baber/WOPTO huggingface dataset:
Patent EP-0162683-A2 (EP)
Inventor: ANDO MORITOSHI C O FUJITSU LIM
IPC: G01N21/88
Filed: 1985-05-20
Abstract: An observing method and apparatus for inspecting soldered conditions (43) between wiring of a circuit board (2) and conductor pins (40) of an IC package (1) mounted thereon. The back side surface of the circuit board is illuminated by a flood of light (200); thus diffused light is generated in the gap between the circuit board and the IC package and emitted from the edge of the gap. The emitted light is deflected by a small prism (10) placed along the edge of the gap, then enters into a focusing means (11) such as a steroscopic microscope, having a long focal distance and an optical axis directed substantially perpendicular to the surface of the circuit board. Images of the soldered portions can be observed through the eye-piece (13) of the microscope, or displayed on a video screen when the optical images are projected onto a photoelectric transducer such as a video camera.
Patent EP-0162715-A2 (EP)
Inventor: NAKAGAWA FUMIO C O FERMENTATIO
IPC: C12P19/40
Filed: 1985-05-22
Abstract: Dihydrodesoxygriseolic acid, which has the formula:and salts and esters thereof may be prepared by cultivating a suitable strain of Streptomyces, e.g. Streptomyces griseoaurantiacus No. 43894, and, if necessary, salifying or esterifying the free acid. These compounds inhibit the activity of various cyclic nucleotide phosphodiesterases, particularly cAMP PDE, and, as a result of this, have a variety of physiological activities and uses.
Patent EP-0172038-A2 (EP)
Inventor: TERADA HIROAKI
IPC: G06F15/80
Filed: 1985-08-16
Abstract: In an information processor, input interface units (161, 162) are connected to one ring data buys (191) through jointing units (201, 202) and data processing units (181 though 185) are connected to the ring data bus (191) through jointing units (203 through 206) and branching units (221 through 224). Data processing units (183 through 187) are connected to the other ring data bus (192) through jointing units (207 through 210) and branching units (225 through 228) and output interface units (171, 172) are connected to the other ring data bus (192) through branching units (229, 230). The ring data buses (191,192) propagate the respective in data through the input interface units (161, 162) while storing such data, and processing the data in any of data processing units to provide outputs to any of the output interface units (171, 172). Thus, since the data is transmitted through the ring data buses (191,192) while being held in the data buses, there is no necessity to provide a memory for temporarily storing the data in each data processing unit. In addition, for a large scale integration of a system, it is easy to integrate each unit in a high density.
Patent EP-0182474-A2 (EP)
Inventor: KAWAGUCHI MITSURU
IPC: B02C25/00
Filed: 1985-09-23
Abstract: A screen is disposed between different two types of crusher such as a centrifugal crusher and a vibration mill. 
<??>Respective passage weights and fines modulus of the stone crushed by the centrifugal crusher and the crushed stone having sizes greater than meshes of the screen and a fines modulus of sand to be the final product are measured and are inputted into a control board having a computer, thereby controlling the amount of the stone fed to the screen and a rotational speed of the vibration mill. Thus, sand having a desired granular size may be produced at low cost.
Patent EP-0181108-A2 (EP)
Inventor: WATSON RICHARD WILLIAM
IPC: B01J38/30
Filed: 1985-10-17
Abstract: The regenerator vessel (2) of a fluidised bed catalytic cracking plant operates with a lower dense phase of coke-contaminated catalyst undergoing regeneration and an upper dilute phase of such catalyst. Three arcuate main air distributors (16(a), 16(b) and 16(c)) are located in the dense phase of the fluidised bed. These distributors are provided with air for the purposes of fluidising the catalyst and supporting combustion of the carbon. Air is supplied to the distributors (16(a), 16(b) and 16(c)) via primary air supply conduits (36(a), 36(b) and 36(c)). Pure oxygen is also supplied to the conduits (36(a), 36(b) and 36(c)) via conduits (50(a), 50(b) and 50(c)). Valves (52(a), 52(b) and 52(c)) are operable independently to control the oxygen flow rate such that uniform combustion conditions are obtained throughout the dense phase and thus problems caused by any non-uniform distribution of the air are ameliorated.
Patent EP-0159956-A2 (EP)
Inventor: LORD RICHARD GARY
IPC: F24F11/02
Filed: 1985-04-04
Abstract: © Programmable headers with fixed jumpers are used at the input of a microprocessor to develop a binary code for use by the microprocessor to configure the microprocessor to the physical characteristics of an assembled refrigeration unit. The programmable header is programmed at the factory by selectively breaking the jumpers to develop the binary code. The programming of the microprocessor for accessory equipment can be performed by field service personnel by using small DIP switches to develop a binary code for the microprocessor.
