baber/WOPTO huggingface dataset:
Patent AU-752927-B2 (AU)
Title: Automated blood analysis system
Inventor: YAREMKO MYKOLA MYROSLAW
IPC: G01N35/00
Filed: 1998-07-30
Granted: 2002-10-03
Abstract: A blood analysis system or instrument, generally, including an incubator station, a sample and reagent holding station, a pipette assembly, a centrifuge, an analysis station, and a transport assembly. Generally, the incubation station holds containers while reagents and fluids are being dispensed in those containers, and, if desired, for incubating the containers. The sample and reagent holding station holds samples and a plurality of reagents, and the pipette assembly transfers fluids from that sample and reagent holding station to containers in the incubation station. The centrifuge is provided for centrifuging the container, and the analysis station is provided to analyze the containers optically to identify reactions therein. The transport assembly carries the containers between the incubator station, the centrifuge, and the analysis station. Preferably, the pipette assembly is automatically operated to draw fluids and preselected reagents from the sample and reagent holding station, and to dispense fluids into the containers held in the incubation station to produce predetermined solutions therein. Also, the transport subassembly is automatically operated to carry containers from the incubator station to the centrifuge after the predetermined solutions have been produced in the containers, and then to carry the containers from the centrifuge to the analysis station. <IMAGE>
Patent AU-599178-B2 (AU)
Title: A method of, and apparatus for, temporarily removing a product from a series of products being transported
Inventor: AARTS MATHIAS LEONARDUS CORNEL
IPC: B65G47/52
Filed: 1987-12-16
Granted: 1990-07-12
Abstract: For temporarily removing a product from a series of products supplied by a supply conveyor, the product (13) is taken over by a movable carrier (12) placed in a starting position in the vicinity of the supply conveyor (10). The carrier with the product is then removed from the conveyor, for example, for the product to be subjected to a treatment. After the treatment, the carrier with the product is returned to the starting position, where the product is placed on a discharge conveyor (11) while simultaneously a next product from the supply conveyor is placed onto the carrier.
Patent AU-641560-B2 (AU)
Title: Compositions containing nitroaniline dyes having a carbamide substituent group
Inventor: ANDERSON JAMES S
IPC: C07C237/32
Filed: 1991-10-30
Granted: 1993-09-23
Abstract: The novel hair dye compositions containing a compound of the formula:   <CHEM> wherein R1, R2, R3 and R4, which may be identical or different are hydrogen, alkyl, hydroxyalkyl, polyhydroxyalkyl, alkoxyalkyl, hydroxyalkoxyalkyl aminoalkyl and dialkylaminoalkyl, each alkyl group and each alkoxy group having from about 1 to about 6 carbons and R5 is hydrogen or alkyl containing from about 1 to about 6 carbon atoms are disclosed. More specifically, the present invention concerns the inclusion of such compounds of formula I in hair dye compositions as direct dyes, and especially the novel compound 4-(2-hydroxyethylamino)- 3-nitrobenzamide. The compounds, some of which are novel, provide a yellow dye base for the hair dyeing compositions.
Patent AU-565300-B2 (AU)
Title: Quaternary ammonium monomers and polymers thereof
Inventor: HUTTON THOMAS WATKINS
IPC: C08F20/36
Filed: 1982-08-06
Granted: 1987-09-10
Abstract: Monoethylenically unsaturated quaternary monomers of the formula <CHEM> wherein R<1> is a (C1 - C4) straight chain alkyl group optionally hydroxy-substituted,  n is 0 or 1,  R<2> is H or OH, R<3> is an alkenoxy group containing an allyl group or a carbalkenoxy group containing a double bond functionally equivalent to an isolated terminal double bond,  X is halo and  Y is an anion may be readily polymerisable with vinyl acetate to provide latices capable of low energy cure. The invention embraces addition polymers of such monomers and methods of producing both the monomers and the polymers. The monomers and polymers are stable at acid pH values. At alkaline pH values they become self-reactive, the polymers crosslink slowly even at room temperature, with the crosslinking increasing rapidly on heating. The polymers are useful, inter alia, as wet-strength agents in the making of paper.
