baber/WOPTO huggingface dataset:
Patent EP-0085418-A2 (EP)
Inventor: SPANNKNEBEL WALTER
IPC: B65C9/18
Filed: 1983-01-28
Abstract: The method and apparatus are used for applying self-adhesive labels to articles. A distance which is traversed by each article between a reference point and the impact point of the label is subdivided into a predetermined number of successive increments traversed by the article, each of which is assigned an electric location pulse for the articles. A corresponding arrangement is provided for the labels supplied. The location pulses for the articles and labels are counted and the label speed is regulated in such a manner that, for each label-applying operation, the predetermined number of location pulses for the labels corresponding to the predetermined number of location pulses for the articles is achieved. An apparatus for implementing this method comprises pulse generators and a computer for counting and evaluating the pulses. <IMAGE>
Patent EP-0087755-A2 (EP)
Inventor: SEGAWA MAKOTO
IPC: G11C11/413
Filed: 1983-02-23
Abstract: A semiconductor circuit has a static bootstrap circuit, which includes a first MOS transistor (TR3) with an input signal supplied to the gate and having the current path connected between a voltage source terminal (VD) and a node (N1), a second MOS transistor (TR4) having the gate connected to receive an inverted form of the input signal after a delay time and having the current path connected between the node (N1) and a reference potential terminal (VS) and a capacitor (C1) connected between the gate of the first MOS transistor (TR3) and the node (N1). The semiconductor circuit also has a short pulse generator (10). The bootstrap circuit further includes a third MOS transistor (TR6) having the current path connected between the output terminal of the short pulse generator (10) and the node (N1) and with the input signal supplied to the gate and fourth and fifth MOS transistors (TR7 and TR8) having the respective gates connected to the gates of the first and second MOS transistors (TR3 and TR4) and the respective current paths connected in series between the voltage source terminal (VD) and reference potential terminal (VS).
Patent EP-0096335-A2 (EP)
Inventor: EHRET BERNHARD
IPC: B31B150/00
Filed: 1983-05-31
Abstract: Es wird eine Steuervorrichtung für die Leimdüsen (13) einer Maschine zum gegenseitigen Verleimen mindestens zweier mit sich wiederholenden Formatmustern versehener Papierbahnen (11) von Endlossätzen angegeben. Die Steuervorrichtung weist mindestens einen Meßwertgeber (17) und mindestens eine Leimdüse (13) auf, die beide mit einem Rechner (16) in Verbindung stehen. Mit dem Rechner ist auch ein Weggeber (18) zum Feststellen der Position eines jeweiligen Formatanfangs in bezug auf eine jeweilige Leimdüse (13) vorhanden. Von einem speziell bearbeiteten Einleseformat werden zunächst in einer Betriebsstellung "Einlesen" Werte von den Meßwertgebern (17) abgenommen und im Rechner (16) gespeichert. In einer zweiten Betriebsstellung "Leimen" steuert der Rechner (16) die Leimdüsen (13) genau dann an, wenn vom Weggeber (18) eine Adresse angegeben wird, für die beim Einlesen ein Befehl zum Leimen gespeichert worden ist.
Patent EP-0099003-A2 (EP)
Inventor: WALLS JOHN E
IPC: G03F7/06
Filed: 1983-06-22
Abstract: Der wäßrig-alkalische Entwickler für bestrahlte strahlungsempfindliche negativ-arbeitende, gegebenenfalls ein organisches Bindemittel enthaltende Reproduktionsschichten ist auf der Basis von Wasser, einem anionischen Tensid, mindestens einem alkalisch-reagierenden anorganischen Salz und mindestens einer aliphatischen Dicarbonsäure oder einem ihrer Salze aufgebaut. Er enthält bei einem pH-Wert von 8 bis 12 a) 0,05 bis 10 Gew.-% eines Natrium-, Kalium- oder Lithiumsalzes des Schwefelsäureesters eines Alkanols von C7 bis C14, b) 0,001 bis 5 Gew.-% eines Natrium-, Kalium- oder Ammoniummetasilikats, c) 0,1 bis 15 Gew.-% eines Natrium-, Kalium-, Lithium- oder Ammoniumborats, d) 0,01 bis 5 Gew.-% einer Alkandisäure von C2 bis C6 oder eines ihrer Natrium-, Kalium- oder Ammoniumsalze, und e) 0,5 bis 12 Gew.-% eines Di- oder Trinatrium- oder -kaliumphosphats. Das Gewichtsverhältnis der Natrium- zu den Kaliumionen liegt im Entwickler im Bereich von 1 zu 1 bis 1,4 zu 1. Im Verfahren zum Entwickeln der genannten Reproduktionsschichten wird ebenfalls diese Komposition eingesetzt.
