baber/WOPTO huggingface dataset:
Patent EP-0264104-A2 (EP)
Inventor: OSAWA IZUMI
IPC: G03G5/082
Filed: 1987-10-13
Abstract: A photosensitive member of the present invention comprises an electrically conductive substrate, a photoconductive layer comprising an organic material and a hydrogen-containing amorphous carbon overcoat layer containing one or more atoms selected from the group consisting of halogen, oxygen and nitrogen. 
     The overcoat layer contains hydrogen in an amount of about 5 to about 10 atomic % based on the combined amount of hydrogen atoms and carbon atoms.
Patent EP-0269917-A2 (EP)
Inventor: EIERMANN RUEDIGER
IPC: A47L15/48
Filed: 1987-11-10
Abstract: For improving the drying of the dishes in an energy saving manner at low equipment cost, it is proposed that the quantity of clear rinsing water, to which a rinsing agent is added, is heated to a temperature of 50 to 55 DEG C and is circulated via the spray devices for application to the dishes, that the quantity of clear rinsing water is pumped off from the washing container after the temperature of the clear rinsing water has been reached, and that the heating is then operated in cycles until a drying temperature of about 60 to 65 DEG C is reached. <IMAGE>
Patent EP-0260762-A2 (EP)
Inventor: MARTIN JUAN FRANCISCO
IPC: C12N15/90
Filed: 1987-09-15
Abstract: Novel and efficient methods for preparing Penicillium transformants are provided employing DNA constructs having a structural gene complementing an auxotrophic host and, preferably, the ans gene. Conditions are provided for frequency of transformation. I
Patent EP-0232107-A2 (EP)
Inventor: MIYAJI HIROMASA
IPC: A61K35/74
Filed: 1987-01-27
Abstract: A modified human lymphotoxin polypeptide derivative (HLPD) is disclosed having high LT activity. The modified polypeptide derivative corresponds to the normal human lymphotoxin polypeptide, the amino acid sequence for which is given. the modification being that certain of the amino acids are missing, particularly one or more of the first twenty-two amino acias from the N-terminal end of the sequence. The modified HLPD is produced by recombinant DNA technology, and the corresponding DNA sequences are disclosed as well as recombinant plasmids and microorganisms transformed therewith and capable of expressing the modified HLPD in high yields and at low cost.
Patent EP-0243128-A2 (EP)
Inventor: FISHER ROBERT GERALD
IPC: A61K6/90
Filed: 1987-04-16
Abstract: A two part impression material comprising a first part comprising a product of the reaction of an alpha, beta-ethylenically unsaturated dicarboxylic acid anhydride and a liquid polydiene resin and a second part comprising a setting agent for the reaction product which setting agent is an alkoxylated fatty monoamine or an alkoxylated fatty polyamine having from 2 to 30 moles of alkoxylate per mole of the fatty amine, the alkoxylate groups being one or more alkoxylates selected from the group comprising ethoxylate, propoxylate and butoxylate, the first part and/or the second part also comprising an organic liquid which is incompatible with both the setting agent and the reaction product. A method of taking a dental impression using the reaction product of the first and second parts of the two part dental impression material is also disclosed.
Patent EP-0250175-A2 (EP)
Inventor: BLACK PHILIP D
IPC: B29C39/10
Filed: 1987-06-12
Abstract: An elongate fastener assembly (l0) comprising an elongate flexible polymeric backing strip (l2) from which project a multiplicity of headed stems (l8) adapted to engage loops on materials pressed against the heads (20), and an open porous permanent attachment layer (22) attached to the surface of the backing strip (l2) opposite the stems (l8) which has sufficient open area to receive foam to permanently attach the fastener assembly (l0) to a foamed article. The fastener assembly (l0) has a temporary attachment layer (24) comprising granular ferromagnetic material along both sides of the backing strip (l2), which temporary attachment layer (24) is adapted to be attracted by magnets to temporarily hold the fastener assembly (l0) in position during a foaming process and restrict the foam from contacting the headed stems (l8).
