baber/WOPTO huggingface dataset:
Patent JP-H05199104-A (JP)
Title: Semiconductor logic circuit
Inventor: DEGUCHI MITSUHIRO
IPC: H01L27/118
Filed: 1992-01-23
Abstract: PURPOSE:To reduce the circuit impedance when viewing from an output pin by decreasing the difference from a response characteristic depending on input pins. CONSTITUTION:A gate circuit 10 in which a series circuit 13 comprising transistors(TRs) 11, 12 of one conduction type and a parallel circuit 16 comprising TRs 14, 15 of different conduction type from above are connected between a power supply 5 and ground 6, and a gate circuit 20 in which a series circuit 23 comprising transistors(TRs) 21, 22 and a parallel circuit 26 comprising TRs 24,25 are connected between the power supply 5 and ground 6 similarly are connected to a common output pin 6. Then an input pin 1 is connected to each control electrode of the TRs 11, 14, 22, 24 and an input pin 2 is connected to each control electrode of the TRs 12, 15, 21, 25.
Patent JP-S5293282-A (JP)
Title: Manufacture for semiconductor integrated circuit
Inventor: OKUMURA TOMISABUROU
IPC: H01L21/3205
Filed: 1976-01-30
Abstract: PURPOSE: To eliminate the stage difference and the disconnection by selecting and forming an anti-heat oxidation layer on the semiconductor base plate with the mask combined with the diffusion pattern for a self and non-self-matching, by heat-filming the other part and by leading-in of the impurity in order of nonself and self one. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59136050-A (JP)
Title: Manufacture of insulated conductor
Inventor: ISHII SHIGEHITO
IPC: H02K15/12
Filed: 1983-01-26
Abstract: PURPOSE:To secure the high rate of resin impregnation by a method wherein an insulation layer is formed on the surface of a conductor, surrounding the conductor and leaving gaps extending to the longitudinal direction of the conductor, and is impregnated and hardened by a thermosetting resin. CONSTITUTION:A plurality of, for instance two, ducts 2 are formed on the surface of a conductor 1 longitudinally. The conductor 1 is wrapped by an insulating tape or an insulating sheet and an insulation layer 4, which has air gaps 3 between the conductor 1 and itself, is composed. When this insulated conductor is depressurized, the air, moisture, solvent and the like, contained in the insulation layer 4 are perfectly removed and the layer 4 is sufficiently impregnated by a pressurized impregnation of a thermosetting resin. Therefore, the insulated conductor which has excellent mechanical, thermal and electrical characteristics can be obtained.
Patent JP-S59206648-A (JP)
Title: Calibration of sensor for detecting combustion chamber inner pressure for internal-combustion engine
Inventor: AONO SHIGEO
IPC: F02D45/00
Filed: 1983-01-26
Abstract: PURPOSE:To detect the inner pressure of combustion chamber accurately without influence of temperature variation or aging by employing suction air flow or equivalent operational variable thereby automatically calibrating a pressure sensor during operation of internal combustion engine. CONSTITUTION:In order to calibrate the output of a pressure sensor, the pressure in a combustion chamber at the specific crank angle is measured and stored at first at P1 under the condition where the firing timing, EGR and the air/fuel ratio are constant. Then the suction air flow is measured and stored at P2. Equivalent operational variable such as suction negative pressure, throttle valve opening, etc. may be employed. At P3, the suction air temperature is measured to calibrate the suction air flow obtained at P2 with that for the referential temperature. Then at P4, the referential value pre-obtained through experiment is compared with the relation between the combustion chamber inner pressure and suction air flow obtained at P3. If the pressure has been shifted to the excessive side at P4, it is calibrated by the difference against the referential value at P5 while if it is too low, it is calibrated at P6.
