baber/WOPTO huggingface dataset:
Patent EP-0050273-A2 (EP)
Inventor: HILDEBRANDT NORBERT
IPC: A47B21/00
Filed: 1981-10-08
Abstract: In office furniture, in particular desks having a lateral vertical frame part which extends at least to the level of the surface of the horizontal worktop, the problem exists that it is not readily possible to connect several items of such office furniture at an angular position whilst maintaining a given grid system. In known systems of this type, compliance with the grid dimension in furniture which is connected at right angles is ensured by the fact that special corner connection plates are used. It inevitably results for associated wall elements that special wall elements are used in each case which do not correspond to the grid. The invention provides office furniture which always remains in the grid system even in an arrangement at right angles without a multitude of special corner elements being required. This is achieved by the fact that the end faces (2') of the plate (2), serving for example as worktop, are of flat construction and are located by an amount a behind the vertical planes determined by grid axes (r). In this case, the front and, if appropriate, the rear end face of the plate (2) have a projecting cover (4) with a depth a. The vertical frame part (1) has a thickness of 2a. <IMAGE>
Patent EP-0035817-A2 (EP)
Inventor: GROENEVELD DIRK HUGO
IPC: E04H5/10
Filed: 1981-03-03
Abstract: The invention relates to a fire-proof wall comprising metal wall parts and a layer of heat insulating material covering said parts. 
     According to the invention said wall comprises:
     (1) an inner wall comprising gutter-shaped metal elements contacting one another in side-by-side positions and heat insulating material filling out said elements,   (2) an intermediate partition covering the inner wall and comprising a layer of heat insulating material, and   (3) a thermally deformable outer wall comprising adjoining, profiled metal elements,   
     in a manner such that the heat insulating material in the gutters and that of the intermediate partition are located between the metal walls.
Patent EP-0047705-A2 (EP)
Title: Procédé de préparation de suspensions de polymères, suspensions desdits polymères et applications desdites suspensions
Inventor: CLAUDE BRUNO
IPC: C09D7/80
Filed: 1981-09-09
Abstract: L'invention concerne un procédé de préparation de suspension d'au moins un polymère, ce procédé comprenant une première étape de préparation d'une première suspension d'au moins un polymère dans un liquide organique, par trempe d'une solution dudit polymère. Selon l'invention, dans une seconde étape, on ajoute à la première suspension de polymère une poudre d'au moins un polymère, identique ou non au précédent. Application à la réalisation de complexes bicouches composés d'une feuille d'aluminium et d'une couche de polymère.
Patent EP-0078504-A2 (EP)
Inventor: OLESEN JORGEN ERIK
IPC: E06B3/90
Filed: 1982-10-27
Abstract: A stationary side wall panel for a revolving door, consisting of a number of high and narrow strips of flat glass, interconnected by flexible joints and maintained in the desired arcuate configuration by a curved frame. The use of flexible joints permits the panel to be shipped flat. Internal stresses in the joints are minimized by initially manufacturing the panel on a support which is curved to an arcuate shape corresponding to that of the final installation.
Patent EP-0081140-A2 (EP)
Inventor: SCHUSTER HANS H DR
IPC: C08G65/46
Filed: 1982-11-24
Abstract: 1. A process for removing the catalyst in the production of high molecular weight polyphenylene ethers from monohydric phenols which have alkyl substituents in the two ortho-positions and possibly in the meta-position, but not in the para-position, by oxidative coupling reaction with oxygen at from 15 to 50 degrees C in the presence of a catalyst complex of a metal salt and an organic amine in the presence of 1 to 20 parts by weight of solvent per part by weight of monomeric phenol, and in the presence or absence of an activator, by the addition of an aqueous solution of a chelate-complex-forming agent, wherein the metal ion component of the catalyst is separated off by the addition of from 0.5 to 10 moles of an organophosphonic acid and/or an organophosphinic acid or a salt thereof per mole of metal ion.
