baber/WOPTO huggingface dataset:
Patent EP-0239076-A2 (EP)
Inventor: KANEKO MASAHIDE
IPC: H04N19/60
Filed: 1987-03-24
Abstract: In an encoder responsive to a sequence of coefficient blocks each of which is composed of a plurality of orthogonal transform coefficients subjected to predictive encoding and orthogonal transform, the coefficient blocks are classified by a classification circuit (55) into a plurality of classes to produce a control signal (CONT) representative of the classes. A quantization unit (60), a code conversion unit (6l), and a coefficient selection unit (62, 64) are controlled by the control signal to select quantization characteristics, code conversion characteristics, and coefficient selection characteristics. The quantization unit comprises a plurality of quantizers corresponding to the quantization characteristics while the code conversion unit and the coefficient selection unit comprise a plurality of code converters and a plurality of selection tables corresponding to the code conversion characteristics and the coefficient selection characteristics, respectively. Consequently, the coefficients are adaptively encoded into a reduced amount of encoded codes on encoding a moving image.
Patent EP-0243826-A2 (EP)
Inventor: BERTHELSEN VIGGO
IPC: A23L1/304
Filed: 1987-04-16
Abstract: A mineral supplement composition based on vegetable material may be prepared by drying and finely grinding a vegetable material from plants grown in soil enriched with elements by the application of ground dolomite, fly ash or crushed lava, or from old trees. The fine powder may be used directly, or it may be leached with water, where­upon insoluble material and water are removed. The soluble substance obtained or the finely divided vegetable material may be used as a supplement to food for humans or animal food-stuffs. It may be supplemented with a salt mixture prepared by treating crushed dolomite with an aqueous solution of an organic acid, removing insoluble components and evaporating the water.
Patent EP-0244850-A2 (EP)
Inventor: KANAGAKI TOSHIKUNI
IPC: B02C18/00
Filed: 1987-05-06
Abstract: A shredder (K1) for feeding documents from a document loading portion (2) to a document shredding portion (3) so as to shred the documents by the document shredding portion (3), in which the document loading portion (2) is constituted by a plurality of document loading apertures (27, 28) such that a total quantity of the documents capable of being fed from the document loading apertures (27, 28) to the document shredding portion (3) is so set as to be not more than a shredding capability of the document shredding portion (3).
Patent EP-0248291-A2 (EP)
Inventor: GRUBER HANS
IPC: B65D1/30
Filed: 1987-05-22
Abstract: The package is made of plastic and consists of several interconnected and jointly sealed dishes (1, 2, 3). In order to be able to heat such a package in a small pot in a space-saving and energy-saving manner, the webs (6, 7) between the dishes are provided with weakening lines (10, 11), along which the dishes can be folded together and placed on top of one another with their sealed-on covering films (8). At least one of the dishes (3) can be separated from the other dishes (1, 2) along the weakening lines (10, 11). <IMAGE>
Patent EP-0249250-A2 (EP)
Inventor: YOSHIDA NOBORU
IPC: H01R24/86
Filed: 1986-06-05
Abstract: A connector plug is disclosed, in which a plurality of contact pins are embedded in an insulating body to extend therethrough. The insulating body is mounted in a cylindrical metal cover, on which is provided an insulating cap having a cross-section asymmetrical with respect to a diameter of the cylindrical metal cover.
Patent EP-0251179-A2 (EP)
Inventor: HAUG W
IPC: B62D55/28
Filed: 1987-06-24
Abstract: A piste track for a piste maintenance vehicle having a plurality of circulating creeper bands, which are arranged side by side, and creeper connectors arranged transversely thereto and overreaching a plurality of bands. The creeper connectors are approximately drop-shaped in cross-section and constructed with a flat base surface, the connectors lying with their base surface on the creeper bands and being fixed by means of screw bolts reaching through the creeper bands. In order to improve a piste track of the type mentioned at the beginning so as to reduce its wear and increase its service life, the invention provides that the creeper connectors are constructed in the region of the base surface lying on the creeper bands with widened parts which are constructed in the shape of a bead, when seen in cross-section, and project sideways from the creeper connectors. <IMAGE>
Patent EP-0253245-A2 (EP)
Inventor: HARADA SETSUO
IPC: A61P31/04
Filed: 1987-07-04
Abstract: The iron-containing biologically active peptide TAN-866 produced by microorganisms belonging to the genus Pseudomonas and its iron free compounds have antibacterial activity mainly against gram-negative bacteria. These peptides can be used as a therepeutic agent for bacterial infections in mammals, domestic fowl, etc., caused by Pseudomonas aeruginosa. Further, TAN-866 and its deacyl compounds are also promising as the starting materials and intermediates for the synthesis of novel products.
