baber/WOPTO huggingface dataset:
Patent EP-0218904-A2 (EP)
Inventor: DIEDRICH RICHARD ALAN
IPC: G10L13/04
Filed: 1986-09-05
Abstract: An interpreter (100) is provided which enables a user of a computer to add additional function to existing programming applications independent of the applications. The interpreter interfaces between an advanced function (104), such as voice synthesis, and an application (102), such as an office calendar and mail system. The user defines the part of the application on which to apply the voice synthesis in a high level computer language. This definition can include transformation of touch tone pulses to commands for the application as would generally be entered by keyboard. The definition then applies the function as directed by the user, such as to read the mail, or read the calendar, either by means of speaker coupled to the computer or over telephone lines to a remote user.
Patent EP-0216341-A2 (EP)
Inventor: DEGUCHI TOSHIHISA C- DAIYA-HAI
IPC: G11B7/095
Filed: 1986-09-20
Abstract: A tracking system for positioning a light spot onto a magneto optic or optical disc having a beam guide track preformatted thereon comprises a main light beam and two auxiliary light beams, and a circuit forfeeding a low frequency component of tracking error signals, detected by the respective auxiliary light beams, back to a tracking error signal detected by the main light beam.
Patent EP-0223047-A2 (EP)
Inventor: MURAKAMI MUTSUAKI
IPC: C01B31/04
Filed: 1986-10-09
Abstract: This invention relates to a graphite intercalation compound in the form of a film, which is obtained by intercalating a donor type, an acceptor type or a covalent type material between the layers of graphite film obtained by thermal treatment of poly(phenylene oxadiazole). The obtained intercalated graphite film has a large scale area and has an extremely improved stability compared with known graphite intercalation compounds.
Patent EP-0201269-A2 (EP)
Inventor: ISHIGURO TATUYA
IPC: C04B35/64
Filed: 1986-04-29
Abstract: A method of drying a formed ceramic mass (2) having an end fact in which holes open, uses a jig - (10) having at least one projection (14) protruding from a surface. The jig is held in abutting contact with the end face of the mass (2) such that the projection(s) (14) pierce or penetrate a portion of the formed ceramic mass adjacent to its end fact. The formed ceramic mass is then dried. The jig is effective to protect the formed ceramic mass against distortion in the drying process.
Patent EP-0208414-A2 (EP)
Inventor: DYER HENRY BROOKE
IPC: B22F7/06
Filed: 1986-06-06
Abstract: The invention provides a composite diamond abrasive compact comprising a thermally stable diamond compact directly bonded to a cemented carbide substrate. The thermally stable diamond compact comprises bonded diamond forming a coherent, skeletal mass and a second phase which preferably consists of silicon and/or silicon carbide. A method of producing the composite diamond abrasive compact under controlled elevated temperature and pressure conditions is also provided.
Patent EP-0230224-A2 (EP)
Title: Verfahren zur Herstellung von Alkoxycarbonylisocyanaten
Inventor: KREBS ANDREAS DR
IPC: C07C263/04
Filed: 1987-01-07
Abstract: Alkoxycarbonylisocyanate werden aus Carbamidsäureestern hergestellt, indem man diese mit Phosgen um'setzt und einen Katalysator zugibt.
Patent EP-0239022-A2 (EP)
Inventor: BOLES SOL
IPC: G01S13/90
Filed: 1987-03-20
Abstract: Capability is provided using coherent synthetic aperture radar (SAR) techniques for substantially extending the useful range for producing 3 scaled high resolution orthogonal image projections on a CRT (29) of a translating ship under the influence of rotational motions arising from sea state conditions, for the purpose of ship classification and weapon delivery from an airborne platform at long stand-off ranges. This advantage is brought about by determining image coordinates on the basis of range, doppler, and doppler rate measurements of individual scatterers and from ship angular rotational velocities derived from a weighted multivariate regression solution to doppler processed interferometric azimuth and elevation angle measurements of all significant ship target scatterers. In this manner, the image degradation suffered by plotting angular measurements directly, whose location accuracies are known to deteriorate rapidly with increased range due to high signal-to-noise requirements, is circumvented.
Patent EP-0249016-A2 (EP)
Inventor: HINGERL DIETER
IPC: F03G7/04
Filed: 1987-04-22
Abstract: In nature it is not Man's subjective perception of temperature but the physical zero point which determines energy processes. Where a gradient exists in the direction of the physical zero point, implosion can occur over this gradient, the bottom level of the gradient continuing to exist when the load is removed from the working medium and its carrier removed. The relaxation is determined by the resistance of the consuming unit. In the process low temperatures are generated which can be used in many different ways. <IMAGE>
Patent EP-0249047-A2 (EP)
Inventor: MARX BODO
IPC: B08B9/08
Filed: 1987-05-14
Abstract: A device for cooling rubber-coated large containers with liquid nitrogen to crack and remove the rubber coating includes at least one annular duct with sprayers for directing the liquid nitrogen against the inside of the container. At least one axially disposed duct is in the container extending from the bottom to the top with a ventilator causing rotation of the evaporated nitrogen from the bottom through the axial duct and to the upper part of the container.
Patent EP-0249876-A2 (EP)
Inventor: SAITO EIICHI
IPC: G03G15/04
Filed: 1987-06-10
Abstract: A microfilm duplicating apparatus for duplicating images, recorded on a master film (12a), onto a photographic duplicate film (12b), comprising a light source (31) for illuminating any one of the images on the master film from rear, a single reflective mirror (21) for reflecting a luminous flux, which has been emitted from the light source and passed through the master film while carrying the image to be duplicated, so as to travel towards the duplicate film, and an image forming lens (22) assembly disposed on the path of travel of the luminous flux.
Patent EP-0263386-A2 (EP)
Inventor: FOTH REINHARD
IPC: G01T1/185
Filed: 1987-09-26
Abstract: A radiation measuring device comprising a radiation detector arrangement (2) and a measuring arrangement (6) and a display arrangement (12) connected thereto for displaying the measurement value formed in the measuring arrangement (6) also contains a second measuring arrangement (7), the output (9) of which can be connected to the measurement value input (11) of the measuring arrangement (12) via a selection arrangement (10). The first measuring arrangement (6) contains an integration arrangement (16) which is provided for forming an accurate measurement value. The second measuring arrangement (7), which is only connected to the display arrangement (12) when an operating element (18) is actuated, contains an instantaneous-value arrangement (17) which forms from the counting pulse rates (4) of the radiation detector arrangement (2) an instantaneous value which is displayed clearly identified as instantaneous value on the display arrangement (12). <IMAGE>
Patent EP-0274090-A2 (EP)
Inventor: STALTER WINFRIED
IPC: F16J15/34
Filed: 1987-12-14
Abstract: Dichtung zwischen einem vom Drehrohr eines Drehrohrofens gebildeten ersten Bauteil (1') und einem zweiten stationären Bauteil (2'). Das erste Bauteil trägt eine radial nach außen vorstehende Ringscheibe (3'), welche ein durch einen Kompensator (7') gegen das zweite Bauteil abgedichtetes, im Querschnitt U-förmiges Ring-Gehäuse (4') umgreift, dessen beide Seitenwände (4'a, 4'b) an den Innenflächen konzentrisch angeordnete Ringnuten (4d) enthält. In diesen sind jeweils ein Dichtungsring (5) aus einem elastischen nachgiebigen Dichtungswerkstoff sowie ein elastisch verbiegbarer Trägerring (11) axial verschieblich angeordnet, dessen eine Seite am Dichtungsring (5) anliegt und dessen andere Seite sich auf Federn (12) abstützt, welche den Dichtungsring an die Ringscheibe preßten. Das Ring-Gehäuse (4') ist über ein Gehänge (27) an einem stationären Traggerüst aufgehängt, durch Führungsrollen (23) an der Ringscheibe axial geführt und gegen Verdrehung durch Laufrollen (24) gesichert, welche mit am zweiten Bauteil (2') festen, zur Drehachse (1a) parallelen Bolzen (9) zusammenwirken. Die Dichtung vermeidet eine Leckage, wenn die beiden Bauteile (1'; 2') große axiale, radiale und winkelige Versetzungen erfahren und sich die Ringscheibe (3') verformt.
Patent EP-0231130-A2 (EP)
Inventor: KOMATSU MICHIYASU
IPC: C04B35/584
Filed: 1987-01-29
Abstract: sintered silicon nitride article exhibiting highly desirable mechanical strength at room temperature and at elevated temperatures as well and a method for the production thereof are disclosed. The sintered ceramic article is obtained by firing a ceramic mixture comprising not more than 10% by weight of the oxide of a rare earth element and not more than 10% by weight of aluminum nitride as additives and the balance of silicon nitride powder obtained by the silicon diimide thermal decomposition method and having an a-phase silicon nitride content of not less than 95%, a carbon content of not more than 0.1%, and an oxygen content of not more than 1.5%.