Patent EP-0237383-A2 (EP)
Inventor: BRICAUD HERVE
IPC: H01R13/658
Filed: 1987-02-06
Abstract: Electrical connector for the telescopic connecting of two assemblies (14, 16) moving axially with respect to each other formed by two connector housings (10, 12) each mounted respectively on one of the two assemblies, characterised in that it comprises: - a first connector housing (10) comprising a main body (18) fixed to a first (14) one of the two assemblies, with respect to which it is immobilized, which extends by an orientation ferrule (30) projecting forwards and provided on its periphery with a fixed pin for angular orientation (32): - a second connector housing (12) comprising a main body (42) provided with a sheath for angular orientation (50) comprising an axial slot (58) into which the said angular orientation pin (32) penetrates during the telescopic coupling of the two electrical connector housings, the entry of the said orientation slot comprising a flared profile (60) for angular orientation with which the said orientation pin (32) interacts during its engagement in the said slot; - a mounting socket (76) of the said second connector housing on the second of the said two assemblies, with respect to which the main body (42) of the second housing (12) may be moved axially, transversely or angularly during the telescopic coupling of the two connector housings, the said socket being fixed and immobilized to the said second assembly (16); and - retention means (88) of the main body of the second housing in the said mounting socket which limit the said axial and angular movements. <IMAGE>
Patent EP-0244387-A2 (EP)
Inventor: AKESSON YNGVE
IPC: A23N4/12
Filed: 1987-04-30
Abstract: The present invention relates to a hollowing machine for vegetables and fruits comprising a frame (1) with a lower table (2), a central table (3), an upper table (4) and outermost a step-by-step pivoting table (7), placed above the upper table. The pivoting table is provided with recesses or pockets for keeping a vegetable or fruit, e.g. a head of cauliflower. The machine comprises a supporting device (103) and a holding device (104) for centering and holding the head of cauliflower in the correct position. Below the outer pivoting table (7) and the upper table (4), centered under one of the recesses, a device of the iris diaphragm (83) type is arranged and straight under this diaphragm a knife head (46) and control devices (107, 36) for controlling the up- and downward movements of the knife head are arranged. The knife head comprises i.a. a cutting knife (50), which when the iris diaphragm opens is brought up through the opening of the iris diaphragm and cuts out a part of the vegetable or fruit which rests on the iris diaphragm. The knife head, the knife and the iris diaphragm are synchronized with the step-by-step pivoting table and depends on and is controlled by the diameter of the head of cauliflower. When the knife has cut out the part in question of the vegetable or fruit the knife is immediately withdrawn at the same time as the cut out part falls down through the opening of the iris diaphragm and out to a collecting unit. The remaining part of the vegetable or fruit may thereafter be transported to a separate collecting unit.
Patent EP-0280167-A2 (EP)
Inventor: HOFFMANN DIETER DR
IPC: C07H15/252
Filed: 1988-02-17
Abstract: The lipophilic anthracyclines are used for the therapy of tumours which have become resistant to treatment with initially active hydrophilic anthracyclines. Such a composition contains a lipophilic anthracycline and, if desired, a hydrophilic anthracycline primarily active against tumours. A process for the production of such a composition is furthermore described.
Patent EP-0285093-A2 (EP)
Inventor: RABIGER NORBERT DR-ING
IPC: G01N27/06
Filed: 1988-03-29
Abstract: A method of establishing the homogeneity of soot-containing media, in particular rubber and vulcanisates, is to determine the soot distribution by measuring electrical resistance. The evaluation of the mean resistance means, however, that the measuring apparatus has to be calibrated if the concentration of the soot-containing components changes or the composition changes. This is time-consuming and is not suitable for production conditions. The invention provides a remedy in a method and an apparatus which make it possible to determine the soot distribution from the actual values found. This is done by measuring the resistance values or conductance values of a sample volume of the medium simultaneously or at short time intervals in various directions. The differences are determined from the resultant measured values and, preferably, the variance is calculated. The differences or the variance are then a measure of the soot distribution. <IMAGE>
Patent EP-0288857-A2 (EP)
Inventor: RUTZEN HORST DR
IPC: C07C213/00
Filed: 1988-04-18
Abstract: Quaternary ammonium halides in powder or granule form having a defined particle structure can be obtained using a simple apparatus by reacting tertiary amines with alkyl halides in a molar ratio of 1 : 3 to 1 : 8 at temperatures of 50 to 150 DEG C under superatmospheric pressure in the absence of solvents in a reactor equipped with a stirrer and optionally a bottom valve or immersion tube, in which the stirrer tip skirts essentially the entire reactor surface. In this process, the alkyl halides are heated to the reaction temperature before being introduced into the reactor, the tertiary amines are fed in with stirring at such a rate that the reaction temperature is not more than 20 DEG C above or below that desired and, after the reaction has ended, the alkyl halides are depressurised at an autoclave temperature of between 50 DEG C and the chosen reaction temperature.
