baber/WOPTO huggingface dataset:
Patent JP-H0627252-A (JP)
Title: Device for aligning object to be treated
Inventor: IINO SHINJI
IPC: H01L21/68
Filed: 1992-07-07
Abstract: PURPOSE:To simplify the aligning procedure of an object to be treated and, at the same time, to improve the aligning accuracy of the object by arranging very small sensor cells in the two orthogonal directions of a stage and simultaneously outputting position detecting signals in both X- and Y-directions in corresponding to an alignment mark on the object side. CONSTITUTION:A detecting signal from a line image sensor 52a composed of very small sensors arranged crosswise is inputted to a converter 52e through an amplifier 52d and position detecting data from the sensor 52e are impressed upon the CPU 51j of an alignment control mechanism 51. The CPU 51j calculates the deviation of an LCD substrate from an alignment mark based on the position detecting data and the required moving amount of the LCD substrate in X-, Y-, and Q-directions on stages 51a, 51b, and 51c and outputs movement instructing signals for positioning, namely, aligning the LCD substrate to the driver circuits 51g, 51h, and 51i of a driving mechanism.
Patent JP-2001033004-A (JP)
Title: Method of draining for waste heat recovery boiler
Inventor: NAGAMATSU KEIICHI
IPC: F01K23/10
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of draining water held in a waste-heat recovery boiler therefrom safely and in a short time without stopping a gas-turbine and the like. SOLUTION: In a waste heat recovery boiler, which comprises an economizer 2 having purge gas feed-in means and drain valves 16, 17, and 18, and a steam generator 10 connected to a condenser through a turbine by-pass valve, and generates steam for operating a steam turbine by exhaust gas, the inlet and outlet sides of the economizer 2 are closed in a state that the exhaust gas is fed thereto and purge gas is fed to the economizer 2 from the purge gas feed-in means to drain boiler-retained water in the economizer through the drain valves 16, 17, and 18, and in addition the inlet and outlet sides of the steam generator 10 are closed and the boiler-retained water is evaporated to be discharged into the condenser through a turbine by-pass valve 14.
Patent JP-S6353731-A (JP)
Inventor: ERITSUKU DABURIYUU ANSON
IPC: G11B7/135
Filed: 1987-08-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000035659-A (JP)
Title: Semiconductor photomask and semiconductor pattern forming method using the photomask
Inventor: HARIO TOSHIO
IPC: G03F1/70
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To decrease the number of reticles and to efficiently form patterns by forming plural mask patterns for different processes on one sheet of photomask. SOLUTION: The pattern 1 for a first layer is arranged in the upper left part of a first reticle 17, the pattern 2 for a second layer is arranged in the upper left part of a second reticle 18, the pattern 3 for a third layer is arranged in the upper left part of a third reticle 19, and the pattern 4 for a fourth layer is arranged in the upper left part of a fourth reticle. Then the pattern 5 for a fifth layer is arranged in the upper right part of the first reticle 17 by rotating the pattern parallel to the reticle and clockwise around the center of the reticle by the arranging angle 21 of 90 degree. The pattern 6 for a sixth layer, the pattern 7 for a seventh layer, and the pattern 8 for an eighth layer are arranged by the same method on the reticle 18, reticle 19 and reticle 20, respectively.  The Patterns for plural layers are successively and individually arranged according to the order of use on the desired positions of one reticle by the same method above described.
Patent JP-S6096768-A (JP)
Title: Highly corrosion resistant surface treated steel plate for fuel tank
Inventor: TSUGAI NORIJI
IPC: C23C22/24
Filed: 1983-10-29
Abstract: PURPOSE:To prepare a highly corrosion resistant surface treated steel plate for a fuel tank, by forming a reaction type chromate film and a coating type chromate film to the plated surface of a single surface Zn-Ni alloy electroplated steel plate while suppressing the amount of the Cr-compound adhered to the non- plated surface of said steel plate to a specific amount or less. CONSTITUTION:As the steel plate for the gasoline tank of a car, 20-40mg/m<2> of a Zn-Ni alloy is electroplated only to the single surface of a cold rolled steel plate. This steel plate is immersed in a treating solution containing CrO3, SO4 ions and Cl-ions to form 10-50mg/m<2> of a reaction type chromate film to the plated surface on the basis of Cr. Succeedingly, the Cr-compound adhered to the non-plated surface is removed so as to be reduced to 0.9mg/m<2> or less on the basis of Cr by polishing. In the next step, only the plated surface is treated with a treating solution containing more than 5g/l of CrO3 and colloidal silica to form a coating type chromate film containing 10-120mg/m<2> of SiO2 or divalent Ni and Co ions and 50mg/m<2> or less of a Cr-compound on the basis of Cr.
