baber/WOPTO huggingface dataset:
Patent EP-0421632-A2 (EP)
Inventor: NAMIKI FUMIHIRO
IPC: G06T5/40
Filed: 1990-09-19
Abstract: In a digital X-ray image processing apparatus for exposing an X-ray transmitted through an object on to a photostimulable phosphor plate, for scanning the photostimulable phosphor plate by means of an excitation beam to obtain an X-ray image, and for reading the X-ray image, the digital X-ray image processing apparatus includes: an image storage unit for storing the X-ray image used for an actual read when diagnosing the object; a histogram storage unit for storing a standard histogram of the X-ray image, the standard histogram being constituted by an intensity of the X-ray and a frequency thereof; a first monitor unit for displaying the standard histogram read out from the histogram storage unit; and a read conditions determination unit for determining actual read conditions of the X-ray image based on a latitude of the intensity of the X-ray in the standard histogram.
Patent EP-0382618-A2 (EP)
Inventor: GUBIN JEAN
IPC: C07C323/20
Filed: 1990-02-05
Abstract: The invention relates to aminoalkoxyphenyl derivatives which are active, in particular, in the treatment of pathological syndromes of the cardiovascular system, corresponding to the general formula: <IMAGE> as well as their pharmaceutically acceptable salts, in which formula:  B represents an -S-, -SO- or -SO2- group, R1 and R2, which are identical or different, each represent hydrogen, a methyl or ethyl radical or a halogen such as chlorine, bromine or iodine, A represents a linear or branched alkylene radical having from 2 to 5 carbon atoms or a 2-hydroxypropylene radical in which the hydroxyl is optionally substituted with a lower alkyl radical,  Am represents a group: <IMAGE> and Cy represents a group of formula: <IMAGE>
Patent EP-0465857-A2 (EP)
Inventor: CHURCHILL JONATHAN D
IPC: F02D31/00
Filed: 1991-06-11
Abstract: A throttle controller for an internal combustion engine employs a stepper motor (24) to move the throttle valve and provides a controller to permit the use of the stepper motor. The stepper motor (24) requires no return spring or position sensor and hence offer weight and cost advantages. The throttle position is deduced by means of an up-down counter (70) tracking movement of the stepper motor (24) during throttle control. The controller includes an integration means to accommodate the unknown starting throttle position. A fuel cutoff solenoid is activated in the event of over-speed or power loss. An engine speed signal for the controller is produced by a variable reluctance sensor (120) providing a signal to a slope detector circuit to eliminate the influence of external magnetic fields.
Patent EP-0456277-A2 (EP)
Inventor: VANERDEN DONALD L
IPC: B65D33/20
Filed: 1987-12-19
Abstract: A bag (80) has wall panels (81) defining a receptacle space (82) and providing a bag mouth arrangement between upper end portions of the wall panels (81). A tamper evident, and if desired hermetic seal, non-reclosable closure (90) adjacent to a reclosable zipper (85) and located adjacently below upper end portions of the wall panels is accessible to be opened when the zipper (85) is open. The zipper (85) is arranged for intermittent opening and closing of the bag (80). The non-reclosable (90) closure is a peel seal.
Patent EP-0467312-A2 (EP)
Inventor: SOGOU KOUJI C O OMRON CORPORAT
IPC: G11B27/30
Filed: 1991-07-16
Abstract: Based on a pit detection signal S2 representing a pit recorded on an optical card, a data demodulator circuit 40 produces a synchronization signal S3. A time width generator circuit 60 creates a signal representing a period T of the synchronization signal S3. In an additional first pit record timing generator circuit 80, a delay time preset circuit 81 is loaded with a period of time Ts from a point of time associated with a leading edge of a record pulse S10 to a point of time related to a center of a pit to be formed by the record pulse. A subtractor circuit 82 computes TD = T - Ts. When the time TD is elapsed after an occurrence of the pit detection signal S2, a comparator circuit 82 produces a first pit pulse signal S30. Based on the first pit pulse signal S30, a record pulse S10 is generated to record the first pit on the medium.
