baber/WOPTO huggingface dataset:
Patent EP-0467420-A2 (EP)
Inventor: HONDA TAKASHI
IPC: G21F9/00
Filed: 1985-04-19
Abstract: The invention provides a process for inhibiting effectively the deposition of radioactive substance on nuclear power plant wherein the components of the nuclear power plant are made of an iron series material and are contacting with reactor cooling water containing radioactive substances, which comprises as a first step the previous formation of an oxide film containing chromium in an amount of 12 % by weight or more by treating surfaces of components made of a chromium-containing iron series material with or without a coating of chromium or chromium-containing iron series material thereon with heated water.
Patent EP-0479402-A2 (EP)
Inventor: IIJIMA RYUSUKE
IPC: C05G5/40
Filed: 1991-02-01
Abstract: This invention relates to a plant food, to a mycelial fertiliser and to a method of producing this fertiliser in all of which an essential constituent is purified pyrolignous acid. 
     The plant food includes 97-80 parts by weight of purified pyrolignous acid and 3-20 parts by weight of saccharide containing glucose. 
     The mycelial fertiliser consists predominantly of thermoactinomyces as mycelium which is obtained by incubation and fermentation on a porous carrier at a pH of 7.5-9.5, in addition to purified pyrolignous acid.
Patent EP-0453078-A2 (EP)
Inventor: WATROUS ROBERT BRINGHURST
IPC: G11B21/21
Filed: 1991-03-06
Abstract: An actuator comprises a slotted stator which is mounted in a stator frame. The stator is connected to the frame by attachment means which allows the stator to move rotationally, axially and laterally relative to the frame without distorting the dimensions of the stator. The stator has an air bearing outer surface which receives a slider. A head arm assembly is attached to the slider such that the head arm assembly may be completely positioned within the stator slot when the slider is fully retracted.
Patent EP-0460857-A2 (EP)
Inventor: MUROOKA FUMIO CANON KABUSHIKI
IPC: H01L21/285
Filed: 1991-05-29
Abstract: A semiconductor device with a high-density wiring structure, and a producing method for such device are provided. The semiconductor device has a substrate such as silicon, an insulation layer laminated on the substrate and having a groove or a hole, and a wiring of a conductive material formed in the groove or hole in the insulation layer. The wiring is formed by depositing a conductive material such as aluminum or an aluminum alloy in the groove or hole of the insulation layer by a CVD method utilizing alkylaluminum hydride gas and hydrogen. The groove or hole can be formed by an ordinary patterning method combined with etching.
Patent EP-0461921-A2 (EP)
Inventor: TAKEDA KOJI
IPC: C12R1/01
Filed: 1991-06-14
Abstract: A method for introducing hydroxyl groups into vitamin D compound at the 1α- and/or 25-positions in the presence of a cyclodextrin compound is effected by the use of a reaction mixture containing a microorganism capable of hydroxylating vitamin D compound or an enzyme produced from the microorganism.
Patent EP-0457630-A2 (EP)
Inventor: PIESTERT GERHARD
IPC: C09K3/10
Filed: 1991-03-29
Abstract: A pasty, two-component polyurethane composition comprising a basic Part A and a reaction Part B is mixed with a significant volume excess of Part A using a static mixer provided with 15% to 75% of the number of elements calculated for homogeneous mixing of such a composition using equal volumetric proportions. The invention provides a two-component polyurethane composition and a method of mixing such a composition.
Patent EP-0457725-A2 (EP)
Inventor: ARQUINT ALFONS
IPC: C07C51/60
Filed: 1991-05-08
Abstract: Improved process for the preparation of 2,3-dibromopropionyl chloride by bromination of acrylic acid, addition of iron powder or of an iron salt, followed by chlorination of the dibromopropionic acid obtained and removal of the volatile components; the 2,3-dibromopropionyl chloride is obtained in high yield and purity and is an intermediate in particular for reactive dyes.
