baber/WOPTO huggingface dataset:
Patent JP-3209568-B2 (JP)
IPC: A61P37/02
Filed: 1992-04-10
Granted: 2001-09-17
Abstract: A novel cyclic aminophenylacetic acid derivative which has an immune response modulatory activity, represented by general formula (1), an optical isomer thereof and salts thereof, a process for producing the same, and a remedy for autoimmune diseases containing the same as an active ingredient. In Formula (1), R and R<1> represent each independently hydrogen or C<5> to C<7> lower alkyl; R<2> represents trifluoromethyl or phenyl which may be substituted by one to three groups selected among halogen, methoxy and combinations thereof; and X represents hydrogen, C<5> to C<7> lower alkyl, C<5> to C<7> lower alkoxy, cyano, thiocyano, trimethylsilylethynyl, phenyl which may be substituted by one to three groups selected among halogen, methoxy, methyl and combinations thereof, carbamoyl, carboxyl, C<5> to C<7> lower alkoxycarbonyl, acetyl, benzoyl, nitro, amino, C<5> to C<7> lower alkanoylamino, benzoylamino which may be substituted, phenylsulfonylamino which may be substituted, C<5> to C<7> lower alkylthio, C<5> to C<7> lower alkylsulfinyl, C<5> to C<7> lower alkylsulfonyl or halogen. <CHEM>
Patent JP-S5238845-B2 (JP)
IPC: C11D17/00
Filed: 1974-10-09
Abstract: 1468181 Liquid heavy duty detergent composition UNILEVER Ltd 9 Oct 1974 [11 Oct 1973] 47460/73 Heading C5D A liquid heavy duty detergent composition comprises 10-50% by weight of total active organic detergent material in a homogeneous aqueous system containing a synthetic detergent-active material selected from synthetic anionic, nonionic, amphoteric and zwitterionic detergents and mixtures thereof; 5-30% by weight of sodium tripolyphosphate and 1-20% by weight of a soap composition comprising a mixture of (A) at least one sodium soap of C 8 - C 14  saturated fatty acids and (B) at least one sodium soap of C 16 -C 22  mono- and/or diunsaturated fatty acids, wherein the ratio by weight of soap (A) to soap (B) is within the range of between 9 : 1 and 1 : 9, and having a viscosity of about 100 to about 2000 centipoises. Soaps (A) may be sodium caprylate, sodium caprinate, sodium laurate, sodium myristate or mixtures thereof, e.g. coconut or palm-kernel fatty acid soaps. Soaps (B) may be sodium oleate, sodium ricinoleate and sodium soaps of fatty acids derived from castor oil, rapeseed oil or mixtures thereof. The synthetic anionic detergents may be in the form of sodium, potassium, NH 4  or alkanol-ammonium sulphates and sulphonates. A mixture of anionic and nonionic detergents is preferred. Optional ingredients are (C) other inorganic and organic builders; (D) anti-redeposition agents; (E) hydrotropes and other conventional detergent additives.
Patent JP-H0415021-B2 (JP)
IPC: B03B1/04
Filed: 1986-05-30
Abstract: Carbonaceous components are separated from particulate coal containing inorganic solids by agitating and aerating the coal, agglomerating oil and water to form agglomerates of carbonaceous components of the coal and oil with air trapped in the agglomerates. The air trapped in the agglomerates makes them buoyant so that they collect at the surface of the water, for easy removal, while inorganic residual solids collect at the bottom of the water. The inorganic solids containing coal comprise previously formed agglomerates which are broken down by the agitation to form a slurry. In the latter case the process is for removal of inorganic solids which were not removed during the initial agglomeration. The agitation may be accomplished by a stirrer, impeller or a pump.
