baber/WOPTO huggingface dataset:
Patent EP-0653875-A2 (EP)
Inventor: MILLER WILLIAM SCOTT
IPC: H04M1/2748
Filed: 1994-10-11
Abstract: An operator/facsimile interface includes an Undo key (62) that enables an immediately previous action to be reversed, thereby allowing an operator to correct an erroneous entry or a mistakenly commenced operation with one key press. The operator/facsimile interface further enables entry of alpha-numeric data from a telephone-style keyboard (58) . Alteration of displayed alpha-numeric characters may be accomplished by actuation of arrow keys (78), or sequential key presses of an alpha-numeric key. A displayed alpha-numeric character may be entered by actuation of an arrow key (78), an Enter key (64) or a different alpha-numeric key. Completion of an alpha-numeric entry may be signaled by actuation of a Start key (66) or Enter key (64). 
     The * and # keys in the telephone-style keyboard (58) are assigned Yes and No functions, respectively, when the facsimile interface is in an alpha-numeric entry mode, thereby allowing immediate operator response to a displayed query. A report key (74) enables a selective print-out of transmission and reception record data only when desired by the operator.
Patent EP-0665508-A2 (EP)
Inventor: BISSET STEPHEN
IPC: G06F3/048
Filed: 1994-12-05
Abstract: A handheld computing device comprises a thin enclosure having two opposing major faces. A display screen is disposed on a first one of the major opposing faces of the enclosure and a touch-sensitive object position detector input device is disposed on a second one of the major opposing faces of the enclosure. Computing device circuitry, circuitry for interfacing the touch-sensitive object position detector to the computing device circuitry, and circuitry for driving the display screen are all disposed within the enclosure.
Patent EP-0659835-A2 (EP)
Inventor: LIU CHANG FENG
IPC: C08L55/00
Filed: 1994-12-16
Abstract: A low-gloss polycarbonate/ABS resin composition having good impact resistance, weather resistance, and lightfastness comprises (A) from 1-90 parts by weight of a polycarbonate resin, (B) from 90-1 parts by weight of ABS resin, and (C) from 90-1 parts by weight of SAN and (D) 1-50 parts per 100 parts of the total weight of (A), (B) and (C) of a polyolefin compound whose functionality is sensitized by silane.
Patent EP-0675118-A2 (EP)
Inventor: AKASAKA KOZO
IPC: C07D295/073
Filed: 1995-03-22
Abstract: A biphenyl derivative represented by the following formula (I) or a pharmacologically acceptable salt thereof:
      wherein R 1  represents a hydrogen atom, a halogen atom, a hydroxyl group, an amino group, a lower alkyl group, a halogenated lower alkyl group, a lower alkoxy group, a halogenated lower alkoxy group, a lower alkoxyalkyl group, a lower alkoxyalkoxy group, an aryl group, an aralkyl group, a heteroaryl group, a heteroarylalkyl group, a halogenated heteroarylalkyl group, a cyano lower alkyl group, a hydroxy lower alkyl group, an amino lower alkyl group, a lower alkoxycarbonyl group, an aryloxycarbonyl group, a cyano group, a formyl group, a lower acyl group, an aralkylcarbonyl group, a cycloether group, an alkenyl group, an alkynyl group, a lower alkylsulfinyl group, a lower alkylsulfonyl group, a lower alkylaminosulfonyl group, an arylaminosulfonyl group, a lower alkylsulfonylamino group, a halogenated lower alkylsulfonylamino group or an arylsulfonylamino group; R 2  and R 3  may be the same or different from each other and each represents a hydrogen atom, a halogen atom, a lower alkyl group, a halogenated lower alkyl group, a lower alkoxy group, a halogenated lower alkoxy group or a cyano group; R 4  represents a hydrogen atom or a halogen atom; R 5  represents a hydrogen atom, a lower alkyl group, a halogenated lower alkyl group, a hydroxy lower alkyl group, a lower alkoxycarbonyl group or an aryloxycarbonyl group; and n is 0 or an integer of 1 to 3, which exhibits dopamine 2 receptor antagonism and/or serotonin 2 receptor antagonism, is clinically useful for treating and ameliorating mental disorders such as cerebrovascular disorder, aggressive behavior due to senile dementia, mental excitation, poriomania, delirium, hallucination, hyperkinesia, schizophrenia, emotional disturbance, depression, neurosis, psychophysiologic disorder and anxiety neurosis.