Patent JP-S6180751-A (JP)
Title: Lead storage battery
Inventor: FURUYA SADAO
IPC: H01M50/466
Filed: 1984-09-28
Abstract: PURPOSE:To increase the capacity of a gas absorption type storage battery and improve its cycle characteristics at the time of over-discharging by fusion connecting or sewing porous mats to each other in the form of a bag at intervals of connections right and left. CONSTITUTION:A mat 2 consisting of a woven mixture of fine glass fibre and polyethylene fibre is so positioned as to wrap a positive or negative pole 1, and a part of right and left sides of the mat is supersonic welded. If the pitch of the fusion welding 3 is 15mm, an electrolyte outside can be supplied to a group of terminal plates through the clearance of the connection and the performance of the battery is improved.
Patent JP-S6265724-A (JP)
Title: Method for kneading in bag
Inventor: ORITA KAZUO
IPC: B01F11/00
Filed: 1985-09-17
Abstract: PURPOSE:To prolong the operating time of a kneader by putting a bag packed with materials to be kneaded into the kneading container of an oscillating kneader whose axis of the bottom plate is conically rotated and kneading the materials in the bag. CONSTITUTION:When a prime mover 7 is driven and an inclined supporting shaft 4 is swung by an arm 5, the axis C of the supporting shaft 4 which is also the axis of a bottom plate 2 is conically rotated and the bottom plate 2 is violently oscillated. A material B in a bag A placed on the oscillating bottom plate 2 is jumped at a position, dropped at the adjacent position by gravity and collided with the container wall at the outer peripheral part. Since there is a margin in the volume of the bag A, the movement of the material B is not disturbed so much or rather the material which has been splashed and lost heretofore can be effectively collected by the bag A. Mortar, various kinds of medicine, etc., can be kneaded by this method.
Patent JP-S6094737-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA YOSHIMITSU
IPC: H01L29/04
Filed: 1983-10-28
Abstract: PURPOSE:To isolate N type regions by insulation without generating strains in a P type Si substrate by a method wherein the substrate with the N type regions formed at several parts of both surfaces is changed into the state of porous Si from both surfaces to a depth over the forming depth of the N type region, and thereafter the porous Si part is turned to Si dioxide on oxidizing treatment. CONSTITUTION:The N type regions 12 are formed by N type diffusion to the Si substrate 10 with N type buried layers 11 formed inside at the element-forming sections of both surfaces, respectively. Si nitride films 14 are formed on the surfaces of these N type regions and on the front and back surfaces of the part 13 serving as a connection path inside the substrate. Next, this substrate is contained in a container 16 filled with a hydrofluoric solution 15, and electrodes 17 are made opposed on both sides; then, the front and back layers of the substrate are changed into the porous Si parts 18 by passing current between the substrate and the electrodes. After removal of the Si nitride films, these Si parts 18 are turned to the Si dioxide parts 18' on heat oxidation.
Patent JP-H1047939-A (JP)
Title: Detection of axis displacement quantity of optical fiber with different diameter
Inventor: TANABE AKIO
IPC: G02B6/24
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting the axis displacement quantity of an optical fiber with different diameter by which the axis displacement quantity of a core layer can be measured more accurately. SOLUTION: A light is emitted to both optical fibers through a light source. While keeping such a state, a focal point of an image sensor is formed on one optical fiber so as to measure a position CORESS of a core layer of the optical fiber as well as a position CLADSS of a clad layer thereof. Next, the focal point is formed on the other optical fiber so as to measure a position CORELL of a core layer thereof as well as a position CLADLS of a clad layer of the other optical fiber. Then, the axis displacement quantity ΔCORE is determined according to an equation, ΔCORE=(C0RESS +(CLADLS-CLADSS))-CORELL.
