baber/WOPTO huggingface dataset:
Patent JP-2005303117-A (JP)
Title: Air actuator, stage apparatus, aligner, and method for manufacturing device
Inventor: SHIBUKAWA TAKASHI
IPC: H01L21/027
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air actuator which is used as the driving source of a stage apparatus for the accurate movement and positioning of an electron beam exposure device or the like, and is capable of suppressing the quantity of gas to be used.  <P>SOLUTION: The air actuator 10 to be used in a vacuum environment or a prescribed gas environment is provided with a high pressure gas supply source 30 for supplying high pressure gas A, and a high pressure gas circulator 40 for collecting the supplied high pressure gas A and sending the collected high pressure gas A to the high pressure gas supply source 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004315823-A (JP)
Title: Self-adhesive protective sheet for temporarily protecting finished surface of vehicle
Inventor: LUEHMANN BERND DR
IPC: C09J7/22
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-adhesive protective sheet having weathering resistant stability, excellent coating compatibility, and a balanced dismantling performance.  <P>SOLUTION: The self-adhesive protective sheet comprises a thermoplastic backing fabric and a self-adhesive layer of a butyl rubber, an isoprene content of the butyl rubber being maximum 1.8 mol%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005310867-A (JP)
Title: Coil component
Inventor: OTSUBO MUTSUYASU
IPC: H01F27/255
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil component whose reliability is improved without integrating a drum core and a ring core with adhesive so that heat resistance of adhesive is not necessary to be considered and suppressing disconnection of lead wires of coils.  <P>SOLUTION: The coil component is provided with a core 30 whose cross section is rectangular, coils 32 which are formed by spirally winding conductors and are embedded in the core 30 and terminals 34 which are electrically connected to the coils 32. The terminals 34 are provided with the lead-out wires 42 of the coils 32 projected from the core 30 and folded toward the base of sides of the core 30 and holders 44 which are overlapped with the lead-out wires 42 and hold positions and shapes of the lead-out wires 42. Powders of magnetic materials are not interposed between the adjacent conductors of the coils 32, and cross section shapes of the conductors 66 are made into almost honeycomb shapes so that the conductors 66 are closely brought into contact with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004273112-A (JP)
Title: Head suspension, head assembly, and recording and reproducing device
Inventor: ENDO TOSHIHIKO
IPC: G11B21/21
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the yield and quality in a head suspension, a head assembly, and a recording and reproducing device provided with a magnetic head.  <P>SOLUTION: The head suspension, the head assembly, and the recording and reproducing device mounted with the magnetic head for performing recording and reproduction to a recording medium comprise a head mounting part 43 for mounting the magnetic head 44 thereon, and convex patterns with end formed side by side at a predetermined interval at least either in the width direction or in the longitudinal direction. That is, they have the head mounting part 43 where the magnetic head 44 is mounted thereon, a wiring pattern 47 extended from this head mounting part 43, and the convex patterns which are formed in the area where the magnetic head 44 on the head mounting part 43 is to be positioned and are isolated from the wiring pattern 47.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005305770-A (JP)
Title: Image forming apparatus and method
Inventor: NOMURA YUJIRO
IPC: G02B26/10
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To form an image with good quality by ensuring the amplitude of an oscillating mirror surely for any exposing means in an image forming apparatus having a plurality of exposing means for forming a latent image on a latent image carrier by deflecting a light beam being emitted from a light source by means of the oscillating mirror performing resonance oscillation and scanning the latent image carrier with the deflected light beam.  <P>SOLUTION: A CPU 101 reads out the resonance frequency of each deflector prestored in a memory. The CPU 101 calculates the average value of resonance frequency and provides a drive command to the mirror drive section 1022 of exposure units 6Y, 6M, 6C and 6K such that all deflectors oscillate with that average value. Upon receiving the drive command, the mirror drive section 1022 sets the frequency of the drive signal, i.e. the drive frequency, at the average value and oscillates the deflectors simultaneously.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305841-A (JP)
Title: Image forming apparatus
Inventor: OGIWARA HIROO
IPC: B41J19/18
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To effectively improve printing speed in printing by moving a carriage only in the same direction.  <P>SOLUTION: When a carriage loaded with a recording head 7 is moved by driving a main scanning motor 4 with servo control, in moving the carriage 3 to a print starting position of the next line, upon finishing printing one line using a printing mode for printing by moving only in one direction, the moving speed of the carriage 3 in return operation is set to high speed relative to the moving speed of the carriage 3 in printing operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309916-A (JP)
Title: Programmable controller, programming device and program change system
Inventor: NAGATOMO YOSHIYASU
IPC: G05B19/05
