baber/WOPTO huggingface dataset:
Patent DE-68902962-T2 (DE)
Inventor: VARLET JEAN-PIERRE
IPC: B65B3/16
Filed: 1989-06-23
Granted: 1993-03-25
Abstract: In order to benefit from all the advantages offered by dispenser valves comparable to precompressed metering pumps 10 when they are arranged on flexible tubes 12 which contain a more or less fluid paste 13, it is valuable to be able to create an air vacuum in the tube when its base 14 is being welded. 
<??>For this purpose, a packaging method is proposed which comprises at least the following stages:
 1) the introduction of the paste through the base of the tube already equipped with its valve
 2) the drawing off, through the said base, of the air remaining in the said tube above the said product, then closure of the said tube leaktight by welding its base. 
<??>Advantageously, an intermediate stage consists in firstly partially welding the base of the tube filled with paste. During stage 2, the air is drawn off through the non-welded part of the base of the tube and this is followed by the completion of the welding of this base. 
<??>According to this preferred embodiment of the present method, stage 2 is advantageously implemented in its entirety by virtue of a device 50 comprising two groups of pieces which slide relative to each other which can be mounted on a press 90 and connected to a vacuum pump 91. When its lower notch 51 covers the prewelded base 14 of a tube 12 which is placed in a support 20 serving as a stop for the lower unit 52, the driving-in of the upper unit formed by the cylinders 70, 75 and 80, which is caused by the press, in fact triggers, by means of a cam 72 and balls 63, the opening of the valve 57 followed rapidly by the tightening of the jaws 54. 
<IMAGE>
Patent DE-68904250-T2 (DE)
Inventor: MERONI ROBERTO
IPC: D01H9/00
Filed: 1989-05-31
Granted: 1993-05-13
Abstract: Method to engage and insert sliver into spinning units of machines employing the free fibre spinning system, the spinning units (20) being fed by spinning cans (13) which hold sliver (23) of fibres and which, when emptied, are advantageously, but not only, filled with sliver (23) distributed by a movable unit (11) able to run along the sides of the spinning machines and to carry out the filling of the cans (13) in correspondence with the spinning unit (20) requiring the filling, the engagement and insertion of sliver (23) in the spinning unit (20) being carried out automatically by means comprised in the movable unit (11) when the required quantity of sliver (23) has been deposited in the spinning cans (13) and when those cans (13) have been placed in their working position at the respective spinning units (20), the engagement and insertion of the sliver (23) in the spinning unit (20) consisting of the following working steps: - the positioning of a segment of sliver (23), located between a coiler (24) and a spinning can (13), on a vertical plane and horizontal plane,  - the clamping of that segment of sliver (23), - the engagement and gripping of the segment of sliver (23) in a zone other than that of the clamping,  - breakage of the sliver (23), - the positioning of the end of the sliver (23) thus gripped and broken in correspondence with the intake of a condenser (45) of the spinning unit (20), - introduction of the end of the sliver (23) in the intake of the condenser (45) and the substantially simultaneous introduction of air under pressure downstream of the intake of the condenser (45) , - the release of the end of the sliver (23) from the position at which it has been gripped, - aspiration and thrusting of the end of the sliver (23) into the spinning unit (20), - repositioning of all the working means during an inactive phase, and - restarting of the spinning process on the spinning unit (20) thus operated. Device to engage and insert sliver (23) into spinning units (20), which employs the above method and comprises the following mutually cooperating assemblies: - an assembly (22) to position a segment of sliver (23) on a vertical plane and a horizontal plane, which assembly is positioned in a space in a movable unit (11), - an assembly-holder support (25) able to move on a horizontal plane in the movable unit (11),  - an element (40) to clamp the sliver (23), - a means (27) to manipulate the sliver (23), with grippers (28) to engage the sliver (23), - an assembly (31) to inject air under pressure into a condenser (45) of the spinning unit (20), this injection assembly (31) being equipped with an air ejector (32),  - means to actuate the above devices, and - control and consent means (39-41-43-47) for the various steps of the cycle to engage and insert the sliver (23).
Patent DE-68915388-T2 (DE)
Inventor: KATO YASUYOSHI KURE RESEARCH L
IPC: B01J29/18
Filed: 1989-10-18
Granted: 1994-10-20
Abstract: An exhaust gas-purifying catalyst capable of carrying out the CO-oxidizing reaction and the reduction reaction of NOx with NH3 in the same reactor and with good efficiency, and a process for purifying exhaust gases using the catalyst are provided, which catalyst comprises Cu and/or Co supported by Zr oxide or Ti oxide mixed with a Cu-substituted type zeolite.
