baber/WOPTO huggingface dataset:
Patent EP-0389929-A2 (EP)
Inventor: JUJI TAKEO
IPC: G01N33/53
Filed: 1990-03-20
Abstract: A cell surface antigen determination method for deter­mining an immunocyte having an immune antigen-antibody complex composed of an antigen and an antibody combined therewith in a liquid which contains immunocytes having various antigens and also containing many kinds of antibodies, and an apparatus used in this method. In accordance with the inventive method and apparatus, non-specific reactions are restrained so as to reduce the background without using a complement.
Patent EP-0398090-A2 (EP)
Inventor: HAGINO HIDEYUKI C O INTELLECTU
IPC: H04N5/922
Filed: 1990-05-04
Abstract: A video signal processor comprises a first filtering circuit (11), a first and a second emphasis circuits (13, 15), a noise removing circuit (14), and a converter. The first filtering circuit (11) filters an input video signal, and extracts a low frequency component. The first emphasis circuit (13) emphasizes the low frequency component, and outputs a first emphasized signal. The second emphasis circuit (15) emphasizes the the first emphasized signal, and outputs a second emphasized signal. The noise removing circuit (14) removes a noise component from either the first emphasized signal or the second emphasized signal, and outputs the noise-removed signal. The converter (16) converts the noise-removed signal into a frequency-modulated signal.
Patent EP-0415017-A2 (EP)
Inventor: KURODA KAZUO
IPC: H04N9/85
Filed: 1990-06-18
Abstract: A noise reduction circuit in a recording medium player is disclosed in which the time-axis of a video signal read out from a memory to be used for noise reduction is changed by a shift command signal for changing the time-axis of a video signal in order to keep the continuity of the phase of a color burst in special playback operation. Owing to the arrangement, even in a special playback operation, the phases of a chrominance signal and a luminance signal contained in a read out video signal, and those of a chrominance signal and a luminance signal contained in a video signal as a signal to be mixing-processed coincide with each other, which makes it possible to prevent the blur in a played back picture.
Patent EP-0395123-A2 (EP)
Inventor: ROBLIN WILLIAM J III
IPC: B26D3/00
Filed: 1986-04-18
Abstract: A rotary slicer for comestible products. A stationary magazine supports a product upright as a rotary table (38) carries a rotary knife blade (40) in an orbit that passes beneath the magazine. A freely rotatable centre plate of the blade (40) facilitates movement of the blade (40) through the product. A removable sharpener (172) is attachable to the top of table (38) and operates with the blade (40) flush with the table (38) top. The sharpener (172) is held in attachment by a clamp (182) so that it is easily attachable to the top of the table (38) while the blade (40) is flush with the top surface of the table (38), eliminating the need to reach beneath the table (35) during installation of the sharpener (172).
Patent EP-0417739-A2 (EP)
Inventor: TANIGUCHI TOMOHIKO
IPC: H04L1/20
Filed: 1990-09-11
Abstract: A speech coding apparatus coupled to a transmission channel includes m (m is an integer greater than 1) coders (1i-1m), m decoders (2 1 -2 m ) and m or (m - 1) error correcting coders (3 1 -3 m ). The apparatus also includes an evaluation unit which evaluates a quality of each of reproduced speech signals from the input speech signal and the reproduced speech signals and which outputs an evaluated quality of each of the reproduced speech signals. The quality of each of the reproduced speech signals is evaluated in a state having no transmission error. A decision unit (5) identifies one of the m coders which provides the reproduced speech signal having a smallest distortion on the basis of the evaluated quality of each of the reproduced speech signals, a current error rate of the transmission channel and error correcting abilities of the error correcting coders, and generates a coder identification number representative of a selected one of the m coders. An output part (6, 7) outputs a multiplexed transmission signal including the coded speech signal generated by the one of the m coders identified by the decision unit and the error correcting code generated by a corresponding one of the m error correcting coders.
Patent EP-0426096-A2 (EP)
Inventor: TAKEUCHI SETSUYUKI
IPC: B29L22/00
Filed: 1990-10-30
Abstract: The present invention discloses a rotary type injection orientation blow molding machine which comprises a horizontal plate vertically movably provided on a machine bed with required portions of a peripheral edge thereof inserted into tie bars stood upright on the machine bed, a transfer plate rotatably mounted on the underside of the base plate and having hold molds at these locations of the lower surface thereof, a drive device located in the central portion in the upper portion of the base plate to intermittently rotate the transfer plate by a predetermined angle, a vertical clamping device and an injection mold with stop positions of the hold molds serving as an injection molding portion, an orientation blow molding portion and a releasing portion, respectively, a blow mold and orientation blow device, and a releasing device.
