baber/WOPTO huggingface dataset:
Patent DE-69404916-D1 (DE)
Inventor: SELBERG HANS
IPC: B65B51/10
Filed: 1994-05-09
Granted: 1997-09-18
Abstract: Apparatuses for heat-sealing thermoplastic materials include one or more cooperating sealing jaws which display mutually facing work surfaces with means for heating the thermoplastic material. When heating means in the form of a wire or a strip of electrically heatable resistor material are employed, extreme demands are placed on the anchorage of this to the sealing jaw, since elongation changes (linear expansion and contraction) and mechanical action risk bringing the strip out of its intended position while the sealing jaw is in operation. An apparatus for heat-sealing thermoplastic materials which obviates these drawbacks includes a sealing jaw with grooves in which a thermal strip is mechanically anchored in that the flange portions of the jaw projecting on either side of the groove are compressed towards one another and the interjacent thermal strip. The sealing jaw is manufactured from aluminium which has been surface anodized to create an electrically insulating layer between the body of the jaw and the thermal strip. <IMAGE>
Patent DE-69409747-D1 (DE)
Inventor: BAETHGE FRANK
IPC: F21V8/00
Filed: 1994-10-05
Granted: 1998-05-28
Abstract: The system illuminates the rail by a light beam which is piped up through the interior of the balustrade panels from a light source disposed beneath the outer deck of the passenger conveyor. The light source includes a neon emitter disposed at the focal point of a parabolic mirror so as to provide a parallel band of light which is projected into a lens set. One lens narrows the band of light and the second lens produces a collimated beam from the narrowed light band. The collimated light beam is projected into the bottom of the balustrade panels. The light beam is then serially reflected up through the glass panels to the illuminated rail. The stripe is a semi-circular rod of glass which is glued onto the side of the balustrade, and is formed from a glass having the same index of refraction as the balustrade panel glass.
Patent DE-69411252-D1 (DE)
Inventor: RAVAZZOLO ROMANO
IPC: G05D16/06
Filed: 1994-05-18
Granted: 1998-07-30
Abstract: A pressure regulator for fluids comprising a flexible measuring element; an interception element (17, 19) and a loading or reaction element (20) acting on the measuring element (17, 18). Said loading element is solidly connected to a part of said measuring element (17, 18) and has a configuration which renders it elastic, or is elastic-flexible in itself, whereas the body (10) of the regulator has a portion (22) resting against said elastic loading element (20) which may be deformed permanently by applying a pressure in order to vary the preload of said elastic element and therefore the force it exerts on the measuring element. <IMAGE>
Patent DE-69415327-D1 (DE)
Inventor: CAPECI SCOTT
IPC: C11D3/12
Filed: 1994-08-09
Granted: 1999-01-28
Abstract: A process for preparing high density detergent agglomerates having a density of at least 650 g/l is provided. The process comprises the steps of: (a) charging a viscous surfactant paste into a mixer/densifier wherein the surfactant paste has a viscosity of from about 5,000 cps to about 100,000 cps and contains at least about 5% water; (b) adding from about 1% to about 70% of an anhydrous material into the surfactant paste just prior to entrance into the mixer/densifier to absorb at least a minor amount of the water from the surfactant paste; and (c) agglomerating the surfactant paste and the anhydrous material in the mixer/densifier so as to form detergent agglomerates having a density of at least about 650 g/l. The detergent agglomerates have high surfactant levels.
Patent DE-69415935-D1 (DE)
Inventor: TREPKA WILLIAM J
IPC: C08F297/02
Filed: 1994-11-14
Granted: 1999-02-25
Abstract: A method of preparing a polymer under solution polymerization conditions in a reaction zone comprising: (a) charging a monovinylaromatic monomer and an initiator in the presence of a randomizer; thereafter (b) charging an initiator and a monovinylaromatic monomer; thereafter (c) charging a mixture of a monovinylaromatic monomer and conjugated diene monomer; thereafter (d) optionally charging a mixture of monovinylaromatic monomer and conjugated diene monomer; and thereafter (e) charging the reaction mixture with a coupling agent, wherein in each of steps (a) and (d) polymerization is conducted until essentially no free monomer is present.
