baber/WOPTO huggingface dataset:
Patent EP-0273327-A2 (EP)
Inventor: GEIGER HERBERT B
IPC: B29C48/10
Filed: 1987-12-19
Abstract: A method and apparatus is disclosed for producing a reclosable bag film. The bag film is produced by extruding a film web having a relatively thinner first portion and relatively thicker second portions which are formed unitarily with the first portion. Closure members preferably in the form of male and female fastener profiles, are formed separately from the film web and joined to the thicker second portions before the thicker second portions have become cooled to an ambient temperature.
Patent EP-0233041-A2 (EP)
Inventor: BORSUK ALVIN
IPC: A23L17/00
Filed: 1987-02-03
Abstract: An apparatus is provided for forming a series of proteinaceous patties (23) such as ground meat patties and for depositing those patties in timed sequence onto a conveyor belt (24) assembly that passes through the entire longitudinal length of the apparatus, including passage through a protective tunnel assembly (26).
Patent EP-0251464-A2 (EP)
Inventor: KEATING DAVID ANTHONY
IPC: A61K8/81
Filed: 1987-05-18
Abstract: A composition for the control of insects in the form of a substantially anhydrous gel comprises a pyrethrin or pyrethroid active ingredient, a solvent carrier, a carboxyvinyl polymer and a neutralizing agent for the carboxyvinyl polymer. Preferably, the gel evaporates to leave a film of material with insecticidal and insect-repelling properties. The gel has sufficient viscosity that it may be applied to precise locations on the skin.
Patent EP-0262819-A2 (EP)
Title: Improved roller gin
Inventor: ADSHEAD JEFFREY
IPC: D01B1/04
Filed: 1987-09-09
Abstract: A roller gin has the ginning zone adjacent to its ginning roller 12 and the fixed ginning knife 11 cleaned by oscillation of a moving cleaning knife 13 having a rounded end 13a, giving a double-action cleaning operation. Futhermore, close to the path of the oscillating knife 13 is a vaned transfer rotor having flexible vanes 8 generating an air current helping to entrain seed cotton from a gin feeder and to impel it towards the ginning zone. Improved clearance of separated cotton seed from the ginning zone is achieved by means of a seed grid 10 which oscillates parallel to the ginning nip defined between the ginning roller 12 and the stationary ginning knife 11.
Patent EP-0265197-A2 (EP)
Inventor: BENNETT IAN ROBERT
IPC: B64C25/26
Filed: 1987-10-19
Abstract: A locking mechanism for locking an assembly, such as aircraft landing gear, in either of two positions. 
     The mechanism comprises a lockable guide member (5) with a recess (6) therein. The guide member (5) is pivotable between a first orientation in which a part of the assembly is locked in the recess (6) with the assembly in a first position, and a second orientation in which a part of the assembly is locked in the recess (6) with the assembly in a second position. 
     The mechanism further comprises an engaging member (10) which may be mounted on the guide member (5) and which is moveable relative to the recess (6), between a locked position and an unlocked position. In the unlocked position, an actuating means (21) for moving the engaging member (10), has a part (19) which is received within the recess (20) to lock the locking mechanism (15) in position and prevent disengagement from the recess.
Patent EP-0266275-A2 (EP)
Inventor: NAKAGAWA KENJI
IPC: G03F1/00
Filed: 1987-10-28
Abstract: An X-ray exposure mask for use in a stepper for transferring patterns onto a semiconductor substrate without deformation of the patterns comprises a membrane translucent to X-ray and light beam, and an absorber formed thereon, the surface of the mask being divided into two regions : a first region (15) centrally located and where the patterns (14) to be transferred onto the semiconductor substrate are formed, and a second region (16) surrounding the first region, and where patterns in the form of void portions without absorber material are formed. The pattern densities in the first and second regions are selected to be substantially the same, whereby deformation of patterns in the first region (15) is balanced and reduced by the tensile or compressive forces generated in the second region (16).
Patent EP-0269588-A2 (EP)
Inventor: AKERBERG JAN
IPC: H02G1/00
Filed: 1987-10-14
Abstract: The invention regards a mitre cutter arrangement for cable ditches comprising a mitre ruler (Fig 2) to be clamped to the cable ditch (Fig 9) in order to receive a saw arrangement (Figs 3 and 4) running along the mitre ruler, said saw arrangement when displaced being guided by guide means, one of which being applied on the saw arrangement and the other one, cooperating with said first mentioned guide means, being applied on the mitre ruler. The mitre ruler and the cable ditch are clamped to a mitre table, such that the cable ditch will form the desired angle with the longtudinal direction of the mitre table and the mitre ruler, respectively. In the bottom (10) of the mitre ruler a groove (12) is provided for receiving the saw blad (17) of the sawing arrangement, said saw blade running through the groove and into the cable ditch, which is clamped under the mitre ruler.
