baber/WOPTO huggingface dataset:
Patent EP-0181113-A2 (EP)
Inventor: YANG CHI CHUNG
IPC: C23C16/50
Filed: 1985-10-21
Abstract: An improved p-type semiconductor alloy film, improved photovoltaic and photoresponsive devices incorporating such films and radio frequency and microwave glow discharge methods for fabricating same. The improved semiconductor alloy films preferably include at least silicon deposited by the glow discharge of a compound containing at least silicon and a boron species that remains substantially mono-atomic as it is incorporated into the silicon matrix. The p-type film is particularly stable, is characterized by a non-narrowed band gap, reduced bulk stress, improved morphology, growth and adhesion and reduced peeling and cracking. The substantially intrinsic film is characterized by substantially reduced Staebler-Wronski degradation. The method includes the novel step of introducing a boron species that does not form higher order boron hydrides or other boron polymers or oligomers in a glow discharge plasma.
Patent EP-0181230-A2 (EP)
Inventor: CRIGHTON JOHN WATSON
IPC: E04C1/39
Filed: 1985-11-08
Abstract: 57 The building block is of uniform assymmetric transverse section and has two vertical end faces, a front face 13 and a rear face 14 and upper and lower surfaces each having a bearing surface 20, 24 of equal width. The upper bearing surface has an extension thereof 19 extending to the front face 13 of the block and the lower bearing surface has an extension 23 thereof extending to the rear face 14 of the block. One block can be placed upon another block in like disposition so that the front extension 19 of the lower block extends beyond the front face 13 of the upper block or in a disposition at 180° to each other in which the front face 13 of one block is vertically alligned with the rear face 14 of the other block, and the width of each bearing surface 20 or 24 and its extension 19 or 23 is equal to the width of the other bearing surface and extension. The upper bearing surface 20 has a centrally located projection 21 with a vertical axis of symmetry 22, and the lower bearing surface 24 has a centrally located recess 25 of complementary shape to the projection 21 on the upper face. The recess 25 has a vertical axis of symmetry 26 which is displaced from that 22 of the projection 21 by the width of the narrow edge strip 19/23. The building block can be used to build a free standing vertical wall or a retaining wall. I
Patent EP-0182556-A2 (EP)
Inventor: KAISER DENIS G
IPC: A01M23/24
Filed: 1985-11-08
Abstract: An enclosed mousetrap (10) has a trap mechanism (12) mounted on a back wall member (26) and having a bail wire (36) with a straight portion (42) that engages a downwardly projecting detent projection (66) of a catching member (58) in a line contact relationship to ensure effective operation of the enclosed mousetrap. The detent projection (66) is preferably stamped from sheet metal to include a lower surface (102) defined by a front ramp portion (104), a rear detent portion (106), and a lower curved portion (108) that extends between the ramp portion and the detent portion. The lower detent surface (102) preferably has a constantly increasing width in a rearward direction to provide the greatest length of line contact with the bail wire portion (42) in the cocked position to thereby provide frictional capability in holding the trap mechanism cocked.
Patent EP-0155247-A2 (EP)
Inventor: CARLSSON KJELL STURE
IPC: G02B21/00
Filed: 1985-02-19
Abstract: A method for microphotometering individual volume elements of a microscope specimen, comprising generating a luminous dot or cursor and progressively illuminating a plurality of part elements in the focal plane of the microscope (30) through the specimen. The mutual position between the specimen and the focal plane is then changed and a plurality of part elements in the focal plane are illuminated. Reflected and/or fluorescent light and transmitted light respectively created by the illumination is collected, detected and stored for generating a three-dimensional image of that part of the specimen composed of the volume elements. 
     Illumination of multiples of part elements is deflected by deflecting the luminous cursor or by moving the specimen or by both deflecting the cursor and also displacing the specimen. 
     The change in the relative mutual position between the specimen and the focal plane of the microscope (30) is effected either by displacing the specimen or the objective. 
     Apparatus for carrying out the method include a specimen table (301), a microscope objective and light source (31, 32, 33). The table (301) or the objective are arranged for stepwise movement along the main axis of the microscope synchronously with punctilinear light scanning of the specimen. The table (301) is arranged for stepwise movement at right angles to the main axis and/or the light source (31, 32, 33) is arranged for deflection over the focal plane through the specimen.