Patent EP-0292798-A2 (EP)
Inventor: KOPATZ NELSON E
IPC: B22F9/22
Filed: 1988-05-11
Abstract: A process for producing finely divided spherical metal alloy powders comprises forming an aqueous mineral acid solution containing at least one metal, forming a metallic material from the solution, reducing the metallic material to metal powder particles, subjecting the metal powder particles to a high temperature zone to melt a portion of the particles to form droplets and cooling the droplets to form essentially spherical metal particles.
Patent EP-0292974-A2 (EP)
Inventor: MCLUCKEY SCOTT A
IPC: G01N33/00
Filed: 1988-05-26
Abstract: An atmospheric sampling glow discharge ionization source that can be used in combination with an analytical instrument which operates at high vacuum, such as a mass spectrometer. The atmospheric sampling glow discharge ionization source comprises a chamber with at least one pair of electrodes disposed therein, an inlet for a gaseous sample to be analyzed and an outlet communicating with an analyzer which operates at subatmospheric pressure. The ionization chamber is maintained at a pressure below atmospheric pressure, and a voltage difference is applied across the electrodes to induce a glow discharge between the electrodes, so that molecules passing through the inlet are ionized by the glow discharge and directed into the analyzer. The ionization source accepts the sample under atmospheric pressure conditions and processes it directly into the high vacuum instrument, bridging the pressure gap and drawing off unwanted atmospheric gases. The invention also includes a method for analyzing a gaseous sample using the glow discharge ionization source described above.
Patent EP-0300293-A2 (EP)
Inventor: GOLDENBERG NAHUM
IPC: F16H61/4061
Filed: 1988-07-08
Abstract: The variable speed hydraulic unit has the peculiarity of comprising a fixed body (1) and a rotatable body (2) with hydraulic actuation and fixed displacement, which are operatively interconnected. The output shaft (15) of the fixed body (1) is rigidly associated with the input of the rotatable body (2) in turn operatively associated with a terminal output shaft (30). A flow divider (40) is furthermore provided for dividing the flow of working fluid fed at a constant flow-rate, having its deliveries connected respectively to the fixed body (1) and to the rotatable body (2), the percentual distribution between the deliveries determining the direction and speed of rotation of the terminal output shaft (30).
Patent EP-0303976-A2 (EP)
Inventor: REIL WILHELM
IPC: B65D17/34
Filed: 1988-08-12
Abstract: The container for fluids has a body (1) which is formed by a longitudinally sealed seam (4) and on the ends of which the bottom and the lid (8) are mounted. The lid (8) consists of thermoplastic material without a backing material and is sprayed onto the body (1) along its upper edge. Furthermore, the lid (8) has a pouring device (22), the body (1) consisting of cardboard, which is coated on both sides with thermoplastic material, the bottom being rectangular and being constructed as a folding closure from the folded-over body (1) of the container. 
<??>In order to provide the possibility of easier opening and preferably of the closure flap being kept open but also being closed again, provision is made for the body (1) to have a rectangular cross-section over its entire height, the paper fibres of the cardboard to be aligned transversely to the longitudinally sealed seam (4), the latter to be arranged near to one edge (5) of the body (1), the lid (8) to be rectangular in the plan view and the pouring device (22) with the sprayed-on grip (14) to be arranged inside the quadrangular outer contour of the container. 
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Patent EP-0317715-A2 (EP)
Inventor: HURBIN WALTER ALBERT
IPC: B23Q5/00
Filed: 1988-08-22
Abstract: In order to connect a tool (3) to a drive shaft (2), a device is provided which produces a detachable drive connection between the shaft (2) and the tool (3). To produce the detachable drive connection, a coupling (16, 19) is provided which is arranged between tool (3) and drive shaft (2). <IMAGE>
Patent EP-0305841-A2 (EP)
Inventor: KRIPPL KURT
IPC: B29C41/36
Filed: 1988-08-22
Abstract: In order to ensure an even thickness of the mixture layer (5) over the entire working width when applying a flowable, especially a foamable reactive mixture to a moving substrate (1), the application tank (2), which extends transversely over the substrate and has outlet openings (3) at the bottom, is subjected on the inside to a compressed air cushion (15), which is maintained over the reaction mixture filling (14) in order that the same amount flows out from all the outlet openings (3). 