Patent EP-0680138-A2 (EP)
Inventor: MATSUO KEISUKE
IPC: H02P29/00
Filed: 1995-04-26
Abstract: The motor speed control apparatus according to the present invention controls the rotation speed of a motor to be constant in a state where a disturbance torque is present. The motor speed control apparatus includes a disturbance torque observer 1. The disturbance torque observer 1 estimates a disturbance torque τd based on a detected speed signal v detected by a speed detector 105 and a drive signal D supplied to a drive circuit 150, and cuts off high-frequency components thereof by means of filters 13 and 2 so as to output an estimated disturbance signal d. A comparator 130 outputs a speed error signal Av, which is a difference between the detected speed signal v and a desired speed signal v r .An arithmetic unit 140 outputs a control signal c in accordance with the speed error signal Δv. A torque correction unit 3 corrects the control signal c by using the estimated disturbance signal d so as to output the drive signal D. The drive circuit 150 supplies a motor 100 with a drive current l a  which is in accordance with the drive signal D.
Patent EP-0679923-A2 (EP)
Inventor: KIKUCHI ZENTA C O CASIO COMPUT
IPC: G09G3/36
Filed: 1995-04-27
Abstract: A birefringence control type of color liquid crystal display device (18) includes a liquid crystal cell (18) including first and second substrates (1,2); first and second electrodes (3,7) formed on opposing surfaces of the first and second substrates (1,2); a first aligning film (8) formed on the first electrode and subjected to an aligning treatment in a first direction (8a); a second aligning film (9) formed on the second electrode (7) and the second substrate (2) and subjected to an aligning treatment in a second direction (9a) intersecting the first direction (8a) at substantially 90 degrees; and a liquid crystal (11) sealed between the first and second aligning films (8,9) and twisted at substantially 90 degrees. The device further includes a first polarization plate (13) arranged outside of the second substrate (2) and having a transmission axis (13a) intersecting the first direction (8a) at substantially 140 to 160 degrees; a second polarization plate (14) arranged outside of the first substrate (1) and having a transmission axis (14a) intersecting the transmission axis (13a) of the first polarization plate (13) at substantially 10 to 40 degrees; a first retardation plate (17) arranged between the second substrate (2) and the second polarization plate (12), with a direction of a maximum refraction index intersecting the first direction (8a) at substantially 130 to 160 degrees; and a second retardation plate (16) arranged between the second substrate (2) and the second polarization plate (14), with a direction of a maximum refraction index intersecting the first direction (8a) at substantially 40 to 80 degrees. 
     In a first voltage range the display colour changes in accordance with the voltage whereas in a second voltage range the display is colourless and changes its brightness in accordance with the voltage.
Patent EP-0703359-A2 (EP)
Inventor: AKIBA RYOJIRO
IPC: F02K9/72
Filed: 1995-05-16
Abstract: The liquid oxidizer immersion type hybrid rocket of the present invention has a combustion chamber (21) having an aft end to which a nozzle (22) is mounted, and an internal section in which a cylindrical porous fuel material (23) is placed, wherein the pores of the porous fuel material are soaked with a liquid oxidizer.
Patent EP-0679973-A2 (EP)
Inventor: KYRTSOS CHRISTOS T
IPC: G05D1/00
Filed: 1990-12-10
Abstract: Systems and methods for positioning and navigating an autonomous vehicle (102,310) allow the vehicle (102,310) to travel between locations. A first position estimate (112) of the vehicle (102,310) is derived from satellites (132-170,200-206) of a global positioning system (100A) and/or a pseudolite(s) (105). The pseudolite(s) (105) may be used exclusively when the satellites (132-170,200-206) are not in view of the vehicle (102,310). A second position estimate (114) is derived from an inertial reference unit (904) and/or a vehicle odometer (902). The first and second position estimates are combined and filtered to derive a third position estimate (118). Navigation of the vehicle (102,310) is obtained using the position information (414), obstacle detection and avoidance data (416), and on board vehicle data (908,910).
Patent EP-0692303-A2 (EP)
Inventor: ABE FUMIO
IPC: B01D71/02
Filed: 1989-05-26
Abstract: A multilayer inorganic porous membrane consisting of a monolayer or multilayer porous support having at least one surface integrally formed thereon with a porous thin layer having an average pore size less than that of the porous support, wherein a maximum pore size in the support surface is defined to be from 1 to 250 times an average pore size of the thin layer. The multilayer porous membrane is superior to prevent the occurrence of pin holes and cracks therein thereby to enhance precision of the filtration and separation.
