baber/WOPTO huggingface dataset:
Patent GB-104450-A (GB)
Title: Improvements in Machines for Scraping or Paring and Raking Skins and Hides.
Inventor: HUCK FRITZ
IPC: C14B1/12
Filed: 1916-07-13
Abstract: 104,450. Huck, F. July 13, 1916. Serial-table machines.-Relates to a machine for scraping &c. hides and skins, in which the skins are secured on tables carried on endless chains and having means for operating on the surface and on the turned-over edge of a skin. Two edge-treating tools are provided, which are so mounted and interconnected that first one comes into action, then the other, and next both are moved out of the way and slowly returned. Fig. 1 shows the general arrangement. The skins are secured on tables b carried by endless chains a, and the surface is operated on by knives 3, having rounded edges, carried by a spring-pressed plate y. The turned-over edge is treated by the tools c, d carried on counterweighted levers and interconnected by the linkwork k, l, m, the link m being slotted at s so that the tool c can move before d comes into operation. The tools are moved by the pressure of the hide and are finally moved out of operation by a projection g on the table. The tools are moved back to the operative position slowly, being controlled by the ratchet r.
Patent GB-1173066-A (GB)
Title: 3-Methyl-5-Isopropylphenyl Esters and process for their manufacture
IPC: C07D295/205
Filed: 1967-03-02
Abstract: 1,173,066. 3-Methyl-5-isopropylphenyl esters. SCHERING A.G. 2 March, 1967 [2 March, 1966], No. 9905/67. Heading C2C. Pyrrolidine-N-carboxylic acid- and morpholine - N - carboxylic acid - 3 - methyl - 5 - isopropylphenyl esters are prepared by either reacting chloroformic acid-3-methyl-5-isopropylphenyl ester or a functional derivative of the corresponding acid capable of reacting in an analogous manner to the acid chloride with pyrrolidine or morpholine, or by reacting the acid chlorides or functional derivatives of pyrrolidine-N-carboxylic acid and morpholine. N-carboxylic acid respectively with 3-methyl-5- isopropylphenol or a salt thereof. Therapeutic compositions for topical application in the form of solutions, oinments and gels containing the above novel esters as the active ingredients are used in the treatment of different kinds of mycosis.
Patent GB-1467664-A (GB)
Title: Zoom lenses
IPC: G02B7/28
Filed: 1974-03-06
Abstract: 1467664 Zoom lens CANON KK 6 March 1974 [6 March 1973 2 Aug 1973 6 Aug 1973] 9979/74 Heading G2J A zoom lens system including at least two movable lens groups 11, 12, Fig. 3, both movable, e.g. manually or by motor at P, Q, along the optical axis to effect magnification change and simultaneously compensate for image phase shift comprises a first detecting means 14 detecting the position of one group, a second detecting means 15 detecting the position of the other group, operation means controlled by the two detecting means, e.g. circuit 16, to determine the required position of the other group to maintain the image plane constant following magnification change effected by movement of the one group, and setting means, e.g. circuit 17 and motor 18 acting via rack and pinion 20, 19, to adjust the position of the other group. Figs. 2A-2C show a zoom lens having a fixed front and rear lens 5, 8, a fixed focal plane 9 and movable variator and imaging groups 6, 7. In Fig. 2A the zoom lens is set to its longest focal length and focused on infinity. In Fig. 2B lens 7 is moved a distance a to focus on object O distant R from lens 5. To zoom the lens from its telephoto setting for a required magnification, lens 6 is moved distance c and lens 7 distance (b-a) where b = function of (a, c). The speed and accuracy of focusing depend on the distance R, the focal length and the aperture, and each detector may be a rheostat rotated on adjusting a lens or an encoder plate Figs. 7, 8 (not shown) moved with a lens, with a plurality of brushes contacting differently spaced conductors on the plate to accommodate the accuracy for a given distance setting. In the embodiment of Fig. 10 the set value of aperture 212 is detected at 213 and fed to circuit 214 whereby the motor adjusts the lens positions accordingly. Imaging lens 7 and variator 6 may have their functions reversed or the lens 6, 7 may be fixed and the lens 5, 8 made movable, but this entails a larger diameter front lens 5. Imaging lens 7 may be formed by two movable groups Fig. 11  (not shown).
