baber/WOPTO huggingface dataset:
Patent EP-0111708-A2 (EP)
Inventor: MAGEE ROBERT ARTHUR
IPC: H05K3/12
Filed: 1983-11-03
Abstract: A system for cleaning material from a surface of an object (82), such as an MLC mask, with movable support . members (96, 104) having extended along its length one or two lines of liquid dispensing nozzles (130,134,154,156) and or two lines of gas dispensing ports (100,106) for respectively cleaning and drying the surface. The liquid dispensing nozzles and the gas dispensing ports are arranged to respectively provide a continuous line of liquid spray (132, 136,158,160) and a continuous line of gas spray (92,108) at an angle with respect to the surface so as to form a wedge therewith in the direction of motion of the movable support member. The nozzles and ports are preferably arranged on both sides of the object to simultaneously clean both sides. The support member is moved vertically with respect to the surface. The vertical movement of the respective lines of nozzles and ports is so that said liquid dispensing nozzles provide said continuous line of liquid spray to remove said material from said surface when said line of spray is moved vertically across said surface, and said gas dispensing ports subsequently act to provide said continuous line of gas to remove the liquid from the surface when the line of gas is moved vertically across the surface. The material and liquid are deposited below the surface for collection and removal.
Patent EP-0086108-A2 (EP)
Inventor: CLARK LELAND C JR
IPC: A61B5/00
Filed: 1983-02-08
Abstract: A method of measuring lactic acid or lactate and derivatives thereof in liquids which is extremely versatile and is suitable for use in a number of areas such as the rapid measurement of lactic acid in whole blood, the ratio of lactic acid to pyruvic acid in whole blood, measurement of lactic acid and the study of living lactic acid-producing cells. The acid or lactate is measured by reacting the lactic acid with lactic oxidase to produce pyruvate and H 2 0 2 . The H 2 0 2  is then measured polarographically. The current produced is directly proportional to the lactate level. Preferably, the lactic oxidase is trapped between two semi-permeable membranes. One membrane is placed in contact with an electrolyte at the tip of an electrode and the second membrane contacts the liquid being tested.
Patent EP-0094752-A2 (EP)
Inventor: BLAKE JOSEPH WALTER III
IPC: A61B17/10
Filed: 1983-04-26
Abstract: A skin stapler having a plurality of staples is disclosed comprising a frame structure, with a nose section for directing the staple at a wound site, and including a housing therein having an anvil, a staple ejector, a driver for deforming the staple about the anvil, and a staple follower for continually urging the staples against a release member. Means are also provided for actuating the driver in a substantially translatable direction; the actuating means comprises a toggle mechanism. In addition, the stapler is provided with means for restoring the driver to its unactivated position, and means are provided for preventing the double loading of the staples in said surgical stapler. The skin stapler is lightweight and of the disposable type as it is generally small and relatively compact.
Patent EP-0112002-A2 (EP)
Inventor: BOYES ADRIAN PHILIP
IPC: B67C3/28
Filed: 1983-10-19
Abstract: A probe is disclosed for detecting the level of a liquid or of a flowable, pulverulent solid in a container, e.g. the level of a beverage in a bottle. The probe comprises first, second and third elongate, electrically conductive elements (1,2,3) which are free from direct electrical contact with one another. They are disposed substantially in a mutually parallel relationship, although a slight divergence from parallelism is acceptable. The second and third elements (2,3) are preferably substantially equal in length and in electrical characteristics, and are coated with an electrically insulating, liquid-impermeable coating (4) over substantially the whole of their length except for (i) a first region (5) intermediate the ends of the second element and (ii) a second region (6) intermediate the ends of the third element. The mid-points of these first and second regions are spaced from one another in the axial direction, i.e. they are at non-equivalent positions along the lengths of the second and third elements. The probe also comprises means (7) for applying an electrical potential to the first element, and means (8,9,10,11) for comparing the current flowing through, or the potential difference between, the second and third elements when electrical potential is applied to the first element. Conveniently, the first element (1) is in the form of a tube having the second and third elements (2,3), in the form of wires, adjacent to an electrically insulated surface region of the first element.
Patent EP-0105811-A2 (EP)
Inventor: BRUSH ROBERT WILLIAM
IPC: H01R13/622
Filed: 1983-09-30
Abstract: A coupling nut (300) including a radial flange (305) having a plurality of angularly disposed spring housings (315), each spring housing for receiving therewithin a cantilevered spring arm (400) having one end secured (402) within an annular undercut (303) circumjacent the flange and the other end (401) disposed within ratchet teeth (105) and free to radially deflect in the spring housing (315) as a result of the radial flange being rotated, rotation against the ratchet teeth camming the spring arm against forward and rearward faces (106, 108) of the succession of peaks and valleys formed by the ratchet teeth around an annular shoulder (140) of a connector shell (100) to which the nut (300) is mounted for rotation.
