baber/WOPTO huggingface dataset:
Patent EP-0422825-A2 (EP)
Inventor: RANSIJN JOHANNES GERARDUS
IPC: H04L7/00
Filed: 1990-10-03
Abstract: A delay generator (15) having very high accuracy and stability over temperature variations and time, is suited for very short delay times, such as in clock recovery circuits in very high-speed digital data transmission systems. A delay line (20), having one end either open or shorted and a round-trip delay time of τ, is driven by a voltage source (24), the output impedance thereof being matched to the delay line, and a current source (23). The current source and the voltage source are driven by an input signal V(t) to be delayed. The voltage source is provided by a transistor operating as a voltage follower, which also operates to provide as an output a signal V out (t) dependent on the difference between the input signal and the voltage on the delay line. This output serves as the output of the delay generator, the input signal delayed by the time τ.
Patent EP-0433073-A2 (EP)
Inventor: IWAI ISAMU
IPC: G06F17/21
Filed: 1990-12-13
Abstract: A document formatting apparatus automatically arrange input document data so as to match a pre-formatted document. Firstly, layout structure including character properties and logical properties of each text data item are extracted from a pre-formatted document. Secondly, logical properties of each text data item are extracted from an input document. Thirdly each of the logical properties of the input document is compared with corresponding logical properties of the pre-formatted document. When the logical properties of input text data are matched with logical properties of the pre-formatted document, corresponding character properties of the pre-formatted document are applied to the input text data. Therefore, each text data item of the input document is automatically arranged in accordance with the preset layout structure and corresponding character properties.
Patent EP-0435651-A2 (EP)
Inventor: FUJIMAKI NORIO
IPC: H01L39/22
Filed: 1990-12-24
Abstract: A superconducting quantum interference magnetometer comprises a superconducting pickup coil (111) for interlinking with an unknown magnetic flux and causing to flow an induction current, a superconducting detector (119) of a superconducting quantum interference device coupled magnetically with the superconducting pickup coil for producing output voltage pulses in response to the unknown magnetic flux, a superconducting feedback circuit (118) connected to the superconducting detector for receiving the output voltage pulses therefrom and feeding back a feedback magnetic flux to the superconducting pickup coil in response to each output voltage pulse such that the feedback magnetic flux counteracts the unknown magnetic flux, a resistance fixture (115) provided in the vicinity of the superconducting pickup coil for causing a transition in a part of the superconducting pickup coil a transition from a superconduction state to a normal conduction state in response to the drive current, and a controller (116) connected to the resistance fixture and the superconducting detector for receiving the output pulses therefrom and producing a drive current for energizing the resistance fixture. Simultaneously to the energization of the resistance fixture, the controller resets the feedback circuit such that the counteracting feedback magnetic flux is deenergized.
Patent EP-0415837-A2 (EP)
Inventor: DOUCET MICHEL
IPC: A61B17/15
Filed: 1990-08-27
Abstract: The invention permits the positioning of a surgical saw blade relative to the bone to be sawn, without bringing this saw blade into contact with any kind of guide. The invention consists in equipping the saw block (8) with a retractable slide (20) and in equipping the positioning guide (16) with a slot (12) which is oriented in a defined manner, in such a way that, when the slide (20) is introduced into the slot (12), the saw blade is positioned so as to effect the sawing of the bone (2). The guide (16) can be oriented in translation and in rotation. The slide (20) is elastically retractable in order to allow the operating surgeon, when he bears on the block (8), to cause the saw blade (10) to penetrate into the bone (2). Application in particular to resection of the tibial plateau. <IMAGE>
Patent EP-0392955-A2 (EP)
Inventor: BENITO NAVAZO JUAN MANUEL
IPC: H02G3/12
Filed: 1990-02-26
Abstract: An integral box attached to harpoon-shaped projections in the bottom of a channel-like duct member for electrical wiring by way of a fixed appendage and a pivotable locking tab. The latter has a lower portion extending below the base of the box and an upper portion. The lower portion is provided with a retaining appendage for a harpoon-shaped projection and the upper portion is provided with a locking mechanism.
