baber/WOPTO huggingface dataset:
Patent JP-S5723843-A (JP)
Title: Measuring apparatus of concentration of respiratory gas
Inventor: KURAHASHI MUNESHIGE
IPC: A61B5/083
Filed: 1980-07-21
Abstract: PURPOSE:To accurately measure the absolute value of concentration of gas in an actual time, by measuring the concentration of respiratory gas by a mouth of person to be inspected and compensating influence due to variations of the output of a light source and of the sensitivity of a detector. CONSTITUTION:A respiratory gas is passed through a connecting tube 2 by taking and breathing one end 210 of the tube 2 in his mouth by a person 1 to be inspected. On the one hand, light from a light source 4 is made incident through a window 3  of the tube 2 and the light transmitted through the respiratory gas reaches a detector 10 through a chopper 6 having a filter 7 transmitting only the light of wavelength  absorbed by the window 3, gaseous CO2 and a filter 8 transmitting other than said  light. And, an output of an amplifier 11 is synchronously detected by detectors 12,  13 when each filter 7, 8 is situated in a light passage, and voltage proportional to  the absolute value of CO2 concentration is outputted from a logarithmic amplifier 15  supplying the output of a division circuit 14. Hereby, drift is compensated and the  concentration of a specified gas can be found as the absolute value.
Patent JP-S59220472-A (JP)
Inventor: KASAI HIROSHI
IPC: B62K5/02
Filed: 1983-06-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02277796-A (JP)
Title: Production of zn-ni double-ply plated steel sheet having superior chemical treatability
Inventor: BAN SEIJI
IPC: C25D5/26
Filed: 1989-04-19
Abstract: PURPOSE:To obtain a Zn-Ni double-ply plated steel sheet having superior corrosion resistance and chemical treatability by successively carrying out plating for a lower layer in a plating bath contg. a regulated amt. of dissolved Pb and plating for an upper layer in a plating bath contg. an increased amt. of dissolved Pb. CONSTITUTION:A steel sheet is plated in a Zn-Ni alloy plating bath contg. <=1ppm dissolved Pb to form a lower plating layer preferably by about 10-40g/m<2>. The plated steel sheet is then plated in a Zn-Ni alloy plating bath contg. >=3ppm dissolved Pb to form an upper plating layer preferably by about 2-5g/m<2>. A Zn-Ni double-ply plated steel sheet is obtd.
Patent JP-S63267882-A (JP)
Inventor: TANAKA MITSUNOBU
IPC: F27B17/00
Filed: 1987-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02280194-A (JP)
Title: Character generator
Inventor: HAMADA AKIHIDE
IPC: G09G5/26
Filed: 1989-04-21
Abstract: PURPOSE:To simplify the rewriting processing of a VRAM, such as multiwindow character display processing, and to shorten the time for processing over the entire part by constituting the generator in such manner that character code signals are held and outputted for the time proportional to the transverse width of characters and the character code signals are outputted from a hold circuit at the specified timing by as much as the number of the times proportional to the vertical width of the characters. CONSTITUTION:The character code signals outputted for the purpose of displaying from the video RAM VRAM 2' are held and outputted for the time proportional to the transverse width of the characters and the character code signals are outputted from the hold circuit to a character image gene4rating circuit 50 at the specified timing by as much as the number of the times proportional to the vertical width of the characters. There is, therefore, no need for previously storing the the character code signals in plural pieces of the addresses proportional to the sizes of the characters of the VRAM 2' like heretofore and one piece of memory address is merely necessitated. As a result, the writing processing of the character information to the VRAM 2' by switching of a display screen, etc., is once regardless of the sizes of the characters. The number of the writing times of the character codes is decreased in this way and the time for processing over the entire part is shortened.
