baber/WOPTO huggingface dataset:
Patent EP-0438124-A2 (EP)
Inventor: TSUTSUMI MAKOTO
IPC: H01P3/00
Filed: 1991-01-15
Abstract: This magnetostatic wave device includes a ferrimagnetic substrate (14) like, for example, a YIG thin film. On this ferrimagnetic substrate a strip line (18) is formed. One end of the strip line is connected to an input terminal and the other end is connented to an output terminal. A magnetic field (Ho) is applied to the ferrimagnetic substrate by a magnet. In this case, the ferrimagnetic substrate is so disposed that a direction parallel to its principal plane and a direction perpendicular to its principal plane are not parallel to the direction of a line of magnetic force of the magnet.
Patent EP-0439165-A2 (EP)
Inventor: MIZUNO TOMOHISA C O INTELLECTU
IPC: H01L29/78
Filed: 1991-01-24
Abstract: On a semiconductor substrate (1) are formed a plurality of pedestal regions (3, to 3 7 ) which are of the same conductivity type as the semiconductor substrate. Insulating layers (4) are formed on side surfaces of the pedestal regions. On the insulating layers are formed gate electrodes (5) which are connected together. First and second regions (6a, 6b) are formed within top portions of the pedestal regions and the semiconductor substrate. The first and second regions serve as source/drain regions and are of the opposite conductivity type to the semiconductor substrate. The first regions (6a), the second regions (6b) and the gate electrodes (5) function to form a single transistor because the gate electrodes are connected together.
Patent EP-0441222-A2 (EP)
Inventor: HOENES JOACHIM DR
IPC: C10M133/50
Filed: 1991-01-29
Abstract: The invention relates to a process for the electrochemical determination of an analyte in the presence of an oxidoreductase and of a reducible substance which, during the course of the determination reaction, transfers resultant electrons from the oxidoreductase to an electrode and thus results in a signal which is a measure of the analyte to be determined, where the reducible substance is enzymatically reduced and oxidised on the electrode, characterised in that the substance produced at the electrode by oxidation is different from the originally employed reducible substance, and to an appropriate sensor electrode system and to the use of compounds suitable for this purpose. Finally, the invention also relates to nitrosoaniline derivatives and to a process for the preparation thereof. 
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Patent EP-0448038-A2 (EP)
Inventor: NISHINO FUMIHITO
IPC: G06F13/00
Filed: 1991-03-19
Abstract: A machine-translation/electronic-mail system comprises an electronic-mail receiving unit, an electronic-mail transmitting unit, a standard dictionary used in a machine translation process, and a private-use-word registering apparatus. The private-use-word registering apparatus comprises a word-definition recognition unit for recognizing a word-definition command for defining a private-use word used by a specified user, the word-definition command existing in an electronic mail containing a document, and a temporarily registering means for temporarily storing in a private-use word dictionary the private-use word having been extracted by the word-definition recognition unit, the private-use word dictionary being temporarily used in the translation as the private-use word dictionary.
Patent EP-0462524-A2 (EP)
Inventor: INOUE TETSUO
IPC: F24F11/02
Filed: 1991-06-14
Abstract: A method of defrost for an outdoor side heat exchanger in a heat pump having a refrigeration circuit in which a compressor (1), an indoor side heat exchanger (8), an expansion device (4,6) and the outdoor side heat exchanger (3) are connected together so that a heat collected in the outdoor side heat exchanger (3) is radiated from the indoor side heat exchanger (8) and that defrosting for the outdoor side heat exchanger (3) is started when the outdoor heat exchanger (3) is frosted, and a temperature sensor (37) is provided to detect a temperature of the indoor side heat exchanger (8), wherein the defrosting is started when the temperature detected by the temperature sensor (37) is not higher than a first predetermined level with a downward gradient, which is calculated on the basis of the temperature, of the same temperature becoming as sharp as, or sharper than, a predetermined gradient, and the first temperature level is increased after the temperature becomes as high as a second predetermined level wherein the second level ≧ the first level.