Patent EP-0255058-A2 (EP)
Inventor: EICHINGER HARTMUT
IPC: A63G11/00
Filed: 1987-07-24
Abstract: The seesaw consists of a support 1, on which a beam 3 is mounted so as to be swivellable and it can be provided at the end with displaceable seats and/or the beam 3 is arranged so as to be axially displaceable in its bearing 2. <IMAGE>
Patent EP-0252530-A2 (EP)
Inventor: OHMI TADAHIRO
IPC: H01L27/146
Filed: 1984-07-02
Abstract: A photoelectric converter comprising a photosensor element, a typical example of the photosensor element comprising: a transistor including an n or n⁺ collector region an n⁻ region disposed contiguous to the collector region, a p base region disposed contiguous to the n⁻ region, an n⁺ emitter region disposed contiguous to the base region, and a first electrode connected to the emitter region; and a storage capacitor constituted by the base region, an electrically insulating region disposed contiguous to the base region, and a second electroce connected to the electrically insulating region; whereby the base region is held in a floating state. A photogenerated charge is stored in the base region by controlling the potential of the base region and an electric signal corresponding to the charge stored in the base region is subsequently output from the first electrode.
Patent EP-0261393-A2 (EP)
Inventor: BRACE JOHN GARVIN
IPC: G01N29/00
Filed: 1987-08-18
Abstract: A surface acoustic wave device for measuring the mass flow rate of a gas includes a surface acoustic wave delay line formed of a piezoelectric substrate and having a temperature coefficient of delay on the order of 10⁻⁴/°C. The substrate has disposed thereon a transmitting and a receiving interdigital transducer, the transducers being configured to have an operating frequency in the range of from 10MHz to 1000MHz. That portion of the substrate located between the transducers defines a propagation region and has a medium deposited thereon for absorbing a portion of the acoustical and/or electrical energy flowing thereacross. This absorbed energy increases the temperature of the propagation region over that of the surrounding ambient. 
     A mass flow of the gas across the sensor will decrease its temperature and result in an upward shift in the resonant frequency. A suitable amplifier and resonant frequency detector may be coupled to the sensor for detecting the change in resonant frequency, thereby permitting mass flow rate measurement.
Patent EP-0266610-A2 (EP)
Inventor: TUCKEY CHARLES HENRY
IPC: F02B15/00
Filed: 1987-10-16
Abstract: A fuel system for internal combustion, two-cycle or four-cycle engines in which hot combustion gases are introduced under pressure to the cylinder to be next fired along with raw fuel injection. The purpose is to preheat and atomize the fuel to obtain more efficient and more complete combustion. The respective cylinders are connected by cross-passages whereby hot gases from the combustion in one cylinder will be transferred along with heated vaporized fuel to an adjacent cylinder at proper timing with an electrically triggered fuel injection valve or device.
Patent EP-0234668-A2 (EP)
Inventor: DRENT EIT
IPC: C07C69/587
Filed: 1987-02-25
Abstract: Process for the preparation of octadienyl esters of non­atrienoic acids by reacting 1,3-butadiene with CO₂ in the presence of a solvent and (a) Pd and/or a Pd compound, (b) a bidentate ligand R¹R²MRMR³R⁴, M being P, As, Sb, R being an organic bridging group having 3 C atoms in the bridge and R 1-4  being optionally substituted hydrocarbon groups, and (c) an amine.
Patent EP-0234844-A2 (EP)
Inventor: HASEGAWA KATSUMI
IPC: B65H54/40
Filed: 1987-02-18
Abstract: A yarn winder provided with a long spindle (l) having a length of, for example, more than 800 mm, and free from vibration even when used at a high working rotation is provided by various aspects of the present invention. According to a first aspect, the dynamic unbalance of the spindle (l) is corrected by field-­balancing in at least three planes, including one at a mid-­portion of the spindle (l) by an influence coefficient matrix method. According to a second aspect, the respective spindles(l, l4) mounted on a revolving drum (9) have a natural frequency different from each other so that no resonance occurs when the two spindles (l, l4) are rotated at substantially the same rotational speed. According to a third aspect, a bobbin holding portion (2) of the spindle (l) is formed by two cylindrical hollow bodies (l03, l04) each having a shorter length that can be easily machined without eccentricity. The rearward cylindrical hollow body (l04) has a thicker wall thickness in a region closer to a connection (l30) to the forward cylindrical hollow body (l03) and a thinner thickness in a region farther therefrom, so that a weight of the cylindrical hollow body (l04) does not adversely influence the vibration of the spindle. Also, an improved method for donning bobbins (ll5a through ll5d) on the spindle (l) without eccentricity by the use of a stop (l24) for providing a vacant distance (P) adjacent to the topmost bobbin (ll5d) before the same occupies a normal working position.
