baber/WOPTO huggingface dataset:
Patent JP-S6160773-A (JP)
Title: Anti-copying sheet
Inventor: OSAWA YASUO
IPC: B32B7/10
Filed: 1984-08-31
Abstract: PURPOSE:To provide the title sheet which can be prepd. by a simple manufacturing process, allows papers to be easily read by the naked eye during use and completely prevents the papers from being copied, by forming a transparent colored pressure-sensitive adhesive layer on one side of a transparent film. CONSTITUTION:A pressure-sensitive adhesive composed of a resin (e.g. polyurethane resin) which has high cohesive force and excellent adhesion and is colored with at least one dye or pigment having low hiding power for color transparent film, is applied to one side of a transparent film 1 having a thickness of 0.012-0.100mm and high flexibility and transparency, made of PVC or a polyester resin, to form a transparent colored pressure-sensitive adhesive layer 2. The surface of the adhesive layer 2 is covered with a release paper 3. The paper 3 is peeled off at the time of its use, and the adhesive layer 2 is stuck on papers or documents 4. When they are copied with a copier, the adhesive layer 2 itself is exposed and the contents of the papers or documents 4 are illegible on copies.
Patent JP-H0932462-A (JP)
Title: Construction method for excavating inclined shaft
Inventor: YAMAZAKI TOSHIHIRO
IPC: E21D9/02
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To perform an excavating operation, without excavating a pilot hole, while discharging water that springs out inside a tunnel. SOLUTION: Drain holes 3, 3 leading to a lower tunnel shaft 5 are first formed. Then, as springing water is discharged from the drain holes 3, 3, cutting- down excavation on an entire cross section is performed while sludge is discharged behind a tunnel excavator 10 via a rotary conduit pipe 20, a conduit pipe, a rotary feeder 22, and a railed belt conveyor 26.
Patent JP-H0820611-A (JP)
Title: Method for concentrating aqueous emulsion of fluoropolymer
Inventor: OGURA MASATSUNE
IPC: C08J3/00
Filed: 1994-07-11
Abstract: PURPOSE:To concentrate an aqueous emulsion of a fluoropolymer with a small amount of a surfactant without aggregating polymer particles by transferring water from the aqueous emulsion of a fluoropolymer separated by ion exchange membranes to aqueous solutions of electrolytes. CONSTITUTION:An aqueous emulsion of a fluoropolymer exists in one zone of a device which has at least two zones for holding materials mutually separated by ion exchange membranes and an aqueous solution of an electrolyte exists in other zone. Water in the aqueous emulsion of the fluoropolymer is transferred through the ion exchange membranes to the zone of the solution of the electrolyte to concentrate the aqueous emulsion of the fluoropolymer. One of the ion exchange membranes is a cation exchange membrane and the electrolyte is an acid or a salt. The other ion exchange membrane is an anion exchange membrane and the electrolyte is a base or its salt. The acid (salt) electrolyte separated by the cationic exchange membrane exists in one side and the base (salt) electrolyte separated by the anionic exchange membrane, exists in the other side so as to sandwich the aqueous emulsion of the fluoropolymer in-between to provide the objective concentrating method. The exchange membrane is a filmy membrane or a tubular membrane.
Patent JP-2001010822-A (JP)
Title: Melting of glass
Inventor: AKIMOTO TAKAKIMI
IPC: C03B5/24
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce platinum foreign matter contaminating a glass by keeping an oxygen concentration in a combustion space in a glass-melting furnace for melting the glass by burning a fuel with oxygen, at a specified value. SOLUTION: The oxygen concentration in a combustion space A in a glass- melting furnace 1 of an oxygen combustion type where a fuel is burned by using the oxygen is kept at >=5% and <=50%. The regulation of the oxygen concentration in the combustion space A is carried out by measuring the oxygen concentration in a gas duct for exhausting the waste gas generated by the combustion to the exterior, regulating the feed of the oxygen to an oxygen combustion burner 2 of a combustion device according to the result to keep the oxygen concentration in the combustion space A at the specific value. As a result, platinum contaminating the glass in a production step is oxidized, and dissolved in the glass as an oxidized ion state, and thereby the platinum foreign matter can be reduced and the yield of the product is improved.
