baber/WOPTO huggingface dataset:
Patent EP-0043093-A2 (EP)
Inventor: ROSLER HELMUT
IPC: G10H1/18
Filed: 1981-06-23
Abstract: Aufgabe der Erfindung ist eine Weiterentwicklung der in der DE-Patentanmeldung P 29 48 769.2 beschriebenen digitalen Halbleiterschaltung zwecks Vergrößerung des Tonumfangs. Bei der Schaltung nach der älteren Patentanmeldung ist ein Generator TOS zur Erzeugung von digitalen Rechteckschwingungen vorgesehen, welche den einzelnen Tonfrequenzen der höchsten im Manual M der Orgel vorgesehenen Tönen entsprechen. Die entsprechenden Tonfrequenzen für die Töne der tieferen Oktaven werden dann über einen Frequenzteiler TT abgeleitet. Es ist nun ohne größeren Aufwand möglich, den Frequenzteiler so durch weitere Teilerstufen zu vergrößern, daß er auch die Tonfrequenzen von Oktaven abgeben kann, die außerhalb des Spielbereichs des Manuals M liegen. Aufgrund der von der Erfindung vorgeschlagenen Verbesserung der in der DE-Patentanmeldung P 29 48 769.2 beschriebenen Schaltung ist es möglich, daß bei Betätigung eines Stellschalters nicht nur der durch das Manual M der Orgel jeweils direkt adressierte Ton sondern auch der entsprechende Ton aus einer weiteren, insbesondere nicht im Manual M der Orgel vorgesehene Oktave an den den Lautsprecher der Orgel beaufschlagenden Signalausgang gegeben wird. Die hierzu nötige Erweiterung betrifft im Grunde nur eine Erweiterung der die Tonfrequenzen von den Ausgängen des Generators TOS und des Frequenzteilers TT an die Vermittlungsschaltung V1, V2,.... der Schaltung gemäß der Patentameldung P 29 48 769.2 weiterleitenden und in erster Linie durch UND-Gatter gegebenen Logik.
Patent EP-0045486-A2 (EP)
Inventor: PETERMAN EARL J
IPC: G01V3/11
Filed: 1981-07-29
Abstract: An apparatus to measure the distance to a concealed conductive object, radiating an electromagnetic signal, has two sensors, each adapted to receive the signal and to produce an output voltage proportional to the amount of signal received. Amplifier means amplify the output voltage. Automatic gain control means automatically controls the gain to the amplifier means such that the gain of the amplification of one of the output voltages is the same as the gain of the amplification of the other output voltage. Computing means calculate the distance based upon the two amplified output voltages. Display means display the calculated value.
Patent EP-0046960-A2 (EP)
Inventor: WIEDEMANN WOLFGANG DR
IPC: G03G5/14
Filed: 1981-08-24
Abstract: 1. An electrophotographic recording material, composed of an electrically conductive support, an insulating interlayer, if appropriate, and a photoconductive layer system of organic materials, comprising a layer which contains a binder, if appropriate, and a compound which generates charge carriers, and a layer containing a compound which transports charges, as well as a protective transparent covering layer, wherein the covering layer is composed of silicon monoxide, magnesium fluoride or calcium fluoride, applied under 1 to 10**-3 Pa, and has a thickness of 0.5 to 10 mu m.
Patent EP-0037179-A2 (EP)
Inventor: SHIMIZU SHIGEKI
IPC: G03F7/00
Filed: 1981-03-04
Abstract: A developed composition for a lithographic printing plate provided with a coated layer composed of a photosensitive polymer having in the main chain thereof groups of formula (I)
     wherein X and Y independently represent hydrogen, halogen, cyano or nitro and n is an integer of 1 or 2, comprising:
     (A) benzyl alcohol,   (B) tetrahydrofurfuryl alcohol and   (C) at least one acid selected from the group consisting of a mineral acid, an organic carboxylic acid and an organic sulfonic acid.
Patent EP-0044695-A2 (EP)
Inventor: YIN ROBERT I
IPC: G03G5/10
Filed: 1981-07-14
Abstract: A novel blend of two components: (a) a blend of algin and tamarind and (b) a polycationic electroconductive polymer is used as a paper-coating composition. The paper coated above has improvement in film-forming, reduction in air porosity, and an increase in oil and solvent holdout. The blend is in the form of an aqueous solution comprising 12% Conductive Polymer 261 and 0.4% of a blend of tamarind kernel powder and sodium alginate, 4:1 weight ratio. The coating on the paper will comprise 90-98.4% by weight Conductive Polymer 261 and 1.6-4% by weight of a blend of tamarind kernel powder and sodium alginate, 4:1 weight ratio.
Patent EP-0043796-A2 (EP)
Inventor: SEITZ KARL DR
IPC: C09B33/10
Filed: 1981-06-15
Abstract: 1. A process for the production of a disazo dye of the formula  see diagramm : EP0043796,P6,F1  which process comprises coupling 1-amino-8-hydroxy-naphthalene-3,6-disulfonic acid with one equivalent of a diazotized monoacetyl-m- or p-diaminobenzenesulfonic acid of the formula  see diagramm : EP0043796,P6,F2  in a strong acid solution containing naphthalenesulfonic acid, coupling the resultant monoazo compound with a further equivalent of the same diazo component of the formula (5) in weakly alkaline solution, and saponifying the resultant disazo dye to remove both acetyl groups.
Patent EP-0065763-A2 (EP)
Inventor: HJORRING HANS DIPL-ING
IPC: H04L1/20
Filed: 1982-05-19
Abstract: A circuit arrangement provides that false lock-in of the phase locked loop caused due to noise in a radio channel given pre-emphasis and de-emphasis is avoided and short transfer times can be obtained between the individual channels. To this end, a full-wave rectifier has a following transfer switch connected to a frequency shift keying demodulator having a phase locked loop. A high-pass filter is connected as a compensation filter in one branch and the incoming frequency shift keyed signal is directly connected to the demodulator over a second branch after it has been recognized.
Patent EP-0061211-A2 (EP)
Inventor: GOTE LENNART BERNLE
IPC: B31B50/76
Filed: 1982-02-26
Abstract: An arrangement for the raising and transporting of packing container blanks in a packaging machine of the type which converts tubular packing container blanks to filled and sealed packing containers. The arrangement comprises a carrier plate (13) which by means of suction heads (18) grips a flattened packing container blank (2) situated in a magazine (3) and transports the same to a conveyor (4). During the transport the packing container blank is converted with the help of stationary supports (8), situated in the path of movement of the blank, so that it obtains a substantially square cross-section.
Patent EP-0078702-A2 (EP)
Inventor: SCOTT PAUL THIGPEN
IPC: D01F6/84
Filed: 1982-11-02
Abstract: Novel improved copolyester binder filaments and fibers consist essentially of the terephthalate of ethylene and diethylene glycols with the mol percent of the latter being in the range of 20 to 45 percent.
Patent EP-0083296-A2 (EP)
Inventor: PSZOLLA HARTMUT DIPL-ING
IPC: G01L1/16
Filed: 1982-12-16
Abstract: Eine Heckstielwaage dient zum Messen der sechs Komponenten des flugmechanischen Achsensystems an in Windkanälen gelagerten Modellen. Die Waage bestitzt einen Waagekörper und ist zwischen dem Modell und der Auflagerung eingeschaltet. Der Waagekörper weist einen Aktionsbalken (2) und einen Reaktionsbalken (3) auf, zwischen denen Meßaufnehmer angeordnet sind, deren jeweils abgegebene elektrische Ladung ein Maß für die jeweilige Komponente ist. Unter Ausnutzung des piezoelektrischen Effektes sind als Meßaufnehmer piezoelektrische Kraftaufnehmer, insbesondere Dreikomponentenaufnehmer (4, 5, 6) vorgesehen, die an mindestens zwei unterschiedlichen Orten positioniert sind und insgesamt mindestens sechs Signale für die sechs Komponenten abgeben.
Patent EP-0084305-A2 (EP)
Inventor: DAVIS GEORGE DAVID
IPC: B01J35/10
Filed: 1982-12-20
Abstract: Attrition resistant metal/oxygen compositions comprising the infusion and reaction product of a refractory material characterized by a melting point of at least 1500°C, a mean particle size from about 10 µm to about 200 µm, and a fractional porosity of at least 0.2, and at least one metal oxide, or compound convertible by heat to such metal oxide, having a maximum mean particle size of about 100 µm, with the proviso that the refractory material/metal oxide mean particle size ratio is at least 2, which metal oxide is susceptible of undergoing infusion and reaction with the refractory material upon being subjected to temperatures of at least 0.4 T m  for a time sufficient to cause infusion and reaction between the metal oxide and the refractory material, wherein T m  is the melting point in °K of the refractory material, are useful in a wide variety of metal oxide-catalyzed reactions. The compositions are especially useful in reactions which involve reaction conditions of high stress, for example, vapor phase oxidations under fluidized bed conditions.
Patent EP-0098924-A2 (EP)
Inventor: HAUS GEORG
IPC: B05B17/06
Filed: 1983-04-08
Abstract: The invention relates to a device, arranged in particular in freezer chests, for atomising continuously supplied liquids, in particular water, having an ultrasonic vibrator (13), the vibrator surface (13') of which is coated with a liquid, and proposes, in order to achieve an improved efficiency, that the liquid (F1) to be atomised be arranged in a depression (V) of a changeable wall (W) whose wall section (12') facing the vibrator surface (13') is in contact with the liquid (F2) which coats the vibrator surface (13') and serves exclusively as a sound transmission medium. In this way, the formation of deposits on the ultrasonic vibrator is prevented. <IMAGE>
Patent EP-0105116-A2 (EP)
Inventor: LASHER DANA ALFRED
IPC: G06T5/00
Filed: 1983-07-29
Abstract: The present invention is a method for reducing the visual impact of stepped edges by the selective introduction of gray-scale pels before the image is displayed, in a system capable of receiving and storing non-coded binary image pel values in a direction transverse to the direction of the successive lines. The stored data is modified by assigning gray scale values to a limited number of pels on opposite sides of each identified unit step to create a string of gradually changing gray scale values extending through each identified unit step. Fixed gray scale values are assigned to any pels not previously modified to establish upper and lower limits on gray scale pel values. The displayed image is generated in accordance with the assigned gray scale pel values. The selective introduction of gray scale pels at the identified unit steps has the effect of smoothing the image in the area of the unit steps without blurring the remainder of the character.
Patent EP-0123718-A2 (EP)
Inventor: HERFORT HERMANN
IPC: H01R4/24
Filed: 1983-08-01
Abstract: 1. A terminal element for solderless non-screwed connection of electrical wires without removal of the insulation, comprising two clamping slots defined by two outer terminal arms (2, 3) and a common central web (10), characterised in that for defining the two outer terminal arms (2, 3) and the central web (10), the terminal element (1), which is made from a stamped blank, includes two longitudinal slots (2a, 3a) which are adjoined in longitudinal direction by two folding edges (11, 11a) where the terminal arms (2, 3) are folded towards one another by 180 degrees to the central web (10).
Patent EP-0106269-A2 (EP)
Inventor: HEIMBURGER NORBERT PROF DR
IPC: A61K35/16
Filed: 1983-10-05
Abstract: A process for the pasteurization of antihemophilic cryoprecipitate (AHC) is described, wherein AHC is heated in the presence of calicum ions, an amino acid and a carbohydrate. The pasteurized AHC is used for the treatment of coagulation disturbances.
Patent EP-0111660-A2 (EP)
Inventor: PHILLIPS EDWARD H
IPC: G03F9/00
Filed: 1980-03-13
Abstract: A photometric printing apparatus including a holder (16) for holding a first object (12) in a first plane; a stage (20) for holding a second object (14) in a second plane (77); a light source unit (24), optically disposed on one side of the holder (16), for illuminating the first object (12); a projection lens (18), optically disposed on the other side of the holder (16) and between the holder (16) and the stage (20) for projecting an image of illuminated portions of the first object (12) onto the second object (14); and control means (25, 27), for moving the stage (20) relatively to said holder to facilitate printing of an image of an illuminated portion (160) of the first object (12) at different regions (162) of the second object (14) comprises additionally viewing means (21,90,93) optically disposed between the projection lens (18) and the holder (16), for providing a viewing port to permit viewing of an aerial image of a portion (170) of the second object (14) illuminated by an image of another illuminated portion (172) of the first object (12).
Patent EP-0114337-A2 (EP)
Inventor: KITA TORU
IPC: F02M59/44
Filed: 1983-12-19
Abstract: A position sensor for a valve or the like includes a first electrode (60) disposed about the valve or a member (40) associated therewith in a manner that the interfacial area between the valve and the electrode remains constant irrespective of the position of the valve. One or more second electrodes (66, 68) are disposed in a manner that the interfacial area between the valve and the electrode varies with the position of the valve. By sensing the change in electrostatic capacity between the electrodes the position of the valve may be detected. The sensor finds application in a fuel injection pump wherein it permits a very compact solenoid (motor)/sensor arrangement.
Patent EP-0090619-A2 (EP)
Inventor: SCHEERHORN DOUGLAS
IPC: E05C9/00
Filed: 1983-03-25
Abstract: An over-centred lock arrangement for office forniture units (2) having at least one closable compartment (5) such as a drawer (26, 27) with a mechanism (6) to lock the compartment closed, and a top (3) extending the length of the unit. A primary lock (7) is mounted in the unit, and includes lock tumblers mounted in a plug or cylinder (8) which is rotatable between the locked and unlocked positions. At least one lock slide (43, 44, 90) is slidably mounted in the unit, and reciprocates to shift the compartment lock (6) between locked and unlocked positions. The lock slide is connected to the cylinder by a lock actuator assembly (10) which includes a crank arm (11) connected with the tumbler cylinder (8), and an actuator arm (12) having opposite ends pivotally connected with the crank arm and the lock slide respectively at first and second pivot points (13,14), whereby rotation of the tumbler cylinder (8) reciprocates the lock slide (43, 44, 90). In the locked position, the first and second pivot points (13, 14) assume an over-centred relationship with respect to the axis of rotation of the tumbler cylinder (8), whereby external forces applied to the lock slide in a direction to force the lock open, urge the tumbler cylinder further toward the locked position for improved security, and to prevent damage to the lock tumblers.
Patent EP-0115175-A2 (EP)
Inventor: DUBBS JACK FRANKLIN
IPC: H01R43/02
Filed: 1983-12-21
Abstract: A continuous strip of spaced-apart electrical contacts (60) is taught. Briefly stated, a mold structure (49, 51) is utilized to position a plurality of contacts (58) in a mold. A polymeric material (56) such as silicone is thereafter injected into the mold which fills the interior portion of the contact (66) as well as encapsulating the exterior upper portion of the contact, thereby producing a strip of spaced-apart electrical contacts (60) having a molded carrier strip of flexible polymeric material. A series of notches or recesses (63) are formed in the walls of the strip which thereby allows for precise indexing and contact spacing for insertion of the contact strip into a circuit board (70). The polymeric material (56) which is disposed on the interior of the contact prohibits the intoduction of contaminants into the interior of the contact as well as providing a reenterable aperture for placing electical components having terminal leads.
