baber/WOPTO huggingface dataset:
Patent DE-60309830-D1 (DE)
Inventor: CHIPMAN M
IPC: C12P7/24
Filed: 2003-01-23
Granted: 2007-01-04
Abstract: A biotransformation process for preparing chiral aromatic-hydroxy ketones in high yields is described, using 2-hydroxy-3-oxoacid synthase, such as AHAS or TSAS. Optionally substituted arylaldehydes and -oxoacids react in this process to provide pure enantiomers, useful as synthons in the production of various drugs, an example being (R)-phenylacetyl carbinol.
Patent DE-60313651-D1 (DE)
Inventor: LACOMIS JAMES JON
IPC: G11B33/04
Filed: 2003-10-08
Granted: 2007-06-14
Abstract: An insert for a magazine or book has a recording medium compartment defining a top edge, a bottom edge and two lateral side edges. Two of the edges are closed at all times, one of the edges is initially open for passage therethrough of a recording medium into the compartment (and then closed), and another of the edges is initially closed but openable for passage therethrough of the recording medium out of the compartment.
Patent DE-60319128-D1 (DE)
Inventor: HELLER JORGE
IPC: A61F13/00
Filed: 2003-11-13
Granted: 2008-03-27
Abstract: Bioerodible poly(ortho esters) useful as orthopedic implants or vehicles for the sustained delivery of pharmaceutical, cosmetic and agricultural agents from dioxane-based di(ketene acetals). Block copolymers contain these bioerodible poly(ortho esters). These block copolymers have both hydrophilic and hydrophobic blocks. They form micelles in aqueous solution, making them suitable for encapsulation or solubilization of hydrophobic or water-insoluble materials; and they also form bioerodible matrices for the sustained release of active agents.
Patent DE-60321380-D1 (DE)
Inventor: CHRISTENSEN BJARNE LASSE
IPC: A61M39/22
Filed: 2003-11-26
Granted: 2008-07-10
Abstract: A connecting piece for a tubing including a first unit and a second unit is provided. The first unit includes a first connecting element for a tubing element and a second connecting part for the second unit. The second connecting element includes a tubular female part for engagement with the second unit and first sealing elements, and the second unit includes a tubular male part with a collar and second sealing elements for cooperating with the first sealing elements. The first and second units further include separator elements. The first sealing elements and the second sealing elements are configured for mutual locking engagement by moving a male part and a female part axially towards each other.
Patent DE-60325565-D1 (DE)
Inventor: COSTANTINO PAOLO
IPC: C07H15/02
Filed: 2003-03-26
Granted: 2009-02-12
Abstract: A modified polysaccharide, in particular a modified  Neisseria meningitidis  serogroup A polysaccharide, which retains immunogenicity but has improved stability. Typically, the modified poly
Patent DE-60329214-D1 (DE)
Inventor: DE BOER LUC
IPC: E21B21/00
Filed: 2003-11-03
Granted: 2009-10-22
Abstract: A method and apparatus for controlling drilling mud density at a location either at the seabed (or just above the seabed) or alternatively below the seabed of wells in deep water and ultra deep water applications combines a base fluid of lesser density than the mud required at the wellhead to produce a diluted mud in the riser. By combining the appropriate quantities of drilling mud with base fluid, a riser mud density at or near the density of seawater may be achieved. A wellhead injection device for attachment to the wellhead is used for injecting the base fluid into the rising drilling mud at a location below the seabed. The riser charging lines are used to carry the low density base fluid to the injection device for injection into the drilling mud below the seabed. The cuttings are brought to the surface with the diluted mud and separated in the usual manner. The diluted mud is then passed through a centrifuge system to separate the heavier drilling mud from the lighter base fluid.
Patent DE-60332529-D1 (DE)
Inventor: HOTTA M
IPC: B01J8/00
Filed: 2003-03-25
Granted: 2010-06-24
Abstract: A reaction apparatus comprising a heat exchanger 5 and a reactor 1 with a heater 2 , which are enclosed in an outer casing 6 , the top of the heat exchanger 5 being connected to the reactor 1 , the other end part of the heat exchanger 5 and the bottom of the outer casing 6 being fixed to each other by a flange 4 , and a double piping 7 for introducing a gas to be treated and discharging the treated gas being connected to the other end part of the heat exchanger 5 , such that the gas passes through the heat exchanger 5 , the reactor 1 and the heat exchanger 5 during the process from introducing gas through one of the inner tube and the outer tube in the double piping to discharging the gas through the other tube, and reaction method using the apparatus. Using the apparatus of the present invention, the temperature distribution inside the reactor can be kept uniform and efficiency in energy recovery is enhanced.
