baber/WOPTO huggingface dataset:
Patent JP-2003262157-A (JP)
Title: Combined oil ring of internal combustion engine
Inventor: AKASAKA YUZO
IPC: F16J9/06
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To avoid reduction of face pressure of one side rail 2 when a piston 21 is inclined.  <P>SOLUTION: This combined oil ring 1 has a 5-piece structure comprising a pair of upper and lower side rails 2; a spacer 3 positioned between a pair of the side rails 2; a coiled expander 4 for generating tension positioned on the inner periphery of the spacer 3; and an intermediate member 5 interposed between the side rails 2 and the expander 4. The intermediate member 5 is divided into a plurality of pieces in a perimeter direction. The intermediate member 5 can be swung around the expander 4, and a pair of ear parts 11 pressurize the side rails 2, respectively. When the piston 21 is inclined, one of the side rails 2 is pushed toward the inner periphery of the piston 21, so that the intermediate member 5 is swung to push the other side rail 2 towards the outer periphery of the piston 21. This makes the difference of both face pressures small.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263429-A (JP)
Title: Loan work matching device and its program
Inventor: GOTO NORIO
IPC: G06F17/27
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loan word matching device and its program that can most suitably match a foreign translation for a loan word from the word head to the word end.  <P>SOLUTION: In a table formed by longitudinally and laterally arranging the notation of the loan word divided in consonants and vowels, and the notation of a foreign language divided in consonants and vowels, matching points similar in the mutual pronunciation of the consonants are found to prepare a score table provided with scores. A path in which the total of the scores is maximum while satisfying the matching restrictions for one-to-one matching without the matching order crossing the matching from the word head to the word end of the notation of the loan word divided in the consonants and vowels and the notation of the foreign language divided in the consonants and vowels, is selected on the score table, and the consonants at the matching points of the path are made to match each other to permit optimum matching of the consonants of the foreign language translation for the loan word from the word head to the word end.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259909-A (JP)
Title: Waist pouch with baby nursing belt
Inventor: KITORA SHOKICHI
IPC: A45C13/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a durable waist pouch with a baby nursing belt which facilitates sewing during the production thereof.  <P>SOLUTION: The waist pouch with a baby nursing belt has a baby nursing band part 20 so arranged on the body 1 of the waist pouch as to be housed thereinto. First and second roughly belt-like link bands 6 and 7 have each one end thereof fixed inside a bag 10 of the body 1 of the waist pouch body while the other end thereof is made guidable outside the bag 10. In the baby nursing band 20, upper and lower suspension bands 23 and 22 are detachably connected together and a part of the lower suspension band 22 is folded to form a fold part 26. The second link band 7 is applied on the fold part 26 and the tip part thereof is piled on the first band 6 and furthermore, on the root side of the second link band 7 to be sewn. Thus, the baby nursing belt part 20 is linked to the waist pouch body 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264186-A (JP)
Title: Cleaning method of treatment chamber in cvd device
Inventor: ARAI HIROSHI
IPC: H01L21/31
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient remote plasma cleaning method of a treatment chamber in a CVD device in which a high cleaning speed is ensured while reducing the operating cost of cleaning.  <P>SOLUTION: The remote plasma cleaning method for cleaning the interior of the treatment chamber in a CVD device using a remote plasma discharger comprises a step for supplying cleaning gas to the remote plasma discharger, a step for activating the cleaning gas in the remote plasma discharger, and a step for introducing the activated cleaning gas into the treatment chamber wherein a mixture gas of F<SB>2</SB>gas and inert gas is used as the cleaning gas. The concentration of the F<SB>2</SB>gas is set not lower than 10%. The remote plasma discharger is supplied with the F<SB>2</SB>gas from a gas cylinder filled with the F<SB>2</SB>gas diluted with the inert gas to have a specified concentration.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260320-A (JP)
