baber/WOPTO huggingface dataset:
Patent DE-68900992-D1 (DE)
Inventor: BENOIT ALAIN
IPC: F25B23/00
Filed: 1989-02-02
Granted: 1992-04-23
Abstract: It is proposed to utilise the endothermic dissolution of 3He in 4He. 
<??>A mixing box (6) placed in an enclosure under vacuum (1) cooled to around 2 DEG K or less receives continuously liquid 3He and 4He via separate pipes (2), (3). The solution produced is extracted from it in a third pipe (4) at a speed such that, taking into consideration the diameter of the pipe, the 3He cannot diffuse in counter-current into the solution in a manner sufficient to raise in significant manner the 3He content of the liquid 4He introduced and to reduce the dissolution, in this 4He, of the liquid 3He introduced simultaneously. 
<IMAGE>
Patent DE-68910650-D1 (DE)
Inventor: ALLENBACH GEORGES
IPC: D06F77/00
Filed: 1989-12-06
Granted: 1993-12-16
Abstract: The present invention relates to an apparatus for ironing garments and other articles made of a textile, skin or leather. 
<??>According to the invention, the device is characterised mainly in that it is installed on a conventional ironing board (1), and in that it comprises an ironing plate (2) assisted mechanically in its lowering and pressing onto the article to be ironed by means of a pneumatic jack (4) serving for supporting it, and in that the said ironing plate (2) is also displaced mechanically on the article to be ironed by means which cause the displacement in one direction or the other of two carriages (8) and (9) movable along two mutually perpendicular axes and set in motion by the operator by means of a control (5) in order to displace the ironing plate (2) in all directions in the manner of a conventional smoothing iron. 
<??>The invention is used in the ironing of garments and of any article requiring this treatment. 
<IMAGE>
Patent DE-68928414-D1 (DE)
Inventor: HOTZ JIMMY
IPC: G10H1/36
Filed: 1989-12-27
Granted: 1997-12-04
Abstract: A MIDI-compatible musical instrument controller includes a keyboard having a plurality of keys (12) and circuitry for electronically scanning the keyboard and for producing individual key-depression signals for each key being depressed. Each of the individual key depression signals identifies the key with which is associated, commences when the key is depressed, and terminates when the key with which it is associated is released. A plurality of note tables is provided for converting each of the individual key depression signals to MIDI note-identifying information. Each note table defines each key as one or more preselected musical notes such that no two of such tables define the plurality of keys with the same MIDI note-identifying information. One of the note tables is selected in response to a user command. Note-start circuitry, responsive to the commencement of an individual key depression signal, is provided for generating MIDI note-one signals corresponding to the one or more musical notes defined for the individual depressed key in the note table selected at the time the individual key depression signal commences. Note-stop circuitry, responsive to the termination of an individual key depression signal, is provided for generating MIDI note-off signals corresponding to the one or more musical notes defined for the individual released key in the note table which was selected during the time when the individual released key was depressed. <IMAGE>
Patent DE-69017465-D1 (DE)
Inventor: KASPER GARY
IPC: A47L9/18
Filed: 1990-11-12
Granted: 1995-04-06
Abstract: A separator for use in connection with a liquid bath-type vacuum cleaner system. The separator includes an annular, cup-like housing adapted to rotate axially about its vertical axis for generating a centrifugal force to be applied to intake air therein; and a plurality of intake/exhaust slots particulates entrained in the intake air and liquid particulates from a liquid bath to be drawn into an interior area of the housing and coalesce therein, whereby the coalesced particulates are subjected to centrifugal force and are thereby separated from the intake air. The intake/exhaust slots further enable the coalesced particulates to be forcibly expelled from the interior area of the housing therethrough as they are forced radially outwards by the centrifugal force generated by the rapid, axial rotation of the housing.
