baber/WOPTO huggingface dataset:
Patent GB-929093-A (GB)
Title: Process for arylation of aromatic compounds
Inventor: MCCALL ERNEST BRYSON
IPC: C07D333/76
Filed: 1961-01-09
Abstract: Aromatic hydrocarbons are arylated by reaction with an N-acylated primary aromatic amine at an elevated temperature in the presence of a nitrosating agent preferably in the range of 40 DEG  to 100 DEG C. The nitrosating agent may be an alkyl nitrite, e.g. ethyl or amyl nitrite, an oxide of nitrogen such as nitrogen trioxide (nitrous fumes which can for instance be generated in situ) or dinitrogen tetroxide, or a nitrosyl halide such as nitrosyl chloride.  Specified primary aromatic amines are acetanilide, acet-p-toluidide, N-isobutyryl-b -naphthylamine, N,N1-diacetyl-p-phenylene-diamine and N,N1-diacetyl-benzidine.  Specified aromatic hydrocarbons are benzene, naphthalene, indene, anthracene, diphenyl and terphenyls which may contain a substituent, e.g. a methyl, ethyl, octyl or cyclohexyl group.  A diluent may be present.  The aromatic hydrocarbon is generally in excess, e.g. the mol ratio to arylating agent is above 2:1.  In examples acetanilide is reacted with diphenyl to give a mixture of terphenyls in the presence of amyl nitrite, "nitrous fumes", dinitrogen tetroxide and nitrosyl chloride and diphenyl is obtained by reacting benzene with acetanilide in the presence of amyl nitrite.ALSO:The invention comprises a process for the arylation of aromatic compounds in which the compound is reacted with an N-acylated primary aromatic amine at an elevated temperature in the presence of a nitrosating agent preferably in the range of 60 to 100 DEG C. The nitrosating agent may be an alkyl nitrite, e.g. ethyl or amyl nitrite, an oxide of nitrogen such as nitrogen trioxide (nitrous fumes which can for instance be generated in situ) or dinitrogen tetroxide, or a nitrosyl halide such as nitrosyl chloride. Specified primary aromatic amines are acetanilide, acet-p-toluidine, N-n-propionyl-p-phenetidine, N-isobutyrylb -naphthylamine, N,N1-diacetyl-p-phenylene-diamine. N,N1-diacetylbenzidine and 3-acetylaminopyridine.  The aromatic compounds may contain more than one ring or type of ring and may contain a substituent, e.g. an aliphatic group, for instance an alkyl group, such as a methyl, ethyl or octyl group, a cycloalkyl group, such as a cyclohexyl group, or an alkoxy group, such as methoxy, ethoxy or butoxy; a halogen atom, for example chlorine or bromine; or a carboxylic ester group, for example an ethoxycarbonyl group.  Many examples of aromatic compounds are given.  In an example amyl nitrite was added over a period of about 1/4 hour to a solution of acetanilide in molten diphenyl at a temperature of 85 DEG C.  The solution was stirred and maintained at 85 DEG  and 90 DEG C. for 5 hours.  Fractional distillation of the product gave unchanged diphenyl and a mixture of terphenyls which solidified to a wax-like material on cooling. In another example p-chloracetanilide and amyl nitrite were dissolved in benzene and refluxed to give p-chlordiphenyl.  Other examples are given.
Patent HK-57493-A (HK)
Title: Oxidized analogs of 17 beta-n-monosubstituted carbamoyl-4-aza 5alpha-androst-1-en-3-ones
Inventor: CARLIN JOSEPHINE R
IPC: A61K31/435
Filed: 1993-06-10
Abstract: The compounds of formula (I) <CHEM> wherein R is selected from hydrogen, methyl or ethyl, and R<1> is C1-12 straight or branched chain alkyl wherein one of the hydrogens is substituted by hydroxy, carboxylic acid or C1-4 alkyl ester, and A is -CH2-CH2 or -CH=CH-, and pharmaceutical formulations of the above compounds are active as testosterone 5 alpha -reductase inhibitors and thus are useful for treatment of acne, seborrhea, female hirsutism or benign prostatic hypertrophy.
