baber/WOPTO huggingface dataset:
Patent AU-641046-B2 (AU)
Title: Process for treating refinery slurries
Inventor: CIMINO ROBERTO
IPC: B01D11/00
Filed: 1991-09-25
Granted: 1993-09-09
Abstract: A refinery slurry (1) containing water, oil and a solid fraction, is brought into contact with carbon dioxide gas (2) in order to adjust the pH value of said slurry at an acidic value and, in that way, improve the separation, by mechanical means, of a first water phase (4) and a first oil phase (5), from a sludge. The latter is submitted to an extraction with carbon dioxide, under supercritic conditions, in order to separate a second water phase (8) and a second oil phase from a residual sludge (9), which is disposed of. The process makes it possible most water, and, in particular, most oil contained in said slurry to be removed and a sludge to be disposed of, which shows a reduced propensity to the elution of the residual oil. <IMAGE>
Patent AU-551332-B2 (AU)
Title: Tape cassette with windows
Inventor: BUERKLE OTTMAR
IPC: G11B23/04
Filed: 1982-08-25
Granted: 1986-04-24
Abstract: A tape cassette, particularly a magnetic tape cassette, has two or more windows which are separated from one another by a separator housing member and which are located on a common carrier which may consist, for example, of connecting webs between the windows. The window arrangement is useful in standardized cassettes, for example compact cassettes, as well as in all other film, sound, video and data cassettes.
Patent AU-647849-B2 (AU)
Title: Hair styling composition
Inventor: GOUGH ANTHONY DAVID
IPC: A61Q5/06
Filed: 1991-12-10
Granted: 1994-03-31
Abstract: A hair styling composition for imparting body and/or stylability to hair, comprises   (a) at least one of surfactant, conditioning agent and water or other volatile solvent, together with   (b) a per-alk(en)yl hydrocarbon material. o
Patent AU-735134-B2 (AU)
Title: Apparatus and methods enhancing call routing to and within call-centers
Inventor: MILOSLAVSKY ALEC
IPC: H04M3/56
Filed: 1998-09-09
Granted: 2001-06-28
Abstract: An Internet Protocol Network Telephony call-routing system is disclosed comprising a routing-processor (223) adapted for receiving and forwarding calls and a router (342) associated with the routing processor (223) and having different selectable routing protocols associated with different levels of system condition or performance. A system monitor (352) determines system condition and performance, including system degradation and cause of degradation. The router (342) selects a routing protocol based on a change in system condition or performance to a new level, according to the appropriate protocols associated with the new level of system condition or performance, and on a basis of relative insusceptibility to the causes of system degradation. <IMAGE>
Patent AU-744953-B2 (AU)
Title: Panel for raised floors
Inventor: MOLIN FERDINANDO DA
IPC: E04F15/024
Filed: 1998-10-01
Granted: 2002-03-07
Abstract: A panel for raised floors, which comprises: a box-like element made of metallic material, which forms a bottom and side walls with first edges which are folded outwards and is meant to contain a body made of filler material; and a covering element. The covering element also is made of metallic material, is flat, is larger than the dimensions of the box-like element and has second edges which are folded a first time around the first edges of the box-like element. The first and second edges of the box-like element and, respectively, of the covering element are folded together a second time along the side walls, so as to be arranged laterally thereto in order to reduce the dimensions of the panel and increase its loading strength along its sides.
Patent BG-60215-B2 (BG)
Title: Method for application of titanium nitride coating on titanium parts
Inventor: NENKOVA DANIELA D
IPC: C23C8/06
Filed: 1993-01-06
Abstract: The method is used in mechanical engineering and in medicine. It improves resistance the wear, corrosion resistance and the decorative effect of titanium articles, the titanium nitrade coating on the titanium products being made without any degradation of the titanium padding or any change of its phase composition during the process. The method includes heat treatment of the	titanium articles in nitrogen gas medium at atmospheric or lower pressure. The heat treatment temperature does not exceed 880°C, particularly from 400 to 870°C. Optimum effect is achieved at rate of heating and cooling the titanium products being between 1 and 6°C/minute.
