baber/WOPTO huggingface dataset:
Patent JP-2003141286-A (JP)
Title: Domain management system
Inventor: KAI YASUSHI
IPC: G06Q50/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a domain management system for improving the efficiency of a management job about domain acquisition, maintenance, utilization or the like and further, capable of sharing the information of a domain with the domain belonging to an organization as assets, a domain management server mounted on the domain management system, a domain management program for operating the domain management system, a storage medium with the domain management program stored therein, and in addition, a domain managing method. SOLUTION: The domain management server 2 is characterized in that it is constituted so as to have a registration request information storing means, a registration application information adding means, a registration information storing means, a registration application result information transmitting means, a utilization information storing means and a display means for displaying each information.
Patent JP-2003148534-A (JP)
Title: Spring constant variable type spring and stirling engine with the same
Inventor: MATANO TOSHIYUKI
IPC: F16F1/10
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a spring constant variable type spring easily changing a spring constant and capable of finely adjusting the spring constant after assembling it into an object material. SOLUTION: This spring constant variable type spring 10 is characterized in that multiple elastic base material formed into a spiral shape with a prescribed width and the thickness from a minimum-diameter inner end 11 to a maximum-diameter outer end 11b are assembled in such a disposition that the mutual surfaces in the thickness direction are spirally opposed to one another.
Patent JP-2003080929-A (JP)
Title: Heat accumulating tank
Inventor: ONIMARU SADAHISA
IPC: F01P3/20
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To surely prevent agitation of fluid in a tank even when a flow speed of a jet blown off in the tank from an opening part is large. SOLUTION: An outflow port 114a is covered with an almost cup-shaped collision member 117 composed of a shielding part 117a and a guide cover 117b. Thus, the jet having the large flow speed blown out toward the upper side from the outflow port 114a collides with the shielding part 117a, and turns the flowing direction by almost 90 deg., and then, turns to the lower side by being guided by the guide cover 117b, and reaches the lower side of a mixing preventive plate 118. Thus, even when the jet having the large flow speed is blown off from the outflow port 114a, since agitation of cooling water in a tank body 110 can be surely prevented, heat reserving stress of a heat accumulating tank 100 can be improved.
Patent JP-2003152058-A (JP)
Title: Wafer transfer apparatus
Inventor: TSUJIMOTO MASAKI
IPC: H01L21/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a versatile wafer transfer apparatus which is applicable in both conventional after-dicing and front-dicing, and is capable of transferring a wafer pasted with a protective tape onto a dicing tape and a ring frame continuously and automatically regardless of the type of the protective tape and the dicing tape to be used and which allows a protective tape to be easily peeled off. SOLUTION: The wafer transfer apparatus comprises a first ultraviolet ray irradiation unit for radiating ultraviolet rays on a protective tape, positioning unit for positioning a wafer, mount unit to be integrated with a ring frame, protective tape peeling unit for peeling the protective tape off from the surface of the wafer, and a second ultraviolet ray irradiation unit for radiating ultraviolet rays on a dicing tape.
Patent JP-2003151143-A (JP)
Title: Optical information recorder
Inventor: MATSUMOTO KOZO
IPC: G11B7/24035
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recorder for recording the information by utilizing a holography. SOLUTION: This recorder is constituted of a recording medium moving means 82 for moving the recording medium so that the information is recorded on a plurality of information recording areas by an interference pattern due to the interference between an information light and a referring light, a follow-up control circuit 94 for controlling the irradiated position, and a signal converting means 51 for obtaining a reproduction signal RF from an address servo area including an light emitting means 25 for emitting the information light and the referring light to the recording medium.  The follow-up control circuit 94 is constituted of a binarization means 52 for binarizing the reproduction signal RF obtained from the signal converting means 51 and a follow-up signal circuit 50, then the moving amount of an irradiating position moving means is detected, and an irradiation position control signal moving in one information recording area is generated from an output terminal d2 of a gain control amplifier 47 during the specified period when the irradiating positions of the information light and the referring light follow up in accordance with the detected moving amount.
Patent JP-2002287474-A (JP)
Title: Toner cartridge and image forming device
Inventor: OTSUKA YOSHINORI
IPC: G03G21/10
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized toner cartridge realizing a constitution to vary the capacity of a toner recovery chamber without exerting influence on unused toner inside a toner storage chamber and reliably recovering waste toner while keeping the capacity of the toner recovery chamber to the minimum, and to provide an image forming device using the toner cartridge. SOLUTION: A wall 5 for partitioning the inside of an outside housing 2 into a toner storage chamber 3 and a toner recovery chamber 4 is formed by using material having flexibility but having no elasticity and formed to have larger area than the boundary part between the chambers 3 and 4. The wall 5 is curved and attached so that the side of the chamber 3 is concave.
