baber/WOPTO huggingface dataset:
Patent JP-3416172-B2 (JP)
IPC: H01G11/78
Filed: 1992-07-07
Granted: 2003-06-16
Abstract: PURPOSE:To prevent capacitance from being reduced and at the same time to improve a withstand voltage performance by suppressing generation of a gas while activated carbon is incorporated into an electric double-layer capacitor. CONSTITUTION:A constant potential is previously applied to a positive pole side activated carbon and a negative pole side activated carbon in an electrolyte before it is incorporated into a capacitor for eliminating a gas generated by oxidation or reduction reaction before use. The positive pole side activated carbon is immersed in an electrolyte 2 of 30wt.% dilute sulfuric acid liquid solution with what is obtained by performing thermocompression of an activated carbon electrode 3c to a steel plate 3a via a conductive sheet 3b as a work electrode 3, a platinum plate as an opposite pole 4, SCE(saturation calomel electrode) as a reference electrode 5 for forming a beaker cell and then +0.9V potential is applied to the reference electrode 5 by a potentiostat. For the activated carbon at the negative pole side, -0.25V potential is continuously applied to the reference electrode 5 in a same beaker cell.
Patent JP-3213938-B2 (JP)
IPC: F16H13/08
Filed: 1989-07-18
Granted: 2001-10-02
Abstract: The invention relates to an epicyclic friction gear, in particular a miniaturised gear for artificial-limb drives, in which the planet wheels roll on a conical area of a drive shaft and on a sun wheel stationary with regard to the drive shaft, a driving plate connected to the planet wheels being arranged on an output shaft, the sun wheel and the conical area of the drive shaft being adjustable relative to one another in an axial direction and being lockable against one another, the planet wheels (3) having cylindrical outer circumferences in a manner known per se, driving pins arranged on the driving plate engaging freely in central bores of the planet wheels (3), and the planet wheels (3), by means of the sun wheel (5), being held in contact with the conical area (1) of the drive shaft over the entire length of the generatrix of the cylindrical outer circumferential surface of the planet wheels (3). 
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Patent JP-H0714895-B2 (JP)
IPC: C07C69/33
Filed: 1983-10-25
Abstract: A vinyl ester of the formula R<sup>3</sup>COOR<sup>4</sup> where R<sup>3</sup> is CH<sub>2</sub>=CH- or CH<sub>2</sub>=C.CH<sub>3</sub>- and R<sup>4</sup> contains at least four carbon atoms and is selected from alkyl, cycloalkyl and aminoalkyl is conducted by reaction of an ester R<sup>3</sup>COOR<sup>1</sup>, where R<sup>1</sup> is C<sub>1-3</sub> alkyl, with metal alcoholate formed from an alcohol R<sup>4</sup>OH and titanium, aluminium, zirconium, calcium or magnesium in the absence of water or reactive alcohol.
Patent JP-H0429019-B2 (JP)
IPC: G01J3/46
Filed: 1982-11-17
Abstract: The invention relates to a device for use in chromatometry of samples, viz. colored surfaces, by measurement of reflectance. It comprises a testing head having a measuring cell and a measuring surface. The measuring cell is provided in each of five radial planes with three optical fibre bundles for irradiation of the sample, said optical fibre bundles being disposed at three different angles of e.g. 15 DEG , 30 DEG  and 70 DEG  to the measuring surface. In the center at the top of the measuring cell there is also provided an optical fibre bundle oriented perpendicular to the measuring surface and intended to divert the radiation reflected from the sample. According to the invention a switching system is provided which permits selectively to turn on or off a part of the total number of optical light guide means, especially in accordance with a plurality of preselectable programmes. The device according to the invention, which comprises a portable testing head, is particularly intended for color measurements of the paint or enamel on passenger car bodies and/or measuring structural paints or enamels and/or such paints containing metal particles.
