baber/WOPTO huggingface dataset:
Patent JP-2003276494-A (JP)
Title: Riding type work machine
Inventor: KOMORIDA TAKESHI
IPC: B60N3/10
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To save labor of manufacturing and assembling a cup holder.  <P>SOLUTION: The riding type work machine is provided with the cup holder 21 capable of holding a cup A in a tilt prevented state. The cup holder capable of holding the cup mounted on a mounting part in the tilt prevented state by abutment on a circumferential rim 26 of a through hole is provided by forming the through hole 22 allowing insertion of at least a bottom of the cup on a body cover 14 covering an equipped apparatus 15 from above, and composing the mounting part 25 allowing mounting of the cup inserted in the through hole so that one part of the cup protrudes outside the body cover by an upper part forming member 23 forming an upper part of the equipped apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003284309-A (JP)
Title: Hybrid multi-phase stepping motor
Inventor: ISOZAKI KOKI
IPC: H02K37/04
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid multi-phase stepping motor of high resolution, high precision, and a short overall length capable of increasing the number of phases without increasing the number of magnetic poles and the size of the motor, and without using the complex driving circuit therefor.  <P>SOLUTION: A plurality of magnet poles are centripetally formed at equal pitches on the inner periphery of a stator core, respective prescribed pole teeth are formed on ends of the magnet poles, and two unit stators in which respective magnet poles are wound with windings are made to be a first stator and a second stator. A stator formed by displacing the magnet poles of the first stator and the second stator at one second pitch and being brought into contact in the axial direction, and two rotor magnet poles which face the inner periphery of the stator and on which the pole teeth are provided at equal pitches on the whole edge of the outer periphery are arranged so as to be displaced by one second pitch of the pole tooth. The unit two rotors shutting in a permanent magnet energized with N, S poles in the axial direction are set so that the first stator and the second stator of the stators are faced each other, and the respective pole teeth of a first rotor facing the first stator and a second rotor facing with the second stator are fixed to the rotor shaft by being displaced by one fourth pitch so as to be pivotable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282242-A (JP)
Title: Organic electroluminescent (el) element and organic electronic device
Inventor: AKETO KUNIO
IPC: H05B33/14
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective structure provided with durability against high temperature and high humidity and high mechanical strength, and optimum for an organic EL element or the like.  <P>SOLUTION: In this organic EL element, an element region is composed by comprising an organic compound layer 30 between a first electrode 12 and a second electrode 18, a protective film 20 is formed by covering the element region, and at least a stress relaxing coating layer 24 and a hard coating layer 26 are formed on the protective film 20 in that order. A moisture-proof coating layer may be formed between the coating layer 24 and the protective film 20. The coating layer 26 is formed outside the organic EL element, so that the mechanical strength is enhanced. By the presence of the coating layer 24, in a high-temperature/high-humidity environment or when impact is applied, stress due to deformation or the like of the coating layer 26, the organic EL element or the like is relaxed, so that occurrence of a crack in the coating layer 26 or the like is prevented, and both the mechanical strength and the durability against high temperature and high humidity can be improved at the same time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284352-A (JP)
Title: Method and device for optimizing dead time of inverter
Inventor: NISHIHARA AKIO
IPC: H03K17/16
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To set a dead time of pairs of switching elements of inverters to an appropriate time that never causes pass-through with regard to a method and a device for optimizing the dead time of the inverters.  <P>SOLUTION: The dead time TD, when the pairs of the switching elements incorporated in the inverters 16 to 20 receive turning-off commands, is decreased by ΔTD every a prescribed time TS. In the decreasing process of the dead time TD, the 'ON' resistance of a second switching element 24 is obtained based on a current flowing in the second switching element 24 when switched on and an impressed voltage V*. If the change of the 'ON' resistance becomes large abruptly, the decrease of the dead time TD is stopped and the dead time TD is set and fixed to a dead time TD immediately before the change of the 'ON' resistance of the second switching element 24 become large abruptly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003222753-A (JP)