Patent DE-69416952-D1 (DE)
Inventor: HARRIS RANDALL
IPC: B65D71/22
Filed: 1994-06-20
Granted: 1999-04-15
Abstract: A wrap-around carrier with gusset panels connected to the bottom panel that automatically fold into their upright position when the bottom panel flaps are set up for locking engagement. The resulting upright portions of the gusset panels contact the bottom portion of adjacent articles in the carrier to prevent the articles from falling out through the ends of the carrier. The fold lines connecting the gusset panels to the side panels are angled back to lengthen these fold lines while cutouts in the gusset panels shorten the length of the other fold lines of the gusset panels. This increases the pulling power of the gusset panels while decreasing the bias force which must be overcome in order for the gusset panels to be folded into their upright position.
Patent DE-69426244-D1 (DE)
Inventor: HAYASAKA HITOSHI
IPC: C07K14/52
Filed: 1994-02-22
Granted: 2000-12-14
Abstract: This invention provides pharmaceutical preparations containing highly concentrated tumor cytotoxic factor (TCF). The pharmaceutical prparations of the present invention contain highly concentrated TCF and a basic amino acid or their salts, or an organic or inorganic salt as a solubizer. The resultant compositions described in the present invention dissolve TCF at high concentrations of 10 mg/ml or over under about neutral and isotonic conditions. The resultant compositions are stable and are suitable for injection preparations.
Patent DE-69426316-D1 (DE)
Inventor: BLOY CHRISTIAN
IPC: A61K31/175
Filed: 1994-06-28
Granted: 2000-12-28
Abstract: Use of beta-naphthoquinone derivatives of formula (I): <IMAGE> in which R is an -NH-CO-NH2 or -NH-CO-CH3 group or a hydroxyl, and their salts, for the manufacture of a medicinal product enabling the proliferation of endothelial cells to be accelerated and NO synthases to be inhibited.
Patent DE-69431526-D1 (DE)
Inventor: DE MEESTER INGRID
IPC: C07K16/40
Filed: 1994-11-04
Granted: 2002-11-14
Abstract: The invention relates to a ligand or functional derivative thereof, with at least one specificity for the adenosine deaminase (ADA) binding site of CD26, being for example a monoclonal antibody or a modified version of adenosine deaminase. The functional derivative can be an Fab' -, Fab-, F(ab)2-, a scFv - or Fv-fragment of the monoclonal antibody or a chimeric antibody. Apart from this the functional derivative can be a conjugate between the ligand or a functional component thereof and a secondary molecule. The ligands according to the invention can be used as a therapeutic agent for stimulating the proliferation of T-lymphocytes, as an immuno-suppressing agent, as a diagnostic agent in immuno-enzymatic assays, for monitoring malignantly transformed melanocytes or in imaging techniques or as therapeutic agent against HIV-infection.
Patent DE-69433593-D1 (DE)
Inventor: JACOBS E
IPC: G10L15/30
Filed: 1994-12-20
Granted: 2004-04-08
Abstract: The invention provides a method and a portable device, for example a telephone, configured to communicate a speech signal in a wireless telephone communications system, comprising: means (22, 102) for receiving digital speech samples and extracting corresponding acoustic features from said speech samples, wherein said acoustic features comprise cepstrum coefficients that require less bandwidth than the digital speech samples; and means (24, 104) for wireless transmission of the acoustic features across dedicated channel bandwidth in the wireless telephone communications system in a form for later decoding by a central communications center (42).
Patent DE-69500108-D1 (DE)
Inventor: GALLI GIULIANO
IPC: C12N1/21
Filed: 1995-03-13
Granted: 1997-01-23
Abstract: The present invention relates to mutants of D-N- alpha -carbamylase wherein at least one of the cysteines in position 243, 250 and 279 of the amino acid sequence of the wild type enzyme is substituted with a different residue selected from natural amino acids; a recombinant plasmid comprising a nucleotidic sequence which encodes for at least one of the mutants of D-N- alpha -carbamylase, host microorganisms transformed with said plasmid and a process for the preparation of these mutants by the culture of said microorganisms. The mutants of D-N- alpha -carbamylase have a higher enzymatic stability than that of the wild type enzyme and are particularly useful in the preparation of D- alpha -amino acids providing an improvement in the production yields. <IMAGE>
Patent DE-69508419-D1 (DE)
Inventor: NAGL GARY
IPC: B01D17/02
Filed: 1995-09-18
Granted: 1999-04-22
Abstract: A liquid separator system for separating molten sulfur from liquid redox solution or reslurry water. The system includes a vessel with a top part and a bottom part. The vessel has a larger diameter at the top part than at the bottom part, and the cross section of the vessel downwardly decreases from the top part to the bottom part of the vessel. The system also includes an inlet for introducing a redox solution or reslurry water and molten sulfur, which is denser than redox solution or reslurry water, into the vessel. An outlet near the bottom part of the vessel allows a flow of the molten sulfur from the vessel. An interface control structure senses an interface level between the redox solution or reslurry water and the molten sulfur, and the interface control structure controls the flow of molten sulfur from the outlet. The interface control structure is adjusted to optimally alter the vertical height of the interface level within the vessel so that the residence time of the molten sulfur in the vessel does not decrease as the sulfur production throughput decreases, and so that the interface area of the molten sulfur and the redox solution is reduced as the sulfur throughput decreases.