Patent HK-62889-A (HK)
Title: Sucralfate suspension
Inventor: HANSTEIN ULLRICH
IPC: A61K47/36
Filed: 1989-08-03
Abstract: The invention relates to formulations in the form of suspensions containing sucralfate, characterized in that they contain, based on the sucralfate, 1-5% by weight of xanthan gum and 1-12.5% by weight of at least one peptiser.
Patent JP-H06198513-A (JP)
Title: Circular saw machine
Inventor: FUKUGAMI GORO
IPC: B23D45/10
Filed: 1993-01-05
Abstract: PURPOSE:To provide a circular saw machine capable of performing desired cutting work for a material to be cut having long vertical length even if the diameter of the circular saw blade is small. CONSTITUTION:A cutting work section 7 to cut off long material W to be cut off is provided with first and second circular saw blades 27, 29 which are constituted horizontally movably on planes crossing the logitudinal direction of a workpiece W to be cut off, and at least one of the first and second circular saw blades 27, 29, i.e., the circular saw blade 27 is constituted to be vertically moved.
Patent JP-H08187800-A (JP)
Title: Production of cap for closing pipeline
Inventor: SHIOHAMA YUICHI
IPC: F16L55/10
Filed: 1995-01-05
Abstract: PURPOSE: To produce a cap for closing a pipeline without a fear of generating unevenness or density irregularity in an electric heating wire. CONSTITUTION: A process spirally winding an electric heating wire 2 coated with a thermoplastic resin around a cylindrical thermoplastic resin core material 1 capable of being thermally welded to the thermoplastic resin coating the electric heating wire, a process joining current supply terminal pins 21 to both ends of the electric heating wire 2,  a process fixing the cylindrically wound electric heating wire 2 and the terminal pins 21 to the cavity of an injection mold and injecting a thermoplastic resin into the inside of the electric heating wire 2 wound around the cylindrical core material 1 to mold a cap main body 3 for closing a pipeline inside the cylindrical core material to cool and solidify the same and a process taking out the molded one wherein the cap main body 3 for closing the pipeline is provided to the inside of the cylindrical core material 1 from the injection mold to insert the same in a fixing jig 4 to fix the same and supplying a current to the electric heating wire 1 to weld the thermoplastic resin applied to the electric heating wire 2 and the thermoplastic resin core material 1 are provided.
Patent JP-H01177289-A (JP)
Title: Method for recording video signal
Inventor: KIMURA TAKASHI
IPC: H04N5/92
Filed: 1988-01-04
Abstract: PURPOSE:To simplify the partial rewriting of a recording image by setting the (n) recording areas to sandwich a non-recorded area between tracks in a scanning direction and distributing and recording the divided data composed by N-dividing one screen to respective recording areas. CONSTITUTION:The video signal of one field is recorded to three tracks. When one screen is divided into four areas D-G, the signal of respective areas of D-G is respectively recorded to the slanting line parts 1-4 of a track. Here, whitening parts 5-7 sandwiched at the slanting line parts 1-4 are the silence parts. Since the recording data unit corresponds to the image of the special position of a screen respectively, when a part of the recording image is to be replaced, the corresponding data clock may be rewritten to a recording signal part. Thus, the partial rewriting of the recording picture can be easily executed.
