baber/WOPTO huggingface dataset:
Patent JP-2002226084-A (JP)
Title: Image output device
Inventor: AOKI NAOMI
IPC: B65H15/00
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an image output device for outputting images in an appropriate direction in a surface and a back surface of a printing paper. SOLUTION: When the printing condition is input and fixed, this image output device checks whether size of the printing paper O is post card size or not, and in the case of YES, displays a surface and back surface specifying screen, and when the surface or the back surface is specified as a printing surface, the image output device checks which one of the surface or the back surface is specified. The image output device operates a surface mark detecting sensor or a back surface mark detecting sensor to check whether a postage stamp exists at the postage stamp position or not, and in the case of YES, the image output device performs the normal printing processing.  In the case of NO, the image output device judges that a surface of the post card set in a paper tray and a surface of the printing image do not coincide with each other or that direction (vertical direction) of the post card set in the paper tray is not appropriate, and stops the printing processing to the post card.
Patent JP-2001239445-A (JP)
Title: Wafer finishing machine
Inventor: STEERE ROBERT E III
IPC: B24B37/34
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an independent wafer fringe finishing machine or a wafer fringe finishing machine capable of being mounted on an existing grinding machine. SOLUTION: This finishing machine 10 uses a plurality of tapes which are a plurality of tapes 34 coated with grits having different grades and polish a fringe of a rotating wafer 13 sequentially to remove a fringe bead from a machined wafer or other substrate. The tapes 34 are mounted on a backing block 31, which rotates to move the tapes 34 from a line contact condition with an upper slope of the wafer 13 into a line contact condition with a lower slope of the wafer 13. A new surface of the tape 34 is given to continuous wafers 13 by rotating spools 32, 33 on which the tapes 34 are mounted. The wafer 13 moves by a small constant amount along Y-axis and/or X-axis for the tapes 34 during polishing, thereby improving polishing work.
Patent JP-2002223012-A (JP)
Title: Manufacturing method of thermoelectric semiconductor
Inventor: MORIMOTO AKIHIRO
IPC: H01L35/32
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of processing steps and to improve the production efficiency by arranging a rubber sheet having an excellent thermal resistance and arranging heaters on the both sides of the thermoelectric elements so as to transmit the heat to the whole elements rapidly, and furthermore to heat all the chips uniformly by absorbing the unevenness in height of the chips with the rubber sheet. SOLUTION: A first fixing jig 3 is arranged outside of a first electrode substrate 1 arranged on the side of one end of a thermoelectric element 2. Furthermore, a first heater 4 is arranged outside of the fixing jig 3. An elastic body 5 is arranged on the side of another end of the element 2, and a second fixing jig 6 is arranged outside of the elastic body 5. Furthermore, a second heater 7 is arranged outside of the second fixing jig 6. The first electrode substrate 1 and the thermoelectric element 2 are held by these from the both sides.  The manufacturing method is composed of a step of solder bonding of the first electrode substrate and the thermoelectric elements, a step of detaching the elastic body arranged between the thermoelectric elements 2 and the second fixing jig 6, a step of arranging the second fixing jig 6 outside a second electrode substrate, and furthermore ranging the second heater 7 outside of the second fixing jig 6 and holding the second electrode substrate and the thermoelectric elements so as to bond them with solder.
Patent JP-2002225751-A (JP)
Title: Support structure of steering unit
Inventor: IWAI SHINICHIRO
IPC: B62D25/08
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To eliminate vibration generated in a steering unit due to the transmission of various kinds of forces to a support member stretched between pillars and coupled with the steering unit. SOLUTION: The single and smoothly curved support member 5 is stretched between the pillars 3 and 3, the top part 5c of the curved support member is disposed lower than a pillar coupling part 5a behind a vehicle body, the upper part of a reinforcing member 23 is coupled with the top part 5c of the curved support member or in the vicinity thereof, and the lower part of the member 23 is coupled with a part 6 of the vehicle body. The lower part of the reinforcing member 23 is disposed forward of the upper part.
