baber/WOPTO huggingface dataset:
Patent JP-2004041054-A (JP)
Title: Method for purifying sugar solution
Inventor: KONUKI SEISHO
IPC: C13B20/14
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a profitable method for purifying a sugar solution, which adopts a technique different from a countercurrent recycling technique, does not cause the problem of impurity leakage before the breakthrough of a resin, and can prevent the proliferation of bacteria.  <P>SOLUTION: This method for purifying the sugar solution is characterized by comprising a purifying process for passing the sugar solution as a raw material through a solution-passing tower having a strongly acidic cation exchange resin (C) layer and a weakly basic anion exchange resin (A) layer sequentially formed from the upper side therein from the overhead portion, a C-recycling process for transporting the C layer in the solution-passing tower to a recycling tower, after the solution is passed through the purifying process, supplying an acid-recycling agent from the overhead portion and stopping the supply of the acid-recycling agent, before a resin in the recycling tower is perfectly recycled, an A-recycling process for supplying an alkali-recycling agent to the solution-passing tower having the empty portion in the upper portion from the overhead portion in the form of contacting with the inner wall surface of the empty portion, and a purification-preparing process for supplying the recycled resin (C) to the upper portion of the solution-passing tower to reform the C layer on the A layer, when the resin (A) is recycled, wherein two or more C layers having different recycling rates are formed in the recycling tower, and the C layers are sequentially supplied to the upper portion of the solution-passing tower from the upper layer fraction having a high recycling rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041405-A (JP)
Title: Hot press method for clothing with interfacing
Inventor: MATSUMOTO SHINGO
IPC: D06F71/22
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot press method preventing peeling, yellowing, and sweat stain of interfacing from being promoted by the repeated cleaning, high-temperature hot press in the cleaning, and spraying press for clothing having the adhesive interfacing.  <P>SOLUTION: This hot press method for the clothing having the adhesive interfacing presses the clothing in such a manner that, when a part stuck with the adhesive interfacing is pressed by a hot press, the heat is transmitted to the adhesive resin via the base fabric surface of the adhesive interfacing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051487-A (JP)
Title: Percutaneous absorption preparation
Inventor: NARUI TAKASHI
IPC: A61K47/10
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and stable percutaneous absorbefacient composition exhibiting not only percutaneous absorbefacient effects but also excellent skin permeability even for a drug having relatively high lipophilicity with poor percutaneous absorptivity and having excellent feeling of use and to provide a percutaneous absorption preparation comprising the composition and a drug.  <P>SOLUTION: The percutaneous absorbefacient composition comprises the following ingredients (a), (b) and (c). The percutaneous absorption preparation comprises the following ingredients (a), (b), (c) and (d). The ingredient (a) is propylene glycol and the ingredient (b) is a polyol fatty acid ester. The ingredient (c) is lauromacrogol and the ingredient (d) is the drug.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053652-A (JP)
Title: Pronunciation judging system, server for managing system and program therefor
Inventor: OKAMOTO AKIHIRO
IPC: G10L15/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pronunciation judging system which allows a system user performing judgement of the pronunciation of a language to learn to understand the good and bad of the pronunciation at every phoneme easily and exactly and, further, gets along with the markedly small amount of calculation required for the judgement and to provide a server for management, an error rule data base and a control program in the system.  <P>SOLUTION: A first pronunciation judging system 1 comprises a pronunciation subject setting part 1a, a pronunciation information gaining part 1b, a pronunciation judging data producing part 1c, a pronunciation judging part 1d, the error rule data base 1e and a judgement result announcing part 1f. In the pronunciation judging data producing part 1c, a phoneme network is formed on the basis of a pronunciation subject and the error rule data base 1e. In the pronunciation judging part 1d, the most probable path is selected among paths of the phoneme network on the basis of pronunciation information of the system user gained by the pronunciation information gaining part 1b and, by the pronunciation result announcing part 1f, the good and bad of the pronunciation is announced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051726-A (JP)
Title: Curable composition
Inventor: HASEGAWA NOBUHIRO
IPC: C08K5/541
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition which has improved storage stability.  <P>SOLUTION: This curable composition is characterized by comprising a storage stability-improving agent and a vinylic polymer having at least one cross-linkable silyl groups. The storage stability-improving agent is preferably hydrolysable ester compounds such as trialkyl orthoformate and hydrolysable organic silicon compounds. The vinylic polymer is preferably obtained by a living radical polymerization method such as an atom transfer radical polymerization method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049441-A (JP)
Title: Knockdown hanger
Inventor: MASUNAGA YASUO
IPC: A47G25/02
