baber/WOPTO huggingface dataset:
Patent JP-2942587-B2 (JP)
IPC: G01N35/10
Filed: 1990-04-24
Granted: 1999-08-30
Abstract: The invention is an apparatus and method for performing the Western Blot Assay and other assays. The invention includes a tray (8) within which multiple samples can be assayed with a minimum of operator attention. The tray that is desirably used with the apparatus is multichambered [62-66] and can be alternately agitated and drained according to drive cards and/or other controls such as electronic controls [18]. The tray [8] is designed is such a way that reagents and washing fluids [90], which are added [9-12,37] sequentially and then claered, do not back flow into the chamber [62-66] of the tray. <IMAGE>
Patent JP-2641901-B2 (JP)
IPC: C22C29/00
Filed: 1988-05-13
Granted: 1997-08-20
Abstract: A ceramic-reinforced aluminum matrix composite is formed by contacting a molten aluminum-magnesium alloy with a permeable mass of ceramic material in the presence of a gas comprising from about 10 to 100% nitrogen, by volume, balance non-oxidizing gas, e.g., hydrogen or argon. Under these conditions, the molten alloy spontaneously infiltrates the ceramic mass under normal atmospheric pressures. A solid body of the alloy can be placed adjacent a permeable bedding of ceramic material, and brought to the molten state, preferably to at least about 700 DEG C, in order to form the aluminum matrix composite by infiltration. In addition to magnesium, auxiliary alloying elements may be employed with aluminum. The resulting composite products may contain a discontinuous aluminum nitride phase in the aluminum matrix and/or an aluminum nitride external surface layer.
Patent JP-4005157-B2 (JP)
IPC: A61P37/00
Filed: 1996-04-19
Granted: 2007-11-07
Abstract: Aryl alkyl pyridazinone derivs. of formula (I) are new: R<1>, R<2> = H or A; R<3>, R<4> = OH, OR<10>, SR<10>, SO-R<10>, SO2-R<10>, halo, methylenedioxy, NO2, NH2, NHR<10> or NR<10>R<11>; R<5> = phenyl opt. mono- or di-substd. by R<6> and/or R<7>; Q = absent or 1-6C alkyl; R<6>, R<7> = NH2 NR<8>R<9>, NHR<10>, NR<10>R<11>, NO2, halo, CN, OA, COOH or COOA; R<8>, R<9> = H, 1-8C acyl (opt. substd. by 1-5F and/or Cl), COOA, SO-A, SO2A, CONH2, CONHA, CONA2, CO, COOH, CO-COOA, CO-CONH2, CO-CONHA or CO-CONA2; A = 1-6C alkyl (opt. substd. by 1-5 F and/or Cl); R<10>, R<11> = A, 3-7C cycloalkyl, 4-8C methylenecycloalkyl or 2-8C alkenyl; halo = F, Cl, Br or I.
Patent JP-S5434946-B2 (JP)
IPC: F25B25/02
Filed: 1975-10-17
Abstract: Between a compressor (20) and a condenser (11) of the refrigeration installation, the refrigerant vapour flows through a heat recovery heat exchanger (25). The refrigerant vapour delivered by the compressor (20) is mixed with a concentrated absorption medium solution which is supplied e.g. by an injection device (39) and which absorbs a part of the compressed refrigerant vapour, as a result of which the temperature of the mixture flowing through the heat exchanger (25) is increased. After the heat exchanger (25), the solution diluted with refrigerant is separated from the remaining refrigerant vapour in a separator (30). In a concentrating device (35), the solution is subjected to the compressor inlet pressure in order to boil refrigerant off from the solution. The heat necessary for this is extracted from the remaining refrigerant vapour which at least partially condenses in the process. The solution, concentrated again, is supplied to the injection device (39) again. A part of the waste heat of the installation is thus delivered at a higher useful temperature level without the compressor having to be operated in an uneconomical compression range which is detrimental to the refrigerant. <IMAGE>
Patent JP-3627907-B2 (JP)
IPC: G03F1/60
Filed: 1999-05-21
Granted: 2005-03-09
Abstract: A synthetic quartz glass substrate is prepared by annealing a synthetic quartz glass member having a higher hydroxyl content in a peripheral portion than in a central portion, machining off the peripheral portion of the member, slicing the member into a plate shaped substrate, chamfering and etching the substrate. The synthetic quartz glass substrate has a minimized birefringence and is suited for use as a photomask in photolithography.
Patent JP-H0458231-B2 (JP)
IPC: H04N9/75
Filed: 1981-09-12
Abstract: A key signal generating apparatus in digital chromakey system is adapted to generate a key signal in accordance with the distance between a reference hue corresponding to a back color data and a hue of an input video data in U-V chroma signal coordinates, the gain of the key signal being determined by quadratic curve groups in U-V chroma signal coordinates. The particular quadratic relationship used is user-selectable.
Patent JP-H0228637-B2 (JP)
IPC: C11D3/10
Filed: 1980-10-17
Abstract: A detergent composition, particularly for fabric washing or dishwashing, contains a detergent active compound, an orthophosphate builder and an alkalimetal bicarbonate to reduce the initial pH. The bicarbonate is in particulate form with a preferred particle size of 50 to 500 microns. A typical composition contains 5 to 30% detergent active, 10 to 30% of a mixture of tripolyphosphate and orthophosphate in a ratio of 10:1 to 1:5 and 2 to 15% bicarbonate. Preferably the compositions also include an alkalimetal silicate in similar amounts to the bicarbonate. In use the composition gives an initial pH below 11.0 and a final pH between 9.0 and 11.0.
Patent JP-H032797-B2 (JP)
IPC: B66C23/26
Filed: 1983-08-19
Abstract: A crane is comprised a foundation, a supporting pole elongating vertically from the foundation, an arm capable of rotatably moving on a plane parallel with the supporting pole, and a winding drum mounted at the tip end portion of the arm, the arm consisting of two arms elongating in parallel with each other, the drum being mounted between two arms. The crane is installed on the rooftop of a building or the like and capable of effectively pulling up an object from a narrow road onto a narrow rooftop and setting it up on a rooftop.
Patent JP-3178342-B2 (JP)
IPC: H04L29/06
Filed: 1996-06-17
Granted: 2001-06-18
Abstract: An information server for use with an information distribution system including a client having a communication control section for making a communication through a network, a data holding section for holding data offered from said information server through said network, a portable large capacity data retaining medium, a data retaining medium control section for controlling said data retaining medium, and a control section for controlling said communication control section, said holding section and said data retaining medium control section, said information server comprising: a communication control section for making a communication through said network; a data production section for producing and obtaining data to be offered from said information server; and a control section for controlling said second-mentioned communication control section and said data production section, characterized in that when providing the information through said network to said client, said information server is arranged to further provide data including control information for using data existing in said data retaining medium of said client in accordance with a state of said data retaining medium control section. <IMAGE>
Patent JP-H0658052-B2 (JP)
IPC: F01M1/02
Filed: 1985-07-18
Abstract: PURPOSE:To always feed an optimum amount of lubricating oil, by a method wherein an electric pulse signal, by means of which an electromagnetic pump is driven, is generated each time the number of revolutions is increased to a given value, and the more the number of revolutions of an engine and the opening of a throttle are increased, the more the given value is decreased. CONSTITUTION:Lubricating oil in an oil tank 7 is fed to the downstream side of a carbretter 4 with the aid of an electromagnetic pump 8. An electric pulse signal, inputted to the electromagnetic pump 8, is controlled by a control device 9. In the control device 9, pulse from an ignition coil 3 is inputted to a dividing part 10, and the opening of a throttle is inputted to a dividing part 11 from a potentiometer 6. After each input signal is caused to pass a characteristics part 12, a frequency divider 13, a shaping device 14, and an amplifier 15, it is outputted as a driving signal for the electromagnetic pump 8. In which case, an electric pulse signal from the control device 9 is outputted each time an integrated amount of the number of revolutions of an engine is increased to a given value. The more the rotation speed of an engine and a throttle opening are increased, the more the given value is decreased.
Patent JP-H02359-B2 (JP)
IPC: C07H19/173
Filed: 1985-08-02
Abstract: A method that is direct and stereospecific is provided for the production of 2 min -deoxyadenosine derivatives and related analogs. The method comprises glycosylation of the sodium salt of 2,6-dichloropurine or 6-chloropurine and ammonolysis of the glycosylate to obtain the corresponding 2-chloro-2 min -deoxyadenosine or 2 min -deoxyadenosine.
Patent JP-3613448-B2 (JP)
IPC: H04L12/70
Filed: 1999-06-21
Granted: 2005-01-26
Abstract: A data transmission method, a data transmission system, a transmitter and a receiver which can reduce the probability of detecting the rate mistakenly at the receiving side and can eliminate the need for providing buffer for temporarily storing the transmitted data at the transmitting side in variable rate data transmission are provided. At the transmitting side, an error-detecting code of the transmitted data is calculated, frame by frame, the error-detecting code is arranged after the corresponding transmitted data, and frame data is generated in such a way that bit arrangements of the transmitted data and of the error-detecting code are set in a reverse order to each other. At the receiving side, the transmitted data and the error-detecting code are assumed by assuming a final bit position of the frame data, frame by frame, for the received frame, data and the error-detecting code of the assumed transmitted data is calculated. Among the assumed final bit positions of the frame data, a position such where the assumed error-detecting code agrees with an error-detecting code calculated on the basis of the assumed transmitted data is determined to be the final bit position of the frame data. <IMAGE>
Patent JP-3406653-B2 (JP)
IPC: C07F7/18
Filed: 1993-07-09
Granted: 2003-05-12
Abstract: The present invention provides a process for the preparation of, stable, crystalline cephalosporin intermediates of the formula <CHEM> wherein X is HI, HCl or H2SO4 which are substantially free of the DELTA <2> isomer, and which are convertible into broad-spectrum cephalosporin antibiotics.
Patent JP-H0727430-B2 (JP)
IPC: G06F1/16
Filed: 1991-09-04
Abstract: This invention relates to a personal computer with a folding keyboard and, more particularly, to a personal computer contained within a compact enclosure when stored in a non-use position. The personal computer has a clamshell enclosure having first and second housings joined for pivotal movement one relative to the other about an elongate housing axis and between a folded position and a use position. Computer operating components are mounted in the enclosure. A keyboard assembly is operatively associated with the enclosure and the computer operating components and has first and second keyboard portions each bearing manually engageable elements for entering characters and commands. The portions are coupled together for pivotal movement one relative to the other about a keyboard axis perperdicular to the housing axis and coupled with the enclosure for sliding movement relative between a folded, stored position interposed between the housings and an opened, use position partially displaced from and overlying a side edge of the enclosure The keyboard assembly has, when folded about the keyboard axis, dimensions received wholly within the outline configuration of the enclosure. <IMAGE>
Patent JP-2899576-B2 (JP)
IPC: A61K31/7068
Filed: 1997-08-25
Granted: 1999-06-02
Abstract: The present invention provides a process for preparing lactone intermediates to 2',2'-difluoronucleosides whereby reversion back to the lactone's open chain precursor is minimized and the desired erythro enantiomer can be selectively isolated from an enantiomeric mixture of erythro and threo lactones in crystalline form. Also provided is a process for producing 2'-deoxy-2',2'-difluoronucleosides in about a 1:1 α/β anomeric ratio, and processes for selectively isolating β-2'-deoxy-2',2'-difluorocytidine, or an organic or inorganic acid addition salt thereof, from the 1:1 α/β mixture.
Patent JP-2595186-B2 (JP)
IPC: H01H35/14
Filed: 1993-09-24
Granted: 1997-03-26
Abstract: A vehicle restraint system (20) that includes an impact sensor (22) coupled by fiber optics (50,64,66) to an igniter (26) for inflating an air bag (28). The impact sensor includes a permanent magnet (32) disposed within a cavity (34) and biased by magnetic force toward one end of the cavity, motion of the magnet in the cavity being sensed by a weigand wire (44) or Hall (86) sensor for igniting the air bag. Facility (72) is disposed externally of the cavity for selectively adjusting the bias of the sensor and/or moving the magnet into proximity with the Hall effect or weigand wire sensor to test operative condition of the sensor. <IMAGE>
Patent JP-3362142-B2 (JP)
IPC: A01N47/36
Filed: 1991-09-06
Granted: 2003-01-07
Abstract: The present invention relates to a synergistic agent containing a herbicidally active sulphonylurea of the formula I <IMAGE>  in which   Z represents a substituted phenyl, thiophenyl, benzyl, pyridinyl, pyrazinyl, hetero-fused phenyl, or alkylsulphonylamino radical;   M represents hydrogen; or C1-C4-alkyl; and Het represents a substituted five- or six-membered heterocycle having 2 or three nitrogen atoms, and a synergistically active amount of a 5,6,7,8-tetrahydro-1H,3H- (1,3,4)thiadiazolo-[3,4-a]-pyridazine or 7,8-dihydro-1H,3H- (1,3,4)-thiadiazolo-[3,4-a]-pyridazine of the formula II <IMAGE> in which     X represents oxygen; or sulphur;   A-B represents -CH2-CH2-; or -CH=CH-; and   Phe represents a substituted phenyl radical.   The agent according to the invention is suitable for selective control of weeds in crops of useful plants, in particular in cereals, maize, rice or soybeans. The invention also relates to a method of controlling weeds in crops of useful plants, preferably in cereals, maize, rice or soybeans, and to the use of this novel agent.
Patent JP-2699280-B2 (JP)
IPC: H01M10/0565
Filed: 1988-10-14
Granted: 1998-01-19
Abstract: A solid polymeric electrolyte is constituted by a solid solution of an ionic compound in a cross-linked polyether, wherein this latter is the copolymerization product of a vinyl-ether of formula:  R-(O-CH2-CH2)n-O-CH=CH2      (I)  wherein: R is the methyl or ethyl radical; and  n is an integer comprised within the range of from 1 to 16;  with a di-vinyl-ether of formula:  CH2=CH-(O-CH2-CH2)m-O-CH=CH2      (II)  wherein: m is an integer comprised within the range of from 1 to 16; with a molar ratio of the di-vinyl-ether (II) to the vinyl-ether (I) comprised within the range of from 1/100 to 10/100; with said polyether having a weight average molecular weight of about 10,000, and a glass transition temperature (Tg) comprised within the range of from -60 DEG C to -80 DEG C. Such a a solid polymeric electrolyte is used in the manufacturing of high-energy-density electrochemical generators.
Patent JP-H06105975-B2 (JP)
IPC: H04N9/64
Filed: 1985-11-28
Abstract: A circuit arrangement for deriving a control signal from a synchronizing signal whose phase alternates in a predetermined sequence, which control signal is independent of the phase alternation, comprises a reference oscillator (1) which supplies a reference signal, a phase comparator (5) for deriving a phase signal from a synchronizing signal and a reference signal, a correction circuit (22, 26) for generating a correction signal, and a logic combination device (10) for superimposing the phase signal and the correction signal on the control signal. In accordance with the invention control signal variations as a result of the phase alternations in the synchronizing signal are eliminated in that the correction circuit (22, 26) generates a polarity signal which dictates the polarity of the correction signal by comparing the phase of the reference signal and the phase of the synchronizing signal.
Patent JP-3601371-B2 (JP)
IPC: G10H7/02
Filed: 1999-09-27
Granted: 2004-12-15
Abstract: A waveform presenting style-of-rendition characteristics corresponding to style-of-rendition identification information is produced on the basis of individual vector data arranged on the time axis. Each style-of-rendition identification information is representative of style-of-rendition characteristics of a performance tone and indicates one of a plurality of styles of rendition to which the style-of-rendition characteristics correspond. Plural vector data are generated, in accordance with the received style-of-rendition identification information. The vector data correspond to different fundamental waveform factors for constituting a waveform. By arranging the individual vector data on the time axis, a waveform shape or envelope corresponding to the waveform factors can be built along a reproducing time axis of the performance tone. Thus, there can be produced a performance tone waveform presenting the style-of-rendition characteristics corresponding to the style-of-rendition identification information. <IMAGE>
Patent JP-4087537-B2 (JP)
IPC: G10L19/018
Filed: 1999-10-07
Granted: 2008-05-21
Abstract: PROBLEM TO BE SOLVED: To properly carry out the reproduction of distributed audio data Dau according to embedded information such as copy right information by a reproducing device as a houshold electric appliances irrespective of system of digital watermark employed to embed the distributed audio information supplied via a network. SOLUTION: The device is provided with an obtaining section 111 for receiving a network signal Sn on a network and obtaining distributed audio data Dau having copy right information embedded therein, and a control unit 115 for obtaining information indicating a digital watermark system used during the embedding of the copy right information or the like. Based on the obtained digital watermark information, the embedded information is extracted by a proper digital watermark system, and by embedding the distributed audio data Dau in the embedded information and the information is embedded by the existing digital watermark system, the data Dau is recorded in a recording medium.
Patent JP-3260150-B2 (JP)
IPC: B05B5/025
Filed: 1991-11-08
Granted: 2002-02-25
Abstract: An electrostatic spraying device comprises a housing (10) incorporating a cartridge (16) containing liquid, such as a fragrance-producing oil, which is to be sprayed via a vertically disposed capillary structure (22), electrical potential being applied to the liquid so that the liquid is drawn across the end face of the capillary structure and is sprayed as a plurality of ligaments which break up into droplets. <IMAGE>
Patent JP-3212893-B2 (JP)
IPC: C12Q1/04
Filed: 1996-11-08
Granted: 2001-09-25
Abstract: Method for improving the growth and detection of bacteria, yeasts, fungi or cocci involves adding sterile-filtered yeast extract (I) and/or p-iodonitrotetrazolium blue (II) to the culture medium.
Patent JP-3709592-B2 (JP)
IPC: F02B39/14
Filed: 1995-10-31
Granted: 2005-10-26
Abstract: A turbocharger module (100) for a turbocharged internal combustion engine comprises turbocharger cartridges (850), each having a turbine rotor (814) and a compressor impeller (812) mounted on a common shaft (816) running in bearings (809). Each cartridge is held in a bore (851) in a wall (90) of a supporting enclosure (9), with its turbine rotor projecting into the enclosure and its compressor impeller outside the enclosure. A turbine housing (800) is fitted tightly to an internal wall surface region (807) surrounding each bore to provide a low thermal resistance path to heat flow by conduction from the turbine housing (800) into the wall (90). When installed in the bores, the turbine rotors of the cartridges fit into the turbine housings, the cartridges being held concentric with the turbine housing by a spigot (870) having a close fit in a circular register (871) in the turbine housing. The spigot and the register contact each other over an annular region which is substantially smaller in area than the area of contact between the turbine housing (800) and the internal wall surface region (807), the spigot and the register providing the only significant region of direct mechanical contact between the turbine casing (800) and the cartridge (850). Hence, during operation of the cartridges, heat from the turbine casing is shunted away from the cartridges into the wall (90) of the enclosure (9). Preferably, the wall is actively cooled. <IMAGE>
Patent JP-2695388-B2 (JP)
IPC: F26B9/10
Filed: 1994-12-26
Granted: 1997-12-24
Abstract: An apparatus for drying particulate material which has at least one container for the particulate material, which container is connected in a closed air circulating system with an air drying device and a heater. Dry, heated air is moved through the particulate material by a blower in order to extract moisture from the particulate material. The moisture-laden air is discharged from the particulate material container, then dried again and heated by the heater and then is supplied again to the container for the particulate material. A connection for introducing the dry air is provided in the upper region of the particulate material container and leads into a duct which is arranged centrally within the container and which is equipped at its lower end with an air distributor. The duct which extends inside the particulate material container has a heat-insulating construction.
Patent JP-H081046-B2 (JP)
IPC: E01C19/48
Filed: 1991-12-11
Abstract: In a road finisher (F), in particular a self-propelled road finisher with tractor (2) and built-in beam (B), which has an internal combustion engine (4) serving as primary drive (8) and a multiplicity of secondary drives (30-42) for the functions in and on the road finisher which can be controlled individually and are in drive connection with the primary drive (P), electric secondary drives (30-42) are used which are arranged at the respective functional components and are attached to at least one generator (19) coupled to the primary drive (P). <IMAGE>
Patent JP-H0659203-B2 (JP)
IPC: C12M1/00
Filed: 1989-12-19
Abstract: PURPOSE:To obtain a culture device capable of culturing a plant cell or an organ in a large quantity by arranging an aerating and stirring device fitted with an agitator around a rotating shaft having a number of fine holes for blowing a gas and extended to the horizontal direction in the bottom of a transversely installed inner cylindrical culture tank. CONSTITUTION:A body to be cultured such as cell or organ is charged to a culture tank A in which a culture liquid is housed to suspend the body to be cultured in the culture liquid. O2-containing gas is always released from an aerating and stirring rotating shaft 5 which rotates by driving of a motor and simultaneously agitator 6 fitted to the rotating shaft 5 is rotated at an optimum rotation rate to aerate and stir the body to be cultured. When the body to be cultured requires light, light irradiation is carried out by an optical fiber 8. Thus, the body to be cultured is always aerated and mildly stirred without giving damage to the body to be cultured and, as necessary, sufficient light irradiation is carried out to culture. Thereby the body to be cultured is stably cultured over a long term and effective ingredients thereof can be efficiently produced.
Patent JP-2896795-B2 (JP)
IPC: C12N15/80
Filed: 1989-12-27
Granted: 1999-05-31
Abstract: A promoter of a glyceraldehyde-3-phosphate dehydrogenase gene of Acremonium chrysogenum and a transformant which is obtained by using the expression plasmid containing the promoter and is capable of producing a cephalosporin are disclosed.