baber/WOPTO huggingface dataset:
Patent EP-0370777-A2 (EP)
Inventor: ABBOTT CURTIS
IPC: G06F17/21
Filed: 1989-11-21
Abstract: A text-editing system performs operations that result in text with correct punctuation at textual type boundaries. The system's processor executes a text editor, calling punctuator functions to provide appropriate fix-up data defining a sequence of operations to correct textual type punctuational structure. Fix-up data can be provided after a conventional manipulation operation, such as cut or paste in the cut-copy-paste paradigm, copy or move in the copy-move paradigm, or delete, in which case the defined sequence of operations corrects punctuational errors resulting from the manipulation operation. Fix-up data can also be provided to implement a higher level editing operation, such as changing the textual type of a textual type boundary. The punctuator provides appropriate fix-up data based on the operation currently being performed and on previously-obtained data about the current selection. The fix-up data include a starting point, a number of codes to delete, a list of codes to insert, a position to change capitalization, and how to change it. If the current selection is a text unit, the textual types and lengths of the textual type boundaries at each of its ends are used to obtain appropriate fix-up data. To enable the punctuator to obtain data about the current selection in advance of an operation that requires fix-up data, the text editor also calls the punctuator to handle requests to change the current selection. The punctuator does so by obtaining text codes in the regions surrounding the ends of the current selection. It tokenizes the text codes and performs pattern matching to find a textual type boundary, and saves data about the boundary, returning the end points of the new selection to the text editor.
Patent EP-0366539-A2 (EP)
Inventor: KANEKO KATSUMI
IPC: D01F9/145
Filed: 1989-10-24
Abstract: Disclosed are improved pitch-based activated carbon fibers containing an oxygen content of about 3% by weight or more based on the whole weight of the pitch-­based activated carbon fibers, and process for preparing the same by bringing them in contract with an ozone-containing atmosphere, a hydrogen-peroxide solution or nitric acid. The improved pitch-based activated carbon fibers have an excellent adsorptive capacity.
Patent EP-0370954-A2 (EP)
Inventor: ARMBRUSTER ROBERT F
IPC: C09J163/00
Filed: 1989-11-14
Abstract: Epoxy resin systems containing an epoxy resin and a curing agent in combination with mercaptoorganosilanes have improved damp adhesion and bond strength.
Patent EP-0379941-A2 (EP)
Inventor: FEHRENBACH GUSTAV WERNER DR
IPC: G01K11/20
Filed: 1990-01-17
Abstract: Es wird ein Fluoreszenz-Material vorgeschlagen, dessen Abklingdauer insbesondere zur Bestimmung einer Temperatur genutzt wird. Dabei besteht das Fluoreszenz-Material aus pulverisierten Kristallen. Die Korngröße des pulverisierten und homogenisierten Materials beträgt vorzugsweise < 40 µm.
Patent EP-0383270-A2 (EP)
Inventor: MASUZAWA HIROSHI
IPC: G01N29/24
Filed: 1990-02-13
Abstract: An ultrasonic measuring system including a transducer (40) having a plurality of row electrodes (41) on one surface thereof and a plurality of column electrodes (43) crossing the plurality of row electrodes (41) on the other surface thereof and made of an electrostrictive material in which piezoelectricity is induced by a bias electric field applied thereto to thereby obtain sectional images sequentially. A row position selector (80) is connected to the row electrodes (41) to select several row electrodes and apply a direct current bias voltage to the selected electrodes and to shift the position of the selection sequentially. An electronical B-mode image scanning means (90, 100, 110, 140) is connected to the column electrodes (43) to shift the directivity of the transmission/reception ultrasound beams sequentially widthwise of the column electrodes (43) (in the direction of row extension) to obtain echo signals indicative of an acoustic reflective response. An acoustic lens (51) may be provided over the entire surface of the transducer (40) so as to be moved synchronously with selection of the row electrodes (41) by the row position selector (80).
Patent EP-0387551-A2 (EP)
Inventor: VAN KRIEKEN FRITS MAARTEN
IPC: A61N1/05
Filed: 1990-02-21
Abstract: There is provided an endocardial pacing lead having a substantially cylindrical length and an electrode (33) at about the distal end thereof, the lead having a conductor (31) for conducting signals between the proximal and distal ends thereof and an outer tubing (30) enclosing the conduc­tor (31) for substantially the length of the lead. A tined piece (34) is provided which envelopes the lead tubing just proximal to the distal electrode, the tined piece (34) having a plurality of tines (35), each such tine being formed with a substantially C-shaped cross-section having its inner or backward surface substantially complementary to the outer surface of the tubing. The tined piece (34) also preferably provides riser elements interspaced between respective pairs of the tines for providing a raised lead surface adjacent the tine interangles, thereby increasing the effective tined inter-radius presented to heart wall structures.
