baber/WOPTO huggingface dataset:
Patent JP-2004524580-A (JP)
Title: 対話型再生によるマルチパートオーディオ演奏を記憶する媒体
IPC: G10L19/02
Filed: 2002-04-09
Abstract: コンピュータ読み取り可能な媒体は、対話型再生のためのオーディオ演奏を符号化するデータ構造を記憶する。前記データ構造は、オーディオ演奏の対話型パート（１５ｃ）を符号化する仮想楽器プール（４０）を含む。前記対話型パートのオーディオコンテンツ（１５ｂ）は、少なくとも一連のシンセサイザー制御データに符号化される。前記シンセサイザー制御データ内の各データは、再生すべきオーディオコンテンツのディジタルサンプルを指定する。前記データ構造は、オーディオ演奏の非対話型部分（１５ｃ）を符号化する全体的伴奏プール（３８）をさらに含む。前記全体的伴奏プールは、オーディオ演奏の再生を同期させるためのタイミング情報を含む。
Patent JP-2004533916-A (JP)
Title: 注入口負荷量均一化装置が備えられた揮発性有機化合物除去用バイオフィルタシステム
IPC: B01D53/44
Filed: 2002-04-12
Abstract: 石油化学工場、精錬工場、および塗料工場などの様々な工業施設、ならびに、汚水処理場を含む環境施設から発生する揮発性有機化合物を除去するためのバイオフィルタシステムを開示する。前記バイオフィルタシステムは、揮発性有機化合物（ＶＯＣ）負荷量均一化部、ＶＯＣ含有汚染空気移送部、バイオフィルタリング部、および、バイオフィルタリング部中のｐＨおよび栄養分を調整するための貯蔵部を含む。このようなシステムを使用することにより、様々な工業施設および環境施設から排出される悪臭およびＶＯＣを、効率的に制御することができる。また、高濃度ＶＯＣ規制物質が不連続的に排出される製造工程および貯蔵施設においても、ＶＯＣを効率的に除去することができる。
Patent JP-2004212724-A (JP)
Title: Optical material, polymeric composition for optical material, and optical material using the same
Inventor: SASAKI HIROKI
IPC: G03F7/033
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical material that has a small transmission loss and that has a wide band, and to provide a polymeric composition for the optical material, and the optical material that uses it.  <P>SOLUTION: The polymeric composition for the optical material is polymeric monomer, consisting of ethylene unsaturated monomer, has a refractive index different from that of the monomer and contains aromatic sulfide compounds (A is a repeating unit, consisting of the ethylene unsaturated monomer, and l, m and n are positive integers) expressed by general formula (1) or (2). The manufacturing method of the refractive index distribution optical member includes a process of causing polymerizing the polymeric composition for the optical member, preferably a process of causing polymerizing interface gel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004209863-A (JP)
Title: Liquid storage body and liquid ejector
Inventor: HORI REIKO
IPC: B41J2/175
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid storage body capable of agitating a liquid by using a simple constitution, and a liquid ejector which is equipped with the liquid storage body.  <P>SOLUTION: An ink cartridge of an inkjet printer is composed of an inner case 30 for storing ink, an outer case 40 for discharging the ink in the inner case 30 outward, and a flexible tube 55 for oscillatably supporting the inner case 30 in the outer case 40.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217231-A (JP)
Title: Container
Inventor: MURANAKA MASARU
IPC: B65D85/36
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container from which bean curd can be smoothly separated by easily introducing air between the bean curd and the container, which can properly maintain the appearance and quality of a commodity by reducing water leakage to the utmost, and which eliminates the fear of contamination caused by various germs.  <P>SOLUTION: A continuous or intermittent penetrating cutting piece is formed on the bottom surface part of a container body, the cross section of which is formed in an almost concave shape; and the container is constituted so that a watertight state can be maintained by covering the cutting piece with a seal piece which is peelably stuck on the bottom surface part. In the synthetic resin container for the beam curd etc., the cutting piece is lifted in the state of being bonded to the seal piece, by peeling the seal piece, so that an air introducing part can be opened. The cutting piece comprises an almost domed convex part which is gently curved to the outside of a bottom part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220700-A (JP)
Title: Optical information processing device
Inventor: SUWA KOJI
IPC: G11B20/12
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information processing device capable of achieving high-speed read/write rate of data to an optical recording medium by reducing an amount of information of secondary defective sectors.  <P>SOLUTION: The optical information processing device X has a control part 3 which performs control of physical format processing to an optical recording medium 6, a test of defective sectors accompanied by this physical format processing and the writing of primary defective information detected by this test to the optical recording medium. The control part 3 is constituted so as to perform control which leaves the primary defective information on the medium 6 when the part performs the physical format processing to sectors whose primary defective information is written in the medium 6 because the physical format processing is already completed as the medium 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216814-A (JP)
