baber/WOPTO huggingface dataset:
Patent EP-0432140-A2 (EP)
Inventor: SMITH MARTIN LESLIE
IPC: G01M13/00
Filed: 1986-10-09
Abstract: A shaft assembly (16) includes a pair of shaft support assemblies (47, 49) carried at the ends of a shaft (38) for rotatably mounting same relative to a frame. Each of the support assembly includes operative means (62) arranged eccentric relative to the axis of the shaft for effecting the path traversed by the shaft when it is rotated. A regulating assembly (92) is operably associated with at least one of the support assemblies and includes an operator influenced control member for changing the operative effect said that operative eccentric means have on the path traversed by the shaft when it is rotated. <IMAGE>
Patent EP-0453809-A2 (EP)
IPC: F25C1/08
Filed: 1991-03-28
Abstract: A device for producing clear ice lumps (17), in particular for use in association with refrigerators or deep-freezers, in which there is created in a tank (16) a water flow which flows around cooling fingers (1), and in which the cooling fingers (1) are in heat-conducting connection with a refrigerant pipe (6) fed with intensely cooled refrigerating medium, with an electric heating device for heating the cooling fingers during freeing of the clear ice lumps, is to be improved with regard to the favourable utilisation of the refrigerating medium and perfect clear ice formation. This is achieved according to the invention in that a thermal barrier (4, 5) is interposed between refrigerant pipe (6) and cooling finger (1), and in that the electric heating device (14) lies behind the thermal barrier (4, 5). An advantageous control circuit, with which a temperature, in particular above -10 DEG C, can be maintained, is constructed in such a manner that the temperature of the cooling finger (1) behind the thermal barrier (4, 5) is held at least approximately constant above a lower limit value by a regulating circuit which controls the electric heating device (14). 
<IMAGE>
Patent EP-0456073-A2 (EP)
Inventor: ROESCHERT HORST DR
IPC: C07D333/34
Filed: 1991-04-29
Abstract: Es werden mehrfunktionelle α-Diazo-β-Ketoester-Sulfonsäureester der allgemeinen Formel I beschrieben <IMAGE> worin R¹ und R² : voneinander unabhängig einen aliphatischen, cycloaliphatischen, araliphatischen oder aromatischen Rest mit 4 bis 20 Kohlenstoffatomen, wobei einzelne CH2-Gruppen durch Sauerstoff- oder Schwefelatome oder durch <IMAGE> oder NH-Gruppen ersetzt sein können und/oder Ketogruppen enthalten, X: einen aliphatischen, cycloaliphatischen, carbocyclischen, heterocyclischen oder araliphatischen Rest mit 2 bis 22 Kohlenstoffatomen, wobei einzelne CH2-Gruppen durch Sauerstoff- oder Schwefelatome oder durch die Gruppen <IMAGE> -O-C(O)-O- oder CH-Gruppen durch <IMAGE> ersetzt sein können, worin; R³ und R<4>: voneinander unabhängig für Wasserstoff oder einen aliphatischen, carbocyclischen oder araliphatischen Rest stehen, Die genannten Verbindungen finden Verwendung als photoaktive Komponenten in strahlungsempfindlichen Gemischen.
Patent EP-0454182-A2 (EP)
Inventor: SHIDA TAKAFUMI
IPC: C07D249/10
Filed: 1988-03-10
Abstract: Novel benzyl ether derivatives are disdosed of the following formula A:
     wherein R is a straight-chain alkyl group having 1 to 10 carbon atoms which is non-substituted or substituted with 1 to 19 fluorine atoms, a branched alkyl group having 3 to 10 carbon atoms which is non-substituted or substituted with 1 to 19 fluorine atoms, a cyclic group having 3 to 10 carbon atoms, an alkyl group having 1 to 3 carbon atoms which is substituted with an alicyclic structure having 3 to 7 carbon atoms, a phenyl group or an aralkyl group having 7 to 9 carbon atoms ; X 1  is a halogen or an alkyl group having 1 to 3 carbon atoms; X 2  is hydrogen, a halogen or an alkyl group having 1 to 3 carbon atoms; and Z is NH 2  or N0 2 . 
     The compounds are useful as intermediates in the preparation of herbicidal 1,5-diphenyl-1H-1,2,4-triazolecarboxamide derivatives.
