baber/WOPTO huggingface dataset:
Patent EP-0471647-A2 (EP)
Inventor: SCHURTER WALTER DR
IPC: C12N1/20
Filed: 1991-08-07
Abstract: The present invention relates to a mutant of Bacillus thuringiensis or B. cereus, which has a partial deficiency of the restriction barriers which are intrinsically present in the non-mutated starting strain and can therefore be transformed significantly better than said, non-mutated starting strain when vector DNA from a heterologous intermediate host which is naturally subject to restriction in B. thuringiensis and/or B. cereus is used. Also embraced are processes for the preparation of said mutants, which are based on a targeted enrichment of spontaneous mutants, and processes for the cloning of genes or other DNA sequences using said restriction-deficient mutants of Bacillus thuringiensis and/or Bacillus cereus.
Patent EP-0503644-A2 (EP)
Inventor: NAGATA KATSUMI
IPC: H04N1/48
Filed: 1992-03-12
Abstract: A device for judging the type of color of a document judges in real time on the basis of read data whether or not a document is a color document or a black-and-white document. It is judged whether or not each pixel is a color pixel on the basis of the read data. When not less than a predetermined number of color pixels are continuously detected, the presence of a color block is detected. When there are not less than a predetermined number of color blocks in one line or there is a relatively long color block having not less than a constant length in one line, it is judged that the line is a color line. When not less than a predetermined number of color lines, for example, 100 color lines are detected, it is judged that the document is a color document.
Patent EP-0507210-A2 (EP)
Inventor: GIRARDEAU JAMES W
IPC: G06F9/38
Filed: 1992-03-26
Abstract: A data processing system (20') includes a data processor (21) such as a digital signal processor (DSP) and a memory system (22'). The DSP (21) has two data paths for fetching operands from locations specified by two addresses, which may be required for an operation such as a multiply. A fetch from the second data path is delayed in response to a wait signal. The memory system (22') includes at least two memory portions (24, 25). Data from the two memory portions (24, 25) is multiplexed onto the two data paths in response to a first portion of the respective addresses. If the first portions of both addresses are equal, then if second portions are unequal, the wait signal is activated. If the second portions of the addresses are equal, such as during a square operation, the wait signal is inactive and data is simultaneously read by both data paths.
Patent EP-0508249-A2 (EP)
Inventor: SCHMID KURT
IPC: G01L9/02
Filed: 1992-03-28
Abstract: On a diaphragm (24), the proposed pressure sensor carries piezoresistive resistors (28, 29) which are connected to unloaded resistors (26, 27) to form a measuring bridge. To reduce the elastic deformation of the diaphragm (24) and likewise to reduce the tensile stress on the resistors (28, 29), the diaphragm (24) interacts with an opposing element (21) so that the resistors (28, 29) serving as sensor elements are compressed when pressure is admitted. As a result, the diaphragm (24) does not undergo any concave/convex arching as in conventional pressure sensors. The margin of safety against bursting is thus increased. <IMAGE>
Patent EP-0523366-A2 (EP)
Inventor: PILLEKAMP KLAUS-DIETER DIPL-IN
IPC: H04M1/73
Filed: 1992-06-05
Abstract: The invention relates to a method for reducing power consumption in the mobile part of a cordless telephone. Depending on a predetermined level signal, it is determined during a frame section of a frame synchronisation whether information is present and is to be transmitted or whether a whole frame section does not contain any information. If no information is found in a frame section initially stored, this finding is used as a basis for generating a control signal which after the transmission of the control signal switches off the transmitter of the mobile section for the remainder of the frame section and generates noise in the stationary part during the disconnected time. This saves a certain proportion of the transmitting power and as lowers the power consumption of the mobile part. The method is used in cordless telephones. <IMAGE>
Patent EP-0523727-A2 (EP)
Inventor: KURODA TORU
IPC: B01J23/887
Filed: 1992-07-17
Abstract: Provided is a novel process for preparing a catalyst used for production of methacrolein and methacrylic acid by vapor phase oxidation of isobutylene or tertiary butanol. 
     The above is attained by adding an organic high-molecular weight compound having an average particle size of 0.01 µm to 10 µm, especially polymethyl methacrylate and/or
Patent EP-0544247-A2 (EP)
Inventor: TRAN HIEP V
IPC: G11C11/409
Filed: 1992-11-25
Abstract: A memory architecture is disclosed which layouts memory components in such a manner as to encourage high speed memory operation under constraints of high memory density.
