baber/WOPTO huggingface dataset:
Patent JP-3017903-B2 (JP)
IPC: C08L79/02
Filed: 1993-08-10
Granted: 2000-03-13
Abstract: When using as a plastics material a polyaniline which has been doped with a protonic acid, the difficulty is how to combine the melt-processability and neutrality of the material. A well processable, with a protonic acid doped polyaniline has heretofore always been so acidic that it has disturbed both the processing apparatus, and the environment as a finished product. It has now, anyhow, been invented a process for the preparation of a plastics material which is based on a doped polyaniline, wherein during or after bringing in contact a polyaniline or a derivative thereof and a protonic acid also a metal compound is admixed. The metal compound is preferably first reacted with a first acid, whereupon the obtained product is brought together with a blend or reaction product formed by a polyaniline or a derivative thereof and a second protonic acid. In the mentioned process as the metal compound e.g. zinc oxide is used, as the first acid preferably the same acid as for the second protonic acid, i.e. dodecylbenzenesulphonic acid, is used. The plastics mixture thus prepared is preferably brought together with a thermoplastic polymer such as a polyolefin, wherein a neutral, plastic, stabile plastics material having a low percolation threshold is obtained.
Patent JP-4347926-B2 (JP)
IPC: A61K6/90
Filed: 1998-07-15
Granted: 2009-10-21
Abstract: A monophase addition-crosslinking silicone moulding material comprising (A) an organopolysiloxane with at least two unsaturated groups; (B) an organohydrogenpolysiloxane with at least two SiH groups; (C) optionally an organopolysiloxane with no reactive groups; (D) a Pt catalyst; (E) a hydrophilicising agent; (F) diatomaceous earth; (G) a filler; and optionally also (H) conventional additives and dyes is such that (i) the amount of (F), based on total hardened wt., is 8-25 (preferably 10-18) wt.%; (ii) the DIN 53505 Shore A hardness of the material is below 45 as measured after 30 minutes; and (iii) the ISO 4823 consistency is 31-39mm.
Patent JP-3413527-B2 (JP)
IPC: H01G11/10
Filed: 1993-08-18
Granted: 2003-06-03
Abstract: PURPOSE:To allow charging up to a target voltage level in a short time without setting any relax charging time by overcharging an electric double layer capacitor up to a predetermined set voltage level exceeding the working voltage thereof for a predetermined time. CONSTITUTION:An electric double layer capacitor having working voltage of 2.25V, internal resistance of 200mOMEGA, and capacitance of 260F is discharged down to 0.05V and then it is charged by means of a constant current constant voltage charger. In this regard, output current of the charger is set at 1.0A and the limit voltage thereof is set at 2.5V which is higher by 0.25V than the working voltage of the electric double layer capacitor. Overcharge is preferably conducted by feeding a constant current continuously from a constant current power supply. Alternatively, switching can be made to another power supply at a moment when the working voltage is exceeded. In any case, overcharge is preferably sustained until an electric quantity, corresponding to that being injected during the relax charging interval of electric double layer capacitor, is obtained.
Patent JP-2730576-B2 (JP)
IPC: D07B1/06
Filed: 1987-09-14
Granted: 1998-03-25
Abstract: A reinforcement assembly to be impregnated with a plastic or rubber material for reinforcing an article, such as a pneumatic tire, the assembly having three layers of cords: a core layer, an intermediate layer and an outer layer. The intermediate layer and the outer layer have the same direction of winding and the same pitch. When the core layer is wound in the same direction as the intermediate layer, the pitches of these layers differ in such a manner that the ratio between the difference in the values of these two pitches and the larger value of these two pitches is at least equal to 0.30. In the intermediate layer the axis of each cord is arranged along a helix such that the ratio between the radius of curvature of said helix and the diameter of said cord is less than 75.
Patent JP-3489597-B2 (JP)
IPC: C08F297/04
Filed: 1994-09-30
Granted: 2004-01-19
Abstract: A method for preparing resinous polymodal monovinylarene-conjugated diene block copolymers and polymers produced thereby are provided. The method comprises sequentially contacting under polymerization conditions:     (a) a monovinylarene monomer and initiator;   (b) initiator and a monovinylarene monomer; (c) a sequence of at least two charges selected from the group consisting of (i) initiator and a monovinylarene monomer, (ii) a mixture of monovinylarene monomer and conjugated diene monomer, (iii) a conjugated diene monomer, (iv) a monovinylarene monomer;   (d) a coupling agent; wherein the sequence of at least two charges in step (c) can be made in any order. In a preferred embodiment, at least three initiator charges are provided. In another preferred embodiment, at least three monovinylarene charges precede the first charge containing conjugated diene. In another preferred embodiment, at least four monovinylarene charges precede the first charge containing conjugated diene.