Patent MX-9207190-A (MX)
Inventor: MYKLEBUST STEINAR LYNUM KJELL
IPC: F16L/
Filed: 1992-12-11
Abstract: In order to enrich natural gas or other hydrocarbon gases with hydrogen, thus reducing the carbon content and thereby achieving a reduction or elimination of the discharge of carbon dioxide during combustion of the gases, a pyrolytic process is conducted in the feed stream for the natural gases or hydrocarbon gases which are to be burned. The gas is passed through a reactor in which it is decomposed at least partially into a carbon constituent and a hydrogen constituent. The carbon constituent is removed to a desired level. Any remaining constituent together with the hydrogen constituent is conveyed to the combustion process while the removed carbon constituent is conveyed out of the process for separate application. The pyrolytic process can be carried out on the entire stream or only on a partial stream.
Patent MX-9300105-A (MX)
Title: Nuevo proceso para obtener harina de maiz nixtamalizada para la elaboracion de tortillas que reduce el consumo de agua potable y no genera contaminan te alguno.
Inventor: CAMARA FELIPE ALBERTO SANCHEZ
IPC: A21D2/00
Filed: 1993-01-11
Abstract: El proceso consiste en los siguientes pasos: La fabricación de harina nixtamalizada se inicia con la limpieza del maíz para la eliminación de productos extraños o ajenos al grano. El maíz limpio pasa a un reactor de hipotermia con una solución de Ca(OH)2, tiempo de permanencia y temperatura definidos, concluida la reacción, pasa a un quebrador con criba 10 MM. Posteriormente continua el producto a un secado hasta una humedad de 12-14. Después de este paso mediante un sistema de separación gravimetríco de aire y arneo, es separado el pericarpio del endospermo. Una vez obtenido el endospermo, este pasa por una molienda fina con criba 1.5 MM. para ser convertido en harina, seguidamente se pasa a una segunda etapa de reacción hidrotermica en proporción 1:0.9 harina-solucion Ca(OH)2 al 0.4-0.6 con tiempo de permanencia y temperatura ya definidos. Concluida la reacción la masa formada se lleva a un sistema de secado que nos fija el producto en una humedad de 10.12. Una vez deshidratada la masa, va a una molienda mas fina en donde se obtiene la harina nixtamalizada, que finalmente sigue a su envasado de acuerdo a la presentación seleccionada.
Patent MX-9302217-A (MX)
Inventor: UCHIYAMA HIROMI
IPC: B26B19/14
Filed: 1993-04-16
Abstract: An electric razor including a plurality of external and internal cutting members (12,40) in which each external cutting member (12) has slits (23a,23b) and a plurality of concentric tracks (31,32) formed in the back and each internal cutting member (40) has a plurality of rows of cutting edges (42a,42b,52a,52b) that can rotate in the concentric tracks (31,32) of the external cutting member (12). The slits (23a,23b) are formed so that imaginary lines extending towards the center of the internal cutting member do not intersect the center of the internal cutting member (40), and the cutting edges (42a,42b,52a,52b) are at the ends of the arms (42,56,57) that extend outwardly from the internal cutting member (40). <IMAGE>
Patent MX-9504619-A (MX)
Title: Industrial-type electronic timer.
Inventor: GARCIA MARIO ANTONIO MASQUEF
Filed: 1995-10-12
Abstract: The present invention refers to an industrial-type electronic timer, which is manufactured to control equipments having up to 800 Watts of power, for automatically controlling a working time, said timer having a programmable duration range. The timer of the present invention is designed with purely electronic elements and is utilized to diminish electric power consumption mainly in street lighting.
Patent MX-9601509-A (MX)
Title: Intelligent call forwarding.
