baber/WOPTO huggingface dataset:
Patent EP-0059900-B1 (EP)
IPC: C04B35/56
Filed: 1982-02-26
Granted: 1984-06-13
Abstract: A significant improvement of the silicon impregnation depth of a carbon precursor body in the siliconizing thereof to make a silicon carbide body is obtained, as well as an accelerated conversion into silicon carbide if activated carbon is used in whole or in part as the carbon powder component of the precursor body. The molding material is preferably 20 to 60% by weight of binder and 20 to 70% activated carbon. This molding material may also usefully contain 10 to 60% by weight of  alpha -silicon carbide, which may be previously made by siliconizing carbon powder.
Patent EP-0076403-B1 (EP)
IPC: H01R39/40
Filed: 1982-09-16
Granted: 1986-05-14
Abstract: 1. A noiseless box-type brush holder for a commutator motor which operates in both directions, comprising at least one frame-like or box-like brush sleeve (4) secured to a brush-supporting plate (3) by an intermediately positioned decoupling damping component (2) with a carbon brush (5) radially and tangentially guided therein relative to its side walls and to the surface of the commutator motor under spring pressure, characterised in that the carbon brush (5) is subjected to pressure by one single side spring (6) having a free face (61) which abuts against an inclined head (51) of the carbon brush (5) and the brush sleeve (4), otherwise freely accessible from the outside, is only secured to the brush-supporting plate (3) at a setting angle (alpha) differing from the normal (N) to the surface (8) of the commutator by virtue of an interpositioned damping plate (2) with lugs (41-44) at its rear end (45), where the head slant (51) and the setting angle (alpha) are selected such that the carbon brush (5) is so arranged as to be constant in its position relative to the lateral walls (46, 47) of its brush sleeve (4), independently of the direction of rotation of the commutator, taking into consideration the operational friction force between the carbon brush (5) and the surface (8) of the commutator on the one hand, and the pressure of the side spring (6) on the other hand.
Patent EP-0080741-B1 (EP)
IPC: F02B33/42
Filed: 1982-09-30
Granted: 1986-02-26
Abstract: A gas-dynamic pressure wave machine with an exhaust gas bypass (11) which includes a flap (12) provided in the bypass (11) which opens with higher engine speeds in order to limit the peak pressure in the internal combustion engine (9). A flap control is provided via a pressure box (14) with a process pressure, for example, exhaust gas pressure, as the controlling dimension. The process pressure is coupled with a constant pressure such as a vacuum or excess pressure for altitude compensation and temperature compensation in such a manner that the process pressure is to be raised by the same amount with a decreasing atmospheric pressure. For this purpose, the pressure box (14) is divided into first and second separate chambers (16, 17) by means of a diaphragm (15) and the process pressure acts on the first chamber while the second chamber is maintained under a constant pressure. The diaphragm (15) acts on the flap (12) through a plurality of rods (19-23).
Patent EP-0081887-B1 (EP)
IPC: G03G13/20
Filed: 1982-12-10
Granted: 1985-04-17
Abstract: Method for forming a protective transparent coating on a toner image formed electrophotographically by depositing a transparant protective toner electrophotographically and in registration on said toner image, using the same original.
Patent EP-0064395-B1 (EP)
IPC: G11B21/10
Filed: 1982-04-29
Granted: 1986-06-11
Abstract: An apparatus for reproducing information signals recorded in spiral or coaxial tracks of a record disc includes a pick-up device operative, upon scanning of a track of the disc while the latter is rotated, to reproduce the information signals recorded in the scanned track; a driver for rotating the record disc relative to the pick-up device; a tracking device for controlling the tracing of the tracks by the pick-up device; a transporting device for bodily moving the pick-up device in a radial direction in respect to the axis of rotation of the record disc and thereby normally determining the tracks to be scanned by the pick-up device; and a controller selectively operative for causing the pick-up device to intermittently trace nonadjacent groups of tracks so as to intermittently reproduce the information signal recorded in the nonadjacent groups of tracks, respectively.
