baber/WOPTO huggingface dataset:
Patent JP-2004236619-A (JP)
Title: Method for producing optically active lactone
Inventor: MIYAKOSHI TETSUO
IPC: C12P41/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To produce an optically active γ- or δ-lactone on an industrial scale by facilitating the separation of an acyl compound and a hydroxy compound produced by the asymmetric acylation of a lipase.  <P>SOLUTION: A mixture of the acyl compound and the unreacted hydroxy compound produced by the asymmetric acylation of a hydroxamide with the lipase is extracted and separated with a nonpolar solvent such as n-hexene and the separated acyl compound and hydroxy compound are separately hydrolyzed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239404-A (JP)
Title: Wet multiple-disc clutch
Inventor: YABE HIROSHI
IPC: F16D25/12
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet multiple-disc clutch capable of preventing the dropping of a shaft retaining ring that secures a canceller.  <P>SOLUTION: A step part 61 that regulates movement of a canceller 41 toward a cylinder chamber 9 side is formed at an inner tube 13. The canceller 41 is engaged with a latching part 63 that regulates enlargement in the diameter of the shaft retaining ring 49. The step part 61 and the latching part 63 constitute a means for preventing the dropping of a retaining ring.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247488-A (JP)
Title: Selective etching method
Inventor: YAMAGATA KENJI
IPC: H01L21/306
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To selectively etch a porous region, suppressing warping, cracking, or the like.  <P>SOLUTION: A porous silicon layer is oxidized on the condition that pores in the porous silicon layer may not be blocked. Then, an oxide film formed by the oxidation is removed. Let this treatment be one cycle, two or more cycles of the treatments are carried out to selectively etch the porous silicon layer. Circles 301 indicate inner surfaces of the pores before oxidation. By the oxidation performed on the condition that the pores may not be blocked, an oxide film with the inside of the pore defined by a circle 303 and the outside by a circle 302 is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245704-A (JP)
Title: Watt-hour meter
Inventor: OGUSHI KAZUYOSHI
IPC: G01R11/04
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure for an electronic watt-hour meter wherein dishonesty in a verification seal is easily found, assembly is facilitated, and a sealed part is in no danger of being broken.  <P>SOLUTION: This watt-hour meter is equipped with a power measuring means 1 for measuring electric energy, a terminal box 2 connected to the measuring means 1, and a power display window 3c. The meter is further equipped with a first cover 3 for covering the periphery of the measuring means, a second case cover 4 for covering the periphery of the terminal box, a verification seal part 5 comprising a seal screw and a seal cap provided on the first cover, and power seal parts 6 and 7 each comprising a seal screw and a seal cap provided on the second cover. The shapes of the verification seal part 5, and of the seal parts 6 and 7, are formed into recessed shapes fitting to the respective seal caps, and the respective seal parts are prevented from projecting from the surfaces of the first and second covers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216358-A (JP)
Title: Sewage cleaning apparatus
Inventor: MATSUDA TAMIO
IPC: H01M8/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide the sewage cleaning apparatus having a high cleaning capacity of a septic tank.  <P>SOLUTION: In the sewage cleaning apparatus equipped with the septic tank 1 and a carrier body 11, on which microorganisms are supported, housed in the septic tank 1 and constituted so as to pass sewage through the carrier body 11 to clean the same by the decomposition capacity of microorganisms, the septic tank 1 is appropriately heated from the outside by the waste heat of a fuel cell 300.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257307-A (JP)
Title: Servo motor controller of hydraulic machine
Inventor: SHIMADA KATSUYA
IPC: F03B11/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost and improve reliability by forming a locking function, etc. by using electric components of general-purpose articles.  <P>SOLUTION: A servo motor controller of a hydraulic machine includes a lock blocking valve for blocking or unblocking at least one of a hydraulic fluid tube in which a hydraulic fluid to be input to a servo motor flows and a hydraulic fluid tube in which a hydraulic fluid flowing out from the servo motor flows, a fully closed position detector for detecting a guide vane becoming a fully closed state, and a lock solenoid controlled selector valve for locking the guide vane by blocking the hydraulic fluid tube by providing an operating oil to the lock blocking valve based on a signal from the fully closed position detector. They are formed of general-purpose articles.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256684-A (JP)
Title: Method for refining crude gas and apparatus for refining crude gas
Inventor: YAMADA TETSUO
IPC: B01D53/22
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To refine a crude gas into a high-calorie fuel gas hardly containing a gas which is harmful to human bodies, etc. and does not contribute to combustion by a simple structure.  <P>SOLUTION: A hermetically sealed reaction vessel 13 storing a dispersion 16 of slaked lime has a crude gas inlet 13a and a fuel gas outlet 13c. A crude gas obtained by gasifying a raw material 14 comprising a complex solid fuel prepared by compression molding of a coal fuel consisting mainly of coal or a mixture of coal powder with a vegetable polymer organic powder comprises H<SB>2</SB>S, NH<SB>3</SB>or CO<SB>2</SB>in addition to H<SB>2</SB>and CO. The crude gas is blown through a crude gas inlet into the interior of the reaction vessel by a first blowing means 11 and the blown crude gas is reacted with dispersion of slaked lime by stirring the dispersion of slaked lime by a first stirring means 21. A by-product mainly comprising CaS, CaCO<SB>3</SB>or NH<SB>4</SB>OH is produced in the lower part of the reaction vessel and the fuel gas mainly comprising H<SB>2</SB>and CO is refined at the top of the reaction vessel by the reaction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257988-A (JP)
