baber/WOPTO huggingface dataset:
Patent ES-274455-A1 (ES)
Title: Derivatives of dibenzocycloheptadienes and their preparation
Filed: 1962-02-09
Abstract: The invention comprises compounds of the general formula <FORM:0975465/C1/1> (including the racemate and optically active isomers) and their pharmacologically acceptable salts wherein R represents hydrogen or methyl and the preparation thereof by reducing a 5-hydroxy -5- (31-dimethylamino -21- methyl 21-R-propyl)-dibenzo [a, d] [1, 4]-cyclo-heptadiene. A preferred reducing agent is red phosphorus, hydriodic acid and acetic acid. The (+) carbinol gives the (-) reduced form. Optically active 5-hydroxy -5- (3-dimethylamino -21- methyl-21-R-propyl)-dibenzo [a, d] [1, 4]-cyclo heptadienes are prepared either by resolution of the dl-carbinol with optically active tartaric acid or condensing dibenzo [a, d] [1, 4] cycloheptadiene -5- one with the Grignard reagent from an optically active 3-dimethylamino -2- methyl-propyl chloride. 3-Dimethylamino -2- methyl propyl halide is resolved into its optical isomers with camphorsulphonic acid. Pharmaceutical compositions for oral or parenteral administration comprise the compounds of the invention and a solid or liquid carrier.
Patent ES-311710-A1 (ES)
Title: Improvements in or relating to machines for applying adhesive to and folding closure flaps of filled cartons
IPC: B65B7/20
Filed: 1965-04-02
Abstract: A machine for completing the folding-down and sealing of tubular carton end closure flaps, the cartons being fed in horizontally with trailing and upper flaps at opposite ends already folded down, has means to fold in the leading flaps and apply glue to the lower flaps. These are then folded on to the carton ends during its downward passage on a vertically reciprocating platform, the passage of the cartons on the platform and operating of the gluing means being controlled by a switch operated by an incoming carton. Cartons are fed in between guides 7 which fold in the leading flaps, and abut a stop 11. The leading carton is then supported on a platform 6 carried by a rod 8. It engages a switch arm 20 causing glue-applying members (13), Fig. 3 (not shown), to be swung inwards by parallel linkage 15 connecting them to the platform operating linkage as the platform commences to descend. Fixed folders adjacent the carton ends lay down the glued flaps which are pressed by opposed rollers 30 in the discharge channel as a horizontally reciprocating pusher 12 forces the carton off the platform at its lowest position. The stroke of the pusher, the platform travel and the stop 11 are adjustable for various carton sizes.
Patent ES-343597-A1 (ES)
Title: Multilayer strap for wristwatches of thermoplastic material
IPC: A44C5/00
Filed: 1967-07-29
Abstract: A watch strap comprises two parts 1, 2 made of thermoplastics, synthetic resinous material, each part consists of two layers 6, 6a or 6, 6b heat welded together along longitudinal edges, the layers comprising one strip folded over to produce a loop 5 at one end and a second strip folded over to produce a loop 5 at both ends. The strap parts are made from two continuous strips by folding the strips to produce the loops, by welding the layers of the strips together by heat sealing and then by severing the parts from the strips. An additional continuous strip may be welded to the folded strips to provide bottom layer 7 and each part may have a porous web of thermoplastics material which forms a double layer between layers 6, 6a and 6, 6b.
