baber/WOPTO huggingface dataset:
Patent DE-68905683-D1 (DE)
Inventor: DISSAUX ANTOINE
IPC: C01F17/265
Filed: 1989-06-26
Granted: 1993-05-06
Abstract: The present invention relates to a rare-earth trifluoride with new morphological characteristics. 
<??>It also relates to the process for obtaining the said fluoride, which is characterised in that an aqueous solution of a rare-earth salt is reacted with a solution of ammonium fluoride, the precipitate formed is separated off and is subjected to a heat treatment. 
<??>The rare-earth fluoride of the invention has a fine and monodisperse particle size distribution.
Patent DE-68909927-D1 (DE)
Inventor: SMET MARC JOZEF MARIA
IPC: E21B4/14
Filed: 1989-08-02
Granted: 1993-11-18
Abstract: Steerable mole for making a hole (31) in the ground (30), which drilling mole has a round tubular body (1), a guidable drilling instrument (2, 3) mounted in front on this body (1) by means of a ball and socket joint (4, 5) and means (7-9) mounted in the body (1) in order to guide the drilling instrument (2, 3) in relation to the body (1), characterised in that the ball (4) of the ball and socket joint (4, 5) is fixed to the drilling instrument (2, 3), while the means (7-9) for guiding the drilling instrument (2, 3) have a steering element (7) situated in the body (1) which turns round the longitudinal axis of the body (1) of which the front is directed obliquely at this longitudinal axis of the body (1) and works together with the back of the ball (4) of the ball and socket joint (4, 5), and means (8, 9) to rotate the steering element (7) round the longitudinal axis of the body (1).
Patent DE-68914088-D1 (DE)
Inventor: DEW JIMMY S
IPC: C09D123/06
Filed: 1989-08-17
Granted: 1994-04-28
Abstract: A coextruded film having a matte surface layer is prepared by forming the layer from a blend of polyisobutylene and high density polyethylene. The film preferably has a heatseal layer on the other surface. In addition to having low gloss for consumer appeal, the matte surface layer has a medium coefficient of friction for good machinablility and excellent heat resistance to facilitate heatsealing. The film is especially useful as an overwrap for packaging consumer products.
Patent DE-68924984-D1 (DE)
Inventor: RUOSLAHTI ERKKI
IPC: C07K14/705
Filed: 1989-05-22
Granted: 1996-01-11
Abstract: An adhesion receptor for laminin is provided. The receptor is isolated from cell or tissue extracts and fractionated on an affinity column composed of cell attachment-promoting fragments of laminin coupled to Sepharose in the presence of divalent cations. This receptor can be used to prepare specific antibodies for the analysis of the amount of laminin receptor expressed by cells and has other applications in cellular and tumor biology.
Patent DE-68926106-D1 (DE)
Inventor: PARKER TIM
IPC: B32B7/06
Filed: 1989-01-23
Granted: 1996-05-02
Abstract: An improved release system for heat transferable laminates wherein a transferable substrate which contains a design layer is transferred from a carrier web onto an article such as a plastic bottle or container upon application of heat and pressure. The carrier web includes a nonwax polyethylene layer. The improved release system includes a polyethylene layer portion of the carrier web in contact with and adhered to a nonwax transfer layer portion of the transferable substrate. The transferable substrate including the ink design layer transfers to the article upon application of heat to the carrier while the article contacts the laminate. The transferred substrate on the article is clear and exhibits improved scuff and abrasion resistance. The nonwax transfer layer portion of the transferable substrate advantageously contains an oil which becomes activated upon application of heat to promote release of the transferable substrate from the carrier web to the article.
