baber/WOPTO huggingface dataset:
Patent EP-0420810-A2 (EP)
Inventor: PISSIOTAS GEORG DR
IPC: A01N43/36
Filed: 1990-09-19
Abstract: The compounds of the formula I <IMAGE>  in which     R<1> is hydrogen or (C1-C8)-alkyl;   R<2> is hydrogen or (C1-C8-alkyl; or R<1> and R<2> together form a -(CH2)4-bridge which is optionally up to disubstituted by (C1-C4)-alkyl; R<3> and R<4> independently of one another are hydrogen or (C1-C4)-alkyl; or one of the radicals R<3> or R<4> is hydrogen and the other is a phenyl radical which is optionally up to trisubstituted by identical or different radicals from the series halogen, (C1-C4)-alkyl or (C1-C4)-alkoxy; or R<3> and R<4> together are a -(CH2)n bridge with n = 2, 3, 4, 5 or 6, which can optionally be up to trisubstituted by (C1-C4)-alkyl;   R<5> is hydrogen or fluorine;   R<6> is halogen;   A is a straight-chain or branched (C1-C4)-alkylene chain;   B is a radical -O-A-S(O)m-Q or -S-A-Q<1>;   m is zero, 1 or 2; Q is (C1-C12)-alkyl; (C2-C8)-alkoxyalkyl; (C3-C7)-alkenyl; (C3-C7)-alkynyl; (C3-C7)-cycloalkyl; phenyl or benzyl, it being possible for the phenyl ring to be unsubstituted or mono- to trisubstituted by (C1-C4)-alkyl, halogen or (C1-C4)-alkoxy,   Q<1> is -COOR<7>; R<7> is hydrogen; (C1-C12)-alkyl; (C2-C8)-alkoxyalkyl; (C3-C7)-alkenyl; (C3-C7)-alkynyl; (C3-C7)-cycloalkyl; (C3-C7)-alkenyloxy-(C1-C7)-alkyl; (C2-C8)-alkylthioalkyl; di-(C1-C4)-alkylamino-(C1-C4)-alkyl; phenyl or benzyl, it being possible for the phenyl ring to be unsubstituted or mono- to trisubstituted by (C1-C4)-alkyl, halogen or (C1-C4)-alkoxy,  are herbicidal and plant-growth-regulating active substances. The invention relates to compounds of the formula I, processes for their preparation, novel intermediates and novel herbicidal and growth-regulating agents, and to their use for controlling undesired plant growth, or for influencing the growth of crop plants.
Patent EP-0441387-A2 (EP)
Inventor: KIKUCHI KUNIHARU
IPC: H01J61/36
Filed: 1991-02-07
Abstract: The present invention provides a low pressure gas discharge lamp comprising a light-emitting bulb (1) having a pinch seal portion (2) formed in an end portion of said bulb, an exhaust tube (11) airtightly inserted into and arranged at said pinch seal portion, a lead wire (8) airtightly inserted into and arranged at said pinch seal portion, a pair of electrodes (4), (5) generating discharge therebetween, one of which is positioned in the bulb and jointed to the one lead wire, wherein the tube and the one lead wire are located side by side so that a central axis of the bulb is positioned between the tube and the one lead wire.
