baber/WOPTO huggingface dataset:
Patent EP-0312225-A2 (EP)
Inventor: BROADHURST JOHN H
IPC: H05H5/03
Filed: 1988-09-29
Abstract: An electrostatic linear accelerator includes an electrode stack comprised of primary electrodes formed of Kovar and supported by annular glass insulators having the same thermal expansion rate as the elec­trodes. Each glass insulator is provided with a pair of fused-in Kovar ring inserts which are bonded to the electrodes. Each electrode is designed to define a concavo-convex particle trap so that secondary charged particles generated within the accelerated beam area cannot reach the inner surface of an insula­tor. Each insulator has a generated inner surface profile which is so configured that the electrical field at this surface contains no significant tangen­tial component. A spark gap trigger assembly is provided, which energizes spark gaps protecting the electrodes affected by over voltage to prevent exces­sive energy dissipation in the electrode stack.
Patent EP-0296066-A2 (EP)
Inventor: YANO MITSUHIRO
IPC: H01S5/12
Filed: 1988-06-16
Abstract: An integrated laser device is provided comprising a substrate (1), an active layer (5), a multi-quantum-well layer (7) disposed on one side of the active layer and optically coupled therewith, a diffraction grating layer (2) disposed on another side of the active layer and optically coupled therewith, and means (15) for applying a reverse voltage to the multi-quantum-well layer. The laser device can generate light output having a wavelength which can be controlled electrically for a 35 nm range at 1.55 µm wavelength.
Patent EP-0315604-A2 (EP)
Inventor: PINTON ILES
IPC: A45D26/00
Filed: 1988-11-02
Abstract: Tool for performing hair tip burning including a handle portion supporting a tubular stiff body (14) fastened to said handle portion (10) at one end thereof, and perforated along the whole length thereof. The tubular body (14) is adapted to issue ignited gases. The tool includes eventually a tight sealing housing (32) adapted to be fitted around said tubular body (14).
Patent EP-0324354-A2 (EP)
Inventor: SULING CARLHANS DR
IPC: D21H13/20
Filed: 1989-01-04
Abstract: Graft copolymers based on at least one perfluoroalkyl-containing, ethylenically unsaturated monomer mixed with an acrylic, methacrylic, vinyl, maleic and/or styrene derivative and a melamine polycondensate as graft substrate are suitable for the oleophobic finishing of textiles, carpets, paper or leather and are simultaneously effective hydrophobicisers.
Patent EP-0338420-A2 (EP)
Inventor: LOHNER MARTIN
IPC: H01C10/20
Filed: 1989-04-13
Abstract: In a potentiometer combination attached to a printed-circuit board, it is proposed to arrange two different potentiometers, preferably a matching and an adjusting potentiometer, concentrically one above the other and rotationally fixed in a common housing which is arranged on, preferably attached to, the printed-circuit board, the electrical terminals of which potentiometers are guided to the printed-circuit board and preferably to the rear side of the printed-circuit board. A continuous hollow shaft in at least one of the potentiometers then permits external adjustment of both potentiometers, it also being possible to carry out this adjustment with the control wheel of the outer potentiometer installed in a fixed manner, in that an operating element for the inner potentiometer is pushed through the hollow rotating peg of the upper potentiometer. 
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Patent EP-0342501-A2 (EP)
Inventor: KROLL WERNER DR
IPC: C12Q1/04
Filed: 1989-05-10
Abstract: The invention relates to a method and means for the determination of bacteria and somatic cells in milk. The method is characterised in that the milk is treated with a clarification reagent and at least one fluorescent dye, and the fluorescent particles are evaluated by flow cytometry or microscopy.
Patent EP-0347941-A2 (EP)
Inventor: SHINJO KENJI
IPC: C07D285/12
Filed: 1989-06-23
Abstract: A ferroelectric chiral smectic liquid crystal composition, comprising at least one compound represented by the following formula (I):
     wherein R 1  and R 2  respectively denote a linear or branched alkyl group having 1 - 18 carbon atoms capable of having a substituent, at least one of R 1  and R 2  being optically active; and X 1  denotes a single bond,
     and at least one compound represented by the following formula (II):
     wherein R 3  and R4 respectively denote a linear or branched alkyl group having 1 - 18 carbon atoms capable of having a substituent; X 2  and X 3  respectively denote a single bond, -O-,
     
     and m and n are respectively 0, 1 or 2 with proviso that m + n = 2 or more.
