baber/WOPTO huggingface dataset:
Patent EP-0294169-A2 (EP)
Inventor: RUSSELL LEONARD J
IPC: H01R12/82
Filed: 1988-06-01
Abstract: The assembly (10) comprises a bifurcate contact (12) and a trifurcate contact (14). The bifurcate contact (12) includes a pair of parallel contact beams (20, 22) cantilevered from a base (16). The contact beams (20, 22) include cam surfaces (28, 30) adjacent outwardly disposed portions remote from the base (16). The beams (20, 22) further include contact surfaces (32, 34) facing one another. The trifurcate contact (14) includes a base (36), a central contact post (40) extending from the base (36) and a pair of cam arms (44, 46) extending from the base (36) and on opposite sides of the contact post (40). Inwardly facing portions of the cam arms (44, 46) include converging cam surfaces (58, 60). The cam arms (44, 46) and the contact post (40) are dimensioned to enable the contact beams (20, 22) to be disposed between the cam arms (44, 46) and around the contact post (40) with little or no contact forces. Upon sufficient insertion, however, the respec­tive camming surfaces (28,30, 58,60) will cause the cantilevered contact beams (20, 22) to be urged toward one another and into electrical contact with the contact post (40).
Patent EP-0312246-A2 (EP)
Inventor: FOLKMAN MOSES JUDAH
IPC: A61K35/44
Filed: 1988-10-05
Abstract: A purified inhibitor of capillary endothelial cell growth and of angiogenesis is obtainable from the bovine cornea.
Patent EP-0311420-A2 (EP)
Inventor: GOTOU HIROSHI
IPC: H01L27/12
Filed: 1988-10-07
Abstract: A semiconductor device has a base substrate (31, 41) made of a conductor or a semiconductor, an insulator layer (32, 42) formed on the base substrate, and an active layer (33. 43) in which elements are formed, where the active layer is formed on the insulator layer and is made of a semiconductor. A potential difference (Vr) is introduced across the base substrate and the active layer in such a direction that a depletion layer (34, 51) formed in a vicinity of an interface of the insulator layer and the active layer.
Patent EP-0335038-A2 (EP)
Inventor: WILTZ VINCENT
IPC: F28C1/02
Filed: 1988-10-24
Abstract: A cooling tower assembly (10) comprising at least first and second layers of fill within the tower chamber, each of the first (58) and second (80) layers of fill having a source of water (51, 70) introduced above the fill (58, 80) for moving through gravity downthrough the fill during the cooling process. There is further included an upper fan member (26) circulating at the top portion of the tower for drawing air through inlet panels (36, 36A) along the walls of the tower through the first (58) and second (80) layers of fill to cool the water as it is percolating through the fill contents. The first (58) and second (80) layers of fill would be separated by a horizontal baffle (90) member so that air pulled through the lower layer of fill would be prevented from the first layer, but would flow through a centrally located air flow chamber (110) within the upper layer of fill (58) to be drawn out of the chamber (110) by the fan (26). In addition, water percolating down through the upper layer of fill (58) would not contact the second layer of fill (80), but would be distributed into a water holding chamber in the lower portion of the tower via a plurality of drain pipes (92) to prevent the overloading of water into the lower portion of fill during the water cooling process.
Patent EP-0279763-A2 (EP)
Inventor: BELIL CREIXELL JOSE LUIS
IPC: B62K25/28
Filed: 1988-02-15
Abstract: A rear wheel suspension mechanism for motor­cycles and the like vehicles, of the kind used in motor­cycles having a rear-wheel drive constituted of a sprocket (11) located at the output of the gearbox (13) and con­nected by a transmission roller chain (10) to a sprocket or gear wheel (9) integral with the driving rear wheel (8a), or connected to the said gear wheel through an in­termediate gear, the ensemble of gearing and wheel being supported by an oscillating ensemble or unit. 
     According to the invention, the mechanism com­prises an oscillating support (1;101;215;314;410) articu­lated to the ends of at least two oscillating arms (4,4a; 201,202;301,302;401,402) placed longitudinally as regards the motorcycle traveling direction; an axle (8;108;218317; 411) for the rear driving wheel mounted in the oscillating support and having secured at one of their ends the sprocket or gear wheel (9;109;213;318;420) receiving the motion from the transmission roller chain (10;212;415); the opposite ends of the oscillating arms being articulated to respective points (5,6;105,106;203,204;404,405) of the motorcycle frame (205;305;406) placed above, under or coinciding with the center line (12;207;416) of the gear­box output sprocket. 