Patent DE-69018450-D1 (DE)
Inventor: BAKER GEORGE EDWARD
IPC: C25F3/14
Filed: 1990-05-11
Granted: 1995-05-11
Abstract: A microhole 11 for a fuel injector has an arcuate tapered end portion 12 formed by electrochemical machining using a conductive rod 13 sheathed at 14 except at its tip and inserted into the microhole 11. The rod 13 and workpiece 10 form respective electrodes and an electrolyte is recirculated through the microhole 11, the flow rate being metered. The current supply to the electrodes 10 and 13 is controlled in response to the flow rate of electrolyte through the microhole 11.
Patent DE-69023213-D1 (DE)
Inventor: ALBIZZATI ENRICO
IPC: C07F7/28
Filed: 1990-12-21
Granted: 1995-11-30
Abstract: Catalyst components for the polymerization of olefins and catalysts obtained therefrom, said components comprising a porous metal oxide on which a magnesium dihalide, and a titanium halide or titanium halogen alcoholate and a compound containing two or more ether groups having specific reactivity properties towards MgCl2 and TiCl4 are supported.
Patent DE-69026855-D1 (DE)
Inventor: WHITEHEAD MARK
IPC: G02F1/21
Filed: 1990-02-22
Granted: 1996-06-13
Abstract: An asymmetric Fabry-Perot modulator comprises a multiple quantum well (MQW) p-i-n diode (8,10,12) defined by a front surface of reflectivity 0.3 and a back surface of reflectivity 0.95. The cavity length L is such that resonance occurs close to the long wavelength side of the unbiased MQW absorption edge so that application of a bias signal to the MQW (12) causes the reflectivity of the cavity to become close to zero. This arrangement provides a high contrast modulator less sensitive to temperature variations and deviations from ideal reflectivities of the front and back surfaces than high-finesse Fabry-Perot modulators.
Patent DE-69103330-D1 (DE)
Inventor: BOGNI BENITO
IPC: B23K11/093
Filed: 1991-05-10
Granted: 1994-09-15
Abstract: The welding unit comprises a first and a second pair of clamps (20, 21; 22, 23) supplied electrically for supporting and clamping, respectively, a first and a second pipe (30, 31) to be welded together. Each of the clamps of the second pair (22, 23) comprises a ceramic insert (26, 27) in contact with the second pipe (31) in the area of insertion and welding of the first pipe (30). <IMAGE>
Patent DE-69104909-D1 (DE)
Inventor: BRANDOLINI JEAN-LOUIS
IPC: D06F75/10
Filed: 1991-06-05
Granted: 1994-12-08
Abstract: The electric steam iron comprises a heating sole (1), an evaporation chamber (3), a water reservoir (5), a device (6) for supplying water to the evaporation chamber, and a water-softening cartridge (7) placed in the water circuit connecting the reservoir (5) to the evaporation chamber (3). 
<??>The water-softening cartridge (7) is arranged removably between a primary untreated-water reservoir (5) and a secondary softened-water reservoir (25) which communicates with the water-supply device (6), the cartridge (7) communicating with the primary reservoir (5) and the secondary reservoir (25) by means of valves (27a, 27b) preventing the flow of water when this cartridge is removed from the iron. 
<??>The invention is used particularly for preventing the scaling of steam irons. 