Patent EP-0067549-A2 (EP)
Inventor: HAUSFELD A DAVID
IPC: G01N27/447
Filed: 1982-05-19
Abstract: An isoelectric focusing technique and apparatus employ an isoelectric focusing channel in which: (1) at least a portion of the channel wall extending between the anode and cathode compartments is constructed in such a way that electric lines of force pass through this portion while nevertheless a substantial component of the field is parallel the channel wall; and (2) this portion is selectively permeable to the ions of the electrolyte.
Patent EP-0070643-A2 (EP)
Inventor: JENKINS LEONARD ANTHONY
IPC: B41M1/40
Filed: 1982-07-06
Abstract: Metal containers, such as cans, are printed when empty by means of dye diffusion transfer, the dyes being first printed on to a paper web which is cut into individual carriers. Each carrier is secured, somewhat in the manner of a label, to a container by a water-soluble adhesive so that, upon being heated to effect dye transfer, the carrier comes into intimate contact with a suitably receptive coating, pre-applied to the container, solely by virtue of its own shrinkage. The carrier and adhesive are subsequently removed by water spray.
Patent EP-0076124-A2 (EP)
Inventor: OHE YOSHIKAZU
IPC: G11C29/00
Filed: 1982-09-24
Abstract: In a method of testing IC memories known data such as all "0" or all "1" is written into an IC memory at a normal-operation power-supply voltage (V EE(NOR) ) and the written data is read and confirmed. Next, the power-supply voltage (V EE ) is lowered and is then returned to the normal-operation power-supply voltage after a predetermined period of time has passed in order to determine whether the stored data is still in agreement with the initially written data. When the stored data is in agreement with the initially written data, the power-supply voltage (VEE) is lowered further to repeat the above-mentioned procedure. The abovementioned procedure is repeated until a minimum data-holding limit voltage which is capable of holding the written data is detected.
Patent EP-0088344-A2 (EP)
Inventor: FANTIN LINO
IPC: A42B3/00
Filed: 1983-03-02
Abstract: The device comprises a small electric motor (6) driving, through reduction gearing (7), a gear segment (8) associated with the visor pivot point (3). The gear segment (8) has a configuration which includes a quarter of a circle (10) and a straight protion (9) which imparts the visor (4) with an initial forward movement followed by a pivotal movement during the opening phase, and viceversa during the closing phase.
Patent EP-0096213-A2 (EP)
Inventor: YOSHIDA KENICHI
IPC: G01C19/72
Filed: 1983-04-29
Abstract: improved optical fiber gyroscopes are proposed which have a loop of an optical fiber and at least one pair of glass blocks bonded together, one of the glass blocks having its oblique face coated with metal to function as a beam splitter. Optical components such as lenses, a beam emitter and a beam detector are bonded to the glass blocks to form an integral, compact and highly reliable optical system.
Patent EP-0099071-A2 (EP)
Inventor: RICHTER BERND DR
IPC: C09B1/42
Filed: 1983-07-07
Abstract: 1.  Process for the preparation of optionally substituted 1-amino-8-benzoylaminoanthraquinone by reaction of optionally substituted 1,8-diaminoanthraquinone (1,8-DAA) with a benzoyl halide in the presence of an organic solvent or diluent, an acid-binding agent and optionally water, characterized in that the reaction is carried out in the presence of tertiary aliphatic aminoalcohols and/or quaternary ammonium compounds.
Patent EP-0100876-A2 (EP)
Inventor: EHNERT GERD
IPC: B29C45/14
Filed: 1983-07-07
Abstract: 1. Injection head, particularly for applying a coating, e.g. of varnish, to flat workpieces in connection with the production thereof in a mould, with an injection nozzle, a line for the coating medium leading thereto and with a closure needle for the nozzle opening moved in a guide channel of a fluid cylinder unit, e.g. hydraulic cylinder, in which the coating medium line (14) issues directly on the circumference of the closure needle (6) into the guide channel (4) and can be closed by the closure needle (6) and the internal diameter of the guide channel (4) for the closure needle (6), at least in the vicinity of the opening (16) of the coating medium line (14, 15), substantially corresponds to the diameter of the closure needle (6), characterized in that the outer end (18) of injection head (1) is resiliently supported with respect to the mould (3).