Title: Polyester film
Inventor: MORI KUNIHARU
IPC: B32B27/36
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oriented film which shows an excellent feel of nerve due to the mechanical characteristics peculiar to a polyester film; its ability to successfully deal with the issue "thin-walled film"; and outstanding thermal properties/flextural fatigue resistance.  <P>SOLUTION: This polyester film is constituted compositely of a layer (I), a layer (II) and a layer (I). The layer (I) is a polyester composed mainly of polyethylene terephthalate and/or ethylene terephthalate with a melting point of not less than 225°C and the layer (II) is a polyester resin composition comprising polyester composed mainly of polyethylene terephthalate and/or ethylene terephthalate with a melting point of not less than 225°C and an olefin polymer with a dispersion diameter of 2 to 10 μm in the ratio of 80/20 to 99/1 (wt.%).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219915-A (JP)
Title: Light projection device for finder
Inventor: KANEKO HIDEFUMI
IPC: G03B13/36
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a finder by improving the constitution of a projection optical system of a single-lens reflex camera.  <P>SOLUTION: An ocular optical system 23 is provided opposite a projection opening 22 of a pentagonal roof 21. A light source 25 which outputs illumination light to irradiate a focusing mark formed on a superimposition plate with the illumination light is provided outside the projection opening 22. A projection prism 26 which reflects the illumination light outputted from the light source 25 toward the projection opening 22 is provided alongside the ocular optical system 23. An optical axis A between the light source 25 and projection prism 26 extends nearly vertically in the pentagonal roof 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226142-A (JP)
Title: Differential pressure flowmeter
Inventor: INOUE MASANORI
IPC: G01F1/48
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential pressure flowmeter that can stably measure very small flow rates without causing such a problem as the blockage etc., and, at the same time, can be reduced in manufacturing cost.  <P>SOLUTION: This differential pressure flowmeter has a capillary 5 through which a liquid F is made to flow, pressure sensors 3 and 4 which measures the difference between the pressures P<SB>1</SB>and P<SB>2</SB>at both ends of the capillary 5, and an arithmetic processing section 6 which finds the flow rate V of the liquid F from the measured value of the pressure difference (P<SB>1</SB>-P<SB>2</SB>).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223352-A (JP)
Title: Cleaning apparatus
Inventor: ISHIHARA NARUHITO
IPC: G01N35/10
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel cleaning apparatus with which a suction tube to be immersed inevitably in a liquid can be cleaned.  <P>SOLUTION: This cleaning apparatus contains the suction tube for sucking the liquid from a vessel, a discharge tube for discharging a cleaning liquid to the vessel, a supporting means for supporting the suction tube and the discharge tube and elevating/lowering the suction tube and the discharge tube integrally, a sucking means connected to the suction tube, and a cleaning liquid discharging means connected to the discharge tube. The tip opening of the suction tube reaches the bottom of the vessel nearly when the supporting means is lowered so that the whole liquid contained in the vessel can be sucked substantially. The tip opening of the discharge tube is moved to the upper part of the suction tube and positioned there so that the discharge pipe is not immersed in the liquid contained in the vessel even when the supporting means is lowered. The portion of the outside surface of the suction tube to be immersed in the liquid contained in the vessel can be cleaned by discharging the cleaning liquid from the discharge tube.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226588-A (JP)
Title: Optical collimator and optical collimator array
Inventor: HAKOYAMA JUNICHI
IPC: G02B6/32
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve relative position precision among respective optical collimators of an optical collimator array by making it easy to fix an optical collimator alone.  <P>SOLUTION: Disclosed is the optical collimator array characterized in that an exterior part of an optical collimator is tapered and a plurality of optical collimators are used and arranged at equal intervals while having their optical axes in parallel. Holes in the same tapered shape with exterior parts of the optical collimators are arranged on an external frame of the optical collimator array where the optical collimators are arranged, and the optical collimators are positioned and fixed by inserting the exterior parts of the optical collimators into the holes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003268125-A (JP)
