baber/WOPTO huggingface dataset:
Patent EP-0415678-A2 (EP)
Inventor: OTSU TAKAYUKI
IPC: C08G75/024
Filed: 1990-08-24
Abstract: A class of organic polymers exhibiting enhanced ferromagnetic properties are provided. The ferromagnetic polymeric substances comprise a major structural unit
       
 and have a degree of polymerization of at least 10 and a spin concentration of at least about 1 × 10¹⁷/g. The substances are melt-formable into various articles.
Patent EP-0420490-A2 (EP)
Inventor: HAMMOND RODNEY WILEY
IPC: G02B6/36
Filed: 1990-09-19
Abstract: A connector (20) for terminating a duplex cable jumper cable (23) which is used for making interconnections in administrative locations of an FDDI (fiber distributed data interface) system includes a plastic housing (21) having a jumper input end (26) and a connection end (28). Each fiber (25) of the jumper cable is terminated by a ferrule (64) which is supported in the housing and which has a portion that extends from the connection end of the housing. The protruding ends of the ferrules are protected by a shroud (130) which is removably attached to the connection end of the housing. Inasmuch as the shroud is removable, the end portions of the ferrules may be accessed for cleaning. Advantageously, the shroud may be provided with a keyway (157) to facilitate the mating of a connector with a key arrangement (159) in a receptacle (125) into which the connector is to be inserted. Different shrouds may be attached to the housing to facilitate the insertion of the connector into a desired receptacle.
Patent EP-0426401-A2 (EP)
Inventor: FARRIER LEE MICHAEL
IPC: B44D3/12
Filed: 1990-10-29
Abstract: The present invention provides a bucket having a base 11 and a side wall 12 extending therefrom, and a clip member 14 mounted adjacent the base or the top, or both, and adapted to hook on to a bar 20 such as a roof batten or ladder rung to retain the bucket in position on a sloping surface such as a roof or a ladder so as to be convenient for a person working on that roof or ladder.
Patent EP-0385873-A2 (EP)
Inventor: YOSHIZAWA HIDEKI
IPC: G06N3/02
Filed: 1990-03-01
Abstract: A learning system in a neuron computer comprises a neural network (18) for receiving an analog signal from a first analog bus through an analog input port in a time divisional manner and performing a sum-of-the-­products operation, and outputting an analog output signal to a second analog bus, a control pattern memory (12) for storing a pattern of a signal for controlling the neural network, a sequencer (13) for producing an address of said control pattern memory and a weight memory (14), a weight memory for storing weight data of the analog neuro processor, and digital control unit (15) for controlling said neural network, control pattern memory (12), sequencer (13), and weight data, and for executing a learning algorithm. The learning system further includes input control unit provided on the input side of the neural network (18) for selecting an input signal for executing an algorithm input from said digital control means or an analog input signal input from the analog input port.
Patent EP-0419308-A2 (EP)
Inventor: CHEVANCE LEON GEORGES
IPC: A61K31/195
Filed: 1990-08-29
Abstract: Used as inhibitors of the complement in medicaments are L-glutamic acid, sodium-L glutamate, gum-arabic, either separately or in combination or in association with other therapeutic substances.
Patent EP-0445659-A2 (EP)
Inventor: SUZUKI NOBORU
IPC: A61K8/00
Filed: 1991-02-28
Abstract: A hair-set composition is disclosed. The composition comprises (a) 0.05-10.0% by weight of carageenan and (b) 0.01-30.0% by weight of an ethylene oxide-addition type nonionic surface active agent which is a transparent liquid or a transparent paste at 50°C and solid at 25°C. It is useful for hair-setting or hair-styling and can be prepared into a foaming type, a jelly type, a pump spray type, an aerosol mist type, or a lotion type preparation. The hair-set composition imparts no sticky feeling throughout a hair-set operation, allows the hair to be easily combed without hardness, and exhibits excellent hair-set retentivity.
