baber/WOPTO huggingface dataset:
Patent JP-2005027414-A (JP)
Title: Dc chopper
Inventor: KOUJI YOSHINOBU
IPC: B60L1/00
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC chopper capable of supplying a stable DC current by suppressing oscillation even with a large capacitive load.  <P>SOLUTION: The DC chopper comprises a step-down chopper circuit connected to a DC power source 1 through LC filters3 and 4, and a control circuit which detects a voltage on the output side of the step-down chopper circuit and generates pulses corresponding to a command value generated by comparing to an output voltage reference 13, for controlling the conduction ratio of a switching element 5 of the step-down chopper circuit. An output current of the step-down chopper circuit is detected. A damping circuit 19 composed of a capacitor 20, two resistors 21 and 23, and a control amplifier 22 generates a high frequency gain proportional to the output current. The high frequency gain is added to the command value generated by a high frequency gain control circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022308-A (JP)
Title: Rigid polyurethane laminate and its production method
Inventor: KABAYAMA MASAAKI
IPC: A47K7/02
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rigid polyurethane laminate which is gentle to the body when used as pumice by adopting a joining means not using an adhesive when two pieces of rigid polyurethane foam are joined together, is excellent in joining force between the pieces of rigid polyurethane foam, and can be used as a lightweight sound insulating material, a lightweight heat insulating material, a buoyant material, etc., besides pumice.  <P>SOLUTION: The bottom and both sides of an injection space S between the first rigid polyurethane foam piece 2 and the second rigid polyurethane foam piece 3 which are arranged to face each other are blocked up to seal them by a bottom frame formboard 7 and a pair of side frame formboards 8 and 9. The inside surfaces of the first and second polyurethane foam pieces 2 and 3 are dried, and a liquid rigid polyurethane 10 is injected into the space S. A weight lid 11 is mounted on the liquid polyurethane 10, and the polyurethane 10 is expanded while the start-up speed of its foaming is controlled to mold a rigid polyurethane foam layer 4 integrally between the first and second polyurethan foam pieces 2 and 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023887-A (JP)
Title: Hybrid vehicle control device
Inventor: ASAKAWA MASANOBU
IPC: B60L50/16
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid vehicle control device for improving fuel consumption.  <P>SOLUTION: A starting fuel gradual addition delay time (an engine water temperature) TMKSTDLYT is set which is changes in a decreasing manner with an increase of the engine water temperature TW (Step S10). A starting fuel gradual addition delay time (a remaining amount) TMKSTDLYQ is set which changes in an increasing manner with an increase of the remaining amount QBAT (Steps S12, S14). A starting fuel gradual addition delay time (a vehicle speed) TMKSTDLYV is set which changes in a decreasing manner with an increase of the vehicle sped VP (Steps S13, S15). The largest value for one of the starting fuel gradual addition delay time (the engine water temperature) TMKSTDLYT, the starting fuel gradual addition delay time (the remaining amount) TMKSTDLYQ and the starting fuel gradual addition delay time (the vehicle speed) TMKSTDLYV is set as a starting fuel gradual addition delay time TMKSTDLY (Step S16).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031833-A (JP)
Title: Method, program, and system for determining total limit amount
Inventor: HAYASHI KENTARO
IPC: G06Q40/08
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a total limit amount determination method or the like, capable of determining whether a requirement for a total limit amount of one insured person is satisfied or not when the same insured person is insured by a plurality of insurance contracts and obtaining a determination result about each of the total limit amounts decided by respective inspection methods by a simple operation.  <P>SOLUTION: At least information 1 specifying the insured person and an application amount 2 serving as an insurance amount of the insured person in a new insurance contract are inputted, and an insured amount of the insured person is acquired from a DB storing contract contents by using the information 1 as a key for finding a total sum 4. As to the total sum, a total limit amount 5 processible by the easiest inspection method X is acquired from the DB, and it is determined whether the total sum is below the limit amount or not. If the total sum is below the limit amount, it is determined that the inspection method X is applicable. If the total sum is above the limit amount, determination is carried out about a total limit amount 5' processible by the second easiest inspection method Y.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029631-A (JP)
Title: Ink composition for oil ball point pen
Inventor: OKANO MORIHARU
IPC: C09D11/18
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil ball point pen ink composition which has a good whiting property, is free from ink dropping, creaking, blotting, and the like, can also be used for official documents, and is friendly for environments.  <P>SOLUTION: This oil ball point pen ink composition comprising a vegetable oil or vegetable oil derivative as a solvent used as a base oil, a pigment as a colorant, a solvent-soluble resin, and a spinnability-imparting agent is characterized by using an acrylic copolymer having a mol. wt. of ≥100,000 as the spinnability-imparting agent. Preferably, the oil ball point pen ink composition contains the vegetable oil or vegetable oil derivative in an amount of ≥15 wt. %.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004070320-A (JP)
