baber/WOPTO huggingface dataset:
Patent JP-2004283263-A (JP)
Title: Disposable diaper
Inventor: ITO TAKEHITO
IPC: A61F13/494
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper which is a developing type disposable diaper to be mounted by fixing its right and left waist band parts to the ventral side of a wearing person, which is excellent in mounting property in lying and standing postures, and which is excellent in absorbing performance and leakage preventing performance.  <P>SOLUTION: A standing gather is formed on both longer sides of the diaper. In an region where an absorbent member is arranged at a crotch, an region having a lateral bending stiffness of ≤25cN/50mm is provided. The standing gather is arranged at an extension ratio of ≥100% and has such tensile characteristic in their state not fixed to the diaper that the tensile load required to extend to an effective extension ratio is 20 to 120 cN and that the increase rate of tensile load required for extending from an extension ratio of 20% up to the effective extension ratio is 1.0 cN/% or lower, the effective extension ratio being 30% lower than the fixing extension ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289549-A (JP)
Title: Image output system
Inventor: HAYASHI TAKANORI
IPC: H04N1/393
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image output system in which work efficiency can be improved by performing wide-size input/output work through operations from a personal computer or an image forming apparatus, and particularly by efficiently using a wide image forming apparatus by unitarily managing a plurality of image forming apparatuses on a network from a server.  <P>SOLUTION: The image output system is equipped with a plurality of image forming apparatuses 8-13 which share the same network 1 and of which the formable maximum output image sizes are different, and a server 3 which designates the image forming apparatus on the network and outputs an image to the designated image forming apparatus in response to conditions on the designation and output size of image data from the image forming apparatuses 8-13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003297987-A (JP)
Title: Method of manufacturing heat conductive substrate
Inventor: TSUMURA TETSUYA
IPC: H05K3/20
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat conductive substrate on which a conductor for circuit formation can surely be positioned.  <P>SOLUTION: In a method for laminating a sheet-shaped thermo-setting resin component which is flexible in a half or partially hardened state and the conductor for circuit information and thereafter heating and pressurizing them within a metallic mold for integrating the conductor for circuit formation and the sheet-shaped thermo-setting resin component, the conductor for circuit formation 2 is fixed to the metallic mold by adsorption and thereafter the connection crosspiece 5 of a floating island 6 is cut out. Then, formation is performed in the state of positioning the floating island 6 by vacuum adsorption as it is, otherwise formation is performed in a state where the crosspiece 5 is fitted, thereafter the crosspiece 5 is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004292323-A (JP)
Title: Method for producing alkoxybenzenes
Inventor: WATANABE TOMOKO
IPC: C07B61/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for production by which alkoxybenzenes useful as an intermediate in organic synthesis are simply and safely produced in high yield.  <P>SOLUTION: The method for producing the alkoxybenzenes represented by general formula (2) (wherein, R1, R2, R3, R4 and R5 denote each independently a hydrogen atom or a substituent; and R6 denotes a straight-chain or a branched alkyl group or a cycloalkyl group) is carried out as follows. Phenols represented by general formula (1) are reacted with a straight-chain or branched alkyl halide in the presence of a phase transfer catalyst in an aqueous solution of an inorganic alkali.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290035-A (JP)
Title: Method for producing spread base and spread
Inventor: MATSUI MASAYUKI
IPC: A23D7/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a spread base and spread each having appropriate flexibility at ordinary temperature, causing no separation on liquid oil and fat even at a high temperature, not getting too hard even at a low temperature, and excellent in meltability in the mouth.  <P>SOLUTION: The spread base is obtained by addition of mixture oil comprising oil and fat which is in liquid state at ordinary temperature, and trisaturated fatty acid triglyceride containing behenic acid. The method for producing a spread base comprises the following process: completely melting the mixture oil of the oil and fat which is in liquid state at normal temperature, and trisaturated fatty acid triglyceride containing behenic acid; and rapidly cooling the melted mixture oil into 37-48 °C to crystallize the mixture oil. The method for producing spread comprises using 0.01-30 wt.% of a gustatory agent based on the spread.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293080-A (JP)
