baber/WOPTO huggingface dataset:
Patent EP-0133972-A2 (EP)
Inventor: YOSHIDA TADATOKI C O PATENT DI
IPC: H02G11/02
Filed: 1984-07-27
Abstract: An X-ray CT scanner comprises a cable-handling device (20) provided with a ring-shaped housing (24) for receiving a cable member (90). This housing is divided into an inner peripheral member (26) and outer peripheral member (28) respectively having a U-shaped cross section. The inner peripheral member is made rotatable, while the outer peripheral member is fixed in place. A plurality of rollers (32) is provided in the ring-shaped housing (24) with the shafts (33) of said rollers (32) interposed between said inner and outer peripheral members (26, 28). The rollers are arranged at a prescribed interval with the shafts (33) thereof inserted into the holes (36) formed in a ring-shaped coupling member (34). The cable member (90) is wound around the inner peripheral member (26) at least once, and then wound about half the periphery of a specified roller (38), and finally wound around the outside of the group of the rollers (32) in a direction opposite to that in which said cable member (90) is wound within the housing (24). The end portions (<sub>98</sub>, <sub>10</sub>0) of the cable member facing the inner and outer peripheral members (26, 28) of the housing are fixed thereto. Mounted on the rotating frame are an X-ray tube (50), X-ray detector (54) and high voltage generator (46). The high voltage generator and X-ray tube are connected together by a short high voltage cable (48). The inner peripheral member (26) of the ring-shaped housing is rotated with the rotating frame (40). The cable member (90) is wound around said inner peripheral member or unwound therefrom. The rollers (32) are provided between the cable member (90) wound around the inner peripheral member (26) of the ring-shaped housing and the cable member (90) wound around the outside of the group of rollers. The rollers are driven with the rotation of the inner peripheral member of said housing, thereby preventing the cable member from being displaced from the regular rotation course.
Patent EP-0146051-A2 (EP)
Inventor: CHEN JAMES N
IPC: A61B8/00
Filed: 1984-11-30
Abstract: ® A stand-off device for use with acoustic transducers is described having a liquid-filled chamber with a diaphragm portion which can be held against the body of a patient. The diaphragm is of such a thickness that reflections from its diaphragm/body interface (I B ) and reflections from its liquid/diaphragm interface (I L ) tend to cancel one another. The diaphragm material and the liquid (L) in the chamber are selected such that their acoustic impedances ensure cancellation of the reflected waves.
Patent EP-0149830-A2 (EP)
Inventor: EMMENEGGER HEINZ
IPC: C25D3/48
Filed: 1984-12-20
Abstract: 1. Electrolytic bath for the deposit of thin layers of pure gold on passive surfaces, containing from 0.5 to 20 g/l of gold under the form of a gold cyanide of alkali metal, in which gold is trivalent, and at least an acid which is present in a sufficient concentration so as the pH of this bath is at most of 0.4, characterized in that the acid is selected from the group comprising the sulfuric acid, the sulfamic acid, the pyrophosphoric acid, the mono-, di- and tri-chloroacetic acids, the malic acid, and the 1-hydroxy-1, 1-ethylidene-diphosphonic, hydroxy-methylphosphonic and amino-tris(methylene-phosphonic) acids, and the mixtures thereof.
Patent EP-0121962-A2 (EP)
Title: Dispositif de couplage optique entre des guides d'onde lumineuse
Inventor: HILY CLAUDE EMILE
IPC: G02B6/34
Filed: 1984-03-06
Abstract: Dispositif de couplage optique entre d'une part un guide d'onde lumineuse d'extrémité W transportant un nombre N de signaux de longueurs d'onde différentes et d'autre part N guides d'onde lumineuse d'extrémité W1, W2,...WN transportant chacun un de ces signaux, comportant des moyens pour obtenir une sélection spectrale de ces signaux incluant un séparateur d'ondes à filtres interférentiels, et des moyens pour obtenir une sélection spatiale de ces signaux de manière à réaliser le couplage. Ce dispositif est remarquable en ce que les extrémités W, W1, W2,...WN étant placées dans un même plan P, ces moyens sont constitués de N surfaces sphériques situées les unes derrières les autres, dont les (N-1) premières par rapport au plan P sont munies respectivement de l'un desdits filtres interfiérentiels permettant la reflexion de l'un des signaux et la transmission des autres, dont la plus éloignée du plan P est, soit totalement réfléchissante, soit un filtre interférentiel, dont les centres optiques respectifs C1, C2,...CN sont situés dans le plan P au milieu des segments définis par l'extrémité W et respectivement l'une des extrémités W1, W2,...WN. Application: Multiplexage et démultiplexage en télécommunication.