Patent DE-60334463-D1 (DE)
Inventor: GATTEN MICHAEL D
IPC: A47D13/08
Filed: 2003-07-29
Granted: 2010-11-18
Abstract: A swaddling blanket to alleviate colic has a back panel long enough to support a child from neck to feet, a leg pouch to loosely contain the child's legs, arm restraints to hold the child's arms against and parallel to the child's torso, a tapered short blanket arm to wrap over the child, and a tapered long blanket arm to wrap around the child more than once from the opposite direction to provide comforting pressure around the child's arms and torso.
Patent DE-60335481-D1 (DE)
Inventor: FARRER DON KENT
IPC: C08F4/647
Filed: 2003-01-16
Granted: 2011-02-03
Abstract: A novel continuous gas phase polymerization process for producing polyethylene and interpolymers of ethylene and at least one other olefin is provided wherein a non-aromatic halogenated hydrocarbon(s) is used in a specified amount such that the activity of the titanium, zirconium and/or hafnium containing Ziegler-Natta catalyst is increased.
Patent DE-68900800-D1 (DE)
Inventor: VIDAL JEAN
IPC: E04C2/26
Filed: 1989-11-15
Granted: 1992-03-12
Abstract: Cladding element (110) comprising a thermal insulation layer (11) and a facing (12) adhering to the outer face (22) of the thermal insulation layer. Grooves (120) oriented from top to bottom are provided in this outer face in order to permit the evacuation of the water produced by the condensation of vapour diffusing from the inside of the building, and these grooves (120) do not open onto the upper edge (24) of the element in order to prevent rainwater from seeping into them. <IMAGE>
Patent DE-68902322-D1 (DE)
Inventor: LAU WERNER
IPC: E21B17/02
Filed: 1989-01-11
Granted: 1992-09-10
Abstract: A tool is intended for use in an oil or gas well to retrieve a drilling or production string from the well, particularly in a situation where the casing or formation has collapsed, thus gripping the drilling or production string. The tool has a driven member (63) which presents, at its lower end, a self-tapping thread (65) such as a counterclockwise self-tapping thread. The tool includes a ratcheting arrangement (48, 56) which can drive the driven member (63) in a counter-clockwise direction when the tool is lowered relative to the driven member. The tool can be repeatedly raised and lowered thus enabling the selftapping thread to be engaged with the top of the drilling or production string.
Patent DE-68904971-D1 (DE)
Inventor: VOLAT JEAN-PIERRE
IPC: B65H29/22
Filed: 1989-03-17
Granted: 1993-04-01
Abstract: Device for forming a stack (18) of flat articles (20) on a support, comprising a means (24) for delivering the flat articles and stacking means (22) which comprise a belt (34) passing over two pulleys (36, 38) and which pivot about the axis of the pulley (38) located on the opposite side to the means (24) for delivering the flat articles. 
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Patent DE-68921642-D1 (DE)
Inventor: RUYMBEKE GERARD VAN
IPC: A63H27/00
Filed: 1989-12-19
Granted: 1995-04-13
Abstract: PCT No. PCT/FR89/00663 Sec. 371 Date Jun. 12, 1991 Sec. 102(e) Date Jun. 12, 1991 PCT Filed Dec. 19, 1989 PCT Pub. No. WO90/06794 PCT Pub. Date Jun. 28, 1990.Process and apparatus providing the automatic locking of the wings of a wing-operated flying toy, wherein a locking device associated with the operating mechanism is applied, under the effect of elastic pressure, against a notch or slot of the circular disk of the draw crank of the operating mechanism, so that when an elastic band attains its normal power under the effect of torsional moment, the locking device is unable to engage or hold its position in the notch or slot; whereas when the power has almost attained its lowest value at the moment when the elastic band is almost completely untwisted, the locking device is able to engage and maintain itself in the slit causing the wing operating mechanism to lock and prevent movement of the wings.
Patent DE-69003628-D1 (DE)
Inventor: QUAGGIOTTI VITTORIO
IPC: A63C5/16
Filed: 1990-03-07
Granted: 1993-11-04
Abstract: A double-slide ski which can be assembled and disassembled and, if required, shortened, comprising a front slide (10), and a rear slide (12) aligned to the previous one; the two slides (10, 12) are connected by a tubular arm (14) linked to the front slide (10) and rigidly connected to the rear glide (12) by a sleeve element (18) fastened at the front end (13) of the rear slide (12), in which the tubular arm (14) is threaded and than blocked in a disengageable manner into the sleeve element (18) with the protruding end of the arm (14), resting on a rear support pad (20).
