baber/WOPTO huggingface dataset:
Patent EP-0291342-A2 (EP)
Inventor: MIZOTE HIROSHI
IPC: G06K7/00
Filed: 1988-05-13
Abstract: The present invention discloses a card reading system for reading recorded content of recording region of a card providing the recording region, in which the same contents of data are recorded, at least to the one of the front and rear surfaces, comprising a first readout head for reading the recording region provided to the front surface, a second readout head for reading the recording region provided to the rear surface, a first signal line for providing a firt readout signal from the first readout head, a second signal line for providing a second readout signal from the second readout head, a first switch provided on the first signal line, a second switch provided on the second signal line, a circuit for designating any of the first and second read signals with priority, and a priority changeover circuit which changes the switching mode of the first and second switch means so that only the designated readout signal is output by the priority designating circuit when the first and second readout signals are input or when the signal corresponding to the designated readout signal is input and the readout signal is output when the readout signal other than the signal corresponding to the designated readout signal is input.
Patent EP-0298645-A2 (EP)
Inventor: KUBOTA MICHIO
IPC: A23L27/30
Filed: 1988-06-29
Abstract: A polypeptide possessing maltotetraose-forming amylase activity with a revealed amino acid sequence. The polypeptide has features that it acts on starch to mainly produce maltotetraose, and that it has a molecular weight of 50,000±10,000 when electrophoresed on SDS-polyacrylamide gel. 
     The polypeptide can be advantageously used in industrial uses.
Patent EP-0299715-A2 (EP)
Inventor: MIYAHARA SHOICHIRO
IPC: C12N9/88
Filed: 1988-07-12
Abstract: A method of preparing L-tryptophan by reacting indole and serine and using an aqueous solution of enzymes which are extracted from cells. After the reaction, the pH value of the reaction mass is adjusted to above 10 by ammonia. The L-tryptophan can be dissolved in the solution in a high concentration, so purification and separation are facilitated and the loss of L-tryptophan minimalized. The preparation of a stable aqueous solution of enzymes is also provided wherein an extracted enzyme solution is heated above 40°C.
Patent EP-0310381-A2 (EP)
Inventor: SADIGH-BEHZADI AMIR-AKBAR
IPC: H01R13/64
Filed: 1988-09-29
Abstract: A keying system, especially for use with intermateable electrical connector assemblies is disclosed. An electrical connector assembly (10) includes first and second interconnectable electrical connectors (16, 18). The first connector (16) includes a first keying means formed into a raised pattern of letters (40) identifying a particular color. The mating second connector (18) is colored the particular color and includes a pattern of cavities (44) corresponding to the pattern of letters (40). The second connector (18) accommodates the first connector (16) in singular unique orientation, with the color of the second connector (18) easily visually identifying the mateability of the first connector (16) thereto.
Patent EP-0317177-A2 (EP)
Inventor: TOMLINSON JOHN PHILLIP
IPC: B62D5/04
Filed: 1988-11-10
Abstract: A vehicle used for training drivers in driving techniques such as skid control has front and rear axles each with steerable wheels. The two signals used to drive motors which control the steering angles of the front and rear wheels respectively are independently generated, may be changed while the vehicle is in motion to simulate a particular event such as a skid and respond to the drivers attempts to control the vehicle.
Patent EP-0284562-A2 (EP)
Title: Beleuchtungsvorrichtung für Fahr- oder Rollbahn
Inventor: VADSETH JAN E
IPC: E01F9/559
Filed: 1988-03-16
Abstract: Die Beleuchtungsvorrichtung, insbesondere für den Einbau in einer Fahr- oder Rollbahn (29) an Flugplätzen, Strassen o.dgl. (Rollbahn) besitzt eine in einem Gehäuse angeordneten Lichtquelle (3) und einen von der Lichtquelle (3) durchstrahlten glasartigen Deckel (1,2) für das Abstrahlen von zumindest eines winkelgenormten Leuchtkegels, wobei der Deckel (1,2) mit seiner Lichtaustrittsfläche im wesentlichen in einer Ebene mit der Oberfläche der Rollbahn (29) liegt. Die Lichteintrittsfläche (30) ist einteilig und in einer einzigen Ebene liegend ausgebildet ist, wobei die Lichtquelle (3) mit einem Reflektor (4) versehen ist, der im wesentlichen parallele Lichtstrahlen abzustrahlen vermag. Die Lichteintrittsfläche (39) kann einen Anschliff (30a-d) für gezielte Streuung in horizontaler Ebene aufweisen. Der Reflektor (4) ist mit der Lichtquelle (3) derart angeordnet, dass die Lichtstrahlen in einem im wesentlichen rechten Winkel durch die Ebene der Lichteintrittsfläche (30) treten. Der Deckel (1,2) ist in mehrere voneinander durch je eine klebende, parallel zur Lichtrichtung verlaufende Trennschicht (38) getrennte Scheiben (10) unterteilt.
