baber/WOPTO huggingface dataset:
Patent DE-60335835-D1 (DE)
Inventor: ARNOLD ROBERT L
IPC: B25B13/46
Filed: 2003-09-29
Granted: 2011-03-03
Abstract: A ratcheting tool (10) includes a body and a gear (48) disposed in the body. The gear defines a plurality of concave teeth (52) on a circumference of the gear so that the gear teeth define a first arc having a first radius (R1). A pawl (94) is disposed in the body so that the pawl is movable laterally with respect to the gear between a first position, in which the pawl is disposed between the body and the gear so that the body transmits torque through pawl in a first rotational direction, and a second position, in which the pawl is disposed between the body and the gear so that the body transmits torque through the pawl in an opposite rotational direction. The pawl defines a plurality of convex teeth facing the gear. A first arc extends between opposite axial ends of the gear and is defined by the gear's concave center area and a second arc between opposite sides of the pawl face and is defined by the pawl's convex center area, wherein a first radius (700) defined by the first arc is greater than a second radius (702) defined by the second arc.
Patent DE-68909383-D1 (DE)
Inventor: MOGGI GIOVANNI
IPC: C08L71/02
Filed: 1989-12-18
Granted: 1993-10-28
Abstract: The surfaces of stony materials, tiles, cement conglomerates and related manufactured articles are protected from the action of atmospheric agents and pollutants by applying onto said surfaces a protective material comprising a mixture of a vinylidene fluoride homo- or copolymer containing 55-100% by moles of vinylidene fluoride, 0-45% by moles of hexafluoropropene and 0-30% by moles of tetrafluoroethylene and an aqueous microemulsion or emulsion of certain (per)fluoropolyethers. Said mixtures are applied by conventional methods.
Patent DE-68920890-D1 (DE)
Inventor: KHUDDUS MOHAMMED A
IPC: C08K5/3417
Filed: 1989-02-01
Granted: 1995-03-16
Abstract: This invention relates to a process for enhancing the properties of alkylene(C1-C6)-bis-(tetrabromophthalimide) or bis-(tetrabromophthalimide) products produced by the bromination, respectively, of alkylene(C1-C6)-bis (phthalimide) or bis-(phthalimide) with a brominating agent in the presence of oleum, the process comprising curing the alkylene(C1-C6)bis-(tetrabromophthalimide) or bis-(tetrabromophthalimide) product at a temperature above about 150 DEG C and below the melting point of the tetrabromophthalimide being cured for a period of from 36 hours to 5 hours. This enhanced product and its use in molding and extrusion compositions and in molded and extruded articles is also disclosed.
Patent DE-68921941-D1 (DE)
Inventor: CHENG ROBERTA C
IPC: A61K47/00
Filed: 1989-06-23
Granted: 1995-05-04
Abstract: A group of functionalized polyaminocarboxylate chelants that form complexes with rare earth-type metal ions are disclosed. The complexes can be covalently attached to an antibody or antibody fragment and used for therapeutic and/or diagnostic purposes.
Patent DE-69012062-D1 (DE)
Inventor: MCCLURE GARY W
IPC: B23K37/053
Filed: 1990-11-09
Granted: 1994-10-06
Abstract: A tool (10, 60, 140) used in joining the adjacent ends of pipes (12, 14, 62, 64, 142, 144) and the like including a structural arrangement which is capable of moving the ends of the members to be joined towards and away from each other, transversely in relation to each other for alignment and adjusting the angular relation of the adjacent ends to accurately, positively, quickly and easily position adjacent ends of pipe members and the like in optimum desired relation for joining the members by welding. The tool includes a plurality of circumferentially spaced lugs (28, 80, 106, 158) mounted on each member to be joined in spaced relation to the end thereof with the ends being secured in place by a clamp structure (16, 18, 68, 70) or the like with the lugs being interconnected by turnbuckle structures (20, 72, 156) having radial screw threaded members (44, 122, 164) at each end thereof with manipulation of the turnbuckle structures and radial screws enabling the adjacent ends of the members to be joined to be oriented in optimum position for welding.
Patent DE-69017913-D1 (DE)
Inventor: DZUNG JOHN
IPC: H04B1/38
Filed: 1990-04-26
Granted: 1995-04-20
Abstract: A portable two-way radio (10) includes a radio portion (11) and a battery (12) removably attached to the radio portion. The radio portion (11) includes an opening (30) that is accessible when the battery (12) is removed. An electronic card is received by the radio portion (11) through the opening. When reassembled, the battery (12) retains the electronic card (31) in the radio portion (11).