Patent DE-69019477-D1 (DE)
Inventor: AOSHIMA SHINICHIRO
IPC: G01R15/24
Filed: 1990-11-28
Granted: 1995-06-22
Abstract: A light beam from a source (14) is chopped by a chopper (16) and split by a beam splitter (24) into two beams. The intensity of a first beam is changed by using, e.g., an electrooptic material (12) in accordance with a change in a signal to be detected, such as a voltage in an electronic device. The intensity of the first beam is detected by a first photodetector (22). The second beam is detected by a second photodetector (26) without its intensity being changed to provide a reference signal. At least one of the outputs of the first (22) and second (26) photodetectors are adjusted so that they are equal when no signal is applied to the light intensity changing means (12). The difference of the thus adjusted output signals is detected a narrow band detecting means (28) such as a lock-in amplifier (42C) in a narrow band at the chopping frequency to provide an output having a greater sensitivity. <IMAGE>
Patent DE-69019758-D1 (DE)
Inventor: MARTIN HORST
IPC: H04N7/10
Filed: 1990-11-02
Granted: 1995-06-29
Abstract: PCT No. PCT/GB90/01680 Sec. 371 Date Jun. 1, 1992 Sec. 102(e) Date Jun. 1, 1992 PCT Filed Nov. 2, 1990 PCT Pub. No. WO91/07018 PCT Pub. Date May 16, 1991.A method of transmitting a broadband electrical signal to a subscriber by means of a telecommunications cable, the telecommunications cable comprising at least one pair of electrical conductors surrounded by an electrical shield, which method comprises applying the broadband signal between (a) the shield and (b) at least one of the conductors of the pair.
Patent DE-69020736-D1 (DE)
Inventor: HOLDSWORTH JOHN
IPC: G01R23/16
Filed: 1990-05-17
Granted: 1995-08-10
Abstract: A waveform to be analysed is spectrally resolved into a plurality of frequency channel outputs (1). Amplitudes of the channel outputs are then compared with threshold values (4), with the threshold values being varied in dependance on 1) previous amplitude detection in the same channel (13, 14, 15) and 2) amplitude detection in adjacent channels (16). In this way features introduced by the spectral resolution of the waveform may be filtered out along with unwanted noise. In addition, smearing due to compression of the output of the spectral resolution may be counteracted. Hence, the present invention is particularly useful in the analysis of sound waves and in speech recognition systems.
Patent DE-69023865-D1 (DE)
Inventor: IWAMOTO OSAMU
IPC: G03C1/73
Filed: 1990-07-23
Granted: 1996-01-11
Abstract: A fulgimide derivative of the formula: <CHEM> wherein R<1>, R<2>, R<3> are independently alkyl, cycloalkyl, aryl, etc.; R<4> is thienyl, indolyl, furyl, etc.; X is a divalent organic residue; and R is amino, OH, etc., or a vinyl group, has a photochromic action and can be used for producing photochromic polymers and copolymers.
Patent DE-69024996-D1 (DE)
Inventor: CORTESI GIORGIO
IPC: F16D48/02
Filed: 1990-05-18
Granted: 1996-03-07
Abstract: The device substantially comprises a hydraulic cylinder (1) for activating the clutch and a control unit (4) adapted to supply pressurized oil to the aforesaid cylinder; this unit comprises a structure (17) in which a first (18) and a second (19) cylindrical cavity are set side by side, the first of which has a greater diameter than the second; a pair of pistons (21, 22) securely fixed to each other, free to move inside said cavity and defining a first (25) and a second (28) chamber, the latter of which is linked to the hydraulic activating cylinder; an activating terminal (32) free to move axially in the same direction as the pistons, connected to the clutch pedal (33) and housed in an axial hole (36) of a rod (37) securely fixed to the pistons so as to rest on the rear surface of the hole; the device also comprises a flow control valve (38) adapted to supply pressurized oil to the first chamber (25) at a rate proportional to an electrical signal, proportional to the force exerted on the clutch pedal and generated by a sensor (53).
Patent DE-69025035-D1 (DE)
Inventor: GRAOUER RENE
IPC: G06F13/40
Filed: 1990-11-02
Granted: 1996-03-07
Abstract: Output stage in particular for a digital interface equipping a telephone exchange in which contention is resolved by DRAIN or open collector. A multiplexer (13), controlled by a signal (CONT) representing the contention resolution phase, permits the BUFFER (8, 9) to be made to operate in DRAIN or open collector during the contention resolution phase, and in totem pole during the phase of transmission of its frame by the master. It is thus possible to produce an increase in data rate on the synchronous serial link (3). <IMAGE>
Patent DE-69025856-D1 (DE)
Inventor: MORINAGA TOMONORI
IPC: C12N15/09
Filed: 1990-04-27
Granted: 1996-04-18
Abstract: A DNA which codes for a protein capable of combining specifically with an enhancer of an  alpha -fetoprotein gene to thereby promote transcription of the gene. This DNA is useful for a system of manifestation of a large quantity of a physiologically active protein in an animal cell when it is applied to a recombinant DNA.
