baber/WOPTO huggingface dataset:
Patent GB-541346-A (GB)
Title: Improvements in and relating to the air-cooling of internal combustion engines
IPC: F01P5/06
Filed: 1940-06-01
Abstract: 541,346. Cooling cylinders. R. A. D., Ltd., and JONES, G. F. June 1, 1940, No. 9606. [Class 7 (ii)] Cooling air from a fan or blower is divided into at least two main streams, one directed over the engine sump and crankcase and then upwards over the engine cylinders to a discharge point at the upper or hot ends, and the other stream or streams directed downwards on to the cylinder heads and then laterally before discharging to the atmosphere. In one form the fan 48 is mounted on the engine shaft 49 and the lower half of the annular space 6 around the fan leads through an outlet 10 to the space 20 between a casing 18 and the sump 19 and crankcase 16. From the space 20 the air travels upwards through spaces formed by members 29, 30 secured to angle irons 24 on the casing 18. The upper part 29a of the member 29 partly surrounds longitudinal fins on the engine cylinder, so that the air passes between the fins to outlets 33, while the member 30 directs the air over a valve casing 58 and inlet valves 34 to an adjustable outlet 55. The upper half of the space 6 leads through a swan-neck 4 of rectangular section to a casing 39 on the cylinder head, the air passing from the casing between fins 44 on the cylinder head, and part of the escaping air being directed over the inlet manifold 56 to heat the incoming mixture. The annular space 6 is provided with radial vanes 5 in the lower half and vertical vanes 8 in the upper half. In a modification, the fan is driven through step-up gearing and the hub of the fan is curved so that the annular space around it is of swan-necked section. In an engine having sets of cylinders arranged in V formation, each set of cylinder heads is provided with a common cooling-air casing corresponding to 39, and cooling air may be conveyed through an additional duct to the angle between the cylinders. The Provisional Specification states also that the fan blades may be of variable pitch.
Patent GB-197494-A (GB)
Title: Process for cracking hydrocarbons
Filed: 1922-04-04
Abstract: 197,494. Gartlan, S. L., and Gooderham, A. E. April 4, 1922. Hydrocarbons, cracking. - Hydrocarbon oils are vaporized at or about atmospheric pressure so as to produce little decomposition, and the vapours are cracked by being subjected to a high pressure (up to about 100 atmospheres) and are allowed to expand either to atmospheric pressure or 25-125 lbs. per sq. in. The oil is vaporized in a still 1 which may be cylindrical or tubular, and the vapours pass either directly through a pipe 6 or through a pipe 7 and superheating coil 4 to a compressor 5 operated by an engine 16 receiving steam from a generator 8 by a pipe 9. The compressor discharges the vapours through a pipe 20, and pressure-reduction valve 19 into an expansion tank 17 from which thev pass through a cooler 21 to a collecting tank 23. Steam, superheated by passage through a coil 3, may be passed into the still 1 by a pipe 10. The compressor is formed with a jacket which receives superheated steam from a pipe 15 to maintain the compressor at about 550‹. when lighter vapours are being received from the still, and is supplied with wet steam from a pipe 11 when heavier vapours at higher temperature are being received. The vapour pipes 6, 7, 20 may be insulated or provided with steam jackets. The still 1 and superheaters 3, 4 are heated by burners 12, 25 in which oil is sprayed by superheated steam from the pipe 15.