Patent EP-0448122-A2 (EP)
Inventor: BIERMAIER STEPHAN
IPC: E05B1/00
Filed: 1991-03-22
Abstract: The device for the disinfection of door handles (4) automatically ensures disinfection of the door handle in dependence on an overriding function, such as for example the end of the disinfection procedure in apparatus for cleaning and disinfection, a predetermined time interval or a predetermined number of actuations of the door handle (4). For example, in apparatus for cleaning and disinfection, the door handle is exposed to the washing and disinfecting process inside the apparatus (Fig 2a). <IMAGE>
Patent EP-0455188-A2 (EP)
Inventor: WURMAN LEONARD
IPC: A61B18/14
Filed: 1991-04-27
Abstract: The coagulation instrument consists of a shaft (1) with a channel (6) for the passage of an endoscope lens (3), and a channel (7) for the passage of a flexible coagulation flushing and suction catheter (19), which can be deflected distally in at least one plane by means of a proximal handle (23), it being possible for flushing liquid to be delivered and removed via the shaft (1) and/or the flushing and suction catheter (19). <IMAGE>
Patent EP-0473147-A2 (EP)
Inventor: AKIYAMA TAKAAKI
IPC: B41J29/50
Filed: 1991-08-28
Abstract: A printer that prints characters or graphics on tape (154) by means of a thermal print head, having a cutting means that cuts the tape at predetermined positions, and control means which act to eliminate printing defects such as gaps, or spaces, between printed dot strings. Gaps between printed dot strings, caused by a tape cutting operation that pulls the tape put the print head, is eliminated by the control means which reverses the tape feed mechanism in order to slacken the tape just prior to cutting. After cutting, the control means forwards the tape by an amount less than or equal to the amount reversed and printing is resumed. Printer also provides means for entry of lead margin length, total tape length, character spacing and character string to be printed by means of a keyboard (20). Rear Margin length is computed by the printer.
Patent EP-0448343-A2 (EP)
Inventor: HAMMOND MILTON L
IPC: A61P31/04
Filed: 1991-03-19
Abstract: The present invention is directed to water-soluble derivatives of antibiotic lipopeptides. The derivatives have good solubility properties in aqueous medium, rendering them more useful as therapeutic agents.
Patent EP-0460899-A2 (EP)
Inventor: REIS RICHARD BRETT
IPC: G06F12/08
Filed: 1991-06-03
Abstract: A sense amplifier (50) with an integral logic function such as exclusive-OR is suitable for use in a circuit such as a tag cache portion of a microprocessor cache. The sense amplifier (50) senses a differential voltage developed between a pair of bit lines which are coupled to predetermined bit positions in the tag cache. While sensing the voltage, an exclusive-OR function is performed between the logic state of the sensed bit and a corresponding input address bit. If the input address bit matches the sensed bit, a match signal is asserted. The value of the corresponding input address bit configures the circuit either to provide an output signal in a predetermined logic state if a true bit line signal voltage exceeds a complement bit line signal voltage, or to provide the output signal in the predetermined state if the complement output signal voltage exceeds the true output signal voltage.
Patent EP-0484045-A2 (EP)
Inventor: EVANS JOHN M
IPC: B29C39/22
Filed: 1991-10-23
Abstract: A method of manufacturing a contact lens with an iris simulating pattern by moulding comprising applying to the mould at least two differing designs so as to form an overall pattern. This overall pattern is transferred to the surface or surfaces of the contact lens during moulding and curing thereof, where the designs transferred interact with each other to substantially cover the iris and produce a coloured natural simulation of the iris of the eye when in use.
Patent EP-0452284-A2 (EP)
Inventor: BIAGIOTTI GUGLIELMO
IPC: B65H19/24
Filed: 1991-04-10
Abstract: An apparatus for the temporary accumulation of a web (N) of material, which is continuously fed to means (201, 203) for the processing of the same web, is provided with transmission means (205, 207) which define the web trajectory, and means for accumulating the excess material. The means for accumulating the excess web comprise: an element (211) forming a slide surface for the web (N); and members (213; 215, 217) able to generate a pressure force between the web (N) and the slide surface. The apparatus is particularly suitable for its application in rewinders.
Patent EP-0508134-A2 (EP)
Inventor: OHMA TOSHIO
IPC: B62K25/08
Filed: 1992-03-11
Abstract: A wheel suspension system for a bicycle is provided with a telescopically coupled sliding tube (22) and a fork leg (23) forming a suspension assembly with a shock absorber assembly. The fork leg is provided satisfactorily high rigidity for withstanding torsional torque which is potentially exerted through a brake lever during application of brake. The fork leg with sufficient rigidity can be formed from a tubular material. For this purpose, the wheel suspension system comprises a pair of left and right sliding tubes secured to a steering bracket which is rotatably supported in the front portion of a body frame of the bicycle, a pair of left and right fork legs supporting front wheels of and slidably receiving corresponding one of the sliding tubes, shock absorber assemblies (24) respectively disposed between respective of associated sliding tubes and the fork legs, cross member holders (26) externally mounted on the outer peripheries of the upper portions of the fork legs, and a cross member provided a predetermined torsional strength and bridging over the cross member holders.