Patent EP-0237275-A2 (EP)
Inventor: SALEE GIDEON
IPC: C08L67/00
Filed: 1987-03-05
Abstract: A composition with improved weatherability consisting essentially of about 1 wt.% to about 99 wt.% of a polysulfone and about 1 wt.% to about 99 wt.% of a polyarylate copolyester. The polyester is formed by reacting about 20 mole % to about 30 mole % terephthalic acid, about 20 mole % to about 30 mole % isophthalic acid, and about 40 mole % to about 60 mole % bisphenol-A. The polysulfone mixed with said polyester has better impact strength retention than does polysulfone alone.
Patent EP-0245034-A2 (EP)
Inventor: ITAYA KOZO
IPC: B32B27/32
Filed: 1987-04-30
Abstract: A packaging structure composed of a composite synthetic resin sheet having a depressed portion formed therein for holding an article and a metal foil bonded to the sheet, said composite sheet being a three-layer sheet composed of an interlayer of high-density polyethylene and outside layers of a propylene polymer bonded to both surfaces of the interlayer, the interlayer having a thickness of 120 to 800 micrometers, each of the outside layers having a thickness of 15 to 80 micrometers, and the thickness of the interlayer being at least 2.5 times the total thickness of both outside layers; a process for production thereof; and a process for producing a composite (synthetic) resin sheet suitable as a material for the aforesaid packaging structure.
Patent EP-0247752-A2 (EP)
Inventor: RAWSON FRANCIS FREDERICK HAMIL
IPC: B06B1/02
Filed: 1987-05-11
Abstract: To ensure that an ultrasonic tool is driven at an optimum frequency, the phases of the voltage applied to the tranducer and the current flowing through the tranducer are compared, and an error signal is generated dependant upon the divergence of the phase difference from a desired difference, which may be zero phase difference. The error signal is functional to vary the frequency at which the ultrasonic device is driven, in the direction to reduce the error signal, so that the ultrasonic device can be driven at zero error signal (i.e. the desired current/voltage phase relationship) and thus at maximum efficiency.
Patent EP-0256750-A2 (EP)
Inventor: ISHIKAWA KIYOE
IPC: F23D11/34
Filed: 1987-08-04
Abstract: The apparatus e.g. for atomizing fuel in an internal combustion engine includes an ultrasonic vibration generating means and an ultrasonic vibrator horn (10) connected at one end to said ultrasonic vibration generating means. The horn has, at its other end, an end portion (1a) flared and enlarged in diameter towards the tip end of the horn. The apparatus is adapted to atomize liquid fuel on the outer surface (2) of said flared portion as the fuel is supplied from supply means (21,22) onto said surface. A hollow recess (3) is provided in the flared portion and opens towards the tip end of the horn. The geometry of the hollow recess (3) is such that the hollow recessed section of the horn has an approximately constant area of transverse cross-section taken in any plane perpendicular to the longitudinal axis of the horn.
Patent EP-0272120-A2 (EP)
Inventor: YANG TAI-HER
IPC: B25B5/10
Filed: 1987-12-17
Abstract: The screw (104) of a clamping or pressing device, such as a vice or press, passes through a sleeve (111) carrying a thread of different pitch, and engages one (102) of the parts of the device directly and the other (103) via the sleeve, so that the relative movement of the parts of the device is the sum of those due to the sleeve and the screw when they are rotated separately. Using a coarse pitch for the screw and a fine pitch for the sleeve thread, or vice versa, allows rapid initial movement together with high clamping force. 
     The invention is applicable to presses and to various types of vice. A vice according to the invention may be provided with an additional clamp for holding a pipe or rod vertically.
Patent EP-0247973-A2 (EP)
Inventor: KOGISO TAKASHI
IPC: D01H9/00
Filed: 1987-05-26
Abstract: An apparatus for preventing an unwinding of a roving end from a full package roving bobbin (4) during the transportation thereof. This apparatus is constructed in combination with the transportation mechanism formed in the known doffing mechanism or known overhead roving bobbin transportation system, in a condition such that a part of the constitutional mechanical elements of such known transportation mechanisms are utilized as a part of the constitutional mechanical elements of the appara­tus according to the present invention. In the apparatus of the present invention, a pressing member (35a) is utilized for applying pressure against the peripheral face of the winding portion of each roving bobbin (4) while this bobbin is rotating, and therefore the free end of the roving is firmly attached to the above-mentioned peripheral face of the robing bobbin. Consequently, any possible problems due to an unexpected unwinding of the roving can be effec­tively prevented.
Patent EP-0257018-A2 (EP)
Inventor: HANKE REINHART DIPL-ING
IPC: C10B53/00
Filed: 1987-08-14
Abstract: The process involves gasifying the wastes and/or waste fuels, by feeding them to gasifying reactors (3, 4) heated directly by gas and/or oil, and subsequently burning the gases formed. Part of the flue gases from the downstream combustion chamber (5) are returned under pressure to one of the gasifying reactors (3), which is operated at temperatures between 500 and 1200 DEG C, preferably at temperatures between 700 and 1200 DEG C. <IMAGE>
Patent EP-0330701-A2 (EP)
Inventor: YOSHIKAWA MASAHARU
IPC: F24S10/75
Filed: 1985-04-10
Abstract: A heat collector according to the invention, comprising: 
- a plurality of elongated heat collector elements (11a; 39a, 49a, 75a) running parallel to each other, each heat collector element having at least one thermal media tube (27; 41; 51; 76) running in its longitudinal direction and allowing thermal media to pass through the inside, and sheet-form heat collector fins (26; 40; 50; 75b) connected to opposite sides of the thermal media tube for transferring heat, 
- connector tubes (...; 42; ...; ...) for connecting the thermal media tubes of different heat collector elements to each other and to a heat collector driver system, and 
- a support means for supporting said heat collector ele­ments, 
is characterized in that the heat collector elements (11a; 39a, 49a, 75a) are constructed as parts which are normally used to build a house.
Patent EP-0286849-A2 (EP)
Inventor: TISCHER KURT MANFRED
IPC: H01J9/02
Filed: 1988-03-15
Abstract: Steuerscheiben in flachen Bildwiedergabevorrichtungen sind zwischen der Kathode und dem Leuchtschirm angeordnet und dienen zur Steuerung des Elektronenstromes. Um auch bei sehr schmalen Leitern (1) der Steuerscheiben eine gute Kontaktierungsmöglichkeit zu haben, sind die Leiter (1) abwechselnd auf gegenüberliegende Seiten der Steuerscheibe (1) herausgeführt. Ihre Enden erstrecken sich zusätzlich jeweils über die Breite eines benachbarten Leiters.
Patent EP-0285979-A2 (EP)
Inventor: ENDERS GEORGE L JR
IPC: A23L35/00
Filed: 1988-03-29
Abstract: Disclosed is a method for stabilizing, i.e. enhancing the storage viability, of freeze-dried lactic acid producing bacteria. The method involves combining the bacteria with a mixture of cystine and a food grade bulking agent.
Patent EP-0285166-A2 (EP)
Inventor: GRADY JOHN K
IPC: H05G1/10
Filed: 1988-03-31
Abstract: A high voltage power supply for an x-ray tube operating from a single phase alternating current source and including a phase shifter and/or solid state switch for providing first and second phase signals. Each of these signals or one of them are half-wave rectified. An output combining circuit provides for transformation to a high voltage while at the same time providing for additive combination of the signals from the half-wave rectifiers.
Patent EP-0291706-A2 (EP)
Inventor: BUSCH ROBERT EDWARD
IPC: G11C11/4097
Filed: 1988-04-19
Abstract: A dual sense amplifier construction with divided bit line isolation. A switch is disposed at approximately the midpoint of a bit line to divide the bit line into first and second bit line segments. When opened, the switch provides electrical isolation between the first and second bit line segments so that an accessed memory charge can be isolated from one-half of the capacitance associated with the bit line. Once the isolated memory charge is read and pre-amplified, the remaining bit line capacitance is no longer of concern. The switch is then closed to provide electrical connection between the first and second bit line segments, thereby allowing the completion of the amplification operation.
