baber/WOPTO huggingface dataset:
Patent EP-0158964-A2 (EP)
Inventor: KAMINAGAYOSHI SATOSHI
IPC: G01N33/52
Filed: 1985-04-10
Abstract: A tester for detecting a substance in a body fluid comprises a test piece containing an indicator intended for detection by a substance of interest present in a specimen by virtue of peroxidase reaction, peroxidase-like reaction, or diazo coupling reaction and adapted to assume color in density corresponding to the concentration of the substance and a transparent or semi-transparent oxidizer film when the film is contacted with a liquid containing the substance formed on the surface of said test piece and containing an oxidizing agent in an amount of 0.9 to 15 m.mols, per unit area (m 2 ) of said test piece.
Patent EP-0179491-A2 (EP)
Inventor: EGAMI KOJI
IPC: C30B13/22
Filed: 1985-10-25
Abstract: Formation of a single-crystal silicon layer on an insulating film by recrystallization is disclosed. The seed silicon crystal is at first formed on such a portion of the insulating film that is thicker than the other portion on which the single-crystal layer is to be formed by recrystallization. A substrate made of a material having a high thermal conductivity is provided under the insulating film. The formation of the seed silicon crystal and recrystallization of the single-crystal silicon layer may be carried out by laser beam scanning to a polycrystalline silicon layer with a diameter and a power of the laser beam maintained unchanged.
Patent EP-0182148-A2 (EP)
Inventor: KAUSTRATER GERT DIPL-ING
IPC: F41A3/78
Filed: 1985-10-28
Abstract: 1. Automatic gun with recoil tube for armoured vehicles fixed in a swivel part on the vehicle side and supported on the weapon carrier by means of front, vibration-damped weapon bearings, characterized in that the front weapon bearings (2, 3) are constructed as linear sliding bearings comprising az fixed bearings part (6) and a sliding bearings part (7) and that the latter is supported with respect to the weapon carrier (1) via damping members (16, 17), which act in both movement directions of the tube, the fixed bearing part (6) forming a large-area guideway (11) for the movable bearing part (7) and in this guideway has a recess into which projects a lug (13) on the sliding bearing part (7) and on either side of the recess an abutment (14, 15) is provided for in each case one damping member (16, 17), which is supported with its in each case other end on lug (13).
Patent EP-0180218-A2 (EP)
Inventor: YOSHISATO YORINOBU
IPC: G11B5/29
Filed: 1985-10-31
Abstract: A magnetic head which comprises a pair of head chips 25, 26 each composed of a pair of plate-like magnetic cores 2,20, (21, 22) superposed on and joined to each other with a spacer 15 interposed therebetween and having a gap G1 (G2) at the junction, a pair of base plates joined to the pair of head chips 25, 26 individually and positioned on opposite sides of and in parallel to a plane containing the gaps G1, G2, each of the magnetic core having at one end thereof a head 31 with a small width substantially equal to the width of tracks and an end portion of increased width opposite to the head, a shield member 12 interposed between the head chips 25, 26 at the head portions, a stud portion 3 provided on at least one of the pair of magnetic cores and projecting toward the other core, and a coil 4 provided around the stud portion 3. A process is also disclosed for producing such magnetic heads wherein the pair of magnetic cores are positioned close to each other, and the gaps G1 and G2 are accurately positioned on the same plane.
Patent EP-0155143-A2 (EP)
Inventor: SNEKKENES TORBJORN ARNOLD
IPC: A01G27/04
Filed: 1985-03-06
Abstract: @ A watering system for areas for the growth of plants with the water being supplied from below with respect to the plants to be grown comprises an area for the growth of the plants which comprises a watertight backing upon which a watering mat has been placed. The watertight backing comprises a waterproof channel element sheet (3) having hollow parallel channels separated from one another by partition walls. At its face in contact with the watering mat (5) the channel element sheet is provided with microfissures or microholes (4) which penetrate into the separate channels enabling water supplied at one of the transverse open ends of the channel element sheet (3) to be sucked into the channels and from there up through the microfissures or microholes (4) and into the superposed watering mat (5). The channel element sheet (3) preferably consists of polypropylene plastics pigmented black, and the watering mat (5) preferably consists of a conventional glass fiber mat of randomly oriented fibers.