Patent EP-0099589-A2 (EP)
Inventor: GRAVATT BARTON A
IPC: G01N27/22
Filed: 1981-05-04
Abstract: A method and apparatus are provided for adsorbing water vapor from a mixture thereof with a second gas to reduce the water vapor concentration in the mixture to below a permissible maximum concentration. The advance of the moisture front in a sorbent bed during either adsorption or regeneration or both is detected by determining the change in the moisture content of the sorbent as a function of the capacitance of a capacitor in which the sorbent is the dielectric. During adsorption, capacitance must be observed by way of a capacitor at least at a point in the bed sufficiently far from the end of the bed to prevent effluent having a limiting maximum moisture content from leaving the bed. When the capacitance at that point has reached a predetermined value corresponding to a selected moisture content on the sorbent, the adsorption or regeneration cycle is discontinued.
Patent EP-0104644-A2 (EP)
Inventor: LAI JOHN TA-YUAN
IPC: C07D243/12
Filed: 1983-09-27
Abstract: Composition of matter resistant to attack by oxygen comprising a polymeric material containing a bis compound of a 1,4- and 1,5-diazabicycloalkane, a mixture of such compounds, or a synergistic mixture thereof with a hindered phenol antioxidant.
Patent EP-0116699-A2 (EP)
Inventor: GROWNELL JR KENDRICK CARL
IPC: G09G5/377
Filed: 1983-11-29
Abstract: A method for superposing one graphic pattern on another graphic pattern wherein the graphics are represented and generated electrically by rectangular arrays of digital signals corresponding to dot raster patterns to be printed or displayed. One graphic is a superior dominant graphic (71) while a second graphic is an inferior or recessive graphic (72). A computer is programmed to process the digital signals for producing dominant graphic contoured intermediate arrays for masking the array of the inferior graphic to produce a partial or fragmented array (73). The partial array is DOT ORed with the dominant graphic array to produce a pattern (75) of superposed graphics separated by a background space contoured to the dominant graphic pattern.
Patent EP-0086670-A2 (EP)
Inventor: BURTON BARRIE CHARLES
IPC: G01B7/13
Filed: 1983-02-16
Abstract: A bore gauge incorporates one or more electromagnetic transducers (3) housed in a shroud (1) which in use is inserted into the bore to be gauged. Each transducer (3) comprises a coil (31) and a core (37) movable within the coil (31). In one embodiment the coil (31) and the core (37) of a single transducer (3) are mounted on opposite limbs (24, 25) of a flexible one- piece machined or cast fork-like structure (23), the two limbs (24, 25) carrying gauging contacts (4) for engagement with the walls of the bore. The shroud (1) locates the fork (23) accurately and ensures that the measurement is truly on a diameter of the bore. In other embodiments, incorporating a plurality of transducers (3), coils (31) are rigidly mounted within the shroud (1) and cores (3) are mounted on flexible limbs (60) set in slots in the surface of the shroud (1), each flexible limb (60) carrying a gauging contact (4).
Patent EP-0089829-A2 (EP)
Inventor: HALL WILLIAM GARFIELD
IPC: C03B37/092
Filed: 1983-03-18
Abstract: This invention relates to electrical connection means. In particular, the invention is concerned with means for effecting electrical connection between two or more bodies in such a way that any small relative movement between the bodies when so connected will result in only small to negligible mechanical stresses being imposed on one or more of the bodies and/or on one or more component parts of the electrical connection means. Further, electrical connection means according to the invention are such that, in service, they do not suffer from at least one of the disadvantages associated with known, substantially stress-free, electrical connection means. 
     In more detail an electrical connection means comprises an electrically conductive member or lug dipping into and making electrical contact with liquid conductive material contained in an electrically conductive reservoir, and means for at least reducing any tendency towards expulsion of the liquid conductive material from the electrically conductive reservoir.
Patent EP-0094803-A2 (EP)
Inventor: FISHER GLEN W
IPC: B65G65/36
Filed: 1983-05-12
Abstract: A blending bin for particulate having a plurality of vertically extending passageways is provided. Each passageway includes multiple vertically spaced ports. Blending vanes are provided within each passageway to control the proportion of material withdrawn from the bin through the ports. The streams of material are in turn proportionally combined into a single outlet stream. The ports are spaced such that lots of material loaded into the bin will be blended together in the outlet stream and such that thin layers of off-grade or non-uniform material will not reach disproportionate levels in the outlet stream.
