baber/WOPTO huggingface dataset:
Patent EP-0488946-A2 (EP)
Inventor: MUELLER WILLI
IPC: B25J9/04
Filed: 1991-11-15
Abstract: The manipulator (1) serves in particular to feed machining equipment and to palletise the machined workpieces. It has a rigid swivel arm (16) of given length and a gripping device (18), arranged at the free end of the swivel arm (16), as well as a support (15) which is spatially orientated in a fixed manner and is mounted in a vertically displaceable manner on a horizontally movable pedestal (10, 11) and on which the swivel arm (16) is laterally mounted. The replacement of a swivel arm hitherto variable in its length by a rigid swivel arm with a vertically adjustable axis produces a more favourable working space of the manipulator and simpler control of the positioning of the gripping device, in particular in the pallet area. In addition, this manipulator is simpler and less expensive to produce than the known gantry-type or swivel-arm robots. <IMAGE>
Patent EP-0525522-A2 (EP)
Inventor: BRAMBILLA MASSIMILIANO
IPC: G01R31/50
Filed: 1992-07-15
Abstract: 57 A drive circuit fault detection device comprising an discriminating circuit (10) generating a digital signal, the level of which indicates a fault; and an identifying circuit (12) generating a binary-coded signal (F1, F2) indicating the type of fault, i.e. ground shorting of the drive circuit (1) or an open load (5). The discriminating circuit (10) comprises a resistive network (14) connected to the output (4) of the drive circuit (1), for generating a voltage (Vi) indicating correct connection of the load (5) or a fault on the drive circuit (1); and a comparator (15) for comparing the aforementioned voltage with a reference value (V REF ) and supplying the digital signal. The identifying circuit (12) comprises a current mirror circuit (28) generating an output voltage (V 2 ) having two different logic levels in the event of short circuiting or an open load (5), the binary-coded output signal (F1, F2) being generated by a combination circuit (34-37).
Patent EP-0538614-A2 (EP)
Title: Kommutierungszweig mit Freilaufdiodeneinrichtung
Inventor: LUTZ JOSEF
IPC: H03K17/04
Filed: 1992-09-10
Abstract: Es wird eine Freilaufdiodeneinrichtung (10) für einen Kommutierungszweig beschrieben, die eine erste Diode (12) mit einem weichen Recovery-Verhalten und eine dazu parallelgeschaltete zweite Diode (14) mit einem snappigen Schaltverhalten aufweist. <IMAGE>
Patent EP-0545021-A2 (EP)
Inventor: COX WILLIAM CULLEN
IPC: G01J5/02
Filed: 1992-10-05
Abstract: A control system for regulating the temperature of a heat detector disposed on a heat exchanger. The control system includes a temperature detector (42) for determining the temperature of the hot spot sensor (32), non-liquid cooling means (50,52) for cooling the detector when its temperature is above the desired temperature range, and non-liquid heating means (48,53) for heating the detector when its temperature is below the temperatures range. The control system includes control means (82) coupling the temperature sensing means to the non-liquid heating and cooling means. By keeping the heat detector at a generally constant temperature, the accuracy of the hot spot sensor on the heat exchanger is improved.
Patent EP-0537733-A2 (EP)
Inventor: DENTI FERRUCCIO
IPC: H03G3/20
Filed: 1992-10-15
Abstract: A control device for amplifiers in satellites comprises digital compensation means (11), which receive in input a signal from temperature control means (10) and generate a phase compensation signal sent to an amplifier (1); and analog compensation means (12), supplied with a signal proportional to the input power to the amplifier (1) and generating an analog signal to be added to the phase compensation signal, the sum of the two signals being input to means (14) for comparison with a reference threshold. The comparison means (14) generate an attenuation or loss compensation signal supplied to the amplifier (1), conversion means (16) being furthermore provided receiving in input a power supply and the analog signal to generate a compensated power supply signal for the amplifier (1).
Patent EP-0550974-A2 (EP)
Inventor: FLEMING DEBRA ANNE
IPC: H01F41/00
Filed: 1992-12-10
Abstract: Applicants have discovered that multilayer magnetic components can be made with reduced cracking and magnetic degradation by forming layers having patterns of magnetic and insulating regions separated by regions that are removable during sintering. Advantageously, when the layers are stacked, layers of removable material are also disposed between magnetic regions and insulating regions so as to produce upon sintering a magnetic core within an insulating body wherein the core is substantially completely surrounded by a thin layer of free space.