Patent JP-H0670021-B2 (JP)
IPC: C07D239/48
Filed: 1992-04-21
Abstract: Sulphonamides of the formula I, in which the symbols R<1>-R<6>, X, Y and n have the meaning given in the description and which are in some cases novel compounds, and salts thereof can be used as active compound in the production of drugs for the treatment of circulatory disorders, in particular hypertension, ischaemia, vasospasms and angina pectoris.
Patent JP-H0345611-B2 (JP)
IPC: H02G15/04
Filed: 1983-07-12
Abstract: A prefabricated rubber-elastic enclosure adapted to be expandingly slid onto electrical cables in cable connections or terminations has spaced round protrusions on its inner surface which facilitate sliding the enclosure onto electrical cables.
Patent JP-H0454087-B2 (JP)
IPC: F16B13/08
Filed: 1987-06-12
Abstract: An expansible anchoring plug for anchoring by impact in undercut pre-drilled holes, especially in holes which are widened towards their inner end, comprises an expansible sleeve which has an internal bore and which it is slotted over a part of its length and which can be anchored by driving it onto an expander body provided with an expander cone located at the bottom of the pre-drilled hole. The expander body is provided with a tubular extension engageable in an internal bore of the expansible sleeve. The end of the extension, once the expansible sleeve has been driven onto the expander body, is located in an enlarged portion of the internal bore of the expansible sleeve and is secured therein by a wedge.
Patent JP-3805406-B2 (JP)
IPC: A61K31/56
Filed: 1995-06-13
Granted: 2006-08-02
Abstract: Hydrazino and hydroxyamino- 14 beta -hydroxyandrostane derivatives having general formula (I): <CHEM> wherein the symbol  @  means  alpha  or  beta  configuration and A, B, R<1>, R<2>, R<3> and R<4> have the manings given in the description; a process for producing same and their use for the preparation of a medicament for the treatment of cardiovascular disorder such as heart failure and hypertension are disclosed.
Patent JP-3210416-B2 (JP)
IPC: A61F2/966
Filed: 1992-06-15
Granted: 2001-09-17
Abstract: A device (1) for transluminal implantation of a substantially tubular, radially expansible stent (33), comprising a central tube (7) or rod surrounded by an outer tube (9) axially displaceable relative said central tube (7) or rod, the radial dimensions of said tubes or tube and rod being such as to form an annular space therebetween capable of accommodating said stent (33) in an unexpanded state, and means for axial displacement of said outer tube (9) relative to said central tube (7) or rod. In said device the central tube (7) or rod, at a distal end thereof, is provided with a section of reduced diameter at the proximal end of which there is an undercut groove forming a circumferential flange (21) within which a proximal end of said stent (33) rests until release of the stent (33) by rearward displacement of said outer tube (9). <IMAGE>
Patent JP-H039094-B2 (JP)
IPC: A01N53/00
Filed: 1981-10-12
Abstract: Novel methyl esters of cis or trans configuration in their optically active form of the formual    <IMAGE>  I  which are useful as intermediates for the preparation of pesticidal compounds and a process for their preparation and intermediates.
Patent JP-2505754-B2 (JP)
IPC: H04N5/3745
Filed: 1986-07-11
Granted: 1996-06-12
Abstract: A photoelectric conversion device of the type having a photosensor region and a circuit section for processing at least an output signal from the photosensor region, wherein on a first layer formed with an electronic element constituting the circuit section, a second layer with a deposition surface is formed directly or through an interposed insulation layer, and wherein at least one of the electronic element and the photosensor is formed in a crystal layer which has grown from a single nucleus formed on a nucleus forming region on the deposition surface of the second layer, the single nucleus being sufficiently fine for making only a single crystal grow and having a sufficiently high nucleation density than that of the material of the second layer surface.
Patent JP-H0799712-B2 (JP)
IPC: H05B3/44
Filed: 1991-07-08
Abstract: In infrared emitters, whose resistance wire is located in a sheathing tube of quartz glass or fused silica, radiant losses can be reduced by means of a reflection layer, for example of gold, located on the sheathing tube. To improve the thermal stability of the reflection layer, a protective coating of zirconium dioxide, silica and/or tin dioxide is proposed. The protective coating can be produced by using thermally decomposable organic compounds of zirconium, silicon and/or tin.
