baber/WOPTO huggingface dataset:
Patent EP-4299849-A2 (EP)
Inventor: BILAL MOHAMAD
IPC: E02F9/28
Filed: 2017-05-11
Abstract: A hollow ground-engaging wear member attachable to a support structure, the wear member comprising a leading end arranged to engage ground and a rear end having a cavity formed therein, the cavity having an inner surface and having a longitudinally extending axis, the cavity having a front portion and having a rear portion adjacent the rear end. The inner surface having horizontally separated opposing inner walls and having vertically separated opposing inner walls forming an upper inner surface and a lower inner surface. The upper inner surface and the lower inner surface each having a centrally disposed, inwardly protruding surface portion arranged to provide a bearing fit with the support structure, each inwardly protruding surface portion being disposed only in the rear portion of the cavity and shaped to form an arc, the inwardly protruding surface portion being arranged to support vertically imposed loads at the leading end. A pair of holes in the respective horizontally separated opposing inner walls, each hole of the pair of holes arranged to receive a locking pin, wherein the inwardly protruding surface portion of the upper inner surface and the inwardly protruding surface portion of the lower inner surface are positioned at least partially rearward of the pair of holes.
Patent EP-0004581-A2 (EP)
Inventor: KETTERER DIETER
IPC: F16H27/06
Filed: 1979-03-15
Abstract: Die Erfindung betrifft ein Gewehr mit einem walzenförmigen Verschlußteil, das um seine Achse drehbar ist, die ihrerseits die Rohrachse senkrecht schneidet. In das walzenförmige Verschlußteil ist ein radiales Patronenlager eingearbeitet, das in einer Schwenkposition des Verschlußteiles zum Einführen einer Patrone zugänglich ist und in einer anderen Schwenkstellung des Verschlußteiles mit dem Rohr fluchtet. Das walzenförmige Verschlußteil ist durch eine Getriebeanordnung in einer einzigen Richtung drehbar, wozu ein Malteser-Kreuz-Antrieb dient, der gleichzeitig das Verschlußteil in den gewünschten Stellungen anhält und arretiert. Bevorzugt ist das Verschlußteil zu einer Quermittelebene symmetrisch ausgebildet und vermag zwei Schußpositionen einzunehmen, die sich durch eine Drehung des Verschlußteiles um 180° voneinander unterscheiden. Die Waffe eignet sich zum Verschießen hülsenloser Munition.
Patent EP-0018031-A2 (EP)
Inventor: LICHTENEGGER SIEGFRIED
IPC: H01J37/244
Filed: 1980-03-31
Abstract: A detection system of an electron microscope comprises a number of detection elements which are arranged on ends of flexible optical conductor bundles which face a specimen. The other ends of the optical conductor bundles are optically coupled to a light passage block which is made of a clear material having a comparatively high refractive index. Each detection element can be separately read by means of a diaphragm system which is arranged between this block and a photomultiplier coupled thereto.
Patent EP-0029348-A2 (EP)
Inventor: DAVIES PETER
IPC: B41C1/14
Filed: 1980-11-13
Abstract: The invention relates to a metal printing screen for flat screen printing, a method and former for manufacturing the printing screen. 
     The printing screen overcomes the problem of poor registration associated with existing printing screens and the problem of adequately tensioning metal printing screens onto a forme frame. 
     Essentially the printing screen (2) comprise a printing portion (9) and an outer peripheral mounting portion provided by upstanding side mounting members (11) adapted to engage a forme frame (1). The printing portion (9) and the side mounting members (11) are simultaneously formed by electrolytic deposition of nickel onto a former (15), on which is provided a negative (18) of the printing screen (2). The printing portion (9) and the mounting members (11) are formed on a forming face (16) and on corresponding side faces (17), respectively, of the former.
Patent EP-0023887-A2 (EP)
Inventor: PFAENDLER HANS-RUDOLF DR
IPC: C07F7/18
Filed: 1980-07-28
Abstract: <IMAGE> worin R für Wasserstoff oder Ra steht, das einen, über ein Kohlenstoffatom mit dem Ringkohlenstoff verbundenen organischen Rest bedeutet, jeder der Reste Rb und Rc für Wasserstoff oder für einen, über ein Kohlenstoffatom mit dem Ringkohlenstoffatom verbundenen organischen Rest steht, wobei die beiden Reste untereinander verbunden sein können, A einen Niederalkylenrest mit 2-3 Kohlenstoffatom zwischen beiden Heteroatomen darstellt, und n 0 oder 2 bedeutet, deren Stereoisomere und Mischungen von diesen Stereoisomeren, sowie Verfahren zur Herstellung solcher Verbindungen der Formel I. Zwischenprodukte zur Herstellung solcher Verbindungen sowie ihre Herstellung werden ebenfalls beschrieben. Aus Verbindungen der Formel I lassen sich 6-Ra-2-penem-4-carbonsäure-Verbindungen mit antibiotischen Eigenschaften herstellen.
