baber/WOPTO huggingface dataset:
Patent DE-69232424-T2 (DE)
Inventor: VANDERPOOL JEFFREY S
IPC: H04J13/00
Filed: 1992-06-02
Granted: 2002-07-18
Abstract: A system for accessing a telephone system (101) in which a set of user stations (102) are matched with a set of base stations (104) for connection to a telephone network (103). Each user station comprises a spread-spectrum transmitter (109) or receiver (108) and is capable of dynamic connection to selected base stations (104). User stations may use CDMA, FDMA, TDMA or other multiple-access techniques to obtain one or more clear communication paths to base stations. Base stations are coupled to each other by means of a private exchange telephone system or other small business telephone system (such as PBX, Centrex, or key type system) so as to couple user stations in calls outside the telephone network. User stations may also be coupled directly or indirectly to the telephone network on their own or by another access path, such as narrowband or spread-spectrum cellular telephone circuits.
Patent DE-69302789-T2 (DE)
Inventor: PALMA VINCENZO
IPC: B21B31/08
Filed: 1993-04-13
Granted: 1996-11-28
Abstract: The invention relates to a rolling stand (5) which comprises a roller-carrier (10) substantially in the form of a ring-shaped body having the rollers (27,28 and 29) journalled on its interior; the roller-carrier (10) is slidable along a longitudinal rolling axis L between an operative position occupied during the rolling process, where it is locked inside an outer structure (2a,3) of the rolling stand, and a non-operative position where it is removed from said structure. Provided within the rolling stand (5) are guide means (4,8) for guiding the roller-carrier (10) movement along the axis L and means (35a and 35b) of locking the roller-carrier (10) in the operative position. <IMAGE>
Patent DE-69306810-T2 (DE)
Inventor: WEERS JEFFRY
IPC: C09K23/14
Filed: 1993-10-27
Granted: 1997-06-26
Abstract: Storage stable fluorocarbon emulsions having a continuous aqueous phase and a discontinuous fluorocarbon phase, in which the fluorocarbon phase comprises a major amount of a first fluorocarbon or fluorocarbon mixture, and a minor amount of a second fluorocarbon or fluorocarbon mixture, in which the second fluorocarbon has a molecular weight greater than that of the first fluorocarbon and the second fluorocarbon includes a lipophilic moiety in its structure, whereby the second fluorocarbon serves to promote particle size stability in the emulsion while simultaneously providing favorably short organ retention times when administered to animals in vivo.
Patent DE-69311659-T2 (DE)
Inventor: POURTAU THIERRY
IPC: B28D1/22
Filed: 1993-09-22
Granted: 1997-12-11
Abstract: Machine for cutting tiles, particularly made of earthenware (pottery), including:   a framework (1) which exhibits a flat bottom (2) intended to support a tile for the purpose of cutting it, a cutting axis (7) of the said bottom, the said bottom exhibiting two longitudinal ends (3,4) and, close to a first (3) of the said longitudinal ends, a first slit (16) capable of receiving a first edge (20) of a tile (12) to be cut, centred in the plane P containing the cutting axis (7) and perpendicular to the bottom (2) of the framework; a device (6) of longitudinal slideways parallel to the cutting axis (7); a first slider (8) mounted so as to move on the said slideways device, supporting a tool (9) for cutting the tiles; and, a longitudinal section (13), secured to the framework (1), located parallel to the cutting axis (7), having an edge (14) located projecting with respect to the bottom (2) of the framework, this edge being contained in the plane (P) perpendicular to the bottom (2) containing the cutting axis (7) and intended to allow the tile (12) to be broken once the cutting thereof has been carried out; a second slider (22) mounted so as to slide along the section (13) for breaking the tiles, and exhibiting a second slit (24) which is capable of receiving a second edge (28) of the said tile (12) to be cut, which edge is centred in the plane (P) containing the cutting axis (7) and perpendicular to the bottom (2) of the framework, and of which the orientation with respect to the said plane (P) is kept constant by means of the said breaking section (13).   <IMAGE>
Patent DE-69321931-T2 (DE)
Inventor: PUCKETT WALLACE
IPC: A62D101/47
Filed: 1993-07-30
Granted: 1999-04-01
Abstract: A microbicidal composition comprising an aqueous solution containing a sulfur-containing quaternary ammonium ionene polymer comprising a repeating unit of formula II:   <CHEM> wherein X &upbar&  is a counter-ion; R<1> and R<2>, which can be the same or different, are selected from a lower alkyl group and -CH2-CH2-OH; A' is a radical selected from -S-, -S-CH2-CH2-S-, -S-S- and the oxidation products of -S-, of -S-CH2CH2-S- and of -S-S-; and B is a radical selected from C1-C5 alkyl, -CH2-CH(OH)-CH2-, and -(CH2)m-O-(CH2)m-, where each m is independently 1,2, or 3, and wherein said sulfur-containing quaternary ammonium ionene polymer is present in an amount effective to inhibit the growth of at least one microorganism.
