baber/WOPTO huggingface dataset:
Patent EP-0481329-A2 (EP)
Inventor: HOFFMAN JOSEPH A
IPC: G06F13/40
Filed: 1991-10-08
Abstract: A full swing CMOS logic circuit provides fault tolerant, cold sparing of VLSI logic devices attached to a high speed bus. P-channel FET transistors are formed in an N-well which has a biasing transistor (T3) which effectively decouples the circuit when the circuit is not powered. The input/output interface of the cold spares have a high impedance and do not corrupt an interconnected electronic bus. The final drive transistors (T1, T2) are reverse biased or clamped to zero to prevent any leakage paths. 
     The N-well biasing transistor (T3) is connected between an input/output pad (152) and a pair of CMOS final drive transistors (T1, T2); the pair of CMOS final drive transistors (T1, T2) connected to a precharge CMOS circuit (T8, T9, 158, 160, 162, 164) having an input and output, the final drive transistors (T1, T2) providing amplification of the precharge CMOS circiut output; a pad signal (150) electronically connected to the input of the precharge CMOS drive circuit (T8, T9, 158, 160, 162, 164) and to a tri-state enable (154, 156), the tri-state enable selecting the active state of the input/output pad (152); whereby the biasing transistor (T3) biases the N-well to effectively prevent any leakage current when the circuit is in an unpowered state.
Patent EP-0485997-A2 (EP)
Inventor: YAWATA KAZUNARI
IPC: B41J11/48
Filed: 1991-11-13
Abstract: Disclosed are a printer control device and a method for controlling a printer that are useful for printers capable of working with multiple paper sources and/or multiple types of paper. By means of the invention, any desired combination of paper detectors (1, 2, 3) that detect the presence or absence of paper in a printer can be selected by control commands from the host computer (7). This makes it possible to stop printing operation of the printer based only on the condition of paper detectors required at that time. Also, the condition of one or more paper detectors can be reported to the host computer using only one single line of a transmission line connected to the host computer.
Patent EP-0492457-A2 (EP)
Inventor: CLENCH MARK
IPC: B23P13/02
Filed: 1991-12-19
Abstract: A drag bit mold fabricated from high temperature resisting material is machined to accept cylindrically shaped polycrystalline diamond (PCD) cutters having tungsten carbide bodies. Each of a multiplicity of PCD matrix pockets in the mold is formed by two independent non-parallel milling cutter passes. A first ball end mill cut defines the PCD cutter position in the cutting face of the matrix diamond drag bit. A second ball end mill cut superimposed over the first end mill pocket creates a surrounding pocket which fills with powder metallurgy matrix material to provide a raised support for the cylindrical cutter.
Patent EP-0458397-A2 (EP)
Inventor: FAVRE THOMAS LOUISE F
IPC: C07B61/00
Filed: 1991-05-15
Abstract: Novel bleach and oxidation catalysts, a method of bleaching substrates using these catalysts and bleaching (detergent) compositions containing the catalysts are reported. 
     The catalysts are manganese complexes of formula : 
 
 
 
        [L n Mn m X p ] z  Y q   
 
 
 
wherein Mn is manganese or iron or mixtures thereof, which can be in the II, III, IV or V oxidation state or mixtures thereof; n and m are independent integers from 1-4; X represents a co-ordination or bridging species; p is an integer from 0-12; Y is a counter-ion, the type of which is dependent upon the charge z of the complex which can be positive, zero or negative; 
q = z/[charge Y]; and L is a ligand being a macrocylic organic molecule.
Patent EP-0461690-A2 (EP)
Inventor: MOMENTHY ALBERT MOHRING
IPC: G21B3/00
Filed: 1991-05-21
Abstract: A method and apparatus are provided for generating heat energy by the cold fusion of hydrogen with boron or lithium in an electrolytic cell (1).
Patent EP-0479394-A2 (EP)
Inventor: PHILLIPS ROGER
IPC: G01N33/00
Filed: 1987-08-07
Abstract: A method for determining the presence of an analyte in a fluid is described along with an apparatus specifically designed to carry out the method. The method involves taking a reflectance reading from one surface (15) of an inert porous matrix (11) impregnated with a reagent that will interact with the analyte to produce a light-absorbing reaction product when the fluid being analysed is applied to the matrix. Reflectance measurements are made at two separate wavelengths in order to eliminate interferences. A timing circuit may be triggered by an initial decrease in reflectance by the wetting of the surface whose reflectance is being measured by the fluid which passes through the inert matrix. The method and apparatus are particularly suitable for the measurement of glucose levels in blood without requiring separation of red blood cells from serum or plasma.
