 3ah formed in the metal board 3a arranged therein, and bonded to a part of the flexible circuit board 1a protruding into the opening 3ah. A connecting land 22 which is a part of a conductor pattern formed on the printed circuit board 2a and exposed on the surface of the printed circuit board 2a, and a connecting land 12 which is a part of a conductor pattern formed on the flexible circuit board 1a and exposed on the surface of the flexible circuit board 1a, are electrically connected to each other by a connecting member 4a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090182-A (JP)
Title: Heat insulating structure and heat insulating venting material for roof
Inventor: TSUBOUCHI SHUICHI
IPC: E04B1/70
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating structure for a roof, which effectively insulates an attic space from heat with heat insulating members, and prevents stagnation of moisture on a rear side of a sheathing roof board, to thereby prevent corrosion of the sheathing roof board etc. due to moisture, and to provide a heat insulating venting material for use in the structure.  <P>SOLUTION: The heat insulating structure for the roof is constructed by arranging the sheathing roof board 3 on a plurality of rafters 2 which are arranged at intervals in a longitudinal direction, arranging the heat insulating members 11 on the rear side of the sheathing roof board 3 in a manner spaced apart from the sheathing roof board 3 so as to cover the rear side of the same, and forming an air layer 12 between the sheathing roof board 3 and the heat insulating members 11. According to the heat insulating structure, the plurality of heat insulating members 11 are arranged in the longitudinal direction in a manner being separated from each other by the adjacent rafters 2, and therefore the adjacent heat insulating members 11 are separated from each other at locations corresponding to the rafters 2 so as to circulate moisture between a front side and a rear side of the heat insulating members 11 via the rafters 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087644-A (JP)
Title: Suction port body and vacuum cleaner
Inventor: SUGIYAMA YOSHITAKA
IPC: A47L9/04
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner having an easy-to-use floor brush head.  <P>SOLUTION: Cleaning members 21 each having a folded end are protruded from the periphery of a brush bed 14 of a rotary brush 13 in the length direction. Bristles 27 stick out of holes 26 formed at the edges of cloth blades 24 of the cleaning members 21, which not only prevents the dust on the floor from adhering to or winding around the roots of the bristles 27, contributing to the easy maintenance of the bristles 27, but also makes it possible to sweep the floor with the bristles 27 and polish it with the cloth blades 24 of the cleaning members 21, leading to the ease of use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096085-A (JP)
Title: Ink supply method and ink supply apparatus
Inventor: YAMAMOTO TAKAHARU
IPC: B41F31/02
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink supply method capable of performing an ink presetting operation rapidly and precisely, and an ink supply apparatus.  <P>SOLUTION: The ink supply method comprises a density reading process for reading density data obtained by measuring the concentration of a detected patch in a first image, the first computing process for computing the ink supply film thickness after printing a printed matter having the first image from the density data, the second computing process for computing the ink supply film thickness necessary for printing a printed matter having the second image from a target density of the printed matter having the second image, the third computing process for computing the supply amount of the ink for the presetting in printing the printed matter having the second image from the ink supply film thickness after printing the printed matter having the first image computed in the first computing process and from the ink supply film thickness necessary for printing the printed matter having the second image computed in the second computing process, and an ink supply process for supplying ink for presetting based on the ink supply quantity computed in the third computing process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097845-A (JP)
Title: Natural stone securing device
Inventor: FUJIMA TETSUO
IPC: E02B3/12
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural stone securing device which uses a hexagonally patterned gauze, brings improved working efficiency, and stably holds natural stones by means of the hexagonally patterned gauze.  <P>SOLUTION: According to the structure of the natural stone securing device, the hexagonally patterned gauge 4 is laid over a number of natural stones 3, and the natural stones 3 and the hexagonally patterned gauze 4 are combined together in one body by securing fittings 5. Each securing fitting 5 consists of a pair of holding wall portions 10, a ceiling portion 9, and a pair of mounting flange portions 11. The holding wall portions 10 each have a height larger than an outer diameter of a twined side portion 7 forming a mesh space 6 of the hexagonally patterned gauge 4, and they are arranged so as to be opposed to each other across an interval equal to a value between the mutually opposed twined side portions 7 or wire side portions. The ceiling portion 9 functions to connect the holding wall portions 10 together. The mounting flange portions 11 are each formed by bending the holding wall portion 10 at a lower edge of the same, and have a driving hole 12 formed therein, for insertion of an anchor member 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100679-A (JP)
Title: Gas diffusion electrode, its manufacturing method, and solid polymer fuel cell using this
Inventor: TOTSUKA HIROMI
IPC: H01M4/96
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas diffusion electrode for a solid polymer fuel cell in which a closing phenomenon caused by water hardly occurs even in a use for a long period and gas can be supplied stably, and a solid polymer fuel cell using the same.  <P>SOLUTION: This gas diffusion electrode for the solid polymer fuel cell has carbon paper and a carbon layer that is formed on one side or both sides of the paper and is composed of carbon black and polytetrafluoroethylene. A thickness in which the carbon layer enters in the thickness direction of the carbon paper is in a range of 3-35 μm. This gas diffusion electrode can be manufactured by coating on one side or both sides of the carbon paper slurry in which carbon black particles and polytetrafluoroethylene particles having a number average particle size of 0.05-3 μm are dispersed in an alcohol system dispersion medium containing low boiling-point alcohol having a boiling point of 90°C or lower, and by calcining the coating layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099306-A (JP)
