baber/WOPTO huggingface dataset:
Patent AU-676620-B2 (AU)
Title: Benzenesulfonamide derivative and process for preparing thereof
Inventor: YAMADA KOICHIRO
IPC: C07D239/69
Filed: 1994-12-14
Granted: 1997-03-13
Abstract: A benzenesulfonamide derivative of the formula [I]: <CHEM> wherein Ring A and Ring B are the same or different and each substituted or unsubstituted benzene ring, Q is a single bond or a group of the formula: -O-, -S-, -SO-, -SO2- or -CH2-, Y is a group of the formula: -O-, -S- or -NH-, Alk is lower alkylene group or lower alkenylene group, Z is a single bond or a group of the formula: -O- or -NH-, R is a substituted or unsubstituted aromatic heterocyclic or aryl group, R<1> is hydrogen atom, trifluoromethyl group, substituted or unsubstituted lower alkyl group, substituted or unsubstituted lower alkenyl group, mono- or di-lower alkylamino group, substituted or unsubstituted lower alkylthio group, substituted or unsubstituted lower alkoxy group, substituted or unsubstituted lower alkynyl group, aromatic heterocyclic group, substituted or unsubstituted aliphatic heterocyclic group or aryl group, provided that when Z is a single bond, R is a substituted or unsubstituted aromatic heterocyclic group, or a pharmaceutically acceptable salt thereof, and processes for preparing the same, these compounds having endothelin antagonistic activity and being useful in the prophylaxis or treatment of various diseases caused by endothelin.
Patent AU-639599-B2 (AU)
Title: Apparatus for the purification of waste water
IPC: C02F1/00
Filed: 1991-09-06
Granted: 1993-07-29
Abstract: An apparatus for the purification of waste water comprises a reservoir (1) including a primary circulation system (2) for the liquid therein, an influent supply (5) and effluent discharge (6) connected to the reservoir (1), propulsion device (4A,4B) for circulating the liquid in the circulation system and simultaneously aerating it. The reservoir (1) is equipped with a denitrification space (7) connecting with the remainder of the reservoir through an inlet (8) and outlet (9). The influent supply connects to the denitrification space. A secondary circulation system is formed within the denitrification space having its own propulsion device (10). <IMAGE>
Patent DE-1954429-B2 (DE)
Title: Fractional distillation cell for sodium- - lead sepn
Inventor: F BONILLA CHARLES
IPC: C22B26/00
Filed: 1969-10-29
Abstract: Fractional distillation unit for the separation of sodium from lead comprising a number of individual dual chambers arranged in series at progressively lower pressures. Each chamber is divided into two, the sodium being distilled from one to the other via a metal coil, the vapour being condensed below melt level, insoluble gases being drawn off at this point with a vacuum line. Each bath is provided with an overflow so as to ensure a definite melt level. A reflux type condenser is provided at the outlet of the low pressure chamber.
Patent DE-2055412-B2 (DE)
Title: Resin hardening - by air stream without formation of local hot spots
IPC: B29C41/12
Filed: 1970-11-11
Abstract: Resin hardening unit to treat the coating of an electroplating bush has a chamber where air is fed in for 40 mins. at 32 degrees C followed by 20 mins. at 18 degrees C, while the component is held firmly by suction on a level plate to prevent any damage through warping or distortion, and to ensure that the component is kept static for an even air flow over the surface.
Patent DE-2123244-B2 (DE)
Title: Rolling support for pneumatic transport containers - has tube sealing segment attached to sliders on spring loaded wheels
IPC: B65G51/06
Filed: 1971-05-11
Abstract: Rolling support for container propelled in transport tube by compressed gas includes a boss in which are mounted radially positioned wheels for supporting the container against inner surface of the transport tube and a disc of slightly smaller diameter than the transport tube against which the gas pressure is acting. Each wheel is freely mounted on axle located in spring loaded slider moving in guide of the boss and positioned against dampers located between the slider and the boss. The disc is positioned in plane intersecting centre lines of wheel axles and consists of independently radially movable segments attached to the wheel sliders and provided with slots for passing through the wheels.
