baber/WOPTO huggingface dataset:
Patent EP-0018659-A2 (EP)
Inventor: TAKEMURA YASUO
IPC: H04N9/04
Filed: 1980-05-05
Abstract: An image pick-up apparatus which derives red, blue and green signals respectively corresponding to red, blue and green light components of an incident light, and produces an NTSC signal based on these color signals, is disclosed. The green light component in the incident light is separated from the red and blue light components and is then converted into a green light signal by a first solid state image pick-up device (8). The red and blue signal components are passed through a stripe filter (7) including achromatic transparent areas and yellow filter areas and disposed in a stripe fashion, and are then converted into a corresponding color signal by said second solid state image pick-up device (6). The image pick-up apparatus includes a first demodulator (22) for extracting a red signal component from the color signal, a second demodulator (20) for extracting a magenta signal component from the color signal, and a subtractor (26) for calculating a difference between the output signals from the first and second demodulators to produce a blue signal component.
Patent EP-0034645-A2 (EP)
Inventor: MEYER ZU RIEMSLOH HEINZ DR-ING
IPC: B01D46/04
Filed: 1980-06-24
Abstract: A filter apparatus comprising filter elements and reverse-flow cleaning means for the gas filter elements. The gas filter elements can be filter bags, filter pouches or filter cells. The reverse-flow means comprises a two-stage injector for drawing-in clean gas in two stages associated with each filter element by pulses of scavenging gas which are injected into the filter element in the direction opposite that of the filter flow. In order that large quantities of scavenging air for the cleaning of the filter elements can be produced in a small space, the first stage is formed as a Coanda annular slot injector and the second stage is formed as an inlet nozzle. The highest possible kinetic energy in the outlet jet of the first stage is obtained by forming the injector tube of this stage as a cylindrical outlet tube.
Patent EP-0014572-A2 (EP)
Inventor: WHITMORE KEITH ELDEN
IPC: G03C5/30
Filed: 1980-02-01
Abstract: An imaging element (100) comprising a support and:
     (1) a radiation-sensitive imaging means which undergoes a change in mobility or optical density in forming a visible image;   (2) a material capable of reducing the mobility of a diffusible photographic imaging material; or   (3) at least three laterally positioned segmented filters of different spectral absorptions;     
is characterized in that the support (102) has a planar array of microvessels (108) which individually open toward one of its surfaces (106), next adjacent of said microvessels being laterally spaced by less than the width of adjacent microvessels opening toward either of the surfaces (104 or 106) of the support, and the imaging means, the mobility reducing material and/or the filters being present at least in part in the microvessels. Image spreading due to light scatter during exposure and diffusion of components during processing can be avoided. Elements suitable as lithographic and X-rayfilms, additive and subtractive color materials, color image transfer and silver salt diffusion transfer materials and methods for their use are described.
Patent EP-0030903-A2 (EP)
Title: Compositions de polyamides polyphasées ayant des propriétés de résistance au choc améliorées et leurs procédés de préparation
Inventor: COQUARD JEAN
IPC: C08L77/00
Filed: 1980-12-09
Abstract: Composition polyphasées à base de polyamide constituées par une matrice polyamide et une phase dispersée polyamide ayant une teneur en groupements amides inférieure à 40% de celle de la matrice et ayant une température de transition vitreuse inférieure à 5°C. On décrit des procédés d'obtention de telles compositions. Les produits moulés obtenus à partir de ces compositions ont des propriétés physiques améliorées en particulier au point de vue résistance au choc.
Patent EP-0034942-A2 (EP)
Inventor: KAZUHARU KATAGIRI
IPC: C09B35/00
Filed: 1981-02-24
Abstract: An electrophotographic light-sensitive medium comprising a light-sensitive layer containing a dis-azo compound represented by Formula (1)wherein A represents a single chemical bond, a divalent hydrocarbon group containing a conjugated double bond, a divalent hydrocarbon group containing a nitrogen atom in a conjugated double bond, or a divalent heterocyclic group which may be condensed with a benzene ring or substituted and forms a conjugated double bond system in combination with the adjacent azomethine groups, and B and B', which may be the same or different, each represents a coupler having aromatic properties.
Patent EP-0035909-A2 (EP)
Inventor: PAYNE GEORGE K
IPC: B64D13/06
Filed: 1981-03-10
Abstract: In an aircraft cabin refrigerated air conditioning system expanded and cooled air for admission to the cabin (14) at (38) is warmed by cabin air from (42) re-circulated through a duct (56) to a point (37) downstream of a turbine (22) to prevent formation of ice.
Patent EP-0037262-A2 (EP)
Inventor: TAKEMAE YOSHIHIRO
IPC: G11C11/4094
Filed: 1981-03-27
Abstract: Each cell (C 00  to C 127 ,  127 ) is a one-transistor and one-capacitor type memory cell. Each memory cell (e.g. Coo) is connected to one word line (WLo), to one bit line (BLo) and to one power supply line (WLo). The power supply line WLo is controlled by a gate G'o. The potential of the power supply line WLo can be controlled so as to fall and then rise so as to facilitate the storing of more charges in a capacitor of a memory cell by a boot strap effect.
Patent EP-0039544-A2 (EP)
Inventor: KITANI AKIRA
IPC: G02C7/06
Filed: 1981-04-08
Abstract: A progressive multi-focal lens having a distant viewing zone (8), a near viewing zone (9), and a progressive zone (10) there between. Side zones (11, 12) are provided beside the progressive (10) and near (9) viewing zones. The side zones (11, 12) are spheric surfaces, with a dioptric refractive power, in one embodiment, being the arithmetic mean value of the refractive power of the near and distant viewing zones. This eliminates or reduces astigmatism problems in the side areas and permits normal side sight. Transitions between zones may be smoothed to render them less conspicuous.
Patent EP-0052489-A2 (EP)
Inventor: MATSUNAGA KINJIRO
IPC: A61K38/00
Filed: 1981-11-12
Abstract: Cationic keratin derivatives which are obtained by reacting a part or whole of functional groups of keratin with a cationizing agent which contains in the molecule thereof a specific type of a group or groups and a quaternary nitrogen atom. The process for preparing such derivatives and a variety of cosmetics containing the same are also described.
Patent EP-0066046-A2 (EP)
Inventor: MCCASKILL REX ALLEN
IPC: G06F3/023
Filed: 1982-03-09
Abstract: The system stores and displays data in a table format (14), each portion of data being identified by a record and a field (20-36). When used in an entry edit mode, the data is entered or edited by an operator through a "keyboard". When used in a record selection mode, the system permits, by inputting information keystroke representing a comparison operator and data representing a field value and positioning the cursor within a preselected field (32) of the table format (14), to compare the data stored within the preselected field (32) of each record to the field value in the manner required by the comparator operator.
Patent EP-0063794-A2 (EP)
Inventor: MULLER-SCHLOER CHRISTIAN
IPC: G07F7/10
Filed: 1982-04-22
Abstract: The apparatus for identity verification using a data card contains at least one terminal and a security service station. The terminal(s) and the station are connected to each other via a communication system. The terminal is provided with a central processing unit including a memory, a card reader for reading data from the data card, a sensor or number input device for introducing personal identification information, and a crypto module. The crypto module encrypts and decrypts data received from the memory under the control of the central processing unit. The security service station likewise also contains a central processing unit including a memory, and a crypto module. This station also contains a comparator for comparing personal identification information with reference personal identification information. Both kinds of information are transmitted to the station from the terminal.
Patent EP-0070400-A2 (EP)
Inventor: KLIMACH HORST ING GRAD
IPC: B25B5/16
Filed: 1982-06-22
Abstract: 1. A clamp having flat clamping faces and comprising a guide bar (10), a stationary arm (12) arranged on said bar and extending transversely thereto and a sliding arm (14) guided for displacement on the bar and extending approximately parallel to the stationary arm, also comprising a female screw thread for a screw spindle (16) extending approximately parallel to the guide bar (10) in a first of the two arms (12, 14), in particular the sliding arm (14), as well as two shoes (22, 24) having clamping faces, a first one (22) of the shoes being arranged on the second (12) of the two arms (12, 14) and a second one (24) of the shoes being arranged on a plate-like cap (20) mounted, in particular rotatably, on the screw spindle (16), the two shoes having facing clamping surfaces (70) and being tiltable about axes perpendicular to the plane of the two arms (12, 14), characterized in that the two shoes (22, 24) have a sheet metal member (30) as well as a plastic shell (50) accommodating the sheet metal member and forming the respective clamping surface (70), and that the sheet metal member (30) of the first shoe (22) has an opening (74) for pivoting on the second arm (12) and the sheet metal member (30) of the second shoe (24) has at least one slot (40, 42) for insertion of an edge region of the cap (20).
Patent EP-0070479-A2 (EP)
Inventor: HUBER JOHANN
IPC: B24B27/06
Filed: 1982-07-12
Abstract: Beim Schleifen eines Werkstückes (3) wird ein von der Schleifscheibe (2) separater Körper, vorzugsweise eine Platte (4), an die Schleifstelle herangebracht bzw. an dieser angeordnet. Dieser Körper ist bei Raumtemperaturen zwischen 1°C und 200°C fest und enthält den Schleifvorgang unterstützende Stoffe wie Kryolith, Pyrith usw. bzw. wird von solchen gebildet.
Patent EP-0070025-A2 (EP)
Inventor: SHIBATA YASUJI
IPC: B60G3/26
Filed: 1982-07-12
Abstract: A trailing arm suspension which comprises a suspension arm (1) suspended to a suspension member (4) through resiliently deformable members (2). The resilient members (2) are arranged so that at least one of the members has its longitudinal axis tilted with respect to a pivot axis (6) of the suspension arm (1) for vertical displacement thereabout. The tilting angle of the member is selected to make sure that a high rigidity axis (7) of the resilient member which extends normally to the longitudinal axis thereto crosses the high rigidity axis (7') of the other resilient member at a point (Q) behind the pivot axis (6). The crossing point (Q) of the high rigidity axis (7, 7') is located behind the pivot axis (6) of the suspension arm (1) and behind and outside of the traction point (T) of a road wheel (5) so that toe-in change may be caused in the wheel alignment in response to a lateral force applied thereto.
Patent EP-0077029-A2 (EP)
Inventor: VEBER DANIEL F
IPC: C07K5/10
Filed: 1982-10-07
Abstract: Renin inhibitory peptides of the formula: and analogs thereof inhibit renin and are useful for treating various forms of renin-associated hypertension and hyperaldosteronism. Pharmaceutical compositions containing those peptides are also disclosed.
Patent EP-0060631-A2 (EP)
Inventor: MOHLER GALEN E
IPC: H01S3/041
Filed: 1982-02-24
Abstract: The laser medium confining structure 12 of a laser beam generator is encircled by a plurality of thermally conductive cooling fins 206, each extending transverse to the principal axis of the confining structure 12. A flow of air is established transverse to the principal axis of the confining structure 12 in the space defined between the cooling fins 206, and this is unevenly distributed, so as to give greater flow over hotter regions. The laser medium confining structure 12 is supported relative to an optical bench by a framework 92, 93, 101 including flexible parts 104, and 114, 116 separating rigid parts 107, 106 and 119 respectively joined to the framework and optical bench. A chassis 126 and housing 142 for supporting and enclosing other parts of the laser apparatus, including an air cooling assembly 143, are fastened to the framework by shock absorbing couplers 138. The laser's opposing mirrors 26, 27 are supported relative to adjacent Brewster windows 33, 34 by a flexible seal 61, joining the housing 51 of each mirror to the tubular enclosure 31 of the associated Brewster window. The flexible seal permits relative movement between the two rigid housing 51 and tubular enclosure 31 structures.
Patent EP-0092771-A2 (EP)
Inventor: SHIMIZU NORIO
IPC: C12N1/16
Filed: 1983-04-19
Abstract: he culture of microorganisms with oxygen-enriched gas comprising the control of the dissolved oxygen and dissolved carbon dioxide concentrations in a culture liquor to the respective target concentrations by controlling the oxygen partial pressure of an oxygen-enriched gas prepared by the adsorption of nitrogen from air. and also controlling the carbon dioxide partial pressure of the air phase in the fermenter. High yield of product can be attained thereby.
Patent EP-0100010-A2 (EP)
Inventor: DOUGLAS JACK ERNEST
IPC: E05B65/08
Filed: 1983-07-08
Abstract: A fastener for sliding doors or windows comprises one or more bolt assemblies (8) having sprung loaded bolts with heads (15) mounted in housings set into the stile (7). The fastener also comprises a receiver assembly (9) including a pair of rails (23, 24) having similar aligned key-hole openings (25, 26) respectively. The outer retainer rail (23) is slidable relative to the inner rail by operation of an actuator (27) controlled by a handle assembly (10). When the bolt heads (15) are received in the aligned openings (25, 26) on closing of the stile (7) to the jamb, the handle (29) of the assembly (10) is turned causing the retainer rail (23) to move downwards to trap the heads (15) of the bolt in the narrower parts of each opening (25) in the retainer rail (23). The handle assembly (10) preferably includes a lock to prevent the handle (20) being rotated after locking. The spring loaded bolts provide a "buffer" action and prevent damage to the receiver assembly even if in the fastening position. The bolt assemblies may be mounted on a jamb with the receiver and handle assemblies on the stile.
Patent EP-0124642-A2 (EP)
Inventor: SCHUELEIN REINHARD
IPC: H02P23/16
Filed: 1983-10-21
Abstract: A speed governor, in which the actual values which are required for comparison with the desired values are tapped by a device, is subject to manufacturing tolerances. Automatic compensation of these so-called dividing errors is provided when the individual tacho pulses are assigned their own command variables, for the storage of which a memory is provided, and when these command variables are continuously corrected in an auxiliary regulator as a function of the system deviation determined in each case, and filed in the memory instead of the old values. Such an input control, which senses the relative errors between the adjacent tacho pulses, facilitates an exact setting of the desired rotational speed, such as is necessary, for example, in video recorders in order to obtain a good picture. <IMAGE>
Patent EP-0094735-A2 (EP)
Inventor: BARR RODNEY E
IPC: F02B75/02
Filed: 1983-03-14
Abstract: The disclosure embraces a fuel feed and charge forming apparatus wherein the apparatus is of comparatively small size particularly for use with chain saws and other motor driven tools to effect the reduction in weight. The charge forming apparatus embodies a body (36) construction providing extemal support members (78) to resist creep and bolt-torque deformation, as well as providing a heat sink-heat transfer means. A valve seat construction (137) for shape retention is also provided to inhibit fuel metering distortions caused by deformation of valve seats by carburetor body creep.
Patent EP-0113240-A2 (EP)
Inventor: CHANG ALBERT
IPC: G06F12/10
Filed: 1983-12-22
Abstract: A memory address translation and related control system for performing the dual functions of converting virtual memory addresses generated by the CPU into real memory addresses in a highly efficient and versatile manner and for controlling certain memory functions such as journalling. The address translation function comprises two steps, the first comprising converting the virtual address into a second virtual address or an effective address and finally the step of converting the effective address into a real memory address. The first step utilizes a set of special registers addressable by a small field of the CPU generated virtual address which converts the virtual address into an expanded form. The second or effective address is then used as the subject of the second or address translation step. To greatly enhance the translation of frequently used virtual addresses, a special set of translation tables referred to herein as a Translation Look-Aside, Buffer (TLB) contain current effective to real address translations for use where frequently referenced addresses are requested. The TLBs are addressed using a subset of the effective address whereupon the contents of the addressed TLB is examined for a match with the effective address. If the addresses match a successful address translation is possible and the real address stored in the address field of the TLB is available for system use. If the desired effective address is not present in the TLB, the page frame tables stored in main memory are accessed and searched for the desired effective address and if found the associated real address is accessed. Further a special data field is provided in both the TLBs and the page frame tables in main memory wherein a bit is provided for each line in the referenced page at a given effective to real address translation which bits may be used to indicate when a line of data has been accessed or altered.
Patent EP-0123178-A2 (EP)
Inventor: CALZI CLAUDIO
IPC: B04B5/04
Filed: 1984-04-04
Abstract: Analytical photometer for the practically simultaneous determination of the presence of different substances in a certain number of discrete samples. The photometer (10) is equipped with a centrifugal type rotor (16), already known in the art, containing a large number of chambers with inlet holes (20, 22) for the sample/samples and reagents and with axially aligned transparent windows, thereby forming a system of rotating cuvettes (18). The rotor compartments (16) serve as receptacles for the solutions and are designed and dimensioned as already known in the art, such as to retain the liquid when said rotor (16) is at rest and to transfer said liquid into the cuvettes (18) when the rotor (16) rotates. A single or multiple light source (L) is provided, which is transmitted in a novel manner through a system of suitable means, in particular, optical fibres (30-35) to various photodetector units (60 to 65), suitably aligned with the transparent windows of the cuvettes (18) by means of the same number of interference filters (50 to 55) and appropriate holes (40 to 45) situated in the base (15) of the rotor (16). Thus it is possible to determine for the first time, concentrations of chemical solutions through the absorbance in the sample/samples plus reagent/reagents contained in the cuvettes (18) at various wave lengths, with wave energy being delivered from source (L). 
<??>Hence it is possible to examine more than one cuvette (18) almost simultaneously and singly, each one for a different analytical parameter, and consequently to examine the transmittance and/or absorbance of the samples contained in the cuvettes at optimum wave length.
Patent EP-0122642-A2 (EP)
Inventor: HAYASHI MITSUJI
IPC: H01H9/16
Filed: 1984-04-18
Abstract: An illuminated display assembly comprising a light emitting member, a socket base member, a cap member housing the light emitting member therewithin and including at least one engaging leg to be engaged with the socket base member, and connection member carried by the socket base member for disengageably contacting a connection terminal of the light emitting member, the light emitting member being removably supported within the case member.
Patent EP-0152537-A2 (EP)
Inventor: HOLTGREVE JOHANNES
IPC: E04D1/30
Filed: 1984-10-25
Abstract: 1. A roof having a ridge covering consisting of ridge pantiles (20) connected via intermediate pieces, where the ends of the ridge pantiles are received and held in their position between ridge-pantile cover-strips (32, 33) and ridge-pantile seating-shoulders (34, 35) adapted to the arching of the ridge pantiles, characterized in that the intermediate pieces are made as ridge ventilation elements having a labyrinthine path of the air passing through.
Patent EP-0119692-A2 (EP)
Inventor: KANTER ROBERT J
IPC: G01N33/50
Filed: 1984-01-25
Abstract: In an apparatus and method for separating, by centrifugation, blood lymphocytes from other leukocytes in a blood sample, small dense particles (7), either wetted or suspended in a physiological, hydrophilic medium, and a chemically inert hydrophobic barrier material (5) are initially located in a suitable container (1). When the blood sample is added to the container, the particles are phagocytized by the monocytes and granulocytes, so as to increase their specific gravities. Upon centrifugation, the barrier material, whose specific gravity is only slightly greater than the specific gravity of the lymphocytes and less than the respective specific gravities of the phagocytic cells which have ingested particles and of the erythrocytes (red blood cells) in the blood sample, forms a barrier therebetween, allowing harvesting of the lymphocytes, substantially free of contamination.
Patent EP-0128724-A2 (EP)
Inventor: CAMLIBEL IRFAN
IPC: H01L31/10
Filed: 1984-06-05
Abstract: in a process for making a photodiode comprising a compound semiconductor active layer (13) on a phosphorus-containing substrate (11) a protective dielectric layer (15) is formed on the surface of the active layer prior to any heat treatment, such as diffusion of a p-type region (14), which involves a temperature higher than 300 degrees C. The protective layer (15) is formed by a process wherein the temperature of the structure remains below 300 degrees C at least until the protective layer has attained a thickness of 20 nm. A suitable material for the protective layer (15) is silicon nitride (SiN x ) deposited by plasma chemical vapour deposition. Photodiodes made this way exhibit reduced dark current and improved noise figures.
Patent EP-0156212-A2 (EP)
Inventor: ALPAUGH WARREN ALAN
IPC: C23C18/40
Filed: 1985-03-07
Abstract: @ copper is plated onto a dielectric substrate by plating a first layer of copper onto the substrate from an electroless plating bath and plating a second layer of copper onto the first layer of copper from a second and different electroless plating bath. The first and second plating baths differ from each other in at least the cyanide content and oxygen content. The process reduces plating void defects and reduces nodule formation.
Patent EP-0163216-A2 (EP)
Inventor: GRAMLICH HANS
IPC: B21D1/12
Filed: 1985-05-17
Abstract: s An automobile body and frame straightening apparatus comprises stationary support means, a frame for supporting an automobile, a plurality of automobile body frame attachment means to secure the automobile against movement relative thereto, and an automobile body and frame puller for straightening the body and frame of an automobile. The frame and the car supported thereon are capable of rotation relative to the automobile body and frame puller, and may be so rotated by actuation of a hydraulic cylinder device extending in a connected relationship between the stationary support means and the frame. The device may also be used to straighten the frame of other vehicfes or objects.