baber/WOPTO huggingface dataset:
Patent EP-0265014-A2 (EP)
Inventor: GADDI BRUNO
IPC: B62J25/00
Filed: 1987-10-15
Abstract: A moped comprises a beam-type frame having a substantially horizontal central portion (11), to one end of which there is connected a front portion (13) that carries the articulation (14) of the front-wheel fork, and the other end of which extends to become an upwards-slanting rectilinear portion (12) carrying at its end the support elements (21) for the saddle (22) and the rear mudguard (23). Said central portion (11) is adapted, as a result of its width and lenght, to constitute a footrest, and said extended end (12), as a result of its dimensions and slanting upwards at an angle of less than 45°, is adapted to consitute a luggage carrier or a second footrest.
Patent EP-0251525-A2 (EP)
Inventor: MELNICK HARRY S
IPC: F03G3/00
Filed: 1987-06-10
Abstract: A purely mechanical apparatus using a number of centrifugal force generating devices (22,23) produces a unidirectional continuous centrifugal force (17) on the main frame (12) of the generator which is capable of propelling the generator in a straight line or of imposing a force on another body against which the generator may be placed.
Patent EP-0260955-A2 (EP)
Inventor: ARIKAWA SHIRO
IPC: H04N5/335
Filed: 1987-09-16
Abstract: A photoelectric converter comprises a semi­conductor transistor having a main electrode region of one conductivity type semiconductor and a control electrode region of an opposite conductivity type semiconductor, and a capacitor for controlling a potential of the floating control electorde region. Carriers generated by a light are stored in the control electrode region by controlling the potential of the control electrode area through the capacitor. The stored voltage is read and stored carriers are refreshed. 
     On an unnucleation surface (S NDS ) of said light transmissive substrate, a nucleation surface (S NDL ) of a heterogeneous material having a sufficiently higher nucleation density than that of the material of unnucleation surface and a sufficiently small area to permit growth of single nuclear of the deposite surface is formed. A single crystal region is grown around the single nuclear formed in the nucleation surface (S NDL ). And a photoelectric conversion cell is formed is the single crystal region.
Patent EP-0273773-A2 (EP)
Inventor: TAKANASHI ITSUO
IPC: H04N5/30
Filed: 1987-12-30
Abstract: An image pickup device comprises an optical modulator element (3, 53, 103) having a function of storing an optical image information of an optical image which is formed thereon, an imaging lens (1, 51, 121) for making an image formation of an optical image of an object on the optical modulator element, and a device (4-12, 54-57, 73-75, 77, 124-126, 128, 131) for reading the optical image information from the optical modulator element and for generating an image information corresponding to the optical image of the object formed on the optical modulator element.
Patent EP-0229749-A2 (EP)
Inventor: KALLEBERG JACOB
IPC: B04B1/08
Filed: 1987-01-12
Abstract: A separator for separating two mixed liquids having each having a different specific weight, e.g. water that is contaminated with oil. Said separator comprises a rotatable casing (22,23) having a coaxial opening (26,59) at each axial end, said coaxial opening (26) having a larger radius than said other opening. A transversal wall (17) in said casing, said transversal wall with its periphery at a radius that is larger than the largest opening radius limiting a peripheral axial flow connection (55) along the inner wall of said casing between said two coaxial openings (26,59). An axial inlet (64,21,56) for liquid mixture opens in said casing on the side of said transversal wall where said coaxial opening (59) with a smaller radius is situated.
Patent EP-0282703-A2 (EP)
Inventor: SUZUKI SHINJI C O USHIO DENKI
IPC: G03F7/20
Filed: 1988-01-27
Abstract: A method of treating positive photoresist materials applied on a semiconductor wafer placed on a support, which meets the demand for high-speed treatment and improvement in heat-resistance and plasma-­resistance of the developed positive photoresist image. The developed positive photoresist image is exposed to radiant lights including ultraviolet rays in an chamber filled with gas in which oxygen and/or moisture are re­duced or not included.
Patent EP-0280262-A2 (EP)
Inventor: BAKER MAX NORRIS
IPC: A24D1/22
Filed: 1988-02-24
Abstract: This disclosure describes a method of making a smoking article embodying an aerosol generating cartridge (B) comprising a fuel element (8) and an aerosol forming material (20), which is inserted into a sleeve which preferably comprises an insulating segment (16) for disposition around the fuel element, and a tobacco containing segment (15) for disposition around the aerosol forming material. The method is preferably used to form cigarette-type smoking articles containing an aerosol generating module in combination with a mouthend piece (22) that preferably contains a plurality of segments. The disclosure further describes various components useful for large scale production of smoking articles in accord with some of the preferred methods.
