baber/WOPTO huggingface dataset:
Patent EP-0168319-A2 (EP)
Inventor: TOURNIER GILLES FRANCOIS ANDRE
IPC: H01R13/428
Filed: 1985-07-04
Abstract: The invention is related to an electrical connector comprising an insulating block (14) containing, in housings (13), socket contact elements (12). Each housing comprises a front shoulder (23) and a rear shoulder (24) on which the contact element (12) bears and which holds it axially. 
     For this purpose the contact element comprises a flange (3) which holds it to the front and a holding relief (9) which holds it to the back. This relief (9) is tapered forwards (in 10) and the socket (6) is equipped with slots (7) extending beyond the relief (9). This enables the holding relief (9) to pass through the shoulders when inserting the contact element.
Patent EP-0190771-A2 (EP)
Inventor: HOTTA TOSHINORI
IPC: H04B7/15
Filed: 1986-02-10
Abstract: In order to initally establish burst acquisition in a TDMA satellite communications system, at least one of multiple earth stations (a first station) is controlled to instruct one of the other earth stations (a second station) to transmit an acquisition signal. The acquisition signal is transmitted in a continuous manner and has lower power than normal or full power. The first station receives the acquisition signal transmitted via a satellite transponder and detects a reference time point included in the received acquisition signal. Thereafter, the first station obtains a time difference between the reference time point and a received reference burst time point. The time difference intelligence is sent to the second station, which in turn transmits a burst at a time point determined by the transmitted time difference information.
Patent EP-0201036-A2 (EP)
Inventor: SATOH HIRONOBU
IPC: G01C3/06
Filed: 1986-04-30
Abstract: An automatic focusing apparatus comprises a light emitting element (2) emitting a beam of electromagnetic radiation directed toward a subject (11) through a light. projecting lens (1), a light receiving element (4) receiving a beam spot reflected from the subject (11) and passing through a light receiving lens (3), and a parallel-surface transparent plate (9) disposed rotatably between the light receiving lens - (3) and the light receiving element (4). The parallel-surface transparent plate (9) is rotated in interlocking relation with linear movement of an optical lens (LE) moving together with movement of a focus ring (5), thereby automatically attaining the focus by ceasing the movement of the lens optical system as soon as the output signal of the light receiving element (4) attains a predetermined level.
Patent EP-0201824-A2 (EP)
Inventor: BACH DAVID TAYLOR
IPC: G01J3/18
Filed: 1986-05-03
Abstract: An absorbance, turbidimetric, fluorescence, and nephelometric photometer is constructed by providing a sample cell having a rectangular absorbance/turbidimetric cross-section for radiation. The cells exit aperture is positioned to be the entrance aperture for a grating which separates the light according to wavelength and impingement on an array detector.
Patent EP-0210569-A2 (EP)
Inventor: POST ROBERT C
IPC: C30B25/12
Filed: 1986-07-21
Abstract: A multipiece susceptor assembly that includes a generally flat polyhedron shaped top and bottom defining a plurality of facets on which panels are secured for supporting wafers to be processed. Various embodiments are disclosed Including a top plate that receives a slide. The polyhedron shape portion further includes a multifaced side which includes an open side face that receives a single face mounted on the slide. A bottom plate is provided that fits within the bottom frame. The single side face structure to mount on the slide and the bottom frame prevents displacement of the slide and holds the slide against the frame during rotation of the susceptor. In another embodiment each individual panel is secured to the top plate by a hanger on the panel inserted in a cavity on the top plate while the panel is secured to the bottom plate in a locking relation by a notch in the panel interfitting with a triangular tab extending outward from the bottom plate. A back draft on the tab secures the panel against outward movement. The individual panels are likewise joined together by a tongue and groove interfitting such that when assembled the panels collectively form on enclosure that protects the interior against entry of gases and light from the surrounding process environment.
Patent EP-0215248-A2 (EP)
Title: Bogenwendevorrichtung für Rotationsdruckmaschinen
Inventor: EMRICH HELMUT
IPC: B41F21/10
Filed: 1986-07-30
Abstract: Die Erfindung betrifft eine Bogenwendevorrichtung für Rotationsdruckmaschinen in Reihenbauweise, bei denen die Druckzylinder aufeinanderfolgender Druckwerke durch eine einzige doppelt große Übergabetrommel verbunden sind, der eine Speichertrommel zugeordnet ist und durchgehend aus zusammenwirkenden Klemmgreiferreihen bestehende Greiferübergaben vorgesehen sind. Um eine sichere, registerhaltige Bogenübernahme von der Speichertrommel (8) und eine abschmierfreie Bogenübergabe zu erreichen, sind zum Wenden an der Übergabetrommel (7) mit Klemmgreifern (18, 19) der Speichertrommel (8) zusammenwirkende fest positionierte Schöndruckgreifer (14, 15) und auf das Bogenformat einstellbare Widerdruckgreifer (16, 17) sowie in Drehrichtung gesehen hinter den Klemmgreifern (18, 19) an der Speichertrommel (8) auf das Bogenende einstellbare Glätteinrichtungen (20, 21) vorgesehen.