Title: Downstream water level estimation method of river
Inventor: IKEDA TAKASHI
IPC: G01D21/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To estimate water level variation at a downstream point of a river in high accuracy.  <P>SOLUTION: In a processor controller 1 in a river management office, a relation between a measured water level H<SB>AP</SB>of the first point 2A and an estimated flow volume Q<SB>A</SB>is obtained and by using a measured water level H<SB>AP</SB>of the second point 2a, a relation between H<SB>AP</SB>and Q<SB>A</SB>/√(H<SB>AP</SB>-H<SB>ap</SB>) is obtained, the first correlation formula approximating to the relations are induced, and the second correlation formula approximating to a relation of an estimated water level of the third point 2B and an estimated flow volume is induced. By substituting measured water levels of the first and second points in the present time t<SB>j</SB>for the first correlation formula, the estimating flow volume Q<SB>A</SB>(t<SB>j</SB>) is calculated and various values are set equivalent to the estimated flow volume Q<SB>B</SB>(t<SB>j</SB>+ T). By substituting the estimated flow volume Q<SB>B</SB>(t<SB>j</SB>+T) for the second correlation formula, the estimated water level H<SB>B</SB>(t<SB>j</SB>+T) of the third point after a specified time interval can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297481-A (JP)
Title: Radio communication system, radio base station and radio communication terminal
Inventor: KASHIWASE SUSUMU
IPC: H04J13/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a radio communication system capable of enhancing the use efficiency of frequency in a CDMA radio communication system in which a single carrier terminal and a multi-carrier terminal can be mixed.  <P>SOLUTION: The radio communication system is provided with a radio base station 11, the single carrier terminal 12 and the multi-carrier terminal 13, frequency channels are constituted of a plurality of time slots, the radio base station 11 sets preamble signals indicating terminals for allocating the time slots to the time slots, non-coextensively transmits the preamble signals for a plurality of frequency channels, the single carrier terminal 12 receives the preamble signals by switching the plurality of frequency channels transmitted from the radio base station 11 and detects the time slots received based on the received preamble signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292991-A (JP)
Title: Hardly water-permeable civil engineering sheet, and method for producing the same
Inventor: HONNA HIROSHI
IPC: D04H1/541
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hardly water-permeable civil engineering sheet preventing fine soil particles from flowing out from the aperture part of the sheet, and capable of controlling permeating amounts of water and gas.  <P>SOLUTION: The civil engineering sheet comprises a fiber assembly which is constituted of a thermoplastic matrix fiber and a binder fiber having a fusing part arranged at least on a part of the surface, and in which the binder fiber is dispersed in the matrix fiber and fused with the matrix fiber. The civil engineering sheet simultaneously satisfies 0.10-0.50 g/cm<SP>3</SP>bulk density, <1×10<SP>-3</SP>coefficient of water permeability and ≥0.2 cc/cm<SP>2</SP>/sec air permeability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291034-A (JP)
Title: Method for continuously casting molten steel
Inventor: MUTO AKIFUMI
IPC: B22D11/18
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously casting molten steel which prevents deposition of Aluminum oxides or the like in the molten steel on an inner surface of a dipping nozzle, and prevents generation of defects.  <P>SOLUTION: In the method for continuously casting molten steel, an upper nozzle provided on a bottom part of a tundish to store molten steel, a flow control mechanism to control the flow of the stored molten steel to be fed to a mold, and a dipping nozzle to distribute the fed molten steel are provided, an inner surface in contact with the molten steel of any one of the upper nozzle, the flow control mechanism, and the dipping nozzle is formed of electric-conductive refractory at the temperature not lower than the melting point of steel, and the molten steel is cast while energizing the molten steel flowing inside these members. A gas blow-in unit is provided on one or two or more of the upper nozzle, the flow control mechanism, and the dipping nozzle so that the flow rate Qg (N1/min) of blown-in inert gas satisfies the formula (a), where T.[O] in the formula denotes the total oxygen concentration (ppm) in molten steel. In addition, the flow rate Qg of inert gas is preferably limited to be ≥ 10N1/min.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292666-A (JP)
