baber/WOPTO huggingface dataset:
Patent EP-0012859-A2 (EP)
Inventor: HAVAS JANOS
IPC: H01L21/3205
Filed: 1979-11-27
Abstract: Bei auf ein Substrat aufgebrachten Dünnfilm-Feinstrukturmustern ist häufig das Auftreten von sich unter Umständen schädlich auswirkenden Kanteneinrissen festzustellen. Zur Verhinderung dessen werden folgende Verfahrensschritte angewandt. Zunächst wird eine nichtphotoempfindliche, organische, polymere Maskenschicht auf ein Substrat mit z. B. monolithisch integrierter Halbleiterschaltung aufgebracht, um dann hierauf mittels Gasentladung eine Siliciumnitridschicht niederzuschlagen, die mit einer zweiten Maskenschicht aus einem organischen Polymerphotolack abgedeckt wird, um hierin gemäß vorgegebenem Muster mit Hilfe üblicher lithographischer Masken- und Ätzverfahren ?Öffnungen? bzw. Ausnehmungen einzubringen. Die hierbei freigelegten Siliciumnitridschichtbereiche werden einer reaktiven Ionenäthung mit Tetrafluorkohlenstoff ausgesetzt Dieser Ätzvorgang wird solange fortgesetzt, bis die erste Maskenschicht unterhalb der Öffnungs- bzw. Ausnehmungs ränder in der Siliciumnitridschicht zu einem gewissen Grade unterschnitten ist, also die Siliciumnitridschicht an den Randern der ersten Maskenschicht Uberhänge bildet. Diese Uberhänge führen zu Diskontinuitäten zwischen auf dem freigelegten Substratoberflächenbereich niedergeschlagenem Dünnfilmmuster und noch auf der äußeren Oberfläche der Siliciumnitridschicht aufgebrachtem Dünnfilm, so daß bei nachfolgender Auflösung der ersten Maskenschicht das auf das Substrat niedergeschlagene Dünnfilmmuster vor Kanteneinrissen beim Ablösen der zu beseitigenden Dünnfilmbereiche bewahrt bleibt.
Patent EP-0003412-A2 (EP)
Inventor: KIRBY IAN JOHN
IPC: G04F1/00
Filed: 1979-01-18
Abstract: Separate electrical timing and load activation devices are provided for each of plural electrical loads and each device is in use connected to receive reference timing signals from a remote central unit. Each of the separate timing and toad activation devices measures a reference time interval accurately defined by the reference timing signals and subsequently activates its associated electrical load after a respectively corresponding predetermined time delay which is determined as a function of the locally measured reference time interval. The time interval may advantageously be measured by counting locally generated clock pulses, for example, in an up-down counter which after counting the pulses between two reference timing signals reverses direction and activates the load when the count reaches the initial value. 
     The devices are especially useful for firing electric fuseheads for blasting detonators in a predetermined delay sequence.
Patent EP-0016594-A2 (EP)
Inventor: HOSKINSON RONALD MILTON
IPC: G01N33/74
Filed: 1980-03-07
Abstract: Novel phosphonothioate compounds of the general formulawherein R<sub>1</sub> is lower alkylR<sub>2</sub> is a steroid residue which is linked to the rest of the molecule through any carbon atom which is not one of the carbon atoms forming a ring junction, orthrough a side chain carbon atom, andn is 1 to 4, are disclosed as well as the use of these compounds as immunogenic haptens.Immunogenic hapten-protein complexes and conjugates of these phosphonothioate compounds and of steroid phosphates are also disclosed.
