baber/WOPTO huggingface dataset:
Patent EP-0294601-A2 (EP)
Inventor: PAWELCHAK JOHN MICHAEL
IPC: A61K9/06
Filed: 1988-05-10
Abstract: Compositions and methods for the transdermal delivery of pharmacologically active chiral compounds are described which are based on the use of enantiomers or mixtures that contain a major amount of the enantiomers.
Patent EP-0301192-A2 (EP)
Inventor: BIRNBACH ALFONS
IPC: G01M17/02
Filed: 1988-05-24
Abstract: A method of measuring the eccentricity of a pneumatic vehicle tyre which in the operating state is fastened with its beads to the radially inner periphery of a rim. So that the measurement can be carried out for a predetermined tyre contour with side walls swung out to the side to a certain extent, it is proposed that the measurement of the eccentricity at the tyre (8) be carried out with tyre side walls (9) and beads (10) swung out to the side, and that an adjustable axial force be introduced to the tyre beads (10) during the measurement of the eccentricity, which axial force is identical to the product of the annular area of bead-location rings (1) which is projected in the radial direction and the air pressure prevailing in the test space. A device for carrying out the method is characterised by a measuring rim with two bead-location rings (1) which are displaceable relative to one another in the axial direction and of which at least one is also freely displaceable during the measurement of the eccentricity. <IMAGE>
Patent EP-0302231-A2 (EP)
Inventor: FORSTER MICHAEL
IPC: F02M31/20
Filed: 1988-07-01
Abstract: The device comprises a heat exchanger (8). For the purpose of cooling the fuel, the heat exchanger (8) has a first hollow chamber (27) through which the fuel flows and a second hollow chamber (37) through which flows the coolant from a refrigeration system. In order to alter the temperature of the fuel in a single component in any way, a heating device (24) integrated in the heat exchanger (8) is provided, the heating device having a good thermally conductive connection to the wall parts of the first hollow chamber (27). <IMAGE>
Patent EP-0300402-A2 (EP)
Inventor: NIED ROLAND DR-ING
IPC: B02C19/06
Filed: 1988-07-15
Abstract: The subject of the invention is a method for obtaining extremely small particles to below 1  mu m by pulverising, which is characterised in that the particles are suspended in a liquid in order to increase their mass and a droplet-shaped amount of the suspension taken from the suspension is made to impact. The method is intended in particular for use in pulverising using a largely rigid plate on which particles of a particle stream are made to impact.
Patent EP-0301355-A2 (EP)
Inventor: BURTON LESTER PERCY J
IPC: C08K5/51
Filed: 1988-07-18
Abstract: Aryl fluorophosphites have been found to be effec­tive polymer stabilizers and are hydrolytically stable when used to form aqueous suspensions.
Patent EP-0301455-A2 (EP)
Inventor: VAN SLOUN PETER H
IPC: F42C15/20
Filed: 1988-07-25
Abstract: A safety clip (20) for an ordnance munitions device (10) is fabricated from a wire of resilient material. The clip includes a straight leg (22) having a free locking end (24), an attachment loop (26) carrying a pull ring (27), a back portion (28) having at least one spring element (32), and a closed loop (30) at the terminal end of the back portion (28) for receiving the free locking end (24) of the straight leg (22). The free end (24) extends beyond and through the closed loop (30), and may be extracted from the closed loop (30) essentially by means of a straight, axial pulling force of predetermined magnitude exerted on the pull ring.
Patent EP-0316813-A2 (EP)
Inventor: ISHAKAWA YOUHEI MURATA MANUFAC
IPC: H01P7/10
Filed: 1988-11-11
Abstract: This dielectric resonator (10) comprises a cylindrical hollow case (12) made of metal, a cylindrical hollow dielectric resonator element (16) which is fixed and held in the case, a dielectric tuning unit (18) which is inserted into or withdrawn from a hollow portion (16a) of the dielectric resonator element, and the hollow portion of the dielectric resonator element is provided with cutout portions (17) which extend in their diameter directions. In this dielectric resonator, its effective dielectric constant as a whole can be varied by inserting the tuning unit into or withdrawing it from the hollow portion of the dielectric resonator element. In this case, when the tuning unit is withdrawn from the hollow portion of the dielectric resonator element, part of a path of an electric field at the dielectric resonator element is interrupted by the cutout portions.
