baber/WOPTO huggingface dataset:
Patent DE-69200068-D1 (DE)
Inventor: OSTBOE KARL
IPC: F28F7/02
Filed: 1992-01-13
Granted: 1994-04-21
Abstract: A heat exchanger element comprises three parallel tubes (11), which to a considerable part of their lengths are cast into a body (12) of a metal having good heat transferring properties and having a rectangular cross section. Within the portion of the tubes (11) enclosed by the body, the tubes are externally provided with helical rills (15), running in opposite directions, and are interconnected by tack welding outside the expected body, before the casting operation.   The side faces of the body (12) are subdivided by means of transverse and longitudinal grooves (18, 19a, 19b), so heat transferring enlarging members (17) as truncated pyramids are formed. Members in adjacent rows are displaced sidewardly, so a zig zag pattern is formed, which causes turbulence in the second heat transporting medium flowing along the body. <IMAGE>
Patent DE-69222165-D1 (DE)
Inventor: HAYES BRIAN BARTHOLOMEW
IPC: H01R13/68
Filed: 1992-06-10
Granted: 1997-10-16
Abstract: PCT No. PCT/GB92/01042 Sec. 371 Date Nov. 23, 1993 Sec. 102(e) Date Nov. 23, 1993 PCT Filed Jun. 10, 1992 PCT Pub. No. WO92/22945 PCT Pub. Date Dec. 23, 1992.An electrical connector, such as a domestic supply plug, utilizes a cartridge fuse (60) clamped within a receptacle or cage comprising two parts (61, 62) which snap engage together in a permanent fashion. The cage part (61 or 62) or both have spline or key formations (63) on an outer surface while the plug body (64) has a cavity (65) extending from an outer surface and includes channels or keyways (66) complementary to the spline or key (63) on the cage. The fuse and cage assembly may thus be pressed into the body of the plug with the spline forming the key such that only the correct fuse assembly may fit the chosen plug.
Patent DE-69223925-D1 (DE)
Inventor: BURL MICHAEL
IPC: H04N7/01
Filed: 1992-05-26
Granted: 1998-02-12
Abstract: In a method of video image motion compensation a plurality of motion vectors are derived by techniques such as phase correlation between pairs of images. In order to produce a set of motion vectors which can be used to define substantially all the motions in an input image, sets of vectors are derived from comparisons with preceding and succeeding images and are then combined to produce a set of vectors for assignment to an input image. Once the set of vectors has been derived they are assigned to the input image from where they can be projected to produce a desired output image. The vectors are assigned to individual elemental areas of the image and certain elemental areas have two (or more) vectors assigned to them.
Patent DE-69224145-D1 (DE)
Inventor: HANADA SEIGO
IPC: A61K8/49
Filed: 1992-09-09
Granted: 1998-02-26
Abstract: A preparation for promoting hair growth is disclosed, which contains as an effective ingredient or ingredients one or more compounds selected from the group consisting of purine compounds, pyridylurea compounds, diphenylurea compounds, pyrimidine compounds, imidazole compounds, benzoylaminourea compounds and 4-substituted aminopyrroloÄ2,3-dÜpyrimidine compounds. This preparation exhibits an excellent effect of promoting hair growth or curing alopecia such as male alopecia or alopecia areata. Of the effective compounds, purine compounds and pyridyl compounds exhibit particularly remarkable effects.
Patent DE-69225035-D1 (DE)
Inventor: WRIGHT ANDREW FIRMAN
IPC: A61K47/48
Filed: 1992-07-03
Granted: 1998-05-14
Abstract: Conjugates useful for treating gastrointestinal tumours such as colorectal tumours comprises an antibody such as C242 antibody and a toxin such as ricin A. The antibody and toxin may be coupled by a linker. Pharmaceutical compositions containing the conjugates and processes for their preparation are also inculded as well as methods of treating gastrointestinal tumours.