Patent EP-0557836-A2 (EP)
Inventor: NAKANO AKIKAZU C O IDEMITSU PE
IPC: C08L77/00
Filed: 1990-02-06
Abstract: A styrene-based resin composition which comprises (a') 100 parts by weight of a styrene-based polymer having no functional group,
     (g) 0.01 to 30 parts by weight of a styrene-based polymer having an epoxy group and   (h) 1 to 550 parts by weight of an inorganic filler surface treated by a silane compound or a titanium compound.   
     A polystyrene-based resin composition, which has improved affinity and dispersibility with no laminar peeling, excellent appearance and improved mechanical strength, can be obtained without using a complicated process.
Patent EP-0569925-A2 (EP)
Inventor: KREJCI JAMES J
IPC: C08J7/043
Filed: 1993-05-11
Abstract: A polyester film coated with a novel primer coating and overcoated with one or more gelatin-aziridine coatings makes an excellent photographic film. The primer coating has about 85 - 90% by weight of a water-dispersible copolyester and about 1 - 15% by weight of an anionic surfactant. The water-dispersible copolyester contains about 80 - 98 mol % of at least one dicarboxylic acid or its ester equivalent; about 1 - 20 mol % of a sulfomonomer containing a sulfonate group attached to a dicarboxylic nucleus; and about 100 mol % of at least one glycol having 2 - 11 carbon atoms. The gelatin-aziridine coating contains about 0.5 to 100% by weight of aziridine, based on the weight of the gelatin. The gelatin-aziridine coating is sufficient to provide adhesion to or serve as a photographic gelatin coating and the aziridine being sufficient to bond the gelatin to the primed film. The gelatin-aziridine coating may constitute a single uniformly blended layer, or separate layers of gelatin and of aziridine with each layer diffused into the other. A process for producing a film useful as a photographic substrate is also disclosed.
Patent EP-0571977-A2 (EP)
Inventor: SHIRAGA RYUICHI
IPC: C09D7/12
Filed: 1993-05-26
Abstract: The present invention provides a coating composition having improved intercoat adhesion with an under coating layer. The coating composition comprising:     (A) a film-forming resin,   (B) a crosslinking agent for thermosetting the resin (A), and (C) a phosphate, a sulfonic acid or a carboxylic acid having a long-chain alkyl group of 8 to 18 carbon atoms and HLB of 3 to 12. A solid content of the component (C) is 0.1 to 5 % by weight based on a total solid content of the components (A) and (B). The use of the coating composition and a multi-layer coating composite are also provided.
Patent EP-0581215-A2 (EP)
Inventor: MATSUMOTO KATSUYA C O JAPAN TO
IPC: C07D493/04
Filed: 1993-07-23
Abstract: Providing a method of preparing (3R,4R)-3-hydroxy-4-hydroxymethyl-4-butanolide conveniently and selectively from a widely available raw material in a high yield. A carbonyl group of the 2-position of levoglucosenone is reduced to obtain a hydroxyl group of a β-configuration. Then, an iodo-group of an α-configuration and an acyloxy ion of a β-configuration are introduced regioselectively and stereoselectively to the double bond at the 4-position and the 3-position of the above-mentioned levoglucosenone, respectively, keeping a trans stereochemical relationship. An alkoxide is then formed, by hydrolysis and an oxirane ring of a β-configuration is formed by removing an iodo-group by intramolecular nucleophilic displacement reaction of the alkoxide. After the hydroxyl group of the 2-position is oxidized to convert to a carbonyl group, the oxirane ring is reductively and selectively cleaved, thereby obtaining a chemical compound having no substituent at the 3-position and a hydroxyl group of a β-configuration at the 4-position. Finally a lactone of 5-membered-ring is prepared by subjecting the above-obtained compound to Baeyer-Villigar oxidation.
Patent EP-0594152-A2 (EP)
Inventor: TANIHARA NOZOMU
IPC: A23L23/10
Filed: 1993-10-20
Abstract: A method for preparing a granular food comprises the steps of mixing a material to be granulated with oil and fat having an open-tubed melting point ranging from 40 to 55°C under heating without addition of water, then subjecting the mixture to granulation through extrusion and rapidly cooling the granulated product. The method permits the dry granulation of foods without addition of water and efficient preparation of granular foods which do not require any process for adjusting particle size distribution of the resulting foods after granulation and which permits the production of granular foods having appropriate strength.