Patent JP-S57114211-A (JP)
Title: Transformer for vehicle
Inventor: UCHIYAMA TADATAKA
IPC: H01F27/40
Filed: 1981-01-07
Abstract: PURPOSE:To enable to measure simply and directly variation of temperature and variation of pressure of a transformer for vehicle by a method wherein variation of temperature in windings and insulating oil and variation of pressure in insulating walls are led out outwardly through optical fibers having photo detecting tip ends applied with special luminous paint respectively. CONSTITUTION:The transformer is constituted of the windings 1 wound around a core 2 and built in a tank 5, the insulating walls 15 arranged between mutual winding conductors 11, and a cooler 8 to make insulating oil 9 in the tank 5 to circulate and to cool through a piping 6 and a pump 7. At least one piece of photo fiber out of photo fibers 13 applied at the photo detecting tip end with luminous paint to emit light by temperature variation and arranged in the windings 1 and insulating oil 9, and a photo fiber 12 applied at the photo detecting tip end with the luminous paint to emit light by variation of pressure and arranged inside of the insulating wall 15, is led out outside of the tank 5 to be connected to a measuring apparatus 16, and temperature or pressure is measured.
Patent JP-H09186853-A (JP)
Title: Device and method for image processing
Inventor: SUZUKI TAKASHI
IPC: H04N1/387
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To generate the skew-field image of high quality by inputting image signals, line by line, controlling a write start address when the inputted image signals are stored, and performing a skew-field process for an image. SOLUTION: A synchronizing signal generation part 110 generates a specific synchronizing signal on the basis of a basic clock VCLK; and LSYNC is a synchronizing signal which indicates the start of one line (horizontal scan) and RVE and WVE are horizontal scan synchronizing signals and used to control a power variation part 109. Here, the power variation part 109 consists of a RAQ-R/W part and a control signal generation part. Then power variation in the horizontal scanning direction is performed by controlling the writing of image data to a memory for power variation and the reading from the memory. At this time, a control part 111 changes the write start address, line by line, according to a movement quantity and a power variation rate. Consequently, the skew-field image of high image quality can be generated.
Patent JP-2000199735-A (JP)
Title: Metal cutting method and method for preparing cross section sample for microscopic observation
Inventor: YAMADA KATSUMI
IPC: G01N1/28
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To realize a technique for preparing rapidly a cross section sample preventing the generation of burrs to the utmost at precise cutting of a soft metal material and capable of rapidly introducing a cross section sample into an FIB device. SOLUTION: An adhesive is applied to the surface to be observed of a material (a), which is a cross section sample for microscopic observation, and this coated material (a) is bonded to a material (dummy material) (b) same to the material (a) or having hardness which is about the same as that of the material (a) (i). Thereafter, the material (a) and the dummy material (b) are bonded under pressure and dried to form a sandwich-like structure (ii). Next, the sandwich structure is cut by a general-purpose precise cutter using a diamond blade, corresponding to a soft material to form a short strip-like cut piece (iii). After cutting, the cut piece is immersed in a solvent to dissolve the adhesive to have the surface of the sample exposed.
Patent JP-S62159262-A (JP)
Title: Loading system for information on i/o constitution
Inventor: MORIKAWA TAKASHI
IPC: G06F9/06
Filed: 1986-01-08
Abstract: PURPOSE:To attain the common style of control information within an input/ output processor by loading the information to a control information area after converting the information into its suitable type. CONSTITUTION:A service processor 24 refers to the information 40a and 40b showing the I/O constitution information data set IOCDS to know its type through the type decision processing 42 when two sets IOCDS40 and 41 of different types are loaded to an input/output processor 3. Based on the result of decision, the converting processes 43 and 44 are carried out to produce the I/O constitution information that is converted into a type approximate to the control information used by the processor 3. Then the I/O constitution information is loaded to the control information area of the processor 3.
Patent JP-S5593333-A (JP)
Title: Selection call signal system
Inventor: MATSUDA KUNIAKI
IPC: H04Q7/16
Filed: 1979-01-10
Abstract: PURPOSE:To decrease the vibrating reed filter, amplifier and rectifying circuit in the slave station, by controlling the time width of one of the two parallel signals in matching with the types of selective control and delivering it from the master station. CONSTITUTION:One of the two parallel signals f1, f2 performing the control of some kinds is controlled for the delivery time of the signal in matching with the types of selective control. The third wave succeeded to the signals f1, f2 is delivered from the master station as the tone signal f3 specific to the selective control station to perform the selection control at the terminal. When the signal from the radio unit enters the input terminal 1, it is fed to the vibration filter 3 via the buffer  amplifier 2. The time of the output is fed to the clock generation circuit 9 to count  it at the counter 8 when the signal of f1, f2 is received at the same time via the  amplifying and rectifying circuit 4. The output of the counter 8 is discriminated at  the logic circuit 10.
