baber/WOPTO huggingface dataset:
Patent JP-H0363565-B2 (JP)
IPC: C08F10/00
Filed: 1982-12-24
Abstract: A catalyst composition composed of (A) a magnesium-containing solid titanium catalyst component, containing as essential ingredients, magnesium, titanium, a halogen and an electron donor selected from a cyclic mono- or poly-ester (a), (b), (c), (d), (e) and (f) as specified in the claims, (B) an organoaluminium compound catalyst component, and (C) an organic silicon compound catalyst component having an Si-O-C or Si-N-C bond is useful in the production of olefin polymers by the polymerization of at least one olefin and optionally at least one diolefin.
Patent JP-2515381-B2 (JP)
IPC: A01N57/14
Filed: 1988-09-22
Granted: 1996-07-10
Abstract: O-(O-ethyl-S-alkylphosphoryl)-O-(carbamoyl)-pyrocatechol derivatives of the formula I    <IMAGE>  (I)  where R1 is C1-C4-alkyl, R2 is hydrogen, C1-C4-alkyl, and X is oxygen or sulfur, and methods of combating pests with effective amounts of I.
Patent JP-H0523576-B2 (JP)
IPC: B29C45/72
Filed: 1987-10-26
Abstract: The flow rates in the cooling circuits of the apparatus can be controlled with the aid of a computer by means of ceramic turning valves. The computer is connected to the central computer of a plastic injection molding machine. The valve body disks, lying under constant pressure via ceramic sealing surfaces against valve seat disks, can be turned by means of pulse-controlled electric motors. Each fitting has a valve channel between the channel section of the supply channel and the channel section of the discharge channel which is covered by a valve seat disk and which forms a valve chamber. This achieves the effect that the deviations from the set temperature in the temperature-critical zones can be substantially reduced with acceptable technical expenditure. The temperature constancy achieved may be maintained for a virtually unlimited time without appreciable maintenance work.
Patent JP-H0726355-B2 (JP)
IPC: D21H21/18
Filed: 1986-11-19
Abstract: A description is given of the soaking or impregnation of a paper web consisting mostly of cellulose fibres by a combination of dispersions and solutions of synthetic resins in a roll-type application unit installed in the papermaking machine, where the nature, degree of beating and dispersion particle size and the mixing ratio of dispersion and solution are matched to one another, for the manufacture of a fibre-containing sheet, in particular for covering parts of furniture.
Patent JP-3442012-B2 (JP)
IPC: H01H50/10
Filed: 1999-10-08
Granted: 2003-09-02
Abstract: A reed switch package (100) is disclosed that includes a reed switch (111) with at least one electrical signal path (106). A cylindrical ground shield (110) is provided about the reed switch (11A). Ground terminals (108) are connected to opposing sides of the ground shield (110) so that the ground terminals (108) are on opposing sides of the signal terminal (106) and lie in the same plane. The reed switch (111) resides on a support substrate (222). An electrically conductive signal via (134) extends through the main body (212) and connects to the signal terminal (106). Ground vias (134) extend through the main body (212) and respectively connect to the ground terminals (108). The grounds vias (134) are on opposing sides of the signal via (134) and lie in the same plane as the signal via (14). The signal and ground via (134) exit at the bottom of the main body (212) and are connected to a circuit via solder balls (224) to provide a compact surface mount package with a controlled impedance environment.
Patent JP-H0787969-B2 (JP)
IPC: B22D11/04
Filed: 1987-11-27
Abstract: The invention provides a mold for the continuous casting of steel strip. The mold is arranged with a mold cavity having a longitudinal axis parallel to the casting direction. The width of the cavity in its upstream area is sufficient to provide at least the required minimum spacing between the pouring tube and the walls of the mold. The mold comprises side- and end-walls arranged respectively to define a cavity having three portions, the first being of substantially the same parallelepipedal cross-section as the strip being cast; the second being a flared area in the upper central area of the mold to accommoate a pouring tube, wherein the side-walls are tapered inwardly from the upper part of the mold to a lower point at which the cross-section of the mold approximates the size and shape of the strip being cast; and the third being a strand shell formation initialization zone in the flared area having walls extending in substantial alignment with the longitudinal axis of the mold from the surface level of the molten bath at which the strand shell starts to form, to a point where the strand shell is sufficiently thick to withstand tapering inwardly without wrinkling or rupturing.