Patent EP-0321844-A2 (EP)
Inventor: GODFREY JOLLIE D JR
IPC: A61P31/04
Filed: 1988-12-14
Abstract: An improved process for making compounds having the formula
     and especially compounds having the formula
     is disclosed.
Patent EP-0280560-A2 (EP)
Inventor: SNYDER BRIAN ANTHONY C O EASTM
IPC: G01N33/543
Filed: 1988-02-26
Abstract: A membrane structure useful in filtration and diagnostic tests includes a microporous membrane formed from a biologically inert material, such as a polyamide, and has a coating comprising one or more water-soluble proteins or carbohydrates. None of the proteins and carbohydrates in the coating has a pI greater than 5. The membrane structure is prepared by contacting the microporous membrane with the appropriate protein or carbohydrate in an amount sufficient to provide a coating over the entire membrane surface without substantially diminishing the porosity of the membrane. The membrane structure is useful in various diagnostic test procedures, such as agglutination assays.
Patent EP-0311227-A2 (EP)
Inventor: WILLIAMS LESLIE P
IPC: B05B7/00
Filed: 1988-03-24
Abstract: An apparatus for making foam using a foam concentrate, a liquid and a vapor comprises a primary cylinder defining a mixing chamber therein. An eductor is disposed substantially within the mixing chamber for drawing in foam concentrate while mixing the foam concentrate with a portion of the liquid entering the apparatus. A secondary cylinder defining a foam chamber therein is in flow communication with the primary cylinder at one end via a flow passage therebetween. The eductor extends through the flow passage and into the secondary cylinder thereby defining an annulus in the flow passage to allow a portion of the liquid in the primary cylinder to by-pass the eductor and enter the secondary cylinder. Vapor is drawn into the secondary cylinder to mix with the combined liquid stream from the annulus and the stream from the eductor to create foam in the secondary cylinder. The foam may be directed to a storage tank for fire-­fighting.
Patent EP-0289335-A2 (EP)
Inventor: TUNG KER-KONG
IPC: G01N33/543
Filed: 1988-04-29
Abstract: A method for obtaining an actual linear standard curve in a sandwich type of immunoassay where a first antibody bound to an insoluble support and a second unbound labelled antibody complex with the antigen contained in a test sample to form an insoluble antibody:antigen:labelled antibody complex which is then detected. Unbound unlabelled first antibody and/or unbound unlabelled second antibody are added to the reaction mixture to divert excess antigen away from the desired end-product complex, thus rendering the antigen of interest the rate-limiting factor in the overall immunoreaction. This results in a pseudo first-order reaction which produces an actual linear standard curve.
Patent EP-0297925-A2 (EP)
Inventor: MATTHEWS MAURICE ALFRED
IPC: H01R13/652
Filed: 1988-07-04
Abstract: An earth connector in a ferrule electrical connector having either pin or socket contacts. The earth connector comprises a spring contact clip integral with a tab extending one end therefrom and a spring ring. The spring contact clip fits over the pin or socket contact and the tab extends though an insulating body of the connector. The spring ring fits over the insulating body forming a firm electrical connection with the tab of the spring contact clip. There is thus an earth connection from the pin or socket contact to the outer shell of the connector.
Patent EP-0319120-A2 (EP)
Inventor: BHAT MAHABALESHWAR K P
IPC: G05D1/08
Filed: 1988-08-01
Abstract: Mechanical oscillations of a mechanism containing a stepper motor, such as a solar-array powered spacecraft, are reduced and minimized by the execution of step movements in pairs of steps, the period between steps being equal to one-half of the period of torsional oscillation of the mechanism. Each pair of steps is repeated at needed intervals to maintain desired continuous movement of the portion of elements to be moved, such as the solar array of a spacecraft. In order to account for uncertainty as well as slow change in the period of torsional oscilla­tion, means may be provided for varying the interval between steps in a pair.
Patent EP-0305120-A2 (EP)
Inventor: UEDA KANJI
IPC: B01D53/22
Filed: 1988-08-19
Abstract: A process for separating a gas which comprises alternately and repeatedly carrying out a step for feeding a mixed gas under pressure to a gas separation membrane and a step for suction of a permeating gas under vacuum after stopping feed of the mixed gas.
Patent EP-0339167-A2 (EP)
Inventor: KAZUTOSHI CHIKUMA TOM
IPC: G03G15/04
Filed: 1988-11-08
Abstract: Two carriages are roller mounted to allow relative motion between them while maintaining precise relative positioning. Rollers engage precision ground spaced surfaces of a C-shaped hanger configuration, and wear compensation is provided by a spring bias arrangement maintaining conformity between the rollers and guide grooves in the under-side of the rails.
Patent EP-0277933-A2 (EP)
Inventor: HEUFLER SIEGFRIED
IPC: G10K11/16
Filed: 1988-01-19
Abstract: Vorrichtung zur Erzeugung von künstlichem Schnee durch Zerstäubung von Wasser mit einem in einem Tragrahmen (6) verschwenkbar gelagerten Gehäuse (7), in welchem ein Ventilator (16) angeordnet ist und an dessen abströmseitigem Ende Düsen (11) für die Zerstäubung von Wasser bzw. eines Wasser-Luft-Gemisches vorgesehen sind. Dabei ist das rohrförmige Gehäuse (7) in an sich bekannter Weise doppelwandig ausgebildet, wobei die Innenwandung (21) mit Durchbrechungen (30) vorsehen ist und sind in dem zwischen den beiden Wandungen (21, 22) befindlichen Raum schalldämmendes Material (25) und eine elektrische Heizung (35) vorgesehen.
Patent EP-0300995-A2 (EP)
Inventor: GARTNER WALTER DIPL ING
IPC: H01J23/00
Filed: 1988-07-20
Abstract: Die Erfindung betrifft eine stabförmige Magnetron-Sputterkathodenanordnung mit einem innenliegenden, gekühlten Permanentmagnetsystem und einem Trägerrohr für das Target. Erfindungsgemäß ist vorgesehen, daß zwischen den aus einem oder mehreren, insbesondere austauschbar auf das Trägerrohr (36) aufgezogenen Ring(en) (37, 37', 37") bestehenden Target und dem Trägerrohr (36) zumindest eine Wärmekontaktschicht (38) angeordnet ist. Während des Sputterns können die Kathode (6) und die zu besputternde Fläche einer gegenseitigen Relativbewegung in Längsrichtung der Kathode (6) unterworfen werden, wozu eine Verstelleinrichtung vorgesehen ist. Die Magnete (31) sind mit in Längsrichtung des Trägerrohres (36) alternierend entgegengesetzter Richtung ihres Magnetfeldes innerhalb des Trägerrohres (36) angeordnet. Sie besitzen zylindrische oder polygonale Mantelflächen und parallele und im Winkel (α) zur Längsrichtung der Elektrode (6) bzw. Welle (30) geneigt verlaufende Endflächen (44).
Patent EP-0329104-A2 (EP)
Inventor: OHBO MASAHIRO
IPC: H04N5/369
Filed: 1989-02-15
Abstract: For improvement in high frequency response characteristics, a noise eliminating circuit (22) incorporated in an image signal processor has a delay line (26) coupled between an output node of a charge coupled device (21) and a ground node, and an emitter follower circuit (27) coupled at the base node thereof to the output node the the charge coupled device, and each electric image signal supplied from the charge coupled device is reflected from the ground node to introduce a delay therein and merged into the subsequent electric image signal to produce a noise eliminated electric image signal which is supplied to the emitter follower circuit, so that the noise eliminated electric image signal is amplified by the emitter follower circuit with a constant gain, because of a small time constant coupled to the base node of the emitter follower circuit.
Patent EP-0332001-A2 (EP)
Title: Verfahren zur Isolierung bzw. Reinigung von im wesentlichen methylverzweigten, gesättigten C12-C24-Fettsäuren
Inventor: STRUVE ALFRED DR
IPC: C07C51/36
Filed: 1989-02-27
Abstract: Ein Verfahren zur Isolierung bzw. Reinigung von im wesentlichen methylverzweigten, gesättigten C14-C24-Fettsäuren aus technischen Fettsäuregemischen, die neben den methylverzweigten gesättigte und ungesättigte, jeweils geradkettige sowie methylverzweigte, ungesättigte Fettsäuren enthalten, wobei die technischen Fettsäuregemische zunächst katalytisch hydriert und anschließend die methylverzweigten, gesättigten Fettsäuren abgetrennt werden, und wobei vor der Hydrierung gegebenenfalls eine Umnetzvortrennung vorgesehen ist, ergibt die gewünschten Produkte mit hoher Ausbeute und Reinheit.
Patent EP-0347657-A2 (EP)
Inventor: COLON HERMAN
IPC: C08K5/00
Filed: 1989-06-08
Abstract: A wetness indicating hot-melt adhesive which changes color in response to the presence of moisture is disclosed, which contains 20 to 70 wt. % of polymer, about 28 to 10 wt. % of which is water sensitive polymer; 25 to 60% of organic acid which is selected from a high acid fatty acid, or rosin acid, or a combination thereof; 0 to 40% of water soluble wax; 0 to 60 wt. of glycerlo monostearate; 0 to 55 wt. % of hydrogenated castor oil; 0 to 15 wt. % of polyalkylene wax; 0 to 60 wt. % of com­patible plasticizer; and a wetness indicating agent which changes the color of the composition in response to moisture therein. The time of response of the color change can be controlled from about one second to a somewhat larger value as desired.
Patent EP-0348778-A2 (EP)
Inventor: SVAGR ALEXANDER
IPC: B21B39/14
Filed: 1989-06-19
Abstract: In a device for the guidance of rolling material in a rolling mill stand of a shape mill, for lateral guidance of the flanges of steel sections in a flange edging stand, every lateral flange guide is constructed so as to include multiple parts, preferably three parts, and a center flange guide piece is arranged in the area of a stand window of the rolling mill stand and in the area of the roll chocks arranged in the stand window, respectively, so as to be exchangeable and/or displaceable, while the two outer flange guide elements are arranged on the stand side.
Patent EP-0347936-A2 (EP)
Inventor: MATSUDA ATSUHIKO
IPC: H05K3/02
Filed: 1989-06-23
Abstract: A method and apparatus is disclosed for continuously producing a laminated sheet comprising the steps of impregnating a fibrous base of continuous length with a thermosetting resin solution which neither essentially requires a drying step nor essentially produces reaction by-products during the curing reaction thereof and heat-pressing in which a plurality of the impregnated bases are layered and heat-pressed to cure the resin solution to provide an integral structure, wherein said impregnating step is carried out by partially impregnating the base with the resin solution and said heat-pressing step is carried out in such a manner that the resin solution penetrates throughout the bases by using a double belt press comprising endless belts, said press applying a substantially even pressure over the entire pressurizing zone.
Patent EP-0356750-A2 (EP)
Inventor: SCHAUWECKER FRIEDRICH
IPC: F16C11/12
Filed: 1989-08-04
Abstract: There is provided a ball-and-socket joint (3) for adjusting devices of motor-vehicle headlights, in which the ball-pivot mounting (9) consists of a support bearing (11) and resilient arms (12). The resilient arms (12) bear on that half of the ball (10) located opposite the support bearing (11) and hold the ball (10) in the support bearing (11). 
<??>The forces exerted by the resilient arms (12) on the ball (10) in the direction of the support bearing (11) make it more difficult for the ball (10) to pop out of the ball-pivot mounting (9). 
<??>This design of the ball-pivot mounting (9) achieves a secure snap connection with a low assembly force, but a high pop-out force. 
<IMAGE>
Patent EP-0367209-A2 (EP)
Inventor: CARTER THOMAS M
IPC: H05B3/86
Filed: 1989-10-31
Abstract: An electrically heatable windshield with a hidden bus bar configuration. A border of opaque ceramic material is bonded to an interior surface of the transparency about its periphery. Opposing electroconductive bus bars are bonded to the ceramic material so that the entire inner edge of the bus bar overlays a portion of the ceramic material and is spaced from the inner edge of the border, providing an intermediate portion of the border between the bus bars and transparency surface that is not covered by the bus bars. An electroconductive coating is applied to the transparency to interconnect the bus bars and and covers to the inner surface of the transparency, the bus bars and the intermediate portion of the ceramic material border so that electric current flowing between the bus bars must flow through the portion of the coating that covers the intermediate portion of the border.
Patent EP-0380773-A2 (EP)
Inventor: RUSCHITZKA FRIEDRICH
IPC: A47B91/02
Filed: 1989-11-25
Abstract: The invention relates to a foot cap which is adjustable in height for ironing boards and similar household appliance equipment and apparatuses with a foot structure consisting of a square, rectangular or oval tube, an at least linear rest on the floor being achieved in any position of the foot structure in that the foot cap consists of a resting knob with a sleeve surrounding the tubular profile of the foot structure, a threaded bolt and a nut which is arranged partially inside the tubular profile and can be screwed onto and unscrewed from the threaded bolt. <IMAGE>
Patent EP-0360342-A2 (EP)
Inventor: FIOROLI MARIO
IPC: F24C1/00
Filed: 1989-09-18
Abstract: An electric oven comprising a housing (100) enclosing a cavity (6) provided on at least one wall with an electrical resistance element (7), characterised by providing in said cavity (6) a metal box structure (16) defining a cooking chamber (16A) which is open on one side (17) and in which food (50A, 50B) is disposed during its preparation, said box structure (16) being positioned in such a manner as to create an interspace (23, 88) between its walls (18, 19, 20) and the walls (4, 8, 22) of the cavity (6) of the oven (1).
Patent EP-0325493-A2 (EP)
Inventor: NOGUCHI MASAHIRO MITSUBISHI MO
IPC: H01L21/208
Filed: 1989-01-23
Abstract: An epitaxial substrate for a high-intensity LED is disclosed which comprises a double-hetero structure epitaxial layer (1 to 6) formed by vapor phase epitaxy and an epitaxial layer (7) formed by liquid phase epitaxy on said double-hetero structure epitaxial layer (1 to 5), said double-hetero structure epitaxial layer (1 to 6) being formed by removing a compound semiconductor substrate (1) after said double-hetero structure epitaxial layer (1 to 6) has been formed thereon. 
     The double-hetero epitaxial layer (1 to 6) is formed using an MOCVD process or an MBE process, and the epitaxial layer (7) is formed using an LPE process and so the resultant substrate (2 to 7) is formed by a process which shows the benefits of both processes, that is mixed-crystal ration and film thick­ness controllability, excellent reproducibility and uniformity of the MOCVD process and the high rate of growth of the LPE process.
Patent EP-0354068-A2 (EP)
Inventor: NOHIRA HIROYUKI
IPC: C07D295/084
Filed: 1989-08-07
Abstract: A novel (-)-optically active piperazine derivative of the formula:
      (wherein the mark of * indicates an optically active car­bon) shows an increased cerebral circulation-improving effect as well as an enhanced safety.