Patent GB-177411-A (GB)
Title: An improved calulator
IPC: G06G1/10
Filed: 1921-04-05
Abstract: 177,411. Palmer, W. T. April 5, 1921. Slide-rule calculators for determining weight and cost of metal tubes, bars, plates, &c. at one setting comprise stationary circular scale-bearing members 1, 3 and movable members 2, 4 bearing scales A-K, each graduated in English and metrical measurements. The scales give A, B diameters of round bars and thickness of tubes, C, D diameter of pipes and width of plates, E, F lengths of pipes &c., G, H weights, and J, K prices. Members 1, 3 may be relatively fixed, or they may be adjustable according to the specific weight or form of the material in question.
Patent HK-109997-A (HK)
Title: Optical fibre installation
Inventor: KEEBLE PETER JOHN
IPC: H02G1/08
Filed: 1997-06-26
Abstract: An apparatus and method for introducing a transmission line (5) into a duct (1) through which it is to be propelled by viscous drag of a fluid propellant. A high local flow of fluid is created by inputting fluid, preferably compressed air, adjacent the input of the transmission line to the duct and bleeding a proportion of the fluid from the duct a short distance along from the input. This local flow provides the driving force to progress the transmission line along the first third of the duct against the hydrostatic potential. The extent of the venting via the bleed valve is controllable to control the driving force on the transmission line (5). This technique is especially useful for transmission lines including optical fibres.
Patent HU-T53703-A (HU)
Title: Method for forming the lining of polytetrafluorethylene fittings having lateral opening or branching
Inventor: BREZNI GYOERGY
IPC: F16K27/00
Filed: 1989-03-09
Abstract: The method is esp. intended for lining diaphragm valve bodies. A straight PTFE pipe is inserted into the component so that it extends beyond each end of the component. A warm support mandrel is then introduced into the PTFE pipe. The ends of the PTFE pipe (32) are held in press and axially compressed by force of 0.1-6 KN. The PTFE pipe is then drilled at the opening (5) and a drawing mandrel is inserted into the pipe (3). The pipe (3) is heated to 180-400 deg.C in the vicinity of the opening. The drawing mandrel is pulled out through the opening using a drawing tool. - Finally the ends (32) of the PTFE pipe (3) are trimmed and/or a pipe extension (4) with PTFE lining is added
Patent HU-T64568-A (HU)
Title: Method for producing antibody-antagonists of human interleukin-4
Inventor: RAMANATHAN LATA
IPC: C07K16/24
Filed: 1990-12-18
Abstract: Two kinds of antibody antagonists of the binding of human IL-4 to cellular receptors are provided by this invention. Some of the antagonists bind to specific regions of IL-4 which are believed to be involved in interactions between IL-4 and its receptors. Because of this specific binding by the antibodies to the IL-4, the binding of the IL-4 to the receptors is substantially inhibited. The other antibody antagonists of the invention are anti-idiotypic antibodies which, while lacking IL-4 activity, appear to mimic IL-4 and to compete directly with it for binding to the cellular receptors. Polypeptides used to make the antibody antagonists are also provided, together with methods for using the antagonists to inhibit the binding of IL-4 to its cellular receptors.
Patent HU-T62475-A (HU)
Title: Process for producing solution for ophthalmic purposes
Inventor: SZABONE DR UJHEGYI GABRIELLA
IPC: A61K31/195
Filed: 1991-10-16
Abstract: Infusion quality ophthalmic solns. contain eye-compatible ions i.e. Na(+),K(+),Ca(2+) and Mg2+ cations and Cl(-), CH3COO(-) anions etc. having following compsns. and concns. (all wt.%): 0.48-0.50 NaCl; 0.065-0.085 KCl, 0.63-0.67 Na-acetate (.3H2O), 0.18-0.22 Na-citrate (.2H2O), 0.055-0.075 CaCl2 (.2H2O) and opt. 0.01-0.08 cysteine-hydrochloride and freshly distilled water to 100%.
Patent HU-T39284-A (HU)
Title: Method and apparatus for complex controlling and integrated examining the closeness of sealed building of multiple space and pressure-level
Inventor: BACSO GABOR
IPC: G21C17/04
Filed: 1982-11-17
Abstract: The building and its equipment are inspected throughout the construction period. Faults which may result in loss of air-tightness are rectified. A typical room is chosen, on the basis of size and function. It is inspected and tested to the standards prescribed for the whole building. The whole building is then checked for the typical faults found in this room. Rooms intended to operate at different pressures are tested, pref. by using below-atmospheric pressures. Finally, the whole building is tested at low positive pressure or below-atmospheric pressure.
