baber/WOPTO huggingface dataset:
Patent DE-68909435-D1 (DE)
Inventor: PECKHAM DAVID S
IPC: H01P5/18
Filed: 1989-01-26
Granted: 1993-11-04
Abstract: A three way oscillator signal power splitting circuit splits power provided at the output of a voltage controlled oscillator (VCO) (112). The circuit is implemented on a printed substrate section (210) having a first layer which includes a first conductor (124) for receiving the power from the VCO, a second layer having a second conductor (122), substantially parallel to and adjacent the first conductor, for receiving a portion of the power on the first main conductor via broadside coupling, and a third conductor (126), situated substantially parallel to and adjacent the first and second conductors, for receiving a portion of the power on the first main conductor also via broadside coupling. A ground conductor (212) is additionally included on the third layer for providing a ground reference for the first, second and third conductors, and resistors are used to terminate the second and third conductors.
Patent DE-68918776-D1 (DE)
Inventor: HERMES HUBERTUS FRANCISCUS MAR
IPC: C12N1/36
Filed: 1989-07-18
Granted: 1994-11-17
Abstract: Process for the preparation of biocatalysts with a previously absent stereoselective enzyme activity, in which a microorganism with a stereoselective enzyme activity is grown in a continuous culture under suitable C- and/or N-limiting conditions, in the presence of a stable substrate with an optical activity for which the microorganism previously lacked stereoselective enzyme activity, until the microorganism uses the substrate, by means of the new stereoselective enzyme activity, as C- and/or N-source to increase the biomass of the continuous culture.
Patent DE-68920990-D1 (DE)
Inventor: CARLSON JOSEPH W
IPC: A61B5/055
Filed: 1989-09-14
Granted: 1995-03-16
Abstract: A bridge conductor (104) for the turns of an MRI RF coil may be connected serially within a connector joint area of an inductive coil (100) so as to selectively increase its physical size (e.g., so as to accommodate larger patient volumes to imaged therewithin). Serial capacitance may be included in at least one of the bridging conductors so as to substantially reduce the net inductive impedance of the added bridge conductors such that the standard coil RF tuning and impedance matching circuits may still operate within their normal predetermined adjustable ranges.
Patent DE-68927738-D1 (DE)
Inventor: THOMAS DONALD
IPC: B67D1/04
Filed: 1989-11-22
Granted: 1997-03-13
Abstract: An apparatus (10) is provided for dispensing soft serve frozen confections such as ice creams and yogurts. A collapsible container (22) impervious to liquids and having one outlet (24) of sufficient size to permit extrusions of frozen confection (23) into an outlet conduit (18) is adapted to contain a frozen confection (23). A compressive force, such as may be applied by a piston (60) moved in a cylinder (46), causes extrusion of the frozen confection (23) into the outlet conduit (18). A dispensing spigot (20) is connected to the outlet conduit (18) to permit service of the frozen confection (23).
Patent DE-68928520-D1 (DE)
Inventor: O'GARA FERGAL
IPC: C12N15/78
Filed: 1989-09-19
Granted: 1998-02-12
Abstract: Pseudomonas mutant strains which continue to secrete siderophores when iron is present in the growth environment are described. Such strains are suitable for use as biological agents to control microbial pathogens. Also described are DNA fragments containing sequences for iron-mediated regulation of siderophore production in Pseudomonas strains, plasmids containing such DNA fragments and methods of producing Pseudomonas strains deregulated for siderophore production. Also described are methods of controlling the growth of deleterious microorganisms by introducing siderophore onto an environment and maintaining the level thereof to inhibit growth of the microorganisms regardless of the iron concentration in the environment.
Patent DE-69020019-D1 (DE)
Inventor: EBISAWA ISAO
IPC: C09D11/02
Filed: 1990-03-23
Granted: 1995-07-20
Abstract: The present invention relates to a derivative compound of 1,3- or 1,4-bis(hexafluoroisoproply)benzene, or 2,2-disphenylhexafluoropropane represented by the formula (I) or (II)   <CHEM>  wherein X represents <CHEM> Y represents hydrogen atom or methyl group, m and n represent 0 or 1, and when m is 0, n is also 0.
