baber/WOPTO huggingface dataset:
Patent EP-0236570-A2 (EP)
Inventor: RIECK GERHARD
IPC: B60K17/22
Filed: 1986-12-13
Abstract: 1. A drive for service vehicles having an engine and a gear-shift transmission securely connected thereto, a rear-axle gear, and in a special case also a front-axle gear and where appropriate a retarder, the entire driving train being arranged in an underfloor design, characterized in that the engine (3) arranged between the front axle (4) and the rear axle (5) is connected to a gear-shift transmission (6) arranged immediately before the front axle (4), the drive (8) of the said gear-shift transmission (6) being provided in the opposite direction to the engine drive or alternatively being connected by means of a separate reverse gear (7, 7') by way of shafts (10, 12, 15, 18, 19) to the rear-axle gear (13) end optionally also to a front-axle gear or to both the rear-axle gear end the front-axle gear.
Patent EP-0200452-A2 (EP)
Inventor: SAITO TAKESHI
IPC: G02B1/14
Filed: 1986-04-21
Abstract: A light-transmissible plate having the function of shielding electromagnetic waves comprises a transparent plastic base plate (1), a hard coating layer (2, 2') on the base plate (1), an electroconductive layer (3) on the hard coating layer (2) and a layer (4) having low refractive index on the electroconductive layer (3). The plate (100) can shield electromagnetic waves, and can have high damage resistance even if the plastic constituting the base plate (1) has low surface hardness. Moreover, it is possible to give the plate (100) the function of preventing reflection. 
     A further anti-reflection film composed of a plurality of layers (21, 22, 23, 24) may be formed on a hard coating layer (2') on the surface opposite to the surface on which the electroconductive layer (3) is provided. The film has excellent adhesion, durability, abrasion resistance, wear resistance, shock resistance, chemical resistance, flexibility, heat resistance, light resistance, weather resistance and static charge resistance, and has excellent properties of shielding electromagnetic waves, eliminating static electricity and preventing reflection.
Patent EP-0220058-A2 (EP)
Inventor: LILLEY MARTIN A
IPC: H04N5/10
Filed: 1986-10-15
Abstract: A method and apparatus for producing a video composite blanking signal which provides for selectively unblanking lines of video information which would normally be blanked according to a predetermined television standard. Each line in a frame of video data is assigned a line type based on its location in the sequence of lines of video information. Those lines that are in the vertical blanking period are assigned a different line type than those which are not. In response to unblanking selection data, line types of lines which are normally blanked are selectively modified to the line types of those lines which are not normally modified. The vertical interval blanking signal is produced only for those line type for lines in the vertical blanking period.
Patent EP-0210942-A2 (EP)
Inventor: GREENWOOD ALAN
IPC: B29C45/02
Filed: 1986-07-30
Abstract: Injection molding a tread on an annular tire casing (44) positioned in a mold (10') by introducing a fluid molding compound (76',78') at high pressures and high temperatures into a tread molding space (105) through runner passages (114) extending from an edge (116) to a centerplane (20'-20') of the mold (10') and having gates (118) opening into the tread molding space (105). Alternatively the runner passages (56,58) may be defined by annular runner surfaces (60,62,64,66) in communication with the tread molding space (48) through annular gates (52,54). The fluid molding compound (76,78) may be ejected from annular transfer recesses (68,70) in the mold (10) by squeeze rings (84,86) movable into the transfer recesses (68,70) to introduce the fluid molding compound (76,78) into the runner passages (56,58).
Patent EP-0231861-A2 (EP)
Inventor: KISHIMOTO SHINZO FUJI PHOTO FI
IPC: G03C7/407
Filed: 1987-01-27
Abstract: A method for processing a silver halide color photographic material for prints comprising a color developing step, a bleach-fixing step, and either a stabilizing step or a water washing step is described, wherein the silver halide color photographic material comprises a reflective support having thereon at least one silver halide emulsion layer containing a silver halide having a silver chloride content of not less than 90 mol% and substantially not containing silver iodide, and the color developing step is conducted using a processing solution that does not substantially contain benzyl alcohol. 
     According to the method of the present invention, the amount of water required in a water washing step or a stabilizing step can be greatly reduced without decreasing liquid stability of the water for washing or the stabilizing solution, and color prints having improved preservability are obtained. 
     The method is particularly useful when the silver halide color photographic material contains a pyrazoloazole type magenta coupler.
