baber/WOPTO huggingface dataset:
Patent DE-69105759-D1 (DE)
Inventor: HOVIS KEITH WAYNE
IPC: B01J35/12
Filed: 1991-01-10
Granted: 1995-01-26
Abstract: An improved system for performing an alkylation process and a method for handling liquid catalyst in an alkylation process. This improvement involves method and apparatus by which liquid alkylation catalyst contained in the alkylation process equipment can be transferred into a catalyst storage vessel without the need for venting excess pressure from the storage vessel to atmosphere. Through a combination of the physical arrangement of the process equipment and the storage vessel along with the addition of a pressure equalization line, apparatus is provided whereby certain process steps can be followed which allow the transfer of catalyst from the process equipment to the storage vessel without venting the storage vessel. The improvement comprises physically locating the catalyst storage vessel at a relative elevation below the alkylation process equipment and providing a line to connect the vapor space of the storage vessel with that of a catalyst settling vessel in the process equipment.
Patent DE-69106948-D1 (DE)
Inventor: BELLUSSI GIUSEPPE
IPC: C08F4/18
Filed: 1991-06-14
Granted: 1995-03-09
Abstract: A process for oligomerizing propylene is described, consisting of reacting said olefin in the presence of an X-ray amorphous alumina-silica gel catalyst with a silica/alumina molar ratio of between 30/1 and 500/1, a surface area of between 500 and 1000 m<2>/g, a total pore volume of between 0.3 and 0.6 ml/g, an average pore diameter of the order of 10  ANGSTROM  or less, and free or substantially free of pores with a diameter greater than 30  ANGSTROM .
Patent DE-69201129-D1 (DE)
Inventor: KARLSEN JORGEN
IPC: A63C5/04
Filed: 1992-02-03
Granted: 1995-02-16
Abstract: On a front section, an Alpine pair ski has a greatly increased width, and the lower edges (3a') of the sides (3a) are gradually raised on this section so that they diverge upwards in relation to each of two imaginary, straight, parallel lines (2) which constitute extensions of the lower edges (3') of the sides (3) of the rest of the main body.
Patent DE-69201236-D1 (DE)
Inventor: TAVECCHIA PAOLO
IPC: C12P21/04
Filed: 1992-01-02
Granted: 1995-03-02
Abstract: The present invention is directed to novel amide derivatives of antibiotic GK 2270 compounds and a process for preparing them. Said amide derivatives are antimicrobial agents active against gram positive bacteria as well as gram negative bacteria.
Patent DE-69201637-D1 (DE)
Inventor: PERU GILLES
IPC: B23K37/04
Filed: 1992-12-03
Granted: 1995-04-13
Abstract: The subject of the present invention is a device for guiding and transporting at least two sheet-metal panels to be welded edge to edge. 
<??>The device comprises, on the one hand, for each sheet-metal panel, means (14a, 15a) for supporting the sheet-metal panel in a horizontal reference plane, these means being horizontally movable in the direction of a laser beam, and means (14c, 15c) for vertically pressing the sheet-metal panel against the horizontally-movable support means, in synchronism with the said support means for the movement, by adhesion of the sheet-metal panels and, on the other hand, means for keeping in reference, in a vertical plane, the edge to be welded of one of the sheet-metal panels along the axis of the laser beam, and means for applying lateral pressure on the edges to be welded of the two sheet-metal panels. 
<??>The invention applies to installations for the laser-beam welding of sheet-metal panels of various geometrical shapes and/or of various thicknesses, for example for the automobile industry. 
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Patent DE-69208882-D1 (DE)
Inventor: VONHOENE ROBERT
IPC: C22F3/00
Filed: 1992-08-07
Granted: 1996-04-11
Abstract: A process for making a large number of magneto-mechanically resonant markers having distinct resonant characteristics is disclosed. The process comprises modifying at least one surface of a glassy metal alloy strip so as to cause the effective length of the alloy strip to be different from the physical length thereof. Resonant markers comprising alloy strips treated by the process of the present invention display unique and distinguishable resonant characteristics which gives the marker a unique identity. The resonant markers can be used for article surveillance, inventory control and personnel identification.
Patent DE-69216159-D1 (DE)
Inventor: FOND OLIVIER
IPC: B65D85/804
Filed: 1992-07-02
Granted: 1997-02-06
Abstract: The packaging is in the form of a cartridge containing a substance for making a drink. The cartridge has a body (1) of frustoconical inverted frustoconical or hemispherical shape and a membrane (4) acting as a cover. The membrane or the bottom of the body of the cartridge comprises zones of reduced thickness (3) enabling the cartridge to be opened during extraction by a fluid under pressure while directing the flow of fluid through the bed of substance. The cartridge is available as different variants suitable for various types of espresso machines. <IMAGE>
Patent DE-69217495-D1 (DE)
Inventor: RUSCH REINHART
IPC: A01N47/22
Filed: 1992-08-27
Granted: 1997-03-27
Abstract: A herbicidal composition which comprises a phosphonate or phosphinate of formula (I), where R and R', which may be the same or different, each represent straight or branch-chained alkyl of 1 to 12 carbon atoms, and x and y are each 1 or 2, the sum of x and y being 3; and phenmedipham, desmedipham, metamitron, lenacil, ethofumesate or chloridazon in association with a suitable carrier and/or surface active agent, and a method of combating weeds.
Patent DE-69229506-D1 (DE)
Inventor: NODA KANJI
IPC: A61K9/70
Filed: 1992-11-06
Granted: 1999-08-05
Abstract: A fomentation containing ketorolac, one of nonsteroidal anti-inflammatory analgesics, or a salt thereof as an active ingredient, a water-soluble high-molecular compound as a base ingredient, a humectant, water, and optionally an absorption promoter. <IMAGE>
Patent DE-69232762-D1 (DE)
Inventor: MIRANDA JESUS
IPC: A61L15/00
Filed: 1992-06-22
Granted: 2002-10-10
Abstract: The method of adjusting the saturation concentration of a drug in a transdermal composition for application to the dermis, which comprises mixing polymers having differing solubility parameters, so as to modulate the delivery of the drug. This results in the ability to achieve a predetermined permeation rate of the drug into and through the dermis. In one embodiment, a dermal composition of the present invention comprises a drug, an acrylate polymer, and a polysiloxane. The dermal compositions can be produced by a variety of methods known in the preparation of drug-containing adhesive preparations, including the mixing of the polymers, drug, and additional ingredients in solution, followed by removal of the processing solvents. The method and composition of this invention permit selectable loading of the drug into the dermal formulation and adjustment of the delivery rate of the drug from the composition through the dermis, while maintaining acceptable shear, tack, and peel adhesive properties.
Patent DE-69233198-D1 (DE)
Inventor: HAYAFUNE KAZUYA
IPC: F16H61/02
Filed: 1992-03-12
Granted: 2003-10-16
Abstract: When a vehicle is traveling on a descending slope, the gearshift position of an automatic transmission is set to a position selected in accordance with driver's intention of accelerating the vehicle based on accelerator opening. A decision is preferably made as to whether the gearshift position should be set to a low-speed gearshift position where an engine brake can be applied, in accordance with the magnitude comparison between a threshold value and at least one value of gradient of a road and time-dependent change in vehicle speed. The threshold value may be changed to a value that causes the low-speed gearshift position to be easily selected if the frictional resistance of the road surface is judged to be low. Further, the threshold value may be set beforehand which corresponds to the degree of gradient and/or winding of the road, and the threshold value is changed to a value that causes the low-speed gearshift position to be easily selected if the detected operating amount of braking exceeds a predetermined standard value. <IMAGE>
Patent DE-69306951-D1 (DE)
Inventor: NOLF JEAN-MARIE
IPC: H02G15/076
Filed: 1993-05-28
Granted: 1997-02-06
Abstract: A cable sealing device, which comprises: (a) a housing (3, 4) into which the cable (2) passes; (b) a sealing material (10) that seals a gap between the cable (2) and the housing (3, 4); and (c) means (12, 13) for transmitting an axial force in the cable (2) to the housing (3, 4) other than through the sealing material (10); in which the means (12, 13) allows substantially radial movement of the cable (2).
Patent DE-69309938-D1 (DE)
Inventor: GERMGARD ULF
IPC: D21C9/16
Filed: 1993-08-11
Granted: 1997-05-22
Abstract: Methods of treating process water containing metal ions is disclosed including contacting the process water with a pulp comprising lignocellulose-containing material at a pH of above about 7 and a temperature of from about 50 DEG  to 120 DEG  C. whereby at least a portion of the metal ions are removed from the process water. Preferably the process water is produced from initially washing a pulp solution prior to a bleaching step employing hydrogen peroxide or ozone.
Patent DE-69317777-D1 (DE)
Inventor: MAGGARD STEVEN
IPC: G01N21/35
Filed: 1993-02-12
Granted: 1998-05-07
Abstract: Method for determining oxygenate content and/or octane of hydrocarbon fuels suitable for automotive vehicles. Selecting nanometer frequencies in the range 1,300 to 1,350 reduces the temperature dependence of calibration equations that predict values representative of both oxygenate content and octane. This can be further improved by using only derivatives of selected temperature-dependent frequencies in addition to those in the 1,300 to 1,350 nanometer range. The selected frequencies preferably primarily correspond to C-H vibrational modes.
Patent DE-69323236-D1 (DE)
Inventor: SURKA STEFAN
IPC: G06T3/40
Filed: 1993-05-12
Granted: 1999-03-11
Abstract: A system is disclosed for processing a two dimensional digital image representative of a bar code symbol. The bar code symbol is oriented in a bar direction. The system includes means for dividing the two dimensional image into a plurality of two dimensional sections perpendicular to the bar direction. Means (1010) for determining information representative of the intensity of a plurality of such sections is also provided. A one dimensional intensity projection signal is formed from the determined information. The system also includes means (1050) for calculating the areas of a plurality of regions described by the projection signal. The widths of a plurality of bars in the bar code symbol are determined from the calculated areas. <IMAGE>
Patent DE-69327238-D1 (DE)
Inventor: NYBERG KAISA
IPC: G06F7/72
Filed: 1993-08-17
Granted: 2000-01-13
Abstract: A digital signature method based on the discrete logarithm problem is provided that allows message recovery. The message x is transformed according to the rule e = x g-r mod p, where r is a secret value generated by the signer. A value y is then calculated according to the rule y = r + s e mod q, where s is the signer's secret key. The signature of x consists of the pair (e,y). The verifier recovers the message x according the the rule x = gy ke e mod p, where k is the signer's public key. The validation of x can be based on some redundancy contained in x. Alternatively, a conventional verification equation can be constructed by using the signature method together with a hash function H. In addition, a key agreement method based on the signature method is provided which establishes with a single transmission pass a shared secret key K between two parties A and B in an authenticated fashion. <IMAGE>   <IMAGE>
Patent DE-69400435-D1 (DE)
Inventor: BOIREAU ALAIN
IPC: A61P25/16
Filed: 1994-01-03
Granted: 1996-10-02
Abstract: PCT No. PCT/FR94/00003 Sec. 371 Date Jun. 6, 1995 Sec. 102(e) Date Jun. 6, 1995 PCT Filed Jan. 3, 1994 PCT Pub. No. WO94/15601 PCT Pub. Date Jul. 21, 1994This invention relates to an application of riluzole or the pharmaceutically acceptable salts in the preparation of drugs for the treatment of Parkinson's disease and parkinsonian syndromes.
Patent DE-69401281-D1 (DE)
Inventor: SCHLACHTER KLEMENS
IPC: E04D13/035
Filed: 1994-06-07
Granted: 1997-02-06
Abstract: An electrical operator device for opening and closing a window comprises a case (6) connected with the main frame structure and a push element (12) extending from there in the direction of the frame. The operator device is disengageably connected with an operating member (4) for a locking mechanism, which operating member is pivotally mounted on the frame, by means of a coupling device comprising a male part having a head portion (20) connected with the free end of the push element, for disengageable engagement with a female part with a recess (22), in connection with an insertion opening (21), mounted on the operating member (4). The head portion (20) of the male part and the recess and opening (21) of the female part are elaborated and adapted to each other in such a way that the head portion (20), in a position of the pivotal operating member (4) corresponding to activation of the locking mechanism when the window is closed, can be guided into and out of the opening, but in a swung-out position of the operating member (4)in relation thereto, corresponding to a release of the locking mechanism, is prevented from passing out through the insertion opening. The operator device is controlled in such a way that in the first mentioned position, the male part is disengaged from the female part.
Patent DE-69423344-D1 (DE)
Inventor: PAEAERT ENN
IPC: D21C9/10
Filed: 1994-12-22
Granted: 2000-04-13
Abstract: PCT No. PCT/SE94/01245 Sec. 371 Date Aug. 8, 1995 Sec. 102(e) Date Aug. 8, 1995 PCT Filed Dec. 22, 1994 PCT Pub. No. WO95/17546 PCT Pub. Date Jun. 29, 1995A method and composition for suppressing or inhibiting the decomposing action of enzymes on hydrogen peroxide, e.g. peroxidase and catalase, during bleaching of cellulose fibres with hydrogen peroxide, especially in connection with the production of recycled paper, in such a way that microorganisms are not markedly affected, and discharges that are dangerous to the environment are minimized. The composition contains hydroxylamine, thiocyanate salts, formic acid, ascorbic acid or nitrites.
Patent DE-69424732-D1 (DE)
Inventor: HALPERIN JOSE
IPC: A61K31/415
Filed: 1994-02-18
Granted: 2000-07-06
Abstract: The applicant has identified a particular class of imidazoles that inhibit endothelial cell, vascular smooth muscle cell and fibroblast proliferation. These imidazoles can be used to beneficially treat a variety of arteriosclerotic conditions.
Patent DE-69426790-D1 (DE)
Inventor: DE FERRA LORENZO
IPC: C07F9/10
Filed: 1994-05-05
Granted: 2001-04-12
Abstract: A process for the fractionation of deacylated glycerophospholipids of formula (I) <CHEM> wherein R and X are as defined in the specification, comprising the electrodialysis in electrolytic cells of aqueous or hydroalcoholic mixtures, having two or more components, of said deacylated glycerophospholipids and of possible impurities of a non-glycerophospholipidic kind.
Patent DE-69432444-D1 (DE)
Inventor: WALLACH DAVID
IPC: A61P29/00
Filed: 1994-01-10
Granted: 2003-05-15
Abstract: A promoter sequence of the human p55 TNF-R gene is provided. Also provided are sequence motifs and motif regions contained within the promoter sequence. Methods for preparing these motifs or motif regions and their use in the modulation of TNF function are also provided.
Patent DE-69434342-D1 (DE)
Inventor: JUNE CARL H
IPC: A61K35/14
Filed: 1994-06-03
Granted: 2005-05-25
Abstract: Methods for inducing a population of T cells to proliferate are described which involve activating the T cells with a first agent which provides a primary activation signal to the T cells; and stimulating the activated T cells with a second agent which stimulates an accessory molecule on the surface of the T cells.
Patent DE-69506429-D1 (DE)
Inventor: VICARD JEAN-FRANCOIS
IPC: B01D53/77
Filed: 1995-09-19
Granted: 1999-01-14
Abstract: Method for wet cleaning gases to remove low soluble pollutants such as mercury metal and nitrogen monoxide. An oxidizing agent is released from a compound such as a sodium chlorite, injected into a recycle stream being conveyed for dispensing into a scrubber, by a releasing agent, such as finely divided solids in the recycle stream, so that the oxidizing agent becomes available at the time of dispersion into the scrubber to oxidize the pollutants on the surface of droplets dispersed throughout the gases in the scrubber. The resulting oxidized pollutants have increased solubility and are transferred to a scrubbing liquid.
Patent DE-69509097-D1 (DE)
Inventor: RIZZOTTI PAOLO
IPC: F27B9/28
Filed: 1995-09-26
Granted: 1999-05-20
Abstract: An enamelling oven (1) comprises a main chamber (2) lengthwise passed through by a wire (3) movable from an inlet opening (5) to an outlet opening (6), and a recirculation duct (7) with which a suction fan (10) is associated. A vacuum condition is established in the main chamber (2) so that suction occurs both from the inlet opening (5) and outlet opening (6). To this end the recirculation duct (7) is comprised of an end section (9) of a converging configuration to generate a Venture effect at the outlet opening (6). In an original manner, an auxiliary channel (15) is also provided to withdraw hot gasses from the recirculation duct (7) and send them to the chamber (2) at an intermediate region between the outlet opening (6) and the insersion section (16) of the end section (9). <IMAGE>
Patent DE-69512536-D1 (DE)
Inventor: CLARSTROEM BO
IPC: C02F1/00
Filed: 1995-12-14
Granted: 1999-11-04
Abstract: PCT No. PCT/SE95/01505 Sec. 371 Date Jun. 6, 1997 Sec. 102(e) Date Jun. 6, 1997 PCT Filed Dec. 14, 1995 PCT Pub. No. WO96/19614 PCT Pub. Date Jun. 27, 1996Arrangement for separating off undesired particles from a suspension stream. The arrangement has a closed housing with an inlet for the suspension from which particles are to be separated off, an outlet for the treated suspension and an outlet for undesired particles. The arrangement also includes a screening drum that is perforated by a number of circular slits and cleaning members that are disposed inside the housing. The screening drum is immovable and the cleaning members are arranged to rotate along a circumferential surface of the screening drum and down into the circular slits.
