baber/WOPTO huggingface dataset:
Patent JP-2004263432-A (JP)
Title: Coping device
Inventor: ASHINA MAKOTO
IPC: E04D13/15
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coping device having such safety that prevents it from being blown off by strong wind, having sense of high grade, and facilitating construction.  <P>SOLUTION: This coping device is constituted by fixing a holder 3 to a top part of a rising body 2 and supporting a coping on the holder 3. A decorative part 4b overhanging from the inner side of the rising body 2 to the outer side is continuously provided from a main part of the coping covering the top part of the rising body 2. A decorative rear plate is additionally provided on a lower side of the decorative part 4b. A basic part of the decorative rear plate 14 is fixed to the rising body 2 through the holder 3. A fitting part 18 fitting into a tip of the decorative part 14b of the coping 4 is formed at its tip. One side of the coping is locked in the holder, and the other side of it is fitted in the decorative rear plate 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264687-A (JP)
Title: Combiner optical system
Inventor: HORI KENJI
IPC: G02B17/08
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combiner optical system in which both of the reduction in light quantity loss of a display luminous flux and the improvement of see-through property are simultaneously achieved.  <P>SOLUTION: In the combiner optical system equipped with a reflection type optical element, a 1/4 wavelength plate and a polarizing beam splitter, the wavelength of a display luminous flux is made a selective wavelength, and that reflective wavelength selectivity in which reflectance half bandwidth of the selective wavelength is narrowed to 50 nm or below is provided in the polarizing beam splitter. The polarizing beam splitter and the 1/4 wavelength plate can guide the display luminous flux to the eyes of an observer almost free of loss. In addition, the reflective polarizing beam splitter 13 in which the reflective wavelength is so restricted transmits external light with higher transmissivity than the polarizing beam splitter in which the reflective wavelength is not restricted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264703-A (JP)
Title: Microelectronic mechanical system element and optical device
Inventor: ISAMOTO KEIJI
IPC: G02B26/08
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a microelectronic mechanical system (MEMS) element in which a mirror is comparatively easily returned to an original position when an actuator which drives the mirror makes a contact with a substrate by an electrostatic attractive force and to obtain such an optical device as an optical attenuator using the MEMS element.  <P>SOLUTION: A mirror part 202 and actuators 205 and 206 are connected to fixed parts 209 and 210 with torsion springs 207 and 208, respectively, and receives a turning force around a turning axis 203 by an electrostatic attractive force of the actuators 205 and 206 and a silicon substrate 215 driven by a power source 217. Small projected parts 251 to 254 are provided on the side part of the actuators 205 and 206, and the side parts are weakly fitted with the upper surface of the silicon substrate 215 because of point contacts of the projected parts and the upper face of the silicon substrate. The actuators 205 and 206 are comparatively easily returned to the original turning position by stopping the application or the like of the driving voltage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262875-A (JP)
Title: Synthesizing method of acridones
Inventor: KOBAYASHI OSAMU
IPC: C07B61/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing acridones simply and in a high yield capable of readily composing a library on acridones.  <P>SOLUTION: The method comprises reacting halogenobenzoic acids represented by formula (1) (wherein X shows a halogen atom, R shows a hydrocarbon group and the benzene ring may have a substituted group) with anilines represented by formula (2) (wherein the benzene ring may have a substituted group) in the presence of a polymer fixed palladium catalyst to form a coupling compound represented by formula (3) (wherein R shows that described before and two benzene rings show those described before), after conducting them to an ester decomposing reaction, conducting aminobenzoic acids of formula (4) (wherein two benzene rings show those described before) to a ring formation reaction by a intramolecular acylation in the presence of a scandium catalyst.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261940-A (JP)
Title: Tightening tool control system
Inventor: SHIOYA MITSURU
IPC: B23P19/06
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that there are many kinds of tightening torque values of tightening portions, a number of tightening tools as many as the number of the kinds are required, causing poor workability.  <P>SOLUTION: A tool tightening control device 3 is set so as to tighten the tightening portions within capacity of the tightening tools 4 and a tightening design standard range of each of the portions even when a tightening order is mistaken in the case when the one tightening tool control device 3 transmits an indication signal C1 to a plurality of the kinds of the tightening tools 4 in accordance with a production indication signal A1 transmitted from an assembly control device 1, and the one tightening tool 4 connected to the one tightening tool control device 3 receives the tightening indication signal to tighten a plurality of the portions by various tightening torque.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266979-A (JP)
Title: Piezoelectric transformer and power supply device using piezoelectric transformer
Inventor: FUJIMURA TAKESHI
IPC: H05B41/24
