baber/WOPTO huggingface dataset:
Patent DE-69415520-D1 (DE)
Inventor: BOWDEN MARTIN
IPC: C07C67/27
Filed: 1994-05-25
Granted: 1999-02-04
Abstract: A process for the preparation of a lower alkyl ester of 3-(2-chloro-3,3,3-trifluoroprop-1-en-1-yl)- 2,2-dimethylcyclopropane carboxylic acid where lower alkyl means alkyl of up to four carbon atoms which comprises the steps of (a) reacting a compound of formula: CF3-CXCl-CH(OH)-CH=C(CH3)2 wherein X is chloro or bromo, with a tri-lower-alkyl orthoacetate containing up to four carbon atoms in each alkyl group in the presence of at least a catalytic amount of an active clay at an elevated temperature for a sufficient time to obtain a compound of formula: CF3-CXCl-CH=CH-C(CH3)2-CH2CO2R wherein R is an alkyl group containing up to four carbon atoms, and (b) treating said compound of formula (III) with at least one molar equivalent of a base to obtain said alkyl ester of 3-(2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcyclopropane carboxylic acid.
Patent DE-69431024-D1 (DE)
Inventor: KONISHI JIN-EMON
IPC: A61K35/36
Filed: 1994-09-28
Granted: 2002-08-29
Abstract: A novel physiologically active substance exhibiting a plasma kallikrein production inhibiting action, peripheral blood flow improving action and analgesic, antiinflammatory and antiallergic actions is offered. The physiologically active substance of the present invention is prepared by activating various animals or animal tissues by means of inoculating virus or tumor cells which act as a stressor and then by extracting the effective factor from the activated tissues. The invention relates to a substance which exhibits a pharmacological action of inhibiting an activity for the plasma kallikrein production and recovers and normalizes the abnormal function which is resulted in the diseased state. The physiologically active substance of the present invention exhibiting an excellent regulating activity for biofunctions has an action of recovering and normalizing the abnormal function of the living organisms in various diseased states and is quite useful as a pharmaceutical such as a peripheral blood flow improving agent, analgesic agent, antiinflammatory agent and antiallergic agent.
Patent DE-69505635-D1 (DE)
Inventor: CANN KEVIN JOSEPH
IPC: C08F4/60
Filed: 1995-12-19
Granted: 1998-12-03
Abstract: A method for passivating internal surfaces of a reactor system during start-up and shutdown of an alpha olefin polymerization or copolymerization reaction by adding a passivation agent such as a dialkyl zinc compound, an alcohol, or an epoxide, to the reactor prior to exposing the internal reactor surfaces to air or moisture before reaction initiation and/or after reaction ceases.
Patent DE-69507600-D1 (DE)
Inventor: VARILA ELIAS
IPC: C11B13/00
Filed: 1995-02-28
Granted: 1999-03-11
Abstract: PCT No. PCT/FI95/00107 Sec. 371 Date Nov. 29, 1996 Sec. 102(e) Date Nov. 29, 1996 PCT Filed Feb. 28, 1995 PCT Pub. No. WO95/23837 PCT Pub. Date Sep. 8, 1995The invention relates to a method for improving the separation of water in a tall oil preparation process which comprises: a neutralization stage in which a mixture of soap and water is neutralized with carbon dioxide, a water separation stage in which the aqueous phase containing bicarbonate is separated from the soap, and a cooking stage in which the soap obtained from the preceding stage is cooked with sulfuric acid to form tall oil, the improvement comprising the procedure that, after the neutralization with carbon dioxide but before the water separation stage, a second neutralization with sulfuric acid is carried out. The invention also relates to a process comprising the stages presented above for the preparation of tall oil.
Patent DE-69513553-D1 (DE)
Inventor: HOGGARTH WILLIAM RICHARD
IPC: A41B11/00
Filed: 1995-03-15
Granted: 2000-01-05
Abstract: A hosiery garment including at least a leg portion comprising a fabric defined by a ground knitted structure having a plurality of successive courses knitted from a ground yarn (14) and a bare elastomeric yarn (26) laid-in preferably on every course, or alternatively on alternate courses, of the ground knitted structure so as to cross-over the head of sinker loops (15a,15b) between selected wales (16,18), the ground and elastomeric yarns being such that the ground knitted structure defines the front and rear faces of the fabric and said elastomeric yarn (26) is located inbetween and spaced from said front and rear faces so as to be shielded from surface contact with an opposing surface when the front or rear surface of the fabric contacts said opposing surface. <IMAGE>
Patent DE-69523569-D1 (DE)
Inventor: LAAKSO TIMO
IPC: H04B1/707
Filed: 1995-08-23
Granted: 2001-12-06
Abstract: PCT No. PCT/FI95/00451 Sec. 371 Date Apr. 24, 1996 Sec. 102(e) Date Apr. 24, 1996 PCT Filed Aug. 23, 1995 PCT Pub. No. WO96/06487 PCT Pub. Date Feb. 29, 1996A receiving method and a receiver in a data transmission system in which CDMA multiple access is applied, the receiver having a decorrelating detector. In order that the receiver can function effectively both in the event of multiuser interference and on a multipath channel, the decorrelating detector of the receiver has separate equalizers for equalizing the effect of the multipath channel in the received signal, and filters matched with the codes contained in the received signal, and multipliers for multiplying the received signal by the inverse matrix of the cross-correlation matrix of the codes contained in the received signal.
