baber/WOPTO huggingface dataset:
Patent DE-69311686-D1 (DE)
Inventor: WLASSICS IVAN
IPC: A62D101/04
Filed: 1993-11-12
Granted: 1997-07-24
Abstract: A process for the disposal of chlorinated organic products, wherein said products are first treated with a sulphonating or nitrating agent, and then are oxidized with an aqueous solution of H2O2, in the presence of Fe(II) ions as catalysts, optionally in association with ions of other transition metals selected from Cu(II), Ti(IV), Mn(II), Co(II), Ni(II), W(IV), Mo(IV), or mixtures thereof. The process leads to a substantially complete elimination of the chlorinated organic products with consequent, considerable reduction of the Chemical Oxygen Demand (COD), and to a high mineralization degree of the organic chlorine atoms.
Patent DE-69312467-D1 (DE)
Inventor: STRAZIELLE CATHERINE GENEVIEVE
IPC: A61C7/00
Filed: 1993-05-07
Granted: 1997-09-04
Abstract: PCT No. PCT/FR93/00440 Sec. 371 Date Jan. 7, 1994 Sec. 102(e) Date Jan. 7, 1994 PCT Filed May 7, 1993 PCT Pub. No. WO93/21852 PCT Pub. Date Nov. 11, 1993.An intraoral apparatus for the treatment of labiolingual dysfunctions which includes a removable support plate equipped with dental anchoring hooks and an anterior vestibular arc. The apparatus includes an active device, and attachment members and stimulating elements which are attached to the support plate for stimulating exact positions within the oral cavity that are associated with various orofacial functions.
Patent DE-69322879-D1 (DE)
Inventor: GUILLOTEL PHILIPPE
IPC: H04N7/26
Filed: 1993-10-29
Granted: 1999-02-11
Abstract: PCT No. PCT/FR93/01076 Sec. 371 Date May 3, 1995 Sec. 102(e) Date May 3, 1995 PCT Filed Oct. 29, 1993 PCT Pub. No. WO94/10800 PCT Pub. Date May 11, 1994A method comprising breaking an image down into sub-bands, performing a pre-analysis of the image in image blocks, recursively and adaptively assigning the available bit-rate to each pixel in the sub-bands, selecting a quantizer determined by the source probability density and a calculation of the minimum quantizing error variance, and coding each pixel of each signal component in every sub-band according to the selected quantizer. The method is applicable to HDTV digital VCRs.
Patent DE-69330987-D1 (DE)
Inventor: KING WILLIAM L
IPC: A45C5/00
Filed: 1993-03-17
Granted: 2001-11-29
Abstract: Attache cases and business cases in general typically have a portfolio section for organizing papers and a main packing section. Depending on the needs of the user, these portions can be selectively closed off. However, it is best that these sections are relatively accessible depending on whether the case is opened from the vertical position or whether the case is opened from the horizontal position. Accordingly, applicant has provided a portfolio catch system which, depending on the orientation of the case (10), holds the portfolio (20) in a closed position where the front (22) of the portfolio is attached to the lid portion (11) of the case (10), or in the alternative, if the case (10) is opened from the vertical position, the panel (22) is held to the base (14) of the case (10), thus preventing the contents of the base (14) from spilling and automatically permitting ready access to the contents of the portfolio (20). Also disclosed is a series of lid containers (13) and base containers (15) arrayed along the upper edge of the lid (11) and base (14) shells at the upper side of the case (10). These containers (13, 15) are readily accessible in all conditions of the case (10), and are especially accessible when the case is opened from the vertical position wherein access to the contents of the portfolio (20), as well as these lid and base containers (13, 15), can be readily had.
Patent DE-69407872-D1 (DE)
Inventor: KUNINOBU YUKIO
IPC: C07C69/82
Filed: 1994-06-13
Granted: 1998-02-19
Abstract: A method for recovering dimethyl naphthalene-2,6-dicarboxylate (DMN) from a mixture of dimethyl naphthalene-2,6-dicarboxylate (DMN) and dimethyl terephthalate (DMT), which comprises recrystallizing said mixture in a mixed medium of ethylene glycol and methanol, said mixed medium containing 10 to 60 % by weight of ethylene glycol, and separating precipitated dimethyl naphthalene-2,6-dicarboxylate (DMN). According to this invention, DMN can be recovered with high yield from a mixture of DMN and DMT which is obtained from depolymerization of a mixed polymer of polyethylene-2,6-naphthalenedicarboxylate and polyethylene terephthalate.
Patent DE-69409768-D1 (DE)
Inventor: BAKA GREGORY J
IPC: B60P3/34
Filed: 1994-07-01
Granted: 1998-05-28
Abstract: An improved awning (14) assembly for a recreational vehicle has the awning (14) rolled around a roller tube. A lead rail (16) is attached to an edge of the awning (14). Support arms (18) are stowed and latched in the lead rail (16) and pivot downwardly therefrom. A sliding and pivoting latch mechanism holds the lead rail in the retracted position. The support arms (18) are attached to feet on the vehicle with a spring latch mechanism. Spring loaded rafter arms (22) slide in a channel on the back of the lead rail (16) and are positioned to tension the awning. The awning provides a compact and attractive assembly in the stowed position and is easily erected by one person. <IMAGE>
Patent DE-69411172-D1 (DE)
Inventor: MARKLE DAVID R
IPC: G01N27/49
Filed: 1994-07-04
Granted: 1998-07-23
Abstract: An electrochemical sensor for the determination of the partial pressure of oxygen in a bloodstream comprising a cathode and an anode immersed in an electrolyte contained in a chamber defined by an oxygen gas permeable membrane wherein the insulated portion of each of the conductors forming the cathode and the anode has an additional layer of insulation applied over the original insulation.
Patent DE-69412482-D1 (DE)
Inventor: SWINTON PETER FRANCIS
IPC: C25B1/00
Filed: 1994-05-17
Granted: 1998-09-17
Abstract: A process for the production of dinitrogen pentoxide (N2O5) in an organic solvent consists of dividing off a minor proportion (31) of the anolyte stream (11) of an electrolytic cell (2) which is set up to generate N2O5 and of cooling that portion and/or adding to the portion a quantity of N2O4, such that two phases are formed. The phases are separated (34) and the light (upper) N2O4 phase is then stripped of dissolved N2O5 the N2O5 being redissolved in an organic solvent. Conveniently, the N2O4 phase is chilled (at 41) to produce crystalline N2O5 which is dissolved in an organic solvent such as dichloromethane. All effluent streams may be recycled with addition only of fresh concentrated nitric acid and fresh N2O4 to make the process capable of continuous operation. <IMAGE>
Patent DE-69412816-D1 (DE)
Inventor: FOSSENG AUDUN
IPC: B01D33/04
Filed: 1994-05-13
Granted: 1998-10-01
Abstract: Cleaning device for endless filtering belts (11) being located within a container (13) of contaminated water for filtering said contaminated water. The filtering belt is journalled over a series of rollers (12, 14, 16, 17) to have a section (20) running generally horizontally with the filter residues facing downward, said section being provided with means (23) for blasting of a cleaning fluid against the filtering belt. Under the means for blasting cleaning fluid there is arranged a collecting gutter (21) with a transport equipment (22) at the bottom for disposal of residues. The cleaning fluid is air blasted with a pressure to give the air a temperature increase.
Patent DE-69431438-D1 (DE)
Inventor: ANDREWS A
IPC: A61F2/12
Filed: 1994-11-04
Granted: 2002-10-31
Abstract: A method for forming an open cell texturized surface in a silicone elastomer layer of a breast implant, or other medical implant, is created by forming a layer of uncured silicone elastomer, applying a coating of particles to the surface thereof, and curing the layer by heating it at an elevated temperature which also volatilizes the particles such that their constituent gases boil through the surface of the layer and create the texturing.
Patent DE-69435106-D1 (DE)
Inventor: KATZ DAVID H
IPC: A61K47/06
Filed: 1994-09-02
Granted: 2008-08-07
Abstract: A stable, effcacious therapeutic cream wherein principal therapeutic compounds are one or more C-20 to C-28 long chain aliphatic alcohols, of which n-docosanol is exeplary, comprising sucrose cocoate, sucrose stearates or sucrose distearate, or mixtures thereof, is disclosed.
Patent DE-69508140-D1 (DE)
Inventor: SCHEFFER PETRUS MATHEUS MARIA
IPC: F16L27/087
Filed: 1995-03-30
Granted: 1999-04-15
Abstract: The invention relates to a coupling device applied in a hydraulically or pneumatically driven ground-working tool with at least one passage for a medium, comprising a shaft (1), an outer sleeve (3), an inner sleeve (5), all provided with at least one channel and connecting means for the channels, wherein in the shaft, the outer sleeve and the inner sleeve a transverse hole is arranged practically perpendicularly of the longitudinal direction and the device further comprises a locking pin for insertion through the transverse holes. <IMAGE>
Patent DE-69508301-D1 (DE)
Inventor: CADDOCK RICHARD E
IPC: H01H85/048
Filed: 1995-01-27
Granted: 1999-04-22
Abstract: A telephone resistor is formed by a ceramic substrate (10) having a resistive film (11, 12) on it, and pins (33, 34) on one edge (B) of the substrate (10) and connected to the film (11, 12). A U-shaped cold region (40, 42) is provided on the substrate (10) around at least much of the film (11, 12), and is so constructed that application of common high overload voltages to the pins (33, 34) causes fracture of the substrate (10) in between the limbs of the U. The resulting substrate pieces are held by the pins (33, 34) to prevent debris being scattered on fracture. <IMAGE>
Patent DE-69509251-D1 (DE)
Inventor: MURPHY MAURICE WILLIAM
IPC: H02G7/10
Filed: 1995-10-24
Granted: 1999-05-27
Abstract: Methods and apparatus for forming devices including dead-ends and insulator ties from flat and other strips of material, as well as the devices themselves, are disclosed. Components of these devices may be formed continuously from a single strip, avoiding the need to weld or clamp the components together. Forming the devices in this manner reduces the possibility of stresses or non-uniformities forming when the components are joined and permits continuous automatic or semi-automatic manufacture to occur. <IMAGE>
Patent DE-69510694-D1 (DE)
Inventor: PADGET JOHN
IPC: C08F290/14
Filed: 1995-12-19
Granted: 1999-08-12
Abstract: PCT No. PCT/EP95/05021 Sec. 371 Date Aug. 5, 1997 Sec. 102(e) Date Aug. 5, 1997 PCT Filed Dec. 19, 1995 PCT Pub. No. WO96/19512 PCT Pub. Date Jun. 27, 1996Method of grafting a water-soluble organic oligomer(s) to an organic polymer(s) in aqueous latex form, which method comprises forming a water-based mixture of a water-soluble oligomer(s), an aqueous latex of a polymer(s), and at least one free radical polymerisable monomer, both of said oligomer(s) and polymer(s) being preformed, and carrying out free radical polymerisation of said at least one monomer to effect grafting between said oligomer(s) and said polymer(s).
Patent DE-69513689-D1 (DE)
Inventor: HWANG CHAN
IPC: C07D223/18
Filed: 1995-12-21
Granted: 2000-01-05
Abstract: Tricyclic retinoids having activity for retinoic acid receptors and/or retinoid X receptors are provided. Also provided are pharmaceutical compositions incorporating such tricyclic retinoid compounds and methods for their therapeutic use.
Patent DE-69523054-D1 (DE)
Title: Hochtemperaturbeständige polyurethan/harnstoff-elastomere
Inventor: WU W
IPC: C08G18/44
Filed: 1995-07-14
Granted: 2001-11-08
Abstract: The present invention relates to molded polyurethane/urea elastomers, and specifically to improved polyurethane/urea elastomers having high temperature stability to about 140-150° C. and low temperature flexibility at about -35-(-40)° C., for use in dynamic applications. These elastomers are particularly useful for application in belts, specifically in automotive timing or synchronous belts, V-belts, multi V-ribbed or micro-ribbed belts, flat belting and the like. The polyurethane/urea elastomers of the present invention are prepared by reacting polyisocyanate prepolymers with symmetric primary diamine chain extenders, mixtures of symmetric primary diamine chain extenders and secondary diamine chain extenders, or mixtures of symmetric primary diamine chain extenders and non-oxidative polyols, which are all chosen to eliminate the need for catalysts via standard molding processes, and to improve phase separation. The polyisocyanate prepolymers are reaction products of polyols which are nonoxidative at high temperatures, such as polycarbonate polyols, polyester polyols, or mixtures thereof, with organic polyisocyanates which are either compact, symmetric and aromatic, such as para-phenylene diisocyanate, 1,5-naphthalene diisocyanate, and 2,6-toluene diisocyanate, or are aliphatic and possess trans or trans,trans geometric structure, such as trans-1,4-cyclohexane diisocyanate and trans,trans-4,4'-dicyclohexylmethyl diisocyanate.
Patent DE-69534588-D1 (DE)
Inventor: SUZUKI SHINTARO
IPC: C12N15/12
Filed: 1995-06-26
Granted: 2005-12-15
Abstract: Polynucleotide sequences encoding novel cadherin-like polypeptides, designated protocadherins, and variants thereof are provided by the invention as well as methods and materials for the recombinant production of the same. Antibody substances specific for protocadherins are also disclosed as useful for modulating the natural binding and/or regulatory activities of the protocadherins.
Patent DE-69603240-D1 (DE)
Inventor: YUAN JUN
IPC: A61K31/505
Filed: 1996-05-09
Granted: 1999-08-19
Abstract: The invention relates to deazapurine compounds of the formulawherein Ar, R1, R2, R3, R4, R5, X are as defined herein; these compounds selectively bind to CRF receptors and are useful in the treatment of stress related disorders.
Patent DE-69603970-D1 (DE)
Inventor: DUNNE MICHAEL
IPC: F28F9/06
Filed: 1996-07-29
Granted: 1999-09-30
Abstract: PCT No. PCT/GB96/01812 Sec. 371 Date May 27, 1997 Sec. 102(e) Date May 27, 1997 PCT Filed Jul. 29, 1996 PCT Pub. No. WO97/05947 PCT Pub. Date Feb. 20, 1997Heat exchange apparatus and process, particularly heat exchange primary reforming with the primary reformed gas being subjected to partial combustion (and optionally secondary reforming) and the resultant partially combusted gas being used as the heat exchange medium to supply heat required for the primary reforming. The apparatus includes process fluid inlet and outlet zones separated from the heat exchange zone by boundary means such as tube sheets or header pipes. A plurality of heat exchange tubes for a process fluid extending through a heat exchange zone from one of the boundary means and slideably engage at the other boundary means with seal tubes fastened to said other boundary means. The interior of the inner one of the seal tube and its associated heat exchange tube is provided with a constriction of reduced cross-sectional area forming a low pressure region downstream of said constriction, an expansion region of cross-sectional area greater than that of the constriction downstream of said constriction, and one or more passages through the wall of that inner tube connecting said low pressure region to the exterior of the inner tube. The passages are located within the overlapping region of the seal tube and heat exchange tube so as to provide a leakage flow path for heat exchange medium from the heat exchange zone through the overlapping region and said passages, into the low pressure region.
Patent DE-69616829-D1 (DE)
Inventor: ROIZMAN BERNARD
IPC: G01N33/50
Filed: 1996-08-29
Granted: 2001-12-13
Abstract: Methods for the identification of inducers and inhibitors of apoptosis are described. The method exploits the finding that the exposure of cells to apoptotic stress and its concurrent shutdown of cellular protein synthesis is accompanied by phosphorylation of IF-2 alpha  and a novel protein termed p90.
Patent DE-69620393-D1 (DE)
Inventor: VERONESI ALBERTO
IPC: G01N33/68
Filed: 1996-02-08
Granted: 2002-05-08
Abstract: The subject-matter of the invention are pharmaceutical non inorganic saline solutions for endonasal administration containing     a) a calcitonin, preferably salmon, as acetate salt,  characterized in that it further contains the organic excipients     b) N-(methyl)-glucamine,   c) tromethamine,   d) citric acid and   e) polyvinylpyrrolidone ranging from K15 to K120.   These are odourless and tasteless and thus have improved patient's compliance not having the undesirable secondary effects of known compositions as well as permit a complete and accurate analysis of the active principle and develop less degradation products during storage.
Patent DE-69622869-D1 (DE)
Inventor: RINGDAHL ULF
IPC: B65D81/24
Filed: 1996-05-29
Granted: 2002-09-12
Abstract: PCT No. PCT/SE96/00689 Sec. 371 Date May 1, 1998 Sec. 102(e) Date May 1, 1998 PCT Filed May 29, 1996 PCT Pub. No. WO97/02181 PCT Pub. Date Jan. 23, 1997A method for heat preservation of a container filled with material is accomplished by means of heating and a pressure which is maintained during the holding time of the preservation process. The container of a material of laminate type is, after the holding time of the heat preservation, subjected to a supporting pressure during the cooling time of the process. A container intended to contain goods for heat preservation by means of heating and pressure comprises a base layer (1), an inner layer (3), and a barrier layer (4) between the base layer and the inner layer, and at least one layer consists of a plastic with memory.
Patent DE-69628895-D1 (DE)
Inventor: CHAN ANDY D C
IPC: G01N27/30
Filed: 1996-11-01
Granted: 2003-08-07
Abstract: Inter alia, a reference electrode assembly having a constrained-diffusion liquid junction between a liquid junction solution and a sample solution having separate flow paths, characterised in that it comprises:   (a) a flow cell having attached thereto a constraint comprising a region of porous material permeable to water and salts; (b) a remote reservoir for holding the said liquid junction solution;   (c) a means for moving the said liquid junction solution from the said reservoir to the said constraint; and   (d) a reference contact region; is disclosed.   <IMAGE>
Patent DE-69638367-D1 (DE)
Inventor: HODGES ALASTAIR MCINDOE
IPC: G01N27/28
Filed: 1996-11-15
Granted: 2011-06-16
Abstract: An electrochemical sensor is described for determination of glucose in a liquid blood sample. This comprises a first sheet (14) having a palladium sputter coating, as well as a second sheet (15) having a palladium sputter coating and a third sheet of electrically resistive material having an aperture (11) extending through the third sheet and defining a side wall of the cell. The space between the first sheet and the second sheet comprises a capillary space. A ferricyanide mediator is supported on one of the coatings. Access to the cell is provided at the side edge of the cell where notches (16) extending through the first sheet, second sheet, and third sheet intersect cell (11). A liquid blood sample in contact with a notch is spontaneously drawn by capillary action into the electrochemical cell. <IMAGE>
Patent DE-69710096-D1 (DE)
Inventor: TING L
IPC: C07C45/62
Filed: 1997-10-24
Granted: 2002-03-14
Abstract: Tetrahydroiso- alpha -acids are prepared from iso- alpha -acids metal salts by hydrogenating the salts in a reaction solvent of a lower alkanol containing about 5% to about 20% w/w water and in the presence of up to about 5-50 psig hydrogen and a hydrogenation catalyst at about 30 DEG -50 DEG  C. to form tetrahydroiso- alpha -acids.
Patent DE-69714761-D1 (DE)
Inventor: SISTI NICHOLAS J
IPC: C07D305/14
Filed: 1997-02-27
Granted: 2002-09-19
Abstract: C7, C10 di-CBZ 10-deacetyl baccatin III of the formula: provides an intermediate for the production of docetaxel. A method of producing this C7, C10 di-CBZ 10-deacetyl Baccatin III is provided. Here, 10-deacetyl Baccatin III is acylated with at least 1.5 equivalents of n-butyl lithium and at least 1.5 equivalents of benzyl chloroformate in tetrahydrofuran. The 10-deacetyl Baccatin III may first be dissolved in tetrahydrofuran after which the n-butyl lithium is added followed by the addition of the benzyl chloroformate. The reaction is preferably at a reduced temperature of less than -20 DEG  C. The resulting solution may be quenched with ammonium chloride and reduced to residue. The residue may then be redissolved in an organic solvent, washed, dried and recrystallized to purify the compound.
Patent DE-69716497-D1 (DE)
Inventor: HAMSTRA REINDER SIETZE
IPC: A23K10/33
Filed: 1997-03-10
Granted: 2002-11-28
Abstract: A process is provided for the preparation of valuable products from vinasse which contains potassium salts. The process comprises concentrating the vinasse to a dry matter content of 50-80% dry solids and separating the formed crystals in a concentration step to form a supernatant which is free of potassium salts. Ammonium sulphate is added to the vinasse before or during concentrating the vinasse. Furthermore, clarification of the supernatant is carried out to provide for the separation of betaine, PCA, succinic acid or citric acid. Filtration, or microfiltration is used for the clarification and a chromatographic separation is used for the separation of betaine as well as the other products. Potassium salts are obtained from the crystals to provide for a fertilizer.
Patent DE-69727529-D1 (DE)
Inventor: MUEHL BRIAN STEPHEN
IPC: A61P19/10
Filed: 1997-10-22
Granted: 2004-03-18
Abstract: The invention provides benzothiophene compounds, formulations, and methods of inhibiting bone loss or bone resorption, particularly osteoporosis, and cardiovascular-related pathological conditions, including hyperlipidemia, and estrogen-dependent cancer.
Patent DE-69727815-D1 (DE)
Inventor: GIAVOTTO VITTORIO
IPC: E01F9/018
Filed: 1997-12-22
Granted: 2004-04-01
Abstract: A safety terminal (10) comprises a number of longitudinal segments (12a, 12b, 12c, ...) provided with elongated slots and fastened together in such a way as to be capable of sliding longitudinally over one another, with consequent absorption of energy, each segment being supported by an upright or post (18a, 18b, ...) made up of two half-posts connected together by breakable means having a preset breaking strength, the bottom half-post being buried in the ground; the said terminal moreover comprises a cable (30) between the bottom half-post (18') of the end post (18) and the top half-post (18'') of the adjacent post, the said cable (30) comprising a breakable plate having a preset breaking strength. Preferably the headpiece of the terminal comprises a restraining frame extended from a plate orthogonal to the longitudinal extent of the terminal. The new terminal enables good absorption of impact energy of a possible vehicle, whilst at the same time requiring reasonable costs for restoring. <IMAGE>