Patent DE-69025768-D1 (DE)
Inventor: BROOKS GEOFFREY J
IPC: A61K8/02
Filed: 1990-07-17
Granted: 1996-04-11
Abstract: A method of bleaching hair comprising: (a) providing a bleach packet comprising a predetermined effective amount of bleach composition to bleach a person's hair, enclosed in a water soluble enclosure; (b) providing an activator solution comprising water and an effective amount of activator to activate the bleach; (c) contacting the bleach packet with the activator solution, to thereby dissolve the water soluble enclosure and activate the bleach to form a bleach solution; (d) applying the bleach solution to the hair to thereby bleach the hair. The preferred water soluble enclosure is a water soluble polymeric material comprising polyvinyl alcohol and compositions similar thereto. It has also been found that damage to hair attending the coloring or bleaching process may be prevented or retarded by treating said hair with a solution of the water soluble polymer. This invention is further directed to a bleach packet comprised of a predetermined effective amount of bleach to bleach a person's hair enclosed in a water soluble enclosure. In another aspect of this invention a novel hair bleaching solution is provided comprising a water solution of an activated bleach in combination with a conditioning amount of a water soluble polymer which simultaneously conditions and bleaches the hair.
Patent DE-69029822-D1 (DE)
Inventor: BABJAK JURAJ
IPC: C23C16/16
Filed: 1990-06-05
Granted: 1997-03-13
Abstract: The invention provides a nickel foam and a method of forming a nickel foam for a nickel containing battery. An open-cell foam structure is placed in a nickel carbonyl gas containing structure. The foam structure is heated to a temperature at which nickel carbonyl decomposes. Nickel from the nickel carbonyl gas decomposes on the foam structure to form a nickel plated foam structure. The nickel plated foam structure is then sintered leaving an open-cell nickel network to form the nickel foam. The open-cells of the nickel foam comprise substantially hollow nickel wires having a substantially uniform transverse cross-section. The nickel foam is further characterized by the conductivity through the nickel foam multiplied by a factor of 3.4 being equal to or greater than the theoretical conductivity of nickel.
Patent DE-69130823-D1 (DE)
Inventor: LEE WAI MUN
IPC: C11D3/43
Filed: 1991-11-05
Granted: 1999-03-11
Abstract: A stripping composition for removing resists from substrates containing hydroxylamine and at least one alkanolamine is described. Optionally, one or more polar solvents can also be included in the stripping composition. The stripping composition is especially suitable for removing a photoresist from a substrate during the manufacture of semiconductor integrated circuits and for removing cured polymer coatings, such as polyimide coatings.
Patent DE-69201525-D1 (DE)
Inventor: LOGAR CIRIL
IPC: B60C27/16
Filed: 1992-05-14
Granted: 1995-04-06
Abstract: The invention relates to a mounting antiskid device for automobile tires, designed as a segmented plastic envelope. The envelope is composed of tread segments (1.1;1.2;1.3;1.4) provided with inserted metal spikes (2.1), ribs (2.2) and recesses. Each tread segment provides perforated binding lugs accompanied by appropriate binding elements for the interconnection of the tread segments to each other and into an endless form thereof, as well as for mounting the envelope on a tire. By means of inner binding elements a binding wire (5.0) , preferably a stranded one, located at the inner side of the envelope connects the envelope in endless form, whereas tightening by means of outer binding elements to the envelope at the outer side of the tire is made possible by an optionally decorative elastic binding ring and an elastic tightening link. <IMAGE>
Patent DE-69207527-D1 (DE)
Inventor: CORNIL JEAN-PHILIPPE
IPC: F23K5/00
Filed: 1992-09-08
Granted: 1996-02-22
Abstract: The automatic stop and safety device intended to cut off the flow of gaseous fluids on a main pipe by triggering a safety valve element (50), comprises an actual safety valve (48) comprising a thrust cylinder (52) for closing the safety valve element (50) and a thrust cylinder (57) for opening this valve element (50), and an independent device (49) for remotely controlling this safety valve (48) itself comprising, on the one hand, a closure control module (61 to 68) interacting with an manometric box (83) in order to supply a pneumatic all-or-nothing signal to the closure thrust cylinder (52) as a function of the value of the pressure of a gaseous fluid to be controlled with respect to at least one reference pressure determined by the manometric box (83) and, on the other hand, manual control means (74) for applying, to the opening thrust cylinder (57); a pneumatic all-or-nothing signal of predetermined value, and selectively resetting the safety valve element (50). 