Patent JP-2002160274-A (JP)
Title: Method for injection-molding plastic eyeglass lens
Inventor: SAITO KIYOHIRO
IPC: B29L11/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for injection-molding plastic eyeglass lens by which high-precision lens can be molded by properly controlling the temperature of an injection molding die. SOLUTION: This method for injection-molding plastic eyeglass lens comprises the steps to fill the internal lens molding cavity 22 of a heated injection molding die with a molten resin, pressurize this molten resin and thereafter, cool/harden the molten resin by cooling the die to mold the lens inside the cavity 22 and extract the lens from the cavity 22. In this method, the time for cooling the mold is set longer in proportion to an increase in the magnifying power of the lens.
Patent JP-2002258866-A (JP)
Title: Electronic musical instrument with playing support function
Inventor: ASAHI YASUHIKO
IPC: G10H3/18
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument, which supports a user's playing operation to make the user's playing operation simple and enables the user to check the playing operation. SOLUTION: Open string light emission instruction LEDs 4 instruct plucking to be operated by open strings by means of the emitted light thereof. Fret switched 6 with the light emission instruction LEDs instruct the fret switches 6 with the light emission instruction LEDs to be pushed and the corresponding strings to be plucked by this emitted light. In either case, lighting is controlled according to the musical piece data which is a model. Plucking members 8 are generated with trigger signals, when the user plucks the strings, by which sound production timing is inputted thereto. By having the plucking operation and the string touch operation are partly substituted, user's operation is simplified, and the user is supported so as to be gradually guided to a perfect playing.
Patent JP-2003165596-A (JP)
Title: Memory card housing case having cleaning effect for terminal
Inventor: ISHIZAKI KIYOKUSA
IPC: B42D15/10
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory card housing case having a cleaning effect for a terminal part.  <P>SOLUTION: The memory card housing case has a pair of guide portions to guide a memory card and house it in a case and a cleaning portion to touch the terminal part when the memory card is housed in a predetermined position. The cleaning portion is made of a pile-like cloth or a felt-made material and the terminal of the memory card touches the cleaning portion and is automatically cleaned when the memory card is put in or taken out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168221-A (JP)
Title: Multilayer optical recording medium, recording method of recording data, and recording device
Inventor: TANAKA TOSHIFUMI
IPC: G11B7/24038
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer optical recording medium wherein recording and reading of recording data are carried out quickly and easily.  <P>SOLUTION: A write once type or rewritable type multilayer optical recording medium 1 is constructed by laminating two layers having data recording areas 3c, 5c formed to record recording data, i.e., an L1 recording layer 3 and an L0 recording layer 5, on one surface side of a substrate 2. A read-in area 5a is formed only on the L0 recording layer 5 of the L1 and L0 recording layers 3 and 5 to record data management information regarding all the recording data recorded in the data recording areas 3c, 5c of the L1 and L0 recording layers 3 and 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164766-A (JP)
Title: Photocatalyst module, method for manufacturing the same, and reactor using the photocatalyst module
Inventor: YAMAGATA KOJI
IPC: B01D53/86
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst module capable of keeping photocatalytic effect for a long time without generating the falling-off of a titanium dioxide support layer during the irradiation with ultraviolet rays and capable of obtaining the uniform irradiation with ultraviolet rays and sufficient ultraviolet irradiation effect because twist yarns are arranged at random so as to provide a gap of a certain degree around an ultraviolet lamp.  <P>SOLUTION: The photocatalyst module is obtained by twisting a plurality of yarns 1 comprising a metal or a metal fiber to form a twisted wire 2 and dipping the twisted wire 2 in a thiazolinyl liquid before baking the same at a high temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167027-A (JP)
Title: Integrated circuit device loaded with boundary scan mechanism
Inventor: TAKEDA NOBUHIRO
IPC: H01L27/04
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit device loaded with a boundary scan mechanism, having an external output terminal for outputting plural kinds of signals, and capable of minimizing the delay time of outputting the signal to be output at high speed among the plural kinds of signals.  <P>SOLUTION: In the case of inputting plural kinds of signals including a high speed signal, a system input 4a for the high speed signal and a system input 4b for inputting the other signals are provided, and only a multiplexer 2d as a select means causing delay of output speed is disposed in a route extending from the system input 4a for the high speed signal to a system output 4b in normal operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002224821-A (JP)
Title: Method of induction brazing transformer strand to base plate
Inventor: FISCHER TODD JOSEPH
IPC: B23K3/06
Filed: 2001-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a further efficient method for brazing a lap joint between a copper strand and a copper bus bar without damaging an insulation body surrounding the copper strand. SOLUTION: The method for brazing a plurality of copper strands (16) to the bus bar (10), is composed of a) cleaning the bus bar (10) and the copper strands (16), b) positioning a filler shim (18) on the surface of the bus bar, c) placing the copper strand (16) having substantially the same length as that of the filler shim, on the filler shim, d) stacking the additional copper strand (16) on the bus bar, so that the filler shims (22, 24, 26) are sandwiched between each adjacent pair of strands and e) heating the filler shims (18, 22, 24, 26) by using an induction brazing coil (28) to a temperature sufficient to cause melting of the shims and thereby to form the brazed lap joint between the copper strands and the bus bar.