Patent EP-0471388-A2 (EP)
Inventor: ROSE PETER DR
IPC: A61K31/55
Filed: 1988-10-15
Abstract: The use of the compound of the formula <IMAGE> and the physiologically tolerated acid addition salts thereof for the treatment of cardiac insufficiency.
Patent EP-0467455-A2 (EP)
Inventor: GRIGAT ROLF-RAINER DR
IPC: H04N11/18
Filed: 1991-07-09
Abstract: In a method for reducing the colour edge flicker for picture reproduction of a colour television signal, in which colour information items are transmitted coded in two different colour difference signals which are transmitted individually and alternating from line to line, it is provided that in each picture line, for each picture element to be reproduced for the purpose of recovering the colour information of this picture element, the colour difference signal also transmitted for it in its line and a weighted sum of the two other colour difference signals of the corresponding picture elements of the previous and the following picture line are utilised, the relative weighting of the two colour difference signals within the sum being carried out as a function of the values of two value differences, a first value difference of which is formed between the colour difference signal of the picture element to be reproduced and that of the corresponding picture element of the line before the previous line and a second value difference is formed between the colour difference signals of the picture elements of the previous and of the following picture line corresponding to the picture element to be reproduced. <IMAGE>
Patent EP-0441499-A2 (EP)
Inventor: FREEMAN STEPHEN
IPC: G06F3/048
Filed: 1991-01-23
Abstract: Apparatus for creating or modifying an electronically represented image comprising a display (30); a store (11) for storing arrays of data values defining electronic brushes; an input device (5) to enable an operator to control movement of a previously defined brush on the display; and a processor (1) responsive to the input device (5) to move an electronic brush selected from the store across the displays (30) so as to create or modify an electronically represented image. The processor (1) is also adapted to generate and store a representation of the profile of an electronic brush for use subsequently to create or modify electronically an image, in which a previously defined brush is used to define an array of pixels at a first resolution having a shape corresponding to the new brush, the previously defined brush comprising an array of pixels for each of which a value is stored. The processor (1) stores a value for each pixel of the new array computed from the values of the or each pixel of the previously defined brush which passes through the new array pixel during movement of the previously defined brush.
Patent EP-0442651-A2 (EP)
Inventor: CHENG CHINGSHUN
IPC: G06F1/00
Filed: 1991-02-05
Abstract: A system and method is provided for testing a computer system main memory during system startup. An initial block of memory (20) is tested and marked as valid or invalid during a startup sequence, with the remaining system memory initially marked as bad. An operating system and applications can be loaded into the initial block and operate normally, and a concurrent process is invoked to test the remaining system memory. This allows the remaining system memory to be tested and marked as valid during normal system operation.
Patent EP-0494499-A2 (EP)
Inventor: SUTHERLAND DENIS W
IPC: G08G1/123
Filed: 1991-11-25
Abstract: A system and method for monitoring and reporting out-of-route mileage for long haul trucks includes transmitting route data from a dispatcher to a distant truck where comparisons aboard the truck are made of its current position with predetermined acceptable positions and exception reports are generated and transmitted back to the dispatcher from the truck if the current position is not included in the set of predetermined acceptable positions. The truck has on board a transceiver computer assembly 204 with a program memory assembly 206. The transceiver computer assembly 204 includes an input 232 for a position source which may be a GPS receiver for providing a report on the truck position, and an input 230 for an auxiliary data source which may be an on-board mileage counter. Geographic co-ordinates representing route segment end points are also input and the processor 210 computes a set of acceptable positions for the truck.
Patent EP-0494526-A2 (EP)
Inventor: FRAIN TIMOTHY JOHN
IPC: H04W4/16
Filed: 1991-12-17
Abstract: A portable cellular telephone (1) capable of recognizing a Calling Line Identifications (CLI) signal. The telephone comprises a memory (100) for storing telephone numbers and a counter for storing the respective number of calls received from telephone numbers stored in the memory. Preferably the counter comprises for each number stored in the memory (100) an associated portion (counter field) of the same memory. The telephone may be adapted to display, e.g. on LCD(5), the number of calls received from telephone numbers stored in the memory (100). Hence the user can review at a glance how many times a particular caller has made an incoming call.