Inventor: RAO USHA
IPC: H04M3/54
Filed: 1996-04-22
Abstract: Intelligent call forwarding is implemented through an intelligent network. The intelligent network includes a Service Switching Point (SSP), a Service control Point (SCP), and a Service Management System (SMS). A call to a network subscriber is routed to the SSP which is used to detect Call Forwarding "triggers"- conditions which require the SSP to initiate selective Call Forwarding service. When a Call Forwarding trigger is detected the SSP passes the calling party's number to the SCP and requests call handling instructions from the SCP. The SCP provides the call handling instructions, as provisioned by the subscriber, to the SSP, and the SSP then forwards the call in accordance with the instructions. The SMS formulates and sends commands to the SCP for such purposes as changing the stored subscriber instructions or updating service features. By provisioning the SCP with appropriate instructions the forwarding destination for a call may be made to depend upon the time of day, day of the week, caller's identity, and/or status of the called telephone.
Patent MX-9603809-A (MX)
Title: Combined pharmaceutical preparation with ketoprophene.
Inventor: MAASZ JOACHIM
IPC: A61K9/20
Filed: 1996-09-02
Abstract: The present invention refers to ketoprophene combined use with basic inorganic substances with an improved activity.
Patent MX-9605713-A (MX)
Title: Process for the preparation of an acetoxyazetidinone derivative and intermediate therefrom.
Inventor: OHMIZU HIROSHI
IPC: C07D413/06
Filed: 1996-11-18
Abstract: The invention discloses a N-(2-1-hydroxyethyl)-3-oxopropyl(amine of formula (III( (See Formula); wherein B ring represents a benzene ring which can be substituted; W represents an oxygen atom or a sulfide atom; Y represents oxygen atoms, sulfide atoms or NR??, R?? represent hydrogen atom, or a substituted; Z represents a substituted methylene group containing at least a chiral center; R5 represents an aralkyloxycarbonyl group or an alkoxycarbonyl; r6 represent hydrogen atom, an aralkyl group, an aciloxy group, a three-substituted sililoxy group or an alkoxy group; or both R5 and R6 are linked by their ends and they are combined with adjacent nitrogen atom to form phthalimide group, and a process therefrom are described; said compound (III( is useful as a beta-lactama antibacterial agent starting compound.
Patent MX-9706850-A (MX)
Title: Arylsulfonylamino hydroxamic acid derivatives.
Inventor: ROBINSON RALPH P
IPC: A61P43/00
Filed: 1996-03-07
Abstract: A compound of formula (I), wherein n, X, R3, R4 and Ar are as defined above, useful in the treatment of a condition selected from the group consisting of arthritis, cancer, tissue ulceration, restenosis, periodontal disease, epidermolysis bullosa, scleritis and other diseases characterized by matrix metalloproteinase activity, AIDS, sepsis, septic shock and other diseases involving the production of TNF.
Patent MX-9707696-A (MX)
Title: Recovery of acetic acid from dilute aqueous streams formed during a carbonylation process.
Inventor: SCATES MARK O
IPC: C07C51/12
Filed: 1996-03-22
Abstract: A method is provided to improve the quality of recycle of certain residues by modifying the separation of alkanes and alkane-like materials and carbonyl-containing impurities from the recycle during the manufacture of acetic acid by the carbonylation of methanol. The improvement comprises partitioning the residues by the addition of water obtained from aqueous streams containing up to 50 wt. percent acetic acid and which have been treated in a catalytic distillation unit to react the acetic acid with methanol to form recyclable methyl acetate and water and wherein the water is separated from the organics by distillation.
Patent MX-9708879-A (MX)
Title: Use of agents for cellulose and paper production.
Inventor: SIEBOTT FRANK
IPC: D21F1/30
Filed: 1997-11-18
Abstract: The invention relates to the use of oil-in-water emulsions for cleaning machines and plant components in the production of cellulose, paper, paperboard and cardboard and to prevent the pollution of such units by adhesives and adherent resins. As components of the oil phase, the emulsions contains at least one of the following materials: (1) a saturated or unsaturated, open-chained or cyclic, normal or isomeric hydrocarbon with 8 to 30 carbon atoms; (2) a saturated or unsaturated fatty alcohol, a saturated or unsaturated fatty acid, a fatty acid monoalkyl ester, a fatty acid amide or a fatty acid monoalkyl amide of a saturated or unsaturated fatty acid, with all these compounds having 8 to 30 carbon atoms; (3) a mono or polyester of a saturated or unsaturated mono or polyvalent carboxylic acid with 2 to 30 carbon atoms and polyols except for polyethylene glycols; (4) a polyamide of saturated or unsaturated fatty acids with 8 to 30 carbon atoms and aliphatic polyamines with two to six nitrogen atoms; (5) an acyclic preferably monocyclic and/or bicyclic terpene, especially a terpene hydrocarbon, and/or a terpene alcohol, and/or (6) a polyoxyalkylene compound based on alkylene oxides.
Patent MX-9709133-A (MX)
Title: Improved open celled polyurethane foams and methods and compositions for preparing such foams.
Inventor: KAPLAN WARREN
IPC: C08G18/42
Filed: 1996-05-24
Abstract: Disclosed are methods and compositions for preparing polyurethane foams using emulsified polyol mixture comprising: (a) a polyol formulation comprising a polyester polyol having an OH value of from about 150 to 350; and (b) a cell opening agent.
Patent MX-9801467-A (MX)
Title: Substituted benzylaminopiperidine compounds.
Inventor: SATAKE KUNIO
IPC: A61P31/00
Filed: 1996-06-10
Abstract: This invention provides a compound of formula (I) and its pharmaceutically acceptable salts, wherein R is halo C1-C8 alkyl, halo C2-C8 alkenyl, halo C2-C8 alkynyl or halo C1-C8 alkyl substituted by hydroxy or C1-C8 alkoxy; R1 is hydrogen, halo or C1-C6 alkoxy; or R and R1, together with the two carbon atoms shared between the benzene ring and the R and R1, complete a fused C4-C6 cycloalkyl wherein one carbon atom is optionally replaced by oxygen and wherein one or two of the carbon atoms are optionally substituted by up to five substituents selected from halo, C1-C6 alkyl and halo C1-C6 alkyl; X is C1-C6 alkoxy, halo C1-C6 alkoxy, phenoxy or halo; and Ar is phenyl optionally substituted by halo. These compounds are of use in treating a gastrointestinal disorder, a central nervous system (CNS) disorder, an inflammatory disease, emesis, urinary incontinence, pain, migraine, sunburn, diseases, disorders and adverse conditions caused by Helicobacter pylori, or angiogenesis especially CNS disorders in a mammalian subject, especially humans.
Patent MX-9802225-A (MX)
Title: Catalyzed packing material for regenerative catalytic oxidation.
Inventor: NGUYEN PASCALINE H
IPC: F23G7/07
Filed: 1998-03-20
Abstract: Homogeneous catalytic regenerative heat transfer packing material is made by impregnating ceramic packing material with a solution of a catalyst precursor and then fixing the precursor into catalyst form. The catalyzed packing material is suitable for use in a process for the regenerative catalytic oxidation of waste gases, in particular, gases that include volatile organic compounds, carbon monoxide or combinations thereof.
Patent NL-2015933-A (NL)
Title: Method and system for producing a cooled hydrocarbons stream.
Inventor: PETER MARIE PAULUS
IPC: F25J1/02
Filed: 2015-12-10
Abstract: The pressure of a mixed refrigerant in a selected point in a mixed refrigerant circuit, which relates to the total number of molecules available in the mixed refrigerant circuit, is used to optimize a cooling process. A real time optimization model is employed to calculate a pressure target value for the pressure in a selected point in the mixed refrigerant circuit. The calculation is based on a plurality of measured variables. The power load is kept below a pre-determined maximum power load and while keeping the discharge temperature below a pre-determined maximum discharge temperature. At least one makeup stream of one of said components is selectively fed to the mixed refrigerant circuit, and/or at least one bleed stream of refrigerant is bled from the mixed refrigerant circuit, whereby decreasing a differential between an actual pressure in said selected point and said pressure target value.
Patent NL-2024206-A (NL)
Title: Calibration method for a lithographic system
Inventor: CORNELIS MELCHIOR BROUWER
IPC: G03F7/20
Filed: 2019-11-11
Abstract: Disclosed is a method of determining calibrated reference exposure and measure grids for referencing position of a substrate stage in a lithographic system. The method comprises obtaining calibration data relating to one or more calibration substrates; and determining an exposure grid for an exposure side of the lithographic system from said calibration data and a measure grid for a measure side of the lithographic system from said calibration data. The exposure grid and said measure grid are decomposed so as to remove a calibration substrate dependent component from said exposure grid and from said measure grid to obtain a substrate independent exposure grid and substrate independent measure grid.
Patent NL-6415292-A (NL)
IPC: C08F20/62
Filed: 1964-12-31
Abstract: 1,129,090. Coating surfaces. STAMICARBON N.V. 31 Dec., 1965 [31 Dec., 1964], No. 55423/65. Heading B2K. [Also in Division C3] A metal plate is coated with a paint composition comprising (a) an alcohol, (b) a copolymer of acrylic acid, acrylamide, ethyl acrylate and, optionally, methyl methacrylate, the acid groups of the copolymer being neutralised with ammonia and amide groups of the copolymer being methylolated, (c) titanium dioxide and, optionally, (d) water. The coating is enamelled at 170‹C for 3 minutes.
Patent NL-6716130-A (NL)
IPC: F04D25/16
Filed: 1967-11-27
Abstract: 1,145,233. Shaft seals; pipe joints; toothed gearing. CHICAGO PNEUMATIC TOOL CO. 20 Oct., 1967 [30 Nov., 1966], No. 47854/67. Headings F2B, F2G and F2Q. [Also in Divisions F1 and F4].  Shaft seal.-A shaft sealing arrangement 97, Fig. 8, positioned between a centrifugal compressor stage impeller 87 and a hydrostatic bearing block 48, comprises a slinger disc 105 and a series of knife edges 107, 108, 109 which bite into a surrounding sleeve 113 of material such as plastics or fibre metal, which sleeve 113 forms a lining for a tube 114. Air leakage from the compressor is vented through a passage 115, vapours leaking from the bearing block are vented through a passage 117, and oil leakage from the bearing block is hurled outwardly by the slinger disc and flows through holes 104 into a chamber containing the driving gear of the compressor. Pipe coupling.-The discharge pipe 125, Fig. 14, of the compressor stage is connected to the inlet pipe 127 of an interstage cooler by a floating pipe section 126 comprising portions 136, 137 bolted together with their adjacent ends separated by a spacer 141 and gaskets 142. The remote ends of the portions 136, 137 are sealed within the pipes 125, 127 by 0-rings 139. Either portion 136 or 137 can be removed independently of the other after removal of the spacer 141. The pipe section 126 has a limited amount of end clearance to facilitate relative thermal expansion. Gearing.-Pinions 46, 46a, Fig. 5, carried by the shafts (not shown) of the centrifugal compressor stages, engage a driving bull gear 27 mounted on a shaft 28 journalled in hydrostatic bearings 35, 36. The compressor stage shafts are journalled in hydrostatic bearings arranged in a number of pairs of openings 52, 55. Oil leakage passing from the compressor stage bearings into the gear housing, lubricates the gears therein. The bull gear 27 is closely shrouded (e.g. with a clearance of approximately one-eighth of an inch) by a pair of baffle plates 29 to reduce windage.
Patent NL-7008388-A (NL)
Title: Coating for relay contacts
IPC: H01H1/02
Filed: 1970-06-10
Abstract: The life of switching contacts is improved by the deposition of multiple thin layers. The first layer (0.001-1 mu) contains a non metallic substance: C, graphite Si, P, S, or a metal oxide- which may form a complete layer or else be finely dispersed in a metal such as gold. The outer layer, 0.1 to 5 mu is a R or Rh. Plane erosion instead of cratering occurs, life is increased and contact bounce reduced.
