baber/WOPTO huggingface dataset:
Patent DE-68909685-D1 (DE)
Inventor: BERNA TEJERO JOSE LUIS
IPC: C08F220/04
Filed: 1989-06-05
Granted: 1993-11-11
Abstract: It consists of preparing copolymers by polymerization in an aqueous medium, at suitable temperature and pH, of compounds obtained from mono and dicarboxylic acids with an ethylene bond in the molecule thereof and aliphatic esters of mono-carboxylic acids with an ethylene bond, as well as their corresponding alkaline salts, by means of the use of a polymerization catalyst-initiator of the persulfate/peroxide/bisulfite type and with a system of addition simultaneous and sequential to the polymerization medium of weighted amounts of monomers and catalysts, all at atmospheric pressure and without the use of inert gas. It is used in the synthetic detergents industry.
Patent DE-68917089-D1 (DE)
Inventor: TAIPALE JYRKI
IPC: D21G1/00
Filed: 1989-11-16
Granted: 1994-09-01
Abstract: The invention relates to a method for calendering paper, especially with so-called glassine calendering. The calender comprises press rolls arranged successively in the paper advancing direction whereby, at least between some of rolls, there are formed press nips for passing paper therethrough. Each press nip is preferably formed by a pair of rolls, one of which is hard and the other elastic. Paper is advanced into the calender at an initial moisture X within the range of 12 % </= X </= 25 %, at least one of the press nips having a calculable line pressure arranged higher than 250 kN/m. In operating conditions, the ratio X/LP between paper moisture X and calculable line pressure LP is maintained in the press nips within certain limits in a manner that the maximum value of ratio X/LP divided by the minimum value of ratio X/LP gives a reading Y, which is Y </= 2.15, whereby X refers to the moisture percentage of paper and LP is a line pressure at a particular press nip expressed as a quantity kN/m (kilonewton/meter). The invention relates also to a paper manufactured according to the method.
Patent DE-68919879-D1 (DE)
Inventor: OKUDA NOBUAKI
IPC: C08F255/00
Filed: 1989-03-16
Granted: 1995-01-26
Abstract: A flame-retardant olefinic resin composition comprising   (a) at least one ethylene copolymer selected from the group consisting of ethylene- alpha -olefin copolymers, ethylene-ethyl acrylate copolymer and ethylene-methyl methacrylate copolymer, (b) a silane-grafted polymer obtained by grafting a silane to an olefinic resin, (c) a maleic acid or maleic anhydride derivative of a polyethylene, an ethylene-vinyl acetate copolymer or an ethylene- alpha -olefin copolymer, (d)(i) an ethylene-ethyl acrylate-maleic anhydride copolymer or an ethylene-methyl methacrylate-maleic anhydride copolymer, or (d)(ii) a silicone-modified polymer obtained by graft-polymerizing a reactive polyorganosiloxane to a thermoplastic resin, or (d)(iii) a mixture of (d)(i) and (d)(ii), and   (e) a hydrated metal compound, wherein there are incorporated the component (c) in an amount of 0.1-30 parts by weight, the component (d)(i) in an amount of 0.1-30 parts by weight when used, the component (d)(ii) in an amount of 0.1-30 parts by weight when used, and the component (e) in an amount of 50-300 parts by weight, all based on 100 parts by weight of the components (a) and (b).
Patent DE-68922215-D1 (DE)
Inventor: BAND DAVID
IPC: A61B5/288
Filed: 1989-06-07
Granted: 1995-05-18
Abstract: PCT No. PCT/GB89/00631 Sec. 371 Date Jan. 28, 1991 Sec. 102(e) Date Jan. 28, 1991 PCT Filed Jun. 7, 1989 PCT Pub. No. WO89/11819 PCT Pub. Date Dec. 14, 1989.A low resistance electrical pick-up more particularly for use in a fetal scalp electrode or other bio-sensing electrode, is manufactured by applying to a length of stainless steel wire a first coating layer of nickel, and a subsequent coating layer of silver, an area of the silver layer then being chloridized and coated with bio-compatible plastics material, such as TECOFLEX TM . A layer of copper is preferably provided beween the nickel and silver layers, and it is also preferred for any further length or lengths of non-chloridized silver layer to be coated with a non-conducting varnish to avoid contact with body tissue.
Patent DE-68923617-D1 (DE)
Inventor: KENSEY KENNETH
IPC: A61B17/00
Filed: 1989-05-10
Granted: 1995-08-31
Abstract: A device and method for sealing a puncture or incision formed percutaneously in tissue separating two internal portions of the body of a living being, e.g., a puncture or incision in an artery, in the gall bladder, in the liver, in the heart, etc. The device comprises plug means having a holding portion which is adapted to engage portions of the tissue adjacent the puncture or incision to hold the plug means in place and a sealing portion formed of a foam material and extending through the puncture or incision to engage the tissue contiguous therewith to seal the puncture or incision from the flow of body fluid therethrough. In the preferred embodiment, the closure or plug means is formed of a biodegradable material.
Patent DE-68927748-D1 (DE)
Inventor: GABRIEL STEVEN MATTHEW
IPC: C11D3/20
Filed: 1989-06-08
Granted: 1997-03-20
Abstract: Thickened aqueous automatic dishwashing detergent compositions comprising metal salts of long chain hydroxy fatty acids.
Patent DE-69010105-D1 (DE)
Inventor: SCHOUBYE PETER
IPC: B01D53/94
Filed: 1990-02-05
Granted: 1994-07-28
Abstract: PCT No. PCT/DK90/00030 Sec. 371 Date Oct. 10, 1990 Sec. 102(e) Date Oct. 10, 1990 PCT Filed Feb. 5, 1990 PCT Pub. No. WO90/09228 PCT Pub. Date Aug. 23, 1990.Nitrogen oxides can be removed from turbines by a selective catalytic reduction (SCR) with ammonia with greater efficiency than by prior art technique if the ammonia needed for the reduction of the nitrogen oxides is added before the turbine, preferably in a stoichiometric excess compared to the contents of nitrogen oxides in the exhaust gas. One can employ well-known SCR catalysts and advantageously the exhaust gas after the turbine is passed through a layer of SCR catalyst followed by a layer of a combustion catalyst. The latter expediently consists of metal oxides, preferably selected from copper oxide, manganese oxide and chromium oxide, deposited on aluminum oxide, magnesium oxide, silicon oxide or mixtures thereof.
Patent DE-69011692-D1 (DE)
Inventor: O'CONNOR PATRICK
IPC: A61K31/47
Filed: 1990-03-12
Granted: 1994-09-22
Abstract: A product containing a therapeutically effective amount of an angiotensin-converting enzyme (ACE) inhibitor and a therapeutically effective amount of a compound of formula (I), wherein n is 1 or 2. The preferred compound of formula (I) is 7-fluoro-1-methyl-3-methyl-sulphinyl-4-quinolone. The compound of formula (I) and the ACE inhibitor may be administered concomitantly or concurrently and combined preparations for simultaneous, separate or sequential use are described. Concomitant administration may be by novel pharmaceutical compositions comprising a compound of formula (I), an ACE inhibitor and a pharmaceutically acceptable carrier.
Patent DE-69012047-D1 (DE)
Inventor: FUKUYAMA JAMES MITSUGU
IPC: C07B61/00
Filed: 1990-10-19
Granted: 1994-10-06
Abstract: A one pot method is provided for preparing an (octyloxyphenyl) phenyliodonium tosylate and the corresponding hexafluorometalloid salt. n-Octylphenyl ether is initially prepared using a halooctane and phenol in the presence of a phase transfer catalyst followed by the addition of iodobenzene, a peracid, and p-toluene sulfonic acid. The resulting (octyloxyphenyl)phenyl iodonium tosylate can be directly metathesized after an optional treatment step with an alkali metal hexafluoroantimonate salt. The (octyloxyphenyl)phenyl iodonium hexafluorometalloid salt can be used as a photoinitiator for UV curable organic materials such as epoxy resins.
Patent DE-69015873-D1 (DE)
Inventor: WIDDOWSON ROY
IPC: B22D41/18
Filed: 1990-05-02
Granted: 1995-02-23
Abstract: Apparatus for constraining the flow of molten metal (3) from a tundish (4) to a mould (8) along the inner periphery of a tube (6) mounted between them. A vertically movable stopper rod (1) is seated at its lower end in a nozzle (5) at the entrance to the tube (6) the end being so designed as to cause an annular discharge of metal (3) into the tube (6) upon the stopper rod (1) lifting from its seating, gas being injected through the stopper whereby to generate a gaseous void within the interior of the tube (6) to promote the maintenance of the metal flow path of along the length of the inner periphery of the tube.
Patent DE-69018510-D1 (DE)
Inventor: VENNESLAND OYSTEIN
IPC: C04B41/72
Filed: 1990-05-07
Granted: 1995-05-18
Abstract: A process for rehabilitation of internally reinforced concrete which comprises the temporary application of an adherent coating of an electrolytic material (12) to surface areas of the concrete. Distributed electrode (13) means, preferably a wire grid, is embedded in the adherent coating. Voltage sufficient to develop a current of about 1-5 amps/m<2> is applied between the reinforcement and the distributed electrode, to cause migration of chloride ions from the concrete into the electrolytic coating. A highly preferred material for the adherent electrolytic layer is cellulosic pulp, premixed with water or other solution (such as calcium hydroxide) in a nozzle and sprayed onto the surface of the area being treated. Desirably, the distributed electrode is formed of a ferrous material reactive with chlorine, to minimize the release of free chlorine gas into the ambient. Particularly for tensioned reinforcement, the process monitors polarization of the tensioned steel to prevent hydrogen embrittlement.
Patent DE-69022928-D1 (DE)
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 1990-08-13
Granted: 1995-11-16
Abstract: Whether or not a hit is given to a game is determined before symbol trains stop moving, or preferably when a start lever is manipulated for starting the motion of the symbol trains. For a game allowed to have a hit, the motion speed of symbol trains is switched from a high speed to a low speed, or the speed is set at a low speed from the beginning. For a game not allowed to have a hit, the symbol trains move at a high speed from the beginning. From the difference between motion speeds, a player can be given beforehand suggestion as to whether the game has been allowed to have a hit.
Patent DE-69024642-D1 (DE)
Inventor: BATES JAMES
IPC: A61B10/02
Filed: 1990-06-28
Granted: 1996-02-15
Abstract: One-handed operable biopsy needle instruments, employing combined spring driven stylets, and cannulas, capable of taking multiple specimens while the other hand is free, e.g. to manipulate an ultrasound probe are described. The particular biopsy needle instrument shown in detail has a pair of cannula and stylet compression springs, a pair of members directly engaged on the ends of the springs mounting respectively the cannula and stylet, and releasable holding means for holding the springs compressed until firing. The device that loads the stylet spring and a pivotal latch each can serve as a means for releasably holding the stylet spring. A latch is employed to releasably hold the cannula spring. Actuation of the stylet can cause sequential operation of the cannula through impact of the stylet-mounting member on the cannula latch. Finger-displaceable means provided on a side surface of the housing for selective loading of the springs, and provision of finger-displaceable lock and firing button, all operable by a hand while that hand holds the device, enables single-handed loading and taking of the biopsy specimen(s). The embodiment shown employs a pair of longitudinally arranged, recessed thumb-actuated slide switches on a broad side of a rectangular cross-section housing, and lock and firing button on top, in pre-arranged relationship to the bevel of the stylet tip.
Patent DE-69026518-D1 (DE)
Inventor: KELLY ARNOLD
IPC: B05B5/025
Filed: 1990-11-16
Granted: 1996-05-15
Abstract: PCT No. PCT/US90/06749 Sec. 371 Date Jun. 11, 1992 Sec. 102(e) Date Jun. 11, 1992 PCT Filed Nov. 16, 1990 PCT Pub. No. WO91/07772 PCT Pub. Date May 30, 1991.Apparatus for dispersing a fluent material such as a liquid includes a device for discharging a stream of the fluent material and a device for providing energetic electrons such that the electrons impinge on the fluent material to provide a net negative charge on the fluent material in the discharged stream. The fluent material discharged is dispersed at least partially under the influence of the net negative charge so imparted. The electron-supply device includes a chamber separated from the fluid passageway by an electron-permeable membrane, and may also include an electron gun for generating a beam of energetic electrons such that the electron beam passes through the window and impinges on the fluent material. The electrons may impinge on the fluent material as the fluent material is discharged from the device so that the fluid flow carries the charged portions of the fluent material away from the device. The apparatus may be used to atomize liquids even where the liquids are electrically conductive.
Patent DE-69031066-D1 (DE)
Inventor: SUH KYUNG WON
IPC: C08J9/14
Filed: 1990-11-07
Granted: 1997-08-21
Abstract: Alkenyl aromatic thermoplastic synthetic resinous elongate foam bodies having a machine direction, a traverse direction and closed noninterconnecting gas-containing cells are prepared using at least 70 percent by weight of 1,1,1-trifluoroethane and or 1,1,1,2-tetrafluoroethane as a blowing agent or part of a blowing agent mixture. These foam bodies have an average cell size of 0.01 to 0.3 millimeters, a density of from 0.75 to 6.0 pounds per cubic foot, an absolute dimensional stability of less than 4 percent in any direction when measured by the test designated ASTM D2126/C578, and preferably a minimum cross-sectional dimension of at least 0.25 inch, a cross-sectional area of at least 8 square inches, a water vapor permeability not greater than 1.8 perm inches. A cell size enlarger agent may be necessary for cell sizes in the 0.2-0.3 range.
Patent DE-69031820-D1 (DE)
Inventor: OGLE JOHN SELDON
IPC: C23F4/00
Filed: 1990-08-11
Granted: 1998-01-29
Abstract: An apparatus for producing a planar plasma in a low pressure process gas includes a chamber (12) and an external planar coil (20). Radiofrequency resonant current is induced in the planar coil which in turn produces a planar magnetic field within the enclosure. The magnetic field causes circulating flux of electrons which in turn produces a planar region of ionic and radical species. The system may be used for plasma treatment of a variety of planar articles, typically semiconductor wafers which are oriented parallel to the plasma within the enclosure.
Patent DE-69033541-D1 (DE)
Inventor: DAYNES RAYMOND A
IPC: A61K45/06
Filed: 1990-09-25
Granted: 2000-06-15
Abstract: Disclosed is a method for enhancing the production of T cell lymphokines, which comprises exposing T cell lymphocytes which have a potential to make selected T cell lymphokines to an appropriate concentration of at least one particular steroid hormone prior to cellular activation. Also disclosed are applications of the method for clinically diagnosing abnormal interleukin production, maintaining in vitro tissue cultures of T cells, overcoming certain types of immunosuppression caused by elevated GCS levels, caused by endogenous production or exogenous administration, use as a vaccine adjuvant to selectively direct the vaccine-induced immune response down a protective, rather than a potentially pathologic or non-protective, immunologic pathway, as a treatment for naturally occuring aging-related decreases in immune function, as a treatment for stress or trauma-induced decreases in immune function, and as an agent to facilitate desensitization to agents to which a warm-blooded animal is allergic.
Patent DE-69112688-D1 (DE)
Inventor: FOLK KENNETH FOSTER
IPC: H01R43/20
Filed: 1991-04-08
Granted: 1995-10-12
Abstract: The present disclosure sets forth an apparatus for accurately aligning a cavity (76) in a plastic connector housing (74) for insertion of an electrical terminal (92) and attached wire (90) during a block loading operation. The apparatus includes a two part terminal guiding member (96) having a funnel shaped hole through which the terminal (92) and wire (90) are passed. Features are included that engage the connector housing moving in until a selected cavity is in alignment with the funnel shaped hole which has the same shape as the cavity and is the same size or slightly smaller. The terminal and wire are then inserted into the selected cavity and the two part guiding member opened and withdrawn.
Patent DE-69118031-D1 (DE)
Inventor: OKABE TAKAHIKO
IPC: H01L23/544
Filed: 1991-06-28
Granted: 1996-04-25
Abstract: An alignment method for a semiconductor device having a conductive thin film (9) on a conductive substrate surface across an insulation film (4), comprises steps of: forming in the insulation film, at least two apertures (5,6) exposing the substrate surface therein; selectively depositing a conductive material (7,8) in the apertures thereby forming a stepped portion in at least one of said apertures; and forming the conductive thin film (9) at least on said insulation film. The alignment is conducted utilizing the stepped portion. <IMAGE>
Patent DE-69118592-D1 (DE)
Inventor: AUTANT PIERRE
IPC: A23K1/00
Filed: 1991-06-28
Granted: 1996-05-15
Abstract: The invention relates to new granules as well as to a process for their preparation, the granules being obtained by extrusion of a mixture containing a fusible binding agent in an amount such that it enables the mixture to pass through a die. The granules obtained are then coated with a polymer which enables them to pass through the rumen without degradation. 
<??>These granules after coating are used in animal feeds for ruminants.
Patent DE-69119140-D1 (DE)
Inventor: CASTEL DOMINIQUE
IPC: G06F11/267
Filed: 1991-03-18
Granted: 1996-06-05
Abstract: The system consists of test equipment fitted with a connecting unit and an integrated circuit incorporating at least one functional cell (1) and a test cell. The printed circuit comprises functional tracks (7, 8) and test tracks giving access respectively to the functional cell and the test cell. This test cell incorporates means for connecting an input and an output of the functional cell. The test tracks are suitable for an integrated circuit and the connecting unit giving access to each of the printed circuit tracks. The test cell also includes means for putting all the outputs from the functional cell to a high impedance state in response to a neutralising signal derived from the state of the test track. The system enables a printed circuit to be tested by the injection of signals through the connecting unit. <IMAGE>
Patent DE-69120409-D1 (DE)
Inventor: SHARMA SATISH
IPC: C07K19/00
Filed: 1991-03-11
Granted: 1996-07-25
Abstract: Recombinant fusion proteins which comprise a biologically active polypeptide portion and metal chelating peptide are disclosed. The fusion proteins contain metal chelating peptides which have at least three and preferably six alternating histidine residues. Fusion proteins which contain metal chelating peptides that are substrates for dipeptidylpeptidase I are als disclosed. Additionally, a method of obtaining desired polypeptides by producing recombinant fusion proteins and purifying them with immobilized metal ions is disclosed. A kit for purifying desired polypeptides is also disclosed.