Patent EP-0352495-A2 (EP)
Inventor: HINZ MANFRED
IPC: E05B23/00
Filed: 1989-06-29
Abstract: A mortise lock is equipped with a bolt head (4') pushable out of the lock case (1) on the cover side, with a bolt shank (4") connected to this and guided inside the lock case (1) and with a pivoting tumbler (8) which is pivotable to a limited extent in the bolt head (4') about an axle (9) arranged transversely relative to its direction of displacement and can be supported on the lock case side and which is equipped with take-up means for a rotatable driver engaging thereon and belonging to a lock cylinder to be installed in the lock case (1). So that this mortise lock is also designed for profile-cylinder actuation and is equipped with a bolt extending far out in the event of single-turn lock actuation, at the inner free end of the pivoting tumbler (8) are arranged, at the bottom, a driver nose (8') forming the take-up means and projecting some way into the path of rotation (11) of a profile-cylinder closing toe (12) and, above this, a guide pin (13) which is guided in a guide track (15) provided on the lock case side above the profile-cylinder orifice (3) and essentially in the form of a bridge arch. <IMAGE>
Patent EP-0355019-A2 (EP)
Inventor: NOSE EISHI OMRON TATEISI ELECT
IPC: G07G1/12
Filed: 1989-08-11
Abstract: A transaction processing apparatus is provided which includes an alarm output unit which generates an alarm output when a comparator determines tha the elapsed time during which a drawer of the processing apparatus has remained open is greater than or equal to a predetermined reference value. In addition, the apparatus includes a storage means for recording an indication of the time during which the drawer remains open for each one of a plurality of operators of the apparatus. The apparatus includes a counter for counting the elapsed time from a time when it is determined that the drawer is open and a second time when it is determined that the drawer has been closed. This elapsed time is compared by a comparator with a stored reference value to control triggering of the alarm output unit. Each of the plurality of operators is assigned a separate discrimination code which is stored in a memory and provided to the storage unit which stores the discrimination codes in association with the elapsed time count provided by the counter such that the operator discrimination codes and the elapsed time counts relating to each of the operators are recorded in association with one another, to enable a supervisor to monitor the various operators.
Patent EP-0356992-A2 (EP)
Inventor: YAMANAKA MASAHIKO
IPC: B05D1/36
Filed: 1989-08-29
Abstract: A method is provided of forming a transparent laminate using a wet-on-wet process in which a transparent acryl­ic polymer paint A and a transparent fluorine-containing polymer paint B having the following formula are applied on a conventional finish coating:
      wherein X is a fluorine atom or chlorine atom, and R₁, R₂, R₃ and R₄ are at least one of hydrogen atom, hydroxyalkyl group, or carboxyalkyl group. 
     The method produces a protective laminate consisting of a paint A layer to improve adhesion and a paint B layer to improve weatherability on the conventional finish coatings.
Patent EP-0361154-A2 (EP)
Inventor: JAKOB PETER
IPC: G01P3/46
Filed: 1989-09-06
Abstract: The rotor of an n-pole induction machine (n = 2, 4, 6, ...) is composed of an m x n polygon (m = 2, 3, 4, ...). For each of the n poles (15 to 20), m radially polarised permanent magnets (13, 14) are in each case mounted with the same direction of polarity on the pole wheel and connected via a common pole shoe. In a preferred embodiment of a six-pole rotor (n = 6), two magnets (m = 2) of the same direction of polarity are in each case mounted per pole on a 12-cornered polygon. The pole shoes are preferably formed by an iron ring, which is subdivided by slots located on the outside or the inside between the individual poles. <IMAGE>
Patent EP-0360105-A2 (EP)
Inventor: HARDT NORBERT
IPC: G21C19/32
Filed: 1989-09-09
Abstract: For transferring spent fuel rods from a channel-shaped first container into a second container intended for final storage and docked to a ventilation partition, a device is provided which consists of a trough-shaped insert which can be moved empty from the final storage container into the channel-shaped container and from there filled back into the final storage container. As a result, a transfer of fuel rods is possible which can be effected with little expenditure without any components located between the containers being contaminated with radioactive particles. 