Patent EP-0433696-A2 (EP)
Inventor: IYENGAR NARASHIMHAN
IPC: G11C11/407
Filed: 1990-11-23
Abstract: A circuit for detecting a power supply voltage is disclosed. The circuit includes a series chain of load devices, for example MOS transistors (10-18) configured as diodes, connected between the power supply terminal and a drive transistor (21). The gate of the drive transistor (21) is biased by a reference voltage, so that the drive transistor is on responsive to the power supply voltage exceeding the reference voltage by the threshold voltages of the load transistors, plus the threshold voltage of the drive transistor. The drive transistor (21) drives a chain of inverters (24-30), the output of one connected to the gate of a feedback transistor (32) which has its source-to-drain path in parallel with one or more of the load devices. Accordingly, once the power supply voltage reaches the trip point, one or more of the load devices is shorted out by the feedback transistor (32) so that the power supply voltage must drop a lower voltage than the trip point in order to turn the drive transistor (21) off again. The circuit may be used in power-up or overvoltage detection.
Patent EP-0432697-A2 (EP)
Inventor: KONISHI MASATAKA
IPC: A61K31/443
Filed: 1990-12-10
Abstract: A novel antibiotic designated BU-4146T is produced by fermentation of  Streptomyces amphibiosporus  strain R310-104 (ATCC-53964). The antibiotic possesses both antifungal and antitumor activity.
Patent EP-0378286-A2 (EP)
Inventor: VON SCHUCKMANN ALFRED
IPC: B05B11/00
Filed: 1990-01-08
Abstract: A dispenser for dispensing various viscous substances in portions comprising a pumping mechanism (4) fitted with at least one cut-­off valve (V1) located at the head (head piece 3) of a tank (1) and having a piston (6), displaceable within an axial cylinder space (7) by means of a spring mechanism (pump spring 32) activated by an operating handle (5) which is fitted with a mouthpiece channel (24), the base of the piston leading into a guide tube (10), the bottom end of which, beyond the cylinder space (7), passes into a connection piece (11), firmly connected to the cylinder space (7) via a shoulder reducing the cross section (15) and having an inlet opening (13) at its base. The shoulder reducing the cross section (15) has openings to allow the substances to pass through (16) and the connecting piece (11) and the guide tube (10) form a continuous open through-flow channel (I) up to the mouthpiece channel (24) for the substances and containing the cut-off valve (V1).
Patent EP-0431878-A2 (EP)
Inventor: NGUYEN BICH-YEN
IPC: H01L21/31
Filed: 1990-12-04
Abstract: A method is described for the formation of high purity thin films on a semiconductor substrate (46). In the preferred embodiment of the invention a thin film is formed on a semiconductor substrate (46) in a plasma enhanced chemical vapor deposition system. Energized silicon ions are obtained by mass analysis and are accelerated into a hydrogen-free plasma. A reaction occurs between energized atoms within the plasma and the energized silicon ions resulting in the deposition of a thin film on the semiconductor substrate (46).
Patent EP-0412004-A2 (EP)
Inventor: DELFOSSE JEAN
IPC: B02C18/22
Filed: 1990-07-31
Abstract: The comminutor according to the invention enables objects to be reduced to small dimensions while avoiding problems of rotor blockage. It comprises chiefly a casing (2) to which are fixed dead knives (20). A rotor (10) is mounted rotatably inside the casing (2) and is formed from discs carrying equal numbers of knives (12) set off at angular intervals. The knives (12) and dead knives (20) are positioned on the axis of rotation (8) and the casing (2) respectively, in such a way that a gap is left between all the lateral faces of the knives (12) and of the dead knives (20) to prevent any contact between these parts. The motor is reversible to allow the rotor (10) to be released in the event of jamming and to allow operation in both directions of rotation of the rotor (10). Application to a container for the comminutory handling of radioactively contaminated objects or objects containing toxic elements. <IMAGE>
Patent EP-0440265-A2 (EP)
Inventor: MARUYAMA TADASHI C O PATENT DI
IPC: G11C17/00
Filed: 1988-01-29
Abstract: A nonvolatile semiconductor memory device comprises a cell transistor (32) formed of a floating gate type MOS transistor, for storing an electric charge, whose gate is connected to a control gate line layer (CG), a first selecting transistor (31) formed of an MOS transistor, whose gate is connected to a read gate line layer (RG), whose source-drain path is connected at one end to a read line layer (RL), and at the other end to one terminal of the source-drain path of the cell transistor, and a second selecting transistor (32) formed of an MOS transistor, whose gate is connected to a write gate line layer (WG), whose source-drain path is connected at one end to a write line layer (WL), and at the other end to the other terminal of the source-drain path of a cell transistor. A power source voltage (Vcc) of 5 V can be supplied to the read line layer (RL) in the read mode.
Patent EP-0471306-A2 (EP)
Inventor: MUNK WERNER GEORG
IPC: C08L3/02
Filed: 1991-08-09
Abstract: The invention relates essentially to biodegradable containers based on polysaccharide material which are coated on their surface and/or impregnated internally with rubber. The rubber is preferably used in the form of latex milk which is incorporated in the pulp or paste during manufacture of the containers or is applied to the finished containers. The containers can be used in place of conventional plastic containers and are suitable for disposal by biodegradation.
Patent EP-0471395-A2 (EP)
Inventor: ORGUN MUNIR
IPC: G05D1/08
Filed: 1991-07-11
Abstract: A controller for generating a bank angle limit for an aircraft during takeoff with an nonoperational engine. The controller operates so that there are minimum and maximum bank angle limits. Between these minimum and maximums, there is a linear relationship between aircraft airspeed and bank angle limit. However, before there is a change in aircraft airspeed from an increasing mode to a decreasing mode or vice versa, the bank angle limit remains constant until the change in aircraft airspeed is greater than or equal to a predetermined airspeed differential.
Patent EP-0473424-A2 (EP)
Inventor: WILSON TIMOTHY E
IPC: B05B7/24
Filed: 1991-08-29
Abstract: A method and apparatus (10) for forming and dispensing a coating material formulation or solution containing a liquid coating composition and a fluid diluent such as a supercritical fluid comprises a supply (14) for the liquid coating composition, a supply (41) for the fluid diluent, a mixer (38) for combining the two components to form the coating material solution or formulation, and a control system (109) for monitoring a parameter of the formulation which can be correlated to the fluid diluent content and/or liquid coating composition content of the formulation, and for monitoring the pressure of the formulation at selected locations within the apparatus (10). The control system (109) is effective to open or close the supply of fluid diluent (41) and/or liquid coating composition (14) in accordance with variations in the formulation parameter which is being sensed, and in response to pressure changes within the apparatus (10), to maintain single or multiple phase coating material formulations, to account for changes in a parameter of the liquid coating composition and to ensure that the desired ratio of fluid diluent to liquid coating composition is maintained in the formulation which is supplied to coating dispensers (12) for deposition onto a substrate.
Patent EP-0477059-A2 (EP)
Inventor: RICHTER JOHAN C F C
IPC: D21C1/00
Filed: 1991-09-03
Abstract: A method of continuously digesting comminuted cellulosic fibrous material (e.g. wood chips) is provided which simultaneously improves uniformity of the end product and has substantial energy economy. The chips are slurried, e.g. with black liquor, and fed to the top of a vertical digester. In the digester the chips are soaked in and heated with black liquor withdrawn from near the bottom of the cooking zone, which black liquor is at cooking temperature. White liquor (kraft cooking liquor) introduced into the cooking zone is preheated by passing it in heat exchange relationship with a portion of the black liquor withdrawn from the digester, so that only a small amount of heat in the form of steam need be added to the white liquor to bring it to cooking temperature. At the top of the digester, a portion of the liquid in the slurry can be withdrawn through a screen, pressurized, and then introduced under pressure with a downward velocity component facilitating a zone of concurrent movement of the chips and liquor.
