baber/WOPTO huggingface dataset:
Patent DE-69413674-D1 (DE)
Inventor: GUSTAFSSON PER
IPC: B29C67/20
Filed: 1994-02-22
Granted: 1998-11-05
Abstract: The present invention is for method and means by the manufacture of a product of expanded polymer, by which is obtained a weight per unit volume which is essentially lower than that of homogeneous expanded material. The starting material for the manufacture of a product according to the invention can be either a specially manufactured starting material or scrap and recovered material. The pieces of expanded polymer are supplied in controlled quantities through a feeder (3) to a space (1) for the application of glue drops which are sprayed into the space from one or more dies (6). In the space (2) the pieces of polymer are dried by means of microwave energy which is obtained from an energy generator (9) and magnetrones (10). The dried pieces then are discarded from the space (2) together with the air flow through the opening (11). By the manufacture of a product according to the invention one starts from the pieces with glue applied to them as described above. The pieces are put into some kind of mould wherein they are pressed against each other. Thereupon the material is heated so that the glue becomes sticky and the pieces attach to each other. The heating is done by means of microwave energy which finds its way into and homogenously heats the whole volume of material. The method according to the invention makes it possible to manufacture products which retain their elasticity and have a weight per volume unit essentially lower than that of the starting material.
Patent DE-69417771-D1 (DE)
Inventor: ARKINSTALL WILLIAM
IPC: A61M16/04
Filed: 1994-01-07
Granted: 1999-05-12
Abstract: A releasably anchorable bushing conduit apparatus for providing access through a wall having a generally accessible side and a generally inaccessible side and an opening extending through the wall from the generally accessible side to the generally inaccessible side comprises a bushing conduit having first and second opposite end portions with first and second coterminous openings therein. The bushing conduit is insertable into the opening such that the first end portion protrudes from the wall on the inaccessible side and the second end portion protrudes from the wall on the accessible side. A retaining device external to the first and second coterminous openings retains the bushing conduit in place, yet presents no obstruction to the first and second coterminous openings. The retaining device includes an expandable and collapsible member secured to the first end portion and capable of expanding to interfere with the inaccessible side to prevent the first end portion from being withdrawn from the opening from the accessible side. The expandable and collapsible member is also capable of being collapsed to prevent interference of the member with the inaccessible side to permit the first end portion to be withdrawn from the opening. A device is provided on the bushing conduit for squeezing the wall between the expandable member and the second end portion to hold the bushing conduit securely in the wall opening.
Patent DE-69500730-D1 (DE)
Inventor: CORPART JEAN-MARC
IPC: D06M13/395
Filed: 1995-10-25
Granted: 1997-10-23
Abstract: Fluorinated copolymers in salt or quaternised form contg. (by wt.):   (a) 50-92 (70-90) % of polyfluorinated monomer(s) of formula (I); (b) 1-25 (2-18) % of one or more monomers of formula (II); (c) 1-25 (2-10) % of a vinyl deriv. of formula (III); and (d) 0-30 (2-15) % of other comonomers different to (I), (II) and (III). Rf-X-O-C(O)-C(R)=CH-R (I) Rf = a perfluorinated radical having opt. branched chain and contg. 2-20 (4-16) C; X = a bivalent linking chain bound to O via a C atom and opt. contg. atom(s) of O, S and/or N; and R = H and the other = H or 1-4 C alkyl. (R<1>)(R<2>)N-Y-O-C(O)-C(R')=CH2 (II) Y = 1-4 C opt. branched alkylene; R' = H or 1-4 C alkyl; and R<1>, R<2> = H, 1-18 C opt. branched alkyl, hydroxyethyl or benzyl, or R<1> and R<2> together may complete a morpholino, piperidino or pyrrolidinyl radical. CH2=C(R'')-C(O)-O-Z-OH (III) R'' = H or 1-4 C alkyl; and Z = 2-4 C alkylene.
Patent DE-69505331-D1 (DE)
Inventor: GERNON MICHAEL DAVID
IPC: B01J23/36
Filed: 1995-07-04
Granted: 1998-11-19
Abstract: linear alkyl disulphides are converted to the corresponding mercaptans by reaction with H2S over a catalyst comprising eta /gamma alumina optionally impregnated with up to 20 wt.% titania and/or rhenium oxide.