Patent EP-0446557-A2 (EP)
Inventor: RUEEGG MAX
IPC: F24F13/06
Filed: 1990-07-24
Abstract: The floor outlet (1) of a ventilation installation has two circular air guide plates (4, 5) lying on top of one another, in which, to create a turbulent flow, outlet slots (13, 17) directed upwards at an angle are provided. In this connection, the outlet slots (13, 17) of both air guide plates (4, 5) are directed in opposite directions. By a slight rotational displacement of the air guide plates (4, 5), so that the outlet slots (13, 17) are correspondingly displaced in relation to one another, a flatter distribution of the outflowing air, which can be adjusted in steps, is obtained. Below the air guide plates (4, 5), a dirt collecting basket (9) and an air distributing box (10) are fastened. <IMAGE>
Patent EP-0451490-A2 (EP)
Inventor: ZELTNER VIKTOR
IPC: B23K3/04
Filed: 1991-03-01
Abstract: The thermode (7) for an electrically heated soldering head of a soldering machine has a carrier (8) and a heating member (11) which is intended to rest on the solder deposit and is of elastic design in order to be adapted to the shape and position of the soldering points. This member (11) is designed in a wire or strip shape. An elastomeric supporting compound (9) is arranged between the carrier (8) and the member (11). The heating member (11) is guided in the supporting compound (9), e.g. in a groove. This thermode is constructed in such a way that it is able to be adapted to the backing to be soldered and thus provides optimum soldering conditions. <IMAGE>
Patent EP-0446742-A2 (EP)
Inventor: LEMKE HEIKO
IPC: G01B7/34
Filed: 1991-03-02
Abstract: To manufacture welded microstructures at an electrically conductive probe tip (Figure 1 (1)), electrically conductive material at the tip is fused in an electric field. Probe tip and material are connected to a voltage source as electrode and counterelectrode. In order to obtain welded microstructures having homogeneous and reproducible properties, the material is stretched as a thin foil (2) and the probe tip and foil surface are brought into contact with one another with the electric voltage set in such a way that a specified amount of material in the foil melts at the point of contact between the probe tip and the foil. An apparatus for carrying out the method is shown in Figure 1. …<IMAGE>…
Patent EP-0459258-A2 (EP)
Inventor: BADER AXEL DR
IPC: C07C57/42
Filed: 1991-05-18
Abstract: Arylation of olefines and acetylenes with aryl halides in the presence of palladium-phosphine complexes by the method of Heck is carried out in a two- or multi-phase system in which the Pd catalyst and the reaction product are present in different phases. In this manner, the palladium can be easily separated off and recovered.
Patent EP-0466186-A2 (EP)
Inventor: TOMODA AKIHIRO
IPC: B41J17/32
Filed: 1991-07-12
Abstract: An ink sheet cartridge (D) mountable onto a recording apparatus is characterized by comprising a supply reel (25) around which an ink sheet (2) is wound, a take-up reel (26) for winding said ink sheet supplied from said supply reel, and a frame body (27) for holding said supply reel and said take-up reel, wherein the strength of said take-up reel is made greater than that of said supply reel.
Patent EP-0474137-A2 (EP)
Inventor: CAPUTO ROSS A
IPC: A61L2/20
Filed: 1991-08-30
Abstract: A process for plasma sterilization including exposing an article in a sterilizing chamber to at least one combination sterilizing cycle. Each combination sterilizing cycle includes a pulsed treatment with gaseous antimicrobial agent, removal of the gaseous antimicrobial agent, and a plasma treatment. The pulsed treatment includes one or more pulse-vacuum cycles, each pulse-vacuum cycle includes the steps of evacuating the sterilizing chamber and exposing the article to the gaseous antimicrobial agent with a predetermined pressure profile during a predetermined time. The gaseous antimicrobial agent is preferably carried in a gas mixture with a nonreactive carrier gas. In one embodiment, the predetermined pressure is pulsed. In another embodiment, it is ramped. After the pulsed treatment, the antimicrobial agent is removed by evacuating the sterilizing chamber. The plasma treatment includes exposing the article to a plasma having essentially uncharged, highly reactive free radicals and atoms.
Patent EP-0479135-A2 (EP)
Inventor: TOMOTAKA MURAMOTO
IPC: H04N5/95
Filed: 1991-09-26
Abstract: An image signal processing device for processing an image signal composed of signals of odd-number and even-number fields is arranged: to separate a synchronizing signal (10) included in the image signal (a); to generate, on the basis of the separated synchronizing signal (b), a period designating signal (c) for designating a first period which includes a change-over point between the odd-number and even-number fields and a synchronizing signal part which is phase-locked to a part of the synchronizing signal included in the image signal for a period other than the first period; and to replace a synchronizing signal part (9) included within the synchronizing signal, in the image signal for the first period designated by the period designating signal with the generated synchronizing signal part (d). This arrangement enables the device to output the image signal with the synchronizing signal included in the image signal retaining the continuity of its phase.
