baber/WOPTO huggingface dataset:
Patent JP-H09200973-A (JP)
Title: Computer system
Inventor: KATAYAMA JUNICHI
IPC: H02J9/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To carry out a shutdown for a prolonged time by computing the time capable of being backed up of a battery from the discharging current of the battery and shutting down a computer equipment. SOLUTION: In an uninterruptible power equipment, AC power from a system 1 is converted normally into DC power by a converter 2, DC power is converted into AC by an inverter 4, and a computer system 8 is supplied with power. When service interruption is generated, battery operation is started, DCs from a battery 3 are changed into AC by the inverter 4 and the computer system 8 is supplied with power, but the time capable of being backed up of the battery is computed by a backup-time computing circuit 12 from a discharging current 1H detected by a discharging-current detector 11 at the same time. When the residual backup time is equalized to the time required for the shutdown of the computer system 8, a shutdown signal is transmitted from the backup-time computing circuit 12. Accordingly, a backup for a prolonged time is carried out.
Patent JP-H10195165-A (JP)
Title: Foamed urethane resin composition
Inventor: KANEMASA AKIHITO
IPC: C08G18/38
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which facilitates agitation during production, gives a foam with low compression set after foaming, and, when used for a sealant for a vehicle lighting fixture, facilitates dismantling and enables the recycling of the lighting fixture by blending selected polyol compounds, a dimerization catalyst, a resinification catalyst, and an isocyanate compound having terminal isocyanato groups. SOLUTION: It is desirable that the polyol compounds contain at least 70 pts.wt. trifunctional polyol having an average molecular weight of at least 3,000 and at least 2 pts.wt. difunctional polyol having an average molecular weight of at most 1,000 and/or trifunctional polyol having an average molecular weight of at most 1,500 and that 100 pts.wt. polyols are blended with 0.5-10 pts.wt. dimerization catalyst and 0.001-1 pt.wt. resinification catalyst. The isocyanate compound having terminal isocyanato groups preferably comprises a urethane prepolymer having an NCO group content of at least 4%.
Patent JP-H07209689-A (JP)
Title: Shake correction camera
Inventor: NAKAMURA TOSHIYUKI
IPC: G03B7/30
Filed: 1994-01-21
Abstract: PURPOSE:To reduce the current consumption and to excellent take a picture and adjust an optical system in bulb mode as to the shake correction camera which has a bulb function. CONSTITUTION:This camera is equipped with a shake correcting means (CPU1, hand shake detecting circuits 3 and 4, motor driving circuits 5 and 6, motors 7 and 8, and lens position detecting circuits 13 and 14) which moves a shake correcting lens 11 almost at right angles to the optical axis direction so as to correct a shake generated by vibration, a bulb mode setting means (CPU1 and bulb switch 18) which sets the bulb mode wherein the shutter is held open, and a means (CPU1) which performs control not to places the shake correcting means in operation when the bulb mode is set by the bulb mode setting means.
Patent JP-S58125568-A (JP)
Title: Form folding-up apparatus
Inventor: FUJINO HITOSHI
IPC: B65H45/109
Filed: 1982-01-19
Abstract: PURPOSE:To eliminate erroneous operation of a form guide and prevent damage to printed-forms and the form guide by providing with a detection sensor for detecting existence of the printed-forms folded-up on a table. CONSTITUTION:A form 1 fed by a feeding roller 2 is folded-up on a table 6, being regulated by a length guide 3 and a width guide 4, and when folding-up is completed, the table 6 is lowered and pulled-out by a distance l along a rail 7, and the form is taken-out. The table 6 is set at the original position and the next operation is started. If a detection sensor 10 detects the presence of the form on the table 6 for example, even if the information of the form having a size smaller than that of the above mentioned form, the operation of the form  guides 3 and 4 is stopped, and breakage of the form and the form guides 3 and 4 due to the bump of the both and generation of jam can be prevented.
Patent JP-S5499353-A (JP)
Title: Method of cleaning of board shaped materials
Inventor: ITOU NOBORU
IPC: B08B1/04
Filed: 1978-01-20
Abstract: PURPOSE: To enable quick and sure removement of dirt from both face and back side of board shaped materials by contacting cleaning rolls with different speed each other to the upper and lower surface of traversing board shaped materials.  
     CONSTITUTION: Board shaped materials like as cupper clad laminated board 1 are supplied to feeding rollers 7 by belt conveyor 2 and transferred to cleaning rollers 4 consisting of sponge rollers absorving cleaning liquid by pinching with pinch roller 3. Board shaped materials 1 inserted between cleaning rollers 4 are rubbed on their face and back surfaces in accordance with the rotation of cleaning rollers 4 and oil and dirt are removed. In this case, rotaing speed of upper and lower cleaning rollers 4 contacting with upper and lower surface of board shaped materials are determined so as to have faster and slower speed against the moving speed of board shaped materials respectively, thus the roller bellow the board is enabled to contact with the back surface of board 1 sufficiently. After this operation, board shaped materials 1 is transported by pinch roller 3 and belt conveyor 2 to the next device for piling. Cleaning liquid is supplied through feeding device 5 to cleaning rollers 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06211155-A (JP)
Title: Steering brake control device for combined harvester and thresher
Inventor: MATSUZAWA HIROKI
IPC: A01B69/00
Filed: 1993-01-18
Abstract: PURPOSE:To make steering operation excellent by letting the braking output of a pressure reducer be so constituted as to be controlled in such a way as to be changed moderately and then quickly in order in an operation hydraulic circuit which allows a steering brake to be hydraulically operated while the pressure reducer is being controlled with a steering lever operated. CONSTITUTION:At the time of steering, when a steering lever is tilted to the steering side so as to be operated, a brake pressure reducer 51 at the steering side of a hydraulic circuit 58 is controlled ao as to let pressure be outputted in accordance with a program from a controller. Output hydraulic pressure by the pressure reducer 51 is controlled to be low in the initial range where the operating angle of a power steering lever is small, steering is thereby performed moderately. As the operating angle of the power steering lever is increased to one in the middle range, and furthermore to one in the final range, the output hydraulic pressure of the pressure reducer is gradually increased with a higher rate, so that braking is thereby made moderately and then quickly effective in order stepwise. By this constitution, it is good enough for a driver to operate the power steering lever in response to the fast and slow change of a steering angle required by a combined harvester and thresher, so that operability is thereby enhanced.
Patent JP-S58122094-A (JP)
Title: Sludge treatment for purification tank
Inventor: YASUDA YUUJI
IPC: C02F3/34
Filed: 1982-01-18
Abstract: PURPOSE:To improve reaction rate and to decrease an amt. of chemicals to be added by bringing the hard to biologically decompose org. materials of high polymers remaining in the sludge of a purification tank into contact with oxygen generating materials in a nascent state to decomposed said materials then subjecting the materials to a biological denitrifying treatment. CONSTITUTION:The raw liquid sludge 1 of a purification tank which is removed of scum is supplied into a adjusting tank 2, where materials 10 generating oxygen in a nascent state such as O3 or H2O2, etc. are blown into said part to decompose the org. polymer materials. Thereafter, the liquid is subjected to NH4-N oxidation, NOx-N removal treatments in the 1st denitrifying tank 3 and a nitrifying tank 4. According to such method, the hard to biologically decompose org. materials in the sludge of the purification tank are made lower in mol.et. by blowing of H2O2 and O3 into the tank 2, whereby the reaction rate is improved, the amt. of chemicals 11 to be added is decreased and the reduction in the capacity of the device is made possible.
Patent JP-H01181683-A (JP)
Title: Takeup drum for rolled metal plate
Inventor: ARIMA HIROTADA
IPC: B65H75/10
Filed: 1988-01-14
Abstract: PURPOSE:To prevent dispersion of web or thickness at the side edges of a rolled metal plate by chamfering the peripheral surfaces at the ends of a takeup drum, and making the part into the form of a Japanese drum. CONSTITUTION:Inside a takeup drum A is in the form of a hollow cylinder, and the peripheral surfaces at its ends are chamfered 6 into circular profile, to give an appearance of a Japanese drum. If a rolled metal plate 4 is wound on this takeup drum A, a gap S due to chamfering is formed between the two sides of the rolled metal plate 4 to be wound and the takeup drum A, and the plate 4 escapes into the gap S so as not to increasing the dia. in the course of winding. Accordingly no tension will be applied to the side edges of the rolled metal plate 4 when the plate 4 is taken up and no wave 5 be generated, and also winding can be made with the thickness free from unevenness from place to place.
Patent JP-S5598637-A (JP)
Title: Choking device for carburetor
Inventor: MAMA SHIGEYUKI
IPC: F02M1/14
Filed: 1979-01-24
Abstract: PURPOSE: To improve starting property of engine, by attaching additionally a mechanism which promote device's action, effected by the temperature of the engine, onto device which, after complete conbustion of mixed gas in an internal combustion engine, opens choke valve compulsively to some extent.  
     CONSTITUTION: With choking valve 2, diaphragm device 5 is connected via choking lever 3, rod 4 and choking valve 2 is opened to some extent by a negative pressure of air inlet pipe introduced into diaphragm chamber 6 via through-connecting pipe 7. Leak valve 9 is arranged at the backside of chamber 6 and is released by moving diaphragm 8 to a definite distance. It is so constructed that the atmospheric air is introduced into valve chamber 11 located at the backside of this valve 9, the  atmospheric air is introduced, when the temperature of engine is under a fixed  temperature, and the pressure in said chamber becomes negative when the temperature attains over this fixed temperature, by heat-responding change-over valve  14. By this, when volve 9 is opened at above a fixed temperature, the pressure in  the diaphragm chamber 6 becomes more negative, and a diaphragm 8 is shifted  more to the left. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61166854-A (JP)
Title: Heat-resistant resin composition
Inventor: OKADA TAISUKE
IPC: C08G18/34
Filed: 1985-01-17
Abstract: PURPOSE:The titled composition that is obtained by adding a specifically modified xylene resin to a resin prepared from a tribasic acid anhydride or its derivative and a diisocyanate, thus being suitable as a coating for heat-resistant electrical wires, because it has high storage stability, heat resistance and flexibility. CONSTITUTION:The objective composition is obtained by adding 0.01-5pts.wt., preferably 0.1-2pts.wt. of a xylene resin modified with an alkylphenol to 100pts. wt. of a resin that is prepared by reaction between a tribasic acid anhydride of formulas II and III [X is -CR2- (R is H, methyl)] or its functional derivative such as trimellitic acid anhydride, a diisocyanate such as ethylene diisocyanate and lactam such as beta-propiolactam in an organic solvent such as N-methyl-2- pyrrolidone, followed by reaction of the product with a lower aliphatic monohydric alcohol such as methanol over 50 deg.C.
Patent JP-H05184672-A (JP)
Title: Syringe
Inventor: HASHIMOTO TADASHI
IPC: A61M5/315
Filed: 1992-01-17
Abstract: PURPOSE:To surely reset a display mode for the quantity of injection to zero when the quantity of infection is set again after injection is finished. CONSTITUTION:The injection quantity of agent 5 is set in accordance with the revolving quantity for a set dual 11, and the set injection quantity of agent 5 is concurrently constituted to be injected. A syringe is provided with a first and a second micro-switch 14 and 17 which detect the revolving quantity for the set dial 11, concurrently with a liquid crystal display unit 7 which indicates the injection quantity of agent 5 based on the detected signals from the microswitches 14 and 17, and with a reset switch 8 which resets a display mode of a liquid crystal display unit 7 to zero when operated.
Patent JP-S61164539-A (JP)
Inventor: KATSUHARA HIROTOSHI
IPC: A47L15/42
Filed: 1985-01-17
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-H08194094-A (JP)
Title: Heat radiating element separating method from high level radioactive liquid waste
Inventor: YONEZAWA SHIGEAKI
IPC: G21C19/46
Filed: 1995-01-19
Abstract: PURPOSE: To effectively separate heat radiating elements from high level radioactive waste liquid by setting specified stages in a pH adjusting process in denitration process. CONSTITUTION: In a first denitration process, formic acid is added to make a radioactive waste liquid be relatively low pH, that is about pH 5, at which there is no fear of Sr precipitation. Though the elements besides heat generating elements do not completely precipitate at pH as low as this level, elements which can precipitate in this condition or the bulk of elements which precipitate in this condition are precipitated at first. In a next pH adjusting process, ammonia is added to a denitration waste liquid to adjust the pH at 7.5-9, so that, beside heat generating elements, the elements which do not precipitate in the denitration process are almost completely precipitated. In this case, almost all of Sr in the denitration waste liquid does not precipitate and can remain together with Cs in the waste liquid.  By separating and removing the produced precipitates, heat generating elements in the high level waste liquid can effectively be separated from other elements.
Patent JP-H0568175-A (JP)
Title: Color image coder for facsimile
Inventor: HORIE HITOSHI
IPC: H04N11/04
Filed: 1992-01-17
Abstract: PURPOSE:To improve the efficiency of coding by decomposing a color image signal to plural component signals, correlation-removing respective component signals and then coding a correlation-removed signal. CONSTITUTION:When a color image signal is inputted from a terminal 1, a color decomposing part 2 separates the input signal into red(R), green(G) and blue(B) chrominance signals and inputs respective chrominance signals to a correlation removing part 3. In order to remove the correlation redundant information of respective chrominance signals, exclusive OR operation between the chrominance signals R and G and that between the chrominance signals G and B are respectively executed by exclusive OR circuits 4, 5 in parallel and a signal G' obtained by removing the correlation of the signal R from the signal G and a signal B' obtained by removing the correlation of the signal G from the signal B are respectively outputted. Thereby chrominance signals is rapidly processed in parallel with gate operation constituted of hardware. The signal R is directly outputted from the removing part 3. The signals R, G', B' from the removing part 3 are respectively stored in 4-line memories 7 to 9 in each 4 lines, read out and then selectively coded by a coder 11 collectively in each 4 lines through a selector 10.
Patent JP-S63176469-A (JP)
Title: Sputtering device
Inventor: KAKINUMA HIROMI
IPC: C23C14/34
Filed: 1987-01-14
Abstract: PURPOSE:To obtain films having uniform quality in the forward direction of substrate supports by placing a wire net made of a metal between a target and a position through which the supports are passed, and by making the electric potential of the net equal to that of the supports. CONSTITUTION:A wire net 15 made of a metal is placed between a target 5 and a space through which substrate supports 8 are moved in a sputtering device and the net 15 is electrically connected to the vacuum vessel 1 to make the electric potential of the net 15 equal to that of the supports 8. The net 15 acts as the anode and a plasma space 14 is not affected by the passage of the supports 8. Sputtered alloy or alloy oxide particles pass through the meshes of the net 15 and form films on substrates 7. Since electric current for electric discharge does not directly flow through the substrates 7, the substrates 7 are hardly damaged.
Patent JP-H11200581-A (JP)
Title: Handrail
Inventor: KOBAYASHI HIROAKI
IPC: G08B5/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To bring out a large effect in guide to an evacuation route at an emergency in a hospital, a home for the aged, etc., by lighting lamps or making lamps flicker from one end side of a handrail body to the other end one after another. SOLUTION: The handrail is provided with a plurality of lamps 3a-3f embedded along the longitudinal direction of the handrail body 2 to emit red rays. Electric cables are inserted in the inside of the stay and connected to an electric source through a controller. The handrail functions useally as a safe foot light in a continuously lighting state at night. The handrail is ordinally equipped on a wall face of a corridor of a hospital at such a height that a patient having a trouble in his leg can support his body, for instance. In case of a fire in the hospital, the function of the handrail 1 is changed over from a safe foot light mode to an evacuation guide lamp mode and all lamps 3a-3f are turned off and thereafter, the lamps 3a-3f are turned on one after another at every time lag. And hence, the direction to an emergency exit to take refuge in an emergency can be clearly shown.
Patent JP-H11205134-A (JP)
Title: Lock detection circuit and pll frequency synthesizer
Inventor: KATAYAMA SATOSHI
IPC: H03L7/095
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a lock detection circuit capable of stably detecting a lock state regardless of the frequency of reference signals and comparison signals. SOLUTION: This lock detection circuit is provided with a clock generation part 1 and a lock detection part 2. To the clock generation part 1, first and second phase difference signals ϕR and ϕP based on the phase of the reference signals and the phase of the comparison signals are inputted. The clock generation part 1 generates detection clock signals X2 synchronized with the phase difference signals ϕ R and ϕP based on the first and second phase difference signals ϕ R and ϕP. To the lock detection part 2, the first and second phase difference signals ϕR and ϕP and the detection clock signals X2 are inputted.  The lock detection part 2 detects whether or not the phase of the reference signals and the phase of the comparison signals are locked based on the first and second phase difference signals ϕR and ϕP synchronized with the detection clock signals X2 and outputs lock detection signals LD corresponding to the detected result.
Patent JP-S62165184-A (JP)
Inventor: NAKAJIMA TOMOYUKI
IPC: G21C13/00
Filed: 1986-01-16
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-H03211014-A (JP)
Title: Mold transfer device for concrete column
Inventor: HASEGAWA SHINZO
IPC: B65G47/52
Filed: 1990-01-16
Abstract: PURPOSE:To smoothen the movement of a mold and enhance working efficiency by pivoting respective foot sections pivoted in front and rear sections of a horizontal main rails onto mounting seats of a base, connecting the ends of a hydraulic cylinder with the foot sections and providing a mounting carriage sliding freely between auxilia ry rails installed in parallel and slidably on the main rails. CONSTITUTION:Foot sections 7 are connected between horizontal main rails 12 and a base 5 to constitute parallel links, and while the foot sections 7 are turned down in the front and rear directions by expanding and contracting a hydraulic cylinder 8, the main rails 12 are moved up and down in the horizontal state. The auxiliary rails 22 are slid forward and a mounting carriage 33 is pushed in the foremost section of the auxiliary rails 22, and while a mold 4 is mounted on the upper surface and moved to the rear section of the auxiliary rails 22, the auxiliary rails 22 are slid to the back of the main rails 12. Then, the hydraulic cylinder 8 is actuated and the foot sections 7 are turned upside down to lower the main rails 12 and also lower the auxiliary rails 22 and the mounting carriage 33 are obliquely backward in the horizontal state. The mold 4, therefore, is moved to the lower position without rolling and transferred to the following process.
Patent JP-S63174968-A (JP)
Title: Separation of indoles
Inventor: YANAGIUCHI MAMORU
IPC: C07D209/06
Filed: 1987-01-14
Abstract: PURPOSE:To separate indoles in good selectivity and high yield, by adding an extracting agent to coal based tar or liquefied oil containing indole and extracting components other than the indoles into a gas by a supercritical gas extraction method. CONSTITUTION:An extracting agent, e.g. amines, glycols, sulfoxides, particularly preferably monoethanolamine or ethylene glycol is added to a coal based tar or liquefied oil containing indole and a gas, e.g. gaseous carbon dioxide, 1-4C hydrocarbon gas, etc., is used to extract components other than indoles into the gas by using a supercritical gas extraction method to extract and separate the indoles. According to this method, purity and recovery ratio can be improved to shorten extraction time and a low cost is sufficient without corrosion of containers.
Patent JP-H11206130-A (JP)
Title: Power unit
Inventor: MIYAZAKI HIROSHI
IPC: G05F1/70
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a power unit which can output DC voltage within a wider range while improving the power factor. SOLUTION: A power unit can vary DC output voltage in a wide range by the combination of four elements being no improvement of power factor with a full wave rectifying circuit, being improvement of power factor with the full wave rectifying circuit, being no improvement of power factor with a voltage doubler rectifying circuit, and being improvement of power factor with the voltage doubler rectifying circuit, controlling a switch 8 for switching of the rectifying circuit by a voltage doubler/full wave rectifying control means 14, thereby switching a first diode bridge 3 to the full wave rectifying circuit or the voltage doubler rectifying circuit, and also, short-circuiting an AC power source 1 through a reactor 2 by the short-circuit element 10 controlled by a power factor improvement control means 13 in each rectifying circuit,  thereby controlling the width of the short circuit pulses of the short circuit element while improving the power factor.
Patent JP-S61166219-A (JP)
Title: Delay circuit
Inventor: NAKAMURA TATSU
IPC: H03K5/13
Filed: 1985-01-18
Abstract: PURPOSE:To obtain a prescribed delay time regardless of variance in manufacture parameters and fluctuation of a power voltage by providing a delay circuit comprising a resistor and a capacitor to an output terminal of a logical gate circuit and determining properly a value of both elements. CONSTITUTION:On-resistance of PMOS transistor (Tr) 5 and NMOS Tr6 consti tuting a CMOS inverter are selected as R2P, R2N. A capacitor 8 being a stray capacitance as a major component exists in an output terminal 7. The capaci tance value is selected as CS. A resistance value of a resistor 9 is selected as RD and a capacitance of a capacitor 11 is selected as CD. In decreasing the resistors R2P, R2N as the RD sufficiently, the relation of R2P+RDapprox.=RD and R2N+RDapprox.=RD is obtained. Further, the capacitance CD is selected larger than the CS as CS+CDapprox.=CD. The delay time of the delay circuit designed in this way is expressed as CD.RD. This means that the delay time depends only on the CD and the RD independently on the driving capability of the inverter.