Patent DE-69506012-D1 (DE)
Inventor: BAGARD JEAN-PAUL
IPC: C03B37/08
Filed: 1995-02-16
Granted: 1998-12-24
Abstract: Mfr. of an enclosing element, for contg. and allowing flow of fluid at above 850 degrees C. involves (a) coating a refractory metal alloy blank with a mineral (esp. glass) adhesive; (b) depositing one or more mineral (e.g. glass) films adapted to the material and the plasticity temp. of the blank; (c) heating the blank to its plasticity temp.; (d) deep drawing the blank to form the enclosing chamber; (e) deep drawing the chamber end to form internal or external folds; (f) cooling the product; and (g) heat treating.
Patent DE-69508394-D1 (DE)
Inventor: MOGENSEN VAGN
IPC: B22D35/00
Filed: 1995-05-23
Granted: 1999-04-22
Abstract: PCT No. PCT/DK95/00204 Sec. 371 Date Nov. 21, 1996 Sec. 102(e) Date Nov. 21, 1996 PCT Filed May 23, 1995 PCT Pub. No. WO95/32826 PCT Pub. Date Dec. 7, 1995A cylindrical element (14) with a through-going passage (15) is retained in the mold in such a manner that a part of the element (14) protrudes from the outside of the mold, and so that the passage (15) opens into a part of the runner (8) of the mold, the internal terminal surface of element (14) lying opposite a plane surface (16) in the runner (8). During casting, the nozzle (13) of a casting device is brought into tight-fitting abutment against the outer end of the element, and the molten metal alloy is cast into the mold through the nozzle (13), the passage (15) in the element (14) and the runner (8) of the mold. After casting of the mold, the nozzle (13) is pressed against the element (14) with a considerably greater force than its abutting force during casting, thus causing the element to be displaced axially into the mold to form a fight-fitting abutment against the surface (16) in the runner (8) and blocking the latter, enabling the nozzle (13) to be withdrawn without cast metal flowing out from the mold.
Patent DE-69508787-D1 (DE)
Inventor: HASELDEN GEOFFREY
IPC: F25B43/00
Filed: 1995-12-20
Granted: 1999-05-06
Abstract: A vapour compression system in which a quantity of a refrigerant circulates between at least two pressure levels in a condenser and an evaporator respectively, comprises a compressor (1) for increasing the pressure of refrigerant vapour; a condenser (5) for high pressure refrigerant vapour received from the compressor; an expansion device (13) such as a valve across which the pressure differential between the condenser and the evaporator is maintained, to control the withdrawal of liquid refrigerant from the condenser according to the volume of liquid refrigerant that is within or behind it; an evaporator (15) for liquid refrigerant received from the condenser; a receiver (21) into which refrigerant is discharged from the evaporator, with a vapour withdrawal conduit (25) through which vapour is withdrawn from the receiver for supply to the compressor, the receiver including a reservoir (23) into which liquid refrigerant discharged from the evaporator collects, to control supply of liquid refrigerant to the compressor; a liquid withdrawal conduit (27) through which liquid refrigerant is supplied from the reservoir into the vapour withdrawal conduit; and means (35) for controlling the rate of removal of liquid refrigerant from the reservoir in proportion to the amount of refrigerant that is removed from the receiver as vapour. The system can ensure that the wetness of the refrigerant discharged into the receiver from the evaporator is controlled to ensure that it is wet under normal operating conditions of the system, to optimise use of heat exchange surfaces of the condenser and the evaporator.
Patent DE-69516410-D1 (DE)
Inventor: HELGREN HAYES
IPC: B26D3/08
Filed: 1995-07-19
Granted: 2000-05-25
Abstract: A reseal is partially perforated by stretching the reseal membrane, establishing contact between one side of the membrane and an anvil, and by effecting partial penetration of the membrane with at least one cutting edge from the other side of the membrane to a predetermined distance from the anvil. Multiple partial perforations may be made with one or more cutting edges.
Patent DE-69526820-D1 (DE)
Inventor: TOBLER ARNOLD
IPC: A44B18/00
Filed: 1995-07-07
Granted: 2002-07-04
Abstract: The invention concerns how the loop portion of a VELCRO fastener can be RF welded to a compression sleeve or other similar article. By using a simpler two-step method, in which the loop portion is provided with a backing laminated thereto, both labor and material costs have been reduced over the prior art five-step method. <MATH>
Patent DE-69527825-D1 (DE)
Inventor: LEFEBVRE THIERRY
IPC: H04M11/04
Filed: 1995-06-28
Granted: 2002-09-26
Abstract: The transmitter includes a memory and data processing unit (2) with the memory holding information to be transmitted, control information and program information. A coding and decoding is connected to the telephone line and converts the electrical frequency signals received on the line into signals matched to the transmitter circuit, and vice versa. The transmitter also includes a microphone which receives audio signals (11). A switching device (9,14) allows connection of the coding and decoding device to the line, or connection of the sound receiving circuit to the line. <IMAGE>
Patent DE-69533725-D1 (DE)
Inventor: BOUTIN RAYMOND H
IPC: C12N15/87
Filed: 1995-09-28
Granted: 2004-12-09
Abstract: A multifunctional molecular complex for the transfer of a nucleic acid composition to a target cell is provided The complex is comprised of A) said nucleic acid composition and B) a transfer moiety comprising 1) one or more cationic polyamines bound to said nucleic acid composition, 2) one or more endosome membrane disrupting components attached to at least one nitrogen of the polyamine and 3) one or more receptor specific binding components.