Patent JP-4198830-B2 (JP)
IPC: H01L21/677
Filed: 1999-06-22
Granted: 2008-12-17
Abstract: PROBLEM TO BE SOLVED: To reduce the time for film formation and the length of a film forming furnace, and prevent damages to a surface of a glass substrate, when the glass substrate for film formation is carried out. SOLUTION: A system includes a metallic belt 50 for carrying a glass substrate, a film forming furnace having a bottom wall face for covering a part of the belt 50, when the glass substrate is mounted thereon and supporting the part of the belt 50, and a heater mounted outside the film forming furnace for heating the glass substrate. A film is formed continuously on a plurality of glass substrates in a chemical vapor film formation method. In this case, a flat metal wire 50a with a substantially elliptical shape is braided in mesh to form the belt 50 of a belt conveyer.
Patent JP-2527758-B2 (JP)
IPC: B65B55/02
Filed: 1987-07-22
Granted: 1996-08-28
Abstract: Filters for the supply of inert gas to packing machines are sterilized by passing steam and sterile air through the filters via a number of ducts, valves and governors. A simpler method for achieving the sterilization is obtained by sterilizing the filter (11) jointing with the packing machine which may be done by connecting one side of the filter in series to the circulation system of the machine for sterilization by means of chemical sterilizing agent. In this way the abovementioned arrangement is simplified considerably in that a large number of valves and ducts becomes superfluous.
Patent JP-2688902-B2 (JP)
IPC: D06N3/04
Filed: 1987-08-26
Granted: 1997-12-10
Abstract: There is disclosed an ion exchange membrane reinforced with a plain woven fabric of a fluorinated polymer having an openness of at least 55 %, the membrane being free of sacrificial strands between adjacent warp strands and between adjacent weft strands of the fabric and free of channels formed by removal of the sacrificial strands. This membrane can be produced by encapsulating a plain woven fabric having an openness of at least 55 % which comprises warp and weft strands fixed to each other at their crossover points, in a film at least two layers of a fluorinated polymer. The present reinforced ion exchange membrane has excellent mechanical properties, and power saving can be attained by the use of the present membrane in performing chloralkali electrolysis.
Patent JP-H07103271-B2 (JP)
IPC: C08J5/16
Filed: 1991-09-04
Abstract: A lubricious polymeric composition which is stable toward sterilizing radiation includes a semicrystalline polyolefin of narrow molecular weight distribution having incorporated therein a liquid mobilizing additive, a radiation stabilizing amount of a hindered amine, a lubricating amount of an erucic acid derivative and a clarifying amount of a sorbitol derivative. The invention includes a sterilized article fabricated from the composition and a method to radiation sterilize the article.
Patent JP-H0699704-B2 (JP)
IPC: C11D1/24
Filed: 1983-12-14
Abstract: Hard surface acid cleaners providing fast acting and effective cleaning results across a wide variety of problematic cleaning areas, comprise alkyl aryl sulfonic acids and at least 50.0% by weight of water. Suitable alkyl aryl sulfonic acids are alkyl benzene sulfonic acids of the general structure <CHEM>  wherein R is alkyl averaging 5 to 20 carbon atoms in length and <CHEM> wherein R1 and R2 are H or alkyl averaging 5 to 20 carbon atoms; and when R1 is alkyl, R2 is H. Additionally, solvents, antimicrobial compounds, defoamers, thickeners and other cleaning adjuvants may be added to these hard surface acid cleaners.
Patent JP-H0552836-B2 (JP)
Inventor: IDE JUNYA
IPC: A61P31/04
Filed: 1987-09-25
Abstract: A storage stable form of the crystalline sulphate of 7-[2-(2-aminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido]-3-[5-(2-hydroxyet hyl)-4-methylthiazoliomethyl]-3-cephem-4-carboxylate has a specified X-ray diffraction pattern and is prepared by adding aqueous sulphuric acid to an aqueous solution of the compound under controlled conditions.
Patent JP-3228323-B2 (JP)
IPC: H01G9/028
Filed: 1997-09-10
Granted: 2001-11-12
Abstract: A solid electrolytic capacitor using a conducting polymer to be formed by chemical oxidative polymerization as a solid electrolyte, the capacitor having: a capacitor element which includes a conducting polymer layer with a thickness of 0.02  mu m or greater at its central part. A method for making the solid electrolytic capacitor, having the steps of: providing at least two kinds of solutions with different oxidizing-agent concentrations; and adjusting the thickness of a conducting polymer layer at central part of a capacitor element to be 0.02  mu m or greater by using first a solution with a lowest oxidizing-agent concentration of the solutions and subsequently a solution with a next lowest oxidizing-agent concentration of the solutions.
Patent JP-2813610-B2 (JP)
IPC: C07J9/00
Filed: 1988-10-18
Granted: 1998-10-22
Abstract: Compounds of formula I <CHEM>  wherein: R1 is hydrogen or hydroxy, and the methyl and hydroxy groups at 6- and 7-positions respectively can be either in  alpha  or  beta configuration, are useful in human therapy. Compounds I are prepared by methylation of the corresponding appropriately protected 7-keto-derivatives.
Patent JP-4243372-B2 (JP)
IPC: G01N33/48
Filed: 1998-09-24
Granted: 2009-03-25
Abstract: The present invention relates to a dry immunoassay analytical element for assaying a ligand, comprising a support bearing: (a) a label layer comprising an enzyme labeled ligand or an enzyme labeled receptor; (b) a spreading layer ; (c) a receptor layer comprising a fixed concentration of an immobilized receptor for the ligand; and (d) a gravure layer comprising a diaryl telluride. A prefered embodiment of the present invention further comprises a vanadyl salt. The present invention further relates to a method for performing an assay using an element as described above.
Patent JP-H0659963-B2 (JP)
IPC: B05C1/14
Filed: 1987-11-13
Abstract: An applicator for adhesive film to a surface has a supply spool for tape carrying the film and a take-up member coupled to the supply spool by a drive mechanism. The tape passes around an applicator member which is resiliently mounted on the housing and can press the tape against the substrate so that the adhesive film is transferred to the latter.
Patent JP-2501521-B2 (JP)
IPC: H04N5/92
Filed: 1992-10-21
Granted: 1996-05-29
Abstract: Method and apparatus for recording and playing back a plurality of digitally encoded audio messages along with associated video data. The messages are combined along with a plurality of corresponding audio message initial data address signals and recorded on a recording medium with the video data. In playback, the address and audio data signals are retrieved from the recording medium and stored. The address signals are utilized to access selectable messages for decoding and playback with selected video data. Codes can be included to control the decoding rate in accordance with the sample rate of the audio message data.
Patent JP-2858624-B2 (JP)
IPC: C01F17/235
Filed: 1993-11-25
Granted: 1999-02-17
Abstract: Ceric oxide crystallite systems capable of catalysing a far-reaching combustion of hydrocarbon fuels, especially heavy ones (fuel oil, diesel fuel). This aggregate is defined in that its largest dimension is between 50 ANGSTROM  (5 nanometres) and 10,000  ANGSTROM  (1,000 nanometres), preferably between 100  ANGSTROM  (10 nanometres) and 5,000  ANGSTROM (500 nanometres) and in that the size of the crystallites, measured by the Debye and Scherrer technique, is between 50 and 250  ANGSTROM (5 to 25 nanometres), preferably from 100 to 200 nanometres. Application to the purification of exhaust gases.