Patent BG-61203-B2 (BG)
Inventor: RASMUSSON GARY H
IPC: C07J73/00
Filed: 1992-03-18
Abstract: 1. 17  -/n-терц.-бутилкарбамоил/-4-аза-5 -андрост-1-ен-3-он.
Patent BG-60367-B2 (BG)
Inventor: MARTIN JOSEPH A
IPC: C07D265/30
Filed: 1992-07-17
Abstract: Аминокиселинните производни намират приложение като фармацевтични средства, които при лечение или профилактика на вирусни инфекции у хора и животни инхибират протеазата от вирусен произход. Съединенията и техните фармацевтично приемливи соли са новии имат формула, в която r означава бензилоксикарбонил или 2-хинолилкарбонил.
Patent DE-1817201-B2 (DE)
Title: Grinding wheel wear compensation arrgmt. - has master cam spring pressed against guide roller to take up stroke errors
IPC: B24B19/12
Filed: 1968-12-27
Abstract: The arrangement uses at least one master cam which is connected to the workpiece spindle. Guide rollers of various diameters are mounted in a bearing block. The guide rollers can rotate and be moved axially. The master cam used is pressed by springs against that particular guide roller, the diameter of which corresponds with the state of wear of the grinding wheel. The guide rollers with their mounting form an integral unit with the cam grinding machine which can be moved parallel with and at right angles to the workpiece axis. The guide rollers with their mounting shaft are interchangeable.
Patent DE-1914696-B2 (DE)
Title: Suspension levelling system for tracked vehicles - has extra large valves to accelerate response time for suspension bellows
IPC: B61F5/24
Filed: 1969-03-22
Abstract: The regulator valve controls air flow from a supply container to the air suspension bellows on one side of the vehicle. To accelerate the response, the control valve cross sections are made as large as practical. The valve chambers are arranged axially next to each other, the first being in communication with the air supply via a large double valve connected by pull rods. The second chamber regulates the air suspension bellows and the third and fourth chambers are separated by a diaphragm. A vent pipe leads from the bellows chamber to atmosphere and is controlled by the double valve. An additional air supply tank is in communication with the chamber below the diaphragm to act as a damper.
Patent DE-1931752-B2 (DE)
Title: Single holding pin in disc brake caliper retention system - has hold-down spring attached to one end and exerting its effect on caliper upper side
IPC: F16D65/097
Filed: 1969-06-23
Abstract: The caliper retainer is for partly lined disc brakes, and involves the calipers fitted between side guide surfaces in a shaft in the brake saddle. They are fitted radially on a holding pin which passes through them. A hold-down spring (1) connected to one end of the holding pin and supporting via its other end on the saddle extends in the circumferential direction of the brake disc, exerting its effect on the top side of the calipers at a distance from the holding pin. Only one single holding pin (3) is provided.
Patent DE-2050435-B2 (DE)
Title: Flow control for granular material - has shutter which rotates on transverse axis in housing of same cross=section as pipe
IPC: B65G65/48
Filed: 1970-10-14
Abstract: The shutter is partic. for controlling the flow of granular material for weighing. A throttle flap hinges on a transverse axis in a housing and is in the form of a continuously rotating star, with radial opposite arms in a common plane. On the inlet side it is preceded by a guide plate sloping downwards and to the centre. The transverse axis (4) is accommodated in an annular housing (1) of the same cross-section as the pipe (11) for the material, and the guide plate (13) masks the half of the inlet cross-section where the arms are rotating towards it (y).
