baber/WOPTO huggingface dataset:
Patent EP-0149708-A2 (EP)
Inventor: HOLZER HELMUT DIPL-ING
IPC: F16J15/3256
Filed: 1984-07-23
Abstract: 1. A shaft seal, composed of an outer ring having at least two sealing surfaces which bound it axially, an inner ring having two flanges which embrace the outer ring axially and bear under a resilient pre-stress against the sealing surfaces and of which at least one has helical grooves distributed evenly over the circumference for the return of leaking liquid or foreign bodies, characterized in that the sealing surfaces (3, 4) are spaced apart by an amount which increases with increasing distance from the axis of rotation, in that the flange (6) facing the sealed-off medium is penetrated right through by helical grooves, in that the helical grooves are arranged radially outside the sealing surface and in that between the helical grooves there are helical ribs (9) which have in the projecting region a thickness which decreases in the direction of the respectively associated sealing surface.
Patent EP-0144962-A2 (EP)
Inventor: IKEMOTO KAZUHITO
IPC: F16D23/06
Filed: 1984-12-04
Abstract: In a gear synchronizer assembly of a well-known type, a clutch sleeve (12) is formed at its inner periphery with an internal radial projection (12a), and a thrust mechanism comprises a radially contractible annular resilient member (15) supported in place by engagement with the inner circumference of an outer cylindrical hub portion (11 b) of a hub member (11) fixed to a transmission shaft (21). The resilient member (15) has an axial leg (15b) extending therefrom toward the internal radial projection (12a) of the clutch sleeve and having a radial projection which is arranged to be engaged with the internal radial projection (12a) in shifting operation of the clutch sleeve toward a spline piece (14 integral with a change-speed gear (22) and arranged to abut against and urge a synchronizer ring (13) toward the spline piece upon engagement with the internal radial projection.
Patent EP-0116452-A2 (EP)
Inventor: RYAN CHARLES WILBUR
IPC: C07D277/22
Filed: 1984-02-06
Abstract: N-methyl-S-methyt-N'-{2-(2-dimethytamino-methyt- thiazol-4-ylmethylthio)ethyllisothiourea is a novel intermediate useful for the preparation of nizatidine, a pharmaceutically valuable H 2 -receptor inhibitor, by reaction with nitromethane.
Patent EP-0148549-A2 (EP)
Inventor: EDWARDS WALLACE
IPC: G03G13/26
Filed: 1984-02-24
Abstract: @ A method of printing on a sheet member a realistic image of an original, uses two different superimposed impressions with two different colouring media. A first printing plate is created by interposing at least two filters between the original and the film or photoconductive surface, and a second printing plate is created by interposing at least one filter between the original and the film or photoconductive surface. Then, the two printing plates are used to print the different impressions with two different colouring media.
Patent EP-0127272-A2 (EP)
Inventor: CLASS WALTER H
IPC: H01J37/34
Filed: 1984-03-12
Abstract: A cathode assembly (10) for use in a magnetron sputtering system, the system having a cathode assembly with parallel elongated target segments (74,75) which are formed substantially of a material which is desired to be sputter- deposited onto a substrate. The elongated target segments are each provided with a material removal surface which is inclined toward the other segment with respecttothe plane of the substrate. Such inclination permits the material which is removed from the target bars to be focussed onto a relatively narrow area, thereby improving the efficiency of the sputtering operation and reducing machine down-time for cleaning and vacuum pumping. End target segments (66, 67) are provided for improving the efficiency of film deposition near the ends of the elongated bars. The end target segments are provided with material removal surfaces which are also inclined. and connect with the elongated target segments to form a rectangular frame arrangement. An elongated inner pole piece (71) has outwardly extending portions (99) near each end to improve uniformity of a trapping magnetic field between the inner pole piece and a rectangular annular outer pole piece.
Patent EP-0138478-A2 (EP)
Inventor: WAYLAND PAUL ORLANDO
IPC: H01H33/66
Filed: 1984-09-28
Abstract: Vacuum-type circuit interrupter having a vapor condensing shield which at least in the arcing area is comprised of the same two metallic components as the separable metallic electrical contacts.
