baber/WOPTO huggingface dataset:
Patent GB-1475236-A (GB)
Title: Organopolysiloxane addition products
IPC: C08G77/22
Filed: 1975-03-07
Abstract: 1475236 Water-repellant treatment of fibrous materials CHEMISCHE FABRIK PFERSEE GmbH 7 March 1975 [9 March 1974 13 Dec 1974] 9628/75 Heading DIP [Also in Division C3] Fibrous materials, especially cellulosic fabrics, may be rendered water-repellant and given improved handle by treatment with emulsions or solutions of nitrogen-containing organopolysiloxanes obtained by adding to an organopolysiloxane having SiH groups in proportions giving one H atom per 6-16 Si atoms an ethylenically unsaturated nitrogen compound which is (A) allyl melamine, which may have another C 3  alkenyl or a C 1-10  alkyl on the same N atom, (B) an allyl guanamine, in which the acid residue is H, C 1-6  alkyl or cycloalkyl, Ph, Vi or benzyl, there may be another C 3  alkenyl group on the allyl N atom and a C 1-4  alkyl phenyl or benzyl group on the other, or (C) a mono- or di-allyl urea or thiourea, said unsaturated nitrogen compound being at least partly methylolated and/or there also being present a further aminoplast-forming compound having methylol groups, all methylol groups being optionally C 1-4  alkylated and the quantities used providing 0.25-1.0 unsaturated groups per Si-bound H atom. In Examples 1-10 polysiloxanes containing units Me 2 SiO and MeHSiO in 12:1, 10:1 or 6:1 ratio or units Et 2 SiO and MeHSiO in 12:1 ratio (Ex 5 only) are heated at 170-190‹C in the presence of H 2 PtCl 6  with amounts giving ca. 0.7-1 ethylenic bonds per Si-bound H atom of: diallyl tetramethoxymethyl melamine and hexamethoxy methyl melamine or methylated dimethylol ethyleneurea; methylated methylolated monoallyl or N, N-diallyl urea and methylated methylolated dicyandiamide; methylolated N, N-diallyl acetoguanamine and methylated dimethylol ethyleneurea; tetramethoxymethyl N-allyl-N-octyl- or butyl-melamine or N-allyl guanamine or N-allyl-N'-ethyl-acetoguanamine or N-allyl-N'-hydroxyethyl-thiourea, all methylolated and methylated or unmodified N, N-diallylmelamine, and pentamethylated hexamethylolmelamine; and without auxiliary aminoplast former: isobutylated methylolated diallyl isobutyroguanamine; N-methoxymethyl- N'-allyl- or N', N'-diallyl-thiourea; and methoxymethyl 1-propenylethyleneurea. In Examples 11-17 the products are made into 30-40% aqueous emulsions, then made into baths using 80-120 gpl of emulsion and (i) 3 gpl of acetic acid and 6 gpl each of ZrOCI, and Na acetate, or (ii) 3 gpl acetic acid and 30 gpl of pentamethoxymethyl melamine and 3-5 gpl Zn(NO 3 ) 2 . 6H 2 O, or (iii) 40 gp1 of a 20% Zr soap emulsion, 30 gpl of dimethylol dihydroxy ethyleneurea and 2.5 gpl Zn(NO 3 ) 2  . 6H 2 O, or (iv) 40-50 gpl of 20% dibutyltin dilaurate emulsion. In Example 18 50 gpl of a product and 12 gpl of dibutyltin dilaurate are dissolved in CCl 2 =CCl 3 . The baths are used to treat textiles of cotton, polyester/cotton, polyamide/cotton, polyester and polyamide.
