baber/WOPTO huggingface dataset:
Patent EP-0042999-A2 (EP)
Inventor: KEIL RUDOLF DIPL-ING
IPC: H03M1/00
Filed: 1981-06-04
Abstract: 1. A high-speed, electro-optical analogue/digital converter, having a planar phase diffraction grid, where the analogue signal is connected, as electric voltage signal, to a grid-like electrode structure, and where the intensities of the individual, deflected light rays produce the dual digits of the digital output signal, characterized in that a plurality of planar Bragg deflectors, for each of which the light intensity of the diffracted rays is perioddependent upon the connected electric voltage with a different period, for the production of an equal number of ray positions, considered from the direction of the oncoming light beam, are arranged one beside another in this beam, where the Bragg deflectors are inclined in such manner that light hits are relevant grid structure at the respective Bragg angle.
Patent EP-0042560-A2 (EP)
Inventor: WISSLER JOSEF DR DIPL-CHEM
IPC: A61K35/16
Filed: 1981-06-12
Abstract: The invention relates to a process for producing and obtaining anaphylatoxin- and cocytotaxin-containing leucotaxine preparations and anaphylatoxin and cocytotaxin proteins in molecularly homogeneous, biologically active form from contact-activated mammalian serum by the following steps:- separation of the proteins from other serum constituents to obtain a serum protein concentrate fraction,- separation of a part of accompanying foreign blood proteins from anaphylatoxin and cocytotaxin present in the said protein concentrate fraction,- isolation of the leucotaxine preparation by chromatography on hydroxyapatite,- and optionally further purification and/or separation of the leucotaxine preparation into anaphylatoxin and cocytotaxin proteins by chromatographical methods.The invention is characterized in that, prior to chromatography on hydroxyapatite, in the above-mentioned process, a major fraction of accompanying foreign blood constituents is separated from the said serum protein concentrate fraction by fractional elution and/or precipitation with a water-soluble alcohol and/or at least one molecular sieve filtration.
Patent EP-0052303-A2 (EP)
Inventor: WITTMANN DIETER
IPC: B42D25/00
Filed: 1981-10-31
Abstract: Bill of health in the form of a cheque card composed of a carrier foil 1, a transparent foil 2 and a data sheet 3 arranged between the carrier foil 1 and the transparent foil 2. <IMAGE>
Patent EP-0054795-A2 (EP)
Inventor: BANNAI KIYOSHI
IPC: C07D307/937
Filed: 1981-12-04
Abstract: Novel 5- or 7-monohalogenated or 5,7-dihalogenated -PGI<sub>1</sub> and 5- or 7-monohalogenated or dihalogenated PGI<sub>2</sub> (except 5-monofluorinated PGI<sub>2</sub>). The novel halogenated prostacyclins are useful for controlling vascular actions and inhibiting metastasis of a malignant tumor, and also in organ transplantation, extracorporeal circulation and the like. The present invention also provides processes for preparing the novel halogenated prostacyclins.
Patent EP-0054265-A2 (EP)
Inventor: KURODA CHOJI
IPC: H02B13/02
Filed: 1981-12-10
Abstract: A switch board frame including connecting members (20) formed at upper and lower ends of side plates (13), and projecting members (6 and 7) located on corresponding surfaces (4 and 5) of a ceiling board (2) and a bottom board (3) disposed at a right angle to each other and connected by the connecting members (20). The ceiling board (2) and the bottom board (3) are connected to the side plates (13) include electrical equipment in the interior of the switch board frame (1). The switch board frame (1) further includes face plates (16 and 17) formed by bending opposite end portions of side plate (13) at a right angle, and cutout grooves (18) formed on the sides of the face plates (16 and 17) corresponding to the side plates for receiving one set of projecting members (8). The connecting members (20) are connected to another set of projecting members (9) extending toward the corresponding surface (4 and 5) side through offset portions (19) formed by bending inwardly end portions of the face plates (16 and 17) in positions corresponding to the cutout grooves (18).
Patent EP-0051498-A2 (EP)
Inventor: GRONDONA ADRIANO
IPC: B28B23/00
Filed: 1981-11-04
Abstract: Manufactured articles are prepared, based on hydraulic binders, having a fibrilled polymeric reinforcement, by distributing dry powdery binder on one or more superimposed fibrilled films, and by then sprinkling the surface of the resulting assembly with water with simultaneous or successive application of vibratory motion, and by finally compressing the whole thus obtained.