Patent DE-69531298-D1 (DE)
Inventor: PALESE PETER
IPC: C12N15/09
Filed: 1995-05-17
Granted: 2003-08-21
Abstract: PCT No. PCT/US95/06292 Sec. 371 Date Mar. 6, 1997 Sec. 102(e) Date Mar. 6, 1997 PCT Filed May 17, 1995 PCT Pub. No. WO95/32309 PCT Pub. Date Nov. 30, 1995The present invention relates to assays for the identification of compounds that block palmitylation of influenza virus HA and inhibit virus assembly. In another aspect of the invention, the compounds which inhibit virus assembly, infection and/or replication and which demonstrate a good therapeutic index may be used to treat influenza infection.
Patent DE-69531874-D1 (DE)
Inventor: WEEDLING E
IPC: A61G7/10
Filed: 1995-07-14
Granted: 2003-11-06
Abstract: An inflatable flexible pallet having generally rectangular dimensions defined by top and bottom sheets within which an array of structurally interrelated inflatable chambers are formed to support a load when inflated. The flexible pallet is configured to resist lateral and longitudinal shrinkage of the load support surface, resist ballooning and hot dogging, and reduce rotational instability by providing a greater load surface support area having sufficient rigidity to support the desired load, while simultaneously achieving improved air dispersion for a more uniform jacking of the load, and maintaining a preset internal pressure using an automatic self-regulating valve to provide circulatory therapy to a patient lying atop the pallet for an extended period. The flexible pallet is further configured to provide for the transfer of the load over an underlying rigid surface through the use of a pattern of escape ports through the bottom sheet or by the incorporation of a separately inflatable underlying plenum chamber having a similar pattern of escape ports for creating an air film upon which the pallet can be moved.
Patent DE-69534760-D1 (DE)
Inventor: DZAU J
IPC: A61K31/715
Filed: 1995-04-28
Granted: 2006-04-13
Abstract: Methods and compositions are provided for intracellular transfer of a wide variety of agents, by using Sendai virus comprising liposomes having various compositions in the liposome lumen. A preferred method for preparing the liposomes provides for enhanced levels of luminal concentrations, as well as incorporation of high molecular weight molecules. The method comprises fusing liposomes, where one liposome comprises the Sendai virus proteins and the other liposome comprises the luminal composition. The subject methods find particular application with intranuclear transfer of nucleic acids, more particularly with cells of the vasculature.
Patent DE-69604784-D1 (DE)
Inventor: MUELLER BEAT
IPC: C08F2/46
Filed: 1996-01-23
Granted: 1999-11-25
Abstract: PCT No. PCT/EP96/00253 Sec. 371 Date Sep. 12, 1997 Sec. 102(e) Date Sep. 12, 1997 PCT Filed Jan. 23, 1996 PCT Pub. No. WO96/24077 PCT Pub. Date Aug. 8, 1996The invention relates to a novel process for the production of mouldings, in particular contact lenses, in which a crosslinkable polymer comprising units containing crosslinkable groups, units containing a bound photoinitiator and, if desired, units containing further modifiers is crosslinked in solution, and to mouldings, in particular contact lenses, obtainable by this process. The present invention likewise relates to novel crosslinkable polymers which can be employed in the process, in particular derivatives of a polyvinyl alcohol having a molecular weight of at least about 2000 which comprises from about 0.5 to about 80%, based on the number of hydroxyl groups in the polyvinyl alcohol, of units of the formula I in which the variables are as defined in the description, and units of the formula IV, as defined in the description, which contain a bound photoinitiator.
