baber/WOPTO huggingface dataset:
Patent JP-2003286262-A (JP)
Title: Method for producing 2-halogenoalkylnicotinic acid and 2-halogenoalkylnicotinic acid derivative, intermediate product and compound of the kind
Inventor: MUELLER PETER
IPC: C07C227/16
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a 2-halogenoalkylnicotinic acid from an easily available starting material with few steps and provide an intermediate compound.  <P>SOLUTION: A 2-halogenoalkylnicotinic acid and its derivative are produced from a halogenomethyl-substituted enone and a 3-dialkylaminoacrylic acid ester.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004255850-A (JP)
Title: Heat-resistant, nontacky precoated metal plate improved in heat emission characteristics
Inventor: OKUBO KENICHI
IPC: B05D5/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant, nontacky precoated steel plate which endures a high-temperature atmosphere during food cooking, causes no burn without oiling, can keep a beautiful surface state for a long term, and is suitable for a cooker.  <P>SOLUTION: The heat-resistant, nontacky precoated steel plate comprises a raw material metal plate 1, a heat-resistant, nontacky resin coating film 2 formed on one surface of the raw material metal plate 1, and a black heat-resistant coating film 3 formed on the opposite surface of the raw material metal plate 1. The heat resistant, nontacky resin coating film 2 is made of a heat-resistant coating material composed of a heat-melting fluororesin powder, a scaly inorganic additive 6, and if necessary inorganic fibers 7. A fluororesin thin film 8 is formed on the surface layer, and the granular fluorine resin 5 is dispersed in the coating film. The heat absorption ratio of the black heat-resistant coating film 3 is adjusted to 0.8 or higher by compounding a dark color pigment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264937-A (JP)
Title: Method and device for three-dimensional modeling
Inventor: OGAMI YASUHIRO
IPC: G06T17/40
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that stereoscopic processing is difficult in a black area such as hairs in the case of finding a three-dimensional shape of an object by a pattern projection method.  <P>SOLUTION: A mask generation part 40 specifies an area unfit for stereoscopic processing in a reference image 24 of the object and prepares a mask pattern 28. An approximate shape generation part 44 generates the approximate shape data 34 of the object by using a silhouette image 26 of the object. An image storage part 22 stores a plurality of pattern irradiation images 30 photographed from different visual positions by irradiating the object with the pattern. A mask projection part 42 projects the mask pattern 28 to respective pattern irradiation images 30 on the basis of the approximate shape data 34. A stereoscopic processing part 46 generates the detailed shape data 36 of the object by applying stereoscopic processing of these pattern irradiation images 30 while excluding the projected mask pattern 28 from a target of stereoscopic processing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227549-A (JP)
Title: Stereogram creation method in computer
Inventor: MIYAGAWA TADASHI
IPC: G06F17/50
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To create a stereogram by displaying leftward and rightward slanting lines and vertical lines like Fig. 1 and by using the lines.  <P>SOLUTION: Computer graphics for displaying and creating a series of images are created and programmed, and they are incorporated in a computer. Alternatively, software settable in the computer is created.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274810-A (JP)
Title: Method for generating power for bridge, method for absorbing displacement of bridge and method for corrosion-preventing
Inventor: AOKI HIRONOBU
IPC: E04B1/64
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for generating a power for a bridge which assures power resources necessary to maintain the function of the bridge and which further realizes prolonging of the concrete useful life of the bridge effectively utilizing the power resources from the standpoints of an electric anticorrosion and alleviating the fatigue of a steel material used for the bridge and to provide a method for absorbing the displacement of the bridge and a method for corrosion-preventing.  <P>SOLUTION: The method for absorbing the displacement of the bridge includes the steps of imparting the functional displacement occurring at the bridge to a piezoelectric element 3 mounted at the bridge as a power generating energy and thereby consuming the power generated from the piezoelectric element 3 by a load circuit 1 to attenuate the voltage between the terminals of the piezoelectric element 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273832-A (JP)
Title: Non-aqueous electrolyte composed of cold molten salt and organic solvent
Inventor: KIKUYAMA HIROHISA
IPC: H01G11/62
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide non-aqueous electrolyte which is not coagulated at low temperature, and to provide flame-retardant non-aqueous electrolyte.  <P>SOLUTION: In the non-aqueous electrolyte composed of cold molten salt and organic solvent, the cold molten salt is contained in a concentration range that the electrolyte is not coagulated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270355-A (JP)
Title: Levee body concrete excavating method
Inventor: TANAKA HISATO
