baber/WOPTO huggingface dataset:
Patent EP-0149285-A2 (EP)
Title: Method of making containers, containers resulting from it and elements for their formation
Inventor: QUERCETTI ALESSANDRO
IPC: B65D6/02
Filed: 1984-12-27
Abstract: The small box is made from a rectangular sheet of flexible material which is sub-divided into five panels (1 to 5) by four parallel fold lines (7,8,9,10). The sheet is folded so that the panels (1) and (3) form side walls, the panel (2) forms a base, the panel (4) forms a lid and the panel (5) forms a lid securing flap. End walls (12) are made of plastics and have U-shaped grooves on one face to fit the end edges of the side walls and base. An additional groove (17) is formed near the edge of each end wall to receive the edges of the securing flap.
Patent EP-0121388-A2 (EP)
Inventor: CULLINAN GEORGE JOSEPH
IPC: A61K47/00
Filed: 1984-03-26
Abstract: A conjugate comprising a vinca moiety convalently linked at the 4-position via a group of the formula -OCOXCO- where X represents a single chemical bond or an optionally substituted C 1-10  chain, to an immunoglobulin or an immunoglobulin fragment. 
     The conjugates are useful in the treatment of cancer.
Patent EP-0127410-A2 (EP)
Inventor: SATO HIROSHI
IPC: C07C67/00
Filed: 1984-05-18
Abstract: A mixture of dialkylbenzenes (from the alkylation of benzenes) contains 1,2-, 1,3-and 1,4- isomers; to selectively dealkylate the 1,4-isomer (e.g. p-cymene) the (usually gaseous) mixture is contacted with a bed of a catalyst which is a crystalline zeolite having (a) a silica: alumina mol ratio of at least 12 (e.g. up to 500) and a constrained index (indicating the channel size in the crystal) of 1 to 12, the zeolite being modified with a metal or metalloid (e,g, MgO) and treated with a Li compound, e.g. the acetate, to replace the positive ions with Li<+>. 
<??>Reaction can be at 250 DEG  to 600 DEG C for 0.1 to 60 seconds; an inert gaseous diluent can be present with the alkylbenzene. After reaction the catalyst is regenerated by heating. 
<??>There can thus be provided a fairly pure 1-3- dialkylbenzene.
Patent EP-0128735-A2 (EP)
Inventor: LANE WILLIAM P
IPC: G02C9/02
Filed: 1984-06-05
Abstract: A two-position auxiliary lens mounting device for spectacles including a clip portion (26) releasably attachable to spectacles, an auxiliary lens mounting portion (30) and a hinge portion (28) connecting the mounting portion to the clip portion for movement between a covering position in which the auxiliary lenses overlie the spectacle lenses and a cleared position in which the auxiliarly lenses are out of the normal field of vision through the spectacle lenses. The device is in the form of a one-piece moulding of plastics material and the hinge portion includes an integral spring portion (72, 76, 78, 80) which is operative as an overcentring device and by which the mounting portion is both retained in and biased toward the respective covering and cleared positions.
Patent EP-0157408-A2 (EP)
Inventor: PUTZKE DWAYNE H
IPC: A61B8/14
Filed: 1985-04-01
Abstract: A fully wetted ultrasound scan head (10) for medical applications is described in which the motor (18) and the rotor (12) are enclosed within a sealed housing filled with ultrasound coupling fluid. The invention includes a drive belt (16) to drive the rotor from the motor, rather than a precision drive means. Speed adjustment means, including an encoder disk mounted on the rotor, provide feedback for an electronic speed controller. Accordingly, the speed of the motor can be adjusted as a direct consequence of the actual speed of the rotor.