Title: Method for managing graphic data
Inventor: MURO HIROAKI
IPC: G06T11/60
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for managing graphic data which makes the retrieval to be performed in a time base direction higher in speed and easier.  <P>SOLUTION: Graphic data 507 shown in Figure is provided with data 508 and 509 indicating the formation time and extinction time of the natural feature on the earth. When, for example, a building C is built in the time Ts and is demolished in the time Te, the formation time Ts and extinction time Te of the natural feature C on the earth are registered into the graphic data 507, whereby the existence of the natural feature C on the earth only for the time Ts and Te can be managed with the data base.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005028741-A (JP)
Title: Method of recovering for inkjet recording means
Inventor: MURAKAMI SHUICHI
IPC: B41J2/185
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To recover an ejection performance of all the ejection nozzles by preliminarily ejecting ink from a part of the nozzles and to suppress the running cost by reducing the amount of the ink consumed in the preliminary ejection in an inkjet recording means having an ejection mechanism which is so constituted that the plurality of ejection nozzles are provided in a single ink fluid path.  <P>SOLUTION: In this inkjet recording means 12, a plurality of ink ejection sections each consisting of the ejection nozzle 32 and a heating element 31 are provided to the single ink fluid path 40 and a common ink supply hole for supplying the ink to the ink fluid paths of the plurality of ejection mechanisms each having the above structure is provided. The plurality of ink ejection sections 31A, 32A, 31B, 32B are provided to each ink fluid path, and then a preliminary ejection operation for ejecting the ink from only a part of the ink ejection sections 31A, 32A of the plurality of ink ejection sections is carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004153-A (JP)
Title: Spectacles with magnifier
Inventor: IKEDA MASAYUKI
IPC: G02C9/04
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide spectacles with magnifier which can be used with ease without largely weighting the bridge part of a nose, can stably be supported so as not to be off, and is excellent in practical use.  <P>SOLUTION: The spectacles 1 with magnifier obtained by installing a magnifier 3 in front of a spectacle body 2 are provided with a supporting body 4 mounted on the head and used and having a supporting part 27 coupled with the upper part of the body 2 at its one part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044409-A (JP)
Title: Information reproducing device, information reproducing method, and information reproducing program
Inventor: KAMIYA KAZUHIRO
IPC: G11B20/10
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To avoid unnaturalness in listening by determining continuity between a preceding piece of music and the following piece of music, and by executing a proper adjustment between the pieces of music.  <P>SOLUTION: The reproduction of music is managed by a music information management part 101, and the MP3 data of the numbers are read out from a music data storage part 102 when the reproduction is made. The MP3 data thus read out are converted to audio data by means of a decoder part 103 and then outputted. An inter-music control part 104 determines the continuity between the preceding piece of music and the following piece of music when the MP3 data are decoded. When the continuity exists, the control part 104 continuously outputs the preceding and following pieces of music without having a blank therebetween. When the continuity does not exist, the control part 104 outputs and reproduces the preceding and following numbers with a blank therebetween.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043592-A (JP)
Title: Constitution of tandem color image forming apparatus
Inventor: OKA ENRIQUE MASANORI
IPC: G03G15/16
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the FPOT of a tandem type color image forming apparatus where a developing means is nearly horizontally arranged and an intermediate transfer body is used at the lower part of the developing means.  <P>SOLUTION: A toner image is carried to the outside of a main body through a path near to an optimum path by solving a problem that the toner image is moved by about a half cycle excessively on the intermediate transfer body because of the rotating direction of the intermediate transfer body and a paper carrying direction by transferring the toner image to recording paper via the 2nd intermediate transfer body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051340-A (JP)
Title: Camera for remotely controlling cameras
Inventor: SATOMI HIROSHI
IPC: H04N5/225
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera which is utilized for a remote controller for other electronic cameras through mutual communication control among a plurality of the electronic cameras.  <P>SOLUTION: The electronic camera having a communication function is provided, which has a self-control mode wherein functions corresponding to various operations of a user are set in itself, and a remote control mode wherein the function setting corresponding to various operations of the user is sent to other electronic cameras via the communication function. Further, the electronic camera having the communication function is provided, which is characterized by including a mode to be remotely controlled wherein information sent from the other electronic camera is received and various settings such as a camera photographing condition are carried out in response to the received information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060425-A (JP)
Title: Curable composition comprising norbornane ring-containing epoxy di(meth)acrylate