Title: Panel instrument
Inventor: HARADA HIDEFUMI
IPC: H05K5/03
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel instrument capable of easily replacing various circuit boards stored in the panel instrument without degrading the waterproofness of the panel instrument.  <P>SOLUTION: The panel instrument is provided with an instrument case having a flange provided on the outer periphery near a front opening, mounted by being inserted into an instrument fitting hole provided to a panel so that the flange is engaged with the panel; a packing provided between the flange and the panel to seal between them, a front lid member inserted inside the front opening of the instrument case to close the front opening of the instrument case, and a sheet tightly pasted to at least the front edge of the instrument case across the entire periphery, to seal the front opening of the instrument case.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004002702-A (JP)
Title: Prepolymer material, polymer material, imprinting process and its use
Inventor: SPARROWE DAVID
IPC: C08J5/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepolymer material which gives a polymer product excellent in releasability from a stamp or a mold in a method for imprinting in manufacturing a polymer product having a relief on the surface.  <P>SOLUTION: The prepolymer material used contains (A) at least one monomeric, oligomeric or polymeric compound having at least one ethylenically unsaturated (meth)acryloyl group, (B) at least one crosslinking agent, (C) at least one initiator for initiating the polymerization of the above materials under adequate reaction conditions, and (D) at least one surface active agent containing a fluorinated organosilane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004263052-A (JP)
Title: Polyarylene ether sulfone type block copolymer, preparation process therefor, and its application
Inventor: OGURI MOTOHIRO
IPC: C08G75/23
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new polyarylene ether sulfone type block copolymer having a sulfo-alkoxy group which is useful as a polymer material combinedly having thermal properties, mechanical properties, and electrical properties; to provide a preparation process therefor; and to prepare a polymer membrane consisting of the polyarylene ether sulfone type block copolymer.  <P>SOLUTION: The polyarylene ether sulfone type block copolymer having the sulfo-alkoxy group is composed of a polyarylene ether sulfone block unit having the sulfo-alkoxy group and a polyarylene ether sulfone block unit that may have an alkyl group as a substituent. The polymer membrane consisting thereof is also provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270750-A (JP)
Title: Clutch controller
Inventor: IKETANI KOICHI
IPC: F16D48/02
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch controller capable of obtaining acceleration during a partial clutch engagement state, shortening the idle running time during the speed change, and shortening the speed change time.  <P>SOLUTION: In the clutch controller, a friction type clutch device 3 is engaged/disengaged by an air cylinder unit 16, and the clutch device 3 is engaging/disengaging-controlled by controlling supply/exhaust of pressurized air to/from the air cylinder unit 16. This clutch controller has an engine speed sensor 8 to detect the engine speed and a clutch speed sensor 22 to detect the clutch speed, solenoid valves 31 and 34 to be opened/closed when a clutch is engaged/disengaged are interposed in air passages 30 and 33 to supply/exhaust pressurized air to/from the air cylinder unit 16, and a partial clutch engagement state control means to perform duty control by turning ON/OFF the solenoid valves 31 and 34 from a state in which the engine speed is higher than the clutch speed when the clutch is engaged is provided on an electronic control unit 80 for a transmission.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272536-A (JP)
Title: Image printing and selling device and program
Inventor: OTSUKA TOSHIHIKO
IPC: G06F3/12
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily print images in an output form suited to a file format in an image printing and selling device.  <P>SOLUTION: By a print vendor 1 relating to this invention, when a recording medium is recognized by a recording medium connection part 18, a file recorded in the recording medium is acquired, the file format of the acquired file is discriminated, a print style corresponding to the discriminated file format is extracted from an output form table 171 for each file format, and image data and output data are arranged, printed, and outputted by the format of the style selected from the extracted print style.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267441-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which can prevent a game player from feeling a discomfort.  <P>SOLUTION: The subject game machine selects by a drawing an internal state when a starting operation unit 61 is operated, and at the same time, variably displays a plurality of pattern arrays by a pattern display apparatus 66. When all pattern arrays are stopped by operating stop operation units 62, 63 and 64 which are provided for respective pattern arrays, combination patterns are stop-displayed, and one game is completed. The combination patterns become ones corresponding to the internal state when the stop operation units 62, 63 and 64 are operated by a specified timing and/or an order, and a specified game is performed when specified combination patterns corresponding to a specified internal state are stop-displayed. This game machine is equipped with a means which does not perform a specified performance when combination patterns which cannot be stop-displayed while the specified internal state is selected by drawing are stop-displayed in the case the specified performance is not being performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269715-A (JP)