Patent DE-69229133-D1 (DE)
Inventor: GORDON ABRAHAM
IPC: B26D7/18
Filed: 1992-09-17
Granted: 1999-06-10
Abstract: A vacuum system for removal of debris in the form of shavings, particles, or the like has been developed for use inside of a cryostat to evacuate and collect such material as it is generated during specimen preparation using a microtome, also inside of the cryostat. The system includes a vacuum assembly unit containing a vacuum collection nozzle having a suction duct. The cold assembly unit is moveably positioned adjacent to the microtome knife so that debris is suctioned away and removed concurrent with or immediately after its production during cryotomy, and is captured in a cold primary filter. The frozen debris does not melt, but remains rigid while it freeze-dries and is trapped on the filter as cold air flows over and through it, thereby maintaining the collected waste material in a very porous state. This porosity permits the collection of a large volume of debris without clogging the cold filter, in contrast to the rapid clogging which occurs when such frozen debris melts, is suctioned into, collapses within, dries and seals off the pores of a warm filter. When required, the collection nozzle and attached assembly unit can be moveably positioned out of the way of the microtome knife. The system may also include a second bacteriological filter inside or outside of the cryostat to entrap any small quantities of fine debris which may pass through the primary filter after suctioning. When necessary, both types of filters can be efficiently, economically, and safely replaced and discarded.
Patent DE-69230379-D1 (DE)
Inventor: HOLTON ROBERT A
IPC: A61K31/337
Filed: 1992-09-22
Granted: 2000-01-05
Abstract: 10-Desacetoxytaxol and its derivs. of formula (I) are new, where R2 = H or opt. protected OH; R3, R4 = H, opt. protected OH, Me, -SH, -NH2 or -NR8R9; R5 = R10 or -OR10; R6, R7 = H, alkyl or aryl; R8, R9 = H, alkyl, alkenyl, alkynyl or aryl; R10 = alkoxy, alkyl, alkenyl, alkynyl or aryl; provided that when R2 = H then R3 and R4 are not opt. protected OH. 10-Desacetoxytaxol and 10- desoxytaxotere, are specifically claimed.
Patent DE-69232546-D1 (DE)
Inventor: CLARKE IAN GRAINGE
IPC: G01D5/26
Filed: 1992-12-22
Granted: 2002-05-16
Abstract: A current sensor which makes use of the Faraday effect, which is patterned on a Sagnac interferometer and which employs a coil of spun birefringent optical fibre for sensing the magnitude of current flowing through a conductor about which the sensor is, in use, located. The sensor in its preferred form comprises a coil (10) of spun single mode birefringent optical fibre (11), the coil being arranged to locate about a conductor (12) through which current flow occurs. A beam splitting device (22) in the form of a 3*3 coupler is coupled with the ends of the coil fibre and is arranged to launch counter-propagating light beams into the respective ends of the coil fibre. A lasing light source (16) is optically coupled to the beam splitting device by way of a 2*2 coupler (21), and detectors (18) which are arranged to detect a phase shift between the polarisation modes of the counter-propagated light beams are optically coupled to the ends of the coil fibre by way of the beam splitting device.
Patent DE-69307105-D1 (DE)
Inventor: BEIZERMANN MICHEL
IPC: B65D17/40
Filed: 1993-10-14
Granted: 1997-02-13
Abstract: It comprises a body (2) having a rim (3) hermetically sealed (capped off) by a film (7) and having a hole (10) and a layer (12) made of a meltable substance interposed between the film (7) and that part of the rim (3) around the hole (10). Application especially to the food industry. <IMAGE>
Patent DE-69312523-D1 (DE)
Inventor: PIASECKI JOSEF
IPC: B21B31/20
Filed: 1993-02-17
Granted: 1997-09-04
Abstract: Universal rolling mill stand (10) which comprises a pair of upper (30) and lower (31) rolls having a horizontal axis and defining a rolling plane (13), the rolls (30-31) being complete with their relative chocks (28-29), and comprises also at least one roll (42) having a vertical axis and cooperating with the rolling plane (13), the roll (42) with the vertical axis including its own positioning and guiding chock (38) cooperating with a means (41) that adjusts said chock (38) and includes a pressure screw (63), the rolling mill stand (10) comprising two standards (11) to position and guide the horizontal chocks (28-29), the standards (11) cooperating with a base plate (49), each of the standards (11) including also two housings (14a-14b) with guides (39) for the chocks (38) of the vertical rolls (42) and also an upper support (24) and lower support (25) as well as two adjustment stay bolts (12), each of said housings (14) having a vertical development with intermediate extensions (55) which define guides (39) and delimit upper and lower first guide surfaces (27), the intermediate extensions (55) constituting means for the positioning and support of the relative adjustment stay bolts (12), the adjustment stay bolts (12) cooperating with the upper (24) and lower (25) supports for their reciprocal positioning, the upper and lower supports (24-25) comprising second guide surfaces (127) cooperating with the first guide surfaces (27), the intermediate extensions (55) cooperating with an intermediate stiffening and positioning housing (43). <IMAGE>
Patent DE-69316372-D1 (DE)
Inventor: KIEVITS TIM
IPC: C12Q1/6865
Filed: 1993-08-20
Granted: 1998-02-19
Abstract: PCT No. PCT/EP93/02248 Sec. 371 Date Feb. 24, 1995 Sec. 102(e) Date Feb. 24, 1995 PCT Filed Aug. 20, 1993 PCT Pub. No. WO94/04706 PCT Pub. Date Mar. 3, 1994The present invention relates to a method for the elimination of false negative test results in assays for the detection of amplified analyte nucleic acid in a sample. Prior to amplification, an internal control is added to the sample, comprising a nucleic acid distinguishable from the analyte nucleic acid, that can be amplified with the same amplification reagents as the analyte nucleic acid. Preferably the internal control comprises a nucleic acid sequence corresponding to the analyte nucleic acid that has been mutated to discriminate it from the analyte nucleic acid.
