baber/WOPTO huggingface dataset:
Patent JP-2002081036-A (JP)
Title: Snow removing machine
Inventor: SAKAI MASAAKE
IPC: E01H5/06
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a snow removing machine capable of biting a snow removing member into a surface from which snow is removed at an appropriate pressing force, and reducing the pressing labor. SOLUTION: In this snow removing machine, a vehicle body frame is fitted to a traveling frame in a vertically swinging manner, the snow removing member 21 is fitted to a front part of the vehicle body frame, an expansion mechanism 70 is interposed between back parts of the traveling frame and the vehicle body frame, and an automatic operating means 90 is provided. The expansion mechanism 70 demarcates a cylinder into first and second chambers by fitting a piston on the traveling frame side to the cylinder on the vehicle body frame side, fills high-pressure gas in the first and second chambers, and the first and second chambers are communicated with each other via a control valve.  The automatic operating means 90 comprises a solenoid 91 for applying the valve opening force to the control valve, a load cell 36 for measuring the upward load F1 applied to the snow removing member, and a control unit 26 to close the control valve by operating the solenoid when the measured load exceeds the threshold.
Patent JP-2002094332-A (JP)
Title: Amplifier and magnetic resonance imaging equipment
Inventor: ITO YUSUKE
IPC: A61B5/055
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier that has less effect on an amplifier element having a higher generated heat onto an amplifier element with a less generated heat, and to realize magnetic resonance imaging equipment provided with the amplifier. SOLUTION: The amplifier, having amplifier elements connected in cascade, is provided with a 1st heat sink 486 that absorbs generated heat of the amplifier element of an output stage 408 and with a 2nd heat sink 488, that is designed to be a separate unit and absorbs the generated heat of the amplifier elements at pre-stages 402-406.
Patent JP-2002085683-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To enable a special pattern display device constituted of turning drums such as reels to change a specific display condition prior to lotting again so that the specific display condition corresponds to any specific display condition at the time of final determination after lotting again. SOLUTION: The special pattern display device 4 comprises three reels 4a, 4b, and 4c, with display patterns on the reel 4a being arranged in order reverse to the order of arrangement of display patterns on the reels 4b and 4c. All the display pattern are changed (a) and are temporarily stopped in a jackpot display condition at the middle stage of the special pattern display device 4(b). In this case, the positions of display patterns to be determined as the final results may not be aligned. After a predetermined voice is output (c-1 and c-2), a reshuffling display for lotting again is provided (d) as the reels 4a, 4b and 4c are rotated, with the direction of rotation of the reel 4a opposite to the direction of rotation of the reels 4b and 4c, and the display patterns are changed into the final determined patterns (e-1 and e-2).
Patent JP-2002087599-A (JP)
Title: Paper edge guide, paper feeding cassette, paper feeding device, and recording device
Inventor: KAWAKAMI KAZUHISA
IPC: B65H1/04
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To compose a pressure member for providing pressure to a paper side end on a guide surface of an edge guide so as to apply proper pressure in accordance with quantity of stacked paper. SOLUTION: In this paper edge guide 71 for guiding the side end of paper P, a pressure member 61 to provide pressure to the side end of the paper P is disposed. A plate spring 63 to energize the pressure member 61 for providing the pressure to the side end of the paper P comprises small spring parts 61a-61c capable of separately energizing the pressure member 61. The small spring parts 61a-61c are composed in such a way that their effective length can be adjusted by protruded parts 75a-75c as spring length adjusting means, so that the pressure is gradually increased from a lower layer part toward an upper layer part of the paper P stacked.