Patent EP-0099317-A2 (EP)
Inventor: FIMBAULT JEAN-PIERRE
IPC: A01G9/24
Filed: 1983-07-08
Abstract: Device for lifting the lateral borders of flexible coverings (2) such as sheet, film or fabric, of tunnel greenhouses, characterised in that it comprises a plurality of lifting members (5) engaged on either side beneath the two parallel adjacent edges (2a) of the said coverings and disposed at intervals in rows parallel to the tunnels and over their entire length, and means for separating the said lifting members (5) from the ground or bringing them closer to the ground so as to simultaneously displace all the members in at least one row. Application to tunnel greenhouses, particularly for the cultivation of fruits, flowers and vegetables. <IMAGE>
Patent EP-0120300-A2 (EP)
Inventor: GOTTARDI WALDEMAR DR
IPC: A61P31/04
Filed: 1984-02-23
Abstract: The microbicidal effectiveness of pharmaceutical iodophor preparations comprising an organic substance which reacts with iodine to form a complex thereof, such as polyvinylpyrrolidone, iodine bound thereto in complex form, free iodine, and iodide ions, is assured by controlling the ratio of total iodine (complex bound iodine and free iodine) to iodide ions at between 2:1 and 10:1, this ratio being adjusted without chemical oxidizing agents such as iodate ions by anodic oxidation of a solution of the iodophor preparation and iodide ions. The resulting preparation can be free of chemical oxidizing ions such as iodate ions.
Patent EP-0124800-A2 (EP)
Inventor: SPIELAU PAUL DR
IPC: H05K1/03
Filed: 1984-04-13
Abstract: Schichtpreßstoff auf Epoxydharzbasis für gedruckte Schaltungen mit harzimprägnierten äußeren Lagen enthaltend eine Trägerschicht auf Glasfaserbasis mit harzimprägnierten Kernlagen enthaltend textile Flächengebilde aus synthetischen thermoplastischen Fasern.
Patent EP-0141918-A2 (EP)
Inventor: BISCHOF EDGAR
IPC: B24B23/06
Filed: 1984-08-03
Abstract: In a portable belt sander with a side wall (5) connected to the motor housing (1) and a guide frame (8), the drive roller (6) is mounted on either side between side wall (5) and guide frame (8). Displacement of the bearing axis of the drive roller (6) under the effect of external forces is thus reliably prevented and the sanding belt (12) can no longer run untrue. <IMAGE>
Patent EP-0145030-A2 (EP)
Inventor: BLANKENSHIP MICHAEL GREGG
IPC: C03B37/012
Filed: 1982-03-25
Abstract: A method is disclosed comprising the steps of depositing on a rotating starting member (131 a first coating (130) of particulate glass, depositing on the outer surface of said first coating (130) another coating (134, 135. 136) of particulate glass, removing said starting member (131), and forming an optical waveguide fiber from the resultant soot preform. The step of depositing another coating comprises depositing a second coating (134) of particulate glass on the outer surface of said first coating (130). the refractive index of said second coating (134) being lower than that of said first coating (130), depositing on diametrically opposed portions of said second coating (134) first and second longitudinally extending regions (135) of glass soot having a thermal coefficient of expansion different from that of the said second coating (134), and depositing on the outer surface of the resultant soot body a coating of cladding soot (137) having a thermal coefficient of expansion similar to that of said second coating (134) and having a refractive index equal to or lower than that of said second coating (134).
Patent EP-0120576-A2 (EP)
Inventor: DYKSTRA JERALD PAUL
IPC: H01J49/26
Filed: 1984-02-14
Abstract: An apparatus and method for measuring the atomic mass of ion species selected by the analyzing magnet (14) of an ion implanter (10). A signal proportional to the magnetic field of the analyzing magnet is obtained by means of a rotating coil (36), and this signal is used to calculate the atomic mass by means of the equation: Atomic Mass = KB<sup>2</sup>/V where B is the magnetic field, V is the ion beam energy at the analyzing magnet, and K is a proportionality constant. The rotating coil (36) is driven by a synchronous motor (38) powered by A.C. line voltage, and the output voltage is converted to a frequency signal proportional to the magnetic field and the line frequency. The frequency signal is counted over a time corresponding to the period of the line frequency to cancel out the line frequency dependence of the frequency signal. In accordance with one embodiment of the invention, a microprocessor is utilized to evaluate the B and V signals and to calculate the atomic mass.
