baber/WOPTO huggingface dataset:
Patent EP-0237835-A2 (EP)
Title: Messanordnung
Inventor: MEHNERT WALTER
IPC: G01B11/00
Filed: 1987-02-24
Abstract: Es wird eine Meßanordnung zur Bestimmung des Abstandes beschrieben, den ein an einem gegen die Meßanordnung verschiebbaren Körper, beispielsweise einem Skalenträger (2O), vorgesehenes Markierungs­element von einem Referenz-Markierungselement aufweist. Die Meßanordnung umfaßt eine Abtasteinrichtung mit einem Empfänger (8) und einem Sender (11), der Strahlung emittiert, vermittels derer auf der das Markierungselement tragenden Oberfläche des Körpers ein Abtastfleck (22) erzeugt wird, dessen durch das Mar­kierungselement beeinflußte Strahlung vom Empfänger empfangen und in ein elektrisches Ausgangssignal umgewandelt wird, aus dem eine Rechen- und Speichereinheit (1O) den gesuchten Abstand ermittelt. Zur Steigerung der Abtastrate ist vorgesehen, daß die Abtasteinrichtung bezüglich des vorgegebenen Referenz-Mar­kierungselementes unbeweglich angeordnet ist, und daß zwischen Sender und Skalenträger eine Ablenkvorrichtung (14) vorgesehen ist, die vorzugsweise mit Hilfe eines elektrischen und/oder magnetischen Feldes den Abtastfleck unabhängig von einer Re­lativbewegung zwischen der Abtasteinrichtung und dem Körper über das Markierungselement bewegt.
Patent EP-0257656-A2 (EP)
Inventor: SHIBA TETSUO
IPC: A61P31/04
Filed: 1987-08-28
Abstract: An antibacterial substance comprising a peptide comprising a fragment constituting lepidopteran A and containing the N-terminal amino acid residue of the lepidopteran A, wherein the carboxyl group at the C-terminal of said peptide is substituted with an alkyl amide group represented by Formula (I):
     wherein n is an integer of 2 to 16. 
     This antibacterial substance shows good antibacterial activities against various bacteria, and is useful as pharmaceuticals and agricultural chemicals.
Patent EP-0260505-A2 (EP)
Inventor: TONE YOUICHI PATENT DIVISION
IPC: F01D17/06
Filed: 1987-08-28
Abstract: A turbine control device which compensates for non-linearity of the degree-of-opening/flow-rate characteristic of a regu­lating valve (14). The device has a turbine rotation speed detector (18), a calculator (20, 24) to determine a desired flow rate based on a predetermined rotation speed and the detected speed, a valve (14) for controlling the flow rate with a variable degree of opening, a flow rate detector (42), a memory unit (48) for memorizing combinations of the detected flow rate and respective degrees of opening of the valve, a converter (44, 46) for converting the desired flow rate into a valve opening command signal based on the memorized combi­nations of the flow rate and respective degrees of opening of the valve, and a servo controller (28) for the valve.
Patent EP-0259771-A2 (EP)
Inventor: KATO MINORU
IPC: C02F3/10
Filed: 1987-09-02
Abstract: A clarification device comprises a purifier tank (12) having an opening at its top and an inlet (14) and an outlet (16) for sewage, at least one contact means (18,112) to which microorganisms for purification are to be attached and which is disposed in the purifier tank at position spaced upwardly from a bottom of the purifier tank, and air-flowing means (38) disposed between the contact means and the bottom of the tank, air-supplying means (36) extending vertically in the purifier tank for supplying air to the air-flowing means. The contact means (18,112) includes a first assembly (22) disposed at the inlet side so as to be removed out of the tank (12) through the opening, and a second assembly (24) disposed at the outlet side of the first assembly so as to be removed out of the tank through the opening. The clarification device further comprises means for closing the opening of the purifier tank. The closing means (64) includes a detachable first closure (66) disposed above the first assembly (22) for covering a first part of the opening, and a detachable second closure (68) disposed above the second assembly (24) for covering a second part of the opening.
Patent EP-0266530-A2 (EP)
Inventor: DIAS DANIEL MANUEL
IPC: H04Q3/52
Filed: 1987-09-18
Abstract: In a method for switching voice and data over a multistage interconnection network (MIN) (10), a plurality of bits are stored in respective storage locations (2-1, 2-2, ... 2-512) of the switching elements (5) of the MIN. Each storage location of a switching element represents a particular time slot in a frame or a sequence of frames. Bits (27, 26) stored in each location represent specific conditions of the inputs and outputs of the switching elements and also indicate which inputs of the switching elements will be connected to which outputs of the switching elements. This storage of control information in the switching elements allows the switching network to rapidly and simultaneously change connections through the switching elements of the network.
Patent EP-0267485-A2 (EP)
Inventor: HABEL WILHELM ING GRAD
IPC: F24F13/14
Filed: 1987-10-27
Abstract: 1. A device for guiding an air stream by lamellae disposed at the outlet of a device guiding and more particularly producing the air stream, each two lamellae being rotatably articulated via their lateral longitudinal edges adjacent the source of the air stream to a pivot disposed at an air outlet of the device or to two pivots disposed closely adjacent to one another, to form a pair of lamellae which cooperates with adjacent pairs of lamellae to form air channels, more particularly slot-shaped nozzles, whose width can be changed by pivoting the lamellae, characterized in that the lateral end sides of the gap (7) of each pair (2) of lamellae are open, to allow secondary air to enter, the pairs of lamellae themselves forming after-flow channels for secondary air by being disposed in front of the air outlet.
Patent EP-0273410-A2 (EP)
Inventor: WEILAND RICHARD H
IPC: B64C9/20
Filed: 1985-07-11
Abstract: A flap apparatus for an airfoil assembly in­cluding a first or main flap and a second or aft flap positioned generally rearwardly from the first flap; means for supporting said flaps to allow movement thereof between a first forward stowed position wherein said flaps are generally aerodynamically aligned for cruise mode of operation, a second intermediate position and a third position wherein said flaps are displaced rearwardly and downwardly and actuator means for repositioning said flaps assembly between the first, second and third positions, said actuator means comprising a first linkage means operatively connecting said first flap and second linkage means con­necting said second flap to a single actuator arm, said first linkage means connected to said actuator arm at a first connector location, said second linkage means con­nected to said actuator arm at a second connector location said first connector location located radially inboard of said second connector location so that rotation of said actuator arm causes said second connector location to rotate through a larger radius than said first connector location to move said first flap and said second flap between the first, second and third position.
Patent EP-0253466-A2 (EP)
Inventor: JONES ROGER EDWARD
IPC: G01D5/30
Filed: 1987-03-26
Abstract: An optical sensor uses a torsion-mounted thin silicon paddle (1) with magnetically soft material (2) on its back. A light beam falls on the front face and part of the beam is reflected to a photo-diode (4) whose output drives a current in a magnetising coil (5). The magnetic field thus produced rotates the paddle out of the beam, which cuts off the light to the photo-diode. Thus the paddle oscillates with an amplitude which depends on the strain due to the torsion mounting. This modulates the light beam, and if they have different resonances several such sensors can share the same beam with common read-out means.
Patent EP-0250196-A2 (EP)
Inventor: EASTERBROOK JAMES EDWARD
IPC: G06T11/20
Filed: 1987-06-15
Abstract: A line segment display 20 is generated as two peripheral sections 24a, 24b joined by a middle section 22. The middle section is generated as a series of bars of pixels, so that no pixel falls in more than one bar, and a calculation to determine whether or not a pixel is within or outside the line segment is carried out only once for each pixel.
Patent EP-0250243-A2 (EP)
Inventor: SLY TIMOTHY JOHN
IPC: B01L3/02
Filed: 1987-06-18
Abstract: The invention provides a burette having a body 1 adapted to receive at one end a releasable reagent container 3 having a removable end fitting with a cannula 7 such that the cannula 7 ruptures a self-re-sealing diaphragm of the reagent container 3 when the end fitting is mounted on the reagent container 3, and that the diaphragm is allowed to re-seal when the end fitting is removed. 
     The burette also includes an electric linear actuator comprising a stepping motor 8 and a reciprocable drive shaft 9, and includes a re-chargeable battery 10 with power to the stepping motor 8 controlled by a push button 11. 
     A further push button 12 re-sets a digital display means 13. 
     An interface socket 14 allows the burette to be connected to an external controller such as a microcomputer, and may serve as a power input connector for battery charging.
Patent EP-0251680-A2 (EP)
Inventor: SHELL JOHN WELDON
IPC: A61K9/26
Filed: 1987-06-24
Abstract: A dosage composition for controlled release of a pharmaceutical compound to body fluids such as the tears of the eye, or surgical site fluids, has an external matrix rapidly soluble in said fluids, and bioerodible microparticles dispersed in the external matrix, the microparticles containing the pharmaceutical compound and being capable of releasing it gradually and in controlled fashion to the body fluids, and being of a size to be retained for a period of time long enough to provide an effective dose of the pharmaceutical compound to the site of placement for an extended period of time. The microparticles ultimately dissolve in the body fluids.
Patent EP-0255288-A2 (EP)
Inventor: CAPASSO FEDERICO
IPC: H01L29/737
Filed: 1987-07-22
Abstract: This invention embodies a heterostructure bipolar device comprising: an emitter region 1 having a first conductivity type and a first composition and bandgap profile, a base region 3 having a second conductivity type and a second composition and bandgap profile, a collector region 5 having said first conductivity type and having a third composition and bandgap profile, electrical contacts, e.g. 7 and 11, at least to said emitter and collector regions, respectively, and a quantum well between said collector region and said electrical contact to said emitter region, said device being capable of operating such that there are first and third base-emitter voltages and a second base-­emitter voltage intermediary to said first and third base emitter voltages such that, at said first, second, and third base-emitter voltages, the bottom of the conduction band in at least a portion of said emitter region is below, at, and above, respectively, a quantum resonance of said quantum well, said portion being between said first electrical contact and said quantum well. In one embodiment, a compositionally graded portion of the emitter region is adjacent to the base region, and there is a double barrier in the base region. In another embodiment the quantum well is defined by the emitter and a potential barrier in the base region. Further embodiments have a quantum well between emitter and collector regions or else within the emitter region.
Patent EP-0270375-A2 (EP)
Inventor: OOGI TAKASHI SONY MAGNETIC PRO
IPC: G11B23/087
Filed: 1987-12-04
Abstract: A reel pressing means (55) for pressing a reel (33) within a cassette casing (32) which has an upper half (30) and a lower half (31), comprises a holder (57) which abuts against the reel; a cap (56) engaged with the holder, the holder and the cap being arranged on opposite sides of the upper half; and a spring (85) which is provided between the upper half and the holder. When a tape cassette equipping the above reel pressing means is loaded in a cassette mounting device, a reel pressing (92) member provided in the cassette mounting device depresses a continuous surface disposed at a top of the cap so as to depress the reel toward the lower half of the cassette casing.
Patent EP-0263049-A2 (EP)
Inventor: SANCHEZ SORIANO MANUEL
IPC: A61M11/04
Filed: 1987-06-22
Abstract: These improvements are directed to provide said device with two tanks, (1,4), one within the other, and both designed to be water filled (N1) without dousing the inside tank (4). Said tank (4) is top opened (5) and provided with a heating element (7) to achieve water ebulliency. The outside tank (1) has a delivery (2) wherefrom only the evaporated water (Ve) goes out while the engendered foam-water (Vp) is condensed and comes back to the outside tank (1). At the bottom of the inside tank (1) a hole (6) is provided with a section (d) which rate of water inflow (Vi) is equivalent to the evaporated water rate (Ve) plus the foam-water rate (Vp). The outside tank (1) has an inlet (3) to refill water therefrom when level reaches a minimum (N2). 
     Applicable to any water diffusers in aesthetics and medicine.
Patent EP-0282687-A2 (EP)
Inventor: YOSHIDA MASAHITO
IPC: G01N29/04
Filed: 1988-01-05
Abstract: An intrapipe spot examination pig device is dis­closed which comprises a pig body (12) to be travelled, under pressure, within a pipe line to be examined, a detector (28) for detecting any weld spot of interest within the pipe line, a travelling distance meter for measuring the travelling distance in interlock with the movement of the pig, and a photographing device (32), mounted within the pig body, for photographing the side surface and weld spot of the pipe line. The photograph­ing device is controlled by a control unit (53) so that any defect spot in the inner surface of the pipe line can be photographed in a continuous mode and any weld spot can be photographed when that spot is detected at that location.
Patent EP-0284827-A2 (EP)
Inventor: FELDMANN HUGO DR
IPC: B21B1/082
Filed: 1988-03-05
Abstract: In order to roll zigzag profiles, in particular zigzag sheet piling, in a two-high rolling stand, the pass incisions 3,5 for the flanges F are cut with a steeper angle  alpha  than the pass incisions 4 for the web S. By an axial displacement of the non-adjustable bottom roll 2 relative to the radially adjustable top roll 1, the flange thicknesses are influenced in the same way and to a greater extent than the web thickness s, which has to meet lower requirements of its tolerance compliance. Z-shaped sheet piling with the same principal dimensions but differing flange thicknesses t can be rolled in the same finishing pass. <IMAGE>
Patent EP-0284890-A2 (EP)
Inventor: PITTNER STEFAN
IPC: E05C17/28
Filed: 1988-03-16
Abstract: The invention relates to a control panel with a cabinet body and a flap, which is hinged to the cabinet body, an opening closing the same, being capable of being moved to an open position, by means of flap supports, and being capable of being locked in this position. One-man operation of large and heavy flaps is achieved, while preventing inadvertent releasing of the locked open position of the flap, by the flap being connected to the cabinet body on a side at right angles to the hinge axis, by means of a releasing flap support, which, on opening of the flap, automatically moves to a locking position and, when the flap is moved above the open position, automatically releases the locked position, and by the opposite side of the flap being connected to the cabinet body by means of a locking flap support which automatically moves to a locking position when the flap is opened, can be released from the locking position manually and which returns to the locking position automatically when the flap is lifted above the open position. <IMAGE>
Patent EP-0285880-A2 (EP)
Inventor: SCHOTT EBERHARD PETER DR
IPC: A01N43/90
Filed: 1988-03-18
Abstract: The agents for controlling plant development contain a synergistic mixture of a triazole compound of the general formula 1a, 1b, 1c or 1d which acts as a growth regulator.
Patent EP-0292714-A2 (EP)
Inventor: OSTERMAYER BERTRAM DR
IPC: C08L25/08
Filed: 1988-04-27
Abstract: The thermoplastic moulding compositions contain… a) from 20 to 80 parts by weight of a polyphenylene ether,… b) from 1 to 20 parts by weight of a block copolymer of the formula A-B-A' comprising two polyvinylaromatic blocks A and A' and one partially hydrogenated rubber block B,… c) from 0 to 70 parts by weight of a polyvinylaromatic compound and… d) from 0 to 40 parts by weight of conventional additives,… the sum of a) to d) giving 100 parts by weight and… - the mean molecular weights of A + A' differing by a factor of from 2 to 20,… - the shorter block A having a mean molecular weight of from 2000 to 4000 and… - blocks A and A' together making up from 35 to 50% by weight of b).
Patent EP-0298510-A2 (EP)
Inventor: UTO NOBUTAKA
IPC: G03G15/00
Filed: 1988-07-08
Abstract: A sheet sorting apparatus with a stapler (19), includes a plurality of bin trays, bin tray shifting device for moving the plurality of the bin trays stepwisely substantially in the vertical direction to oppose the respective bin trays to a sheet inlet of the sorting apparatus, while expanding the clearance between the bin tray opposed to the sheet inlet and an upper adjacent bin tray to provide a larger clearance than the predetermined clearances, a shaft extending substantially perpendicularly to the extension of the inclined sheet receiving surface, and a stapler (19), supported rotatably about the shaft and having a stapling head (32) movable to above the sheet receiving surface in a lateral direction by rotation about the shaft and an anvil movable to below the sheet receiving surface by the rotation, for stapling the sheets interposed between the stapling head (32) and the anvil, wherein the bin trays are so disposed that between those ends of adjacent ones of the bin trays which are closer to the sheet inlet are deviated when seen in a direction substantially perpendicular to the sheet receiving surface, and wherein the stapling head (32) is laterally moved using a space provided by the deviation, and wherein the expanded clearance is smaller than a height of the stapling head (32).
Patent EP-0301447-A2 (EP)
Title: Polymere aus alkoxylierten ungesättigten quartären Ammoniumsalzen, ihre Herstellung und Verwendung
Inventor: GOERTZ HANS-HELMUT DR
IPC: C08F120/36
Filed: 1988-07-23
Abstract: Die Erfindung betrifft Polymere, die durch Polymerisation von wasserlöslichen Monomeren, die neben mindestens einer polymerisierbaren olefinischen Doppelbindung ein quartäres Stickstoffatom enthalten, das mit mindestens einer Hydroxyalkylgruppe substituiert ist und die als halogenidfreie Salze vorliegen, und ggf. mit weiteren Comonomeren erhalten werden, ihre Herstellung und Verwendung.
Patent EP-0307592-A2 (EP)
Inventor: AUERSWALD ERNST-AUGUST DR
IPC: C12N9/99
Filed: 1988-07-27
Abstract: Peptides essentially with the sequence of pancreatic bovine trypsin inhibitor (aprotinin) in which one or more amino acids in positions 15, 16, 17, 18, 34, 39 and 52 have been replaced by a naturally occurring amino acid are prepared by recombinant DNA technology. Also described are processes, expression vectors and recombinant hosts and the pharmaceutical use of the variants.
Patent EP-0303972-A2 (EP)
Inventor: FISCHER MEIR
IPC: C12R1/19
Filed: 1988-08-11
Abstract: Plasmids are provided which upon introduction into a suitable  Escherichia coli  host render the host capable of effecting expression of DNA encoding a desired natu­rally-occurring polypeptide or polypeptide analog thereof under the control of the  deo  P1-P2 promoter. Further plasmids are also provided which thermoin­ducibly direct expression of eucaryotic genes under the control of a λ P L  promoter and a thermolabile repressor protein present on the same plasmid under the control of a  deo  P1 promoter. These plasmids have been insert­ed into various hosts, some of which contain DNA encod­ing the repressor protein. 
     Such plasmids may be used to produce polypeptides such as human copper/zinc superoxide dismutase, hMnSOD-hGPX fusion polypeptides, human manganese superoxide dismutase, human growth hormone, bovine growth, porcine growth, human growth hormone-apolipoprotein E fused polypeptides, apolipoprotein E and various fibronectin domains.
Patent EP-0320924-A2 (EP)
Inventor: HARLANDER NORBERT
IPC: F24H9/00
Filed: 1988-12-14
Abstract: The burner comprises a combustion gas and combustion air guide frame and the primary air duct and the secondary air duct, which is separate from the latter, are formed in this frame. The frame also holds a burn-through grate which is followed by a cyclone combustion chamber. In the region of the transition from burn-through grate to the combustion chamber, there is provided a secondary air feed which is in particular nozzle-shaped. <IMAGE>
Patent EP-0324987-A2 (EP)
Inventor: TANDETZKI HANS
IPC: B61F3/12
Filed: 1988-12-30
Abstract: The invention relates to a train unit having a continuous low-lying wagon floor, in particular for transporting lorries. It consists of at least one railway goods wagon (E) provided with two bogies (2) and of at least one further wagon (E, A) also designed with a low-lying wagon floor. So that the wheel set loads of the train unit do not exceed the admissible values even in the case of relatively heavy and relatively long lorries, the undercarriage end of a semitrailer wagon (A) is positioned on the undercarriage (1) of the railway goods wagon (E), provided with two bogies (2), at least in the region of one of the bogies (2) in order to transmit vertical forces, which semitrailer wagon is provided exclusively at its other end with a bogie (2) and, in order to transmit the horizontal pulling and pushing forces via a joint (11) with two swivel axes (a, b) running at right angles to one another, is connected to the undercarriage (1) of the railway goods wagon (E). <IMAGE>
Patent EP-0286150-A2 (EP)
Inventor: COLANZI FRANCO
IPC: F16C19/18
Filed: 1988-03-08
Abstract: A seal for bearings of the hubs of vehicle wheels comprises a central body (14) having a seating recess for a spring (15), from which there extends an appendix (16) rigidly connected to a metal insert (18) driven onto the outer race (11) of the bearing; projecting from the appendix (16) is a lip (19) which provides a static seal against the outer race of the bearing, whilst two further lips (22 and 23) project from the body (14) to form a dynamic seal against the toroidally shaped surface (24) of the inner race (10); said lips (22) and (23) are oriented towards the outside of the bearing in order to exploit the centrifugal effect deriving during the operation from the rotation of said surface (24).
Patent EP-0279690-A2 (EP)
Inventor: MATSKO JOSEPH JACOB
IPC: H02H3/10
Filed: 1988-02-19
Abstract: A circuit interrupter includes a circuit arrange­ment [Fig. 12 (79, 82)] for sampling a conditioned current value and determining operating characteristics related to the current flow through an electrical circuit. Also included is a circuit arrangement for comparing [Fig. 16 (F200)] the operating characteristics to preselectable tripping parameters and circuit arrangement for initiating a trip condition [Fig. 16 (F400)] when an operating charac­teristic exceeds a corresponding tripping parameter. Additionally, a logic arrangement [Fig. 16 (F300)] for establishing a ground fault current limit using a minimum number of components [Fig. 9 (63c, 148)] to achieve a wide range of possible settings, is also included.
Patent EP-0291359-A2 (EP)
Inventor: DATTA SUDHIN
IPC: C08F4/60
Filed: 1988-05-16
Abstract: Solutions of VCl₄ in inert organic solvent are stabilized by incorporation of decomposition retardants being halogenated organic compounds having at least two halogen atoms attached to the same carbon atom and activated by adjacent electron donor groups or carbon-carbon double bonds. One of the especially preferred stabilizers is butyl perchlorocrotonate. The solutions are useful in polymerization processes.