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Patent DE-69207891-D1 (DE)
Inventor: LENZOTTI EUGENIO
IPC: B21D28/34
Filed: 1992-11-05
Granted: 1996-03-07
Abstract: Fitting for mounting and centering tools on a single punching machine comprising a turret-like head (4) which accommodates a hammer (5), a column (6) to which at least one horizontally rotating arm (7) is articulated, the arm (7) including a prism-like seat (8) in which the various punches (9) can be accommodated in each instance, means (16) being provided to actuate the arm from a position which does not interfere with the head (4) to a position which interferes therewith and is exactly vertically centered between the axes of the prism-like seat (8) and of the hammer (5); locking elements (15) being provided to lock the arm (7) in its active configuration. <IMAGE>
Patent DE-69212701-D1 (DE)
Inventor: TAKAHASHI KENJI
IPC: G11B7/24
Filed: 1992-04-30
Granted: 1996-09-19
Abstract: A bearing ring for an optical disk has sufficiently high firmness and satisfactory sliding properties. The ring (38) is formed by cutting a laminate structure comprising a first layer (42) formed of a firm film of material having a sufficiently high modulus of rigidity and second layer (44) formed of a film having a very low coefficient of sliding friction. The first layer (42) is preferably a film of polyethylene terephthalate and the second layer (44) is preferably a polyethylene having a very high molecular weight of one million or more. The second layer can also be formed of nylon 6, 6, polyacetal and fluorocarbon resins. <IMAGE>
Patent DE-69220285-D1 (DE)
Inventor: RECCHIA MARIO
IPC: A43B3/24
Filed: 1992-03-30
Granted: 1997-07-17
Abstract: Shoe/boot system with a speedily changeable sole element, the shoe/boot system comprising advantageously an extractable slipper, in which system reciprocal mating anchorage means (12-14-114-18) and reciprocal clamping assembly means (16) capable of being quickly released from the exterior are included in the lower side of the shoe/boot system (10) and in the upper side of the sole (20). <IMAGE>
Patent DE-69231575-D1 (DE)
Inventor: PEDERSEN BRINT
IPC: C12N9/58
Filed: 1992-08-14
Granted: 2000-12-28
Abstract: This invention is in the field of detergent enzymes. More specifically, the invention relates to the use of proteases derived from members of the genus Metarrhizium for detergent purposes.
Patent DE-69307074-D1 (DE)
Inventor: BRUNET GILBERT
IPC: H04N7/18
Filed: 1993-09-21
Granted: 1997-02-13
Abstract: A section of roadway (7) or other traffic route is filmed by means of a video camera (1) installed in a vehicle (6) travelling over this section of roadway or other route. The video images supplied by the camera (1) are viewed on a monitor (2) and are simultaneously recorded by a video recorder (4) with immediate overlay of additional marking and/or identification data, supplied by a video overlay device (3). The complementary data comprise marking lines and reference points and/or distance indications from an original point. All the images and the complementary data are stored on a video cassette, which allows subsequent consultation and interpretation. Specific application: reinstallation of markings and signs on the ground. <IMAGE>
Patent DE-69311499-D1 (DE)
Inventor: DURAND LUCIEN
IPC: A22B5/00
Filed: 1993-10-27
Granted: 1997-07-17
Abstract: The invention relates to a machine designed to apply stamps to the skin of a slaughtered animal (2) suspended from a conveyor (3). The machine is in the form of a framework including a supporting structure (4) supporting a gripping and stamping chassis (5) which can be moved by a driving member (6) in a substantially horizontal direction (f) in order to extend outside the plane of extension (P) of the supporting structure (4), the chassis (5) including:   - a bearing and centring structure (14) developing substantially in a vertical plane over most of the length of the animal and intended to be engaged between the two half-carcasses of the animal, - at least one pair of presser arms (18) made to come together and move apart relative to the bearing and centring structure (14) and intended to come into contact with the half-carcasses of the animal in order to provide, in combination with the structure (14), immobilisation of the animal,   - and at least one pair of stamping arms (22).   <IMAGE>
Patent DE-69311672-D1 (DE)
Inventor: TEN DAM PAUL JOHAN
IPC: B21D24/14
Filed: 1993-10-22
Granted: 1997-07-24