Patent EP-0468546-A2 (EP)
Inventor: SHIMA YOSHISUKE
IPC: B65D79/00
Filed: 1987-10-12
Abstract: A hermetically sealed package wherein the inside of the keeping-ownshape container is formed from a gas barrier plastic material into which an agricultural product such as rice is filled and sealed together with an inert gas provides an efficient storage and transportation system. Once the product is sealed in this package, it is handled in an integral manner from the packaging area to storage through the distribution channels to the final consumption site. A container formed from a high nitrile resin is suitable for applying the system. Keeping-ownshape characteristics is achieved by using a container formed from a gas barrier plastic material packed with an excess of an inert gas, with the amount of the inert gas adsorbed by the agricultural product taken into consideration.
Patent EP-0443805-A2 (EP)
Inventor: KOYABU KYOKU
IPC: B41M5/323
Filed: 1991-02-19
Abstract: A heat-sensitive recording material with a satisfactory whiteness and an enhanced heat-sensitivity is produced by a process comprising the steps of preparing a coating liquid containing a dye-precursor dispersion and a color developer dispersion, coating a surface of a sheet substrate with the coating liquid and solidifying the resultant coating liquid layer on the sheet substrate, in which process at least one member of the dye-precursor and the color developer is finely pulverized by at least one dispersing operation, in the presence of a pulverizing medium consisting of a number of solid grains having a diameter of 0.9 mm or less, into fine particles having an average size of 0.7 µm or less.
Patent EP-0449511-A2 (EP)
Inventor: KELLY WILLIAM H
IPC: H01M10/50
Filed: 1991-03-21
Abstract: A common pressure vessel type Ni-H₂ battery having a thermally conductive rack (3) disposed within the pressure vessel (5) and having an outer wall conforming to and in thermal contact with the inner surface of a cylindrical centre wall portion (16) of the pressure vessel and a plurality of fins (21) dividing the rack into a plurality of compartments. A Ni-H₂ battery cell is disposed in each of the compartments in thermal contact with adjacent ones of the fins. A plurality of flexure springs (51) extend between the racks (3), providing a radial force on the racks so as to urge the outer walls of the racks into contact with respective portions of the wall of the pressure vessel. A stopper (73) is formed internally of the pressure vessel and a wave spring (72) is disposed between a weld ring (70) provided at the end of the rack opposite the stopper for forcing the racks in the longitudinal direction of the pressure vessel into contact with the stopper.
Patent EP-0462777-A2 (EP)
Inventor: TOMIZAWA HIROTAKA TONEN CORP
IPC: C10M169/04
Filed: 1991-06-17
Abstract: A hydraulic, lubricating and coupling composition which comprises an organopolysiloxane and at least one additive selected from:
     (i) a phosphorus type or sulfur type anti-wear agent;   (ii) a metal deactivator; and   (iii) a corrosion inhibitor.
Patent EP-0463998-A2 (EP)
Inventor: SCHLAEPPI JEAN-MARC DR
IPC: C07K16/00
Filed: 1991-06-20
Abstract: The present invention relates to monoclonal antibodies which are distinguished by high selectivity and affinity for triasulfuron and which are therefore outstandingly suitable for use in an immunoassay for the rapid and efficient detection of triasulfuron. Another aspect of the present invention relates to hybridoma cell lines which produce said monoclonal antibodies and to immunological methods for detecting triasulfuron in samples of soil, water or air using said monoclonal antibodies and to the assay kits which can be used within the scope of these detection methods.
Patent EP-0461088-A2 (EP)
Inventor: VISENTIN EMANUELE VISENTIN S P
IPC: B05B1/30
Filed: 1991-06-05
Abstract: There is disclosed a shower head (1) including selecting means for controlling the delivery of either a small or a great water jet, comprising a handle (2) body which can be coupled to a water supply system and including a water delivery head (3), water flow rate selecting means (20) arranged inside the body for varying the cross-section of water delivery ducts (4), in order to selectively provide either a great or a small water jet, a driving element being moreover provided for driving the selecting means (20), and including a push-button element (41) which can be accessed from a side of the shower head (1).