Patent HU-T55787-A (HU)
Title: Process for producing new thienopirane derivatives
Inventor: BINDER DIETER
IPC: A61K31/38
Filed: 1990-06-26
Abstract: Thienopyran derivatives of the general formula   <IMAGE> I  in which the radial  <IMAGE>  denotes one of the formulae  <IMAGE>  R denotes hydrogen or a radical -CN, -CHO, -CH=NOH, -CONH2 or -COOR1, R1 denotes the radical (C1-C4)-alkyl and n denotes an integer 3, 4 or 5, and a process for their preparation, pharmaceutical preparation and their use for the treatment of diseases which can be cured by activation of membrane K+ channels, such as high blood pressure and asthma.
Patent HU-T35636-A (HU)
Title: Process for producing urea
Inventor: JONCKERS KEES
IPC: C07C67/00
Filed: 1984-11-12
Abstract: Process for preparing urea in which,
 in a synthesis zone, at a pressure of 125-350 bar and at the temperature belonging thereto, a urea synthesis solution containing carbamate and free ammonia is formed from carbon dioxide and an excess of ammonia,
 in a first decomposition step, at synthesis pressure or lower, a part of the carbamate is decomposed by supply of heat and the gas phase obtained in this process is condensed in a first condensition zone,
 in a second decomposition step, at a pressure of 4-40 bar, a further part of the carbamate still present is decomposed by supply of heat and the gas phase formed is separated off,
 in a further step, the remaining carbamate is removed in the form of a gas mixture containing ammonia and carbon dioxide, and this gas mixture is processed to form a solution of ammonia and carbon dioxide in water,
 and the remaining urea-containing solution is processed to form a concentrated urea solution. 
<??>The urea solution to be concentrated is introduced into the tubes of a shell and tube heat exchanger, the gas mixture from the second decomposition step is led into the shell side of heat exchanger at the end opposite the place where the urea solution to be concentrated is fed, the solution of ammonia and carbon dioxide in water is fed to the said shell side at a place located between the inlet for the gas mixture and the inlet for the urea solution to be concentrated, and the condensate is discharged from the shell side at the end where the urea solution is led into the tubes.
Patent HU-T47855-A (HU)
Title: Process for production of medical compositions containing two-faded dns and applicable in loco
Inventor: CARTER WILLIAM A
IPC: C07H21/00
Filed: 1988-08-11
Abstract: Surfactant-stabilized ternary complexes of dsRNAs in topical pharmaceutical compositions, optionally also including a lymphokine and/or an inhibitor of reverse transcriptase, are applied topically to the affected or exposed area to treat or prevent viral infections, such as herpes virus, and other infectious conditions, particularly venereally transmitted pathogens. Ternary complexes of two strands of complementary RNA plus a compatible surfactant stabilized against temperature-associated enzymatic inactivation are described.
Patent HU-T47590-A (HU)
Title: New process for production of 2',2'-difluor-nucleozids
Inventor: CHOU TA-SEN
IPC: C07H1/06
Filed: 1988-08-26
Abstract: The present invention provides a process for preparing lactone intermediates to 2',2'-difluoronucleosides whereby reversion back to the lactone's open chain precursor is minimized and the desired erythro enantiomer can be selectively isolated from an enantiomeric mixture of erythro and threo lactones in crystalline form. Also provided is a process for producing 2'-deoxy-2',2'-difluoronucleosides in about a 1:1 α/β anomeric ratio, and processes for selectively isolating β-2'-deoxy-2',2'-difluorocytidine, or an organic or inorganic acid addition salt thereof, from the 1:1 α/β mixture.
Patent HU-T54285-A (HU)
Title: Herbicidal compositions comprising esters of cinnamic acid and process for producing esters of cinnamic acid
Inventor: RUEB LOTHAR
IPC: C07D513/04
Filed: 1990-07-25
Abstract: Cinnamic acid esters of the general formula I <IMAGE> in which the dotted bond represents a single or double bond and the substituents have the following meanings:     R<1> is hydrogen or fluorine,   R<2> is halogen,   R<3> is hydrogen, halogen or C1-C4-alkyl, R<4> is hydrogen, optionally substituted C1-C6-alkyl, C3-C6-alkenyl, C3-C6-alkynyl or benzyl, and   X is oxygen or sulphur, preparation process, and agents containing them.
Patent HU-T56398-A (HU)
Title: Fermentation process
Inventor: CLARKE PETER MAURICE
IPC: C07K14/435
Filed: 1989-09-06
Abstract: The yield of secreted human serum albumin in a fermentation of genetically engineered yeast can be increased if a polyoxyalkylene compound is added, for example polypropylene glycol or polyoxypropylene/polyoxyethylene copolymers. Some of these compounds are routinely used in fermentation as antifoam compounds, but at lower levels.
