baber/WOPTO huggingface dataset:
Patent DE-60310549-T2 (DE)
Inventor: TAIT E
IPC: B32B7/02
Filed: 2003-03-26
Granted: 2007-10-04
Abstract: Polymeric multilayer optical films, and laminate bodies that include such films, are provided with a melt zone that extends between a first and second portion of the multilayer optical film. If a shearing operation or other external influence acts on the film in the first portion that causes delamination of individual layers of the multilayer optical film, the melt zone is effective to prevent the delamination from propagating from the first portion to the second portion. The melt zone is characterized at least in part by a deformation of individual layers of the multilayer optical film. The melt zone can be positioned to extend along and proximate to some or all of a periphery of the multilayer optical film.
Patent DE-60315038-T2 (DE)
Inventor: CANDELIERI TOMMASO
IPC: B21D39/00
Filed: 2003-04-23
Granted: 2008-04-10
Abstract: Method for manufacturing a jack or hydraulic, pneumatic and/or oleopneumatic cylinder including a tubular cylindrical body at whose ends a bottom and a head are fastened Inside, a piston slides integral with a rod. In order to irremovably fasten the head and the bottom to the tubular body of the jack without threading and/or welding procedures, it includes at the end of the tubular body a controlled plastic deformation extended to the whole thickness of the tubular body itself, apt to locally deform the ends thereof by generating on each of them at least a circumferential ring radially projecting inwards so as to insert in at least a specific groove arranged on the bottom and on the head inserted in the tube itself, respectively, so as to lock them in sito. The plastic deformation guarantees the mechanical seal of the coupling between tube and bottom and tube and head.
Patent DE-68902221-T2 (DE)
Inventor: KNUDSEN ROLF
IPC: E06B3/50
Filed: 1989-11-22
Granted: 1993-03-04
Abstract: In a method of producing a substantially U-shaped guide rail in a groove formed in the respective window frame portion (23) of a slidably hinged window, a web-shaped elastic material which in the transverse direction is substantially flat, is formed into U-shape by bending the side sections (16, 18) relative to each other, said side sections being defined in the web-shaped material by longitudinal weakening grooves or weakening lines extending in parallel to one another and preferably formed in the side of the web material constituting the front face of the rail, and the material which is bent into U-shape is inserted in the groove of the associated window frame portion (23) in which it is secured by suitable means. To produce the guide rail, use is made of a blank of an elastic web material which is made by extrusion and stored in wound-up state. The lateral faces of the weakening grooves make an angle of slightly less than 90 DEG  with each other, such that the cross-section of the grooves is completely closed as the side sections (16, 18) are bent in order to form the guide rail.
Patent DE-68903291-T2 (DE)
Inventor: LAVOREL GERARD
IPC: B21D22/28
Filed: 1989-03-31
Granted: 1993-06-17
Abstract: Method of making an outer chamfer (3) of specified angle ( alpha ) on a deep-drawn cylindrical cup. 
<??>First of all a frustoconical deep-drawn cup (6) of angle ( alpha ) is made. The perimeter of the truncated cone (6) is cut axially (along 8) and then its flank (7) is straightened. 
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Patent DE-68906385-T2 (DE)
Inventor: BARNES CARL EDMUND
IPC: C02F1/76
Filed: 1989-08-07
Granted: 1993-08-12
Abstract: A process and an apparatus (10) for purifying water containing pathogens wherein a halogen selected from the group consisting of bromine or iodine is added to the water to be purified in a first treatment compartment in a quantity sufficient to purify the water and wherein the halogen is removed from the treated water, and wherein the water containing the halogen is brought into contact with polypyrrolidone (15) in a second treatment compartment for a period of time which is sufficient to form a complex of halogen an polypyrrolidone.