Patent EP-0385320-A2 (EP)
Inventor: VIEBAHN-HAENSLER RENATE DR RER
IPC: A61M1/36
Filed: 1990-02-24
Abstract: The invention improves the O2/O3 distribution in the ozone treatment of blood in a bottle provided for this purpose and prevents the development of relatively large gas bubbles, improves the effective cross-section and permits a reduction in the O2 and O3 portion in the supplied O2/O3 gas mixture. In the case of a bottle for ozonisation of blood for autohaemotherapy, of blood plasma or plasma fractions, into which the O2/O3 gas mixture produced by the generator is passed through a supply line mounted in the bottle stopper (3a) and is led down almost to the base (11) of the bottle, it is proposed to arrange a gas distributor extending over the whole base (11) of the bottle and generating small bubbles. For this purpose, for example a bundle of hollow fibres (9) made of physiologically inert plastic and with an internal diameter of approximately 0.4 to 0.6 mm can be provided for the gas supply, their outlet plane extending over the whole base (11) of the bottle. <IMAGE>
Patent EP-0387583-A2 (EP)
Inventor: SEIKE TAKEO C O YOKOHAMA WORKS
IPC: G02B6/25
Filed: 1990-02-26
Abstract: The invention is an apparatus and method for cutting optical fibers including a pair of slip-grasping clamps (3) arranged to grasp an exposed optical fiber (1) between them such that a slip-grasping force on the optical fiber is maintained constant. An injuring edge (4) is urged against the optical fiber at a point between the two clamps to initially injure the optical fiber. A pressing block (5) is then urged against the optical fiber from a side opposite the initial injury so that tension is exerted on the optical fiber by the slip-grasping force of the clamps, thereby cutting the fiber.
Patent EP-0393453-A2 (EP)
Inventor: JELICH KLAUS DR
IPC: C07D213/61
Filed: 1990-04-07
Abstract: There is provided a novel process for the preparation of 2-chloro- 5-chloromethylpyridine. …<??>The process is characterised in that 2-alkoxy- 5-alkoxymethylpyridine derivatives are reacted with a chlorinating agent, if appropriate in the presence of a diluent and if appropriate in the presence of a reaction auxiliary, at temperatures between 0 DEG C and 200 DEG C. …<??>The advantages of the process are the fact that the novel 2-alkoxy-5-alkoxymethylpyridine derivatives are readily accessible by reacting 3-dichloromethylpyridine with an alcohol and with suitable alkali metal alcoholates at temperatures between 0 DEG C and 150 DEG C, the total number of synthesis steps is lower, and that inexpensive chemicals can be used for the synthesis, it being possible for 3-methylpyridine to be used as starting compound. …<??>The compound 2-chloro-5-chloromethylpyridine can be used as intermediate for the preparation of insecticides.
Patent EP-0398037-A2 (EP)
Inventor: ESAKI HIROSHI
IPC: H04L12/54
Filed: 1990-04-20
Abstract: A packet network in which the qualities of service can be maintained uniformly for different communications of different priority level, in which the qualities of service can be maintained regardless of types of calls and data. In this packet network, a communication resource is subdivided into sub-resources (r₁...r N ) which are to be allocated to communications classified into communication classes (C1...CN), where an amount of communications within each sub-resource is controlled independently to satisfy a required quality of service. Also, first type of calls for which a ratio of a maximum transfer speed of each call with respect to a transfer speed of multiplexed line of the packet network is greater than a predetermined threshold value, and second type of calls which are not the first type of calls are distinguished, and a priority control to favor the first type of calls over the second type of calls is performed.