Patent EP-0709864-A2 (EP)
Inventor: DEDELMAHR RUDOLF
IPC: H01F27/28
Filed: 1995-10-18
Abstract: The transformer has at least a primary winding (1), a secondary winding, and an integral connection element (6,8). The connection element is connected to the primary or secondary winding via a connection wire (5,7). The connector is also connected to an external wire (9,10) via a screw connection. The connection element (6,8) include a bore (13) for receiving the connection wire (5,7). The connection wire has a deformation (14) for mechanically and electrically fixing the wire to the connection element. The bore is eccentric, and the wire is made of brass and/or copper.
Patent EP-0718878-A2 (EP)
Inventor: RICHTER HORST
IPC: H01L21/48
Filed: 1995-12-21
Abstract: In the prodn. of wiring traces and/or contact pads of a good electrical conductor with a very small distance to the end of recesses in a substrate, the recesses are protected temporarily, then the wiring traces and/or contact pads are produced by photolithography.
Patent EP-0721937-A2 (EP)
Inventor: WOLF ELMAR DR
IPC: C07C229/12
Filed: 1995-12-23
Abstract: Polyamides of formula (I) contg. tert.-butyl (meth)acrylate gps. are new: R1 = 2-14C (cyclo)alkylene, opt. substd. with 1-3 Me or Et gps. and opt. with 1-3 CH2 gps. replaced by O, NH, NMe or -CONH-; R2 = H or Me; x = 1-0, but with the total of 2(1-x) = not less than 0.1. Also claimed is a process for the prodn. of (I) by reacting polyamines of formula with tert.-butyl (meth)acrylate (III) in a mole ratio of 1:9(0.1 + y) at 20-80 degrees C (with y = 0-1.9).
Patent EP-0663198-A2 (EP)
Inventor: HAAN ALBERT
IPC: A61G5/14
Filed: 1995-01-17
Abstract: Seating support for individuals, comprising a substantially flat base member and a substantially flat seating support member, the seating support member comprising at least two seating support portions, of which the first seating support portion is hingedly connected to the base member and to the second seating support portion, the seating support further comprising adjustable tensioning means, such as torsion leaf spring packets, for biassing the seating support member to a receiving position, in which the second seating support portion is situated at a distance from the base member.
Patent EP-0691754-A2 (EP)
Inventor: LATVA-AHO MATTI
IPC: H04B1/707
Filed: 1995-07-06
Abstract: A receiver and a method for controlling a receiver, the receiver being implemented on the RAKE principle and comprising a number of correlators (30a-30d) which are able to synchronize with a received signal. To effectively utilize the correlators of the receiver, the operation mode of the correlators in the receiver is changed dynamically in the method of the invention between the received signal tracking and acquisition modes according to the need.
Patent EP-0699816-A2 (EP)
Inventor: DALY JEFFERY E
IPC: E21B10/24
Filed: 1995-08-25
Abstract: A rolling cutter drill bit comprises a main body (12) and three depending legs (14), each leg having a cantilevered bearing spindle (16) on which a rolling cutter (18) is rotatably mounted. Bearings located between the cutter and spindle include a radial bearing (36), and a thrust bearing (44) configured to carry onward thrust loads from the cutter onto the spindle. A bearing seal (32) defines an enclosed region between the cutter and the spindle in which the bearings are located, and a pressure balanced lubricant delivery system (22,24,26) within the spindle delivers lubricant to the bearings. The lubricant delivery system includes a non-return valve (50,52) to allow lubricant to flow into the area of the enclosed region containing the thrust bearing (44) and the area is bounded by a tortuous flow path (56) which allows a more restricted flow of lubricant out of the thrust bearing area and into another area of the enclosed region, without pressurising the bearing seal (32). The non-return valve (50,52) may be replaced by a flexible barrier ring (62) in the tortuous path which deflects to allow a greater flow of lubricant into the thrust bearing area.
Patent EP-0719852-A2 (EP)
Inventor: MATSUSHITA SHOUZOU
IPC: C10N40/22
Filed: 1995-12-22
Abstract: A lubricant oil composition comprising a minor portion of calcium sulfonate(s), barium sulfonate(s), or mixture thereof being neutral or having the total base number of 100 mg KOG/g or less, and straight chain univalent fatty acid(s) having 8 to 18 carbon atoms and a major portion of a base oil of mineral oil series and/or synthetic oil series, said base oil having a kinematic viscosity of 10 to 500 mm 2 /s at 40°C. 
     The lubricant oil composition of the present invention exerts excellent separation properties from a cutting fluid prepared by diluting a water-soluble cutting fluid. Therefore, the composition so readily separates and floats in a reservoir tank for the cutting fluid that the composition can be removed simply by means of an oil skimmer and the like. Thus, the properties of the water-soluble cutting fluid can be maintained for a long term, with no occurrence of poor work environment due to rot and so on.
