baber/WOPTO huggingface dataset:
Patent GB-232620-A (GB)
Title: Manufacture of dyestuffs
IPC: C09B45/16
Filed: 1925-04-16
Abstract: The process of the parent Specification, according to which the azo dyes obtained by coupling an o-diazonaphthol with 1-oxynaphthalene-8-sulphonamide are converted into soluble chromium compounds, is extended to the production of metal compounds of the azo dyes made by coupling any o-oxydiazo compound with any oxynaphthalene-sulphonamide, whether a mono- or a poly-sulphonamide, wther than the 1-oxynaphthalene-8-sulphonamide.  Chromium and copper compounds are specified.  The products dye wool in very varied shades from an acid bath.  Azo dyes from the following components are specified: as diazo components:-1-amino-2-naphthol-4-sulphonic acid, 2-aminophenol-4-sulphonic acid, 4-chlor- or 4 : 6-dichlor-2-aminophenol, 4-nitro-6-chlor- or 6-nitro-4-chlor-2-aminophenol, 2-amino-1-oxynaphthalene-8-sulphonamide-4-sulphonic acid; as coupling components:-1-oxynaphthalene-4- or -5-sulphonamide, 2-oxynaphthalene-6-sulphonamide, 1-oxynaphthalene-8-sulphonamide- 3- or -4-sulphonicacid, 1-oxynaphthalene-3 : 8- or -4 : 8-disulphonamide.  In examples is described the production of chromium compounds by boiling the dyestuffs with chromium formate, or with chromium fluoride and glass powder, and of a copper compound by boiling with copper sulphate.  Oxynaphthalene-sulphonamides may be obtained from the corresponding naphtholsulphonic acids by acidylating the -OH group, converting the sulpho-group into the sulphochloride and then into the sulphonamide group, and finally eliminating the acidyl group.  The 1 : 4-, 1 : 5-, and 2 : 6-naphtholsulphonamides, the 1 : 8-naphtholsulphonamide- 3 or -4-sulphonacid, and the 1 : 3 : 8- and 1 : 4 : 8-naphtholdisulphonamides are mentioned.  The oxynaphthalene sulphonamide sulphonic acids are made by treating the corresponding naphthsultone sulphonic acids with ammonia; 1 ; 8-naphthol-sulphonamide-3- and -4-sulphonic acids are specified.
Patent HK-110997-A (HK)
Title: Optical waveguide amplifier
Inventor: ARMITAGE JONATHAN RICHARD
IPC: H01S3/17
Filed: 1997-06-26
Abstract: PCT No. PCT/GB91/01193 Sec. 371 Date Jan. 12, 1993 Sec. 102(e) Date Jan. 12, 1993 PCT Filed Jul. 18, 1991 PCT Pub. No. WO92/02061 PCT Pub. Date Feb. 6, 1992.An optical fibre amplifier (50) comprises a SiO2-Al2O3-GeO2 single-mode optical fibre (52) doped with Er3+. It is pumped by 1.55  mu m and 1.47  mu m optical sources (54 and 56) whose optical outputs are combined by an optical coupler (58) and are then coupled to the fibre (52) by a further optical coupler (50). A source of optical signals to be amplified (62) is also coupled to the fibre (52) by the further coupler (60). The Er3+ ions provide a three-level lasing scheme with a fluorescence peak at about 1.53  mu m. Low noise amplification of optical signals in the long-wavelength tail of the fluorescence spectrum with suppressed ASE at the fluorescence spectrums peak wavelength is obtained as follows. The 1.47  mu m pump provides some low noise amplification of the optical signal but preferentially amplifies the 1.55  mu m pump source. The resultant 1.55  mu m amplified pump signal then provides pump power to amplify the optical signal whilst suppressing ASE as it has a longer wavelength than the fluorescence peak wavelength.
Patent HK-147496-A (HK)
Title: Cover for a multipoint connector
Inventor: MOUISSIE BOB
IPC: H01R13/533
Filed: 1996-08-01
Abstract: Cover for a multipoint connector which comprises a block-shaped multipoint connector body. In said body contacts are provided in spaces. Said contacts are accessible from outside via apertures opening out in a lateral surface of the body. The cover comprises an upper part and four lateral parts extending virtually perpendicularly to it. Those surfaces of the lateral parts of the cover which face the apertures of the multipoint connector body are provided with knobs which lie opposite the apertures when the cover has been placed on and rest with their outer surface against the edge of the respective apertures.