Patent HU-H3344-A (HU)
Title: Method for producing smoker strip serving particularly for the protection against bee acarus
Inventor: HUDAK MIKLOS
IPC: A01M13/00
Filed: 1988-12-27
Abstract: Fumigating strips for the elimination. of Varroa jacobsoni bee-mites. are prepd. by impregnating absorbent paper with a 10% soln. of potassium nitrate. The impregnated paper is dried and coated with amitrase enzyme as active matter at a rate of 0.1-12 mg/sq.cm., followed by drying.
Patent ID-22746-A (ID)
Inventor: CHESHIRE DAVID
IPC: A61P31/18
Filed: 1998-04-07
Abstract: PCT No. PCT/SE98/00640 Sec. 371 Date May 7, 1998 Sec. 102(e) Date May 7, 1998 PCT Filed Aug. 7, 1998 PCT Pub. No. WO98/46606 PCT Pub. Date Oct. 22, 1998The invention relates to pharmaceutically useful pyrazolo[3,4-d]pyrimidinedione compounds, processes for their production, pharmaceutical compositions containing them and their use for the treatment of various diseases.
Patent JP-S60144003-A (JP)
Title: Antenna device
Inventor: KUBONO KIKUO
IPC: H01Q1/24
Filed: 1984-01-06
Abstract: PURPOSE:To obtain a titled device having a high gain (>=2dB) and a good portability by forming a freely attachable and detachable connecting part on a middle part of a whip antenna for an ultrashort wave band, and providing its connecting part on the lowest point of a working high frequency voltage distribution. CONSTITUTION:A male screw part 8 is formed on the upper end of the lower stage A and a middle stage B, and a female screw part 9 screwed to the male part 8 is formed on the lower end of the middle stage B and the upper stage C. In this regard, its connecting parts 6, 7 are provided on the lowest points P1, P2 of a high frequency voltage distribution, as shown in the high frequency voltage distribution in case when the assembly has been completed. According to such a constitution, a long antenna part of 7l can also be contained by a small space in A, B and C of the upper, middle and lower stages when carrying it, and when using it, the antenna function can be displayed sufficiently by assembling it and returning to 7l.
Patent JP-H04251160-A (JP)
Title: Freezing cycle device
Inventor: HITOSUGI TOSHIAKI
IPC: F24F11/02
Filed: 1991-01-09
Abstract: PURPOSE:To enhance energy consumption efficiency by selecting either single operation or parallel operation of two compressor mechanisms in a rotary compressor in conformity with their respective load and improving the operation efficiency at said rotary compressor. CONSTITUTION:A double cylinder type rotary compressor 1 is provided with an unillustrated motor section in the upper part of an enclosed case 2 and two rotary type compressor sections 30 and 40 in the lower part thereof, which are laid out in that fashion respectively. Each of solenoid type two way valves 51 and 52 are laid out respectively to each of suction pipelines 21 and 22 connected to each of suction ports 30a and 40a of each of the compressor sections 30 and 40, thereby selecting either single operation mode or parallel operation mode by each of the compressor sections 30 and 40. On the other hand, an outdoor heat exchanger 62 is connected to a discharge pipe 23 installed to the upper part of the enclosed case 2 by way of a four way valve 61 while an indoor heat exchanger 64 is further connected to the discharge pipe 23 by way of a decompressor respectively, thereby constituting a heat pump type freezing cycle. The drive power of the motor section is controlled in conformity with load by way of an inverter circuit unillustrated here-in.
Patent JP-S58119421-A (JP)
Title: Manufacturing equipment of heat transmitting tube having inside groove
Inventor: TOUJIYOU SEIJI
IPC: F28F1/40
Filed: 1982-01-07
Abstract: PURPOSE:To manufacture a heat transmitting tube having inside groove easily by forming mutually intersecting spiral grooves on inner face of a metallic tube using two groove forming plugs in reducing the metallic tube by drawing with a stretch-drawing die and a floating plug. CONSTITUTION:In drawing a metallic tube 1 by a stretch-drawing die 2 and a floating plug 4 inserted inside, the metallic tube 1 drawn by two-stage rolling rollers 3, 3' provided in the rear of the floating plug 4 is reduced. In this case, a working plug 5 for former stage provided with many axial or spiral projections on the peripheral face is provided at a distance corresponding to the distance between front and rear rolling rollers 3 from the die 2. Further, a working plug 5 for later stage provided with many spiral projections that intersect projections of the working plug 5 for former stage is provided behind the plug 5 at a distance corresponding to the distance between former stage and later stage rolling rollers. By passing the reduced metallic tube while rotating the plugs 5, 5', a heat transmitting tube having many intersecting grooves on inner face can be manufactured easily.