Patent GB-1386099-A (GB)
Title: Junction device employing a glassy amorphous material as an active layer
IPC: H01L29/267
Filed: 1972-03-02
Abstract: 1386099 Glassy amorphous semi-conductor devices INNOTECH CORP 2 March 1972 [9 March 1971 22 Feb 1972] 9673/72 Heading H1K A semi-conductor junction device includes first and second semi-conductor layers 10, 11 of different respective conductivity types with a junction therebetween, wherein at least one of the layers 11 is made of an insulating glassy amorphous material having a resistivity of at least 1O<12> ohm. cm. A variety of suitable glassy amorphous materials is disclosed. The glassy amorphous layer 11 is preferably so thin that its insulating properties are dominated by the rectifying properties of the junction. The other layer 10 may be made of another glassy amorphous material or may be another semiconductor material such as monocrystalline or polycrystalline Si or polycrystalline SiC. Threelayer structures including two glassy layers of opposite conductivity types on a monocrystalline Si body forming a junction with the glassy layer contiguous therewith, or including a single glassy layer forming a junction with the upper layer of a PN monocrystalline semi-conductor structure, are also described. The invention may be used for light-emitting diodes, photodiodes or insulating photoconductors, and one photodiode embodiment employs the dependence of avalanche breakdown characteristic upon the presence or absence of light.
Patent GB-349209-A (GB)
Title: Improvements in the control means of internal combustion engines for aircraft
IPC: F02P5/00
Filed: 1930-03-27
Abstract: 349,209. Regulating ; spray carburetters. ROYCE, SIR F. H., Nightingale Road, Derby. March 27, 1930, No. 9745. [Classes 7 (iii), 7 (iv), and 7 (vi).] In means for regulating aircraft engines according to altitude, the petrol-metering device, or the ignition timing, or both, are adjusted by an aneroid device acting through a relay comprising a reciprocating device subjected to the pressure from the supercharging- blower. Fig. 1 shows the general arrangement of the control means, comprising an aneroid and relay device a connected by linkage a3, a<5> to a lever c, which is pivoted at c<1> and connected also to a floating lever c<2>, the opposite ends of which are connected by a link b<9> to the ignition-timing means b<8>, and by links b<3>, b<4> to the carburetter throttle b<1> and the pilot's control b<5>. The lever c is further connected by a link b<11> to the petrolmetering device b<10>. The device a comprises a casing containing an aneroid chamber d, Fig. 2, and having an extension comprising a cylinder d<1> in which reciprocates a piston d<2>. This piston has opposite extensions e, e<1>, the latter of which is connected to the lever a<3>. Within the extensions e, e<1> slides a valve f connected at f<1> to the aneroid chamber and formed with a partition g and with ports g<1> .. g<4>. The port g<1> is constantly open to a pipe a<1> leading to the outlet of the supercharging- blower, and the port g<4> to a pipe a<2> leading to the inlet of the blower, while the ports g2 and g<3> control respectively pairs of ports i4, i<5> and i<6>, i<7> connected to opposite sides of the piston d<2>. Thus, when the valve f is moved in either direction by the aneroid, the piston d2 is caused to follow the valve and thus actuates the ignition and/or petrol controls. Fig. 3 shows a petrol-metering device, in which the flow of petrol through an orifice k<5> in a flange k4 is regulated by rotation, by means of the arm b<10>, of an eccentric member k<8> beneath the orifice.
