baber/WOPTO huggingface dataset:
Patent EP-0174089-A2 (EP)
Inventor: KORB WILLIAM B
IPC: B23B51/00
Filed: 1985-07-30
Abstract: @ A drill bit has a series of cylindrical surfaces of increasing diameter from the outer end to the inner end of the drill bit. A conical surface interconnects each pair of adjacent cylindrical surfaces. Two flutes are machined at circumferentially spaced locations to provide cutting edges (20) and (22) on each cylindrical surface (14) and corresponding cutting edges on the conical surfaces. The cutting edges of each cylindrical surface have a raised portion b which is relieved over the angle c, the remainder of the surface over the angle r being cylindrical. The cutting edges on the conical surfaces similarly have a raised portion with a back relief. The flutes are preferably helical or incline to the drill axis.
Patent EP-0184332-A2 (EP)
Inventor: MCCONNELL JEFFREY D
IPC: H04R25/00
Filed: 1985-11-05
Abstract: liquid dispenser (10) for dispensing a volumetric quantity of liquid (26) is disclosed. The dispenser (10) includes a plunger (11) having a longitudinal axis (30). First and second umbrella seals (14) and (15) are cooperatively connected to the plunger (11). The seals (14) and (15) are in spaced relationship. A plunger housing (16) encloses at least a portion of the plunger (11). The plunger housing (16) is adapted for relative movement with the plunger (11) along the longitudinal axis (30). The plunger housing (16) has an inner cavity (19a) having a first opening (19b) and a second opening (19c), wherein a measuring chamber is defined between the seals. Relative movement along the longitudinal axis (30) is effected between the plunger (11) and the plunger housing (16), wherein the plunger (11) moves from a filling to a dispensing position. When in the filling position, the second seal (15) seals the second opening 19(c) and the first seal (14) allows liquid (26) to enter the measuring chamber (19a) through the first opening (19b). When in the dispensing position, the first seal (14) seals the first opening (19b) and the second seal (15) allows liquid (26) to be dispensed by gravity from the second opening (19c). The first seal (14) always is in a sealing relationship to the first opening (19b) when the second seal (15) allows dispensing of the liquid (26), whereby a constant volume of liquid (26) is dispensed.
Patent EP-0189699-A2 (EP)
Inventor: DAVIS HAROLD L
IPC: G11C17/12
Filed: 1985-12-20
Abstract: An integrated circuit memory employs a set of interdigitated bit and column lines containing multiple sets of data fields in which selection of a column line causes data signals to appear on both left and right adjacent bit lines and in which a selection circuit discards one of each pair of data signals, so that the memory elements containing the data are physically spread apart and also that a greater number of columns must be selected to provide a given amount of output data.
Patent EP-0171338-A2 (EP)
Inventor: FUMEY-BADOZ MICHEL
IPC: A23G3/24
Filed: 1985-07-22
Abstract: The apparatus comprises: - a grid (1) serving as a support for the products to be immersed, this grid (1) having the same shape as a factory roof, - a frame (5) making it possible to lower the grid (1) for the immersion, and then to raise it, - a comb (7), the teeth (8) of which bear in a first position on the products (2) to be immersed in such a way as to hold them pressed against the grid (1) during the immersion, preventing them from floating, and the teeth (8) of which in a second position are inserted into the grid (1) in order to grip the products (2) from underneath, and in a third position to free them from the grid (1), and lastly - a guide (12) serving to lead the cone (7) in its movements from the right to the left, and vice versa. The guide consists of two side walls (4) on which is fixed the grid (1), and these walls (4) are cut out in the shape of a truncated factory roof. Outer studs (11) equipping the comb (7) bear on the side walls (4). <IMAGE>
Patent EP-0187629-A2 (EP)
Inventor: AXELSON CLAES JOHAN HENNING
IPC: F24C7/08
Filed: 1985-12-19
Abstract: A method of controlling the heating of an aqueous load in a cooking utensil, which is placed on an electrically heated cooking plate or hob. During the heating process, at repeated occasions measured values are collected relating to the temperature (Tp) of the cooking plate and the temperature (T<sub>k</sub>) of the cooking utensil, respectively, and at each occasion of measurement and end temperature (T<sub>v end</sub>) of the load is calculated from the collected measured values, which end temperature would be achieved if the power supply to the cooking plate was disrupted at the time of calculation. The power supply to the cooking plate is disrupted when the calculated and temperature (T<sub>v end</sub>) equals a preset temperature value.
