baber/WOPTO huggingface dataset:
Patent JP-2002227975-A (JP)
Title: Lubricating structure of change gear
Inventor: AKASHI KOHEI
IPC: F16H57/04
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating structure capable of feeding a full amount of lubricating oil into a bearing installed in a connecting part between an input shaft and output shaft of the change gear and without requiring the after- processing. SOLUTION: In the lubricating structure in which lubricating oil is fed into the bearing 30 installed between a recess part 11 formed at an end of the input shaft 10 of the change gear and a projection part formed at an end of the output shaft 20 and inserted in the recess part 11, a communicating passage 1 communicating the outside of the input shaft 10 and the recess part 11 with the input shaft 10 is formed as well as an oil passage 1 is tilted backwards in the rotational direction of the input shaft 10 approaching the recess part 11.
Patent JP-2002229785-A (JP)
Title: Gui(graphical user interface) design support device, method, and program
Inventor: IWAMASA MIKITO
IPC: G06F9/44
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To support the designing of a screen control program from a screen specification and the model of the main program of a system in parallel with good consistency when designing a user interface during system designing. SOLUTION: A GUI design support device is provided with a screen structure extracting section extracting a screen structure from the screen specification, a screen transition extracting section extracting a screen transition from the screen specification, a screen operation command recording section recording operation commands to operate a screen, a screen transition operation calculating section calculating a screen operation command string required for the screen transition, a state extracting section extracting a screen state from the screen specification, a state transition calculating section calculating a state transition based on the screen transition, a state transition operation calculating section calculating the screen operation command string required for the state transition,  and a program generating section generating the screen control program based on the state transition and the screen operation command string required for the state transition.
Patent JP-2002232860-A (JP)
Title: System and method for distributing contents, and program
Inventor: NOGUCHI DAISUKE
IPC: H04N7/173
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide the distribution service of video contents through a network while one video contents are preserved. SOLUTION: The moving picture distributing system is provided with an application server 4 having a WWW server function part 44 for receiving the discharge request of a moving picture (video contents) from a user through the Internet 3, a retrieval processing part 43 for retrieving the moving picture from an MPEG-2 data-base 51 accumulating the moving picture of a prescribed compression system (MPEG-2 system) based on the received discharge request, and a transcoder 60 for distributing the retrieved moving picture while it is converted into a system that can be distributed by the Internet 3 at high speed (converted from the MPEG-2 system into MPEG-4 system).
Patent JP-2002227963-A (JP)
Title: Method of manufacturing hydraulic impeller
Inventor: TANAKA SATORU
IPC: F16D57/04
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce the man-hours for manufacturing a hydraulic impeller which is manufactured by soldering blades to a shell. SOLUTION: The method of manufacturing a hydraulic impeller comprises a preparing process, in which an annular shell 21 is prepared by forming grooves 21d, on the inner circumferential surface thereof, which extend in the direction of rotation and intersect at the mounting positions for a plurality of blades, a temporarily mounting process, in which the plurality of blades 22 are temporarily mounted to the mounting positions of the shell 21, and a soldering process, in which the plurality of blades 22 are secured to the shell 21 by pouring soldering material B into the grooves 21d of the shell 21.
Patent JP-2002233103-A (JP)
Title: Rotating electric machine for vehicle
Inventor: YAMADA KAZUNOBU
IPC: H02K5/24
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a rotating electric machine for a vehicle which can suppress noise by reducing the transmission of vibration from a stator to a frame. SOLUTION: An AC generator 1 for a vehicle is constituted by including the stator 2 having protruded parts 22a, 22b, 22c, and 22d in four parts in an external peripheral part and a drive frame 6 having a bolt mounting part 10, so as to make it conform to these protruded parts. A stator core 21 of the stator 2, by generating high strength in the four-part protruded pats and low strength in a recessed part except the protruded parts, is vibrated so as to make each protruded part serve as a node for vibration and the recessed part between the protruded parts serve as a loop of vibration.  The stator 2, coming into contact with the internal peripheral surface of the drive frame 6 in the four-part protruded parts 22a and the like, is tightened by a tightening bolt 10, so as to make the transmission difficult to the drive frame 6 of vibration generated in the stator 2, the generation of magnetic noise can be suppressed.