Patent JP-3330544-B2 (JP)
IPC: F02N19/00
Filed: 1998-07-13
Granted: 2002-09-30
Abstract: The fuel injection system has a unit for producing increase in pressure which includes an impingement device (25), e.g. a rear wall or a piston type stop. The impingement device is provided in a fuel storage element (6) arranged outside an injection pump (1), connected at a pressure line (2) between the injection pump and the injection nozzle (3). The storage element (6) includes a fuel storage chamber (22), in which a spring preloaded diaphragm (23) is arranged. One side of the chamber is arranged at a specified distance to the diaphragm.
Patent JP-3051145-B2 (JP)
IPC: C08G65/332
Filed: 1990-08-28
Granted: 2000-06-12
Abstract: Polyethylene glycol derivatives of the formula <CHEM> wherein R1, and R2 are the same or different and each represents a lower alkyl, m and n are the same or different and each represents a positive integer and p is 0 or a positive integer, peptides modified by the polyethylene glycol derivatives, methods for producing them and use of the modified peptides. The peptides modified by the polyethylene glycol derivatives (I) of the invention as compared with the corresponding non-modified peptides, show decreased antigenicity, are considerably delayed in biological clearance, and exhibit their physiological activities effectively over the long period, rendering themselves very effective as pharmaceuticals as well as drugs for animals.
Patent JP-H0428648-B2 (JP)
IPC: C03C1/00
Filed: 1984-11-21
Abstract: Waste asbestos is converted into a glass by maintaining within an electrical glass melting furnace a body of molten glass at a temperature above the decomposition temperature of asbestos; supplying asbestos to the furnace; and withdrawing molten glass from the furnace at a temperature of at least 1000°C. The asbestos is advantageously mixed with cullet and a melt accelerator and fed into the furnace by means of a screw mixer/conveyor. The furnace is advantageously operated at a pressure less than atmospheric pressure.
Patent JP-2669833-B2 (JP)
IPC: C08F4/639
Filed: 1987-10-16
Granted: 1997-10-29
Abstract: The invention provides catalyst systems for use in the polymerization of olefins to produce a polymer product having a broad molecular weight distribution. The catalyst system includes at least two different chiral, stereo-rigid metallocene catalysts of the formula R sec (C5(R min )4)2MeQp and an aluminum compound, preferably an alumoxane. These catalyst systems are especially useful in the polymerization of propylene.
Patent JP-2690333-B2 (JP)
IPC: C07C213/00
Filed: 1988-10-18
Granted: 1997-12-10
Abstract: High purity amino-1,3-benzenediols are prepared by (a) contacting a 1,3-bis(alkylcarbonato)benzene with a nitrating agent under reaction conditions such that a 1,3-bis(alkylcarbonato)nitrobenzene is formed, (b) contacting the 1,3-bis(alkylcarbonato)nitrobenzene with a hydrolyzing agent under conditions such that a nitro-1,3-benzenediol is produced, and (c) contacting the nitro-1,3-benzenediol with a reducing agent under conditions such that an amino-1,3-benzenediol is produced. Of the amino-1,3-benzenediols, 4,6-diamino-1,3-benzenediol is particularly useful in the preparation of high molecular weight polybenzoxazoles.