Title: Method for manufacturing lensed fiber array, optical device, method for manufacturing the same and method for evaluating lensed fiber array
Inventor: FUKUYAMA NOBUTSUGU
IPC: G02B6/24
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a lensed fiber array capable of effectively preventing an absolute value deviation, an unevenness and an angular deviation when front end points of respective lensed fibers are longitudinally aligned at positions.  <P>SOLUTION: The method for manufacturing the lensed fiber array comprises the steps of observing the vicinity of the front end points of a plurality of the lensed fibers by a monitoring means, and aligning the longitudinal positions of the front end points of the plurality of the lensed fibers while displaying the part by the observing screen of the monitoring means. The method also comprises the steps of displaying a reference line formed at a predetermined angle to a plurality of grooves of the board on the observing screen of the monitoring means, and aligning the longitudinal position of the front end points of the plurality of the lensed fibers based on the reference line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282702-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: OHASHI HIDEAKI
IPC: H01L21/8242
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To keep excellent device characteristics without a high temperature process and moreover to attain a sufficient embedding property between gate electrode structures coping with the elongation of a current gate length and further reduction in the width of the distance between the gate electrode structures.  <P>SOLUTION: In a semiconductor device where the gate length is 110 nm±15 nm or less (130 nm or less in a design rule) or the aspect ratio between the adjacent gate electrode structures 13 (ratio between the height of the gate electrode structure 13 and the distance between the gate electrode structures 13) is 6 or more, the PSG (HDP-PSG: Phosphor Silicate Glass) film including conductive impurities at a film forming temperature of 650°C or less is formed as an interlayer insulation film 10 filling the gate electrode structures 13 using a high density plasma CVD (HDP-CVD) method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286605-A (JP)
Title: Attachment wire for garment with cup
Inventor: KOTABE TETSUO
IPC: A41C3/14
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment wire for a garment with cups solving the problem that the tip part of a wire positioned at the side part of a garment is formed into a two-dimensional and nearly semicircular shape and thereby causes a wearer pain to spoil wearing feeling of the garment.  <P>SOLUTION: The attachment wire for the garment with cups has a ring shape, and is structured so as to make a three-dimensional close curve along a joining line between the breast and the chest. Such a structure results in improving the garment so as to have safety and comfortable wearing feeling, to be provided with a stably shaped cup, and to exhibit gathering and volume-up effects on the breast.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287250-A (JP)
Title: Ventilator for emergency
Inventor: ADACHI SEIJI
IPC: A62B13/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilator for emergency for rapidly eliminating any low-oxygen condition in a room caused by sudden vaporization of a liquefied gas, and improving the safety in a liquefied gas service equipment or a liquefied gas storage equipment such as an MRI equipment, an NMR equipment, and an ESR equipment.  <P>SOLUTION: The ventilator for emergency provided in a room in which an equipment for using the liquefied gas is installed, or in a room in which the liquefied gas is stored comprises a vaporization detecting means to detect vaporization of the liquefied gas, and an opening/closing means to block the inside of the room from the outside thereof. When the vaporization detecting means detects vaporization of the liquefied gas, the opening/closing means is operated to release the blocked condition between the inside and the outside of the room which is normally blocked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002374677-A (JP)
Title: Circuit device for acquiring dc voltage
Inventor: BUEHRING PETER
IPC: H02M7/06
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a circuit device of the type which can supply an offset corrected DC output voltage and which has as simple structure as possible, without using a transformer. SOLUTION: The circuit device for acquiring the offset corrected DC output voltage from a DC output voltage, without using an inductance and the transformer comprises a means (1) for generating an AC voltage from a DC input voltage. This AC voltage is applied to at least one rectification stage (2), which is coupled to one output capacitor (3) for lowering the DC output voltage at an output unit and having two coupling capacitors (8, 9) and following full-wave rectifiers (10, 11, 12 and 13) at an input unit.