Patent EP-0081945-B1 (EP)
IPC: C07D471/04
Filed: 1982-12-01
Granted: 1986-09-03
Abstract: An organophosphorus compound, useful in controlling pests, having the formulawherein R is C<sub>1</sub>-C<sub>3</sub> alkyl or phenyl, R<sup>1 </sup>is hydrogen or R and R' together form a 1,3-butadien-1,4-diyl group optionally substituted with a methyl or chloro group, or R and R' together form a 1,2-ethenediylthio group wherein sulfur is attached to carbon; R<sup>2</sup> is hydrogen or halogen; X is oxygen or sulfur; R<sup>3</sup> is C<sub>1</sub>-C<sub>3</sub> alkyl; and R<sup>4</sup> is C<sub>1</sub>-C<sub>3</sub> alkoxy or propylthio and their hydrochlorides, with the proviso that if R is phenyl, R<sup>3</sup> is methyl and R<sup>4</sup> is methoxy is disclosed. Compositions containing the active compound and methods of controlling pests, are also disclosed.Also disclosed is the intermediatewhere R, R<sup>1</sup> and R<sup>2</sup> have the meanings given above, said intermediate useful as a reactant in the synthesis of the organophosphorus compound of this invention.
Patent EP-0087451-B1 (EP)
IPC: C05G3/00
Filed: 1982-09-10
Granted: 1986-07-30
Abstract: The peg according to the invention comprises a hollow body made of a cellulose-containing substance and coated with paraffine outside, and at least one plant nutrient and/or preventive material and/or plant protective. The peg is particularly useful for treating plants with wood-forming stems; it may be used successfully in town parks, for treating trees of shrubs by the roads, to fruit-trees or grape, or by afforestation to the young trees. The active ingredient and/or preventive material and/or plant protective is released in a protracted way and the peg itself is also decomposed, eliminating thereby the pollution.
Patent EP-0087782-B1 (EP)
IPC: C07D413/04
Filed: 1983-02-25
Granted: 1986-05-21
Abstract: A furyloxazolylacetic acid derivative of the formula:  <IMAGE> wherein R1 is alkyl of one to 6 carbon atoms, cycloalkyl of 5 to 6 carbon atoms, phenyl or a substituted phenyl (said substituted phenyl being phenyl group substituted with one or two radicals selected from alkyl of one to 2 carbon atoms, alkoxy of one to 2 carbon atoms and halogen), and R2 is hydrogen or alkyl of one to 12 carbon atoms. The compound (I) is useful as a hypolipidemic agent.
Patent EP-0109547-B1 (EP)
IPC: F26B3/30
Filed: 1983-10-18
Granted: 1987-03-25
Abstract: A method and means for drying a thin aqueous-based coating on heat sensitive materials without boiling and without distortion or damage to the heat sensitive material or delicate surface thereof. Solvent-based adhesives are used in the production of articles of manufacture because of the ability to assemble the separate pieces immediately after the spray adhesive is applied. However, certain solvent-based adhesives attack the surface of the item to be covered, and in the case of videodiscs, the solvent in the adhesive may well contaminate the plastic surfaces or even the aluminum reflective layer of a laser disc. According to the present invention, a water based coating applied to a sensitive material is subjected to alternate sources of radiant heat energy and relatively cool air. The time of exposure to each source and the amounts of heating and cooling of the respective sources are maintained at levels sufficient to significantly decrease the time needed to dry the coating while limiting the temperature increase of the material to a level insufficient to deform or distort the material or surfaces thereof.
Patent EP-0099628-B1 (EP)
IPC: A24F9/10
Filed: 1983-05-26
Granted: 1986-11-26
Abstract: There is disclosed a reamer for scraping the interior of a tobacco-smoking pipe, which comprises a pair of generally T-shaped scraper blades (1,2) which overlap each other and which are pivotally connected together about an adjustable part (A) in the cross-pieces of the T-shapes of the blades, and are also pivotally connected together about an adjustable part (B) at the tips of the stems of the T-shapes of the scraper blades. The adjustable part (A) comprises a threaded fastener (6) pivotally mounted in the cross-piece of the T-shape of one of the scraper blades (2), an adjusting hole (10) provided in the cross-piece of the T-shape of the other of the scraper blades (1), and a threaded clamping member (11) which extends through the adjusting hole (10) to make threaded engagement with the threaded fastener (6). The axis of the clamping member (11) is eccentric to the pivot axis of the fastener member (6) in said one scraper blade (2). The adjustable part (B) is similarly constructed to the adjustable part (A) through being mounted at the tip end of the reamer, and comprising threaded fastener (6a), adjusting hole (10a) and clamping member (11a).