Patent EP-0163852-A2 (EP)
Inventor: HOLDEN IAN
IPC: G06T15/30
Filed: 1985-04-11
Abstract: A method of determining the coincidence of a subject area and a clip area in a graphic display system, comprising creating three parts list, one for parts of the subject area that are outside the clip area, a second for parts of the clip area that are inside the subject area and a third for overlapping lines. The parts of the subject area which lie outside the clip area are defined by examining the parts lists. The output can then be used to control a pen plotter, in which different colours are used so that underlying areas do not have to be inked over with overlay colours.
Patent EP-0158994-A2 (EP)
Inventor: EICHHOLZ HELGE
IPC: G06K7/10
Filed: 1985-04-12
Abstract: One embodiment of the invention is an optical reading device having a plurality of optical fibres combined to form a bundle. One end of the bundle on the reading side can be brought in a relative reading movement to the graphical data and the other end of the bundle is connected to an optical receptor. The individual optical fibres of the bundle can be arranged on the reading side to form a matrix and have an optical receptor at the other end of the bundle. <IMAGE>
Patent EP-0169360-A2 (EP)
Inventor: CHAN YUEN HUNG
IPC: G11C11/415
Filed: 1985-06-13
Abstract: The disclosure is directed to an improved random access memory (RAM). More particularly to improved bit selection circuitry for use in an array preferably employing unclamped CTS (Complementary Transistor Switch) type memory cells.
Patent EP-0166360-A2 (EP)
Inventor: SIRINYAN KIRKOR DR
IPC: C23C18/28
Filed: 1985-06-18
Abstract: Activation baths containing an organometallic compound based on elements of sub-group 1 or 8 of the periodic table with a "guest/host" interrelationship are outstandingly suitable for electroless metallization of preferably non-metallic substrates. Activators of palladium compounds and cyclic crown ethers are particularly suitable.
Patent EP-0170178-A2 (EP)
Inventor: SCHUTZE RAINER DIPL-ING
IPC: B29C33/52
Filed: 1985-07-20
Abstract: Entfernbarer Kern aus einem unter Wärmeeinwirking erweichenden oder schrumpfenden Schaumstoff zur Herstellung rohrförmiger Strukteren aus Faserverbundwerkstoffen. Der Kern (14) ist außen mit einem Schrumpfschlauch (18) als Überzug versehen.
Patent EP-0176901-A2 (EP)
Inventor: STOLP HEINZ PROF DR
IPC: C12N9/04
Filed: 1985-09-21
Abstract: An alcohol dehydrogenase which has an isoelectric point of about 9.4 can easily be obtained in high yield from the methylotrophic bacterium DSM 3031. Overproduction of the enzyme is brought about by increasing the doubling time.
Patent EP-0189529-A2 (EP)
Inventor: VARNHOLT ROLF
IPC: H05K1/18
Filed: 1985-10-29
Abstract: In this multi-plane printed-circuit board terminal block, in which an upper row (2) of terminals is supported inter alia on a rear supporting plate (3), this rear supporting plate is itself at the same time designed as a printed-circuit board, so that electrical/electronic circuits can additionally be housed here in integrated form. If necessary, at least one of the side supporting plates (4) of the terminal block can also be designed as a printed-circuit board, especially for the surface mounting of electrical/electronic components (11). <IMAGE>
Patent EP-0155804-A2 (EP)
Inventor: MILLER WILLIAM GLENN
IPC: G03G15/00
Filed: 1985-03-11
Abstract: An electrostatographic printing system (40) is disclosed as having a document-supporting drum (43) and an optical means (20,21) for scanning a document for exposing the same to a moving photoreceptor belt (15). The belt and the drum have their surfaces moved in synchronism by a motor drive for each, and including a control system devised to sense the relative speeds of the belt and drum surfaces, and to produce a correction signal for one of the motor drives.
Patent EP-0161818-A2 (EP)
Inventor: BOWES EMMERSON
IPC: C10G11/04
Filed: 1985-04-17
Abstract: In a method for activating a preformed, crystalline aluminum phosphate, the aluminum phosphate is combined with an activating metal oxide, such as silica, and water under conditions, such as mulling, sufficient to increase the acid catalytic activity of the material. The resultant activated phosphate is useful in hydrocarbon cracking.