Patent HU-T47808-A (HU)
Title: Method for producing fat powder containing supplemental additives usable in food industry too
Inventor: BUDA BERTALAN
IPC: A23L9/10
Filed: 1987-06-25
Abstract: Globular powdered fat with food quality additive is prepd., from edible tallow with its low m.pt. fraction removed by pressing. - To 100 pts. wt. (all other figs. also pts. wt.) prepd. tallow 0.0001-0.05 rancidity inhibitor, 3-5 emulsifier pref. lecithin or derivs. of lecithin, opt. 0.1-2 flavouring and/or colouring agents and 0.0001-0.01 vitamins, trace elements and respectively biocatalysts are added. (A). The homogenised mix is sprayed into a cooled space to polymer globulars having added 0.3-5 inorganic or 177-20 organic tack inhibitor previously or (B.) While spraying into the cooled space, globules formed are coated by a fluidized dustings mix representing 0.3-5 wt.% inorganic and/or 17.7-20 wt.% organic anti-tack agent.
Patent HU-T34942-A (HU)
Title: Process for the production of new 4-hydroxy -benzhydrols, as well as of therapeutic preparations contaning them
Inventor: TOTH EDIT
IPC: C07C39/367
Filed: 1982-12-28
Abstract: The invention relates to new 4-hydroxy-benzhydrols of the formula (I) <IMAGE>  (I)  wherein R1 and R2 independently represent hydrogen, halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms, with the proviso that if R1 is hydrogen, R2 is other than hydrogen or a 3-trifluoromethyl group, or if R1 is a 2-methyl group, R2 is other than a 5-methyl group. According to another aspect of the invention there are provided processes for the preparation of these compounds. The compounds of the formula (I) are pharmacologically active. In particular, they are suitable for the treatment of acute ethanolic intoxication. Pharmaceutical compositions containing them as active ingredients are also within the scope of the invention.
Patent HU-T45461-A (HU)
Title: Apparatus for introducing gas into liquides
Inventor: BODA JANOS
IPC: C02F7/00
Filed: 1986-12-19
Abstract: HUT045461 Appts. comprises gas distributor elements, pref. in the form of perforated sheets, mounted on a common support plate. Each distributor, or group of distributors is provided with a gas feed system.
Patent HU-T50857-A (HU)
Title: Environment-protecting and anticorrosive snow-and ice-melting mixture and process for eliminating slipperiness of roads in winter
Inventor: DUDAS LASZLO
IPC: C09K3/18
Filed: 1987-12-01
Abstract: A winter road salting mixt. contains 70-95% NaCl and 5-30% zeolite pref. klinoptilotite. The presence of zeolite lowers the mixt. Corrosive and environmentally harmful effect without loss of salting efficiency in melting snow and ice.
Patent JP-S5284905-A (JP)
Title: Wire broadcasting telephone equipment
Inventor: SUGIMURA SHIGEO
IPC: H04M11/00
Filed: 1976-01-06
Abstract: PURPOSE:To provide each subscriber with driving power to save wires for subscribers and to reduce cross talk fault for subscribers by providing a concentrator in the vicinity of the subscribers.
Patent JP-H10308140-A (JP)
Title: Seat switch
Inventor: SHIRAI SHINJI
IPC: H01H25/00
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a seat switch capable of responding to the movement of a seat surface of two kinds of power seats, reducing the cost through common use of switch parts, and adapting the operation direction to the movement of the seat of both types. SOLUTION: A vertical switch part 16, a switch part 15 for seat slide, a vertical switch part 14 are successively provided in a case body 11. When the power seat slides in X-direction, a seat switch knob 24 is operated in X- direction. Then, a seat slide shaft 22 is moved in X-direction. A projection of a working body 33 presses one (X-direction side) of movable contacts 15a3 of an opening/closing part 15A, and is moved. As a result, the contact end on the X-direction side of the movable contacts 15a3 is brought into contact with a fixed contact. A motor for seat slide to be connected to the switch part 15 is driven forward, and the power seat is advanced in X-direction by the drive of the motor.