Patent DE-69110472-D1 (DE)
Inventor: BUCHACZ JREK
IPC: A47C9/02
Filed: 1991-09-04
Granted: 1995-07-20
Abstract: PCT No. PCT/NO91/00115 Sec. 371 Date Jul. 12, 1993 Sec. 102(e) Date Jul. 12, 1993 PCT Filed Sep. 4, 1991 PCT Pub. No. WO92/03951 PCT Pub. Date Mar. 19, 1992.A chair, especially a working/office chair, comprising a seat-supporting frame (3), a seat (1) rotatably mounted in the frame (3) about a first axis (2), a back support (6) rotatably mounted in the frame (3) about a second axis (7) behind the first one, and a coupling device (20) connected between the seat (1) and the back support (6) behind said axes to cause a synchronous movement of the seat (1) in relation to the back support (6). the coupling device (20) consists of a member having a length which can be readjusted with a certain inertia for adjustment of the relative position of the seat (1) and the back support (6), so that the position of the seat (1) in relation to the back (4) can be readjusted by the exertion of a torque on the seat (1) while the back support (6) simultaneously is kept essentially stationary in relation to the frame (3).
Patent DE-69112829-D1 (DE)
Inventor: WIBERG FINN
IPC: C12N15/00
Filed: 1991-04-30
Granted: 1995-10-12
Abstract: Mammalian cells containing a hybrid DNA insert which comprises a first DNA sequence encoding part of the extracellular domain of a first cellular receptor and a second DNA sequence encoding part of the extracellular domain of second cellular receptor which is specific for a different ligand than the first cellular receptor have favourable growth properties in serum-containing as well as serum-free media.
Patent DE-69131218-D1 (DE)
Inventor: LYNCH THOMAS W
IPC: G06F7/508
Filed: 1991-02-20
Granted: 1999-06-17
Abstract: A high speed adder suitable for incorporation into electronic digital processing circuits includes at least one first independent adder assuming a carry in of zero (0); at least one second independent adder assuming a carry in of one (1); means for producing carries for the first and second independent adders, which means is operable simultaneously with the first and second independent adders; and a final mux for producing a correct result based upon outputs received from the first and second independent adders and the means for producing carries.
Patent DE-69209163-D1 (DE)
Inventor: WORT CHRISTOPHER JOHN HOWARD
IPC: C23C16/27
Filed: 1992-06-29
Granted: 1996-04-25
Abstract: The invention relates to a method of forming a plasma (32) for assisting in the production of a ceramic material such as diamond (33). The method includes the steps of providing a bell jar (28), and introducing a selected gas into the bell jar. The gas may comprise an active gas such as hydrogen, and a gaseous carbon compound. A beam of microwave radiation (16) is generated from a remote source (10), and is focused using an array of lenses or mirrors (18, 22) to a focal region (26) within the reaction chamber so as to form a plasma (32) in this region. The shape of the plasma is independent of the inner profile of the chamber and dependent on the geometry and position of the focusing array. A substrate (30) is located within the reaction chamber, and the plasma interacts with the substrate so as to cause chemical vapour deposition of, for instance, a plasma activated carbon component of the plasma onto the substrate. The invention extends to apparatus for use in the method. <IMAGE>
Patent DE-69209731-D1 (DE)
Inventor: RAETY JUHANI
IPC: B61D39/00
Filed: 1992-06-30
Granted: 1996-05-15
Abstract: A construction of covered railway wagons, in which at least one cover section consists of walls that are rotatable with regard to each other, which, in order to partly open the wagon, can be lifted and separated by their lower edges into a switch position. The wagon contains first rail sections (13) which, bearing on the lower surface of support rolls (4) mounted onto bearings in the cover section, lift the support rolls from a position corresponding to the closed position of the walls onto solid run rails (3) in the wagon frame and second rail sections (23), which, as the support rolls are removed into a position corresponding to the closed position away from the solid rails, are aligned with the solid run rails, the first rail sections being fixed to the pivoted axle (7), which is placed in a position with regard to the run rails such that a predetermined rotation of the pivoted axle makes the first rail sections move to the solid run rails and back again. The second rail sections (23) are disposed in a plane (V) aligned with the solid run rails (3) to move up and down, whereby the upper position (Y) corresponds to the closed position of the walls and the lower position (A) corresponds to the switch position, and the mechanism (18) lifting and lowering these second rail sections is connected to co-operate with the switch mechanism (6) of the cover section. <IMAGE>
Patent DE-69210107-D1 (DE)
Inventor: PERIZ COROMINAS MANUEL
IPC: E04D3/08
Filed: 1992-06-11
Granted: 1996-05-30
Abstract: It comprises rib-like shapes (107) with an opening (108) into which is fitted the jut (104) of securing pieces (101), said pieces (101) being provided with eleastic lugs (102) which in turn are fittted onto a projection (112) of a cover-like shape (109). The edges of the plates are trapped between the shapes (109) and (107), with interposition of watertight seals (11,13). The link between the ribs (107) and the cover-like shapes (109) can also be achieved using securing pieces (101) with elastic tabs (105) in the form of arrowheads, which are snap-fitted into openings (108) aligned on the upper side of the ribs (107). <IMAGE>
Patent DE-69232424-D1 (DE)
Inventor: VANDERPOOL JEFFREY S
IPC: H04J13/00
Filed: 1992-06-02
Granted: 2002-03-21
Abstract: A system for accessing a telephone system (101) in which a set of user stations (102) are matched with a set of base stations (104) for connection to a telephone network (103). Each user station comprises a spread-spectrum transmitter (109) or receiver (108) and is capable of dynamic connection to selected base stations (104). User stations may use CDMA, FDMA, TDMA or other multiple-access techniques to obtain one or more clear communication paths to base stations. Base stations are coupled to each other by means of a private exchange telephone system or other small business telephone system (such as PBX, Centrex, or key type system) so as to couple user stations in calls outside the telephone network. User stations may also be coupled directly or indirectly to the telephone network on their own or by another access path, such as narrowband or spread-spectrum cellular telephone circuits.
Patent DE-69303562-D1 (DE)
Inventor: ROSS DENWOOD F
IPC: B29C37/00
Filed: 1993-09-17
Granted: 1996-08-14
Abstract: Described is an apparatus and method for removing a molded ophthalmic lens (44) from between the mold portions (40,42) in which it is produced. A source of intense electromagnetic radiation, preferably a carbon dioxide (CO2) laser of about 80 Watts at a wavelength of 10.6 mu m, is applied to at least one of the mold portions. The exposure of the mold portion to the laser is between one half and one second. Differential expansion of the heated mold polymer relative to the cooler polymer shifts one surface with respect to the other, and the shear force breaks the polymerized lens\polymer mold adhesion and assists in the separation of mold portions. The greater the temperature gradient between the surfaces of the mold portions, the greater the shearing force and the easier the mold portions separate. The heated back mold portion is promptly removed so that very little energy is transferred to the polymer lens, avoiding the possibility of thermal decomposition of the lens.
Patent DE-69309616-D1 (DE)
Inventor: RASMUSSON BJOERN
IPC: F15B15/08
Filed: 1993-09-27
Granted: 1997-05-15
Abstract: The present invention relates to an actuator for turning a shaft (11) to a limited degree, e.g. the shaft of a butterfly valve or the like, the actuator comprising a housing (2) having a cylindrical chamber (6), inlets and outlets (7, 8) for a pressure fluid to the cylindrical chamber, a piston (9) in the cylindrical chamber, which can be displaced in the cylindrical chamber by means of a pressure fluid and is provided with a rack (10) with a toothed segment ( 27) cooperating with a gear ring segment (22), fixedly mounted on said shaft (11), which extends right through the cylindrical chamber (6) and through the wall of the housing (2). The characteristic feature of the invention is that the toothed segment (27) is disposed at the bottom of a groove (26) in the rack (10), that said gear ring segment (22) has a breadth in the axial direction, which corresponds to the breadth of said groove, and that said gear ring segment is provided in the groove (26) to mesh with the toothed segment, the shaft (11) in this way being fixed in the axial direction in the housing (2). <IMAGE>
Patent DE-69314948-D1 (DE)
Inventor: BROWN HUGH
IPC: A61B5/055
Filed: 1993-04-16
Granted: 1997-12-04
Abstract: The invention relates to an apparatus and method for producing a single color coded composite image from a plurality of multiparameter magnetic resonance image sets. The plurality of magnetic resonance image sets are spatially aligned and are acquired using different pulse sequences to contrast various parameters of anatomical, physiological and pathological features. The method includes acquiring the gray-tone images, and plotting a histogram of the average pixel signal intensities for selected regions of interest in each image. This provide quantitative data to support qualitative assessments of tissue contrast behavior in each of the images which acts as a basis for color coding. Based on the histogram, color coefficients of red, green and blue channels are assigned to each image so that the final combination of colors will produce a semi-natural appearing composite image. Monochrome images are created based on the gray-tone images and color coefficiency tables. The monochrome images are combined to produce the composite image.