Patent DE-68916807-T2 (DE)
Inventor: MCEWEN STEPHEN
IPC: F04D29/60
Filed: 1989-11-03
Granted: 1995-03-09
Abstract: The filtration system includes a tank and a pump for suctioning clean filtrate from the tank and pumping filtrate into a discharge manifold. The pump includes a suction inlet port, an impeller and a discharge head. A suction connection to the filtrate is provided in the side wall of the tank and a fixed discharge housing includes an annular enclosure which cooperates, when the pump is installed, with the pump discharge head to connect the pump discharge to the manifold. To install the pump, the inlet suction port and impeller are passed horizontally through the annular enclosure for sealing connection with the tank receptor ring. The discharge head mates with the annular enclosure whereby filtrate may be pumped from the tank through the discharge head to the manifold. To remove the pump, the pump is displaced in the opposite horizontal direction by withdrawing the head from the annular housing and the impeller and suction inlet port through the annular housing. Alternatively, the pump can be pre-mounted in a holder or container, with the discharge head prealigned with the annular enclosure, where the inlet suction port does not require sealing connection with a receptor ring.
Patent DE-68917709-T2 (DE)
Inventor: GINNAGA AKIHIRO
IPC: C12N1/20
Filed: 1989-11-29
Granted: 1995-05-04
Abstract: Disclosed is a method for preparing pertussis toxin toxoid by a treatment of pertussis toxin with formaldehyde, which comprises carrying out said treatment in the presence of lysine or glycine in combination with N-acetyltriptophan. The resultant toxoid does not exhibit toxicity reversion, thereby making the toxoid highly suitable for use in pertussis vaccines.
Patent DE-68927302-T2 (DE)
Inventor: CROCE MICHAEL A
IPC: C08L27/06
Filed: 1989-02-28
Granted: 1997-03-06
Abstract: Motor vehicle components are provided having an improved stability at moderate temperatures and shaped from polyvinyl chloride resin compositions, comprising a polyvinyl chloride resin, at least one heat stabilizer in a sufficient amount to impart heat processing stability, and a  beta -diketone in a sufficient amount to provide, after forming, stability at moderate temperatures not provided by any residual heat stabilizer, as well as polyvinyl chloride resin stabilizer compositions and polyvinyl chloride resin compositions containing such heat stabilizer compositions suitable for use in forming motor vehicle components, comprising at least one heat stabilizer and a  beta -diketone.
Patent DE-69000229-T2 (DE)
Inventor: HANDJANI ROSE-MARIE
IPC: A61K9/50
Filed: 1990-04-04
Granted: 1993-03-18
Abstract: Process for the manufacture of alginate capsules by dropwise introduction of a solution of alginate(s) into a crosslinking solution of a polyvalent metal salt in which an aqueous solution of an alginate is employed, containing mannuronic (M) and guluronic (G) units in a molar ratio of between 0.4 and 1.9, and preferably a proportion of blocks (G) higher than 50%, the alginate being preferably a sodium alginate which has a viscosity, in 0.5% solution in water at 25 DEG C, lower than 20 mPa s measured with a Contraves TV viscometer with a measuring body No. 1 in the presence of a chelating agent for calcium, and the alginate(s) concentration being between 0.2 and 2% by weight and a solution of polyvalent metal salt which has a concentration of 3.4 x 10<-><3> M to 6.8 x 10<-><2> M. Can be employed for a cosmetic composition containing the capsules prepared by the above process in a cosmetically acceptable external phase. In Fig. 1 the apparatus comprises a trough 1 containing the crosslinking solution; the alginate solution is fed by the pump 2 into the nozzles 3 and falls dropwise into the trough 1. This trough is provided with a conduit 4 and an overflow 5 for feeding or evacuating the trough 1. An endless belt 6 carries the capsules, which are washed by a spray head and collected at the exit 8. 
