baber/WOPTO huggingface dataset:
Patent JP-2004037244-A (JP)
Title: Navigation device
Inventor: ODAGAKI HIDEO
IPC: G09B29/10
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device allowing road map information to be updated area by area and suppressing device cost.  <P>SOLUTION: In this navigation device, road map information is recorded in a rewritable recording medium within an information storage device 1 in such a state that the road map information is divided into pieces of area road map information corresponding to respective areas. With respect to information on each area road map, universal identification numbers independent of the version of map information are given to nodes for road connection positioned at connection parts in each area. Node connection between areas is performed based on connection destination identifying information and association relation information provided based on the identification numbers. The relation information is information used for associating an identification number given to a node with node information on the node while the identifying information is information given to node information on one node of two connected nodes and used for identifying an identification number given to a node of a connection destination to which the node is connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038730-A (JP)
Title: Device for transmitting signal of tire inner hollow part apparatus
Inventor: KIKUCHI MASAMI
IPC: B60C23/20
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for transmitting a signal of a tire inner hollow part apparatus capable of preventing effects of noise and reliably transmitting the signal in transmission of the signal from the inner hollow part apparatus provided in a tire hollow part to a vehicle side device.  <P>SOLUTION: This device is provided with a rotor for generating a magnetic flux with intensity responding to an output signal from a sensor fixed to a rotating portion of an axle shaft, a fixed yoke fixed to a non-rotating portion of the axle shaft for collecting the magnetic flux to form a magnetic path, and a magnetic flux measuring means for measuring magnetic flux density in the fixed yoke.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035374-A (JP)
Title: Defoamer for cements and blended cement
Inventor: TAKAGI HIROTOSHI
IPC: C04B24/02
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defoamer for cements and a blended cement with an excellent defoaming effect which is difficult to generate ill adhesiveness of a face tile or a coating paint to a hardened body.  <P>SOLUTION: A defoamer for cements expressed by formula (1) and a blended cement containing it are provided. In formula (1), R<SP>1</SP>is an alkyl with a carbon number of at least 4, R<SP>2</SP>and R<SP>3</SP>are each hydrogen or an alkyl, AO<SP>1</SP>and AO<SP>2</SP>are each oxyethylene or oxypropylene, and m and n are 0 or ≥1, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043981-A (JP)
Title: Apparatus for bleaching treatment
Inventor: OKAZAKI YOJI
IPC: D06L4/70
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for a bleaching treatment designed to carry out the bleaching treatment at a high energy density and perform the bleaching treatment with high energy efficiency at a high speed and low cost by irradiation with a short-period pulsated laser beam.  <P>SOLUTION: The apparatus for the bleaching treatment is designed to perform pulse irradiation of a cloth 200 impregnated with a chemical fluid containing an oxidizing agent or a reducing agent with a laser beam at 350-450 nm wavelength by using an irradiation head 500 loaded with a fiber array light source in which a high-output and high-brightness multiplexing laser beam light source is arrayed. Thereby, the high energy density can be obtained on the surface of the cloth 200. The bleaching reaction can be promoted to afford high bleaching effects by activating at least either one of the chemical fluid and a coloring component. Furthermore, the irradiation with the short-period pulsated laser beam can be carried out by composing the multiplexing laser beam light source of a semiconductor laser. The bleaching treatment can be performed with the high energy efficiency at a high speed and low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003122643-A (JP)
Title: Contents reading device
Inventor: MAEDA SHIGENORI
IPC: G06F21/62
Filed: 2002-07-09
Abstract: PROBLEM TO BE SOLVED: To make the use of contents such as video or music permissible only within a set usable period. SOLUTION: In a storage medium 21 with an authenticating function, secure data S4 including a decoding key S9 and an available residual time S5 are recorded in a protect region 23, and corresponding enciphered contents S7 are recorded in a user region 24. Only when a use right judging means 15 judges that an available residual time S5 is larger than 0, the enciphered contents S7 are decoded with a decoding means 14 and transmitted to a contents outputting means 16 as contents S10 so that the contents can be used by a user. The available residual time S5 is updated according to the use time by the use right judging means 15, and rewritten in the protect region 23.