Patent DE-69326654-D1 (DE)
Inventor: CHOI YUN-HO
IPC: G11C29/06
Filed: 1993-07-30
Granted: 1999-11-11
Abstract: A burn-in enable circuit and burn-in test method of a semiconductor memory device. A high voltage over an external power voltage is applied to a specific pin among a plurality of pins connected to a semiconductor chip so as to sense a burn-in test mode. A reset operation of word lines in the chip is disabled and the high voltage stress is sequentially applied to all access transistors in the chip during a burn-in test. In this case, once a word line is enabled, the enabled word line maintains its state continuously and all the word lines are simultaneously enabled to logic "high". Therefore, a burn-in time is remarkably reduced and a reliable burn-in test is obtained. <IMAGE>
Patent DE-69327530-D1 (DE)
Inventor: MARTTINEN TAPIO
IPC: H04L12/28
Filed: 1993-04-14
Granted: 2000-02-10
Abstract: PCT No. PCT/FI93/00158 Sec. 371 Date Jan. 17, 1995 Sec. 102(e) Date Jan. 17, 1995 PCT Filed Apr. 14, 1993 PCT Pub. No. WO93/21714 PCT Pub. Date Oct. 28, 1993A procedure for the transmission of digital data in a control/monitoring system of a building in which a number of room-specific nodes, one of which operates as a central node, are interconnected by cables and used as control units, which form a loop. Data flows in the system in the form of packets including the fields required for data transmission in the system, as well as fields for commands and corresponding data transfer required by the system. The fields for commands having leading and trailing flags indicating the status of such fields. When a receiver releases a field for commands for a following user, this is done by means of a status bit acting as a trailing flag and being the last in the time scale. This status bit is then transferred by the central node so that it becomes a status bit preceding the released field and acting as a leading flag. This method of handling the status information provided by the flags reduces the need for data buffering at the nodes.
Patent DE-69404972-D1 (DE)
Inventor: VERGIN WILLIAM
IPC: E05B65/20
Filed: 1994-02-10
Granted: 1997-09-18
Abstract: A linear drive, particularly useful for locking or unlocking a door lock mechanism or the like permits manual operation by providing an output shaft that can move freely regardless whether the output shaft is in extended or retracted positions without back driving the motor. The output shaft is coaxially slideably situated over a screw which moves a nut that is theadingly engaged therewith and moves inside the output shaft along the axial direction of the screw. The output shaft is not threadingly engaged with the screw. The output shaft thus is freely movable relative to the screw, which results in essentially zero back drive of the screw and the motor. To provide for manual operation, the nut is automatically moved back to its neutral position every tie the output shaft is extended or retracted by a torsion spring or the like which can store energy therein. Whenever the motor is operated to drive the screw, the spring gear is also rotated, which causes the spring to store energy therein. As soon as the motor is turned off, the energy stored in the spring causes the worm gear to rotate in the direction opposite to the last motor driven direction to move the nut to the neutral position it was in prior to energization of the motor.
Patent DE-69406237-D1 (DE)
Inventor: SANDRIN GIANNI
IPC: E03C1/048
Filed: 1994-07-07
Granted: 1997-11-20
Abstract: The water fitting comprises a hollow body (4) adapted to be mounted in an opening (9) of a tub by means of a ring nut (10) which is screwed on to said body so as to tighten the opposite edges of the opening between respective peripheral surfaces of the hollow body and the ring nut. A ring (15) is mounted on the body (4), so as to enclose the external edge of its peripheral surface (12), and has a front wall (16) that covers said surface (12) of the body (4), while situating itself between said surface and the tub. The body (4) is provided with a vent hole (18) and a second through-hole (19) extending outwards from said surface (12) of the body. Sealant material can be injected through said through-hole (19) into the hollow spaces between the body (4), the ring (15) and the wall (8) of the tub. <IMAGE>
Patent DE-69406905-D1 (DE)
Inventor: EMMETT JOHN ERIC
IPC: F16B37/02
Filed: 1994-01-19
Granted: 1998-01-02
Abstract: PCT No. PCT/GB94/00103 Sec. 371 Date Jul. 11, 1995 Sec. 102(e) Date Jul. 11, 1995 PCT Filed Jan. 19, 1994 PCT Pub. No. WO94/17313 PCT Pub. Date Aug. 4, 1994A fastener is a screw having a threaded shaft, and a fastening strip or sheet having a raised portion provided with an aperture being preformed to have an at least partly helical threadform-defining edge shaped and dimensional to matingly receive the threaded shaft of the screw. The crests of the threaded shaft have an asymmetrical surface profile in the axial direction of the threaded shaft which enables the shaft to withstand greater applied torque.