Patent EP-0497115-A2 (EP)
Inventor: LIMAN HELMUT
IPC: H04H20/00
Filed: 1992-01-11
Abstract: In a broadcast receiver having a device for temporary switching-over from a received frequency to another frequency, replacement signals are inserted into the audio signals interrupted during the temporary switching-over. The replacement signals are formed from the audio signals before and possibly also after the temporary switching-over. <IMAGE>
Patent EP-0499214-A2 (EP)
Inventor: SUGIYAMA HIDEAKI
IPC: H04N1/00
Filed: 1992-02-11
Abstract: A recording apparatus has a main body case (10) housing a printing head (4). A recording-paper insertion slot (18) is formed in the upper surface of the case and a recording-paper discharge slot (22) is formed in the side surface of the case. A pair of stop levers (20) are mounted on the upper surface so as to be pivotable between standing and horizontal positions. A part of the upper surface is used as a continuous-recording-paper laid portion (50) on which the recording paper is led to the insertion slot and the standing stop levers contact the insertion-slot-side end of the recording paper to hold it in its predetermined posture and restricts the movement of the recording paper toward the insertion opening.
Patent EP-0509345-A2 (EP)
Inventor: OVERATH HORST
IPC: B01D24/46
Filed: 1992-04-03
Abstract: Filter beds, in particular sand filters, can be regenerated during continuing filter operation by a systematic sequence of partial purification steps, each of which include only a fraction, in particular less than 1/10 of the filter surface area by fluidising the filter particles of each part-surface only as far as a depth H which corresponds to the layer thickness of the surface layer having a tendency to agglomerate. In this case, fluidisation is carried out by the action of suction, and the suspension containing suspended substances is separated off, while the filter particles sediment in the regenerated region. A suitable apparatus includes a suction nozzle covering a narrow filter area, which suction nozzle is on a support frame having guide and movement devices. These suction nozzles can be adjusted in height over the length H and have an enlargement in cross-sectional area at the top such that the influent flow is sufficiently slowed down and in this way filter particles and suspension containing suspended substances can be separated from each other. <IMAGE>
Patent EP-0511548-A2 (EP)
Inventor: OGAWA KATZUFUMI
IPC: C09D4/00
Filed: 1992-04-14
Abstract: According to the invention, a fluorine-based or siloxane-based chemical adsorbed film containing a fluorocarbon compound can be formed on a given substrate surface in a laminated state and through chemical bonds (i.e., covalent bonds) with the substrate, it is possible to obtain a laminated film which has satisfactory adhesion to the substrate, is substantially pin-hole free and is very thin. Further, since the outermost layer may be substituted by fluorocarbon groups or hydroxyl groups, it is possible to obtain a film which has excellent water- and oil-repelling properties or hydrophilic and oil-repelling properties and can replace fluorine-based coating films, thus improving the performance of products requiring a coating having a water- and oil-repelling resistant property, weather-resistant property, wear-resistant property and so forth which are desirable in electric products, vehicles, industrial devices and so forth.
Patent EP-0529557-A2 (EP)
Inventor: KANEKO HIROYUKI
IPC: G06F3/06
Filed: 1992-08-24
Abstract: A data transfer control system for a computer can prevent destructive read out of data from an external storage unit during a data transfer operation. To control transfer of a series of data between a first storage unit (5) having a first storage capacity and a second storage unit (1) of a computer, having a second storage capacity typically smaller than the first storage capacity, the apparatus employs a first buffer memory (29) for temporarily storing the series of data read out from the first storage unit, a second buffer memory (29) for temporarily storing the series of data transferred from the first buffer memory means, and a buffer checking/controlling unit for checking whether or not a storage condition of the second buffer memory means corresponds to an empty state. An empty flag is set when the second buffer memory (29) becomes empty. The buffer checking/control unit also controls transfer of the series of data from the first buffer memory (21) to the second buffer memory (29) and from the second buffer memory (21) to the second storage means of the computer in such a way that if, after the series of data is read out from the first storage unit (1) to the second storage unit (1), the empty flag is not set, an abnormal data transfer signal is issued to prevent destructive data read out from the first storage unit (5). Another embodiment comprises the last words of first and second buffer memories (21, 19) and, if they fail to coincide, issues an abnormal data transfer signal. The embodiments can be used separately or together.