Patent JP-2003298255-A (JP)
Title: Electronic controller
Inventor: TANAKA YASUMITSU
IPC: H05K5/02
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic controller having a structure for uniformizing pressures in a casing and the outside, and being capable of preventing water droplets and the like from being sucked into the casing.  <P>SOLUTION: The electronic controller 1 comprises a casing R (a case 20 in detail) for accommodating a circuit board 10 on which electronic parts 11 are mounted, and a cover 30 assembled across an opening 21 in the case 20. A recess 24 is formed in a mounting surface 22 of the opening 21 across which the cover 30 is assembled. A breather hole 25 communicating a space Rs in the casing R with the outside is formed by assembling the cover 30 and the case 20 with the recess 24 put therebetween. In the electronic controller 1, an opening area of the breather hole 25 is spread from the space to the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299039-A (JP)
Title: Image signal converter
Inventor: KOBAYASHI IKUO
IPC: H04N7/01
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the delay between an input and an output over the entire apparatus while applying image processing to image signals and synchronizing the output with a reference synchronizing signal in the apparatus.  <P>SOLUTION: The image signal converter contains: image processing means (110, 120, etc.), for up-converting or otherwise converting image signals such as SDTV signals inputted from the outside into image signals such as HDTV signals, etc.; a frame memory 160 for temporarily storing the image-converted image signals; a write signal generator 170 for generating a write signal for writing image signals in the frame memory; and a read signal generator 180 for generating a read signal for reading the image signals written in the frame memory, based on a reference synchronizing signal (V) inputted from the outside. This synchronizes the image-converted image signals with the reference synchronizing signal, without adjusting the phase thereof frame by the frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003088396-A (JP)
Title: Method for testing toxicity
Inventor: KANEGASAKI SHIRO
IPC: G01N33/15
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for testing a toxic substance, which utilizes the chemotaxis of a cell due to a chemotactic factor and by which a cell movement based on the self force of the cell can accurately and easily be detected with a small amount of a cell specimen, when the chemotaxis is detected. SOLUTION: This method for testing the toxicity of the specimen is characterized by bringing the specimen into contact with the cell and then judging whether the chemotaxis of the cell disappears or not, namely whether the specimen has or not toxicity against the cell. The method for testing the toxicity of the specimen comprises charging a cell suspension into one A of the wells of a cell chemotaxis detection device, charging a specimen containing the cell chemotaxis factor into the other cell B, charging the specimen into the well A to bring the specimen into contact with the cell at an arbitrary stage, and detecting the presence or absence of the cell chemotaxis. In the cell chemotaxis detection device, the two wells capable of receiving the liquid specimen in a stationary state communicate with each other through a passage having resistance to the movement of the cell, and each well is equipped with a pipe for injecting or sucking out the specimen.
Patent JP-2003301796-A (JP)
Title: Fan having resin blade
Inventor: USUI MASAYOSHI
IPC: C22C38/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan having resin blades assuring a high fatigue strength, and an excellent cold processing capability and durability, embodied in a thin wall and lightweight construction, having a stable rotational balance, and requiring no measurement (balance measurement) nor correction (attachment of a balance weight or shaving of the parent material) after each piece or the fan is molded.  <P>SOLUTION: The fan is structured so that resin blades are molded in a single piece with an insert made from a metal plate, wherein the insert is made from a deformation inducing plastic type strength steel plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002370936-A (JP)
Title: Double-layer coating makeup method and makeup kit containing 1st and 2nd compositions
Inventor: FERRARI VERONIQUE
IPC: A61K8/00
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a makeup method for getting transfer resistance, migration resistance, keeping power, comfortableness, non-dehydrating property and luster at the same time in combination. SOLUTION: The 1st coat of the makeup method is composed of the 1st composition obtained by stabilizing the surface of a polymer particle with a stabilizer, dispersing the stabilized particle in a liquid phase and including the dispersion in the 1st physiologically permissible medium. The 1st coat is applied to the skin, lip and/or cuticle and dried by leaving to stand. The 2nd coat composed of the 2nd composition containing the 2nd physiologically permissible medium and a silicone-base and/or fluorine-base liquid phase included in the medium is applied to at least a part of the 1st coat.
Patent JP-2003258333-A (JP)
Title: Magneto resistive film with smaller temperature coefficient of magneto resistive ratio
Inventor: KOBAYASHI NOBUKIYO
IPC: H01L43/08
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magneto resistive film which is useable in an environment where a temperature change is large, and which has a smaller temperature coefficient of a magneto resistive ratio (MR ratio), and exhibits greater magneto resistive effect with the MR ratio of 5% or more, and further which has a higher electric resistivity of 10<SP>4</SP>μΩcm or more.  <P>SOLUTION: A magneto resistive film is represented by a general formula (Fe<SB>1-a-b</SB>Co<SB>a</SB>Ni<SB>b</SB>)<SB>100-x-y-z</SB>M<SB>x</SB>O<SB>y</SB>F<SB>z</SB>, with M being a nano-granular thin film comprising an element of one kind or more selected from Be, Mg, Al, Si, Ca, Ti, V, Cr, Sr, Zr, Nb, Mo, Ba, Hf, Ta, W, and a rear earth element, and has a temperature coefficient of an MR ratio of ±500 ppm/°C within a temperature range of from -50 to +120°C, and further exhibits greater magneto resistive effect having the MR ratio of 5% or more together with an electric resistivity of 10<SP>4</SP>μΩcm or higher.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003305734-A (JP)