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric transformer wherein the space is saved and the detection voltage is less susceptible to variation in temperature or humidity.  <P>SOLUTION: The piezoelectric transformer comprises an enclosure for housing the piezoelectric transformer, a first electrode, and a second electrode. The first electrode is placed on the wall portion of the enclosure, and is connected with the output electrode of the piezoelectric transformer and an output terminal for taking the output of the piezoelectric transformer out of the enclosure. The second electrode is placed on the wall portion of the enclosure, is connected with a terminal for voltage detection for connection with an output voltage detection circuit for detecting the output voltage of the piezoelectric transformer, and constitutes a first capacitor for detecting the output voltage of the piezoelectric transformer in a pair with the first electrode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004015049-A (JP)
Title: Method of oxidizing silicon wafer at low temperature and apparatus thereof
Inventor: YOSHI ONO
IPC: H01L21/316
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming an oxide layer of high quality on a silicon substrate at temperatures lower than 600°C.  <P>SOLUTION: The method of oxidizing a silicon wafer at low temperatures comprises a first process of arranging the silicon wafer in a vacuum chamber, a second process of keeping the silicon wafer at a temperature range of about a room temperature to 350°C, a third process of introducing an oxidizing gas into the vacuum chamber, a fourth process of selecting the oxidizing gas out of an oxidizing gas group composed of O<SB>2</SB>and O<SB>3</SB>, and a fifth process of producing reactive oxygen seeds on the silicon wafer by irradiating the silicon wafer with light emitted from an excimer laser so as to form the oxide layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149509-A (JP)
Title: Method for producing biaryls
Inventor: HAGITANI KOJU
IPC: C07C15/14
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially advantageously producing biaryls.  <P>SOLUTION: The method for producing the biaryl comprises reacting an arylhydrazine with an aryl compound in the presence of at least one selected from a group consisting of hypohalous acids, halous acids and halogenic acids. The hypohalous acids include e.g. hypochlorous acid, sodium hypochlorite or sodium hypobromite, and the halous acids include e. g. chlorous acid or sodium chlorite, and the halogenic acids include e.g. chloric acid, sodium chlorate or bromic acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004269581-A (JP)
Title: Method for applying composition for lead-free electrodeposition coating and coated matter
Inventor: MORISHITA HIROYUKI
IPC: C25D13/12
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for applying a lead-free electrodeposition coating composition containing a rust-proofing pigment on a galvannealed steel plate and a coated matter obtained by electrodeposition coating.  <P>SOLUTION: The coated matter is formed by electrodeposition-coating on the galvannealed steel plate the lead-free cationic electrodeposition coating composition comprising a binder resin, comprised of a cationic base resin and a crosslinking agent, and a pigment which contains 5-30 mass% of an aluminum phosphate pigment and 5-30 mass% of a silicon oxide pigment having a pore volume of 0.44-1.8 ml/g and an average particle size of at most 10 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273568-A (JP)
Title: Superconductive magnet
Inventor: OZAKI OSAMU
IPC: G01R33/3875
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of superconductive magnet while using a shim coil, wherein the uniformity of magnetic field of the superconductive magnet is adjusted by using a superconductive shim.  <P>SOLUTION: The common spool 13 of the part of the coil of a main magnet and the superconductive shim is used. Correction coils 24-26 and superconductive shim coils z0, z1, z2 are simultaneously wound around the common spool 13. As a result, diameter from the central axis of the shim coil can be reduced, and required amount of correction can be ensured by small current. Hence, the turn number of the shim coil can be decreased, and volume of the superconductive magnet can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272397-A (JP)
Title: Radio terminal device and identification confirmation method
Inventor: SAKAMOTO MASARU
IPC: G07B15/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a control, inspection or the like by police, etc. that since the work of making a driver present a driver's license or vehicle inspection certificate, recording the content and inputting the information to a computer or the like requires much labor, the number of vehicles to be treated per time is inevitably minimized, and a trouble such that a driver rejects the presentation of the vehicle inspection certificate or driver's license is conceivable.  <P>SOLUTION: By utilizing a system that an ETC road-side radio device 11 acquires vehicle information or personal information from an ETC on-vehicle device 20 by radio communication, a radio terminal device 1 having the same function as the ETC road-side radio device 11 is prepared. The use of the radio terminal 1 enables the automatic acquisition of the vehicle information and personal information by a momentary communication processing. A display function or a data transmitting function to a personal computer or the like is provided on the radio terminal device 1, whereby a processing in the site such as confirmation of information, collation with a database, or retrieval can be further easily carried out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269930-A (JP)
Title: Method for manufacturing hot dip metal coated steel sheet
Inventor: MORIKAWA YASUTAKA
IPC: C23C2/26