Patent JP-2002089458-A (JP)
Title: Gear pump
Inventor: TAKAOKA MANABU
IPC: F04C2/18
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To attain compatibility of both reduction of a drive loss and good seal performance, in an external gear pump, by devising of shape in a packing. SOLUTION: In this gear pump, storing in a case and its cover part 2 a pair of gears, a delivery part appearing in a meshing start part of both the gears, and a suction part appearing in a meshing end part, to be provided with a partitioning plate to be formed with a recessed part connecting the delivery part and a back surface side of the partitioning plate in the end face of the cover part 2 to be provided in a recessed part 2b, 2c with a packing 11 formed by a first seal part 12 surrounding the delivery part and the suction part and a second seal part 13 surrounding the suction part in an inner side of the first seal part 12 to partition this part and the delivery part, a sectional shape of the second seal part 13 is set to a condition that a pressure receiving part 16 is formed pressing the second seal part 13 energized to the partitioning plate by a pressure acting in a part surrounded by the first/second seal parts 12, 13.
Patent JP-2002096007-A (JP)
Title: Roll coater and coating method using the same
Inventor: TSUJI NORIYUKI
IPC: B05D1/28
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To supply a homogenized and cleaned paste and to prevent the contamination of a floor or a device caused by the leakage of the past in a roll coater. SOLUTION: In the roll coater for applying the paste 4 on the surface of a substrate 9 by placing a paste between an A roll 1 and a comma roll 2, which are parallel to each other, forming a paste dam 6 by crossing a pair of side dam sponges 5 between both end parts of the both rolls 1 and 2 to store the paste 4, transferring the paste 4 on a C roll 3 provided below the A roll 1 by rotating the A roll 1 and sending the substrate 9 under the C roll 3, a pair of scraping out scrapers 7a for removing a part of the paste 4 in the paste dam 6, which is in contact with the side dam sponge 5, from the surface of the A roll 1 is mounted on the outer peripheral surface of both end parts of the A roll 1.
Patent JP-2002103040-A (JP)
Title: Device and method for controlling heating of hot wire
Inventor: HORI KATSUYOSHI
IPC: B23K9/167
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for controlling the heating of a hot wire for improving the working efficiency of the whole welding work while preventing the generation of jamming when the welding is started. SOLUTION: By turning on a switching transistor 18 is synchronism with starting the high-speed feeding of the wire soon after generating a TIG arc and outputting the power from a wire power source 1 by sending a command signal to a primary control circuit 13, an arc is generated between the tip of a wire 6 and a tungstenic electrode 2 or the tip of the wire 6 and a base metal 3 and the tip of the wire 6 is rapidly molten. The wire 6 is kept so as not to be brought into contact with the base metal 3, after an elapse of specified time, the system is switched to wire heating control at stational time, that is, a control system by which electricity flows only when the wire 6 is in contact with the base metal 3 and the wire 6 is molten only by resistance heating without generating the arc from the tip of the wire 6.
Patent JP-2002110769-A (JP)
Title: Wafer transfer apparatus
Inventor: TANIYAMA YASUSHI
IPC: H01L21/67
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To detect the presence the location of a prescribed number of workers stacked in multiple stages in a wafer carrier and readily conduct the operation of the removal of the wafers from the carrier. SOLUTION: In a plan view, wafer-detecting sensors S1 and S2 are installed made to face each other at two ends of a bifurcated transfer hand body 5, and optical fiber cables 14 of the sensors S1 and S2 are housed in a state with them being inserted through inside of insertion through tubes 15 formed in the transfer hand body 5.
Patent JP-2002110135-A (JP)
Title: Manufacturing method of lead storage battery
Inventor: NAKAMURA TAKUJI
IPC: H01M50/541
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a lead storage battery where a conventional problem such as a pole-thinning is effectively settled when forming a strap. SOLUTION: A comb-like jig for forming a strap for connecting a ear part is inserted in the ear part of a homo-polarity plate in a plate group in which a positive electrode and a negative electrode are alternately laminated with a separator in between. An adding lead is used to form the strap, for connection with a terminal pole. The comb part for fitting with the ear part is provided at the lower part of the terminal pole, and a recessed, in top view, adding lead is used. The strap is formed by plasma-welding.
