baber/WOPTO huggingface dataset:
Patent DE-69128746-D1 (DE)
Inventor: TRAN HIEP V
IPC: G11C29/04
Filed: 1991-05-07
Granted: 1998-02-26
Abstract: A decoder for a memory redundancy scheme is disclosed which allows replacement of a number of memory cell locations in connection with the state of a plurality of fuses (44,49,51,54). <IMAGE>
Patent DE-69132973-D1 (DE)
Inventor: CONSTANTZ RICHARD
IPC: C07K14/78
Filed: 1991-12-30
Granted: 2002-05-08
Abstract: Mineralized collagen is prepared by forming calcium phosphate mineral under mild agitation in situ in the presence of dispersed collagen fibrils. A stable composition is obtained with desirable physical characteristics mimicking the characteristics of bone.
Patent DE-69214446-D1 (DE)
Inventor: SINYKIN WILLIAM
IPC: E01H5/02
Filed: 1992-02-05
Granted: 1996-11-14
Abstract: A snow grooming device for ski slopes, being a snow tilling apparatus with a toothed, selectively powered tiller bar, along with a compactor pan which may be releasably attached beneath the tiller bar to convert the device from a tiller into a snow compactor.
Patent DE-69214518-D1 (DE)
Inventor: CHATFIELD RONALD CURTIS
IPC: A01N49/00
Filed: 1992-05-26
Granted: 1996-11-21
Abstract: Method of controlling fleas employing a pre-treated host animal as vector for applying a flea control agent.
Patent DE-69221610-D1 (DE)
Inventor: GEE JOHN
IPC: C07C51/43
Filed: 1992-04-09
Granted: 1997-09-18
Abstract: A process is disclosed for counter-current positive displacement of an aliphatic carboxylic acid of 1 to 5 carbon atoms from a filter cake of an aromatic polycarboxylic acid containing the aliphatic carboxylic acid wherein mother liquor retained by the aromatic polycarboxylic acid has a concentration of the aliphatic carboxylic acid of 5000 ppmw, or less, based upon weight of the aromatic polycarboxylic acid present. This method is useful for the manufacture of crude terephthalic acid which is used after purification for the preparation of polyesters used for the manufacture of fabrics, fibers and plastics bottles.
Patent DE-69224303-D1 (DE)
Inventor: SANTOS BENITO FERNANDO
IPC: C07H3/06
Filed: 1992-11-13
Granted: 1998-03-05
Abstract: The method for obtaining oligosaccharides starts with the allylation of position (3') of  beta -lactosides followed by the controlled benzylation which leads to perbenzylated and partially benzylated compounds. The latter are glycosylated in position 3, not benzylated, with a donor of  alpha -L-fucopyranosyl to yield protected trisaccharides. These and perbenzylated  beta -lactosides are desallylated and, later, are glycosylated with a donator of 2-azido-2-desoxy- alpha -D-galactopyranosyl to yield protected tetrasaccharides and trisaccharides, respectively. The debenzylation of said products accompanied by the reduction of the azydo group and simultanious acetylation of the amino group produces intermediary products which, by O-desacetylation, leads respectively to the final tetrasaccharides and trisaccharides. The resulting oligosaccharides produce, in vitro, inhibition of the mitosis of astrocytes and tumoral cells of the nervous system and, for this reason, could be used for controlling the glial scar and for the treatment of tumours of the nervous system.
Patent DE-69225695-D1 (DE)
Inventor: WICK JOHN
IPC: A61M37/00
Filed: 1992-08-13
Granted: 1998-07-02
Abstract: Devices for the controlled release of an active agent to the skin or mucosa of a host are disclosed, which devices are laminates of a backing layer (16, 116, 216, 316), a monolithic carrier layer (12, 112, 212, 312) of an active ingredient selected from active agent, active agent enhancers and mixtures thereof, melt-blended with a thermoplastic matrix polymer capable of controllably releasing the active ingredient, wherein the active ingredient is heat stable at the melt temperature of the matrix polymer, together with means (14, 114, 214, 314) for affixing the laminate to the skin or mucosa of the host so that the active ingredient is continuously released from the carrier layer thereto. Methods for assembling the device are also disclosed, in which a thermoplastic matrix polymer capable of controllably releasing an active ingredient is melt-blended with an active ingredient that is heat stable at the melt temperature of the matrix polymer, so that a melt-blend of the active ingredient and the thermoplastic matrix polymer is formed, which melt-blend is formed into a monolithic carrier layer (12, 112, 212, 312), and the carrier layer is then combined with a backing layer (16, 116, 216, 316) and means (14, 114, 214, 314) for affixing the laminate to the skin or mucosa of the host so that the active ingredient is released from the carrier layer thereto. <IMAGE>
Patent DE-69226147-D1 (DE)
Inventor: SHAW I-NUOH ROSE
IPC: H04Q3/72
Filed: 1992-10-16
Granted: 1998-08-13
Abstract: This invention relates to a method and apparatus for providing customized greeting messages from a switch-based voice messaging service (337). Advantageously, special messages may be left for identified callers (301,303,304). The invention further relates to a method and apparatus for determining which of a plurality of numbers received in a common channel signaling message (323,327,329) is to be used as the ICLID number for a specific call. The candidate ICLID numbers include the caller station telephone number (ODN), the caller's calling card number (CC), or a special number (IN) provided by the caller. Advantageously, such an arrangement can be used to identify callers who are calling away from their home or business telephones. <IMAGE>
Patent DE-69231952-D1 (DE)
Inventor: TONER L
IPC: A61K47/48
Filed: 1992-05-07
Granted: 2001-08-23
Abstract: A targeting radioactive immunoreagent comprises a metal radionuclide ion, a complexing agent, and an immunoreactive group covalently bonded to said complexing agent, the complexing agent having the structure (AI), wherein R represents hydrogen, alkyl, alkoxy, alkylthio, alkylamino, alkylformamido, aryl, aryloxy, heterocyclyl or a protein reactive group; R<1> represents hydrogen, alkyl, alkoxy, alkylthio, alkylamino, alkylformamido, aryl, aryloxy, heterocyclyl or a protein reactive group; R<2> represents hydroxy, carboxy, hydroxyalkyl, thioalkyl, formyl, carbonyliminodiacetic acid, methyleneiminodiacetic acid, methylenethioethyleneiminodiacetic acid, carboxyalkylthioalkyl, hydrazinylidenediacetic acid, or a salt of such acids, or two R<2> groups, taken together, represent the atoms necessary to complete a macrocyclic ring structure containing at least one heteroatom coordinating site and at least one, preferably two alkylene groups forming part of the ring structure; R<3> represents hydrogen, alkyl, alkoxy, alkylthio, alkylamino, alkylformamido, aryl, aryloxy, heterocyclyl or a protein reactive group; R<4> represents hydrogen or a protein reactive group; n is 0 to 4; o is 0 or 1; m is 0 or 1; provided that at least one of n and m is 0 and at least one of R, R<1>, R<3> and R<4> is a protein reactive group. In another aspect, this invention provides novel terpyridines, quaterpyridines, quinqepyridines, sexipyridines and phenanthrolines having the structure (AI). Preferred terpyridines have the structure (AI) above wherein n=1, o=1, m=0, and R is a protein reactive group or a phenyl substituted with a protein reactive group. Optionally, the phenyl may also contain one or more substituents selected from alkyl and alkoxy. Preferred phenanthrolines have the structure (AI) above wherein n=0, o=1, m=1 and at least one R<4> is a protein reactive group. The targeting radioactive immunoreagents are particularly useful in therapeutic and diagnostic imaging compositions and methods.
Patent DE-69308279-D1 (DE)
Inventor: HOLDEN WILLIAM H
IPC: D02G3/04
Filed: 1993-12-28
Granted: 1997-04-03
Abstract: Fabric prepared from a polyester blended yarn consisting essentially of from about 42% to about 70% by weight matrix fibers, from about 1% to 20% by weight of crimped staple bicomponent fibers having a polyester core and a copolyester sheath and complementary to total 100% by weight from about 59% to about 10% of crimped polyester staple fiber. Fabrics formed of such a blended yarn having shown in the present invention to have low pilling.
Patent DE-69309710-D1 (DE)
Inventor: DAVEY PAUL
IPC: A61K8/33
Filed: 1993-12-02
Granted: 1997-05-15
Abstract: PCT No. PCT/EP93/03417 Sec. 371 Date Sep. 26, 1995 Sec. 102(e) Date Sep. 26, 1995 PCT Filed Dec. 2, 1993 PCT Pub. No. WO94/13626 PCT Pub. Date Jun. 23, 1994Novel compounds, 3-(2-methylbut-1-oxy)- and 3-(3-methylbut-1-oxy)-2-methylpropionitrile, use of these compounds as fragrance materials, and perfumes containing these compounds.
Patent DE-69309913-D1 (DE)
Inventor: CARIGNAN FOREST
IPC: G01P15/18
Filed: 1993-02-26
Granted: 1997-05-22
Abstract: A device for measuring displacement and force comprises two masses of material linked together by a parallel beam linkage which permits displacement of one mass relative to the other in a single direction. The displacement or force input to be measured is applied to one of the masses in the allowable direction. The displacement of the masses with respect to each other is sensed by a sensor. In a preferred embodiment, the sensor comprises a Hall effect sensor attached to one of the masses positioned between two magnets attached to the other mass. Movement of one mass relative to the other changes the magnetic field around the Hall effect sensor. The change is sensed by the Hall effect sensor.
Patent DE-69316206-D1 (DE)
Inventor: GALLAS JAMES
IPC: G02C7/10
Filed: 1993-04-29
Granted: 1998-02-12
Abstract: It is described the preparation of substantially pure synthetic melanin, which is in the form of a solution in organic solvent or of a dry powder and is readily dispersible in plastic and/or plastic monomers, to produce low haze optical devices.
Patent DE-69319081-D1 (DE)
Inventor: TANAKA SHIGEO
IPC: H04B1/20
Filed: 1993-12-22
Granted: 1998-07-16
Abstract: An audio visual control apparatus for communication between a master device and a slave device comprises a master AV center, at least one slave device, a digital control bus line and a transmitter. The master AV center has at least a display device and a communication processor. A minimum of one slave device is provided, having a communication processor connected to the master AV center via the digital control bus line between the two communication processors. The transmitter transmits one command and/or data in a single packet from the master AV center to the slave device and vice versa through the digital control bus line. <IMAGE>
Patent DE-69320547-D1 (DE)
Inventor: YONNET CLAUDE
IPC: E03B1/00
Filed: 1993-06-09
Granted: 1998-10-01
Abstract: A fluid supply pressure control apparatus for use in conjunction with a pressure control valve (10) of a fluid supply system is disclosed which includes: first sensor means (26, 28) for sensing the pressure of the fluid at a first point (12, 14) in the system, and first control means (16) for controlling the pressure control valve (10) to adjust the pressure of the fluid at the first point in the system in accordance with a difference between the pressure sensor by the first sensor means and a predetermined pressure valve. The apparatus further includes second control means (24) for controlling the predetermined pressure value to reduce fluctuations in the fluid pressure at a second point in the system. The aim of this apparatus is to maintain the lowest possible pressure in the supply pipes commensurate with maintaining a reasonable pressure in outlying and elevated areas and with meeting the demand for water. This provides a means of controlling water supply pressure whereby water loss through leakage is likely to be substantially reduced. <IMAGE>
Patent DE-69323553-D1 (DE)
Inventor: CORMIER GERALD
IPC: C08L71/02
Filed: 1993-08-02
Granted: 1999-03-25
Abstract: An aqueous liquid composition containing polyethylene glycol with a molecular weight in the range of about 200 to about 8000, nonionic surfactant, and a corrosion inhibitor, and optionally, amphoteric surfactants and fluorinated surfactants is useful as a highlighting liquid for detection of surface irregularities on shaped metal surfaces and for preventing adhesion of weld splatter on surfaces coated with the composition. Preferably the corrosion inhibitor includes alkali metal salts of boric acid and of a mixture of branched chain carboxylic acids and amino acids.
Patent DE-69324152-D1 (DE)
Title: Substituierte arylalkinyl-und heteroarylalkinyl-n-hydroxy-harnstoff-derivate als inhibitoren der leukotrien-biosynthese
Inventor: BASHA ANWER
IPC: A61P43/00
Filed: 1993-11-05
Granted: 1999-04-29
Abstract: PCT No. PCT/US93/10675 Sec. 371 Date Apr. 13, 1995 Sec. 102(e) Date Apr. 13, 1995 PCT Filed Nov. 5, 1993 PCT Pub. No. WO94/11342 PCT Pub. Date May 26, 1994The invention relates to compounds having activity to inhibit lipoxygenase enzyme activity, to pharmaceutical compositions comprising these compounds, and to a medical method of treating. More particularly, this invention concerns certain substituted arylalkynyl- and ((heteroaryl)alkynyl)-N-hydroxy-ureas which inhibit leukotriene biosynthesis, to pharmaceutical compositions of these compounds and to a method of inhibiting leukotriene biosynthesis.
Patent DE-69324671-D1 (DE)
Inventor: TESTA DOUGLAS
IPC: A61K38/21
Filed: 1993-02-09
Granted: 1999-06-02
Abstract: PCT No. PCT/US93/01135 Sec. 371 Date Oct. 5, 1993 Sec. 102(e) Date Oct. 5, 1993 PCT Filed Feb. 9, 1993 PCT Pub. No. WO93/16107 PCT Pub. Date Aug. 19, 1993.This invention provides a novel improved alpha interferon composition characterized by high specific activity, a purity of greater than 95% and which upon use in humans is further characterized by a substantial reduction in side effects normally associated with alpha interferon compositions. Also provided is a method for large scale production of the composition from human peripheral blood leukocytes. This alpha interferon composition may be used therapeutically in the treatment of cancers and diseases of the immune system and/or viral etiology.
Patent DE-69332866-D1 (DE)
Inventor: BURK PATRICK LEE
IPC: F01N3/24
Filed: 1993-11-19
Granted: 2003-05-15
Abstract: A method of treating an engine exhaust gas stream containing hydrocarbons and other pollutants comprises the steps of flowing the exhaust gas stream through an adsorbent zone (24) to adsorb at least some of the hydrocarbon pollutants with an adsorbent composition comprising a zeolite, in particular a Beta zeolite, a zeolite having a relative Bronsted acidity of less than 0.5 or a steam-treated zeolite. The exhaust gas stream is then discharged from the adsorbent zone and flowed to a catalyst zone (28) to convert at least some of the pollutants into innocuous products. The exhaust gas stream, so treated, is then discharged to the atmosphere through suitable discharge means. A preferred adsorbent is a zeolite having a relatively high silica to alumina ratio. An oxidant such as air may be added to the exhaust gas stream at a point upstream of the catalyst zone. Apparatus for treating an engine exhaust gas comprises an adsorbent zone (24) downstream of the engine and a catalyst zone (28) downstream of the adsorbent zone.
Patent DE-69414109-D1 (DE)
Inventor: ABRAMOVITZ MARK
IPC: C12R1/19
Filed: 1994-06-09
Granted: 1998-11-26
Abstract: A novel prostaglandin receptor group of the EP3 subtype has been identified and DNA encoding the receptor has been isolated, purified, sequenced and expressed in host cells. DNA encoding the novel prostaglandin receptors and host cells expressing the receptors are used to identify modulators of the prostaglandin receptors.
Patent DE-69414255-D1 (DE)
Inventor: GASTER LARAMIE
IPC: A61P9/06
Filed: 1994-07-28
Granted: 1998-12-03
Abstract: A compound of formula (IA) or a pharmaceutically acceptable salt thereof, wherein X is O, S, SO, SO2, CH2, CH or NR wherein R is hydrogen or C1-6 alkyl; A is a saturated or unsaturated polymethylene chain of 2-4 carbon atoms; R1 and R2 are hydrogen or C1-6 alkyl; R3 is hydrogen, halo, C1-6 alkyl, amino, nitro or C1-6 alkyl; R4 is hydrogen, halo, C1-6 alkyl or C1-6 alkoxy; Y is O or NH; Z is of sub-formula (a), wherein N<1> is 1, 2, 3 or 4; q is 0, 1, 2 or 3; R5 is 3-phenoxypropyl; or a compound of formula (IA) wherein the CO-Y linkage is replaced by a heterocyclic bioisostere; having 5-HT4 receptor antagonist activity.
Patent DE-69423772-D1 (DE)
Inventor: MANSFIELD MICHELE A
IPC: A61F13/15
Filed: 1994-09-12
Granted: 2000-05-04
Abstract: The present invention relates to absorbent articles such as sanitary napkins, panty liners, and incontinence pads. More particularly, the present invention relates to absorbent articles, such as sanitary napkins, that have longitudinal side edge components comprising extensible web materials with a strainable network which exhibit elastic-like behavior without added elastic materials that naturally wrap the sides of a wearer's panties and provide an alternative to conventional side flaps.
Patent DE-69428203-D1 (DE)
Inventor: OSHRY J
IPC: A47B57/58
Filed: 1994-03-22
Granted: 2001-10-11
Abstract: A sleeve member for storing at least one substantially planar article, such as a compact disk (CD) comprises a sleeve and a connecting member. The sleeve has an opening and encloses a space adapted to receive the planar article. The connecting member is affixed to the sleeve and defined therein an opening adapted to receive a rail.
Patent DE-69431851-D1 (DE)
Inventor: STINE ALAN CHARLES
IPC: F16H57/021
Filed: 1994-05-16
Granted: 2003-01-16
Abstract: A compound transmission (110) of lighter weight and/or shorter axial length as compared to comparable prior art transmissions is provided. The compound transmission of the present invention utilizes main transmission section countershafts (124) and auxiliary transmission section countershafts (162) which are coaxial and are supported for independent rotation within a common transmission housing (116) solely by means of bearings (126, 162D) carried by the forward transmission end wall (116A) and the rearward transmission end wall (116B). The transmission mainshaft (146) is supported for rotation within the transmission housing solely by the input shaft (118) and/or the output shaft (158). One of the countershafts (162) and/or the mainshaft (146) may be of a tubular structure and telescopically surrounds the other of the countershafts (124) and one of the input and/or output shafts, respectively.
Patent DE-69500632-D1 (DE)
Inventor: BOUCHERIE BART GERARD
IPC: A46D3/00
Filed: 1995-03-28
Granted: 1997-10-09
Abstract: A brush making machine with a mold for injection molding of brush bodies is disclosed. The mold comprises a stationary mold part (10), a movable mold part (12) and a pair of complementary mold parts (14a, 14b) fitting into a recess (16) of the movable mold part (12). The complementary mold parts (14a, 14b) have tuft insertion holes (24) therein. While one of the complementary mold parts (14a) fills the recess (16) of the movable mold part (12) and a brush body is injection molded with tufts of bristles embedded in the molding material, the other complementary mold part (14b) is in front of a tuft feeder for introducing tufts of bristles into the tuft insertion holes (24). The tuft feeder comprises a plurality of tuft picking and transfer tubes (32) which are movable to pick out tufts of bristles from a bristle container and to transfer each of these tufts to a position adjacent one of the tuft insertion holes (24). Plunger members (36) penetrate into respective tubes (32) to push out the tufts of bristles contained therein and to force them into and through the tuft insertion holes (24). <IMAGE>
Patent DE-69515028-D1 (DE)
Inventor: PRIOR CHRISTOPHER P
IPC: C07K14/16
Filed: 1995-03-22
Granted: 2000-03-16
Abstract: This invention is directed to a continuous process for producing viral particles by providing in a perfused growth medium a population of viable virally infected non-lytic cells, and removing medium containing said cells at a rate to maintain the steady-state log-phase growth of cells remaining in the perfused growth medium. The invention is also directed to a process for purifying retroviral particles by passing a solution comprising the retroviral particles and contaminants through an anion exchange resin, and eluting the retroviral particles from the resin. The preferred exchange resin is a tentacle anion exchange resin.
Patent DE-69521057-D1 (DE)
Inventor: SZABO GEORGE
IPC: F16L37/22
Filed: 1995-07-10
Granted: 2001-06-28
Abstract: A quick connector assembly for coupling a flexible hose or tube to a bore formed in a housing thereby to establish fluid communication between the interiors of the hose and bore, respectively, comprises an elongate tubular male insert having one end adapted to receive and retain the tube about its periphery. The other end of the male insert includes a contoured external surface defining an external locking flange, and a pair of axially-spaced external circumferential grooves for receiving a pair of O-rings which ultimately sealingly engage complementary cylindrical sections of the housing bore upon insertion of the connector assembly thereinto. Prior to its insertion into the housing bore, the connector assembly includes a garter spring which is radially collapsed about the male insert's contoured external surface by an encompassing annular spring guide. Upon inserting the connector assembly into the housing bore, the spring guide first seats itself against the housing and the garter spring is thereafter displaced by the locking flange from its radially-collapsed pre-insertion position within the spring guide down into the housing bore and, ultimately, into a locking groove formed internally of the housing bore. The garter spring thereafter further expands to allow the locking flange to pass therethrough and then radially contracts upon full insertion of the male insert into the housing bore to lock the connector assembly therein.
Patent DE-69522680-D1 (DE)
Inventor: ANDERSON STEPHEN
IPC: B02B3/00
Filed: 1995-04-12
Granted: 2001-10-18
Abstract: PCT No. PCT/GB95/00859 Sec. 371 Date Oct. 21, 1996 Sec. 102(e) Date Oct. 21, 1996 PCT Filed Apr. 12, 1995 PCT Pub. No. WO95/29010 PCT Pub. Date Nov. 2, 1995Rice or like small objects is milled in a machine comprising a rotating vertical drum having an endless abrasive belt. Chambers are spaced about the drum so that the belt acts as a floor to the chambers with a slight gap in between. The objects are passed vertically downwards and abraded by the belt, surface material removed from the objects passing through the gap and falls out via a subsidiary outlet alongside the main outlet of each chamber.
Patent DE-69530394-D1 (DE)
Inventor: LOEVGREN STEN
IPC: B65G67/02
Filed: 1995-07-18
Granted: 2003-05-22
Abstract: PCT No. PCT/SE95/00869 Sec. 371 Date Jan. 15, 1997 Sec. 102(e) Date Jan. 15, 1997 PCT Filed Jul. 18, 1995 PCT Pub. No. WO96/02445 PCT Pub. Date Feb. 1, 1996The invention is related to a method for transferring load units between two carriers. A first carrier includes a transfer arrangement which is an extendable and retractable arm that moves transverse to the first carrier and forms a path for a carrying member movable along the arm. A second carrier includes elevating securing members which engage a load unit. The method includes the steps of extending the arm from the first carrier so that the arm will be supported by the second carrier, displacing the carrying member along the arm to a position under the load on the second carrier, lowering the load onto the carrying member by lowering the securing members, and transferring the load with the carrying member along the arm to the first carrier.