Patent EP-0324377-A2 (EP)
Inventor: CARINI DAVID JOHN
IPC: C07D403/10
Filed: 1989-01-05
Abstract: The invention encompasses a pharmaceutical composition comprising a diuretic or a non-steroidal antiinflammatory drug, a pharmaceutical suitable carrier and an antihypertensive and processes for production of these compositions.
Patent EP-0326894-A2 (EP)
Inventor: HAVERKAMP HANS
IPC: H02K5/167
Filed: 1989-01-23
Abstract: A drain pump for washing machines or dishwashers, which are driven electrically by means of a single-phase motor mounted on the pump housing (1), has a two-limbed stator, consisting of a laminate stack (12), between whose two limbs a rotor (8) is supported such that it can rotate and which carries an exciter winding (16), enclosed by a dielectric material jacket (15). In order to be able to assemble all the individual parts of this pump together in a few manufacturing processes, such that it is ready for connection, and in doing so always to ensure a constant separation between the two bearing holders (17 / 19) of the rotor shaft (7), there originate from the dielectric material jacket (15) of the exciter winding (16), in the same material, a first bearing holder (17) for the rotor shaft (7) and, on the opposite stator side, a centring ring (18) for the retention of a second bearing holder (19), which are connected to one another, in the same material, by means of webs passing through the laminate stack (12) of the stator, one of the two bearing holders (17 / 19) of the rotor shaft (7) being integrally formed on the pump housing (1) or on parts (4) thereof. <IMAGE>
Patent EP-0334279-A2 (EP)
Inventor: GROTE DITER
IPC: C04B35/443
Filed: 1989-03-21
Abstract: A ceramic material which, under firing conditions, does not chemically react with the ceramic materials contained in the ceramic foil, is ground together with a solvent and a binder. The resulting suspension is spray-dried and the granules are then fired. Unduly small particles can be removed by screening. The ceramic material, by means of which the parting agent is prepared, is preferably corundum, magnesium/aluminium spinel or thorium oxide. The resulting granules are sprinkled during stacking on to ceramic green films which are to be fired. The fired substrates have no scratches and can easily be parted.
Patent EP-0335239-A2 (EP)
Inventor: OHTSUBO KAZUNARI IDEMITSU PETR
IPC: C08K5/10
Filed: 1989-03-22
Abstract: The present invention relates to a polycarbonate resin composition comprising: 
100 parts by weight of a polycarbonate resin;
     (A) 0.05 to 1 part by weight of an ester of saturated fatty acid having 10 to 30 carbon atoms and monohydric or polyhydric alcohol having 2 to 30 carbon atoms;   (B) 0.05 to 1 part by weight of paraffin wax, and   (C) 0 to 0.001 part by weight as a phosphorus atom of at least one phosphorus compound selected from the group consisting of phosphorous acid and phosphorous acid esters, wherein the total amount of the components (A) and (B) is 0.1 to 1 part by weight.   
     The present invention further relates to a poly­carbonate resin composition comprising: 
100 parts by weight of a polycarbonate resin;
     (D) 0.05 to 1 part by weight of β-long side chain alcohol/behenic acid ester or long chain aliphatic alcohol; and   (E) 0 to 0.001 part by weight as a phosphorus atom of at least one phosphorus compound selected from the group consisting of phosphorous acid and phosphorous acid esters.   
     The composition of the present invention is excellent in heat resistance and hydrolytic resistance, and   further has good mold releasing properties. Thus the composition of the present invention can be used in production of electric and electronic devices, office automation machines, and structural parts by application of various molding methods.
