baber/WOPTO huggingface dataset:
Patent AU-673640-B2 (AU)
Title: Hot rolled beam and method of manufacture
Inventor: BODNAR ERNEST R
IPC: B21D28/32
Filed: 1994-11-08
Granted: 1996-11-14
Abstract: PCT No. PCT/CA94/00620 Sec. 371 Date May 9, 1996 Sec. 102(e) Date May 9, 1996 PCT Filed Nov. 8, 1994 PCT Pub. No. WO95/13151 PCT Pub. Date May 18, 1995A method of manufacturing a one piece integral metallic beam (22) having flanges (24), and a web (26) joining said flanges, the beam having been hot rolled from a heated metal workpiece (20) to produce an integral one piece beam having flanges and a web extending therebetween, the flanges having a predetermined first thickness, and the web having a predetermined second thickness less than the first thickness, and in which the web is heated to a hot forming temperature, without substantially heating the flanges and, the web is than passed through at least one metal forming die set (16), which is repeatedly closed on the web to form the web without forming the flanges. The method may also include the piercing of openings (28) through the web, and the forming of lips (30) around the openings, and also, the forming of a secondary product (52) from the portion of the web discarded from the opening, and also hot forging the lips (30) around the openings. Also disclosed is apparatus for carrying out the method, and a forming and forging die for both forming and forging a metal workpiece.
Patent AU-605519-B2 (AU)
Title: A level shifter for a power supply regulator in a television apparatus
Inventor: CRAFT JACK
IPC: G05F3/26
Filed: 1987-11-20
Granted: 1991-01-17
Abstract: A level shifter (600) receives a variable input voltage (VNINI), such as a beam current representative voltage of a cathode ray tube in a television receiver, and produces an output voltage (VNIN) that changes when the input voltage changes, such that the output voltage (VNIN) is level shifted relative to the input voltage (VNINI). The output voltage (VNIN) is coupled to an input terminal (+) of an error amplifier (610) of a power supply voltage regulator. The level shifter (600) includes a current mirror arrangement responsive to the input voltage. A band gap type voltage source (699) determines the amount of level shifting that is produced by the level shifter (600).   <IMAGE>
Patent AU-758501-B2 (AU)
Title: Pharmaceutical composition for the treatment of inflammatory bowel disease
Inventor: SANDBORN WILLIAM JEFFERY
IPC: A61K31/717
Filed: 1998-09-25
Granted: 2003-03-20
Abstract: A polysaccharide selected from xanthan gum and HPMC is used for the treatment or prophylaxis of IBD, especially Crohn's Disease, left-sided ulcerative colitis or pouchitis.
Patent AU-736845-B2 (AU)
Title: Object separating apparatus and method, and method of manufacturing semiconductor substrate
Inventor: OMI KAZUAKI
IPC: H01L21/306
Filed: 1998-12-24
Granted: 2001-08-02
Abstract: An apparatus for separating a substrate having a porous layer at the porous layer is provided. A bonded substrate stack (101) having a porous layer (101b) is supported by substrate holding portions (108, 109) while being rotated. High-speed, high-pressure water (jet) is ejected from a nozzle (112) and injected against the bonded substrate stack (101), thereby physically separating the bonded substrate stack (101) into two substrates. The jet pressure is appropriately changed in accordance with progress of separation processing. <IMAGE>   <IMAGE>
Patent DE-1947209-B2 (DE)
Title: Twin master brake cylinder - is operated by travel compensating yoke with limited tilt using rollers
IPC: B60T11/20
Filed: 1969-09-18
Abstract: The two master brake cylinders are arranged in parallel and are operated by a sliding yoke with two pressure pads to press onto the master brake piston rods. The yoke slides in a special groove fitting and is fitted with guide rollers. One set of rollers allow the yoke to swing about a vertical axis to take up any difference in travel in the two master brake cylinders. The rear end of the yoke is fitted with smaller rollers parallel to the main rollers, to limit the amount of tilting of the yoke. This prevents the yoke from jamming in the grooved filling if one master cylinder fails and leaks. full control is retained on the remaining cylinder.
