baber/WOPTO huggingface dataset:
Patent JP-3428078-B2 (JP)
IPC: C12P17/18
Filed: 1993-07-19
Granted: 2003-07-22
Abstract: There is disclosed a process for the production of biotin, in which a culture of a microorganism of the genus Sphingomonas, having an ability to produce biotin, is prepared in a medium, and biotin produced and accumulated in the medium is collected. Also disclosed are microorganisms of the genus Sphingomonas, having an ability to produce biotin, which are useful for this production process of the present invention.
Patent JP-S6131341-B2 (JP)
IPC: F16K17/16
Filed: 1981-11-09
Abstract: A self-sealing and self-positioning replaceable rupture disc cartridge arrangement includes a cartridge receptacle mounted in a pressure relief vent having spaced apart opposite end walls with circumferential positioning grooves on respective internal surfaces thereof and a cartridge assembly having a rupture disc mounted therein for removable placement within the cartridge receptacle. The cartridge assembly includes an annular cartridge body having a cylindrical passage therethrough with a shoulder at one end thereof to retain disc seat rings, having the rupture disc placed therebetween, within the cartridge body. The cartridge includes seal mounting rings which have circumferential seals thereon, which are resiliently retractable into circumferential channels at opposite ends of the cartridge body, and which cooperate with the positioning grooves on the cartridge receptacle walls whereby upon placement of the cartridge within the receptacle, the seal rings snap into the positioning grooves. At least one of the seal rings acts as a piston such that when the pressure vessel is pressurized, a surface of the seal ring is exposed to gas pressure to forcefully urge the seal ring against an internal surface of the associated end wall of the receptacle to positively seal therebetween.
Patent JP-H0476192-B2 (JP)
IPC: G11B7/013
Filed: 1984-08-31
Abstract: @ A compact-disc-digital-audio player may be adapted to read optical audio discs in which digital information is stored by controlling the time-base correction circuit in this player by means of a clock signal whose frequency is not a constant reference frequency but a frequency which is locked to the time base of the signal being read. As a result of this both the data signal and the subcode will have the same time base without the necessity of modifying the integrated circuits available for the compact-disc digital-audio player.
Patent JP-3647901-B2 (JP)
IPC: C07C279/22
Filed: 1994-08-12
Granted: 2005-05-18
Abstract: There are described benzoylguanidines of the formula I <IMAGE> where R(1), R(3) or R(4) is -NR(6)C = XNR(7)R(8); X is oxygen or sulphur, R(6), R(7) and R(8) are H or (perfluoro)alk(en)yl, where R(7) and R(8) can also together be 4 or 5 methylene groups, and the remaining substituents R(1) to R(5) in each case are H, Hal, (fluoro)alk(en)yl, CN, NO2 or NR(16)R(17). On account of their pharmacological properties, the compounds are outstandingly suitable as antiarrhythmic medicaments having a cardioprotective component for infarct prophylaxis and infarct treatment as well as for treatment of angina pectoris, and they also preventively inhibit or greatly decrease the pathophysiological processes in the formation of ischaemically induced damage, in particular in the elicitation of ischaemically induced cardiac arrhythmias. They are obtained by reaction of a compound of the formula II <IMAGE> wherein L is a leaving group which can be readily nucleophilically substituted, with guanidine.
Patent JP-H0144254-B2 (JP)
IPC: C08F8/42
Filed: 1984-09-21
Abstract: The disclosure of this application is directed to water-curable, silane modified thermoplastic polymers, which are particularly useful as extrudates about wires and cables providing insulation or jacketing thereon, produced by reacting a mixture containing an organo titanate and a thermoplastic polymer having pendant silane groups.
Patent JP-H0432115-B2 (JP)
IPC: C09D5/34
Filed: 1985-09-09
Abstract: Photocurable filling compounds for closing the gaps which result between the end or edge regions of gravure printing plates when the latter are clamped on forme cylinders consist of a homogeneous, solvent-free, photopolymerizable mixture which is free-flowing at room temperature and contains from 10 to 90% by weight of one or more hydrophilic, polar, photopolymerizable, ethylenically unsaturated low molecular weight compounds, from 5 to 65% by weight of one or more polymeric binders which are resistant to toluene-containing, gasoline-containing, ketone-containing and/or ester-containing solvents and are compatible with the photopolymerizable low molecular weight compounds, from 0.01 to 10% by weight of one or more photoinitiators and from 0 to 70% by weight of further additives and/or assistants.