Patent EP-0100662-A2 (EP)
Inventor: DAHOD ASHRAF M
IPC: H04L12/28
Filed: 1983-07-29
Abstract: A multiple access digital communication system having fixed or variable length messages each separated into message groups, each group having messages numbered from 0 to N and in which there can optimally accommodated, on the same network a combination of both high and low duty cycle subscribers having short or long messages. The apparatus of the system includes a signal communication link comprising a two-way bus or two one-way buses, a plurality of subscriber devices, a plurality of network interface units respective ones of which couples each subscriber device to both the communication link. One of the network interface units at any one point in time is a pacer unit which sends a control message to allow all network interface units to track the number of the message on the network. Each of the network interface units in turn comprise a data processing means and means for transmitting a plurality of network messages including message segments designating such parameters as message number, destination address, and variable message length, and means for receiving the network messages including means for identifying such parameters as destination address and message number along with a means for storing the message length. In accordance with the invention operation is in accordance with multiple modes including those which permit either fixed or variable message length and which have either both or separate dedicated and contention assignments of message number.
Patent EP-0094361-A2 (EP)
Inventor: LINDEROTH GUSTAF
IPC: B65H75/28
Filed: 1983-05-03
Abstract: A winding machine device for drawing a string-shaped article (3), such as an electric cable, a rope, a wire or the like, to a drum (2) onto which said string-shaped article is to be wound, said drum being carried by mandrels which are insertable into center holes of a hub of the drum, at least one of the side walls of the drum being provided with an aperture to allow an inner end of the string-shaped article to extend from inside the drum to the outside of said side wall thereof. According to the invention a winding wheel (4) is rigidly affixed to and coaxial with a machine driven one of said mandrels, a tracking rope or the like (5), one end of which is attachable to said end of said string-shaped article, being arrangable to extend through said aperture in said drum wall and to be wound onto said winding wheel to draw said article to the drum and the leading end thereof through the aperture and a selected distance outside the side wall.
Patent EP-0135013-A2 (EP)
Inventor: DIX ROBERT M
IPC: F16J15/16
Filed: 1984-07-13
Abstract: An improved cryogenic refrigerator having a drive mechanism suitable for use with gap or clearance seals is disclosed. The drive mechanism includes two reciprocating members, e.g. piston 30 and regenerator/displacer 54, driven by a common rotating drive shaft 48. The regenerator/ displacer portion of the drive shaft includes a roller 64 at one end in engagement with a rod base plate for driving a rod 56 connected to the regenerator/displacer 54 and a spring 62 for returning the regenerator/displacer simultaneously with the withdrawal of the drive shaft. The piston portion of the drive shaft is connected to a first end of a hollow body 38. The second end of the hollow body which is opposite the first end has the piston 30 rigidly affixed thereto. The hollow body 38 has a portion adjacent the first end supported by a guide 42 whereby the piston is substantially isolated from side force loads during reciprocation.
Patent EP-0143883-A2 (EP)
Inventor: EGETO CSABA DIPL-ING
IPC: F16C35/04
Filed: 1984-07-19
Abstract: According to the invention, an inexpensive antifriction bearing is located in a plastic block and the plastic block is encircled by a further plastic ring. The softening point of the plastic ring is lower by 20 DEG  C. than that of the material of the bearing block and between the softening point and melting point of the ring a difference of at least 30 DEG  C. exists ensuring that in case of excessive warming up of the bearing, the sliding on each other of the plastic block and of the outer plastic ring as plain bearing, puts the bearing out of action for a certain time. The contact surfaces of the bearing block and the ring are spherical, ensuring the compensation of possible eccentricity by self-aligning. The ring is fixed in the seat of a roller by flanging. The invention renders superfluous the otherwise indispensable high-precision single-purpose machine or horizontal lathe for boring the roller, and makes possible the application of the technology of mass production.
Patent EP-0139909-A2 (EP)
Inventor: GARLASCHELLI ELIO
IPC: E03C1/232
Filed: 1984-08-02
Abstract: The fitting (1) has inlets (2,3) for hot and cold water and a connection (10) to a hand held shower head. The fitting incorporates a mixing tap for hot and cold water and a single outlet. The fitting also has a hole (11) to receive the bath overflow and direct it to an outlet pipe (13). A lever (15) actuates a mechanism which withdraws the bath outlet plug to allow the water to flow out.
