baber/WOPTO huggingface dataset:
Patent JP-2564477-B2 (JP)
IPC: A61K9/66
Filed: 1995-06-02
Granted: 1996-12-18
Abstract: This invention relates to a solvent system for enhancing the solubility of an acidic, basic, or amphoteric pharmaceutical agent to produce a highly concentrated solution suitable for softgel filling or two piece encapsulation. The solvent system comprises polyethylene glycol containing 0.2-1.0 mole equivalents of an ionizing agent per mole equivalent pharmaceutical agent and 1-20% water. Glycerin or polyvinylpyrrolidone may be added to further enhance the solubility of certain drugs. The disclosed solvent system is capable of enhancing solubilities of pharmaceutical agents 40-400%. The ionizing agent functions by causing partial ionization (neutralization) of the free pharmaceutical agent. When the pharmaceutical agent is acidic, the ionizing agent is preferably a hydroxide ion species, whereas when the pharmaceutical agent is basic, the ionizing agent is preferably a hydrogen ion species. For amphoteric pharmaceutical agents, either hydroxide ion or hydrogen ion sources may be utilized to effect partial ionization. The disclosed solvent system is useful because it not only provides for the enhancement or improvement of bioavailability of acidic, basic and amphoteric pharmaceutical agents by delivering them already in solution, but it also provides for a highly concentrated solution capable of encapsulation in a small enough vessel to permit easy swallowing. The highly concentrated solid solutions of the present invention are also useful for conversion into tablets and as veterinary spot and pour on preparations.
Patent JP-S6330876-B2 (JP)
IPC: B41J2/00
Filed: 1981-09-03
Abstract: PURPOSE:To obtain a clear printing blurring of character or the like when printing is performed with the depression of a dead key by moving a carriage initially to a necessary amount and then, to the specified position before feeding a ribbon. CONSTITUTION:When a dead key for ''Umlaut'' or the like is operated, after the printing, a carriage 13 is moved once by one character width in the direction of feeding characters. A ribbon 19 is fed by one character width so that the new part thereof reaches the printing position. Upon the end of the stepping movement of the carriage 13, an electromagnet 18 is demagnetized and a cassette holder 15 returns to move the carriage 13 by one character width in the opposite direction this time. In this case, the feeding of the ribbon is not performed because of the rise of a clutch shaft. After the returning of the carriage 13 to the ''Umlaut'' printing position, with the operation of the corresponding character key, a selected character is printed. Thereafter, the carriage is moved by one character in the direction of feeding characters.
Patent JP-2929568-B2 (JP)
IPC: F02K9/58
Filed: 1993-06-25
Granted: 1999-08-03
Abstract: Linear drive with a single-acting, pneumatic piston/cylinder unit (1), with at least one spring (5), counteracting the pneumatic force and loading the piston rod (8) in the direction of an end of travel, and one positive pneumatic locking means each for each of the two ends of travel of the piston rod (8). The locking means comprises a locking link (14) when can engage from diametral sides in one recess (9, 10) each of the piston rod (8, 10), a first control piston (17) rigidly connected to the locking link, a second, larger control piston (21) mounted in a longitudinally movable manner on a supporting tube (30) rigidly connected to the locking link (14), a spring (37) pressing the second control piston (21) in the direction of its outer end of travel, a fixed stop (39) for the second control piston (21), a valve piston (28) coupled to the second control piston in a spring-elastic and sealing manner and having a closable choke passage (29), and an open flow connection (36) from the inner space of the second control piston (21) and the valve piston (28) to the pressure space of the piston/cylinder unit (1). <IMAGE>
Patent JP-H0380578-B2 (JP)
IPC: H05B6/02
Filed: 1983-09-09
Abstract: A fusing furnace casting channel 13 is surrounded by an induction heating coil 17 embedded in a refractory lining 12. A graphite sleeve 20 having a refractory inner coating 16 defines the casting channel. The sleeve serves as a permanent, single turn secondary winding such that the channel may be preheated even when no molten metal is present in the channel, which would ordinarily act as the secondary winding or core. This enables the casting channel to be maintained at a high temperature between successive casting operations.
Patent JP-S5914254-B2 (JP)
IPC: C07C31/04
Filed: 1980-12-16
Abstract: A method for the preparation of a low temperature catalyst suitable to synthesize methanol or mixtures of methanol and dimethyl ether, comprising forming an alloy containing 35 to 60%, preferably 44 to 50%, by weight of aluminium, 0.1 to 25%, preferably 13 to 17%, by weight of zinc and the remainder being substantially all copper and extracting the alloy with an aqueous solution of an alkali metal hydroxide, preferably sodium hydroxide, preferably at atmospheric pressure and a temperature of from 50 DEG  to 80 DEG  C., preferably from 65 DEG  to 75 DEG  C. The resultant novel catalyst is used to produce methanol or a mixture of methanol and dimethyl ether by a process comprising contacting the catalyst with a gaseous mixture of carbon monoxide or carbon dioxide, or a mixture thereof, with hydrogen. This reaction is preferably carried out at a temperature of from 200 DEG  to 290 DEG  C. and a pressure of from 1500 to 7500 kPa and linear hourly space times of from 0.001 to 0.5 hours.
Patent JP-2505164-B2 (JP)
IPC: C07K5/00
Filed: 1986-07-30
Granted: 1996-06-05
Abstract: The present invention relates to peptide amino-alcohol derivatives containing a tetra substituted carbon atom. Said peptides inhibit the renin and acid proteases. The invention also relates to the process for their obtention and to pharmaceutical compositions.
Patent JP-2730579-B2 (JP)
IPC: A61K31/135
Filed: 1988-07-27
Granted: 1998-03-25
Abstract: The agents are prepared as described and used for certain groups of patients.
Patent JP-H0256848-B2 (JP)
IPC: G01S13/72
Filed: 1982-10-29
Abstract: A method and apparatus for discriminating noise from linear target tracks in three-dimensional thresholded mosaic sensor data are disclosed. Two specific types of filters employing Boolean filter architecture are developed, continuity and monotonicity, and their performance evaluated in terms of false track exceedance rate at the output of the filter. An implementation structure using CCD technology is also presented.
Patent JP-3680181-B2 (JP)
IPC: C08F36/04
Filed: 1994-08-05
Granted: 2005-08-10
Abstract: Organometallic complexes of lanthanides with a well-defined stoichiometry which can be used in the stereospecific polymerization of unsaturated monomers, can be represented by the general formula:    Me(OR)3*(Me1R<1>R<2>R<3>)x   wherein, Me represents a metal with atomic number 21, 39, or an atomic number between 57 and 71, OR is an alkoxylic group of an alcohol; Me represents a metal of the group IIIB, whereas R<1>, R<2>, R<3> can be H, or a linear, branched or cyclo-aliphatic alkyl radical containing from 1 to 10 carbon atoms and x is an integer (3 or 4) and depends on the type of alkoxide used. The preparation of the complexes is described and their use in the stereospecific polymerization of unsaturated monomers.
Patent JP-S6329552-B2 (JP)
IPC: A63D15/20
Filed: 1983-12-23
Abstract: Electronic arrangement for detecting and identifying individual balls in a table ball game involves the use of two or more distinct code elements embedded in the balls. When applied to a pool table, the balls landing in the pockets are conveyed by inclined ducts to an electronic detector coupled to scoring means. The detector recognises the resonant frequency of each code element and compares the codes detected with the combination of codes assigned to the different balls. The application of the invention to Kelly Pool and Poker Pool is described.
Patent JP-H0574454-B2 (JP)
Inventor: HENRII UIBAAEGAA
IPC: B29C53/36
Filed: 1987-09-29
Abstract: Of two edges (14, 16) to be joined together of a multilayer foil, the inner edge (16) is obliquely trimmed in the longitudinal direction prior to the pressing together in such a way that the layer (6) located remote from the surfaces (10, 12) to be pressed together protrudes beyond the other layers. If the two layers (14, 16) are pressed together during the welding operation by means of two tool elements, not shown, then the inner layer (6) of the inner edge (16) overflows so as to form one uninterrupted layer with the inner layer (6) of the outer edge (14). When the foil is used as packaging material, in particular as a tubular liner for a packaging tube, it is assured that the product to be packaged will come into contact only with the inner layer (6), so that an undesirable reaction with one of the other layers is avoided.
Patent JP-3378034-B2 (JP)
IPC: C10L1/238
Filed: 1992-09-21
Granted: 2003-02-17
Abstract: The invention provides a gasoline composition comprising a major amount of a gasoline and from 5 ppmw to 1,000 ppmw based on the gasoline composition of a mixture of (a) an oil soluble polyamine selected from the group consisting of (i) a defined aliphatic alkylene polyamine, (ii) a defined Mannich polyamine, and (iii) mixtures of (i) and (ii); and (b) an oil soluble hydrocarbyl poly(oxyalkylene) aminocarbamate having a number average molecular weight in the range from 600 to 10,000 having at least one basic nitrogen atom wherein said hydrocarbyl group contains from 1 to 30 carbon atoms, and wherein the weight ratio of said polyamine (a) to said hydrocarbyl poly(oxyalkylene) aminocarbamate (b) ranges from 3:1 to 1:2; and a gasoline additive concentrate containing said mixture.
Patent JP-3354970-B2 (JP)
IPC: C08F10/02
Filed: 1992-10-02
Granted: 2002-12-09
Abstract: In a new process for the preparation of a supported catalyst for the polymerisation of  alpha -olefins, first a support gel (1) is prepared by introducing a sodium water glass or potassium water glass solution into a swirling stream of an aqueous mineral acid optionally containing aluminium ions longitudinally and tangentially to the stream, spraying the resultant silicic acid hydrosol in drop form into a gaseous medium, and allowing it to solidify to form a hydrogel, and freeing the resultant hydrogel, without prior ageing, from salts by washing and optionally from some of the water by extraction with alcohols and/or ketones, and then drying the hydrogel. This gives the support gel (1), which is ground and fractionated according to particle size. In a second process step, the support gel (1) is charged with chromium trioxide or with a chromium compound which can be converted into chromium trioxide, after which the resultant chromium-containing support gel (2) is heated at from 400 to 1100 DEG C for from 10 to 1000 minutes in an anhydrous gas stream containing oxygen in a concentration greater than 10% by volume. It is essential for the process according to the invention that the drying of the hydrogel to form the support gel (1) takes place in a high-speed drier within a maximum time of 300 seconds at an inlet temperature of from 200 to 600 DEG C. The supported catalyst prepared in this way gives homopolymers and copolymers of ethylene having excellent low-temperature toughness.
Patent JP-2905520-B2 (JP)
IPC: C22C47/08
Filed: 1989-11-10
Granted: 1999-06-14
Abstract: The present invention relates to a novel method for forming metal matrix composite bodies. A permeable mass of filler material (1) is spontaneously infiltrated by a molten matrix metal (3). Particularly, an infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are in communication with the filler material (1) at least at some point during the process, which permits molten matrix metal (3) to spontaneously infiltrate the filler material (1). After infiltration has been completed to a desired extent, additional matrix metal is added to that matrix metal (3) which has spontaneously infiltrated the filler material (1) to result in a suspension of filler material (1) and matrix metal (3), said suspension having a lower volume fraction of filler relative to matrix metal. The matrix metal (3) then can be permitted to cool in situ or the mixture of matrix metal and filler material can be poured into a second container as a casting process to form a desired shape which corresponds to the second container. However, the formed suspension, whether cast immediately after being formed or cooling and thereafter heating and casting, can be pour cast into a desired shape.
Patent JP-H0662031-B2 (JP)
IPC: B41L5/00
Filed: 1985-12-28
Abstract: 1. Autographic register produced by cutting out and folding a sheet of carboard and comprising the following elements ; a base (1), two lateral sides (2, 3), two transversal sides (6) and a cover (13) which is hollowed out to expose a supply of paper situated inside the box and enable entries to be written thereon, which said paper can be extracted via a slit situated at one end of the cover, these elements being produced by folding the said sheet, the box being also equipped with a rigid sheet serving as a writing surface positioned between the hollowed-out cover and the hollow interior of the box, characterized by the fact that the rigid sheet is formed by a folded portion (8) of the said initial sheet, connected to the remainder of this latter by a folding line situated opposite to the one connecting the cover to the remainder of the initial sheet, and that the slit for the extraction of the paper is situated at the free end of the cover (13).
Patent JP-3051093-B2 (JP)
IPC: A23L33/115
Filed: 1997-11-04
Granted: 2000-06-12
Abstract: Stable cold water-dispersible pulverous preparations of a microbially-produced oil rich in arachidonic acid comprise fish gelatine as the matrix component and tocopherol and/or ascorbic acid ester as antioxidant.
Patent JP-2962730-B2 (JP)
IPC: A23G1/00
Filed: 1988-12-15
Granted: 1999-10-12
Abstract: A reduced calorie fat comprising at least about 15% by weight triglycerides selected from the group consisting of MML, MLM, LLM, and LML triglycerides, and mixtures thereof; wherein M = fatty acids selected from the group consisting of C6 to C10 saturated fatty acids, and mixtures thereof, and L = fatty acids selected from the group consisting of C17 to C26 saturated fatty acids, and mixtures thereof is disclosed. The fat also has the following fatty acid composition: (a) from about 15% to about 70% C6 to C10 saturated fatty acids; (b) from about 10% to about 70% C17 to C26 saturated fatty acids; (c) not more than about 10% fatty acids selected from the group consisting of C12:0 and C14:0, and mixtures thereof; (d) not more than about 20% fatty acids selected from the group consisting of C18:1, C18:2, C18:3, and mixtures thereof; and (e) not more than 4% C18:2 fatty acids.
Patent JP-3135896-B2 (JP)
IPC: D03D49/14
Filed: 1999-11-24
Granted: 2001-02-19
Abstract: The warp is divided into different sections (3a,3b,3c) corresponding to the weaving pattern in the fabric. An oscillating backrest (2), which compensates for tension variations arising from the shed motion, has modules (4,5,6) which provide independent compensation for the different sections. An Independent claim is also included for a loom with a driven oscillating backrest (2) with at least one module (4) with a surface (4a) to provide compensation for part (3b) of the warp. The module is cam-shaped and attached to the surface (2b) of the backrest
Patent JP-3278422-B2 (JP)
IPC: B41J25/308
Filed: 1999-12-20
Granted: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment of interval between a recording head or a carriage and a recording medium or a platen by moving first and second elongated holes relatively while supporting one end of a guide member at the intersection of both holes. SOLUTION: A first elongated hole 252 is made in a chassis 1 perpendicularly to a recording material. A lead screw 213 has left end being positioned by a recovery system plate and right end being adjusted by the first elongated hole 252 with reference to the left end such that the lead screw 213 will be parallel with the recording material. An adjusting spring 250 is provided with a second elongated hole 253 for regulating movement of the right end of the lead screw 213 in the direction perpendicular to the recording material such that the adjusting spring 250 will be parallel with the recording material when it is fixed to the chassis 1.  Right end of the lead screw 213 is supported by the first and second elongated holes 252, 253 and the lead screw 213 can be adjusted in parallel with the recording material by moving the adjusting spring 250 provided with the second elongated hole 253 perpendicular to the recording material.
Patent JP-3756513-B2 (JP)
IPC: A61K31/565
Filed: 1994-05-25
Granted: 2006-03-15
Abstract: Composition for use in androgenotherapy and having a favorable effect on the prostate hyperplasia. The composition is characterized in that it contains dihydrotestosterone in an administered quantity corresponding to a level of dihydrotestosterone alone greater than 2.5 ng/ml and to a total plasmatic testosterone and dihydrotestosterone level greater than 3.5 ng/ml in an average male.
Patent JP-3146010-B2 (JP)
IPC: C07K7/64
Filed: 1996-06-07
Granted: 2001-03-12
Abstract: A novel process for recovering water insoluble compounds from a fermentation broth includes sequential steps of concentrating, solubilizing and diafiltering the compound of interest, all through a single closed recirculation system to recover the compound for further downstream purification.
Patent JP-3160287-B2 (JP)
IPC: G10L13/00
Filed: 1990-01-26
Granted: 2001-04-25
Abstract: A computer system is described that includes a capability to receive and store graphic images from remote facsimile machines. The system includes a software that can convert graphic images of textual material into an ASCII coded file so that either keywords or the coverted text may be converted to speech giving the addressee-user the ability to review incoming facsimiles from a remote telephone. The system includes a relay capability, the capability to print on command and to originate facsimiles either from text files or scanned papers.
Patent JP-2923528-B2 (JP)
IPC: D21D1/00
Filed: 1994-08-23
Granted: 1999-07-26
Abstract: In an apparatus (10,100,300,400) for refining a low consistency fibrous slurry, which includes a plurality of refining zones (38,40; 188,128; 324,334; 411,413) within a casing, the improvement comprises providing a unique discharge flow path from each refining zone to a respective unique discharge line (56,58; 130,142; 308,310; 411,413) out of the casing, and means (57,59; 141,143; 344,346; 432,434) for differentially adjusting the flow rate in each discharge line. In accordance with the preferred embodiment of the invention, a divider (42,132,340) is provided between the casing and the rotor member, thus dividing the discharge between the two refining gaps, into two separate flow streams. The first and second gaps are monitored in any conventional manner. Under operating conditions, the flow control valves are adjusted for combined flow from the refiner casing as required by the production demands. However, the relative positioning between the two valves is adjusted until the refining gap measurements show equal gaps (within a pre-established tolerance) in the two refining zones.
Patent JP-2960543-B2 (JP)
IPC: C07D209/14
Filed: 1991-04-23
Granted: 1999-10-06
Abstract: Prepn. of 3-(alkylamino-methyl)-indole derivs. of formula (I) comprises acid-catalysed reaction of an indole deriv. of formula (II) with an imine of formula R4CH=NR1 (III), in the presence of a prim. amine. In the formulae, R1 = 1-4C alkyl; R4 = 1-4C alkyl or 1-4C alkoxy-(1-2C)-alkyl; R5 = OR6 or CHR7R8; R6 = 1-4C alkyl, 3-6C cycloalkyl or opt. substd. aralkyl; R7 = H or 1-4C alkyl; R8 = H, 1-4C alkyl, OR9 or NR10R11; R9 = 1-4C alkyl; R10, R11 = H or 1-4C alkyl; or R10, R11 = 5-6 membered satd. heterocycle opt. contg. a second heteroatom.
Patent JP-H0344786-B2 (JP)
IPC: F21V29/00
Filed: 1988-10-07
Abstract: Therapeutic lamp emitting polarized light which comprises a housing (2), a handle (21) built integrally with the housing (2), a light bulb with an electrical power of at most 100 W arranged in the housing, a reflector (36) arranged immediately behind the bulb, a polarizer (33) placed in the path of the light emitted by the bulb, a light filter plate (37) for filtering out ultraviolet spectral components from the emitted light and a fan (4) arranged in the housing behind the reflector (36), and the housing (2) comprises three consecutively and directly attached parts which define a common interior space, the first part (21) is the handle having a substantially tubular form with an axis, the second part (22) is a dome-shaped middle portion attached at one end to an end of the handle (21), and the third part (23) is a cylindrical frontal portion attached to an other end of the middle portion (22), the frontal portion (23) has an axis which closes a first obtuse angle with the axis of the handle, a light source assembly (3) with closed inner space is arranged in the interior of the housing spaced from internal walls thereof so that an air passage channel (26) is formed around the assembly (3), the assembly (3) comprises a pair of mutually attached cylindrical tubes (31, 32) with axes closing a second obtuse angle being close to the first obtuse angle, the bulb and the reflector (36) are attached to the first tube (31), the polarizer (33) is arranged in the assembly (3), the assembly (3) comprises light diverting means (33) to divert selected portion of the outgoing light of the bulb towards the second cylinder (32), the fan (4) is arranged in the handle (21) to suck fresh air through the channel (26) around the whole mantle surface of the assembly (3), the handle (21) comprises slots (25) for letting flowing air out from the inner space.
Patent JP-3186773-B2 (JP)
IPC: G11B7/1381
Filed: 1996-08-28
Granted: 2001-07-11
Abstract: The lens device includes an objective lens (200) focusing light into a focal zone, and having a set effective diameter. A light controlling device (100) is provided in a light path of the lens, for preventing the light in an intermediate axial region of the light path from reaching the focal zone. The intermediate axial region is located between a near axial region, that includes a centre of the light path and a far axial region, located radially outward from the intermediate region. The light controlling device permits the light in the near and far regions of the light path, to reach the focal zone. The light controlling device blocks the light in the intermediate region of the light path.
Patent JP-H06105219-B2 (JP)
IPC: G01N21/35
Filed: 1990-07-20
Abstract: The near infrared absorbance of the methyne band measures octane (pump, RON, and MON) with excellent correlation and can be used for gasoline blending. The absorbance may be measured as the first, second, third, fourth or higher derivative or by other signal processing techniques. The signal can be used to control a multi-component gasoline blending system to produce a preset desired octane. Such continuous or frequent measurement of octane (research octane number, RON; motor octane number, MON; and pump octane number (research plus motor times 0.5)) permits constant or frequent optimization of gasoline blending to produce a target octane which is sufficient to meet motorists' needs, yet uses minimum amounts of the more expensive high octane blending stocks.