Title: Filter using foamed body and method for manufacturing the same
Inventor: YAMADA SHINSUKE
IPC: B01D39/16
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter in which sufficient collecting efficiency or the like is obtained and production of fractured chips from a filter skeleton can be prevented by mixing a fibrillating substance which forms fibers in the skeleton to improve the strength is mixed in a thermoplastic resin which forms the filter skeleton and by determining the particle size of the foaming material to be used according to the size or the like of the objective substance to be collected by the finished filter, and to provide a method for manufacturing the filter.  <P>SOLUTION: A heated mixture material of at least one kind of thermoplastic resin, a water-soluble foaming material or the like which is thermally stable at the hot melt temperature of the resin and keeps its form, and a fibrillating substance 14 which forms fibers in the filter skeleton 12 as the finished product is prepared, from which the water-soluble foaming material or the like is removed and extracted by water. The strength of the skeleton 12 is improved by the fibers made from the fibrillating substance 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002311118-A (JP)
Title: Apparatus for transporting and accurately positioning sample tube in high resolution nmr spectrometer
Inventor: TSCHIRKY HANSJOERG
IPC: G01R33/32
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To improve an apparatus for transporting an NMR measuring capillary so that danger is eliminated and glass is protected, using a simple technique. SOLUTION: The apparatus has a spinner having a through-hole into which a sample tube is inserted, carried into a measuring chamber 2 on an air cushion and can be positioned with the vertical axis of an NMR receiving coil system 9 therein, and comprises a mounting sleeve 17 disposed radially around the sample tube 8 like a flange impossible to shift. At an operating position of the sample tube 8 in the measuring chamber 22, a horizontal end face of the sleeve 17 flatly contacts a horizontal stop face 18 of at least two-stepped axial hole 20 of the spinner in its inside bottom region.
Patent JP-2003261865-A (JP)
Title: Aerosol composition
Inventor: SHINOSAWA TAKAHIRO
IPC: A61K8/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol composition capable of gelling a jet agent to spray only a vapor phase, for example, a volatile component such as an aromatic or the like, having a good use feeling without generating liquid dripping or the like, for example, at the time of coating to the skin, having high lasting properties of an effective component and capable of spraying a gel-like substance high in drying properties.  <P>SOLUTION: The gel-like aerosol composition for spraying only the vapor phase contains 0.5-40 wt.% of an aerosol raw liquid containing aluminum octylate and a 12-24C higher fatty acid and/or an aluminate thereof and 60-99.5 wt.% of the jet agent. Alternatively, the gel-like aerosol composition contains 0.5-70 wt.% of an aerosol raw liquid containing aluminum octylate and a 12-24C higher fatty acid and/or an aluminum salt and 30-99.5 wt.% of the jet agent and forms froth misty or viscous and having a thin film at the time of spraying.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268594-A (JP)
Title: Method and equipment for electroplating onto substrate, and substrate
Inventor: KADOTA HIROYUKI
IPC: C25D17/06
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for electroplating onto a semiconductor or a compound substrate by which electric current distribution due to a distance from a power feeding electrode can be reduced and variability in the thickness of a plating film on a substrate can be suppressed and further yield can be improved and equipment therefor.  <P>SOLUTION: In the electroplating method, electroplating is applied to the semiconductor or the compound substrate using a plating tank and electrodes. The semiconductor or compound substrate 14 is placed on a power feeding electrode plate 13 that is set on a substrate table 11 for holding the semiconductor or the compound substrate, and an electric power is fed from the rear surface of the semiconductor or the compound substrate, that is, from the surface on the substrate-table side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274642-A (JP)