Patent EP-0074098-A2 (EP)
Inventor: KIKUCHI YOSHIKI
IPC: B41N1/24
Filed: 1982-09-03
Abstract: A stencil paper for mimeography is disclosed. The paper is comprised of a porous base which is permeable to mimeographic ink, having thereon a heat-sensitive layer of a material that is solid at ordinary temperatures but which liquifies upon heating. A process for making a stencil is also disclosed, which comprises placing the stencil paper in contact with a receiving medium and selectively heating the stencil paper to liquify portions of the heat-sensitive layer, and allowing the liquified portions of the heat-sensitive layer to transfer to the receiving medium.
Patent EP-0074649-A2 (EP)
Inventor: GEPPERT HELMUT
IPC: B65G21/20
Filed: 1982-09-11
Abstract: 1. Device for preferably displaceable mounting the bearing carrier (1) supporting a shaft of a return means of the band or belt, respectively, of a band or belt conveyor, as for instance the reversing shaft or the cocking shaft, by means of two lateral end pieces (3) arranged in distance with respect to each other, in which each of the lateral end pieces (3) with a tailward tongue (4) engages with a receiving opening in a longitudinal bar (6) of the carrying frame (2) of the band or belt conveyor, characterized in that either tailward tongue (4) of the bearing carrier (1) has a height (h) smaller than the clear height (H) of the receiving opening (5) in the corresponding longitudinal bar (6) of the carrying frame (2) and with its upper or lower surface (4a or 4b, respectively) is held in engagement with a corresponding fitting surface (5a or 5b, respectively) of the receiving opening (5) and that with the gap between the surface remote to said fitting surface (5a or 5b, respectively) and the inner surface of the receiving opening (5) of the corresponding longitudinal bar (6) of the carrying frame (2) adjacent to said surface there is mating an intermediate piece (7) with a stop section (8) with a stop face (7a) for a nose (9) of the bearing carrier (1), said stop face (7a) protruding from the longitudinal bar (6) and the stop section (8) with its side adjacent to said longitudinal bar (6) engaging with the latter.
Patent EP-0081156-A2 (EP)
Inventor: MORI KEI
IPC: C12M1/00
Filed: 1982-11-25
Abstract: An apparatus for photosynthesis has a reaction bath in which a plurality of narrow tubular photoradiators are arranged to radiate light therefrom and spaced from each other by a distance which is not more than about 2 mm. Each photoradiator has a cross-section which is cylindrical, equilateral triangular, tetragonal or hexagonal.
Patent EP-0080710-A2 (EP)
Inventor: FLIK HEINRICH DR
IPC: A43B23/06
Filed: 1982-11-26
Abstract: 1. Footwear comprising a sole and a shaft consisting or an upper material and a lining and incorporating a watertight and water-vapor permeable functional layer characterized by the fact that at least parts of the lining incorporate the functional layer (2) and that the lining is only in part or not at all joined to the upper material.
Patent EP-0061302-A2 (EP)
Title: Coin discrimination
Inventor: OVERFIELD DAVID THOMAS
IPC: G07D5/02
Filed: 1982-03-18
Abstract: Discrimination between two coin-denomination (Xp, Yp) of equal diameter but different thicknesses, is made in a coin-sorter (Figures 1 to 4) by sweeping the coins round an annular plate (10) in abutment with the inner edge (13) of an upstanding rim (11) which in the region of a sizing aperture (143) for receiving the thinner denomination (Xp) is undercut to admit coins of that denomination, but not of the other, thicker denomination (Yp), into abutment with an outer auxiliary edge (17) such that only coins of the thinner denomination (Xp) will be accepted within the diametral threshold set for that aperture (143) from the auxiliary edge (17). The thicker coins (Yp), because they abut the undercut edge (13), lie outside this threshold but are accepted within the same threshold set from that edge (13) at the next aperture (144). In another sorter (Figures 5 and 6) coins are tipped from an inclined and slotted shoulder (30) by deflectors (35 to 37) depending upon diametral thresholds set from the top (38) of the shoulder (30) or the bottom (40) of the slot (39) according to coin thickness, whereas in other apparatus (Figure 7) discrimination is made photoelectroni- cally in response to coins which run along different rails (60, 61) according to their thicknesses (or other characteristics).
Patent EP-0064832-A2 (EP)
Inventor: MAHR TIBOR GEORGE
IPC: B32B27/28
Filed: 1982-04-26
Abstract: A surface treatment for ethylene vinyl acetate copolymer film provides an elastomeric, heat sealable film which retains its transparency after release from 200 percent elongation and comprises the controlled conversion of acetate groups to hydroxyl groups in a film that has been crosslinked by irradiation and, optionally, subsequent attachment of mineral particulates to the surface of the film with or without the use of coupling agents.