Title: Method for controlling molecular weight of conjugated diene polymer
Inventor: KITAMURA TAKASHI
IPC: C08F2/38
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably producing a conjugated diene polymer by adjusting the molecular weight of the polymer without using any aromatic solvent.  <P>SOLUTION: In the method for preparing the conjugated diene polymer, a conjugated diene compound is polymerized in an inert organic solvent using a catalyst obtained from (A) a cobalt compound, (B) an organometallic compound of an element of group 13 of the periodic table and (C) water. Here, an acyclic olefin and a compound chosen from a cyclic non-conjugated diene and a compound having a cumulated double bond are used as molecular weight modifiers, and rate of gasification against the amount of the acyclic olefin fed into a polymerization tank is adjusted to ≤10 mol%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297937-A (JP)
Title: Measuring method for amount of noise and motor drive using same
Inventor: SUZUKI KENICHI
IPC: H02P29/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more multipurpose method for measuring the amount of noise which is required for appropriate measures to deal with noise.  <P>SOLUTION: The method for measuring the amount of noise is such that the count value ct(i) is incremented by one with the timing of sampling when input data x(i) and output data y(i) are different from each other and is decremented only when output data y(i) varies. Thus, if at least one binary input signal is obtained, an influence of noise superimposed on wiring can be quantitatively measured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294351-A (JP)
Title: Electric potential sensor and image forming apparatus
Inventor: YASUDA SUSUMU
IPC: G03G21/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric potential sensor capable of enlarging effective areas of detecting electrodes and heightening sensitivity for their sizes.  <P>SOLUTION: The electric potential sensor 101 comprises the first and second detecting electrodes 121a and 121b opposed to an object of potential measurement; a movable shutter 125 arranged between the detecting electrodes and the object of potential measurement when two pairs of the detecting electrodes are opposed to the object of potential measurement; and a differential processing means 160 for performing differential processing on output from the two pairs of the detecting electrodes 121a and 121b. The movable shutter 125 is capable of taking two states. The first detecting electrode 121a is exposed more when the movable shutter is in one state than when it is in the other state. The second detecting electrode 121b is exposed less when the movable shutter is in one state than when it is in the other state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290591-A (JP)
Title: Bending operation device of endoscope
Inventor: ASAMI KENJI
IPC: A61B1/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending operation device of an endoscope that can be simply operated by a single hand and is comfortable to handle by arranging two operating levers to bend a bending section side by side on the reverse face of an operating section at hand.  <P>SOLUTION: The operating section 11 at hand has two operating levers 24 and 26 to bend the bending section 20. In the two operating levers 24 and 26, knobs 24A and 26A are arranged side by side on the reverse face of an operating section body 12. Locking levers 36 and 38 to lock the operating levers 24 and 26 are provided above the operating section body 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294032-A (JP)
Title: Outdoor unit
Inventor: TAMAKI KAZUAKI
IPC: F24F5/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor unit, hardly giving an offensive feeling to an approaching person.  <P>SOLUTION: This outdoor unit is provided with a compressor, a heat exchanger and a blower, and connected to a use side unit to constitute a refrigerator. The outdoor unit includes: a person sensor for sensing the presence/absence of a person within a predetermined range where the wind from the blower reaches; and a control device adapted to lower the quantity of air blown of the blower and reducing the capacity of the compressor when the person sensor senses a person. There is no fear of blowing air offensive to a person at a temperature different from the outside air temperature so as to hardly give a feeling of discomfort to the approaching person. Furthermore, since the capacity of the compressor is reduced to decrease noise from the compressor, so that a feeling of discomfort due to noise given to the approaching person is hardly caused.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304374-A (JP)