Patent JP-2002103629-A (JP)
Title: Method for manufacturing shear mode head
Inventor: KIKUKAWA SHOZO
IPC: G06K19/07
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a shear mode head having good bubble breaking properties, low heat generation and ejecting both aqueous ink and solvent ink at low cost by a simple wet technology. SOLUTION: Two polarized piezoelectric plates 1a and 1b are bonded while directing the direction of polarization oppositely to form a head and after the upper surface thereof is coated with a plating resist layer 2, ink grooves 3 and air grooves 4a and 4b extending back and forth are made alternately. After a plating catalyst is adsorbed by etching, an electrode is formed by electroless plating and an organic insulation film is formed thereon by electrodeposition. Subsequently, a part of the plating film is removed by means of laser to form head wiring. Finally, a top plate, a nozzle plate and a manifold are bonded and connected with a flexible print cable through an anisotropic conductive film.
Patent JP-2002110663-A (JP)
Title: Method for manufacturing silicon and silicon oxide thin film by plasma irradiation of organosilicon nanocluster thin film
Inventor: HOJO FUSAO
IPC: H01L21/208
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a silicon thin film or a silicon oxide thin film having fever defects, with which a heating temperature is set lower than the conventional cases and heating time can be shortened, and to provide the manufacturing method of an electronic device. SOLUTION: In the manufacturing method, the silicon thin film or the silicon dioxide thin film is obtained by heating organosilicon nanocluster at 100 to 1,500 deg.C under the irradiation with plasma or oxygen plasma or the silicon thin film or the silicon oxide thin film is formed by the manufacturing method.
Patent JP-2002108627-A (JP)
Title: Label printing method, device and recording medium
Inventor: WADA HIROSHI
IPC: G06F9/45
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To easily modify a program even when its printing format is modified. SOLUTION: A label description language LDL is provided with a variable definition statement capable of setting an initial value, a data set instruction to segment data on a data base and to set it to a variable, a printer control instruction, a format specification instruction, a printing position specification instruction, a printing data set instruction and a printing instruction.  A compiler 33 to create an intermediate code string 341 by compiling a source file 31 including printing information and a printing program described in the LDL and to store data segmentation information in a table 342, an interpreter 37 to interpret and execute an intermediate cord and a label manager 35 to request acquisition of the data to a data manager 36 based on the data segmentation information stored in the table 342 and to set the obtained data to the corresponding variable are stored in a storage part 20.
Patent JP-2002111529-A (JP)
Title: Frequency-converting circuit
Inventor: MIYAGAWA YOICHI
IPC: H04B1/26
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a frequency-converting circuit which has two frequency converter, can perform frequency conversion without using frequency doublers, can be simplified in circuit configuration, and can be reduced in power consumption and cost. SOLUTION: This frequency converting circuit uses a PLL circuit as the local oscillator of a first frequency-converting means and the local oscillator of a second frequency-converting means as the reference oscillator of the PLL circuit. Consequently, the second frequency-converting means can convert the frequency of the output signal of the first frequency-converting means, based on the reference frequency signal of the reference oscillator. Therefore, the circuit can perform frequency conversion, without using frequency doublers, can be simplified further in circuit configuration, and can be reduced in power consumption and cost.
Patent JP-2001171821-A (JP)
Title: Linearly reciprocating transfer device
Inventor: ITO TAKAYOSHI
IPC: B65G25/04
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a linearly reciprocating transfer device dispensing with alignment works in assembling a gear housing to a drive motor and arranging the gear housing and the drive motor as closely as possible. SOLUTION: The gear housing 9 formed by having an insertion clearance for inserting the drive gear 5, while pivoting the drive gear 5 to the rotary shaft 6 of the drive motor 2, and having sprockets 8, 8 loosely rotating on the both left/right sides of the insertion clearance 7 respectively is fixed on a reciprocating table 3. The drive gear 5 is inserted into the insertion clearance 7 of the gear housing 9 and a chain 4 is wrapped among the respective chain gears 8, 5, 8 in a series.
Patent JP-2002065069-A (JP)
Title: Gardening heat-insulating and cold-protective sheet
Inventor: SAKAGUCHI CHIZUKO
IPC: A01G9/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a gardening heat-insulating and cold-protective sheet capable of preventing a plant to be cultivated in a flowerpot or a planter from standing decayed due to severe sunshine and water evaporation in summer, and protecting the root from severe coldness through covering the soil therewith, and to provide pins for holding the sheet. SOLUTION: This gardening heat-insulating and cold-protective sheet is characterized by comprising an aluminum sheet 1 having a thermal insulating material on the reverse face thereof and air-permeable holes 2 at the appropriate positions on the aluminum sheet, and by providing the sheet with a hole 4 to expose a plant therethrough and an incision 5 extending from the hole 4 to one side edge thereof. Furthermore, pins 3 for holding the sheet 1 are also provided.
Patent JP-2002108124-A (JP)
Title: Method for molding rotating member for electromagnetic induction fixing, and fixing device
Inventor: HANEDA SATORU
IPC: G03G15/20
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device for quick start fixing whose durability is improved by uniformizing the distribution of magnetic particles to prevent degradation by local heat generation and which can perform instant heating while obtaining a high pyrogenic effect by defining proper physical conditions of the magnetic particles in a magnetic and elastic pyrogenic layer. SOLUTION: A rotating member for electromagnetic induction fixing having a roll shape is formed by providing a cylindrical thermally conductive base body having an electromagnetic induction heating body and a magnetic elastic pyrogenic layer outside the thermally conductive base body. The magnetic elastic pyrogenic layer is formed by dispersing the spherical magnetic particles into the layer.
Patent JP-2001253514-A (JP)
Title: Tag for physical distribution control, physical distribution control device and its method
Inventor: SHIBATA KENJI
IPC: H04N5/225
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a tag for physical distribution control which easily read codes and which is easily attached to and removed from an article. SOLUTION: Is tag this one for physical distribution control displaying a small two-dimensional code 7 only displaying a necessary and minimum article number to identify the article on the tag to display necessary and minimum mark and number information to identify the article at least (hereinafter referred to as article number), article destination 1, article name 4, the number 5 and manufacturing company name 10 in letter information and a large two-dimensional code 6 to display necessary and minimum article number 3, destination 1, article name 4, manufacturing drawing number of the article, drawing forming company name and additional information reated to them to identify the article. It is possible to mention a large amount of information on the tag, and accordingly, it is possible to immediately read additional information concerning the article.
Patent JP-2002103837-A (JP)
Title: Method of lithography
Inventor: INNO NORIBUMI
IPC: B41N1/14
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of lithography which enables easy making of a plate by simple on-press treatment and enables simple attainment of a large number of stable prints without using dampening water by applying it to a heat-sensitive original film of a lithographic plate enabling execution of recording by an infrared laser. SOLUTION: The original film of the lithographic printing plate has a constitution wherein a heat-sensitive layer removable by emulsion ink and containing a particulate polymer constituted of a compound having preferably a heat- reactive functional group is provided on a substrate having a hydrophilic surface. After an image is recorded on the film, printing is executed by using the emulsion ink containing an oil based ink component and a hydrophilic component constituted mainly of water and/or a polyvalent alcohol. It is preferable that the heat-sensitive layer has further an overcoat layer removable by the emulsion ink thereon.
Patent JP-2002066898-A (JP)
Title: Polishing machine
Inventor: KOJIMA KOUHACHIRO
IPC: B24B23/02
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a polishing machine constituted such that powder dust, generated during polishing of a concrete surface, is prevented from falling directly on a human body since the arm of the polishing machine is lengthened, and there is no need for a work scaffolding at an elevated place, and a work is practicable in safe and comfortable environment. SOLUTION: The polishing machine comprises an expandable pipe (4) adjustable of the length of a body; a bracing reinforcing pipe (8); and an operation handle (9). The power of a motor (10) is transferred to an angle adjustable strength coil spring shaft (3), in order, through a pipe shaft (7) and an expandable shaft (5), and a polishing machine at a tip part is rotated.
Patent JP-2002120763-A (JP)
Title: Fender structure of vehicle
Inventor: HAMADA MAKOTO
IPC: B62D25/08
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To improve impact absorption function without reducing an area of an engine room. SOLUTION: Folded parts 40, 42, and 44 which are folded by a load from above are formed between a inclined wall part 14B and a mounting part 14D in a fender panel 14. A hole 46 provided so as to extend in a vehicle vertical direction is formed at a center in a vehicle longitudinal direction of the folded part 40 formed to an outside in a vehicle width direction of the mounting part 14D. The hole 46 is reduced as shown by a chain double-dashed line when the folded part 40 is folded.
Patent JP-2002123264-A (JP)
Title: Information processor, information processing method and program storing medium
Inventor: CHII KUAN UU
IPC: H04H1/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To perform the download and the trial listening of contents with a simple manipulation. SOLUTION: The click operation of a link is inputted in a step S1. It is judged in step S2 whether the address of a target is an asf file which is a contents file for viewing and listening or an m3u file. When it is judged that the address corresponds to these files, a target file is not downloaded but reproduced in a step S3. When the target corresponds to a different file, it is judged in a step S4 whether the address of the target is a wma file which is a contents file for download or an mp3 file. When it corresponds to the wma file or the mp3 file, download processing is performed in a step S5. When the target corresponds to a different file, web browsing is performed in a step S6, and then processing is ended.
Patent JP-2002118334-A (JP)
Title: Printed wiring board
Inventor: HASHIMOTO HIDENORI
IPC: H05K1/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board capable of reading the mounting distance from the printed wiring board, even if it is the so-called advanced high density printed wiring board. SOLUTION: Distance indication points 38 are indicated like scale divisions with dots of a visible size along a mounting segment of line 34 every predetermined length of 5 mm from a mounting hole 32. Such printed wiring board 1 indicates a mounting distance with the distance indicating points 38 of a visible size and hence its occupied area is small. The distance indication points 38 are formed like scale divisions every predetermined length and hence the mounting distance indication is easily to read whereas the occupied area for indicating the mounting distance is small and the mounting distance can be read on the printed wiring board 1 using this board 1, even if the so-called high density structure is advanced.
Patent JP-2002120539-A (JP)
Title: Air conditioning unit for vehicle
Inventor: TAKASAKI MORIHIRO
IPC: B60H1/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning unit for a vehicle capable of equalizing speed of air passing a heat exchanger for cooling, and achieving favorable condensed water draining efficiency. SOLUTION: In a unit case 11, the heat exchanger 13 for cooling is disposed on the lower side, and a heat exchanger 15 for heating is disposed on the upper side. The heat exchanger 13 for cooling is disposed in such a way that an air passing surface is inclined to one side of a vehicle forward-rearward direction to a bottom surface 20 of the unit case 11. At a lower part of a side wall of the unit case 11 positioned on one side of a vehicle width direction, an air introducing port 12 is formed to open the roughly whole side surface of a space formed of the heat exchanger 13 for cooling and the bottom surface 20. Step parts 30, 31, and 33 on which an end part off the heat exchanger 13 for cooling is placed are formed along an air introducing direction on a case wall part 27 to which an air flow direction-changed by a wind direction changing wall surface 22 is applied.  The step parts 30 and 31 are formed in different stages in such a way that condensed water contained in a groove formed of protruded parts 33 and 34 in upper surfaces of the step parts 30 and 31 can be dropped to the bottom surface 20. Condensed water can thus be efficiently eliminated.