baber/WOPTO huggingface dataset:
Patent JP-2003062784-A (JP)
Title: Cylindrical chucker with flange
Inventor: MOCHIZUKI KOICHI
IPC: B25J15/08
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To facilitate alignment of a small bearing hole provided in a flange with a holding means inserted in the bearing hole when a cylindrical body with the flange is held. SOLUTION: A chucker 19 that holds a cylindrical body 34 having a flange 35 at its end is provided with a cylinder 20, an elastic tube 27 fixed in a piston plug 25 projected from the under face of the cylinder 20, and a positioning guide 31 that holds the circumference of the cylindrical body 34 to grab the cylindrical body 34. By positioning the chucker 19 and the cylindrical body 34, the bearing hole 40 made in the flange 35 can be easily aligned with the elastic tube 27 inserted in the bearing hole 40.
Patent JP-2003067695-A (JP)
Title: Semiconductor device
Inventor: SASAKI SHIGEYUKI
IPC: B42D15/10
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with high connection reliability, capable of withstanding even use for a long period of time. SOLUTION: An IC module 2 is provided with an IC module substrate 4 loaded with an IC chip 5, and the IC chip 5 is sealed with a sealing resin 7. To an antenna connection terminal 81 of the IC module 2, a coil 3 for transmission and reception functioning as an antenna transmitting and receiving signals to/from an external device without contacting is connected. The antenna connection terminal 81 is installed inside an area sealed with the sealing resin 7 and a partial opening part 71 exposing the antenna connection terminal 81 is formed at the sealing resin 7.
Patent JP-2002149200-A (JP)
Title: Device and method for processing voice
Inventor: O YOKA
IPC: G10L21/0232
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce distortion in voice and sufficiently remove noise. SOLUTION: A voice/non-voice identifying part 106 judges a part to be a sound part comprising a voice component when a difference between a voice spectrum signal and a noise base value is equal to or more than a prescribed threshold and judges the part to be a silence part comprising not the voice component but only noise. A comb filter generating part 107 generates a comb filter for emphasizing a voice pitch based on the existence of the voice component in each frequency component. An attenuation coefficient calculating part 108 multiplies the delay coefficient based on a frequency characteristic in the comb filter, sets the attenuation coefficient of an input signal at each frequency component and outputs the attenuation coefficient of each frequency component to a multiplying part 109.  The multiplying part 109 multiplies a voice spectrum by the attenuation coefficient by frequency component unit. A frequency synthesizing part 110 synthesizes the spectrum by frequency component unit, which is obtained as the result of multiplication, with the continuous voice spectrum in a frequency area by prescribed processing time unit.
Patent JP-2003078854-A (JP)
Title: Information receiver and information receiving method
Inventor: WAKAHARA TATSUYA
IPC: H04N5/44
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To propose that correct title information showing the contents of information of recording object to be associated with the information and to be recorded on recording means concerning an information receiver. SOLUTION: In receiving the information about which the title information showing the contents of the information is sequentially transmitted in a prescribed interval and recording the information on the recording means 13 while a prescribed information transmitting means transmits the information, recording timing is decided by adaptively changing the recording timing at which the title information is recorded on the recording means 13 in accordance with a recording conditions, the title information corresponding to the decided recording timing is recorded on the recording means 13, and the correct title information showing the contents of the information of a recording object can thereby be associated with the information and recorded on the recording means 13.
Patent JP-2003072649-A (JP)
Title: Car body frame for motorcycle
Inventor: NISHIDA TOYOO
IPC: B62K11/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To enable a rider familiar with a small motorcycle to enjoy cornering drive without feeling of incongruity while keeping such high rigidity to securely transmit engine output to a rear wheel. SOLUTION: A connection frame member 31 is provided between a head pipe 21 and a pair of tank rails 22. The connection frame member 31 is composed of an outer member 32 and an inner member 33. The connection frame member 31 is formed to have lower rigidity than the tank rail 22.