Patent DE-69407066-D1 (DE)
Inventor: HALSALL II H LEE
IPC: B65D65/40
Filed: 1994-01-26
Granted: 1998-01-15
Abstract: The material comprises a lining member, a corrugated medium member, and a reinforcing material positioned adjacent at least one of the lining member and corrugated medium member. The reinforcing material comprises a mesh of natural, cellulosic strands. The reinforcing material is positioned intermediate the lining member and the corrugated medium member. The reinforcing material comprises a woven mesh, pref. strands composed essentially of jute.
Patent DE-69409917-D1 (DE)
Inventor: WENDLING JEAN
IPC: B62B5/00
Filed: 1994-10-24
Granted: 1998-06-04
Abstract: The invention deals with a reservoir, particularly a gas bottle (cylinder) comprising, in its lower part (2), a base (3) allowing it to stand in a stable position on the ground. This reservoir is characterised in that, in the region of this base (3), it includes retractable running means (7) which, in an extended position A, make it easier to shift the said reservoir (1) and, in the retracted position B, allow the latter again to rest on the ground in a stable manner via the said base (3). The present invention relates to reservoirs generally, and quite particularly, gas bottles. <IMAGE>
Patent DE-69410881-D1 (DE)
Inventor: GRIPPA LEONIDA DR
IPC: A61K38/06
Filed: 1994-03-16
Granted: 1998-07-16
Abstract: The monoacetic derivatives of tripeptides leucine-phenylalanine-alanine and alanine-leucine-phenylalanine are effective in activating NK lymphocytes to identify and destroy directly, that is without any interference by the immune system, aberrant tumour cells, metastatic cells, viruses and virus-carrying cells, so as to result in an "active immunotherapy". The invention also concerns the use of the said monoacetyl-tripeptides in the treatment and prophylaxis of cancer and viral diseases, as well as the pharmaceutical compositions containing one or both of the said compounds, together wit a suitable carrier and, optionally, with other pharmaceutically active substances. <IMAGE>
Patent DE-69414088-D1 (DE)
Inventor: WU CHIH-SIUNG
IPC: H03K19/003
Filed: 1994-12-28
Granted: 1998-11-26
Abstract: 1. A filter for filtering noise from a first signal on a SCSI bus as provided by an input buffer comprising: a schmitt trigger for receiving the first signal and providing a digital signal version of the first signal as a second signal; a first filter for filtering positive pulses having a pulse width less than 12 nanoseconds from the second signal and inverting the second signal to form a third signal; a second filter for filtering negative pulses having a pulse width less than 12 nanoseconds from the third signal and inverting the third signal to form a fourth signal; a third filter for filtering pulses having a pulse width less than 35 nanoseconds from the fourth signal and inverting the fourth signal to form a fifth signal; and an inverter for inverting the fifth signal to form a filter output.   <IMAGE>
Patent DE-69427432-D1 (DE)
Inventor: SIDDIQUI JUNAID AHMED
IPC: C08L67/00
Filed: 1994-07-05
Granted: 2001-07-19
Abstract: The present invention relates to films or sheets of linear polyester having incorporated therein a combination of glass spheres and calcined clay having certain particle sizes and present in specific amounts based upon the weight of the polyester film. The addition of these fillers improves several properties of the film, including the handleability while maintaining acceptable optical clarity and transparency and to the method of making such films or sheets.
Patent DE-69432007-D1 (DE)
Inventor: COUNILH PASCAL
IPC: A61K35/02
Filed: 1994-10-05
Granted: 2003-02-20
Abstract: The invention relates to the preparation of muds used in water cures, according to a process comprising   - mixing of a fluid paste, produced by adding mineral water to an organic/inorganic substrate, with algae and/or thermophile bacteria, more especially those of the sulphur cycle, - ageing, advantageously with stirring, at a suitable temperature, so as to activate the formation of metabolites by the algae and/or bacteria and the impregnation of the substrate,   - recovery of the mixture and treatment thereof.   The muds obtained can be used, in particular, in water cures, in cosmetology and for veterinary applications.