baber/WOPTO huggingface dataset:
Patent JP-2005192530-A (JP)
Title: Sulky traveling lawn mower
Inventor: HAYATA TAKESHI
IPC: A01D34/63
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To make a power transmission blocking mechanism 20 so as to freely rotate both driving wheels among traveling transmission mechanisms 18, as an operable state and a non-operable state by a simple constitution.  <P>SOLUTION: This sulky traveling lawn mower provided by mounting a glass catcher 13 receiving the grass mown by a rotary mower 10 attached on a traveling machine body 1 through a discharge duct 11, on the traveling machine body 1 equipped with a steering seat 6 and a traveling transmission mechanism 18 for both driving wheels 3, as capable of switching between a width-facing posture in which the grass-receiving port in the grass catcher agrees with the discharge duct 11 and a low-facing posture in which the grass-receiving port becomes lower facing direction, is constituted by positioning an operating tool 21a for the power transmission-blocking mechanism at a place where it is possible to operate the tool from the steering seat when the grass-catcher is made to have the lower facing posture between two above postures.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203873-A (JP)
Title: Patch antenna
Inventor: HIKASA MASAHIKO
IPC: H01Q1/38
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patch antenna capable of increasing the gain in a zenith direction, without losing reduction in size.  <P>SOLUTION: The patch antenna 1 is provided with a dielectric base 2; a radiation electrode 3 located to nearly the whole region of a ceiling face of the dielectric base 2; a ground electrode 5, formed to have an outer shape having a notch part 4 at its four positions and placed on a bottom side of the dielectric base 2; and a feed pin 6 connected to a feed point of the radiation electrode 3, while being penetrated through the dielectric base 2, and since a degeneration separation element 3a is located to the radiation electrode 3, the patch antenna acts as a circularly polarized wave antenna. The notch part 4 is respectively formed at positions facing nearly the middle of four sides of the dielectric base 2, and the ground electrode 5 is formed over nearly the whole region of the bottom face of the dielectric base 2, except the parts corresponding to the notch parts 4. Although the ground electrode 5 is formed not larger than the radiation electrode 3 in size, since the ground electrode 5 has the notch parts 4, the radiation downward is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199134-A (JP)
Title: Visible light response type composite oxide-based photocatalyst
Inventor: KAKO TETSUYA
IPC: B01J23/68
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To produce a photocatalyst showing activity to a visible light region as well as ultraviolet rays, and to provide a treatment technology of decomposing harmful substances or bacteria using the photocatalyst to make the harmful substances harmless.  <P>SOLUTION: The treatment technology resolves the problem of making harmful substances harmless by using the photocatalyst comprising a composite oxide semiconductor expressed by the formula(I): Ag<SB>x</SB>Bi<SB>y</SB>M<SB>z</SB>O<SB>w</SB>. Here, M is one or two or more kinds of elements selected from metal elements of V, Nb, Ta of the 5A group; (x), (y), (z), and (w) are optional values of 0<x, y≤3, 0<z≤9, and 0<w≤24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200588-A (JP)
Title: Flame retardant polycarbonate resin sheet
Inventor: KATO TAKAMICHI
IPC: C08L69/00
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin sheet having a high degree of flame retardant property even in the thin thickness sheet.  <P>SOLUTION: This polycarbonate resin sheet consists of a composition obtained by blending a flame retardance-imparting component selected from a phosphorus-based flame retardant, a silicone-based compound, inorganic compound particles or an organic sulfonic acid alkali metal salt with an aromatic polycarbonate resin and a polyfluoroethylene resin, and has ≥2,000 nm retardation value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203301-A (JP)
Title: Fuel cell and fuel cell stack
Inventor: GOTO SHUHEI
IPC: H01M8/10
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable to secure an opening area of a fluid communication hole penetrated through in the laminating direction, and to obtain desired power generation performance by a compact constitution.  <P>SOLUTION: A fuel cell 12 is equipped with electrolyte membrane/electrode structure 30 and a first and a second metal separators 32, 34 to pinch the electrolyte membrane/electrode structure 30. At an oxidizer gas supply communication hole 36a, a fuel gas supply communication hole 40a, an oxidizer gas discharge communication hole 36b, and a fuel gas discharge communication hole 40b adjacent to four corners of the fuel cell, and a tilted part 42 is installed at a site opposite to respective corners of the fuel cell 12. By this tilted part 42, at the four corners of the fuel cell 12, a nearly triangular space is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201425-A (JP)
Title: Multiple-reduction gear
Inventor: TAMENAGA ATSUSHI
IPC: F16H13/08