Patent EP-0514808-A2 (EP)
Inventor: YAMAUCHI SHIGEKAZU
IPC: G02F1/1343
Filed: 1992-05-18
Abstract: When electrodes in two-layer composition, provided with a color filter in the inside thereof, are provided on the inner surface of a liquid crystal cell board, it is aimed to prevent creation of faulty connections in contact holes and to transmit a driving voltage normally even if faulty connections may occur. A first-layer transparent electrode 1a is formed on the board, then resist is coated so that the contact holes 6 are open on the side surface in one side of the electrode pattern, on which a color filter 3 is formed. After that, said resist is removed and a second-layer transparent electrode 1b is formed in film.
Patent EP-0530447-A2 (EP)
Inventor: KOTHE NORBERT DR
IPC: C07K16/00
Filed: 1992-05-27
Abstract: The present invention relates to a process for purifying IgG monoclonal antibodies by a combination of three chromatography steps, namely on an anion exchanger, on a cation exchanger and on a hydrophobic phase with a specific sterilisation step. This results in an antibody solution with a purity of at least 99.5%, which can thus be used intravenously in immunotherapy.
Patent EP-0543194-A2 (EP)
Inventor: MILLER JEREMY PAUL
IPC: F25D16/00
Filed: 1992-10-30
Abstract: Supplementary cooling for a mechanical refrigeration plant using ammonia as a refrigerant is provided by placing a tube (113) in the vapour space of a buffer vessel (105) and introducing liquid nitrogen into the tube (113). Although ammonia solidifies at -78°C and liquid nitrogen enters the tube (113) at -196°C no ammonia solidifies on the tube (113) even after extended operation. 
     The present invention also provides a method of refrigeration which comprises introducing liquid nitrogen into the heat exchanger of a refrigeration apparatus in accordance with the invention and condensing refrigerant therewith. 
     Preferably, the refrigerant is selected from the group consisting of ammonia and fluorocarbon R22.
Patent EP-0554538-A2 (EP)
Inventor: SCHUELKE KARL ALBERT
IPC: C30B25/10
Filed: 1992-12-02
Abstract: A process and a device are described for the heating of a material which has a relatively low absorption for optical wavelengths in the wavelength region below 2500 nm and has regions with a relatively high absorption in the wavelength region above 2500 nm. Starting from a process and a device in which the primary radiation emanating from a thermal radiator is directed onto the material to be heated and the component not absorbed therein is rendered useful for further heating of the material, for the purpose of quicker temperature change and good efficiency of the radiator the non-absorbed part of the primary radiation is absorbed in a radiation converter from which there is emitted a secondary radiation having a wavelength region which is shifted with respect to that of the primary radiation and which is set by adjusting the temperature of the radiation converter in such a way that it overlaps with a region of relatively high absorption of the material to be heated.
Patent EP-0502749-A2 (EP)
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1362
Filed: 1992-03-06
Abstract: An insulated gate field effect semiconductor device comprising a substrate having provided thereon a thin-film structured insulated gate field effect semiconductor device, said device being characterized by that it comprises a metal gate electrode and at least the side thereof is coated with an oxide of the metal. The insulated gate field effect semiconductor device according to the present invention is also characterized by that the contact holes for the extracting contacts of the source and drain regions are provided at about the same position of the end face of the anodically oxidized film established at the side of the gate. Furthermore, the present invention provides a method for forming insulated gate field effect semiconductor devices using less masks.
Patent EP-0506465-A2 (EP)
Inventor: HASEGAWA KO
IPC: C08L67/02
Filed: 1992-03-27
Abstract: The composition of the present invention is a thermoplastic elastomer composition obtained by dynamically crosslinking (A) 51-95% by weight of a thermoplastic polyester elastomer and (B) 49-5% by weight of a rubber during kneading. The composition is excellent in all of hardness, tensile strength, tensile elongation, compression set, thermal aging resistance, oil resistance and molded product appearance, and is suitably used as a material for automobile parts such as joint boot and the like.