Patent EP-0469289-A2 (EP)
Inventor: WELZ REINER
IPC: B28B13/06
Filed: 1991-06-25
Abstract: A lifting and deburring apparatus for interlocking-tile revolving presses has a lifting plate (1) and a suction plate (2) and, surrounding these, a cutter frame (7), which are movable relative to one another. In order to be able to achieve perfect cleaning of the cutters (12) and gentle setting down of the green interlocking tiles (6), the suction plate (2) is connected rigidly to the lifting plate (1) and at the same time immovably in relation thereto and the cutter frame (7) is arranged extendably and retractably in relation to the suction plate (2). <IMAGE>
Patent EP-0469434-A2 (EP)
Inventor: BRUNETTI SERGIO
IPC: C08G18/66
Filed: 1991-07-23
Abstract: The invention discloses a method of production of ski boots made of plastic material, which is characterized in that the injection moulding process is of the RIM type (Reaction Injection Moulding) and in that coumpounds which react with each other to form a polyurea are used as moulding material in said process.
Patent EP-0483813-A2 (EP)
Inventor: NAKANO YOSHIRO
IPC: H04N1/21
Filed: 1991-10-30
Abstract: A facsimile apparatus includes a memory (16) wherein data are stored in a sequential manner. The data are input through a network (21). The facsimile apparatus transmits the image data in the memory (16) to a destination facsimile apparatus through the network (21) in response to a retrieval request signal from the destination facsimile apparatus. When the destination facsimile apparatus performs an operator interruption processing after the transmission, a transmitter again accepts a retrieval request signal from the destination facsimile and transmits image data from the memory (16).
Patent EP-0438322-A2 (EP)
Inventor: MURASE MAKOTO
IPC: H03K3/84
Filed: 1991-01-21
Abstract: A linear feedback shift register comprises a shift register formed of first to (n)th flipflops cascaded in such a manner that an output of a (i)th flipflop is connected to an input of a (i+1)th flipflop, where 2≦n and 1≦i≦(n-1). First to (n)th output terminals are connected to outputs of the first to (n)th flipflops, respectively, and a clock terminal connected to a clock input of each of the flipflops. First to (n-1)th multiplexors of a "1-out-of-2" type are connected at their first input to a common preset value input terminal. Second inputs of the first to (n-1)th multiplexors are connected to the outputs of the first to (n-1)th flipflops, respectively. Each of the first to (n-1)th multiplexors has a control input connected to an individual control terminal. First to (n-1)th exclusive-OR gates are cascaded in such a manner that a first input of a (n-1)th exclusive-OR gate is connected to the output of the (n)th flipflop, a first input of an (i)th exclusive-OR gate is connected to an output of an (i+1)th exclusive-OR gate, and an output of the first exclusive-OR gate is connected to an input of the first flipflop. A second input of the (i)th exclusive-OR gate is connected to an output of the (i)th multiplexor. With this arrangement, a generator polynomial generated by the linear feedback shift register can be modified by controlling the multiplexors through the individual control terminals.
Patent EP-0458637-A2 (EP)
Inventor: YOSHIDA HIROSHI
IPC: D03D23/00
Filed: 1991-05-23
Abstract: A method of and apparatus for producing a colored narrow tape (25) woven or knitted of a weft and a group of warp yarns, comprising: the steps of, and means for, continuously moving the group of warp yarns along a longitudinal path through a dyeing station (5, 5-1); coloring the group of warp yarns with a first dye at the dyeing station (5) to a predetermined length to provide a first colored region; providing a non-colored region following to a trailing end of the first colored region; coloring the group of warp yarns with a second dye at the dyeing station (5-1) to a predetermined length to provide a second colored region following to the noncolored region; and supplying the resulting warp yarns to a subsequent weaving or knitting station (24).
Patent EP-0463872-A2 (EP)
Inventor: UENO FUMIO
IPC: H05K3/12
Filed: 1991-06-27
Abstract: Disclosed is a method of manufacturing a circuit board comprising an insulating substrate (1) and a conductor pattern (7) of a low resistivity which can be prevented from being peeled off the substrate by a thermal stress. The method comprises the step of forming an insulating layer on an insulating substrate (1), the insulating layer being provided with a groove having a depth of at least 20 µm and shaped like a conductor pattern which is to be formed later, the step of filling the groove of the insulating layer with a paste composition consisting of a powdery material capable of forming an electrically conductive metal, a fine particles having a thermal expansion coefficient smaller than that of the electrically conductive metal, the fine particles being used in an amount of 0.5 to 20% by volume based on the amount of the electrically conductive metal, and an organic binder, and the step of baking the paste composition so as to form a conductor pattern (7) on the insulating substrate (1), the conductor pattern (7) containing as a main component the electrically conductive metal and the fine particles having a thermal expansion coefficient smaller than that of the metal, the fine particles being dispersed in the electrically conductive metal in an amount of 0.5 to 20% by volume based on the amount of the electrically conductive metal.
