baber/WOPTO huggingface dataset:
Patent EP-0168621-A2 (EP)
Inventor: WESSLING BERNHARD DR
IPC: B29C43/00
Filed: 1985-06-07
Abstract: 1. Process for the production of moulded parts from electrically conductive organic polymers and/or organic conductors, characterized in that well-degassed samples of the substantially solvent-free, monomer-free and oligomer-free conductive polymers and/or organic conductors are shaped under the exclusion of moisture and oxygen at a temperature above 40 degrees C and below the decomposition temperature of the conductive polymers and/or organic conductors, under a pressure of at least 500 bar, until a continuous phase forms with a highly lustrous surface which appears metallic, which visually shows a colour which is different from the starting material.
Patent EP-0183046-A2 (EP)
Inventor: GONNELLA NORMAN T
IPC: G11B7/125
Filed: 1985-10-22
Abstract: The sensitivity to light returned near to the exit aperture (17) of a semiconductor laser is reduced by depositing onto the output face of said laser a layer (17) of opaque material. When the laser is first powered up, its output ablates the opaque material from the light exit aperture.
Patent EP-0182156-A2 (EP)
Inventor: STORK DETLEF DIPL-ING
IPC: B41F7/02
Filed: 1985-10-30
Abstract: In an offset printing machine having at least one blanket cylinder (1) and at least one plate cylinder (2) which, during a rotation of the blanket cylinder (1), unwinds several times on the latter, it is guaranteed in the same printing quality of the print generated by each unwinding of the plate cylinder (2) on the web of paper interacting with the blanket cylinder (1) that there is provided in each region, which is offset by one plate cylinder circumference or an integral multiple thereof in relation to the tensioning channel (7) of the blanket cylinder (1) containing the blanket tensioning device, a device (9) for relieving the blanket (6) from the contact pressure exerted by the plate cylinder (2), which device is constructed as a restorer of the course of the radially outer surface of the blanket (6) tensioned on the blanket cylinder (1) in relation to a circular contour. When the contact pressure has been removed, the same reduction of tension is possible in the blanket (6) as during the passage of the tensioning channel (7) through the mutual contact region between the blanket cylinder (1) and the plate cylinder (2). <IMAGE>
Patent EP-0182226-A2 (EP)
Inventor: KRESS HANS-JURGEN DR
IPC: C08K5/00
Filed: 1985-11-08
Abstract: Gegenstand der vorliegenden Erfindung ist ein Verfahren zur Herstellung von flammwidrigen Polycarbonatformmassen, das dadurch gekennzeichnet ist, daß man neben dem Zusatz von Alkalisalzen Tetrafluorethylenpolymerisate als innige Mischung mit halogenfreien Pfropfpolymerisaten einarbeitet, wobei diese innigen Mischungen durch Koagulation der entsprechenden Emulsionsmischungen hergestellt sind, sowie die nach dem erfindungsgemäßen Verfahren erhältlichen Polycarbonatformmassen.
Patent EP-0191162-A2 (EP)
Inventor: MATYAS STEPHEN MICHAEL
IPC: G06F21/60
Filed: 1985-11-29
Abstract: A cryptographic method for discouraging the copying and sharing of purchased software programs allows an encrypted program to be run on only a designated computer or, alternatively, to be run on any computer but only by the user possessing a designated smart card. Each program offering sold by the software vendor is encrypted with a unique file key and then written on a diskette. A user who purchases a diskette having written thereon an encrypted program must first obtain a secret password from the software vendor. This password will allow the encrypted program to be recovered at a prescribed, designated computer having a properly implemented and initialised encryption feature. The encryption feature decrypts the file key of the program from the password, and when the encrypted program is loaded at the proper computer, the program or a portion of it is automatically decrypted and written into a protected memory from which it can only be executed and not accessed for non-execution purposes. In alternative embodiments, the user is not con- ; fined to a prescribed, designated computer but may use the program on other, different computers with a smart card provided the computers have a properly implemented and initialised encryption feature that accepts the smart card. As a further modification, the cryptographic facility may support operations that enable the user to encrypt and decrypt user generated files and/or user generated programs.
Patent EP-0150967-A2 (EP)
Inventor: IMANARI MAKOTO C O MISTSUBISHI
IPC: C07C39/15
Filed: 1985-01-21
Abstract: 4,4'-Dihydroxydiphenyls are produced by oxidizing alkylphenols in an aqueous solution having a pH 7 to 12 and containing a surfactant, a copper compound, and a basic boron compound or a mixture of a basic substance and a boron compound. The desired 4,4'-dihydroxydiphenyls is easily obtained in high yield and without employment of special apparatus.