Patent DE-68924387-T2 (DE)
Inventor: NAKAIZUMI KAZUO C O NEC CORPOR
IPC: G11C29/00
Filed: 1989-07-25
Granted: 1996-04-18
Abstract: A compound semiconductor memory device having a redundancy configuration is disclosed. A fuse element to reject and replace a defective word line series is formed between a load transistor and a power voltage line in the primary decoder, and the word line is connected to the decoder without fuse element.
Patent DE-69009092-T2 (DE)
Inventor: SWEENEY NIALL
IPC: A61M5/32
Filed: 1990-03-21
Granted: 1994-09-01
Abstract: A syringe having tamper evidence features includes a barrel (21) having a chamber (22) for retaining fluid, an open proximal end (23), and a distal end (25) having a passageway (27) therethrough in fluid communication with the chamber (22). A needle shield (32) having a longitudinal axis (33), a distal end (34) and an open proximal end (35) slidably engages the distal end of the barrel covering the passageway. The shield (32) includes an outwardly projecting shield lug (37) having a cam surface (38). A collar (40) having an annular side wall (41), an open proximal end (43) and a distal end (44) having an aperture (45) therethrough, is adjacent to the distal end of the barrel with the needle shield projecting distally through the aperture. The aperture is sized so that the proximal end of the needle shield cannot pass therethrough. The collar includes an inwardly projecting lug (46) having a follower surface (47) for contacting the cam surface (38). The cam surface and the follower surface being configured so that rotational force applied to the needle shield around the longitudinal axis causes the cam surface to contact the follower surface to apply a force to the follower surface. Securement means (49) is provided for releasably holding the collar adjacent to the barrel. The securement means is positioned so that the force applied to the follower surface can disengage the securement means allowing the collar to move and allowing the needle shield to be removed from the barrel.
Patent DE-69026720-T2 (DE)
Inventor: KRUSE HERMAN
IPC: H04B10/2507
Filed: 1990-12-03
Granted: 1996-09-19
Abstract: A transimpedance receiver for broad band optical signals, such as carry multichannel CATV signals or broad band data over an optical fiber which may vary in length (e.g. from 2 km to 20 km) such that the optical power at a photodetector of the receiver may vary widely depending upon where the receiver, and is installed in the fiber optic distribution system utilizes a broad band device, preferably a GASFET, the internal capacitance and gain of which enables amplification over the broad band frequency range without oscillation. Different values of transimpedance for converting the current signal from the photodetector into an output voltage at the output (the drain) of the device which is in a range within which the device is linear, and does not introduce distortion into the signal, is obtained by connecting, between the output and the input of the device, a feedback resistor selected from a group consisting of resistors of different value each dependent upon the optical power of the optical signal applied to the photodetector. The output voltage is coupled to an electrical transmission line which may be a low impedance coaxial line using a buffer amplifier incorporating a device of the same type as used in the transimpedance amplifier which has connected thereto networks for controlling the spectral response of the receiver so that it remains essentially flat over the broad band frequency range.
Patent DE-69101299-T2 (DE)
Inventor: SOERENSSON OLLE
IPC: C11D7/14
Filed: 1991-10-28
Granted: 1994-06-09
Abstract: The invention concerns a solid alkalimetal silicate having a molar ratio SiO2:M2O from about 1.5 to about 3, in which M is an alkalimetal substantially consisting of sodium and potassium. The silicate contains from about 1 and up to about 5% by weight of K2O based on the dry material and the water content being from about 16 to about 25% by weight based on the total weight. Further, the invention concerns a method of its preparation, its use and a cleaning agent composition containing the silicate above.
Patent DE-69104495-T2 (DE)
Inventor: HALLUNDBAEK JORGEN
IPC: F04B1/04
Filed: 1991-12-09
Granted: 1995-02-09
Abstract: PCT No. PCT/DK91/00385 Sec. 371 Date Jun. 8, 1993 Sec. 102(e) Date Jun. 8, 1993 PCT Filed Dec. 9, 1991 PCT Pub. No. WO92/10676 PCT Pub. Date Jun. 25, 1992.A motor or pump assembly (1) comprises a cylinder block (4) with a plurality of radially positioned cylinders (3), a piston (2) arranged slidably reciprocable in each of the cylinders, a cam ring (7) cooperating with the pistons and being rotatably journalled on the cylinder block, and a distributor valve (9) arranged centrally in the cylinder block to control a flow of fluid to and from the cylinders in operation. The cam ring (7) is journalled on the cylinder block (4) with at least one ball bearing with balls (25) arranged on each side of the cylinder block. These balls run in grooves which are positioned close to the sides and periphery of the disc-shaped cylinder block. This provides a structure which has a very small axial length and which is simultaneously capable of absorbing great loads both radially and laterally.
