baber/WOPTO huggingface dataset:
Patent EP-0107454-A2 (EP)
Inventor: LAWSON LESLIE EDWARD
IPC: G03F7/26
Filed: 1983-10-14
Abstract: Changes occurring in the electrical conductivity of liquids used to process image-wise exposed radiation sensitive devices are used as a measure of the deterioration in effectiveness of the liquids. This deterioration is compensated for by varying the processing conditions, such as temperature, time, scrubbing action and processing liquid composition, in accordance with the change in conductivity.
Patent EP-0121095-A2 (EP)
Inventor: HOLLAUS REINHARD DIPL-ING
IPC: H01L31/044
Filed: 1984-02-28
Abstract: A solar cell module assembly includes a solar cell module including individual solar cells disposed in rows and at least partly electrically interconnected in series, and at least one bypass diode shunted across at least some of the series-connected solar cells, the at least one diode being normally cut off during operation of the solar cell module and the at least one diode being directly integrated into the solar cell module.
Patent EP-0139935-A2 (EP)
Inventor: KRAMER THOMAS
IPC: B60J5/06
Filed: 1984-08-09
Abstract: In order to close the opening (15) of the loading space (14) of a lorry, the one end of an awning (20) is secured over the opening (15). The other end bears a hook device (24) which can be securely hooked at the lower end of the opening (15). The awning (20) has holes (25) through which tensile elements (18) are threaded. The tensile elements (18) are wound onto tensioning rollers (17) which pull together the awning (20) to form a package. In order to close the opening (15), the hook device (24) is securely hooked at the lower end of the opening (15). The tensioning of the awning (20) then occurs by inflating a cushion (23) over which the awning (20) is led.   <IMAGE>
Patent EP-0138112-A2 (EP)
Title: Securing device for a portable belt sander
Inventor: KUHN REINER
IPC: B24B23/00
Filed: 1984-09-26
Abstract: The device consists of a base plate (5) and an angle plate (7) fastened thereto. The portable belt sander (1) can be fastened to the base plate (5), and the securing device (3) can be clamped to both the base plate (5) and the angle plate (7) by clamping claws (11) to the worktable (12). Thus the workpieces (15) can be sanded safely and satisfactorily with both a horizontally running sanding belt (2) from above and a vertically running sanding belt (2) in one position on the worktable (12). <IMAGE>
Patent EP-0144998-A2 (EP)
Inventor: BEDELL JOHN ROBERT
IPC: H05K3/34
Filed: 1984-12-08
Abstract: A rapidly solidified, homogeneous soldering foil has a thickness ranging from 12 to 200 micrometers. The foil is at least 2 millimeters wide, of substantially uniform cross section along its length and has a composition consisting , essentially of at least two elements selected from the group consisting of Au, Ag, Pb, Bi, Si, Sn, Sb, In and Ge.
Patent EP-0146888-A2 (EP)
Inventor: ENOMOTO MASAO
IPC: B60R1/074
Filed: 1984-12-13
Abstract: An outside rear view mirror (1) for cars is provided with an electric drive mechanism (30) to rotate the mirror housing (10) about a spindle (40) by remote control from within the car. To permit the mirror housing (10) to rotate about the spindle (40) under the influence of an external impact upon the mirror housing (10) a load limiting mechanism is also provided which allows rotation only when the impact load exceeds a certain level.
Patent EP-0146940-A2 (EP)
Inventor: FOURNIER JEAN
IPC: F23J13/04
Filed: 1984-12-20
Abstract: 1. A metallic flue for a boiler exposed to thermal gradients, especially applied to reheating, vaporisation and superheating of water, or for a recuperator, comprising a plurality of vertically superposed elements (3, 4, 5, 6) provided with upper and lower flanges, the upper flange (31) of an element being connected to a lower flange (32) of a directly upper element by threaded bolts (37), characterized in that the adjacent flanges are connected with each other along their entire periphery by metallic, elastic seals (34) welded with their rims to the corresponding flanges, and that washers (46) and elastic washers (47) are disposed between the nuts (45) of the bolt shafts and at least one of the flanges.
Patent EP-0153495-A2 (EP)
Inventor: UHLMANN KLAUS PETER DIPL-ING
IPC: B21C1/24
Filed: 1984-12-24
Abstract: 1. Method of drawing a seamless metal tube (1) in which a pressed and/or rolled metal tube (1) is reduced both in diameter and also in wall thickness by means of a plurality of successively arranged drawing dies (5, 9), floating mandrels (2a-2f) arranged within the tube (1) in the region of the drawing dies (5, 9) and driven traction members (6) positioned following the drawing dies (5, 9) in which the mandrels, which are arranged in sequence correlated to the dies (5, 9), are introduced together into the end of the length of tube to be drawn and are set to function in succession by the formation of depressions (21) in the metal tube, and the length of tube is provided with a necked-down region, characterised in that the necked-down region (4) is stepped, the number of steps (4a-4f) corresponds to the number of successively arranged drawing dies, and the diameters of the steps (4a-4f) in the same way decrease in accordance with the internal width of the successively arranged drawing dies (5, 9).
Patent EP-0145047-A2 (EP)
Inventor: BIENSTMAN LUC ARMAND
IPC: H04M19/00
Filed: 1984-10-20
Abstract: Telecommunication line circuit with line amplifiers having a bias voltage equal to the sum of a fixed voltage and a variable voltage which is function of the envelope of a metering signal. A polarity reversal circuit is able to change the output voltage of each of these line amplifiers between two predetermined voltages in a gradual way and independently from the line circuit.
Patent EP-0120588-A2 (EP)
Inventor: RAITERI ANGELO
IPC: H05K13/00
Filed: 1984-02-17
Abstract: The drilling machine comprises a pair of cross slides formed of two parallelepiped blocks (10, 11) of granite connected as a T. The block (10) carried two operating heads (9, 9') and, by means of air bearings, guides their movement along the X-axis, whereas the block (11) is guided by the machine frame by means of other air bearings. The board carrying table (32) does not displace horizontally. Each head is provided with a spindle (24) operable to lock and unlock the tool (26) which therefore can be automatically replaced. For each head a corresponding tool magazine is provided includ- ina also a station (121, 121') for checking the integrity of the engaged tool. One of the two heads (9') can be deprived on the X-axis servomotor and can be connected to the other one at a prefixed distance; therefore two series of equal printed circuit supports can be drilled simultaneously by using a single package of boards to be cut after the drilling or the etching. One head (9') and the relevant magazine (114') is provided with reference means (132) which enable the magazine to be located according to this prefixed distance, whereby the tool changing and tool integrity checking operations can be effected simultaneously for the two operating heads.
Patent EP-0136881-A2 (EP)
Inventor: LAUDADIO CHARLES
IPC: A61B5/00
Filed: 1984-09-26
Abstract: A differential thermal testing system comprising a first thermal conductive sensing plate (54), a second thermal conductive sensing plate (70), temperature altering means (34) for altering the temperature of the second thermal conductive sensing plate, temperature maintaining means (12, 20, 21 and 22) for maintaining the first thermal conductive plate at a constant first temperature, and temperature detecting means (26, 32) for detecting the temperature differential between the first thermal conductive sensing plate and the second thermal conductive sensing plate. Also described is a method for determining the temperature sensitivity of an area of a subject (not shown) comprising the steps of (a) contacting the area with the first thermal conductive sensing plate (54) having a first temperature, (b) contacting the area with the second thermal conductive sensing plate (70) having a second temperature, and (c) varying the temperature differential between the first thermal conductive sensing plate and the second thermal conductive sensing plate in order to determine the ability of the subject to discriminate between the first temperature and the second temperature.
Patent EP-0141617-A2 (EP)
Inventor: VALLALLY CECIL OSBERNE
IPC: E21B25/10
Filed: 1984-10-24
Abstract: A geotechnical device, which among other purposes is useful for sampling soil or rock in percussive boring or rotary drilling operations, comprises a one-piece, normally flat member (1) of resilient material, having a continuous circular circumference and having at least one projection extending from said circumference towards or beyond its centre. In one preferred form the device comprises a circular disc (1) of resilient material, having at least three radial cuts or slots (2) extending from the centre of the disc towards its circumference and having one or more concentric ribs (5) between the centre (3) of the disc and the radially outer limit (4) of the cuts or slots (2).
Patent EP-0147957-A2 (EP)
Inventor: ROBERTS MICHAEL JOHN
IPC: B29C48/05
Filed: 1984-12-03
Abstract: A method of manufacturing a thermoplastic transmission belt having a reinforcing element in the form of a tape and an apparatus for performing the method. 
     In the manufacture of such belting a thermoplastic body is extruded around the reinforcing element. 
     In order to overcome problems of excessive stretch or insufficient strength, the reinforcing tape (1a) is preheated before the thermoplastic body is extruded therearound. Furthermore, the tape is maintained in tension as it passes through the preheating station (4), the extruding station (5) and the subsequent cooling station (6). A constant tension is ensured by applying a discrete load (2a) to the tape.
Patent EP-0171485-A2 (EP)
Inventor: PALAMARA ROCCO
IPC: E04G7/18
Filed: 1984-04-11
Abstract: The present invention refers to a group of elements for the realization of joints connecting and tightening two or more variously reciprocally oriented or orientable sections, whether tables, axes, laths, tubes or the like, variously oriented and orientable through the overlying association of at least two bodies, with coupling surfaces shaped to correspond to the surfaces of said sections to be joined, reciprocally fixed by at least one fixing and axial joint means, orthogonal to the directions in which each pair of sections is oriented; said joint means comprising two parts, associated respectively with said two bodies, complementarily fixable by means of a common bolt and allowing a continuous variability of the reciprocal angles between said bodies and a preestablished number of rigid angles between them, and so between the sections connected to them.
Patent EP-0157208-A2 (EP)
Inventor: UEDA SEI C O MITSUBISHI DENKI
IPC: F04C18/356
Filed: 1985-03-06
Abstract: A vane slot (20) and lubricating oil passageway (21) in the cylinder member (3) of a rotary vane compressor are configured such that the radial length of the slot wall (20a) on the low pressure side of the vane (5) is less than that of the opposite wall (20b) on the high pressure side. Such a shortened low pressure side slot wall reduces wear by providing improved lubrication at the critical inward edge of the slot (F1), and facilitates the flushing away of abrasive particles formed during the initial seating of the vane. For a horizontal installation, the lubricating oil level is maintained below the radially outermost edge of the wall (20a) to prevent the oil from being drawn into the low pressure chamber (17) when the compressor is stopped.
Patent EP-0173086-A2 (EP)
Inventor: SHIRAI SHOJI
IPC: H01J29/50
Filed: 1985-07-26
Abstract: An inline electron gun for color picture tube comprises a main lens including a plurality of electrodes (11, 12, 18) spaced apart to each other and each of these electrodes (11, 12, 18) has a peripheral rim (21, 22, 23, 24). Two of these peripheral rims (21, 22; 23, 24) oppose to each other and at least one of the peripheral rims has such an uneven shape that focusing force for the electron beams is increased.
Patent EP-0160497-A2 (EP)
Inventor: INOUE NAOFUMI
IPC: F04D29/70
Filed: 1985-04-23
Abstract: Disclosed is a high-performance electret comprising 60 to 99% by weight of a non-polar polymer, 0.5 to 39.5% by weight of a polar polymer and 0.5 to 20% by weight of at least one component selected from the group consisting of (A) a non-polar polymer modified with an unsaturated carboxylic acid or a derivative thereof, (B) a non-polar polymer modified with an unsaturated epoxy monomer and (C) a non-polar polymer modified with a silane monomer having an olefinically unsaturated bond.In this electret, a high charge density can be maintained stably over a long period, and this electret can be easily formed into a film. An air filter prepared from this electret is very excellent in the dust collecting efficiency.
Patent EP-0172033-A2 (EP)
Inventor: YANG TAI-HER
IPC: F02B75/00
Filed: 1985-08-15
Abstract: In an internal combustion engine the combustable mixture is drawn into an intake chamber (104), compressed into a high-pressure chamber (102) and released into the combustion chamber (105) at the moment of ignition. The invention is applicable to linear, rotary and two-stroke engines. In a linear or rotary engine the high-pressure chamber may be located within the vane (107) which acts as the piston.
Patent EP-0183399-A2 (EP)
Inventor: CONSTANTINE JOHN C
IPC: H01B1/00
Filed: 1985-11-01
Abstract: A method and composition for forming electrically conductive termination films on ceramic capacitor bodies having improved adhesion and solder leach resistance wherein a mixture of a palladium resinate and a base metal resinate or oxide is deposited on the opposite end faces of the capacitor body. The deposit is fired at 700° - 1100°C to pyrolyze the resinate moiety of the metal resinates, whereby palladium and base metal oxide residues are formed on the end faces of the capacitor. The residues catalyze the depositon of nickel from nickel plating baths to prepare solder leach resistant end faces.
Patent EP-0183512-A2 (EP)
Inventor: OSSIAN WILLIAM FRANKLIN
IPC: B32B27/08
Filed: 1985-11-26
Abstract: A sheet structure (e.g. 310) has oriented layers of nylon (312) and EVOH (314); additional layers may or may not be utilized, and may or may not be oriented. Where additional layers are used, one of the additional layers (320) on the exterior surface of the structure (310) is preferably heat sealable. A retortable pouch made from this structure has improved impact resistance after retort processing, over similar structures having no oriented nylon and EVOH layers, and can have improved stress crack resistance when dropped onto a hard surface.
Patent EP-0169755-A2 (EP)
Inventor: CLEMENCE FRANCOIS
IPC: C07D401/14
Filed: 1985-06-20
Abstract: Novel racemates or optically active forms of 2-amino-4-hydroxy-3-quinoline carboxylic acid derivatives of the formula    <IMAGE>  I  wherein X is in the 5-, 6-, 7- or 8-position and is selected from the group consisting of hydrogen, halogen, alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 4 carbon atoms, CF3-, CF3S- and CF3O-, R1 is selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms, R2 is selected from the group consisting of (a) thiazolyl, 4,5-dihydrothiazolyl, pyridinyl, oxazolyl, isoxazolyl, imidazolyl, pyrimidyl and tetrazolyl, each optionally substituted with alkyl of 1 to 4 carbon atoms and (b) phenyl optionally substituted with at least one member of the group consisting of hydroxy, alkyl and alkoxy of 1 to 4 carbon atoms, CF3-, -NO2 and halogen, R3 is selected from the group consisting of 2-pyrrolidinyl of the formula   <IMAGE>  R4 is selected from the group consisting of hydrogen, an amino protective group and   <IMAGE> R'4 is selected from the group consisting of alkyl 1 to 5 carbon atoms optionally substituted with amino or protected amino, aryl and aralkyl, R5 is selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms, aryl, aralkyl, p-hydroxy-benzyl, lH-indol-3-yl methyl of the formula   <IMAGE>  and -CH2SH, the last three being optionally protected by a blocking group and their non-toxic, pharmaceutically acceptable acid addition salts having analgesic and anti-inflammatory activity and novel intermediates.
Patent EP-0165199-A2 (EP)
Inventor: HERB CARL CHESTER
IPC: F24F13/14
Filed: 1985-06-06
Abstract: A diffuser (20) is provided with three discharges (26) (27) (28). Two of the discharges (27) (28) are directed in one direction and, when installed, would be directed towards the outside wall (102) of the conditioned space. The other discharge (26) is directed in the opposite direction and would discharge into the interior of the conditioned space. Responsive to the temperature of the conditioned air being supplied, a thermally responsive actuator is in either one of two positions whereby either one of the two discharges in the one direction or the discharge in the opposite direction is blocked. This results in two discharges in one direction or one in each direction with the discharge area being the same in both instances.
Patent EP-0189914-A2 (EP)
Inventor: KATTO HISAO
IPC: H01L21/8234
Filed: 1986-01-29
Abstract: A semiconductor integrated circuit device wherein the source and drain regions (24) of a MOSFET (12) in an internal circuit have lightly doped structures (26) in order to suppress the appearance of hot carriers, and the source and drain regions (18) of a MOSFET (11) in an input/output circuit have structures (20) doped with phosphorus at a high impurity concentration, in order to enhance an electrostatic breakdown voltage.
Patent EP-0195944-A2 (EP)
Inventor: KULLA HANS
IPC: C12R1/00
Filed: 1986-02-25
Abstract: Process for the continuous production of L-carnitine by the microbiological method. A microorganism of the strain DSM No. 3225 (HK 1331b) type is cultivated in a bioreactor with crotonobetaine and/or  gamma -butyrobetaine in the presence of a growth substrate. The culture fluid passes outside of the bioreactor in a circulation in which a separation of the cell is carried out. A quantity of cell-free solution, which is as large as the amount fed to the bioreactor as a substrate, is withdrawn from the bioreactor. The L-carnitine is separated from the cell-free solution.
Patent EP-0198265-A2 (EP)
Inventor: BUCHBENDER GUIDO
IPC: H02B1/052
Filed: 1986-03-20
Abstract: The holder (1) is used for the optional snap-mounting of electrical switching or installation apparatuses on one or two standard rails (2, 2a, 2b), arranged at a standardised distance with respect to one another. For this purpose, it has oppositely located pairs of hooks (4, 6) on both sides of the single standard rail (2), one pair (4) of hooks being fixedly arranged on the holder (1) and another pair (6) of hooks being constructed on a slide (8) which can move against spring pressure and produces a detachable connection between the holder (1) and the single standard rail (2). For mounting on two parallel standard rails (2a, 2b) there are provided in each case one further fixed and one movable pair of hooks (4a, 6a), which are arranged on the holder (1) and on the slide (8) respectively at such a mutual distance (1d) perpendicular to the longitudinal direction of the rail that these hooks (4a, 6a) grip behind in each case the outermost edges of the two standard rails (2a, 2b), the common arrangement of the two pairs of moving hooks (6, 6a) on a single slide (8) resulting in the advantage that the holder (1) can be released in each case only from one and the same side, irrespective of whether it has been fitted to only a single or to two parallel standard rails (2, 2a, 2b). <IMAGE>
Patent EP-0212370-A2 (EP)
Inventor: CHAUMET SERGE GEORGES JULIEN
IPC: A61B5/366
Filed: 1986-07-30
Abstract: Verfahren und Gerät zur Überwachung von die Atmung eines Patienten kennzeichnenden Wellenformen und zur Detektion von Wellenformen mit Eigenschaften, die für einen Atemstillstand kennzeichnend sind, wobei das Verfahren die Verarbeitung eines ersten elektrischen Signals mit einer die Atmung des Patienten kennzeichnenden Wellenform und eines zweiten das Elektrokardiogramm des Patienten kennzeichnenden elektrischen Signals umfaßt. Um die Zuverlässigkeit der Atemstillstandsalarme und die Genauigkeit der Messung der Dauer der Atemstillstandszeiten zu verbessern, wird die Amplitude des ersten Signals, oder die Amplitude eines davon abgeleiteten Signals, im Zeitpunkt des Auftretens jedes QRS-Komplexes mit einem vorbestimmten Schwellenwert verglichen; das erste Signal oder das davon abgeleitete Signal wird synchron mit dem Auftreten jedes QRS-Komplexes in dem zweiten Signal auf Null zurückgesetzt; und es wird ein einen Atemstillstand anzeigender Alarm ausgelöst, wenn die Amplituden des ersten Signals, oder des davon abgeleiteten Signals, in den genannten Zeitpunkten den Schwellenwert während eines vorbestimmten Zeitintervalls nicht überschreiten.
Patent EP-0216302-A2 (EP)
Inventor: KORNER LUCY
IPC: B42D1/00
Filed: 1986-09-17
Abstract: Die Erfindung bezieht sich auf ein Buch und besteht darin, daß sein Rücken eine von einer geraden Umrißlinieabweichende Form aufweist, daß Befestingungselemente (3) für Deckel (1) und Buchblätter (2) innerhalb des Buchrandes (4) angeordnet sind und daß zumindest der Deckel (1) auf der dem Rand (4) abgelegenen Seite der Befestigungselemente (3) einen geraden Biegefalz (5) aufweist. Dadurch kann das Buch die Form eines auf eine Ebene projizierten Kinderspielzeuges (Ball, Puppe, Stofftier, Auto o. dgl.) aufweisen.
Patent EP-0218186-A2 (EP)
Inventor: BOBSIN NORBERT
IPC: B65D5/32
Filed: 1986-10-01
Abstract: The box has a receiving part with a bottom wall (1) and with side walls (2; 3; 5, 7, 9, 11; 6, 8, 10, 12) and with a lid part (13) which is connected to the rear side wall (2) and has an insertion tab (14) which, in the closed state of the box, rests on the inside of the front side wall (3). Provided in the front side wall (3) is a recess (4) which is open at the top and, in the closed state of the box, is covered by the insertion tab (14). <IMAGE>
Patent EP-0223045-A2 (EP)
Inventor: READ MICHAEL JOHN
IPC: C08G59/18
Filed: 1985-02-13
Abstract: A heat-curable adhesive composition comprising a mixture of substantially solid particles of a first reactive component with separate substantially solid particles of at least a second reactive component, the first and second reactive components being capable of reacting together to effect curing when the composition is heated to the curing temperature and the particles having a size distributuion in which not more than 40% by weight of the particles are less than 50 micrometres in size and substantially all the particles are less than 300 micrometres in size. 
     The specified particle size range is especially advantageous when the composition is to be used on a heat-shrinkable article to form a cured adhesive bond upon heat-shrinkage of the article about an object.
Patent EP-0220626-A2 (EP)
Inventor: CAVALIERE JOSEPH RICHARD
IPC: H04L5/14
Filed: 1986-10-17
Abstract: A simultaneous bi-directional transceiver is described. The transceiver comprises two circuits (1; 2) which are disposed at opposite ends of an interchip cable (1000). In response to the application of digital data signals to these circuits, they generate a trilevel voltage at the ends of the interchip cable. Then, in each circuit, a first input to a differential amplifier is generated from the trilevel voltage by a level shifter comprising a first diode (T8; T28) and a first constant current sink (T6, R7; T26, R27) and a second input to the differential amplifier is derived from the digital data input signal applied to that circuit by a level shifter comprising a second diode (T7; T27) and a second constant current source (T5, R5; T25, R25). Finally, the transceiver outputs (lines 107, 207) are generated from the differential amplifier outputs.