Patent DE-68929076-D1 (DE)
Inventor: ROBERTSSON GOESTA
IPC: B04B1/08
Filed: 1989-03-16
Granted: 1999-10-21
Abstract: PCT No. PCT/SE89/00138 Sec. 371 Date Nov. 1, 1990 Sec. 102(e) Date Nov. 1, 1990 PCT Filed Apr. 16, 1989 PCT Pub. No. WO89/10793 PCT Pub. Date Nov. 16, 1989.In a centrifugal separator there is formed within the rotor a separating chamber (7) and a central chamber (26), which latter communicates with a peripheral part of the separating chamber through a channel (19a, 19b). The part (19a) of the channel situated closest to the central chamber (26) extends substantially parallel with the rotor axis, whereas the other channel part (19b) forms an angle with the rotor axis. For avoiding that solids entrained by liquid entering the channel (19a, 19b) from the separating chamber (7) are separated and depositing on the outer wall of the inner channel part (19a) a partition member (44) is arranged in this inner channel part (19a). The partition member (44) divides the channel part (19a) into two parallel flow ways (45, 46). Further, a pumping means (31) is arranged to pump liquid from the central chamber (26) to one (45) of said flow ways, so that this liquid flows through first said one (45) and then said other (46) flow way and then flows back to the central chamber (26). By the liquid circulation thus established in the inner channel part (19a) the solids are maintained suspended in the liquid until it again leaves the channel part (19a).
Patent DE-69018599-D1 (DE)
Inventor: SUGHRUE II EDWARD LAWRENCE
IPC: C10G67/04
Filed: 1990-12-24
Granted: 1995-05-18
Abstract: Heavy hydrocarbon oil, containing asphaltene, sulfur and metal contaminants, is hydrotreated in the presence of a hydrotreating catalyst having a small pore diameter in an initial process step to remove sulfur and metal contaminants. Removal of additional metal and sulfur contaminants is then accomplished in a second process step by solvent deasphalting, wherein the size of the pore diameter of the hydrotreating catalyst utilized in the initial hydrotreating step affects the metals rejection in the subsequent solvent deasphalting step. In a third process step the deasphalted oil is catalytically cracked substantially in the absence of added hydrogen to provide lower boiling hydrocarbon products. <IMAGE>
Patent DE-69103465-D1 (DE)
Inventor: MISHIMA KYOICHI
IPC: F16G5/20
Filed: 1991-04-25
Granted: 1994-09-22
Abstract: A power transmission belt (10) having: at least one longitudinally extending rib having laterally spaced, first and second oppositely facing surfaces for reception within a complementary pulley groove; at least one fiber (34) embedded in the one rib and having a length extending transversely to the longitudinal extent of the one rib, with the fiber having a portion projecting outwardly from the one rib beyond one of the first and second surfaces; and a noise suppressing material (82) applied to the one of the first and second surfaces and a portion of the one fiber to inhibit noise generation between a power transmission belt and a cooperating pulley resulting from relative movement of one against the other. <IMAGE>
Patent DE-69108580-D1 (DE)
Inventor: REINER VALENTINA
IPC: C07C327/32
Filed: 1991-01-25
Granted: 1995-05-11
Abstract: The S-[d-2-(6-methoxy-2-naphthyl)-propionyl]d-2-mercaptopropionamidoacetic acid having formula: <CHEM> has improved therapeutical properties not only in comparison with the starting active principle, namely Naproxen, but also with respect to the corresponding racemic derivative, namely the (d,1) compound.
Patent DE-69113990-D1 (DE)
Inventor: MESWANIA YAYANTILAL MOHANLAL
IPC: A61B17/16
Filed: 1991-12-05
Granted: 1995-11-23
Abstract: PCT No. PCT/GB91/02159 Sec. 371 Date Feb. 23, 1993 Sec. 102(e) Date Feb. 23, 1993 PCT Filed Dec. 5, 1991 PCT Pub. No. WO92/10138 PCT Pub. Date Jun. 25, 1992.An instrument for shaping a bone cavity has a frame (2) including a stud (5) for locating the instrument in a bone canal. A curved rod (1) is supported on the frame and a plurality of cutting teeth (18) are threaded on the rod so as to be rotatable thereon. The cutting teeth are drivably interconnected so that rotation of one tooth causes an adjacent tooth to rotate.