Patent EP-0240134-A2 (EP)
Title: Computerized robot control process and system with scheduling feature
Inventor: BOUTE WILLIAM J
IPC: G05B19/418
Filed: 1987-02-24
Abstract: The invention relates to a robotic process for scheduling the moving of a plurality of samples through a sequence of processing steps, using robotic time of a robotic manipulator, in which at least one of the steps takes some non-robotic time, and has said samples in process for a period of time without the need for tending by the robotic manipulator. The process includes establishing cycle time for a sample which is non-robotic time divided by the smaller quantity of (1) the integer part of the ratio of non-robotic-manipulator time in said sequence to robotic manipulator time in said sequence and (2) the smallest number of sample-receiving spaces in a non-robotic step. The robot manipulator, when available, is caused to process each sample ready to be advanced in or brought into, the procedure on a sample priority based on the last step in said procedure being given highest priority and the first step in said procedure given lowest priority. If the robot manipulator is not available, the manipulator is caused to proceed to take a sample it is handling into the next step of said procedure and performs the operations for said next step, said cycle time establishing step and said priority, establishing steps, together forming means to assure highly-efficient serial handling of said samples under highly-repetitive conditions.
Patent EP-0283617-A2 (EP)
Inventor: LARSON JAY MICHAEL
IPC: C23C26/00
Filed: 1987-06-18
Abstract: Provided are improved nickel-based surfacing alloys containing from about .2% to about 5.0% by weight of either or both hafnium and niobium to the total alloy weight and iron-based surfacing alloys containing the combination of about 1.5% to about 2.5% by weight carbon in conjunction with from about 1.0% to about 2.5% silicon whereby both types of alloys are characterized by having reduced porosity arising during the process of depositing them in a molten state by a weld surfacing process upon a nitrogen containing steel substrate.
Patent EP-0271307-A2 (EP)
Inventor: ASLAM MOHAMMAD
IPC: C07C323/18
Filed: 1987-12-08
Abstract: A method is provided for preparing alkenylthiophenols, e.g. para-vinylthiophenol, or their esters, e.g., para-vinylthiophenol acetate by reacting a hydroxy aromatic ketone, e.g., 4-hydroxyacetophenone (4-HAP) with an N,N-di(organo)thiocarbamoyl halide, e.g., N,N-dimethylthiocarbamoyl chloride (DMTC) to form an O-(acylaryl) N,N-di(organo)thiocarbamate, e.g., O-(4ʹ-acetophenyl) N,N-dimethylthiocarbamate, and pyrolytically rearranging the latter compound to form an S-(acylaryl) N,N-di(organo)thiocarbamate, e.g., S-(4ʹ-acetophenyl) N,N-dimethylthiocarbamate. In one procedure, the latter compound is directly reduced to form an S-(1-hydroxyalkylaryl) N,N-di(organo) thiocarbamate, e.g., S-[4ʹ-(1-hydroxyethyl)phenyl] N,N-dimethylthiocarbamate, which is either hydrolyzed to form a (1-hydroxyalkyl) thiophenol, e.g., 4ʹ-(1-hydroxyethyl) thiophenol, which, optionally after acylation of its thiol group, is dehydrated to form the alkenylthiophenol wherein the double bond is at the ring-bonded carbon atom, e.g., para-vinylthiophenol, or the S-(1-hydroxyalkylaryl) N,N-di(organo) thiocarbamate is dehydrated to form an S-(alkenylaryl) N,N-di(organo) thiocarbamate, e.g., S-(4-vinylphenyl) N,N-dimethylthiocarbamate which is hydrolyzed to form the alkenylthiophenol. In an alternative procedure, the S-(acylaryl) N,N-di(organo)thiocarbamate is hydrolyzed and the resulting thiol acylated with an acylating agent, e.g., acetyl chloride, to produce an acylthiophenol ester, e.g., 4-acetothiophenol acetate, which is then reduced and hydrolyzed to produce the (1-hydroxyalkyl) thiophenol. The latter compound is then dehydrated to produce the alkenylthiophenol, or acylated and dehydrated to produce the alkenylthiophenol thioester, as described in the first procedure.