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple-reduction gear capable of performing a manual operation at the time of a electric power failure, a malfunction of a motor or the like while obtaining a great reduction ratio during normal operation without enlarging a size in a axial direction.  <P>SOLUTION: The multiple-reduction gear G1 with a simple planetary roller mechanism 20 as a previous step reduction mechanism and a planetary reduction mechanism 50 of an oscillation internal contact engagement type as a latter step reduction mechanism is equipped with an electromagnetic clutch 30 capable of selectively blocking the power transmission of the simple planetary roller mechanism 20 in the radial outside of a ring roller 26 which is a component constituting the simple planetary roller mechanism 20. That is, the electromagnetic clutch 30 is arranged in the radial outside of the ring roller 26 in the axial directional position where the part of the electromagnetic clutch 30 straddles a center line So1 when the center line of the region S where the ring 26 roller occupies in the axial direction is set to be So1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206170-A (JP)
Title: Oxygen absorbent cap into which straw can be inserted
Inventor: ISHII OSAMU
IPC: B65D53/04
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap which can easily be bored by a straw while having a strength and sealability as a cap, can effectively capture remaining oxygen in the cap or oxygen which permeates from the outer of the cap, and is excellent in preserving properties of a content and flavor retaining properties.  <P>SOLUTION: This cap comprises a cap shell which comprises a top plate section and a skirt section hanging from the top plate section, and on the top plate section of which an opening section is provided, and a liner which is formed in a manner to cover the opening section. In the cap, for the liner, a thinner section which can be bored is formed at a section corresponding to the opening section, and at the same time, the liner is made of a resin containing an oxygen absorbing agent. For the cap, the cap shell and the liner are formed by integral molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206480-A (JP)
Title: Wrinkle-improving agent
Inventor: IKEMOTO TAKESHI
IPC: A61K8/34
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrinkle-improving agent having an excellent effect for improving wrinkles caused by photoageing.  <P>SOLUTION: This wrinkle-improving agent is characterized by compounding a eugenyl glycoside. The eugenyl glycoside is preferably eugenyl-β-D-glycoside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208934-A (JP)
Title: Document distribution processing device and program
Inventor: IKEDA YASUYUKI
IPC: G06K9/00
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document distribution processing device and program capable of automatically and easily implementing a necessary image processing in reading and distributing documents.  <P>SOLUTION: An OCR form sheet is positioned at the front page of an input document. Code data corresponding to an image processing menu written on the OCR form sheet and image processing position data that specify the range of the image processing are recognized and extracted from document data obtained by reading the document with a scanner. The image processing that matches the code data extracted is implemented in a range specified by the image processing position data. After the image processing designated has been implemented, the document is distributed to a predetermined address.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206063-A (JP)
Title: Pneumatic tire
Inventor: HOSOYA YOSHIHIRO
IPC: B60C11/04
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire enhancing operation stability on a wet road surface.  <P>SOLUTION: The pneumatic tire having a flat ratio of 70% or lower has a plurality of block rows partitioned by a plurality of circumferential grooves 1, 2a-2c extending in a tire circumferential direction and a plurality of inclination grooves 3 crossing these and extending at one side of a stepping surface of a tread part making a tire equatorial plane as a center. The circumferential grooves includes a circumferential main groove 1 passing on the tire equatorial plane and the circumferential first and second sub-grooves 2a-2c provided in a range of 1/2 of ground-contact width in one side tread surface. At least one sipe 5 not opened to the circumferential main groove 1 is formed along the inclination groove 3 on a first block row 4a provided between the circumferential main groove 1 and the circumferential first sub-groove 2a. At least one sipe 6 is formed in a direction crossing an extending direction of the inclination groove 3 on the block rows 4b-4c other than the first block row 4a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211715-A (JP)
Title: Organic waste liquid treatment method and its treatment apparatus
Inventor: KAWASHIMA ATSUSHI
IPC: C02F11/18
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic waste liquid treatment method and apparatus for biologically treating organic waste liquid mainly containing nitrogen compounds which can prevent the contamination of denitrifying bacteria into a nitrification tank as much as possible to maintain the functions of nitrifying bacteria in the nitrification tank and prevent a deterioration in treatment capacity of the nitrification tank.  <P>SOLUTION: In the treatment method for performing the denitrification treatment and nitrification treatment of the organic waste liquid, after separating the denitrified liquid into sludge and separated liquid by solid-liquid separation, the separated liquid is subjected to the nitrification treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215398-A (JP)
Title: Optical compensation sheet, polarizing plate and liquid crystal display
Inventor: USHIYAMA AKINOBU
IPC: G02F1/13363