Patent EP-0363111-A2 (EP)
Inventor: HARDIE JAMES LEONARD
IPC: B41N1/24
Filed: 1989-09-29
Abstract: The stencils (resists) currently employed in sand-blasting engraving techniques, for example of glass, are relatively flimsy, and thus it is easy to over-engrave and so to spoil the article being worked upon. In addition, the paper backing onto which the resist layer is applied is invariably uncoloured, and this makes it too easy to mistake the paper for engraved glass or  vice versa , adding to the difficulties of performing the engraving process correctly. 
     The present invention provides a resist the backing sheet of which is of a strong colour that contrasts with the colour of the surface to be engraved when thus engraved. The backing sheet preferably also contrasts with the colour of the resist layer itself, and is advantageously of a heavy-weight pre-gummed paper wherein the adhesive gum is provided in spaced particulate form.
Patent EP-0343019-A2 (EP)
Inventor: SOULA GERARD
IPC: C07F7/08
Filed: 1989-04-11
Abstract: The present invention relates to new organosilicon compounds, processes for their manufacture and their applications in nonlinear optics. 
<??>The organosilicon compounds of the invention have the following general formula: 
<IMAGE>
 in which:
 n is an integer between 1 and 20,
 R1 denotes an electron-donor group
 R2 denotes an electron-acceptor group,
 R3 and R4 which are identical or different, denote an alkyl or aryl radical, hydrogen or a radical R1 or R2. 
<??>These compounds have a nonzero second-order hyperpolarisability coefficient  beta  and are active in nonlinear optics. 
<??>They can be employed especially in telecommunications devices.
Patent EP-0362107-A2 (EP)
Inventor: SHORTER DAVID UEL
IPC: G06F9/46
Filed: 1989-08-01
Abstract: A method for processing a distributed application program in a SNA type network having a host processor executing a virtual machine type operating system and a relatively large plurality of terminals, in which a plurality of run ready virtual machines are established at the host and primed by preinitializing each machine with the host resident portion of the application program under the control of a Virtual Machine Pool Manager that was previously created. Primed virtual machines are assigned to process requests from the terminals for LU 6.2 type conversations with the application program since the virtual machine is preinitialized the request is immediately accepted for processing. At the end of the conversation the primed machine is returned to the pool of primed machines to await the processing another request. The Pool Manager is provided with a control strategy which determines the number of primed virtual machines that are in the pool during any period of time. The control strategy is implemented by reference to a stored mathematical algorithm that reflects anticipated demand for the application program.
Patent EP-0343147-A2 (EP)
Inventor: PRIESNER HELMUT DIPL-ING
IPC: F02M61/10
Filed: 1989-05-08
Abstract: The valve (1) has a nozzle holder (2), a nozzle body (4) and a nozzle needle (5), the nozzle needle (5) being capable of actuation by fuel pressure admission against the force of a closing spring (7) accommodated in a spring chamber (6) of the nozzle holder (2) and operating in conjunction with a damping device (10) which comprises a fuel-filled damping chamber (12, 22) opening out into a restriction (13, 16, 25, 28). Interposed between the nozzle needle (5) and the damping chamber (12, 22) is an independent damping piston (11, 19), which damping piston (11, 19), entering into the damping chamber (12, 22), is positively connected to the nozzle needle (5). In order to achieve a low-cost and particularly effective damping device, an intermediate piece (14) closing the spring chamber (6) of the nozzle holder (2) on the nozzle needle side forms the damping chamber (12, 22) and accommodates the damping piston (11, 19) lying in the line of forces between the closing spring (7) and nozzle needle (5). …<IMAGE>…
Patent EP-0379048-A2 (EP)
Inventor: BIENIARZ CHRISTOPHER
IPC: C12Q1/34
Filed: 1990-01-10
Abstract: Substrates for β-lactamase and assays using the substrates are disclosed.