Patent EP-0452296-A2 (EP)
Inventor: TIEDEMANN ROMAN
IPC: G09F3/20
Filed: 1991-04-02
Abstract: Interchangeable panel which is formed from a visible container in which a number of visible compartments (4), arranged side by side, are provided in order to receive cards (5) carrying figures, other symbols and/or words. The visible container is composed of a compartmented body (3) formed as a plastics injection moulding which forms the visible compartments (4) serving to receive the cards, and of an outer body (2) provided with a visual aperture (6) and into which the compartmented body (3) is pushed. The compartmented body (3), designed as a plastics injection moulding, is in the form of a transparent rectangular plate which can be pushed from the side into the outer body (2), which is designed as a frame with a closed rear wall (8) and a lateral insertion aperture (7), the front wall of the outer body being formed by a framing (9) providing one or more visual apertures (6) and its walls being non-transparent. The plate forming the compartmented body (3) bears on the rear side (11) of the framing (9) providing the visual aperture(s) (6), and itself forms a window covering this/these visual aperture(s) (6) and bears, on its rear side, strips (12) which divide the space situated at the rear of this plate into a plurality of adjacent visible compartments (4). <IMAGE>
Patent EP-0505931-A2 (EP)
Inventor: PETERSEN HENNING
IPC: G06K7/00
Filed: 1992-03-20
Abstract: The invention relates to a telephone, particularly a radio telephone, in which an authorisation card is needed. The authorisation card must be securely held. The battery insert is used as holder. For this purpose, a depression is provided into which the card is inserted and pushed in together with the battery insert. <IMAGE>
Patent EP-0540928-A2 (EP)
Inventor: ZIBIS ULF DIPL-ING
IPC: H04M1/2749
Filed: 1992-10-19
Abstract: With a simple operating procedure and only one key it is intended to be possible to retrieve in targeted fashion a considerable number of telephone numbers which are made available for redialling. The operating procedure type is intended to remain the same regardless of how many telephone numbers are available for redialling. A redialling memory is provided which can save a plurality of telephone numbers consecutively. When the storage capacity is exceeded, the telephone number furthest removed in time is overwritten. By single or repeated pressing of the one redialling key, every telephone number stored in the redialling memory can be retrieved in targeted fashion. The sequence is reversed compared with the input sequence so that the telephone number which was in each case dialled last is made available first. The telephone number to be redialled is transmitted only after the last actuation of the redialling key. A plurality of previously dialled telephone numbers are available to the user of a communication terminal of this type for redialling and these can be retrieved in targeted fashion in order to be able to dial a plurality of telephone numbers repeatedly one after another until the desired connections are set up, compatibility being provided for operation in simple redialling. <IMAGE>
Patent EP-0544326-A2 (EP)
Inventor: BOUTET JOHN CLAUDE C O EASTMAN
IPC: A61B6/00
Filed: 1992-11-27
Abstract: An x-ray cassette positioner 10 for use with a plurality of x-ray cassettes 20. The cassette positioner 10 includes first and second conveyors 56, 58. The conveyors 56, 58 have a first endless cogbelt 64 and a second endless cogbelt 64, respectively. The cogbelts 64 are spaced apart. The cogbelts 64 each have a plurality of outwardly extending shelves 78. The conveyors 56, 58 each have a pair of cogwheels 60, 62, each pair of cogwheels 60, 62 receives a respective cogbelt 64. The cogbelts 64 each have a utilization segment 80 and a return segment 82. The shelves 78 of the utilization segment 80 of said first cogbelt 64 face and are in vertical alignment with corresponding shelves 78 of the utilization segment 80 of the second cogbelt 64. The aligned shelves 78 define a cassette read site 84 and a plurality of cassette loading sites 86. A positive drive 70 is operatively connected to both conveyors 56, 58 and drives the conveyors 56, 58 in unison to transfer cassettes 80 loaded in the loading sites 86 serially through the loading sites 88 and the read site 84. A body 14 encases the conveyors 56, 58. The body 14 has a portal 26 adjoining the cassette sites. The shelves 78 of the cogbelts 64 have an upper support surface 184 for supporting a cassette of a first size and a lower support surface 188 disposed below and adjacent the upper support surface 184 for supporting a cassette of smaller size.