Patent ES-344458-A1 (ES)
Title: Rotary locking mechanism for wrapper-type cartons
IPC: B65B11/10
Filed: 1967-08-25
Abstract: Mechanism for interlocking a locking tab 59 in one panel with a retaining tab 63 in another panel, e.g. in securing wrap-around cartons, comprises means for moving the panels along a predetermined path and a rotary element having radial tab-engaging elements 98 arranged to engage the locking tab 59 and drive it against the retaining tab 63 and through the opening defined by said retaining tab, the rotary element being mounted for rotation about an axis 94 which is angularly disposed to the planes of said panels so that the locking tab is caused to swing through a predetermined angle whilst causing said retaining tab to swing through a smaller angle during a locking operation, the two angles being such that the free end of the locking tab is caused to swing past the free end of the retaining tab, so that the locking tab is braced at an angle to the panels by the retaining tab when the radial element is withdrawn from engagement with said tabs. In the embodiment suitable carton blanks as shown in Fig. 2 and comprising a panel 25 having fingergripping apertures 26, 27 and article-engaging apertures 28-33 sloping corner-forming panels 34, 35 side walls forming panels 38, 40 and bottom-forming panels 48, 51 having apertures 46 for locating the bottoms of said articles and retaining tabs 60-63 and locking elements 56-59 respectively, are removed singly from hopper 7 by a reciprocable suction plunger 14 and placed over a group of articles, e.g. bottles fed into the machine by suitable conveyer means. Each blank is supported on and transported by hooks 20 on an endless conveyer 15, in synchronism with a group of articles such as B1, B2 &c. urged along by plungers 13 on a conveyer 8. Each assembly of articles and associated carton blank, are then conveyed past suitable folding mechanism (plough 66 only shown) to wrap the blank around the articles in known manner. The bottom panels are brought into overlapping relationship and with the respective retaining tabs and locking elements in register. The blank is tightened around the articles by tightening elements such as 83, 84 engaging tightening apertures 52, 55 and the locking elements (59 shown) are pushed past the retaining tabs (63 shown) by a rotating element having a number of tab-engaging elements 98. The rotating element is driven by a chain 103 and is mounted on an axis 94 angularly disposed to the plane of movement of the bottom panels so that the locking elements are pushed through an angle in excess of 90 degrees whilst the retaining tabs are pushed through an angle of less than 90 degrees so that as the tab-engaging element 98 is withdrawn the elements and tabs spring together and positively engage. The pitch circle point on each tab engaging element 98 at which the instantaneous velocity is substantially equal to the velocity of the panels is arranged to be about half-way between point of maximum penetration and the plane of the tabs.
Patent ES-346926-A1 (ES)
Title: A Process for Washing Acids, Lyes and Water-Soluble Treating Media out of Textile Webs
IPC: C11D11/00
Filed: 1967-11-08
Abstract: Water-soluble treating media, e.g. acids and lyes, are washed from textile webs comprising natural or synthetic fibres or mixtures thereof, by washing them in a first stage with fresh water, squeezing them and then washing them in a second stage with electrolyte-free or desalinised water, the first and second wash stages being connected in series. The term fresh water is intended to refer to water having a lower concentration of the water-soluble treating media than is to be found in the web out of which the media are to be washed. The web may be squeezed again after a treatment time of at least 6-8 seconds in the electrolytefree or desalinised water. Water from the final squeezing and surplus water from any addition rinse process may be added to the first wash stage as extra fresh water. The washing water of the first wash stage may be heated and any condensate which forms inside or outside the washing machine during the heating may be used in the second wash stage. The web may enter the second wash stage at a medium temperature and before or along with the washing in electrolyte-free or desalinised water may be subjected to condensation heating to approximately 100 C and may be maintained at this temperature and in a steam medium during the treatment time of the second wash stage. In the drawing the first four chambers 1, 2, 3 and 4 of a six chamber counter flow washing machine are connected one to another, fresh water being supplied at input A and withdrawn at output B, and chambers 5 and 6 also work on the counterflow principle, the water being fed into chamber 6 and passing from there to chamber 5 from which it is withdrawn by pump 12 through filter 10 containing an ion exchange resin and fed back to chamber 6. When the filter 10 becomes exhausted it is regenerated with hydrochloric acid and an alternatively usable filter 11 is provided in order to allow continuous operation.
Patent ES-352792-A1 (ES)
Title: Textile sizing,water and oil repellent composition
IPC: D06M15/11
Filed: 1968-04-16
Abstract: A composition comprises a water-soluble starch and a polymer of a compound of formula wherein X is H, C 1-8 alkyl, Cl or F X 1 is H, Cl or F X 2 is H, C 1-4 alkyl or halogen n is 3-30 m is 1-3 and at least 70% but at least 6 of the X's are F. The starch is preferably a thin-boiling acetylated amylopectin or else may be a gelatinized, oxidized or nitrogenated starch amylopectin sulphate and ethoxylated and modified starch are also exemplified. The polymer is preferably selected from perfluoroacrylates and [alpha]-substituted acrylates, and may be copolymerized with one or more vinylic monomers many specific examples are given. The polymer is preferably in the form of aqueous latex. In examples the following optional ingredients may be present formaldehyde, polyethylene, polystyrene, poly-(n-butyl)methacrylate, a urea- or melamine-formaldehyde condensate, dimethyl silicone, vinyl acetate/vinyl stearate copolymer, polybutadiene, and poly-2,3-dichlorobutane. Aerosol compositions comprise, in examples, an aqueous emulsion as above, with one of the following propellants: isobutane, n-butane, methyl chloride, hexafluoethane, nitrous oxide, "Freon" 12 (Registered Trade Mark) or a mixture thereof with isobutane. Other suitable propellants are also specified. These compositions produce on fabrics the stiffening effect of starch, which washes out on subsequent laundering, and a water-and-oil repellant finish which does not wash out, and builds up with repeated application of the composition.