Patent JP-3133709-B2 (JP)
IPC: B41C1/05
Filed: 1997-09-09
Granted: 2001-02-13
Abstract: A plate-imaging system and a plate-cylinder support structure are coupled in a manner that achieves precise spacing between a writing head and the surface of a lithographic plate. The imaging unit (48) is designed to permit the writing head to undergo controlled advancement toward the plate cylinder (25), and includes a pair of rollers fixed with respect to the writing head and spaced so as to facilitate rolling contact with peripheral segments of the cylinder. When the imaging unit is brought into contact with the structure containing the plate cylinder, the writing head is advanced toward the cylinder until the rollers make contact with the peripheral segments (30b). The alignment between the rollers and the writing head is fixed such that rolling contact between the rollers and the peripheral cylinder segments ensures proper spacing between the writing head and a plate mounted to the plate cylinder. To ensure a constant tangential (linear) rotation velocity of the plate cylinder regardless of its diameter, the plate cylinder is driven with a fixed-diameter drive gear (107). In this way, the tangential velocity of the plate cylinder is constant and determined by the the pitch diameter of the drive gear.
Patent JP-3081778-B2 (JP)
IPC: A61M25/00
Filed: 1995-10-06
Granted: 2000-08-28
Abstract: A catheter to be used as an injection tube includes a flexible sheath to be inserted into a celom through an insertion channel of an endoscope for injecting a medicinal solution or the like into the celom through the flexible sheath. The flexible sheath includes a distal end portion which has a distal aperture smaller than the inside diameter of the flexible sheath, a frontmost portion rounded with a radius of curvature larger than the thickness of the wall of the flexible sheath, and at least one slit extending to the distal aperture. <IMAGE>
Patent JP-H0624544-B2 (JP)
IPC: A61F2/00
Filed: 1989-10-06
Abstract: The bone prosthesis of the present invention comprises a first body member (2) or stem for placement into a bone cavity, such as an intramedullary canal. The body member (2) is configured and dimensioned so as to provide a nonuniform interference press-fit. The apparatus further comprises a second body member or broach (80) for placement into and removal from a bone cavity, the broach (80) configured and dimensioned so as to prepare the bone cavity so as to provide a nonuniform interference press-fit with the stem (2). The apparatus further comprises a distal sleeve (32) configured and dimensioned so as to be attached to the stem so as to centralize the stem in the bone cavity. The distal sleeve (32) preferably is provided with an interior conical slope and an exterior conical slope on a portion thereof to aid in insertion into the canal. The stem (2) further comprises at least one groove (27) and preferably a plurality of grooves (27) along its corners. These grooves (27) are nonparallel to the longitudinal axis of the stem (2) and do not extend over any one entire side of the stem (2). The stem (2) can be provided with an area of cancellous texture which comprises substantially randomly patterned array of multiple curved-line surface unevenness, such as indentations or protrusions. The present invention also is directed to a method comprising utilization of the broach (80), the stem (2) and the distal sleeve (32) so as to provide a nonuniform press-fit between the bone prosthesis and the bone cavity while centralizing the stem in the bone cavity.
Patent JP-H0833761-B2 (JP)
IPC: G05B13/02
Filed: 1987-10-22
Abstract: In a control loop for automatically adjusting variable-gain amplification, a sinusoidal signal with a frequency fo that is critical for the control loop is superimposed over a positioning parameter W. Two synchronous rectifiers S1 and S2 filter out the oscillation components of a control parameter x and of a control difference xd that contain frequency fo, and the components are compared in a comparator VL. A control and regulating circuit C continues to vary the variable-gain amplification at controls RG until the amplitudes of the oscillation components being compared in the comparator are equal. The variable-gain amplification is correct at that point. The variable-gain amplification can even be adjusted in a compact-disk player while the player is in operation.
Patent JP-H07100738-B2 (JP)
IPC: C08G77/26
Filed: 1989-11-02
Abstract: The invention relates to organosiloxane-amine copolycondensates as random or block copolycondensates or mixtures thereof of 
<IMAGE>
 and X - R<4> (II). 
<??>R<1> to R<4> is 
<IMAGE>
. 
<??>R<5> is directly bonded to the nitrogen atom or the single-bonded radical X and is an alkylene group, cycloalkylene group or 
<IMAGE>
 or 
<IMAGE>
. 
<??>In these formulae, n is 1 to 6 and m is 0 to 6. The free valences of the oxygen atoms bonded to the silicon atom are saturated by silicon atoms of other groups of the formula (III), if appropriate with the incorporation of cross-linkers. X stands for -NH2, -NH-(CH2)2-NH2, -NH-(CH2)2-NH-(CH2)2-NH2, -Cl,-Br,-I,-SH,-P(C6H5)2, 
<IMAGE>
 where R" is H or an alkyl group. Preparation processes and the use of the process products for the removal of dissolved metals from solutions or for the adsorption of organic solvents are also given.
Patent JP-3093592-B2 (JP)
Inventor: DAHL RAYMOND
IPC: B25B7/12
Filed: 1994-12-01
Granted: 2000-10-03
Abstract: A pair of locking pliers includes a body having a fixed jaw that supports a fixed extension. A movable jaw is pivotably mounted to the body by a hinge pin, and the movable jaw includes a movable extension. An operating lever is pivotably mounted to the movable jaw to close the movable jaw, and the movable jaw is shaped such that the movable extension slides along the fixed extension as the movable jaw is pivoted closed with the operating lever in order to provide an axial clamping action.
Patent JP-2656098-B2 (JP)
IPC: C07K14/16
Filed: 1988-12-23
Granted: 1997-09-24
Abstract: Proteins produced in cells collect together to form particulate aggregates. The invention relates to the reversible conversion of said aggregated proteins into morphological forms I, II and III which differ from one another, depending on the presence or absence of a non-denaturing detergent. The invention also relates to a process for the isolation and purification of said aggregated forms of proteins produced in cells.
Patent JP-2931344-B2 (JP)
IPC: A61K39/40
Filed: 1989-12-18
Granted: 1999-08-09
Abstract: The invention is a method of treating endotoxic shock in a mammal which comprises administering to the mammal a therapeutically effective amount of an antagonist to Platelet Activating Factor in combination with a therapeutically effective amount of one or more monoclonal or polyclonal antibodies directed towards either Tumor Necrosis Factor  alpha , Interieukin-1 beta , Gamma Interferon, or bacterial cell wall lipopolysaccharides.
Patent JP-3188910-B2 (JP)
IPC: B29D29/10
Filed: 1991-12-13
Granted: 2001-07-16
Abstract: An arrangement for cutting thin-walled reinforced closed bands of rubber into rectangular belts having the same width is suggested wherein the closed band is tensioned between two rollers. By deflecting one of the two rollers, the closed band experiences a force component parallel to the roller fixed in position which drives the closed band against a stop. With this arrangement of the stop on the end facing toward the cutting device even thin-walled closed bands can be cut into rectangular belts with a uniformity in width not attained previously.
Patent JP-2753671-B2 (JP)
IPC: B65B11/00
Filed: 1992-11-24
Granted: 1998-05-20
Abstract: A wrapping apparatus whereby a wrapping medium (30) may be applied to an annular article, such as a coil of metal strip (46), so as to cover its inner surface as well as all its outer surfaces comprises a rigid loop structure that defines an endless T-sectioned track (16,17) and extends as a cantilever extending from a free standing columnar support (5,6). The columnar support (5,6) includes elevator means for raising and lowering the loop structure. The loop structure includes a hinged gate portion (9) that may be swung into an open position to enable the track (16,17) to be linked with the annular article and then reclosed. A self propelled shuttle (15) is able to ride around said track. <IMAGE>
Patent JP-S6351060-B2 (JP)
IPC: C07C321/14
Filed: 1980-12-19
Abstract: The invention relates to the use of hydrogen ion-exchanged layered clays in organic reactions which are catalyzed by protons. Such organic reactions include the production of ethers by the reaction of an alcohol with an olefin or an olefin oxide, the production of an ether by the reaction of a primary or secondary aliphatic alcohol or an olefin oxide, the production of an alkyl aromatic compound by the reaction of an aromatic hydrocarbon with an olefin or a C2 or higher alcohol and the production of an alcohol by the hydration of an olefin.
Patent JP-2832551-B2 (JP)
IPC: A61K31/715
Filed: 1989-01-12
Granted: 1998-12-09
Abstract: A process is described for extracting a pharmaceutically active polysaccharidic substance from the aloe plant. The pharmaceutically active polysaccharidic substance and its characteristic properties are described.
