baber/WOPTO huggingface dataset:
Patent DE-69110463-D1 (DE)
Inventor: NORTON-WAYNE LEONARD LEICESTER
IPC: D06H3/08
Filed: 1991-04-05
Granted: 1995-07-20
Abstract: PCT No. PCT/GB91/00536 Sec. 371 Date Dec. 3, 1992 Sec. 102(e) Date Dec. 3, 1992 PCT Filed Apr. 5, 1991 PCT Pub. No. WO92/08967 PCT Pub. Date May 29, 1992.A method for inspecting garments for holes includes front-lighting the garment against a contrasting background and forming a pixel image thereof, isolating garment pixels from background pixels by automatically selecting an optimum binarization threshold grey level, binarizing the image at that level, determining the garment boundary, testing for consistency of grey level within the garment boundary on the binarized image along rows and columns of pixels within the garment boundary and noting inconsistent pixels, and identifying as holes only pixels which have been noted as inconsistent in both horizontal and vertical tests.
Patent DE-69112564-D1 (DE)
Inventor: HURTH FRITZ CARL ANTON
IPC: F16H47/02
Filed: 1991-10-18
Granted: 1995-10-05
Abstract: The hydrostatic transmission unit comprises a variable-displacement hydrostatic pump (1) which drives a first hydrostatic motor (2) and a second hydrostatic motor (3), at least one of which has variable displacement. One of the hydrostatic motors (3) is connected, by means of a kinematic gear train (5,6,10,11), to an output shaft (7) which is operatively associated with motion transmission axles (9). The unit comprises a clutch (12) interposed on the kinematic train (5,6,10,11) for the connection of the variable-displacement motor (2) to the output shaft (7) and a brake (20) which is operatively associated with the variable-displacement motor (2). <IMAGE>
Patent DE-69113593-D1 (DE)
Inventor: SEKINE YASUO
IPC: C07D233/60
Filed: 1991-11-29
Granted: 1995-11-09
Abstract: A naphthoic acid derivative represented by the following general formula or a salt thereof: <CHEM> wherein R1, R2 and R3 are each independently a hydrogen atom, a halogen atom, a hydroxyl group, a lower alkyl group, a lower alkoxy group, a lower alkanoyloxy group, a hydroxy-lower alkyl group, a lower alkoxy-lower alkyl group, a lower alkanoyloxy-lower alkyl group or an aralkyloxy group;     R4 is a hydrogen atom or a lower alkyl group; R5 is a substituted or unsubstituted aryl group or a substituted or unsubstituted heteroaromatic group;     X is a group <CHEM> a cycloalkylene group, a bivalent nitrogen-containing heterocyclic group, or a group <CHEM> -R8- NH- or -NH-R8, where R6 and R7 are each a hydrogen atom or a lower alkyl group and R8 is a cycloalkylene group, or R6 and R7, together with R4, may form an alkylene group of 1-3 carbon atoms;     Y is -S(O)p-, -(CH2)n- or -O-; Z is a substituted or unsubstituted alkylene group or a single bond;      l  is an integer of 0-4;     m is an integer of 0-8;     n is 0 or 1;     p is an integer of 0-2; and     g is 0 or 1. The compound is useful as an antiallergic agent.
Patent DE-69114040-D1 (DE)
Inventor: NGUYEN QUAN VAN
IPC: E21B10/16
Filed: 1991-04-08
Granted: 1995-11-30
Abstract: The inserts for a roller cone of a multiple cone rock bit are positioned or angled in the cone to attack an earthen formation normal to the formation when the inserts first encounter the formation such that the inserts are subjected to more compressive forces and the formation is subjected to more shear forces as the roller cutters roll over the bottom of the formation. <IMAGE>
Patent DE-69114779-D1 (DE)
Inventor: OTSUKI TSUKASA
IPC: C08L67/06
Filed: 1991-07-16
Granted: 1996-01-04
Abstract: A curable adhesive composition comprising an unsaturated polyester oligomer (A) obtained by reacting a compound (a) having a hydroxyl group and/or an amino group, a cyclic acid anhydride (b) and an epoxide (c) having an ethylenically unsaturated group and an adhesive polymer (B); and a combination of a curable adhesive sheet comprising the above curable adhesive composition and a polymerization initiator with a curable adhesive sheet comprising an adhesive composition comprising an unsaturated polyester oligomer (A), an adhesive polymer (B) and a polymerization promoter, the compositions being cured by attaching the curable adhesive sheets to each other.