Patent DE-69322727-T2 (DE)
Inventor: WANG NUI
IPC: F16D65/02
Filed: 1993-10-08
Granted: 1999-07-22
Abstract: A brake booster mounting including a support to which the booster is securable by means of at least one mounting bolt, and a captive nut located on a side of the support opposite to that to which the booster is to be attached and which is engageable by the bolt so as to effect attachment of the booster to the support. The captive nut is held against separation from the support and is also held against rotation by a retainer so that connection of the bolt to the nut can be effected from the side of the support to which the booster is to be attached. A pilot section on one end of the bolt locates within the captive nut so as to thereby automatically position the nut to be cooperable with a threaded portion of the bolt. The bolt also serves to hold separable parts of the booster housing against separation, and is rotatable relative to those parts to permit the booster to be attached to or detached from the support. The bolt further serves to attach a brake master cylinder to the booster, and has a tool engaging facility at the end remote from the pilot section. <IMAGE>
Patent DE-69328312-T2 (DE)
Inventor: SHEPHERD KENNETH
IPC: G06F19/00
Filed: 1993-05-28
Granted: 2000-10-19
Abstract: Methods and apparatus which deal with the management of risk relating to specified, yet unknown, future events are disclosed. "Sponsor" stakeholders (12) specify a particular product relating to an event or phenomenon for which there is a range of possible future outcomes. "Ordering" stakeholders (13) then offer contracts relating to the predetermined phenomenon and corresponding range of outcomes. The offered contracts specify an entitlement (or pay-off) at the future time of maturity for each outcome, and a consideration (or premium) payable, in exchange, to a "counter-party" stakeholder (14). Independently of the offered contracts, the "counter-party" stakeholders (14) input data as to their view of the likelihood of occurrence of each outcome in the predetermined range into the future, or specifically at the predetermined date of maturity. Each offered contract is priced by the processing units (20) by calculating counter-party premiums from the registered data, and a match attempted by a comparison of the offered premium with the calculated premiums. Matched contracts can be further traded until maturity, and at-maturity processing handles the exchange of entitlement as between the matched parties to the contract.
Patent DE-69402687-T2 (DE)
Inventor: BOSCH GERRIT VAN DEN
IPC: A01F25/08
Filed: 1994-02-04
Granted: 1997-11-27
Abstract: Floor element for a storage space for compost, potatoes and other products which have to be in contact with air during storage, wherein the floor element has ventilation passages (10), which run from the one side to the other side of the floor element and debouch into the side of the wall element which faces the products at a distance from the actual supporting surface. A network of mutually intersecting channels (89) which are open towards the supporting surface (5) extend between the outlets of the ventilation passages (10) which ensure an optimal feed and discharge respectively of air for ventilating the products to and from the layer of products which is resting on the supporting surface.
Patent DE-69417776-T2 (DE)
Inventor: BROER DIRK JAN
IPC: G02F1/1335
Filed: 1994-01-06
Granted: 1999-10-07
Abstract: A broadband cholesteric polarizer is described, as well as a method of manufacturing such a polarizer. Said polarizer comprises an optically active layer of a polymer material having a cholesteric order, said material being oriented so that the axis of the molecular helix extends transversely to the layer. In accordance with the invention, the polarizer is characterized in that the pitch of the molecular helix in the layer is varied in such a manner that the difference between the maximum pitch and the minimum pitch is at least 100 nm. The optically active layers are preferably provided on substrates which bring about a conversion of circularly polarized light into linearly polarized light. Three different methods of manufacturing such broadband polarizers are described.