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Patent EP-0363722-A2 (EP)
Inventor: BRINKER ALFRED DR
IPC: B65H3/32
Filed: 1989-09-26
Abstract: The invention relates to methods and devices for unpiling sheets of paper, paperboard, cardboard, plastic or the like which are piled in block form on pallets (P) and are subsequently fed, as sheet block (Z), for a further processing or intermediate storing. The individual sheet blocks (Z) are successively lifted up from their respective substrate (U) by means of an insert tool (9), pressure rams (19) preventing an undesired displacement and holding rams (20) effecting a positional securing of their respective sheet block (Z). The devices comprise an insert tool (9), mounted so as to be slightly swivellable, as well as structural elements, for the pulling out of sheet piles (Z) relative to their substrate (U) which are arranged at the edge on the pallet (P). …<IMAGE>…
Patent EP-0361580-A2 (EP)
Inventor: LOMAN HENRICUS GERARDUS MARIA
IPC: F16L9/127
Filed: 1989-09-13
Abstract: Described is a biaxially stretched pipe (1) of foamed plastic material. The pipe (1) may have on the inside and outside a continuous smooth structure such as layers (3;4). Layer (3;4) may be composed of the same plastic as the pipe or alternatively of a different material. Also is described a process of manufacturing such a biaxially stretched foam pipe.
Patent EP-0354629-A2 (EP)
Inventor: ZOUZOULAS JOHN
IPC: G07D9/00
Filed: 1986-03-07
Abstract: An improved banknote stacker is described which provides a high level of flexibility and a high degree of stacking efficiency with a reduced level of jams and crumpled banknotes. In one embodiment the improved banknote stacker includes upper and lower housings having molded fingers and slots for interconnection with a banknote validator, banknote transport apparatus including a self adjusting belt-pulley arrangement, a prestorage compartment, a banknote pusher having a home sensing arrangement which allows it to be controlled using a simple open-loop control, and a banknote magazine for storing stacked banknotes and providing ready access to the stacked banknotes.
Patent EP-0368385-A2 (EP)
Inventor: DU QUESNE FRANCIS
IPC: B60B30/00
Filed: 1989-10-27
Abstract: The arm (8) which can be displaced transversely in the column (5) of the device is provided at the rear end with an adjustable stop (21-22) and with a locking means (23 to 33) for immobilising this stop which acts freely with a fixed stop (34) of the column (5) in order to limit the displacement towards the wheel (4) of the arm (8) and of the rod (11) which is vertically displaceable in the front end of the said arm and carries the tool (12) for mounting and removing a tyre, while a coupling means (30) is provided between the locking means (23 to 33) and the clamping means (14 to 18) having a control lever (19) for fixing the rod (11) in the said arm (8). <IMAGE>
Patent EP-0345068-A2 (EP)
Inventor: MINCHIN MICHAEL CHRISTOPHER WA
IPC: C07C229/14
Filed: 1989-06-02
Abstract: The invention concerns a method for treating depression or senile dementia using a compound which acts selectively as an agonist of gamma aminobutyric acid (GABA) at GABA autoreceptors with the proviso that the compound is not fengabine and progabide.
Patent EP-0380841-A2 (EP)
Inventor: MARTUCCI NORMAN S
IPC: B29C48/00
Filed: 1989-06-26
Abstract: A lightweight hose assembly of the type adapted for carrying fuels and other corrosive fluids. The assembly (10) includes a tubular member (11) and a coupling members (20). The tubular member (11) includes an inner liner (12) of a fluorocarbon polymer. A glass fiber is braided about the exterior of the inner liner (12) to form a braided layer (13). The assembly (10) further includes an outer fluorocarbon coating (14) dispersed throughout the braided layer (13) for preventing kinking or permanent deformation of the inner liner (12). A conductive strip (16) is formed on the inner liner (12) for dissipating electrical charges accumulated in the inner liner (12). A method of making the assembly (10) comprises the steps of extruding the inner liner (12). A nonmetallic material (13) is then braided about the exterior of the liner (12). The inner liner (12) and braided layer (13) are then passed through a reservoir containing a solution of the fluorocarbon polymer. The solvent is then removed, leaving a fluorocarbon polymer coating (14) dispersed throughout the braided layer (13).
Patent EP-0372697-A2 (EP)
Inventor: HARA SACHIO
IPC: G01N27/06
Filed: 1989-10-16
Abstract: An oil leakage sensor comprises an electrical resistor (1) formed from a porous water-repellent resin containing fine electrically conductive carbon particles (3) coated with a water-repelling layer (4), and a covering (2) of a water-repellent porous resin surrounding the resistor (1).
