baber/WOPTO huggingface dataset:
Patent DE-69314465-D1 (DE)
Inventor: BRASSEUR GUY JEAN JACQUES
IPC: C23C16/458
Filed: 1993-07-07
Granted: 1997-11-13
Abstract: The present invention provides a device for treating a wafer of semiconductor material at a determined temperature with gas and/or vapour, comprising: a supply lock (7) for supplying a wafer (W) of semiconductor material; a treatment space (9) in which a wafer of semiconductor material can be placed via the supply lock; a gas inlet (13) for admitting gas and/or vapour into the treatment space; pump means for bringing the treatment space to and holding it at underpressure, and a table part (11) for supporting the wafer of semiconductor material having a mass relative to the surrounding parts such that during treatment an approximately constant temperature prevails in the treatment space.
Patent DE-69327592-D1 (DE)
Inventor: SHAFFER H
IPC: A61M16/00
Filed: 1993-10-08
Granted: 2000-02-17
Abstract: A process is provided for controlling a ventilation procedure wherein a liquid ventilation system passes a breathing liquid through at least a portion of a patient's pulmonary pathways. In this process, desired ranges for certain process parameters associated with the liquid ventilation system are established. These desired ranges are input into a central processing unit. Initial settings for the liquid ventilation system are then made such that the actual conditions which will initially occur during the liquid ventilation procedure fall within their respective desired ranges. Thereafter, the liquid ventilation procedure is commenced. During the liquid ventilation procedure, conditions which relate to the established ranges are continually monitored by appropriate sensors. The monitored information is also input into the central processing unit. The central processing unit is designed to compare the actually-occurring monitored conditions to their respective desired ranges and determine if there is a difference. If there is a difference, the central processing unit generates signals which are designed to correct the discrepancy. These signals can be designed to trigger alarms which instruct an operator to make the appropriate adjustments and/or to activate a servo-controlled valving network.
Patent DE-69328667-D1 (DE)
Inventor: MOLECULAR INTERNATIONAL RESEAR
IPC: A61K9/48
Filed: 1993-07-26
Granted: 2000-06-21
Abstract: PCT No. PCT/FR93/00761 Sec. 371 Date Feb. 22, 1994 Sec. 102(e) Date Feb. 22, 1994 PCT Filed Jul. 26, 1993 PCT Pub. No. WO94/02146 PCT Pub. Date Feb. 3, 1994.Flavopereirine taken alone may act as an effective active agent in the struggle against HIV viruses in mammals, including humans. More specifically, it has been found that flavopereirine is an active agent which on its own, whether in vitro or in vivo exerts a selective inhibitlye action on viral HIV infection, particularly in patients infected by HIV-1. Thus, there is provided a method for the treatment of human immunodeficiency virus comprising administering to a human patient infected with human immunodeficiency virus an effective antiviral amount of a composition consisting of flavopereirine or a pharmaceutically acceptable salt or derivative thereof and a pharmaceutically acceptable carrier. The flavopereirine, or one of its salts or other acceptable pharmaceutical derivatives, is preferably administered in solid form containing approximately 250-500 mg of flavopereirine per dose.
Patent DE-69328864-D1 (DE)
Inventor: FOLENA-WASSERMAN GAIL
IPC: B01D15/08
Filed: 1993-03-24
Granted: 2000-07-20
Abstract: This invention relates to the application of combination chromatography to the purification of complement receptor proteins.
Patent DE-69330116-D1 (DE)
Inventor: DEMPSEY DONALD G
IPC: H04J3/12
Filed: 1993-12-02
Granted: 2001-05-17
Abstract: The method of restoring transport overhead along a ring network having a number of network elements communicating a signal on the ring network, involves designating a first network element as a master network element. A first transport overhead break is inserted on the ring network by the master network element. A signal failure is detected by a second network element. A second transport overhead break is inserted on the ring network by the second network element in response to a signal failure. The second transport overhead break is removed by the second network element under the direction of the master network element, which is notified of the signal failure by the second network element. The first transport overhead break is removed by the master network element w.r.t. the notification.
