baber/WOPTO huggingface dataset:
Patent EP-0392204-A2 (EP)
Inventor: HILZINGER HANS-REINER DR
IPC: H01H83/14
Filed: 1990-03-14
Abstract: In magnetic core materials for fault current protective switches, a high constancy of the magnetic properties is required over the entire application temperature range from -25 DEG C to +80 DEG C. In the case of the known magnetic core materials with a high nickel content of the permalloy type, this requires a special additional anneal. This can be dispensed with if the magnetic core material used is an iron-based alloy with an iron content of more than 60 atomic %, more than 50% of whose structure consists of fine crystalline grains having a grain size of less than 100 nm and which has a saturation induction of more than 1.1 T and also a remanence ratio of less than 0.7. <IMAGE>
Patent EP-0400324-A2 (EP)
Inventor: WARD WILLIAM CARROLL
IPC: H01L23/495
Filed: 1990-04-24
Abstract: In an encapsulated semiconductor module (12) in which a semiconductor chip (14), having a major surface with terminals thereon, is deposed within the encapsulating material (19), a plurality of self-supporting, unitary, discrete, and continuous lead frame conductors (18) formed of metal sheet stock are positioned at various locations around the chip and cantilevered out of the encapsulating material, so that discrete wires (16) can be used to connect respective ones of said conductors to respective ones of said terminals. In the present invention excessively long bonding wires are avoided by connecting a selected one of said lead frame conductors to a parallel conductor by a jumper wire and connecting the parallel conductor to the desired terminal with a short wire.
Patent EP-0407753-A2 (EP)
Inventor: RICHTER MANFRED GRUNDIG E M V
IPC: H04N9/79
Filed: 1990-06-15
Abstract: In this video recorder, the video signals to be recorded are allocated section by section to different recording channels. In each recording channel, a memory unit for the time expansion of the signal, a gating-in circuit for synchronisation signals, a frequency modulator and a video head unit for signal recording are provided. A clock generator provided for generating the write and read clock signals is preceded by a timing filter at the output of which horizontal synchronisation pulses are always provided with a frequency corresponding to the horizontal synchronisation pulses of the standard-line video signals. Furthermore, the successive lines of the video signal are allocated group by group to the recording channels during the recording of video signals with increased line number. <IMAGE>
Patent EP-0414038-A2 (EP)
Inventor: NIN-KOU WANG DAVID
IPC: C23F4/00
Filed: 1990-08-07
Abstract: A method and apparatus for removing, in a vacuum chamber (4), one or more materials deposited on the backside (52) and the end edge (56) of a semiconductor wafer (50). The method comprises the steps: impinging the frontside (54) of said semiconductor wafer (50) with one or more gases capable of reacting with said one or more materials deposited thereon; and forming a plasma between the backside (52) of said wafer (50) and a susceptor (10) arranged in opposition thereto. The apparatus further comprises means (70, 74, 76, 80) for urging the front side (54) of said wafer (50) towards a faceplate (30) in said vacuum chamber (4); means for supplying one or more gases through said openings (34) in said faceplate (30).
Patent EP-0415421-A2 (EP)
Inventor: KONDOH MASAHIKO C O FUJI PHOTO
IPC: G03B42/04
Filed: 1990-08-30
Abstract: A cassette loading and unloading device (4) for loading and unloading a cassette (CS) which typically accommodates an exposed film carrying image information includes a pair of guides (48,74) for holding a cassette therebetween, the guides (48,74) being relatively displaceable depending on the size of the cassette to be held therebetween, a cassette holder for displacing the guides to a position in which to open a lid of the cassette, while the cassette is being held by the guides, and a displacing mechanism for returning the cassette holder to an original position and allowing the cassette to be removed from the guides. The guides include a fixed guide and a movable guide, which are relatively movable to define a space therebetween that matches the size of a selected cassette.
Patent EP-0417567-A2 (EP)
Inventor: OSTERTAG WERNER DR
IPC: C09C1/24
Filed: 1990-08-31
Abstract: To prepare plateletlike iron oxides by hydrothermal treatment of aqueous iron(III) hydroxide or oxide hydrate suspensions in the presence of alkali metal hydroxides and of aluminium and/or silicon compounds, the process involves two stages. In the first stage the normality of the alkali metal hydroxide solution is maintained at from 0.2 to 2 N and in the second stage it is maintained at a normality increased, compared with the first stage, by from 0.2 to 2.5 N. 