Patent DE-69032076-D1 (DE)
Inventor: MCMAHON DONALD H
IPC: H04L1/00
Filed: 1990-07-09
Granted: 1998-04-09
Abstract: An encoder encodes a plurality of bit sequences of a digital signal into data codewords having improved signal characteristics, i.e., limited maximum run lengths and limited cumulative DC-offsets. Then, the encoder performs error protection encoding on the data codewords using a forward error correction ("FEC") code to form an FEC code block from a number of the data codewords. Preferably, the FEC code block is formed by generating a number of check or FEC bits equal to the number of data codewords in the block, and then concatenating one FEC bit and its binary complement with each data codeword so that one FEC bit and its complement are interposed between each successive codeword. In a preferred embodiment, a 96-bit FEC code block is formed from eight 10-bit data oodewords (formed by an 8b/10b data encoder), eight FEC bits, and eight FEC complement bits. In another preferred embodiment, each 16-bit input sequence (DATA 0, DATA 1) is encoded into a 20-bit data codeword pair made up of a 9-bit codeword and an 11-bit codeword. An implementation of this embodiment uses a precoder and 8b/9b and 10b/11b sub-encoders, which collectively perform 16b/20b encoding. Then, an 8-bit FEC word is generated from an 80-bit block consisting of four of the 20-bit codeword pairs. One FEC bit and its binary complement are concatenated to each 9-bit and 11-bit data codeword, resulting in a 96-bit FEC block. Preferably, the data codewords in the FEC blocks are 3/4/3 codewords. Also, the complementary FEC bit pairs can be used at the receiver to obtain proper framing of the FEC code block prior to decoding.
Patent DE-69032482-D1 (DE)
Inventor: BUCHANAN NIGEL LIQUID LEVERS I
IPC: G01N33/28
Filed: 1990-03-30
Granted: 1998-08-20
Abstract: A portable hand-held device (1) is provided for testing the boiling point of fluids, especially hydraulic fluid such as brake fluid. The device includes a probe (3) for immersion in fluid to be tested, in particular in a fluid reservoir, and the probe (3) comprises an inner casing (11) defining a housing (11A) for a semi-encapsulated portion of fluid and an outer sheath (7) defining a shroud surrounding the inner casing (11). A heater (5) and a temperature sensor (6) are present in the housing (11A), and apertures (10, 13) are provided to permit fluid flows to and from the housing (11A). The device senses the onset of the equilibrium reflux boiling temperature of the fluid in the housing (11A).
Patent DE-69100208-D1 (DE)
Inventor: DI FRANCESCANTONIO DANTE
IPC: E04H5/02
Filed: 1991-01-22
Granted: 1993-09-09
Abstract: Movable wall (26) suitable for delimiting, in possible cooperation with fixed masonry walls (11), particular and predetermined zones of an industrial shed (10) inside of which runways (18, 19) for at least one bridge crane (20, 21) are provided, comprising a plurality of panels which are disposed side to side with respect to each other and rigidly interconnected to form a substantially rigid assembly, and at least a carriage (24) connected with said movable wall (26) and which suitable for being translated along runways (22, 23) provided inside of said shed (10). <IMAGE>
Patent DE-69105983-D1 (DE)
Inventor: CHARON YVES
IPC: H01J31/50
Filed: 1991-08-21
Granted: 1995-01-26
Abstract: PCT No. PCT/FR91/00680 Sec. 371 Date Apr. 16, 1993 Sec. 102(e) Date Apr. 16, 1993 PCT Filed Aug. 21, 1991 PCT Pub. No. WO92/03836 PCT Pub. Date Mar. 5, 1992.The present invention relates to a low level, high resolution imager of the type comprising a light-amplifier tube (300) including a photocathode (310), at least one microchannel slab (330) serving as an electron amplifier, and a light-emitting phosphor screen (340) provided with a metal layer (342), an electron camera (400) comprising a photosensitive matrix array (410) suitable for transforming a received photon into an electron, and control means (700) for the electron camera, characterized by the fact that the control means (700) comprise an amplifier (710) responsive to the electrons collected on the metal layer (342) of the light-emitting phosphor screen (340) to control integration cycles of the photosensitive matrix array (410) in repetitive one-shot mode synchronized on the appearance of photons at the input of the light-amplifying tube (300).