Patent EP-0472914-A2 (EP)
Inventor: TAYLOR DALE FREDERICK
IPC: G21C17/02
Filed: 1991-07-25
Abstract: A container for electrochemical reactants for an electrode is provided, as well as electrodes employing the same. The electrodes can withstand the rigorous environment of a nuclear reactor core. The design of the container reduces stresses in the electrode and significantly improves its reliability. The container has a generally cylindrical member of an insulator. The member has a base region with a cut-out extending therethrough. Sidewall means extend from the base to define a cavity for containing electrochemical reactants, e.g., silver chloride. An insert of an insulator at one end mates with the cut-out and at another end mates with and is brazed to a cap for the container. The insert has a second sidewall means for holding the electrochemical reactants, and is shaped to fit within the first sidewall means. The base of the insert and the the cut-out are metallized for acceptance of a silver braze. The design of the container and insert obviate the need for a wire to hold down the cap, thus overcoming problems of previous electrodes.
Patent EP-0491173-A2 (EP)
Inventor: KATO TOSHIHISA
IPC: C07K1/06
Filed: 1991-11-18
Abstract: A method of producing the hydrochloride of α-L-aspartyl-L-phenylalanine methyl ester, which comprises eliminating the formyl group from N-formyl-α-L-aspartyl-L-phenylalanine methyl ester in the presence of methanol and high-concentration hydrochloric acid by a continuous reaction process of complete mixing type or by a process involving both continuous and batch reaction steps, of complete mixing type and separating out α-L-aspartyl-L-phenylalanine methyl ester thus produced in the form of the sparingly soluble hydrochloride.
Patent EP-0488297-A2 (EP)
Inventor: AKIZAWA MITSURU
IPC: G06F7/02
Filed: 1991-11-28
Abstract: Symbol string search apparatus and system are disclosed which perform a symbol string search such as a character string search and/or another multi-function arithmetic at a high speed and with a small hardware scale. The symbol string search apparatus (200) is connected to a CPU (100) through address and data buses and includes a function definition section (203) for defining a function of the apparatus in accordance with a command from the CPU, a data input/output section (202) for receiving a symbol string to be searched through the data bus and outputting the result of search, a search processing section (201) for performing a search processing based on a function defined by the function definition section by use of a symbol string to be searched out which is internally stored and the symbol string to be searched which is inputted to the data input/output means, and a condition holding section (204) for holding data indicative of an internal condition corresponding to the result of the search processing. Thereby, the CPU and the symbol string search apparatus can perform a search processing at a high speed while taking over their portions of the search processing.
Patent EP-0457500-A2 (EP)
Inventor: BAINS PARAMJIT S
IPC: H01Q25/00
Filed: 1991-05-09
Abstract: A feed network (22) for an antenna system (20), e.g., a phased array antenna system, which is operatively associated with a signal source (18,19,28,29), e.g., satellite-based transponders, which generates first and second R.F. signals (T1,T2) of circular polarization, and third and fourth R.F. signals (T3,T4) of orthogonal linear polarizations. The feed network (22) includes a 3dB hybrid coupler (32) or the like for splitting each of the first and second R.F. signals into first and second signal components (T1a,b, T2a,b) disposed in phase quadrature with each other. Facilities are provided for applying the first signal components of the first and second R.F. signals, and the third R.F. signal, to a first beam forming network (BFN) (58); and, for separately applying the second signal components of the first and second R.F. signals, and the fourth R.F. signal, to a second BFN (59). Subsequent to their emergence from the BFN's, the first and second signal components of each of the first and second R.F. signals are applied to respective through and side ports (68a-n) of ortho-mode-tees (OMT's) (69a-n) which function to re-combine the first and second signal components, in phase quadrature, in order to thereby produce output first and second R.F. signals (T1,T2) of opposite-sense (i.e., dual) circular polarizations. The third and fourth R.F. signals (T3,T4) pass unaffected through the OMT's (69a-n) as output third and fourth R.F. signals of orthogonal (i.e., dual) linear polarizations. The first, second, third, and fourth output R.F. signals (T1-T4) are then fed through common transmission lines to excite the individual antenna elements of the antenna system. 