Patent EP-0603880-A2 (EP)
Inventor: HODGES DOUGLAS C
IPC: G06F9/06
Filed: 1993-12-23
Abstract: A method and system for aggregating objects within a computer system are provided. In a preferred embodiment, the method aggregates an enclosed object within an enclosing object. The enclosed object has an object management interface and an external interface, while the enclosing object has a controlling object management interface. Each interface exposed to a client by the aggregate object has a query function member for receiving an identifier of an interface and for returning a reference to the identified interface. A preferred method creates an instance of the enclosing object. The query function member of the controlling object management interface of the enclosing object receives an identifier of an interface exposed by the enclosing object and returns a reference to the exposed interface. A preferred method also creates an instance of the enclosed object. The query function member of the external interface of the enclosed object receives an identifier of an interface, invokes the query function member of the controlling object management interface of the enclosing object passing the received identifier, and returns the reference returned by the invoked query function member of the controlling object management interface of the enclosing object as a reference to the identified interface.
Patent EP-0569135-A2 (EP)
Inventor: CLIFF RICHARD G
IPC: G06F7/501
Filed: 1993-04-07
Abstract: Look up tables for use in programmable logic devices are modified to facilitate use of those tables to provide adders (including subtracters) and various types of counters. Each look up table is effectively partitioned into smaller look up tables when an adder or counter is required. One portion of the partitioned table is used to provide a sum out signal, while the other portion of the partitioned table is used to provide a fast carry out signal for application to the next stage of the adder or counter.
Patent EP-0611998-A2 (EP)
Inventor: PRZYBILLA KLAUS JUERGEN
IPC: G03F7/004
Filed: 1994-02-15
Abstract: A novel positive-working radiation-sensitive mixture having a high sensitivity to radiation in a short-wavelength UV region is provided which can be developed in an aqueous alkaline solution, has a stable acid latent image and is used for the production of a semiconductor. The mixture comprises, as indispensable components, a) a binder insoluble in water but soluble in an aqueous alkaline solution, b) a compound having at least one bond cleavable with an acid, c) a compound capable of producing an acid upon radiation, and d₁) a basic ammonium compound or d₂) a basic sulfonium compound.
Patent EP-0624844-A2 (EP)
Inventor: DAVIS ANDREW
IPC: G06F12/12
Filed: 1994-03-14
Abstract: An integrated cache architecture that has low power consumption, high noise immunity, and full support of an integrated validity/LRU cache write mode. The cache stores TAG, index and LRU information directly on a master word line, and cache line data on local word lines. The access information is made available early in the cycle, allowing the cache to disable local word lines that are not needed. By laying out the master and local word lines in a metal layer that substantially renders the stored data immune to overlaying noise sources, high frequency interconnections can be made over the cache without disturbing the stored data. The cache includes circuitry for efficiently updating the stored LRU information, such that a combined data validity/full LRU cache update protocol is supported.
Patent EP-0623974-A2 (EP)
Inventor: ERIKSSON GUY
IPC: H01R13/595
Filed: 1994-04-28
Abstract: The invention relates to a connector for an electric cable with a tensile strain relieving device, for example an extension cord socket, a plug or the like. The strain relieving device in the connector comprises a clamping member (6) which consists of a bottom part (8) and an upper part (9), which in open position are interconnected through a foldable spacing piece (10) serving as a joint. The parts (8,9) of the clamping member are designed such that, when being folded over the cable (12), they enter into locking engagement with each other. The strain relieving device (6,7) is connected to the terminal block (2) of the connector and can advantageously be integrated with said terminal block (2).
Patent EP-0627854-A2 (EP)
Inventor: KWON OH-SANG
IPC: H04N9/79
Filed: 1994-06-03
Abstract: An apparatus having a recording and reproducing unit for recording and reproducing an encoded video signal received from a transmitter comprises a first, a second and a third recording paths through which the encoded video signal is processed in a first recording mode, a second recording mode and a third recording mode in order to selectively record the processed video signal; and a fourth, a fifth and a sixth reproduction paths through which the video signal recorded in the first, the second or the third recording mode is retrieved by the recording and reproducing unit and processed for the displaying thereof.