Patent EP-0168137-A2 (EP)
Inventor: WICKRAMASURIYA DAMASIUS BENETT
IPC: F16L41/08
Filed: 1985-05-09
Abstract: A joint packing 22 has an annular body 28 of a compressible sealing material which will withstand temperatures in the region of 600°C. End caps 34 are fitted at the ends of the annular body to prevent damage to the material when the joint is assembled by push-fitting a tube through the centre of the annular body.
Patent EP-0153225-A2 (EP)
Inventor: MASSE JEAN
IPC: F28D1/02
Filed: 1985-02-08
Abstract: L'invention se rapporte à un échangeur de chaleur (24) comportant des moyens de refroidissement de secours (40), ainsi qu'à un réacteur nucléaire à neutrons rapides comportant un tel échangeur. Les moyens de refroidissement de secours (40) comprennent une tuyauterie d'entrée (76) qui débouche dans la chambre d'entrée (54) du fluide secondaire et une tuyauterie de sortie (80) qui débouche dans la chambre de sortie (60) du fluide secondaire. La tuyauterie d'entrée (76) débouche dans une rampe de distribution (78) située en dessous de la plaque à tubes inférieure (48) et la tuyauterie de sortie (80) débouche dans une rampe collectrice (82) située au-dessus de la plaque à tubes supérieure (50). Les deux rampes (78, 82) sont placées en dessous des tubulures (58, 68) d'entrée et de sortie du fluide secondaire.
Patent EP-0197355-A2 (EP)
Inventor: DEXHEIMER EDWARD MICHAEL
IPC: D06M13/332
Filed: 1986-03-14
Abstract: 57 Fiber spin finish lubricants are disclosed which are ethyJenediamine initiated "reverse" polyoxypropylene-polyoxyethylene block copolymers. These fiber lubricants possess exceptionally low coefficients of friction, comparable with butyl stearate and, in addition, possess water solubility, antistatic characteristics, and thermal stability.
Patent EP-0198399-A2 (EP)
Inventor: KUGO MASARU
IPC: G02F1/1335
Filed: 1986-04-09
Abstract: A liquid crystal color display apparatus includes a liquid crystal display panel having a section with transparent elctro- des (11, 35) provided with color filters (12, 13, 36) in striped formation and another section with transparent electrodes (11, 34) provided with no color filters, and separate electrode drive circuits (7, 8) for applying a voltage (V1) to the electrodes of the former section and another voltage (V2) to the electrodes of the latter section, with the intention of achieving little difference of brightness between both sections. The color filters (12,13) in striped formation are provided in the entire area including display pattern segments (a, b, c, d, e, f, g) having the arrangement of the transparent electrodes (11, 35) and a background area without transparent electrodes, with the intention of equalizing the visibility of unlighted segments (d, e, f, g) and the background.
Patent EP-0199289-A2 (EP)
Inventor: COMPTON PETER M
IPC: H01P3/08
Filed: 1986-04-17
Abstract: A microstrip transmission line comprises a plurality of signal-carrying lines disposed along a dielectric ribbon and separated by a predetermined spacing. Ground-plane conductors are disposed on the opposite side of the ribbon in staggered relation to the signal-carrying lines such that the ground-plane conductors occupy spaces corresponding to the gaps between adjacent signal-carrying lines. This arrangement lowers the capacitance and raises the impedance of the transmission line while maintaining high signal line density.
Patent EP-0211173-A2 (EP)
Inventor: SCHUBERT DALE W
IPC: B64C27/00
Filed: 1986-05-30
Abstract: An active vibration isolation system employing an electro-rheological fluid comprises a damper having a servovalve fluidically coupling a load supporting actuator to an accumulator. The servovalve includes an orificed plate arrangement, across which a voltage potential is impressed in accordance with a command signal derived from response sensors. The viscosity of an electro-rheological fluid contained within the servovalve reacts to the voltage potential so as to regulate the fluid flow. In this manner the damping coefficient is modulated to as to approximate a "sky-hook" damper.