Patent EP-0153298-A2 (EP)
Inventor: SWATEK HARALD DIPL-ING
IPC: B23K11/25
Filed: 1985-02-06
Abstract: 1. An apparatus for monitoring electric resistance welding operations, particularly electric resistance spot welding operations, by a detection of the changes of parameters, namely, current and/or voltage, in dependence on time, comprising detectors (11 to 14) for detecting the instantaneous values of the parameters and a microprocessor (15) which from the instantaneous values of the parameters, which instantaneous values have been converted by at least one A/D converter, derives the changes of said parameters in dependence on time and in dependence on the degree of agreement of said change with a desired value generates control signals for indicating and/or control means (29-34), characterized in that the microprocessor (15) is connected to a memory (27), which is adapted to store a multiplicity of individual data, each of which corresponds to an instantaneous voltage or current value and/or to an instantaneous resistance value derived from said two values during a desired progress of a welding operation, and during a welding operation the microprocessor (15) samples at a predetermined cycle frequency a multiplicity of instantaneous actual values via the A/D converter (21) from peak value-detectors (11 to 14) for the parameters, which detectors are resettable by the microprocessor, the microprocessor associates the actual value data with the stored data which corresponds to a desired progress of the welding operation and compares said actual and stored data in a comparator stage and in dependence on the degree of agreement generates the control signals for the indicating and/or control means (29 to 34).
Patent EP-0198374-A2 (EP)
Inventor: ZHANG WENGONG
IPC: C07F5/06
Filed: 1986-04-05
Abstract: The present invention relates to aluminate coupling agents, their synthesis and appliations. metallic aluminum is reacted with lower alcohols, then reacted with selected longer chain alcohols, phenols, carboxylic acids etc., satisfied the coordination num- be<sub>l</sub> of aluminum to give aluminate coupling agents having good hydrolytic stability and lower associativity. They can be used directly as typical coupling agents in processing of composition products such as plastics, rubber, coatings and laminates etc., and as adhesive promoter or primer to treat fillers, pigments and various materials in order to improve the processing and the quality of products, to increase the dosage of filler, to develop new products, to reduce energy consuming and cost of products.
Patent EP-0216053-A2 (EP)
Inventor: PARRILLO LOUIS CARL
IPC: H01L21/336
Filed: 1986-07-17
Abstract: A method of using removable sidewall spacers (24) to minimize the need for mask levels in forming lightly doped drains (LDDs) (28,36) in the formation of CMOS integrated circuits. Aluminum or chemical vapor deposition (CVD) metals such as tungsten are suitable materials to form removable sidewall spacers (24) which exist around CMOS gates (18,20) during heavily doped source/drain region (20,28) implants. Other materials such as CVD polysilicon may also be useful for the sidewall spacers (24). The sidewall spacers (24) are removed before implantation of the lightly doped drain regions (28,36) around the gates (18,20). This implantation sequence is exactly the reverse of what is currently practiced for lightly doped drain (28,36) formation. The invention also includes the use of a differential oxide layer (32,34). A second set of disposable sidewall spacers (24) or the use of permanent sidewall spacers (40) form optional embodiments.
Patent EP-0218201-A2 (EP)
Inventor: KITAMURA HIROSHI
IPC: A41H41/00
Filed: 1986-10-02
Abstract: An artificial fur having an at least double erect pile layer structure comprising an erect pile layer of long fibers and that of short fibers. The lightness of the short fibers is lower by 0.5 or above, preferably by 2.5 or above, than that of the long fibers. This artificial fur has an excellent appearance and gives an impression of high-gradeness comparable to or even exceeding those of a natural fur.
Patent EP-0223074-A2 (EP)
Inventor: KAADEN HANS-HEINRICH
IPC: B29C45/27
Filed: 1986-10-16
Abstract: Durch die vorliegende Zusatzerfindung soll eine Trennung der mittleren geteilten bewegbaren Formaufspannplatte von der zugeordneten Schneckeneinheit mit einem geringen konstruktiven Aufwand ermöglicht werden, in dem an die Schneckeneinheit ein rechtwinkliger Adapter 1 angeschlossen ist, an dem ein in Spritzrichtung in sich verfahrbares Verschlußdüsensystem angeordnet ist und das erforderliche Schmelzeausgleichssystem durch das Hubvolumen der Schneckeneinheit gebildet ist. Hierbei ist das Verschlußdüsensystem aus einem Hydraulikzylinder 2 mit Flansch 2', einer innenliegenden Torpedoführungshülse 3 mit einem innenbeheizten verfahrbaren Torpedo 4 sowie einer verfahrbaren Düsenplatte 5 mit beheizbarer Verschlußdüse 6 gebildet.
