baber/WOPTO huggingface dataset:
Patent DE-69408463-D1 (DE)
Inventor: ZANDER LENNARTH
IPC: F01N13/10
Filed: 1994-07-13
Granted: 1998-03-12
Abstract: PCT No. PCT/SE94/00688 Sec. 371 Date Jan. 19, 1996 Sec. 102(e) Date Jan. 19, 1996 PCT Filed Jul. 13, 1994 PCT Pub. No. WO95/03481 PCT Pub. Date Feb. 2, 1995An exhaust collector for collecting exhaust gases from a multiple cylinder combustion engine to a common flow includes primary tubes. To reduce mass and heat losses in the exhaust system, the peripheral walls of the collector are at least to a substantial part formed by the primary tubes.
Patent DE-69413442-D1 (DE)
Inventor: COLOMBI LUIGI
IPC: B32B37/22
Filed: 1994-03-14
Granted: 1998-10-29
Abstract: Device to apply in line a plastic coating to both sides of a support, the device being suitable to apply plastic films (11-111) continuously to supports (12) of a paper type, to woven fabrics, to metal sheets, etc. for the purposes of protection, reinforcement and/or surface finish, the support (12) being continuous or consisting of sheets and being fed along a plane (15) of application of the plastic coating, the device comprising calenders (16) which consist of at least one first heated chromium-plated steel roll (17) polished to a mirror finish and a second unheated rubberised roll (18) of a smaller diameter, the device comprising two substantially equal calenders (16a-16b) positioned in succession on the common and substantially horizontal plane (15) of application of the plastic coating to the support (12), the calenders (16a-16b) being arranged reciprocally rotated substantially by 180 DEG  in relation to the common plane (15) of application of the plastic coating, so that the respective surface of the support (12) affected by application of the plastic film (11-111) cooperates with the respective chromium-plated steel roll (17) polished to a mirror finish. <IMAGE>
Patent DE-69427418-D1 (DE)
Inventor: DUPONT GUY
IPC: B32B27/10
Filed: 1994-02-03
Granted: 2001-07-19
Abstract: The laminated composite product comprises at least two solid bodies, which may or may not be flexible and may or may not be identical, joined together by a tie layer made of a water-soluble film-forming material exhibiting good adhesion to the respective surfaces of the said solid bodies. Several layers or additional bodies are added to one or other of the bodies mentioned. Typical application: printed and lacquered labels which are easy to remove (unstick) in an aqueous medium, and sheets of packaging. <IMAGE>
Patent DE-69432348-D1 (DE)
Inventor: WATANABE TOSHIYA
IPC: C03C17/34
Filed: 1994-12-09
Granted: 2003-04-30
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-69435315-D1 (DE)
Inventor: CLARK FREDERICK L
IPC: G01N21/64
Filed: 1994-09-22
Granted: 2010-10-28
Abstract: The invention relates to an automated liquid level sensing system for detecting the presence of liquid in a container, said liquid level sensing system comprising: a vertically oriented, electrically conductive probe positioned above said container; means for vertically moving said probe into and out of said container; a signal source electrically connected to said probe, said signal source energizing said probe with an electrical signal and causing said probe to transmit said electrical signal; a receiving antenna positioned below said container for receiving said transmitted electrical signal; means for analyzing said received electrical signal for indications that said probe has contacted liquid in said container; means for transferring said received electrical signal from said receiving antenna to said analyzing means; and means for indicating that liquid has been detected. Further, the invention also provides for a method for automatically detecting the presence of liquid in a container, said method comprising the steps of: vertically positioning an electrically conductive probe above said container; vertically moving said probe into and out of said container; electrically connecting a signal source to said probe, said signal source energizing said probe with an electrical signal and causing said probe to transmit said electrical signal; positioning a receiving antenna below said container for receiving said transmitted electrical signal; analyzing said received electrical signal for indications that said probe has contacted liquid in said container; transferring said received electrical signal from said receiving antenna to said analyzing means; and indicating that liquid has been detected.