Patent DE-69612535-D1 (DE)
Inventor: KATZMAN YUVAL
IPC: F16K24/00
Filed: 1996-10-04
Granted: 2001-05-23
Abstract: A gas purge valve comprising a housing (2) provided with an inlet (22) for connecting to a liquid system to be purged. A flexible diaphragm (14) formed with an aperture (16) of restricted dimension is maintained in the housing dividing it into first (18) and second (20) chambers, the first chamber communicating with the inlet. A pilot valve (30) controlled first outlet (26) is formed in the second chamber and a second outlet (42) is formed in the first chamber. There is also provided a diaphragm seating (46) formed in the first chamber, being engageable by said diaphragm so as to seal said second outlet; the arrangement being such that the pilot valve is displaceable between a first position in which gas is discharged from the second chamber so as to vent the second chamber and a second position in response to liquid presence, so as to seal the first outlet. The diaphragm is displaceable in response to differential pressure created by the venting into unsealing the second outlet for full venting of the first chamber. <IMAGE>
Patent DE-69613939-D1 (DE)
Inventor: REGAZZI GIANNI
IPC: H02J7/14
Filed: 1996-10-31
Granted: 2001-08-23
Abstract: An electronic ignition, and alarm system for motorcycles. An electronic circuit (22) for reading a coded signal emitted by a code-generating integrated circuit (18) inside the ignition key (19), can be connected inductively or by electric contact means to a microcontroller (21) programmed to enabling the operation of the ignition circuit (10) of the engine after identification of the coded-signal. The coded-signal reader (22) and the microcontroller (21) are fed by a power source (23) comprising a capacitor (C3) for storing the energy supplied by the voltage generator of the ignition circuit (10) of the motorcycle. The energy storage capacitor (C3) can be connected to the voltage generator (11) via a first low-impedance circuit comprising an electronic trigger switch (T1) deactivated by a control circuit (33) which controls the charging voltage of the energy storage capacitor (C3) upon start-up of the engine, before activation of the ignition circuit (10), or, respectively, via a high-impedance circuit (34) which maintains the charging voltage of the capacitor (C3) to reduce current drainage of the voltage generator (11) by the capacitor (C3) during running of the engine. <IMAGE>
Patent DE-69617406-D1 (DE)
Inventor: MARCHAL PAUL
IPC: D21F5/18
Filed: 1996-03-20
Granted: 2002-01-10
Abstract: PCT No. PCT/FR96/00414 Sec. 371 Date Sep. 19, 1997 Sec. 102(e) Date Sep. 19, 1997 PCT Filed Mar. 20, 1996 PCT Pub. No. WO96/29467 PCT Pub. Date Sep. 26, 1996A method for drying a cellulose web, in particular a moist paper web evincing a dry-state specific surface weight of between 10 and 80 g/m2 and initially a solids content between 8 and 30% approximately, and including supporting the web on a permeable conveying fabric and having a high-speed flow of hot air pass through the web, is characterized in that the flow of air is generated by a relative negative pressure of 100 to 500 mbars generated underneath the fabric.
Patent DE-69617683-D1 (DE)
Inventor: KRESNYAK STEVE
IPC: B01D53/50
Filed: 1996-06-21
Granted: 2002-01-17
Abstract: A process for producing sodium bicarbonate and sodium carbonate. The process includes reacting within a reactor sodium sulfate in aqueous solution with ammonia and carbon dioxide to precipitate sodium bicarbonate and form a first mother liquor. The sodium bicarbonate is separated and dried to produce sodium bicarbonate product. Alternatively, the sodium bicarbonate may be calcined to convert it to sodium carbonate. The first mother liquor may be evaporated to precipitate unreacted sodium sulfate, with the formation of a second mother liquor. The second mother liquor may be cooled to precipitate a double salt of sodium sulfate/ammonium sulfate and water. A third mother liquor is formed from this process. The latter-mentioned liquor from the precipitation of the double salt is evaporated to precipitate a substantial pure ammonium sulfate in a purity of greater than approximately 75 wt %. A fourth mother liquor is formed. The double salt is added to the first mother liquor from the precipitation of sodium bicarbonate prior to the evaporation step and the fourth mother liquor is added to the second mother liquor from the evaporation to precipitate unreacted sodium sulfate.