Patent EP-0193306-A2 (EP)
Inventor: MAXWELL ALBERT HERR JR
IPC: G01D15/12
Filed: 1986-02-12
Abstract: @ A portable memory cartridge [Figures 1-3 (10) ] is provided with a plurality of memory storage devices [Figures 1, 3 (11-16); Figures 2, 3 (51-56)] along with a decoder [Figures 1, 2 (30)] that permits an external device (D1-D8) to address specific memory locations within the memory cartridge devices or individual capacities of the memory devices used within the memory cartridge. A connector (22) is connected in signal communication with each of the memory devices within the memory cartridge and a decoder (30) is used to determine the proper memory component applicable for a particular address received from an external device. The connection points (C1-C32) of the connector are divided into three sets. A first set [Figures 1, 2 (C1-C8)] represents binary digits of data. A second set [Figure 1 (C11-C21); Figure 2 (C11-C23)] represents the lower order bits of an address word and the third set [Figure 1 (C22-C24); Figure 2 (C24-C26)] represents the higher order bits of an address word which is used as an input to the decoder 30 which selects one of the plurality of memory devices in which the chosen memory location is located. The combined third and second binary digits represents a total address relative to the 0 location within the entire memory cartridge. The circuitry and memory devices are located within a plastic case that is made of an antistatic material to pre-vent inadvertent damage during insertion into an external device.
Patent EP-0207679-A2 (EP)
Inventor: D ENTREMONT JOHN R
IPC: F04C29/04
Filed: 1986-06-16
Abstract: A rotary type of refrigerator compressor and a motor for operating the compressor are arranged within an hermetical- ly sealed container and a motor protector is mounted on a cluster block connector within the container on lead-through pins which extend through the container wall for conveniently connecting the motor protector into the motor circuit to be thermally responsive to rise in temperature within the container for preventing overheating of the motor on the occurrence of fault conditions in the refrigerator compressor system.
Patent EP-0207796-A2 (EP)
Inventor: MURAJI TETSUO
IPC: F02M7/24
Filed: 1986-07-03
Abstract: In order to insure that, even when there arises a change in the rate of air flowing through an intake mixture passageway, the air-fuel ratio of the mixture which is to be supplied to an engine is always kept constant, the fuel control system comprises: an intake mixture passageway having a first negative pressure generating section and a second negative pressure generating section provided upstream of the first negative pressure generating section for generating a negative pressure weaker than that in the first negative pressure generating section; a fuel passageway having its one end opening in the first negative pressure generating section and its other end connected to a float chamber via fuel metering jet; an electromagnetic valve for controlling the rate of the fuel flowing through the fuel passageway; a negative pressure passageway having its one end opening in the second negative pressure generating section and having its other end connected to the fuel passageway at a site located between the fuel metering jet and the electromagnetic valve; and a level detecting means for detecting whether or not the fuel column formed within the negative pressure passageway is at a preset level and capable of generating an electric signal to control the operation of the electromagnetic valve. The first and second negative pressure generating sections are each constructed by a fixed and/or a variable venturi.
Patent EP-0209389-A2 (EP)
Inventor: ANDO TSUNEO
IPC: F02M7/24
Filed: 1986-07-17
Abstract: An electric air bleed control system for a carburetor of the type which comprises a main throttle valve (25) in an induction passage, a throttle piston (24) located upstream of the throttle valve and axially displaceable to form a variable venturi, a pneumatic actuator (22) arranged to be activated by a vacuum depending on the flow of air in the induction passage for effecting axial displacement of the piston, a fuel passage (29) arranged to permit the flow of fuel from a fuel reservoir into a mixing chamber (R) between the piston and the throttle valve and being provided therein with a fuel metering jet (29e), a needle valve element (27a) integral with the piston for controlling the cross-sectional area of the fuel metering jet, and an air bleed passage (21f) arranged to permit the flow of atmospheric air into the fuel passage. The control system is arranged to determine one of plural learning regions in accordance with the axial displacement of the needle valve element, the plural learning regions corresponding with a plurality of subdivided displacement regions of the needle valve element, to learn an instantaneous air-fuel ratio of the mixture in relation to oxygen concentration in exhaust gases of the engine, to determine an optimum amount of air based on a resultant of the learning for supply of an optimum amount of fuel into the mixing chamber, and to produce an output signal indicative of the optimum amount of air and apply it to an electrically operated valve mechanism (30) disposed within the air bleed passage.