Patent EP-0047517-A2 (EP)
Inventor: SUZUKI TADASHI
IPC: F16H61/10
Filed: 1981-09-04
Abstract: A shift shock in an automatic transmission during a change of gear positions is reduced by maintaining a hydraulic pressure (line pressure) equal to the magnitude of a desired hydraulic pressure for a predetermined holding time.
Patent EP-0054778-A2 (EP)
Inventor: JORGENSEN S E PROF
IPC: B01J41/16
Filed: 1981-12-03
Abstract: 1. Process for preparing an anion exchanger, especially for the waste water treatment, comprising the treatment of cellulose derivatives with polyethylene imine in an aqueous reaction medium and recovery of the ion exchanger from the reaction mixture, characterized in that as cellulose derivative bark treated first with caustic alkali and subsequently with sulfuric acid is used and the treatment is carried out at a pH value of from 2 to 6.
Patent EP-0034891-A2 (EP)
Inventor: SLATER PETER
IPC: H01B7/08
Filed: 1981-02-11
Abstract: A wiring harness consists of a flexible extruded elongate plastics casing defining a number of side-by-side passages. The casing is open (preferably by slitting) along the length of the passages, each of which contains an insulated electrical conductor. Conductors can be egressed out of their passages at predetermined locations and are secured in such projected condition by, for example, adhesive tape applied to the casing upstream and downstream of said location.
Patent EP-0044653-A2 (EP)
Inventor: ONA ISAO
IPC: D06M15/643
Filed: 1981-07-06
Abstract: Fiber-treating compositions are disclosed which contain two types of organofunctional polysiloxanes, one bearing amino-functional organic radicals or carboxy-functional organic radicals or epoxy-functional radicals and the other bearing another type of organofunctional radicals selected from the same group. In addition, at least one of the organofunctional polysiloxanes bears one or more polyoxyalkylene radicals. 
     These compositions are useful for durably treating fibers to provide several benefits such as antistatic character, moistureiperspiration absorbability, stain resistance, pliability, smoothness, crease resistance and compression recovery.
Patent EP-0049945-A2 (EP)
Inventor: BRINTON CHARLES C
IPC: C07K14/21
Filed: 1981-09-09
Abstract: The finding has been made that immunologically related piliated organisms exhibit a hierarchic relationship wherein the cross-reactivity of the antisera to first pili against second pili in the series is greater for the senior members of the series than the cross-reactivity of the first pili with the corresponding antisera from second pili. This asymmetric relationship leads to the situation where the juniormost pili in the series may be utilized to detect the presence of all members of the family senior to it and conversely the seniormost pili may be utilized to protect against infection by all strains junior in the series.
Patent EP-0081269-A2 (EP)
Inventor: COE DAVID JAMES
IPC: H01L29/06
Filed: 1982-12-03
Abstract: An insulated-gate field-effect transistor which may be of the D-MOS or V-MOS type comprises a source region (1) which is surrounded by a second region (2) of opposite conductivity type, itself surrounded by a third region (3) associated with the transistor drain (4).An insulated gate (12) of the transistor is present on a channel area of the second region (2) between the source region (1) and a first part (31) of the third region (3). The third region (3) also has a surface-adjoining second part (32) which is remote from the first part (31) and preferably has a lower doping concentration than the second and source regions (2, 1). An electrode layer (11) which may be the source electrode extends on said second part (32) of the third region (3) and is connected to said second region (2), and there is present between this electrode layer (11) and the second part (32) of the third region (3) a Schottky junction (33) having a lower forward voltage drop than the p-n junction (34) between the second and third regions (2,3). The transistor can have a fast switching speed even when driving inductive loads, since the Schottky junction (33) suppresses minority carrier injection at the forward-biased p-n junction (34) during voltage overswings. Preferably the second part (32) of the third region (3) is laterally bounded by the second region (2) which forms a guard ring for the Schottky junction (33) so maintaining a high blocking voltage capability. In order to further suppress minority carrier injection the electrode layer (11) preferably forms with the second region (2) a Schottky junction around which the source region (1) preferably extends as a guard ring.
Patent EP-0072107-A2 (EP)
Inventor: HARTUNG MICHAEL HOWARD
IPC: G06F12/0862
Filed: 1982-07-14
Abstract: A peripheral subsystem attached to a host (11) having plural virtual machines (13, 14) accommodates the virtual machines via «guest» attribute signals signifying that a given chain of peripheral or I/O commands are virtual machine sourced. The attribute signals may include modifier control signals to enable the peripheral system to adjust to virtual machine operations of the host. In particular, virtual machine «minidisks» are accommodated.
Patent EP-0076067-A2 (EP)
Inventor: TERADA YUTAKA
IPC: C08K5/3477
Filed: 1982-09-16
Abstract: An isocyanuric acid derivative useful as a stabilizer for organic substances, has the general formula 0
     wherein A represents
     R being an alkyl, cycloalkyl, aryl or aralkyl group having l to 8 carbon atoms; They may be prepared by reacting a triglycidyl isocyanurate with the appropriately substituted phenyl propionic acid. The isocyanuric acid derivatives can be used, optionally in association with a peroxide decomposing agent of the organosulphur type, to stabilize organic substances such as synthetic resins e.g. polypropylene, or synthetic rubbers.
Patent EP-0077185-A2 (EP)
Inventor: BEAVAN STUART WILLIAM
IPC: D06M13/02
Filed: 1982-10-07
Abstract: A fabric conditioning composition in solid or liquid form contains a fabric softening agent and a halite material such as sodium chlorite as a bleaching and/or germicidal agent. When in liquid form the composition may contain a stabilising material to improve physical stability. In use, fabrics are contacted with a liquor containing the composition and the fabric and/or the liquor is irradiated with UV-light from an artificial source or from daylight.
Patent EP-0077228-A2 (EP)
Inventor: SAWAFUJI TADASHI
IPC: H04R9/06
Filed: 1982-09-16
Abstract: This electroacoustic transducer comprising a casing (1) having an opening portion; a sheet diaphragm (2) disposed in said casing and extending from said opening portion side to its opposite side, in which one end (12) thereof is formed as a fixed end and fixed in the casing, the other end (13) thereof being formed as a free end while being floatingly supported in the casing. A curved portion (15) is formed in the middle of the fixed and free ends and a coil (3) is provided in the vicinity of the free end. Permanent magnets (4, 5) are arranged opposite relative to the coil of this diaphragm in the casing.
Patent EP-0093226-A2 (EP)
Inventor: WIDMANN ALFRED
IPC: B65H51/20
Filed: 1983-01-27
Abstract: An apparatus for feeding filamentary material, in particular wire, by withdrawing it from a reel (18), in which a constantly self-filling intermediate store (25) is arranged downstream of the reel, the invention proposing that, in order to achieve a twist-free wire or sliver running and sensitive tensioning equalisation, the reel (18) be driven by a friction wheel (8) bearing on the outer wire layer (17) and the intermediate store (25) carry wire deflection rollers (36, 37) which are movable relative to one another in the manner of a block and tackle and can be displaced on vertical rails (30, 31), at least one roller of which shortens the unwound wire length by exclusive gravitational force loading and controls the friction wheel drive. <IMAGE>
Patent EP-0086419-A2 (EP)
Title: Rotating punching apparatus for punching running web
Inventor: FELIX WILLI
IPC: B26F1/10
Filed: 1983-02-05
Abstract: The punching pins (6) protruding from the circumferential surface (3a) of the hollow-cylindrical holder (3) are fastened at their rear end (6b) to a strip-shaped support (8). This support (8) is firmly held between a base body (10) and an annular clamping element (11) and extends at a distance from and parallel to the circumferential surface (3a) of the holder (3). The clamping element (11) is connected to the base body (10) by means of screws (12). The punching pins (6) are located in recesses (14, 15) in the base body (10) and in the clamping element (11). The support (8) is firmly held at its lateral edges between a supporting ring (16) and a projecting part (17, 18) on the base body (10) and on the clamping element (11) respectively. After loosening the screws (12) and removing the clamping element (11), the support (8) together with the punching pins (6) can be removed without difficulties and be replaced by a new support (8) equipped with punching pins (6). <IMAGE>
Patent EP-0096776-A2 (EP)
Inventor: BOCKER ALBERT
IPC: B66B9/16
Filed: 1983-05-26
Abstract: Die Erfindung betrifft einen Schrägaufzug (1) zur Beförderung von Lasten mit einer Lastenpritsche (3), die rollend an einer Führungsschiene (2) bewegt wird. Die Erfindung richtet sich darauf, daß der Pritschenwagen (4) der Lastenpritsche (3) mittels Schwingen (5, 6) an der Führung abgestützt ist. Die Schwingen (5, 6) tragen ihrerseits die Rollen (7, 7', 7", 7"', 8, 8", 8"'), wobei Schwingen und Rollen so ausgebildet sind, daß der Pritschenwagen (4) Knickstellen (bei 20) der Führungsschiene (2) überfahren kann. Auf diese Weise kann insbesondere am oberen Ende der Führung der Pritschenboden in eine horizontale Lage verbracht und das Be- und Entladen der Lastenpritsche (3) erleichtert werden.
Patent EP-0098579-A2 (EP)
Inventor: YAMADA JUN
IPC: H03H3/08
Filed: 1983-07-05
Abstract: A surface acoustic wave device comprises on a piezoelectric substrate (12) a first interdigital electrode array (13) for converting electric signals into surface acoustic waves and a second interdigital electrode array (14) for receiving the surface acoustic waves propagating from the first interdigital electrode array along the surface portion of the piezoelectric substrate to convert them into electric signals again. The lengths of overlapping of the pairs of adjacent interdigital electrode or finger portions in each of the first and second electrode arrays are not the same. The distribution of the overlapping finger lengths in one (13) of the first and second electrode arrays along the direction of propagation of the surface acoustic waves or the transverse direction of the piezoelectric substrate is such that the overlapping finger length has the minimum value at a central portion of the one electrode array and gradually increases toward both sides of the one electrode array.
Patent EP-0103839-A2 (EP)
Inventor: DREFAHL JENS
IPC: E04D11/02
Filed: 1983-09-13
Abstract: In a method and a device for constructing a roof structure, the roof substructure situated under a sheet-sealing roof skin is provided with gridlike-distributed water-control outlets which can be, for example, in the form of pipes with or without side wall perforations. In the event of damage, the water passing through the roof skin runs via the immediately adjoining control outlets in a directed manner and quickly through the roof substructure, so that prompt and accurate damage location together with a well-directed repair is possible. In the case of a concrete floor, the pipes can be used at the same time as spacers for concrete-screeding templates. The pipes preferably have, at the bottom, position-fixing and sealing-off feet portions and, at the top, sealing-off covers, which can also be designed as components of concrete-screeding templates. The water-control outlets can be provided both in the case of new roof structures and, retroactively, for refurbishment purposes, in the case of old roof structures. <IMAGE>
Patent EP-0089233-A2 (EP)
Inventor: MANOME TAICHI
IPC: C12N15/76
Filed: 1983-03-15
Abstract: A novel plasmid, named pSAN 181, has a molecular weight of 5 = 0.2 megadaltons and single cleavage sites for each of the restriction endonucleases BamHl, Pstl, Xhol and BglIl, the positions of said sites being 0, about 0.85, about 1.15 and about 3.95 megadaltons from the cleavage site of BamHl. The plasmid is extracted from mycelia of microorganisms of the species Streptomyces fulvoviridis, especially the strain Streptomyces fulvoviridis FERM P-6279, and is useful as a vector for genetic engineering.
Patent EP-0105735-A2 (EP)
Inventor: WHEELER THOMAS NEIL
IPC: C07C29/19
Filed: 1983-09-29
Abstract: Urea compounds are provided which exhibit primarily post-emergence control of broadleaf weeds and which also show a remarkable degree of selectivity for soybeans, corn, wheat and other crops. 
     The compounds have the general formula: wherein:
     
     
     
       
     X and X' are independently oxygen, sulfur, or a carbon-carbon, carbon-oxygen, or a carbon-sulfur single bond with the proviso that X and X' may not both be a carbon-carbon single bond at the same time;   Z is oxygen or sulfur;   R, is hydrogen, C 1 -C 8  alkyl, or C 1 -C 3  alkoxy;   R 2 -R 6  are independently hydrogen, C 1 -C 10  alkyl, halogen,   cyano, nitro, trifluoromethyl, C 1 -C 6  alkoxyl, or substituted phenoxy; R 6  may also be keto when attached to a saturated ring;   R 7 -R 9  are independently hydrogen or lower (C I -C 3 ) alkyl; and   m and n represent the same or different integers in the range 0 to 10 with the proviso that m and n may not both be zero when A is 2-napthyl.
Patent EP-0121250-A2 (EP)
Inventor: FUKUNAGA YASUSHI
IPC: G06F3/037
Filed: 1984-03-30
Abstract: An input-output coordinate transforming method for an input-integrated display apparatus of a structure in which an input coordinate designating part (1,1A, 6,26,27) is integrally combined with a screen (2A) of a display device, wherein coordinates inputted through the input coordinate designating part by an operator are subjected to coordinate transformation before being supplied to the display device so as to make an input point on the input coordinate designating means coincide with an output point on the display screen (2A) when observed by the operator. The method comprises steps of displaying sequentially a plurality of predetermined reference coordinates on the display screen (2A) and inputting through the input coordinate designating part (1A, 6) the coordinates of points thereon designated by the operator which points correspond, respectively, to the reference coordinate points, arithmetically determining constants of predetermined coordinate transformation expressions representing correspondence between the input coordinates and the output coordinates on the basis of the plurality of the reference coordinates and the plurality of the corresponding input coordinates, and transforming the input coordinates supplied by the input coordinate desingating part into output coordinates to be supplied to the display device in accordance with the coordinate transformation expressions containing the constants determined.
Patent EP-0130375-A2 (EP)
Inventor: PEEK CHARLES LESLIE
IPC: G06F5/00
Filed: 1984-05-30
Abstract: A method and system for transforming data transmitted from a remote information processing system (10) which operates in a first internal code format to the internal code format of a second receiving information processing system (11). The method includes a control program for operating the receiving information processing system (11) in an interactive mode with the operator. The control program displays prompts and command options to the operator which enable the operator to construct a transform table of conversion characters for the communication session. The conversion table is also useable by the control program routines to reverse the data transmission operation by converting the internal code format of the second information processing system (11) to the internal code format of the first information processing system (10) for data transmission in the opposite direction.
Patent EP-0129248-A2 (EP)
Inventor: HARENBERG HOLGER
IPC: B60R22/02
Filed: 1984-06-19
Abstract: Bei einem Schloß für Sicherheitsgurte, insbesondere in Kraftfahrzeugen, mit einem Schloßgehäuse und einer in eine Öffnung desselben einsteckbaren und durch wenigstens ein Verriegelungsglied im Gehäuse zu sperrenden, von einem federbelasteten Auswerfer beufschlagten Schloßzunge, besteht das technische Problem des Klapperns von Gehäuse und Schloßzunge aneinander, welches verhindert werden soll. Hierzu ist im Bereich der Einstecköffnung für die Schloßzunge (12) im Schloßgehäuse (10) wenigstens ein Federelement (30, 31, 50) angeordnet, welches mit mindestens einer Bezugsfläche (48) in die von der Schloßzunge beim Einstecken zu durchschreitende Bahn (11) seitlich derart hineinragt, daß die Schloßzunge quer zur Einsteck- bzw. Auswurfrichtung beaufschlagt wird.
Patent EP-0141429-A2 (EP)
Inventor: MYKLEBUST EIRIK
IPC: B65D88/22
Filed: 1984-11-09
Abstract: The present invention relates to a flattened flexible container made ready for filling with bulk material, and method and means for making a container comprising a liner of impervious sheet in an outer container of strong load- bearing material. The liner and the outer container are folded longitudinally in the same way such that the liner is kept in position by having its folds or gussets everywhere placed in the corresponding folds or gussets of the outer container. Both the liner and the outer container may have a longitudinal gusset on each side which can have a width of up to 1/8 of the container's circumference. The manufacture can be carried out in an apparatus (8) in form of a box which is open in both ends and can be folded together. Its side walls consist of longitudinal parts (7) which are connected to each other and the roof (4) and bottom (5) of the apparatus (8) by means of pliable connecting means (6). The container according to the invention can be filled with bulk material without prior inflation at the filling site.
Patent EP-0122159-A2 (EP)
Inventor: KODERA MASANORI
IPC: B63H25/42
Filed: 1984-04-11
Abstract: A control system for controlling the rotation of a rotary mechanism such as a propeller housing in a Z-type propulsion apparatus is provided. Acommand signal and a feedback signal both relating to the rotation of the rotary mechanism are compared with each other. And a control signal which varies at a predetermined inclination is generated when the command and feedback signals differ in amplitude from each other. And a drive unit rotates the rotary mechanism in accordance with the control signal.
Patent EP-0124340-A2 (EP)
Inventor: RUSHBROOKE ROY
IPC: B25B29/02
Filed: 1984-04-25
Abstract: A hydraulically-operable tensioning device is disclosed for tensioning studs and bolts for a flanged connection. The device has a bayonet-type connection to the bolt or stud and is provided with means which prevent operation of the tensioning device unless it is correctly located on the bolt or stud.