Patent EP-0153288-A2 (EP)
Inventor: KALLMES OTTO J
IPC: D21F1/48
Filed: 1985-02-08
Abstract: A forming roll positioned in the forming section of a Fourdrinier papermaking machine and supported above the forming medium in contact with one surface of a constituent material to sandwich the material between a substantial arc segment of the forming roll surface and the forming medium.
Patent EP-0195356-A2 (EP)
Inventor: RAAB MARTIN DIPL-ING
IPC: H01Q13/12
Filed: 1986-03-11
Abstract: A slotted tube antenna is arranged vertically with respect to a highly conductive reflective plane to produce a conical, substantially circular-polarised polar diagram for a mobile L-band satellite radio; in this case, the cylindrical antenna tube, which is arranged vertically with respect to the reflective plane and has a specific length, is excited as a vertically polarised linear emitter, while at the same time, but separately therefrom, a longitudinal slot of predetermined length designed in the cylindrical antenna tube is excited as a horizontally polarised dipole at a specific height above the reflective plane. By suitable dimensioning of the antenna tube and of the slot designed therein, and by suitable arrangement of the antennal centre of gravity above the highly conductive reflective plane, an overall circular-polarised emitter is produced having an optimum radiation characteristic for mobile satellite radio, with a circular polar diagram in the azimuth plane and a beam in the elevation plane with maximum radiation of the main lobe at an elevation angle of approximately 30 DEG , which is satisfactory, for example, for the conditions in Europe. <IMAGE>
Patent EP-0203502-A2 (EP)
Inventor: GAMMERLER HAGEN
IPC: B26D1/24
Filed: 1986-05-20
Abstract: 1. Cutting unit for sheet-type flat items consisting of at least two layers, especially paper products in flake form, with a motor-driven, rotating first knife (4), fitted in a mounting (2), and a counter-rotating second knife (24), fitted in a separate mounting (1), which could be swivelled relative to the latter and compression belts or similar (44, 30) each allocated to the respective knives (4, 24) characterised by the fact that the mounting (3) of the first knife (4) is fitted so that it can swivel with reference to the mounting (1) of the second knife (24) around an axle which runs vertical to the product flow and to the axis of rotation of the knives and that the mounting (1) of the second knife (24) is U- or L-shaped and holds the mounting (3) of the first knife (4) in its operating position.
Patent EP-0205962-A2 (EP)
Inventor: BRINER EMIL
IPC: D01H15/00
Filed: 1986-05-26
Abstract: Um in einer Friktionsspinnvorrichtung ein Garn anzuspinnen werden, beim Neuanspinnen oder beim Anspinnen nach einem Fadenbruch, Fasern an eine Garnbildungsstelle einer Friktionsspinntrommel (3) angeliefert und zu einem Wickel (7) gedreht, (Fig. 2) bis der Wickel eine genügende Festigkeit hat um von einer Saugvorrichtung (8), welche in der, der Garnabzugsrichtung (M) entgegengesetzten Richtung gegen das entsprechende Ende des Wickels verschoben wird, um dadurch das Wickelende zu erfassen und den Wickel stillzusetzen. Durch dieses Stillsetzen werden die weiter angelieferten Fasern um den im wesentlichen stillstehenden Wickel herumgewunden, was zu einer erhöhten Festigkeit des Wickels führt, sodaß dieser mittels der Saugvorrichtung 8 aus der Garnbildungsstelle in Abzugsrichtung (M) des Garnes herausgezogen werden kann. Durch dieses Herausziehen und dem stetigen Nachliefern der Fasern entsteht im Anschluß an diesen Wickel ein garnähnliches Gebilde (9), welches ebenfalls aus der Garnbildungsstelle herausgezogen wird. Um im Anschluß daran ein eigentliches Garn herzustellen, werden die Abzugswalzen (6) wieder zusammengebracht, sodaß das in der Garnbildungsstelle entstehende Garn durch diese Abzugswalzen mit Produktionsgeschwindigkeit oder mit einer Reduzierten, jedoch für die Garnbil
Patent EP-0220523-A2 (EP)
Inventor: UNO TOSHIO
IPC: C07D215/56
Filed: 1986-10-01
Abstract: Novel compounds of the formula:wherein R is ethyl, 2-fluoroethyl or cyclopropyl, and X is hydrogen atom of fluorine atom, and a pharmaceutically acceptable salt thereof, which have excellent antimicrobial activities in vivo and hence are useful as an antimicrobial agent, and a pharmaceutical composition containing said compound as an active ingredient, processes for the preparation of the compounds, and their use in the preparation of an antimicrobial medicament are disclosed.
