baber/WOPTO huggingface dataset:
Patent AU-651831-B2 (AU)
Title: Method for mine support and composition
Inventor: MAINE FRANK
IPC: C04B41/48
Filed: 1991-06-19
Granted: 1994-08-04
Abstract: PCT No. PCT/CA91/00223 Sec. 371 Date Dec. 29, 1993 Sec. 102(e) Date Dec. 29, 1993 PCT Filed Jun. 19, 1991 PCT Pub. No. WO91/19690 PCT Pub. Date Dec. 26, 1991A method and composition for providing gas-impermeable, adherent, flexible, and fire retardant coatings to rock and the like surfaces whereby the rock is supported by the caisson effect and mechanical strength properties of the coatings. The method comprises spraying a two-component polymer such as polyurethane onto a rock surface and spraying a layer of inorganic particulate material such as unexfoliated vermiculite onto the said coating of polymer with or without concurrent application of further layers of said polymer before completion of curing of the coating whereby the particulate material adheres to the polymer. An aqueous dispersion of inorganic particulate material such as vermiculite which may be in the exfoliated form can be applied onto the coating.
Patent AU-741816-B2 (AU)
Title: Method for using coal fines in a melt-down gasifier
Inventor: SCHREY GUENTER
IPC: C21B13/14
Filed: 1998-07-03
Granted: 2001-12-13
Abstract: In a method for the production of liquid metal, in particular liquid pig iron (9) or liquid steel pre-products, from metal carriers, in particular partially reduced or reduced sponge iron (3), in a melter gasifier (1) in which with supply of a carbon-containing material at least partially formed of fine coal (16) and coal dust (13) and with supply of oxygen or oxygen-containing gas the metal carriers are melted in a bed (4) of the carbon-containing material at the simultaneous formation of a reducing gas, optionally upon previous final reduction, fine coal (16) and coal dust (13) which are being charged, are mixed with bitumen (20) in the hot state, after undergoing a drying operation, and subsequently are cold-briquetted, and the briquettes (25) thus formed are charged to the melter gasifier (1) in the cold state and in the melter gasifier (1) are subjected to shock-heating.
Patent AU-654154-B2 (AU)
Title: Detergent composition
Inventor: EDWARDS ROBERT JAMES
IPC: C11D1/94
Filed: 1991-11-04
Granted: 1994-10-27
Abstract: A foaming detergent composition for personal washing comprises:     A - a detergent active, preferably a mixture of     A1 - non-soap anionic detergent, and   A2 - amphoteric or polar nonionic detergent; and   B - a skin emollient material, preferably selected from   B1 - skin moisturizers   B2 - occlusive agents   B3 - humectants   and mixtures thereof.
Patent AU-733086-B2 (AU)
Title: Chemiluminescence compositions and methods
Inventor: AKHAVAN-TAFTI HASHEM
IPC: C09K11/07
Filed: 1998-08-12
Granted: 2001-05-03
Abstract: Methods and compositions for generating chemiluminescence on reaction with a peroxidase enzyme are provided as well as compounds to be used in the methods and compositions. The compounds have a C-C double bond substituted at one carbon with two oxygen or sulfur atom-containing groups. The compositions contain the double bond-containing compound and a peroxide in an aqueous solution. Additional components which can be included in the compositions are peroxidase activity enhancers, nonionic surfactants or cationic surfactants to improve detection sensitivity of the peroxidase. The chemiluminescent methods and compositions are useful in assays for peroxidase enzymes and in assays employing enzyme-labeled specific binding pairs.
Patent DE-1949439-B2 (DE)
Title: Switching monitor for telephone system - has matrix with rows and columns formed by interconnected switching contacts
IPC: H04Q3/54
Filed: 1969-09-30
Abstract: The switching monitor, for telephone equipment, identifies requirements by means of a contact matrix common to all switching devices and whose columns and rows are coupled to evaluating circuits. The contacts of the individual switching devices have their centre terminals connected over diodes parallel to one another and from there over a common ballast resistor to a reference potential. The second terminals of the contacts in a column are connected together to a common column point and the third terminals in a row are connected together to a common row point.
Patent DE-2050617-B2 (DE)
Title: Gear speed change for agricultural tractor - has auxiliary gear train with fast and slow reverse
IPC: F16H37/04
Filed: 1970-10-15
Abstract: The auxiliary gear counter shaft (16) has two freely rotatable gear wheels (21, 22). the gear wheels can be selectively meshed with the counter shaft by a twin coupling (23). A reverse shaft (24) is fitted parallel to the counter shaft and the output (15) and carries a reversing gear wheel (25) and an intermediate gear wheel (26). The reversing gear wheel (25) is in constant mesh with a gear wheel (27) fixed to the output shaft (15) to provide reverse slow speed. The reverse gear fast speed is formed by the intermediate gear (26) meshing with the counter shaft gear (22) via the twin coupling (23).