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Patent DE-69006007-T2 (DE)
Inventor: ORLANDI ALESSIO
IPC: F16K47/02
Filed: 1990-10-29
Granted: 1994-07-07
Abstract: The invention relates to a pair of overlapping ceramic disks for the opening and closing of screw type valves, where there is a fixed disk (11) with lateral slots inside the valve body and another disk (12) which rests on top of the fixed one (11) and where the fixed disk (11;31) has at least one segment like slot (11a;31a) closed at the perimeter and the movable disk (12;32) has at least one lateral opening (12;32a) which is open both at the bottom towards the fixed disk and radially towards the lateral slots (13a) of the valve body, and closed at the top by a spoked surface so as to improve the water flow conditions. <IMAGE>
Patent DE-69028715-T2 (DE)
Inventor: ERIKKILAE JOUNI
IPC: B66C11/18
Filed: 1990-02-16
Granted: 1997-04-30
Abstract: A transport means for transporting pieces three-dimensionally, wherein the sections belonging to a section pair (1<1>, 1<2>; 4<1>, 4<2>) are box-like; a traction member (14<1>, 14<2>; 16<1>, 16<2>) has been disposed over its essential length inside the section (1<1>, 1<2>; 4<1>, 4<2>) and secured to the carriage with a tension means (31); and the transport means comprises return sheaves (15; 17), which have been placed in pairs, spaced at the distance of the section, with the carriage (2<1>, 2<2>; 5<1>, 5<2>) between the return sheaves; and the traction member has been disposed to run from the carriage over the return sheaves back to the respective carriage for forming a closed loop of the traction member and the respective carriage; and a power means (3, 6) has been arranged to move the traction member and by its mediation, the respective carriage.
Patent DE-69032848-T2 (DE)
Inventor: HOY JOHN
IPC: A01N25/34
Filed: 1990-08-28
Granted: 1999-06-24
Abstract: This invention relates to a method of making a dosage device, which method comprises   admixing at least one active ingredient which is a pesticide which is in solid form at 25 DEG C, is sparingly soluble in water, and which has an average particle size of less than 5 microns, which a disintegrating agent, to provide a compressible mix ; and compressing the compressible mix into a unitary dosage device capable of disintegrating in water to form a suspension of said active ingredient in the water.
Patent DE-69101540-T2 (DE)
Inventor: SAVALL VINCENT
IPC: C02F3/06
Filed: 1991-11-28
Granted: 1994-12-01
Abstract: Reactor for oxidation and biological reduction of liquid to be treated by upward circulation and recirculation, comprising, in a vertical lengthwise enclosure (5) accessible by an entry (9), a lower biomass fixation layer (1) made of a material with a density lower than that of the liquid and an upper biomass fixation layer (3) made of a material with a density higher than that of the liquid, characterised in that the lower layer (1) is separated from the upper layer (3) by a transverse partition (2) forbidding the passage of the filtering materials between a lower zone situated under the partition (2) and an upper zone above the partition (2), a delivery of oxidising gas (8) provided under the upper layer (3) and above the partition (2), an output (10) of the treated liquid and recycled by a pump (12) and external piping (11) to the entry (9). 
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Patent DE-69123458-T2 (DE)
Inventor: AMTOWER PATRICIA C
IPC: A61L2/26
Filed: 1991-09-10
Granted: 1997-06-12
Abstract: An apparatus and method useful for disinfecting a contact lens are disclosed. The apparatus includes a color indicator element comprising a redox polymer containing a repeating unit which has a stable oxidized state and a stable reduced state. This color indicator element provides a color indication of the presence of the oxidative disinfectant, e.g., hydrogen peroxide, in the liquid medium.