Patent JP-H01180825-A (JP)
Title: Agent for infectious disease
Inventor: YOKOTA TAKESHI
IPC: A61P31/04
Filed: 1988-01-06
Abstract: PURPOSE:To obtain an agent for infections disease containing 2-phenyl-1,2- benzoisoselenazol-3(2H)-one and salt thereof as active ingredient, exhibiting antimicrobial activity against various kind of microorganisms containing mesitylin resistant Staphylococcus bacterium and having low toxicity. CONSTITUTION:2-Phenyl-1,2-benzoisoselenazol-3(2H)-one and salt thereof are incorporated as active ingredients. The above-mentioned compound is effective to infectious disease by a microorganism such as gram-negative bacterium, gram-positive bacterium, fungus, Mycoplasma, Rickettsia or Chlamydia, especially preferably to infectious disease by microorganisms such as Flavobacterium meningospeticum. The above-mentioned compound is usually orally or parenterally administered and usually administered in the range of 100-1,000mg, preferably 200-300mg/adult day when orally administered.
Patent JP-H06239955-A (JP)
Title: Polyurethane foam
Inventor: GERUHARUTO YOTSUEFU BUREISU
IPC: C08G18/40
Filed: 1994-01-11
Abstract: PURPOSE: To obtain a shape memory polyurethane foam having a glass transition temperature of higher than the surrounding temperature by allowing a specific polyisocyanate component to react with a specific polyol composition in the presence of a foaming agent containing water.  
     CONSTITUTION: The objective foam is obtained by allowing a polyol composition which contains (A) a polyisocyanate component containing 70 (wt.)% or more 4,4'-diphenylmethane diisocyanate or a variant thereof and (B) a polyoxyalkylene polyol (preferably polyoxyethylene hexol) which has an oxyethylene residue and has an average nominal hydroxyl functionality of 2.2 to 6, an average oxyethylene content of 86% and an average hydroxyl equivalent weight of 250 to 1,500, to react in the presence of (C) a foaming agent containing 1.5 to 6% water, based on the weight of component B, so as to yield an isocyanate index of 90 to 150. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S57116594-A (JP)
Title: Operating method for ac motor
Inventor: UKATA HIDEO
IPC: H02P1/30
Filed: 1981-01-09
Abstract: PURPOSE:To prevent the production of mechanical resonance at the time of accelerating or decelerating a motor by driving the motor in the ordinary operation at the prescribed speed by a constant frequency power source and accelerating or decelerating the motor to the prescribed speed by a multiplex variable voltage and variable frequency power source and then connecting to the constant frequency power source at the time of switching the speed. CONSTITUTION:Power sources 1, 2 are constant voltage and constant frequency power sources for operating a motor at different speeds, and motors 11, 12,..., 1n are connected to the power source 1 or 2 to perform the constant speed operation of the motor. When the operating speed of the motor 11 connected to the power source 2 is switched, the output frequency of the power source (multiplex VVVF)3 is set to the speed corresponding to the present speed of the motor 11, an electromagnetic contactor 11b is closed, and the motor 11 is operated while accelerating (or decelerating) the motor 11 by the multiplex VVVF3. After the motor reaches the prescribed speed, an electromagnetic contactor 11C is closed, and the motor 11 is operated by the power source 1. In the case of opposite event and the other motors 12...1n can be operated in the same manner.
Patent JP-H01177765-A (JP)
Title: Facsimile equipment
Inventor: OTSUKI SHINICHIRO
IPC: H05K5/02
Filed: 1988-01-08
Abstract: PURPOSE:To reduce the area of a desk and to improve operability by forming the shape of the title equipment so that the drawer part of a desk can be substituted for the very shape of the equipment. CONSTITUTION:The external shape of the main body 1 of a facsimile equipment is so formed that the drawer part 7a of the desk 7 can substitute for the shape of the main body 1. An original to be transmitted is inserted in an original insertion inlet 2, operating part 8 is operated, then the facsimile number of the transmission destination is dialed. If the facsimile equipment of the opposite responses, paper is automatically fed then exhausted from an original exhausting outlet 3 after the transmission ends, and the papers are piled in the main body 1. With this constitution, the area of the facsimile equipment for placing papers can be made least, hence the wider part of the area of the top of the desk 7 can be used for working i.e. the operability is improved.
