baber/WOPTO huggingface dataset:
Patent EP-0469494-A2 (EP)
Title: Enzymträger auf anorganischer Basis und trägergebundene Enzyme
Inventor: BONSE DIRK
IPC: C12N11/08
Filed: 1991-07-27
Abstract: Es wird ein Verfahren zur Herstellung von Enzymträgern beschrieben, in denen Primärpartikel auf anorganischer Basis unter Verwendung eines, reaktive funktionelle Gruppen aufweisenden organischen Binders zu einem makropermeablen, rundlichen Agglomerat mit maulbeerartiger Substruktur granuliert sind. Das Agglomerat ist in Form und Struktur durch Umsetzung des organischen Binders mit einem, mit den funktionellen Gruppen des Binders reaktionsfähigen, organischen Härter stabilisiert. Die hergestellten, erfindungsgemäßen Enzymträger eignen sich insbesondere zum Immobilisieren von Glucoseisomerase.
Patent EP-0504472-A2 (EP)
Inventor: SUZUKI KOHEI
IPC: H01M4/38
Filed: 1991-08-01
Abstract: A method for producing a metallic oxide-hydrogen secondary battery is provided. The method comprises the steps of disposing generating elements consisting of positive electrodes containing metallic oxides, negative electrodes containing hydrogen-absorbing alloys, and separators in a plurality of cell chambers equipped with safety valves, each cell chamber having different capacity; pouring an electrolyte into each cell chamber; and repeating charge and discharge cycles on condition that safety valves work at pressure G in the range of 1 < G ≦ 6 atm so that the amount of the electrolyte in each cell chamber is kept constant.
Patent EP-0464875-A2 (EP)
Inventor: KASHIWADA KEN SHINWA SANGYO CO
IPC: F28C1/14
Filed: 1988-05-06
Abstract: The heat exchanger has a zig-zagged liquid-flowing passage and an overflowed-liquid escaping conduit. 
     When an excessive amount of cooling water is supplied to the heat exchanger, a part of cooling water flows into the overflowed-liquid escaping conduit through a dam formed between the liquid-flowing passage and the escaping conduit. 
     The heat exchanger is formed by assembling a plurality of heat exchanging partition plates formed by molding, which have the same shape and the same dimensions, and which are easily engageable with and detachable form each other.
Patent EP-0487911-A2 (EP)
Inventor: CHAPPELL BARBARA A
IPC: G11C11/413
Filed: 1991-10-29
Abstract: An apparatus is described for amplifying an input signal comprising a first field effect transistor (16) having its source coupled to a first voltage supply, its drain coupled to a first output node (20) and its gate coupled to the input signal and comprising, a second field effect transistor having its source coupled to ground, its drain coupled to a second output node and its gate coupled to the complement of the input signal or to a reference signal, a first current source coupled to the first output node and a second current source coupled to the second output node The first and second current sources may be a pair of cross-coupled p-channel transistors (24, 25) acting as a latch coupled to the first and second output nodes (20, 30) and commonly fed by a clocked transistor (39). A pair of field effect transistors (23, 33) is coupled to the first and second output nodes (20, 30) with their sources coupled to ground and their gates coupled to a clock input for presetting the voltage of the first and second nodes to a second voltage, for example ground potential, at first times and for disabling the transistors at second times in response to the clock signal whereby at second times the first and second output nodes respond to the input signal. The first output node (20) is coupled through a first and second inverter (55, 56) to a third output node (48), the second output node (30) is coupled through a third and fourth inverter (69, 70) to a fourth output node (68). First logic means, are coupled to the third output node (48) into the first output node (20), for resetting after a predetermined first delay the voltage of the first node (20) to ground potential at times the third output node (48) goes to a fourth voltage from a third voltage. Second logic means, which may include inverters, are coupled to the fourth output node (68) and to the second output node (30), for resetting after a predetermined second delay the voltage of the second node to ground potential at times the fourth output node (68) goes to a fourth voltage from a third voltage, whereby a changed output state of the third or the fourth node (48, 68) generates a signal to reset the changed nodes of the amplifier thereby reducing cycle time and power consumption.