Patent EP-0275990-A2 (EP)
Inventor: TAMURA HARUHISA
IPC: H05B6/68
Filed: 1988-01-20
Abstract: A heating cooking apparatus utilizes a sensor (17) of the type used in a conventional heating cooking apparatus. The change in the resistance of the sensor (17) due to a temperature change is converted to a level representing the corresponding voltage change and this sensor level is utilized along with a level corresponding to a preset temperature or a temperature adjusting level L so selected that heat sources (15) are turned on when the sensor level is less than this level and the heat sources (15) are turned off when this level is exceeded so as to eliminate the occurrence of any overshooting irrespective of the presence or absence of a preheating, that is, at various starting temperatures as well as in various operating conditions including one where a door (3) is opened during the cooking and another where the cooking is interrupted due to an erroneous operation, thereby ensuring the best cooking result.
Patent EP-0284019-A2 (EP)
Inventor: DIRR JOSEF
IPC: H04L27/00
Filed: 1988-03-22
Abstract: The means used to produce phase and frequency shifts have hitherto been tolerance and heat dependent, so that they have been of only limited use for coding and/or sampling and/or QAM. In the invention, digital means, such as counting components, are used for generating purposes (Fig. 12). The invention furthermore discloses a double QAM method (Fig. 15, 0, 90, 90, 180 degrees), made possible by a corresponding phase position of the coding alternating currents. A quasi-QAM method is also disclosed, in which the coding values are applied only to a composite vector with the same phase. This phase can then be transmitted by a normal alternating current. Amplitudes of differing sizes then contain the code. Evaluation is preferably carried out here by measuring the periods and amplitudes of the vector alternating currents or by compensating for the vector alternating currents whose amplitudes are determined by the significant conditions and which undergo a 180 degree phase shift with the received conditions. One evaluation circuit is to be assigned to each significant condition. <IMAGE>
Patent EP-0303000-A2 (EP)
Inventor: SCHMIDT RUDOLF
IPC: B23B31/12
Filed: 1988-04-26
Abstract: The device comprises clamping levers (2, 3 and 4) pivotably mounted on a base plate (1), of which the clamping levers (2) and (3) are arranged coaxially to one another on a pivot pin (5), while the other clamping lever (4) is mounted on a second pivot pin (6) which is at the same distance from the centre (11) of the device as the pivot pin (5). The bearing surfaces (33, 34, 35) with which the clamping levers (2, 3, 4) seize a workpiece (39) are designed in such a way that the perpendicular (39, 40, 41) to the respective tangent (42, 43, 44) at the contact point (36, 37, 38) between bearing surface and workpiece runs through the centre (11) of the device. In this way, the workpiece is always thrust into the centre and thus centred during the clamping operation irrespective of its diameter. On account of the arrangement of the clamping levers, it is possible to push in workpieces transversely to the chuck axis despite the concentric clamping operation. 
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Patent EP-0293701-A2 (EP)
Inventor: WILSON STEPHEN S
IPC: G06T1/20
Filed: 1988-05-20
Abstract: A system (8) and methods for processing matrices (40) of numbers such as images and spatially related data includes a plurality of neighborhood processing elements (11a-11n) connected so that there are direct data communication links (14a-14n; 15a-15n) between adjacent processing elements. A sequence of instructions are sent to the processing elements by a single controller (35), whereby all neighborhood processing elements in the system receive the same instruction at any given cycle in the instruction sequence. When the width of the data matrix array is larger than the number of processors, the data must be broken into subsections (41, 42, 43, 44), where the width of each subsection of data is the same as the number of processing elements. The processors (10a, 10n) on the edges of the processor array (10) communicate data from various subsections of the data array by use of redundant co-memories (21; 25) connected to the edge processors. By this means, the spatially related data can be handled efficiently by typing the edges of each subsection together in a way that is transparent to the user of the system.