Title: Solid polymer electrolyte, method for producing the same, and solid polymer-type fuel battery
Inventor: MORIMOTO TOMO
IPC: C08F8/36
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer electrolyte having excellent durability hardly deteriorated even when the electrolyte is used in an electrochemical device used under a severe condition such as a solid polymer-type fuel battery; and to provide a method for producing the electrolyte.  <P>SOLUTION: The solid polymer electrolyte is obtained by synthesizing a fluorine-based electrolyte or a precursor thereof from a monomer having an acid group or a precursor thereof, and sulfonating an active group at the terminal of the polymer chain constituting the fluorine-based electrolyte or the precursor thereof. The sulfonation of the fluorine-based electrolyte or the precursor thereof is preferably carried out by using at least one of sulfurous acid gas, concentrated sulfuric acid, fuming sulfuric acid and chlorosulfonic acid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268846-A (JP)
Title: Traveling speed control device
Inventor: TAKIGAWA YOSHIFUMI
IPC: B60W10/188
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize acceleration and deceleration without sense of incongruity at the time of traveling on a descending road.  <P>SOLUTION: When it is detected to travel on a descending road with comparatively large gradient, a traveling speed upper limit value Vc<SB>max</SB>larger than a setting traveling speed Vc and a traveling speed lower limit value Vc<SB>min</SB>smaller than the traveling speed upper limit value Vc<SB>max</SB>and larger than the setting traveling speed Vc are set. When its own vehicle traveling speed V becomes over the traveling speed upper limit value Vc<SB>max</SB>, rapid braking with comparatively large deceleration is performed, and when the vehicle traveling speed V becomes lower than the traveling speed lower limit value Vc<SB>min</SB>, braking is released and canceled, so that pumping brake is realized in an area with a traveling speed larger than the setting traveling speed Vc. Thus, the speed is matched to a driving sense or a traveling sense of a driver.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273068-A (JP)
Title: Audio data editing method
Inventor: TAGUCHI HIDEYUKI
IPC: G11B27/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio data editing method by which edition of audio data can be performed at a high speed.  <P>SOLUTION: In the audio data editing method in which edition of audio data recorded in a MD is performed by change of TNO of audio data on the MD, specific information specifying audio data to be recorded in the MD after erasing TNO is compared with specific information specifying audio data stored in the MD corresponding to the specific information (204), when the both coincide as a result of comparison, the erased TNO is restored (S205).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273378-A (JP)
Title: Discharge lamp lighting device
Inventor: IWATA HIDEKI
IPC: H05B41/24
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the purpose by adding a simple circuit structure to a discharge lamp (a fluorescent lamp) lighting device using an inverter circuit, in order to prevent glass of the discharge lamp from melting at worst when a filament is heated due to overvoltage impressed on it as the filament is in an emitter-less state that may happen at end of life of the discharge lamp.  <P>SOLUTION: When the discharge lamp gets in an emitter-less state, a component is connected in parallel with each filament in order to restrain the overvoltage impressed on the filaments at both ends of the discharge lamp. As the component, a capacitor with a capacity with negligible influence of voltage and current on the surrounding circuits or zener diodes reversely connected with each other in series are used having no self-consumption of power at normal lighting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281511-A (JP)
Title: Thin plate, aligning device, and aligning method
Inventor: KIDO MASAMI
IPC: H01L31/04
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin plate on which electrodes having a stable line width are formed, and to provide a device and a method for alignment capable of performing accurate alignment in the manufacturing process of the thin plate.  <P>SOLUTION: The aligning device for aligning a thin plate 1 having unevenness on its main surface is provided with a stage 2 having unevenness formed with the same pitch as the unevenness of the thin plate 1 on the main surface. A process of carrying the thin plate 1 and disposing it at a position corresponding to the unevenness of the stage 2 and a process of sucking the thin plate 1 onto the stage 2 are conducted by using this device. Since the accurate alignment of the thin plate 1 is conducted by the above processes, electrodes can be selectively formed only on the concave portion of the thin plate 1. As the result, the electrodes having a stable line width can be formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334251-A (JP)
Title: Process supporting device and method
Inventor: SAEKI HIROFUMI
IPC: G06F17/50