Patent EP-0337216-A2 (EP)
Inventor: AGRADI GUGLIELMO
IPC: F23Q7/00
Filed: 1989-04-01
Abstract: A glowplug (11) for use in combustion engines, in particular diesel engines, has in its glow element (15) an electric resistance member which consists partially of a round wire (19) and, in its part facing the bottom (16) of the glow element (15), of a flat material strip (20) which is designed in the form of a spiral drawn out in the longitudinal direction. This resistance heating element, which is arranged in an embedding mass (17) in the glow element, ensures particularly fast heating with a good service life. The flat material resistance element (20) is welded to the bottom (16) and can also consist of a band, the larger dimensions of which lie transversely to the axis (24). The resistance element can be of conical design. <IMAGE>
Patent EP-0346652-A2 (EP)
Inventor: PETERS GUNTER
IPC: B62D33/027
Filed: 1989-05-22
Abstract: The side wall (5) is divided up into two side wall parts (7, 8). A cable pull (9) engages on the lower side wall part (8). A first swivel rod (11) is connected in an articulated manner in the region of the upper edge (14) to the lower side wall part (8) and between upper edge (12) and lower edge (13) to the lower side wall part (7) in each case. By pulling in the cable pull (9), the lower side wall part (8) can be moved in a path extending essentially parallel to the upper side wall part (7) into an outer position at the top side wall part. On the underside of the roof (4), in the region of the front wall and rear wall (2, 3), there is in each case one cross member (18), intended as support and running rail, of the side wall parts (7, 8) which can be drawn in under the roof (4). A second swivel rod (19) has a joint (36) in the centre and is connected in an articulated manner in each case to the corner pillar profile (22) and to the lower edge (13) of the upper side wall part (7). When the cable pull (9) is drawn in further, both side wall parts resting against one another swivel outwards while simultaneously pulling in under the roof (4). Thanks to the very small lateral swivel area, the side wall can be opened and closed even after driving up to a ramp. Since the maximum lateral swivel area is higher than the height of a person, there is no danger to people from swivelling out or dropping side wall parts. <IMAGE>
Patent EP-0343624-A2 (EP)
Inventor: OTTO GUNTER
IPC: B21D22/10
Filed: 1989-05-24
Abstract: In order to shape material such as hollow sections, tubes, etc., this material is inserted into a receiving gap between a hollow mould (40) having recesses (35, 36, 37, 38, 39) on the one hand and elastic mould pieces (12, 13, 14, 15, 16) on the other hand. The elastic mould pieces are arranged in layers in a casing together with non-elastic intermediate pieces (29, 30, 31, 32), only shaping in the direction of the receiving gap being possible. The elastic mould pieces (12, 13, 14, 15, 16) are deformed elastically towards the material (33) to be shaped, by applying pressure to the layer arrangement of elastic mould pieces and non-elastic intermediate pieces, as a result of which the material (33) is permanently shaped inside the recesses of the hollow mould (40). The method and the apparatus can be employed, in particular, for the shaping of tubular material, for example for connection between a tube and a bar-shaped end piece. <IMAGE>
Patent EP-0355596-A2 (EP)
Title: Kälteschlagzähe thermoplastische Polyesterformmassen
Inventor: LAUSBERG DIETRICH DR
IPC: C08L67/02
Filed: 1989-08-10
Abstract: Thermoplastische Polyesterformmasse, im wesentlichen enthaltend (A) 20 bis 89 Gew.% mindestens eines aliphatischen Polyesters einer aromatischen Dicarbonsäure, (B) 10 bis 79 Gew.% mindestens eines aromatischen Polycarbonats, (C) 1 bis 40 Gew.% eines Elastomeren oder einer Mischung von Elastomeren aus CA 5 bis 100 Gew.% eines kautschukelastischen Pfropfpolymerisats, aufgebaut aus CA1 mindestens 50 Gew.% einer Pfropfgrundlage mit einer Glasübergangstemperatur Tg unter -20°C und CA2 5 bis 20 Gew.% einer 1. Pfropfhülle bestehend aus einem Gemisch aus C1-C8-Akylestern der Acrylsäure und Vinylaromaten im Gewichtsverhältnis 5:95 bis 70:30 und CA3 10 bis 30 Gew.% einer 2. Pfropfhülle aus mindestens einem Polymeren mit einer Glasübergangstemperatur Tg über 20°C und CB 0 bis 95 Gew.% eines Ethylencopolymeren aufgebaut aus CB1 40 bis 99 Gew.% Ethylen und CB2 1 bis 60 Gew.% mindestens eines Carboxylgruppen und/oder Carboxylgruppenderivate enthaltenden Comonomeren und  wobei die Summe von A bis C, CA und CB, CA1 bis CA3 sowie von CB1 und CB2 jeweils 100 Gew.% beträgt.