Patent EP-0486108-A2 (EP)
Inventor: BENRAAD COENRAAD JOHANNES BART
IPC: B65D25/28
Filed: 1991-11-13
Abstract: A plastic bottle crate comprises a bottom (1) and vertical side walls (2-5), a framework provided in the crate, and a movable handle (7) fitted in the centre area of the crate. The handle (7) comprises a U-shaped bracket and a longitudinal bar connecting together the ends of the two legs of the U-shaped bracket and projecting beyond the U-shaped bracket at both sides. A first projecting part of the longitudinal bar is hinged to the framework (6) of the crate by means of a hinge (8) with a hinge axis (8a) perpendicular to the main plane of the handle. In the carrying position of the handle (7) the second projecting part of the longitudinal bar grips under a bearing lobe which is integral with the framework.
Patent EP-0437309-A2 (EP)
Inventor: CARPIO RONALD A MEAD ADVANCED
IPC: H01M6/22
Filed: 1991-01-02
Abstract: A solid aqueous electrolyte for use in an electrochemical device produced by the process comprising the steps of:
     forming a homogeneous mixture of an ionically conductive material, water and a radiation curable material, said radiation curable material being capable of crosslinking upon exposure to radiation or heat; and   subjecting said mixture to ionizing radiation or heat to thereby crosslink said curable material and an electrochemical cell including the electrolyte are disclosed.
Patent EP-0459610-A2 (EP)
Inventor: SPRINGER JOHANN B
IPC: E21B29/00
Filed: 1991-03-19
Abstract: A casing mill for milling pipe (16) cemented in an oil well comprises a body with a plurality of fixed milling blades (17) having a diameter corresponding to the outside diameter of the pipe to be milled, and a second plurality of movable blades (12) movable between a retracted position smaller than the inside diameter of the pipe to be milled, and an extended diameter corresponding to the outside diameter of a pipe coupling (15) between adjacent sections of pipe. Means (13) are provided for selectively moving the blades between the retracted and extended positions in response to drilling fluid flow. A stabilizer (14) keeps the casing mill centered in the pipe to be milled. In this way, one can mill both the pipe and coupling in the vicinity of a coupling and mill only pipe between the vicinities of adjacent couplings.
Patent EP-0473392-A2 (EP)
Inventor: OTAKE MASAHIRO C O NINTENDO CO
IPC: G06F13/28
Filed: 1991-08-27
Abstract: A direct memory access apparatus includes a CPU, and data of one byte or more to be transferred is stored in a working RAM of the CPU or an external storage unit. The external storage unit includes a memory cartridge or a CD-ROM, and stores parameter data including the number of data to be transferred, a first address and second address for direct memory access, and etc. Prior to a start of the direct memory access, the parameter data is read and, when a horizontal blanking signal is generated from a counter included in a video processor, the data is read from the working RAM or the external storage unit in accordance with the first address value and the data is transferred to an internal memory of the video processor in accordance with the second address value.
Patent EP-0476905-A2 (EP)
Inventor: KAJIWARA TOSHIYUKI
IPC: B21B37/38
Filed: 1991-09-10
Abstract: A strip rolling mill of cluster type has, on at least one side of the strip path, a work roll (3), a plurality of intermediate rolls (45) supporting said work roll and a plurality of backing bearing assemblies (6) supporting said intermediate rolls. Each backing bearing assembly has a row of backing bearing units (6a-6f) and shape control means (9) by which the backing bearing units (6a-6f) are adjustable relative to the work roll axis so that strip shape control can be applied. All backing bearing assemblies (6) on one side of the strip path have such shape control means (9). In the mill at least two of the shape control means (9) are independently operable so as to apply respectively different shape control patterns to the work roll.
Patent EP-0479517-A2 (EP)
Inventor: KANEKO TETSUYA
IPC: H01R13/629
Filed: 1991-09-30
Abstract: A connector has a first connector and a second connector. The first connector has a pair of left and right shutter members at its left and right side ends. Each of the left and right shutter members has an eject portion which presses the second connector to separate the first and second connectors in accordance with a pivotal movement of the shutter member. The eject portion has a pair of connector press portions which are exposedly projected along front and rear outer surfaces of the first connector. The connector press portion is able to press front and rear outer edge portions of a surface of the connector opposite the first connector.