Patent JP-2004046951-A (JP)
Title: Disk device
Inventor: WADA TAKESHI
IPC: G11B33/14
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device having a limiter mechanism capable of preventing a suspension from jumping in the direction off the magnetic disk surface, and effectively preventing the whole suspension from being bent toward the magnetic disk surface.  <P>SOLUTION: The disk device provided with HAA comprising a head slider having at least one head element, an arm member for supporting the head slider at one end, an actuator for turning the arm member centering a horizontal turning shaft in the direction almost parallel to the recording medium surface, a load generation means for generating a load for energizing the head slider in the direction of the recording medium surface, and a limiting means which projects in the direction of the arm member from a standstill part and restricts the arm member to move off the recording medium surface within a predetermined limit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048274-A (JP)
Title: Code generating method and diffusion code generator
Inventor: ANDO KIMIAKI
IPC: H04J13/10
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To drastically reduce the amount of operation and the size of a circuit in a diffusion code generator for generating many kinds of diffusion codes required for the code division multiplex communication in a W-CDMA system.  <P>SOLUTION: Attention is paid to a secondary code series and an alternative code series where the phase is shifted with a primary code series as a reference, and the phase shift is achieved by a matrix operation in matrix operation sections 120a, 120b. Additionally, the minimum offset matrix required for the matrix operation is stored at matrix storage sections 110a, 110b, and the offset matrix is switched for instantaneously generating a desired type of code.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043596-A (JP)
Title: Polyolefin resin composition for extrusion-lamination excellent in weatherability
Inventor: ISHIHARA TOSHIHISA
IPC: C08L23/16
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyolefin resin composition which can be processed into a film or a sheet which does not deteriorate in transparency due to the surface bleed-out of additives even when the additives are added in high concentrations, can be used for a long term without changing in its additive concentrations, is therefore excellent in long-term weatherability, and is excellent in the easiness of extrusion lamination.  <P>SOLUTION: This polyolefin resin composition for extrusion-lamination has a melt flow rate (MFR) (230°C) of 2-10 g/10 min and a swell ratio (190°C) of 1.20-1.40 and comprises 70-96 wt.% (component A) ethylene/propylene random copolymer having an ethylene content of 1.0-6.0%, 2-15 wt.% (component B) low-density polyethylene having an MFR of 1-10 g/10 min and an Mw/Mn ratio of 6 or larger, 0.1-5 wt.% (component C) isooctyl-containing triaryltriazine derivative, and 2-10 wt.% (component D) ethylene/cyclic aminovinyl compound copolymer having an MFR (190°C) of 0.1-200 g/10 min.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003089849-A (JP)
Title: High strength steel sheet having excellent hic resistance, and production method therefor
Inventor: ISHIKAWA NOBUYUKI
IPC: C21D8/02
Filed: 2002-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a high strength steel sheet in a grade of API X65 or higher which has excellent resistance to HIC (Hydrogen Induced Cracking) in a central segregation part, and HIC in the vicinity of the surface or that occurring from inclusions, and has excellent weld zone toughness. SOLUTION: The high strength steel sheet having excellent HIC resistance has a composition containing, by mass, 0.02 to 0.08% C, 0.01 to 0.50% Si, 0.5 to 1.8% Mn, <=0.01% P, 4h0.002% S, 0.05 to 0.50% Mo, 0.005 to 0.04% Ti and 0.01 to 0.07% Al, and containing 0.005 to 0.05% Nb and/or 0.005 to 0.10% V, and the balance substantially Fe, and in which the ratio between the content of C by atomic % to the total content of Mo, Ti, Nb and V, i.e., C/(Mo+Ti+ Nb+V) is 0.5 to 3.0, and has a metallic structure substantially consisting of a ferrite single phase, and in which precipitates containing Ti and Mo are dispersedly precipitated.
