baber/WOPTO huggingface dataset:
Patent DE-3279894-D1 (DE)
Title: Semiconductor memory device
Inventor: YAMAUCHI TAKAHIKO
IPC: G11C29/04
Filed: 1982-12-23
Granted: 1989-09-21
Abstract: A semiconductor memory device in which the memory cells are arranged in matrix form and in which, when a defective cell exists among the memory cells and a row or column containing the defective cell is selected, the selected row or column is switched to a predetermined redundant row or a predetermined redundant column additionally and independently provided. A plurality of switching circuits are provided, each of the switching circuits being connected to the output of the decoder circuit, which select the row or the column of memory cells. A fusing circuit is connected to each of the switching circuits, and when the fuse in the fusing circuit is disconnected, the row or the column containing the defective cell is switched to the redundant row or the redundant column.
Patent DE-3361447-D1 (DE)
Title: Pharmaceutical composition containing ibuprofen for external application, and method of preparing the same
Inventor: GRUBER KLAUS DR
IPC: A61K9/00
Filed: 1983-02-09
Granted: 1986-01-23
Abstract: An externally administrable pharmaceutical which contains an effective amount of 2-(4-isobutylphenyl)propionic acid in a base is obtained by drug dissolution in a mixture of C6-12 carboxylic acid triglycerides, glycerol monostearate-polyoxyethylene stearate mixture and polyoxyethylene-fatty acid esters. A cream is obtained by stirring this solution with an aqueous phase in the presence of heat.
Patent DE-3364075-D1 (DE)
Title: Single handed soldering iron
Inventor: STARKER RUDOLF
IPC: B23K3/06
Filed: 1983-09-08
Granted: 1986-07-17
Abstract: 1. One-hand soldering device comprising a soldering bit (1) having an electrically heated soldering tip (2) and a soldering wire supply means (4) through which soldering wire (11) is supplied to the soldering tip (2), the supply means terminating in a tubular mouthpiece (5) which is movable relatively to the soldering tip (2), characterized in that the supply means is constructed as tube (4), that at the mouthpiece (5) a spring (7) engages which holds the mouthpiece (5) in a predetermined position and that the mouthpiece (5) is so formed that in the undeflected state of the spring (7) the end of the soldering wire (11) projecting from the mouthpiece (5) is held spaced from the soldering region of the soldering tip (2).
Patent DE-3462689-D1 (DE)
Title: Trihalo-allylthiocyanates, process for their preparation and their use in microbicidal agents
Inventor: SCHMITT HANS-GEORG DR
IPC: A01N47/48
Filed: 1984-11-08
Granted: 1987-04-23
Abstract: New trihaloallyl thiocyanates of the formula   <IMAGE>   in which X and Y are identical or different and denote chlorine, bromine or iodine, can be prepared by reacting trihaloallyl compounds   <IMAGE> in which X and Y are identical or different and denote chlorine, bromine or iodine and Z represents a nucleofugic group, with thiocyanates. The new compounds are active compounds in microbicidal agents.
Patent DE-3462935-D1 (DE)
Title: Fireproof door with a leaf made of wood, at least in the frame region
Inventor: HORMANN THOMAS J DIPL ING
IPC: E06B5/16
Filed: 1984-05-03
Granted: 1987-05-07
Abstract: 1. A fire-proof door having a door leaf (1) which consists of wood, particularly chipboard material, at least in the frame region and which comprises, in at least one portion of its periphery, at least one insulating layer (3) of fireproof material, particularly asbestos cement or the like, which is disposed in a groove (4) extending from the front end of the door leaf parallel to the plane of the door leaf, in which the door leaf (1) comprises at least one fire-protection strip (6) of a material which foams under the action of heat in its marginal region situated opposite the frame (8), characterised in that the groove (4) is disposed substantially in the central plane of the door leaf (1) and that provided at the open end of the groove (4) is a recess (5) which extends over this and in which the fire-protection strip (6) is embedded, covering the insulating layer (3).
Patent DE-3466996-D1 (DE)
Title: Epoxy resin compositions
Inventor: WILSON DOUGLAS
IPC: C08J5/24
Filed: 1984-09-13
Granted: 1987-12-03
Abstract: A hardenable epoxy resin comprising a curable epoxy resin, a hardener for the epoxy resin and a polymer of epihalohydrin which composition is characterised in that the amount of the polymer of epihalohydrin in the composition is from 1 to 6 parts per one hundred parts by weight of the epoxy resin and in that the composition also comprises from 2 to 25 parts by weight per hundred parts by weight of the epoxy resin, of a polycarbonate having the general formula;where R, and R<sub>2</sub> are the same or different and are phenyl or cyclohexyl groups, R<sub>3</sub> and R<sub>4</sub> are the same or different and are hydrogen, methyl or cyclohexyl groups and n is from 60 to 400 and represents the average number of monomer units in the polymer chain.
Patent DE-3472547-D1 (DE)
Title: Pneumatic tires
Inventor: GRAAS MAURICE
IPC: B60C11/04
Filed: 1984-08-28
Granted: 1988-08-11
Abstract: Pneumatic tyre having a ground contacting tread portion with a pair of lateral edges and having at least four continuous straight grooves extending circumferentially about the tread portion dividing the tread portion into axially spaced lands, one of the lands being in the form of a continuous central rib that includes the mid-circumferential plane and is symmetrical with respect to the plane. The axial widths of the lands on each side of the mid-circumferential plane increasing in step-wise progression axially outwardly and the axial widths of the circumferential grooves also increasing in width similarly, the axial width of any land on each side of the plane being twice the width of its adjacent outer groove, 150-250 percent.
Patent DE-3474507-D1 (DE)
Title: Patient transfer trolley
Inventor: LEDERMAN HANS JOHN
IPC: A61G7/10
Filed: 1984-12-14
Granted: 1988-11-17
Abstract: A patient transfer trolley of the type which is used to transfer patient from a hospital bed to another location such as an operating theatre or an ambulance or a treatment room.The invention is concerned with a type of trolley which is on wheels and has an endless belt driven by rollers for transferring the patient.The invention provides such a transfer trolley which operates with the minimum inconvenience to the patient and the minimum apparent motion as far as the patient is concerned.The trolley has one or more driven wheels (31) and is so arranged that as the endless belt (23) is moved to move the patient, the driven wheels (31) are rotated simultaneously so as to move the trolley at substantially the same speed as the endless belt is moving but in the opposite direction. Thus the patient effectively remains stationary because the movement of the endless belt is exactly compensated for by the movement of the trolley as a whole and the patient is gently moved onto the bed or on the trolley according to the direction of movement of the endless belt.The driven wheel or wheels of the trolley are completely separate from the wheels on which the trolley is normally moved.The height of the endless belt is adjustable.
Patent DE-3477939-D1 (DE)
Title: Process and installation for preparing coated metallic articles and for obtaining spherical metallic particles
Inventor: DUUS GUNTER
IPC: B07B4/02
Filed: 1984-03-21
Granted: 1989-06-01
Abstract: 1. Process for working up metal parts provided with a surface coating, wherein the metal parts to be worked up are comminuted to a particle size of from 1 to 20 millimetres, these coarse fractions are subjected to fine comminution in micro-vortex mills whereby the coarse fractions are comminuted to a particle size of about 300 mu m (micrometres), the mixture of solids consisting of a metal fraction and a non-metal fraction is then separated in sifters into the metal fraction and the non-metal fraction, the non-metal fraction is agglomerated and the metal fraction passed on to further processing.
Patent DE-3482977-D1 (DE)
Inventor: BUSCHMANN ERNST DR
IPC: C07C45/74
Filed: 1984-06-12
Granted: 1990-09-20
Abstract: 1. Claims for the Contracting States : BE CH DE FR GB IT LI NL SE An azole compound of the formula I  see diagramm : EP0129186,P30,F3 where R**1 is an alkylene chain of 3 to 10 carbon atoms which may be substituted by 1 to 3 C1 -C3 -alkyl radicals, R**2 is hydrogen, halogen, C1 -C4 -alkyl, C1 -C4 -haloalkyl, C1 -C4 -alkoxy, C2 -C5 alkenoyl, C1 -C4 -alkylthio, C1 -C4 -alkylsulfinyl, C1 -C4 -alkylsulfonyl, trifluoromethyl, cyano, phenoxy or benzyloxy, m is 1, 2 or 3, X is CH or N, and Z is carbonyl or the group, CR**3 OR**4 , where R**3 is hydrogen, C1 -C4 -alkyl or C2 -C4 -alkenyl and R**4 is hydrogen, C1 -C4 -alkyl, C2 -C4 -alkenyl, C2 -C4 -alkynyl, C1 -C4 -alkenoyl or benzyl, and their plant-tolerated acid addition salts and metal complexes. 1. Claims for the Contracting State : AT A fungicide containing an azole compound of the formula I  see diagramm : EP0129186,P32,F1  where R**1 is an alkylene chain of 3 to 10 carbon atoms which may be substituted by 1 to 3 C1 -C3 -alkyl radicals, R**2 is hydrogen, halogen, C1 -C4 -alkyl, C1 -C4 -haloalkyl, C1 -C4 -alkoxy, C2 -C5 -alkenoyl, C1 -C4 -alkylthio, C1 -C4 -alkylsulfinyl, C1 -C4 -alkylsulfonyl, trifluoromethyl, cyano, phenoxy or benzyloxy, m is 1, 2 or 3, X is CH or N, and Z is carbonyl or the group, CR**3 OR**4 , where R**3 is hydrogen, C1 -C4 -alkyl or C2 -C4 -alkenyl and R**4 is hydrogen, C1 -C4 -alkyl, C2 -C4 -alkenyl, C1 -C4 -alkynyl, C1 -C4 -alkenoyl or benzyl, or their plant-tolerated acid addition salts or metal complexes.
Patent DE-3485235-D1 (DE)
Inventor: BAEHRING MANFRED DIPL ING
IPC: H03K3/3565
Filed: 1984-06-28
Granted: 1991-12-12
Abstract: The source terminal of the first MOSFET (T1) is connected to the supply terminal providing the reference potential (VSS), while its drain terminal is connected at one side to the source terminal of the second MOSFET (T2), the other side being connected to the supply terminal providing the power supply (VDD) via the source-drain path of a third MOSFET (T3). The source of the sixth MOSFET (T6) is the drain of the seventh (T7) and its gate is connected to the gate of the first MOSFET!(T1).!The!drain!of!the!sixth!MOSFET!(T6)!is!coupled!to!the gates of the third and fourth MOSFETs. The seventh MOSFET is connected to the bootstrap capacitor (C) and to the fifth MOSFET (T5).
Patent DE-3485289-D1 (DE)
Inventor: LUNDBLAD KARL ARNE
IPC: G01N33/80
Filed: 1984-01-10
Granted: 1992-01-09
Abstract: Aqueous formulation containing monoclonal antibodies active against cell-bound antigens, particularly human red cell antigens, the said formulation containing a soluble salt in a concentration of not less than about 200 mmoles/l.
Patent DE-3562660-D1 (DE)
Title: Hose clamp
Inventor: RIBRANT SVEN
IPC: F16L33/08
Filed: 1985-01-29
Granted: 1988-06-16
Abstract: PCT No. PCT/SE85/00034 Sec. 371 Date Sep. 20, 1985 Sec. 102(e) Date Sep. 20, 1985 PCT Filed Jan. 29, 1985 PCT Pub. No. WO85/03336 PCT Pub. Date Aug. 1, 1985.An improved hose clamp of the kind comprising a tightening band which is bent to annular shape and which has end portions one of which is provided with transverse grooves. In the latter engage the threads of a screw worm which is rotatably journalled in a sleeve enclosing the screw worm but axially non-slidable therein. Said sleeve is formed with a space allowing the threaded band end portion to be moved out of the sleeve upon rotation therein of the screw worm. The opposite band end portion which is attached to the sleeve is elastic in its lengthwise direction and encloses a pressure strap which is bent to annular shape with its end portions overlapping. This pressure strap is arranged to form a guide means to the screw worm sleeve and to the tightening band between said sleeve and said band and an enclosed article. The tightening band describes an arcuate line in the plane of the external face of the pressure strap along the major portion of the circumference of the latter.
Patent DE-3567161-D1 (DE)
Title: Drill stand with guide bar
Inventor: ERDT WOLFGANG
IPC: B25H1/00
Filed: 1985-09-02
Granted: 1989-02-09
Abstract: A drill stand includes a base plate, an elongated guide column extending outwardly from the base plate and a drilling device movably supported on the column. The guide column is formed of two laterally spaced elongated support members each having the same cross-section transversely of the elongated direction. A drilling device is positioned between the two support members. A rack is secured to the guide column and a feed mechanism for moving the drilling device includes a pinion in meshed engagement with the rack. Guide members on the support members fit into correspondingly shaped guide grooves on the drilling device.
Patent DE-3567731-D1 (DE)
Title: Arrangement of cuvettes
Inventor: HISSUNG ALFRED RENE DR
IPC: G01N21/03
Filed: 1985-12-31
Granted: 1989-02-23
Abstract: In this cell arrangement for optical investigations, the individual cells (1) are arranged in strips. They are held at different spacings from one another by connecting elements (2,5,12). The cell holder (9) associated therewith is provided with cell wells (11), which are disposed in a row and the spacings of which correspond to those of the cells.
Patent DE-3571475-D1 (DE)
Inventor: NORDIN INGE
IPC: E06B9/307
Filed: 1985-10-03
Granted: 1989-08-17
Abstract: A stringtape roll for Venetian blinds, where the arresting member for the stringtape of the Venetian blind is constituted by a flexible tongue (7) which is bendably connected to the stringtape roll (1) and intended to be bent to locking engagement against the stringtape roll and thereby to lock the stringtapes which are arranged about this. The tongue (7) and the stringtape roll (1) have locking means corresponding to each other (9, 10) for locking the tongue in locking position against the stringtape roll. The invention furthermore refers to a stringtape jig for locking the tongue (7) to the stringtape roll (1) with the stringtapes in correct position.
Patent DE-3572491-D1 (DE)
Title: Phosphatidyl compounds, process for their preparation and their use
Inventor: BASCHANG GERHARD DR
IPC: C07F9/10
Filed: 1985-07-19
Granted: 1989-09-28
Abstract: Described are phosphatidyl compounds of the formula I    <IMAGE>  (I) in which R1 represents C3-14-alkanoyl, benzoyl, the acyl radical of an  alpha -aminocarboxylic acid that is other than glycine, L-alanine and derivatives thereof having a substituted amino group, and of which the  alpha -amino group may be substituted by lower alkanoyl, lower alkoxycarbonyl or by benzyloxycarbonyl, or the acyl radical of a  beta -aminocarboxylic acid or an  alpha - or  beta -hydroxycarboxylic acid, T represents a group NH that is unsubstituted or is substituted by lower alkyl, or oxygen, Y represents dimethylene that is unsubstituted or is substituted by free, etherified or amidated carboxy, W represents hydrogen, and Z represents a 1,2-dihydroxyethyl, 2-hydroxyethyl or hydroxymethyl group, in which at least one of the hydroxy groups is esterified by an aliphatic C8-30-carboxylic acid or is etherified by an aliphatic C8-30-alcohol, or each of W and Z represents a hydroxymethyl group that is esterified by an aliphatic C8-30-carboxylic acid or is etherified by an aliphatic C8-30-alcohol, and their salts, and processes for their manufacture. The mentioned novel compounds, and structurally related compounds that are likewise described and that belong to the state of the art, are used for the propylaxis and treatment of viral infections.
Patent DE-3578831-D1 (DE)
Inventor: MOLGAARD-NIELSEN ARNE
IPC: A61F2/02
Filed: 1985-05-20
Granted: 1990-08-30
Abstract: A collapsible filter basket adapted to be introduced into a blood vessel of a patient, and comprising a plurality of resilient wires (2) interconnected (4) at their respective ends, characterised in that in its expanded and relaxed state the basket (1) assumes the shape of an apertured, elongate solid of revolution with pointed ends, and that the length of the basket, as measured between said ends, is at least equal to the maximum diameter thereof.
Patent DE-3580063-D1 (DE)
Inventor: KNOX COLIN JAMES MICHAEL
IPC: E04B1/32
Filed: 1985-07-08
Granted: 1990-11-15
Abstract: An arch construction (11) comprising a series of bricks (12) laid side by side as a horizontal arch course. The bricks (12) have a cut away portion (13) facing forwards. The cut away portions (13) progessively increase in size towards the middle of the course to define a pattern.
Patent DE-3581147-D1 (DE)
Inventor: GRIFFITH JOHN TUDOR
IPC: H05B6/02
Filed: 1985-08-09
Granted: 1991-02-07
Abstract: An induction heater has a conductor loop (1) in which a large alternating current is induced by a toroidal primary transformer (8). An annular secondary magnetic core (4) encircles a straight length of the conductor loop (1) and is itself enclosed by inner and outer cylinders (2 and 5) interconnected by annular end plates (6 and 9). The current in the conductor (1) produces magnetic flux in the core (4) which in turn produces axial heating currents in the cylinders (2 and 5). The inner cylinder (5) may have heated fins (3). An alternative embodiment has an inductively heated screw.
Patent DE-3587008-D1 (DE)
Inventor: LINDHOLM NORE
IPC: A61M16/00
Filed: 1985-02-22
Granted: 1993-03-04
Abstract: Instrument which is intended to be held totally or partially in the mouth of the individual and the size of which is such as to impair the ability of the individual to swallow or to speak normally. In accordance with the invention the instrument is provided with gripping surfaces which are so arranged and positioned as to enable the instrument to be moved to a position in the mouth in which swallowing functions and speach can be performed in a substantially normal manner, solely with the aid of the muscles of the oral cavity.
Patent DE-3661919-D1 (DE)
Title: L-phosphoserine salts, a process for the preparation thereof and pharmaceutical compositions containing them
Inventor: VOLTERRA BRUNO
IPC: A61K31/66
Filed: 1986-04-18
Granted: 1989-03-02
Abstract: L-Phosphoserine derivatives, having general formula I <CHEM> wherein X and Y, which may be the same or different, represent the cation of a basic amino acid, such as L-Arginine or L-Lysine, show a remarkable activity on the acquirement of conditioned responses in treated animals. Said derivatives are prepared by direct salification of the acid with the desired bases.
Patent DE-3670096-D1 (DE)
Inventor: ALDINGER WERNER DR
IPC: C08J7/046
Filed: 1986-01-18
Granted: 1990-05-10
Abstract: 1. Coating agent for delustering coatings on transparent surfaces made from glass and plastics, in particular for delustering coatings on viewing screens, made from a thermally curable lacquer and a finely divided pigment based on silicic acid, characterised in that a polysiloxane lacquer, consisting of hydrolysis products of trialkoxysilanes and/or partial condensates of trisilanols, dissolved in lower aliphatic alcohols is used as the lacquer, and a mixture of a silicic acid, prepared thermally in an arc at approximately 3,500 degrees C or by flame hydrolysis at 550 to 1,250 degrees C, and a hydrophobic silicic acid prepared thermally by reacting the silanol groups, is used as the pigment, wherein the silicic acids in total are present in the lacquer in amounts of 0.5 to 15 wt%, and the hydrophobic silicic acid accounts for 5 to 40 wt% of the total silicic acid.
Patent DE-3671877-D1 (DE)
Inventor: FORAGE ALAN JAMES
IPC: B65B3/04
Filed: 1986-09-12
Granted: 1990-07-19
Abstract: A beverage package and a method of packaging a beverage having gas (preferably at least one of carbon dioxide and inert (nitrogen) gases) in solution has a non-­resealable container l within which is located a hollow pod 4 having a restricted aperture 7 in a side wall. The container is charged with the beverage 8 and sealed. Beverage from the main chamber of the container enters the pod 4 (shown at 8a) by way of the aperture 7 to provide headspaces la in the container and 4a in the pod 4. Gas within the headspaces la and 4a is at greater than atmospheric pressure. Preferably the beverage is drawn into the hollow pod by subjecting the package to a heating and cooling cycle. Upon opening the container l by draw ring/region l3, the headspace la is vented to atmosphere and the pressure differential resulting from the pressure in the pod headspace 4a causes gas/beverage to be ejected from the pod (by way of the aperture 7) into the beverage 8. Said ejection causes gas to be evolved from solution in the beverage in the main container chamber to form a head of froth on the beverage. The pod 4 is preferably formed by blow moulding and located as a press fit within the container l which latter is preferably a can, carton or bottle.
Patent DE-3764448-D1 (DE)
Inventor: KANEKO KIYOSHI
IPC: B60W10/10
Filed: 1987-05-07
Granted: 1990-09-27
Abstract: A device comprises a transmission lever (1), a shift position sensor (2), a rotation sensor (3) to measure the rotation speed of a power shaft (9), an inclination gauge (4) to detect the slope of a road surface, a pay-load meter (5) to detect the load of the car, an automatic transmission control device (6), a solenoid valve (7), an engine, a torque converter and a transmission device (8). An optimum speed stage for starting a car is selected by the control device (6) according to the load of the car and the slope of the road surface, i.e the lowest gear is selected for a large load whereas a higher gear is selected for a small load.
Patent DE-3785436-D1 (DE)
Inventor: GERUM JOHANNES DR
IPC: C09D127/06
Filed: 1987-12-08
Granted: 1993-05-19
Abstract: In the prodn. of a magnetic recording medium, consisting of a film base and magnetisable coating(s) contg. finely-divided magnetic pigment and a crosslinked polymeric matrix as binder, the novelty is that the binder is crosslinked by polyureas and/or oligo- and/or polyurethanes (I) contg. oxadiazintrione rings. Crosslinking is carried out in the presence of OH and/or aliphatic amino gps. (I) are reaction prods. of polyisocyanates with a functionality of 1.95-2.05, pref. 1.99-2.01, 5-100 mole-% of which are polyisocyanates contg. oxadiazintrione rings, and OH and/or amino cpds. with mainly 2 Zerewitinoff-active H atoms, using an NCO:active H ratio of 0.75-1.1:1. The components used for the matrix pref. consist of 0-99 wt.% polymers contg. OH and/or amino gps. and free from oxadiazintrione and 100-1 wt.% (I). (a) 25-100 or (b) 5-25 mole-% of the polyisocyanates used in (I) contain oxadiazintrione rings and form (a) 1-60 or (b) 30-100 wt.% of the total polymer matrix. Aliphatic and/or cycloaliphatic polyamines (II) with mol.wt. under 2000 are added to (I) to give an amino gp.:oxadiazintrione ring ratio of 5:1 to 1:4, pref. 3:1 to 1:2. Cure is carried out in the presence of catalytic amts. of tert. amines (III), esp. bicyclic amidines.
Patent DE-3785918-D1 (DE)
Inventor: KEILHOLZ HEINZ
IPC: H04L7/02
Filed: 1987-12-10
Granted: 1993-06-24
Abstract: Synchronisation circuit for TDM transmission system using logic combining stage for clock signals provided by frequency dividers within each transmission device
Patent DE-3786040-D1 (DE)
Inventor: SCHUPBACH WALTER
IPC: H04R5/02
Filed: 1987-04-11
Granted: 1993-07-08
Abstract: A stereophonic baffle comprises a first transducer group (7 to 10) located along a first line and fed by a right signal of a Hi-Fi chain and a second group of transducers (11 and 15) located according to a second line, forming an angle with the first line, and fed by a left signal. The left and right signals feeding the groups of transducers (7 and 10 and 11 to 15) are in phase and the path (a to e) separating the active zones of the two associated transducers (6,11; 7,12; 8,13; 9,14; 10,15) is equal to an odd multiple of the half wave length of a frequency comprised between 300 and 1000 Hz thus creating an acoustic coupling for the frequency, between the two transducers. The coupling frequencies of the different transducer couples are different.