baber/WOPTO huggingface dataset:
Patent EP-0061801-A2 (EP)
Inventor: BLACKBURN ANTHONY
IPC: H01L31/0224
Filed: 1982-03-11
Abstract: in a thermal-radiation imaging device a plurality of photoconductive detector elements (1, 6,7 and 8) are present on a common substrate (2), e.g. of sapphire. Each detector element comprises a strip (1), e.g. of n-type cadmium mercury telluride, on which biasing-electrode means (6 and 7), e.g. of gold are spaced for causing a bias current predominantly of majority charge carriers to flow along each strip (1). The bias current supports an ambipolar drift of radiation-generated charge carriers in the opposite direction. Read-out means for detecting these carriers comprises a connection (8) protruding from one side of the strip (1), while from the opposite side a recess (9) extends across part of the width of the strip (1). The connection (8) of one strip extends into the recess (9) of an adjacent strip so that a compact, closely-spaced and substantially aligned arrangement of the parallel detector elements (1, 6, 7 and 8) can be obtained. Advantageous read-out characteristics can also result from the narrowing of the drift path by the recess (9) which constricts the bias current and increases the electric field in the read-out area. An increase in responsivity and a shortened effective read-out length can be obtained.
Patent EP-0083118-A2 (EP)
Inventor: BONGA BENNO IBO MR
IPC: B23H7/06
Filed: 1982-08-20
Abstract: An adjustable and controllable electrode wire support and guide mechanism for traveling wire EDM apparatus wherein an electrode wire (12), longitudinally fed, is stretched between a pair of support and guide members (26, 28), and wherein at least one of the support and guide members (26, 28), is in the form of a helically grooved cylindrical member directly driven by a servo-motor (38,40). The helical groove (30) defines guiding surfaces for the electrode wire (12) which is in engagement with opposite sidewalls of the groove (30) and, by rotating the helically grooved support and guide member (26, 28) by the servo-motor (38, 40), the electrode wire is caused to take a predetermined inclination relative to the workpiece (14). The invention permits to reduce the number of moving parts required for inclining an electrode wire to two elements only which provide a precise guiding for the electrode wire, which considerably reduce play, backlash and other errors due to geometric imperfections of the conventional slides and cross-lides normally, used for varying the inclination of wire electrodes in traveling wire EDM apparatus.
Patent EP-0065409-A2 (EP)
Inventor: KATO MASAHIKO
IPC: G01N33/543
Filed: 1982-05-11
Abstract: A laser light beam emitted from a laser light source is deflected by a swingable mirror by a given angle and a deflected laser light beam is focused onto bottom surfaces of the reaction vessels formed in a microplate in a matrix form by a first Fresnel's lens having an object focal point situating at an axis about which the mirror is swung and an image focal point situating at the bottom surfaces of the reaction vessels. By swinging the mirror, particle agglutination patterns formed on the bottom surfaces of the reaction vessels arranged in a row are successively scanned by the laser light spot. The light beam passing through the reaction vessel is focused onto a photoelectric converting device by means of a second Fresnel's lens to produce an electrical signal representing the particle agglutination patterns. A shielding plate having a plurality of openings formed therein is arranged in front of the second Fres- nel's lens.
Patent EP-0071356-A2 (EP)
Inventor: REEB IRVIN H JR
IPC: H01R13/18
Filed: 1982-07-12
Abstract: A cordless electric tool in which a motor (not shown) is mounted in a housing (15, 16) and to which housing (16) a battery source (62) is connected to operate the motor. The battery source (62) is in the form of a battery pack (30) that will be slide-fitted into the housing (16) to be detachably connected thereto. The tool housing (16) has a hollow portion or cavity (36) which receives the battery pack (30). The motor has a pair of motor terminals (48, 50) which extend into the cavity (36) to mate with coacting battery terminals (58, 60) of the battery pack. Resilient means, preferably an "0"-ring (66) yieldably engages the motor terminals (48, 50) to increase the mechanical and electrical contact between the respective motor and battery terminals, (48, 50 and 58, 60).
Patent EP-0081283-A2 (EP)
Inventor: ARII KATSUYUKI
IPC: H01J37/317
Filed: 1982-09-28
Abstract: In an electron beam exposure apparatus, both a high acceleration voltage electron beam source (10,21) and a low acceleration voltage electron beam source (11,20) are provided. In one embodiment (Figure 3), the high acceleration voltage electron beam (EB H ) from the source (10) is used for forming fine patterns, and the low acceleration voltage electron beam (EB L ) from the source (11) is used for forming coarse patterns. In another embodiment (Figure 4), the high acceleration voltage electron beam (EB s ) from the source (21) is used for position-detection and the low acceleration voltage electron beam (EB M ) from the source (20) is used for pattern-formation.