Patent LT-IP1858-A (LT)
Title: Regulation system of modular public telephone
Inventor: IBANEZ-PALOMEQUE FRANCISCO
IPC: H04M3/42
Filed: 1994-01-31
Abstract: Modular public telephones management system. By using different units, systems and auxiliary elements designed to manage modular public telephones, the service rendered by such modular public telephones can be paid for with various types of cards, to wit credit, prepaid, telephone subscriber or multi-service cards. <IMAGE>
Patent LV-14640-A (LV)
Title: Invariant control system of steam boiler
Inventor: ŠNĪDERS Andris
IPC: F23N1/02
Filed: 2012-11-02
Abstract: This invention relates to electrical engineering, and it can be used to produce invariably stable pressure steam in the steam boilers for utilization in electrical and heat cogeneration plants and in products thermal processing technologies. The aim of the invention is to guarantee high stability of steam pressure in the steam boiler and in the steam consumption line regardless of steam expenditure dynamics, applying invariant control principle of steam boiler power unit control with in time preemptive response to steam supply disturbance. In the proposed invariant control system (Fig.1) the control impact Q on steam boiler (1) is formed in furnace (11) through the fuel burner (10) with air and fuel valves (8, 9), which throughput is regulated with servomechanism (7) by varying feed voltage and frequency by frequency converter (6), controlled with PID controller (4). The steam pressure of the steam boiler, measured with the pressure transducer (2), is transformed into electric signal Up, which is transmitted to the input of the first differential scheme (3). The differential scheme (3) forms the difference of the reference signal Upnom and of the input signal Up, which is transmitted to input of the PID controller (4). The output signal of the PID controller - UPID is connected to adder (5) and is corrected by the output signal ±Uk of the steam supply disturbance compensation controller (14). An input signal ±?Uq of the compensation controller (14) is formed by the second differential scheme (13) as a difference of reference signal Uqnom and of steam consumption flow signal Uq, measured with steam consumption flow transducer (12).
Patent LV-15481-A (LV)
Inventor: YASTREBOV VALERY
IPC: F02C3/00
Filed: 2019-10-14
Abstract: Izgudrojums attiecas uz mašīnbūves nozari, sevišķi uz rotora gāzturbīnas dzinējiem. Piedāvātais dzinējs satur starteri-ģeneratoru (9), kas caur vārpstu (1) ir savienots ar dzinēja korpusu (2), kurā atrodas centrbēdzes gaisa kompresors (4) un degšanas kamera (3), kas atšķiras ar to, ka dzinēja korpusam (2) un degšanas kamerai (3) ir slīpas sienas, un dzinējs papildus satur centrtieces gāzturbīnu (5). Centrbēdzes spēku ietekmē, gaiss tiek piespiests degšanas kameras (3) slīpajai sienai un tiek novirzīts uz centrtieces gāzturbīnu (5).
Patent NO-912252-A (NO)
Inventor: SUGIMOTO HACHIRO
IPC: C07D498/04
Filed: 1991-06-12
Abstract: The cyclic amide derivative is defined by the formula (I) or a  salt thereof: R1-(CH2)n-Z in which R1 is a group derived from a cyclic amide compound, substituted or unsubstituted, n is zero or an integer of 1 to 10 and Z is <CHEM> R2 being an aryl, a substituted aryl, a cycloalkyl or a heterocyclic group, m being an integer of 1 to 6, R3 being hydrogen or a lower alkyl, R4 being an aryl or a substituted aryl, a cycloalkyl or a heterocyclic group, p being an integer of 1 to 6, provided that the cyclic amide compound is quinazoline-on or quinazoline-dion, R2 and R4 are neither aryl nor substituted aryl. The cyclic amide compound is pharmacologically effective to prevent and treat diseases due to insufficiency of the central choline functions.
Patent YU-194691-A (YU)
Title: Benzodiazepinoni
Inventor: HSU M C
IPC: A61K31/55
Filed: 1991-12-17
Abstract: Novi benzodiazepinoni formule: i smeše koje sadrže iste za suzbijanje virusnih infekcija, uključujući infekcije virusom HIV.
Patent YU-22503-A (YU)
Title: Anti-panic opening system for doors
Inventor: BALBO DI VINADIO AIMONE
IPC: E05B63/22
Filed: 2003-03-26
Abstract: Anti-panic opening system for doors, where lateral pawl spring (3) is started by means of fit of parts (10), which has the first and the second movable activation item (19, 20) so designed that work in the first position in which pawl spring (3) is protruded from one side of housing (9) and in the second position, it is turned into 180° in relation to the first, in which pawl spring (3) is protruded from the opposite side of housing (9).
Patent AP-217-A (AP)
Title: Injectable parasiticidal composition
Inventor: OECHSLEIN WALTER
IPC: A61K31/50
Filed: 1990-10-26
Granted: 1992-09-10
Abstract: Parenterally injectable compositions for controlling parasites, which compositions contain from 0.1 to 10 percent of a benoylphenylurea as active ingredient, from 0.1 to 60of a 1-substituted azacycloalkan-2-one, from 2 to 90 percent of a physiologically tolerable surfactant or mixture of surfactant and, if appropriate, as stabilising component, from 0.05 to 1 percent of an acid or a buffer mixture and ad 100 percent of a physiologically tolerable hydrophilic solvent or mixture of solvents or a mixture of physiologically tolerable hydrophilic and lipophilic solvents.
