baber/WOPTO huggingface dataset:
Patent EP-0119258-A1 (EP)
Inventor: JACOBSON CHESTER FREDERICK
IPC: B26B21/06
Filed: 1983-09-14
Abstract: Un rasoir de sécurité comprend un assemblage à lame (2) et un assemblage à manche (72). L'assemblage à lame (2) comprend une lame (36) ayant un bord coupant disposé entre des éléments d'engagement de la peau (24, 14) adaptés pour engager, en cours d'utilisation, une surface que l'on désire raser au devant et en arrière, respectivement, du bord coupant de la lame. Cette lame (36) est mobile par rapport aux éléments (24, 14) en réponse à des forces rencontrées en cours de rasage, l'assemblage à lame étant monté de manière pivotante sur l'assemblage à manche (72) de sorte que l'assemblage à lame (2) pivote dans son ensemble sur l'assemblage à manche (72) en réponse à des forces rencontrées pendant le rasage.
Patent EP-0118046-A1 (EP)
Inventor: YOKOKURA HISAO
IPC: C09K19/30
Filed: 1984-02-07
Abstract: The liquid-erystal compound of the present invention is characterized by having the following molecular structure:
     (a) the molecular skeleton has two or more six-membered rings,   (b) the respective six-membered rings are bonded directly to each other,   (c) a carbon atom in each of the terminal six-membered rings is bonded directly to an acyclic terminal group,   (d) one of the acyclic terminal groups bonded to the carbon atom of the six-membered ring is an alkyl group or an alkoxycarbonyl-free group bonding through an alkylene group, and   (e) the other acyclic terminal group bonded to the carbon atom in the six-membered ring has a carbonyl group and a terminal alkoxyl group.
Patent EP-0121073-A1 (EP)
Inventor: MILLER WILLIAM ALBERT
IPC: C08F10/00
Filed: 1984-02-20
Abstract: The present invention is a process of rotationally molding an article having a layer made of fluoropolymer. The process comprises the step of rotationally molding a fluoropolymer containing 1.5 to 15 mol percent hexafluoroisobutylene. The fluoropolymer can be selected from chlorotrifluoroethylene, tetrafluoroethylene and polyvinylidene fluoride.
Patent EP-0120405-A1 (EP)
Inventor: ROLL ULRICH DR DIPL-PHYS
IPC: H05B41/232
Filed: 1984-03-14
Abstract: To provide for reliable starting of compact-type fluorescent lamps, or other discharge lamps difficult to start, a voltage divider which is formed only by serially connected capacitors (C1, C2) is connected across the lamp (L), the junction point (5) of the voltage divider being connected to a charging circuit formed by a resistor (R1) and a capacitor (C3). The junction (4) between the charging resistor and capacitor (R1, C3) is connected through a diac (D) to the trigger or gate electrode (3) of a triac (T) connected across the lamp. Preferably, the capacity relationship of each one of the capacitors (C1, C2) of the voltage divider to the trigger capacitor (C3) is between about 1:1 and 1:5, desirably about 1:3. The time constant formed by the charge circuit (R1, C3), preferably, is between about 4 to 6 milliseconds, so that the charge time of the trigger capacitor (C3) is sufficiently long to provide multiple starting pulses to the triac (T) at peak values. A circuit to provide for polarity independence (FIG. 2: G, R2) can be connected between the diac junction (4) and the charge capacitor (C3).
Patent EP-0145845-A1 (EP)
Inventor: GIBBONS ROBERT C
IPC: G02B15/04
Filed: 1984-08-29
Abstract: A dual field of view catadioptric optical system is disclosed which includes a narrow field of view (FOV) and a wide FOV. The narrow field of view includes an apertured stationary primary reflector (52) and a secondary reflector (22) which may be pivoted into a common optical path for blocking radiant energy for the wide field of view during operation in the narrow field of view and pivoted out of the common optical path for operation in the wide field of view. In another embodiment, the secondary reflector is replaced by a transparent/reflector which is always located in the common optical path. The element is transparent to radiant energy until heated at which time it becomes reflective. Thus, when transparent, the system operates in the wide field of view mode and when reflective, the system operates in the narrow field of view mode.
