baber/WOPTO huggingface dataset:
Patent EP-0350886-A2 (EP)
Inventor: EBBELER LUDGER
IPC: B65D88/58
Filed: 1989-07-12
Abstract: To improve the economic use of a special vehicle equipped with gripper jaws, such as is used in particular for lime sand brick transport, a transport container consisting of two parts, which are interconnected by means of an articulation situated at the top, is envisaged, which is opened and closed by pivoting the two parts in relation to one another, a locking device (6, 7) being designed on the container, which device can be acted upon by means of an operating device (14) arranged on the gripper jaws, which also holds the container in the open position. <IMAGE>
Patent EP-0353553-A2 (EP)
Inventor: BOSTEL KARL-HEINZ
IPC: B29C55/30
Filed: 1989-07-21
Abstract: The invention starts from a method of manufacturing elastomer stators, the elastomer of which shrinks after the stator has been finished. In order to increase the precision of the pump cavity, this space is initially made larger and wider. The metallic, annularly continuous casing externally surrounding the stator is then reduced in outside diameter, e.g. by means of a die. In this procedure, the elastomer is compressed radially in order in this way to bring the pump cavity to a precise internal dimension as a function of the diameter reduction, the internal dimension thus being independent of the shrinkage. 
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Patent EP-0355807-A2 (EP)
Inventor: CRUTCHFIELD MARVIN MACK
IPC: C07C51/367
Filed: 1989-08-23
Abstract: There is disclosed herein improved processes for the preparation of ether carboxylates by reacting in an alkaline reaction medium the salts of maleic acid and a carboxylic or polycarboxylic acid having a reactive hydroxyl group on a non-carbonyl carbon atom in the presence of a calcium ion catalyst wherein unreacted acid salts are recovered from the reaction medium by lowering the pH of the reaction medium to a range of from about 4 to about 6. The precipitated salts are recycled to the synthesis reaction to prepare additional amounts of product.
Patent EP-0361443-A2 (EP)
Inventor: ICHIKAWA AKIRA
IPC: H03M7/30
Filed: 1989-09-27
Abstract: A system for voice coding based on vector quantization has an apparatus (108) in which a distri­bution area of parameters representative of a voice is divided into a plurality of domains so that one vector (code vector) may correspond to one domain, an apparatus (108) for representing individual code vectors by codes specific thereto, an apparatus (108) for converting an input voice into a vector and determining membership functions by numerically expressing the distance between the nearest code vector and each of the predetermined number of neighboring vectors, and an apparatus (111) for transmitting, as fuzzy vector quantization infor­mation, a code of the nearest code vector and the membership functions.
Patent EP-0364914-A2 (EP)
Inventor: REITER ROLF DR
IPC: B23K26/382
Filed: 1989-10-14
Abstract: A process for determining a drilling instant during laser-pulse drilling plots an image of the bore for every laser shot and determines the associated grey-value histogram of the image. The brightness value thus obtained of the image is compared with that of the previous image, the laser being switched off if there is a significant drop in brightness.
Patent EP-0367109-A2 (EP)
Inventor: MUKOYOSHI SHUNICHIRO KANZAKI P
IPC: B41M5/52
Filed: 1989-10-26
Abstract: An image-receiving sheet for thermal dye-­transfer recording using a sublimable dye is disclosed, comprising a support having thereon an image-receiving layer for receiving a transferred image from a coloring material-transferring sheet, wherein said image-receiv­ing layer is a layer formed by coating a substantially solvent-free coating composition comprising (A) a macromonomer dyeable with a sublimable dye and contain­ing a radical polymerizable functional group at one terminal of the molecular chain thereof, said macro­monomer being solid at room temperature, dissolved in (B) a liquid radiation-curable monomer and/or oligomer on a support and irradiating the coat with radiation. The image-receiving sheet has high surface gloss, undergoes no blocking with the coloring material-­transferring sheet, and provides a recorded image having high density and excellent storage stability.