Patent EP-0069554-A2 (EP)
Inventor: WAHLQUIST CLAYTON CHARLES
IPC: H04N17/04
Filed: 1982-07-02
Abstract: test pattern generator comprises vertical line pulse generating circuit (20) for generating a first pulse train (VL) and a second pulse train (Hi), the first pulse train being used to display vertical lines on a raster scan display apparatus and including, between successive pulses of the second pulse train, a number of pulses equal to the number of vertical lines. A horizontal sync pulse generating circuit (30) receives the second pulse train and generating a horizontal sync pulse train (M sync). A vertical blanking and sync pulse generating circuit (40, 42, 44, 46) is connected to the horizontal sync pulse generating circuit for generating a vertical sync pulse train (V sync) and a vertical blanking pulse train (Vb), and a horizontal line pulse generating circuit (50) generates a horizontal line pulse train (HL), used to display horizontal lines, in response to the horizontal sync pulse train and the vertical blanking pulse train.
Patent EP-0072671-A2 (EP)
Inventor: GUESS JOE F
IPC: A61B19/00
Filed: 1982-08-12
Abstract: Method and apparatus for enhancing the reflection coefficient of a surgical instrument for use in conjunction with an apparatus for pulse-echo ultrasound imaging of an area of the body, by means of a diffraction grating disposed on the surgical instrument.
Patent EP-0074830-A2 (EP)
Inventor: DRAZAN PAVAL JAN VACLAV
IPC: B25J9/10
Filed: 1982-09-13
Abstract: A robotic arm including a parallelogram linkage comprising first and second links (1,2) and a drive motor (10) for providing angular displacement for the linkage. Balance means (16,17,18,19) includes a member for acting on the linkage and means for providing a force acting on the member as a result of pressure exerted by a fluid.
Patent EP-0085982-A2 (EP)
Inventor: SCHMIGA HUBERT
IPC: H02M7/48
Filed: 1983-02-08
Abstract: The object of the invention is an invertor. Invertors are used to convert d.c. voltage into a.c. voltage, and are used mainly as emergency power supplies. There are various types of invertor; the invention relates in particular to so-called pulse modulated invertors for the generation of a sinusoidal voltage. <IMAGE>
Patent EP-0090955-A2 (EP)
Inventor: KRAMER ERHARDT
IPC: B65B3/08
Filed: 1983-03-07
Abstract: Die Erfindung betrifft eine Maschine 10 zum Dosieren, Abfüllen und Verpacken eines teigigen oder pastösen Nahrungsmittels 12, das durch mindestens eine Förderschnecke 14 aus einem Schneckentrog 13 über einen Leitkanal 15 einer Dosiervorrichtung 16 und über einen anschließenden Formkanal 17 einem Verpackungsbehälter 18 zugeführt wird, der nach Füllen und Verschließen vermittels einer Transportvorrichtung 70 einer Verpackungsstation 80 zugeführt und dort mit einer Mehrzahl gleicher Verpackungsbehälter zu einer Großpackung zusammengepackt wird. Um die Förderungsleistung der Maschine zu erhöhen, wird erfindungsgemäß vorgeschlagen, zumindest den zwischen Schneckentrog 13 und Dosiervorrichtung 16 angeordneten Leitkanal 15 und den sich an die Dosiervorrichtung 16 anschließenden Formkanal 17 in Fdrderungsrichtung des Nahrungsmittels 12 trichterförmig bzw. obeliskartig erweitert auszugestalten und zumindest den Leitkanal 15 mit einer reibungsvermindernden, vorzugsweise aus Kunststoff bestehenden Beschichtung auszukleiden.
Patent EP-0088452-A2 (EP)
Inventor: PAMER KARL A
IPC: B66C11/02
Filed: 1983-03-10
Abstract: A material handling system of the monorail and crane type that is adaptable to carry relatively heavy loads and light loads through convenient structural modification using common component parts. The system is comprised of a double track 40 for heavy loads, formed of two track parts 54, 55 that alone are suitable for light-load applications. Carriers 42, 204 are comprised of drive heads 74 and idler heads 78, each with a single load support wheel 70, 71 or 70', 71'. A drive head 74, 74' and an idler head 78, 78' can be releasably interconnected in tandem by a load bar 206 to run along a single track, or in face-to-face opposition with wheels 70, 71 coaxial to form a drive unit 44 adapted to run along a double track. In the latter arrangement two additional heads, such as two idler heads 78b, 78c, are also interconnected in face-to-face opposition to form an idler unit 46 and connected in tandem with the drive unit 44 by a load bar 52.