Patent JP-2002227741-A (JP)
Title: Fuel injection system
Inventor: KATSURAYAMA YASUSHI
IPC: F02M47/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a boosting type fuel injection system improving property of discharging working fluid. SOLUTION: This fuel injection system is provided with a booster chamber 41 supplied with fuel, a booster piston 33 driven by working fluid supplied to a pressure chamber 42 to boost pressure of fuel in the boosting chamber 41, a needle valve 13 injecting fuel pressurized in the booster chamber 41 from an injection opening 11, a control valve 4 controlling supply of working fluid for driving the booster piston 33 to the pressure chamber 42, and a discharging opening 58 for working fluid discharged from the control valve 4. A tank means 5 accumulating working fluid from the discharging opening 58 and discharging the working fluid are provided on the fuel injection system.
Patent JP-2002225105-A (JP)
Title: Method for processing aromatic-aliphatic copolymer polycarbonate resin
Inventor: NAGAI SATOSHI
IPC: B29C47/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To suppress coloring of a resin when an aromatic-aliphatic copolymer polycarbonate resin is molded. SOLUTION: A method for processing the aromatic-aliphatic copolymer polycarbonate resin comprises the steps of molding and processing the aromatic- aliphatic copolymer polycarbonate resin in an inert gas atmosphere.
Patent JP-2002224173-A (JP)
Title: Caring bed
Inventor: FUJIMOTO TSUTOMU
IPC: A47C21/04
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a liquid due to the incontinence of a patient, or the like, passes through a sheet to penetrate into a pad or bed under the sheet because it is not perfectly absorbed by the sheet and much labor and time are required in order to restore the sheet or the bed and load on a caring side is large. SOLUTION: In order to solve the problem, the side surface and upper surface of the bed are covered with a perfectly waterproof laminated fabric and a three-dimensional pad is superposed on the upper surface covered with the perfectly waterproof laminated fabric, and the upper surface of the three- dimensional pad and the side surface of the bed are covered with a water absorbable sheet.
Patent JP-2002227985-A (JP)
Title: Hydraulic controller of automatic transmission
Inventor: HORIGUCHI MASANOBU
IPC: F16H61/04
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent the slippage of a fastening frictional engagement element from generating by feeding oil pressure for discharge of the air mixed in a hydraulic circuit. SOLUTION: When an engine rotational speed Ne correlating with the discharge of an oil pump is not greater than a predetermined value NeSL and a throttle opening TVO indicating an engine load (input torque of an automatic transmission) is not less than a predetermined value TVOSL, the oil pressure is forcibly fed for the frictional engagement element to be released at the change gear stage at that time estimating that the oil supply is short for the frictional engagement element to be fastened by nature and stop the air discharge control by oil pressure feeding for the released frictional engagement element.
Patent JP-2002255532-A (JP)
Title: Method for producing silicon carbide and method for disposing waste silicon sludge
Inventor: KIN KISHUN
IPC: C02F11/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing SiC by which high purity SiC can be obtained from waste silicon sludge and which enables effective utilization of waste silicon sludge, and to provide a method for disposing waste silicon sludge. SOLUTION: Carbon black powder in an amount of 1.5 mol is added to 1 mol of waste silicon sludge in terms of slid part, pressure formed and externally heated by an electric furnace at 950 deg.C for 2 hours in the atmosphere. From the XRD pattern of the sample, it is observed that peaks of Si and C are large before heating while they both decrease and a peak of SiC increase after heating, which proves that SiC can be produced from waste silicon sludge.
Patent JP-2002231309-A (JP)
Title: Lithium secondary battery
Inventor: YOSHIMURA SEIJI
IPC: H01M10/0567
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery of high charging/discharging cycle characteristics by retarding the reaction of a negative electrode with a nonaqueous electrolyte in the charging/discharging of the lithium secondary battery having a positive electrode, the negative electrode, and the nonaqueous electrolyte prepared by dissolving a solute in a nonaqueous solvent. SOLUTION: In the lithium secondary battery equipped with the positive electrode 1, the negative electrode 2, and the nonaqueous electrolyte prepared by dissolving the solute in the nonaqueous solvent; and a negative electrode material containing aluminum is used in the negative electrode, and at least one compound selected from between fluorinated phosphate and fluorinated phosphite is added to the nonaqueous solvent.
