baber/WOPTO huggingface dataset:
Patent DE-69107570-T2 (DE)
Inventor: LETORD MARIE-MARGUERITE
IPC: B01D61/52
Filed: 1991-10-25
Granted: 1995-07-27
Abstract: Electrochemical cell, especially for electrodialysis for the purpose of reconcentrating chromic acid, of the type comprising at least one cathode compartment and at least one anode compartment, each sheltering a cathode and an anode respectively, and separated by at least one ion exchange membrane. According to the invention the cell is made in the form of a tight stacking of cathode and anode compartments, in that each compartment is defined by a rigid frame (110) at least one arm (114) of which has a through opening (115) and in that each electrode (180, 190) fastened to an electrode support (160, 170) is capable of being mounted removably in its corresponding frame from the outside, through the said opening, by leakproof fastening of each electrode support onto the associated frame. <IMAGE>
Patent DE-69113620-T2 (DE)
Inventor: SHUERT LYLE H
IPC: B31B50/25
Filed: 1991-03-05
Granted: 1996-04-04
Abstract: A container especially suitable for bulk materials and including a cardboard tubular sleeve having its lower edge portion positioned in upwardly opening groove means on a plastic pallet. The tubular sleeve is a sleeve assembly comprising inner and outer tubular sleeves respectively formed of first and second corrugated cardboard structures with the inner sleeve positioned telescopically within the outer sleeve and with the outer annular surface of the inner sleeve secured to the inner annular surface of the outer sleeve to form a composite sleeve assembly having a thickness approximately the width of the groove means on the pallet. An auxiliary cardboard sheet is secured to the outboard surface of the outer tubular sleeve and an auxiliary cardboard sheet is secured to the inboard surface of the inner cardboard sleeve. A vinyl sheet is adhesively secured to the auxiliary cardboard sheet of the outer tubular sleeve and a further vinyl sheet is adhesively secured to the auxiliary cardboard sheet of the inner tubular sleeve so that, with the inner and outer tubular sleeves telescopically assembled, the vinyl sheets form the inner and outer annular surfaces of the composite sleeve assembly. The vinyl sheets also cover the upper and lower annular end edges of the sleeve assembly so as to make the sleeve assembly substantially moisture impervious. Also disclosed is a method for folding the sleeve assembly into a totally flat collapsed configuration to facilitate storage and shipment.
Patent DE-69114696-T2 (DE)
Inventor: AHVENAINEN ANTERO
IPC: B01J8/24
Filed: 1991-12-20
Granted: 1996-04-11
Abstract: PCT No. PCT/FI91/00406 Sec. 371 Date Aug. 20, 1992 Sec. 102(e) Date Aug. 20, 1992 PCT Filed Dec. 20, 1991 PCT Pub. No. WO92/12182 PCT Pub. Date Jul. 23, 1992.The invention concerns a multi-stage process for producing polyethylene having a bimodal and/or broad molecular weight distribution in the presence of an ethylene polymerizing catalyst system in a multistep reaction sequence, in which the first reaction step is a liquid phase polymerization step and the second reaction step is formed by one or more gas-phase polymerization steps. According to the process of the invention in the first reaction step ethylene is polymerized in a loop reactor (10) in an inert low-boiling hydrocarbon medium the residence time being at least 10 minutes, reaction mixture is discharged from the loop reactor (10) and at least a substantial part of the inert hydrocarbon mixture is separated and the polymer is transferred into one or more gas-phase reactors (30), where the polymerization is completed in the presence of ethylene and optionally hydrogen and a comonomer. As an inert hydrocarbon medium in the loop reactor (10) propane can be used and the polymerization can be carried out also so that the mixture of inert hydrocarbon, monomer, hydrogen and optional comonomer is under supercritical conditions.