Patent GB-670716-A (GB)
Title: Improvements in or relating to the production of hollow moulded articles
IPC: B29C49/36
Filed: 1949-04-12
Abstract: 670,716. Moulding hosiery display forms &c. BRITISH UNITED SHOE MACHINERY CO., Ltd., and COOPER, B. P. April 11, 1950 April 12, 1949], No. 9844/49. Class 87(ii) A hollow article is made by placing a tube of, e.g. cellulose acetate in a mould M1, Fig. 6, expanding the tube to the shape of the mould, by supplying hot fluid from a pipe 117, Fig. 7, and then removing the hot fluid through passages 127, 121 by supplying compressed air through the pipe 117. A mould is carried in each of four hoods H-H 4  which are rotated intermittently about a central shaft by a handle 33. Fig. 3, or by a motor. In operation, an operator places a tube in a mould at the loading station L, and moves the mould into a hot water bath 15. The mould may be initially heated by a hot water spray. Hot water is continually pumped from the bath 15 to a passage 59, Fig. 4, in the central shaft. During its rotation through the bath. hot water or steam supplied through the passage 59, space 67, and pipe 43 to the mould M1, to expand the tube. Connections are also provided to supply steam instead of hot water, if desired. During expansion of the tube, air escapes through small holes provided between the mating surfaces of the mould halves 133, 135, Fig. 7. If the hot fluid pressure is higher than desired, an adjustable, spring(131)-urged valve 129 allows the fluid to escape back to the bath 15. As the mould rotates, a member 75, Fig. 4, cuts off the supply of hot fluid, and compressed air flows through passage 53, space 65 and pipe 43, to blow the hot fluid through the valve 129 into the bath 15. The compressed air is cut off by a member 77. The mould is cooled by a water spray from a pipe 79, Fig. 3, which is automatically operated by a cam 91 that engages a valve 89. The water from the spray drains through the hood H1, member 97, Fig. 4, and pipe 99, Fig. 3, to a cold water tank 83. A tap is provided on a union 105, Fig. 6, to enable the fluid supply to a mould to be closed when there is no tube in the mould, e.g. at the start of a moulding operation. The thigh end of a hosiery display form moulded by this apparatus may be finished as described in Specification 669,649. Specification 641,434 also is referred to.
Patent GB-1453875-A (GB)
Title: Vehicle hydropneumatic suspension unit
IPC: B60G17/048
Filed: 1974-03-05
Abstract: 1453875 Self-levelling suspension units NISSAN MOTOR CO Ltd 5 March 1974 9870/74 Heading F2S In a self-levelling suspension unit of the type in which a floating piston 28 is biased by two springs 36, 50 so as to open an inlet valve 66 connecting a source of pressurized fluid to the cylinder chamber 46, open an outlet valve 82 connecting the cylinder chamber to a drain, or isolate the cylinder chamber, depending on the length of the unit,-the floating piston 28 has a rod portion 30 slidable in a bore 26 in a partition 14 fixed in the cylinder, a valve actuating portion 92, and a spring abutment portion 38 connected to the cylinder wall by a diaphragm 40. The cylinder chamber 46 is in permanent communication with an accumulator 94 via passages (48, 48<SP>1</SP>, Fig. 2, not shown) in the partition 14. Operation.-When the static load on the vehicle increases and the unit contracts below its mean length, the spring 36 over-rides the spring 50 and moves the floating piston 28 up to open the inlet valve 66. When the static load on the vehicle decreases and the unit extends, the spring 50 moves the floating piston 28 downwards to open the outlet valve 82.  To prevent over-correction, the spring chamber 42 communicates with the cylinder chamber 46 when the inlet valve is open (via port 106) and when the outlet valve is open (via port 108) so that the floating piston may move quickly to close the valves. The two chambers are also in permanent restricted communication (via port 110), to damp the dynamic movements of the floating piston and so prevent premature opening of the valves.