Patent EP-0528521-A2 (EP)
Inventor: KISHI GREGORY TAD
IPC: G06V30/146
Filed: 1992-06-23
Abstract: The present invention relates to apparatus for determining the position of a machine recognisable character (14, 17) on a body comprising means for scanning over an area of the body expected to contain the character, a detector for detecting objects in the area and deriving data signals relating thereto, and an analyser for obtaining from the data signals information relating to the position of the character. 
     According to the invention the apparatus is characterised in that the detector comprises means for detecting the presence in the scanned area of a first reference object (121, 221, 321), the analyser comprises means for determining the position within the first reference object of a first reference point (T, UR, UL), the detector comprises means for detecting the presence in the scanned area of a second reference object (122, 222, 322), the analyser comprises means for determining the position within the second reference object of a second reference point (B, LR, LL), and the analyser also comprises means for determining from the positions of the first and second reference points the position (16, 18) of the character.
Patent EP-0542487-A2 (EP)
Inventor: KINO KUNIKI
IPC: C12R1/19
Filed: 1992-11-06
Abstract: Disclosed is a process for producing L-isoleucine which comprises culturing in a medium a microorganism belonging to the genus  Escherichia  and having resistance to an isoleucine analogue and an ability to produce L-isoleucine until L-isoleucine is accumulated in the culture, and recovering L-isoleucine therefrom.
Patent EP-0532485-A2 (EP)
Inventor: ANDERSSON HANS
IPC: H04B7/26
Filed: 1992-09-03
Abstract: Transmission quality of an ongoing call in a mobile radiotelephone system is monitored by measuring parameters indicative of transmission quality, evaluating transmission quality according to the measured parameters, repeatedly measuring the aforementioned parameters at intervals, and repeatedly evaluating transmission quality according to the measured parameters at a time interval variable according to the results of the previous evaluation. Effectively, the calls in progress are divided into different classes according to transmission quality with some classes requiring monitoring relatively frequently and other classes requiring monitoring relatively infrequently. Alternatively, the waiting interval according to which a call is monitored may be determined on an individual cell-by-cell basis.
Patent EP-0574920-A2 (EP)
Inventor: SUZUKI YOSHIO C O SONY CORPORA
IPC: G09G3/36
Filed: 1993-06-17
Abstract: An active matrix liquid crystal display device comprises pixels (LP) composed of a liquid crystal arranged in a matrix and transistors (Tr) for driving the pixels. In a selected period of time, gate pulses (GP) are applied to a gate electrode (G) of each transistor (Tr) for writing video signals in each pixel. Subsequently, in a non-selected period of time, the applying of the gate pulses (GB) is stopped for holding the written video signals. In a transition from the selected period of time to the non-selected period of time, the voltage shift of the video signals can be suppressed by shaping of a fall of the gate pulses smoothly. In place of the above method, the voltage shift of the video signals can be also suppressed by shaping a fall of the gate pulses through dropping the gate pulses after lowering the voltage level of the gate pulses in a specified value once directly before the transition from the selected period of time to the non-selected period of time.
Patent EP-0581114-A2 (EP)
Inventor: KRUEGER RALF DR
IPC: C08F259/08
Filed: 1993-07-14
Abstract: The present invention relates to a fluorinated elastomer composition, in particular a segmented, fluorinated, thermoplastic elastomer which can be shaped without the need for vulcanisation.
Patent EP-0611965-A2 (EP)
Inventor: MORITA YOUZO
IPC: G01N33/18
Filed: 1993-04-29
Abstract: A carbon analyzer capable of measuring carbon contents of both liquid and solid samples under appropriate conditions includes not only basic components of a total organic carbon (TOC) analyzer such as a carrier gas supplying unit 22, a sample injection unit 2 for a liquid sample 6, a liquid sample combustion-oxidation vessel 12 and a CO 2  detector 46, but also a solid sample intake unit 26 for receiving a solid sample, converting its carbon components into CO 2  and sending it into the CO 2  detector 46 together with a carrier gas. The CO 2  detector 46 is a non-dispersive infrared analyzer with two measuring cells 48a and 48b having different lengths and disposed in series with a light flux such that the light flux will have different optical path lengths through these measuring cells 48a and 48b. A switching valve 44 serves to direct the gas to be tested selectively to either of the measuring cells 48a and 48b and the carrier gas to the other as a purge gas.