Patent DE-2123392-B2 (DE)
Title: Fuel evaporator for carburetter - with controlled restrictor for idling jet passage
IPC: F02M23/14
Filed: 1971-05-12
Abstract: The carburetter design offers more complete carburation of the petrol, resulting in a more homogeneous mixture which burns with less waste and exhaust toxicity. The mixture control screw (17) or a new control device in idler jet tract (2) is made to move under control by the engine suction or other means to restrict the outlet ports (5) of the tract when the engine is on the overrun. The lip (12) of the extra air feed groove (11) is set at a sharp angle relative to the carburetter flange. Thus, when the engine is idling (not on the overrun) the fuel is issuing from the idling jet tract meets a copious wide airstream coming from the air feed groove at an oblique angle. The result is homogeneous idling mixture. The remainder of the carburetter (butterfly valve, main jet, progression jet) will operate normally, unaffected by the idling system innovation. If the engine end (19) of the choke tube is made of slightly greater diameter than the air intake end, slight dwell will be created at the point where the diameter changes providing a little more time for thorough fuel/air mixture.
Patent DE-2205488-B2 (DE)
Title: Domestic oven door positioning mechanism - includes arm release system with hinged internal plate with slot for locking handle
IPC: F24C15/02
Filed: 1972-02-05
Abstract: The door positioning system for a domestic oven includes a tensioning spring (5) behind the door and a sheet (16) extending across the interior mounted on a hinge pins (14) each end. In the middle of this sheet is an L shaped slot (20) through which protrudes a hand operated bolt (21). The hinge pins travel in slots (13) of end guide straps (12). They also travel in slots (17) in straps (18) down each edge so as to move the sheet (16) downwards. The bolt moves to the top of the L slot (20). When the door is closed, a spring (19) lifts each hinge pin up again. This enables the bearing pin (14) to travel over the top of a supporting bracket (6) inside the door.
Patent JP-H0683627-B2 (JP)
IPC: A21C3/02
Filed: 1988-01-27
Abstract: A method is provided for producing dough for bread or pastry in which no excessive pressure is imparted to the dough. In this method kneaded dough (4) is divided into dough portions (14), each portion (14) is weighed, and the dough portions (14) are placed to occupy a space proportional to the weight of each portion (14). By regulating the width and thickness of each portion (14), a dough strip (28) having uniform dimensions is provided. Then by stretching, cutting and shaping the dough strip (28), dough pieces shaped in the form of the final product (109) are produced. The possibility of the gluten network being damaged by an excessive pressure is eliminated. Thus puffy and tasty bread or pastry made of such dough, and having an excellent quality, can be provided when the dough is baked.
Patent JP-2664546-B2 (JP)
IPC: F16B39/30
Filed: 1991-02-07
Granted: 1997-10-15
Abstract: The invention relates to a self-blocking thread, in which the two edges (3, 4) of at least some of the thread pitches of an element, i.e. of the bolt (10) or of the nut (20), are of steeper design than the edges of the other element (1, 2) which interacts therewith, so that the interacting edges are not congruent. <IMAGE>
Patent JP-3307657-B2 (JP)
IPC: B23B5/32
Filed: 1991-02-28
Granted: 2002-07-24
Abstract: In an underfloor wheel lathe 1 for reprofiling the wheels 28, 29 of railway wheel sets, with two machine units 3, 4 which are each allocated to a wheel 28, 29 of the wheel set 30 and of which each has a machine column 6, 7, a swivel head 8, 9, an axlebox supporting device 10, 11, two friction rollers 36, 37, 38, 39 which can be pressed against a wheel of the wheel set 30, and a friction-roller carrier 40, 41, at least one of the two friction rollers of each friction-roller carrier 40, 41 being drivable, and each friction-roller carrier 40, 41 being pivotable about a pivot axis 42, 43 movable in the centre plane 44 of the underfloor wheel lathe 1, an increase in the cutting capacity without brake devices acting on the friction-wheel carriers 40, 41 is made possible by two pressure devices 58, 59, 60, 61 being linked to each friction-wheel carrier 40, 41, which pressure devices 58, 59, 60, 61 produce torques 62, 63 acting in opposite direction with regard to the associated pivot axis 42, 43.
Patent JP-H0212737-B2 (JP)
IPC: H01B3/30
Filed: 1980-03-27
Abstract: A mixture of substances is fed to an extruder and, after being homogenized and liquefied, is extruded on an electric conductor or as a pipe. To meet electric cable specifications, the insulating material used is a polyolefin, such as polyethylene, cross-linking of which is brought about by the addition of a silane, a free-radical generator, and a silanol condensation catalyst. After extrusion, cross-linking takes place in the presence of moisture. To facilitate penetration of the moisture and accelerate cross-linking, an agent capable of reducing the rate of crystallization of the polymer, such as vinyl acetate, is used as a further additive.
Patent JP-S624232-B2 (JP)
IPC: G03F1/00
Filed: 1981-03-20
Abstract: 1. Method for engraving printing forms using screened originals, the method comprising the following steps : a) opto-electronic scanning of the original by means of an illumination and scanning system comprising means for setting the original out of focus, b) conversion of the optical signal obtained by scanning the original into an electrical signal and electronic processing of the electrical signal by means of an electronic computer, c) additional electronic unsharp masking of the signals delivered by the scanning system, d) engraving the printing forms by means of an engraving tool which is controlled by the electrical signals, characterized by unsharp setting of the optical scanning system from the correct sharp setting on the original, before the optical scanning of the original is performed for the production of the printing form.
Patent JP-3353020-B2 (JP)
IPC: C08F2/46
Filed: 1994-03-10
Granted: 2002-12-03
Abstract: Composition containing charge transfer complex from at least one unsaturated compound having an electron donor group and having an electron withdrawing group and being free of any photoinitiating compound is polymerized by being subjected to ultraviolet light.
Patent JP-2836049-B2 (JP)
IPC: B41F13/24
Filed: 1998-02-18
Granted: 1998-12-14
Abstract: A cylinder unit is provided for a web-fed printing press. The unit includes first and second cylinders which form printing gaps with a common first counterpressure cylinder. Third and fourth cylinders are provided which form printing gaps with a common second counterpressure cylinder. The four cylinders and the two counterpressure cylinders are cylinders of a single H-shaped cylinder bridge. The second and third cylinders are spaced from one another at such a distance that a web can run in between these two cylinders in their printing-on positions at the respective counterpressure cylinders and can run out after wrapping around the two counterpressure cylinders. The first and fourth cylinders are spaced so close to one another that they can be reversed from a printing-on position against their respective counterpressure cylinder into printing-on position in relation to one another.
Patent JP-2867237-B2 (JP)
IPC: G01N30/02
Filed: 1996-02-27
Granted: 1999-03-08
Abstract: A method for enhancing detection sensitivity of suspected trace amounts of organic analytes and particularly semivolatile organic analytes extractable from a sample by an organic solvent carrier matrix and subsequent extraction and analysis of said trace organic analytes by SPME wherein the improvement comprises exchanging the organic solvent carrier matrix containing the trace organic analytes for an aqueous carrier matrix before performing SPME fiber extraction and detection of the trace organic analytes. The diagram, a chromatogram obtained with an ECD detector, illustrates the determination of chlorinated pesticides at the sub-parts per trillion level. <IMAGE>
Patent JP-2728927-B2 (JP)
IPC: H01B1/12
Filed: 1989-03-22
Granted: 1998-03-18
Abstract: Process for preparing a latex of polypyrrole in an aqueous reagent medium containing a ferric salt, a hydrolyzed polyvinyl acetate and a dodecyl sulphate. The films prepared with this conducting latex are homogeneous, adhere to metals and metallized glasses and have high conductivity.
Patent JP-H0373413-B2 (JP)
IPC: B25J9/16
Filed: 1985-04-23
Abstract: PURPOSE:To enable a plurality of bolts and nuts to be tightened by a remote control, by movably supporting a tool head, which holds a bolt and turns a nut, to a device main unit, removably fixed to a member to be mounted, while providing a bolt and nut supplying mechanism. CONSTITUTION:A device fixes its main unit 13 to a nozzle cover 4 with a strut 6a serving as a guide by a fixing handle 12 while a bolt and nut supplying mechanism 14 to the nozzle cover 4 with a supporting pin serving as a guide. Next, the supplying mechanism 14 successively moves a bolt 9, which temporarily stops a nut 11, to a delivery position. While the main unit 13 provides a tool head 15 to be moved by a radial direction sliding mechanism 16, axial direction sliding mechanism 17 and a rotating mechanism 18, and the tool head 15, holding the bolt 9 in the delivery position to be taken out and transferred to the position of a notch 4a, turns the nut to be tightened. Accordingly, the device can remotely control tightening work or the like in the bolt and the nut for mounting the nozzle cover of a nuclear equipment hazardous of access.
Patent JP-H0348916-B2 (JP)
IPC: C07D513/04
Filed: 1983-05-17
Abstract: A novel process is described for preparation of biotin comprising preparation of substituted 3H, 5H-imidazo[1, 5c]tetrahydro thiazoles by contacting the boron trifluoride adduct of an appropriate thiazoline with the metallic derivative of an ester enolate, reducing the ester, hydrolyzing the thiazolidine moiety and hydrolyzing or oxidizing the resultant compound. Intermediates obtained in the preparation of biotin by the above process and alternate procedures for preparing said intermediates are also presented. A novel process for preparation of d-biotin is also given.
Patent JP-3271788-B2 (JP)
IPC: C07K5/08
Filed: 1992-03-16
Granted: 2002-04-08
Abstract: This invention relates to novel polyfluorinated alkyl derivatives of certain tripeptides, to the methods for their preparation, the intermediates therefore, to their use in inhibiting thrombin and lung tryptase and in their end-use application as anti-coagulants useful in treating thrombophlebitis and coronary thrombosis and in the treatment of asthma.
Patent JP-H0829076-B2 (JP)
IPC: C12N1/21
Filed: 1988-04-14
Abstract: Method comprises (a) culturing a Xanthomonas campestris (XC) strain having a xanthan-increasing modification selected from (i) a mutation causing rifampicin resistance, (ii) a mutation causing bacitracin resistance and (iii) exogenous genetic information controlling the synthesis of xanthan and (b) sepg. xanthan from the culture medium. The modified XC strains are also claimed. Also claimed is an isolated DNA sequence encoding genetic information controlling the synthesis of xanthan.
Patent JP-3795250-B2 (JP)
IPC: F28F3/02
Filed: 1999-03-31
Granted: 2006-07-12
Abstract: PROBLEM TO BE SOLVED: To maintain the rigidity of the end of an element, and also facilitate the assembly, without using surplus reinforcing parts, as the cooling element of a multiboard oil cooler. SOLUTION: In the sectional view of the end of a slender cooling element where single tube bodies each of which is made by placing a downward pan-shaped upper plate 11 and an upward pan-shaped lower plate 12 opposite each other, with a porous corrugated fin plate 13 interposed between, are put on another in plural stages, the downward tubular projection 11d provided at the upper plate 11 is inserted into the through hole 12c of the lower plate and the tip is set in and joined with the back hole of the tubular projection 11d provided at the upper plate in its lower stage on one side, and the upward tubular projection 12d provided at the lower plate 12 is inserted into the through hole 11c of the upper plate and the tip is set in and joined with the back hole of the tubular projection 12d provided at the lower plate in the upper stage on the other,  on both sides of the pipe part constituting the inlet and outlet for oil consisting of the upward pipe part 11b of the upper plate 11 and the downward pipe part 12b of the lower plate 12, and pillar members by the tubular projections are made on both sides of the oil pipe, thus the rigidity of the end of the element is maintained, without using other parts.
Patent EP-1298072-B2 (EP)
Inventor: PIERGIOVANNI LUCIANO
IPC: B65D81/26
Filed: 2001-09-26
Granted: 2011-02-02
Abstract: The use of a tray formed from sheet stock of a substantially open-cell foam plastics material for packaging fresh vegetal produce is described. Also described is a method of packaging fresh vegetal produce, such as vegetables, fruit and cut flowers, comprising the steps of placing said vegetal produce on a tray formed from sheet stock of substantially open-cell foam plastics material, and sealing the lot under a plastics film. <IMAGE>
Patent EP-1257290-B2 (EP)
Inventor: KERN FLORIAN
IPC: C12N5/0783
Filed: 2001-02-17
Granted: 2013-03-27
Abstract: The invention relates to a method for the antigen-specific stimulation of T-lymphocytes with a synthetic peptide library, by preparing a plurality of peptides, each of said peptides comprising a fragment less than the whole of the total amino acid sequence of the antigen, each of said peptides being a minimum of 9 amino acid residues (AAs) in length, and the amino acid sequence of each peptide overlapping with the amino acid sequence of at least one other of said peptides; combining a plurality of the peptides from a) into a peptide library, said peptide library comprises a plurality of the peptides selected such that their collective overlapping amino acid sequences span the total amino acid sequence of the antigen; and incubating a suspension comprising CD8+ T lymphocytes, CD4+ T lymphocytes or a mixture of CD8+ and CD4+ with said peptide library in a single culture run.