Patent EP-0406771-A2 (EP)
Inventor: SKALSKI CLEMENT A
IPC: B66B1/16
Filed: 1990-07-02
Abstract: An elevator speed dictation system for controlling the elevator velocity from zero to a maximum velocity and back to zero, illustrated in functional block form in Fig. 1. Velocity profiles over eight regions (Regions 0-7) are provided for zero speed (0), low level phase plane (1), constant jerk to prescribed acceleration (2), prescribed acceleration (3), constant jerk down to constant velocity (4), jerk level after generation of Stop Control Command (SCC; 5), constant speed (6), and phase plane (7), respectively. Velocity profiles for Regions 0-7, including traces of velocity (10), velocity dictated (20), acceleration (30), dictated acceleration (40) and distance to go (50) versus time are graphically illustrated in Fig. 2 & Figs. 4-6 for a long elevator car run, Intermediate II (transition to Region 5 occurs after SSC), Intermediate I (transition occurs from Regions 3 to 5), and a short elevator car run, respectively; while Fig. 7 illustrate velocity and acceleration curves used to find the stopping distance. Fig. 3 provides a flow chart for the transitions between the various regions (0-7) of the profiles.
Patent EP-0421139-A2 (EP)
Inventor: YAMASHITA SHINYA
IPC: C07K16/40
Filed: 1990-09-05
Abstract: There are given disclosures on a method of measuring an an­timicrosormal antibody, a gene engineering process for preparing human thyroid peroxidase to be used for the measurement as well as an expression of the human thyroid peroxidase. The an­timicrosormal antibody is measured by checking and investigating a reactivity of the human thyroid peroxidase produced by gene en­gineering techniques with a human serum. A natural membrane bound type human thyroid peroxidase or a secretion type human thyroid peroxidase is produced. The natural membrane bound type human peroxidase is produced on cell membrane of an cultivated animal cell or  Escherichia coli  transformed with an expression vector having therein recombinant DNAs encoding the human thyroid gene and dihydrofolate reductase gene. The secretion type human thyroid peroxidase is produced in a supernatant of cultivated medium of animal cell transformed with an expression vector having therein recombinant DNAs encoding the human thyroid gene but with no membrane region thereof and dihydrofolate reductase gene.
Patent EP-0436825-A2 (EP)
Inventor: SPANG OTTO
IPC: B41F13/02
Filed: 1990-11-30
Abstract: Roll changers used previously are designed in such a way that rolls of web-type printing carrier, which have been prepared so that they are ready for gluing, are inserted into the respective replacement roll position and are completely unwound in each case when the roll change has taken place. The possibility of automatic application of an adhesive to the replacement roll and only partial unwinding of such a roll are not provided for. The roll changer according to the invention is designed in such a way that the beginning of the web of the respective replacement roll only needs to be provided with an adhesive directly before the roll change and that a roll change can take place at any desired time, i.e. especially without the partially unwound roll having to be unwound completely. For this purpose, the roll changer which is constructed in a manner known per se has a controllable adhesive application device (6) which is controlled by means of a control device (11). The control device (11) also controls the other functions of the roll change, control taking place on the basis of data entered via an input device (12) and data received from measured value transmitters (10, 13). The invention can be used on all roll changers for web-fed rotary printing machines. <IMAGE>
Patent EP-0433967-A2 (EP)
Inventor: BRANDL GEORG DIPL-ING FH
IPC: F24C7/06
Filed: 1990-12-18
Abstract: In a baking oven with an oven muffle which can be closed by a door, the oven muffle being equipped with devices for upper and lower heat, there is fastened on the outside to a floor-side baking oven housing wall (1) a sheet-metal housing (2) which serves to accommodate a heating element for lower heat (3), the heating element for lower heat (3), as a result of the constructional design of the sheet-metal housing (2), being accurately mounted and arranged at a defined distance from the baking oven housing wall (1). <IMAGE>
Patent EP-0390354-A2 (EP)
Inventor: IKONEN RAIMO
IPC: H04B1/52
Filed: 1990-03-07
Abstract: In the method according to the invention, the barrier atte­nuation requirements set on a duplex filter in a digital radio telephone can be reduced by placing a diode limiter (D1, D2) between the filter (1) and the receiver (5). The limiter prevents the access to the receiver (5) of a trans­mission signal which has passed the filter and might damage the receiver. Preferably the limiter comprises diodes (D1, D2) coupled in antiparallel between the signal line and ground, with an inductance (L) in parallel with them.
Patent EP-0408338-A2 (EP)
Inventor: NOHIRA HIROYUKI
IPC: C07B35/02
Filed: 1990-07-11
Abstract: BICHEP, i.e., 2,2′-bis(dicyclohexylphosphinyl)-6,6′-­dimethyl-1,1′-biphenyl of formula:
      is prepared, in known manner and as described in an apppli­cation [of the same date hereof], No. 90 and is recrystallised to constant optical rotation. A metal such as rhodium or ruthenium forms a phosphino complex with BICHEP as a ligand. 
     The complex is used as catalyst in a process of produc­ing an optically active carboxylic acid or ester thereof of formula:
      wherein R represents H or lower alkyl (C1-4); R¹ represents a lower alkyl, CH₂COOR³, wherein R³ is H or lower alkyl or NHR⁴, wherein R⁴ is formyl, acetyl, benzoyl or chloro­acetyl and R² represents H, lower alkyl or phenyl, which comprises hydrogenating an unsaturated compound:
        in an organic solvent at a hydrogen pressure of 1 - 100 kg/cm² at 5 to 70°C; the catalyst is removed and recovered.
Patent EP-0453684-A2 (EP)
Inventor: STROLLE CHRISTOPHER HUGH
IPC: H03G5/16
Filed: 1990-10-29
Abstract: An equalizer for a tape recorder has an integrator circuit (12) and a differentiator circuit (14) which receive as inputs the output signal from the playback head of the tape recorder. The output of the integrator circuit (12) and the output of the differentiator circuit (14) are applied to a subtractor circuit (16), the output of which is the equalized signal.
Patent EP-0384833-A2 (EP)
Inventor: SASAMOTO TATSURO
IPC: G11B21/08
Filed: 1990-02-20
Abstract: A head exchange system for a disc drive system for controlling the position of a head so as to cancel during a head exchange, the previously measured offset value between the head and a track of a recording disc. The head exchange system has a head exchanger for selecting one of a plurality of heads in response to a signal from the host controller for storage of the information to the selected track of the disc. The head exchange system also has a busy signal transmitting unit for transmitting, when changing the selected head, a busy signal to the host controller for a predetermined time when a difference between the offset value for a current selected head and the offset value for a next selected head is bigger than a predetermined value. The busy signal transmitting unit has a busy table (20) for storing a plurality of flag information between each head and the other heads and transmits a busy signal to the host controller (14) when the difference between the offset value for the current selected head and the offset value for the next selected head is bigger than the predetermined value.
Patent EP-0435801-A2 (EP)
Inventor: BRAREN BODIL ELISABETH
IPC: H01L21/768
Filed: 1990-09-04
Abstract: A method for providing superior fill of features in semiconductor processing utilizes a laser ablation system. Deposition is obtained by ablating target materials which are driven off perpendicular to the target in the direction of the deposition surface. The method provides complete fill of high aspect ratio features with nominal heating of the substrate. Alloys and graded layers, as well as pure metals, can be deposited in low temperature patterned layers. The system as illustrated shows the target material (20) with its face or ablation surface (21) parallel to the deposition surface (22). An energy source, is directed onto the target surface (21) at incident angle (24) which will maximize the intensity of the beam (25), of material propelled toward the deposition surface. The preferred angle of incidence of the beam ranges from 30° and 60°. The distance (26) from the target surface (21) to the deposition surface (22) remains fixed but the target material (20) may be either stationary or movably mounted on a block (27) to rotate the target material to assure uniform irradiation and ablation of the target material, should a solid target be utilized. The present system has applications in the trench filling to provide isolated structures.
Patent EP-0454048-A2 (EP)
Inventor: HALBACH UDO
IPC: D06F75/18
Filed: 1991-04-23
Abstract: The steam iron is equipped with an electrically heatable soleplate which has an evaporator chamber. Arranged at a distance above this is a handle integrated into a housing, and above the soleplate there is a water tank arranged in the housing. From this water tank, which has an adjustable drip valve at the bottom, water can be supplied to the evaporator chamber via the drip valve which comprises a spring-loaded valve needle, the valve needle engaging in closed position in a valve seat which projects into the evaporator chamber. In order, with the drip valve completely open, to prevent the evaporator chamber cooling down to such an extent that the water passing into the evaporator chamber is not in every case completely evaporated, the valve seat can be closed off irrespectively of the position of the valve needle by a sealing member which is mounted on the soleplate and supported in the closing direction by a temperature-controlled memory actuating element. <IMAGE>
Patent EP-0467052-A2 (EP)
Inventor: MOLDENHAUER HERMANN
IPC: B01D35/153
Filed: 1991-05-28
Abstract: A filtering device with throttle device for installation in a water feed pipeline. The device has a housing (3), the interior of which is provided with a valve chamber (4) joined to the inlet (3.1) and a screening chamber joined to the outlet (3.3). The two chambers (4, 5) are joined together via a valve face (6) which faces a valve disc (7), which is acted on by a compression spring (8) in the closing direction. A valve lifter (9) is arranged on the valve disc (7), said valve lifter being passed through the valve face (6) and the screening chamber (5) and also a fine sieve (11) arranged in the screening chamber (5) and which is supported via an insert (11.2) on the inside of a cover (10), which can be unscrewed from the housing (3) in the closing direction of the valve disc (7). With the cover (10) screwed on, the valve disc (7) is pressed into the open position. If the cover (10) is unscrewed to clean the fine sieve (11), the valve disc (7) closes automatically and no water can flow out. The cup-shaped cover (10) can receive the remaining water held in the screening chamber (5). If the fine sieve (11) is not inserted, even if the cover (10) is screwed on, opening of the valve disc (7) is not possible. <IMAGE>
Patent EP-0475124-A2 (EP)
Title: Ethylen/Vinylacetat-Copolymerisate mit erhöhtem Erstarrungspunkt
Inventor: BERGER ALBIN DR
IPC: C08F210/02
Filed: 1991-08-17
Abstract: Copolymerisate aus 75 bis 92 Gew.-% Ethylen und 8 bis 25 Gew.-% Vinylacetat mit einem Erstarrungspunkt von mehr als 87°C und einer Schmelzviskosität von mehr als 1200 Centistokes.
Patent EP-0460715-A2 (EP)
Inventor: FURUKAWA SHIGENOBU
IPC: B60P7/12
Filed: 1988-11-30
Abstract: The apparatus according to the invention comprises a pair of lengthy rigid bodies (91, 92) which are respectively longer than the inner diameter and shorter than the outer diameter of a roll cargo (7) and horizontally aligne themselves along both edge lines of the roll cargo (7) and connection members (93, 94) which respectively connect the pair of lengthy rigid bodies (91, 92) through the internal space of the roll cargo (7).
Patent EP-0469658-A2 (EP)
Inventor: SCHROEDER THADDEUS
IPC: F02B77/08
Filed: 1991-07-05
Abstract: An engine (10) equipped with a low resolution crankshaft rotation encoder (12) is diagnosed by measuring the average speeds for each encoder period, deriving estimated instantaneous speeds (V-(L) and V(H)) for top dead centre positions of each cylinder and for the points midway between top dead centres. Speed changes calculated from the estimated speeds for the compression and combustion phases of each cylinder provide measures of the compression and power output of each cylinder. An engine speed signature trace (34) derived from the estimated speeds is displayed to reveal speed changes and a composite display of several consecutive signatures provides further information.
Patent EP-0442736-A2 (EP)
Inventor: TAKEMURA YASUO
IPC: C09J7/22
Filed: 1991-02-14
Abstract: A wafer processing film is provided on one side of a base film (1) with a pressure-sensitive adhesive layer (2) and with a release film (3) on the surface of the pressure-sensitive adhesive layer, and coated on the back side of the base film (1) is a phosphoric surfactant (4) wherein ionic components are present in an amount so low as to be undetectable by ion chromatography. The wafer processing film can prevent failure of an integrated circuit by static electricity generated in the handling of the wafer processing film and can also inhibit contamination and corrosion of the wafer by surfactant.
Patent EP-0447197-A2 (EP)
Inventor: GENGLER JOEL D
IPC: H04N5/272
Filed: 1991-03-13
Abstract: A digital image blending circuit which lets a user draw several planar images and then sum them together with a scalable "blend" function. An image frame butfer (202) is subdivided to store multiple images provided by the user, and the resulting multiple images are combined as a single image within a display window on a pixel by pixel basis by the blender. The blender (206, 208, 210) sums the pixel color data on a per-pixel basis, where the pixel data is scaled as a separate operation on color map (205, 207, 209, 211) entries. Control information (BMC) is fed to the blender on pixel boundaries from the frame buffer, and the blender (206, 208, 210) responds to combine the images in accordance with the preferences of the user. As a result, each display pixel may selectively show a single image or a combined image from the associated window. The blender also allows for separate processing of data within each window by defining each pixel with respect to its window boundaries.