Patent EP-0206316-A2 (EP)
Inventor: AOYAMA NORIHITO
IPC: C12Q1/28
Filed: 1986-06-24
Abstract: Disclosed is a method for the colorimetric determination of hydrogen peroxide in a sample by reacting a particular chromogen with the hydrogen peroxide in the presence of peroxidase and measuring the absorbancy of the reaction solution in the visible ray region. Also disclosed is a test composition for carrying out the determination.
Patent EP-0212290-A2 (EP)
Inventor: HASHIMOTO NOBUO
IPC: B01F5/06
Filed: 1986-07-21
Abstract: Disclosed are a fluid mixing element in which at least one helical shaft provided with at least one helical groove on an outer peripheral wall thereof throughout its length is inserted in a cylindrical passage tube provided with at least one helical groove on an inner peripheral wall thereof throughout its length. 
     According to the mixing element of the present invention, the fluid supplied into the mixing element flows partly along the helical groove formed in the passage tube and partly along the helical groove formed on the helical shaft to produce the turbulent mixing of the fluid in the mixing element. When the fluid flows through the helical grooves formed in the passage tube and on the helical shaft of the mixing element, the phase transfer is also carried out at planes perpendicular to the flow direction by inertia of the fluid. Accordingly, the fluid in contact with the helical grooves and the fluid out of contact therewith are replaced with each other in series. The mixing is further effected by division of the fluid in series at each of many contact portions of the passage tube and the helical shaft. 
     As a result, the fluid mixing efficiency can be improved. The number of the mixing elements is therefore reduciable, when the plural mixing elements are connected to each other to form the mixer, and in addition, the time required to mixing in the mixer is also reducible.
Patent EP-0212552-A2 (EP)
Title: Method for producing a composite sleeve for an electric motor
Inventor: BROWN GERALD W
IPC: H02K1/27
Filed: 1986-08-12
Abstract: In an electric motor having a plurality of magnets bonded to a rotor hub, a composite sleeve is disposed over the rotor hub/magnet assembly. The composite sleeve may be wound directly upon the rotor hub, or may be wound upon a mandrel and slid over the rotor hub/magnet assembly.
Patent EP-0221394-A2 (EP)
Inventor: BEYER KLAUS DIETRICH
IPC: H01L21/74
Filed: 1986-10-10
Abstract: A method of simultaneously producing doped silicon filled trenches (20) in areas where a substrate contact is to be produced and trench isolation (18) in other areas. Boro­silicate glass (28) lines the sidewalls of those trenches (20) where a contact is desired and undoped epitaxially grown silicon fills all the trenches. Subsequent heat processing causes the boron in the borosilicate (28) to dope the epitaxial silicon in those trenches. In the other trenches (18), the silicon fill remains undoped except at the bottom where a channel stop (32) exists, thereby forming isolation trenches. The contacts formed over the trenches may be formed by selectively deposition of a highly doped silicon into an opening that overlies a por­tion of the trench and the adjacent substrate surface.
Patent EP-0231439-A2 (EP)
Inventor: GSCHWANDTNER HERMANN DIPL-ING
IPC: D06B21/00
Filed: 1986-10-27
Abstract: In a process for treating fabrics, in particular linen and union linen fabrics, first the fabric is subjected to a pretreatment in rope form, then the rope is opened out and shrinkage-dried in open width, optionally steamed and stenter-set in open width.
Patent EP-0231458-A2 (EP)
Inventor: MORI MOTOAKI
IPC: B65B13/22
Filed: 1986-11-21
Abstract: A band type strapping machine comprises a band feeding roller (1) and a band returning roller (3) wherein a frist pressing roller (2) is placed above the band feeding roller so as to be able to come in contact with the feeding roller, a second pressing roller (4) is placed below the band returning roller so as to be able to come in contact with the returning roller and the band feeding roller and the band returning roller are driven in the same direction by a motor.