Patent DE-2062640-B2 (DE)
Title: Electric fuel injection system for IC engines - has reference signal to control duration of injection phase
IPC: F02D41/36
Filed: 1970-12-18
Abstract: Electric fuel injection system for multi-cylinder I.C. engines has first and second signal generators respectively for starting and stopping the injection phase, and distributors for directing the respective signals to the individual cylinders of the engine. A third generator (1) produces a start signal for a selected one of the cylinders, which start signal is connected to produce a square wave signal whose length determines the duration of the injection phase of the selected cylinder. The square wave signal is used as a reference for the duration of the injection phase of the remaining cylinders at least at high engine speeds.
Patent DE-2114459-B2 (DE)
Title: Aircraft control surface mounting - has slot covering membrane with two links to give movement close to ideal for constant membrane length
IPC: B64C3/54
Filed: 1971-03-25
Abstract: The aircraft control surface mounting with slot covering membrane uses two links (9, 10) connecting separate pivot points (7, 8) on the control surface to others (5, 6) on a bracket (A) projecting from the fixed structure (1). The membrane runs tangentially from the structure to one side of the control surface. Link pivots (5, 6, 7, 8) are so arranged that with the surface in neutral position they all fall onto the sides of an equilateral right-angled triangle, with the end fixed pivot (5) in the plane of the (now straight) membrane, at mid-width. The associated moving pivot (7) is on a perpendicular to the membrane through the fixed one. The other two (6, 8) are on the hypotenuse from the first. Both moving pivots are an equal distance from the membrane (4).
Patent DE-2166063-B2 (DE)
Title: Railway vehicle sliding door lock safety system - has solenoid to disconnect inner actuating handle from door opening mechanism
IPC: E05B83/36
Filed: 1971-08-14
Abstract: The locking mechanism is used for sliding doors, esp. for doors of railway vehicles. The rear edge of this door swings out of the door frame over an arc. The mechanism in the door frame for automatic closing and opening and the mechanism within the door are linked so that internal actuation is not possible under certain conditions. The locking hook (4) is actuated by inner and outer handles. The lock is disconnected from the inner actuating handle by a solenoid which moves the connecting plate out of engagement with the inner handle. The connecting plate is returned to the initial position by spring.
Patent DE-2248484-B2 (DE)
Title: Liq. fuel burner for motor vehicle heating - has nozzle with perforated air distributor inside channel with blower
IPC: B60H1/22
Filed: 1972-10-03
Abstract: The liq. fuel burner is used in a heating arrangement for a motor vehicle. The vehicle is provided with a side channel blower for supplying combustion air. The atomising nozzle (5) for the fuel is terminated in atomising chamber (9). The side channel blower (2) outlet channel (16) is arranged eccentrically to the atomising nozzle in a distributing chamber (18). This chamber is connected to the atomising chamber by performations (19) in plate (20). The eccentric flow is made more uniform by this perforated circular plate, on the nozzle stem (4) and plate is kept in contact with the wall of distributor chamber by spring load.
Patent DE-2318372-B2 (DE)
Title: Tool holder for rotating workpieces - has quick change mechanism with ring nut and ratchet mechanism
IPC: B23B31/113
Filed: 1973-04-12
Abstract: A collar on the toolshaft is clamped by means of a ring nut to the machine tool. A ring with ratchet teeth is mounted coaxially with the male thread on the machine tool, while a pawl which engages with the ratchet teeth is mounted in the ring nut. The pawl has a pointed end which engages with the conical end of a spring loaded plunger. The plunger enables the pawl to slide over the ratchet teeth while the nut is being tightened, but prevents the nut from becoming undone. The end of the pawl carries a leaf spring. When the tool has to be changed, the pawl is pushed down by finger, so that the leaf spring engages with the ratchet teeth. The leaf spring allows the nut to be undone but will flick the pawl back in its original position when the nut is again rotated clock-wise e.g. when the next tool is mounted.
Patent FR-2573093-B2 (FR)
Inventor: POUGET JACQUES
IPC: A43B23/02
Filed: 1984-11-09
Granted: 1987-11-20
Abstract: Process consisting in applying a fashioning treatment to the leather using a high-frequency current after a suitable deposit adhering to the leather has been introduced onto its surface. This process makes it possible in particular to modify, using high frequency, the surface appearance of leather shoe uppers or to weld inlays or reinforcements thereon using high frequencies.