Patent EP-0115410-A2 (EP)
Inventor: OMURA IKUO
IPC: C08F18/00
Filed: 1984-01-20
Abstract: Adhesive compositions. 
     An adhesive composition comprises (a) 1 part by weight of a compound of the general formula:
     where each of R, and R 2 , which are the same or different, represents a hydrogen atom, a C 1-6  hydrocarbon or halogen-substituted hydrocarbon group, a group of formula COOR' where R' represents a C 1-20  hydrocarbon or halogen-substituted hydrocarbon group or a halogen atom;
     R 3  represents a hydrogen or halogen atom, a C 1-6  hydrocarbon or halogen-substituted hydrocarbon group, or a CN residue, and may be the same as or different from R, and/or R 2 ;   R 4  represents a radical of formula:
     where R. represents a C 6-60  organic residue having a valency of m + n, each of m 1 , m 2 , m 3  and m 4  represents 0, 1, 2, or 4 such that m, + m 2  + m 3   +  m 4  m. X 2  represents O, S or NR b  (where R b  represents H or C 1-4  alkyl) and Z represents O or S;   X, is as defined for X 2  and may be the same as or different from X 2 ;   m represents 1, 2, 3 or 4;   n is 2, 3, 4, 5 or 6, and   k is 0 or 1;  
and when m is 2 or more, each of the R 1 s, R 2 s and R 3 s may be the same or different and when more than one X, and/or X 2  are present, each of them may be the same or different; and   (b) 0 - 199 parts by weight of a vinyl monomer. Such an adhesive composition can strongly adhere to any of the hard tissues of the living body, such as teeth and bones, metals, organic polymers and ceramics, and, in particular, has the advantage that it can maintain high adhesive strength for a long time under wet conditions. The adhesive composition may be used in various fields but is especially useful in dentistry.
Patent EP-0121319-A2 (EP)
Inventor: POWELL JOHN GLENN
IPC: G10K7/06
Filed: 1984-02-24
Abstract: @ A siren comprises a compressed air supply which is deflected by stationary deflectors to exit radially through stator ports. A rotor with spaced ports rotates between the stator and deflector thereby opening and closing the stator ports. Stationary vanes are disposed at circumferentially spaced locations, and constitute together with the deflector plate and stator and rotor housing, plenums. There are fewer rotor ports than stator ports, which generates an out-of-phase acoustical pattern which creates an acoustic combination from the stator ports of an acoustic output at a distance from the siren which is more uniform spatially. The thermoplastic seal between the stator and the rotor has minimal clearance under operating conditions having been run-in and plastically deformed at a temperature higherthan for normal operation.
Patent EP-0125122-A2 (EP)
Inventor: DANBY HAL C
IPC: A61M5/168
Filed: 1984-05-04
Abstract: A parenteral solution delivery control system includes 
     tubing (4) leading from a liquid source to a drop former (16) (which may be of adult or pediatric configuration) whereby drops fall through the drip chamber (8) onto the surface of the liquid therein. An outlet (10) communicates through control valve (12) to tubing (14) which leads to a patient. The system includes an air-in-line detector opposite tubing (4); a drop former monitor; and a drop detector and liquid level monitor across chamber (8). In each of these detectors and monitors a light emitter (24) and detector (34) are mounted on parallel axes, and a pair of deflecting, focusing prisms (20, 40) are positioned to direct the light through the desired zone.
Patent EP-0125862-A2 (EP)
Inventor: AI HIDEO
IPC: G03F7/027
Filed: 1984-05-08
Abstract: A photopolymerizable laminate comprising a photopolymerizable layer and a support layer, said photopolymerizable layer containing; (1) 5 to 95% by weight, based on the total weight of the photopolymerizable layer, of a binder comprising a vinyl polymer or a vinyl copolymer, (2) 95 to 5% by weight, based on the total weight of the photopolymerizable layer, of a monomeric component containing at least 50% by weight of at least one compound selected from the group consisting of the photopolymerizable unsaturated compounds represented by the formulae (A), (B) and (C) shown below and having a value of molecular weight/number of double bonds contained of 1000 or less, and (3) 0.01 to 30% by weight, based on the total weight of the photopolymerizable layer, of a photopolymerization initiator. <IMAGE> (A)   <IMAGE>    <IMAGE> (B)    <IMAGE> (C)   <IMAGE>
Patent EP-0132067-A2 (EP)
Inventor: DAVIS JAMES LLOYD
IPC: G01N23/12
Filed: 1984-06-27
Abstract: A system for quickly indicating changes in density of a flow of material (13) using a radioactive source (14) and detector (15) where the count rate indicative of density is processed for sensing significant changes in the density in the flow of material as distinguished from random changes and for producing an indication of such changes. In one aspect of the invention, a time filter is utilized with an RC circuit and diodes to require a count rate indicative of a significant density change before producing an indication. In another aspect of the present invention the count rate is processed with respect to a predetermined formulation to determine the occurrence of a significant density change in a time frame and for producing an indication when such change occurs.