Patent JP-2004041443-A (JP)
Title: Game facility
Inventor: YAMADA KENTARO
IPC: A63F7/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and securely perform a trouble removing measure by easily identifying a site of a trouble-occurring position in a bill carrying device.  <P>SOLUTION: A game facility comprises two or more game machines 1; two or more game media loan handling devices 2 provided adjacently to each game machine 1; a bill carrying device 3 for laterally carrying bills B inputted into each loan handling device 2 to an end part (an island end safe 4); and two or more bill passing sensors 8 for monitoring passing positions of the bills B carried by the carrying device 3. A control unit 44 determines trouble-occurrence in carrying such as a jam of the bills B and the trouble-occurring position and makes a clerk calling lamp 6 in the vicinity of the trouble-occurring position indicate the trouble-occurrence when the trouble has occurred. The trouble-occurring position can be specified visually at an actual site by using the calling lamp 6 mounted on each game machine 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003094930-A (JP)
Title: Air passage select device
Inventor: KAMIYA TOMOHIRO
IPC: B60H1/00
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To satisfactorily develop the self-sealing ability of a film member 29 in an air passage select device using a film type slide door 27. SOLUTION: The slide door 27 comprises the flexible film member 29 closing air passages 22 and 23 by pressingly fitting to the peripheral edge seal faces 22a and 23a of the air passages 22 and 23 and door base plates 28 having opening parts 28a acting an air pressure on the film member 29. The film member 29 is slightly bent in a chevron shape to the peripheral edge seal faces 22a and 23a at one or a plurality of positions parallel generally with the center line of a lateral direction to a sliding direction C orthogonal to the sliding direction B. Thus, even if a specific seal part is not used, the self-seal performance of the film member 29 can be satisfactorily developed since the film member 29 is so formed as to fit the peripheral edge seal faces 22a and 23a formed in the chevron shape which forms the draft of the case.
Patent JP-2004043376-A (JP)
Title: Angiotensin-converting enzyme inhibitor
Inventor: YOSHIZUMI KAZUMA
IPC: A61K35/644
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hypotensive agent which is useful for treating or preventing hypertension, has inhibitory action on angiotensin-converting enzymes and is safe even in long-term internal use and sufficiently satisfactory for secure treatment, an oral or parenteral composition, a food product or a medicine containing the hypotensive agent.  <P>SOLUTION: The angiotensin-converting enzyme inhibitor contains propolis or its extract. The hypotensive agent contains the angiotensin-converting enzyme inhibitor. The oral or parenteral composition, the food product or the medicine contains the angiotensin-converting enzyme inhibitor or the hypotensive agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041585-A (JP)
Title: Shower bathing device
Inventor: KITAMURA TERUO
IPC: A61H33/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the expected problems of the unavoidable enlargement of the device and the further increase in costs thereof while the installation environment of the device is limited in view of the need for the installation of boosting pumps respectively in the path of the cold water from the water supply source and the path of the hot water from the hot water supply source to accommodate changes in water pressures of the cold water supply source and the hot water supply source.  <P>SOLUTION: A pressure detection means PS is provided to detect the pressure of the hot water fed from a mixing means 64b for mixing the cold water and the hot water. The supply of the hot water to the shower units 5a and 5b is stopped when the pressure of the hot water detected by the pressure detection means PS is smaller than a specified pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042001-A (JP)
Title: Injection coating device and injection application method of pattern forming material
Inventor: MITOMO HIROYUKI
IPC: H01J11/22
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily treat the change of the pitch of a pattern to be formed.  <P>SOLUTION: A discharge head 22 is provided with a plurality of discharge holes 25 in a straight line. The discharge holes 25 are disposed at a predetermined pitch in a direction crossing with a head travel direction A and a rotation driving part of the discharge head 22 is provided. While the pitch of a pattern formed on a substrate is changed by controlling the rotation angles θ of the discharge head 22, a pattern forming material is injection applied on the substrate. Thereby, an extraction electrode pattern 30 is formed on the substrate while corresponding to the change of the pitch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052776-A (JP)