Inventor: SANAI YASUYUKI
IPC: C09D4/02
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a low-viscosity curable composition comprising a new epoxy (meth)acrylate and satisfying all the physical properties such as easy handleability, excellent adhesiveness to a substrate and high surface hardness of a cured product.  <P>SOLUTION: This curable composition comprises a di(meth)acrylate represented by formula (1) [wherein, R<SB>1</SB>denotes hydrogen atom or methyl group; R<SB>2</SB>denotes an alkylene group; (n) and (m) denote each an integer of 0-4; n+m is 0-4; (s) denotes an integer of ≥0; and Ac is a group represented by formula (2) äwherein, R<SB>3</SB>is hydrogen atom or methyl group}].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004063073-A (JP)
Title: Optical head and optical disk device
Inventor: SHIMANO TAKESHI
IPC: G11B7/095
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate disturbance occurring to a defocus signal when an optical spot crosses a track on a recording film surface in accompanying the eccentricity of an optical disk center and to cancel offset of a tracking error signal accompanying lens movement.  <P>SOLUTION: A wave front phase of ±one-dimensional diffracted light is shifted by λ/2 in a cycle Dλ/2 (2P*NA) by a phase reverser diffraction grating 701 in which a phase reverses in the same cycle as above in the radial direction of an optical disk and a sub-spot is arranged on the same track as the main spot on the optical disk. By adding a main- and sub-spot defocus error signals in an appropriate gain ratio, the disturbance occurring to the defocus error signal can be canceled. By subtracting the main- and sub-spots tracking error signals by a push/pull system in an appropriate gain ratio, the offset can be canceled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005066849-A (JP)
Title: Tire vulcanizing bladder and method for measuring elongation thereof
Inventor: TAKIZAWA HIROSHI
IPC: B29C33/02
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire vulcanizing bladder capable of simply measuring the elongations of the respective regions of the bladder, and a method for measuring the elongation thereof.  <P>SOLUTION: An unvulcanized tire 3 is vulcanized using the tire vulcanizing bladder 1 having a scale S, which can be transferred to the inner wall surface of a tire after vulcanization formed to the outer surface thereof and the bladder 1 having the transferable scale S formed to the outer surface thereof and the elongations of the respective regions of the bladder 1 are calculated on the basis of the dimensional change of the scale S transferred to the inner wall surface of the tire after vulcanization.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022057-A (JP)
Title: Tool for screw body
Inventor: AMANO TAKASHI
IPC: B25B13/08
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for a screw body which easily and speedily rotates a screw body 21 such as a nut or a bolt.  <P>SOLUTION: The tool for the screw body comprises a screw body operating section 3 attached or detached and integrally rotatably engaged with a rotating section 23 of the screw body 21 by a pair of engaging pieces 1a, and a belt-like operating body 10 of which one end side connects to this screw body operating section 3. The operating body 10 can be wound about an operating body winding section 2 using the end connecting to the operating body winding section 2 of the screw body operating section 3 as a winding start end 11. The operating body 10 is pulled with a pulling operating section 12 from a state where the operating body 10 is wound about the operating body winding section 2, thereby rotating the screw body operating section 3 to rotate the screw body 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024507-A (JP)
Title: Navigation system and program
Inventor: ITO TOMOHIRO
IPC: G08G1/0969
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system capable of preventing a driver from continuing drive under such a dangerous condition as a drinking condition and a dozing condition, to the utmost.  <P>SOLUTION: Information is acquired from an alcohol detector for detecting an alcohol concentration contained in respiration of the driver and a steering wheel angle detector (S110, S120), whether the driver is under the risky driving condition or not is determined based on the information, and based on present position information and moving information of a vehicle recognized by the navigation system (S115, S125), and a route to a place for stopping the vehicle safely is searched when the presence of the risky driving condition is determined (S132), and the searched route is guided automatically (S145). The route guide to the place for stopping the vehicle safely is executed by this manner, without requiring an operation by the driver, even when an intention of stopping the vehicle at the safety place is weak in the driver, so as to enhance the possibility of that the driver stops the vehicle at the safety place according to the route guide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028553-A (JP)
Title: Punch device and card reader equipped therewith
Inventor: TATAI TOSHIO
IPC: B26D7/18
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent punch trash from leaking out of a discharge passage and surely collect the punch trash.  <P>SOLUTION: A punch device is equipped with a punching means 4 punching a card-shape medium 3, the discharge passage 6 discharging the punch trash 5 punched out with the punching means 4, and a circulation means 7 forcibly circulating fluid in the discharge passage 6 in the direction discharging the punch trash 5 into the discharge passage 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038747-A (JP)
Title: Surface light source element and display device using it
Inventor: ONISHI IKUO
IPC: F21V8/00