Patent AP-669-A (AP)
Title: Use of aminopurine antiviral agents for the treatment and prophylaxis of latent herpesvirus infections.
Inventor: FIELD HUGH JOHN
IPC: A61K31/52
Filed: 1995-11-23
Granted: 1998-09-04
Abstract: A method for the treatment of latent infection of herpes viruses in mammals, including humans, which method comprises administering to the mammal in need of such treatment, an effective amount of a compound of formula (a)or a bioprecursor, or pharmaceutically acceptable salt, phosphate ester and/or acyl derivative of either of the foregoing.
Patent AU-1015092-A (AU)
Title: Process for dehydrogenation of paraffins to yield alkenes
Inventor: BARRI SAMI ALI IBRAHIM
IPC: C07C5/333
Filed: 1992-01-10
Abstract: A catalyst which comprises zinc, together with an effective amount of a platinum group metal on a support which is a material having the silicalite structure, the framework of said material consisting essentially of silicon and oxygen atoms or of silicon, zinc and oxygen atoms. There is also provided a process for the dehydrogenation of a C2 to C10 paraffin to yield an alkene product which process comprises contacting the paraffin under dehydrogenation conditions with a catalyst according to the invention.
Patent AU-1032700-A (AU)
Title: Method of processing the connecting surfaces between a marine engine frame and the associated bearing support, and an apparatus and use of the method and apparatus
Inventor: MUNKHOLM JAN
IPC: B23H9/00
Filed: 1999-11-10
Abstract: A method of processing the connecting surfaces between a marine engine frame and an associated bearing support, which parts wholly or partially surround a crankshaft is presented. The bearing support is removed to expose the connecting surface of the engine frame facing towards the bearing support. An auxiliary plane is established which is set-up/extended along the centerline of the crankshaft, and a second line at right-angles to the centerline. In situ processing of the connecting surface of the engine frame is effected at an angle which is a function of the position of the auxiliary plane. It is thus possible to process the connecting surface of the engine frame facing towards the bearing support without the necessity of having to remove the engine frame itself, and to carry out the processing of at least this free connecting surface, while the actual bearing support can be processed in the normal manner.
Patent AU-1132801-A (AU)
Title: Direct hair dyes and use thereof
Inventor: ROSE DAVID
IPC: A61K8/35
Filed: 2000-10-04
Abstract: A coloring or tinting composition containing as a substantive dye at least one hydroxyanthraquinone derivative of formula (I) is provided. Preferred hydroxyanthraquinone derivatives include 1,4-dihydroxy-6-chloro-7-(3'-methylphenoxy)-anthraquinone,1,4-dihydroxy-6-chloro-7-(2'-methyl-3'-hydroxyphenoxy)-anthraquinone, 1,4-dihydroxy-6-chloro-7-(4'-methylphenoxy)-anthraquinone, 1,4-dihydroxy-6-chloro-7-(3',5',-dimethoxyphenoxy)-anthraquinone,or 1,4-dihydroxy-6-chloro-7-(2'.3'-dimethoxyphenoxy)-antraquinone.
Patent AU-1191183-A (AU)
Title: Method and apparatus for cutting tool manufacture
Inventor: ARCHER JOHN RICHARD
IPC: B21D7/12
Filed: 1983-02-28
Abstract: Method and apparatus for constructing a pressknife for cutting out sheet material such as a leather, wherein machine instructions are generated containing data relating to a desired configuration of the press knife for cutting out a particular profile, the machine instructions are supplied to a bending device (36, 38, 40) and to a strip material feed device (62), the feed device supplies the strip material to the bending device so the bends are introduced into the strip material in accordance with the machine instructions, the formed strip material then being cut off from the stock and assembled and fixed to form the desired knife configuration, preferably being fixed around a support plate which is produced by a forming device (30) fed with machine instructions derived from the same source (12) as those controlling the bending and feeding devices.
Patent AU-1222700-A (AU)
Title: Flexible brush comprising a mixture of polymers
Inventor: WANG PING
IPC: C08L25/04
Filed: 1999-10-20
Abstract: Disclosed is a brush having a one-piece body comprised of a handle and at one end thereof a head provided with bristles, wherein the brush body comprises a mixture of first polymer and a second polymer that is of a lesser hardness than the first polymer, wherein the ratio of the first polymer to the second polymer is from about 95:5 to about 30:70.
Patent AU-1343095-A (AU)
Title: Process and apparatus for recovery of pure argon
Inventor: MOLL ANTON
IPC: F25J3/02
Filed: 1995-02-22
Abstract: The fractionation system has at least one air fractionation column (9), a raw argon column (17) and an argon purification column (25). A raw argon fraction (24), from the raw argon column (17) is taken to an intermediate location in the argon purification column (25), which has a head cooled by indirect heat exchange (29). A nitrogen rich residual fraction (31) is withdrawn from the upper region of the argon purification column (25); from its base a purified argon stream (26) is extracted. In this column (25) fractionation takes place at least partly in packing (33,34). In addition to the method, plant to carry it out is also claimed.
Patent AU-1375588-A (AU)
Title: A container and a method as well as an assembly for its manufacture
Inventor: OLESEN EJVIND HANS BRODSGAARD
IPC: B31B29/00
Filed: 1988-03-25
Abstract: In a container (1) of flexible material and including a tube-shaped blank divided into two opposite side walls (5) and two intermediate pairs of gusset walls (6) by means of gussets (2, 3), and having at least one block bottom (8, 9), a tightly sealed, outwardly folding discharge valve (11) is provided in the block bottom (8), said discharge valve being resealable and provided with a gripping means (16). The opening of the valve is formed by shortening a part of the folded end area to predominantly the same length as the depth (19) of the gusset (2). When manufacturing the container (1) from tubing, it is gusseted and divided into blanks corresponding to the container. Then a part of the end area of the blank is cut along a first intersection parallel and adjacent to the middle fold (7) in one of the gussets (2) when the blank is folded up, and along a second, transverse intersection (23) one gusset depth (19) apart from the fold lines (25) around which the final folding of the side walls is performed, whereupon the block bottom (8) is folded, while optionally mutually glueing or welding the folded side walls. Only the parts of the block bottom (8) not in touch with the gusset walls (6) with the cutout are optionally glued or welded. The resulting container with block bottom has a well functioning resealable discharge valve and is suitable for manufacture in a continuous process from an endless material without use of extra material.
Patent AU-1429701-A (AU)
Title: General signaling protocols for chemical receptors in immobilized matrices
Inventor: MCDEVITT JOHN T
IPC: C12M1/34
Filed: 2000-07-14
Abstract: A system for the rapid characterization of multi-analyte fluids, in one embodiment, includes a light source, a sensor array, and a detector. The sensor array is formed from a supporting member into which a plurality of cavities may be formed. A series of chemically sensitive particles are, in one embodiment positioned within the cavities. The particles may be configured to produce a signal when a receptor coupled to the particle interacts with the analyte. Using pattern recognition techniques, the analytes within a multi-analyte fluid may be characterized.
Patent AU-1536688-A (AU)
Title: Cannula insertion set with safety retracting needle
Inventor: KULLI JOHN C
IPC: A61M25/06
Filed: 1988-04-28
Abstract: A cannula insertion needle (50) projects from the "forward" end of a hollow handle (10). After use to start a cannula, the needle is released from the end of the handle and its sharp end (52) retracted into the handle, beyond reach. Preferably the handle has an aperture (23) big enough for the needle but too small for fingertips. In one preferred form of the invention, the needle rides in a carrier block (30) that slides inside the handle. Initially the block is secured in the handle against the forward end, with the sharp end of the needle protruding outward through the aperture. A manually releasable latch (40) holds the block in this position. The latch mechanism includes mutually interfering stop elements on the exterior of the block and interior of the handle. After the cannula is in place, the person using the device withdraws the needle from the patient and manually triggers the carrier-block latch (42) by squeezing or rotating one of the stop elements out of engagement with the other. Then a coiled spring (61) drives the block rearward to retract the needle into the handle. At the rear end of the handle a stop (13) halts the carrier block and needle so that they are safely confined within the handle. A standard size tube fitting on the rear of the handle and a hollow needle permit liquid flow to or from the patient through the handle temporarily. <IMAGE>
Patent AU-1620895-A (AU)
Title: Bar code blocking carrier
Inventor: WEAVER WILLIAM NORFRED
IPC: G09F3/00
Filed: 1995-03-31
Abstract: A substantially transparent carrier (24) for carrying a group of items (20), such as bottles which hold beverage, is made of a plastics material which includes a chemical blocking agent. The package (22) of carrier (24) and items (20) or carrier (24) may include a machine readable bar code (38) thereon. Each item (20) includes an individual machine readable bar code (34) thereon which is at least partially covered by the carrier (24). The chemical blocking agent blocks, by reflection or absorption, light having a narrow wavelength "tuned" or selected to prevent the individual bar codes (34) on the items (20) from being read by a bar code reader while allowing the bar code (38) on the carrier (24) or package (22) to be read. <IMAGE>
Patent AU-1698800-A (AU)
Title: Sound pickup sensor
Inventor: ORTEN BIRGER
IPC: H04R1/46
Filed: 1999-12-01
Abstract: A sensor ( 10 ) preferably for use in an electronic stethoscope ( 15 ) comprises a substantially cylindrically shaped viscoelastic contact and transfer body ( 2 ) engaging tightly a hard back piece ( 1 ) and being tightly surrounded by a piezoelectric member, e.g. one or two piezoelectric foils ( 4, 7 ) that convert sound pressure to electrical signals.