Patent DE-69133540-D1 (DE)
Inventor: ROOP JOHN H
IPC: H04N5/445
Filed: 1991-09-10
Granted: 2006-09-21
Abstract: Screen (10) for a user interface of a television schedule system and process consists of an array (24) of irregular cells (26), which vary in length, corresponding to different program lengths of one half to one-and-one half hours or more. Because of the widely varying length of the cells (26), if a conventional cursor used to select a cell location were to simply step from one cell to another, the result would be abrupt changed in the screen (10). By restricting cursor movements to the regular cells, abrupt screen changes will be avoided. A conventional offset shadow (34) which is a black bar underlines the entire cell and wraps around the right edge of the cell. To tag the underlying position which defines where the cursor (32) is and thus, where it will move next portions (36) of the black bar outside the current underlying position are segmented, while the current position is painted solid.
Patent DE-69203321-D1 (DE)
Inventor: STIGBERG CARL E
IPC: D21F3/02
Filed: 1992-01-17
Granted: 1995-08-10
Abstract: A belt (16) for use on a long nip press (10) for dewatering a fibrous web (17) may be manufactured by winding an elongated strip (36) onto a pair of process rolls (32,34) to form a closed helix. Adjacent coils of the closed helix are bound to one another with an adhesive. The elongated strip includes a reinforcing web (50) coated on one side (56) with a uniformly smooth coating of a polymeric resin. The other side (58) of the reinforcing web is coated with another polymeric resin of higher hardness value, and is provided with grooves (66). The elongated strip is wound onto the process rolls to produce a belt with a grooved outer surface. The method facilitates the manufacture of belts of a variety of widths and lengths. <IMAGE>
Patent DE-69203925-D1 (DE)
Inventor: SAUNIER CHRISTIANE-MONIQUE
IPC: B65D77/04
Filed: 1992-04-01
Granted: 1995-09-14
Abstract: A food package formed from a high temperature resistant container (10) having a side wall (16) extending upwardly from said base to a top edge (18) which defines an opening and a substantially microwave transparent cover (24) positioned over substantially all of either the opening or the surface of the base characterised in that the cover has aluminium laminated depending side edges (19) adapted to be secured to a major or total part of the side wall (16). <IMAGE>   <IMAGE>
Patent DE-69211795-D1 (DE)
Inventor: IDE RUSSELL D
IPC: F16F15/023
Filed: 1992-04-15
Granted: 1996-08-01
Abstract: A hydrodynamic thrust, journal or combined radial and thrust bearing. The bearing includes a bearing pad structure that may change shape and move in any direction (six degrees of freedom) to optimize formation of a converging wedge for hydrodynamic operation, equalization of load on the bearing pads in thrust bearings and to adjust for any shaft misalignment. The bearing pad (12) may be formed so as to contact the shaft in the installed state and to deflect under fluid film pressure. The shape of the pads (12) may be altered to achieve desired deformations under load. The pads are supported by a support structure which can include one or more beam-like members (14).
Patent DE-69216390-D1 (DE)
Inventor: PAPARIZOS CHRISTOS
IPC: C07C255/08
Filed: 1992-06-12
Granted: 1997-02-13
Abstract: Olefins such as propylene and isobutylene are converted to the corresponding unsaturated nitriles, acrylonitrile, and methacrylonitrile, respectively, by reacting a mixture of the olefin, ammonia, and molecular oxygen-containing gas in the presence of a catalyst containing the oxides of molybdenum, bismuth, iron, cobalt, nickel, and chromium, and either phosphorus or antimony or mixtures thereof, and an alkali metal or mixture thereof, and optionally one element selected from the group of an alkaline earth metal, a rare earth metal, niobium, thallium, arsenic, magnesium, zinc, cadmium, vanadium, boron, calcium, tin, germanium, manganese, tungsten, tellurium, or mixtures thereof.