Patent DE-69123655-D1 (DE)
Inventor: CHOU RICHARD TIEN-HUA
IPC: C08J5/18
Filed: 1991-07-18
Granted: 1997-01-30
Abstract: A blend consisting ethylene vinyl alcohol copolymer and a polyamide blend of an amorphous polyamide and a semicrystalline polyamide which is miscible with the amorphous polyamide but substantially immiscible with the vinyl alcohol copolymer exhibits good mechanical and barrier properties as well as good resistance to thermal degradation.
Patent DE-69124380-D1 (DE)
Inventor: MERUELO DANIEL
IPC: A61K31/445
Filed: 1991-08-23
Granted: 1997-03-06
Abstract: Disclosed herein are methods and compositions for treating or preventing T-cell mediated diseases in mammals. The methods comprise administration of pharmaceutical formulations comprising polycyclic aromatic compounds with and without immunosuppressive agents.
Patent DE-69132643-D1 (DE)
Inventor: KINDT-LARSEN TURE
IPC: B29L11/00
Filed: 1991-04-16
Granted: 2001-07-26
Abstract: A process for releasing leachable substances from a polymeric contact lens blank. The contact lens is confined in a cavity within a carrier to permit the hydration of the lens without permitting it to invert or roll over. A fluid flow is introduced into the cavity about the lens to extract leachable material from the lens. The process significantly reduces the amount of leaching fluid that is used and the amount of time that is needed for hydration, washing and extraction.
Patent DE-69201538-D1 (DE)
Inventor: MOZDZEN EDWARD
IPC: C10L10/00
Filed: 1992-01-21
Granted: 1995-04-06
Abstract: Motor fuel compositions comprising a normally liquid fuel in the gasoline boiling range, and (A) an aminophenol of formula (I) wherein each A is independently H or a hydrocarbyl group, each T is independently H or a hydrocarbyl group of up to about 28 carbon atoms, a, b and c are each independently an integer of at least one with the proviso that the sum of a, b and c does not exceed the unsatisfied valences of Ar; and Ar is a single ring, a fused polynuclear ring or a linked polynuclear ring aromatic moiety having 0 to 3 optional substituents selected from the group consisting essentially of lower alkyl, lower alkoxyl, nitro, carboxy lower alkyl, nitroso, halo and combinations of two or more of said optional substituents; and (B) an amine of general formula (II) wherein R<1> is a hydrocarbyl group containing from about 8 to about 24 carbon atoms, R<2> and R<3> are each independently H, a hydrocarbyl group containing from 1 to about 24 carbon atoms or a group of general formula (III) wherein R<5> is an alkylene group containing from 2 to about 8 carbon atoms, and R<2> and R<3> are as defined hereinabove, each R<4> is independently an alkylene group containing from 2 to about 8 carbon atoms, and each of x, y and z is independently an integer from 0 to about 20. In one embodiment, components (A) and (B) are present in amounts sufficient to provide total intake system cleanliness. In another embodiment, components (A) and (B) are present in amounts sufficient to prevent or to reduce the formation of intake valve deposits or to remove same where they have formed. Methods for providing total intake system cleanliness and preventing or reducing the formation of intake valve deposits or removing same, are disclosed.