Patent EP-0450346-A2 (EP)
Inventor: KAZIL OTTO ING
IPC: E02D17/20
Filed: 1991-03-09
Abstract: The vegetation mat for protection against erosion has a wide-meshed fabric (1) of hard-wearing, biodegradable, organic fibres, preferably sisal and/or coconut fibres. Connected to this is a nonwoven (2) in which plant seeds (3) are embedded. The nonwoven (2) consists mostly of biodegradable fibres. The connecting pieces (5) which hold the fabric (1) and nonwoven (2) together are made of a material which loses its strength, in particular disintegrates, when exposed to moisture and wet. Fibres, threads or yarns are provided as connecting pieces (5). Fabric (1) and nonwoven (2) are sewn together. The connecting pieces used are yarns based on polyphenyl alcohol (PVA) (Fig. 1) <IMAGE>
Patent EP-0435856-A2 (EP)
Inventor: RINGGENBERG PAUL DAVID
IPC: E21B47/10
Filed: 1985-03-12
Abstract: A multi-mode testing tool operable as a drill pipe tester, formation tester, nitrogen displacement valve or circulation valve, comprises a housing defining a longitudinal bore (370), and valve means (330) operable in at least a circulation valve mode and a displacement valve mode. An operating means (260) is provided to change the valve means between valve modes responsive to changes in pressure near the tool in the well bore, the operating means including a fluid filled chamber (210), a pressure responsive double-acting piston means (168,190,192), two longitudinally spaced piston stop means (127,146), and a ball and slot ratchet means (164,186).
Patent EP-0449329-A2 (EP)
Inventor: ZUI HIROSHI
IPC: B66C13/20
Filed: 1991-04-02
Abstract: This invention is applied to a case in which a hanging load 80 is vertically hung and released with a crane having either a jib (60) or a boom (61) which can be raised or fallen. This invention is also applied to a case in which the long hanging load 80 is raised from its fallen state to its vertical state so as to be hung-up and released. A control device of the present invention has a control means for performing automatically the raising of the jib 60 or boom 61 and the winding-up or - down of the winding-up rope 70 in cooperation with each other in response to their initial states. In case that the initial angle of the jib (60) or boom (61) is large or small, it is controlled in such a way as a rate of variation of the hanging load (80) ΔT applied to the winding-up rope 70 becomes constant and then it has means for positioning the extreme end of the jib (60) or boom (61) on the vertical line passing through a center of gravity of the hanging load (80). With such a control device as above, the hanging load (80) is not oscillated and a smooth vertical releasing is carried out. An entire long hanging load 80 is vertically hung up and released from the ground after its vertical releasing without displacing the position of the other end from its fallen state.
Patent EP-0463486-A2 (EP)
Inventor: TELSER THOMAS DR
IPC: G03F7/32
Filed: 1991-06-13
Abstract: Bei einem neuen Verfahren zur Herstellung einer flexographischen Reliefdruckplatte aus einem lichtempfindlichen Aufzeichnungselement, welches A) einen dimensionsstabilen Träger und B) mindestens eine photopolymerisierbare Aufzeichnungsschicht mit b1) mindestens einem elastomeren Polymeren als Bindemittel, b2) mindestens einem photopolymerisierbaren Monomeren, welches mit dem Bindemittel (b1) verträglich ist, und b3) mindestens einem Photopolymerisationsinitiator enthält, durch (1) bildmäßiges Belichten der photopolymerisierbaren Aufzeichnungsschicht (B) mit aktinischem Licht und (2) Auswaschen (Entwickeln) der nicht belichteten und daher nicht photopolymerisierten Bereiche der bildmäßig belichteten Aufzeichnungsschicht (B) mit einem Entwicklerlösungsmittel unter Bildung einer Reliefschicht, wird ein organisches Entwicklerlösungsmittel verwendet, welches, bezogen auf seine Gesamtmenge, 10 bis 95 Vol.-% mindestens einer entaromatisierten Erdölfraktion eines Siedebereichs von 150 bis 260°C und eines Flammpunktes von über 45°C sowie 90 bis 5 Vol.-% mindestens eines Essigsäureesters eines gesättigten Alkohols mit mindestens 6 Kohlenstoffatomen im Alkylrest und/oder eines alkoxysubstituierten gesättigten Alkohols mit insgesamt mindestens 3 Kohlenstoffatomen im Alkoxyalkylrest und/oder mindestens eines Glykolsäure-alkyl- und/oder -alkoxyalkylester enthält, wobei der Siedepunkt oder der Siedebereich der Ester demjenigen der entaromatisierten Erdölfraktion angepaßt ist.