Patent JP-2002236298-A (JP)
Title: Image display device
Inventor: KAKINUMA TAKEO
IPC: G02F1/167
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost image display device which has a simple configuration and permits high resolution multicolor (two or more colors) repeated rewriting, and to provide an image display device which can display a multicolor gradation image. SOLUTION: In an image display member 20, a display side electrode 34, a spacer 35 and a rear side electrode 39 are formed in order between a transparent display substrate 30 and a rear substrate 32. Cyan color particle groups 40a, magenta color particle groups 41a and insulative white particle groups 42 are enclosed in an area defined by the spacer 35. The light irradiation part 12 irradiates the whole area of a display part 10 with light having uniform intensity before image forming to uniformly charge the white particle groups 42, and a voltage control part 22 form a uniform electric field so that the display side electrode 34 is negatively charged. Thereby, the white particle groups 42 are moved to the display substrate 30 side to initialize the display surface in a uniform white state.
Patent JP-2002237006-A (JP)
Title: Method for manufacturing magnetic head
Inventor: INAGUMA TERUYUKI
IPC: G11B5/39
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head manufacturing method capable of easily achieving good reproducing characteristics by reducing the adverse effects of mechanical polishing during the formation of a sliding surface. SOLUTION: In the magnetic head manufacturing method using a magnetic tape as a recording medium, and having a magneto-resistance effect head element 11, a thin-film laminated structure is formed, in which the head element 11 is held between a pair of hard nonmagnetic substrates 13 through a soft magnetic body 12, a sliding surface 10 with a magnetic tape is formed on one end surface of the thin-film laminated structure by mechanical polishing, and then the sliding surface 10 is subjected to chemical polishing.
Patent JP-2002236686-A (JP)
Title: Information retrieval method using coordinate range and information retreival server
Inventor: TSUJIURA SEIYA
IPC: G06Q50/16
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To flexibly and easily set a retrieval range for a location. SOLUTION: Map information showing a range specified on a map image and attribute information containing an address, a station name, the plan of a house and the like are received as a retrieval condition from an information request terminal 1 by an information retrieval server 2 (d1, d2), an information retrieval delivery processing part 24 obtains a coordinate range for retrieval according to one of map information, address information and station name information from a map information storing part 21 (d3, d4), and retrieval processing is conducted on the basis of the retrieval condition within the coordinate range (d5 to d8).
Patent JP-2002237261-A (JP)
Title: Cathode-ray tube device
Inventor: UENO HIROBUMI
IPC: H01J29/48
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube device allowing electron beams to be focused in the optimum condition on the whole surface of a phosphor screen, elliptic distortion of a beam spot to be relaxed and a good quality image to be displayed. SOLUTION: A electron gun structure comprises an electron beam generation part for generating electron beams and an electron lens part for accelerating the electron beams toward the phosphor screen and focusing them on the phosphor screen. At least one electrode GS forming the electron lens part is a predetermined-thickness plate electrode having electron beam passing holes 31 (R, G, B) and the edge of the plate electrode forming the electron beam passing holes 31 (R, G, B) contains protruded portions 32 which are formed partially thicker in the horizontal direction than predetermined thickness in a region where an electron lens substantially effected on the electron beams is formed.