Patent JP-H0950910-A (JP)
Title: Superconducting coil cooling device
Inventor: OKURA KENGO
IPC: F25B9/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting coil cooling device which can stably operate a superconducting coil even in a high magnetic field. SOLUTION: This superconducting coil cooling device is provided with containers 16, 18 for maintaining low temperature circumstances, a refrigerating machine 10 installed in the containers 16, 18 to cool the inside of the containers and a superconducting coil 14 connected to the refrigerating machine 10 in the containers 16, 18. The superconducting coil 14 is connected to the cooling stage 10b of the refrigerating machine 10 through a vibration absorbing member 15 made of copper. Further, the vibration absorbing member is interposed between the refrigerating machine 10 and the container 18. The superconducting coil 14 is formed of, for instance, a bismuth series oxide superconducting wire.
Patent JP-H119409-A (JP)
Title: Charcoal clean pillow
Inventor: ARAKI ZENNOSUKE
IPC: A47G9/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide deodorizing and humidity conditioning effects by adhering a permeable nonwoven fabric on the inside of a container having a number of holes, putting charcoal therein, installing a lid having a number of holes onto the container, and installing a cushion having a number of holes onto the lid. SOLUTION: A nonwoven fabric 2 set higher than a container 2 is attached to the inside of a box-like container 2 having a number of holes 1, the lower part is adhered, charcoal, 4 is put therein, and the upper part is closed by the excessive nonwoven fabric. A lid 5 having a number of holes 1 is installed onto the container 2, and a cushion 6 having a number of holes 1 is installed onto the lid 5. A cover is formed of a rough cloth, and used so as to cover the whole pillow. Thus, the charcoal 4 in a permeable pillow is porous and highly adsorptive similarly to crude charcoal, and the ambient atmosphere is regulated by its deodorization and humidity conditioning effect of repeating dehumidification and humidification.
Patent JP-S58104969-A (JP)
Title: Electrically conductive paint
Inventor: OGAWA YASUHIRO
IPC: H05K1/09
Filed: 1981-12-17
Abstract: PURPOSE:To provide the titled paint having excellent corrosion resistance and migration resistance and suitable as a conductor of a printed circuit for electric use, at a low cost, by mixing electrically conductive alloy powder, a resin and a solvent at specific ratios. CONSTITUTION:The objective composition is prepared by kneading (A) an electrically conductive alloy powder composed of (a) 10-70(wt)% Ag, (b) 0.1-10% Al or 0.1-3% Be or 0.1-4% Si and (c) the remaining part of Cu, with (B) a thermosetting resin (e.g. phenolic resin) and (C) a solvent (e.g. ethyl carbitol). The composition is applied to a phenolic resin board, etc. by screen printing, etc., and cured with heat.
Patent JP-H0368128-A (JP)
Title: Development process
Inventor: SEKIGUCHI ATSUSHI
IPC: H01L21/30
Filed: 1989-08-07
Abstract: PURPOSE:To accurately decide the development completion time of a resist coated on a multilayer film by a method wherein the periodic fluctuations in the measured reflected ray intensities are estimated to decide the real development end point. CONSTITUTION:A resist surface is irradiated with beams while the detected intensity fluctuations in reflected ray are monitored to decide the development end point. At this time, after deciding a temporary development end point, TEP, the periodic fluctuations between respective maximum and minimum points of the reflected ray intensities measured from the starting point of the measurement to the terminal TEP are calculated and the periodic fluctuations in the measured reflected ray intensities from the final minimum or maximum point to the real development end point are estimated to decide the real development end point. Furthermore, the periodic fluctuations in the measured reflected ray intensities between respective minimum and maximum points are approximately by linear-cubic polynominals so as to estimate the periodic fluctuations from the final minimum or maximum points to the real development end point by this approximation formula.
Patent JP-2001035742-A (JP)
Title: Metallized film capacitor
Inventor: AKAI TOSHIBUMI
IPC: H01G4/32
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent sharp decrease in the capacitance of a metallized film capacitor due to difference in voltage distribution, by constituting the first vapor-deposited metallized film of the capacitor of two rows of divided electrode pieces, having sections not yet vapor-deposited at their central parts in the direction of the winding axis, and making the second vapor-deposited metallized film having a common electrode sections along both side faces in the direction of the winding axis. SOLUTION: This first vapor-deposited metallized film 1 of a metallized film capacitor is composed of two rows of electrode pieces 2, having thin belt- like portions not yet vapor-deposited at their central parts in the direction of the winding axis. A second vapor-deposited metallized film is composed of a film 3, which is vapor deposited in such a way that thin belt-like portions not yet vapor-deposited are left along both side faces in the direction of the winding axis. It is preferable that the resistance value of the vapor-deposited metallized films be 2.0-4.0 Ω/cm2, more preferably adjust the resistance values to about 2.5-3.5 Ω/cm2. It is also preferable to use Al as the vapor-deposited metal, because Al exhibits a self-restoring action at a high temperature, makes the operability of a safety mechanism satisfactory, and is highly stable.
