baber/WOPTO huggingface dataset:
Patent ES-450860-A1 (ES)
Title: Method for the noncontacting measurement of the electrical conductivity of a lamella
IPC: G01R27/00
Filed: 1976-08-20
Abstract: The electrical conductivity of a lamella of conducting material (e.g., semiconductor wafers or metal films) is measured by introducing the lamella into the oscillatory magnetic field of the inductive element of the L-C tank circuit. The tank circuit is the frequency determining portion of an oscillator which is adjusted, upon sample introduction, to restore the magnitude of oscillation. With suitable choice of circuit parameters, the incremental current in the tank circuit is linearly proportional to the sheet conductivity of the lamella. An exemplary apparatus, operating at approximately 10 MHz with a 1 cm2 measurement area exhibited approximately 1% linearity over a 100 to 1 range of conductivity with a resolution of approximately one part in 104 with a limiting sensitivity of 1011 carriers per square cm.
Patent ES-451718-A1 (ES)
Title: Apparatus and process for the production of gluten and starch from wheat, rye, or barley
IPC: A23L7/10
Filed: 1976-09-21
Abstract: Apparatus and method for producing gluten and starch from a dispersion of wheat, barley or rye endosperm fractions in water. The raw grain is initially milled to produce endosperm fractions suitable for carrying out the subsequent steps of the process. The steps taken in the milling process include breaking the raw grain between a series of fluted rollers, sorting the bran from various grades of semolinas, sizing coarse semolinas by the cutting action of fluted, opposed rollers, pressing and impacting coarse and fine semolinas by a series of smooth, opposed rollers and dissipaters, and finally reducing the tailing from the pressing and impacting steps in a series of smooth or fluted rollers, and dissipaters.
Patent ES-454402-A1 (ES)
Title: Headlamp cleaning assembly
IPC: B60S1/48
Filed: 1976-12-18
Abstract: A headlamp cleaning assembly of the type for cleaning vehicle headlamps and including first and second nozzles for jetting an air/liquid mixture against a headlight surface. A regulator means is included for mixing air and liquid and for sequentially supplying the resultant air/liquid mixture to the first nozzle for a first period of time and then to the second nozzle for a second period of time to complete one cycle. The regulator includes a piston slidably disposed in a cavity to define an air/liquid mixing chamber which is opposed by a liquid charging chamber. The piston also defines an air actuation chamber which, when supplied air, moves the piston from a start position to a charged position to charge by filling the charging chamber with liquid. A stem is connected to and extends upwardly from the piston and is slidably disposed in a stem chamber for actuating an air valve which, in turn, allows pressurized air to flow into the stem chamber. A selector valve is in fluid communication with the stem chamber for selectively controlling the flow of the air/liquid mixture between the first and second nozzles. A porting valve is in fluid communication with the stem chamber through an accumulator chamber and is responsive to air pressure in the stem chamber for moving to an open position to allow air pressure to flow to the mixing chamber to drive the piston against the liquid charged chamber so that liquid will flow through a check valve and a timing and atomizing nozzle into the mixing chamber. Also included is a manually actuated control valve which is actuatable to allow air pressure to flow to the air actuating chamber to initiate a cycle.
Patent ES-455016-A1 (ES)
Title: Human body implant of graphitic carbon fiber reinforced ultra-high molecular weight polyethylene
IPC: A61L27/00
Filed: 1977-01-14
Abstract: A medical body implant element that is intended to experience rolling or sliding pressure during its function in the human body comprises microparticles of ultra-high molecular weight polyethylene which are fused together into a matrix. A quantity of graphitic carbon fibers of short, random lengths is disposed in intersticies of the matrix. The resultant composite is wear-resistant and substantially isotropic.
Patent ES-457602-A1 (ES)
Title: Agent for the prophylaxis and therapy of gastroenterits
IPC: A61K39/42
Filed: 1977-04-06
Abstract: The agent for the prophylaxis and therapy of gastroenteritis in primates is prepared by immunising ruminants. The immunisation is effected with Nebraska calf diarrhoea virus and/or serologically related viruses. The antibodies which are produced are preferably isolated from the milk of the ruminants.