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hot dip metal coated steel sheet capable of stably and rapidly cooling a steel sheet by suppressing the vibration of the steel sheet or straightening a C camber or performing both thereof at the time of gas cooling the steel sheet after plating in a manufacturing process for the metal hot dip coated steel sheet.  <P>SOLUTION: The method for manufacturing the hot dip metal coated steel sheet by continuously immersing the steel sheet into a hot dip metal coating bath, then pulling up the steel sheet from the hot dip metal coating bath and adjusting the coating plating weight on the steel sheet surface, then cooling the steel sheet in a cooling zone comprises providing the cooling zone with gas cooling means equipped with three or more nozzles for jetting gas alternately facing the surface on the front surface and the surface on the rear side of the steel sheet and performing at least either of the vibration suppression and profile straightening by the jets spouted from the nozzles toward the steel sheet in the positions offset in the longitudinal direction of the steel sheet and simultaneously rapidly cooling the steel sheet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004284018-A (JP)
Title: Optical recording medium
Inventor: HARIGAI MASATO
IPC: G11B7/24067
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium which is highly rated in terms of all recording sensitivity, image contrast before/after recording, reproduced signal (C/N ratio) and anti-environment characteristics, in a write once optical recording medium for high density recording.  <P>SOLUTION: This optical recording medium has two recording layers such as a first recording layer (2) and a second recording layer (3). The first recording layer (2) is composed of Ga or In; O; and one element selected from among Ag, Bi, Sb, Te, Se, Ni and Mn. The second recording layer (3) is composed of Ge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004268429-A (JP)
Title: Polypropylene film for thermally contact-bonded printed laminate and printed laminate body
Inventor: ITO TATSUYA
IPC: B32B27/28
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene film for a thermally contact-bonded printed laminate excellent in the adhesiveness of printed matter and a film and having a good gloss feeling, and a printed laminate body.  <P>SOLUTION: The polypropylene film for the thermally contact-bonded printed laminate is constituted by laminating a polypropylene resin layer (I) and a thermally adhesive resin layer (II) through a binding layer (III). The thermally adhesive resin layer (II) contains an ethylene/acrylic ester copolymer having a structure respresented by formula (1) and has a thickness of 8-25 μm and a melting point of 70-95°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003293818-A (JP)
Title: Device and method for controlling engine brake torque
Inventor: SAUTER THOMAS
IPC: B60T8/1763
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To optimize controlling of an engine brake torque for an automobile for driving on a slippery (low friction coefficient) curved road, and to improve safety of the vehicle under such a condition.  <P>SOLUTION: The engine torque increases when the threshold value of at least one of the driving wheels is lower than the slip threshold value due to a brake operation. The slip threshold value of at least one of the driving wheels is increased upon driving on a curved road of a low friction coefficient with this device for controlling an engine brake torque capable of discriminating a curve and has a means for discriminating the friction coefficient, thereby setting up the controlling of an engine brake torque more sensitively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004279049-A (JP)
Title: Camera position calculation system
Inventor: MIWA MICHIO
IPC: G01B11/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera position calculation system dispensing with movement of the camera position in many times.  <P>SOLUTION: A marker recognition part 131 recognizes a marker 110 from a pick up image by a camera 120. A camera parameter holding part 132 holds a plurality of parameters for specifying the camera position. A camera parameter conversion part 133 changes the parameters in a fixed range respectively. A marker position calculation part 135 calculates a marker coordinate value viewed from a position specified by the parameters based on the marker coordinate value held in a marker coordinate holding part 134. A difference calculation part 136 calculates a difference value between the calculated coordinate value and the recognized marker coordinate value. A difference result holding part 137 holds the calculated difference value. An approximation part 138 approximates the changing state of the difference value by an approximation function from the changed number of difference values, and determines the parameters by which the calculated coordinate value approaches most the recognized marker coordinate value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277834-A (JP)
Title: PRODUCTION METHOD OF Au-Sn ALLOY FOIL
Inventor: TANAKA SHIGEHARU
IPC: C22C5/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of an Au-Sn alloy foil which efficiently and inexpensively produces a high-quality, ultra-thin Au-Sn alloy foil.  <P>SOLUTION: After depositing an Au-Sn alloy plating on a conductor made of an Fe or Ti metallic material which shows low adhesion to the Au-Sn alloy, the Au-Sn alloy foil is peeled off from the conductor and processed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284067-A (JP)
Title: Inkjet recording device
Inventor: ENDO NOBORU
IPC: B41J2/18
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce consumption energy and sound while scattering of ink mist is prevented.  <P>SOLUTION: It is so controlled that 0 V (without driving), 16 V and 24 V are impressed to a sirocco fan 26 when a printing coverage is low, a middle level and high, respectively. Since the sirocco fan 26 drives at a low velocity or is prevented from driving when a generation amount of the ink mist is small, the consumption energy of an inkjet recording device is reduced. Moreover, the sound such as driving sound or blowing sound by the sirocco fan 26 is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283047-A (JP)