Patent EP-0253748-A2 (EP)
Inventor: VERLIER JACQUES
IPC: F16K15/20
Filed: 1987-07-03
Abstract: This valve is formed in the actual thickness of a wall portion of the capacity. It comprises an inner cavity (2) communicating with the outside of the capacity via a first hole (3), and with the inside of the capacity via at least one second hole (4), and a valve element (5) integral with the capacity and occupying the central portion of the cavity (2). 
<??>It is perfectly suited to the closing of inflatable capacities and, in particular, of balloons, which can be inflated and deflated as desired by the user. 
<IMAGE>
Patent EP-0261057-A2 (EP)
Inventor: LUSZCZ STANLEY J
IPC: C22C29/12
Filed: 1987-09-03
Abstract: The disclosure concerns self-supporting ceramic structures, including ceramic composite structures embedding a filler, and methods of making them. The ceramic structures comprise a polycrystlline material made by oxidation of a body of molten parent metal with an oxidant. The poly­crystalline material has a first region substrate surmounted by a terminal region stratum which is integral with the first region. The terminal region stratum which is harder and of denser, finer crystalline structure than the first region substrate and is formed in a reaction stage subsequent to the reaction stage in which the first region of polycrystalline material is formed. Growth of the first stage is attained by by attenuating or interrupting the transport of molten parent metal to the first region under conditions which nonetheless leave or maintain therein enough oxidizable molten parent metal to form the polycrystalline material of the terminal region.
Patent EP-0255997-A2 (EP)
Inventor: MELCHER GUENTHER
IPC: F41A23/26
Filed: 1987-08-06
Abstract: The vehicle frame holder has a tilting support for a mortar barrel (41) etc and incorporates two jaws (201, 202) movable towards each other and fitting part-way round the barrel. The jaws form double-arm levers hinged on a bracket (205) on the vehicle frame (1). One arm of each jaw is coupled to a further lever (225) with a handle. The support for the barrel can also be on the bracket, and typically in the form of a roller.
Patent EP-0287840-A2 (EP)
Inventor: KUSHIMOTO TOSHIHIRO
IPC: C08G63/85
Filed: 1988-03-25
Abstract: A process for producing a linear polyester comprising a main structural unit of an aromatic dicarboxylic acid ester of an alkylene glycol, particularly, comprising a polyethylene terephthalate or polytetramethylene terephthalate unit, is provided. In the process of the invention, the polycondensation reaction is conducted in the presence of a niobic acid catalyst that is obtained by heat-treating a hydrated niobium compound at the temperature range between 80°C and 400°C. The process of the invention is also effectively applied to the manufacture of an elastomeric polyester comprising a polyalkylene terephthalate as a hard segment and a polyalkylene glycol as a soft segment.
Patent EP-0314879-A2 (EP)
Inventor: OKAWA YOSHIHISA
IPC: G11B5/55
Filed: 1988-07-15
Abstract: For controlling a relative position between a magnetic head (15) and a recording medium (10) having a control area (14) indicative of a tracking axis for the magnetic head, a position controlling unit comprises a producing arrangement (28) for producing a position signal, and a control arrangement (29) for controlling the relative position in response to the position signal in a predetermined direction which intersects the tracking axis. More particularly, the producing arrangement comprises a first producing, a second producing, and a processing arrangements (31, 32, 33). Responsive to the detection signal, the first producing arrangement produces a first signal. The processing arrangement processes the first signal into a second signal. Responsive to the first and the second signals, the second producing arrangement produces the position signal. Preferably, the control area has a main area (17) indicative of the tracking axis, and a supplementary area (18) preceding the main area. The magnetic head is for detecting the main and the supplementary areas to produce a main and a supplementary detection signal which collectively serves as the detection signal.
Patent EP-0301601-A2 (EP)
Inventor: GOTO HIROSHIGE
IPC: H04N5/18
Filed: 1988-08-01
Abstract: A clamping circuit suitable for an image processing is disclosed. This clamping circuit includes a differential output circuit (13) to which an input signal is applied, series-connected two MOS type gate circuits (14,15) respectively having gate electrodes to which an output signal from the differential output circuit to be clamped and a reference voltage (V REF ) of a target value are applied, and reset circuit (18) including a holding capacitor (17) connected to the drain electrode side of either of the MOS type gate circuits (14,15) to discharge charge in the holding capacitor (17) at the time of beginning of clamping operation. The clamping circuit further includes a current source (16) connected to the junction between the MOS type gate circuits (14,15), charge current flow control circuit (19) for accumulating charge in the holding capacitor (17), and feedback circuit (20) for feeding back a potential of the holding capacitor (17) to the differential output circuit (13). Thus, a small-sized clamping circuit which can perform stable operation is provided.