Patent EP-0121309-A2 (EP)
Inventor: SHIMIZU RYUICHI
IPC: H01J37/26
Filed: 1984-02-15
Abstract: A scan line type dynamic observation apparatus suitable for obtaining a static image of specific phase by successively sampling signals of specific phases from image signals of an object of observation which varies at a period particularly several Hzto several KHz. Sampling of signal is performed not in terms of a signal corresponding to a single point on a display image plane but every scanning line forming an image, thereby reducing image forming time. Also, sampling is performed at plural phase positions which repeatedly vary to display a scanning line corresponding thereto at a specific position on the image plane, whereby static images of plural specific phases can be simultaneously displayed on one and the same image plane.
Patent EP-0127356-A2 (EP)
Inventor: YOSHIMURA MASAKATSU
IPC: C07D211/58
Filed: 1984-05-09
Abstract: The invention provides a 2,2,6,6-tetramethylpiperidine derivative represented by the formula (l).
     wherein R, and R 2  independently represent a hydrogen atom or methyl group, R 3  represents an alkylene group having one to four carbon atoms. These derivatives, which may be accompanied by the corresponding monoester derivative when prepared by the described method, are effective photo-stabilizers for synthetic resins.
Patent EP-0128746-A2 (EP)
Inventor: SHOWALTER MERLE ROBERT
IPC: F16C17/03
Filed: 1984-06-07
Abstract: A pivoted slider bearing supported on a hydrostatic film. The pressurized oil which supports the hydrostatic film is supplied from the wedge film of the bearing. The geometry of the pressure transfer passages between the wedge film and the hydrostatic film arrange the film pressures so that bending moments (and hence deformations) on the pivoting pad are minimized. The hydrostatic film is very thin, so the effective bending stiffness of the pad is the bending stiffness of the hydrostatic film supporting structure. This supporting structure can be very stiff. With the hydrostatically supported pivoted pad, the high load bearing capacity theoretically available with pivoting pads is made available in practice. The hydrostatically supported pivoted pad slider bearing is disclosed for applications in engine connecting rod big-end bearings and engine main bearing caps. A geometry which eliminates yaw instability is disclosed for applications where load is continuous on the pad. A hydrostatically supported pivoted pad slider bearing wherein the lubricant is grease rather oil is also disclosed.
Patent EP-0134635-A2 (EP)
Inventor: HIGUCHI AKIRA
IPC: D04H1/48
Filed: 1984-06-22
Abstract: An artificial grain leather comprises a fibrous substrate and a coating layer, said substrate comprising a body portion of entangled ultrafine fibers and a surface portion of non-entangled ultrafine fibers, said coating layer being composed mainly of an elastic high polymer, and said coating layer, said portion of non-entangled ultrafine fibers and said portion of entangled ultrafine fibers being continuously connected one to the next.
Patent EP-0137720-A2 (EP)
Inventor: WINTER JOSEPH
IPC: G02B6/38
Filed: 1984-09-06
Abstract: A technique for repairing or joining lengths of ultra-fine, small diameter optical fiber cables is described. The technique comprises: positioning a hollow cylindrical ferrule (28) over one of two cable portions (10, 12); forming a splice joint between the optical fibers (14) to be joined together; forming a protective buffer layer (50) about the splice joint; sliding the ferrule over the protective buffer layer and into overlapping relationship with each cable portion; and bonding the ferrule to each cable portion. An apparatus for performing the repair or joining technique is also described.