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation sheet contributing to enlarging the viewing angle of a liquid crystal display.  <P>SOLUTION: The optical compensation sheet comprises a transparent supporting body and an optical anisotropic layer on the transparent substrate. The optical anisotropic layer contains at least one liquid crystal compound, at least one cellulose ester and at least one compound expressed by general formula (1): (Rf-X-)<SB>m</SB>Ar(-W)<SB>n</SB>. In formula (1), Ar represents an aromatic heterocyclic group or an aromatic hydrocarbon cyclic group having the valance of (m+n); X represents a single bond or a divalent connecting group; Rf represents an alkyl group or an alkyl group with substitution of a fluorine atom; W represents a sulfo group or a carboxyl group; m represents an integer 1 to 4; n represents 1 or 2; and when m is an integer ≥2, a plurality of Rf may be identical or different from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172787-A (JP)
Title: Inclination searching method for tilt compensation type electronic compass
Inventor: JO HAN CHUL
IPC: G01C17/38
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inclination searching method for tilt compensation type electronic compass capable of detecting a further precise azimuth in an electronic compass using a biaxial geomagnetic sensor by use of an inclination by searching an inclination suitable to the present environment prior to the measurement of azimuth.  <P>SOLUTION: This method is applied to the electronic compass using a biaxial geomagnetic sensor to search an optimum inclination in an optional environment. This method comprises steps of setting an optical azimuth corresponding to the horizontal state of the geomagnetic sensor as a reference azimuth (Ψref) (S41); calculating an azimuth (Ψmi) to each inclination while increasing inclination (λ) by one preliminarily set step within a preset inclination searching range in an azimuth state corresponding to the reference azimuth (Ψref) and in a slightly inclined state (S42-S47); comparing a plurality of the calculated azimuths (Ψmi) with the set reference azimuth (Ψref) to search an azimuth closest to the reference azimuth (Ψref) from the calculated azimuths (Ψmi) (S48); and setting the the inclination (λ) applied to the searched azimuth as an inclination in this azimuth (S49).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220201-A (JP)
Title: Lightfast temperature-sensitive discolorable composition
Inventor: KITAGAWA YOSUKE
IPC: C09D11/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a temperature-sensitive discolorable composition which is excellent in fastness to UV light and visible light.  <P>SOLUTION: (1) This temperature-sensitive discolorable composition is prepared by compounding (d) a benzotriazole ultraviolet absorber and (e) a lightfastness improver comprising an α iron oxide particle having an average primary particle size of ≤0.20 μm to a temperature-sensitive discolorable material comprising (a) an electron-donative color-developing organic compound, (b) an electron-accepting compound and (c) a discoloration temperature controlling agent. (2) The temperature-sensitive discolorable composition is the one mentioned in (1) wherein the temperature-sensitive discolorable material and the benzotriazole ultraviolet absorber are encapsulated in microcapsules. (3) The temperature-sensitive discolorable composition is the one mentioned in (1) or (2) wherein the α iron oxide particle having the average primary particle size of ≤0.20 μm is a spherical particulate iron oxide pigment obtained through a hydrothermal method. (4) A temperature-sensitive discolorable paint wherein the temperature-sensitive discolorable composition mentioned in (1), (2) or (3) is compounded, an ink or articles coated with the ink or paint are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218637-A (JP)
Title: Dental sandblasting apparatus
Inventor: TAKEUCHI HIROSATO
IPC: A61C13/00
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To illuminate a room where sandblast is performed almost evenly.  <P>SOLUTION: Enclosure 110 contains an operation room 101 where sandblast process is performed and the lamp room 102 where light source 104 to illuminate the operation room 101 is stored. Illumination window 132 of the partition 130 dividing the operation room 101 and the lamp room 102 is covered with a translucent board 134. When replacing the light source 104, the translucent board 134 is removed and replaced through the operation room 101 and the illumination window 132. At least part of the partition 130 has translucency and the light from the light source 104 is led into the operation room 101 through translucent board 134 and the translucent area of the partition 130.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218409-A (JP)
Title: Dough composition
Inventor: HAYAKAWA KAZUHISA
IPC: A23L7/109
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dough composition capable of supplying a uniform product also improved with eat feeling in a large amount by improving the water-retaining property of the dough composition for bread, sponge cakes, cookies, doughnuts, deep-fried rice crackers, buckwheat noodles, wheat noodles, etc.  <P>SOLUTION: This dough composition is characterized by containing cereal flours, water and water-soluble cellulose. Preferably, the cereal flours consist of wheat flour and bread yeast or baking powder for producing the bread, sponge cakes, cookies or doughnuts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227896-A (JP)
Title: Display selection device and display selection method for electronic device
Inventor: SUZUKI YASUHIDE
IPC: G06F3/048
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To more rapidly and easily select a target icon (function) from a large number of functions displayed by icons of an electronic device.  <P>SOLUTION: In this display selection device and method for the electronic device, the large number of selectable functions of the electronic device are simultaneously displayed by the icons, all the icons are divided into a plurality of predetermined groups, the icons belonging to one group selected from the plurality of groups are displayed in distinction from the icons belonging to the other unselected group, a specific icon is selected from the plurality of distinctively displayed icons, and the selected ion is made to be effective.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004260162-A (JP)
