baber/WOPTO huggingface dataset:
Patent JP-S61210751-A (JP)
Title: Method for controlling basic service protection
Inventor: UTSUNOMIYA YOSHIHISA
IPC: H04M3/22
Filed: 1985-03-14
Abstract: PURPOSE:To protect fairly a basic service by stipulating the step to regulate physically in accordance with the extent of the congesting condition beforehand, determining the regulating division and executing the regulation for the non- priority control subscriber. CONSTITUTION:When an abnormal congesting condition occurs, the abnormal congesting condition is detected by an abnormal congesting part 11. A regulating step in accordance with the extent of the congesting condition from an abnormal congesting monitoring part 11 is connected to a regulation control part 12. Thus, usually, one step of four steps 25%, 50%, 75% and 100% of the usual non-priority control subscriber group is informed. Based upon the informed step, the regulation control part 12 determines the regulating division, successively circulates, executes the regulation in the prescribed regulation executing time, and for only the prescribed time which is not regulated, the processing to protect the basic service is executed. From the regulation control part 12, the control signal is connected to a channel system equipment 20.
Patent JP-S585333-A (JP)
Inventor: ROBAATO POORU NADEIN
IPC: C08L23/00
Filed: 1982-03-31
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-S51127699-A (JP)
Title: Glass breakage detector
Inventor: MURAOKA KENJIYU
IPC: G01V9/00
Filed: 1975-04-30
Abstract: PURPOSE: To enable the glass breakage detector to sense even a mere crack of the glass without any misdetection. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61212317-A (JP)
Title: Controlling circuit for dinitration apparatus for boiler
Inventor: TAKEUCHI YUICHI
IPC: B01D53/74
Filed: 1985-03-15
Abstract: PURPOSE:To prevent the increase of NOX amount in an inlet of a stack in a period of the load elevation of a boiler by passing a load command signal of the boiler through the two-step differentiators, forming a differential advance signal and adding it to a demand signal giving the amount of NH3 to be introduced. CONSTITUTION:After a load command signal 10 inputted to a terminal 9 is differentiated with the two-step differentiators 11, 12, it is made to a differential advance signal 15 by passing it through a rectifier circuit 13 and a proportional arithmetic device 14 and fed to an adder 16 and added to a demand basic signal 8 of the corrected amount of NH3 to be introduced which is an output of a multiplier 7. Thereby the demand signal 17 of the final amount of NH3 to be introduced is obtained and the amount of NH3 to be introduced is controlled.
Patent JP-S54143639-A (JP)
Title: Method and apparatus for electrophotographic developing
Inventor: TAKAHASHI TOORU
IPC: G03G13/08
Filed: 1978-04-28
Abstract: PURPOSE: To prevent degradation of images and surely form the sensible images of good developed picture quality free from fog by applying electric field and removing the toner not contributing  to development from a depositing means at the time of performing developing by opposing the  toner depositing means to an electrostatic image substrate.   
     CONSTITUTION: Toner 17 is evenly coated with a blade 15 on a toner donating conductive roller  13 opposing to an electrostatic image holding member 12 and rotating at the same speed as that  of said material and the toner layer 14 and electrostatic images are approached or contacted to  develop. At this time, the residual toner not used for developing is recivered in a toner vessel 16  along with the rotation of the roller 13. Out of the residual toner, the one which remains on the  roller 13 owing to lack of the electrostatic images may be reused by recovering this but the residual toner which did not contribute to developing despite the presence of the electrostatic images is low  electric resistance toner or the toner having undesirable polarity charge. Here, the conductive rollers 19 1  thru 19 2  are disposed in proximity to the roller 13 before and behind the developing position and strong magnetic field is applied thereto to suck and remove the abovementioned undesirable toner on the conductive rollers 19 1 ... 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58170482-A (JP)
Title: Novel antibiotic 662-a substance and 662-a' substance and their preparation
Inventor: BETSUPU TERUHIKO
IPC: A61K35/74
Filed: 1982-03-30
Abstract: PURPOSE:To prepare novel antibiotic 662-A substance and 662-A' substance showing growth inhibitory activity against Gram-positive bacteria and fungi, by cultivating a bacterium belonging to the genus Streptomyces. CONSTITUTION:A bacterium such as Streptomyces hygroscopicus No.662 (FERM- P 6434) belonging to the genus Spreptomyces, capable of producing antibiotic 662-A substance, is cultivated by aerated spinner culture at 25-35 deg.C, antibiotic 662-A substance is collected from the culture solution, and the antibiotic is optionally treated with methanol hydrochloride so that it is converted into antibiotic 662-A' substance, which is collected.