Patent DE-69503896-D1 (DE)
Inventor: BOND ROBERT
IPC: G02B1/10
Filed: 1995-05-02
Granted: 1998-09-10
Abstract: Transparent articles comprising transparent, nonmetallic substrate and a transparent film stack is sputter deposited on the substrate. The film stack is characterized by including at least one infrared reflective metal film, a dielectric film over the metal film, and a protective silicon nitride film of 10  ANGSTROM  to 150  ANGSTROM  in thickness over the said dielectric film. The dielectric film desirably has substantially the same index of refraction as does silicon nitride and is contiguous with the silicon nitride film.
Patent DE-69503901-D1 (DE)
Inventor: DELEUIL MICHEL
IPC: A61J3/06
Filed: 1995-06-01
Granted: 1998-09-10
Abstract: Pearls of an active principle exhibiting an indefinite crystallization point, wherein said pearls exhibit a prolonged, immediate or combination release profiles, are made by melting the active principle and a crystallization excipient to create a molten mixture; introducing the mixture into feed receptacles of a prilling tower; passing the mixture through a nozzle which is vibrated to form pearls; and allowing the pearls to fall in the tower countercurrentwise to cold air, where the tower is provided with a fluidized bed proximate the bottom of the tower and the temperature conditions of the said fluidized bed are maintained depending on the release profile desired.
Patent DE-69505457-D1 (DE)
Inventor: ALBINI GIOVANNI
IPC: B65D47/20
Filed: 1995-03-15
Granted: 1998-11-26
Abstract: The invention provides a creamy substance dispenser formed from a small number of components of easy and economical construction and assembly. The dispenser comprises a main body defining a metering chamber communicating with a creamy substance container, within said chamber there being sealedly slidable a piston from which there projects a hollow stem extending into a hollow appendix projecting from a skirt rigid with the main body; the appendix is provided with a discharge hole closable by the end of said stem urged by a spring, the stem freeing said discharge hole when made to translate by manual action. <IMAGE>
Patent DE-69513044-D1 (DE)
Inventor: GEERKE JOHAN
IPC: B23K26/08
Filed: 1995-12-01
Granted: 1999-12-02
Abstract: A method of laser drilling a delivery port (37) in a beneficial agent dispenser (30) is disclosed. A dispenser (30) has a compartment (32) formed by a wall (31) for containing a beneficial agent (33) to be delivered. A laser beam is employed for burning at least partially through the wall (31). The laser beam and the dispenser (30) are positioned relative to one another such that the laser beam is aimed at a predetermined port site (35) on the dispenser (30). The laser beam is turned off (unenergized) during the positioning period. The laser beam is then energized and moved relative to the dispenser (30) for scribing a delivery port (37) proximate the port site (35). The scribing motion moves the laser beam from the port site (35) along a course (37). Preferably the course (37) is closed. The scribing motion causes the burning of the wall (31) by the laser beam to scribe the delivery port (37). The positioning motion and the scribing motion are controlled by a scanning system (16). The laser source (13) beam is energized during the scribing motion for burning the wall (31) forming the delivery port (37) therein for subsequent delivery of the beneficial agent (33) therethrough.
Patent DE-69515066-D1 (DE)
Inventor: SHACKFORD D
IPC: D21C9/10
Filed: 1995-06-29
Granted: 2000-03-16
Abstract: A method for bleaching cellulosic and lignocellulosic pulp using hydrogen peroxide as a bleaching reagent, utilizes a three stage reaction, viz. two short high temperature peroxide bleaching steps (50,160) at a pressure sufficient to suppress boiling and an interstage treatment (90) including a longer atmospheric pressure reduced temperature bleaching step. The two short peroxide bleaching stages include the steps of introducing pulp, at a consistency of 10%-18%, to a mixer (20,130) in which the pulp is heated to a temperature above 100 degree Celsius; adding sufficient sodium hydroxide (32,142) to bring the pulp to a pH of 8.5; adding sufficient hydrogen peroxide (33,143) to equal from about 0.5%-5.0%, by weight, of the pulp; passing the pulp through a pressurized reactor column (50,160) at a rate providing a reaction time in the column of less than 45 minutes, cooling the pulp and discharging the cooled pulp to a washer. It may be desirable to introduce the pulp to a mixer and add alkali to reactivate residual hydrogen peroxide by bringing the pulp to a pH of at least 9 after the first bleaching stage, deposit the pulp in a reaction tower and allowing the reaction to proceed until a substantial portion of the residual hydrogen has been consumed. <IMAGE>
Patent DE-69524124-D1 (DE)
Inventor: WARNER NICHOLAS
IPC: A61B19/00
Filed: 1995-06-21
Granted: 2002-01-03
Abstract: The present invention is directed to microdrive apparatus useful in human stereotactic surgery. Such apparatus permits safe and accurate placement of a surgical instrument, such as a cannula, into a portion of the central nervous system, e.g. the brain and spinal cord, of a patient by simple mechanical operation.
Patent DE-69535623-D1 (DE)
Inventor: UPASANI RAVINDRA B
IPC: A61K31/565
Filed: 1995-02-14
Granted: 2007-11-29
Abstract: Methods, compositions and compounds for modulating the GABAA receptor-chloride ionophore complex to alleviate stress, anxiety, seizures, mood disorders, PMS and PND and to induce anesthesia.
Patent DE-69535756-D1 (DE)
Inventor: FU XIAOYONG
IPC: C07J/
Filed: 1995-05-30
Granted: 2008-06-26
Abstract: Described is a process for the regioselective dehydration of 11-hydroxy steroids using PCl5, PCl3, POCl3 or either SO2Cl2 and imidazole, or PPh3 and CCl4. The disclosed process selectively forms  DELTA <9,11> steroids from either 11- alpha - or 11- beta -hydroxy steroids, and can also be used for the one-step conversion of 11,21-dihydroxy steroids to 21-chloro- DELTA <9,11> steroids. Also disclosed are processes for the regioselective conversion of 11- beta -chloro steroids to  DELTA <9,11> steroids, and for regioselectively converting an 11,17,21-trihydroxy steroid to a 21-chloro-11,17-dihydroxy steroid.
Patent DE-69615041-D1 (DE)
Inventor: ALLISON P
IPC: B60R7/02
Filed: 1996-10-17
Granted: 2001-10-11
Abstract: An interlocking arrangement of storage boxes in the rear section of a passenger vehicle such as a sport utility vehicle. The arrangement preferably includes at least three storage boxes. Two of the boxes are respectively secured to the side walls of the vehicle. These side boxes are spaced from each other and the third box is slidably receivable between them. In the preferred embodiment, the third box has lips on its sides that respectively interlock with lips on the two side boxes to prevent the third box from being removed by lifting it upwardly between the two side boxes. Forward stops on the side boxes prevent the third box from being moved forwardly beyond the side boxes and the vehicle's tailgate in its closed position serves to prevent the third box from being moved rearwardly out of the vehicle. In this manner and with the tailgate in its locked, closed position, the three interlocking storage boxes are securely held in place.
Patent DE-69623522-D1 (DE)
Inventor: KISER ERNEST J
IPC: G01N33/52
Filed: 1996-03-26
Granted: 2002-10-17
Abstract: A chemical timer for a direct-reading reagent test strip changes color a predetermined time after a biological fluid is applied to the strip. The strip measures the concentration of an analyte in the fluid. The timer is a dry coating of an indicator, a reagent that when hydrated can react with glucose to change the color of the indicator, an inhibitor to inhibit the change in color of the indicator, and glucose. Preferably, the reagent and glucose are present in excess in the coating, and the time it takes for the timer color to change can be controlled by the inhibitor concentration.
Patent DE-69637391-D1 (DE)
Inventor: MUELLER JOHN P
IPC: G01N33/564
Filed: 1996-04-22
Granted: 2008-02-14
Abstract: Compositions and methods are provided for the clinical assessment, diagnosis, and treatment of multiple sclerosis. The compositions of the invention are molecules related to the human proteolipid protein (PLP) and/or human myelin basic protein (MBP), and include nucleic acids and polypeptides. The nucleic acid molecules of the invention are useful in the production of modified PLP polypeptides and modified MBP polypeptides, such polypeptides being useful for assaying T cells for responsiveness to PLP and MBP epitopes. The polypeptides of the invention are also useful as therapeutic agents that act by inducing T cell responses, including anergy and apoptosis, as a means of treating multiple sclerosis.
Patent DE-69703847-D1 (DE)
Inventor: CAPY GILBERT
IPC: B65D65/12
Filed: 1997-07-18
Granted: 2001-02-08
Abstract: PCT No. PCT/FR97/01339 Sec. 371 Date Apr. 1, 1999 Sec. 102(e) Date Apr. 1, 1999 PCT Filed Jul. 18, 1997 PCT Pub. No. WO98/15464 PCT Pub. Date Apr. 16, 1998The bag is made from a pleated sheet comprising asymmetrical pleats and it comprises a closure consisting of two flaps (26, 27) fixed to each other at their ends which are urged to apply against each other when the pleats of the bag are unfolded forcing the flaps (26, 27) to adopt a concave shape which maintains one against the other without any other linking means.
Patent DE-69704659-D1 (DE)
Inventor: RASMUSSEN SVEND GROVE
IPC: C03B37/04
Filed: 1997-02-28
Granted: 2001-05-31
Abstract: Product containing vitreous fibres formed from a composition containing by wt. 36-55% silica, 15-30% alumina, 3-30% calcium oxide, 5-20% magnesia, 4-15% ferrous oxide, 1-12% sodium and potassium oxide, 0-6% titania and 0-15% other oxides. The ratio of quadrivalent silicon to the sum of quadrivalent silicon and trivalent alumina is less than 0.67. The composition has a viscosity at the liquidus temperature of above 300 poise and a liquidus temperature below 1300  deg C. The fibres have a dissolution rate of at least 20 nm/day at a pH of 4.5.
Patent DE-69706406-D1 (DE)
Inventor: TANAKA YUJI
IPC: C07D413/06
Filed: 1997-03-11
Granted: 2001-10-04
Abstract: 5,11-DihydrodibenzÄb,eÜÄ1,4Üoxazepine derivatives such as (R-(+)-5,11-dihydro-5-Ä1(4-methoxyphenethyl)-2-pyrrolidinylmethylÜdibe nzÄb,eÜÄ1,4Üoxazepine or (R)-(+)-5,11-dihydro-5-Ä1-(4-fluorophenethyl)-2-pyrrolidinylmethylÜdib enzÄb,eÜÄ1,4Üoxazepine; stereoisomers or them, pharmacologically acceptable salts of them and hydrates thereof; and drug compositions containing them. These compounds exhibit an excellent activity of improving the motor function of the digestive tract without any adverse effect.
Patent DE-69715381-D1 (DE)
Inventor: HENDRICKS K
IPC: A61L2/28
Filed: 1997-01-22
Granted: 2002-10-17
Abstract: This invention relates to novel apparatus and methods for inserting and positioning a compressible material into a container and for using the container for detecting a specific environmental parameter or combination of parameters and for determining the effectiveness of a sterilization procedure. Precise positioning of a plug of compressible material in a container provides flexibility for production of indicator systems that vary in their response to sterilizing conditions. These indicators reflect the efficacy of sterilizers based on different modes of sterilization and reproduceability for accurate monitoring of each mode. The invention also relates to test indicators containing controlled volumes of compressed, gas-permeable materials and to methods for using test indicators for determining the efficacy of different types of sterilization processes. The test indicator consists of a plurality of interactive enzymes in a container with at least one opening. The opening is filled with a compressed cylindrical foam insert and the test indicator is placed into the sterilization chamber. The foam insert regulates the amount of sterilant such as steam, gas, chemicals or plasma entering the test indicator. Upon proper sterilization, the sterilant destroys the interactive enzymes and no color product is formed. Inactivation of the enzyme system parallels the inactivation of bacterial spores subjected to the sterilization process. Results are available in from a few seconds to a few hours. The test indicator can also be placed into a container with material such that the design simulates an environmental parameter test of the sterilization process.
Patent DE-69717988-D1 (DE)
Inventor: WATTS L
IPC: A61K47/12
Filed: 1997-05-05
Granted: 2003-01-30
Abstract: The present invention provides a method of topically administering antimicrobial agents such as premafloxacin, premafloxacin-like compound, premafloxacin ester, ciprofloxacin, enrofloxacin, cefquinome, cefpodoxime, gentamicin or erythromycin for the treatment of systemic bacterial diseases in mammals.
Patent DE-69725858-D1 (DE)
Inventor: THURMAN GARY
IPC: D21C9/08
Filed: 1997-08-25
Granted: 2003-12-04
Abstract: A method of agglomerating stickies (2) in an aqueous slurry of waste paper using at least one long chain alcohol as an agglomerating agent to form agglomerated particles (4) of sufficient size that they can be readily removed from the aqueous slurry such as by mechanical filtering means.
Patent DE-69811409-D1 (DE)
Inventor: KUPILIK PAVEL
IPC: H01B7/29
Filed: 1998-11-02
Granted: 2003-03-20
Abstract: The optic fibre cable for transmission networks, the inside structure of said cable, being envelopped by the outer sheath (7), consists of the central tube (2) in which at least one optic fibre (1), with protection, is situated. Further, said structure consists of a tensile element, having a form of the bedding (3), and/or of the strand (4) and of the filling cover (5). On the filling cover (5), under the outer sheath (7), the fire-blocking layer (6) is situated which consists of glass-textile ribbon and/or metallic foil.
Patent DE-69815510-D1 (DE)
Inventor: VIRTANEN PENTTI
IPC: C09C1/02
Filed: 1998-03-19
Granted: 2003-07-17
Abstract: A process and an apparatus for the preparation of precipitated calcium carbonates calcium hydroxide using gaseous carbon dioxide, whereby the carbonation is performed in a gaseous phase by mixing calcium-hydroxide-containing liquor mist with the carbon dioxide gas in a turbulence having an energy intensity in excess of 1000 kW/m3. The reaction is advantageously carried out in an apparatus, comprising at least two serially arranged pin mills having one or more rotatable vane rings which can be used to impose a great energy intensity on the material which is fed into the apparatus, whereby the first pin mill is provided with at least an inlet for slaked lime and carbon dioxide and an outlet for the reaction product, and the second pin mill is provided with an inlet for the product from the previous mill and an outlet for the reaction product. Carbonating is extremely swift. The residence time of the reaction is even less than 1 second. Due to the high energy intensity, carbonation may be performed at high solids contents.
Patent DE-69820264-D1 (DE)
Inventor: GOERTZEN KENBE
IPC: H03M7/40
Filed: 1998-07-09
Granted: 2004-01-15
Abstract: A quantified symbol stream is sampled, using the quantified symbols prior to the current symbol, to generate a modeling value that characterizes the stream. The modeling value is used to generate, or retrieve, a probability function that provides the probability that the current symbol will be the next symbol in the symbol stream. The probability given by the probability function is then used to select the used to represent the data. The encoded symbol is later decoded using the characteristics of the code, and an identical probability function, to determine the value of the original quantified symbol.
Patent DE-69828166-D1 (DE)
Inventor: HILTUNEN JUKKA
IPC: C07D451/02
Filed: 1998-06-15
Granted: 2005-01-20
Abstract: The present invention is related to process for producing radioiodinate neuroreceptor agents with improves yields. In said process the trialkyltin group of the precursor of the neuroreceptor agent is replaced by radioiodine in the presence of an oxidation agent, preferably chloramine T in a pH adjusted by a buffering system comprising inorganic or organic acids and their salts. The end-products are subsequently separated from the by-products using chromatographic separation methods such as high performance liquid chromatography (HPLC), wherein the mobile solvent phase comprises a mixture of ethanol and water having a pH of 1-6. The improved yield are obtainable by preventing the formation of volatile radioactive by-products and by using a non-toxic solvent system in the chromatographic separation process, which simplifies the down stream processing of the end product.
Patent DE-69829211-D1 (DE)
Inventor: PEDERSEN ENGHOLM
IPC: G02B6/42
Filed: 1998-11-24
Granted: 2005-04-07
Abstract: A method of temperature stabilizing an optical waveguide having positive thermal optical path length expansion, in particular a stable single polarization mode optical fiber distributed feed back laser or a distributed Bragg reflector optical fiber laser, comprising affixing optical waveguide to at least two points of a composite material having negative thermal expansion; said composite material comprising a resin matrix having embedded therein fibers having a negative thermal expansion coefficient, and optionally fibers having a positive thermal expansion coefficient. Further a method of packaging optical fiber lasers that acts to reduce frequency jitter and hence reduce the spectral linewidth of the laser through damping of thermal fluctuations and acoustic vibrations originating from the environment; said packaging method comprising encapsulating the fiber laser within a curable viscous substance such as silicone or other elastomer.