Patent EP-0142658-A1 (EP)
Title: Träger aus organischem Material mit integrierten Wirkstoffen
Inventor: BAHADIR MUEFIT DR
IPC: A01G9/14
Filed: 1984-09-13
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung und für den Einsatz von Pflanzenschutzmitteln, bevorzugt im Bereich von Landwirtschaft und Gartenbau, in Form von Folien, Vlies und Gewebe aus organischem Material mit integrierten Wirkstoffen. Die integrierten Wirkstoffe migrieren aus der polymeren Matrix langsam heraus und entfalten dadurch ihre Wirkung am Applikationsort. Solche Träger-Wirkstoffkombinationen können für Pflanzenbedeckung, Mulchen und im Vorratsschutz eingesetzt werden.
Patent EP-0145930-A1 (EP)
Inventor: DRILLER HUBERT DIPL-PHYS
IPC: G01R1/073
Filed: 1984-11-06
Abstract: 1. Apparatus for pressing circuit boards (10) to be tested in circuit board testing apparatus onto an assembly off test contacts located in accordance with the contact positions on the circuit board (customized adapter), comprising a holder (4) holding circuit boards (10) to be tested for movement into a testing position in parallel to and in a direction towards test contact plane (8), and locating means (12) for precisely positioning circuit board (10) with respect to the test contacts, characterized by holder (4) being pivotable in a manner such that the component placement side of circuit board component placement plane (6) faces away from test contact plane (8), with the angle between the component placement side of the circuit board and the test contact side being other than the value of 0 degrees thereof in the testing position, by the locating means comprising at teast one tight marker projector (12) mounted to optically position circuit board (10) under test, which has a corresponding marker thereon, on holder (4) in the non-testing position thereof, and by pneumatic, mechanical or electromechanic means being provided to hold circuit board (10) in position on holder (4).
Patent EP-0117599-A1 (EP)
Inventor: KAISER GIOVANNI
IPC: C23C22/78
Filed: 1984-02-27
Abstract: In the pretreatment of metal surfaces by means of activator-containing aqueous prewashing baths before the subsequent phosphating, the reduction in activity is countered by contacting the metal surfaces with a prewashing bath which additionally contains montmorillonite, especially in the form of bentonite, in a quantity of 0.01 to 10 g/l. Prewashing baths which contain finely disperse titanium phosphate or finely disperse tertiary zinc phosphate are preferably used before phosphating with zinc phosphate solutions, and baths containing finely disperse tertiary manganese phosphate or finely disperse iron(II) manganese phosphate are used before phosphating with manganese phosphate solutions.
Patent EP-0136758-A1 (EP)
Inventor: GRANTHAM HILL TIMOTHY ROGER
IPC: H04N5/10
Filed: 1984-09-14
Abstract: The circuit comprises a field identification circuit with the aid of which a distinction can be made between the two fields which form an interlaced picture, and a signal selection circuit (11-16) for setting the sequence of occurrence of a first field signal which corresponds to a field, and a second field signal which corresponds to the subsequent field. The circuit enables a choice between a picture with or without interlace, it further being optionally possible to eliminate the interlace by shifting a field upwards or downwards relative to the other field.
Patent EP-0122809-A1 (EP)
Title: Dispensing container
Inventor: STEIGER FRED H
IPC: B65D83/08
Filed: 1984-04-17
Abstract: A container (10) for dispensing contents is provided which may be opened, accessed, or closed by a user employing only one hand. The container comprises inner (30) and outer (22) hollow elements each having access openings (28, 36) therein which are registered by rotating one of said elements while maintaining the other element irrotatably affixed to a support member (14).