Patent EP-0183392-A2 (EP)
Inventor: MUNDY WAYNE S
IPC: H04H20/00
Filed: 1985-10-28
Abstract: Television programs are broadcast to a plurality of receiver units in various geographic areas. Each unit (Fig. 1) has a memory for storage of designation code representative of its location and a memory for the storage of a blackout tier indication. Pnor to the transmission of the program to be blacked out, each unit is separately addressed and provided with a message including a.designation code for storage. Then, a globally addressed message (Fig. 2) provides all receiver units having a selected designation code with a blackout tier indication for storage (Fig. 3). A program tier indication is transmitted along with the program to be blacked out. Each unit, upon receiving the transmitted program, compares (Fig. 4) the transmitted program tier indication and the blackout tier indication in its memory. All receiver units having a stored blackout tier indication which matches the program tier indication are simultaneously prevented from displaying the program to be blacked out.
Patent EP-0182558-A2 (EP)
Inventor: KISHIDA KAZUO
IPC: C08L21/00
Filed: 1985-11-08
Abstract: Disclosed is a non-rigid vinyl chloride polymer composition comprising 100 weight parts of a vinyl chloride polymer resin, 5 - 50 weight parts of a graft copolymer modifier and 10 - 300 weight parts of a plasticizer. The graft copolymer modifier is obtained by graft-polymerizing 25 - 150 weight parts of an alkyl ester of methacrylic acid having 1 to 4carbon atoms in the alkyl group or a monomer mixture composed of at least more than 50% by weight of said alkyl ester of methacrylic acid onto 100 weight parts of an acrylic elastomer having a swelling degree of 5 to 25 so that the grafting ratio is not larger than 50%. The acrylic elastomer is obtained by polymerizing a mixture comprising an alkyl ester of acrylic acid having 2 to 10 carbon atoms in the alkyl group or a monomer mixture composed of at least 50% by weight of said alkyl ester of acrylic acid, and a polyfunctional crosslinking agent. The non-rigid vinyl chloride polymer composition has excellent weatherability and impact resistance, and exhibits a good molding processability.
Patent EP-0195992-A2 (EP)
Inventor: KUEHNERT HANS-GUENTER EGBERT
IPC: B65H3/08
Filed: 1986-03-15
Abstract: Die Greifereinrichtung 1 weist zumindest zwei Vakuumgreifer 8,8 auf, die entlang einer Querstrebe 13 der Greifereinrichtung horizontal verschiebbar und festlegbar sind. Die Greifereinrichtung ist vertikal auf und ab verfahrbar und enthält ein sich über die Breite der Querstrebe erstreckendes Blasrohr 6, aus dem ein Luftstrom austritt, der den festzuhaltenden und zu transportierenden Fotoresistfilm 24 mit seiner fotoresistfreien Rückseite gegen die Vakuumgreifer 8,8 drückt. Sobald diese mit Vakuum beaufschlagt sind, wird der Fotoresistfilm festgehalten und nach unten transportiert. Auf der Oberseite des Blasrohrs 6 sind Anschlagschrauben 14,15 angeordnet, die beim Hochfahren der Greifereinrichtung an der Unterseite von vertikal verschiebbaren Befestigungselementen 16,17, an denen eine Schneidleiste 7 mit einer Schneidnut 20 befestigt ist, anliegen. Beim Hochfahren der Greifereinrichtung wird die Schneidleiste 7 mithochgenommen, wobei der Fotoresistfilm 24 durch die Abschrägung der Schneidleiste von der Saugplatte 23, die unter Vakuum steht, abgehoben wird.
Patent EP-0196110-A2 (EP)
Inventor: WATANABE KAZUO
IPC: G11C11/419
Filed: 1986-03-27
Abstract: @ A sensing amplifier for a random access memory (10) (RAM) having a first differential amplifying circuit (40) formed of a first pair of transistors (41, 42) having their sources connected together, their gates supplied with differential inputsig- nals, and their drains connected with symmetrical type active loads (44, 45); and a second differential amplifying circuit (50) of a current mirror type formed of a pair of transistors (51, 52) which is connected in series with the first differential amplifying circuit.
Patent EP-0205027-A2 (EP)
Inventor: KONECNY KARL F
IPC: H02K37/04
Filed: 1986-05-26
Abstract: A variable reluctance motor (20) having tapered stator teeth (31) and more rotor teeth (39) than stator teeth. The width of the stator and rotor teeth provides a relatively high rotor tooth ratio and a relatively low stator tooth ratio. With this configuration the motor (20) has very low torque ripple. Magnetic saturation is limited to the tips (38) of the stator teeth (31), so the motor (20) can be operated at current levels above the saturation point, producing a linear torque to current function and high output torque.