Patent JP-S6021955-B2 (JP)
IPC: C30B25/02
Filed: 1980-02-28
Abstract: A method and an apparatus are provided for performing growth of compound thin films by alternately repeating separate surface reactions of the substances comprising the compound. A carrier gas affects a diffusion barrier between the surface reaction steps to be separated from each other. The gas phase diffusion barrier is also applied to separate the source regions of different reacting vapors both from each other and from the surface reaction zone.
Patent JP-H0319202-B2 (JP)
IPC: C08L83/04
Filed: 1980-03-14
Abstract: The invention relates to thixotropic formulations of silicone pastes for the production of exact impressions of teeth and mucous membrane.
Patent JP-S6227661-B2 (JP)
IPC: B29C65/00
Filed: 1983-03-23
Abstract: PURPOSE:To improve the strength of the united section of fiber reinforced resin materials, by joining reinforcing fibers projected from the surfaces of the fiber reinforced resin materials, at which the materials are to be united, using a laser beam or a plasma heat source, and then filling the space between said surfaces with a resin. CONSTITUTION:Reinforcing fibers 2 are projected from the surfaces 1A of the fiber reinforced resin materials 1 where they will be united. The fiber reinfored resin materials 1 are opposed to each other with the projected reinforcing fibers 2 from the opposed materials 1 being overlapped. Then the overlapped reinforcing fibers 2 are joined using a laser beam 3 or a plasma heat source. If the materials 1 are thin plates, a microplasma whose arc column in thinner can be used. In this case, an inert gas 4 such as argon or helium is fed adjacent to the sections where uniting is carried out so that said sections can be shielded from the atmosphere. Then after the completion of the joining of the projected reinforcing fibers 2, the space between said surfaces 1A of the reinforced resin materials is filled with a resin to complete the uniting.
Patent JP-H0642838-B2 (JP)
Inventor: JIYAYAKUMAA RIYUUBEN
IPC: G01N1/30
Filed: 1988-04-06
Abstract: A staining system for acid-fast bacilli includes a primary stain and a secondary stain; the primary stain comprising basic fuchsin, ethyl alcohol, isopropyl alcohol, Phenol nd water, and the secondary stain comprising methylene blue, ethyl alcohol, potassium hydroxide, glycerol, glacial acetic acid, polyvinylpyrrolidone and water.
Patent JP-H07108918-B2 (JP)
IPC: G01N33/574
Filed: 1985-05-01
Abstract: New antigens (AG 1-4) with at least one common epitope, and monoclonal antibodies recognising these antigens, are claimed. AG1 is a protein antigen with a molecular wt. of 72,000 +- 3000 under reducing and non-reducing conditions. AG2 is a glycoprotein antigen with a molecular wt. of more than 200,000 under non-reducing conditions, and is serologically not identical to F VIIIR:AG. AG3 is a complex of three glycoprotein antigens with molecular wts. of 180,000 +- 10,000, 95,000 +- 10,000 and 55,000 +- 10,000 under non-reducing conditions. AG 4 is a glycoprotein antigen with a molecular wt. of more than 200,000 under non-reducing conditions, and is not identical to EMA.
Patent JP-H0127045-B2 (JP)
IPC: C08F8/44
Filed: 1981-06-18
Abstract: Copolymers of formula I are described <CHEM> in which A is the monomeric unit of a natural or synthetic polymer, m is the degree of polymerization; m and n are different one from the other, and m is a number between about 10 and about 10,000 and n is a number between about 100 and about 250; R is a quaternary ammonium radical; x<-> is an anion. A may be the monomeric unit of starch or the monomeric unit of hydroxyethylcellulose.
Patent EP-1319644-B2 (EP)
Inventor: ERDMANN MARTIN
IPC: A61K9/14
Filed: 2002-11-08
Granted: 2009-04-01
Abstract: Production of mannitol in a form suitable for direct tabletting and containing more than 90% of the  beta -modification, involves combining aqueous D-mannitol solution, spray gas, powdered  beta -mannitol and hot gas in a fluidized bed; and (b) removing the precipitating the obtained powdered from the fluidized bed, fluidizing and further transporting.
Patent EP-2079763-B2 (EP)
Inventor: LÖSCH DENNIS
IPC: C08F2/16
Filed: 2007-10-02
Granted: 2017-03-01
Abstract: A process for preparing water-absorbing polymer beads by polymerizing droplets of a monomer solution in a gas phase surrounding the droplets, the initiator being added to the monomer solution from 0.5 to 60 seconds before the droplets are generated.
Patent EP-2155488-B2 (EP)
Inventor: ASHMAN PHILIP COLIN
IPC: B32B27/08
Filed: 2008-05-02
Granted: 2018-08-01
Abstract: Collapsible tube containers formed from blown film polymeric material or blown film multi-layer polymeric materials, and in particular, collapsible tube containers including a side-seam weld or join. Each layer of the multi-layer polymeric material benefits from a substantially similar or balanced molecular orientations profile. A method for forming a collapsible tube container from blown film polymeric material or blown film multi-layer polymer materials, the tube comprising a side-seam weld or join.
Patent EP-0607223-B2 (EP)
Inventor: BORNANCINI JOSE CARLOS MARIO
IPC: B26B13/20
Filed: 1992-10-07
Granted: 2004-05-19
Abstract: PCT No. PCT/BR92/00017 Sec. 371 Date Apr. 7, 1994 Sec. 102(e) Date Apr. 7, 1994 PCT Filed Oct. 7, 1992 PCT Pub. No. WO93/06977 PCT Pub. Date Apr. 15, 1993Handles for cutting instruments such as scissors are described, each handle being made of a relatively rigid plastics material and being provided in its finger-receiving hole portion (8;8') with a lining ring (15;15') of elastically deformable material, such as natural or synthetic rubber. Such elastically deformable ring permits the scissors to adapt itself to the fingers of the user, independently of their size or whether the user is right- or left-handed.
Patent EP-0831761-B2 (EP)
Inventor: WASON SATISH KUMAR
IPC: C01B33/12
Filed: 1996-04-29
Granted: 2004-09-08
Abstract: Oral compositions, such as oral gels and toothpastes, containing a novel abrasive.
Patent EP-1135455-B2 (EP)
Inventor: LIETZMANN ANDREAS
IPC: C11D17/00
Filed: 1999-11-23
Granted: 2017-03-08
Abstract: The invention relates to washing and cleaning agent additives that can be added to conventional washing and cleaning compositions. Said additives are obtained by applying a solution or suspension of certain washing and cleaning agent ingredients in binders that are liquid at temperatures up to 40  DEG C to carriers with oil absorption capacities of more than 20 g/100 g. Alternatively, a solid mixture consisting of a carrier material and certain washing and cleaning agent ingredients can be sprayed with the above-mentioned binders.
Patent JP-S5611718-B2 (JP)
IPC: A61K31/505
Filed: 1978-09-05
Abstract: Novel 2 min -deoxy-5- fluorouridine derivatives represented by the formula; 
<CHEM>
 wherein R represents a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, an acetyloxy group or a halogen atom, and n is an a integer in the range of 1 to 3 are provided. These have good antitumor activities and low toxicities and are suitable for use as antitumor agents. The new compounds may be prepared by reacting 2 min -deoxy-3 min ,5 min -di-0-acetyl-5- fluorouridine with a benzoyl halide of the formula; 
<CHEM>
 where hal is a halogen atom and R and n are as before, preferably in the presence of an organic base, particularly triethylamine and a solvent, particularly dioxane.
Patent JP-2586985-B2 (JP)
IPC: G02F1/313
Filed: 1993-04-05
Granted: 1997-03-05
Abstract: In known coherent optical receivers comprising two detectors, optical 90 DEG  hybrids have a 'throughput' </= 25%. Theoretical analysis reveals that a higher 'throughput' of up to a maximum of approximately 29.3% is possible. The invention provides such a 90 DEG hybrid (30) of the coupler type with the aid of a 2x2 port which is based on a loss-free 3x3 directional coupler having the maximum throughput ratios between two of the inputs (31/39, 32/40) and two of the outputs (39/34, 40/35) and the 90 DEG  phase difference between said two outputs, the third input and the third output not being used. An integrated version employing indium phosphide is described. <IMAGE>
Patent JP-2589486-B2 (JP)
IPC: C07D251/14
Filed: 1987-05-12
Granted: 1997-03-12
Abstract: Compounds of the formula I    <IMAGE>  (I)   <IMAGE>   <IMAGE> <IMAGE>  R4 is C5-C7-cycloalkyl which can be substituted by C1-C4-alkyl, and R5 to R9 are independently of one another C1-C18 alkyl, unsubstituted or C1-C4-alkyl-substituted C5-C7-cycloalkyl, phenyl, benzyl or allyl, are suitable for stabilizing organic material against thermal, oxidative and/or actinic degradation.