Title: Transparent material for packaging
Inventor: ARIGA TOSHIRO
IPC: C08J5/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for packaging such as a sheet or film, that is made of a lactic acid copolyester having transparency and moldability, and that has excellent biodegrability.  <P>SOLUTION: A transparent lactic acid copolyester is obtained by copolymerizing an aliphatic polyester (A1) having a branched chain of a 1-10C alkyl group wherein the total of the metlylene or methine carbons is 4 or more in the main chain composed of a diol residue and a dicarboxylic acid residue, and a double bond and/or an oxygen atom in an ether bond may be involved, with a lactide (B), in the presence of a ring-opening polymerization catalyst. A transparent material for packaging having a haze of ≤20% at a thickness of 250 μm is molded from the copolyester.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004229436-A (JP)
Title: Sensor for permanent magnet degradation and permanent magnet motor
Inventor: SAIDA HISAMITSU
IPC: G01B21/32
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet degradation sensor that can detects the characteristics degradation of a permanent magnet, in a permanent magnet motor that is arranged with the permanent magnet at a rotor or a stator, and to provide the permanent magnet motor that can detects the characteristics degradation of the permanent magnet arranged at the rotor or the stator.  <P>SOLUTION: The permanent magnet motor 1 comprises the stator 2 and the rotor 3, and the rotor 3 is provided with the eight permanent magnets 32 located at equal circumferential pitches. A supermagnetized skew element 5, that is composed of a supermagnetized skew material and deforms, depending on the strength of a magnetic field, is provided at the side of the permanent magnet 32. Since this supermagnetized skew element 5 is elongated due to being affected by changes in the remaining magnetic flux density of the permanent magnet 32, by measuring the elongation by a non-contact type displacement sensor 6, the lowering of the magnetic density due to the characteristics degradation of the permanent magnet 32 can be detected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228023-A (JP)
Title: Communication cable and wiring system using it
Inventor: MINAMITANI YUJI
IPC: H01B11/04
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To lay a communication cable as additional wiring by utilizing already installed piping, in a general household.  <P>SOLUTION: Four insulating core wires 4 having the same diameters which are formed by coating conductors 2 with insulating materials 3 are disposed on respective vertexes of a square so as to make a pair by two insulating core wires 4 on its diagonal lines, and are stranded together to form a four-core star core 5. The periphery of two four-core star cores 5, 5 is coated with a sheath 6. In this case, the sheath 6 may be separated for each four-core star core 5, 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233062-A (JP)
Title: Image device
Inventor: KASHIWAGI YOSHIHIRO
IPC: G04C9/04
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image device capable of keeping the clock time at a correct time without setting the time by a user while a radio control clock or any upper device is unnecessary.  <P>SOLUTION: A DVD recorder having a clock inside has an optical fiber communication unit to be connected to Internet, a storage unit to store the address on Internet of a standard time control server to control the standard time, and a time setting switch to be operated to instruct the time setting of the clock. Connection is performed to Internet via an optical fiber communication line by the optical fiber unit when energization is performed by the power supply from the outside, when the power is supplied, or when the time setting switch is turned on, and connection is performed to a control server based on the address recorded in the storage unit. After connection, the standard time is acquired from the control server, and the clock time is set to be agreed with the standard time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234705-A (JP)
Title: Recording and reproducing composite machine
Inventor: ABE KAZUHIRO