Patent EP-0096535-B1 (EP)
IPC: A01N57/30
Filed: 1983-06-01
Granted: 1986-11-05
Abstract: Phosphorous derivatives of carbamimidothioic-acid esters of the formula <CHEM>  wherein R is an alkyl group containing 1 to 4 carbon atoms; R<1> is an alkyl group containing 1 to 4 carbon atoms, an alkoxy group containing 1 to 4 carbon atoms, al alkylthio group containing 1 to 4 carbon atoms, or an amino or mono-alkylamino group containing 1 to 4 carbon atoms; R<2> is an alkyl group containing 1 to 4 carbon atoms or an alkylthiolkyl group wherein each alkyl group independently contains from 1 to 4 carbon atoms; R<3> is an alkyl group containing 1 to 4 carbon atoms, a phenyl, substituted phenyl, benzyl or substituted benzyl group; R<4> is an alkyl group containing 1 to 4 carbon atoms, a benzyl or substituted benzyl group; or R<3> and R<4> when taken together represent an alkylene group containing 4 to 6 carbon atoms which group can be straight or branched chain or a group of one of the formulae   &lsqbstr& CH2CH2 &rsqbstr& @ A or   &lsqbstr& CH2CH(CH3) &rsqbstr& @ O  wherein  A is oxygen, sulfur or -NR;  X is oxygen or sulfur,  Y is oxygen, sulfur or -NH with the proviso that when Y is   -@H, R can also be hydrogen; that when R<1> is alkoxy and Y is oxygen, X is also oxygen; that when R<1> is alkoxy and Y is sulfur, X is also sulfur and that when R<1> is alkylthio, X and Y are different; as well as their preparation and use as systemic insecticides and acaricides, as well as fungicides.
Patent EP-0126315-B1 (EP)
IPC: A61K31/44
Filed: 1984-04-24
Granted: 1987-01-14
Abstract: 1. Parenteral formulation containing a) 0.02 per cent by weight of dissolved nimodipine based on 100 parts by weight of a soivent consisting of b) 17-20 per cent by weight of polyethylene glycol having an average molecular weight of 200, 400 and/or 500, 20 per cent by weight of ethanol, about 50 per cent by weight of water and, optionally, small amounts of customary auxiliaries and/or additives.
Patent EP-0142616-B1 (EP)
IPC: G11B27/28
Filed: 1984-07-23
Granted: 1988-06-29
Abstract: In producing an edited tape (31) the lead-in material up to a first edit point is separated from the lead-out material running from a second edit point by a space containing unwanted material and accommodating the actual or notional splice. The unwanted material ensures correct operation of error protection for all of the wanted material on replay. The first and second edit points are marked by codes placed on the tape (31) by a code processor (43) and supplementary head (42). During replay the digital data recovered from the tape by a head (32) is entered into a random access buffer store (34) under control of a write address generator (38) and read out to output electronics (37) under control of a read address generator (39) running at the audio sampling rate. The write address generator (38) normally runs at a rate corresponding to tape speed but the code processor detects the codes for first and second edit points and a control unit (51) stops the write address generator (38) between such points so as to discard the unwanted material. The store is then replenished by speeding up the tape by a comparator (40) and speed control unit (10) in an arrangement which preserves a constant relationship between the read and write addresses, i.e. a constant degree of filling of the memory (34).
Patent EP-0135785-B1 (EP)
IPC: C10L5/14
Filed: 1984-08-17
Granted: 1989-10-25
Abstract: 1. A process for the manufacture of coal or coke briquettes, characterized in that the fine-grained fuel, heated to a temperature of 100 +- 20 degrees C, is sprinkled with an aqueous solution, at 70 to 100 degrees C, especially 80 to 95 degrees C, of a fully saponified polyvinyl alcohol having a viscosity of 40 to 100 mPas in aqueous solution, the mixture of fuel and binding agent solution, optionally with further addition of heat, is homogenized and is pressed into briquettes with removal of vapours, wherein fully saponified polyvinyl alcohols are those having a degree of saponification or hydrolysis of the underlying solvolysed polyvinyl acetate exceeding 97 mol %, especially of 98 - 100 mol %, and the polyvinyl alcohol is used in the form of an aqueous solution comprising 10 to 15% dry substance.