Patent GB-937316-A (GB)
Title: Improvements in or relating to narrow frequency band information transmission systems
Inventor: DEBART HUBERT PAUL
IPC: H04B1/66
Filed: 1962-03-15
Abstract: 937,316. Bandwidth compression systems. SOC. ALSACIENNE DE CONSTRUCTIONS MECANIQUES. March 15, 1962 [March 15, 1961], No. 9942/62. Class 40 (4). In a bandwidth compression system the speech signal is applied to a phase splitting and phase shifting circuit to generate two signals which are in phase quadrature but each having the same instantaneous amplitude as the original signal, one of these signals is then differentiated and the differentiated signal divided by the other signal, the quotient being the signal transmitted to the line. At the receiver the quotient signal is reconstituted into a signal having substantially the same instantaneous amplitude as the original speech. The function transmitted is said to be of considerably reduced bandwidth relative to the original speech. Transmitter, Fig. 1. The speech signal is applied to a hybrid transformer 2 with balancing network 3 to derive two outputs which are applied to phase shifting networks 4 and 5 to produce signals S 1 (t) and S 2 (t) in phase quadrature. Signal S 1 (t) is applied to differentiator 6, and dividing network 7, 8 and 9 where S<SP>1</SP> 1 (t) is divided by signal S 2 (t) from phase shifter 5. The divider comprises multiplier 7, e.g. a therminionic valve having two control grids, adder 8 and high gain amplifier 9, and it is shown that the output of the amplifier 9 is the   quotient S<SP>1</SP> 1 (t)/S<SP>1</SP> 2 (t) The quotient may be passed through a low-pass filter 11 before transmission. Receiver, Fig. 2. The input signal is applied to one input of an adder 22 the output from which feeds an amplifier 24. The output of the amplifier is applied to a feedback circuit feeding the other input of the adder 22. The feedback circuit is a duplicate of the transmitter and thus ensures that the output of amplifier 24 is maintained substantially identical to the speech signal applied to the transmitter input.
Patent GB-961012-A (GB)
Title: Improvements in the production of ice and other frozen liquids
IPC: F25C1/14
Filed: 1963-03-13
Abstract: 961,012. Ice-making. CORNELIUS COMPANY. March 13, 1963 [Sept. 6, 1962], No. 9994/63. Heading F4H. Ice is formed by spraying water on to a cooled member to form a frozen mass which is forced off the member as a unit by reciprocating harvesting means. As shown diagrammatically in Fig. 1, water is passed by a pump 18 from a reservoir 16 to a spray header 13 from which it is sprayed through nozzles 22 on to the interior surface of a cooled cylinder 11 having a refrigerant jacket 17. The ice 23 so formed is removed by a member 14 which is reciprocated by a fluid actuator 15 having a piston 28 and rod 29. A four-way valve 26 is energized by a timer 36 to pass water under pressure through a line 27 to the actuator 15 to force the member 14 upwardly to remove the ice 23 which is forced between the frusto-conical face 30 of the header 13 and cutter blades 31 arranged around the upper periphery of the cylinder 11. The timer 36 is also arranged to cause the refrigeration system 18a to supply hot refrigerant to the jacket 17 during harvesting. Valve 26 is subsequently operated to admit pressurized water to a line 32 so forcing piston 28 and member 14 downwardly, the water from the low pressure side of the piston being supplied through a line 33 to the reservoir 16 during each stroke of the piston. The member 14 is provided with apertures 24 for excess water and entrained solid particles which are returned to the reservoir 16 through a pipe 25. The amount of water supplied to the actuator 15 and hence to the reservoir 16 is preferably slightly in excess of that supplied by the pump 18 to the freezing cylinder 11 during each freezing operation so that solid particles are swept under a partition 35 in the reservoir and are removed through an overflow pipe 34. The constructional details of the apparatus are illustrated in Figs. 2-7 (not shown). In the embodiment shown in Fig. 8, the freezing cylinder 38 has longitudinal fins 41 and is cooled by a coil 39 of elliptical cross-section. The water is sprayed on to the walls of the cylinder through an inclined nozzle 96 which is rotated by a motor 98 through gearing 97. The cutting blades 73 are arranged in staggered relationship with further blades 84 on the head structure 85 carrying the spraying nozzle and a resilient annular member 87 is secured to the structure 85 to act as a check valve for the ejected ice and to prevent impurities from entering the cylinder.
Patent HU-T47820-A (HU)
Title: Method for treating vegetal seeds
Inventor: CZUKOR BALINT
IPC: A23L11/00
Filed: 1987-04-24
Abstract: A treatment of plant seeds, seeds pts. or prepns. contg. them, diminishes nutrition impediments, and/or effects of toxic substances and/or of microbiological fouling. The treatment consists of infuction heating of above, previously moistened, substances. Induction heating is generated by high frequency electric field.