Title: Liquid crystal device for imprinting data and optical equipment
Inventor: NAKAHARA HIROKI
IPC: G03B17/24
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device for imprinting data having a light shielding film without degradations even in the case of changes over time.  <P>SOLUTION: The liquid crystal device for imprinting data comprises a liquid crystal device capable of forming a data pattern to be imprinted to a film by a plurality of segments switchable to a translucent state and the light shielding film provided with a plurality of translucent segments corresponding to a data pattern in which imprint is made possible, and the data are imprinted by taking out emitted light from a light source through the liquid crystal device and the light shielding film and exposing the imprinting surface of a film. On the inside face of the substrate 22 of the liquid crystal device, the light shielding film 101 for the segments is arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096928-A (JP)
Title: Vehicle operation plan preparing method, device, and program
Inventor: YOSHINARI YUUSUKE
IPC: G06Q50/28
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To minimize transportation costs in total and improve loading efficiency on a vehicle without requiring adjustment after allocation work.  <P>SOLUTION: This vehicle operation plan preparing method comprises a selection processing process for plan preparation data for selecting data related to a cargo to be transported, namely, delivery order data, a data reading processing process for preparing the delivery order data and master data required for a vehicle operation plan, an optimum operation plan preparation processing process for preparing the vehicle operation plan from the delivery order data and the master data to maximize a target function using a value obtained by adding difference between vehicle income that each vehicle obtains and vehicle operation cost required when operating each vehicle as the target function, and a vehicle operation plan outputting process for outputting the prepared vehicle operation plan.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100558-A (JP)
Title: Optical disk device and its control method
Inventor: MURAOKA YASUHIRO
IPC: G11B7/125
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To restrain useless writing in a PCA by efficiently executing OPC.  <P>SOLUTION: This optical disk device is provided with a control means for deciding the PW1 of a laser beam and Tβ for evaluation according to an optical disk, obtaining β1 indicating the result of a test record based on the PW1, deciding PW2 different from the PW1 when the β1 is not included in a predetermined range including the Tβ, obtaining β2 indicating the result of a test record based on the PW2, deciding PW3 based on the PW1 and the β1 and the PW2 and the β2 when the β2 is not included in the predetermined range, deciding new PW3 by replacing the PW2 with the PW1, the PW3 with the PW2, the β2 with the β1 and the β3 with the β2 when the β3 indicating the result of the test record based on the PW3 is not included win the predetermined range, and for evaluating the test record on the basis of the newly decided PW3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004084953-A (JP)
Title: Driving force transmission device
Inventor: OMI MASANORI
IPC: F16F15/26
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force transmission device miniaturizable by minimizing a diameter of a driving force transmitting member such as a gear.  <P>SOLUTION: This driving force transmission device has a first gear and a second gear 24 arranged in parallel on the same axis, and has a shock absorbing mechanism for connecting these gears in the rotational direction. The shock absorbing mechanism has four coil springs 32a, 32b, 33a and 33b. The coil springs 32a, 32b, 33a and 33b are arranged in recessed parts 29a and 29b formed in the second gear 24 so as to extend in the peripheral direction, and extend in a straight line shape in the radial direction of the second gear 24. The coil springs 32a, 32b, 33a and 33b are formed in a diameter smaller than a lengthwise directional central part in lengthwise directional both end parts. Thus, when the coil springs 32a, 32b, 33a and 33b are compressed, both end parts do not contact with an inner peripheral surface of the recessed parts 29a and 29b so that a minimum diameter of the gears is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005108534-A (JP)
Title: Metal halide lamp
Inventor: TAKEUCHI NOBUYOSHI
IPC: H01J61/34
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal halide lamp capable of preventing a crack generated in a narrow tube part of an arc tube and having a long service life.  <P>SOLUTION: This metal halide lamp is equipped with the arc tube 20 having: a main tube part 21; the narrow tube parts 22A and 22B; and electrode introduction bodies 24A and 24B sealed by sealing materials 28A and 28B at ends opposite to ends on the main tube part 21 sides out of the narrow tube parts 22A and 22B. At least either of the tube parts 22A and 22B is formed of a functionally gradient material wherein the coefficient of thermal expansion of the sealing part 31 out of the tube parts 22A and/or 22B with the introduction body 24 sealed by the sealing material 28 is smaller than that of the end part on the main tube part 21 side; and when it is assumed that the average coefficient of thermal expansion in the sealing part 31 and the coefficient of thermal expansion of a part of the introduction body 24 sealed by the sealing material are α[10<SP>-6</SP>/K] and β[10<SP>-6</SP>/K], respectively, α and β satisfy a relationship of β-1.5≤α≤β+1.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106364-A (JP)
Title: Humidifier
Inventor: WADA HIROTAKA
IPC: F24F6/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier capable of remarkably improving its humidifying performance, in the humidifier performing the humidification by sending the air into the water and bubbling the air in the water.  <P>SOLUTION: This humidifier comprises a container 2 for accommodating the water, a partition 3 supporting the water in the container 2 at its one face, kept into contact with the air at the other face, having no water permeability and having air permeability, and a fan 4 for supplying the air into the water 10 in the container 2 through the partition 3, and the air can be humidified by supplying the air into the water 10 in the container 2 through the partition 3 by the fan 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI