baber/WOPTO huggingface dataset:
Patent IL-115091-A (IL)
Title: Process for preparing benzothiophene pharmaceutical agents
IPC: C07C217/54
Filed: 1995-08-28
Abstract: The present invention provides a novel process for preparing a compound of formula I <CHEM>  wherein     R is C1-C4 alkyl; R<1> and R<2> each are independently C1-C4 alkyl, or combine to form piperidinyl, pyrrolidinyl, methylpyrrolidino, dimethylpyrrolidino, morpholino, dimethylamino, diethylamino, or 1-hexamethyleneimino; and     n is 2 or 3;  or a pharmaceutically acceptable salt thereof, comprising   a) condensing (C1-C4 alkyl) 4-hydroxybenzoate with ethylene carbonate or propylene carbonate in the presence of a condensation catalyst and a moderately polar, water immiscible solvent having a high boiling point;   b) reacting the product of step a), a compound of formula III <CHEM>  wherein     R and n are as defined above, with a leaving group donor; and   c) reacting the product of step b), a compound of formula IV <CHEM>  wherein     R and n are as defined above and X is a leaving group, with a base selected from the group consisting of piperidine, pyrrolidine, methylpyrrolidine, dimethylpyrrolidine, morpholine, dimethylamine, diethylamine, and 1-hexamethyleneimine.   The product of the above process, a compound of formula I, also is novel and is useful for the preparation of pharmaceutically active compounds of formula II, particularly via the following novel process   <CHEM>  wherein     R is C1-C4 alkyl; R<1> and R<2> each are independently C1-C4 alkyl, or combine to form piperidinyl, pyrrolidinyl, methylpyrrolidino, dimethylpyrrolidino, morpholino, dimethylamino, diethylamino, or 1-hexamethyleneimino; and     n is 2 or 3;  or a pharmaceutically acceptable salt thereof, comprising   a) condensing (C1-C4 alkyl) 4-hydroxybenzoate with ethylene carbonate or propylene carbonate in the presence of a condensation catalyst and a moderately polar, water immiscible solvent having a high boiling point;   b) reacting the product of step a), a compound of formula III <CHEM>  wherein     R and n are as defined above, with a leaving group donor;   c) reacting the product of step b), a compound of formula IV <CHEM>  wherein     R and n are as defined above; and X is a leaving group, with a base selected from the group consisting of piperidine, pyrrolidine, methylpyrrolidine, dimethylpyrrolidine, morpholine, dimethylamine, diethylamine, and 1-hexamethyleneimine;   d) reacting the product of step c) with a compound of formula IV <MATH> wherein R<3> and R<4> are as defined above, or a pharmaceutically acceptable salt thereof;   e) optionally removing the reaction product from step d) ; and f) optionally forming a salt of the reaction product from either step d) or step e).
Patent IL-129363-A (IL)
Title: Carbohydrate purification using ultrafiltration, reverse osmosis and nanofiltration
IPC: C13B10/08
Filed: 1997-10-09
Abstract: The invention provides methods for purifying carbohydrates, including oligosaccharides, nucleotide sugars, and related compounds, by use of ultrafiltration, nanofiltration and/or reverse osmosis. The carbohydrates are purified away from undesired contaminants such as compounds present in reaction mixtures following enzymatic synthesis or degradation of oligosaccharides.
Patent IL-134009-A (IL)
Title: Implantable device
IPC: A61F2/02
Filed: 2000-01-12
Abstract: A device for implanting in the body. The device comprises a chamber containing cells. The device also comprises an oxygen generator for providing oxygen to the cells.
Patent IL-142924-A (IL)
Title: Coagulates of post-crosslinkable polyurethane dispersions obtainable by thermal treatment of post-crosslinkable polyurethane dispersions and their use
IPC: C08G18/80
Filed: 2001-05-02
Abstract: The present invention relates to blocked polyisocyanate crosslinking agents, to the production thereof and to the use thereof in single-component stoving lacquers, particularly OEM clear lacquers (original equipment material, initial lacquer coating).
Patent IL-150519-A (IL)
Title: Solar receiver with a plurality of working fluid inlets
Inventor: KARNI JACOB
IPC: F24S20/20
Filed: 2002-07-02
Abstract: A solar receiver ( 2 ) comprises a housing ( 4 ) defining a receiver chamber ( 12 ) and an aperture ( 14 ); a window ( 16 ) mounted in the aperture ( 14 ); at least two inlet means ( 17 ) axially spaced from the window ( 16 ) and positioned at different distances therefrom for the injection into the receiver chamber ( 12 ) of different flows of workind fluid; an outlet means ( 18 ) for the ejection of the working fluid out of the receiver chamber ( 12 ); and absorption control means for the provision of the different flows of the working fluid with different capability to absorb solar radiation
Patent IL-155680-A (IL)
Title: Method for the production of 4 -(17alpha substituted 3- oxoestra- 4,9 - dien-11 - yl) benzaldehyde -(1e or 1z) - oximes
IPC: C07J1/00
Filed: 2003-04-30
Abstract: The invention relates to a method for the production of 4-(17alpha substituted 3-oxoestra-4,9-dien-11beta-yl)benzaldehyd-(1E or 1Z)-oximes of general formula (I), where R<SUB>1</SUB>-H, C<SUB>1-6 </SUB>alkyl or a C<SUB>n</SUB>F<SUB>2n+1 </SUB>group; R<SUB>2</SUB>-C<SUB>1-4 </SUB>alkyl, X=E- or Z-OH; and Y-O-C<SUB>1-6 </SUB>alkyl, S-C<SUB>1-6 </SUB>alkyl or O-CH<SUB>2</SUB>C<SUB>n</SUB>F<SUB>2n+1</SUB>, where n=1, 2 or 3, which produces the target compounds of formula (I) with high yield and selectivity.
Patent IL-163697-A (IL)
Title: Suspensions of crystalline tiotropium bromide monohydrate and uses thereof
IPC: A61P11/06
Filed: 2004-08-24
Abstract: Suspensions of crystalline tiotropium bromide monohydrate (I) in the propellant gases HFA 227 and/or HFA 134a, optionally mixed with one or more further propellant gases selected from propane, butane, pentane, dimethyl ether, difluoromonochloromethane, difluoromethane, isobutane, isopentane and/or neopentane, are new. ACTIVITY : Antiasthmatic; Antiinflammatory. MECHANISM OF ACTION : Anticholinergic.
Patent IL-191962-A (IL)
Title: Method for assessing if a test compound is useful for alleviating a pneumococcal infection
IPC: C12R1/46
Filed: 2008-06-05
Abstract: The invention relates to a method of assessing whether a test compound is useful for alleviating a pneumococcal infection in an animal. This method comprises comparing (a) the degree of phosphorylation of CpsD in pneumococcal cells maintained in the presence of the test compound and (b) the degree of phosphorylation of CpsD in the same type of cells maintained in the absence of the test compound.
Patent IL-197316-A (IL)
Title: Buprenophine-wafer for drug substitution therapy
IPC: A61K/
Filed: 2009-02-26
Abstract: The present invention relates to oral pharmaceutical dosage forms comprising buprenorphine with the dosage form releasing buprenorphine instantly upon oral, preferably sublingual, application of the dosage form. The present invention also relates to the use of such dosage forms for treating pain in a human or animal or for drug substitution therapy in drug-dependent human subjects.
Patent JP-S5337107-A (JP)
Title: Mounting method for cooling apparatus of blast furnace
Inventor: SASAKI KANTAROU
IPC: C21B7/10
Filed: 1977-08-20
Abstract: PURPOSE:To make repair of molten lining easily by drilling holes for injecting refractories in the bolts for mounting cooling apparatus to a blast furnace, and by injecting shapeless refractories for repair through the holes when the lining refractories of a blast furnace is melted and broken.
Patent JP-2000292721-A (JP)
Title: Optical scanner and mult-beam optical scanner
Inventor: ISHIHARA KEIICHIRO
IPC: B41J2/44
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner and a multi-beam optical scanner capable of securing necessary light quantity of deflected luminous flux with which a surface to be scanned is scanned and also capable of making an entire device compact. SOLUTION: As to the optical scanner having an incident optical system 11 making the luminous flux emitted from a light source means 1 incident on a deflecting means in a condition where the width of the luminous flux is larger than that of the deflecting surface of the deflecting means 5 in a main scanning direction, an image forming optical system 7 forming the image of the luminous flux deflected by the means 5 on the surface 8 to be scanned; a luminous flux enlarging optical system 9 enlarging the diameter of the incident luminous flux is included in! an optical path between the means 1 and 5, and the means 9 enlarges the diameter of the incident luminous flux at least in the main scanning direction.
Patent JP-S583632-A (JP)
Title: Method for recovering chemicals
Inventor: SHIBATA IWAO
IPC: B01J19/00
Filed: 1981-06-26
Abstract: PURPOSE:To recover chemicals in an arbitrary form, by controlling various conditions of an aqueous smelt solution in a dissolver, an agitator or a chemicals delivery apparatus attached to the dissolver. CONSTITUTION:In recovering smelt from a chemicals recovery boiler by delivering the same into a dissolver, the concn., temp. and amount of an aqueous  smelt solution 5 in the dissolver 1 are changed as well as the stirring speed of  an agitaor 6 attached thereto and a solution recirculation amount are changed to control the dissolution speed of the chemicals. In addition, the delivery speed of a conveyor 8 attached to the dissolver 1 is changed to control the residence time of the chemicals in the aqueous solution. By this method, the dissolution amount of the chemicals is adjusted to recover the same in a solution, solid or other arbitrary form and the manipulation or the transportation thereof is made easy.
Patent JP-H07235458-A (JP)
Title: Aluminum foil for forming electrode of electrolytic capacitor and etching method therefor
Inventor: YAMANOI TOMOAKI
IPC: H01G9/04
Filed: 1994-05-13
Abstract: PURPOSE:To provide an aluminum foil for forming the electrode of an electrolytic capacitor, and an etching method therefor, by which the capacitance can be increased. CONSTITUTION:The aluminum foil for forming the electrode of an electrolytic capacitor has the purity of aluminium of 99.9% or above, cubic orientational occupancy of 90% or above at the core part except 1mum thick from the surface, and the concentration of Mg in the range of 200-2000ppm at the surface layer of 1mum thick from the surface at least on one side of the foil. The foil is subjected to primary electrolytic etching in an aqueous solution containing 3-10% of HCl and 10-40% of H2SO4 at a liquid temperature of 70-90 deg.C and a current density of 10-40A/dm<2>. It is then subjected to secondary electrolytic etching or chemical etching in an aqueous solution containing 3-10% of HCl and/or 1% or less of H2C2O4 at a liquid temperature of 75-90 deg.C and a current density of 0-10A/dm<2>.
Patent JP-2000287502-A (JP)
Title: Tractor with ground working machine
Inventor: UEJI HITOSHI
IPC: A01B63/10
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem of bad followingness to the operating surface, caused by the looseness of a linking structure, and the delay of the response caused by the weight of the working machine in the case of the rapid change of the inclination of the ground surface, though the conventional three point linking structure can keep the posture good only in the case of the mild change of the inclination because the linking structure is constituted so that the right and left inclined posture of the whole working machine may be changed. SOLUTION: A rear cover 5 is connected to the rear end of a rotary cover 3 so as to allow the free rolling, and an electrically driven cylinder 6 displaced in either the right or left direction from the center position is installed. The controlling structure is regulated so that the operation state may be determined according to the tilting angle and the right and left angular velocity of a car body, and according to the result, a hydraulic cylinder for the rolling or the electrically driven cylinder may be selected or both thereof may be simultaneously driven.
Patent JP-S606384-A (JP)
Inventor: NAKAI AKIRA
IPC: B25J15/04
Filed: 1983-06-07
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-S62255274-A (JP)
Title: Electric power steering
Inventor: SHIMIZU YASUO
IPC: B62D117/00
Filed: 1986-04-30
Abstract: PURPOSE:To make a stable steering feeling securable at all times, by controlling a heat generating device in the specified procedure by a temperature controlling device on the basis of detection temperature of a temperature detecting device detecting temperature in a system, and controlling the device temperature to be almost constant with a temperature change in the system. CONSTITUTION:When temperature in the inner part of a case 16 of a steering system is more than the reference temperature by temperature detection of a thermistor 50, a heater coil 51 is not energized with current and the specified resistance is made so as to be securable at each frictional part. And, when temperature inside the case is less than the reference one, the heater coil 51 is energized with current in anticipation that steering resistance grows large due to an increase in viscosity of lubricating oil, and the temperature inside the case is made to go up, whereby viscous resistance in this lubricating oil is controlled by a temperature controlling device 52 so as to cause it to become the desired value. Therefore, the viscosity of the lubricating oil is kept in almost constant so that a stable steering feeling is always securable.
Patent JP-S61261425-A (JP)
Title: Production of bainite-base spheroidal graphite cast iron
Inventor: TSUJIMURA KEISUKE
IPC: C21D5/00
Filed: 1985-05-14
Abstract: PURPOSE:To improve the mass effect of a titled cast iron and to prevent the deterioration of the mechanical properties thereof by increasing the content of Mo and Mn and prolonging the time for holding the cast iron at the bainitization temp. CONSTITUTION:The spheroidal graphite cast iron is held at the austenitization temp. and is then quickly cooled in a process for producing the bainite-base spheroidal graphite cast iron contg. either one or both of Mo and Mn and contg. 0.2-1.0wt% in total. The time held for the bainitization temp. is made 2-4 times the holding time when the Mo and Mn is below the above-mentioned content. The inside of even the thick walled casting is thereby made bainite and therefore the mass effect (hardenability) is improved and segregation is decreased. The machineability is eventually improved and the improvement of the elongation and tensile strength is made possible.
Patent JP-S62257009-A (JP)
Title: Steering angle detector
Inventor: NAKAYAMA MASAFUMI
IPC: G01B21/22
Filed: 1986-04-30
Abstract: PURPOSE:To enhance the detection accuracy of the neutral position of a steering angle, by carrying out averaging processing on the basis of only steering angle information as the wheel is not turned to calculate the average value of the steering angle. CONSTITUTION:Not only the steering angle of q steering mechanism is detected by a steering angle detector but also steering torque is detected by a steering torque detector, and, on the basis of the steering angle information and steering torque information, the steering angle detection value when the steering torque detection value is a definite value of less is averaged by an averaging processing means to calculate neutral position information and, on the basis of the difference value of this neutral position information and the present steering angle information, a steering angle is operated by a steering angle operation means. By this method, the detection accuracy of the neutral position of the steering angle can be enhanced.
Patent JP-H11331041-A (JP)
Title: Information bit modulating method and digital modulation/demodulation system
Inventor: VAN NEE D J RICHARD
IPC: H04J13/10
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a digital modulation system to use an extension code set for encoding information while increasing a data rate in spite of maintaining a coding gain by using the large code set of M codes (M > N) in respect to N length codes. SOLUTION: The large code set of M codes (M > N) in respect to the N length codes is used. For example, the code set uses the different codes of a modulator 16 respectively having the length of 11 chip but a conventional M rule keying system uses the code set size of 8 in respect to 11-chip or 8-chip codes. This system increases the date rate by expanding the code set size. In this case, the code symbol has 11 chip codes on I modulation and Q modulation branches. Therefore, the data rate of 10 Mbps is provided by using 11 chip codes and the chip rate of 11 MHz.
Patent JP-S5725961-A (JP)
Title: Painting method of aluminum product
Inventor: SHIMOMURA KIYOUICHI
IPC: B41F17/00
Filed: 1980-07-24
Abstract: PURPOSE: To obtain a product capable of painting multicolor patterns and curved surfaces and excellent in light resistance by a method wherein a top coat layer is provided after heat copy painting is exerted on a heat adhesive primer layer fixed on to the surface of an aluminum product.  
     CONSTITUTION: After, for example, defatting treatment, sanding treatment and the like is made on the surface of an aluminum sheet 1 or the like, a primer consisting mainly of for example vinyl resin or the like is coated to form a heat adhesive primer layer. Then, after on the above-said primer layer 2 a copy sheet A composed of a substrate (e.g.: polyester resin film etc.) 3, a separation layer (e.g.: acryl resin etc.) 4 and a painted printing layer 5 is placed, pressurized and heated, the substrate 3 is separated to be painted. Further, synthetic resin paint composed mainly of for example urethane resin or the like, is coated to form a top coat 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S582305-A (JP)
Title: Polymerization of ethylene
Inventor: UENO HARUO
IPC: C08F4/64
Filed: 1981-06-30
Abstract: PURPOSE:A catalyst which is prepared by reaction of a product from Al halide and a specific organosilicon compound with a Grignard reagent, followed by treatment with a Ti compound and combination of the product with an organoaluminum compound is used to effect polymerization to produce to the titled polymer of high bulk density without deashing process. CONSTITUTION:A reaction product from (A) an aluminum halide of AlX3<1> (X<1> is Cl, Br, I) and (B) an organosilicon compound of Rn<1>Si(OR<2>)4-n(R<1>, R<2> are 1-8C hydrocarbon; n is 0, 1, 2, 3) such as tetramethoxysilane is made to react with (C) a Grignard reagent of R<3>MgX<2> (R<3> is 1-8C alkyl; X<2> is halogen), then the product is treated in order with titanium tetrahalide, organosilicon compound and titanium tetrahalide to give the solid catalyst component. The solid component is combined with (D) an organoaluminum compound of AlR3<4> (R<4> is 2-6C alkyl) and the resultant catalyst is used to effect the polymerization of ethylene.
Patent JP-S60246208-A (JP)
Title: Preparation of boron nitride
Inventor: HIRANO SHINICHI
IPC: C01B21/064
Filed: 1984-05-21
Abstract: PURPOSE:To obtain amorphous boron nitride useful as a raw material for boron nitride of cubic system, having high conversion ratio to boron nitride of cubic system, by decomposing thermally borazine or its derivative at a specific temperature and pressure under pressure. CONSTITUTION:At least one compound selected from borazine and its derivative is thermally decomposed under pressure at 150-700 deg.C at >=10MPa pressure. Borazonaphthalene shown by the formula I, 2,4-diaminoborazine shown by the formula II, etc. may be cited as the borazine derivative. A content of hydrogen in the prepared amorphous boron nitride is reduced with rise in thermal decomposition temperature, and conversion ratio to boron nitride of cubic system is simultaneously lowered, so that the thermal decomposition temperature is set preferably at <=700 deg.C. And, when the thermal decomposition temperature is <150 deg.C, the prepared amorphous boron nitride has too high reactivity, the thermal decomposition temperature is therefore preferably >=150 deg.C.
Patent JP-S61258769-A (JP)
Title: Printing mode setting system for printer
Inventor: KOMIZO MEGUMI
IPC: G06K15/12
Filed: 1985-05-13
Abstract: PURPOSE:To enable the user to arbitrarily set a printing according to use conditions and reduce the wait time for output to be caused by conversion of character patterns, by a system wherein when a power source is turned ON and after printing is completed, a designated printing mode is commanded to a printer, and the printer is set into the mode. CONSTITUTION:An initial setting table 20 stores printing mode information designated by a key input part 8, and the content is stored into a printing mode memory 22 by an operating system when the power source is turned ON. A printer-controlling part 24 comprises a printing mode commanding part 21, and when the power source is turned ON and after printing is completed, the part 21 gives a command for a printing mode to a printer 9 by referencing the memory 22, thereby setting the printing mode. When a change end command is inputted through the key input part 8 and after a predetermined lapse of time, initially set printing mode information which has been saved is stored, and is reported to the part 21, thereby returning to the original printing mode. Accordingly, the user can perform initial setting of a stand-by printing mode and can change the initial setting.
Patent JP-H02279111-A (JP)
Title: Cooker
Inventor: MATSUKI TAKESHI
IPC: A47J36/00
Filed: 1989-04-20
Abstract: PURPOSE:To easily know a fact that the cooker reaches a prescribed temperature and to prevent accidents such as getting burnt and forgetting the heating of the cooker by providing a color display layer which is discolored when the outside peripheral surface reaches a specific temperature, and also, whose discoloring action is reversible, and a voice generating means for uttering a voice at the time when the container reaches the specific temperature. CONSTITUTION:A color display layer 1 is applied onto the outside peripheral surface of an inner pot 2, and when a temperature of the inside of the inner pot 2 exceeds, for instance, 80 deg.C, the color display layer 1 is discolored and assumes a purple color. Also, by a temperature sensor 3 provided on the bottom part and the side face part of the inner pot 2, a temperature of the inside of the inner pot 2 is detected, and compared with a set temperature which is set in advance by a temperature setting device 4 provided on the outside, and when a detected temperature reaches the set temperature, a specific sound signal stored in a voice storage device 5 is fetched, and by a sounding body 6, said sound signal is converted to a voice, and outputted. In such a way, a variation of a color is caught visually, a temperature of the cooker can be known easily as an auditory sense by a voice, and such accidents such as getting burnet by touching the cooker of a high temperature and forgetting the heating of the cooker are prevented.
Patent JP-H02279983-A (JP)
Title: Bottom blow-off arc furnace
Inventor: NODA TAKAAKI
IPC: F27B3/08
Filed: 1989-04-20
Abstract: PURPOSE:To allow the furnace to effectively blow in the bottom thereof to hold the increase of whole furnace height at a small quantity by specifying a ratio of depth to inside diameter of a lower furnace body and a ratio of depth to inside diameter of the drum of an upper furnace body. CONSTITUTION:A furnace body 1 consists of a cylindrical lower furnace body 3 with a bottom of depth H1 for storing melting steel 2 and an upper furnace body 4 of depth H2 connected to the lower furnace body 3. The upper furnace body 4 is composed of a cylindrical drum part 5 and a tapering system part 6 which connects the drum part 5 and the lower furnace body 3 and whose diameter is tapered downward and the inside diameter D2 of the drum part 5 is larger than that D1 of the lower furnace body 3. In addition, each size of the furnace body 1 is determined so that a ratio of depth of the lower furnace body 3 to inside diameter thereof H1/D1 may be in the range of 0.35-0.60 and a ratio of depth of the upper furnace body 4 to inside diameter of the drum part 5 thereof H2/D2 may be in the range of 0.35-0.6.