<??>The two-stage process according to the invention makes it possible to prepare the plateletlike hematite pigments possessing increased gloss, a greater particle diameter, improved dispersibility and specifically controllable hues.
Patent EP-0426141-A2 (EP)
Inventor: HUGO GERD
IPC: C09D5/30
Filed: 1990-10-31
Abstract: 2.1 The complicated layer structure, high density and low mechanical resistance of radar-absorbing materials should be avoided. 2.2 The material with radar-absorbing properties has a binder layer with high electrical resistance and a content of 10-60% by volume of electrically conducting particles having a conductivity of 1-100 ( OMEGA .m)<-1> whose maximum and minimum linear dimensions are comparable and whose minimum linear dimension is 1-7 mm. The particles are uniformly distributed in such a way that the direction of their minimum or maximum linear dimension is essentially perpendicular to the layer and this determines the layer thickness. The layer is on a substrate which is virtually completely reflective in the cm and mm electromagnetic wave range. 2.3 Camouflage against radar investigation. <IMAGE>
Patent EP-0431496-A2 (EP)
Inventor: KUMAGAI RYOHEI C O EZEL INC WA
IPC: G06V10/40
Filed: 1990-11-30
Abstract: A number plate recognition system comprising: a means for inputting an image; a means for calculating fillet diameters of each configuration included in an input image, as well as for recognizing a configuration with the maximal fillet diameter as plate area; a means for masking the areas in an image except the above plate area; a means for judging the numbers by using Euler numbers after calculating Euler numbers for each configuration within the above plate area.
Patent EP-0439726-A2 (EP)
Inventor: MANK KLAUS DR
IPC: B65H3/08
Filed: 1990-12-03
Abstract: In a device for lifting sheets from a sheet stack (4) by means of vertically movable separating suckers (3), of which the suction plates (9), each received on a plate carrier (11) connected to a lifting member, can be oriented parallel to the stack surface, an adjustment of the suction plates (9) relative to the stack surface, taking place during each stroke, together with a subsequent return to the initial position, is achieved in that the plate carriers (11), which are pivotable during operation, are respectively adjustable by means of a plurality of articulated adjusting members (13 or 30) which, in the lower end region of the sucker stroke, interact with a run-on member (16) which is stationary in the stroke direction and adjustable parallel to the stack surface and, in the upper end region of the sucker stroke, interact with a return member (17) spaced from the run-on member (16). <IMAGE>
Patent EP-0433831-A2 (EP)
Inventor: RUSSELL ROBERT J
IPC: G11C29/00
Filed: 1990-12-10
Abstract: A memory system containing groups of random access memory (RAM) devices further includes apparatus for distributing input memory addresses so diffused so as to cause the selection of different relative physical cell locations within each RAM device being accessed to provide a single word of information.
Patent EP-0444315-A2 (EP)
Inventor: ROYAL PHILIP K
IPC: G06F11/34
Filed: 1990-12-28
Abstract: An application event collector which is embodied in computer software that collects event-based data. The collector follows a process which includes the steps of: (a) storing definitions of event-marking instructions that have been embedded in the software application, each instruction being capable, when enabled, of collecting event-based data, and the definitions identifying the software application in which the instructions have been embedded and the type of data collected by the instructions; (b) selecting, prior to or during execution of the application, a subset of the event-marking instructions and enabling those instructions; and (c) detecting the enabled event-marking instructions, during execution of the software application, and collecting the data specified by the enabled instructions. The application is divided into layers, each of which may have event-marking instructions embedded in it. These event marking instructions are capable of selectively collecting a some or all of a number of data items and a user can select which of these data items are to be collected. The user can also disable collection of data items.
Patent EP-0443207-A2 (EP)
Inventor: SHEALY DENNIS GORDON
IPC: D01D5/092
Filed: 1990-12-28
Abstract: An exhaust system for exhausting fumes released from a melt spinning process has a housing defining an exhaust system, a nozzle assembly extending partially from the housing (18) toward the fume source with a nozzle tip (46) disposed sufficiently close to the fume source (S) to collect the fumes, a duct in communication with the exhaust chamber and having an outlet for exhausting the fumes, a driving force moving the fumes through the system from the nozzle to the outlet, and a method for automatically purging the exhaust system of condensed fume deposits.
