baber/WOPTO huggingface dataset:
Patent DE-69508370-T2 (DE)
Inventor: IKE TETSUJI
IPC: C08K5/5393
Filed: 1995-12-28
Granted: 1999-09-09
Abstract: Phosphorous containing compounds of the formula (I) <CHEM> wherein X<1>, X<2>, X<3> and X<4> are each independently a group of the formula <CHEM> wherein R is a hydrogen atom or a methyl group, p is 0 or 1, q is independently 0 or 1 with regard to each repeat unit, and m is an integer of 2 to 10, a stabilizer for organic materials comprising said compound and a stabilized organic material comprising said compound. The compound of the present invention is less volatile at high temperatures. The use of the compound of the present invention as a stabilizer for organic materials affords an extremely useful organic material which is superior in heat stability and free of degradation caused by oxidation. The compound of the present invention has excellent compatibility with the above-mentioned organic materials and hardly migrate from the organic materials. Thus, the compound of the present invention can reside in the organic material for a prolonged period of time, which in turn stabilizes the organic materials in a sustained manner.
Patent DE-69509759-T2 (DE)
Inventor: EYAL AHARON
IPC: C07C51/48
Filed: 1995-03-13
Granted: 1999-11-11
Abstract: PCT No. PCT/GB95/00535 Sec. 371 Date Nov. 12, 1996 Sec. 102(e) Date Nov. 12, 1996 PCT Filed Mar. 13, 1995 PCT Pub. No. WO95/25081 PCT Pub. Date Sep. 21, 1995The invention provides a process for the recovery of a water-soluble carboxylic or mineral acid having a pKa higher than 2 from an aqueous feed solution containing the acid or a salt thereof, comprising extracting the acid with a water-immiscible extractant composition, the composition comprising: (a) at least one secondary or tertiary aklyl amine, in which the aggregate number of carbon atoms is at least 20, as a primary extractant; and (b) a sterically hindered, polar, organic compound having at least 5 carbon atoms, a basicity weaker than that of the primary extractant, and temperature-sensitive, extraction-modifying properties; separating the acid containing the extractant and subjecting it to a stripping operation at a temperature of at least 20 DEG  C. higher than the temperature at which the extraction is carried out, wherein the sterically hindered, polar, organic compound both modifies the extracting power of the primary extractant composition and facilitates the temperature-sensitive stripping operation. The invention also provides an extractant composition for use in such a process.
Patent DE-69510045-T2 (DE)
Inventor: DAHL STAFFAN
IPC: E01F8/02
Filed: 1995-03-22
Granted: 1999-12-16
Abstract: PCT No. PCT/SE95/00300 Sec. 371 Date Sep. 25, 1996 Sec. 102(e) Date Sep. 25, 1996 PCT Filed Mar. 22, 1995 PCT Pub. No. WO95/26443 PCT Pub. Date Oct. 5, 1995A noise-reducing barrier construction with prefabricated construction elements is disclosed. The barrier construction is placed on the ground, e.g. adjacent to a road. Each box-like construction element is made of wood and comprises a bottom section (10) and at least one upper section (20, 30). The frames of the vertically stacked sections engage with each other, so that the sections are mutually fixed and the side walls (25, 26) are kept intact when the inner space is filled with sand or the like.
Patent DE-69514117-T2 (DE)
Inventor: CHRISTOPHE THEOPHILE
IPC: B04B5/10
Filed: 1995-10-19
Granted: 2000-07-20
Abstract: PCT No. PCT/FR95/01382 Sec. 371 Date Sep. 3, 1996 Sec. 102(e) Date Sep. 3, 1996 PCT Filed Oct. 19, 1995 PCT Pub. No. WO96/12549 PCT Pub. Date May 2, 1996The invention relates to a fluid treatment assembly comprising a filter (4) which itself comprises filtering elements (5) and a cleaning device (12) for periodically cleaning each filtering element including a conduit (17) for the evacuation of the cleaning fluid filled with impurities resulting from the cleaning, the treament assembly further comprising a centrifuging device which itself comprises a rotary enclosure (37) connected to a fluid admission conduit (28). According to the invention, the filtering elements (5) and the enclosure (37) are contained in a single casing (1A-1B), while the admission conduit (28) is directly connected (29-30) to the conduit (17) for evacuating the cleaning fluid. The invention finds an application in the construction of a compact and reliable assembly.