Patent EP-0238925-A2 (EP)
Inventor: SANDERS JOSEF DR
IPC: C07C271/06
Filed: 1987-03-09
Abstract: 1. A process for the preparation of N,N-disubstituted mono- and oligourethanes, characterised in that N-mono- substituted mono- or oligo-urethanes corresponding to the general formulae I and II   see diagramm : EP0238925,P9,F1   and   see diagramm : EP0238925,P9,F2   wherein n = an integer from 1 - 6, preferably 1 - 4, n1 = an integer from 1 - 6, preferably 1 - 3, R**1 denotes an aromatic hydrocarbon group preferably containing 6 - 18 carbon atoms, an aliphatic hydrocarbon group preferably containing 1 - 18 carbon atoms, a cycloaliphatic hydrocarbon group preferably containing 4 - 30 carbon atoms or an araliphatic hydrocarbon group preferably containing 7 - 30 carbon atoms, R**2 denotes an aliphatic hydrocarbon group preferably containing 1 - 18 carbon atoms, a cycloaliphatic hydrocarbon group preferably containing 4 - 30 carbon atoms or an araliphatic hydrocarbon group preferably containing 7 - 20 carbon atoms are reacted with an alkylating agent corresponding to the general formula III R**3 X wherein R**3 denotes an aromatic hydrocarbon group preferably containing 6 - 18 carbon atoms, an aliphatic hydrocarbon group preferably containing 1 - 18 carbon atoms, a cycloaliphatic hydrocarbon group preferably containing 7 - 30 carbon atoms or an aliphatic hydrocarbon group preferably containing 7 - 39 carbon atoms and X denotes a halogen atom, preferably Cl or Br, or a sulphate, sulphonate, phosphate or phosphonate group in the presence of at least equivalent quantities of a solid metal hydroxide, optionally in the presence of an aprotic organic solvent and optionally in the presence of a phase transfer catalyst.
Patent EP-0238042-A2 (EP)
Inventor: MULLER HORST DIPL-ING
IPC: H01H9/54
Filed: 1987-03-17
Abstract: The switching arrangement contains a changeover switch (1b) in the form of a contact set of a relay (15). The switching power of the first switching path a-b is to be reduced since a capacitor (2) can discharge through it. In the event of opening of the second switching path b-c, the operating path for normal operation, a power field- effect transistor (8) takes over a part of the capacitor charge, so that only a relatively small current flows through it after the dead time of the relay (15) and the closing of the first switching path (a- b). In the event of a later opening of the first switching path (a-b), the power field-effect transistor (8) starts to conduct again and holds the voltage supplying the capacitor (2) at a low level during the dead time of the relay (15), so that the first switching path (a- b) is loaded only with a limited switching voltage. This switching arrangement is suitable for the protection of phantom-circuit locking switches in the case of interaction of carrier-frequency channel converters and primary digital-signal multiplexer equipment. <IMAGE>
Patent EP-0245728-A2 (EP)
Inventor: SIOL WERNER DR
IPC: C08F220/00
Filed: 1987-04-30
Abstract: A method for applying a coating of a scratch resistant and weather resistant film to a shaped article by applying to said article a thin film of a mixture of a free radically polymerizable monomer having at least two polymerizable olefinic bonds, a peroxide initiator having a half life of less than two minutes at 100 DEG  C., and an ultraviolet stabilizer, and then curing said film by heating it to a temperature above 70 DEG  C.; coated shaped articles made by this method.
Patent EP-0263325-A2 (EP)
Inventor: SCHWABE GMBH
IPC: H01R43/16
Filed: 1987-09-12
Abstract: An electrical connection or terminal clamp has a sheet metal part (1) intended for pressing onto one end of at least one insulated electrical conductor, the sheet metal part (1) having an essentially U-shaped cross-section, on the inside of which there are webs running transversely with respect to the longitudinal axis of the connection or terminal clamp, which webs are bounded laterally by slots (2) located between them which are at least partially parallel. In order to be able to use the electrical connection or terminal clamp universally, especially for particularly thin varnish-insulated wires in a diameter range from approximately 0.05 mm to approximately 0.2 mm, the arrangement is designed such that the slots (2) (having a variable slot depth over their longitudinal extent) are constructed originating from a central region with the maximum slot depth (9) running continuously to regions (10) on the end sides, with the minimum slot depths. <IMAGE>
Patent EP-0267398-A2 (EP)
Inventor: WENDT HANS JOACHIM ING GRAD
IPC: B64C13/50
Filed: 1981-07-23
Abstract: The transmission network (24) uses intermeshed optical conductors (11,12) and is coupled to an energy supply using one or several alternate energy sources, e.g. the aircraft engine (8), an auxiliary turbine (112), a slipstream turbine (120), or an electric battery (128). Each energy source has a measuring and switching device (106,115,124,131) coupled to the network (24) via three redundant parallel coupling stages (110). The network (24) is coupled to a further monitoring and control device (135) for the employed energy source. Each parallel coupling stage (110) comprises a coder, a decoder, a transmitter and a receiver.
