baber/WOPTO huggingface dataset:
Patent EP-0464333-A2 (EP)
Inventor: CHUANG CHIAO-MEI
IPC: G06F12/1036
Filed: 1991-04-24
Abstract: The invention comprises providing a plurality of translation control registers (CR3) rather than a single such register each of which is associated with a plurality of segment selectors stored in a segment table currently active on the system. An N-bit segment identifier address field is utilizied to access a particular translation control register. The N-bit field is derived from the segment selector portion of the virtual address. The N-bit identifier field may be utilized to access the designated control register and thus the associated base address in the page translation tables for translating the virtual memory address into a real address. The N-bit field is also stored in and becomes a part of the translatable virtual page address in the translation lookaside buffers which are utilizied during normal translation procedures. 
     According to a further aspect of the invention the N-bit translation control register address fields may be seperately stored in a set of N-bit translation control address registers where as many such address registers are provided as there are translation control registers in the system. During the translation phase of the memory access operation, the N-bit segment identifier field may be utilizied to access a predetermined translation control address register which may then be utilizied to access any desired data segment in the virtual memory hierarchy pointed to by that particular N-bit field and associated translation control register.
Patent EP-0458227-A2 (EP)
Title: Sealing material for electric wire connection, sealing method for electric wire connection and method of producing sealing material for electric wire connection
Inventor: TAHARA MASAHARU
IPC: H01R4/70
Filed: 1991-05-17
Abstract: A sealing material for an electric wire connection, comprising a tape-form releasable material, viscous sealing pieces comprising a waterproofing compound, each piece having a width narrower than the width of the releasable material and being releasably formed on one surface of the releasable material, and a sheet-form base material having a larger area than the viscous sealing piece such that each end of the base material projects over each edge portion of the viscous sealing piece formed in one body on each viscous sealing piece, a sealing method for an electric wire connection using the sealing material, and a method for producing the sealing material.
Patent EP-0459426-A2 (EP)
Inventor: NARISAWA HIROAKI
IPC: G11B5/245
Filed: 1991-05-28
Abstract: A thin film magnetic head has a lower magnetic layer (2) and an upper magnetic layer (3) formed over the lower magnetic layer (2) so that a small gap (FG) is formed between a magnetic gap section (D p ) of the lower magnetic layer (2) near a sliding surface to be brought into sliding contact with a magnetic recording medium and a magnetic gap section (3a) of the upper magnetic layer (3) extending in parallel to the magnetic gap section of the lower magnetic layer near the sliding surface. The the upper magnetic layer has a first sloping section (3b) extending from the magnetic gap section at an inclination ϑ₁ in a range defined by 2° ≦ ϑ₁ ≦ 25° to the upper surface of the lower magnetic layer (2), and a second sloping section (3c) extending from the first sloping section (3b) at an inclination ϑ₂ in a range defined by: 30° ≦ ϑ₂ ≦ 80° to the upper surface of the lower magnetic layer (2). Magnetic flux leaks across the lower magnetic layer (2) and the first inclined section (3b) of the upper magnetic layer (3), so that the magnetic saturation of the magnetic gap section (3a) of the upper magnetic layer (3) is prevented. Since the second sloping section (3c) is inclined at a large inclination, the overwrite characteristics is not deteriorated.
Patent EP-0487940-A2 (EP)
Inventor: RITTER GERHARD DIPL-ING
IPC: G01S13/53
Filed: 1991-11-04
Abstract: At the transmitting end, short-time pulses are used so that a target can be resolved into individual ''slices'' at the receiving end. The ''slices'' of a target are coherently combined by a filter bank processing arrangement (DFT, FFT), which results in a linear phase progression for successive ''slices'' and a subsequent summation of the correspondingly phase-shifted ''slices''. The effect is that of a multiplicity of radar receivers which are equidistantly distributed in frequency. The invention is suitable for application with high-resolution pulsed Doppler radars.
Patent EP-0485979-A2 (EP)
Inventor: IIZUKA TADASHI
IPC: C10M171/00
Filed: 1991-11-13
Abstract: A refrigerating apparatus comprising a refrigeration cycle comprising at least a compressor, a condenser, a dryer, an expansion mechanism and an evaporator, a refrigerant composed mainly of a fluorocarbon type refrigerant containing no chlorine and having a critical temperature of 40°C or higher, and a refrigerating machine oil comprising as base oil an ester oil of one or more fatty acids which contains at least two ester linkages
       
in the molecule and has a viscosity at 40°C of 2 to 70 cSt and a viscosity at 100 °C of 1 to 9 cSt.