Patent DE-69202953-D1 (DE)
Inventor: ERRANI DEO
IPC: E05B9/10
Filed: 1992-10-02
Granted: 1995-07-20
Abstract: The cylinder lock has a pair of coaxial bushes (23a, 23b), accommodated in seats (20) provided with external teeth (24a, 24b). The bushes are rotationally coupled to plugs (5a,5b) and slide axially to engage an opening (18) of the bit (14) to define a rotary coupling therewith. A tube (33) is arranged coaxially in said bushes (23a, 23b), a pair of mushroom-shaped elements (29a, 29b) whose stems (30a, 30b) are guided in the opposite ends of said tube (33) and whose circular plates (31a, 31b) are guided in said bushes, said bushes having, in their adjacent ends, internal rings slideable on said tube and, in their opposite ends, diametrical notches and internal collars (27a, 27b) for the abutment of said circular plates (31a, 31b), a spring (32a, 32b) being arranged in each bush, said spring acting between each ring and the related circular plate (31a, 31b), a further spring (34) being arranged inside said tube (33) and acting between the mushroom-like elements (29a, 29b), shoulders being provided on the tube for the abutment of said rings which stop said bushes (23a, 23b) at a distance that at least one of them is rotationally coupled in the opening (18) of the bit. <IMAGE>
Patent DE-69205891-D1 (DE)
Inventor: VAN DEVENTER MATTIJS OSKAR
IPC: H04B10/29
Filed: 1992-05-29
Granted: 1995-12-14
Abstract: An optical reflective star device having a number of ports (1-n) for distributing each signal fed to a port over the other ports. Said optical reflective star device is made up a number of star elements and comprises a number of reflectors provided at reflection points in the reflective star device. At least one of the reflectors is an orthogonal polarisation reflector (OPR). An orthogonal polarisation reflector according to the invention consisting of a signal transmission loop which incorporates a non-reciprocal element which, according to the embodiment shown, takes the form of a 90 DEG  Faraday rotator. Connected to said 90 DEG  Faraday rotator is a half- lambda  retarder. <IMAGE>   <IMAGE>
Patent DE-69214586-D1 (DE)
Inventor: JACOBS ROBERT TOMS
IPC: C07D211/36
Filed: 1992-08-11
Granted: 1996-11-21
Abstract: Compounds of formula I, and pharmaceutically acceptable salts thereof, useful in the treatment of neuropsychisatric disoders such as psychoses; pharmaceutical compositions comprising a compound of formula I and a pharmaceutically acceptable diluent or carrier; and methods of treating neuropschiatric disorders comprising administering to a mammal (including man) in need of such treatment an effective amount of a compound of formula I, or a pharmaceutically acceptable salts thereof. <IMAGE>
Patent DE-69216150-D1 (DE)
Inventor: FAUCHERE JEAN-LUC
IPC: C07K5/02
Filed: 1992-06-04
Granted: 1997-02-06
Abstract: Peptide derivs. of formula (I) A-B-N(R1)(R2), their enantiomers, diastereomers, epimers, and addn. salt with acids or bases, are new. In (I), R1 and R2 are H, 1-6C alkyl, 3-7C cycloalkyl or benzyl; B is aromatic amino acid (AA) residue; A is P-A6-A5-A4-; A4 is residue of 2-azabicyclo(2.2.2)octane-3-carboxylic acid (Abo) or 2-naphthylamine (Nal); A5 is bond, Phe, Nal, or Abo; A6 is bond, Trp (opt. protected by CHO or Me) or Abo; P is H, benzyloxycarbonyl (Z), tert.-butoxycarbonyl (Boc), 3-indolylcarbonyl, benzhydrylcarbonyl or 9-fluorenylmethyoxycarbonyl (Fmoc); a peptide bond between A5 and A6 may be replaced by CH2NH or CH2S; all AA are optically pure with D or L configuration.
Patent DE-69219220-D1 (DE)
Inventor: NAIR JAYAPRAKASH B
IPC: C07B63/00
Filed: 1992-06-29
Granted: 1997-05-28
Abstract: A method for extracting taxanes such as taxol, comprising the use of supercritical fluids.
Patent DE-69229925-D1 (DE)
Inventor: LIVERSIDGE GARY
IPC: G03C5/16
Filed: 1992-01-20
Granted: 1999-10-14
Abstract: An X-ray contrast composition comprising particles consisting essentially of a non-radioactive crystalline organic x-ray contrast agent having a surface modifier adsorbed on the surface thereof in an amount sufficient to maintain an effective average particle size of less than 400 nm, and a pharmaceutically acceptable carrier therefor is useful in x-ray diagnostic medical imaging methods. The agents can be delivered to a specific tissue or fluid site, for example, the blood pool, liver, spleen, kidney or lymph nodes. In one embodiment involving intravenous administration, preferred compositions provide effective imaging of the blood pool for remarkably long times.