Patent EP-0364753-A2 (EP)
Inventor: KUBIK KLAUS
IPC: D21G1/02
Filed: 1989-09-20
Abstract: A roll with controlled deflection compensation has hydrostatic supporting elements (14') which have hydrostatic bearing pockets (25) in the contact surface (24). The bearing pockets are supplied in the conventional manner with pressure fluid from a cylinder chamber (39) of the supporting element (14) via restrictor channels (33). An additional feed line (46) is provided in the crosshead (3), which feed line (46) has a movable part (37, 40) which follows the movements of the supporting element (14') and via which additional pressure fluid can be fed to the bearing pockets (25). 
<IMAGE>
Patent EP-0362738-A2 (EP)
Inventor: WALTERSCHEID FRANZ WILHELM
IPC: D06F39/10
Filed: 1989-09-30
Abstract: A washing machine for washing articles which tend to give off fluff and solid soil particles, such as floor mops, comprise a drum in a housing, a drive for the drum, a heating device (30) for heating a wash liquor and a filter device (50) removable from the housing. It is proposed to include the heating device (30) in a first chamber (24) which is separated from the washing chamber receiving the drum and in which the wash liquor, which can be transferred via pumping means (40) into the washing chamber, is heatable. It is further proposed to accommodate the removable filter device (50) in a second chamber (52) which communicates with the washing chamber via line (56), the filter device (50) filtering the fluff and the solid soil particles out of the wash liquor. <IMAGE>
Patent EP-0367291-A2 (EP)
Inventor: CHIBA KATSUYOSHI
IPC: G11B5/11
Filed: 1989-11-03
Abstract: A method for magnetic orientation of a magnetic recording medium uses Meissner effect of a superconductor (100) and means (3) generating a magnetic flux, and a magnetic recording medium (2) is supported between the superconductor (100) and the magnetic flux generating means (3). 
     Magnetic particles of plate hexagonal barium ferrite in the magnetic coating of the magnetic recording medium (2) are allowed to orient in the longitudinal direction thereof so that the magnetic recording medium (2) has a magnetic orientation in this direction.
Patent EP-0373360-A2 (EP)
Inventor: ROBERTS STANLEY
IPC: H01L21/768
Filed: 1989-11-08
Abstract: An improved VLSI or ULSI structure and a method of forming the same are provided. The structure starts with a base member having a plurality of supports formed thereon and extending upwardly therefrom. A selectively removable material is deposited on the base member and around the supports. An insulating cap is formed over the supports and the removable material. Access openings are provided through the cover (or base) and the removable material is removed through the access openings. Thereafter a partial vacuum is formed in the space evacuated by the removable material, and the access openings sealed to provide a dielectric medium around the supports and between the base and cap member having a dielectric constant of less than 2.0.
Patent EP-0368352-A2 (EP)
Inventor: MATSUMOTO NOBUO C O TOKAI RUBB
IPC: F16F13/14
Filed: 1989-11-10
Abstract: A fluid-filled cylindrical elastic mount having an elastic body (14) between an inner and an outer sleeve (10, 12), a movable member (34) movably disposed in a pressure-receiving chamber (36) defined by the outer sleeve and the elastic body, a rigid member (16) cooperating with the outer sleeve to define a space (38) diametrically opposite to the pressure-receiving chamber in a load-receiving direction of the mount, and a partition member (44) having a flexible portion and dividing the space into two sections one of which serves as an equilibrium chamber (50) disposed diametrically opposite to the pressure-receiving chamber. The movable member and the inner surface of the pressure-receiving portion define a fluid resonance portion for isolating high-frequency vibrations. An orifice passage (48) is spirally formed for fluid communication between the pressure-receiving and equilibrium chambers, for damping low-frequency vibrations.
Patent EP-0334438-A2 (EP)
Inventor: FREEMAN KENNETH GEORGE
IPC: H01J29/74
Filed: 1989-03-17
Abstract: In a flat cathode ray tube display apparatus a low energy, electron beam (18) is directed substantially parallel to a faceplate (12) carrying a phosphor screen (14) in a space between a deflection electrode array (22) and the input side of an electron multiplier (16) adjacent the screen where it is deflected by operation of the electrode array (22) in field scan manner towards the screen to provide a raster scanning input to the multiplier. The deflector electrodes (23) of the array are switched successively between two voltage levels in each field to step the line scanning beam with the switching voltages in successive fields differing whereby two interleaved sets of display lines are drawn in two consecutive fields which together constitute a display frame having the required number of active display lines. The voltage switching circuit (52) may be carried on a substrate adjacent the electrode array. For colour display the screen comprises a pattern of different colour phosphor elements and a selection electrode arrangement (38) is disposed adjacent the multiplier output side. Three differently coloured, and accurately superimposed, sub-lines are drawn on the screen in a standard line scan period between stepping the beam.