Patent EP-0478048-A2 (EP)
Inventor: CALZI CLAUDIO
IPC: G01N27/04
Filed: 1991-09-12
Abstract: In a blood gas analyzer, a measurement liquid, advantageously high-purity water, is fed from a suitable vessel to a diffusion cell in which the measurement liquid is brought into contact via a diffusion membrane with the blood sample to be tested. When the gases dissolved in the sample have diffused through the membrane, the measurement liquid which has remained static in the diffusion cell is propelled into a measuring cell in which the value of an electrical quantity related to the pCO₂ is determined. The measurement liquid is then fed to discharge. In a preferred embodiment, the measurement liquid is discharged into the vessel from which it has been initially withdrawn via passage through means for retaining ionic impurities.
Patent EP-0487133-A2 (EP)
Inventor: BRAMBILLA DAVIDE
IPC: H03F3/20
Filed: 1991-11-09
Abstract: The amplifier comprises a first and a second amplifier block (A1, A2) of opposite phase driven by a single input signal (Vin) and having its outputs (Vout1, Vout2) connected to the two terminals of a load (L). It also comprises circuit means (I1, I2) to disable one (A2) of the said amplifier blocks (A1, A2) when the absolute value of the input signal is less than a predetermined threshold level. A passive feedback system (R1, R2, R3, R4) capable of maintaining the amplifier gain constant is located between the aforesaid terminals of the load (L) and the inputs to the two amplifier blocks (A1, A2).
Patent EP-0441613-A2 (EP)
Inventor: DADACHANJI FALI MINOCHER
IPC: G08G1/09
Filed: 1991-02-06
Abstract: A device for providing a warning, for example to motorists, when the relative humidity of the atmosphere is approaching a level at which fog may occur, comprises an instrument capable of measuring the relative humidity of the atmosphere, or an associated quantity such as the dew-point, and an indicator or alarm which provides an audible or visual indicator or alarm when the relative humidity is within a predetermined range of 100%.
Patent EP-0468685-A2 (EP)
Inventor: MIYAMOTO MORITOSHI
IPC: G11B7/135
Filed: 1991-07-16
Abstract: An optical information recording-reproducing apparatus comprises a light source producing a recording light beam, a light source producing a reproducing light beam differing in wavelength from the recording light beam, a detecting optical system for detecting a light beam passed through a recording medium, and a beam shaping prism for shaping the light beams of the two light sources into predetermined intensity distributions, the beam shaping prism being constructed of a division prism comprising at least three prisms cemented together, a polarization dividing surface for transmitting the light beams from the light sources therethrough and reflecting the reflected light from the recording medium being formed on at least one of the dividing surfaces of the division prism, and a wavelength dividing surface for directing the reproducing light beam of the reflected light from the recording medium being formed on at least one other dividing surface.
Patent EP-0480687-A2 (EP)
Inventor: LANCASTER MICHAEL
IPC: C08G8/36
Filed: 1991-10-08
Abstract: This invention relates to a process for the production of a polyoxyalkylene derivative of a phenolic resin, by reacting under base-catalysed conditions the phenolic resin with the appropriate alkylene oxide(s) so that the polyoxyalkylation is carried out by: 
A) using a phenolic resin which has a water content of less than 0.5% w/w, B) reacting the phenolic resin initially with about one mole of the alkylene oxide(s) per mole of the resin in the absence of a base catalyst in an inert atmosphere at a temperature below 140°C until the partial pressure of the alkylene oxide(s) reactant is substantially neutralised, and C) reacting the product from step (B) above with the remainder of the alkylene oxide(s). These derivatives are good emulsifiers and demulsifers.
Patent EP-0446146-A2 (EP)
Inventor: HARADA KEIZO
IPC: H01L39/22
Filed: 1991-03-11
Abstract: A stacked Josephson junction device includes a pair of oxide superconductor layers and a non-superconductor layer formed between the pair of oxide superconductor layers. The oxide superconductor layers are composed of a compound oxide having the composition expressed by the general formula:  
 
        LnBa₂Cu₃O v   
 
   (where Ln is Y or rare earth element and 6 < v ≦ 7). 