Patent EP-0206374-A2 (EP)
Inventor: VRIND HENDRIK CHRISTOFFEL
IPC: B65B35/54
Filed: 1986-05-16
Abstract: An apparatus is disclosed for packaging a row of mutually coaxially placed disc-shaped lids, in a sheet of packing material, comprising succcesively in the direction of progress of packaging: a feeding station for the row of members; a wrapping station for wrapping the row of members in the sheet; a folding station for the folding of the wrapped sheet; a sticking station for the sticking of the folded flaps to the package; further transportation members for transportation of the row of members; and a unit for supplying the packing material, situated between the feeding station and the wrapping station, characterized in that the feeding station is provided with at least two feeding units for the lids, and with a feeding table which is slidable between each of the two feeding units and the wrapping station. 
     Preferably the transportation unit in the respective feeding unit detaches a row of lids from a given j accreting row of lids, transports this detached row at increased speed through a certain distance into an intermediate station situated in the feeding unit, and brings it from the intermediate station to in front of the.pusher.
Patent EP-0212736-A2 (EP)
Inventor: FOX ALAN JOHN
IPC: G02F1/11
Filed: 1986-08-04
Abstract: An Acousto-optic modulator for generating a modulated diffracted beam 14 from a laser beam 10 by refractive Bragg diffraction from a longitudinal compressional acoustic wave directed into a germanium block 21 by a transducer 2. 
<??>By tilting the end face 26, 30, so that the angle of incidence is 44 degrees, all the acoustic wave energy is reflected as a shear wave S, at 27 degrees and then dissipated in layers 24 of lithium or lead on the upper and lower surfaces 19, 22, of the block. The end face 26 is also disposed obliquely in plan angle to further reduce retroreflection.
Patent EP-0202118-A2 (EP)
Inventor: BATEMAN ROBERT HAROLD
IPC: H01J49/30
Filed: 1986-05-14
Abstract: @ The invention relates to a mass spectrometer having a magnetic sector analyser in which the magnetic field is developed neither by a permanent magnet nor by an electromagnet having the conventional ferromagnetic core. In particular, the spectrometer has a magnetic sector analyser through which ions of a mass-to-charge ratio selected by said analyser may travel along a substantially circular trajectory disposed in a first plane, said analyser comprising at leasttwo electrical conductor portions of substantially circular arcuate form, respectively of greater and smaller radius than said circular trajectory and disposed on radially opposite sides of a curved plane which is aligned with said circular trajectory and perpendicularto said first plane, and wherein substantially all of the magnetic flux generated by the passage of electrical current through said conductor portions passes only through non-ferromagnetic materials.
Patent EP-0204576-A2 (EP)
Inventor: KOJIMA YUICHI
IPC: H03M13/00
Filed: 1986-06-05
Abstract: Apparatus for decoding a Bose-Chaudhuri-Hocquenghem (BCH) code can correct double errors, using a modification of the Chien search method. The decoding apparatus comprises circuits (2, 3) for forming syndromes S1 and S3, a circuit (5) for forming Sl<sup>2</sup>, a circuit (6) for forming Sl<sup>3</sup>, a circuit (7) for forming (S1<sup>3</sup> + S3), and a Chien search circuit (8) in which the error-location polynomial σ'(x) = Slx<sup>2</sup> +Sl<sup>2</sup> x + S1<sup>3</sup> + S3 is solved, thereby enabling correction of errors of two or less. With this apparatus, there is no need to perform a dividing process, and a high decoding processing speed can be realised without using either a PLA or a ROM.