Patent GB-552389-A (GB)
Title: Improvements in or relating to cathode ray tubes and circuit arrangements therefor
IPC: H01J31/34
Filed: 1941-08-02
Abstract: 552,389. Cathode-ray tubes. FREEMAN, G. S. P., and HENSON, A. F. Aug. 2, 1941, Nos. 9871/41 and 2263/42. [Classes 39 (i) and 40 (iii)] In a television transmission system a cathode ray tube has (i) a photo cathode 5, Fig. 1, on to which an optical image is projected and (ii) an electron gun 2 for forming a fasciculated beam ; a composite electron stream corresponding to the optical image impacts a screen 7-which may be plain mica or a mosaic-and the fasciculated beams scans the electron image on the screen, the stream and beam both impacting the screen at the same angle and on the same side. The stream and beam move between a pair .of deflecting plates 9, the whole tube being surrounded by a solenoid 10, which gives a strong magnetic field at right angles to the electrostatic field between the plates 9. The cathode 5 is at a much lower potential relative to the screen than the gun 2 so that the deflection of the stream between the plates is small compared with the " lift " of the beam, the movements of the electrons with respect to the solenoid 10 being as described in Specification 530,409. The scanning movement of the beam is effected by plates 3 for the line scan and electromagnet coils 4 for the frame, but it may be obtained wholly electrostatically or electromagnetically; the plates 3 may be plane or curved as described in Specification 542,219. In a modification the fasciculated beam is reflected by an electrode 8a, Fig. 3, the photo cathode 5 being on the opposite side of the deflector plates 9 to the gun 2 ; more than one stage of reflection and/or electron multiplication may be used in an arrangement similar to that described in Specification 536,417. Secondaries from the screen are collected by a wall coating. The deflection plates 9, Fig. 1, are wide enough apart to accommodate the beam in its full displacements and the stream ; the electrostatic field between these plates is varying and would give rise to distortion of the electron image and of the area scanned by the beam. To avoid this distortion means such as described in Specification 543,890 are used ; the plates 9 receive their potential from a source 17 through a resistance 18 whose mid point is connected to a potentiometer 16 receiving current from a shaping network 15 supplied from the scanning current generator 14 which feeds the frame deflection coils 4. The photo cathode 5 is also connected to the potentiometer 16 through a condenser 21. The network 15 may be replaced by a source of a.c. of the desired form and independent of the generator 14. According to the second Provisional Specification if electrostatic scanning only is used the compensating device described in Specification 542,497 may be used. According to the first Provisional Specification scanning may be effected by high velocity electrons and secondaries emitted are less in number than the impinging primaries from the composite stream.
Patent HU-T60423-A (HU)
Title: Checking process suitable for detecting antifungal effect and antifungal microorganisms identified by this process
Inventor: FATTORI MARIA
IPC: A01N63/27
Filed: 1990-10-16
Abstract: A method for the screening of potential antifungal agents comprises testing the inhibitory effect of the potential antifungal agent in two tests, a first test for inhibition of pathogen development in sterilised soil infested with mycelium of Pythium spp and a second test against for inhibition of disease development in a growing plant of a species susceptible to disease from damping-off disease complex in the presence of the said complex, identifying agents giving potential inhibitory effect in both tests compared with control and submitting same for further examination. Using this method four particularly useful microorganisms which display antifungal activity in a wide spectrum, shown in further testing and in field trials, of disease fungi have been provided. Methods of using such microorganisms and compositions and compositions containing same are also described.
Patent HU-T43386-A (HU)
Title: Welding torch for argon-shielded electric welder of non-consumable mainly tungsten electrode particularly automatic welder and electrode-length adjusting tool for welding torch
Inventor: GYOERFI ISTVAN
IPC: B23K9/16
Filed: 1986-04-21
Abstract: The welding gun operates in argon-protected atmos. and uses lasting, pref. W electrodes. The gun is mainly used on automatic welding machines. It comprises a cartridge with electrode-accepting bore and extends from the nose of the gun to the rear with a split section and an increased-diameter part at the rear end. The increased-dia. section has a loosely fitting bushing with a bore tapering to a dia. which is smaller than the dia. of the gun nose. The wall of the bushing has gas passage holes and the gun head has a through bore as well as insulation on the external surface of the gun.