Patent EP-0035111-A2 (EP)
Inventor: CAVALIERE JOSEPH RICHARD
IPC: H01L21/762
Filed: 1981-01-23
Abstract: An improved bipolar transistor structure formed in a very small area of a thin epitaxial layer (12) on a planar surface of a silicon substrate (10) of first conductivity type, said very small area of the thin epitaxial layer (12) having vertical isolating sidewalls (22) extending to the planar surface of said substrate, said area of thin epitaxial layer (12) containing in the order recited a shallow depth emitter region (43) of a second conductivity type having an exposed planar surface, a shallow depth base region (47) of said first conductivity type, and a shallow depth active collector region of said second conductivity type, an elongated region (37) of said first conductivity type surrounding said emitter (43), base (47) and active collector regions, said elongated region (37) being contained within and coextensive with said vertical isolating sidewalls (22) of said small area of said thin epitaxial layer (12), whereby the base collector capacitance is materially reduced due to the very small area of the base-collector junction.
Patent EP-0056828-A2 (EP)
Inventor: BAILEY PETER
IPC: B62D33/04
Filed: 1981-01-24
Abstract: The invention has a windscreen frame extending upwards in front of the driver's seat and transversely over the vehicle, a vehicle floor with chassis side walls extending upwards behind the driver's seat and a loading orifice extending between the rear edges of the chassis side walls. The upper part of the cabin has a roof shell with lateral frame parts suitable for engagement with corresponding upper edges of the all weather cabin side wall parts, a front edge suitable for engagement with an upper edge of the windscreen frame and a rear edge. The left and right all weather cabin side walls each have a lower edge which fits together with a chassis side wall and an upper edge which fits together with a lateral frame section of the roof shell and a rear edge. A generally rectangular metal frame is mounted in the loading orifice. The metal frame has a lower transverse element mounted transversely over the loading orifice and to the floor of the chassis, vertical side parts mounted on the rear edge of the chassis side wall and the rear edge of the cabin side wall and an upper transverse part for supporting the rear roof edge. The subframe delimits a rear entry orifice which is closed by means of a door. <IMAGE>
Patent EP-0045410-A2 (EP)
Inventor: WREEDE JOHN E
IPC: G03C5/00
Filed: 1981-07-15
Abstract: An improved method for fabricating a light weight dichromated gelatin hologram package on plastic or glass substrates is provided. The prior art cover plate protecting the gelatin layer is eliminated by depositing on the gelatin a material providing a barrier to atmospheric moisture and possessing abrasion-resistant properties. In one embodiment, the photosensitive gelatin layer is deposited on a plastic substrate employing at least one subbing layer which provides a barrier to atmospheric moisture. Protection of the gelatin layer is provided by a plasma deposited silicon nitride film thereon.
Patent EP-0048090-A2 (EP)
Inventor: JOHNSON JAY MICHAEL
IPC: G01N27/327
Filed: 1981-08-19
Abstract: The relative specificity of the enzyme galactose oxidase for various substrates is controlled as a function of the electrical potential applied to the enzyme. The enzyme is incorporated into a thin layer, electrochemical cell laminate (40) having exterior membrane layers (42-44,42'-44') and an interior enzyme layer (46). An electrode (48) located within the enzyme layer applies varying electrical potentials to the enzyme. An intermediate electron transfer agent may be used to transfer electrons to and from the enzyme and electrode.
Patent EP-0053443-A2 (EP)
Inventor: SIMPSON JOHN
IPC: B63B23/02
Filed: 1981-11-09
Abstract: A davit comprises a support pillar (10) an arm (11) extending outwardly from the pillar (10) and means to suspend a dinghy from the arm (11). A crank handle (12) for raising and lowering the dinghy is mounted on a projection (13) such that when the crank handle is rotated it does not project substantially into the area bounded by the pillar (10) and the arm (11), thus enabling the widest possible dinghy to be accomodated without the handle (12) fouling on the dinghy. A gunwhale block (28) fixed to the dinghy gunwhale (26) to interengage with the arm (11) and restrict movement of the stowed dinghy in the direction of its fore and aft axis. Webbing (15) is preferably used to suspend the dinghy and the webbing may pass over a roller which also supports an extension member (19) of the arm (11).
