baber/WOPTO huggingface dataset:
Patent JP-H06496-A (JP)
Title: Advanced treatment of sewage
Inventor: KAMORI YASUSHI
IPC: C02F3/10
Filed: 1992-06-23
Abstract: PURPOSE:To treat nitrogen and phosphorus contained in sewage to be treated biologically and highly efficiently. CONSTITUTION:Nitrifiers are immobilized to a saddle type ceramic carrier for immobilizing miroorganisms. The aeration rate in a reactor 1 so controlled that the oxidation reduction potential of the water to be treated in the reactor 1 packed with the immobilization carrier is regulated to >=+100mV (Ag/AgCl electrode standard). A ferric chloride aqueous solution is added to the sewage and an insoluble phosphoric acid compound is deposited and filtered by the filter 2 of the succeeding stage wherein saddle type ceramic, sand or anthracite is packed therein. Thereby ammoniac nitrogen contained in sewage is nearly completely removed and the whole phosphorus can be treated to <=0.1mg/l.
Patent JP-S5889167-A (JP)
Title: Onion peeler
Inventor: KINO KOUTAROU
IPC: A23N15/08
Filed: 1981-11-21
Abstract: PURPOSE:Onions are fed to the conveying path at a prescribed time or distance interval to prevent that 2 or more onions stay in the peeling chamber. CONSTITUTION:Onions (a) with a size fitting to the inner diameter of the path 1 are continuously fed to the conveyor 40 at a prescribed interval to the position right beneath the cylinder 10. The onions are sucked by vacuum from the end 3 to pass through the path 1, while they are rotating rapidly, pushed out of the end 3 toward the center of the above peeling chamber 25. In the peeling chamber 25, whirling air flows cross to each other to colide at a high speed and blow off the peel (c) of the onion (a), while the peeled onions (b) colide to the deflector 60 above the peeling chamber 25 and come out of the outlet 26. The peels (c) go up through the duct 68, then go out.
Patent JP-H0474988-A (JP)
Title: Driving of a multitude of radars and radar device
Inventor: ICHIMURA YASUHIKO
IPC: G01S13/87
Filed: 1990-07-16
Abstract: PURPOSE:To prevent interaction of radars and enable simultaneous driving of radars by varying repetition period of pulselike electro-magnetic wave emitted by the emission means of each radar for each pulse, and at the same time by shifting the emission timings of the pulselike electro-magnetic wave of each emission means. CONSTITUTION:A radar device 10 has a couple of radars consisting of emission parts 12, 14 and receiver parts 26, 28 provided corresponding to the emission parts 12, 14. The repetition period of pulselike electro-magnetic wave emitted by the emission parts 12, 14 of each radar is varied for each pulse and at the same time, the emission timings of the pulselike electro-magnetic wave from each emission parts 12, 14 are shifted. In order to detect the reflected wave of the emitted electro-magnetic wave, the repetition period of pulses is equal to or a few times of the pulse width. by this, the occurrence of interaction is prevented and each radar is driven simultaneously. Thus, loss time of no measuring for each radar is eliminated, and the survey time is improved.
Patent JP-H0535469-A (JP)
Title: Programmable controller
Inventor: HASEGAWA SEI
IPC: G06F9/318
Filed: 1991-07-26
Abstract: PURPOSE:To speed up the processing speed of the entire sequence processing. CONSTITUTION:The programmable controller is provided with an execution/ nonexecution discrimination circuit 5 discriminating whether a sequence instruction which receives the former processing result from a processor 1 for sequence instruction processing as a status S and is read out this time is to be executed or not in the processor 1 for sequence instruction processing, dummy instruction register 8 storing a dummy instruction DD, and a multiplexer 9 selecting a micro instruction from a microprogram memory 3 in the case an execution signal is outputted from the execution/nonexecution discrimination circuit 5 and selecting a dummy instruction DD of a dummy instruction register 8 in the case an nonexecution signal is outputted from the execution/nonexecution discrimination circuit 5 to be supplied to the processor 1 for sequence instruction processing. Thus, the amount of microprogram can be reduced.