Patent DE-69525240-T2 (DE)
Inventor: KLETZL FRANZ
IPC: G11B15/32
Filed: 1995-10-26
Granted: 2002-10-17
Abstract: A recording and/or reproducing apparatus (1) which accepts two different sizes of magnetic-tape cassettes (15, 16) each having two juxtaposed reels (21, 22, 23, 24) comprises four drive devices (25, 26, 27, 28) mounted stationarily in the apparatus and each comprising a reel spindle (31, 32, 39, 40) and a reel disc (33, 34, 41, 42). Both the reel spindles (31, 32, 39, 40) and the reel discs (33, 34, 41, 42) are axially movable and, when a magnetic-tape cassette (15, 16) is loaded into the apparatus (1) in its operating position, the reel spindles (39, 40, 31, 32) and the reel discs (41, 42, 33, 34) which are not adapted to enter into driving engagement with the inserted magnetic-tape cassette (15, 16) are moved into an area situated outside the area occupied by the inserted magnetic-tape cassette (15, 16).
Patent DE-69533844-T2 (DE)
Inventor: HUANG CHIN-TEH
IPC: A61K6/083
Filed: 1995-06-13
Granted: 2005-04-28
Abstract: Use of a composition comprising a component which is a liquid reaction product obtained by reacting one mole of a 4,4'-oxydiphtalic anhydride (5,5'-oxybis-1,3-isobenzo furandione) with two moles of one or more compounds of the general formula ROH, wherein R is a polymerizable unsaturated moiety having from 2 to 13 carbon atoms in the presence of an acid, base or suitable catalyst for the preparation of a dental restorative composition for binding to hard tooth, metal and ceramic.
Patent DE-69534196-T2 (DE)
Inventor: SNODGRASS RALPH H
IPC: C12Q1/6883
Filed: 1995-08-30
Granted: 2006-02-16
Abstract: The present invention relates to a novel member of the hematopoietin receptor family, herein referred to as Hu-B1.219. In particular, the invention relates to nucleotide sequences and expression vectors encoding Hu-B1.219 gene product. Genetically engineered host cells that express the Hu-B1.219 coding sequence may be used to evaluate and screen for ligands or drugs involved in Hu-B1.219 interaction and regulation. Since Hu-B1.219 expression has been detected in certain human fetal tissues and cancer cells, molecular probes designed from its nucleotide sequence may be useful for prenatal testing and cancer diagnosis.
Patent DE-69610064-T2 (DE)
Inventor: VANDEN BRANDE PIERRE
IPC: C23C14/02
Filed: 1996-12-17
Granted: 2001-05-03
Abstract: A metal substrate cleaning process comprises: creating a plasma in a mixture of hydrogen, hydrogen compounds and/or inert gas (e.g. argon) to generate radicals and/or ions for acting on the substrate which is negatively biased with respect to an anode facing the surface to be cleaned. Also claimed is a metal substrate cleaning apparatus, especially for carrying out the above process, comprising devices for generating a plasma and negatively biasing the substrate surface.
Patent DE-69610304-T2 (DE)
Inventor: MAYRAND PAUL E
IPC: C12Q1/68
Filed: 1996-04-05
Granted: 2001-04-05
Abstract: An oligonucleotide probe is disclosed, the probe including an oligonucleotide, a fluorescer molecule attached to a first end of the oligonucleotide and a quencher molecule attached to the opposite end of the oligonucleotide. The probe is rendered impervious to digestion by the 5′→3′ exonuclease activity of a polymerase and the 5′→3′ extension of by a polymerase. The invention also includes methods for performing combined PCR amplification and hybridization probing, one such method including the steps of contacting a target nucleic acid sequence with PCR reagents and an oligonucleotide probe as described above, and subjecting these reagents to thermal cycling. One preferred refinement of the above method further includes the addition of a strand displacer to facilitate amplification. Additional similar combined PCR hybridization methods are disclosed, such methods not requiring probes having their 5′ ends protected, wherein (i) the polymerase lacks 5′→3′ exonuclease activity, (ii) a 5′→3′ exonuclease inhibitor is included, and (iii) an exonuclease deactivation step is performed.
Patent DE-69618347-T2 (DE)
Inventor: LIND TORSTEN
IPC: B01L9/06
Filed: 1996-02-16
Granted: 2002-09-19
Abstract: PCT No. PCT/SE96/00207 Sec. 371 Date Dec. 5, 1997 Sec. 102(e) Date Dec. 5, 1997 PCT Filed Feb. 16, 1996 PCT Pub. No. WO96/27442 PCT Pub. Date Sep. 12, 1996A unitary test tube holder insert adapted for receiving test tubes. The insert has a first ring to be secured in a hole of a test tube rack. A plurality of spring members extend at one end from the first ring towards a center axis of the ring to resiliently engage the outside of a test tube inserted into the insert. The spring members are connected at their other end to a second ring which is arranged coaxially with the first ring along the center access, and each spring member is curved towards the center axis to exhibit a straight section which extends parallel to the center axis and which resiliently engages the outside of a test tube inserted into the insert.
Patent DE-69622680-T2 (DE)
Inventor: BATES IAN RICHARD JOSEPH
IPC: B60W30/18
Filed: 1996-12-16
Granted: 2003-04-17
Abstract: A control system and method is provided for controlling shifting of a vehicular powertrain system (10) including an internal combustion engine (12) drivingly coupled to a mechanical change-gear transmission (14) having a transmission output shaft (22) drivingly coupled to vehicular drive wheels (26) and having a driveline retarder (52) associated therewith. To prevent undesirable vehicle acceleration during shift transients occurring when the vehicle is traveling down a grade, input signals indicative of engine torque (TORQUEE) and vehicle acceleration (dOS/dt) are sensed and, if engine torque is negative (TORQUEE < REF1) and vehicle acceleration is positive (dOS/dt > REF2), the retarder is caused to apply an increased level of retarding torque to the vehicle drive wheels. <IMAGE>
Patent DE-69623818-T2 (DE)
Inventor: STANGEBYE-HANSEN HENRIK
IPC: G11B23/023
Filed: 1996-10-23
Granted: 2003-12-24
Abstract: PCT No. PCT/NO96/00248 Sec. 371 Date Apr. 5, 1999 Sec. 102(e) Date Apr. 5, 1999 PCT Filed Oct. 23, 1996 PCT Pub. No. WO97/15511 PCT Pub. Date May 1, 1997A storing system for compact discs includes at least one metal clip (1) made of sheet metal adapted to be secured to the back of each compact disc box (2). Each clip (1) has a flange gripping the underside of the box, the clip (1) extending around the back face and the front face of the box to a second flange extending into the box (2) between the box and the box cover (3), the clip (1) thereby being biased and clamped to the box by the flanges. The system also includes a magnet bar (4) to which the compact disc box (2) may be easily secured by means of the metal clip (1).
Patent DE-69635029-T2 (DE)
Inventor: TANAKA NORIAKI
IPC: A61M1/14
Filed: 1996-10-25
Granted: 2006-02-02
Abstract: This invention provides a method for reprocessing a dialyzer for hemodialysis, the method comprising the steps of rinsing the dialyzer with water and cleaning it with electrolyzed strongly acidic water, or the steps of rinsing the dialyzer with water, cleaning it with electrolyzed strongly alkaline water, rinsing it with water and cleaning it with electrolyzed strongly acidic water, as well as a reprocessing apparatus for carrying out the reprocessing method. <IMAGE>
Patent DE-69702449-T2 (DE)
Inventor: MILLOT PHILIPPE
IPC: A61N1/30
Filed: 1997-04-15
Granted: 2001-03-08
Abstract: PCT No. PCT/FR97/00672 Sec. 371 Date Oct. 15, 1998 Sec. 102(e) Date Oct. 15, 1998 PCT Filed Apr. 15, 1997 PCT Pub. No. WO97/38750 PCT Pub. Date Oct. 23, 1997A device for transdermal administration of medication includes a medication reservoir, a set of electrodes made up of an electrode attached to the medication reservoir and a counter electrode, an electronic key loaded with a predetermined code, an electronic module, separably mounted on the set of electrodes, for reading and operating the device according to the predetermined code and for regulating the electric current flowing between the two electrodes and through the reservoir and skin of the patient, and a cradle for holding the electronic module.
Patent DE-69705757-T2 (DE)
Inventor: WALTER CHRISTIAN P
IPC: A42B3/14
Filed: 1997-03-21
Granted: 2001-11-15
Abstract: An adjusting mechanism (1) for bands, especially headbands, comprises a housing (2) and a band (3) with a longitudinal slit (4) at each end. Each of the slits (4) has a row of teeth (5) on sides opposite each other, and the slits overlap each other inside the housing (2). Furthermore the housing (2) has an adjusting knob (6) with a cogwheel (7) engaged with the slits' teeth (5) inside the housing (2) and a gripping part (8) outside the housing for manual rotation of the cogwheel (7) about the adjusting knob's (6) axis. The housing (2) has at least one braking section (9) which exerts a rotation-impeding force on a corresponding circular gripping section (10) on the adjusting knob's gripping part (8), which force is great enough to secure the cogwheel (7) in an adjusted position. The braking section (9) and the gripping section (10) are preferably arranged on the outer edge of the gripping part (8). <IMAGE>
Patent DE-69707008-T2 (DE)
Inventor: NOWAK MILTON
IPC: C07C269/06
Filed: 1997-10-29
Granted: 2002-05-02
Abstract: This invention is directed to a method for making an iodopropargyl carbamate in an aqueous reaction medium so as to yield a more pure and stable, e.g., U.V. resistant, product in a high yield, free from environmental hazards posed by using non-aqueous solvents as the reaction medium.
Patent DE-69709627-T2 (DE)
Inventor: DELLAROSA STEFANO
IPC: F02M35/10
Filed: 1997-11-24
Granted: 2002-08-22
Abstract: A device for optimizing the efficiency of an internal combustion engine of the type having at least one cylinder within which a piston moves. The cylinder receives an air-fuel fresh gas mixture via an intake system or channel incorporating at least one intake valve. From the cylinder, spent gas emerges and is fed to an exhaust pipe via an exhaust system or channel. The channel incorporates at least one exhaust valve. Within one of the channels where the spent gas moves, the gas passage section is adjustable so as to modify the velocity and pressure of the gas flow directed toward the cylinder and exhaust pipe.
Patent DE-69711448-T2 (DE)
Inventor: GRIMSLAND AAGE
IPC: A22B3/00
Filed: 1997-12-10
Granted: 2002-10-31
Abstract: A method and apparatus for the treatment, such as anaesthetization or killing, of poultry by using gas. The gas comprises oxygen and carbon dioxide, among other components. During the treatment, the oxygen concentration is kept constant at a normal level (18-22 vol. %). This is important as it allows the poultry to breathe normally while the natural body functions can be maintained in their normal state until anaesthetization takes place. The concentration of carbon dioxide is increased either continuously or discontinuously. Accordingly, it is possible to anaesthetize poultry before slaughter in a way which produces low levels of stress and discomfort in the poultry while, at the same time, the quality of the meat is better than with the use of traditional methods. In the apparatus, the poultry are exposed to the gas in a chamber (1). The apparatus may include a belt conveyor (5) and can be separated into three treatment zones (2, 3 and 4).
Patent DE-69716483-T2 (DE)
Inventor: SAAKES MACHIEL
IPC: H01M4/20
Filed: 1997-08-13
Granted: 2003-06-26
Abstract: Described is a method for manufacturing a bipolar plate for, for instance, a bipolar battery. According to the present invention, a negative plate is manufactured by applying a suitable paste in a metal grid, and a positive plate is manufactured by applying a suitable paste in a metal grid. The pasted plates are formed, and arranged on opposite sides of a suitable platelike substrate. The substrate is thermally pressed, then a surface activating treatment is carried out, and thereafter the substrate is lead-plated. That surface activating treatment can be carried out with a corona or, preferably, a plasma. To ensure a good electrical contact, the substrate can be roughened, and the plates can be pressed against the substrate by utilizing a compressed glass fiber mat.
Patent DE-69722400-T2 (DE)
Inventor: LORAN HAIM
IPC: F15B1/10
Filed: 1997-06-04
Granted: 2004-04-08
Abstract: An improved hydraulic accumulator is introduced wherein a valve mechanism is used to seal a hydraulic fluid before the pressure charged piston reaches the end of the accumulator to minimize the loss of compressed gas by eliminating the pressure differential when the piston is fully extended, thereby prolonging the fatigue life of the accumulator vessel. Reduction of the pressure loading on the vessel will also prolong the life of the piston seals and metal bellows effectively extending the accumulator life and effectively allowing design for weight reduction and preservation of the integrity of the complete hydraulic or pneumatic system.
Patent DE-69733217-T2 (DE)
Inventor: VISSER DIRK
IPC: E04B7/20
Filed: 1997-11-28
Granted: 2006-02-02
Abstract: A building element (1) comprising an outer sheath and an inner core, the sheath being formed of a material having a greater tensile strength than compressive strength and the core having a greater compressive strength than tensile strength; wherein the outer sheath is longitudinally extending and has a first face (7) and a second face (8) which are spaced apart, first (9) and second (21) edges and a first and second end; wherein the first face (7) and the second face (8) are joined at the first (9) and second (21) edges to form the outer sheath as a continuous body, and wherein the first edge (9) and the second edge (21) are so shaped that the first edge (9) of one such building element (1) is adapted to locate in the second edge (21) of another such building element (1).
Patent DE-69738302-T2 (DE)
Inventor: KIMURA TORU
IPC: A61K31/70
Filed: 1997-09-09
Granted: 2008-09-04
Abstract: The present invention provides Semaphorin Y inhibiting neurite outgrowth, and a gene therefor, as well as other Semaphorins hybridizing to said Semaphorin Y gene, modified proteins or partial peptides of said Semaphorin Y, antibodies against said Semaphorin Y, antisense nucleotides against said Semaphorin Y gene, and the use of such substances as pharmaceutical or diagnostic agents or laboratory reagents. The present invention further provides a method of screening for Semaphorin Y antagonists employing said Semaphorin Y, Semaphorin Y antagonists obtained by said screening method, pharmaceutical agents comprising such antagonists, and transgenic animals involving said Semaphorin Y.
Patent DE-69810111-T2 (DE)
Inventor: ZINKLER VICTOR
IPC: H05B39/00
Filed: 1998-06-16
Granted: 2003-08-21
Abstract: A track lighting hybrid illumination system (10, 20) comprising a power supply circuit (11, 22) having an input for connecting to a voltage source (12, 21) of low fundamental frequency for providing an output voltage which is alternating with fundamental frequency between approximately 15KHz and 50KHz and with RMS voltage between approximately 12V and 30V, and a pair of conductors (19, 23) coupled to an output of the power supply circuit. A second power supply circuit (34) is provided for use with a high intensity gas discharge lamp coupled to the pair of conductors, and comprises a pair of input terminals (IN1, IN2) for connecting to the conductors, a ballast (120) coupled to the input terminals for stabilising a magnitude of the current, and a pair of output terminals (OUT1, OUT2) coupled to the ballast for connecting an HID lamp thereto. <IMAGE>
Patent DE-69810770-T2 (DE)
Inventor: IRIE TOSHIAKI
IPC: C07D211/42
Filed: 1998-06-09
Granted: 2003-09-04
Abstract: The present invention relates to N-alkylpiperidine derivatives represented by general formula (1) or (2); <CHEM> wherein R<1> represents optionally fluorinated lower alkyl; R<2> represents lower alkyl; and R<3> represents alkenyl substituted at the 1-position with hydroxy, lower alkoxy, lower alkoxyalkyloxy, lower alkoxyalkyloxyalkyloxy, or lower alkanoyloxy and substituted at the end with radioactive iodine, or alkenyloxymethyl substituted at the end with a radioactive iodine reagent containing the same for assaying central local AchE activity; a method for assaying the central local AchE activity; and labeled precursors of the above compounds. After easily passing through the blood-brain barrier, these compounds are hydrolyzed specifically by AchE in the brain into alcohols, which are then captured by the brain. In contrast, alcohols formed outside the brain do not migrate into the brain. The compounds of the invention emit  gamma -rays at an appropriate energy level. These characteristics make the compounds highly useful as tracers for SPECT in assaying the central AchE activity.
Patent DE-69813839-T2 (DE)
Inventor: MACLEOD A
IPC: A61P25/04
Filed: 1998-09-03
Granted: 2004-03-04
Abstract: N,N-Bis (phenylcarbamoylmethyl) dimethylammonium chloride and derivatives thereof were found to be useful in the treatment of pain while avoiding side effects associated with conventional medications.
Patent DE-69814979-T2 (DE)
Inventor: PRINCEN JOHANNES MARINUS GERAR
IPC: A61K31/5513
Filed: 1998-04-20
Granted: 2004-05-19
Abstract: A compound which is an antagonist of platelet activating factor (PAF-antagonist) or a structurally related compound thereof not having PAF-antagonistic activity can be used for decreasing the plasma level of lipoprotein(a) and/or increasing the plasma level of high-density lipoprotein. The compound may be an azepine derivative, especially a benzo- or thienotriazolo-diazepine derivative, a diphenyl-tetrahydrofuran or diphenyldioxolane derivative or a tetrahydrofuran phospholipid analogue.
Patent DE-69815149-T2 (DE)
Inventor: DATH JEAN-PIERRE
IPC: B01J29/40
Filed: 1998-12-07
Granted: 2004-04-01
Abstract: A process for the production of olefins by catalytic cracking, the process comprising feeding a hydrocarbon feedstock containing one or more olefins of C4 or greater over a MFI-type crystalline silicate catalyst to produce an effluent containing one or more olefins of C2 or greater by catalytic cracking which is selective towards light olefins in the effluent, whereby for increasing the catalyst stability by limiting formation of coke thereon during the cracking process the catalyst has a silicon/aluminium atomic ratio of at least 180, and the olefin partial pressure is from 0.1 to 2 bars.
Patent DE-69816454-T2 (DE)
Inventor: TAKESHITA LTD
IPC: D04B21/18
Filed: 1998-08-26
Granted: 2004-06-09
Abstract: A seamless warp knit fabric comprises a fabric portion and a lace portion that are integrally knitted in the advance direction of stitches so as to form one continuous warp knit fabric. Therefore, the sewn portion between the fabric portion and the lace portion can be eliminated. Thus, a seamless warp knit fabric that is comfortable for wearing and is excellent in fashion and design can be provided. <IMAGE>
Patent DE-69823355-T2 (DE)
Inventor: SYMES KENNETH CHARLES
IPC: C11D3/37
Filed: 1998-06-30
Granted: 2005-05-04
Abstract: A dispersion in a liquid electrolyte (such as a detergent concentrate) of particles having a core containing an enzyme or other detergent active ingredient and a shell made by interfacial condensation is stabilised by covalently reacting a stabiliser on to reactive groups on the shell.