Patent EP-0219820-A2 (EP)
Inventor: KIMURA SHUZO
IPC: F42D1/04
Filed: 1986-10-16
Abstract: This invention relates to an apparatus for exploding explosives intermittently for generating shock waves one after the other, usable for disintegrating a calculus or calculi in a human body. To achieve a simple and safe operation the apparatus comprises an explosive capsule carrying member (2) which is movable and carries plural explosive capsules (1) which are separable therefrom, a pair of explosive capsule (1) holding rods (9a, 9b) for holding therebetween any selected one of the plural explosive capsules (1), a driving means (13) for driving at least one (9a) of the two holding rods (9a, 9b) so that the selected capsule (1) may be brought to be held between the two holding rods (9a, 9b) and be separated from the carrying member (2) and further be moved to a predetermined position (12), and a striking means (22) for striking at least one of the holding rods (9a, 9b) in its longitudinal direction so that an explosive in the capsule (1) held between the two holding rods (9a, 9b) may be given an impact for being exploded. The carrying member (2) may hold said capsules (1) between a part of base members (2a) via fixing member (2b) and may be movable by means of a gear (6) meshing with adapted portions (5) provided on or in said base members (2a).
Patent EP-0249658-A2 (EP)
Inventor: SATO TADASHI
IPC: H01J27/08
Filed: 1986-12-16
Abstract: An ion source device comprises a plasma generat­ing vessel (l) for generating plasma therein, a plurality of magnets (2) arranged on an outer periphery of the plasma generating vessel to establish a cusp field in the plasma generating vessel, means (6, l5, 22, 23) for supply­ing a power to generate the plasma in the plasma generating vessel, and an anode electrode (l0, 28, 30, 32, 42, 5l, 63) arranged on an inner wall of the plasma generating vessel and adapted to be heated by electrons emitted from the plasma and maintain the heat.
Patent EP-0193269-A2 (EP)
Inventor: LANGE ROGER W C O MINNESOTA MI
IPC: G02B1/10
Filed: 1986-01-22
Abstract: coated article having a substrate coated with a layer of silica particles is provided. The coating is substantially uniform in thickness, adheres aggressively to the substrate, and provides excellent antireflection properties to the substrate.
Patent EP-0224977-A2 (EP)
Inventor: JOHNSON CHARLES R
IPC: B60R25/02
Filed: 1986-05-09
Abstract: An antitheft device for attachment to a steering wheel of an automobile comprising an elongated body member (10) having a passage (38) extending along an axis therethrough, first hook means (16) secured to the body member for engagement with a portion of the steering wheel wherein the first hook means engage the wheel from the inside thereof with the body member extending outward beyond the periphery of the steering wheel, an elongated rod member (12) adapted to move in telescopic fashion in the passageway of the body member along the axis, second hook means (18) secured to the rod member for engaging the inside portion of the steering wheel diametrically opposed to the first hook means, and means (20, 22) associated with the body member engaging the rod within the passage for locking the rod member stationary with respect to the body member at any of a plurality of positions.
Patent EP-0206771-A2 (EP)
Inventor: KATO TOSHIHIRO PATENT DIVISION
IPC: H01L23/24
Filed: 1986-06-19
Abstract: A packaged semiconductor device, having a bed part (21 semiconductor chip (4) mounted on the bed part (21), leads (2) connected by bonding wires (6) to the internal terminals of the semiconductor chip (4), a heat sink (1) disposed under a back of the bed part (21) and with a gap of a prescribed distance between the heat sink (1) and the back of the bed part (21), and a molded layer which seals the semiconductor chip (4), bed part (21), bonding wires (6), ends of the leads (2), and the heat sink (1), characterized in that the molded layer comprises a first molded layer (3a) which seals to expose the back of the bed part (21), and a second molded layer (3b) formed to cover sides of the heat sink (1) and of the first molded layer (3a), and intermediate parts of the leads (2), and to fill the gap between the back of the bed part (21) and the heat sink (1).
Patent EP-0210079-A2 (EP)
Inventor: DAVIS JOHN W
IPC: G01S13/931
Filed: 1986-07-24
Abstract: A Doppler radar system for a vehicle providing driver warning, vehicle brake application and air bag deployment. The system produces voltage level inputs directed to the distance and approach rate to an object, vehicle speed and driving monitor inputs, such as steering angles, turning rates, braking, and acceleration/deacceleration. These voltages are properly weighted as to their importance. These weighted instantaneous input voltages are summed. The summed voltage is then compared with a predetermined voltage level dividing safe and danger zones. If the summed level falls within the safe zone, the radar system produces no output signals. If the summed voltage level falls within the danger zone, the radar system produces audio warning signals and if impact with an object is eminent vehicle braking signals are then produced. The invention further includes an air bag deployment feature. A vehicle air bag is deployed when the vehicle speed exceeds a pre-determined value and the distance to impact is within a predetermined distance. The air bag deployment and audio and braking functions are independent.