Patent EP-0190544-A2 (EP)
Inventor: ROVIRA JORGE GARCIA
IPC: H04N1/40
Filed: 1985-12-30
Abstract: System using a novel combinational circuit which makes it possible not only to digitise the image coming from a video camera and translate it into digital information which can be read by a computer, but also to write an image sent by the computer to this circuit in order to thereby display it on a television monitor.
Patent EP-0190616-A2 (EP)
Inventor: VETTER RICHARD
IPC: F23L15/04
Filed: 1986-01-23
Abstract: The appliance has a combustion chamber and two or moreheat exchangers arranged above one another, the heat exchanger lying at the bottom in the appliance being assigned to a condensation chamber. In order to be able to act upon this heat exchanger independently of the water and on the whole to raise the degree of efficiency of the appliance, the heat exchanger of the condensation chamber is assigned a fresh air inlet and a fresh air outlet, air thus being guided through the heat exchanger, which air is, after heating, supplied to the burner of the appliance. <IMAGE>
Patent EP-0193952-A2 (EP)
Inventor: KOBAYASHI TEIJI
IPC: C08F2/30
Filed: 1986-03-06
Abstract: The present invention provides a process for producing vinyl chloride resin in suspension polymerization of vinyl chloride monomer by the use of a polymerization reactor equipped with a reflux condenser wherein a nonionic surface active agent having HLB value of 6-14 is added upon initial charging of reactants, polymerization is started in a range of 0.8 to 1.0 of the water/monomer ratio, polymerization temperature is raised 3 to 10 °C at polymer conversion being not more than 50 weight percent, with water being added in the course of polymerization not more than making up for the volumetrical contraction resulting from the progress of polymerization so that upon completion of polymerization the water/monomer ratio is controlled in a range of 1.0 to 1.4. The polyvinyl chloride resin obtained by the present process is superior in quality such as high bulk density and little fish eye with high productivity.
Patent EP-0197346-A2 (EP)
Inventor: STOUFFER RONALD DENTON
IPC: F15C1/22
Filed: 1986-03-13
Abstract: A defrost/defog air supply system for issuing a sweeping jet of air upon a windshield (W) or other surface to be defrosted or defogged comprises a fluidic oscillator (10) having a power nozzle (15) coupled to receive the defrost/defog air and an outlet for issuing a sweeping stream of defrost/defog air onto the surface. The fluidic oscillator is short in length (in the preferred embodiment the distance from the power nozzle (15) to the end (18) of the outlet is less than twice the width of the power nozzle) and has a pair of control ports (16L, 16R) immediately adjacent the downstream side of the power nozzle of the fluidic and a continuous inertance loop (14) interconnecting the control ports - (16L, 16R) with the continuous inertance loop being of a length and cross-section such as to maintain the frequency of oscillation below about 12Hz to thereby avoid mixing with ambient air prior to impingement upon the surface to be defrost. The downstream edges of the control ports (16L, 16R) are set back to permit ambient air to enter the control port when the defrost/defog air issuing from the nozzle (15) is at the opposite sides. Flow straighteners (40, 41, 42, 43) are provided upstream of the power nozzle (15) and just as the air exits from the manifold or supply to assure uniform and symmetrical flow velocity profile in the power nozzle. Sweep angle enhancers (32, 34, 35, 36) are provided at the outlet so that very short diverging sidewalls (17L, 17R) reduce the amount of underdash space required. The continuous inertance loop (14) is shaped and packaged so as to provide a form factor which likewise reduces the amount of underdash volumetric space occupied by the defrost nozzle. Since the fluidic is more sensitive to the inertance cross-sectional area than the length, care is taken to assure that there is no abrupt changes in cross-section or cross-sectional area of the inertance.
Patent EP-0198494-A2 (EP)
Inventor: TAKENAKA SHIGEO C O PATENT DIV
IPC: H01J29/70
Filed: 1986-04-16
Abstract: In a color cathode ray tube, single electron beam (15) is emitted from a cathode (22) of an electron gun (6) and is electrostatically deflected by electrodes (26A, 26B) in a predetermined cycle so that the electron beam (15, 16, 12) is deflected at three stages and three apparent electron beams (15, 16, 17) are directed in different directions. The three apparent electron beams (15, 16, 17) are deflected by a supplement coil (14), thereby correcting the convergence. The three electron beams (15, 16, 17) are deflected by main deflection coils of yoke (7), passes through an aperture of a shadow mask (8) and are landed on a phosphour stripes (10) of a screen (2) formed on a face plate.
Patent EP-0201900-A2 (EP)
Inventor: BERKOWITZ EDWARD HOWARD
IPC: G06F9/32
Filed: 1980-12-08
Abstract: A data acquisition instrument is controlled by storing a sequence of control words having first and second portions in registers, there being more registers than words in the sequence. 
     The stored sequence is propagated through the registers to an output register. The state of the register is established from the first portion of the word in the output register and maintained in response to the second portion. 
     The sequence of digital words is preserved by transferring words from the output register to the initial register of the sequence.
Patent EP-0205970-A2 (EP)
Inventor: MURAKAMI MUTSUAKI
IPC: C04B35/524
Filed: 1986-05-28
Abstract: @ Disclosed are a process for producing a graphite film and fiber, which comprises heat treating a film or fiber of at least one polymer selected from the group consisting of a polyoxadiazole, polybenzothiazoles, a polybenzobisthiazole, a polybenzoxazole, a polybenzobisoxazole and a polythiazole under tension at a temperature of 400° to 700°C in vacuo or in an inert gas, and then heat treating the film or fiber at a temperature of at least 1600°C in vacuo or in an inert gas, thereby graphitizing the film or fiber, and a process for producing a graphite film, which comprises heat treating a film of at least one polymer selected from the group consisting of a polyoxadiazole, polybenzothiazoles, a polybenzobisthiazole, a polybenzoxazole, a polybenzobisoxazole, poly(pyromellitic acid imide), poly(m-phenylene isophthalic acid amide), poly(m-phenylenebenzoimidazole), poly(m-phenyleneben- zobisimidazole) and a polythiazole at a temperature of at least 1800°C in vacuo or in an inert gas, then impregnating the film with a binder component, and heat treating the impregnated film at a temperature of not more than 1400°C. 
     According-to the present invention, almost perfect graphite films and fibers can be extremely easily obtained at a lower temperature. Further, graphite films excellent in electric conductivity and mechanical properties can be produced.
Patent EP-0206317-A2 (EP)
Inventor: SUZUKI TSUTOMU
IPC: D06B23/04
Filed: 1986-06-24
Abstract: This invention provides a drawing machine for pinching and stretching a film-like material of the type having rails installed extending from the inlet section to the outlet section and returning in the opposite direction from the outlet section back to the inlet section of the drawing machine, and a clip propelling unit moving on the rails for pinching and stretching the film-like material, characterized by means for generating mutually repelling magnetic fields between the rails and clips, whereby the clips are movable in the non-contact state while floating from the rail guide surfaces, so that no foreign substance is yielded, cleanness of products is enhanced, no noise is generated, work environment is improved, energy is saved, and speed-up is attained.
Patent EP-0212482-A2 (EP)
Inventor: SPAK MARK A
IPC: G03F7/26
Filed: 1986-08-08
Abstract: 1. Process for producing negative images from a positive photoresist, by means of the following process steps : A) The preparation of a photosensitive mixture comprising a) about 1 to 25 per cent by weight, based on the solid components of the mixture, of a photosensitive compound of the general formula (I)  see diagramm : EP0212482,P12,F1  in which R1 denotes 2-diazo-1,2-benzoquinone-4-sulphonyl, 2-diazo-1,2-naphthoquinone-4-sulphonyl or 2-diazo-1,2-anthraquinone-4-sulphonyl, R2 , R3 and R4 are identical or different and denote hydrogen, R5 , -OR6 or -CO-R7 , R5 and R7 denote alkyl, aryl or aralkyl, and R6 denotes hydrogen, alkyl, aryl, aralkyl or R1 , b) about 75 to 99 per cent by weight, based on the solid components of the mixture, of a novolak or a polyvinylphenol, preferably poly-p-vinylphenol resin, c) about 0.5 to about 20 per cent by weight, based on the solid components of the mixture, of a crosslinking agent which is capable of crosslinking the resin as in b) in the presence of acid produced from the photodecomposition products, and d) a sufficient amount of solvent to dissolve the above compounds, B) the coating of a coating base with the photosensitive mixture as in A), C) the pre-drying of the solution at temperatures in the range 20 to 100 degrees C until the solvent has essentially evaporated, D) image exposure of the photosensitive coating with actinic irradiation, E) the conditioning of the exposed coating at temperatures in the range from at least 95 degrees C to about 160 degrees C over the course of 10 seconds and more, during which time the crosslinking takes place, F) the removal of the non-exposed areas of the coating using an alkaline developer.
Patent EP-0213483-A2 (EP)
Inventor: FUJITA SHINSAKU FUJI PHOTO FIL
IPC: G16B45/00
Filed: 1986-08-12
Abstract: A method for recording and storing information on chemical reactions of producing at least one product from at least one starting material, which comprises representing the chemical reaction in such a manner that the starting material is topologically superposed upon the product, and bonds are distinguished and classified into three categories of (1) bonds linking two nodes appearing both in the starting and product stages, (2) bonds linking two nodes appearing only in the starting stage and (3) bonds linking two nodes appearing only in the product stage. Methods for processing information on chemical reactions to record and store, which include preparing an imaginary transition structure (ITS) of a chemical reaction and a connection table of ITS according to said representation are also disclosed.
Patent EP-0227895-A2 (EP)
Inventor: CHIN TI-HUA
IPC: B03D1/02
Filed: 1986-09-16
Abstract: An apparatus for froth flotation separation of the components of a slurry, said apparatus comprising at least one flotation cell, at least one spray nozzle for feeding slurry to said flotation cell, and a rotatably mounted skimmer means for skimming froth from said flotation cell, wherein said spray nozzle is affixed to and situated behind the rotational direction of said skimmer means and wherein said spray nozzle and skimmer are adapted to simultaneously rotate thereby causing the skimmer to skim the froth in the direction opposite to the spraying direction of the spray nozzle.
Patent EP-0196760-A2 (EP)
Inventor: LAMARCHE PAUL EMILE
IPC: F16F15/12
Filed: 1986-02-19
Abstract: A long travel series damper assembly for a continuously variable transmission or similar arrangement which maintains minimal contact friction while equalizing manufacturing and loading tolerances without adding additional frictional forces. This assembly runs in a dry environment and includes a hub assembly having a barrel and a pair of hub drive plates (24) encompassing the damper assembly and providing inwardly offset drive straps (32), a flywheel drive plate (11) having radially inwardly extending drive arms (14) corresponding in number to the drive straps, a floating idler divider (73) encompassing the hub barrel and having circumferentially spaced dividers, compression damping springs (83, 83b, 84, 84b) located between the flywheel drive arms, the hub drive straps and the idler dividers, and at least two intermediate retaining rings (35, 55), each of which is capable of movement independent of the hub assembly in one direction of rotation to limit the friction forces of the damper assembly.
Patent EP-0199606-A2 (EP)
Inventor: SAITO YASUHISA
IPC: C08G64/06
Filed: 1986-04-25
Abstract: An epoxy resin composition comprising (A) an epoxy resin having three or more epoxy groups per molecule and (B) an reactive oligomer having in its molecule an aromatic residue connected thereto by an -0- or -S- linkage and having at the terminal of the molecule a phonolic hydroxyl group.
Patent EP-0213963-A2 (EP)
Inventor: MASKASKY JOE EDWARD
IPC: G03C1/035
Filed: 1986-09-03
Abstract: Silver halide photographic emulsions are disclosed having radiation sensitive silver halide grains of a cubic crystal lattice structure comprised of tetrahexahedral crystal faces.
Patent EP-0216551-A2 (EP)
Inventor: SIMIC-GLAVASKI BRANIMIR
IPC: H01S3/30
Filed: 1986-09-05
Abstract: The Applicant has discovered a correlation between photography, the laser mechanism, and SERS. It appears that all three effects or phenomena of photography, laser and SERS, originate from a similar mechanism, namely the amplifying factor comes from Einstein coefficients and subsequent description of inverse population - these being the essential building blocks for the aforementioned three phenomena. Accordingly, one aspect of the invention is to utilize the principles of photography in connection with SERS. Another aspect is to utilize the principles of photography in connection with lasers. A still further object is to employ all three fields to achieve the lasing and laser effects described in greater detail in the specification.
Patent EP-0227224-A2 (EP)
Inventor: HINMAN EDMIND R
IPC: B23H9/10
Filed: 1986-10-09
Abstract: An electrically conductive arbor indexer shaft is coupled to an indexing D.C. motor by an insulator connector and the indexer shaft in an indexed position is tightly gripped by a resilient electrically conductive clamp connected to an electrically conductive support to which a buss is engaged for supplying electrical current to the arbor via the indexer shaft, clamp and support. During the ECM process, a workpart on the arbor is made an anode by current passing through the arbor indexer shaft, clamp, support and buss with the resilient clamp insuring sufficient electrical coupling of the arbor indexer shaft to the other upstream current carrying components.