Patent JP-S52135389-A (JP)
Title: Air curing unsaturated polyester resin compositions
Inventor: FUJII KINYA
IPC: C09D167/06
Filed: 1976-05-10
Abstract: PURPOSE: A composition consisting of an unsaturated alkyd which is converted to a polyester by the reaction of a glycol component containing 2,3-butanediol with a dibasic acid containing tetrahydroorthophthalic acid, a vinyl monomer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62212925-A (JP)
Title: Magnetic recording medium
Inventor: TSUNOISHI YUTAKA
IPC: G11B5/708
Filed: 1986-03-12
Abstract: PURPOSE:To substantially obviate instantaneous clogging and to provide the titled medium having excellent reproduction output and stability by incorporating at least one kind of silicon nitride, zirconium oxide and diamond respectively having <=0.1mum grain size into a magnetic layer. CONSTITUTION:The magnetic layer of the magnetic recording medium formed with the magnetic layer dispersed with pulverized ferromagnetic powder in a binder to <=1.0mum thickness on a nonmagnetic substrate contains at least one kind of the silicon nitride, zirconium oxide and diamond respectively having <=0.1mum grain size. More specifically, the silicon nitride, zirconium or diamond having <=0.1mum average grain size is used as a polishing agent.
Patent JP-H0623692-A (JP)
Title: Slitter device
Inventor: GOI SHUICHI
IPC: B26D1/24
Filed: 1992-03-11
Abstract: PURPOSE:To perform cutting of a sheet material to different standard sizes. CONSTITUTION:The central fixed blade 3B out of three fixed blades 3, 3B, and 3C mounted on a support shaft 2 at intervals of a given distance is moveable in relation to the support shaft 2. A pair of stoppers 10a and 10b are arranged on both sides of the central fixed blade in a state to be fixed on the support shaft 2. The fixed blade 3B is made to cope with any different standard size due to such a process that it is disposed in a position where it collides with either one of stoppers. Further, two circular cutting edges 4a and 4b are formed on the fixed blade 3C at an end part and it is made to cope with a different standard size depending upon which one of circular cutting edges is used.
Patent JP-S60212188-A (JP)
Title: Razor unit
Inventor: MARINUSU YOSEFUASU YAKOBUSU DO
IPC: B26B19/38
Filed: 1985-03-18
Abstract: A shaving unit (25) for a dry-shaving apparatus comprises an external first cutting member (1) with an annular wall portion (3) formed with hair-entry apertures (4) and a second internal cutting member (2) which is cooperable with the first cutting member (1) and which comprises a ring of cutters (5) which second cutting member (2) can be driven relative to the first cutting member (1) with an oscillatory rotational movement. The first and second cutting members (1, 2) are interconnected by at least two resilient elements (11) each of which extends substantially radially of the rotational axis of the second cutting member (2) and has an end connected to the first cutting member (1) and an end connected to the second cutting member (2).The elastic properties of the resilient elements (11) are such as to permit the oscillatory rotational movement of the second cutting member (2), but the resilient elements are rigid in direction extending substantially parallel to and radially of the rotational axis of the second cutting member (2).
Patent JP-2000248935-A (JP)
Title: Silencer for engine exhaust pipe
Inventor: KAWAI MASATOSHI
IPC: F01N13/20
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent the opening part of an outlet pipe from being closed, even when condensed water stagnated in the inside of a silencer is frozen in the winter season. SOLUTION: An outlet pipe 13 is arranged in a casing, in such a manner that a gas flow passage sectional area S2 circulating exhaust gas is formed in the upward of a water level 15 regulated by exhaust gas of condensed water stagnated in the casing and the water level rising according to volumetric expansion of the condensed water, so that the exhaust gas surely flows even at freezing time.