Patent AU-1701292-A (AU)
Title: Tamper evident container assembly
IPC: B65D41/32
Filed: 1992-05-19
Abstract: A tamper evident container assembly (10) includes an open-ended container body (12) having a bottom wall (16) and peripheral side wall (18), the side wall (18) having an upper rim (20) protruding radially outwardly of the peripheral side wall (18). A reusable lid (14) has a top wall (24) and a depending skirt (26), the skirt (26) having a free end (28), a major portion of which is tucked under the upper rim (20) to thereby lock the lid (14) to the container body (12). The depending skirt (26) is further provided in a lower portion thereof with an annular line of weakening (30) extending about the skirt portion to thereby define an annular tear strip (36) inclusive of the free end (28) so that upon removal of the tear strip (36), the lid (14) may be removed from said container (12). A related method of assembling a tamper evident container assembly (10) the steps of:     a) filling the container body (12) with contents;   b) applying the lid (14) to the container body; and c) tucking a substantial portion of the lower free edge (28) under the rim (20) to thereby provide a tamper evident container.   <IMAGE>
Patent AU-1768700-A (AU)
Title: Flat surface loudspeaker and method for operating the same
Inventor: BOESNECKER ROBERT
IPC: H04R3/04
Filed: 1999-10-21
Abstract: The invention relates to a method for operating a flat surface loudspeaker (1). According to the method, at least one moving coil (3, 4) is applied to a platform-shaped surface (2) with predetermined material properties. Said surface is excited to vibration by the at least one moving coil, which is electrically excited by a source of sound (7). The acoustic frequency response of the flat surface loudspeaker is measured and the inverse frequency curve to its frequency curve is determined. This inverse frequency curve is simulated in a filtering device (8) as its transfer function. The filtering device is connected between the sound source (7) and the flat surface loudspeaker (1) in the operating arrangement, so that the frequency response of the flat surface speaker is compensated based on its transfer function. The compensation of the frequency response of the flat surface loudspeaker improves its transfer properties even to hi-fi standards.
Patent AU-1807488-A (AU)
Title: Process for nitrogen oxides reduction and minimization of the production of other pollutants
Inventor: EPPERLY WILLIAM ROBERT
IPC: C01B21/00
Filed: 1988-05-04
Abstract: A process for the reduction of nitrogen oxides in an effluent from the combustion of a carbonaceous fuel while minimizing the production of other pollutants is presented. The process comprises introducing (most commonly by injecting) a nitrogen oxides reducing treatment agent into an effluent according to a nitrogen oxides reducing treatment regimen under conditions such that the treatment agent is operating on the high temperature or right side of its nitrogen oxides reduction versus effluent temperature curve, especially on the high temperature or right side of the curve plateau.
Patent AU-1995597-A (AU)
Title: Frying fat
Inventor: IBURG JAN ERIC
IPC: A23L5/10
Filed: 1997-04-24
Abstract: A frying fat is provided that is suitable for frying food products that are to be consumed cold, which frying fat   * is substantially free of trans unsaturated fatty acid residues * includes 0-6% S3 triglycerides wherein S indicates saturated fatty acid residues * includes at least 20% S2O triglycerides wherein O indicates oleic acid residue   * has a N25 - N35 value of at least 25 The substantial absence of trans unsaturated fatty acid residues is nutritionally attractive. The frying fat can also be used in combination with conventional frying fat provided that the frying fat constitutes at least 50% of the mixture. The frying fat can be produced by means of a process involving interesterification followed by fractionation to obtain an olein and optionally blending 80-100% of the olein with 0-20% liquid oil.