Patent JP-2002232499-A (JP)
Title: Orthogonal modulator
Inventor: IWAOKA MITSURU
IPC: H04L27/36
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an orthogonal modulator that can compensate a difference of a delay time between I and Q components with a simple configuration. SOLUTION: The orthogonal modulator is provided with a carrier signal generating means that generates two carrier signals whose phases differ by 90-degrees, a modulation means that uses the two carrier signals, individually modulates two base band signals, sums modulation results and provides an output, 1st and 2nd signal generating means that convert a digital signal into an analog signal and generate the base band signal, and a compensation means that is placed to a pre-stage of the signal generating means to compensate a difference of a delay time between the 1st and 2nd signal generating means.
Patent JP-2002246469-A (JP)
Title: Method for designing semiconductor device, method for forming check pattern of the semiconductor device, method for checking the semiconductor device and system for designing the semiconductor device
Inventor: MORI MASAYA
IPC: H01L21/82
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in function check of LSI's and the like. SOLUTION: Several scan circuits are buried in a logic circuit and a circuit block, sandwiched between an input terminal or a scan circuit on the input side and an output terminal or a scan circuit on the output side is formed (step 11). Then giving attention is one circuit block, a first input pattern necessary for checking its functions is formed (step 12). The first input pattern is formed repeatedly, until the first circuit block of interest runs out (step 16). The number of patterns of the input patterns, having maximum pattern number is found out of the formed group of the first input patterns (step 17). Then the number of stages of scan chains is found from the maximum number of patterns (step 18). The number of scan chains is found from the number of stages of the scan chains (step 19).  A chain of scan circuits is formed for filling the conditions of number of stages of the scan chains and the number of scan chains (step 20).
Patent JP-2002245514-A (JP)
Title: Automatic teller machine
Inventor: ICHIHARA SHOICHI
IPC: G07D9/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic teller machine for preventing a jam in foreign matter collecting passage. SOLUTION: When hard money inputted to a hard money despositing paying unit is not delivered in a separating part by foreign matter and is collected in a foreign matter recovering box as foreign matter, a foreign matter collecting gate is opened stepwise.
Patent JP-2002242434-A (JP)
Title: Method of curing concrete
Inventor: HORINO SHIZUKA
IPC: E04G21/02
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a concrete curing method capable of stably curing concrete at a specific temperature, easy in execution work even for a form having a complicated shape structure, capable of preventing freezing of the exposed ground surface except for a part covered with a heater, capable of properly curing even the concrete placed in a planar shape such as a mat foundation, and capable of restraining electric power consumption by restraining radiation of heat generated by the heater. SOLUTION: This concrete curing method is characterized in that a ceramic heating element composed of a plurality of positive characteristic thermistors is connected by a conductive wire to the periphery of the form 2 after placing the concrete 1, the belt-like heater 3 covered with a synthetic resin having electric insulating performance and flexibility is arranged, a placing part of the concrete 1 including the form 2 provided with this belt-like heater 3 is covered with a heat reserving sheet 4, and the concrete 1 is cured by the heating of the belt-like heater 3.
Patent JP-2002172645-A (JP)
Title: Holding method for polymer
Inventor: KURIHARA FUMIO
IPC: B29C44/04
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a molding method for a polymer molded article wherein a die internal shape is accurately transferred to the outer shape of the molded article, the dimensional precision is favorable, and the thickness of the surface skin layer or the expansion ratio of the foaming layer are uniform. SOLUTION: A molten polymer 60 containing a foaming agent is injected in a cavity 30. At the same time, air is forced in the molten polymer 60, and the molten polymer 60 is closely joined to the surface of the molding die. Then, the air is discharged while keeping the die shape of the cavity 30. Thus, the polymer molded article comprising the surface skin layer 61 and the internal foaming layer 62 is obtained.
