baber/WOPTO huggingface dataset:
Patent EP-0176133-A2 (EP)
Inventor: MEWING STEVEN FRANCIS
IPC: C08F297/08
Filed: 1985-09-10
Abstract: A continuous process for sequential polymerization of ethylene and propylene by first homopolymerizing propylene in a liquid medium comprising propylene monomer as major constituent and in the presence of a magnesiumchloride and titanium containing catalyst and then copolymerizing ethylene and propylene in the presence of a liquid medium, each of these reactions being effected in a stirred tank reactor, characterized in that the homopolymer slurry is transferred from the homopolymerization reactor to the copolymerization reactor through a pipe line reactor in which the residence time of the homopolymer slurry is at least 2.5 min.
Patent EP-0153831-A2 (EP)
Inventor: SEEDHOM BAHAA BOTROS
IPC: A61F2/28
Filed: 1985-02-13
Abstract: This invention relates to a method and surgical instruments for use in the surgical replacement of a ligament and in particular for inserting a prosthetic ligament into the body. 
     The surgical instruments include a bone plug extractor which is adapted to sever the base of the bone plug from a host bone to allow a complete separation of the bone plug. The instruments further include a clamp with a guide for locating the axis along which a bore is required for fixation of the ligament, a reamer cooperable with the clamp for removing an annulus of bone dust, and a cylindrical drill bit guide of the same outside diameter as the reamer and bone plug extractor.
Patent EP-0153873-A2 (EP)
Inventor: CHISWELL DAVID JOHN
IPC: C12Q1/682
Filed: 1985-02-28
Abstract: A method of detecting a target polynucleotide sequence in a sample uses a labelled polynucleotide secondary probe, and a polynucleotide primary probe having sequences complementary to both the target and the secondary probe. The sample, immobilised or in solution is hybridised with the primary probe; and the labelled secondary probe is also hybridised with the primary probe. The method permits the production of a labelled secondary probe which can be used in conjunction with many different primary probes for different hybridisation reactions.
Patent EP-0205681-A2 (EP)
Inventor: QUONG PAUL
IPC: B65D85/34
Filed: 1985-05-29
Abstract: This invention discloses an improved container designed for shipping and storing fresh produce, particularly strawberries. The container (10) includes a substantially rectangular basket-support tray (12) in which a plurality of receptacles (14) are formed to receive baskets (15) therein. A peripheral frame member (48) is fixedly secured to the basket-support tray (12) and is positioned thereon to further define an interlocking arrangement between superposed containers (10) so as to stabilize a group of containers when vertically stacked.
Patent EP-0167382-A2 (EP)
Inventor: AKHTER LALARUKH
IPC: C11D3/37
Filed: 1985-07-01
Abstract: Aqueous liquid cleansing compositions comprise about 8% to 50% of primary surfactant selected from anionic, cationic, zwitterionic, amphoteric and semi-polar surfactants, from about 0.1%to 6% of C 6 -C 13  alcohol ethoxylate and from about 0.1% to 2% of a water-soluble nonionic polymeric thickening agent, preferably guar gum or derivative thereof. The compositions have desirable foaming, product stability and skin feel characteristics.
Patent EP-0177323-A2 (EP)
Inventor: YOSHIDA KAZUO
IPC: H02H7/055
Filed: 1985-09-30
Abstract: An on-load tap changing device has an energization exclusive contact 12 provided in parallel with a circuit which has a resistor R, for flow of a load current to the energization exclusive contact in parallel with the circuit having the resistor. Because the load current flows to the energization exclusive contact 12 in parallel with the circuit having the resistor, the thermal capacity of the resistor can be limited.
Patent EP-0200852-A2 (EP)
Inventor: MUMCU SALIH DR
IPC: C08J3/12
Filed: 1986-01-31
Abstract: A precipitation procedure for preparing pulverulent coating compositions of high molecular weights by post condensation and based on polyamides having at least ten aliphatically bound carbon atoms per carbonamide group. The starting materials are uncontrolled polyamides having a relative solution viscosity of between 1.7 and 2.0 (measured in 0.5% meta cresol solution at 25 DEG  C.) and contain not more than 0.2% by weight of phosphoric acid. After the cooling stage of the precipitation step of the polyamides, from 0.3 to 1.2% by weight of phosphoric acid referred to the polyamide are dispersed in the suspension prior to the precipitation in the solution or after the precipitation stage.