Patent DE-69108348-T2 (DE)
Inventor: LUZU BERNARD
IPC: E01C19/48
Filed: 1991-10-29
Granted: 1995-12-21
Abstract: The method consists in simultaneously effecting, on a finisher for example, a spraying of the bonding binder and the deposition of the bituminous mix. The spraying of the binder is effected, at a speed which is greater than the speed of deposition of the bituminous mix, by means of conventional spray nozzles. The spraying device, installed on the finisher, for implementing the method, comprises at least one spray boom (4a, 4b) arranged in front of the table (3) used for the distribution of the bituminous mix over the ground. The spray boom or booms are mounted on a slide arranged transversely relative to the direction of advance of the finisher, and means for manoeuvring the boom, in the form of one or more rams controlled by a distributor through the action of an apparatus for measuring the displacement of the finisher relative to the ground, trigger the spraying sequences of the binder in step with the advance of the finisher. <IMAGE>
Patent DE-69130175-T2 (DE)
Inventor: WAITE DAVID
IPC: G06F9/445
Filed: 1991-11-06
Granted: 2000-02-10
Abstract: A process and system for activating various programs are provided in a personal computer. The computer is initially provided with a registration shell. A data link is established between the personal computer and a registration computer. By providing the registration computer with various information, a potential licensee can register to utilize the program. Once the registration process is complete, a tamperproof overlay program is constructed at the registration computer and transferred to the personal computer. The tamperproof overlay includes critical portions of the main program, without which the main program would not operate and also contains licensee identification and license control data.
Patent DE-69131854-T2 (DE)
Inventor: BOSWELL GEORGE S
IPC: A24B3/18
Filed: 1991-06-21
Granted: 2000-07-06
Abstract: A mechanism for removal of contaminants from a stream of material has a plurality of rotatable hollow cylindrical doffer elements (11) each having flights (12) supplied with cleaning means (13) thereon mounted substantially parallel to one another within a frame assembly (10). Each frame assembly comprises a subframe (33), a pair of frames (10,10b) of substantially the same size and shape, each of the frames being pivotally attached to the subframe so that each frame pivots about the subframe, and means (39a,39b) for selectively pivoting each of the frames between a first, substantially horizontal position and a second substantially vertical position. <IMAGE>
Patent DE-69211537-T2 (DE)
Inventor: MCMULLEN RUSSELL
IPC: B65G17/20
Filed: 1992-02-25
Granted: 1996-12-05
Abstract: An improved wheel configuration is disclosed herein for use in a conveying system consisting of a solid wheel body (11) produced from a high temperature resistant hard wearing polymer material, the wheel body being carried rotatably on a shaft member (13, 28, 39, 46) which in turn is mounted from a support member (16) adapted to carry some desired object over a path defined by the conveying system, the shaft member (13, 28, 39, 46) and a retaining element (14, 45) forming a connection which defines a predetermined length of said shaft member on which the wheel body is carried without axial pressure being applied to said wheel body (11) such that rotation of said wheel body (11) would be impaired.
