baber/WOPTO huggingface dataset:
Patent EP-0114765-A2 (EP)
Inventor: SLODZIAN GEORGES
IPC: H01J37/02
Filed: 1984-01-13
Abstract: 1. Method of ion analysis of an insulating specimen (3) connected to a high negative determined potential, of the type wherein a target on the surface of the specimen to be analyzed is bombarded with a primary ion beam, characterized in that the negative ions emitted by the bombarded target are used to produce an ionic image of the specimen, these ions being extracted by a high field by means of an extracting electrode (4) connected to zero potential, the method being such that the neutralization of the charges appearing at the surface of the specimen is performed by an electrode beam (13) emitted by a filament (12), generated outside of the zone of extraction of the ions emitted by the target, and accelerated by a field equal to the extraction field in the neighbourhood of the target, then perpendicularly directed onto the target prior to entering in the neighbourhood of the target where it is slowed down by the same high field of contrary sense, the normal component of the speed vanishing thus right at the level of the target surface.
Patent EP-0149401-A2 (EP)
Inventor: SUGO YASUHISA
IPC: G11C11/414
Filed: 1984-12-28
Abstract: A semiconductor memory device in which a bipolar memory cell includes two cross-coupled transistors. The collector load is a Schottky barrier diode (SBDIa). A capacitor (C<sub>P11</sub>, C<sub>P12</sub>) is formed to be connected to the Schottky barrier diode. The capacitor is formed by a junction between a p<sup>+</sup>-type diffusion region (10a) and an N<sup>+</sup>-type buried layer (2) functioning as a collector of the transistor. The p<sup>+</sup>-type diffusion region (10a) is formed in the periphery of the Schottky barrier diode and between a metal layer (13) connected to a word line and the N<sup>+</sup>-type buried layer (2). By the capacitor, the stability of the memory holding state is improved without deteriorating the operating speed of the memory cell.
Patent EP-0140860-A2 (EP)
Inventor: BOTTGER ERIK
IPC: B65D25/28
Filed: 1984-10-29
Abstract: A container (1) on the top surface (2) thereof is provided with a pivotally mounted carrying handle (3) consisting of a bail with an outwardly projecting stud at the end of each leg (4,5) of the bail. The studs (7,8) are mounted in cavities (10) in the container that serve as bearings for the studs. Between the ends of the legs (4, 5), an outwardly curving, pliable, pivotal or detachable brace (9) is provided, whose length defines the correct distance between the studs (7, 8) for engagement with the cavities (10). The part of the container's top surface which lies between the cavities consists of a channel (17) of semicircular cross sectional configuration which supports the brace (9) and handle in various pivotal positions.
Patent EP-0152954-A2 (EP)
Inventor: IWAHASHI HIROSHI C PATENT DIVI
IPC: G11C11/401
Filed: 1985-02-21
Abstract: A memory device of this invention has: memory cells (21-1-21-n), first latches (31-1-31-4) and second latches (33-1 - 33-4) which latch storage data from the memory cells (21-1 - 21-n) accessed in response to a row address signal; a read circuit (35-1 -35-4, 37-1-37-4, 39-1-39-4.) for reading outthe contents of the first and second latches; and a control circuit (43, 45) for controlling the operation of the above components. In order to increase a read rate of the memory device, the read circuit (35-1 - 35-4,37-1 - 37-4, 39-1 - 39-4) alternately reads the contents of the first latches (31-1 - 31-4) and the second latches (33-1 - 33-4). While the read circuit (35-1-35-4, 37-1-37-4, 39-1-39-4) is reading out the contents of the first latches (31-1 - 31-4), the second latches (33-1 - 33-4) latch the storage data of the memory cells (21-1 - 21-n) of the next row to be selected in response to the next address signal. While the contents of the second latches (33-1 - 33-4) are being read out, the first latches (31-1 - 31-4) latch the storage data of the memory cells (21-1 - 21-n) designated by the next row address signal.
Patent EP-0160799-A2 (EP)
Inventor: OKUMOTO YUTAKA
IPC: A24C5/34
Filed: 1985-02-27
Abstract: A content tobacco amount controlling device for a cigarette making machine is disclosed wherein a responding speed in controlling an amount of content tobacco of cigarettes is high an aimed value of cigarettes produced can always be maintained properly during production of cigarettes by the cigarette making machine. The device includes first and second radio ray density detecting means located adjacent a trimming device and a tobacco wrapping means of the cigarette making machine, respectively, and the trimming device is operated in response to a difference between output signals of the first and second radio ray density detecting means to control an amount of content tobacco after trimming to be maintained substantially constant.