Patent EP-0271073-A2 (EP)
Inventor: KAMIYA TAKASHI C O AICA KOGYO
IPC: B32B27/42
Filed: 1987-12-09
Abstract: Artificial marble is produced by laminating a plurality of prepreg sheets formed by impregnating a porous substrate with a melamine resin composition which is composed of melamine resin and a modifier. The melamine resin is an unmodified melamine resin or an alcohol-etherified melamine resin in which formaldehyde-to-melamine molar ratio is between 1.2 to 3.0. The modifier is selected from alcohol, glycol, acrylic monomer, acrylic oligomer and vinyl acetate monomer. The artificial marble has a good stability in dimensions and it is suitable to apply the artificial marble to a composite panel or a decorative laminate panel which is free from tearing even after long time use.
Patent EP-0275504-A2 (EP)
Inventor: DURUISSEAU BERNARD
IPC: F16H25/22
Filed: 1987-12-17
Abstract: Rollers situated on the circumference of a threaded screw inside a nut have a cavity at each end containing a spring and a pin. When a roller enters the recirculation groove, the spring/pin assembly bearing against the cap recirculates the roller towards the interior of the nut. By enabling the roller to be repositioned at the time of its reinsertion between the threads of the screw and of the nut, this arrangement provides for flexible operation of the screw.
Patent EP-0233045-A2 (EP)
Inventor: THORN RICHARD M
IPC: C07K16/00
Filed: 1987-02-03
Abstract: Certain peptide fragments of the human T-cell leukemia (lymphotropic) virus (HTLV-III) are particularly immunoreactive to HTLV-III antibodies, and can therefore be applied to immunodiagnostic tests for the detection of antibodies to HTLV-III.
Patent EP-0236122-A2 (EP)
Inventor: DOLBY RAY MILTON
IPC: H03G9/02
Filed: 1987-03-03
Abstract: The attenuator comprises a voltage divider (50) formed by a fixed impedance (14) and a variable impedance (16), e.g. an FET, controlled by a signal on a control terminal. The control signal may be independently provided or, as shown, from the attenuator output, via a buffer amplifier (36), rectifier (62) and smoothing circuit (63). In order to reduce the effect of non-linear response of the variable impedance (16), it is connected not to a fixed reference potential butto a potential derived as a fraction of the attenuator output by way of an impedance (42) and buffer amplifier (38). This impedance (42) and an impedance (64) in the main control signal path to the terminal (24) may optionally be controlled by a signal derived from the input signal via a filter (52), rectifier (54) and smoothing circuit (56) so as to increase the bootstrapper effect on the variable impedance (16) and increase the effect of the main control signal at high input signal levels.
Patent EP-0243201-A2 (EP)
Inventor: WATSON COLIN LLOYD
IPC: C01F5/14
Filed: 1987-04-24
Abstract: A process for modifying the surface characteristics of magnesium hydroxide which comprises heating with agitation a mixture comprising magnesium hydroxide having a crystallite size of less that 500 Å (measured by X-ray line broadening),which crystallites form primary particles having a median size of from 0.5 to 10 µm, and whose surface area is more than 10 m²/g and a salt of an organic acid or an amide thereof said organic acid containng from 6 to 25 carbon atoms in order to wet and coat the surface of the magnesium hydroxide particles. 
     A further aspect of the invention provides a flame resistant and smoke suppressed plastics composition which comprises a polyolefin or a polyamide having dispersed therein magnesium hydroxide having a crystallite size of less than 500 Å (measured by X-ray line broadening) which crystallites form primary particles having a median size of from 0.5 to 10 µm, and whose surface area is more than 10 m²/g and which primary particles have been wetted and coated with a salt or an amide of an organic acid said organic acid containing from 6 to 25 carbon atoms.