     The arrangement is such that the oscillating arms constitute, together with the rear wheel axle oscil­lating support, an oscillating ensemble in the shape of at least an articulated polygon.
Patent EP-0326779-A2 (EP)
Inventor: LAFUENTE LESTON RAMON
IPC: B65D21/02
Filed: 1988-12-29
Abstract: The invention comprises a container receptacle for disposable products, which is comprised of a receptacle (1) on which a covering lid (2) is fixed and this container has a mechanism to receive and hold this lid with which it estab­lishes practically permanent, hermetic closure. Before it is fitted on definitively, this lid is held hinged onto the opening of the receptacle and can be placed at the completely open position, provisional closure and intermediate positions and finally in the permanently closed position. The recept­acle has a radial protrusion (7) provided at both sides with each of two stubs (8) in which perforated flaps (9) are fitted which are integral with the lid (2) which also has a peripheral flap provided on the inside with a waterproof ledge (13) that fits into a saw-toothed staggered section (14) provided in the receptacle (1). The receptacle and the lid have been specif­ically designed to permit the stacking of loose lids and/or similar containers.
Patent EP-0295236-A2 (EP)
Inventor: ALSCH GOTTFRIED
IPC: H01H71/46
Filed: 1988-06-06
Abstract: In a hand-operated on-off switch with an electromagnetic release, a part (9), which opens and closes the switch contacts, and an operating member, particularly a rotating handle (2), are designed so as to be separate and such that they can be coupled together, the part (9), which opens and closes the switch contacts, being loaded from the locked position for the closing movement by a spring. The part (9) and the operating member (2, 6) are designed of material which conducts the magnetic flux, at least on their end surfaces or bearing surfaces (7a, 8a) facing one another, and can be coupled to one another in a force-locked manner by the electromagnet. 
<??>The coil (10) of the electromagnet can have a voltage applied to it, in this case preferably via auxiliary contacts (16). 
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Patent EP-0325143-A2 (EP)
Inventor: SCHLEPPINGHOF BERNHARD DR
IPC: C07C31/125
Filed: 1989-01-10
Abstract: Tert.-amyl alcohol (TAA) can advantageously be prepared by hydration of i-amylenes on an acidic cation exchanger if the reaction is carried out in the vicinity of the boiling point of the i-amylenes under the particular reaction pressure. A higher content of TAA in the reaction mixture is achieved by this means.
Patent EP-0334048-A2 (EP)
Inventor: BECKMANN FRANZ DR RER NAT DIPL
IPC: C10L5/06
Filed: 1989-02-24
Abstract: For the production of shaped articles, a mixture which consists of at least two components is formed. The first component used is at least one fine-particled solid which does not soften below 800 DEG C. The second component used is at least one pyrolytically decomposable binder. The average temperature of the first component is above a uniform mixing and moulding temperature, and the average temperature of the second component is below the said temperature. Pyrolysis which does not destroy the binding capacity of the second component, and degassing, take place at this temperature. In order to obtain, from the mixture thus formed, solid, heat-resistant, carbon-containing shaped articles which require neither the use of caking coals nor expensive subsequent coking, the second component used, which amounts to 15 to 50% of the mixture, is a binder which consists at least partly of a liquefied bituminous material having an average CCT value above 20%. Gas is separated off by distillation and pyrolysis from the bituminous material within the mixture kept in constant movement. Finally, shaped articles are produced from the mixture at temperatures of 460 to 590 DEG C as soon as solidification and coke formation has begun in the pyrolytically decomposed bituminous material.
Patent EP-0343656-A2 (EP)
Inventor: YAMAGUCHI YASUHARU KYOWA METAL
IPC: B25G1/01
Filed: 1989-05-24
Abstract: The vibration free handle comprises a mounting member (83) connected to a vibration source (84) via an extension (87), a first rod (81) supported by the mounting member (83), a second rod (82) connected to the first rod (81) at one end thereof with a predetermined inclination (α), a mass body (86) mounted on the other end of the second rod (82), and an elastic member (85) provided between the vibration source (84) and partially fitted in the mounting meber (83) for covering the first and second rods (81, 82). The elastic member (85) possesses spring constants in three directions (x, y, z), one direction (z) being defined by the direction the vibration source vibrates (z-direction) and other two directions being perpendicular to z-direction in a mutual plane perpendicular to z-direction. When the second rod (82), which serves as a grip of the handle, extends perpendicularly to z-direction and the source starts vibrating, there appear "vibration knots" in the second rod (82), at which the vibration ampltude is substantially zero, in three directions (x, y, z). The "vibration knots" reduces the vibration from the vibration source. The amount of vibration reduction in three directions are respectively adjustable by changing the inclination (α).