Patent ES-356207-A1 (ES)
Title: Brake Fluids
IPC: F16D/
Filed: 1968-07-16
Abstract: An hydraulic brake fluid comprises at least 20 parts by wt. of a lubricant proportion (defined as the residue of an evaporation test) and at most 80 parts by wt. of a solvent proportion comprising 10-75% by wt. of a liquid monoalkyl ether of #-hydroxy-#1-[2-hydroxy-propoxy]-diethyl ether having the general formula RO.CH 2 .CH 2 .OCH 2 .CH 2 .OCH 2 .CH(CH 3 )OH in which R is an alkyl radical, and 90-25% by wt. of a liquid monoalkyl ether of triethylene glycol having the formula in which R1 is an alkyl radical..The lubricant proportion may be a polyethylene glycol or an ether thereof, a polypropylene glycol or an ether thereof, a copolymer of ethylene oxide and propylene oxide or an ether thereof, a polyglycerol, an ester of a polyglycerol with ricinoleic acid, an ethoxylate of a polyglycerol or a mixture thereof.
Patent ES-363621-A1 (ES)
Title: Float glass apparatus with adjustable surface modification means
IPC: C03B18/14
Filed: 1969-02-13
Abstract: Apparatus for treating glass surfaces, e.g. of ribbons of flat or curved glass, by contacting the surface with a molten material, comprises an elongated locating member 6 positioned across the path of a moving ribbon of glass (see Fig. 1, not shown) which supports the molten material by surface tension forces between the member and the glass surface which, typically, is about 4 mm. away. The member 6 is held freely in an elongated holder 13, e.g. by means of an upper T-sectioned part (6b) held in a channel in the holder (see Fig. 3, not shown). The holder is suspended from a beam structure 10 which extends beyond the edges of the glass by a plurality of T-bolt support members 14, 15, 16 and 17 which are of adjustable length, e.g. by means of screw-thread connections between T-bolts 14-17 and vertically extending adjusting shafts such as 26 and 27 carrying bevel gears 28 and 29, operable by rotation of horizontal shafts 32 and 33 extending laterally, to enable the height of the locating member to be adjusted along its length, e.g. to allow for sagging of the beam. The height of the beam is adjustable at each end by means of screw-jacks 22 and 23 and also by pneumatic rams 24 and 25 (which raise the beam quickly in an emergency). It is also rotatable about its longitudinal axis in the horizontal split bearings 18 and 19. The member 6 may be constructed of an unreactive metal, e.g. one of the platinum group or it may comprise a metal or refractory base coated with such a metal, e.g. ruthenium. The molten material for treating the glass may be a molten alloy or metal, e.g. Sn, Pb, Bi, Sb, In, Zn or Tl, and alloys of Sn, Pb or Bi with Li, Na, K, Zn, Mg, Cu or Ag. Surface modification may be controlled by regulating the oxidizing conditions at the interface or by passing a controlled electric current between the molten material and the glass. Specification 1,211,854 is referred to.
Patent ES-369487-A1 (ES)
Title: Additive for concrete and mortar
IPC: C04B28/04
Filed: 1969-07-14
Abstract: The invention relates to an additive or mixture for improving the workability and strength and reducing the air content of inorganic binder, and especially hydraulic cement-containing compositions such as concrete and mortar. The additive comprises sulphite waste liquor and certain polyalkylene glycols and their derivatives. The invention also relates to the binder-containing compositions comprising the additive and methods of making the same.