Patent ES-459409-A1 (ES)
Title: Nasal spray adapter
IPC: B05B11/00
Filed: 1977-06-01
Abstract: The nose adapter is used in conjunction with a manually operated piston pump. It comprises an elongate pipe piece (1) having an inner channel (3) which has a compressible valve shaft (14) of a pump (not shown). At the upper end of the pipe piece (1) there is formed an annular, central pressure chamber (7) delimited by a disc (11). In conjunction with a jacket (12) this disc forms a button which delimits the pressure chamber (7) in the action position shown. A groove (11a) arranged on the underside of the disc (11) extends tangentially to an outlet opening (8), so that the liquid forced into the pressure chamber (7) enters the outlet opening (8) with a slight torque and emerges from this opening in the form of a fine spray mist. The nose adapter can be used as a spray head for a nose spray for the treatment of disorders inside the nose.
Patent ES-459950-A1 (ES)
Title: Typewriter impact position adjustment mechanism
IPC: B41J11/14
Filed: 1977-06-21
Abstract: A typewriter-printer includes a single element printing mechanism which is pivotable about the center line of the curved platen to an optimum print line viewing position. Printing can thus take place, for example, along a print line located below the center line of the curved platen or, in the alternative, above the platen center line in accordance with operator adjustment of the printing mechanism. The printing mechanism is mounted for printing motion and is further mounted for escapement motion with respect to the stationary platen.
Patent ES-465313-A1 (ES)
Title: Derivatives of naphthyridine
IPC: A61K31/44
Filed: 1977-12-09
Abstract: The present invention deals with derivatives of naphthyridine, process for their preparation and their utility, inter alia, as anti-bacterides and as feed-additives.
Patent ES-467052-A1 (ES)
Title: Proline derivatives and related compounds
IPC: A61K31/401
Filed: 1978-02-16
Abstract: The compounds of formula I are prepared by N-acylation of a compound of formula II' by means of an acid of formula III'. In these formulae, R is a hydroxyl, NH2 or alkoxy group, R1 and R4 are each H or an alkyl, phenyl or phenylalkyl group, R2 is H or an organic substituent, R3 is H or a hydroxyl or alkyl group, m is 1, 2 or 3 and n is 0, 1 or 2. The acid of formula III' can be replaced by a functional derivative of the latter or, when n is 1, by an acrylic acid of formula R4CH=C(R1)-COOH. In the latter case, after the acylation, a thiol or thioacid R2SH is added to the double bond of the acryloyl residue. The compounds of formula I are therapeutically active in the treatment of blood hypertension (high blood pressure).
Patent ES-472408-A1 (ES)
Title: Analgesic and morphine antagonistic 2{40 -hydroxy-2-(5-isoxazolyl-methyl)-6,7-benzomorphans and salts thereof
IPC: A61K31/44
Filed: 1978-08-07
Abstract: Compounds of the formula < IMAGE > wherein R1 is methyl, ethyl or propyl and R2 is hydrogen, methyl or ethyl and non-toxic, pharmacologically acceptable acid addition salts thereof the compounds as well as their salts are useful as analgesics and morphine antagonists.
Patent ES-473060-A1 (ES)
Title: Improvements in or relating to organic compounds
IPC: C09B29/01
Filed: 1978-09-04
Abstract: The present invention relates to disperse dyes of formula I < IMAGE > in which D is a diazo component radical K is the radical of a coupling component of the 1,4-phenylene or 1,4- naphthylene series, R1 is hydrogen alkyl or alkenyl and when K is a coupling component radical of the 1,4- phenylene series, R1 is also alkenyl mono-substituted by halogen or alkyl mono-substituted, R2 is hydrogen, acyl, alkyl or alkyl mono-substituted, < IMAGE > with the proviso that when R4 is < IMAGE > K is a coupling component radical of the 1,4-naphthylene series, R5 is hydrogen, or < IMAGE > each of R3 and R'3 is hydrogen or alkyl, together with the adjacent carbon atoms form a cyclohexane ring with the proviso that when R3 and R'3 are cyclohexane R5 is hydrogen, one of R6 and R'6 is hydrogen and the other is hydrogen or halogen, R7, R8 and R'8 is hydrogen or alkyl, R9 is hydrogen, acyl, alkyl or alkyl monosubstituted.
Patent ES-476240-A1 (ES)
Title: Burner head for a combustion chamber.
IPC: F23C99/00
Filed: 1978-12-21
Abstract: A combustion head for a fluid fuel, particularly a liquid fuel, which is burnt particularly in the presence of a gas having an oxygen concentration substantially less than that of air, comprises, adjacent to the actual burner, a generally cylindrical box containing an inlet aperture designed to create a substantial pressure drop on injecting the oxygen-containing gas into the box, and a disc situated at the outlet of the box and dimensioned to create a second and lower pressure drop. The intense combustion produced in the box heats its walls to a temperature substantially above the final point of the distillation curve for the fuel, so preventing coke deposition.