Patent JP-H0528497-A (JP)
Title: Optical disk recording, reproducing and erasing method
Inventor: OKADA MITSUYA
IPC: G11B7/0055
Filed: 1991-07-22
Abstract: PURPOSE:To provide an optical disk recording, reproducing and erasing method realizing a high data transferring speed. CONSTITUTION:By irradiating a laser beam deflected and scanned to a fixed angular direction to the rotational direction of the optical disk, recording. reproducing and erasing are performed. On the optical disk 10, the tracking guide groove 11 of the laser beam and an information recording flat part 12 adjacent to this guide groove 11 are provided, the optical disk forming the flat part and the guide groove to a concentric circular shape or a spiral shape is used. On an optical head recording, reproducing and erasing, at least two laser light sources, a light deflection element, a condenser lens, a reproducing signal detecting optical system, and a focus and tracking error signal detecting optical system are provided.
Patent JP-S5982355-A (JP)
Title: X ray contrast agent
Inventor: KUNIYUUTO BUITSURE
IPC: A61K49/04
Filed: 1983-09-30
Abstract: Compounds of the general formula; <CHEM> (wherein R represents -CH(CH2OH)2 or -CH2CH(OH)CH2OH) possess a package of favourable parameters which render them of particular use not only in all forms of intravascular visualisation but also in myelography. The compounds are prepared by reaction of the corresponding 5-monoacetylamino compound with one or more reagents effective to introduce the 2-hydroxy-3-methoxypropyl group.
Patent JP-H094216-A (JP)
Title: Scaffolding board
Inventor: ONO TATSUO
IPC: E04G5/08
Filed: 1995-06-23
Abstract: PURPOSE: To lock or unlock a stopper mechanism located at the lower part of scaffolding boards even from the upper face or the above side of the scaffolding boards. CONSTITUTION: This scaffolding is provided with a horizontal plate body 6, a plurality of hooks attached to both front and rear ends of the plate body 6 and detachably fitted to a lateral member, a stopper mechanism S provided below respective hooks so as to project or retract it and oppositely positioned to the lateral member direction, an unlocking mechanism Y continuously arranged at the stopper mechanism S, and an opening formed on the upper face of the plate body 6 and positioned opposite to the unlocking mechanism Y. The unlocking mechanism Y is manipulated by a tool inserted from the opening on the above side of the plate body 6 to unlock the stopper mechanism S and protrude or retract the stopper mechanism S against the lateral members.
Patent JP-H06179831-A (JP)
Title: Reactive dye, its preparation and its use
Inventor: ATANASHIOSU TSUIKASU
IPC: D06P3/66
Filed: 1993-07-22
Abstract: PURPOSE: To obtain a reactive dye having high reactivity and good fastness to be used for dyeing and textile-printing fiber materials to become yellow to orange colors by preparing the dye having a structure expressed by a specified formula.  
     CONSTITUTION: This reactive dye is expressed by the formula. In the formula, D is a benzene-based or naphthalene-based diazo compd. group or monoazo or diazo dye group; R 1  is a 1-4C alkyl; R 2  is cyano, carbamoyl or sulfomethyl; R 3  and R 4  are each H or an unsubstd. or substd. 1-12C alkyl group which is interrupted by -O- except for a methyl group. The reactive dye of the formula has two or more fiber-reactive groups in which one or more fiber-reactive groups are included in the group R 3  or R 4 , or the group D has unsubstd. or further substd. halopyrimidine or halotriazine-based fiber-reactive groups. The reactive dye expressed by formula I contains one or more permanent sulfo or sulfato groups. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0346580-A (JP)
Title: Magnetic field sensor
Inventor: NAKASEKO MASARU
IPC: G01R33/032
Filed: 1989-07-13
Abstract: PURPOSE:To measure the magnetic field in a satisfactory S/N and with high sensitivity without being influenced by an external induction by placing in parallel plural Faraday element pieces, and allowing a reflection by the prism surface to transmit through successively. CONSTITUTION:The subject sensor is constituted of a magnetic field sensor 1, a light emission diode LED, optical fibers 6a, 9a, connectors 6, 9 with a rod lens, a linearly polarizer (polarized light prism) 7, a 1/2 wavelength plate 8, a first and a second Faraday element pieces 3, 4, 45 deg. prism surfaces 3a, 4a, an analyzar (polarized light prism) 5, and a photodetecting diode PD. Also, a 45 deg. polarized light component which transmits through the plate 8 from the diode LED is brought to total reflection by the surfaces 3a, 4a. Moreover, since the polarized light direction does not depend on the direction of light, an angle of polarization of two folds of the case of a single Faraday element is obtained. Subsequently, a light beam which transmits through the element 5 is subjected to intensity modulation corresponding to the degree of modulation, and next, it is detected and measured by the diode PD, by which intensity of a magnetic field is known.