Patent JP-2002244654-A (JP)
Title: Device and system for distribution and play device
Inventor: YASUDA HIROSHI
IPC: H04N5/445
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To enable a user to enjoy variations of representation effects and also to set proper representation effects while playing contents without doing complicated operation. SOLUTION: A server 2 which is connected to a communication network 3 has a storage part 5 storing a music data library 8 and a data library 9 for sound effect setting independently of each other. The library includes piece of music data. The library 9 includes pieces of data for sound effect setting showing the sound effects which are used in common when pieces of music that the individual music data represent are played. At a request from a portable telephone set 1, the serve 2 supplies a setting data selected from the library 9 to the portable telephone set 1 through the communication network 3 independently of the music data. The portable telephone set 1 has sound effects set when the music data are played according to the data for setting.
Patent JP-2002240209-A (JP)
Title: Packaging film for drug cartridge and packaging bag for drug cartridge
Inventor: IWASE SUMIO
IPC: B65D30/08
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a packaging film for a drug cartridge and a packaging bag for the drug cartridge capable of facilitating molding, efficiently producing, always holding predetermined characteristics without influence of a humidity, drying or the like and having good hand tearability at the time of opening. SOLUTION: The packaging film for the drug cartridge for packaging the drug comprises a composite film obtained by laminating a syndiotactic polystyrene resin layer 2 and an ethylene resin layer 3.
Patent JP-2001301415-A (JP)
Title: Pneumatic radial tire
Inventor: MIYAZAKI SHINICHI
IPC: D07B1/06
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an economical tire with high durability and size stability. SOLUTION: Six to 10 metal filaments with diameter d of 0.25-0.45 mm are divided as 2-4 filament bundles, and these filament bundles are twisted at 10-40 mm twisting pitch Pc to provide a belt cord. Each filament bundle contains two-dimensional dyed filaments and non-dyed filaments, the diameter d, wave pitch Pw, and wave height h of the dyed filament satisfy the followings expressions: 5.0d<=Pw<=30.0d, 0.2d<=h<=3.0d.
Patent JP-2002242686-A (JP)
Title: Internal combustion engine with turbocharger
Inventor: MATSUBARA JOJI
IPC: F02B37/18
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine with a turbocharger capable of sufficiently expecting the reduction of smoke in a cold state. SOLUTION: This internal combustion engine with the turbocharger closes a waste gate valve 30 installed in the turbocharger 25 in operation in a supercharge region in the cold state where the reduction of smoke of the internal combustion engine 1 is required, an opening of an electronic control throttle valve 15 is reduced independent of the operation of an accelerator pedal installed in an inlet line, the whole exhaust gas of the internal combustion engine 1 is passed through a turbine 26 of the turbocharger 25, a large amount of heat generating in the turbocharger 25 is used to burn the smoke in the exhaust gas, the excess supercharge of the turbocharger is suppressed by introducing the whole exhaust gas, and effective smoke reduction effect is realized while the specified output is kept.
Patent JP-2001271734-A (JP)
Title: Guide blade opening and closing device at hydraulic power station
Inventor: TAKAHASHI KAZUO
IPC: H02P5/50
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To improve an asynchronous condition of an electric servo motor in a guide blade opening and closing device at a hydraulic power station using the electric servo motor as a power source. SOLUTION: In this guide blade opening and closing device, a synchronous control circuit for synchronizing and operating a plurality of electric servo motors connected individually to a guide ring connected through guide blades and a link mechanism is provided in a control circuit of the electric servo motor so that synchronous control of a plurality of electric servo motors becomes possible to prevent an overload phenomenon due to an asynchronous condition of the electric servo motors.
Patent JP-2002241680-A (JP)
Title: Coating composition
Inventor: KAGEISHI KAZUJI
IPC: C09D175/04
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition having excellent adhesivity, water- resistance and weather resistance, achieving excellent appearance as a coating material and suitable especially as a high-solid coating material. SOLUTION: The coating composition contains (A) an acrylic resin produced by the copolymerization of (a) a carboxyl-containing unsaturated monomer, (b) a hydroxy-containing unsaturated monomer and (c) other unsaturated monomer and having a number-average molecular weight of 500-10,000, an acid value of 0.5-50 mgKOH and a hydroxy value of 5-150 mgKOH and (B) a urethane- modified polyalkylene glycol (the carbon number of the alkylene group is 2-4). The volatile organic solvent content (VOC) of the coating composition is <=500 g/L at the coating stage.