Patent EP-0152252-A2 (EP)
Inventor: KURODA TAKESHI
IPC: H02K49/10
Filed: 1985-02-04
Abstract: A permanent magnet prime mover has a plurality of rotor permanent magnets (2) which are mounted on the periphery of a rotor (1) at a constant center angle, and a plurality of casing permanent magnets (4) which are arranged on the interior periphery of a casing (3) housing the rotor (1) at a constant center angle to face to one another with the same polarity. By moving the casing magnets (4) close to the rotor magnets (2) in the radial direction in order, a rotation force is given to the rotor (1) to rotate the rotor (1) continuously by utilizing repulsive force of the magnets (2, 4) which is strong in proportion to the inverse square of the distance of the gap between the opposing magnets (2, 4).
Patent EP-0155847-A2 (EP)
Inventor: ISHII TAMAKI
IPC: C08L101/00
Filed: 1985-03-19
Abstract: A stabilizer for synthetic resins containing as an effective component a mixture comprising at least one phenol type compound selected from those of formula (I),wherein R<sub>1</sub> represents a C<sub>1</sub>-C<sub>3</sub> alkyl group, and at lest one sulfur type compound (II) selected from those of formula (11-1), wherein R<sub>2</sub> represents a C<sub>4</sub>-C<sub>20</sub> alkyl group, and those of formula (II-2),wherein R<sub>3</sub> represents a C<sub>3</sub>-C<sub>18</sub> alkyl group, and R<sub>4</sub> and R<sub>s</sub> are selected independently from a hydrogen atom and C<sub>1</sub>-C<sub>6</sub> alkyl groups.
Patent EP-0174836-A2 (EP)
Inventor: BABA SHIGEO
IPC: B01J27/053
Filed: 1985-09-10
Abstract: A solid strong acid catalyst useful for hydrocarbon reactions, especially for the skeletal isomerization of paraffinic hydrocarbons is provided by supporting sulfate (S0<sub>4</sub>) and at least one Group VIII metal on a support consisting of a hydroxide or oxide of a Group IV metal or Group III metal or a mixture thereof and then calcining and stabilizing the catalyst.
Patent EP-0181097-A2 (EP)
Inventor: MAHMOOD QAZI A S M
IPC: G11C7/22
Filed: 1985-10-10
Abstract: A circuit constructed in accordance with this invention is described which includes a programable chip enable-output enable buffer (11-X). The chip enable-output enable buffer may be programmed to provide a chip enable function in response to a logical 1 or logical 0 chip enable input signal, and output enable function in response to a logical 1 or logical 0 output enable input signal, or an active powered chip regardless of the provided input signal. The chip enable-output enable buffer is programmed by "programming" selected transistors in the buffer. A P channel transistor (40, 60) is programmed by causing its source to be connected to its drain. An N channel transistor (50, 60) is programmed by causing its source and drain to be disconnected. In one embodiment, the programming is accomplished in the preferred embodiment by either a diffusion process or an ion Implantation process.
Patent EP-0181830-A2 (EP)
Inventor: HARADA MASAHIRO HIROSHIMA TECH
IPC: C21D9/56
Filed: 1985-11-06
Abstract: The present invention relates to method and apparatus for heating a strip of metallic material in a continuous annealing furnace and more particularly improvement of or relating to method and apparatus for heating a strip of metallic material in a continuous annealing furnace in which annealing of the strip is continuously carried out in such a manner that gas serving to adjust temperature of the strip is blown toward the strip through a plurality of gas jet nozzles which are arranged on the one side or both the sides of the strip, wherein temperature and flow rate of the strip are properly determined to a required level in response to changing of the operating conditions such as heat cycle, line speed, thickness of strip, width of strip or the like.Further, the present invention relates to method and apparatus for heating a strip of metallic material in a continuous annealing furnace, wherein temperature of the strip is controlled to reach a target temperature by heating or cooling the strip by means of gas jet or the like having excellent respondency at a part of the heating zone in the continuous annealing furnace whereby irregular annealing of the strip is inhibited effectively.
Patent EP-0151092-A2 (EP)
Inventor: VITA ROBERTO
IPC: F04B47/08
Filed: 1985-01-16
Abstract: The well or sump (1) is fitted with a submerged, double acting piston pump (2) with upper and lower inlet valves (22) and discharge valves (23) connected to a discharge tube (3). The piston rod carries an actuating piston (40) at its upper end. The actuating piston slides in a double acting cylinder (4) connected hydrodynamically to a surface pump (5) driven mechanically.
Patent EP-0193107-A2 (EP)
Inventor: FINK HERBERT DR DIPL-CHEM
IPC: D04H1/64
Filed: 1986-02-19
Abstract: Textile Flächengebilde, beispielsweise Faservliese aus Polyesterfasern, werden erfindungsgemäß mit einer formaldehydfreien Dispersion eines Mischpolymerisats aus 80 bis 99 Gew.-% Acryl- und/oder Methacrylsäurealkylestern und gegebenenfalls Styrol, 1 bis 10 Gew.-% Acrylamidoglykolsäuremonomeren der Formel <IMAGE> worin R = H oder CH3, R' und R" gleiche oder verschiedene Alkylreste sind und bis zu 20 Gew.-% anderen Comonomeren verfestigt.
Patent EP-0195939-A2 (EP)
Inventor: HUNKELER WALTER DR
IPC: C07D495/22
Filed: 1986-02-24
Abstract: Compounds which are imidazodiazepine derivatives of the formula <IMAGE>  I  wherein A together with the carbon atoms denoted by alpha  and  beta  signifies the group   <IMAGE>  one of R1 and R2 signifies hydrogen and the other signifies hydrogen, halogen or trifluoromethyl, R3 and R4 each signify hydrogen or halogen and n signifies the number 2 or 3, the compounds having the (S)- or (R,S)-configuration with reference to the carbon atom denoted by gamma , and their pharmaceutically acceptable acid addition salts have been discovered which possess anxiolytic, anticonvulsant, muscle relaxant and sedative-hypnotic properties. They can be prepared into compositions, including pharmaceutically acceptable ones, using suitable inert carriers.
Patent EP-0195382-A2 (EP)
Inventor: VIESSMANN HANS DR
IPC: F24H8/00
Filed: 1986-03-14
Abstract: The condensing boiler consists of a water-conducting housing with a combustion chamber equipped with a burner, and of heating gas uptakes which run from the chamber with a downward gradient through the water- conducting housing to the condensate collection chamber. In order to avoid condensate drying in and condensate build-up in particular during times when the burner is switched off, the boiler is designed in such a manner that there is arranged in front of the mouth of the heating gas uptakes (8) at least one liquid supply device (3) provided with a spray nozzle (4) and with an on-off valve (5) which is burner switching-controlled in such a manner that the condensate thinning and rinsing liquid is sprayed at the latest when the burner is switched off and for at most the duration of the time the burner is switched off. <IMAGE>
Patent EP-0196545-A2 (EP)
Inventor: DOI SADAO TAIYO TANKO CO LTD
IPC: A01B33/14
Filed: 1986-03-18
Abstract: There is provided a cultivator nail supporting structure. The structure comprises at least one cultivator nail comprising a held portion and a blade portion; at least one nail holder having a hollow portion or removably receiving the held portion of the cultivator nail; and a rotational driving shaft to which the nail holder is fixed, wherein at least a part of the hollow portion for receiving the held portion of the cultivator nail comprises a slant face to receive firmly the held portion when the cultivator nail is rotated to cultivate the ground.
Patent EP-0212167-A2 (EP)
Inventor: LOBERT GERHARD DR-ING
IPC: B64C21/10
Filed: 1986-07-02
Abstract: Die Erfindung bezieht sich auf eine Einrichtung zur Verringerung des strömungsmechanischen Reibungswiderstandes bei Luft-, Raum- und Wasserfahrzeugen, bei dem die Oberfläche von einem, durch ein Medium angeströmten Körper mit einer asymmetrischen Feinstruktur in Form eines Rillenprofils, dessen Abmessungen die mittlere freie Weglänge der Moleküle des Mediums nicht wesentlich überschreitet, versehen ist.
Patent EP-0221326-A2 (EP)
Inventor: HOWARD ROBERT T JR
IPC: B23K31/02
Filed: 1986-09-26
Abstract: Solder reflow or solder chip joining can be accomplished in a fluxless system by conducting the solder reflow or chip joining procedure in a carrier gas which comprises from about 0.1 to about 10% by volume SiH₄, based on the volume of carrier gas and SiH₄. A preferred carrier gas for the reflow is hydrogen and a preferred carrier gas for the chip joining is nitrogen.
Patent EP-0204391-A2 (EP)
Inventor: O'DONNELL ROSEANN
IPC: A63H3/00
Filed: 1986-02-04
Abstract: A character pack including a stuffed character having a hollow body portion and an integrally formed character's back pack on an exposed surface thereof is provided. The character's back pack is formed with a closable opening for providing access to the storage space within the character's back pack extending into the body volume for providing increased storage capacity.
Patent EP-0196781-A2 (EP)
Inventor: URI KIYOSHI C O PATENT DIVISIO
IPC: H04M3/42
Filed: 1986-02-27
Abstract: A method and apparatus for automatically transmitting a message to a telephone terminal. Each message is assigned an identification code which identifies a message stored in a calling telephone. When the calling telephone calls the telephone which generated the identification code, the identified message is caused to be displayed to the calling party.
Patent EP-0197739-A2 (EP)
Inventor: GENBA YASUSI
IPC: H01H3/30
Filed: 1986-03-27
Abstract: An air circuit interrupter which comprises a first cam driven by the operating handle 1 which, through a charge lever, charges an energy storing spring 5, a link mechanism 6 for transmitting the stored spring force to a contact operating mechanism, a contact-opening-waiting mechanism for preventing the link mechanism from driving the contact operating mechanism to open, when the contact is closed, by an action of a spring force of a contacting pressure spring 14 in the contact operating mechanism and an electromagnetic repulsive force acting on a current carrying member due to a current above a predetermined value, and an OFF operating member 24 for opening the contact by releasing the contact-opening-waiting state of the contact-opening-waiting mechanism. The contact-opening-waiting mechanism comprises a second cam 20 connected to the link mechanism and a trip latch 26 having an engaging roller 26a for engaging the second cam and an engaging portion for engaging the OFF operating member. The trip latch is constituted by a roller side latch half member 26A having the engaging roller and an engaging side latch half member 26B having the engaging portion, the half members being pivotally mounted on a common shaft 16. An elastic member <sub>f</sub>27 is inserted between the half members so that they are biased away from each other, and the half members of the trip latch are displaced toward each other against the elastic member by the action to release the contact-opening-waiting state to open the contact.
Patent EP-0208456-A2 (EP)
Inventor: BATOREWICZ WADIM
IPC: C07C67/00
Filed: 1986-06-24
Abstract: Disclosed is a process for preparing an N-mono- substituted-p-phenylenediamine which comprises reacting a compound having the formula:
     wherein R is C 1 -C 12  alkyl, phenyl, naphthyl" or phenyl substituted in the 2-, 4-, or 2,4- positions by C 1 -C 8  alkyl; and R' is hydrogen or C 1 -C 6  alkyl with a primary or secondary alcohol in the presence of a base in the absence of hydrogen and noble metal catalyst.
Patent EP-0213930-A2 (EP)
Inventor: THOMAS DWIGHT J
IPC: B29C39/10
Filed: 1986-08-27
Abstract: A filter cartridge structure and method of manufacture wherein a cylindrical pleated filter element (14) is disposed about a perforated center tube (11) and wherein thermoplastic end caps (16,18) are formed integrally to the ends of the fitter element and center tube to seal the filter element and tube against leakage and provide a completed filter cartridge structure.
Patent EP-0219223-A2 (EP)
Inventor: FELLOWS THOMAS GEORGE
IPC: F16H15/38
Filed: 1986-09-10
Abstract: A transmission system, especially for use in automobile vehicles, in which the ratio-varying unit (1a) is of the continuously-variable type particularly the toroidal-race rolling traction type. An epicyclic combination (23) is located between the ratio-varying unit output (20) and the final output (34) of the system as a whole. In reverse drive a band brake (27, 28) is engaged to arrest the epicyclic planet carrier (24) so that the unit output and final output are connected by way of the epicyclic gearing (22, 25, 30), and an epicyclic ratio of substantially greater than 1:1 promotes proper speed limitation in reverse drive. In forward drive the brake is disengaged but a friction clutch (40) is engaged to connect the unit output directly to the final output. By their progressive action the brake (27, 28) and clutch (40) enable the transmission to start from rest in either forward or reverse drive, without the need for separate friction clutches.
Patent EP-0217655-A2 (EP)
Inventor: NAKAMURA YOSHIKATHU
IPC: G06V30/10
Filed: 1986-09-26
Abstract: In a document reading apparatus (150), a document (21) is subdivided into a plurality of information fields (22; 23) into which character and/or image information has been recorded in accordance with predetermined for­mat data for a the document (21), and an image memory (15) has a plurality of write regions (M11; M44), the number of which is smaller than that of the information fields (22; 23). A system control means (11) inspects present writable regions within the image memory (15) from which the character/image data stored has been read out, thereby permitting the document (21) to be trans­ported prior to the reading of the succeeding infor­mation field of the document (21).