Patent JP-2003077405-A (JP)
Title: Cathode-ray tube and display device
Inventor: TAKUMA HIROKAZU
IPC: H01J29/51
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube which can make dynamic convergence correction without bringing forth spot distortion or degradation in the focus. SOLUTION: For the sake of deflecting two electron beams E1, E2 passing a main-focus lens, an electron gun 7 is structured with a convergence electrode 10 equipped with an inside electrode plate 11 with a first voltage impressed and an outside electrode plate 12 opposing the inner electrode plate 11 with a second voltage lower than the first impressed, and a parabolic focus electrode G4 synchronized with horizontal deflection period and amplitude modulated at vertical deflection period with dynamic focus voltage impressed. By combining the focus electrode G4 and the outside electrode plate 12 of the convergence electrode 10 with capacitor C, the second voltage impressed on the outside electrode plate is dynamically changed to make dynamic convergence correction.
Patent JP-2003076037-A (JP)
Title: Removing liquid for photoresist
Inventor: YOKOI SHIGERU
IPC: C11D11/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a removing liquid for photoresist having excellent anticorrosion property for a metal wiring, particularly Cu wiring, giving no damage on an interlayer film such as a low dielectric layer, organic SOG layer or the like, and having excellent removing property for a photoresist film and the residue after ashing. SOLUTION: The removing liquid for a photoresist contains (a) an acidic compound containing carboxyl groups, (b) at least one kind of basic compound selected from alkanol amines and quaternary ammonium hydroxide expressed by general formula (I), (c) an anticorrosive containing sulfur and (d) water and has 3.5 to 5.5 pH. In formula (I), each of R1 , R2 , R3 and R4 is independently a 1-5C alkyl group or hydroxyalkyl group.
Patent JP-2003071332-A (JP)
Title: Apparatus and method for supplying water
Inventor: SAGANE YOICHI
IPC: B01F23/10
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a water supplying apparatus which has high capacity for debonding/removing an unwanted substance on a resist film or the like and in which steam is used efficiently and to provide a water supplying method. SOLUTION: This water supplying apparatus is used for cleaning, purifying or processing a subject and provided with a means for supplying steam and a means for supplying water mist containing particulates of liquid water. Steam and the water mist are supplied to the subject by controlling these two means independently.
Patent JP-2003072296-A (JP)
Title: Transfer paper and method for manufacturing ceramics by utilizing the same
Inventor: KOBAYASHI HIDENORI
IPC: B32B27/10
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide transfer paper reduced in production costs and capable of obtaining a sharp pattern, and a method for manufacturing ceramics by utilizing the same. SOLUTION: The transfer paper is constituted by forming a water soluble paste layer on one surface of pasteboard and forming a pattern on the surface of the water soluble paste layer by printing using a toner type copier and covering the pattern with a light pervious thermosetting resin layer containing silicone. Water is applied to the transfer paper to separate the pasteboard and the transfer paper from which the pasteboard is separated is pasted on the surface of the ceramics to be dried and cured in an atmosphere of 150-250 deg.C to manufacture the ceramics.
Patent JP-2003081800-A (JP)
Title: Anti-periodontitis agent
Inventor: KUNITOMO EIJI
IPC: A61P1/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an anti-periodontitis agent containing extracts of herbal medicines safe for human body and effective for preventing and treating periodontitis. SOLUTION: This anti-periodontitis agent is characterized by containing extracts of at least one herbal medicine selected from pine needle, clove, rosemary, linderae radix, cherry tree bark, Magnolia hypoleuca, Magnolia Kobus and polygoni radix as the active component and having growth inhibitory action for periodontitis protist microbe Porphyromonas gingivalis and inhibitory action for Porphyromonas gingivalis producing collagenase.
