baber/WOPTO huggingface dataset:
Patent EP-0216187-A2 (EP)
Title: Ofengefäss eines metallurgischen Ofens, insbesondere eines Lichtbogenofens
Inventor: EHLE JOACHIM
IPC: F27B14/06
Filed: 1986-08-28
Abstract: Ofengefäß (30l) eines metallurgischen Ofens, insbesondere eines Lichtbogenofens, bei dem das Abstichloch (305) innerhalb eines im Grundriß kreisförmigen oder ovalen Untergefäßes (303) in der Nähe der Gefäßwand angeordnet ist und das Obergefäß (309) oberhalb des Abstichloches (305) einen gegenüber dem Untergefäß zur Gefäßmitte hin versetzten oder versetzbaren Gefäßteil (320) enthält, in dem eine Wartungsöffnung (327) für das Abstichloch (305) vorgesehen ist (Fig. ll).
Patent EP-0228029-A2 (EP)
Inventor: TSUBATA NORITAKA
IPC: A44B18/00
Filed: 1986-12-17
Abstract: An improved loop-forming assembly in a weaving machine for forming a surface fastener tape blank having a multiplicity of warp pile loops formed of loop-forming warp threads (WP) comprises: a plurality of parallel spaced lancets (18); a deflector (21a) extending transversely of and over the lancets; and a plurality of pairs of parallel spaced gate hook bars (25a), (25b); the lancets (18), the deflector (21a) and the gate hook bars being kept free from one another. The deflector (21a) is axially reciprocable for laterally deflecting the threads (WP) in eyelets (23) with respect to the lancets (18), respectively, and the gate hook bars (25a), (25b) are vertically reciprocable in timed relation to the deflector or lower the thus deflected threads by hook portions alternately at one side and then at the other side of the lancets (18) so as to pass the threads (WP) over the lancets in a staggering fashion to form the warp pile loops.
Patent EP-0228676-A2 (EP)
Title: Verfahren zur Herstellung von durch Photopolymerisation vernetzten Reliefformen
Inventor: HOFFMANN GERHARD DR
IPC: G03F7/32
Filed: 1986-12-19
Abstract: Verfahren zur Herstellung von durch Photopolymerisation vernetzten Reliefformen durch bildmäßiges Belichten von durch Photopolymerisation vernetzbaren Schichten mit aktinischem Licht und Auswaschen der unvernetzten Anteile der Schichten mit Entwicklerlösungsmitteln, bei dem man Entwicklerlösungsmittel verwendet, die als wesentliche Bestandteile verzweigte oder unverzweigte, einfach bis dreifach olefinisch ungesättigte acyclische oder gesättigte oder einfach bis dreifach olefinisch ungesättigte cyclische aliphatische Kohlenwasserstoffe, Alkohole oder Ketone mit 8 bis 15 Kohlenstoffatomen enthalten.
Patent EP-0193995-A2 (EP)
Inventor: KUPFER KARL-HEINZ
IPC: H03J5/24
Filed: 1986-03-03
Abstract: Die Erfindung betrifft eine Schaltungsanordnung für einen Tuner, insbesondere Fernsehtuner, in dem mehrere durch Bandpässe ausgefilterte Frequenzbereiche, insbesondere Hyperband und UHF-Band, mit Hilfe von Schaltdioden umgeschaltet werden. Die ZF-Mischung wird mit Hilfe von Mischdioden vorgenommen, denen ZF-Kreis und ZF-Verstärker nachgeschaltet sind. Jeder der Frequenzbereiche der Schaltungsanordnung weist einen ein-und ausschaltbaren HF-Oszillator und eine HF-Mischdiode auf. Die den verschiedenen Frequenzbereichen zugeordneten Mischdioden arbeiten auf einen gemeinsamen ZF-Kreis. Die Einschaltung des gewünschten Frequenzbereiches wird durch Einschalten des ihm zugeordneten HF-Oszillators vorgenommen, wodurch die sonst gesperrte Mischdiode dieses Frequenzbereiches leitend wird.
Patent EP-0227162-A2 (EP)
Inventor: STAPERSMA JOHAN
IPC: B01J31/00
Filed: 1986-12-03
Abstract: Novel complex-forming polymers are provided having at least one aryl group carrying a complex-forming moiety of general formula 
<CHEM>
 which can be prepared by contacting a compound of general formula 
<CHEM>
 with a metalating agent, followed by reaction of the metalated compound with either
 
 
  A.1. at least one vinylbenzyl halide, and subsequently 
  2. polymerizing the reaction product of A.1. or 
  B. a halomethylated polystyrene polymer; 
 wherein each R individually is H, or both R's together form a group -CH=CH-; R<1> is H or an alkyl, R<2> is H, an alkyl, a vinylbenzyl group or a group 
<CHEM>
 R<1> and R<2> together form a group -(CH2)n- wherein n is an integer in the range of from 2 up to and including 6; R<3> is an alkyl, alkoxy, phenyl, phenoxy, alkylthio or phenylthio group; R<4> is an alkyl group, or a cycloaliphatic group having from 3 to 7 carbon atoms having at least one hydrogen on the  alpha -carbon atom; p and q are integers from 0 up to and including 2 and from 0 up to and including 3, respectively; -CR<1>(R<2>)-CH2- and/or R<4> are linked to a carbon atom which occupies the ortho- or para-position with respect to the nitrogen atom in the heterocyclic aromatic ring. The products are hydrolytically stable and may be used e.g. as polymeric ligands, as such, or e.g. complexed with selected metal compounds.
Patent EP-0206728-A2 (EP)
Inventor: MASAHIRO MIYAMOTO
IPC: H04N9/87
Filed: 1986-06-17
Abstract: @ in a helical-scan video tape recorder, when the color framing of a reproduced video signal when a magnetic tape is stopped and of a reference video signal when an activation command signal is sent to control means for controlling a capstan motor do not coincide, the activation state of a magnetic tape of the video tape recorder (VTR) is so controlled that the color framings of both video signals are quickly matched with each other.Thus, the recorder comprises:(a) a rotary magnetic head for scanning the magnetic tape on which tracks, each storing one field of at least video information, are arranged obliquely at equal intervals along the tape to reproduce video signals;(b) a servo circuit for controlling a capstan motor on the basis of a control signal produced for every two fields on the magnetic tape and a reference video signal supplied externally;(c) first means for storing color framing information for the reproduced video signals at a time when the tape is stopped;(d) second means for detecting the number of frames by which the reproduced video signals are to be delayed in order to bring the color framing thereof into phase with the color framing of the reference video signal;(e) third means for comparing color framing information for the reproduced video signals stored in said first means and the reference video signals in response to an activation command signal; and(f) fourth means for activating the capstan motor via the servo circuit in response to the activation command signal and for deactivating the capstan motor via the servo circuit on the basis of the output of the second means, the fourth means being controlled on the basis of the results of the comparison by the third means.
Patent EP-0223557-A2 (EP)
Inventor: O'BRIEN WALTER A
IPC: G06F3/153
Filed: 1986-11-12
Abstract: In a distributed computer system, each CPU (101) accesses memory via an intelligent memory control unit (401) connected by a memory bus (404) to a local memory (102) and video memory (113) and by an interface bus to other memory control units (401) In the system. A video control unit (406) relieves the CPU (101) of much of the detailed work of modifying bit maps in the video memory (113). More specifically, in order to enhance the ability of the system to manage displays, especially in a technical graphics environment, where a single physical display supports a plurality of logical displays (windows), machine-language (graphics) instructions are provided which, in conjunction with logical display descriptors (forms) that describe each window, enable management and generation of display image data to be performed directly by the processing hardware of the digital computer system, minimizing the need for intervening software. Mechanisms are provided which gives the hardware the ability to defer complex protection and creation policies (faults) to operating system software. Data computed from the logical display descriptors may be encached, greatly enhancing the speed of consecutive operations on windows. Graceful creation is enhanced by permitting prosessing control to escape (trap) to software emulation handlers.
Patent EP-0226456-A2 (EP)
Inventor: TOMITA MASAO
IPC: H04N9/79
Filed: 1986-12-11
Abstract: A disclosed signal recording/reproducing apparatus enables a direct FM recording. An input signal is directly frequency-modulated by a digital frequency modulator (25) in digital signal form to be a FM signal. The FM signal is recorded on a recording medium. The recorded FM signal is reproduced, and frequency-demodulated by a digital frequency-­demodulator (33) in digital signal form using an arc trigonometrical function to obtain the original signal. The apparatus may further comprises the conventional color under recording and reproducing type signal processing circuit which is used selectively by a mode changing switch.
Patent EP-0236680-A2 (EP)
Title: Gas compressor
Inventor: KANAMARU HISANOBU
IPC: F04B27/08
Filed: 1987-01-13
Abstract: A gas compressor has a cup-like casing (l). A driving shaft (5) is rotatably carried by a bottom (l0l) of the casing (l) and has a rotary plate (23) secured thereto. A driven shaft (l6) is disposed in the casing at an inclination angle of 20° against the driving shaft (5), supported by a bearing (4) provided on an end of the driving shaft (5), and driven by the driving shaft (5). A cylinder block (l2) is fixed to the driven shaft (l6) and has a cylinder bores (l22) receiving pistons (l3, l5) coupled with the rotary plate (23) so that the pistons (l3, l5) reciprocate in the cylinder bores (l22) upon rotation of the driving shaft (5). A side plate (3) is secured to an open end of said casing (l) and has a bore (30l) receiving a bearing (l7) for supporting one end of the driven shaft (l6). The bore (30l) is formed in the inside of a part (300) of the side plate which projects outside, so that a distance between the bearing (4) of the driving shaft (5) and the bearing (l7) in the bore is extended and stable.
Patent EP-0242691-A2 (EP)
Inventor: OKUMURA KIYOSHI
IPC: H02B11/26
Filed: 1987-04-06
Abstract: In a gas insulated switching apparatus, a pair of buses (6, 8) are made up of coaxial conductors or the like and disconnectors (lla, llb) are connected to one of the buses. The buses and the disconnectors are integrally configured in one gas section (3l) of a gas tube path and the size of the apparatus is further reduced.
Patent EP-0250841-A2 (EP)
Inventor: WEISS HARDY P DR
IPC: G01J5/10
Filed: 1987-05-22
Abstract: Um weitgehend unabhängig von Störeinstrahlungen (ϑul) die Temperatur eines Körpers (3) zu messen, wird ein Sensor (1) vorgesehen, wobei die Strahlung (ϑ3) des Körpers (3) mittels eines Zerhackers (5), zwischen Sensor (1) und Körper (3), zerhackt wird. Da Fremdeinstrahlung vornehmlich von Verlusten am Sensor (1) sowie, beim Vorsehen eines mechanischen Zerhackers (5) von Reibungswärme des Zerhackers (5) herrührt, wird auf der dem Sensor (1) zugewandten Seite des Zerhackers (5) mittels eines weiteren Sensors (13) die Gehäusetemperatur des erstgenannten Sensors (1) zu Korrekturzwecken erfasst. Um und im Bereiche der Bewegungsbahn des mechanischen Zerhackers (5))wird, mittels eines dritten Sensors (15), wiederum zu Korrekturzwecken, die Umgebungstemperatur des Zerhackers erfasst.
Patent EP-0251150-A2 (EP)
Inventor: ESPOSITO ARTHUR N
IPC: B28B1/52
Filed: 1987-06-23
Abstract: Moulded ceramic fibre products are produced using a mould made of water absorbent material and placing into said mould a mixture of ceramic fibres, water and deflocculent having a flowing consistency. The mould is vibrated causing the mixture to contact it and for a time sufficient to cause a large part of the water to be absorbed. After hardening of the remaining mixture in the mould the shaped product is removed and heated to sinter abutting fibres to each other.
Patent EP-0254966-A2 (EP)
Inventor: TSANOS GEORGES
IPC: H03K17/96
Filed: 1987-07-15
Abstract: The keyboard has strain gauges (5) arranged between a plurality (shown separately) of films or plates (1, 2, 3, 4). When the key region above a strain gauge is pressed, the latter changes its electrical resistance. The resistance change can be evaluated to produce a useful signal associated with the key of the keyboard. The keyboard can be of very flat design, can respond even to slight finger pressure and is easy to produce. <IMAGE>
Patent EP-0265606-A2 (EP)
Inventor: LOOS HORST
IPC: E05D15/52
Filed: 1987-08-12
Abstract: A hinge for windows, doors or the like, which can be provided especially on the setting-out arm of a setting-out device for turn-and-tilt leaves, is described. An angled intermediate piece 14 is held pivotably about an axle pin 13 in a bearing block 12 fastenable to the frame and is connected to a supporting arm 15 or the like which is rotatable through 180 DEG  about a pivot axis 19 - 19 directed at right angles to the axle pin and which engages as a holding element on the leaf and can be fixed on the angled intermediate piece 14 in the two turn positions offset by 180 DEG  relative to one another. The end of the supporting arm 15 facing the intermediate piece 14 is fork-shaped with two parallel fork legs 38 which reach laterally past a bearing lug 28, receiving the pivot axis 19 - 19, of the intermediate piece 14. From the bearing lug 28 projects radially a cam, a fence 29 or the like, possessing two stop faces which are directed away from one another and against which one of the fork legs 38 can be supported respectively in the two turn positions offset by 180 DEG  (Figure 1). 
<IMAGE>
Patent EP-0264575-A2 (EP)
Inventor: SCHROEDER WOLFGANG
IPC: H03J1/00
Filed: 1987-08-22
Abstract: The VPS system makes it possible to control the operation of a receiving set of entertainment electronics, for example a video recorder, in which transmissions to be received at a later time are programmed, in such a manner that transmissions are also correctly received and recorded which are transmitted at an earlier or later time than intended. The VPV system makes the programming of desired transmissions simpler and freer of faults for the user since he can directly transfer the desired programme data from a teletext table into the receiving set. If several desired programmes have been programmed in the device, the individual transmissions can only be correctly recorded if the associated transmitters are continuously cyclically scanned. The desired programme data usually programmed in in their order in time are ordered in accordance with ascending or descending frequencies before the beginning of the transmitter search process in order to prevent unwanted frequency deviation disturbances. <IMAGE>
Patent EP-0261631-A2 (EP)
Inventor: NISHIZAWA JUN-ICHI
IPC: H01L29/74
Filed: 1987-09-22
Abstract: An integrated light-triggered and light-quenched static induction thyristor and fabrication process thereof adapted in such a manner that an integrated SIPT operates in the normal mode in order to enhance current gain, tail current generated at the light-quenching time is reduced in order to enhance turn-off gain, and an buried-gate type of light-triggered static induction thyristor and a photo­darlington circuit composed of a first and second static induction phototransistors are integrated on a high-­resistivity substrate in order to permit manufacturing said thyristor compact as a whole in facilitated processes.
Patent EP-0264134-A2 (EP)
Inventor: KIM JUNGIHL
IPC: H01L23/52
Filed: 1987-10-15
Abstract: A layer of zirconium (44) can be used as an adhesion layer between a ceramic or polyimide substrate (40) and subse­quently applied metallic layers (46,48,50). Following the zirconium layer, copper can be deposited (46) followed by a reaction barrier layer (48) and a wettable surface layer (50) such as gold. This type of structure can be used for pin brazing, chip joining, and/or wire connections.
Patent EP-0305588-A2 (EP)
Inventor: ALMBLAD DONALD F
IPC: E05B19/02
Filed: 1987-10-30
Abstract: A molded plastic key (10) having a handle (11), a shank (12) and a bit (13) has the shank (12) reinforced to withstand extraordinary torque applied through the head when resistance to turning is encountered after the key (10) is inserted into a lock. The reinforcement may comprise integrally molded thickening throughout the length of the shank (12) and extending at least partially on to the handle (11), and the thickening termination short of the adjacent end of the bit (13) of the key (10). If preferred, the reinforcement may comprise a metallic reinforcing insert having an extension from the handle (11) into the shank (12).
Patent EP-0273181-A2 (EP)
Inventor: DOUBLE DAVID D
IPC: F16D69/02
Filed: 1987-11-19
Abstract: Cementitious composite materials having high strength, vacuum integrity, good thermal properties and low coefficient of thermal expansion are prepared from a mixture of
     1) a high strength cement matrix, and   2) a filler component, comprising a metal fiber.   
     These composites are useful in the manufacture of molds and tools for forming metals and plastics. A preferred composite mixture comprising Portland cement, chemically reactive silica particles, inorganic oxide particles, a cement superplasticizer, an irregularly shaped aggregate, metal fibers, and water. The mixtures preferably contain chemically reactive silica fume particles and reactive silica particles such as crystalline silica or quartz particles or a vitreous/glassy form of silicon. The mixtures preferably comprise stainless steel fibers and stainless steel aggregate. High nickel steel and silicon carbide can be used as aggregate in applications requiring low coefficient of thermal expansion.
Patent EP-0271788-A2 (EP)
Inventor: SCHERZER DIETRICH DR
IPC: C08G18/46
Filed: 1987-12-05
Abstract: A process wherein… a) organic polyisocyanates are reacted with… b) relatively high-molecular-weight polyester-polyols which contain bonded units having one or more of the structures… -O-CH2-CH(CH3)-CH2-CH2-CH2-O- (I)… -O-CH2-CH(C2H5)-CH2-CH2-O- (II)… -OC-CH(CH3)-CH2-CH2-CO- (III) and… -OC-CH(C2H5)-CH2-CO- (IV)… or mixtures of said polyester-polyols and conventional polyester-polyols and/or polyether-polyols, in the presence of… c) catalysts,… d) blowing agents, and optionally… e) chain extenders and/or crosslinking agents,… f) assistants and/or additives. …<??>The rigid foams containing urethane or urethane and isocyanurate groups are suitable for reinforcing mechanical construction parts or as an insulating material.
Patent EP-0255188-A2 (EP)
Inventor: NAGASHIMA MICHIYOSHI
IPC: G11B7/20
Filed: 1983-08-22
Abstract: The method employs an optical disk having V-shaped grooves formed by respective slant faces. First and second laser beams are focused, by an objective lens, into respective spots (1, 2) on the respective adjoining slant faces (C, D) of a groove for recording and reproducing information. A third laser beam is focused, by the same lens into at least one spot (3) on the bottom of the V-shaped groove for concurrently erasing information on the adjoining slant faces (C, D). The disk comprises recording material for enabling recording by heating and fast cooling and erasing by heating and slow cooling.
Patent EP-0263562-A2 (EP)
Inventor: ZUCCA POL BRUNO
IPC: F16D55/224
Filed: 1987-10-05
Abstract: The manually operated handbrake or parking brake e.g. for a motor vehicle consists of a cable linkage (20,21) which is connected to one end (17) of a 180 deg. crank arm (16) e.g. in drawn wire or rod material. The other end of the arm (12) has a longitudinal groove which locates a pivoting cam (10). As the arm is rotated, the cam acts on the end of a cylinder (7) which pushes the cylinder and brake pad support (5) into contact with the brake disc. A wire spring (11) returns the arm to its original position and a coil spring (9) returns the actuating cylinder to the released position. A flexible rubber gaiter (24) protects the lever mechanism from ingress of dirt and dust.
Patent EP-0232025-A2 (EP)
Inventor: ALKER DAVID DR
IPC: C07D417/12
Filed: 1987-01-15
Abstract: 1,4-Dihydropyridine derivatives of the formula:-
      wherein R is an aryl or heteroaryl group; R¹ and R² are each independently C₁-C₄ alkyl optionally substituted by C₃-C₇ cycloalkyl, aryl, CF₃, C₂-C₄ alkanoyl, halo, hydroxy, cyano, C₁-C₄ alkoxy, C₂-C₄ alkanoyloxy or NR³R⁴ where R³ and R⁴ are each independently H, C₁-C₄ alkyl, aryl-(C₁-C₄ alkyl) or together with the nitrogen atom to which they are attached represent a pyrrolidinyl, piperidino, morpholino, piperazinyl, 4-(C₁-C₄ alkyl)piperazin-1-yl or 4-formylpiperazin-1-yl group; m is 0, 1 or 2; Y is an optional alkylene linking group of from 0 to 4 carbon atoms which may be branched; and Z is Het, -O-Het or -NH-Het where Het is an optionally substituted heterocyclic group, are calcium channel blockers useful as anti-ischaemic and antihypertensive agents.
Patent EP-0241159-A2 (EP)
Inventor: BROWN ERIC W
IPC: A61M39/10
Filed: 1987-03-17
Abstract: A multiple needle holder (10) and multiple channel subcutaneous infusion port (20) are disclosed. The multiple needle holder carries a plurality of needles (12) which are each in separate fluid communication with a lumen of a plurality of lumens in a multilumen catheter (40). The multiple infusion port includes a septum (28) which overlies a plurality of isolated chambers. Each chamber is accessed by a tube which connects to a different lumen of a subcutaneous multilumen catheter. When the needles of said needle holder are inserted through the septum of the infusion port each of said needles is in communication with a different one of said isolated chambers.
Patent EP-0239382-A2 (EP)
Inventor: COOK THOMAS A
IPC: G01N21/76
Filed: 1987-03-25
Abstract: The present invention relates to a novel evanescent wave sensor which can have a high numerical aperture and is capable of being used in various forms of optically-based assays. Unlike previous fiber optical devices, the present sensors do not use any cladding at the contact points. 
     An evanescent wave sensor comprising:
     a) a light conducting member having an index of refraction (N 1 ) which is surrounded by a medium having an index of refraction (N 2 ), where N 1  is greater than N 2 ; and   b) a holding means having an index of refraction (N 3 ), such that N 3  is less than N 2 , which is designed and configured to contact the light conducting member at the wave-propagating surface is disclosed.
Patent EP-0246038-A2 (EP)
Inventor: GRIGSBY RICHARD
IPC: G02B6/255
Filed: 1987-05-08
Abstract: To enable sequential fusion splicing of the optical fibres of two lengths 1,11 of optical fibre ribbon, the fusion splicer has, on each side of the fusion station, means for arranging the exposed end portions of the optical fibres of each ribbon, over a limited length between the position at which they are lightly clamped and the cut back end of the ribbon, to follow a curved path whose centres of curvature lie on a line extending transversely of the ribbon. Preferably, one of these means is an externally screw threaded rod 27 which extends under and transversely of the optical fibres of one of the ribbons and in the grooves of which the optical fibres are arranged to lie. By unscrewing the rod 27, each lightly clamped optical fibre in turn drops from the rod and straightens so that its end to be fusion spliced protrudes beyond the ends of the other optical fibres of the ribbon. Fusion splicing of the pair of aligned optical fibres is then effected. The risk that any other pair of optical fibres of the ribbons will be prematurely partially fused together during fusion splicing of a pair of optical fibres is substantially reduced.
Patent EP-0248583-A2 (EP)
Inventor: TANNER DANIEL JAY
IPC: A61K38/21
Filed: 1987-05-26
Abstract: Human basal cell carcinoma is successfully treated by intralesional administration of recombinant human alpha interferon, especially interferon alfa-2b. The preparation of suitable pharmaceutical compositions is disclosed.