Patent JP-S5971578-A (JP)
Title: Digital waveform data generator
Inventor: TAKAI MASAOKI
IPC: G06G7/26
Filed: 1982-10-18
Abstract: PURPOSE:To generate a digital waveform data having low distortion factor over an entire range by providing a storage device, two set devices, an adder, a latch means and a multiplier. CONSTITUTION:The one period of a sinusoidal wave is sampled at (sampling pulse frequency/freuency having resolution of a minimum time axis) and stored in an ROM 10 sequentially as a digital waveform data. The set value of a frequency set device 11 is applied to an adder 12, the output of the adder 12 is applied to the ROM 10 as an address signal and also to a latch 13. The output of the latch 13 is applied to the adder 12, and added 12 with the output of the set device 11. Further, the storage content outputted from the ROM 10, i.e., the digital waveform data is applied to a multiplier 14. Further, the output of the level set device 15 is applied to the multiplier 14, where the digital waveform data and the output of the level set device 15 are multiplied.
Patent JP-H0524014-A (JP)
Title: Inorganic panel and manufacture thereof
Inventor: TOMIUCHI SHINICHI
IPC: B28B1/14
Filed: 1991-07-22
Abstract: PURPOSE:To manufacture a cement-based inorganic panel by a method wherein arbitrary surface pattern is produced and, at the same time, non-smooth surface having material feel, natural touch, texture or the like is produced. CONSTITUTION:Firstly, a pattern mold 2, with which desired surface pattern is produced, is arranged in a form 1. Then, adhesive 3 is applied on the surface of the pattern mold 2 and, after that, facing material 5 is sprayed on the adhesive 3. Next, cement slurry 6 is poured in the form and then cured and demolded.
Patent JP-S5971026-A (JP)
Title: Simulated sunshine device
Inventor: AZUMA TADATOSHI
IPC: G01N17/00
Filed: 1982-10-18
Abstract: PURPOSE:To obtain a simulated sunshine device which simulates natural light consisting of the direct sunshine and sky light by providing a diffusion-free regular transmission surface to a part of a diffusing transmission plate. CONSTITUTION:Emitted light from a light source is separated into light which strikes a test element 5 through the diffusing transmission part 3 of a transmission plate 2 and light which strikes the element 5 directly through the regular transmission part 4 of the transmission plate 2; the former is diffused light and corresponds to sky light, and the latter corresponds to the sunshine. When projection lamps are arranged at intervals R and distances in a figure are (a) and (b), the width of the transmission part 3 is preferably RXb/a or generally an integral submultiple of it, e.g. one half or one third as large of it. When the length of the diffusing transmission part is greater than RXb/a, there is a part that the sunshine illuminate, which is not suitable. When a single light source is used, the spread of the light source is taken as R. The ratio of the direct light and diffused light is varied by varying the area ratio of both light. Thus, the effect of the sunshine is tested on nearly the same condition as the outdoor condition.
Patent JP-S6072745-A (JP)
Title: Print processor for printer
Inventor: KONDOU YOSHIHISA
IPC: B41J19/32
Filed: 1983-09-29
Abstract: PURPOSE:To enable a beautiful array of character string with a simple structure by continuing printing automatically while eliminating dot spaces based on a command previously inputted. CONSTITUTION:The drawing B' shows a dot pattern of l in a character code obtained by eliminating two columns wherein the character l is absent immediately from the right thereof. This gives the array of characters illustrated in the drawing C'. A character code is inputted from a host computer and stored temporarily into an RAM. When a dot space elimination command is provided, it is stored into the RAM as related to said character code. Based on a printing order from the host computer, the character code stored in the RAM and the dot space elimination command are read out. So, when a dot space elimination command is issued, the number N<1> of actually printing columns is set and the elimination of dot spaces is executed.