Patent EP-0137969-B1 (EP)
IPC: E04F10/06
Filed: 1984-08-18
Granted: 1988-05-25
Abstract: An awning including an awning box having an outlet slot and, on its end sides, bearings for a winding shaft supported in the box, the awning box being non-rotatably mounted in wall fixtures. The canvas for the awning is connected at one end to the winding shaft and at its other end to the extension bar and is guided through the outlet slot. In order to reduce installation tolerance alignment errors between adjacent awnings, and to simplify the installation, the awning box contains, at least on one side, an attachment extending in the longitudinal direction of the winding shaft. The associated wall fixture, for receiving the attachment, contains at least one bifurcated extension extending at right angles to the longitudinal axis of the winding shaft, so that the attachment is inserted in the jaw of the extension, with the jaw being open in the radial direction with respect to the winding shaft.
Patent EP-0141243-B1 (EP)
IPC: G05B19/416
Filed: 1984-09-25
Granted: 1988-05-11
Abstract: A speed normalization circuit for eliminating the need to fine tune a servomechanism, such as a daisy wheel printer, after manufacture, for example, in order to compensate for speed variations caused by tolerance variations throughout the manufacturing process and evidenced by variations in the actual print wheel speed and the actual carriage speed, is disclosed. In operation, when a restore sequence is called for (power up, remote restore, cover open/resume, check/resume), the carriage is restored to the leftmost home position and is then stepped three times by an identical amount (twelve increments, 1/120 of an inch per increment). The average value of the actual carriage speed for these three movements is determined and a compensation value is selected. If the carriage speed is too slow, the nominal speed value stored in a read only memory look-up table is incremented by a fixed value (i.e., plus one, two, or three units); if the speed is too fast, the nominal speed value is decremented by a fixed value (i.e., minus one, two, or three units). The compensation value is added to the nominal speed value during subsequent actual operation of the servomechanism. For the print wheel, there are two programmed movements upon restore, namely, one half rotation in each direction (one forward, one reverse) for a total of ninety-six increments per movement. The speed compensation value is calculated in the same manner. Other features are also disclosed.
Patent EP-0136766-B1 (EP)
IPC: B68G7/05
Filed: 1984-10-18
Granted: 1986-05-28
Abstract: The claim refers to a knitted-fabric supply container for a cushion covering machine. The container comprises a gate-shaped support and two tubular, curved arms connected. One arm is firmly fixed, the other can be moved up and down by power means. The free ends are curved, has a downward bend and has an upward bend. They pass each other in such a way that - in the lower position- they can pass through. In this position they are inclined towards one another, in the position where they are apart they face away. In the lower position a new fabric bundle can be pushed up whereas in the top position, the spread-out form presents a certain resistance to being pushed down.
Patent EP-0142194-B1 (EP)
IPC: A47B45/00
Filed: 1984-10-19
Granted: 1988-01-07
Abstract: A stand for carrying an apparatus, more particularly a printing unit, with a carrying layer connected by means of at least one post with a supporting surface bearing on a substrate, comprising setting means being pivotable inside the carrying layer.
Patent EP-0114120-B1 (EP)
IPC: D03D15/56
Filed: 1984-01-17
Granted: 1986-10-01
Abstract: A fabric material is woven from tapes of synthetic resinous material such as polypropylene and the set of tapes (1) used as weft tapes have a pattern of slits (3) formed in them before weaving, so that there are zones (2) in each tape (1) in the set where the tape (1) is sub-divided into several tapes (4) of lesser width. The woven fabric material is then stretched at a raised temperature by longitudinally stretching the warp tapes (6) and thus causing the slit tapes (1) to spread so that gaps are formed in the said zones (2) between the tapes (4) of lesser width. The woven fabric material is cooled in this stretched condition so that the final stretched woven fabric material obtained has a substantially greater area and a lesser overall thickness than the base woven fabric, i.e. the fabric before it was stretched.
Patent EP-0165241-B1 (EP)
Title: Verin de pression hydraulique dote d'un mecanisme de reglage de la position
IPC: F15B15/08
Filed: 1984-02-10
Granted: 1987-01-14
Abstract: Un vérin de pression hydraulique (1) possédant deux pistons (5, 6) et de parties de crémaillère crénelées associées (7, 8) pour déplacer un élément de commande (10) via une roue crénelée (9) permet le réglage des positions des pistons, à la fois dans la position de course complète de l'élément de commande (10) et dans sa position zéro. A cet effet, une paroi d'extrémité (4) du vérin possède à l'intérieur une vis de réglage (16) actionnant l'un des pistons (6). Ce piston possède lui aussi une vis de réglage (17) qui actionne la partie de crémaillère (7) du piston opposé (5). Cette dernière vis de réglage (17) peut être atteinte par un orifice d'entrée bouché (4d) situé dans la paroi terminale (4).
