baber/WOPTO huggingface dataset:
Patent EP-0359162-A2 (EP)
Inventor: FRITSCHE WALTER
IPC: B60S3/00
Filed: 1989-09-09
Abstract: The invention relates to a towing device (1) for vehicle wheels in motor vehicle washing installations with a track (8) for the wheels, a traction means (3) in the form of a chain (4) or of a cable and a plurality of transverse traction rollers (7) connected thereto at intervals. Attached to the traction means (3) all the way along or at intervals is a plurality of sliders (10) which are moved together with the traction means and are mounted and guided with longitudinal mobility on a rail (9). Together with the respectively associated traction roller (7), the sliders (10) form a U-or H-shaped traction shoe which grips and guides the vehicle wheel from behind and on both sides. For the purpose of better lateral guidance of the vehicle wheel, the sliders (10) can have chamfers on the inner side. <IMAGE>
Patent EP-0368187-A2 (EP)
Inventor: DORSCHUG MICHAEL DR
IPC: A61P3/10
Filed: 1989-11-06
Abstract: Insulin derivatives of the formula II with an isoelectric point between 5 and 8.5, with improved stability in weakly acid aqueous medium and with specific action profile and the physiologically tolerated salts of these insulin derivatives for the treatment of diabetes mellitus; formula II is: <IMAGE> in which R<1> is H or H-Phe, R<2> is a genetically encodable L-amino acid which contains no amide group, R<3><0> is the residue of a neutral, genetically encodable L-amino acid, R<3><1> is a physiological acceptable organic group which is basic in nature and has up to 50 C atoms, in whose structure 0 to 3  alpha -amino acids are involved and whose terminal carboxyl group which is present where appropriate can be free, in the form of an ester, in the form of an amide, in the form of a lactone or reduced to CH2OH, and X is a genetically encodable L-amino acid.
Patent EP-0378793-A2 (EP)
Inventor: WEGMANN URS
IPC: H01J37/065
Filed: 1989-12-04
Abstract: In one embodiment, an electron emission cathode and a method for its manufacture comprise an electrically conductive flat structure (1) defining an emission surface, into which a slot pattern (7a, 7b) is incorporated, preferably by electro-erosion or laser cutting, such that a current conductor (I), defined by the slots of the slot pattern, is formed between two terminals (9a, 9b) in order to conduct a heating current, the width of the slots and the material thickness of the flat element in significant areas of the same being less than the width (D) of the current conductor (I). <IMAGE>
Patent EP-0374685-A2 (EP)
Inventor: RINDT KLAUS-PETER DR
IPC: C12Q1/28
Filed: 1989-12-12
Abstract: A detection device for gaseous substances and aerosols with the aid of an enzymatic reaction which takes place between a substrate and an enzyme which, on the one hand, is exposed to the substance to be detected and, on the other hand, is taken up by a carrier which, as a porous store, is connected to a solution which activates and maintains the enzymatic reaction and whose changes in properties owing to the enzymatic reaction can be evaluated, is to be improved in such a way that a specific detection with the possibility of quantitative evaluation of the substances to be detected is provided. To achieve the object it is intended that the substance for detection can be converted as a substrate by the enzymatic reaction stoichiometrically into a reaction product used for the quantitative determination of the substance for detection. <IMAGE>
Patent EP-0365071-A2 (EP)
Inventor: ASSMUS ULF DIPL-ING
IPC: H04H40/90
Filed: 1989-10-09
Abstract: Matching circuits can be used for transmitting data streams of up to 704 kbit/s, protected against bit errors, and, at the same time, data streams of up to 192 kbit/s, unprotected against bit errors, in a stereo channel of the digital satellite radio system (DSR). This provides the possibility of inexpensive distribution of the data streams over a large area. The DSR system transmits 16 stereo audio channels, one or several channels of which can be utilised for data transmission without influencing the audio transmission of the remaining audio channels. The normal DSR tuners can be used for receiving the data. The data streams of, for example 64 kbit/s, must be processed at the transmitting end in such a manner that changes in transit time on the feed line do not cause any bit errors and that the data, divided into substreams of 32 kbit/s each, are offered synchronously with the transmit clock to a radio coder as input to the system. At the receiving end, the original continuous data stream including the associated clock must be restored from the data stream emitted as data burst. <IMAGE>
Patent EP-0372645-A2 (EP)
Title: Verfahren zur Herstellung eines Maskenträgers aus SiC für Strahlungslithographie-Masken
Inventor: HARMS MARGRET
IPC: G03F1/22
Filed: 1989-12-04
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Maskenträgers (Membran) aus SiC für Strahlungslithographie-Masken, wobei eine SiC-Schicht mindestens auf einer der beiden Hauptflächen eines Substrates in Form einer Silicium-Einkristallscheibe abgeschieden und die Silicium-Einkristallscheibe bis auf einen Randbereich mittels eines selektiven Ätzschrittes entfernt wird, wobei der Maskenträger vor oder nach dem selektiven Ätzschritt in oxidierender Atmosphäre bei einer Temperatur im Bereich von 200 bis 1350 °C über eine Dauer von 2 bis 10 h getempert wird.