Patent EP-0486322-A2 (EP)
Inventor: YAMAMOTO TAKESHI
IPC: H03H11/04
Filed: 1991-11-15
Abstract: An automatic filter adjusting apparatus for adjusting an adjustable filter (34) having an input and an output. The apparatus includes a reference signal provider (32) for providing an FM signal to the filter (34), an adjusting signal generator (45, 44, 35) for providing an adjusting signal to the filter (34), a comparator (40) for comparing the output of the filter (34) to a reference level and a controller (41, 42, 43) responsive to the comparator (40) for controlling the adjusting signal generator (45, 44, 35).
Patent EP-0487470-A2 (EP)
Inventor: LOZZI FRANCO
IPC: G09B29/04
Filed: 1991-11-21
Abstract: The invention relates to a new structure for a folding geographical map comprising a plurality of sheets of paper or similar heavy synthetic material (10), constrained by one of the shorter sides (12) to a spine (20) which spine (20) permits of opening and freely rotating the sheets (10) around its axis; each sheet (10) having a plurality of fold lines (30), made on alternating sides parallel to the said shorter sides (12); each of said plurality of sheets (10), all sheets (10) being constrained to the said spine (20) in the same way, having its first fold (31) at a successively ever growing distance from the said spine (20) with respect to the previous sheet (10), while successive folds (32) are at an equal reciprocal distance, causing each said sheet (20) to project over the edge of the preceding sheet (10); each said sheet (10) being extendable by orthogonal displacement away from the said spine (20), and refoldable upon itself along the said fold lines (30), by simple release and force of gravity.
Patent EP-0499091-A2 (EP)
Inventor: ADAMS JUERGEN DIPL-ING FH
IPC: G07B13/08
Filed: 1992-01-29
Abstract: The invention relates to a method and device for checking the tariff setting times in a taximeter or odometer, which are dependent on a clock (rtc = real time clock). The method of the invention consists in that, in a taximeter to be checked, relevant time advancements, preferably a time advancement by one minute at a time, are to be accelerated maximally by starting a maintenance program, in such a way that a time sequence of an evaluating program is made to initiate tariff-setting functions in a time-compressed form. The device for checking the tariff setting times in a taximeter of the kind described above is characterised in that a stoppage of an accelerated time sequence is marked by an acoustic message, and each stopping of the accelerated time sequence is counted by means of a counter. <IMAGE>
Patent EP-0507116-A2 (EP)
Inventor: PFISTER WOLFGANG DIPL-ING
IPC: F01N3/02
Filed: 1992-03-11
Abstract: A particle filter for the exhaust gases of internal combustion engines is described, which can be regenerated by burning free, and in which the filter cartridges (12) include a support tube (16) with a lining of filter material (20). The support tubes 16 are conical. The lining with filter material (20) is preferably carried out such that the filter cartridge (12) has a cylindrical shape, i.e., the filter material (20) lining is thicker on the inlet side than on the outlet side. However, lining with an equal thickness of filter material (20) over the entire length of the conical part of the filter cartridge (12) is also shown.
Patent EP-0504878-A2 (EP)
Inventor: SASAI KEIZO
IPC: B41J11/42
Filed: 1992-03-19
Abstract: A record head (22) is energized in accordance with received image data to transfer an ink of an ink sheet (18) to a record medium (14) and perform image recording on the record medium while the ink sheet and the record medium are fed in opposite directions. The rotation period of a roller (24) driven during feeding of the record medium (14) or the feed direction of the record medium is detected to detect adhesion between the ink sheet (18) and the record medium (14). When adhesion between the ink sheet (18) and the record medium (14) is detected, a recording operation is interrupted to feed the ink sheet (18) and the record medium (14) to release adhesion between the ink sheet (18) and the record medium (14). When the adhesion is released within a predetermined time period, the recording operation is continued. When the adhesion is not released within the predetermined time period, an alarm sound is issued.
