baber/WOPTO huggingface dataset:
Patent EP-0141454-A2 (EP)
Inventor: SERAFINI GIOVANNI
IPC: E06B9/68
Filed: 1984-09-27
Abstract: A curtain winding up winch is provided with a control device with bevel gears (9) (11) having a 1:1 ratio. 
     In order to allow lifting the curtain and ensuring the irreversibility of such action the winch is provided with an irreversibility device formed by a helical spring (33), which is enclosed within a block (41) rigidly connected to the handgrip (7) and is engaged on a sector bushing (15) having a rotational clearance relative to the hub (37) of the first control bevel gear (9). 
     Coaxially mounted on the second bevel gear (11) is a control shaft (13) coaxial to the curtain winding up roller (17) and rigidly connected to it; extending between said shaft (13) and the curtain winding up roller (17) is a double helical spring (27) fixed at one end to the control housing (7), and at the other end rigidly connected at (29) to the curtain winding up roller (17).
Patent EP-0115902-A2 (EP)
Inventor: CASEY WILLIAM T
IPC: F21V19/04
Filed: 1984-01-03
Abstract: A spectrophotometer is provided with a deuterium lamp (20) which emits a beam (32) comprising radiation of a plurality of frequencies. The beam (32) passes through a filter (34) for selecting the wavelength of the light desired to be incident onto a sample and then onto a beam splitting plate (26) which diverts a relatively small fraction of the beam (28) to a first reference photocell (30). The remaining portion of the beam (32) is incident directly on a sample tube (54). The sample tube (54) may be so designed that its transparent walls form a lens focussing the beam (32) on the sample to be tested. The beam (32) then passes through the further wall of the sample tube (54) and is detected by a second testing photocell (42), the output of which may be compared to the output of the reference photocell (30) to provide a signal indicative of the relative amplitude of the testing beam. The reference photocell (30) may be used to insure that the intensity of the beam (32) incident on the beam splitter (26) remains constant over time so that values output by the testing photocell (42) may be comparable to measurements taken at a later time, without the use of a reference sample for calibration purposes. The sample cell (54) is constructed so as to allow the use of the instrument in on-line applications in high pressure systems.
Patent EP-0165372-A2 (EP)
Inventor: TAKADA TAKASHI
IPC: C04B20/10
Filed: 1985-01-03
Abstract: High tenacity AN fibers, a process for production thereof, hydraulic substances reinforced with the fibers and a process for production thereof are provided.The high tenacity AN fibers comprise AN polymers composed mainly of AN having an intrinsic viscosity of at least 2.5 and possess degree of crystalline orientation of at least 93% and a tensile strength of at least 10 g/d. The surface of the fibers is smooth.The high tenacity AN fibers are produced by extruding an AN polymer solution having an intrinsic viscosity of at least 2.5 into air or an inert gas through a spinning nozzle, introducing into a coagulating bath, subjecting the coagulated filaments to washing with water, drawing and drying and then, drawing with dry heating at about 160 - 250° C under a drawing tension of about 0.5 g/d or more to make the total drawing magnification more than about 10 times per an initial length of the coagulated filaments.Hydraulic substances reinforced with the high tenacity AN fiber are produced by uniformly dispersing in water the high tenacity AN fibers having applied nonionic or cationic high molecular flocculants thereto, adding anionic high molecular flocculants thereto to flocculate and adsorb cement particles onto the surface of the AN fibers and, subjecting the resulting slurry to paper-making.