Patent EP-0552487-A2 (EP)
Inventor: DRESSLER KLAUS
IPC: B60K28/10
Filed: 1992-12-23
Abstract: The invention relates to an electronic control system for an electromagnetic actuator (110) in a motor vehicle with a control device (104) in accordance with the preamble of Claim 1. It is suitable in particular for driving an electromagnetic throttle valve of a power-assisted steering system of a motor vehicle. A set value for the flow of current across the electromagnetic actuator (110) is determined by the control device (104) and passed on to a first means (116) for controlling the flow of current. A second means (106) which is sensitive to the flow of current across the actuator (110) serves, inter alia, to detect faults. In the second means (106), under predeterminable operating conditions a diagnostic signal can be produced and the result of the diagnosis is passed on to the control device (104). The control device subsequently activates a safety function in the control device (104) and/or in the first means (116) and/or in the second means (106), which safety function puts the actuator (110) into a safe operating state. The activation of the safety function can also be brought about by the first means (116) or by the second means (106) without the involvement of the control device or accompanying measures for treating faults can be initiated by the first means (116) and/or by the second means (106). <IMAGE>
Patent EP-0507430-A2 (EP)
Inventor: MINDS KEVIN S
IPC: F42B15/04
Filed: 1992-01-21
Abstract: A combination connector (20) includes a first half connector (22) with a fixed central body (40) and a slidable exterior housing (54) that is biased to a first position, and a second half connector (24) with a fixed exterior housing (70) and a slidable interior body (82) that is biased to a first position. The fixed central body (40) of the first half connector (22) has electrical contacts (42) on its periphery, and the fixed exterior housing (70) has electrical contacts on its interior wall. The slidable exterior housing (54) of the first half connector (22) protects the connection points before the connection is made, and is pushed back to expose the connection points as the two connectors are mated together. The slidable interior body (82) of the second half connector (24) includes a shorting ring (88) that shorts out the electrical contacts (74) of the second half connector (24) before the connection is made, and is pushed back to expose the electrical contacts (74) when the first and second half connectors (22, 24) are mated. One half of a fiber optic cable (48) extends longitudinally through the fixed central body (40) of the first half connector (22), and the other half of the optical cable (80) extends longitudinally through the second half connector (24), and the two are placed into axial contact when the two halves (22, 24) are brought together. The first and second half connectors (22, 24) are dimensioned to ensure registration of the appropriate parts as they are pushed together.
Patent EP-0500307-A2 (EP)
Inventor: IKETANI AKIRA
IPC: G11B20/18
Filed: 1992-02-18
Abstract: Means for substituting recording heads (E1, E2, F1, F2) frame after frame so as to eliminate that the data at the same point on a scope are always recorded by the same head. As a result, even if the output of a certain reproducing head is lowered and correct data cannot be reproduced for many hours with respect to that head, a record pattern capable of interpolating those non-reproducible data by using correlation between frames of a video is generated.
Patent EP-0546946-A2 (EP)
Inventor: NAKAMURA TAKAO
IPC: H01B12/06
Filed: 1992-12-09
Abstract: A MBE film deposition apparatus comprises a vacuum chamber provided with a partition wall for dividing the vacuum chamber into a first sub-chamber and a second sub-chamber, which are independently provided with a main evacuating apparatus and a auxiliary evacuating apparatus, respectively. The partition wall including an opening for introducing a vacuum impedance for molecular flows between the first sub-chamber and the second sub-chamber so that a pressure difference can be created between the first sub-chamber and the second sub-chamber when the opening is open. A gate valve is provided on the partition wall for hermetically closing the opening of the partition wall so as to shut off the molecular flows between the first sub-chamber and the second sub-chamber. At least one evaporation source is provided in the first sub-chamber, and a substrate holder is located within the second sub-chamber. A gas supplying apparatus is provided in the second sub-chamber so as to supplying a predetermined gas to the second sub-chamber.
Patent EP-0547996-A2 (EP)
Inventor: MORA VERGES ROSA MARIA
IPC: F16B12/46
Filed: 1992-11-18
Abstract: It comprises an angular shape (1) whose faces (2,3) are provided with a number of protruding tabs (5) with longitudinal serrations (6) resembling an arrowhead and which are pressure-fitted into longitudinal grooves (15) provided along the edges of the panels (13,14) to be assembled, and is characterised in that prolongations in the form of wings (9,10,12), which decrease in thickness towards their free edge, project from the longitudinal edge of both faces (2,3) of the shape (1) as well as from the arris formed where said faces meet, said prolongations being pressed and flattened against the adjacent surface of the elements (13,14) to be assembled when the device is fitted. 
     A longitudinal groove (4) can be provided along the internal line formed where the two faces (2,3) of the shape (1) converge.
Patent EP-0585926-A2 (EP)
Inventor: MAJUMDAR GOURAB C O MITSUBISHI
IPC: H03K17/14
Filed: 1993-09-02
Abstract: In order to prevent a malfunction caused by an electrical noise and limit an excessive main current at a high speed while cutting off the same to a value close to zero, the main current is regulated by an IGBT (1) which is connected with a load. A part of this main current is shunted to another IGBT (2). The as-shunted current flows through a resistor (3), to be converted to a voltage across the resistor (3). When the main current is excessively increased by shorting of the load or the like, this voltage exceeds a prescribed value so that a transistor (5) and a thyristor (7) enter conducting states. Consequently, a voltage across a gate (G) and an emitter (E) of the IGBT (1) is so reduced as to cut off the main current. The transistor (5) prevents the main current from excessive increase since the same has a high speed of response, while the thyristor (7) cuts off the main current to zero since the same has lower resistance in conduction.
Patent EP-0623925-A2 (EP)
Inventor: KVIFTE HALVOR OLAV
IPC: G11B17/26
Filed: 1993-10-08
Abstract: A belt system is disclosed for transferring a data carrier between a magazine and a data reader for use in a data carrier loader of the type wherein the data reader is moved, within the loader housing, over the stationary magazine in the housing to transfer a data carrier therebetween. The belt system includes two belt assemblies, which are carried on the data reader and which are disposed for engaging opposite lateral sides of a data carrier in the magazine. A mechanical linkage is provided for moving the assemblies toward and away from the lateral sides of the data carrier, the linkage being a reciprocating linkage which can be moved in either direction by means of an internally threaded element, which engages a pivotable element of the linkage, the internally threaded element being moved by a rotating threaded rod received therein. When the belt assemblies engage the data carrier, the belt is rotated in a selected direction either to lift the data carrier from the magazine into the reader or to remove the data carrier from the reader and replace it in the magazine.
Patent EP-0592206-A2 (EP)
Inventor: MERRIFIELD JAMES HALE
IPC: C09K3/18
Filed: 1993-10-06
Abstract: The present invention provides a novel method of rendering a wallboard water-repellent comprising applying to the wallboard a water-repellent composition comprising a hydrogen siloxane component and a high molecular weight silicone.
Patent EP-0619298-A2 (EP)
Inventor: BAJNOGEL JUDIT DR
IPC: A61K31/495
Filed: 1994-04-11
Abstract: A subject-matter of the invention are (phenylmethylene)-2-(alkyl)-1-[ω-(amino)-alkoxyimino]-cycloalkane derivatives of general formula
       
 wherein
     R   represents hydrogen, C₁₋₄ alkyl or hydroxyl,   R₁   stands for C₁₋₁₂ alkyl,   R₂ and R₃   independently each represents hydrogen, a C₁₋₁₂ alkyl group, optionally substituted by hydroxy, or a C₂₋₁₂ alkenyl group, 
or   R₂ and R₃   together with the nitrogen atom to which they are attached form a 4- to 7-membered heterocyclic ring, optionally comprising an oxygen, sulfur or a further nitrogen atom, which latter optionally may carry a phenyl, benzyl or C₁₋₄ alkyl substituent,   R₄ and R₅   independently each stands for hydrogen, halogen or a C₁₋₄ alkoxy group, or together represent a 3,4-methylenedioxy group,   n   is an integer from 2 to 5 
and   A   represents a valency bond or a -CH₂-group,    as well as stereo and optically active isomers and their mixtures, acid-addition salts and quaternary ammonium derivatives thereof.
     Furthermore the invention is concerned with a process for preparing these compounds as well as medicaments containing them and the use of them for preparing medicaments, particularly having ulcus and gastric-acid-secretion inhibiting effects.
Patent EP-0631289-A2 (EP)
Inventor: MAEKAWA TOSHIKAZU
IPC: G11C19/28
Filed: 1994-06-22
Abstract: A bidirectional signal transfer shift register with a simple circuit construction is disclosed together with suitable applications of the same. The bidirectional signal transfer shift register comprises a plurality of flipflops each having an input terminal and an output terminal in pair. The input and output terminals of the flipflops are connected successively in such a manner as to construct a multi-stage structure. A forward route gate element is interposed in a connection route between the output terminal of the front stage side one of each two adjacent front and rear ones of the flipflops and the input terminal of the rear stage side flipflop, and a reverse route gate element is interposed in another connection route between the output terminal of the rear stage side flipflop and the input terminal of the front stage side flipflop. Forward direction signal transmission processing and reverse direction signal transmission processing can be switchably selected by alternatively controlling the forward and reverse route gate elements to open or close.
Patent EP-0620383-A2 (EP)
Inventor: ZHENG YUE
IPC: F16H15/50
Filed: 1991-07-25
Abstract: A centrifugal planetary friction transmission comprising an input shaft (46), an output shaft, at least a rotating arm (44), at least one irrotational internal friction pulley (37,38), at least one rotatable internal friction pulley (41), at least one set of linked planetary external friction pulleys (35,36,37) rotating about its axis and orbiting about an axis of the internal friction pulleys, said at least one set of external friction pulleys having radially floating means (43) so as to float radially and to engage with said internal friction pulleys under the action of centrifugal force, characterized in that only one of said irrotational internal friction pulleys and one of said rotatable internal friction pulleys engage with said external friction pulleys during transmitting, said one of rotatable internal friction pulleys outputting the power, said planetary external friction pulleys being at least a set of external friction pulleys which is formed by at least three coaxially linked cylindrical external pulleys, of which two being in engagement condition, and other being in non-engagement condition, either said internal frictional pulley set or said external friction pulley set being slidable along the axial direction so as to form a separable friction pulley pair, the slide causing the change of the engagement condition between the slidable friction pulley set and the non-slidable friction pulley set to shift the transmission ratio of the transmission. 
     The transmission according to this invention have high efficiency and can be shifted without cutting out the load.
Patent EP-0653890-A2 (EP)
Inventor: WILLETT STEPHEN J C O MINNESOT
IPC: G02F1/13
Filed: 1994-11-11
Abstract: A liquid crystal display projection system for providing improved brightness. A light beam is split by a polarizing beam splitter (20) into two polarized beams having substantially orthogonal polarizations. Each beam is reflected by a mirror (40, 42) toward an opposite side of a liquid crystal display (30), so that the two beams pass through the display in opposite directions. The two beams are then reflected by the mirrors back toward the polarizing beam splitter, where they are recombined into a single beam for projection onto a screen.
Patent EP-0620976-A2 (EP)
Inventor: VAN OCHTEN SANDER ANTONIE
IPC: A22B5/00
Filed: 1994-04-21
Abstract: A device for removing the anus of slaughtered animals comprises: 
   a cutting device (3) for cutting out the anus of a slaugntered animal, which cutting device comprises a substantially cylindrical blade (32) drivable for rotation and translation and having a leading cutting edge. 
     The device is characterized by positioning means for initially positioning the blade such that the centre line thereof extends substantially through the anus of the slaughtered animal; and 
   following means for causing the blade to follow a curved path such that the cutting edge follows substantially the form of the rectum of the slaughtered animal while avoiding contact with bone.
Patent EP-0630616-A2 (EP)
Inventor: BURBANK JOHN E
IPC: A61B17/128
Filed: 1994-04-29
Abstract: There is described herein a ligating clip applier which contains: a handle assembly (20); a jaw assembly connected to the handle assembly and containing a shaft and a pair of jaws (12). The shaft defines a longitudinal axis which lies in a central horizontal plane. A magazine (18) of clips (14) is stored on one side of the plane. The jaws are positioned so that they are on the opposite side of the plane. This configuration allows the clip to be loaded into the jaws across the plane, resulting in greater visibility of the clips as they are loaded into the jaws. Further, there is provided a jaw closure mechanism operable in connection with the jaws of this device so that the jaws contact the legs of a ligating clip first distally and then proximally. Thereafter the jaws are parallel at least once during closure, and the closure of the clip legs is, indeed, distal and then proximal. This improved procedure insures that in virtually all instances, the angle included between the clip legs at the crown is 0°. Motion of the clip feeding and jaw closing mechanisms are accomplished without lost motion, via a pair of interengaged mechanisms connected by a single tension spring (40) to one another, and operating separately from the body of the device. This configuration results in a more efficient, easier to operate more reliable clip applying device.