baber/WOPTO huggingface dataset:
Patent EP-0208215-A2 (EP)
Inventor: JORDAN ROBERT E
IPC: C08L33/02
Filed: 1986-06-28
Abstract: There is disclosed a non-carbohydrated sulfated matrix and the use thereof to isolate and purify blood clotting factors and other blood proteins by a procedure involving the adsorption of at least one of such factors and proteins onto the non-carbohydrate sulfated matrix followed by elution of such factors and proteins onto the non-carbohydrate sulfated matrix followed by elution of such factors and proteins from the matrix.
Patent EP-0214573-A2 (EP)
Inventor: BOCK MARTIN DR
IPC: H01C17/06
Filed: 1986-08-29
Abstract: The invention relates to an integration process for high-reliability and small thick-layer resistors in conductor networks which are produced using chemical or electro-chemical processes, characterised in that, on a circuit carrier with a conductor network, after the screen printing process, resistor pastes are printed and burnt in or hardened, or in that a circuit carrier is initially printed with the resistor pattern and the associated contact spots after an adhesion-improving pretreatment, and in that, after the burning in or hardening of the pastes, a fully-additive conductor path construction is carried out by means of selective, chemical metal deposition.
Patent EP-0231440-A2 (EP)
Inventor: STUCK KLAUS DR
IPC: B60J3/02
Filed: 1986-10-29
Abstract: 1. A vehicle sun visor having a body (19) pivotable around a shaft (5) and slidable along the shaft (5), the shaft (5) being prevented from axial movement by securing in a sliding member (4) which is mounted for axial movement in a tubular hollow member (3) embedded in the sun visor body (1) near a longitudinal edge (2), the sliding member (4) being equipped with at least one pressure element (17) bearing against the inner wall of the tubular hollow member, characterised in that the shaft (5) is rotatably mounted in a bore (12) in the sliding member (4), the sliding member is non-rotatably mounted in the tubular hollow member (3), and at least one pressure element (17) bears against the shaft (5).
Patent EP-0237624-A2 (EP)
Title: Stellglied zur Steuerung der Durchflussmenge eines Mediums
Inventor: SAUSNER ANDREAS
IPC: F02D41/22
Filed: 1986-11-08
Abstract: Bei einem Stellglied zur Steuerung der Durchflußmen­ge eines Mediums, insbesondere zur Leerlaufregelung einer Brennkraftmaschine, mit einem Elektromagneten und einem Anker, welcher vom Elektromagneten entge­gen der Kraft einer Feder bewegbar ist, sind ein erster Hohlraum, welchem das Medium zuführbar ist, und ein zweiter Hohlraum, aus welchem das Medium ableitbar ist, durch eine Verengung miteinander ver­bunden, durch die ein mit dem Anker verbundener Kol­ben bei der Bewegung zwischen einer Stellung im stromlosen Zustand und der größten Auslenkung des Ankers hindurchtritt. Bei Ausfall des dem Elektro­magneten zugeführten Stroms stellt sich eine mitt­lere Durchflußmenge ein.
Patent EP-0199380-A2 (EP)
Inventor: KING ETHMER WESLEY
IPC: G01S5/12
Filed: 1986-03-07
Abstract: Aircraft navigational system and methods are disclosed for creating aircraft navigational guidepoints during in-flight operations. A digital computer and computer control displays provide dynamic and static display of the aircraft relative to the flight path and earth referenced data. In one embodiment, a new guidepoint is located and displayed at the intersection of a pilot selected radial and a track line, such as the aircraft projected flight path, defined by a series of guidepoints which are stored in the computer. The selected radial emanates from a selected geographical location defined by a known latitude/longitude, such as for example, preprogrammed NAVAIDS, geographical reference points and pilot entered geographical locations. The latitude/longitude and place-bearing-distance of the new guidepoint is calculated by first determining the great circle distance and true bearing from the NAVAID to each of the guidepoints using spherical geometry, and then comparing the true bearing of the selected radial to each set of adjacent guidepoints to determine between which set of adjacent guidepoints the selected radial lies. Then using geometric relationships and spherical geometry, the place-bearing-distance of the new guidepoint is determined. In another embodiment, apparatus and methods are disclosed for locating and displaying a pilot selected distance which is displayed as a circle having a radius equal to the selected distance. In another embodiment, apparatus and methods are disclosed for locating and displaying a new guidepoint defined by the intersection of the aircraft track line and a pilot selected distance. After determining which course leg or legs the selected DME distance intersects, the latitude/longitude and place-bearing-distance of the new guidepoint is determined by: i) halving the distance between the adjacent guidepoints to form two flight path leg segments, ii) determining which of the flight path leg segments the new guidepoint occupies, and then iii) halving the distance between one of the original guidepoints and the new halfway point. This halving iteration continues until the geographical location of the new guidepoint is closely approximated. In another embodiment, apparatus and methods are disclosed for locating and displaying a new guidepoint defined by the intersection of a selected radial and selected distance from a selected geographical location.
Patent EP-0205305-A2 (EP)
Inventor: SAKATA TSUGUHIDE
IPC: H04L7/04
Filed: 1986-06-03
Abstract: A data transmission system and apparatus used for recording on a recording medium an audio signal, compressed in time base with a predetermined compression ratio, together with a data signal for reproduction of the audio signal. The data signal is composed of serial data of bits. A dummy bit is provided before the head bit of the serial data with the dummy bit being in inverted relation to the head bit. A detection system and apparatus for detection of the data transmitted by the data transmission system, and a recording medium on which signals are recorded according to the data transmission system are disclosed.
Patent EP-0208536-A2 (EP)
Inventor: TAKAHASHI TAKAO
IPC: G11B27/032
Filed: 1986-07-08
Abstract: A helical scan apparatus has a rotary head or heads for recording and/or reproducing video and audio signals in oblique tracks on a magnetic tape with the recorded audio signals being recorded in overscan areas of the oblique tracks and with the pitch of the tracks being different as a result of changes in the tape speed for different recording modes. Index signals are recorded by the rotary head or heads at predetermined positions in the everscan areas of a plurality of the oblique tracks for a period of time dependent upon the recording mode previously used for recording the video and audio signals. Therefore in a program search operation employing high speed playback, the index signals can be extracted from the output of the rotary head or heads for identifying a respective program or event irrespective of the recording mode in which the video and audio signals were recorded.
Patent EP-0227374-A2 (EP)
Inventor: KAAR DAVID R
IPC: C01G53/00
Filed: 1986-12-09
Abstract: A fired refractory ceramic shaped article has at least one microcrystalline, transition metal oxide spinel phase. The shaped article preferably has an overall composition range of 30 to 100 weight percent transition metal oxide spinel and 70 to 0 weight percent other inorganic oxides. Refractories of this invention, in the form of fibers, granules, mats, batting, and the like, are used as reinforcements in structures and composites, as active agents in thermal control systems, as catalysts, and as abrasive materials.
Patent EP-0245562-A2 (EP)
Inventor: KAMEL AHMED
IPC: G03B15/00
Filed: 1986-12-15
Abstract: A system for achieving spacecraft camera (1, 2) image registration comprises a portion external to the spacecraft and an image motion compensation system (IMCS) portion onboard the spacecraft. Within the IMCS, a computer (38) calculates an image registration compensation signal (60) which is sent to the scan control loops (84, 88, 94, 98) of the onboard cameras (1, 2). At the location external to the spacecraft, the long-term orbital and attitude perturbations on the spacecraft are modeled. Coefficients (K, A) from this model are periodically sent to the onboard computer (38) by means of a command unit (39). The coefficients (K, A) take into account observations of stars and landmarks made by the spacecraft cameras (1, 2) themselves. The computer (38) takes as inputs the updated coefficients (K, A) plus synchronization information indicating the mirror position (AZ, EL) of each of the spacecraft cameras (1, 2), operating mode, and starting and stopping status of the scan lines generated by these cameras (1, 2), and generates in response thereto the image registration compensation signal (60). The sources of periodic thermal errors on the spacecraft are discussed. The system is checked by calculating "measurement residuals", the difference between the landmark and star locations predicted at the external location and the landmark and star locations as measured by the spacecraft cameras (1, 2).
Patent EP-0192634-A2 (EP)
Inventor: MIKO HANS-JURGEN DIPL ING
IPC: E04D1/04
Filed: 1986-02-10
Abstract: Die Erfindung betrifft ein Dacheindeckungselement, insbesondere einen Betondachstein, an dessen Übergriffbereich neben der Fußrippe sowie parallel hiezu mindestens zwei Querrippen verlaufen, die geringere Dicke als die Fußrippe besitzen, wobei die Basisfläche der Fußrippe parallel zur Außenfläche des Dacheindeckungselementes verläuft. Zur Erhöhung der Dichtigkeit des Dacheindeckungselementes (3) ist die Dicke des gegebenenfalls S- bzw. wellenförmigen Querschnitt aufweisenden Dacheindeckungselementes (3) im Scheitel der von der Fußrippe (4) am entferntesten gelegenen Querrippe (5) geringfügig, bis zu höchstens 6 %, geringer als die Dicke des Dacheindeckungselementes (3) in der Fußrippe ( 4 ) und die zwischen der Fußrippe ( 4 ) und der von der Fußrippe ( 4 ) am entferntesten gelegenen Querrippe (5) gelegene weitere Querrippe (6) weist geringere Höhe auf als die von der Fußrippe (4) entferntest gelegene Querrippe (5).
Patent EP-0236759-A2 (EP)
Inventor: IKEDA KIYOSHI C O NEC CORPORAT
IPC: H04B15/00
Filed: 1987-02-09
Abstract: A radio communications system has a node station centrally located in a covering area and a plurality of remote substations. The system comprises a plurality of transceivers in the node station, and a plurality of substation transceivers respectively located in the substations corresponding respectively to the node station transceivers to establish a plurality of pairs of two-way radio links therebetween. The covering area is divided into a plurality of concentric zones, each of the zones being assigned a pair of particular frequencies or a pair of particular polarization planes. Each zone has one or more substations. Transmission power level of each of the node station transceivers and each of the substation transceivers is adjusted so that fine-weather reception field strength at each end of those radio links having a greater length is greater than fine-weather reception field strength at each end of those radio links having a smaller length, there being a linear relationship between the field strength at each end of each radio link and the length thereof. The minimum azimuth angular spacing between adjacent substations can be reduced by a factor of 1/4 to allow a greater number of substations to be accommodated in the system.
Patent EP-0294513-A2 (EP)
Inventor: ANZAI MASATSUGU
IPC: A61H15/00
Filed: 1987-10-27
Abstract: A massage apparatus adapted to be utilized for various massage manner comprising at least two balls (3) which are provided with a mutiple numbers of projections (5) on the outer periphery thereof and a case (1) for enclosing and retaining the balls in a rotatable state by rotatably supporting a pair of projections (5a) of the balls and in attachable/detachable manner.
Patent EP-0233785-A2 (EP)
Inventor: OGINO YOSHITAKA
IPC: H04N1/00
Filed: 1987-02-19
Abstract: A housing (14) contains a sheet (1) of writing material. One end of the sheet is fixed to a roller (4). The other end (8) is free. The sheet is moveable from a retracted position in which it is taken up by the roller (4) to an extended position at which it may receive writing. 
<??>The roller (4) is driven (16) to retract the sheet into the housing. During the retraction, means (2, 2a, 3, 15) produce electrical signals representing the writing. 
<??>A printer (10, 12, 13) controlled by the signals records the writing on e.g. thermal paper. The printer may be separate from the housing.
Patent EP-0244065-A2 (EP)
Inventor: RYDER GEOFFREY ALAN
IPC: B65D41/34
Filed: 1987-03-06
Abstract: A threaded container has non-overlapping thread portions 4 a  and 4 b  of a multi-start thread such that at the parting line 7 of the external mould parts for the moulded container l there is a zone in which the generatrices of the container rim do not intersect any of the thread portions of the multi-start container external thread. This facilitates parting of the external mould parts of the container. 
     Preferably the container rim is closed by a closure having an internal multi-start thread comprising thread portions which are overlapping such that in every position of the generatrix of the closure skirt the generatrix intersects a thread portion of the skirt.
Patent EP-0239295-A2 (EP)
Inventor: KAR NARESHCHANDRA J
IPC: C21D9/40
Filed: 1987-03-13
Abstract: A medium to high carbon steel body (30) of a roller cone (20) for a drilling bit is machined to final dimensions, and is thereafter rendered absorbent to laser light by application of black paint or black etch. Holes (46) for hard tungsten carbide inserts (42) are drilled in the light absorbent steel body (30). The steel body is irradiated by a laser beam (52) which is effective to raise to above austenitizing temperature only the dark light absorbent surfaces. Walls (48) of the insert holes (46), being shiny, reflect the laser light and are not affected by it. Rapid self-­quenching of the laser heated surfaces results in a hard martensitic layer (54) in the external surface. In an alternative process, hard tungsten carbide inserts (42) are press-fitted into the holes (46) before the laser treatment. The subsequent laser treatment does not affect the inserts adversely, because the inserts, too, have shiny light reflective surfaces, and therefore do not absorb the laser light.
Patent EP-0242102-A2 (EP)
Inventor: PARSONS BRYAN NIGEL VICTOR
IPC: F16H25/24
Filed: 1987-04-06
Abstract: Alinearactuatorhasascrewthreadedshaftmemberl0and an internally screw threaded member 11, the threadform of the shaft member-10 corresponding to that of the member 11 but of smaller diameter, whereby the member 11 may be skewed relative to the shaft 10 so that the threads of the members will engage on a diameter smaller than the diameter of the member 11, means being provided to rotate one of the members 10 or 11, the other member 11 or 10, being mounted so that it is freely rotatable.
Patent EP-0247760-A2 (EP)
Inventor: PARSONS JOHN HENRY
IPC: C07D521/00
Filed: 1987-05-14
Abstract: Compounds of any one of formulae I - VII
      where 
 ....  is a single or double bond; 
A is oxygen or sulphur; 
R¹ is aryl; 
R² is 1-imidazolyl or 1,2,4-triazol-1-yl; and 
R³, R⁴, R⁵ and R⁶ which may be the same or different, are each hydrogen, halo, alkyl or alkoxy, have fungicidal activity.
Patent EP-0250233-A2 (EP)
Inventor: MACHIN FRANCIS
IPC: E04D3/08
Filed: 1987-06-17
Abstract: A conservatory has a structural frame, the components of which are extruded from aluminium and include a plurality of identical mullions (1) uniformly spaced apart to receive and retain standard panes (8) of glass forming the side and end walls, a sill (2) at the lower end of each wall, a roof section including glazing bars (5) uniformly spaced apart to receive and retain the edges of transparent roof panels, preferably of synthetic plastics material, and a head assembly (3) interposed between the upper ends of the walls and the roof section and consisting of three profiled sections (18, 19, 20) mounted one above the other and comprising a lower head section (18) connected to the upper ends of the mullions (1), a kerb section (20) connected to the lower ends of the glazing bars (5) and an upper head section (19) interposed between the sections (18, 20) and secured thereto by means of interfitting grooves (22, 27) and projections (21, 28) which are so arranged as to enable the members to be slid transversely relative to one another into interlocking engagement.
Patent EP-0254566-A2 (EP)
Inventor: GU ALSTON LEE-VAN
IPC: F16C17/12
Filed: 1987-07-23
Abstract: A fluid film foil journal bearing (10) comprising a bushing (14), a shaft (12) supported within the bushing (14), and a foil bearing (16). The foil bearing (16) includes a plurality of overlapping compliant foils (20) which have one or more axially extending lines of holes (32,42) for cooling fluid to pass from beneath the foils (2) to the bearing surface.
Patent EP-0270283-A2 (EP)
Inventor: SONI PRAVIN
IPC: H01R4/72
Filed: 1987-11-19
Abstract: A device for electrically connecting together two wires and sealing the joint comprises a dimensionally-­recoverable sleeve (2) having a central solder insert (3) and end adhesive inserts (4,5). The adhesive inserts comprise a higher viscosity adhesive (5) that acts as a dam restricting flow of the lower viscosity adhesive (4).
Patent EP-0272904-A2 (EP)
Inventor: COX GEOFFREY BRYON
IPC: B01J20/283
Filed: 1987-12-21
Abstract: The porosity of a porous silica body is increased in a controlled manner by contacting the body with an effective amount of ammonium bifluoride.
Patent EP-0273683-A2 (EP)
Inventor: KAWANO KYOICHIRO
IPC: H01R13/193
Filed: 1987-12-22
Abstract: An electrical connector includes a plug (10) having a number of contact pins (12) and a jack (15) having a corresponding number of receptacle contacts (24). Each of the receptacle contacts (24) has a parallel portion (24c) and a widened portion (24b). A contact pressing member (22) having partition walls (22b) is movable so that when the contact pressing member (22) is in a first position (Figure 8A), the partition walls (22b) are positioned adjacent the parallel portions (24c) of the receptacle contacts (24) to allow an easy insertion of the contact pins (12) (Figure 8B) and, when the contact pressing member is moved to a second position (Figure 8C), the partition walls (22b) are moved to the widened portions (24b) of the receptacle contacts (24) so that they urge the widened portions (22b) together and, therefore, the receptacle contacts (24) are pressed into tight contact with the contact pins (12).
Patent EP-0267174-A2 (EP)
Inventor: BERG LARS OLOF
IPC: B62D27/06
Filed: 1987-11-03
Abstract: An arrangement for detachably mounting a platform stanchion on the edge surface of a truck platform com­prises an attachment (10) which is permanently secured to said edge surface. The attachment has an upper and a lower horizontally projecting yoke (12 and 13, re­spectively). The rear wall (15) of the stanchion has at its lower end a tongue (20) insertable into the lower yoke (13), and an opening (25) adapted to be moved over the upper yoke (12), such that a locking key (23) can be pushed through the yoke on the stanchion side facing away from the edge surface. The wall surface of the stanchion facing said edge surface has a recess and, within the confines of said recess, a projection (22). The recess and the projection are dimensioned to receive the attachment (10) in the recess, such that the pro­jection (22) extends through a hole in the attachment (10). As a result, the attachment surface connected with the platform edge, the stanchion wall surface on both sides of said recess, and the end surface of the projection (22) facing the platform edge lie in the same plane.
Patent EP-0233860-A2 (EP)
Inventor: PACHER OSKAR
IPC: F01N3/023
Filed: 1987-02-18
Abstract: A device for the cleaning of the exhaust gases from internal- combustion engines operated with significant excess oxygen, preferably diesel engines, especially of vehicles having at least one retaining device, especially a filter device, for fine-grain condensates, especially such as soot, which is arranged in an exhaust gas duct, can be brought into contact with at least part of the exhaust gases and, especially, has the exhaust gases flowing through it, and having at least one device for burning off condensates held by the retaining device, which can preferably be brought into use intermittently, the retaining device, especially the filter device (2), having at least one heat-resistant retaining body, especially a filter body (20), provided with a catalyst material, preferably on the basis of metals of the platinum group, if necessary also with Mo, W, Co and/or V, having at least one device (5) for initiating the burning off, preferably with an electrical resistance heating device (50), which is arranged in direct contact with the filter body and can be intermittently supplied with electricity, preferably from a power source (6) of a vehicle. <IMAGE>
Patent EP-0279188-A2 (EP)
Title: Enhanced plasma etching
Inventor: EGITTO FRANK DANIEL
IPC: H01L21/3065
Filed: 1988-01-19
Abstract: Increased etching rates are obtained by plasma etching wherein the power is applied in a cyclical or oscillating mode.
Patent EP-0282043-A2 (EP)
Inventor: TRACY DAVID H
IPC: G01J3/36
Filed: 1988-03-09
Abstract: A Rowland circle-type polychromator with the Rowland circle arc pivotally connected to the concave grating. Separate adjustments are provides for shifting the spectral lines and focussing. A tie rod is used to adjust the focus of the spectral lines. Detectors are predeterminedly spaced along the arc to simultaneously detect unique spectral lines for analysis of multiple elements contained in a single sample.
Patent EP-0286005-A2 (EP)
Inventor: PRIESTER RALPH D JR
IPC: C08G18/66
Filed: 1988-03-30
Abstract: Flexible polyurethane foams are prepared by reacting a polyisocyanate with certain amine-terminated compounds. The amine terminated compounds are charac­terized in having at least 30 percent of their active hydrogen-containing groups in the form of primary aromatic, Lewis acid-blocked primary aliphatic and/or secondary aromatic or aliphatic amine groups. The resulting foams exhibit excellent physical properties, even in the absence of a cross-linker compound.
Patent EP-0286079-A2 (EP)
Inventor: WAKATSUKI NOBORU FUJITSU LIMIT
IPC: H01L43/08
Filed: 1988-04-07
Abstract: A sensing device utilizing a plurality of magneto electric transducer elements (14-1, 14-2, 15-1, 15-2) disposed in close proximity to a conductive wire (11) through which electric current (12) flows. Magneto-­resistive transducer elements of barber-pole type are especially suitable. Structures employing four magneto-resistive elements (14-1 to 15-2) forming a bridge circuit, or employing a plurality (14-1, 14-2) of magneto-resistive elements connected in series, may be used, wherein magneto-resistive elements are of barber-pole type, with meandering patterns, arranged in doughnut ring shape. The conductive wire (11) may be provided parallel to a substrate (18) or to penetrate through a through-hole (19) located at the centre of a plurality of magneto-resistive element patterns. A sensing device embodying the present invention can have a compact size and can be used for the measurement of both direct current and high frequency current.