Patent EP-0098400-A2 (EP)
Title: Adjustment device for vehicle seats
Inventor: LEHMANN GERHARD
IPC: B60N2/90
Filed: 1983-06-09
Abstract: 1. A reclining arrangement for seats, in particular vehicle seats, for reclined adjustment of the backrest (13), which is connected with the seat element through hinge fittings (10, 11) provided on both sides thereof, and each hinge fitting has an articulated lever (14) associated with the backrest (13) and another articulated lever (15) associated with the seat element, which are interconnected via a pivot axis having bearing bolts (19), wherein there is provided an adjusting and locking arrangement designed as gearing (17, 18) defining the relative position of the two articulated levers (14, 15) and one of the two articulated levers of each hinge fitting is supported on an eccentric portion (21) of the bearing bolt (19), the bearing bolt (19) of one hinge fitting (10) being rotatable through a handle (28) and non-rotatingly connected with the bearing bolt (19) of the other hinge fitting (11) via a transmission shaft (12), characterized in that the bearing bolts (19) are penetrated by a bore (24) having a driving section (25), in which dogs (26, 27) of the transmission shaft (12) engage on both sides and a dog (27) extends through the bearing bolt (19) on a longitudinal side of the seat for direct accommodation of the handle (28).
Patent EP-0103682-A2 (EP)
Inventor: STONE BARRY NEWELL
IPC: H04N5/32
Filed: 1983-06-22
Abstract: In a digital fluorography system a television (TV) camera converts x-ray images to analog video signals that are converted to digital pixel words in an analog-to-digital converter (ADC). The sync signals for the TV camera and the sample clock signals for the ADC are derived from a novel resettable crystal controlled sync generator. A phase-locked loop provides an ac reference signal at one-half power line frequency which is equivalent to TV frame rate. The sync generator is reset to start a new frame and an ensuing sequence of crystal controlled horizontal sync pulses only in response to occurrence of ac reference signals so every frame is in registration. A digital video processor (DVP) subtracts a mask image from each image in a sequence of images that are acquired while an x-ray contrast medium is appearing in and disappearing from a blood vessel. The resulting difference images are stored in analog video signal format in an analog video disk recorder. The DVP and, hence the horizontal and vertical sync signals recorded on disk for each frame are also locked to the ac reference signal and are independent of sync signals from the crystal controlled oscillator. A novel digital storage FIFO buffer system couples the digitized pixel data from the ADC to the DVP and compensates for the timing differences between them. During image reprocessing wherein recorded difference images are subtracted from a selected difference or substitute mask image, the sample clock for the ADC is derived from a phase-locked loop that is locked to the recorded horizontal sync signals so the sample clock is varied in correspondence with or modulated by the recorded sync signals.
Patent EP-0092995-A2 (EP)
Inventor: KURAKAKE MITSUO
IPC: G09G5/00
Filed: 1983-04-22
Abstract: A system for reading and writing display data for display on a display device of a microcomputer having a RAM for storing display data and a buffer register and shift register connected to tandem to the output of the RAM. Display data is transferred sequentially from the RAM to the buffer register at the same time that new display data is written into the RAM from a CPU. Display data is written into the RAM once per several display periods.
Patent EP-0098106-A2 (EP)
Inventor: FRANK PETER
IPC: G01N25/04
Filed: 1983-06-23
Abstract: The pour point of an oil, for example, is detected by reciprocating an actuator which first allows a member to sink under its own weight into the liquid, and then lifts the member back to its original position. The temperature at which the member fails to sink by a predetermined distance within a predetermined time period is noted. The member is made of heat insulating plastics material. Means are provided to produce an audible, visual and/or electrical signal when the member has shifted downwardly by the predetermined distance.
Patent EP-0112025-A2 (EP)
Inventor: ANDERSON DEAN ALLEN
IPC: G06K15/22
Filed: 1983-11-09
Abstract: A dot printer is presented having an arrangement of dot emitters which is suitable for producing various line widths in a vector graphics mode as well as producing lines and characters of various sizes in a raster scan mode. The printer has emitters (e.g., 11-17, 110-114) arranged in a pattern having one emitter in each row and in each column of the pattern. The pattern is formed from primitive dot patterns which can be utilized in the vector graphics mode to produce vector of various line widths. The generation of dots is controlled to produce rounded terminations of line segments.