Patent HU-T40072-A (HU)
Title: Process for producing diamino acid and peptide derivatives
Inventor: RADDATZ PETER
IPC: C07K5/00
Filed: 1985-05-17
Abstract: New diamino acid derivatives of the formula I X-Z-NH-CH(CH2R1)-CH(NH2)-CH2-CO-E-G-Y I wherein X is H, R2-O-CnH2n-CO-, R2-CnH2n-O-CO-, R2-C2n-CO-, R2-SO2, (R2-CnH2n)-L(R2-CrH2r)-CtH2t-CO-, H-(NHCH2CH2)n-NH-CH2CO- or 9-fluorenyl-CnH2n-O-CO-, Z is 0 to 4 amino acid radicals, bonded to one another in a peptide-like manner, selected from the group consisting of Abu, Ada, Ala, Arg, Dab, Gly, His, Ile, Leu, tert.-Leu, Lys, Met, Nbg, Nle, N-Me-His, N-Me-Phe, Orn, Phe, Pro, Ser, Thr, Tic, Trp, Tyr and Val, R1 is H, A, cycloalkyl with 3-7 C atoms, Ar or CpH2p-W, E is absent or is Ala, Gly, Ile, Leu, tert.-Leu, Met, Ser, Thr or Val, G is absent or is His, Phe, Trp, Tyr or -NH-CH(CH2R1)-CH(NH2)-CH2CO-, Y is -O-CmH2m-R3, -NH-CmH2m-R3, -NH-CmH2m-1(R3)2 or NA2, R2 is A, cycloalkyl with 3-7 C atoms, benzyl or Ar, L is CH or N, R3 is H, A, cycloalkyl with 3-7 C atoms, Ar, pyridyl, imidazolyl, piperidyl, N-benzyl-piperidyl or piperazinyl, W is OH, NH2, OA, NHA or NA2, A is alkyl with 1-6 C atoms, Ar is unsubstituted phenyl, phenyl which is mono- or poly-substituted by A, AO, F, Cl, Br, I, CF3 and/or NH2, or unsubstituted naphthyl and m, n, p, r and t are each 0, 1, 2, 3, 4 or 5, and salts thereof, inhibit the activity of human plasma renin.
Patent HU-T34027-A (HU)
Title: Process for preparing puline derivatives
Inventor: SIMON LIONEL N
IPC: C07D473/30
Filed: 1983-05-27
Abstract: A process of prepg a cpd of general formula 1 wherein R3 is hydrogen or lower alkyl and n is an integer from 1 to 5, comprising reacting a cpd of the general formula 2 with a lower alkyl orthoester of a lower fatty acid or with formic acid in the presence of acetic anhydride. - (12pp)
Patent HU-T46615-A (HU)
Title: Process for producing shaped piece of ceramic material with self-carrying structure
Inventor: NEWKIRK MARC S
IPC: C04B35/65
Filed: 1987-05-05
Abstract: In the present invention, there is provided a method for producing a self-supporting ceramic body by the oxidation of a parent metal to form a polycrystalline ceramic material consisting essentially of the oxidation reaction product of said parent metal with an oxidant, including a vapor-phase oxidant, and optionally one or more metallic constituents. The method comprises the steps of providing at least a portion of said parent metal with a barrier means at least partially spaced from said parent metal for establishing at least one surface of the ceramic body, and heating said parent metal to a temperature above its melting point but below the melting point of the oxidation reaction product to form a body of molten metal. At that temperature, the molten metal is reacted with the oxidant, thus forming the oxidation reaction product. At least a portion of the oxidation reaction product is maintained in contact with and between the molten metal and oxidant to transport the molten metal through the oxidation reaction product toward the barrier means and into contact with the oxidant so that the oxidation reaction product continues to form at the interface between the oxidant and previously formed oxidation reaction product optionally leaving metal dispersed through the polycrystalline material. The reaction is continued to the barrier means to produce a ceramic body having the surface established by the barrier means. A composite is formed by superimposing a barrier onto a filler material, such as a preform, and infiltrating the filler with the polycrystalline ceramic matrix grown to the barrier means.