Patent DE-69217621-T2 (DE)
Inventor: JANSON MAGNUS
IPC: B65H1/06
Filed: 1992-09-22
Granted: 1997-06-12
Abstract: The invention relates to a mechanism for advancing flat-laid package blanks (10) disposed in a magazine (14). A shaft (1) extending through the mechanism at right angles to the magazine (14) is journalled by means of a free-wheel hub (5) so that it may rotate in only one direction. The shaft (1) is urged against at least one endless elastic belt (9) which interconnects two or more wheels (11). In its turn, the belt (9) presses against the flat-laid package, blanks (10). The free-wheel hub (5) is surrounded by a lever (6), reciprocally pivotal and connected to a drive unit (8). When the lever (6) is pivoted in the one direction, the movement is transferred via the shaft (1) to the belt (9) and the package blanks (10) are fed forwardly in the magazine (14). When the lever (6) is pivoted in the other direction, the free-wheel hub (5) locks and no movement is transmitted to the belt (9) which might counteract the forward advancement of the package blanks (10) in the magazine (14). <IMAGE>
Patent DE-69219733-T2 (DE)
Inventor: PERELLE MICHEL
IPC: H02J7/34
Filed: 1992-11-19
Granted: 1997-09-04
Abstract: The source monitoring module is intended to be combined with a supply battery (1) of an appliance (2). It comprises a detector circuit (4) associated with a switching circuit (5) placed in the battery supply loop of the appliance, this detector circuit comprises a shunt (9) which is interposed between the battery and the switching circuit and two operational amplifiers (7, 8), mounted in comparator mode, one active in the event of use of the battery as a source, and the other in the case of rapid charging.   The second amplifier (8) is also connected to the terminals of a diode (19) mounted in parallel with the switching circuit, in order to be active in the case of a floating charge. The battery preferably includes a source monitoring module housed inside the packaging which covers it itself. <IMAGE>
Patent DE-69225067-T2 (DE)
Inventor: MOLL FREDERIC H
IPC: A61B19/00
Filed: 1992-05-29
Granted: 1998-08-13
Abstract: The present invention concerns an apparatus (2) for providing a retraction force from outside the body to retract first tissue (e.g. L) inside the body to gain access to adjacent tissue (e.g. GB), comprising an inflatable chamber means for engaging the first tissue and a shaft means (12) for manipulating the inflatable chamber means, the inflatable chamber means being provided by the inflatable portion of a balloon catheter having a flexible tube and a rigid stylet inserted into the flexible tube for providing together with the flexible tube, the shaft means (12).
Patent DE-69225995-T2 (DE)
Inventor: YANG TAI-HER
IPC: H02P5/50
Filed: 1992-04-09
Granted: 1998-10-22
Abstract: The present invention relates to DC shunt (or) compound motor with controllable dynamic characteristics, and particularly to a shunt field having one set of basic exciting field current and field current being increased following the increase in armature load current to produce similar characteristics to series motor, and field exciting current is stopped increasing when maximum setting value is up so as to produce similar characteristics to shunt motor; except comprising a single motor, the present invention may further include interlock motors to achieve the function of synchronous or proportional operation, and it is characterized that, it may direct-proportion control the field current value of neighboring motor (forward or backward) in sequence by means of detecting the value of armature load current of first motor, and direct-proportion control the field of first motor by means of detecting the value of armature current of ultimate motor to enable motor set appearing synchronous or synchronous-alike or proportional operation.
Patent DE-69232615-T2 (DE)
Inventor: COHEN IRUN R
IPC: A61P3/08
Filed: 1992-05-01
Granted: 2003-01-30
Abstract: The present invention relates to methods for the prevention and/or treatment of pathological processes involving the induction of TNF- alpha  secretion comprising a pharmaceutically acceptable carrier and a low molecular weight heparin (LMWH). In the pharmaceutical compositions of the present invention, the LMWH is present in a low effective dose and is administered at intervals of about 5-8 days. Furthermore, the LMWH is capable of inhibiting in vitro TNF- alpha  secretion by resting T cells and/or macrophages in response to T cell-specific antigens, mitogens, macrophage activators, disrupted extracellular matrix (dECM), laminin, fibronectin, and the like.
Patent DE-69232895-T2 (DE)
Inventor: HOLTON ROBERT A
IPC: A61K31/36
Filed: 1992-09-22
Granted: 2003-07-31
Abstract: A taxane derivative of the formula <CHEM>  wherein R<5> and R<7> are independently selected from the group comprising phenyl, naphthalene, C1/4 H psi CHCH-, and <CHEM>  provided, however, R<5> and R<7> are not both phenyl;     Q is CH<7>-, (CH<7>)<7>C-, CH<7>O-, Cl, Br, F, NO<6>, <CHEM>     Z is -OT<5>,     T<5> is hydrogen, hydroxyl protecting group, or -COT<6>, T<6> is H, C<5>-C1/4  alkyl, C<5>-C1/4  alkenyl, C<5>-C1/4  alkynyl or monocylic aryl,     Ac is acetyl, and E<5> and E<6> are independently selected from hydrogen and functional groups which increase the water solubility of the taxane derivative are useful as antitumor agents.
Patent DE-69233463-T2 (DE)
Inventor: MURGITA ROBERT A
IPC: C07K14/00
Filed: 1992-10-30
Granted: 2005-12-22
Abstract: In general, the invention features a method for producing human alpha-fetoprotein in prokaryctic cells. The method includes: providing a transformed prokaryotic cell including a recombinant DNA molecule encoding human alpha-fetoprotein operably linked to sequence elements capable of directing expression of alpha-fetoprotein, and permitting the transformed cell to express human alpha-fetoprotein.