Patent EP-0166043-A1 (EP)
Inventor: THOMAS VINCENT PHILIP
IPC: G06F3/153
Filed: 1984-06-25
Abstract: Semiconductor integrated word organised store comprising a two-dimensional array of bistable storage cells linked by orthogonal word lines and pairs of bit lines. Each cell consists of two cross-coupled MTL gates having a structure providing a vertical inverting base transistor and two complementary lateral injector transistors. A cell is driven by read/write logic connected to the word lines and bit lines only. To read the contents of a word from the array, read logic drives the read injectors of the cells constituting the word at a high injector current level and the read injectors of all other cells at a low injector current level. To select a word for writing, the read logic drives the read injectors of the cells comprising the word at a low injector current level and all other cells at a high injector current level. The contents of the selected word may then be charged by differentially driving the cell write injectors over the bit lines. Output multiplexing of cells storing corresponding bit positions in the words is achieved simply by connecting the cell outputs together (dot ANDing). Logical output discrimination and interfacing is achieved by comparing the multiplexed output current with a threshold current. If the output current is less than the threshold the cell is storing a logical ONE. If the output current is greater than the threshold the cell is storing a logical ZERO.
Patent EP-0134679-A1 (EP)
Inventor: INOUE KIYOSHI
IPC: B23H1/02
Filed: 1984-07-23
Abstract: An EDM method and system in which a DC output is pulsed to produce a succession of discrete, time-spaced, essentially unidirectional current pulses of a short duration not in excess of 10 microseconds for finish-machining a workpiece (1) with a tool electrode (2) across a fluid flooded EDM gap; each of the discrete current pulses having an essentially half-cycle sinusoidally rising and falling current-time characteristic and a peak current in excess of a predetermined current level. A clamping circuit (17 to 21) clips a peak current portion of each of the current pulses beyond the predetermined level to produce a reformed gap current pulse which is substantially square- or trapezoid-edged and has the predetermined current level.
Patent EP-0138521-A1 (EP)
Inventor: OHARA YOSHIO
IPC: C07C51/09
Filed: 1984-10-04
Abstract: A process for preparing d- alpha -(6-methoxy-2-naphthyl)propionic acid, which comprises hydrolyzing an ester of d- alpha -(6-methoxy-2-naphthyl)propionic acid in an aqueous solution containing a basic catalyst.
Patent EP-0132185-A1 (EP)
Inventor: HATTE LOUIS
IPC: A47C5/02
Filed: 1984-06-29
Abstract: The frame (1, 5, 7) is a rigid frame consisting of four traditional wicker crosspieces secured and held in relative positions by means of bracing elements (8), the frame being assembled to each of the four legs via a tenon or pin fitting (2-6). The invention makes it possible to have a removable frame for producing a traditional-type wicker chair. <IMAGE>
Patent EP-0136317-A1 (EP)
Inventor: STANGL GUENTHER
IPC: H01L21/30
Filed: 1984-02-27
Abstract: PCT No. PCT/AT84/00010 Sec. 371 Date Oct. 12, 1984 Sec. 102(e) Date Oct. 12, 1984 PCT Filed Feb. 27, 1984 PCT Pub. No. WO84/03571 PCT Pub. Date Sep. 13, 1984.The invention relates to an optically structured filter with predominantly smooth or planar surfaces. Such filters are used as primary masks for the photolithographically manufacturing microelectronic elements, having with at least one pattern with a different transmission in relation to an electromagnetic radiation to be filtered. A filter layer consists of a material of locally homogeneous transmission into which ions, preferably metal ions with an energy of more than 1 keV, are implanted for producing the pattern(s) with the different transmission. This makes it possible to produce filters having patterns with regions of different transmissions for various wave lengths. Suitable materials to be used for the filter layer are materials such as inorganic and organic polymers and glasses as well as mono- and polycrystalline oxides or nitrides. The ion implantation itself is carried out by means of process steps known per se.
Patent EP-0152409-A1 (EP)
Inventor: GALLION JAMES A
IPC: B65D33/16
Filed: 1984-06-07
Abstract: Une attache améliorée en forme de U de section transversale uniforme conçue pour être fixée en tant que fermeture comporte des branches opposées et une couronne de connexion. L'amélioration a trait en particulier à la forme de section transversale en T renversé de l'attache.
Patent EP-0160246-A1 (EP)
Inventor: KANEOYA TATSUO
IPC: C07D249/20
Filed: 1985-04-15
Abstract: A method for producing a 2-phenylbenzotriazole useful as an ultraviolet absorber and represented by the general formula (III),
     wherein R 1  represents a hydrogen or chlorine atom, or a C 1 -C 4  lower alkyl or lower alkoxy, carboxy or sulfonic acid group, R 2  represents a hydrogen or chlorine atom, or a C 1 -C 4  lower alkyl or lower alkoxy group, and R 3 , R 4  and R 5  each represent a hydrogen or chlorine atom, or a C 1 -C 12  alkyl, phenyl, C 1 -C 8  alkyl group-substituted phenyl, phenyl-C 1 -C 8  alkyl, hydroxy, phenoxy or C 1 -C 4  alkoxy group, which comprises reducing a 2-phenylbenzotriazol-N-oxide represented by the general formula (II),
     wherein R I , R 2 , R 3 , R 4  and R 5  represent the same meanings as described above, with one or more members selected from the group consisting of phosphorus, hypophosphorous acid and its salts in the presence of an alkali and a napthoquinone in the absence or presence of a surface active agent, or comprises reducing an o-nitroazobenzene represented by the general formula (I),
     wherein R 1 , R 2 , R 3 , R 4  and R 5  represent the same meanings as described above, with one or more members selected from the group consisting of phosphorus, hypophosphorous acid and its salts in the presence of an alkali and a naphthoquinone in the absence or presence of a surface active agent to obtain a 2-phenylbenzotriazol-N-oxide represented by the general formula (II),
     wherein R 1 , R 2 , R 3 , R 4  and R 5  represent the same meanings as describe above, and reducing the resulting compound (II) with one or more members selected from the group consisting of phosphorus, hypophosphorous add and its salts in the presence of an alkali and a naphthoquinone in the absence or presence of a surface active agent.
Patent EP-0162310-A1 (EP)
Inventor: KUWAHATA TAKAO C O PATENT DIVI
IPC: H01J29/45
Filed: 1985-04-22
Abstract: Disclosed is a photoconductive target of an image pickup tube having a transparent substrate (11), a transparent conductive layer (12) formed on the transparent substrate (11), a photoconductive layer (13) formed on the transparent conductive layer (12) and containing cadmium, tellurium and selenium as major components, and a high resistance layer (14) formed on the photoconductive layer (13). The film thickness of the photoconductive layer (13) is more than 1,000 A and less than 10,000 A and the film thickness of the high resistance layer (14) falls within the range between 2 and 10 µm.
Patent EP-0162405-A1 (EP)
Inventor: QUINN RICHARD E JR
IPC: B41J13/048
Filed: 1985-05-14
Abstract: In a mechanism for friction feeding web, such as paper, in a typing machine having pairs of pressure rollers being journal supporting and engageable and disengageable with a cylindrical platen of the typing machine to achieve a less complex design and to reduce manufacturing costs, the invention provides that each of the pairs of rollers are part of a truck assembly unit (30, 32) having two identical parts (34, 36) which lock together capturing two pressure rollers (38, 40). The truck assembly unit (30,32) is supported on a cylindrical portion of a support bar (12) so that it can rotate through a limited range, the range being limited by a ridge running along the bar. The support (20) is affixed eccentrically on journals (18, 20) captured in the frame (22, 24) of a typing machine so that rotation of the bar moves the supported truck assembly towards and away from the platen (80). Arms supporting the rollers (46, 48) provide flexure to bias the rollers (38, 40) against the platen (80).
Patent EP-0167043-A1 (EP)
Inventor: KRESS JAMES HENRY
IPC: B60K17/14
Filed: 1985-06-14
Abstract: Hydrostatischer Radantrieb mit einem in einem Gehäuse (22) angeordneten, ein Kolbengebäuse (60, 61) und einen Ringnocken (56, 57) aufweisenden Radialkolbenmotor (52, 54), einer ein Rad antreibenden Welle (34, 36) und mit einem zwei Stirnseiten (48,50) aufweisenden Verteiler (46), der die Welle (34, 36) umgibt, wobei der Ringnocken (56, 57) und der Verteiler (46) in dem Gehäuse (22) drehfest angeordnet sind, das Kolbengehäuse (60, 61) mit der Welle (34, 36) drehfest verbunden ist, der Radialkolbenmotor (52, 64) gegen eine Stirnseite (48, 50) des Verteilers (46) anliegt, der Radialkolbenmotor (52, 54) und der Verteiler (46) gegeneinander gedrückt werden, und gegen die andere Stirnseite (50, 48) des Verteilers (46) das Kolbengehäuse (61, 60) eines zweiten Radialkolbenmotors (54, 52) anliegt, dessen Kolbengehäuse (61, 60) mit einer zweiten ein weiteres Rad (16, 14) antreibenden Welle (36, 34) drehfest verbunden ist und dessen Ringnocken (57, 58) in dem Gehäuse (22) drehfest angeordnet ist, wobei ferner an den dem Verteiler (46) abgelegenen Stirnseiten der Radialkolbenmotore (52, 54) mit der einen Welle (34, bzw. 36) verbundene Mittel (76, 86) angreifen, über die die Kolbengehäuse (60, 61) gegen den Verteiler (46) gedrückt werden.
Patent EP-0182140-A1 (EP)
Title: Ultraschall-Detektionssensor in Hybridaufbau mit zugehöriger Elektronikschaltung
Inventor: MAGORI VALENTIN DIPL-PHYS
IPC: H01L41/08
Filed: 1985-10-23
Abstract: Ultraschall-Detektionssensor in integrierter Bauweise mit einem üblicherweise für Dickschichtschaltungen verwendeten Substrat (2). Der wenigstens eine Ultraschall-Wandler (3) besteht aus einem Folienpaket aus wenigstens n Piezokeramik- Folien (33) und n + 1 Kunststoff-Folien (31, 32), wobei dieser Wandler (3) mit der einen äußersten Kunststoff-Folie auf dem Substrat (2) als Backing für den Wandler (3) angebracht ist und wobei die Elektronikschaltung als Dickschichtschaltung (5) auf demselben Substrat (2) ausgeführt ist.
Patent EP-0170439-A1 (EP)
Inventor: BERNING PETER H
IPC: G06K19/08
Filed: 1985-07-08
Abstract: Thin film optically variable article having substantial color shift with varying angle of light incidence and viewing and including an optically thick, substantially transparent element carrying a colorant and having first and second surfaces. A multilayer interference coating is carried on one of said first and second surfaces. The colorant serves to modify in essentially a subtractive mode the color at normal incidence and the color shift with angle of the multilayer interference coating as seen by reflection or transmission.
Patent EP-0227862-A1 (EP)
Title: Frictional blade assembly
Inventor: DAYUS LLOYD G
IPC: F24F13/08
Filed: 1985-09-05
Abstract: A frictional blade assembly for grilles to be used in ventilation comprising a pair of thermoplastic support bars, (20,24) each bar having abutments (206,246) extending normal to one side, and having an outer surface of generally cylindrical shape diameter, formed integrally as part of the support bar, and having a plurality of blades (15), each being of uniform cross-sectional shape and size along its length, and defining a generally streamline-shaped tube, with a first edge, a second edge, and an internal space, the internal space at the first edge being of generally circular cross-section over an arc of approximately 270°, having a diameter of between 0.002" and 0.004" less than that of the abutments, the first end of the blades being rotatably attached to respective abutments at each end by inserting an abutment into the internal space at the first edge of the blade, making a frictional fit between each abutment and a respective blade.