Patent DE-2010630-B2 (DE)
Title: Protective wall lining for ball mill - uses elastic fixing strip with built-in metal channel held down by bolts
IPC: B02C17/22
Filed: 1970-03-06
Abstract: The fixing method is for protective linings on ball mills, which do not develop gaps between the individual sections after a prolonged operation. An elastic strip (1) has a built-in metal channel (4) which is U-shaped in cross section. The strip is mounted over the dividing joint between two adjacent lining sections (2, 3) at the mill casing (11). The thickness of the protective lining sections is reduced at the joint and the two sections to accommodate the thickness of the elastic strip. The strip is held down by bolts with heads (10) engaging with the turned over edges (7, 8) of the U-shaped channel (4). The undersides of the bolts rest against a supporting strip (9) set into the channel.
Patent DE-2032109-B2 (DE)
Title: Image converter tube operating circuit - has brightness scanning pulse generator with voltage surge generator and switch for sawtooth generator
IPC: H03K4/86
Filed: 1970-06-29
Abstract: The image converter tube has an intensity control electrode and a deflection electrodes. To the former is connected a pulse generator for a brightness scanning pulse with a front and tail flank. To the deflection electrodes is connected a deflection circuit with a sawtooth voltage generator. The brightness scanning pulse generator contains a surge voltage generating circuit whose voltage forms the front flank of the brightness scanning pulse. A voltage controlled switch connected to the sawtooth generator closes at a present amplitude of the sawtooth voltage. The switch is in parallel to the output of the surge voltage generator. Its closing forms the tail flank of the brightness scanning pulse.
Patent DE-2061060-B2 (DE)
Title: Scrap engine block breaker - has engine crankshaft parallel breaking edge on power cylinder operated ram
IPC: B23D31/00
Filed: 1970-12-11
Abstract: The engine block breaking machine is designed to reduce the amt. of manual work necessary to segregate the various types of metals used on engines. The breaking machine (10) is connected to a conveyor (11) fitted with plates (12) into which the engines (13) are placed and a further conveyor (14) is used to remove the broken-up engine for further processing. The machine has a tool holder (16) carrying the breaking tool (17) designed as a rectangular plate with a cutting edge parallel to the conveyor movement direction. The cutter fitted in the holder is part of a ram performing reciprocating movements driven by power cylinder (19) and guided in vertical frame (18). When an engine placed in the trough-shaped plate (12) arrives to the entry side of the machine a mechanism positions the trough so that the centreline of the engine's crankshaft coincides with the edge of the tool.
Patent DE-2104937-B2 (DE)
Title: Road vehicle anti-collision system - uses lamp at front of vehicle performing azimuthal scan of reflectors on rear of preceding vehicle
IPC: G01S17/931
Filed: 1971-02-03
Abstract: The system reduces the danger of collision to a road vehicle caused by obstructions in its path. A reflection measuring unit on the vehicle has an emitter for a focussed light beam, and a receiver for the reflected beam. The beam performs several azimuthal deflections periodically inside a predetermined area in front of the vehicle. The vehicles have reflectors (6) at the rear, reflecting the beams striking them at differing strengths, typically in the form of vertical strips at intervals on the vehicle rear. A characteristic signal is formed by these reflections.
Patent DE-2140379-B2 (DE)
Title: Proximity switch with detecting coils - in resonant circuit of oscillator and consisting of flat printed spirals inductively coupled to ferrite plates
IPC: H03K17/95
Filed: 1971-08-12
Abstract: The proximity switch has an approaching object altering the damping of an oscillatory resonant circuit. The oscillator output is demodulated and applied to a digital amplifier. The turns of the detecting coils in the resonant circuit are flat metal spirals on printed circuit boards. The ferrite cores to these spirals are located on the opposite sides of the boards to the spirals and consist of flat plates of roughly the same area as the spirals.
Patent DE-2152508-B2 (DE)
Title: Appts. fixing terminal wires to miniature coil former - feeds straight section in die and produces internal circular shape by profiled tool
IPC: H01F41/10
Filed: 1971-10-21
Abstract: Moulding appts. is for fixing terminal wires in a coil former. The distance between the two terminals is smaller than the external dia. of the coil. The system can be used to produce a large number of shapes. The metallic components can be automatically fitted before the injection moulding process. It is suitable for application to miniature components. Before injecting the mould, the terminals wires (1) are fed straight into a die and are spaced a given distance apart. A shaping core is then inserted, widening the inner section into a circle with a circumference greater than that of the coil to be inserted. The wires are widened by projections on the shaping core to provide the correct spacing.