Patent EP-0548698-A2 (EP)
Inventor: OKAMOTO YUJI
IPC: G03G15/04
Filed: 1992-12-10
Abstract: A time required for a copying operation is shortened in making duplex copies from simplex documents. In a copying machine provided with a recirculating document feeder (2) for feeding documents one by one from a document container (6) to an exposure region and returning the exposed documents to the document container (6), when the documents are circulated prior to the copying operation so as to count the number thereof, the copying operation is started immediately in the case where the number of the documents is detected before a first document passes the exposure region.
Patent EP-0507508-A2 (EP)
Inventor: BERGANO NEAL SALVATORE
IPC: H04J14/06
Filed: 1992-03-26
Abstract: The single-wavelength bit-rate capacity of an ultra long distance soliton transmission system is increased by using a combination of polarization and time-division multiplexing. More specifically, two streams of differently (preferably orthogonally) polarized solitons are interleaved (time division multiplexed) at a transmitter, and later separated at the receiver to recover both data streams. The system operates at speeds of up to 7.5 GHZ and provides very thorough separation of channels required for 10⁻¹² error rates at distances of up to 9000 km or more.
Patent EP-0522711-A2 (EP)
Inventor: HINDLE PETER HAWORTH
IPC: G01N21/59
Filed: 1992-06-09
Abstract: A sampling system includes a plurality of sensing means (3) mounted on one or more beams (2) which reciprocate, over a moving web (1) of material. The sensing zones of adjacent sensing means (3) trace out scanning paths which periodically overlap in a sampling region. One of the sensing means (primary) scans over a known reference to update its calibration periodically or continuously and this is transferred to the other sensing means (secondary) effectively via the travelling material (due to the overlap). Calibration is performed by signal processing means, storing and comparing monitoring signal levels or corresponding digital values derived at positions of overlap and making computations for the purpose of calibration. With sufficient overlap of the scanning paths any one of the sensors can be made redundant. Alternatives include sensing means which move relative to other sensing means as well as rotary arrangements.
Patent EP-0524746-A2 (EP)
Inventor: NAITO TSUTOMU
IPC: D01F9/145
Filed: 1992-07-08
Abstract: An optically anisotropic pitch, which is suited for manufacturing particularly high compressive strength carbon fibers in a stable fashion, with satisfactory productivity and continuously is composed of a benzene soluble component (BS) and a benzene insoluble component (BI) and has a Q value (i.e., weight-average molecular weight divided by number-average molecular weight) of 1.6 or below, a number-average molecular weight ratio of the benzene soluble component to the benzene insoluble component of 2.5 or below, an aromatic carbon fraction factor (fa) of 0.8 or below, a C/H atomic ratio of 1.85 or below and an optically anisotropic phase of 90% or below. 
     A method of manufacturing high compressive strength carbon fibers using the optically anisotropic pitch involves melt spinning the aforesaid optically anisotropic pitch, infusibilizing the spun pitch fibers, and carbonizing or graphitizing the infusibilized fibers.
Patent EP-0550290-A2 (EP)
Inventor: CONNELL JEFFERSON JOSEPH
IPC: G06F9/30
Filed: 1992-12-31
Abstract: A computer system having a plurality of architecturally defined separate and distinct registers formed in a common register array. The register array contains both architecturally defined general and control registers. Addressing the registers in the register array is unified whether for user or control functions.
Patent EP-0557685-A2 (EP)
Inventor: SASAKI HIROSHI
IPC: B66B9/16
Filed: 1993-01-05
Abstract: A compact aerial lift vehicle comprises a body having wheels so as to be capable of traveling, a vertical post detachably mounted on the body and vertically extending upward therefrom in a telescopical manner, a platform attached to the upper portion of the vertical post and vertically movable corresponding to the telescopical movement of the vertical post, a travel drive means which drives the wheels for the travel of the vehicle, a telescopical drive means which imparts a telescopical movement to the vertical post, and a manual operating device attached to the upper portion of the vertical post and for drivingly controlling the travel drive means and the telescopic drive means. The manual operating device can be operated by an operator boarding the platform. Due to its vertical post detachably mounted on the body and vertically extending upward therefrom, thus configured aerial lift vehicle can be easily disassembled for the convenience of the conveyance and storage by dismounting the vertical post from the body.
Patent EP-0551907-A2 (EP)
Inventor: INOUE OSAMU
IPC: C04B35/26
Filed: 1993-01-14
Abstract: An oxide magnetic material provided by the present invention contains, as main components, 55 to 59 mol% of Fe₂O₃; 35 to 42 mol% of MnO; and 6 mol% or less of ZnO, and further contains, as sub-components, 0.05 to 0.3 wt% of CaO; and 0.005 to 0.05 wt% of SiO₂. The other oxide magnetic material provided by the present invention contains, as main components, 61 to 67 mol% of Fe₂O₃; 3 to 36 mol% of MnO; and 30 mol% or less of ZnO, and further contains, as sub-components, 0.05 to 0.5 wt% of CaO; and 0.005 to 0.2 wt% of SiO₂. Such materials can further contain one or more kinds of oxides selected from the group consisting of ZrO₂, HfO₂, Ta₂O₅, Cr₂O₃, MoO₃, WO₃, Al₂O₃, Ga₂O₃, In₂O₃, GeO₂, SnO₂, Sb₂O₃ and Bi₂O₃. Such magnetic materials of the present invention have the advantages of having an extremely low magnetic loss even when used in the high frequency band and having a minimum magnetic loss at a temperature sufficiently higher than room temperature. Moreover, a switching power supply having a switching frequency of 300 kHz to 5 MHz is provided by using such magnetic materials as a magnetic core.
Patent EP-0564903-A2 (EP)
Inventor: ECKERT WERNER
IPC: E04B1/19
Filed: 1993-03-24
Abstract: A structural element (1, 1a to 1f) according to the invention is used for producing contours of prefabricated building units. The structural element essentially comprises two bar-shaped individual elements (2) arranged in parallel to each other. Said individual elements can be connected to each other on a longitudinal edge (8 or 9), by means of the axis (4a), with the aid of a folding hinge which is oriented with its axis parallel to the longitudinal axes of the individual elements. At the ends of the individual elements (2) there are located, at right angles to the folding hinge, connection hinges having the axes (7a) for connecting to neighbouring structural elements (1). In the connecting region of neighbouring structural elements, the hinge axes (4a, 7a) intersect outside the individual elements (2) in a common axis centre (11). By this type of connection and the construction of the structural element, a movable, cardan connection joint is formed, in which virtually any angular arrangements may be assigned to the structural elements connected to one another. <IMAGE>
Patent EP-0570794-A2 (EP)
Inventor: MCGEE THOMAS
IPC: A01N37/40
Filed: 1993-05-10
Abstract: A novel preservative system comprises one or more of organic acids selected from the group consisting of benzoic acid, sorbic acid, propionic acid, undecylenic acid, salicylic acid, formic acid, usnic acid and/or an ester, and/or a salt thereof, and an antimicrobial perfume or perfume component.
Patent EP-0570986-A2 (EP)
Inventor: TAKEUCHI YASUHIRO
IPC: F02B3/06
Filed: 1993-05-21
Abstract: The pilot injection amount QP, the main injection amount QM, and the lag TDF between the main and pilot injections are obtained (S130). The pilot injection initiating timing TTP, the pilot injection period TP, the main injection initiating timing TTM, and the main injection period TM are obtained on the basis of the pilot injection amount QP, the main injection amount QM, the fundamental injection initiating timing KT and the common rail pressure Pc (S150). The main injection period correction amount ΔTQM and the injection initiating timing correction shift amount ΔT are then obtained on the basis of the pilot injection period TP and the time lag TDF (S160). Finally, modified by these correction amount ΔTQM and the shift amount ΔT, the pilot injection initiating timing TTP', the main injection initiating timing TTM' and the main injection period TM' are obtained as final values (S170). 
     With this arrangement, a fuel injection control apparatus for an internal combustion engine becomes capable of reducing adverse affection of residual magnetic flux and the pressure pulsation in the fuel injection initiating timing of the main injection, thereby suppressing smoke generating and realizing an optimum fuel injection.
Patent EP-0573003-A2 (EP)
Inventor: YAMAMURA TOSHIO
IPC: G11C16/34
Filed: 1993-06-02
Abstract: A non-volatile semiconductor memory device has writing part for writing data in a non-volatile memory cell in response to a write pulse, readout part for reading out data stored in the memory cell, and verification part for verifying to ensure that normal writing has been completed by reading data from the memory cell after each writing. The device repeats writings unless a normal writing can be confirmed by the verification part. At this time, the writing part can vary writing time and in a part of a sequence of repeating writing unless a normal writing can be confirmed, it sets writing time longer for the next writing action than that for one writing action. Since this setting is performed according to constant multiplication, constant increment, or constant multiplication of accumulated value, necessary time for obtaining normal data write can be reduced.
Patent EP-0569058-A2 (EP)
Inventor: SOLTANINASAB SOHRAB
IPC: A61G7/00
Filed: 1989-12-07
Abstract: A patient support system has a fluidizable surface formed by air fluidizing a mass of fluidizable material (50), and a surface formed by a plurality of inflatable sacks (36) which may be disposed on an articulatable member. The two surfaces are disposed end to end so that the inflatable sacks (36) support the head, chest and upper torso of a patient, and the fluidized material (50) supports the buttocks. legs and feet of the patient. The fluidizable material (50) is contained by a member (66) which is at least partially collapsible so as to facilitate the patient's ingress and egress to and from the support system, the collapsible member for example comprising an air impermeable panel which can form an inflatable elastic wall (66) having one or more internal webs defining separately pressurizable compartments. A blower (40) inflates the sacks, the elastic well (66), and the fluidizable material under the control of a microprocessor which controls actuation of various valves and the blower (40) according to signals inputted by operating personnel or supplied by various sensors which monitor the patient support system.
Patent EP-0586986-A2 (EP)
Inventor: BAJORAT GERDA
IPC: C09D4/06
Filed: 1993-08-27
Abstract: Pigment pastes are prepared by dispersing or mixing one or more pigments and/or fillers in a paste resin based on a polyester-oligomer-polyacrylate which is obtainable by free-radical polymerisation of     A) 80 - 50 % by weight of   a) one or more hydroxy-functional acrylic esters and/or methacrylic esters and b) one or more monofunctional, ethylenically unsaturated acids, and if desired c) one or more, alpha,beta-ethylenically unsaturated monomers without functional groups  in B) 20 - 50 % by weight of one or more hydroxy-functional polyester oligomers having a calculated molecular weight of 200 - 1,000, a hydroxyl number of 280 - 600 and an acid number of 0 - 1.5, obtainable by the polycondensation of one or more diols, polyols and dicarboxylic acids and derivatives thereof, the monomers a), b) and c) being employed in amounts such that the resulting polyester-oligomer-polyacrylate has a hydroxyl number of 150 - 390 and an acid number of 16 - 40. The pigment pastes are suitable for the pigmentation of a wide variety of coating compositions on both an aqueous and a nonaqueous basis.   Also described are the resulting pigments pastes and their use in the production of coating compositions and coatings.
Patent EP-0592818-A2 (EP)
Inventor: FOCKE HEINZ
IPC: B65H3/10
Filed: 1993-09-13
Abstract: 1. Device for storing and taking out blanks (10) of thin cardboard from a blank magazine (12). 2.1. A removal device (16) with a sun wheel (17) and planetary wheels (18, 19) orbiting said sun wheel (17) is used for the continuous removal of blanks (10) of thin cardboard from a blank magazine (12). Each planetary wheel (18, 19) revolving about its own axis takes out a lowermost blank (10) from a blank stack (11) in the blank magazine (12) and transfers it to the sun wheel (17). From the latter, the blank, in conjunction with a conveying disc (51, 52), is transferred into a blank path (14). 2.2. The sun wheel (17) and the planetary wheels (18, 19) grasp the blanks (10) only in a central region, namely in the region of a blank centre strip (46), excluding lateral folded tabs (39, 40; 41, 42). <IMAGE>
Patent EP-0568321-A2 (EP)
Inventor: TANAKA NOBUO
IPC: A61M5/28
Filed: 1993-04-27
Abstract: A tubular body 1 has an injection needle at one end 1a and a plunger 2 at the other end, and a partition 3 slidable axially in the tubular body. The partition includes a front part 3a and a rear part 3b independent of each other, and as a whole dividing the interior space of the tubular body into a front compartment 4 and a rear compartment 5 in a sealing manner for storing dry powder P and liquid L, respectively. A bypass 6 is disposed between the compartments 4 and 5 to introduce the liquid L in the rear compartment 5 into the front compartment 4 when the partition 3 is slid under pressure provided by the plunger 2 to be adjacent to the bypass 6 whereby the substances are mixed immediately prior to injection. 
     The liquid L can be introduced first and sterilised before the dry powder is placed in the front compartment 4. The front part 3a serves as a seal to prevent contamination of the powder with moisture.
Patent EP-0606111-A2 (EP)
Inventor: SATO YOUJI C O INTELLECTUAL PR
IPC: H05K7/14
Filed: 1993-08-16
Abstract: A compact electronic apparatus, particularly a personal computer according to the invention comprises a housing (4) and a card storage section (125) with an insertion opening arranged on a peripheral wall thereof for storing a function expansion card (127) as defined by a selected standard. A connector (300) of appropriate dimensions is arranged within the card slot. Such apparatus is compatible with any cards having dimensions defined according to the selected standard. Therefore, it is not necessary to provide independent card slots for each card size at the housing and the housing size can be minimized.
Patent EP-0618466-A2 (EP)
Inventor: BORER VICTOR J C O MINNESOTA M
IPC: G02B6/00
Filed: 1994-03-27
Abstract: A method and apparatus for imparting an angle cleave to a plurality of optical fibers. The cleaving device comprises a base having a support surface, the support surface having two lower pads which are aligned with two upper pads on a hinged cover, so that the fibers may be clamped between the respective pairs of lower and upper pads. One of the upper pads is designed to shift with respect to its corresponding lower pad; when a fiber is clamped between these pads and the upper pad moves, the fibers twist as a result of the induced torsional load. When the fibers are scored and cleaved while in the twisted state, the resulting end faces are at an oblique angle with respect to the fiber axes, which is beneficial since this reduces signal reflections at the fiber-to-fiber interfaces.
Patent EP-0631984-A2 (EP)
Title: Magnesium hydroxide and method for its preparation
Inventor: SKUBLA PAVOL
IPC: C08K3/22
Filed: 1994-05-25
Abstract: The proposed magnesium hydroxide Mg(OH)2 has a crystal size in the <004> direction greater than 150  ANGSTROM  and less than 500 ANGSTROM , an aspect ratio in the range from 2 to 5, a deformation in the <004> direction of at most 4.2 x 10<-3> and a deformation in the <110> direction of at most 3.0 x 10<-3>. The secondary particles have 50% of their diameters less than 1.4  mu m and 100% of their diameters at most 4.0  mu m. The specific surface area, determined by the BET method, is less than 25 m<2>/g. The magnesium hydroxide is prepared by a two-stage synthesis: in the first stage, magnesium nitrate is treated with an alkaline compound, in particular ammonia, in an aqueous medium using a 1.5 to 6.0-fold excess, at a temperature of at most 85 DEG C and at atmospheric pressure, forming basic magnesium nitrate. The latter decomposes in the second stage at a temperature of from 110 to 150 DEG C and a pressure of up to 1.5 MPa.
Patent EP-0628771-A2 (EP)
Inventor: LONG NORRIS RICHARD
IPC: F23D11/44
Filed: 1994-05-26
Abstract: A liquid fuel campstove is provided with a piezoelectric ignition system. The campstove includes a liquid fuel tank (17), a burner assembly (18) having a fuel inlet (80) and fuel outlet (76) orifices, a generator tube (52) which is connected to the fuel tank and extends adjacent the burner assembly, and a U-shaped venturi tube (78) which extends from the generator (52) to the fuel inlet (80) of the burner assembly. A pilot tube (101) is inserted into the venturi tube and extends to adjacent the fuel outlet orifices of the burner assembly. The electrode (96) of the piezoelectric ignition system (90) is positioned adjacent the end (103) of the pilot tube.
Patent EP-0633643-A2 (EP)
Inventor: ZIMMERMANN HANS
IPC: H02K1/18
Filed: 1994-06-16
Abstract: An electrical machine having a horizontal shaft and a laminated stator body (1) which is arranged in a horizontally divided housing (2, 3) and is clamped by means of fastening wedges (35), which are distributed over its circumference, in supporting rings (32) which are arranged orthogonally with respect to the machine longitudinal axis and are at a distance from one another. The supporting rings are connected, on their outer circumference, via fastening parts (39, 40) to the housing lower part (2) of the machine. The supporting rings (32) have azimuthal fastening plates, which run symmetrically with respect to the vertical plane of symmetry of the machine. In order to decouple the laminated stator body (1) from the housing lower part (2), the fastening plates (40) are fastened on the said supporting rings horizontally in the radial direction, in a sprung manner, the fastening plate (40) itself being constructed as a leaf spring, or acting as such. <IMAGE>