Patent EP-0499299-A2 (EP)
Inventor: LIVERSIDGE GARY G
IPC: A61K47/42
Filed: 1992-01-20
Abstract: Dispersible particles consisting essentially of a crystalline drug substance having a surface modifier adsorbed on the surface thereof in an amount sufficient to maintain an effective average particle size of less than about 400 nm, methods for the preparation of such particles and dispersions containing the particles. Pharmaceutical compositions containing the particles exhibit unexpected bioavailability and are useful in methods of treating mammals.
Patent EP-0512635-A2 (EP)
Inventor: SIE SWAN TIONG
IPC: C07C1/04
Filed: 1992-05-04
Abstract: A process for the production of isoparaffins having 4 to 7 carbon atoms per molecule from synthesis gas comprising the following steps:
     a) Synthesis of a heavy paraffins-containing hydrocarbon mixture over a Fischer-Tropsch catalyst;   b) Conversion of at least part of the heavy paraffins-containing hydrocarbon mixture over a bi-functional isomerization/hydrocracking catalyst under isomerization/hydrocracking conditions;   c) Separation of normal paraffins from at least part of the isoparaffins-containing product of step (b);   d) Recycling at least part of the normal paraffins to step (b) and withdrawing C₄-C₇ isoparaffins as a product from the process.
Patent EP-0521573-A2 (EP)
Inventor: GLASTRA HENDRIK
IPC: A61F2/82
Filed: 1992-06-30
Abstract: Expandable ring or cylinder (so-called "stent") for locally supporting or strengthtening a body vessel, particularly a blood vessel, and which is filled with curable material which cures when the stent is brought at the desired position in the vessel by means of a catheter or dotter - like device.
Patent EP-0500224-A2 (EP)
Inventor: WALKER GEORGE T
IPC: C12Q1/68
Filed: 1992-01-29
Abstract: This invention relates a nucleic acid target amplification method which operates at a single temperature and makes use of a polymerase in conjunction with an exonuclease that will digest the primer portion of the polymerized strand such that the polymerase will displace the partially digested strand without digestion of the target strand while generating a newly polymerized strand.
Patent EP-0512749-A2 (EP)
Inventor: GORSKI RICHARD A
IPC: C03B9/335
Filed: 1992-04-30
Abstract: A bottom plate for a rotary type glassware forming machine, e.g. an H-28 machine, is supported on a post which is received within a hollow stud and sits on a ball bearing supported within the stud. The post has an annular groove which cooperates with a plurality of locking pins and can be held in the locked position in the stud with the pins in the post groove or released by a rotatable collar.
Patent EP-0531024-A2 (EP)
Inventor: TAGAMI JOANNE M
IPC: G06K15/00
Filed: 1992-08-20
Abstract: A compiler for producing a catalog of colors for a printing system using two colorants, black plus a highlight color. The compiler executes the color programming language and constructs one or more catalogs of inks in the form of fonts, defines tiles, expands the tiles to form characters, and creates a printable listing/error sheet.
Patent EP-0533456-A2 (EP)
Inventor: DICKSON JOSEPH F
IPC: B21H3/06
Filed: 1992-09-16
Abstract: A method of producing threaded fasteners which results in seam free threads. The method employs a rolling die with a novel double form thread profile geometry wherein the angle of divergence of the groove defining walls of the die gradually varies between an obtuse pointing angle and an acute finish angle as the groove depth increases from a starting depth to the finish depth. The finish form of the die is maintained for a length which is commensurate with at least two and one-half revolutions of the fastener which is being formed.
Patent EP-0539071-A2 (EP)
Inventor: DEARN DAVID
IPC: F02B1/04
Filed: 1992-10-12
Abstract: A processing circuit suitable for processing signals from a knock sensor provided on an internal combustion engine comprises two channels. Each channel comprises a bandpass filter (11, 12) and a dual phase rectifier (19, 20) for rectifying the output of the respective bandpass filter. A differential integrator (21) integrates the difference between the outputs of the channels. The relative gains of the channels can be controlled by the insertion of a variable attenuator (18) into either channel. The gains, relative gain, filter frequencies and integrator time constant are controllable from a data processor external to the processing circuit via a data bus (7) while the processing circuit is in use.