Patent EP-0661718-A2 (EP)
Inventor: KAYA CETIN
IPC: G11C17/00
Filed: 1994-08-12
Abstract: The erasing method of this invention results in a relatively narrow distribution of threshold voltages when used to flash erase a group of floating-gate-type memory cells ( 10 ). Each cell includes a control gate ( 14 ), a source ( 11 ) and a drain ( 12 ). The method comprises connecting the control gates ( 14 ) to a control-gate voltage ( Vg ), connecting the sources ( 11 ) to a source voltage ( Vs ) having a higher potential than the control-gate voltage ( Vg ) and connecting the drains ( 12 ) to a drain subcircuit ( DS ) having, in at least one embodiment, a potential ( Vd ) between the control-gate voltage ( Vg ) and the source voltage ( Vs ), the drain subcircuit ( DS ) having a sufficiently low impedance to allow current flow between the sources ( 11 ) and drains ( 12 ) at a time during the erasing operation. The drain subcircuit ( DS ) allows for optimum threshold voltage distribution and a part of the drain potential ( Vd ) may be fed back to arrest the erase process at an optimum point.
Patent EP-0648718-A2 (EP)
Inventor: MOEGGENBORG KEVIN J
IPC: C09J139/00
Filed: 1994-09-29
Abstract: A composition suitable for use as a binder of ceramic materials and a method for preparing a ceramic material which provides relatively greater green ceramic strength is disclosed. The improved binder contains a substantially hydrolyzed copolymer made from monomers having ester or amide functional groups, poly(vinyl amine), poly(vinyl formamide) or a copolymer of vinyl alcohol and vinyl amine. The binder is combined with an aqueous solution containing a ceramic powder to make a slurry, and the slurry is subsequently spray dried, pressed and heated to make a ceramic.
Patent EP-0676310-A2 (EP)
Inventor: MALLET CHRISTIAN
IPC: B60Q3/00
Filed: 1990-12-14
Abstract: The cigar lighter is formed by a removable electrically heatable lighter element (1) and a lighter body (19) which is fitted inside a socket mounted in a hole in the vehicle coachwork (18), for receiving the lighter element (1). The socket plugs into an electrical socket carried on cables. The lighter body (19) carries in its interior, the bimetallic strip (28) for engaging the lighter element (1) and heating it. Thr lighter body also includes supply tongues and safety tongues. The socket opening is surrounded by an illuminating ring (40) that extends (48) over the edges of the mounting hole. The electrical connection to this ring (40) extends to the inner end of the socket, and carries spring contacts (28) to the side of the plug-in part of the lighter unit. <IMAGE>
Patent EP-0614921-A2 (EP)
Inventor: MOLOCK FRANK F
IPC: C08F261/06
Filed: 1994-03-09
Abstract: A soft hydrogel contact lens, is disclosed. The lens is derived from a crosslinked polymer comprising the reaction product of a monomer mixture comprising:
     (A) a monounsaturated polyoxyethylene monomer;   (B) a diunsaturated polyoxyethylene monomer of relatively high molecular weight;   (C) a diunsaturated polyoxyethylene monomer of relatively low molecular weight; and   (D) a hydrophilic monomer selected from the group consisting of hydroxyethyl methacrylate, methacrylic acid,  N,N -dimethyl-acrylamide,  N -vinyl pyrrolidone, glycerol monomethacrylate, itaconic acid, and mixtures thereof.
Patent EP-0627167-A2 (EP)
Inventor: ADDESSO ANNE MARGARET
IPC: A21D2/02
Filed: 1994-05-18
Abstract: An improved process for preparing thin, yeast-leavened dough crusts provides improved products with reduced fragility. The process comprises: preparing a dough, preferably including an antimycotic; holding the dough at a suitably low temperature which is effective to develop the dough while maintaining good forming characteristics; dividing the dough into weighed pieces; finally proofing the weighed dough pieces; pressing the weighed dough pieces between upper and lower, differentially-heated platens to form and condition a flat dough preform, the starch in the upper surface being partially gelatinized and the lower surface being strengthened. Preferably, the product baked and then packaged in a heat-sealed plastic covering.
Patent EP-0651544-A2 (EP)
Inventor: ALLARD DAVID JOSEPH
IPC: H04W88/02
Filed: 1994-10-28
Abstract: A handheld, mobile personal communicator 10 has a user interface comprising a touchscreen display 28. The communicator 10 also has an editing function. In an editor mode, a first screen 150 is displayed containing a limited data entry area 152 and a full keyboard 156. By selecting a predetermined key, the screen is changed to second screen 160 having an enlarged data display area and a collapsed keyboard having a single line of keys. The first screen 150 can be restored by selecting a predetermined key. The enlarged data display area 162 shows more lines of text and allows a user to readily select different portions of the document being edited.