Patent DE-2222952-B2 (DE)
Title: Waveguide radiator retaining and clamping device - has slot in housing tubular extension for location of flexible sealing ring
IPC: H01Q1/27
Filed: 1972-05-10
Abstract: The device is intended for directional transmission and/or receiving aerial with a tubular extension (3), having near its front end plane a weather-proof, dielectric sealing disc, as in 2208106. The extension has near its front end a radial groove (5) whose front edge has a bevel. The groove contains an elastic sealing ring (6) with a strip protrusion abutting the bevel. A second ring with a specified diameter is pressed by a device (8) behind the radiator (2) opening plane against the sealing disc (4) edge, thus forcing it against the sealing ring. Preferably the tubular extension is part of a housing (1) adapted to the waveguide profile, the radiator being firmly fastened in this housing.
Patent ES-2163938-B2 (ES)
Title: Elemento estructural de doble o multiple pared de hormigon armado proyectado.
Inventor: ROJAS FERNANDEZ-FIGARES MANUEL
IPC: E04B1/16
Filed: 1997-02-19
Granted: 2004-01-16
Abstract: El elemento resistente de doble o múltiple pared de hormigón armado es un elemento constructivo de aplicación en el sector de la construcción. Consiste en la ejecución de un doble soporte de madera u otro tipo de material con la forma del paramento que se quiere construir y con la separación entre soportes necesarias. Se hacen unos taladros a los soportes enfrentados de tamaño y separación convenientes. Se introduce de taladro a taladro unos cilindros huecos que servirán de recipiente del hormigón de las llaves de arriostramiento. Se coloca la armadura en ambos soportes a la separación conveniente. Se introduce la armadura de las llaves por los cilindros huecos y se dobla y solapa con la armadura de los soportes. Se proyecta hormigón o mortero rellenando las llaves de arriostramiento y recubriendo la armadura de las caras exteriores.
Patent JP-2786462-B2 (JP)
IPC: G02C13/00
Filed: 1989-01-20
Granted: 1998-08-13
Abstract: An appliance for disinfecting/sterilizing contact lenses having a valve means for the venting of gases liberated from the lens solution in the form of a deformable, polymeric plug which is movable between a closed and an open position, depending on the pressure of the gases.
Patent JP-3095851-B2 (JP)
IPC: E21B43/12
Filed: 1992-01-27
Granted: 2000-10-10
Abstract: Disclosed is a process for removing contaminants from a contaminated area of the ground having a vadose zone (16) and a water table (18). The process comprises providing a borehole (42) in the contaminated area; placing in the borehole a perforated riser pipe (44) inside of which is situated a vacuum extraction pipe (30) with an opening situated near, at, or at any point below the water table within the perforated riser pipe; while introducing a gas into the riser pipe, applying a vacuum to the vacuum extraction pipe to draw gases and liquid from the soil into the perforated riser pipe and from the riser pipe into the vacuum extraction pipe and transport both the gases and the liquid to the surface as a common stream; forming from the common stream a stream which is primarily liquid and a stream which is primarily gaseous; and separately treating the separated liquid and gas streams. Also disclosed is an apparatus for carrying out the process. <IMAGE>
Patent JP-3148906-B2 (JP)
IPC: B60W30/19
Filed: 1993-01-04
Granted: 2001-03-26
Abstract: This invention provides automatic and reliable determination of the touch point of a clutch controlled by an automatic clutch actuation controller. This invention determines the touch point while idling the engine, with the transmission in neutral and an inertial brake applied. The clutch actuation controller engages the clutch so that the measured transmission input speed matches a reference speed signal preferably between 40% and 60% of the idle speed. This reliably provides the degree of clutch engagement at a small torque matching the braking torque. When the transmission input speed is within a predetermined amount of the reference speed signal, such as 4%, this invention determines the clutch touch point corresponding to the degree of clutch engagement. This degree of clutch engagement may be a clutch position signal or a clutch pressure signal produced by an existing sensor used in the automatic clutch control. If no measured clutch engagement signal is available, this degree of clutch engagement may be the clutch engagement signal used to control the degree of clutch engagement. The touch point is set as the difference between this degree of clutch engagement for the small torque and a clutch touch point offset. <IMAGE>
Patent JP-2918193-B2 (JP)
IPC: B01J31/14
Filed: 1995-01-27
Granted: 1999-07-12
Abstract: A catalyst is prepared by combining a first compound consisting of a bis(cyclopentadienyl)zirconium compound having one of the following general formulae:Wherein:(A-Cp) is either (Cp)(Cp*) or Cp-A'-Cp* and Cp and Cp* are the same or different substituted or unsubstituted cyclopentadienyl radicals;A' is a covalent bridging group;L is an olefin, diolefin or aryne ligand;Zr is zirconium;X<sub>1</sub> and X<sub>2</sub> are, independently, selected from the group consisting of hydride radicals, hydrocarbyl radicals, substituted-hydrocarbyl radicals, organometalloid radicals and the like;X'<sub>1</sub> and X'<sub>2</sub> are joined and bound to the zirconium atom to form a metallacycle, in which the zirconium, X'<sub>1</sub> and X'<sub>2</sub> form a hydrocarbocyclic ring containing from about 3 to about 20 carbon atoms; andR is a substituent on one of the cyclopentadienyl radicals which is also bound to the zirconium atom. With a second compound comprising a cation capable of donating a proton and a bulky, labile anion containing a single boron atom, and a plurality of aromatic radicals capable of stabilizing the zirconium cation formally having a coordination number of 3 and a valence of +4 which is formed as a result of the combination, said second compound having the general formula:         [L'-H]<sup>+</sup>[BAr<sub>1</sub>Ar<sub>2</sub>X<sub>3</sub>X<sub>4</sub>]<sup>-</sup>Wherein:L' is a neutral Lewis base;H is a hydrogen atom;[L'-H]<sup>+</sup> is a Bronsted acid;B is boron in a valence state of 3;Ar<sub>1</sub> and Ar<sub>2</sub> are the same or different aromatic or substituted-aromatic hydrocarbon radicals which may be linked to each other through a stable bridging group; andX<sub>3</sub> and X<sub>4</sub> are, independently, selected from the group consisting of hydride radicals, halide radicals, hydrocarbyl radicals, substituted-hydrocarbyl radicals, organometalloid radicals and the like. Many of the catalysts thus formed are stable and isolable and may be recovered and stored. The catalysts may be preformed and then used to polymerize olefins, diolefins and/or acetylenically unsaturated compounds either alone or in combination with each other or with other monomers or the catalysts may be formed in situ during polymerization by adding the separate components to the polymerization reaction. The catalyst will be formed when the two components are combined in a suitable solvent or diluent at a temperature within the range from about -100°C to about 300°C. The catalysts thus prepared afford better control of polymer molecular weight and are not subject to equilibrium reversal. The catalysts thus produced are also less pyrophoric than the more conventional Ziegler-Natta olefin polymerization catalysts.
Patent JP-3238295-B2 (JP)
IPC: C08J7/046
Filed: 1995-02-13
Granted: 2001-12-10
Abstract: UV-curable coatings for profiled thermoplastic polycarbonate articles, comprise: (A) 20-75 wt.% hydroxyl- and isocyanate gp.-free reaction prod. of: (A1) hydroxy-2-4C alkyl acrylate opt. in a mixt. with up to 30 hydroxyl equiv.% (w.r.t. (A1)) other alcohols, with (A2) an aliphatic, isocyanurate gp.-contg. polyisocyanate derived from 1,6-diisocyanatohexane, with an NCO content of 22-23.5 wt.% and a viscosity of 800-1400 mPa/s at 23 degrees C; (B) 5-80 wt.% low viscosity acrylic acid ester comprising at least 80 wt.% one or more alkane diol bisacrylate with opt. ether oxygens having a mol. wt. less than 350, opt. in a mixt. with up to 20 wt.% (w.r.t. B) other acrylic esters; (C) 0-80 wt.% solvent (mixt.); (D) 0.1-10 wt.% initiator contg. at least one photoinitiator; and (E) opt. additives or auxiliary agents.
