baber/WOPTO huggingface dataset:
Patent DE-69027925-D1 (DE)
Inventor: PETITE HERVE
IPC: A61L27/36
Filed: 1990-04-10
Granted: 1996-08-29
Abstract: PCT No. PCT/FR90/00253 Sec. 371 Date Oct. 7, 1991 Sec. 102(e) Date Oct. 7, 1991 PCT Filed Apr. 10, 1990 PCT Pub. No. WO90/12055 PCT Pub. Date Oct. 18, 1990.The invention relates to a process of cross-linking collagen. This process is of the type comprising the formation of amide bonds by means of acylazide groups and is characterized in that the collagen is reacted with diphenylphosphorylazide. The process according to the invention makes it possible to simplify the collagen cross-linking process and to adjust the degree of cross-linking at discretion without introducing any cross-linking agent.
Patent DE-69101010-D1 (DE)
Inventor: CURCIO MARIA
IPC: A61F2/24
Filed: 1991-02-20
Granted: 1994-03-03
Abstract: The suture ring (3) has a core (4) for form-coupling with the stent (2) of the prosthesis so that the suture ring (3) and the stent (2) are held securely together axially, whilst the core (4) can rotate relative to the stent. The suture ring (3) has a covering (5) which cooperates with the surface of the stent (2) and is in contact therewith. The degree of contact determines the resistance to relative rotation of the ring (3) and the stent (2). <IMAGE>
Patent DE-69104117-D1 (DE)
Inventor: RETTI KAHRL
IPC: E04F21/00
Filed: 1991-05-03
Granted: 1994-10-27
Abstract: contactable with a wall, for substantially simultaneously applying a first layer of a joint compound to a joint between pieces of wallboard, embedding a wallboard tape in the first layer of the joint compound, and overcoating the embedded wallboard tape with at least one additional layer of the joint compound; a handle (69), connected to the taping head, for supporting the taping head, the handle (69) being manually graspable by an operator, the handle having a fluid conduit formed therein for passing joint compound to the taping head; a tape supply (71) mounted on the handle for supplying wallboard tape to the taping head; a backpack (3), wearable by the operator, for supporting a supply of the joint compound and for producing a pressurized stream of the joint compound; and a flexible connecting means (57) for fluidically interconnecting the backpack (3) and the fluid conduit to pass the pressurized stream of the joint compound from the backpack to the fluid conduit. <IMAGE>
Patent DE-69105210-D1 (DE)
Inventor: DOWNS BRUCE
IPC: C08L71/02
Filed: 1991-09-04
Granted: 1994-12-22
Abstract: The invention relates to the use of certain styrenated diphenylamine and hindered phenol compositions for the stabilization of polyether polyols.
Patent DE-69114860-D1 (DE)
Inventor: TAYLOR DENNIS
IPC: A23K1/175
Filed: 1991-08-15
Granted: 1996-01-04
Abstract: A correlation is established between aflatoxin B1 binding on raw montmorillonite clays and the ratio of their surface acidities divided by their porosities for surface acid sites whose pKa values fall in the range 5.0-6.8 (i.e. weakly acidic) and porosities for pores whose diameters fall in the region 50-600 A. This information provides a method for preselecting clay additives for animal feeds which have enhanced toxin binding capacity.
Patent DE-69118558-D1 (DE)
Inventor: VERHAEGE THIERRY
IPC: H01L39/14
Filed: 1991-01-28
Granted: 1996-05-15
Abstract: Superconducting conductor protected from partial transitions, comprising superconducting strands (1) around at least one non-superconducting central strand (10), or around at least one non-superconducting central core electrically insulated from the said superconducting strands, characterised in that at least in the region of the two ends of the said conductor, the said central strand, or the said central core, is connected electrically to the said superconducting strands, and that the said central strand (1), or the said central core, is composed of at least one filament (12) of a non-superconducting metal, whose resistivity at 4.2 K is less than 10<-9>  OMEGA .m, embedded in a metal alloy matrix (11) whose resistivity at this temperature is greater than 10<-8>  OMEGA .m. 
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Patent DE-69119217-D1 (DE)
Inventor: ACHARYA RAMESH
IPC: A61Q11/00
Filed: 1991-08-20
Granted: 1996-06-05
Abstract: A polymeric complex composition comprising a reaction complex formed by the interaction of a polycarbophil component with alginic acid or a salt thereof, said interaction being performed in the presence of a divalent cation and in the presence of an active agent selected from the group consisting of medicinal agents and cosmetic agents. Also disclosed is a polymeric delivery system which is formed by a polycarbophil type composition with an active agent, optionally in the presence of water and/or other cosolvent. There is also described a method of controlled release treatment comprising the steps of providing such a polymeric complex and an effective amount of an active agent selected from the group consisting of medicinal agents and cosmetic agents contained within said complex, and contacting an area of skin or mucous membrane to be treated with said composition for a sufficient period of time to allow a therapeutically effective amount of said active agent to be released from the complex. A composition and method for the treatment of xerostomia is also disclosed, comprising polycarbophil in the form of an article having a shape suitable for insertion into the mouth.
Patent DE-69125087-D1 (DE)
Inventor: TETART SERGE
IPC: A01G24/30
Filed: 1991-07-04
Granted: 1997-04-17
Abstract: Phenolic resin. The resin is liquid, contains phenol-formaldehyde, formaldehyde-urea and phenol-formaldehyde-amine condensates and has a free formaldehyde content lower than 3 %, the content being expressed as total weight of liquid, and a water-dilutability at 20 DEG C higher than or equal to 1000 %. In addition, the resin is heat-stable. Application to less contaminating sizing compositions for inorganic fibres; and use of the said fibres sized in this manner for the manufacture of insulating products and of out-of-soil cultivation substrates.
Patent DE-69202401-D1 (DE)
Inventor: GARCIA FREDERIQUE
IPC: H01S3/30
Filed: 1992-06-04
Granted: 1995-06-14
Abstract: - Raman-effect laser (1, 14). 
<??>- According to the invention, the Brillouin-effect radiation produced in the Raman cavity (14) is transferred to the pumping laser (1) in order to increase the Raman output power. 
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Patent DE-69207321-D1 (DE)
Inventor: HOOYKAAS CAREL WILLEM JAN
IPC: B09C1/08
Filed: 1992-09-30
Granted: 1996-02-15
Abstract: A toxic waste fixant for detoxification of a contaminated material includes a mixture of ferric sulfate, manganese sulfate, organophilic clays, an oxidizer and aluminium sulfate. The respective amounts are preferably about 15-19% b.w. of ferric sulfate, about 15-19% b.w. of manganese sulfate, about 37-46% b.w. of organophilic clay, about 16-19% b.w. of an oxidizer and about 0-12,5% b.w. of alumimium sulfate. All or part of the ingredients in said fixant may be added as a pretreatment into contaminated materials such as soils, sediments, or sludges. This pretreatment can range from 0 to 100% b.w. to said material. The fixant is blended with various amounts of Portland cement, and/or blast furnace slag, or lime, or gypsum, or coal fly ash, or cement kiln dust as a means to derive a chemical fixation treatment for contaminated soils, sediments, and sludges to prevent the leaching of organic and inorganic compounds and elements.
Patent DE-69212801-D1 (DE)
Inventor: PENSAVECCHIA FRANK
IPC: B41F33/00
Filed: 1992-01-07
Granted: 1996-09-19
Abstract: Printing apparatus has at least one print station including a blanket cylinder in rolling contact with an impression cylinder, a print cylinder for supporting a lithographic plate, the plate cylinder being in rolling contact with the blanket cylinder, at least one discharge source for applying an image to a plate supported by the plate cylinder, and a motor for moving the energy source relative to the plate cylinder so that when the plate cylinder is rotated, the discharge source scans a raster on the surface of the plate supported by the plate cylinder. The apparatus may be configured as an in-line or central-impression type press. A controller responsive to picture signals representing an original document repeatedly actuates each discharge source momentarily during the scan thereof so that the discharge source forms on the plate surface an image comprised of dots corresponding to the original document. The controller includes a dot-position look-up table for storing the x and y coordinates of substantially all dot positions on the plate and is arranged to actuate each energy source to form image dots at selected ones of the dot positions when said picture signals are present. The apparatus also includes provision for regulating the ink applied to the plate at each print station.
Patent DE-69222642-D1 (DE)
Inventor: SIMMONDS STEWART NEIL
IPC: H02J7/10
Filed: 1992-07-28
Granted: 1997-11-13
Abstract: A method and apparatus for charging a nickel-cadmium battery by a large current larger than 2C rate. The temperature and voltage of the battery are monitored. At the time when the temperature-rise rate of the battery is at least twice the increase of the one measured just before, or when the time of such a phenomenon being observed coincides with the time when the sensed voltage-rise rate of the battery lowers firstly after it increases continuously for a predetermined term, the operation of charging the battery is interrupted. <IMAGE>
Patent DE-69228708-D1 (DE)
Inventor: O'DWYER JAMES MICHAEL
IPC: A43B7/02
Filed: 1992-10-16
Granted: 1999-04-22
Abstract: Ventilated footwear has in a sole thereof a pumping chamber formed in a heel portion of the sole and bounded by two parallel top and bottom walls and a peripheral wall which is resilient to bias the pumping chamber and has converging upper and lower wall portions extending from the top and bottom walls of the chamber. Air is supplied to the pumping chamber through an air inlet passage and is exhausted from the pumping chamber via an air outlet passage.
Patent DE-69231499-D1 (DE)
Inventor: ERKOBONI DAVID FRANK
IPC: C08L1/00
Filed: 1992-11-18
Granted: 2000-11-09
Abstract: A particulate co-processed unattrited microcrystalline cellulose:hydrocolloid composition wherein the respective components are present in a weight ratio of from about 99:1 to 70:30. The composition is useful as a spheronizing agent for producing spheroids of uniform size and sphericity and having high drug loadings. The composition is produced by drying a slurry of the microcrystalline cellulose in an aqueous solution of the hydrocolloid. The preferred hydrocolloid is methylcellulose.
Patent DE-69304154-D1 (DE)
Inventor: KUHASALO ANTTI
IPC: D21F1/00
Filed: 1993-06-02
Granted: 1996-09-26
Abstract: The invention concerns a method and a wire group in a drying section provided with single-wire draw in a paper machine or paper finishing machine. The paper web (W) to be dried is passed on support of the drying wire (11) alternatingly over the heated cylinder faces (10') of the drying cylinders (10) and over the leading rolls (20) or equivalent. Then, on the drying cylinders (10), the paper web (W) is in direct contact against the heated cylinder face (10') and, on the leading rolls (20), the paper web (W) is placed on the outside face of the drying-wire loop (11) at the side of the outside curve. In the invention, the difference in speed (V1 - V2) of the paper web (W) which the paper web (W) would have during operation of the drying section on the turning sectors of the drying cylinders (10) and of the leading rolls (20) is reduced by means of dimensioning of the structure of the drying wire (11) in the direction of thickness (t) and by means of choice of materials. <IMAGE>
Patent DE-69309254-D1 (DE)
Inventor: DOMINIQUE CHRISTER
IPC: B60G17/052
Filed: 1993-01-20
Granted: 1997-04-30
Abstract: The invention concerns a device in air-suspended trucks to adjust the level of the truck loading plane. The device consists of a valve (8) which is fixedly secured to the loading plane and is in communication with a pair of lifting bellows (4, 5) incorporated in the air-suspension mechanism. The valve is mechanically connected to one of the wheel axles (2) of the vehicle by way of an articulated arm (9) which is adapted to sense a change of level between the loading plane and the wheel axle (2). In response to changes of the loading plane level, the articulated arm (9) opens the valve (8), said valve conducting pressurized air to or from the lifting bellows (4, 5) respectively for the purpose of adjusting the level of the loading plane. The device comprises a pivotal arm (10) which is arranged to control the opening/closing mechanism of the valve (8). At one of its ends the pivotal arm (10) is hingedly connected to the articulated arm (9) and at its opposite end it is connected to a control mechanism (11). With the aid of said mechanism (11) the pivotal arm (10) may be shifted between two end positions in which the valve (8) is in a maximum open condition for respectively supply of pressurized air and venting of pressurized air from the lifting bellows (4, 5) via an intermediate position in which the valve (8) is closed.
Patent DE-69312494-D1 (DE)
Inventor: HESNAN JOHN
IPC: G09B15/02
Filed: 1993-06-03
Granted: 1997-09-04
Abstract: PCT No. PCT/IE93/00033 Sec. 371 Date Dec. 5, 1994 Sec. 102(e) Date Dec. 5, 1994 PCT Filed Jun. 3, 1993 PCT Pub. No. WO93/24918 PCT Pub. Date Dec. 9, 1993.A music learning aid has a base and a sliding template. The template has windows which allow viewing of musical information imprinted on the base at different positions. Each position is selected by being able to view a keynote through a window so that the cut-out slots in the template then show the musical information for that keynote and scale or chord. The musical information may include the musical notation and the musical instrument playing instructions. In another embodiment, a learning aid takes the form of an electronic calculator where different information sets may be displayed on a liquid crystal display according to instructions inputted on a keypad.
Patent DE-69319749-D1 (DE)
Inventor: CURRO JOHN
IPC: A61F13/511
Filed: 1993-08-02
Granted: 1998-08-20
Abstract: An elastic, three-dimensional, fluid pervious, polymeric web is provided for use as a topsheet on an absorbent article. The web has a plurality of beam-like elements connected to one another forming apertures in the web. A plurality of the beam-like elements have permanently deformed sections which allow the web to extend when the web is subjected to tension providing an increased elasticity to the web.
Patent DE-69320778-D1 (DE)
Inventor: BANNO YOSHIKAZU
IPC: H01J1/316
Filed: 1993-12-27
Granted: 1998-10-08
Abstract: In an electron source comprising a base plate and an electron emitting element disposed on the base plate, the electron emitting element includes a plurality of electron emitting portions electrically connected in parallel, the electrical connection being made through a thermally cut-off member. After forming the plurality of electron emitting portions, their electron emission characteristics are checked and, for that electron emitting portion on which the electron emission characteristic has been found not normal, the electrical connection is cut off. Alternatively, the electron emitting element includes an electron emitting portion connected to a voltage supply through a thermally cut-off member, and an electron emitting portion forming film which includes a thermally connecting member. In this case, after cutting off the electrical connection in that electron emitting portion on which the electron emission characteristic has been found not normal, the electron emitting portion forming film is connected to the voltage supply for forming another electron emitting portion in the film. With such an electron source and an image forming device using the electron source, a production yield and image quality are improved. <IMAGE>
Patent DE-69408630-D1 (DE)
Inventor: COHEN HERBERT
IPC: A61B19/00
Filed: 1994-05-11
Granted: 1998-04-02
Abstract: A trocar catheter includes a trocar rod having a stepped diameter distal end for use with a catheter having a stepped diameter lumen wherein the trocar is inserted into the lumen of the catheter and the trocar is used to incise a patient and install the catheter after which the trocar is removed from the lumen of the catheter. The distal end of the trocar rod is provided with a stepped coaxial bore into which a piercing point rod, a spring and a safety sleeve are assembled. The piercing point rod has a proximal small diameter portion which is press fit into a correspondingly small diameter portion of the coaxial bore in the distal end of the trocar rod. The spring is carried on the small diameter portion of the piercing point rod and biases the safety sleeve in a distal direction. The distal end of the piercing point rod has a larger diameter portion tapering to a piercing tip and the safety sleeve has a stepped inner diameter which prevents it from moving beyond a predetermined distal position covering the piercing tip. The stepped coaxial bore has a large diameter portion for receiving the safety sleeve when it is pressed proximally against the spring. A protrusion on the distal outer surface of the safety sleeve prevents the catheter from accidentally slipping off the trocar.
Patent DE-69410278-D1 (DE)
Inventor: HOLLINS RICHARD
IPC: H01S3/097
Filed: 1994-08-30
Granted: 1998-06-18
Abstract: PCT No. PCT/GB94/01875 Sec. 371 Date Mar. 26, 1996 Sec. 102(e) Date Mar. 26, 1996 PCT Filed Aug. 30, 1994 PCT Pub. No. WO95/07563 PCT Pub. Date Mar. 16, 1995A resonant power circuit which supplies pulsed power to a load, such as a pulsed laser, from a d.c. supply by cyclically charging a capacitor. The capacitor is discharged through the load on closure of a switch which should then open to allow the capacitor to re-charge. Occasionally the switch fails to open and the circuit of the invention then develops and applies a reverse voltage to the switch to force it to become open circuit.
Patent DE-69426021-D1 (DE)
Inventor: OSBORNE LINDA MARIE
IPC: A61P25/28
Filed: 1994-05-26
Granted: 2000-11-02
Abstract: The invention provides crystalline 3-(4-hexyloxy-1,2,5-thiadiazol-3-yl)-1,2,5,6-tetrahydro-1-methylpyridine (+) L-hydrogentartrate, its preparation and use as a therapeutic agent.
Patent DE-69429732-D1 (DE)
Inventor: ZOOK P
IPC: G06F11/10
Filed: 1994-10-18
Granted: 2002-03-14
Abstract: Disclosed is a dual-purpose CRC generator which generates up to k CRC characters which can be used to extend the minimum distance of a three-way interleaved Reed-Solomon code by k and can also detect k random bit errors.
Patent DE-69433039-D1 (DE)
Inventor: HAMMARSTEDT GOESTA LEOPOLD
IPC: E03D1/12
Filed: 1994-06-22
Granted: 2003-09-18
Abstract: The invention relates to an actuating mechanism for a flushing system having an outlet device (11) arranged in a flush cistern (10) and an inlet device (48). This inlet device has a float device (40) for controlling the supply of liquid into the flush cistern (10) by an inlet valve (48) included in the inlet device (48). The float (40) of said float device is operatively connected to the inlet valve (48) via a link system (47) for opening and closing the inlet valve (48) depending on the liquid level in the flush cistern. The outlet device (11) of the actuating mechanism comprises a release means (49) for opening the outlet valve (11) of the outlet device. According to the invention, the actuating mechanism has a locking device (54-62) for preventing the initiation of a new flushing operation before the flush cistern (10) has again been filled with liquid to above a predetermined minimum level. <IMAGE>
Patent DE-69433057-D1 (DE)
Inventor: VAHLNE ANDERS
IPC: C07K14/155
Filed: 1994-04-15
Granted: 2003-09-25
Abstract: Novel peptides are disclosed which correspond to epitopes of the HIV-1 gp120 protein. These antigenic peptides induce antibody-dependent cellular cytotoxicity against HIV, and thus are useful in immunization against HIV infection and induction of a heightened immune response to HIV.
Patent DE-69434195-D1 (DE)
Inventor: FOOS JOSEPH S
IPC: G01N27/48
Filed: 1994-03-28
Granted: 2005-01-27
Abstract: An electrochemical sensor (30, 130) characterized in that it comprises:electrochemical means for detecting an analyte in a sample;an electrolyte (58) provided in at least portions of the said electrochemical means; anda polymeric semipermeable (60) membrane covering the electrolyte, the said membrane comprising a polymerization product of at least one monomer corresponding to the following general formula CH<sub>2</sub>=C(R<sub>1</sub>)(COOR<sub>2</sub>), wherein R<sub>1</sub> and R<sub>2</sub> are independently selected from hydrogen, hydrocarbon groups and alcohol groups.The sensor components are selected such that a sensor operable for at least 2 days under normal conditions is produced.
Patent DE-69507714-D1 (DE)
Inventor: DELUCA HECTOR
IPC: C07F7/18
Filed: 1995-11-13
Granted: 1999-03-18
Abstract: 18,19-dinor-vitamin D3 analogs in which the angular methyl group attached to carbon 13 of the CD-ring and the exocyclic methylene group attached to carbon 10 of the A-ring have been removed and replaced by a hydrogen atom. The 18,19-dinor vitamin D compounds are characterized by relatively high cell differentiation activity, and marked intestinal calcium transport activity while exhibiting lower activity than 1 alpha ,25-dihydroxyvitamin D3 in their ability to mobilize calcium from bone. These compounds would be useful for the treatment of diseases where bone formation is desired, such as osteoporosis, because of their preferential calcemic activity, and for the treatment of psoriasis due to their cell differentiation activity.
Patent DE-69510061-D1 (DE)
Inventor: LAREGINIE PIERRE
IPC: G02B5/23
Filed: 1995-07-31
Granted: 1999-07-08
Abstract: PCT No. PCT/FR95/01031 Sec. 371 Date Jan. 23, 1997 Sec. 102(e) Date Jan. 23, 1997 PCT Filed Jul. 31, 1995 PCT Pub. No. WO96/04590 PCT Pub. Date Feb. 15, 1996The present invention relates to photochromic compounds of spiro[indoline[2,3']-naphthoxazine] structure, characterized in that they contain, in the 6' position, a group R6 chosen from the following groups: cyano and phenylsulfonyl linked via the sulfur atom to carbon 6', and methods of using such compounds.
Patent DE-69524875-D1 (DE)
Inventor: HEJLESEN CHRISTIAN
IPC: B65B43/46
Filed: 1995-07-05
Granted: 2002-02-07
Abstract: An apparatus for the movement of a filled valve-sack from a filling position on a filling nozzle (2) to a closing position comprises two finger-shaped gripping elements (15) which can grip around that edge of the valve (23) which faces the nozzle (2) and on each side of the nozzle. The position of the valve can hereby be defined in a positive manner during the withdrawal of the sack from the nozzle and forward to that position in which the valve (23) is to be closed, e.g. by ultrasonic welding.
Patent DE-69527706-D1 (DE)
Inventor: THEOHARIDES C
IPC: A61K31/445
Filed: 1995-02-09
Granted: 2002-09-12
Abstract: A method for treating endogenous, painful gastrointestinal condition of non-inflammatory, non-ulcerative origin, such as abdominal migraine and irritable bowel syndrome, entails administering a pharmacologically effective amount of a mast cell degranulation-blocking agent, e.g. a histamine-3 receptor agonist.
Patent DE-69528671-D1 (DE)
Inventor: SMITH STEWART GREGORY
IPC: F16F9/06
Filed: 1995-07-28
Granted: 2002-11-28
Abstract: In a vehicle having a transverse axle and a body, and a shock absorber mounted between the axle and the body to absorb shock from vertical movement of the axle and prevent shock from being transmitted completely to the body, the improvement disclosed involves apparatus for sensing tilt of the axle in combination with separate hydraulic system to prevent further tilt of the axle beyond a predetermined point sensed by the sensing unit.