Title: Switching power supply
Inventor: KOBAYASHI MASAAKI
IPC: H05K3/46
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply which utilizes efficiently a clearance between an electronic component and a housing and other useless spaces, to dispense with the need for considering an area portion of a substrate or a height dimension portion occupied by conventional electrolytic capacitor, thereby enabling to achieve miniaturization and low-profiling of a printed wiring board, with the result that miniaturization and low-profiling as the switching power supply can be fulfilled.  <P>SOLUTION: The switching power supply has a printed board 22 having an electric wiring pattern 27 formed on a surface thereof, and an electric component 20 implemented thereon, and at least one solid electrolytic capacitor inside the printed board 22, and has such configuration that the surface of the above solid electrolytic capacitor is roughened, and a solid polyelectrolyte layer and a conductive element layer 14 are formed in sequence on an insulated oxide film of a valve metal substrate 2, and this solid electrolytic capacitor is electrically connected to the electric wiring pattern 27 of the printed board.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267049-A (JP)
Title: Sun visor with holder
Inventor: HIRAMATSU SHIGEKUNI
IPC: B60J3/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly insert a sheet piece and to rigidly keep strength for holding the sheet piece even if it is used for a long period of time, in a sun visor with a holder capable of holding the sheet piece.  <P>SOLUTION: In this sun visor 10 with the holder, the holder 30 is attached to the one face of a sun visor body 20. The holder 30 is composed of two parts, one is a cover 40 comprising a resin molding and the other is a base 50 fixed to the sun visor 20 while supporting the cover 40, or is formed by integrating the cover 40 with the base 50 through a hinge. The sheet piece S is smoothly inserted by providing a guide face 43 at a spot on this side of an insertion opening 41 provided in the cover 40 for the sheet piece S, and the sheet piece S is securely held by providing a pressing tongue piece 56 to hold the sheet piece S.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273594-A (JP)
Title: Method and equipment for packaging component
Inventor: SASAKI AKISUKE
IPC: H05K13/04
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for packaging a component in which a component feeding section is prevented from moving uselessly to prolong the working time when packaging equipment packages a component on a multiple pattern board where a pattern region having a failure region not being packaged and a pattern region being packaged exist mixedly.  <P>SOLUTION: According to the order of pattern numbers predetermined to skip the pattern regions corresponding to failure regions, a component feeding section 3 arranged with a plurality of component feed cassettes 2 is reciprocated in the forward/reverse direction thus feeding the components to respective pattern regions alternately in the forward order and the reverse order.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002357981-A (JP)
Title: Fixing system including heat distribution mechanism
Inventor: HIRST B MARK
IPC: H05B6/14
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To maintain nearly uniform heat distribution over the entire roller of a fixing system by quickly reducing thermal gradient caused in use. SOLUTION: The fixing system (102) to fix toner on a recording medium incorporates a fixing roller (136) which is constituted as a heat pipe including an inside tube (210) and an outside tube (212) coaxially disposed at the inside tube (210), and is provided with an inside space (306) to store liquid and maintained in a negative pressure state between the inside tube (210) and the outside tube (212) and a pressing roller (138) coming into contact with the fixing roller (136).