Patent EP-0719738-A2 (EP)
Inventor: GOUEZ BENOIT
IPC: C03B37/012
Filed: 1995-12-27
Abstract: A fibre optical preform is produced using a recharged plasma. The process comprises the axial modulation of at least one pass of the recharged plasma for improvement of the opto-geometric properties of the preformer. By preference, the modulation is placed during latter passes of the recharged plasma and is effected by modulation of the flow rate of recharging grains. The dia. of the preformer is evaluated (6) and a recharging control device (8) regulates the flow rate of the grains (11,5). The preform and the fibre optic produced by the process are also claimed.
Patent EP-0710925-A2 (EP)
Inventor: MCNEIL WILLIAM LLOYD
IPC: H04N1/393
Filed: 1995-10-20
Abstract: Scaling of video is performed using area weighted averaging of input pixels to calculate 
coefficients to multiply with luminescence and crominence of input pixels. Such 
coefficients are produced for both the vertical and horizontal scaling directions of the 
input video stream. When scaling down or scaling up, scaling is first performed in the 
vertical direction to produce partially scaled pixels, which are then utilized for scaling 
in the horizontal direction. When scaling up, a pre-interpolation or pre-replication 
process is utilized to double the inputted pixel grid which doubled pixel grid is then 
utilized to scale down to the desired pixel grid size, which is greater than the originally 
inputted pixel grid size.
Patent EP-0746982-A2 (EP)
Inventor: BRUECKNER OLIVER
IPC: A21B3/13
Filed: 1996-03-08
Abstract: An arrangement for accommodating containers in a carrier frame, consists of a holding frame which can be placed in the carrier, to hold the containers. The holding frame (1) is open at the front, and can be pushed into receiving member (6) in e.g. an oven or a refrigerator. The frame is used to hold containers of e.g. stainless steel, esp. gastronomic containers (3). The frame has additional lateral and/or longitudinal slats (2, 10).
Patent EP-0743148-A2 (EP)
Inventor: PALLMANN WILHELM
IPC: B27L11/00
Filed: 1996-04-01
Abstract: The programmed sequence control disconnects the milling machine (1) when its power demand increases. It then uncouples the cutting ring (3) automatically from its supporting element and moves it out of the carriage after automatic opening of the housing door. The ring is then automatically exchanged for a refurbished ring which after inserting in the machine housing is automatically coupled to its supporting element. After automatic closing of the housing door the milling machine is started up again.
Patent EP-0736367-A2 (EP)
Inventor: INGRAM RONALD W
IPC: F27B9/40
Filed: 1996-04-03
Abstract: A system for preconditioning preforms prior to reheating the preforms for blow molding, includes an area for receiving finished preforms, a conveyor for moving the preforms from the area and to a blow molding operation, a reheat section connected with the conveyor for receiving the preforms and for heating the preforms in preparation for blow molding, and a preconditioning section for preconditioning the temperature of the preforms prior to distributing the preforms to the reheat section such that the heat energy contained by each preform is substantially the same and uniformly distributed throughout each preform.
Patent EP-0787536-A2 (EP)
Inventor: SCHOLTEN HEINZ DR
IPC: B05D1/22
Filed: 1996-06-21
Abstract: Coloured polyamide (PA) powder coatings which are stable to weathering, are made from conventional PA powders by coating the substrate first with at least one layer of pigmented PA and then with at least one layer of unpigmented PA containing weathering stabilisers. Also claimed are: (i) a process for the production of coloured PA coatings as above, in which the pigmented layer(s) is/are whirl sintered; and (ii) shopping trollies and baskets with weathering-stable coloured coatings as above.