Patent EP-0137351-A2 (EP)
Inventor: SEEBACH DIETER PROF DR
IPC: C07D233/38
Filed: 1984-09-15
Abstract: alpha -Alkylated, acyclic  alpha -aminocarboxylic acids of the formula   <IMAGE>   where * represents a center of asymmetry, R1 is a lower alkyl, allyl, benzyl or substituted benzyl group and R2 is a lower alkyl, methoxymethyl, lower alkylmercaptoethyl, phenyl, phenyl substituted with alkyl or alkoxy, benzyl, or benzyl substituted with alkyl, alkoxy or halo are produced by an enantio-selective plural step process from the corresponding  alpha -aminocarboxylic acid monomethyl or monoethyl amide. A particular advantage of the new process is that there can be produced from one educt-enantiomer, i.e. from an (S)- or an (R)- alpha -aminocarboxylic acid, selectively depending on the reaction conditions used the two enantiomeric forms of the desired  alpha -alkyl- alpha -aminocarboxylic acid.
Patent EP-0121417-A2 (EP)
Inventor: WATANABE YOSHIMI
IPC: F02B63/02
Filed: 1984-03-29
Abstract: An internal combustion engine includes a crank shaft having a crank web, a crank pin on one end of the crank web, and a weight on an opposite end of the crank web, a crank case supporting the crank shaft therein, a cylinder, a piston reciprocally fitted in the cylinder, a rod coupled to the piston by a piston pin and connecting the piston to the crank pin for reciprocally moving the piston in the cylinder, the crank case having an opening and extending obliquely to axes of the crank shaft and the cylinder. The cylinder has an end corresponding to a bottom dead center of the piston and having a first recess opening toward the opening, the first recess being of a size allowing the piston pin to pass therethrough when the piston is in the bottom dead center. The weight on the crank web has on one side a second recess of a shape defining with the end of the cylinder a space allowing the piston as disconnected from the rod to pass therethrough.
Patent EP-0143618-A2 (EP)
Inventor: SCHROEDER GERHARDT P
IPC: F16K7/17
Filed: 1984-11-22
Abstract: An exhalation valve is disclosed having an inlet (28), an outlet (34) and a diaphragm (42) movable between a closed position covering the inlet (28) and an open position away from the inlet (28). The valve includes a bias means comprising a sealed chamber (48) containing a gas acting upon the diaphragm (42) to its closed position. An opening means (32) in said sealed chamber (48) conducts a control pressure to chamber (48) to create the bias acting against one side of the diaphragm (42). The diaphragm (42) comprises a flexible peripheral portion and a semi-rigid plunger (56). The plunger (56) has a projection (58) adapted to move within a confined space to align the diaphragm (42) and provide damping to its movement. The flexible peripheral portion of the diaphragm (42) has a specially shaped cross-section comprising two attached cantilever sections that reduce the effective resistance to motion between open and closed positions. In a preferred embodiment, the plunger (56) is an insert that fits into and is retained by the flexible peripheral portion (50).
Patent EP-0135415-A2 (EP)
Title: Procédé de préparation d'esters d'alcoyle de l'acide cis chrysanthémique et nouveaux composés obtenus
Inventor: FRANCK-NEUMANN MICHEL
IPC: C07D307/33
Filed: 1984-07-19
Abstract: L'invention concerne un nouveau procédé de préparation d'esters d'alcoyle d'acide cis chrysanthémique racémiques ou optiquement actifs, essentiellement caractérisé en ce que l'on déshydrate un composé de formule: <IMAGE> dans laquelle R est un alcoyle, en formant intermédiairement un composé de formule: <IMAGE> dans laquelle Ar est un aryle. L'invention concerne en outre des nouveaux composés obtenus.
Patent EP-0156208-A2 (EP)
Inventor: ENGEL DIETER
IPC: C09D5/03
Filed: 1985-03-06
Abstract: Aqueous dispersion for the production of crosslinkable surface coatings, containing, as the binder, a crosslinkable dispersion copolymer formed from olefinically unsaturated monomers and, if appropriate, further customary formulation constituents of lacquers, the dispersed particles of copolymer having average particle diameters from 0.5 to 10  mu m and the proportion in the dispersion copolymer of comonomer units carrying crosslinkable groups being greater than 10% by weight, relative to the dispersion copolymer. The preparation of the dispersion by emulsion or suspension copolymerization, in particular with the addition of free radical chain transfer substances, and also the use of the dispersion as a constituent of baking lacquers, hydrofillers, metallic paints and EPC paints. Also a process for the bake-coating of surfaces of solid substrates using the abovementioned aqueous dispersion, wherein the required amount of dispersion is applied to the surface to be coated and is dried at a temperature below its minimum film-forming temperature, and the dried coating is crosslinked by baking at a temperature above the glass transition temperature.