Patent DE-69230511-D1 (DE)
Inventor: KATSUNORI HATANAKA
IPC: G11B19/02
Filed: 1992-04-21
Granted: 2000-02-10
Abstract: In order to effect the reading-out of a signal from a recording medium at a high speed and without the collision of a probe electrode, the control of the spacing between the probe electrode and the signal recording layer of the recording medium is effected by sampling a tunnel current detected by the probe electrode at the timing of a reproduction clock, and reproduction is effected with this sampled value as a reference. Also, in order to effect information recording with good reproducibility and at high density, the control variable of a servo control circuit for controlling the spacing between the probe electrode and the recording layer is changed over during the periods before and after a writing pulse is applied to the probe electrode. Also, in order to effect re-recording reliably, the prior recorded state at the re-writing position is detected, and from the result of this detection, an optimal servo control variable, the waveform of a pulse voltage applied, etc. are set. <IMAGE>
Patent DE-69301147-D1 (DE)
Inventor: CALLENS LUDWIG WILLY
IPC: B62D29/00
Filed: 1993-04-07
Granted: 1996-02-08
Abstract: Self-supporting frame for vehicles, characterized in that it is at least partially made of a hardened cast material (2) on the basis of at least a mineral hardening binding agent and at least a filling material.
Patent DE-69301632-D1 (DE)
Inventor: LABORIE JEAN-LOUIS
IPC: G01R31/3185
Filed: 1993-06-30
Granted: 1996-04-04
Abstract: The application-specific integrated circuit (1) comprises a central processing unit (2) and devices (3, 4, 5, 6) which are dependent on the application of the integrated circuit and are connected to the central processing unit. At least one shift register (20) is formed by connecting in series elementary cells each mounted on a respective line corresponding to a gateway of the central processing unit (2), each cell being able to inject into the said line a value entered serially through the shift register (20) and being able to sample the value of the binary signal carried by the said line with a view to reading this value out through the shift register (20). Use for testing the makeup of the application-specific integrated circuit (1) or its application program. <IMAGE>
Patent DE-69320846-D1 (DE)
Inventor: BURGIN EMANUELE
IPC: C08L23/16
Filed: 1993-02-18
Granted: 1998-10-15
Abstract: Polyolefin compositions having low seal temperature, and low content of extractables in n-hexane at 50<o>C, comprising (percent by weight):     A) from 30 to 60% of LLDPE having MIE from 0.1 to 15; B) from 40 to 70% of one or more crystalline copolymers of propylene with one or more comonomers selected from ethylene, C4-C8  alpha -olefins and mixtures thereof wherein the content of comonomer, or comonomers, in (B) is from 5 to 20%. s
Patent DE-69323903-D1 (DE)
Inventor: KRICHAU PETER
IPC: B21D39/04
Filed: 1993-11-11
Granted: 1999-04-15
Abstract: PCT No. PCT/DK93/00369 Sec. 371 Date May 18, 1995 Sec. 102(e) Date May 18, 1995 PCT Filed Nov. 11, 1993 PCT Pub. No. WO94/12295 PCT Pub. Date Jun. 9, 1994In this method a short pipe element (2) with a radially outwards directed bead (3) at its end rim (4) is inserted into a pipe, and a radially outwards directed bead (7, 8) is rolled in the other end (5) of the pipe element (2) and in the pipe (1), such that the pipe element is fixed inside the pipe. The pipe element (2) may before insertion into the pipe be provided with at least two radially outwards directed beads (9, 10), causing the pipe element after insertion to be tightly clamped and fixed inside the pipe, and the pipe element (2) may over a part of its outer surface be coated with a sealing material (13).
Patent DE-69329380-D1 (DE)
Inventor: RINDTORFF KLAUS
IPC: G06V30/40
Filed: 1993-06-30
Granted: 2000-10-12
Abstract: A method to segment, classify and clean an image is presented. It may be used in applications which have image data as their input that contains different classes of elements. The method will find, separate and classify those elements. Only significant elements must be kept for further processing and thus the amount of processed data may be significantly reduced. <IMAGE>
Patent DE-69332672-D1 (DE)
Inventor: ATKINSON ROBERT G
IPC: G06F17/30
Filed: 1993-07-06
Granted: 2003-03-06
Abstract: Through a multi-layer interface, an application program interfaces with a compound document storage system to manipulate compound documents. A first layer provides methods which an application program uses to access a compound document using the functions of a second layer. The second layer maps requests to store data in the compound document to a storage format using the functions of a third layer. The third layer maps requests to write to a file to an arbitrary storage medium.
