baber/WOPTO huggingface dataset:
Patent AU-527763-B2 (AU)
Title: Ribbon printing mechanism
Inventor: SCHROTZ KURT
IPC: B41K1/10
Filed: 1981-08-10
Granted: 1983-03-24
Abstract: This invention relates to a belt printing mechanism with parallel mounted endless type belts which carry on their exterior surface print types. These type belts extend around an adjustment wheel and a plurality of star wheels where the star wheels are rotatable about a shaft where each star wheel has four corners. A catch mechanism is held under tension against the star wheels and holds these in predetermined detent positions to prevent free rotation of the star wheels. When printing multi-character symbols, the selected print types of adjacent type belts must be brought into predetermined printing positions. In order to assure a clean print copy, care must be taken that the print types rest in the exact same line height. In order to accomplish this, the catch mechanism for each star wheel is provided with a spring tongue which touches at least two separated points of the perimeter of its associated star wheel between two adjacent corners thereof. The plane of each spring tongue with respect to the plane in which its associated star wheel rotates is an acute angle. When the type belts are adjusted, the catch mechanism generates pressures which are clearly recognizable by the operator and which simplify the procedure of bringing the print types into their predetermined printing positions.
Patent AU-611096-B2 (AU)
Title: Assay method and diagnostic system for a marker of abnormal lipid metabolism
Inventor: SMITH RICHARD S
IPC: C12N5/00
Filed: 1987-09-28
Granted: 1991-06-06
Abstract: Methods of determining the ratio of apolipoprotein B-100 to apolipoprotein A-I using ELISA techniques in conjunction with monoclonal paratopic molecules are disclosed as are diagnostic systems useful in performing those determinations. Monoclonal paratopic molecules secreted by hybridomas having ATCC accession numbers HB 8742, HB 8746, HB 9200 and HB 9201 are utilized.
Patent AU-640027-B2 (AU)
Title: Method and machining apparatus for use especially in the sanding of items of wood in a sanding machine
IPC: B24B7/06
Filed: 1991-05-21
Granted: 1993-08-12
Abstract: In order to be able to sand the surface of an item (3) uniformly smooth, a sanding machine is used with sanding tools in the form of sanding rollers (29) which are rotated as well as turned in the same plane, and which at the same time herewith are also moved in a reciprocating manner transversely to and parallel with the direction in which the item is conveyed, whereby during the working stroke the sanding elements on the sanding rollers (29) will sand at all possible contact angles in relation to the item (3). The risk of sanding damage such as marks and grooves as a result of over-sanding, or the possible lack of sanding as a result of too sporadic contact, is herewith reduced, and the best possible result is achieved. Furthermore, the wear on the sanding rollers (29) is completely uniform, whereby their endurance is extended. For the movement of the sanding rollers (29), there is used an apparatus comprising a motor-driven crank arm (7) which, in sliding engagement with a carriage which supports the sanding rollers (29), can drive the carriage forwards and backwards on rails (4) which extend transversely to the machine (1). There is hereby achieved a stable and robust construction which also gives the sanding rollers (29) an expedient movement characteristic, which compensates for the predominantly longitudinal sanding movements to which the items are exposed in the outer areas. <IMAGE>
Patent AU-600769-B2 (AU)
Title: Tetrahydronaphthalene derivatives
Inventor: BRANCA QUIRICO
IPC: A61P9/12
Filed: 1987-11-09
Granted: 1990-08-23
Abstract: Compounds of the formula    <IMAGE>  I  wherein R is lower-alkyl, R1 is halogen, R2 is C1-C12-alkyl, R3 is hydroxy, lower-alkoxy, lower-alkyl-carbonyloxy, lower-alkoxy-lower-alkylcarbonoyloxy, lower-alkylaminocarbonyloxy, arylaminocarbonyloxy or aryl-lower alkylaminocarbonyloxy, X is C1-C18-alkylene which optionally can be interrupted by 1,4-phenylene or interrupted or lengthened by 1,4-cyclohexylene, A is di- or tri-substituted 2-imidazolyl attached via an ethylene group or a substituted or unsubstituted heterocycle selected from the group consisting of benzimidazolyl, benzimidazolonyl, imidazo[4,5-c]pyridinyl, imidazo[4,5-c]pyridinonyl, benzthiazolyl, benzodiazepine-2,5-dion-1-yl and pyrrolo[2,1-c]-[1,4]benzodiazepine-5,11-dion-10-yl and n is the number 0 or 1, in the form of racemates and optical antipodes, as well as N-oxides and pharmaceutically usable acid addition salts thereof. The compounds of formual I have a pronounced calcium-antagonistic and anti-arrhythmic activity and can accordingly be used as medicaments, especially for the control or prevention of angina pectoris, ischaemia, arrhythmias, high blood pressure and cardiac insufficiency.
