baber/WOPTO huggingface dataset:
Patent JP-H0790560-B2 (JP)
IPC: B29C41/22
Filed: 1991-09-13
Abstract: In the manufacture of a multi-coloured skin by the powder slush moulding process, one-piece slush skins (24, 26) are respectively formed in successive process steps, the said skins extending over the entire mould (10), which is divided into individual colour zones (14, 16) by means of dividers (18). Once the first slush skin of the first colour has been manufactured, the area assigned to a different colour is separated off and partially demoulded, the other part of the slush skin remaining behind in the mould. After that, a complete second slush skin is formed both in the previously demoulded subarea and in the area of the first slush skin remaining behind, and so on. Viewed from the textured side, a multi-coloured slush skin (32), which is distinguished by an exact and visually clear parting line (34) between the individual colour areas, is then obtained after final demoulding. 
<IMAGE>
Patent JP-H0519762-B2 (JP)
IPC: G11B5/127
Filed: 1986-10-06
Abstract: PURPOSE:To improve recording and reproducing characteristics by removing property-deteriorated layers generated on the surface of a ferrite substrate and forming 1st thin ferromagnetic films having large anisotropy thereon and further 2nd thin ferromagnetic films having small anisotropy thereon. CONSTITUTION:Surfaces 7, 7 to face a gap are finished to specular surfaces by lapping, etc. The work deteriorated layers on the surfaces are removed by etching using mechanochemical, chemical etching, sputtering devices, etc. in succession of the lapping. The 1st thin ferromagnetic films 3, 3 formed by depositing a ferromagnetic material having the strong intra-surface anisotropy (for example, Ni-Fe alloy, amorphous alloy) by a device for sputtering, etc., on the surfaces 7, 7. The thin ferromagnetic films 4, 4 are formed thereon by depositing a 'Sendust(R)' alloy (for example, Fe-Al-Si alloy, Fe-Si alloy) which is the ferromagnetic material having the intra-surface anisotropy substantially lower than the intra-surface anisotropy of the above-mentioned 1st thin ferromagnetic films.
Patent JP-H0678426-B2 (JP)
IPC: C08G63/00
Filed: 1992-09-17
Abstract: A process for the purification of glycolide which comprises dissolving the glycolide to be purified in a suitable organic solvent, adding alumina to the resulting solution to form a slurry wherein the alumina is in intimate contact with the dissolved glycolide, stirring the slurry under controlled conditions for a period of 1 to 60 minutes, and filtering to remove the alumina and, if desired, evaporating to remove the solvent and recovering the purified glycolide; and the production of suture-grade polyglycolic acid by the polymerization of the resulting purified glycolide.
Patent JP-3156962-B2 (JP)
IPC: C12N5/02
Filed: 1996-10-02
Granted: 2001-04-16
Abstract: A process for culturing cells in monolayer which comprises :   a. seeding a culture vessel with a cell stock in a minimal or rich medium and allowing the cells to plant for about 24-72 hours; b. removing the medium from the culture of step a. and replacing with fresh, rich medium, supplemented with an opitimized concentration of lipids and optionally also including a serum supplement; c. growing the culture of cells in rich medium supplemented with lipid; d . optionally replacing the medium of Step c. with fresh medium containing no lipid supplement, after about 24-72 hours growth.
Patent JP-4004115-B2 (JP)
IPC: F02B39/00
Filed: 1997-09-29
Granted: 2007-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a supercharge which can be simply assembled. SOLUTION: In a supercharger in which a turbine shaft 2 integrally incorporated at its one end with turbine blades 3 and mounted at its the other end with compressor blades 4 is rotatably journalled at its intermediate part in a through hole 7 in a housing 1 through the intermediary of a bearing unit 8, the through hole 7 is formed in such a shape that the turbine shaft 2 which is fitted thereon with the bearing unit 8 but is not yet fitted thereon with the compressor blades 4 can be inserted in the through-hole 7 through an opening on the turbine chamber 5 side thereof. That is, in such a condition that the bearing unit 8 is fitted on the turbine shaft 2 in the housing 1, the turbine shaft 2 can be fitted in the housing, thereby it is possible to simply and rapidly assemble the supercharger.
Patent JP-2641702-B2 (JP)
IPC: F25D23/02
Filed: 1994-10-31
Granted: 1997-08-20
Abstract: A door opening and closing apparatus which enables the opening and closing of a door in either direction as desired, and includes hinge shafts which are installed on the left and right sides of a main body to which the door is affixed, left-hand and right-hand hinge accommodation members having shaft receptacles for accommodating the hinge shafts so as to allow the hinge shafts to enter and exit via passages in the accommodation members, and cam plates for mutually interlocking the hinge accommodation members and a connection member for connecting the cam plates with each other, so that when on hinge shaft is released from one hinge accommodation member binds the other hinge shaft.
Patent JP-3849368-B2 (JP)
IPC: H03L7/18
Filed: 1999-09-21
Granted: 2006-11-22
Abstract: When a voltage oscillator oscillates abnormally and a PLL circuit stops operating, in order to return to normal operation quickly, presence/absence of a comparison signal (fc) outputted from a frequency divider (4) is detected, and at times when there is no comparison signal (fc), an output signal of a phase comparator (4) is forcibly controlled to a low level temporarily, and an oscillation frequency of a voltage control oscillator (3) is decreased. The present invention is suitable for generation of a sampling clock of a wide range which is used when digitally processing analog image signals, and for the like. <IMAGE>
Patent JP-H07106969-B2 (JP)
IPC: A61Q5/12
Filed: 1987-10-27
Abstract: This invention relates to improved hair products which contain dialkyl diallyl ammonium chloride/acrylic acid-type polymers. These polymers provide exceptional conditioning properties to hair products such as shampoo, conditioners, rinses, bleaches, hair dyes and hair sprays.
Patent JP-2756432-B2 (JP)
IPC: H02P6/18
Filed: 1995-10-02
Granted: 1998-05-25
Abstract: The invention relates to a procedure for starting an elevator machinery driven by a synchronous motor. The synchronous motor (2) is fed via a frequency converter (11) and a traction sheave (12) is connected to the motor (2) to move the elevator car (18) by means of hoisting ropes (14). According to the invention, the angle of the magnetic field of the stator is determined when the elevator stops. When the motor is started again, a new value (Bs2) of the angle of the magnetic field of the stator is determined on the basis of the change in the load signal (Wg) and the frequency converter (11) is so adjusted that a magnetic field whose direction corresponds to the new angle (Bs2) of the magnetic field of the stator is generated in the motor (2). <IMAGE>
Patent JP-H0822824-B2 (JP)
IPC: C07C51/60
Filed: 1988-11-04
Abstract: A new process for the preparation of carboxylic acid chlorides by reaction of tetrachloroethylene carbonate with a carboxylic acid of formula R(COOH)n at a temperature of between 80 DEG  and 160 DEG C. 
<??>The radical R can be very varied and n is an integer which can asssume the values 1 to 4. 
<??>A solvent is not necessary. A catalyst may be employed. 
<??>The acid chlorides are obtained in a high purity.
Patent JP-3703661-B2 (JP)
IPC: D04H1/587
Filed: 1999-10-05
Granted: 2005-10-05
Abstract: A water-decomposable fibrous sheet includes water-dispersible fibers having a fiber length of at most 20 mm, and a gel compound.
Patent JP-3192535-B2 (JP)
IPC: C07D207/34
Filed: 1993-10-21
Granted: 2001-07-30
Abstract: There are provided N-oxy- and thioalkylcarbonyloxyalkylpyrrole compounds of formula I <CHEM> and their use for the control of insects, acarina and mollusks. Further provided are compositions and methods comprising those compounds for the protection of plants from attack by insects, acarina and mollusks.
Patent JP-2656700-B2 (JP)
IPC: A61P25/04
Filed: 1992-10-28
Granted: 1997-09-24
Abstract: Certain novel substituted quinuclidine compounds having the ability to antagonize substance P and having formula (I) wherein Ar<1> and Ar<2> are each, independently, thienyl, phenyl, fluorophenyl, chlorophenyl or bromophenyl; X is -CONR<3>R<4>, -CO2R<3>, -CH2OR<3>, -CH2NR<3>R<4> or -CONR<3>OR<4>; R<1>, R<3> and R<4> are each, independently, hydrogen or alkyl having 1 to 4 carbon atoms; R<2> is alkyl having 1 to 4 carbon atoms; Y is alkylsulfonyl having 1 to 4 carbon atoms, N-alkyl-N-alkanoylamino (which may be substituted by halogen in the alkanoyl moiety) having 1 to 4 carbon atoms in the alkyl and the alkanoyl moieties, N-alkyl-N-alkylsulfonylamino (which may be substituted by halogen in the alkylsulfonyl moiety) having 1 to 4 carbon atoms in the alkyl and the alkyl sulfonyl moieties, alkenyl having 2 to 4 carbon atoms, alkynyl having 2 to 4 carbon atoms, halosubstituted alkyl having 1 to 4 carbon atoms, alkylamino having 1 to 4 carbon atoms, alkanoylamino (which may be substituted by halogen) having 1 to 4 carbon atoms or alkylsulfonylamino (which may be substituted by halogen) having 1 to 4 carbon atoms. These compounds are useful in the treatment gastrointestinal or central nervous system disorders and the alleviation of inflammatory diseases, asthma, pain and migraine in mammals and as the active ingredient in pharmaceutical compositions for treating such conditions.
Patent JP-3241461-B2 (JP)
IPC: B67C3/22
Filed: 1992-10-07
Granted: 2001-12-25
Abstract: A method of and apparatus for packaging a beverage in a container 1 having a primary chamber and a relatively smaller secondary chamber which communicates with the primary chamber by way of a restricted orifice has the exterior of the container maintained at atmospheric pressure. The container such as a can 1 to be charged with beer is engaged within a filling head block 24 through nozzles 35 from which beer 9 is to flow into the can 1 from a bowl 8. Prior to filling the can 1 is pressurised through the head 24 with nitrogen gas to greater than atmospheric pressure and subsequently evacuated to atmospheric pressure by control of valves 32, 33. Such pressurisation and evacuation may be repeated sequentially to dilute the atmospheric oxygen content within the primary and secondary chambers of the can 1 where the oxygen has negligible effect on the beer which is to be sold in the can. A gas exchange conduit 40 extends between the bowl headspace 12 and the can 1. Conduit 40 has a port 41 of a gas control valve 55 which port 41 is closable by movement of lever 60. A beer flow valve 37/46 controls flow of beer 9 from the bowl through nozzles 35. During pressurisation of the can 1 with nitrogen gas the lever 60 is adjusted to maintain closed the port 41 of the gas flow valve and the beer flow valve 37/46 to ensure that high pressure gas in the can 1 cannot flow by way of the gas exchange conduit 40 into the bowl headspace 12 and again flow through the nozzles 35 into the beer 9 in the bowl 8. <IMAGE>
Patent JP-3493087-B2 (JP)
IPC: H02G1/02
Filed: 1995-11-20
Granted: 2004-02-03
Abstract: The machine has a machine frame (5) mounted on a railway bogies (4) and deployable by a drive (8). A clamping device (10) has adjustable clamp jaws (23) for clamping the power line (11) or the carrying cable (12) of a power cable (2). The clamping device is connected to the machine frame via an adjustment device (9) which is adjustable in height and laterally by drive devices. A clamp drive (35) varies the distance between the clamp jaws and the adjustment device. The clamping device is connected to the adjustment device via universal linkage (27).
Patent JP-2574780-B2 (JP)
IPC: H01H35/00
Filed: 1986-12-26
Granted: 1997-01-22
Abstract: A reflection type photoelectric switch (1) including a light emitting member (3) for emitting a substantially single light beam having first and second different wavelengths, a reflector (7) for reflecting the emitted light beam at different reflection rates with respect to the first and second and wavelengths, a light receiving member (4) for sensing rays at the first and second wavelengths, and means for analyzing outputs generated from the light receiving member (4) receiving the reflected light beam at the first and second wavelengths to generate an output representing the existence of an object (8) to be detected by the photoelectric switch.
Patent JP-H0719317-B2 (JP)
IPC: G08B21/00
Filed: 1987-12-19
Abstract: The invention describes a method and apparatus for the acoustic signalling of cases of drowning in swimming pools, to guarantee reliable trigger of the alarm while avoiding any false alarms. This is effected basically by a switching element (1) in a water-tight encapsulation, which is disposed beneath the surface of the water and which, in the event of an alarm, triggers a first alarm device (2) and delivers an acoustic signal via a signal horn (5). A transmitter (6) is also connected to the alarm device (2) and transmits the alarm signal to a receiver at a distance and to another alarm device (10). Instead of the switching element (1), a microphone (12) can advantageously be used for cases in which the swimming pool water is frozen.
Patent JP-3318370-B2 (JP)
IPC: B23K26/08
Filed: 1992-12-04
Granted: 2002-08-26
Abstract: The cutting head (8) is displaceable in the longitudinal and transverse direction over a machining table (1) along a cutting bridge (7), in turn displaceable along cross guides (6), in order to cut out parts (4) from flat material (3). The flat material or the parts lie on a supporting grid (2), and a second supporting grid (2) can be unloaded during the machining operation and be loaded with a new plate (3). The two supporting grids (2) can be moved into any desired position. In particular, both supporting grids can be removed from the machining table (1) in order to make its inner space accessible and free. By means of a rotary spindle (13) mounted on the table frame, a tube or profile can then be fed from a loading device (15) through the hollow rotary spindle and can be machined. The machining installation is consequently very versatile, permits efficient machining and, owing to good accessibility, permits easy work when changing over from one mode of operation to the other. The laser beam can preferably be guided by a movable scissor arrangement with tubes of constant length, whereby the optical distance between laser source (9) and cutting head (8) can be kept constant. <IMAGE>
Patent JP-2607058-B2 (JP)
IPC: C12N15/00
Filed: 1995-12-20
Granted: 1997-05-07
Abstract: In vivo labelled polynucleotides, processes for in vivo labeling of polynucleotdes, and detection methods and kits characterized by those labelled polynucleotides. In in vivo on biologically-labelled polynucleotides of this invention are useful in the detection of various analytes and in other laboratory, industrial and medical applications.
Patent JP-2648546-B2 (JP)
IPC: H04L12/56
Filed: 1992-12-18
Granted: 1997-09-03
Abstract: Procedure for transmitting communication information over a transmission link, in variable-length data blocks, by asynchronous type time-division multiplexing. Data blocks (BD0, BD1, ...) are transmitted over the transmission link consecutively and each data block is either useful when it actually contains communication information, or empty, when it contains none. Each useful data block comprises a header sub-block (sbet), of a first type, containing control data and at least one useful information data sub-block (sbd1), of a second type, containing communication information, and each empty data block comprises an empty sub-block (sbv1) of a third type. The sub-blocks of one of the three types of sub-blocks have a length which differs from the respective lengths of the sub-blocks of the other two types. <IMAGE>
Patent JP-3492693-B2 (JP)
IPC: G02B5/30
Filed: 1994-05-20
Granted: 2004-02-03
Abstract: PCT No. PCT/US94/05493 Sec. 371 Date Nov. 20, 1995 Sec. 102(e) Date Nov. 20, 1995 PCT Filed May 20, 1994 PCT Pub. No. WO94/28073 PCT Pub. Date Dec. 8, 1994Polarizing coatings are formed from dyestuffs which provide a stable liquid crystalline phase in a wide range of concentrations, temperatures and pH-values. Particles formed by aggregates of the liquid crystal molecules are oriented in a predetermined direction to polarize light. The stability of the liquid crystalline state allows orienting the particles by mechanical forces such as a shearing force applied when the liquid crystal (10) is spread on a support surface (20) by a knife-like doctor (90) or a tension deformation force acting on the meniscus of the liquid crystal deposited between two surfaces (20, 30) as the surfaces are peeled off one another. As a result, the polarizing coatings are formed in some embodiments by simple methods. In some embodiments, the polarizing coatings have a high lightfastness, a high thermal stability, and a high dichroic ratio.
Patent JP-3756189-B2 (JP)
IPC: A61M39/24
Filed: 1996-06-07
Granted: 2006-03-15
Abstract: The valve assembly has inlet and outlet members with valve elements disposed between the two members. The valve is a resilient membrane having one or more through holes. When there is no pressure differential across the valve, the hole walls in the membrane collapse inwards closing off the valve against liquid flow. At or above a threshold pressure differential across the valve, the membrane is stretched which opens up the hole or holes to allow the passage of liquid.
Patent JP-H0678258-B2 (JP)
IPC: C07C41/16
Filed: 1988-11-21
Abstract: A method is presented to prepare totally functionalized ether-capped oligomeric polyphenols without molecular weight fractionation. The products generally are very low in inorganic salts and are characterized by the absence of volatiles leading to void formation in their subsequent curing. The success of the method rests upon conducting the reaction under totally homogeneous conditions throughout.
Patent JP-3407260-B2 (JP)
IPC: C07K7/16
Filed: 1992-08-06
Granted: 2003-05-19
Abstract: A process for producing peptides having a lanthionine bridge is disclosed. The small cyclic peptides having a thioether bridge are analog compounds of naturally occurring biologically active peptides having improved properties.
Patent JP-3971794-B2 (JP)
IPC: A61K31/454
Filed: 1994-07-01
Granted: 2007-09-05
Abstract: A process of preparing thalidomide in which N-phthaloylglutamine or N-phthaloylisoglutamine is cyclized with N,N'-carbonyldiimidazole, characterised in that the process comprises heating said N-phthaloylglutamine or N-phthaloylisoglutamine and N,N'-carbonyldiimidazole in refluxing anhydrous tetrahydrofuran.
Patent JP-2690199-B2 (JP)
IPC: C09K5/04
Filed: 1994-05-27
Granted: 1997-12-10
Abstract: Azeotrope-like compositions comprising trifluoromethane and carbon dioxide or trifluromethane, hexafluoroethane and carbon dioxide are stable and have utility as refrigerants for heating and cooling as well as fire extinguishing compositions.
Patent JP-2854128-B2 (JP)
IPC: G11B33/08
Filed: 1990-03-19
Granted: 1999-02-03
Abstract: This invention concerns a device with vibration-sensitive parts, e.g. a CD player, designed to be installed and operated in vehicles. Such devices require reading to be carried out faultlessly, even when the device is exposed to intense vibrations. The effective drive-gear mass generates, together with the elastic shock-absorber members, a relatively pronounced degree of resonance, corresponding to the shock-absorption which already exists, in the low-frequency region of the spectrum, in which the vibrations also lie. A particular disadvantage of prior art devices is that, owing to different installation conditions in various types of vehicle, as well as the different characteristics of different vehicles, and different conditions of use and operation of such devices, completely different vibration frequencies can lead to loss of read-out. The aim of the invention is to overcome these problems. This is done by using adjustable elastic shock-absorber members and damping them, thus enabling the resonant frequency to be changed in order that read-out quality remains unimpaired. The invention is applicable to vibration-sensitive devices such as vehicle-mounted CD players, plus for instance recording and play-back devices and DAT and DRAW equipment.
Patent JP-2799705-B2 (JP)
IPC: G01N21/84
Filed: 1986-09-30
Granted: 1998-09-21
Abstract: Apparatus for classifying particulate material on a particle by particle basis according to the extent to which the particles possess certain attributes, such as the presence of particular colors when viewed from different directions. A particle feeder (12) feeds particles past an inspection system (13) which inspects each particle and derives signals which are a measure of a plurality of attributes of the particle. A separation or airblast mechanism (14) operates to direct particles to multiple outlets (15) according to the signals derived by the inspection system (13). This operation is controlled by a signal processor which can store a plurality of sets of specific values of attributes each set of which is typical of one of a plurality of particular classes into which the particulate material is to be classified and can compare subsequently measured sets of values of attributes of successive particles with the stored sets to determine a closest match with one of the particular classes.
Patent JP-3066981-B2 (JP)
IPC: C07C37/80
Filed: 1994-07-19
Granted: 2000-07-17
Abstract: Phenol plant waste water containing small amounts of phenol and sodium sulfate is successfully distilled through the addition of recovered sodium sulfate to enhance the volatility of the phenol relative to water; at least a portion of the sodium sulfate is recycled, while a significant portion of the phenol can be returned to the phenol plant for recovery.
Patent JP-3141028-B2 (JP)
IPC: A61K31/7076
Filed: 1992-04-02
Granted: 2001-03-05
Abstract: There are disclosed compounds of formula I, <CHEM>     wherein Q represents CR<1>R<2>,     R represents O or CR<3>R<4>,     W represents O or CH2, R<1>, R<2>, R<3> and R<4> independently represent hydrogen or halogen, X represents S(O)nR<5>, alkyl C1-6, alkoxy C1-6, acylamino C1-6, CONR<6>R<7>, NR<8>R<9>, halogen, a 5- or 6-membered S containing heterocycle, or phenyl optionally substituted by alkyl C1-6,     n represents 0, 1 or 2, R<5> represents aryl or alkyl C1-6 optionally substituted by one or more substituents selected from hydroxy, alkoxy C1-6, halogen and aryl; R<6>, R2<7>, R<8> and R<9> independently represent hydrogen or alkyl C1-6,     Y represents NH2 or alkoxy C1-6, and     Z represents an acidic moiety, in addition, when R represents CR<3>R<4>, then -Q-Z may also represent hydroxy or -OP(O)(OH)2, and pharmaceutically acceptable salts thereof, with certain provisos, for use as pharmaceuticals.
Patent JP-3626755-B2 (JP)
IPC: A61P11/00
Filed: 1993-09-17
Granted: 2005-03-09
Abstract: Pharmaceutical compositions useful for the treatment of interleukin-1 mediated diseases are provided. The pharmaceutical compositions contain interleukin-1 inhibitors and protein stabilizers such as non-ionic surfactants and viscosity enhancers. The addition of a non-ionic surfactant or a viscosity enhancer is effective in stabilizing interleukin-1 inhibitors and, therefore, in prolonging the effectiveness of such inhibitors.
Patent JP-3004716-B2 (JP)
IPC: B65D71/00
Filed: 1991-04-11
Granted: 2000-01-31
Abstract: A wrap-around bottle carrier having bottle neck openings comprised of arcuate edges. The arcuate edges engage bottle necks of minimum circumference to hold then in place. Concentric arcuate fold lines located radially outwardly of the openings are connected to the arcuate edges by slits to form flaps which can fold up to permit bottle necks of greater circumference to be received and held in place by the openings. The openings may be located adjacent the side panels of the carrier, in which case slits extending from the arcuate edges of the openings may be located in the side panels.