Patent DE-69429565-T2 (DE)
Inventor: LETOFFE MICHEL
IPC: C08K5/54
Filed: 1994-09-21
Granted: 2002-08-22
Abstract: Accelerator system for cold crosslinking of polymers curing with moisture by hydrolysis/condensation, including:   - (C) x parts by weight of a catalyst of crosslinking of the said polymers by polycondensation, x ranging from 0.01 to 10; - (E) Y parts by weight of a solid inorganic compound containing a quantity y of water in the form of water of hydration and/or adsorbed by capillary condensation, this quantity y ranging from 0.5 to 40 parts by weight and capable of representing up to 70 % of the weight of the said solid inorganic compound;   - (F) z parts by weight of fillers, z ranging from 0 to 50; - (D) 100-(x+Y+z) parts by weight of a diluent or of a solvent for the said catalyst (C), diluent or solvent exhibiting a dynamic viscosity at 25 DEG C of the order of 50 to 200,000 mPa s; the respective quantities of the four constituents (C), (E), (F) and (D) being such that the system obtained is in the form of a handleable paste. Use of the said accelerator system for the acceleration of silicone compositions curing with atmospheric moisture.
Patent DE-69432592-T2 (DE)
Inventor: LIU JIAN-NING
IPC: C12N15/57
Filed: 1994-06-28
Granted: 2004-04-01
Abstract: The invention relates to thrombolytically active pro-urokinase (pro-UK) mutants comprising the amino acid sequence of native pro-UK, but including a mutation which causes the pro-UK mutants to induce less fibrinogenolysis and non-specific plasminogen activation than native pro-UK, to have at least a 10-fold lower intrinsic activity than native pro-UK, and to have substantially the same fibrin promotion and thrombolytic activity after plasmin activation compared to native pro-UK when administered to a patient. The figure depicts the flexible loop (amino acids 297-313), in which a substitution occurs. <IMAGE>
Patent DE-69500779-T2 (DE)
Inventor: PEZZETTI FRANCO
IPC: B23K26/00
Filed: 1995-03-03
Granted: 1998-05-14
Abstract: A process for removing fluorocarbon resin-based coatings from a metal substratum, in which the coating is treated with a laser beam for progressively impinging on the whole coating surface until delamination of said coating from the substratum is achieved.
Patent DE-69515711-T2 (DE)
Inventor: BURNOT CLAUDE
IPC: H01H71/08
Filed: 1995-01-11
Granted: 2000-08-31
Abstract: The differential circuit breaker trip unit (10) is coupled to a multi-polar circuit breaker to form a complete modular differential circuit breaker assembly. The trip unit is housed in an insulated enclosure (84). The enclosure houses a differential current detector formed by a summing transformer (28) in the form of a toroid traversed by the power conductors (38,40) that constitute the primary winding. A mechanism (16) activated by an electromagnetic relay (34) transmits the trip signal to the circuit breaker block, through mechanical trip lever. The relay is excited when the voltage at the secondary winding (42) of the summing transformer (28) passes a set threshold. The relay is activated through an electronic circuit (36).
Patent DE-69516777-T2 (DE)
Inventor: NESTI PAOLO
IPC: F16H63/06
Filed: 1995-08-12
Granted: 2000-09-21
Abstract: A V-belt automatic and/or manual transmission mountable on the crankcase (11) of a two-wheel vehicle, consisting of a pulley transmission comprising a drive pulley (12,13) and a driven pulley (14,15) connected together by an inextensible belt (16), the drive and driven pulleys being in the form of two half pulleys, the driven pulley being associated with a centrifugal clutch (18), a movable half pulley (13) of the drive pulley (12,13), axially slidable on a driving shaft extension (19), being caused to slide by a lever linkage (20,25,27,30) operated by a motorized (at 40) cam element (34,36) controlled by an electronic control centre (41) and by a pushbutton (42) positioned on the vehicle handlebar so as to obtain both a stepless automatic transmission and a multi-ratio manual transmission.
Patent DE-69525942-T2 (DE)
Inventor: WEINSTEIN JAMES N
IPC: A21C11/18
Filed: 1995-05-10
Granted: 2002-09-26
Abstract: The invention relates to a food piece (40) having a body of one color and a colored line or plane of at least a second color or hue extending through the body in an organised pattern. The food piece (40) is preferably a complexly patterned puffed food piece fabricated from a cereal dough. It can have a shape and pattern reminiscent of a sports ball, such as a soccer ball. Preferably intersecting lines in the food piece (40) have a thickness of less than lmm. The invention also extends to a method and apparatus for making a complexly patterned food piece.