Patent DE-69404132-D1 (DE)
Inventor: CORDIOLI SERGIO
IPC: G01M17/007
Filed: 1994-03-03
Granted: 1997-08-14
Abstract: PCT No. PCT/IT94/00018 Sec. 371 Date Sep. 1, 1995 Sec. 102(e) Date Sep. 1, 1995 PCT Filed Mar. 3, 1994 PCT Pub. No. WO94/20340 PCT Pub. Date Sep. 15, 1994A remotely controlled device for rotating the steering-wheel of a vehicle consists of an upper portion for gripping the steering-wheel ring by means of jaws (1), of a central frame (14) carrying a motor (16) with the relevant motion transmission chain (10, 11, 12, 13, 15) and means for detecting and memorizing the rotations (17, 19, 22, 23, 24), and of a lower portion with supporting members (27, 28, 29, 30, 31) which provide the device with the base required to react to the steering-wheel reaction torque.
Patent DE-69416004-D1 (DE)
Inventor: BENGTSSON ROLAND
IPC: D21F3/02
Filed: 1994-11-29
Granted: 1999-02-25
Abstract: In a compact frame assembly for a press having a top roll (5) and a bottom roll (4), the ends of which are supported in bearing housing members, each bearing housing member (16) for the bottom roll (4) has a head portion (53) of substantially T-shaped cross section, and each bearing housing member (17) for the top roll (5) has a foot portion (54) of inverted substantially T-shaped cross section. The foot portion stands on the head portion, and two sturdy channel bars (34, 35) are pivotally mounted laterally of the head portion and the foot portion, one on each side. The channel bars may be swung into clamping engagement with the cross bars (55) of the two tees to connect the head portion (53) to the foot portion (54). One of the rolls may be a shoe type press roll (4) having a flexible roll shell (11), and preferably the bearing housing members (16) of that roll have the basic shape of circular disks of a diameter that is smaller than the diameter of the flexible shell (11) to facilitate an exchange of the flexible shell.
Patent DE-69420404-D1 (DE)
Inventor: KIROL LANCE
IPC: F28D20/00
Filed: 1994-04-20
Granted: 1999-10-07
Abstract: In a sorption reaction system comprising one or more first reactors (10) in which a refrigerant is alternately adsorbed and desorbed, and one or more second reactors (20) in which a refrigerant is alternately desorbed and adsorbed, respectively, and having a cooling loop (16, 60, 68, 67, 56, 12, 21) for directing heat transfer fluid to and from said reactors (10, 20), a method of cooling an adsorbing reactor comprises directing liquid phase heat transfer fluid having a phase change from liquid to gas at a temperature at or below the temperature of adsorption to an adsorbing reactor in heat exchange exposure to the adsorbent utilizing vaporized heat transfer fluid for driving the liquid heat transfer fluid in the cooling loop. The refrigerant may be used as the heat transfer fluid. The invention includes apparatus for carrying out the method.
Patent DE-69424563-D1 (DE)
Inventor: UPMEYER HANS-JUERGEN
IPC: A61K31/695
Filed: 1994-12-02
Granted: 2000-06-21
Abstract: The invention disclosed relates to treating aphthae by applying dimeticone to the afflicted oral mucosa.
Patent DE-69429227-D1 (DE)
Inventor: LUZIO GARY ANDREW
IPC: A61M31/00
Filed: 1994-09-29
Granted: 2002-01-10
Abstract: The present invention provides medical devices comprised of ionically crosslinked polymer, especially, stents, catheter or cannula components, plugs, and constrictors. The medical devices of the present invention are prepared by treatment of ionically crosslinkable polymer compositions with crosslinking ion compositions to provide ionically crosslinked materials. An important aspect of the present invention is that these medical devices can be disintegrated in-vivo at a desired time through the exposure of the medical device to a chemical trigger which generally is described as an agent that acts to displace the crosslinking ion in the ionically crosslinked material through binding or simple replacement with a non-crosslinking ion.