Patent EP-0136780-A2 (EP)
Inventor: RAYBURN CHARLES C
IPC: H01G4/18
Filed: 1984-07-26
Abstract: An apparatus for applying optical energy to selectively remove material carried upon a substrate 56, to form substantially parallel material-free lanes comprises an optical generator 12 for generating optical energy in a primary beam, partitioning devices 16, 28,38 for dividing the primary beam into a plurality of derivative beams 32, 36, 42, 48, reflective devices 34, 46, 50 for redirecting each of the derivative beams 32, 36, 42, 48 to form a plurality of working beams 33, 35, 43, 49 which impinge on the substrate 56, focusing lenses 54 for focusing each of the plurality of working beams 33, 35, 43, 49 upon the substrate 56, and transport means 76 for transporting the substrate 56 in a direction transverse of the plurality of working beams 33, 35, 43, 49 to effect removal of material in substantially parallel lanes from the substrate 56 by the working beams 33, 35, 43, 49. The apparatus may include phase retarders 22, 24 to shift the vector orientation of selected of the derivative beams 18, 20 in relation to the partitioning devices 28, 38 in a manner whereby each of the working beams 33, 35, 43, 49 is of substantially equal intensity. The lens assemblies 54 are preferably configured to focus the working beams 33, 35, 43, 49 upon the substrate 56 in a substantially elliptical pattern, the major axis of which is substantially aligned with the direction of transport of the substrate 56.
Patent EP-0140518-A2 (EP)
Inventor: BACHMAN WESLEY J
IPC: G01S13/60
Filed: 1984-08-23
Abstract: A tracking, variable Q bandpass filtering apparatus is provided for processing an IF signal from a radar transceiver or the like. The apparatus comprises a perid counter (30) for developing a digital period signal corresponding to the period of each of selected cycles of the IF signal, a low pass filter (32) for subjecting the digital period signal to low pass filtering, and a control circuit (34) for controlling the effective comer frequency of the low pass filtering in accordance with the amount of variation in the digital period signal from one selected cycle to a successive selected cycle for producing a filtered signal which substantially follows the digital period signal, thereby substantially simultaneously tracking and filtering the IF signal.The apparatus also includes an output switching control responsive to a predetermined control signal for withholding the filtered signal from an output utilization device. The apparatus also includes a switchable power supply for the radar transceiver and a control circuit responsive to a predetermined control signal for switching the switchable power supply to an inactive condition, thereby removing power from the radar transceiver.
Patent EP-0147968-A2 (EP)
Inventor: RUCH DAVID EDWARD
IPC: G11C11/14
Filed: 1984-12-10
Abstract: A temperature compensated bubble memory system comprising a magnetic bubble memory module including at least one bubble memory device, a temperature sensor (10) producing an output current proportional to the temperature of said device, said device including X, Y, and Z coils, a sense amplifier (12) responsive to the output of said device and producing a logic level output based on a comparison of the output of the device with a threshold level, said device -inducing a plurality of function elements (16), temperature compensation circuitry (14) responsive to the output of said sensor for adjusting the threshold level of said sense amplifier and the amount of current supplied to said function elements, means (20) responsive to said sensor output for determining whether the temperature of said device is within a predetermined operating range and if so providing the correct bias current to said Z coil and the correct drive currents to said X and Y coils.
Patent EP-0151354-A2 (EP)
Inventor: FUKUSHIMA TOSHITAKA
IPC: H01L27/102
Filed: 1984-12-27
Abstract: A semiconductor device having a lateral transistor consisting of a semiconductor substrate, a first semiconductor region, and a second semiconductor region operatively functioning as a collector, a base, and an emitter of a transistor. By providing a high concentration region in the first semiconductor region, the base width of the transistor is narrowed. In a PROM, a reverse current preventing transistor with the narrowed base width in each memory cell can be driven by a decoder/driver with a lowered driving power consumption.
Patent EP-0163950-A2 (EP)
Inventor: GIURCA OCTAVIAN
IPC: F16H61/26
Filed: 1985-05-03
Abstract: 1. A remote-control gear shift (1) for commercial vehicles, comprising a shift lever (3) pivoted to the floor (2) of the vehicle driver's cab and comprising a shift lug (4) pivoted to a selector shaft made up of a number of parts (5, 6) comprising a substantially horizontal part extending on the side of the shift lever, the shaft being used to transmit movements of the shift lever (3) by sliding and rotation to a change-speed gear (7), the selector-shaft parts (5, 6) having pivoted connections comprising a universal joint (8) adjacent an intermediate bearing in the form of a swivel and sliding bearing (9) of a sloping part (6) of the selector shaft disposed on the gear side, characterized by the combination of the following partly known features : (a) the shift lug (4) is disposed outside the floor (2) of the driver's cab, which is resiliently mounted on the vehicle frame ; (b) the selector shaft is made up of only two parts (5, 6) in all and has only a single universal joint (8) and a single intermediate bearing (9) in all, and (c) the selector shaft (5, 6) itself and the universal joint (8) are used for transmitting sliding and rotating movements of the shift lever (3) to the change-speed gear (7).
Patent EP-0173971-A2 (EP)
Inventor: HUNERT RUDOLF DIPL-CHEM
IPC: G01N15/08
Filed: 1985-08-29
Abstract: 1. A collecting container for seepage meters, lysimeters, consisting of a cylindrical hollow body (1) which is open at the top and has an inclined floor (5) and an outflow above the floor, characterised by 1. a central outflow (3) in the inclined floor (5) and 1.1 an outflow (4) from the edge area of the floor, 2. a gravel filter layer (6) on the floor, 3. a bundle (2) of immersion pipes consisting of four or more pipes of increasing length in the central region of the material to be measured, and 3.3 a like bundle (2a) of immersion pipes in the edge area of the material to be measured.
Patent EP-0177064-A2 (EP)
Inventor: BROADNAX CECIL HARRIDELL JR
IPC: A61F13/00
Filed: 1985-10-04
Abstract: A surgical hemostat comprising oxidized cellulose having a warp knit tricot construction which provides a fabric density of at least 0.03 g/cm 2 . air porosity of less than 150 cm 3 /sec/cm 2 , and liquid absorption of at least 3 times the dry weight of the fabric.
Patent EP-0155849-A2 (EP)
Inventor: WAKITA KAZUTO
IPC: B41N1/08
Filed: 1985-03-19
Abstract: Disclosed is a substrate for planographic (lithographic) plate, which comprises metal foils with thicknesses of 5 to 100 µ laminated on both surfaces of a sheet with a thickness of 30 to 400 µ, said sheet being obtained by sheet making of a modified polyolefin composite material comprising 100 parts by weight of a modified polyolefin resin graft-modified partially or wholly with an organic silane compound and 5 to 150 parts by weight of mica.
Patent EP-0191214-A2 (EP)
Inventor: RIVKIN HAVIVA
IPC: A61K8/19
Filed: 1985-05-17
Abstract: This invention relates to a cosmetic liquid cleanser for the treatment of blemished, scarred or inflamed skin with acne (comedones). 
     In particular there is described a cosmetic liquid cleanser comprising boric acid or borax 0.1-5.5% (by weight), camphora 0.02-1.2% (by weight), ammonium hydroxide 0.001-1.1% (by volume), a peroxide 0.05-2.0% (by volume) and optionally salicyclic acid 0.1-5.5% (by weight), the balance consisting of additives commonly used in the cosmetic industry.
Patent EP-0167255-A2 (EP)
Inventor: KISNER HOWARD DEAN
IPC: G01N27/409
Filed: 1985-05-21
Abstract: An improved method of sputtering a platinum exhaust gas electrode onto a vitrified zirconia thimble for an electrochemical-type exhaust gas oxygen sensor, whereby porous high surface area films are consistently deposited at high rates of deposition. A DC magnetron cathode assembly having a magnetic field strength of at least 500 gauss across its target face is used at a sputtering power of 4 - 9 kilowatts. In a preferred embodiment of the invention, a thimble-target spacing of less than 3.0 cm, a pressure less than 1.33 Pascals (10 mill i torr), a sputtering atmosphere consisting essentially of more than 50 percent nitrogen and/or oxygen, an electrically isolated deposition surface, and an electrically floating reference electrode precoated on the zirconia thimble surface, are used.
Patent EP-0171297-A2 (EP)
Inventor: MONTAGNA ANGELO ANTHONY
IPC: B01J37/03
Filed: 1985-08-12
Abstract: Disclosed is a method for preparing dual colloid catalyst compositions wherein a gel, or colloidal suspension is formed by admixing (a) a 0.6 to 10M aqueous solution containing one or more soluble salts or complexes of one or more transition metals, wherein at least one of the transition metals is reducible and hydrolyzable, and one or more elements selected from Cr, AI, Si, Th, U, the lanthanides, and elements form Groups IA and IIA of the Periodic Table of the Elements, with (b) a 0.5 to 10N aqueous base solution. The solid material is separated from the resulting gel, or colloidal suspension and washed and dried.
Patent EP-0179623-A2 (EP)
Inventor: CHOW HECTOR
IPC: A61B17/072
Filed: 1985-10-17
Abstract: A surgical stapling instrument suitable for performing a gastrointestinal anastomosis is provided. The stapling instrument incorporates a jaw clamping mechanism which applies clamping forces to its jaw members to resist the forces exerted on the anvil and staple cartridge carrying portions of the jaw members when the staples are formed. Preferably, the stapling instrument includes a pair of elongate jaw members, one of which supports a staple cartridge adapted to receive at least two laterally spaced longitudinal rows of staples, and the other provided with an anvil adapted to form the staples. A pusher bar and knife blade assembly is slidable longitudinally relative to the jaw members to sequentially drive the staples from the cartridge and form the staples against the anvil to produce a pair of laterally spaced rows in the tissue. The pusher bar and knife blade assembly includes a knife blade for cutting the tissue along a line between the longitudinal staple rows. A latching mechanism is provided for latching the jaw members together at an intermediate position therealong adjacent to the staple cartridge and the anvil. In addition, a cam mechanism is provided for urging the jaw members apart at a position remote from the latching mechanism to resist the forces exerted on the staple cartridge and anvil when the pusher bar and knife blade assembly is actuated to staple and cut the tissue gripped between the jaw members.
Patent EP-0179639-A2 (EP)
Inventor: JABARIN SALEH ABD-EL-KARIM
IPC: C08L21/00
Filed: 1985-10-21
Abstract: The present invention provides a multilayer plastics structure characterised by a laminate of at least one layer of a high gas barrier polymer and at least one layer of a blend of at least one propylene based polymer and at least one linear low density polyethylene wherein the total amount of the linear low density polyethylene is equal to or less than about 30 percent by weight of the blend. Such structures may be formed into containers.
Patent EP-0165899-A2 (EP)
Inventor: DAENZER PIERRE
IPC: G05D23/19
Filed: 1985-05-22
Abstract: This device makes it possible to provide in a simple manner a diagnosis on the thermal behaviour of a building by determining the activity rate Px of the heating installation 3 over a series of successive periods of operation of this installation. This activity rate Px is calculated each time (calculation circuit 7) by establishing the ratio between the activity state and the inactivity state of the installation. The power consumption pattern can then be established by plotting the activity rate Px as a function of the outside temperature Te, taking account directly of the operation of the heating installation. Moreover, the insolation (sensors 13) and the force of the wind (differential manometric device 12) can also be taken into account, in order to plot a multiple power consumption pattern made up of curves plotted for predetermined conditions of insolation and of wind force. A microprocessor 16 makes it possible to subject all the values measured to a statistic calculation. <IMAGE>
Patent EP-0191408-A2 (EP)
Inventor: EL-MEGEED MOHAMED EID ABD
IPC: C12N1/20
Filed: 1986-02-05
Abstract: 0 Mutant microorganisms comprising Lactobacillus fermentum Lex +  which are obtained from Lactobacillus fermentum produce lysine in a significantly greater quantity than the wildtype microorganism. The microorganism is added to a sourdough starter to produce bread of increased nutritive content, such as flat bread. Freeze-dried cultures of the microorganism may be added to cereal grains such as wheat in bulk to increase the basic nutritive protein quality of the wheat, whereby foodstuffs produced from the cereal grains have increased protein values. Cultures of the microorganism in admixture with yeast may be used as a bread starter.