Patent JP-2515556-B2 (JP)
IPC: C07D307/60
Filed: 1987-08-07
Granted: 1996-07-10
Abstract: The present invention relates to a compound of the formula: <CHEM> wherein Y is a chemical bond, oxygen atom, phenyleneoxy, or oxyphenyleneoxy; R<1> is hydrogen or hydrocarbon residue; and R<2> is hydrocarbon residue having two or more carbon atoms, producution and use thereof. The compound (I) of the present invention has an anti-oxidation activity and activities of preventing or improving functional disorders due to biologically active oxygen species, thus being useful as a pharmaceutical agent for prophylaxis and therapy of disorders in the circulatory system.
Patent JP-4373506-B2 (JP)
IPC: G01N33/58
Filed: 1998-07-22
Granted: 2009-11-25
Abstract: A composition comprises bio-molecules adsorb to colloidal particles and a detergent.
Patent JP-3188447-B2 (JP)
IPC: A01N25/08
Filed: 1990-08-30
Granted: 2001-07-16
Abstract: This invention relates to a method of making a dosage device, which method comprises   admixing at least one active ingredient which is a pesticide which is in solid form at 25 DEG C, is sparingly soluble in water, and which has an average particle size of less than 5 microns, which a disintegrating agent, to provide a compressible mix ; and compressing the compressible mix into a unitary dosage device capable of disintegrating in water to form a suspension of said active ingredient in the water.
Patent JP-H072502-B2 (JP)
IPC: B65D47/08
Filed: 1988-09-30
Abstract: A closure (10) with a snap type hinge cap comprising a first part (11) adapted to interengage with the open neck of a container and a second part (12) forming a cap. Each of the first (11) and second (12) parts comprises a base wall (14) and a peripheral skirt (15). A pair of hinges (30) extends between the skirt (15) of the first part and the skirt (22) of the second part to hinge the parts about a hinge line. A short strap (36) connects the skirt of the first part and the skirt of the second part circumferentially between the hinges (30). The short strap (36) is axially rigid and has its ends hinged to the skirt of the first (11) part and the skirt of the second (12) part, respectively. The radial length of the strap is less than the length of the arc through which the second cap part is guided for movement by the hinges to and from open and closed positions relative to the first part. The portion of the skirt of the second part to which the strap is connected is capable of flexing. The strap (36) causes the flexing skirt of the second part to deflect while rotating between open and closed positions by pulling the skirt against its normal path. The reaction of the skirt to this pulling action is to tend to force the second part to remain open, or to tend to close the second part after sufficient rotation is made in the closing motion.
Patent JP-3396835-B2 (JP)
IPC: C03C3/093
Filed: 1998-09-07
Granted: 2003-04-14
Abstract: An alkali metal-free aluminoborosilicate glass is described which has the following composition (in % by weight based on oxide): SiO2 57-60; B2O3 6.5-9.5; Al2O3 14-17.5; MgO 5-8; CaO 1-4; SrO 5-8; BaO 0-3.5; with MgO+CaO+SrO+BaO 15-17; ZrO2 0.4-1.5; TiO2 0.4-1.5; CeO2 0.1-0.5; SnO2 0.2-1. The glass is particularly suitable for use as a substrate glass in display technology.
Patent JP-2879453-B2 (JP)
IPC: C07D491/048
Filed: 1989-10-03
Granted: 1999-04-05
Abstract: A process for the preparation of a polycyclic dye of Formula I: <CHEM>  by reacting a phenyltartronic acid of Formula II: <CHEM>  wherein  W is - NR<1>R<2> or - OR<3>; R<3> is H or an optionally substituted alkyl, alkenyl, cycloalkyl or aralkyl group; R<1> & R<2> are each independently H or an optionally substituted alkyl, alkenyl, cycloalkyl, aralkyl or aryl group; or R<1> & R<2> together with the nitrogen atom to which they are attached form a heterocyclic ring; or R<1> or R<2> together with the nitrogen atom and the adjacent carbon atom of Ring B form a heterocyclic ring; and Ring B is unsubstituted, apart from the group W, or is substituted by one or two further groups;  with either (a) a compound of Formula III: <CHEM>  wherein, Z<1> & Z<2> are each independently - O -, - S - or - NY - in which Y is H, an optionally-substituted hydrocarbon group or an acyl group; X<1> & X<2> are each independently selected from H, halogen, cyano, alkyl, aryl, carbamoyl, sulphamoyl, COOH and carboxylic acid ester; & Ring A is unsubstituted or is substituted by from one to three groups;  or (b) a compound of Formula IV: <CHEM>  wherein Z<1>, Z<2>, X<1> and X<2> are as hereinbefore defined; and oxidation of the intermediate compound to dehydrogenate the peripheral heterocyclic rings. The invention also comprises a product of the aforementioned process which is suitable for the colouration of polyester textile material in shades from green through to reddish-blue of the formula: <CHEM>  wherein: X<1> & X<2> each independently is H, cyano, alkyl, aryl, carbamoyl, sulphamoyl, COOH or carboxylic acid ester; Z<1> & Z<2> each independently is - O -, - S - or - NY - in which Y is H, an optionally-substituted hydrocarbon group or an acyl group; R<1> & R<2> each independently is H or an optionally substituted alkyl, alkenyl, cycloalkyl, aryl or aralkyl group; or R<1> & R<2> together with the N atom to which they are attached, form a heterocycle; R<4> & R<5> each independently is H, halogen or an optionally substituted alkyl, alkenyl or alkoxy group; or R<1> & R<4> together with the N atom and the two carbon atoms in Ring B to which they are attached form a heterocycle fused to Ring B; or R<2> & R<5> together with the N atom and the two carbon atoms in Ring B to which they are attached form a heterocycle fused to Ring B; R<6> is H, halogen, an optionally substituted alkyl or alkoxy group or a group NR<1>R<2> in which each of R<1> and R<2> independently is as hereinbefore defined; R<7> & R<8> each independently is H, halogen or an optionally substituted alkyl, alkenyl or alkoxy group; or R<1> & R<7> together with the N atom and the two carbon atoms in Ring A to which they are attached form a heterocycle fused to Ring A; or R<2> & R<8> together with the N atom and the two carbon atoms in Ring A to which they are attached form a heterocycle fused to Ring A; and where R<6> is NR<1>R<2>, this may be the same as or different from the NR<1>R<2> group present in Ring B.
Patent JP-H0347358-B2 (JP)
IPC: D21F1/00
Filed: 1987-10-27
Abstract: A papermaker's multilayer fabric having at least top and bottom layers of machine direction yarns which are interwoven with cross machine direction yarns systems to establish a first interwoven fabric layer which is bound to a bottom layer fabric with the two being united by interweaving cross machine direction yarns from the bottom fabric layer in the upper fabric layer. The effective pressing surface area of the first fabric layer being equal to or greater than (x + 1) + (0.5y). Wherein (x + 1) defines the contribution of the upper fabric layer to the effective pressing surface area and the contribution of the binding yarn is defined by the y factor of the equation. Accordingly, the total effective pressing area is defined by the contributions of the upper ply and the binding yarns.
Patent JP-H0533709-B2 (JP)
IPC: C07D307/82
Filed: 1985-12-12
Abstract: Aromatic sulfonamides with a saturated heterocycle fused thereto are carbonic anhydrase inhibitors useful in the treatment of elevated intraocular pressure.
Patent JP-H0440372-B2 (JP)
IPC: B29B15/12
Filed: 1984-12-29
Abstract: An air permeable sheet-like structure comprising 20 to 60% by weight of reinforcing fibres having a high modulus of elasticity (as herein defined), and being between about 7 and about 50 millimetres long, and 40 to 80% by weight of wholly or substantially unconsolidated particulate plastics material, and in which the fibrous and plastics components are bonded into an air permeable structure.
Patent JP-H0645108-B2 (JP)
IPC: B25B27/30
Filed: 1988-11-28
Abstract: Technical object To create a universal tool for hooking brake springs in and out, for use in a large number of lorries, trailers and buses, which can be easily handled and is economical. Solution of the technical object The tool 1 is of narrow design and can be employed as a one-armed or two-armed lever with various fulcrums and/or various loading points, as well as, via tension rods arranged on the lever, as an angle lever, as required. The tool 1 consists of a lever 2 tapering in the loading zone and with a hook-shaped end 5, of at least one tension rod (3, 4) mounted thereon and pivotable through at least 90 DEG , or a cam arranged parallel to the hook profile at a distance therefrom, and of a handle (7) arranged at the power arm-side end of the lever, transversely thereto. <IMAGE>
Patent JP-2589518-B2 (JP)
IPC: H02P7/291
Filed: 1987-12-15
Granted: 1997-03-12
Abstract: A control circuit for adjusting current to a direct current motor that has a free wheeling diode connected in parallel with the armature winding includes a controllable switching element connected in series with the armature winding, a comparator that has a control voltage corresponding to a desired rotational speed of the motor applied to one input of the comparator and an integrating circuit connected to the other input of the comparator. An electronic switch is connected across the integrating circuit, and the output of the comparator controls the controllable switching element and the electronic switch.
Patent JP-3062974-B2 (JP)
IPC: A61K31/495
Filed: 1991-11-07
Granted: 2000-07-12
Abstract: Certain antidepressants e.g. nefazodone, have been found to alleviate sleeping disorders associated with less than normal REM sleep.
Patent JP-2947609-B2 (JP)
IPC: C12N1/16
Filed: 1990-01-15
Granted: 1999-09-13
Abstract: A method is disclosed for the production of xylitol from a xylose and/or xylan containing material. A solution containing xylitol and other hexoses is fermented with a yeast strain capable of converting free xylose to xylitol and other free hexoses present to ethanol, with the xylitol subsequently separated by chromatographic separation means.
Patent JP-H0227631-B2 (JP)
IPC: G01S7/52
Filed: 1980-09-19
Abstract: PCT No. PCT/AU80/00070 Sec. 371 Date May 13, 1981 Sec. 102(e) Date May 13, 1981 PCT Filed Sep. 19, 1980 PCT Pub. No. WO81/00807 PCT Pub. Date Apr. 2, 1981.In megahertz ultrasonic echoscopy of objects, echoscopes having a time gain compensation facility are often used. To ensure that a uniform ultrasonic echo signal is obtained at a predetermined depth (5) within an object, the present invention varies the sensitivity of the time gain compensation for each pulse of ultrasonic energy (8) used to obtain an echogram of the object. The present invention may include means to vary the slope of the time gain compensation so that at other predetermined depths (6) within the object, echo signals of respective intensities are received, thus overcoming problems due to shadowing by ultrasonically highly absorbing regions of the object. The main application of the invention is in medical diagnosis.
Patent JP-3314873-B2 (JP)
IPC: G06F17/40
Filed: 1992-01-03
Granted: 2002-08-19
Abstract: PCT No. PCT/GB92/00014 Sec. 371 Date Jun. 15, 1993 Sec. 102(e) Date Jun. 15, 1993 PCT Filed Jan. 3, 1992 PCT Pub. No. WO92/12402 PCT Pub. Date Jul. 23, 1992.A magnetostrictive element, which may be of rectangular shape, is positioned next to a hard magnetic biasing element field with patterns recorded therein which bias the magnetostrictive element to resonate at selected frequencies, particularly harmonics of the fundamental frequency, in response to an alternating interrogating magnetic field at the same frequencies. Data may thus be encoded by selecting the frequencies at which the element will resonate. In addition to resonance at different harmonics, resonance in different modes, particularly longitudinal, transverse or flexural modes may be produced. The device may be applied to article identity systems, such as security systems but also has many other applications.
Patent JP-4317265-B2 (JP)
IPC: A61J1/12
Filed: 1997-06-24
Granted: 2009-08-19
Abstract: A mold is disclosed for forming a freezable and thawable bag of uniform thickness, especially useful for cryopreservation of thermolabile substances. The mold features one or more recessed planar surfaces, including radiused peripheral walls about the recesses, a planar top surface, and means for conforming a blank sheet to the mold. Two mold halves combine to form a completed bag. The mold halves may be complimentary.
Patent JP-2779165-B2 (JP)
IPC: A61K9/50
Filed: 1987-06-05
Granted: 1998-07-23
Abstract: Compositions that are sprayable or that are in the form of discrete particles and that contain a lipid and a biologically active compound in the form of a micronised powder combine a high initial entrapment of the active compound in the membrane lipid with sustained release at the site of application as indicated by in-vitro and in-vivo tests. In a first form pro-liposomes are prepared by spraying under pressure through a nozzle a single composition comprising at least one volatile liquid propellant, at least one membrane lipid that is at least partly dissolved or dispersed in the propellant and at least one biologically active compound that is present in dispersion in the propellant and/or the lipid, the composition being free from other solvent for the lipid. In a second form the membrane lipid and the biologically active compound are minor components of micronised solid particles whose major component is a physiologically acceptable solid carrier.
Patent JP-2919969-B2 (JP)
IPC: H04N13/307
Filed: 1991-02-04
Granted: 1999-07-19
Abstract: PCT No. PCT/GB91/00157 Sec. 371 Date Sep. 4, 1992 Sec. 102(e) Date Sep. 4, 1992 PCT Filed Feb. 4, 1991 PCT Pub. No. WO91/11745 PCT Pub. Date Aug. 8, 1991.The invention relates to optical elements, particularly retro-reflecting, retro-imaging and optical transmission inversion elements to relay a true scale equal conjugate image of a scene. Hitherto, the image had a resolution limit set by the pitch and/or packing density of micro-optical elements to reflect or transmit ray bundles impinging on them, the number of elements within the viewing zone determining the lateral and hence depth resolution in any given direction. The object of the invention is to reduce the effect of micro-screen texture in a relatively inexpensive manner, that provides real-time systems and which can be used with fast moving objects. This objective is met by an optical element comprising a retro-reflecting or auto-collimating transmission screen (9) having one or more lenses (6,10) and an associated means (8,11) of displacing wavelengths to different degrees and whereby to spread a reflected or transmitted image into a spectral streak. The means (8,11) of displacing wavelengths may be a grating, mechanically or optically blazed, or formed from prisms, or may be a diffraction or zone plate.
Patent JP-3050405-B2 (JP)
IPC: A01N43/56
Filed: 1992-01-21
Granted: 2000-06-12
Abstract: Novel 3-difluoromethyl-1-methyl-N-(substituted-indane-4-yl)pyrazole-4-carbox amides useful as fungicides, particularly effective in alleviating infections in diseased plants.
Patent JP-2978565-B2 (JP)
IPC: G01N21/03
Filed: 1992-09-17
Granted: 1999-11-15
Abstract: PCT No. PCT/DK92/00280 Sec. 371 Date May 7, 1993 Sec. 102(e) Date May 7, 1993 PCT Filed Sep. 17, 1991 PCT Pub. No. WO93/06456 PCT Pub. Date Apr. 1, 1993.A method of photometric in vitro determination of the content of an analyte in a sample is disclosed. The sample is located in a measuring chamber which has a radiation path length and has at least one at least partially transparent wall part. The measuring chamber is in optical communication with an optical system adapted for the analyte which includes a radiation source and a radiation detector. The measuring chamber is adjustable in shape which enables the radiation path length across the measuring chamber to be changed. In a first measuring step an unknown first radiation path length across the measuring chamber is set and radiation at at least two wavelengths is transmitted from the radiation source through the measuring chamber and to the radiation detector. In a second step, the measuring chamber is adjusted in shape thereby setting a second unknown path length across the measuring chamber. Radiation at the same wavelengths as during the first step is again transmitted from the radiation source through the measuring chamber and to the radiation detector. The analyte content is then determined on the basis of radiation detected in each of the measuring steps.
Patent JP-3919828-B2 (JP)
IPC: A01N25/00
Filed: 1998-06-26
Granted: 2007-05-30
Abstract: Basic cleaning compositions using toxicologically-acceptable ingredients for treating food such as produce, e.g., fruits and vegetables, and edible animal proteins are provided. Liquid formulations comprising, optionaly, less than about 0.5% detergent surfactant, such as potassium alkyl sulfate, that does not affect palatability and basic buffer to provide a pH of at least 10.5 are applied to food products immediately before consumption and allowed to stay for at least about one half minute to significantly reduce microorganism contamination. The food can be consumed without rinsing.
Patent JP-3259019-B2 (JP)
IPC: B01J8/44
Filed: 1992-04-02
Granted: 2002-02-18
Abstract: A bed plate (13) for a fluidized bed apparatus is made from a plate (23) from sheet metal and comprises openings (22) for fluidizing air or gas of the so-called "gill type". In order to reduce or prevent fall-through of product, at least one of the edge portions (24,34) defining the opening (22) has been deformed so as to increase the extension thereof along the plane of the bed plate, and so as to thereby reduce or eliminate the orthographic projection on said plane of the opening (22). Such deformation may comprise compression and/or stretching. The edge portion or portions (24,34) are preferably deformed to such an extent that a partial overlap is obtained. <IMAGE>   <IMAGE>
Patent JP-2572160-B2 (JP)
IPC: C07K14/47
Filed: 1990-06-04
Granted: 1997-01-16
Abstract: A method of preparing a crystalline form of recombinant human granulocyte-macrophage colony-stimulating factor (r-h-GM-CSF) using polyethylene glycol with molecular weight of about 8000.
Patent JP-3042881-B2 (JP)
IPC: G01N30/06
Filed: 1991-09-19
Granted: 2000-05-22
Abstract: An apparatus for receiving chemical compounds carried in a high pressure effluent fluid stream from supercritical fluid extraction. The apparatus includes a heated conduit connected to supercritical fluid extraction device through which an effluent stream flows. The exit port of the heated conduit is located within the airspace of a decompression zone which is free of liquid. A liquid solvent chamber is provided in open communication with the downstream end of the decompression zone into which the effluent stream flows for the recovery of chemical compounds therein.