baber/WOPTO huggingface dataset:
Patent DE-69403067-D1 (DE)
Inventor: SPINU MARIA
IPC: C08F8/14
Filed: 1994-02-03
Granted: 1997-06-12
Abstract: Polyvinyl alcohol esterified by lactic is produced by dissolving polyvinyl alcohol and lactic acid in water, and removing the water by volatilization at a temperature of 75 DEG  C. to 175 DEG  C. The lactic acid esterified polyvinyl alcohol is useful as a molding resin, and in films, fibers and adhesives.
Patent DE-69404018-D1 (DE)
Inventor: CHATELAIN FRANCOIS
IPC: C40B60/14
Filed: 1994-12-14
Granted: 1997-08-07
Abstract: The present invention relates to a process for preparing polynucleotides on a solid support in a reactor in the form of a column through which the solutions of reagents and/or solvents are circulated, characterised in that the solid phase constituting the said solid support is immobilised in the said reactor, and the said solutions migrate in the column and through the solid phase according to a frontal progression, such that the successive solutions of each stage of a synthesis cycle do not or hardly mix. The subject of the present invention is also a reactor consisting of a column completely filled with particles of porous materials constituting the solid support, and a synthesis device including such a reactor.
Patent DE-69407777-D1 (DE)
Inventor: BALL DANIEL GRAHAM
IPC: F16L23/18
Filed: 1994-04-05
Granted: 1998-02-12
Abstract: PCT No. PCT/GB94/00719 Sec. 371 Date Nov. 21, 1995 Sec. 102(e) Date Nov. 21, 1995 PCT Filed Apr. 5, 1994 PCT Pub. No. WO94/23233 PCT Pub. Date Oct. 13, 1994A pipe coupling for coupling together two lengths of pipe comprising first and second collars or flanges secured to the ends of the lengths of pipe and having joining surfaces thereon which abut one another on securing the lengths of pipe together,radially aligned grooves are formed in the joining surfaces for receiving a seal which includes a rigid first seal component and a flexible second seal component bonded to the first seal component,the seal extending partially into both grooves to seal between the joining surfaces of the collars.
Patent DE-69412033-D1 (DE)
Inventor: ZURFLUEH RENE
IPC: C07C323/44
Filed: 1994-05-06
Granted: 1998-09-03
Abstract: Compounds of the formula Iin whichY is hydrogen, C1-C4alkyl, C1-C4alkoxy, OH, CN, NO2, Si(CH3)3, CF3 or halogen,Z is a group a)R1 is hydrogen, C1-C4alkyl, C2-C4alkenyl, C2-C4alkynyl, C3-C6cycloalkyl, phenyl which is unsubstituted or at most trisubstituted by halogen, C1-C4alkyl, C1-C4alkoxy, C1-C4alkylthio, or benzyl which is unsubstituted or at most trisubstituted in the aromatic ring in the same manner, or is cyclopropylmethyl, C1-C4haloalkyl, C2-C5alkoxyalkyl, cyanomethyl, CO-R6, OH, NH2, C1-C4alkylamine or C1-C4alkoxycarbonyl-C1-C2alkyl;X is oxygen, sulfur or NR5;R2 is hydrogen, C1-C4alkyl, C2-C4alkenyl, C2-C4alkynyl, C3-C6cycloalkyl, C(O)R6, OH or C1-C4alkoxy, NH2 or C1-C4alkylamine;R5 is hydrogen, C1-C4alkyl, C2-C4alkenyl or C2-C4alkynyl;R6 is hydrogen, C114 C4alkyl, C1-C4haloalkyl, C1-C4alkoxy, C3-C6cycloalkyl, C1-C4alkoxycarbonyl or phenyl which is unsubstituted or at most trisubstituted; and in which R3 and R4 independently of one another are hydrogen, cyano, C1-C4alkyl, haloC1-C4alkyl, C2-C4alkenyl, C2-C4alkynyl, C3-C6cycloalkyl, cyclopropylmethyl, C1-C4alkoxy, C2-C5alkoxyalkyl, C2-C4alkoxycarbonyl, C1-C4alkylthio, C2-C5-alkylthioalkyl; a ring having not more than 15 ring carbon atoms which can be polymembered and is unsubstituted or at most trisubstituted and has 0-3 hetero atoms N, O or S, it being possible for this ring to be bonded via an aliphatic bridge having not more than 4 carbon atoms and/or via either CO, oxygen or sulfur; orin which R3 and R4 together with the shared carbon atom are a ring or a polymembered ring system having not more than 15 ring carbon atoms which is unsubstituted or at most trisubstituted and has 0-3 hetero atoms N, O or S;are suitable for controlling and preventing attack by microorganisms of plants. They can be used in the form of commercially available formulated compositions.
Patent DE-69412040-D1 (DE)
Inventor: JUNKERS JOHN
IPC: F16B31/04
Filed: 1994-05-12
Granted: 1998-09-03
Abstract: A mechanical tensioner for a nut-bolt assembly has two input elements engaging with one another and engageable by an actuating tool so that the input elements are turnable relative to one another in opposite directions, one of the input elements being engageable with a bolt so that when the input elements are turned relative to one another the one engaging element pulls the bolt in an axial direction, an output element engageable with a nut so as to turn the nut, and a transmission connecting the other input element with the output element so that when the other input element is turned the output element turns through the transmission and thereby turns the nut. The transmission is formed so that the output element is turnable with a speed which is substantially greater than a speed of turning of the other input element.
Patent DE-69412840-D1 (DE)
Inventor: DONELLI GIORDANO
IPC: C02F1/52
Filed: 1994-09-27
Granted: 1998-10-01
Abstract: PCT No. PCT/EP94/03225 Sec. 371 Date Jun. 18, 1996 Sec. 102(e) Date Jun. 18, 1996 PCT Filed Sep. 27, 1994 PCT Pub. No. WO95/09817 PCT Pub. Date Apr. 13, 1995Process for making paper and cardboard, wherein at least one nitrate or basic nitrate of a trivalent metal is used as sizing agent, so that the process wastewater, after a biological denitrification treatment, can be discharged into the environment without causing pollution problems and/or can be reused at least partially as fresh water, with great savings in consumption.
Patent DE-69419397-D1 (DE)
Inventor: TOYODA KATSUMASA
IPC: C21D9/08
Filed: 1994-04-12
Granted: 1999-08-12
Abstract: A pipe coil (16) is heated in the furnace (2) of a heat treatment apparatus (1). The oil adhered to the inside of the pipe is vaporized by this heating. In this state the oil removing gas is fed at one end into the pipe which gas is in the high temperature enough to maintain the vaporizing condition of the oil. The vaporized oil within the pipe is discharged by the feeding of the gas at the other end of the pipe while the oil is in the vaporized state. <IMAGE>
Patent DE-69426773-D1 (DE)
Inventor: NAKAMURA KAZUFUMI
IPC: A01P13/00
Filed: 1994-08-01
Granted: 2001-04-05
Abstract: A pyrazole derivative represented by general formula (I) or a salt thereof, and a herbicide containing the same as the active ingredient, wherein R<1>, R<2>, X<1>, X<2>, X<3>, X<4> and n are each as set forth in claim 1. <CHEM>
Patent DE-69431884-D1 (DE)
Inventor: GAIDAROV ALEXANDR SERGEEVIC
IPC: H04R5/02
Filed: 1994-08-05
Granted: 2003-01-23
Abstract: The proposed loudspeaker comprises at least one two-aperture source unit (1) which has a pair of identical co-phase, counter-emitting apertures (4) and reproduces mid-range frequencies. The apertures (4) directly face each other, their geometrical axis F is vertical, while the distance between the two apertures (4) is not less than the radius of each aperture (4) and not greater than the wavelength corresponding to the lowest frequency reproducible by the pair of apertures (4). <IMAGE>
Patent DE-69432382-D1 (DE)
Inventor: AKHAVAN-TAFTI HASHEM
IPC: C09K11/07
Filed: 1994-05-17
Granted: 2003-05-08
Abstract: N-alkylacridan carboxylic acid derivative compounds (I) are used to generate chemiluminescence by the action of a peroxidase enzyme and an oxidant. The compounds I are useful in assays of all types. <IMAGE>
Patent DE-69432822-D1 (DE)
Inventor: INGEMARSSON-MATZEN SONNIE
IPC: A61F5/56
Filed: 1994-11-24
Granted: 2003-07-17
Abstract: A device for jaw position-regulating is provided. The device comprises an upper member adapted to engage the maxillary dentition of a human and a lower member adapted to engage the mandibulary dentition of the human, the upper and lower members being resiliently hinged together in such a manner that the lower jaw of the human is kept positioned either in a forward position relative to the upper jaw so that snoring or OSAS is prevented or reduced, or, in a normal position relative to the upper jaw, the bases of the upper and lower members preventing direct contact between opposing teeth thereby eliminating guided transposition of the jaw relation. A kit is also provided comprising the device and a temperature indicator adapted to indicate a temperature change to an elevated temperature at which the material of the device can be moulded to conform to the end user's specific dentition.
Patent DE-69500561-D1 (DE)
Inventor: VALADIER JEAN-LOUIS
IPC: G07F7/10
Filed: 1995-02-08
Granted: 1997-09-18
Abstract: PCT No. PCT/FR95/00151 Sec. 371 Date Jul. 30, 1996 Sec. 102(e) Date Jul. 30, 1996 PCT Filed Feb. 8, 1995 PCT Pub. No. WO95/22125 PCT Pub. Date Aug. 17, 1995A method of transaction replenishes a microprocessor-based card. The card computes a certificate of authenticity on the basis of data elements that it contains and that include the contents of its counter of the number of replenishment operations and its identification number. These data elements enable the card to verify its entitlement to be replenished. The card increments its counter of the number of replenishments. A replenishment terminal reads the identification number of the card and transmits to the card the data elements that pertain to it and that comprise the certificate of authenticity corresponding to it for the cycle in progress. The received certificate is compared with a certificate computed by the card. When the certificates are equal, the card accepts a replenishment of units.
Patent DE-69506742-D1 (DE)
Inventor: MERCIER CLAUDE
IPC: C07C25/02
Filed: 1995-01-13
Granted: 1999-02-04
Abstract: Substituted aromatic hydrocarbons, e.g. 1,3-difluorobenzene, are produced by dediazoniation of the corresponding aromatic primary amines by converting them into a corresponding diazonium salt in the presence of hypophosphorous acid and a metal catalyst so that the diazonium group is replaced by hydrogen as it is formed.
Patent DE-69515244-D1 (DE)
Inventor: OTSUKI KAZUNORI
IPC: G06F21/12
Filed: 1995-04-21
Granted: 2000-04-06
Abstract: A data-protection system which permits authorized users to use a target data through a simple operation but does not permit unauthorized users to use the program even though they may be able to copy it. A data-protecting system in which a center prepares a special algorithm which is secretly held by the center only, the center prepares a secret algorithm exclusively for the data and for the user by applying the center algorithm to the data and the user identifier which are inherent to the data and the user, and are well-known to the public and are used without any change, and supplies the secret algorithm to the user and to the data supplier and then when it happens that the data supplier must supply a data to the user, the data supplier prepares the same and a specific encryption key between the data that is to be supplied and the user by inputting the user identifier to the secret algorithm of the data that is to be supplied, encrypts part or whole of the data that is to be supplied directly or indirectly based on the encryption key and supplies it to the user, and the user prepares the same encryption key between the data that is supplied and the user based upon the data identifier that is supplied and his own secret algorithm and decrypts the encrypted data directly or indirectly. <IMAGE>
Patent DE-69515550-D1 (DE)
Inventor: LEVERRIER BRUNO
IPC: H02G11/02
Filed: 1995-04-28
Granted: 2000-04-20
Abstract: The casing (1) of the electrical appliance has a hole (3) into which the electrical supply cable (2) is fitted. The cable may be wound around the casing in a number of coils when the appliance is not in use. The cable is terminated by a standard plug. In order to retain the cable, the plug end of the cable (6) is fitted with a suction pad (7). The suction pad may be applied to a smooth area on the surface of the casing (8). The suction pad may either be permanently attached to the cable, or may be removable from the cable end fitting. <IMAGE>
Patent DE-69520486-D1 (DE)
Inventor: DETRICK JOHN H
IPC: C05C9/00
Filed: 1995-09-22
Granted: 2001-05-03
Abstract: The present invention describes a sulfur-coated urea slow release granular fertilizer having a uniform, durable polymeric coating over the sulfur-coating. The polymer coating is formed by the direct in situ co-polymerization of diethylene glycol-triethanolamine polyol and a diisocyanate on the surface of the sulfur-coated urea granule. The polymeric coating provides improved impact resistance of the composite coated granule.
Patent DE-69521391-D1 (DE)
Inventor: FERENCE H
IPC: H05B37/02
Filed: 1995-04-07
Granted: 2001-07-26
Abstract: A lighting dimmer for controlling the current through a lighting load includes circuitry for applying a predetermined dimming level control signal to a control circuit in response to the absence of a dimming level control signal and the cycling OFF and ON of a circuit breaker. The dimmer further includes voltage compensation circuitry for maintaining a constant lighting load current notwithstanding short-lived changes in nominal line voltage.
Patent DE-69521632-D1 (DE)
Inventor: SUZUKI HIROKAZU
IPC: A63F13/52
Filed: 1995-01-09
Granted: 2001-08-16
Abstract: A card game amusement device simulates a card game in which a card the number or the suit of which matches with a number or a suit of a card displayed on a second screen region (41b) of a graphic screen (41) is selected from cards displayed on a first screen region (41a), and in which the card is moved onto the card displayed on the second screen region (41b), and in which selecting and moving a card is repeated until all cards are moved to the second screen region (41b) or until a card the number or the suit of which matches with the number or the suit of the card displayed on the second screen region (41a) is not present on the first screen region (41a). <IMAGE>
Patent DE-69527789-D1 (DE)
Inventor: ENDO KOICHI
IPC: A61P43/00
Filed: 1995-04-18
Granted: 2002-09-19
Abstract: A drug for curing/ameliorating the concomitant syndrome of tumor which comprises a compound represented by the following general formula (I) as the active ingredient: <CHEM> wherein R1 represents an alkyl group having 1 to 10 carbon atoms and optionally substituted by one or more hydroxyl groups; and R2 represents a hydrogen atom or a hydroxyl group; is disclosed. This drug can be efficaciously employed in the treatment for the concomitant syndrome of tumor, in particular, cachexia or in the amelioration of the symptoms thereof.
Patent DE-69601783-D1 (DE)
Inventor: MADSEN NIELS
IPC: G05D19/02
Filed: 1996-01-29
Granted: 1999-04-22
Abstract: PCT No. PCT/DK96/00049 Sec. 371 Date Jul. 25, 1997 Sec. 102(e) Date Jul. 25, 1997 PCT Filed Jan. 29, 1996 PCT Pub. No. WO96/23248 PCT Pub. Date Aug. 1, 1996A driving system for vibration conveyors of the resonance type has an electromagnetic circuit with an electromagnet with a yoke, with respect to which a running measurement of the current and voltage of the electromagnet is performed, that the electric properties obtained for the electromagnetic circuit as a result of the measurement are used to calculate an instantaneous airgap between the electromagnet and yoke, the value of which is used as a control value for the drive current supplied to the electromagnet, so that an essentially sinusoidal oscillation with a desired amplitude is maintained.
Patent DE-69604567-D1 (DE)
Inventor: SUNDREHAGEN ERLING-AXIS BIOCHE
IPC: G01N33/53
Filed: 1996-02-21
Granted: 1999-11-11
Abstract: Method for assessment of carbohydrate-deficient transferrin (CDTF) in a transferrin (TF) contg. body fluid, comprises: (a) obtaining a TF contg. liq. sample of or derived from the fluid, (b) contacting the sample with a source of iron ions, (c) contacting the sample with an anionic ion exchange resin at a pH so as to cause CDTF to be retained by the resin, (d) contacting the resin with an eluant to release the CDTF into the eluate, (e) collecting a vol. of the eluate, free from tetra- and penta-sialo TF and (f) assessing the TF variant content in the vol. of eluate. Also claimed are: (1) a kit for a diagnostic assay for CDTF, comprising: (a') an iron ion contg. buffered incubation soln. having a pH of >= 6.2, (b') opt. a TF soln. of known concn., (c') an anionic ion exchange resin packed in a container having sample introduction and eluate removal ports, (d') opt. a flushing eluant having a pH and ionic strength insufficient to release TF from the resin, (e') a release eluant having a pH and ionic strength sufficient to release TF from the resin, (f') opt. a light transmitting eluate receiving vessel, (g') opt. an anti-TF antibody or fragment and (h') opt. an opacification enhancer; (2) a method for assaying for alcohol consumption, comprising assessing a blood derived body fluid sample for its content of a de-sialo TF, characterised in that the de-sialo TF comprises tri-sialo TF and opt. >= 1 of di-sialo, mono-sialo and a sialo TF; (3) a method for assaying for alcohol consumption, comprising: (a'') obtaining a first TF contg. liq. sample of or derived form a body fluid and contg. tetra- and penta-sialo TFs, (b'') obtaining from the first sample a second TF contg. liq. sample which is free form tetra- and penta-sialo TF and having a TF content of >= 1 mg/l and (c'') turbidimetrically assessing the TF content of the second sample.
Patent DE-69605417-D1 (DE)
Inventor: ECKENHOFF JAMES B
IPC: A61K9/00
Filed: 1996-05-22
Granted: 2000-01-05
Abstract: The present invention provides improved compositions for improving the chemical and physical stability of peptides and proteins. The invention provides a liquid beneficial agent formulation containing a liquid suspension comprising at least 5% by weight beneficial agent and having a viscosity and beneficial agent size which minimizes settling of the agent in suspension over the extended delivery period.
Patent DE-69607357-D1 (DE)
Inventor: LANTZ MARCEL
IPC: F24D13/02
Filed: 1996-08-07
Granted: 2000-04-27
Abstract: An electric heater in the form of a wall panel, having an electric heating resistor (4) embedded in a refractory material in the form of a plate or panel. The electric heater is characterised in that it has, on the exposed surface thereof (6), ceramic tiles (7), particularly faience tiles, defining, with a frame (8) of a suitable material, a lost framework (9) within which refractory concrete is poured (10), a metal mesh or the like (11) supporting the heating resistor (4) being embedded in the concrete. A method for making such a heater is also described.
Patent DE-69628066-D1 (DE)
Inventor: LI-JEIN JOHN LEE
IPC: C09K8/22
Filed: 1996-03-01
Granted: 2003-06-18
Abstract: The present invention provides a water-based drilling fluid that reduces water adsorption and hydration of argillaceous rocks. The drilling fluid comprises a glycol with a molecular weight of less than about 200, an organic cationic material such as salts of choline or an organic salt of potassium, a filtration control agent, a viscosifier and water.
Patent DE-69701282-D1 (DE)
Inventor: SURINA MICHAEL
IPC: B21D28/36
Filed: 1997-04-10
Granted: 2000-03-16
Abstract: PCT No. PCT/CA97/00241 Sec. 371 Date Apr. 29, 1999 Sec. 102(e) Date Apr. 29, 1999 PCT Filed Apr. 10, 1997 PCT Pub. No. WO97/37787 PCT Pub. Date Oct. 16, 1997A rotary forming apparatus (10) having a pair of lower and upper die carrier units (14, 16) each of which is rotatable on opposite sides of a workpiece (W), and having a plurality of die supports (22, 24) swingably mounted on each of the die carriers, and supporting upper and lower dies (82, 80), and having die support guide roller pairs (66, 68) mounted together on a common axis side by side on each the die supports and located adjacent to the leading or trailing edge of the respective die support, and a guide plate (56) alongside one end of each die carrier, and, guide grooves (58, 60, 62, 64) formed in each guide plate for receiving the pairs of die support guide rollers (66, 68), the grooves being formed so as to define inner and outer guide surfaces (74, 76), with one of the die guide rollers engaging one of the inner and outer surfaces and the other of the die guide rollers engaging the other of the inner and outer guide surfaces. Also disclosed is a method of rotary forming using such apparatus.
Patent DE-69715622-D1 (DE)
Inventor: LAVELAINE HERVE
IPC: B22D11/06
Filed: 1997-06-06
Granted: 2002-10-24
Abstract: Both a process and plant are provided for electrolytically coating with a metal layer the casting surface of a roll for twin-roll or single-roll continuous casting of thin metal strip. The casting surface is at least partially immersed in an electrolyte solution containing a salt of the metal to be deposited, so as to face at least one anode. The surface is placed at a cathode and a relative movement is created between the casting surface and the electrolyte solution. Insulating masks are interposed between the anode or anodes and the arrises of the casting surface, the insulating masks preventing a concentration of the lines of current on the arrises and in their vicinity.
Patent DE-69716745-D1 (DE)
Inventor: CALLEGARO LANFRANCO
IPC: C08B37/08
Filed: 1997-08-28
Granted: 2002-12-05
Abstract: The application discloses esters of hyaluronic acid, wherein a first part of the carboxylic functions is esterified with an araliphatic alcohol and a second part is esterified with at least one long-chain, straight aliphatic alcohol with between 10 and 22 carbon atoms. The possible remaining non-esterified carboxylic functions, if present, are salified. The application further discloses biocompatible threads having a multifilament conformation comprising filaments formed by the aforesaid esters, and their use in the fields of medicine and surgery.
Patent DE-69718856-D1 (DE)
Inventor: VANHOYE DIDIER
IPC: C08F2/26
Filed: 1997-07-22
Granted: 2003-03-13
Abstract: Pressure-sensitive adhesive polymer is obtained by polymerisation, in emulsion, of mixture comprising 40-95wt.% at least one (meth)acrylic or vinyl monomer which can produce homopolymer with glass transition temperature ≤ -40 degrees C (A); 2-50wt.% at least one (meth)acrylic or vinyl monomer which can produce homopolymer with glass transition temperature ≥ 0 degrees C (B); 0.5-6wt.% at least one (meth)acrylic carboxylic monomer (C); 0-5wt.% at least one (meth)acrylic ethoxyl monomer containing 1-20 mol. ethylene oxide (D); 0.05-1wt.% at least one (meth)acrylic or vinyl monomer containing a ureido group (E); and 0.2wt.% at least one acrylic or vinyl monomer with a sulphonate function (F). Polymer has glass transition temperature ≤ -25 degrees C. Also claimed is adhesive containing at least 40wt.% dispersion of said polymer and at least one dispersion of polymer produced by polymerisation of (A), (B) and (C), with, eventually, (D) and (F).
Patent DE-69722467-D1 (DE)
Inventor: EDSALL DAVID
IPC: A61B5/308
Filed: 1997-08-22
Granted: 2003-07-03
Abstract: An electrical connection clamping device for use with a flexible medical electrode harness comprises an upper member and a housing member. The housing member has a first surface with at least one electrical contact point, alignment and bias devices. The upper member has a first end with clamping device and a second end pivotally connected to the bias device of the housing member. The alignment device receive a flexible medical circuit and allow the electric contact points to electrically connect with the circuit as it is secured by the clamping device. A cable is electrically connected to the electrical contact points and to an instrument. The cable has a plurality of individually sheathed wire bundles which each have a plurality of individual wires for attachment to a printed circuit board and electrical contact points.