Patent EP-0148564-A2 (EP)
Inventor: SCHREIBER PAUL
IPC: G09G1/28
Filed: 1984-10-26
Abstract: A high resolution video graphics system for use with a processor and characterized by improved memory expandability particularly in connection with color display. The high resolution video graphics system incluldes a video memory which is preferably comprised of a plurality of video memory planes and video counter means for providing display timing. There are basically four buses that are used with the system including a control bus, a read bus, a write bus, and an address bus. A multiplexer means is provided for receiving either video counter addresses or direct addresses from the processor. There is associated with the video memory means for converting to serial output data which the preferred embodiment includes a series of shift registers corresponding to the number of separate memory planes employed. In the preferred embodiment the system has three memory planes, each of 16K by 16 capacity. The shift register output is coupled to a high speed static palette RAM with the shift register outputs being the addresses thereto. The data outputs of the palette RAM couple to guns on a color monitor or to the back plane in connection with black and white graphics.
Patent EP-0150682-A2 (EP)
Inventor: SCHWAB PHILIPPE
IPC: G02B7/20
Filed: 1984-12-28
Abstract: The present invention concerns a device for aligning two optical components. This device comprises a frame composed of a first base plate having two branches which are essentially parallel to each other and a second base plate which also has two branches essentially parallel to each other. One branch carries a first mobile support which is fixed at the end of two flexible strips. The other branch carries a second mobile support being fixed at the ends of two other flexible strips. The two supports carry the two members to be assembled and may be moved relatively to each other in a plane by means of micrometric screws. This device permits to align two members with respect to each other and to fix them in their position.
Patent EP-0166108-A2 (EP)
Inventor: HUMPHRIES GILLIAN M K
IPC: G01N33/543
Filed: 1985-04-22
Abstract: Devices and methods are provided for making a plurality of determinations of the local (site-specific) redox state of a liquid system, by employing a photoresponsive element, which can be independently irradiated at different sites to provide independently detectable signals.
Patent EP-0173912-A2 (EP)
Inventor: GRATZA PETER
IPC: B60T11/26
Filed: 1985-08-20
Abstract: 1. A brake fluide container for motor vehicles comprising a cover secured in sealling-tight manner to the container and an elastomeric bellows extending from the cover into the container, the top side of the bellows being vented to atmosphere, characterised in the provision of a vent passage (8, 8') wich extends from the container bottom (7, 7') to the top of the bellows.
Patent EP-0177919-A2 (EP)
Inventor: HIRABAYASHI HISAAKI
IPC: G01L5/16
Filed: 1985-10-07
Abstract: The present invention relates to a method and an apparatus for calibrating a transformation matrix [B] of a force sensor, in which: a force sensor (12) is attached between a wrist portion (10c) and a hand portion (13) of a robot (10); a standard work (weight) (31) whose weight and position of a center of gravity are known is attached or held to the hand portion (13); each driving source (M) of the robot (10) is made operative in response to commands from a control unit (40) and thereby sequentially changing the posture of the force sensor (12) attached to the robot (10); the control unit (40) obtains a force (F) consisting of a force and a moment due to an arithmetic operation from the posture and position information of the force sensor (12) which is detected on the basis of signals from encoders (PE) to detect an operation amount of each operating element of the robot (10) and from the weights and the positions of the centers of gravity of the standard work (31) and the hand portion (13) and the like inputted as data; the control unit (40) receives a strain voltage (V) detected from the force sensor (12); the control unit (40) calculates the transformation matrix [B] of the force sensor (12) from the force (F) consisting of the force and moment derived and from the strain voltage (V) received in accordance with a predetermined arithmetic logic equation and then stores the transformation matrix [B] into memory means (42); and then the transformation matrix [B] of the force sensor (12) is calibrated.
Patent EP-0185332-A2 (EP)
Inventor: SPIESMAN ROBERT L
IPC: H04L5/06
Filed: 1985-12-13
Abstract: A transceiver for applying signals to and receiving signals from a transmission line (114) through a coupling transformer (112) has a transmission line winding (116) connected to the transmission line and a transceiver winding (118). A transmitter circuit (44, 46, 47) is connected to the transceiver winding to apply Manchester encoded digital data signals having a high frequency to the transmission line. The transmission line can, at any instant in time. also be carrying data signals which are applied to the transmission line (114) by other transceivers. However. only one transceiver transmits such data signals at any one time. At the same time as the transmission line may be carrymg data signals. it can also be carrying timing signals which are applied to it by a timing driver circuit. The timing signals have a significantly lower frequency than the data signals and a quasisinusoidal wave form. A first receiver (34. 36, 38. 39, 40, 42) is connected across the transceiver winding and amplifies and reshapes any data signals present across the transceiver winding and produces such signals as the data signal output of the transceiver (10). A second receiver (20, 22, 28, 30, 32) is also connected across the transceiver winding. This second receiver reconstitutes the received timing signals and its output is a square wave timing signal.