Patent EP-0193061-A2 (EP)
Inventor: HEMMES PAUL
IPC: C12Q1/54
Filed: 1986-02-17
Abstract: A viability test device wherein the viability of a test composition for the determination of an analyte of interest can be determined by simply wetting the device with ordinary water. The viability device can be prepared in three formats: a control or calibrator device, an internal control device and a self indicating device. Unreacted analyte, or an analog thereof, can be incorporated in a limited defined portion of a dried carrier matrix incorporated with a test composition to provide an internal control test device. When wetted with water, a positive optical response, usually color, indicates the test composition can provide a viable test for the analyte. The internal control test device is particularly advantageously used by diabetics in their own homes where a negative test response could be due to the desired control of the user's condition or due to deterioration of a test composition because of unfavourable storage conditions.
Patent EP-0193194-A2 (EP)
Inventor: DJURIC STEVAN WAKEFIELD
IPC: A61K31/557
Filed: 1986-02-27
Abstract: The present invention provides novel compounds ofFormula I which are pharmacologically selectively useful as anti-thrombotic agents with minimal blood pressure lowering activity.
Patent EP-0198283-A2 (EP)
Inventor: PUSCH GUNTER DR-ING
IPC: F41H3/00
Filed: 1986-03-25
Abstract: A conventional broad-band camouflage material comprising a base layer, a reflective metal layer and a paint layer which imitates the visible and near IR spectral reflective properties of a natural background and contains binders which are transparent in the far IR range, is improved in the radar spectral range by providing the metal layer in the form of spaced squares or rectangles whose long dimension is smaller than ½ lambda of the largest radar wavelength used for reconnaissance and larger than ½ lambda of the radar wavelength used for homing missiles and bullets.
Patent EP-0212053-A2 (EP)
Inventor: ZABROCKI KARL DR
IPC: C08F283/02
Filed: 1986-03-27
Abstract: Uncrosslinked graft polymers having a comb-like structure of vinyl monomers and/or vinyl monomer mixtures as comb teeth on polyester resins as the graft base.
Patent EP-0206331-A2 (EP)
Inventor: TAKAYAMA KAZUYOSHI
IPC: A61B17/225
Filed: 1986-06-25
Abstract: There is disclosed an apparatus for disintegrating a calculus (10) by underwater shock wave from outside a human body (8) of the type that there are provided a shock wave generation chamber (1) of which an inner surface is formed into a shape of a part of a pseudo-ellipsoid of revolution and which is filled with liquid (4), and a shock wave generation source (2) for generating shock wave at a first focus (f i ) of the pseudo-ellipsoid of revolution so that a calculus (10) in a human body (8) set at a second focus (f 2 ) of the pseudo-ellipsoid of revolution may be disintegrated by the generated shock wave. For an easy handling there is provided a flexible container (3) containing the liquid (4), and the shock wave generation chamber (1) is so positioned that the interior of the chamber (1) may be filled, through an open portion thereof, with the liquid (4) in the foregoing container (3).
Patent EP-0216394-A2 (EP)
Inventor: KARUBE YOSHIYUKI
IPC: B41J25/304
Filed: 1986-09-26
Abstract: A guide shaft (11) guides a print head (15), which moves along a print line of a platen (5) to perform a printing operation. A rotating member (43) and an eccentric cam member (41), having a toothed sector portion (47) on its periphery, are mounted on the guide shaft. The guide shaft is guided on a frame (3) by a bearing slot (3a), so as to be movable toward and away from the platen. The eccentric cam member rotates as it is always spring-urged to engage a fixed engaging pin (53). As a result, the guide shaft moves in-a direction transverse to its axis, thus changing a gap (G) between the print head and the platen. As the eccentric cam member rotates in one direction, the print head moves away from the platen, in a retreat stroke. In a rear half (S2) of the retreat stroke, the toothed sector portion of the rotating member engages a toothed arm (51) which is connected to a paper bail member (29) for holding a printing medium down on the platen. Thus, as the gap between the print head and the platen is widened, the paper bail member moves from a medium hold position and a release position off the platen.