Patent JP-S55145650-A (JP)
Title: Intermediate and its preparation
Inventor: SAINO TETSUYUKI
IPC: C07C233/47
Filed: 1979-04-28
Abstract: NEW MATERIAL:A (2R,3R)- or (2R,3S)-3-aminopropionic acid ester derivative of formula I (X is Cl, etc.; R 1  is lower alkyl, etc.; R 2  is lower alkyl, etc.; R 3  is ester residue) and a (4R,5S)- or (4S,5S)-oxazoline derivative of formula II.  
     EXAMPLE: (2R,3R)-N-Benzoyl-3-amino-2-chloro-4-phenylbutyric acid methyl ester.  
     USE: Synthetic intermediate of bestacin having a promoting activity of immunofunction, or its related compounds.  
     PROCESS: A compound of formula I is obtained by the treatment of a (2R,3R)- or (2R,3S)-3-amino-2-hydroxypropionic acid ester derivative of formula III with methanesulfonyl chloride in the presence of a thionyl chloride or an organic base. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05258775-A (JP)
Title: Battery maintenance device
IPC: H02J7/02
Filed: 1992-03-11
Abstract: PURPOSE:To reduce secular deterioration of a battery and maintain the activated state at all times by furnishing a charging means including a current control means to charge a battery with electric power given by a power supply, and also furnishing a control means, change-over means, etc. CONSTITUTION:Normally, trickle charge is made to a battery 1 from a power supply 2 through a charging means 7. When trickle charge is stopped by any cause such as power failure and, for example, the down-time has lasted over 24hr at the time recovery is made, a control means 9 actuates a changeover means 14 to allow the battery 1 to make a several min discharging to a load for discharging 3. With this discharge, the influence of the battery being open is removed to bring about activation. In case the down-time is below 24hr, the trickle charge is continued as it is, and recharging after discharge is performed in a short time with a greater rate than the trickle current in conformity to a charge control signal sent from the control means 9. Reconditioning is conducted automatically to attain activation of the battery and maintaining its lifetime.
Patent JP-H03254720-A (JP)
Title: Thermos bottle having small teapot
Inventor: OKAMOTO ATSUSHI
IPC: A47J31/06
Filed: 1990-03-05
Abstract: PURPOSE:To use the tasty tea free from the extraction of tannin anywhere in simple manner by allowing the tightening when the lid of a thermos bottle made of resin is turned rightward, and allowing the supply of hot water when the lid is returned by one turn, and allowing the supply of tea when the lid is returned by one turn furthermore. CONSTITUTION:When a container lid 5 is turned rightward, a ball A which is pressed into a hole on an original cock cover 2 of a thermos bottle by a spring B, and the leak from the thermos bottle is prevented. When the container lid 5 is returned by one turn, a groove (b) which is used exclusively for hot water is connected with the original cock cover 2, and when the thermos bottle is inclined, hot water is supplied immediately. When the container lid 5 is returned by one turn furthermore, the port of a countercurrent-preventing pipe (d) for tea and the original cock cover 2 are fitted, and hot water immerses a tea bag, passing through the pipe, and discharged outside from a tea pouring port. Accordingly, the return of tea into the thermos bottle is prevented, and hot water is kept always clean. Accordingly, even after the long time, the tasty tea free from the extraction of tannin can be provided.
Patent JP-S51128595-A (JP)
Title: Metallurgic material propeties examiner
Inventor: OOMORI YASUO
IPC: G01N3/00
Filed: 1975-04-30
Abstract: PURPOSE: The rotation reactor tube to be set in a electric hearth is divided to double units of the outer heating tube and the sample inputting tube, which are detectable each other for easy taking in and out of samples. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06238193-A (JP)
Title: Air cleaner
Inventor: HARA SHINICHI
IPC: B03C3/66
Filed: 1993-02-18
Abstract: PURPOSE:To keep dust collection capacity for a long period by providing a charging part having a discharge electrode and a discharge paired electrode opposing to the discharge electrode, and a dust collection part forming potential difference between electrified dust particles and a first and a second electrodes and collecting the dust, and providing a switching means switching polarity of each electrode at the dust collecting part. CONSTITUTION:The charging part 16 is provided with the discharge electrodes 18 connected to a positive side of a high voltage DC power source, the discharge period electrodes 19 which are alternately arranged so as to be opposed to the discharge electrode 18 and connected to a negative pole side of the power source, and the dust particles passing between these electrodes are electrified. The dust collecting part 17 is arranged on the downstream side of the charging part 16 and the first electrodes 20 and the second electrodes 21 are alternately arranged and are connected to a switching device 22. By such a constitution, when the electrified dust at the charging part 16 is collected at the dust collecting part 17, since both the first electrode and second electrode are selectively used as a dust collecting electrode, the life of dust collecting capacity can be prolonged.