Patent JP-2003084779-A (JP)
Title: Karaoke system
Inventor: NISHITANI YOSHIKI
IPC: G10K15/04
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a karaoke system which enables a user to control production of musical sounds based on musical piece data without complicated operation or the like even while singing a karaoke musical piece. SOLUTION: When a singer sings to a microphone unit 140 in accordance with the accompaniment of the karaoke musical piece, his or her singing voice is supplied to a karaoke device main body part 110. When the singer moves the microphone unit 140 while singing the karaoke musical piece, the movement is detected by an operation sensor MS incorporated in the microphone unit 140, and the movement track or the like of the movement is detected by the karaoke device main body part 110. Performance control information is generated by the detected movement track or the like, and performance of the karaoke musical piece based on musical piece data is controlled by the performance control information.
Patent JP-2003081359-A (JP)
Title: Packaging bag for microwave oven and manufacturing method for packaging item having content filled in packaging bag
Inventor: KANZAKI KEIZO
IPC: B65D30/28
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag for a microwave oven at a low cost capable of being subjected to retort heat treatment with a content filled therein, keeping seal strength required for the packing bag, automatically leaking pressure in the inner side of the packaging bag when it is heated in the microwave oven and being easily opened by peeling by hand a seal surface opened by being heated in the microwave oven. SOLUTION: The packaging bag for the microwave oven is made by arranging a gently sloping continuous V-letter type seal portion having a base portion at both edge portions of one side of the bag and a top in the inner side of the bag at least one position of a circumferential seal portion of the packaging bag sealed by heat-sealing a plastic film.
Patent JP-2003083079-A (JP)
Title: Manufacturing method for engine
Inventor: AKEDA MASAHIRO
IPC: F02B67/04
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To easily miniaturize a gear train when manufacturing an engine having injection pump specifications and ensure the durability of the gear train when manufacturing an engine having common rail specifications. SOLUTION: In a method for manufacturing the engine having the injection pump specifications and the engine having common rail specifications separately, a basic gear train 14a including a crank gear 3 and a first gear 32a of an upper part shaft and having a one layer structure is arranged over a crank shaft 1 and the interlocking upper part shaft 32. When manufacturing the engine having the injection pump specifications, a second gear train 14b including a second gear 32b of the upper part shaft and an input gear 34a of a lower part shaft and having a one layer structure is arranged over the interlocking upper part shaft 32 and the interlocking lower part shaft 34 to realize the gear train having a two layer structure. When manufacturing the engine having the common rail specifications, the basic gear train 14a having large module of gear is extended up to the interlocking lower part shaft 34 while it has the one layer structure.
Patent JP-2003084706-A (JP)
Title: Method and device for detecting phase difference between cathode and control grid, and video display device
Inventor: HATANO SHINGO
IPC: G09G1/04
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of detecting a phase difference between cathode and control grid through which the phase difference of the voltage waveforms between cathode and control grid of a video display device can be simply, quickly and accurately measured, to provide a device for detecting the phase difference between cathode and control grid which executes the detecting method, and to provide the video display device which adjusts the amount of delay of a delaying circuit using the detecting method. SOLUTION: Adjustment video signals are inputted into a grid driving circuit 3 and delayed adjustment video signals are inputted into a cathode driving circuit 2. Then, a process, in which peak voltages of the AC components of the added values of cathode driving signals and grid driving signals are detected, is repeated for a plurality of times. Then, the phase difference in the voltage waveforms of the cathode driving signals and the voltage waveforms of the grid driving signals is detected based on the amount of delay when a minimum peak voltage among a plurality of peak voltages is obtained.
Patent JP-2003085715-A (JP)
Title: Magnetic head slider and magnetic disk device using the same
Inventor: KOYAMA NAOKI
IPC: G11B5/39
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head slider having an element structure that can avoide deterioration in reliability or electric characteristics of an electromagnetic conversion element when an air bearing surface in the vicinity of an element is eliminated, and to provide a magnetic disk device using the same. SOLUTION: In the air bearing surface of the magnetic head slider, in order to reduce a floating amount by narrowing a rail width in the vicinity of an element part, an element part such as a magnetic shield included in a part to be eliminated during rail formation is retreated, and only a part necessary as an element is protruded. Thus, without deteriorating reliability or electric characteristics, the rail width is narrowed.