Patent EP-0219016-A2 (EP)
Inventor: TAKASAKI YOSHITAKA
IPC: H04N21/4402
Filed: 1986-10-03
Abstract: A digital signal transmission system which converts first digital signals (S₀) having a given bit rate into second digital signals (S₁) having a predetermined bit rate to transmit them, comprising: 
a buffer memory (51) which temporarily stores said first digital signals; 
means which writes said first digital signals onto said buffer memory at a bit rate (C W ) of said first digital signals, and which reads the written signals from said buffer memory at a bit rate (C R ) of said second digital signals, said means reading the digital signals with a clock which consists of synchronous portions that read the written signals at any times, and asynchronous portions that read the written signals depending upon the condition of the written signals; and 
means which sends the second digital signals (S₁) after adding a data signal to the asynchronous portions of the digital signals read by said reading means, said data signal indicat­ing whether the written signal is read out or not;
Patent EP-0224153-A2 (EP)
Title: Herzklappenprothese und Verfahren zu deren Herstellung
Inventor: PIETSCH HANNS DR
IPC: A61L33/00
Filed: 1986-11-14
Abstract: Herzklapenprothese zum Ersatz der Aorten- oder Pulmonalklappe aus einem Stützring (1) mit mindestens je zwei Kommisurenstützen (2) und flexiblen Segeln (3), die da­durch gekennzeichnet ist, daß die Höhe des Stützrings (1) einschließlich der Kommissurenstützen (2) kleiner als die Gesamthöhe der Herzklappenprothese ist.
Patent EP-0243537-A2 (EP)
Title: Werkzeugmagazin
Inventor: BABEL WERNER
IPC: B23Q3/155
Filed: 1986-11-28
Abstract: Gegenstand der Erfindung ist ein Werkzeugmagazin für programmgesteuerte Werkzeugmaschinen, bestehend aus einer Tragkonstruktion, einem die Werkzeugaufnahmen (7) enthaltenden Träger (5, 6, 35) und einem programmgesteuer­ten elektrischen Antrieb, welcher den Träger zusammen mit den Werkzeugaufnahmen (7) in bestimmte Positionen für den Werkzeugwechsel fährt. Gemäß der Erfindung ist der Werkzeugträger in mehrere austauschbare Segmente (6) unterteilt, die mittels einer Übergabe-Einrichtung (15) vom und zum Magazin transportiert und in dieses ein- und ausgebaut werden können.
Patent EP-0230657-A2 (EP)
Inventor: CROWLEY RAYMOND R
IPC: G07B17/00
Filed: 1986-12-24
Abstract: A system (10) for accounting for postage expended by a postage meter. The system includes a keyboard and display (16) for entry of commands and postal information, a printer (18), a memory (14) for storing account records and program data, the memory further including a non-volatile memory (14b) for storing account records and other data, an interface (22) to an electronic postage meter (30), and a processor including a CPU (12). The processor (12) controls an electronic postage meter (30) through the interface (22) in accordance with the program data and entered postal information to set the meter and then responds to signals from the meter (30) to update account records. The processor may also edit selected account records in accordance with entered information. In one disclosed embodiment the system (10) responds to an operator request to print the account data base by repetitively scanning the account data base and sequentially printing accounts. In another disclosed embodiment the system (10) stores images of accounts to be edited in selected regions of non-volatile memory (14b) before beginning to edit the account. These embodiments increase the security of the data in the accounts by avoiding exposure to data loss due to power failure or transients while accounts are being processed. In another disclosed embodiment a record of edited accounts is maintained by the system (10) to allow a service technician to detect unauthorised editing of accounts. In still another disclosed embodiment the system (10) tracks the contents of the postage meter ascending register to detect off-line meter usage.
Patent EP-0194108-A2 (EP)
Inventor: TAKEUCHI AKIHIRO
IPC: B60C15/06
Filed: 1986-02-28
Abstract: A pneumatic radial tyre having a new carcass profile which is characterised in that radius TR1 of the radially outer tread surface when the tyre is mounted on the rim officially specified for use and inflated with air at 5% of the specified maximum pressure, and the radius TR2 of curvature when the tyre is inflated with air to the specified maximum pressure satisfy the relationship 1.2 TR2/TR1 1 1.5, and the above mentioned radius of curvature increases with increasing air pressure.
Patent EP-0195617-A2 (EP)
Inventor: MORLAND ALBERT HENRY
IPC: B29D11/00
Filed: 1986-03-14
Abstract: The invention provides a process for casting lenses using male and female mould halves, which comprise placing a polymerisable liquid composition into the female mould half, introducing a male mould into the female mould along a substantially vertical axis until the male mould touches the surface of the liquid composition and then allowing the male mould to fall under its own weight into the female mould half and curing or allowing the polymerisable composition to cure. 
     In addition, the invention includes apparatus suitable for carrying out the casting process which comprises a substantially horizontal support for the female mould, a holder for releasably holding the male mould, means for moving the holder towards and into the female mould along a substantially vertical path passing through the axes of the moulds and means for detecting contact between the male mould and the surface of the liquid composition and causing said holder to release the male mould. Preferably, the moulds are formed from a thermoplastic material and are maintained under a predetermined closing pressure by spot welding the flanges.
