baber/WOPTO huggingface dataset:
Patent GB-648626-A (GB)
Title: Improvements in or relating to a process for preparing an alkyl ester of alpha-cyano-acrylic acid
Filed: 1948-04-07
Abstract: Hard, clear, glass-like resins are obtained by polymerization of alkyl esters of a -cyanoacrylic acid, e.g. by warming (e.g. to 50-100 DEG  C.) the monomer stabilized with nitric oxide or picric acid, if desired in the presence of a peroxidic polymerization catalyst (e.g. benzoyl or caprylyl peroxide).  The products may be purified by recrystallization.  In examples: (1) ethyl a -cyanoacrylate is warmed to 60-95 DEG  C. with benzoyl peroxide; the polymer is soluble in acetone; (2) methyl a -cyanoacrylate polymerizes when the frozen monomer, containing no stabilizer, is melted, or when the monomer stabilized with phosphorus pentoxide is warmed to 95 DEG  C. with benzoyl peroxide; the polymer is soluble in acetone and nitroethane; (3) isobutyl a -cyanoacrylate is warmed to 95 DEG  C.; the polymer may be purified by precipitation from ether solution by addition of hexane.ALSO:Alkyl esters of a -cyanoacrylic acid are manufactured by reacting an alkyl cyanoacetate with an aqueous solution of formaldehyde in the presence of a basic condensation catalyst, which may be inorganic (e.g. sodium or potassium hydroxide, ammonia or ammonium hydroxide) or organic (e.g. quinoline, isoquinoline, piperidine, pyrrolidine or a dialkylamine such as diethylamine).  The reaction is preferably effected by adding the alkyl cyanoacetate, containing the catalyst, to the formaldehyde solution and stirring vigorously at a temperature not above 90 DEG  C. (preferably 80-85 DEG  C., or below), one of the reactants advantageously being pre-heated to 50-60 DEG  C.  The initial reaction product is partly in polymeric form, but a pure monomeric ester may be obtained by vacuum distillation of the crude ester in the presence of a stabilizer (e.g. phosphorus pentoxide, picric acid, nitric oxide, tert.-butylcatechol, metaphosphoric acid, maleic acid or anhydride, antimony pentoxide or ferric chloride). Examples describe the preparation of the methyl, ethyl and isopropyl esters, the first of which yields 1-cyano-1-carbomethoxy-D 3-cyclohexane by Diels-Alder condensation with butadiene.  Other starting materials specified p are n-propyl, n-butyl, n-amyl, n-octyl, n-dodecyl, isobutyl, isoamyl, isohexyl and 2-ethylhexyl cyanoacetates.
Patent GB-1330094-A (GB)
Title: Reagent and test pack for the determination of total bilirubin
Inventor: WAHLFELD A W
IPC: G01N33/72
Filed: 1972-03-02
Abstract: 1330094 Test pack for bilirubin BOEHRINGER MANNHEIM GmbH 2 March 1972 [5 March 1971] 9794/72 Heading B1X A test pack for the determination of total bilirubin comprises, 2,4-dichtoro-, 2,5-dichloro- or 2-chloro-4-nitro-phenyl diazonium chloride and an alkyl-phenol polyethylene oxide. The diazonium compound may be the solid salt; the polyethylene oxide may be dissolved in HCl, H 2 SO 4  or H 3 PO 4 . Alternatively the components and the acid may be mixed, but the storage stability is thereby reduced. The composition may also contain a stabiliser for the diazonium salt. In use, a serum sample is added to a known volume of reagent and the extinction measured at 546 nm when the end valve is reached.
Patent GB-251420-A (GB)
Title: Improvements in coffee roasting machines
IPC: A23N12/08
Filed: 1925-04-15
Abstract: 251,420. Wheatley, C., W. C. April 15, 1925. Roasting granular materials.-A coffee-roasting machine comprises a shallow conical heated container provided with rotating stirrers and with a central discharge opening normally closed by a reversed conical member. The container 1, which may be heated electrically, or by a gas flame issuing from a longitudinally slit pipe 22, is mounted on standards 3, and is provided with a wire mesh cover 9 formed in three separate segments. The closure 18 may be supported on a spring-influenced rod, or, as shown, is carried by a central screwed spindle 21 fitted with a handwheel nut 20, and the stirrers 11 are mounted on a hollow shaft surrounding the spindle and operated from a motor 12 through reduction gear- 13 and bevel gearing 15, 16.