Patent JP-2003266747-A (JP)
Title: Recorder
Inventor: FUJIOKA SATOSHI
IPC: B41J2/185
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder in which waste liquid stored in a waste liquid collecting section can be treated at any time on the user side.  <P>SOLUTION: The recorder comprises a waste liquid cartridge 40 formed to be fixed removably to a section 30 for collecting waste liquid, e.g. ink, arranged on the recorder body 130 and fixed with an integrated circuit for storing information of the waste liquid by storing the waste liquid. Since a user can attain the state of waste liquid in the waste liquid cartridge from the integrated circuit, the waste liquid cartridge is drawn out from the waste liquid collecting section immediately after the waste liquid cartridge is filled with waste liquid and then the waste liquid is treated. Subsequently, the waste liquid cartridge can be returned back to the waste liquid collecting section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275980-A (JP)
Title: Transfer robot
Inventor: FUKUMA KUNIO
IPC: H01L21/677
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer robot that is excellent in movement flexibility and is easily controllable.  <P>SOLUTION: The transfer robot A comprises a first arm 1 supported at a base end 10a on a base member 3 and turnable on an axis C1 of the supported portion, a second arm 2 coupled at a base end 20a to a tip end 10b of the first arm 1 and turnable on an axis C2 of the coupled portion, a work supporting mechanism part 6 provided with a work supporting hand member 60, supported on a tip end 20b of the second arm 2 and turnable on an axis C3 of the supported portion, at least two parallel links 5A and 5B for maintaining a constant attitude of the work supporting mechanism part 6, and a first motor Ma for applying turning force to the first arm 1. A second motor Mb is provided to turn the second arm 2 independently of the first arm 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275052-A (JP)
Title: Automatic recovery device
Inventor: YOSHIZAWA KENJI
IPC: A47C3/18
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a device for automatically recovering a turned shaft.  <P>SOLUTION: In the automatic recovery device 20, when a seat 14 is turned, a second cam face 32b of a lower cam member 32 is turned while sliding on a first cam face 30b of an upper cam member 30, and is simultaneously moved down, so that the top of the second cam face 32b is abutted on the top of the first cam face 30b. Besides, the downward displacement of the lower cam member 32 is converted to the compressing action of a coil spring 38. Thus, when there is no application of a turning force by which the seat 14 is turned in the state of compressing the coil spring 38, in the automatic recovery device 20, the spring force of the coil spring 38 operated to press the second cam face 32b onto the first cam face 30b is exerted as a recovery force of the seat 14. The lower cam member 32 is positioned so as to be turned with a low load because a bearing 34 is abutted on its lower face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278458-A (JP)
Title: Waterproof apparatus
Inventor: YAMAKAWA KENJI
IPC: E06B5/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof apparatus which facilitates its maintenance and mounting work, and ensures its watertightness.  <P>SOLUTION: In construction of the waterproof apparatus, slotted struts 2 are arranged on wall surfaces at an entrance of a building or the like, then an anchor 12 for erecting an intermediate strut 3 is arranged in a floor surface, and a bottom plate 4 is arranged on the floor surface flatly with respect to the same. At the time of a freshet, the intermediate strut 3 which has been separately stored is erected on the anchor 12, and while one end of a waterproof plate 5 is arranged along a stiffening plate 10 of the intermediate strut 3, the other end of the same is inserted into a slot 8 of the slotted strut 2, followed by pressing a waterproof rubber 17, to thereby sink the waterproof plate 5 onto the bottom plate 4. Next, a fixing handle 16 is operated to fix the waterproof plate 5 to the slotted strut 2 and the intermediate strut 3 by pressing the waterproof rubber 18. Further, the above fixing operation is repeatedly carried out to mount the other waterproof plates 5, to thereby build up the waterproof apparatus 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281992-A (JP)
Title: Electron source and manufacturing method therefor
Inventor: TAKEGAWA YOSHIYUKI
IPC: H01J9/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron source together with its manufacturing method to suppress an increase in resistance value of a surface electrode while efficiency of electron release is improved.  <P>SOLUTION: Related to an electron source 10, a lower electrode 2 is formed on one surface side of a substrate 1, and a polycrystal silicon layer 3 of non- dope is formed on the lower electrode 2 as a semiconductor layer. An electron passing layer 6 is formed on the polycrystal layer 3, and a surface electrode 7 is formed on the electron passing layer 6. The surface electrode 7 comprises a laminate film which comprises an intermetallic compound layer 7a of intermetallic compound which is laminated on the electron passing layer 6 and a precious metal layer 7b laminated on the intermetallic compound layer 7a. Multiple recesses 8 which locally reduce the thickness of the laminate film are formed on the surface of it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278306-A (JP)