     In an alternative embodiment, the feed network has an architecture which is virtually identical to that of the preferred embodiment described above, except that pin polarizers (109a-n) or the like are provided between the OMT's (69a-n)and the antenna elements (62a-c). However, in the alternative embodiment, the first and second R.F. signals are of orthogonal linear polarizations, and the third and fourth R.F. signals are of opposite-sense circular polarizations. The first and second signal components of the first and second R.F. signals are re-combined at the OMT's to produce intermediate first and second R.F. signals of opposite-sense circular polarizations. The pin polarizers function to convert the intermediate first and second R.F. signals to orthogonally linearly polarized output first and second R.F. signals. The first, second, third, and fourth R.F. signals of both of the above-described embodiments preferably occupy different frequency bands.
Patent EP-0510567-A2 (EP)
Inventor: DOELLEIN GUENTHER
IPC: C23C16/34
Filed: 1992-04-21
Abstract: Beschrieben wird ein Verfahren zur Abscheidung B und N enthaltender Schichten mit N-substituierten Borazolen, insbesondere nach einem Plasma-CVD-Verfahren.
Patent EP-0531671-A2 (EP)
Inventor: WALTERS KENN D DR
IPC: G06F21/79
Filed: 1992-07-18
Abstract: Memory card as a means of mass storage for EDP installations, by means of which the unauthorised use of software stored thereupon is prevented. In the memory card there is unalterably stored a protective code identifying the memory card and/or the EDP installation and/or the manufacturer. The software program to be protected is supplemented by a protective routine, which branches to actual program execution only if a reference code contained in the protective routine coincides with the protective code unalterably stored on the memory card. <IMAGE>
Patent EP-0532874-A2 (EP)
Inventor: DETZER RUEDIGER DR
IPC: F24F8/108
Filed: 1992-08-01
Abstract: Air-conditioning for installation the human domain, in particular for living and working rooms, with a central air-conditioning device for preparing the room air, blower for delivering the prepared room air in the region of the central air-conditioning device, at least one delivery duct for the prepared room air delivered by the blower and at least one outlet duct with an air outlet for the introduction of the prepared room air into at least one associated room to be air-conditioned. Arranged in the region between blower and air outlet is a filter device which is flowed through by the prepared room air and which has at least one suspended-particle filter and at least one sorption filter. The filter device is at the same time designed as a sound-damping and/or sound-insulating device. The filters therein are designed in the form of sound-insulating elements and/or sound-absorbing elements. A method for operating such an air-conditioning installation is also indicated. 
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Patent EP-0548964-A2 (EP)
Inventor: SCOTT DAVID B
IPC: G11C11/412
Filed: 1992-12-23
Abstract: A combination dynamic random access memory (DRAM) and static random access memory (SRAM) (150) array, includes a plurality of DRAM sense amplifiers (82, 84), each coupled to at least one DRAM bitline (86), with a plurality of DRAM 5memory cells selectively coupled to each of the bitlines (86). The sense amplifiers (82, 84) are organized into groups, with each group of sense amplifiers (82, 84), selectively coupled to respective true and complement  I/O  lines (102, 104). For each pair of the true and complement  I/O  lines (102, 104), an SRAM latch (150) is coupled to the pair.
Patent EP-0510949-A2 (EP)
Inventor: POULETTY PHILIPPE
IPC: A61K47/48
Filed: 1992-04-22
Abstract: Novel conjugates are provided comprising a moiety capable of specifically binding to a target cell joined to a selective moiety for binding to an endogenous effector agent, capable of causing cell inactivation or cytotoxicity. Example of conjugates are a ligand for a surface membrane protein, e.g. IL-2 receptor, joined to a polysaccharide A or B antigen. The conjugates may be used to specifically destroy cells associated with a pathogenic condition.
Patent EP-0522689-A2 (EP)
Inventor: MOTOYOSHI MAKOTO
IPC: H01L27/11
Filed: 1992-05-12
Abstract: A semiconductor memory device of the SRAM type includes a memory cell including a pair of inverters each having a resistor and a driving transistor connected in series forming a storage node at the junction point thereof. Switching transistors in the memory cell are respectively connected between the storage nodes and bit lines. A film thickness of a gate oxide film of each of the switching transistors (transfer MOS transistors) is larger than a film thickness of a gate oxide film of each of the driving transistors (driver MOS transistors).