Patent DE-69615089-D1 (DE)
Inventor: KENTON KALEVI JOHN
IPC: B01D1/00
Filed: 1996-06-07
Granted: 2001-10-18
Abstract: A method and apparatus for re-refining used oil, in which the used oil is processed in at least one cyclonic vacuum evaporator comprising a void evaporation chamber (4) into which feedstock is tangentially injected, and in which a fraction of the feedstock is condensed in a spray condenser (7) communicating with the evaporation chamber (4). <IMAGE>
Patent DE-69616301-D1 (DE)
Inventor: LEWIS DAVID EARL
IPC: G11B7/085
Filed: 1996-03-19
Granted: 2001-11-29
Abstract: There is disclosed a method for moving an optical head from an initial track (10) to a target track (11) on a storage medium (1). The total number of tracks (3) to be crossed is determined, and the optical head is moved toward the target track (11). A reflectivity level of light from the storage medium (1) is measured, and a tracking error signal is derived from the reflectivity level. The tracking error signal has both true and false indicators of track crossings. A data indicator signal is derived from the reflectivity level, having indicator points corresponding to the false indicators of track crossings. A track count number is incremented for each true indicator of a track crossing, and the optical head is stopped when the track count number equals the total number of tracks (3) to be crossed. Another method is disclosed whereby a track count signal is generated from the tracking error signal and the data indicator signal. The track count signal indicates track crossings corresponding to the true track crossing indicators in the tracking error signal.
Patent DE-69617962-D1 (DE)
Inventor: ARHANCET B
IPC: C07C7/20
Filed: 1996-06-07
Granted: 2002-01-24
Abstract: The polymerization of a vinyl aromatic monomer such as styrene is inhibited by the addition of a composition of a benzoquinone derivative and a hydroxylamine compound.
Patent DE-69619584-D1 (DE)
Inventor: REBEAUD JEAN-CLAUDE
IPC: B65H20/04
Filed: 1996-04-23
Granted: 2002-04-11
Abstract: The system consists of a plate press (14) with clamp bars (20) driven by lateral chains (22) to transport the sheet material (1). A support (32) for metallised strip feed rollers. Guide rollers (45,50,51,52) guide the stripe between the press plates. The machine also has parallel advancing rollers (40) grouped directly after the plate press (14) and just above the sheet material transport plane. The machine's frame (10) has at least one port in a side wall above the level of the advancing rollers.
Patent DE-69621950-D1 (DE)
Inventor: CROYLE R
IPC: G01C21/16
Filed: 1996-12-27
Granted: 2002-07-25
Abstract: The improved vehicle navigation system uses a multiple, orthogonal axes accelerometer, such as two or three accelerometers which are mounted orthogonal to one another. The two axes whose acceleration are to be measured are the longitudinal (nose to rear bumper) axis and lateral (left to right side) axis. The tangential or longitudinal axis acceleration is integrated once to obtain longitudinal speed and is integrated again to produce a vehicle displacement. The lateral accelerometer measures the centripetal force that the vehicle is encountering which is used to compute a centripetal or lateral acceleration. The lateral acceleration is used to obtain a heading change derived from the lateral acceleration information and the longitudinal speed. Using the heading change and the longitudinal acceleration, the improved vehicle navigation system propagates a previous position to a current position. This is accomplished without the need for connection to the vehicle speed sensor and the heading sensor. If a third axis acceleration measurement sensor is used, the improved vehicle navigation system can operate completely independent of vehicle sensors, further increasing flexibility in mounting. The third accelerometer provides pitch to assist in calibrating the other accelerometers or other sensors and in altering the longitudinal and/or lateral acceleration information by, for example, detecting a banked turn.