Patent EP-0065276-A2 (EP)
Inventor: PORSFELD FRIEDHELM
IPC: B28D1/22
Filed: 1982-05-12
Abstract: Pflaster- und Mauerstein-Spaltvorrichtung mit einem Oberwerkzeug (10), das oberhalb einer Auflage (Tisch 14) für das zu spaltende Steinmaterial in einem etwa C-förmigen Rahmen (12) vertikal auf- und abbewegbar gelagert ist. Diesem Oberwerkzeug (10) ist ein unterhalb der Auflage (Tisch 14) angeordnetes Unterwerkzeug (16) zugeordnet. Das Unterwerkzeug (16) tritt beim Spalten des Steinmaterials durch eine in der Auflage (Tisch 14) vorgesehene Öffnung (Schlitz 18) hindurch, so dass das Oberwerkzeug (10) und Unterwerkzeug (16) zur präzisen Spaltung gleichzeitig in Spaltfunktion treten. Die Auflage (Tisch) wird bei der Spaltphase gegenüber dem Unterwerkzeug (16) kontrolliert abgesenkt. Ober- und/oder Unterwerkzeug (10 bzw. 16) umfassen jeweils mindestens zwei in einem Werkzeughalter hydraulisch abgestützte Einzel-Spaltkeile (34, 36, 38, 40, 42), die in im Werkzeughalter angeordnete Zylinderräume (46, 46', ... 54, 54') relativ zueinander verschieblich gelagert sind. Die Zylinderräume (46, 46', ... 54, 54') sind an der den Spaltkeilen (34-32) abgewandten Seite durch einen Zylinderkopf (58) abgeschlossen. Ferner sind die Zylinderräume (46, 46', ... 54, 54') miteinander fluidverbunden, wobei die Fluidverbindung durch eine an der den Zylinderräumen zugewandten Seite des Zylinderkopfes (58) angeordnete Nut (56) gebildet ist.
Patent EP-0075700-A2 (EP)
Inventor: AURACHER FRANZ DR DIPL-ING
IPC: G02F1/335
Filed: 1982-08-12
Abstract: Es wird ein Lichtablenker beschrieben, bei dem mehrere akustooptische Wellenleiter-Lichtablenker (Einzelablenker) auf einem Substrat integriert und relativ zu einer oder mehreren Richtungen, aus der oder denen die abzulenkenden Lichtstrahlen zuzuführen sind, so angeordnet oder auch so ausgerichtet sind, daß die Ablenkbereiche in einer vorgegebenen Fläche lückenlos nebeneinander liegen. Wenn N Einzelablenker integriert sind, so können N mal so viele Punkte aufgelöst werden, wie mit einem Einzelablenker.
Patent EP-0073006-A2 (EP)
Inventor: TUCKER WILLIAM GOUGH
IPC: A61K9/66
Filed: 1982-08-17
Abstract: A drug delivery system for delivering a pharmaceutical to the brush layer of the small intestine for absorption through the brush layer and for direct passage into the thoracic duct without digestion or breaking up in the stomach and with neither interception by nor reaction with the bile salts of the digestive system. The system involves the formation of an emulsion of oil globules predominantly less than about 1000 A in diameter in which the pharmaceutical is contained, either dissolved in the oil or dispersed therein in water solution, and the integrity of each globule is maintained by an encasing water layer firmly held in place by surface tension. As a part of the system and to insure proper delivery and protection of the emulsion, e.g. for shelf life and delivery to the stomach, the emulsion is mixed with a water absorbent powder, such as dextran, and the powder is encapsulated in a conventional gelatin capsule. The technique of making the emulsion, of forming a solid composition for filling the capsule, and the composite capsule itself are all disclosed, as well as the unique drug delivery system.
Patent EP-0081657-A2 (EP)
Inventor: AVIRAM ARI
IPC: B41J2/01
Filed: 1982-10-18
Abstract: An ink jet printer is disclosed having an arrangement for selectively erasing error markings. Printing and erasure is effected on a paper sheet (20) at a station (11). Erasure is achieved by rotating a three armed carrier unit (56) about Its mounting shaft (54) by a drive from gear shaft (62). The arm (64) of the unit comprises a heater and while the heater is at the station 11 the printing to be erased is warmed. Thereafter the arm (66) is brought to the station (11) and an erasure wick carrying erasure liquid wets the warmed printing with the liquid. This bleaches the printing out by a chemical reaction. Subsequently the arm (68) is brought to the station 11 and a neutralizer wick carrying a neutralizer liquid wets the area with the liquid. The ink may contain an azo dye e.g. Direct Black (19) dye and the erasure liquid may comprise a reducing liquid e.g. a saturated solution of sodium dithionate (Na2S20,) in 96% aqueous hydrazine.
Patent EP-0068582-A2 (EP)
Inventor: REGAZZO PIER GIORGIO
IPC: C02F1/74
Filed: 1982-06-23
Abstract: The purification process of water containing organic pollutants involves the conveying of the water to be purified in a reactor (4) in which it undergoes a biochemical treatment with enzyme catalysis, when necessary combined with chemical and/or chemical-physical treatment.
Patent EP-0063458-A2 (EP)
Inventor: THADEN ROBERT C
IPC: G06F9/24
Filed: 1982-04-08
Abstract: A single-chip microcomputer device (10) contains a program memory or ROM (11) and a read/write data memory or RAM (12), along with an arithmetic/logic unit (ALU 14) and temporary address/data registers (PCL, PCH, T/MAH, MAL, IR) and busses (AL, AH, O, P, N, MD), all within a semiconductor integrated circuit constructed in a strip architecture. A number of 8-bit ports (A, B, C, D, 30) are used for data or address input/output, and for memory control, under control of registers (25) accessed by the memory data bus (MD). A counter (26) provides timer or event counter functions. The ports, memory control, and counter data and control, are all in the logical address space of both on-chip memory (11, 12) and off-chip memory. The microcomputer (10) is microcoded so each instruction word from ROM (11) generates an entry point address for a control ROM 17 to begin a sequence of microcode states using dispatch addressing in which the opcode is held in the instruction register (IR) to allow microjumps in the CROM addressing depending upon the memory address mode and the arithmetic/logic function. Various test and emulator functions are permitted, controlled by external pins.
Patent EP-0065353-A2 (EP)
Inventor: JENSEN FINN QUORDRUP
IPC: F02M59/40
Filed: 1982-04-14
Abstract: The mechanism comprises a rectilinearly movable roller guide (7) which at its upper end can be coupled to the plunger of the fuel pump and in the lower end of which an arm (5) is joumalled by means of a pivot pin (6). The arm supports a fol= lower roller (3) which is held in contact with an actuating cam (2) on the rotating control shaft (1) of the engine. To the arm (5) there is secured a pin (22) engaging in a vertical guideway (23) which can be moved horizontally so as to pivot the arm between two end positions each corresponding to one direction of rotation of the engine. Each end position is defined by the mutual engagement, under the influence of the force acting on the follower roller (3), between two abutment surfaces (12,14) provided on the arm (5) and the roller guide (7), respectively.
Patent EP-0087660-A2 (EP)
Inventor: ESSLINGER HARTMUT H
IPC: A47B7/00
Filed: 1983-02-12
Abstract: The table has a table top and a baseplate which are connected to each other by means of a vertical support column. The construction of the table with few simple parts and the combination of several tables to form groups of tables is made possible by the invention in that the table top and the baseplate are of identical construction with a rectangular, preferably square cross-section, and in that the underside of the table top and the upper side of the baseplate bear connection elements in one corner region in the cross-section of the support column and are connected on all sides in alignment with the facing ends of the support column. <IMAGE>
Patent EP-0094017-A2 (EP)
Inventor: TENNEY LINWOOD POWERS
IPC: C08G61/06
Filed: 1983-05-04
Abstract: Process for precipitating a polycycloolefin from polymer cement comprising mixing said cement with a sufficient amount of a lower alcohol and water precipitant to cause said polymer to precipitate, and separating said polymer from the remaining liquid phase, the polymer cement having about 15 to 80% solids concentration and being a honey-like solution in a nonpolar hydrocarbon solvent of a polymer formed by ring opening polymerization of at least one monomer containing at least one norbornene group. The precipitation process can be either batch or continuous throughout.
Patent EP-0105531-A2 (EP)
Inventor: SAWAZAKI NORIKAZU
IPC: G11B5/00
Filed: 1983-07-14
Abstract: Signals are recorded on a magnet tape (1) having a magnetic recording layer (1b-2) containing a magnetic material whose high frequency characterstic varies with a magnetic field produced therein. Changes in the coupling degree of a high frequency coupling circuit (12, 20a) caused by a signal field allows to reproduce a recorded signal.
Patent EP-0103356-A2 (EP)
Inventor: SULLIVAN EDWARD A
IPC: C25B3/25
Filed: 1983-06-14
Abstract: Choline base is prepared by the electrolysis of choline chloride in electrolytic cells (13) having the anode (11) and cathode (12) separated by a cation exchange membrane (17). Color stabilization of choline base is effected through concentration control and/or the addition of a sulfite prior to electrolytic manufacture of the choline base.
Patent EP-0099696-A2 (EP)
Inventor: KLAEBO PER
IPC: F02C7/27
Filed: 1983-07-04
Abstract: In a gas turbine engine the engine turbine (30) and rotary compressor (12) are coupled for dependent rotation. A compressor plate diffuser (36) with an integral, floating plate one-way valve (60) is mounted in a housing (52) receiving diffused compressed air for channeling to a combustor (24). A source (54) of pressurized air supplies the housing (52) during startup at a point upstream of combustor (24) and downstream of one-way valve (60) for initiating rotation of the turbine (30) and coupled compressor (12).
Patent EP-0104138-A2 (EP)
Inventor: REHMANN ROBERT
IPC: F42C15/24
Filed: 1983-08-12
Abstract: The invention is directed to the provision of a safety device to prevent premature detonation of ammunition, particularly low spin projectiles of the type in which a primer pellet is positioned in a rotor which rotates from an unarmed to an armed position upon firing. The safety device is biased under the action of the spring to project into a groove in the rotor so as to be engageable with an end face of the groove. If the projectile is fired with normal acceleration, the resulting force will cause the safety device to become disengaged from the groove in the rotor against the action of the spring. If acceleration is below normal, the safety device will engage the rotor and lock it in an unarmed position. An inertial mass lock is also provided as an additional measure against accidental or premature arming of the projectile. A retard mechanism delays rotation of the rotor to an armed position for a selected time period sufficient for the projectile to advance a safe distance from a gun or launcher before becoming armed.
Patent EP-0087398-A2 (EP)
Title: Car black box
Inventor: COLONNELLI DOMENICO FEDERICO
IPC: G07C5/08
Filed: 1983-02-14
Abstract: This invention is a complex electronic unit with autonomous feeding which is absolutely tamper-proof and protected from any form of physical trauma which could take place in a vehicle. It is capable of memorizing all parameters which concern motion and are indicative of its components with the aim of ascertaining responsability after an impact or infringement.
Patent EP-0120282-A2 (EP)
Inventor: HORNINGER KARLHEINRICH DR
IPC: G11C11/40
Filed: 1984-02-20
Abstract: 1. Static MOS memory consisting of word lines (WL), Bit lines (BL, ~B~L) and arranged between in each case two bit lines (BL, ~B~L) forming a pair memory elements (SZ) which are connected to the bit lines of the pair of bit lines via selection transistors (AT1, AT2) activated by a word line, a dummy word line (DWL), which is simulates the electrical behaviour of the word lines (WL) and which is loaded by loading elements in accordance with the loading on the word lines by the selection transistors (AT), read amplifier circuits, of which in each case one is arranged between the bit lines of a pair of bit lines and which have a cross-coupled bistable multivibrator (FF) containing a base transistor (FP) which can be switched on, characterized by one activation circuit (AS) arranged between the bit lines of a pair of bit lines per read amplifier circuit for activating the base transistor (FP) of the bistable multivibrator (FF), consisting of a source follower (SF), the input of which is connected to the dummy word line (DWL) in the region of the associated pair of bit lines, and which loads the dummy word line in accordance with the load on the word line by means of a selection transistor, of a Schmitt trigger (SR) connected to the source follower (SF) and activated by the source follower, the output of which is connected to the base transistor (FP) of the associated bistable multivibrator, and the threshord of which is set by the dimensioning of its transistors in such a way that the base transistor is only switched to be conductive when the potential difference between the associated bit lines of the pair of bit lines has reached a value with which the bistable multivibrator can be influenced.
Patent EP-0122419-A2 (EP)
Inventor: HILBOLL GERD DR
IPC: C07D409/14
Filed: 1984-03-02
Abstract: The invention relates to new substituted 3-mercaptopyridazines andtheir3-alkylthio derivatives of the formula 1
     and processes for their preparation.
Patent EP-0122434-A2 (EP)
Inventor: HOFFMANN GERHARD
IPC: C21D9/00
Filed: 1984-03-08
Abstract: For the partial heat treatment of tools which have a work surface and a clamping in region, there is disclosed a furnace, the useful space of which is subdivided into two separate heating spaces by a plate made of heat insulating material whereby the temperature in these heating spaces is lowered by disconnection of the connecting members between the individual heating elements of the all-around heating and the clamping in region of the work tools may be maintained below the conversion temperature of the metal.
Patent EP-0126965-A2 (EP)
Inventor: WEIDENHAUPT WOLFGANG DR
IPC: D07B1/00
Filed: 1984-04-21
Abstract: Verstärkungsseil aus mindestens zwei Komponenten, wobei eine erste Komponente aus Stahldrähten und eine zweite Komponente aus Fäden aus aromatischen Polyamiden besteht. Das Kraft-Dehnungs-Verhalten (6) der einen Komponente wird über eine Veränderung der Dehnung, vorzugsweise der Materialdehnung, derart an das Kraft-Dehnungs-Verhalten (1) der anderen Komponente angepaßt, daß sich die Reißkräfte beider Komponenten in etwa addieren. Hierbei ist es von Vorteil, wenn bei der ersten Komponente jeder Stahldraht einen annähernd rechteckigen Querschnitt, dessen Kanten gerundet sind, aufweist und verdreht ist. Die Stahldrähte bestehen aus gezogenem Stahl mit 0,6 bis 0,9%C und weisen als gezogene Runddrähte eine Zugfestigkeit von 2500 bis 3500 N/mm² auf. Die Aramid-Fäden und Stahldrähte werden jeweils mit 50 bis 200 Drehungen pro Meter beaufschlagt. Vorzugsweise sind die Aramid-Fäden im Kern angeordnet, um welchen Stahldrähte mit annähernd rechteckigem Querschnitt, dessen Kanten gerundet sind, gedreht sind.
Patent EP-0129889-A2 (EP)
Inventor: SATO HITOSHI
IPC: C07F9/165
Filed: 1984-06-23
Abstract: Described are an oxime derivative of the formula:
     wherein R, is hydrogen or methyl, R 2  is hydrogen, C 1 ~C 4 - alkylthio, C 1 ~C 2 - monoalkylamino, C 1 ~C 2 - dialkylamino or cyano Z is
     or
     R 3  is methyl, ethyl, propyl or phenyl, R 4  is hydrogen or methyl, R 5  is C 1 ~C 4 - alkyl, R 6  is C 1 ~C 4 - alkylthio or C 1 ~C 3 - alkoxy, X is hydrogen, bromo, chloro or fluoro, Y is oxygen or sulfur; provided that X is bromo, chloro or fluoro when Z is
     n is 1 when X is bromo or chloro, n is 2 when X is fluoro and n is 1 or 2 when X is hydrogen processes for producing said compound, an insecticidal or acaricidal composition containing said compound as an effective component and a method for killing insect pests or acarids using an effective amount of said compound.