Patent EP-0154301-A2 (EP)
Inventor: FUKUSHIMA NOBUO
IPC: H04N7/035
Filed: 1985-02-28
Abstract: A display unit capable of simultaneously displaying motion pictures, still pictures and character data received in a multiplexed form on a single input terminal (9). A decoder (10) distributes the motion picture data directly to a motion picture data memory (12) without modification, while a processing device (13) receives the still picture and character data from the decoder (10) and processes it before applying it to a still picture and character data memory (14). The outputs of the two memories (12.14) are ORed together, then applied to drive a cathode-ray tube (6).
Patent EP-0155579-A2 (EP)
Inventor: MANUSCH CHRISTOPH
IPC: B21C37/20
Filed: 1985-03-04
Abstract: 1. A method of non-cuttingly shaping the inner wall (9) of a tubular body (10) - for example that of the casing or the cap of a writing implement - by means of a non-cutting forming tool (5, 7) acting on the tubular body (10) which is arranged to be pressed against the forming tool by two elements (2, 3) bearing from outside on the body (10), characterized in that the tubular body (10), after having been slipped on to the forming tool (5, 7), is rotated by the - synchronously movable - elements (2, 3) which are formed with hobbing surfaces, that an elastic region of the tubular body is squeezed by said elements to an extent sufficient for the forming tool (5, 7) to dig to a predetermined depth into the bore wall (9), and in that the areal extent of the squeeze is restricted to the elastic region.
Patent EP-0157376-A2 (EP)
Inventor: FOSS NORMAN A
IPC: H01L29/768
Filed: 1985-03-28
Abstract: CCD input apparatus provides a fixed surface potential level (66) between a source (56) of charge carriers (64) and a transfer gate (57) which directs the charge carriers (64) into a CCD shift register (46 + 48). The charge carriers (64) are accumulated in a substrate (54) during a time interval (typically the frame time) and the transfer pulse is applied once per each such time interval to the transfer gate (52). The fixed channel potential level (66) isolates the charge carrier source (56) from electrical noise due to variations of the potential on the transfer gate (52). The CCD shift register is clocked such that at least three clocking signals are applied to each gate of the shift register during each charge accumulation time interval.
Patent EP-0158272-A2 (EP)
Inventor: HODATE TOMOSHI
IPC: F23C99/00
Filed: 1985-04-02
Abstract: In a combustion apparatus, gas for combustion is fed in a combustion chamber receiving a heating medium such as sand to continuously blow the heating medium upwardly to thereby circulate the heating medium in the combustion chamber.
Patent EP-0160263-A2 (EP)
Inventor: FEIGENBAUM BARRY ALAN
IPC: H04L29/00
Filed: 1985-04-23
Abstract: Computer systems linked to nodes in a communication network communicate directly with each other to establish name associations for entities (e.g. programs, storage files, etc.) susceptible of being shared across the network, and thereafter communicate further by names (rather than addresses) to establish sessions (i.e. logical connections over the network) between entities. Each system maintains a table of names assigned to locally accessible entities. The name and session establishment processes are architected to avoid dependence on any "central" or "master" system, and to allow for extension of communications relating to these processes across devices linking portions of the network associated with different communication media or channels.
Patent EP-0165433-A2 (EP)
Inventor: UMEMOTO YASUNARI
IPC: H01L29/778
Filed: 1985-05-08
Abstract: Herein disclosed is a semiconductor device in which control means for carriers migrating in a first semiconductor (11) includes an interface state layer (12) lying on the first semiconductor (11) and a second conductor layer (13) lying on the interface state layer (12). The interface state layer (12) has its Fermi level pinned to that of the second semiconductor layer (13). By thus constructing an FET or the semiconductor device, an inversion or storage layer can be easily formed in the interface merely by applying a voltage to the control means.