IPC: E02B7/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a levee body concrete excavating method, efficiently and economically penetrating and excavating levee body concrete and finishing an excavated wall surface, and making the excavated finished surface smooth even if dam concrete and aggregate have high strengths.  <P>SOLUTION: An outer peripheral continuous hole 15 is formed in the vicinity of the outer periphery of a hole planned position 11 of the levee body concrete 3, and isolation is performed for an excavated part. Subsequently, a horizontal continuous cut-hole 17a and a vertical continuous cut-hole 17b are formed in an excavated part surrounded with the outer peripheral continuous hole 15 to divide the excavated part into a plurality of blocks 25. The blocks 25 are crushed by a hydraulic breaker 27 to form a hole 19, and then the axial and circumferential projecting and recessed parts of the wall surface 24 of the hole 18 are sequentially removed by the hydraulic breaker 27 and a twin header.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261783-A (JP)
Title: Purification apparatus and purification system using purification apparatus
Inventor: NAGAYAMA MITSURU
IPC: C02F3/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purification apparatus capable of collectively connecting and fixing a plurality of purification processing vessels and easily performing replacement work of the purification processing vessels.  <P>SOLUTION: The purification apparatus 1 has a plurality of purification processing vessels A1-A6 having purification chambers inside thereof. On a side wall of respective purification processing vessels A1-A6, a flange 7 having a through hole 6 is formed. A fixing rod 5 penetrates through the through hole 6 of the respective purification vessels A1-A6, and both the ends are tightened with nuts 9. The adjacent purification processing vessels communicate with each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004286875-A (JP)
Title: Method for dyeing plastic lens
Inventor: HIRAIDE TSUNEO
IPC: G02C7/02
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dyeing a plastic lens which is excellent in uniform dyeing property in comparison with a conventional dipping method and a conventional vapor phase method, and by which the plastic lens is dyed to high density and treatment after dyeing is made easy.  <P>SOLUTION: In the method, the plastic lens is dyed by heating the plastic lens in a state where water soluble paper containing sublimating dye is brought into contact with the plastic lens.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283313-A (JP)
Title: Method for mapping higher brain function and headgear for mapping higher brain function
Inventor: EDA HIDEO
IPC: G01N21/3577
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for mapping a higher brain function effectively using advantages of fMRI (functional Magnetic Resonance Imaging) method and NIRS (Near-Infrared Reflectance Spectroscopy) method and surely linking the results obtained by the both methods.  <P>SOLUTION: This method for mapping higher brain function comprises an fMRI mapping step S1, a head portion structural image acquisition step S3, a three-dimensional image combining step S4, an optical probe mounting step S5 and an NIRS measuring step S6. The fMRI mapping step S1 maps the brain function of the subject TP by fMRI. The head portion structural image acquisition step S3 acquires a head portion structural image IMGs by an MRI system in a state that a headgear HC having a marker MK is mounted on the head portion of the subject TP. The three-dimensional image combining step S4 creates a three-dimensionally combined image IMGfs by combining the head portion structural image IMGs with the brain functional image IMGf obtained by the fMRI mapping step S1. The optical probe mounting step S5 specifies mounting positions on the headgear HC where optical probes PR1, PR2 are mounted based on the three-dimensionally combined image IMGfs and mounts the optical probes PR1 and PR2 at the specified positions. The NIRS measuring step S6 conducts the NIRS by a NIRS method in a state that the headgear HC loaded with the optical probes PR1 and PR2 is mounted on the head portion of the subject TP.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289494-A (JP)
Title: Prepaid mobile communication system
Inventor: TAKAGI REIJI
IPC: H04W4/24
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepaid mobile communication system for easily setting connection start and extension of a connection time at an inexpensive facility cost while using convenience of a prepaid system.  <P>SOLUTION: The prepaid mobile communication system has mobile communication equipment 1; a telephone exchange machine 6 for mutually communicably connecting the mobile communication equipment, and two pieces of counterpart communication equipment 9 and 10 to one another through public line networks 4 and 8; and a connection management server 7 for controlling connection of the telephone exchange machine on the basis of prepaid related information, by storing the prepaid related information including at least an ID number, a password and a connection possibility time. The prepaid mobile communication system transfers a product code stuck to a product from a store terminal 2 to a sale information management computer 3, further to a communication management enterpriser host computer 5, specifies the prepaid related information corresponding to the product code with the host computer, and transmits/sets the prepaid related information to and in the connection management server 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003314704-A (JP)
Title: Aspirating face seal with axially biasing one piece annular spring
Inventor: BRAUER JOHN C
IPC: F16J15/34
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aspirating face seal 40 for a rotor and a stator assemble body of a gas turbine engine.  <P>SOLUTION: A rotatable gas bearing face surface 62 and a non-rotatable gas bearing face surface 68 are operably associated with engine members 28 and 58, and are arranged almost perpendicularly to a centerline axis 16. An annular pull off biasing means 82 is operably disposed for urging the non- rotatable gas bearing face surface 68 axially away from the rotatable gas bearing face surface 62 and circumscribed about the centerline axis 16. The pull off biasing means 82 may be at least one wave spring 84 or one bellville washer 93. The non-rotatable gas bearing face surface 68 is on a face seal ring 60 mounted on a translatable cylindrical piston 88.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004290401-A (JP)