Patent JP-3094065-B2 (JP)
IPC: A61P31/04
Filed: 1990-11-16
Granted: 2000-10-03
Abstract: There has been prepared a series of secondary and tertiary amide derivatives of the polyene antibiotic partricin as well as of its single components, partricin A and B, having radicals on the amide nitrogen, said radicals being preferably substituted, in turn, with various amine groups. The synthesis has been carried out by reacting the C-18 carboxyl of the polyene with suitable amines, in the presence of diphenyl phosphorazidate as activator. From said amines, especially those substituted with basic groups, many salts with a good water solubility have been prepared by reacting them with pharmacologically compatible acids. It has been shown that many amines and related salts are more active than, or as active as, the starting product as antimycotic and antiprotozoan agents, while being less toxic and less hemolytic, and can therefore find a useful application in the clinical and veterinary therapy. The compounds can also be used in the treatment of hypercholesteremia and hyperlipemia conditions and of some steroid hormones unbalances, as well as in the pharmacological therapy of hypertrophic prostate, and in the treatment of lipid envelope virus infections.
Patent JP-2927430-B2 (JP)
IPC: H01M4/00
Filed: 1987-12-25
Granted: 1999-07-28
Abstract: Activated rechargeable hydrogen storage electrodes that are especially suitable for sealed, starved electrochemical cells and methods for making them are provided. The activated electrode includes a body of hydrogen storage active materials that is composed of an agglomeration of particles of active hydrogen storage material. The body contains a residual amount of hydrogen and may have a modified surface, the residual amount of hydrogen generally being equivalent to a potential of about -0.7 volts versus a Hg/HgO reference electrode when discharged at a rate of about 5mA/gram to 25mA/gram of active material. The methods provided for activating a rechargeable hydrogen storage negative electrode includes contacting the electrode with alkaline material for sufficient time at sufficient temperature to alter the surface oxides on the electrode present on the electrodes after fabrication to increase the charge acceptance and electrochemical hydrogen transfer rate and discharging at least a portion of the initial charge present in the electrode. The surface oxides may be treated by several methods, such as by contact with alkaline material or electrochemically.
Patent JP-2637828-B2 (JP)
IPC: C07D249/08
Filed: 1989-12-28
Granted: 1997-08-06
Abstract: Azolylmethylcycloalkane or alkene benzylidene of formula <IMAGE>  in which:  A and A1 are hydrocarbon chains containing 1 to 3 carbon atoms,  R1, R2, R3, R4 and R5 are hydrocarbon radicals  X is halogen  Y is H or halogen  n = 1, 2, 3  W is -CH= or -N Use as fungicide.
Patent JP-2980979-B2 (JP)
IPC: G01F1/42
Filed: 1990-11-05
Granted: 1999-11-22
Abstract: A flow meter including a variable area obstruction which is mounted in a conduit. Inputs to a differential pressure transducer are positioned in the conduit on opposite sides of the obstruction to measure fluid pressure differential across the obstruction. In one embodiment, a sleeve is secured within the conduit thereof substantially separated from the conduit so as to prevent fluid condensation on the sleeve, and to create a dead end pocket between the conduit and the sleeve for collecting liquids from the conduit end preventing them from contacting the obstruction. The variable area obstruction comprises an elastic membrane that includes first, second and third leaves which extend into the flow stream and are compliant to fluid flow so that an increase in flow rate increases the deflection of the leaves and increases the through flow area through the obstruction. The first leaf is secured at a fixed end adjacent a first portion of the interior surface of the conduit and extends in a first direction to a free end preferably positioned adjacent a second portion of the interior surface of the conduit opposite the first portion. The second and third leaves are located adjacent opposite sides of the first leaf and extend from their fixed ends toward their free ends in directions which are generally opposite to the first direction.
Patent JP-2703111-B2 (JP)
IPC: C07C237/46
Filed: 1990-01-08
Granted: 1998-01-26
Abstract: PCT No. PCT/EP90/00053 Sec. 371 Date May 20, 1991 Sec. 102(e) Date May 20, 1991 PCT Filed Jan. 8, 1990 PCT Pub. No. WO90/07491 PCT Pub. Date Jul. 12, 1990.Water insoluble iodinated esters of formula (I), in which R1 is a substituted or unsubstituted C1-20 aliphatic, C7-20 araliphatic or C6-20 aryl group or a C1-20 heterocyclic group having one or more hetero atoms selected from O, S and N; R2 is hydrogen or a substituted or unsubstituted C1-6 aliphatic, C6-10 aryl or C7-20 araliphatic group; and R3 is a group as defined above for R1, which may be the same as or different from R1, or R2 and R3 together represent a substituted or unsubstituted C1-4 alkylene group, the molecule containing at least one iodine atom and being metabolisable to products which are soluble in body fluids and are physiologically acceptable. The esters are useful in X-ray and ultrasound imaging, especially liver and spleen imaging.
Patent JP-2812804-B2 (JP)
IPC: C07D207/448
Filed: 1994-06-15
Granted: 1998-10-22
Abstract: PCT No. PCT/EP94/01960 Sec. 371 Date Nov. 29, 1995 Sec. 102(e) Date Nov. 29, 1995 PCT Filed Jun. 15, 1994 PCT Pub. No. WO95/00512 PCT Pub. Date Jan. 5, 1995The present invention relates to novel positive inotropic and lusitropic compounds of formula d addition salts thereof and the stereochemically isomeric forms thereof wherein L is a radical of formula -O-Alk-(NH)p-C(=O)-R1, pharmaceutical compositions thereof, methods of preparing said compounds and intermediates in the preparation thereof.
Patent JP-4315471-B2 (JP)
IPC: C12N15/86
Filed: 1997-07-02
Granted: 2009-08-19
Abstract: The present invention relates to nuclease resistant nucleic acids in general and ribonuclease resistant RNAs in particular. Methods of making and using such nucleic acids are disclosed.
Patent JP-2582887-B2 (JP)
IPC: F28F13/06
Filed: 1988-07-07
Granted: 1997-02-19
Abstract: PCT No. PCT/FI88/00111 Sec. 371 Date Dec. 20, 1989 Sec. 102(e) Date Dec. 20, 1989 PCT Filed Jul. 7, 1988 PCT Pub. No. WO89/00671 PCT Pub. Date Jan. 26, 1989.The invention concerns a method of constructing a heat exchanger as well as a heat exchanger constructed in accordance with said method. The method comprises piling of essentially similar corrugated thermal transmission plates to cover each other and connecting the spaces between the plates from their edges to inlet and outlet conduits for the mediums participating in thermal transmission so that through every second space between the plates is passed a flow of heat giving medium and through every second space between the plates a flow of heat receiving medium. Essential to the present invention is that the pressure losses of flows and the thermal transmission coefficient of the exchanger are established by piling the thermal transmission plates one over another so that the grooves in different plates are placed at a selected angle with each other. To make this possible the invention uses essentially circular thermal transmission plates or regular polygonal thermal transmission plates in which the direction of the grooves is such that the grooves in plates piled on top of each other may cross selectively at least in two different angles with each other.
Patent JP-2568433-B2 (JP)
IPC: G01B11/26
Filed: 1988-09-08
Granted: 1997-01-08
Abstract: PCT No. PCT/SE88/00459 Sec. 371 Date Feb. 6, 1990 Sec. 102(e) Date Feb. 6, 1990 PCT Filed Sep. 8, 1988 PCT Pub. No. WO89/02783 PCT Pub. Date Apr. 6, 1989.Methods for determining the contact position between a pair of relatively rotating refining surfaces are disclosed including detecting the heat radiating from the initial contact between the pair of refining surfaces during relative rotation therebetween in order to generate an output signal and utilizing the output signal to determine the contact position. Apparatus for determining the contact position is also disclosed.
Patent JP-3280975-B2 (JP)
IPC: A61P35/02
Filed: 1992-12-14
Granted: 2002-05-13
Abstract: New 20-methyl-substituted vitamin D derivatives of general formula I     <IMAGE>  (I)  are described in which R1 means a hydrogen atom, a hydroxy group or an alkanoyloxy group with 1 to 12 carbon atoms or a benzoyloxy group, R2 means a hydrogen atom or an alkanoyl group with 1 to 12 carbon atoms or a benzoyl group and R3 means a saturated or unsaturated, straight-chain or branched hydrocarbon radical with up to 18 C atoms, which optionally contains carbocyclic structures, optionally substituted with one or more hydroxy, oxo, amino group(s) and/or one or more halogen atom(s) as well as optionally exhibits one or more oxygen, sulfur and/or nitrogen atom(s) as a bridging link or links in the hydrocarbon radical, and a process for their production. Relative to calcitriol, the new compounds exhibit a greatly improved induction of cell differentiation (HL-60) and are suitable for the production of pharmaceutical agents.
Patent JP-2945482-B2 (JP)
IPC: A61K31/505
Filed: 1995-09-19
Granted: 1999-09-06
Abstract: PCT No. PCT/FR95/01197 Sec. 371 Date Jun. 9, 1997 Sec. 102(e) Date Jun. 9, 1997 PCT Filed Sep. 19, 1995 PCT Pub. No. WO96/09048 PCT Pub. Date Mar. 28, 1996The Use of 2,4-diamino pyrimidine 3-oxide or a physiologically acceptable salt thereof as the active substance for the preparation of a therapeutical composition is disclosed. Said therapeutical composition is useful for treating collagen maturation and structuring disorders.
Patent JP-2744130-B2 (JP)
IPC: A61P31/04
Filed: 1990-07-30
Granted: 1998-04-28
Abstract: The present invention concerns a method of treating CD14-mediated host inflammatory response to LPS often associated with sepsis comprising administering a therapeutically effective amount of anti-CD14 antibody molecules. A therapeutic composition comprising anti-CD14 antibody molecules in a pharmaceutically acceptable excipient is also contemplated.
Patent JP-4087901-B2 (JP)
IPC: B65D81/02
Filed: 1996-09-06
Granted: 2008-05-21
Abstract: A transfer device for aseptic and automatic transfer of filled, unsealed pharmaceutical containers (2) which comprises a transport vehicle (11) with a vertically adjustable platform (12) supporting a transportable and sealable chamber (1). The chamber (1) comprises an upper part (8) provided with a protective-gas inlet (7), a lower part (9) provided with a frame (13) for supporting the containers (2), a closable opening (14), and an intermediate, substantially horizontal flow distributor (10).
Patent JP-3011762-B2 (JP)
IPC: A61K31/585
Filed: 1990-10-10
Granted: 2000-02-21
Abstract: Pharmaceutical preparations are provided comprising antiandrogenically effective substances encapsulated in liposomes. These preparations are preferably used for topical treatment of androgen-dependent diseases.
Patent JP-3463266-B2 (JP)
IPC: A61K9/54
Filed: 1996-09-23
Granted: 2003-11-05
Abstract: A pharmaceutical composition exempt of alkaline-reacting compounds comprising :     (a) a core containing an acid-labile omeprazole active principle,   (b) an intermediate layer ; and   (c) an enteric layer ; with the proviso that said composition is not an oral pharmaceutical multiple unit tableted dosage form comprising tablet excipients and individually enteric coating layered units of a core material containing omeprazole, covered with one or more layer (s) of which at least one is an enteric coating layer, whereby the enteric coating layer has mechanical properties such that the compression of the multiple unit tableted dosage form does not significantly affect the acid resistance of the individually enteric coating layered units.  Process for preparing a composition. <IMAGE>   <IMAGE>   <IMAGE>
Patent JP-3422492-B2 (JP)
IPC: F16L15/06
Filed: 1994-12-12
Granted: 2003-06-30
Abstract: The invention concerns a pipe fitting with an internally threaded socket and an externally threaded spigot. The invention calls for the thread on the spigot (16) and socket (17) to have at least one section (19) having at least one half-turn in which the land width (B) is different from the constant land width(s) (B1, B3) in the immediately adjacent section(s) (20, 21), a change occuring in the mean land width to mean space width ratio across this different section (19) such that, in the case when there are two immediately adjacent sections (20, 21), the ratio in these two sections is in the opposite sense, so that the sum of the land width and space width, and hence the pitch (p), remains constant across all three sections (19, 20, 21).
Patent JP-4015192-B2 (JP)
IPC: C09K3/00
Filed: 1996-11-04
Granted: 2007-11-28
Abstract: Disclosed are "acid-amide" calixarenes of formula (I) wherein: L is [-CH2-] or [-O-CH2-O-] and may be the same or different between each aryl group; R5 is H, halogen, or C1-C10 aliphatic hydrocarbyl group, C6-C20 aryl group, C6-C20 hydrocarbyaryl group, any of which may optionally be substituted by one or more halo or oxo groups or interrupted by one or more oxo groups, and R<5> may be the same or different on each aryl group; R<1> comprises an optionally protected carboxy group; two groups out of R<2>, R<3>, and R<4> are H; the one group out of R<2>, R<3>, and R<4> not being H comprises an amide goup. The amide group may be linked to a second calixarene to form a dimer. Also disclosed are methods of use of such calixarenes for the purposes of metal sequestration, especially of lanthanides and actinides. Also disclosed are calixarene dimer derivatives of the calixarenes of the invention. Also disclosed are processes for preparing the calixarenes and dimers.
Patent JP-3729856-B2 (JP)
IPC: A61M25/16
Filed: 1995-12-20
Granted: 2005-12-21
Abstract: PCT No. PCT/SE95/01558 Sec. 371 Date Jan. 30, 1996 Sec. 102(e) Date Jan. 30, 1996 PCT Filed Dec. 20, 1995 PCT Pub. No. WO96/19254 PCT Pub. Date Jun. 27, 1996A process for manufacturing a catheter for insertion into a body cavity, for instance a catheter used for insertion into the urethra. The catheter has a tip portion provided with one or several drainage or flushing openings adjacent to the free end which is to be inserted into the body cavity. The outside of the catheter is provided with a coating. The process includes injection-molding a separate tip portion of the catheter. The tip portion includes an inner lumen and the drainage/flushing openings. The inner and outer diameters of the tip correspond to those of a standard tube. An end of a standard tube and an end of the tip portion are formed to conform to each other. These formed ends are then joined in a joining operation. The coating is applied to the standard tube before the joining operation is performed.
Patent JP-3031721-B2 (JP)
IPC: B01D29/44
Filed: 1996-11-27
Granted: 2000-04-10
Abstract: PCT No. PCT/FI96/00638 Sec. 371 Date May 28, 1998 Sec. 102(e) Date May 28, 1998 PCT Filed Nov. 27, 1996 PCT Pub. No. WO97/20103 PCT Pub. Date Jun. 5, 1997The present invention relates to a screen cylinder for screening fiber suspensions of the wood processing industry. The screen cylinder comprises a rotationally symmetric screen surface located on the side of the pulp to be screened, and support rings supporting the screen surface on the opposite side; the screen surface mainly comprising grooves and screen apertures in connection with the grooves, the grooves being comprised of a side surface on the upstream side, a bottom surface, and a side surface on the downstream side, characterized in that the bottom surface of the groove rises towards the side surface of the upstream side.
Patent JP-3516687-B2 (JP)
IPC: C09D5/44
Filed: 1995-06-22
Granted: 2004-04-05
Abstract: An electrodeposition method is described where a conductive substrate is immersed in an electrodeposition coating composition comprising, in an aqueous medium: A) a resin having a plurality of acid-salted primary amine groups, and B) a curing agent having a plurality of cyclic carbonate groups.
Patent JP-4097698-B2 (JP)
IPC: A61P31/00
Filed: 1997-01-17
Granted: 2008-06-11
Abstract: The invention relates to the antiviral drug valaciclovir, the valine ester of 9-[(2-hydroxyethoxy)methyl]guanine (aciclovir), which is known as an effective treatment for genital herpes in a dosage regime of 40 mg, twice to 5 times daily. More specifically, the invention relates to a method for the suppression of recurrent genital herpes in a human host comprising administering to the host from about 200 mg to about 1000 mg valaciclovir or a pharmaceutically acceptable salt thereof once daily for an effective treatment period, as well as to the use of valaciclovir or a pharmaceutically acceptable salt thereof in the preparation of a unit dosage medicament for once daily administration in the suppression of recurrent genital herpes, and to a pharmaceutical composition for administration once daily in the suppression of genital herpes, comprising from 200 mg to 1000 mg valaciclovir or a pharmaceutically acceptable salt thereof, in unit dosage form. Particularly preferred unit dosage forms include tablets and capsules for oral administration. The preferred pharmaceutically acceptable salt of valaciclovir is the hydrochloride salt.
Patent JP-3895767-B2 (JP)
IPC: A61K45/06
Filed: 1995-03-24
Granted: 2007-03-22
Abstract: PCT No. PCT/SE95/00314 Sec. 371 Date Apr. 28, 1995 Sec. 102(e) Date Apr. 28, 1995 PCT Filed Apr. 24, 1995 PCT Pub. No. WO95/27511 PCT Pub. Date Oct. 19, 1995New combination of a  beta -receptor blocker, an enantiomer thereof, and a local anesthetic, administered simultaneously or sequentially, giving excellent pain relief. Also comprised in the invention is the use of a non-selective  beta -receptor blocker alone, especially a non-selective  beta -receptor blocker giving pain relief.
Patent JP-3657620-B2 (JP)
IPC: B01D53/86
Filed: 1997-12-18
Granted: 2005-06-08
Abstract: The present invention relates to a process for the treatment of exhaust gases from internal combustion engines operating with a fuel containing sulphur. This process is characterized in that use is made, as catalyst, of a composition based on a cerium oxide and on a zirconium oxide, in a cerium/zirconium atomic proportion of at least 1, and on at least one oxide chosen from yttrium, lanthanum and praseodymium oxide and which exhibits a specific surface, after calcination for 6 hours at 900 ° C., of at least 35 m2/g.
Patent JP-3816954-B2 (JP)
IPC: G01N37/00
Filed: 1996-04-29
Granted: 2006-08-30
Abstract: PCT No. PCT/CH96/00165 Sec. 371 Date Mar. 3, 1997 Sec. 102(e) Date Mar. 3, 1997 PCT Filed Apr. 29, 1996 PCT Pub. No. WO96/35136 PCT Pub. Date Nov. 7, 1996The optical monitoring of a standing wave by an optical probe (5) in the region of the overlap beween an incident and reflected monochromatic light beam in the region of the surface of a substrate consisting of a transparent (2) and an opaque (1) layer faciliates an optical holographic image with improved lateral resolution. The lateral resolution is limited by the optical fields in the edge region of the probe (11) and not directly by the expansion of the probe aperture. The lateral resolution is additionally increased by the one-sided coating of the probe and narrowing the probe aperture in the direction of the incident light beam.