Patent DE-1942759-B2 (DE)
Title: Driving tunnels with wedge forming appts - has roof beams with tapered front mounted on self advancing support
IPC: E21D9/06
Filed: 1969-08-22
Abstract: Equipment for driving tunnels by a wedge procedure in which the exposed roof of the unsupported front part of the tunnel is secured by beams with wedge shaped front ends. The beams which are positioned side by side are mounted between the tunnel face and a permanent tunnel support adjoining the exposed roof. The beams are tensioned against the exposed roof by self advancing support units consisting of a number of jointly controlled adjustable props and roof bars on which the beams are resting. The support units are alternatively moved relatively to each other in the direction of tunnel driving and the beams are advanced by hydraulic cylinders positioned against the permanent support of the tunnel.
Patent DE-1947540-B2 (DE)
Title: Balance with optical display - gives direct visual read=out and has moving and fixed transparent number scales and projector
IPC: G01G23/32
Filed: 1969-09-15
Abstract: A balance with an optical number display has a scale carrier moving according to the measured wt. with a transparent number section, a light source, and an objective for projection of a moving scale image onto a screen. A stationary scale with transparent number section is placed near the screen. It is designed for direct optical read-out without additional operations or evaluation whilst maintaining improving on existing balance accuracy. A transparent gap is placed beside the lowest position numeral of each number. It forms an image no larger than the distance between two numbers on the fitted scale. The screen is large enough to permit only one complete moving scale figure to be shown.
Patent DE-2006147-B2 (DE)
Title: Star-delta switch which automatically changes from delta to star - operates when built-in on=off switch turns off and puts spring under tension
IPC: H01H19/46
Filed: 1970-02-11
Abstract: The star-delta switch switches windings between star and delta configurations and includes an on/off switch. A spring is put under tension when the switch changes from delta to star and moves the moving contact when the switch changes from star to delta. A cam (26, 27) controls the rotary part that operates the on/off switch. This cam rotates the star/delta switch contact changeover member from its delta position to its star position when the on/off switch is turned off. The advantage lies in increased reliability and lifetime and in avoiding damage that might otherwise be caused by unintentionally slow switch on.
Patent DE-2011472-B2 (DE)
Title: Railway wagon magnetically triggered axle count - with track plate influencing magnetic fields only once with two successive rims
IPC: B61L1/16
Filed: 1970-03-11
Abstract: The device is for counting axles on sets of running gear with two or more axles with a short wheel interval, where disturbances leading to inaccuracies normally occur if axles are close together and wheels are small, using an axle counting device activated by the influence of magnetic fields. A track plate is mounted in the track channel between the wheels of two axles in tandem, in such a way that, together with the two successive rims, it influences the counter's magnetic fields only once. The plate may be adjustably mounted on the running gear frame. The two wheels, together with the plate, are registered only as a single disturbance and thus counted as one axle.
Patent DE-2114504-B2 (DE)
Title: Dashboard indicator for fitting seat belts - with alarm cancelled by securing belt after seat pressure switch closed
IPC: B60R22/48
Filed: 1971-03-25
Abstract: The car safety belt system is fitted with sensor switches (9, 10) in the belt clasps as well as in the seat squabs (24). A simple control enables the dashboard warning indicators to be operated if the switches are not operated in the correct sequence i.e. the seat sensor switches have to operated before the belt clasp switches. The alarm cannot by bypassed simply by closing the clasps before sitting on the belt on the seat. The switches are changeover types and are wired into a simple control circuit, with a stepping control. The warning signals can be optic or acoustic and operated with or without a time delay.
Patent DE-2216643-B2 (DE)
Title: Setting roof support in mechanically driven underground roadways - with sides of support unit suspended on roof segment and transported to roadway face where they are assembled
IPC: E21D11/40
Filed: 1972-04-07
Abstract: Setting procedure for roof support in mechanically driven underground mining roadways by which the roof segment of a support unit consisting of one or more cap segments is transported suspended by a conveying equipment from a part of the driven roadway positioned some distance from the roadway face towards the roadway face. In this position the appropriate wall segments are joined with the roof segment to form a setting position. The wall segments (7,8) belonging to the roof segment (9) are in the part of the driven roadway positioned some distance away from the roadway face suspended below or at the side of the roof segment (9) and are transported together to the roadway face where they are assembled. During the pre-assembly of the build up (6) the wall segments (7,8) are suspended by their top end on the roof segment (9) immediately below the roof near the cap segments joint (14).
Patent DE-2241702-B2 (DE)
Title: End sealing piece lever clamp for flow meter - is pivoted at one end about axis perpendicular to measurement tube axis and has end bent for faster tube removal
IPC: G01F1/22
Filed: 1972-08-24
Abstract: A clamp for each sealing piece at the ends of a floating body flow meter measurement pipe has a pressure lever which may be screwed on to a connection fitting at its forward end. Its rear end is pivoted about an axis on a block which is perpendicular to the pipes axis. A pressure element between the ends of the lever is operated. The lever can also release the sealing piece. The rear lever end is bent to form a tab for the rear side of the sealing piece which has an axially projecting seal. Insertion and extraction of the tube is simplified speeded up, and made safer. Continuous tube observation and holding the lever by hand are eliminated.
Patent DE-2657994-B2 (DE)
IPC: C09B67/00
Filed: 1976-12-21
Abstract: A large number of water-soluble dyes tends to gel as the hot solution cools down to room temperature. This makes it difficult in particular to prepare concentrated padding liquors for modern continuous dyeing processes. The present new solid dye preparations are suitable for preparing non-gelling padding liquors or dyebaths, for example for carpet dyeing. They contain at least one water-soluble acid dye of the anthraquinone, azo, azomethine or nitro series and a solid polyalkylene oxide condensation product of the formula I, II or III opposite, in which the indices are each as defined in Claim 1. These condensation products are in some instances less costly or better antigelling than the prior art liquid additives. <IMAGE>
Patent IE-S81137-B2 (IE)
Title: Control of ectoparasites
Inventor: HANNA NOREEN
IPC: A61K9/08
Filed: 1996-05-15
Abstract: Ectoparasites such as blowfly, lice, keds, ticks and scab in animals such as sheep are controlled by diluting an aqueous emulsion concentrate of a substantially water insoluble insecticide in a delivery system to form a homogenous aqueous animal wetting solution containing from 25 to 500 mg/litre of an insecticide, and wetting the animal with an effective insecticidial amount of the solution. The concentrate delivery system contains a surfactant system and a co-solvent mixture of a N-C1 to C4 alkyl pyrrolidone and a N-C6 to C14 alkyl pyrrolidone. The insecticide may be a pyrethroid insecticide such as cypermethrin.
Patent JP-2620700-B2 (JP)
IPC: A61F5/02
Filed: 1988-02-22
Granted: 1997-06-18
Abstract: A brace (1) for therapy and prevention of knee joint trouble accompanied by patella movement. It comprises a patella fixing member (2) made of silicone rubber containing a stretchable knit or woven fabric over the whole area and a connecting belt (3) to be wound round the knee joint to fix said patella fixing member to the knee joint. The patella fixing member (2) is provided with a patella exposing opening (5) of elliptical shape with the major axis in the longitudinal direction in natural state and made nearly round by the elongation when the brace is worn. To prevent the opening from extension and deformation when the brace (1) is worn and the knee joint is bent, a fixing member pressing band (4) covering the opening (5) is provided on the surface of the fixing member (2), and to restrict the direction of pressing the patella, a patella pressing patch (8) is provided on the back of the fixing member pressing band.
Patent JP-S645334-B2 (JP)
IPC: G06F1/03
Filed: 1981-03-23
Abstract: A processing circuit suitable for use in error correction a transmitted or recorded digital signal operates on digita. data words to form products or quotients of the quantities represented by the digital data words. The data words are considered as elements α<sup>i</sup> of a Galois field GF(2<sup>m</sup>) where each element is a power α<sup>i</sup> of an irreducible root a. The data words are supplied into a conversion ROM (1) which in response provides the corresponding exponents i, j as an output. These exponents i, j are additively combined to form a sum (i + j) or difference (i - j), and this is applied to a reverse conversion ROM (3) which then provides, as an output data word, an element α<sup>i+j</sup> or α<sup>i-j</sup> which is the product or quotient, respectively, of the input data words. A provision (10) can be incorporated to compensate for division by a zero element.
Patent JP-H0720982-B2 (JP)
IPC: C07G15/00
Filed: 1986-04-07
Abstract: A process is provided for separating impurities from an impure mixture containing growth hormone-like material, which comprises:
 (1) applying said mixture to a reverse phase macroporous acryulate ester copolymer resin support at a pH of from about 7 to about 9; and
 (2) eluting said growth hormone-like material from said support with an aqueous eluant having a pH of from about 7 to about 9 and containing from about 20% to about 80% by volume of an organic diluent selected from the group consisting of acetone, acetonitrile, and a combination of acetone and acetonitrile.
