baber/WOPTO huggingface dataset:
Patent JP-S56140894-A (JP)
Title: Preparation of coenzyme q10
Inventor: URAGAMI SADAJI
IPC: C12R1/38
Filed: 1981-02-19
Abstract: PURPOSE: To prepare coenzyme Q 10  useful as pharmaceuticals such as pancreatic function promoting agent, feed additives, etc., in large quantity, economically and stably, by culturing specific bacteria.  
     CONSTITUTION: Bacteria capable of producing coenzyme Q 10 , e.g. Pseudomonas aminovolans.NCIB9039, Pseudomonas diminuta.IAM1513, Pseudomonas MA. ATCC23819, etc. are cultured by conventional culturing process, and after the completion of the culture, the bacterial strain is separated from the cultivation liquid by a centrifugal separator, etc. The objective coenzyme Q 10  can be separated from the bacterial cells by conventional process. The coenzyme Q 10  thus obtained has the structural formula as shown, plays an important role as an electron transmitting medium in the peripheral respiratory system of a living body, and is useful as pharmaceuticals such as agent for promoting pancreatic function, remedies for bulbospinal paralysis, alveolar ectasia, aplastic anemia, alopecia areta, etc., and food additives, etc. The present process enables the economical, large-scale, and stable production of coenzyme Q 10  compared with the conventional process comprising the extraction from the animal or vegetable tissue followed by purification. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0696840-A (JP)
Title: Temperature controller
Inventor: YAMAMOTO SHUJI
IPC: H05B3/00
Filed: 1992-02-10
Abstract: PURPOSE:To change the moving direction of an ion carrier in a heat sensitive layer to prevent polarization, and to maintain initial sensor characteristic by reverse-connecting the polarities of a diode on a regular basis and whereby alternately changing the electric field direction of the heat sensitive layer. CONSTITUTION:A first electrode 1 is wound spirally on a fibrous threaded core material, and a heat sensitive layer 4 is applied thereon, while a second electrode 2 is wound on the layer 4, and a string-like heating element is thus formed. Two diodes 13a-13d of reverse polarities are provided on both sides of the electrode 1. When an a.c. power source is applied to power source terminals A, B, a current runs in the electrode 2 from the electrode 1, however, when the contact point of a relay 12 is switched, the current runs in the reverse direction. When the contact point of the relay 12 is switched at the same time on a regular basis, the electric field direction of the layer 4 is alternately changed, and ion carriers in the layer 4 do not move in one direction, and polarization is thus prevented. The initial sensor characteristic can thus be maintained, and the life of the sensor can be elongated.
Patent JP-H07217948-A (JP)
Title: Refrigerant natural circulating type heating system
Inventor: YOSHIDA YASUTOSHI
IPC: F24F5/00
Filed: 1994-01-26
Abstract: PURPOSE:To eliminate a liquid receiver for replenishing a refrigerant liquid within an evaporator by a method wherein the evaporator is forcedly cooled upon completion of a heating operation or before starting the heating operation to cause an inside part of the evaporator to become a negative pressure and refrigerant stored within a heat exchanger of a fan coil device is recovered into the evaporator. CONSTITUTION:An evaporator 1 is heated under supplying of hot water heated by a boiler 11 and the like and makes refrigerant into gasified state. In this case, after operations of all fan coil devices 2... installed at each of rooms are stopped upon upon completion of a heating operation, i.e., after stopping of supplying of hot water to the evaporator 1, each of electric valves 21 of all the fan coil devices 2... is electrically energized after elapsing a specified period of time and concurrently an electrical valve for use in controlling water supplying is electrically energized to supply water cooled in response to a temperature of surrounding air flowed from a heat pump to the evaporator 1. With such an arrangement as above, the evaporator 1 is forcedly cooled to make a negative interior pressure and to produce a suction force, the refrigerant liquid stored within the heat exchanger of all the fan coil devices 2,... is sucked and stored within the evaporator 1.
Patent JP-S57138076-A (JP)
Title: Data readout system
Inventor: TAMURA HIDEO
IPC: G06F12/06
Filed: 1981-02-20
Abstract: PURPOSE:To make the circuit with low cost, by reading out one of two split data with one advancement when a count-up informing signal is present, reading out it as it is if the informing signal is absent, and reading out the remaining two split data. CONSTITUTION:A gate circuit 3 selects bit data of upper- and lower-order and outputs it to a bus 5. To one input of an AND circuit 8, a readout timing signal one step before a readout timing of data of a register 1 to the bus 5, i.e., a count-up informing signal is inputted, and a readout signal is inputted to another input. Thus, the AND circuit 8 is outputted in synchronizing with the count-up informing signal delayed by one step for the readout signal. Then, a counter 7 advances a lower-order bit of the register 1 by one step and inputs it to the gate circuit 3, and if the condition is not satisfied, the bit is inputted to the circuit 3 as it is. After the circuit 3 outputs the lower-order bit, the upper-order bit is outputted to the bus 5. Thus, the circuit can be manufactured with low cost by using elements which can easily be obtained.
Patent JP-S58140123-A (JP)
Title: Dry etching method
Inventor: KUDOU HITOSHI
IPC: H01L21/3065
Filed: 1982-02-16
Abstract: PURPOSE:To simplify the constitution of a device of finish point judgement, by detecting the etching pressure at the time of finish from the pressure value of an etching chamber immediately after starting the discharge of an etching and the pressure value of the etching chamber on the way. CONSTITUTION:The etching gas in a constant flow amount is introduced by a mass flow controller 2 and a butterfly valve 3 into the etching chamber 1, and exhausted, thus etched by the active seed generated by a high frequency discharge. Thereat, the pressure L1 in the etching chamber immediately after starting the discharge of an etching and the pressure L2 in the etching chamber in a steady state on the way of etching are measured by a pressure measuring means 4. Then, the pressure L3 in the etching chamber at the time of etching finish is obtained by L3=alphaL1+betaL2+gamma (alpha, beta, gamma are constants) in an arithmetic operation part 5 resulting in the detection of the finish point of etching.
Patent JP-H05222973-A (JP)
Title: Control method for isc valve of engine
Inventor: SOGAWA TAKAYUKI
IPC: F02M69/32
Filed: 1992-02-10
Abstract: PURPOSE:To improve controllability by specifiedly setting a feedback correction value with a learning value which is learned once during former engine operation immediately after controlling is shifted from a starting time to a normal time, thereby instantaneously compensating the correction value, and reducing converging speed of the correction value. CONSTITUTION:An engine main body 1 is provided with a plurality of throttle chambers 11a, 11b on which throttle valves 11d, 11e are respectively arranged. A passage 6d which communicates downstreams of the throttle valves lid, 11e is communicated with a surge tank 7 through an air bypass passage 6e, on which an idling speed control (ISC) valve 13 is arranged. In case that air conditioning switch is set ON, for instance, a learning value is renewed with a corrected value which is set based on difference between an engine speed and an idling target speed. The learning value is set as a specified value of the corrected value immediately after controlling is shifted from a starting time to a normal time. A reference characteristic value is corrected with the corrected value, and an opening of the ISC valve 13 is set.
Patent JP-S57138966-A (JP)
Title: Electric typewriter
Inventor: SUEHIRO HIDEHIKO
IPC: B41J3/46
Filed: 1981-02-20
Abstract: PURPOSE:To improve the quality of printing by driving a non-impact matrix type print head with a linear motor adapted to generate a driving force only at both ends of a motor stroke. CONSTITUTION:Characters input from a keyboard 112 are displayed on an electronic indicator 111 for one line, and after confirmation, with a shift to the subsequent line, one line is printed on a paper with a printing head 8. The printing head 8 moves between two ends of the printing stroke for each shifting. The motor stroke corresponds to the printing stroke one to one while a linear motor in which a magnetic circuit is arranged only at both ends of the printing stroke requiring a driving force is used in an attempt to make the driving mechanism simpler and lighter. In addition, the direct driving of the printing head eliminates printing errors due to variation in the typing speed, secular change and the like, thereby assuring an excellent quality of printing.
Patent JP-S62181823-A (JP)
Title: Nc hobbing machine
Inventor: FUJISHIMA SHIGERU
IPC: B23F5/00
Filed: 1986-02-07
Abstract: PURPOSE:To prevent a hobbing cutter from being broken, by providing a flywheel in the power system of the hobbing cutter, and by detecting a power cut-off so that the fixing of a workpiece to a table is released, thereby the cutter is moderately decelerated and stopped without the rotational speed ratio between the power system and the cutter being changed. CONSTITUTION:A flywheel 22 is provided in the power system of a hobbing cutter 1, and a clamp signal S5 or an unclamp signal S6 is delivered to a converter 12 for controlling a clamp device 13 for engaging and disengaging between a work table 5 and a workpiece 4. During operation a detector 23 detects a power cut-off, and therefore, when a signal S is delivered, the clamp signal S5 is turned off through an AND gate while the unclamp signal S6 is turned on through an OR gate so that the workpiece 4 is released from the table 5. Accordingly, the cutter applies a force obtained from the flywheel 22 to the contact surface of the workpiece 4 which become free so that the rotation of the workpiece is continued at a speed which is substantially equal to that before the power cut-off, so that the cutter 1 is decelerated moderately at the rotational speed ratio which is obtained before the power cut-off.
Patent JP-H07235559-A (JP)
Title: Curing apparatus
Inventor: OKAMOTO MASAMI
IPC: H01L21/52
Filed: 1994-02-22
Abstract: PURPOSE:To provide a curing apparatus capable of preventing the deformation of an island of a lead frame. CONSTITUTION:In a curing apparatus wherein adhesive agent spread on the part between the island of a lead frame P and a chip is thermoset by mounting a lead frame P on a heat block in order by using a retaining arm which retains the lower surface of the lead frame P and tact-moves, a recessed part 16 which does not come into contact with the island 1 is formed on the upper surface of the heat block 12 at the position corresponding with the island 1.
Patent JP-H04264342-A (JP)
Title: Measurement of scanning type microscopic image
Inventor: IDE TAKASHI
IPC: H01J37/22
Filed: 1991-02-19
Abstract: PURPOSE:To measure a spatial differential image of a scanning type microscope at high speed. CONSTITUTION:Small alternating current signals are added to scanning signals of a scanning type tunnel microscope so as to be superimposed upon each other, and measurement of tunnel electric current is carried out while vibrating a needle. Frequency components of the integer number times the alternating current signals added to the scanning signals are detected from the tunnel electric current, and mapping is carried out in a probe position by means of the scanning signals based on them, so that a differential image of the scanning type tunnel microscope can be obtained.
Patent JP-H05193877-A (JP)
Title: Cage device for elevator
Inventor: MIZUNO YUKIOMI
IPC: B66B11/02
Filed: 1992-01-16
Abstract: PURPOSE:To provide a cage device for an elevator wherein equipment in a cage such as handrail is mounted through a rail-shaped member in a vertical direction. CONSTITUTION:A streak unit 3 having a longitudinal groove 5 with an opening part 4 of width narrower than the inside is fixed to walls 2 of a cage 1. Crossbar-shaped members 12 are mounted into the cage 1 through a mounting metal fixture 10 fastened to the streak unit 3 by a tightening tool 7 movably fitted to the longitudinal groove 5. In this way, equipment such as a handrail can be mounted on a suitable part in a direction of height of the cage 1 by little trouble. Accordingly, a cage device can easily cope with even a change of specification, to improve productivity.
Patent JP-S59150512-A (JP)
Title: Filter cloth running apparatus in filter press
Inventor: IWATANI AKITOSHI
IPC: B01D25/12
Filed: 1983-02-16
Abstract: PURPOSE:To prevent the generation of troubles caused by the interference of crossing filter cloths and the shrinkage of each filter cloth, by providing torsion rollers above filter plates in order to peel off and discharge a cake by opening the filter plates. CONSTITUTION:Filter plates 1 are opened while loosened filter cloths 3 are wound up by torsion rollers 4 through winding-up filter cloths 5. By winding up the winding-up filter cloths 5, a pair of the filter cloths 3, 3 are lowered while a pair of these lowering filter cloths 3, 3 are lowered in an always tensioned state by the torsion spring in each torsion roller 4 and opened left and right at a guide roller part to discharge the cake on each filter cloth out of the filter plates 1. After the cake is peeled off and separated, a drive shaft is reversely rotated while a belt 8 is wound up by a pulley 10 to draw up a pair of the filter cloths 3, 3. By closing each filter plate, the next dehydration work is started.
Patent JP-H09207594-A (JP)
Title: Four-wheel drive car
Inventor: WATANABE JUN
IPC: B60K17/348
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a four-wheel drive car which includes a hydraulic transmission mechanism for transmitting a driving force and prevents steep drop of the driving torque at the time transfer is made from the four-wheel driving condition to the two-wheel driving condition. SOLUTION: A four-wheel drive car concerned is equipped with a hydraulic pump to rotate interlocking with the driving axle and hydraulic motor interlocking with the following axle. The hydraulic motor is a swash plate type axial piston motor to change the rate of discharge flow by changing the stroke of each piston 104 using a swash plate 105 inclining at a specified angle α, and is quipped with an energizing means 120. The energizing means is equipped with elastic members 126a, 126c to lower the reactive force given to provide a large energing force for giving a reactive force to the piston through the swash plate when the piston stroke is large and provides a smaller energizing force with a smaller piston stroke to sink the reactive force to be given to the piston.
Patent JP-H08205595-A (JP)
Title: Load controller in combined cycle power plant
Inventor: UCHIDA NORIHIRO
IPC: H02P9/04
Filed: 1995-01-20
Abstract: PURPOSE: To prevent a gas turbine load and a steam turbine load from overshooting, by selecting gas-turbine load control when a deviation signal between a setting signal and an actual signal at a shaft load is above a given level, and generating a deviation signal, as a load control signal, between a load setting signal and a load calculation signal for the gas turbine. CONSTITUTION: In a shaft load control unit 10, a deviation signal between an actual shaft-load signal and a shaft-load setting signal from a setting signal generating means 12 is generated as a load control signal by using a deviation calculation means 13a of a load control signal switching means 13. When the deviation signal between the actual signal and the shaft-load setting signal is above a given level, the load setting signal generating means 12 is selected for gas-turbine load control. After that, a deviation signal between a gas-turbine load setting signal and a gas-turbine load calculation signal is generated as a load control signal so that a gas-turbine load and a steam-turbine load are prevented from overshooting.
Patent JP-S60173797-A (JP)
Title: Superconduction storage circuit
Inventor: MIYAHARA KAZUNORI
IPC: G11C11/44
Filed: 1984-02-13
Abstract: PURPOSE:To initialize all storage cells simultaneously by providing one common initializing current output circuit for a row driving circuit and a column driving circuit or providing a row initializing current output circuit and a column initializing current output circuit for the row driving circuit and the column driving circuit respectively. CONSTITUTION:Plural (mXn-number of) storage cells are provided each of which constitutes the first superconduction loop U1 including a superconduction Josephson switch S of a superconduction Josephson gate G1 and a control line C of a superconduction Josephson gate G2. An initializing current output circuit S is provided which outputs the first row initializing current IXSA and column initializing current IYSA of binary expression ''1'' and ''0'' to the first row initializing current line IXS and column initializing current line LYS. The row initializing current IXSA and the column initializing current IYSA are outputted from the initializing current output circuit S to initialize all storage cells M11-Mnm simultaneously.
Patent JP-H07209440-A (JP)
Title: Clock face having unequality cut scale
Inventor: YOSHINO KYOICHI
IPC: G04B19/08
Filed: 1994-01-12
Abstract: PURPOSE:To improve ornamentality by rotating the rotating shaft of hands of a clock at nnequal speed, and unequally scoring the scale according to the rotating shaft. CONSTITUTION:An elliptic gear 3 is integrated between the rotating shaft 1 of a hand and the driving shaft 2 of the hand. When the driving shaft 2 is rotated, the rotating shaft 1 of the hand is rotated at unequal speed by the elliptic gear 3. The scale is scored on the face according to the rotating shaft l rotated at the unequal angle. The elliptic gear is integrated into each of the hour hand, minute hand and second hand. Thus, a new ornamental clock with variety such as a table clock or wall clock can be provided to give a pleasure to the life of people.
Patent JP-2000219883-A (JP)
Title: Inhibition of carbon adhesion in coke oven and removal of sticking carbon
Inventor: NAKAGAWA ASAYUKI
IPC: C10B43/02
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for inhibiting carbon from sticking to the walls of a coke over and a removal of the carbon sticking to the top space of the coal over and a method for removing the carbon adhering to the wall and the like. SOLUTION: While coal is dry-distilled in a coke over the gas temperature, one or two or more of the gas pressure and the gas flow rate are altered tentatively in the flow of the gas evolved in the top space of the coke over to generate surfaces of discontinuity 13 on the pyrolyzed carbon sticking to the walls of the coke over and the adhesion of the carbon is suppressed thereby in the top space of the coke over. In addition, air is blown to the sticking carbon layers and/or mechanical shocks are given to the sticking carbon to readily remove the same.
Patent JP-S62201966-A (JP)
Inventor: RIYUUDEIGAA IIDEN
IPC: H01L31/055
Filed: 1987-02-06
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-H01200188-A (JP)
Title: Continuous processing device
Inventor: KAWADA SEIJIROU
IPC: H05K3/12
Filed: 1988-02-04
Abstract: PURPOSE:To improve the endurance of a member to be loaded by connecting the member at a specified angle with respect to the direction of the transportation of the member so as to connect the member to be loaded to a drive device outside of a main body and make small the bending moment acting to the member in the main body. CONSTITUTION:A moving beam 9a is inserted in a furnace body 1 with the ends of the beam 9a projecting to the outside of the furnace body 1 at the loading inlet 1a and the discharging outlet 1b. Both ends of the beam 9a are fixed to up-and-down drive means 24A in the outside of the furnace body, and means 24A are fixed to forward-and-reaward drive means 24B. Further, the fixed end of the moving beam 9a is tilted to the horizontal direction by the angle of (theta-90 deg.) and it bends of little upwards to be fixed to the means 24A. As a result bending moments that work on the moving beam in the furnace body become small and the creep in the beam can be avoided. With this arrangement the fixed ends of the moving beam are not subject to a permanent deformation by heating because they are out of the furnace body and objects to be treated can be thereby conveyed smoothly.
Patent JP-S55118509-A (JP)
Title: Oxidizing by catalyst in liquid fuel
Inventor: DESAKI TOMOYA
IPC: F23D11/40
Filed: 1979-03-06
Abstract: PURPOSE: To prevent a generation of nitrogen oxide or carbon monoxide by a method wherein liquid fuel is atomized to particles of a size smaller than a specified value, passed through the oxidizing catalyst to provide a low temperature combustion.  
     CONSTITUTION: Liquid fuel 1 is atomized by an ultrasonic wave generator 2 to form some fine particles 9 of a size smaller than 10μ, the air 7 is heated at first by a pre-heater 5 and then mixed in the mixing tank 10. When a large volume of air is needed, a blower 6 is used. The mixed gas is contacted with the catalyst layer 3 stored in the catalyst tank 4 and oxidized. The burnt gas 8 is discharged as it is or a part of it is heat exchanged with the air flowing in the heat exchanged 5, and then discharged as the cooled discharge gas 8'. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02235118-A (JP)
Title: Changeover mode power source apparatus
Inventor: BURUKUHARUDO KURAARU
IPC: G05F1/38
Filed: 1990-02-06
Abstract: PURPOSE: To stabilize an output voltage at high level by using a core made of a ferrite material for a saturable reactor and supplying a plus control current for magnetizing the saturable reactor a minus control current from a controller. CONSTITUTION: The saturable reactor Lo having the core made of the ferrite material is provided with a power coil W1 and a control coil W2, and the plus control current IS for remagnetizing the saturable reactor Lo and the minus control current IS for demagnetization are supplied from the controller Re connected to the control coil W2. With the control current IS of this controller Re, another operation point on a hysteresis curve can be controlled by a method which has a generally smaller induction sweep and therefore switches smaller voltage-time area, and the magnetizing operation of the saturable reactor Lo is accurately and speedily controlled, so that the output voltage is stabilized at high level.