baber/WOPTO huggingface dataset:
Patent DE-69510625-D1 (DE)
Inventor: BARBIER JEAN-PAUL
IPC: A61L9/015
Filed: 1995-04-05
Granted: 1999-08-12
Abstract: PCT No. PCT/FR95/00430 Sec. 371 Date Nov. 9, 1995 Sec. 102(e) Date Nov. 9, 1995 PCT Filed Apr. 5, 1995 PCT Pub. No. WO95/26757 PCT Pub. Date Oct. 12, 1995A process for diffusing an odoriferous substance placed in a container, as well as a gas mixture comprising an odoriferous substance in gas form and an odorless and breathable gas, placed in a container under a pressure higher than or equal to 5 bars.
Patent DE-69514394-D1 (DE)
Inventor: MULLINS JACQUELINE
IPC: H03M9/00
Filed: 1995-02-03
Granted: 2000-02-17
Abstract: The present invention disclosed an input/output data port circuit which connects a parallel data bus with an input serial data bus and an output serial data bus. The input/output data port is selectively operable in either a linear mode or a buffered mode. The input/output port is comprised of an interface register that is connected to a parallel data bus, a serial input bus and a serial output bus; a temporary register that is serially connected to the interface register, an outbound register that is connected in parallel to the temporary register and serially connected to a serial bus; and an inbound register that is connected in parallel to the temporary register and serially connected to a serial bus. <IMAGE>
Patent DE-69525150-D1 (DE)
Inventor: DEMICHELE STEPHEN JOSEPH
IPC: A23L1/30
Filed: 1995-03-06
Granted: 2002-03-14
Abstract: An enteral nutritional product and method of treatment for a person having ulcerative colitis contains in combination (a) an oil blend which contains eicosapentaenoic acid (20:5n3) and/or docosahexaenoic acid (22:6n3), and (b) a source of indigestible carbohydrate which is metabolized to short chain fatty acids by microorganisms present in the human colon. Preferably the nutritional product also contains one or more nutrients which act as antioxidants.
Patent DE-69534722-D1 (DE)
Inventor: LATTIN A
IPC: A61N1/30
Filed: 1995-10-17
Granted: 2006-02-02
Abstract: An electrotransport system (20) for delivering a therapeutic agent (36) through a body surface (40) (eg, skin) of a patient includes a pair of electrodes (34, 38) for contacting the body surface, at least one of which contains the therapeutic agent (36). The system (20) is physically separated into a control unit (22) and a delivery unit (24) connected by a radiated energy signal-based telemetry link. The telemetry link may be radio frequency, ultrasonic, optical, infrared or inductively coupled. Signals from the control unit may be transmitted to the delivery unit by the telemetry link, or vice versa. The delivery unit may control electrotransport current on the signal transmitted. The radiated energy signal may be encoded to improve immunity to extrinsic interference. The delivery unit (24) may be configured with sensor means for detecting a condition such as a body or system parameter reaching some predetermined limit. The delivery unit (24) may also have an additional telemetry link connecting to the control unit (22) for transmitting the system or body status condition to the control unit. Visual or audio indicators may be provided on the control unit (22) for indication of system or body status conditions detected and transmitted by the delivery unit (24).
Patent DE-69603474-D1 (DE)
Inventor: TAYLOR DAVID GRAHAM
IPC: B65D39/04
Filed: 1996-05-03
Granted: 1999-09-02
Abstract: A closure device for a container such as a wine bottle comprising a body (1) of circular cross section, preferably cylindrical, which is adapted to fit in an opening in the container to seal said container said body consisting essentially of a moulded foamed closed-cell polymer of copolymer, preferably expanded polystyrene, having a substantially uniform density of at least 0.03 g/cc. The closure device may be partially or wholly coated with a sealing material (5), waxed, coloured and/or surface-treated to render it even closer in appearance to cork, and printed on.
Patent DE-69605123-D1 (DE)
Inventor: AZIMA HENRY
IPC: H04R7/22
Filed: 1996-09-02
Granted: 1999-12-16
Abstract: Acoustic device (81) including a member (2) extending transversely of its thickness and capable of sustaining bending waves at least over an intendedly consequentially acoustically active area of the transverse extent of said member, the member (2) having, by reason of orderly design methodology disclosed and claimed, a distribution of resonant modes of its natural bending wave vibration at least over said area that is dependent on values of particular parameters of said members, including geometrical configuration and directional bending stiffness(es), which values have been selected to predetermine said distribution of natural resonant modes being consonant with required achievable acoustic action of said member for operation of said device over a desired operative acoustic frequency range.
Patent DE-69613069-D1 (DE)
Inventor: GRISON CLAUDE
IPC: C07F7/18
Filed: 1996-08-01
Granted: 2001-07-05
Abstract: Method for prepn. of alkoxy-sila-cycloalkane comprises a one stage reaction between a dibromo-di-magnesium alkylene of formula Br-Mg-A-Mg-Br, A = 4-7C bivalent alkylene radical and a tetraalkoxysilane of formula (I): (OR<1>)(OR<2>)(OR<3>)(OR<4>)Si (I), R<1>,R<2>,R<3>,R<4> = hydrocarbon radicals. Also claimed is a method for polymerisation or copolymerisation of at least one olefin pref. propylene and/or ethylene using alkoxy-sila-cycloalkane as external electron donor in the presence of a solid catalyst based on magnesium, chlorine and titanium together with an organoaluminium cpd..
Patent DE-69613481-D1 (DE)
Inventor: VERT MICHEL
IPC: A61K47/34
Filed: 1996-11-29
Granted: 2001-07-26
Abstract: A soft hydrogel containing a triblock copolymer and water is disclosed. The copolymer has formula (I): X-G-Y, wherein G is a non-hydroxylated hydrophilic linear polymer block containing p repetitive units, where p is a number from 10 to 150, each of X and Y is a polyester block containing m and n repetitive units, respectively, and the ratio (m+n)/p is high enough for said copolymer to be water-insoluble, said ratio (m+n)/p being selected in such a way that adding water to a solution of the copolymer in a water-miscible organic solvent leads to the formation of a soft hydrogel capable of retaining an amount of water at least as great as the weight of said copolymer. Said hydrogel is suitable for retaining and gradually releasing hydrophobic substance and/or hydrophilic macromolecules, including drugs.
Patent DE-69614000-D1 (DE)
Inventor: BAUDIN HUGUES
IPC: C23C2/02
Filed: 1996-12-11
Granted: 2001-08-23
Abstract: A method wherein a steel sheet is annealed in a non-oxidising annealing atmosphere containing 0.005-1 % of ammonia, and the sheet is immersed in a galvanising bath. The method is particularly suitable for steels containing more than 0.2 % of silicon as the oxidisable alloying element. The wettability of the steel in the galvanising bath is increased while maintaining the original mechanical and/or electrical properties of the steel.
Patent DE-69617858-D1 (DE)
Inventor: PANG BEN
IPC: H01L21/3065
Filed: 1996-09-09
Granted: 2002-01-24
Abstract: An apparatus for preventing particulate matter and residue build-up within a vacuum exhaust line (31) of a semiconductor processing device. The apparatus uses RF energy to excite the constituents of particulate matter exhausted from a semiconductor processing chamber into a plasma state such that the constituents react to form gaseous products that may be pumped through the vacuum line. The apparatus may include a collection chamber (62,70) structured and arranged to collect particulate matter flowing through the apparatus and inhibiting egress of the particulate matter from the apparatus. The apparatus may further include an electrostatic collector (72) to enhance particle collection in the collection chamber and to further inhibit egress on the particulate matter. <IMAGE>
Patent DE-69626957-D1 (DE)
Inventor: HORN NANCY
IPC: C12N1/08
Filed: 1996-01-03
Granted: 2003-04-30
Abstract: The invention relates to a process for reducing RNA concentration in a mixture of biological material, comprising the steps of: (a) providing a mixture of biological material having a first concentration of RNA; (b) filtering the mixture through a diatomaceous earth material to produce a filtrate having a second concentration of RNA, wherein the second concentration is less than the first concentration; and (c) collecting the filtrate having a reduced RNA concentration. In one aspect, the diatomaceous earth material serves to purify recombinant plasmid DNA from an RNA component in a mixture of biological material, and in another aspect, it serves to separate different forms of soluble RNA in a mixture of biological material.
Patent DE-69630135-D1 (DE)
Inventor: KAELLANDER CLAS
IPC: C12Q1/68
Filed: 1996-08-12
Granted: 2003-10-30
Abstract: A method for determining the activity of a nucleotide polymerizing enzyme in a sample, and use of the method for determining HIV 1 RT- and Herpes Simplex DNA-polymerase activity. The enzyme is captured by means of a monoclonal antibody which is immobilized to a solid carrier and is capable of binding the enzyme without detrimentally effecting the enzyme activity. Contaminants and disturbing factors are removed and the nucleotide polymerization starts by the addition of a reaction solution containing a primer/template construct and nucleotides substrate, the reaction conditions being chosen such that they promote permanent association between antibody enzyme- and primer/template constructs. When necessary nucleotide substrate, primer/template and reaction solution are washed away from the newly synthesized polymer, and the amount of nucleotide which has been incorporated into the polymer is determined, and the activity of the enzyme is determined with the guidance of this determination.
Patent DE-69630679-D1 (DE)
Inventor: POLOVINA R
IPC: A61K35/51
Filed: 1996-03-07
Granted: 2003-12-18
Abstract: A simple, inexpensive, physiologically compatible, cryopreservation solution which includes the innocuous components of (i) glycerol, (ii) an alkali metal chloride salt, (iii) a monosaccharide, and (iv) serum albumin.
Patent DE-69631692-D1 (DE)
Inventor: LU TIANBAO
IPC: C07C309/73
Filed: 1996-12-20
Granted: 2004-04-01
Abstract: Amidino and benzamidino compounds, including compounds of the formula: wherein R1-R4, R6-R9, Y, Z, n and m are set forth in the specification, as well as hydrates, solvates or pharmaceutically acceptable salts thereof, that inhibit a number of proteolytic enzymes are described. Also described are methods for preparing the compounds of Formula I.
Patent DE-69632154-D1 (DE)
Inventor: VAN OSENBRUGGEN ANTHONY ALFRED
IPC: B24D7/00
Filed: 1996-12-02
Granted: 2004-05-13
Abstract: Accessories for an angle grinder include a disposable rotary sanding disk having quite large shaped ventilating/viewing apertures, for use with a resilient backing plate also having shaped ventilating apertures. The apertures of one or both parts are shaped so that snagging of the apertures on projections from the work surface is minimized and to facilitate air flow across the work surface during use. This air flow helps in cooling the work and ejecting detritus, so minimising clogging effects. The ventilating apertures also facilitate viewing the work to be sanded through the spinning disk during the abrasion process, so that operator feedback is immediate. The holes also give the sanding disk more resilience so that a greater area comes in contact with the work and the disk wears more evenly over its abrasive surface.
Patent DE-69700028-D1 (DE)
Inventor: FREYERMUTH ALAIN
IPC: B23B31/113
Filed: 1997-10-03
Granted: 1998-10-29
Abstract: The mounting has a jaw support rod (1) to retain the work to be gripped, extended by a fixing (3) to a support (4) spindle. The jaw support rod has two radial seatings extending perpendicularly to its axis and in which two jaws are mounted for simultaneous actuation. The jaws are driven by a screw (6) held by a screw (7) co-operating with a circular groove in the central part of the main screw. An ejector (12) is guided for movement by a pusher. An angular displacement actuator (15) allows relative movement of the jaw support rod and the threaded section forming the fixing in a support.
Patent DE-69710600-D1 (DE)
Inventor: CONTI GIUSEPPE
IPC: A41B11/14
Filed: 1997-10-24
Granted: 2002-03-28
Abstract: PCT No. PCT/IT97/00263 Sec. 371 Date Mar. 29, 1999 Sec. 102(e) Date Mar. 29, 1999 PCT Filed Oct. 24, 1997 PCT Pub. No. WO98/19566 PCT Pub. Date May 14, 1998The invention regards stockings or tights which are kept in place by a system resting on the hips and, therefore, do not oblige the wearer to suffer either pressure round the waist, caused by common elastic bands, nor a tight clasping around the thigh. The system resting on the hips (6, 7) allows an equal distribution of the force necessary to keep the stockings in place, which can therefore be worn for a long time since the wearer does not feel any discomfort on the abdomen or the thighs.
Patent DE-69717088-D1 (DE)
Inventor: CROSS JOHN ROBERT
IPC: B60J3/02
Filed: 1997-03-05
Granted: 2002-12-19
Abstract: A visor (10) comprises a main movable first visor part comprising back plate (12) and front plate (14) and an auxiliary sheet-like second visor part (16) therebetween. The sheet-like second visor part is carried on the first visor part (12, 14) by, for example, arms (30) to allow movement in the plane of the sheet. The arms (30) guide the auxiliary visor part (16) during movement downwards and sideways from a stowed position on the first visor part (12, 14). Alternatively, the auxiliary visor part may be guided by a V-shaped slot (54) or circular groove arrangement (140).
Patent DE-69719005-D1 (DE)
Inventor: TIERS JEAN-FRANCOIS
IPC: H01J29/07
Filed: 1997-12-03
Granted: 2003-03-20
Abstract: A suspension device (8) for a CRT shadow mask (1) consists of a thermostatic bimetallic strip (10) exhibiting a deflection at 60-130 degrees C which is less than (preferably less than 0.8, especially less than 0.65 times) that at 20-60 degrees C. Also claimed is a bimetallic strip exhibiting a deflection at 60-130 degrees C which is less than that at 20-60 degrees C and which preferably consists of an austenitic stainless steel and an Fe-Ni alloy containing 27-32 wt.% Ni.
Patent DE-69720236-D1 (DE)
Inventor: WU JIAN
IPC: D21H21/10
Filed: 1997-10-06
Granted: 2003-04-30
Abstract: The invention relates to cellulose fluff pulp products that are debondable into fluff with markedly lower energy input, to a process for making the products, and to absorbent products using the fluff Most of the pulp products show no reduction in liquid absorbency rate from that of untreated fiber and significantly higher rates than pulps treated with the usual debonding agents. The products are made by adhering fine non-cellulosic particles to the fiber surfaces using a retention aid. The fiber is preferably treated with the retention aid in an aqueous suspension for a sufficient time so that the retention aid is substantively bonded with little or none left free in the water. The fine particulate additive is then added and becomes attached and uniformly distributed over the fiber surfaces with very little particle agglomeration occurring. The fiber is most usually not refined or only very lightly refined before sheeting. However it may be significantly refined to produce a product having a very high surface area. Kaolin clay is a preferred particulate additive. The treated pulp may be mixed with other fibers before sheeting or after it is debonded into a fluff. The fluff is highly advantageous in the absorbent portions of personal care products such as diapers or sanitary napkins.
Patent DE-69722997-D1 (DE)
Inventor: AL GHATTA HUSSAIN
IPC: C08G63/00
Filed: 1997-05-23
Granted: 2003-07-31
Abstract: Process for the production of aromatic polyester resins by polycondensation in the solid state of resins with intrinsic viscosity comprised between 0.1 and 0.45 dl/g, in which the ratio by weight between the hourly flow speed of the inert gas fed to the reactor and the hourly flow speed of the fed polymer is comprised between 0.1 and 0.6. <IMAGE>
Patent DE-69733671-D1 (DE)
Inventor: BORNEMAN S
IPC: C12N1/21
Filed: 1997-09-29
Granted: 2005-08-04
Abstract: A novel DNA is provided which encodes an enzyme having esterolytic activity isolated from Aspergillus. Also provided for is a method of isolating DNA encoding an enzyme having esterolytic activity from organisms which possess such DNA, transformation of the DNA into a suitable host organism, expression of the transformed DNA and the use of the expressed esterase protein in feed as a supplement, in textiles for the finishing of such textiles prior to sale, in starch processing or production of foods such as baked bread.
Patent DE-69739232-D1 (DE)
Inventor: BALES TIM
IPC: G05F3/24
Filed: 1997-10-15
Granted: 2009-03-12
Abstract: The current source uses an additional transistor to provide precise control of current about nominal value. The current is provided by a first transistor (T3) through which the first current passes. An operational amplifier (A2) has a first input to which a reference voltage (Vref) is applied, and at the output of which is a signal for controlling the first transistor. An external resistance (Re1) is also connected to the second input. A further transistor (T4) is provided through which a second current passes (I4), passing also through the external resistor.
Patent DE-69800669-D1 (DE)
Inventor: HONKONEN C
IPC: F25B9/00
Filed: 1998-06-03
Granted: 2001-05-10
Abstract: The present invention is directed to a much safer and less expensive way of providing portable oxygen from a gas concentrator for patients who do not want to be tied to a stationary machine or restricted by present oxygen technology. The present invention involves a home liquid oxygen ambulatory system for supplying a portable supply of oxygen, where a portion of the gaseous oxygen output obtained from an oxygen concentrator is condensed into liquid oxygen. The system includes an oxygen concentrator which separates oxygen gas from the ambient air, a condenser in communication with the oxygen concentrator for receiving and liquefying the oxygen gas flow, a cryocooler associated with the condenser, and a first storage dewar in fluid communication with the condenser and adapted to store the oxygen liquefied by the condenser, the first storage dewar including means for transferring liquid oxygen from the first dewar to a second dewar for storing a quantity of oxygen suitable for moveable oxygen treatment.
Patent DE-69818804-D1 (DE)
Inventor: KOUWENBERG CHARLOTTE
IPC: A47G23/02
Filed: 1998-02-03
Granted: 2003-11-13
Abstract: A cooling device (1) for chilling a wine bottle (2) comprises a substantially cylindrical housing (3). A panel member (8) formed by a plurality of hingedly connected panel segments (9) is located in the housing (3) and forms a receiving compartment (12) for the wine bottle (2). The panel segments (9) each form a storing chamber (14) for storing a temperature conditionable liquid. An annular ring (7) is mounted on a carrier sleeve (16) which is rotatable and axially slideable within the housing (3) for varying the diameter of a receiving compartment (12) for accommodating bottles (2) of different diameter. A bearing rim (20) of the carrier sleeve (16) abuts wedge-shaped portions (21) of the panel member (8) so that as the carrier sleeve (16) is urged axially into the housing (3) the diameter of the receiving compartment (12) is reduced and vice versa. Cam slots (30) in the carrier sleeve (16) co-operate with cam followers (24) in the housing (3) for causing the carrier sleeve (16) to move axially in the housing (3) on rotation of the annular ring (7).
Patent DE-69819110-D1 (DE)
Inventor: SUZUKI KUNIO
IPC: C07J9/00
Filed: 1998-11-06
Granted: 2003-11-27
Abstract: A medicament for preventive and therapeutic treatment of obesity and a disease with abnormal lipid metabolism which comprises as an active ingredient a compound selected from the group consisting of 24-alkylcholestan-3-ones and 24-alkylcholesten-3-ones such as 24-alkylcholestan-3-ones, 24-alkylcholestmonoen-3-ones, 24-alkylcholestdien-3-ones, 24-alkylcholesttrien-3-ones and 24-alkylcholesttetraen-3-ones.
Patent DE-69823069-D1 (DE)
Inventor: PREVEY S
IPC: B24B49/00
Filed: 1998-10-08
Granted: 2004-05-13
Abstract: The burnishing method and apparatus (100) for implementing the method of the present invention utilizes a single-point burnishing process to provide deep compression with a minimal amount of cold working an d surface hardening. In particular, the area to be burnished along the surface (178) of a workpiece (144) is defined and a freely rotatin g burnishing ball (114) is forced against the surface of the workpiece (144) to produce a localized area of deformation having a deep lay er of compression within the surface. The burnishing ball (114) is then rolled over the surface in a substantially nonoverlapping pattern. A preferred embodiment of the burnishing apparatus (100) for implementing the burnishing method comprises a socket (108) having a tip member (104) incorporating a ball seat (110), a burnishing ball (114) disposed within the ball seat (110), a rod member (106) integrall y formed with the tip member (104); and a socket support (102) for supporting the socket (108) on a conventional tool holder. The socket (108) is provided with means for directing lubrication fluid from an external reservoir to the ball seat (110) to permit the burnishing ball (114) to freely rotate and for directing a predetermined amount of lubrication fluid to the surface (178) of the workpiece (144).
Patent DE-69826130-D1 (DE)
Inventor: FOLLESTAD ARILD
IPC: C08F2/38
Filed: 1998-07-17
Granted: 2004-10-14
Abstract: The invention relates to a process for the production of an olefin polymer having a desirable molecular weight distribution, comprising: a) feeding to a polymerization equipment: a1) a polymerization material comprising at least one olefin; a2) a catalyst system having at least one catalyst component, which is hydrogen sensitive and under zero or constant hydrogen concentration gives olefin polymer with a narrower molecular weight distribution than the polymer having the desirable broad molecular weight distribution; and a3) hydrogen as a molecular weight regulating agent; b) contacting reactants a1), a2) and a3) during a residence time in the polymerization equipment and under polymerization cnditions to give a polymerization mixture; and c) recovering from said polymerization mixture said polymerization material in the form of the olefin polymer having a desirable broad molecular weight distribution. Said process is characterized in that during said residence time of the contact step b), the partial pressure of hydrogen is varied or allowed to vary continuously or by a repeated cycle.
Patent DE-69827806-D1 (DE)
Inventor: SHULZE E
IPC: A61M25/00
Filed: 1998-08-07
Granted: 2004-12-30
Abstract: A balloon catheter device for treating an obstructing material within a vascular conduit or other body passageway. The device comprises an elongate catheter body extending between a proximal end and a distal end. A high compliance balloon and a spaced apart angioplasty balloon are coaxially disposed along the distal end. The catheter device includes a plurality of longitudinal lumens which extend along the catheter body from the proximal end. At least one of the lumens has a cross section which is non circular and is configured, in conjunction with the other lumens to provide a maximum total lumen cross sectional area within a minimum diameter catheter body.