Patent EP-0372522-A2 (EP)
Inventor: MAEDA KOJI
IPC: A23L33/20
Filed: 1989-12-06
Abstract: A dieting agent is disclosed which comprises an aqueous solution or a solid substance of a concentrated α-­amylase inhibiting substance which is produced by a process which comprises heat treating a supernatant fraction of an aqueous extract of wheat or wheat flour to modify unnecessary protein contaminants in the supernatant fraction, removing a modified protein from said fraction, subjecting a resulting aqueous solution containing an α-­amylase inhibiting substance to a concentration treatment using an ultrafiltration membrane to form an aqueous solution of a concentrated α-amylase inhibiting substance or drying the aqueous solution. The dieting agent exhibits a body weight gain-inhibiting effect.
Patent EP-0373736-A2 (EP)
Inventor: SLOANE EDWIN
IPC: H03M1/44
Filed: 1989-01-12
Abstract: A continuous ADC for generating a digital representation, corresponding to a given quantized voltage level, of an analog input signal and for updating the digital representation at times when the approximate amplitude of the analog signal changes from one quantized level to another. A preferred embodiment includes a set of serially connected output stages with each stage for generating a bit output signal included in the digital representation and an analog residual output signal having an amplitude equal to a linear combination of the amplitude of the input analog signal and the prior bit output signals.
Patent EP-0327318-A2 (EP)
Inventor: WATANABE KATSUHIKO FUJI PHOTO
IPC: G03C1/52
Filed: 1989-01-31
Abstract: A heat-sensitive recording material comprising a support having thereon a heat-sensitive recording layer which comprises a) a diazo compound, b) a coupling component which forms a coloration by coupling with the diazo compound, and c) a basic substance having a structural unit represented by
       
     The basic substance preferably is used in amount of 0.1 to 20 parts per part by wt. of diazo compound, has a melting point of 60-200°C and is sparingly soluble in water. Four general formulae are given of this sub­stance. 
     The layer can include an aromatic ether or ester, alcohol, phenol or acid amide. 
     The layer may contain microcapsules containing some of the components. 
     The material is locally heated in a facsimile machine or printer for a computer and is fixed by overall exposure to light, or is used as heat-developable copy paper which is imagewise exposed to light through a trans­parent original and heated to develop it. Good stable images are formed.
Patent EP-0339865-A2 (EP)
Inventor: BRESTEL MORDECHAI
IPC: G02B5/00
Filed: 1989-04-20
Abstract: Apparatus for configuring radiation having an annular character and comprising a unitary optical substrate (10) having formed thereon at least first and second optical surfaces (16, 18), at least one of which is non-linear, each having rotational symmetry, the first and second optical surfaces (16, 18) being defined in three dimensions by an analytical expression.
Patent EP-0342805-A2 (EP)
Inventor: MENON MOOTHEDATH JAISHANKAR
IPC: G06F13/12
Filed: 1989-04-26
Abstract: A state of operation is established in accordance with rules for a peripheral sub-system which enables reduced channel time for executing ensuing related channel commands of the same channel program. In a peripheral data-storage sub-system, a set of rules of operation are established. Each rule sets forth a predetermined set of sequences of channel commands during any chain of channel commands (channel program) which predict ensuing channel operations in channel program currently being executed. Once any rule is satisfied, a state of operation is established in the sub-system for responding to ensuing channel commands in the same channel program and which relate to the channel commands set forth in the rules. So long as such related ensuing channel commands continue or until the end of the channel program the state of operation is maintained in the sub-system. During the state of operation, responding to the ensuing commands is speeded by performing preparatory sub-system operations before executing the ensuing channel commands. In a search for a desired record function, the state of operation causes data to be next searched to be staged to an electronic buffer such that the ensuing channel commands are executed at electronic speeds rather than related to the latency time of disk recorders.
Patent EP-0344102-A2 (EP)
Inventor: MEIER JACQUES
IPC: B65H39/02
Filed: 1989-04-26
Abstract: The assembling device contains a cell wheel, which contains a plurality of feed sections (13) and at least two input sections (12a, 12b) for the feeding of main printed products. The input sections (12a, 12b) are offset in the axial direction. Furthermore, the device has a feed apparatus (17) having branches (40) and/or switchable points (50-56). Arranged on the output side is a distribution apparatus (18) with branched and/or switchable conveying routes (5) as well as removal stations (6). 
<??>Fed in via the input sections (12a, 12b) are main products, into which preproducts are inserted from the feed sections (13). By a suitable position of the points (50-56) or branches (40), approximately 80,000 finished products per hour can be compiled in a flexible manner. The process according to the invention also allows the compilation of very extensive final products at a very great processing speed. Moreover, it is also possible to collate different finished products simultaneously by the assembling device. 
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Patent EP-0369994-A2 (EP)
Inventor: MCDONOUGH KEVIN C
IPC: G06F12/00
Filed: 1983-09-14
Abstract: A video display system includes a video display and a video signal input for determining the brightness and/or color of display on a screen. A bit-mapped video memory is provided including a memory array having a plurality of rows and columns of read/write memory cells in a semiconductor substrate. Further, a circuit for addressing the array and circuitry for accessing the array by two separate ports are provided. One port includes a register providing a serial output connected to said video signal input, the register having a parallel input connected to said array for loading the register with video data from the array. The other port is a bit-parallel port for accessing the array for read and write. A microprocessor having parallel data/address busses for supplying addresses to the addressing circuit and for accessing the data in said array via said bit-parallel port to update the video information in the bit-mapped memory is provided. A circuitry provides a first clock rate for the microprocessor and a second clock rate for shifting video data from said register to said video signal input.
Patent EP-0380999-A2 (EP)
Inventor: SCATA MARIO
IPC: B07C3/00
Filed: 1990-01-22
Abstract: A device for edgewise stacking flat singled objects (3) from a belt conveyor (4) system or the like into a container (7) or a fixed or mobile pile-up system is di­sclosed. 
     The container is mounted in a capsized man­ner in front of the output module and moved downward­ly. 
     The sorting objects are guided by means of an inclined sliding plane (2) and flatwise stacked into the container. 
     By turning over the container the objects (letters) result edgewise stacked while maintaining their orientation and face.
Patent EP-0382052-A2 (EP)
Inventor: FISCH HERBERT DR
IPC: C08G18/08
Filed: 1990-01-30
Abstract: Emulsifier-free aqueous polyurethane dispersions are prepared by reacting (a) dihydroxy compounds, (b) diisocyanates and (c) chain extenders to give a prepolymer having terminal isocyanate groups, then reacting the prepolymer with (d) salts of aliphatic aminocarboxylic or -sulfonic acids or amino-containing or hydroxyl-containing tertiary ammonium salts, dispersing the resulting polyurethane in water and, if required, removing the organic solvent by distillation. In the process, an organic condensation resin which is dissolved in a solvent is admixed before the polyurethane obtained is dispersed in water.
Patent EP-0382091-A2 (EP)
Inventor: FOGLSZINGER JOSEF
IPC: H05K7/14
Filed: 1990-02-01
Abstract: The input distributor exhibits a subrack with a rear wall plate (1), which is provided with penetrations (4) for the connecting strips (3) of the plug-in assembly (2). The assemblies (2) carry, in addition to their connecting strips (5), contact springs (7) which engage corresponding penetrations (8) of the rear wall (1) which forms a shielding. Both overvoltages and interference radiation are bypassed via the contact springs. <IMAGE>
Patent EP-0397111-A2 (EP)
Inventor: KAGITA OSAMU C O SEIKO EPSON C
IPC: B41J29/38
Filed: 1990-05-08
Abstract: An output device in which it is possible for the relationship between internal character codes and the characters actually output to be defined by the user. Each relationship is assigned a unique ID number so that it may be selcted prior to printing.
Patent EP-0398339-A2 (EP)
Inventor: KUMAR RAVI
IPC: C01B32/40
Filed: 1990-05-17
Abstract: An adsorptive separation process is set forth for recovery of two gas products in high recovery and high purity using adsorption, depressurization low pressure purge, evacuation and repressurization. Depressurization and purge effluents are recycled to feed and optionally pressure equalizations are performed after the adsorption and after the evacuation as well as a pressure equalization using the low pressure purge effluent.
Patent EP-0411530-A2 (EP)
Inventor: MIYAGAKI SHINJI C O FUJITSU LT
IPC: H01L21/302
Filed: 1990-07-30
Abstract: A method of forming a patterned transparent conducting film in fabrication of a semiconductor device, comprising the steps of:- 
forming a transparent conducting film on a substrate including silicon; 
patterning a resist film after forming said resist film on said transparent conducting film; and 
wet-etching said transparent conducting film using an etchant including an halogenide, using the patterned resist film as mask, and then dry-etching said film with a reactive gas including a halogen element.
Patent EP-0424959-A2 (EP)
Title: Organosilylalkylaromaten
Inventor: HAEBERLE NORMAN DR
IPC: C08G77/04
Filed: 1990-10-26
Abstract: Die vorliegende Erfindung betrifft Verbindungen der Formel <IMAGE> Y      einen Organosiliciumrest, R"      einen zweiwertigen Rest, der den Rest Y mit dem Benzolkern über eine Kette von mindestens drei Atomen verbindet, X      einen Rest der Formel -COOH, -CN, -CHO, -NH2 oder -OH, wobei die letztgenannte Hydroxylgruppe durch eine Schutzgruppe blockiert sein kann, Z      gleiche oder verschiedene Substituenten in 2-, 3-, 5- oder 6-Position zum Rest X, vorzugsweise Wasserstoff-oder Halogenatome, p      einen Wert von 0 bis 4, bedeuten, und die Verwendung dieser und verwandter Verbindungen zur Herstellung von Verbindungen mit flüssigkristallinen Eigenschaften.
Patent EP-0431346-A2 (EP)
Inventor: RATHERT HORST
IPC: B65H31/30
Filed: 1990-11-10
Abstract: In a method for continuous loading and unloading in layers of pallets with piles of flat products such as folded sheets, periodicals, books, brochures or the like, it is envisaged for fully automatic working that the piles (1a) of a pile layer (1b) are, for loading a pallet (3), set down on an intermediate support (2) and, for unloading a pallet (3), raised from an intermediate support (2), transport elements (10) of a loading and unloading station being inserted under the piles (1a) and, for setting down and raising, travelling through the intermediate support (2) or into the intermediate support (2), and that pile layer (1b) and intermediate support (2) are together as a unit piled on the pallet (3) and unpiled from the pallet (3). 
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Patent EP-0430317-A2 (EP)
Inventor: THOMPSON MARTIN
IPC: G01N1/10
Filed: 1990-11-02
Abstract: A sample flow of drilling mud is taken via a pipe 14 from a shale shaker tank 10 and passed into a container 15 with a vigorous stirrer 17 and having a capacity of say 0.40 m 3.  The sample flow rate and size of the container are sufficient to permit analysis of samples taken at 15 minute intervals via a pipe 18 and valve 19, without aliasing information in the resulting data. For eight hour sampling an intermittent flow is taken from the container 15 into another agitated container 21 via a pipe 26 with a valve 27 which is open only for two seconds in every minute. Analysis samples are taken via a pipe 22 and a valve 23 and the residence time in the tanks 15 and 21 is sufficient to prevent aliasing in the information acquired by eight hour sampling and analysis.
Patent EP-0418992-A2 (EP)
Inventor: OBAL ADALBERT DR
IPC: A61B3/16
Filed: 1990-09-20
Abstract: Impression tonometer for measuring the intraocular pressure and the rigidity of the eyeball on the basis of impression tonometry measurements, with a fixable measurement plug whose relative position to a reference surface forms a measure of the intraocular pressure, and an electronic or mechanical depth probe which consists of an essentially cylindrical hand unit with two fixable measurement plugs lying opposite one another and subjected to different axial application forces, and with a holding arrangement with a cylindrical guide, the depth probe being arranged at the end of the cylindrical guide with display arrangements which can be read off from the outside showing the intraocular pressure and the rigidity. <IMAGE>
Patent EP-0394064-A2 (EP)
Inventor: MINAMI YOICHIRO
IPC: H04L27/152
Filed: 1990-04-20
Abstract: An FSK receiver includes first and second channel paths to which the received FSK signals are applied. Each channel path includes a mixer circuit, a low-pass filter connected to the mixer circuit, and a limiting amplifier connected to the low-pass filter. A voltage-controlled oscillator generates a local carrier and a phase shifter applies its output to the mixer circuits with a 90° phase difference therebetween. A frequency detector is coupled to one of the limiting amplifiers for generating a signal representative of the deviation frequency of the received FSK signal. An average circuit detects an average value of the signal. A comparator circuit detects whether the frequency representative signal lies in or outside of the neighborhood of the average value. A ramp voltage of constant amplitude is periodically generated if the signal is detected as lying outside of the neighborhood and maintained at an instantaneous value if the signal is detected as lying in the neighborhood. The voltage-­controlled oscillator is responsive to the ramp generator to control the frequency of the local carrier in search of the transmitted carrier frequency.