     The non-superconductor layer is composed of a chemical compound having the composition expressed by the general formula:  
 
        Bi₂Y x Sr y Cu z O w   
 
   (where x, y, z and w indicate ratio of components 
   0 ≦ x ≦ 2, 
   1 ≦ y ≦ 3, 
   1 ≦ z ≦ 3, 
   6 ≦ w ≦ 13.
Patent EP-0449770-A2 (EP)
Inventor: SURI BRUNO DR
IPC: C12R1/19
Filed: 1991-03-13
Abstract: The invention relates to the field of genetic engineering and provides novel DNA molecules which comprise multifunctional origins of replication and/or a DNA sequence coding for the most abundant protein in the supernatant of cultures of  Lactococcus   spec. , named Major Secretion Product (MSP), for its signal peptide and/or the promoter of the MSP gene. The novel DNA molecules are used for the production of novel shuttle vectors for cloning of DNA in at least  E. coli  and  Lactococcus   spec.  or novel vectors for the expression of homologous or heterologous genes and the production of secreted gene products in gram positive bacteria such as  Lactococcus   spec.  and  Bacillus spec .
Patent EP-0474608-A2 (EP)
Inventor: CASAGRANDE ANTONIO
IPC: B05B15/652
Filed: 1991-09-05
Abstract: Between the fixed part - consisting of a sleeve (1) for engagement with the fixed structure and of a two-diameter bearing body (13), clamped together - and a cap end piece (7) of the movable part (3), there are interposed a bearing (15) and a seal (23); an elastic stop ring (17) is engaged in a groove in the internal wall of the end piece (7) to oppose a shoulder of the two-diameter body (13).
Patent EP-0519441-A2 (EP)
Inventor: MIYATA KATSUROU
IPC: H04N5/335
Filed: 1992-06-17
Abstract: The present invention is to provide a smear compensation circuit in which the memory capacity of a memory can be reduced without deteriorating the quality of a reproduced image based on an output of a solid state image pickup device. 
     A peak value of the video signal in the vertical blanking period is detected by a peak detecting circuit (10) and a gain of smear data written in a 1H memory (8) is adjusted by (xA) in response to the detected peak value, whereby the smear data is stored in the memory having a restricted memory capacity. Further, when the data is read out from the 1H memory (8), the gain of the read-out data is adjusted in an opposite manner (x1/A) to thereby obtain a smear component of the original level. Then, this smear component is subtracted from the video signal.
Patent EP-0537594-A2 (EP)
Inventor: LONOCE COSIMO
IPC: B21D5/08
Filed: 1992-10-06
Abstract: To form an end flange (3) on an end edge of a sheet-metal part (9) in order to permit a butt joint with a similar end flange on a second sheet-metal part, a flanged-joint-profile (3) is provided which is formed by an edge part (12) which runs along one end edge, is bent up, is integrally connected to the sheet-metal part (9) and has an enclosed hollow profile (5) running essentially along the end edge. The essential point for the production of the flanged-joint-profiles is that a sheet-metal strip (21), along one longitudinal side (22) of which the profile is to be produced is drawn along one section, bending or shaping rollers (31-41) being provided laterally. An alternative, discontinuous production process is provided by a punching or pressing process (71-75). Application, in particular, to the construction of ventilation systems or ventilation ducts. <IMAGE>
Patent EP-0540028-A2 (EP)
Inventor: ARAMAKI TOSHIYA
IPC: H04Q11/04
Filed: 1992-10-30
Abstract: In a packet switching system having input ports (20-1-1 to 20-8-8) supplied with input packets and output ports (21-1-1 to 21-8-8) producing output packets, each of time stampers (22-1-1 to 22-8-8) connected to the input ports assigns a time stamp to the input packet supplied thereto to produce a time stamped packet. Connected to the time stampers, each of primary switches (23-1 to 23-8) carries out a primary switching operation on the time stamped packets supplied thereto so as to connect input lines thereof and output lines thereof in one-to-one correspondence to produce primary switched packets. Connected to the primary switches in a cross link connection fashion, each of secondary switches (24-1 to 24-8) carries out a secondary switching operation on the primary switched packets on the basis of destination addresses thereof in sequence to produce secondary switched packets. Connected to the secondary switches in the cross link connection fashion, each of ternary switches (25-1 to 25-8) corrects sequence of the secondary switched packets on the basis of the time stamps assigned thereto to produce sequence corrected packets and then carries out a ternary switching operation on the sequence corrected packets on the basis of the destination addresses thereof to produce ternary switched packets.
Patent EP-0546562-A2 (EP)
Inventor: TAKAMURA KOZO
IPC: H01T13/20
Filed: 1992-12-11
Abstract: A spark discharge tip, such as for a spark plug for an internal combustion engine in which the life of the tip is prolonged. A composite material is formed by bonding a material for a discharge layer, mainly composed of platinum, to a material for a thermal stress relieving layer, which is an alloy mainly composed of platinum, and having a coefficient of thermal expansion between that of the electrode and that of the discharge layer. A composite tip is formed by stamping the composite material into a columnar shape from the discharge layer side so that the periphery of the interface between the discharge layer and stress relieving layer is covered by the discharge layer. The composite tip is then resistance welded to the electrode.
Patent EP-0508548-A2 (EP)
Inventor: DASSLER HANS-ULRICH
IPC: G01B11/24
Filed: 1992-04-03
Abstract: In order to inspect the dimensional stability of medical ampoules in a fully automatic fashion, the ampoules are moved in a horizontal position on a chain conveyor in timed sequence through an optoelectronic test station. The ampoule is then raised out of the chain conveyor for the test operation and illuminated by a diffusely radiating source of illumination perpendicular to its longitudinal axis in transmitted light. In the case of OPC ampoules, the ampoule is rotated about its longitudinal axis during the test operation. The light passing through the ampoule is projected onto the optoelectronic converter (photodiode row) of a camera system which converts the images into electric picture signals. These picture signals are evaluated with regard to their intensity variations, which are caused by the ampoule tested, the effect being that measured values are produced for the desired ampoule dimensions as well as, as the case may be, for their deviations from standard ampoule dimensions. <IMAGE>
Patent EP-0554590-A2 (EP)
Inventor: HELLBARDT SIEGFRIED DR
IPC: C07C227/28
Filed: 1992-09-30
Abstract: A process for the preparation of hydroxyl-containing fatty acid compounds by reacting epoxidised fatty acid compounds having centrally located oxirane groups with water or with compounds containing active hydrogen, in the presence of acid-activated clays and/or silicates and/or active carbon.
Patent EP-0498675-A2 (EP)
Inventor: FUJITA TAKASHI
IPC: C08F4/642
Filed: 1992-02-07
Abstract: A catalyst for α-olefin polymerization which comprises the following components (A) and (B): 
   component (A), which is a transition metal compound represented by the formula  
 
        Q(C₅H 4-m R¹ m )(C₅H 4-n R² n )MeXY 
 
 
 wherein (C₅H 4-m R¹ m ) and (C₅H 4-n R² n ) respectively represent a conjugated five-membered ring ligand coordinating to a metal Me; R¹ and R², which may be the same or different and a plurality of each of which can be bonded together, respectively represent a hydrocarbyl group having 1 to 20 carbon atoms, a halogen atom, an alkoxy group, a silicon-containing hydrocarbyl group, a phosphorus-containing hydrocarbyl group, a nitrogen-containing hydrocarbyl group or a boron-containing hydrocarbyl group; Q represents a bonding group which crosslinks the two conjugated five-membered ring ligand; Me represents a transition metal of the IVB-VIB group in the Periodic Table; X and Y, which may be the same or different, respectively represent hydrogen, a halogen atoms, a hydrocarbyl group, an alkoxy group, an amino group, a phosphorus-containing hydrocarbyl group or a silicon-containing hydrocarbyl group; m denotes an integer of 0 ≦ m ≦ 4 and n denotes an integer of 0 ≦ n ≦ 4; component (B), which is a methylisobutylalumoxane which satisfies the following conditions (a), (b) and (c): (a) the molar ratio of a methyl group to an isobutyl group being in the range of 4:1 to 1:4, (b) the chemical shift of ²⁷Al-NMR being in the range of 160 ppm to 250 ppm and the peak having a half-height width of no smaller than 3000 Hz, and (c) it has a repeating unit of Al-O in an amount of 2 to 100. The methylisobutylalumoxane is assumed to be novel.
Patent EP-0553570-A2 (EP)
Inventor: HASEGAWA YUSUKE K K HONDA GIJY
IPC: F02D41/14
Filed: 1992-12-29
Abstract: A method for detecting and controlling the air-fuel ratio of a multicylinder internal combustion engine (10) through an output of a single air-fuel ratio sensor (40) installed at a confluence point of the exhaust system (24) of the engine. The detection response delay is assumed to be a first-order lag and a state variable model is established. Further, the air-fuel ratio at the confluence point is assumed to be a sum of the products of the past firing histories of the each cylinder of the engine and a second state variable model is established. An observer is then designed to observe the internal state of the second model and the air-fuel ratio at the individual cylinders are estimated from the output of the observer. The deadbeat control is carried out by calculating a ratio between the estimated air-fuel ratio and a target air-fuel ratio. The calculated ratio is multiplied by a correction value at a preceding control cycle earlier by a number corresponding to the number of the engine cylinders.
Patent EP-0575839-A2 (EP)
Inventor: HINTERWALDNER RUDOLF
IPC: H01B7/29
Filed: 1993-06-11
Abstract: The protection or connection device for electrical circuits has a housing comprising at least one opening serving to introduce at least one cable comprising electrical conductors and at least one further opening which enables permanent or detachable connections to be made via the electrical conductors to connection or control conductors. The housing is filled with an insulating encapsulation or embedding compound. According to the invention, the encapsulation or embedding compound for ensuring a high temperature stability and, consequently, short-circuit immunity even at extremely high temperatures but nevertheless accompanied by high insulation resistance is composed of a binder matrix which comprises, as main component, a cured mixture of     a) finely divided SiO2 and b) at least partly water-soluble silicates
Patent EP-0578021-A2 (EP)
Inventor: MARTIN RAIMUND DIPL-ING
IPC: H03K4/06
Filed: 1993-06-16
Abstract: In a hearing aid having an input transducer (2), a useful-signal processing device (4 to 9) exhibiting an output stage (9) and having an output transducer (11), a first time-discrete useful-signal processor which is controlled by a sampling signal being provided preceding the output stage (9), a second time-discrete useful-signal processor, which differs from the former, is to be advantageously applicable at the same time without interfering influence. For this purpose, the output stage (9) contains a second time-discrete useful-signal processor with pulse-duration modulation which is formed by a triangular signal, the sampling signal and the triangular signal being derived from only one oscillator (12). <IMAGE>
Patent EP-0588077-A2 (EP)
Inventor: SATO YOUJI C O INTEL PROPERTY
IPC: G06F13/40
Filed: 1993-08-16
Abstract: A personal computer comprises a housing having a bottom wall. A plurality of functional components (30, 40, 50, 60) are arranged side by side on the bottom wall of the housing. A fixture plate (105) is arranged on top of the functional components (30, 40, 50, 60) and secured to the functional components and the bottom wall by means of screws. The functional components are held between the fixture plate and the bottom wall.
Patent EP-0593003-A2 (EP)
Inventor: MURAOKA SHUNSAKU
IPC: H01F10/16
Filed: 1993-10-12
Abstract: A ring-type magnetic head (H) is of a structure in which a metallic magnetic film (8) is sandwiched between two substrates (2), and the metallic magnetic film (8) has a saturation magnetic field not less than 50 A/m in all directions parallel to a film plane thereof. Where the metallic magnetic film (8) is a Co-containing magnetically soft film having a crystallization temperature Tx greater than the Curie temperature Tc, the metallic magnetic film (8) is subjected to a first heat treatment at a temperature not less than Tc and a second heat treatment at a temperature Ta of        Tc-180°C≦Ta≦Tc-30°C           in the absence of any applied magnetic field. Where the metallic magnetic film (8) is a Co-containing magnetically soft film having a crystallization temperature Tx less than the Curie temperature Tc, the metallic magnetic film (8) is subjected to a first heat treatment at a temperature not greater than Tx while a rotating magnetic field is being applied thereto and a second heat treatment at a temperature Ta of        Tx-200°C≦Ta≦Tx-50°C           in the absence of any applied magnetic field.
Patent EP-0608544-A2 (EP)
Inventor: GROSSE WERNER
IPC: G01N15/08
Filed: 1993-12-18
Abstract: The method involves projecting two rows of light beams covering the material path width from a light source arrangement on one side of the path. An opto-dual porosity measurement head traverses the entire material width on the other side. The measurement head detects light transmitted and scattered by the material and forms a hyperbolic function from which the porosity can be computed.