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knockdown hanger coping with the increase/decrease of clothes to store and capable of storing clothes with different lengths.  <P>SOLUTION: At least one of rods fixed to a frame 4 constituting the knockdown hanger is a short rod 14. An inner rod 24 is inserted into the short rod from its free end, and the outer end of the inner rod is fixed to an inside independent support 21 which is movable in the cross direction. Similarly, an inner rod 28 is inserted into a rod 13 from its fixed end, and the outer end of the inner rod is fixed to an outside independent support 26 which is movable in the cross direction. The length of the hanger can be changed by moving the both independent supports and retracting/pulling out the inner rods 24 and 28, so that a storage space can be adjusted in response to the increase/decrease in stored clothes and clothes with different lengths inside/outside the knockdown hanger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049090-A (JP)
Title: Pretreatment part supporting structure for combine harvester
Inventor: MAEDA SHIGEAKI
IPC: A01D67/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pretreatment part supporting structure for a combine harvester, with which biting of a foreign matter on the pretreatment pivot 7 of a strut frame 5 is prevented, the pretreatment pivot 7 is stably supported and the pretreatment part 3 is smoothly rotated outwardly sideward.  <P>SOLUTION: The pretreatment part supporting structure for the combine harvester has constitution that a horizontal transmission tube 6 arranged at the rear end of the vertical transmission tube 8 of the pretreatment part 3 is rotatably supported on the strut frame 5 stood at the front of a main body frame equipped with a controlling part 4 and a threshing part 3a, the pretreatment part 3 is rotated outwardly sideward by one side of the horizontal transmission tube 6 using the strut member 13 of the strut frame 5 as a fulcrum and the strut member 13 is made of a tube and the pretreatment pivot 7 for supporting the horizontal transmission tube 6 is rotatably inserted into the strut member 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017151-A (JP)
Title: Transformer for low leakage magnetic flux type resistance welding machines
Inventor: SONODA TOSHIKATSU
IPC: B23K11/24
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer for achieving a large current power unit for inverter drive spot welding equipment or the like, which is related particularly to a transformer for reducing leakage inductance, with which not only voltage drop due to the leakage magnetic flux at a secondary winding is reduced, but also the voltage drop due to the leakage magnetic flux of a primary winding is reduced.  <P>SOLUTION: The secondary winding 3a, 3b is to be one turn and both legs of a core type iron core 1 are provided with both primary and secondary windings to reduce voltage drop due to the magnetic leakage flux.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003125789-A (JP)
Title: Recombinant bone morphogenetic protein
Inventor: ISRAEL DAVID
IPC: C12N5/071
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a recombinant homodimeric BMP protein useful in the field of treating bone defects, healing bone injury and in wound healing in general, and to provide the recombinant homodimer and a composition including the same. SOLUTION: This recombinant BMP-2 homodimeric protein produced in E. coli and having bone stimulating activity is provided. The method for producing the homodimeric BMP-2 protein comprises culturing an E. coli host cell and then isolating and purifying the homodimeric BMP-2 protein from the resultant culture medium.
Patent JP-2004056963-A (JP)
Title: Motor
Inventor: KODAMA MITSUO
IPC: H02K5/167
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable motor wherein lubricant does not leak from radial dynamic pressure bearing portions even under gyro load testing, and the dynamic pressure does not drop and the NPRO performance is maintained for a long time.  <P>SOLUTION: The radial dynamic pressure bearing portions 4A and 4B are formed of a shaft 9 and a sleeve 5. Annular projected portions 3A and 3B which are protruded in the inner face of a through hole 5D into which the shaft 9 is inserted are formed between the bearing portions 4A and 4B and the ends 9A and 9B of the shaft 9. Thus, plain bearing portions 30A and 30B consisting of the annular projected portions 3A and 3B and the shaft 9 are formed. A rotor 60 is rotatably supported in the radial direction by the plain bearing portions 30A and 30B and the radial dynamic pressure bearing portions 4A and 4B. The ratio d/D of the axial width (d) of the projected portions 3A and 3B to the axial width D of the radial dynamic pressure bearing portions 4A and 4B is controlled to a value not less than 0.03 and not more than 0.3. Further, the projected portions 3A and 3B are separated from each other, and their surface hardness is made higher than that of the sleeve 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063646-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ONO MASAHIRO
IPC: H01L21/336
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having an SOI structure, wherein a semiconductor chip and a substrate are brought into contact with each other without forming a contact outside of the semiconductor chip.  <P>SOLUTION: The semiconductor device is equipped with an intermediate layer composed of a polycrystalline silicon layer 10a and a first oxide film 3b on a p-type semiconductor substrate 2, a semiconductor layer 4 formed on the intermediate layer, a second oxide film 12 formed on the semiconductor layer 4, and a gate electrode 13 formed on the second oxide film 12. The method of manufacturing the semiconductor device is so carried out that the semiconductor substrate 2 and the semiconductor layer 4 are formed by the use of mask patterns of various sizes so as to be electrically connected together through the polycrystalline silicon layer 10a of the intermediate layer, and the polycrystalline silicon layer 10a is formed just under the semiconductor layer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006198-A (JP)