Patent DE-69317722-D1 (DE)
Inventor: MICHEL JEAN
IPC: H03F3/26
Filed: 1993-09-28
Granted: 1998-05-07
Abstract: A wideband high-frequency power amplifier, of the type including an amplifier stage with at least two transistors mounted as a differential stage coupled at the input and at the output to a matching circuit, further includes, for leading in each bias voltage on to the amplifier stage (22), at least one segment of high-frequency transmission line (36, 37, 45, 46) of length close to a quarter-wavelength of the carrier of the signal to be amplified, the impedance of which, brought back in parallel with each transistor (T3, T4) is negligible with regard to the high frequencies, and the series impedance of which is negligible in the base band of the signal to be amplified; the line segments (36, 37, 45, 46) leading in the bias voltages on to the input of each transistor (T3, T4) being identical to each other in terms of length and impedance, as are the line segments leading in the bias voltages on to the output of each transistor (T3, T4). Application: television signal transmitters. <IMAGE>
Patent DE-69329414-D1 (DE)
Inventor: OSAMU SHIMOYOSHI
IPC: G10L19/02
Filed: 1993-11-25
Granted: 2000-10-19
Abstract: An apparatus for orthogonally transforming a digital information signal is disclosed to provide an orthogonally-transformed signal The digital information signal represents a physical quantity in a first domain and the orthogonally transformed signal represents the physical quantity in a second domain, orthogonal to the first domain. The apparatus comprises orthogonal transform means (103-106) for orthogonally transforming the digital information signal in blocks, the orthogonal transform means (103-106) including plural, serially-arranged, processing stages (103-105), each processing stage (103-105) receiving a signal block from an immediately preceding processing stage for processing, a first one of the plural processing stages receiving each block of the digital information signal as a signal block for processing. The apparatus further comprises determining means (107-109) for determining a scale down amount for the signal block received by one of the plural processing stages (103-105) and scale down means (120-130) for scaling down the signal block received by the one of the plural processing stages by the scale down amount. <IMAGE>
Patent DE-69402234-D1 (DE)
Inventor: BONNET JEAN
IPC: B30B9/04
Filed: 1994-01-29
Granted: 1997-04-30
Abstract: The subject of the present invention is an automatic process for determining, monitoring and controlling a forced draining phase prior to the pressing in discontinuous fruit presses. Automatic process, characterised in that it consists, after filling of the fruit press (1) and before beginning the normal pressing cycle, in continuously measuring the rate of flow of the liquids without applying pressing pressure, in noting the minimum value and maximum value of the said rate, in particular when the vat of the fruit press (1) is rotating, in then comparing these values respectively with predetermined quantities, then, as a function of the results of the said comparisons, in carrying out, if appropriate, a forced draining phase on the materials to be pressed (2), simultaneously verifying the possible presence of a blocking of the orifices (3) for discharge of the liquids, in repeating the above operations until the results of the abovementioned comparisons no longer involve carrying out a forced draining phase and, finally, in beginning the normal pressing cycle. <IMAGE>
Patent DE-69404435-D1 (DE)
Inventor: PHAM VAN DOAN
IPC: H02G5/06
Filed: 1994-12-16
Granted: 1997-09-04
Abstract: Gas-insulated single-phase cable comprising a cylindrical steel sheath (jacket, casing) filled with nitrogen at a pressure at least equal to 10 hectopascals, an aluminium-based or copper-based metal conductor held axially inside the steel sheath by closed insulating cones, and an aluminium sheath forming, for the steel sheath, a magnetic screen with respect to the magnetic field created by the current passing through the conductor, the said steel sheath being separated from the said aluminium sheath by rings made of filled polymer or plastic, characterised in that the said rings (6) are each placed in a groove of a metal collar (5), two adjacent portions (2, 2') of the aluminium sheath being welded (soldered) to the said collar. <IMAGE>
Patent DE-69407164-D1 (DE)
Inventor: GRANGER MAURICE
IPC: A47K10/36
Filed: 1994-01-31
Granted: 1998-01-15
Abstract: An apparatus including a housing (2) accomodating a reel for dispensing a wiping material, a drum (4) with a hinged cutting blade (5), and a protective cover. The drum (4) comprises a rod (4.1) with discs (4.3) some of which support the pulled paper web and have a peripheral channel (4.4) for accommodating the cutting blade (5). The end discs on said rod enable the positioning and hinging of the cutting blade. The rearmost disc is arranged to receive a rack member (7) fixedly fitted to the flange opposite the housing. The cutting blade (5) is provided at one end opposite the rack member (7) with a shaped lug (9) with a plurality of teeth forming a complementary rack for engaging a plurality of teeth (7.3) forming said rack member (7) when said drum is rotated. An abutment (10) is provided for moving said cutting blade along a path in the opposite direction to the drum rotation direction once the drum has partially rotated to enable cutting of the paper web. It comprises an operating device (40-6.5) enabling the wiping material to be fed out of the apparatus so that a user can grasp and pull it. The apparatus may operate semi-automatically.