Patent EP-0112306-A2 (EP)
Title: Cap for the temporary hermetic closure of cylindrical tin cans with pull-off opening tab
Inventor: TONTARELLI SERGIO
IPC: B65D39/00
Filed: 1983-12-05
Abstract: The instant invention relates to a cap for the temporary closure of cans, often called "tin cans", which are currently one of the most used forms of containers for the distribution of drinks in general.It is essentially a rigid piece of moulded plastic, of an irregular shape, with four rigid hooked teeth protruding from its underside.Said teeth are all found on the same cirumference, equal to the circular rim of the tin can, over and under which the aforesaid teeth hook.This hooking action may occur with a snap in that two of the four aforesaid rigid teeth are situated underneath the rigid bracket attached to the aforesaid piece by two small, thin flexible bridges.
Patent EP-0095450-A2 (EP)
Inventor: BERNTSSON PEDER BERNHARD
IPC: A61K31/44
Filed: 1983-05-13
Abstract: New compounds useful as therapeutical agents and useful as intermediates for the preparation of other therapeutically active di-hydropyridines, which new compounds are of the formula
     wherein R' in one or two (the same or different) substituents on the phenyl ring selected from the group consisting of NO 2 , Cl and lower alkyl; R is -CH 3 , -CHO or
     wherein R" and R 12  are same or different, straight or optionally branched lower alkyl or both together are part of 5-7 membered ring, provided that when one of R is -CH s  the other is -CHO or
     wherein R" and R 12  have the meaning given above; processes for the preparation of said compounds; pharmaceutical preparations containing said compounds, a method for their therapeutical use and new processes using said compounds as intermediates for the preparation of therapeutically active dihydropyridines.
Patent EP-0119397-A2 (EP)
Inventor: WISCHMANN ULRICH DIPL-ING
IPC: H03D7/16
Filed: 1984-01-18
Abstract: A conversion arrangement is proposed which is used for phase-coupling in carrier frequency transmission systems. The conversion arrangement comprises a double converter consisting of an input and output converter for each input channel. In the arrangement of the invention, at least one single reference frequency generator (50) must be available for all output converters (28, 63) of the converter arrangement. The oscillator frequency (fo) which is provided by a PLL oscillator circuit (40) in the output converter, is mixed with the intermediate frequency (fZ) derived from the input converter in a first mixer (21) of a mixer circuit (13) and in a second mixer (33) of the output converter. The output frequency (fv') of the first mixer is passed to a main frequency divider (43) of the PLL oscillator circuit, and the output frequency of the second mixer forms the output frequency of the double converter. <IMAGE>
Patent EP-0123055-A2 (EP)
Inventor: LECLERC JOSEPH
IPC: G21C7/20
Filed: 1981-03-23
Abstract: Procédé de démontage des tubes guides d'un assemblage combustible comportant des moyens de fixation (36) de chaque tube guide (10) sur la pièce d'extrémité supérieure (8). On découpe les parties supérieures de l'ensemble des tubes guides (10) sous les moyens de fixation (36), on retire ladite pièce supérieure (8), on remplace les crayons combustibles défectueux, on introduit une nouvelle pièce supérieure (53) équipée de tubes courts (54) en nombre au plus égal à celui des tubes guides (10) de l'assemblage et dont le diamètre intérieur est légèrement supérieur au diamètre extérieur des tubes découpés, puis on solidarise lesdits tubes courts (54), préalablement emmanchés sur les tubes guides (10) correspondants, auxdits tubes guides par déformation par expansion (56). Application aux assemblages combustibles des réacteurs nucléaires du type PWR.
Patent EP-0125497-A2 (EP)
Inventor: IIDA KAZUMI
IPC: G03G21/16
Filed: 1984-04-12
Abstract: An electrostatic copying apparatus comprising a lower supporting frame (4), an upper supporting frame (6) mounted on the lower supporting frame (4) for pivotal movement between an open position and a closed position, a document placing means (48) having a transport plate (52) for placing a document to be copied thereon, an optical unit (70) and a driving source. Either the document placing means (48) or at least a part of the optical unit (70) is mounted reciprocally on the upper supporting frame (6) and drivingly coupled to the driving source (144) via a power transmission mechanism. The apparatus further includes an automatic locking means for automatically locking the document placing means (48) or at least a part of the optical unit and cancelling the locking according to an operation of moving the upper supporting frame (6) to an open or closed position or an operation incident to this moving operation.
Patent EP-0133507-A2 (EP)
Title: Box-shaped, double-walled construction part for making a door leaf, especially for a folding or rolling door, comprising a plurality of successive interconnectable constuction parts
Inventor: HORMANN MICHAEL DIPL-ING
IPC: E06B3/48
Filed: 1984-07-23
Abstract: 1. A box-shaped, double-walled construction part for making a door leaf, especially for a folding or rolling door from a plurality of successive interconnectible construction parts, comprising a frame (30) for a double wall which is formed to be continuous and has two vertical (31) and two horizontal (32) frame parts pluggably interconnected through totally four corner pieces (33), for at least one of the vertical frame parts (31) two hinge carriages (50) and for each hinge carriage (50) at least one threaded bore (54) for locking being provided, characterized in that the frame parts (31, 32) are formed as profiles undercut in cross section under formation of an outwardly open groove (34) inwardly forming a web (35), that the frame corner piece (33) is formed to be positively pluggable onto the web of the frame part (31, 32), that the hinge carriage (50) is formed to positively surround the web and is guided to be slideable along the same, that a fixing bore for locking allotted to the threaded bore is provided in the groove (34), and that each hinge carriage (50) is provided with at least one further threaded bore (55) for fixing the fixing screws for hinges (24), the said threaded bore extending vertically to the double wall (22, 23) in one which there is provided a corresponding opening.
Patent EP-0132842-A2 (EP)
Inventor: RIEXINGER GUSTAV
IPC: E05D5/02
Filed: 1984-07-25
Abstract: The invention relates to a construction for the articulated connection and sealing of two door or gate elements (12) pivotable relative to one another by means of band parts (1, 2, 3) and sealing profile strips (13). According to one embodiment of the invention, the sealing profile strips are anchored by means of anchoring profile extensions in grooves (11) on the narrow sides of the door or gate elements (12), the band parts (1, 2, 3) likewise being anchored in the grooves (11). According to another embodiment of the invention, in the closing position the narrow sides are at a distance (a) from one another which guarantees finger protection, and elastic sealing profile strips (13) are present on the narrow side of each of the two door or gate elements (12). <IMAGE>
Patent EP-0119772-A2 (EP)
Inventor: THORNLEY JOHN KEVIN
IPC: G01N27/00
Filed: 1984-02-27
Abstract: The invention is directed more especially to the monitoring of any fine particulate content of medical gases, eg those distributed through pipe lines. Fine dust particles, in a fairly well defined size range, are harmful if inhaled, especially by a sick person. To avoid the hazard, gas supplies, eg of oxygen, must be monitored for such dust. The invention provides that a stream of gas deposits any particles carried by it on a first crystal oscillator (12) the frequency of which is thereby varied. Frequency change is measured by beating the frequency of said crystal with that of a second similar crystal (14) not exposed to the gas stream. Cleaning of the first crystal (12) after each test is avoided by a preliminary comparison (48 - 50) of the frequency of the first crystal (12) with a predetermined value, to show whether the crystal frequency has departed from the linear portion of its mass/ frequency characteristic. Provided the first crystal (12) continues to operate in said linear portion, repeated tests may be carried out without need for cleaning.
Patent EP-0127945-A2 (EP)
Title: A composition for regulating plant growth
Inventor: IZUMI KAZUO
IPC: A01N43/70
Filed: 1984-05-01
Abstract: A composition for regulating the growth of plants which comprises as active ingredients an effective amount of (E)-1-(4-chlorophenyl) -4,4- dimethyl-2- (1,2,4-triazol-1-yl) -1-pentene-3-ol and one or more compounds selected from the group consisting of 2-chloro-4,6-bis-(ethylamino)-s-triazine, 2-chloro-4-ethylamino-6-iso-propylamino-s-triazine and a phenoxyacetic acid type compound represented by the formula,
     wherein R 1  represents a chlorine atom or methyl group, and R 2  represents a carboxymethyl, carboxyethyl or carboxypropyl group, and an inert carrier.
Patent EP-0153605-A2 (EP)
Inventor: YANADORI MICHIO
IPC: F24H7/00
Filed: 1985-02-01
Abstract: A heat storage device is disclosed in which grooves for supports supporting heat storage vessels, each storing therein a heat storage material, are defined on the lower surface of each of the vessels so that the supports do not project from the bottom surface of each vessel.
Patent EP-0153687-A2 (EP)
Inventor: MUELLER DIETMAR DIPL-CHEM DR
IPC: C06B21/00
Filed: 1985-02-19
Abstract: Für die kontinuierliche oder diskontinuierliche Herstellung von Treibladungspulver in Strangform mit achsparallel verlaufenden Kanälen mit definiertem gleichem Durchmesser und reproduzierbarer Geometrie der Kanalanordnung ist eine Presse mit wenigstens einer Formmatrize vorgesehen, die in ihrem den Strang formenden Bereich eine Mehrzahl von parallel angeordneten Nadeln zum Einformen der Kanäle aufweist, die als offene Hohlnadeln ausgebildet und mit einem Fluid mit geringem Überdruck beaufschlagt sind.
Patent EP-0155000-A2 (EP)
Inventor: OHTA KENJI
IPC: G11B11/105
Filed: 1985-03-14
Abstract: A method of manufacturing an optical memory element, which includes the steps of applying a first photo-resist layer (2) onto a glass substrate (1) for an optical memory element, laying a mask plate (3) on the glass substrate (1) applied with the first photo-resist layer (2), with the mask plate (3) being prepared by covering a surface of a transparent substrate (6) with metallic layers formed into a guide pattern configuration, irradiating ultraviolet rays onto the first photo-resist layer (2) through the mask plate (3), transferring the guide patterns of the mask plate (3) onto the first photo-resist layer, and engaving the guide patterns in the glass substrate (1) by etching after developing the first photo-resist layer (2).
Patent EP-0157360-A2 (EP)
Inventor: HUGL HERBERT DR
IPC: C07D231/56
Filed: 1985-03-27
Abstract: Die vorliegende Erfindung betrifft neue chromogene Aminosäure- und Peptidester von Hydroxybenz(iso)thiazolen und Hydroxybenzpyrazolen, Verfahren zu deren Herstellung sowie die Verwendung der neuen Ester als Substrate für den analytischen Nachweis von esterolytischen und/oder proteolytischen Enzymen z.B. in Körperflüssigkeiten, wobei die Ester in geeigneter Weise in Testmitteln, insbesondere Teststreifen, inkorporiert sind. Bevorzugt werden die neuen Ester für den Nachweis von Leukozyten, insbesondere im Urin, eingesetzt.
Patent EP-0160843-A2 (EP)
Inventor: ROGERS ORLEY DAVID
IPC: E04H3/24
Filed: 1985-04-03
Abstract: A staging system and apparatus for construction of flat stages, choral risers, and the like which utilizes a basic structural flat rectangular panel module with an edge of extruded material having a re-entrant groove on the outer surface and upper and lower sockets on each side of each corner of the panel to receive support legs fashioned to be received in the bottom sockets. Railing stanchions are orovided to seat in the too sockets. In the vertically spaced and overlapping choral risers, the top sockets serve to locate the overlap and mechanically lock the panels in an overlap position. Inserts received in the re-entrant groove interengage with the re-entrant groove of an adjacent panel to provide lateral and vertical stability to adjacent panels 
     Special leg brackets are provided to engage the bottom sockets of two or four adjacent module panels to provide vertical support and lateral retention. Leg assemblies can be formed as a folding frame to facilitate shipping and storage. 
     An interlock is provided between legs and sockets. Cable stabilization is provided with a cam tightening unit. 
     A railing structure is provided to be supported in upper sockets and arranged for horizontal or angled railings. Step units are provided to interlock with the re-entrant grooves of the panel edges. Velcro clips are also received in the panel groove to support skirt curtains. A special roller accessory also mounts in the panel grooves to facilitate moving of the panels.
Patent EP-0161497-A2 (EP)
Inventor: MAIER HERWIG DIPL-ING DR
IPC: F23J15/02
Filed: 1985-04-12
Abstract: For binding the pollutants in flue gases downstream of combustion plants, especially for flue gas desulphurisation, it is proposed to admix NaHCO3 and/or Na2CO3 as an additive to the flue gas cooled to about 120 DEG  to 320 DEG C and to precipitate the resulting salt in a fabric filter. To facilitate purification of the salt formed and its further use, the fly ash is already precipitated before the additive is charged, and the residence time on the fabric filter is thereby also extended by increasing the period between two cleaning steps, so that the result is an improvement in the utilisation of the additive. <IMAGE>
Patent EP-0167161-A2 (EP)
Inventor: LONGSWORTH RALPH CADY
IPC: F28F13/08
Filed: 1985-07-04
Abstract: A counter flow heat exchanger comprising a central low pressure return tube deformed intermediate its ends to enhance heat transfer capability wrapped by a high pressure tube to conduct fluid to an expansion device. Also disclosed are a method of increasing the heat transfer capacity of a tube bundle heat exchanger and a liquid helium temperature refrigerator or a reliquefier utilizing the heat exchanger.
Patent EP-0183270-A2 (EP)
Inventor: ASANO YUICHIRO RESEARCH LABORA
IPC: G01N21/55
Filed: 1985-11-29
Abstract: In classifying and grading glossinesses based on the visible feeling by the light reflection intensity distribution of a surface of a body:
 light fluxes (12A, 12B) having wavelengths  lambda 1 and  lambda 2, by which a standard deviation  sigma  of a height distribution of a profile of a surface to be measured (10) satisfies the relationship between the following formulae, are projected at incident angles  theta 1 and  theta 2, respectively,
 ( 4 pi  sigma / lambda  1 . cos theta 1 ) <2> </= 1
 ( 4 pi  sigma / lambda  2 . cos theta 2 ) <2> </= 4
 specular reflection intensities I1 and I2 and total reflection intensities S1 and S2 are detected, and
 said specular reflection intensities I1 and I2 and said total reflection intensities S1 and S2 are processed, to thereby divide the glossinesses of a work to be measured.
Patent EP-0190464-A2 (EP)
Inventor: ARNON RUTH
IPC: A61K33/243
Filed: 1985-12-31
Abstract: Described are complexes between a physiologically acceptable macromolecular carrier and an anti-tumor active platinum compound useful as anti-cancer drugs.
Patent EP-0160394-A2 (EP)
Inventor: KOTNOUR THOMAS A C O MINNESOTA
IPC: C09J133/04
Filed: 1985-03-27
Abstract: A bulk polymerization process for free radical polymerization of vinyl monomers in a wiped surface reactor is disclosed. Referring to Figure 1; monomer streams (5) (after purification and silica gel column 2) and (7) are combined with free radical initiator (9) to form a premix (16). Pump (18) transfers the premix stream (22) through static mixer (24) into a wiped surface reactor (27). The reactor can be a counter rotating twin screw extruder which produces polymer stream (36) without the need of solvent and using residence times much shorter than prior art solution or emulsion processes. 
     Some unique pressure sensitive adhesive acrylate polymers have been produced. They are believed to have a relatively high degree of branching. The bulk polymerization process permits the manufacture of pressure sensitive adhesive articles by extruding directly from the twin screw extruder onto a substrate.
Patent EP-0165822-A2 (EP)
Inventor: CHIBA TAKASHI
IPC: G06F12/06
Filed: 1985-06-21
Abstract: A memory access control system including at least one main memory (10') having a plurality of memory banks (12a<sub>o</sub>. 12b<sub>o</sub>, ..... 12a<sub>n</sub>, 12b<sub>n</sub>) divided into two groups (12a<sub>o</sub>, 12a<sub>1</sub>, ... 12a<sub>n</sub>), (12b<sub>o</sub>, 12b,, ... 12b<sub>o</sub>) thus enabling parallel processing for data; a command/address bus line, a write data bus line (17), and a read data bus line (18); and a device for simultaneously activating one request for access to the memory bank belonging to one group and another request for access to the memory bank belonging to the other group.
Patent EP-0169170-A2 (EP)
Inventor: DUGNOLLE MICHEL
IPC: E04G23/02
Filed: 1985-07-10
Abstract: The device for damming in, sealing, consolidating and restructuring fissures or zones permeable to liquids present in walls of masonry or reinforced-concrete structures, which are buried or immersed, comprises a plate (1) for covering the fissure or the permeable zone, means (2) for fixing the said plate to the wall, means (3) ensuring the sealing of the contact of the plate on the wall, and means (4) for bringing, under pressure, an injectable liquid composition (8) into contact with the wall surface thus covered. <IMAGE>
Patent EP-0179047-A2 (EP)
Inventor: PICHLMAIER ERICH
IPC: B02C17/22
Filed: 1985-10-09
Abstract: The rotatable drum of a cylindrical ball mill has an inner cladding formed by armour plates (1) and bearing circular segment-shaped grooves (2) running in the circumferential direction. The radius (5) of the groove cross-section is greater than the radius (4) of the largest milling ball (3).