Patent ES-478138-A1 (ES)
Title: Process for the production of pigmentary titanium dioxide by the sulphuric acid method
IPC: C22B34/12
Filed: 1979-02-27
Abstract: In the sulphuric acid process for the production of pigmentary titanium dioxide from titaniferous ores such as ilmenite, in which the sulphuric acid digestate is reduced electrolytically in the cathode compartment of an electrolytic cell, to convert Fe III in the digestate to Fe II, substantial reductions in electric power consumption can be achieved by introducing a ferrous sulphate solution as anolyte instead of sulphuric acid. The ferrous sulphate used is preferably recycle material obtained in the catholyte in an earlier reduction cycle.
Patent ES-479168-A1 (ES)
Title: Process for the preparation of 7 alpha -methoxy-7 beta -(1,3-diethietane-2-carboxyamido)cephalosporanic acid derivatives
IPC: C07D501/57
Filed: 1979-03-31
Abstract: The invention relates to novel 7 alpha -methoxycephalosporin derivatives having at the 7 beta -position an amido group acylated by a 1,3-dithietane carboxylic acid residue and to 7 beta -isothiazolylthioacetamido-7 alpha -methoxycephalosporins having antibacterial activity by themselves and, as the case may be, capable of being converted into the aforesaid 7 alpha -methoxycaphalosporin derivatives. The compounds of this invention exhibit excellent antibacterial activity and are particularly effective against gram negative bacteria.
Patent ES-485145-A1 (ES)
Title: Process and products for the manufacture of cheese flavored products
IPC: A23C19/028
Filed: 1979-10-18
Abstract: A process and product are provided for the rapid manufacture of cheese products, and particularly process cheese-type products as hereinafter defined. In the process, a cultured component is prepared and mixed with a milk protein concentrate and a fat concentrate, which mixture is fermented to provide a cheese material capable of being made into process cheese-type products by conventional cheese cooking techniques. The cultured component is prepared by proteolyzing milk protein and by lipolyzing milk fat, and forming a mixed fermentate of these hydrolyzed materials. The mixed fermentate is combined with a cheese starter culture and fermented to give the cultured component.
Patent ES-8100141-A1 (ES)
Title: Method for adjusting in the height building blocks and similar
IPC: B28B19/00
Filed: 1979-10-31
Abstract: A method for adjusting blocks in the height which comprises laying over the top sides of the blocks an amount of a material which is hardenable and bindable thereon, with a height which is higher than the difference between said predetermined height and the actual height of the block under consideration, and levelling thereafter said material over said block sides before hardening thereof until the total block height formed by the sum of said block height and said material height, substantially corresponds to said predetermined height.
Patent ES-8102974-A1 (ES)
Title: Escalator having yieldable primary and non-yieldable secondary transverse guide points on one side thereof
IPC: B66B23/14
Filed: 1980-02-21
Abstract: An escalator including an endless belt and a plurality of steps attached thereto. The endless belt and steps are guided about a loop which includes load bearing and return runs for the steps, by guide wheels rotatably mounted on a common side of the endless belt, and a guide track. The guide wheels and guide track cooperatively define the first and second yieldable guide points, and first and second non-yieldable guide points, which function at different levels of side thrust forces on the endless belt.
Patent ES-8103897-A1 (ES)
Title: Method of demodulating a quadphase coded data signal and receiver for carrying out the method
IPC: H04L7/00
Filed: 1980-03-24
Abstract: The invention relates to a method of demodulating a quadphase coded data signal and a receiver for carrying out the method. The quadphase code comprises four elementary wave forms, each wave form representing two bits of the original non-coded binary signal. An elementary wave form consists of four half bit intervals, the signal corresponding to the first and the second bit, respectively, being transmitted in the first and the second half bit interval and the signal corresponding to the inverted value of the first and the second bit, respectively, being transmitted in the third and the fourth half bit interval. In a receiver according to the invention such a signal is sampled in each of the four half bit intervals. In principle all information is already available after the sampling operations in the first and the second half bit interval, but by utilizing all four samples a proper protection from noise, interference and zero level shifts is obtained. The receiver determines the difference of the samples taken in the first and the third half bit interval and the difference of the samples taken in the second and the fourth bit interval. A positive difference represents a logic 1, a negative difference a logic 0.