Patent EP-0582397-A2 (EP)
Inventor: PLANO MARY ANNE
IPC: G01T1/202
Filed: 1993-07-16
Abstract: CVD diamond films useful for radiation detectors comprise diamond films having an average grain size of at least 7 microns and contain minimal hydrogen, which may be grown on substrates having deposited diamond films of a similar grain size. The diamond films of the present invention have a carrier mobility of at least 1,000 cm²/V-sec, a carrier lifetime of at least 100 psec and less than 200 nsec, yielding a collection distance of at least 10 microns at an electric field strength of 10⁴ V/cm, and a resistivity of at least 10¹⁰ Ω-cm. A surface radiation detector and a bulk radiation detector are fabricated using the CVD diamond materials of the present invention. A chemical-vapor-deposition method is disclosed for producing diamond materials suitable for use as radiation detectors according to the present invention. The diamond material of the present invention is grown on a suitable substrate material, such as large-grain polycrystalline diamond, single crystal diamond, diamond particulate composites and other non-diamond substrates that allow for large grain growth. A NIRIM style CVD reactor having a reactor chamber volume of about 300 in³, may be used. Microwave energy of 2.45 GHz at a power level of between about 1,400 to 1,900 watts is introduced to create a plasma in the region of a substrate holder and achieve a substrate temperature of between about 800-1,000°C. The reaction may be carried out in an atmosphere of 300 sccm of hydrogen, 3 sccm of methane, and 4.5 sccm of carbon monoxide at pressures from 90-100 Torr, and substrate temperatures of 800-1000° C.
Patent EP-0620220-A2 (EP)
Inventor: NISHII MASAHIRO C O IDEMITSU K
IPC: A01N43/68
Filed: 1990-02-19
Abstract: A triazine derivative represented by the general formula
       
 wherein Y¹ is a hydrogen atom or a methyl group and Z is an oxygen atom or sulfur atom, X¹ is a halogen atom and R¹ is a hydrogen atom, a methyl group or an ethyl group, and a herbicide containing the triazine derivative as an active ingredient.
Patent EP-0650094-A2 (EP)
Inventor: GRIES WILLI-KURT DR
IPC: G03F7/34
Filed: 1994-10-19
Abstract: The invention relates to a photosensitive material for the production of planographic printing plates, which contains   a) a layer support which is suitable for planographic printing plates, b) a hydrophilic layer which contains a crosslinkable organic polymer or is a layer formed by crosslinking such a polymer,   c) a photopolymerisable layer and   d) a transparent top film, where the adhesion of the photopolymerisable layer (c) to the hydrophilic layer (b) and/or the top film (d) is modified by exposure. The material allows the production of high-performance (heavy-duty) planographic printing plates without use of liquid processing agents, for example developers.
Patent EP-0614131-A2 (EP)
Inventor: FUKAMI TOSHIYUKI C O MITA IND
IPC: G03G21/00
Filed: 1994-03-01
Abstract: The image forming apparatus in this invention uses a positive corona discharger as a main charger. A photosensitive material having a charge accepting ability per run-off current of at least 40 V/µA from a corona discharger (measured by using a discharge length of 230 mm and by taking the peripheral speed of the photosensitive material as 48 mm/sec) is used, and a DC voltage is impressed on the positive corona discharger so that the average ozone concentration of an atmosphere of the photosensitive material 2 ppm or less and the ozone concentration immediately below the corona discharger becomes 5 ppm or less to perform main charging. According to this apparatus, the amount generated of ozone can be decreased, and charging unevenness can be prevented to form a good image.
Patent EP-0633706-A2 (EP)
Inventor: HAAS ZYGMUNT
IPC: H04L7/00
Filed: 1994-06-29
Abstract: A packet synchronization technique, in a synchronous optical packet switch, which delays received packets (on time axis 5a) to ensure that there is only one packet per local time slot (on time axis 5b). The packets are of a time duration τ which is equal to or less than one-half the duration of the local time slot (e.g. FRAME 5) of the optical switch. Each packet received at an optical switch is delayed an interval of nτ where n=0, 1 or 2.