Abstract: The invention relates to a spring device comprising a first housing partly bounding a first space and a first piston which is movable in substantially sealing manner in axial direction in this first space and which is fixedly connected to a piston rod extending in axial direction which co-acts substantially sealingly with a first continuous hole in an end wall of the housing, which first piston divides the said first space into two chambers. The spring device according to the invention has the feature that a feed conduit for feeding medium under pressure connects to each of both chambers, at least one of the chambers is embodied as a number of chamber parts forming a closed contour, mutually connecting in step-like manner and each having an axial peripheral wall, which chamber parts are bounded axially by successive transverse walls and successive axial peripheral walls of increasing axial lengths, wherein the first piston has a corresponding form and wherein the relevant feed conduit debouches into the chamber part with the smallest cross sectional surface area on the transverse wall, close to this transverse wall on the axial peripheral wall or in the transition zone between the transverse wall and the axial peripheral wall, a medium drain conduit debouches on the relevant transverse wall close to this transverse wall on the axial peripheral wall or in the transition zone between the transverse wall and the axial peripheral wall, and valve means are present which only unblock the respective medium drain conduits in a position wherein the connection between the relevant chamber part and the adjoining chamber part is wholly or practically wholly blocked by the first piston. <IMAGE>
Patent DE-69330624-D1 (DE)
Inventor: HALLQVIST STEN
IPC: F41A9/37
Filed: 1993-04-08
Granted: 2001-09-27
Abstract: The present invention relates to a method and an apparatus for double-action ramming of shells (10) and propellant charges (11) in preferably large-calibre artillery pieces with the aid of one or more laterally pivoting suspended loading cradles or loading bridges (5, 13-14) from which shells (10) and propellant charges (11) , respectively, are free-flight rammed, and the loading cradles or loading bridges are replenished from magazines (3, 4) mounted beside the gun barrel of the piece and interconnected with its elevation system. <IMAGE>
Patent DE-69331414-D1 (DE)
Inventor: NISHIYAMA HITOSHI
IPC: A61K39/395
Filed: 1993-03-08
Granted: 2002-02-07
Abstract: A compound represented by general formula (I) or a salt thereof, excellent in parasiticidal activity as an enthelmintic for animal and man, wherein A represents benzyl which is appropriately substituted or phenyl which may be appropriately substituted; A<a> represents benzyl or phenyl each of which may be appropriately substituted; B and D represent each lower alkyl; and C represents hydrogen or lower alkyl. <CHEM>
Patent DE-69404061-D1 (DE)
Inventor: HASEGAWA MITSUTOSHI
IPC: H01J1/30
Filed: 1994-03-31
Granted: 1997-08-14
Abstract: An electron source comprises a substrate, at least one row-directional wire, at least one column-directional wire intersecting the row-directional wire, at least one insulation layer arranged at the crossing(s) of the at least one row-directional wire and the at least one column-directional wire, and at least one conductive film having an electron-emitting region also arranged at the crossing(s). The insulation layer is arranged between the row-directional wire and the column-directional wire and the conductive film is connected to both the wires. <IMAGE>
Patent DE-69405598-D1 (DE)
Inventor: CROOMBS DENIS
IPC: B26D3/00
Filed: 1994-01-05
Granted: 1997-10-23
Abstract: A method and apparatus for providing pieces of flexible material from a length thereof (such as tubes 30 from plastics tubing 4) has a rotor 6 with a port 9 through which the tubing 4 is fed. Rotation of the rotor about its axis 7 displaces an end 4' of the tubing over a cutter 15 to cut the tube piece. The tube piece 30 may be gripped by jaws 23 on a turret 20 and carried to a transfer station 31 at which the tube piece 30 may be picked up by jaws 71 on a vertically displaceable head 60 of a locating unit 3. The head 60 rotates with a turret 56 and is displaced vertically under cam control 62, 63 for fitting an end 30A of the tube piece into a component, such as an open topped container 40, in a seat 52 beneath the head 60. the container 40 may be conveyed to the seat 52 in a filling and sealing line for forming a beverage package. <IMAGE>
Patent DE-69412101-D1 (DE)
Inventor: NAD ZSUZSANNA
IPC: C07C209/68
Filed: 1994-12-09
Granted: 1998-09-03
Abstract: Method for the prepn. of L-isomers of propargyl ammonium chloride derivs. of formula (I) involves: (a) treatment of the D-tartrate of the L-isomer of a secondary amine with an aq. soln. of NH4OH or basic alkaline salt and/or ammonium salt to release the amine (II); (b) reaction with 1-1.5 mol. equivs. of a propargyl halide (V) at 0-50 [deg]C at pH 8-12 to give the alkylated free base (III); (c) treatment with aq. NH4OH and/or aq. phosphate salt of pH 5.5-7.5 to remove unreacted (II) and other impurities; (d) distillation of the organic layer to obtain pure (III); and (e) conversion of (III) to the HCl salt (I): X = halo; and Y = H or F.