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process supporting device for reducing work mistakes in a process and for supporting precise operation of the process.  <P>SOLUTION: This process supporting device 100 is provided with a guide drawing storage part 120 storing a guide drawing for assisting creation of a design drawing, a drawing collation part 122 collating the created objective design drawing with the guide drawing in the guide drawing storage part 120, a guide drawing extraction part 124 extracting notification information showing disagreement when the collation results in disagreement, and an output control part 114 displaying and controlling the extracted notification information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005479-A (JP)
Title: Image forming apparatus, thumbnail printing method, thumbnail output method, thumbnail printing system and thumbnail output system
Inventor: MIHIRA SACHIKO
IPC: B41J29/38
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, a thumbnail printing method, a thumbnail output method, a thumbnail print system and a thumbnail output system, which can share an authentication function for the thumbnail of a stored document, can distribute the load on a document managing DB, and can print or output the thumbnail of the stored document, without wasting resources.  <P>SOLUTION: The image forming apparatus 1, which prints the thumbnails of the stored document according to a request, solves above task, by including network service 122 which receives a print request from a networking gear 100 and acquires certification information according to the print request; document management service 123 which generates the certification information according to the print request and transmits the information to the network service 122; and print service 130 which receives the certification information from the network service 122, acquires a thumbnail for print according to the certification information and prints the thumbnails.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284722-A (JP)
Title: Endoscope system
Inventor: SUZUKI KEITA
IPC: A61B17/28
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope system capable of performing a gastrointestinal suturing operation through mouth and gaster.  <P>SOLUTION: The endoscope system capable of suturing a gaster and a small intestine comprises a soft endoscope 12 to be inserted into the gaster G from a natural opening of a human body, a surgical knife 5A forming an opening for inserting the endoscope from the gaster in a abdominal cavity at a gastric wall GW, and a suturing instrument 3 suturing the gaster and a small intestine SI of the abdominal cavity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004276484-A (JP)
Title: Integral form and its manufacturing method
Inventor: ITAKURA HIDEYUKI
IPC: B42D15/04
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integral form wherein no hindrance in conveying occurs due to a burr formed on a surface of the integral form even when the integral form is conveyed and processed, and to provide its manufacturing method.  <P>SOLUTION: For the method for manufacturing the integral form including a process for superposing a plurality of unit forms connected via perforations, the perforations being bored into an inner face direction of the integral form on a plurality of sheets of paper and a process for separably bonding the sheet of paper, when the perforations are respectively formed on at least a sheet of paper at the uppermost place and a sheet of paper at the lowermost place of the integral form in a process before the superposition, the sheet of paper being at the uppermost place is cut in with a cutting out perforation edge from an upper surface side of the sheet of paper and the sheet of paper being at the lowermost place is cut in with the cutting out perforation edge from a lower surface side of the sheet of paper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004056086-A (JP)
Title: Lamp lighting control device and illuminating device
Inventor: KOMORI MINORU
IPC: H01L21/027
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize accurate control of an amount of exposure by eliminating change in the amount of exposure due to ripples of lamp light or variation from driving of a shutter driving mechanism.  <P>SOLUTION: When the lamp 1 is lighted and a wafer or the like is placed on an illuminating surface, a shutter plate 61 is opened by a controller 22. In this way, the illuminating surface is irradiated with light and light is also received by an illuminometer 11. An accumulated amount of light measuring part 12 converts illuminance signals from the illuminometer 11 into an accumulated amount of exposure. When the accumulated amount of exposure reaches a desired value, the controller 22 transmits a lamp OFF signal to a power supply 21a for extinguishing the lamp 1. At the same time, the controller 22 transmits a shutter closing signal to a shutter driving part 62. When closing of the shutter is completed, the controller 22 transmits a lamp ON signal to the electric power supply 21a for lighting the lamp 1 again. Alternatively, instead of extinguishing the lamp 1, electric power to be supplied to the lamp 1 can be lowered to the rated value or less and can be reset to the rated value after completion of the shutter closing operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004284837-A (JP)
Title: Calcium phosphate based hydrothermal solidified body, and production method therefor
Inventor: OHASHI KOSUKE
IPC: C01B25/32
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calcium phosphate based hydrothermal solidified body which has a high strength, and to provide a production method therefor with a low energy consumption.  <P>SOLUTION: Calcium hydrogen phosphate dihydrate [Brushite](CaHPO<SB>4</SB>-2H<SB>2</SB>O) and slaked lime are mixed, and the mixture is fired into β-TCP (tricresyl phosphate). The β-TCP is subjected to dry grinding, and is thereafter compacted to obtain a compact. The compact is subjected to hydrothermal treatment to obtain the hydrothermal solidified body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI