baber/WOPTO huggingface dataset:
Patent EP-0306931-A2 (EP)
Inventor: PINSON GEORGE T
IPC: F41G7/22
Filed: 1988-09-07
Abstract: A seeker head (20) for a target pointer/tracker and the like, the head comprising a rigid mounting plate (52), an optical seeker for receiving a target signal, the seeker having a longitudinal axis (50), a joint proximate the longitudinal axis (50) for securing the seeker to the mounting plate with freedom for reciprocal movement about at least two pivot axes (54, 56) perpendicular to the longitudinal axes (50), an eccentric driving element mounted on the mounting plate (52) for selectively engaging the seeker to move the seeker about the pivot axes (54, 56), and a controller (180) for controlling operation of the eccentric drive element.
Patent EP-0315070-A2 (EP)
Inventor: TAMM HORST
IPC: C09J131/04
Filed: 1988-10-28
Abstract: Water-based contact adhesives based on EVA copolymers and containing
 a) EVA copolymers having an ethylene content of 23 to 27% by weight in the form of aqueous dispersions having a solids content of from 40 to 70% by weight, which EVA copolymers may contain up to 3% by weight of a further copolymer component,
 b) from 2 to 15% by weight, in particular from 5 to 10% by weight, based on EVA copolymer, of a resin as tackifier, and
 c) water-immiscible solvents in an amount of 0.1 to 5% by weight, based on the total weight of the dispersion,
 plus optionally
 d) customary additives such as preservatives, oxidising agents, thickeners, thixotropes, emulsifiers and protective colloids. 
<??>They have excellent contact adhesive properties, in particular as regards the absence of surface tackiness of substrate surfaces coated with the contact adhesive, coupled with a high initial adhesion between the pressed-together substrate surfaces.
Patent EP-0322676-A2 (EP)
Inventor: NAGELE ULRICH
IPC: G01B11/00
Filed: 1988-12-16
Abstract: The regulation of the emitted light quantity of the laser diode (2) in the optical measuring probe (1) in a manner dependent on the scattered light properties of the workpiece (5) is performed by controlling the pulse duration of the laser diode. The light pulses are synchronised with the machine cycle of the coordinate measuring instrument (6), on which the measuring probe (1) is mounted, so that the centre of the pulses (UP) always coincides with the counterstrobe (UM) of the measuring systems of the coordinate measuring instrument. 
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Patent EP-0323605-A2 (EP)
Inventor: DEVEREAUX SHARON MURPHY
IPC: G01N33/543
Filed: 1988-12-20
Abstract: An assay device, method and kit for detecting or quantitating an analyte in a test sample containing or suspected of containing an analyte of interest. The analytical device comprises a chromatographic material containing a capture reagent, immobilized in a capture situs, and an application pad which receives the test sample and contains a diffusive indicator reagent capable of migrating from the application pad to the chromatographic material. The binding of the indicator reagent results in a detectable signal. Preferably, the device includes all of the reagents necessary to perform the assay.
Patent EP-0284163-A2 (EP)
Inventor: SLUYTERMAN ALBERTUS AEMILIUS S
IPC: H01J29/76
Filed: 1988-03-23
Abstract: An improved picture sensitivity to the magnetic field produced by a field deflection coil (28) for an in-line gun shadow mask display tube is obtained by positioning magnetic field conducting elements (32, 34) within the envelope of the display tube in the central deflection area of the field produced by the field coil (28). By positioning the magnetic field conducting elements (32, 34) inside the envelope, the distances between the elements (32, 34) and the yoke ring (30) and between the elements (32, 34) and the field coil (28) are such that the unnecessary flux is significantly less compared to a known situation in which these elements are located between the line and field coils, thus improving the field deflection sensitivity.
Patent EP-0320054-A2 (EP)
Inventor: KNAPP ALAN GEORGE
IPC: G02F1/133
Filed: 1988-12-02
Abstract: An active matrix addressed display system suitable for TV purposes has a plurality of row and column conductors (34, 35) and a matrix array of liquid crystal display elements (37) each connected in series with a two terminal non-linear resistance element (31) in the form of diode structures such as diode ring circuits between a row conductor (34) and a column conductor (35) and is driven by applying to one of the conductors (34) associated with each display element (37) drive signals comprising a selection signal portion (Vs) for setting a display condition followed by a sustain signal portion (V H ) for sustaining that condition for an interval prior to receipt of the next selection signal. By decreasing the magnitude of the sustain signal (V H ) over its duration, vertical cross-talk problems or the need to increase the number of diode structures can be avoided. The sustain signal is decreased gradually, either continuously or in steps, so as to minimise the mean voltage across the non-linear element, and preferably in accordance with the decay time constant of the liquid crystal material of the display element.
Patent EP-0276149-A2 (EP)
Inventor: COX CARL V
IPC: C04B35/581
Filed: 1988-01-20
Abstract: A process for preparing aluminium nitride sintered bodies comprising starting with an aluminium nitride powder having the following characteristics: surface area not less than 2.5 m²/g: consisting of at least 95% by weight of aluminium nitride, wherein the bound oxygen content is at most 3% by weight, the total amount of metal or metal compound impurities being at most 0.6% by weight, and the silicon or carbon or compounds thereof being at most 0.5% by weight: homogeneously mixing said aluminium nitride with a sintering aid: then compacting the obtained mixture to form a body: and sintering the body with the following cycle: ramp temperature from room temperature to sintering temperature of at most 250°C per hour: sintering temperature from 1600 to 1900°C for at least 3 hours: and cooling the sintered body at a rate not more than 300°C/hr. The sintered bodies thus obtained have high thermal conductivity and good consistency.
Patent EP-0281359-A2 (EP)
Inventor: TAKITA MASAAKI
IPC: B41J17/24
Filed: 1988-03-01
Abstract: The present invention relates to a ribbon feed mechanism for use in a heat transfer printer. The ribbon feed mechanism includes first, second, and third ribbon feed components (53, 55, 54) fitted on a shaft (60), a friction plate (56) mounted between the first and second ribbon feed components (53, 55), a spring (57) mounted between the second and third ribbon feed components (55, 54), a cylinder which is in contact with the third ribbon feed component (54) at one end thereof, and a ribbon feed presser (65) for pressing the other end of the cylinder (66) toward the third ribbon feed component (54). The rotational torque is always kept constant, and therefore no unmatching of colors occurs when the mechanism is applied to a printer.
Patent EP-0300988-A2 (EP)
Inventor: BROZE GEORGE JOHN JR
IPC: C12N15/12
Filed: 1988-07-22
Abstract: A purified tissue factor inhibitor is provided which has the following characteristics:
     A. it exists in two forms, TFl 1  migrating at about 37-40,000 daltons and TFl 2  at about 25-26,000 daltons, as determined by sodium dodecylsulfate polyacrylamide gel electrophoresis,   B. it has a partial N-terminal amino acid sequence as follows: wherein X-X has not been determined, and   C. it exhibits inhibitory activity to Factor X a .
Patent EP-0280677-A2 (EP)
Inventor: FINK MARTIN
IPC: B60J5/04
Filed: 1988-02-26
Abstract: The invention relates to a swinging or swinging-sliding door (1) for vehicles with a closing or opening movement direction f, which in the immediate area of the closing limit position has an angle relative to the plane of the door leaf which is not equal to 90 degrees. In order to achieve the tight seal necessary at high speeds, once the door (1) has closed, a plurality of rotating levers (4) which can swivel about a vertical axis (5) are pressed by their front end against at least one engaging surface (3) on the rear edge (2) of the door leaf in a direction f at least approximating to the door's direction of final closing. On the front edge (6) of the door leaf at least one control surface (8) acts in concert with at least one stop surface (7) of the door frame (10) so that the leading edge of the door is guided at least approximately in the direction of final closing f. A seal (9, 19', 19'') on the door and/or surrounding the door frame is thereby pressed against the door frame and/or the door.   <IMAGE>
Patent EP-0330007-A2 (EP)
Inventor: CHUANG CHIAO-MEI
IPC: G06F12/08
Filed: 1989-02-07
Abstract: An on-chip VLSI cache architecture including a single-­port, late-select, cache array organized as an n-way set-associative cache (having n congruence classes) including a plurality of functionally integrated units on-chip in addition to the cache array and including a normal read/write central processing unit (CPU) access function which provides an architectural organization for allowing the chip to be used in 1) a fast, "late-select" operation which may be provided with any desired degree of set-associativity while achieving an effective one-cycle write operation, and 2) a cache reload function which provides a highly parallel store-back and reload operation to sub­stantially reduce the reload time, particularly for a store-in cache organization. The cache chip organi­zation and architecture provide a late-select cache having a nearly transparent, multiple word reload by incorporating a Cache-Reload Buffer (CRB), a store-back buffer and a load-through function all included on the cache array chip for reloading, and a delayed write-­enable for achieving an effective one-cycle write operation. Two separate decoder functions are inte­grated on the chip, one for cache access for normal read/write operations to and from the central pro­cessing unit (CPU) and one for cache reload which also provides interim access to data which has been trans­ferred out of main memory to the chip but not yet reloaded into the cache array. These two decoders provide for different accessing modes as required of the central processing unit (CPU) or main memory operations.
Patent EP-0335134-A2 (EP)
Inventor: HUNT JEFFREY C
IPC: G01N33/569
Filed: 1989-03-06
Abstract: The present invention discloses a monoclonal antibody capable of demonstrating specific reactivity with a conformational epitope on the Human Immunodeficiency Virus I protein gp41. The present invention also provides for a cell line capable of producing such a monoclonal antibody as well as immunological procedures for the detection in biological samples of exposure to HIV. The Invention further provides for the use of the monoclonal antibody as a probe against native antigens and synthetic peptides of HIV.
Patent EP-0347720-A2 (EP)
Inventor: NISHIOKA KIYOKAZU APT NO
IPC: G02F1/133
Filed: 1989-06-13
Abstract: Disclosed is a system selecting one out of a plurality of gray scale signals for each color information in display information including color information of a plurality of colors for providing monochromatic gray scale signals at multiple levels corresponding to the display information, or, when multiple colors are produced by combining a plurality of colors, selecting one out of a plurality of gray scales for each color corresponding to gray scales of the multiple colors, to thereby attain a multi-level monochromatic emulation display.
Patent EP-0352533-A2 (EP)
Inventor: BRESMAL GUY
IPC: B65H27/00
Filed: 1989-07-10
Abstract: The invention relates to a device for the transport of strip metal, particularly high grade strip metal, in the furnaces of annealing or pickling lines, having at least one driven and possibly cooled transport roller, which is arranged in the furnace and has a jacket made of a heat-resistant material. In order to reduce the strip standstill time for an exchange of transport rollers, a second reserve roller incorporated in the furnace being spared, the transport roller is to be supported without bearings on two driven support rollers and thus indirectly driven, and the transport roller and the support rollers are to be accommodated in a cooled chamber, which has a gap for the passage of the transport roller on its topside and the support rollers are to be movably arranged for the purpose of exchanging transport rollers in such a way that the transport roller to be exchanged can be accepted by an exchange device that can be brought into the chamber. <IMAGE>
Patent EP-0350847-A2 (EP)
Inventor: PAWLOWSKI THOMAS D
IPC: B65D81/34
Filed: 1989-07-10
Abstract: A disposable microwave browning and crisping package comprising a flat subtrate and a microwave reactive film layer 60 affixed over one surface of said substrate, said microwave interactive layer, when subjected to microwave energy, operating as a means for converting microwave energy to heat in an amount sufficient to brown and crisp food in heat transfer relationship therewith, said laminate having gas permeable means which allow gases and vapors generated from cooking foods such as large pie crusts to traverse said laminate thereby allowing the food product to remain in close proximity to the reactive heater resulting in im­proved browning and crisping (Fig. 5).
Patent EP-0356693-A2 (EP)
Inventor: LAILACH GUNTER DR
IPC: C01B17/775
Filed: 1989-07-21
Abstract: The present invention relates to a process for the desulphurisation of SO2-containing gas streams with the formation of sulphuric acid by reaction of the SO2 with oxygen and water on moist activated carbon at temperatures from 40 to 90 DEG C and to an apparatus for carrying out this process.
Patent EP-0362573-A2 (EP)
Inventor: REIFENHAEUSER UWE
IPC: B26D1/00
Filed: 1989-09-08
Abstract: In order to cut a product, which tends to become deformed, into geometrically precise slices, the cutter (1) is provided with a spiral cutting edge (2), the latter being subdivided into at least three sections (4, 5, 6). In the direction of rotation of the cutter (1), a first section (4) of the cutting edge (2) extends with a radial increase which is less than a radial increase of a section (5) following in the direction of rotation. There then follows a third section (6), over which the cutting edge (2), in turn, extends with a smaller radial increase than the cutting edge (2) over the central section (5). The radial increase of the section (6) of the cutting edge (2) which is last in the direction of rotation is preferably reduced to a minimum. If the cutter (1) is set in rotation at a constant rotational speed, due to the different radial increases over the sections (4, 5, 6) of the cutting edge (2), a low advancing speed of the cutting edge (2) results at the beginning of a cut, then an accelerated advancing speed over the second section (5) of the cutting edge (2) and, finally, once more a considerably reduced advancing speed over the last section (6) of the cutting edge (2). The regions, which are particularly susceptible to deformation, of a product which tends to become deformed, namely those at the beginning and end of a cut, are thereby subject to a considerably reduced surface pressing due to the pressure exerted on the product by the cutting edge. <IMAGE>
Patent EP-0367113-A2 (EP)
Inventor: TAKEUCHI HAJIME
IPC: B21D43/05
Filed: 1989-10-26
Abstract: This invention relates to a process for press-forming workpieces and a bolster apparatus for the same. The process employs a first bolster apparatus comprising a die holding portion and a transfer, and a second bolster apparatus comprising a die holding portion and transfer. The process comprises the steps performed sequentially: an exchanging step of removing the first bolster apparatus from a bolster mounting portion of a pressing apparatus and mounting the second bolster apparatus to a bolster mounting portion of the pressing apparatus, thereby exchanging the first bolster apparatus with the second bolster apparatus; and a press-forming step of press-forming second workpieces with the second dies held in the second bolster apparatus by operating the pressing apparatus. The process and the bolster apparatus improve the productivity, and are advantageous when producing various types of products by the small lot, because the transfer can be exchanged simultaneously with the exchange of the bolster apparatuses. In addition, the bolster apparatus has done away with the base for the transfer, because the transfer (2,3) is incorporated in the bolster apparatus.
Patent EP-0384967-A2 (EP)
Title: Vorrichtung zum Entfalten von Innen- und Aussenponton einer aus zwei Innen- und zwei Aussenpontons bestehenden, w-förmig entfaltbaren Pontoneinheit
Inventor: GHERING JAN
IPC: E01D15/20
Filed: 1989-11-15
Abstract: Im gefalteten Zustand sind die beiden Innenpontons (1) mit einem obenliegenden Mittelgelenk verbunden und die beiden Außenpontons (2) durch je ein untenliegendes Gelenk an die angrenzenden Innenpontons angeschlossen. Das untenliegende Gelenk wird aus zwei Zapfen (5) gebildet, die in den aneinander angrenzenden Ecken von Innen- und Außenponton angeordnet sind. Die Zapfen sind durch einen überkragenden Hebel (3) drehbar verbunden, wobei die überkragenden Enden (3A,3B) des Hebels in ihrer Bewegungsfreiheit durch Anschläge begrenzbar sind. Das dem Außenponton zugewandte Ende des Hebels ist an eine Zugfeder (9) angeschlossen. Durch die gespannten Zugfedern werden die Außenpontons entgegen der auf sie wirkenden Auftriebskraft entfaltet. Nach der Erfindung ist am Ende des zum Außenponton (2) überkragenden Teils (3b) des Hebels (3) ein schwenkbarer Kipphebel (7) mit einem Anschlag (8) angeordnet und an dem Ende des Kipphebels (7) die Zugfeder (9) befestigt. Im gefalteten Zustand von Innen- (1) und Außenponton (2) und bei gespannter Zugfeder (9) schlägt der Anschlag (8) am Ende des überkragenden Teils (3b) des Hebels (3) an. Der Kipphebel (7) bildet einen verlängerten Hebelarm des Hebels (3). Im entfalteten Zustand von Innen- (1) und Außenponton (2) und bei entspannter Zugfeder (9) liegt der Kipphebel (7) abgewinkelt zu dem überkragenden Teil (3b) des Hebels (3).
Patent EP-0372492-A2 (EP)
Inventor: ATADAN ERDEM M
IPC: C07D295/023
Filed: 1989-12-05
Abstract: A process for the preparation of hexamethylene imine from hexamethylene diamine by the vapor phase reaction in the presence of water, hydrogen, and a palladium catalyst.
Patent EP-0376044-A2 (EP)
Inventor: BEHRE HANS-ULF
IPC: E21B25/00
Filed: 1989-12-12
Abstract: The core-drilling tool (1) comprises a tubular outer housing (2) which can be connected at its top end to a drill-pipe string (4) and can be connected at its bottom end to a core-drilling bit (5), and an inner tube (8) which receives a bored core, forms the bottom component of an inner unit supported in its top area at a connection point (7) in the outer housing (2), is mounted by means of a bearing device (9) so as to be freely rotatable relative to the top part of the inner unit (6), and can be set axially relative to the outer housing (2) by means of an adjusting device (11). In this arrangement, the adjusting device (11) comprises an adjusting thread (15, 18) and a locking element (22) with locking claws (23, 24) which can engage in locking grooves (19, 20). The adjusting device (11) forms a separate intermediate unit which is fitted into the core-drilling tool (1) in the area between the connection point (7) for the inner unit (6) and the bearing device (9) for the inner tube (8) and has an outer part (12) inserted into the outer housing (2) as well as an inner part (13) fitted into the inner unit (6) and having a cylindrical adjusting thread (15, 18).
Patent EP-0334578-A2 (EP)
Inventor: BROADHURST THOMAS EDWIN
IPC: B01D9/02
Filed: 1989-03-20
Abstract: Solvent dewaxing of waxy hydrocarbon oils using scraped surface chillers is improved by injecting cold solvent into the scraped surface chillers at multiple points to augment the indirect chilling occurring in said scraped surface chillers. In utilizing this multi-point cold solvent injecting process it is important to control the ΔT occurring at each injection point within each chiller bank across the entire chiller train. The ΔT at each injection point attributable only to cold solvent injection is equal to that at other injection points in order to realize the benefit of the present invention which is an improved liquids/solids ratio without deterioration of the feed filter rate. 
     Preferably, to avoid any possible deterioration of filter rate and/or liquids:solids ratio, the cold solvent injection should be completed prior to the slurry in the scraped surface chiller train experiences any shock chilling.
Patent EP-0342953-A2 (EP)
Inventor: UTAKA KATSUYUKI
IPC: H01S5/343
Filed: 1989-05-17
Abstract: A semiconductor optical amplifying element which has a semiconductor multilayer structure including at least a first semiconductor layer (4) for providing an optical gain in response to the injection of carriers thereinto, and a p-side electrode (7) and an n-side electrode (8) for the carrier injection. A first and a second reflecting surface (7,9) are disposed thickwisely of the semiconductor multilayer structure and opposite to each other thereacross. The element is designed so that light incident thereon from the thickwise direction of the semiconductor multilayer structure is amplified by propagating through the element perpendicularly to the thickwise direction of the semiconductor multilayer structure while being multiple-reflected between the first and the second reflecting surfaces (7, 9)
Patent EP-0348180-A2 (EP)
Inventor: YADA SHUHEI MITSUBISHI PETROCH
IPC: C08F2/10
Filed: 1989-06-21
Abstract: A process for the preparation of water absorptive resins which comprises supplying a solution containing at least 20% by weight of a water soluble ethylenically unsaturated monomer as a main component to a polymerization vessel accommodating a vapor phase comprising steam or a mixture of steam with at least one gas substantially inert with respect to polymerization, and polymerizing the monomer in the vapor phase under the relative humidity conditions in the vapor phase of 30% or more.
Patent EP-0352101-A2 (EP)
Inventor: HATANO AKITSUGU
IPC: G02F1/13363
Filed: 1989-07-19
Abstract: The liquid-crystal display device comprises a multi-layered-type liquid crystal cell that is composed of first and second cell layers, said cell containing liquid-crystal molecules with a twisted nematic orientation therein, wherein the angle of twist of the liquid-crystal molecules in the first cell layer is opposite to that of twist of the liquid-crystal molecules in the second cell layer; the orientation of the liquid-crystal molecules in the first cell layer that is the nearest the second cell layer is at an angle of 70 o  to 150 o  to that of the liquid-crystal molecules in the second cell layer that is the nearest the first cell layer; and the angle of twist of the liquid-crystal molecules in the first cell layer is different from the angle of twist of the liquid-crystal molecules in the second cell layer, thereby producing a black-and-white display image with high contrast without giving rise to color and a colored display image with high contrast.
Patent EP-0376519-A2 (EP)
Inventor: HOLBROOK RUSSELL W
IPC: B65H9/04
Filed: 1989-12-08
Abstract: A feeder apparatus for a high speed machine for handling mixed mail includes a hopper 10 having a deck 12 and a side wall 22, the latter being movable. Transport means move envelopes forward, and there are means for moving the side wall relative to the deck. The machine preferably also includes a nudger drive assembly for advancing the mail pieces while maintaining registration, means for fluffing a stack of mail contributing to pre-shingling of the mail as it is advanced downstream, angled decks and a back prop resulting in a guideless hopper region, a tamper sub-system for maintaining registration of flapped envelopes, and structure configured to guide open envelope flaps along a slot for downstream sealing purposes.