Patent JP-H0488370-A (JP)
Title: Exposure scanning device
Inventor: SATO SHOGO
IPC: G03G15/043
Filed: 1990-08-01
Abstract: PURPOSE:To prevent irregularities in an exposure caused by a change in the reflectance of a mirror by providing a correcting means correcting the light intensity of laser light according to the posture of the mirror. CONSTITUTION:The correcting means 30 correcting the light intensity of the laser light emitted from a laser light source 22 according to the posture of the mirror 24 is provided. Then, the light intensity of the laser light is corrected according to the posture of the mirror 24 by the correcting means not so as to change the exposure intensity of the laser light with respect to a photosensitive body 20 by the change in the reflectance accompanying with the change in the posture of the mirror 24. Therefore, the exposure intensity with respect to the photosensitive body 20 is controlled to a prescribed one regardless of the change in the reflectance of the mirror 24 at the time of exposure-scanning. Thus, the irregularities in the exposure of the photosensitive body 20 is prevented.
Patent JP-H0254197-A (JP)
Title: Week schedule indicator
Inventor: MURATA KO
IPC: G06Q10/10
Filed: 1988-08-17
Abstract: PURPOSE:To indicate the number of cases of a schedule every day of the week by counting the cases of schedule data stored every day of the schedule by a counting means and finding a weekday corresponding to the day by a clock means. CONSTITUTION:Matters of a schedule, data at the time and various instructions are input from a key part 1. In a data memory part 2, the matters of the schedule are arranged in a time series corresponding to the time of the matters to store. A clock part 4 generates a clock for a timekeeper and outputs signals every 0.5sec to a control part 6. A sound output part 5 outputs the sounds of alarms and key touching. When input is performed by keys, the control part 6 controls the whole device to treat key input. Matters of a schedule are indicated in the upper part of an indicating part 3 and month, day, hour and minute are shown in the lower part in two lines each. When keys for a week schedule are pushed a weekday is shown 3 in the upper part, cases of data stored 2 are counted everyday and the number is indicated 3 in the lower part of a weekday corresponding to the day.
Patent JP-2000014648-A (JP)
Title: Ear type thermometer
Inventor: MURAMOTO YUTAKA
IPC: G01J5/10
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an ear type thermometer capable of easily and accurately measuring body temperature regardless of fluctuation of ambient temperature. SOLUTION: This thermometer is of the ear type that measures body temperature by detecting the intensity of infrared radiation from inside of the ear, having a thermometer body with a casing, a power switch installed at the thermometer body, a display part, and a measuring switch. An infrared sensor, a temperature sensor, a control means, an A/D converter, and the like are built into the casing. When the measuring switch is depressed, detection signals from the infrared sensor and the temperature sensor are sampled (step 301) and a predetermined arithmetic process is performed to obtain a temperature value Tj measured within the ear (step 302).  The temperature value Tj measured is corrected to obtain a temperature Tjref within the ear which corresponds to ambient temperature when it is equal to reference temperature (step 303) and the result of the measurement is displayed on a display part (step 304).
Patent JP-S6447139-A (JP)
Title: Synchronizing system for transmission and reception signal between asynchronous equipments
Inventor: FUJIMORI KATSUJI
IPC: H04L7/00
Filed: 1987-08-18
Abstract: PURPOSE:To reduce the transmission/reception time and to simplify the mutual synchronizing circuits for transmission/reception signals by sending a reference signal through other line for a control signal from one equipment. CONSTITUTION:An equipment B having a low speed clock signal CLb is provided with a reference signal generating section 19, from which a reference signal Sx is generated and sent to the equipment A through a line L3. A reference signal synchronizing section 15 of the equipment A receives it and generates a detection output Rx synchronously with a clock signal CLa. A transmission signal Sa as a control signal or a relay signal of the equipment A is sent to a line L1 synchronously with the clock signal CLa via a transmission gate 11 and a transmission holding section 12. Thus, a synchronizing circuit for the control signal is not required, the hardware is reduced and the cycle time is decreased.