Title: High pressure discharge lamp, lighting system, headlamp for automobile, and arc tube for high pressure discharge lamp
Inventor: NIIMI TOKUICHI
IPC: H01J61/33
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate design capable of improving converging efficiency of a projection beam into a focus when a high pressure discharge lamp is used as a pseudo point source.  <P>SOLUTION: This high pressure discharge lamp 1A is formed of semi-transparent translucent ceramics, and provided with a pair of openings 2a and a light emitting part 2b. The discharge lamp is provided with: an arc tube 2A having an internal space 6 filled with an ionizable light emitting substance and a starter gas; a pair of discharge electrodes 5 housed in the internal space 6; and electrode supporting materials 4 fixed to the openings 2a with the discharge electrodes 5 mounted. The arc tube 2A is provided with a thicker wall part 2g and a thinner wall part 2c in the light emitting part 2b. The cross-sectional area of the thinner wall part 2c is 35 to 80% of that of the thicker wall part 1g. The brightness center 9 of the light emitting part 2b is present in the thinner wall part 2c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059701-A (JP)
Title: Phenolic resin for forming laminate, method for manufacturing phenolic resin for forming laminate and phenolic resin laminate
Inventor: TSUJIMOTO MASAYA
IPC: C08J5/24
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phenolic resin for forming a laminate which can simultaneously improve the heat resistance, processability, flame retardance, and insulation properties of the phenolic resin laminate.  <P>SOLUTION: By allowing the phenolic resin to have a weight average molecular weight of ≥1,000, the flexibility and toughness of the phenolic resin laminate to be manufactured from the phenolic resin are improved. Further, by rendering the weight average molecular weight of ≤5,000, and simultaneously rendering the total amount of molecules having a molecular weight of 300-500 not less than 15 wt.%, the distribution amount of low molecular weight components is secured, and when a substrate such as a paper substrate is impregnated with the phenolic resin composition, good impregnation properties are secured. Thereby, heat resistance, flame retardance and insulation properties are improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063040-A (JP)
Title: Fault forecast system, disk device provided with fault forecasting function, fault forecasting method, and fault forecasting program
Inventor: TAKAHASHI NAOMASA
IPC: G01M99/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fault forecast system which predicts the occurrence of a fault and reports a possibility of the fault before the reliability of the system is lost, a disk device provided with a fault forecasting function, a fault forecasting method, and a fault forecasting program.  <P>SOLUTION: The fault forecast system 1 amplifies the signal from a vibration detection sensor 2, a first vibration component detecting section 7 and a second vibration component detecting section 8 extract the vibration components having specific frequencies from the amplified signal and further, an amplitude computing section 9 extracts the amplitude of the respective vibration components. A fault deciding section 5 detects the change in the amplitude of the normal time and the amplitude of the abnormal time (after deterioration) in accordance with the results of the comparison of the amplitude by the section 9 and decides whether the abnormality arises in a motor or not. An output section 6 reports the occurrence of the abnormality when the occurrence of the abnormality in the motor is decided by the section 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063051-A (JP)
Title: Optical pickup
Inventor: MEGURO FUMIHITO
IPC: G11B7/09
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup which permits soldering of a supporting wire for supporting a moving part by soldering to the moving part in a straight state and can simplify steps of soldering work.  <P>SOLUTION: The optical pickup 1 is provided with the moving part 3 provided with an objective lens, a focusing coil 7 and a tracking coil 8, the supporting wire 4 for movably supporting the moving part, a supporting stand 5 for supporting the supporting wire 4, and a yoke 6 mounted with the supporting stand and mounted with a permanent magnet 9 in correspondence to the focusing coil and the tracking coil. The moving part 3 is provided with a projecting part 41 having a soldering surface 40 and the front end of the supporting wire 4 is soldered to the soldering surface in touch therewith, by which the supporting wire and the focusing coil or the tracking coil are electrically connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071213-A (JP)
Title: Microwave heating apparatus
Inventor: ANDO YUJI
IPC: H05B6/72
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain delicate heating uniformity by raising a heating efficiency by grill heating or oven heating while advantages of a prior art are maintained in a rotary antenna type microwave oven and to enable a food material in a container disposed in a heating chamber to be automatically agitated.  <P>SOLUTION: A microwave heating apparatus includes the heating chamber 1, a microwave generator 2, a waveguide 3, the antenna 4, a motor 5 for rotating the antenna 4, and a placing base 6 provided to partition in the heating chamber near above the antenna 4 and made of a dielectric in such a manner that a rotary base 7 for mounting the material S to be heated is disposed on the base 6. A first magnet 43 is disposed at the antenna 4, a second magnet 73 is disposed at a position corresponding to the magnet 43 on the base 7, and the base 7 is rotated by corresponding to the rotation of the antenna 4 by using magnetic coupling of the magnet 43 to the magnet 73.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068336-A (JP)