Patent EP-0213853-A2 (EP)
Inventor: DYER NIGEL PAUL
IPC: H03H17/04
Filed: 1986-08-14
Abstract: A filter structure (Figure 4) including a notch filter (C) designed to have a transmission zero at a frequency slightly displaced from one half of the lower sampling rate of the interpolator/decimator, and thus providing increase in attenuation at the half-rate frequency. 
     The notch filter (C) is comprised of two like all-pass-network filters (31 and 33) and has feed forward and feedback connections (39 and 41), the latter connection (41) including a coefficient multiplier (43). 
     The feedback connection (41) is made between a tapped output (T) of the second of the network filters, filter (41) and an input node (35). 
     Thetapped filter (33) is characterised by throughput and a tapped output transform functions X(Z) and Y(Z) given by the following expressions:-     and,     where Z-' is the unit delay operator, K the multiplier coefficient and, a, a structure dependant constant.
Patent EP-0227414-A2 (EP)
Inventor: BINGHAM RICHARD WALKER
IPC: C12P21/02
Filed: 1986-12-16
Abstract: The problem of providing rapid access to a polynucleotide encoding the HN and/or F protein of Newcastle Disease Virus RNA is solved, according to the invention, by recombinant DNA technology which has led to the cloning and sequencing of these genes. The invention provides such polynucleotides and, in particular, those of the Beaudette C viral strain and others sufficiently homologous therewith to enable the HN and F genes of other strains to be identified using Beaudette C DNA as a probe. The invention is useful in the diagnosis of Newcastle Disease and as a major step towards the production of viral proteins for use in vaccination of poultry.
Patent EP-0223709-A2 (EP)
Inventor: KASAI MASAAKI
IPC: C08J7/04
Filed: 1986-11-14
Abstract: A polymer solution [5] is caused to flow and spread in a uniform thicknesss on a substrate [2], where upon the formed layer of the polymer solution is solidified in a bad solvent [6], this method comprising the use of a fluorinated hydrocarbon [6] as the bad solvent and, optionally, carrying out the removal of a good solvent mingling into the fluorinated hydrocarbon [6] during the course of the solidifica­tion by the technique of extraction [12] with water, and recycling the fluorinated hydrocarbon.
Patent EP-0229629-A2 (EP)
Inventor: SUGIYAMA HISASHI
IPC: G03F7/075
Filed: 1987-01-07
Abstract: Disclosed herein is a photosensitive resin composition composed mainly of an alkali-soluble organometallic polymer and a photosensitive dissolution inhibitor. The composition is used as a positive type resist which can be developed with an alkali developing solution. The resist has high sensitivity, high resolution, and resistance to oxygen plasma.
Patent EP-0231786-A2 (EP)
Title: Verfahren zur Elimination von Störungen eines Messsignals
Inventor: RUTH BERNHARD
IPC: G01R29/00
Filed: 1987-01-16
Abstract: Die Erfindung betrifft ein Verfahren zur Elimination von Störungen eines Meßsignals, wobei das Meßsignal so verrauscht ist, daß eine Glättung bei der Meßwertbildung erforderlich ist und wobei solche Störungen auftreten, die zu einem systematischen Fehler bei der Meßwertbildung führen. Insbesondere betrifft die Erfindung ein Verfahren und eine Schaltungsanordnung, mit der Störungen in Meßsignalen aufgrund ihres zeitlichen Verhaltens erkannt und damit bei der Bildung des Meßwertes aus dem Meßsignal, für z. B. die Durchblutung der Haut, in geeigneter Weise berücksichtigt werden können. Die der Erfindung gestellte Aufgabe besteht darin, das e. g. Verfahren derart auszugestalten, daß bei der Bestimmung eines Meßwertes mittels Meßsignalen, die von statistischen und systematischen Fehlern behaftet sind, Fehler eliminiert werden sollen, die durch Ereignisse auftreten, die nicht meßwertspezifisch sind. Die Lösung ist dadurch gekennzeichnet, daß a) das Meßsignal (MA, MD) zur Bildung eines Meßwertes (VA, VD) erfaßt wird, b) mindestens eine Schwelle (C, CD) vorgesehen ist, die vom Meßsignal (MA, MD) oder einer daraus abgeleiteten Größe über- bzw. unterschreitbar und dann als Störung erkennbar ist, c) die Zeit, während der das Meßsignal (MA, MD) oder die abgeleitete Größe diese Schwelle (C, CD) über- bzw. unterschreitet (Störzeit), erfaßt wird, und d) während dieser Zeit das aktuelle Meßsignal (MA, MD) nicht zur Bildung des Meßwertes (VA, VD) beiträgt.