Patent EP-0382314-A2 (EP)
Inventor: HAMER JOHANNES ALBERTUS
IPC: B01D5/00
Filed: 1990-02-07
Abstract: Vacuum distillation process comprising introducing a feed which contains liquid hydrocarbons and vaporous hydrocarbons into an inlet section (3) of a distillation column (1) operating at a subatmospheric pressure, removing liquid from a bottom section (6) of the distillation column (1), allowing vapour to pass through three condensation sections (13b, 13a and 13) arranged above each other in the distillation column (1) between the inlet section (3) and a top section (8), removing vapour from the top section (8), spraying into each condensation section (13, 13a and 13b) cooled liquid, and removing liquid from each condensation section (13, 13a and 13b), wherein the cooled liquid which is sprayed into each condensation section (13) 13a and 13b) comprises liquid removed from that condensation section (13, 13a and 13b), and wherein the cooled liquid which is sprayed in the uppermost condensation section (13) further comprises liquid removed from the condensation sections (13a, 13b) arranged below the uppermost condensation section (13).
Patent EP-0411691-A2 (EP)
Inventor: SHAH IMRAN
IPC: G06F17/30
Filed: 1990-07-23
Abstract: A storage arrangement for data comprises a hashing circuit and a memory for storing the keys and associated data. The memory consists of two blocks (M1, M2). The capacity of the first block is sufficient for the number of possible hashed values, generatable by the hash function (H(k)) in response to the possible keys (k). The locations in the first block are filled with pointers to locations in the second block (M2) where the keys and the associated data are stored in the form of linked lists.
Patent EP-0381435-A2 (EP)
Inventor: TUOMINEN AULIS
IPC: H05K3/26
Filed: 1990-01-30
Abstract: The present invention concerns a method for washing off flux residues subsequent to soldering from a circuit board or equivalent component. The circuit board washing procedures of prior art have either been detrimental to the environment or poor in their washing result. These problems have in the present invention been solved by including at least one step in the procedure in which steam is sprayed on the circuit board or equivalent. The steam spraying step is advantageously combined with preceding water washing and rinsing steps. A circuit board or equivalent component rinsed with hot steam is recovered in a cleaner condition than before, and moreover, entirely dry.
Patent EP-0416891-A2 (EP)
Inventor: BANSAL RAVINDER M
IPC: H04L29/10
Filed: 1990-09-05
Abstract: A plant control system includes a plant control network for performing the overall supervision of a process being controlled. The plant control network has at least one external bus for operatively connecting a corresponding interface apparatus to the plant control network. Further, each interface apparatus interfaces with at least one predetermined field device, each field device being a type having a corresponding predetermined signal type. The interface apparatus comprises a controller for controlling the input/output (I/O) of the interface apparatus. At least one I/O module, connected to the controller, preprocesses information signals to and from the predetermined field device connected to the I/O module. The preprocessing is a translation between the signal type of the field device and signals compatible with the controller.
Patent EP-0425290-A2 (EP)
Inventor: WILCOX LYNN D
IPC: G10L15/14
Filed: 1990-10-25
Abstract: Prior to character or phoneme recognition, a classifier provides a respective probability list for each of a sequence of sample characters or phonemes, each probability list indicating the respective sample's probability for each character or phoneme type. These probability lists are clustered in character or phoneme probability space, in which each dimension corresponds to the probability that a character or phoneme candidate is an instance of a specific character or phoneme type. For each resulting cluster, data are stored indicating its cluster ID and a probability list indicating the probability of each type at the cluster's center. Then, during recognition, a probability cluster identifier compares the probability list for each candidate with the probability list for each cluster to find the nearest cluster. The cluster identifier then provides the nearest cluster's cluster ID to a constraint satisfier that attempts to recognize the candidate based on rules, patterns, or a combination of rules and patterns. If necessary, the constraint satisfier uses the cluster ID to retrieve the stored probability list of the cluster to assist it in recognition.
Patent EP-0433061-A2 (EP)
Inventor: IKEMOTO ISAO
IPC: G03G21/18
Filed: 1990-12-13
Abstract: A process cartridge detachably mountable to an image forming apparatus includes an image bearing member (2); a developing device having a developer carrying member (3); a supporting device for supporting the image bearing member and the developer carrying member; a first device (6) actable on the image bearing member (2); a second device actable (7) on the developer carrying member; wherein the image bearing member (2) and the developer carrying member (3) are urged toward each other by the first and second devices.