Title: Commodity displaying tool
Inventor: NAGASE SHIGEHIRO
IPC: A47F5/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily identify commodities by displaying the commodities standing in a freezer case or a refrigerator case.  <P>SOLUTION: This commodity displaying tool A1 comprises a commodity supporting part 10, and engaging parts 20 and 30. This commodity supporting part 10 is nearly U-shaped. The engaging part 20 comprises an outward curving part 22 and an inward curving part 24, and is formed to have a nearly circular shape in its entirety. Furthermore, the engaging part 30 also comprises an outward curving part 32 and an inward curving part 34, and is formed to have a nearly circularshape in its entirety, too. This commodity displaying tool A1 is formed to have a symmetrical shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294292-A (JP)
Title: Accelerated corrosion test method and tester
Inventor: MOROKAJI TAKASHI
IPC: G01N17/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel corrosion test method and a corrosion tester for reproducing a corrosion factor load in a use environment with respect to a composite cycle test, and acceleratingly reproducing corrosion supposed to arise after a number of years.  <P>SOLUTION: In the composite cycle test, an immersion test is performed with a specimen 8 shuttling between an air tank 3 and a solution tank 4. Upper and lower limits are provided centering on a marked line 11 on the specimen. Relative to a fixed liquid level of the solution tank, processes A and B are repeated to move the specimen up and down at all times; (1) in the process A, the marked line settles down beyond the liquid level to cause the specimen to be immersed up to the upper limit, and (2) in the process B, the marked line goes up beyond the liquid level to cause the specimen to be exposed to air down to the lower limit. This makes it possible to reproduce corrosion phenomena in the market in a more approximate and accelerated manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295819-A (JP)
Title: Data buffer device
Inventor: UEDA TORU
IPC: G06F13/42
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data buffer device capable of preventing spike from occurring in a signal for notifying the outside of the permission/inhibition of writing and reading in using an asynchronous clock signal to write and read data.  <P>SOLUTION: The permission/inhibition of writing and reading is determined in accordance with the states of flag signals F1, F2, UF1 and UF2. When input data DI is synchronized with a clock signal CK1 to be written in a flip flop 107, the value of the flag signal F1 is reversed. When the signal UF1 obtained by synchronizing the signal F1 with a clock signal CK2 is reversed in accordance with this, a read enabling signal RO is changed to a high level. Also, when stored data DO is synchronized with the clock signal CK2 to be read, the value of the flag signal F2 is reversed. When the signal UF1 obtained by synchronizing the signal F2 with the clock signal CK1 in accordance with this, a write enabling signal WO is changed to a high level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293764-A (JP)
Title: Planetary gear mechanism
Inventor: TANIGAWA NAOYA
IPC: F16H57/08
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary gear mechanism using a stopper plate for facilitating the pinion shaft fitting work.  <P>SOLUTION: In this planetary gear mechanism, the stopper plate 6 of the pinion shaft 1 has a first part 6a and a second part 6b opposite to each other along the circumferential direction of a carrier 10 when the plate 6 is installed in the carrier 10. The first part 6a and the second part 6b are respectively fitted in a slit 3 of the two pinion shafts 1 and held between the two pinion shafts 1 and 1, and in this condition, each two pinion shafts 1 are enrotatably held by the carrier 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304252-A (JP)
Title: Imaging systems
Inventor: MIYAZAKI MAKOTO
IPC: H04N5/235
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging system capable of exposure control matching the state of a subject while making a camera small-sized.  <P>SOLUTION: The exposure control based upon the exposure time of a CCD 42 and the amplification factor of an image signal by AFE 43 etc., is performed under the control of a main CPU 62 so that the stop value of an imaging part 40 is fixed and an image obtained by the imaging part 40 has proper luminance. Further, when the luminance value of the subject is less than a fixed value, the exposure control has a frame rate priority exposure mode wherein the exposure control is performed by varying a gain while an extremely short exposure time is maintained and an S/N priority mode wherein the exposure control is performed by varying the exposure time while a very low gain is maintained. Then the main CPU 62 selectively sets the frame rate priority mode or S/N priority mode according to a control signal inputted through a LAN, a LAN controller 65, etc., as an operator operates a host computer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300181-A (JP)
Title: Water-base pigment ink and method for forming image
Inventor: KINOMOTO MASANORI
IPC: C09D11/322