Patent EP-0485179-A2 (EP)
Inventor: ABE FUMIO
IPC: F01N13/02
Filed: 1991-11-05
Abstract: A heater is composed of (a) a honeycomb structure having a large number of passages, (b) an adsorbent composed mainly of zeolite or an adsorbent-catalyst composition comprising said adsorbent and a catalyst component supported on the adsorbent, coated on the honeycomb structure and (c) at least two electrodes for electrification of the honeycomb structure, fixed to the honeycomb structure, in which heater a gas is allowed to flow through the passages in the honeycomb structure and heated. A catalytic converter has at least one main monolith catalyst (3) and the above heater (2) provided upstream or downstream of the main monolith catalyst or between the main monolith catalysts. A catalytic converter for purification of automobile exhaust gas, has (a) at least one main monolith catalyst (3), (b) a honeycomb heater (2) comprising a honeycomb structure having a large number of passages and at least two electrodes for electrification fixed to the honeycomb structure and (c) an adsorbent (1) composed mainly of zeolite.
Patent EP-0473467-A2 (EP)
Inventor: ROSCOE BRADLEY
IPC: G01V5/10
Filed: 1991-06-18
Abstract: A method and an apparatus for decomposing a gamma spectrum representative of an unknown material for determining the contribution of each constituent postulated to constitute the material, wherein an energy spectrum of the gamma rays issued from the material is formed, as well as a composite spectrum made up of individual standard spectra of the postulated constituents and comprising elemental yields being representative of the proportion of the corresponding constituents; the best fit between the measured spectrum and the composite spectrum is determined by modifying simultaneously at least one elemental yield and at least one parameter representative of the conditions under which the measured spectrum and the composite spectrum have been obtained. The best fit may be based on any non linear least squares search for a global minimum of χ² = (S Y - U) T  W (S Y -U), where "U" is a matrix representing the measured spectrum, "S" in a matrix representing the composite spectrum, "Y" in a matrix representative of the elemental yields and "W" is a weight matrix. The non linear fitting method used may be e.g. a gradient search or the Marquardt method.
Patent EP-0511651-A2 (EP)
Inventor: GOLDBERG JACK
IPC: G01L9/00
Filed: 1992-04-29
Abstract: A non-invasive, in-line fluid monitor includes a segment of fluid line disposed such that it and the fluid within become a part of the dielectric loading on an energized electromagnetic sensor device. Perturbations of the dielectric loading on the sensor device are monitored to determine certain fluid properties, such as pressure, composition, and the presence of air. The fluid line segment disposed through the electromagnetic sensor may be compliant and thus changes in size in response to fluid pressure, altering the volume of the fluid line segment in the cavity and altering the dielectric loading on the cavity. In one embodiment, a resonant cavity is used to encompass the segment of fluid line and a processor is used to compare changes in the resonant characteristics of the cavity to predetermined data to determine the properties of the fluid. In an alternative embodiment, a transmission device such as a delay line is utilized as the sensor element, and in another embodiment, a microstrip resonator is utilized as the sensor element. In yet another embodiment incorporating a means of determining the volumetric fluid flow rate, the size of air bubbles in the fluid is assessed.
Patent EP-0532840-A2 (EP)
Inventor: GEBHARD DIETRICH
IPC: B60Q1/14
Filed: 1992-06-18
Abstract: An alarm device for a motor vehicle having a steering wheel (25) can be actuated via at least one switch. In this arrangement, at least one switching component for switching the alarm device is arranged on the steering wheel (25). This switching component is provided in areas (31, 32) of the steering wheel (25). <IMAGE>
Patent EP-0534321-A2 (EP)
Inventor: MARI ANTONIO
IPC: B23K9/28
Filed: 1992-09-18
Abstract: The torch body terminates with a stepped, outwardly-decreasing cross section which, beginning from the innermost portion, comprises a collar (2) of polygonal or equivalent shape and, thereafter, a cylindrical portion of round cross section (3) and a threaded end portion (4) having screwed thereon the gas-diffusing nozzle (9), which is provided, preferably, with unscrewing-preventing means (10-10') and which firmly mounts a bush (12) of rigid plastics or other suitable material for protection of said nozzle and of a portion of the wire-guiding spout (11) which is screwed on said nozzle. The nozzle (9) locks in the axial direction the parts lining surrounding said cylindrical and cooled portion (3) of the torch body, the outermost portion (7) of them being preferably of metal, being coupled at an end to said collar (2) with the interposition of an insert (6-30) of insulating material, and the latter portion (7) having frictionally fitted thereon a resiliently-clamping end portion of a metallic housing (13) which surrounds and protects said nozzle and wire-guiding spout.