Patent HU-T50879-A (HU)
Title: Process for producing dipeptides by enzymatic way
Inventor: THORBEK PI
IPC: C07K1/00
Filed: 1988-02-15
Abstract: Dipeptides having the general formula      H-A-B-Y wherein A represents an optionally side-chain protected L- or D- alpha -amino acid or  omega -amino acid and B represents an optionally side-chain protected L- or D- alpha -aminocarboxylic acid which may be the same as or different from A, an L- or D-aminophosphonic acid or L- or D-aminosulfonic acid or the corresponding  omega -amino acids or salts and hydrates thereof, and Y is OH or a C-terminal blocking group, are prepared by reacting a substrate component, which is an amino acid derivative having the formula <CHEM> wherein A is as defined above, R<1> represents hydrogen, alkyl, aryl or aralkyl optionally substituted with inert substituents or an alpha -des-amino fragment of an amino acid, and R<2> and R<3> are the same or different and each represents hydrogen, alkyl, aryl or aralkyl optionally substituted with inert substituents, with a nucleophile component which when A = B may be formed in situ and is selected from     (a) L-amino acids having the formula        H-B-OH   (b) L-amino acid amides having the formula <CHEM> wherein B is an L-amino acid, and R<2> and R<3> have the above meaning, except that when R<2> represents hydrogen, R<3> may also represent hydroxy or amino   (c) L-amino acid esters having the formula        H-B-OR<4> wherein B is an L-amino acid, and R<4> represents alkyl, aryl or aralkyl, and (d) optionally acid group protected straight chain or branched amino phosphonic acids or amino sulfonic acids having the formula        NH2CxHzPO3H2 or NH2CxHzSO3H  wherein x is 1-6 and z is 2-12 in the presence of a serine or thiol carboxypeptidase from yeast or of animal, vegetable or other microbial origin, preferably CPD-Y from yeast in an aqueous solution or suspension having a pH value between 5 and 10.5 optionally containing an organic solvent and/or a salt, and then, if desired, cleaving a present side-chain protecting group or protective group Y and/or, if desired, converting the resulting dipeptide derivative to a salt or hydrate. The process allows for production of L,L-, LD-, DL- and DD-dipeptides without risk of racemization in a simple and economic manner.
Patent HU-T58421-A (HU)
Inventor: BOGDAN MARIA
IPC: G07F9/08
Filed: 1989-04-24
Abstract: A találmány átlátszó, vagy áttetsző műanyagból, előnyösen fröccsöntéssel készült, kívülről skálával ellátott, záró fedélig, lel'"rendelkező, pénzérmék ellenőrizjető mennyiségét tároló patronra, un. pénzmenzurára vonatkozik. A találmány szerinti kialakítás lehetővé teszi a pónzmenzurában lévő fémpénzek mennyiségének pontos leolvasását, 100 $-os töltés mellett a pénzérmék számolás nélküli -pontos csomagolását, ellenőrző jellel történő ellátását. A találmány egyben univerzális fémpénztároló rendszerre is vonatkozik oly módon, hogy a pénzmenzura hüvelyes része pénztárgépekben, pénzválogató gépekben cserélhető módon illeszthető, igy közvetlenül a pénzérmék csomagoló eszközbe jutnak. A-táálmánjr^egltségévela •pénaárfflékL__eddig &zoká3os-isssu?,- költrséges; papírban történő eeoaago— —lási mód ja lényegesen léégyszerttsöctik 'F C«2
Patent HU-T69168-A (HU)
Title: Process for producing contrast materials
Inventor: ALMEN TORSTEN
IPC: A61K49/00
Filed: 1991-03-27
Abstract: The invention relates to the use as contrast enhacing agents in medical imaging, especially X-ray imaging, of multinuclear complexes, i.e. complexes, such as those of W2O2( mu 2O)2, in which the complexed entity comprises at least two contrast enhancing atoms.