Title: Arranging method for reinforcement with construction form for reinforced concrete structural body
Inventor: MATSUO HIDENOBU
IPC: E04B5/40
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with site work for opening, notching, and marking in a floor form.  <P>SOLUTION: A reinforcement unit U formed by arranging a reinforcement 10 on a rectangular steel plate 1 is arranged between beams of a slab, and the rectangular steel plate 1 is used as the floor form. In the rectangular steel plate 1, machining such as opening, notching, and marking necessary for a design plan is applied previously in a plant. The reinforcement 10 is arranged on the steel plate 1 for producing the reinforcement unit U, and the reinforcement unit U is carried to a construction site. In manufacture of the reinforcement unit U, machining necessary for the design plan such as an opening 2 formed in the steel plate 2 is drawn on a drawing CAD by an electronic computer E, and on the basis of the drawing, an opening 2 and the like is formed on the steel plate 1 by an NC plasma cutter. Subsequently, the reinforcement 10 is arranged on the steel plate 1. In this way, formation of the opening and the like is carried out in a plant, and the steel plate can be machined before arrangement of the reinforcement, so that workability can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286977-A (JP)
Title: Screw compressor
Inventor: HASEGAWA HIKARI
IPC: F04C28/10
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw compressor capable of providing a specified overall adiabatic efficiency over the areas ranging from small discharge, low pressure areas to large discharge, high pressure areas at a low cost with a simple and easy-to-machine structure.  <P>SOLUTION: This screw compressor comprises a pair of rotors 3 meshed with each other at screw-shaped tooth traces, a rotor chamber 9 for storing both rotors 3, and a casing 7 having a suction port 11 and a discharge port 13 for fluid communicating with the rotor chamber. The compressor compresses fluid sucked from the suction port 11 and discharges from the discharge port 13 while axially moving the fluid between the tooth traces of the rotors 3 and the rotor chamber. Auxiliary discharge ports 47 and 49 bringing forward a discharge start time by moving the edge parts 43 and 45 of an opening part 41 in rotational direction in a direction reverse to the rotational direction of the tooth traces are provided on a discharge port 13 side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285712-A (JP)
Title: Initiator
Inventor: TAKAHARA ISAMU
IPC: B60R21/268
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the pressure resistance of an initiator to be used for an air bag device or a seat belt pretensioner mounted on a vehicle, e.g.  <P>SOLUTION: The initiator 20 comprises a pair of electrodes 21a, 21b integrated via an insulating member 23, a bridge wire 24 connected to both electrodes 21a, 21b and adapted to be heated by energization, and a case 26 storing the bridge wire 24 and an explosive 25 adapted to be initiated by the heat of the bridge wire 24 in a sealed condition. A step 23a, which has an explosive side pressurized cross section larger than a counter explosive side pressurized cross section, is provided on the insulating member 23 for improving the resistance to pressure exerted thereon resulting from the initiation of the explosive 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290799-A (JP)
Title: Method and apparatus for treating construction sludge
Inventor: HAYASHI SHISHO
IPC: B60P3/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method for treating or effectively using the construction sludge, which is hardly thrown in a dehydration unit by a forcibly sending pump and has a comparatively lower mixture content, at a low cost as much as possible and to provide an apparatus to be used in the treatment method.  <P>SOLUTION: The muddy sludge which is generated under the precast pile driving construction work such as a halfway digging construction method and has a low moisture content and <200 kN/m<SP>2</SP>core index is thrown as it is in a vacuum pressing dehydration unit having a vacuum dehydrating mechanism and a pressing mechanism and dehydrated in vacuum by pressing so that the core index becomes ≥200 kN/m<SP>2</SP>. When a digging liquid such as bentonite- muddy water and a cement-based hardening agent is not used under the piling construction work, earth and sand being the construction sludge is dehydrated in vacuum by pressing so as to have a low moisture content and ≥200 kN/m<SP>2</SP>cone index. Since the dehydrated earth and sand has the same property as that of general soil, the dehydrated earth and sand can be used effectively at the construction site or at other sites or discarded as general soil.  <P>COPYRIGHT: (C)2004,JPO