baber/WOPTO huggingface dataset:
Patent DE-69730970-D1 (DE)
Inventor: DATTA PABITRA
IPC: A61M15/00
Filed: 1997-06-10
Granted: 2004-11-04
Abstract: This invention is an inhaler providing surface topology (202, 204) for minimizing the area of contact between the medicament (107) and the surfaces of the inhaler. The surfaces are preferably made of a material having a low surface energy, and more preferably, also having, when uncharged, no substantial van der Waals or electrostatic interaction with the medicament. Furthermore, the material is preferably substantially chemically unreactive with the medicament.
Patent DE-69732632-D1 (DE)
Inventor: SANDSTROEM ULF
IPC: G02B6/14
Filed: 1997-07-01
Granted: 2005-04-07
Abstract: The optical fibre cable of the type comprising a fibre (3) having a central core and a surrounding cladding is made for transmitting optical power exceeding 1 kW. At least one of the fibre ends is provided with a cooling arrangement for optical power loss comprising a cavity with a flowing coolant (2) surrounding the envelope surface of the fibre end. Incident radiation that falls outside the fibre comes into the coolant, preferably a liquid coolant such as water, where it is at least partially absorbed. At least one of the limiting surfaces is non-absorbing for the incident radiation, while the other limiting wall surfaces are arranged to absorb such radiation that is still present and transmitted through the flowing coolant.
Patent DE-69736468-D1 (DE)
Inventor: JACOBUS M
IPC: A61K31/7042
Filed: 1997-03-27
Granted: 2006-09-21
Abstract: A method of stimulating ciliary beat frequency in a subject in need of such treatment is disclosed. The method comprises administering to the airways, ears, eyes, or genito-urinary tract of the subject a triphosphate nucleotide such as uridine 5'-triphosphate (UTP), an analog of UTP, or any other analog, in an amount effective to stimulate ciliary beat frequency. This method is useful for treating patients afflicted with ciliary dyskinesia, Kartagener's syndrome, or any other disease involving dysfunction of ciliary movement, such as male infertility caused by impairment of propulsion of the spermatozoa or immune deficiency caused by impairment of ciliary movement in neutrophils or macrophages. Pharmaceutical formulations and methods of making the same are also disclosed. Methods of administering the same would include any liquid suspension (including nasal spray or nasal or eye drops), oral, inhaled by nebulization, topical, injected, suppository, intra-operative by instillation or application, or ex vivo direct application to spermatozoa.
Patent DE-69738371-D1 (DE)
Inventor: MAGINNIS THOMAS O JR
IPC: G01F1/69
Filed: 1997-05-12
Granted: 2008-01-24
Abstract: The disclosed flowmeter includes a sensor tube and a heater. The sensor tube defines an input end, an output end, and an interior channel extending from the input end to the output end and permits fluid to flow from the input end through the channel to the output end. The heater includes a first end and a second end, and the heater establishes a non-uniform heater density function between the first and second ends. The heater is disposed proximal to the sensor tube for heating the tube.
Patent DE-69803537-D1 (DE)
Inventor: ARCHIBALD THOMAS G
IPC: C07C245/16
Filed: 1998-11-11
Granted: 2002-03-14
Abstract: A continuous process for the production of diazomethane by: (a) continuously contacting (i) an organic solution of N-methyl-N-nitroso amine RN(Me)N=O (I) dissolved in a mixture of an organic solvent that is at least partially water-miscible and dissolves (I) and a second organic solvent which is less water-miscible than the first solvent and forms a separated phase when contacted with water, the solvents are in a mole ratio of (0.3:1)-(3:1). R= R1N(R2)CO- (a), R2OCO-(b) or R1N(R2)C(=NH)- (c): R1=H , lower alkyl or NO2; R2=H or lower alkyl with (ii) an aqueous solution of an inorganic base, at relative flow rates such that the inorganic base is in stoichiometric excess of (I), at -10-15[deg]C, and for >=5 minutes to form a product mixture; (b) continuously settling the product mixture into (i) an organic phase containing diazomethane produced from (I) by reaction with the base and (ii) an aqueous phase, while keeping the phases at -10-15[deg]C; and (c) continuously isolating the organic phase from the aqueous phase. Also claimed is preparation of diazomethane using N-methyl-N-nitrosourea (II) by:(a) continuously contacting: (i) an aqueous solution of methyl urea, (ii) an aqueous solution of nitrite ions and (iii) an organic solution of an acid in a mixture of an organic solvent that is at least partially water-miscible and dissolves (I) and a second organic solvent that forms a separate phase when contacted with water, the first organic solvent and second solvent are in a mole ratio of (0.3:1)-(3:1), the acid being in stoichiometric excess relative to the nitrite ion and the nitrite ion being in molar excess relative to the methyl urea to form a first product mixture in which a substantial portion of the methyl urea is converted to (II); (b) continuously settling the first product mixture into (i) a first organic phase containing the N-methyl-N-nitrosourea and (ii) a first aqueous phase; (c) continuously isolating said first organic phase from the first aqueous phase; (d) continuously contacting the isolated first organic phase with an aqueous solution of an inorganic base, at relative flow rate so that the inorganic base is in stoichiometric excess of (II), at -10-15[deg]C for >=5 minutes to form a second product mixture; and (e) continuously settling the second product mixture into (i) a second organic phase containing diazomethane produced from (II) by reaction with the inorganic base and (ii) a second aqueous phase, while maintaining the second organic and aqueous phases at -10[deg]-15[deg]C.
Patent DE-69810653-D1 (DE)
Inventor: ALLEGRINI PIETRO
IPC: C07C323/56
Filed: 1998-10-12
Granted: 2003-02-13
Abstract: A process which allows the re-use of compounds of formula in diltiazem synthesis through a process of conversion to a mixture of enantiomers III-(2R,3R) and III-(2S,3S) is described.
Patent DE-69815541-D1 (DE)
Inventor: JAKOBSEN KEN
IPC: H03M13/00
Filed: 1998-09-15
Granted: 2003-07-17
Abstract: Data for transmission may be convolutionally encoded and punctured prior to transmission. The invention relates to a method and apparatus for decoding such data. In accordance with the invention, a table of error metrics is prepared when a given group (Gt) of n bits is received at a particular time (t). The error metrics (Mti) are calculated for comparisons of the n bits received with each possible permutation (Pi) of n bits. These error metrics (Mti) are placed in the metric table. Next a look-up table (Tt) is consulted which lists each state change (Sj) which the encoder could have undergone at the particular time (t) together with the permutation (Pi) of bits which would have been produced by the encoder for that state change. The look-up table (Tt) is particular to the puncturing scheme which the encoder uses at the particular time (t). The metric table is then used to add to the look-up table (Tt) the error metric (Mti) appropriate to each state change (Si) in the table (Tt). These error metrics are then used to update the cumulative metric of the decoder.
Patent DE-69816813-D1 (DE)
Title: Pulsator
Inventor: JOHANNESSON BOERJE
IPC: A01J5/12
Filed: 1998-05-22
Granted: 2003-09-04
Abstract: PCT No. PCT/SE98/00972 Sec. 371 Date Nov. 29, 1999 Sec. 102(e) Date Nov. 29, 1999 PCT Filed May 22, 1998 PCT Pub. No. WO98/53670 PCT Pub. Date Dec. 3, 1998A pulsator comprises a first circuit having a first outlet (2) and a second outlet (3), connected alternatively to a first pressure level and a second pressure level, respectively. Furthermore, the pulsator comprises a second circuit, which comprises a first inlet (17a, 17b) connected to the first pressure level, a second inlet (18a, 18b) connected to the second pressure level, and valve members (19a, 19b) for its adjustment by a short connection of a control inlet (26a, 26b) of the valve members to the second pressure level between a first stable position at which the first inlet is connected to a first chamber (10) at the same time as the second inlet is connected to a second chamber (11) or a second stable position at which the first inlet (17b) is connected to the second chamber (11) at the same time as the second inlet (18a) is connected to the first chamber (10).
Patent DE-69840581-D1 (DE)
Inventor: TAODA HIROSHI
IPC: B01J29/82
Filed: 1998-12-25
Granted: 2009-04-02
Abstract: A photocatalytic powder for environmental clarification, comprising finely divided titanium dioxide particles having a coating of porous calcium phosphate formed on at least part of the surface of each titanium dioxide particle, wherein an anionic surface active agent is present at least on the interface between said coating of porous calcium phosphate and the titanium dioxide particle. This photocatalytic powder is produced by dispersing finely divided titanium dioxide particles in an aqueous slurry containing an anionic surface active agent, and then forming a coating of porous calcium phosphate on at least part of the surface of each titanium dioxide particle. This photocatalytic powder is used, for example, by supporting it in an organic polymer shaped article.
Patent DE-69900345-D1 (DE)
Inventor: SIMMONET JEAN-THIERRY
IPC: C09K23/00
Filed: 1999-11-17
Granted: 2001-11-15
Abstract: A nanoemulsion comprising a dispersed lipid phase in an aqueous phase with the lipid globules having an average size of less than 100 nm contains: (1) a surfactant (solid at up to 45 degrees C) such as fatty esters of phosphoric acids and their ethoxylated derivatives; (2) at least one oil with a molecular weight of more than 400, at a lipid phase/surfactant weight ratio of 2-10. Independent claims are also included for: (1) a topical composition comprising the above described composition;   (2) an ophthalmic support comprising the above described composition;   (3) a pharmaceutical composition comprising the above described composition; (4) a cosmetic method for the care and/or hydration of the skin, mucosa and/or scalp by applying the above described composition; and (5) the preparation of the composition by mixing an aqueous phase and a lipid phase at 10-80 degrees C and homogenizing the mixture at 6 x 10<7>-18 x 10<7> Pa.
Patent DE-69904066-D1 (DE)
Inventor: LACUBE PHILIPPE
IPC: B42F11/00
Filed: 1999-09-21
Granted: 2003-01-02
Abstract: The invention concerns a document comprising: a base (4) provided with perforations (5) adapted to the binder rings or pins and located in the proximity of one of its longitudinal edges (6) and pressed on one of the document surfaces; a ring-shaped part (7) integral with the base (4) by its transverse edges (8, 9). The base (4) and the ring-shaped part (7) enable to enclose the document over all or part of its thickness to maintain it. The invention is useful for storing documents and stationery articles.
Patent DE-69905362-D1 (DE)
Inventor: JACQUES ALAIN
IPC: B32B9/00
Filed: 1999-06-17
Granted: 2003-03-20
Abstract: The invention concerns a method for making a micaceous product capable of being impregnated preferably in the form of a mica ribbon by combining at least a support and a mica sheet. The invention is characterised in that it consists in: coating the support and the sheet with a solvent-free resin or a mixture of solvent-free resins using several coating rollers brought to a temperature for producing the coat; combining the support with the mica sheet; subjecting them to a pressure and heat treatment.
Patent DE-69909095-D1 (DE)
Inventor: RICCI PATRIZIO
IPC: C11D3/12
Filed: 1999-07-09
Granted: 2003-07-31
Abstract: A multi-phase detergent tablet comprising:   a) a first phase in the form of a shaped body having at least one mould therein; and b) a second phase in the form of a compressed body adhesively contained within said mould, wherein the tablet composition comprises one or more detergent actives which is predominantly concentrated in the second phase, and wherein the second phase additionally comprises a disrupting agent. The multi-phase tablets provide improved dissolution and cleaning characteristics together with excellent tablet integrity and strength.
Patent DE-69921556-D1 (DE)
Inventor: DEYOUNG THOMAS
IPC: G01N35/00
Filed: 1999-06-26
Granted: 2004-12-09
Abstract: The stat shuttle adapter and transport device includes a conveyor with a movable platform for securement of the stat shuttle adapter. The stat shuttle adapter is a universal holding device that includes a carrier housing having male and female surfaces that engage complementary shaped female or male surfaces of a rack that is held by the carrier housing. The conveyor has a forward load position wherein racks are loaded onto the carrier housing. The conveyor also has a rearward unload position wherein the loaded rack is locked onto the carrier housing to facilitate removal of the contents of the rack from the carrier housing without upsetting the rack. A latch device on the carrier housing is normally biased to a lock position but is maintained in an unlock position when the carrier housing is at the forward load position of the conveyor. A latch engagement device on the conveyor maintains the latch in the unlock position while the carrier housing is at the forward load position of the conveyor. Once the conveyor moves the carrier housing away from the forward load position toward the rearward unload position the latch device is free to move to the normal lock position wherein the loaded rack is locked to the carrier housing. As the conveyor moves the carrier housing toward to the rearward unload position the latch device remains in the lock position. To ensure that the latch device is in the lock position when the carrier housing is at the rearward unload position a latch actuator surface is provided at the rearward unload position of the conveyor to move the latch into the lock position if for some reason the latch remains in the unlock position. <IMAGE>
Patent DE-69939946-D1 (DE)
Inventor: YEUNG JEFFREY E
IPC: A61B17/128
Filed: 1999-09-15
Granted: 2009-01-02
Abstract: A fastener (13) for gripping tissue, the fastener comprising: 
a first end, a second end and a middle portion, 
a plurality of gripping elements (14) located on said first end of said fastener, at least a portion 
of said fastener being formed of a resilient material (15), said resilient material predisposing said fastener to form a curved or bent shape, 
said fastener having an open position and a closed position, 
wherein in said open position, said fastener is configured to pass through a generally cylindrical passage, 
wherein in said closed position, sad fastener assumes said curved shape, said gripping elements located on a concave side of sad fastener when said fastener is in said closed position, thereby grasping the tissue between said gripping elements.
Patent DE-502004004203-D1 (DE)
Inventor: BLOME OLIVER
IPC: F24H9/14
Filed: 2004-11-05
Abstract: The component has a pump housing unit (1) receiving pumping aggregate and two valve body units (2, 3) connected to the unit (1) in a mounting position. The units have connection pairs for plate-type heat exchangers that connect the units. The unit (1) is mechanically connected with the units by pipelines connections that are coming from the unit. Pipeline connections (4, 9 and/or 6, 19) are designed as projections and bayonet recesses.
Patent DE-502004004248-D1 (DE)
Inventor: TEICHMANN MARTIN
IPC: B60G11/28
Filed: 2004-07-12
Abstract: A pneumatic spring (LUF) for a rail vehicle (SFZ), comprising two bellow rims (BF 1 , BF 2 ) mounted one above the other and interconnected by pneumatic-suspension bellow (LBA). One of the bellow rims (BF 1 ) comprises a groove (NUT) and the other rim (BF 2 ) comprises a counterpart (GGS) for the groove (NUT), which permit an automatic centering of the two bellow rims (BF 1 ,BF 2 ) in relation to one another in the transversal direction (Q) of the vehicle, if the pneumatic spring (LUF) fails.
Patent DE-502004011193-D1 (DE)
Inventor: BAERENFAENGER JOERG
IPC: E05B15/02
Filed: 2004-01-09
Abstract: A self-locking N-channel MOSFET (T1) in a source circuit has its source earthed for feeding a current to a door opener (TO) that fits between the MOSFET's drain connection and the door opener's positive voltage supply (UBT). A diode (D3) is coupled parallel to the door opener with its anode on the MOSFET's drain connection and its cathode on the door opener's positive voltage supply.  Independent claims are also included for the following:  (a) A power supply unit for a door opener operated by direct current; (b) and for a method for triggering a door opener operated by direct current.
Patent DE-502004011740-D1 (DE)
Inventor: BOGER SNJEZANA
IPC: C23C22/68
Filed: 2004-03-17
Abstract: Production of a surface-modified workpiece made from aluminum or one or more aluminum alloys comprises preparing the workpiece to be modified, and treating with a modifying agent to obtain the surface-modified workpiece. The workpiece to be modified has a temperature of 80-550[deg] C and the modifying agent has a temperature of 15-80[deg] C. An independent claim is also included for a surface-modified workpiece produced by the above process.
Patent DE-502005000358-D1 (DE)
Inventor: BIRK ALBERT
IPC: F16B33/06
Filed: 2005-02-01
Abstract: The screw connection process connects two components (4, 6), of which at least one is of cast iron. This part includes at least one screw hole (18), into which a screw (5), at least partly coated with paraffin wax (22) is inserted. As it is screwed in, the screw thread is formed in the screw hole by the displacement of cast material.
Patent DE-502005009534-D1 (DE)
Inventor: KAMENZ MILAN
IPC: F15B15/26
Filed: 2005-08-11
Abstract: The invention relates to a locking device for linear actuators, in particular for fluid-actuated adjusting devices, with a piston rod mounted in an axially displaceable manner relative to a receiving device. The object of the invention is to provide a locking device for linear actuators, with which a secure locking is possible over the entire travel path of the linear actuators. This is attained in that the piston rod has a hollow space extending in the axial direction, in which form-fitting devices are arranged distributed in the axial direction, that form-fitting elements corresponding to the form-fitting devices are arranged in the piston rod in a radially displaceable manner, which elements are mounted in an axially stationary manner relative to the receiving device, and that an actuating device that displaces the form-fitting elements radially is assigned to the form-fitting elements.
Patent DE-502006000766-D1 (DE)
Inventor: KLEIPOEDSSUS INGO
IPC: B60R21/233
Filed: 2006-01-27
Abstract: The airbag has a set of airbag chambers (44) that are separated from each other in a gas tight manner. A gas supply channel (30) is provided for supplying gas to the airbag chambers. Each airbag chamber is connected with the gas supply channel by a supply opening (48). The opening is automatically closed when gas pressure of the airbag chambers exceeds a gas pressure in the gas supply channel. An intermediate layer (18) is formed between two material layers in the airbag.
Patent DE-502006000985-D1 (DE)
Inventor: WALTER DETLEF
IPC: B65G15/46
Filed: 2006-11-08
Abstract: Edge strip for a conveyor belt has an inner region (4) that is harder than its outer region (5). An independent claim is also included for a conveyor belt with an edge strip as above.
Patent DE-502006004078-D1 (DE)
Inventor: SCHUMACHER KAY
IPC: F16C35/077
Filed: 2006-08-02
Abstract: The invention relates to a securing device for a bearing ring in a housing. At least one spring element engages in an annular groove of the housing and at least one angled collar supports the bearing ring in an axial manner. The spring element is hook-shaped and forms an angle that extends in a radial manner towards the outside and at least partially back in the axial direction. At least one push element is formed on the securing device, which is actively connected to the spring element in such a manner that the spring element is prestressed in an axial manner, by actuating the push element.
Patent DE-502006005679-D1 (DE)
Inventor: STEINLE JOACHIM
IPC: B60W10/18
Filed: 2006-08-17
Abstract: A method is provided for warning the driver of a motor vehicle equipped with a distance-related cruise control system of a potentially hazardous situation. The motor vehicle is kept at a standstill during the distance-related cruise control using a braking torque applied by the distance-related cruise control system. Leaving of the motor vehicle, or an intention of the driver to leave the motor vehicle, is recognized. When the leaving or the intention to leave of the driver is recognized, the applied braking torque is changed and/or modulated in such a manner that the motor vehicle experiences a movement perceptible by the driver.
Patent DE-502007001276-D1 (DE)
Inventor: FRERICHS UDO
IPC: B60C19/08
Filed: 2007-05-14
Abstract: Production of vehicle tires with a tread which is in one piece or consists of a base (3) and a cap (2) comprises winding bands (10, 10') of electrically non-conducting rubber mixture. Profiled strips (5) of conducting rubber mixture are positioned on the conducting carcass before winding or after winding part of it. An independent claim is included for tires produced using the method.
Patent DE-502007002105-D1 (DE)
Inventor: MUHLER MARTIN
IPC: D01F11/16
Filed: 2007-02-13
Abstract: The method involves functionalizing an upper surface of carbon nanofibers by oxidative treatment, where the fibers are made of polyacrynitrile. Metal particles such as iron, cobalt and nickel, are separated on the functionalized upper surface. The upper surface is etched by treating with water vapor in helium atmosphere. The metal particles are removed by acid treatment. The oxidative treatment is carried out by heating with oxidizing acid or oxygen plasma treatment.
Patent DE-502007003040-D1 (DE)
Inventor: SCHMIDTKE HELMUT
IPC: C07D295/02
Filed: 2007-09-12
Abstract: Processes for the continuous fractional distillation of a mixture comprising morpholine (MO), monoaminodiglycol (ADG), ammonia and water from a reaction of diethylene glycol (DEG) with ammonia, the process comprising: (i) separating off ammonia from the mixture at a top of a first distillation column K10; (ii) feeding a bottom fraction from the first distillation column to a second distillation column K20, wherein water and an organic product are separated off at a top of the second distillation column at a top temperature of 45 to 198° C. and a pressure in the range from 0.1 to 15 bar; (iii) feeding a bottom fraction from the second distillation column to a third distillation column K30, wherein morpholine and an organic product having a boiling point of <140° C. (1.013 bar) are separated off at a point selected from a top and a side offtake of the third distillation column, and monoaminodiglycol and an organic product having a boiling point of >190° C. (1.013 bar) are separated off at a bottom of the third distillation column, and (iv) feeding the morpholine-comprising stream from the third distillation column to a fourth column K40, wherein morpholine is separated off at a side offtake of the fourth column, an organic product having a boiling point of ≰128° C. (1.013 bar) is separated off at a top of the fourth distillation column and an organic product having a boiling point of ≧128° C. (1.013 bar) is separated off at a bottom of the fourth distillation column.