Patent EP-0155479-A2 (EP)
Inventor: FABIAN PETER
IPC: C02F1/467
Filed: 1985-02-02
Abstract: Known methods for the disinfection or sterilisation of water entail a hypochlorite solution being prepared electrochemically in an electrolysis cell and being metered into the water to be disinfected. In order to make possible low-cost preparation of the hypochlorite solution without great effort under defined conditions in such methods, and to provide a method and an apparatus which are particularly suitable for preparing small amounts of a hypochlorite solution and for discontinuous operation, in one method the water which is to be mixed with a stored brine is directly removed from a pipeline under constant pressure, and the hypochlorite solution which has been generated electrochemically is directly metered into the water to be disinfected. In a corresponding apparatus, the inlet into the electrolysis cell is connected to a pipeline under constant pressure, which is opened or closed by a blocking element which is operated by an additional electrical control, and the hypochlorite solution generated in the electrolysis cell is furthermore passed to a metering point in the pipeline, through which the medium to be disinfected flows, via a direct metering line from the electrolysis cell. <IMAGE>
Patent EP-0151482-A2 (EP)
Inventor: FISHER JOSEPH D
IPC: C07K14/755
Filed: 1985-02-05
Abstract: Antihemophilic factor (AHF), a blood component necessary for clotting of normal whole blood, is extracted from cryoprecip i tate containing AHF and fibrinogen as its principal components by: rapidly raising and thereafter lowering the temperature of the cryoprecipitate suspension to selectively denature the fibrinogen in the suspension; and separating the AHF-rich supernatant from the denatured fibrinogen.
Patent EP-0154223-A2 (EP)
Inventor: NEEB RUDOLF DR
IPC: C07C51/347
Filed: 1985-02-14
Abstract: 6-Hydroxy-2-naphthoesäure kann, insbesondere selektiv aus Beimengungen von isomeren Hydroxynaphthoesäuren, zur 6-Acetoxy-2-naphthoesäure acetyliert und somit von den isomeren Beimengungen abgetrennt werden. Die Acetylierung erfolgt in wäßrig-alkalischer Lösung durch Umsetzung mit Essigsäureanhydrid. Durch Hydrolyse der 6-Acetoxy-2-naphthoesäure wird reine 6-Hydroxy-2-naphthoesäure erhalten.
Patent EP-0158899-A2 (EP)
Inventor: CASELLI FRANCO
IPC: B65D85/10
Filed: 1985-03-29
Abstract: The cigarettes (S) are introduced into shells (1) of plastics material, made by a thermoforming process from a continuous sheet. The shells are so shaped as to be provided with seats (3), whereby the cigarettes will remain positioned properly within said shells, both while being packaged and while being used. The cigarettes are deposited into said shells, and thereafter a continuous sheet (S) of aluminium material is heat-sealed on the peripheral edges of the shells. A pull tape (6) is positioned longitudinally under said covering sheet. By a blanking operation, the closed shells containing the cigarettes are then severed from the continuous sheets from which they have been made. The edge (101') of the shell adjacent to one row of cigarette ends is lower than the other edges (101) and may be even co-planar with the bottom of said shell. The edges that are adjacent to said lower edge merge therewith through inclined portions (101"). By removing the portion of covering sheet (5) at said lower edge (101'). the cigarettes can be easily withdrawn unharmed from said shell.
Patent EP-0176818-A2 (EP)
Inventor: FUKUMURA YUKIO
IPC: H03B5/32
Filed: 1985-09-09
Abstract: @ The invention relates to a temperature-compensated oscillator device comprising a temperature sensing section (1) including a temperature sensor (11) for sensing an ambient temperature to provide a temperature data signal representative of the sensed temperature and an analog-to-digital converter (12) for converting the temperature data signal to a first digital signal having a first digital value, a control section (2) for converting the first digital signal to a second digital signal having a second digital value, and an oscillating section (3) including a converter (31) for converting the second digital signal to a frequency control signal and a voltage-controlled oscillator (32) responsive to the frequency control signal for changing the oscillation signal frequency thereof. The control section (2) comprises means for converting a variation in the first digital value to a plurality of time-divided fractional variations in the second digital value. The oscillator device reduces noise caused by variations in ambient temperature (Fig. 5).