Patent EP-0202025-A2 (EP)
Inventor: NAKANO MASAO
IPC: H03K17/06
Filed: 1986-04-11
Abstract: A booster circuit includes a precharge capacitor (C 2 ), a precharge driver circuit (20) having a first bootstrap circuit (C 59 , Q 58 , Q 61 ) and precharging a voltage to the precharge capacitor in a reset mode, and an output driver circuit (19) having a switching circuit (Q 21 ) for cutting off the output of the precharged voltage of the precharged capacitor in the reset mode and a second bootstrap circuit driving the switching circuit in an operation mode. The booster circuit further includes an additional switching circuit (Q 1 ) for outputting a voltage to be superimposed onto the precharge voltage in the operation mode. 
     The booster circuit may be applicable to a dynamic semiconductor memory device, for boosting a voltage of a word line at a high speed and for improving integration.
Patent EP-0201261-A2 (EP)
Inventor: LUMELSKY LEON
IPC: G06T1/20
Filed: 1986-04-28
Abstract: A processor for performing logical operations on pixels (picture element data bytes) includes one or more processing elements (PE1 ... PEM) responsive to pixels provided by a frame buffer (FB). Each processing element stores pixels from the frame buffer in source (SR) and destination (DR) registers. The ALU portion of each processing element (PE) includes a digital memory (PERAM) addressed by the registers to produce a result pixel value which can be written back to the frame buffer. The memory (PERAM) can implement a wide variety of processing operations by loading the memory with data specific to all the different operations.
Patent EP-0215660-A2 (EP)
Inventor: MONTGOMERY PAUL CHRISTOPHER
IPC: G01H9/00
Filed: 1986-09-15
Abstract: An electronic speckle pattern interferometric for measuring the movement of a vibrating body (2) uses a coherent light source (16) to illuminate the body. A television camera (4) receives radiation scattered by the body and from a reference beam (7) to form a speckle pattern. Successive measurements are stored in a frame store (8, 9) and displayed on a monitor (10).
Patent EP-0222565-A2 (EP)
Inventor: NAKAJIMA ATSUNOBU C O SEIKO IN
IPC: H02K41/035
Filed: 1986-10-31
Abstract: Apparatus for urging a rotatable member (1) to a neutral circumferential position comprising a rotatable member (1) which is rotatable about and movable axially of a shaft (7), the rotatable member (1) having at least one portion (1 a ) thereof which is disposed within a magnetic gap (12) between two magnetic or magnetically permeable members (5 b ,8 b ), and urging means (11 a , 11 b ,11 c ,11 d ) for urging the rotatable member towards the neutral circumferential position characterised in that the rotatable member (1) is provided with pieces of magnetically permeable material (11 a ,11 b ,11 c ,11 d ) each of which, when the rotatable member (1) is in the neutral circumferential position, is disposed adjacent a respective circumferential end of said gap (12) and is disposed at a position such that the magnetic flux density in said gap (12) changes in the circumferential direction but does not change substantially in the axial direction, whereby the rotatable member, when moved away from the neutral circumferential position, is urged back towards the latter by the magnetic force acting on the pieces of magnetically permeable material (11 a ,11 b , 11 c ,11 d ).
Patent EP-0235458-A2 (EP)
Inventor: SATO SUSUMU
IPC: G07F19/00
Filed: 1986-12-19
Abstract: A document page turning apparatus includes a page turning roller (22) adapted to engage a top page of multiple page passbook, and pressing means (46) operable to press the passbook against the roller (22). The roller (22) is adapted to move the top page of the passbook to a partially turned position while the passbook is at a page turning position, following which document feeding means (36, 38) are operated to move the bound edge portion of the passbook towards the roller (22) so as to complete the turning of the top page. In order to assist in turning a page which is of reduced flexural rigidity, the feeding means (36, 38) are arranged to move the bound edge portion of the passbook part way only towards the roller (22) while the top page is in its partially turned position and the roller (22) is stationary, prior to the page turning operation being completed.