Patent EP-0086183-A2 (EP)
Inventor: LENELL LARS ANDERS
IPC: H04Q3/00
Filed: 1983-01-26
Abstract: An electronic external line repeater connects a two-wire side to two four-wire sides. The repeater contains two optocouplers (FT1-D1, FT2-D2). A self-compensating negative feedback circuit is connected in accordance with the invention from the two-wire side to the incoming four-wire side. Initial spread and age degradation in the optocoupler (FT2-D2) is thus counteracted. The feedback circuit contains a lowpass filtering and comparing circuit (F3) connected to the line amplifier (F2) of the repeater.
Patent EP-0121656-A2 (EP)
Inventor: ADAMS RICHARD GEORGE
IPC: C09D133/04
Filed: 1984-01-18
Abstract: An aqueous alkaline coating bath for forming clear, corrosion and tarnish-resistant coatings on metals such as aluminum and steel includes divalent metal ions such as calcium and magnesium, a volatile complexing agent for the metal ions, water soluble salts of an acrylic polymer which contains carboxyl groups and a defoaming agent.
Patent EP-0118110-A2 (EP)
Inventor: GANDINI MARCO
IPC: H04L5/14
Filed: 1984-03-01
Abstract: A digital transceiver for full-duplex transmission of logic signals, comprising a circuit (RTa, RTb, RT') for extracting the signal coming from the remote terminal, which circuit operates on the basis of the voltage present over the line and is driven by the signal generated by the local terminal. The circuit can be manufactured as an intergrated circuit (Fig.1).
Patent EP-0123248-A2 (EP)
Inventor: GAULKE GERALD EUGENE
IPC: G06F12/06
Filed: 1984-04-16
Abstract: Memory mapping circuitry for a computer random access memory is disclosed in which memory size can be increased in discrete steps by inserting additional memory integrated circuits and connecting appropriate jumper wires. At each memory size, the mapping circuitry allows full use of the available memory yet prevents a user from accessing non- existing memory locations. The mapping circuitry can also configure the memory into four configurations each of which can be selected under software control. Memory mapping is performed by two programmable array logic circuits. One of the circuits is permanently connected to the memory mapping circuitry and is equipped with jumper terminals to tailor the mapping circuitry to the memory size. The other programmable array logic circuit is inserted only if the largest memory size is used.
Patent EP-0132675-A2 (EP)
Inventor: RICHTER ROLAND DR
IPC: C08G18/24
Filed: 1984-07-09
Abstract: The present invention relates to polyisocyanate compositions containing reversibly blocked catalysts for the isocyanate addition reaction, characterized in that they contain (a) at least one organic polyisocyanate, (b) at least one addition product dissolved or dispersed in the polyisocyanate compositions, of a sulfonyl isocyanate with a tertiary amine and/or with a catalyst having a tin(II)- or tin(IV)-carboxylate structure as the reversibly blocked catalyst. The present invention also relates to a process for producing these polyisocyanate compositions and to the use of new polyisocyanate compositions as reactants for compounds containing isocyanate-reactive groups for the production of isocyanate addition products such as polyurethane plastics using a one-component or two-component principle. The present invention finally relates to the latent polyurethane catalysts prepared from a sulfonyl isocyanate and a tin(II)- or tin(IV)-carboxylate.
Patent EP-0142043-A2 (EP)
Title: Process for the recuperation of vaporizable oils from hydrogenation residues of heavy oils, bitumen, tars etc.
Inventor: WINCKLER LOTHAR
IPC: C10G47/00
Filed: 1984-10-12
Abstract: The residues from the hydrogenation of heavy oils or very heavy oils, bitumen, tar, oils from oil shale or tar sand and the like, are subjected to a vacuum distillation at pressures from 0.01 to 0.6 bar.   For an improved process engineering procedure in the vacuum distillation of such hydrogenation residues, these are subjected to a distillation under reduced pressure in a single- or multi-shaft screw machine. <IMAGE>
Patent EP-0138231-A2 (EP)
Inventor: STRATHMANN ARNFRED RUDOLF
IPC: G10D9/04
Filed: 1984-10-17
Abstract: A flute is described having the mouthpiece, the shape and the dimensions of a recorder but is however provided with a key mechanism similar to that of a saxophone. The buttons, keys and tone holes are however adapted to the special features of sound generation by a recorder.