Patent GB-191003813-A (GB)
IPC: B60K31/00
Abstract: 3813. Willkomm, K. F. Feb. 16. Stop-gear. - A star-wheel b carried by the motor shaft strikes in its rotation a wheel c having one weighted and several striker arms; at normal speeds, the wheel c oscillates about its middle position, but on an increase in speed, the weighted arm strikes against a projection e on a bar l, which thereupon releases a retaining- lever o from its holding position on a lever g on the throttle or like valve, the closing of which is effected from the bar l. To return the apparatus to its normal position, the rod j is pulled.
Patent HK-142394-A (HK)
Title: Motor device comprising at least one coil, and process for manufacturing this coil
Inventor: MEISTER PIERRE-ANDRE
IPC: H02K3/26
Filed: 1994-12-15
Abstract: The device comprises a stator (2), a rotor (1) composed of a magnetised disc (4) and of a first plate (5) made of a soft magnetic material covering one face of the disc (4), and a module (24) fixed on the stator (2) opposite the other face of the disc (4), by way of a second plate (6) also made of a soft magnetic material. 
<??>The module (24) is a silicon platelet containing an integrated control circuit and, on its face disposed opposite the rotor (1), flat coils connected to the circuit and crossing the field created by the rotor. 
<??>The coils, formed by a single layer of turns, are constructed during the process of manufacturing the integrated circuit, the metallisation mask used in this process containing, for this purpose, the design of the conductors forming the turns of the coils and of the connections between the circuit and these coils. 
<IMAGE>
Patent HU-T48378-A (HU)
Title: Method for detecting b2 content of blood plasma tromboxan by means of radioimmunology
Inventor: MUCHA ISTVAN
IPC: G01N33/60
Filed: 1987-03-12
Abstract: Radio-immunological assaying of thromboxane B2 (=TxB2) content of blood plasma is based on the determn. of antigen-antibody bondings, due to changes in bonding measured, using a tracer cpd. contg. a radio-isotope (i.e. a radio ligand) and a specific antibody, in the presence of a sequence of different dilutions of a known TxB2 standard and the samples to be determined. A calibration graph is drawn based on the standard dilution sequence and related changes in bonding and is used during the determn. of the unknown samples by reading off the concentrations as a function of observed bonding changes. - The essence of the method is that high specific activity thromboxane - B2-tyronine-methyl-ester deriv. which contains iodine 125 isotope (1) is used as a radio-liquid. This liquid reacts with a specific antibody in a buffer soln. contg. 8-aniline-naphthalene -sulphonic acid and in the presence of the standard dilution sequence contg. known concns. of TxB2, and of TxB2 free blood plasma samples otherwise identical with the unknown samples, and finally in the presence of the blood plasma samples to be determined.
Patent HU-T64476-A (HU)
Title: Process for inhibiting interacton between proteins and carbohydrate causing cell-adhesion
Inventor: SEED BRIAN
IPC: A61K35/14
Filed: 1991-11-18
Abstract: Disclosed is a method of inhibiting the binding of a cell bearing a cell adhesion protein to a molecule or cell bearing a carbohydrate determinant specific for the cell adhesion molecule. The method involves contacting the cell adhesion protein-bearing cell with an inhibitor molecule bearing the carbohydrate determinant. Also disclosed is a method of inhibiting the binding of the first member of a specific binding pair to the second member of the specific binding pair, involving contacting the first member with an antibody which is specific for the first member and which is covalently bonded to a carbohydrate moiety which interferes with the antibody's ability fo fix complement and bind an Fc receptor. The methods of the invention may be used, for example, to reduce inflammation.
Patent HU-T34101-A (HU)
Title: Process for the production of fungicides of copper oxychloride agent
Inventor: ARKI MIHALY
IPC: A01N25/30
Filed: 1983-06-01
Abstract: Aq. fungicide prepns. based on copper-oxychloride having good colloid and electro-chemical stability are obtd. by mixing two homostatically stabilised aq. suspensions of the active ingredient to produce a heterostatically stabilised mixed suspension. - Premix A contains 2-15wt.% based on the active ingredient of an ethylene-oxide -propylene-oxide condensate with a molecular wt. of at least 6000, Premix B is made up of 2-15wt.% based on the active ingredient of nonyl-phenol-polyglycol -ether contg. at least 10 ethylene-oxide units per molecule, as non-ionic surfactant. The Premixes also contain ethylene-glycol and the sodium salt of ethylene-diamine -tetra-acetic-acid. - The target prod. contains 30-70wt.%, pref. 45-55wt.% copper -oxychloride, 0.05-2.0wt.%, pref. 0.2-0.5wt.% based on the copper-oxychloride of an electro-chemical stabiliser, ethylene-glycol, water and opt. anti-foaming agents. - The ratio of Premix A to Premix B in the final prod. is 9:1 to 2:8, pref. 8:2 to 6:4. The electro-chemical stability can be improved by opt. adding 0.1-1.0wt.% based on copper-oxychloride of a Pluriol E type homopolymer and/or 0.02-0.1wt.% based on copper-oxychloride of Kelsan S xanthane gum type thickener.