Patent JP-H05255482-A (JP)
Title: Epoxy resin composition
IPC: C08G59/50
Filed: 1992-03-12
Abstract: PURPOSE:To provide the subject composition containing a specific epoxy resin and a specific amine, emitting low odor, having excellent heat-resistance and workability and useful for paint, etc. CONSTITUTION:The objective composition contains (A) an epoxy resin mixture composed of 100-30wt.% of an amine-type or phenolic epoxy resin, etc., having >=3 epoxy groups in the molecule and 0-70wt.% of an epoxy resin having <=2 epoxy groups in the molecule and (B) alpha-(m-aminophenyl)ethylamine and/or an aduct of alpha-(m-aminophenyl)ethylamine. The amount of the hydrogen of the amino group of the component B is preferably 0.8-1.1 equivalent based on 1 equivalent of the epoxy group of the component A.
Patent JP-H06245155-A (JP)
Title: Monitor
Inventor: HAYASHI SHUNEI
IPC: H04N5/44
Filed: 1993-02-19
Abstract: PURPOSE:To prevent a monitored display in the normal mode from being interrupted by not detecting a wide mode ID at an input of a video signal and selecting the wide mode when a wide ID is detected in the case of reception of an S signal in which a luminance signal and a chrominance signal are separated. CONSTITUTION:When a signal inputted from an AV switch 1 is a composite video signal, it is detected by a microcomputer 7, a wide mode ID is not detected but the operation in the normal mode continues and a monitored display on a CRT 6 is executed with an aspect ratio of 4:3. When the input signal is an S signal, a wide ID is detected by the microcomputer 7, a video processor 2 and a scan processor 3 are controlled by the microcomputer 7 at the detection of the wide ID to switch the display of the CRT 6 with a switched aspect ratio of 16:9 in the wide mode. Thus, the display in the normal mode whose aspect ratio is 4:3 continues without being interrupted in mistake even at the input of the S signal.
Patent JP-H06244194-A (JP)
Title: Manufacture of high-speed bipolar transistor
Inventor: INAMI NOBUO
IPC: H01L29/732
Filed: 1993-02-19
Abstract: PURPOSE:To provide the stable manufacture of a high-speed bipolar transistor. CONSTITUTION:A pillar 10 is formed in an emitter area and a base connecting impurity is ion-implanted by diagonal rotation using the pillar 10 as a mask so as to form a connecting area 11. The connection of an intrinsic base area and a base contact which are to be formed later is ensured by the connecting area 11.
Patent JP-S57169129-A (JP)
Title: Construction method and apparatus for anchor
Inventor: HIROTA KAZUYA
IPC: E02D5/80
Filed: 1981-04-09
Abstract: PURPOSE:To exactly prevent the corrosion of an anchor as well as to alleviate friction by a method in which an anchor is made up integrally of a PC steel material and a deformed sheath and inserted and fixed in an excavated hole filled with a grout. CONSTITUTION:The free longitudinal portion of an anchor A is covered with an interior sheath 2, ane unbond PC steel material whose aperture is filled with an anticorrosive grease 3 is inserted into an exterior sheath 4, a grease 3' is packed into the aperture between the unbond PC steel material and the exterior sheath 4, and both ends of the exterior sheath 4 are sealed up with an asphalt- based hardening agent 5. The fixed longitudinal portion is fixed with a coupler clamp 6 to avoid the movement of a PC strand 1 and covered with a pilot cap 7. The whole of the PC strand 1 is covered with a deformed sheath 8, its one end is closed, the other end is fitted with the exterior sheath 4, and the fitted portion 9 is sealed up. Then, a quick-setting hardener 10 is charged into the deformed sheath 8 to combine the PC strand 1 with the deformed sheath 8 integrally.