Patent EP-0493351-A2 (EP)
Inventor: BRANDRUP-WOGNSEN HELENE
IPC: B23B27/14
Filed: 1991-12-17
Abstract: According to the present invention there is provided a wear resistant material consisting of 3-60 % by volume of diamond in a matrix containing at least one hard constituent consisting of carbide, nitride and/or carbonitride of one metal of group IV, V and VI in the periodic table and a binder-phase based upon Co, Ni and/or Fe at which the diamonds are surrounded by a layer > 1 µm of refractory metals, carbides, nitrides, oxides, borides or silicides. In this way a dissolution of diamonds during the sintering is prevented by a special combination of layer material and sintering/compaction process.
Patent EP-0479761-A2 (EP)
Inventor: STUMPF HORST DIPL-ING
IPC: B60C11/00
Filed: 1991-09-19
Abstract: Tyre having a tread profile which is associated with the direction of revolution and has profile elements which are separated from one another by transverse grooves and, if appropriate, by circumferential grooves. The profile elements form profile sections of the same kind which extend in the circumferential direction and are provided in at least three different base pitch lengths associated with a tread edge. At a reference line (M-M, C-C) of the tread profile extending in the circumferential direction, reference pitch lengths are provided which are larger or smaller than their associated base pitch lengths. The pitch length change takes place constantly. <IMAGE>
Patent EP-0504944-A2 (EP)
Inventor: TUJIDE TOHRU
IPC: G01R31/305
Filed: 1992-03-23
Abstract: A dynamic fault analyzing system discontinuously radiates an electron beam (13a) onto a semiconductor integrated circuit device applied with a test pattern for monitoring a secondary electron beam (13b) produced in the semiconductor integrated circuit device, and the intensity of the secondary electron beam is varied depending upon combination of voltage level and topography of a wiring pattern incorporated in the semiconductor integrated circuit device, wherein a fault is detectable from discrepancy between variation of the secondary electron beam produced in a defective product and variation of the secondary electron beam produced in an excellent product; however, the variation of the secondary electron beam contains topographic information, and the failure origin is easily specified on an image produced on the basis of the topographic information.
Patent EP-0529562-A2 (EP)
Inventor: FOX FREDERICK BONHAM
IPC: B41J15/18
Filed: 1992-08-24
Abstract: An imaging system comprising a source of light movable with respect to a writing element and projectable thereon to generate an image, a focusing means is provided for focusing a light source which generates a first beam of light of a wavelength selected to be actinic with respect to the writing element. At least a portion of the first beam of light is absorbed by the writing element. The apparatus comprises means to automatically supply donor sheets and receiver sheets independently to a writing platen or drum, and to selectively load and unload the donor sheets from superposition with the receiver sheet without disturbing the registration of the receiver sheet. Also included are components which contribute to the quality of the images generated, such as relatively inexpensive, low jitter transports and drives for the writing head and imaging drum.
Patent EP-0536671-A2 (EP)
Title: Carboxylic acid ester protecting groups, process to prepare them, their coupling to functional groups and their use
Inventor: KUNZ HORST PROF DR
IPC: C07K5/06
Filed: 1992-10-05
Abstract: Carboxylic acid esters of polar hydrophilic alcohols, of the formula <IMAGE>  in which   R is an unbranched or branched organic radical which contains as polar members between aliphatic or araliphatic hydrocarbon bridges ether oxygens, amine nitrogen groups or a mixture of ether and amine groups, which can be linked in a cyclic structure, where the total length is not greater than 20 members, in the case of polyethylene glycol [(CH2-CH2-O)n] n indicates the number of members and is defined as an integer of any desired size, and R' is an aliphatic or araliphatic radical which has at least one functional group, are suitable as protective groups because they can be introduced selectively into functional groups of organic compounds and can be specifically eliminated by lipases.
Patent EP-0548788-A2 (EP)
Inventor: HUCK HUGO ALBERTO
IPC: C23C14/00
Filed: 1992-12-17
Abstract: The main goal of this invention patent is a procedure for forming an amorphous carbon film over a solid, which film has physical and chemical properties similar to those of diamond. Its ancillary objects are the solid bodies so coated and the self-sustained film obtained in a subsequent stage of dissolution of said substrate. 
     The application field is quite wide, and we cite: tools, shafts and bushings of certain mechanisms, surgical prostheses, lens protection and other optical devices, etc. 
     The inventive idea consists of generating a highly accelerated beam of carbon-hydrogenated ions, which is made to impact with sufficiently high energy on the surface of the substrate. The beam is concentrated by electrostatic lenses and homogenized by a magnetic mass separator. 