Patent EP-0345905-A2 (EP)
Inventor: TERRELL DAVID RICHARD
IPC: C09K11/61
Filed: 1989-06-07
Abstract: A photostimulable rare earth metal doped barium strontium fluoride phosphor, characterized in that said phosphor is within the scope of following empirical formula (I) : 
Ba 1-x Sr x F 2-a-b Br a X b :zA 
wherein : 
X is at least one member selected from the group consisting of Cl and I; 
x is in the range 0 < x < 0.15; 
a is in the range 0.70 ≦ a ≦ 0.96; 
b is in the range 0 ≦ b < 0.15; 
z is in the range 10⁻⁷ < z ≦ 0.15, and 
A is Eu²⁺ or Eu²⁺ together with one or more of the co-dopants selected from the group consisting of Eu³⁺, Tm, Dy, Pr, Ho, Nd, Yb, Er, Gd and Lu, and wherein fluorine is present stoichiometrically in said phosphor in a larger atom % than bromine taken alone or bromine combined with chlorine and/or iodine.
Patent EP-0354630-A2 (EP)
Inventor: ZOUZOULAS JOHN
IPC: G07D9/00
Filed: 1986-03-07
Abstract: An improved banknote stacker (200) for use with a separate banknote validator (100) 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 (500) having a cam-driven scissors arrangement (530) and position means for sensing the position of the scissors arrangement including 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-0341013-A2 (EP)
Inventor: ROINESTAD GERALD C
IPC: B65G23/34
Filed: 1989-05-02
Abstract: A helical conveyor system is disclosed. A conveyor belt 11 is positively driven by drive cage 212 around a plurality of vertically spaced helical loops. A pair of supplemental positive drives 25 and 26, which are driven at the same speed and synchronized with the drive cage, engage the belt 11 near its entry into and exit from the helical portion of its endless path. Vertical driving bars 45 on the drive cage 21 positively engage the cross rod heads 14 of the belt 11 in its helical path. The driving surfaces of the bars 45 are relieved at 61 and 62 to prevent driving engagement with the rod heads 14 over an inlet section of the first loop and an exit section of the last loop. The driving bars 45 also engage the ends of the rod heads 14 to limit the penetration of the driving bars past the edge of the belt. The driving bars include means which may comprise gates 105 or ramps 121 to permit controlled intermittent slip-backs of the rod heads at predetermined intervals.
Patent EP-0349160-A2 (EP)
Inventor: RIVERA RAYMOND R C O MINNESOTA
IPC: B32B7/02
Filed: 1989-06-15
Abstract: The present invention relates to delaminating film and a tamper indicating tape made from same for use with a package to indicate opening of the package. 
     Delaminating films typically include two or more layers of polymeric materials, bonded together either by heat lamination, by coextrusion, or by means of an adhesive layer. Delamination of these composite films by separation of the various layers from each other provides indication of tampering. However, lamination or coextrusion of multiple polymeric layers increases the material expense of the film and tape and requires complex manufacturing techniques. 
     The present invention provides a tamper indicating film and tape for use with a package. The tape includes a delaminating film including phase separated polymers. Indicia are applied to opposing major surfaces of the film to indicate different conditions of the tape. The film is adhesively applied to secure container parts together and enclose an opening in the container. Whe applied, only one of the indicia is perceptible. When the film is internally delaminated, one set of indicia is obscured and the other set of indicia is rendered perceptible.
Patent EP-0359424-A2 (EP)
Inventor: SCHULTZ GARY RICHARD
IPC: B60C23/00
Filed: 1989-08-24
Abstract: An improved wheel end valve assembly (11) for a Central Tire Inflation System have a single connection (72) to a tire chamber (74) and a single connection (66) to a source of pressurized fluid, which requires no venting other than through a single supply conduit (62), is effective in response to pressurization and venting of the supply conduit (62) to open and close communication to a tire (12), and to isolate the tire (12) if inflation pressure thereof falls below a minimum reference pressure. A controlled bleed of air between the control circuit and the isolation circuit is provided by an elastomeric disk shaped, one way valve (300) having an orifice (316) formed therein which is self cleaning when the valve is actuated.