Patent EP-0206349-A2 (EP)
Inventor: SALLEE LORRY FRANCIS
IPC: A61F13/15
Filed: 1986-06-27
Abstract: © An apparatus for heating selected portions of an article (4) includes transport means (2) for moving the article (4) into a heating compartment (6). Shroud means (8), which are disposed within the heating compartment (6) and located adjacent to limited portion of the article (4), direct a stream of heated gas toward a marginal portion of this article (4). Supply means (10, 12) deliver a volume rate flow of heated gas to the shroud means (8), and discharge means (14, 16) remove a volume rate of exhaust gas flow from the heating compartment (6). The discharge means (14,16) is constructed and arranged to provide a volume rate of exhaust gas flow from the heating compartment (6) which is greater than the volume rate of heated gas flow supplied into the shroud means (8). A corresponding method is disclosed as well.
Patent EP-0194011-A2 (EP)
Inventor: UMEZAWA YUJIRO
IPC: D07B1/06
Filed: 1986-01-24
Abstract: A steel cord for the reinforcement of rubber articles comprises a central base structure (1) composed of 1 to 4 steel filaments, and at least one coaxial layer (2, 3, 4) composed of a plurality of steel filaments arranged around the central base structure, these steel filaments being twisted in the same direction at the same pitch. In the steel cord of this type, the steel filaments constituting the central base structure have the same diameter (dc), while at least one steel filament of the coaxial layer has a diameter (dso) les than the diameter (dc) of the steel filament in the central base structure. The ratio dc/dso is from 1.03 to 1.25.
Patent EP-0192412-A2 (EP)
Inventor: KANAMARU HITOSHI
IPC: H04N9/835
Filed: 1986-02-12
Abstract: A system comprising an optical video disk, an optical disk recorder, and a playback unit for an optical video disk, is described in which a digital data signal is divided into blocks, each being formed of a fixed number of bits, and the length thereof after interleaving is made longer than one field of a television video signal but shorter than one frame thereof. As a result, at least one block is made to correspond to one frame or field of the video signal, and the end portion of the block after interleaving is recorded at a position close to a point corresponding to the vertical synchronizing signal of the video signal and at the same time recorded on a corresponding frame or field basis. Accordingly, digital data in the form of blocks may be made to correspond to specific frames or fields, whereby desired picture images or digital data can readily be retrieved and played back.
Patent EP-0202094-A2 (EP)
Inventor: IMAHORI KAZUTOMO
IPC: C12P13/04
Filed: 1986-05-12
Abstract: A process for producing a physiologically active substance by a combined enzymatic method is disclosed. In the combined enzymatic method, a reactant solution containing a precursor or precursors for the physiologically active substance, AXP, and a divalent metal ion is supplied at one end of a reactor incorporating either the combined enzymatic reaction system (a) or (b), wherein
     (a) is a reaction system including an enzyme for converting AMP to ADP, an enzyme for converting ADP to ATP, and an enzyme which catalyzes the synthesis of the physiologically active substance as it converts ATP to AMP; and   (b) is a reaction system including an enzyme for converting ADP to ATP and an enzyme which catalyzes the synthesis of the physiologically active substance as it converts ATP to ADP,   
     Wherein the concentration of the divalent metal ion supplied into the reactor is held at a level no higher than 30mM while the concentration of the AXP is held below that of that of the precursor or precursors for the physiologically active substance, and the physiologically active substance produced is withdrawn from the other end of the reactor. 
     This process offers the following advantages:
     a physiologically active substance of interest can be synthesized in a continuous-flow bioreactor without forming any precipitate that will plug the reactor; and the maneuverability of the reactor and the yield of the physiologically substance of interest are appreciably increased.
Patent EP-0212950-A2 (EP)
Inventor: DYER NIGEL PAUL
IPC: H03H17/00
Filed: 1986-08-14
Abstract: An interpolator or decimator filter structure (Fig. 3) operable between two sampling rates (F s  and 2F s ), and in which two branches (21 and 23) of the structure are divided into low and high frequency sections by sampling switches (27 and 29). The high frequency section of one branch (21) incorporates a composite filter comprised of a nesting filter (1') and a nested filter (1). Each of these filters (1', 1 ) includes a digital coefficient multiplier (5', 5). The coefficient (K 2 ) of the coefficient multiplier (5), part of the nested filter (1), is preset to a value such that 3dB attenuation occurs at a point offset in frequency from one-half the lower sampling rate (F s ). 
     The composite filter (1'), is characterised by a transform function B(2) given by the expression:     where A(Z) is the transform function of the nested filter 1:
Patent EP-0213868-A2 (EP)
Title: Jet stream water bed
Inventor: ELLIS LINDA N
IPC: A61H9/00
Filed: 1986-08-18
Abstract: A jet stream water bed (10) comprises a plurality of mem­bers (20) having jet openings positioned within the water bed mattress (12) and connected to one or more water pumps (16) so that a person on the mattress may be massaged by jet streams of water coming from the openings. The jet openings may be provided with flexible tubes (18) extending upwardly therefrom to a point closer to the top of the mattress. The pump (16) may be located below the mattress or may be a submersible pump pos­itioned inside the mattress. The jet openings and/or jet tubes (18) may be provided as separate members having the open­ings arranged in a circular pattern. Other patterns of op­enings may be used. In a modified form the upper portion of the mattress contains an air chamber (58) with one way flap valves (54) therein so that top ends of the water tubes (18) can ex­tend into the air chamber to increase pulsating action of the jet streams of water within the mattress. The apparatus may have suitable on/off or timing controls (42, 44) and the members providing the jet openings may be controlled separately by electric solenoid valves (92).
Patent EP-0229477-A2 (EP)
Inventor: YAGI KASUO
IPC: C08L23/06
Filed: 1986-11-28
Abstract: If ultra-high-molecular-weight polyethylene having an intrinsic viscosity (q) of at least 5 dug is grafted with a silane compound in the presence of a radical initiator and extrusion-molded and the extrudate is impregnated with a silanol condensation catalyst after or during drawing and is then exposed to water to effect crosslinking, there is obtained a novel molecularly oriented molded article in which increase of the melting temperature, which is not observed in conventional draw-molded or crosslinked molded articles of polyethylene, can be attained, and even if this molecularly oriented molded article is exposed to a temperature of 180°C for 10 minutes, the molded article is not fused but the shape is retained and even after this heat history, a high strength retention ratio can be maintained. In this draw-molded article, the adhesiveness and creep resistance are prominently improved while high elastic modulus and high tensile strength inherent to a draw-molded article of ultra-high-molecular-weight polyethylene are retained.
Patent EP-0249666-A2 (EP)
Inventor: KAMEL AHMED A
IPC: G01C11/02
Filed: 1986-12-15
Abstract: Pixels within a satellite camera (1, 2) image are precisely located in terms of latitude and longitude on a celestial body, such as the earth, being imaged. A computer (60) on the earth generates models (40, 50) of the satellite's orbit and attitude, respectively. The orbit model (40) is generated from measurements of stars and landmarks taken by the camera (1, 2), and by range data. The orbit model (40) is an expression of the satellite's latitude and longitude at the subsatellite point, and of the altitude of the satellite, as a function of time, using as coefficients (K) the six Keplerian elements at epoch. The attitude model (50) is based upon star measurements taken by each camera (1, 2). The attitude model (50) is a set of expressions for the deviations in a set of mutually orthogonal reference optical axes (x, y, z) as a function of time, for each camera (1, 2). Measured data is fit into the models (40, 50) using a walking least squares fit algorithm. A transformation computer (66) transforms pixel coordinates as telemetered by the camera (1, 2) into earth latitude and longitude coordinates, using the orbit and attitude models (40, 50).
Patent EP-0207817-A2 (EP)
Inventor: LAPEYRE DIDIER
IPC: A61M1/00
Filed: 1986-05-02
Abstract: A removable head is provided for connection to an immovable percutaneous passage device giving access to a fluid circuit in a living organism, a fluid distribution housing and a system comprising this connection head and this fluid distribution housing. Through the connection head of the invention a percutaneous passage, implanted in the blood network of a living organism, can be connected to an apparatus for treating the blood. It comprises a base, screwable on the percutaneous passage, forming a guide cylinder, for a tubular body through which are formed at least two channels. Means for actuating the head impart to the tubular body a translational movement which establishes in turn a direct flow between the channels then places them independently of each other in contact with the organism. The head of the invention further comprises safety devices and is motorizable.
Patent EP-0230202-A2 (EP)
Inventor: KABLE ROBERT G
IPC: G06F3/045
Filed: 1986-10-23
Abstract: A position responsive apparatus, system and method which employs a position responsive surface formed of two orthogonally disposed arrays of grid elements which in one embodiment, the elements are coupled along one border with a resistor chain or the equivalent which is excited with an a.c. source at terminal locations. Capacitive coupling between the orthogonally disposed arrays at the cross-over locations of grid elements is significantly reduced by reducing the area of the grid elements atthe cross-over positions. Further, intermediate grounding terminals serve to minimize disruptive potentials caused by the capacitive coupling. The control for the system employs a procedure wherein a correction look-up table is developed as part of the manufacture of the apparatus wherein readings are taken at the nodal points of communication between the grid array and the resistor chain and which then are treated to provide a regularly incremented sequence of address values developed from a signal domain computation. Physical domain coordinate values are correspondingly derived and are located in the table with each address value. The control for the embodiment accesses this memory for purpose of developing corrected coordinate outputs, thus eliminating the need for precise calibration of each resistor within the resistor chain. The invention further contemplates the employment of transparent grid array elements. Significant improvements to performance are achieved by exciting these elements from resistor chains located and coupled therewith at oppositely disposed ends of the grid elements. An improved switching approach is provided wherein excitation currents are employed at the switching stage which then are applied to voltage follower stages for coupling with the grid array terminal.
Patent EP-0237053-A2 (EP)
Inventor: KURZE PETER DR SC NAT
IPC: A61F2/34
Filed: 1987-03-11
Abstract: The invention relates to a single-part, biocompatible hip-joint socket moorable without cement, which hip-joint socket can be used universally in combination with hip-joint endoprostheses and is especially suitable for the treatment of dysphasia hips. The joint socket is made of Ti or Ta metals forming a barrier layer or of alloys thereof and is provided with a perforated flange ring for screwing to the pelvic bone, as well as being provided over its entire surface with specific function characteristic oxide layers containing bioactivators. For the implantation of the hip-joint socket, there are not required any special operating instructions, and additional operations, such as pelvic osteotomies, plasties of the roof of the acetabulum and repeated operations are prevented or minimized.
Patent EP-0249184-A2 (EP)
Inventor: CROCE JORGE
IPC: B23G5/10
Filed: 1987-06-09
Abstract: The thread-cutting device has cutting jaws (3) which are mounted in a basic body (1) in such a way as to be displaceable in the radial direction and can be moved together radially by means of a control ring (5) rotatable relative to the basic body. The control ring (5), rotatably held between a radial surface (1a) of the basic body (1) and a flange ring (8) fastened coaxially to the basic body (1) by means of screws (9), carries a lever (10) which is pivotable in the radial plane about a pivot (11) and has a circular-arc-shaped lever end (13) with a tooth system (14). This tooth system (14) comes into engagement with a tooth system (16) formed on the edge of the flange ring (8) when the lever (10) is pivoted, as a result of which the control ring (5) is rotated and the cutting jaws (3) are moved in the opening direction. The control ring (5) can be locked in two different rotary positions relative to the basic body (1), for which purpose a projecting nose (18) is formed on the pivotable lever (10), which nose (18) is clicked into one of two notches (19) on the outer edge of the flange ring (8). The cutting jaws (3) can thereby be firmly set in two different positions so that two different threads, for example a 1/1" thread and a 3/4" thread, can be produced with the same device, which constitutes the special advantage of this device. <IMAGE>
Patent EP-0259702-A2 (EP)
Inventor: HOOPER DONALD F
IPC: G06F17/50
Filed: 1987-08-26
Abstract: In a procedure for the synthesis of logic circuits in which the components of the logic circuits are replaced by model in­stances related to data files stored in the procedure data base, a rule structure is described that permits the synthesis of the logic circuit by testing the model instances through a process included in a first or antecedent portion of the rule, and in the event that the conditions of the rule are fulfilled, then the consequence portion of the rule is executed. The consequence portion of the rule can include the replacement of one or more model instances of the logic circuit with one or more different model instances while retaining the functional or logical equiva­lence between the instances before and after the application of the rule. The rule includes a field that permits automatic prio­ritization a plurality of rules. The rules are writen in a format that is similar to normal grammatical construction and therefore easily learned.