Patent AU-657272-B2 (AU)
Title: Arylalkylamines, process for preparing them and pharmaceutical compositions containing them
Inventor: EMONDS-ALT XAVIER
IPC: C07D211/26
Filed: 1991-09-03
Granted: 1995-03-09
Abstract: Arylalkylamines of formula: 
<IMAGE>
 in which: 
 
  - Y denotes 
  - either a group Cy-N in which: 
 
  Cy denotes an optionally substituted phenyl, a C3-C7 cycloalkyl, a pyrimidinyl or a pyridyl, 
 
  - or a group 
<IMAGE>
 in which 
 
  Ar denotes an optionally substituted phenyl, a pyridyl or a thienyl, 
  x is zero or one, 
  X denotes especially a hydroxyl, a C1-C4 alkoxy, a C1-C4 acyloxy, a carboxyl, a C1-C4 carbalkoxy, a cyano, a group -N-(X1)2 in which the groups X1 independently denote hydrogen or a C1-C4 alkyl, a group -S-X2 in which X2 denotes hydrogen or a C1-C4 alkyl group, a group 
<IMAGE>
 in which Alk is a C1-C6 alkyl, or else X forms a double bond with the carbon atom to which it is bonded and with the neighbouring carbon atom in the heterocyclic ring, 
 
  - m is 2 or 3, 
  - Ar' denotes an optionally substituted phenyl, a thienyl, a benzothienyl, a naphthyl or an indolyl, 
  - R denotes hydrogen or a C1-C6 alkyl, 
  - T denotes a group chosen from -CO- and -CW-NH-, W being an oxygen or sulphur atom, and 
  - Z denotes either hydrogen or M or OM when T denotes the group -CO-, or M when T denotes the group -CW-NH-, M denotes a C1-C6 alkyl, a phenylalkyl, a pyridylalkyl, a naphthylalkyl, a pyridylthioalkyl, a styryl or an optionally substituted mono-, di- or tricyclic aromatic or heteroaromatic group, 
  or one of its salts with inorganic or organic acids. 
 
<??>Application: antagonists of neurokinin receptors.
Patent AU-634421-B2 (AU)
Title: Plant protection agents based on pyrazolecarboxylic acid derivatives
IPC: A01N25/32
Filed: 1991-09-20
Granted: 1993-02-18
Abstract: The present invention relates to agents for protecting crop plants against phytotoxic side-effects of herbicides, characterised in that they contain a compound of the formula I <IMAGE>  in which  Y represents C-H or N, R1 radicals independently of one another represent alkyl, haloalkyl, alkoxy, haloalkoxy or halogen,  R2 represents alkyl or cycloalkyl,  X represents COOR3, CON(R4)2, COSR3, CN, <IMAGE> R3 represents alkali metal or alkaline earth metal, hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, phenylalkyl, where phenyl can be substituted by halogen, trisalkylsilylalkyl, alkoxyalkyl, R4 radicals independently of one another represent H, alkyl, cycloalkyl which can be substituted or 2 R4 radicals together with the N atom linking them form a 4- to 7-membered heterocyclic ring and  n represents 1 to 3, in combination with a herbicide.c
Patent AU-744754-B2 (AU)
Title: Method of making iron and steel
Inventor: URAGAMI AKIRA
IPC: C21B13/10
Filed: 1998-08-28
Granted: 2002-03-07
Abstract: Molten iron is prepared by (1) providing iron oxide and a carbonaceous reducing agent, (2) preparing a shaped product from the carbonaceous reducing agent and the iron oxide, (3) preparing solid reduced iron from the shaped product, wherein the solid reduced iron has a metallization of at least 60%, a specific gravity of at least 1.7, and a carbon content of at least 50% of the theoretical amount required for reducing the iron oxide remaining in the solid reduced iron, and, (4) before substantial cooling occurs, heating the solid reduced iron in an arc heating-type melting furnace at a high temperature. The molten iron can be prepared efficiently from iron ores of relatively low iron content without causing erosion of refractories, at high energy and high reduction efficiencies, and by a simple operation in a simple facility.