Patent EP-0223306-A2 (EP)
Inventor: BOUTIQUE JEAN POL
IPC: C11D1/08
Filed: 1986-11-14
Abstract: Homogeneous concentrated liquid detergent compositions are disclosed, containing a binary anionic surfactant system. 
     The binary anionic surfactant system is represented by a mixture, in well-defined ratios, of an alk(en)yl succinate and a specific class of sulfonated surface-active agents with a critical micellar concentration in the range of from 10 -5  to 10 -3  mole/l.
Patent EP-0227165-A2 (EP)
Title: Complementary voltage interpolation circuit
Inventor: VAN DE PLASSCHE RUDY JOHAN
IPC: H03M1/14
Filed: 1986-12-04
Abstract: The invention centers around a system for interpolating between multiple pairs of main complementary signals to generate further pairs of complementary signals. An input circuit (10) supplies the main signals. The interpolation is done with two strings (12) of a selected number of impedance elements (R o  - R N-1  and R NO  - R NN-1 ). Each pair of main signals is supplied to a corresponding pair of nodes along the strings. The interpolated signals are taken from other pairs of corresponding nodes along the strings. The interpolation system is particularly suitable for use in an analog-to-digital converter of the folding type.
Patent EP-0211625-A2 (EP)
Inventor: TANABE HISAKI
IPC: C08G63/46
Filed: 1986-07-31
Abstract: A resinous composition for a top coat comprising a polyester resin modified with a lactone, said polyester resin being characterized in that 10 to 80 mole % of acid component is an' alicyclic polycarboxylic acid or anhydride thereof, and 10 to 100 mole % of the carboxyl groups capable of developing a resinous acid value is derived from a polycarboxylic acid which will show a potentiometric midpoint potential in a non-aqueous potentiometric titration, and the state being incorporated into the resin, of -350 mV or more. 
     The coating composition based on said resinous composition is specifically useful as a top coat for automobile bodies in the two-tone-color coating.
Patent EP-0228911-A2 (EP)
Inventor: BEANE THOMAS FRANK
IPC: D04B1/14
Filed: 1986-12-29
Abstract: This invention relates to suppressing or avoiding the effects of static electricity otherwise accumulated on or in textile goods dried in a tumble drier of the type commonly used in home and commercial laundries and in certain textile finishing processes by including with a batch of goods undergoing drying a re-usable textile fabric having particular qualities. The static dissipating textile fabric contemplated by this invention may be re-used indefinitely while continuing to accomplish the suppression of the undesired effects.
Patent EP-0220109-A2 (EP)
Inventor: CHAN TSIU C
IPC: H01L21/82
Filed: 1986-10-07
Abstract: An improved trench capacitor employes an N-type switchable plate formed in a P-type substrate for holding charge at either zero volts or a positive voltage and a P-type ground plate that fills in a trench around a memory cell, so that P-type dopant diffuses through a thin oxide insulator to form a channel stop and a pinhole short through the oxide is self-healing by the formation ofa reverse-biased P-N diode that cuts off the flow of current through the pinhole.
Patent EP-0206983-A2 (EP)
Inventor: IRVING EDWARD DR
IPC: G03F7/004
Filed: 1986-05-16
Abstract: Polymer having a molecular weight of at least 500 and containing at least one group of the formula I …<IMAGE>… in which one of the subscripts m and n is 1 and the other 0 or 1 and X is a group of the formula II …<IMAGE>… which is linked to a C-atom of the group Ar<1> via the carbonyl group, or X is a group of the formula III …<IMAGE>… which is linked to the Ar<1> radical via the two carbonyl groups, p is 0 or 1, R<1> is hydrogen or a monovalent aliphatic, araliphatic or aromatic group if p is 0, R<1> is hydrogen, -OH or an etherified -OH group, an acyloxy group, alkyl or phenylalkyl if P is 1, R<2> is hydrogen or a monovalent aliphatic, cycloaliphatic, heterocyclic, aromatic or araliphatic group, Ar<1> is a mono-, di- or trivalent aromatic group, Ar<2> is a mono- or divalent aromatic group, Ar<3> is a monovalent aromatic group, and L<1> and L<2> are, independently of each other, -CO-, -COO-, -CONH-, -OCOO-, -NHCONH-, -OCONH-, -CSS-, -OCSS-, -OSO2-, -CH2-, -CH=, -O-, -S- or -N=. …<??>These polymers, which can be produced in a manner known per se from intermediates, some of which are new, are suitable for producing images which are obtained by irradiation with actinic rays and subsequent development with aqueous bases.