Patent ES-8100816-A1 (ES)
Title: Warping machine
IPC: D02H3/00
Filed: 1980-04-28
Abstract: Warp beaming machine has the reed mounted between the beam and the warp guide roller nearest the beam in such a way that it can alter its position to maintain a constant orientation with respect to the warp sheet as the dia. of the warp-beam increases. Reed is attached to swinging levers which are mounted on the axis of the guide roller and slowly rotate around the axis during the building of the beam, under the control of a photoelectric warp-sheet position sensor. Placing the reed behind the guide roller separates and reorders the yarns immediately before they are wound, giving better let-off by minimising any possibility of disturbance of the yarns as they are wound.
Patent ES-8103065-A1 (ES)
Title: Phenyliminothiazoline derivatives, their preparation and intermediates therefor, pharmaceutical preparations containing them and their production.
IPC: C07D277/42
Filed: 1980-06-27
Abstract: Thiazoline derivatives of the general formula I < IMAGE > (I) wherein R1 to R7 have the specified meanings, physiologically acceptable acid addition salts thereof, processes for their preparation, pharmaceutical preparations based on these compounds and their use for acting on the serum lipoprotein spectrum. The invention moreover relates to compounds of the formulae < IMAGE > (IV) < IMAGE > (XI) < IMAGE > (XVII) wherein A, R, R1 to R7, Y and Z have the specified meanings.
Patent ES-8106933-A1 (ES)
Title: Process for the production of D-Glucosone and D-Fructose.
IPC: C13K11/00
Filed: 1980-09-19
Abstract: A process is described for the production of fructose from glucose. An aqueous solution of glucose is converted to D-glucosone by an enzymatic process. D-glucosone is then converted to substantially pure fructose by chemical hydrogenation. Fructose may be recovered in crystalline form.
Patent ES-8200686-A1 (ES)
Title: Penicillin derivatives, process for their preparation and pharmaceutical composition comprising them.
IPC: C07D499/00
Filed: 1980-10-24
Abstract: A penicillin of formula (I) or a pharmaceutically acceptable salt or in vivo hydrolysable ester thereof: < IMAGE > (I) wherein R is C1-6 alkyl an optionally substituted 5-membered heterocyclic ring containing one or two heteroatoms selected from oxygen, sulphur and nitrogen phenyl mono-substituted phenyl where the substituent is halogen, hydroxy, C1-6 alkoxy, nitro, amino, C1-6 alkyl, or C1-6 haloalkyl, C1-6 alkylcarbonyloxy, or C1-6 alkyl sulphonylamino or di-substituted phenyl where the substituents are selected from hydroxy, halogen, methoxy, acetoxy and amino and X represents a group of formula: < IMAGE > < IMAGE > wherein R1 represents C1 to C6 alkyl, or C1 to C6 alkoxy. Their preparation and use is described.
Patent ES-8201072-A1 (ES)
Title: Wheel hub assembly
IPC: F16D3/223
Filed: 1981-02-24
Abstract: A wheel hub assembly includes a tubular shaped hub member and a univeral joint member connected to the hub member for rotating it about an axis of rotation. The universal joint member fits into the hub member with each having spaced apart confronting surfaces. A filler material is filled into the space between the confronting surfaces and forms a torque transmitting connection between the universal joint member and the hub member.
Patent ES-8206492-A1 (ES)
Title: Process for the preparation of 2-methylene-quinoxaline-1,4-dioxide derivatives
IPC: C07D241/52
Filed: 1981-09-12
Abstract: 2-Methylene-1,4-dioxide derivatives of the general formula (I> < IMAGE > wherein A represents a hydroxyl or an amino group, or a group of the general formula -NH-COOR1, wherein R1 denotes a C1-4 alkyl group or a group of the general formula -NH-CX-NH2, wherein X stands for oxygen or sulfur or a group of the formula -NH-C(=NH)-NH2 or a group of the general formula -NH-R2, wherein R2 represents C1-6 alkyl, phenyl, benzyl, hydroxyl or hydroxy-(C2-4alkyl) or a group of the general formula -NH-CO-R3, wherein R3 stands for a C1-20alkyl group, a phenyl group optionally substituted by one, two or three identical or different substituent(s) selected from the group consisting of hydroxyl, amino, nitro, C1-4alkyl, C1-4 alkoxy or halogen a piperidyl, a pyridyl, a furyl, a nitrofuryl, a pyrazinyl, a pyrimidyl, a naphthyl, a hydroxynaphthyl, a phenylalkyl, an 1,2,4-triazinyl, an alpha , alpha -diphenyl- alpha - hydroxymethyl, a cyanomethyl, a halomethyl or a hydroxymethyl group, are prepared by dehydrating new compounds of the general formula (II> < IMAGE > wherein A has the same meanings as above. The compounds of the general formula (I) possessing bactericidal and weight-gain increasing properties can be obtained in a high purity with an excellent yield by the process according to the invention. A process for the preparation of the new compounds of formula (II) is also disclosed.