<IMAGE>
Patent DE-69106823-D1 (DE)
Inventor: BOTTEMA JAN
IPC: B32B37/15
Filed: 1991-09-03
Granted: 1995-03-02
Abstract: A laminate of two metal sheets (9,10) and a layer of thermoplastic material is made by moving the two sheets (9,10) along respective paths so that they approach each other at a region of convergence and feeding extruded thermoplastic material into the region of covergence so that the material is squeezed between the converging sheets to form the layer adhering to said sheets. To improve bond strength, and reduce bonding time, an extruding nozzle for the thermoplastics material of slot shape is located relative to the region of convergence so that a body (7) of said thermoplastics material in flowable state is formed in the convergence region in contact with the sheets (9,10), the layer being continuously drawn from the body (7) and the body (7) being replenished by extrusion from the nozzle (5'). The body (7) is wider than said extrusion slot as seen in section in the width direction of the slot. <IMAGE>
Patent DE-69108026-D1 (DE)
Inventor: DWIVEDI RATNESH
IPC: C04B35/65
Filed: 1991-05-09
Granted: 1995-04-13
Abstract: The present invention relates to a novel process for making a macrocomposite body. Specifically, a metal matrix composite body is first formed and thereafter, a ceramic body or a ceramic matrix composite body is caused to form from at least one surface of the already formed metal matrix composite body. The ceramic or ceramic composite body can be formed by, for example, changing from spontaneous infiltration conditions which permit a molten matrix metal to infiltrate a filler material or preform to conditions which favor the growth of a ceramic oxidation reaction product from the matrix metal (e.g., the matrix metal serves the dual role of a matrix metal and a parent metal for growth of oxidation reaction product). The growth of oxidation reaction product can occur from one or more surfaces of a metal matrix composite body and can be controlled to result in any desired shape. Moreover, the oxidation reaction product can be caused to grow directly into an atmosphere to form a ceramic body or can be caused to grow into an adjacently located filler material to form a ceramic matrix composite body. The oxidation reaction product can be formed substantially immediately after the metal matrix composite body is formed or may be formed at any point later in time.
Patent DE-69113911-D1 (DE)
Inventor: WAGNON JEAN
IPC: A61K31/40
Filed: 1991-07-30
Granted: 1995-11-23
Abstract: Compounds of formula: <IMAGE>  in which   - R1 denotes a halogen atom, a C1-C4 alkyl or alkoxy, a hydroxyl or a benzyloxy, cyano, trifluoromethyl, nitro or amino group; - R2 denotes a C1-C6 alkyl, a C3-C7 cycloalkyl, a C5-C7 cycloalkene, a phenyl, unsubstituted or mono- or polysubstituted by a C1-C4 alkyl or alkoxy, a halogen or a trifluoromethyl, nitro or amino group;   - R3 denotes a hydrogen atom or a C1-C4 alkyl; - R4 denotes a carboxyl group, a C1-C6 alkoxycarbonyl group, a benzyloxycarbonyl group or a carboxamide group of formula CONR6R7; - R5 denotes a C1-C4 alkyl, 1-naphthyl, 2-naphthyl, 5-dimethylamino-1-naphthyl, phenyl, unsubstituted or substituted by one or more substituents chosen from a halogen, a C1-C4 alkyl, a trifluoromethyl, nitro, amino group free or substituted by one or 2 C1-C4 alkyls, a hydroxyl, a C1-C4 alkoxy, a C1-C4 alkenoxy, a C1-C4 alkylthio or a trifluoromethoxy, benzyloxy, cyano, carboxyl, C1-C4 alkoxycarbonyl, carbamoyl or C1-C4 alkylamido group or, when m = 0, R5 may denote a group: <IMAGE> - each of R6 and R7 independently denotes hydrogen, a C1-C6 alkyl, a phenylalkyl in which the alkyl is C1-C4 or R6 and R7 together form a -(CH2)p- group;   - n denotes 0, 1 or 2;   - m denotes 0, 1 or 2;   - p denotes 4, 5 or 6;  and their optional salts. These compounds have an affinity for the vasopressin and ocytocin receptors.