Patent DE-69418239-D1 (DE)
Inventor: SHIMAMUNE TAKAYUKI
IPC: C25B1/46
Filed: 1994-02-04
Granted: 1999-06-10
Abstract: The electrolytic cell 1 for producing alkali hydroxide or hydrogen peroxide is divided into the anode compartment 3 and the cathode compartment 4 by the cation exchange membrane 2. The cathode compartment 4 is further divided by the anion exchange membrane 6 into the solution compartment 7 containing a concentrated aqueous solution of alkali hydroxide and the gas compartment accommodating the gas cathode 8. The anion exchange membrane 6 prevents the gas cathode 8 from coming into direct or indirect contact with the aqueous solution of alkali hydroxide. This leads to the extended life of the gas cathode. The above-mentioned arrangement is effective in large-sized electrolytic cells. Thus, the present invention can be applied to industrial electrolysis which has never been achieved with the conventional gas electrode. <IMAGE>   <IMAGE>
Patent DE-69420431-D1 (DE)
Inventor: OZAWA KAZUNORI
IPC: G10L19/08
Filed: 1994-01-21
Granted: 1999-10-14
Abstract: A voice coder system capable of coding at low bit rates under 4.8 kb/s with high speech quality. Speech signals are divided into frames and further divided into subframes. A spectral parameter calculator part (200) calculates spectral parameters representing spectral feature of the speech signals in at least one subframe and a spectral parameter quantization part (210) quantizes the spectral parameters of at least one subframe preselected by using a plurality of stages of quantization code books (211) to obtain quantized spectral parameters. A mode classifier part (245) classifies the speech signals in the frame into a plurality of modes by calculating predetermined feature amounts of the speech signals and a weighting part (230) weights perceptual weights to the speech signals by using the spectral parameters obtained in the spectral parameter calculator part to obtain weighted signals. An adaptive code book part (300) obtains pitch parameters representing pitch periods of the speech signals in a predetermined mode by using the mode classification in the mode classifier part, the spectral parameters obtained in the spectral parameter calculator part, the quantized spectral parameters obtained in the spectral parameter quantization part and the weighted signals and a excitation quantization part (350) searches a plurality of stages of excitation code books and a gain code book (355) by using the spectral parameters, the quantized spectral parameters, the weighted signals and the pitch parameters to obtain quantized excitation signals of the speech signals. <IMAGE>
Patent DE-69502107-D1 (DE)
Inventor: THORNE MALCOLM
IPC: B60R19/44
Filed: 1995-06-07
Granted: 1998-05-20
Abstract: A composite article comprises first and second members 20, 22 integrally joined together, one containing the other, or substantially so, and the first member 20 being of an expended plastics material whilst the second member 22 is of a denser material having generally greater strength characteristics. Overall the article has an impact absorbing strength substantially greater than that of the first member. The first member may be of a polyurethane foam and the second member may be of a thermoplastics material, which may be vacuum formed to shape. The second member 22 may form an elastically deformable core element of the article covered by the first member 20. One form of the composite article is a bull bar 2 other protective bar of a vehicle which is capable of flexing upon impact, but also has sufficient strength to provide adequate protection to the vehicle. Other forms of the article include a baton and a twin sheet panel, which may be a vehicle body panel or body component. <IMAGE>
Patent DE-69509910-D1 (DE)
Inventor: ABRI ASSADOLLAH
IPC: H01H3/28
Filed: 1995-09-19
Granted: 1999-07-01
Abstract: The invention relates to an electromagnetic operating device intended for medium-voltage and high-voltage circuit breakers. The operating device comprises an opening magnet (11) and a closing magnet (15), each of which comprises an operating coil (12, 16), a magnetic core (13, 17) and an armature (14, 18) to operate the movable contact system of the circuit breaker. The two magnetic cores (13, 17) are integrated into one single magnet body (20). The oeperating coils (12, 16) are connected to a common energy source (30) via separate semiconductor switches (31, 32). By energizing the respective operating coil (12, 16), the two armatures (14, 18) are translatorily displaceable along the longitudinal axis of the magnet body (20) for, respectively, opening and closing of the circuit breaker.
Patent DE-69510772-D1 (DE)
Inventor: WHITE MARK
IPC: G01N33/566
Filed: 1995-01-24
Granted: 1999-08-19
Abstract: The present invention provides a method for quantifying the presence of extracellular LBP in body fluids including blood in a subject comprising conducting an LBP immunoassay on plasma obtained from said subject.