Patent JP-2003173952-A (JP)
Title: Device and method for magnetic cancellation, and charged particle beam exposure system
Inventor: TAKEKOSHI HIDEKAZU
IPC: G03F7/20
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for magnetic cancellation, which efficiently cuts off disturbance by outer magnetic field.  <P>SOLUTION: A main active magnetic canceller 31 is arranged around a lens-barrel body 50, while a magnetic sensor 40 is provided in the vicinity of the lens-barrel body 50 in the canceller 31. A secondary active magnetic canceller 33 is arranged around a pump 45 (periodic magnetic noise source) which is provided around the lens-barrel body 50. The pump 45 is activated without operating the canceller 31, and in this state, the output of the canceller 33 is controlled so that the amount of magnetic signals detected by the sensor 40 becomes minimum. Thereafter, the canceller 31 is operated to drown out random noise detected by the sensor 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172948-A (JP)
Title: Liquid crystal display unit and its manufacturing method
Inventor: SAIDA TETSUO
IPC: G02F1/1343
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve unevenness and moire problems of display due to a reflective electrode uneven shape of a liquid crystal display unit.  <P>SOLUTION: A photomask characterized by that the area of a photomask opening part in an area where wires or electrodes having a high reflection factor than glass are arranged below an acryl-based resin layer in a pixel is 50 to 95% of the area of a photomask opening part where neither wires nor electrodes are arranged is used to form an uneven shape of the acryl-based resin layer of an array substrate by photolithography and then a reflection type liquid crystal display unit can be obtained which has neither unevenness nor moire of display and has uniform display characteristics.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177895-A (JP)
Title: Print server, print system, print method, print program and computer readable recording medium with print program recorded
Inventor: TAKEI HAJIME
IPC: B41J29/38
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print server capable of preventing the generation of the defect of an image at the time of forming an image by a plurality of image forming devices.  <P>SOLUTION: One print job is divided, and outputted by a plurality of image forming devices so that distributed print can be executed. At that time, a table in which the image size (data size) of each page included in the print job and the data transferring speed of the page to the image forming device are recorded is prepared. Whether or not the page (print invalidity page) whose data transferring speed is not more than a threshold exists is judged (S203), and when such a page is present, the division of the print job is executed again so that the number of image forming devices to be used can be reduced (S204, S205). Thus, it is possible to prevent the data transferring speed from being made lower than the print speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176505-A (JP)
Title: Wooden bridge structure
Inventor: MIYAMA SEIROKU
IPC: E01D101/10
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wooden bridge structure constructed by placing and anchoring precast concrete floor slabs onto the upper faces of a plurality of main girders formed of laminated lumber.  <P>SOLUTION: In the wooden structure with the precast concrete floor slabs placed and anchored onto the upper faces of the main girders formed of laminated lumber, the main girder and precast concrete are anchored through a bolt or a rod, and the lower part of the bolt or rod is inserted in a hole vertically bored in the upper layer part of the main girder formed of the laminated lumber. Nonshrink mortar is filled and stuck into a clearance part between the hole and the bolt or rod. The upper part of the bolt or rod is inserted in a through-hole provided in the position, corresponding to the bolt or rod, of a lower layer part of the precast concrete floor slab, and nonshrink mortar is filled in a clearance part between the bolt or rod and the through-hole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175436-A (JP)
Title: Tool holder
Inventor: KAI YOSHIAKI
IPC: B23Q11/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To dampen vibration during cutting with high efficiency by adding high vibration dampening capability while keeping the shape of an ordinary tool holder without using a special material such as a dampening material.  <P>SOLUTION: This tool holder consists of an arbor section 2, on the front end of a main spindle, having a detachable shank section 7 and a mechanism for retaining a cutting tool 6. A cavity 12 is formed inside the arbor 2, and a vibration dampening material is sealed in the cavity 12 at such a charging rate that prescribed vibration dampening characteristics can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176179-A (JP)
Title: Method of producing ceramic green sheet and method of manufacturing stacked electronic component
Inventor: SUGIMOTO KOUSHIROU
IPC: H01G4/30
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic slurry which is capable of improving wettability at an interface on a carrier film and with which a defect-free and uniform ceramic green sheet is formed, to provide a method of producing the ceramic green sheet using the same and a method of manufacturing a stacked electronic component.  <P>SOLUTION: The method of producing the ceramic green sheet includes; a coating process for forming a coating film 5 on the surface of a carrier film 3 by using the ceramic slurry containing ceramic powder, binder and solvent; and a drying process for drying the coated film 5. The contact angle θ of the coated film 5 is controlled to be ≤50°.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002273166-A (JP)
Title: Method for reducing discharge of perfluoro base compound and system for the same
Inventor: CHAE SEUNG-KI
IPC: H01L21/205
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing the discharge of perfluoro base compounds in a semiconductor manufacturing process consisting of a number of sub-processes. SOLUTION: In the semiconductor manufacturing process consisting of a plurality of sub-processes generating at least one perfluoro base compound, the perfluoro base compounds generated by performing the respective sub- processes are discharged to common lines 22a, 22b, 22c, 22d to produce mixed discharge gas flows, and the mixed discharge gas flows discharged from the respective sub-processes are treated by using individual perfluoro base compounds cleaning systems 24a, 24b, 24c, 24d and are mixed to produce a mixed treated gas flow, and then the above mixed treated gas flow is subjected to wet scrubbing.
