baber/WOPTO huggingface dataset:
Patent EP-0339149-A1 (EP)
Inventor: NAKAGOME FUYUKI
IPC: G11B15/67
Filed: 1988-04-27
Abstract: An apparatus for guiding along a guide path (26) a leader block (9) contained in a tape cartridge (5) for a magnetic instrument having a single reel (7) and connected to a leader end of a tape (8) in the tape cartridge (5) comprises drive means including an arm (22) at an end thereof having a drawing pin (27) which is guided along said guide path (26) so as to guide said leader block (9) along said guide path (26) and a rotary member (20) pivotally supporting said arm (22) at another end thereof and having a rotary axis (21) and means including a member (47) to engage with one end (24) of said arm (22) at the position of said arm (22) where said axis (21) of said rotary member (20), a pivotal axis (23) of said arm (22) and said drawing pin (27) are arranged in a substantially straight line to prevent said leader block (9) from being moved in a backward direction along said guide path (26)
Patent EP-0295928-A1 (EP)
Inventor: ALEXANDER GAROLD W
IPC: B29C51/08
Filed: 1988-06-17
Abstract: An apparatus and method is provided for progressively converting each blank of sheet material in a stream of moving blanks (12) into a clamshell assembly (30) having interconnected lid (2) and bottom (2) portions. The apparatus includes a female die assembly (38) having first (54) and second (56) mold cavities, an upstream control system (60) for aligning one portion of each blank at a lid-pressing station defined by the first mold cavity, and a downstream control system (66) for aligning a remaining portion of each blank at a bottom-pressing station defined by the second mold cavity. A male die assembly (36) is provided for simultaneously forming a lid portion (22) in one blank of sheet material and a bottom portion (26) in an adjacent blank of sheet material. In particular, during each pressing cycle, the male die assembly simultaneously presses an initial blank at the bottom-pressing station and a succeeding blank at the lid-pressing station to produce the equivalent of a whole clamshell assembly on a single stroke of the male die assembly. This pressing cycle is repeated upon shifting the pressed blanks to a next downstream position to accomplish progressive conversion of each blank (12) into a clamshell assembly (30).
Patent EP-0357850-A1 (EP)
Inventor: COWIE IAN M G
IPC: C09K19/38
Filed: 1988-09-07
Abstract: The invention relates to novel polymer compositions based on thermotropic chiral polymers, capable of forming a chiral nematic mesophase, characterized by the fact that the compositions consist of monomers which have the chiral centre in the spacer part of the mole­cule, between the main chain and the mesogenic unit in the side chain. The compositions are conceivably useful as selective light reflectors, information storage device materials and coloured coatings. Further­more they may be used in non-linear optics.
Patent EP-0310450-A1 (EP)
Inventor: OYA YUICHIRO
IPC: C04B35/00
Filed: 1988-10-03
Abstract: A high frequency heating apparatus comprises a heating chamber (28), a metal skewer (5), a rotary driving portion (F) and a coupling (13). The heating chamber (28) comprises a high frequency generator (3) and a heater (2) for heating foods (26) contained therein. The metal skewer (5) supports the skewered food (26) and is rotatably suspended between both sidewalls (28b, 28c) of the heating chamber (28). The rotary driving portion (F) is provided for rotating the metal skewer (5) in the heating chamber (28). One end portion (5a) of the metal skewer (5) is coupled with the rotary driving portion (F) by the coupling (13). The coupling (13) is provided on the outside of one sidewall [28c) of the heating chamber (28). A support member (G) is provided at the position opposed to the coupling (13) for rotatably supporting the other end portion of the metal skewer (5). The support member (G) is detachably provided projecting from the other sidewall (28b) of the heating chamber (28). The support member (G) is constituted by a spacer (8) receiving a groove (7) provided on the other end portion of the metal skewer (5) and a bracket (10) for mounting the spacer (8) projecting from the sidewall (28b). The entire length of the metal skewer (5) is shorter than the distance between both sidewalls (28b, 28c) of the heating chamber.