Patent EP-0251541-A2 (EP)
Title: Psychophysiological reflex arc training simulator
Inventor: REDINGTON DANA J
IPC: A61B5/16
Filed: 1987-06-12
Abstract: The present invention provides an apparatus and method for evaluating the psychophysiological reflex arcs. Unique to this invetion is the trichotomy of a reflex into Sense-Decide-Act Loop. The invention embodies knowledge about stimulus presentation, the monitoring of stiking behavior, and in the evaluation of three reflex phase times. Optionally, the type of strike, e.g., punch, jab, block, kick, and physiology, i.e., the characteristics of the sensory/motor pathways, are used to gain a more accurate assessement of reflex performance rather than merely using the absolute length of reaction time. Decision making by the trainee, also, more closely approaches "worldly" combative/competitive situations by adding complex stimuli that must be descriminated among each other in comparison to the mere triggering of lights or other sensory stimuli. The apparatus is self contained in the single-chip microcomputer version. More elaborate testing configurations can be applied to testing one or more trainees in the microcomputer version using a personal computer.
Patent EP-0251543-A2 (EP)
Inventor: ANDERSON CHARLES ABERNETHY
IPC: E21B17/07
Filed: 1987-06-15
Abstract: A directional downhole stabiliser (110) for use in a drill string has an effective diameter which is selectively variable between a minimum diameter and a maximum diameter depending on the load on the drill string. The effective diameter is determined by radially movable spacers (116) which are caused to move radially on relative movement of a mandrel (122) which telescopes within the stabiliser casing (112) and which has cam surfaces (132) which engage the radial spacers. The telescopic movement of the mandrel within the casing is controlled via a mechanical detent arrangement which is actuated by the compressive force on the stabiliser.
Patent EP-0259026-A2 (EP)
Inventor: OHBA YASUO C O PATENT DIVISION
IPC: H01S5/323
Filed: 1987-08-07
Abstract: Disclosed herein is a double-heterostructure semiconductor laser (10) which emits a laser beam in a visible light range at ambient temperature. An active layer (20) serving as a light emission layer is sandwiched between first and second cladding layers (18, 26). The first and second cladding layer (18) comprises an n type InAℓP, while the second cladding layer (26) comprises a p type InAℓP and has a mesa stripe shape having slanted side surfaces (26a, 26b) so as to define a light waveguide channel of the semiconductor laser. Current-blocking layers (34-1, 34-2) are formed to cover the slanted side surfaces (26a, 26b) of the second cladding layer (26). The current-blocking layers (34-1), 34-2) comprise GaAs which is a III-V group compound semiconductor different from the III-V group compound semiconductor (i.e., InAℓP) comprising in the second cladding layer (26). The composition ratio of aluminum in the second cladding layer (26) is set not to be less than 0.4, whereby a Shottky barrier serving to inhibit or suppress a current leak in the light waveguide channel of the semiconductor laser (10) is formed between the second cladding layer (26) and the current-­blocking layers (34-1, 34-2).
Patent EP-0272098-A2 (EP)
Inventor: MURAKAWA GEORGE J
IPC: C12Q1/70
Filed: 1987-12-15
Abstract: A process for the rapid amplification and detection of a RNA sequence which comprises adding to RNA two converging oligodeoxyribonucleotide primers at least one of which is complementary to a sequence included in said RNA; 
thereafter extending at least one of said primers with one or both of reverse transcriptase and DNA polymerase I, determining whether said sequence is present in said amplified segment by use of synthetic oligodeoxyribonucleotide probe complementary to a region within the segment.
Patent EP-0283628-A2 (EP)
Inventor: RUBINFELD PAUL I
IPC: G06F13/42
Filed: 1987-09-17
Abstract: A processor for use in a digital data processing system includes a bus interface circuit for transferring data to and from other units in the system and for controlling the transfer of information within the processor over an internal bus. The bus interface circuit includes two state machines, one for controlling the internal transfers of information, and the other for controlling the external transfers of information. The state machines communicate through flags which indicate when external operations are pending. A plurality of latches are provided to receive write data, a write address and a read address from other portions of the processor, and an input latch receives signals from other units in the system, thereby allowing both a write operation and a read operation to be initiated at the same time. The processor continues operating unless another operation is required.
Patent EP-0262049-A2 (EP)
Inventor: LE VAN MAO RAYMOND
IPC: C10G11/20
Filed: 1987-09-24
Abstract: There is provided with the present invention a new process for up-grading products resulting from the steam-cracking of hydrocarbons which comprises bringing the steam-cracking reaction products in contact with a catalyst comprising a mixture of from 2.5 to 7.5% wt of Cr₂O₃, 5 to 17.5% wt of Al₂O₃ and 75 to 85% wt of a Zn-ZSM-5 zeolite or a Zn-ZSM-5 zeolite/asbestos and recovering the desired products.