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a programmable controller which changes an SFC program without stopping it or re-executing it from an initial step.  <P>SOLUTION: In the programmable controller 200 which executes the SFC program having one to a plurality of blocks constituted by combining steps and transitional conditions, it is provided with a work memory part 25 which stores the steps and the transitional conditions of the SFC program to be executed, an SFC program control execution part 22 which changes the steps and the transitional conditions of the work memory part 25 based on change information regarding the SFC program before change or an SFC program after change in the case of changing the SFC program, the SFC program control execution part 22 and a sequence program control execution part 23 which execute the SFC program after change based on the steps and the transitional conditions of the work memory part 25 changed by the SFC program control execution part 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318753-A (JP)
Title: Control method of ac rotating electric machine, in-vehicle electric machine system and moving body
Inventor: FUJINO SHINICHI
IPC: H02P21/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC motor control method that attains high efficiency and low cost, an motor generator system, a motor four-drive system, and a moving body.  <P>SOLUTION: A field coil current and a stator current are controlled by a controller. The stator current is controlled by vector control so that a phase keeps an efficient zone. In the case of rated power generation, a generated output is secured by raising a phase current and the field coil current when the number of revolutions of a motor is small. While reducing a copper loss by lowering the phase current as the number of revolutions of the motor becomes large, the field coil current is kept high instead of lowering the phase current, thus securing the generated output. After that, while reducing the copper loss by lowering the field coil current as the number of revolutions of the motor becomes larger, the phase current is raised instead of lowering the field coil current, thus securing the generated output.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318924-A (JP)
Title: Treatment unit of liquid waste
Inventor: TAKAHASHI MASAO
IPC: A61M1/00
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment unit of liquid waste with a collecting bag, even if being bent in storing, prevented from producing a peak and causing neither crack nor fracture in use.  <P>SOLUTION: A typical constitution of the treatment unit of the liquid waste, or the treatment unit 2 to be used in a treatment device coagulating and disposing sucked liquid waste, is provided with a hard lid body 22 and a resin collecting bag 21 having flexibility. The treatment unit is characterized in that the collecting bag 21 is formed with three-dimensional patterns 30 on its surface and the three-dimensional patterns 30 are formed with another adjacent three-dimensional pattern on an arbitrary tangent of one three-dimensional pattern 30. This constitution can hardly produce the peak in a bent part to prevent the collecting bag from being cut.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004361933-A (JP)
Title: Color filter substrate, method of manufacturing color filter substrate and display device
Inventor: TSUBATA SHUNEI
IPC: G02B5/20
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter substrate equipped with a color filter layer having a flat upper surface, and to provide a method of manufacturing the color filter substrate.  <P>SOLUTION: The color filter substrate 40 is provided with a transparent substrate, a color filter layer 50 which is disposed on the transparent substrate and has a plurality of color filters 44, 46, 48 arranged so that gaps are formed between the color filters, a light-transmitting resin layer 69 having a plurality of light-transmitting resin parts 58 arranged selectively on apertures of a plurality of the color filters respectively and a light shielding layer 54 having a plurality of first light shielding parts 52 formed on each of a plurality of the light-transmitting resin parts respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005298463-A (JP)
Title: Ring-opening polymerization method
Inventor: ITO SHIGEKI
IPC: C07C43/11
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making a polymerization by ring-opening and adding an epoxide to an alcohol followed by polymerization without the need of activating a catalyst in advance, in high catalytic activity, so as to make the molecular weight distribution of the product narrow.  <P>SOLUTION: The method comprises making a polymerization by ring-opening and adding an epoxide to an alcohol followed by polymerization without the need of activating a catalyst in advance, in high catalytic activity, so as to make the molecular weight distribution of the product narrow. Specifically, this method comprises adding the epoxide to the alcohol followed by polymerization in the presence of a metallocene-type complex and a Lewis base. The product obtained by this method is narrow in molecular weight distribution with reduced amounts of the alcohol left free(unreacted).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326469-A (JP)
Title: Driving circuit of flat display device, and flat display device
Inventor: YAMADA YASUO
IPC: G09G3/36
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To display different display objects that are displayed simultaneously with appropriate gamma characteristics for each, by applying the invention to a driving circuit of a flat display device, and the flat display device such as an organic EL element.  <P>SOLUTION: Reference voltages V1A to V64A and V1B to V64B by a plurality of systems having different gamma characteristics are generated and one system from among the plurality of the systems is selected according to a selection signal GSEL1 and a gradation of a pixel is set by selecting and outputting the selected reference voltages V1A to V64A or V1B to V64B according to image data D1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326557-A (JP)