Patent EP-0516958-A2 (EP)
Inventor: MATERN ULRICH PROFESSOR DR
IPC: C12N15/54
Filed: 1992-04-21
Abstract: The present invention relates to caffeoyl-CoA 3-O-methyltransferase genes isolated from plants and to the use thereof for the transformation of vectors, host organisms and plants as well as for the generation of plants which have an increased resistance to pests.
Patent EP-0549914-A2 (EP)
Inventor: BUTTON LESLIE JAMES CORNING IN
IPC: G02B6/00
Filed: 1992-12-04
Abstract: Methods for measuring the diameters of transparent filaments with high precision are provided. The methods involve determining the average spatial frequency of the far-field interference pattern produced by illuminating the filament with a beam of laser light using discrete sequence Fourier transforms (DSFTs). Methods are also provided for making the diameter measurement insensitive to filament ellipticity by determining the diameter at two locations which are spaced apart by an amount such that a plot of diameter versus angle of rotation for an elliptical filament calculated at the first location is approximately 90° out of phase from the same plot calculated at the second location. Methods for detecting defects in filaments are also provided in which a characteristic peak in the spatial frequency spectrum of the interference pattern which subdivides into two peaks which migrate in opposite directions as the defect grows in size is detected.
Patent EP-0511020-A2 (EP)
Inventor: MIYATA SHIGEO
IPC: C01G1/10
Filed: 1992-04-24
Abstract: A novel basic composite metal sulfate fiber, a process for the production thereof, and a resin and/or rubber composition which contains the basic composite metal sulfate fiber and gives a molded article being improved in mechanical strength and/or flame retardancy and having an excellent appearance. The basic composite metal sulfate fiber has the formula (1),  
 
        (Mg 1-x M²⁺ x )₆(OH) 12-2y (SO₄²⁻) y ·mH₂O   (1) 
 
 
    wherein M is at least one metal selected from the group consisting of Mn, Fe, Co, Ni, Cu and Zn, and x, y and m are respectively defined by 0.005<x<0.5, 0.8<y<1.2 and 0<m<4.
Patent EP-0535928-A2 (EP)
Inventor: TAKASE AKIRA
IPC: C07D215/20
Filed: 1992-09-30
Abstract: There is disclosed a process of producing an a-ketamide as an intermediate for use in the production of various alkoxyiminoacetamide compounds which are useful as fungicides. Also disclosed is an intermediate to be used in this process.
Patent EP-0546789-A2 (EP)
Inventor: MOMOSE NOBUO
IPC: B62D6/02
Filed: 1992-12-08
Abstract: A method is provided which permits accurate estimation of the neutral point of a steering wheel while a vehicle is traveling. In this method, a wheel angle is detected whenever a condition, wherein the car speed has reached a specified speed or higher, the working pressure of a hydraulic power steering has not virtually risen yet, and the steering wheel has not yet virtually steered, lasts for a specified time; the detection frequency distribution, which corresponds to the detected wheel angles, is determined; the weighted mean value of the wheel angles is calculated from the detection frequency distribution; and the weighted mean value is estimated as the neutral point of the steering wheel.
Patent EP-0551861-A2 (EP)
Inventor: NAITO MASATAKA
IPC: G03G15/00
Filed: 1993-01-12
Abstract: The present invention provides an original feeding apparatus (2) comprising first original feeding means (5,6,38) for directing an original to an original reading station from one side thereof in an original-stationary scanning mode in which the original is read while fixing the original at the original reading station, and second original feeding means (8,15,16) for directing then original to the original reading station from the other side thereof in an original-through scanning mode in which the original is read while shifting the original along the original reading station.
Patent EP-0564830-A2 (EP)
Inventor: BROECKER JOSEF FRANZ DR
IPC: C10G45/40
Filed: 1993-03-09
Abstract: Process for preparing a monolithic supported catalyst made of metallic support material, the support material in the form of a metal gauze or a metal foil being successively heated in air, cooled, and in vacuo, being coated with active components and promoters, the coated support material then being cut, formed and finally processed to give a monolithic catalyst element.