Patent HU-T42516-A (HU)
Title: Composition for the production of airproof, sealing urea-formaldehyde resin foam having improved foam characteristics
Inventor: GOMBOS ANDOR
IPC: C08J9/00
Filed: 1985-06-11
Abstract: Urea-formaldehyde resin foams for airtight seals are prepd. from a two part water based system contg. (all wt.%) 30-70 of (A) urea-formaldehyde precondensate, 0-10 foam producing surfactants, 0-20 resin modifying agents and 1-15 of (B) acid catalyst as naphthalene-sulphonic acid-formaldehyde-condensate and/or dibutyl naphthalene-sulphonic acid, 0-10 surfactants, 0-20 resin modifying agent. At least either (A) or (B) should contain resin modifier and surfactant. Resin modifier at 0.01-20 concn. should consist of at least one glycol-ether of HO-(CH2-CH2-O)m-R, R is 1-4C alkyl gp. m is 1-3.
Patent HU-T56056-A (HU)
Title: Process for producing aryl-oxy-propanol-amines and pharmaceutical compositions containing them
Inventor: BEEDLE EDWARD EARL
IPC: A61K31/403
Filed: 1989-06-02
Abstract: This invention provides a method of selectively antagonizing the 5-HT1 receptor in mammals by administering aryloxypropanolamines. Novel aryloxypropanolamines are also claimed.
Patent HU-T49696-A (HU)
Title: Charging aggregation for cabinet driers serting for drying protein-bearing materials
Inventor: KUTSAKOVA VALENTINA E
IPC: F26B3/00
Filed: 1986-09-16
Abstract: Packing element for proteinaceous materials drying chamber, is of inert material e.g. fluoroplastic and has a ribbed surface, i.e. upon which builds up a film of dried soln., emulsion or suspension (4), removable as flakes.
Patent HU-T44264-A (HU)
Title: Herbicides comprising phosphorous 5-amino-1-arylpyrazole derivative as active substance and process for preparing the active substances
Inventor: GEHRING REINHOLD
IPC: A01N57/08
Filed: 1986-11-06
Abstract: Herbicidally active substituted 5-amino-1-aryl-pyrazoles of the formula   <IMAGE>   in which R represents hydrogen, cyano, nitro or alkoxycarbonyl, R1 represents hydrogen or alkyl, R2 and R3 independently of one another in each case represent alkyl, alkenyl, alkinyl, halogenoalkyl, alkoxyalkyl, cycloalkyl, alkoxy or cycloalkoxy, or represent in each case optionally substituted aryl, aryloxy, aralkyl or aralkyloxy, X represents oxygen or sulphur and Ar represents in each case optionally substituted phenyl or pyridyl, or salts thereof.
Patent HU-T45564-A (HU)
Title: Process for producing hirudine variants
Inventor: COURTNEY MICHAEL
IPC: C12N15/15
Filed: 1987-12-01
Abstract: Hirudine variants comprising an amino acid other than the amino acid of the natural form in position 47 or 63.
Patent HU-T48314-A (HU)
Title: Equipment for covering the surface by melt of metal and metal alloy mainly of steel products
Inventor: BODNAR BELA
IPC: F27B14/14
Filed: 1986-12-29
Abstract: Equipment is used to coat steel prods., e.g. wire, strip or mass produced items, in molten metal or metal alloy baths. - The appts. uses natural gas or industrial gas fuel or fuel oil. The firing space is located above the metal bath and heat transfer takes place over one part only of the metal bath. - Burners are of the impulse type and they are arranged on the side wall such that their axes are perpendicular to the longitudinal axis of the equipment and at a max. angle of 5 degrees to the surface of the metal bath.
Patent ID-20742-A (ID)
Inventor: CHWALISZ KRISTOF DR
IPC: A61K45/06
Filed: 1996-03-14
Abstract: The invention describes the regulation of cervical dilatation and extensibility by the use of nitric oxide donors and/or substrates or nitric oxide inhibitors. There can be used either(a) at least one nitric oxide donor and/or substrate for manufacture of a medicament to be administered locally intracervically or intravaginally for induction of cervical ripening or(b) at least one nitric oxide inhibitor for manufacture of a medicament to be administered locally intracervically or intravaginally for treatment of cercvical insufficiency or preterm labor.