Patent DE-69624324-D1 (DE)
Inventor: SALO MARKKU
IPC: D21H23/32
Filed: 1996-11-22
Granted: 2002-11-21
Abstract: The invention concerns an applicator device for application of a coating agent onto a moving base, such as a paper or board web, onto the face of a film press roll, or equivalent. The applicator device (40) comprises an applicator beam (40), which is placed in the direction transverse to the running direction of the moving base (B) to be coated and on whose support the coating-agent feed pipe (52) placed in the cross direction of the machine and/or equivalent coating-agent feed devices as well as a coating head, a nozzle device or equivalent (53,54,55) are mounted, said coating head or equivalent being fitted to spread and to smooth the coating agent onto the moving base (B). The coating-agent feed pipe (52) and/or the equivalent coating-agent feed devices as well as the coating head, the coating-agent nozzle device or the equivalent coating-agent spreading and smoothing equipment (53,54,55) have been constructed as a single unit (50). Said unit (50) has been mounted on the applicator beam (40) by means of a joint (60a), which permits relative movements arising from thermal expansion or equivalent between the applicator beam (40) and said unit (50) in the cross direction of the machine while substantially preventing relative movements of the applicator beam (40) and said unit (50) in other directions. <IMAGE>
Patent DE-69628444-D1 (DE)
Inventor: SETH PAWAN
IPC: A61K9/54
Filed: 1996-09-23
Granted: 2003-07-03
Abstract: A pharmaceutical composition exempt of alkaline-reacting compounds comprising :     (a) a core containing an acid-labile omeprazole active principle,   (b) an intermediate layer ; and   (c) an enteric layer ; with the proviso that said composition is not an oral pharmaceutical multiple unit tableted dosage form comprising tablet excipients and individually enteric coating layered units of a core material containing omeprazole, covered with one or more layer (s) of which at least one is an enteric coating layer, whereby the enteric coating layer has mechanical properties such that the compression of the multiple unit tableted dosage form does not significantly affect the acid resistance of the individually enteric coating layered units.  Process for preparing a composition. <IMAGE>   <IMAGE>   <IMAGE>
Patent DE-69638114-D1 (DE)
Inventor: ITAI AKIKO
IPC: C07K1/00
Filed: 1996-11-13
Granted: 2010-03-04
Abstract: A method for selecting lead-candidate compounds capable of binding to a receptor biopolymer from a database containing information about atomic types and mode of covalent bonds of compounds by using a computer, comprising a step of selecting candidate compounds from compounds stored in the database based on quantitative, two-dimensional and/or three-dimensional information of one or more query molecules capable of binding to the biopolymer. The query molecules can be obtained by an automatic structure construction method, for example. The lead-candidate compounds capable of binding to the biopolymer can be retrieved rapidly by using an ordinary personal computer or workstation without requiring huge calculation.
Patent DE-69705296-D1 (DE)
Inventor: SERAFIN CARLO
IPC: F04D9/06
Filed: 1997-11-26
Granted: 2001-07-26
Abstract: The invention relates to a diffuser and conveyor device (2, 102, 202, 302) for a single-impeller centrifugal self-priming pump, with conveyor channels (15, 115, 215, 315) radially located outside the diffuser (13, 113, 213, 313) and inside the pump casing (3, 103, 203, 303) with a width comprised between the casing cover (7, 107, 207, 307) and a frontal wall (16, 116, 216, 316) next to the circular wall (17, 117, 217, 317) of the diffuser but not frontally overlapped to the latter. The diffuser and conveyor device (2, 102, 202, 302) deflects the flow from the tangential peripheral direction towards a centripetal direction reducing the rotation and the speed of said flow, it can be constructed in a single piece and it provides for frontal ports (25, 125, 225, 325) for the inspection of the internal parts of the pump.
Patent DE-69706036-D1 (DE)
Inventor: HIDARY D
IPC: H04N7/16
Filed: 1997-03-07
Granted: 2001-09-13
Abstract: A system for integrating video programming with the vast information resources of the Internet (20). A computer-based system (16, 114) receives a video program and uniform resource locators (URLs). The URLs are interpreted by the system (12) to direct the system to the Web site locations to retrieve related Web pages (98). The video program signal can be displayed on a video window on a conventional personal computer screen (18). The actual retrieved Web pages can be time stamped and displayed, on another portion of the display screen (18), when predetermined related video content is displayed in the video window. The computer-based system can receive the URLs directly through an Internet connection (94), at times specified by TV broadcasters in advance. <IMAGE>
Patent DE-69709685-D1 (DE)
Inventor: VAN DEN BERGE JACOBUS
IPC: B01D33/067
Filed: 1997-02-28
Granted: 2002-02-21
Abstract: Device for washing gluten, provided with at least one drum screen rotatably supported on a corrosion-resistant shaft, and equipped with means for supplying and discharging washing water and also with means for supplying the material to be treated at the one drum end and removing the treated gluten at the other drum end, at least two sets of spoke-type elements which are made of corrosion-resistant material and which support the circumferential wall of the drum screen being provided on the drum shaft at points disposed at a distance from one another in the longitudinal direction, which sets are each mounted, when viewed in the circumferential direction, on a bush which is made up of at least two parts made of corrosion-resistant material and attached to one another by flanges and which is to be firmly clamped to the shaft, the shaft being made of steel which is not corrosion-resistant and which has a high modulus of elasticity, and lining sleeves made of corrosion-resistant material being provided around the shaft at points between the shaft ends and the bushes and also between the bushes.