Patent EP-0305808-A2 (EP)
Title: Verfahren zur Herstellung präparationsfreier verstreckter Fasern
Inventor: BRUCKNER WERNER DR
IPC: D01D11/04
Filed: 1988-08-17
Abstract: Verfahren zur Herstellung präparationsfreier Chemiefasern durch Schmelzspinnen von Hochpolymeren mit einer Glasübergangstemperatur von über 100°C und anschließendes Verstrecken der Filamente mittels Vorwärmgaletten und bei einem vorgegebenen Verstreckverhältnis, wobei die Filamente vor dem Verstrecken nicht präpariert, sondern mit einer Flüssigkeit beaufschlagt werdend, die während des Streckvorgangs rückstandsfrei verdampfen kann und die Temperatur der Vorwärmgalette mindestens 40°C höher gewählt wird, als bei der üblichen Fahrweise mit Präparation.
Patent EP-0312836-A2 (EP)
Inventor: SCHAFER WALTER DR
IPC: C08G18/80
Filed: 1988-10-06
Abstract: Blocked polyisocyanates which are soluble or dispersible in water and comprise
 a) on average at least one blocked isocyanate group and
 b) incorporated, anionic cyanourea groups in an amount ensuring solubility or dispersibility in water are prepared by blocking some of the isocyanate groups of an organic polyisocyanate using a monofunctional blocking agent and reacting the partially blocked polyisocyanate further with a cyanamide salt of a tertiary amine or of ammonia, and are used in a form dissolved or dispersed in water in combination with aqueous solutions or dispersions of organic compounds containing at least two hydrogen atoms which are reactive towards isocyanate groups for the preparation of sheet-like structures.
Patent EP-0314065-A2 (EP)
Inventor: SAULLE LORENZO
IPC: B65D43/16
Filed: 1988-10-25
Abstract: Flexible hinged element for containers, formed by at least one longitudinal strip (1), integrally developing from half-shells (2) or from peripheral edges (7), along its sides (4) spaced from the adjacent edges (5) of said half-­shells (2) or said edges (7), round which the opening and/­or closing rotation of any type of container (3) takes place. 
     Said longitudinal strip (1) is preferably of arched form in the direction of its width. 
     The flexible element is composed of any plastic material. 
     The half-shells (2) or peripheral edges (7) and the fle­xible element integral to them form the main components of containers of varied type, e.g. spectacle-cases, writ­ing articles, jewels etc.
Patent EP-0315058-A2 (EP)
Inventor: GORDON JULIAN
IPC: G01N30/90
Filed: 1988-10-27
Abstract: The present invention provides methods and kits for the quantitative determination of the presence of an enzyme analyte in a sample by determination of the rate of analyte catalyzed reaction. The methods of the invention may be used to determine both steady state and non-steady state enzyme reaction kinetics and provide a physical record reflecting the same.
Patent EP-0294882-A2 (EP)
Inventor: COE DAVID JAMES
IPC: H01L29/78
Filed: 1988-06-06
Abstract: Low voltage semiconductor devices (2′,3′) are integrated monolithially with a high voltage semiconductor device (1′) on an electrically conductive substrate. The substrate forms an electrode (4′ of the high voltage device (1′) and is connected in use to the high voltage terminal (5′) of a power supply. The low voltage devices (2′,3′) operate from a regulated low voltage supply (12′,13′), which is regulated with reference to the high voltage supply voltage, and not with reference to earth. This reduces the need to isolate the low voltage devices from the conductive substrate. An intelligent power switch circuit constructed in accordance with the invention is suitable for example for use in a motor vehicle.
Patent EP-0294085-A2 (EP)
Inventor: NISHIZAWA HITOSHI IWAKURA-DANC
IPC: G01N27/416
Filed: 1988-05-25
Abstract: An electrochemical element comprises a solid electrolyte (1,2) and a pair of electrodes (4,6) provided in contact with the solid electrolyte. To achieve good operation at low temperature, and good response and durability, the solid electrolyte consists of a dense solid electrolyte body (1) and a porous solid electrolyte layer (2). At least one of the electrodes is a cermet electrode (4) which is formed in contact with the porous solid electrolyte layer (2), being fired simultaneously with the dense solid electrolyte body (1) and the porous solid electrolyte layer (2). The first electrode may be exposed, through a diffusion-resisting means, to a space for a gas to be measured.