Patent EP-0284880-A2 (EP)
Inventor: GOEL ANIL B
IPC: C08G69/40
Filed: 1988-03-15
Abstract: A process for the copolymerization of bis-2-oxazolines and polyphenolic compounds at greatly improved rates comprising carrying out the copolymerization in the presence of from about 0.5 to about 5% by weight of a phosphine catalyst is described.
Patent EP-0286976-A2 (EP)
Inventor: PELIZZA ANTONIO
IPC: B02C17/16
Filed: 1988-04-07
Abstract: A vertical microsphere mill for dispersing a pigment in a fluid medium, wherein a rotor (31) provided with impellers (41) with different diameter and thickness interspaced by shaped spacers (42) also with different diameter and thickness, is inserted in a truncated-cone chamber (12) defined in a casing (2) wherein there is contained a grinding means, for example microspheres or sand, and wherein said chamber is continuously fed with a mixture of pigment and of fluid medium.
Patent EP-0287950-A2 (EP)
Inventor: VENTURINI ALDO
IPC: A61M5/32
Filed: 1988-04-14
Abstract: The disposable safety syringe comprises a vessel for the liquid to be drawn and/or injected, to which an integral tubular sleeve (14) is connected. The latter accommodates a hollow needle (18) with a holder (18.1), sliding between the protected position inside it and the extended working one. In the working position, there is a sealed connection between the needle and the vessel (11) via the sleeve.
Patent EP-0305640-A2 (EP)
Inventor: BORSUM ECKARD DIPL-ING
IPC: H04N5/93
Filed: 1988-04-21
Abstract: 2.1 During the clock recovery and processing of control information from a video signal with multiplexed components, a signal falsification, especially by signal components which are not free of mean values, is unwanted. 2.2 It is therefore proposed to interrupt (S1) a phase-locked loop (PLL) for clock recovery in dependence on a decoder signal (DB) for the time of the signal components which are not free of mean values. 2.3 The method is particularly suitable for deriving control information items such as synchronising and frame information from a D2 MAC signal. <IMAGE>
Patent EP-0300464-A2 (EP)
Inventor: TORII NAOYA
IPC: H04K1/04
Filed: 1988-07-20
Abstract: Disclosed is a voice band splitting scrambler. To simplify the hardware thereof, the apparatus comprises a band splitting unit (11) for splitting an input voice signal into a plurality of band channels, and a scrambled voice signal generating unit (13) for carrying out spectrum-inverting and band-relocating operations on the respective channels to generate a scrambled voice signal. The scrambled voice signal generating unit (13) includes a modulating unit (15) for band-relocating the respective channels by noninverting carriers or inverting carriers set in different bands respectively; and an adding unit (17) for adding the signals of the non-­inverting channels and the signals of the inverted channels to each other.
Patent EP-0312975-A2 (EP)
Inventor: SPIELBERGER RICHARD K
IPC: H01L23/538
Filed: 1988-10-18
Abstract: A semiconductor chip package comprises a plurality of programmable pads (26) located on an exterior surface of the package, each pad being adapted for interconnection with a semiconductor chip. The package also includes a plurality of signal connectors (22) located on an exterior surface of the package. In addition, the package includes a plurality of signal connections (30), each signal connection providing an electrically conductive path between an individual programmable pad (26) and a corresponding individual signal connector (22). A plurality of dedicated power or ground connectors (22) are also located on an exterior surface of the package. Conductive paths (32 to 48) within the package provide for selectively connecting any programmable pad to a power or ground connector, any pad so connected also remaining connected to a corresponding signal connector.
Patent EP-0313013-A2 (EP)
Inventor: AUSSCHNITT CHRISTOPHER P
IPC: H01L21/027
Filed: 1988-10-19
Abstract: A lithographic process analysis and control system which provides a modeled version of a lithographic process in the dimensions of feature width, focus and exposure. This system uses the model to quickly determine the range of focus and exposure limits for obtaining the desired feature width. The system has flexible graphic display capability for displaying graphic representations of the data as measured and modeled.