     The main objectives of this invention are: a procedure for forming, on a solid substrate, a film with properties similar to those of diamond: high hardness, high chemical stability, transparency, high heat conductivity and high electric resistivity; obtainable at ambient temperature, simpler than known procedures; able to produce a smooth film, regardless of the electrical qualities of said substrate and of its geometry, and with such a degree of adherence that it does not allow separation of this film other than by destructive means.
Patent EP-0541139-A2 (EP)
Inventor: KORT CORNELIS GERARDUS C DE
IPC: G01R1/07
Filed: 1992-07-24
Abstract: A description is given of a method and a device for the sampling of an electric signal (SI) in an electronic component (5) by means of a radiation beam (11) and also of special embodiments of an electro-optic measurement device (1) in which this method can be used. The electro-optic sensor element (8) is provided with an electrically conductive tip (37) at one side (33) and with an electrode (27, 27') at the other side (25), so that an absolute and calibrated measurement is possible. The measurement beam is high-frequency pulsed with a pulse (LP) per period of the test signal (SI), the pulse series being low-frequency modulated and the pulses exhibiting, relative to the test signal, a constant phase relationship during the first half periods of the modulation signal (SM) and a varying phase relationship during the second half periods, so that accurate and reliable measurement is possible.
Patent EP-0541294-A2 (EP)
Inventor: SUGAHARA HIROTO
IPC: B41J2/14
Filed: 1992-10-29
Abstract: A droplet ejecting device comprises a piezoelectric transducer consisting of first and second piezoelectric transducers (6, 7) polarized in the directions (56, 57) opposite to each other, the first and second piezoelectric transducers bonded to each other and having electrodes (26, 27) disposed at the inner and outer surfaces thereof. A member (36) is fitted to the piezoelectric transducer to define ink chambers, the member having an orifice (38) associated with each ink chamber. An ejection control means (28) applies an electric field to the electrode(s) associated with the predetermined ink chamber(s) so as to eject an ink droplet(s) (46) from the ink chamber(s) through the orifice(s) in a given position. As a result, the invention provides a droplet ejecting device where an ink ejecting cycle of the array as a whole is short, the print speed is high, and electrodes can be easily manufactured.
Patent EP-0556619-A2 (EP)
Inventor: KAHEN KEITH BRIAN EASTMAN KODA
IPC: H01S5/183
Filed: 1993-01-29
Abstract: A vertical cavity surface emitting laser is disclosed including a lower cladding layer of a particular conductivity type deposited on the semiconductor substrate, having multiple periods of semiconductor layers of varying index of refraction so deposited as to form a λ/2 Bragg reflector; and an upper cladding layer of opposite conductivity type having multiple periods of semiconductor layers of varying index of refraction so deposited as to form a multilayer reflector.
Patent EP-0574813-A2 (EP)
Inventor: NAKANISHI AKIO C O SUMITOMO SP
IPC: G01R33/345
Filed: 1993-06-08
Abstract: The invention provides a cavity resonator (10) for an electron spin resonance device in which modulation coils for generating a modulation magnetic field to be applied to a sample in the cavity resonator are arranged at an exterior of the cavity resonator. The cavity resonator (10)comprises a body being rectangular-defined by predetermined length, width and height. The body has a pair of side walls being vertical to the modulation magnetic field. The side wall respectively have at least thin portions (24, 26) of a thickness being nearly equal to or less than a skin depth of a skin effect appearing at the side walls. The modulation coils are arranged on the thin portions (24, 26) so as to have the modulation magnetic field be transmitted through the thin portions (24, 26) into the interior of the cavity resonator (10). Alternatively, it is possible that inner walls of the body are overlaid with metallic foils (34) having at least sufficiently smaller thickness than a skin depth of a skin effect appearing at the walls.
Patent EP-0570024-A2 (EP)
Inventor: OSAWA TAKASHI MITSUBISHI DENKI
IPC: H01J61/35
Filed: 1990-06-12
Abstract: A hot cathode type low-pressure rare gas discharging fluorescent lamp comprising a glass bulb (1,11) and a pair of electrodes (12a,12b) including an electrode acting as a hot cathode at least in a stable discharging state, said paired electrodes being provided within said glass bulb (1,11), is characterized in that a fluorescent substance layer (13) is formed on the inner surface of said glass bulb (1,11); a light emitting gas (14) is sealed in the interior of said glass bulb (1,11), said fluorescent substance layer (13) is rendered luminous by radiation emitted from said light emitting gas (14), a partial pressure of said sealed, light emitting gas (14) is not higher than 5 Torr, and said light emitting gas (14) comprises at least krypton.