Patent DE-69215235-D1 (DE)
Inventor: QUALLICH GEORGE
IPC: C07C69/738
Filed: 1992-09-15
Granted: 1996-12-19
Abstract: A novel multi-step process for preparing the (4S &cir& _-enantiomer of 4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone in a highly-optically pure form is disclosed. The process involves (1) first esterifying 4-(3,4-dichlorophenyl)-4-ketobutanoic acid with isopropylene or isobutylene to form the corresponding isopropyl or t &cir& _e &cir& _r &cir& _t &cir& _.-butyl 4-(3,4-dichlorophenyl)-4-ketobutanoate; (2) then reducing the ketobutanoic acid ester obtained in the first step with an asymmetric carbonyl reducing agent to form the corresponding chiral isopropyl or t &cir& _e &cir& _r &cir& _t &cir& _.-butyl 4-(3,4-dichlorophenyl)-(4R &cir& _)-hydroxybutanoate; (3) then sulfonylating the (4R &cir& _)-hydroxybutanoic acid ester with methanesulfonyl, benzenesulfonyl or p &cir& _-toluenesulfonyl chloride or bromide in the presence of a standard base to yield the corresponding isopropyl or t &cir& _e &cir& _r &cir& _t &cir& _.-butyl 4-(3,4-dichlorophenyl)-(4R &cir& _)-sulfonyloxybutanoate; (4) next subjecting the 4-sulfonyloxybutanoic acid ester obtained in the third step to a copper-coupling reaction with dilithium diphenyl(cyano)cuprate of the formula  PHI 2Cu(CN)Li2 to effect a stereochemical displacement of the organic (4R &cir& _)-sulfonyloxy group of the (4R &cir& _)-sulfonyloxybutanoic acid ester by the phenyl group of the dilithium diphenylcuprate reagent and so selectively form the corresponding isopropyl or t &cir& _e &cir& _r &cir& _t &cir& _.-butyl 4-(3,4-dichlorophenyl)-(4R &cir& _)-phenylbutanoate, and (5) thereafter cyclizing the stereospecific (4R &cir& _)-phenylated n-butanoic acid ester in the presence of a protic or Lewis acid catalyst to finally yield the desired (4S &cir& _)-4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone compound in a highly-optically pure form. The latter compound, which is a novel (4S &cir& _)-enantiomer per se, has utility as an intermediate that ultimately leads to pure c &cir& _i &cir& _s &cir& _-(1S &cir& _)(4S &cir& _)N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthaleneamine (sertraline), which is a known antidepressant agent. The aforementioned isopropyl and t &cir& _e &cir& _r &cir& _t &cir& _.-butyl esters of 4-(3,4-dichlorophenyl)-(4R &cir& _)-hydroxybutanoic acid, as well as their corresponding (4R &cir& _)-methanesulfonyl, (4R &cir& _)-benzenesulfonyl and (4R &cir& _)-p &cir& _-toluenesulfonyl derivatives, are also novel compounds, as are the aforementioned isopropyl and t &cir& _e &cir& _r &cir& _t &cir& _.-butyl esters of 4-(3,4-dichlorophenyl)-(4R &cir& _)-phenylbutanoic acid as well as the aforesaid acid per se. These novel chiral compounds are all useful as key intermediates in the overall process of the present invention.
Patent DE-69221079-D1 (DE)
Inventor: SLEMMER ALFRED DANIEL
IPC: A23L7/157
Filed: 1992-11-10
Granted: 1997-09-04
Abstract: A thermostable, coloured coating material which consists of coloured, at least partially gelatinised starch based matrix material. The coating material is obtained by dissolving the preferably ingestible colouring agent in a slurry of a starch material in a preferably ingestible liquid, and drying the coloured product. A coating process of foodstuffs is also described.
Patent DE-69222323-D1 (DE)
Inventor: HALSKOV SOEREN
IPC: A61J3/08
Filed: 1992-06-16
Granted: 1997-10-23
Abstract: Suppositories which may have a considerably higher content of an active drug than ordinary suppositories, are produced by compressing a suppository mass, which contains a considerable amount of a polyethylene glycol having a molecular weight of at least 4000, preferably 6000. The polyethylene glycol constitutes 20-50 % by weight of the suppository mass, which moreover contains microcrystalline cellulose and/or other additives common in the production of drugs. The obtained suppositories are more convenient to store and use, easier to produce and considerably more concentrated with respect to active substance (up to 75 % by weight) than traditional melt-moulded suppositories.