Patent ES-374466-A1 (ES)
Title: Automatic infusion apparatus
IPC: G05D7/06
Filed: 1969-12-11
Abstract: Infusion apparatus includes an electrical control apparatus comprising means 23 for detecting drips of infusion liquid, a timer which is started in response to a drip be detected and which provides a predetermined timing period, dependent on the time the voltage across a capacitor in the timer takes to reach a predetermined value, and control means for decreasing or increasing the drip rate depending on whether a subsequent drip occurs within or after the timing period. The control means also includes two logical AND circuits which may be triggered by means associated with the timer to acuate a drive coil for a motor, used to drive the clamp 21 and thus alter the drip rate, the two logical circuits being adapted to drive the motor in opposite directions. A further time period is provided by an adjustable monostable circuit and if the subsequent drip occurs within this period neither of the logical circuits is triggered and therefore the motor is not operated and the drip rate is not changed. If, however, the subsequent drip occurs after the further time period one of the logical circuits is triggered and the motor is operated to increase the drip rate, and if it occurs before the further time period, i.e. during the timing period, the other logical circuit is triggered and the drip rate is decreased.
Patent ES-410181-A1 (ES)
Title: Propoxyphene derivative
IPC: C07D471/04
Filed: 1972-12-29
Abstract: The compound of formula AS WELL AS THE PROCESS FOR ITS PREPARATION AND THE THERAPEUTIC COMPOSITIONS CONTAINING THE SAME.
Patent ES-412085-A1 (ES)
Title: Storing bagasse - with fermentation effects inhibited by preventing temp rise
IPC: D21B1/38
Filed: 1973-02-27
Abstract: Storing bagasse and similar cellulose-contg raw materials, by tipping or laying the material loosely on a slab or floor, and protecting it from ground water and heavy surface water thus controlling the fermentation. Pref. the material is laid in successive layers, the max. fermentation of each layer having been reached before the next layer is added. The method may be applied to other seasonal agricultural prodts, which require long-term storage.
Patent ES-413508-A1 (ES)
Title: Stop valve system
IPC: G21D3/04
Filed: 1973-04-09
Abstract: The quick opening valve is connected to a control valve means by way of a restricting means and a means to vary the cross-sectional flow area of the restricting means in dependence on the movement of the closure member of the valve. This latter means allows a first relatively large flow cross-section to occur prior to initial opening of the valve so that the valve can be quickly opened. Subsequently, a smaller flow cross-section and a following slightly larger flow cross-section are permitted to brake the movement of the closure member.
Patent ES-418978-A1 (ES)
Title: Fender for mooring posts or the like
IPC: E02B3/26
Filed: 1973-09-21
Abstract: A finder of a mooring post is held thereon by a ball and socket mount permitting pivoting on a vertical and on a horizontal axis. The fender is secured against rotation on an axis transverse to the surface of the fender provided for engaging a ship.
Patent ES-423573-A1 (ES)
Title: In-line emitter for hose
IPC: A01G25/00
Filed: 1974-02-23
Abstract: A fluid emitter of the kind used in irrigation comprises a tubular member which is inserted into the adjacent ends of two hose sections. A helical thread on the outside of the tubular member co-acts with the inside surface of a hose to provide a flow restricting passageway. A slotted inlet flange screens the inlet, and a slotted flange between the hose ends prevents the hose ends from blocking the outlet.
Patent ES-424220-A1 (ES)
Title: Apparatus for receiving a frequency and phase coded vehicle control signal
IPC: H04Q9/10
Filed: 1974-03-13
Abstract: A vehicle control signal, for example a vehicle speed command, is binary coded wherein the message content is frequency coded such that a binary one indication is at a first frequency and a binary zero indication is a second frequency. Timing information is phase coded, such that a shift in phase of a binary indication is indicative of a change from one bit to the next of the vehicle control signal. The vehicle control signal is received and is then shifted in phase an angular amount phi . The received signal and the phase shifted signal are then multiplied together yielding a vehicle control signal proportional to Cos phi . For each sensed change of frequency, or in the absence of a change of frequency a shift of phase, a timing pulse is provided. The message content of the Cos phi signal is also sensed, the sensed message is synchronized with the timing pulses to provide a synchronized vehicle control signal.
Patent ES-427260-A1 (ES)
Title: Additive for steel baths
IPC: C22C35/00
Filed: 1974-06-14
Abstract: A porous, solid-shaped composition for use as a steel-bath additive in the form of blocks containing molybdenum, iron and carbon. The contents and density of the blocks are such that they sink to the slag/metal interface and give an improved dissolution of molybdenum in the bath.