Patent EP-0154344-A2 (EP)
Inventor: HAINES HAROLD GRAY
IPC: A61P31/22
Filed: 1985-03-07
Abstract: The present invention relates to a method and pharmaceutical composition for treating herpes group virus infections in mammals, and in particular in humans, by administering an effective antiviral amount of lidocaine or a pharmaceutically acceptable salt thereof.
Patent EP-0156313-A2 (EP)
Inventor: LINDSTEDT KURT
IPC: G03B37/06
Filed: 1985-03-21
Abstract: The method, in which film images are manufactured with an image width transverse to the film length and an image content compressed in width by an anamorphotic compression factor, is characterised by the use of a compression factor of approximately 1.4 to 1.6.
Patent EP-0159720-A2 (EP)
Inventor: KUBOTA ICHIRO
IPC: H04L7/04
Filed: 1985-04-26
Abstract: A bidirectional digital signal communication system includes a plurality of terminal units in communication with a center unit. Each of the terminal units includes a signal generator for generating digital data spread with a PN (pseudo-noise) code, a modulator for modulating the digital data on a carrier, and a transmitter for transmitting the modulated digital signal to the center unit through a transmission line. The center unit includes a receiver for receiving the modulated digital signal, a PN code generator for locally generating a PN code which corresponds to the transmitted PN code, a multiplier supplied with outputs of the receiver and the PN code generator to produce a digital signal de-spread from the PN code, a demodulator connected to the multiplier to reproduce the digital data from the modulated digital signal, and a memory for storing the PN code when the signal level of the multiplier exceeds a predetermined value. The stored PN code is retrieved from the memory to enable rapid synchronization with the next transmission received from the terminal unit.
Patent EP-0169319-A2 (EP)
Inventor: PORTER STUART C
IPC: A61K9/36
Filed: 1985-05-06
Abstract: A pharmaceutical, confectionery or food tablet coated on all its exterior surfaces with maltodextrin, which masks the characteristic taste of the tablet ingredients and does not have a slimy taste, with the coating composition comprising maltodextrin, an effective amount of a plasticizer to make the maltodextrin non-brittle and non-cracking when coated onto a tablet, an effective amount of a detackifier for making the maltodextrin and plasticizer non-tacky, a secondary film former to impart gloss and strength to the maltodextrin film coating, and a colorant for imparting color. A method of making tablets coated with maltodextrin.
Patent EP-0161003-A2 (EP)
Inventor: HELFER JOEL N
IPC: A61B5/097
Filed: 1985-05-10
Abstract: A mouthpiece apparatus for a pulmonary function tester, e.g., a spirometer, has a housing with a woven fabric diaphragm positioned across a passage through the housing. The woven fabric diaphragm provides a known differential pressure as a function of air flow, which is substantially the same from unit to unit. A port, capable of being connected to a pressure transducer, is in fluid communication with the passage, and the woven fabric resistance is located downstream of the port. The material used for the woven resistance element is one that is resistant to absorption of moisture and is formed as a monofilament.
Patent EP-0165619-A2 (EP)
Inventor: SATO OSAMU C O NEC CORPORATION
IPC: H04L7/04
Filed: 1985-06-21
Abstract: The synchronous data receiver circuit, after temporarily storing received data in a data memory having a large enough capacity to store at least two frames, detects a frame synchronization signal pattern with a pattern match circuit, then stores the message data alone of the received data in a data buffer, detects errors with a decoder and checks whether the detected frame synchronization signal pattern is the correct pattern of the frame synchronization signal or a wrong frame synchronization signal pattern contained in the message data. If it is the correct frame synchronization signal, the message data is sent to a data processing unit at the next stage or, if it is a wrong frame synchronization signal pattern, the frame synchronization signal pattern is checked again from the next data on.
Patent EP-0179273-A2 (EP)
Inventor: OSTERLOH ROLF DR
IPC: C08G12/46
Filed: 1985-09-18
Abstract: A processor for the preparation of urea condensates and the preparation of heat-curable surface coatings. To prepare these urea condensates, primary di- and/or polyamine is reacted with urea, a secondary monoamine and a polyalcohol which contains certain groups at elevated temperatures and in the presence or absence of a catalyst, and the ammonia formed is separated off. These urea condensates are suitable as binder components in heat-curable surface coatings, in particular for heat-curable cathodic electrocoating finishes.