Patent DE-69527219-D1 (DE)
Inventor: KUIJK EGBERT WILLEM
IPC: C08K5/1545
Filed: 1995-02-02
Granted: 2002-08-08
Abstract: The invention relates to the use of low-density polyethylene (LDPE) for extrusion coating involving the addition of 50-1000 ppm vitamin E to the LDPE. This addition causes the organoleptic properties of the extrusion-coated LDPE to improve without causing the adhesion to the substrate to deteriorate, even at very high processing temperatures as commonly used for extrusion coating, at which large amounts of oxidative degradation products are formed, only a very small amount of vitamin E suffices.
Patent DE-69617709-D1 (DE)
Inventor: KOIVUNIEMI PEKKA
IPC: G06F12/0831
Filed: 1996-09-13
Granted: 2002-01-17
Abstract: In fault-tolerant systems it is known to write data into two separate disk drives. It is also known to duplex computers so that when one computer fails, the other computer can continue operating. In such a system, the active unit usually controls both disk drives. It is also known to cache in the main memory of the computer the most recently used areas in the disk drive, since it is likely that these areas (e.g. directories) must be read again soon. A problem occurs when using duplexed computers each of which is to be provided with a possibility of using the disk drive (14, 24) while the operation is expedited by caching in the main memories of the computers (10, 20). If one computer modifies the data in the disk drive, the other computer is not necessarily aware of this, but it uses the outdated data in its memory. According to the invention, the computer (10) desiring to control the disk drive (14) reserves it for itself. If the reservation is successful, a disk talk is performed. If the data in the disk drive (14) is changed, the other computer (20) is informed of this change and it erases from its memory the cached data corresponding to the changed data.
Patent DE-69622261-D1 (DE)
Inventor: MCCLURE A
IPC: H01L21/3213
Filed: 1996-02-21
Granted: 2002-08-14
Abstract: A capacitor is formed by redepositing particles from a conductive layer (5) using a mask to form a well-shaped structure (27). A dielectric layer (30) is overlaid on the structure followed by a second conductive layer (35). <IMAGE>   <IMAGE>
Patent DE-69625075-D1 (DE)
Inventor: JOLISSAINT H
IPC: H04M3/523
Filed: 1996-09-11
Granted: 2003-01-09
Abstract: A system and method are provided for routing data base information obtained in an automated Internet message response to a subsequently selected live agent. An electronic workforce identifies the customer, pulls customer identification, pulls a record on the customer, provides information requested by customer, and permits the customer to select a live agent, provides the live agent number to determine the network identification number. Accordingly, the live agent receives data base information on a customer at the time the live agent begins conversation with the customer.
Patent DE-69627338-D1 (DE)
Inventor: BERGSTRAND CLAES-GOERAN
IPC: E04F21/24
Filed: 1996-06-07
Granted: 2003-05-15
Abstract: An apparatus for working floor surfaces, for example when laying a floor with a thermosetting plastic surface. The apparatus comprises a handle (10) which is designed as an extension arm which is connected to a tool carrier (18) having at least one working tool (19). They are brought to sweep the floor surface by rotation of the tool carrier around an axis of rotation (17) which is substantially vertical in use. The handle enables movement of the apparatus along the floor surface and is connected to the tool carrier via a pivot shaft (15) which is substantially horizontal in use. The pivot connection (15) of the handle (10) to the tool carrier (18) is located at a distance from the axis (17) of rotation of the tool carrier. A support means (21) for the handle is located at the opposite side of the axis (17) of rotation, relative to the pivot connection of the handle.
Patent DE-69632260-D1 (DE)
Inventor: HVIDEGAARD JOHANNES
IPC: B28B21/88
Filed: 1996-10-15
Granted: 2004-05-27
Abstract: A collapsible core for casting e.g. tubular well articles, comprising an annular shell (1) which substantially forms a pipe having a longitudinal axis extending between the ends of the pipe, said shell (1) being flexurally flexible about the longitudinal axis of the pipe. According to the invention, the shell (1) has at least two first areas separated by at least one second area (A), said areas extending between the ends of the pipe, said second area (A) having a flexural flexibility about the longitudinal axis of the pipe which is smaller than the corresponding flexural flexibility in the two first areas. This ensures that the collapsible core has a relatively high degree of collapse, while having an extremely stable shape.