Patent EP-0498342-A2 (EP)
Inventor: SCHICKETANZ DIETER DR
IPC: H01R31/00
Filed: 1992-02-03
Abstract: The plug socket has at least one permanently connected supply cable (SC) for a plurality of services, whose conductors are passed to a built-in contact device (PU) which has a multi-pin plug connection (PC) which is accessible from the front. One end of a multi-core connecting cable (AC) is passed to the blind cap (BF) of the plug socket (PD) where it is retained. Fitted on the blind cap (BC) is a further contact device (BC) which is constructed as a structural unit and can be connected on one side via plug connectors to the conductors of the connecting cable (AC), and whose second side is designed such that it can be plugged into the built-in multi-pin plug connection (PC) such that it makes contact. <IMAGE>
Patent EP-0513809-A2 (EP)
Inventor: SCHIMION WERNER
IPC: C10M175/04
Filed: 1992-05-15
Abstract: For treating fluids, interspersed with metallic and/or other material impurities, used for cooling and/or lubrication, in particular for separating off mill scale and oil-containing or grease-containing substances from the process water of open cooling circulations in the metallurgical industry, in particular in rolling mills, it is proposed to separate the coarse mill scale by means of gravity sedimentation from the contaminated process water, then to remove the medium-size and fine mill scale particles from the process water preclarified in this way, preferably by means of magnetic separation, and to separate the process water, finally clarified accordingly, by means of flotation into fractions which contain oil concentrate, water and very fine mill scale particles of low oil content; the clarified process water is re-used as coolant, all the mill scale separated off from the process water is smelted as sinter and the oil-containing concentrate is either discarded or subjected to spent oil reprocessing. It is also proposed to carry out this method in an appropriately designed treatment device.
Patent EP-0521529-A2 (EP)
Inventor: HAMANO TAKASHI
IPC: H04N19/423
Filed: 1992-07-06
Abstract: An image encoding and transmitting system is an image transmission system for transmitting digital data such as TV telephones. The system for dividing input frame data into a plurality of blocks before transmitting them comprises on its sending side an intra-frame/inter-frame determiner (22) for receiving intra-frame data and inter-frame data and selecting either of them for output, and a difference collator (23) for having the intra-frame/inter-frame determiner (22) compulsorily output intra-frame data at the time of data input for the next frame when one or more data in each block forming inter-frame data are larger than a predetermined threshold. The system also comprises on its receiving side an picture element domain frame data storage (24) for storing received data in the picture element domain, and a motion vector detector (25) for detecting according to the contents in the storage a motion vector using the data in the block surrounding the discarded block in order to guess the data in the discarded block.
Patent EP-0522519-A2 (EP)
Inventor: SHIBASAKI YASUO
IPC: C01F7/021
Filed: 1992-07-08
Abstract: The present invention provides a process for producing fine flaky alumina particles suitable as a raw material for ceramics, a pigment for paint and etc., wherein aluminum hydroxide or alumina hydrate having a particle size regulated to the order of submicron is subjected to a hydrothermal treatment in water or an aqueous alkali solution at a temperature of 350°C or above under a pressure of 200 kg/cm² or below. The present invention further provides an alumina-based plastic material which is produced by kneading the aforesaid fine flaky particles with an organic water holding material and water. Methylcellulose, polyvinyl alcohol, carboxymethylcellulose, polyethylene glycol, etc. are preferably used as the organic water holding agent. The alumina-based plastic material has a high plasticity, so that there is no need of using a large amount of a binder. Thus a dense molded article having stable properties can be prepared.
Patent EP-0522587-A2 (EP)
Inventor: KLIMACH HORST
IPC: B25B7/12
Filed: 1992-07-10
Abstract: In order to improve grip pliers, having two gripping arms movable towards one another, of which each has a jaw part, two lever grips, a pressure lever which forms a toggle-lever mechanism with the second lever grip, by means of which toggle-lever mechanism the jaw parts, for gripping a workpiece, can be moved in the gripping direction from an initial position into a gripping position while developing an intended gripping force and can be secured in this position, and an adjusting device for adjusting the distance apart of the jaw parts, in such a way that the workpiece is simple to insert into and remove from the jaw parts and in addition the grip pliers on the whole are as simple to manipulate as possible, it is proposed that the jaw parts be movable from the initial position in the opposite direction to the gripping direction into a position of maximum opening, and that a locking element be provided which in a first position permits opening of the jaw parts up to the initial position and in a second position permits opening of the jaw parts up to the position of maximum opening. <IMAGE>
Patent EP-0538699-A2 (EP)
Inventor: GANDOLFO RINO
IPC: G03B17/32
Filed: 1992-10-12
Abstract: A light-sensitive film feeding magazine (1), for use in a day-light automatic film handling apparatus, includes means for centering the films of a stack inserted in the magazine (1). Such means include a sliding tray (7) guided on a bottom wall (2) of the magazine (1), a side buffer (15) provided on the tray (7), perpendicular to the bottom wall (2) and parallel to the axis (X) of the magazine (1), pushing means for pushing the stack of films on the tray (7) against the buffer, and shifting means for shifting the tray (&) on the bottom wall (2) toward a position in which films resting against the buffer have axes coincident with the axis (X) of the magazine (1). With this magazine (1) it is possible to center the films at a central location of the magazine (1) without loosing space in the transverse direction.
Patent EP-0561041-A2 (EP)
Inventor: ITOH TAKU
IPC: G11B17/04
Filed: 1992-10-19
Abstract: A mounting device of a container (16) has a holder (13) for holding the container (16), a lowering mechanism (23-25) for lowering the holder (13), and a flap (12) pivotally mounted on the holder (13). The flap (12) comprises a first flap (12a) and a second flap (12b). The first flap (12a) is provided for closing an inlet (11) in an inoperative state and to be opened by the container (16) which is inserted into the casing (10). The second flap (12b) is provided to be pivoted together with the first flap (12a) and to close the inlet (11) when the holder (13) is lowered.
Patent EP-0517322-A2 (EP)
Inventor: LEENEN JOSEPH RENIER GERARDUS
IPC: H04R25/00
Filed: 1992-06-02
Abstract: An in-the-ear canal hearing aid comprises a microphone (1), an amplifier (2) and an electromechanical transducer (3), for example in the form of a telephone. The hearing aid further includes an extraction means (12) for extracting the hearing aid from the ear canal. The extraction means (13) is in the form of a hollow tube whose one end is mechanically attached to the housing (4,6) of the hearing aid at such a position that the channel in the tube is acoustically coupled to the sound entrance (7) of the hearing aid. As a result, the extraction means (12) has as its second function the suppression of acoustic feedback.
Patent EP-0535744-A2 (EP)
Inventor: PENCO MAURIZIO
IPC: C08L67/02
Filed: 1992-09-26
Abstract: Thermoplastic compositions comprising:
     (a) from 60 to 90% by weight, as referred to total polymeric components, of at least one aromatic polyester;   (b) from 5 to 25% by weight, as referred to total polymeric components, of polyethylene;   (c) from 5 to 35% by weight, as referred to total polymeric components, of at least one elastomeric copolymer constituted by 45% to 90%, by mol, of ethylene, 5-50%, by mol, of an alkyl acrylate or alkyl methacrylate in which the alkyl group contains from 1 to 8 carbon atoms, from 0.3 to 5%, by mol, of an unsaturated epoxide;   (d) from 0.01 to 2% by weight, relatively to the total weight of the composition, of a free-radical initiator;    with the total of the percentage contents of (a), (b) and (c) components being 100.
Patent EP-0545515-A2 (EP)
Inventor: MASUI TAKAYUKI
IPC: H04N5/335
Filed: 1992-04-09
Abstract: A CCD driving IC circuit comprising a timing signal generator for generating a timing signal, a synchronizing signal generator for generating a TV reference signal, the timing signal generator and the synchronizing signal generator being formed on the same chip, the synchronizing signal generator including a plurality of frequency dividers configured in multiple rows and each having a respective output, the frequency dividers being interconnected such that a same number of outputs change state during a change in state of an input clock signal.
Patent EP-0510870-A2 (EP)
Inventor: SAIJO HIROYUKI
IPC: C11D1/66
Filed: 1992-04-15
Abstract: A milky detergent composition for hard surfaces comprising the following components (a) and (b):
     (a) 1-50 wt.% of an alkylglycoside; and   (b) 1-30 wt.% of one or more compounds selected from the group consisting of:
   (b-l) lipids selected from hydrocarbons, higher alcohols, fatty acids, waxes, cholesterol and cholesterol esters and having a melting point of 30°C or higher;   (b-2) partial esters of aliphatic hydrocarbon polyols having a melting point of 30°C or higher and 2-9 carbon atoms with fatty acids having at least 13 carbon atoms on the average; and   (b-3) partial ethers of aliphatic hydrocarbon polyols having a melting point of 30°C or higher and 2-9 carbon atoms with aliphatic hydrocarbons having at least 13 carbon atoms on the average       the proportion of the component (b) to the component (a) ranging from 1/10 to 10/1 by weight, optionally containing at least one nitrogen-containing surfactant and/or an anionic surfactant.