Patent DE-69205369-T2 (DE)
Inventor: CINOTTI LUCIANO
IPC: G21C1/00
Filed: 1992-07-17
Granted: 1996-03-21
Abstract: A pressurised-water nuclear reactor with inherent safety comprises a pressurised vessel (2) filled with borated water within which is the body (3) of the reactor. The latter includes an upper part (4) and a lower part (5) within which is the reactor core (18). The upper part (4) includes a first tubular cavity (6), a second tubular cavity coaxial with and outside the first cavity (6) and a plurality of helical tube bundles (8) extending between respective pairs of connectors for the inlet (9) and outlet (10) of water circulating in the tube bundles (8). <IMAGE>
Patent DE-69205470-T2 (DE)
Inventor: TULOUP REMY
IPC: C07D307/79
Filed: 1992-03-25
Granted: 1996-04-11
Abstract: The invention relates to the use, as coupler in a dyeing composition, of a hydroxybenzofuran of formula (I):   <IMAGE> (I)  in which R1 and R2, which are identical or different, represent a hydrogen atom or a C1-C6 alkyl radical. When they denote an alkyl radical, R1 and R2 can occupy any position on the benzofuran ring except the positions 2 and 3 at the same time. The OH group may occupy one of the positions 4, 5, 6 or 7, in combination with one or more para type or ortho type oxidation dye precursors or mixtures thereof, for dyeing keratinous fibers and in particular human hair. The dyeing composition according to the invention makes it possible to confer on the keratinous fibers a color which is fast to light, washes, adverse weather conditions and perspiration.
Patent DE-69211846-T2 (DE)
Inventor: HOLMGREN BERTIL
IPC: E05B73/00
Filed: 1992-04-22
Granted: 1996-11-07
Abstract: PCT No. PCT/SE92/00259 Sec. 371 Date Dec. 27, 1993 Sec. 102(e) Date Dec. 27, 1993 PCT Filed Apr. 22, 1992 PCT Pub. No. WO92/18734 PCT Pub. Date Oct. 29, 1992.A lock mechanism including a lock member which is normally held in an engaged position to be magnetically operated from said engaged position to a disengaged position, said lock member comprising a spring blade and an engagement member projecting therefrom transversely to the flat side of the spring blade at one end thereof, the spring blade being fixedly secured at the other end thereof, and a safety device for CD boxes having such a lock mechanism.
Patent DE-69217055-T2 (DE)
Inventor: PITTELKO ALLEN
IPC: A01J25/11
Filed: 1992-08-06
Granted: 1997-07-03
Abstract: A method and apparatus of making bulk cheese utilizes a vertical tower (10) wherein the curd and whey mixture is introduced at the top of the tower and the cheese is withdrawn from the bottom of the tower. The tower (10) is placed under negative pressure by drawing a vacuum through the center of the tower (10) along its central axis and along the periphery of the tower (10) to draw whey from the curd and whey mixture toward the center of the tower (10) and toward the perimeter of the tower (10) to remove it from the curd as the cheese is formed.
Patent DE-69224184-T2 (DE)
Inventor: DR JUERGEN ROHRMANN KELKHEIM T
IPC: C07F17/00
Filed: 1992-06-13
Granted: 1999-06-02
Abstract: A process for the preparation of a compound of the formula III <CHEM>  comprising, deprotonating a solution or suspension of an indene of the formula I   <CHEM> in a solvent or solvent mixture containing a base to give a suspension of a metallated product of the compound of formula I, adding to the suspension of the metallated product a compound of the formula II    X - R<6> - X   (II> and reacting the suspension of the metallated product and compound of the formula II.
Patent DE-69232678-T2 (DE)
Inventor: METLITSKY BORIS
IPC: G06K7/10
Filed: 1992-04-10
Granted: 2003-03-13
Abstract: In bar code symbol scanning systems employing laser, optical and sensor components, a mirrorless scanner arrangement mounts one or more of these components on a drive for repetitively reciprocating movement either about an axis or in a plane to effect scanning. All of the components are mounted together in a common assembly to constitute a compact, lightweight scan module which is mounted in an interchangeable, modular manner in housings of different configurations.