Patent EP-0207895-A2 (EP)
Inventor: CLARK JOHN ANDREW
IPC: G03H1/02
Filed: 1986-06-19
Abstract: A method of preparing a hologram which comprises subjecting holographic material to a holographic exposure, the holographic material comprising a silver halide emulsion of which at least 80% by weight of the halide is bromide, developing the exposed material in a silver halide developing solution to yield developed silver, converting the residual silver bromide, in the main part at least, to silver iodide by use of an aqueous iodide solution, removing the developed silver but leaving the silver iodide either by use of a bleach/fix bath under controlled conditions or by rehalogenating the developed silver to silver bromide or chloride using a brominating or chlorinating silver bleach solution and simultaneously or subsequently fixing out the thus formed silver bromide or chloride using a fixing agent under such conditions that silver Iodide is not dissolved from the material.
Patent EP-0238881-A2 (EP)
Inventor: BERGER ULF-MICHAEL
IPC: B01J37/00
Filed: 1987-02-26
Abstract: PCT No. PCT/EP87/00115 Sec. 371 Date Oct. 15, 1987 Sec. 102(e) Date Oct. 15, 1987 PCT Filed Feb. 26, 1987 PCT Pub. No. WO87/05231 PCT Pub. Date Sep. 11, 1987.The invention relates to a process for the production of a catalyzer and a catalyzer for the removal of polluting components from exhaust gases of internal combustion engines, particularly Otto-engines, by using carrier materials provided with catalytically effective metallic compounds. The catalyzer is not only simple and cost-effective to produce but also is very efficient at removing polluting components from exhaust gases, can be operated with leaded gasoline and has a comparatively long life components of the catalyzer include approx. 22-26% by weight of cobalt oxide, approx. 8-15% by weight manganous oxide, approx. 4-6% by weight copper oxide, approx. 25-35% by weight clay, and approx. 27-35% by weight talc. All these components are first premixed together in a dry powder form, homogenized and brought to the desired final particle size. Subsequently the powder mixture to be plastified is agitaled in a mixer and granulated through a sieve resultant granulate is then pressed into molds to be dried at approx. 50-150 degrees C and then burned at a temperature of approx. 850-900 degrees C.
Patent EP-0243655-A2 (EP)
Inventor: KASPER KLAUS PETER DR RER NAT
IPC: G01N33/577
Filed: 1987-03-19
Abstract: For the determination of a reaction partner of an immunological reaction according to the principle of immunoassay, the reaction partner to be determined is brought into contact with a marked specific receptor R1 and at least 1 unmarked receptor R2, one of the unmarked receptors R2 being bonded on a solid phase by a binding-capable substance R3. In order to determine the sample blank value, the unmarked receptor R2, which is bonded by the receptor fixed on the solid phase, is then replaced by another unmarked receptor R'2 which does not react with the reaction partner of R2 to be determined.
Patent EP-0240005-A2 (EP)
Inventor: NOGUCHI MASARU FUJI PHOTO FILM
IPC: G02B27/28
Filed: 1987-04-01
Abstract: An optical system for a semiconductor laser beam comprises a semiconductor laser which generates both laser light and spontaneous emission in accordance with the amount of electric current applied thereto, a convergent lens disposed in the light path of the beam emitted by the semiconductor laser, and an optical element disposed in the light path of the beam from the convergent lens which cuts more spontaneous emission than laser light.
Patent EP-0265613-A2 (EP)
Inventor: AMENDOLA ALBERT
IPC: H05K3/20
Filed: 1987-08-18
Abstract: Disclosed is a method for repairing opens (12) in thin film conductor lines (11) on a substrate (10), preferably a multilayered ceramic substrate. An unpatterned repair metal film (20) is placed over a general area of open defects (12) in conductive lines (11) on a substrate (10). Preferably, this metal is placed over the conductive lines and opens therein by decal transfer. The assembly is then heated to cause diffusion bonding between the repair metal (20) and conductive lines (11), but not between the repair metal (20) and substrate (10). After diffusion bonding, the structure has metal bridges formed across any open defects covered by the repair film and also between adjacent conductive lines. The area of repair is then subjected to ultrasonic energy in a liquid ambient for a time at least long enough to remove metal bridges between adjacent conductive lines, but less than that required to remove repair metal bridges over the opens in the conductive lines. The resultant structure has metal bridges spanning opens in the conductive lines, and no metal bridges between adjacent conductive lines.
Patent EP-0264860-A2 (EP)
Inventor: WEISHAUPT WALTER
IPC: G01S17/931
Filed: 1987-10-16
Abstract: Vorrichtung zum Erkennen von Hindernissen für Kraftfahrzeuge, mit einem Sender und einem Empfänger für elektromagnetische Strahlung, die auf einen Untersuchungsbereich (Nahbereich) ausgerichtet sind, der in unmittelbarer Nähe des Kraftfahrzeugs beginnt, ist ein zweiter Empfänger vorhanden, der zusammen mit dem Sender auf einen zweiten Untersuchungsbereich (Fernbereich) ausgerichtet ist, der in wesentlich größerem Abstand als der Nahbereich vor dem Kraftfahrzeug beginnt. Dadurch lassen sich störende Reflexionen an Wassertröpfchen (Nebel) weitgehend ausschließen.
Patent EP-0267567-A2 (EP)
Inventor: ASAI AKIRA
IPC: B41J2/205
Filed: 1987-11-09
Abstract: In a liquid injection recording system wherein an electrical signal is input to an electro-thermal conversion element to cause it to generate heat and produce bubbles in liquid and the liquid is injected by the action of the bubbles, a substance whose electrical resistance is varied by phase transition is used for a portion of the electro-thermal conversion element and harmonious recording is effected by the utilization of the phase transition characteristic of the substance.
Patent EP-0239184-A2 (EP)
Inventor: LONG TERENCE MICHAEL
IPC: G01N35/00
Filed: 1987-01-20
Abstract: A system for automatically analysing a substance selected from tobacco and smoking-related products for one or more chemical constituents comprises a robot l0 for preparing a plurality of extracts of said substance, a discrete analyser 50,52 for automatically carrying out chemical analyses of said extracts to produce chemical analysis data therefrom, a first computer 30 for instructing and controlling the robot l0, a second computer 40 for instructing and controlling the analyser 50,52 and for receiving and processing chemical analysis data therefrom, an interface 20 for passing control and data signals between the computers 30,40, and a display unit 72 for displaying processed analysis data received by the second computer 40.
Patent EP-0237241-A2 (EP)
Inventor: MICHELUCCI JOHN JOSEPH
IPC: A61K9/22
Filed: 1987-03-02
Abstract: The invention concerns a calcium supplement compressed tablet composition comprising at least about 80% by weight of compacted calcium phosphate, about 0.5 to about 1% by weight of croscarmellose sodium and about 0.5 to about 1% by weight of sodium lauryl sulphate, the amount of sodium lauryl sulphate being about 50% to about 100% by weight based upon the weight of croscarmellose sodium.
Patent EP-0253557-A2 (EP)
Inventor: SIMPSON MATHEW
IPC: B60C13/00
Filed: 1987-07-08
Abstract: A tyre having a sidewall (1) with at least one letter or number presented thereon characterised by the letter or number being delineated by means of a series of closely spaced, parallel, shallow grooves (6) formed in the sidewall surface, which extend in a substantially radial direction and all said grooves (6) lie outside the said letter or number which is itself not grooved. Preferably the grooves are in areas of apparent depth only which areas are effectively shadow like areas. 
     Tyres marked in this way have particularly visible letters or numbers.
Patent EP-0261984-A2 (EP)
Inventor: ROBINSON MAX
IPC: H04N13/122
Filed: 1987-09-25
Abstract: A binocular stereoscopic x-ray inspection system is provided in which the objects to be inspected pass successively under two x-ray beams, and over two respective line-array detectors upon which the beams fall, the two beams being set at an angle to one another in the plane parallel to the path of movement so as to capture left and right perspective views of each object on the line-scan principle. Those views are stored in respective frame stores, the video information from which is employed to create a composite image on a monitor that can be viewed as an apparently three-dimensional image. The technique is not limited to x-rays, nor to objects that travel nor to rectilinear movement but instead the relative movement could be achieved, for instance, by mounting two line sensor cameras on a rotating head.
Patent EP-0265210-A2 (EP)
Inventor: BIGGS ROGER TREDEGAR
IPC: H04L27/227
Filed: 1987-10-19
Abstract: Data transmitted over an n-state phase-shift keyed transmission system which has an inherently suppressed carrier is recovered using digital processing techniques. The received signal is digitised and a digital representation of the suppressed carrier signal recovered directly from the digital representation of the received signal. The digital representation of the received signal is used to recover the transmitted data. 
     In a preferred embodiment the carrier is recovered by subjecting the digital representation of the received signal to a non-linear processing step to generate the nth order harmonic.