baber/WOPTO huggingface dataset:
Patent DE-3671554-D1 (DE)
Inventor: HUSS ROLF-RUEDIGER DR ING
IPC: G06F7/00
Filed: 1986-01-16
Granted: 1990-06-28
Abstract: 1. Circuit arrangement for the functional monitoring of a computer executing arithmetic operations, in which the operands (A, B) in the form of binary words having a word length of N bits are processed without their respectively supplementing parity bit (PA , PB ) into a binary result word (S) without a supplementary parity bit (PS ), while the parity bit (PS ) of the result word (S), on which further checking is based, is determined from the operand data and parities by an exclusive OR operation (#) in accordance with the equation PS = PA # PB # PCIN , where PA represents the parity bit of the first operand (A), PB represents the parity bit of the second operand (B) and PCIN represents the parity bit of the input carries (CINi ) of all bit positions (i = 0, 1, 2 ..., N-2, N-1), characterized in that, in a way known per se, for each bit position (0, 1, 2, ..., N-2, N-1) a first control signal (Gi ) is generated by an AND operation on both operand bits (Ai and Bi ) and a second control signal (Pi ) is generated by an OR operation (V) on both operand bits, in that, starting from the bit position (0) of least significance and proceeding in the direction of increasing significance, the input carries (CINk ; k = 2, 4, 6, ... =< N-1) of every second bit position (2, 4, 6, ... =< N-1) are formed in a way known per se from the control signals (Pi , Gi ) respectively assigned to all the lower-order bit positions as well as from the input carry (CIN0 ) of the least-significant bit position (0) fed from outside the circuit arrangement, in that the least-significant input carry (CIN0 ) and the other formed input carries (CINk = 2, 4, 6, ... =< N-1) are in each case combined with the control signals (Pi , Gi ) associated with their bit positions (0, 2, 4, 6, ... =< N-1) corresponding to the relationship  see diagramm : EP0193711,P7,F1  to form a resulting signal which corresponds in the result to that of the exclusive OR operation in each case of one of the available input carries (CIN0 and CINk ; k = 2, 4, 6 ... =< N-1) with the unavailable input carry (CIN1 or CIN(k+1) ) of the respectively next higher-order bit position (1, 3, 5, ... =< N-1), and in that a further common exclusive OR operation of all the resulting signals obtained in the way described produces the parity bit (PCIN ) of the input carries (CINi ) of all the bit positions (0, 1, 2, ..., N-2, N-1), necessary for generation of the result parity bit (PS ).
Patent DE-3675936-D1 (DE)
Inventor: GRAU ULRICH
IPC: C07K14/62
Filed: 1986-01-11
Granted: 1991-01-10
Abstract: PCT No. PCT/EP86/00008 Sec. 371 Date Sep. 2, 1986 Sec. 102(e) Date Sep. 2, 1986 PCT Filed Jan. 11, 1986 PCT Pub. No. WO86/04335 PCT Pub. Date Jul. 31, 1986.A process for the preparation of insulin precursors of the formula (I)   <IMAGE> (I)  in which R is hydrogen or the presequence Pm-Qn-, in which P is a sequence of naturally occurring amino acids with m being from 0 to 50, Q are basic natural amino acids, and n is an integer from 1 to 4, Y represents -LysB29-ZB30-, in which Z denotes Ala, Thr or Ser, and the bridge extending from A-1 to A-21 is an insulin A-chain, the bridge extending from B-1 to B-30 represents an insulin B-chain, and X is a bridge which is bonded to the insulin A-chain at the amino group of A-1 and is bonded to the insulin B-chain at the  epsilon -amino group of B-29- in which case it is bonded to the free bond of ZB30OH- or at the carboxyl group of B-30, from reaction mixtures which result from folding of insulin precursors from S-sulfonates of the formula (II) <IMAGE> (II)   in which R, X and Y have the abovementioned meanings, which comprises the false recombinants contained in the reaction mixture being precipitated by adjustment of the reaction mixture to pH 4 to 6, the precipitate being removed in customary manner and converted by sulfitolysis into the S-sulfonate of the formula (II), and the latter then being subjected to renewed folding.
Patent DE-3678006-D1 (DE)
Inventor: DETTBARN RICHARD
IPC: E04B1/14
Filed: 1986-01-08
Granted: 1991-04-18
Abstract: An insulated wall assembly, which is easy to construct, includes a plurality of panels (3), each defined by an elongated, rectangular, rigid foam plastic body (25) with central, longitudinally extending grooves (26) in each of two opposed ends thereof for receiving splines (8), so that the panels can be connected to columns (6) and cripples (7), which are defined by plastic bodies with longitudinally extending spline-receiving grooves therein and wooden strips attached to the bodies. The splines can be integral with the columns and cripples.
Patent DE-3680292-D1 (DE)
Inventor: KOELZER KLAUS-KURT
IPC: B29B15/08
Filed: 1986-11-12
Granted: 1991-08-22
Abstract: The invention relates to a reinforcing material for duroplastics and a process of preparing the same by embedding hollow body fillers (microspheres) in the interspaces of the fibers of a web, knitted fabric or stitch bonded products of fibers having a high modulus of elasticity. By virtue of the incorporation of the hollow body fillers, the particle diameter of which amounts to between 20 and 300 mu m, the absorbing capacity for liquid curable resins can be adjusted to the desired value. The process of the subject invention teaches to incorporate the unexpanded preform of a hollow body filler into the interspaces of the fibers and to subject the so-obtained material for a sufficient period of time to the temperature necessary for the blowing process of the preform. The reinforcing material can be used for preparing light laminates of duroplastic materials (FIG. 1).
Patent DE-3685223-D1 (DE)
Inventor: SNEDECOR BRADLEY RICHARD
IPC: C12M1/40
Filed: 1986-01-13
Granted: 1992-06-17
Abstract: Enzyme-catalyzed synthetic reactions having otherwise unfavourable equilibria are facilitated by recovery of product by electrodialysis. Methods and apparatus are provided that can be operated continuously to produce high yields of enriched product without recourse to post-synthetic product manipulations heretofore employed that arte expensive and present a risk of residual toxic by-products. The invention is applied to advantage in the preparation of alpha-L-aspartyl-L-phenylalanine lower alkyl esters.
Patent DE-3686533-D1 (DE)
Inventor: BRYAN STEPHEN JAMES
IPC: B01J23/74
Filed: 1986-07-11
Granted: 1992-10-01
Abstract: A process for treating effluent wherein an oxidising agent In the effluent is decomposed on contact with a catalyst bed. The oxidising agent can be a pollutant present in the effluent, for example hypochlorite in the effluent from chlorine-producing brine electrolysis cells or from the scrubbing of chlorine gas In an alternative the effluent may contain oxidisable pollutants and the oxidising agent is purposefully added thereto. Passage over the catalyst bed catalyses the decomposition of the oxidising agent and oxidisable pollutants.The catalyst bed comprises an intimate mixture of an oxide of Group III, nickel oxide and, optionally, cobalt oxide, supported on pieces of a non-porous substantially inert material.
Patent DE-3687997-D1 (DE)
Inventor: NAITO KAZUFUMI
IPC: H03M1/06
Filed: 1986-04-29
Granted: 1993-04-22
Abstract: Herein disclosed is a double integral type A/D converter for converting an analog signal into a digital signal. The A/D converter (includes), as circuit elements an integrator having its one terminal made receptive of one of an unknown input voltage and a reference voltage; a comparator connected with the output of the integrator and including a transistor having its collector or drain opened; and an offset correction circuit connected between the output of the comparator and another terminal of the integrator for feeding back the output of the comparator. The offset correction circuit including a series circuit of a switch, a resistor R0 and an auto-zero capacitor C0. The converter also includes a flip-flop made responsive to the output signal of the comparator for switching the operational mode of the integrator from an integration mode to an offset correction mode; and a counter for counting the inverse integration period of the reference voltage. These circuit elements, as recited, are packaged into a hybrid IC.
Patent DE-3750267-D1 (DE)
Inventor: BARRETT ROGER
IPC: B01J27/10
Filed: 1987-01-27
Granted: 1994-09-01
Abstract: A process is described for the preparation of a compound of formula (2) (wherein R is a C<sub>1-6</sub> alkyl or a C<sub>7-20</sub> aralkyl group) and the salts thereof, which comprises reducing a compound of formula (3) (or a salt thereof), using a reducing system comprising borohydride ions and metal ions selected from lanthanide ions, alkaline earth metal ions or yttrium ions in solution. The reduction system may be provided by a borohydride (e.g. NaBH₄) and a metal salt (e.g. CeCl₃).The ester (2) may then if desired be hydrolyzed to give the parent acid.The ester of formula (3) in which R is a methyl is a novel compound.
Patent DE-3751204-D1 (DE)
Inventor: ATWELL WILLIAM
IPC: A23L5/10
Filed: 1987-08-27
Granted: 1995-05-04
Abstract: A method and food product structure are provided for controlling heating of multi-component foods in a microwave oven. The structure and method include the use of a layer of edible substance with preselected properties and positioned adjacent to one or more food items to control the amount of transmitted microwave power to the adjacent food. One or more layers of edible substance has properties selected in relation to the other food substance such that effective shielding or control is achieved which will reliably control the heating of the components of the food product in the time required for heating one or more portions of the multi-component food product. With preselected values for thickness and dielectric properties of one or more layers and the thermal masses of the layers and the other components, the amount of energy transmitted to one or more of the food components and its final temperature can be effectively and reliably controlled.
Patent DE-3760737-D1 (DE)
Title: Method of disposing with lye leaving cleaning machines
Inventor: MAUELER AXEL
IPC: B08B3/14
Filed: 1987-09-02
Granted: 1989-11-16
Abstract: 1. Process for disposal of caustic solution from cleaning machines, in particular bottle cleaning machines (11, 12, 13, 14), by draining the caustic solution intermittently into associated setting tanks (21, 22, 23, 24), settling of the suspended solids taking place after several hours so that about 90% of the sediment is precipitated from the caustic solution after which the caustic solution cleaned to a very large extent is returned to the cleaning machines, while the highly alkaline sludge left as a residue is further treated, characterized in that the sludge and part of the caustic solution remaining in the settling tank (21, 22, 23, 24) are drawn off and passed to a sludge thickening system (30) in which the sludge is further concentrated, that the clarified clean caustic solution accumulating in the upper part of the thickening tower (31) is continuously drawn off and after intermediate storage in a clean caustic solution tank (32) led to a settling tank (21, 22, 23, 24) or a manipulation tank (27), that the sludge accumulating in the sludge thickening tower (31) is passed through a downstream flocculant station (39) in which a flocculant is added to the sludge, and that the sludge is subsequently dewatered in a screening container (37, 40).
Patent DE-3761285-D1 (DE)
Title: Sperrmechanismus fuer prothesenteile.
Inventor: PARCHINSKI THOMAS JOHN
IPC: F16B21/18
Filed: 1987-02-10
Granted: 1990-02-08
Abstract: A socket insert component (14) of an acetabular cup prosthesis (10) is held securely within its support shell (12) by a locking mechanism comprising a circumferential groove (28) in the shell concavity (18) perpendicular to the longitudinal axis (24) of the concavity, a first circumferential rib (38) on the outer surface (32) of the insert congruent with the groove, and a second circumferential rib (40) on the outer surface (32) of the insert (14) parallel to and proximate the first rib (38), the first rib (38) snapping into the groove (28) and the second rib (40) being deformed and pressed against the concavity (18) when the insert (14) and shell (12) are assembled.
Patent DE-3773567-D1 (DE)
Inventor: HINGER KLAUS-JUERGEN PROF DR I
IPC: C02F11/13
Filed: 1987-06-13
Granted: 1991-11-14
Abstract: Sewage sludge filter cake is converted by pyrolysis to oil, gas and coke, using thermal dewatering, evaporation, waste heat input, carbonisation and cooling.  The dewatering is effected in two stages.  First, a partial vacuum is applied for a preliminary boil-down, followed by a residual boil-down at atmospheric pressure.  The filter cake is forced to pass in prescribed side streams during the dewatering and conversion.
Patent DE-3774103-D1 (DE)
Title: Chemilumineszenzleuchtbehaelter.
Inventor: KOROSCIL ANTHONY
IPC: F21K2/06
Filed: 1987-01-19
Granted: 1991-11-28
Abstract: Projectiles producing light and smoke comprise a hollow container fitted with, in sequence, a fuse or percussion cap, a propellant, a chemiluminesce activator soln., a chemiluminescent fluorescer soln., a catalyst for the reaction between the activator and fluorescer occurring on detonation of the fuse or cap, and a seal.  The fluorescer soln., comprises rubrene and bis (2,4,5-trichloro- 6-pentoxycarbonylphenyl) oxalate in dibutyl phthalate.  The activator soln.comprises H2O2, Na salicylate and Na 5-bromosalicylate in a mixt. of t-BuOH and dimethyl phthalate.  The catalyst is a mixt. of Na salicylate and infusorial earth or shredded plastics foam.
Patent DE-3778187-D1 (DE)
Inventor: LEGRAND FRANZ
IPC: C01B13/32
Filed: 1987-01-07
Granted: 1992-05-21
Abstract: Process for the manufacture of a metal oxide powder for ceramic materials by the hydrolysis of a metal alcoholate in the presence of an acidic organic compound. The process applies to the production of metal oxide powders, such as zirconia powders, with a mean particle diameter of between 0.05 and 2 microns.
Patent DE-3781951-D1 (DE)
Inventor: ROBIN JEAN
IPC: C08G18/78
Filed: 1987-07-01
Granted: 1992-11-05
Abstract: Polyisocyanate containing a biuret group is prepared more particularly from an aliphatic, cycloaliphatic or arylaliphatic diisocyanate and water. 
<??>More precisely, the reaction of the monomeric diisocyanate and water is conducted under a carbon dioxide pressure. 
<??>A polyisocyanate containing a biuret group is thus obtained practically without any polyurea precipitate and stable in storage.
Patent DE-3785083-D1 (DE)
Inventor: KOEPPE SIEGMAR DIPL ING
IPC: H03K19/00
Filed: 1987-05-19
Granted: 1993-05-06
Abstract: The method and model simulates a fault in a logic circuit containing FETs by simulating a delay fault using a model to simulate a break fault. When a break fault occurs the signal is stored. A signal appearing at the output of the logic circuit and not affected by the break fault is switched through to the output but in the case of a signal affected by the fault break the immediately preceeding signal is preserved. This preservation is terminated after a few clock periods. On ending the switch-through of the preceeding signal at the logic circuit's output, the last output signal occurring for a fault-free logic circuit is replaced.
Patent DE-3785203-D1 (DE)
Inventor: FRICK L
IPC: G01R29/24
Filed: 1987-04-16
Granted: 1993-05-06
Abstract: A measurement circuit (10) provides an output signal as a function of an input signal. The measurement circuit includes a charge generator (18) which provides packets of charge as a function of the input signal to a measurement element (34). The measurement element (34) measures the charge provided and provides a measurement signal as a function of the charge received. The measurement signal (28) is coupled to a feedback circuit (9) which couples to switches in the charge generator (18) to control production of charge packets. The feedback circuit (9) provides at least one output signal indicative of the quantity or number of charge packets provided.
Patent DE-3785393-D1 (DE)
Inventor: VAN DAELE GEORGES HENRI PAUL
IPC: C07D409/12
Filed: 1987-07-01
Granted: 1993-05-19
Abstract: The use for the manufacture of a medicament for the treatment of diarrhea of a compound of formula <CHEM> wherein Ar is thienyl, halothienyl, furanyl, halofuranyl, pyridinyl, aminopyridinyl, thiazolyl, imidazolyl or a radical of formula <CHEM> Ar<1> and Ar<2> are, each independently, phenyl or halophenyl; the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions; novel compounds of formula (I).
Patent DE-3786931-D1 (DE)
Inventor: LEVIN ROBERT E
IPC: F21S8/10
Filed: 1987-02-04
Granted: 1993-09-16
Abstract: The vehicle headlamp (10) has a concave Parabolic reflecting part (13) internally coated with a reflecting material (15) such as aluminium. A projecting neck portion (17) extends to the rear apex of the reflector and is closed by a wall (21) thorugh which conductors (37) pass and are sealed. Mounted directly and electrically connected on the ends of the conductors (37) is a lighting capsule (27) with a coiled filament (31) having a length to diameter ratio of less than 2 to 1 and a length not exceeding 30 percent of the reflector focal length which is extremely short i.e. 0.2 to 0.5 inches. The headlamp is of rectangular configuration with a very small overall height of only 1.5 to 2.5 inches and a width of between 2 and 3 inches. The area of the forward rectangular face of the lamp housing is consequently only 3 to 7.5 square inches.
Patent DE-3789233-D1 (DE)
Inventor: BERTHEVAS PAUL RENE BP CHEMICA
IPC: C08G18/66
Filed: 1987-11-17
Granted: 1994-04-07
Abstract: A process for the manufacture of a polyurethane froth foam is provided. The process, which comprises contacting a polyurethane forming formulation with an inert gas under conditions which produce a froth, uses a formulation which contains a chain extender which is an alkoxylated bisphenol A. Optionally a second chain extender which is a linear glycol can also be used. The polyurethane froth foams produced are thermoformable whilst exhibiting good shape retention at ambient temperature.
Patent DE-3851002-D1 (DE)
Inventor: HRUBY VICTOR J
IPC: A61K38/00
Filed: 1988-05-19
Granted: 1994-09-15
Abstract: Linear and Cyclic Alpha-MSH fragment analogues of Ac-Nle<4> - Glu<5> - His<6> - D-Phe<7> - Arg<8> - Try<9> - Gly<1><0> -NH2, The method of stimulating melanocytes by the topical application of these biologically-active analogues and compositions comprising these analogues for use in the method are disclosed:
Patent DE-3856559-D1 (DE)
Inventor: HUSTON JAMES S
IPC: C07K19/00
Filed: 1988-05-19
Granted: 2003-07-31
Abstract: Disclosed are a family of synthetic proteins having binding affinity for a preselected antigen, and multifunctional proteins having such affinity. The proteins are characterized by one or more sequences of amino acids constituting a region which behaves as a biosynthetic antibody binding site (BABS). The sites comprise VH-VL or VL-VH-like single chains wherein the VH and VL-like sequences are attached by a polypeptide linker, or individual VH or VL-like domains. The binding domains comprise linked CDR and FR regions, which may be derived from separate immunoglobulins. The proteins may also include other polypeptide sequences which function, e.g., as an enzyme, toxin, binding site, or site for attachment to an immobilization media or radioactive atom. Methods are disclosed for producing the proteins, for designing BABS having any specificity that can be elicited by in vivo generation of antibody, for producing analogs thereof, and for producing multifunctional synthetic proteins which are self-targeted by virtue of their binding site region.
Patent DE-3864834-D1 (DE)
Inventor: HAAG SIEGFRIED
IPC: G03D3/06
Filed: 1988-12-03
Granted: 1991-10-17
Abstract: The film processing system consists of a film processor with four compartments: entry, developing, fixing, water (42, 60, 62, 134). The developer and fixer compartments are a removable double unit inside their respective tanks (30, 34). Underneath the racks is a double reservoir (142) which can be raised or lowered by an electric motor. In normal operation, film from the entry chamber (42) is guided through the processor by rollers (44-136). Developer and fixer are pumped from tanks (30, 34) into respective developing and fixing compartments through channels (74, 80, 82, 112, 116, 118) and sealing strips (86, 88, 122, 124) prevent leakage; film and guide rollers are thus immersed in chemicals. As film exits the processor reservoir (142), which has been in a lowered position, now rises and maintains the same liquid level inside the compartments. If liquid level is too high overflow is provided at two channels (102, 132).
Patent DE-3865179-D1 (DE)
Inventor: GUIGAN JEAN
IPC: G01N11/10
Filed: 1988-11-07
Granted: 1991-10-31
Abstract: A device for dispensing a predetermined quantity of a liquid comprises: a pipette (1) constituted by a rod having a substantially spherical open element at its end, the element having a calibrated internal volume; mechanical device for holding this pipette either in a first position (51) for filling and for calibration purposes, or else in a second position (52) for emptying purposes; and mechanical device for rotating the pipette at high speed.
Patent DE-3868825-D1 (DE)
Inventor: BOLZA-SCHUENEMANN CLAUS AUGUST
IPC: B41F33/14
Filed: 1988-09-14
Granted: 1992-04-09
Abstract: The tension of the paper feed is monitored by the displacement of a movable tension roller. The paper feed drive is corrected by a secondary drive comprising a differential coupling to the main press drive and with a variable additional drive regulated by a logic control circuit which monitors the tension roller deflection. The displacement of  the roller is monitored by a three block control circuit using proportional circuits in different alignments. The displacement, and the direction of displacement, are converted to signal levels for simple processing. No separate servomotor  is required for the paper feed.
Patent DE-3873605-D1 (DE)
Inventor: GREENWOOD DAVID
IPC: D06Q1/00
Filed: 1988-04-29
Granted: 1992-09-17
Abstract: An information device comprising a substrate having applied thereto:     (1) an agent which absorbs electromagnetic radiation in the infra-red to ultra-violet region of the spectrum, said agent being capable of easy removal from the substrate by physical means, and (2) a second agent which is capable of increasing the fixation of the first agent to the substrate, said second agent being applied to the substrate in a localised manner to form an invisible image which becomes detectable when the substrate is subjected to a treatment capable of selectively removing the first agent from those parts of the substrate to which the second agent has not been applied. t
Patent DE-3874853-D1 (DE)
Inventor: OCHTINGER KLAUS
IPC: H01H71/24
Filed: 1988-10-21
Granted: 1992-10-29
Abstract: Draw springs (41, 42) are held on a traverse (5) which is arranged on an end (24) of a movable contact arm (2) opposing the contact position, and lengthened out over the rotation point running transverse to the contact arm (2). They are supported on the other ends on a link (3) consisting of two shanks (31, 31') coupled by a cross peg (33) and this link in or near to the rotation point (28) of the movable contact arm. Its shank ends, protruding out over the support points of the draw springs, are coupled via a hinge coupling (13) with the switch lock. The link may be supported by cut-outs on the shank ends on the bearing axis of the contact lever to form bearings. Alternatively wedge ends may mesh into cut-outs to form knife-edge bearings.