Title: Fixture with spring
Inventor: UTASHIRO HIROSHI
IPC: F16B1/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture not caught or hardly caught while being hardly detached from a wide-flange shape steel flange or the like.  <P>SOLUTION: This fixture with a spring is provided with a fixture body of bent shape to form object holding parts. A connection part for a cord/chain or the like for suspending an object is provided in line with one of the opposed holding parts of the fixture body, and a spring body is provided at the other holding part so that the opening of the fixture body is closed in disuse but opened against the force of the spring body when force in an opening (outward) direction is applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049310-A (JP)
Title: Bag
Inventor: SAWAI KAORU
IPC: A45C3/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag allowing a user to take in/out of articles stored in the bag easily without fully opening a flap of the bag.  <P>SOLUTION: The flap 3 part of the bag is divided by a zipper 1 to be opened/closed. By opening the zipper 1 while the flap is secured with clasps 4, the user can easily take out articles stored in compartments 6, 7, 8 and 9 or put articles in the compartments to store in the bag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049340-A (JP)
Title: Game machine
Inventor: FUJII NOBUO
IPC: A63F5/04
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine provided with performance reels which give no burden on the eyes of a player.  <P>SOLUTION: The game machine is provided with a plurality of rotary reels displaying patterns on their peripheries, and at least one performance reels which perform lottery at each game to decide either of losing and winning bonus points, stop a string of symbols on a rotary reels corresponding to the winning bonus point at a prize-winning effective line to win a prize, and are adjacent to side parts of the respective rotary reels. These performance reels are constituted so as to make performance to a rotary reel right or left to it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051388-A (JP)
Title: Method of processing surface of optical element
Inventor: NISHII JUNJI
IPC: G02B1/11
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve light transmittance by reducing reflection occurring at the interface when light transmits through an optical element.  <P>SOLUTION: In a patterning process (S<SB>1</SB>), a resist film (5) coated on the surface of a glass base material (2) is exposed to light to form a lattice pattern having a period of the wavelength level of light, and the pattern is developed. Then, in a dry etching process (S<SB>2</SB>), periodical projections (3) are formed in gaps of the lattice pattern by subjecting the surface of the glass base material (2) to dry etching, and in a coating process (S<SB>3</SB>), an overcoat layer (4) is formed by using a material at least whose refractive index is equal to that of the base material. Further, in a heat treating process (S<SB>4</SB>), the overcoat layer (4) and the glass base material (2) are heated to a temperature at which the overcoat layer (4) is closely adhered to the base material (2), and finally, in a wet-etching process (S<SB>5</SB>), the surface of the overcoat layer (4) is immersed in an etching solution so as to finish the surface smoothly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055749-A (JP)
Title: Semiconductor-sealing device and semiconductor device manufactured by using same
Inventor: MISHIMA YOSHIYUKI
IPC: H01L21/56
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor-sealing device which prevents a bias load applied on an elastic post due to bending of a retainer, which is caused by excessive clamping of a bolt, upon assembling a backing plate, a frame and the retainer.  <P>SOLUTION: In the semiconductor-sealing device, a top force and a bottom tool are respectively provided with a backing plate, a retainer, a frame arranged in between the backing plate and the retainer, a plurality of bolts for positioning the frame and the backing plate in the horizontal direction with respect to the retainer, a cavity insert fixed to the retainer, a cavity elastic post neighbored to the cavity insert and spacer sleeves arranged around respective bolts. The vertical length of the spacer sleeve is designed so as to secure predetermined gaps between the backing plate and the frame of the top force or between the retainer and the frame of the bottom tool.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051762-A (JP)