Patent EP-0571655-A2 (EP)
Inventor: ITOH TAKASHI
IPC: B01J29/76
Filed: 1992-09-18
Abstract: A catalyst for purification of exhaust gases containing nitrogen oxides in the co-existence of oxygen in excess of stoichiometric amount, which catalyst comprises (a) a carrier consisting of a crystalline metallosilicate whose anhydrous state is represented by the following chemical formula 
 
 
 
        [(x + y)/n]R (M x Al y Si z )O₂ 
 
 
 
wherein R is at least one cation having a valence n; x, y and z are, respectively, mole fractions of different metal elements M, Al and Si present as a tetrahedral oxide in the skeletal structure; M is at least one metal selected from the group consisting of Ga, Fe, Y and rare earth elements;        X + Y + z = 1,000          , x ≧ 0, y > 0 and 0.990 ≧ z ≧ 0.882, and (b) a co-precipitated compound oxide of copper and gallium, supported on said carrier in a dispersed state. 
     The present invention provides a catalyst for NOx abatement which can be used for treatment of exhaust gases containing nitrogen oxides in the co-existence of oxygen in excess of stoichiometric amount and which has high NOx abatement activity and very high durability over a wide temperature range.
Patent EP-0507393-A2 (EP)
Title: Circuit arrangement
Inventor: LAMMERS FRANCISCUS HUBERTUS TH
IPC: H02M1/00
Filed: 1992-03-30
Abstract: The invention relates to a circuit arrangement which is provided with an up-converter (3) which comprises at least inductive means (31) and switching means (32), and with capacitive means (34) which in the operational state are periodically charged with a charging current in dependence on periodic switching of the switching means. The switching means are switched to the conducting state periodically during a substantially constant time t on . According to the invention, the circuit arrangement is provided with detection means (I) for direct detection of the charging current. As a result, a load current which has a sinusoidal shape by good approximation is drawn from a connected AC voltage supply source by the circuit arrangement.
Patent EP-0535756-A2 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01J7/04
Filed: 1992-10-01
Abstract: An implement for cleaning teats of milk-producing animals is provided with drying air supply means (32) with the aid of which, after having cleaned the animal's teats with a cleansing agent, drying air is deliverable to one or several teats. Preferably, the drying air is deliverable via at least one of the cleaning members (10 to 13) for cleaning an animal's teats.
Patent EP-0547684-A2 (EP)
Inventor: HAISMA JAN
IPC: H01L21/304
Filed: 1992-12-10
Abstract: A method of manufacturing a semiconductor body (1), whereby a carrier wafer (2) with an optically smooth main surface (3) is provided with a semiconducting top layer (4) in that the main surface (3) is brought into contact with an optically smooth main surface (5) of a monocrystalline semiconductor wafer (6), a permanent bond being formed, after which the semiconductor wafer (6) is made thin by means of a grinding process and a polishing process in that order. According to the invention, the semiconductor wafer (6) is made thin in the polishing process in that the exposed main surface (9) of the carrier wafer (2) is made wear-resistant, and in that then the carrier wafer (2) bonded to the semiconductor wafer (6) is arranged between two plane polishing discs (10) and (11) provided with a polishing liquid, upon which these polishing discs (10, 11) and the exposed main surfaces (8, 9) are moved relative to one another. It is achieved by this that a semiconductor body (1) with a carrier wafer (2) and a top layer (4) can be manufactured in a simple manner suitable for mass production. It is also found that a top layer (4) with smaller layer thickness variations can be manufactured.
Patent EP-0540147-A2 (EP)
Inventor: LIN EDWARD D
IPC: H04M1/23
Filed: 1992-08-28
Abstract: Multi-status data entry key and keyboard (20) capable of a one-to-one correspondence between each key status and a pre-assigned signal or state, with the neutral position or status being one of the states. Each non-neutral key status is associated with a unique pre-determined signal and corresponds uniquely to a specific symbol, function or operation. The implementation of this invention in telephones, computers, cash registers and other devices is shown. Its implementation in telephones is extensively covered.
Patent EP-0563709-A2 (EP)
Inventor: DAL MONTE ANTONIO
IPC: B60N2/66
Filed: 1993-03-19
Abstract: The backrest (B) of the seat has a lumbar support element (4) whose vertical position within the backrest (B) can be varied selectively by means of a control such as a flexible-cable control (12, 14).
Patent EP-0597259-A2 (EP)
Inventor: GREEN DAVID T
IPC: A61B17/88
Filed: 1993-10-08
Abstract: The present invention relates to an instrument for tightening elongated wound closure elements around body tissue (10). In particular, an instrument for tightening wound closure elements around a human sternum following surgery. The instrument includes a first handle (20) and a second handle (22) pivotally attached to the first handle and movable between an open and a closed position. A retaining system (23, 24) is also provided to tighten wound closure material in response to movement of the second handle.
Patent EP-0596359-A2 (EP)
Inventor: BOEHM STEFAN DR
IPC: C07D317/46
Filed: 1993-10-25
Abstract: Novel fluorinated 1,3-benzo- and 1,3-pyrido-dioxoles of the formula (I) <IMAGE>  in which     A is C-R<4> or N and   X is hydrogen, fluorine, chlorine or bromine and R<1> to R<4> can be identical or different and are in each case hydrogen, halogen, C1-C6-alkyl, C1-C6-alkoxy, halo-C1-C6-alkyl, C6-C10-aryl, CHO, COOH, COCl, CN, OH, NCO, COO-C1-C6-alkyl, NO2, NH2, NH-C1-C6-alkyl, N(C1-C6-alkyl)2, SO2Cl, SO3H, SO3Na or SO3K, it being possible for two adjacent radicals from the series consisting of R<1> to R<4> together to be a -CH=CH-CH=CH- bridge which is optionally substituted, their preparation and their use for the preparation of crop protection products.
Patent EP-0568294-A2 (EP)
Inventor: YAMADA TOYONOBU C O FUJITSU LI
IPC: G01R31/40
Filed: 1993-04-26
Abstract: In a voltage drop power supply circuit for a semiconductor integrated circuit device, a first unit (11) generates a constant internal power supply voltage (VA, Vb1) from an external power supply voltage (Vcc) in accordance with a first characteristic line (IVb) defining a relationship between the external power supply voltage and the internal power supply voltage, and applies the constant internal power supply voltage to internal circuits of the semiconductor integrated circuit device. A second unit (12) generates a burn-in voltage (VB, Vb2) from the external power supply voltage having a level higher than that used in the normal operation in accordance with a second characteristic line (IVa) defining a relationship between the external power supply voltage and the internal power supply line, and applies the burn-in voltage to the internal circuits when a burn-in test is carried out for the semiconductor integrated circuit device. The second characteristic line crosses the first characteristic line at an intermediate point (Va1) between lower and upper limit voltages (Vcc1, Vcc2) defined by the first characteristic line. The burn-in voltage is greater than the internal power supply voltage used in the normal operation.
Patent EP-0629671-A2 (EP)
Inventor: TAKAYANAGI YASUYUKI C O NITTO
IPC: C11D7/50
Filed: 1994-06-13
Abstract: A solvent composition containing at least one of an alkyl α-alkoxyisobutyrate, an alkyl β-alkoxyisobutyrate, and an alkyl α-hydroxyisobutyrate as an active component is disclosed. The solvent composition is of low toxicity and harmless to humans, has an extremely high dissolving power for high polymers, fats and oils, fluxes, liquid crystals, etc., produces no environment destructive substance, gives off no offensive odor, and has a relatively high boiling point indicative of safety and ease in handling.
Patent EP-0639679-A2 (EP)
Inventor: SCHLOETZER BERNHARD
IPC: E04B2/48
Filed: 1994-08-22
Abstract: Masonrywork comprising porous vertically perforated bricks and mortar which is arranged in the horizontal joints between the blocks, the blocks in the masonrywork being arranged with vertical unit dimensioning which is 125 mm or a multiple thereof and is distinguished in that the height of the blocks is in the range of 242 to 248 mm for large formats and of 116 to 124 mm for small formats, in that the grain size of the largest grain in the particle-size distribution curve is in the range of 1.5 to 3 mm, and in that the mortar, for improving the bending strength, contains a fibrous additive in the freshly mixed state.
Patent EP-0650221-A2 (EP)
Inventor: HERARD JAMES DANIEL
IPC: H01R12/52
Filed: 1994-09-16
Abstract: An electrical connector (10) for interconnecting first and second circuit members (11, 13) wherein the connector includes an insulative, e.g., plastic, housing (21) having a cylindrical metallic conductor rod (61) therein and at least one electrical contact (27) positioned on or within the housing and having opposed conductive end portions. When the connector is in a non-contacting position relative to the circuit members, the contact assumes a first configuration, e.g., oval, and thereafter assumes (moves to) a second configuration, e.g., round, when contact occurs. In this second configuration, the conductive end portions of the contact are equidistant from the conductor rod, thereby assuring a predetermined level of impedance for the connector during operation thereof. An information handling system (computer) which uses such a connector is also disclosed.