Title: Fermented milk and method for producing the same
Inventor: OOEDA KAZUTOSHI
IPC: A23C9/123
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide fermented milk having excellent shape retainability and meltable flavor (palate feeling), whose curd is slightly brittle.  <P>SOLUTION: The fermented milk comprises whey protein with thermocoagulating properties and milk peptide. The method for producing the fermented milk comprises the following process: adding whey protein with thermocoagulating properties and milk peptide to fermented milk raw material solution; heating the mixture to be thermally maintained; homogenizing the heated mixture; sterilizing and cooling the homogenized mixture followed by inoculating the mixture with lactobacillus; and culturing the lactobacillus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288801-A (JP)
Title: Light emitting element driving device
Inventor: IKEDA CHIKAO
IPC: H01S5/323
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element driving device which can allow responsiveness and control accuracy of light quantity control to be compatible.  <P>SOLUTION: When photocurrent Ipd is not output from a photodetector 12, the variations of the input potential of a circuit system for the potential, that is, the light quantity control of an output line L are suppressed by supplying compensating current Ia corresponding to a target light quantity from a compensating current supply circuit 13 to the output line L to improve the convergence property of the light quantity control. Simultaneously, the same circuit which does not input the photocurrent is provided, and the responsiveness of the light quantity control and a control accuracy are made compatible by performing the light quantity control by their differential voltages.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288479-A (JP)
Title: Metal ion releasing system
Inventor: HINO KENJI
IPC: H01J27/26
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal ion releasing system with a long life capable of stabilizing a releasing quantity of metal ion by keeping its position and shape in a proper state for a long time.  <P>SOLUTION: The metal ion releasing system has a metal ion releasing body 12 and a voltage impressing part 11 supplying electricity to the metal ion releasing body 12 and heating it, and releases metal ion by making the voltage impressing part 11 heat the metal ion releasing body 12. A fitting part 14 is arranged at the position fixing the metal ion releasing body 12 of the voltage impressing part 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287890-A (JP)
Title: Information management method and information management system
Inventor: INABA TSUTOMU
IPC: G06Q30/06
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To objectively evaluate the availability of provided information and to reduce the difficulty of obtaining desired information at the time of utilizing the information.  <P>SOLUTION: An information management system is provided with a data base 2 as a storage means for storing information including prescribed contents, an electronic mail preparation part 4 for preparing electronic mail as a notifying means for notifying respective user terminals 7 of prescribed information, a control part 3 for controlling the operation of the data base 2 and the electronic mail preparation part 4, and an interface 5 for connecting the user terminals 7 and the control part 3 through a local area network (LAN) 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289542-A (JP)
Title: Predistorter
Inventor: HORIGUCHI KENICHI
IPC: H04B1/04
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a predistorter with good distortion compensating performance even when nonlinear characteristics of an amplifier include memory effects.  <P>SOLUTION: The predistorter includes first and second delay circuits 10 and 11 connected with a distributor 7; a nonlinear circuit 4 connected with the distributor 7 for applying nonlinear characteristics reverse to the nonlinear characteristics of the amplifier 3 to an input signal; a synthesizer 9 for canceling an input signal component included in an output signal from the nonlinear circuit 4, and extracting only a nonlinear distortion component generated in the circuit 4 by synthesizing the output signal from the circuit 4 and an output signal from the second delay circuit 11 for outputting; a first filter circuit 12 for applying specific frequency characteristics to the extracted nonlinear distortion component; and a second synthesizer 8 for generating a synthesized signal of the output signal from the first filter circuit 12 and an output signal from the first delay circuit 10 for outputting to the amplifier 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285967-A (JP)
Title: Fuel supply system and high pressure fuel supply device
Inventor: USUI SATOSHI
IPC: F02M59/44
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To heighten reliability of a damper device installed to a low pressure passage of a high pressure pump and having a thin elastic membrane.  <P>SOLUTION: A damper device is equipped with a pair of upper and lower housings, and a thin elastic membrane such as a diaphragm is nipped between the pair of the housings. The elastic membrane is displaced by fluid pressure displacement of a fluid passage, so as to loosen the pulsation of the fluid. A stopper part restraining displacement of the elastic membrane is installed to the housing of the damper device. An elastic element such as rubber is installed between the stopper part and the elastic membrane, so as to prevent breakage of the elastic membrane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI