baber/WOPTO huggingface dataset:
Patent JP-H06323512-A (JP)
Title: Method for purging burner gun
Inventor: TOKUDA KIMIYO
IPC: F23D11/38
Filed: 1993-05-19
Abstract: PURPOSE:To prevent a steam-atomizing oil burner gun and a flexible tube for fuel from clogging with the coking of remaining oil during non-use of the burner. CONSTITUTION:A burner is extinguished, steam 27 is fed into a fuel line and after the first purging for pushing out remaining fuel oil, cleaning oil 102 such as light oil, kerosene and the like having a lower viscosity than that of fuel oil 24 and with less amount of remaining carbon is fed and left for a certain period of time. As the remaining fuel oil is dissolved in the cleaning oil, the second steam purging is carried out. In addition, a small amount f steam 110 is also continuously fed so as to prevent air from entering.
Patent JP-S5819771-A (JP)
Title: Transfer controlling system of reproducing stylus
Inventor: SUGIYAMA HIROYUKI
IPC: G11B21/08
Filed: 1981-07-24
Abstract: PURPOSE:To realize the transfer of a reproducing stylus over plural tracks, by forming a kick pulse with different durations between the positive and negative polarity pulses and switching the tracking servo polarities in plural times for each kick pulse. CONSTITUTION:The tracking polarity is switched at least in three times in a positive polarity pulse period by using a kick pulse in which the positive duration is larger than the negative polarity duration. Thus a reproducing stylus is kicked by 3 tracks with each kick pulse. The stylus is set to the tracking polarity of its contiguous track for a period from a time point when the stylus starts the transfer from a certain track to its contiguous track within a pulse period of either one polarity to a time point when the stylus reaches almost the center line of the contiguous track. Then the tracking polarity is switched at a time point when the stylus reaches the center line of the contiguous track. In such way, the reproducing stylus can be transferred to the next contiguous track.
Patent JP-S5819268-A (JP)
Inventor: CHIERU INGUBUARU REOPORUDO BUE
IPC: A61M13/00
Filed: 1982-07-07
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-S5543986-A (JP)
Title: Preparation of rotor
Inventor: SAKAI KAZUMA
IPC: H02K17/16
Filed: 1978-09-20
Abstract: PURPOSE: To prevent strain of the iron core and a drop of the characteristic of rotor by accumulating iron plates so that projections formed at the outer circumference of the iron plate are piled up and by cutting the projections after skewing and aluminum die casting the iron plates.  
     CONSTITUTION: A multiplicity of projections 12 is formed at the outer circumference of the iron plate 10 in which multiple slots 11 are circularly arranged. A crimping part 14 is provided in the projections 12 by cuts, the iron plates are accumulated so that the projections 12 are piled up, and are skewed. After the plates  are made one body by aluminum die casting, the projection 12 is removed by cutting itself to make the rotor. In this way, no strain is remained in the yoke of the  iron plate, a drop of the characteristics of rotor can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5545117-A (JP)
Title: Magnetic tape container
Inventor: AKAMINE TAKENORI
IPC: G11B23/087
Filed: 1978-09-22
Abstract: PURPOSE: To make it possible to adapt a container for a magnetic tape to both large and small magnetic tape units, by enabling the container to change in the interval between a supply-reel axis and take-up reel axis.  
     CONSTITUTION: Putting a magnetic tape container in small cassette cell 13 with interval (l 1 ) between the center axis of supply reel 2 and that of take-up reel 4 makes it possible to load the small cassette cell 13 in a small magnetic tape unit of (l 1 ) in reel interval. In this magnetic tape container, 1st and 2nd tape winder  holding members 1 and 3 turn on support axes 6 and 7 as shown by arrows A and  B to expand the inter-axis distance between supply reel 2 and take-up reel 4 to (l 2 ). This magnetic tape container, installed in large cassette cell 17, can be adapted to a large magnetic tape unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08314558-A (JP)
Title: Power factor improvement circuit
Inventor: SUGANUMA YOSHIAKI
IPC: H02M7/12
Filed: 1995-05-16
Abstract: PURPOSE: To obtain an inexpensive power factor improvement circuit of small power consumption by controlling the switching operation of a chopper circuit so as to make the inversion current output of an inversion circuit follow the inversion subtraction output of an inversion subtraction circuit with the comparing signal of a comparator circuit and subtracting the output voltage of the chopper circuit by a prescribed value so as to inverse-output it. CONSTITUTION: The current inversion output of the inversion circuit 30 is set to be one of the inputs to a comparator CO. The inversion subtraction circuit 40 obtains the inversion subtraction output of the voltage obtained by dividing the output voltage V2 of the chopper circuit 20 by resistors R4 and R5 and this inversion subtraction output is set to be the other input to the comparator CO. The comparator CO obtains the signal comparing the current inversion output of the inversion circuit 30 and the inversion subtraction output of the inversion subtraction circuit 40 and this comparing signal is inputted to a control circuit DR.  The control circuit DR controls the switching operation of the chopper circuit 20 so as to make the inversion current output of the inversion circuit 30 follow the inversion subtraction output of the inversion subtraction circuit 10 based on the comparing signal of the comparator circuit CO.
Patent JP-S5544904-A (JP)
Title: Method of adjusting zero point of loading type electromagnetic flowmeter
Inventor: NAKANE HIROYOSHI
IPC: G01F1/58
Filed: 1978-09-26
Abstract: PURPOSE: To adjust the zero point of a loading type electromagnetic flowmeter without stopping fluid to be measured by utilizing the structure in which the flowmeter is mounted from an inlet provided at a conduit via a flange or the like.  
     CONSTITUTION: A pair of electrodes 7 and magnetic flux generator 6 are so mounted in normally using state that the direction of the electrodes 7 and the direction of the magnetic flux by the generator 6 are crossed perpendicularly with the flow of fluid. In adjusting zero point, the bolts of a flange 3 are removed, the flowmeter 4 is rotated around it axis at 90° so that the direction of the electrodes 7 becomes in parallel with the flow of fluid. Since the zero point can be adjusted without stopping the fluid in this manner, the flowmeter can be readily mounted for easy maintenance to thereby improve the measuring accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5450474-A (JP)
Title: Method and apparatus for treating low-boiling component
Inventor: KUNIBE SUSUMU
IPC: B01D53/44
Filed: 1977-09-30
Abstract: PURPOSE: To remove low-boiling components economically, safely, and at high efficiency, by condensing and removing the low-boiling components contained in air by circulating the air contg. low-boiling components through a closed chamber and a condenser, then by adsorbing and removing the low-boiling components by subjecting the air having been liberated from major portion of the low-boiling components to an adsorbing process using activated carbon.  
     CONSTITUTION: Air contg. low-boiling components is circulated through a closed chamber 1 and a condenser 2 with valves 32, 38, and 30 opened and a blower 4 operated so as to condense the low-boiling components, which is accumulated in the condenser 2. After a prescribed time measured by a timer, valves 30, 38 are closed and valves 31, 35, 37, 41 are opened automatically or manually, and outside air is led through a line 12 and is passed through the closed chamber 1, so that the air contg. low-boiling components is introduced to an adsorption chamber 3 packed with activated carbon, where the air is liberated from the low-boiling components and discharged through a line 23. After a prescribed time, air contg. low-boiling components is circulated through the condenser 2 and the adsorption chamber while a heating pipe 44 being operated in order to heat and regenerate the activated carbon, and the desorbed low-boiling components are condensed in the condenser 2 and recovered through a recovering opening 9. Then outside air is introduced through a valve 39, the condenser 2 to the absorption chamber 3 in order to cool the activated carbon. These operations are repeated 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02117622-A (JP)
Title: Immunosuppression
Inventor: TERII RIN BOURIN
IPC: A61K45/06
Filed: 1989-05-12
Abstract: PURPOSE: To alleviate bad influence related to immunosuppressant, by using an ornithine decarboxylase inhibitor and an immunosuppressant in the inhibitor, capable of reducing a dose of the immunosuppressant by synergistic effects. CONSTITUTION: (A) An effective amount of an immunosuppressant such as cyclosporin A or prednisone not an ornithine decarboxylase inhibitor and (B) an effective amount of an ornithine decarboxylase inhibitor such as (2R,5S or 5R)-6-heptin-2,5-diamine or α-difluoromethyl ornithine are administered simultaneously or at an interval to carry out immunosuppression of a patient. The effective amount of the component A is 0.1-500mg per kg weight daily and that of the component B is 5mg-5g and the components are administered in the ratio of 1:1 to 1:500, preferably 1:1 to 1:50 by weight.
Patent JP-H10305608-A (JP)
Title: Apparatus for controlling heat history of thermal head and thermal head
Inventor: MORIYA BUNJI
IPC: H04N1/23
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To enable high-speed printing, by preheating a heater, which does not print, on the basis of printing prediction data when the printing is started or even when the heater pauses for some cycles, and shortening a conduction time for raising the heater to a necessary printing temperature when the heater actually conducts printing. SOLUTION: A heater is provided with a heating control means 1 for controlling heating printing data, a printing data hold means for holding the printing data, a heating control signal output means 3 for variably controlling a heating control time of the heating control means 1 for printing in accordance with a printing pattern of the printing data, and a heating signal output means 51 for controlling the heating control means 1 for preheating when a fixed pattern is not printed in a subject printing line and a precedent printing line in the absence of printing prediction data indicative of next printing.
Patent JP-H09308102-A (JP)
Title: Or circuit of power supply
Inventor: MIYAHARA FUMIYUKI
IPC: H02J1/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To prolong the life and the operating time of a battery by lessening the power loss and voltage drop. SOLUTION: In a power OR circuit used for switching a DC power supply in a device where the power supply to load is performed by any of a plurality of DC power supplies, at least one of the DC power supplies is provided corresponding to the DC power supply, and it is so constituted as to perform power supply through an N-channel FET whose source is connected to the side of the DC power supply and whose drain is connected to the side of load, and the drain of the N-channel FET is connected to an input terminal, and this power OR circuit has a step-up voltage converter 104 which has the drain of the N-channel FET connected to its input terminal and boots the input voltage to the input terminal to the voltage higher than the output voltage of the DC power supply,  and a control circuit 114 which supplies the output of the step-up voltage converter 104 to the gate electrode of the corresponding N-channel FET, in the case of performing the power supply by the DC power supply provided with the N-channel FET.
Patent JP-S5464292-A (JP)
Title: Door valve
Inventor: SAKAGUCHI HARUICHIROU
IPC: G21C19/20
Filed: 1978-09-27
Abstract: PURPOSE: To prevent a radioactive substance from diffusing into a container to improve the safety of a door valve by providing a valve member, which is made of an elastic band and which is formed with a space for allowing a fluid to pass therethrough, in a valve casing.  
     CONSTITUTION: A valve member 16, which has a sealed space 22 with bellows 18 and 19 and chute surfaces 20 and 21, is mounted in a valve casing 2 formed with openings 6, 7. The communication passage 25 in a drive shaft 4 is connected to a sealed space 22 and has its other end equipped with a liquid supply tube 17 and liquid discharge tube 28. When the valve member 16 is brought to the position of the openings 6 and 7 by a drive mechanism 5, a fluid flows through a valve 29 into the sealed space 22 to extend the bellows 18 and 19 so that the openings 6 and 7 are sealed by the seat surfaces 20 and 21. Even if upon replacement of fuel the openings 6 and are communicated so that the radioactive substance steals into a space 13, they are sealed with the valve member 16 simultaneously with the completion of the replacement so that the radioactive substance in the space 13 can be prevented from diffusing into the container. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60264324-A (JP)
Title: Preparation of composite particle obtained by coating surface of calcium carbonate with zinc oxide
Inventor: TODAKA NOBUMASA
IPC: C08L7/00
Filed: 1984-06-08
Abstract: PURPOSE:To obtain the titled composite particles by blending and reacting an aqueous suspension of calcium carbonate with an aqueous solution of a water- soluble zinc salt, keepting the pH of the reaction solution at a specific value, and to obtain further zinc oxide having improved crystallizability, by heat-treating the titled composite particle specifically. CONSTITUTION:An aqueous suspension of calcium carbonate (0.1-0.9mum, preferably 0.2-0.5mum average particle diameter) is blended with an aqueous solution of a water-soluble zinc salt (at least one of zinc chloride, lead bromide, zinc iodide, zinc nitrate. zinc sulfate, and zine acetate) (content of zinc oxide is 5- 80wt%) and reacted. In the reaction, by keeping always the pH of the reaction solution at 7.5-12.5, zinc oxide is precipitated on the surface of calcium carbonate, to give the titled composite particles. The prepared composite particles are further heat-treated at 100-800 deg.C for <=3hr, so that crystallizability of zinc oxide is improved, and the composite particles have the same activity as that of zinc white.
Patent JP-H01287960-A (JP)
Title: Memory device
Inventor: SHINGU MASATAKA
IPC: H01L27/11
Filed: 1988-05-14
Abstract: PURPOSE:To obtain preferable data holding characteristic by enhancing the impurity concentration in a semiconductor film for forming the gate electrode of the transistor of a flip-flop circuit higher than that of a semiconductor film for forming the gate electrode of a switching transistor. CONSTITUTION:In a memory device in which a memory cell is composed of a flip-flop circuit and switching transistors T3, T4, the impurity concentration of a semiconductor film for forming the gate electrodes G1, G2 of transistors T1, T2 for forming a flip-flop circuit is higher than that of a semiconductor film for forming the gate electrodes WL of the transistors T3, T4. Thus, the current driving capacity ratio of the transistors for forming the flip-flop to the switching transistors can be sufficiently increased, and preferable data holding characteristic can be obtained.
Patent JP-S5819587-A (JP)
Title: Clock for computer
Inventor: MORIMOTO KAZUO
IPC: G04G5/00
Filed: 1981-07-27
Abstract: PURPOSE:To obtain a correct time by a method wherein an error proper to a clock is detected from the difference between a standard time signal and an inner time of the clock and the correction of time is performed based on the error. CONSTITUTION:When a standard time signal 8 is received, the difference between a value of a time counter 7 and a value of a standard time setting unit 6 is determined by an operation element 5. Next, the present corrected value is determined from the last corrected value stored in a memory 4, an error determined at the last time, and an error found at present. Then, an output of an oscillation element 1 is corrected in a correction circuit 2 based upon the corrected value thus obtained.
Patent JP-S6011050-A (JP)
Title: Speed control device for cooling fan of unit cooler
Inventor: INOUE WAHEI
IPC: F24F11/76
Filed: 1983-07-01
Abstract: PURPOSE:To effect energy saving operation through the control system of cooling by a method wherein the rotating speed of the cooling fan, operated always, is controlled steplessly in accordance with a signal produced from a temperature difference in cooling air temperature distribution. CONSTITUTION:In case the cooling of a chamber 10 to be cooled is effected for the first time or defrosting of the surface of cooling pipes is effected by hot-water, temperature difference between blow-off port temperature detecting terminal t0 and temperature detecting terminals t1, t2, t3 or the like could be zero or could be reversed, therefore, the rotating speed of the cooling fan is increased until the temperature differences arrive at normal values. When the temperature of said temperature detecting terminal t0 has arrived at a temperature lower than the temperatures of the other detecting terminals t1, t2 t3..., the rotating speed of the cooling fan 5 is controlled by the output of a temperature difference detector 2 through a variable voltage frequency converter 4.
Patent JP-S5643392-A (JP)
Title: Dispersant for mixed fuel
Inventor: UKIUMI NORIYUKI
IPC: C09K23/52
Filed: 1979-09-14
Abstract: PURPOSE: To provide a dispersant for a mixed fuel of finely divided coal powder and a fuel oil, containing a dialkyl ester metal salt of sulfosuccinic acid and a nonionic surfactant obtd. by the addition of ethylene oxide and propylene oxide to an amino cpd.  
     CONSTITUTION: There is provided the desired dispersant which excels in long-term stability and fluidity, containing a dialkyl ester metal salt of sulfosuccinic acid of formula I (wherein R, R' are alkyl having at least 4 carbon atoms; n is 1,2,3; M is n-valent metal) and a nonionic surfactant having an average MW of 2,000W 45,000, obtd. by the addition of 20W800mol of ethylene oxide and 15W200mol of propylene oxide in block form to one mole of an amino cpd. having 1W3 nitrogen atoms per molecule, pref. an amino cpd. of formula II or III (wherein R 1 , R 2  are H, 1W18C alkyl, alkenyl, aryl, 2-hydroxyethyl; R 3  is H, 2-hydroxyethyl; R 4 , R 5 , R 8 , R 9 , R 10  are H, 2-hydroxyethyl; R 6 , R 7  is 2W4C alkylene; m is 0,1). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07324774-A (JP)
Title: Outdoor unit for air conditioner
Inventor: MAENO MASASHI
IPC: F24F5/00
Filed: 1994-05-31
Abstract: PURPOSE:To prevent the deterioration of performance or the shortcircuit due to an installation state from arising by providing heat exchangers at the front and rear positions of a fan which is a reversible type for normal rotation and reverse rotation and reducing air duct resistance or noise. CONSTITUTION:In the outdoor unit of an air conditioner having heat exchangers and a fan installed in a main unit, the heat exchangers 1a and 1b are provided and a fan is provided therebetween. The fan is a reversible fan 2a for normal and reverse rotations. Thus, there is no such a danger as a person coming into contact with the rear flow side of the fan 2a. Accordingly, a blow-off grill 4a and a suction grill 5a, whose mesh is much rougher than a conventional one, can be obtained. Since a heat exchanging area is extremely increased, air duct resistance or dust closing frequency is significantly decreased by slightly roughing the meshes of both the heat exchangers 1a and 1b. Since the fan 2a is reversible, a wind direction can be freely changed depending on the circumferential conditions of the installing position of the outdoor unit.
Patent JP-H07323524-A (JP)
Title: Paper face-inspecting device for rotary press
Inventor: TASAKA NORIBUMI
IPC: B41F33/14
Filed: 1994-05-31
Abstract: PURPOSE:To prevent dispersion in quality of a paper face while trial printing is made useless, and labor, time, and loss paper are reduced. CONSTITUTION:A data for variable density on a paper face is obtained by using an image data from an image data sending source with a data processor 2. It is sent to a paper face-inspecting device 3 as a reference image data to hold the reference image data of the number of sensor units 61...6n. The data processor 2 sends almost the same data as the data for variable density on the paper face sent to the paper face-inspecting device 3 to a rotary press- centralized controller 4, and controls an ink quantity and a damping water quantity of a rotary press system 7 on the basis of the data. Front faces and rear faces of paper printed with respective printing units of the rotary press system 7 are successively scanned with the sensor units 61, 62, 63...6n, and the results are sent to the paper face-inspecting device 3. The detected information is sent to the rotary press-centralized controller 4 to control the rotary press system 7. The ink quantity is adjusted, and besides defective paper is discharged.
Patent JP-H01287670-A (JP)
Title: Cartridge assembling device
Inventor: SUZUKI TOMOAKI
IPC: G03C1/00
Filed: 1988-05-16
Abstract: PURPOSE:To accurately position cartridge barrel plates by respectively fitting bisected assembling chucks to vertical index means and successively sending cartridge barrel plates held by the assembling chucks to each process. CONSTITUTION:Plural bisected assembling chucks 20 having almost cylindrical inner surfaces are respectively fitted to index means 10 at regular angular intervals around a revolving shaft, with the axial direction of the chucks being set nearly horizontally. Then cartridge barrel plates 30 are successively fed to the chucks 20 at the stopping position A and spools 35 with a roll of film around it is put in the cartridge barrel plate 30 at the stopping position B. After putting the spool 35, the barrel plate 30 is closed and caps 51 are respectively put on both end sections of the closed barrel plate 30 at the stopping position D. Then the assembling chucks 20 are set to opened states and the cartridge barrel plates 30 are taken out from the chucks 20 by means of a discharging means 70. Since the semi-opened cartridge barrel plates 30 can be successively fed intermittently with high positioning accuracy in such way by using the index means 10, the spool 35 feeding and cap assembling 51 can be performed accurately.
Patent JP-H04345498-A (JP)
Title: Permanent electromagnetic lifting device which can regulate its attraction force
Inventor: YAMAGISHI TAKAO
IPC: B65H5/00
Filed: 1991-05-23
Abstract: PURPOSE:To provide a permanent electromagnetic type lifting device which uses a magnetic attraction means other than an electromagnetic type, and can regulate its magnetic attraction force. CONSTITUTION:The generated magnetic flux of at least one side of a permanent magnet 3 which cannot make the inversion and a permanent magnet 4 which can make the inversion is given to a work through a magnetic pole formed by magnetic members 1 and 2, and the work is adsorbed. As a magnetic flux for control given to the magnetic pole, the magnetic flux generated by a regulation coil 5 is used, and it is used to function to reduce the magnetic flux flowing to the work from the permanent magnet, or to function separately from the magnetic flux of the permanent magnet, and thereby, the magnetic attraction force to the work is regulated.