Patent EP-0462611-A2 (EP)
Inventor: SILVESTRI SILVESTRO
IPC: B28B13/06
Filed: 1991-06-20
Abstract: The process includes the steps of pretensioning reinforcement members (52-55) on a casting bed (42) and casting concrete around the pretensioned reinforcement members. The bed (42) is heated to set the concrete and the reinforcement members (52-55) are relaxed and cut. The component (57) thus formed is gradually separated from the casting bed (42) by a plurality of roller trucks (6) of gradually increasing height. Relative motion is generated between the casting bed (42) and the trucks (6) to insert the trucks (6) between the casting bed (42) and the component (57) formed thereon. Movable trucks may be moved relative to a fixed casting bed, or a movable casting bed may be moved relative to fixed trucks. The component (57) can then be moved onto a sliding roller bed (B2), positioned at a cutting station (ST), and cut to size. An apparatus for carrying out the process is also disclosed.
Patent EP-0466153-A2 (EP)
Inventor: NOJIMA YUKAKO
IPC: H02K1/17
Filed: 1991-07-11
Abstract: A miniature electric motor whose stator being structured with a strip (4) made of rubber magnet is disclosed. The strip (4) comprises; polarised regions (1); non-polarised regions (3); and regions (2) which bridge said polarised regions (1) with said non-polarised regions (3) with continuously varying width; width of the polarised regions (4) being larger than those of non-polarised regions (3).
Patent EP-0482536-A2 (EP)
Inventor: BOLASH JOHN P
IPC: G05F1/563
Filed: 1991-10-19
Abstract: A voltage converter having switchable output capability is provided. The voltage converter (10) converts an unregulated voltage input (VIN) to a regulated DC voltage output (VOUT). The regulated DC output level is selectable by changing the logical status of at least one logic input (20) to the voltage converter, thereby converting a single voltage source to one of at least two selectable DC voltage outputs.
Patent EP-0492300-A2 (EP)
Inventor: HOFFMANN HEINZ
IPC: B30B15/24
Filed: 1991-12-12
Abstract: The invention relates to the adapting of travel measuring units to the compression moulds of hydraulic moulding presses, the press ram of which is aligned parallel to a reference plane by support on counterholding cylinder units. The travel pick-ups of the travel measuring units - held in contact with a projection which can be secured in various positions with respect to the press ram - are in this case moved along with the press ram, at least during a time period which begins shortly before the closing of the compression mould and ends shortly after its opening. The invention proposes a procedure and a design which allow first of all the travel pick-ups, designed as measuring rods (11), to be brought into a set end position (stop face 29a) with the compression mould (7, 8) closed and subsequently to adapt and fix the position of the projections, designed as actuating rods (13), with respect to the press ram (11). The moving and actuating operations required for this are executed by means of remote-controllable constructional elements (detaining elements 16, detaining drives 24), so that the adapting of the travel measuring units (26, 27) to differently designed compression moulds can be automated. <IMAGE>
Patent EP-0490383-A2 (EP)
Inventor: NIEDRIG MATTHIAS DR
IPC: A61P31/12
Filed: 1991-12-12
Abstract: The invention relates to selected peptides of the HIV gag protein and derivatives thereof which comprise at least one of the two peptide sequences NPGLLETSEGCRQ and AATLEEMMTA and are not larger than 50 amino acids.
Patent EP-0479407-A2 (EP)
Inventor: KAMATA EITARO
IPC: A42B3/28
Filed: 1991-04-15
Abstract: A helmet includes a cap body (2), a shield plate (5) pivotally mounted at left and right opposite ends on the cap body (2) for pivotal movement between a closed position for closing the front face of the cap body (2) and an opened position for opening the front face, and a visor (6) which is attached to the cap body (2), a tip end of the visor (6) projecting forwardly at a position above the opening in the front face, thereby defining a housing chamber (C) between the visor (6) and the cap body (2) for receiving the shield plate (5) when the plate is pivotally moved to the opened position.
Patent EP-0482792-A2 (EP)
Inventor: NONAKA YOSHIYUKI
IPC: C09D11/02
Filed: 1991-10-09
Abstract: A polyhalogenated phthalocyanine obtained by halogenation of phthalocyanine in the presence of aluminum chloride and contains not more than 0.02 part by weight, per 100 parts by weight of the phthalocyanine before the halogenation, of water-insoluble inorganic impurities derived from the aluminum chloride contributes to improvement of a printing ink in form plate abrasion properties.
Patent EP-0491517-A2 (EP)
Inventor: BANNING KENNETH RAY
IPC: G06F17/30
Filed: 1991-12-10
Abstract: A system and method for graphically representing a WHERE or HAVING clause of an SQL query directed to a relational database. Logical operators are defined and linked to predicates using a tree structure format (23). The tree is not binary in character and consequently exhibits a 1:1 relation between the predicates and tree leaves. The tree structure representation provides intuitive feedback to the user defining the query. Preferably the SQL format (24) and tree structure graphic format (23) queries appear simultaneously on the video display of the computer system used to define the query.
Patent EP-0497216-A2 (EP)
Inventor: HOUSTON THEODORE W
IPC: H01L29/78
Filed: 1992-01-24
Abstract: A silicon-on-insulator MOS transistor (200) is disclosed that has an implanted region (32) of the same conductivity type as the body underneath one or both of the extended drain and source portions (26) of the drain (24) and the source (23) with and without a BTS contact or a general body contact. With only the pocket implants, the back gate threshold voltage is enhanced to reduce the possibility of back gate current flowing. With the pocket implants and a body contact, the floating body effects are minimized. Due to the BTS contact being located as far into the source as the pocket implant extends, negligible impact is made on the device channel. Ohmic connection between the source and the body is made for example by way of silicidation.
Patent EP-0507115-A2 (EP)
Inventor: SUZUKI HIROYOSHI MITSUBISHI DE
IPC: G01N27/406
Filed: 1992-03-10
Abstract: A device for determining activation of an air-fuel ratio sensor which comprises an air-fuel ratio sensor (1) comprising an oxygen concentration cell element (11b) and an oxygen pump element (11a), arranged at an exhaust system of an engine, made of an oxygen-ion-conductive-solid-electrolyte material respectively provided with electrodes and a diffusion chamber into which exhaust gas of the engine diffuses, and a heater (12) which heats the oxygen concentration cell element (11b) and the oxygen pump element (11a); a pump current controller (21) for controlling pump current which flows in the oxygen pump element so that electromotive force of the oxygen concentration cell element takes on a predetermined reference voltage; a pump current detector (22) for detecting the pump current controlled by the pump current controller; a switch (25) for cutting supply of the pump current; a pump voltage detector (24) for detecting pump voltage applied to the oxygen pump element; a heater power supply (12); a memory for storing a range of allowed pump voltages or a target air-fuel ratio; a timer for starting to supply power to the heater in a pump-current-cut state and for releasing the cutting supply of the pump current after a predetermined time interval; and an air-fuel ratio controller (7) which has the pump current controller control the pump current, detects a pump voltage, determines that the air-fuel sensor (1) is activated when the pump voltage falls in the previously memorized pump voltage allowable range, and releases the pump-current-cut state.
Patent EP-0535730-A2 (EP)
Inventor: GRAHAM SAMUEL L
IPC: A61K38/55
Filed: 1992-09-23
Abstract: The present invention is directed to compounds which inhibit farnesyl-protein transferase (FTase) and the farnesylation of the oncogene protein Ras. The invention is further directed to chemotherapeutic compositions containing the compounds of this invention and methods for inhibiting farnesyl-protein transferase and the farnesylation of the oncogene protein Ras.
Patent EP-0515204-A2 (EP)
Inventor: BEAUVAIS RANDALL R
IPC: B60R21/08
Filed: 1992-05-21
Abstract: The present invention relates to a safety device designed to respond to a sudden deceleration of a vehicle by controlling movement of both the front and rear of the vehicle seat in forward and upward directions. In various embodiments the movement is controlled by ramps and linkages and by various combinations of ramps and linkage. The linkage may be a single component link or a linkage of two components pivotally connected together. The ramp may be defined by a slot having an arcuate portion and/or a straight portion.
Patent EP-0528696-A2 (EP)
Inventor: LUDWIG CRAIG S
IPC: F24F3/16
Filed: 1992-08-20
Abstract: A clean room diffuser panel (36) for positioning below a ceiling (32) grid mounted filter element (34). The diffuser panel (36) is perforated throughout its area with increased size and density of perforations in a peripheral region to provide increased airflow beneath the ceiling grid (32). The peripheral regions may further be angled or provided with directional vanes (66,66a) to create a lateral airflow beneath the ceiling grid (32).
Patent EP-0588118-A2 (EP)
Inventor: KAWAI SHINJI
IPC: C12N9/48
Filed: 1993-08-25
Abstract: A bone-related carboxypeptidase-like protein named OSF-5 which is obtained from bone tissue of a mammal including mouse or human, and a process for its production. This protein is a novel naturally occurring mammal protein which belongs to a group of carboxypeptidase molecules. 
     OSF-5 acts as an adhesion molecule or a growth factor which takes part in the process of osteogenesis at the site of bone induction. OSF-5 can be used as an agent for treating bone metabolic diseases, and its high organ specificity for bones enables its use as a diagnostic reagent for bone metabolic diseases.
Patent EP-0597224-A2 (EP)
Inventor: SWEE CHYE YEO RICHARD
IPC: D04H1/42
Filed: 1993-09-24
Abstract: A hydrophilic melt-extruded multicomponent polymeric strand including a first melt-extrudable polymeric component and a second melt-extrudable, hydrophilic polymeric component, the first and second components being arranged in substantially distinct zones across the cross-section of the multicomponent strand and extending continuously along the length of the multicomponent strand, the second component constituting at least a portion of the peripheral surface of the multicomponent strand continuously along the length of the multicomponent strand. The second component renders the strand hydrophilic and preferably has a critical surface tension at 20  °  C greater than about 55 dyne/cc, and more preferably greater than about 65 dyne/cc. A suitable hydrophilic second component comprises a block copolymer of nylon 6 and polyethylene oxide diamine. Suitable polymers for the first component include linear polycondensates and crystalline polyolefins such as polypropylene. Nonwoven fabrics and absorbent articles made with the hydrophilic multicomponent polymeric strands are also disclosed.
Patent EP-0595053-A2 (EP)
Inventor: DOUGLAS MONTE A
IPC: H01L21/3213
Filed: 1993-09-30
Abstract: An anisotropic liquid phase photochemical etch is performed by a substrate  30  (e.g. copper) in a liquid  34  containing all etchant (e.g. hydrochloric acid) and a passivant (e.g. iodine), the passivant forming an insoluble passivation layer  36  (e.g. CuI) on the surface, preventing the etchant from etching the surface. The passivant and its concentration are chosen such that the passivation layer  36  has a solubility which is substantially increased when it is illuminated with radiation  38  (e.g. visible/ultraviolet light). Portions of the surface are then illuminated with radiation 88, whereby the passivation layer  36  is removed from these illuminated portions of the surface, allowing the etch to proceed there. Portions of the surface not illuminated are not etched, resulting in an anisotropic etch. Preferably, an etch mask  32  is used to create the inilluminated areas. This etch mask  32  may be formed on the surface or it may be interposed between the surface and the radiation source.
Patent EP-0603596-A2 (EP)
Inventor: PRICE STEVEN
IPC: H04L29/08
Filed: 1993-12-01
Abstract: A method of routing calls in a switched digital network and a processor for use in such a network are provided in which tables (300) of call control information store information for different categories of call control information in separate parts of the table or in separate tables (310,320,330). The information in the tables is available for different network entities (10,20,30,70,80) to share in routing calls. The separation of different categories of information simplifies the task of making changes to call control tables and can allow certain of the separate tables to be portable across the network.
Patent EP-0602520-A2 (EP)
Inventor: FEYH GERMAN DR
IPC: H04L27/00
Filed: 1993-12-08
Abstract: In order to be able to recognise an A3E- or J3E- or F3E-modulated communication signal, it is proposed according to the invention that a total and a short-time autocorrelation function of the complex baseband signal x or the amount <SYMBOL> of the temporally differentiated baseband signal <SYMBOL> are in each case formed, that these total and short-time autocorrelation functions are in each case of the same low order and in each case undergo the parameter estimation of an autoregressive model of the same low order, that the total or short-time prediction error <SYMBOL>G(X), <SYMBOL>G(<SYMBOL>) or <SYMBOL>K(X), <SYMBOL>K(<SYMBOL>) respectively derived from the parameter estimation of the total or short-time autocorrelation function is normalised, that a pre-defined function f(<SYMBOL>G(X)) or f(<SYMBOL>G(<SYMBOL>)) of the respective normalised total prediction error <SYMBOL>G(X) or <SYMBOL>G(<SYMBOL>) respectively is compared as a threshold value with the respective associated short-time prediction error <SYMBOL>K(X) or <SYMBOL>K(<SYMBOL>), that, if the condition <SYMBOL>K(X) </= f(<SYMBOL>G(X)) is satisfied, the presence of a J3E-modulated baseband signal x or the presence of a sideband of an A3E-modulated baseband signal x is inferred, or, if the condition <SYMBOL>K(<SYMBOL>) </= f(<SYMBOL>G(<SYMBOL>)) is satisfied, the presence of an F3E-type frequency-modulated or phase-modulated baseband signal x is inferred.
Patent EP-0602567-A2 (EP)
Inventor: SAITO TADASHI
IPC: G11B5/187
Filed: 1993-12-10
Abstract: A magnetic head capable of preventing erosion of the magnetic metal film despite the absence of a protective film and suppressing the decrease in the playback output due to decrease in the track width while preventing cracking from being initiated and developed in the ferrite substrate. The magnetic head is prepared by forming magnetic core half blocks and by bonding the core half blocks by gap bonding using a fusion glass, each of the magnetic core half blocks being previously formed by stacking ferrite substrates 3, 5 on another ferrite substrate 4, 6, having magnetic metal films 1, 2 via glass films 10, 11 and forming track width adjustment grooves 18, 19. The glass transition temperature Tg of the glass employed for stacking the ferrite substrates is set so as to be higher than the glass yield point Tc of the fusion glass.
Patent EP-0553979-A2 (EP)
Inventor: OTA TAKASHI
IPC: G11B23/087
Filed: 1993-01-19
Abstract: A tape cassette comprises a cassette proper (2) constructed of plastics to contain therein a recording tape. At least one collared positioning opening (5) is provided in the cassette proper and an annular bearing member (4) is fitted in the positioning opening (5) to reinforce the positioning opening. The annular bearing member (4) is constructed of a high wear resistant and low sliding friction material.
Patent EP-0570189-A2 (EP)
Inventor: MIYATA SHIGERU
IPC: G01R31/00
Filed: 1993-05-11
Abstract: In a sparkplug voltage detecting probe device for use in internal combustion engine, a sensor is provided to form a static capacity between the sensor and an ignition coil which Is connected to a spark plug. A sparkplug voltage divider circuit has a capacitor connected between the sensor and the ground. A release circuit has a resistor connected in parallel with the capacitor so as to provide a time constant of a RC path. A short circuit is provided to instantaneously release an electrical charge from the capacitor either immediately before establishing a spark voltage for the spark plug or immediately after initiating the spark action of the spark plug. A sparkplug voltage waveform detecting circuit detects a sparkplug voltage waveform divided by the sparkplug voltage divider circuit, e.g. to detect misfire.