Patent DE-69435066-D1 (DE)
Inventor: FISCHER ADDISON M
IPC: H04L9/32
Filed: 1994-05-12
Granted: 2008-03-06
Abstract: The invention employs a voluntary identification/definition phase performed, for example, shortly after a computer is purchased, and a secret information retrieval phase. In the definition phase, the true owner/customer defines an escrow record which provides self-identification data together with encrypted password data. The present invention prompts a user to voluntarily escrow password or other secret information for later retrieval by entering a series of information uniquely describing himself or herself. The identification indicia is combined with the secret information (such as the user's encryption password) and is then encrypted under the control of the trustee's public key. The combined information may be encrypted, for example, under a random symmetric key (such as DES) which is then encrypted under the trustee's public key. After unique identification data has been entered, the user is asked to select a password to protect the system. Thereafter, all the personal identifying data, together with the password, is encrypted with the trustee's public key and is stored, for example, in the user's computer as an escrow security record. The password is then used to encrypt all data on the user's disk. If at some point in time in the future, the user forgets the password, the retrieval phase of the applicant's invention is performed. Under such circumstances, the user contacts the trustees, e.g., the vendor or manufacturer. The trustee utilizes documentary evidence presented by the alleged legitimate user and determines whether such evidence matches with the previously encrypted escrow information stored in the escrow record created by the user. If they agree, then the trustee has confidence that the true owner is making the request, and that revealing the secret key will not betray the owner's interest. <IMAGE>
Patent DE-69500550-D1 (DE)
Inventor: LAUDE LUCIEN DIEGO
IPC: H05K3/18
Filed: 1995-01-31
Granted: 1997-09-18
Abstract: PCT No. PCT/EP95/00346 Sec. 371 Date Sep. 29, 1995 Sec. 102(e) Date Sep. 29, 1995 PCT Filed Jan. 31, 1995 PCT Pub. No. WO95/20689 PCT Pub. Date Aug. 3, 1995A positive metallization process for metallizing a plastic composite piece containing a polymer and grains of one or more oxides, includes three successive steps. The first step consists of irradiating the plastic piece surface to be metallized with a light beam emitted by an excimer laser. The second step consists of immersing the irradiated piece into at least one autocatalytic bath containing metal ions and without palladium. This immersion induces the deposit of the metal ions onto the irradiated surface to form a metal film onto the surface. The third step consists of thermally processing the metallized plastic piece to induce the diffusion of the deposited metal into the plastic piece.
Patent DE-69507673-D1 (DE)
Inventor: FRULLINI ALBERTO
IPC: D04B15/02
Filed: 1995-07-27
Granted: 1999-03-18
Abstract: To take and transfer one or more knitted stitches, to needles of the same or a different machine, the needle (1) with the stitch (3) and sinkers (2) is raised to move the stitch (3) into an ejection position below an open latch (5) of the needle (1). The needle (1) is drawn down to bring the stitch (3) into the knock-over plane (4) defined by the sinkers (2). A further lowering of the needle (1) shifts the stitch (3) on the needle (1) neck to the latch (5) hinge. The needle (1) is lowered still further to close the latch (5) or operate the slide. The stitch (3) is lifted (6) to the needle head through contact. The needle (1) is lowered again to the bottom setting for the stitch lifter (6) to move into the stitch (3) for automatic transfer between the needle (1) and the lifter (6). Also claimed is a knitting appts. with a lifter (6) for each stitch (3) at a needle (1), with a plate or point to lift and transfer the stitch (3). The lifter (6) has a concave throat facing the curved needle (1) head carrying a stitch (3) to cover the needle head on closing the latch (5) or slide. The lifter point (6) can be on a carrier with a longitudinal sliding movement.
Patent DE-69512243-D1 (DE)
Inventor: ALMOSNINO RAMI
IPC: B60R25/06
Filed: 1995-07-14
Granted: 1999-10-21
Abstract: A vehicle anti-theft system including a gear shift lock (10) bolted to a vehicle chassis and having an axially displaceable locking shaft (40, 70) associated therewith which is automatically retractable out of locking engagement with a gear shift element (12) in response to key (20) actuation of the gear shift lock.
Patent DE-69512893-D1 (DE)
Inventor: COATES DAVID A
IPC: C07F9/11
Filed: 1995-01-26
Granted: 1999-11-25
Abstract: A zinc-free anti-wear additive composition for an industrial fluid comprises as an active anti-wear ingredient at least one novel amine phosphate which is the reaction product of at least one <u>n</u>-heptyl acid phosphate with at least one aliphatic amine having at least 9 carbon atoms.
Patent DE-69517998-D1 (DE)
Inventor: GRUBZAK YANCEY
IPC: A23G9/28
Filed: 1995-10-05
Granted: 2000-08-17
Abstract: The present invention relates to an apparatus for the sequential assembly of a sandwich-type comestible product, such as an ice cream sandwich, and comprises an essentially horizontal conveyor, sequentially placed wafer dispensing means and an extrusion assembly for the dispensing of a regulated amount of a comestible material. The wafer dispensing means and the extrusion means are mounted in cantilevered fashion on a vertical wall, thereby facilitating the ease of repair, removal for retrofitting and cleaning. In addition, the extruder nozzles and the wafer chutes are individually removable and may be replaced with like components of differing internal diameter, to accommodate the preparation of sandwich-type comestible products of differing size and shape.
