baber/WOPTO huggingface dataset:
Patent DE-59904023-D1 (DE)
Inventor: BRUECHER PETER
IPC: F28F9/013
Filed: 1999-07-14
Granted: 2003-02-20
Abstract: Heat exchanger has a horizontal transfer line (4) feeding hot process gas connected to the process gas generator (1). A connecting pipe (22) is arranged coaxially to each cooling pipe (11), so that on one side the connecting pipe (22) engages the cooling pipe (11) and leads out from the transfer line (4) on the other side. Heat exchanger for cooling a hot process gas produced in a gas generator (1) or a reactor comprises several cooling pipes (11) each surrounded by an outer tube (12). Each cooling pipe (11) and each outer tube (12) are welded at both ends to a water chamber (13, 14) for introducing and removing a cooling medium. The water chamber (13, 14) consists of a massive strip-like piece, into which circular recesses (15) are inserted corresponding to the number of cooling pipes (11). Each recess surrounds a cooling pipe (11) and has a diameter that is the same or is larger than inner diameter of the outer tube (12). The recess (15) has a thin annular base (16) having a low residual wall thickness. A horizontal transfer line (4) feeding hot process gas is connected to the process gas generator (1). A connecting pipe (22) is arranged coaxially to each cooling pipe (11), so that on one side the connecting pipe (22) engages the cooling pipe (11) and leads out from the transfer line (4) on the other side.
Patent DE-59912501-D1 (DE)
Inventor: WAGNER TORSTEN
IPC: A61K31/5575
Filed: 1999-02-24
Granted: 2005-10-06
Abstract: A process for the production of encased, spherical granular grains comprising spraying grains which consist of a prostane derivative and a cyclodextrin vehicle, forming together a prostane-cyclodextrine-clathrate, with an aqueous polymer dispersion of ethyl cellulose and/or poly(methyl)acrylic acid ester in a fluidized or boiling bed is disclosed. The polymer dispersion is applied in a thickness equivalent to 1-5% (w/w) of the total mass of the encased grains. The coated grains are cured for at least 24 hours. Grains produced according to this method have a pharmaceutical active ingredient release profile which remains unchanged over the storage time.
Patent DE-59914289-D1 (DE)
Inventor: KAFFENBERGER RUEDIGER
IPC: H04J3/14
Filed: 1999-07-17
Granted: 2007-05-24
Abstract: The method involves transmitting the signals in a synchronous digital transfer mode and characterizing each with at least one identifying signal transmitted as an associated sequence of bytes. The transmitted identification signal is compared with an anticipated one in at least one component of the transmission path (10). The anticipated identification signal is converted into a number that is stored in the component, and is compared with a received identification signal that can be converted into a number, if appropriate.
Patent DE-60004668-D1 (DE)
Inventor: KNOWLES JONATHAN C
IPC: A61K6/838
Filed: 2000-05-09
Granted: 2003-09-25
Abstract: A sintered enhanced hydroxyapatite material which comprises hydroxyapatite (Ca<SB>10</SB>(PO<SB>4</SB>)<SB>6</SB>(OH)<SB>2</SB>), a biocompatible glass based upon CaO and P<SB>2</SB>O<SB>5</SB> contained in an amount of less than 10% by weight based on the weight of hydroxyapatite, and a source of F<SP>-</SP> ions.
Patent DE-60009404-D1 (DE)
Inventor: LARDIERI SALVATORE
IPC: B65B39/00
Filed: 2000-04-07
Granted: 2004-05-06
Abstract: The invention aims to maintain the sterility of the environment inside a device used to transfer pharmaceutical, food or similar products from one container to another.  To achieve this objective a special flange for fixing the gasket (12) has been created that is fixed magnetically to the body of the container; a diaphragm (143) inside the gasket (12) completely closes the shaft's through hole that controls the distribution device, with the subsequent division of the shaft (140) into two semi-shafts (141,142) that are connected via the diaphragm (143) by magnets (m1,m2) hidden in the surfaces of the two facing semi-shafts. The bottom part of the distributor container (10) and the top part of the transfer container (20) are closed by two plates (16,21) of ferrous magnetic material that is fixed to the parts by magnetic fittings, which plates will be extracted after the two containers are connected.  Finally, a cylindrical screen is lifted up before the valve is activated to transfer the product in order to prevent any connection between the inner part of the connected containers and the extractor.  <IMAGE>
Patent DE-60012578-D1 (DE)
Inventor: BELLUCCI MARCO
IPC: B23Q39/02
Filed: 2000-12-21
Granted: 2004-09-02
Abstract: An apparatus and a method for working metallic profiled elements comprise machine bed supporting (6) means extending in a longitudinal direction and suitable for supporting a semi-worked piece to be worked in a working position, storing means (10, 12) suitable for delivering semi-worked pieces (4) to be worked and/or to receive already worked semi-worked pieces (14), moving means (58, 60, 62, 64, 66) arranged for moving said semi-worked pieces (4, 14) towards and/or away from said working position and movable in a plane transversal to said longitudinal direction immediately before delivering the semi-worked piece (4) to be worked in the working position and/or immediately after removing the already worked semi-worked piece (14) from the working position.
Patent DE-60015322-D1 (DE)
Inventor: KARABIN F
IPC: C25D13/06
Filed: 2000-04-07
Granted: 2004-12-02
Abstract: Disclosed are improved electrodeposition bath compositions comprising a resinous phase dispersed in an aqueous medium, the resinous phase being comprised of an active hydrogen containing ionic electrodepositable resin and a curing agent, where the improvement comprises the addition to an electrodeposition bath of at least one source of yttrium in an amount of about 10 to 10,000 parts per million of total yttrium based on electrodeposition bath weight. The electrodeposition bath compositions are preferably cationic and provide for excellent corrosion resistance over a variety of metal substrates including untreated steel. Also disclosed is a method of electrocoating a conductive substrate using the improved electrodeposition bath compositions of the invention. Metallic substrates which are coated using the method of the invention are also disclosed.
Patent DE-60020433-D1 (DE)
Inventor: ARAKAWA JUN
IPC: G03C7/20
Filed: 2000-03-15
Granted: 2005-07-07
Abstract: Disclosed are a silver halide color photographic material having on a support a photographic element in which silver halide grains, a developing agent and a coupler capable of forming a dye by reaction with an oxidation product of the developing agent are incorporated, the photographic element further comprising at least one color stain inhibitive compound represented by the following formula (SC-1) or (SC-2) and at least one photographically useful group-releasing compound represented by the following formula (II); and a method of forming color images by the use of the foregoing material: <CHEM> A-Ä(L1)a-(B)mÜp-(L2)n-PUG
Patent DE-60021258-D1 (DE)
Inventor: BIENIARZ CHRISTOPHER
IPC: C07C43/12
Filed: 2000-03-24
Granted: 2005-08-18
Abstract: A method for synthesizing fluoromethyl-1,1,1,3,3,3-hexafluoroisopropyl ether. The method includes the step of combining in the presence of aluminum trichloride a quantity of hexafluoroisopropanol and a quantity of either 1,3,5-trioxane or paraformaldehyde to produce sevochlorane. The resulting sevochlorane is then combined with an alkali metal fluoride to produce fluoromethyl-1,1,1,3,3,3-hexafluoroisopropyl ether.
Patent DE-60025041-D1 (DE)
Inventor: CARLSSON BO
IPC: F02F1/22
Filed: 2000-01-14
Granted: 2006-01-26
Abstract: Crankcase scavenged two-stroke internal combustion engine, in which at least one piston ported air passage, with length Lai, is arranged between an air inlet (2) and each scavenging port (31, 31') of a number of transfer ducts (3, 3'), with length Ls, from the scavenging port to the crankcase. The air passage is arranged from an air inlet (2) equipped with a restriction valve (4), controlled by at least one engine parameter, for instance the carburetor throttle control. The air inlet extends via at least one connecting duct (6, 6') to at least one connecting port (8, 8') in the engine's cylinder wall (12). The connecting port (8, 8') is arranged so that it in connection with piston positions at the top dead center is connected with flow paths (10, 10') embodied in the piston (13), which extend to the upper part of a number of transfer ducts (3, 3'). Each flow path of the piston is arranged so that the air supply is given an essentially equally long period, counted as crank angle or time, as the engine's inlet (22-25), and the length of the inlet into which fuel is added, Li, is greater than 0.6 times the total length of the piston ported air passage Lai and the length of the transfer duct Ls, i.e. 0.6x(Lai+Ls) but smaller than 1.4 times the same length, i.e. 1.4x(Lai+Ls).
Patent DE-60030903-D1 (DE)
Inventor: FLECK UTE
IPC: B01J20/10
Filed: 2000-01-20
Granted: 2006-11-09
Abstract: The invention relates to a process for preparing a highly loaded adsorbent, which process comprises the steps of   a) extracting an oil from an oil crude product by means of supercritical fluid extraction thus, obtaining a loaded supercritical fluid (SCF); b) expanding the loaded SCF of step a) followed by heating to obtain a liquid phase and a in-loading reduced SCF phase; c) optionally decreasing the pressure and/ or raising the temperature of the SCF phase of step b) to conditions of adsorption; d) introducing the SCF of step b) or step c) into a fixed bed adsorber to obtain an adsorbent loaded with the purified oil and pure SCF; e) feeding the liquid phase of step b) as a reflux to the extraction device of step a) ; f) compressing and tempering the pure SCF of step d) to extraction conditions;   g) recycling the pure SCF to the extraction device of step a).   The invention further comprises a process for purifying an oil from an oil crude product by desorbing the adsorbed oil. The invention further comprises 16 A process for purifying an oil, optionally combined with a process for preparing a highly loaded adsorbent, which process comprises the steps of:   A) extracting a fraction containing the oil together with high volatile components from a crude synthetic or natural oil mixture by means of supercritical fluid extraction (SFE) thus, obtaining a loaded supercritical fluid (SCF) and a raffinate containing the low volatile components of the crude product; B) expanding the loaded SCF of step A) followed by heating to obtain a liquid phase containing the oil and high volatile components and an unloaded gas phase (step B-1) or to obtain an in-loading reduced SCF and a liquid phase (step B-2); C) optionally decreasing the pressure and/ or raising the temperature of the in-loading reduced SCF phase of step B-2) to conditions of adsorption; D) optionally introducing the in-loading reduced SCF of step B-2) or of step C) into a fixed bed adsorber to obtain an unloaded gas phase and an adsorbent loaded with oil; E) collecting the unloaded gas phase of step B-1) or of step D) in a vessel and controlling the content of the gas components; F) optionally feeding pure gas into the vessel of step E) to guarantee the same gas composition over the whole process time; G) feeding part of the liquid phase of step B-1) or all of the liquid phase of step B-2) at the same temperature and pressure of the column as a reflux to the extraction device of step A); H) pressurizing the gas phase of step E) or of step F) followed by cooling to separation conditions; I) recycling the SCF of step H to the extraction device of step A);   J) optionally feeding the liquid phase of step B-1) to a second extraction device; K) extracting a fraction of high volatile components from the extract of step B-1) by means of SFE thus obtaining a loaded SCF and the pure oil as raffinate; L) treating the reflux and the SCF as described in the steps B-1 - I); M) collecting the oil at the bottom of the column as a raffinate.
Patent DE-60031999-D1 (DE)
Inventor: CHEN BAO-LU
IPC: C07K1/02
Filed: 2000-10-03
Granted: 2007-01-04
Abstract: Stabilized liquid pharmaceutical composition (I) comprising a polypeptide or its variant, an amino acid base comprising arginine, lysine, aspartic acid or glutamic acid and a buffering agent. New stabilized liquid pharmaceutical composition (I) comprises: (a) an active agent consisting polypeptide (or one of its variants), exhibiting aggregate formation during storage in a liquid formulation; (b) an amino acid base present in an amount sufficient to decrease aggregate formation of the polypeptide or its variant during storage of the composition, the amino acid base comprising at least one amino acid selected from arginine, lysine, aspartic acid and glutamic acid; and (c) a buffering agent selected from an acid free of its salt forms and/or an acid in its salt form. Independent claims are also included for: (1) a stabilized liquid pharmaceutical composition comprising interleukin-2 (IL-2) or one of its variants, arginine in its free base form (150-350 mM) and succinic acid substantially free of its salt form (80-190 mM); (2) a stabilized liquid pharmaceutical composition comprising tissue factor pathway inhibitor (TFPI) or one of its variants, arginine in its free base form (175-325 mM) and succinic acid substantially free of its salt form (80-190 mM); (3) a stabilized liquid pharmaceutical composition comprising tissue factor pathway inhibitor (TFPI) or one of its variants, arginine in its free base form (175-400 mM) and citric acid substantially free of its salt form (40-200 mM); and (4) a method for increasing the stability of a polypeptide or one of its variants in a liquid pharmaceutical composition, where the polypeptide or it variant exhibits aggregate formation during storage in a liquid formulation, by incorporating into the composition an amino acid base in an amount sufficient to decrease aggregate formation of the polypeptide or one of its variants and a buffer selected from acids free of their salt forms, acids in their salt forms and a mixture of an acids and its salt form, the amino acid base comprising at least one amino acid selected form arginine, lysine, aspartic acid and glutamic acid.
Patent DE-60035495-D1 (DE)
Inventor: SCHOON THOMAS G
IPC: A61F2/24
Filed: 2000-04-28
Granted: 2007-08-23
Abstract: Improved sizers and markers include a cylindrical section and a handle extending from the cylindrical section. The cylindrical section has a diameter approximately equal to the diameter of an aortic heart valve prosthesis. The cylindrical section can include a marking element configured to mark tissue at fixed positions relative to the cylindrical section. Marking can be performed with a variety of techniques.
Patent DE-60036101-D1 (DE)
Inventor: PALLADINO MICHAEL
IPC: A61P17/00
Filed: 2000-05-12
Granted: 2007-10-04
Abstract: A compound having the following chemical structure:   
its produg esters and acid-addition salts, useful as Interleukin-1 and Tumor Necrosis Factor-± modulators, wherein R groups are defined in the claims.
Patent DE-60037062-D1 (DE)
Inventor: ZENG YONGXIAN
IPC: C01B32/40
Filed: 2000-04-04
Granted: 2007-12-27
Abstract: Partial oxidation of hydrocarbons to produce hydrogen and carbon monoxide is carried out by a fluidised bed process which includes the steps of passing air through a perovskite-type ceramic mixed conductor in an adsorption zone (A) at an elevated temperature, thereby at least partially saturating the mixed conductor with oxygen, and subsequently contacting the hot, at least partially oxygen-saturated mixed conductor with a hydrocarbon in a partial oxidation reaction zone (R). During the partial oxidation reaction phase of the process, the sorbed oxygen reacts with the hydrocarbon, thereby producing hydrogen, carbon monoxide or mixtures of these. The oxygen-depleted mixed conductor is recycled via a stripper (S) to the adsorption zone (A). <IMAGE>
Patent DE-60037709-D1 (DE)
Inventor: MIZUTANI SATOSHI
IPC: A61F13/475
Filed: 2000-11-03
Granted: 2008-02-21
Abstract: There is disclosed an absorbent article including: a body portion including a liquid permeable front surface sheet for facing the wearer, a back surface sheet, and an absorbent layer sandwiched between the front surface sheet and the back surface sheet; and leakage preventing walls extending in a longitudinal direction of the body portion and arranged at two sides thereof in a width direction perpendicular to the longitudinal direction. The leakage preventing wall includes a side wall part upstanding from the surface of the body portion and a skin contacting part extending from the upper end of the side wall part toward the outside of the body portion in the width direction. A fold inducing part is formed to extend in the longitudinal direction at a middle part between the upper end and the lower end of the side wall part, whereby the side wall part is folded with the fold inducing part moved toward the outside of the body portion in the width direction when the skin contacting part is pressed toward the surface of the body portion.
Patent DE-60038918-D1 (DE)
Inventor: MCGUFFEY GRANT
IPC: B05C11/10
Filed: 2000-03-15
Granted: 2008-07-03
Abstract: A high-flow, pneumatically-controlled hot melt adhesive applicator valve assembly (110) comprises a housing which includes a lower module body within which a die orifice is defined. A ball valve member (117) is operatively associated with the die orifice (113), and a hot melt adhesive charge passageway is provided within the module body (112) so as to fluidically conduct the hot melt adhesive to the die orifice (113). A middle-air cylinder (122) is disposed atop the module body (112) and defines a first cylinder chamber therein, and an upper-air cylinder is disposed atop the middle-air cylinder (122) and defines a second cylinder chamber therein. The valve member (117) is fixedly mounted upon the lower end of a piston rod (116), and first and second pistons are fixedly mounted upon axially central and upper end portions of the piston rod so as to define with the piston rod (116) and the first and second cylinder chambers a dual-piston multiplier assembly. OPEN and CLOSE air passageways are fludically connected to the cylinder chambers so as to actuate the dual-piston multiplier assembly vertically upwardly or downwardly so as to move the valve member (117) accordingly. The middle-air cylinder (122) includes an internal OPEN air passageway such that OPEN air is simultaneously fludically connected to the first and second cylinder chambers so as to simultaneously actuate the first and second pistons of the dual-piston multiplier assembly.
Patent DE-60041554-D1 (DE)
Inventor: SMALLRIDGE ANDREW JOHN
IPC: C07C49/245
Filed: 2000-12-13
Granted: 2009-03-26
Abstract: The invention provides a method of synthesis of a substituted or unsubstituted carbinol compound, comprising the steps of subjecting the corresponding substituted or unsubstituted aromatic aldehyde to acyloin condensation mediated by yeast in the presence of either (a) a supereritical fluid or (b) a liquefied gas, and recovering the carbinol compound. Preferably the yeast is Saccharomyces cerevisiae. In a particularly preferred embodiment the aromatic aldehyde is benzaldehyde and the carbinol is phenylacetylcarbinol, according to the reaction (I): in which the benzaldehyde, the pyruvic acid, or both may optionally be substituted.
Patent DE-60042080-D1 (DE)
Inventor: YU NICHOLAS K
IPC: H04W52/02
Filed: 2000-11-03
Granted: 2009-06-04
Abstract: A technique for activating an active-mode high frequency clock following a sleep period for use within a mobile station wherein selected components of the mobile station operate using a low power, low frequency sleep-mode clock during the sleep period and the faster high frequency active-mode clock during non-sleep periods. In one embodiment, the technique is implemented by a device having a wake-up estimation unit for estimating a wake up time using the sleep-mode clock and a frequency drift compensation unit for compensating for any error in the estimated wake up time caused by frequency drift in the sleep-mode clock. An off-set time compensation unit is also provided for compensating for a lack of precision in the low frequency sleep-mode clock resulting in a possible error in the estimated wake up time. The lack of precision can result in an initial timing off-set error at the beginning of the sleep period and an final timing off-set error at the end of the sleep period. Both the frequency drift compensation unit and the off-set time compensation unit employ a high frequency transition-mode clock signal for use in calculating the time required to adjust the wake-up time. The transition-mode clock, which may have the same frequency as the active-mode clock, is employed only at the beginning and end of the sleep period and is deactivated throughout most of the sleep period to reduce power consumption.
Patent DE-60106319-D1 (DE)
Inventor: POLVILAMPI JANNE
IPC: B66F9/08
Filed: 2001-05-03
Granted: 2004-11-18
Abstract: The invention relates to a swing mast truck particularly designed for warehouse operations, comprising a mast structure that includes a fixed mast (I), an intermediate carriage (II) movable with respect to the mast, a top carriage (III) movable with respect to the intermediate carriage and a lifting carriage (19) movable in the top carriage, two hydraulic cylinders (14, 20) for moving the carriages and power transmission chains (29, 25, 26) for transmitting the thrusting motion of the cylinder pistons to the carriages. In the mast truck according to the invention, the truck length in the driving direction is reduced, the turning radius and agility in general is improved, the blind area is reduced and the torque balance is ensured. This has been achieved by placing the hydraulic cylinders (14, 20) at the sides of the structure and by turning the transmission wheel (13) located at the free end of the free-lifting jack piston (14m) to be parallel with the driving direction. <IMAGE>
Patent DE-60106451-D1 (DE)
Inventor: RORVICK W
IPC: A61N1/05
Filed: 2001-06-19
Granted: 2004-11-18
Abstract: Flat electrolytic capacitors and methods of making and using same in implantable medical devices (IMDs) are disclosed, the capacitors having a plurality of capacitor layers of an electrode stack formed of tailored numbers of anode and cathode layers to fill the available stack height space in the capacitor case. The capacitor is formed with a capacitor or electrode stack assembly having a stack assembly thickness or height HN that is tailored to fit a case wall height Hcw of the capacitor case with minimal wasted space and allowance for any stack height tolerance to. The electrode stack assembly comprises a plurality of N stacked capacitor layers each having a specified capacitor layer thickness or height. At least N1 capacitor layers have a first capacitor layer thickness T1 and N2 capacitor layers have a second capacitor layer thickness T2 where N=(N1+N2), and HN=N1*T1+T1*N2. The N capacitor layers are preferably formed of a cathode layer, and anode sub-assembly and at least one separator layer comprising one or more separator sheet on either side of the cathode layer and the anode-layer sub-assembly. The anode sub-assemblies of the N1 capacitor layers comprising x anode layers each having anode layer thickness tx stacked together, each anode layer having an anode layer thickness Tx. The anode sub-assemblies of the N2 capacitor layers comprising y anode layers each having anode layer thickness ty stacked together, each anode layer having an anode layer thickness Ty.