Patent JP-H0346474-A (JP)
Title: Information signal recording disk and recorder therefor
Inventor: WADA KATSUYA
IPC: H04N5/92
Filed: 1989-07-14
Abstract: PURPOSE:To obtain excellent video image and rich sound field by adding an audible out-band signal subject to amplitude control and an sound signal so as to reduce the beat failure. CONSTITUTION:When an input level of CH3, CH4 signals inputted to buffer circuits 34, 42 is low or zero, amplitude control circuits 51, 54 are used to apply amplitude control to the level of the audible out-band signal in response to the level of the CH3, CH4 signals. Thus, a adding signal obtained by adding the audible out-band signal outputted from the amplitude control circuits 51, 54 to the CH3, CH4 signals with adding circuits 52, 55 does not cause overmodulation by FM-modulating a carrier at FM circuits 19, 27.
Patent JP-H1025310-A (JP)
Title: Polymerization initiator composition and polymerization of vinyl monomer using the same
Inventor: TAURA KATSUKI
IPC: C08F4/34
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition composed of an organic peroxide and a specific compound, high in safety and storage stability, and useful for vinyl monomer polymerization. SOLUTION: This polymerization initiator composition is composed of (A) pref. 10-80wt.% of an organic peroxide 30-120 deg.C in 10-h half-life temperature (pref. liquid at 25 deg.C, e.g. di-t-butyl peroxide) and (B) a compound of the formula ((n) is 0 or 1; R is methyl or t-butyl)(e.g. t-butyl acetate). This composition is prepared pref. in presence of a catalyst such as sulfuric acid, and applicably to vinyl monomer polymerization through e.g. bulk polymerization.
Patent JP-S6243799-A (JP)
Inventor: WATABE YOSHIYUKI
IPC: G08B13/04
Filed: 1985-08-21
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-H10330172-A (JP)
Title: Porous ceramic material and porous ceramic filter for water-purifying equipment
Inventor: ICHIKO TADATOSHI
IPC: C04B38/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a porous ceramic material having water-cleaning and sterilizing effect, keeping a uniform quality, formable to any form and enabling stable supply by adding caowool at a specific ratio to a mixture consisting of oolite powder and sepiolite powder at a specific ratio and baking the mixture at a specific temperature. SOLUTION: The objective porous ceramic material is produced by preparing mixtures of oolite powder and sepiolite powder at a compositional ratio (wt.%) of 80:20, 85:15 and 90:10, adding kaowool to either one of the mixture at a compositional ratio of 0 wt.%, 10 wt.% or 15 wt.% and baking the obtained mixture at 550, 600, 650, 700 or 750 deg.C. When the porous ceramic material is immersed in e.g. tap water, minerals such as Ca and Mg are dissolved from the material and trihalomethanes, organic chlorine compounds and sundry germs are almost completely adsorbed and removed from the water. The ceramic material has stable quality.
Patent JP-S6159823-A (JP)
Title: Liquid growth method
Inventor: YOSHIDA KATSUJI
IPC: H01L21/20
Filed: 1984-08-31
Abstract: PURPOSE:To distribute Al in a met uniformly, and to inhibit the dispersion of the (x) value of Al in Ga1-xAlxAs by wiping and cleaning the surface section of the melt and introducing (Ga+Al) particles into the melt. CONSTITUTION:A GaAs substrate 1 is set to a boat fixing section 2, a melt 5 (Ga+a GaAs source + a dopant) is set to a first slider 3, and a small quantity of (Ga+Al) particles 7 are set into a crucible 8 combined with a second slider 4 while a jig 9 wiping one part of the upper section of the melt in the slider 3 in which the melt 5 in introduced is combined with the slider 4. When the temperature of a reaction pipe into which a boat is admitted is elevated in a hydrogen atmosphere and only the slider 4 is moved in the right direction, the jig 9 wipes one part of the upper section of the melt 5 while a small quantity of (Ga+Al) particles 7 enter into the melt 5 and melt into it. (Ga+Al) particles 7 completely melt, the sliders 3, 4 are moved in the left direction, the melt 5 is placed on the GaAs substrate 1 and growth is started, and a crystal in desired thickness is obtained, thus completing growth.
Patent JP-S6339140-A (JP)
Title: Pickup controller
Inventor: ITO SHIGEHIRO
IPC: G11B7/085
Filed: 1986-08-01
Abstract: PURPOSE:To simplify a focus control circuit and to contrive to miniaturize a disk drive by providing a means lifting a lens upward and setting the lens over a position of a focus mated to a recording face before focus control is started. CONSTITUTION:Before the locking of the focus, a driver 3 driving the lens 4 vertically is not activated because a switch 10 is thrown to a contact 11 and no control loop is closed, then no focus is applied. In such a case, the lens 4 is supported at the uppermost point H by a spring. In throwing the switch 10 to a contact 12 in locking state, a current flows to a coil 8 to start the drive lowering the lens 4. A focus error signal from a photodetector 6 receiving reflected light from a medium 1 is detected by a focus error 1 and a focus control circuit 2 supplies a signal to the less driver 3 to keep the drive voltage at that time when the focus error signal is minimized, that is, when the lens 4 reaches a point J.