Patent EP-0298456-A2 (EP)
Inventor: ISHINAGA NOBUYUKI
IPC: B21J5/02
Filed: 1988-07-06
Abstract: The invention relates to a full enclosed die forging ap­paratus provided with an upside die (150) and an under­side die (170) disposed oppositely in a vertical direc­tion between a slide (143) and a bolster (157), an up­side cylinder mechanism (147) which is disposed on an up­side die set plate (150) disposed on said slide (143) or at a lower end of this slide and urges said upside die (150) downwardly, an underside cylindermechanism (161) which is disposed on an underside die set plate (170) dis­posed on said bolster (157) or at an upper end of this bolster and urges said underside die (161) upwardly, an upside punch (151) which is inserted in said upside die (150) and moves synchronously with the movement of said slide (143), an underside punch (171) which is inserted into said underside die (170) and supported by said bol­ster (157), and a cam mechanism (176) having both punches (151, 171) operated to rush into dies, respectively, by moving said upside die (150) and underside die (170) to­ward the underside punch (171) at a speed slower than the moving speed of said slide (143). 
     It is an object of the invention to provide a full enclosed die forging apparatus which is capable of surely preventing a large force from working on the cam mechanism. This ob­ject is solved by said cam mechanism is constructed so that said mechanism (176) is constructed so that said mechanism is operated by a lower end of a push pin (185) which is moved downwardly synchronously with the movement of said slide (143); and the upper end of said push pin (185) is made to abut directly or indirectly against a cylinder piston (187) which moves synchronously with the movement of said slide (143).
Patent EP-0313739-A2 (EP)
Title: Kombinationsinstrument für Kraftfahrzeuge
Inventor: FLEISCHER HELMUT
IPC: B60K37/02
Filed: 1988-07-29
Abstract: Es wird ein Kombinationsinstrument für Kraftfahrzeuge angegeben, bei dem verschiedene Anzeigefelder, Kontroll- und Warnleuchten und gegebenenfalls Bedienteile sowie elektrische und elektronische Ausrüstungsteile in einem gemeinsamen Gehäuse angeordnet sind. Das Kombinationsinstrument umfaßt eine Rechnereinheit mit Mikrorechnern (36), und/oder anwendungsspezifischen integrierten Schaltkreisen, die zum Schutz vor elektromagnetischen Störungen in einem hochfrequenzdichten Gehäuse (31) angeordnet ist. Ferner sind die störgefährdeten ein- und ausgehenden Leitungen (41, 43. 46) beim Eintritt oder Austritt durch geeignete Filtermaßnahmen geschützt. Dazu zählen Durchführungen mit Durchführungskondensatoren (45) und die Verwendung von Ferritkernen (47, 48), durch die die Leitungen geführt sind. Zur störstrahlungssicheren Kontaktierung und Erzielung geringer Einbautiefe ist bei einer Ausführungsform auf wenigstens einer Außenfläche des hochfrequenzdichten Gehäuses das Unterteil (38) einer Mehrfach-Steckvorrichtung befestigt und die elektrischen Kontakte durch langgestreckte Leiter (32) ge bildet sind, die einstückig von der Leiterplatte (33) durch die Gehäusewand (34) in die Steckvorrichtung ragen.
Patent EP-0312733-A2 (EP)
Inventor: STEPHAN WERNER
IPC: C09D5/02
Filed: 1988-08-24
Abstract: 1. Use of an aqueous emulsion of oxidatively drying alkyd resins, modified with polyethylene glycol, as a pressurised aerosol paint composition. 2.1 It has hitherto not been possible to use just any water-thinnable binder for aerosol spray purposes. The invention provides the use of a non-foaming aqueous aerosol paint composition which is free of precipitates. 2.2 An aqueous emulsion of drying alkyd resins which should be modified with polyethylene glycol is used as aerosol paint composition. The modified alkyd resins are obtainable by reacting from 25 to 50% by weight of a copolymer of unsaturated fatty acids, methacrylic acid and vinylidene compounds with from 5 to 15% by weight of polyethylene glycol, from 35 to 70% by weight of polyols, monocarboxylic acids and dicarboxylic acids, partially esterifying (II) from 30 to 50% by weight of the resulting product with from 50 to 70% by weight of an alkyd resin, and emulsifying (III) the resulting combination with neutralisation of the acid groups by adding not more than 20% by weight of organic auxiliary solvents in water. 2.3 Preparation of air-drying films using aqueous aeosol paint compositions.
Patent EP-0311098-A2 (EP)
Inventor: ITO HIDEO
IPC: B60K17/34
Filed: 1988-10-07
Abstract: In order to improve the steering and handling characteristics of a four wheel drive vehicle wherein at least one of the front and rear sets of wheels are provided with an auxiliary steering device, the steering condition of the vehicle is sensed and in the event that the steering is such that yaw can be easily induced the amount of power which is distributed to the front wheels is decreased relative to the amount prior the instant steering condition being established and vice versa.