Patent HU-T45861-A (HU)
Title: Method for treating coffee
Inventor: SEIDLICH HELMUT
IPC: A23F5/20
Filed: 1987-05-26
Abstract: In this process, use is made of raw coffee with a higher water content compared to the natural water content, and from this coffee essentially caffeine and, at least partially, substances forming stimulants during roasting, for example waxes and terpenes, are removed by extraction with a pressurised fluid containing a gas and an organic liquid, and the extraction fluid, after separating-off of the substances extracted from the coffee and regeneration, is returned to the extraction. The coffee is treated extractively in at least two, and preferably at least three, extraction stages arranged one after the other in the reverse current with an extraction mixture which is kept in the gaseous state in these stages and comprises the gas, preferably aqueous carbon dioxide, and the organic liquid, preferably ethyl acetate. In each case, in a final stage the extraction mixture which is essentially free of caffeine and stimulant producers is brought into contact with coffee whose content of caffeine and stimulant producers has been to a very great extent reduced in the preceding stages. The extraction mixture with a charge of caffeine and stimulant producers increasing from one particular stage to the preceding stage is brought into contact with coffee having these substances in each case in increasing quantities in the said stages, and in each case in intermediate stages arranged between the said stages the content of ethyl acetate in the extraction mixture is adjusted to a value intended for the respective preceding stage. <IMAGE>
Patent HU-T46509-A (HU)
Title: Process and composition for protection against grape berry moth
Inventor: BECKER RAINER
IPC: A01N37/02
Filed: 1987-05-29
Abstract: An agent for controlling the grape berry moth Eupoecilia ambiguella by means of the confusion method, containing Z-9-dodecenyl acetate (I) and E-9-dodecenyl acetate (II) in a ratio by weight of 100:1 to 1:100, and, if appropriate, customary adjuvants, additives and impurities originating from the preparation, and a method for controlling the grape berry moth by means of the confusion method.
Patent HU-T52916-A (HU)
Title: Herbicide compositions containing 5-(fluoro-methyl)-2-)phenylsulfamoyl)-1,2,4-triazolo/1,5-a)pyrimidine derivatives as active components and process for producing the active components
Inventor: PEARSON NORMAN R
IPC: A01N43/90
Filed: 1989-04-13
Abstract: N-(Substituted-phenyl)-5-fluoromethyl-1,2,4-triazolo[1,5-a]pyrimidine- 2-sulf o namides of formula <CHEM>  wherein:  Y' is H, OH, Cl, CH3, C2H5, OCH3, OC2H5, or SCH3; R<1> is H, F, Cl, Br, CH3, CF3, NO2, CO2(C1-C4 alkyl), or CON(C1-C4 alkyl)2;  R<2> is H or CH3; and R<3> is F, Cl, Br, NO2, CO2(C1-C4 alkyl), CON(C1-C4 alkyl)2, OCH3, or OC2H5; are prepared from 2-benzylthio-5-fluoromethyl-1,2,4-triazolo[1,5-a]-pyrimidines and found to be herbicidal and selective to wheat and cotton, and some compounds are degradable in the soil.
Patent HU-T63728-A (HU)
Title: Tiller
Inventor: FLECK ALFONS
IPC: A01B39/16
Filed: 1991-11-22
Abstract: In a ground-working machine (1) having rotary-drivable tool carriers (22) which are held in a supporting frame (21) and which are equipped with disc-shaped ground-working tools (25), two or more ground-working tools (25) are mounted, distributed uniformly over the circumference on a particular tool carrier (22), and these are each mounted rotatably about their axis of rotation on a shaft (24) supported in a holder (23) connected to the tool carrier (22). Moreover, the shafts (24) are arranged inclined relative to the axis of rotation (A) of the tool carrier (22), specifically in such a way that the outer regions of the ground-working tools (25) form working surfaces. 