Patent ID-16717-A (ID)
Inventor: STEVENTION ANTHONY JAMES
IPC: A61K9/14
Filed: 1996-11-07
Abstract: PCT No. PCT/US96/17124 Sec. 371 Date Oct. 2, 1998 Sec. 102(e) Date Oct. 2, 1998 PCT Filed Oct. 25, 1996 PCT Pub. No. WO97/17939 PCT Pub. Date May 22, 1997A spray-dried, granular powder comprising: (i) from about 50% to about 99% of a water-soluble carrier, (ii) from about 1% to about 50% of a hydrophobic silicone oil dispersed within the carrier, wherein the spray-dried powder has a volume average particle size in the range from about 20  mu m to about 500  mu m, the powder being prepared by spray-drying an aqueous dispersion of the silicone oil and the water-soluble carrier, characterized in that the silicone oil is present in the dispersion in the form of discrete droplets having a volume average droplet size in the range from about 0.5  mu m to about 20  mu m and that the ratio of the average spray-dried particle size to the average droplet size is at least about 2.5:1. The powder is dry, free-flowing and processable into a punched tablet or other compressed forms, yet efficiently delivers the silicone oil on subsequent dissolution in water.
Patent ID-18697-A (ID)
Inventor: KISS GUNTER H
IPC: C10J3/00
Filed: 1997-10-28
Abstract: Complete material emission-less utilisation of all components of communal or industrial waste comprises: (a) converting the contents contained as pollutants in the synthesis crude gas into useful materials in separated wet treatment steps; (b) feeding the solutions containing the converted useful materials and condensates to the conversion steps and removing the useful materials by stepped precipitation and ion exchange reactions and separation reactions with recovery of the process water; and (c) cold drying the purified synthesis gas and recycling the recovered process water together with the condensate from cold drying to the individual conversion steps. An apparatus for carrying out the process is also claimed.
Patent ID-22168-A (ID)
Inventor: SASAKI DAIJIRO
IPC: H02G15/013
Filed: 1999-03-08
Abstract: An end seal structure for a cable closure capable of ensuring insertion of cables different in diameter into a receiving casing for a cable connection without any sealing tape and substantially facilitating both assembling and disassembling thereof. A split cable spacer (30) which is made of a vulcanized rubber composition of 0 to 10 in hardness or 40 to 90 (10<-1> mm) in penetration, and of 500 to 2000% in elongation and 10 to 60 kgf/cm<2> in tensile strength is arranged so as to be pressedly contacted with outer peripheries of cables (C). The split cable spacer (30) is integrally provided with a plurality of seal ribs (32), which are arranged along the cable insertion passages (31) in a manner to be opposite to each other and spaced from each other at predetermined intervals. A split end seal base (34) is is provided with a hinge (35) which permits the split end seal base (34) to be pivotally split into two halves. The split cable spacer (30) is fittedly held in the split end seal base (34), so that halves of the split cable spacer (30) may be detachably joined to each other through abutting joint faces (301) thereof. <IMAGE>
Patent JP-H1129970-A (JP)
Title: Handle device of low tank
Inventor: MIZUTANI MASATAKA
IPC: E03D5/092
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a handle device of a low tank which eliminates the need to provide the low tank with an opening exclusive for taking out harness when a spindle motor-driven device is arranged inside the low tank. SOLUTION: A housing 12 for the handle device of a low tank 10 is arranged within the low tank 10. A threaded column 14a integrated with the housing 12 is fixed in an opening 10a in the low tank 10 by a mounting ring 70, a C-ring 84, and a nut 14b. A spindle 44 passes through the threaded column 14a. The rear end of the spindle 44 projects out of the low tank 10 and a handle 50 is mounted on the rear end. A float valve is raised by the end of the spindle 44 via a chain, etc. A motor 20 for driving and rotating the spindle is installed in the lower part of the housing 12. Harness 58 taken out of the housing 12 is passed through the groove of the threaded column 14a and taken out of the low tank 10.