Patent DE-69306409-T2 (DE)
Inventor: NEGELEN EMANUEL
IPC: B65D71/00
Filed: 1993-10-04
Granted: 1997-04-03
Abstract: PCT No. PCT/GB93/02060 Sec. 371 Date May 10, 1995 Sec. 102(e) Date May 10, 1995 PCT Filed Oct. 4, 1993 PCT Pub. No. WO94/07759 PCT Pub. Date Apr. 14, 1994There is provided an interlocking arrangement for coupling two pieces 10, 11 of paperboard. Projecting portions 17 on one piece 10 and openings on the other piece 11 engage as the pieces are urged together. Parallel sided flaps 20 hinged to said one piece 10 and tongues 24 on said other piece 11 are provided on the pieces with said tongues 24 being pushed past the flaps 20 when the pieces are moved together. The free ends of the tongues 24 are bent back slightly and the flaps 20 engage below the bent back ends.
Patent DE-69324048-T2 (DE)
Inventor: PERSSON GUNNAR
IPC: E05G1/10
Filed: 1993-01-08
Granted: 1999-08-05
Abstract: An anti-theft arrangement includes an alarm device (4) and an alarm-activating device (3). This latter device is controlled by a time-counting device (1) so as to activate the alarm device when the time-counting device has counted down a predetermined time period. In turn, the time-counting device (1) is controlled by a motion or vibration sensing detector (2), which is constructed to prevent the time-counting device (1) from counting down when no movement is sensed by the detector.
Patent DE-69327890-T2 (DE)
Inventor: TAKADA SUSUMU
IPC: C07D233/64
Filed: 1993-08-13
Granted: 2000-07-20
Abstract: A process for preparing imidazoles of the formula (I): <CHEM> which are useful for pharmaceutical and agricultural chemicals comprises conducting condensation among an  alpha , alpha -dihaloaldehyde compound of the formula (II): <CHEM> an aldehyde compound of the formula: R<2>-CHO and aqueous ammonia.
Patent DE-69329733-T2 (DE)
Inventor: AXELSSON KARL-GUNNAR
IPC: A23C9/15
Filed: 1993-09-16
Granted: 2001-04-05
Abstract: Consumer milk with a defined fat content packed in packages is produced by mixing two fractions consistng of milk products with different fat content. One of the fractions has a fat content below the required fat content of the consumer milk to be produced, while the other has a fat content above the required fat content of the consumer milk. The mixing of the two fractions takes place immediately prior to, or during, the filling of the consumer milk in packages.
Patent DE-69330514-T2 (DE)
Inventor: GOODRICH P
IPC: A61K35/12
Filed: 1993-01-27
Granted: 2002-03-28
Abstract: A method is provided for inactivating viral and/or bacterial contamination in blood cellular matter, such as erythrocytes and platelets, or protein fractions. The cells or protein fractions are mixed with chemical sensitizers and irradiated with, for example, gamma or X-ray radiation.
Patent DE-69331919-T2 (DE)
Inventor: IVANOV EUGENE NIKOLAY
IPC: H01P1/30
Filed: 1993-06-01
Granted: 2003-01-02
Abstract: A dielectrically loaded cavity resonator operable at or near ambient temperatures. The resonator has a desired operating frequency and is dimensioned to operate at a moderate azimuthal mode at this desired operating frequency. The resonator has a dielectric disposed within a cavity dimensioned relative to the dielectric and coupled to provide a Q-factor proximate or substantially commensurate to the maximum possible Q-factor of the resonator for the desired port coupling at the azimuthal mode <IMAGE>
Patent DE-69332653-T2 (DE)
Inventor: LAWRENCE J
IPC: G01N33/52
Filed: 1993-03-10
Granted: 2003-12-18
Abstract: A dry test panel for the testing of samples such as undiluted bodily fluid specimens is disclosed. The panel contains all reagents and components necessary to achieve a visible indication of the presence or absence of a suspect analyte in the sample, and preferred embodiments contain positive and negative controls as well. The device contains an internal chamber into which the specimen is introduced, and which contains all materials necessary for the reactions which produce a color change which is visible on the outer surface of the device. The materials are positioned in the chamber in such a manner that they are activated only when the chamber is filled with the specimen, and the color indicator is concentrated in a thin lamina immediately adjacent to a light-transmitting wall of the device so that a detectable color change occurs in a short period of time to produce a sensitive and yet fast test.