Patent JP-2002240065-A (JP)
Title: Method for manufacturing rubber sheet
Inventor: KOGA TOSHIAKI
IPC: B29C41/28
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a rubber sheet excellent in physical properties, conductivity or the like by well dispersing carbon black in rubber. SOLUTION: In the method for manufacturing the rubber sheet 9 by forming rubber compounded with carbon black in a dispersed state into a sheetlike shape, carbon black and a solvent are added to unvulcanized rubber to prepare a rubber composition 6 in a fluidized state and this composition is formed into a sheet. Subsequently, the solvent is removed from the sheet.
Patent JP-2002240455-A (JP)
Title: Support for lithographic printing plate, method for manufacturing the same and lithographic printing original plate
Inventor: NISHINO ATSUO
IPC: G03F7/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To enable a support for a lithographic printing plate to become the support of the lithographic printing plate to be manufactured without bringing about severe scumming or blanket scumming even from a reproduced aluminum ground metal. SOLUTION: A method for manufacturing the support for the lithographic printing plate comprises a roughing step having (1) a pre-electrolytic roughing step of electrolytically roughing an aluminum plate in a hydrochloric acid aqueous solution, (2) an alkali etching step of etching the electrolytically roughed plate in the pre-electrolytic roughing step with an alkali solution, (3) a sulfuric acid desmutting step of indirectly contacting the etched plate with a sulfuric acid aqueous solution having a specific sulfuric acid, aluminum ion concentration and liquid temperature for 1 to 180 s, and (4) an electrolytic roughing step of electrolytically roughing the desmutted aluminum plate by an AC in a nitric acid aqueous solution. The support obtained by the method is provided. A presensitized plate is provided.
Patent JP-2002238986-A (JP)
Title: Method for adjusting intensity of odor
Inventor: SOTOMA TAKAMI
IPC: A61L9/01
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for adjusting intensity of odor by which the intensity of an odor can be adjusted safely, easily, and quickly. SOLUTION: In this method, the intensity of the odor of a solute is weakened by directly bringing a solvent having a value of [(a solubility parameter value of the solvent) minus (a solubility parameter value of the solute)] is in a range of -4 to +16 into contact with the solute. In addition, the intensity of the odor of the solute is intensified by directly bringing solvent having a value of [(a solubility parameter value of the solvent) minus (a solubility parameter value of the solute)] is <=-10 or >=+20 into contact with the solute.
Patent JP-2002242249-A (JP)
Title: Combination faucet
Inventor: YAMAGUCHI TETSUYA
IPC: E03C1/06
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To fit an operating member remotely operating the drain valve of a wash stand or a sink cabinet so that the operability from above a top plate is excellent and the space above the top plate can be effectively utilized in a combination faucet, which is fitted to the wash stand or the sink cabinet, connects a faucet body storing a mixing member for adjusting hot water and a shower head feeding hot water with a hose, and feeds the hot water adjusted by the faucet body from the shower head. SOLUTION: The faucet body 6 and a discharge tool 23 supporting the shower head 28 with a holder 27 are separately fixed to the top plate 2 respectively, a plate section 12 is extended below one of the faucet body 6 and the discharge tool 23 and integrally formed, and the operating member 13 remotely operating the drain valve 5 is fitted to the plate section 12.