Patent DE-69528146-T2 (DE)
Inventor: HARRIS LEE
IPC: B65D5/495
Filed: 1995-06-12
Granted: 2003-06-05
Abstract: A partition for separating bottles in a carton. The partition is formed from a unitary blank having fold lines designed to form a short leg connected to parallel long legs. Bottle separating wings are connected to the legs along fold lines so as to extend out at right angles to the legs, with some of the wings extending out on opposite sides of the leg to which they are connected. Irregular edges of the wings enable portions of the wings to extend out a distance slightly greater than the distance between the long legs so as to ensure that the wings extend beyond the midpoint of adjacent bottles.
Patent DE-69609588-T2 (DE)
Inventor: YANO SADAHIDE
IPC: B21C25/04
Filed: 1996-12-19
Granted: 2001-04-26
Abstract: The object of the present invention is to provide a die assembly of a compact structure adapted for simultaneously extruding two or more hollow metallic articles of a high precision in size and shape. A male die 2 has two apertures 15 in a bridge 13 of a core holder 6 and two cores 5 respectively inserted in the aperture 15, and a female die 3 has two bearing edges 21 to contour an outer periphery of a hollow article 'E'. When the male die 2 combines with the female die 3, a plurality of forming slots 22 are independently formed in one die assembly. <IMAGE>
Patent DE-69611087-T2 (DE)
Inventor: STEINHARDT JOHN
IPC: D21H27/02
Filed: 1996-03-27
Granted: 2001-05-23
Abstract: Disposable paper products, such as paper toweling, are provided with an indicator means which is disposed on said disposable paper product in a discontinuous or combination discontinuous/continuous pattern. The indicator means gives a visually recognizable signal to a user that desirable properties of the disposable paper product are maintained, even after the disposable paper product has become wetted with a substantially transparent aqueous liquid. The wet gray scale difference for the disposable paper product of the present invention is at least about 64 gray scale units when the disposable paper product is wetted with a substantially transparent aqueous liquid.
Patent DE-69611369-T2 (DE)
Inventor: EL-RASHIDY RAGAB
IPC: A61K31/473
Filed: 1996-06-13
Granted: 2001-04-26
Abstract: A composition providing a relatively slow release of water-soluble drugs, such as apomorphine, for delivery via the sublingual or buccal routes.
Patent DE-69611435-T2 (DE)
Inventor: KATSUMOTO KIYOSHI
IPC: B01J23/75
Filed: 1996-02-01
Granted: 2001-10-11
Abstract: An improved oxygen scavenging system is provided. The system involves an oxygen scavenging phase containing at least one oxygen-scavenger and a second phase comprising at least one catalyst effective in catalyzing a scavenging reaction. The oxygen scavenging phase is substantially devoid of any catalyst of the scavenging reaction and the second phase is effectively separate from the oxygen scavenging phase. Nevertheless, the oxygen scavenging system provides excellent scavenging capabilities while avoiding many of the prior art problems, such as undesired oxidation during high temperature processing when the system is incorporated into a multi-layer film.
Patent DE-69612511-T2 (DE)
Inventor: ROTHE J
IPC: B01D11/00
Filed: 1996-02-29
Granted: 2001-10-31
Abstract: An extraction cell apparatus (10) for use in elevated pressure and temperature fluid extractions having a pressure resistant vessel (12) forming a cavity (11), and at least one shoulder portion (13) defining an opening (14) communicating with the cavity (11). An insert member (16) is provided engaging the vessel (12) proximate the shoulder portion (13), and a shoulder seal member (17) is positioned proximate the insert member (16). The seal member (17) is positioned for contact with the shoulder portion (13) upon mounting engagement of the insert member (16) with the seal member (17). An end cap (18) is formed for sliding receipt of the insert member (16) therein until an interior surface (19) of the end cap (18) contacts a backside of the seal member (17). An exterior force applied to the end cap (18) in an inwardly direction toward the shoulder portion (13) causing increasing sealing contact between the seal member (17) and the shoulder portion (13).
Patent DE-69614623-T2 (DE)
Inventor: HEMPHILL JOHN M
IPC: G06F11/22
Filed: 1996-06-12
Granted: 2002-04-18
Abstract: A fault tolerant multiple network server system in which multiple servers concurrently act as back-up servers for each other even while they are providing their own server services to the system. Rather than having an unused server monitoring for failure of a primary server and taking over control, each is act upon the network, but when its partner should fail, it assumes control of these partner servers storage subsystem. In this way, processing power of both servers is available during normal operation, but they each provide back-up capability for the other. <IMAGE>
Patent DE-69632141-T2 (DE)
Inventor: FAVRE DIDIER
IPC: C12R1/19
Filed: 1996-10-04
Granted: 2005-03-31
Abstract: The present invention relates to live attenuated gram-negative vaccine carrier strains which are useful for expression and delivery of heterologous O-antigens (O-PS) from gram-negative pathogens. Said strains are deficient in the expression of homologous O-PS due to a defined genetic modification, preferably a deletion, and, thus, capable of efficiently expressing a desired heterologous O-PS in such a way that it is covalently coupled either to homologous or heterologous LPS core lipid A. The present invention furthermore relates to live vaccine carrier strains containing a heterologous gene or a set of heterologous genes encoding O-PS. Preferably, said strains additionally contain genes necessary for the synthesis of complete smooth heterologous LPS. The present invention also relates to live vaccines comprising said strains, preferably for immunization against gram-negative enteric pathogens.
Patent DE-69634546-T2 (DE)
Inventor: HERTZ THOMAS
IPC: A61B5/0215
Filed: 1996-09-11
Granted: 2005-09-29
Abstract: PCT No. PCT/SE96/01127 Sec. 371 Date Mar. 10, 1998 Sec. 102(e) Date Mar. 10, 1998 PCT Filed Sep. 11, 1996 PCT Pub. No. WO97/10013 PCT Pub. Date Mar. 20, 1997Methods for detecting the condition of a catheter providing access to a patient's blood vessel are disclosed in which the blood is supplied to an extracorporeal blood flow circuit. The method includes generating a pressure wave on one side of one of the access points for supplying blood to the extracorporeal blood flow circuit or returning the blood to the patient, then sensing the pressure wave on the other side of the access points. Apparatus for detecting the condition of the catheter are also provided.
Patent DE-69708914-T2 (DE)
Inventor: MAOUJOUD MOHAMMED
IPC: B24D3/00
Filed: 1997-09-30
Granted: 2002-06-06
Abstract: An abrasive tool for cutting extremely abrasive-resistant materials includes a novel, abrasive segment with a generally crenelated, rectangular appearance. The segment has a single piece vein of a primary abrasive and first bond material extending completely along the length of the segment. The vein transverses the width of the segment at least once in a non-linear path and alternately coincides with inner and outer faces. Gaps between the vein and the faces opposite the vein coincident faces are occupied by a second bond material, and optionally, a secondary abrasive, thus forming multiple, separated abrasive regions. The bottom surface of the segment is attached to a core at an operative perimeter which defines the cutting edge of the tool. The segment can be adapted to conform to the curvature of diverse cutting edges, and thus can be used in rotary and reciprocating saw blades and core drilling bits. The crenelated construction of the abrasive segment provides a fast cutting, durable tool incorporating less of costly superabrasives, such as diamond, than comparable tools. Despite an intricate configuration of primary and secondary abrasives within the segment, the novel tool has enhanced structural integrity. A method of making the novel abrasive tool is provided in which primary abrasive and first bond material are compacted to shape a vein preform which is presintered in a vein mold to produce a green vein. The green vein is placed in a segment mold and then second bond material and optional secondary abrasive are, deposited in cavities between the vein and segment faces to create separated abrasive regions. The segment is sintered to cure the bond material permitting the segment to be attached to the operative perimeter of the tool core as a unit. The method of making the abrasive tool is fast which contributes to low fabrication costs.
Patent DE-69708920-T2 (DE)
Inventor: CLARK E
IPC: B67D1/04
Filed: 1997-02-10
Granted: 2002-08-01
Abstract: A device to empty fluid from a sealed pressure container by use of pressurized air, and thereafter to place the container under vacuum. The device has a sleeve portion which defines an interior chamber. A ring portion with a hole extends into the interior chamber and forms a seating surface. A slidable seat with an aperture is located in the interior chamber below the ring portion and is sized to loosely fit in the interior chamber and seat on the ring portion. An upper cap with an air channel is located at the upper end of the sleeve and a lower cap with an air channel is placed at the lower end of the sleeve portion. A spring placed in the interior chamber between the lower cap and the slidable seat biases the slidable seat into contact with the ring portion. A floatable ball is placed above the slidable seat and is adapted to fluid tightly seat on and seal off its aperture. The floatable ball is sized to freely pass through the hole in the ring portion. A vacuum generator is also provided. It has a flow-through channel, a junction air channel in communication with the flow-through channel at an upper end and in communication with the channel in the upper cap, and an air flow valve with opened and closed positions located downstream of the junction of the air channel.