Patent EP-0515098-A2 (EP)
Inventor: UCHIDA HIROSHI
IPC: B28B7/34
Filed: 1992-05-14
Abstract: A method of producing a patterned shaped article includes the steps of disposing at a prescribed position within a main form (4) for molding the shaped article a projection-bristling form (5) having a support member (5a) and a plurality of projections (5b) standing upright from the support member, charging a prescribed amount of dry pattern-course material for forming the pattern course of the shaped article into spaces (6) defined by a prescribed number of projections (5b) of the bristling form (5), charging a base-course material for forming the base course of the shaped article into the main form including the remaining space of the bristling form not filled with the pattern-course material, removing the bristling form, causing the charged pattern-course material and base-course material to set into a shaped article, removing the shaped article from the main form and, optionally, sintering the shaped article.
Patent EP-0516379-A2 (EP)
Inventor: YAMADA TAKAAKI
IPC: H03K3/03
Filed: 1992-05-27
Abstract: A digital VCO comprises a ring oscillator (1) formed of a plurality of inverters (11a ... 11o) connected in series, each inverter (11a ... 11o) being capable of controlling its delay amount, and a frequency control circuit (2) for controlling the oscillation frequency of the ring oscillator (1) to correspond to a reference frequency. A selector switch (3) is provided for selecting specified output taps from output taps (101 ... 115) of the ring oscillator (1), one output tap (101 ... 115) being provided for each of the inverters (11a ... 110), to take the output therefrom, and switching control means (4) are provided for controlling the selector switch (3) such that the output taps from which the output is taken are switched cyclically.
Patent EP-0526109-A2 (EP)
Inventor: ADRIAENSSENS LUC WALTER
IPC: H01B7/295
Filed: 1992-07-23
Abstract: A fire-resistant cable (20) which is suitable for the transmission of high frequency signals in a local area network includes a core which comprises a plurality of twisted pairs (22,22) of insulated conductors (24,24) and a jacket (35). Each insulated conductor of each pair includes an elongated metallic member (26) and an insulation system (28). The insulation system which is characterized by a suitably low dissipation factor includes dual layers, an outer one of which includes a flame-retardant plastic material. Also, the insulation system is characterized by a suitably low dielectric constant and by compatibility with a relalively short pair twist scheme. In one embodiment, the insulation system includes an inner layer (30) of a polyolefin plastic material and an outer layer (32) of a flame-retardant polyolefin plastic material. The jacket comprises a plastic material characterized by a suitably low dissipation factor and dielectric constant and in a preferred embodiment comprises a flame-retardant polyolefin plastic material. Preferably, the twist length of each pair does not exceed the product of about forty and the outer diameter of an insulated conductor of each pair.
Patent EP-0547784-A2 (EP)
Inventor: GEDYE DAVID
IPC: G06F3/048
Filed: 1992-11-23
Abstract: In a computer controlled display system, a CPU is provided for generating a foreground and at least one background display window on a display for a controlling and at least one subordinating program. The foreground display window is generated selectively with or without a portion of the foreground display window hollowed out. The at least one background display window is generated for display behind the hollowable portion of the foreground display window, rendering the visibility and accessibility of the at least one background display window dependent on the foreground display window. A display coupled to the CPU is provided to display the generated display windows. An input device is provided to provide one of the controlling and the at least one subordinate program with an input. The CPU is used to process the input by at least one of the controlling and the at least one subordinating programs, and regenerate the display windows for display selectively reflecting the processing. As a result, the controlling and the at least one subordinate programs may be used repeatedly and cooperatively by a user thereby improving the usability of these programs.