Patent DE-69115889-D1 (DE)
Inventor: SUORANTA KARI
IPC: C12N1/18
Filed: 1991-02-15
Granted: 1996-02-08
Abstract: A novel high density liquid or paste yeast preparation, which comprises approximately 1-20% (w/w) of a polyol selected from propylene glycol, glycerol, nonfermentable mono- or oligosaccharides or sugar alcohols such as xylose, mannitol and sorbitol, soluble oligo- or polymeric carbohydrates such as partially hydrolysed starch, cellulose, agarose, or polyethylene glycol, or mixtures thereof, and fresh yeast. The high density yeast preparation has a density of more than 800 g yeast (of dry matter 27-29 %) per liter of preparation, and the concentration of the polyol in the extracellular liquid is 5-50 % (w/v). The preparation has an improved capacity for retaining its activity, dissolving instantly, and for being easily batched. It is uniformily suspendable and tolerant of repeated freezing and thawing. The liquid high density yeast preparation has a viscosity of less than 200 centiPoise (cP) at 20 DEG  C. Methods for producing the high density yeast preparation, as well as for the preparation of improved quality baker's, brewer's, distiller's and wine yeast are disclosed.
Patent DE-69124042-D1 (DE)
Inventor: IWASAKI HIROTOMO
IPC: C09B63/00
Filed: 1991-09-20
Granted: 1997-02-20
Abstract: A granular colorant for coloring thermoplastic resins such as polypropylene, composed of dye/pigment-containing porous thermoplastic resin grains, which is characterized that a dye/pigment composition containing a dispersing agent and/or a carrier resin having a lower softening point than the porous thermoplastic resin grains and dye/pigment is filled in and/or adhered on the pores and/or surfaces of the porous thermoplastic resin grains, is disclosed. The granular colorant is hardly deteriorated by heat and has excellent handlability, meterability, dispersibility and dilutability.
Patent DE-69133189-D1 (DE)
Inventor: FRANK STEVEN J
IPC: G06F11/00
Filed: 1991-05-17
Granted: 2003-02-20
Abstract: An associative memory having an associativity of 2<q>, where (q) is an integer greater than or equal to one, is provided for storing information relating to data. The memory includes (n) tables, each having a plurality of entries for storing signals associated with data descriptors having a common set portion and common other portions. The entries of table(k), where (k) represents successive integers between (l) and (n-l), store pointers to respective entries of table(k+l). The entries of table(l) are arranged for access as a function of the common set portion and the common portion(l) with which they are respectively associated. The entries of the other tables are arranged for access as a function of (i) a value of the common set portion, (ii) a value of a pointer-representative signal of the respective table(m-l) entry means, and (iii) the value of the common portion(m) with which such table(m) entry means is respectively associated. The entries of table(n) store information relating to one or more data having a common portion(n). -- <IMAGE>
Patent DE-69200583-D1 (DE)
Inventor: STEVENSON JANIS CASTLES
IPC: C08F285/00
Filed: 1992-09-04
Granted: 1994-12-01
Abstract: Certain core/shell polymers, in which the core comprises non-crosslinked higher alkyl (meth)acrylate units and a shell comprises units of lower alkyl (meth)acrylate together with multifunctional monomer units and/or certain copolymerisable acid salt units, optionally also containing a final shell of vinyl aromatic monomer and/or lower alkyl (meth)acrylate units, are useful additives for modifying the rheological properties of polymers of vinyl chloride.
Patent DE-69213449-D1 (DE)
Inventor: MOLL FREDERIC H
IPC: A61B19/00
Filed: 1992-05-26
Granted: 1996-10-10
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-69215343-D1 (DE)
Inventor: KHANSHAB AKBER ALI
IPC: C09D11/14
Filed: 1992-12-18
Granted: 1997-01-02
Abstract: An alcohol-free and encapsulated nitrocellulose which is primarily suitable for printing inks, varnishes and coatings consists of 65-75% nitrocellulose, 3-8% water, 10-15% non-solvating plasticizer and 10-15% of an active solvent suitable for both nitrocellulose and the plasticizer. A product is produced by drying water-wet nitrocellulose and spraying on a solution of plasticizer in solvent. Upon blending to a uniform consistency, the nitrocellulose becomes partially dissolved and encapsulated within the plasticizer/solvent mixture. The advantages of the invention are improved safety indicated by a lower rate of burning and reduced environmental pollution wherein the product is alcohol-free such that no additional alcohol recovery system is required.