baber/WOPTO huggingface dataset:
Patent JP-3254225-B2 (JP)
IPC: A61K8/46
Filed: 1991-03-08
Granted: 2002-02-04
Abstract: Process for dyeing keratinous fibres, in particular human keratinous fibres such as hair, characterized in that there is applied to these fibres a composition containing, in a suitable dyeing mixture, at least one indole-based coupler, of the formula:   <IMAGE> (I)  in which R1 designates a hydrogen atom or a C1-C4 alkyl radical; R2 and R3, which may be identical or different, designate a hydrogen atom, a C1-C4 lower alkyl radical, a carboxyl radical or an alkoxycarbonyl radical; X designates a hydrogen atom, a C1-C4 lower alkyl radical, a C1-C18 alkoxy radical, a halogen atom, a C2-C20 acyloxy radical or an acetylamino group; the OH group occupying the 6- or 7- positions of the aromatic ring; as well as the salts of these compounds; one oxidation dye precursor; one oxidising agent; the pH of the composition applied to the fibres being less than 7.
Patent JP-3101417-B2 (JP)
IPC: H04W88/02
Filed: 1992-04-20
Granted: 2000-10-23
Abstract: PURPOSE:To avoid a defect of the operability by providing a concaved rail and a convexed rail to a holder and both side edges of a moving part of the telephone set freely removably. CONSTITUTION:An antislip part 39a at a tip of a clip is in press contact and locked to a rear side of a belt or a rear side of a base 42 of a holder 35 by inserting the clip 39 of the holder 35 into the rear side of a belt (body side) (figure a). As shown in the figure (a), while a moving part 24 is closed, since an open end 30a of a concaved rail 30 is placed-in a down-position, when the portable telephone set is pressed from the upper part of the holder so that an end ridge 43a of a convex rail 43 is inserted to an open end 30a, the portable telephone set is entered in the holder till an upper end of the end ridge 43a of the convex rail is in press contact with an end 30b of the concaved rail. The moving part 24 is strongly supported to a degree not fallen down by properly setting a width of a recessed groove 43b of the concaved rail 43 and the thickness of the end ridge 43a.
Patent JP-2769539-B2 (JP)
IPC: C07H21/04
Filed: 1987-05-25
Granted: 1998-06-25
Abstract: (1) Acceptor tumour-inducing (Ti) plasmid comprises (a) the 2 border sequences of the T-region of the wild-type Ti plasmid; (b) non-oncogenic DNA segment derived from a cloning vector located between the 2 border sequences contg. a DNA sequence homologous with at least part of a DNA sequence in an intermediate cloning vector permitting a single cross-over event; and (c) segment of the wild-type Ti plasmid contg. DNA sequences essential for the transfer of Agrobacterium of the T-region of the T-region of wild-type Ti plasmids into plant cell genomes.
Patent JP-H0477617-B2 (JP)
IPC: B01J35/10
Filed: 1985-06-21
Abstract: The invention provides a nickel/alumina/silicate catalyst, with an atomic ratio of nickel/aluminium between 20 and 2, a nickel/silicate ratio between 20 and 1, an active nickel surface area between 70 and 150 m<sup>2</sup>/g nickel and an average pore size, depending on the above atomic ratio, between 4 and 20 nanometers. Preferably the nickel/aluminium atomic ratio is between 10 and 4 and the nickel/silicate ratio between 12 and 3. Preferably the catalyst has a specific porous structure.The invention also provides a method for preparing the catalyst by a two step process involving precipitating nickel ions and adding during a second, so-called ageing step a soluble aluminium compound and optionally the silicate. The silicate is preferably added during a second ageing step.The catalyst is useful for hydrogenating unsaturated organic compounds in particular oils.
Patent JP-3217851-B2 (JP)
IPC: A01D34/73
Filed: 1992-04-30
Granted: 2001-10-15
Abstract: The present invention relates to a mowing machine (1) intended to be coupled to a drive vehicle (2). According to the invention, it comprises a traction spring (59) and a locking member (28) for locking the pivoting of the support beam (5) with respect to the hitching structure (4) about the axis (11A) of the first journal (11) during transport, and whose action is eliminated during working and setting down. 
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Patent JP-2875061-B2 (JP)
IPC: A61K31/675
Filed: 1991-06-14
Granted: 1999-03-24
Abstract: 6,7-disubstituted-2-aminotetralines of general formula (1) <CHEM> and their pharmacologically acceptable salts, wherein X and Y, identical or different, are selected from the group consisting of methoxy, acetoxy and fluoro; and R and R1, identical or different, are selected from the group consisting of hydrogen, ethyl, propyl, cyclopropylmethyl, 2-hydroxy-2-phenylethyl, 2-hydroxy2-(4-methylphenyl)ethyl and 2-hydroxy-3-(4-methoxyphenoxy)propyl are endowed with immunomodulator activity.
Patent JP-H0757672-B2 (JP)
IPC: B65H75/40
Filed: 1992-06-08
Abstract: A winding-up device for thread-like material having a housing 1 which can be assembled from two housing half shells 3, and having a winding-up shaft 2 which is supported in the housing 1 such that it can rotate. The winding-up shaft 2 is formed from two half shafts 23, 24, and the two half shafts 23, 24 can be pushed into the already assembled housing 1 from two different sides and can be latched to one another in a positively-locking manner such that the winding-up shaft 2 braces the two housing half shells 3 with respect to one another in the final assembled state. <IMAGE>
Patent JP-H0798206-B2 (JP)
IPC: F16C13/02
Filed: 1988-06-24
Abstract: A sealing arrangement for roll bearings in skin pass mill stands in which the roll neck has a tapered portion extending between the end face of the roll and a portion of the roll neck which is provided with a neck sleeve and is supported in a bearing bushing in the bearing housing. An annular, flexible sealing member constructed in one piece and reinforced by means of an annular wire rope or strip is slid onto the tapered portion of the roll neck and rests on the tapered portion with annular sealing projections. An outer annular end of at least one of two axially spaced radially extending, elastic annular ribs can be placed in elastic frictional contact with at least one annular sealing surface which is rigidly connected to the lid of a housing and is arranged laterally of an annular flange rigidly connected to the housing. The second annular rib on the side of the roll is a rib stump whose circumference has the shape of a truncated cone. The rib stump has a sharp tear-off edge facing the annular flange.
Patent JP-H0214580-B2 (JP)
IPC: F16H15/38
Filed: 1984-07-30
Abstract: in a continuously-variable-ratio transmission of the toroidal ace rolling traction type, each roller is mounted between the opposing disc surfaces in a roller mounting which is displaceable by an hydraulic ram. Each end of the ram has a piston (13 or 14) at the end of the roller mounting sliding in a cylinder (15 or 16).The hydraulic control system has a combined flow divider and pressure control valve (23) which responds to external forces (C1 or C2) from solenoids to shift the roller mounting.Fluid flow in both hydraulic circuits (P, JJ', L' L, R, T and S, MM', K'K, Q, T) is always equalized by the valve (23). Thus displacement of the spools (S1, S2) away from equilibrium, by restricting inlet and outlet ports (R and S or P and Q), raises the pressure in one ram chamber (16 or 15) and displaces the ram. Moreover, the same pressure tends to return the spools to the equilibrium position. Hydraulic stopping of the ram occurs when either ram chamber port (L' or K') is restricted by a piston approaching its extreme position.
Patent JP-3106254-B2 (JP)
IPC: C12M3/00
Filed: 1991-06-07
Granted: 2000-11-06
Abstract: An apparatus (10) and method provide automated collection and transfer of particles from a liquid suspension to a glass slide for visual examination. A solution which contains particles, for example cells, is drawn through a filter element [68 (FIG. 2)] so that particles too large to pass through the filter element collect against a first surface of the filter element. A transfer fluid, such as alcohol, is applied from a second surface of the filter element to the first surface, to transfer cells from the filter element to a glass slide positioned adjacent the filter element. An alternative transfer mechanism applies a selected pneumatic signal to the filter element for transferring collected cells to the viewing slide. The apparatus includes a device [66 (FIG. 2)] for dispersing the liquid suspension of particles prior to the collection process and particles collect against the filter element with a spatial distribution advantageous for visual examination. The transfer operation maintains this spatial distribution. The cell-dispersing device and the filter element are on a common structure (22), for unitary movement, and which is readily disposable and replaceable for each sample of particles. <IMAGE>
Patent JP-3003630-B2 (JP)
IPC: H01L21/677
Filed: 1997-06-20
Granted: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent a foreign object generated by an impact force applied to a chip by a collet from adhering to the center of a chip surface by a method wherein the center of a blow nozzle provided inside the collect is located on the center line of the collet. SOLUTION: The center of a blow nozzle 6 is located on the center line of a collet 1, and the collet 1 is so structured that the nozzle 6 is capable of blowing gas on a chip 5 and vacuum-sucking a chip 5. When the collet 1 is kept in contact with the chip 5, an empty space 7 is ensured between the surface of the chip 5 and the nozzle 6. Therefore, when the nozzle blows gas, a path 8 through which gas blowing from the nozzle 6 is exhausted outside passing through the empty space 7 from the surface of the chip 5 is ensured, and when the collet 1 comes into contact with the chip 5, a flow of gas is formed between the chip 5 and the collet 1 through the path 8.  An impact force is applied to the chip 5 when the collet 1 comes into contact with the chip 5, foreign objects are generated due to that the chip 5 is chipped in some cases, and a flow of gas in the path 8 blows off the foreign objects from the chip 5.
Patent JP-S6315687-B2 (JP)
IPC: D07B7/02
Filed: 1979-12-27
Abstract: A stranding machine, particularly for making telecommunication cable, having a cage with feed reels, a take-up reel, and a back-rotation device which includes two eccentric discs journalled eccentrically with respect to each other in a rotatable guide ring. The discs have a plurality of corresponding bores in identical patterns, each pair of corresponding bores having an eccentric shaft journalled in the two bores so that eccentric motion of the discs causes the eccentric shafts to rotate. Each eccentric shaft has a bore for feeding a wire strand through it and a clamping member which rotates with the eccentric shaft for imparting torque to the strand, by driving the guide ring independently of the discs, so that back-rotation can be varied.
Patent JP-3867111-B2 (JP)
IPC: G07D5/00
Filed: 1997-05-26
Granted: 2007-01-10
Abstract: A device for discriminating a circular plate body, which device comprises:   a passage means adapted to guide and allow a circular plate body to orient vertically and fall naturally therewithin; a first coil means wound around the passage means; second and third core means each of which covers a respective opposing side of the first coil means; and second and third coil means, each wound around a respective one of said second and third core means.   <IMAGE>
Patent JP-S6036758-B2 (JP)
IPC: G01N33/48
Filed: 1982-10-04
Abstract: 1. Process for the determination of the activity of chymotrypsin or trypsin in faeces by measurement of the velocity of the splitting of a suitable substrate by a faecal suspension in aqueous or aqueous-organic medium, characterised in that one suspends the faeces in the presence of a surface-active agent.
Patent JP-2501679-B2 (JP)
IPC: C09K5/04
Filed: 1991-07-22
Granted: 1996-05-29
Abstract: The use of mixtures of 1,1,1,2-tetrafluoroethane and an ester having a molecular weight of greater than 250 as retrofill working fluid/lubricant combinations for mechanical vapor recompression heat transfer devices. Despite the presence of residual lubricant, e.g. hydrocarbon lubricants, from working fluid/lubricant combinations in which working fluids such as R12, R22, R502 or R511 are used, anticipated problems resulting from immiscibility such as excessive wear have not been observed.
Patent JP-2504708-B2 (JP)
IPC: C07D311/70
Filed: 1992-06-03
Granted: 1996-06-05
Abstract: Compounds of formula (I):   <IMAGE> (I)  wherein: one of R1 and R2 is hydrogen and the other is selected from the class of alkylcarbonyl, alkoxycarbonyl, alkylcarbonyloxy, alkylhydroxymethyl, nitro, cyano, chloro, trifluoromethyl, alkylsulphinyl, alkylsulphonyl, alkoxysulphinyl, alkoxysulphonyl, alkylcarbonylamino, alkoxycarbonylamino, or aminosulphinyl, aminosulphonyl or aminocarbonyl, the amino moiety being optionally substituted by one or two alkyl groups, or alkylsulphinylamino, alkylsulphonylamino, alkoxysulphinylamino or alkoxysulphonylamino, or ethylenyl terminally substituted by alkylcarbonyl, nitro or cyano or -C(alkyl)NOH or -C(alkyl)NNH2, the alkyl groups or alkyl moieties of alkyl-containing groups having from 1 to 6 carbon atoms; one of R3 and R4 is hydrogen or alkyl having from 1 to 4 carbon atoms and the other is alkyl having from 1 to 4 carbon atoms, or R3 and R4 together with the carbon atom to which they are attached are spiroalkyl having from 3 to 6 carbon atoms; R5 is hydrogen, alkyl having from 1 to 3 carbon atoms or acyl having from 1 to 8 carbon atoms; and n is 1 or 2; the lactam group being trans to the OR5 group; have anti-hypertensive activity and are of use in the treatment of high blood pressure.
Patent JP-H0820025-B2 (JP)
IPC: F16K31/02
Filed: 1987-08-06
Abstract: The regulating valve has a heat responsive extension element which is prestressed and which extends crosswise of the gas line. The extension element biases the valve body into sealing engagement with the valve seat to maintain the valve in a normally closed position. Due to the slight deflection of the extension element, the thermal length variation of the extension element is transformed into an approximately 100-fold stroke of the valve body relative to the valve seat. The control accuracy of the valve is considerably increased.
Patent JP-4294799-B2 (JP)
IPC: H02G1/02
Filed: 1999-07-14
Granted: 2009-07-15
Abstract: The wire rope (15) wound off the rope drum (16,17) is deflected by a deflection roller (24,25). The deflecting roller is rotatable about a swivel axis (26,40,41) and is fixed on a swivelable crane jib (22). The deflection roller includes a sensor (29-32) for scanning the wire rope. The sensor for controlling one of the swivel axes has a rotary drive (39,42,44), for rotating the deflection roller about the swivel axes.
Patent JP-H0692301-B2 (JP)
IPC: C07D233/60
Filed: 1989-08-10
Abstract: Antiinflammatory carbinoloimidazoles are provided which have the formula: <CHEM>  or a pharmaceutically acceptable salt thereof, wherein R<1> and R<2> independently are H, F, Cl, Br, CH3, CF3 or S(O)nR<3> where n is 0, 1 or 2 and R<3> is alkyl of 1-4 carbon atoms; R<4> is H or alkyl of 1-4 carbon atoms with the proviso that R<4> is H when m is 2 or 3; and  m is 1 to 3. The carbinoloimidazoles are preferably administered as topical antiinflammatory compositions.
Patent JP-3868078-B2 (JP)
IPC: F01K23/10
Filed: 1997-08-15
Granted: 2007-01-17
Abstract: PROBLEM TO BE SOLVED: To simplify the whole facility and miniaturize it by desulfurizationprocessing exhaust gas containing sulfur dioxide gas exhausted from a combustion furnace together with exhaust gas from the boiler of a thermal power generating facility. SOLUTION: Combustion exhaust gas A1 derived from a boiler 11 through an air heater 12 is led in order to an electric precipitator 13 and a desulfurization device 14 so as to be desulfurized, and then released into the atmosphere. Namely, coarse particulates such as fly ash in the exhaust gas A1 are caught and removed by the electric precipitator 13, and toxic substance such as sulfur dioxide gas is absorbed and removed from the exhaust gas A2 dust-removed by the electric precipitator 13 by the desulfurization device 14. Exhaust gas A3 after being purification-processed through these purification devices is, after being heated to the temperature favorable for release into the atmosphere by a reheating part 15 additionally provided on the desulfurization device 14, released into the atmosphere from the height satisfying the discharge regulation by a chimney 16.
Patent JP-H0550631-B2 (JP)
Inventor: MUHAMATSUDO IKUBARU
IPC: F16K31/60
Filed: 1985-10-24
Abstract: A mixing valve assembly includes a housing and a mixing valve positioned therein, with the mixing valve having a mixing member extending outwardly therefrom. A stop tube is positioned about the housing and there is a control element attached to the mixing member to vary the temperature of water discharged from the mixing valve. There are cooperating means on the stop tube and control element for limiting rotation of the control element and mixing member. An adjustable temperature stop sleeve extends within and is interlocked to the stop tube with the sleeve having a projection thereon which can be variably positioned for contact by the control element for limiting temperature adjustment movement thereof.
Patent JP-H053989-B2 (JP)
IPC: C07D231/06
Filed: 1989-09-29
Abstract: A donor element for thermal transfer comprising a support having on one side thereof a fluorescent diphenylpyrazoline compound dispersed in a polymeric binder, and on the other side thereof a slipping layer comprising a lubricant. In a preferred embodiment, the compound has the formula: <CHEM> wherein: R is hydrogen; cyano; carboxyalkyl; a substituted or unsubstituted alkyl group of 1 to 6 carbon atoms; or a substituted or unsubstituted aryl group of 6 to 10 carbon atoms; and J is hydrogen; a substituted or unsubstituted alkyl group of 1 to 6 carbon atoms; a substituted or unsubstituted aryl group of 6 to 10 carbon atoms; or may represent -CH2- or -CH2CH2- to complete a 5- or 6-membered non-aromatic carbocyclic ring.
Patent JP-H0786294-B2 (JP)
IPC: E05C3/06
Filed: 1989-09-29
Abstract: The invention relates to a hook-lock, especially for computer cabinets, which is pivotable about a pivot axle to a closing and an opening position. Since previous locking mechanisms conventionally reach out and project from the corresponding main surface when in the opening position, according to the invention, the hook-lock is designed so as to be retractable completely within the main surface in the opening position. 
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Patent JP-H0525771-B2 (JP)
IPC: B65G53/46
Filed: 1984-12-22
Abstract: The apparatus includes a rotor mounted in and sealed in a housing for rotation about a vertical axis and including a plurality of pockets. Between the peripheral outer side wall of the rotor and the cylindrical inner surface of the housing there is an interspace which is supplied with a pressurized gaseous medium and an exit port for discharging pourable material entering the interspace.
Patent JP-H0657724-B2 (JP)
IPC: C08F8/12
Filed: 1984-12-27
Abstract: Crosslinkable fluorine-containing copolymers comprising copolymerized units of (a) a vinyl ester of a heavily branched carboxylic acid, (b) a vinyl ester of a short-chain carboxylic acid and (c) of a fluoroolefin, the vinyl ester groups of component (b) having been converted into OH groups by solvolysis of the copolymer. The copolymers are suitable for coating purposes of any type, in particular as binders in surface-coating systems for industrial surface-coatings.
Patent JP-4282179-B2 (JP)
IPC: B65B51/10
Filed: 1999-09-30
Granted: 2009-06-17
Abstract: To provide an ultrasonic sealing apparatus with an excellent sealability capable of: positively discharging contaminants such as juice pulp from sealing zones together with molten thermoplastic resin; and preventing a formation of the undulated molten resin beads by controlling the thickness and the width of the molten resin that flows out to the side in contact with a fluid. In an apparatus wherein a packing material consisting of a laminated body (1) comprising the thermoplastic resin layers is made into a tubular form and the tubular packing material is transverse-ultrasonically sealed with a fluid, a horn (12) with an elongated and flat sealing face, and grooves which can form the molten thermoplastic resin bulges in the vicinal area of the side of the sealing zones on the action face of the opposing jaw in contact with a fluid pressing the packing material in cooperation with the sealing face of the said horn, are disposed. Further, disposing grooves which can form the molten resin bulges in the vicinal area of the cutting side of sealing zones or an incline to allow the molten resin to flow out of sealing zones to the cutting side on the action face of the opposing jaw, is desirable. <IMAGE>
Patent JP-2515894-B2 (JP)
IPC: B21D39/03
Filed: 1989-10-30
Granted: 1996-07-10
Abstract: The tool set comprises a male die and a female die cooperating to connect metal sheet workpieces when driven by a press. The male die is trunconical. The female die includes an anvil and forming members which, in a first operation phase, are stationarily supported and, in a second phase, are subjected to a movement in the same direction as the male die, thereby simulating the effect of a double stroke press.
Patent JP-H0457492-B2 (JP)
IPC: B29C48/34
Filed: 1985-12-18
Abstract: 1. A composite material constituted by a continuous thermoplastic sheath and a core chosen from compounds of which the melting point, or in default of this the decomposition temperature, is below the melting point of the sheath, characterized in that the core is at least partially in the form of a powder.
Patent JP-2960146-B2 (JP)
IPC: B29C48/355
Filed: 1990-10-26
Granted: 1999-10-06
Abstract: A flattening and haul-off apparatus for a plastic tubular film blow-moulded from a fixed film blowing head has flattening plates and pinch rolls which can be swivelled reversibly about the axis of the fed-in film tube and is provided with a downstream fixed winding or further-processing apparatus and with a radially outer deflection roll, parallel to the pinch rolls and reversing with them, as well as a radially inner reversing rod, by means of which the tubular film is guided between the pinch rolls and the winding or further-processing apparatus or a fixed deflection roll feeding the tubular film to the latter and which lie in planes parallel to the swivelling plane of the pinch rolls. The distance of the deflection roll from the pivoting axis is greater in every possible swivelling position than the distance of the part wrapped around by the film of the reversing rod swivel-mounted close to the swivelling axis from the said axis. The swivelling movement of the reversing rod is only half as great as that of the deflection roll. To be able to increase the diameter of the reversing rod as much as desired, without thereby hindering or hampering the drawing-in of the flattened tubular film when setting up the apparatus, the pinch rolls (30) with the deflection roll (28, 29) on the one hand and the reversing rod (16) on the other hand are mounted on shafts or spindles with mutually aligned centre lines in a supporting frame (5) or the like. The supporting frame (5) has between the mountings a recess in the region of the reversing-rod swivelling plane, which passes through the centre line. 
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Patent JP-H0581526-B2 (JP)
Inventor: ARAN IRUTEI
IPC: C01B35/04
Filed: 1988-11-25
Abstract: The main feature of the process consists in heating a rare earth chloride and elementary boron.