Patent EP-0171519-A2 (EP)
Inventor: HINDLEY RICHARD MARK
IPC: C07C67/00
Filed: 1985-05-13
Abstract: A compound of formula (I):
       
or a pharmaceutically acceptable salt, thereof, in which
     R' is hydrogen, halogen or trifluoromethyl,   R 2  is hydrogen or halogen,   R 3  is hydrogen or methyl.   R 4  is -O(CH 2 ) a  CO 2 H, -O(CH 2 ) b M, -CO 2 H or an ester or amide derivative thereof in which   a is an integer from 1 to 6,   b is an integer from 2 to 7, and   M is hydroxy, C 1-6  alkoxy or         in which   R 5  and R 6  are each hydrogen or C 1-6  alkyl or
       
together form a five or six membered ring, and n is 1 or 2; a process for preparing such a compound and its use in medicine and agriculture.
Patent EP-0170224-A2 (EP)
Inventor: YUKAWA AKIRA C O NEC CORPORATI
IPC: H03M1/74
Filed: 1985-07-26
Abstract: A D/A converter comprising two capacitor arrays (22, 24) consisting of capacitors (26a-26d, 30a-30d) with weighted by a factor of two, and shift switches (28a-28d, 32a-32d) for coupling each of the capacitors selectively to one of two reference voltages, one of the capacitors of one array and one of the capacitors of the other array being paired to correspond to one data bit in each input binary code, a balanced operational amplifier having two complementary inputs (40a, 40b) and two complementary (40c, 40d) outputs respectively associated with the inputs, a feedback capacitor (50, 54) connected between each of the inputs and each of the outputs of the operational amplifier, polarity switches (46, 48) having a state providing connection from one array to the one input and from the other array to the the other input of the operational amplifier and a state providing connection from the one array to the other input and from the other capacitor array to the one input of the operational amplifier, and a control circuit (62) to detect the polarity of the voltage into which each input binary code is to be converted. The control circuit is operative to control the shift switches to shift each of the capacitors between the two reference voltages depending on the status of the data bit corresponding to the paired capacitors and to shift the polarity switches between the two states thereof depending on the detected polarity.
Patent EP-0172462-A2 (EP)
Inventor: MASUDA NOBUHITO
IPC: A61K35/14
Filed: 1985-07-31
Abstract: An instrument for separation of liquid from solid material comprising: a volume filtration layer having a void ratio of not less than 90% which is composed of fibrous material; and a pressure-resistant hausing having a liquid entrance and a liquid exit which encases said volume filtration layer therein in such a manner that the side face of the volume filtration layer is tightly arranged in contact with an inner face of the hausing so as to prevent passage of the solid material along the interface between the side face of the volume filtration layer and the inner face of the hausing.
Patent EP-0175377-A2 (EP)
Inventor: TSUSHIMA KAZUNORI
IPC: A01N33/08
Filed: 1985-09-20
Abstract: 57 An ether compound represented by the following general formula (I), its production method and an insecticidal and acaricidal composition containing it as an active ingredient:wherein X represents an oxygen atom or a group represented by the formula -NH-; when X represents an oxygen atom, Z represents a nitrogen atom or a group represented by the formula -CH=; when X represents -NH-, Z represents -CH=; when X represents an oxygen atom and Z represents a nitrogen atom, or when X represents -NH-, R, represents a hydrogen or fluorine atom; when X represents an oxygen atom and Z represents -CH=, R, represents a fluorine atom; Y, and Y<sub>2</sub>, which may be identical or different, represent a hydrogen or halogen atom or an alkyl, haloalkyl, alkoxyl or haloalkoxyl group; m and n represent an integer of 1 to 4 and the sum of them is not more than 5; R<sub>2</sub> represents a methyl group or a chlorine atom; and R<sub>3</sub> represents a methyl group, a halogen atom or a methoxy group.
Patent EP-0163359-A2 (EP)
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1985-01-25
Abstract: @ A traveling-wire (TW) electroerosion apparatus in which at least one of wire guides which are disposed at opposite sides of the cutting zone comprises a plurality of elementary guide members arranged one adjacent to another in the direction of wire travel and having wire-receptive notches, the notched members being staggered to make up a composite guide opening of these notches such that the diameter of an imaginary cylinder which can be inscribed therein is substantially equal to the nominal wire diameter. Preferably, the elementary guide members are arranged to be displaceable relative to one another and in their respective planes, which are parallel to one another, to change the positions of these guide notches and thus to change the diameter of the imaginary cylinder.