Title: Method for controlling absorption of heavy metal in crop
Inventor: HIGUCHI TAKAYUKI
IPC: B09C1/08
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling absorption of heavy metals in crops, by which elution of soluble heavy metals in soil and absorption of heavy metals in crops are controlled, crops are cultivated by using improved soil, contaminated soil is improved by taking the use of improved soil into account, progress of secondary heavy metal pollution from soil contaminated with heavy metals to the environment is lightened and absorption of heavy metals in crops is reduced while keeping the influence on soil to a minimum.  <P>SOLUTION: The method for controlling absorption of heavy metals in crops comprises adding an apatite-containing substance, especially hydroxyapatite, hydroxyapatite being bone ashes and an apatite-containing substance having ≥2,000cm2/g Blaine specific surface area to soil. The agricultural method comprises using soil treated by the method for controlling absorption of heavy metals in crops. The crops are cultivated by the agricultural method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055861-A (JP)
Title: Polishing agent and polishing method
Inventor: TAKEMIYA SATOSHI
IPC: B24B37/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing agent and a polishing method that are suitable specifically for a second polishing process for eliminating a barrier film in a substrate formed with a interconnection metal film and the barrier film on an insulating film.  <P>SOLUTION: There is provided the polishing agent containing (A) oxide minute particles, (B) monosaccharide sugar, oligosaccharide with 2 to 20 of monosaccharide combined , sugar alcohols made from these oligosaccharide, one or more sorts chosen from a group comprising sugar ester made from these sugar alcohols, (C) specific triazole compounds, and (D) water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051847-A (JP)
Title: Method for producing silsesquioxane compound
Inventor: SAITO HIDEO
IPC: C08G77/08
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a cage-like silsesquioxane and/or a partially cleaved structure of a cage-like silsesquioxane in a high yield by a simple operation.  <P>SOLUTION: The cage-like silsesquioxane and/or the partially cleaved structure of a cage-like silsesquioxane is obtained in a high yield and with high purity by reacting a trisilanol compound, a partially cleaved structure of a cage-like silsesquioxane, with an alkoxysilane in the presence of a Lewis base.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061140-A (JP)
Title: Specimen transfer apparatus
Inventor: IDA TAIDO
IPC: G01N35/04
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specimen transfer apparatus which smoothly and reliably transfers containers housing specimens held in a rack to another rack.  <P>SOLUTION: The specimen transfer apparatus 1 transfers the tubular containers 300 housing the specimens from a first rack 100 to a second rack 200. The specimen transfer apparatus 1 is provided: with a gripping mechanism 3 capable of gripping the containers 300; a moving means 4 for moving the gripping mechanism 3; and a restriction means 5 for controlling the attitudes of the containers 300 held in a row adjacent to a raw to be transferred. The restriction means 5 comprises both a control member 51 capable of coming into contact with the containers 300 and a control member moving mechanism 52 for moving the control member 51, and controls the attitudes of the containers 300 in such a way that the containers 300 held in the row adjacent to the row to be transferred are separated from the containers 300 being transferred.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059622-A (JP)
Title: Water-based coating composition
Inventor: NOMOTO KAZUO
IPC: C09D151/06
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based coating composition which is excellent in low-temperature film formation properties and antifreezing properties and can form a coating film excellent in strength and surface nontackiness.  <P>SOLUTION: This water-based coating composition does not substantially contain a volatile organic compound and contains, as the binder component, a core/shell emulsion which is obtained by the emulsion polymerization of a polymerizable unsaturated monomer in the presence of water. In the core/shell emulsion, the core is a polymer with a glass transition temperature of -65 to 0°C; the shell is a polymer with a glass transition temperature of 35-120°C and an acid value of 4-80 mgKOH/g; the wt. ratio of the core polymer to the shell polymer is (40/60)-(90/10); and the emulsion particle diameter is 200-2,000nm.  <P>COPYRIGHT: (C)2004,JPO