Patent JP-H0328030-B2 (JP)
IPC: H01T13/32
Filed: 1987-12-25
Abstract: A spark plug comprising a shell, an insulator, a center electrode passing through the insulator with its tip protruding from the latter, and a side electrode having a flat plate portion that faces the tip of said center electrode so as to form a spark gap between said tip and said flat piate portion, the periphery of said flat plate portion being joined to the shell via a plurality of legs, is improved by a plurality of holes which are made in said flat plate portion.
Patent JP-3543709-B2 (JP)
IPC: A61P31/12
Filed: 1999-12-17
Granted: 2004-07-21
Abstract: A halogenated hydrocarbon solvent is used in the production of 2,5-diamino-4,6-dihalo-pyrimidines (I) by reaction of 2,5-diamino-4,6-dihydroxy-pyrimidine (II) or its salts with a phosphorus oxyhalide and a quaternary ammonium halide. A halogenated hydrocarbon solvent is used in the production of 2,5-diamino-4,6-dihalo-pyrimidines of formula (I) by reaction of 2,5-diamino-4,6-dihydroxy-pyrimidine of formula (II) or its salts with a phosphorus oxyhalide and a quaternary ammonium halide. X = halo.
Patent JP-2895243-B2 (JP)
IPC: C08K5/38
Filed: 1990-12-10
Granted: 1999-05-24
Abstract: 1.1 A process for the vulcanisation of rubber by means of a vulcanisation system based on sulphur and dithiocarboxylic acid or salts thereof. 2.1 The object of the invention was to provide a process for the vulcanisation of rubbers which on the one hand excludes the formation of health-endangering nitrosamines and at the same time does not impair the vulcanisate properties. 2.2 The solution comprises adding an effective amount of an aromatic hydroxythiocarboxylic acid or a salt thereof to the vulcanisation mixture. 2.3 The process according to the invention is suitable both for natural rubbers and for synthetic rubbers.
Patent JP-H0130989-B2 (JP)
IPC: E04D1/30
Filed: 1980-11-28
Abstract: PCT No. PCT/GB80/00204 Sec. 371 Date Mar. 9, 1982 Sec. 102(e) Date Mar. 9, 1982 PCT Filed Nov. 28, 1980 PCT Pub. No. WO82/00314 PCT Pub. Date Feb. 4, 1982.Apparatus for attaching rigid, conventional ridge tiles to a roofing structure is disclosed wherein elongated members extend along either side of the roof ridge so as to support the lateral edges of the conventional ridge tiles. The ridge tiles are supported on both elongated members such that the tiles extend over the ridge of the roof. Since the tiles merely rest against the elongated members, a plurality of locating and retaining straps are utilized to retain the ridge tiles on the elongated members. Each locating and retaining strap passes over a portion of the conventional ridge tile and engages a portion of the elongated members to form the sole means for retaining the ridge tiles in position. The elongated members have upwardly extending retaining portions so as to retain the nibs of conventional roofing tiles adjacent the roof ridge. Also, end pieces are provided which may be fastened to the elongated members to cap the ends at the roof ridge.
Patent JP-2538083-B2 (JP)
IPC: C12Q1/6816
Filed: 1988-11-04
Granted: 1996-09-25
Abstract: Electrochemiluminiscent moieties having the formula    [Re(P)m(L<1>)n(L<2>)o(L<3>)p(L<4>)q(L<5>)r(L<6>)s]t(B)u    wherein     P is a polydentate ligand of Re; L<1>, L<2>, L<3>, L<4>, L<5> and L<6> are ligands of Re, each of which may be the same as or different from each other ligand; B is a substance which is a ligand of Re or is conjugated to one or more of P, L<1>, L<2>, L<3>, L<4>, L<5> or L<6>;     m is an integer equal to or greater than 1;     each of n, o, p, q, r and s is zero or an integer;     t is an integer equal to or greater than 1; and     u is an integer equal to or greater than 1; P, L<1>, L<2>, L<3>, L<4>, L<5>, L<6> and B being of such composition and number that the chemical moiety can be induced to emit electromagnetic radiation and the total number of bonds to Re provided by the ligands of Re being equal to the coordination of Re  are disclosed. Qualitative and quantitative electrochemiluminescent assays for analytes of interest present in multicomponent liquids using these moieties are disclosed. These methods comprise contacting a sample with a reagent labeled with an electrochemiluminescent chemical moiety containing rhenium and capable of combining with the analyte of interest, exposing the resulting sample to chemical, electrochemical, or electromagnetic energy and detecting electromagnetic radiation emitted by the electrochemiluminescent chemical moiety. <IMAGE>
Patent JP-2719442-B2 (JP)
IPC: G01T1/105
Filed: 1990-10-31
Granted: 1998-02-25
Abstract: M-center luminescence is used to measure radiation. An LiF crystal is excited with a 442 nm He-Cd laser because absorption measurements in LiF indicate the peak of the M-center absorption occurs at 443 nm. Laser stimulation produces an excited state of the M-center, which undergoes a very strong Stokes' shift. The peak of the M-center emission spectrum occurs at 665 nm with a half-width of 0.36 ev. Since the excitation wavelength differs significantly from the emission wavelength, measurement of the deep red emission can be done simultaneously with the excitation. The population of M-centers grows with increasing radiation damage, and therefore M-center lunimescence provides a basis for radiation dosimetry.
Patent JP-S633570-B2 (JP)
IPC: A23P1/12
Filed: 1981-07-13
Abstract: A process for preparing an ice confection or other foodstuff with projecting and relatively recessed relief features of its outer surface, characterised by extruding the ice confection or other extrudable edible material from a rotating extrusion nozzle having a cross-section with an assymmetrical configuration with respect to the rotation axis, with the extruded material passing from the nozzle immediately into an unconfined space and on to an elongate travelling conveyor which does not share the rotational motion of the extrusion nozzle, thereby to lay down on the conveyor an extended spirally-formed extrudate with projecting and relatively recessed relief features derived from its extrusion through the nozzle of assymmetrical configuration.
Patent JP-3856463-B2 (JP)
IPC: C07D403/06
Filed: 1994-06-23
Granted: 2006-12-13
Abstract: Cpds. of formula I-(T)m (I) and their acid addn. salts are new. Where, I = (hetero)aromatic segment; T is of formula (II), if n is greater than 1; X = N or S; R, R1 and R2 = alkyl, (hetero)alicyclic or (hetero)aromatic gps.; R3 and R4 = H if X = N; Me, Et or Ph if X = 5; K and q = 0-10; n = 2-20; m = 1-5; o and p = 0 or 1; I is not phenanthridium when X = N; R3 = R4 = H and (a) R, R1 and R2 = CH2; o = p = m = 1; (b) R, R1 and R2 = CH2, o = 1; p = 1, m = 2; a first T is bonded directly to I in which n = 2, k = 1 and q = zero, and a second T (directly bonded to the first T) has n = 2, k = q = zero; or n = 2, k = q = 1; (c) o = p = K = 1; m = 3; n = 2 and q = zero.
Patent JP-3415153-B2 (JP)
IPC: A61B5/055
Filed: 1993-08-05
Granted: 2003-06-09
Abstract: A method for improving fat saturation during magnetic resonance imaging (MRI) by placing a fat saturation enhancing material such as a fluorocarbon, preferably perfluorooctylbromide, perfluorodecylbromide, FC-77, or FC-43, on or around a part of the body of a patient to be scanned with MRI, thereby eliminating the skin-air interface and reducing anatomical imaging problems, wherein the placement of the fat saturation enhancing material may be accomplished by enclosing the fat saturation enhancing material in a container which may also contain the MRI coil.