Patent EP-0157692-A2 (EP)
Inventor: HOROWITZ LAWRENCE BERTRAM
IPC: H04J13/00
Filed: 1985-03-22
Abstract: A plurality of transmitters synchronized to a common clock each transmit a data signal spread by a common bi- polar pseudo-random code having a different assigned code sequence shift. A receiver, synchronized to the clock, discriminates the signals transmitted by a predetermined transmitter from signals transmitted by the others by generating a first pseudo-random code that is a replica of the common bipolar pseudo-random code and has a code sequence shift corresponding to that of the predetermined transmitter, and a second bipolar pseudo-random code that is a replica of the common bipolar pseudo-random code and has an unassigned code sequence shift. The difference between the first and second bipolar pseudo-random code sequences, which is a trinary code sequence, is cross-correlated with the incoming signals. The cross-correlation despreads only the signal having the predetermined code sequence shift. Each receiver includes a number of correlation detectors offset from each other by a fraction of a code chip, together with decision circuitry to identify cross-correlation peaks. The cross-correlation output of a primary correlation detector generates in-phase and quadrature-phase correlation signals, with the quadrature-phase signal being at a minimum when the receiver and predetermined transmitter are perfectly synchronized with each other. The ratio of the in-phase and quadrature-phase signals are processed to identify the presence of a data signal within a background of noise and to improve synchronization lock between the receiver and predetermined transmitter. The output of eacu sub-receiver is processed to extract data using weighting factors selected . according to the particular distortion present, to improve signal-to-noise ratio. Analog and digital implementations of the correlation detectors are disclosed.
Patent EP-0166657-A2 (EP)
Title: Mécanisme de direction assistée compact
Inventor: SIMON BACARDIT JUAN
IPC: B62D5/30
Filed: 1985-06-20
Abstract: Dans un même boîtier (1) sont montés à coulissement étanche deux pistons (5, 8) solidaires l'un de l'autre et ayant des chambres d'actionnement correspondantes (21, 22; 23, 24) séparées les unes des autres et alimentées séquentielle- ment par deux valves de distribution (A, B) disposées dans le boîtier (1) et actionnées par l'arbre d'entrée (14). Le second piston (8) est constitué par un prolongement (7) du premier piston (5) et ses chambres d'actionnement correspondantes (22, 24) sont formées respectivement dans la structure de piston (5, 8) et par un logement (4) du boîtier (1) coaxial au logement principal (3) pour le premier piston (5). Les deux valves (A, B) sont avantageusement du type à rotor en étoile (30, 40).
Patent EP-0186586-A2 (EP)
Inventor: YMAMOTO YUICHI
IPC: A61P31/04
Filed: 1985-12-19
Abstract: A class of new cephem compounds is now provided, which is useful as antibacterial agent and is represented by the general formula (I)
     wherein R' is methyl group or carboxymethyl group and R 2  is carboxyl group or a protected carboxyl group, and a pharmaceutically acceptable salt or ester thereof.
Patent EP-0180549-A2 (EP)
Inventor: KRIEBEL ARND DR
IPC: G03C1/09
Filed: 1985-10-28
Abstract: Photographische Direktpositivemulsionen mit Silberhalogenidkristallen mit geschichtetem Aufbau werden hergestellt. Die Silberhalogenidkristalle dieser Emulsionen können ein latentes Innenbild bilden und sind oberflächlich zu Silberjodid konvertiert. Zur Entwicklung sind normale Oberflächenentwickler geeignet.
Patent EP-0189926-A2 (EP)
Inventor: AKIBA YUTAKA
IPC: G11C19/08
Filed: 1986-01-30
Abstract: By disposing a magnetic bubble memory chip loaded on a flexible substrate in a space section formed by a picture frame core providing coifs so as to make each pair of opposite windings parallel with each other and holding the whole of said coil, said core and said magnetic bubble memory chip by laying them between a pair of upper and lower cases made of good conducting materials, it is possible to decrease the overall thickness of the module and to solidly support the chip by means of the case.
Patent EP-0203262-A2 (EP)
Inventor: ARLASKY DAVID
IPC: G07C9/00
Filed: 1986-02-10
Abstract: This disclosure relates to an anti-theft system for use in a vehicle having at least one anti-theft device such as an ignition suppressor and a siren alarm. The system comprises an infrared receiver unit adapted to be mounted within the passenger compartment of the vehicle, and a companion infrared transmitter unit that is adapted to be hand held by the vehicle operator. The transmitter unit includes a programmable encoder for generating, when energized, a coded signal, and a manually-actuated switch connected to the encoder for use by the operator in selectively energizing the encoder to generate and transmit a coded signal. 
     The receiver unit comprises a programmable decoder which is programed to respond to the coded signal transmitted by the companion transmitter unit. The receiver unit further includes a switching circuit which is connected to respond to the encoder and to control the operation of at least one anti-theft device of the vehicle.
Patent EP-0191461-A2 (EP)
Inventor: SOUMENIS JOHN
IPC: B60R1/06
Filed: 1986-02-11
Abstract: The rearview mirror for the attachment to the outside of a vehicle comprises a frame structure (21) enclosing a mirror disk (60) which is adjustable in its position in relation to the frame structure (21) and an enclosure (30), the longitudinal edges (40, 41) of which are substantially parallel to each other. The enclosure (30) extends from the part (24, 25, 26) of the periphery of the frame structure (21) not facing the vehicle over a length sufficient for shielding against rain and other contaminants but scarcely impairing the angle of view to the rear. The contact plane with the side windowpane (59) of the vehicle is defined by at least the upper longitudinal edge (41) of the enclosure (30) and the lateral front edge (27) of the frame structure (21) facing the vehicle. Thus, the frame structure (21) and the enclosure (30) prevent contact of rain or other contaminants with the mirror disk and the part of the windowpane covered by the rearwardly open longitudinal part of the enclosure (30), permitting so an undisturbed view of the scene in the rearview mirror.
Patent EP-0193027-A2 (EP)
Inventor: WILLARD MILES JAMISON
IPC: A23L19/18
Filed: 1986-02-12
Abstract: This invention relates to snack products; and more particularly to a method for controlling the shape of fried snack products. In one embodiment of this invention, novel sheeted snack products are fried to form products of a similar curved shape with an appearance as if the products as a group were made at random. The novel shapes are imparted to the products irrespective of their overall size and without contact from mechanical shaping devices during frying. A preferred fried snack product- is made from two adherent sheets of dissimilar potato-based dough controlled during frying to produce novel potato snacks resembling curved sections of a baked potato. These fried snack products are referred to herein as "potato skin snacks". Another embodiment of the invention related to use of a flexible bristle dockering brush for perforating the dough before frying to prevent distortion such as puffing when the dough pieces are fried.
Patent EP-0204901-A2 (EP)
Inventor: CURTI EZIO
IPC: G03F9/00
Filed: 1986-03-17
Abstract: The invention relates to a process and a device for printing an electronic circuit in exact relation to the reference holes in a circuit board. The position of at least two reference holes in the circuit board is read and stored by a means of identification and is displayed in image form. In a subsequent process, the precise position of that part of the circuit which surrounds the said reference holes is stored. In connection thereto, a comparison is carried out between the position of the reference hole and the position of the printed parts of the circuit and, with the aid of controllable motors, which work in conjunction with magnetic amplifiers, encoders or similar means of position determination, the printing frame is displaced along the axes (X, Y) or rotated about a Z axis, for any necessary correction movement. <IMAGE>
Patent EP-0216147-A2 (EP)
Inventor: HOWLAND WARREN
IPC: C08F8/00
Filed: 1986-08-20
Abstract: Super-absorbent covalently crosslinked copolymers are prepared by reacting a homopolymer of acrylamido hydrocarbon sulfonic acid or an amine salt or a monomer precursor thereof with an allylic crosslinking agent. These copolymers are compatible with a wide variety of materials and can be used wherever superior aqueous fluid absorption and retention is required. Typical applications for these copolymers are in absorbent softgoods and in agricultural areas.
Patent EP-0217224-A2 (EP)
Inventor: DIELACHER FRANZ DIPL-ING
IPC: H03M1/00
Filed: 1986-09-16
Abstract: The converter uses a resistance network which contains an R-2R network and a number of parallel-connected resistors forming segments which are equally large and equal to the input resistance of the R-2R network. Apart from better compensation for the relative error and lower power loading of the resistors, the division of the MSB step into a number of smaller steps results in lower requirements for the relative accuracy of the resistors without having to correct the network.