Patent EP-0327218-A2 (EP)
Inventor: FARR GLYN PHILLIP REGINALD
IPC: B60T8/50
Filed: 1989-01-18
Abstract: An hydraulic anti-lock braking system incorporates a pump (10) for generating the energy necessary to re-apply a brake (2) automatically after pressure applied to the brake from a master cylinder (1) has first been released to prevent the wheel (3) controlled by that brake from locking. The pump (10) is adapted to pump fluid back both to the brake (2) and to the master cylinder (1). Pumping the fluid back to the brake achieves a satisfactory pedal feel, and pumping fluid back to the master cylinder (1) ensures the use of a fail-safe re-application of brake pressure.
Patent EP-0338839-A2 (EP)
Inventor: DEGUCHI TOSHIHISA
IPC: G11B7/0055
Filed: 1989-04-20
Abstract: A recording and reproducing device providing control data recording area on erasable type optical recording medium wherein control data are recorded thereof, character­ized in that there are provided control data recording area forming means for forming control data recording area com­prising more than two control recording blocks where more than one record unit are composed and said control data can be recorded independently, and control data updating means for recording a new control data in the control data record­ing blocks excepting the one where the control data just prior to updating was recorded, when updating the control data in said control data recording area. 
     Even though device electric power supply may unexpect­edly fail, this device is structured to minimize damage caused by such a failure.
Patent EP-0340963-A2 (EP)
Inventor: PUGLISI VINCENT J
IPC: H01M12/08
Filed: 1989-04-26
Abstract: A support assembly, including an end plate, for use in metal gas cells. The support assembly inhibits a plate stack (20) which is positioned within a pressure vessel (12) from impinging the walls of the pressure vessel. The support assembly comprises a first and a second weld ring (60, 62) and a first and a second end plate (50, 52), each of the end plates being attached to a different end of the plate stack (20). The first and second weld rings (60, 62) mate with the first and second end plates (50, 52), respectively, and cooperate to support the plate stack. The end plate comprises two plates secured together. A raised portion on one of the plates forming the end plate has a radially extending embossment formed therein to increase the rigidity thereof. The pressure vessel (12) is constructed of generally cylindrical container (14) defining two circumferentially extending lips, each of which is secured to an end portion (16, 18).
Patent EP-0350174-A2 (EP)
Inventor: HEIDENREICH HANS JOHANN
IPC: C02F1/52
Filed: 1989-06-15
Abstract: A highly stable dispersion e.g an oil-in water emulsion having a pH of from about 4 to about 12 is destabilised by treatment with a composition comprising a precipitant e.g aluminium sulphate, a clay and a marl.
Patent EP-0349251-A2 (EP)
Inventor: HERNOVIST KARL GERHARD
IPC: H01J9/44
Filed: 1989-06-27
Abstract: A spot-knocking method for an electron gun mount assembly in a evacuated CRT (21) comprises applying a spot-knocking voltage between an anode (47,51) and a first focus electrode (45), with the remaining gun elements, including a heater (37), a cathode (39), a control electrode (41), at least one screen electrode (43) and a second focus electrode (49), electrically floating.
Patent EP-0351161-A2 (EP)
Inventor: KREBS PETER ERIC
IPC: H04M3/30
Filed: 1989-07-10
Abstract: Test apparatus for signalling systems having plural terminal units (26X) and line-pair connections (24X) therefor, comprises off-line test equipment (10) for parameters or conditions of said connections (24X), and connection means (30) of or for the test equipment (10) relative to said system. The connection means (30) comprising plural connectors (32X, 34X) as inputs for a number of said connections (24X) to said terminal units and multi-way switch means (40X) affording selection of said inputs (32X) one at a time for communication with other facilities of said off-line test equipment (10).