Patent JP-3566597-B2 (JP)
IPC: A44B17/00
Filed: 1999-09-16
Granted: 2004-09-15
Abstract: From the "face" side of the base (12) of the male part (4), an engagement protrusion (18) extends directly upwards in the direction of the engagement socket (18). On the surface of the engagement socket (14) side of the base (12), a slanting surface (12a) parallel with the protrusion-forming slanting surface (18b) is formed. From the "face" side of the base (20) of the male part (8), an engagement protrusion (23) extends diagonally downwards in the direction of the engagement socket (21). On both sides of the step (23c), a wall (23e) is provided. On the "face" side of the engagement socket (21) of the base (20), a slanting surface (20a) parallel with the protrusion-forming slanting surface (23b) is formed. The snap fastener has directionality in respect not only of disengagement but also of engagement.  <IMAGE>
Patent JP-2501295-B2 (JP)
IPC: H01L21/302
Filed: 1993-10-29
Granted: 1996-05-29
Abstract: New device and method are described for accurate etching and removal of thin layer by controlling the surface residence time, thickness and composition of reactant containing film. Etching of silicon dioxide at low pressure using a quartz crystal microbalance is illustrated. Usefulness of the invention in the manufacture of microelectronic devices is shown. <IMAGE>   <IMAGE>
Patent JP-H0651906-B2 (JP)
IPC: H01L31/18
Filed: 1985-12-25
Abstract: A method for forming a deposited film by introducing a gaseous starting material for formation of a deposited film and a gaseous halogenic oxidizing agent having the property of oxidation action on said starting material separately from each other into a reaction space to form a deposited film according to a chemical reaction, which comprises activating previously a gaseous substance (D) for formation of a valence electron controller in an activation space to form an activated species and introducing said activated species into the reaction space to form a doped deposited film.
Patent JP-2705006-B2 (JP)
IPC: G06F17/30
Filed: 1994-11-30
Granted: 1998-01-26
Abstract: A cache manager efficiently supporting both connected and disconnected client operation. A single integrated cache is maintained for file system data, status and pathname information. File system requests are satisfied by the cache if possible and passed to a remote file system for servicing if necessary. The cache manager is independent of operating system file syntax and distributed file system protocol. Disconnected operation is supported through an aggressive caching policy and by logging of file system modifications. Modification logs are created when the client is disconnected by logging objects that optimize the log as it is created. Cache file system objects can have multiple parents each with different naming syntax because the object name is not cached.
Patent JP-3289928-B2 (JP)
IPC: A61P25/00
Filed: 1991-10-23
Granted: 2002-06-10
Abstract: For the therapy of neurological complications in AIDS sufferers, the use of pharmaceutical compositions containing as an active principle at least one compound selected from the group consisting of S-adenosyl-L-methionine salt, 5-methyl-tetrahydro-folic acid, 5-formyltetrahydro-folic acid, when the active principle consists of S-adenosyl-L-methionine and of a derivative of tetrahydro folic acid, the weight ratio between the S-adenosyl-L-methionine salt and 5-methyltetrahydrofolic acid or 5-formyl-tetrahydrofolic acid is comprised between 10/1 and 4/1, in pharmaceutical form, suitable for oral or parenteral administration. <IMAGE>
Patent JP-H0643387-B2 (JP)
Inventor: RUNDEIIN KURAASU UUROFU AKUSER
IPC: C07C409/38
Filed: 1987-12-07
Abstract: New dialkyl esters of monoperoxyoxalic acid which have a tertiary alkyl group in the perester part of the molecule while the other alkyl group is a long-chain, primary alkyl group. The compounds give rise to radicals at heating and are useful as initiators for the polymerization of ethylenically unsaturated monomers, particularly for the polymerization of vinyl chloride.
Patent JP-3403782-B2 (JP)
IPC: C08F283/06
Filed: 1993-12-08
Granted: 2003-05-06
Abstract: The invention relates to water-soluble graft polymers which have been prepared by   a) free-radical grafting of a polyalkylene oxide of the formula (I)   <IMAGE>  in which     R<1> = -H, -CnH2n+1, -C6H4-CnH2n+1, <IMAGE>  -(CH-R<2>)mNHR<2>, -(CH-R<2>)mOH, -(CH-R<2>)m-COOH or -CO-R<5>,   R<2> = -H, -CH3, -C2H5,   R<3> = -H, -CnH2n+1, -CmH2m-SO3Na, -(CH-R<2>)mNHR <2 , -(CH-R<2>)mOH, -(CH-R<2>)m-COOH, -CO-R<5>,   R<4> = -H, -(CH-R<2>)m-COOH, -CO-R<5>,   R<5> = -CmH2m+1, -C5H5, -(CH-R<2>)m-COOH, -C6H4 -COOH,   n = 1 - 18,   m = 1 - 5,   x = 2 - 200,   y = 0 or 1, with an ethylenically unsaturated mono- or dicarboxylic acid or an anhydride thereof, and subsequently b) derivatisation with a primary or secondary amine and/or alcohol.     These graft polymers are suitable as dispersants for water-containing inorganic binders, such as, for example, cement, plaster or anhydrite.