Patent EP-0095259-A2 (EP)
Inventor: PEIFFER DENNIS GEORGE
IPC: C09K8/56
Filed: 1983-04-29
Abstract: The present invention relates to a process for the plugging of a porous formation which may be encountered during the drilling of a well. The process entails plugging of the porous formation by means of a polymeric solution containing pseudo-emulsion spheres. These particles penetrate the pore structure within a formation. Eventually, sufficient numbers of the spheres will accumulate within the pores, blocking further flow through the formation by both the pseudo-emulsion particles and any aqueous solutions. The pseudo-emulsion system is formed by a process which includes the steps of forming a solvent system of an organic liquid and a polar cosolvent, the polar cosolvent being less than 15 weight percent of the solvent system, the viscosity of the solvent system being less than 100 cps; dissolving a neutralized sulfonated polymer in the solvent system to form a solution, the concentration of the neutralized sulfonated polymer in the solution being 0.01 to 0.5 weight percent, the viscosity of the solution being less than 200 cps; and admixing or contacting said solution with 5 to 500 volume percent water, the water being immiscible with the organic liquid and the polar cosolvent wherein neutralized sulfonated polymer transfers from the organic liquid to the water phase, thereby causing the water phase to gel (i.e. thicken).
Patent EP-0104874-A2 (EP)
Inventor: SCHNEIDER THOMAS E
IPC: H01B13/012
Filed: 1983-09-21
Abstract: Each electrical harness (12, 14, 16) includes at least one connector (10) defined by a housing (18,20 or 22) (see Figure 6) with insulation displacement type contacts (not shown) loaded therein. Feeding means (40) sequentially feeds sets of connectors (10) to a first station (seen in Figure 1) wherein each set includes a plurality of housings (12, 14, 16) joined together by integral, severable connecting tabs (24, 26). Each set of connectors is then moved to a second station (seen in Figure 3) and wires (30) are inserted into the aligned contacts. Additional functions such as drawing lengths of the wires, forming loops of differing magnitudes in the wires and removing insulation from the wires may also be performed by the apparatus. At the completion of the desired functions, severing means (70, 72) is actuated to cut off the connecting tabs (24, 26) from between the housings (12, 14 and 14, 16) thereby forming a plurality of individual harnesses. The individual harnesses are then ejected from the apparatus by
Patent EP-0113518-A2 (EP)
Inventor: MELAS ANDREAS A
IPC: B65D85/84
Filed: 1983-11-22
Abstract: @ An all welded square bottomed stainless steel cylinder and dip tube device (10), for transferring, by vapor deposition, very reactive electronic grade organometallic liquid (52) to a deposition system, includes a top fill opening (42) and inlet and outlet diaphragm valves (14, 16) and is provided with an internal coating (100) of PVF Teflon to several thousandths of an inch thickness. Contamination of the liquid (52) is eliminated or at least substantially minimized since the device (10) is stable in an upright position, the diaphragm valves (14, 16) each have a very small and inert area exposed to the liquid, and the coating (100) serves as a barrier to contamination of the liquid by the metal of which the cylinder (18, 20) and dip tube (28) are made.
Patent EP-0140060-A2 (EP)
Inventor: CASTRUP ROLF
IPC: F16L19/06
Filed: 1984-09-07
Abstract: A tube fitting with a one-piece ferrule adapted to shear during assembly into two cutting rings for serial setting of the cutting edges thereof into the tube surface. The rear cutting ring is deformed and guided by the previously set front cutting ring at a preferred cutting angle. Engagement of abutment surfaces on the cutting rings determines a final position for the rings and provides a signal to the assembler that the joint is completed. The undeformed ferrule includes a conical front cutting ring having a cutting edge of one diameter, a cylindrical rear ring having a cutting edge of larger diameter, an external annular groove and an enlarged bore therebelow which in part forms the rear cutting ring and controls deformation thereof. The annular groove is placed to define a shear zone between the cutting rings and the shoulders of the groove are the abutment surfaces for determining completed joint position.