Patent HU-T35712-A (HU)
Title: Heat treating oil composition particularly for high oil temperature heat treatment and for martempering
Inventor: WIESNER HENRIK
IPC: B21C9/02
Filed: 1983-09-08
Abstract: Oil compsns. for high oil temp. heat-treatment and annealing of metals consist of: (1) 93.9-99.795 wt% paraffin free base oil refined from crude oil by solvent treatment and/or hydrogenation having a viscosity of 15-100 ISO VG and a viscosity index of at least 80, (2) 0.1-1.0 wt% alkyl-phenyl-alpha-naphthyl-amine and/or alkyl-phenyl-beta-naphthyl-amine and/or alkyl-diphenyl-amine and/or alkyl-phenol, (3) 0.1-5.0 wt% fatty-alcohol-poly-glycol-ether and/or alkyl-aryl-poly-glycol-ether, (4) 0.005-0.1 wt% oil soluble anti-foaming agent.
Patent HU-T47852-A (HU)
Title: Process for producing veterinary pharmaceuticals comprising beta-adrenergine as active ingredient
Inventor: GRANDADAM J ANDRE
IPC: A23K1/165
Filed: 1987-12-10
Abstract: The zootechnical compositions or combinations contain:
 a) a zootechnical composition containing a beta-adrenergic agent,
 b) a zootechnical composition containing a steroid of formula (A): 
<IMAGE>
 in which X represents hydrogen, an acyl radical derived from a (C1-C18) carboxylic acid or a (C1-C6) alkyl radical in which one carbon may be replaced by an oxygen, and optionally a second steroid for use simultaneously, separately or spread over a period of time. 
<??>The compositions and combinations of the invention enable the weight gain and the quality of the meat to be improved in livestock.
Patent JP-S61161392-A (JP)
Title: Heat accumulating/radiating device
Inventor: KITAJIMA OSAMU
IPC: F28D15/02
Filed: 1985-01-08
Abstract: PURPOSE:To enable to perform a water heating utilizing high-temperature gas to be used for an apparatus and to perform a heat-retaining of hot water and a hot water storage even after the extinction of the device by a method wherein the heat pipes are fitted in the heat accumulating tank with its interior, wherein a fusion type latent heat heat- accumulating material is sealed, and the heat accumulating/radiating device is constituted in such a structure that the surface of the device is coated with a heat insulating material excluding a part of the heat accumulating tank and the evaporating parts. CONSTITUTION:When the evaporating parts 9 of heat pipes 7 are heated, the operating fluid 9 in the interiors of the heat pipes 7 is turned into a vapor phase from the liquid phase, generated heat is absorbed in a heat accumulating material 11 surrounding the other ends of the heat pipes 7, that is, condensation parts 10 where a temperature difference and a pressure difference are generated, vaporized latent heat is emitted from the heat accumulating material 11, the latent heat is condensed and is turned into a liquid phase and the operating fluid 8, which is turned into a liquid phase, is again returned to the evaporating parts 9. The heat transfer to a heat accumulating tank 12 is continuously performed heareafter. By this cycle, the heat accumulating material 11 is gradually fused and while the heat, which is absorbed in the heat accumulating material 11 and is emitted therefrom, is accumulated in the heat accumulating tank 12 as latent heat, a heat dissipating is performed from a heat radiating part 13 while the heat to be accumulated in the heat accumulating tank 12 is retained with a heat insulating material 14.
Patent JP-H02181875-A (JP)
Title: Electronic filing device
Inventor: MASUZAKI HIDEFUMI
IPC: G06T1/00
Filed: 1989-01-06
Abstract: PURPOSE:To register even a large image exceeding the size of an image input device by successively synthesizing pieces of image information to be inputted, preparing one sheet of large image, and storing the large image to be synthesized. CONSTITUTION:At the time of registering a drawing in the size of the image input device or above, a user inputs the size of the drawing to be inputted to the device first. The device instructs the method of dividing the drawing and the input sequence of the drawing after the division which are needed at the time of inputting the drawing to the main device as layout information on an image display device 10. The user divides the drawing according to the layout information and inputs the divisions from an image input device 3 successively. The divided drawings after inputted are stored into a temporarily storage memory 8 once, and they are successively synthesized as one sheet of drawing image on the temporarily storage memory 8. Thus, even the large image exceeding the size of the image input device can be registered.