Patent EP-0161173-A1 (EP)
Inventor: BROUARD LYDIE
IPC: H01S5/40
Filed: 1985-04-11
Abstract: The diode comprises an inverse N-P-N junction (1, 2, 7) of the thyristor type made of InP, underneath three other layers (9, 11, 12) made of In Ga As P, InP, In Ga As P respectively. A V-shaped channel (5) extends from slightly underneath the N-P junction (1, 2) up to the In Ga As P layer (9). A crescent-shaped buried active layer (10), in In Ga As P, extends inside the channel (5), above an InP base. The lateral zones (13) of the layers (11, 12), on either side of the channel (5), are implanted with protons. The lateral confinement of the laser channel of the diode is enhanced. The diode emits radiation of wavelength 1.3  mu m, in particular for telecommunications by optical fibres. <IMAGE>
Patent EP-0167508-A1 (EP)
Inventor: HARTUNG GUNNAR
IPC: C03B37/05
Filed: 1985-06-05
Abstract: A method and an apparatus in a plant for fibrating mineral molten material which in the form of a stream of molten material (4) is discharged to the peripheral surface of a primary spinner wheel (1) and which is formed to mineral fibres by being thrown out from the spinner wheel or from several cooperating spinner wheels. The distribution of the stream of molten material (4) over the width or length of the primary spinner wheel is improved in that the force is applied to the incoming stream of molten material (4), especially from rear side thereof as seen in the rotation direction of the spinner wheel as seen in the rotation direction of the spinner wheel, which force is acting in a plane substantially perpendicular to a generatrics to the peripheral surface of the spinner wheel (1) and in a blunt angle to the stream of molten material (4). The force acts on a stream of molten material a short distance in advance of the place where the material comes into contact with the spinner wheel (1), and the force provides a widening of the stream of molten material without breaking same up into small fragments. The force may be provided by a gas flow (5) or by different mechanical deflector means.
Patent EP-0174923-A1 (EP)
Inventor: KANKKUNEN HEIKKI ILMARI
IPC: B28B7/30
Filed: 1985-09-09
Abstract: This publication describes an extruder (16) for the fabrication of concrete slabs, especially hollow-cored slabs, movable on a casting bed (18) and incorporating a feed hopper (1) or similar, at least one feeder (2), especially an auger, for generating internal pressure in the cast concrete, and at least one coring member (5) or similar, for generating the desired slab cross section. 
<??>The extruder in accordance with the invention comprises an assembly of at least two wedged surfaces (4, 19), of which at least one is fitted in conjunction with the coring member (5), and the space (10) between the surfaces is continuously changing due to a cyclic longitudinal movement, generating inside the space a compacting shear action in the concrete mix.
Patent EP-0171401-A1 (EP)
Inventor: HEIMBERGER JOHANNA
IPC: C07D273/08
Filed: 1985-01-08
Abstract: Complexes d'éther couronné et de platine de formule générale (I), où C représente un éther couronné monocyclique ou bicyclique, A est l'ammoniac ou une mono-Cl-C4-alkylamine, une di-Cl-C4-alkylamine ou une fonction amine contenue dans l'éther couronné et X un halogène ou l'anion d'acides monocarboniques ou bicarboniques. Ces complexes ont une activité cytostatique intéressante et conviennent donc pour le traitement des cancers.
Patent EP-0179803-A1 (EP)
Title: A process for producing a partially oxidized, concentrated, spent pulping liquor.
Inventor: SPANNUTH ROBERT J
IPC: D21C11/00
Filed: 1985-03-20
Abstract: A partially-oxidized spent pulping liquor is produced which is added to unoxidized strong spent pulping liquor prior, during, or subsequent to concentration to form a novel partially-oxidized, concentrated, high total solids spent pulping liquor. This novel, partially-oxidized, concentrated spent liquor is capable of being combusted in a spent liquor recovery furnace without the addition of auxiliary heating fuel with a resultant increase in the effective capacity of that furnace.