Patent EP-0368543-A2 (EP)
Inventor: KOENIG TIMOTHY A C O MINNESOTA
IPC: B05D1/24
Filed: 1989-11-01
Abstract: The process for coating a selected portion of the surface of a substrate (1), such as an electrical bus bar, with a coating of a fusible powdered resin (14) comprises the steps of heating the substrate (1) to a temperature sufficient to cause gelling of a gelable liquid masking composition (11) and to cause the fusible powdered resin (14) to bond to the substrate surface, coating those areas of the surface of the substrate (1) which are not to be coated with the fusible powdered resin (14) with liquid masking composition (11) which begins to gel upon contact with the hot substrate (1) and continues to gel until it forms a removable mask, then coating the hot substrate (1) with the powdered resin (14) which adheres to those areas of the substrate that are not coated with the masking composition, cooling the substrate (1), and removing the mask from the substrate (1).
Patent EP-0333635-A2 (EP)
Inventor: WINTERS RALPH ANDERSON
IPC: G06N5/04
Filed: 1989-03-14
Abstract: Disclosed is an artificial intelligent expert system design that integrates multi-tasking capabilities to allow more than one user to interface with a rule or knowledge base at one time without the need for adding additional hardware for each instance of use, or the need to load multiple rule base information for each user. In addition, the system can carry on interactive sessions with users while, at the same time, supporting sessions with the main system keyboard and screen. Additional provisions may be provided to allow information to be delivered to users in more than one language, further broadening the applicational use of the expert system. All users share a common rule base of knowledge, and when they interact with the system, their answers are segregated from each other, along with unique data information. The inference engine, being multi-tasking, manages all users positions within the rule base and coordinates data management between the users and the rule base. A multi-tasking system routine allocates system resources evenly to all users, allowing for a smooth degradation-free operation.
Patent EP-0343118-A2 (EP)
Inventor: GARGIULO RITA
IPC: A47K3/00
Filed: 1989-05-09
Abstract: The bag is made of filter paper and is tightly sealed so as to resist against either cold or hot water and is specifically designed for preparing beauty culture baths.
Patent EP-0389780-A2 (EP)
Inventor: FRANASZEK PETER ANTHONY
IPC: H04L7/00
Filed: 1990-02-16
Abstract: A distributed algorithm for clock synchronization in address independent networks such as token rings and token busses is described. Synchronization is accomplished by using the fastest clock in the network as the master clock against which all other clocks in the network are synchronized. An algorithm is implemented in which each node sends out a message to all the other nodes in the network when its timer times out to tell its time. If a node receives a message with a higher clock time before it has had an opportunity to send out its own message, that node assumes that it is not the fastest node and it will not send out its message. Provision is made for maximum and minimum delays that are expected within a particular network. It has been proven that after a few cycles, all nodes will be synchronized to the node with the fastest clock and that this node will be the only one to transmit its time.
Patent EP-0384366-A2 (EP)
Inventor: HUEMMER WOLFGANG DR
IPC: G03F7/027
Filed: 1990-02-20
Abstract: Photosensitive recording element containing at least one photopolymerisable recording layer (B) composed of
 b1) at least one partially or virtually completely hydrolysed poly(vinylalcohol alkane carboxylate) and/or at least one partially or virtually completely hydrolysed vinyl alcohol alkane carboxylate/alkylene oxide graft copolymer as binder,
 b2) at least one photopolymerisation initiator,
 b3) at least one photopolymerisable olefinically unsaturated compound (monomer) which is compatible with the binder (b1), and/or photopolymerizable olefinically unsaturated radicals which are linked laterally and/or terminally to the binder (b1), and
 b4) at least two auxiliaries, the photopolymerizable recording layer (B) containing, as auxiliaries (b4), at least the sensitometric regulator (b4) composed of
 b4.1) at least one compound from the class comprising the isoalloxazines and/or the class comprising the alloxazines, and also
 b4.2) the potassium salt of N-nitrosocyclohexyl hydroxylamine, N-nitrosodiphenylamine and/or the monomethyl ether of hydroquinone in an amount of 0,01 to 6% by weight of the photopolymerizable recording layer (B), the (b4.1):(b4.2) weight ratio being 1:2 to 1:1000.