Title: Manufacturing method for artificial marble
Inventor: TAGAWA KIYOMI
IPC: C08L67/06
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for artificial marble capable of obtaining artificial marble having uniformity and high reproducibility, capable of certainly obtaining a target pattern and enhanced in transparency, design effect and quality not obtained heretofore.  <P>SOLUTION: A resin composition is obtained by compounding additives such as a filler, a pattern material, an internal release agent, a curing agent or the like with a thermosetting resin. The resin composition is injected in a casting mold to be molded and cured to obtain the artificial marble. In this manufacturing method, a transparent gel coat layer is preformed on the surface of the casting mold and the pattern is transferred to the gel coat layer from a transfer sheet and, subsequently, the resin composition is injected in the casting mold to be molded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305906-A (JP)
Title: Printer and print control method
Inventor: ITSUNOI HIROSHI
IPC: B41J5/30
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer ensuring restart of printing from an accurate restart page without overlapping or missing a page at the time of restarting print after occurrence of sheet jam, and a printer capable of confirming the print restart page readily without requiring any print out for confirming the print restart page.  <P>SOLUTION: A print controller generates print output information consisting of image data and a header part indicative of output information, as a data file in units of page, from information received from an external unit. Upon occurrence of sheet jam in the printer engine, a printed page is retrieved from a page management table, the page outputted finally to the output tray of the printer engine is recognized, print output information of that page is read in from a print output information storing section, and that page image is displayed on an operating panel along with its page image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315341-A (JP)
Title: Diagnostic method of toxemia
Inventor: TERASAWA KATSUTOSHI
IPC: G01N33/68
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a toxemia diagnosis by providing a marker protein recognized in the human organism in a toxemia pathology.  <P>SOLUTION: This diagnostic method of toxemia and a blood viscosity abnormality includes reaction among a copper ion immobilizing chip, an anion exchange chip and/or a cation exchange chip and human body fluid, analysis by mass spectrometry of a protein interacting with the chip, and comparison of the analytical result between a patient and a healthy person.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311762-A (JP)
Title: Method for separating mold
Inventor: HOGI TSUNEO
IPC: B29K75/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for taking out a medical instrument molded by polymerization and reduced in the content of an unpolymerized material and impurities by simply separating a mold in producing the medical instrument, especially a contact lens, in the mold.  <P>SOLUTION: The medical instrument is taken out from the mold after impurities are extracted from the medical instrument molded by polymerization in the mold. The method includes a process for bringing the medical instrument into contact with a subcritical or supercritical liquid, and a process for separating the mold to take out the medical instrument molded by polymerization.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311730-A (JP)
Title: Heat insulation block and method for drying heat insulation block
Inventor: SATO YOSHINOBU
IPC: B28B23/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulation block capable of drying in a comparatively short time without increasing cost.  <P>SOLUTION: A heating wire 4 is arranged in a concrete 2 made block and an electric power supply end 5 of the heating wire 3 is exposed outside. Further, the heating wire 3 is a nichrome wire 3. A reinforcing bar 4 is arranged in the concrete 2. Furthermore, the concrete 2 is dried by heating the heating wire 3 by energizing the heating wire 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317546-A (JP)
Title: Conductive particle, conductive material, and anisotropic conductive film
Inventor: HASEGAWA YASUHIRO
IPC: H01B5/16
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide conductive particles which can follow the change in distance between terminals when making electrical connection between terminals using the conductive particles, and which have little peeling and elution of resin from the particles when the particles are mixed.  <P>SOLUTION: The conductive particle 5 has a core material particle 4, a metal coating layer 2 formed on the core material particle 4, and an insulating resin layer 6 formed on the metal coating layer 2. The insulating resin layer 6 is composed of a graft resin and is chemically bonded with the core material particle 4. In addition, an elution test by using a solvent, in which the insulating resin composing the insulating resin layer 6 can dissolve, exhibits that the conductive particle 5 exhibits the amount of elution of ≤2.0%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316783-A (JP)
Title: Heterogeneous semi-structured information integration/ retrieval device, method and program, and recording medium with program recorded thereon
Inventor: SUZUKI GENGO
IPC: G06F17/30
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to retrieve semi-structured information without being aware of its structure and to allow the user to acquire desired information in a structure designated by the user when the semi-structured information such as XML data is scattered on a network.  <P>SOLUTION: The user inputs inquiry including information of items to be included in a retrieval result, a retrieval result structure and a condition for extracting the result. This heterogeneous semi-structured information integration/ retrieval device 1 has: a meta data storage part 20 for storing meta data for defining information relative to items of searched information sources and a hierarchical structure relative to the items; a retrieval part 21 for retrieving information scattered in the plurality of information sources to obtain an integrated retrieval result; and an output part 22 for outputting the retrieval result according to the retrieval result structure.  <P>COPYRIGHT: (C)2004,JPO