Patent EP-0497707-A2 (EP)
Inventor: HONG SAM PYO
IPC: H04N7/18
Filed: 1992-01-31
Abstract: Monitoring apparatus and method for a monitoring camera of a CCTV, whereby an operation of a zoom lens and upward, downward, left and right rotating operations of the monitoring camera can readily be monitored when the monitoring camera performs a monitoring function. The monitoring apparatus comprises a rotation state detecting circuit for detecting states that the monitoring camera is adjusted upwardly, downwardly, left and right, from an upward, downward, left and right rotation controller, a zooming state detecting circuit for detecting zooming states of the monitoring camera from a zoom lens controller, and an on-screen display control circuit for generating an on-screen display signal to display the upward, downward, left and right adjusted states and the zooming states of the monitoring camera on the screen of a monitor in response to upward, downward, left and right adjusted state detect signals from the rotation state detecting circuit and zooming state detect signals from the zooming state detecting circuit and then combining the on-screen display signal with a video signal from the monitoring camera to output them to the monitor.
Patent EP-0546957-A2 (EP)
Inventor: NAKAMURA TAKAO
IPC: H01L39/14
Filed: 1992-12-14
Abstract: A superconducting device comprises a substrate (5) having a principal surface and a non-superconducting oxide layer (50) having a similar crystal structure to that of the oxide superconductor (1) which has a projection at its center portion. A superconducting source region (2) and a superconducting drain region (3) formed of an a-axis oriented oxide superconductor thin film are positioned at both sides of the projection of the non-superconducting oxide layer separated from each other and an extremely thin superconducting channel (10) formed of a c-axis oriented oxide superconductor thin film is positioned on the projection of the non-superconducting oxide layer (50). The superconducting channel (10) electrically connects the superconducting source region (2) to the superconducting drain region (3), so that superconducting current can flow through the superconducting channel (10) between the superconducting source region (2) and the superconducting drain region (3). The superconducting device further includes a gate electrode (4) through a gate insulator (7) on the superconducting channel (10) for controlling the superconducting current flowing through the superconducting channel (10). In the superconducting device the upper surfaces of the superconducting source region (2) and the superconducting drain region (3) have the same level as that of the superconducting channel (10).
Patent EP-0506598-A2 (EP)
Inventor: RAMOS FELIPE GREGORIO
IPC: G03D3/08
Filed: 1992-03-25
Abstract: The processor is equipped with a helicoidal spiral tub (2). A special telescopic arm (24) mounted on the central shaft of the tub allows the material to be developed to pass through the tanks that make up the tub. The arm is L-shaped and the material to be developed that passes from one tank to the other is placed on the other wing (26) or section. A series of material holders by way of flexible parts (31, 31a) with grooves or recesses are mounted on this wing, with these parts opposite each other and the grooves receiving the material to be developed, either on plates or on films. The tanks are connected to units which heat, fill, control and drain them. The cabinet that encloses the processor has a hinged box (52) that occupies the intake for the machine and is provided with an inlet with a sheath provided with access for the operator's hands.
Patent EP-0566061-A2 (EP)
Inventor: FILIPPI ALDO
IPC: B60J7/185
Filed: 1993-04-13
Abstract: A vehicle sun roof fastening device (1), particularly for convertible vehicles, wherein a lever (10) is fitted with a hinged latch element (38) designed to mate with a fixed connecting element (47), and is hinged to a support (3) so as to oscillate in relation to the support (3) and by virtue of a crank mechanism (12) interposed between the lever (10) and the support (3) and operated by a linear actuator (20), the output rod (24, 25) of which is connected to one end of a crank (27a) having the other end angularly integral with a crank (14) on the crank mechanism (12).
Patent EP-0580114-A2 (EP)
Inventor: BERTSCH ROBERT JOSEPH
IPC: C08G63/52
Filed: 1993-07-20
Abstract: An unsaturated polyester resin is toughened by reacting into its backbone an epoxy-terminated reactive liquid polymer (epoxy-RLP). The epoxy-RLP can be a difunctional epoxy-RLP or a reaction product statistical monofunctional epoxy-RLP or a blended product statistical monofunctional epoxy-RLP. The reactive liquid polymer has a carbon-carbon backbone typically containing polymerized units of at least one vinylidene monomer having at least one terminal CH₂=C〈 group, preferably a copolymer backbone of 1,3-butadiene/acrylonitrile. The modified unsaturated polyester is prepared by co-reacting the epoxy-RLP with the reactants of the unsaturated polyester resin by conventional means. The inventive resins have improved fracture energy toughness over unmodified unsaturated polyester resins.