Patent JP-S58118722-A (JP)
Inventor: YAMAMOTO NORIYUKI
IPC: A47J43/04
Filed: 1982-01-05
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-H06200296-A (JP)
Title: Sulfuric acid composition
Inventor: TANAKA HIROYUKI
IPC: C09K23/26
Filed: 1993-01-06
Abstract: PURPOSE:To provide the subject composition which has a low surface tension even at high temps. and is improved in wetting property and more easily defoamed, by incorporating a (fluorine-modified) silicone oil and a specific compound into sulfuric acid or a sulfuric acid/H2O2 mixture each containing a surfactant. CONSTITUTION:0.001-0.01wt.% at least either of a silicone oil and a fluorinated silicone oil each having a viscosity of 1-1,000,000 cat and 0.01-0.1wt.% compound represented by the formula (wherein R<1> and R<4> each is a 3C or higher fluoroalkyl; R<2> and R<3> each is H or a 1-4C alkyl; A is SO2 or CO; (m) is 0-12; and (n) is 1-10) are incorporated into sulfuric acid or a sulfuric acid/H2O2 mixture each regulated to have a surface tension of 40 dyne/cm or lower by the incorporation of a surfactant.
Patent JP-2000200708-A (JP)
Title: Variable resistor for high voltage
Inventor: TANIGAWA AKIRA
IPC: H01C1/02
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage variable resistor which can have terminal guide cylinders and a capacitor storage container arranged on the reverse surface side of a circuit board by using a small number of components. SOLUTION: A molding body unit 5 is provided integrally with the capacitor storage container 5a which contains capacitors 8A to 8C. The capacitor storage container 5a has a small opening part 5f for putting insulating resin inside. The capacitors 8A to 8C are stored in the capacitor storage container 5a and the insulating resin is injected into the capacitor storage container 5a to embed the capacitors 8A to 8C in the insulating resin.
Patent JP-S59127742-A (JP)
Title: Method for continuously preparaing solid thermoplastic resin rod shaped body at high speed
Inventor: SATOU ISAO
IPC: B29C48/305
Filed: 1983-01-07
Abstract: PURPOSE:To continuously obtain a solid thermoplastic rod shaped body free from cavities at a high speed, by continuously cutting a plate shaped article obtained by directly cooling an extrudate of molten thermoplastic resin continuously extruded from a die in a predetermined width longitudinally in parallel to the extruding direction. CONSTITUTION:A plate shaped body of molten resin extruded from the slit opening part 17 of a die 11 is grasped between cooling rolls 12 comprising each pair of opposed rolls to be cooled and solidified. As the slit opening part 17, one having an elongated cross-sectional shape, one provided with proper round shapes at the end parts 18 thereof or one wherein the opening thickness of the slit opening part is deformed into a wavy shape can be used. The cooled and solidified plate shaped body is cut into a plurality of rod shaped bodies in the extruding direction by disc saws 14. A plurality of the disc saws 14 are provided so as to provide proper intervals therebetween. In a cutting system, a band saw, a knife or a hot wire can be used other than the disc saw. A large number of rod shaped bodies cut by this method are subsequently finished into ones each having a proper cross-sectional shape.
Patent MA-40630-A (MA)
Title: Therapeutic agent delivery device with advanceable cannula and needle
Inventor: GORDON PAUL D
IPC: A61F9/00
Filed: 2015-09-10
Abstract: An apparatus (410) for delivering therapeutic agent to an eye comprises a body (440), a cannula (420), a hollow needle (430), a cannula actuation assembly (500), and a needle actuation assembly (550). The cannula extends distally from the body and is siz
Patent OA-08820-A (OA)
Inventor: MICHEL THEROND
IPC: H02G7/00
Filed: 1988-03-18
Abstract: Insulating equipment (100) includes a flexible arm (1) having at one of its ends a means for attachment to a pole and at the other end means for attaching an electric line substantially perpendicular to the arm (1). The thickness of the arm (1) decreases regularly from the means fo attachment to the pole toward the means of attachment to the electric line, while the height of the cross section of the arm is constant. The arm (1) has in the direction of its thickness a series of layers (7a, 7b, 7c, 7d) of continuous mineral fibers extending in the direction of the arm's length and separated by layers (8a, 8b, 8c, 8d) of randomly-oriented short mineral fibers. These layers are bonded by a synthetic resin in which a layer (9a, 9b) of fabric of mineral fibers may be placed on each side of the arm (1) between the first layer of short fibers and the following layer of continuous fibers. To be used for improving longitudinal flexibility and resistance to vertical loads.
Patent OA-10368-A (OA)
Title: Bicyclic finbrinogen antagonists
Inventor: BONDINELL WILLIAM EDWARD
IPC: C07D401/12
Filed: 1996-07-05
Abstract: Certain compounds within formula (I) are inhibitors of platelet aggregation wherein A<1> is NH or CH<2>; R is H, C1-6alkyl, benzyl or a carboxy protecting group; R<3> is C1-6alkyl, Ar- C0-6alkyl, C1-6cycloalkyl C0-6alkyl, or Het C0-6alkyl; R<6> is 4-amidino-Ar-N(CH3)CO, [[2-(4-piperidinyl)ethyl] (N-methyl)amino] carbonyl, (4,4'-bipiperidin-1-yl) carbonyl, [4-(2-aminoethyl) piperidin-1-yl]carbonyl, [[[3-(4-piperidinyl] propyl]methylamino]carbonyl, 1-[4- (4-pyridyl)piperazinyl]carbonyl, [[2-[(2-amino)pyrid -4-yl]ethyl]methylamino] carbonyl, [[2-(4-piperidinyl) ethyl]carbonyl]amino, [[2-(4-piperidinyl) ethyl]carbonyl]amino, [[2-(1-piperazinyl) ethyl]methylamino] -carbonyl, or [[(1,2,3,4- tetrahydro-7-isoquinolinyl] amino] carbonyl; and X is H, C1-4alkyl, C1-4 alkoxy, C1-4 alkthio, trifluoroalkyl, N(R')2, CO2R', CON(R')2, OH, F, Cl, Br or I.
Patent PH-20310-A (PH)
Title: Optically active isomers of trans-3-(2-chloro-2-(4-chloro-phenyl)-vinyl)-2,2-dimethyl-cyclopropane-1-carboxylic acid o(-cyano-4-fluoro-3-phenoxy-benzyl ester and their use as ectoparasiticides
Inventor: RAINER FUCHS
IPC: A01N53/00
Filed: 1981-08-31
Abstract: The invention relates to optically active isomers of trans-3-(2-chloro-2-(4-chloro-phenyl)-vinyl-2,2-dimethyl-cyclopropane- 1-carboxylic acid  alpha - cyano-4-fluoro-3-phenoxy-benzyl ester of Formula (I), to methods for the preparation of said optically active isomers, to compositions containing said optically active isomers and to the use of said optically active isomers and compositions for their ectoparasiticidal activity.
Patent PH-25439-A (PH)
Title: Method for producing ceramic abrasive materials
Inventor: NEWKIRK MARC S
IPC: C09K3/14
Filed: 1987-06-08
Abstract: In the present invention there is provided a method for producing abrasive ceramic and ceramic composite material characterized by an abrasive grain as the comminuted form of a polycrystalline ceramic material. The abrasive grains of the present invention consist essentially of the oxidation reaction product of a parent metal precursor with a vapor phase oxidant, and, optionally one or more metallic constituents such as non-oxidized constituents of the parent metal. There is also provided a method for producing abrasive grains which additionally consist of one or more inert filler materials.
