baber/WOPTO huggingface dataset:
Patent JP-2000302782-A (JP)
Title: Compound ts155 and its production
Inventor: CHIKANISHI TOSHIHIRO
IPC: C12P17/16
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound isolated and purified from a cultured product with a specific actinomyces belonging to the genus Streptomyces, having excellent activity in calcium inflow depression, having possibility to become a calcium inflow inhibitor and useful for an anti-platelet agent, an antihypertensive agent or the like. SOLUTION: This new compound is expressed by formula I (wherein R1 is H, OCOCHCHCOOH or the like), e.g. a TS155-2 compound of formula II. The compound of formula I is obtained by culturing a microorganism having ability of producing the compound [e.g. TS-7155 strain deposited in the National Institute of Bioscience and Human-technology, Agency of Industrial Science and Technology, MITI as the Accession number of FERM P-17,212] to produce the compound itself and by collecting the compound. The culture of the microorganism is carried out in a culture medium containing a carbon source (e.g. Soluble starch), a nitrogen source (e.g. defatted soybean powder) and an inorganic salt (e.g. CaCO3) preferably by shaking culture. The collection of the compound is carried out by separating microorganism cells through filtration, etc., and by extracting and purifying the filtrate or the like.
Patent JP-S5817258-A (JP)
Inventor: ROBAATO ESU PAARUSUTEIN
IPC: F16J15/12
Filed: 1982-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10311876-A (JP)
Title: Moored balloon radar device
Inventor: TSUNEKAWA MOTONARI
IPC: B64B1/50
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To improve the received power and the performance of a radar by providing a fixed type large antenna within a balloon, and raising the gain of the antenna. SOLUTION: Four parabola antennas 3 about 5 (m) in diameter are fixed to a FRP frame within a balloon. A radar component is formed of a gyro, a processor, a receiver, and a transmitter. The processor corrects the balloon position and direction detected by the gyro, and controls the selection of the parabola antennas 3 and the position of a feeding and receiving antenna 4 so as to search a target in a programmed direction. The radio wave reflected by the target is converged by the parabola antenna 3, and received by the feeding and receiving antenna 4. The tracking data processed by the processor is transmitted to a system on the ground.  The parabola antennas 3 are fixed within the balloon to enlarge the antenna, and the received power is raised by the portion of the improvement in gain of the antenna, whereby the radar performance is improved so that a small-sized cruising flying body can be detected.
Patent JP-H11337559-A (JP)
Title: Detecting method of aqueous liquid condition in tip end part for dispensing, and detecting device for inappropriate liquid content in tip end part for measurement and feeding of analyser
Inventor: BROOKES RONALD F
IPC: G01N21/59
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To correctly detect inappropriate suction/distribution by comparing the detecting light of the respective parts of a tip end part for dispensing with a known light to be transmitted when liquid without bubble exists on the whole level, and judging. SOLUTION: Liquid is sucked into a tip end part 12, and the tip end part 12 is filled with the liquid. Next, the tip end part 12 is moved downward in the arrow mark 36 direction, and the tip end part is scanned by beams 24. When the tip end part 12 passes through the beams 24, a comparator 42 receives transmitting signals against the respective positions in the tip end part 12 in which the liquid exists therein. From the signals from the respective tip end parts, the comparator 42 subtracts transmitting signal generated by the dry tip end part when a plunger 37 is at the same elevated position, the absolute values of the signals of difference part are generated, they are integrated or summed up extending over the whole scanned positions, and plotted and memorized in the comparator 42.  Next, the comparator 42 takes readout values to the tip end part in the unknown state, and places the total absolute value of the signals on x-axis. Against the specific plot, by two-dimensional mapping and comparison action, unnecessary or unacceptable liquid over a wipe-out line 41 is correctly detected.
Patent JP-H02298523-A (JP)
Title: Method for providing water repellency
Inventor: WATANABE MASAHIRO
IPC: C08F8/20
Filed: 1989-05-12
Abstract: PURPOSE:To readily and homogeneously provide water repellency of a material constructing positive electrodes of fuel cells by coating the surface of a material to be treated with a hydrocarbon-based polymer compound solution, evaporating a solvent and then fluorinating the resultant coated material. CONSTITUTION:The surface of a material to be treated, such as carbon black, is coated with a solution of a hydrocarbon-based polymer compound (preferably PE, PP or a copolymer thereof) and a solvent in the above-mentioned solution is then vaporized. The aforementioned polymer compound is subsequently fluorinated and a fluorinated polymer compound is then applied onto the above- mentioned material to be treated. Thereby, water repellency is provided.
Patent JP-H04346357-A (JP)
Title: Electrophotographic photoconductor
Inventor: SATO TETSUYA
IPC: G03G5/147
Filed: 1991-05-24
Abstract: PURPOSE:To prevent drop in surface resistance due to adhesion of paper dust, etc., on a surface when an electrophotographic photoconductor body is used repeatedly to prevent flow of image. CONSTITUTION:A charge carrying layer, a charge generating layer, and a protection layer are accumulated in that order on a conductive supporting body. In the protection layer, heat-cure silicon resin, fluororesin, and hydrophobic silica are contained. Also the surface roughness of the protection layer is over 0.01mum and below 0.5mum in mean roughness relative to the centerline. Thus an electrophotographic photoconductor can be obtained which is sensitive by positive charging, stable against temperature and humidity, not provided with image flow due to drop in surface resistance under high temperature and humidity produced especially by the adhesives on surface such as paper dust, etc., after it is used repeatedly, hard and strong in film even if the protection layer is thin, and excellent in wear-resistance and durability.
Patent JP-H05254588-A (JP)
Title: Protective vessel for getter material
IPC: B65D85/84
Filed: 1992-04-15
Abstract: PURPOSE: To provide a protective vessel for non-evaporation type getter materials that is simple, easy to open and easily usable. CONSTITUTION: This provides the first sheet 102 composed of a thermally stable material and the second sheet 118 of a thermo-shrinkable organic plastic material and the heat sensitive adhesive 104 that attaches the first and second sheets, encloses the getter material 116 with the first and second sheets and stores it in a hollow 108. In this case, a cleavage induction means can be included. By the way, this is adaptable to any getter material but particularly to reactive non-evaporation barium getter alloy Baz +(Ba1-x Ax )n Bm for example as the object, which may be metallized onto the sheet. With a sheet made of shrinkable organic plastic material, the seal can easily be broken by heating to a temperature below 150 deg.C.
Patent JP-S5244673-A (JP)
Title: Loss angle measuring instrument
Inventor: NOMA KOUJI
IPC: G01R27/26
Filed: 1975-10-04
Abstract: PURPOSE: To measure loss angle with a simple circuit using a rectifier, switch and ammeter, thereby assessing the deterioration condition of an insulating material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02297703-A (JP)
Title: Head switching system in sector servo
Inventor: MIMA SHOJI
IPC: G11B5/012
Filed: 1989-05-12
Abstract: PURPOSE:To quickly perform the switching of a head even when an offset exists between a current head and a targeted head by providing an offset detecting means and an offset applying means. CONSTITUTION:The offset detecting means 3 and the offset applying means 4 are provided. When switching from the current head 1A to the targeted head 1B is performed, an offset value between the current head 1A and the targeted head 1B is applied from the offset applying means 4 to a position servo circuit 2 as leaving the current head 1A as it is, and after on-track being performed, the head is switched to the targeted head 1B. After the head is switched, the targeted head 1B is nearly set at an on-track state, therefore, only a small magnitude of current to be applied on a VCM 7 is required, then, a static condi tion can be immediately obtained. In such a way, it is possible to accelerate convergence to the on-track.
Patent JP-S62276236-A (JP)
Title: Power source for electronic control fuel injection type engine
Inventor: ABE KUNIHIRO
IPC: F02D45/00
Filed: 1986-05-23
Abstract: PURPOSE:To prevent the occurrence of malfunction due to a fluctuation in the battery voltage of an electronic fuel injection control system, by a method wherein, after a voltage is stabilized to a value lower than the lowermost voltage of a battery, a source voltage is boosted to a value required by an analogue digital converter. CONSTITUTION:A control unit 10, computing and controlling a fuel injection amount signal (e) and an ignition timing control signal (f) from various running parameters, incorporates an analogue digital converter 17 adapted to convert an analogue signal, e.g., an intake air amount detecting signal (a), a cooling water temperature detecting signal (b), a battery voltage (v), into a digital signal. A voltage, boosted to 8V by means of a boosting circuit 21 after the voltage of a battery voltage 18 is stabilized to a value, for example, 5V lower than a lowermost voltage by means of a constant voltage circuit 20, is fed as a source voltage to the analogue digital converter 17.
Patent JP-H04346583-A (JP)
Title: Display controller
Inventor: SUZUKI TATSUYA
IPC: H04N5/445
Filed: 1991-05-24
Abstract: PURPOSE:To improve the fidelity of characters and to shorten a space between characters so as to enlarge the number of character lines to be displayed as much as possible by preventing flicker from being generated at the part of one lateral line even when a character pattern has such a part in the case of displaying characters in an interlace mode. CONSTITUTION:While defining a signal ZM as '1', a signal is outputted to a character ROM for storing one character in the matrix constitution of lateral 24 dots X longitudinal 24 dots so as to successively select respective addresses from an address 1 to an address 24 continuously twice one by one like address 1 to address 1 to address 2 to address 2 to address 3 to address 3 to address 4 to address 4 to... to address 23 to address 23 to address 24 to address 24 to address 1 to address 1 to address 2 to address 2 to... even in both odd-number and even-number fields as raster address signals CRA0-CRA4. Thus, the character pattern can be displayed while being longitudinally enlarged double. Therefore, no flicker is generated since one lateral line of the character pattern is displayed over the odd-number/even-number field. Then, a lot of character lines can be displayed rather than the case of simply dubling longitudinal dots.
Patent JP-S5823918-A (JP)
Title: Tail yarn cutting in auto-doffer of spinning frame
Inventor: INOUE YASUO
IPC: D01H9/16
Filed: 1981-07-30
Abstract: PURPOSE:The tail yarn from a full bobbin is wound around the spindle and is caught with the cutter in the way of unwinding from the full bobbin to effect automatic cutting and the yarn remaining on the spindle is used as a seed yarn, thus making the tail yarn connector unnecessary and saving excessive power and labor costs. CONSTITUTION:The roller 5 is driven to pull up a full bobbin 4 from the spindle 3 and the tail yarn 1 connecting to the full bobbin 4 is wound around the spindle 3. The tail yarn comes into the edge grooves of the cutter 18 consisting of a plurality of cutting blades 18'. The sliding cutter lever 18a is reciprocated in the direction of the shaft 10 by the traverse cam 16 together with the rotation of the pulling up roller 5 and the tail yarn is cut by the shear action with the fixed cutter lever 18b. The seed yarn 1a connecting to the front roller is wound around the spindle 3 and used to wind the yarn around the new bobbin.
Patent JP-S5645977-A (JP)
Title: Cold insulator
Inventor: KAMIYAMA SHINICHIROU
IPC: C09K5/16
Filed: 1979-09-20
Abstract: PURPOSE: To obtain a lightweight and potable cold insulator, by a method in which a highly water-absorbing resin powder is put in a container, and water is added when being used and gelled substance formed is frozen.  
     CONSTITUTION: A highly water-absorbing resin powder is put in a container, and water is added when being used to form a gelled substance. Then, the gelled substance is forizen to obtain a cold insulator. Said highly water-absorbing resin  powder, which is capable of forming a gelled substance by absorbing water of an  amount greater than several ten times its weight, includes the resin obtained from  the graft polymerization of starch with an acrylic monomer, for example. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60263145-A (JP)
Title: Formation of positive type resist pattern
Inventor: YONEDA YASUHIRO
IPC: H01L21/027
Filed: 1984-06-12
Abstract: PURPOSE:To form a positive type resist pattern high in aspect ratio on the substrate high in level difference to be processed by etching the lower resist layer through the resist layer made of a mixture of a bridgeable methacrylate polymer and a phenyl silicone resin as a mask. CONSTITUTION:A flattened layer 2 is formed on the roughened substrate 1 to be processed. The resist layer 3 is formed on the layer 2 by coating it with a resist soln. prepared by mixing a copolymer of methyl methacrylate and methacrylic acid with a terpolymer of methyl methacrylate, methacrylic acid, and methacryloyl chloride, in amts. equal to each other, adding a hydrolyzed polycondensate of trichlorophenylsilane (partial ladder phenyl silicone resin) to the obtained bridgeable resist in an amt. of 25wt%, and dissolving them in cyclohexanone. The resist layer 3 is selectively exposed to electron beams, developed to open a window 4, and etched with oxygen plasma to transfer the pattern of the resist layer 3 to the flattened layer 2.
Patent JP-H04347711-A (JP)
Title: Water level control method in dam water discharge equipment
Inventor: MARUOKA MASANORI
IPC: E02B7/00
Filed: 1991-05-24
Abstract: PURPOSE:To provide water level control method in a dam water discharge equipment which can suppress the fluctuation of a water level in a water storage tank and which can reduce the opening/closing operation of an inflow valve. CONSTITUTION:In the water level control method in which upper/lower limit levels are set in the water storage tank 1 which takes in dam water through the inflow valve 2 and discharges it from a discharge port 3 by sandwiching a reference water level 11, and the inflow valve 2 is closed when the water level in the water storage tank 1 becomes more than the upper limit level and is closed when it becomes less than the lower limit level, plural upper/lower limit levels 12a, 12b-14a and 14b are set by sandwiching the reference water level. The opening of the inflow valve 2 when the water level in the water storage tank 1 exceeds the upper/lower limit levels near the reference water level 11 is restricted by comparing it with the opening of the inflow valve 2 when it exceeds the upper/lower limit levels far from the reference water level 11.
Patent JP-H10309857-A (JP)
Title: Exchanging cartridge for ink filter and exchanging method
Inventor: SHIRAISHI YOSHIO
IPC: B41K1/52
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To exchange the ink filter of a seal without staining the hand. SOLUTION: The cartridge 45 for exchanging an ink filter 20 interposed between print face parts 11, 12 is provided, on one end side of a tubular body 48, with a tubular part 47 and fitted, on the other side thereof, removably with a cap 49. A partition 50 is provided in the tubular body 48 and an exchanging ink filter 52 is housed in a housing part 55 on the upper side. Holding members 39, 53 are fixed to the outer circumferential side of the ink filter 20, 52 such that they can be screwed into a threaded tubular part provided on the lower end side of the cap 49. The ink filter 20 in a seal case is taken out with the holding member 39 thereof being screwed to the threaded tubular part 47. The exchanging ink filter 52 is inserted into a seal case 14 after the cap 49 is removed from the tubular body 48.
Patent JP-S5245040-A (JP)
Title: Arrester for enclosed type switching equipment
Inventor: IIIZUMI HIDEO
IPC: H02B13/02
Filed: 1975-10-06
Abstract: PURPOSE: To reduce the voltage generated in the low voltage terminal and equipotential part of the arrester unit at the time of discharge of the arrester, by an inserting connection between the low voltage terminal and the metal capsule, for use of electrical equipment protection, being installed in the gas insulating enclosed type switching equipment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10312246-A (JP)
Title: Storage device subsystem
Inventor: YAMAMOTO YASUTOMO
IPC: G06F12/16
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of the whole subsystem of a storage device by reducing a load in update parity generation to update data and reducing average seeking/searching time at parity read before update and update data write. SOLUTION: At the time of generating and writing the parity of update data, new data of at least one update data within a parity group is transferred to each data disk device 105, which writes new data after reading old data and transfers new/old data to the device 105. The device 105 executes the read of old parity and the generation and the right of new parity. The exclusive OR arithmetic for parity generation is batch-executed by the device 105 to reduce over head required for arithmetic.
Patent JP-S63286665-A (JP)
Inventor: HATTA HIROSHI
IPC: F25B6/00
Filed: 1987-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04347090-A (JP)
Title: Vortex gasket inserting flange pipe joint
Inventor: ISHIGAKI KENICHI
IPC: F16L23/16
Filed: 1991-05-27
Abstract: PURPOSE:To enable usage of a vortex gasket having an outer ring in a flange pipe joint for a steam turbine by providing a shielding means between opposing gaskets, and thereby preventing an inner peripheral surface of the gasket being exposed to fluid inside a pipe under a condition of fastening the flanges. CONSTITUTION:Gasket seats 8 are provided on a pair of opposing flanges 6 of a flange pipe joint 7. A circular projection 12 is formed on one of the gasket seats 8 (on the upper flange in the figure) in order to prevent an inner peripheral surface of a vortex gasket 1 having an outer ring inserted between the gasket seats from being exposed to fluid flowing inside the flange pipe joint 7 under a condition of fastening the flanges. In other words, the projection 12 surrounds the inner peripheral surface of the vortex gasket 1 having an outer ring. The height of the projection 12 agrees with a thickness of a gasket main body 4 except fastening margin included in the gasket main body 4.
Patent JP-S612948-A (JP)
Title: Differential gear
Inventor: TSUSHIMA KOUICHI
IPC: F16H48/12
Filed: 1984-06-14
Abstract: PURPOSE:To obtain a compact differential gear by arranging two vane-type pumps parallelly and adjacently to each other, poring a plurality of pin holes in a partition plate between said both pumps and connecting the pump shafts of said pumps to the relevant left and right wheels so as to turn a cylinder by means of the pumps. CONSTITUTION:Inside a casing 12, rotors 18 and 18' each of which has a plurality of vanes 24 are disposed on both sides of a partition plate having a plurality of pin holes 21. The casing is closed at both sides thereof by use of cover plates 13 and 14. A bevel gear which transmits power from an engine is disposed on the external periphery of said cover plate 13. The rotors are connected to relevant left and right wheels, and a cylinder is filled with oil. When a difference in torque is generated between both left and right wheels, oil pressures which are produced in accordance with the different torque are made equal to each other via the pin holes 21 so that equal torque may be transmitted to both left and right wheels.
Patent JP-H08314117-A (JP)
Title: Phase inversion mask for semiconductor manufacture and its manufacture
Inventor: RI SHIYUNSEKI
IPC: G03F1/30
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce a difference in transmissivity between these light transmissive part and phase transition part by forming the light transmissive part and the phase transition part of a similar substance on a base board of a phase inversion mask. SOLUTION: A light transmissive base board 31, a phase transition light transmissive layer 36 formed by having a light transmissive part and a phase transition part of the same substance on the light transmissive base board 31 and plural light shielding layers 38 formed by having a gentle inclined face between the light transmissive part and the phase transition part of the phase transition light transmissive layer 36, are provided. The phase transition light transmissive layer 36 is formed of a thermal oxide film on which a thickness of a phase transition part is formed thickly by a prescribed thickness to perform phase inversion.  In this case, the light passing through the phase transition part of the phase transition light transmissive layer 36 and the base board 31 and the light passing through the light transmissive part of the phase transition light transmissive layer 36 and the base board 31, are respectively made incident on a photosensitive film of a semiconductor having mutually different amplitude and intensity. Therefore, a difference in transmissivity between the light transmissive part and the phase transition part can be reduced.
Patent JP-S5912682-A (JP)
Title: Automatic centering correcting system
Inventor: AOKI AKIRA
IPC: H04N9/09
Filed: 1982-07-14
Abstract: PURPOSE:To attain the correction of centering with an accuracy more than the resolution of phase shift detection, by detecting a coincident region of the detected phase shift for obtaining its center, and obtaining a centering correcting signal corresponding to the center. CONSTITUTION:A microcomputer 8 stores a correcting output value to a deflection control circuit 9 in this case as a lower or an upper end of the coincidence region, when the detected output signal of a phase shift detecting circuit 7 is changed to a coincidence signal from a lag or a lead signal. When the correcting output is changed and an R channel deflection circuit 1 is controlled, the detected output signal from the circuit 7 is changed from the coincidence signal into the lead or the lag signal. The correcting output value in this case is stored in the microcomputer 8 as the lower or the upper end of the coincidence region. The correcting output value corresponding to the upper and the lower end obtained at the detection of the coincidence region in this way is calculated at the microcomputer 8, it is given to the circuit 1 as the final correcting output, allowing to attain the centering control eliminating completely the phase shift in R, G channel video signals.