Patent DE-69307378-T2 (DE)
Inventor: TESHIMA HIDEO
IPC: C08F4/6592
Filed: 1993-04-14
Granted: 1997-05-15
Abstract: There is disclosed a process for purifying a styrene polymer which comprises treating a highly syntiotactic styrene polymer which is produced by using a catalyst composition of (A) an aluminoxane or a specific coordination complex compound and (B) a transition metal compound with a swelling agent (e.g. ethylbenzene) and a deactivating agent (e.g. methanol, ethanol). The process is capable of efficiently purifying the styrene polymer produced by polymerizing a styrene monomer at a high concentration with a high conversion efficiency. Accordingly, the process greatly improves the industrial productivity of highly pure styrene polymer.
Patent DE-69318179-T2 (DE)
Inventor: ROYALL SVEN
IPC: C08L91/00
Filed: 1993-12-14
Granted: 1998-10-15
Abstract: A refined petroleum wax composition comprises a refined petroleum wax and, as a stabilising agent, tocopherol and/or a derivative thereof. The refined petroleum wax may be a paraffin wax, a microcrystalline wax or a Fischer-Tropsch wax. A method for preparing the refined petroleum wax composition comprises adding to a refined petroleum wax tocopherol and/or a derivative thereof.
Patent DE-69320552-T2 (DE)
Inventor: BUFFAT BERNARD
IPC: E06B3/67
Filed: 1993-05-19
Granted: 1999-04-22
Abstract: A window or other glazed panel is made from an outer sheet of glass (21), an organic polymer UV filtering layer (25), a second sheet of glass (22), a composite layer (26, 28', 28'') including a transparent conducting layer, a cathodic electrochrome layer based on tungsten oxide, an organic polymer ionic conducting layer, an anodic electrochrome layer and a transparent conducting layer, followed by a third sheet of glass (23). The second sheet of glass (22) is smaller than the sheets (21, 23) on either side of it in order to leave a surrounding channel for a seal (34, 35) of butyl rubber and polysulphide. The UV filtering layer (25) is made e.g. from polyurethane or polyvinyl butyral.
Patent DE-69323046-T2 (DE)
Inventor: DE BOCK INGRID LYDIA HELENA AG
IPC: C08L101/16
Filed: 1993-11-17
Granted: 1999-05-27
Abstract: A process for the extrusion of a starch-containing composition to produce a material suitable for the production of moulded articles in which the composition contains in addition to the starch degradation product selected from starch hydrolysis products having DE's of 1 to 40, particularly a maltodextrin, oxidised starches and pyrodextrins.
Patent DE-69403606-T2 (DE)
Inventor: GREE RENE
IPC: C07C251/16
Filed: 1994-10-26
Granted: 1998-01-22
Abstract: Compounds of formula (I): <IMAGE> in which A, X, Y, Z, R, R1, R2, R3 and R4 are as defined in the description. These compounds and their physiologically tolerable salts can be used in therapeutics as platelet antiaggregants (antisludges).
Patent DE-69407307-T2 (DE)
Inventor: PADOVANI PIETRO
IPC: B65D43/16
Filed: 1994-10-26
Granted: 1998-04-02
Abstract: A container of thermoformable material equipped with a closing lid integral therewith comprises a hollow container body (2), a lid (3) and a hinge portion or strip (4) which is integral with the container body (2) on the one side and the lid (3) on the other. The said container has guide means (13) for the lid (3) provided on the container body (2) which slidably engage one edge (15) of the lid (3) close to the said hinge portion or strip (4) when the lid (3) is closed.
Patent DE-69413486-T2 (DE)
Inventor: CATOEN BRUCE
IPC: B29C45/26
Filed: 1994-04-21
Granted: 1999-03-04
Abstract: Appts. (10) for injection moulding a thin-walled plastics article (12), having substantially equal thickness sidewalls (14), a base portion (16) and a lip portion (18), comprises two mould halves (20, 22) defining a mould cavity (24) and core (26), operating between a mould open position and a mould closed position in an injection machine. Means (42) are provided for injecting material into the lip defining portion (30) through two gates (42). As the material progresses towards the base portion (32), trapped air is vented through a bottom vent arrangement (48), comprising a stationary central vent member (50) and a movable sleeve portion (52) which surrounds the central vent member (50) and moves to open and close main vents (54) and a central vent (60). The thickness both of the base portion (32) is reduced compared to the thickness wall of the sidewall portions (34, 36) to create a restriction and produce a more symmetrical, concentric flow of the material, guiding the material and air towards the bottom centre venting arrangement (48).