Patent DE-69407598-D1 (DE)
Inventor: FELDBERG IAN
IPC: A61N/
Filed: 1994-07-19
Granted: 1998-02-05
Abstract: PCT No. PCT/GB94/01565 Sec. 371 Date Apr. 29, 1996 Sec. 102(e) Date Apr. 29, 1996 PCT Filed Jul. 19, 1994 PCT Pub. No. WO95/04385 PCT Pub. Date Feb. 9, 1995A probe (1) is designed to propagate and radiate microwave electromagnetic energy in a controlled fashion. The probe (1) includes at least one waveguide (2) of cross-section which would not normally pass microwaves at the operational frequency. The waveguide (2) therefore includes dielectric material (5), such as alumina, in the form of a rod an exposed portion of which forms an antenna. The probe is preferably for use in endometrial ablation and therefore the reduced dimension of the waveguide can be made compatible with the narrow neck of the uterus.
Patent DE-69414572-D1 (DE)
Inventor: GRANUCCI FRANCESCA
IPC: A61K35/14
Filed: 1994-05-26
Granted: 1998-12-17
Abstract: PCT No. PCT/EP94/01720 Sec. 371 Date Nov. 29, 1995 Sec. 102(e) Date Nov. 29, 1995 PCT Filed May 26, 1994 PCT Pub. No. WO94/28113 PCT Pub. Date Dec. 8, 1994The present invention refers to immortalized dendritic cells, to a process for their production from primary cultures and to their use for the activation, in vivo or in vitro, of T lymphocytes in antigen specific way.
Patent DE-69416042-D1 (DE)
Inventor: SHIROTA KOROMO
IPC: D06P3/54
Filed: 1994-07-07
Granted: 1999-03-04
Abstract: Disclosed herein is a printing process in which at least two inks are applied to a cloth according to an ink-jet system to conduct printing, which comprises at least three steps of:   (a) applying the two inks to the cloth in such a manner that at least a part of the inks overlap each other; (b) subjecting the cloth, to which the inks have been applied, to a heat treatment; and   (c) washing the heat-treated cloth, wherein the cloth is a cloth comprising fibers dyeable with disperse dyes, each of the inks comprises s specified coloring matter, a compound for dispersing the coloring matter and an aqueous liquid medium. <IMAGE>
Patent DE-69417645-D1 (DE)
Inventor: LIN SPENCER
IPC: G01N33/545
Filed: 1994-02-09
Granted: 1999-05-12
Abstract: Methods and compositions are provided for specific binding assays in which specific binding reagents are immobilized on a solid phase. Immobilization is facilitated by covalently coupling specific binding assay reagents such as polypeptide receptors or analytes with water soluble polymers. Such water soluble polymers, for example star polymers such as dendrimers, provide production advantages of lot-to-lot uniformity and homogeneity, and can enhance sensitivity due to low non-specific binding to the solid phase.
Patent DE-69428514-D1 (DE)
Inventor: DAVIS LEE
IPC: H04W84/02
Filed: 1994-05-31
Granted: 2001-11-08
Abstract: A radio receiver (40) for receiving an RF signal comprises receiving circuitry (42) for receiving and demodulating the RF signal and a microcomputer (44) coupled to the receiving circuitry (42) for enabling and disabling the receiving circuitry (42) at predetermined times. The radio receiver (40) further comprises an expansion chip (68) coupled to and controlled by the microcomputer (44) for communicating therewith to further process the RF signal. Communication between the microcomputer (44) and the expansion chip (68) occurs at a first speed when the receiving circuitry (42) is enabled and at a second speed faster than the first speed when the receiving circuitry (42) is disabled.