Patent EP-0391359-A2 (EP)
Inventor: YOSHIFUSA KOJI
IPC: G11B7/13
Filed: 1990-04-03
Abstract: A photo detecting device (5) has a photoelectric converting element (7) formed on a semiconductor chip with the photoelectric converting element (7) being divided into first and second light receiving regions (7a, 7b), and the photo detecting device further has a signal processing circuit formed on the same semiconductor chip, with the signal processing circuit including subtracting means (A₁) for subtracting an output signal from the second light receiving region (7b) from an output signal from the first light receiving region (7a).
Patent EP-0393433-A2 (EP)
Inventor: JUNGEN CHRISTOPH
IPC: F16L58/10
Filed: 1990-04-05
Abstract: 2.1 For sewage channels consisting of concrete pipes, the increasing loading of the sewage with corrosive substances has resulted in the necessity for corrosion protection of the inner wall of the pipes. Protective coatings with synthetic resins cannot always be applied and also result in problems with respect to service life. 2.2 A process for the application of a synthetic resin mortar layer is proposed, a thixotropic coating mass being liquified under the influence of pulsating forces and being applied and smoothed as a layer over an annular gap on the inner wall of the pipes. 2.3 According to this process, a sealed, non-porous protective layer with a thickness of several millimetres can be applied in one operation, the layer having a high adhesive strength. <IMAGE>
Patent EP-0404072-A2 (EP)
Inventor: ISHIHARA SHUJI C O NEC CORPORA
IPC: G02F1/1362
Filed: 1990-06-19
Abstract: An active matrix liquid crystal display panel is composed of a number of liquid crystal display elements arranged in the form a matrix, each of the liquid crystal display elements being composed of an individual display electrode, a common electrode, and a liquid crystal material sandwiched between the individual display electrode and the common electrode. The individual display electrode of each of the liquid crystal display elements is selectively activated through an associated active element. A liquid crystal display element connected to a defective active element is modified to become a half tone display element, so that the liquid crystal display element connected to the defective active element becomes overshadowed or inconspicuous when the display panel is in operation.
Patent EP-0411356-A2 (EP)
Title: Method of hot rolling continuously cast grain-oriented electrical steel slab
Inventor: MOCHINAGA KISHIO C O NIPPON ST
IPC: C21D8/12
Filed: 1990-07-11
Abstract: A continuously cast slab of grain-oriented electrical steel is heated, subjected to heavy-reduction edge rolling at such an amount of not less than 60 mm as is required for matching with the width of a hot-rolled coil to be produced therefrom, whereafter the dogbones formed in the slab by the heavy-reduction edge rolling are eliminated by horizontal rolling to obtain a flat slab. The flat slab is then heated to a high temperature and hot rolled. Optionally, the edges of the slab can be heated prior to the finish rolling step of the hot rolling process. The method enables production of grain-oriented electrical sheet with high productivity.
Patent EP-0422344-A2 (EP)
Title: Doctor blade device
Inventor: LUEBKE HERBERT
IPC: B41F9/10
Filed: 1990-07-31
Abstract: The invention relates to a doctor blade device, whose doctor blade, attached in a doctor blade holder, can be placed against a cylinder receiving ink, preferably the forme cylinder of a gravure printing machine. …<??>To achieve the object of providing a doctor blade device of this type, in which the doctor blade can be pressed onto the cylinder with essentially the same contact pressure regardless of the length of the doctor blade holder, provision is made according to the invention for the doctor blade holder (117) to be connected rotatably by a plurality of journals (116) or the like, which are arranged at right angles to the longitudinal extension of said doctor blade holder, to an identical number of slide-type support pieces (113), which are guided displaceably in guides (114, 115) extending at right angles to the cylinder (120), and is pressed onto the cylinder (120) by a plurality of resilient pressing-on means, for example pressure medium piston cylinder units (121), which are distributed over the length of said doctor blade holder. …<IMAGE>…
Patent EP-0423512-A2 (EP)
Inventor: GREVING GERHARD DR
IPC: G01S1/08
Filed: 1990-09-26
Abstract: Conventional phased-array antennas for microwave landing systems consist of over 100 individual emitters, use electronically controllable phase shifters with a phase quantisation of 4 bits and have a beam width of 1.0 DEG  in the case of stringent requirements. The antenna array described here is driven via electronically controllable phase shifters with a quantisation of 6 bits. With a beam width of 1.65 DEG  and only 64 individual emitters, a side lobe attenuation and a multipath behaviour are achieved which corresponds to the conventional antenna arrays. In addition, the alignment accuracy is increased. <IMAGE>