Title: Projector device
Inventor: WATANABE YOJI
IPC: G03B21/00
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector device capable of preventing the inclination of an image and blur caused by shaking, without preventing the size reduction of the device, in a projector capable of projecting images in a state where it is held with a hand.  <P>SOLUTION: In the projector device capable of projecting the image, in a state where of being held with a hand, a horizontal index image 202a and a vertical index image 202b as index images, in determining the projecting position of the projected image 201 before projecting the projected image 201 are composed with the projected image 201 and are projected. Since the projected image 201 is positioned according to the index images, inclination of images and blur caused by the device shake are prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326225-A (JP)
Title: Information processor, method, and program
Inventor: GOTO TOMOHIKO
IPC: G01C21/00
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To acquire information capable of suitably displaying a present location by applications.  <P>SOLUTION: A GPS reception part 21 positions a present location on the basis of radio waves from satellites and acquires locational information indicating positioning results. A PHS communication part 22 positions a present location via wireless communications with PHS base stations and acquires locational information indicating positioning results. A positioning level determining part 65 determines the accuracy of positioning of the GPS reception part 21 and the PHS communication part 22 and outputs positioning levels indicating determination results to a data generating part 64. A present location information computing part 63 computes a present location through the use of the locational information acquired by the GPS reception part 21, the locational information acquired by the PHS communication part 22, etc. and outputs computed present location information to the data generating part 64. The data generating part 64 generates and outputs positioning data on the basis of the present location information and the positioning levels. This invention can be applied to portable information processors.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325238-A (JP)
Title: Adhesive and adhesive for spray
Inventor: KANAZAWA HIROAKI
IPC: C09J11/04
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive which has functions as an adhesive and simultaneously has a freshness-holding action and a sterilizing action due to the prevention of oxidation action by the reduction action of a negative ion, and to provide an adhesive for spray.  <P>SOLUTION: This adhesive is characterized by comprising an adhesive main body and about 3 to 10 wt.% of negative ion powder having a diameter of several micrometers and mixed with the adhesive main body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332690-A (JP)
Title: Organic light emitting element and image display device
Inventor: HASEGAWA TOSHINORI
IPC: H01L51/50
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting element which is superior in electron injection performance into an organic luminous layer and is improved in deterioration resistance.  <P>SOLUTION: The organic light emitting element comprises at least a pair of electrodes consisting of a positive electrode 11 and a negative electrode 16, and an organic luminous layer 13 arranged between the pair of electrodes. The organic light emitting element has a salt layer 15 containing at least one of an inorganic salt and an organic salt between the organic luminous layer 13 and the negative electrode 16 and on the side of the negative electrode 16, and has an invasion prevention layer 14 for preventing invasion of the salt into the organic luminous layer 13 between the organic luminous layer 13 and the negative electrode 16 and on the side of the positive electrode 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333757-A (JP)
Title: Electrostatic attraction driver
Inventor: KOSHO HIDETAKA
IPC: H02N1/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic attraction driver capable of enhancing assemblability of the entire driver by increasing the degree of freedom of a neutralization cable being connected with a mover.  <P>SOLUTION: A neutralization means comprising a neutralization cable 50 and a transistor 60 is provided between a mover 30 and ground potential G. Since the mover 30 is formed of a conductor or a low resistor, the neutralization cable can be connected to an arbitrary position of the mover 30. Consequently, the degree of freedom for wiring the neutralization cable 50 can be increased without restricting motion of the mover 30 and assemblability of the entire driver can be enhanced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333525-A (JP)
Title: Demodulator
Inventor: ITO YASU
IPC: H04L27/26
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a plurality of reception blocks provided in a demodulator.  <P>SOLUTION: As an initial state, an oscillation output of a local oscillator A121 is supplied to a frequency converter A122, and an oscillation output of a local oscillator B221 is supplied to a frequency converter B222. If a predetermined reception strength can not be measured on a signal strength display part A140 within a predetermined time after the predetermined reception strength is measured on a signal strength display part B240, a switch A301 is changed over to supply the oscillation output of the local oscillator B221 to the frequency converter A122. A frequency error adjusting part A160 then performs frequency error adjustment using a frequency error generated in a frequency error adjusting part B260, and a timing reproducing part A170 supplies a reproducing timing generated in a timing reproducing part B270 to a discrete Fourier transformer A180.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330089-A (JP)