Patent EP-0338123-A2 (EP)
Inventor: BERCOVITZ CHRISTIAN
IPC: G06K7/14
Filed: 1988-11-19
Abstract: A device for recognising the authenticity of documents (1) consists of a reading head (3, 4), a lighting device with at least one light source (26), an electronic evaluation device (5), a transport device (2) for generating a relative movement between the document (1) and reading head (3, 4), and a sorting device (62) controlled by the evaluation device (5). The reading head (3, 4) is composed of at least two identical modules (4), each having a row of photo sensors. The modules (4) are arranged so that they can be plugged parallel to one another in sockets of a connection plate (3). Each socket has guide means (7, 16; 10, 13; 15) for an exact positioning of the plugged-in modules (4). Plug connectors (28; 33) for optical conductors (27) and electrical conductors (31) connect each module (4) to the evaluation device (5). The modules (4) carry out a line scan, transversely relative to the direction of transport, of the document (1) transported through under them, by means of the photo sensors, in different predetermined spectral ranges and transmit the measurement values to the evaluation device (5). The spectral sensitivity of the modules (4) is determined by exchangeable filters (55) or light sources (26) located outside the modules (4). 
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Patent EP-0310201-A2 (EP)
Inventor: HOGENBOOM ERIC HENRICUS MARIA
IPC: D02G3/36
Filed: 1988-09-30
Abstract: The invention relates to combinations of polymer filaments or yarns of high tensile strength, high modulus and low coefficients of friction and fila­ments or yarns of high coefficients of friction. Com­binations of this type, which have been produced in particular by core spinning the filaments or yarns of low coefficient of friction with filaments or yarns of high coefficients of friction or by twisting the two filament or yarn components, are suitable in particular for producing bulletproof wovens, knits and nonwovens.
Patent EP-0276985-A2 (EP)
Inventor: WALTON DAVID WILLIAM
IPC: H04N5/44
Filed: 1988-01-26
Abstract: A television receiver has equipment to provide a normal aspect-ratio display from a wide aspect-ratio format signal as broadcast. With the pan vector A set to the start of the store, the signal is read into line stores RA, GA, BA using clock 1 while line stores RG, GB, BB are being read using pan vector B as start address and clock 3 as the output clock. Clock 2 is selected as an output clock if the aspect-ratio information does not indicate a wide aspect-ratio transmission. The line stores are switched at half line rate so that stores RA, GA, BA are now read out, while RB, GB, BB are rewritten. Pan vector is now set to the start of the RAM/FIFO of the line start and pan vector A is set for the start of the expansion period. The sequence is again switched back on following alternate lines.
Patent EP-0286271-A2 (EP)
Inventor: OESTREICH GERALD F
IPC: B65D19/18
Filed: 1988-03-23
Abstract: A collapsible container (25) has a rigid construction including a base (21) and upstanding sides (33,37) which can be disassembled and stacked upon the base for storage. The base is provided with a generally flat supporting surface (22) with a plurality of legs (23,24) with mortises (32) arranged to extend downward from the planar base support surface to receive and lock tenons (34) attached to upstanding sides. The plurality of legs are spaced about the periphery of the base so that a container in either an assembled or collapsed position may be easily supported by a forklift or other such material-handling unit. Upstanding sides with tenons inserted into mortise elements of the unit are held in substantially erect position with the edges of the upstanding sides having tongue (41) and groove (42) connectors. Two of the sides are provided with grooves (42) at the edges with the other two sides providing tongue element (41) at the edges and receivable into the grooves to provide a rigid and positive corner construction. Locking corner caps (52) are attached to the upper edge of one of the sides of either the tongue or groove side. The locking L-shaped corner caps engages the upper edge of two corner sections of the adjacent side and lock the two sides together. The corner caps further include a flange (53) to engage legs of another container for vertical stacking. The upstanding sides of the container are vertically ribbed and may be reinforced to increase the columnar strength of the unit.