Patent EP-0250781-A2 (EP)
Inventor: WUNSCHMANN MANFRED DIPL-ING
IPC: F01L1/25
Filed: 1987-05-06
Abstract: A hydraulic force-transmitting element is specified, having a cylinder-piston unit and a hydraulic fluid volume which surrounds the said unit essentially concentrically, is retained in a bellows element and is connected to the cylinder chamber via a non-return valve which closes when there is pressure in the cylinder chamber. In this case, the bellows element is formed by a bellows whose one end is closely connected to the cylinder and whose other end is closely connected to the piston of the cylinder-piston unit, to form a seal in both cases and which bellows element has at least one bellows shaft with a larger external diameter and/or smaller internal diameter than the other bellows shafts. <IMAGE>
Patent EP-0245860-A2 (EP)
Inventor: NORDHOFF ERHARD DR
IPC: A01N43/90
Filed: 1987-05-14
Abstract: The invention relates to novel pyrazolo[3,4-b]pyridine derivatives of the formula I <IMAGE> in which R<1>, R<2>, A, B, W, X, Y and Z are as defined in the description, processes and intermediates for their preparation, and their use as herbicides.
Patent EP-0258783-A2 (EP)
Inventor: HURTER HANS-ULRICH DR
IPC: C09J7/21
Filed: 1987-08-25
Abstract: Für ein Haftetikett, bestehend aus einem Druckträger, einem Primer auf der Rückseite des Druckträgers, einer Haftklebeschicht auf der vom Druckträger abgewandten Seite des Primers, einer Abdeckschicht auf der vom Primer abgewandten Seite der Haftklebeschicht und ggf. einer klebstoffabweisenden Schicht zwischen der Haftklebeschicht und der Abdeckschicht, bei dem die Haftklebeschicht vorzugsweise wiederablösbar ist, geht die Lehre der Erfindung dahin, daß der Primer aus isocyanatterminierten (NCO-terminierten) Verbindungen, insbesondere aus isocyanatterminierten Polyurethan besteht. Außerdem empfiehlt es sich, ein solches Haftetikett so herzustellen, daß die Haftklebeschicht auf die Abdeckschicht bzw. die mit der Abdeckschicht verbundene klebstoffabweisende Schicht aufgetragen wird, daß, ggf., danach die Haftklebeschicht angetrocknet wird und daß danach die Schichtung aus Abdeckschicht, ggf. klebstoffabweisender Schicht und Haftklebeschicht und die Schichtung aus Druckträger und Primer durch Auflage der Haftklebeschicht auf dem Primer vollflächig miteinander verbunden werden.
Patent EP-0257659-A2 (EP)
Inventor: RAGLAND FRANK ROWLAND JR
IPC: B21D22/02
Filed: 1987-08-28
Abstract: An apparatus (76) for forming a shadow mask from a mask blank (70) includes a punch (78) having a convex surface (80), a pad (82) having a complementary concave surface (84), and upper and lower dies (86,88) having openings (90,92) therein for receiving the punch and the pad, respectively. Each die also has a complementary nonplanar surface (96,94) with inner edges (106-112,98-104) adjacent the opening for clamping the mask blank. Each die surface has a surface contour that substantially matches the extended surface contour of the mask blank when the mask blank lies against the inner edges (98-104) of the lower die surface (94), so that wrinkling does not occur when the mask blank is clamped between the upper and lower dies.
Patent EP-0261583-A2 (EP)
Inventor: WALLOCH RICHARD A
IPC: A61B5/02
Filed: 1987-09-16
Abstract: A method and apparatus for the indirect measurement of blood pressure is disclosed. Pressure is applied to a cuff attached to a patient adjacent a blood vessel and a quantity representative of the patient's blood pressure is measured as the applied pressure is changed. A first table of values of the quantity as the applied pressure is changed is formed. Values of the first table are selected as spurious high and low values in response to predetermined criteria and new values assigned to the selected values which reduces the error in calculating systolic and diastolic blood pressures from the table. A second table of heart rate values as the applied pressure is changed is formed. Selected heart rate values are set to zero based on predetermined criteria and the locations of the zeros are compared with the locations of systolic, diastolic and maximum values in first table to determine whether to reject or abort the blood pressure reading.
Patent EP-0264060-A2 (EP)
Inventor: ARAI KOICHI
IPC: A61K35/50
Filed: 1987-10-07
Abstract: A human placenta-derived anticoagulating substance is prepared by homogenizing a human placenta, subjecting the resulting homogenate to centrifugal separation, extracting the thus-obtained sediment with a chelating agent, and then separating and purifying the extract. The substance has a molecular weight of 73,000 ± 2,000 as measured in reduced and non-reduced states by SDS-polyacrylamide gel electrophoresis. Its isoelectric point ranges from 6.2 to 6.6 as measured by isoelectric column electrophoresis using an ampholyte. It is inactivated by a heat treatment at 50°C for 30 minutes, is stable in a pH range of 5.5 - 8.5 (37°C) and is also stable in plasma at 37°C for 15 minutes. It can prolong the recalcification time, prothrombin time and activated partial thromboplastin time.