Patent EP-0395499-A2 (EP)
Inventor: WRIGHT PETER
IPC: E21B47/00
Filed: 1990-04-25
Abstract: Method for determining at least one characteristic of a casing cemented in a borehole, such as cement bond and casing thickness, from a reflected acoustic signal S(t) obtained by directing an acoustic pulse at a substan­tially normal incidence towards a radial sector of the wall of the casing, said pulse stimulating thickness resonance within the walls of the casing. 
     The method according to the invention comprises the steps of : defining a first time window corresponding to a first portion of signal S(t) including the initial reflection from the casing and subsequent acoustic returns due to resonance, defining a second time window corresponding to a second portion of signal S(t) only including the initial reflection from the casing, and determining said casing characteristic from information related to resonance contained in said first time window while normalizing said information by information contained within said second time window.
Patent EP-0380460-A2 (EP)
Inventor: INSELBERG ALFRED
IPC: G08G5/04
Filed: 1990-01-22
Abstract: A machine-implemented method for detecting and resolving conflict between a plurality of objects on trajectories in space. A two-dimensional representation is generated which depicts the trajectory of one of the objects and the times remaining until conflict of said one object with front and back limiting trajectories, respectively, of at least one other of the objects. An indication of potential conflict is displayed on said representation when the trajectory of said one object is between the front and back limiting trajectories of said other object. The front and back limiting trajec­tories for each such other object are calculated by enclosing a preselected protected airspace about said one object in an imaginary parallelogram having one set of sides parallel to the trajectory of said one object and the other set of sides parallel to relative velocity of such other object with respect to said one object. The sides parallel to said relative velocity depict the times, respectively, during which said one object will be closest to the protected airspace just touching it from the front and closest to the back of said protected airspace without touching it. Conflict is resolved by diverting said one object by an appropriate maneuver to a conflict-free path in which the trajectory of said one object no longer lies between the front and back limiting trajec­tories of any other object.
Patent EP-0438103-A2 (EP)
Inventor: WEISS DIETER DR
IPC: G01R27/26
Filed: 1991-01-14
Abstract: In this process, a periodic feed signal is output and a response signal is evaluated. The feed signal exhibits a predetermined signal shape and the response signal is interrogated at at least one discrete point in time during at least one signal period. The at least one discrete interrogation value is evaluated. This measuring process allows a very high measuring speed during the acquisition of the measurement value, particularly in connection with capacitive, inductive and resistive transmitters, so that this measuring process is also especially suitable, in particular, for measuring physical parameters during fast process sequences in process engineering and during production. The point of interrogation time is preferably selected in time relation to the feed signal. This provides a simple possibility for separately measuring both the real and the imaginary part of complex impedances at high speed.
Patent EP-0482279-A2 (EP)
Inventor: SCHMITZ JOHANNES DIPL-ING
IPC: H04J3/16
Filed: 1991-02-26
Abstract: A circuit and various methods are specified which, with the aid of the circuit, convert lower-level digital transmission bands into higher-level signals in the synchronous digital hierarchy. <IMAGE>
Patent EP-0458276-A2 (EP)
Inventor: TAKAMIYA MAKOTO
IPC: G01S7/481
Filed: 1991-05-21
Abstract: An apparatus for detecting the velocity information of an object comprises the irradiation optical system for performing the irradiation of beam to the predetermined position on an object (7) to be measured; the photodetector (9) for detecting the light from the irradiated object by the irradiation optical system, the velocity information being obtained by the detection; the detector (14) for detecting the irradiating state for detecting the deviation of the irradiating position of the beam on the object to be measured; and the adjuster (12) for adjusting the irradiating state of the beam on the object based on the detection result of the detector for detecting the irradiating state. With such constituents as above, the apparatus is capable of dealing with the fluctuation of the lightning to obtain a high-precision detection of the velocity information at a high speed.