Patent EP-0290260-A2 (EP)
Inventor: JEROMSON JR JAMES
IPC: B25B27/20
Filed: 1988-05-05
Abstract: A hand tool including a pair of levers (10, 12) each including a handle portion (14), a jaw portion (18) and a boss portion interconnecting the handle and jaw portions, with the levers being pivotally interconnected for normally permanently intended but relatively movable relationship. The lever sections (10, 12) are pivotally interconnected together along the boss portions for manipulation between internal and external tool operating positions. Movement between the internal and external positions is provided by work position selection structure (28) positioned on the levers, and including guiding and stopping structure for selectively moving the tool between operating positions and stopping tool movement in the proper operating position.
Patent EP-0327749-A2 (EP)
Inventor: BACHMAN WILLIAM E
IPC: D04H11/00
Filed: 1988-08-24
Abstract: A textured suede fabric lamina is produced by applying a thermoplastic compound 22 to a flocked fabric 10. Desirably, the thermoplastic compound 22 is expandable, that is having a blowing agent therein, so that upon heating an expanded infused layer is formed which can be sueded. The infused layer provides an improved appearance as well as improved physical properties such as feel, cleanabili­ty, color stability, and flock adhesion. A thin soil-­resistant compound such as a halogenated polymer can be applied thereto. The textured suede lamina can be readily embossed.
Patent EP-0308093-A2 (EP)
Inventor: KOCH ROBERT J
IPC: A61F7/00
Filed: 1988-08-25
Abstract: A heater traverse mechanism used with an infant care center is disclosed. The traverse mechanism allows the heater 36 that is focused on or about the infant positioned on the infant care center to be moved aside for better access to the infant, yet, as the heater 36 is moved, the traverse mechanism automatically adjusts the heater such that its focus remains on the infant so that even at various points along a locus, the footprint of heat on or about the infant remains relatively constant.
Patent EP-0307157-A2 (EP)
Title: Low stress encapsulant composition
Inventor: OKADA TSUNEYOSHI
IPC: C08L67/00
Filed: 1988-09-05
Abstract: A low stress sealant comprises a polyester which is capable of forming the anisotropic phase in the molten state and melt-processable and a silicone uniformly blended therewith.
Patent EP-0318258-A2 (EP)
Inventor: UMEMURA YOSHIHIRO C O UNITIKA
IPC: C08L11/02
Filed: 1988-11-23
Abstract: A first antimicrobial latex composition compris­ing a homogeneous blend of a natural rubber latex or a synthetic polymer latex and protein silver and a second antimicrobial latex composition comprising a homogeneous blend of a cationic natural rubber latex or a cationic synthetic polymer latex and a water-soluble silver compound, wherein each antimicrobial latex composition exhibits excellent long term stability during storage and can be readily prepared.
Patent EP-0286566-A2 (EP)
Inventor: MARCILLA VAZQUEZ JOSE ANTONIO
IPC: B60S9/215
Filed: 1988-04-08
Abstract: This consists of a displacement train attached to the vehicle bottom and consisting of three telescopic units (R.F., R.M., R.P.) with wheels, of which one would have a drive and be steerable. Using a switch-distributor unit (A), the drive wheel can be turned, in the first instance, according to the manoeuvre to be carried out, then the telescopic units (R.F., R.M., R.P.) are dropped so as to raise the vehicle. The drive wheel can then be moved, so as to move the vehicle sideways, the telescopic units (R.F., R.M., R.P.) are once more folded and the car is parked.
Patent EP-0312504-A2 (EP)
Inventor: PASQUINI LUCIANO
IPC: B29C65/20
Filed: 1988-09-22
Abstract: A jig for welding mitred joints between members of moulded plastic window and door frames, comprising four mutually positionable clamp assemblies (TA, TB, TC, TD), one to each corner of the frame, each of which comprises a pair of horizontal rests (3A-4A, 3B-4B, 3C-4C, 3D-4D) serving to support the members of the frame, and respective upwardly-projecting fences (2SA-1SA, 2SB-1SB, 2SC-1SC, 2SD-1SD) disposed transversely and parallel to the horizontal exit path followed by the frames, which register against the external faces of the rails (1, 4) and the uprights (2, 3) of the frame; each clamp assembly (TA, TB, TC, TD) further comprises a pair of plates (1A-2A, 1B-2B, 1C-2C, 1D-2D), located above the corresponding pairs of rests, that serve to hold the frame members fast against the rests as and when necessary. The fences (2SA, 2SB, 2SC, 3SD) disposed transversely to the exit path of the welded frame are embodied independently of the relative rests (3A, 3B, 3C, 3D), and capable of movement between a first limit position, in which the rails (1, 4) are checked, and a second limit position in which the rails are freed and the fences themselves completely clear of the transverse dimension of the frame.