Patent NL-7113471-A (NL)
Title: Monolithic titanate based capacitors having a low temperature - dependence of permittivity
IPC: H01G4/008
Filed: 1971-09-30
Abstract: Capacitor having a low temp. dependence of permittivity over a wide temp. range (-50 degrees C to 130 degrees C) comprises alternate layers of (a) fired ceramic contg. (mole %) BaTiO3 (93 - 96) PbBi4Ti4O15 (2.5 - 4.75) and one of BaO.Nb2O5, BaO.Ta2O5, PbO.Nb2O5 and PbO.Ta2O5 (1.0 - 2.25) and (b) Pd - contg. electrodes comprising up to 90 (50 - 90) wt.% Pd, together with Au or Pt.
Patent NL-7211526-A (NL)
Title: Mould less continuous casting - of inductive field shaped sections
IPC: B22D11/01
Filed: 1972-08-24
Abstract: Continuous casting of metal sections without use of casting moulds is effected by employing the electrical field from an inductor surrounding the section being cast fitted into the interior of a coolant supply channel, which also surrounds the cast section, the outside of which is sprayed with coolant from this channel. The process dispenses with a mould with its attendant wear cooling etc. problems.
Patent NL-7303069-A (NL)
Title: Folding machine - for folding stockings, panti-hose etc prior to packing
IPC: B65B63/04
Filed: 1973-03-05
Abstract: Appts. for folding elongated articles esp. stockings, panti-hose etc. is of the type in which a fold plate is installed at one side of and can move in the direction of a central opposite element for the stockings, on the other side of which a further support element is arranged with the added feature that the fold plate can be driven in a pivoting movement into a vertical plane and consists of >=2 wings enclosing an acute angle, the plate being able to take up two terminal posns. (a) at the start of the folding cycle where the first wing slopes upwards away from the central support element and the second wing slopes downwards away from the upper end of the first wing, and (b) where the first wing is pressed down onto the central elements. The fold plate is pref. provided with a third wing pivotably connected to the free end of the second wing.
Patent NL-7312609-A (NL)
Title: Pressed seed pot production method - whitens pot outer surface by powder application after shaping
IPC: A01G9/10
Filed: 1973-09-13
Abstract: The method is for use where the material forming the pots is shaped with the desired seed inside them, being particularly for use when growing lettuce or endive. After shaping, the pot surface is whitened by application of a white organic substance in powdery or granular form. Expanded volcanic stone can be applied to the pots, and the material can be stored in a hopper with a discharge opening closed by a roller rotating in operation, with a sieve underneath it of mesh such as to allow the powder or grains to pass through. The roller can be driven in synchronism with a conveyor belt transporting the pots under the machine.
Patent NL-7317824-A (NL)
IPC: A01D34/66
Filed: 1973-12-28
Abstract: A mowing implement comprises a housing extending transversely of the direction of travel of the implement, said housing being connected via a foot which is directed rearwardly from the housing with suspension means for fastening the housing to a vehicle. As a result the mowing implement may be fastened firmly to the vehicle.
Patent NL-7508719-A (NL)
Title: Hollow metallic pipe system for use as earth electrode - has metallic drive pin for linking extension pipe with welded or clamped joint
IPC: H01R4/66
Filed: 1975-07-22
Abstract: Hollow metallic drive-in pipe system for use as an earth electrode which is connected to the outside of the section which is driven into the ground. The tube (1) has a metallic drive pin (3) on the end (6) remote from the driven head (5). The drive pin fits into the open end of the tube and is held in position by a clamp (4). This pin is used to engage another tube in order to extend the length of the electrode. The inserted pin is made from a solid material which extends to a certain depth inside of the two tubes.