Title: Sheet carrying device
Inventor: YONEYAMA TAKESHI
IPC: B65H29/52
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce damage to a recording sheet due to abutment between the recording sheet and a sheet guide.  <P>SOLUTION: The sheet carrying device comprises sheet carrying members Fh, Fp, R1, R2 arranged on sheet carrying paths SH1, SH2 for carrying the recording sheet S on which an image is recorded, and the recording face abutting sheet guides SG1, SG2 forming the sheet carrying paths SH1, SH2, on which the image recording face of the recording sheet S being carried abuts. The recording face abutting sheet guides SG1, SG2 have low friction members 8, 13 whose surfaces have contact with the image recording face and elastic members 7, 12 supporting the reverses of the low friction members 8, 13 and having elasticity, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332785-A (JP)
Title: Laser plasma x-ray generating system
Inventor: WAKE FUMIO
IPC: H05H1/24
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve stable formation and recovery of a cryo-target layer to be irradiated with convergent pulsed laser light and to thereby achieve stable generation of pulsed X-rays.  <P>SOLUTION: A crystal fixing groove 85 in which a target material supplied from a target gas supply port 4 is to be deposited is provided at a location to be irradiated with convergent pulsed laser light in a rotary drum part 8 that moves in a rotating direction and an axial direction, so that a falling-off of the target material due to impact of the laser irradiation, for example, is prevented. On an inner surface of the cryogenic cover 5, orifices 86, 87 are formed on both sides with the crystal fixing groove 85 located in between, and sharp-pointed annular projections 89, 90 are provided to allow a space 88 between the orifices 86, 87 to serve as a gas sealing part. The space 88 is divided into a plurality of spaces with a partition 91, and the target gas supply port 4 is provided in each of the spaces to supply the target gas evenly. It is thus possible to keep the target gas in high density and to thereby recover the cryo-target layer stably.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335092-A (JP)
Title: Simulation method of in-mold flow pattern of foam, foam manufacturing method and foam
Inventor: ZENBA MASAAKI
IPC: B29C39/02
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical simulation method of the in-mold flow pattern of foam considering the formation and extinction with a raw material and a product due to the chemical reaction in the cavity of a mold.  <P>SOLUTION: In simulating the flow pattern of the foam when the reaction mixture composed of isocyanate and polyol components injected in the cavity of the mold is chemically reacted to flow while foamed and diffused into the cavity, the pressures, flow velocities and temperatures of respective vapor and liquid phases are calculated using a conservation formula of mass, a conservation formula of momentum and a conservation formula of energy with respect to the respective vapor and liquid phases and the consumption amount of a raw liquid, the formation amount of a product and the quantity of heat of chemical reaction are calculated from the calculated pressure, temperature and concentration conditions by a chemical reaction model. Further, the advective diffusion of a chemical substance is calculated according to an advective diffusion formula to calculate the substance concentration distributions of the respective vapor and liquid phases.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004292822-A (JP)
Title: Production process of thermoplastic elastomer composition
Inventor: ENAMI HIROHIDE
IPC: B29K23/00
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To retain a powder flowability even after a storage for a long period of time or in high temperature in a state as a powder or a pellet by preventing the migration of an oligomer component, a process oil, a stabilizing agent or the like to the surface and to suppress the material property degradation even after a storage or a heat aging of a powder-molded item and a compression-molded item.  <P>SOLUTION: This production process of a thermoplastic elastomer is used for powder molding or compression molding. To a blended material comprising at least a crystalline polypropylene resin component and an elastomer component, an organic peroxide which lowers the molecular weight of the crystalline polypropylene resin component is added. The mixture is subjected to melting or melting-kneading and then is solidified in the temperature range of not lower than 60 °C and not higher than the crystallization temperature of polypropylene.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005335461-A (JP)
Title: Wiper device
Inventor: TAMADA KIYOSHI
IPC: B60S1/58
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper device capable of rain or washer liquid wiped up to an automatic stop position by a wiper blade from flowing down into a wiping range and polluting the wiping range when the wiper blade is inverted and stored at the automatic stop position.  <P>SOLUTION: In a rear wiper 10, a wiper blade 20 is separated from a rear glass 16 by a guide roller 28 and a guide projection 34 during the inversion at the automatic stop position 24 when the wiper blade 20 performs the continuous reciprocal turning and wiping operation. Rain 40 wiped up to an automatic stop 24 by the wiper blade 20 flows downward of the wiper blade 20 from a space formed between the wiper blade 20 and the rear glass 16, and is inverted by the automatic stop 24 by the automatic stop 24 and re-wiped by the wiper blade 20 in contact with the rear glass 16 again. When the wiper blade 20 is stored at the automatic stop position 24, the wiper blade 20 is stopped once in an oblique state before the automatic stop position 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI