baber/WOPTO huggingface dataset:
Patent JP-2002351936-A (JP)
Title: Sizing processing system and its computer program
Inventor: YOSHIZAWA KEISUKE
IPC: G06F17/50
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a sizing processing system and its computer program which speeds up offset process without generation of overflow of intersection calculation and obtains a right sizing figure. SOLUTION: On a sizing processing system, which processes sizing for an original figure and generates a sizing figure, an offset figure is generated according to offset point sequence, which is offset only by prescribed sizing quantity to each edge of the original figure. Two edges forming an apex on the original figure related with reverse is shifted in parallel only by prescribed sizing quantity to the parts of the original figure corresponding to the reverse searched in the offset figure, each end point corresponding to the apex on shifted each edge is set to be offset point, and the offset figure, which does not generate reverse by adding the offset point to the offset point sequence, is generated. Besides, it can deal with reverse generated by inserting a tip cut to the offset figure.
Patent JP-2002356603-A (JP)
Title: Polyacetal resin composition
Inventor: OKAWA HIDETOSHI
IPC: C08L59/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a polyacetal resin composition high in rigidity, excellent in fluidity and molding property. SOLUTION: This composition is prepared by compounding 1-100 pts.wt. polyoxymethylene polymer (B) having a main composing unit of oxymethylene group (-CH2 O-) and a number average molecular weight of 1,000-10,000 to 100 pts.wt. polyacetal resin (A) having a branched or crosslinked structure.
Patent JP-2002358051-A (JP)
Title: Driving method for liquid crystal display device and liquid crystal display device
Inventor: HARADA KENJI
IPC: H05B33/14
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption and to stabilize the operations of a drive circuit having constitution in which only same polarity transistors are used, of a flat panel display device. SOLUTION: Power consumption is reduced by providing a switch which is used to switch between a standby state and a nonstandby state and a standby state discriminating means in each stage of a shift register. Moreover, the shift register is operated by using clock signals having unsymmetric duty cycles so as to make certain the operations of data transfer.
Patent JP-2002355453-A (JP)
Title: Sewing machine with wind thread enabling button
Inventor: ONO YASUSHI
IPC: D05B3/14
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine with wind thread enabling button capa ble of separately carrying a button and a cloth and coping with various kinds of sewing. SOLUTION: The sewing machine 1 is provided with a needle vertical movement mechanism 10 vertically driving a needlebar 9 provided with a sewing needle 5 on a lower end part by an almost horizontally installed main shaft 7, a needle swing mechanism 11 swinging the needlebar in an X direction, a lower Y feed mechanism 50 driving a lower plate 56 to almost horizontally mount a lower button and a sewing material on an upper surface in a Y direction orthogonal to the X direction, an upper Y feed mechanism 30 driving a chuck part 90 holding an upper button in the Y direction, a button differential mechanism 70 driving an upper button holding part in a direction parallel to the X direction and a CPU 102 controlling the respective driving means. By the sewing machine 1, the upper button and the cloth (lower button) are respectively independently driven in the X and Y directions.
Patent JP-2002079300-A (JP)
Title: Sludge treatment method
Inventor: YAMAZAKI MASAYASU
IPC: F23G7/04
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the final treatment of water-containing sludge such as sewage sludge or the like without applying pretreatment such as a drying pretreatment, an additive adding pretreatment or the like. SOLUTION: Water-containing sludge is directly introduced into the kiln tail part 2A of a drying kiln 2 or a calciner to be incinerated. Water containing sludge is directly charged in a drying kiln being an existing simple incineration apparatus without being dried or subjected to pretreatment using an additive to be subjected to incineration treatment along with a cement raw material. Since almost all the water-containing sludge charged in the kiln consists of moisture and an organic component, the amount of ash remaining by incineration is very small and ordinary operation can be performed without exerting effect on the quality of cement clinker.
Patent JP-2002369013-A (JP)
Title: Image communication apparatus and image communication method
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/41
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an image communication unit that can prevent a communication error in the case that a rough quantization table is used for color communication with high image quality when a transmitter is an office transmitter for high image quality color transmission and a color reception function is confirmed by an optional quantization table of an opposite receiver and the opposite receiver has the color reception function by the optional quantization table and that executes color transmission by a standard quantization table so as to attain sure communication even when an opposite machine is a home use facsimile terminal when the opposite receiver has no color reception function by an optional quantization table. SOLUTION: The receiver informs a transmitter about the presence/absence of a JPEG reception function, presence/absence of a full color reception function and presence/absence of a color reception function by using an optional quantization table, the transmitter designates the JPEG transmission, full color transmission and color transmission by using the optional quantization table to the receiver.
Patent JP-2002363244-A (JP)
Title: Fluorine-containing polyurethane for coating material
Inventor: KAWAKUBO RIE
IPC: C09D175/04
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane for a coating material, having a large flexibility, excellent adhesion to a substrate, water-repellency and surface lubricity. SOLUTION: This polyurethane for the coating material contains a polyol component comprising a fluorine-containing polyoxyalkylene polyol having a fluorine-containing alkyl group as a side chain, as a polyol-constituting component.
Patent JP-2002362489-A (JP)
Title: Steering guidance system for submarine
Inventor: OTSUBO GOUMA
IPC: B63G8/20
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To perform the guidance of a steering amount suitable for targeted navigation of a submarine. SOLUTION: A steersman console 21 outputs a steering set input 33 and a steering input 34 and receives steering instructions from a steering guidance 37. A navigation target setter 25 outputs a navigation target value 30. A steering gear 22 outputs an actual steering amount 35 from the steering input 34. An actuator 23 outputs a steering signal 36 for driving rudders in accordance with the actual steering amount 35. Each rudder 24 is driven by receiving the steering signal 36. An inertia device 28 detects the current moved condition of the submarine and outputs movement information 31. A movement control computer 27 computes the steering amount from the navigation target value 30 and the movement information 31 and outputs a computed steering amount 32.  A steering guidance display 26 displays a difference between the computed steering amount 32 and the actual steering amount 35 and outputs the steering guidance 37.
Patent JP-2002094076-A (JP)
Title: Thin-film transistor and semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To improve orientation properties of a crystalline semiconductor film obtained by crystallizing an amorphous semiconductor film, and to provide a TFT using such a crystalline semiconductor film. SOLUTION: By adding a metallic element to the amorphous semiconductor film, whose main component is silicon and in which germanium content is >=0.1 atomic % and <=10 atomic %, performing heating treatment and crystallizing it, a channel forming region is formed by a semiconductor film to constitute TFT. In the semiconductor film, the rate with an angle being formed by a  101} lattice plane with the surface of the semiconductor film detected by a reflection electron beam diffraction pattern method is set within 10 degrees is 20% or higher, the rate with the angle formed by a  001} lattice plane with the surface of the semiconductor film is within 10 degrees is 3% or smaller, and the rate that the angle formed by a  111} lattice plane with the surface of the semiconductor film is within 10 degrees is 5% or smaller.
Patent JP-2002366598-A (JP)
Title: Method for creating floor plan of semiconductor chip
Inventor: DAINO TOMOHIRO
IPC: H01L21/82
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for creating a floor plan of a semiconductor chip to enable shortening of creation time of the floor plan by acquiring prioritization of blocks to be arranged close to each other. SOLUTION: Priority level information of the blocks to be arranged close to each other in consideration of timing is acquired as floor plan information by performing static timing analysis by giving ranges (an under delay value, a center delay value and an over delay value) to delay values among the respective blocks calculated by virtual wiring capacity value and prioritizing the blocks to be arranged close to each other by using results of the static timing analysis.
Patent JP-2002367202-A (JP)
Title: Objective lens driving unit of optical pickup
Inventor: MORI HIROMITSU
IPC: G11B7/09
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To realize an optical disk drive which is usable in a wide temperature range by providing an objective lens drive unit of the optical pickup which operates stably under the wide temperature range by stabilizing the frequency characteristics under the low-temp environment below 0 deg.C. SOLUTION: After the position of a suspension holder 107 is regulated to a Y-axis direction shown in Figure relative to a unit base section 113, both the right and left ends 115 thereof are fixed to the unit base section 113 by an adhesive material 116. The rear ends of both the right and left ends 115 described above are provided with first projecting parts 118 projected in the Y-axis direction of the Figure and a substrate 108, first damping material 110 and a suspension 105 are constructed to be shut off from the adhesive material 116. The front ends of both the right and left ends 115 are provided with second projecting parts 119 projected in the X-axis direction of the Figure and the second damping material 111 and the suspension 105 are constructed to be shut off from the adhesive material 116.
Patent JP-2003002478-A (JP)
Title: Seamless belt, and manufacturing method for the same
Inventor: WATANABE TSUGIO
IPC: C08G18/79
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a seamless belt and a manufacturing method for the same capable of having a high extension modulus while having flexibility required as a belt so as to provide satisfactory carrying accuracy, reducing expansion and contraction caused by tensile force fluctuation in starting and stopping driving and having excellent image accuracy especially when used as a transfer belt, and being formed easily. SOLUTION: The seamless belt contains a polyol component and an isocyanate component as constituents and contains an isocyanurate bond as a copolymer constituent bond. The seamless belt can be manufactured by making the polyol component and isocyanate component of the seamless belt as a prepolymer having an NCO group by reacting the NCO group and an active hydrogen group with an excess NCO group, adding an isocyanurate bond forming catalyst to an NCO prepolymer, and forming in a belt shape by a mold.
Patent JP-2003005994-A (JP)
Title: Method for developing program
Inventor: GANIWA KAZUHIKO
IPC: B42D15/10
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a program developing method by emulation based on a real machine. SOLUTION: A microcomputer for an emulator is interfaced to a target system by electromagnetic waves through an IC card cable having an antenna coil by executing a target program to be developed. Thus, it is made possible to connect to an IC card reader/writer in a non-contact state without adding any RF part to the IC card cable, and to execute emulation (S17) based on a real machine in the connected state.
Patent JP-2003001083-A (JP)
Title: Liquid vibration preventing structure for vibromixer
Inventor: TANIGUCHI TORU
IPC: B01F11/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid vibration preventing structure in which the vibration of an apparatus and a connected pipe line is prevented and the quantitativity of the flow-in quantity of fluids to be supplied to a casing and the flow-out quantity of a mixed fluid to be discharged from the casing is secured by diminishing the liquid vibration of the fluids to be mixed, which is caused by the vibration of a mixing body of a vibromixer. SOLUTION: In the vibromixer V for mixing the materials to be mixed in the casing by providing the mixing body 11 vibrating in the longitudinal direction of the casing 10 in the tubular casing 10 and exciting the mixing body 11, a baffle plate 15 in which a plurality of through holes 15a are perforated is provided at a flow-in port 12 and/or a flow-out port of the casing 10 and if necessary, an air chamber 16 is arranged.
Patent JP-2003004209-A (JP)
Title: Gas burner
Inventor: KAMIYAMA KAZUNORI
IPC: F23D14/10
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To enable a gas burner to cause carry over on a long-distance burner port surface with small input without compromising its combustion performance, such as the lift resistance, NOx reduction, etc. SOLUTION: The block burner ports 8a of a first burner port row 14a are arranged so that the distances between the ports 8a and the block burner ports 8b and 8c of adjacent rows may not exceed a prescribed carry over possible distance R'. In addition, the burner ports 8a are arranged by making the distances to block burner ports 8d and 8e, namely, to a no-burner port section 13A longer than the carry over possible distance R. Consequently, the carry over takes place zigzag between block burner ports of adjacent rows even when the arranging density of the burner ports is reduced.
Patent JP-2003007773-A (JP)
Title: Bonding tool and bonding method
Inventor: KURITA YOICHIRO
IPC: B23K20/10
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide the inexpensive bonding method of the inner leads of TAB which is superior in productivity and bonding quality. SOLUTION: The base 3a of a bonding tool 3 is made to abut on a plurality of inner leads 2a projected in parallel from a TAB tape, and it is pressed onto a plurality of electrode pads 1a arranged on an IC chip 1 so as to bond them. The base 3a of the bonding tool 3 has a uniform flat shape for an area longer than the forming intervals of the electrode pads 1a when viewed in the arranging direction of the electrode pads 1a, and the length of the pressed areas have shapes shorter than the length of the electrode pads 1a when viewed in the projecting direction of the inner leads 2a.
Patent JP-2003007191-A (JP)
Title: Earth leakage circuit breaker having open-phase protection function
Inventor: TANAKA TAKESHI
IPC: H02H3/253
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an earth leakage circuit breaker enabling easy distinction between forced contact parting of a main contact as a result of detecting earth leakage and forced contact parting of a main contact as a result of detecting open-phase. SOLUTION: The earth leakage circuit breaker has a case 1 whose inside is partitioned with partitioning ribs 28 into three spaces consisting of two side spaces and one center space, and the main contact 26 is contained in every space. The first electromagnetic releasing device 9A and an earth leakage indicator 100 are disposed in one of two side spaces formed in the case 1, and the second electromagnetic releasing device 9B and an open-phase indicator 110 are disposed in another side space formed in the case 1. Thereby, the distinction between forced contact parting of the main contact 26 as the result of detecting earth leakage and forced contact parting of the main contact 26 as the result of detecting open-phase, becomes easy. Compact size of the earth leakage circuit breaker can be realized because an area for installing a printed board 53 becomes small by common using of power source circuit 54 for an earth leakage protection integrated circuit 50a and an open-phase protection integrated circuit 51a.
Patent JP-2003007673-A (JP)
Title: Etching method and apparatus
Inventor: TAKEDA HIROKI
IPC: G02F1/1362
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an etching method which can reduce deposition of particles on a liquid crystal display panel, in an etching apparatus to be used in a step of manufacturing the panel, and the etching apparatus. SOLUTION: In the etching method and apparatus, which immerses a substrate into a chemical to dissolve unwanted thin film and ejecting a cleaning solution from a nozzle above a liquid surface of the chemical, when the substrate is moved up to clean the substrate, prior to dried and deposition of particles on the surface of the substrate, thus reducing particle deposition.
Patent JP-2003016169-A (JP)
Title: System and device for referring to regulation
Inventor: TOYOSAWA HIDEYUKI
IPC: G06Q50/10
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a regulation reference system for referring to regulation contents that are applied to an industrial product sold by a user himself/herself or others on-line. SOLUTION: If an HTTP request including a prescribed URL is received from a browser 27 on a client computer 2, a WWW browser 14 transmits a 'law and standard on reduction gears and motors' image. In the image, a plurality of hyperlinks linked to images where explanations of each law and standard about reduction gears and motors are described respectively set.
Patent JP-2003010521-A (JP)
Title: Control unit for abrasive member moving device
Inventor: TAKEUCHI MASAHIRO
IPC: B24B31/05
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a control unit for an abrasive member moving device capable of preventing operation of the abrasive member moving device in a state unsuitable for operation. SOLUTION: In an automatic winding device winding processing, the automatic winding device is operated by a relay board 54 and an automatic winding device board 67 based on an instruction from a batch operation panel 60 or a switch panel 55, wherein a fabric belt is moved by a driving force of a stretching motor for moving an unused part of the fabric belt to a position butting against Pachinko balls. In a relay board automatic winding device processing, the instruction from the batch operation panel 60 or the switch panel 55 is cancelled in a state that the automatic winding device is unable to operate. Thus, if the batch operation panel 60 or the switch panel 55 sends the instruction in a state unsuitable for operation of the automatic winding device, the instruction is cancelled by the relay board automatic winding device processing.  Thereby, it is possible to prevent the automatic winding device from operating in a state unsuitable for operation.
Patent JP-2003015008-A (JP)
Title: Structure for lens optical axis adjusting frame
Inventor: SAITO NOBORU
IPC: G02B7/02
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain structure for a lens optical axis adjusting frame capable of adjusting the eccentricity of a lens group without depending on the fitting accuracy of a lens to a lens frame body or lens frame bodies to each other. SOLUTION: In the structure for the lens optical axis adjusting frame, an adjusting fixed frame is provided with an optical axis center aperture and a position reference surface in an optical axis direction so that the position of the lens frame body supporting the lens in a direction orthogonal to an optical axis can be adjusted in a state where the position of the lens frame in the optical axis direction to the adjusting fixed frame is set and the lens frame can be fixed at the position set after adjustment by an adhesive after the adjustment, and an outside flange having a position reference surface abutting on the position reference surface of the adjusting fixed frame is formed in the lens frame body, and a plurality of coating recessed parts for the adhesive are formed on the outside flange.
Patent JP-2003022947-A (JP)
Title: Heat treatment system
Inventor: DEGUCHI MASATOSHI
IPC: H01L21/027
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment system for heat treating a semiconductor wafer, an LCD substrate, or the like, uniformly. SOLUTION: The heat treatment system comprises a mounting table 25 having a heater, a gap pin 70 for supporting a semiconductor water W on the mounting table 25 through a gap, and a pin for mounting the semiconductor water W on the gap pin 70 while penetrating the mounting table 25 and elevating/lowering above the gap pin 70 wherein the semiconductor water W is heat treated by radiating heat generated from a heat source to the semiconductor water W from the surface of the mounting table 25. The gap pin 70 and the supporting pin are formed such that the difference of heat being imparted from the gap pin 70 and the supporting pin to the semiconductor water W and heat being imparted thereto from the surface of the mounting table 25 is minimized.
Patent JP-2003022994-A (JP)
Title: Wafer washing method
Inventor: SATO MASANOBU
IPC: G02F1/1333
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a wafer washing method for washing a wafer on which a pattern is formed. SOLUTION: By applying the washing treatment of a wafer W on which the pattern is formed while using a two-fluid nozzle 7 for forming mist M by mixing a pressed gas and a washing liquid, particles can be removed without damaging the pattern. As one of appropriate washing conditions, a distance L from a discharge port for discharging the mist M to the wafer W is 10 mm, the quantity of gases to be used is 60 L/min, the quantity of washing liquids to be used is 150 mL/min, and the liquid drops of a particle diameter within the range from 5 μm to 20 μm are formed. As a washing liquid, ultra-pure water, to which carbon dioxide (CO2 ) is added, is used and as a gas, nitrogen (N2 ) of inert gas is used.
Patent JP-2003021062-A (JP)
Title: Cryopump
Inventor: YASUMITSU NAOKI
IPC: F04B37/08
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional cryopump wherein a hydrogen gas is discharged by use of a cryopanel having active carbon fixed to a metallic plate by resin, and a discharged vacuum system is contaminated by the gas generated from the active carbon and the resin. SOLUTION: This cryopump is provided with the cryopanel at least of which a surface is made out of a porous metallic material, and the cryopanel is cooled by a cryogenic refrigerator having an ultimate temperature of less than 4.2 K.