Patent DE-1952178-B2 (DE)
Title: Gas mantle for natural and lp gases - with reinforced domed end
IPC: F21H1/00
Filed: 1969-10-10
Abstract: Domed end of a knitted-fabric mantle is strengthened to provide a greater resistance to gas flow than the remainder of the mantle. Specif., the longitudinal section of the mantle is elliptical, and the strengthened dome end has a length of between 1/20 and 1/3 of the distance from the dome tip to a tie thread which secures the mantle to a support ring. Specif., the domed end is strengthened by additional salt- impregnated woven fabric secured to the mantle fabric by adhesive foil which burns out without residue, or by >=1 extra threads sewn into the fabric of the domed end in zig-zag or spiral pattern.
Patent DE-2052584-B2 (DE)
Title: Collapsible, multipurpose ladder with section pairs - has periprally divided latching disc with stop retaining recesses, and has disc engaging spring
IPC: E06C1/32
Filed: 1970-10-27
Abstract: Several pairs of ladder sections are hinged together, and can be secured in selected operative positions. A position locking device is a disc (15), coaxial with the locking disc (3), turning on the hinge bolt (5), and bearing peripheral attachments (16), corresponding to the locking disc grooves, to form a stop face for the locking piece (7). The stop disc is engaged by a peripherally effective stop spring, pressing it against an end stop on one hinge (2), with the blocking piece raised when the attachments face the grooves. With the second hinge piece (1) swivelled in the spring direction, the locking piece slides over the stops in the folding direction. When swivelled in the other direction it causes the locking piece to strike the next stop face and turn the stop disc into a groove release position, with its recesses facing the grooves.
Patent DE-2122649-B2 (DE)
Title: Filling/closing system - partic for filling sausage skins
IPC: B65B9/15
Filed: 1971-05-07
Abstract: Appts. for the combined filling and closure of a packaging sleeve, partic. a sausage skin, comprising a retaining member which can be displaced against the inward pressure and pushed in the filling direction from the closed end of the packaging sleeve and on which the pressure is exerted during the filling operation with an alternating intensity.
Patent DE-2235988-B2 (DE)
Title: Flexible seal ring for butterfly valve plate - includes tension cable to provide radial seal compression
IPC: F16K1/228
Filed: 1972-07-21
Abstract: A pipe includes a butterfly valve (1) with which the pipe can be opened or shut. A radial valve plate (5) pivots about a central transverse shaft, operated by an external drive unit. The tapered valve seat is provided with a radial location groove for a flexible seal ring assembly (9, 10). The seal ring (9) which has a U-profile, houses a wound helix sleeve (15). When the valve is in its closed position, a tension cable (10) inside the helix sleeve is used to apply a radial compression force on the seal ring profile (9). This increases the seal contact pressure and thus improves the sealing capacity of the valve.
Patent ES-2177357-B2 (ES)
Title: Maquina removedora de parvas, en especial maquina removedora de parvas en forma de trapecio.
Inventor: BACKHUS FRIEDRICH
IPC: C05F17/02
Filed: 1999-03-10
Granted: 2004-07-16
Abstract: Máquina removedora de parvas, en especial máquina removedora de parvas en forma de trapecio, que se puede desplazar en la dirección de su eje longitudinal del vehículo a lo largo de una primera parva, para retirar material de la ladera de la primera parva con ayuda de por lo menos un órgano de trabajo que se puede apoyar contra la ladera de la primera parva, y para desmontar de este modo poco a poco la primera parva y para entregar al otro lado de la máquina el material retirado de la parva, para formar una segunda parva. Según la presente invención, la máquina removedora de parvas se configura como vehículo, de modo que tiene más o menos una forma de cuña, que se va estrechando, desde su órgano de trabajo en la dirección de la marcha y cuyo flanco de la cuña se puede introducir en la dirección de la marcha en la parva que se desea desmontar por medio del órgano de trabajo.
Patent JP-3258744-B2 (JP)
IPC: C07D233/38
Filed: 1993-02-19
Granted: 2002-02-18
Abstract: Water-soluble and easily soluble salts of 4-amino-2-(4,4-dimethyl-imidazolin-2-on-1-yl)-pyrimidine-5-carboxylic acid N-methyl-N-(3-trifluoromethyl-phenyl)-amide and a process for their preparation. The compounds are suitable for treatment of lipid metabolism disturbances which are favourably influenced by stimulating the hepatic LDL-receptor. The compounds of the formula IV <IMAGE>  and their salts are also described. <IMAGE>
Patent JP-H0725676-B2 (JP)
IPC: A61M31/00
Filed: 1987-02-20
Abstract: The invention provides a dosage form (10) for delivering the beneficial drugs (17) pseudoephedrine and brompheniramine to an environment of use, the dosage form comprising:
 a) a semi-permeable wall (12), permeable to the passage of fluid present in the environment of use but substantially impermeable to the passage of the drug, which wall surrounds and defines,
 b) a compartment 16 containing a dosage amount of a beneficial agent (17) for delivery to the environment of use at a controlled rate, and
 c) at least one passageway (14) in the wall (12) for connecting the interior of the compartment with the environment of use,
 characterized by a lamina (13) comprising a beneficial drug disposed upon the exterior of the semi-permeable wall (12), said lamina being adapted for transfer of a beneficial agent to the environment of use for immediate therapeutic effect.
Patent JP-2633895-B2 (JP)
IPC: C12M3/02
Filed: 1988-03-14
Granted: 1997-07-23
Abstract: PURPOSE:To obtain the title device capable of always feeding air to liquid level uniformly by equipping a ringlike air sparger nozzle connected to an air feed pipe movably in the height direction and floating the nozzle in the liquid level in a culture tank by adjusting the height of the nozzle through a float and a regulating mechanism. CONSTITUTION:An air feed pipe 5 to introduce air into a culture tank 1 and a ringlike air sparger nozzle 6 connected to the air feed pipe 5 are equipped movably in the height direction, the ringlike air sparger nozzle 6 is floated on the liquid level of a culture solution 12 in the culture tank 1 by using a float 7 and a regulating mechanism consisting of an adjusting screw 8 and supported in such a way that the distance between the nozzle and the liquid level can be adjusted. Animal cells are cultivated by stirring a culture solution by an agitating element 4 through a motor 3 while uniformly feeding air from the ringlike air sparger nozzle to the liquid level.
Patent JP-3270507-B2 (JP)
IPC: E04F13/08
Filed: 1992-03-27
Granted: 2002-04-02
Abstract: System for connecting panels 1, 4, 5, 30, 31 of a facade of the ''structural glazing'' type and the structure of the building which supports the weight of all the panels and allows a bottoming (oscillation) in the directions perpendicular to the facade. The connection between the system and a panel preferably takes place by way of a circular hole in the latter by means of off-centre circular rings 15, 16. <IMAGE>
Patent JP-H02997-B2 (JP)
IPC: C02F3/28
Filed: 1985-04-18
Abstract: This invention relates to a process and device for anaerobic decomposition of organic substrate in which organic substrate to be treated is passed in a downflow mode through a reactor (1) having a filter bed therein as a carrier for settling microorganisms. The substrate treated in filter bed (3) is partially recycled by a recycle pipe 4 from the bottom to the top of reactor (1). Produced digester gas is drawn off by a gas outlet (9) at top of reactor (1). To maintain a high volume load and to achieve high operational stability, it is provided that a partial stream of substrate treated in filter bed (3) is passed in an upflow mode through a riser pipe (11) to effect further degradation of residuals and is drawn off at the top of reactor (1) by means an outlet (10) directly from the riser pipe (11).
Patent JP-H0115522-B2 (JP)
IPC: C08F226/02
Filed: 1979-07-05
Abstract: A tertiary N-vinylamide is polymerized, optionally together with further monomers, in the presence of an aliphatic hydrocarbon, at a temperature of from 0 DEG  to 150 DEG  C., using two types of initiator one of which is insoluble and the other soluble in the hydrocarbon used. The pulverulent or granular polymer obtained has a diminished content of residual monomer. It is suitable as protective colloid or dispersing agent for emulsion or suspension polymerizations.
Patent JP-H0517161-B2 (JP)
IPC: C01B3/06
Filed: 1987-04-10
Abstract: Hydrogen and oxygen are obtained by the photocatalytic decomposition of water by passing light in an inert atmosphere through an aqueous solution of dioxygen complex of rhuthenium and EDTA (ethylene diamine tetra acetic acid) in which is suspended a semiconductor of hexagonal crystal structure loaded with a nobel metal and a transition metal oxide. Hydrogen and oxygen are known to have various uses. Precipitation of the semiconductor material and annealing it at a temperature from 300-350 DEG C result in the semiconductor of hexagonal structure which is suspended in the aqueous solution.
Patent JP-2664407-B2 (JP)
IPC: G02B21/08
Filed: 1988-04-19
Granted: 1997-10-15
Abstract: A combined bright field-dark field incident light apparatus 10 for a microscope instrument is described, in which in the dark field illumination the plane of the field diaphragm LF is projected into the object plane 25 via at least one intermediate image LF'. This comprises providing in the beam path at least three annular optical elements (19, 28, 29), arranged so that illuminating rays incident from a skew direction are also projected into the object plane 25. The form of the annular optical elements 19, 27 allows them to be assigned different optical properties at the same time.