Patent JP-2885506-B2 (JP)
IPC: C08G18/10
Filed: 1990-11-14
Granted: 1999-04-26
Abstract: A bitumen-free liquid prepolymer composition comprising :   a) from 50 to 99% by weight of an isocyanate-containing prepolymer obtained by the reaction of a stoichiometric excess of diphenylmethane diisocyanate with an organic compound containing a plurality of isocyanate-reactive groups, and b) from 50 to 1% by weight of a substituted diphenylmethane compound which is free from ester groups, isocyanate groups and isocyanate-reactive groups and has a melting point below 25 DEG C, a boiling point above 150 DEG C and a fire point above 100 DEG C.   The composition has a good stability and is useful for preparing elastomers and foams.
Patent JP-3382983-B2 (JP)
IPC: C07B61/00
Filed: 1992-12-03
Granted: 2003-03-04
Abstract: A configuration of cylindrical catalyst granules displays a trilobed or triangular cross-section provided with three through-bores equidistant from each other, each of which through-bores has its axis parallel to the axis of the cylindrical granule. <IMAGE>
Patent JP-4503123-B2 (JP)
IPC: F21Y101/00
Filed: 1999-12-02
Granted: 2010-07-14
Abstract: An apparatus for lighting which fits into a wall, ceiling or floor. The apparatus (10) includes a housing (14) having a bottom edge (16) and at least one mechanism for holding a light (20). The housing (14) having a depth. The apparatus (10) includes a frame (22) having an opening (24) having a width larger than the depth through which the housing (14) can fit. The housing (14) fits about the frame (22) wherein the bottom edge (16) is hidden by the frame (22). A method for lighting. The method includes the steps of placing a frame (22) having an opening (24) into a space in a ceiling (12) of a room. Then there is the step of introducing a housing (14) through the opening (24) in the frame into the ceiling (12). Next there is the step of fitting a bottom edge (16) of the housing (14) about a ridge (36) of the frame (22) which extends inwards into the ceiling (12) wherein the bottom edge (16) is hidden by the frame (22). Then there is the step of setting at least one mechanism (18) for holding a light (20) in the housing (14). <IMAGE>
Patent JP-3037126-B2 (JP)
IPC: A61K8/00
Filed: 1995-12-28
Granted: 2000-04-24
Abstract: In a cosmetic compsn. in the form of a soft paste, there is a fatty phase contg. waxes, at least 95% of which have an initial m. pt. of at least 50 degrees C. Waxes form 10-60 (15-35) wt.% of the compsn., and 100% of the waxes have initial m.pt. above 50 (above 65) deg.C. Claimed waxes are carnauba wax, polyethylene wax and 'Tisco Wax 88' (RTM: microcrystalline wax). Fatty phase contains oils, comprising e.g. paraffin oil, vaseline, perhydrosqualene, sweet almond oil etc. forming 40-90% (65-85%) of the compsn. Compsn. may contain a dye powder e.g. carbon black, oxide of Cr or of Fe, an ultramarine, Mn pyrophosphate, ferric blue, TiO2, nacreous agent or organic dye, and mineral or organic powder fillers (e.g. talc, mica etc.).