Title: Building material panel
Inventor: CHIISAGATA TAKESHI
IPC: E04C2/36
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building material panel which surely binds surface materials and a core member of a filler to each other via an adhesive.  <P>SOLUTION: An entrance door which is the building material panel is formed of the surface materials 10, 11, and the filler 20 filled in an inner space enclosed by the surface materials 10, 11. The filler 20 is formed of the core member 21 having its width direction perpendicular to or almost perpendicular to the surface materials 10, 11, and a storage material 22 arranged in a storage space 23 defined by the core member 21. The storage material 22 is a soft expanded material obtained by expanding an inorganic material. When the surface materials 10, 11 are pressed in the width direction of the core member 21 across the filler 20, the adhesive 31 applied to the surface materials 10, 11 compressively deforms the soft storage material 22, and therefore edges of the core member 21 in the width direction penetrate the adhesive 31 to abut on the surface materials 10, 11, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071023-A (JP)
Title: Semiconductor memory device
Inventor: NINOMIYA KOICHIRO
IPC: G11C11/407
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which is operated at high speed by lightening a load applied to a sub-word selection line when sub-word drivers arranged for each memory mat are driven.  <P>SOLUTION: In a drive system for a sub-word driver operated by receiving a sub-word selection signal given through a sub-word selection line, the sub-word selection line is divided in accordance with a memory mat, a polarity of the sub-word selection signal up to a division position and a polarity from each division position to each sub-word driver are reversed. The reversed sub-word selection signal is calculated by each sub-word driver together with a main word signal, and outputted as the sub-word drive signal. In the sub-word driver side, the circuit constitution can be simplified by arranging, commonly for a plurality of sub-word drivers, an inverter circuit reversing a main word signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068476-A (JP)
Title: Joint structure of wooden frame building
Inventor: KANAI HIROKI
IPC: E04B1/58
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a piece of timber from rotating about its axis, to secure high strength to resist a shearing force applied to a joint, and to easily process timber.  <P>SOLUTION: A wooden framed building is constructed by joining one piece of timber (sill) 2 to the other piece of timber (column) 3 by the use of a tenoned bar fitting 8 and a drift pin 9 penetrating the fitting. A shallow, rectangular, flat mortise 15 is provided about the tenoned bar fitting 8 on the opposite surface of the one piece of timber 2 to which the fitting 8 is secured. A flat tenon 17 which fits into the flat mortise 15 is formed on the other piece of timber 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066742-A (JP)
Title: Recorder and recording method
Inventor: NAGAMURA MITSUTOSHI
IPC: B41J2/01
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To perform interpolation recording of a pixel being recorded by a defective recording element more effectively using another recording element.  <P>SOLUTION: When multipass recording is performed by means of a serial recorder, a plurality of combination tables different in the carrying amount of a recording medium and the combination of recording elements for recording pixels on the same line by a plurality of times of scanning are prepared. Information concerning to a recording element incapable of normal recording is acquired (S401), a combination table to be used is selected among the plurality of combination tables depending on the information thus acquired (S402-S405). When a recording element incapable of normal recording is included in a combination of recording elements for recording pixels on the same line, the pixel being recorded by that recording element incapable of normal recording is recorded using another recording element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003185302-A (JP)
Title: Motor-operated valve
Inventor: OUCHI TOMOARI
IPC: F16K31/04
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the motor-operated valve having simple constitution, easily manufactured and attached, which may reduce a cost, change a fixed position of a component for stopping turning, and increase its fixing strength.  <P>SOLUTION: This valve is equipped with a valve body 20 which adjusts a passage flow of fluid by means of a valve element 23 which is brought into contact with and separated from a valve seat 22 in a valve chest 21, a can 40 which incorporates a rotor 30 secured to the valve body and bringing the valve element into contact with and separating from the valve seat, and a stator 50 which is externally fitted to the can drives the rotor to rotate. The valve body has fluid inlet/outlet tubes 20a and 20b, and the stator has an engaging hole to be engaged with the can. A turning stopper member 59 which has two arm parts to engage with the fluid inlet/outlet tube 20b extending horizontally is secured to a lower part of the stator 50 at a plurality of portions. Therefore, a plurality of attachment holes 75d and 76 are bored at the turning stopper member 59. A plurality of projections 80 inserted in the attachment holes are formed at the lower part of the stator and the projections are selectively inserted into the attachment holes.  <P>COPYRIGHT: (C)2003,JPO