Patent EP-1440907-B2 (EP)
Inventor: HALLIDAY ANDREW
IPC: B65D81/00
Filed: 2004-01-23
Granted: 2013-02-13
Abstract: A cartridge (1) containing one or more liquid beverage ingredients (200) and being formed from substantially air- and water-impermeable materials, the cartridge comprising an inlet (121) for the introduction of an aqueous medium into the cartridge, a compartment (134) containing the one or more liquid beverage ingredients and an outlet (122) for a beverage produced by dilution of the one or more liquid beverage ingredients by the aqueous medium, characterised in that the compartment includes means for controlling dilution of at least a proportion of the one or more liquid beverage ingredients on introduction of the aqueous medium into the compartment. <IMAGE>
Patent EP-1670844-B2 (EP)
Inventor: LUDERMANN AURELIE
IPC: H01L51/30
Filed: 2004-09-17
Granted: 2017-03-01
Abstract: The present invention relates to white-emitting copolymers which are obtained by a combination of blue-, green- and red-emitting repeating units. The copolymers of the invention display better film formation and an improved efficiency when used in polymeric organic light-emitting diodes compared to materials according to the prior art.
Patent EP-0354177-B2 (EP)
Inventor: BUERLI KURT
IPC: E03C1/042
Filed: 1989-07-18
Granted: 1997-07-23
Abstract: The basic body (1) of a connecting socket is fastened in a wall recess by a connecting piece (2) mounted beforehand in the manufacturer's factory. With respect to the connection of a flexible, water-conveying inner tube (9) which is surrounded by a loose tube (8), the lower branch of the connecting piece (2) projects outwards by a certain amount a) over the lower edge (11) of the basic body (1). By virtue of this structural arrangement, the inner tube (9) can, after being cut to length, after a socket base (12) has been pushed on and after a coupling piece (13) has been mounted, be screwed onto the connecting thread (7) of the connecting piece (2) with which connecting threads (7) of the connecting piece (2). Assembly is thereby considerably simplified since the connecting piece (2) no longer needs to be extracted from the wall recess in order to connect the inner tube (9). <IMAGE>
Patent EP-0656959-B2 (EP)
Inventor: LEPPAENEN JYRKI
IPC: C25B1/12
Filed: 1993-08-31
Granted: 2004-11-10
Abstract: PCT No. PCT/FI93/00343 Sec. 371 Date Apr. 20, 1995 Sec. 102(e) Date Apr. 20, 1995 PCT Filed Aug. 31, 1993 PCT Pub. No. WO94/05830 PCT Pub. Date Mar. 17, 1994In an electrolysis apparatus according to the invention for producing hydrogen by decomposing electrolysis liquid with the aid of electric current into hydrogen and oxygen in a pressurized electrolytic cell (11), an electrolytic cell (11) is placed within a liquid-filled pressure shell (10) maintained pressurized with the pressure of a gas produced in electrolysis. The liquid can be selected, for instance, among the following group: silicon oils or fats, fluorized oils, crude oil-based or synthetic oils, or water.
Patent EP-0631435-B2 (EP)
Inventor: PARK HO TAE
IPC: H04N5/782
Filed: 1994-04-20
Granted: 2004-08-25
Abstract: An apparatus and a method for performing reservation-recording of a video cassette recorder. The apparatus comprises a G code input unit (10) for inputting a G code, a first memory (30) for storing channel positions and tuning data, a second memory (80) for storing broadcasting station codes and names, a decoder (20) for decoding the G code from the G code input unit, a controller (40) for controlling the reservation-recording of the video cassette recorder in response to outputs from the first and second memory and the decoder, a tuner (50) for tuning a broadcasting signal under the control of the controller, a pilot signal detector (60) for detecting a pilot signal from the tuned broadcasting signal and outputting the detected pilot signal to the controller, a recording section (70) for recording the tuned broadcasting signal under the control of the controller, a third memory (90) for storing the broadcasting station names and guide channel numbers corresponding thereto, the third memory storing desired ones of the channel positions from the first memory under the control of the controller, a fourth memory (100) for storing the output from the decoder and a desired one of the channel positions from the third memory under the control of the controller, and an on-screen display unit (110) for performing an on-screen display function under the control of the controller. <IMAGE>
Patent EP-0715813-B2 (EP)
Inventor: BINDLER U DIPL-ING
IPC: A23G1/20
Filed: 1994-12-08
Granted: 2014-08-27
Abstract: Chocolate items, esp. hollow shells are mfd. by metering chocolate into a mould cavity (2), immersing a punch (3) in the chocolate and moving mould (1) and punch (3) synchronously for a dwell period, which exceeds machine cycle time, before removing the punch. Process appts. comprises a conveyor for moulds (1) with one or more cavities (2) and a carrier (4) with a corresponding number of punches (3). The mould conveyor and punch carrier (4) are synchronised over a length of the machine allowing opposing cavities (2) and punches (3) to form integral units. An additional form of the appts has a rotating star-shaped punch carrier in path of the moulds. Punches move around a circular path over part of which punches and cavities are integrated.