Patent DE-69710387-D1 (DE)
Inventor: LONGONI UMBERTO
IPC: E04F10/06
Filed: 1997-05-21
Granted: 2002-03-21
Abstract: A headrail (2) with articulated arms (4) for an awning (1), comprising:   side plates (31) adjustable upon installation in any desired inclination; at least a support (29) with a hole where the winding drum (3) of awning (1) passes for its direct connection to a motor unit with help manoeuvre or to a hand activation group;   an internal shell (12) for the protection of the wound awning; a front transversal terminal (6) wherein a longitudinal recess is provided (13) for a winding roller (7) of awning (5); winding means for the same valance, of either a manual (15) or an automatic (21-28) type, dependent on those for winding awning (1), and   valance winding elastic guide pliers (8).   <IMAGE>
Patent DE-69713415-D1 (DE)
Inventor: BEGUINOT JEAN
IPC: C22C38/42
Filed: 1997-02-18
Granted: 2002-07-25
Abstract: Steel, which is especially useful for making plastic injection moulds, has the composition (by wt.) 0.03-0.25% C, 0-0.2% Si, 0-0.9% Mn, 1.5-5% Ni, 0-18% Cr, 0.05-1% Mo + one half W, 0-0.3% S, 0.05-3% each of Al and/or Cu, optionally 0-0.3% each of one or more of V, Nb, Zr, Ta and Ti, optionally 0-0.3% each of one or more of Pb, Se, Te and Bi, balance Fe and impurities (especially nitrogen). The composition satisfies the relationships (I) and (II): Kth=3.8 x C+9.8 x Si+3.3 x Mn+2.4 x Ni+ alpha  x Cr+1.4 x (Mo+ one half W) ≤ 15 (I) where  alpha  = 1.4 if the Cr content is less than 8% and  alpha  = 0 if the Cr content is ≥ 8%; Tr=3.8 x C+1.07 x Mn+0.7 x Ni+0.57 x Cr+1.58 x (Mo+ one half W)+kB ≥ 3.1 (II) where kB = 0.8 the B content is 0.0005-0.015%; otherwise kB = 0; and if the Cr content is ≤ 5%, then composition satisfies relationship (III): Kth divided by Tr = ≤ 3 (III) Also claimed are (i) a block of the above steel which has a characteristic dimension (d) of ≥ 20 mm and which has, at all points, a tempered martensitic, bainitic or martensitic-bainitic structure of hardness greater than 350 HB; and (ii) a welding wire of the above steel.
Patent DE-69724701-D1 (DE)
Inventor: CHAUSSADE XAVIER
IPC: G03G15/08
Filed: 1997-06-03
Granted: 2003-10-16
Abstract: The evaluation involves a printing unit (4) supplied with toner from a reservoir (5). A new reservoir is associated with a card and memory chip (7,9) which initially carries the new amount of toner available for printing. The card (7) is detached from the reservoir (5) and connected to the printer central processing unit (2) via an interface (8). After each printing a calculator (10) in association with the central processing unit (2) estimates the actual amount of toner used and debits the memory chip (9)
Patent DE-69724813-D1 (DE)
Inventor: BABINSKI J
IPC: A61K8/39
Filed: 1997-11-12
Granted: 2003-10-16
Abstract: Disclosed herein are skin preparations that contain an amphoteric surfactant, a cellulosic ether and a fatty ester of polyethylene glycol. Also disclosed are methods for using these compositions for shaving and body wash purposes.
Patent DE-69724960-D1 (DE)
Inventor: BLAZEJEWSKI G
IPC: F23G7/06
Filed: 1997-05-20
Granted: 2003-10-23
Abstract: Regenerative thermal oxidizer in which a gas such as contaminated air is first passed through a hot heat-exchange bed and into a communicating high temperature oxidation (combustion) chamber, and then through a relatively cool second heat exchange bed. The apparatus includes a number of internally insulated, ceramic filled heat recovery columns topped by an internally insulated combustion chamber. Process air is fed into the oxidizer through an inlet manifold containing a number of hydraulically or pneumatically operated flow control valves (such as poppet valves). The air is then directed into the heat exchange media which contains "stored" heat from the previous recovery cycle. The process air is heated to near oxidation temperatures. Oxidation is completed as the flow passes through the combustion chamber, where one or more burners are located. The gas is maintained at the operating temperature for an amount of time sufficient for completing destruction of the VOC's. From the combustion chamber, the gas flows vertically downward through another column containing heat exchange media, thereby storing heat in the media for use in a subsequent inlet cycle when the flow control valves reverse. The resulting clean air is directed via an outlet valve through an outlet manifold and released to atmosphere at a slightly higher temperature than inlet, or is recirculated back to the oxidizer inlet. An integrated VOC entrapment chamber entraps any VOC's that leak out during cycling, and recycles them back to the oxidizer inlet for further processing.