Patent EP-0136669-A2 (EP)
Inventor: RIEGEL HARALD
IPC: B60G17/04
Filed: 1984-09-28
Abstract: The spring system incorporates a display for the spring height in dependence on the distance between the vehicle chassis and the wheel axle, provided by an optical level indicator (5). The latter is activated in dependence on the height dependant angular position of a lever system mounted between the chassis and the wheel axle. Pref. the optical level indicator (5) employs a code disc (15) rotated via the lever system and carrying a number of optical tracks which are scanned via a sensor (19) employing a number of opto-electronic transmitters and receivers between which the code disc (15) rotates.
Patent EP-0135971-A2 (EP)
Inventor: BROER DIRK JAN
IPC: G02B6/38
Filed: 1984-09-12
Abstract: In the optical connection of telecommunication glass fibres to semiconductors a curable lacquer is used which comprises a polyester-urethane-acrylate or a polyether-urethane-acrylate. The lacquer furthermore comprises a heat- or light-activatable initiator. 
     The refractive index of the cured lacquer is adjusted by the addition of both a reactive diluent which increases the refractive index and a reactive diluent which reduces the refractive index. Said reactive diluents furthermore serve to establish the desired mechanical properties of the lacquer prior to and after curing. 
     The curable lacquer is provided on the glass fibres and/ or on the semiconductor laser, after which they are contacted with each other and are optically aligned. The lacquer is then cured by raising the temperature or by exposure to light.
Patent EP-0168533-A2 (EP)
Inventor: HOEKSTRA ARTHUR
IPC: F22B1/18
Filed: 1984-10-26
Abstract: Energy and water are recovered from flue gases by cooling them to a temperature sufficiently below the acid dew point temperature by contact with an aqueous stream so as to recover the sensible heat and to reduce the water content of the flue gases by about 50%. The water by which the aqueous stream is enriched is subsequently flashed off to cool the stream back to its original temperature and the water vapor is then compressed to generate a higher temperature vapor stream which is condensed to recover the water and extract heat. The aqueous stream is continuously enriched with material such as calcium carbonate to control the pH sufficiently as to avoid substantial corrosion due to acidic gases removed from the flue gases and the aqueous stream is purged continuously or periodically to remove compounds such as chlorides, calcium sulphates, and fly ash solids picked up from the flue gases. The system may be operated in two stage fashion in which separate aqueous streams are employed to cool the flue gases in two serial stages.
Patent EP-0132015-A2 (EP)
Inventor: MASUZAWA TAKAHISA
IPC: H01J27/02
Filed: 1984-02-27
Abstract: An ion beam machining device has a plasma-generating chamber (21), a machining chamber (23), and an ion-extracting grid (22) disposed between the two chambers (21, 23). The grid (22) has an insulator layer (24) facing the plasma-generating chamber (21) and a conductor layer (25) facing the machining chamber (23). A plurality of holes (26) extend through the insulator and conductor layers (24, 25). The conductor layer (25) is held at an electric potential negative with respect to the plasma.
Patent EP-0124222-A2 (EP)
Inventor: STAHLER JOHN P
IPC: H04N11/06
Filed: 1984-03-12
Abstract: A method and system for translating between three complementary color component slow scan video signals and a composite color slow scan video signal containing a luminance information signal within a visible line interval of each slow scan video signal line and a chrominance information signal within the non-visible portion of each slow scan video signal line. The chrominance information signal includes during the non-visible portions of alternate slow scan video signal lines, a first color difference signal derived by subtracting the luminance information signal from one of three complementary color slow scan video signals and a second color difference signal derived by subtracting the luminance information signal from another of three complementary color slow scan video signals. The three complementary color component slow scan video signals are translated into the composite color slow scan video signal for transmission. Upon reception, the composite signal is translated into the three complementary signals for provision to a three memory slow-to-fast scan converter.