Patent EP-0769443-A2 (EP)
Inventor: HEILIG ALEXANDER
IPC: B62D1/10
Filed: 1996-10-04
Abstract: Die Erfindung begrifft eine Befestigung eines Lenkrades an einer Lenkwelle (5), mit einer drehfesten Welle/Nabe-Verbindung zwischen einer Nabe des Lenkrades und einem dem Lenkrad zugeordneten Ende der Lenkwelle (5) und mit einem Sperrelement (22; 56), welches eine in der Richtung der Längsachse der Lenkwelle (5) wirksame Formschlußverbindung zwischen der Nabe und der Lenkwelle (5) bildet. Gemäß der Erfindung ist vorgesehen, daß das Sperrelement (22; 56) an der Nabe zwischen einer Sperrstellung, in welcher es in eine Umfangsnut (32) an dem genannten Ende der Lenkwelle (5) eingreift und die Formschlußverbindung ausbildet, und einer Freigabestellung verdrehbar angebracht ist, bei welcher das genannte Ende aus der Nabe herausgezogen werden kann. <IMAGE>
Patent EP-0769789-A2 (EP)
Inventor: BERETTA GERMANO
IPC: H01B3/44
Filed: 1996-10-14
Abstract: An electric cable, in particular a power cable, for signalling, control or data transmission, comprises an electrically conductive core (1) clad in at least one first insulating layer (2) formed by a PVC resin-based mixture with stabilising and plasticising additives. This mixture includes from 2 to 12 parts by weight of stabiliser per 100 parts by weight of PVC resin, chosen from the group consisting of salts of calcium, zinc, magnesium, aluminium and their mixtures, and from 8 to 130 parts by weight of plasticiser having a gel temperature less than 105°C, preferably of the phosphoric ester type.
Patent EP-0778688-A2 (EP)
Inventor: MONTGOMERY MICHAEL ANDREW
IPC: H04M11/00
Filed: 1996-11-19
Abstract: Conventional AMR and DA/DSM systems typically suffer from a lack of extensibility due to the monolithic nature of the master station software. In contrast, this patent describes a system that is comprised of small modules connected using a component object model. This system allows straightforward extension in the areas of applications, communications, metering devices, and databases without requiring recompilation or relinking of the system. Furthermore, this system allows commercial applications such as spreadsheets, word processors, statistical packages, report generators, et cetera to be integrated directly with this system, and allows extension and customization of the system using such packages. Such a flexible open architecture is very attractive to utilities in that it allows easy extension by the utility or other third party developers without the involvement of the original authors of the system.
Patent EP-0840698-A2 (EP)
Inventor: SCHUMACHER CLEMENS
IPC: B65D47/44
Filed: 1996-07-26
Abstract: Die Erfindung bezieht sich auf ein aus einer Ventilklappe (10) und einem Ventilsitz (11) bestehendes, im Kunststoffspritzverfahren hergestelltes Verschlußorgan (V) mit einem Leitungsabschnitt, wobei die Ventilklappe (10), der Ventilsitz (11) und der Leitungsabschnitt miteinander einstückig ausgebildet sind, und wobei weiter die angebundene Ventilklappe (10) im Bereich des größten Bewegungsradius (R) zur freien Auflage auf der Ventilsitzfläche (12) ausgebildet ist, und schlägt zur Erzielung einer funktionssicheren Ausgestaltung vor, daß die Anbindung (A) der Ventilklappe (10) gegenüber der Auflage auf dem Ventilsitz (11) im Bereich des größten Bewegungsradius (R) vertieft liegt.
Patent EP-0788053-A2 (EP)
Inventor: NUMAJIRI YUTAKA
IPC: G06F12/12
Filed: 1997-01-20
Abstract: The present invention relates to a main memory space reclaiming apparatus used in a virtual memory computer system. In this apparatus, a page-out daemon process (20) periodically scans page frames of a main memory (30) and reclaims main memory pages which have not been accessed recently. An operating system (10) includes a unit for acquiring the amount of free main memory (30), and a unit for controlling a rate at which the page-out daemon process (20) scans the page frames according to the amount of free main memory (30).
Patent EP-0814104-A2 (EP)
Inventor: OHRBOM WALTER H
IPC: C08G12/40
Filed: 1997-05-23
Abstract: A method for reducing the molecular weight of aminoplast compounds, the aminoplast compounds obtained thereby, and coating compositions containing said aminoplast compounds are provided. The reduced molecular weight aminoplasts are obtained by reacting
     (a) an aminoplast compound, having a total number (y) of reactive substituents on the amino nitrogens of the aminoplast, where        y= (E x M)          and E = equivalents per mole of aminoplast and M= total number of moles of aminoplast, wherein the reactive substituents are selected from the group consisting of -NH, alkylol, alkoxy, alkoxyalkyl, and mixtures thereof and   (b) at least one carbamate compound selected from the group consisting of unsubstituted and substituted primary carbamate compounds, unsubstituted and substituted secondary carbamate compounds and mixtures thereof,    in the presence of primary or secondary alcohols, at temperatures under 150°C, and at pressures ranging between atmospheric pressure and 20 atm pressure, to form a functionalized aminoplast compound, wherein at least one and up to (y-1) of the amino substituents on the aminoplast are substituted with the carbamate functionality.