Patent EP-0209259-A2 (EP)
Inventor: KANDA NOBUO
IPC: C07D407/12
Filed: 1986-06-19
Abstract: A new phthalide derivative useful as a colorless chromogenic material has the following formula:
     wherein R 1 , R 2 , R 3 , R 4 , R 5  and R 6  have the same meaning as defined hereinbefore
Patent EP-0214863-A2 (EP)
Inventor: MASUBUCHI SADAO
IPC: G02B26/08
Filed: 1986-09-08
Abstract: The present invention provides a light beam scanning apparatus employing a resonance scanner mirror (1). in which scanning position error is substantially eliminated by utilizing only a part of the total range of angular movement of the mirror (1) to scan across the body (3) surface, and by appropriately selecting the total angle of oscillation of the mirror (1) in accordance with the amplitude of that part of the mirror (1) angular movement which is utilized for scanning.
Patent EP-0220950-A2 (EP)
Inventor: SABEE REINHARDT NILS
IPC: A61F13/15
Filed: 1986-10-23
Abstract: A carrier strip (38) or filament of cold drawable material is utilized, to transport discrete lengths of elastic ribbon within a manufacturing apparatus. The elastic ribbons (25, 27) are extruded onto the carrier strip (38) or around the filament and adhere thereto. The carrier strip (38) and elastic ribbon are jointly stretched a predetermined amount. The stretched carrier strip (38) and stretched elastic ribbon (25, 27) are bonded to a component of a final product, as, for example, the backing sheet of a disposable diaper, wherein the elastic ribbons (25, 27) are employed to elasticize the leg areas. The carrier strips (38) greatly facilitate machine handling relatively short lengths of stretched elastic ribbons without waste. The carrier strips (38) may be transversely guided along a predetermined path to follow the hourglass contour of the margins of a diaper having form fitting legs.
Patent EP-0227432-A2 (EP)
Inventor: HILTON JOHN A
IPC: G01L5/16
Filed: 1986-12-17
Abstract: (D A force and torque converter provides command signals representative of a translation applied force along X and Z axes and applied torques extending about X and Y axes. The apparatus comprises a body (9 or 30) to which the force and torque are applied, first and second connecting means (10A, 10B, 10C or 33A, 33B, 33C, 32A, 32B and 32) attached to the body, means for biasing (10A, 10B 10C, or 32A, 32B, 32C, or 36A and 36C) the connecting means to a central position and sensor means (2, 3, 5, or 39, 47) comprising two sensor devices arranged to detect a displacement force in each of the first and second connecting means respectively and which respond to the applied translation force and also respond to the torque to resolve the torque into a force comprising two components. A very important embodiment of the invention is arranged to operate in three dimensions and to resolve any applied torque and any applied trans-sectional force into respective components related to three mutually perpendicular axes (X, Y and Z). The apparatus can thus interpret operator applied hand signals on the body (9 or 30) for controlling an apparatus such as a computer based design system.
Patent EP-0225278-A2 (EP)
Title: Fadensteuerung für Nähmaschinen
Inventor: REBER LORENZ
IPC: D05B63/00
Filed: 1986-10-17
Abstract: Die aktive Fadensteuerung für Nähmaschinen mit CB-Greifer besteht aus einem am Greifertreiber (1) angebrachten nierenförmigen Nocken (9), dessen Rücken (11) schanzenartig ansteigt. Entlang dem höherliegenden Rand (15) des Nockens (9) ist eine Nut (17) eingelassen, in welche der hintere Schenkel (57) der Nadelfadenschlinge (13) zu liegen kommt und während des Auflösens der Schlinge (13) durch den Fadengeber auch gehalten wird. Vor und nach dem Ablösen bzw. Herausheben des hinteren Schenkels (57) aus der Nut (17) wird die Nadelfadenschlinge auch durch die Nase (39) am Greiferbahnring (7) gehalten, so dass die Schlinge (13) nur gerade kurz vor dem Einziehen in das Nähgut (61) ungeführt bleibt.