Patent EP-0291719-A2 (EP)
Inventor: SVAGR ALEXANDR
IPC: B21B13/10
Filed: 1988-04-22
Abstract: A universal rolling mill stand with adjustable sets of horizontal rolls and vertical rolls guided in window-type recesses of the roll housings. Each roll housing is formed by a pair of housing posts with cross-members connected by means of transverse supports. The bearing chocks of the set of horizontal rolls are vertically movable between the housing posts of the respective pair of housing posts and the bearing chocks of the set of vertical rolls are moved horizontally between outwardly cantilevering attachments of the pairs of housing posts. The upper cross-members connecting the pairs of housing posts can be raised and swung horizontally. A frame-type cage having plate-like wall members is connectible to lifting devices. The outer surfaces of the wall members of the cage are guided on guide surfaces of the housing posts of pairs of housing posts which face each other. The cage is vertically and horizontally movable with the mill stand and can be installed and removed from the rolling mill stand. The inner surfaces of the wall members of the cage form guide surfaces for adjustment movements of the bearing chucks of one or more of the rolls. The bearing chocks are supported by the cage and/or can be coupled to each other so that one is suspended from the other.
Patent EP-0293603-A2 (EP)
Inventor: KOJOH HISASHI
IPC: C08J5/18
Filed: 1988-04-29
Abstract: A process for producing a porous resin film containing a polyolefin resin as a main component, comprising melting a mixture of (A) 100 parts by weight of a polyolefin resin, (B) 0 to 50 parts by weight of a polyester-polyether type thermoplastic elastomer, and (C) a thermoplastic polyester resin having an instrinsic viscosity of not more than 0.5, the amount of the component (C) being from 25 to 90 part by weight per 100 parts of the total amount of the component (A) and the component (B), by heating the mixture at a temperature of not less than the melting temperature of the component (C); kneading the mixture at a shear rate of not less than 200/sec. while cooling the mixture to a temperature of not more than the crystallization temperature of the component (C) and not less than the melting temperature of the component (A); subjecting the mixture to film-­forming at a temperature of less than the melting temperature of the component (C) and not less than the melting temperature of the component (A) and cooling the resultant rapidly to obtain a non-stretched film; and stretching the non-stretched film in at least one direction. The porous film obtained by the process has an excellent water proof and an excellent water vapor permeability.
Patent EP-0321646-A2 (EP)
Inventor: NAASNER GUNTER
IPC: H02K5/22
Filed: 1988-07-16
Abstract: The invention relates to an electric motor of a centrifugal pump, having a contact block attached in particular to the winding head or to the motor housing, to whose contacts the winding wire ends are attached, a selector plug being provided, by means of whose different insertion positions the desired speed and/or the desired voltage can be selected. The selector plug (9) is plugged directly onto the contact block (4). <IMAGE>
Patent EP-0338116-A2 (EP)
Inventor: DAIMON YASUO
IPC: C09D201/10
Filed: 1988-08-03
Abstract: A coating composition comprising a colloidal silica, an organohydroxysilane, a partial condensate of the organohydroxysilane and a liquid medium containing ethylene glycol monobutyl ether in an amount of at least 20 % by weight, which is applied to a substrate, shows excellent properties such as storage stability, workability for coating or painting, heat resistance, surface hardness, chemical resistance, abrasion resistance, scratch resistance, stain resistance and weather resistance.
Patent EP-0311847-A2 (EP)
Inventor: DECKER HANS-JOACHIM DIPL-ING
IPC: C23C28/00
Filed: 1988-09-29
Abstract: A valve part for use in a medium containing sulphuric acid and also solid particles having an abrasive action, especially in a flue gas desulphurisation plant, consists of an inexpensive core of cast iron or structural steel, on top of which a barrier layer is located which is in turn covered by a wear-resistant top layer. <IMAGE>
Patent EP-0312983-A2 (EP)
Inventor: YOSHIDA TETSUSHI PAT DEP DEV D
IPC: C09K19/42
Filed: 1988-10-18
Abstract: A liquid crystal composition having a positive dielectric anisotropy contains 20 wt% to 70 wt% of a first liquid crystal material consisting of at least one liquid crystal compound represented by a formula
     (wherein R 1  represents a linear alkyl group having 2 to 9 carbon atoms and R 2  represents a linear alkyl group or alkoxy group having 2 to 9 carbon atoms), and 30 wt% to 80 wt% of a third liquid crystal material consisting of at least one liquid crystal compound in which a value of a dielectric anisotropy Δe is negative or substantially "0". The liquid crystal composition optionally contains 10 wt% or less of a second liquid crystal material consisting of at least one liquid crystal compound having a positive dielectric anisotropy Δe. A liquid crystal display device is arranged such that the liquid crystal composition is interposed between a pair of substrates on which electrodes are formed.