Patent JP-4027983-B2 (JP)
IPC: H04B7/26
Filed: 1997-06-23
Granted: 2007-12-26
Abstract: A method and apparatus to provide access to a dispatch system is disclosed. A communications manager (40) grants an exclusive system talker privilege to one remote unit (10) in the system at a time. After a remote unit (10) requests and is designated as the exclusive system talker, no other remote unit (20, 22) may transmit for a first pre-determined amount of time. After the first pre-determined time has elapsed, any other remote unit (20, 22) may request the exclusive system talker privilege and become the exclusive system talker. The exclusive system talker privilege is revoked by the communications manager (40) to any remote unit who retains the exclusive system talker privilege for more than a second pre-determined amount of time. The exclusive system talker privilege is also revoked upon the release of a push-to-talk button on a remote unit (10). Furthermore, a base station (44) in communication with a remote unit (10) designated as the exclusive system talker will generate a surrogate relinquishment request to the communications manager (40) if the exclusive system talker travels outside the coverage area of the system, loses power, or is destroyed.
Patent JP-H0698052-B2 (JP)
IPC: A43B13/12
Filed: 1989-03-22
Abstract: The sole comprises two superposed layers made of different materials: a) a bottom layer (1) of a material which is firm and strong, and provided with projections for bearing against the ground such as studs (13, 14) disposed around the periphery of the sole; and b) a top layer of a material which is flexible and resilient, and which serves as a bearing surface for the user's foot, with said layer carrying flexible projection (20, 21, 22) which project beneath the bottom sole (1) by passing through openings (10, 11, 12) provided therethrough.
Patent JP-4086318-B2 (JP)
IPC: C07K7/06
Filed: 1997-06-25
Granted: 2008-05-14
Abstract: The present invention is directed to amides of antibiotic A82846B (also known as chloroorienticin A), and of N<4>-derivatives of A82846B. The present amide compounds are useful as antibacterials, especially for the control of gram positive bacteria; the compounds are particularly useful for the control of resistant bacterial strains, such as vancomycin-resistant-enterococci ("VRE").
Patent JP-H0718878-B2 (JP)
IPC: G01N33/52
Filed: 1986-10-30
Abstract: A device for performing an enzyme-labelled binding assay comprises an absorbent material and a developing solution, wherein the absorbent material is provided with a plurality of reagent zones including an indicator reagent zone, and is capable of transporting the developing solution by capillary action sequentially through each reagent zone, and wherein the indicator reagent zone includes a reagent capable, directly or indirectly, of immobilising an enzyme-labelled reagent in an amount dependent upon the assay result, characterised in that the developing solution includes a signal producing-substrate for the enzyme. The substrate moves slower through the absorbent material than the enzyme-labelled reagent or any compound of the enzyme-labelled reagent formed in the assay. The absorbent material is suitably in the form of an elongate strip provided with transverse reagent zones. The device is useful for performing immunoassays including immunometric assays and dual analyte assays of the type described in GB-B-2029011 and GB-B-2116318.
Patent JP-3215917-B2 (JP)
IPC: B65H81/00
Filed: 1990-05-18
Granted: 2001-10-09
Abstract: A wrap-packaging film laminate (1) having differential cling is provided having at least two layers, one which is an outer reverse layer (2) comprising a linear very low density ethylene copolymer (LVLDPE) having a critical density of less than about 0.915 g/cc which reverse layer contains a tackifier in an amount typically less than 6 percent by weight, which is sufficient to impart the desired level of cling, one of which comprises an obverse layer (3) of an olefin polymer or copolymer, such as a linear low density ethylene copolymer (LLDPE) which has a critical density of at least 0.916 g/cc which has little or no cling, and wherein the difference in density between the reverse layer and the obverse layer is at least 0.004 g/cc, the said differential cling properties being manifested in the higher level of cling of the LVLDPE reverse layer (2) as compared to that of the obverse layer (3).
Patent JP-2865757-B2 (JP)
IPC: A61F2/36
Filed: 1989-07-10
Granted: 1999-03-08
Abstract: Device for sealing-off the medullary canal of a bone when bone cement is applied. Said device comprises an elastic lower part (10) for form-fitting contact with the bone around the medullary canal and a rigid upper part (30). When the bone-cement cartridge (40) is pressed down, the rigid upper part (30) presses the lower part (10) against the bone, and the medullary canal becomes vacuum-tight. Said device simplifies the process for filling the medullary canal with bone cement under vacuum with simultaneous drainage.
Patent JP-3457003-B2 (JP)
IPC: A61F13/49
Filed: 1995-09-01
Granted: 2003-10-14
Abstract: A disposable diaper having a waist pocket cuff is disclosed. The pocket cuff has an open edge having an apex. The open edge extends between ends joined to the distal edges of barrier cuffs. The open edge is elastically biased to form the open edge apex along the longitudinal centerline of the disposable diaper.
Patent JP-3574655-B2 (JP)
IPC: B01J23/40
Filed: 1992-11-20
Granted: 2004-10-06
Abstract: Oxidation catalyst compositions include a catalytic material containing ceria and alumina each having a surface area of at least about 10 m2/g, for example, ceria and activated alumina in a weight ratio of from about 1.5:1 to 1:1.5. Optionally, platinum may be included in the catalytic material in amounts which are sufficient to promote gas phase oxidation of CO and HC but which are limited to preclude excessive oxidation of SO2 to SO3. Alternatively, palladium in any desired amount may be included in the catalytic material. The catalyst compositions have utility as oxidation catalysts for pollution abatement of exhausts contianing unburned fuel or oil. For example, the catalyst compositions may be used in a method to treat diesel engine exhaust by contacting the hot exhaust with the catalyst composition to promote the oxidation of the volatile organic fraction component of particulates in the exhaust.
Patent JP-3929498-B2 (JP)
IPC: B60H3/06
Filed: 1997-07-11
Granted: 2007-06-13
Abstract: PCT No. PCT/EP97/03678 Sec. 371 Date Sep. 23, 1999 Sec. 102(e) Date Sep. 23, 1999 PCT Filed Jul. 11, 1997 PCT Pub. No. WO98/07978 PCT Pub. Date Feb. 26, 1998A filter with housing including a filter element (12) shaped as a round cartridge, a housing (10) and a housing lid (11). The housing has a raw air inlet (19) and a clean air outlet (20). The clean air outlet is provided with a connecting support (16) on which the filter element (12) is arranged. The filter element has a radial gasket on its side that faces the connecting support and is guided by the housing at its side opposite from the connecting support.
Patent JP-H0696869-B2 (JP)
IPC: E02F9/28
Filed: 1991-08-28
Abstract: An excavating tooth point having a pin receiving opening, a cavity in the point in communication with the opening and a resilient lock for the pin in the cavity.
Patent JP-3269630-B2 (JP)
IPC: C08J7/046
Filed: 1994-01-07
Granted: 2002-03-25
Abstract: A process for improving the impact resistance of a coated plastic substrate, particularly those polymers having a high refractive index, comprising applying an aqueous polyurethane dispersion as a primer layer to at least one surface of the plastic substrate, at least partially curing the aqueous polyurethane dispersion by air drying at ambient temperature, applying a coating composition over the polyurethane primer layer, and curing the coating composition to form an abrasion resistant hard coat. Preferably, the aqueous polyurethane dispersion is air dried at ambient temperature for less than one hour before application of the abrasion resistant coating composition. The process provides an impact enhancing, abrasion resistant coating system having strong interfacial adhesion that is preferably transparent for application onto preferably transparent plastic articles, such as ophthalmic lenses and safety eye wear.
Patent JP-4019158-B2 (JP)
IPC: A61P1/04
Filed: 1998-04-08
Granted: 2007-12-12
Abstract: Preventives and remedies for ulcerous colitis and/or Crohn's disease containing as the active ingredient conagenin or a pharmaceutically acceptable salt thereof and having prominent therapeutic effects and a high safety.
Patent JP-3644971-B2 (JP)
IPC: C09K23/54
Filed: 1999-03-17
Granted: 2005-05-11
Abstract: The present invention relates to the use of a silicone surfactant of alkyl dimethicone copolyol type of formula: in which: PE=(-C<SUB>2</SUB>H<SUB>4</SUB>O)<SUB>x</SUB>(-C<SUB>3</SUB>H<SUB>6</SUB>O)<SUB>y</SUB>-H, x=0 to 50, y=0 to 30, x and y not simultaneously being 0, o=1 to 100, m=1 to 40, n=1 to 200, p=1 to 17 and q=1 to 5, in the preparation of a solid water-in-oil emulsion comprising an aqueous phase emulsified by the said surfactant in a fatty phase comprising at least one oil and at least one wax. The invention also relates to a solid emulsion of water-in-oil type, in particular a transfer-free foundation, such as the emulsion defined above.