Patent EP-0569002-A2 (EP)
Inventor: KOMAZAKI TOMOZAKU C O OKI ELEC
IPC: H01P1/205
Filed: 1993-05-05
Abstract: A compact, high performance strip line filter which may be made thinner than a dielectric filter having comparable performance characteristics. The strip line filter includes a rectangular box-shaped, dielectric block (1) having parallel grooves (12), formed in a front face (2) with a predetermined spacing therebetween, the grooves extending from a top face (6) to a bottom face (7) of the block. A thin film outer conductive layer (50) covers the side faces (4,5), the back face, and the bottom face. Resonator conductors (9-1/9-4), each formed of a thin film of conductive material, cover the respective surfaces of the grooves and are connected to the outer conductor. According to a further aspect, a substrate, with capacitor formed thereon, opposes a face of the dielectric block to provide capacitive coupling. The capacitors may be arranged to provide attenuation poles at finite frequencies. In accordance with another aspect, such strip line filters are used as the transmitting and receiving filters of a duplexer filter.
Patent EP-0572896-A2 (EP)
Inventor: KUWASHIMA TETSUHITO C O CANON
IPC: G03G9/087
Filed: 1993-05-24
Abstract: The invention relates to a magnetic developer comprising a magnetic toner containing at least a binder resin, a magnetic material and a hydrocarbon wax,wherein said magnetic toner has such properties that: 
   a DSC curve of the toner measured by the use of a differential scanning calorimeter is characterized in that with an endothermic peak in raising temperature, its onset temperature is 105°C or below and its peak temperature is in the range of from 100°C to 120°C, and that with an exothermic peak in dropping temperature its peak temperature is in the range of from 62°C to 75°C and its peak intensity ratio is 5 × 10⁻³ or more; and 
   said magnetic material has such properties that: 
   a residual magnetization σr is in the range of from 12 emu/g to 30 emu/g and a coercive force Hc is in the range of from 130 oersteds to 300 oersteds in a magnetic field of 10,000 oersteds.
Patent EP-0577099-A2 (EP)
Inventor: KUWAHARA HEIKICHI
IPC: H05K7/20
Filed: 1993-06-30
Abstract: A cooling apparatus (10) for electronic device comprises an electronic element unit (11) which comprises a base member (14), a thermal conductive electric insulating layer (15) soldered to the base member (14) and a plurality of electronic elements (16) soldered to the thermal conductive electric insulating layer (15); at least one cooling unit (12) which is detachably kept in pressure contact with the base member (14) of the electronic element unit (11) and comprises a cooling block (19), at least one heat pipe (21) having a refrigerant (22) sealingly contained therein and inserted in the cooling block (19) at one end thereof and a plurality of radiation fins (23) provided at the other end of the at least one heat pipe (21); and a device (13) which serves to detachably keep the electronic element unit (11) and the cooling unit (12) in pressure contact with each other. The other end of the heat pipe (21) extends obliquely with a predetermined angle (α) with respect to the inserted portion thereof.
Patent EP-0603989-A2 (EP)
Inventor: MILLER JAMES GEORGE
IPC: C02F3/10
Filed: 1993-12-20
Abstract: Porous bodies are produced which are suitable for use as supports for catalysts, including living cells, such as bacteria and which are upset resistant to acids and bases. The bodies have a significantly large average pore diameter of about 0.5 to 100 microns, (i.e. 5,000 to 1,000,000 Å) and a total pore volume of about 0.1 to 1.5 cc/g with the large pores contributing a pore volume of from about 0.1 to 1.0 cc/g. The bodies are made by preparing a mixture of ultimate particles containing a zeolite and one or more optional ingredients such as inorganic binders, extrusion or forming aids, burnout agents, or a forming liquid, such as water. In a preferred embodiment, the ultimate particles are formed by spray drying. 
     The porous bodies with bacteria or microorganisms supported thereon are used as biocatalyst for the decontamination of aqueous waste streams or contaminated vapors.
Patent EP-0560525-A2 (EP)
Inventor: YABUKI HIROYUKI
IPC: H03L7/089
Filed: 1993-03-02
Abstract: A multi-channel frequency synthesizer comprises first, second, and third phase-locked loop circuits. The loop gains of the second and third phase-locked loop circuits are set higher than that of the first phase-locked loop circuit. Furthermore, a phase adjustment circuit is provided in the first phase-locked loop circuit. The second phase-locked loop circuit is activated before changing the channel. During the channel switching operation, the third phase-locked loop circuit transforms the frequency quickly on the basis of an output of the second phase-locked loop circuit. After being switched to the first phase-locked loop circuit, the phase adjustment operation is carried out. Thus, this frequency synthesizer makes it possible to realize the speedy inter-channel frequency switching operation without causing deterioration in other characteristics such as S/N or C/N in the normal condition.