Patent EP-0318957-A2 (EP)
Inventor: KURODA KOJI FUJITSU LIMITED
IPC: G06F7/60
Filed: 1988-11-30
Abstract: In an embodiment of the present invention population counting is performed by using a multiplying unit, in a computer system, including a plurality of multiplying sub-units for simultaneously executing partial multiplications among elements obtained by dividing multiplicand data and multiplier data in a regular multiplication mode. In a population counting mode, input data for the population counting is divided into population counting elements instead of the multiplier data and population countings for the elements are performed simultaneously by using the multiplying sub-units, producing partial counted data of the population counting elements, and the partial counted data are sent to a pair comprising a carry save adder and carry propagate adder by which a population counting result for the input data is obtained and output.
Patent EP-0324967-A2 (EP)
Inventor: KUNG MARTIN KARL
IPC: G06G7/163
Filed: 1988-12-22
Abstract: An electronic multiplier circuit in which a first differential amplifier is inserted into the feedback of an input amplifier, an input of the first differential amplifier is connected to an input of a second differential amplifier and the collectors of the second differential amplifier are connected to an output amplifier, theoretically exhibits the best prerequisites for an ideal multiplier function. The reasons that this is not quite so can be found in the so-called emitter path resistance existing in real transistors. This produces a feedback in the two differential amplifiers which depends on the magnitude of the control currents. This is why the transfer characteristics are only identical when the control currents for the two differential amplifiers are of equal magnitude and the circuit operation conforms to the ideal only in this case. The present invention provides a remedy in that, as can be seen in Figure 1, a part of the output voltage (uA) is coupled to the second input (D) of the second differential amplifier (D2) and a part of the input voltage (uE) is coupled to the second input (B) of the first differential amplifier (D1) and thus an ideal multiplier circuit is created. <IMAGE>
Patent EP-0284186-A2 (EP)
Inventor: BAINES DAVID ALLAN
IPC: A23L27/21
Filed: 1988-02-11
Abstract: A process of producing a distinctive colour comprises the steps of providing an aqueous mixture of Maillard reactants (a) and (b), and exposing the aqueous mixture to drying and reactive conditions such as spray drying, wherein substantially all the water is rapidly evaporated to yield a dry product having a colour which is distinctive relative to the aqueous mixture. Examples of Maillard reactants include various sugars one of which is dextrose, and various amino acids one of which is glycine.
Patent EP-0283326-A2 (EP)
Inventor: MIYAZAWA KAZUTOSHI
IPC: C09K19/12
Filed: 1988-03-21
Abstract: Optically active liquid crystal compounds and chiral liquid crystal compositions containing them, the compounds having the formula:
      in which R¹ is C₂-C₁₈ alkyl group; R² is a C₁-C₁₂ alkyl or alkoxy group, a cyano group or a hydrogen or halogen atom; A is a group -COO- or -OCO-; B and C are each a single bond or a group
      (in which X is a hydrogen or halogen atom or a cyano group); and  ℓ ,  m  and  n  are each 0 or 1.
Patent EP-0310231-A2 (EP)
Inventor: KATAYAMA ICHIRO
IPC: G01B11/00
Filed: 1988-08-05
Abstract: An optical measuring apparatus includes a light scanning section (20) for converting a light beam (61) from a first light source (10) to a parallel scanning light beam (63), into which an object (M) is placed, the dimension of which is to be measured. The apparatus further includes a focusing section (40) including a first focusing lens (41) for focusing the parallel scanning light beam, an electric signal generating section (50) for converting focused light to an electric signal, a measuring reference signal generating section and an electric signal processing section ( 70 ). 
     The light scanning section (20) comprises a first mirror (31) and a vertically displaced second mirror (32), each mirror being rotated synchronously. The measuring reference section comprises a transparent scale (61) which is rotated in synchronism with the first and second mirrors, a light source, a second focusing lens and a second photoelectric conversion   element. The electric signal processing section (70) processes the electric signal from the electric signal generating section (50) by employing the measuring reference signal.
Patent EP-0314508-A2 (EP)
Inventor: KOBAYASHI TOYOHIRO C O SHIZUOK
IPC: H04B10/213
Filed: 1988-10-28
Abstract: A light sending device (12) for an optical communications apparatus comprises first and second pairs of branching optical fibers (19, 20). The first branching optical fibers have respective ends (20c, 20d) for coupling with different ends of a light transmitting optical fiber (11). The light transmitting optical fiber (11) forms part of the optical communications apparatus. The other end of the first branching optical fibers are located at a light sending portion (17) of the light sending device. Respective ends of each of the second branching optical fibers are coupled to respective ends of the optical fiber (11). The other end of the second branching optical fibers are located at a photosensitive element (13) for receiving light signals transmitted by the optical fiber (11) and for passing through a portion of the received light signal so that the part of the signal is transmitted through the light sending device. An amplifier (14) is provided for amplifying part of the signal received by the photosensitive element (13) and for driving the light sending portion (17) so as to amplify the signals received from the light transmitting optical fiber (11).
Patent EP-0321244-A2 (EP)
Inventor: HISHIKI YUJI
IPC: H04M1/27
Filed: 1988-12-15
Abstract: A semi-conductor integrated circuit for a telephone comprises a keyboard interface circuit (1), a memory circuit (2), a control circuit (3), a wait pause detecting circuit (5), a signal output circuit (4) connected to the memory circuit and to the control circuit, and a status output circuit (6) connected to the control circuit. All the circuits are connected to each other through a plurality of signal lines (A).
Patent EP-0360952-A2 (EP)
Inventor: MULLNER THOMAS
IPC: G05B19/045
Filed: 1989-02-02
Abstract: An indication-signal generator is used for controlling switching-on and -off routines for a device (G) connected to a power supply (SV). As a result, the device (G) is protected against voltage fluctuations and correctly taken into and out of operation. A switching-on/-off control (EA) starts a counter (Z) by means of which the indication signals stored in a storage element (SE) are read out. They are transferred to the device (G) via signalling lines (ML). A clock generator (TG) determines the duration of the individual counter steps as a timing element. One routine consists of a plurality of counter steps. The sequence of a routine is changed by changing the storage content. <IMAGE>
Patent EP-0330110-A2 (EP)
Inventor: IINO HIDEYUKI
IPC: G06F13/28
Filed: 1989-02-21
Abstract: A direct memory access controller is adapted to control a direct memory access in a data processing apparatus which includes at least first and second system buses (40, 50) which are mutually independent, at least one memory device (41, 51) coupled to the first system bus, at least one input/output interface (42, 52) coupled to the second system bus, a central processing unit (43, 53) coupled to at least one of the first and second system buses and a buffer (61, 62) for controlling data and address transfer and direction of the data and address transfer between the first and second system buses. The direct memory access controller outputs various control signals to the first and second system buses and the buffer so as to enable a single transfer and a dual transfer on each of the first and second system buses and also between the first and second system buses.
Patent EP-0330205-A2 (EP)
Inventor: LISTEMANN MARK LEO
IPC: C07C233/18
Filed: 1989-02-23
Abstract: Carboxamides having the structural formula: 
R¹CHR²CH(OR³)NHCR⁴O 
wherein: 
R¹ is H, C₁-C₆ alkyl or aryl; 
R² is H, C₁-C₆ alkyl; 
R³ is benzyl, C₁-C₈ alkyl or hydroxyalkyl; and 
R⁴ is H, C₁-C₆ alkyl or aryl; 
are synthesized by reacting an aldehyde having the structural formula: R¹CHR²CHO wherein R¹ are R² are as defined above, with an alcohol having the structural formula: R³OH, wherein R³ is as defined above, and an amide having the structural formula: R⁴CONH₂ wherein R⁴ is as defined above, in the presence of a strong acid catalyst at a temperature in the range of 0°-200°C.
Patent EP-0331170-A2 (EP)
Inventor: TANAKA MITSUGU
IPC: B41M5/26
Filed: 1989-03-02
Abstract: A heat-sensitive transfer material comprising a support having thereon a coloring material layer comprising at least one dye represented by formula (I):
      wherein R₁ represents a hydrogen atom, an alkyl group, an alkoxy group, an aryl gorup, an alkoxycarbonyl group, a cyano group or a carbamoyl group; R₂ represent a hydrogen atom, an alkyl group or an aryl group; R₃ represents an aryl group or a heterocyclic group; and R₄ and R₅, which may be the same or different, each represents a hydrogen atom or an alkyl group.
Patent EP-0342626-A2 (EP)
Inventor: MOTEGI HIROYUKI INTELLECTUAL P
IPC: H03L7/081
Filed: 1989-05-17
Abstract: A voltage controlled oscillator circuit comprises a phase-locked loop section (1) which includes a first delay circuit (3, 5), having cascade-connected m-stage delay sections whose delay times are controlled by a control signal (PV), for delaying a reference frequency signal (Fref) by an optional period or by a prescribed period, a phase difference voltage generating circuit (4, 6, 7) for generating a phase difference voltage (Voff) representing a phase difference between the out­put (NDo) of the first delay circuit (3, 5) and the reference frequency signal (Fref), and a first control signal generating circuit (8) for generating the control signal (PV) for determining the signal delay times of the respective delay sections of the first delay circuit (3, 5) based on a reference voltage (Vref) and the phase difference voltage (Voff), and a voltage controlled oscillator section (2) which includes a second delay circuit (10, 11), including cascade-connected n-stage delay sections having structures equivalent to those of the delay sections of the first delay circuit (3, 5), wherein an output of the second delay circuit (10, 11) is fed back to the input terminal thereof so that a ring oscillator circuit is constituted, and a second control signal generating circuit (9) for generating a control signal (PV) for determining the signal delay times of the respective delay sections of the second delay cir­cuit (10, 11) based on the phase difference voltage (Voff) and a control voltage (Vcont) for controlling the output frequency.
Patent EP-0355279-A2 (EP)
Inventor: HENDERSON GRAEME B
IPC: A61K45/00
Filed: 1989-05-29
Abstract: The present invention relates to the treatment of diseases caused by invading organisms in a host by first identifying an enzymatic difference between the host and the invading organism and then administering to the host a pharmaceutically effective amount of a subversive substrate for the differing enzyme of the invading organism, whereby the action of the differing enzyme causes a result counter to the intended result and function of the enzyme that results in its debilitation or death. In particular, treatment of parasitic diseases caused by kinetoplastids including trypanosomes and leishmanias, e.g., African sleeping sickness, Chagas' disease, oriental sore and kala-azar is accomplished by administration of a pharmaceutically effective antiparasitic amount of a competitive toxigenic substrate for trypanothione reductase. Methods of treatment and compositions therefor lcontain a competitive toxigenic substrate for trypanothione reductase. Numerous compounds and corresponding compositions are disclosed.
Patent EP-0357950-A2 (EP)
Inventor: BOKELER HANS-JORG
IPC: E04B2/02
Filed: 1989-08-02
Abstract: Set of angular building elements for building visual protection, acoustic protection or detonation protection walls which can contain plants, for plant tubs, slope supporting elements, supporting pillars as well as surrounds for plots, paths and flower-beds. Moulded bricks and elements, having a mainly equal-sided angular cross-section with any internal angle, mainly of 90 and 60 degrees, and equal-sided side ends, are assembled by masonry techniques with offset cross-joints into free-standing or escarped supports and walls with plants. Various walls and supports which can be statically load-bearing can thus be constructed without liquid by means of a single angular element and the hollow chambers can be reinforced and grouted with mortar. Several solutions are available for dowelling the horizontal joints, such as edge moulding and connecting pins. Moreover, said building elements can be of various materials of corresponding dimensions, for example concrete for building construction systems, timber for furniture and partition walls, or synthetic materials for models.
Patent EP-0358018-A2 (EP)
Title: Verfahren zur Herstellung von Oxyguanidinen
Inventor: RIEBEL HANS-JOCHEM DR
IPC: C07D213/75
Filed: 1989-08-19
Abstract: Oxyguanidine der allgemeinen Formel (I) <IMAGE> in welcher R¹ für einen jeweils gegebenenfalls substituierten Rest aus der Reihe Alkyl, Alkenyl, Alkinyl, Cycloalkyl, Cycloalkylalkyl, Aralkyl und Aryl steht, R² für Wasserstoff, Halogen, Hydroxy, Amino oder einen gegebenenfalls substituierten Rest aus der Reihe Alkyl, Alkoxy, Alkylthio, Alkylamino und Dialkylamino steht, X für Stickstoff oder eine CH-Gruppierung steht, Y für Stickstoff oder eine CR³-Gruppierung steht und Z für Stickstoff oder eine CR<4>-Gruppierung steht. (wobei R³ und R<4> die in der Beschreibung angegebenen Bedeutungen haben), welche als Zwischenprodukte zur Herstellung von Herbiziden verwendet werden können, lassen sich auf einfache Weise in hohen Ausbeuten herstellen, indem man Isothioharnstoffe der allgemeinen Formel (II) <IMAGE> - oder deren Hydrogenhalogenide - mit Hydroxylaminderivaten der allgemeinen Formel (III) H2N - O - R¹      (III) gegebenenfalls in Gegenwart eines Verdünnungsmittels bei Temperaturen zwischen 0°C und 150°C umsetzt. Eine definierte Gruppe (II a) von Isothioharnstoffen ist neu; diese neuen Stoffe und ein Verfahren zu ihrer Herstellung sind ebenfalls Gegenstand der Erfindung.