Patent DE-69627344-D1 (DE)
Inventor: CLAREMON A
IPC: A61P9/06
Filed: 1996-06-03
Granted: 2003-05-15
Abstract: This invention is concerned with novel compounds represented by structural formula I    <IMAGE>  FORMULA I  which are useful in the treatment of arrhythmia.
Patent DE-69628199-D1 (DE)
Inventor: ULVIO KARI
IPC: G02C9/00
Filed: 1996-01-26
Granted: 2003-06-18
Abstract: The invention relates an assembly for attaching binocular loupes (18) to spectacles. The binocular loupes comprises two loupes (18), each including at least two lenses of which the ocular lens closer to the eye is smaller than the outer objective lens. The outer surface of a loupe jacket (19) connecting the lenses also diverges at a sector angle which is essentially consistent with that drawn from the pupil to the rim of the ocular lens. The attachment arms (20-26) of the loupes (18) are flat in the direction transverse to the viewing direction so as not to create any substantial obstruction of the field of vision. The attachment arms (20-26) include crossarms (20) that can be folded at hinge points (21) made of a metal deformable upon bending. <IMAGE>
Patent DE-69701792-D1 (DE)
Inventor: JANSSON CONNY
IPC: B65D73/00
Filed: 1997-02-14
Granted: 2000-05-31
Abstract: Package for tools (10,20) or similar products which are displayed hanging from pegs, comprising a card (12,21) with a peg opening (13) and product information (14). The card is not easily removable from the product, and can by rotation or sliding be transferred from a first position with the opening and the information visible above the product to a second position behind the product.
Patent DE-69703252-D1 (DE)
Inventor: WYLIE DOUGLAS H
IPC: E06B3/673
Filed: 1997-01-22
Granted: 2000-11-16
Abstract: The spacer defines an insulated space between the panes and includes a top bridge member, first and second metallic leg members, a bottom bridge member and a channel portion. The top bridge member is provided for contacting the inner and outer panes of the window unit. The top bridge member is made of a synthetic resin or composite material and can include openings. Perforated extensions of the first and second leg members are secured to the top bridge member. The first and second leg members can be bent into a zig-zag configuration. The bottom bridge member is parallel to the top bridge member and cooperates with the first and second leg members. The channel portion is defined by the configuration of the top bridge member, the first and second leg members and the bottom bridge member.
Patent DE-69719381-D1 (DE)
Inventor: RENE SVEIN
IPC: B61D45/00
Filed: 1997-08-05
Granted: 2003-04-03
Abstract: PCT No. PCT/NO97/00198 Sec. 371 Date Sep. 22, 1999 Sec. 102(e) Date Sep. 22, 1999 PCT Filed Aug. 5, 1997 PCT Pub. No. WO98/05574 PCT Pub. Date Feb. 12, 1998A device for connecting two or more ISO type containers (101, 102). A support (401, 451) is arranged at each container (101a, 102a) to encircle an equivalent aperture (10) of each container to establish a land surface (402, 452) facing the internal cavity of each respective container (101a and 102a). The sealing means (201) establishes a continuous sealing extending from said first land surface (402) of said first container (101a), across the aperture (10) between the containers and to said second land surface (452) of the second container (102a), and along the entire perimeter of the aperture (10) between the containers, and being retained sealingly to said land surfaces (402, 452) by a first and second frame-shaped clamping means (301 and 351). The respective clamping means (301, 351) presses the underlying sealing means (201) towards their respective land surfaces fy fastening means. The device can establish a liquid and gas-tight connection between said first and second container with respect to underpressure or overpressure to the surrounding atmosphere.
Patent DE-69725031-D1 (DE)
Inventor: ZOCCA RINALDO
IPC: G06K7/015
Filed: 1997-01-17
Granted: 2003-10-30
Abstract: A scanner for the acquisition of optical information, in particular bar codes, is proposed, which has a laser device (3), a receiving device (23), which detects laser light (25) reflected from the surface, carrying the optical information, of the object (13), and a measuring device (27), which emits a control signal corresponding to the distance from the object (13). The scanner (1) is distinguished by the fact that the laser device (3) has a single laser light source (37), and that a focusing device (31) is provided which can receive the control signal of the measuring device (27) and enables the scanner (1) to be adapted to the distance from the object (13), on the surface of which the optical information or the bar code (15) is present. <IMAGE>
Patent DE-69727577-D1 (DE)
Inventor: YARUSH DON
IPC: A61B1/227
Filed: 1997-07-01
Granted: 2004-03-18
Abstract: A portable, hand-held endoscopic camera having all of the necessary components for performing endoscopic procedures comprises power source means, lens means, light source means, and video camera means. The portable endoscopic camera is adaptable to a wide variety of systems and includes a highly efficient means for focusing the illumination of the light source. The lens means includes a fiber bundle and the light source means includes a bulb. The bulb is positioned in an abutting relationship with the fiber bundle, thereby focusing light into the fiber bundle. The camera is selectively operable in a cordless and cord-operated mode.
Patent DE-69729098-D1 (DE)
Inventor: CHAMBERS DICKINSON
IPC: C07C231/12
Filed: 1997-07-24
Granted: 2004-06-17
Abstract: A process for the preparation of an N,N-disubstituted-2-fluoro-1,3-ketoamide having the formula RCO.CFR'CONR2'' comprises treating an N,N-disubstituted-1,3-ketoamide having the formula RCO.CHR'CONR2'' with elemental fluorine. The groups R, R' and R'' are independently selected from alkyl, aryl, substituted aryl, cycloalkyl, and substituted cycloalkyl. The group R' may also be nitro or chlorine.
Patent DE-69731458-D1 (DE)
Inventor: PIROTTE BERNARD
IPC: A61P11/06
Filed: 1997-01-16
Granted: 2004-12-09
Abstract: Pyrido-1,2,4-thiadiazine and pyrido-1,4-thiazine derivatives represented by the formula   <IMAGE>   wherein A, B, D, R1, R2, R3 and R4 are defined in the description, compositions thereof and methods for preparing the compounds are described. The compounds are useful in the treatment of diseases of the central nervous system, the cardiovascular system, pulmonary system, the gastrointestinal system and the endocrinologic system.
Patent DE-69731957-D1 (DE)
Inventor: STERN WILLIAM
IPC: A61K38/095
Filed: 1997-03-14
Granted: 2005-01-20
Abstract: A pharmaceutical compositions for oral delivery of physiologically active peptide agents comprises: (a) active peptide; (b) pH-lowering agent(s), present in a quantity that, if added to 0.1 M aqueous sodium bicarbonate solution (10 ml), would be sufficient to lower the pH of the to solution to \~ 5.5.; (c) absorption enhancer(s) effective in promoting bioavailability of the agent, and (d) acid-resistant protective vehicle effective to transport the composition through the stomach of the patient while preventing contact between the active peptide and stomach proteases. (c) is a surfactant, which is preferably absorbable or biodegradable, especially an acylcarnitine, phospholipid or bile acid, and the composition preferably further contains (e) a sucrose ester. (c) is a surfactant chosen from an anionic agent that is a cholesterol derivative, a mixture of a negative charge neutraliser and an anionic surfactant, a non-ionic surfactant or a cationic surfactant. The composition includes \- 2 (c), one of which is a cationic surfactant and another of which is an anionic surfactant that is a cholesterol derivative, e.g. a water-soluble bile acid. The composition is a solid dosage form with a wt. ratio of (b) to (c) being 5:1-10:1. (b) is chosen from citric acid, tartaric acid and an acid salt of an amino acid. (b) is present in an amount \~ 300 (preferably 400) mg. (a) is vasopressin, salmon calcitonin or insulin. (d) is viscous protective syrup.
Patent DE-69737450-D1 (DE)
Inventor: ALBRECHT GLENN
IPC: C12Q1/68
Filed: 1997-06-02
Granted: 2007-04-19
Abstract: The invention provides a method of nucleic acid sequence analysis based on the ligation of one or more sets of encoded adaptors to the terminus of a target polynucleotide. Encoded adaptors whose protruding strands form perfectly matched duplexes with the complementary protruding strands of the target polynucleotide are ligated, and the identity of the nucleotides in the protruding strands is determined by an oligonucleotide tag carried by the encoded adaptor. Such determination, or "decoding" is carried out by specifically hybridizing a labeled tag complement to its corresponding tag on the ligated adaptor.