Patent JP-3244826-B2 (JP)
IPC: B60T13/14
Filed: 1992-12-25
Granted: 2002-01-07
Abstract: A control valve assembly for a total pressure hydraulic brake is provided with an input port, an output port, a remote control input port connected to a hydraulic fluid supply means, a first response member which is moved together with depression of a brake pedal, a second response member which is moved by the hydraulic fluid flowing through the remote control input port, and control means which operates in accordance with the movement of either the first or the second response member. The control valve supplies the hydraulic fluid from the input port to the output port in response to the hydraulic fluid flowing through the remote control input port, as well as the depressing force exerted on the brake pedal. <IMAGE>
Patent JP-4518290-B2 (JP)
IPC: B26B19/04
Filed: 1998-12-22
Granted: 2010-08-04
Abstract: A hair trimmer (10) that includes a main body (12) extending between an upper end portion and a lower end portion and further includes a front side (28) and a rear side (30). The main body defines a primary longitudinal axis (32) that extends substantially linearly between the upper end portion and the lower end portion. A blade housing (14) is rotatably attached to the upper end of the. main body such that the blade housing is rotatable about the primary longitudinal axis with respect to said main body. The blade housing is defined by an attached side and a free side that is opposite to the attached side. An interface plane is defined between the main body and the blade housing. The interface plane extends at an interface angle ( beta ) that is oblique to the primary longitudinal axis (32). The present hair trimmer (10) further includes a cutting mechanism (16) that is removably seated upon thc said free sidc of thc hladc housing (14). The cutting mechanism (16) includes a cutting surface (24) for engaging and severing hair. As an additional feature, the present hair trimmer may be also equipped with a light (26) for illuminating the area about to be trimmed. <IMAGE>
Patent JP-2563294-B2 (JP)
IPC: A61D1/00
Filed: 1985-12-03
Granted: 1996-12-11
Abstract: The coaxial annular space between a rod and a slidably received outer cylinder is divided into three serial chambers by four seals. Two seals are spaced apart and affixed to the front of the rod. Two seals are spaced apart and affixed to the cylinder rearwardly of the first two. By relative forward rod movement, a specimen capturing zone is exposed at the desired site of a biological specimen. Thereafter, rearward rod movement reseals the capturing zone. Further, rearward rod movement reduces the volume of a media containing chamber and thereby moves the collection zone into contact with the desired medium. The third chamber prevents contamination of the biologically active portions of the structure during operation. Pre-scored break lines formed in the cylinder and rod facilitate severance of unneeded portions after collection of a biological specimen and/or after transportion to a suitable laboratory facility. Color-coded indicia are used on the rod and/or cylinder so as to facilitate proper operation. Reusable extension pieces may be attached to the cylinder and/or rod so as to adapt a standard size module to different desired end uses.
Patent JP-2726754-B2 (JP)
IPC: C12Q1/68
Filed: 1992-06-11
Granted: 1998-03-11
Abstract: Methods are provided for preparing antisense oligonucleotides which take advantage of RNA secondary and tertiary structure and for preparing antisense oligonucleotides which specifically hybridize to regions of RNA secondary and tertiary structure by comparing the affinity of the oligonucleotide for a structured RNA target to the affinity of the oligonucleotide for a length-matched oligonucleotide complement, and selecting an oligonucleotide having an affinity for the structured target which is not less than one thousandth of its affinity for the length-matched oligonucleotide complement. Oligonucleotides are also disclosed which are specifically hybridizable with regions of H-ras RNA having secondary and tertiary structure.
Patent JP-4190584-B2 (JP)
IPC: A61K31/165
Filed: 1997-06-12
Granted: 2008-12-03
Abstract: Substituted benzylidene indenyl formamides, acetamides and propionamides are useful in the treatment of precancerous lesions and neoplasms.
Patent JP-H066594-B2 (JP)
IPC: C07B61/00
Filed: 1990-11-13
Abstract: A new process is disclosed for the manufacture of hindered aryl phosphites using derivatives of mercaptothiazole or dithiocarbamic acid as catalysts. Ortho-tertiary alkyl aryl phosphites are produced by the reaction of a phosphorus trihalide with an ortho-tertiary alkyl phenolic compound in the presence of the aforementioned catalysts.