Patent JP-S6433432-A (JP)
Title: Floor heater
Inventor: NAKAGAWA NAOHARU
IPC: F24D5/04
Filed: 1987-07-27
Abstract: PURPOSE:To eliminate unpleasant cold draft immediately after a startup and perform the heating in a short period of time by dividing a hollow panel into the upper and lower air ducts, and providing the upper duct with a fan and a heater and providing an atmospheric opening and the opening of the lower air duct with an operative shutter, respectively. CONSTITUTION:Immediately after a startup, the shutter 15 in the opening 11 is closed and the shutter 14 in the opening 10 opened, A fan 4 draws air from the lower air duct 13, which air becomes hot air by being heated by a heater 3 and is delivered to the upper air duct 12 in the hollow panel 2. the hot air is circulated in such a process in a floor heater 1. When the floor heater 1 is warmed enough, the shutter 15 in the opening 11 is closed and the shutter 10 in the opening 10 closed. As a result, the hot air does not flow through the lower air duct 13 and is all delivered from an outlet 6 from the upper air duct 12. Since the floor heater 1 has been warmed enough at this time, the hot air is not cooled and no unpleasant cold draft is delivered.
Patent JP-H0477033-A (JP)
Title: Data transfer equipment
Inventor: SHIRAISHI KIKUO
IPC: H04N7/00
Filed: 1990-07-16
Abstract: PURPOSE:To simplify the circuit constitution by omitting an invalid data and leaving only a valid data in the case of read by a read address through the use of a RAM. CONSTITUTION:A time series data outputted from an IRCCD detector 1 is written in a RAM 10 by a write address from an address counter 11 driven by a write clock CLK11 and stored therein tentatively. Only the valid data of the stored time series data is read by a read address from an address counter 12 driven by a read clock CLK12 (lower frequency than that of the write clock CLK11). In this case, when the sequence of read addresses is set to be a form required for picture display of a television receiver of interlace scanning, scanning is converted.
Patent JP-H1031577-A (JP)
Title: Speech input information processing system
Inventor: KOMATSU SHIGEAKI
IPC: G10L15/06
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide the speed input information processing system which can start operation without taking a step for authenticating a specified use and also limit the use of the system by a user other than the specific user. SOLUTION: A speech signal Ax inputted from a microphone 3 is analyzed by a 2nd speech analyzing circuit 5 and the analyzed speech data Dx are inputted to a recognition part 12. The recognition part 12 recognizes the speaking contents of the speech data Dx by referring to registered data stored in a storage part 17. A matching part 18 performs collation for retrieving whether or not data matching the speech data Dx are stored in the storage part 17. Only when the speech data Dx matches registered data, the speaking contents are transmitted to an information processor 11 and information processing is performed.
Patent JP-H0531585-A (JP)
Title: Simple multi-spot welding equipment
Inventor: NAKAMURA SETSUO
IPC: B23K11/11
Filed: 1991-07-26
Abstract: PURPOSE:To perform multi-spot welding on a tunnel part of the panel center by delivering a work to a work jig base from a transfer bar, then, advancing and rotating a rotary block and pressurizing an electrode of a stud gun by an electrode of an electrode unit via the work. CONSTITUTION:The multi-spot welding equipment is provided with the stud gun 24 freely approachable and separable for the outside of the tunnel part T provided on the center of a panel P and having the upper side electrode 23 and the electrode unit 15 fitted to the rotary block 10 to move laterally right under the tunnel part T at the center of the panel P and this electrode unit 15 is movable for the panel P by the rotary block 10 and enters the inside of the tunnel part by rotational motion.
Patent JP-H0351636-A (JP)
Title: Heat accumulating floor heating device
Inventor: KANEOKA KENJI
IPC: F24D11/00
Filed: 1989-07-20
Abstract: PURPOSE:To provide comfortable hot heat environment by a method wherein a container is filled with an inorganic hydrate latent heat accumulating material having overcooling phenomenon and is contained in a floor togetherwith a heater, radiation of heat during a daytime is suppressed and radiation of heat during night is increased. CONSTITUTION:Sodium hydrogenphosphate dodecahydrate 1 having overcooling phenomenon is contained as a latent heat accumulating material in a container 2. The container 2 is mounted under a floor finish material 4, and a heater 3 and a heat insulating material 5 are provided therebelow. When a heater 3 is energized by using a midnight point, the heat accumulating material 1 is heated. Since, after completion of energization, the latent heat accumulating material 1 indicates overcooling phenomenon, radiation of heat is suppressed in a state to accumulate heat. Thereby, radiation of heat from the heat accumulating material 1 is reduced during a daytime and the increase of a room temperature is suppressed. When temperature is reduced with the decrease in a room temperature in the evening, the overcooling state of the heat accumulating material 1 is collapsed. Fused liquid is re-crystallized and radiation amount, simultaneously, is increased.
Patent JP-S6165446-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAKIHARA YOSHINOBU
IPC: H01L21/84
Filed: 1984-09-06
Abstract: PURPOSE:To contrive to increase the integration and the speed of the titled device by eliminating the variation of parasitic capacitance inside this device by a method wherein elements constituting this device are completely isolated with an isolator having a fixed thickness in manufacture of this device. CONSTITUTION:A stabilized zirconia film 22 is formed on a substrate 21. An n<+> Si epitaxial layer 23 is formed on the film 22, and next an n type Si epitaxial layer 24 is grown thereon. Thereafter, the epitaxial layers 24 and 23 are etched, and the part of etching-away is filled with an element isolation oxide film 25, thus flattening the surface of the film 25. A thermal oxide film 26 is formed on the surface of th epitaxial layer 24. Then, a bi-polar transistor is completely isolated from other elements in an electrical manner with the film 22 and the oxide film 25. This manner can contrive the increase in integration and in speed of this device.
Patent JP-H0236430-A (JP)
Title: Semiconductor integrated circuit
Inventor: OKABE MASAOMI
IPC: G11C29/14
Filed: 1988-07-26
Abstract: PURPOSE:To attain the single body test of an internal RAM and to automatically generate the test pattern of an internal logical circuit by providing selectors on the input side and output side of the internal RAM. CONSTITUTION:A data input signal DI, an address signal A, a block selection signal Bs, a write enable signal WE, a data input signal for test TDI, an address signal for test TA, a block selection signal for test BS and a write enable signal for test TW are respectively given. First selection circuits (selectors 9-12) selecting plural signals by test signals TM0 and TM1, an intra-RAM circuit 8 to which the selected output signals are inputted, second selection circuits (selectors 13 and 14) selecting the output signals and the output signals of the first selection circuits by the test signals TM0 and TM1 are provided in the internal RAM 7. Thus, the first and second selection circuits are controlled by the combination of the test signals, and the RAM single body test and the automatic generation of the test pattern in the internal logical circuit are attained.
Patent JP-S6079221-A (JP)
Title: Digital-type rotary position detector using resolver
Inventor: INOUE KENJI
IPC: G01P3/44
Filed: 1983-10-06
Abstract: PURPOSE:To detect accurately a turning position, by converting a phase-modified resolver output signal into a counter output corresponding to both phase and frequency using a phase-locked loop and performing subtraction between said output and the one commanding the resolver exciting frequency. CONSTITUTION:When an excitation frequency of a resolver 5 is defined as omega, excitation inputs of 2-phase are sin omegat and cos omegat and for a turning position being thetam, the resolver output can be expressed as sin (omegat+thetam). The outputs sin omegat, cos omegat are given by the excitation circuit 6, and the excitation frequency omega is determined by the output of the first counter. Sin (omegat+thetam) of the revolver is converted to a synchronized signal of multiplication by frequency times through a PLL circuit 3 and after division by the second counter 11, a substration is performed between the first counter output.
Patent JP-H059824-A (JP)
Title: Yarn end opening method in splicer
Inventor: FUJIWARA MICHIAKI
IPC: D01H15/00
Filed: 1991-07-02
Abstract: PURPOSE:To easily, completely open the yarn end of e.g. spun yarns through the powerful combing action of pressurizing air by directly blowing, on the yarn end put to suction into an opening nozzle toward its center, a pressurizing air ejecting through the jetting hole of an opening nozzle. CONSTITUTION:The pressurizing air-ejecting hole 2 of an opening nozzle l is provided at such a position that a pressurizing air through the hole 2 is directly blown on the yarn end 3 put to suction into the nozzle 1 toward the center of the yarn end 3, thereby untwisting the yarn end by the powerful combing action of the pressurizing air without the need for rotating the yarn end within the nozzle 1. That is, the pressurizing air from the jetting hole 2 is directly blown on the yarn end put to suction into the nozzle 1 and allowed to flow along the surface of the yarn end 3 inwardly into the nozzle; therefore, bound spun yarns comprised of (A) core fibers 3b being arranged in parallel and (B) wrapping fibers 3a on the surface of the core fibers 3b at the yarn end 3 are directly subjected to the powerful combing action of the pressurizing air stream, thus opening the yarn end at a splicer.
