baber/WOPTO huggingface dataset:
Patent DE-69023543-D1 (DE)
Inventor: MCKEE CHARLES B
IPC: G01N27/403
Filed: 1990-05-15
Granted: 1995-12-21
Abstract: Apparatus and method are provided to ensure accuracy of a measurement signal obtained using a potentiometric sensor (10) placed in a solution (12). The apparatus includes an interface amplifier (26) that generates a relatively large turn-on bias current whenever the amplifier is initially powered on. To avoid polarization of the potentiometric sensor (10) by the turn-on bias current, a switch device (40) is used to direct the turn-on bias current along a path away from the potentiometric sensor (10). The switch device (40) is controlled using a timer circuit (42) that causes a change in position of the switch device (40) after a predetermined time delay. During the time delay, the bias current reduces to a normal value and polarization of the potentiometric sensor (10) has been avoided. An accurate measurement of a physical parameter associated with the solution can then be taken without the detrimental effect of the turn-on bias current on the potentiometric sensor. The apparatus has particular utility in obtaining water quality data, such as hydrogen potential, specific ion potential and oxygen reduction potential.
Patent DE-69106223-D1 (DE)
Inventor: MORET DE ROCHEPRISE BERNARD
IPC: B29L23/00
Filed: 1991-05-30
Granted: 1995-02-09
Abstract: Method for manufacturing thin-walled tubes, in which a strip of fluorinated resin, especially of polytetrafluoroethylene, in the raw state, obtained especially by lubricated extrusion and calendering, is wound around a mandrel, the winding of the strip being carried out as a plurality of layers, the strip thus wound around the mandrel is raised to a temperature above the gelling temperature of the fluorinated resin for a period sufficient for causing the gelling, the tube (4) and the mandrel (5) are cooled down and the mandrel located inside the tube is extracted, characterised in that after the step consisting in cooling down the tube and the mandrel, and before the step consisting in extracting the mandrel located inside the tube, the tube held on the mandrel undergoes a rolling process. 
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Patent DE-69118019-D1 (DE)
Inventor: ERIKSSON ARVID
IPC: B66B1/04
Filed: 1991-06-03
Granted: 1996-04-25
Abstract: Procedure and apparatus for controlling a hydraulic elevator during approach to a landing, in which the speed of the elevator and the temperature of the hydraulic fluid are measured. The deceleration point is corrected on the basis of the speed and temperature information. The elevator passes a deceleration flag (13a, 13b) while approaching a landing. At temperatures exceeding a given reference temperature, the normal deceleration point is shifted from the leading edge of the deceleration flag (13a,13b) to its trailing edge and the actual deceleration point is delayed in relation to the trailing edge of the flag depending on the elevator speed and oil temperature. At temperatures below the given reference temperature, deceleration occurs from the leading edge without delay. <IMAGE>
Patent DE-69121406-D1 (DE)
Inventor: KERS TORE
IPC: B29C45/26
Filed: 1991-06-04
Granted: 1996-09-19
Abstract: PCT No. PCT/SE91/00391 Sec. 371 Date Jan. 15, 1992 Sec. 102(e) Date Jan. 9, 1992 PCT Filed Jun. 4, 1991 PCT Pub. No. WO91/18640 PCT Pub. Date Dec. 12, 1991.The invention relates to disposable devices for introducing substances into body cavities of a patient. The device comprises a container for holding a substance which is connected to a tube ending in an opening which is inserted into a body cavity. The opening is sealed by a frangible seal located inside the opening. An actuating rod ruptures and removes the seal upon actuation. The actuating rod is provided with supporting rods extending to the container which are connected to the container by frangible connections. The supporting rod serves as a safe-guard against accidental rupture of the seal and as a guide for a controlled movement of said the actuating rod. The supporting rod also defines and protects an area to be kept sterile. The invention also relates to a moulding apparatus and to a method for making said device.
Patent DE-69202973-D1 (DE)
Inventor: VERMAAT HUIBRECHT
IPC: B25J5/00
Filed: 1992-03-27
Granted: 1995-07-20
Abstract: PCT No. PCT/NL92/00060 Sec. 371 Date Dec. 29, 1993 Sec. 102(e) Date Dec. 29, 1993 PCT Filed Mar. 27, 1992 PCT Pub. No. WO92/17734 PCT Pub. Date Oct. 15, 1992.A robot for carrying out operations in, for example, a chamber of a heat exchanger being divided into two compartments by means of a partition can be attached to said partition by means of suction cups. An accurate vertical movement of the shoulder joint necessitates the application of either two hinges or a double hinge between the robot itself and the suction cups.
Patent DE-69204779-D1 (DE)
Inventor: JOULIA GERARD
IPC: B05B1/30
Filed: 1992-07-16
Granted: 1995-10-19
Abstract: The actuator button (4) comprises a small collar (5) intended to be fastened to a pressurised container (1), a spraying nozzle (7) and a system (8) of inner ducts capable of connecting the outlet of a valve stem (3) to the nozzle (7). The system (8) of inner ducts comprises closing means (F) capable of closing a passage (15) leading to the nozzle (7) when the angle formed by the axis (A) of the container and the vertical exceeds a predetermined gamma value, which corresponds to a poor position, while these closing means (F) are capable of opening when the said angle becomes less than the predetermined gamma value, which corresponds to a good use position. <IMAGE>
Patent DE-69209641-D1 (DE)
Inventor: JOUWSMA WIJBREN
IPC: G01F1/48
Filed: 1992-12-14
Granted: 1996-05-09
Abstract: Device for measuring pressure differences or mass portions in a fluid flow - gas or liquid - and/or for implementing processes for mixing fluids, whereby when in use the fluid flows into the device, then passes a part therein where the fluid flow is laminar and the flow measurement is made, and finally flows out of the device, whereby the device has a turbulence filter which is integrated therein, with a settling chamber behind it. The fluid then first flows through that filter, so that a laminar flow leads to the flow measuring element. <IMAGE>
Patent DE-69216478-D1 (DE)
Inventor: VOGELSTEIN BERT
IPC: C12Q1/68
Filed: 1992-06-10
Granted: 1997-02-20
Abstract: Specific sequences in the human genome are the sites of strong binding of wild-type p53 protein, but not mutant forms of the protein. These sequences are used diagnostically to detect cells in which the These sequences are used diagnostically to detect cells in which the amount of wild-type p53 is diminished. The sequences can also be used to screen for agents which correct for loss of wild-type p53 to DNA in cancer cells.
Patent DE-69217242-D1 (DE)
Inventor: BERG CHARLES
IPC: A61F13/15
Filed: 1992-11-05
Granted: 1997-03-13
Abstract: A sanitary napkin wrapper (34) and adhesive tab construction (55) for such a wrapper are disclosed. The adhesive tab can, in a preferred embodiment, be applied to the package formed by the wrapper contemporaneously with its own landing member to form a complete fastening system. The sanitary napkin wrapper can also be provided with a flap or pouch (53) in several variations for securing the used sanitary napkin for disposal.
Patent DE-69220975-D1 (DE)
Inventor: DE WITH PETER HENDRIK NELIS
IPC: H04N7/32
Filed: 1992-02-03
Granted: 1997-09-04
Abstract: Encoding circuit for transforming a picture signal into blocks of, for example, 8*8 coefficients, in which each block of coefficients is read motion-adaptively. In the case of motion within a sub-picture, the block of coefficients is read in such an order that the obtained series of coefficients comprises, as it were, two interleaved sub-series. The first series starts with a dc component. In a first embodiment the second series starts with the most relevant motion coefficient. In a second embodiment two interlaced sub-fields are separately transformed and the second series also starts with a dc coefficient. As a result the coefficients are transmitted as much as possible in their order of significance. This particularly produces the largest possible clusters of zero value coefficients. Such clusters are transmitted as one compact run-length code so that an effective bit rate reduction is achieved, also for moving pictures. <IMAGE>
Patent DE-69221618-D1 (DE)
Inventor: EASOM PETER WILLIAM
IPC: D04D9/04
Filed: 1992-06-10
Granted: 1997-09-18
Abstract: PCT No. PCT/GB92/01032 Sec. 371 Date Dec. 2, 1993 Sec. 102(e) Date Dec. 2, 1993 PCT Filed Jun. 10, 1992 PCT Pub. No. WO92/22696 PCT Pub. Date Dec. 23, 1992.A draw-cord assembly comprises a draw-out which is extensible from a retracted condition to an extended condition and restraining means, secured in the cord. The cord and restraining means are such that the cord is retained in its retracted condition by the restraining means until the means is rendered ineffective, whereupon the cord is permanently extended from its retracted condition. The restraining means retain the cord in its retracted condition provided that the lengthwise load exceeding a certain minimum load is not exceeded, but extended by application of a greater load.
Patent DE-69223516-D1 (DE)
Inventor: EVANS CHRISTOPHER
IPC: C12P41/00
Filed: 1992-08-19
Granted: 1998-01-22
Abstract: PCT No. PCT/EP92/01892 Sec. 371 Date Jun. 17, 1994 Sec. 102(e) Date Jun. 17, 1994 PCT Filed Aug. 19, 1992 PCT Pub. No. WO93/04189 PCT Pub. Date Mar. 4, 1993.Arylalkanoic acids are produced by biotransformation using suitable microorganisms and, in particular, (S)-ketoprofen in greater than 95% purity from racemic ketoprofen ethyl ester.
Patent DE-69231129-D1 (DE)
Inventor: MOYLE R
IPC: C07K14/59
Filed: 1992-06-18
Granted: 2000-07-06
Abstract: The present invention pertains to an alpha, beta-heterodimeric polypeptide having binding affinity to vertebrate luteinizing hormone (LH) receptors and vertebrate follicle stimulating hormone (FSH) receptors comprising a glycoprotein hormone alpha-subunit polypeptide and a non-naturally occurring beta-subunit polypeptide, wherein the beta-subunit polypeptide is a chain of amino acids comprising the following four joined subsequences: (a) a first subsequence homologous to the amino acid sequence of residues 1-93 of the beta-subunit selected from the group consisting of human chorionic gonadotrophin (hCG), vertebrate luteinizing hormone (LH), vertebrate follicle stimulating hormone (FSH), and vertebrate thyroid stimulating hormone (TSH); (b) a second subsequence homologous to the amino acid sequence of residues 94-97 of the beta-subunit selected from the group consisting of human chorionic gonadotrophin (hCG) and vertebrate luteinizing hormone (LH); (c) a third subsequence homologous to the amino acid sequence of residues 98-100 of the beta-subunit selected from the group consisting of human chorionic gonadotrophin (hCG), vertebrate luteinizing hormone (LH), vertebrate follicle stimulating hormone (FSH), and vertebrate thyroid stimulating hormone (TSH); and (d) a fourth subsequence homologous to the amino acid sequence of residues 101-110 of the beta-subunit of vertebrate follicle stimulating hormone.
Patent DE-69231807-D1 (DE)
Inventor: TAMMINEN VESA
IPC: B28B23/02
Filed: 1992-12-22
Granted: 2001-05-31
Abstract: The object of the invention is a method for manufacturing concrete elements, in which method backing plates are transferred on a transferring device (1) to a conveyor (2), along which the backing plates are being moved, concrete is continuously fed by a feeding device (3) onto a backing plate in a compacting machine (4) which is situated near the said feeding device, fresh concrete is pressed into a desired shape in a compacting machine (4) and cut by a cutting device (5, 6) into desired sizes of concrete elements. With the present methods and equipment, it is not possible to manufacture sufficiently strong and variably shaped elements. In the method, according to the invention, reinforcing material is fed to the compacting machine from a reinforcing device (7) which is situated before the concrete feeding device (3).
Patent DE-69232310-D1 (DE)
Inventor: DROHAN WILLIAM N
IPC: C12N15/57
Filed: 1992-01-07
Granted: 2002-01-31
Abstract: Recombinant protein C characterized by a high percentage of active protein can be obtained in the milk of transgenic mammals that incorporate DNAs according to the present invention. Transgenic mammals of the present invention are produced by introducing into developing embryos DNA that encodes protein C, such that the DNA is stably incorporated in the DNA of germ line cells of the mature mammals and inherited in normal, mendelian fashion.
Patent DE-69301467-D1 (DE)
Inventor: LAMBERT JOHN
IPC: F02B65/00
Filed: 1993-06-24
Granted: 1996-03-14
Abstract: A small bore internal combustion engine our-stroke operating cycle which is adapted to function with natural gas and other gaseous fuels and which is particularly useful with residential heat pump assemblies with maximum life expectancy, high thermal efficiency, and low exhaust gas emissions, wherein provision is made for assembling the engine in a compact heat pump system with a low operating noise level and an extended engine maintenance interval.
Patent DE-69304172-D1 (DE)
Inventor: N GUYEN QUANG LAN
IPC: A61K8/96
Filed: 1993-10-22
Granted: 1996-09-26
Abstract: Cosmetic or dermopharmaceutic composition. This composition is characterised in that it contains, in a suitable vehicle, an antioxidising system of synergistic action consisting of the combination of a lysine, histidine or arginine lauroylmethionate and of at least one polyphenol chosen from:   a) a derivative of 2,5-dihydroxyphenylcarboxylic acid, a homologue or a corresponding salt,   b) an ester or amide of caffeic acid,   c) a flavonoid or an extract based on flavonoids, d) an extract of rosemary containing diphenols, and their mixtures.     The use of the antioxidising system allows good conservation for the compositions containing fatty substances which are sensitive to oxidation.
Patent DE-69305265-D1 (DE)
Inventor: TICE COLIN MICHAEL
IPC: C07D409/04
Filed: 1993-07-02
Granted: 1996-11-14
Abstract: A class of 6-arylpyrimidines which is useful in the control of weeds is of the general formulae: <CHEM> wherein R<2> is selected from hydrogen, halo, substituted or unsubstituted alkyl, haloalkyl, polyhaloalkyl, haloalkenyl, polyhaloalkenyl, haloalkynyl, polyhaloalkynyl, alkenyl, alkynyl, alkoxy, alkylthio, alkoxycarbonylalkyl, cyano, alkoxyalkyl, alkoxycarbonyl, cycloalkyl, aralkyl, alkylamino, dialkylamino, or dialkylaminocarbonyl group; R<3> is an alkyl, alkenyl, alkynyl, or haloalkyl group; R<5> is an alkyl, alkenyl, alkynyl, alkenynyl, or alkoxyalkyl, group; R<6> is an aryl group (e.g. aromatic ring); and X is oxygen or sulfur. R<2> and R<3> may form a fused ring.
Patent DE-69308182-D1 (DE)
Inventor: DEANER MICHAEL J
IPC: B29C48/08
Filed: 1993-08-27
Granted: 1997-03-27
Abstract: Polymer and wood composite structural members are manufactured by extruding and injection moulding a composition comprising polyvinyl chloride, wood fibre and optionally a concentration of an intentionally added waste stream. Such structural members have strength, workability, fastener retention, resistance to rot and insect attack, and thermal properties sufficient to constitute an advanced composite wood replacement material. The advanced structural member can be used as a component in construction of any structure requiring sized lumber or specifically shaped wood products. In such an application, the structural members can be extruded in the shape of commonly available lumber. The structural members of the invention can also be extruded in complex shapes adapted to the assembly of windows and doors used in both residential and commercial structures. The structural members have a modulus, a coefficient of thermal expansion, a coefficient of elasticity, a compressive strength and other related properties ideal for use as a replacement for either metal or wood, window or door structural components. The preferred structural member is manufactured from a polyvinyl chloride and wood fibre composite that optionally contains an intentionally recycled impurity component. Such components comprise waste materials common in the manufacture of wood doors and windows. The cooperation between the amount of polymer material, the amount of an oriented wood fibre, and control over water content results in improved structural properties.
Patent DE-69309435-D1 (DE)
Inventor: KODAMA KAZUHISA
IPC: A61K31/555
Filed: 1993-01-14
Granted: 1997-05-07
Abstract: A lowly toxic and excellent inhibitor for restenosis after percutaneous coronary arterioplasty containing as the active ingredient a compound represented by general formula (1) or (1') or a physiologically acceptable salt thereof, wherein R<1> and R<2> represent each independently hydrogen, halogen, trifluoromethyl, nitro, C1-C6 alkyl or C1-C6 alkoxy, or alternatively R<1> and R<2> are combined together to form methylenedioxy; R<3> represents aryl, aromatic heterocycle, 5-to 7-membered cycloalkyl or 5- to 7-membered cycloalkenyl each of which may be substituted; R<4> represents hydrogen, hydroxy, - S-glutathionyl, -S-( alpha -amino acyl) or aralkyl wherein the aryl group may be substituted; R<5> represents hydrogen or C1-C6 alkyl, or alternatively R<4> and R<5> are combined together to form a single bond; Y represents oxygen or sulfur; n represents an integer of 0 to 5; and the selenium atom may be oxidized. <CHEM>
Patent DE-69320065-D1 (DE)
Inventor: ACHORD BETTY
IPC: B01J27/12
Filed: 1993-12-17
Granted: 1998-09-03
Abstract: A more efficient reaction mechanism is provided for producing 1,1-dichloro-1-fluoroethane (HCFC-141b) by reacting vinylidene chloride with hydrogen fluoride in the liquid phase in the presence of a catalyst and a sulfone solvent or a nitroalkane or nitroarene solvent. In particular, by using a titanium tetrafluoride catalyst in conjunction with tetramethylene sulfone solvent, most all the vinylidene chloride reagent can be converted to HCFC-141b to the virtual exclusion of unwanted, closely associated byproducts like 1,1-difluoro-1-chloroethane (HCFC-142b) and 1,1,1-trifluoroethane (HFC-143a), while reducing the production of tars to a minimum.
Patent DE-69320948-D1 (DE)
Inventor: GOSS JOHN
IPC: G21F5/015
Filed: 1993-03-22
Granted: 1998-10-15
Abstract: PCT No. PCT/US93/02621 Sec. 371 Date Dec. 10, 1993 Sec. 102(e) Date Dec. 10, 1993 PCT Filed Mar. 22, 1993 PCT Pub. No. WO93/19473 PCT Pub. Date Sep. 30, 1993.A nuclear gauge (7) for making measurements of traveling webs (11) in continuous sheet-making processes includes an enclosure (20), an encapsulated nuclear source (28), and a wheel-like member (10) mounted in the enclosure means for carrying the encapsulated nuclear source between two angularly-displaced positions. The first of the angularly-displaced positions is the position whereat the encapsulated nuclear source makes measurements of a web that travels past the gauge, and the second position is the location whereat the encapsulated nuclear source faces a sidewall of the enclosure means at a location remote from the first position. The nuclear gauge also has an aperture (16) which is formed through the enclosure for providing a window through which the encapsuled nuclear source, when located in the first position, can emit radiation onto a web that travels past the window.
Patent DE-69321913-D1 (DE)
Inventor: VENHUIZEN ANTONIUS HENRICUS JO
IPC: G02F1/355
Filed: 1993-08-31
Granted: 1998-12-10
Abstract: An optical component (7) is described in which the frequency of electromagnetic radiation is raised and which comprises a non-linear optical medium and an optical modulation structure (21) so as to compensate for the wavelength dispersion in the non-linear optical material so that there is phase matching. By providing a satellite layer (15) having a high refractive index proximate to the modulation structure (21), the wavelength at which phase matching occurs is not critical for the layer thickness of the non-linear optical medium. An opto-electronic device (1) for raising the frequency of electromagnetic radiation, comprising such a component (7) as a frequency-raising element is also described.
Patent DE-69324583-D1 (DE)
Inventor: NILSON KURT
IPC: A61K9/00
Filed: 1993-06-01
Granted: 1999-05-27
Abstract: The invention relates to a method for keeping the dispensing parts on a device for administering a sterile preparation for local treatment containing a preservative-free preparation free from bacterial growth. This is achieved in that the dispensing part is allowed to dry quickly after each use. The invention is also directed towards a cap to be used in this method.
Patent DE-69326829-D1 (DE)
Inventor: LIPSKY PETER
IPC: C07K16/28
Filed: 1993-02-05
Granted: 1999-11-25
Abstract: Disclosed is a method for treating tissue necrosis (loss) in an animal. Tissue necrosis is treated by providing the subject with an anti-adhesion cell agent capable of binding an ICAM-1 antigen, a CD18 antigen, an L-selectin agent, a CD44 antigen, a P-selectin antigen, a VCAM-1 antigen, an ICAM-2 antigen, or a fragment thereof. Also provided is a method for preventing thermal-related tissue loss or necrosis, particularly the thermal injury and progressive tissue necrosis which results from a burn injury. Thermal-related tissue injury surrounding a thermal injury site is inhibited or prevented by providing an animal with an anti-adhesion agent, such as an anti-CD18 antibody, an anti-ICAM-1 antibody, or a mixture or fragment thereof. A method for inhibiting/preventing scarring attendant healing of a thermal injury is also disclosed.
Patent DE-69329106-D1 (DE)
Inventor: YANO SHINGO
IPC: A61K31/42
Filed: 1993-04-28
Granted: 2000-08-31
Abstract: An oxazolidine derivative represented by general formula (I), a salt thereof, a process for the production thereof, an antihyperlipidemic containing the same as the active ingredient, and a method of curing hyperlipidemia by administering the same, wherein R<1>, R<2> and R<3> represent each H, optionally halogenated alkyl, optionally halogenated alkoxy, OH, halo, NO2, optionally acetylated or alkylated amino, COOH, alkoxycarbonyl, CN, alkanoyl or 2-oxazolyl, provided that R<1> and R<2> may be combined with each other to represent -(CH2)p- or -O-(CH2)q-O-, wherein p represents 3 to 5 and q represents 1 to 3, thus forming a cyclic structure; m and n represent each 0 or 1; R<4> and R<5> represent each H or alkyl; X represents C or N; Y represents CH2OH, CHO or COOR<6>, R<6> representing alkyl, benzyl or H; A represents alkylene, carbonyl or sulfonyl; B represents alkylene; E represents optionally halogenated alkylene or alkenylene; and Z represents O or S; provided that the case where n is 0, m is 1 and Y is CH2OH and the case where n is 0 and Y is COOR<6>, R<6> being alkyl, are excluded. <CHEM>
Patent DE-69334271-D1 (DE)
Inventor: STEAD GORDON
IPC: B29B9/06
Filed: 1993-05-10
Granted: 2009-04-30
Abstract: Carbomer or cross-polyacrylate polymers which are conventionally provided in a powdered form are converted to a granulated, pelletized or tablet form for subsequent use. The subsequent use can be in combination with a liquid medium, to form a gel from which products such as liquid detergents, cosmetics and toiletries can be produced or they can be used in the converted dry form without the addition of liquid. Conversion of the polymer into a granular, pelletized or tablet form has been demonstrated to improve handling of the dry polymer, thereby mitigating against many of the problems incurred with the use of conventional powders, as well as to improve the rate of blending of the polymer with a liquid medium. In some embodiments, the polymer is blended with an electrolyte which may be a salt, acid or acid salt having a pK which is at least 1 unit, and preferably 2 units, greater than the pK of the polymer.