Patent EP-0176869-A2 (EP)
Title: Molded case circuit breaker with an improved arc gas external venting system
Inventor: LEONE DAVID ANTHONY
IPC: H01H73/06
Filed: 1985-09-18
Abstract: The invention relates to a molded-case circuit breaker having improved means for venting gaseous arc products. 
     The gas venting means comprise venting slots (412) formed through a wall of the circuit breaker housing, and one-way valves (410) positioned in the slots so as to pass gaseous arc products to be vented from the housing, and to prevent the ingress of contaminants from the ambient.
Patent EP-0177872-A2 (EP)
Inventor: JANOCHA SIEGFRIED DR
IPC: B32B27/20
Filed: 1985-10-01
Abstract: Bei der coextrudierten mehrschichtigen opaken Folie, die durch Streckung in Längsrichtung und in Querrichtung bei ausgewählten Temperaturen und Streckverhältnissen biaxial orientiert worden ist, besteht die Basisschicht im wesentlichen aus Polypropylen und Füllstoffen. Ihre Dichte beträgt 0,4 bis 0,6 g/cm³, die Menge an Füllstoff, bezogen auf Polypropylen plus Füllstoff, liegt bei 16 bis 30 Gew.%, und die Teilchen des eingesetzten Füllstoffes weisen eine mittlere Größe von 2 bis 5 µm auf. Die Folie eignet sich wegen ihrer reduzierten Rückstellneigung nach dem Falten insbesondere für Verpackungszwecke.
Patent EP-0150131-A2 (EP)
Inventor: OZAKI YUKIO
IPC: H01H33/64
Filed: 1985-01-23
Abstract: 57 A gas-insulated interrupter comprising an interrupting unit 10, a hermetically-sealable housing 11 enclosing the interrupting unit therein, and a pair of rigid terminal conductors 146, 156 connected to the interrupting unit at spaced positions is disclosed. The housing has formed therein a single opening sufficiently large to allow the interrupting unit and the terminal conductors as assembled to pass therethrough. The large single opening in the housing is closed by a single closure member 12 rigidly supporting the terminal conductors and hermetically closing the opening in the housing while mechanically rigidly supporting the terminal conductors and the interrupting unit.
Patent EP-0150995-A2 (EP)
Inventor: GOODFELLOW ANTHONY GERALD
IPC: B29D30/24
Filed: 1985-01-24
Abstract: A tyre breaker comprising at least two breaker plies (4) is assembled on a carrier ring (10) which is movable between ply fitting stations (2,3). 
<??>The ring is mounted on an arm (5) which swings the ring (10) through 90 DEG  to each fitting station (2 or 3) where the ply (4) is supported on a table. Each end of the ply is then moved from the table on to the ring by means of grippers (16), and rollers (18) then traverse the ring (10) to ensure that the ply (4) is positioned accurately. The joints formed in successive plies are diametrically opposed to one another.
Patent EP-0156556-A2 (EP)
Inventor: GREEN ROBERT
IPC: F02P7/10
Filed: 1985-03-06
Abstract: A distributor for a spark ignition internal combustion engine is driven via a drive spindle 3 which is held via a resilient bush 4 in a drilling in the end of a camshaft 1 of the engine which operates the usual valve gear. Advance and retard are performed electronically. The resilient bush protects the drive spindle 3 and rotor from vibrations of the camshaft.
Patent EP-0155807-A2 (EP)
Inventor: LEWTAS KENNETH
IPC: C10L1/22
Filed: 1985-03-11
Abstract: The low temperature properties of a distillate petroleum fuel oil boiling in the range of 120°C to 500°C, are improved particularly the lowering of the cloud point by the addition of a polymer or copolymer of a n-alkyl vinyl or fumarate ester having at least 25 wt.% of n-alkyl groups of average number of carbon atoms from 14 to 18 with no more than 10 wt.% containing less than 14 carbon atoms and no more than 10 wt.% containing more than 14 carbon atoms.
Patent EP-0160418-A2 (EP)
Inventor: SUZUKI HIROSUKE
IPC: B32B15/08
Filed: 1985-04-03
Abstract: A board for use as a printed circuit board is provided comprising at least one layer of metal firmly bonded in laminar contact with at least one layer of solid, sintered polytetrafluoroethylene (PTFE). In one embodiment, the solid PTFE layer contains fibers of porous, expanded, sintered PTFE mixed within it. In another embodiment, the solid PTFE layer is firmly bonded to the metal layer on one side and is firmly bonded on the other side to a layer of porous, expanded, sintered PTFE.
Patent EP-0163488-A2 (EP)
Inventor: FEND FRITZ M
IPC: B60K17/36
Filed: 1985-05-22
Abstract: A cross-country vehicle has a centre beam (7) and on each longitudinal side thereof is disposed a wheel beam (1, 2), each wheel beam carrying at least three wheels (4). The wheels (4) are connected to each wheel beam by an axle (19) upon which is secured a sprocket (18).Drfve for the wheels is derived from a drive shaft (21) carrying two sprocket wheels (20). The outer wheel axles (19) carry a single sprocket (18) whereas the inner wheel axles each carry two sprockets (18). A first group of chain transmissions formed by chains (22) is connected about only two, adjacent sprockets (18) and a second chain transmission formed by chains (23) is connected about a relevant one of the sprockets (20) to one of the further sprockets (18) so that when the drive shaft (21) is located between the two inner wheels so one chain (23) drives one set of wheels and the other chain (23) drives another set of wheels.
Patent EP-0172022-A2 (EP)
Inventor: BANNISTER BRIAN CHARLES
IPC: E04B2/74
Filed: 1985-08-13
Abstract: A panel for use as a temporary room divider or screen is formed by adhesively securing to one face of a first rectangular sheet (18) of rigid material, along each of two opposing edges, one face of a tongue (40) of an edging strip (20) having a body providing an outwardly open channel (42), and fitting a second similar rectangular sheet (18) over and in register with the first sheet, so that two opposing edges of the second sheet also lie along the edging strips. The tongues (40) of the edging strips (20) are stuck to the sheets (18), and the sheets (18) stuck to one another, by double sided adhesive tapes (26.30) of appropriate thicknesses. After the two sheets (18) have been stuck together and to said edging strips (20), cloth or the like covering material (18) is stuck to the outer face of each sheet and surplus edge portions of the cloth or the like are tucked between the edging strips (20) and the adjacent edges of the sheets (18) of rigid material.
Patent EP-0168360-A2 (EP)
Inventor: VALDUCCI ROBERTO
IPC: A61K31/455
Filed: 1985-06-19
Abstract: The present invention relates to the pharmaceutical field and particularly to the manufacturing of a pharmaceutical product named etofibrate in the form of sustained release microgranules, wherein each microgranule consists entirely of an etofibrate composition and polyethylene glycol 4000, said microgranules being placed in capsules that, size of known capsules being equal, display an higher concentration of the active ingredient, the process for preparing the above microgranules comprising mainly the manufacturing of a compound consisting of etofibrate and solvent, wherein said compound is obtained in rotatory pan, then submitting this compound to a first sieving, placing it again in rotatory pan, drying the product thus obtained and sieving it once more, separating the microgranules which are replaced in the rotatory pan and then coated in rotatory pan with further etofibrate added with a suitable amount of polyethylene glycol 4000 to give, after a last sieving, the desired microgranules whose size corresponds to the requested size and is normally comprised between 400 and 2000 microns.
Patent EP-0197365-A2 (EP)
Inventor: ALBRECHT KARL-HANS DR
IPC: B22C9/10
Filed: 1986-03-17
Abstract: Bei einer Vorrichtung zur gießtechnischen Herstellung einer Kühleinrichtung von schmalen Stegen zwischen benachbarten Zylindern eines Zylinderblockes sind separate Kerne vorgesehen, die beidendig in einen Kühlwassermantelkern oder in den Sohlenkern eingepaßt werden, um in den Stegen Kühlwasserkanäle zu bilden. Die mit dieser Vorrichtung hergestellten Zylinderblöcke weisen in ihren Stegbereichen Kühlwasserkanäle auf, welche mit dem Kühlwassermantel in Verbindung gebracht werden.
Patent EP-0204907-A2 (EP)
Inventor: JOHNCOCK ANNETTE G
IPC: C23C16/50
Filed: 1986-03-27
Abstract: A process and system for making semiconductor alloys and members with high reaction gas conversion efficiencies and at high deposition rates utilizes microwave energy to form a deposition plasma. The microwave energy forms depositing species and molecular ions of a semiconductor elememt and the potential of the plasma is controlled to alter the ion bombardment of the depositing species. 
     The process and system include coupling microwave energy into a substantially enclosed reaction vessel (12) containing a substrate (14) and depositing semiconductor alloys onto the substrate from a reaction gas introduced into the vessel. The semiconductor alloys are particularly suited for relatively thick photoconductive members 40,50,62,72). The photoconductive member includes at least a bottom blocking layer (44, 54, 66, 76) and a photoconductive layer (46, 56, 68, 78). The photoconductive member can be formed in a negative (62, 72) or positive (40, 50) charge type configuration. The members also can include a top blocking enhancement layer (60,82).
Patent EP-0197530-A2 (EP)
Inventor: ERA SUSUMU
IPC: C08G73/00
Filed: 1986-04-07
Abstract: A ferroelectric liquid crystal device which comprises at least one pair of counterposed substrates (2), a ferroelectric liquid crystal material provided between the substrates, means (3) for applying an electric field to the liquid crystal material and provided at the substrates, an alignment-controlling layer (4) provided on the surface on the liquid crystal material side of each of the substrate, and a sealing member (5) at the peripheral edges of the substrates, the alignment-controlling layer (4) being a film of an organic polymer whose β dispersion temperature is higher than the curing temperature of a sealant for the sealing member, preferably at least 200°C, has a good alignment state of ferroelectric liquid crystal molecules only by cooling without any application of an electric field and has good display qualities such as a high contrast.
Patent EP-0205136-A2 (EP)
Inventor: WEHRLI FELIX WERNER
IPC: G01R33/48
Filed: 1986-06-07
Abstract: A time-of-flight magnetic resonance pulse sequence is used to detect arterial flow in an image of a slice of tissue. By timing the pulse sequence with the cardiac cycle and by holding the interpulse interval T, within time limits which ensure enhancement without significant change in flow velocity, arterial flow can be imaged. By triggering the pulse sequence from the QRS complex representative of the beginning of a body's cardiac cycle and delaying both excitation and detection pulses in the sequence by a time T<sub>A</sub> to ensure the pulses occur while flow is slow, MR signal data is generated which results in an image showing enhancement in the areas of arterial flow. in an extension of the foregoing, a second set of MR signal data is generated by adjusting the acquisition delay T<sub>A</sub> such that the excitation and detection pulses of a second sequence occurwhile arterial flow is fast. in the image formed from this second set of data, the increased arterial flow velocity decreases the enhanced image of the arteries. The images generated from the MR signals of the first and second sequences may be subtracted in orderto give a single high contrast image showing only arterial flow.
Patent EP-0216282-A2 (EP)
Inventor: HARTMANN JAN DIRK DIPL-WI-ING
IPC: B62J6/06
Filed: 1986-09-13
Abstract: A roller-like housing is drivable by bringing its roller shell in contact with the bicycle tyre. The surface of the roller shell has means for frictional contact with the tyre. These means comprise particles which create a rough surface. <IMAGE>
Patent EP-0201111-A2 (EP)
Inventor: DANIEL PETER JAMES
IPC: H01L29/732
Filed: 1986-03-07
Abstract: In the manufacture of a semiconductor device, e.g. a bipolar or MOS transistor, a narrow beam (4) of ions is de-' flected across a major surface of a semiconductor device body (1, 2) to implant ions, e.g. of boron, into a region (3) of the body. In accordance with the invention a resist mask (5a) is obtained autoregistered with the implanted region (3) by effecting the implantation through a layer (5) of ion-sensitive resist thus exposed by the ion beam (4) in the area (5a) overlying the implanted region (3) at the same time as the implantation occurs into the body region (3). The non-exposed area of the layer (5) is afterwards removed by developing the resist, and the ion-exposed area (5a) is then used as a mask during a subsequent processing step, e.g. an etching or doping step, in the device manufacture. The implanted region (3) may be, e.g., a peripheral base region portion of a bipolar transistor or a parasitic-channel stopper below a field insulating layer (2) of an MOS integrated circuit.
Patent EP-0208369-A2 (EP)
Title: Kühlanordnung für wärmeabgebende elektrische Bauteile
Inventor: SCHRODER JOHANN DR
IPC: H05K7/20
Filed: 1986-06-27
Abstract: Ein Überhitzungsschutz nicht nur des wärmeabgebenden Bauteils (2), sondern auch der dieses Bauteil umgebenden Bauteile (3) wird dadurch erreicht, daß ein Latentwärmespeicher (1) zwischen dem wärmeabgebenden Bauteil (2) oder einem Teil desselben und einem vor Überhitzung zu schützenden Bauteil (3) oder einem Teil desselben angeordnet ist, daß der Latentwärmespeicher (1) ein Latentwärmespeichermittel enthält, dessen Schmelzpunkt T zwischen der Betriebstemperatur des wärmeabgebenden Bauteils (2) und der höchstzulässigen Temperatur des zu schützenden Bauteils (3) liegt und dessen Menge derart bemessen ist, daß die Speicherkapazität des Latentwärmespeichers (1) für die maximal vom wärmeabgebenden Bauteil (2) abzugebende Wärmemenge ausreicht, daß zwischen dem wärmeabgebenden Bauteil (2) und dem Latentwärmespeicher (1) einerseits und zwischen dem Latentwärmespeicher (1) und dem zu schützenden Bauteil (3) andererseits je eine thermische Isolation (4, 5) angeordnet ist und daß der Schmelzpunkt T des Latentwärmespeichermittels und die Dicken d der Isolationen (4, 5) derart bemessen sind, daß der Temperaturgradient Δ t/d von dem auf Betriebstemperatur befindlichen wärmeabgebenden Bauteil (2) zum Latentwärmespeicher (1) größer als der Temperaturgradient Δ T/d vom Latentwärmespeicher (1) zum zu schützenden Bauteil (3) ist.
Patent EP-0214694-A2 (EP)
Inventor: APRIL EDWARD PAUL
IPC: B63B1/16
Filed: 1986-09-03
Abstract: Power boat, capable of maintaining comfortable seaworthy performance at both low and high speeds, in both calm and rough seas, wherein its hull form coordinates high efficiency of at least two zero deadrise planing surfaces (50, 50') with a wave piercing, wedge effect bow segment (20). The forward portion of the respective concave sides of the bow (20) intersect at the centerline of the hull (10). the sides of the forward body of the hull rise from the bottom at the chine (14), vertically then upwardly and outwardly in a concave curvature,the form of which will load the side skin in tension. At a preselected point above the hull bottom, the sharp edged bow is truncated in a conical, forward sloping surface to provide an upward hydrodynamic force to lift the hull (10) over waves which are higher than the gunwale (16). The parallel afterbody is located above the after planing surface (50'), and a conical transom (24') closes the stern. The two zero deadrise planing surfaces (50,50'), of fluted section will present a positive angle of attack to the water surface when the hull has a zero angle of trim. The craft planing surfaces (50, 50') are step connected.