Patent EP-0443850-A2 (EP)
Inventor: HARADA YASUAKI
IPC: F23L9/02
Filed: 1991-02-21
Abstract: A method for burning wastes using a fluidized bed furnace (1) without being affected by fluctuation of the quantity and quality of wastes fed into the furnace, if any, thereby preventing CO gas, etc. from discharging out of the furnace, is provided. This furnace (1) comprises a number of air-diffusing tubes (5) for feeding primary air to the fluidized bed (3), arranged parallel to each other at the bottom of the fluidized bed (3), and a free space part (32,34) formed above the fluidized bed (3) for burning unburnt matters with secondary air, each air-diffusing tube (5) having a number of nozzles provided along the axis of the tube and a primary air control means comprising a damper (7) for controlling the quantity of air to be fed. And the method is carried out by feeding said primary air into the fluidized bed (3) through said air-diffusing tubes (5) according to a predetermined open-close pattern by means of said primary air control means.
Patent EP-0449476-A2 (EP)
Inventor: SINGHAL SUBHASH C
IPC: G06Q50/00
Filed: 1991-03-18
Abstract: A new graphical tool, called a multi-process performance analysis chart, can be used in a quality control method for analyzing the performance of a group of processes in a multi-process environment. The method achieves at least three objectives. One, the method is useful for aggregating on one chart the overall status of a group of processes. Departures of process mean values from target values are readily interpreted from the chart as are process variabilities and process capability indices. Estimates of the expected fallout of a process parameter with respect to its tolerance are also readily generated. Two, the method allows for prioritizing quality improvement efforts in complex operations, which may comprise many processes. And three, the method allows for quantifying improvements resulting from reductions in the departures of process means from target values and from reductions in process variabilities.
Patent EP-0459759-A2 (EP)
Inventor: SHIRAHATA KIYOHIKO
IPC: G02F1/1343
Filed: 1991-05-28
Abstract: A transparent substrate (1) for a liquid crystal display, has a plurality of layers on its surface including a layer comprising a plurality of transparent electrodes (3) and a thin film layer (4) having a surface resistivity of between 1 x 10⁶ and 1 x 10¹²Ω/sq.
Patent EP-0487182-A2 (EP)
Inventor: ADACHI MAKOTO
IPC: H04N7/015
Filed: 1991-07-09
Abstract: A video signal recording apparatus is provided with the first and second channels for transmitting an input video signal. The first channel has a line memory for conducting a 1H delay on data and a timebase-extension use line memory for conducting time base extension on the data with the 1 H delay. The data subjected to the time base extension undergoes D/A conversion to make an output of the first channel. On the other hand, the second channel does not have a line memory for a 1 H delay, and the video signal without a delay is subjected to time base extension and undergoes D/A conversion to make an output of the second channel. In the arrangement, it is allowed to reverse an arrangement of odd lines and even lines respectively contained in adjoining two frames in each channel such that in a certain frame, odd lines of the input video signal are transmitted through the first channel with even lines through the second channel, and in the next frame, even lines are transmitted through the first channel with odd lines through the second channel. Thus, influences due to the difference of circuit characteristics is averaged on the reproduced picture, and it is avoided that the influence is perceived as unevenness of color or brightness.
Patent EP-0497204-A2 (EP)
Inventor: OGAWA KAZUFUMI
IPC: C09D4/00
Filed: 1992-01-22
Abstract: A medical member having active hydrogen groups such as hydroxyl, amino or imino groups at its surface, is dipped, either directly or after formation of an inner layer on its surface, into a solution. The solution is prepared by dissolving a surface active material, e.g., CF₃(CF₂)₇ (CH₂)₂SiCl₃ in a non-aqueous solvent. A dehydrochlorination reaction is brought about between active hydrogen groups at the surface of the member and SiCl groups of the surface active material, thus producing bonds of 
 
 
 
        CF₃(CF₂)₇(CH₂)₂Si(O-)₃ 
 
 
 
over the entire surface. A fluorine-containing monomolecular film is formed, which is chemically (or covalently) bonded to the member surface and has a thickness at the nanometer level. Since the chemically adsorbed film is covalently bonded to the member or inner layer, it is chemically stable and difficult to separate. Excellent medical members can be obtained when the invention is applied to an artificial tooth, a joint, a bone, a blood bag, a catheter, a blood transportation tool, a dialysis equipment part, an operation thread, a medical implant and an operation tool.
Patent EP-0498373-A2 (EP)
Inventor: BEPPU TAKEMI
IPC: H04N3/18
Filed: 1992-02-04
Abstract: A television synchronous deflection circuit is generally comprised of a first power supply for supplying a D.C. voltage to a horizontal AFC circuit in the horizontal deflector of a television receiver, a second power supply for smoothing the flyback pulse and for supplying a predetermined D.C. voltage to a synchronous separator, and a comparator for comparing the output voltages of the first and second power supply circuits with each other. According to a comparison signal outputted from the comparator, the operation of the horizontal AFC circuit is controlled. For example, when the output voltage of the second power supply is less than a predetermined value, operation of the horizontal AFC circuit is prohibited; and when it is larger than the predetermined value, such prohibition is released.
Patent EP-0509225-A2 (EP)
Inventor: STUMPE WERNER DIPL-ING
IPC: B60T8/00
Filed: 1992-03-07
Abstract: An air brake system is proposed, in which an application pressure (pA) of the individual wheel brakes is calculated from the brake pressure-time curve or from the brake pressure-stroke curve. The reference value for each wheel brake is then corrected by electronic means. The device is intended for brake systems for motor vehicles, especially for commercial vehicles. <IMAGE>
Patent EP-0507122-A2 (EP)
Inventor: TAKAHASHI KAZUO
IPC: B01J29/06
Filed: 1992-03-11
Abstract: A process for producing a spherical zeolite catalyst is disclosed, which comprises dropping a zeolite-containing alumina sol into a surfactant-containing oil phase from a dropping opening directly or through air to thereby form spherical droplets of the sol, and then allowing the droplets to gel in an aqueous alkaline solution phase underlying the oil phase and withdrawing the thus gelled droplets, said dropping of the sol being conducted while the dropping opening is being impulsed to thereby impart a spherical and uniform shape to the resulting zeolite particles containing alumina as a binder, and a novel apparatus therefor.
Patent EP-0523668-A2 (EP)
Title: Verfahren zur Herstellung von Difluorbenzaldehyden
Inventor: PAPENFUHS THEODOR DR
IPC: C07C45/63
Filed: 1992-07-15
Abstract: Verfahren zur Herstellung von Difluorbenzaldehyden der Formel (1) <IMAGE> worin das zweite Fluoratom sich in 4- oder 6-Stellung befindet, in hohen Ausbeuten, indem man ein Dichlorbenzaldehyd der Formel (2) <IMAGE> worin sich das zweite Chloratom in 4- oder 6-Stellung befindet, mit einem Alkalimetallfluorid in einem dipolar aprotischen Lösungsmittel in Gegenwart eines Ethylenglykoldialkylethers als Katalysator der Formel (3) RO-(CH2-CH2-O)n-R   (3) worin R eine Methyl-, Ethyl- oder Propyl- bzw. Isopropyl-Gruppe und n eine Zahl von 1 bis etwa 50 bedeuten, bei Temperaturen von etwa 160°C bis etwa 250°C, umsetzt.
Patent EP-0580896-A2 (EP)
Inventor: CHENG ALAN T Y
IPC: C11B5/00
Filed: 1992-10-02
Abstract: The invention relates to a process for recovering heat from deodorized edible oils and stabilizing the same comprising: introducing or injecting non-condensible inert gas into hot deodorized edible oil as the hot deodorized edible oil is cooled by indirectly heat exchanging with crude oil to be deodorized.
Patent EP-0536739-A2 (EP)
Inventor: TAKAHASHI MASANORI
IPC: H01L23/538
Filed: 1992-10-08
Abstract: An electrical packaging structure has a plurality of semiconductor chips (3) arranged on a substrate (1) and input wirings (4) to the semiconductor chips connected thereto. The input wirings are distributed through a wiring board (5) arranged on the substrate.
Patent EP-0500400-A2 (EP)
Inventor: SASAKI MASAHIKO
IPC: G01B11/02
Filed: 1992-02-25
Abstract: An object dimension measuring apparatus comprising: a CCD camera (18) and image processing means (30) for processing output signals from the CCD camera (18); characterised by control means (12,14,30) for moving a field of view (28) of the CCD camera (18); coordinate detecting means (30) for detecting coordinates of the CCD camera's field of view (28); intensity reversing point detecting means (30) for detecting intensity reversing points on the image produced by the image processing means (30); coordinate calculation means (30) for calculating the coordinates of the intensity reversing points on the image; and dimension calculation means (30) for calculating a dimension of the object from the distance travelled by the CCD camera (18) and output from the coordinate calculation means (30). Such apparatus makes it possible to measure with an accuracy of 1/100 mm the dimensions of an object which is too large to be viewed with this accuracy in a single field of view (28) of the CCD camera (18) used.
Patent EP-0567720-A2 (EP)
Inventor: BUHL MANFRED DIPL-ING
IPC: A01B59/043
Filed: 1993-01-14
Abstract: Couplings with socket pins are frequently required in agricultural implements for coupling the implement block to the upper link of a three-point linkage of an agricultural tractor. The socket pin is arranged in a bore of the upper link and at least in a recess of the attachment block and is provided with a securing component which is rigidly connected to the socket pin and is locked in the attachment block in such a way that the socket pin cannot be rotated in the loaded state. Such a coupling with socket pin is also intended to be secured against rotation if the recess of the attachment block is not circular cylindrical but rather realised as an oblong hole. For this purpose, the securing component is also provided with an oblong hole which engages over a guide pin which is fixed to the attachment block and is of such a length that it can be displaced against the latter to an extent which is predetermined by the possible displacement of the socket pin in the attachment block. <IMAGE>
Patent EP-0560017-A2 (EP)
Inventor: SETZER MANFRED
IPC: E05D15/52
Filed: 1993-01-16
Abstract: The invention relates to a handle (8) -actuated catch-bow fitting for windows, doors or the like, in which a locking bar (2) can be advanced out of an opening position by means of a gear (9), in such a way that the end (4) of the locking bar (2) profiled for hooking engagement into the catch bow (15) can be introduced through the catch-bow longitudinal slot (16) into the orifice (6') of a counterlocking part (6). In order to achieve simplified operation and greater security, a reversing gear (9) is provided for controlling the locking bar (2), a rotation of the gear handle (8) in the same direction being converted into a forward and a return stroke of different amount of the locking bar (2). Furthermore, the counterlocking part (6) arranged in the upper region of a window frame (41) has a catch bow (15) which can pivot out perpendicularly to the window plane and which is spring-loaded into a position aligned with the orifice (6') of the counterlocking part. <IMAGE>
Patent EP-0560084-A2 (EP)
Inventor: MEHTA ASHID ARVIND
IPC: H05K1/03
Filed: 1993-02-15
Abstract: Disclosed are filled poly(triazine) resin dielectrics and microelectronic circuit packages incorporating them. In the filled poly (triazine) dielectric composites, dispersed thermoplastic polymeric fillers are used to reduce the brittleness and increase the ductility of the triazine polymer, while preserving the low dielectric constant of the triazine host matrix-based composite.
Patent EP-0571969-A2 (EP)
Inventor: YAMAGUCHI KATSUYA DAINIPPON SC
IPC: G06F15/16
Filed: 1993-05-26
Abstract: An image data processor including a plurality of unit processors and processes a block of image data using the unit processors in parallel. Allotment ratios corresponding to the unit processors are stored in an allotment memory, and each of the unit processors processes its allotment of the block of image data according to its allotment ratio, whereby the lengths of time needed to process the allotments are equalized. The allotment ratios can be updated from time to time regarding the actual results of the processing time of the unit processors, or regarding the content of the image (which can be detected by sampling a part of the image data) and the type of data processing.
Patent EP-0585660-A2 (EP)
Inventor: WALKER GEORGE TERRANCE
IPC: C12Q1/68
Filed: 1993-08-09
Abstract: An amplicon decontamination method employing single strand-specific exonucleases is disclosed. The method comprises combining a nucleic acid preparation containing target nucleic acid, which preparation is potentially contaminated with nucleic acid amplification reaction products (amplicons), with a single-strand specific exonuclease, and incubating the preparation with the exonuclease for a time sufficient to degrade the amplicons. The amplicons may be the products of a strand displacement amplification reaction (SDA amplicons). Suitable exonucleases include exonuclease I, exonuclease VII, and DNA polymerases possessing 3'-5' exonuclease activity.
Patent EP-0591957-A2 (EP)
Inventor: OHNISHI MASAHIRO
IPC: H01Q1/12
Filed: 1993-10-06
Abstract: A second antenna is additionally provided to a vehicle rear window glass in order to prevent a fall or dip of the gain of the antenna system in a particular direction or directions for thereby improving the directivity characteristic and increasing the gain. The second antenna consists of a feed point and a pair of first and second elements connected to the feed point. The first element has in an area of the space above a first antenna or in a space defined between the upper and lower ends of a first antenna, at least one horizontal conductive strip. In one embodiment in which the feed point is arranged in a marginal area of the space under the defogging heater element, the first element further has a vertical conductive strip arranged in an area of the space between the heater element and a lateral edge of the window glass. The second element is arranged in an area of the space under the defogging heater element and made up of a conductive strip assembly of various shapes such as ⊐-shape, a rectangular loop or loops, T-shape. In another embodiment in which the feed point is arranged in an area of the space above the heater element, the second element further has a vertical conductive strip arranged in an area of the space between the heater element and a lateral edge of the window glass. The second element is connected to a bus bar or a heating strip of the defogging heater element in order to further increase the gain of the antenna system in all directions.
Patent EP-0559245-A2 (EP)
Inventor: GAUTCHIER PETER MICHAEL
IPC: A21D2/16
Filed: 1993-01-28
Abstract: The invention concerns pie products with less than 25 wt% fat, wherein the fat consists of 2 components A and B, A being present in 1-10 wt% and displaying a melting point below 43°C and an SFI at 21°C of 20-49; B being present in 2-15 wt% and displaying a melting point below 43°C and an SFI at 21°C of 50-73. In the production fat A is premixed with flour, while fat B is added to this premix in a molten stage.
Patent EP-0562778-A2 (EP)
Inventor: IKEDA MITSUJI
IPC: B29C70/84
Filed: 1993-03-19
Abstract: An optical fiber composite insulator includes an insulator body (1) in which a through hole having a substantially radially circular cross section is provided. A plurality of optical fibers (2A,2B) pass through the through hole, and an organic insulating material (3A) gas-tightly seals the optical fibers in the through hole . The diameter of the through hole is not more than 13 mm, the optical fibers are located inside a hypothetical circle drawn on any plane orthogonal to an axis of the through hole and having a center coaxial with that of the through hole, the hypothetical circle having a diameter equal to 95 % of that of the through hole, and a distance between any optical fibers is set at not less than 0.1 mm. A method is also disclosed for producing such an optical fiber composite insulator, including the steps of: preliminarily heating the insulator body in its entirety at not less than 70°C, then filling said organic insulating material into the through hole while said at least one optical fiber is being stretched straight, and then curing the organic insulating material by heating in a temperature range of not less than 75°C but not more than 90°C while at least one optical fiber is kept stretched straight.
Patent EP-0604177-A2 (EP)
Inventor: ABRAMS RICHARD
IPC: A45C11/04
Filed: 1993-12-20
Abstract: An ophthalmic lens package for inspection, sterilization, and delivery of the lens having a substantial planar first surface with a concave bowl, the bowl having a radius of curvature larger than the radius of the lens placed inside the bowl allowing the lens to center and settle in the middle of the bowl. About the bowl is an annular sealing area, preferably a planar annulus raised above the first planar surface away from the bowl, circumferentially about the circular boundary of the first planar surface and the concave bowl. The package is hermetically sealed along the sealing area with a sealing sheet substantially parallel with the first planar surface and covering the concave bowl. The package is constructed of a non-nucleated polymer so that when water is placed in the bowl, the polymer surface is sufficiently wettable to substantially flatten the water meniscus in the center and thereby eliminate associated optical aberrations, permitting undistorted in-package inspection.
Patent EP-0621695-A2 (EP)
Inventor: FLOYD JEFFERY A
IPC: H03K19/173
Filed: 1994-03-24
Abstract: An integrated circuit (20) configures the active level of an input, output, or input/output pin by sensing a logic state on the pin's bonding pad (21) at the inactivation of a reset signal, such as a power-on reset signal. The integrated circuit (20) selects a true or complement signal to provide to or from an internal circuit (25). The voltage level on the pin is latched on the active-to-inactive transition of the power-on reset signal. Thus, the use of proper board-level termination resistors (70, 71) programs the pins to the desired active logic level without the need for additional logic circuitry or a dedicated device pin.