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source element capable of providing uniformity of luminance while realizing miniaturization and cost reduction; and to provide a display device using it.  <P>SOLUTION: Since a light source 1 is installed at least in one corner part 3 of a plate-like light guide body 2, light of the light source can efficiently be diffused throughout the entire light guide body by diffusing it from the corner part; and, since the light from the light source is diffracted to the peripheral part of the light guide body through reflection type or transmission type diffraction gratings 4 and 4A, uniformity of luminance can be provided. Since the light source is installed in the corner part of the light guide body, this surface light source can be miniaturized without projecting sideward by a light source disposed on an end face of the light guide body like a conventional one. In addition, since the diffraction gratings are installed only in a part in the vicinity of the corner part instead of a whole part of the light guide body, cost can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004054959-A (JP)
Title: Ic-card recording method and ic-card for implementing the same
Inventor: ANDRAUD SYLVIE
IPC: G07F7/10
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a IC-card recording method and a chip card for implementing the same.  <P>SOLUTION: In order to generate a material evidence element which warrants that a specific transaction is performed with a specific micro electronic circuit card, the method includes a stage wherein a microprocessor included in the micro electronic circuit records a cipher about data of the transaction in an internal memory of the micro electronic circuit on detecting a confirmation event for verifying validity of the transaction and a stage wherein the microprocessor transmits a transaction validity verification signal from the card after recording the cipher in the internal memory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005045019-A (JP)
Title: Q switch laser device
Inventor: IWAKURA MITSUO
IPC: H01S3/127
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Q switch laser device capable of obtaining a stabilized laser output by reducing the jitter of laser wave having the truncated configuration of a pulse laser outputted from an optical resonator by the operation of a Q switch.  <P>SOLUTION: The Q switch laser device is provided with a switch pulse generator 32 generating a switch pulse having a frequency for determining the repeated frequency of the pulse laser 25, an RF oscillator 31 generating a signal having a high frequency higher than the frequency of the switch pulse or an RF signal, a pulse synchronizing circuit 33 inputting the switch pulse and the RF signal, then, outputting a phase synchronized pulse wherein the rise-up timing of the switch pulse is synchronized with the phase of the RF signal, and an RF modulation circuit 35 inputting the phase synchronized pulse and outputting an RF modulation signal obtained by effecting ON/OFF of the RF signal while coping with the period of L-level or H-level of the inputted pulse. The Q value of the optical resonator 20 is switched into the high value or the low value of the optical resonator 20 by the Q switch 24 based on the RF modulation signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042260-A (JP)
Title: Feed yarn changeover apparatus for circular knitting machine and changeover method
Inventor: TAKEUCHI SHUNJI
IPC: D04B15/58
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a striper having a simplified structure and improved operability in adjustment and maintenance.  <P>SOLUTION: The parts acting on the main body of the feed yarn changeover apparatus are an actuator 1, the 1st cam 2, the 2nd cam 3, the 3rd cam 4 and the 4th cam 22. The main body of the feed yarn changeover apparatus has a selector unit 21 corresponding to a peg 1-1 acting as a feed yarn selection part of the actuator 1 and transmitting the action to the inside of the yarn feeding apparatus, a finger unit 14 switchable between a normal position and a switched position by the action of the selector unit 21 through the 1st transmission members 21, 11, 12, 13, and a mobile blade 14-2 and a yarn catcher 14-3 of the finger unit 14 which is opened and closed by the action of the 3rd cam 4 through the 2nd transmission members 21-5, 21-4, 5, 6, 7, 8, 9, 19, 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042480-A (JP)
Title: Temporary cutoff structure and temporary cutoff method
Inventor: KATO SHOZO
IPC: E02D19/04
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary cutoff structure for resisting a shearing force by a simple constitution.  <P>SOLUTION: This temporary cutoff structure has a temporary cutoff work for surrounding the outer periphery of an underwater structure such as a bridge foundation, and is used in reforming by draining water from the inside of the temporary cutoff work. The temporary cutoff work has a plurality of annular assemblies 20 and an anchor 22. The assembly 20 is formed by mutually connecting a precast panel unit 26 of dividing an annular body having a prescribed height into a plurality in the peripheral direction by interposing a vertical sealant 28 between ends in the peripheral direction. A horizontal sealant 30 is interposed in upper-lower contact planes of the assemblies 20 laminated in the vertical direction, and a mutually fitting fitting part 32 is arranged. The fitting part 32 is formed into a recessed and projected fitting structure composed of a recessed part 33 and a projecting part 34. The fitting part 32 is arranged on upper-lower horizontal beams 26c and 26d. The recessed part 33 and the projecting part 34 exist in a central part in the width direction of the horizontal beams 26c and 26b, and are formed over the total length.  <P>COPYRIGHT: (C)2005,JPO&NCIPI