<??>This design ensures that a clean ground working is possible, without clods and stones being torn out and flung away. By means of the soil-working tools (25) which, although rotating about the axis of rotation (A) of the tool carrier (22), are nevertheless mounted freely rotatably on the shafts (24), an intensive and uniform working of the ground at a uniform working depth is guaranteed. The ground surface is cut open and smoothed by the ground-working tools (25) rolling on the ground counter to the direction of rotation of the tool carrier (22), without the roots of the cultivated plants being damaged thereby. 
<IMAGE>
Patent HU-T63184-A (HU)
Title: Process for producing humqn bile salt stimulated lipase derivatives and pharmaceutical compositions comprising same
Inventor: BJURSELL GUNNAR
IPC: A23L1/30
Filed: 1991-05-30
Abstract: Bile-salt stimulated lipase (BSSL) may comprise amino acids 1-722, 1-535, 1-278, 1-341, 1-409, 1-474, 279-341, 279-409, 279-474, 342-409, 342-474 or 536-722 of the sequence given at the end. Also claimed are (1) a functionally equivalent variant or mutant of BSSL; (2) a DNA sequence (I) encloding BSSL, comprising nucleotides 151-2316, 151-1755, 151-985, 151-1172, 151-1376, 151-1574, 986-1172, 986-1376, 986-1574, 1173-1376 or 1173-1574 of the sequence given in the specification; (3) a vector comprising (I); and (4) a host organism transformed with the vector of (3); and (5) an infant food formulation comprising BSSL. Pref. BSSL may be in combination with one or more of the direct repeats of the sequence given in the specification. BSSL may posses Met as additional N-terminal amino acid.
Patent HU-T59637-A (HU)
Title: Railway truck for bulk materials
Inventor: THEURER JOSEF
IPC: B65G15/00
Filed: 1991-12-12
Abstract: A boxcar (1) for storing bulk material, with a chassis frame supported on rail travelling gear and a boxcar body (5) connected to this chassis frame, has a conveying device (7) located in its base area for transporting the bulk material in the longitudinal direction of the boxcar as well as a transfer conveyor belt (9) pivotably mounted on the chassis frame about a vertical axis and adjoining the base-side conveying device (7). This transfer conveyor belt (9) or a receiving area of the boxcar body (5), which receiving area is located in the longitudinal direction of the boxcar at the end of the boxcar (1) opposite the transfer conveyor belt, is equipped with a centring device (14) for the detachable connection of the free and projecting end of the transfer conveyor belt (9) to the receiving area of a further coupled boxcar (1). The centring device (14) is displaceably mounted transversely to the longitudinal direction of the boxcar (1) or the transfer conveyor belt (9) and is connected to a remote-control transverse-displacement drive (20). 
<IMAGE>
Patent HU-T39601-A (HU)
Title: Process for producing synergistic contraceptive compositions
Inventor: HOWIE PETER W
IPC: A61K31/57
Filed: 1985-10-09
Abstract: The invention relates to a contraceptive composition of a prolactin elevating benzamide, such as N-[(1-ethyl-2-pyrrolidinyl)methyl]2-methoxy 5-sulfamoyl benzamide, and a progestogen.
Patent HU-T42325-A (HU)
Title: Process for producing topical pharmaceutical compositions for treating peptical ulcer of mammalian
Inventor: ROSENTHALE MARTIN E
IPC: A61P17/00
Filed: 1986-10-27
Abstract: A composition adapted to be topically applied to a mammal for treating mammalian peptic ulcer disease containing an effective amount of a prostaglandin analog in a pharmacuetical carrier suitable for administration to the skin of the mammal to be treated, said prostaglandin analog having a structure that corresponds to the formula: 
<CHEM>
 wherein: R has the formula -CH2- Y - (CH2)2-Z;
 -Y- is selected from the group consisting of -(CH2)-3 , cis -HC=CHCH2-, and cis,cis -HC=C=CH-;
 -Z is selected from the group consisting of -CH2 OH, and -CO2X, wherein X is hydrogen, a pharmacologically acceptable cation or C1-C6 alkyl;
 R<1> is n-butyl or phenoxy;
 R<2> is selected from the group consisting of hydrogen, methyl and hydroxyl;
 R<3> is selected from the group consisting of hydrogen, methyl and hydroxyl, with the proviso that R<2> and R<3> cannot both be hydrogen or both be hydroxyl; and
 R<4> and R<5> are the same or different and are selected from the group consisting of hydrogen and hydroxyl, but are not both hydroxyl.
Patent HU-T52549-A (HU)
Title: Process for production of new derivatives of insuline and medical compositions containing them
Inventor: DOERSCHUG MICHAEL
IPC: C12N15/09
Filed: 1989-11-06
Abstract: Insulin derivatives of the formula II with an isoelectric point between 5 and 8.5, with improved stability in weakly acid aqueous medium and with specific action profile and the physiologically tolerated salts of these insulin derivatives for the treatment of diabetes mellitus; formula II is: <IMAGE> in which R<1> is H or H-Phe, R<2> is a genetically encodable L-amino acid which contains no amide group, R<3><0> is the residue of a neutral, genetically encodable L-amino acid, R<3><1> is a physiological acceptable organic group which is basic in nature and has up to 50 C atoms, in whose structure 0 to 3  alpha -amino acids are involved and whose terminal carboxyl group which is present where appropriate can be free, in the form of an ester, in the form of an amide, in the form of a lactone or reduced to CH2OH, and X is a genetically encodable L-amino acid.
Patent HU-T59087-A (HU)
Title: Process for producing sulfinic and sulfonamidic derivatives of dioles and pharmaceutical preparatives containing these compounds
Inventor: POSS MICHAEL ANTHONY
IPC: C07D241/24
Filed: 1990-09-14
Abstract: Compounds of the formula <CHEM> wherein Z is SO or SO2 possess renin inhibition activity and are useful in treating hypertension and other diseases where the reduction of the levels of circulating angiotensin II are beneficial.
Patent HU-T53486-A (HU)
Title: Insecticide and acaricide compositions containing pyrrol derivatives as active components and process for producing the active components
Inventor: TIMMONS PHILIP
IPC: A01P7/02
Filed: 1989-12-08
Abstract: Substituted-1-arylpyrrole compounds of formula (I), below are useful as pesticides, inparticular for the control of insects, arachnids, and nematodes. Processes to make the compounds and intermediates used for their preparation are described. Additionally, compositions containing the compounds and methods of use therefore are provided. <CHEM>  wherein typically preferred substituents are: X is RS(O)n, in which n is 0, 1, or 2 and R is CH3, CF3, CCl3, CF2Cl, CFCl2 or CF2Br;  R<2> is CN;  R<1> is H, F, Cl, Br, or SCH3;  R<3> is H, F, Cl, Br;  X<1> and X<4> are individually H, F, Cl, CH3, OCH3, SCH3;  X<2> and X<3> are each H; and Y is CF3, CF3O, H, Cl, or Br. a
Patent JP-H03206485-A (JP)
Title: Electrophotographic recorder
Inventor: ITO SHINICHI
IPC: G03G21/00
Filed: 1990-01-09
Abstract: PURPOSE:To prevent exposure from being influenced with residual toner, to reuse the residual toner and to eliminate the need for a cleaning means by regulating the residual toner to <=0.2mg/cm<2> after transfer. CONSTITUTION:A residual toner regulating means 112 is provided, which regulates toner quantity by tentatively removing or storing the residual toner on an electrostatic latent image carrier 101 and allowing the toner to pass to a downstream side after a toner image is formed on the electrostatic latent image carrier 101 where an electrostatic latent image is formed and the toner image is transferred to a record supporting body 109. The means 112 is set so that the toner quantity which is conveyed to the downstream side after it is regulated by the means 112 is <=0.2mg/cm<2>. Therefore, residual toner does not become the shade in exposure in the case of irradiating the carrier 101 with light by an exposing means 103, so that the defect of image quality is prevented from being caused in the electrostatic latent image and the toner image. Thus, the toner after transfer need not be removed, collected or discarded, and the residual toner is reused.