IPC: G11B31/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate dubbing operation in a recording and reproducing composite machine.  <P>SOLUTION: This machine is constituted of a VTR recording/reproducing part 3, DVD-R/RW recording/reproducing part 5, VTR side display panel/LED 11a, DVD-R/RW side display panel/LED 11b, external input interface part 31a, tuner part 31, internal input switch 33, external output switch 35, output terminal 37 and control part 41, and at the start of VTR→DVD dubbing, the control part 41 controls so that contents of a signal actually inputted to and recorded on the recording side DVD-R/RW recording/reproducing part 5 are outputted to the outside as it is.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229774-A (JP)
Title: Electric product
Inventor: NAKAJIMA YASUMASA
IPC: H02J3/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize a technology which can reduce labor required for the specification change, and in addition, can make a transformer to be used smaller when the specification of an electric product of a first region specification is changed, and the electric product of a second region specification, of which the voltage value of an external power source is different from that of the first region is realized.  <P>SOLUTION: This electric product has the transformer 24, a first power consuming part 26 and a second power consuming part 32. The transformer 24 changes the voltage value of the external power source. The first power consuming part 26 can receive the feeding of power from the external power source through the transformer 24. The second power consuming part 32 can receive the feeding of power from the external power source without going through the transformer 24.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003262793-A (JP)
Title: Zoom lens
Inventor: TAKADA KATSUHIRO
IPC: H04N101/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compact zoom lens having high optical performance suitable for an electronic camera using an imaging device having a large number of pixels and having so long back focus where a prism or the like can be inserted.  <P>SOLUTION: The zoom lens is constituted of a 1st group I having positive refractive power and fixed in the case of zooming, a 2nd group II having negative refractive power, moving along an optical axis in the case of zooming, and having variable power action, a 3rd group III having negative refractive power and having action to keep an image surface varied associated with the zooming movement of the 2nd group II constant by moving along the optical axis, and a 4th group IV having positive refractive power, fixed in the case of zooming, and having image forming action. The 3rd group III is constituted of a 3-1st sub group III-1 being a negative lens turning its surface having stronger negative refractive power to an object side and a 3-2nd sub group III-2 being a doublet having positive refractive power and turning its concave surface toward an image side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004231548-A (JP)
Title: Polystyrene sulfonate-containing cream preparation and method for producing the same
Inventor: HAMAMOTO HIDETOSHI
IPC: A61P13/12
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polystyrene sulfonate-containing jelly preparation whose unpleasant touch on oral administration is remarkably reduced, which especially makes it possible to readily achieve the uniform dispersion of the polystyrene sulfonate, and whose convenience on its production is highly improved.  <P>SOLUTION: The polystyrene sulfonate-containing preparation is obtained by adding a glyceride, glycerol and the like and then emulsifying the mixture.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235898-A (JP)
Title: Voltage controlled variable filter and transmitting/received signal changeover circuit
Inventor: KATSUTA HIROSHI
IPC: H01P1/205
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage controlled variable filter and a transmitting/received signal changeover circuit whose intermodulation distorsions are small.  <P>SOLUTION: Series circuits of fixed capacitance elements C3, C4 and variable capacitance elements C1, C2 are connected in parallel to distributed constant type LC resonance circuits D1, D2, by connecting the fixed elements C3, C4 to the signal side ends of the resonance circuits D1, D2, and connecting the variable elements C1, C2 to their ground sides. Their capacitance values are so set that X/Y becomes 1 or more, when the capacitance value of each fixed capacitance element is represented as X, and the capacitance value of each variable capacitance element is represented as Y.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003302494-A (JP)
Title: Gas catalytic oxidation method, recombination device, and system
Inventor: ECKARDT BERND