Patent EP-0153790-A2 (EP)
Inventor: JACOBS BARRY ALAN
IPC: C08J9/00
Filed: 1985-02-26
Abstract: A polyester polyurethane foam formulation useful in medical pads to support bedridden patients is described. The foam is formed by reaction of a polyester polyol, isocyanate and blowing agent combination of water and halogenated hydrocarbon auxiliary blowing agent. A halogenated flame retardant, e.g., an organophosphorus compound, is present. A liquid char forming and dripping ember retardant additive is also present.
Patent EP-0159165-A2 (EP)
Inventor: FUJIMOTO YOSHIMASA
IPC: D04H1/407
Filed: 1985-04-02
Abstract: A water-absorbing laminate comprising a water-absorbing film and a non-woven fabric, in which the water-absorbing film is formed by film-forming a mixture of iA) a water-soluble polymer containing, as the monomer component, at least 40 mole% of an a,p-unsaturated compound containing one or two carboxyl groups or groups from which a carboxyl group can be easily derived and in which 5% to 50% of the carboxyl groups and/or groups from which a carboxyl group can be easily derived are in the form of a salt, and (B) polyvinyl alcohol in a weight ratio of (A)/(B) of not less than 1/99 to less than 1/9. This laminate can be produced by laminating the water-absorbing film on the non-woven fabric under pressure either in a hydrous and heat-softened state of the film or through an adhesive and, optionally, heat-treating the resultant laminate. 
     This water-absorbing laminate can avoid the formation of excessive moisture and prevent waterdrops from dripping while keeping heat-retaining properties, when used as a sheet for a cover culture. As a result, the occurrence of disease in the plants under culture and reduction in the yield and quality of the plants are effectively prevented.
Patent EP-0174809-A2 (EP)
Inventor: KNIERIM DAVID L
IPC: G06F3/153
Filed: 1985-09-05
Abstract: 57 A graphics display unit providing rapid filling of predetermined areas of the display screen with one or more predefined repetitive patterns stored in the undisplayed portion of a frame buffer memory. The picture processor in executing a display list will encounter commands to load the predefined pattern(s) into the undisplayed portion of the frame buffer memory. The pattern is copied or replicated from there across the entire width of the frame buffer, with the final replication of the pattern being truncated. The display control unit fills the predetermined shapes or areas of the image to be displayed with the pattern(s) thusly loaded into the frame buffer memory, by copying sections of the scan lines of the replicated pattern up into the displayed section of the frame buffer specifically defining the shape to be filled-in. Pattern alignment between contiguous areas to be filled in with that pattern, is provided. Rapid filling is achieved by having the portion of the pattern coincide, scan line by scan line, with the image to be filled, in the X dimension. The replicated pattern becomes visible when the shape is drawn on the screen, with the shape acting as a window for viewing the pattern.
Patent EP-0184938-A2 (EP)
Inventor: BARR ROBERT A
IPC: B29C48/365
Filed: 1985-12-12
Abstract: A positive displacement wave pump assembly for pumping liquid or gaseous fluids or mixtures thereof with solids or the like, includes an elongate cylindrical tube or barrel 2 having an upstream end and a downstream or discharge end and a positive displacement wave pump 15 located in the barrel near the outlet end having a stator frame 20 and a rotor 16 therein. The rotor 16 has an outer surface of developed helical contour providing a plural turn helical thread of wide, rounded form to position a stack of slidable sealing discs 24 guided for diametric sliding movement by the rotor passing therethrough to form a series of pumping pocket 35A, and 35B, etc. which progress longitudinally through the pump. A screw extruder for plasticating or melting solid plastic material or the like includes an ex- truderscrew 1 upstream of and coaxial with the wave pump 15.