Patent JP-H0125092-B2 (JP)
IPC: G06F12/00
Filed: 1980-06-19
Abstract: Data comparisons are carried out between reference logical entities and logical entities proceeding from a file. The reference logical entities of different types are stored vertically in different horizontal zones (A, B, C) of a table in the order in which the entities of the same type are found in the file. In a control memory are recorded, line by line, items of control information relative to the comparison to be made with the reference entities of the zone of said table which corresponds to the line, items of storage control information and items of information for control of operations to be carried out at the end of comparison and/or storage, in particular the linkage of the processes to be carried out. The memory is read line by line while the logical entities from the file are received for comparison.
Patent JP-S6217647-B2 (JP)
IPC: F01M1/06
Filed: 1982-05-24
Abstract: PURPOSE:To prevent lubricating oil from remaining in a cam shaft when an engine is stopped, by providing a through hole at the rear end of the cam shaft so that the hole connects an oil passage to the outside of the shaft. CONSTITUTION:A holding plate 11 is directly attached to a second bearing 5 at the rear end face of a cam shaft 1. The side of the holding plate 11 facing the cam shaft 1 is provided with a groove 13 extending from an oil passage 2 to a part of the secnd bearing 5. The second bearing 5 is provided with a through hole 14 opened at one end into the groove 13 and at the other to the outside of the cam shaft 1. The through hole 14 is inclined at about 5 to 10 degrees to the horizontal line and has such size that excess lubricating oil does not flow out. When an engine is stopped, lubricating oil in the passage 2 moves to the rear end of the cam shaft 1 and flows out of it through the hole 14.
Patent JP-3953571-B2 (JP)
IPC: C12P7/64
Filed: 1997-04-10
Granted: 2007-08-08
Abstract: Preparation of (11Z, 13Z)-7,10-dihydro-10-hydroxy retinylacyl derivatives of formula (I) comprises selective monoacylation of compounds of formula (II) in organic solvents with an acylating agent in the presence of a suspended lipase. R = 1-23C alkyl or 1-3 double bond containing 2-23C alkenyl.
Patent EP-1423406-B2 (EP)
Inventor: MCSWIGGEN JAMES
IPC: A61K31/7105
Filed: 2003-02-20
Granted: 2015-11-25
Abstract: The present invention concerns methods and reagents useful in modulating gene expression in a variety of applications, including use in therapeutic, diagnostic, target validation, and genomic discovery applications. Specifically, the invention relates to small nucleic acid molecules, such as short interfering nucleic acid (siNA), short interfering RNA (siRNA), doublestranded RNA (dsRNA), micro-RNA (miRNA), and short hairpin RNA (shRNA) molecules capable of mediating RNA interference (RNAi) against target nucleic acid sequences. The small nucleic acid molecules are useful in the treatment of any disease or condition that responds to modulation of gene expression or activity in a cell, tissue, or organism.
Patent EP-1528987-B2 (EP)
Inventor: FRANZ PETER
IPC: B42D15/00
Filed: 2003-08-01
Granted: 2014-12-24
Abstract: Valuable data carrier (1), e.g. a banknote, has a half-tone grid pattern image (2) that has been converted from a half-tone master illustration and comprises regularly spaced grid lines, the width of which is modulated to correspond to the tone value to be represented. Modulation of the width of the grid lines is on one side of the line only, so that one side is smooth and the other side is width-modulated.
Patent EP-1685014-B2 (EP)
Inventor: HOLZAPFEL MICHAEL
IPC: B61F3/16
Filed: 2004-11-12
Granted: 2014-10-29
Abstract: The invention relates to a driven chassis (2) for rail vehicles (3), in particular, bogies for low-floor vehicles, comprising at least two wheels (4, 5, 6, 7), arranged one behind the other on each vehicle longitudinal side, driven by a drive unit (8, 9), each wheel being individually mounted to the chassis in particular, the body or bogie (67) by means of bearings and each drive unit comprises at least one drive motor (10, 11), at least indirectly connected to the wheel by means of an angular gear (14.1, 14.2, 15.1, 15.2) and an elastic coupling (24.1, 24.2, 25.1, 25.2). The invention is characterised in that the elastic coupling has a single plane coupling embodiment, whereby the connection between the angular gear and the wheel has no further coupling plane.
Patent EP-1685163-B2 (EP)
Inventor: CIALONE ANTHONY M
IPC: B29B17/04
Filed: 2004-11-16
Granted: 2022-02-23
Abstract: A process and apparatus for manufacturing crumb and powder rubber. The process and apparatus include a cooling step, effectuated by cooling means, wherein the temperature or cryogenically cooled preprocessed rubber particles is controlled. The process and apparatus also include a grinding step, effectuated by grinding means, in which the degree of grinding, and thus the product particle size range, is controlled.
Patent EP-1600703-B2 (EP)
Inventor: MICHELBACH LUDWIG
IPC: F28D5/00
Filed: 2002-08-06
Granted: 2015-10-07
Abstract: The device for recooling of cooling media, or recooling media, or recuperating cold from an air stream has at least one air humidifying unit (10) for humidifying the air stream, at least one heat exchanger (12) which is connected downstream to the air humidifying unit and which interacts between the air stream and cooling medium circuit, and a fan unit (14) for the delivery of the air stream. The air humidifying unit, heat exchanger and fan unit are located in a channel which on the inlet side and outlet side is open or closed. An independent claim is included for a procedure for the recooling of cooling media, or recooling media, or for recuperating cold from an air stream.
Patent EP-0089497-B2 (EP)
Inventor: DREXLER HERMANN-JOSEF DIPL-CHE
IPC: C09D5/38
Filed: 1983-02-21
Granted: 1996-03-27
Abstract: A water-dilutable coating agent for preparing the base layer of a multilayer coating. The coating agent contains pigments and optionally flow-control agents, thixotroping agents, fillers, organic solvents and other customary auxiliaries. The coating agent contains as a binder an aqueous polyuretane dispersion which has a polyuertane resin acid number of 5 to 70 and which as been prepared by reacting: (A) a linear polyether diol and/or polyester diol having terminal hydroxyl groups and a molecular weight of 400 to 3,000 with (B) a diisocyanate in such a molar ratio that an intermediate product is formed which has terminal isocyanate groups, (C) and reacting the intermediate product with a compound which has two groups which are reactive toward isocyanate groups and at least one group which is capable of forming an anion and which has been neutralized with a tertiary amine before the reaction, converting the second intermediate product, obtained from (A), (B) and (C) into a predominantly aqueous phase and (D) reacting the isocyanate groups which are still present with a diamine and/or polyamine having primary and/or secondary amino groups.
Patent JP-3278896-B2 (JP)
IPC: G03F7/20
Filed: 1992-03-31
Granted: 2002-04-30
Abstract: An illumination device (1-14), includes a secondary light source forming system (101) having a deflecting member (6) with a conical light deflecting surface for transforming received light into substantially ring-like light, the secondary light source forming system forming a ring-like secondary light source by using the ring-like light; and an optical system (13,14) for projecting divergent lights from portions of the secondary light source obliquely onto a surface (15) to be illuminated so that the projected lights are superposed one upon another on the surface. <IMAGE>
Patent JP-S644539-B2 (JP)
IPC: C08L95/00
Filed: 1981-07-24
Abstract: Bituminous binders are disclosed which contain at least one silane and show excellent improvement of adhesion. The bituminous binder containing silane is manufactured by heating The bituminous binder to a temperature of 120 DEG -230 DEG  C. and stirring in the silane. All known silanes can be used as the silane. The resulting compositions can be used for the production of street surfacings, industrial floors, floorings, building protective paints, roof coating masses, undercoatings for motor vehicles and rail vehicles, and cable covering compounds.
Patent JP-H0373112-B2 (JP)
IPC: B21K25/00
Filed: 1987-05-15
Abstract: A pin (6) which has a compressive strength less than the tensile strength of a substrate (1) can be fixed into a hole in the substrate when the substrate is held between a stopping block (2) and a clamp (3) by transporting the pin (6) through a passage (5) into the hole with sufficient kinetic energy that the pin is forged into a shape defined by the hole upon impacting the stopping block (2). The pin can be retained in the substrate by forging it into a headed and bulged shape (9, 10) defined by recesses (7, 8) in the stopping block and the clamp on either side of the hole in the substrate (1).