Patent JP-S6182634-A (JP)
Title: Manufacture of u-formed fluorescent lamp
Inventor: OSONO TORU
IPC: H01J9/22
Filed: 1984-09-28
Abstract: PURPOSE:To form a phosphor in a high speed by flowing phosphor muddy liquid in a U-formed valve from its one end and flowing it out from the other end through setting up and keeping respective open ends of plural numbers of U-formed valve down ward and connecting the respective open ends with members each of which has a passage to the liquid. CONSTITUTION:U-formed valves A1-Am are vertically supported by chucks 4 of a long holder 3 with their opening ends facing downward and joint members each of which has a liquid passage C are disposed in series in respective spaces between adjacent valves A, and fixed together to prevent task of liquid by means of packings 5. And phosphor muddy liquid 2 is fed under from the passage C1 of the first joint member Bf1 and is flowed through the respective valves A1-Am, then a phosphor film is formed on the inner face of the respective valves A after the joint member B is removed and dried. Therefore it is possible to apply the phosphor to the U-formed valves in the lump and also to perform mass-produce in a largely reduced time of application 8 phosphor.
Patent JP-H0633338-A (JP)
Title: Luminant decorative woven fabric
Inventor: YAMAGAMI MASAKO
IPC: B44C5/08
Filed: 1992-07-07
Abstract: PURPOSE:To provide the luminant decorative woven fabric containing optical fibers, resistant to the distortion of the woven texture and capable emitting light using a small number of light sources. CONSTITUTION:At least a part of a warp group 5 is composed of an optical fiber 1 having longitudinally distributed local light-leaking parts 104. A wire 6 having a flexibility higher than that of the optical fiber is used as the weft 4 and the objective fabric is woven with the warps and wefts by plain weaving or twill weaving.
Patent JP-H0955538-A (JP)
Title: Multi-wavelength light emitting diode
Inventor: NAKAI AKINOBU
IPC: H01L33/08
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a full color light emitting element constituted of an element formed on the same substrate. SOLUTION: A light emitting diode part 24 composed of GaP based compound semiconductor is laminated on the same substrate 1. Light emitting diode parts 25, 26 composed of GaN based compound semiconductor are laminated on the light emitting diode part 24. A ZnO film 5 as an insulating layer is interposed between the light emitting diode part 24 and the light emitting diode part 25.
Patent JP-2000034205-A (JP)
Title: Cosmetic raw material, cosmetic, and production of cosmetic
Inventor: MORITA YOSHIJI
IPC: C08G77/50
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic raw material which can give a fine touch to fingers or skins, spread and feeling on use to cosmetics by using an organic silicon polymer bearing a siloxane linkage and a silalkylene linkage. SOLUTION: This cosmetic raw material is obtained by using an organic silicon polymer bearing a siloxane linkage and a silalkyl linkage. It is favorable that the above polymer has a viscosity of 10-109 mPa.s at 25 deg.C and a weight average molecular weight of 1,000-10,000,000 based on the standard polystyrene. The above polymer is obtained by, for example, addition-polymerizing a diorganopolysiloxane bearing silicon atom bound hydrogen atoms only in both terminals of the molecular chain with a diorganopolysiloxane bearing silicon atom bound alkenyl groups only in both terminals of the molecular chain in the presence of a hydrosilanization reaction catalyst. Further, the above polymer is preferably included in cosmetics in a proportion of 01-99.9 wt.%.
Patent JP-H07122654-A (JP)
Title: Semiconductor integrated circuit device and fabrication thereof
Inventor: KAJITANI KAZUHIKO
IPC: G11C11/401
Filed: 1994-08-30
Abstract: PURPOSE:To provide a high capacity DRAM comprising memory cells having COB(Capacitor Over Bitline) structure in which the occupation area of direct peripheral circuits (sense amps, word shunt, etc.) is reduced. CONSTITUTION:n-channel MISFBTQa of direct peripheral circuits arranged closely to a memory array are connected electrically with a common source line PN1 through a pad layer 16 composed of same conductive film as the storage electrode 15 of a memory cell thus decreasing the aspect ratio of a contact hole made in the upper part of the pad layer 16.
Patent JP-S6366336-A (JP)
Inventor: MIYAZAKI TAKAO
IPC: D02G1/02
Filed: 1986-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。