Patent EP-0138989-B1 (EP)
IPC: B67C3/16
Filed: 1984-03-28
Granted: 1992-08-26
Abstract: A drainage apparatus for connection to a patient to drain fluids from the patient's body, particularly from the pleural or cardiac cavities, into a collection chamber has a diaphragm pressure gauge (158) provided on the chamber to directly measure the working pressure therein. The diaphragm is flexible but impervious to the fluids, including air, and in use a pressure differential between the atmosphere and interior of the chamber causes the diaphragm to flex and this motion is translated to display device (166) to indicate the pressure in the chamber. <IMAGE>
Patent EP-0176821-B1 (EP)
IPC: H03M3/04
Filed: 1985-09-10
Granted: 1990-01-24
Abstract: A differential pulse code modulation coder has a pair of series connected arithmetic units connected to the input of a quantizer, with the output of the quantizer connected through a first multiplier to an input of the second arithmetic unit, and the output of the quantizer connected through an adder and further multiplier to the second input of the first arithmetic unit, the second input of said adder being derived from the the output of said second multiplier, whereby greater internal calculation speed is realized.
Patent EP-0183971-B1 (EP)
IPC: A42B3/00
Filed: 1985-10-25
Granted: 1990-04-18
Abstract: 1. Protective helmet having a hard external shell (1), a shock-absorbing insert calotte (2) provided with a boss layer (4) of plastic applied to a shock-absorbing calotte body (3), the bosses (5) of said boss layer engaging the external shell (1) point-like and being destroyed when subjected to strong pressure, characterized in that the boss layer (4) consists of such a material that the shock-absorbing effect of the boss layer (4) subject to the strong pressure is only provided by a plastical deformation of the bosses (5).
Patent EP-0185353-B1 (EP)
IPC: D01G1/08
Filed: 1985-12-17
Granted: 1989-08-09
Abstract: A composite comprising a matrix resin reinforced with a sliver of high modulus p-aramid fibers of which at least 10% of the fiber ends are fibrillated into at least 2 fibrils along a terminal length which is at least 5 times as long as the diameter of the unfibrillated portion of the fiber.
Patent EP-0167197-B1 (EP)
IPC: A01N47/34
Filed: 1985-06-18
Granted: 1989-01-18
Abstract: The invention relates to new benzoylurea compounds having insecticidal and acaricidal activity, of the general formula <CHEM>  wherein  R1 is a hydrogen atom or represents 1 or 2 halogen atoms; Ar is a para-phenylene group or a para-pyridylene group, which groups may be substituted with 1 or 2 substituents selected from the group consisting of chlorine, methyl and trifluoromethyl;  B is an oxygen atom or represents a group having the formula <CHEM>  or <CHEM> wherein R2 is a hydrogen atom or an alkyl group having 1-4 carbon atoms; and R is a cycloalkyl group, a cycloalkenyl group having 6-12 carbon atoms, which groups may be substituted with 1-3 substituents selected from the group consisting of alkyl and alkenyl having 1-6 carbon atoms, or wherein R is a bi- or polycyclic, saturated or unsaturated, hydrocarbyl group, having 8-14 carbon atoms and, if desired, substituted with 1-3 substituents selected from the group consisting of alkyl and alkenyl having 1-6 carbon atoms; with the proviso, that,  if Ar is a whether or not substituted paraphenylene group, and R is a whether or not substituted cyclohexylgroup, or a saturated bi- or polycyclic hydrocarbyl group having 8-14 carbon atoms. then B does not represent an oxygen atom.
Patent EP-0171240-B1 (EP)
IPC: F16K31/06
Filed: 1985-07-26
Granted: 1993-04-28
Abstract: A pulsed controlled solenoid flow control valve suitable for use in a closed vapor cycle air conditioning system is disclosed. A pulsewidth modulated control signal is generated for cyclically opening and closing the flow through the expansion valve. The duty cycle of the pulsed control signal determines the average flow rate through the valve. An exponential response control curve is used in conjunction with an integrator offset to obtain a single set point control operating point for all flow rates through the valve, where a given change in the second superheat of the evaporator produces the same percentage change in flow rate regardless of the flow rate.