Patent EP-0230307-A2 (EP)
Inventor: JONES WILLIAM R
IPC: G01N30/96
Filed: 1987-01-20
Abstract: A method and apparatus for the simultaneous analysis of borate and chloride ions in a liquid sample, such as a sample of nuclear reactor water, by ion chromatographic techniques are disclosed. The ion chromatography system employed includes an exclusion column, an anion exchange column, and means for alternately directing effluent from said exclusion column to refractive index detecting means or void volume from the exclusion column and second eluent through the anion exchange column to conductivity detecting means.
Patent EP-0249223-A2 (EP)
Inventor: FLYNN GARY A
IPC: C07D487/04
Filed: 1987-06-11
Abstract: This invention relates to derivatives of fused tricyclic lactams, to the intermediates and processes useful for their preparation and to their pharmacological effect in inhibiting the angiotensin converting enzyme and to their end-use application in the treatment of hypertension.
Patent EP-0258584-A2 (EP)
Inventor: SWEITZER STEVEN R
IPC: H04J3/06
Filed: 1987-07-14
Abstract: A modem with an improved digital signal processor is described. A first processor (l2) controls the overall operation of the modem and communicates with an external device (not shown) through a connector (l0). A second processor (34) performs signal processing on both transmitted and received data signals in a manner which saves both time and memory space. The processes which are described comprise a 240 bit per second handshake signal detector, a fast linear-to-mu lay converter the transmitter signal generator, a fast-acting nonlinear automatic gain control, a jitter-free transmitter phase-locked loop, a baud clock timing recovery circuit, and a phase and amplitude modulator. Also described is a protocol; for exchanging data between the processors (l2) (34). A logic gate array (l5) allows thee processors (l2) (34) to communicate with each other and also performs other functions. Therefore, each of the processors (l2) (34) performs the operations for which it is most suited by its design.
Patent EP-0256344-A2 (EP)
Inventor: MULLER-LIERHEIM WOLFGANG DR
IPC: G02C7/04
Filed: 1987-07-23
Abstract: The contact lens has a surface which is compatible with the eye and on which monoclonal antibodies or antibody fragments are immobilised, the N-terminal ends thereof being directed against mucus substances of the human lacrimal film.
Patent EP-0257345-A2 (EP)
Inventor: TAYLOR STEWART S
IPC: H03F3/34
Filed: 1987-07-31
Abstract: A current mirror includes first and second transistors (Q4,,Q5) having interconnected bases and having emitters respectively coupled through first and second resistors (R1,R2) to a common potential source (V cc ). A collector voltage of the first transistor (Q4) is fed back to the transistor bases through a feedback capacitor(C2), and through a unity gain amplifier (22) and series resistor (R5), to form a feedback loop for con­trolling the voltage at the transistor bases. A current source (21) connected to the collector of the first transistor (Q4) causes the second transistor (Q5) to produce an output collector current (I4) substantially equal in magnitude to the input current (I3). To pre­vent circuit instability, the feedback capacitor (C2) and the aforementioned series resistor (R5) are sized to reduce the frequency at which the open loop gain of the feedback loop is unity so that it does not exceed the short-circuit current gain-bandwidth product of the first transistor (Q4).
Patent EP-0262531-A2 (EP)
Inventor: NAKANO MASAO
IPC: G11C7/20
Filed: 1987-09-18
Abstract: A semiconductor memory device comprises a memory cell array (10) comprising a plurality of memory cells (MC) arranged in a matrix arrangement, a sense amplifier (SA), operatively connected to the memory cell array, amplifying a signal read out from one of the memory cells and having a pair of output terminals (BL, BL) for outputting a complementary signal, a pair of data buses (DB, DB) for transferring the complementary signal, a transfer gate (I/O) for connecting the pair of output terminals to the pair of data buses responsive to a read operation, a data output buffer (24) connected to the pair of data buses for outputting an output signal, and a reset circuit (50, 60) for resetting the pair of data buses to a predetermined voltage before each read operation responsive to a reset clock signal. The reset circuit comprises a first circuit (Tr8, Tr9) connected to the pair of data buses for connecting the pair of data buses to a common node responsive to the reset clock signal, and a second circuit (Tr10, Trll) connected between the common node and a ground voltage (Vss) for shifting a potential at the common node to a voltage which is the predetermined voltage greater than the ground voltage.