Patent ES-427728-A1 (ES)
Title: 1-Phenoxy-{8 imidazolyl-(1){9 -2-hydroxy-alkanes
IPC: C07D521/00
Filed: 1974-06-27
Abstract: Imidazolyls of the formula R2OH || R1O-C-C-R4 (I) | R3 in which R1 is optionally substituted aryl, R2 is hydrogen, alkyl or optionally substituted aryl, R3 is hydrogen, alkyl, alkenyl, cycloalkyl, optionally substituted aryl or optionally substituted aralkyl, and R4 is alkyl, alkenyl, cycloalkyl, optionally substituted aryl or optionally substituted aralkyl, AND THEIR SALTS, WHICH POSSESS FUNGICIDAL AND PLANT GROWTH REGULATING PROPERTIES.
Patent ES-429971-A1 (ES)
Title: Ball universal joint for wave guides
IPC: H01P1/06
Filed: 1974-09-11
Abstract: A ball universal joint for wave guides comprising a package of plates, each of which having therein a rectangular cross-section hole a quarter-wave length, the plates being compressed on one another by interposing balls separating and restraining the plates and being rotably carried in a rigid framework. Intermediate these plates, a rigid body is positioned and is fast with the framework and provides a curved intermediate step, in which a curved rectangular cross-section hole of average half-wave length is formed. The two end faces of the rigid body lie on planes forming a 90 DEG angle therebetween, so that the axes of the end plates in the plate package form a 90 DEG angle therebetween.
Patent ES-445802-A1 (ES)
Title: Tripping device for pre-selection of function for electrical equipment
IPC: H01H83/12
Filed: 1976-03-05
Abstract: Tripping devices, more particularly for circuit-breakers, in which a single model tripping device can be transformed by a simple operation, not requiring any dismantling, to obtain either a shunt or undervoltage type of operation. This result can be obtained by changing the relative position of a catch part of the striker, for example by rotation through 180 degrees in relation to a locking part.
Patent ES-449017-A1 (ES)
Title: High discharge battery with depolarized plates
IPC: H01M50/77
Filed: 1976-06-04
Abstract: A battery preferably for use as a power source in an electrical vehicle includes a plurality of envelope separators for reducing the concentration of waste products at the surface of the battery plates. The envelope separators comprise two thin sheets of microporous material which are bonded together at their edges and placed between each of the plates of the battery. The envelope separators while being nonconductive are highly porous thereby allowing electrical current to pass from one plate to the other through the separators in the electrolytic solution of the battery. The electrolyte is pumped into each envelope separator under pressure and is forced out through the pores or small holes in the sides of the envelope to flush water, gas and loose particles of active material away from the plates of the battery. By forcing the electrolyte against the plates of the battery, the concentration or specific gravity of the electrolyte at the surface of the plates is increased, thereby increasing battery efficiency.
Patent ES-449369-A1 (ES)
Title: Drying of storage battery plates
IPC: H01M4/23
Filed: 1976-06-30
Abstract: Pasted storage battery plates are dried by subjecting them to an alternating magnetic field which induces heating of the plate grids, thereby drying the paste from the inside.
Patent ES-453347-A1 (ES)
Title: Absorbent article
IPC: A61F13/472
Filed: 1976-11-16
Abstract: An absorbent article comprising an absorbent pad having a front surface, a fluid pervious top sheet covering at least a portion of the front surface of the pad, and a perforated film of thermoplastic material intermediate the sheet and pad. The film is heated to enlarge the perforations and fuse the film to the sheet and pad.
Patent ES-456024-A1 (ES)
Title: Apparatus for the application of a treating agent to the human body
IPC: A61H33/04
Filed: 1977-02-18
Abstract: An apparatus for the application of a treating agent, e.g. paraffin, to the human body for slimming comprises a unit having a first receptacle containing the pure paraffin, a second receptacle for recovering and sterilizing the paraffin, and a third receptacle containing washing water, the unit being adapted to roll along a floor. Each of the receptacles is provided with a heater and the unit has a pump for recycling the liquids and a device for distributing the paraffin emulsion on the body of the subject.
Patent ES-457265-A1 (ES)
Title: Missile security mechanism
IPC: F42C15/34
Filed: 1977-03-28
Abstract: A missile security mechanism comprises a sliding rod having two axially spaced-apart grooves, a socket slidably mounted on the rod and having hooks able to engage in one of these grooves then the other, and an inertia-block in the form of a sleeve surrounding and locking the hooks in the groove in which they are engaged. The inertia-block is displaceable by inertia against the action of a biasing spring to free the hooks. A second spring biases the rod towards the socket, the rod being held by a pawl which is movable to free the rod in response to a given displacement of the inertia-block.