Patent JP-2002243151-A (JP)
Title: Combustion adjustment system for gas turbine
Inventor: TAKASU MOTOSHI
IPC: F02C9/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To suppress combustion vibration and NOX production for each frequency zone. SOLUTION: A system comprises a calculation unit 31 for calculating a frequency region correspondence vibration component 30 for each of a plurality of frequency regions based upon a combustion vibration correspondence signal 28 of gas turbine units 4, 5, and a sensor 32 for outputting a NOX amount 33 of NOX exhausted from the gas turbine units 4, 5, and further a control unit for outputting to the gas turbine units an adjusting operation direction value for directing the frequency region correspondence vibration component 30 or the NOX amount 33 to the frequency region correspondence vibration component allowed value or the NOX amount allowed value based upon the frequency region correspondence vibration component 30 or the NOX amount 33, when the frequency region correspondence vibration component 30 exceeds the frequency region correspondence vibration component allowed value,  or when the NOX amount 33 exceeds the NOX amount allowed value. The frequency region correspondence vibration component allowed value is set for each frequency region, and combustion vibration control and NOX amount control in an antinomy relation are achieved with high flexibility for each frequency region.
Patent JP-2002244231-A (JP)
Title: Image reader
Inventor: TANAKA SHIGERU
IPC: G03B27/50
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the switching operation for film carrying paths. SOLUTION: A film carrier 17 is provided with two film carrying paths corresponding to different kinds of photographic films. A slide mechanism 20 comprises a fixed base 80, a moving base 81, and an engagement device 82. The fixed base 80 is fixed to the main body of the image reader. The moving base 81 is fitted slidably to the fixed base 80 and the film carrier 17 is mounted. The engagement member 82 fixes the film carrier 17 to the moving base 81. When the film conveyance paths are switched, the moving base 81 is moved forward and backward in parallel. When a film carrying path is set at an image read position, a lock mechanism provided to the slide mechanism 20 operates to prevent the moving base 81 from moving.
Patent JP-2002256835-A (JP)
Title: Oil supplying device of internal combustion engine
Inventor: IWADE JUN
IPC: F01P3/08
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To improve the supplying performance of oil for lubricating and cooling into a piston. SOLUTION: An oil passage 53 is formed in a counter weight part 44 of a crankshaft 4, an exit 503 of the oil passage 5 is opened at a side 44a of the counter weight part 44, and the sufficient oil is supplied to a back of the piston 2 even an oil pump capacity is not so high by injecting the oil at the timing near the lower dead point which the side 44a and the piston 2 approach in the near most state.
Patent JP-2002253679-A (JP)
Title: Guide wire having embolus residue collecting filter
Inventor: TANI KAZUO
IPC: A61M25/01
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a guide wire having a filter wherein the structure is simple, and of which the collecting efficiency for floating embolus residue is high, and which is extremely safe without damaging the inside of a blood vessel in any way, and in addition, is inexpensive and suitable for a disposable usage. SOLUTION: This guide wire is used together with a catheter and a stent for an expanding treatment of an occluded and constricted lesion in the blood vessel. Such a guide wire is equipped with at least a flexible wire distal end section, a housing sheath, and a protective wire. In this case, the housing sheath is located behind the wire distal end section with a specified interval in the distal direction from the lesion location, and houses a folded and contracted embolus residue collecting filter in such a manner that the filter can be pulled out. The protective wire connects the wire distal end section and the housing sheath, and extends backward further.  Then, the filter is constituted to develop in such a manner that the whole of the internal wall cross section of the blood vessel can be covered into a bug collecting net shape when the embolus residue collecting filter is pulled out from the housing sheath at the time of the expanding treatment of the lesion.
Patent JP-2002259283-A (JP)
Title: Device and method for providing data and program therefor
Inventor: MOGI TAKESHI
IPC: G06F13/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide data for a plurality of terminals. SOLUTION: A Web page generation part 10 on a server computer 10 recognizes the kind and machine type of a terminal according to request data from the terminal and retrieves matching attribute data and a template prescribing a layout from databases 10b and 10c. Contents data are read out of a contents database(DB) 10a, converted to the format corresponding to the kind of the terminal according to the property data, and embedded in the template to have the format corresponding to the machine type. The contents data having been edited according to the kind and machine type are sent to the terminal as the request source.