Title: Terminal equipment and response control method
Inventor: SADAMICHI HANAE
IPC: H04M1/64
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow efficient communication with the other party in which a callee transmits a message corresponding to own communication state to a caller at an incoming telephone call, and the caller selects next operation based on the message.  <P>SOLUTION: An incoming-side terminal 1 sends back a message corresponding to own communication state to a calling-side terminal 2 at incoming from the calling-side terminal 2. The message is such menu as allows a caller to select next operation, and is displayed on a display unit 22 of the calling-side terminal 2. If the calling-side terminal 2 selects a desired menu number from the menu, it is notified to the incoming-side terminal 1 which processes according to the selected number.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006771-A (JP)
Title: Semiconductor device and method for manufacturing and mounting the same
Inventor: MIYAZAKI TAKASHI
IPC: H01L21/56
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a tip of a salient electrode is protected and which can easily and firmly be manufactured, and to provide a manufacturing method and a mounting method of the semiconductor device.  <P>SOLUTION: The semiconductor device is provided with a semiconductor chip 1, the salient electrode 2 attached on an electrode pad of the semiconductor chip 1 and an adhesive layer 3 covering a face where the electrode pad of the semiconductor chip 1 is formed. The tip of the salient electrode 2 projects from the adhesive layer 3 and a periphery from which a point part of the projected tip is removed is covered with adhesive composing the adhesive layer 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004304422-A (JP)
Title: Voltage controlled oscillator
Inventor: FUKUMITSU YOSHIAKI
IPC: H03B5/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage controlled oscillator capable of outputting the signals in a low frequency ranges and the signal in high frequency ranges.  <P>SOLUTION: An oscillator generates a first oscillation frequency signal f1 and a second oscillation frequency signal f2, and the frequency of the second oscillation frequency signal f2 is higher than that of the first oscillation frequency signal f1. An amplifier includes a first transistor Q1. A switch means 40 switches a first state of amplifying and outputting the first oscillation frequency signal f1 from the first transistor Q1 by grounding its emitter, and a second state of amplifying and outputting the second oscillation frequency signal f2 from the first transistor Q1 by grounding its base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304097-A (JP)
Title: Pattern forming method, and manufacturing method for semiconductor device
Inventor: TANAKA JUNICHI
IPC: G03F7/20
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method which can peel easily a mold from a resin by an in-print method without leaving residual films.  <P>SOLUTION: The pattern forming method includes a process for preparing a light transmitting mold 101 wherein it has first and second principal surfaces opposed to each other, and an irregular pattern including protruding portions 31a and recessed portions 31b is formed in the first principal surface, and light-shading films 32 are formed in at least some of the protruding portions 31a, a process for forming on a substrate 35 a photosensitive layer 36 containing a liquid photo-curing resin composition, a process for so bonding pressingly the first principal surface of the light transmitting mold 101 to the photosensitive layer 36 that a portion of the photosensitive layer 36 penetrates the recessed portions, a process for exposing the photosensitive layer 36 to the light through the second principal surface of the light transmitting mold 101, and a process for removing the unexposed portion of the photosensitive layer 36. By this method, fine patterns can be formed without leaving residual films in an unnecessary portion. Also, since the mold is peeled easily and the possibility of the deformation of a formed pattern is small, a highly accurate pattern can be formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309567-A (JP)
Title: Small-sized plastic lens
Inventor: ITO TAKASHI
IPC: B29C45/44