Patent DE-69519676-D1 (DE)
Inventor: DREIER ANN
IPC: A61F5/44
Filed: 1995-09-01
Granted: 2001-01-25
Abstract: A disposable diaper having a waist pocket cuff is disclosed. A gluteal groove spacer is disposed on the pocket cuff to reduce leakage of fecal material along the wearer's gluteal groove. The pocket cuff can have an open edge which extends between open edge ends joined to the distal edges of barrier cuffs. The pocket cuff and gluteal groove spacer are spaced apart from the topsheet by elastic members associated with the barrier cuffs and the pocket cuff.
Patent DE-69524281-D1 (DE)
Inventor: RASKER ERIK
IPC: G02B1/10
Filed: 1995-04-13
Granted: 2002-01-17
Abstract: An essentially opaque, laminated, glazed unit carries a protective surface coating of a varnish contg. a heat-hardening or thermoplastic polymer, deposited as a solid, esp. powder(s), and treated, esp. by heating, to give a continuous coating.
Patent DE-69526092-D1 (DE)
Inventor: JONES COPELAND
IPC: H01L21/203
Filed: 1995-09-04
Granted: 2002-05-02
Abstract: PCT No. PCT/GB95/02087 Sec. 371 Date Jul. 14, 1997 Sec. 102(e) Date Jul. 14, 1997 PCT Filed Sep. 4, 1995 PCT Pub. No. WO96/07660 PCT Pub. Date Mar. 14, 1996A process is provided for the production of metalorganic compounds by reacting a Grignard reagent with a Group II, Group III or Group V metal halide in a tertiary alkyl amine solvent to form a metalorganic adduct, isolating the adduct and dissociating the adduct to leave the metalorganic compound.
Patent DE-69526499-D1 (DE)
Inventor: SASAKI TSUTOMU
IPC: G03G15/10
Filed: 1995-01-10
Granted: 2002-05-29
Abstract: This invention relates to an electrostatic latent image liquid developing method and liquid developing apparatus that can prevent adhesion of toner to the non-image parts on the image bearing member and thereby prevent the occurrence of image inaccuracies. The method provides a pre-wetting process that applies pre-wet liquid to photosensitive member 10 and a developing process. In the developing process, a thin layer of a highly viscous liquid developing agent, in which toner is dispersed at a high concentration in a non-conductive liquid, is formed on the elastic developing roller 506. Developing roller 506 is rotated and, at the same time, the liquid developing agent layer on developing roller 506 is brought into contact with the pre-wet liquid layer on photosensitive member 10 in order to supply liquid developing agent to the latent image on photosensitive member 10. Thus, the toner develops the electrostatic latent image formed on photosensitive member 10. <IMAGE>
Patent DE-69528385-D1 (DE)
Inventor: SEGAL JEROME
IPC: A61F2/00
Filed: 1995-12-11
Granted: 2002-10-31
Abstract: A vascular dilatation device for enlarging a flow passage in an obstruction in a vessel carrying flowing blood. A flexible cylindrical dilatation member is provided for placement in the obstruction and has first and second ends and an intermediate portion between the first and second ends with an interior flow passage extending therethrough having a diameter and a longitudinally extending central axis. The diameter of the flow passage is variable with movement of the first and second ends relative to each other along the longitudinally extending central axis from a contracted position to an expanded condition. The flexible cylindrical dilatation member is comprised of a plurality of flexible elongate elements each of which extends helically about the longitudinally extending central axis. First and second collars respectively engage the first and second ends of the flexible cylindrical dilatation member to retain the first and second ends in contracted positions. A mechanism is provided for causing relative axial movement of the first and second ends towards each other to cause an intermediate portion of the flexible cylindrical dilatation member to expand to form a rigid cylinder and thereby enlarge the obstruction spaces between the flexible elongate elements at the first and second ends so that blood in the vessel can continue to flow through said first and second ends and through the interior flow passage.
Patent DE-69530217-D1 (DE)
Inventor: UNGERSTEDT URBAN
IPC: A61M25/00
Filed: 1995-11-13
Granted: 2003-05-08
Abstract: Intermittent feed of dialysis fluid through a microdialysis catheter (A) is effected by a portable, battery-operated pump (B) in a controlled amount which corresponds to the active volume of the catheter (A) with no surplus and which is in the order generally of some tenths of a microliter. This provides the best sample concentration and a long battery life span, and a pump having small dimensions and capable of being carried firmly on the body of a patient.
