baber/WOPTO huggingface dataset:
Patent EP-0109148-A2 (EP)
Inventor: NATH PREM
IPC: C23C14/34
Filed: 1983-09-12
Abstract: Apparatus (60) for preventing the deposition of nonhomogeneous semiconductor films onto substrates (11) in a glow discharge deposition system which includes at least one deposition chamber (28) into which process gases are introduced and disassociated by electrodynamic fields created between a cathode (34) and the substrate (11). The shielding apparatus (60) of the present invention comprises a pair of relatively narrow, elongated shielding plates (60) spacedly disposed in the deposition chamber (28) so as to lie substantially parallel to the plane of the substrate (11), one each disposed adjacent each of the ends of the cathode (34) to block nonhomogeneous films induced by the varied electrodynamic fields (B) which occur at the ends of the cathode (34) from being deposited. In this way, only homogeneous semiconductor films formed by uniform electrodynamic fields (A) produced adjacent the central portion of the cathode (34) are deposited onto the substrate (11). The shielding plates (60) are preferably coated with a polymer film (61) to prevent discharge in the area between the shielding plates (60) and the substrate (11).
Patent EP-0104931-A2 (EP)
Inventor: TAJIMA SHIGERU
IPC: G11B15/467
Filed: 1983-09-27
Abstract: A digital capstan servo circuit controls the rotation of a capstan motor used for sending a recording medium of a recording apparatus having a recording circuit for recording a plurality of pilot signals instead of CTL signals used for a tracking servo of the capstan motor in a reproducing mode. The pilot signals have different frequencies respectively and are recorded under being mixed with a video signal on video tracks. In the recording mode, rotation speed information obtained from a counter (3) of which a counting value is latched by a latch pulse produced by a generator (27) from the FG signals which are generated synchronously with the rotation of the capstan motor and rotation phase information obtained from the counter (3) of which a counting value is latched by a latch pulse produced by a generator (28) from the output of an oscillator, an output signal of the oscillator having the same frequency as that of but a different phase from as that of the FG signals, are mixed to be a control signal of the capstan motor.
Patent EP-0128254-A2 (EP)
Inventor: GERKEN CARL F
IPC: E06B7/16
Filed: 1983-10-03
Abstract: The wall panel (12) has channel-shaped opposed frame members (26) and at least one spring-biassed seal assembly (31, 32) adapted to move outwardly or inwardly of an edge of the panel. A seal-actuating mechanism (30') includes a rotatable shaft (33) mounted between the opposed frame members with an operator member (36) including pivot lever latch means mounted on each end. At least one tension member (40) has one end coupled to the pivot lever means, and the other end coupled to the edge seal assembly so that when the shaft (33) is rotated the seal assembly is shifted respectively from an extended position to its retracted position. Rotation of the shaft (33) to retract the seal assembly (31, 32) causes the pivot-lever latch means to move into an over-centre, latching condition. The operator members, latch means and tension members are all accommodated in the frame channels and may therefore be installed, replaced or removed without removing the panel facing (24).
Patent EP-0123218-A2 (EP)
Inventor: STETTER JOERG DR
IPC: A01N43/653
Filed: 1984-04-12
Abstract: Compounds of the formula <IMAGE>  in which   A, R<1>, R<2>, R<3>, X and n are as defined in the description, are obtained when azolylethanols are reacted with benzyl halides. The products have a microbicidal action. They are suitable for use as crop protection agents and can be employed with particularly good success for controlling cereal diseases, Venturia species and rice diseases.
Patent EP-0133209-A2 (EP)
Inventor: INGLE WILLIAM M
IPC: C01B33/035
Filed: 1984-06-19
Abstract: @ A process for producing trichlorosilane and equipment for practicing that process are disclosed. The process is a two stage process which combines the reaction of silicon tetrachloride and hydrogen with silicon and the reaction of hydrogen chloride with silicon. In one embodiment of the invention a two stage reactor (10) is provided with a first stage (12) heated to a temperature of about 500-700 °C and a second stage (14) maintained at a temperature of about 300-350 °C. Each of the first and second stages of the reactor are charged with silicon particles (47, 51). A mixture comprising hydrogen and silicon tetrachloride are flowed through the silicon particles in the heated first stage to cause a partial hydrogenation of the silicon tetrachlorid. The effluent from the first stage includes trichlorosilane and unreacted hydrogen and silicon tetrachloride. Hydrogen chloride is added to this effluent and the mixture of gases are passed through the silicon particles in the second stage of the reactor.
Patent EP-0139230-A2 (EP)
Inventor: DREIER BENNO
IPC: H03H11/46
Filed: 1984-09-20
Abstract: A complex capacitive impedance (Z) whose capacitance value is considerably larger than the total capacitance of the components used in it is implemented by connecting a capacitive impedance (Z3) in series with a first resistor (R1) to form a voltage divider, and bypassing the first resistor (R1) with a voltage follower circuit (SFS).
Patent EP-0148338-A2 (EP)
Inventor: ENTMAYR PETER DR DIPL-CHEM
IPC: B60C17/00
Filed: 1984-10-16
Abstract: Die Erfindung bezieht sich auf ein luftbereiftes Fahrzeugrad mit einem Fahrzeugluftreifen, der im wesentlichen aus Gummi oder gummiähnlichen Kunststoffen besteht, und mit einer starren Felge, die am radial inneren Umfang des Felgenkranzes Sitzflächen für den Reifen aufweist, von denen aus sich die Reifenwände zunächst im wesentlichen waagerecht nach außen erstrecken, und die am radial äußeren Umfang mit Stützflächen zur Abstützung des Reifens bei einem Notlauf versehen ist. Zur Übertragung erhöhter Kräfte bei einem Notlauf wird vorgeschlagen, daß die Reifeninnenwand im Bereich des Laufstreifens und die radiai äußeren Teile der Felge überwiegend in Querrichtung verlaufende Erhebungen und Vertiefungen aufweisen, die bei einem Notlauf des Reifens ineinandergreifen.
Patent EP-0150475-A2 (EP)
Inventor: FRENSCHKOWSKI GERHARD
IPC: B62M11/04
Filed: 1984-12-21
Abstract: 1. Device for connecting a gearshift cable in a releasable manner to a mating part guided out of a multispeed gearshift for bicycles or similar, comprising a receiving component to which the gearshift cable is secured and which comprises a releasable locking component which engages in catches on the surface of a push-in pin of the mating part, characterised in that a spiral spring (1) of steel ribbon with two parallel legs (11, 12), a connecting piece (13) between the leg ends at one side and end pieces (15, 16) bent in the direction of the respective other leg (12, 11) at the other side is used as the receiving component, the connecting piece (13) being connected to the gearshift cable (2) and each of the bent end pieces (15, 16) being provided with a hole (17, 18), which holes are arranged in parallel planes and overlap when the spiral spring (1) is tensioned to receive the push-in pin (31) and engage with diametrically opposite edge areas (19, 20) behind the catches (32) of the push-in pin (31) when the spiral spring (1) its partially relaxed.
Patent EP-0119650-A2 (EP)
Inventor: MYHRE DAVID VERNON
IPC: C07K14/62
Filed: 1984-03-08
Abstract: Biologically active galactosyl-insulin conjugates useful in the treatment of insulin-dependent diabetics, in particular diabetic humans are disclosed herein. The conjugates comprise at least one D-galactosyl group covalently bonded to insulin. The D-galactosyl group targets the conjugates to the hepatocytes. When these conjugates are administered to the diabetic, a more effective amount of insulin can be delivered to the liver for control of blood glucose levels.
Patent EP-0121969-A2 (EP)
Inventor: NOVAK W THOMAS
IPC: G03F7/20
Filed: 1984-03-13
Abstract: A lithography system for X-ray or other beam printing on a substrate such as a silicon semiconductor wafer comprises a beam chamber (301), a beam source (302), means (309) for mounting a mask, means (308) for mounting an image sensing means (342) interiorly of the chamber, means (317, 318), for mounting a substrate (307) in multiple including six degrees of freedom and means (308, 292, 320-322) including the image sensing means to align the mask and substrate relative to one another utilizing alignment patterns on the mask and substrate; images of which are brought into registration and sensed by the image sensing means. In a preferred embodiment three sets of target images are provided so as to adjust the substrate and mask relative orientation in six degrees of freedom. The mask seals helium within the chamber. The mask and the substrate are aligned in situ in the same position in which the mask and substrate are to be exposed to the beam. Means (313, 314, 311, 312) are provided for loading masks, calibration assemblies and substrate-holding means. The source-to-substrate distance is adjustable as is the mask-to-substrate gap. To conserve helium volume adjustable optic objectives (342) are provided in the chamber to sense registration of alignment targets on each of the mask and substrate, with essentially the remainder of the optics outside the chamber. Improved compression optics (408) are also provided in the alignment system.
Patent EP-0145385-A2 (EP)
Inventor: DOWDEN PAUL JOHN
IPC: B65G67/34
Filed: 1984-11-23
Abstract: A rail car tippler installation has an open-sided tippler with a rotatable structure (8) comprising a main longitudinal beam (16) mounted on end pivots (10, 18), said beam supporting a rail car platform (2) that substantially spans the distance between the end pivots. The main beam carries the weight of the rail car and platform during tipping and has pivot supports (30) for clamping beams (34) that are displaceably lockable to hold the rail car on the platform. The tipping axis is laterally offset from the platform in a manner that reduces the sweep radius of the tippler and the rise of the rail car during tipping. The installation includes a hopper (14) that is offset laterally oppositely to the tipping axis and has an entry opening that extends longitudinally as far as the end pivots.
Patent EP-0117251-A2 (EP)
Inventor: GATTY FRITZ
IPC: G08B3/10
Filed: 1984-02-17
Abstract: In the installation in which the direction of operation of an amplifier (12) for intercom operation can be reversed via a reversing relay (19) by means of a speech key (18) on the handset (14) on the indoor unit, a facility is provided for generating an emergency signal by a threatened person at the indoor unit and/or an alarm signal in the case of a break-in, by the fact that an alarm signal generator (20) is provided in the indoor unit (3), the alarm output being permanently connected to the input of the amplifier (12) and has at least one release switch (21) allocated to it, by means of which the alarm signal generator (20) and the amplifier (12) can be simultaneously switched in and the amplifier switched to the indoor unit-door unit operating direction.
Patent EP-0157367-A2 (EP)
Inventor: GRUBER PETER ALFRED
IPC: F25D7/00
Filed: 1985-03-29
Abstract: Evaporative cooling particularly useful for semiconductor integrated circuits is more efficient when a liquid is completely evaporated at the heat radiating surface. The liquid is converted to droplets and mixed with the gas at the heat radiating surface.In the figure, heat from chip 2 is transferred to heat exchange member 3 comprising heat sump 4 and porous sintered member 5. Water, air and exhaust products are delivered and removed by manifold 11 and conduit member 12. Water is delivered through the space between elements 13, .14, air through the space between elements 14, 15 and the exhaust products removed through space 18.
Patent EP-0164655-A2 (EP)
Inventor: SCHWENGERS DIETER DR
IPC: C12P19/18
Filed: 1985-05-30
Abstract: Iso-malto-oligosaccharide monovalent haptens were prepared by adding an aqueous sucrose solution to an aqueous solution of D-glucose containing more than 300 mmol glucose per 1000 U  alpha (1->6)-D-glucosyl transferase at 265 to 310 K and a pH value of from 4.5 to 8.0 and a molar ratio of sucrose to glucose of from 0.5 to 2.0. After consumption of the sucrose, glucose, liberated fructose and undesired oligosaccharides are separated in a known manner. The process of the invention allows a particularly economical preparation of the monovalent haptens which serve for the prophylaxis of undesired dextran induced anaphylactoid side effects (DIAR).
Patent EP-0172475-A2 (EP)
Inventor: MAIER PETER
IPC: F02D23/02
Filed: 1985-08-02
Abstract: 1. A method of operating a diesel engine (1), more particularly for motor vehicles, comprising exhaust-gas recirculation operative under partial load and an injection pump (11) having a full-load limit stop (33) variable in dependence on the absolute pressure, - a reference pressure brought about at a predetermined absolute value on the one hand and atmospheric pressure or the pressure in a line supplying air to the engine on the other hand acting in correspondingly-associated chambers on the full-load limit stop (33) in order to actuate a device for metering the injected amounts for zero to full load, - the lowest amount injected at full load being attained in a limiting control range, characterised in that - during acceleration under partial load, the full-load limit stop is moved into the lowest full-load injected-amount region by supplying air to the reference-pressure chamber (37), without altering the exhaust-gas recirculation rates.
Patent EP-0171810-A2 (EP)
Inventor: FUJIMURA FUMIO C O CENTRAL RES
IPC: B41M5/40
Filed: 1985-08-14
Abstract: Es wird ein wärmeempfindliches Aufzeichnungsblatt beschrieben, bei dem auf die Oberfläche eines Basisblattes eine wärmeempfindliche Farbentwicklungsschicht aufgetragen wird, und anschließend darauf eine Überzugsschicht auftragen wird, und auf die Rückseite des Basisblattes eine rückseitige Überzugsschicht aufgetragen wird, wobei die wärmeempfindliche Farbentwicklungsschicht als Stabilisator das Calciumsalz des Phthalsäuremonobenzylesters und/oder das Zinksalz der p-Nitrobenzoesäure enthält. Das erfindungsgemäße Aufzeichnungsblatt weist hohe dynamische Bilddichte und überlegene Haltbarkeit auf.
Patent EP-0173336-A2 (EP)
Inventor: KANO NOBORU
IPC: B60J7/16
Filed: 1985-08-29
Abstract: This invention relates to device of a roof door structure for vehicles, having a roof door panel provided pivotably in an opening of a roof panel, a handle provided on the lower surface of the roof door panel, a locking member provided on a part, for example, the handle of the roof door panel, and a locking portion provided in the roof panel so that the locking member can engage therewith, and more particularly to a roof door structure characterized in that the locking portion with which the locking member can engage is formed in a vertical wall, for example, a frame joined unitarily to the roof panel and supporting sunshades, said handle having thereon an unlocking member for disengaging said locking member from said locking portion, said handle further having therein a resilient member for urging said locking member toward said locking portion, a guide surface provided on, for example, said unlocking member being engaged with a cam surface provided on, for example, said locking member, said guide surface being provided with a locking recess which is engageable with a projection formed on said cam surface, to thereby enable said locking member to be fixed in an unlocked position.
Patent EP-0177785-A2 (EP)
Inventor: KANO TOSHIO
IPC: C07F7/22
Filed: 1985-09-10
Abstract: A compound represented by the formulawherein R represents an alkyl group having 7 to 11 carbon atoms, a phenyl group which may be substituted by a lower alkyl group or a halogen atom, or a group of the formulain which X represents a hydrogen or halogen atom. This compound can be prepared by reacting a compound represented by the formulawherein m is an integer of 1 to 2, and Y represents a chlorine atom when m is 1 and -0- when m is 2, with a compound represented by the following formulawherein M represents a hydrogen or alkali metal atom; and is useful as a miticide.
Patent EP-0176840-A2 (EP)
Inventor: JACOB-GRINSCHGL WOLFGANG
IPC: G01B7/00
Filed: 1985-09-14
Abstract: To determine the position of the electrical centre of a sensor on a measuring table having a number of grid conductors which are spaced apart and parallel for each co-ordinate direction and which are consecutively fed with current pulses, a signal is formed which corresponds to the second derivative of the envelope curve of the signal supplied by the winding of the sensor. The passage through zero of this twice differentiated signal is used to switch off a binary counter which has been started at the beginning of the feeding of current to the grid conductor. The numerical value is used as a measure of the respective positional co-ordinate. <IMAGE>
Patent EP-0177819-A2 (EP)
Inventor: FELIX ARTHUR MARTIN
IPC: C07K14/00
Filed: 1985-09-20
Abstract: Novel growth hormone releasing factor analogs in which glycine at position 15 is replaced by alanine, leucine, valine, isoleucine, norleucine, norvaline, β-alanine or a -aminoisobutyric acid and pharmaceutical compositions containing them demonstrate enhanced potency for the release of growth hormone and can be administered to humans suffering from a deficiency of growth hormone and to animals in order to promote their growth.
Patent EP-0158478-A2 (EP)
Inventor: NAGAI HARUO
IPC: C08L33/00
Filed: 1985-03-26
Abstract: A methacrylic resin molding material, comprising a partially cross-linked polymer gel obtained by partially polymerizing a mixture comprising (A) a resin raw material selected from the group consisting of monomeric alkyl methacrylates, α, β-ethylenically unsaturated monomer mixtures formed preponderantly of alkyl methacrylates and a syrup containing at least one of said monomers and at least one of polymers thereof and (B) 2 to 250 parts by weight of a cross-linking agent based on 100 parts by weight of said resin raw material thereby allowing the polymer content of the resultant polymer gel to be increased by 4 to 65% by weight over the polymer content of said mixture with the total polymer content kept from exceeding the upper limit of 80% by weight.
Patent EP-0160458-A2 (EP)
Inventor: SAKAMAKI TAKESHI C O PATENT DI
IPC: G01N35/02
Filed: 1985-04-17
Abstract: An automatic chemical analyzing apparatus comprises a cuvette assembly which has a plurality of reaction tubes arranged in sample magazines, each sample magazine being conveyed sequentially in a perpendicular direction to the transverse row of reaction tubes, and in a parallel direction therewith so as to complete a reaction circuit, during which the samples to be analyzed in the magazine are treated and, measured a predetermined number of times by passing through testing means such as photometric means.
Patent EP-0181190-A2 (EP)
Inventor: WILKIN GEORGE DESMOND
IPC: C12G3/04
Filed: 1985-11-04
Abstract: Process for making a beverage or ingredient therefor comprises forming an alcoholic solution of at least one flavoured component comprising alcohol-soluble oil, e.g. citrus fruit oil, diluting the alcoholic solution with water or water/alcohol mixture to form an emulsion which is then filtered through a filter system to separate the emulsion and the filtrate collected. 
     The process is especially applicable to naturally occurring flavoured substances, preferably in the form of an alcohol-extracted oil and flavour transfer to an aqueous alcoholic medium can be more efficient than counter-current extraction or tincture techniques.
Patent EP-0187017-A2 (EP)
Inventor: HAYES PETER RICHARD
IPC: B22C1/22
Filed: 1985-12-18
Abstract: Foundry moulds and, more especially, cores are made by the use of a binder comprising ammonium polyacrylate and zinc oxide or a metal salt to form a complex ammonium metal polyacrylate which is mixed with the sand and after the core or mould has been formed in a warm box warm air is passed through it to drive off the ammonia and form a water-insoluble metal polyacrylate which bonds the grains of sand together. The resulting core or mould has a good shelf life combined with excellent knock-out behaviour.
Patent EP-0189145-A2 (EP)
Inventor: SMITH PETER
IPC: F16L1/00
Filed: 1986-01-17
Abstract: @ The present invention provides a material which comprises a laminate of a fibrous layer such as a felt which can be impregnated with curable synthetic resin, and bonded to the felt is a membrane comprises three layers namely an inner layer of a low softening point material bonded to the felt, a barrier layer which represents a barrier to the aggressive components of the resin such as the styrene, and an outer layer bonded to the outside of the fibrous layer to provide for the application of patches and sealing tapes by heat or solvent welding.
Patent EP-0211337-A2 (EP)
Inventor: AMSTUTZ STANFORD R
IPC: H04Q11/04
Filed: 1986-07-24
Abstract: This invention provides a distributed-control burst-switching communications system (100) with fully integrated voice and data services. In a preferred embodiment, the system includes a high-speed hub switch (102) located at a point of high- traffic concentration in the network and a plurality of link switches (104). The switches are interconnected by time-division multiplexed communications links (106). Each switch includes one or more ports (110). Each port provides access to the system for a control processor, an end-user (X), or another communications system. Within each switch, there is switching intelligence for routing a burst toward its destination port. A burst is a variable-length sequence of bytes which represents, for example, a block of data or a spurt of voice energy as sensed by silence/voice detectors located at voice ports. Within a communications link, a burst is transmitted lone byte at a time in an assigned channel of sequential frames of the time-division multiplexed link. A byte is a predetermined number of bits, preferably eight bits, equivalent to the transmission capacity within a channel. The routing intelligence at each switch employs dynamic allocation of bursts to channels within communications links such that any channel of a communications link is allocated only when a burst is being transmitted therein and such channel is otherwise available for transmission of another burst. A preassigned terminator character is used to signal the end of a burst, and a data link escape character-insertion method is employed to distinguish a data character having the terminator's bit configuration from the terminator itself. A burst-switching system (100) provides fully integrated communications services, high-speed communications links, e.g., T1-rate or higher, widely distributed control, low communications-transport overhead, efficient use of existing copper-wire plants, modular expansion, improved maintenance, and many other advantages including economical utilization of system resources.
Patent EP-0225488-A2 (EP)
Inventor: MITCHELL JOAN LAVERNE
IPC: H03M7/40
Filed: 1986-11-07
Abstract: A high speed form of finite precision binary arithmetic coding comprises encoding/decoding performed in the logarithm domain, resulting in facilitated computation based on additions and subtractions rather than multiplications and divisions. In encoding and decoding, antilogs are used which are retrieved from an antilog table. The antilog table is characterized by the following constraints to assure decodability wherein for any two mantissas a and representing respective inputs to the antilog table:
     (a) antilog (a + β) antilog (α)* antilog (β); at least when (α + β) is less than one; and   (b) each antilog table output value is to be unique.