Patent PH-30903-A (PH)
Title: Non-sedimenting liquid detergent compositions resistant to shear.
Inventor: AKRED BRIAN J
IPC: C09K23/00
Filed: 1990-01-11
Abstract: Pourable, fluid, non sedimenting, laundry detergent composition, comprising water, surfactant, builder, a surfactant desolubilizing electrolyte and, optionally, the usual minor ingredients, consist essentially of : at least one predominantly aqueous liquid phase which is separable into a distinct layer by centrifuging the composition at 800 times normal earth gravity at 25 DEG  C. for 17 hours, and which contains at least part of the electrolyte and less than 75% by weight, preferably less than 10% by weight, of the surfactant, and one or more other phases which together contain at least part of the builder as solid particles dispersed in the composition and at least part of the surfactant, preferably either as a network of solid surfactant hydrate, or as a "G" phase liquid crystal which may be associated with an "L" phase, micellar solution.
Patent PH-30438-A (PH)
Title: Heterocyclic amines useful in the therapy of asthma and inflammation of the respiratory tract
Inventor: LONG GIORGIO GALLICO LICIA
IPC: A61K31/54
Filed: 1992-03-31
Abstract: PCT No. PCT/EP92/00724 Sec. 371 Date Sep. 27, 1993 Sec. 102(e) Date Sep. 27, 1993 PCT Filed Apr. 1, 1992 PCT Pub. No. WO92/18478 PCT Pub. Date Oct. 29, 1992.Compounds of the formula   <IMAGE>   wherein A, Y, X, B and D are described in the specification are disclosed. The compounds possess activity in treating asthma and other pathologies of the respiratory tract.
Patent TR-28772-A (TR)
IPC: B28B19/00
Filed: 1995-05-18
Abstract: Cast iron pipe (12,15) and other elongated hollow articles are lined with a cementitious mortar for certain applications, such as the transmission of potable water or sewage. To improve the resistance to attack from acids and to provide a crack and holiday free cement lining, a calcium alumina cement (22) is used to line the article. A plasticizer such as fireclay is added to the calcium alumina cement prior to its application. The cement lined article is then coated with an asphaltic based coating (26,28) and then cured in a high humidity environment. An epoxy coating (16,18) may be applied to the bell end (10) and spigot end (14) of the pipe before the application of the cement. <MATH>
Patent TR-28821-A (TR)
IPC: A61F13/00
Filed: 1991-06-28
Abstract: A soft, silky, cloth-like polymeric web exhibiting either patterns of microapertured or microbubbled surface aberrations, said webs further including a contrasting visually discernible pattern which imparts an embossed appearance to at least one surface thereof. Such polymeric webs may be either fluid-pervious or fluid-impervious, as desired, depending upon the particular end use. In a particularly preferred embodiment, the visually discernible pattern comprises a regularly repeating pattern which imparts an improved aesthetic appearance to the webs. Method and apparatus for producing such polymeric webs are also disclosed.
Patent UY-32329-A (UY)
Title: Anticuerpos humanos de alta afinidad contra pcsk9
Inventor: MCDONALD DOUGLAS W
IPC: A61K47/64
Filed: 2009-12-15
Abstract: Un anticuerpo humano o fragmento de unión a antígeno de un anticuerpo humano que se une específicamente e inhibe la proproteína convertasa subtilisina/kexina de tipo 9 humana (hPCSK9) caracterizado por la capacidad de reducir el colesterol LDL de un suero en 40-80% durante un período de 24, 60 ó 90 días con respecto a los niveles previos a la dosificación, con una reducción pequeña o nula del colesterol HDL en suero y/o con un efecto pequeño o no medible sobre la función hepática, como se determina por las medidas de ALT y AST.