Patent EP-0221782-A2 (EP)
Inventor: NOMURA MASARU
IPC: G11B7/09
Filed: 1986-10-30
Abstract: Disclosed in an optical information recording and repro­ducing apparatus comprising a circuit for focusing a light beam (8) on a recording track (7) of an optical disk (6) having tracks formed spirally or concentrically, a circuit for recording the information on a track corresponding to the focusing position of light beam on said track or reproducing information from on the track, a tracking control circuit for generating a tracking control signal (TES) for matching the focusing position of light beam with the track, a circuit for detecting the focusing position deviation signal of light beam generated in the tracking control signal corresponding to the focusing position of said light beam, a holding circuit (13) for holding said focusing position deviation signal, a subtracting circuit (14) for subtracting said focusing position deviation signal from the tracking control circuit, and a circuit (3) for moving the light beam for controlling the focusing position of said light beam (8) by the output signal from said subtracting circuit (14).
Patent EP-0238775-A2 (EP)
Inventor: BROCKS KLAUS
IPC: F27D17/00
Filed: 1986-12-15
Abstract: A process for recovering and subsequently utilising high-cost energy from waste heat, in particular energy from waste heat which occurs at intervals, using at least one primary heat exchanger which has a liquid heat transfer medium flowing through it and supplying the waste heat to subsequent processes with a heat requirement for further utilisation. In order to obtain a process and a device which make possible an economic utilisation of high-cost waste heat at high temperature level, even when the waste heat occurs discontinuously, it is proposed that the waste heat, which is absorbed by the heat transfer medium in the primary heat exchanger(s) having a boiling point of at least 200 DEG C is temporarily stored at a high temperature level (over 200 DEG C) in a heat store filled with solid lumps as a storage medium with the heat transfer medium flowing round them and the heat is continuously withdrawn from this heat store for further utilisation. <IMAGE>
Patent EP-0203887-A2 (EP)
Inventor: BUJES GEORGES
IPC: F16L19/04
Filed: 1986-05-06
Abstract: The coupling comprises a male sleeve (10) with an external screw thread, an inserted collar (8) which bears between the tube (2) and a female nut (1) surrounding and completely covering the collar, and an internal piece (14) of revolution, on which the previously widened tube (2) bears. The collar (8) and the inner piece (14) together define an annular space (16) which widens, and then is straight, and which comprises a first throat (19) receiving an O-ring seal, and a second throat (21) in which the tube (2) is anchored. A second seal (22) serves as an abutment at the bottom of the annular space (16), and the nut (1) is fixed onto the sleeve (10), pushing the tube (22) back against the collar (8). <IMAGE>
Patent EP-0235502-A2 (EP)
Inventor: FURUYAMA HIDETO
IPC: H01S5/34
Filed: 1987-01-08
Abstract: In an embedded type semiconductor laser, at least three layers of a first conduction type cladding layer (102), a quantum well active layer (103) which contains a first or second conduction type or a p-n junction, and a second conduction type cladding layer (104, 106), are grown successively on a first conduction type substrate (101). A high concentration impurity doped layer (105) is provided excluding a predetermined striped region, situated adjacent to the active layer (103). An impurity diffusion is carried out by heat treatment which diffuses dopant from the high concentration impurity doped layer (105) to the active layer (103).
Patent EP-0239968-A2 (EP)
Inventor: ATSUMI SHIGERU
IPC: G11C29/00
Filed: 1987-03-30
Abstract: A nonvolatile semiconductor m e mory device comprising a matrix array of memory cells, word lines for driving the rows of memory cells, bit lines for reading data from columns of memory cells, a plurality of first MOS transistors provided for these bit lines, respectively, a second MOS transistor having a source coupled to the bit lines by the first MOS transistors, a drain coupled to a VCC terminal, and a gate connected to receive a predetermined bias voltage, a row decoder for selecting one of the word lines in accordance with a row-address signal, and a column decoder for turning on one of the first MOS transistors in accordance with a column-address signal. The memory device further has a CE terminal for receiving a test-mode signal, an OE terminal for receiving first and second control signals, and a control circuit for detecting a test mode, thereby prohibiting the operation of the row decoder in response to the first control signal, and permitting the operation of the row decoder in response to the second control signal.