Patent EP-0366470-A2 (EP)
Inventor: LEVY HARRY
IPC: E04H15/54
Filed: 1989-10-26
Abstract: A waterproof fabric especially for military shelter applications comprises a first layer (10) of nylon camouflage fabric material, a second layer (12) of polyurethane film, a third layer (14) of nylon tricot fabric material, and adhesive laminations joining the layers together, the outer surface of the first layer having a water repellant coating comprising an emulsified fluorocarbon mixed with a non-fluorinated extender and a reactant resin catalyst. The adhesive laminations comprise mixtures of polyurethane adhesives having a range of viscosities.
Patent EP-0378247-A2 (EP)
Inventor: BERNARDIN LEO J
IPC: A61F13/15
Filed: 1985-04-01
Abstract: An absorbent structure is disclosed having opposed longitudinal ends and including a body-facing liquid permeable liner (2), an outer liquid impermeable cover (3), and liquid absorbing materials (4) therebetween. The liquid absorbing material (4) includes a body of cellulosic fibres and superabsorbent material (9). In order to improve absorbing properties, the superabsorbent material (9) is localized in an area (17) slightly above a region midway between the target area (7) and an upper end of the structure, while the body (4) of cellulosic fibres is effective in use to draw some of the liquid accumulating on the target area (7) from the target area (7) to the superabsorbent material so that the superabsorbent material provides an additional reservoir for liquid absorbed without the necessity of superabsorbent material to be spread over the entire extent of the structure.
Patent EP-0398185-A2 (EP)
Inventor: KITA SUMIO
IPC: H04N1/21
Filed: 1990-05-11
Abstract: Disclosed is an electronic filing apparatus capable of filing documents (34) employing an optically readable mark sheet (17). This electronic filing apparatus includes a scanner (5) for reading a data sheet including the mark sheet (17) and original sheets (34). When the mark sheet (17) is read by the scanner (5), a reading condition of the original sheets (34) is set in the scanner (5) by marks attached onto the mark sheet (17). Original data of the original sheets (34) is read based on the set reading condition to be filed in a storage device (6). If marks representing a search condition is attached onto the mark sheet (17), information of the search condition read from the mark sheet (17) is filed along with the original data read from the original sheets (34).
Patent EP-0399474-A2 (EP)
Inventor: HONGO MASAFUMI
IPC: C08L71/12
Filed: 1990-05-22
Abstract: Disclosed is a thermoplastic resin composition comprised of (A) 10 - 60 weight parts of a polyphenylene ether resin, (B) 20 - 70 weight parts of (b-1) an aromatic vinyl resin and/or (b-2) a copolymer of an aromatic vinyl monomer with a heterocyclic compound having a vinyl group and containing nitrogen as the hetero atom, and (C) 10 - 60 weight parts of (c-1) a graft copolymer obtained by polymerizing an aromatic vinyl monomer, optionally with other vinyl monomer, in the presence of a butadiene type rubbery polymer or (c-2) a graft copolymer obtained by polymerizing an aromatic vinyl monomer and a heterocyclic compound having a vinyl group and containing nitrogen as the hetero atom, optionally with other ethylenically unsaturated compound, in the presence of a butadiene type rubbery polymer, wherein at least one of the components (B) and (C) is a polymer of the nitrogen-­containing heterocyclic compound, and the total amount of the components (A), (B) and (C) is 100 parts by weight.
Patent EP-0417422-A2 (EP)
Inventor: NIEDERREITER FRIEDRICH
IPC: B60Q1/44
Filed: 1990-07-13
Abstract: The subjects of the invention are a process and device for controlling and monitoring the brake lights (11, 12) of a vehicle. When the brake system is actuated, a brake light switch (9) arranged in a main brake cylinder is closed. The signal which is present at the brake light switch is fed to an open-loop and closed-loop unit (i) in the vehicle in addition to at least one signal generated by a wheel speed sensor. When the brake light switch (9) is actuated and/or when a braking process is determined from the signal of the wheel speed sensor, a current for generating the brake light is fed from the open-loop and closed-loop unit (1) into the brake lights (11, 12). The operativeness of the brake lights is monitored by the open-loop and closed-loop control unit (1). If the system is not operative or if braking occurs with the brake light switch (9) open or with brake lights which do not light up, a fault report is produced. <IMAGE>
Patent EP-0411541-A2 (EP)
Inventor: GUANTI GIUSEPPE
IPC: A61P31/04
Filed: 1990-07-30
Abstract: There is described a process for preparing monobactames of formula:
      where R = acyl, 
and their pharmaceutically acceptable salts, starting from ehyl (S)-3-­hydroxybutanoate through the reaction intermediate (3S, 4R)-3-­hydrazino-4-methyl-2-oxo-1-azetidine sulfonic acid or a salt thereof. This intermediate is new and therefore represents a further object of the present invention.
Patent EP-0429889-A2 (EP)
Inventor: STUMMER DIPL-ING TU
IPC: H04L25/49
Filed: 1990-11-05
Abstract: In the known injection of an auxiliary signal during the re-coding of the binary user data signal into a path code, the control voltage of a clock phase-locked loop is also amplitude-modulated in the transmission-end code converter, so that the clock signal generated and the user data signals sent onto the transmission path are phase-modulated. The limited phase shift restricts transmission capacity for the auxiliary signal, and furthermore interference of the user data signal may occur due to the generated phase jitter. According to the invention, the user data signal is therefore transmitted in CMI code and, when the latter is generated, a binary signal content is assigned to at least one of the element combinations excluded by the CMI code rule, and only the start of a one bit or a zero bit of the auxiliary signal is marked. <IMAGE>
Patent EP-0440928-A2 (EP)
Inventor: KOBER HORST
IPC: H05K1/02
Filed: 1990-12-12
Abstract: The essence of a process for manufacturing a printed circuit board comprising rigid and flexible parts by pressing rigid and flexible individual layers and removing the rigid outside layer in the parts required to be flexible by means of preformed predetermined breaking points is that, after the predetermined breaking points have been formed on the rigid individual layer clad with a copper layer inside the part intended to be flexible, a release agent which prevents the adhesion of the adhesive used and is temperature-resistant up to 200 DEG C is applied to the side remote from the copper layer, an insulating film coated with adhesive is then stuck to the rigid individual layer only in the part intended to be flexible, the insulating film projecting 3 to 5 mm beyond the dimensions of the flexible part on all sides, a continuous copper foil is then stuck over the insulating film including the rigid parts of the individual layer using an adhesive layer, said layer projecting at least 1  mu m in height above the insulating film over its entire surface, the composite is then pressed under pressure and heat to form a laminate, the adhesive bonds are allowed to cure and after production of the conductor pattern and machining of the contours, the individual layer with the copper coating is finally removed along the predetermined breaking points in the flexible part.
Patent EP-0384535-A2 (EP)
Inventor: AKAI TADAO C O SHIKOKU KAKOKI
IPC: A61L2/20
Filed: 1990-02-21
Abstract: An apparatus for supplying hydrogen peroxide to the article to be sterilized, comprising a gasifier for gasifying an aqueous solution of hydrogen peroxide to produce hydrogen peroxide gas, a feeder for supplying the solution to the gasifier in a variable amount, a conveyor for conveying the hydrogen peroxide gas from the gasifier to the article, a sensor for detecting the concentration of the hydrogen peroxide gas being conveyed to produce an electric signal corresponding to the concentration, and a controller for controlling the amount of supply of the solution by the feeder so that the output signal value of the sensor becomes a predetermined set value.
Patent EP-0399581-A2 (EP)
Inventor: KRAVETZ LOUIS
IPC: C11D17/08
Filed: 1990-04-25
Abstract: A surface active composition which is either a liquid or dry powder, which comprises: a) from 15 per cent by weight to 99 per cent by weight of an alcohol ethoxylate having the formula R-O-(CH₂CH₂O) n -H, wherein R is an alkyl group having from 8 to 18 carbon atoms or an alkylaryl group having an alkyl moiety in the range of from 8 to 12 carbon atoms, and n represents the average number of oxyethylene groups per molecule and is a number in the range of from 1 to 12, b) from 1 per cent by weight to 80 per cent by weight of a salt of an alcohol ethoxysulfate having the formula R′-O-(CH₂CH₂O) x -SO₃M, wherein R′ is an alkyl group having from 8 to 18 carbon atoms or an alkylaryl group having an alkyl moiety in the range of from 8 to 12 carbon atoms, M is a cation selected from the group consisting of an alkali metal ion, an ammonium ion and mixtures thereof, and x represents the average number of oxy­ethylene groups per molecule and is a number in the range of from 1 to 12, and c) from 0.01 per cent by weight to 15 per cent by weight water, wherein components (a) and (b) comprise at least 85 per cent by weight of components (a), (b) and (c) and if desired an adsorbent powder detergent ingredient.