Patent EP-0298806-A1 (EP)
Inventor: GODAT JEAN
IPC: B01F7/16
Filed: 1988-06-17
Abstract: This device comprises a motor and gearbox unit enclosed in a housing (1) and equipped to receive at least one paint stirrer lid (7) as employed in stirring machines, the said unit being controlled in operation to deliver a stirring of the tints which is equivalent to that produced on the said stirring machines. <IMAGE>
Patent EP-0307271-A1 (EP)
Inventor: BERNARD PATRICE
IPC: G01T3/06
Filed: 1988-08-18
Abstract: The apparatus consists of a vessel and a source (29) which emits neutrons for the bombardment of the fissile material. A system (28, 30) is provided to introduce the source (29) inside the vessel and to withdraw it from the vessel. A neutron radiation detector (9) is also provided. Moderators (2, 4, 6) for thermalizing the fission radiation emitted by the fissile material are placed between the neutron radiation detector (9) and the fissile material. The apparatus also includes a system (6, 14) for detecting gamma rays, consisting of a scintillator (6) and at least one photomultiplier (14) associated with the scintillator (6). The scintillator material also forms the moderator for thermalizing the fast neutrons emitted directly by the source (29), as well as the neutrons coming from spontaneous ( alpha , n) fission reactions and the neutrons coming from fission induced in the fissile material. The neutron radiation detectors (9) are embedded in the scintillator material (6) forming the moderator. 
<IMAGE>
Patent EP-0291426-A1 (EP)
Inventor: FERRARI SERGE
IPC: D06N7/00
Filed: 1988-05-06
Abstract: Double-sided coated fabric comprising conduits (3,4) in places, characterised in that it consists - of a first close coating support clad on its outer face with a first coating intended to form one of the faces (1) of the said fabric; - of a second coating support clad on its outer face with a second coating intended to form the other face (2) of the said fabric, the said second support (8) exhibiting alternations: - of open-weave parts through which the outer coating passes in order to adhere to the reverse side of the first support and thus to join the two supports together, - of close-weave parts, through which the said second coating does not pass, and which thus form the said conduits (3,4). <IMAGE>
Patent EP-0294301-A1 (EP)
Inventor: BASSOULS PIERRE-HENRY
IPC: A44B19/16
Filed: 1988-05-31
Abstract: Device for temporarily connecting together the ends of two structures, at least one (13) of which is flexible and comprises over its length a bead (5) intended to be inserted inside a channel provided along the second structure. 
<??>The channel consists of an open profile (1) inside which are arranged, over its entire length, two tongues (3) between which there remains a clearance of a size smaller than the thickness of the bead (5) and which has a certain flexibility, permitting their ends (10) to be separated from each other under the action of pressure, limit stops (4) being provided inside the channel (1) in order, on the other hand, to prevent any separation during a pulling action. Insertion of the bead (5) and its removal are obtained by means of a slide which can be displaced along the channel (1). 
<IMAGE>
Patent EP-0308445-A1 (EP)
Inventor: HOORNAERT PIERRE
IPC: C10M141/12
Filed: 1988-03-16
Abstract: Cette invention concerne un procédé de préparation d'un additif suralcanisé à effet anti-usure pour huiles lubrifiantes par carbonation d'un mélange réactionnel composé d'au moins un détergent, d'un dérivé d'un métal alcalin ou alcalinoterreux, d'au moins un promoteur azoté et/ou oxygéné et d'un dérivé du bore, dans une huile diluante et un solvant hydrocarboné.
Patent EP-0314806-A1 (EP)
Inventor: TENMOKU KENJI OSAKA WORKS OF S
IPC: G01C21/30
Filed: 1988-05-10
Abstract: Distance data are delivered at predetermined intervals representative of distance travelled. Heading angle data are outputted at predetermined intervals, these data being representative of the changes in direction. Road map data are stored and present location data is computed from distance and heading angle data. Error limits associated with the present location data are calculated and locations are estimated. Correlation coefficient corresponding to the registered estimated locations are computed. The coefficient whose error is smallest with respect to the roadway data is selected and the corresponding registered estimated location is outputted as the present location.
Patent EP-0393074-A1 (EP)
Inventor: FLOCKERZI DIETER
IPC: C07D413/04
Filed: 1988-10-24
Abstract: De nouvelles pyrrolidines ayant la formule (I), dans laquelle les substituants et les symboles ont la signification donnée dans la description, représentent des composés nouveaux ayant des propriétés pharmacologiques surprenantes.
Patent EP-0349617-A1 (EP)
Inventor: WEISENTHAL LARRY M
IPC: G01N33/574
Filed: 1988-10-25
Abstract: A method for detecting the sensitivity of tumor cells to immune effectors uses an assay that distinguishes living tu­
mor cells from dead cells in mixed populations of cells. Acquired resistance to immune effectors used in therapy may be 
determined and used to identify methods of circumvent such resistance using the method.