Patent JP-H05184634-A (JP)
Title: Massager
Inventor: MIDORIKAWA AKIHIRO
IPC: A61H7/00
Filed: 1992-01-08
Abstract: PURPOSE:To provide a massager with ability of massage and tapping at a time. CONSTITUTION:The objective massager comprises: a base 1; a spindle 3 pivotally mounted on the base 1; a couple of cam bodies 4, formed eccentrically to the spindle 3 and inclining reversely each other to the direction crossing with an axis of the spindle 3; an arm body 14 mounted on the cam body 4 at the half part oscillatably in the cross direction along the axial direction of the spindle 3 and also slidably in the first direction crossing with the axial direction; a massage body 15 formed at one end of the arm body 14; a first driving means displacing the massage body 15 formed at one end of the arm body 14 to the second direction crossing both of the cross direction and the first direction according to an inclined angle and eccentricity of the cam body 4 by driving pivotally the spindle 3: and a second driving means sliding the arm body 14 to the first direction within a predetermined range by driving the other end of the arm body 14.
Patent JP-H09190108-A (JP)
Title: Image forming device
Inventor: ATOMICHI TAKAHIRO
IPC: G03G15/20
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize a door arranged in order to inspect the inside of a device body and to surely detect the function of the heater of a fixing means by turning on/off a wiring path leading to a heat generation means from a commercial power source by interlocking with the opening and closing action of the door. SOLUTION: When a power source switch 3 is turned off, all of a power source for control 4, a power source for load 5 and a heater circuit (circuit obtained by including an SSR 7 in the heater 6) are not energize regardless of a door switch 2 turned on or off. When the switch 3 is turned on and the switch 2 is turned on, all of the power source 4, the power source 5 and the heater circuit are energized. When the switch 3 is turned on and the swtich 2 is turned off, the power source 4 is energized and the power source 5 and the heater circuit are not energized. The power source 4 is also supplied to an operation part and a sensor so that the positional information of a jammed paper is displayed on the operation part when the jammed paper is processed by opening the front door at a paper jam time.
Patent JP-H09188461-A (JP)
Title: Paper discharge device of paper sheet printing machine
Inventor: NISHIHATA RYOICHI
IPC: B65H31/22
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of collision of a pallet against a sheet guide and its deviation by providing an upper limit position detection means, a temporary stop position detection means, and a position correction means of the pallet in a paper discharge device. SOLUTION: The pallet position detection and correction operations are done by signals of a controller 7. A paper discharge table 6 is at the lowest descent position and a pallet 1 is put on it. The pallet 1 is detected by a pallet sensor 4 as the paper discharge table 6 rises, and is stopped at the position temporarily. Press members 12a, 12b of air cylinders 5a, 5b move the pallet 1 to the right and left by a specified amount and correct it. Consequently, the pallet 1 is set at the objective position without deviating from it. After that, the pallet 1 is retracted to the initial position and is raised again so that the table 6 is stopped by a signal detected by an upper limit sensor 2. Accordingly, the set position of the pallet 1 is determined, and sheet which is dropped and charged is piled up accurately without deviation.
Patent JP-S62164461-A (JP)
Inventor: JIEEMUZU II BAANZU
IPC: A61H39/04
Filed: 1986-01-09
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-S60147013-A (JP)
Title: Gas burner
Inventor: KITADA TERUYUKI
IPC: F23D14/10
Filed: 1984-01-09
Abstract: PURPOSE:To prevent a blowing-off of flame and a swinging of the flame caused by a blowing-up of convection and to make a stable combustion by a method wherein two flame holes and a flame keeping plate are axially arranged in a pipe, the convection flow of the combustion air is prevented from being contacted directly with the flame holes in the burner. CONSTITUTION:Row of main flame holes 2a and auxiliary flame holes 3a are axially made in a pipe 1a, a flame keeping plate 4a covering the auxiliary flame holes 3a with a clearance in respect to the auxiliary flame holes 3a is arranged, atmosphere of continuous gas caused by gas injected from the auxiliary flame holes 3a is made by the flame keeping plate 4a, a transient of the flame is positively performed and then the convection flow of the combustion air caused by the other burners is prevented from applying a swinging of flame under a direct contact with the auxiliary flame holes 3a and unstable flame or diminishing of the flame due to the blowing-up of the flame.