Patent EP-0346700-A2 (EP)
Inventor: PAIK WOO H
IPC: H04N7/171
Filed: 1989-06-02
Abstract: A descrambler for a scrambled channel having a suppressed horizontal synchronization pulse which scrambled channel is provided in a broadband cable television signal along with nonscrambled channels. A signal splitter receives the broadband CATV signal and provides first and second split outputs. A switch coupled to the second output of the signal splitter passes the horizontal synchronization pulse of the scrambled channel and blocks the video signal of the scrambled channel. The horizontal synchronization pulse passing through the switch is then phase adjusted to synchronize with the horizontal synchronization pulse of the scrambled channel provided at the first output of the signal splitter, and both horizontal synchronization pulses are summed in a combiner along with the video/audio signal provided at the first output of the signal splitter. Consequently, the full synchronization pulse is provided at the output of the combiner to descramble the scrambled channel. No band reject filter is required between the first output of the power splitter and the power combiner so that the nonscrambled channels are unaffected by the descrambler.
Patent EP-0345792-A2 (EP)
Inventor: LONGIARU MATHEW
IPC: C07K19/00
Filed: 1989-06-08
Abstract: Hybrid genes comprising a first DNA sequence coding for a polypeptide containing at least one epitope of the HIV-1 envelope protein and a second DNA sequence coding for a polypeptide containing at least one epitope of the HTLV-I envelope protein, the corresponding hybrid proteins, recombinant vectors encoding said hybrid proteins, unicellular hosts containing said recombinant vectors which are capable of producing said proteins, methods of producing said hybrid proteins using the unicellular hosts, and methods for detecting antibodies to HIV-1 and HTLV-I and HTLV-II in mammalian body fluids including a test kit for such purpose are disclosed.
Patent EP-0359910-A2 (EP)
Inventor: VATER TOBIAS
IPC: B60P3/34
Filed: 1989-06-10
Abstract: The invention relates to a body arrangement for a motor vehicle or a trailer, in which the superstructure comprises an upper and a lower part, it being possible to lower and raise the upper part above the lower part. The body arrangement is characterised in that a motor with a transmission (22), which drives a chain (23) in two directions via a gear, is preferably arranged in the lower part (5) of the superstructure (3) for the purpose of raising and lowering the upper part (4), the ends of the chain being connected to cable pulls (24, 25, 27, 28) which are connected via deflection pulleys to the upper part (4) at the roof and at the lower corners, inward-facing adjustable seals (20) being provided in the region of the lower edges of the upper part (4). <IMAGE>
Patent EP-0354387-A2 (EP)
Inventor: GEORG GERHARD ING GRAD
IPC: B62D25/08
Filed: 1989-07-17
Abstract: A front crossbeam (5) for the front part of a motor vehicle has two orifices (6, 7) next to one another, in which in each case one blower (8) can be arranged. As a result, a very space-saving arrangement of additional blowers (8) in a motor vehicle is possible. Furthermore, the front crossbeam (5) reinforces the vehicle body very well because, due to the orifices (6, 7), it has to be correspondingly high. <IMAGE>
Patent EP-0355443-A2 (EP)
Inventor: BOHMHOLDT GERD DR
IPC: C07C263/04
Filed: 1989-07-25
Abstract: In the preparation of diisocyanates from diamines, urea and alcohols with thermal cracking of the biscarbamate formed, it has hitherto been impossible to utilise the by-products formed in the cracking stage, and thus to arrive at a technically practicable and economical process. It was therefore the object of the invention to search for an appropriate way which avoids the said disadvantages. 