Patent EP-0221737-A2 (EP)
Inventor: MURASAKI RYUICHI
IPC: B23P23/04
Filed: 1986-10-24
Abstract: An apparatus (10) for automatically severing and joining a joint piece (M; Ma; Mb) includes feed rollers (11)forfeeding a first elongate product (L) along a substantially horizontal path, a feed gripper (16) for feeding a second elongatge product (S) along an inclined path extending obliquelyto the horizontal path, and a movable cutter (32) movable for transversely cutting off the first elongate product (L) on a first fixed cutter (24) into a product length and then for obliquely cutting off the second elongate product (S) on a second fixed cutter (26) into a joint piece. The movable cutter (32) has a slanted surface (35) for carrying a trailing end of the product length thereon with the joint piece partly overlapping the trailing end. Overlapping portions of the joint piece and the product length are joined to each other into a product with the joint piece having a free end exposed beyond the trailing end.
Patent EP-0207864-A2 (EP)
Inventor: WATANABE YOSHITANE C O NISSAN
IPC: B22C1/18
Filed: 1986-07-04
Abstract: Binders for manufacture of precision costing molds are provided, which are highly stable and are advantageous In that these may impart a high strength to the green molds as obtained by forming an accumulative refractory coat layer on a water-soluble pattern and then taking off the pattern from the coat layer, that no Interlayer cleavage occurs In the accumulative coat layer when the pattern is taken off In the formation of the green mold, that the binders may impart a high strength to fired molds, that the castings as obtained by the use of the present fired molds are free from the surface roughness and other surface faults and that the dimension accuracy of the castings is not deteriorated at all by the use of the present binders. 
     The binders of the present invention are characterized by containing the following components (a), (b) and (c) and optionally (d):
     (a) an organo-silicasol capable of providing 5-50 parts by weight of SiO 2  in the binder;   (b) 1-50 parts by weight of an alkyl silicate, an alkoxyorga- nosilane or a mixture thereof in the binder;   (c) 1·30 parts by weight of a binder-soluble amine in the binder;   (d) 1.30 parts by weight of an alkoxide of Ti, Zr, Sn, Al or In or a mixture thereof in the binder.
Patent EP-0213104-A2 (EP)
Inventor: CRAHAY JEAN RENE
IPC: B23K26/00
Filed: 1986-08-01
Abstract: The device includes, between the source (1) and the unit using the device (5), mobile means of compensation (2) consisting of at least two reflecting surfaces (3, 4) placed in the path of the laser beam. The axes lying along the normals to the planes of the two reflecting surfaces are preferably at right angles. The reflecting surfaces are arranged in such a way that the laser beam emerging from the said means of compensation is parallel to the beam entering it. The reflecting surfaces can be separately and/or simultaneously moved. Their displacement is subject to the condition that the path taken by the laser beam from the source to the unit using the device must be equal to a constant. <IMAGE>
Patent EP-0227631-A2 (EP)
Inventor: GOMEZ ILDEFONSO LUIS
IPC: B32B17/10
Filed: 1986-12-22
Abstract: A composition for imparting fire-resistance to laminating interlayers comprising a) a plasticizer blend of a char-forming component, such as an organic phosphate, and an oxygen sequestering agent, such as an organic phosphite, wherein the char-forming component is the major constituent; b) a nucleating agent such as fumed silica, for dispersing fire decomposition products of the interlayer; and c) a heat reactive bonding resin.
Patent EP-0232724-A2 (EP)
Inventor: ZEEH BERND DR
IPC: C07D335/02
Filed: 1987-01-12
Abstract: Cyclohexenone derivatives of the formula   <IMAGE>   where R1, R2, A and X have the meanings given in the disclosure, a process for their manufacture, herbicidal and plant growth-regulating agents containing the novel active ingredients, and methods of combating unwanted plant growth and of regulating plant growth.
Patent EP-0239922-A2 (EP)
Inventor: KAWASAKI SOICHI C O PATENT DIV
IPC: G01R31/317
Filed: 1987-03-25
Abstract: Output signals of input buffers (INBUF1, INBUF2, ..., INBUFn) connected to the external input terminals (IN1, IN2, ..., lNn) of the semiconductor circuit are stored in respective memories (MEM1, MEM2, ..., MEMn). The memories are connected in series. Data of the memories are serially output from an external output terminal (OUTter) of the semiconductor circuit. In the above-mentioned operations, a pulse ( TEST) for storing the output signals of the input buffers into the memories, for selecting one of an output signal (OUTy) of the internal circuit and the data stored in the memories, and outputting the selected one from the external output terminal (OUTter), is supplied via another external input terminal (INt) for a test. A pulse (INx) for connecting the memories in series is also supplied via a further external input terminal (INx). The output signals of the input buffers can be output from the semiconductor circuit, without any operation of the internal circuit.
Patent EP-0250814-A2 (EP)
Inventor: IWASAKI HITOSHI
IPC: A61P9/10
Filed: 1987-05-15
Abstract: There are disclosed a prophylactic and curing composition for arteriosclerosis, which comprises as an active ingredient a 8-chloro-1,5-benzothiazepine derivative represented by the formula:
     wherein R 1 , R 2 , R 3  and R 4  each represent lower alkyl groups, or a pharmaceutically acceptable saltthereof, and a use of the compound (I) or a pharmaceutically acceptable salt thereof for preparing a prophylactic and curing composition forarter- iosclerosis.
Patent EP-0257243-A2 (EP)
Inventor: SIEGMEIER RAINER DR
IPC: C07C31/27
Filed: 1987-07-01
Abstract: A method for the continuous saponification of epoxides with 3-8 carbon atoms at low pressures, preferably atmospheric pressure, and low boiling temperatures with small amounts of water. Yields and selectivities are very high.
Patent EP-0259789-A2 (EP)
Inventor: VAJTNER ZLATKO DR
IPC: C07H17/00
Filed: 1987-09-03
Abstract: New 2:1 complexes of N-methyl-11-aza-10-deoxo-10-dihydro­erythromycin A or 11-aza-10-deoxo-10-dihydroerythromycin A with bivalent metals chosen from the group comprising Cu⁺², Zn⁺², Co⁺², Ni⁺² and Ca⁺², a process for their manufacture and their use in the manufacture of antibiotically active pharmaceuticals. 
     New 2:1 complexes of N-methyl-11-aza-10-deoxo-10-dihydro­erythromycin A or 11-aza-10-deoxo-10-dihydroerythromycin A with bivalent metals chosen from the group comprising Cu⁺², Zn⁺², Co⁺², Ni⁺² and Ca⁺² are made by reacting N-methyl-11-aza-­10-deoxo-10-dihydroerythromycin A or 11-aza-10-deoxo-10-dihydro­erythromycin A in its free base form or in its water-soluble salt form with salts of said bivalent metals. The compounds possess antibiotic activity.
Patent EP-0258909-A2 (EP)
Inventor: KURITA KIKUO
IPC: G06F3/153
Filed: 1987-09-04
Abstract: A proportional spacing display apparatus for displaying characters on a display screen with spac­ings corresponding to types of character. One character display cycle comprises a half cycle for reading character data from a video memory and a half cycle for rewriting the character data in the video memory. The character data rearding half cycle has a fixed time period necessary for data reading, while the character data rewriting half cycle has a time period variable with character widths.
Patent EP-0270883-A2 (EP)
Inventor: TALEYARKHAN RUSI PESI
IPC: G21C3/30
Filed: 1987-11-17
Abstract: The invention relates to a boiling-water-reactor fuel assembly including an outer flow channel (12), and a hollow water-cross (26) extending axially through the outer flow channel and dividing the interior of same into com­partments (30). 
     In addition to clad rod-type fuel (42) disposed in the outer flow-channel compartments (30) in spaced relationship with respect to both the outer flow channel and the water-cross, there is provided clad plate-type nuclear fuel (54) attached to outer surfaces of the water-­cross (26). 
     This hybrid fuel arrangement reduces the power generation per fuel element, thereby minimizing the poten­tial for pellet/cladding interaction failure, and it does so without giving rise to nuclear-hydraulic stability problems.
Patent EP-0269046-A2 (EP)
Inventor: FISCHER ROLF DR
IPC: C07B61/00
Filed: 1987-11-23
Abstract: Verfahren zur Herstellung von 3-Pentensäureestern durch Isomerisierung von 2-Pentensäureestern zu 3-Pentensäureestern, dadurch gekennzeichnet, daß man 2-Pentensäureester mit 0,01 bis 0,5 Mol cyclischen tertiären Aminen mit einem pKa-Wert >6 je Mol 2-Pentensäureester bei einer Temperatur 50 bis 250°C behandelt und 3-Pentensäureester fortlaufend abdestilliert.