Patent JP-2003082433-A (JP)
Title: Flake graphite cast iron having excellent machinability, and production method therefor
Inventor: MANABE TOSHIHITO
IPC: C22C37/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide flake graphite cast iron having excellent machinability in which machinability can be improved, and the increase of the production cost can be suppressed, and to provide a production method therefor. SOLUTION: The flake graphite cast iron having excellent machinability has a composition containing, by weight, 2.5 to 4.0% C, 1.7 to 2.8% Si, 0.4 to 0.9% Mn, <=0.2% P, <=0.15% S and 100 to 400 ppm N, and the balance Fe with inevitable impurities. When the flake graphite cast iron is subjected to machining, the amount of wear in the edge part of a cutting tool reduces, and its machinability improves. An inoculation stage of inoculating an inoculation agent, and an addition stage of adding an N-containing addition material are performed to control each component into the prescribed one, and, casting is next performed, so that the flake graphite cast iron having excellent machinability can be obtained.
Patent JP-2002289210-A (JP)
Title: Power supply system
Inventor: SHIOTANI MASAHARU
IPC: H01M8/04
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a portable power supply system capable of carrying out a power generation according to a driving state of a load and having high use efficiency of an energy resource. SOLUTION: This power supply system 1 comprises a fuel pack 20 filled with a power generating fuel FL, and a power generating module 10 for generating power for driving a predetermined load based on the fuel FL supplied from the fuel pack 20. The generating module 10 is provided with: an auxiliary power generation part 11 for always spontaneously generating power E1 at least used for operation power for an operation control part 13; a main power generation part 12 for generating power used for load driving power by using the fuel FL supplied from the fuel pack 20 based on an operation control signal from the control part 13; and the control part 13 for controlling the starting operation and the generation amount of power in the generation part 12 based on a driving state of a device DVC (load LD) connected to the power supply system 1.
Patent JP-2003090227-A (JP)
Title: Generation plant with heavy oil reformer and its operating method
Inventor: KOIZUMI HIROMI
IPC: F02C3/30
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a well-operable generation plant with a heavy oil reformer and its operating method. SOLUTION: The generation plant with the heavy oil reformer, in which a reformed fuel extracted from the heavy oil reformer is supplied to a gas turbine where it is burnt for driving the turbine with produced combustion gas to generate electric power, comprises a means for heating a reformed fuel supply system for supplying the reformed fuel from the heavy oil reformer to the gas turbine. The operating method for the generation plant with the heavy oil reformer comprises heating the reformed fuel supply system for supplying the reformed fuel from the heavy oil reformer to the gas turbine before supplying the reformed fuel thereto. The gas-liquid separation of the reformed fuel is suppressed.
Patent JP-2003088439-A (JP)
Title: Flip board
Inventor: SAKAGUCHI JUNICHI
IPC: B65H1/02
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To secure an efficient storage place for a flip chart sheet of paper. SOLUTION: A flip board is provided with a board body 11 and a stand 12 for supporting the body 11 and the flip chart sheet of paper 14 is held on the board surface 112a of the board main body 11 so as to be attachable/ detachable. A storage part 2 for storing the flip chart sheets of paper 14 to be taken-in/out is built in a part of the stand 12.
Patent JP-2003097314-A (JP)
Title: Lean burn gas engine and its control method
Inventor: OKAMOTO KAZUHISA
IPC: F02M21/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To cope with an overload state requiring an output more than a rated output, and to restrain knocking. SOLUTION: A throttle valve 9 and a fuel supply device 11 are arranged to an intake system 5, the fuel supply device 11 is constituted so as to control a fuel gas injection amount in response to a speed and an output of gas engine, and provided is a control means 15 which carries out open/close control of the throttle valve 9 in response to a load signal of the gas engine or a detection result of a knock sensor 14 provided to the gas engine.
Patent JP-2003098478-A (JP)
Title: Stereoscopic image generating apparatus
Inventor: NISHIO TATSUO
IPC: G02B27/22
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image generating apparatus which enables a user to recognize a stereoscopic image in a large range of a solid angle of 180 deg. even when no object exists. SOLUTION: In the stereoscopic image generating apparatus, a plurality of projection units 10(1), 10(2) to 10(N) each of which has a one fish-eye lens 1, a translucent display panel 2 disposed in the vicinity of the focal point of the fish-eye lens 1 and a light source 3 disposed behind the translucent display panel 2 are arranged on a supporting member 100 of a concave shape. The plurality of projection units 10 are disposed on the supporting member 100 so that the light from the light source 3 emitted from each fish-eye lens 1 proceeds in the direction from the outside of the supporting member 100 to the inside thereof.
Patent JP-2003098935-A (JP)
Title: Image forming device
Inventor: HAMANO SHIGEMICHI
IPC: G03G15/01
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain, in an image forming device using an intermediate transfer body, optimum fixing capability even in the case where fixing temperature decreases due to various factors, when printing is consecutively carried out on more than ten sheets of paper or several dozen sheets of paper. SOLUTION: The image forming device using the intermediate transfer body is characterized in that a transfer material is fed to the position of a resist roller, and a fixing condition when the transfer material reaches a fixing device with a loop made in the transfer material is predicted, thereby judging whether fixing is possible or not. When fixing is in possible, the intermediate transfer body is idly rotated as it is, and the transfer material is put in a stand-by condition at the position of the resist roller. At a point in time that fixing becomes possible, the image is secondarily transferred and fixed with timing that allows the transfer of the image to the surface of the transfer. When fixing is possible, image forming control is continued.
Patent JP-2004001235-A (JP)
Title: Antistatic sheet for molding
Inventor: MITSUARA NAOYA
IPC: B32B3/18
Filed: 2001-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic sheet for molding having necessary physical properties and easily forming a molded article such as a feed tray or the like having high antistatic properties by vaccum forming or pressure forming.  <P>SOLUTION: The antistatic sheet 11 for molding has a core layer 12 made of a thermoplastic resin and an outer layer 13 formed so as to hold the core layer 12. The outer layer 13 is formed of a thermoplastic resin filled with carbon black as a conductive filler. The outer layer is formed so that a part 13a becoming the surface of the antistatic sheet 11 for use in molding and a part 13b becoming the rear surface thereof continue by continuation parts 13c partially piercing the core layer 12 in the thickness direction of the sheet. The core layer 12 and the outer layer 13 are formed by coextrusion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003098533-A (JP)
Title: Method and device for sticking substrates together
Inventor: KOJIMA JUNICHI
IPC: G02F1/1339
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To efficiently stick substrates forming a large screen to each other with respect to manufacturing of a liquid crystal display panel or the like. SOLUTION: A stage 42 on which a lower substrate 1D is placed is provided with adjusting tools 45 which are freely adjusted so as to be pressed inward from both the right outside and the left outside of the lower substrate 1D, and many pins 46a support the lower face of the lower substrate 1D so that the lower substrate 1D bent by pressing the adjusting tools inward may form a curved surface. Consequently, though an upper substrate 1U which is sucked to the suction head 41 and is suspended has an apparent length shorter than that of the lower substrate 1D on the surface of the stage 42 to make alignment difficult, bend of the lower substrate 1D is adjusted by the adjusting tools 45 or the like to be able to obtain coincidence between respective alignment mark positions of upper and lower substrates 1U and 1D, and thus the substrates are properly aligned and stuck to each other by picture recognition.