Patent EP-0091006-A2 (EP)
Inventor: NESTLER DIETRICH
IPC: F25B49/00
Filed: 1983-03-23
Abstract: 1. Air conditioning system with compressor (1), condenser (2), expansion valve (3), distributor (11, 12, 13) and evaporator (4) arranged in a coolant circuit, the outlets (11.1, 12.1, 13.1, ...) of the distributor being arranged evenly distributed over inlets (4.1, 4.2, 4.3, ...) of the evaporator (4) and controllable solenoid valves (6, 7, 8) being provided for influencing the coolant flow between compressor (1) and evaporator (4), characterized in that the outlet of the expansion valve (3) is connected to the inlets of a number of solenoid valves (6, 7, 8) and each solenoid valve is connected to a distributor (11, 12, 13), the expansion valve (3) is controlled via a thermostat (15) arranged at the outlet of the evaporator (4) and pressure switches (17, 18) arranged between compressor (1) and condenser (2) act on the solenoid valves (6, 7, 8) and partial areas of the evaporator can be disconnected via the assigned solenoid valves (6, 7, 8) as overload protection for the condenser (2).
Patent EP-0111858-A2 (EP)
Inventor: SINKKILA AARRE
IPC: A01B13/16
Filed: 1983-12-10
Abstract: Die Erfindung betrifft ein Rotationssystem für die Hackvorrichtung (2) einer Büschel bildenden Forst-Hackmaschine, wodurch die Rotation der Hackvorrichtung stufenweise so gebremst oder gestoppt werden kann, daß jede Haue (3) nacheinander ein Loch in der ersten Stufe auswirft, in der zweiten Stufe die Haue (3) der Hackvorrichtung die Oberflächenschicht zwischen dem ausgeworfenen Loch und einem zu bildenden Büschel entfernt, und in der dritten Stufe, während sich die Hackvorrichtung (2) frei drehen kann, die Haue (3) die gelockerte Erde als Büschel hinter sich läßt. Um die vom Startmoment der Bremsstufen diktierten Stechwinkel und Stechtiefe leicht den verschiedenen Bodenqualitäten anpassen zu können, betätigt bei einem bestimmten Drehwinkel der Hackvorrichtung ein erster Impulsfühler einen ersten Verzögerungstaktgeber (6), der nach einer gewissen einstellbaren Verzögerung eine Bremse (11) anziehen kann, um die erste Stufe der Hackvorrichtung (2) auszusetzen. Bei einem bestimmten Drehwinkel der Hackvorrichtung betätigt ein zweiter Impulsfühler (5) einem zweiten Verzögerungstaktgeber (7), der nach einer gewissen Verzögerungszeit die Bremse (11) anziehen kann, um die zweite Stufe der Hackmaschine (2) auszusetzen. Die Dauer der ersten und zweiten Stufe, d.h. die die Drehung anhaltende Bremswirkung, kann jeweils durch einen eigenen Taktgeber (8 und 9) gesteuert werden, dessen Zeitdauer verstellbar ist.
Patent EP-0107363-A2 (EP)
Inventor: YOUNG PETER LUNG-CHUNG DR
IPC: H01L39/24
Filed: 1983-09-26
Abstract: By depositing metal in an inert gas at a pressure of substantially 30 millitorr on an insulating substrate a metal layer is produced which is conducting across its thickness but substantially insulating in transverse directions. If a second metal layer is deposited according to the method of European patent application 8 330 1676.9 partially overlapping this first layer, the overlap portions are similarly insulating in transverse directions, while the non-overlapping portions are conducting. This arrangement has applications to the manufacture, inter alia, of Josephson junction devices. 
     Figure 6 is a drawing of a scanning electron micrograph of such a composite layer. In the non-overlapping portion of the metal layer comprises a plurality of micro-crystals 24, physically and electrically connected to each other, and forming a homogeneous metal layer. In the overlapping portion the micro-crystals form islands 25, separated by insulating voids 26 which extend vertically completely through the layer, causing it to be transversely non-conducting. 
     In the examples given in the specification the metals used are lead and lead alloys, and the inert gas is argon. Copper and aluminium are also mentioned as suitable metals.
Patent EP-0113966-A2 (EP)
Inventor: DINITTO ROBERT G
IPC: G01N27/49
Filed: 1983-12-06
Abstract: A replaceable catridge assembly for use with electrochemical analysis apparatus includes a housing of electrically insulating material that defines an annular electrolyte chamber with coupling structure at one end of the housing and a chamber port at the other end of the housing. A selectively permeable membrane extends across the port in sealing relation thereto. An elongated guide channel within the housing is surrounded by the electrolyte chamber and receives a cooperating connector stem that carries a socket-temperature sensor assembly. A cathode electrode projects coaxially upwardly from the end wall of the guide channel into the stem socket and the lower portion of the cathode electrode extends through the guide channel end wall such that its tip is exposed to the membrane. An anode electrode is disposed in the electrolyte chamber with an external contact surface adjacent the coupling structure. Electrolyte in the annular chamber extends through the chamber port into the region between the membrane and the tip of the cathode electrode to provide an electrically conductive path between the anode and cathode electrodes.
Patent EP-0105860-A2 (EP)
Inventor: BOGNAR JOSEF DIPL-ING
IPC: E21B21/02
Filed: 1983-09-06
Abstract: 1. A rotary duct for carrying a liquid medium (100) under pressure from a stationary tubular portion to a rotatable tubular portion of a tool, which rotary duct is formed of a stationary feed element, which comprises a stationary feed tube end piece (2) detachably connected to a bearing casing (1), and a rotatable discharge device, which comprises a discharge tube end piece (13) which adjoins the supply tube end piece (2) coaxially so as to abut the latter and which is rotatably mounted by means of a bearing (35, 355) disposed in the bearing support casing (1) of the supply element, a sealing device pressed axially against the end face (29, 139) of one of the tube end pieces (2, 13) being disposed in the region of the joint between the supply tube end piece (2) and the discharge tube end piece (13), the sealing device - respective a flat annular sealing disks (4, 5) - being disposed on the end faces (29, 139) which face one another of the supply tube end piece (2) and the discharge tube end piece (13), which is formed as a fixing element for a tool (16), one of the sealing disks (5) being pressed by its end face (52) against the end face (42) of the other sealing disk (4) by means of axially aligned force through the intermediary of a lubricating film (45) formed by a liquid medium (100), which is guided by the central bores or lumina (27, 137, 47, 57) of the tube end pieces (2, 13) and the sealing disks (4, 5), is under pressure, and penetrates between the two end faces (42, 52) of the sealing disks (4, 5), the region of the end faces (42, 52) of the two sealing disks (4, 5) itself being disposed in a pressureless chamber (37) for receiving the medium (100), which forms the lubricating film (45) and is optionally discharged at the periphery of the end faces (42, 52) as a result of intentional leakage, characterised in that one of the sealing disks (4 or 5) is formed of silicon nitride and/or silicon boride or a preferably sintered hard substance, for example titanium carbide and/or titanium nitride.
Patent EP-0124034-A2 (EP)
Inventor: KUBO JUN
IPC: B60T8/32
Filed: 1984-04-18
Abstract: An anti-skid control system samples the input timing of the first pulse of a group of a given number of sensor signal pulses, which given number is so adjusted that the difference between the durations of successive pulse groups is great enough to perform the anti-skid control operation based thereupon. The anti-skid control system performs the sampling operation as an interrupt routine intermittently interrupting a main job which derives a control signal for increasing, decreasing or holding the fluid pressure to be applied to the wheel cylinder. A count of the occurrences of interruptin is incremented be one whenever an interrupt occurs and is decremented by one upon completion of each cycle of the main job. The sampling routine is performed in response to the first of each group of the given number of sensor signal pulses. If the difference between the durations of successive pulse groups is less than the predetermined value, then, the number of sensor signals to be ignored before sampling the input timing of the first pulse of the naxt nrnun is increased until the difference becomes Greater than the predetermined value.
Patent EP-0129134-A2 (EP)
Inventor: KRAUSE DIETER
IPC: G02B6/38
Filed: 1984-06-04
Abstract: The ferrule according to the invention is to cost less than before to manufacture, and the coaxiality between the external diameter of the plug-in cylinder and the optical fibre receptacle is to be very precise. This is achieved using a precision part for single and multiple optical fibre connectors when self-centring parts produced by electroplating and having, for example, square optical fibre receptacles, are subsequently pressed in the plug-in cylinder which is produced separately. In connectors for connecting multiple cables to an arbitrary number of optical fibres, the optical fibre receptacles are arranged, for example, in an annular fashion on the edge of the parts and provided, moreover, with at least two positioning pins. <IMAGE>
Patent EP-0130413-A2 (EP)
Inventor: CHAPPELL BARBARA ALANE
IPC: G11C19/38
Filed: 1984-06-08
Abstract: A digital shifter/rotator (1000) for shifting an input word by an amount depending on a shift control word (4000) is described. The shifter/rotator comprises an array of FET pass transistors arranged in a sequential number of stages (1200, 1400, 1600, 1700, 1800). The amount to be shifted in each stage is controlled by a corresponding shift control bit on lines 4200 of the shift control word buffered by drivers 4500, whereby the output word of the rotator is the input word shifted by an amount equal to a sum of the number of shifts effected in each of the stages as determined by the shift control word. The rotator features selectable amount of shift in one machine cycle, high performance and reduced device count. Further improved performance is obtained by utilizing decoupling devices for isolating the input points of the stages, except when providing rotation, from the long rotation cross buses and its associated large parasiticcapac- itances.
Patent EP-0138168-A2 (EP)
Title: Bottled liquid distributing device
Inventor: KNOPF KARL HORST
IPC: B67D1/04
Filed: 1984-10-05
Abstract: The device has a pot-shaped housing (1) which has a cylindrical interior, can be sealed in a pressure-tight manner by a lid (3) and tightly encloses a number of bottles (11, 11') of the same diameter which adopt a regular arrangement. Rising pipes (12) which extend into the bottles (11, 11') as far as the bottoms and are connected to a dispenser tap (6) are provided on the lid (3). The bottles (11, 11') run without seals into the interior (20), and the entire interior (20) can be pressurised. <IMAGE>
Patent EP-0166809-A2 (EP)
Inventor: CESANI ENRICO
IPC: H01P1/30
Filed: 1984-10-10
Abstract: The filter according to the present invention has minimum dimensions, because the centers of cavities are foreseen in the apexes of a broken line, whose sides form among themselves angles greater than 90°. 
     The filter body is preferably realized by pressure die-casting of an aluminium alloy having an high flowability in the dies: the dilatation coefficient of the cavities is compensated using, in the resonators and syntony screws, some materials different from the one of the filter body. The electric losses are minimized by differential ratios among the diameters of cavities (Dc) and of the relevant resonators. The weight is optimized by lightenings got by cavities realized in the body.
Patent EP-0144759-A2 (EP)
Inventor: SUGIMOTO YASUHIRO C O PATENT D
IPC: H03K17/60
Filed: 1984-11-05
Abstract: The sample and hold circuit includes a capacitor (C1) and first NPN and PNP transistors (Q10, Q12) for respectively controlling the charge and discharge of the capacitor (C1). The first NPN and PNP transistors (Q10, Q12) are fed with base currents from the second PNP and NPN transistors (Q14, Q18). The sample and hold circuit further includes driving controller (38). The driving controller (38) periodically bypasses the base currents of the first NPN and PNP transistors (Q10, Q12).
Patent EP-0117594-A2 (EP)
Inventor: BECKER JOHANN ARNOLD DR
IPC: B29C48/885
Filed: 1984-02-22
Abstract: Verfahren zur Herstellung einer Wellenleiterader, wobei eine Hülle aus Kunststoff bei erhöhter Temperatur um eine oder mehrere Wellenleiterfaser(n) extrudiert wird, die erhaltene Ader abgekühlt und aufgewickelt wird, nach der Kühlung die Ader erneut aufgeheizt und bei der Aufheiztemperatur getempert wird und schliesslich die Ader auf Raumtemperatur abgekühlt wird, sowie eine Vorrichtung zur Durchführung des Verfahrens.
Patent EP-0126585-A2 (EP)
Inventor: SIMPSON GEOFFREY MAURICE
IPC: F42C11/00
Filed: 1984-05-09
Abstract: © A pyrotechnic or explosive device comprises a pyrotechnic or explosive charge and an electrical firing circuit therefor. The firing circuit includes a source of electrical energy, an electrical firing element to ignite the charge, and an electric switch connected between the energy source and the firing element. The switch includes biasing means and manually-engageable means for holding the switch open against the biasing means. Delay means, either pyrotechnic or electrical, are preferably included.
Patent EP-0132959-A2 (EP)
Inventor: MARTIN BRIAN
IPC: A61K6/884
Filed: 1984-06-29
Abstract: There is described a photopolymerizable composition which contains at least one olefinically unsaturated compound and a photosensitive catalyst containing a diketone plus 4-(N,N-dimethylamino)benzoic acid or lower alkyl ester thereof.
Patent EP-0136852-A2 (EP)
Inventor: KNAPP HORST
IPC: H02G1/12
Filed: 1984-09-07
Abstract: The multiple wire stripper comprises a plurality of pairs of stripper blades (6) which are mounted adjacent to wire gripping blocks (10, 11) which in turn are mounted to wire straightening device (3, 80, 83). Wires (9) are presented to the wire stripper by a wire carrier (8) and positioned between the open straightening blocks (80, 83), the gripping blocks (10, 11) and the blades (6). The straightening blocks are closed to precisely position the wires between the blocks (10, 11) and blades (6). Thereafter the blocks (10, 11) are moved towards each other to grip the wires, the blades (6) are moved towards each other to circumferentially cut the wire insulation, and the blades (6) are moved away from the blocks (10, 11) to strip the insulation.
Patent EP-0145320-A2 (EP)
Inventor: GUSTIN JAY W
IPC: G09G5/399
Filed: 1984-11-14
Abstract: @ The amount of data obtained from parallel connected memories is increased by using the column precharge time of one of the memories to access data from another one of the memory devices. By having the memory devices connected in parallel they each receive the same address and the same row address strobe. The column address of one of the first memories is then strobed in by the column address strobe signal and data is accessed from this first memory. Then while the first memory's columns are being precharged the column address strobe signal is activated for a second memory and data is obtained from the second memory. The procedure can be repeated so that after the second memory's data is retrieved the second column address strobe signal is inactivated so that the columns of the second memory can be precharged at the same time a new column address is strobed into the first memory. Thus, memory bandwidth is increased without the need to widen the memory data bus.
Patent EP-0152097-A2 (EP)
Inventor: REID WILLIAM J
IPC: C08K5/50
Filed: 1985-02-12
Abstract: Hart-PVC enthaltend einen verringerten Titandioxidanteil und ein Zinnmerkaptid und zusätzlich Mono- oder Dibenzoate als Lichtstabilisatoren.
Patent EP-0152904-A2 (EP)
Inventor: TORNBLOM BENGT
IPC: G01N27/90
Filed: 1985-02-13
Abstract: Verfahren und Anordnung zum Prüfen von und/oder zum Messen an elektrisch leitfähigen Prüfgegenständen, zum Beispiel stranggegossenen Rohlingen, zur Feststellung von Veränderungen, zum Beispiel Rissen, in oder an dem Prüfgegenstand, mit einem Geber, der mindestens eine Spule enthält und der mit Signalen, zum Beispiel Strom, mit unterschiedlichem Frequenzinhalt gespeist wird, wodurch Ströme in dem Prüfgegenstand induziert werden und der Geber von dem Prüfgegenstand durch die induktive Kopplung zwischen Geber und Prüfgegenstand beeinflusst wird und wobei die vom Geber direkt oder indirekt gelieferten Informationen, zum Beispiel Signale, zur Erfassung von Veränderungen in oder an dem Prüfgegenstand verwendet werden. Gemäss der Erfindung ist der Geber derart aufgebaut und/oder gespeist, dass man eine vollständige oder teilweise Unterdrückung zumindest einer der unerwünschten Wirkungen, zum Beispiel Signale, erhält, die direkt oder indirekt durch den Unterschied (ΔDJ) zwischen den Eindringtiefen der im Prüfgegenstand erzeugten Ströme unterschiedlicher Frequenz verursacht werden.
Patent EP-0158976-A2 (EP)
Inventor: FLANIGEN EDITH MARIE
IPC: C07C5/41
Filed: 1985-04-11
Abstract: Crystalline molecular sieves having three-dimensional microporous framework structure of MO 2 , AlO 2 , and P0 2  tetrahedral oxide units are disclosed. These molecular sieves have an empirical chemical composition on an anhydrous basis expressed by the formula:
     wherein "R" represents at least one organic templating agent present in the intracrystalline pore system; "m" represents the molar amount of "R" present per mole of
     "M" represents at least one element capable of forming framework tetrahedral oxides and selected from the group consisting of arsenic, beryllium, boron, chromium, gallium, germanium, lithium and vanadium; and  "x" ,  " y "  and "z" represent the mole fractions of "M", aluminum and phosphorus, respectively, present as tetrahedral oxides. Their use as adsorbents, catalysts, etc. is disclosed.