Patent EP-0581283-A2 (EP)
Inventor: ICHIKAWA KUNIHIKO
IPC: B05B12/14
Filed: 1993-07-29
Abstract: A die coater is disclosed comprising a die composed of upper and lower mold-pieces (3, 4) which form a manifold (5) and a slit (6) extending from the manifold (5), a first paint supply pipe (7a) communicating with one end portion of the manifold (5), a second paint supply pipe (7b) communicating with another end portion of the manifold (5) and a flow channel closing member (18) disposed in the manifold (5) in a fluid sealing state, the member (18) being movable along the manifold.
Patent EP-0547041-A2 (EP)
Inventor: KAJIWARA SHINZO
IPC: B60C9/20
Filed: 1989-11-29
Abstract: A belted radial tyre comprising a pair of bead cores (5) each disposed in each bead part (4), a carcass (6) turned up around the bead cores, a belt (7) disposed radially outside the carcass and inside a tread part (2), and at least two circumferential grooves in said tread part, wherein the tread part (2) is provided with two circumferential lines of demarcation to define three equal-width axial sections (N,M,N), said tread part characterised by the central section (M) being provided with parallel lateral straight grooves defining blocks, the length of each said block measured in a right angled direction to the lateral straight grooves being not more than 10mm.
Patent EP-0587225-A2 (EP)
Inventor: DAVIES ROBERT JAMES
IPC: H04J3/00
Filed: 1993-08-31
Abstract: In a cordless communications system such as DECT, data can be transmitted in the appropriate physical channel of a TDMA frame. When the data terminal generates data at a rate less than the capacity of the physical channel, the data is accumulated in a buffer store until it has sufficient to occupy a physical channel, whereafter it is transmitted in an assigned channel. 
     In order to cope with transmissions from a plurality of low rate data terminals, a plurality of concatenated frames (FR0 to FR15) are assembled to form a multiframe and transmissions from the data terminals are multiplexed between the corresponding physical channel in the frames of the multiframe.
Patent EP-0551212-A2 (EP)
Inventor: YOSHIDA KOJI
IPC: H02M3/335
Filed: 1993-01-08
Abstract: Disclosed is a switching power source device for supplying a DC stabilized voltage to industrial or household electronic appliances. The power source device can restrict a change in the switching frequency due to the change in load so that low noise and high efficiency can be realized. The power source device includes a first rectifying and smoothing circuit and a second rectifying and smoothing circuit. The first rectifying and smoothing circuit includes a rectifying diode (7) and a smoothing capacitor (8). The second rectifying and smoothing circuit includes a rectifying diode (12) and a smoothing capacitor (13). In a closed circuit composed of the first rectifying and smoothing circuit and second rectifying and smoothing circuit which are connected by a transformer (3), leakage inductance between the primary winding (3a) and secondary winding (3c) of the transformer (3) is caused to resonate with the first or second rectifying and smoothing circuit so that a resonance current due to the resonance is taken as the current from the secondary winding (3c) to restrict occurrence of noise.
Patent EP-0573217-A2 (EP)
Inventor: KREMER WILHELM
IPC: H04J3/08
Filed: 1993-05-27
Abstract: Communications circuit connectivity in a bidirectional line-switched ring transmission system is continued in the presence of the failure of a first ring node for communications circuits terminated in the ring node which are redirectable to an alternate (dual hubbing) ring node. The communications circuits are redirected by establishing a bidirectional communications circuit to the alternate ring node. In one example, redirection of the communications circuits is further realized by not squelching communications circuits terminated in the failed ring node in a ring node adjacent the failed ring node on one prescribed side which normally would have been squelched, while squelching communications circuits terminated in the failed ring node in a ring node adjacent to the other side of the failed ring node. This allows the redirectable communications circuits to be loop back switched so that they may be redirected to the alternate ring node. Then, the alternate ring node directly intercepts the redirected communications circuits. This is realized by providing provisioning information to the ring nodes which includes the identity of all communications circuits active in the ring and whether there is an alternate ring node to which any of the communications circuits may be redirected.