Patent DE-69606129-D1 (DE)
Inventor: DE WIT HENDRIKUS
IPC: G11C29/32
Filed: 1996-10-09
Granted: 2000-02-17
Abstract: A unit (108) to be triggered, for example a memory, receives data under the control of Boundary Scan Test (BST) logic, via a BST chain (110). The invention utilizes a pulse circuit (202) which generates a pulse trigger for the unit (108) on the basis of a stimulus presented via the BST chain (110). This saves time, because it is no longer necessary to supply the entire pulse trigger via the BST chain and the supply of the stimulus now suffices.
Patent DE-69606268-D1 (DE)
Inventor: JO SANG YEON
IPC: B62M3/00
Filed: 1996-06-19
Granted: 2000-02-24
Abstract: A crank-rod (20) of a bicycle can make a pushing force against a pedal (24) to be more effectively converted to a rotary force against a sprocket wheel (26) and, subsequently, a rear wheel of the bicycle, although the pedal is positioned between the positions of 90 DEG  and 45 DEG  where a rider can very forcefully step on the pedal (24) in a very comfortable position. The crank-rod (20) comprises a pedal-shaft fixing hole (21) at one end, a crank-shaft fixing hole (23) at the other end and a transmitting member (22) between the pedal-shaft fixing hole (21) and the crank-shaft fixing hole (23), in which the transmitting member (22) consists of a first portion (22a) constituting a main portion of the transmitting member (22) and a second portion (22b) operating as an arm for offsetting a longitudinal axis (A) of the first portion (22a) by an offset angle  theta  from a straight line passing through the centers of the pedal-shaft fixing hole (21) and the crank-shaft fixing hole (23), the transmitting member (22) being deformed to bend by maximum amount within an extent which does not exceed an elastic limit by a force applied during running the bicycle against the free end (FE) of the first portion (22a) in a direction perpendicular to the first portion (22a) and parallel with the second portion (22b).
Patent DE-69608187-D1 (DE)
Inventor: SMALL HAMISH
IPC: G01N30/96
Filed: 1996-02-29
Granted: 2000-06-15
Abstract: A method and apparatus for ion analysis by ion chromatography uses periodic electrolytic regeneration of a packed bed suppressor. First and second sets of columns, suppressors and detectors connected in series are linked by appropriate valving so that the effluent from the second suppressor can be passed to the first suppressor to be used in the electrolytic regeneration of the first suppressor after detection of analyte in the second detector.
Patent DE-69608293-D1 (DE)
Inventor: VAN OSENBRUGGEN ALFRED
IPC: A46B9/06
Filed: 1996-10-16
Granted: 2000-06-15
Abstract: Accessories for an angle grinder include a rotary disk tool having a working zone around the periphery of the disk comprising a plurality of wire bristles and a rest means for supporting the grinder on a surface to be shaped. The rest means may be a non-rotating nose beneath the grinder, a rubbing contact mounted on a flat tool or simply the central part of a convex tool. Tilting the grinder about the rest means gives effective control of the tool. Steeper tilts cause the cutting surface to bite more deeply into the work. The grinder is stroked toward the user with the cutting zone (2206) trailing. Most disks are perforated. Work to be shaped can be seen through the spinning disk during use. A tool base onto which a variety of cutting surfaces can be affixed is also provided, and a type of wire brush attachment incorporating a rubbing contact is provided.
Patent DE-69616779-D1 (DE)
Inventor: DAMBERG HAKAN
IPC: D21C9/00
Filed: 1996-03-04
Granted: 2001-12-13
Abstract: A method for treating a fiber pulp suspension, which comprises transporting the fiber pulp suspension from a maintenance vessel, in which there is atmospheric pressure or at most 1 bar overpressure and in which the pulp suspension is at a temperature which does not exceed 95° C., to a bleaching reactor and introducing the suspension into the bottom part of the reactor, which is at least 10 m high and at the top of which there is an overpressure which exceeds the steam saturation pressure, in which reactor the pulp is subjected to a bleaching treatment under pressure at a reaction temperature exceeding 100° C., in addition to which the pulp suspension, during the transportation from the maintenance vessel to the reactor, is heated to at least reaction temperature. The pulp suspension is pumped to a mixer with the aid of a first pump which provides 1.5-3 bar overpressure. Low-pressure steam, which is at a pressure of 3-8 bar above atmospheric pressure and a temperature of 135-155° C., is mixed into the pulp suspension in the mixer so that the temperature of the suspension is increased to the desired reaction temperature. After that, the pressure is increased still further with the aid of a second pump 18 after the mixer, so that the heated and pressurized pulp suspension can be pumped into the bottom part of the reactor. The invention also relates to equipment for implementing the method.