Patent DE-69117605-D1 (DE)
Inventor: GUGLIELMI FABIO
IPC: C22C33/02
Filed: 1991-05-30
Granted: 1996-04-11
Abstract: A new composition for powder-metallurgy (PM) tool steel, characterized by the absence of Co, reduction of W content and increase in Mo and V contents id disclosed. The steel contains (wt%) , C from 1,50 to 1.85, Mn from 0,20 to 0.55, Si from 0.35 to 0.70, W from 1.50 to 3.00, Mo from 8.00 to 9.50, V from 5.50 to 6.50, and Cr from 3-00 to 5.00, the remainder being iron and minor impurities. The powder used in the manufacturing process is obtained by atomization in a gas which may be nitrogen or argon, the ensuing particles being spherical in shape, 80% of them being smaller than 500  mu m.  The manufacturing process comprises the following steps: cooling during powder solidification at a rate between 1000 and 10000 DEG C/s  hot isostatic pressing to obtain a semifinished piece  transformation of the semi into the desired product heating of the product in a salt-bath at a temperature between 1160 and 1200 DEG C for between 3 and 10 minutes hardening in a salt-bath at a temperature between 450 and 600 DEG C followed by cooling to room temperature series of three successive temperings at temperatures between 530 and 560 DEG C, between 540 and 570 DEG C, and again between 530 and 560 DEG C, each for between one and two hours. The tool steel, obtained in this way, contains precipited carbides of the M2C-MC type measuring less than 3.5 mu m and a volume fraction between 13 and 18%.
Patent DE-69125343-D1 (DE)
Inventor: O'LEAR CHRISTINA
IPC: G01N21/78
Filed: 1991-10-14
Granted: 1997-04-30
Abstract: A method for flow injection analysis of total inorganic phosphate contained in an aqueous system such a cooling tower or boiler is described which uses a reducing agent and preservative composition therefore as the carrier for the sample to be analyzed, thereby creating a facile process which permits conversion of the various polyphosphates to orthophosphate and development of the molybdenum blue complex color reaction at 60 DEG -95 DEG C and under 2-10 psi. This method has less stringent pressure and temperature requirements than those employed heretofore, thus permitting the use of more reliable and economic devices for measuring total inorganic phosphate in the field. <IMAGE>
Patent DE-69126870-D1 (DE)
Inventor: MCDONALD ALISTAIR JAMES
IPC: C02F3/06
Filed: 1991-04-23
Granted: 1997-08-21
Abstract: Effluent to be treated is introduced into the top of a first bioreactor (10) through an inlet pipe (16) and, after passing through second and third bioreactors (11 and 12), passes through a settling device (17), the treated effluent then flowing over a depth control weir (18) into an outlet pipe (19). The three bioreactors (10, 11 and 12) and the settling device (17) are housed in a tank having three sets of vertically-staggered transverse partitions (21, 22, 23) and a transverse settling tank partition (24). Each set of staggered partitions (21, 22 and 23) are arranged so that the bioreactors are interconnected in series, the effluent preferably being constrained to pass downwardly through each matrix (13, 14, 15) in turn against an upward discharge of very fine air bubbles from aeration panels (28) which extend under substantially the whole of each matrix. Aerobic bacteria feeds on nutrients in the effluent and grows on the roughened walls of the cross-flow matrix and the air bubbles promote sloughing of the bacteria. The apparatus therefore comprises three or more separate total mixed bioreactors working in sequence, each serving to reduce the biological oxygen demand of all the effluent whereby the biological oxygen demand is progressively reduced.
Patent DE-69200021-D1 (DE)
Inventor: LETOURNEUX JEAN-PIERRE
IPC: C02F1/52
Filed: 1992-01-08
Granted: 1993-12-16
Abstract: Process for the purification of aqueous solutions contaminated with nitrate ions. This process is characterised in that it consists in precipitating double or mixed hydrated calcium nitroaluminates, such as especially calcium mononitroaluminate hydrate, by addition of at least one agent introducing the element aluminium and at least one agent introducing the element calcium into the solutions to be treated, the overall molar ratio of the element aluminium to nitrate, Al/NO3, being higher than 1, the overall molar ratio of calcium to nitrate, Ca/NO3, being greater than 2, and in that the precipitation reaction is performed with stirring and at basic pH, preferably higher than 10.5. The process according to the invention is intended especially for the treatment of polluted waters such as domestic sewage and industrial effluents and for the treatment of liquid manure.
Patent DE-69203149-D1 (DE)
Inventor: CROTTI QUINZIO
IPC: B60C25/02
Filed: 1992-04-14
Granted: 1995-08-03
Abstract: A bead release unit comprises an arm (l) which at one end carries a bead release tool consisting of a curved plate body, whereas at its other end it is intended to be hinged to a supporting structure so that it can rotate between two positions in which it positions said tool respectively distant from and in contact with the tyre of a wheel (wheel rim + tyre) resting against a locator. The tool (6) is supported by said arm (1) by way of an articulated joint comprising two coplanar pins (8), (9) connected together, of which the first (8) is arranged transverse to the generators of said tool to enable this latter to rotate within a plane perpendicular to the plane of rotation of the arm (1), whereas the second (9) is substantially parallel to the generators of the tool to enable this latter to rotate within a plane transverse both to the plane of rotation of the arm and to the plane of rotation of the tool about said first pin. <IMAGE>
Patent DE-69205503-D1 (DE)
Inventor: LAMMERS AREND JAN WILLEM
IPC: H01H33/666
Filed: 1992-07-03
Granted: 1995-11-23
Abstract: A drive mechanism for a circuit breaker or power switch made up of at least one switching unit (1). The drive mechanism comprises a tensioning mechanism (15) in the form of a transition point or toggle mechanism which can act upon the switching unit (1), with actuating means (19) for tensioning the tensioning mechanism (15), drive means (7, 20) for driving the switching unit (1) under the influence of the energy stored in the tensioning mechanism (15), and means (8) for resetting the switching unit (1) from the driven state. A coupling mechanism (28; 55) in the form of a movement-direction-dependent carrier mechanism is provided. By means of this coupling mechanism (28; 55) the tensioning mechanism (15) is brought in its tensioned state into engagement with the drive means (7, 20), for driving the switching unit (1), and in the driven state of the switching unit (1) the engagement of the tensioning mechanism (15) and the drive means (7, 20) is released, for resetting the switching unit (1) without operation of the actuating means (19), and the tensioning mechanism (15) and the drive means (7, 20) act upon each other only in the direction of movement opposite to the tensioning direction. In order to improve the "hammer" effect during separation of the contacts of the switching unit (1), the drive means (7, 20) are made mechanically more rigid near the action point with the switching unit (1) through a selective mass increase (45). <IMAGE>
Patent DE-69206403-D1 (DE)
Inventor: JUGE SYLVAIN
IPC: C07F9/46
Filed: 1992-02-13
Granted: 1996-01-11
Abstract: PCT No. PCT/FR92/00143 Sec. 371 Date Oct. 7, 1993 Sec. 102(e) Date Oct. 7, 1993 PCT Filed Feb. 13, 1992 PCT Pub. No. WO92/14538 PCT Pub. Date Mar. 9, 1992.The present invention relates, by way of novel industrial products, to the phosphinite-borane compounds of the general formula     <IMAGE>  (X)  in which R1 and R2, which are identical or different, are each a C1-C18-alkyl group, a C5-C18-cycloalkyl group, a C7-C18-aralkyl group or a C6-C14-aryl group, it being possible for each of these groups to carry functional groups, and F is a silicon containing bridging group. These products are useful in the syntheses of chiral compounds.
Patent DE-69208059-D1 (DE)
Inventor: OKAMOTO HIROSHI
IPC: C22C38/00
Filed: 1992-11-10
Granted: 1996-03-14
Abstract: A duplex stainless stecl has a chemical composition consisting essentially, on a weight basis, of: C: 0.03% or less, Si: 1.0% or less, Mn: 1.5% or less, P: 0.040% or less, S: 0.008% or less, sol.Al: 0.040% or less, Ni: 5.0 - 9.0%, Cr: 23.0 - 27.0%, Mo: 2.0 - 4.0%, N: 0.24 - 0.32%, W: greater than 1.5% and at most 5.0%, optionally at least one element selected from the group consisting of Cu: 0.2 - 2.0% and V: 0.05 - 1.5% and/or the group consisting of Ca: 0.02% or less, Mg: 0.02% or less, B: 0.02% or less, and one or more rate earth metals: 0.2% or less in total, and a balance of Fe and incidental impurities. The chemical composition has a value of at least 40 for PREW defined by the following formula (a): <MATH> where the percent of each element is by weight. The steel exhibits high strength and excellent corrosion resistance which can be categorized as a super duplex stainless steel.
Patent DE-69209112-D1 (DE)
Inventor: VAN DEVENTER OSKAR MATTHIJS
IPC: H04B10/24
Filed: 1992-02-04
Granted: 1996-04-25
Abstract: An optical transmitting and receiving system for connection to an optical bidirectional transmission path, comprising a transmitter and at least one receiver. The transmitter and receiver are connected to the system connection via a fork circuit. The fork circuit is provided with a first polarisation splitter, a nonreciprocal polarisation rotator and a second polarisation splitter, the first output of the first polarisation splitter and the input of the second polarisation splitter forming the input connection and the bidirectional connection, respectively, of the fork circuit and the input and output of the nonreciprocal polarisation rotator being respectively connected to the input of the first polarisation splitter and the first output of the second polarisation splitter. The receivers are connected to the second outputs of the polarisation splitters. <IMAGE>
Patent DE-69217664-D1 (DE)
Inventor: CARMON DONALD
IPC: G06F17/10
Filed: 1992-08-26
Granted: 1997-04-03
Abstract: A multi-media user task (host) computer is interfaced to a high speed DSP which provides support functions to the host computer via an interprocessor DMA bus master and controller. Support of multiple dynamic hard real-time signal processing task requirements are met by posting signal processor support task requests from the host processor through the interprocessor DMA controller to the signal processor and its operating system. The signal processor builds data transfer packet request execution lists in a partitioned queue in its own memory and executes internal signal processor tasks invoked by users at the host system by extracting signal sample data from incoming data packets presented by the interprocessor DMA controller in response to its execution of the DMA packet transfer request queues built by the signal processor in the partitioned queue. Processed signal values etc. are extracted from signal processor memory by the DMA interprocessor controller executing the partitioned packet request lists and delivered to the host processor. A very large number of packet transfers in support of numerous user tasks and implementing a very large number of DMA channels is thus made possible while avoiding the need for arbitration between the channels on the part of the signal processor or the host processor.
Patent DE-69224997-D1 (DE)
Inventor: ALLEN HENRY W
IPC: B62D55/00
Filed: 1992-02-27
Granted: 1998-05-07
Abstract: A movable oil and oil sludge removal apparatus which can be inserted into the manhole of a storage and process tank, the apparatus including a platform, a pump connected to the platform, two track assemblies connected to the platform, tracks connected to each track assembly to drive the track assemblies, a motor for driving the track assemblies, and an auger apparatus connected to the track assemblies for cutting the sludge and channeling the sludge to the pump intake.
Patent DE-69230721-D1 (DE)
Inventor: OHSHIMA ETSUO
IPC: C07D471/04
Filed: 1992-12-24
Granted: 2000-04-06
Abstract: Novel tricyclic compounds and salts are disclosed useful as AII receptor antagonists. These are compounds of the formula I and their salts: <CHEM>     R1 represents hudrogen, halogen or C1-C6 alkyl; A represents cyano, carboxyl, tetrazolyl, cyano-substituted phenyl, carboxyl-substituted phenyl or tetrazolyl-substituted phenyl;     V represents -(CH2)m-, where m is 0,1 or 2; W represents a group of the formula  alpha ,  beta ,  gamma  or delta     where  alpha  is: <CHEM> where R2, R3 and R4 are each hydrogen, halogen, C1-C6 alkyl, C3-C6 cycloalkyl, halogenated C1-C6 alkyl, hydroxy, C1-C6 alkoxy, amino, C1-C6 alkylamino, carboxyl or C1-C6 alkoxycarbonyl; and Q<1>-Q<2>-Q<3>-Q<4> represents N=CH-CH=CH, CH=CH-CH=CH or CH2-CH2-CH2-CH2:      beta  is: <CHEM>     wherein R<2>, R<3> and R<4> are as defined above:      gamma  is: <CHEM> where R<5> and R<6> each represent hydrogen, C1-C6 alkyl or C3-C6 cycloalkyl, and R<7> represents carboxyl, C1-C6 alkoxycarbonyl, carbamoyl or hydroxymethyl; and      delta  is: <CHEM> where R<8> and R<9> each represent hydrogen or C1-C6 alkyl, and Q represents N or CH; X<1>-X<2>-X<3> represents the group CH=CH-CH=CH, S-CH=CH or CH=CH-S;  Y represents a single bond, CH2, O, S, CH2O, OCH2, CH2S, SCH2, CH2CH2 or CH=CH; and Z<1>-Z<2> represents the group C=CH, CH-CH2, CH-CH(COOH)- or N- (CH2)n- (wherein n is an integer of 1 to 3).
Patent DE-69300140-D1 (DE)
Inventor: THOMPSON IAN CLIFFORD
IPC: B25B21/00
Filed: 1993-01-26
Granted: 1995-06-14
Abstract: A torque wrench comprises a body member (2) containing a piston-cylinder assembly (10) to the piston of which is secured a shuttle member (14) reciprocable with the piston within the body member (2), and a housing (22) mounted on the body member (2) and including a drive member (28) pivotal about an axis (P) and having a neck portion (34) radially remote from the pivot axis (P). The shuttle member (14) has a cylindrical bore (16) therein the central longitudinal axis of which extends parallel with the pivot axis of the drive member (28), said bore (16) housing a cylindrical drive pin (18) in which is formed a transverse bore (20), the neck portion (34) of the drive member (28) being received within said bore (20) whereby, on linear movement of the piston, the drive member (28) is pivoted about the pivot axis (P) with the neck portion (34) of the drive member (28) undergoing guided sliding movement in the bore (20) of the drive pin (18), and the drive pin (18) pivoting about the central longitudinal axis of the bore (16) in the shuttle member (14). <IMAGE>
Patent DE-69306861-D1 (DE)
Inventor: AUBIGNE SIMON DAVID
IPC: C07C53/08
Filed: 1993-05-21
Granted: 1997-02-06
Abstract: In a process for the production of acetic acid by carbonylation of methanol in the presence of a rhodium carbonylation catalyst, methyl iodide and an iodide salt stabiliser the improvement resides in maintaining a finite concentration of water of up to about 10% by weight and a methyl acetate concentration of at least 2% by weight in the liquid reaction composition and recovering the acetic acid product by passing the liquid reaction composition through a flash zone to produce a vapour fraction which is passed to a single distillation column from which an acetic acid product is removed.
Patent DE-69309845-D1 (DE)
Inventor: SEECH ALAN GEORGE
IPC: C02F3/12
Filed: 1993-09-20
Granted: 1997-05-22
Abstract: A method of creating an environment which promotes dehalogenation and/or degradation of halogenated organic chemical contaminants in water, sediment, or soil by adding a combination of fibrous organic matter and certain multi-valent metal particles to the water, sediment or soil.
Patent DE-69310904-D1 (DE)
Inventor: WONG JESSE
IPC: A61K31/55
Filed: 1993-03-24
Granted: 1997-06-26
Abstract: PCT No. PCT/US93/02418 Sec. 371 Date Sep. 23, 1994 Sec. 102(e) Date Sep. 23, 1994 PCT Filed Mar. 24, 1993 PCT Pub. No. WO93/20080 PCT Pub. Date Oct. 14, 1993The invention is drawn to bridged bis-aryl carbinol compounds of formula (I):    <IMAGE>  (I)  wherein, a, b, c, d, Q, Z, L and R1-R9 are as defined in the specification, their pharmaceutical composition and method of using them in treating asthma, allergy and inflammation.
Patent DE-69316930-D1 (DE)
Inventor: SUNDVALL BJOERN
IPC: E06B3/92
Filed: 1993-06-09
Granted: 1998-03-12
Abstract: PCT No. PCT/SE93/00508 Sec. 371 Date Sep. 20, 1995 Sec. 102(e) Date Sep. 20, 1995 PCT Filed Jun. 9, 1993 PCT Pub. No. WO94/19570 PCT Pub. Date Sep. 1, 1994A pivotable, sliding, glazing structure is disclosed which comprises one or more panes supported between upper and lower guide-rails for horizontal sliding movement along the rails. Each pane has a leading edge and a trailing edge and is adapted to perform a pivoting motion about its leading edge at a respective predetermined position for each pane along the guide-rails. This is achieved by means of a pivot arrangement carried on the pane and arranged in the vicinity of the leading edge. The structure allows the pivot arrangement to be locked against further sliding movement when each pane reaches its respective predetermined position by displacing a portion of the pane inwardly so that at least a part of the pivot arrangement is held in a receiving element mounted on one of the guide-rails.
Patent DE-69317788-D1 (DE)
Inventor: PERRY MICHAEL
IPC: F16K17/16
Filed: 1993-09-23
Granted: 1998-05-07
Abstract: A safety system for relieving over-pressure in a pipeline carrying a congealable material, in which the pipeline is provided with a bursting disc located in a spur of the pipeline, the disc being mounted in a holder so that the surface of the disc forms part of the wall of the pipeline so that material passing through the pipeline washes the surface of the disc and keeps it clean.
Patent DE-69320176-D1 (DE)
Inventor: CHAPMAN KEVIN
IPC: A61K38/00
Filed: 1993-02-12
Granted: 1998-09-10
Abstract: Novel peptidyl derivatives of formula I are found to be potent inhibitors of interleukin-1 beta  converting enzyme (ICE). Compounds of formula I may be useful in the treatment of inflammatory or immune-based diseases of the lung and airways; central nervous system and surrounding membranes; the eyes and ears; joints, bones, and connective tissues; cardiovascular system including the pericardium; the gastrointestinal and urogenital systems; the skin and mucosal membranes. Compounds of formula I are also useful in treating the complications of infection (e.g., gram negative shock) and tumors in which IL 1 functions as an autocrine growth factor or as a mediator of cachexia.   <IMAGE>
Patent DE-69403174-D1 (DE)
Inventor: BALSELLS PETER J
IPC: F16F1/04
Filed: 1994-10-26
Granted: 1997-06-19
Abstract: A mechanism for connecting and disconnecting, locking and unlocking, and holding members (18,26) to one another, and at the same time providing mechanical, electromagnetic shielding, electrical conductivity, and thermal dissipation, coupled with environmental sealing, is provided by a body (18) having a groove (38) therein and a coil spring (36) disposed therein. A housing (26), having an opening (48) sized to accommodate the body (18), is provided, and a tapered bottom (60) in the groove (38) prevents the spring (36) from turning past a vertical line, thus locking or connecting the body (18) with the housing (26). <IMAGE>   <IMAGE>   <IMAGE>