Patent DE-69426286-D1 (DE)
Inventor: TONDINI CLAUDIO
IPC: B28D1/22
Filed: 1994-08-29
Granted: 2000-12-21
Abstract: Modular base (1) for tile cutters including an extruded hollow profiled element (2) which is longitudinally provided with a median rib (8) on one of its faces and has, along its lateral edges, interlocking joints (9) for the coupling of optional lateral extensions (10). <IMAGE>
Patent DE-69500225-D1 (DE)
Inventor: ALLEC JOSIANE
IPC: A61K8/00
Filed: 1995-06-29
Granted: 1997-05-15
Abstract: Use of deformable, hollow spheres (A) in cosmetic and/or dermatological compsn., contg. fatty materials (I) to eliminate the sticky and/or greasy feel associated with (I), is new. (A) have a particle size of 1-250 mu m and are made from an expanded copolymer of vinylidene chloride, acrylonitrile and methyl (meth)acrylate.
Patent DE-69506977-D1 (DE)
Inventor: MILOHANIC SLOBODAN
IPC: A23L5/10
Filed: 1995-08-24
Granted: 1999-02-11
Abstract: A fryer (10) comprising a tray (11) for containing a frying oil on its surface (12) and a product to be surface fried, means (25) for conveying and mixing the product horizontally from an inlet position to an outlet position and simultaneously cleaning the frying surface (12) of the tray (11), means for heating the frying oil (13), and means for controlling the period of time during which the product contacts the frying oil in order to obtain a fried surface of the product. <IMAGE>
Patent DE-69509635-D1 (DE)
Inventor: KLING ROBERT
IPC: A61F13/15
Filed: 1995-02-17
Granted: 1999-06-17
Abstract: PCT No. PCT/SE95/00169 Sec. 371 Date Jul. 19, 1996 Sec. 102(e) Date Jul. 19, 1996 PCT Filed Feb. 17, 1995 PCT Pub. No. WO95/22306 PCT Pub. Date Aug. 24, 1995The present invention discloses a disposable absorbent pant or diaper having a crotch portion and front and back portions adjacent thereto which are joined to form a waist portion surrounding the waist of the user. The waist portion is circumferentially elastic around the waist of the user. At least one cover layer extends from at least the front portion to the back portion and an absorbent body is disposed adjacent to the at least one cover layer. The absorbent body is held tightly against the body of the user by the elastic waist portion. At least portions of the surface of the waist portion facing the skin of the user are provided with a friction agent to form a friction increasing surface against the skin of the user.