Patent JP-S57115089-A (JP)
Title: Color solid image pickup camera device
Inventor: SATOU KAZUO
IPC: H04N9/04
Filed: 1981-01-09
Abstract: PURPOSE:To exactly compensate a vertical aperture, by shifting the phase of other video signal by 1 horizontal scanning period without using a delaying circuit, against the phase of a video signal being a source for generating an aperture compensating signal. CONSTITUTION:A G-signal of a video amplifying circuit 6 is inputted to an aperture compensating circuit 19, and a video signal (a) which has been delayed by 1 horizontal scanning period, and an aperture compensating signal (b) are applied to an adder 9. The aperture compensating signal (b) is applied to adders 7, 8, as well, and the video signals of each channel become signals whose aperture has been compensated. A pulse obtained from a horizontal driving pulse monostable multivibrator circuit 22 from a synchronizing signal generator 16 is provided to a decoding counter circuit 22, and the (n)-1-th and (n)-th horizontal periods are obtaind from the beginning of the vertical blanking period. 1 horizontal scanning period delay of a vertical start pulse compensates phase lag of the aperture compensating circuit 19.
Patent JP-H10198324-A (JP)
Title: Image display
Inventor: NISHIMURA SHOICHIRO
IPC: H04N5/445
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To add an interesting image to an image display depending on input data, by providing the device with an onscreen display and an onscreen display controller which controls an image on the display depending on input data. SOLUTION: IC10 and a microcomputer 30 constitute an onscreen display and the microcomputer 30 and its controlling program constitute an onscreen display controller means. A voice output terminal (AFOUT) is connected to an input side 41 of a power amplifier 40. Its output side 42 is connected to a speaker 43, and connected to a series circuit of resistors 51, 55, between which current is converted to direct current through a diode 53 and a capacitor 54, and is connected to an A/D input port 31 of the microcomputer 30. The A/D input port 31 can divide input signal voltage into 20 levels, and data corresponding to voice signal level as direct current can be outputted.
Patent JP-S5494812-A (JP)
Title: Information transfer system
Inventor: TANIGAKI HIROSHI
IPC: H04L25/02
Filed: 1978-01-11
Abstract: PURPOSE:To reduce heat dissipation, by discriminating whether the number of ''1''(or ''0'') takes majority in all the bits of the information to be dilivered or not, and by transferring the information with the polarity reducing the current flowing to the delivery line with the result of discrimination. CONSTITUTION:The information is fed to the level detector 16 from the transmission circuit 15 and the information is judged for ''0'' or ''1''. The result of judgement is fed to the counter 17 and the number of ''1'' of the information is counted. The polarity indicator 18 judges the value of the counter 17 whether it is more than a half of the information line 30, outputs result to the polarity indication line 31, and instructs whether the information is delivered with either polarity of positive or negative for the information. The reception circuit 25 identifies the information fed from the unit A through the information line 30 whether it is positive or negative polarity information.
Patent JP-H11204804-A (JP)
Title: Semiconductor device
Inventor: FUJII TAKASHI
IPC: H01L29/861
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a high-withstand voltage diode having a high reverse recovery characteristic and high surge current resistance at a low cost. SOLUTION: On one surface layer of an n<-> substrate 1, a high-concn. p<+> layer 2 is formed by an ion implanting and thermal diffusion, a trench 3 is formed into the p<+> layer 2, a bottom face 4 of the trench 3 is at a depth not reaching a p-n junction boundary face 5 defined by the substrate 1 and p<+> layer 2 and the top end of a depletion layer extending from the p-n junction boundary face 5 does not reach the bottom face 4 of the trench 3. On the surface of the p<+> layer 2, side face B and bottom face 4, a metal electrode to be an anode electrode 9 is formed. On the surface of the n<+> layer 11 a metal electrode to be a cathode electrode 12 is formed.
Patent JP-S61162630-A (JP)
Title: Method and device of driving pile
Inventor: SAKAKI TOYOKAZU
IPC: E02D7/16
Filed: 1985-01-08
Abstract: PURPOSE:To perform easy inclining and holding of a pile holder, by a method wherein a forward and backward movable support beam, a lateral runnable traversing truck, and an inclibale pile holder are supported to the forward end of a platform. CONSTITUTION:A pile 3 on a platform 9 is supported to a pile holder 15 with the aid of a crane 11, and the driving position and attitude of the pile 3 are determined through forward and backward movement of a support beam 12, traversing of a lateral running truck, and inclination of a pile holder 15. A hammer 4 is moved from a containing stand 17 to the upper part of the pile 3. The lengths of auxiliary ropes 18 and 19 are regulated, the attitude of the hammer 4 is caused to coincide with the inclining angle of the pile 3, and the pile 3 is driven through driving of the pile 4. After driving of the pile 3 is completed, a running device 8 is driven, and the platform 9 is moved forward to a position above the pile 3. This enables the pile to be easily inclined and held in any direction with the aid of the support beam 12, the traversing truck, and the pile holder 15.