Patent JP-2002244121-A (JP)
Title: Electro-optic device and electronic apparatus
Inventor: MOMOSE SHINYA
IPC: G09F9/30
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optic device which can display images with high luminance, even if the light quantity is low, and to provide an electronic apparatus which uses the device. SOLUTION: In the liquid crystal device 1, fluorescent material layers 4R, 4G, 4B which emit fluorescent light of red, green and blue are formed independently on each pixel 5 on a first electrode 11, extending like a strip on a first substrate 10 of a pair of substrates 10, 20 which hold a liquid crystal 6 and color filter layers 2R, 2G, 2B of red, green and blue colors are formed independently on each pixel 5 on the surfaces of the respective fluorescent material layers 4R, 4G, 4B. Since the light, exiting from a back light device 3 enters color filter layers 2R, 2G, 2B through the fluorescent material layers 4R, 4G, 4B, the loss of light in the color filter layers 2R, 2G, 2B can be made small. Thereby, color display with high luminance can be performed.
Patent JP-2001272387-A (JP)
Title: Separation column including photosensitive polymer porous matrix and column packing method
Inventor: ZARE RICHARD N
IPC: G01N30/88
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a column constructed of a capillary packed with rigid porous matrixes carrying chromatography particles embedded inside. SOLUTION: This capillary column is packed with chromatography particles, photosensitive monomer, a foaming solvent, and a photopolymerization initiator, and then polymerization is carried out inside the capillary by photoirradiation. In this way, the whole capillary tube is packed with porous matrixes.
Patent JP-2002246648-A (JP)
Title: Wavelength conversion type semiconductor device
Inventor: SATO HIROYUKI
IPC: H01L21/28
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength conversion type semiconductor device for improving the reflection factor of an electrode that functions as a reflection surface and at the same time reduces contact resistance. SOLUTION: The wavelength conversion type semiconductor device 10 contains a lower p-type layer 13 and an upper n-type layer 12 for composing a pn junction, a wavelength conversion material 17 that is provided at the upper portion, a first electrode 14 that is provided on the lower surface of the p-type layer and prevents excitation light from the pn junction that is electrically in contact with the p-type layer from being transmitted to the outside, and a second electrode 16 that surrounds the end face of the p-type layer and the n-type layer and is electrically in contact with only the n-type layer.  The wavelength conversion type semiconductor device 10 is composed so that the second electrode can be composed of a high reflection factor metal layer 16a that is made of a material having a high reflection factor near the wavelength of excitation light from the pn junction and is as thick as 10 nm or more, and a conductive transparent oxide layer 16b.
Patent JP-2002242441-A (JP)
Title: Collapsible structure of s-forming frame and installing method and device
Inventor: ISHIZAKA SEIJI
IPC: E04B1/24
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To constitute a building having a rigid-frame structure, and to easily and safely install a collapsible structure by one crane C. SOLUTION: This collapsible structure of an S-forming frame is installed by the one crane C by connecting a column and a beam so as to be freely collapsible. The steel column 10 and the steel frame beam 20 are joined by a rigidly connecting joint 11. The steel frame beam 20 is cut in a position separate from this joining part, mutual cutting ends are rockingly connected, and a rocking connecting tool 6 for folding up the steel column 10 is arranged on an under surface of the steel frame beam 20. When lifted by the crane C, the cutting ends of the steel frame beam 20 abut on each other, and the steel column 10 is arranged so as to vertically unfold. The mutual cutting ends of the abutting steel frame beam 20 are connected by a reinforcing joint 21.
Patent JP-2002249700-A (JP)
Title: Marking paint and marking procedure for steel sheet
Inventor: MIZUTANI SHINYA
IPC: C09D129/14
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a marking paint which dose not damage and drastically improves laser cutting property. SOLUTION: The water-based marking paint contains a butyral resin and pigments and the butyral resin ratio in the solid part is 3-20 wt.% and the ratio of the total organic component is 5-25 wt.%. The marking procedure on a surface of a steel sheet comprises coating the paint and marking a coating film excellent in laser cutting property.