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Patent EP-0328730-A2 (EP)
Inventor: BERRESHEIM ALEXANDER
IPC: G01P7/00
Filed: 1988-09-08
Abstract: A system for the inertial measurement of speed or acceleration has circuitry for conditioning and processing measurement signals, in which these signals are put directly into digital form by detecting elements/sensors as transducers, and integrated as sums (S) of products (P = X DEG V). The A/D conversion at the start of the circuit eliminates sources of error of an analogue processing circuit, and its complication. A computer is not required. 
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Patent EP-0317720-A2 (EP)
Inventor: SPIELER GEROLD DIPL-ING FH
IPC: B28B1/26
Filed: 1988-09-15
Abstract: In a process for making sanitary articles, in particular wash stands, by moulding under pressure while using two mould halves which in the closed position define between them a mould cavity for accommodating the slip, both mould halves, in order to simplify the way in which the process is performed, can be brought together relative to one another for closing the press by relatively movable press elements, and both press elements are rigidly connected to one another in the closed position of the press. The mould halves are closed via an air cushion with which one of the mould halves is moved forward together with the associated receiving plate relative to the other mould half. Furthermore, the invention relates to an apparatus for performing the process, in which apparatus one of the two mounting plates is suspended from a longitudinally guided slide, whereas the other mounting plate is arranged on a stationary press element but can be moved forward relatively by an air cushion. <IMAGE>
Patent EP-0312911-A2 (EP)
Inventor: MILLER MERLE L
IPC: H04L7/00
Filed: 1988-10-13
Abstract: A synchronizer (24) is operable in a variety of modes. In a Master/Slave mode the synchronizer receives synchronizing clock signals from a device to which it is a "slave" and generates therefrom synchronizing clock signals to a device to which it is a "master". In a Slave/Slave mode the synchronizer receives synchronizing clock signals from two devices to which it is a slave. In this mode the synchronizer can buffer misalignment between the clocks and report their phase difference for corrective action. In a Slave mode, the synchronizer only receives a synchronizing clock signal. A data-routing multiplexer is employed in conjunction with the synchronizer which allows five devices to be connected to the synchronizer. Signals may be routed between any of the devices. Buffers internal to the data-routing multiplexer perform the frame alignment function.
Patent EP-0319681-A2 (EP)
Inventor: MULLER JORG
IPC: F26B13/10
Filed: 1988-10-18
Abstract: A device according to the invention for the heat treatment, in particular drying and condensing, of a continuously transported, broad running textile web, contains a heating zone with a number of essentially upright treatment ducts delimited by impact jet nozzle cases, and arranged after this heating zone a dwell zone of hot flue type, both zones being assigned first and second hot-air blower devices in order on the one hand to heat the textile web to a required temperature in the heating zone and on the other hand to keep the textile web at the treatment temperature in the dwell zone. For a particularly specific, economical and rapidly adaptable heating of the textile web, the heating zone is separated by a partition from the immediately following dwell zone, and the first hot-air blower device for the heating zone can be controlled and adjusted with the effect of a variable hot-air speed and/or quantity.
Patent EP-0317895-A2 (EP)
Title: Hide skiving machine
Inventor: BERTUCCI FRANCO
IPC: C14B1/06
Filed: 1988-11-17
Abstract: The hide skiving machine according to the invention is constituted by a frame having sides supporting a rotatable support cylinder (3) and an upper oscillating frame (5) having a first blade cylinder (6) and a lower oscillating frame (7) having a second blade cylinder (8), both oscillating frames (5, 7) being independently movable between a raised position, in which the respective blade cylinders are spaced from the support cylinder, and a lowered or work position, in which the cylinders (6, 8) are at a short distance from the support cylinder, in working contact with a hide P arranged thereon, actuator means (11, 17) being provided to lift and lower the oscillating frames in successive steps to arrange the related cylinders in work positions or in one or more raised positions with respect to said work position, and play recovery means, the machine being adapted to skive the hide in a single pass without turning it around.