Patent JP-S58124726-A (JP)
Inventor: WARUTAA REBAFUKA
IPC: C07C69/145
Filed: 1983-01-10
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-H09188012-A (JP)
Title: Transport device for recording device
Inventor: AOKI FUMITAKA
IPC: B41J11/42
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent an insufficiently dried or absorbed ink from sticking to or fouling a pinch roller by setting under control the recording sheet transport at a slower speed when a recording area assignment range available with a recording area assigning means overlaps a position for the sheet pinched by a roller transport means than when the range which does not overlap the position is assigned. SOLUTION: If a recording area 3 is set by a command from an operating part 104 or an external input device 105, CPU 1 decides whether the recording area 3 on a recording sheet 107 is assigned within a range including the part with which a pinch roller 103 comes into contact. If the range with which the pinch roller 102 does not come into contact is set, the routine transport speed of the recording sheet 107 is set and data is recorded on the recording sheet 107 using a printing head 103 while feeding the recording sheet 107 at the routine transport speed. On the other hand, if the range with which the pinch roller 102 comes into contact is assigned, the transport speed is set lower than the routine transport speed, and data is recorded on the recording sheet 107 while it is fed at such a lower transport speed.  Consequently, it is possible to prevent the ink from sticking to a roller transport means as a smear or being pressed to spread and blur a record image.
Patent JP-S60144913-A (JP)
Title: Magnet roll for magnetic brush development
Inventor: MIYOSHI NORIYUKI
IPC: G03G15/09
Filed: 1984-01-09
Abstract: PURPOSE:To obtain a magnet roll having pole arrangement just suitable for transfer of tonner and drawing-up development by rotatably inserting a roll magnet, where a plurality of poles are asymmetrically arranged at the surface, into a cylindrical nonmagnetic sleeve. CONSTITUTION:A composite material of ferrite particle 15 having completed magnetic anisotropy processing and a medium 16 bonding them are caused to pass through a rotating roll 17, thereby particle 15 in the medium 16 is magnetically oriented in the rolling direction and the sheet magnet materials 18 obtained are stacked in flat for the required thickness. Then, this stacked body is placed on the bottom force 20 having a plurality of concaved grooves like the sectors having a total angle of 360 deg., the top force 22 having protrusion 21 of reverse trapozoidal shape is placed thereon at the area shifted by the angles R3-R6 required for each magnetic pole and it is then press-molded, forming a continuous integrated piece 23 having the shape of sector in different angles. Thereafter, this piece 23 is wound around a shaft 24 and the external side is cut away to form a round bar type magnet 25. It is then rotatably inserted into a cylindrical non-magnetic sleeve 26.
Patent JP-S63170060-A (JP)
Title: Thermal transfer printer
Inventor: TAMARU MUNETAKA
IPC: B41J19/18
Filed: 1987-01-09
Abstract: PURPOSE:To enable a good printing even onto a sheet having surface of low smoothness without sacrifice of printing speed, by varying the running speed of a carriage intermittently and carrying out printing when the running speed of the carriage is low or rolling a print head when printing is carried out. CONSTITUTION:Speed of a carriage 3 varies periodically, and point 12 represents a condition of the lowest speed. Here, the point 12 is positioned in the center of heating pulse 11 for a print head 1. Motion of suck carriage 3 is determined by the motion of a step motor 5 being driven through a wire 7 and a pulley 6. A print head 1 mounted on the carriage 3 vibrates back and forth in the advancing direction and proceeds to next printing position, where the print head 1 vibrates again and proceeds to the next printing position. Heating elements of the print head 1 are heated synchronously with said vibrating posi tion 14. Motion of said carriage 3 is caused by a drive signal being fed to a step motor 5.
Patent JP-S62159059-A (JP)
Title: Liquid crystal electric field sensor
Inventor: SATO SUSUMU
IPC: G01R29/12
Filed: 1986-01-07
Abstract: PURPOSE:To obtain a sensor of a high sensitivity, having excellent characteristics in respect of its sensitivity, measuring range, profitability, etc., by detecting a variation of an optical characteristic of a liquid crystal cell based on a variation of an orientation of a liquid crystal molecule by an external electric field, and detecting an intensity of the electric field. CONSTITUTION:A liquid crystal cell 1, a polarizer 2 and an analyzer 3 are inserted between optical fibers 4, 6 for leading an input light and an output light. Also, to the other end of the optical fiber 4, a light emitting element such as a laser or a light emitting diode, etc. is connected, and to the other end of the output optical fiber 6, a photoelectric converting element for photodetecting is connected. Between the optical fiber and a liquid crystal sensor part, a convergent rod lens 5, etc. are placed and the utilization efficiency of light is improved. Accordingly, a liquid crystal electric field sensor is obtained at an extremely lower cost than that of a conventional sensor which uses an expensive crystal element, and can be offered for practical use by a simple constitution without requiring its shaping working, polishing, etc. Also, an electric field to be measured is scarcely disturbed, and a measurement can be executed optically by non-contact.