Patent DE-69118388-T2 (DE)
Inventor: HUANG FU-CHIH
IPC: A61P3/00
Filed: 1991-09-06
Granted: 1996-11-14
Abstract: PCT No. PCT/US91/06447 Sec. 371 Date Apr. 23, 1993 Sec. 102(e) Date Apr. 23, 1993 PCT Filed Sep. 6, 1991 PCT Pub. No. WO92/04315 PCT Pub. Date Mar. 19, 1992.This invention relates to bicyclic aryl compounds having selective LTB4 antagonist properties and comprising an amido substituent, a substituent group having a terminal carboxylic acid or derivative thereof and a lipophilic substituent, and to methods for the treatment of disorders which result from LTB4 activity and pharmaceutical compositions including such compounds.
Patent DE-69123854-T2 (DE)
Inventor: STEVENS WILLIAM
IPC: G02B26/10
Filed: 1991-07-26
Granted: 1997-07-31
Abstract: PCT No. PCT/GB91/01264 Sec. 371 Date Jul. 1, 1994 Sec. 102(e) Date Jul. 1, 1994 PCT Filed Jul. 26, 1991 PCT Pub. No. WO93/03456 PCT Pub. Date Feb. 18, 1993The disclosure relates to a laser marking system, using a displaceable mirror to cause the path of the laser beam to scan in one direction. The mirror is conveniently controlled by at least one flexure hinge driven by a piezo electric device, an electro-strictive device or a magneto-strictive device. In one disclosed embodiment two mirrors (15,16,) are provided, each mirror (15 or 16,) having a flexure hinge device (18,19) individual thereto, and the displacements applied to the flexure hinge devices (18,19,), via respective driving devices (20,21,), cause the mirrors (15,16,) to scan the path of the laser beam (13) in a series of steps in one direction of scan. A computer (11), arranged to drive the flexure hinge driving devices (20,21,), also controls the firing of the laser (12) in accordance with a predetermined program.
Patent DE-69212424-T2 (DE)
Inventor: KATO MASAYASU
IPC: C07C271/12
Filed: 1992-10-09
Granted: 1997-01-23
Abstract: A diphenylmethane compound (III) can be produced in a good yield by allowing a phenol compound (I) to react with a stilbene compound (II) in the presence of methanesulfonic acid <CHEM> c
Patent DE-69221649-T2 (DE)
Inventor: GAVIRAGHI GIOVANNI
IPC: A61K31/455
Filed: 1992-02-08
Granted: 1997-12-11
Abstract: The use of (E) -4-[2-[3-(1,1-dimethylethoxy)-3-oxo-1-propenyl]phenyl]-1,4-dihydro-2,6 -dimethyl-3,5-pyridinedicarboyxlic acid diethyl ester (lacidipine) for the treatment and/or prevention of arteriosclerosis.
Patent DE-69230534-T2 (DE)
Inventor: HUGHES J
IPC: A61B5/028
Filed: 1992-06-12
Granted: 2000-08-24
Abstract: A method for protecting blood and tissue from damage due to overheating caused by heat transfer from a catheter used to monitor cardiac output, comprising the steps of: providing a catheter (30) adapted for insertion into a heart; monitoring the temperature of a heated portion of the catheter (30) and producing a signal indicative thereof; and controlling the temperature of the heated portion of the catheter (30) in response to the signal indicative of the temperature of the heated portion of the catheter (30), to prevent the temperature of the heated portion of the catheter (30) from exceeding a level likely to damage the blood and tissue. <IMAGE>
Patent DE-69231801-T2 (DE)
Inventor: YANAGISAWA HIROAKI
IPC: C07D403/06
Filed: 1992-02-21
Granted: 2001-12-06
Abstract: N-Phenylbenzyl imidazole derivs. of formula (I) and their pharmaceutically acceptable salts and esters are new. In (I), R1 = 1-6C alkyl or 3-6C alkenyl; R2 and R3 = H, 1-6C alkyl, 3-6C alkenyl, 3-10C cycloalkyl (opt. polycyclic), aryl(1-6C)alkyl, aryl or aryl fused to 3-10C cycloalkyl; R4 = H, 1-6C alkyl, 1-6C alkanoyl (opt. substd. by one or more halo or 1-6C alkoxy if other than formyl), 3-6C alkenoyl, arylcarbonyl, 1-6C alkoxycarbonyl, tetrahydropyranyl, tetrahydrothiopyranyl, tetrahydrothienyl or tetrahydrofuryl (these 4 opt. substd. by one or more halo or 1-6C alkoxy), SiRaRbRc, 1-6C alkoxymethyl, 1-6C alkoxy(1-6C)alkoxymethyl, halo(1-6C)alkoxymethyl, 1-6C alkyl substd. by at least one aryl, or 1-6C alkanoyl-oxymethoxycarbonyl; Ra, Rb and Rc = 1-6C alkyl or aryl, but not all aryl; R5 = COOH or CONR8R9; R8 and R9 = H, 1-6C alkyl (opt. substd. by at least one (a)) or together are 2-6C alkylene opt. substd. by at least one COOH or alkoxycarbonyl; R6 = H, 1-6C alkyl or alkoxy, or halo; R7 = COOH or tetrazol-5-yl; (a) = aryl, 5-6 membered heterocyclic with 1-4 N, O and/or S, halo, OH, 1-6C alkoxy, COOH, 1-6C alkoxycarbonyl, NH2 or acylamino (acyl = 1-6C alkanoyl or arylcarbonyl); aryl = 6-14C aromatic carbocyclic gp. opt. substd. by at least one of NO2, CN, halo, 6-10C carbocyclic aryl (unsubstd.), 1-6C alkyl or alkoxy, COOH, 1-6C alkoxy-carbonyl, or 1-3C alkylenedioxy or alkylidenedioxy. 23 Cpds. e.g. pivaloyloxymethyl (or (5-methyl-2-oxo -1,3-dioxolen-4-yl)methyl) 4-(1-hydroxy-1-methylethyl) -2-(ethyl, propyl or butyl)-1-(4-(2-tetrazol -5-yl)phenyl)phenyl)methylimidazole -5-carboxylate.
Patent DE-69304797-T2 (DE)
Inventor: TIRRELL JOSEPH V
IPC: B65D39/04
Filed: 1993-05-25
Granted: 1997-04-03
Abstract: An elastomeric stopper (10) for a fluid-containing container (40) to hermetically seal the content therein and to provide access thereto by the insertion of an infusion device (60) through the stopper(10), the stopper (10) comprising a skirt portion (20) having an annular protuberance (26) projecting inwardly and forming a seal with the infusion device (60) upon its insertion into the container (40) through the stopper (10), to prevent leakage, blow-out and introduction of particulate matter into the container (40). <IMAGE>
Patent DE-69311543-T2 (DE)
Inventor: BEIERLORZER EDWIN
IPC: B31D5/00
Filed: 1993-03-15
Granted: 1998-01-08
Abstract: The present invention relates of a method and apparatus for making an improved resilient packing material by forming, resiliently folding and crimping shredded strips of moistened paper material into an improved interlocking, bulk, packaging material. The method and apparatus includes a wetting or dampening system which can be selectively varied to regulate the moisture content of moistened paper material.
Patent DE-69312386-T2 (DE)
Inventor: BAUMANN KARL
IPC: C07D/
Filed: 1993-05-04
Granted: 1998-01-29
Abstract: The invention concerns the compounds of formulae <CHEM> wherein the substituents have various significances. They can be prepared by various methods, e.g. acylation, reduction, alkylation, etc. They are indicated for use as pharmaceuticals, in particular as immunosuppressant, antiproliferative and antiinflammatory agents.
Patent DE-69323478-T2 (DE)
Inventor: SACCHETTI MARIO
IPC: C08F4/02
Filed: 1993-12-06
Granted: 1999-08-19
Abstract: The present invention relates to spherical solid catalyst components for the polymerization of olefins, comprising a titanium compound, supported on a magnesium halide, containing more than one Ti-halogen link and optionally containing groups different from halogen in an amount lower than 0.5 mole per mole of Ti. Spherical solid compounds of the invention are characterized by having a surface area, measured by the BET method, of lower than 70 m<2>/g, a total porosity, measured by the mercurium method, higher than 0.5 cm<3>/g and a pore radius such that at least 50% have values higher than 800  ANGSTROM .
Patent DE-69325945-T2 (DE)
Inventor: DENICOLA ANTHONY J
IPC: C08L51/00
Filed: 1993-05-11
Granted: 2000-01-20
Abstract: Disclosed are impact modified graft copolymer compositions comprising (A) from 10 to 90% of a graft copolymer of a propylene polymer material having graft polymerized thereto one or more vinyl monomer(s), (B) from 90 to 10% of at least one broad molecular weight distribution propylene polymer material, and (C) from 2 to 40% of at least one rubber component, wherein (A) + (B) + (C) is 100 %, and filled compositions thereof. The compositions are useful as stand-alone structural materials.
Patent DE-69405439-T2 (DE)
Inventor: RAPOLD THOMAS DR
IPC: C07D253/06
Filed: 1994-03-22
Granted: 1998-02-12
Abstract: The present invention relates to a process for the preparation of aminotriazine derivatives of the formula I <CHEM>  by the solvolysis of compounds of the formula II <CHEM> in the presence of gaseous hydrogen chloride in an alcoholic medium.   The compounds of formula I are useful as intermediates in the manufacture of insecticides.
Patent DE-69419299-T2 (DE)
Inventor: MCCALL RITA
IPC: A41C3/00
Filed: 1994-10-24
Granted: 2000-03-23
Abstract: A brassiere (70) has a bodice portion (2) for encircling a wearer's torso. A pair of breast cups (10, 11) are loosely mounted on the bodice portion (2) to allow freedom of movement. Cut-out portions (7, 8) are provided at a front upper edge of the bodice (2) for close fitting of the upper edge of the bodice (2) under a wearer's breasts with a central tongue (9) between the cut-out portion (7, 8) extending upwardly between the breasts. Wire support elements are mounted in pockets (72) extending along an upper edge of each of the cut-out portions (7, 8). The support elements may be removable. <IMAGE>
Patent DE-69429356-T2 (DE)
Inventor: KINDRED RAY
IPC: H04B1/707
Filed: 1994-09-23
Granted: 2002-08-22
Abstract: A Viterbi decoder for recovering the original bit data stream that was convolutionally encoded as a code symbol stream in a Code Division Multiple Access (CDMA) mobile communication system. The decoder simultaneously decodes at the several data rates associated with certain multirate vocoders. The decoder can decode at an unknown data rate in either continuous or framed packet modes. It accomplishes this by simultaneously decoding at multiple rates and by creating one or more data quality metrics for each decoded data packet. Special input and output buffering is provided to isolate the decoder from system timing constraints. The input buffer includes selection and accumulation logic to organize code symbol data into the packet order for repeat mode or random burst mode at lower frame data rates. Decoded data packets for each of several predetermined data transfer rates are held in an output buffer for about half of the decoding cycle, thereby permitting the system microprocessor to examine and select the appropriate decoded data packet. The decoder also can be reconfigured to operate at any one of several predetermined convolutional encoding algorithms. The Viterbi decoder, implemented as a single monolithic integrated circuit, can be used in any and all of many different multiuser telecommunications channels.
Patent DE-69429999-T2 (DE)
Inventor: SANTI DANIEL V
IPC: C07K16/06
Filed: 1994-11-17
Granted: 2002-08-29
Abstract: Antibodies are recovered and isolated from the sera of a number "n" of patients each of which have or have had the same given disease so that each of the "n" patients has, within a large number of antibodies, some antibodies uniquely associated with the same disease of interest. The antibodies of a first patient are bound to a support surface. To carry out initial screening libraries of molecules, such as peptides displayed on the surface of bacteriophage, are brought into contact with the bound antibodies of the first patient under conditions where binding will occur. Unbound molecules (peptides) are washed away and bound molecules (peptides) on the bacteriophage are identified. Secondary screening is then carried out by extracting and labeling the antibodies of a second patient and using the labeled antibodies to probe the molecules (peptides) isolated in the initial screening.
Patent DE-69432348-T2 (DE)
Inventor: WATANABE TOSHIYA
IPC: C04B41/52
Filed: 1994-12-09
Granted: 2003-10-30
Abstract: The multi-functional material according to the present invention is divided into a type in which a photo-catalytic layer having a photo-catalytic function is directly disposed on the surface of a substrate (1) and another in which the photo-catalytic layer (2) is indirectly disposed on the surface of the substrate (1) through a binder layer (6). The mode of binding of photo-catalytic particles constituting the photo-catalytic layer (2) includes binding by surface energy and binding by solid phase sintering. The structure of the photo-catalytic layer (2) includes the structure in which fine particles are packed into gaps between the photo-catalytic particles and another in which they are not. Further, there is a structure in which metals such as Ag and Pt are fixed to the surfaces of the photo-catalytic particles and another in which they are not.
Patent DE-69433666-T2 (DE)
Inventor: LI HAODONG
IPC: A61P35/02
Filed: 1994-06-28
Granted: 2005-03-03
Abstract: There are disclosed a human macrophage inflammatory protein-3, a human macrophage inflammatory protein-4 and a human macrophage inflammatory protein-1 gamma  polypeptides and DNA (RNA) encoding such polypeptides. There is also provided a procedure for producing such polypeptides by recombinant techniques and for producing antibodies against such polypeptides. In the invention there is also provided antagonist/inhibitors against such polypeptides which inhibit the functioning of such polypeptides. Another aspect of the invention provides a combination of the polypeptides of the present invention and a suitable pharmaceutical carrier for providing a therapeutically effective amount of the polypeptides for the treatment of various associated diseases.
Patent DE-69501746-T2 (DE)
Inventor: LITTLE PETER
IPC: H05B3/26
Filed: 1995-11-27
Granted: 1998-11-12
Abstract: PCT No. PCT/GB95/02750 Sec. 371 Date May 9, 1997 Sec. 102(e) Date May 9, 1997 PCT Filed Nov. 27, 1995 PCT Pub. No. WO96/17497 PCT Pub. Date Jun. 6, 1996A thick film resistive heating element having a thick film resistive track applied to the surface of an electrically insulative substrate. An encapsulating insulating layer is applied over the track to protect it while an area of the element is left uncovered by the encapsulating layer so as to define a window. A portion of a temperature sensitive control device is then placed in direct contact with the track and/or the electrically insulative substrate through the window. The window in the element is located in that area of the element which will be uncovered by the liquid prior to the rest of the element as the liquid boils away or is evacatuated from the vessel.
Patent DE-69505680-T2 (DE)
Inventor: RYAN JOHN
IPC: H04N21/4408
Filed: 1995-07-27
Granted: 1999-03-25
Abstract: A video scrambling and descrambling system that produces color video that is difficult or annoying to watch by randomly switching the color components of a component or composite video. In the scrambling portion, component or composite video is decoded into a luminance component and its two color components. A random switching signal is generated to randomly switch the relationship of the color component signals. The randomly switched color component signals may be encoded together with the luminance signal to produce a component or composite video signal that is scrambled. The random switching signal may be transmitted as part of the encoded signal or through a separate data channel medium. A descrambling portion first separates the scrambled component or composite video signal into a luminance component and two scrambled color components. The random switching signal transmitted to the descrambler along with the scrambled video signal is used to restore the original relationship between the color component signals. The luminance component as well as the two descrambled color components are then encoded to produce a component or composite video with the relationship between the color components restored to their respective original positions in the video signal. The method may be used in various transmission and recording formats.
Patent DE-69509252-T2 (DE)
Inventor: ZIMA GEORGE
IPC: C07C231/02
Filed: 1995-10-26
Granted: 1999-09-09
Abstract: This invention relates to a process for recycling waste material selected from amino-carboxylic acid oligomers or polymers and amido-carboxylic acid oligomers or polymers into amido-carboxylic acids. A mixture containing water, an oligomeric or polymeric waste material, and a carboxylic acid is heated. The mixture is cooled to obtain a two phase system containing an aqueous phase and an organic phase which are separated. Carboxylic acids, unreacted starting materials, and the monomeric amido-carboxylic acid product are distilled from the organic phase. The remaining solid residue composed of high boiling oligomeric amino-carboxylic acids is recycled into Step (A).
Patent DE-69515325-T2 (DE)
Inventor: AMBAR NEIL
IPC: E05B17/20
Filed: 1995-11-17
Granted: 2000-11-30
Abstract: An abutment swivel doorstop has a mounting plate mountable onto a door frame, a stop member pivotally and slidably mounted on the mounting plate, a biasing means for urging the stop member in the disengaged position, a keeper pivotally mounted on the mounting plate, and a latch mountable on a door which is hingedly mounted within the door frame. The stop member is rotatable between a door opening position and a door blocking position and slidable between a disengaged and engaged position. The keeper is rotatable relative to the stop member between a locked and an unlocked condition. The keeper has a cam for urging the stop member against the biasing means and into the engaged condition as the keeper rotates between the locked and unlocked conditions. As the keeper rotates between the locked and unlocked conditions, the stop member engages and disengages the mounting plate and the latch for locking and unlocking the door to the door frame.
Patent DE-69601292-T2 (DE)
Inventor: MIYAZAKI TAKESHIRO
IPC: B28D5/00
Filed: 1996-09-05
Granted: 1999-08-26
Abstract: A processing system for processing of wafers (22a) that are formed by slicing a cylindrical workpiece (22) which is adhered to a support plate (23) by an adhesive agent (23c). The processing system includes a washing apparatus (24), a removing apparatus(27), a separating apparatus(28), and a transferring apparatus (32, 34, 35, 36, 38). The washing apparatus (24) washes the wafers (22a) that are remained adhered to the support plate (23). The removing apparatus (27) removes a group of the wafers (22a) from the support plate(23). The removed wafers (22a) are gathered in a cylindrical shape. The separating apparatus (28) separates the wafers (22a) one by one. The separating apparatus (28) includes a vessel (29; 295) for accommodating the wafers (22a) separated one from another. The transferring apparatus (32, 34, 35, 36, 38) transfers the wafers (22a) from the washing apparatus (24) to the removing apparatus (27) and then to the separating apparatus (28). <IMAGE>
Patent DE-69602422-T2 (DE)
Inventor: HEERINGA SCHELTE
IPC: H02J7/02
Filed: 1996-11-18
Granted: 1999-11-25
Abstract: In a self-oscillating power-supply circuit for charging a battery (B) the switching transistor (T2) is turned off if the voltage across the sensing resistor (R3) exceeds the threshold voltage of a zener diode (D5). Instead of the zener diode (D5) it is possible to use a switching transistor which is actuated when the current through the switching transistor exceeds a given value. A diode (D6) is arranged in series with the zener diode (D5) and can be short-circuited by means of a switch (T3) in order to switch the power-supply circuit from slow charging to rapid charging. A voltage sensor may be added to monitor the battery voltage and to eliminate the short-circuit of the diode (D6) when a given battery voltage is reached, as a result of which the power-supply circuit changes over to slow charging. A cascode transistor (T1) reduces the dissipation of the switching transistor (T2), protects the switching transistor (T2) against overvoltage and stabilizes the voltage on the supply terminal (N3) to which the starting resistor (R6) is connected. This allows an accurate dosing of the current during slow charging.