Patent JP-S6247393-A (JP)
Inventor: NAKAGAWA HIKOYOSHI
IPC: B26B19/14
Filed: 1985-08-27
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-S6343924-A (JP)
Title: Production of polycarbonate resin as optical material
Inventor: TAKAHASHI IKUO
IPC: C08G64/20
Filed: 1986-08-11
Abstract: PURPOSE:To obtain an optical material having a stabilized MW and excellent heat and hydrolysis resistance, by transesterifying a dihydroxy compound with a diallyl carbonate in the presence of a specified catalyst and a monofunctional organic compound as a terminal modifier. CONSTITUTION:The production of a polycarbonate by transesterifying a dihydroxy compound with a diallyl carbonate is carried out in the following way. At least one catalyst selected from among an alkali metal borohydride, a tetraalkylammonium borohydride and a tetraalkylammonium halide is used as a catalyst and a monofunctional organic compound of the formula is used as a chain terminator/modifier. The amount of the chain terminator added is such that it is effective in preparing an aromatic polycarbonate having a viscosity-average MW of, preferably, about 10,000-25,000.
Patent JP-S5978377-A (JP)
Title: Developing device of multicolor recording device
Inventor: TASHIRO JIYUNICHI
IPC: G03G15/01
Filed: 1982-10-28
Abstract: PURPOSE:To prevent the clogging of carriers by providing a blocking plate which prevents the developer of another development part moved from on an electrostatic latent image to on a sleeve from entering a developing device. CONSTITUTION:A blocking plate 16 which prevents carriers 17 moved from the surface of a recording drum 1 to the surface of the outer circumference of the sleeve 13 from entering the 2nd developing device 6 is provided on the outer circumference of the downstream-sleeve 13 at the part facing the recording drum 1. The blocking plate 16 and sleeve 13 are disposed at a proper interval for preventing the carrier 17 from entering the inside corresponding to the grain size of the carrier 17. Thus, the blocking plate 16 is provided to prevent the carrier 17 which is conveyed from the 1st developing device while sticking to the sleeve 13 from entering the 2nd developing device, and no clogging is therefore caused on the rear surface of a doctor blade.
Patent JP-2000005275-A (JP)
Title: Container for supplying infusion
Inventor: MATSUMOTO ATSUSHI
IPC: A61J1/05
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a container for easily mixing more than two medicines in an aseptic condition within the container at a necessary time and for supplying infusion with less danger to forget to mix medicines even when the amount of the medicines is little. SOLUTION: A container 1 for supplying infusion has a first medicine chamber 11, at least a second medicine chamber 12 that is divided from the first medicine chamber 11, a communicating section 5 formed between the first medicine chamber 11 and the second medicine chamber 12, a closed medical fluid flowing outlet 7 communicating with the first medicine chamber 11, and a suspension hoe 4 for hanging the container 1. The second medicine chamber 12 intrudes into the suspension hole 4.
Patent JP-H0743554-A (JP)
Title: Optical connector and its manufacture
Inventor: UEDA TOMOHIKO
IPC: G02B6/40
Filed: 1993-07-29
Abstract: PURPOSE:To provide an optical connector and its manufacture capable of performing PC connection even when it is a multi-fiber optical connector. CONSTITUTION:In the optical connector 1 comprised of an optical connector ferrule 4 capable of fixing an optical fiber, an optical fiber 5 fixed on the optical connector ferrule 4, and an adhesive with which the optical fiber 5 is fixed on the optical connector ferrule 4, and which optically connects the optical fiber on the fiber fixed on another optical connector by bringing the end face of the optical fiber into contact with that of the optical connector, the coupling side 6 of the optical connector 1 is formed with an end face 6a for coupling on which the end face of the optical fiber 5 is fixed by positioning and a non- contact end face 6b being inclined against the end face 6a for coupling, and at least a part of the end face 6a for coupling is brought into contact with at least a part of the end face 6b for coupling of another connector 1 when optical coupling is performed.
Patent JP-H1096878-A (JP)
Title: Detergent for contact lens
Inventor: TSUZUKI AKIRA
IPC: A61L2/18
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent having strong cleaning power and excellent portability with which a contact lens can be easily cleaned by polymerizing a polymerizable component containing a specified nonlon surfactant and a crosslinking agent. SOLUTION: This detergent consists of a polymer obtd. by polymerizing a polymerizable component which contains a nonion surfactant having polymerizable unsatd. double bonds and a crosslinking agent which bonds and includes plural polymerizable unsatd. double bonds. As for the nonlon surfactant, a surfactant having a polyoxyethylene chain structure in the molecule is used. To obtain a higher cleaning effect, the nonion surfactant is preferably incorporated by >=5wt.% into the polymerizable component. The crosslinking agent is preferably incorporated by 0.01 to 5wt.% of the polymerizable component. Since the detergent has bonds of the nonion surfactant units, it advantageously shows an excellgent cleaning effect when used for cleaning.
Patent JP-S6434602-A (JP)
Title: Spindle support device
Inventor: YAMAMURA MOTOHISA
IPC: B23B19/02
Filed: 1987-07-27
Abstract: PURPOSE:To preload a bearing properly and with good responsiveness, and enable the control of a preload level accurately by providing a piezoelectric element or an electrostrictive element at both sides of at least one of two bearings and causing the reciprocating motion of one bearing in an axial direction via the operation of said element. CONSTITUTION:Angular contact ball bearings 3 and 4 are fixed to a spindle 2 and a housing 5. The inner races of angular contact ball bearings 8 and 9 are fixed to the spindle 2 and the outer races thereof are made in contact with the housing 5 and a rear cover 14 in such a way as to reciprocate in an axial direction via the first and second piezoelectric elements 12 and 13. The speed of the spindle 2 is detected with a sensor, the applied voltage of the piezoelectric elements 12 and 13 is changed and a preload level working upon the angular contact ball bearings 8 and 9 is adjusted. It becomes possible, therefore, to transmit a preload level corresponding to the number of revolutions to the bearings properly and improve responsiveness via a simple constitution, thereby enabling the quick and proper adjustment of the preload level against the occurrence of an external force.
Patent JP-H1139731-A (JP)
Title: Production of casting mold for producing resin late and production of resin plate
Inventor: NISHIKAWA HISAO
IPC: G11B7/26
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to produce a casting mold capable of restoring correct original signals by providing a production technique for the casting mold exactly formed with the rugged shapes in compliance with the outer peripheral shape of a resist by removing the distortion of the outer peripheral shape of the patterned resist. SOLUTION: As the process for producing the casting mold, a resist layer 200 is first formed on the recording surface of a master disk 100. This resist layer 200 is then shielded according to the prescribed information and is then exposed. The resist layer 200 is thereafter developed. Next, a resin layer 300 is formed on the resist layer 200. The resist layer 200 is thereafter heated to a specified tap. to soften the resist. Next, the temp. is lowered down to the temp. at which the softened resist cures again and thereafter, the resin layer 300 is removed.
Patent JP-S6432894-A (JP)
Title: One-tub type centrifugal dehydrating washing machine
Inventor: YAMADA MASAAKI
IPC: D06F37/40
Filed: 1987-07-28
Abstract: PURPOSE: To provide an inverse rotation preventing mechanism of excellent durability and high performance by forming plural ratchet grooves on the outer periphery of an inner wheel body and interposing a rolling roller between the respective ratchet grooves and the inner periphery of an outer wheel part. CONSTITUTION: The inverse rotation preventing mechanism 14B is provided with the inner wheel body 47 forcibly fitted to a dehydration shaft 26 and the outer wheel part 48 forcibly fitted inside a mechanism case 15B, the inner wheel body 47 is adjacently arranged right above the inner wheel 49 of a lower side bearing 46 and the outer wheel part 48 is integrally formed by the part of extending the outer wheel 50 of the lower side bearing 46 to an upper side. The plural ratchet grooves 51 are formed on the outer periphery of the inner wheel body 47 at an equal pitch, one each of columnar rolling rollers 52 is interposed between the respective ratchet grooves 51 and the inner periphery of the outer wheel part 48, the inner wheel body 47 is made rotatable only in a normal rotating direction and inverse rotation suppression force is imparted to the outer wheel part 48.  At the time of dehydration rotation, when it is rotated in the direction of an arrow C, the rolling roller 52 is detached from the outer wheel part 48 and becomes rotatable. When it is rotated in the direction of an arrow D inversely, the rolling roller 52 is movement-controlled by the ratchet groove 51 and turned to a lock state.