Patent EP-0321753-A2 (EP)
Inventor: ROSER DIETER DIPL-ING
IPC: F25D23/06
Filed: 1988-12-01
Abstract: A refrigerator or freezer (1) has a cuboid housing, in which the rear edge strips (5) of the side walls (2) project beyond the rear side. In the space thus formed, there is a liquefier (9) and possibly lines (10). In order to achieve at the same time simple assembly possibilities for the liquefier (9) and the lines (10) as well as a foamtight rear seal, the rear side of the housing is assigned a rear wall (3) and there is fixed in each case between the rear wall (3) and the projecting edge strips (5, 6) a tightly contacting profiled rail (8), on which the liquefier (9) and possibly the lines (10) are held. <IMAGE>
Patent EP-0330750-A2 (EP)
Inventor: BERNHARDT SIEGFRIED
IPC: D01G15/04
Filed: 1988-12-10
Abstract: Random web worker-and-stripper carding machine for web making from fibre material, containing at least three mutually engaging, working drums which rotate in the same direction, preferably of equal diameter, for carding the fibre material with adjustable partial recirculation thereof, characterised in that at least one (12) of the working drums (12, 14, 16) is downstream to a main cylinder (10) of larger diameter which rotates in the same direction as the working drums (12, 14, 16). <IMAGE>
Patent EP-0322671-A2 (EP)
Inventor: EIGENMANN LUDWIG DR
IPC: E01F9/506
Filed: 1988-12-15
Abstract: A composite roughening and retroreflecting component for pigmented horizontal road marking film (5) consists of a cluster formed by a co­re (1) and by microspheres (3) positioned all around, and provides a rou­ghening effect consequent to the size difference between the core and the microspheres.
Patent EP-0344364-A2 (EP)
Inventor: POISEL HANS DR
IPC: G01J1/04
Filed: 1988-12-16
Abstract: The detector device for detecting laser beams as a function of direction has a multiplicity of individual optical systems which detect a prescribed total solid angle. Each individual optical system consists of a light guide and a light concentrator, which is assigned to said light guide and has a rotationally symmetric configuration shaped essentially like a funnel and tapering towards the end of the light guide. The funnel wall is reflective inside and formed in such a way that the following condition is fulfilled:… AK sin<2>  theta max &Rang& AF sin<2>  theta g. …<IMAGE>…
Patent EP-0319071-A2 (EP)
Inventor: KOK CORNELIS JACOBUS MARIA
IPC: A61F2/00
Filed: 1988-11-22
Abstract: Stomal stop provided with a support which is substantially circular in cross-section and whose oppositely situated ends are open, which support carries a bag open at one end and comprises means of attachment for securing the stomal stop in position in a skin cavity of the stomal stop user, and which support surrounds the bag at least in part.
Patent EP-0294133-A2 (EP)
Inventor: HABBAH ISAM M I
IPC: H04B10/272
Filed: 1988-05-31
Abstract: The present invention relates to packet switched interconnection protocols for use in high-speed optical Star-configured Local Area Networks (LANs). In the present Star LAN, a plurality of N+1 wavelength division multiplexed (WDM) channels are provided for use by M transceivers connected to the Star coupler (15), where preferably M>N. N of the N+1 WDM channels are used for transmission of data packets, and the remaining WDM channel is used by all transceivers for transmitting control packets only. In the present protocols, a transmitter (11) in an active transceiver first send a control packet over the control channel using a first protocol such as, for example, ALOHA or CSMA. The control packet includes the transmitter's unique address, the destined receiver's address, and the address of the data channel to be used in transmitting the associated data packet. Immediately after the control packet is sent, the associated data packet is transmitted over the chosen one of the N data channels using a second protocol such as, for example, ALOHA, CSMA or N-Server Switch. In the Star network, the transceivers receive their own transmissions and detect if a collision or not has occurred, and if a collision is detected the transmission procedure is repeated until successful.
Patent EP-0322996-A2 (EP)
Inventor: LEE YANIEN
IPC: A23L3/34
Filed: 1988-07-08
Abstract: Fully cooked, starchy foodstuffs, such as rice and pasta, are preserved against microbiological spoilage by treatment with a predetermined quantity of an edible acid. Packages of fully cooked starchy foodstuffs are provided which are shelf-stable for periods in excess of 6 months and are neutralized to a proper pH to avoid sourness. Ready-to-eat meals of neutralized acid preserved starchy foodstuffs are also provided. Edible alkaline neutralizing agents are used to balance the pH. Also provided are methods for producing shelf-stable packages of fully cooked, starchy foodstuffs wherein measured quantities of acid are introduced to fully cooked, starchy foodstuffs to inhibit microbiological growth.