Patent EP-0125915-A2 (EP)
Inventor: GARDNER MICHAEL STUART
IPC: A01K11/00
Filed: 1984-05-14
Abstract: The invention relates to an applicator for a tag for use on . livestock such as cattle, sheep, dogs and the like. The applicator includes at least two pivotally connected handle members which extend into upperand lower jaws. Pin mounting means are pivotally connected to the upper jaw member, an elongate pin, to which an ear tag can be attached, being pivotally connected adjacent to one end of the pin mounting means. A pin restraining housing is provided adjacent an end of the upper jaw member. The pin mounting means normally urges at least part of the pin to be located within the pin restraining housing. The lower jaw member is formed or provided with actuating means such as in the form of a cam surface. On the handles and jaws being closed, the actuating means comes into contact with the pin mounting means, this causing the pin mounting means to pivot about its connection to the upper jaw member, allowing the pin to move out of the pin restraining housing. This permits the pin to pivot about and relative to its pivotal attachment to the pin mounting means.
Patent EP-0134641-A2 (EP)
Inventor: MILLS ALAN CHARLES
IPC: F25B5/00
Filed: 1984-06-29
Abstract: An electrical appliance includes a refrigerator compartment (2) and a freezer compartment (3) and is provided with a control system including a single compressor (4), a condensor (6), and first (12) and second (10) evaporators associated respectively with the refrigerator (2) and freezer (3) compartments. Both compartments (2,3) have respective thermostats, the freezer thermostat being capable of de-energising the compressor (4) when the set temperature in the freezer compartment (3) is attained. The temperature in the refrigerator compartment (2) is controlled by a heater (13), which induces a phase change in refrigerant material circulating through the evaporator (12). A thermal cut-out is provided to de-energise the heater (13) if a predetermined maximum temperature is sensed in the vicinity of the heater (13).
Patent EP-0136171-A2 (EP)
Inventor: BROWN WILLIAM F
IPC: B65D33/00
Filed: 1984-09-26
Abstract: A bag bundle is disclosed. The bundle comprises a plurality )f plastic bags. Each such bag includes a first sidewall, a second sidewall integral with the first sidewall at lateral end por- ions thereof, a closed bottom, an opening in distal relation to he bottom and a tab. A longitudinal end portion of the first and second sidewalls defines the opening. The tab is integral with at least one of the first and second sidewall end portions adja- :ent the opening. The tab, moreover, is readily separable from such sidewall end portion because of the presence of a plurality of perforations formed in such sidewall end portion adjacent he opening. Only one of the first and second sidewalls includes a hand hole formed through such sidewall and to the :ab. The bags are affixed together at their tabs in a stacked, olded manner, all such bag hand holes being uniformly disposed. The affixed tabs preferably include at least one support hole therethrough for securing the bag bundle to a support. Also disclosed is a method of and an apparatus for manufactur- ng the bag bundles.
Patent EP-0139511-A2 (EP)
Inventor: GORDON JOHN
IPC: H03M13/33
Filed: 1984-10-11
Abstract: A Viterbi decoder is provided with synchronisation error detecting means (58) which detects synchronisation errors by monitoring the growth of the path metric associated with a selected state A and to indicate synchronisation errors independently of the behavour of metrics associated with other states. The difference between the integral of the selected metric over a certain period of time and the sum of the absolute values of the input encoded data signal is determined and compared to a threshold to indicate whether or not a synchronisation error exists.
Patent EP-0149315-A2 (EP)
Inventor: SAULNIER KENNETH DELBY
IPC: B63C7/26
Filed: 1984-11-14
Abstract: A buoy for storing rope connected to an underwater article such as a lobster pot comprises a buoyant casing having two side portions connected together and a reel rotatably mounted between the side portions and carrying a length of rope one or both outer ends of which are connectible to the lobster pot or like article. A central portion of one end of the reel is accessible from a side of the buoy through the adjacent casing side portion, and this one end has a non-circular configuration adapted to the engaged by winding means such as a so-called "pot-hauler". The side portions may be connected together by posts, with one of the side portions being held on the posts by removable cotters, so that the buoy can easily be taken apart. An end of rope may be connected to the reel by means of a swivel link so that when the rope is fully paid out the buoy can remain on the surface of the water and can rotate relative to the rope. Alternatively, the reel may have means for connecting it to the central part of a rope which extends between two lobster pots, in which case the buoy holds the rope clear of a sea bed but does not rest on the surface of the water.