Patent DE-69222482-D1 (DE)
Inventor: JOHNSON DENNIS WAYNE
IPC: H01L39/14
Filed: 1992-06-25
Granted: 1997-11-06
Abstract: Spray pipes are attached to supply headers located externally on opposite sides of the absorber tower. The pipes extend across the tower, and are staggered so that adjacent pipes lead from a different header, and so that they lie in substantially the same plane. Each header is supplied with treatment liq. by a separate pump.
Patent DE-69230550-D1 (DE)
Inventor: WEITZ JUERGEN
IPC: A61K35/12
Filed: 1992-09-15
Granted: 2000-02-17
Abstract: The present invention concerns a nuclear inhibitor which specifically inhibits the activity of sequence specific DNA enhancer binding proteins of Human Papilloma Virus (HPV) and the use of this nuclear inhibitor for the production of a medicament for treatment of human cervical cancer.
Patent DE-69231615-D1 (DE)
Inventor: ROTHSCHILD F
IPC: C12Q1/68
Filed: 1992-04-16
Granted: 2001-02-01
Abstract: Disclosed herein are genetic markers for pig litter size, methods for identifying such markers, and methods of screening pigs to determine those more likely to produce larger litters. The markers are based upon the presence or absence of certain polymorphisms in the pig estrogen receptor gene. Preferably, the polymorphism is a restriction fragment length polymorphism (RFLP). A 3.7 kilobase fragment and a 4.3 kilobase fragment obtained by digesting pig genomic DNA with the restriction endonuclease Pvu II and detecting the fragments with a probe comprising a detectably labeled human estrogen receptor gene are associated with increased litter size.
Patent DE-69233245-D1 (DE)
Inventor: YABUTA MASAYUKI
IPC: C12N15/16
Filed: 1992-08-19
Granted: 2003-12-11
Abstract: A process for production of a peptide (target peptide) comprising:     A) culturing host cells transformed with a plasmid able to express a gene coding for a fusion protein represented in the following formula: A-L-B wherein, B is a target peptide, A is a protective peptide comprised of 90-200 amino acid residues, and L is a linker peptide positioned between the C-terminal of said protective peptide and the N-terminal of said target peptide and selected so that said fusion protein is treated by an enzyme or chemical substance, the above-mentioned target peptide is separated, and said protective peptide and linker peptide are selected so that the isoelectric point of the entire fusion protein A-L-B is within a range of 4.9-6.9; B) obtaining an insoluble fraction comprising inclusion bodies by homogenization of the cultured cells of said transformant body; C) solubilizing of a fusion protein in said inclusion bodies by treatment of said insoluble fraction with solubilizing agent; and, D) cleaving of the peptide bond between the C-terminal of the linker amino acid residue and the N-terminal of the target peptide of said solubilized fusion protein to release said target peptide from the other peptides followed by purification of said target peptide.   The present invention is able to express a target peptide in a large amount and accumulate said target peptide in host cells in the form of inclusion bodies.
Patent DE-69302516-D1 (DE)
Inventor: FREIGANG ALAN RICHARD
IPC: G05D16/10
Filed: 1993-03-12
Granted: 1996-06-13
Abstract: A valve 59,61 is provided which selectively reduces pressure of tires 20,22 on a vehicle for reducing the overall height of the vehicle. The valve may be employed in vehicles having or not having CTI systems. <IMAGE>
Patent DE-69303637-D1 (DE)
Inventor: GRANGE BERNARD
IPC: E06C7/08
Filed: 1993-02-22
Granted: 1996-08-22
Abstract: The invention concerns a mounting device for ladder accessories. This device is characterised in that it makes use of at least one slide element (11, 13, 15) fixed longitudinally on a ladder upright (1), and various ladder accessories (3, 5) designed to slide via their base (5) on the said slide element, it being possible for the said accessories to be fixed at the desired use height on the said slide element by a conventional mechanical mounting means, which may optionally be releasable, such as a retractable stop member engaging on a notch in the upright, a weld point, a local deformation, the fitting of a screw, a rivet etc. <IMAGE>
Patent DE-69303994-D1 (DE)
Inventor: KNUPFER PETER
IPC: C23C2/00
Filed: 1993-06-08
Granted: 1996-09-19
Abstract: A hot dip batch coating pot as shown in Fig. 1 comprises a container (12) having a horizontal bottom (34) and vertical side walls (36) defining an interior volume for containing coating material (22) in a liquid state. At least one coreless induction furnace (50) is mounted on a side wall of the container portion. The or each coreless induction furnace defines an interior volume in communication with the interior volume of the container portion for inductively heating the coating material. The axis of the induction furnace is disposed at an angle to the vertical of ninety degrees or less. <IMAGE>
Patent DE-69309783-D1 (DE)
Inventor: NIDEBORN KARL
IPC: B05D7/24
Filed: 1993-06-10
Granted: 1997-05-22
Abstract: The invention relates to a barrier film which is intended to be a barrier against oxygen gas and the like and which comprises one or more substrates of a polymer material or the like. The barrier film is characterized in that the substrate is covered with one or more layers of a polymer which is obtained by polymerization of organic radicals and ions from a plasma. The invention also includes a process for the production of a barrier film which mainly comprises that one from a plasma containing organic radicals and ions brings about a polymer coverage.