Patent JP-2838406-B2 (JP)
IPC: C08J5/04
Filed: 1988-05-13
Granted: 1998-12-16
Abstract: Novel self-reinforced polymer composites of polyetherimide and a melt processable wholly aromatic polyester are prepared according to this invention. The wholly aromatic polyester exhibits anisotropic properties in the melt phase. Mixing is carried out at a temperature at which both the polyetherimide and the wholly aromatic polyester are melt processable. The products of this invention comprise about 35 to 95 percent by weight of wholly aromatic polyester, which is in the form of predominantly unidirectionally oriented continuous fibers primarily in the range of about 1 to 10 micrometers in diameter, distributed in a matrix of polyetherimide. The polymer composites of this invention have high tensile strength, high modulus, satisfactory elongation, good impact strength, and good high temperature properties.
Patent JP-3240179-B2 (JP)
IPC: C08L75/00
Filed: 1992-05-11
Granted: 2001-12-17
Abstract: The invention relates to a process for the preparation of CFC-free, soft and elastic, semi-rigid or rigid mouldings containing urethane groups and having a cellular core and a compacted peripheral zone with an essentially pore-free, smooth surface, by reacting     a) organic and/or modified organic polyisocyanates with b) at least one relatively high-molecular-weight compound containing at least two reactive hydrogen atoms and optionally   c) low-molecular-weight chain extenders and/or crosslinking agents,  in the presence of   d) blowing agents,   e) catalysts, f) at least one amorphous, microporous silica gel which preferably has a mean pore diameter with more than 40 % in range from 0.1 to 10 nm, a pore volume of from 0.15 to 1.8 ml/g and a BET surface area of from 200 to 900 m<2>/g, and optionally further additives, and   g) assistants, in a closed mould with compaction. t
Patent JP-S6362096-B2 (JP)
IPC: H01L23/48
Filed: 1982-07-10
Abstract: Connecting strap for electrically connecting a contact of a semiconductor component to a conductor run, including a bracket having two doubly bent ends, soldering lugs integral with the ends of the bracket, and lateral wings integral with one of the doubly bent ends of the bracket for connection to a conductor run.
Patent JP-H0749500-B2 (JP)
IPC: C08L23/12
Filed: 1988-06-07
Abstract: An impact polypropylene composition comprising:     (i) isotactic polypropylene; and (ii) a copolymer of ethylene and an alpha-olefin comonomer having 3 to 8 carbon atoms, said copolymer (a) having a density of about 0.87 to about 0.90 gram per cubic centimeter and a crystallinity in the range of about 20 to about 35 percent by weight based on the weight of the copolymer and (b) being present in the composition in the range of about 20 to about 50 percent by weight based on the weight of the polypropylene. e
Patent JP-S6259737-B2 (JP)
IPC: C08G63/676
Filed: 1981-09-07
Abstract: Segmented thermoplastic copolyester elastomers containing recurring polymeric long chain ester units derived from phthalic acids and long chain glycols and short chain ester units derived from phthalic acids and a mixture of 1,4-butanediol and 1,4-butenediol.
Patent JP-S6325115-B2 (JP)
IPC: D21C5/02
Filed: 1980-10-15
Abstract: A flotation composition for removing pigments from waste paper, which consists of a carboxylic acid ester and of from 0 to 10 weight %, referred to the ester of the above formulae, of a surfactant.
Patent JP-3068506-B2 (JP)
IPC: A61K38/00
Filed: 1997-06-05
Granted: 2000-07-24
Abstract: The subject invention provides non-human mammalian hosts characterized by inactivated endogenous Ig loci and functional human Ig loci for response to an immunogen to produce human antibodies or analogs thereof. The hosts are produced by repetitive transformations of embryonic stem cells by homologous recombination, preferably in conjunction with breeding. Different strategies are employed for recombination of the human loci randomly or at analogous host loci.
Patent JP-H0615974-B2 (JP)
IPC: G01P9/04
Filed: 1985-07-27
Abstract: Angular rate sensors are disclosed. Each sensor includes a forked vibrating element having two tines extending from a base end to a free end. Each of the tines are magnetized to have two regions of opposing magnetic polarity, with the polarity of corresponding regions between the different tines being opposite. In a first embodiment, the tines are driven in complementary resonant vibration by a pair of drive coils positioned about the tines near the free ends thereof. In a second embodiment, the drive coils are located about the tines at the junction of the regions of magnetization mid-element. In the first embodiment, sense motions are detected by a pair of sense coils positioned about mid-element near the junction of the first and second regions of magnetization. In the second embodiment, sense motions are detected by capacitive sensing, which consists of two parallel plate capacitors formed of the tines and additional plates, which are connected for differential sensing. Each of the tines is configured to have a first natural frequency of resonance in the drive plane and a second natural frequency of resonance for sense motions, with the second frequency being greater than the fist, in order to extend the usable bandwidth of operation of the sensor.