Patent JP-2003178185-A (JP)
Title: Securities and its processing method
Inventor: TANAKA TOKUZO
IPC: B42D15/10
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fraudulent usage such as forgery and interpolation of securities, and to facilitate encashment.  <P>SOLUTION: A reading means 6 is provided for reading ID information stored in an IC chip embedded in the securities, and a determining means is provided for enquiring about the read ID information to a security information data base 3 storing ID information specifying unissued securities and determining authenticity of the securities. The securities are issued by an issuing means 7 on the basis of a determination result of the determining means. The reading means 6 reads the ID information and security information stored in the IC chip embedded in the securities, and the determining means enquires about the read ID information and security information to the security information data base 3 storing ID information and security information specifying already issued securities and determines authenticity of the securities. A settlement process of the already issued securities is carried out on the basis of a determination result of the determining means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002277912-A (JP)
Title: Optical switch, transistor, computer system, and method of switching light signal
Inventor: LOCASCIO MICHAEL
IPC: G02F3/00
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical switch which includes a saturable absorber. SOLUTION: An input waveguide 68, an output waveguide 63 and a control beam waveguide 64 are coupled with the saturable absorber 6. When no light is inputted to the control beam waveguide, the saturable absorber prevents the input signal of the input waveguide from being outputted through the output waveguide and holds the switch in the 'off' state. When there is light made incident on the saturable absorber from the control beam waveguide, the saturable absorber outputs the input signal through the output waveguide and holds the switch in the 'on' state.
Patent JP-2003180439-A (JP)
Title: Head washer
Inventor: OBAYASHI MASAKI
IPC: A61H35/00
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head washer preventing from leaking water supplied to a tank even when the nozzle is placed lower than the tank.  <P>SOLUTION: This head washer has the tank 2 to store washing water supplied from outside, a connecting part 3 to guide washing water from the tank 2, a pump 5 to press and deliver washing water guided through the connecting part 3, a pipe 4 to guide washing water delivered by the pump 5, a hose 7 to guide washing water guided by the pipe 4, a nozzle head 8 to jet out washing water guided by the hose 7, a delivery control part 10 to drive the pump 5 to control intermittent delivery of washing water, and a connecting part 6 to connect the pipe 4 to the hose 7. The connecting part 6 is placed higher than the full water level of the tank 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185000-A (JP)
Title: Transmission for working vehicle
Inventor: INOUE TORU
IPC: F16H57/02
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission which is compact and has high reliability of a brake.  <P>SOLUTION: The transmission for a working vehicle has an input axis 5 to input the power of an engine through a CVT, an intermediate axis 41 to be interlocked and connected to the input axis 5 via the normal or reverse rotation change mechanism 35, and an axle to be interlocked and connected to the intermediate axis 41 via decelerating gear trains 51, 53. The normal or reverse rotation change mechanism 35 is arranged on one side, and a small pinion 51 of the decelerating gear train is arranged on the other side respectively on the intermediate axis 41. A brake chamber 68 is formed on the outer surface on the opposite side of the small pinion 51 side across the side wall 98 of a housing 31. One end of the intermediate axis 41 is made to face to the inside of the brake chamber 68 by penetrating the housing side wall 98. A wet brake 22 is constituted at a faced part. Oil inside the housing 31 is scraped up by a decelerating gear 53 of the decelerating gear train, flowed into the brake chamber 68 from the side wall 98, and returned to an oil same in the housing 31 again.  <P>COPYRIGHT: (C)2003,JPO