Patent DE-69521917-D1 (DE)
Inventor: ROTHAN GABRIEL
Filed: 1995-09-15
Granted: 2001-08-30
Abstract: The invention relates to a liquid antiseptic soap particularly intended to the handwashing of medical staff. Said antiseptic soap is characterized by the addition to its formulation of coloring means which, by adding water or a soap reagent, either have their coloring power activated or disactivated, or release their active principle or act under the influence of the variation of the pH, with the aim to modify the coloration of said soap after a predetermined washing time.
Patent DE-69533626-D1 (DE)
Inventor: GAUTHIER MARIE-FRANCOISE
IPC: C07K14/415
Filed: 1995-07-26
Granted: 2004-11-11
Abstract: A protein having at least 65 % sequence homology with the sequence (I). This protein may particularly be hard wheat or soft wheat thioredoxin h. The DNA corresponding to said protein may be integrated into an expression vector for production by microorganisms.
Patent DE-69534809-D1 (DE)
Inventor: EDGSON RAYMOND
IPC: G01N33/493
Filed: 1995-07-28
Granted: 2006-04-27
Abstract: Method and device for measuring the concentration or urea or a similar substance, in a composite solution, particularly a dialysis solution, by catalytic decomposition of urea by urease. The differential conductivity of the reacted and unreacted solution is measured and is proportional to the urea concentration. A sample solution is taken out from the composite solution by a pump (6) and divided into two branches. The first branch passes a reactor column (10), a temperature equalizing coil (71) and a first measurement cell (7a), and the second branch passes a delay vessel (22), a temperature equalizing coil (72) and a second measurement cell (7b). <IMAGE>
Patent DE-69600607-D1 (DE)
Inventor: TSUKAMOTO KAZUMASA
IPC: F16H3/66
Filed: 1996-05-09
Granted: 1998-10-15
Abstract: An automatic transmission control apparatus has a vehicle speed detector (Sn4), an accelerator pedal operation detector (Sn1), a brake pedal operation detector (Sn6), a clutch hydraulic servo (C-1) that is neutral-controlled, a brake hydraulic servo (C-1) that is hill holding-controlled, and a control device for controlling the fluid pressure supplies to the two servos. The control device selectively changes the start timing of the fluid pressure supply control. If it is determined that the vehicle is stopped and that the vehicle is not on an uphill, the control device causes a pressure reducing device and a pressure supplying device to simultaneously start reducing the fluid pressure supply to the clutch servo and supplying fluid pressure to the brake servo, respectively. If it is determined that the vehicle is on an uphill, the control device causes the pressure supplying device to start supplying fluid pressure to the brake servo and, after a predetermined time period, causes the pressure reducing device to start reducing the fluid pressure supply to the clutch servo. <IMAGE>
Patent DE-69602016-D1 (DE)
Inventor: FLOYD CHRISTOPHER
IPC: C07K1/00
Filed: 1996-02-26
Granted: 1999-05-12
Abstract: The present invention describes solid phase reaction products of a solid substrate carrying a plurality of covalently bound hydroxylamine or protected hydroxylamine groups of formula (A) or (B): where P1 is hydrogen or an amino protecting group, P2 is hydrogen or a hydroxyl protecting group, and the bond designated (a) covalently links the formula (A) or (B) to the residue of the solid substrate, and is cleavable under acid conditions or by photolysis. The solid phase reaction products can be used for the synthesis of hydroxamic acid derivatives or a combinatorial library of such compounds.