Patent EP-0652325-A2 (EP)
Inventor: THEURER JOSEF
IPC: E01B35/06
Filed: 1994-09-30
Abstract: A railroad maintenance machine for correcting the position of the track has a machine frame (7), which is supported on rail running gear and equipped with lining drives (13) for lateral correction of the track position, and measuring carriages (recording cars) (24-26) capable of rolling on a track. These measuring carriages form, together with the machine frame (7) serving as reference basis and also with measurement transducers (32,33,34), a reference system (30) for detection of the actual track position. The measuring carriages (24,26), situated at the front and at the rear end of the reference system (30) in relation to the working direction, are assigned respective banking measurement devices (37,38). In addition, a pressure transducer (39) for detection of the lining forces of the lining drives (13) is provided. <IMAGE>
Patent EP-0662420-A2 (EP)
Inventor: MUELLER HARTWIG DR-ING
IPC: B62K25/02
Filed: 1995-01-10
Abstract: The tension eccentric (6) has a guide socket (7) supporting on a first constructional part and an eccentric head (8) displaceable with the aid of a hand lever (12) on the inside of the guide socket. One of the parts (4b) of the screw union is fixed to the tension eccentric and the other part to the second of the two constructional parts. The threaded bolt of the screw union is fixed to the second constructional part and the nut (4b) is fixed to the eccentric head of the tension eccentric. The nut (4b) has an engagement surface for a spanner and a lever arm formed as hand grip amplifying the torque.
Patent EP-0671133-A2 (EP)
Inventor: FREISINGER HENRY
IPC: A43B5/04
Filed: 1995-02-08
Abstract: The skiboot (1) has an outer shell with a shaft (2) linked to it. The shell consists of a foot enclosing lower portion and an upper portion enclosing the shin. A device is provided to control the bending stiffness of the shaft when pivoting in relation to the shell lower portion. The upper portion of the boot has a groove in which runs a spacer. The spacer (12) can slide up and down and is linked to the bearing arm (15) of a crank (14) whose pivot axis (17) is fixed in the skiboot's (1) upper (3), and whose power arm (20) supports an operating element (22). The rectangular spacer has a pin (13) extending towards the ski boot's upper so that the crank's bearing arm is in the form of a strip containing an elongated hole (16). The power arm is in the form of a flat disc through which passes a pivot axle (21) to which the control handle (22) is linked. The pin fits into a groove (23) or cavity in the housing (18) on the upper or in the skiboot upper.
Patent EP-0686999-A2 (EP)
Inventor: MOSLEHI MEHRDAD M
IPC: G03F7/004
Filed: 1995-05-31
Abstract: An all-dry microlithography process, where a fluorinated layer  30  is deposited on a processable layer  18  of a semiconductor wafer, and regions of the fluorinated layer  30  are exposed to a masked radiation source so that exposed regions and unexposed areas  31  are formed in the fluorinated layer  30 . An oxide layer is grown on the fluorinated layer, forming thicker region  34  of oxide on the unexposed areas  31  of the fluorinated layer  30 , and forming thinner regions  32  of oxide on the exposed regions of the fluorinated layer  30 . The oxide layer is then etched, removing thinner regions  32  of the oxide layer but leaving at least a fraction of the thicker portions  34  of the oxide layer to be used as a patterned hard mask. Then the exposed fluorinated layer not covered by the patterned oxide hard mask, is etched, to expose areas of the processable layer  18  not covered by the oxide hard mask, for subsequent patterned processing. The subsequent patterned processing may be an etch process for pattern transfer to the processable layer, a doping process to dope the exposed regions of the processable layer, or another process such as a deposition step. 
     The all-dry lithography process can be completed in an integrated environment, such as a cluster tool, resulting in improved manufacturing cycle time and increased yields. The dry photosensitive layer may be deposited using PECVD at low temperatures, and is compatible with all other semiconductor device fabrication process flows.
Patent EP-0696777-A2 (EP)
Inventor: AXMANN HEINRICH
IPC: G06K19/077
Filed: 1995-08-05
Abstract: The electronic component (41) is located in a closed housing (5) which has locking members (7), pref. in the form of teeth, which extend under the object (3) projection (7). The teeth have a breaking point and pref. extend radially inwards from the housing inner circumference. The housing pref. consists of polyamide.