Patent EP-0188128-A2 (EP)
Inventor: KELLAR PAUL RODERICK NOEL
IPC: H04N7/00
Filed: 1985-12-23
Abstract: A system for converting video signals from a scanner from, for example, an air surveillance system consisting of an interface (2) which applies incoming video signals directly to a bulk store (5) and to a scan converter (4). The interface can also apply signals from the store to the scan converter. The signals received from the storage means can be processed differently from those received by the scan converter. This system allows maximum possible resolution of the image to be maintained.
Patent EP-0165123-A2 (EP)
Inventor: PHILLIPS NIGEL
IPC: A61K9/50
Filed: 1985-05-10
Abstract: 1. Muramylpeptide derivatives, characterised by the following formula   see diagramm : EP0165123,P28,F1   in which the substituents R1 , R2 , R11 , R14 , W, X, Y, A and B have the following meanings : R1 is H or CH3 R2 is a -NH2 , -OH group, or a -OV group, with V being a hydrocarbon comprising from 1 to 10 carbon atoms, R11 is a hydrogen atom or a phenylamino group, R14 is a hydrogen atom or an acyl group comprising 1 to 4 carbon atoms, X is an aminoacyl residue of the group comprising : alanyl, valyl, isoleucyl, norleucyl, leucyl, seryl, threonyl, prolyl, glutaminyl, asparaginyl, methionyl, tryptophanyl, phenylalanyl, tyrosyl, glycyl, it being understood that said amino acyl group may be N-substituted by a lower alkyl group, more particularly methyl, Y has the same meaning as R2 or is a lipophile group -OCH2 -CHO(R3 )CH2 O(R4 ) with R3 and R4 , respectively identical or different, being acyl or alkyl groups comprising from 8 to 100 carbon atoms ; Z has the same meaning as R2 or is a lipophile group -CO-CHO(R3 )CH2 O(R4 ) with R3 and R4 , respectively identical or different, being acyl or alkyl groups comprising from 8 to 100 carbon atoms ; the methylene groups contained in the glyceryl groups, R3 and R4 , possibly being substituted by a lower alkyl group, more particularly methyl ; it being however understood that at least one of the two groups Y and Z always consist of the corresponding lipophile group ; W is an oxygen atom or, when Z is the above mentioned lipophile group, a NH group ; A and B are either direct linkage or bridging arms, more particularly groups, respectively identical or different, comprising respectively one to three aminoacyl residue, themselves identical or different from one another, or further a -NH-(CH2 )p -CO- group with value of p comprised between 2 and 10, or -NH-CH2 -H2 -O-, and finally, one of the methylene groups of the glutamyl residue possibly being substituted by a lower alkyl, more particularly methyl.
Patent EP-0205767-A2 (EP)
Inventor: SHIOTA KEIICHI C O PATENT DIVI
IPC: B41J25/24
Filed: 1986-03-20
Abstract: In a printing apparatus which can specify a font memory irrespective of its mounting position, signals supplied from an external apparatus are received by an interface section (10). A controller section (12) checks whether the received signals are a font specifying command for specifying a font memory or are character data to be printed. When the received signals are character data, character pattern data corresponding thereto is generated using a font memory in a pattern generation section (14) corresponding to a font specifying number currently specified by the controller section (12), and is printed by a printer driver section (16). When the received signals are a font specifying command, the controller section (12) temporarily stores a font name specified by the font specifying command and searches the specified font memory by sequentially referring the font memories in a pattern generator section (14) to determine the font specifying number. However, when the specified font memory is not mounted, an alarm signal is generated from an alarm section (30).
Patent EP-0209023-A2 (EP)
Inventor: KEMPTER FRITZ ERDMANN DR
IPC: C09D5/44
Filed: 1986-07-04
Abstract: Phenol resins which are modified with compounds possessing amide and/or imide groups and are based on phenol resol ethers bonded via o,o'-methylene ether groups, and a process for their preparation. The novel modified phenol resol ethers are useful for the preparation of coating systems, in particular as crosslinking agents for cathodic electrocoating binders, and for the preparation of adhesives and rubber assistants.
Patent EP-0244504-A2 (EP)
Inventor: SOEZIMA HIROYOSHI
IPC: G03F7/20
Filed: 1986-08-21
Abstract: An X-ray source comprises a thin film X-ray target (22) for generating X-rays in response to the application of electron beams, and a capillary tubular element (20) for allowing the X-rays to pass. The capillary tubular element (20) has such a diameter that the beams of the X-rays impinging on the inner surfaces of the capillary tubular element (20) are totally reflected. Additionally, a thin film (24) is provided for absorbing the electron beams, but allowing the X-rays to penetrate.