Patent EP-0269006-A2 (EP)
Inventor: TOMITA MASATOSHI
IPC: C23C2/28
Filed: 1987-11-19
Abstract: A method of forming a colored zinc coating on an iron or steel surface in which base metal of iron or steel is hot-dipped in a bath of or sprayed with a zinc alloy consisting essentially of 0.1 - 0.8 wt % Mn and optionally up to 1.0 wt % Cn and up to 0.1 wt % Ti, and the balance zn and inevitable impurities; as well as a zinc alloy of the aforementioned composition for hot dipping or spraying to form a colored zinc coating on a base surface.
Patent EP-0269092-A2 (EP)
Inventor: TISCHER WILHELM DR
IPC: G01N33/552
Filed: 1987-11-25
Abstract: A specifically binding substance bound to an insoluble support is prepared by coupling a soluble protein which has a molecular weight exceeding about 500,000 and which is more hydrophobic than the specifically binding substance to the specifically binding substance, and then adsorbing the conjugate composed of reactant and protein onto a hydrophobic solid phase. The support prepared in this way is particularly suitable for use in solid phase immunoassays. 
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Patent EP-0260728-A2 (EP)
Inventor: FERRARONI SILVANO
IPC: G11B33/04
Filed: 1987-07-20
Abstract: The container-classifier comprises a container body (1) of relatively flat form for containing the objects; a cover (2) is hinged to the upper end of the body (1); the cover (2) and body (1) are hinged together in such a manner as to enable the cover (2) to rotate rearwards from the position (A) through an angle greater than 180 degrees so as to bring the cover (2) into a position (B) in which it rests on a support surface by way of its lower end and supports the body (1) in a stable inclined position, in which the open face of the body (1) is in view.
Patent EP-0245977-A2 (EP)
Inventor: ABSLEY NORMAN
IPC: G02F1/21
Filed: 1987-04-24
Abstract: An electro-optical device is arranged as a Fabry Perot etalon (10) comprising two mirrors (18,24) and a central region (22). The mirrors (18,24) are multilayer heterostructures of Al x Ga 1-x As semiconductor materials where x alternates between 1.0 and 0.3. The central region (22) may be a multiple quantum well structure of Al x Ga 1-x As where x alternates between 0 and 0.3. The etalon material doping is non-uniform so that it is electrically a semiconductor device (10) with a biasable central region (22). The optical path length in the central region (22) is electric field dependent, and the etalon transmission or reflection is accordingly modulatable by varying the central region bias. The mirrors (18,24) may be heavily doped and of opposite conductivity type with the central region (22) undoped. This provides a PIN diode. Light incident on the etalon (10) executes multiple transits of the central region (22). It is therefore unnecessary to employ long path lengths and high fields to enhance weak electro-optical effects in order to produce significant modulation, this being necessary in prior art devices.
Patent EP-0246105-A2 (EP)
Inventor: BROOKES GERALD FREDERICK
IPC: B03D1/006
Filed: 1987-05-14
Abstract: Coal fines are recovered from an acqueous slurry which also contains shale as suspended fine solids by adding to the slurry a hydrophobic polymer such as a polybutadiene or a polyvinylether in a liquid organic carrier such as gas oil, diesel oil or kerosene, agitating the resulting mixture, introducing gas such as air into the mixture to form bubbles whereby flocs of coal fines formed are caused to float, and discarding the underlying slurry containing shale. To aid solution of the polymer a co­-solvent, such as an aromatic solvent or a para­ffinic solvent, compatible with the carrier may be used. The method is preferably carried out as a froth flotation in a froth flotation cell using a conventional frother such as methyl isobutyl carbinol or a mixture of polypropylene glycol ethers in addition to the polymer and carrier.
Patent EP-0251814-A2 (EP)
Inventor: CAMPLING BRIAN
IPC: B44B3/06
Filed: 1987-07-03
Abstract: An engraving machine has a cutter head (l8) on a mount (l7) movable in X and Y directions above a platen for holding a workpiece, the mount with the cutter head being movable in the Z direction between a raised and a lowered working position. The cutter head has a cutter (32) variable projectable from a nose cone (33), and the cutter head is also movable in the Z direction on its mount.