Patent EP-0328934-A1 (EP)
Inventor: SCHRODER GERHARD
IPC: E05F3/00
Filed: 1989-02-01
Abstract: If the housing of a door closer is divided into a basic housing (11) and a spring housing (12 to 15) and if all the housing flow channels are made in the basic housing (11) and the respectively necessary hydraulic devices, such as throttle valves and the like, are used, then by a different design, especially a different length of the spring housing (12 to 15) connected in a fluid-tight manner to the basic housing (11) it is possible for door closers to have differing return forces and hydraulics of differing action. The door closer can be equipped with differently designed setting-out devices (8). Moreover, it can have differently designed pistons and/or piston drives (21, 23; 22, 24). Finally, it is also possible, if the housing bottom (39) is removable, to replace this by one of a different type, in order thereby also to make a variation possible. <IMAGE>
Patent EP-0330867-A1 (EP)
Inventor: NOWOTARSKI MARK STEPHEN
IPC: H05K3/34
Filed: 1989-02-07
Abstract: This invention relates to an improved process for application of a metal-comprising coating to a metal-comprising surface without using a flux. The metal-comprising surface must be wettable by or become wettable upon contact with a bath of the metal-comprising coating. Application of the coating is carried out in an environment which is inert at least with respect to the coating material during the time period of its application to the metal-comprising surface, and preferably inert with respect to both the coating material and the metal-comprising surface. The inert environment temperature is sufficiently low that no damage is done to the metal-comprising surface and no damage is done to other materials adjacent to the metal-comprising surface.
Patent EP-0341595-A1 (EP)
Inventor: MICHAEL HARALD
IPC: E03F1/00
Filed: 1989-05-05
Abstract: The control device consists merely of a single control valve (11) with an integrated self-holding mechanism (1, 4). A time-control mechanism with throttle opening (13) is integrated in the actuating cylinder (9) of the suction valve (10), so that overall a very simple, reliable control for such vacuum drainage installations results, in which the suction valve is to be kept open for a certain length of time after the suction operation to allow the flow of air to continue. <IMAGE>
Patent EP-0396792-A1 (EP)
Inventor: SANMARK KRISTER
IPC: H05B39/04
Filed: 1989-05-09
Abstract: Procedure and apparatus for the calibration of a photo­electric switch used in a flasher, in which procedure the luminous intensity is measured in a place having a known luminous intensity value, whereupon the luminous intensity value thus measured is stored in memory (2).
Patent EP-0404995-A1 (EP)
Inventor: PRIBYL WOLFGANG DR
IPC: G11C5/14
Filed: 1989-06-30
Abstract: The integrated circuit arrangement contains a configuration circuit (1) with a potential terminal (Vx) and a connecting means (PD) for a control potential (Vp). The connecting means (PD) is connected to the potential terminal (Vx) for using an electronic circuit (2). This results in a low current flow via the connecting means (PD). 
<IMAGE>
Patent EP-0354584-A1 (EP)
Inventor: SUZUKAMO GOHFU
IPC: B01J23/04
Filed: 1989-08-11
Abstract: A solid base obtainable by heating and reacting an alkaline earth metal compound with alumina at a temperature of from 300 to 600°C and then heating and reacting the reac­tion product with at least one material selected from the group consisting of alkali metals and hydrides of alkali metals in an inert gas atmosphere at a temperature of from 200 to 450°C, which can catalyze various reaction, for example, isomerization of an olefinic double bond.
Patent EP-0414929-A1 (EP)
Inventor: ENGSTROEM JAN DIPL-ING
IPC: H01R29/00
Filed: 1989-08-28
Abstract: The invention relates to a medical apparatus to which it is possible to connect alternately a bipolar or a unipolar electrode for conducting electrical signals between the device and the body of a living being, which device has connectors (6 and 7) conducting a signal potential and a reference potential, respectively, and it being possible for the device to be switched alternately to bipolar or unipolar mode, and, in the case of the unipolar mode, the connector (7) conducting the reference potential being connected conductively to means (9) for applying a reference potential to the body of the living being. In this case it is envisaged that, when a unipolar electrode is connected, the connector (7) conducting the reference potential will be connected conductively to the means (9) for applying the reference potential. …<IMAGE>…
Patent EP-0363628-A1 (EP)
Title: Hochmolekulare (Co)Polyamide und Verfahren zu ihrer Herstellung
Inventor: HEINZ HANS-DETLEF DR
IPC: C08G69/16
Filed: 1989-09-02
Abstract: Die Erfindung betrifft hochmolekulare (Co)Polyamide und ein Verfahren zur beschleunigten Polyamidherstellung während der Schmelzpolykondensation unter Verwendung von Aminocaprolactam (ACL) und/oder Lysinkomponenten und unter Zusatz von Katalysatoren, wie auch, falls erwünscht, eine beschleunigte Festphasen-Nachkondensation der katalysatorhaltigen (Co)Polyamide sowie die nach den Verfahren hergestellten Polyamide.
Patent EP-0325347-A1 (EP)
Inventor: COOPER JOHN EDWIN
IPC: A61F2/68
Filed: 1989-01-06
Abstract: A knee prosthesis for an artificial leg which comprises a top hinge member (1) and a lower hinge member (2) interconnected by link means (3),the top hinge member incorporating a brake member (6) with a convex face (27) which under download in or adjacent to an unflexed state of the knee acts against a seat (7) on the lower hinge member (2) to provide frictional resistance to flexing of the knee. Resilient biasing means (10) may be provided on the lower hinge member (2) to disengage the brake member (6) from its seat (7) in the absence of a download.
Patent EP-0365145-A1 (EP)
Inventor: MILLER MICHAEL K
IPC: F41A9/75
Filed: 1989-09-20
Abstract: An improved magazine wherein cartridges (18) are loaded therein in two nested helical rows (24). Improvements further include a spring (22) loaded feed lip bar which permits rapid loading and unloading of the magazine; a rod (48) inside the drive spring (22) in the magazine which prevents kinking and other undesirable operation characteristics of the main drive spring and which also permits the main drive spring tension to be released only when the magazine is not mounted on the cooperating gun; and a folding winder (54) which is part of the magazine's rear end clutch and winder assembly which speeds winding of the spring (22).
Patent EP-0365153-A1 (EP)
Inventor: FOX WILLIAM D
IPC: B25C5/10
Filed: 1989-09-25
Abstract: An initiating means which imparts stored potential energy to the driver (12) and cutter in an internal organ stapler. Also disclosed are overriding means which prevent the use of such a device until the proper clamping of the jaws (22, 24) of the stapler with each other.
Patent EP-0368525-A1 (EP)
Inventor: STOICHEFF BORIS P
IPC: H01S3/0979
Filed: 1989-10-27
Abstract: A method and apparatus for generating an inverted population in a gas are provided. Gas is excited at one pressure, so as to give a portion of the gas the energy of a higher electronic state. The gas is then expanded to a lower pressure, so as to concentrate that portion of the gas into a reduced number of energy levels in the higher electronic state. This concentrated population should then produce an inverted population relative to a lower electronic state. Inverted populations can then be used for stimulating emission, in a variety of laser devices, or in an amplifier.
Patent EP-0344051-A1 (EP)
Inventor: BENECK JEAN ALBERT
IPC: G21C19/36
Filed: 1989-05-22
Abstract: The cell (12) is designed to receive an assembly comprising a bundle of fuel pencils held at the nodes of a uniform lattice by a framework consisting of two end pieces (3) connected by tie rods and of grids (8) distributed along the tie rods. The cell has a vertical structure of cross-section corresponding to that of the assembly to be received, carrying mechanisms for holding the grids (22, 44) and the lower end piece (20) and a mechanism for maintaining the pencils at their nominal distance apart with moveable combs (18). The comb mechanism comprises at least two sets of combs carried by a frame integrally fixed to the said structure, the combs of each set being guided along the frame and provided with jacks allowing them to be moved closer and to be moved apart in a direction transverse to the direction of approach and withdrawal of the combs of the other set and one of the mechanisms for holding the grids comprises jaws articulated to the structure and connected to jacks for simultaneous control allowing the jaws to be moved between a position where they release the grid (8b) situated immediately below the comb mechanism and a position which is predetermined in relation to the structure where the jaws grip the said grid (8b) on all sides. …<IMAGE>…
Patent EP-0336890-A1 (EP)
Inventor: HOPWOOD ANTHONY IAN
IPC: G03H1/04
Filed: 1989-03-15
Abstract: There is described a method of preparing a hologram of an object (2) on holographic material (16) by a holographic laser exposure which comprises illuminating the object with white light and capturing the luminance values of the object using a detector (7) having a filter (6) which simulates the response of the human eye to luminance values and storing the luminance information as a positive image, illuminating the object with incident light of substantially the same wavelength as the laser light to be used for the holographic exposure and capturing the reflectance values from the object as a negative image, carrying out a holographic exposure of the object on to holographic material, there being present in the object beam between the laser (15) and the object (2) light modulation means (4) which represents the sum of the stored luminance and reflectance information. 
     The resultant hologram when reconstructed exhibits a similar reflectance and tonal range pattern to that of the object when viewed in a white light by the human eye.
Patent EP-0363470-A1 (EP)
Title: An improved tufting machine having an individual needle control system.
Inventor: DEDMON GEORGE D
IPC: D05C15/20
Filed: 1989-03-21
Abstract: An improved tufting machine (10) having an individual needle control system. The tufting machine (10) is designed for inserting yarns (26) into stitching in a base fabric (20). The tufting machine comprises a needle bar (28) mounted on a carrier (14) which is reciprocated in a plane which is substantially transverse to the plane of the base fabric (20) into which the yarn (26) is inserted. Insertion of the yarn is accomplished by needles (32 and 34) carried by the needle bar or bars (28). These needles penetrate the fabric (20) as the carrier (14) imparts reciprocating movement to the needles and their operatively associated needle bars. A control system is provided for adjusting the distal position of the individual needles during reciprocating movement such that the needles selectively penetrate the fabric (20) while the carrier (14) and the needle bar (28) are reciprocally operated.
Patent EP-0395827-A1 (EP)
Inventor: NIESSEN ARNOLD
IPC: B65D85/50
Filed: 1990-01-10
Abstract: The package consists of an elongate packaging body of triangular cross-section having outside walls (6) which are inclined towards one another and inside wall parts (5) which are angled inwards and form between them a depression for receiving the flower heads (4a) and a separate elongate hollow space (14) for the flower stems which can be inserted into the hollow space (14) through a row of insertion openings (3) between the two inside wall parts (5). The inside wall parts (5) and outside wall parts (6) which are inclined at an acute angle towards one another at their outer longitudinal edges (5a) are connected to one another at their ends by triangular end walls (13), such that two packaging bodies of this type can be placed with their two depressions for the flower heads against one another in such a way that they form a closed cuboid transport unit. <IMAGE>
Patent EP-0437643-A1 (EP)
Inventor: WARNKE KURT
IPC: B26D5/14
Filed: 1990-01-13
Abstract: The invention relates to a food cutting machine, in particular for bread, cakes, meat, sausage, cheese etc., with a rotating blade 5.5a and a forward feed for the product to be cut, in order to move it gradually forwards after each cut by the desired slice thickness, the product to be cut lying motionless during the cutting operation, in which machine the blade 5.5a can be moved backwards and forwards in a direction at right angles to its turning axis. <IMAGE>
Patent EP-0382177-A1 (EP)
Inventor: BUCH HOLGER MICHAEL DR
IPC: D06P3/10
Filed: 1990-02-07
Abstract: Azo compounds which correspond to the general formula (I) defined below, and their heavy metal complex compounds, such as copper, cobalt and chromium complex compounds, are fibre-reactive dyestuffs which are able to dye carboxamide group-containing and/or hydroxyl group-containing materials, such as, for example, synthetic polyamide fibre materials, wool and in particular cellulose fibre materials, in intense, fast shades with a high degree of fixing. <IMAGE>  in which: A is the bivalent radical of a coupleable and diazotisable middle component of the benzene, pyrazolone or naphthalene series, which can be substituted by substituents customary in azo chemistry, or is the bivalent radical of a doubly coupleable coupling component, which can be substituted by substituents customary in azo chemistry;  v stands for the number zero or 1; K is the radical of a coupling component of the benzene, naphthalene, pyrazolone, 6-hydroxy-2-pyridone or acetoacetylarylamide series, which can optionally be substituted by substituents customary in azo chemistry;  W is a direct covalent bond or a group of the formula (2) <IMAGE> in which M has the abovementioned meaning and n stands for the number zero, 1 or 2,  a stands for the number zero or 1;  b stands for the number 1 or 2; Y is the vinyl group or is the ethyl group which is substituted in the  beta -position by a substituent which can be eliminated by means of alkali with formation of the vinyl group.
Patent EP-0398203-A1 (EP)
Inventor: FOTINOS NICEPHOROS A
IPC: C23C22/08
Filed: 1990-05-12
Abstract: Iron phosphating solutions without accelerators give excellent quality coatings on cold rolled steel and galvanized steel substrates for promoting adhesion of subsequent paint and similar coatings, when the solutions include at least 0.01 g/L of dissolved anionic titanium.