Patent JP-S6242390-B2 (JP)
IPC: H01L23/50
Filed: 1982-06-07
Abstract: PURPOSE:To simplify the assembling of a semiconductor element, a semiconductor element mounting plate, and a lead wire by a method wherein the element is installed on  an electron element mounting plate using a conductive binder, and the element is connected to the adjoining plate-type lead. CONSTITUTION:A groove 7, wherein slits 2 and 4, a protrusion 5, a bolt hole 3 and an  element position 8 are provided as prescribed, is formed on a flange 1 made of copper  and the like, and Ni plating is performed. After silver foil 10 has been cold pressure- welded on a position 8, an Si element 13 is fixed using a conductive binding agent 14.  On the other hand, an inner lead 21a, a slit hole 24 and a tab end 25b to be provided  at the prescribed relational position with the lead 21a, and an outer lead 21b are provided by performing processing on a thin plate 20 such as phosphor-bronze and the like, and silver plating is performed. Then, the point of tab lead 25a is inserted in the center of a pair of holes 4 of the flange and fixed by caulking using the protrusion 5. The  flange main body 1 is placed on a base 34, and the element 13 is thermo-press welded  to the adjoining lead 21a through the intermediary of a spacer 33 using a gold wire 10.  Lastly, resin sealing 37 is performed and the device is completed. According to this  constitution, the assembling work can be simplified, the molding mold is not complicated and this method of manufacture is proved to be fitted for industrialization.
Patent JP-H0533135-B2 (JP)
IPC: B29C49/08
Filed: 1985-05-07
Abstract: An apparatus for manufacturing molecularly oriented plastics pipes includes a tubular mould of transverse dimensions equal to those of the pipe to be produced and equipped with a device for admitting a fluid under pressure into a region intended to receive the pipe section to be expanded, a member for closing and grasping one end of the pipe section of a tubular sleeve which opens into the mould by an end away from the closing and grasping member and the transverse dimensions of which correspond to those of the pipe section and a means for causing a controlled relative axial displacement of the sleeve in relation to the closing and grasping member in which the open end of the sleeve is equipped with an annular plunger incorporating a surface of a frustoconical shape extending towards the inner wall of the mould and widened out in a direction away from the closing and grasping member. The apparatus makes it possible to produce pipe sections which are molecularly oriented in a perfectly reproducible manner and which are especially suitable for the construction of pipelines for fluids under pressure.
Patent JP-2877690-B2 (JP)
IPC: F16H61/34
Filed: 1994-05-11
Granted: 1999-03-31
Abstract: PURPOSE:To provide a return device for a gear shift lever which is constituted to not only perform light shift operation but also prevent the change of a moderation feeling of shift operation. CONSTITUTION:A large spherical part 4 fitted in a retainer 1 for support is formed at the lower part of a shift lever 3 to perform shift operation and select operation. Lock pins 5 and 5 are protruded to the right and the left on the select direction central line of the large spherical part 4 and neutral position hold pins 6 and 6 to press the right and left lock pins 5 and 5 into a neutral state under energization of springs 9 and 9 are arranged at the retainer 1.
Patent EP-1428470-B2 (EP)
Inventor: D'IPPOLITO GIUSEPPE
IPC: A61F9/013
Filed: 2001-05-18
Granted: 2020-04-01
Abstract: An apparatus for determining and ablating a corneal tissue volume of a receiving cornea for corneal lamellar grafting transplantation, includes a central processing unit (1, 10), a pachymeter (2), coupled to the central processing unit (1, 10) for providing a corneal thickness tridimensional map (A), and a photoablative laser (4). The central processing unit (1, 10) is configured for determining a volume (V) of corneal tissue to be ablated on the basis of a difference between the corneal thickness tridimensional map (A) and a receiving bed (B), having a predetermined bed thickness map, and the photoablative laser (4) is controlled by the central processing unit (1, 10) for ablating the volume (V) of corneal tissue. <IMAGE>
Patent EP-1788259-B2 (EP)
Title: Bend for a fluid duct
Inventor: NABER HANS-JOACHIM
IPC: F15D1/04
Filed: 2005-11-16
Granted: 2018-09-19
Abstract: The elbow (10) has guiding elements (26,27), which are led parallel to each other and to the curved inner walls (29) and external walls (25). The guiding elements with a manifold of a flat channel to a circular channel, exchanges from a flat channel to a circular channel in a straight piece direction flat channel. If required, the external guiding elements have another inner guiding element in elliptical form. The width of circular channel connection is proportionate to flat duct connection.