Patent JP-3675835-B2 (JP)
IPC: A61B5/0215
Filed: 1996-06-18
Granted: 2005-07-27
Abstract: The invention relates to a sensor/guide wire device for biological pressure measurements having a guide wire (16, 17, 18, 21, 23) having a distal and a proximal end, and a pressure sensor device (19) mounted at the distal end of the guide wire. The distal portion can be a solid wire member (16) surrounded by a spiral member (18), and the sensor (19) can be an electrical sensor of a piezoresistive type. The sensor (19) is mounted on the solid wire (16). The sensor is mounted in a cantilevering fashion such that a pressure sensitive end of the sensor does not contact any structure other than its mount. This prevents forces (bending artifacts) from being exerted on the sensor, which could otherwise interfere with pressure measurements.
Patent JP-H058651-B2 (JP)
Inventor: NORLING LARS-ERIK
IPC: A22B7/00
Filed: 1988-04-25
Abstract: PCT No. PCT/SE88/00207 Sec. 371 Date Oct. 26, 1989 Sec. 102(e) Date Oct. 26, 1989 PCT Filed Apr. 25, 1988 PCT Pub. No. WO88/08250 PCT Pub. Date Nov. 3, 1988.The skeleton bones in a carcass are separated from this in a continuous process course with the aid of supporting manual incisions and a mechanical force applied on the skeleton bones and the carcass, while the carcass is transported along a sliding conveyor hanging in its meat-hook. The speed and the force with which the carcass is transported are guided and controlled independent of each other. The carcass hangs on a meat-hook during the course without attachment so that it can move freely on the hook in all planes, while it is driven forward by means of a pushing arm applied across the carcass. The skeleton part of the carcass which is to be separated is attached by way of a supported meat-hook on the sliding conveyor while the rest of the carcass is driven along the conveyor.
Patent JP-3064416-B2 (JP)
IPC: C07H19/23
Filed: 1991-02-20
Granted: 2000-07-12
Abstract: A 12,13-dihydro-6H-indolo[2,3-a]pyrrolo[3,4-C]-carbazole-5,7(6H)-dione derivative of general formula (I), pharmaceutically acceptable salt thereof, production thereof, and uses thereof, wherein R<1> represents a monosaccharide group with 5 to 7 carbon atoms, and the hydroxyl group(s) of the monosaccharide group may be substituted with one to three groups which may be the same or different from each other and are selected from among hydrogen, lower alkyl, lower alkylcarbonyloxy and lower alkoxy. <CHEM>
Patent JP-3342871-B2 (JP)
IPC: C09K23/28
Filed: 1994-06-29
Granted: 2002-11-11
Abstract: PCT No. PCT/EP94/02122 Sec. 371 Date Nov. 29, 1995 Sec. 102(e) Date Nov. 29, 1995 PCT Filed Jun. 29, 1994 PCT Pub. No. WO95/03378 PCT Pub. Date Feb. 2, 1995Reaction products of amino-alkylenecarboxylic acids with polyoxyalkylene compounds are used as paraffin dispersants for mineral oil middle distillates.
Patent JP-4426647-B2 (JP)
IPC: H04N7/52
Filed: 1996-07-01
Granted: 2010-03-03
Abstract: A method and arrangements for transmitting, receiving and displaying graphic images. The graphic images include dynamic icons (dynacons), i.e. graphic subpictures comprising two or more motion phases. By alternately displaying said motion phases, an attractive motion is created. They enhance the appearance of graphic images considerably. This is especially useful in the transmission of an electronic television program guide, e.g. to indicate the type of television programs to come.
Patent JP-3310290-B2 (JP)
IPC: C08G73/00
Filed: 1993-08-05
Granted: 2002-08-05
Abstract: Solutions of polymers of aspartic acid or its amine copolymers prepared by thermal condensation are reacted with a decolorizing agent selected from the group consisting of hypochlorfte, chlorine, chlorine dioxide, hydrogen peroxide, a peroxycarboxylate or ozone, sufficient in strength to effect the desired decolorization.