Patent JP-2832473-B2 (JP)
IPC: C07D251/34
Filed: 1990-01-23
Granted: 1998-12-09
Abstract: A novel process for the preparation of modified, isocyanurate-containing polyisocyanates containing aliphatically and/or cycloaliphatically bonded isocyanate groups involves the chemical modification of some of the isocyanate groups of organic diisocyanates using aliphatically and/or cycloaliphatically bonded isocyanate groups in the presence of a quaternary ammonium or phosphonium fluoride as catalyst and in the presence of carbon dioxide passed into the reaction mixture. If desired after blocking using blocking agents for isocyanate groups, the modified polyisocyanates obtainable in this way can be used as the isocyanate component in polyurethane paints.
Patent JP-2738947-B2 (JP)
IPC: C12P21/00
Filed: 1989-02-17
Granted: 1998-04-08
Abstract: Antigenic compositions are disclosed for use in diagnostic kits and the like for detecting the presence of antibodies specific for Campylobacter pylori, bacteria often associated with the occurrence of Type B gastritis and peptic ulcer disease. Samples of bodily fluids, for instance, may be contacted with immobilized antigen which is then washed and tested for the occurrence of significant levels of antigen/antibody complex. Levels exceeding a predetermined positive threshold are indicative of antibodies to Campylobacter pylori in the sample tested. Kits employing the antigenic compositions of the invention preferably include means for detecting the antigen/antibody complex such as materials and reagents for conducting an enzyme-linked immunosorbent assay, Western blot technique, liposome-based assay or other known detection tests.
Patent JP-3186886-B2 (JP)
IPC: C07D213/74
Filed: 1993-02-12
Granted: 2001-07-11
Abstract: A novel process is provided for the preparation of 2-chloro-5-methylpyridine of the formula (I) <IMAGE>  from 3-methylpyridine-1-oxide, of the formula (II), <IMAGE> and phosgene (COCl2), which is characterised in that, in a first step, the 3-methylpyridine-1-oxide is reacted with trimethylamine and then with phosgene, if appropriate in the presence of a diluent, at temperatures between -30 DEG C and +50 DEG C, and the novel intermediate trimethyl(5-methylpyridin-2-yl)ammonium chloride of the formula (III) <IMAGE> which is formed in this process is isolated as a crude intermediate or, if desired, further purified, and, in a second step, this intermediate of the formula (III) is reacted with phosgene at temperatures between 50 DEG C and 150 DEG C. 2-Chloro-5-methylpyridine (I) is known as an intermediate for pharmaceuticals and insecticides.
Patent JP-S62448-B2 (JP)
IPC: G01N1/06
Filed: 1983-03-23
Abstract: A misalignment pivot system for permitting pivotal movement of a main pivot socket in a direction along an axis Q-Q' connecting a pair of main pivot balls includes a pair of misalignment pivot balls one of which is captured between a fixed socket and a V-groove. The misalignment pivot system permits pivotal movement of the main pivot socket without the imposition of a restoring force.
Patent JP-H06102492-B2 (JP)
IPC: B07C5/36
Filed: 1980-04-25
Abstract: An apparatus for laterally deflecting selected articles from a first conveyor to one or more other conveyors comprises either extensible and retractable deflective segments, or gas nozzles whose intensity is adjustable. The deflective segments have tapered front faces which jointly form a smooth deflecting face whose taper increases in the direction of conveyance. The number of segments used depends on the speed component required, and the segments are extended by only a portion of the lateral distance the articles are to cover, the remainder of the distance being covered by the imparted inertia. Alternative embodiments include a deflecting wedge or flap.
Patent JP-H0420595-B2 (JP)
IPC: C12R1/865
Filed: 1989-03-14
Abstract: A diploid hybrid bakers' yeast belonging to Saccharomyces cerevisiae having at least strong fermentative ability of non-sugar bread dough and strong freeze-resistance and frozen bread dough containing the same are provided.
Patent JP-S6117377-B2 (JP)
IPC: H04B1/40
Filed: 1978-06-09
Abstract: PURPOSE:To reduce the power consumption of the appatatus by detecting the carrier input and providing the 1st squelch circuit controlling the rear step and the 2nd squelch circuit operating on the desired signals obtained by demodulation of the carrier wave in order to control the power circuit. CONSTITUTION:Reception part 2 detecting the object frequency carrier input, 1st squelch circuit 3 supplying power 9 to the next-step circuit via the output of part 2 and 2nd squelch circuit 4 operating on the desired signals demodulated through circuit 2 are provided to the receiver used for the portable communication equipment and the like. Function control circuit 7 which controls function circuit 8 using the output of part 2 as the input is connected to circuit 4. Furthermore, the output of circuit 4 is connected to switching circuit 6 via timer 5, and circuit 6 is controlled by the output of circuit 3 and 4. Thus, the power consumption can be reduced for power supply 9.
Patent JP-S6353880-B2 (JP)
IPC: C02F3/28
Filed: 1985-04-04
Abstract: At anaerobic treatment of wastewater it was found that resin and fatty acids in the wastewater have a toxic effect on the bacteria culture. According to the invention, this is solved by additions of iron or aluminium and calcium or magnesium.
Patent JP-H0374698-B2 (JP)
IPC: C08L77/00
Filed: 1986-04-14
Abstract: A thermoplastic resin compsn. contains (a) 5-95% by wt. of a polyolefin modified by grafting an unsatd. carboxylic acid or carboxylic acid deriv. (e.g. acrylic, maleic, fumaric, tetra hydrophthalic or crotonic acid) and a silane deriv. to a polyolefin or a modified polyolefin diluted with a polyolefin; (b) 95-5% by wt. of a polyamide. The silane deriv. may be a cpd. of formula R-(CH2)n-Si(OR')3 where R is a gp. reactive with the unsatd. acid, n is 0-4 and R' is akyl or aryl.
Patent JP-S598064-B2 (JP)
IPC: C21D9/00
Filed: 1978-08-03
Abstract: PURPOSE:To minimize latent thermal stress of semiconductor elements and to improve the production yield and reliability by using the alloy mainly consisting of iron-nickel materials for a supporting metal plate. CONSTITUTION:A semiconductor base 1 having PNN<+> junction construction, an aluminium disk 2 formed by cold rolling of aluminium and a supporting metal plate 3 will be laminated by turns. Next, a weight made of stainless material will be put on the semiconductor base 1 followed by soldering (alloy) in a vacuum heating furnade. By using an alloy mainly consisting of iron-nickel for the supporting metal plate, the semiconductor base thermal stress produced when cooling the semiconductor base after soldering will be minimized by quenching and by further slow cooling, the thermal stress to be expected in the semiconductor base as well as in the supporting plate can be absorbed in a wax layer.
Patent JP-H0471166-B2 (JP)
IPC: G10L25/90
Filed: 1983-06-01
Abstract: PURPOSE:To improve a signal to noise ratio and to stabilize a spectrum, by obtaining spectral moment and a pitch frequency from power spectrums obtained by performing cumulation average of short time spectrums. CONSTITUTION:An input signal from an input terminal 101 is coded into a digital signal at a specified frequency by an A/D converter 102. A Hamming window having a window length Tw is formed by a window forming device 104 and cut out. A power spectrum is obtained by a Fast Fourier converter 105. Then, the input to the window forming device 104 is delayed by a delay time Td through a delay memory circuit 103. The power spectrum is computed by the some procedure, and inputted into a cumulation average circuit 106. Thus, the cumulation average power spectrum for a short time is obtained. In a cumulation device 106, the cumulation average power spectrum for a long time about ten times the window length Tw is computed. The result is inputted to a spectral moment computing circuit 108 and a pitch extracting circuit 107.
Patent JP-H0520610-B2 (JP)
IPC: F16D65/28
Filed: 1986-04-28
Abstract: PURPOSE:To enable the miniaturization of a brake by engaging one end of a push rod with the stopper on the first piston side and the other end with the third piston of a spring brake cylinder so as to transmit the force of brake action with the push rod. CONSTITUTION:When pressurized air is supplied into the interior of a diaphragm 5, the first and second pistons 1, 2 operate in such a direction as they are separated each other, and the distance between brake levers 8 and 9 is extend to operate the brake. And when the interior of a pressure chamber 34 is opened to the atmosphere, a spring 33 having been in a compressed condition is extended, so that the third piston 32 pushes the first piston 1 via a push rod 37 and a stopper 23. Accordingly, the distance between the first and second pistons 1, 2 is extended, so that the distance between brake levers 8 and 9 is extended to operate the brake, thus by this constitution the miniaturization of the brake can be enabled.