Patent JP-S6160144-A (JP)
Title: Test diagnosis system
Inventor: KOBAYASHI SHINICHI
IPC: G01R31/28
Filed: 1984-08-31
Abstract: PURPOSE:To attain the second incorporation of a test diagnosis system in a degraded state before the recovery is through, by obtaining from outside the information to show whether all hardwares in a device are tested or these hardwares are degraded before the test. CONSTITUTION:An EPU3-1 is separated from a system and degraded to be incorporated again to the system before the recovery is through with a cache which is so far used. An operator avoid a test which is given to the area where the working environment of a function test program is degraded via a console of an SVP6 and after the cache of the EPU3-1 is degraded. When the function test program is through in a normal state, the SVP6 degrades the EPU3-1 in the same way where the test is done by the function test program and gives and answer an incorporation enable state to a request of incorporation given to the system from the EPU3-1.
Patent JP-S6074041-A (JP)
Title: Multiple volume trouble processing system
Inventor: MATSUMOTO KAZUSHI
IPC: G06F11/16
Filed: 1983-09-30
Abstract: PURPOSE:To improve the reliability of a volume in a single-lung state when trouble occurs in both systems by collecting trouble statistics information previously and automatically, and selecting and disconnecting a more stable volume on the basis of the trouble statistics information in case of both-system trouble occurrence. CONSTITUTION:A trouble monitoring part 5 gathers statistics of temporary input/output trouble occurrence with respect to individual physical volumes. A disconnected volume selection part 6 when informed of the trouble of the physical volumes of the whole system with respect to a logical from a multiple volume control part 2 refers to the statistics information stored in a trouble statistics information storage part 11 to select physical volumes except the physical volume having the lowest frequency of trouble occurrence as objects of disconnection. Consequently, a volume disconnecting part 3 updates the contents of a multiple volume control table 8 and disconnects the informed physical volumes from the logical volume.
Patent JP-H0736700-A (JP)
Title: Estimated rule automatic generating method and device therefor
Inventor: YOKOMURA KATSUYA
IPC: G06Q50/00
Filed: 1993-07-23
Abstract: PURPOSE:To provide a user original estimated rule automatic generating method and device of a time series data estimating device. CONSTITUTION:This method and device therefor is composed of a data control function 207 of the input/output of data, a fuzzy inference function 208 comparing data with the time series fluctuation pattern defined by the antecedent part of a fuzzy rule and calculating the adaptability of the fuzzy rule and a fuzzy rule generation function 209 evaluating how much time series data fluctuates by an average value, a standard deviation and a histogram, etc., after the time for the sampled time series data and the time for the extracted time series data and setting the parameter of the succeeding part of a new fuzzy rule when the value of the time series data has a tendencey to rise/fall.
Patent JP-S6428092-A (JP)
Title: Concrete carrying vessel
Inventor: SATO KAZUYOSHI
IPC: B63B35/00
Filed: 1987-07-22
Abstract: PURPOSE:To facilitate a concrete placing operation in embankment works, etc., by loading plural concrete mixers on a hull and feeding mixed concrete to a placing conveyor which is erected collapsible and revolvable on the broadside via a hopper and a carry-out conveyor. CONSTITUTION:Plural concrete mixers 4 which can be driven by hydraulic motors 5, pumps 6, electric motors 7, etc., are loaded on a hull 1 and mixed concrete is transferred to a carry-out conveyor 10 via hoppers 9. Then, the concrete is fed to a placing conveyor 12 which is erected freely collapsible and revolvable on the broadside part via a hopper 11 to carry out concrete placing on a water bottom at the time of embankment work. Hence, a concrete placing operation in embankment work for a breakwater, a quay, etc., can be simply carried out as compared with the case where concrete placing is carried out through concrete mixer trucks by providing a temporarily road on the shore.
Patent JP-S6162451-A (JP)
Inventor: KONDO TOSHIRO
IPC: A61B8/00
Filed: 1984-09-03
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。