Patent EP-0415741-A2 (EP)
Inventor: SUZUKI HAJIME C O CANON KABUSH
IPC: G03G15/16
Filed: 1990-08-29
Abstract: The present invention relates to an image forming apparatus having a recording medium bearing means (1A), characterized by a connector member (1c) for interconnecting a pair of ring members (1a, 1b) constituting the recording medium bearing means (1A), and a drive transmitting means (14) for transmitting the driving force from one to the other of the ring members is disposed inside the recording medium bearing means (1A).
Patent EP-0434337-A2 (EP)
Inventor: GARCIA JOSE MANUEL
IPC: G06F9/44
Filed: 1990-12-17
Abstract: Instructions for producing a structured destination value are provided by applying a rule application specifier to one or more typed source values. The rule application specifier refers to a production rule which specifies how any destination value having the type of the destination value is produced from any source values having the types of the source value. The rule application specifier includes a first part indicating what components of the source values are to be used to produce the destination value and a second part indicating how those components are to be used to produce the destination value. The first and second parts include structure specifiers specifying the structure of any structured types and component names which refer to the components of the source value which are used in the destination value. The component names may refer to components of possibly nested lists. Components from less than all of the elements of a list may be specified, as well as the order in which the components will be used. The second part may include a possibly recursive reference to a production rule which is applied to components represented by component names to produce a component of the destination value. Production rules may also have multiple rule bodies. Which rule body is applied is determined by the values of components of the source values. The instructions are provided by an interpreter which interprets parse trees made by a tree builder from source text containing source code for the types of the values, the production rule, and the rule application. Binding of type information and values to the component names is accomplished by annotating the parse tree representing the production rule.
Patent EP-0438026-A2 (EP)
Inventor: ETEMAD SHAHROKH
IPC: F04C18/02
Filed: 1990-12-21
Abstract: A scroll compressor has a pair of mating scrolls (12, 14) that are disposed on parallel, eccentric axes, and each of these scrolls (12, 14) has a scroll plate (20, 26) and a spiral, involute wrap (22, 28). The scrolls (12, 14) are driven so that one of them orbits about the axis of the other scroll while maintaining a fixed azimuthal relationship to it. The orbital motion causes a compressible fluid to enter at the periphery of the scrolls (12, 14), and be carried and compressed by pockets formed between the mating wraps (22,28) of these scrolls (12, 14). The compressed gas is discharged out a discharge port (24) at the center of one of the scrolls (12, 14). The discharge port (24) is bored diagonally into the scroll plate (20) of the one scroll (14) so that it has an elongated elliptical aperture at the center of the scroll plate (20). The port (24) is machined into the scroll (14) from the wrap side of the scroll. The enlarged size of the port aperture reduces the resistance to fluid flow and hence reduces the back pressure, thereby increasing the compressor efficiency.
Patent EP-0437243-A2 (EP)
Inventor: UENO YOSHIYASU C O NEC CORPORA
IPC: H01S5/223
Filed: 1991-01-08
Abstract: A semiconductor laser (1) has a super-lattice active layer to which a high density impurity as equal to or over 1 X 10¹⁷ cm⁻³ is selectively diffused in the vicinity of a facet of the semiconductor laser (1), so that a high power output is realized. The active layer (14) in the impurity diffusion region (4) is formed in a three-layer structure comprising first, second and third semiconductor layers. The second semiconductor layer has an opposite type of conductivity as the first and third semiconductor layer, and is sandwiched thereby. In such a structure, a depletion layer is generated around the active layer (14), so that injection of current into the active layer is prevented. The blocking layer (18) also protects the active layer from the strain stress during a process of attaching the semiconductor laser to a heatsink. In the fabricating process, a dielectric is temporarily formed to be used as a mask in a selective diffusion and in a selective growth, so that it is not necessary to align a selective growth mask and an impurity diffusion region (4). An impurity selective diffusion into the multi-layer epitaxial layers having GaAs layer or AlGaAs layer as a surface layer is carried out using As compound as an impurity source, so that the crystal quality of the surface layer is hard to decrease.