Patent EP-0222131-A2 (EP)
Inventor: SAUSNER ANDREAS
IPC: F02M51/06
Filed: 1986-10-01
Abstract: In an electromagnetically actuatable fuel-injection valve for injection systems of internal-combustion engines, the valve has an electromagnet, an armature, and a closure element which is operatively connected to a spring and the armature. The closure element is connected to a valve needle by a connection permitting displacement perpendicularly to the axis of the valve needle. The closure element, which has the shape of a spherical segment, is preferably displaceable while overcoming static friction so that automatic adjustment takes place only upon being placed initially in operation, and upon subsequent changes in mating surfaces of closure element and valve seat.
Patent EP-0218209-A2 (EP)
Inventor: MUKAI HIROMICHI
IPC: C12N15/81
Filed: 1986-10-03
Abstract: A DNA sequence of the yeast glyceraldehyde -3-­phosphate dehydrogenase (GAP-DH) promoter and a process for preparing a heterologous protein utilizing said DNA sequence as a promoter are disclosed, said GAP-DH promoter comprising a region upstream of an initiator codon of the GAP-DH protein up to -164 bp as a minimum unit. Since the GAP-DH promoter is small in size, a physiologically active substance can be expressed in yeasts effectively and recombination of DNA can be simplified.
Patent EP-0219052-A2 (EP)
Inventor: OBERING RUDOLF BRUNNER
IPC: F15B11/05
Filed: 1986-10-07
Abstract: A hydraulic control device for a hydraulic motor having a working pressure line connecting a source of pressure with the motor and containing a non-return valve from which a bypass line branches off to communicate with the fluid reservoir or tank; a three-way flow controller is connected to the tank and is in communication with a two-way flow controller; characterized in that a single measuring orifice is common to several pressure balances with a single porportional magnet provided in the working pressure line.
Patent EP-0215499-A2 (EP)
Title: Harmonischer Messoszillator zur Temperaturerfassung
Inventor: HECK BERND
IPC: H03B5/20
Filed: 1986-08-01
Abstract: Der harmonische Meßoszillator zur Temperaturerfassung weist ein Allpaßfilter (1) auf, das eine Stromquelle (16) mit steuerbarem Verstärkungsfaktor und ein Regelglied (17) ansteuert, das mit dem Steuereingang der Stromquelle (16) verbunden ist und das dessen Verstärkungsfaktor derart steuert, daß die Amplitude der vom Meßoszillator erzeugten Wechselspannung einen konstanten Wert annimmt. Das Allpaßfilter (1) enthält eine phasenbestimmende, zweipolige Schaltungsanordnung (10) mit einem Spannungsfolger (12), dessen Eingang mit einem Pol (9) der Schaltungsanordnung (10) und dessen Ausgang über einen ohm'schen Eingangswiderstand (13) mit dem invertierenden Eingang eines ersten Operationsverstärkers (14) verbunden sind, der über einen Meßwiderstand (15) mit temperaturabhängigem ohm'schen Widerstandswert gegengekoppelt ist und dessen Ausgang über einen ohm'schen Widerstand (41) mit dem einen Pol (9) und dessen nicht-invertierender Eingang mit dem anderen Pol (11) der zweipoligen Schaltungsanordnung (10) verbunden sind. Hierbei ergeben kleine vom Meßwiderstand (15) erfaßte Temperaturänderungen relativ große, gut meßbare Änderungen der Frequenz des Meßoszillators.
Patent EP-0196834-A2 (EP)
Inventor: ANGLIKOWSKI RONALD EDWARD
IPC: H04W84/10
Filed: 1986-03-20
Abstract: A security system for cordless telephones prevents unauthorized telephone calls over telephone lines. The system includes a base unit 10 and a cordless handset unit 50 which must share common information for proper operation. To prevent an unauthorized user in possession of a handset unit from easily matching a security code stored in the base unit and thereby obtain dial tone thereform, the security code in the base unit is transferred to the handset unit while the handset unit is in a mating cradle in the base unit. Transfer circuits 12, 13, 14 in the base unit and the handset unit 51, 53 respectively transmit and receive the security code and also an operating frequency channel over a direct-current charging path provided for charging of a battery in the handset unit whenever the handset unit is returned to the cradle.