Patent EP-0225169-A2 (EP)
Inventor: GARDNER WILLIAM REAVIS
IPC: G06K1/12
Filed: 1986-11-26
Abstract: An impulse ink jet apparatus comprising a chamber (36) including an inlet (4l) and a plurality of ejection orifices (40). An ink supply is coupled to the inlet (4l) and transducer means (46) is coupled to the chamber (36) for ejecting droplets from each of the plurality of orifices (40) in response to the state of energization of the transducer means (46).
Patent EP-0207898-A2 (EP)
Inventor: TURCHI SERGIO
IPC: F02M55/02
Filed: 1986-04-16
Abstract: Fuel injection apparatus for diesel engines includes an injection pump (1) connected to an injector nozzle (2) through a control device (11) constituted by two calibrated and opposed non-return valves (12, 13) arranged to keep a residual pressure of a predetermined magnitude in the fuel supply passage to the injector between each injection cycle and the next. The two non-return valves are located downstream of the output of the pump and are preferably inserted in a body (8) fixed to or forming part of the delivery union (3) of the pump.
Patent EP-0237730-A2 (EP)
Title: Einrichtung zum Verseilen oder Aufseilen von Verseilelementen
Inventor: ZIEMEK GERHARD DR ING
IPC: B21F7/00
Filed: 1987-01-24
Abstract: Bei einer Einrichtung zum Verseilen oder Aufseilen von Verseilelementen sind der Verseilkörper und die Vorratsaufnahmen zu einer Einheit zusammengefaßt in doppelter Ausführung vorhanden und in Form dieser Einheit gegeneinander austauschbar, wobei die eine Einheit (9) mit gerade gefüllten Vorratsaufnahmen den aktiven Teil und die andere (10) mit den zu füllenden Vorratsaufnahmen den passiven Teil bildet.
Patent EP-0231924-A2 (EP)
Inventor: ERDELITSCH HERBERT
IPC: B60Q1/42
Filed: 1987-02-02
Abstract: Die Erfindung betrifft einen Lenkstockschalter für Kraftfahrzeuge, bei dem die Schaltglieder parallel zu ihrer Schwenkebene jeweils abschnittsweise in einem Bereich mittels eines Führungselements spielfrei gelagert und geführt sind, der zwischen zwei die Schaltglieder etwa parallel zur Schwenkebene begrenzenden Flächenliegt. Insgesamt ist eine sehr gute Schaltglied-und Schalthebellagerung und-Führung gegeben. Weiterhin treten bei dem Schalter keine Geräuschprobleme auf.
Patent EP-0256421-A2 (EP)
Inventor: TSCHOPP JUERG FRIEDRICH
IPC: C12N1/16
Filed: 1987-08-04
Abstract: Method for production by yeast of secreted proteins having a pattern of glycosylation substantially similar to the high mannose-type mammalian protein pattern of glycosylation, and DNA sequences useful therefor are described. In addition, method for rendering yeast strains competent for growth on carbon and energy sources on which prototrophic strains of yeast are unable to grow is provided.
Patent EP-0270755-A2 (EP)
Inventor: SCHURMANN GERALD DIPL-ING
IPC: C08B30/04
Filed: 1987-09-22
Abstract: The process permits, in particular, the continuous swelling of granular, starch-containing raw materials under a mechanically increased hydraulic pressure, where particularly good extraction is accomplished by the countercurrent contact of swelling medium and raw material. The countercurrent is produced by a vertical arrangement of the swelling zone and the gravitational forces which thus become effective and allow the relatively heavy raw material to sink downwards against the direction of flow of the swelling medium.
Patent EP-0269815-A2 (EP)
Inventor: NAGATA MASANORI
IPC: G01N33/02
Filed: 1987-10-13
Abstract: The invention provides an ultrasonic method of inspecting contents (fluid food, for instance) of a package characterized by disposing an ultrasonic transmitter-receiver system on at least one side of said package and evaluating the occurrence or degree of degradation of the contents on the basis of output data from said system. 
     The invention also provides an ultrasonic appa­ratus for inspecting contents of a package 1 which comprises a shaking means 2 for feeding and shaking the package 1, an ultrasonic means 3 disposed independently and downstream of said shaking means 2, and a guide means 4 for feeding the package 1 downstream of said shaking means 2 to said ultrasonic means 3 and further downstream.