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide water-base pigment ink which has good ink delivery stability, scarcely causes blotting or the like, and can form a recorded image sharply outlined and having high image density and high image quality.  <P>SOLUTION: The water-base pigment ink contains a pigment, a resin, a glycol ether compound and the balance of water, wherein the content of the glycol ether compound is 4-12 wt.% based on the whole ink and which has viscosity at 25°C of 5 mPa×s or higher. Although the ink has viscosity higher than those of conventional ink, it has good delivery stability, scarcely causes blotting or the like, and can form a recorded image sharply outlined and having high image density and high image quality. The use of the ink in combination with a recording medium having an ink accepting layer containing fine alumina particles can further prevent the occurrence of blotting or the like and can form a recorded image with higher image quality.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303825-A (JP)
Title: Laminated soft magnetic member, and electronic apparatus
Inventor: CHO TSUTOMU
IPC: C22C38/10
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated soft magnetic member applicable to a wide band, and to provide an electronic apparatus employing it.  <P>SOLUTION: In the laminated soft magnetic member 5 being built in an electronic apparatus, e.g. a portable telephone, an insulation layer 6 and a soft magnetic layer 7 are laminated while differentiating the thickness or the thickness distribution thereof is made uneven.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299618-A (JP)
Title: Power steering device
Inventor: TAKAI MASASHI
IPC: B62D5/07
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device giving no sense of incongruity to a driver when a current command value to be inputted is rapidly decreased.  <P>SOLUTION: A controller C comprises a current command value characteristic storing part, a delay control characteristic storing part, an execution part, and a current command value maintaining part. The current command value characteristic storing part stores an actual current command value Ib based on a steering angle signal from a steering status detection sensor, and the delay control characteristic storing part stores a reference reduction rate Δa specifying a reference current command value Ia. The execution part calculates a reduction rate Δb per unit time of the current command value Ib, compares magnitudes of the calculated reduction rate Δb and the reference reduction rate Δa, outputs the actual current command value Ib at the time of Δa≥Δb, and outputs the reference current command value Ia based on the reference reduction rate Δa at the time of Δa<Δb. The current command maintaining part maintains an output current command value at the time when a vehicle speed is not more than a predetermined value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308113-A (JP)
Title: Luminous liner
Inventor: TANAKA HIROYUKI
IPC: E04F13/08
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminous liner which can be applied not only to a straight part but also to a corner part, and which can visually clarify a dangerous place even in darkness.  <P>SOLUTION: This luminous liner is equipped with a base part 110A whose undersurface is provided with a double-faced tape 150A as a mounting means, and a luminescent part 120A which is provided on the top surface of the base part 110A and which is composed of a flexible luminous resin. A base-side foldable recessed groove 111A is formed in the base part 110A, and a luminescent-side foldable recessed groove 121A is formed in a place corresponding to the recessed groove 111A in the luminescent part 120A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310159-A (JP)
Title: System and method for providing event
Inventor: SHIMIZU ATSUSHI
IPC: G06Q30/06
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of psychological denial that could exist in the minds of those using service contents provided by an IT theme park and that could hinder them from making up their minds to use the contents no matter how intriguing they may be.  <P>SOLUTION: Using a difference in psychological refusal which a user 1 feels in the face of passive information and active action-requiring information, a group of information consisting of passive information and active action-requiring information is provided to the user 1 via the user's terminal 2 to provide psychological rhythm that cheers up the user 1. As the user 1 is cheered up, the psychological refusal to the IT theme park in the mind of the user 1 decreases. Once the user 1 can be turned on gradually, even the user 1 with the psychological refusal to the IT theme park at the beginning can be made to fully enjoy the essence of the IT theme park such that virtual setting information makes the user 1 play a virtual role on-site only at that moment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309176-A (JP)
Title: Electrode body
Inventor: NISHIO TOMOYUKI
IPC: G01N27/30
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode body that extends the lifetime of an internal electrode and can be manufactured easily.  <P>SOLUTION: In the electrode body D, where silver/silver chloride electrodes are provided in an inner liquid 8 as the internal electrodes 10, a photocatalyst L is provided in the inner liquid 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309625-A (JP)
Title: Ionic ocular lens having ionicity
Inventor: UCHIDA REI
IPC: G02C7/04
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ionic ocular lens having ionicity which is excellent in shape stability, fouling resistance and hydrous property.  <P>SOLUTION: The ionic ocular lens having ionicity comprises a copolymer of a hydrophilic monomer, a monofunctional methacrylate having a phosphoric acid group represented by formula (I) and a difunctional methacrylate represented by formula (II), and in the ocular lens having ionicity, the total amount of the compounds of the formulae (I) and (II) added is 0.2-20 wt.% based on the sum total of the monomers and an amount of the compound of the formula (I) added is 75-85 wt.% based on the total amount of the compounds of the formulae (I) and (II) added.  <P>COPYRIGHT: (C)2005,JPO&NCIPI