<??>The object was achieved when a cyclic process for the preparation of (cyclo)aliphatic diisocyanates was found wherein, starting from diamines, by-products from the thermal cracking, urea and alcohol, the biscarbamate is produced in the presence of N-unsubstituted carbamates and dialkyl carbonates and with removal of NH3, the subsequent cracking of the biscarbamate is carried out in the liquid phase without solvent, the diisocyanate and alcohol are condensed, the diisocyanate is subjected to a final distillation and a part of the reaction mixture from the cracking with the by-products formed is purged and, after first being reacted with raw alcohol arising, is recycled to the biscarbamate preparation stage. 
<??>Preparation of (cyclo)aliphatic diisocyanates.
Patent EP-0356834-A2 (EP)
Inventor: LENGFELDER EDMUND PROF-DR
IPC: B60L5/22
Filed: 1989-08-18
Abstract: The pantograph for current collectors of electrically-propelled vehicles with overhead line supply has individually sprung slippers which are formed from a parallelogram structure with joints and rigid connecting rods and in which springs engage on components of the slipper. The dampening of the slipper as well as of the pantograph mounted in the crown hinge occurs by means of the rubbing together of surfaces sliding past one another and of bearings. <IMAGE>
Patent EP-0361291-A2 (EP)
Inventor: HOLSCHER OTTOKAR DIPL-ING
IPC: A47B57/42
Filed: 1989-09-20
Abstract: The invention relates to a shelf with cantilever brackets for products of some length, such as boards, pipes, iron profiles and the like, having stands (1) and cantilever brackets (4) extending from said stands, punched-out parts (3) being provided in the stands (1) and two L-shaped hooks (5), bent upwards and extending beyond the top side (6) of the cantilever bracket (4), being provided on the cantilever brackets (4) for detachable hooking into the punched-out parts (3), and a foot plate (7) being attached at the end of each cantilever bracket (4), the stands (1) being constructed as T-shaped profile stands, and the punched-out parts (3) being arranged in pairs spaced apart at equal heights one above the other in the flanges (2) of the T-shaped profile stands (1). To improve the assembly possibilities and variability of the cantilever brackets, it is proposed that it shall be possible for the hooks (5) to be introduced horizontally into the punched-out parts (3) and to be arrested by means of securing elements (20). The securing elements (20) are expediently constructed as arresting plates having an opening (21). <IMAGE>
Patent EP-0361540-A2 (EP)
Inventor: TAKEHARA NOBUMITSU C O FUJI PH
IPC: G03C7/00
Filed: 1983-10-13
Abstract: The invention is related to an apparatus for developing and transferring an image comprising a thermal development section having at least two electrode rollers brought into contact with said electrically heating layer provided on the back surface of said photosensitive material in which said latent image has been formed, said thermal development section applying a voltage between said electrode rollers and heating said electrically heating layer, thereby achieving the development of said thermally developable photosensitive material; overlaying means for overlaying said image receiving material with the developed photosensitive material; transferring means for heating the overlaid image receiving material and photosensitive material at a temperature less than a temperature in said thermal development section, thereby transferring the image, formed in said photosenstive material, to said image receiving material.
Patent EP-0372524-A2 (EP)
Inventor: STRAUS DONALD
IPC: C12N15/10
Filed: 1989-12-06
Abstract: The present invention concerns a method for enriching for, and optionally, clonally isolating, gene sequences which contain an insertion or which correspond to deletion. The method is capable of such enrichment and isolation even when the insertion or deletion has not been genetically charac­terized, or is incapable of causing a discernible deficiency.
Patent EP-0360341-A2 (EP)
Inventor: CIGARINI ENZO
IPC: F24C7/02
Filed: 1989-09-18
Abstract: A method for treating, i.e. thawing, thawing and heating, or thawing and cooking, a frozen food (9) in a microwave oven (1) comprising a microwave generator or magnetron (2), characterised in that the food (9) is interposed between the magnetron (2), initially operating at constant power, and an element (14) of microwave-sensitive material, the temperature (T) of said element (14) varying during the thawing of said food (9), said temperature (T) variation being monitored by a microprocessor circuit (21) which on the basis thereof evaluates the weight of the food (9), said microprocessor (21) then, on the basis of this evaluated weight and fed information regarding the type of food (9) and required type of treatment, determining the operating power of the magnetron (2) and the treatment duration.
Patent EP-0361622-A2 (EP)
Title: Process for refining glyceride oil
Inventor: VAN DALEN JOSEF PETRUS
IPC: C11B3/10
Filed: 1989-09-28
Abstract: The invention relates to a process for refining glyceride oil comprising the steps of contacting the oil with amorphous silica, wherein said silica is selected from the group of precipitated amorphous silicas having a surface area of at least 400 m²/g in pores with a diameter from at least 2 nm. Preferably said precipitated amorphous silicas have a pore volume in the range of about 1.3 to 2.5 ml/g, in pores having a pore diameter in the range of 3.6 to 1000 nm.
Patent EP-0375022-A2 (EP)
Inventor: VAN DEN BROM GUIDO CLEMENS
IPC: C11D17/00
Filed: 1989-12-11
Abstract: A solid detergent composition is provided in the form of a solid block of a compressed, granular material, said block having a weight of 0.2-10 kg. The block has improved stability of heat-labile components and bleach compared with similar blocks obtained by hydration.
Patent EP-0349213-A2 (EP)
Inventor: PARKER CHRISTOPHER
IPC: F24C3/12
Filed: 1989-06-23
Abstract: A cooking oven, preferably in the form of a gas combination microwave oven comprises a gas burner 8 affording a source of convected heat and an electrical heating element 10 both of which are used to reduce the initial warm-up time of the oven.
Patent EP-0367624-A2 (EP)
Inventor: BURNS LESLIE L
IPC: B23K26/00
Filed: 1989-11-03
Abstract: A method and apparatus for controlling the energy of a laser beam from a laser (11) directed onto a workpiece (16) includes a photodetector (17) for generating an electrical signal which is proportional to the light reflected from the workpiece. The energy of the laser beam is increased from a predetermined low level by a modulator (12) until the photodetector (17) senses an abrupt change in the reflected light. This change represents a changed state in the workpiece material that is exposed to the laser beam. The energy level at which the change takes place is used as a reference level for further laser processing.
Patent EP-0372948-A2 (EP)
Inventor: YASUMURA TAKAAKI
IPC: H01F1/057
Filed: 1989-12-07
Abstract: An improved permanent magnet oomposition comprising 22 to 28 wt% R, 5 to 16% iron, 0.2 to 6.5 wt% copper, 0.1 to 6 wt% manganese, 0.5 to 6 wt% A, 0.1 to 2 wt% B and the balance cobalt, in which R is at least one of rare earth elements including yttrium, A is at least one of zince and zirconium and B is at least one element selected from the group of aluminum, bismath and thallium.
Patent EP-0370956-A2 (EP)
Inventor: HANNI EDUARD
IPC: B21D5/02
Filed: 1989-11-20
Abstract: The method of bending metal sheet sections is carried out with a bending punch and a bending die (27) which has an adjustable base (28). The die holder (26), with an elastic table plate (25) in between, rests on a number of plungers (13, 14), arranged side-by-side, of plunger-cylinder units (12, 13, 14) which can be individually pressure-loaded. Before the bending process, the plunger-cylinder units (12, 13, 14) are loaded with a pressure which is greater than the air-bending force required for the bending. As a result, the said plungers (13, 14) strike a stop (17). After the air bending is complete, the bending force increases and the plungers (13, 14) located in the area of the metal sheet section to be bent are forced back. The metal sheet section is uniformly shaped along the elastic line of the punch edge. Here, the two outermost plunger-cylinder units on the left and right strike stops which compensate for the metal sheet thickness lacking at these locations provided the metal sheet section to be worked is shorter than the length of the die. 
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Patent EP-0381950-A2 (EP)
Inventor: DURKOP JOACHIM DR
IPC: D06N3/04
Filed: 1990-01-16
Abstract: The present invention relates to calendered floor coverings made of polymethyl methacrylates, consisting of a mixture of a) 100 parts of methyl methacrylate emulsion polymer, b) 0-150 parts of methyl methacrylate suspension polymer, c) 20-60% of one or more plasticisers and d) 0-100% auxiliaries, where the amount of c) and d) is relative to the total amount of a) and b), and a method for their production. <IMAGE>
Patent EP-0388961-A2 (EP)
Inventor: MCGREGOR DONALD N
IPC: A61P13/02
Filed: 1990-03-22
Abstract: The use of water-soluble polyanionic organic acid polymers in the weight range of from about 1,000 to 30,000 daltons to inhibit aminoglycoside nephrotoxicity. These polyanionic polymers are homopolymers or copolymers comprised of monomers selected from acrylic, methacrylic, vinylsulfonic and maleic acids; and are in a pharmaceutically acceptable salt form.