Patent JP-H0465967-B2 (JP)
IPC: G01N33/00
Filed: 1985-05-13
Abstract: © A gas analyzer arrangement comprises a probe (18) which extends from a test space (10) containing a sample gas, to an input line (14) which is connected to an analyzer (12) for analyzing the sample gas. An output line (16) is connected to the analyzer (12) for discharging gas from the analyzer (12). An aspirator (24) is used in the output line for drawing sample gas from the test space (10) through the analyzer (12). For calibration, a second aspirator (30) is provided in the input line (14) for equalizing the flow in the input (14) and the output (16) lines to stop the flow of sample gas through the analyzer (12). After the flows is equalized and thus reduced to zero, a test gas (48) is supplied to the input line (14) at the same selected flow rate as the sample gas was supplied through the analyzer (12). The test gas is used for calibrating the analyzer (12).
Patent EP-1118463-B2 (EP)
Inventor: FUJIWARA MASAOMI
IPC: B41F31/15
Filed: 2001-01-17
Granted: 2011-05-04
Abstract: An oscillation apparatus includes an oscillation mechanism (41-50, 64-69) for reciprocating an oscillating roller (25e) which can be rotated in the circumferential direction and can be reciprocated along the axial direction; an oscillation-width adjustment mechanism (41, 44, 54-61) for adjusting the oscillation width of the oscillating roller (25e); an oscillation-mechanism drive motor (70) for operating the oscillation mechanism (41-50, 64-69); an oscillation-width adjustment motor (52) for operating the oscillation-width adjustment mechanism (41, 44, 54-61); oscillation-width controller (80) for controlling operation of the oscillation-width adjustment motor (52) such that the oscillation width of the oscillating roller (25e) attains a designated value; and oscillation-number controller (90) for controlling operation of the oscillation-mechanism drive motor (70), on the basis of the number of revolutions of the plate cylinder (23a, 23b), such that the number of oscillations of the oscillating roller per unit number of revolutions of the plate cylinder attains a designated value. <IMAGE>
Patent EP-1251951-B2 (EP)
Inventor: JOHNSTON ANTHONY
IPC: F28F3/08
Filed: 2001-01-24
Granted: 2014-10-29
Abstract: A reactor (1) comprises a reaction zone, optionally containing a catalyst bed (4), and heat exchange means (5) in operative contact with the reaction zone, e.g. embedded in a catalyst bed, and arranged so as to receive reactants for heat exchange purposes, wherein the heat exchange means is formed from a plurality of superposed metal plates wherein fluid flow channels have been formed, according to a pre-determined pattern, said channel-bearing plates being aligned during superposition to define discrete heat exchange pathways (6, 7) respectively for reactant and working fluids, and the said plates are diffusion bonded together.
Patent EP-1241186-B2 (EP)
Inventor: WOOD WILLIAM I
IPC: A61K31/7088
Filed: 1999-03-08
Granted: 2012-11-14
Abstract: The present invention is directed to novel polypeptides and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention.
Patent EP-1923042-B2 (EP)
Inventor: LALLEMAN BORIS
IPC: A61Q5/12
Filed: 2007-10-05
Granted: 2016-06-01
Abstract: Use of a mineral compound based zinc and/or non-nitrogenous organic compound based zinc as agent allowing for the protection of the color of keratinous fiber colored by direct dye or by oxidation dye in the presence of an oxidizing agent from the effect of washing, is claimed. Independent claims are included for: (1) a process for protecting the color of the keratinous fibers, preferably hair colored artificially from the effects of washing, comprising applying a composition comprising the mineral compound based zinc and/or non-nitrogenous organic compound based zinc, in a medium on the fibers; (2) a process of coloring of the human keratinous fibers, preferably hair, comprising applying on the fibers, a first direct dye composition or oxidation composition in the presence of oxidizing agent during a sufficient time to develop the color, and applying a second composition containing the zinc based compound in a medium; and (3) a multi-components coloring agent comprising: a first component containing the direct dye or oxidation composition, and a second component comprising the second composition containing the zinc based compound in a medium; a first component containing a composition comprising the direct dye, a second composition comprising the composition containing the oxidizing agents, and a third component comprising the second composition containing zinc based compound in the medium; and a first component comprising the composition containing oxidation base and optionally the coupler and/or direct dye, second component containing the composition comprising oxidizing agent, and a third component containing the second composition containing the zinc based compound in the medium.