Patent DE-69502370-T2 (DE)
Inventor: LO DUCA CARMELO
IPC: B65D5/02
Filed: 1995-10-12
Granted: 1998-08-27
Abstract: A box with an opening-resistant end, comprising at least one foldable flap (14) positionable below the closed end, from said flap (14) there projecting two opposing hook-shaped teeth (19,20) inserted into apertures (16) provided in said end, to securely engage it and hinder its opening. <IMAGE>
Patent DE-69513219-T2 (DE)
Inventor: KATO KANEYOSHI
IPC: C07D405/12
Filed: 1995-04-26
Granted: 2000-03-23
Abstract: The compound <CHEM> wherein ring A represents a benzene ring; Ar represents an aromatic group; R<1> and R<2> independently represent hydrogen, acyl or hydrocarbon group or R<1> and R<2> taken together with the adjacent nitrogen atom represent a nitrogen-containing heterocyclic group; m represents an integer of 1 to 6; n represents an integer of 2 to 3; @ represents a single bond or a double bond; X stands for -O- or -NR<3>- in which R<3> represents hydrogen, acyl or hydrocarbon group where  @ is a single bond or =N- where  @ is a double bond has excellent GnRH receptor antagonizing activity, calcium antagonizing and monoamine-uptake inhibiting activities and and value as a prophylactic/therapeutic drug for sex hormone-dependent diseases and for central diseases.
Patent DE-69516292-T2 (DE)
Inventor: GOICOECHEA GEORGE
IPC: A61F2/07
Filed: 1995-02-06
Granted: 2000-12-14
Abstract: An endoluminal prosthesis (10, 40; 400; 450) that is adapted for placement within a body lumen, said prosthesis (10, 40; 400; 450) comprising radiopaque marker means (17; 17a; 120; 420) thereon, which radiopaque marker means (17; 17a; 120; 420) is configured to indicate the rotational alignment of said prosthesis (10, 40; 400; 450), or the alignment of said prosthesis (10, 40) with another prosthesis (40, 10), during placement thereof in the body lumen. Also disclosed are a method of determining the rotational alignment of an endoluminal prosthesis (10; 40; 400; 450) during placement thereof in a body lumen, and a method for determining the proper alignment of a plurality of portions (10; 40) of an endoluminal prosthesis during assembly of said endoluminal prosthesis within the vasculature of a body.
Patent DE-69523622-T2 (DE)
Inventor: POLI STEFANO
IPC: C07J73/00
Filed: 1995-12-18
Granted: 2002-05-29
Abstract: PCT No. PCT/EP95/05008 Sec. 371 Date Aug. 4, 1997 Sec. 102(e) Date Aug. 4, 1997 PCT Filed Dec. 18, 1995 PCT Pub. No. WO96/20210 PCT Pub. Date Jul. 4, 1996Disclosed are compounds of formula (A) wherein X, R1 and Y are as defined by the specification. The compounds are useful as antiandrogenic agents.
Patent DE-69534746-T2 (DE)
Inventor: SAMULSKI RICHARD J
IPC: C12N15/35
Filed: 1995-06-28
Granted: 2006-09-14
Abstract: The invention relates to the production of AAV capsids which may be used to transfer native or heterologous molecules into appropriate host cells. The capsid proteins can be expressed from a recombinant virus, expression vector, or from a cell line that has stably integrated the AAV capsid genes or coding sequences. The invention further provides for the production of AAV capsids in vitro from the AAV capsid proteins and the construction of packaged capsids in vitro. The invention further provides for the production of AAV capsids that have been genetically engineered to express heterologous epitopes of clinically important antigens to elicit an immune response.