Title: Manufacturing method of pram array and pram
Inventor: HSU SHENG TENG
IPC: H01L27/24
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 1R1D-type, low-electric-capacity RRAM array which can achieve a high capacity and a high speed operation, and a manufacturing method therefor.  <P>SOLUTION: A manufacturing method for a 1-resistor 1-diode (1R1D)-type RRAM array equipped with a floating p-type well comprises a process of forming an integrated circuit board 202, a process of forming an n-type silicon embedded layer 204 on the integrated circuit board 202, a process of forming a p-type silicon well 206 on the n-type silicon buried layer 204, and a process of forming a 1R1D-type RRAM array 208 on the p-type silicon well 206. In a typical example, n-type sidewalls 210 and the n-type silicon embedded layer 204 are combined to form an n-type silicon well, and the p-type silicon well 206 is formed in the n-type silicon well. The p-type silicon well 206 has sidewalls 212, and oxide insulators 214 are formed on the sidewalls 212 in the area between the n-type silicon well and the RRAM array 208.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005228076-A (JP)
Title: Image correcting device
Inventor: KOZURU TOSHIYUKI
IPC: H04N1/46
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of performing an image correction having no sense of incompatibility on the bloodshot portion of a subject without commiting it to a professional technique using an exclusive image processing tool or the like.  <P>SOLUTION: This image correcting device is provided with: a bloodshot region specifying means which specifies a bloodshot region recognized as the bloodshot white portion of the eye of an subject from an inputted image; a table storing means which stores a table where the values of the color components of the non-bloodshot white portion of the eye of the object are associated; and a correction means which acquires the values of the predetermined color components of respective pixels in the bloodshot region, and acquires the values of the other color components associated with the values of the color components in the table, and rewrites the color information of the pixels by using the acquired values of the other color components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233671-A (JP)
Title: Thermal infrared sensor element and thermal type infrared sensor array
Inventor: NAKAGI YOSHIYUKI
IPC: G01J1/02
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve an infrared absorption efficiency without increasing a heat capacity in a thermal infrared sensor element.  <P>SOLUTION: This thermal infrared sensor element is equipped with a substrate 1 having a recessed part 12, a temperature detection part 2 held in the air over the recessed part 12 by being connected to the substrate 1 through a support leg 3, an infrared reflecting film 9 arranged so as to cover the upside of at least a part of the support leg 3 in the thermally unconnected state to the temperature detection part 2, and an absorbing umbrella part 6 thermally connected to the temperature detection part 2, held on the furthermore upside than the infrared reflecting film 9 in the thermally unconnected state to the infrared reflecting film 9, and spread tabularly sideward so as to cover at least a part of the infrared reflecting film 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231077-A (JP)
Title: Resin coated metal sheet
Inventor: TAKEMURA KAZUYA
IPC: C08L23/26
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene resin coated metal sheet useful as a material of a can or the like and together having excellent processability, adhesion strength, corrosion resistance and solvent resistance.  <P>SOLUTION: A main coating layer, which comprises a resin composition containing 5-95 mass% of unsaturated carboxylic acid modified homopolypropylene and 5-95 mass% of an α-olefin copolymerized polypropylene and characterized in that the melt mass flow rate of the α-olefin copolymerized polypropylene under a predetermined condition is 1/3-3 times that of the unsaturated carboxylic acid modified homopolypropylene, is formed at least on one side of a metal sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231444-A (JP)
Title: Falling person identification system
Inventor: YOKOYAMA TAMOTSU
IPC: B61L23/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fallen person identification device preventing troubles in the train operation by correctly detecting a fallen person fallen onto a track from a platform and a maintenance person.  <P>SOLUTION: A sensor unit 3 radiates the millimeter wave on a track 11 in a vicinity of a platform 10 in a station yard, and receives the reflected wave from a reflecting object present on the track 11 and the identification wave from an ID transponder 2 carried by a maintenance person, and detects each reflecting object. An alarm control device 4 determines whether the reflecting object is present on the track 11 from the fluctuation of the reflection intensity from each reflecting object and the position of the reflecting object, and if it is determined that the reflecting object is present on the track 11, the reflecting object is determined to be a fallen person if no identification signal from the ID transponder 2 is contained in the reflecting object detection signal identifying the reflecting object, and the reflecting object is determined to be the maintenance person if the identification signal is contained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI