baber/WOPTO huggingface dataset:
Patent JP-2001015054-A (JP)
Title: Deflecting system, charged particle beam exposing device using it, and manufacture of semiconductor device
Inventor: KENDALL RODNEY A
IPC: H01J49/20
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To bring a refrigerant into contact with an entire coil when the refrigerant is made to flow on a coil plate to improve temperature stability of the coil, by spirally forming a flat coil on at least one surface of two right and left surfaces of a plurality of flat coil plates fixed to a cylinder. SOLUTION: The left coil 14 spirally extends from a terminal 18A to the center on a left surface 12L of a substrate 12 and is wound to a terminal 18B of an inner pad 14P of the coil 14, and the terminal 18B reaches a right surface 12R through the substrate 12. Similarly, the right coil 16 spirally extends outward and reaches terminal 18C. The left and right coils 14, 16 are interconnected through the terminal 18B on both sides of the substrate 12. Refrigerant is made to flow through the entire coils, and the thin substrate 12 is made of hard quarts with low thermal expansion and the coils 14, 16 are adhered to this to suppress extension and contraction of the coil. Thus, thermal stability of the coils 14, 16 is secured.
Patent JP-2001311125-A (JP)
Title: Rotary drum snow melting machine
Inventor: KOMUKAI SATOSHI
IPC: E01H5/10
Filed: 2000-04-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a snow melting machine such as road heating utilizing an oil burner, electricity or the like in addition to the snow melting machine of a burning type hot heating boiler using oil fuel or the like from the outside for melting snow by a conventional snow melting machine exists but the boiler produces exhaust gas, further drain mixing molten snow and exhaust gas gives bad influence on a natural environment and a human body, the snow melting machine of road heating or the like utilizing electricity does not produce the exhaust gas, electric power consumes much and efficiency is very inferior. SOLUTION: Snow or a lump of snow is put in a rotary drum, the temperature of air contained in the snow or the lump of the snow is increased with friction heat and impact produced at the time, further the temperature of air contained in the snow or the lump of the snow is increased with friction heat due to the rotation force of the rotary drum, and the snow or the lump of the snow is melted by the air of the high temperature. Power consumption is supplied by charging electric power due to a solar generator and an accessory generator and the electric power of 100 Volt power source for home to a charging battery by an automatic electric power control device and supplying and controlling it as the power source of each drive motor.
Patent JP-2001351640-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: KAWAGUCHI SHINICHI
IPC: H01M10/0568
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery in which the internal pressure rise at the discharge depth of 50% or more is restrained and the preservation characteristics is improved by suppressing the reaction of the positive electrode and the non-aqueous electrolyte in the non-aqueous electrolyte battery having a positive electrode active material for battery, a negative electrode active material made of lithium metal or lithium alloy and a non-aqueous electrolyte. SOLUTION: Lithium bisbenzene diolatoborate is used as a supporting electrolyte of the non-aqueous electrolyte of the non-aqueous electrolyte battery.
Patent JP-2001350307-A (JP)
Title: Electrophographic image forming device and processing cartridge
Inventor: HORIKOSHI ATSUSHI
IPC: G03G15/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent a recording medium from being bent, jammed or soiled at an end part, in an image forming device where the image forming part is arranged in parallel, and the recording medium is carried through the respective image forming part. SOLUTION: In this electrophotographic image forming device, respective lib 58 and 59 is arranged on a plane opposite to a transfer belt 16 of a cartridge frame body of respective processing cartridge 51c and 51BK arranged adjacent to each other. The image is prevented from being disturbed even if the leading edge or the trailing edge of the recording medium P1 bounces up.
Patent JP-2001350235-A (JP)
Title: Heat developable photosensitive material
Inventor: YOSHIOKA YASUHIRO
IPC: G03C1/498
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having high activity in heat development, excellent also in image preservability and having high sensitivity and rapid developability. SOLUTION: The heat developable photosensitive material has photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for silver ions and a binder on one face of the base and further has a development accelerator and a hydrogen bond forming compound on the same face and the reducing agent is a compound of formula (I) [where R11 and R11' are each alkyl; R12 and R12' are each H or a group substitutable on each benzene ring; X11 and X11' are each H or a group substitutable on each benzene ring; R11 and X11, R11' and X11', R12 and X11, and R12' and X11' may form rings, respectively, by bonding to each other; L is -S- or -CHR13-; and R13 is H or alkyl].
Patent JP-2001355198-A (JP)
Title: Industrial wiping off paper
Inventor: OKAMOTO SEIYA
IPC: B08B7/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain an industrial wiping off paper having softness and capable being subjected to disposal together with general combustibles such as paper wastes and scarcely producing edge dust during washing. SOLUTION: This industrial wiping off paper is obtained by combining a surface layer comprising natural cellulose and a PVA-based fibrous binder and having >=10 g/m2 with a core layer comprising the natural cellulose, regenerated cellulose and the PVA-based fibrous binder into a sheet of the paper.
Patent JP-2001358391-A (JP)
Title: Optical fiber module for optical amplification
Inventor: KANAMORI TERUHISA
IPC: G02B6/02
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent loss increase and gain decrease due to high power pumping, in an optical fiber module for optical amplification which module has a connection part using UV-curing resin. SOLUTION: Core glass is doped with Ce which absorbs an up-conversion light of ultraviolet wavelength generated from light emitting ions by incidence of a pumping light for amplification.
Patent JP-2001353964-A (JP)
Title: Heat sensitive color developing recording label
Inventor: UCHIDA TAIZO
IPC: B41M5/42
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a heat sensitive color developing recording label, the underlayer of which can be seen through a transparent and/or a semitransparent portion thereof even under the state being utilized as the large sized label and which can be scanned even when a bar code or the like is displayed by developing color under heat on the surface thereof after the color of a heat sensitive color developing layer is developed under heat. SOLUTION: The heat sensitive color developing recording label 10 includes a base material 12, at least some part of which is transparent, a heat sensitive color developing layer 14, which is formed on the surface of the base material 12, and a clarifying layer 16, which formed on the heat sensitive color developing layer 14, has permeability to the layer 14 and turns the heat sensitive color developing layer 14 transparent and/or semitransparent and an adhesive layer 20, which is formed on the rear side of the base material 12 and at least some part of which is transparent and/or semitransparent.
Patent JP-2001343975-A (JP)
Title: Acoustic device for electronic musical instrument
Inventor: TORII KATSUHIKO
IPC: G10H1/02
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic device for an electronic musical instrument in which reproducing characteristic, that are made suitable for the location of installation of the instrument and the environment, are automatically set. SOLUTION: An infrared ray emitting section 20 and an infrared ray receiving section 21 are arranged toward the back surface direction of an electronic musical instrument (for example, an electronic piano). When the electronic instrument is placed in the vicinity of a wall, infrared ray emitted from the section 20 is reflected by the wall and made incident on the section 21. When the quantity of light beams received at the section 21 exceeds a prescribed threshold value, a CPU 22 recognizes that the instrument is placed near the wall and transmits coefficients indicating a high pass filter characteristic to a frequency characteristic adjusting circuit 10a. Thus, the circuit 10a operates as a high pass filter and a DSP 10 outputs signals in which low frequency components are suppressed.  A switching means may be provided, which is operated to match with the environment of the surroundings of the instrument so that the frequency characteristics of the music are varied in accordance with the state of the switching means.
Patent JP-2001354313-A (JP)
Title: Wheel rail
Inventor: HAYAKAWA TOSHIHIRO
IPC: B65G39/12
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture of a wheel rail used in a flow-through rack supporting load to be slid obliquely downward. SOLUTION: In this wheel rail 3 having load supporting wheels 2 journaled to a rail main body 6 at suitable spaces in the longitudinal direction, bearing recessed parts 9 opened at the upper end for bearing a support shafts 13 projected on both sides of the wheel 2 are formed on both right and left plate parts 4 of the rail main body 6, and the rail main body 6 is provided with a pair of front and rear stopping tongue pieces 10, the tips of which are close to two front and rear portions above the maximum diameter part of the peripheral surface 2a of the wheel 2 on which the support shaft 13 is rotatably born at the lower end of the bearing recessed part 9.  The pair of front and rear stopping tongue pieces 10 are flared forward and backward against the elasticity by the peripheral surface 2a of the wheel when the support shafts 13 of the wheel 2 are engaged with the bearing recessed parts 9.
Patent JP-2001355629-A (JP)
Title: Conductive roller, its manufacturing method, and electrophotographic device
Inventor: FUNAKOSHI AKITO
IPC: F16C13/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a rubber roller favorably usable as conductive roller disposed in direct contact with a photoreceptor drum in an image formation device for an electrophotographic device (PPC, LBP, etc,). SOLUTION: This conductive roller is provided with a conductive core bar and a cylindrical conductive sleeve press fitted on the outer circumference of the conductive core bar.
Patent JP-2002001104-A (JP)
Title: Solidified/formed body having gas adsorbing and desorbing performance and its manufacturing method
Inventor: AIKAWA KAZUO
IPC: A61L9/16
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive formed body of a granule, sheet, board, block or other various shapes showing excellent gas adsorbing/desorbing performance, which can be manufactured in good energy efficiency with good workability by directly using water-insoluble molecular assembly particles or aggregates of them, particularly a precipitated molecular assembly containing water as it is. SOLUTION: The gas adsorbing or adsorbing/releasing solidified/formed body is obtained by adding an acidic or alkaline aqueous solution or a S2- ion-containing solution to a metal salt-containing aqueous solution to precipitate metal hydroxide or metal sulfide as amorphous particles, mixing the obtained precipitates containing moisture content as it is, a material to be formed by originally incorporating water, namely, a material to be hardened by hydration such as gypsum, calcium silicate, cement and clay or its water-holding material and if necessary added water and drying/forming the obtained mixture or furthermore subjecting the dried/formed mixture to heat treatment.
Patent JP-2001358180-A (JP)
Title: Apparatus and method of processing tape-like material
Inventor: KOURA SADAHIKO
IPC: H01L21/60
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for processing a tape-like material, such as film carrier tapes for mounting electronic components at a processor, whereby an exact stop position can be obtained at a satisfactory positional accuracy for executing reliable processings. SOLUTION: Three sensors are provided above and below detect the lower end positions of a tape-like material, hanging down respectively between a supply unit and a processor, and between a take-up unit and the processor for controlling the driving and stop page of the supply unit and the take-up unit, so as to always keep the lower end position of the hanging-down tape-like material within a fixed range, to make the tension exerted on the tape-like material to be always a fixed value.
Patent JP-2002002878-A (JP)
Title: Beam structure cover lid and method for reinforcing the same
Inventor: ONISHI KUNIAKI
IPC: E04C3/28
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a beam structure cover lid constituted so as to have a beam structure capable of preliminarily employing a rational reinforcing structure regardless of the kind of the cover lid and capable of being reinforced if necessary to be reutilized and, a method for reinforcing the same. SOLUTION: In the beam structure cover lids 1, 2 constituted so that beams 11, 21 are provided on the rear surfaces of the left and right side parts of surface plates (top plates) 10, 20 and arranged in a left and right direction to be constructed on lid receiving parts spaced apart from each other before and behind, the left and right side edges 10a, 20a of the surface plates 10, 20 of the adjacent lid covers 1, 2 are abutted mutually and support parts 12, which support the side edges 20a of the surface plate 20 of the other cover lid 2 from below, are provided to one cover lid 1 and the width D permitting each of the beams 21 to advance and recede from each of the side edges 20a of the surface plate 20 supported adjacent to the support parts 12 is made larger than the width (d)  permitting each of the support parts 12 to protrude from each of the side edges 11a of the surface plate 10 by predetermined length.
Patent JP-2002000334-A (JP)
Title: Strap with holder for condom
Inventor: OKADA YUJI
IPC: A45C11/38
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a strap having a function of a condom dispenser. SOLUTION: This strap for a cellular phone is provided with a thin strap part, a hand strap part, and a connecting part between them having a storage space to hold at least one condom, which can be freely opened or closed with a cover.
Patent JP-2002003545-A (JP)
Title: Production method of indene-styrene graft polymer, and molding material, film or additive and optical part using polymer which is obtained by this production method
Inventor: IWATA SHUICHI
IPC: C08F257/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a graft polymer which is excellent in low hygroscopic property, heat resistance, mechanical strengths and optical characteristics, and to provide a molding material, a film or an additive and optical parts which are obtained by this production method. SOLUTION: The production method of a graft polymer is characterized by using indene or an indene based monomer (a) shown by formula I as an essential component (Wherein, R1 to R5 show each H, a halogen C, O, N, S or Si: and n shows an integer of 1-4) and polymerizing a mixture of the monomer (a) and a cationically polymerizable monomer (b) by using an acid catalyst, in the presence of a halogen-containing styrene polymer (c) shown by formula II (Wherein, R6 to R10 show each H, an alkyl or alkoxy, X shows a halogen).
Patent JP-2001020864-A (JP)
Title: Hermetic compressor
Inventor: KIM CHORUSON
IPC: F04B39/12
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide the piston lubrication structure of a hermetic compressor to prevent the occurrence of friction and wear between a piston and a cylinder block during compression operation of a refrigerant. SOLUTION: An oil feed hole 24b formed between a piston 26 and a cylinder block 24 is formed in a manner to extend through the inner wall side of a piston hole 26a on which the side pressure of the piston is generated. By increasing the inside diameter L1 of the upper part of the oil feed hole 24b to a value higher than the inside diameter L2 of a lower part, a flow of oil O fed to the oil feed hole 24b is further smoothed at a portion where friction and wear are apt to occur.
Patent JP-2002006467-A (JP)
Title: Developing processing device in printer
Inventor: SAKAMOTO TATSUYA
IPC: G03F7/30
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a developing processing device which can prevent insufficient fixing at the time of fixing processing caused by high pH on a squeezing roller after squeezing a liquid developer. SOLUTION: In a step S14 in which developing and fixing processings of a printing plate is performed, application of the liquid developer onto the printing plate is performed at first at a step S14a. At next step S14b, application of a fixing solution of the first time is performed. Since high pH due to the former liquid developer is maintained on the squeezing roller in a supply treatment of the fixing liquid of the first time, the fixing processing may be incomplete. Accordingly application of the fixing solution of the second time is performed at the next step S14c. That is, when a plate barrel is further rotated by one turn, the squeezing roller squeezes off old fixing solution remained on the printing plate and new fixing solution is supplied onto the printing plate.  At the time of second fixing processing, proper pH is held on the squeezing roller due to former squeezing treatment of the fixing solution and consequently even when the fixing processing of the first time is insufficient, sufficient fixing processing is performed at the second time.
Patent JP-2002004374-A (JP)
Title: Setting structure for waterproof floor pan
Inventor: MINAMIURA KENJI
IPC: E03C1/20
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a setting structure for a waterproof floor pan, which is good in workability so that the location on which the waterproof floor pan is set, can be determined by using a single fixture. SOLUTION: The waterproof floor pans 1 and 1 pairing up with each other, each include a corner portion 8 which is defined by a transverse erect edge 5 and a longitudinal erect edge 6. The fixture A is arranged at a location between the corner portions 8 and 8, and shaped like a groove in cross section. Further, a connecting piece 9 which has both edges of the groove in cross section functioning as respective fixing portions 10, and a positioning piece 11 which extends in a direction orthogonal to the connecting piece 9, are formed in one body like an almost T shape as viewed in a plan view. Then, the connecting piece 9 is arranged so as to cross over the pair of opposed transverse erect edges 5, and the fixing portions 10 are brought into contact with the transverse erect edges 5 and fixed to the same by means of fastening tools 12 such as screws.  Further, the positioning piece 11 is brought into contact with the corresponding longitudinal erect edges 6 via a gap 7 between the waterproof floor pans 1 and 1, and the positioning piece 11 is fixed to the longitudinal erect edges 6 by means of fastening tools 13 such as screws. In this manner, the waterproof floor pans are set.
Patent JP-2002016055-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: MATSUNAGA TATSUHISA
IPC: C23C16/44
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To enable processing of a large amount of wafer, while reducing the cost or occupied floor area. SOLUTION: Two process tubes 4 for processing a wafer W, two of ports 9 for holding the wafer and carrying the wafer into and out of the process tubes 4, and two-wafer transfer devices 35 for transferring the wafer to the ports 9 and wafer loading ports 23 are installed to a casing 2. A single-pod transfer device 26 is installed to the casing 2. The pod transport device 26 is arranged to transfer a pod 10 to a pod stage 11, a buffer shelf 14, two rotary shelves 17 and the wafer-loading ports 23. Thus since two of the process tubes, two of the ports and two of the wafer transfer devices are installed, a large number of wafers can be processed in a prescribed time and its occupied floor area can be reduced, as compared with the case where two CVD apparatus being provided side by side.  Since there is only one pod-transfer device, its cost can be reduced, when compared with the case where two-pod transfer devices are installed.
Patent JP-2002014879-A (JP)
Title: Multiplexed computer system
Inventor: NAGASAWA YUICHI
IPC: G06F15/177
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To make communication between computer systems continuously even when plural network abnormalities are caused in a multiplexed computer system. SOLUTION: In this multiplexed computer system in which a computer, a communication path and a network controller are multiplexed, the computer or the network is changed over according to whether the failure is caused by this terminal or another terminal.
Patent JP-2002013637-A (JP)
Title: Speed-change device of hydraulic continuously variable transmission device
Inventor: MACHIDA MUTSUMI
IPC: F16H61/40
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem conventionally that strong shocks in speed changing are caused by the charging pressure of an oil-hydraulic servo mechanism being high. SOLUTION: In this HST device A for the driving operation to change a speed, by inclining a movable swash plate 121c of an oil-hydraulic continuously variable transmission by the oil-hydraulic servo mechanism 170, a variable throttle valve 180 is mounted in an oil passage for supplying the pressure oil from a charging oil passage 176 to the oil-hydraulic servo mechanism 179, and an operating member for adjusting the throttling of the variable throttle valve 180 is interlockingly connected with a sub-speed change lever 182.
Patent JP-2001340722-A (JP)
Title: Dust removing fan
Inventor: TERASAKI HIROYUKI
IPC: F04D29/30
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a dust removing fan of low noise, small size, high performance and low cost. SOLUTION: A cylindrical filter having air permeability is rotated and generated centrifugal force makes inner air pass through the filter to purify the air.
Patent JP-2002018020-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving visual identification information and enabled to visually confirm a background display. SOLUTION: In this game machine having a game control means (a game control device 200) for controlling progress of a game in a game area and a display control means (a display control device 400) for controlling a display of a variable display device 102 for forming plural variable display areas R and capable of imparting a benefit when a stopping mode of the identification information on the variable display areas derives a specific combination mode, the display control means has a ready-to-win representation control means (a program of the display control means 400) for representing a ready-to-win state, and the ready-to-win representation control means has a local background display control means (the program of the display control device 400) for controlling an appearance and a disappearance of a local background display (for example, a local background pattern S of a 'fan')  as an individual background made to correspond to the respective identification information.