Patent JP-S6225692-B2 (JP)
IPC: C09C1/00
Filed: 1983-03-28
Abstract: An inorganic antimony compound that is surface modified with up to about 10 percent by weight of a polysiloxane results in a flame retardant with improved rheology, flow, storage and dispersing characteristics.
Patent JP-H0356095-B2 (JP)
IPC: B01D11/02
Filed: 1985-03-20
Abstract: 1. A process for separating and recovering rhodium used as a catalyst without a complexing agent by extraction from an organic solution of the products of the Oxo synthesis with an aqueous solution of organic phosphines having the general formula  see diagramm : EP0156253,P10,F2  as complexing reagents, where Ar**1 , Ar**2 and Ar**3 each denote a phenyl or naphthyl group, Y**1 , Y**2 and Y**3 each stand for a straight-chain or branched alkyl group having 1 to 4 carbon atoms, an alkoxy group, a halogen atom, the OH, CN, NO2 - or R**1 R**2 N group, R**1 and R**2 each standing for a straight-chain or branched alkyl group having 1 to 4 carbon atoms, X**1 , X**2 and X**3 are each a sulfonate (SO3 **- ) and/or a carboxylate (COO**- ) radical, m1 , m2 and m3 are the same or different integers from 1 to 3 and at least one number m1 , m2 or m3 is equal to or greater than 1, n1 , n2 and n3 are the same or different integers from 0 to 5 and alkali metal, alkaline earth metal, zinc, ammonium or quaternary ammonium ions of the general formula N(R**3 R**4 R**5 R**6 )**+ , R**3 , R**4 , R**5 , R**6 each denoting a straight-chain or branched alkyl group having 1 to 4 carbon atoms are contained in the sulfonates and carboxylates, characterised in that a solubiliser is added to the aqueous solution of the complexing agent.
Patent JP-S6114551-B2 (JP)
IPC: G10L25/00
Filed: 1981-05-09
Abstract: PURPOSE:To make real time processing, by calculating an autocorrelation function with a small scale of operation circuits in faster operating speed, through the subtraction of a sample product of samples before prescribed sections from an accumulated value of the sample product of inputted samples. CONSTITUTION:In multipliers 14 of circuits 13-0-13-P which obtain autocorrelation functions r0-rp for j=0,1-P, product combinations Xi.Xi-Xi.Xi-p incoming newly in a noted section are obtained, and product combinations Xi-N. Xi-N-Xi-N.Xi-N+P outgoing from the section are obtained by multipliers 15. The output of the multipliers 14 is accumulated at each sampling period at accumulators 16 and the output of the multipliers 15 is subtracted, allowing to obtain the autocorrelation functions r0-rp at each step.
Patent JP-S5415277-B2 (JP)
IPC: C09K23/00
Filed: 1976-07-06
Abstract: PURPOSE:To produce a high concn., low viscosity compsn. by neutralizing sulfates obtd. by treating higher alcohols (ethoxylates) with SO3 or chlorosulfonic acid which adding sulfuric acid and Na2SO4 so that the ratio by wt. of sulfuric ester salts and water and Na2SO4 content can be separately specified after neutralization.
Patent JP-3504287-B2 (JP)
IPC: A61P7/02
Filed: 1993-04-12
Granted: 2004-03-08
Abstract: N-(Amidino- or guanidino-substd. acyl)- aspartic acid derivs. of formula HN=C(CH2)-X-NH-CH(COR)CH2CHOOH(I) (I) and their salts are new: In (I), X = amino-substd. glycyl, benzoyl or phenoxyacetyl deriv. gp. of formula (i)-(iv); A = (CH2)m, O or direct bond; n = 1-4; k = 0-7; m = 0-4; R = -OR2R3 or -NH-R4; R1 = H; 1-28C alkyl, 3-28C cyclo-alkyl or phenyl (all opt. substd. by one or more of OH, COOH, 1-4C alkoxycarbonyl, arylmetho-cycarbonyl, carboxamido, 1-4C alkylaminocarbonyl, NH2, SH, 1-4C alkoxy, 3-8C cycloalkyl, imidazolyl, indolyl, pyrrolidinyl, hydroxypyrrolidinyl, halogen and phenyl or phenoxy (themselves both opt. substd. by one or more of OH, 1-4C alkyl, halogen, NO2 and CF3)); 3-81C alkyl interrupted by one or more O; or (3-81C alkoxy)-carbonyl interrupted by one or more O; R2,R3 = H, or as R1; or R2 = H and R3 = triglyceride deriv. gp. of formula (v) or (vi); or NR2R3 - 5- or 6-membered satd. heterocycle opt. also contg. O or NR5; R4 = residue of an aminoacid or dipeptide, in which the peptide bond may be reduced to NHCH2; R5 = H, 1-4C alkyl, phenyl, (1-4C alkyl)-phenyl or (1-4C alkoxy)-phenyl; R6 = H, 1-4C alkyl, phenyl or phenyl (1-4C) alkyl; P,Q = 1-20.
Patent JP-3178620-B2 (JP)
IPC: C08F2/42
Filed: 1992-04-17
Granted: 2001-06-25
Abstract: There is disclosed a process for purifying a styrene polymer which comprises treating a highly syntiotactic styrene polymer which is produced by using a catalyst composition of (A) an aluminoxane or a specific coordination complex compound and (B) a transition metal compound with a swelling agent (e.g. ethylbenzene) and a deactivating agent (e.g. methanol, ethanol). The process is capable of efficiently purifying the styrene polymer produced by polymerizing a styrene monomer at a high concentration with a high conversion efficiency. Accordingly, the process greatly improves the industrial productivity of highly pure styrene polymer.
Patent EP-1706221-B2 (EP)
Inventor: KUMAR KRIS V
IPC: B24B5/37
Filed: 2004-03-08
Granted: 2013-08-14
Abstract: A method of grinding a ferrous roll may include: rotating a grinding wheel on a machine spindle to form a rotating grinding wheel; rotating a ferrous roll to form a rotating roll surface; bringing the rotating grinding wheel into contact with the rotating roll surface; traversing the rotating grinding wheel across an axial roll length of the rotating roll surface; and grinding the roll surface while varying at least one or both of a grinding wheel rotational speed and a said mill roll rotational speed at an amplitude of +/−1 to 40% with a period of 1 to 30 seconds.
Patent EP-1744574-B2 (EP)
Inventor: WANG ZHENGWEI
IPC: H04L9/32
Filed: 2005-07-28
Granted: 2013-01-02
Abstract: The present invention discloses a method for logically binding and verifying a subassembly in equipments. The method sets the subassembly in the equipment as a sub-module, and setting a main module in the equipment. the sub-module stores individual information of its own and the main module stores the individual information of the sub-module. The main module sends verification information corresponding to the individual information of the sub-module stored in the main module to the sub-module when the sub-module needs to be verified. The sub-module judges whether the received verification information matches the individual information stored by the sub-module itself after receiving the verification information, if they matches, it is determined that the sub-module is in the legal status, otherwise, it indicates that the sub-module is in the illegal status. The burglarproof technique for the equipment in the present invention can be extended from the level of equipment to the subassemblies, and the present invention has broad applications.
Patent EP-2016319-B2 (EP)
Inventor: SCHEIBE RALF
IPC: F16K31/06
Filed: 2007-03-29
Granted: 2020-07-08
Abstract: A valve having an electromagnetic drive (10) including a core (12) that is arranged between two pole pieces (14) and has a winding (16) applied thereon which, at least in the direction of a dimension (B) determining the structural size of the valve (1), rests on the core (12) without a bobbin wall interposed.