Patent JP-2001287984-A (JP)
Title: Glass ceramic composition
Inventor: MAYAHARA YOSHIO
IPC: C03C10/04
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a glass ceramic composition hardly allowing Ag to diffuse into the glass ceramic even if the Ag is used as an internal layer conductor, and is fired simultaneously with the ceramic, and capable of providing a multilayer board or the like capable of sufficiently corresponding to a high frequency circuit and having a low dielectric loss. SOLUTION: This glass ceramic composition comprises a mixture consisting of >=50 wt.% crystalline glass powder and <=50% quartz powder, and is characterized in that the crystalline glass powder has a composition of 40-65 wt.% SiO2, 10-20 wt.% (with the proviso that not including 20 wt.%) CaO, 11-30 wt.% MgO, 0.5-10 wt.% Al2O3, 0.01-1 wt.% CuO, 0-25 wt.% SrO, 0-25 wt.% BaO and 0-25 wt.% ZnO, and diopside crystals and/or diopside solid solution crystals are deposited as main crystals.
Patent JP-2002252442-A (JP)
Title: Evaluating method for laser workability of printed wiring board
Inventor: TANAKA KENICHIRO
IPC: G01R31/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an evaluating method for the laser workability of a printed wiring board wherein a time necessary for the evaluation can be shortened, and the distribution of the thicknesses of its insulation film can be so determined in the many portions of the printed wiring board as to make their evaluations possible. SOLUTION: The evaluating method for the laser workability of a printed wiring board is the one performed in the process for exposing the top surface of a lower conductor layer 1 by removing an insulation layer 2 on the lower conductor layer 1 by a laser L. A processing layer 4 for radiating an electromagnetic wave r is formed on the top surface of the lower conductor layer 1. After sensing the electromagnetic wave r radiated by the processing layer 4 when so removing the insulation layer 2 by the laser L as to expose the processing layer 4, the thickness t of the insulation layer 2 are so calculated from the required number of shots of the laser L to remove the insulation layer 2 as to decide the distribution of the thicknesses t of the insulation layer 2 by comparing calculated values with a decision reference value.
Patent JP-2002260569-A (JP)
Title: Ez FILTER SPECTROSCOPY AND DEVICE THEREOF
Inventor: FUJITA MAKOTO
IPC: H01J49/48
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric potential contrast method of high measurement speed. SOLUTION: A main electron beam PE comes from an electron gun 2 entering obliquely the surface of a sample 4 from sideways. Secondary electrons excited by the main electron beam PE pass two plane mesh filters 6 and 8 provided above the sample 4, and are detected by a secondary electron detector 10 placed on their upper side. The plane mesh filter 6 on the lower side (sample side) is set to the ground potential which is equal to that of the sample 4 while the plane mesh filter 8 on the upper side is set to an appropriate fixed deceleration potential Vg.
Patent JP-2002248345-A (JP)
Title: Plasma treatment system
Inventor: NOZAWA TOSHIHISA
IPC: H01L21/302
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To improve temperature controllability and to protect a coil. SOLUTION: The plasma treatment system in which a holding section 5 of an object 4 to be treated in a vacuum chamber 3 and a wall 30 of an insulator or semiconductor face each other across a plasma treatment space 3a has first temperature control means 5d +5g which make the temperature control of the holding section 5 possible, second temperature control means 71+72+73 which make temperature control of a wall 2 possible and a flow passages forming member 73 attached to the wall 2 from the opposite side of the plasma treatment space 3a. The flow passage 72 constituting a portion of the second temperature control means is formed in the flow passage forming member 73, and the coil 9 capable of impressing high-frequencies is confined in the flow passage 72. The flow passage 72 may be formed on the wall on its projecting part.
Patent JP-2002260600-A (JP)
Title: Electrochemical device
Inventor: NAOI KATSUO
IPC: H01G11/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a high energy density electrochemical device having an aluminum laminate cladding wherein micro-shorting caused by peeling or cracking which occurs when inserted into the cladding is prevented, and has a high production efficiency. SOLUTION: The electrochemical device has an aluminum laminate film as a cladding 1, with an electrochemical device element body 2 sealed inside. Corner parts 21 of the electrochemical device element body 2 are rounded.