Patent EP-0290802-A2 (EP)
Inventor: BIBER CONRAD H
IPC: G03B13/36
Filed: 1988-04-13
Abstract: An automatic focusing system for a camera apparatus utilizes a two-dimensional photosensitive array to determine image sharpness as a function of the image information sensed in both the rows and columns of individual photosensitive pixel elements. A transfer function may be imposed upon the electronic information signal derived from the two-dimensional photoresponsive array or, alternatively, upon the incident scene light to the two-dimensional photoresponsive array to centerweight the focus condition determining signal where the principle subject will be most likely framed.
Patent EP-0300202-A2 (EP)
Inventor: KOMATSU TAKASHI
IPC: C08G64/10
Filed: 1988-06-17
Abstract: A process for producing polycarbonate is disclosed, comprising reacting a halogenated bisphenol-containing organic dihydroxy compound and a carbonate-forming derivative in a liquid medium in the presence of pentahalogenophenol as a molecular weight modifier. This polycarbonate is superior in flame retardance, impact resistance and fluidity, and further in transparency.
Patent EP-0306727-A2 (EP)
Inventor: TOMINAGA TAKASHI NITTO ELECT I
IPC: C09J7/22
Filed: 1988-08-11
Abstract: A glass powder adhesive sheet used for a surface coating of inorganic structures comprising ceramics, metals, glasses, etc., a glazed ceramic substrate such as a substrate of electronic circuit, etc. or a heat-resistant label, etc., which comprises a glass powder molding comprising as main components, a glass powder and a resin binder, and an adhesive layer having a thermal decomposition initiation temperature higher than that of the resin binder, provided on the surface of the glass powder molding.
Patent EP-0316609-A2 (EP)
Inventor: TANAKA KOICHI
IPC: G06F11/34
Filed: 1988-10-20
Abstract: An integrated circuit incorporates internal circuits and a trace data collecting circuit. The trace data collecting circuit collects signals as trace data from the internal circuits. The trace data collecting circuit comprises a collecting and compressing portion that collects the trace data from the internal circuits and compresses the collected trace data, a storage portion that stores the collected and compressed trace data of the collecting and compressing portion, a controlling portion that controls the collecting and compressing portion as well as the storage portion such that the trace data are collected according to set tracing conditions, and a readout portion that reads the trace data out of the storage portion and outputs the read data to the outside of the integrated circuit.
Patent EP-0320607-A2 (EP)
Inventor: ZULIAN FERRUCCIO
IPC: G06F15/16
Filed: 1988-10-29
Abstract: Multiprocessor computing system wherein a plurality of processors are connected each other through a system bus, each processor comprising a processing unit, a local memory and an interface unit, and wherein the processing unit of any processor has access to both its own local memory and the local memory of any other processor (through the interface unit and the system bus) for concurrently writing into all the local memories an information identified by a destination code as a global data to be concurrently written in all local memories.
Patent EP-0317967-A2 (EP)
Title: Dreh-Schwenk-Einrichtung für Tastköpfe von Koordinatenmessgeräten
Inventor: ENDERLE ECKHARD
IPC: G01B5/00
Filed: 1988-11-23
Abstract: Die Dreh-Schwenk-Einrichtung besitzt Drehlager mit reproduzierbarem Laufverhalten in den Achsen sowie hochauflösende Winkelencoder zur Rückmeldung der eingestellten Dreh- bzw. Schwenkwinkel an den Rechner des Koordinatenmeßgerätes. Über aktive Positionsregelkreise, durch die der Winkelencoder und der Antrieb der jeweiligen Achse in die Steuerung des Koordinatenmeßgerätes eingebunden sind, läßt sich der an der Dreh-Schwenk-Einrichtung befestigte Tastkopf (31) in beliebige Winkelstellungen ausrichten bzw. das zu vermessende Werkstück (34) aktiv bei stillgesetzten Antrieben des Koordinatenmeßgerätes allein mit Hilfe der Dreh-Schwenk-Einrichtung antasten. Ausrichtung und Laufverhalten der Dreh- und Schwenkachse (B,A) werden über ein Kalibrierprogramm ermittelt und zur Korrektur der von den Encodern der Dreh-Schwenk-Einrichtung gelieferten Meßwerte verwendet.
Patent EP-0320730-A2 (EP)
Inventor: WORCESTER SAMUEL AUSTIN
IPC: G21C3/20
Filed: 1988-12-03
Abstract: Process for making homogeneous zirconium of high purity for use in liners of reactor fuel element claddings. Consumable feed material is formed from generally virgin sponge material, melted in a multiple swept beam electron beams furnace with a feed rate generally between 0.1 and less than 1.0 inch per hour and the resulting EB melted material is then vacuum arc melted.