Patent DE-69514639-D1 (DE)
Inventor: FAROLDI BRUNO
IPC: E01B31/18
Filed: 1995-08-14
Granted: 2000-02-24
Abstract: PCT No. PCT/EP95/03227 Sec. 371 Date Apr. 18, 1996 Sec. 102(e) Date Apr. 18, 1996 PCT Filed Aug. 14, 1995 PCT Pub. No. WO96/06981 PCT Pub. Date Mar. 7, 1996An apparatus for heating railway rails during the laying down thereof, which comprises: a group (1-5) generating a direct current, mounted on a railway car (A); a pair of first contact vices (7) carried by this railway car (A), connected to the output of the generator group (1-5) and suitable for being tightened each one on a first end of the two rails (R) forming the railway track section to be heated; a trolley (B) provided with a similar pair of second contact vices (13), connected to one another and suitable for being tightened on a second end, opposite the first end, of the two rails (R) forming the railway track section to be heated; and means (8-12) for controlling the electric power delivered by the generator group (1-5) in order to produce in the considered railway track section a heating up to a prefixed temperature. Preferably, the group (1-5) generating direct current comprises (1), an alternator (2) moved by the motor (1), a transformer (4) for the current delivered by the alternator (2) and a power rectifier bridge (5) arranged for converting the alternating current coming from the transformer (4) into a direct current to be supplied to the first contact vices (7).
Patent DE-69520617-D1 (DE)
Inventor: KING WILLIAM L
IPC: A45C5/14
Filed: 1995-01-17
Granted: 2001-05-17
Abstract: An attachment mechanism for an auxiliary luggage case which is attached to a main luggage case to attach an auxiliary luggage case for support on and by an exterior surface of the main luggage case. The attachment mechanism includes a flexible elongated belt member connected to the main luggage case, a hook member connected to an outer end of the belt member, and a pocket having a size sufficient to contain the hook and the belt member. A selectively openable and closeable cover member allows access to the pocket to remove and extend the belt member and the hook member, and also restricts access to the pocket and fully confines the retracted belt member and hook member within the pocket. The hook member is preferably pivotal to an extended position in which to attach to luggage and to a retracted position which consumes less space than in the extended position. The hook member may be adjustably positioned along the length of the belt when in the retracted position and is fixed to the selected location on the belt when in the extended position.
Patent DE-69527557-D1 (DE)
Inventor: ERICKSON GARY L
IPC: C22C19/05
Filed: 1995-10-13
Granted: 2002-08-29
Abstract: This invention relates to a hot corrosion resistant nickel-based superalloy comprising the following elements in percent by weight: from about 14.2 to about 15.5 percent chromium, from about 2.0 to about 4.0 percent cobalt, from about 0.30 to about 0.45 percent molybdenum, from about 4.0 to about 5.0 percent tungsten, from about 4.5 to about 5.8 percent tantalum, from about 0.05 to about 0.25 percent columbium, from about 3.2 to about 3.6 percent aluminum, from about 4.0 to about 4.4 percent titanium, from about 0.01 to about 0.06 percent hafnium, ard the balance nickel plus incidental impurities, the superalloy having a phasial stability number NV3B less than about 2.45. Single crystal articles can be suitably made from the superalloy of this invention. The article can be a component for a gas turbine engine and, more particularly, the component can be a gas turbine blade or gas turbine vane. <IMAGE>
Patent DE-69532129-D1 (DE)
Inventor: BECK WILLIAM
IPC: B01D65/00
Filed: 1995-09-08
Granted: 2003-12-18
Abstract: PCT No. PCT/AU95/00587 Sec. 371 Date Aug. 8, 1997 Sec. 102(e) Date Aug. 8, 1997 PCT Filed Sep. 8, 1995 PCT Pub. No. WO96/07470 PCT Pub. Date Mar. 14, 1996A method and apparatus for recovering fine solids from a liquid feed suspension is disclosed. The apparatus has an operating cycle including a concentration part of the cycle in which solids present in the feed suspension are concentrated and a backwash part of the cycle in which supply of feed suspension to the concentrator is interrupted, the concentrator comprises a shell (11), and a plurality of elastic, hollow, microporous, polymer fibers (12) being fixed at their ends within the shell (11). Pressurized feed suspension is supplied to the outside of the fibers during said concentration part of the cycle and the filtrate may be withdrawn from the fiber lumens during the operating cycle. During the backwash cycle the concentration part of the cycle is terminated by ceasing supply of feed to said exterior surface of the fibers (12). The shell (11) is then sealed and the remaining filtrate removed from the lumens. A source of fluid under pressure is then applied to said lumens before, at the same time as, or just after opening the shell (11) to atmosphere, to cause explosive decompression through the walls of the fibers (12) whereby the fluid under pressure passes through said walls. The pressure level in said lumens is maintained at a predetermined value for a sufficient time following said decompression to cause substantial portions of solids lodged within and/or on the fiber walls to be dislodged. The dislodged contaminant matter is then washed away by the application of a flow of liquid over the surface of the fiber walls; and the concentration part of the operating cycle is recommended by introducing the supply of feed suspension to said exterior surface of said fibers (12).