Patent ES-8206270-A1 (ES)
Title: A pneumatic tire and method for making same.
IPC: B60C15/06
Filed: 1981-11-02
Abstract: An improved pneumatic tire and improved method for building same on a high crown building drum. The lower bead portion of the tire is provided with an additional reinforcing ply structure which is wrapped about a substantially inextensible bead wire. An improved method of building a tire on a high crown building drum wherein the additional reinforcing ply structure in the bead area is placed in tension during vulcanization.
Patent ES-8302613-A1 (ES)
Title: Process for the production of a cement clinker.
IPC: F27B7/20
Filed: 1982-02-26
Abstract: Cement clinker is produced in that raw cement powder is preheated in a suspension-type heat exchanger and is de-acidified in a precalcining apparatus and clinkered in a fluidized bed and the clinker is subsequently cooled. An de-acidification of at least 95% is effected at a temperature above 85 DEG C. in a circulation system comprising a fluidized bed reactor, a cyclone separator and a recycling duct. The carbonaceous fuel required for the calcining and clinkering processes is fed in an amount of at least 65% (related to the total heat requirement) to the de-acidifying fluidized bed reactor and in an amount of at least 10% (related to the total heat requirement) to the clinkering fluidized bed reactor. The fuel supplied to the fluidizing bed reactor is burnt near stoichiometrically in two stages with fluidizing gas and secondary gas. The ratios of the rates and volumes of fluidizing gas to secondary gas are so selected that a means suspension density of 100 to 300 kg/m3 is maintained in the zone between the inlet for fluidizing gas and the inlet for fluidizing gas, and a mean suspension density of 5 to 30 kg/m3 is maintained above the inlet for secondary gas.
Patent ES-8306149-A1 (ES)
Title: Derivatives of N,N-dimethyl (aza-1-bicyclo(2,2,2) octyl-3)-10-10H-phenothiazinesulfonamide-2, process for their preparation and their application as pharmaceutical preparations.
IPC: C07D453/02
Filed: 1982-04-02
Abstract: Compounds of the general formula: < IMAGE > (I) in which either X represents an atom of sulfur and Y represents the N-oxide group or X represents the sulfinyl group or the sulfonyl group and Y represents an atom of nitrogen or the N-oxide group and their salts of addition with mineral or organic acids, their process of preparation and their use as a medicament for the treatment of gastric and duodenal ulcers.
Patent ES-8600509-A1 (ES)
Title: Apparatus for monitoring the operational integrity of parameter measuring detectors.
IPC: G01T7/00
Filed: 1982-04-22
Abstract: A parameter measuring detector, i.e., radiation detector (10, 42), is subjected continuously to the parameter of interest of a monitored environment (ME) and intermittently to a predetermined level of the parameter from a check source (12, 40). The output signal of the detector is separately averaged during both the time (T1) the detector is subjected to the parameter level of the monitored environment and the predetermined level of the parameter and the time (T2) it is subjected only to the parameter level of the monitored environment. The difference between the two averages represents the predetermined level of the parameter as measured by the detector. This value is compared against the actual value of the predetermined level to determine the operational integrity of the detector. This signal processing technique eliminates the need for a check source of high strength which creates a radiation hazard and which is used to monitor high radiation channels such as a post-accident monitoring channel in nuclear reactor installations.
Patent ES-8407245-A1 (ES)
Title: Method and apparatus for fixing the deflection yoke to the neck of a cathode ray tube.
IPC: H01J29/82
Filed: 1982-07-08
Abstract: The invention concerns a process and a device ensuring the fixation on the neck of a cathode tube of the deflection yoke of the tube. According to the invention, the deflection yoke 3 is fixed after its positioning has been determined between a fixed abutment 9 which may be adjustable in position and an elastic abutment 6 which presses the yoke 3 against the abutment 9. The invention applies especially to tubes adapted to be fitted to color television receiver appliances.