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the working of a metallic mold for molding, to make the dimensional accuracy of the molding good and to prevent inclination when the molding is incorporated in a lens barrel.  <P>SOLUTION: The entire base 2A of the lens barrel 2 is brought into contact with the entire bottom part 4A of a flange 4 nearly all over the surface, the entire outer peripheral surface of the flange 4 in specified length which goes round to the outer peripheral surface from the bottom part 4A and goes toward an opposite side to the bottom part 4A is formed as a straight surface 4B coming into contact with the inner peripheral surface 2B of the lens barrel 2 nearly all over the surface, and the outer peripheral surface ahead of the straight surface 4B of the outer peripheral surface of the flange 4 is formed as a tapered surface 4C whose outside diameter gets gradually larger and larger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309832-A (JP)
Title: Method for manufacturing electrooptic element
Inventor: HOSHIZAKI JUNICHIRO
IPC: G02F1/035
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an electrooptic element under optimum conditions for accelerating crystallization of electrooptic crystal by a method for manufacturing an electrooptic element made of silica glass.  <P>SOLUTION: The method for manufacturing the electrooptic element 10 having an optical waveguide comprising a core 1 made of Ge-containing SiO<SB>2</SB>glass and clads 2 and 3 which surround the periphery of the core and has a lower refractive index than the core includes a 1st heat-treating process of heating the core at temperatures of 700 to 850°C, a 2nd heat-treating process of heating the core at temperatures of 1,150 to 1,250°C after the 1st heat-treating process, and a cooling process of cooling the core down to a room temperature at a cooling speed of 10°C per minute after the 2nd heat-treating process, at least one of the two heat-treating processes being carried out in an atmosphere of oxygen partial pressure P(O<SB>2</SB>) of ≥0.2 atmospheric pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312438-A (JP)
Title: Optical communication device
Inventor: YAMAZAKI KAZUHIRO
IPC: H04B10/556
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication device which easily evaluates jitter and estimates a jitter generation source in an optical system performance test.  <P>SOLUTION: An optical communication device 10 is provided with a spectrum analysis part 100 and a jitter analysis part 130. When an optical system performance test is performed, a reception signal is transmitted to the input of a sampling and holding part 110 by a signal switch 160, and the frequency spectrum of jitter components of the reception signal is obtained by an FFT operation part 120. It is compared with a reference frequency spectrum stored in an MPU part 140 to decide whether each frequency component exceeds a jitter allowable level or not. As a result, jitter evaluation and analysis of a jitter generation source are efficiently executed in an optical communication system including the optical communication device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305129-A (JP)
Title: Protein binding to dicer
Inventor: SHIMIZU NOBUYOSHI
IPC: C12N1/15
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypeptide binding to a Dicer protein and a polynucleotide encoding the polypeptide.  <P>SOLUTION: A base sequence of human 22th chromosome long arm is determined and a new gene PIWIL3 encoding a protein belonging to an Argonaute group having a PAZ domain and a PIW1 domain is identified and its cDNA is isolated. When PIWIL3 protein and Dicer protein are expressed in a cultured cell, it was clarified that these proteins are mutually bound. The polypeptide binding to Dicer protein and the polynucleotide encoding the polypeptide can be obtained by isolating the PIWIL3cDNA and the protein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307968-A (JP)
Title: Energizing roll and its manufacturing method
Inventor: KURISU YASUSHI
IPC: C22C19/05
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energizing roll of which the surface coating film has a low oxide content, a low void content, and a high hardness and is excellent in wear resistance and electroconductivity and to provide its manufacturing method.  <P>SOLUTION: The surface coating film of the energizing roll comprises an alloy of Cr, Mo, and Ni and 0.01-2 vol.% oxide of the alloy and has a void content of 3 vol.% or lower. The surface coating film comprises 10-90 mass% alloy of Cr, Mo, and Ni, 0.01-2 vol.% oxide of the alloy, and the balance being either one ceramic of TiB<SB>2</SB>, CrB<SB>2</SB>, TiC, TiN, WC and Cr<SB>3</SB>C<SB>2</SB>and has a void content of 3 vol.% or lower. The coating film is formed by cold spraying.  <P>COPYRIGHT: (C)2005,JPO&NCIPI