Patent DE-69316225-D1 (DE)
Inventor: D AGRAIVES BERTRAND
IPC: F16B41/00
Filed: 1993-09-03
Granted: 1998-02-12
Abstract: The present invention relates to a sealing bolt means for sealing the lid (A) of a container to the body (B) of a container. The sealing bolt means comprises a head (1) and a body (4) which interlocks the lid and the body of the container, wherein the internal structure (1a) of the head (1) is at least partially deformed when an attempt is made to remove the sealing bolt means from the container onto which the bolt has been secured and tightened.
Patent DE-69325494-D1 (DE)
Inventor: WOLFRAM LESZEK J
IPC: A61Q5/06
Filed: 1993-11-18
Granted: 1999-08-05
Abstract: Compositions comprising chemically synthesized or biosynthetic water-soluble melanin and at least one water dispersible cationic material which, when combined with the melanin, forms a composition that is suitable for use as a temporary haircolor. A process for temporarily coloring hair using those compositions.
Patent DE-69327402-D1 (DE)
Inventor: LEWIS MICHAEL
IPC: A61K38/08
Filed: 1993-06-01
Granted: 2000-01-27
Abstract: The invention features a method of using insulin-like growth factor-I (IGF-I) or insulin-like growth factor-III (IGF-III) to prevent or treat peripheral neuropathy in a mammal.
Patent DE-69327800-D1 (DE)
Inventor: LAATU JUHO
IPC: H04W60/04
Filed: 1993-11-30
Granted: 2000-03-09
Abstract: The invention relates to a cellular radio network and a method for performing location updating in a cellular radio system. The cellular radio network does not employ fixed location areas, as prior cellular radio networks do, but it employs a location area configuration which is subscriber station specific and dynamically adaptive. In connection with each location updating, it is therefore possible to select an optimal location area for the subscriber station at that particular moment, the selected location area being preferably of an arbitrary size and form. It is thus possible to define the location area subscriber station specifically in such a manner that, on one hand, it is sufficiently large so that the subscriber station does not have to perform location updating frequently but, on the other hand, sufficiently small so that the paging of the subscriber station does not load the cellular radio network too much. The network and method also allow the use of completely subscriber station specific location areas.
Patent DE-69330747-D1 (DE)
Inventor: HAUSKE R
IPC: A61K31/435
Filed: 1993-01-27
Granted: 2001-10-18
Abstract: PCT No. PCT/US93/00426 Sec. 371 Date Aug. 8, 1994 Sec. 102(e) Date Aug. 8, 1994 PCT Filed Jan. 27, 1993 PCT Pub. No. WO93/18042 PCT Pub. Date Sep. 16, 1993.Macrolides of the FK-506 type and methods of treatment of resistance to transplantation, fungal infections, and autoimmune diseases such as rheumatoid arthritis and psoriasis using said macrolides.