Patent JP-S58119494-A (JP)
Inventor: ROMAN MIHAIROUITSUCHI ADENIN
IPC: B30B1/28
Filed: 1982-01-11
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-S61160733-A (JP)
Title: Original stand shifting control device of original stand shifting type copying machine
Inventor: TANIGUCHI AKIHIKO
IPC: G03G15/04
Filed: 1985-01-08
Abstract: PURPOSE:To enable a motor of small capacity to be used by rotating the motor preliminarily and waiting until a fixed rotation torque when the position of an original platen at the time of depressing a printing switch is a position of large load torque, and returning the original platen to the starting position when the motor reached the fixed rotation torque. CONSTITUTION:An overrun position detecting switch 5 becomes 'on' when an original platen 1 is moved in the direction of feeding F, and shifted to the maximum feeding position after making exposure of the original. In the case where more than a half of the length of the original platen is protruded from the body 2 of the copying machine, the original stand does not work for 0.5-1sec after the printing switch is depressed. After the lapse of the time, the original platen 1 moves in the direction of return and returns to original home position. The time, 0.5-1sec is time required for the motor to reach sufficient rotation torque after the printing switch is depressed.
Patent JP-S57117028-A (JP)
Title: Data processing device
Inventor: HORIKAWA AKINORI
IPC: G06F13/12
Filed: 1981-01-10
Abstract: PURPOSE:To make a control logic simple and a small scale, and to make an efficiency-to-cost ratio satisfactory, by simultaneously processing a data transfer which requires no access to a main storage, even when a data is being transferred between a buffer memory and the main storage. CONSTITUTION:A DMA request signal from each channel 300-1-300-n is applied to a priority rank deciding logical part 201 through connecting lines 1-1-1-N and FFs 301-1 and 301-2-301-N, and for instance, 300-2 is selected, and its  DMA request signal reaches a register 202 and 203. At the same time, a channel  information is sent to a channel selecting part 103 from a register 102, and a channel area of a buffer memory 500 is selected in order to receive a data to  be transferred. Also, a DMA receiving signal is sent to a main storage access  deciding part 104 from the register 102, and whether access to the main storage  memory 500 is required or not is decided.
Patent JP-H10192018-A (JP)
Title: Aromatic accessory
Inventor: HASHIMOTO SADAMU
IPC: A44C15/00
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic accessory which emits fragrance at a proper volatile rate through a long period and is repeatedly used by adding perfume. SOLUTION: A bead 1 consists of a cylindrical main body 2 of synthetic resin transmitting fragrant component and bar cap 3 dividable in an axial direction closely sealing its both end openings. A through hole 4 for putting a string through is formed in the axial direction of the cap 3, a gap is formed inside of the bead 1 in the state of being surrounded by the inner side of the main body 2 and the outer peripheral surface of the almost middle part of the cap 3 to house perfume in this gap to obtain the fragrant accessory obtained by putting a string through the beads 1 like beads. The synthetic resin of fragrant component transmitting synthetic resin consists of resin composition including 0.7 to 1 wt.pts. glass powder and 0.01 to 0.03 wt.pts. ashed matter of charcoal with respect to 100 wt.pts. synthetic resin.
Patent JP-S5594124-A (JP)
Title: Power converter
Inventor: IKEDA KIYOUICHI
IPC: G01L1/10
Filed: 1979-01-11
Abstract: PURPOSE: To eliminate the influence of the Young's modulus by using the characteristic frequency of the vibrator when it is oscillated with multiple oscillation modes.  
     CONSTITUTION: Oscillation detecting piezoelectric elements 2 and 3 and driving piezoelectric elements 4 and 5 are mounted facing both ends of the thin section of a sheet-shaped vibrator 1 and connected to an output circuit 18 by way of addition circuits 10 and 16, subtraction circuits 11 and 17 and the like. As a result, output signals Va and Vb of charge amplifiers 6 and 7 are multiplied by a fixed value from coefficient circuits 8 and 9 to form signals Vc and Vd only corresponding to the primary and secondary oscillation modes. Signals Ve and Vf corresponding to the signals Vc and Vd are inputted to the addition circuit 16 and the subtraction circuit 17 from amplifiers 14 and 15 via low pass filters 12 and 13 to drive the vibrator 1 with the primary and secondary oscillation modes through the piezoelectric elements while receiving the signals Ve and Vf, the output circuit 18 produces the signal corresponding to power F being converted. Accordingly, the power is determined from the characteristic frequency in the respective oscillation modes when the vibrator is vibrated with multiple oscillation modes. 
     COPYRIGHT: (C)1980,JPO&Japio