Patent EP-0434314-A2 (EP)
Inventor: LEWIS GRIFFITH JOHN
IPC: G06F3/033
Filed: 1990-12-14
Abstract: A touch sensitive display comprises a display screen (40). Mounting means (41) mounts a plate (20) of a rigid transparent material, on the display screen (40). Touch sensing means (21,22,23,24) cooperates with the mounting means to producing a plurality of electrical signals (25,26,27,28) in response to and indicative of a force corresponding to tactile stimulus applied to the plate (20). The mounting means (41) comprises a film (41) composed of a transparent, elastic, adhesive compound, having a similar refractive index to that of the display screen (40). The compound is applied to one surface of the plate (20) for bonding that surface to the display screen (40).
Patent EP-0436395-A2 (EP)
Inventor: SCHNITZER TADEUSZ EUGENIUSZ
IPC: B65H54/71
Filed: 1990-12-28
Abstract: n automatic yarn cutting apparatus comprising a cutter body (12), actuating means (18, 22), valve means (24), and cutting means (29) whereby the cutting mechanism is actuated by tensioned yam passing over an actuator arm (45) and through a cutting arm slot (19).
Patent EP-0425418-A2 (EP)
Inventor: CONLEY WILLARD EARL
IPC: G03F7/004
Filed: 1990-09-21
Abstract: Aqueous, base-soluble resist compositions useful for forming negative-tone images. More particularly, the compositions include an aromatic hydroxy-substituted polymeric composition, a radiation degradable acid generator which is adapted to absorb imaging radiation, and a cross-linking agent having at least 2 epoxy groups per molecule.
Patent EP-0447846-A2 (EP)
Title: Kücheneckschrank
Inventor: DREIER HORST
IPC: A47B49/00
Filed: 1991-02-27
Abstract: Ein Kücheneckschrank weist ein eine obere Abdeckplatte (11) besitzendes Eckschrankgehäuse (12) und ein darin angeordnetes Karussell (13) auf, das mit einer vertikalen Drehsäule (15) versehen ist, an der wenigstens eine runde, horizontale Tragplatte (14a,14b), insbesondere konzentrisch zur Drehsäule (15) und ein vorzugsweise aus zwei im rechten Winkel oder in einem Winkel von 180° zueinanderstehenden Fronttafeln (19, 20) bestehendes Frontelement (18) angebracht sind, wobei die Drehsäule (15) in einem deutlichen Abstand hinter der Schnittlinie der gedachten Verlängerungen der Fronttafeln (41, 42) benachbarter Schrankgehäuse liegt. Die Drehsäule (15) ist zur Öffnung des Eckschrankgehäuses (12) mit ihrem unteren Endbereich an einem Diagonalverschiebekörper (25), der an einem Grundkörper (16) des Eckschrankgehäuses (12) diagonal verschiebbar angeordnet ist, um eine vertikale Achse (17) drehbar gelagert und in der Schließdrehstellung des Frontelementes (18) diagonal, d. h. unter einem Winkel von vorzugsweise 45°, bezüglich der Fronttafeln (41, 42) benachbarter Schrankgehäuse zwischen der Schließlage, in der das Frontelement (18) beidseitig an die Fronttafeln (41, 42) der benachbarten Schrankgehäuse angrenzt, und einer Drehbereitschaftsposition verschiebbar, in der das Karussell (13) ohne die Gefahr einer Kollision der Vertikalkanten (23, 24) der Eckfront (18) mit den Seitenwänden (21, 22) des Schrankgehäuses (12) verdrehbar ist. <IMAGE>
Patent EP-0458166-A2 (EP)
Inventor: KNAUER NORBERT DIPL-ING FH
IPC: H01H1/26
Filed: 1991-05-14
Abstract: The respective switch is used in a unit in which data media are inserted and/or removed. The switch (28) is used as a signal transmitter and is allocated directly to a wall (12) which carries the data media, to be precise such that the contact elements, a leafspring (32) and a loop spring (33) are arranged in a self-locking manner in links (35, 36, 37, 40, 41, 43, 44, 46) which are formed out on the wall (12). A roller (30), which is supported on the limb (34) of the loop spring (33) which interacts with the leafspring (32), is provided as the operating element. The contact elements (32, 33) make contact with a conduction strip (48) by means of a claw connection which permits only one insertion movement. <IMAGE>
Patent EP-0458239-A2 (EP)
Title: Motion vector detecting apparatus and image stabilizer including the same
Inventor: MORIMURA ATSUSHI EKUSERU HAITS
IPC: H04N5/14
Filed: 1991-05-21
Abstract: A motion vector detecting apparatus (50; 150) comprising: a motion vector detector (20) which divides an image of an inputted image signal into a plurality of regions so as to calculate motion vectors at the regions, respectively; a characteristics detector (11; 111) for detecting characteristics of the motion vectors or of calculation data of the motion vectors so as to detect a state in which a number of points having close correlation exist in the image; and a vector control and decision unit (12; 113) which determines, when said characteristics detector (11; 111) has detected the state, some of the motion vectors at one of the regions free from the state so as to select a motion vector of the image signal from the some of the motion vectors by neglecting the remaining motion vectors at the remaining regions in the state, and an image stabilizer (100; 200) for correcting sway of an outputted image, which includes the motion vector detecting apparatus (50; 150).
Patent EP-0462498-A2 (EP)
IPC: B23Q1/54
Filed: 1991-06-12
Abstract: Machine tool with a work carrier (11) and a tool carrier (12) which can be motor-driven in a rotary manner and is held by an adjusting device (15) which permits the positioning of the tool (13) with regard to the workpiece (14) and has a first swivel mounting (17) which enables the tool to be swivelled about a first swivel axis (16) and to which a second swivel mounting (19) is fastened which enables the tool to be swivelled about a second swivel axis (19) perpendicular to the first swivel axis (16) and holds the tool carrier (12) running with its axis (20) of rotation through the intersection of the two swivel axes (16, 18). So that a machine tool having the features mentioned at the beginning can be improved in such a way that the workpiece (14) can be machined with a large swivel range in particular by a substantial increase in the swivel angle of the second swivel mounting (19), it is designed in such a way that the tool carrier (12), with its end (12') holding the tool (13), is directed by the second swivel mounting (19) in all swivelled positions of both swivel mountings (17, 19) towards the intersection (21) of both swivel axes (16, 18). <IMAGE>
Patent EP-0467289-A2 (EP)
Inventor: NISHIKAWA YASUO
IPC: G11B5/72
Filed: 1991-07-16
Abstract: A magnetic recording medium having stable running properties and durability even under the severe environmental conditions of low or high humidity is disclosed. The magnetic recording medium comprises a non-magnetic support and a magnetic layer of a thin ferromagnetic metal film formed thereon, wherein the thin ferromagnetic metal film has thereon at least one member selected from fluorine-containing multi-chain type compounds represented by the following general formula (I):       
wherein Q represents (m + n) valent organic residue; R represents a monovalent group comprising a fluoropolyether chain; P represents a monovalent oxo-acid derivative group or a monovalent group which is a salt of an oxo-acid derivative; m represents an integer of 1 or more; and n represents an integer of 2 or more.
Patent EP-0475051-A2 (EP)
Inventor: CHANG JAMES S C
IPC: H01L21/22
Filed: 1991-07-30
Abstract: Method for deposit of a p type dopant from a dopant layer (24, 24a, 24b) into a predetermined region (25a, 25b) of a III-V semiconductor layer or multiple layers. The p type dopant is deposited in very high concentration in a semiconductor layer adjacent to the predetermined region. A second semiconductor layer (27, 27a, 27b), doped with a lower concentration of an n type dopant, is later deposited so that the high concentration p type dopant layer lies between the predetermined region and the n type dopant layer. The p type dopant is diffused into the predetermined region by thermally driven diffusion, which may be carried out at a lower temperature or for a shorter diffusion time interval than with conventional diffusion, and p type dopant diffusion may extend over greater distances.
Patent EP-0482349-A2 (EP)
Inventor: HEISTRACHER ELISABETH DR
IPC: C07D277/34
Filed: 1991-09-18
Abstract: Sulphonamides of the formula I 
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 in which the substituents have the following meanings: 
 
  A is an optionally substituted aromatic or heteroaromatic radical; 
  W is oxygen or sulphur; 
  B is an optionally substituted furyl, thienyl, pyrrolyl, oxazolyl, isothiazolyl, imidazolyl, pyrazolyl, thiadiazolyl, oxadiazolyl or triazolyl radical, 
 and their environmentally compatible salts; their preparation, and their use as herbicides.