IPC: B01J3/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas catalytic oxidation method capable of keeping a required cost very low even when reliable treatment is applied to a high- concentration gas component requiring a comparatively large quantity of a gas component and/or processing and to provide a recombination device for performing this method and a system having this kind of recombination device.  <P>SOLUTION: Gas flow G including a processed gas is made to flow circulatedly via a reaction band area 4 inside the recombination device 1 and a circulation band area 6 communicated via the inlet side and the outlet side of the band area. For maintaining very effective circulation of the gas flow G by a passive system, the gas flow G including the processed gas is passed through the reaction band area 4 upward, and the upward flow flows convectively by heat emitted in oxidation reaction to be held. The gas flow G inside the circulation band area 6 is locally cooled down by spray cooling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004241170-A (JP)
Title: Non-aqueous electrolytic solution secondary battery
Inventor: SHIRANE TAKAYUKI
IPC: H01M4/13
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolytic solution secondary battery in which internal short circuit hardly occurs in the portion of separator only on the innermost circumferential part that is easily contracted, when the battery is exposed to very severe temperatures due to abnormal use or the like.  <P>SOLUTION: This is a non-aqueous electrolytic solution secondary battery that comprises an electrode group in which a positive plate and a negative plate are wound through a separator. An uncoated part 2 is provided at the end part in the longitudinal direction on the innermost circumferential side of the positive plate, and an insulator 4 having heat resistance is pasted on a partial or the entire face including at least both end parts in short length direction of the uncoated part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003318238-A (JP)
Title: Forming method of electrode for compound semiconductor and measuring method of electric characteristic in compound semiconductor
Inventor: KIYAMA MAKOTO
IPC: H01L21/66
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To simply form an electrode for a compound semiconductor where a satisfactory Schottky electrode cannot be formed at low costs as compared with before.  <P>SOLUTION: In the forming method of the electrode for the compound semiconductor, when the satisfactory Schottky electrode cannot be easily formed on a one-conductivity type layer (11) of the compound semiconductor, an ohmic electrode for a reverse conductive type regarding the compound semiconductor is metallized on the one-conductivity type layer (11) as electrodes (13, 13a, and 13b) for the compound semiconductor, and heat treatment thereafter enables a pn junction to be formed directly below the electrodes (13, 13a, and 13b) for the compound semiconductor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298149-A (JP)
Title: Magnetic reluctance sensor
Inventor: KIKUCHI HIDEYUKI
IPC: H01F10/32
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic reluctance sensor for detecting a magnetic field by a spin valve effect, thereby enhancing detection sensitivity by increasing a change in resistance.  <P>SOLUTION: This fundamental structure comprises first and second magnetic thin film layers 3, 5 made of NiFe or the like which are formed across an antiferromagnetic thin film layer 4 made of FeMn or the like magnetized in one direction, first and second non-magnetic thin film layers 2, 6 made of Cu or the like contiguous to the magnetic thin film layers 3, 5, respectively, and third and fourth magnetic thin film layers 1, 7 made of NiFe or the like contiguous to the non-magnetic thin film layers 2, 6, respectively. The fundamental structures are laminated in a plurality of pairs on a substrate 8 to form a pair of terminals on an uppermost layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339013-A (JP)
Title: Representative image generating apparatus
Inventor: MISAWA TAKASHI
IPC: G06F17/30
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a representative image generating apparatus for displaying an image which a user considers important among images comprising a plurality of frames represented by image files stored in folders.  <P>SOLUTION: Playback time (display time) of an image represented by an image file contained in a folder is measured image by image. Folder icons (representative images) F1 to F4 are generated using the images having the longest playback times. Since folder icons are created using images that the user considers important, merely observing a folder icon makes it possible for the user to grasp the content of images of a plurality of frames represented by the image files contained in the folder identified by this folder icon.  <P>COPYRIGHT: (C)2004,JPO