Patent DE-69613664-D1 (DE)
Inventor: SCHEFFER KAREL DIRK
IPC: F25J3/06
Filed: 1996-12-16
Granted: 2001-08-09
Abstract: The invention relates to a method for the removal of nitrogen from natural gas by means of cryocondensation. According to the invention liquid oxygen is used as the cooling means. Usually the natural gas has a nitrogen content of about 14% by volume. The invention further relates to an installation for the removal of nitrogen from natural gas. <IMAGE>
Patent DE-69636988-D1 (DE)
Inventor: TUROCK DAVID L
IPC: H04M3/42
Filed: 1996-10-29
Granted: 2007-05-03
Abstract: A method and apparatus are provided for communicating audio information over a computer network. A standard telephone connected to the public switched telephone network (PSTN) may be used to communicate with any other PSTN-connected telephone, where a computer network, such as the Internet, is the transmission facility instead of conventional telephone transmission facilities, such as the interexchange or intralata facilities. In addition to telephone-telephone communication, telephone-computer and computer-telephone communication is also possible. The originator of a conversation (calling party) dials the number of an access port for the computer network. The call is routed to a central office switching system which is connected to the PSTN and then to the access port which is a specialized computer system (ITS node). The caller transmits the number of the desired party (the called party) to the specialized computer system (ITS node) which interfaces between the telephone switching system and the computer network. The specialized computer system (ITS node) receives the number of the called party and establishes a two-way, fill duplex communications link via the computer network to a corresponding remote access port or specialized computer system (ITS node) in the vicinity of the called party. This specialized computer system (ITS node) at the receiving end is connected to the local PSTN in the region of the called party, and uses the local PSTN to connect the call to the called party. Once the call is answered at the called party, the calling and called party may communicate as if the call had been established using the conventional telephone system.
Patent DE-69705127-D1 (DE)
Inventor: GILLET PASCAL
IPC: B25B7/12
Filed: 1997-12-16
Granted: 2001-07-12
Abstract: A device for the remote handling of equipment (4) for instance designed for mounting elastic rings (6) comprises a fixed jaw (8) and a mobile jaw (12) which moves linearly relative to the fixed jaw (8) by actuating elements coupled to the equipment (4) by a cable (2) connected to the mobile jaw (12) inside a sheath (3) one end of which comes to stop (10) on the fixed jaw (8). The actuating elements consist of two branches (13, 14) articulated on a common axis (15) such that the distance between their free end (131, 141) is not less than the maximum displacement of the mobile jaw (12), when bringing closer the two handles (16, 17) respectively integral with the two branches (13, 14) of which the free end (131) of one (13) acts as a stop to the other end of the sheath (3) while allowing the cable (2) that is connected to the free end (14) of the other arm (14) to slide.
Patent DE-69715509-D1 (DE)
Inventor: SULEWSKI JOHN M
IPC: C08L35/06
Filed: 1997-05-12
Granted: 2002-10-24
Abstract: A pressure-sensitive coating compsn. (I) comprises an organic solvent soln. of (i) an acrylic copolymer contg. an acrylic ester and a comonomer having carboxyl or hydroxyl gps.; and (ii) 0.1-15 wt%, based on the wt. of (i), of styrene-maleic copolymer selected from styrene-maleic anhydride copolymer, styrene-maleic ester copolymer and styrene-maleic partial ester copolymer. Also claimed is a plasticiser and heat resistant pressure-sensitive adhesive coating compsn. (II) comprising (i) a copolymer of alkyl acrylate having 1-8C alkyl gp. and acrylic acid; and (ii) as above.
Patent DE-69719081-D1 (DE)
Inventor: BROCHMANN OLE FLEMMING
IPC: A47C3/30
Filed: 1997-03-17
Granted: 2003-03-20
Abstract: A hydraulic lifting-lowering-system for a working table, a couch or lying furniture or another heavy object allows the height level or position to be frequently adjusted or changed. The system includes a predetermined amount of hydraulic fluid, a hydraulic fluid accumulator, the fluid pressure of which on the hydraulic fluid side is adjustable, a single acting hydraulic cylinder with two end caps, a piston pressure chamber and a piston rod which, via a piston rod sealing ring, extends sealingly out through the one end cap of the cylinder. The piston pressure chamber is pressure fluid connected to the hydraulic fluid side of the accumulator. The hydraulic cylinder is of the plunger piston type, and the cylindric tube of the hydraulic cylinder is slideably and telescopically mounted in a cylindrical guiding tube, which surrounds the piston rod in its entire length and is rigidly secured to the one end of the piston rod via a cross plate or similar construction part. Thus, a simple, stable and reliable system is achieved without the need for crank handles, and by which new system the force applied from the plunger piston rod will be essentially constant in all positions of the piston rod at a given load, seeing that the operational manual force necessary for height adjustment of the heavy object becomes low.
Patent DE-69723555-D1 (DE)
Inventor: GILLINGHAM R
IPC: B01D25/00
Filed: 1997-04-24
Granted: 2003-08-21
Abstract: A filter device inserts into a duct having flow passing from upstream to downstream. The filter device includes fluted filter media having flutes formed therein. The filter forms a seal between the outer edge of the filter and the downstream side of the duct. The filter media may be rolled or stacked in layers to match the shape of the duct.
Patent DE-69739880-D1 (DE)
Inventor: BIESECKER GREGORY
IPC: A61K38/00
Filed: 1997-01-30
Granted: 2010-07-01
Abstract: Methods are described for the identification and preparation of high affinity nucleic acid ligands to Complement System Proteins. Methods are described for the identification and preparation of high affinity nucleic acid ligands to Complement System Protein, C1q. Included in the invention are specific RNA ligands to C1q identified by the SELEX method.
Patent DE-69804466-D1 (DE)
Inventor: PUSZTAI ARPAD JANOS
IPC: A61P39/00
Filed: 1998-08-28
Granted: 2002-05-02
Abstract: The present invention relates to Robinia pseudoacacia (RPA) lectin for use in medicine, to an isolated Robinia pseudoacacia lectin homopolypeptide, to compositions comprising Robinia pseudoacacia lectin, to the use of Robinia pseudoacacia lectin in the manufacture of a medicament for the reduction and/or treatment of disease, to a method for the control, reduction and/or treatment of disease and to a diet or a dietary supplement which comprises Robinia pseudoacacia lectin.
Patent DE-69808132-D1 (DE)
Inventor: MANNING A
IPC: G11C11/401
Filed: 1998-12-18
Granted: 2002-10-24
Abstract: A method and apparatus for processing pipelined command packets in a packetized memory device. The command packets are initially stored in one of several command units, and the commands are subsequently coupled to a common command processor for execution. The command units each include a latch for storing a command packet, a counter, and a start command generator. The counter is preloaded with a count corresponding to the timing that the command is received at a location within the memory device. The counter begins counting responsive to a flag bit received with the command packet. The start command generator receives the count of the counter, and decodes different counts depending on the type of command (e.g., a "read" or a "write") and the speed of a clock signal that is used to control the operation of the memory device. When the start command generator decodes a count, it latches command bits of the applied command packet and generates a start command signal. Thus, the start command signal is generated after the flag signal by a delay that corresponds to the type of memory command and the clock speed. The latched command bits and the start command signal are applied to a command processor that executes the commands in a pipeline using a sequencer to generate a sequence of timing signals, and a state machine to generate command signals from the latched command bits.
Patent DE-69810566-D1 (DE)
Inventor: TAMURA NOBORU
IPC: H03K17/60
Filed: 1998-10-09
Granted: 2003-02-13
Abstract: An electric charge is supplied to or received from capacitors (C1, C2) when a piezoelectric element (C3) is charged or discharged by controlling transistors (Q17, Q18, Q15, Q10) which are in a first charging path (CL1) for charging from a power supply to the piezoelectric element (C3), a second charging path (CL2) for charging from the capacitors (C1, C2) to the piezoelectric element (C3), a first discharging path (DL1) for discharging from the piezoelectric element (C3) to ground (G) and a second discharging path (DL2) for discharging from the piezoelectric element (C3) to the capacitors (C1, C2), respectively. <IMAGE>
Patent DE-69815846-D1 (DE)
Inventor: RAZAVI ABBAS
IPC: C08F10/00
Filed: 1998-05-26
Granted: 2003-07-31
Abstract: Use for preparing isotactic polyolefins of a metallocene catalyst component, which has the general formula: R" (CpR1R2) (Cp'Rn') MQ2 wherein Cp is a substituted cyclopentadienyl ring; Cp' is a substituted or unsubstituted fluorenyl ring; R" is a structural bridge imparting stereorigidity to the component; R1 is a substituent on the cyclopentadienyl ring which is distal to the bridge, which distal substituent comprises a bulky group of the formula XR*3 in which X is chosen from Group IVA, and each R* is the same or different and chosen from hydrogen or hydrocarbyl of from 1 to 20 carbon atoms, R2 is a substituent on the cyclopentadienyl ring which is proximal to the bridge and positioned non-vicinal to the distal substituent and is of the formula YR#3 in which Y is chosen from group IVA, and each R# is the same or different and chosen from hydrogen or hydrocarbyl of 1 to 7 carbon atoms, each R'n is the same or different and is hydrocarbyl having 1 to 20 carbon atoms in whrch o≤n≤8; M is a Group IVB transition metal or vanadium; and each Q is hydrocarbyl having 1 to 20 carbon atoms or is a halogen.