Patent JP-S53138265-A (JP)
Title: Signal switch circuit
Inventor: KATAKURA MASAYUKI
IPC: H03K17/60
Filed: 1977-05-10
Abstract: PURPOSE:To make it possible to constitute an electronic switch circuit in which N stages are series-connected equivalently, by providing N + 1 pieces of differential circuits with a common current inverter circuit, corresponding switching elements as many as differential circuits, and N pieces of control switches.
Patent JP-S5731238-A (JP)
Title: Transmitter and receiver
Inventor: OKAMOTO YOSHIKI
IPC: H03L7/02
Filed: 1981-04-09
Abstract: PURPOSE:To realize the transmission of the signal information equal to a received signal through a simple and easy-to-handle device, by controlling both the received signal and the signal delayed by a certain time with the voltage signal corresponding to the angle frequency components of the corresponding sine and cosine signals. CONSTITUTION:The tau-time delayed signal and the received signal which are divided through a distributor 13 into two parts receive a division from a dividers 19 and 20 via a phase discriminating circuit 15 plus diodes D1-D4, etc. as well as via a diode D5. The outputs of the dividers 19 and 20 are supplied to a converter 21. Then an exciter 22 and an oscillator 23 to deliver a repeater signal. In this case, the converter 21 converts the output into the voltage E in accordance with the degree of variation of the angle frequency omegatau to be supplied and then delivers it. The output of this conversion drives the oscillator 23 via the exciter 22. Thus the output corresponding to the above-mentioned received signal, i.e., the frequency component equal to the frequency component of the received signal is delivered to be transmitted through an antenna 11 and via a transmission-reception switch 12.
Patent JP-S60197823-A (JP)
Title: Method and device for heating for improving residual stress in welded joint part of piping
Inventor: KOGA TADAO
IPC: C21D9/50
Filed: 1984-03-22
Abstract: PURPOSE:To prevent generation of an intergranular stress corrosion crack owing to tensile stress by attaching plural inductor pieces which are made into halved construction and have different diameters to the outside circumference in the weld zone of pipes, conducting electricity thereto and adjusting freely the number and interval of the inductors thereby heating uniformly and inductively the weld heat affected zone. CONSTITUTION:The residual tensile stress in the weld zone 1 of a small-diameter pipe 1A and a large-diameter pipe 1B in piping of a nuclear power plant, etc. is improved to compressive stress to prevent generation of the intergranular stress corrosion cracking in the weld zone 1 by the high-temp. and high-pressure water passing through the inside. Inductor pieces 21, 22, 23, 24 meeting the diameters of the pipes 1A, 1B are formed respectively into halved shapes and are attached to mounting frames 41, 42 so as to enclose the outside circumferential part before and behind the weld zone for the above-mentioned purpose. High-frequency current is passed to said pieces to heat uniformly the parts before and behind the weld zone 1 including said zone by the resistance heat generated by the induction current. Since the inductor pieces can be attached to the mounting frames at the varied interval and number, the weld zone 1 and the heat affected zone thereof are uniformly heated by the simple control of the interval and number, by which the residual tensile stress is relieved and is changed to compressive stress.
Patent JP-H05256645-A (JP)
Title: Optical position detector
IPC: G01C3/06
Filed: 1992-03-12
Abstract: PURPOSE:To aim at prevention against any malfunction, improvement in reliability to service life, simplification in the whole structure and the shortening of a processing time for a detection signal. CONSTITUTION:A CCD image sensor 10, receiving a light run passed a lens 9 for imaging an obstacle existing in the rear of an automobile, is set up in a state of being tilted (a scanning direction is orthogonal to an optical axis) by specified angle theta to the optical axis of the lens 9. With this formation, three spots of line-form imaging areas P1, P2 and P3 conformed to three-stage detection distances S1, S2, S3 (S1>S2>S3) set among obstacles A, B and C exist on a light receiving surface of the CCD image sensor 10. Since an imaging position on this CCD image sensor 10 becomes corresponding to a distance between the image and the obstacle in consequence, the presence of image- formation at the obstacles at respective imaging areas P1, P2 and P3 is judged on the basis of the extent of resolution, thus a distance between the image and the obstacle concerned is detected on the basis of such a judged result.
Patent JP-H07178587-A (JP)
Title: Solder
Inventor: KAWASHIMA TAIJI
IPC: B23K35/26
Filed: 1994-03-24
Abstract: PURPOSE:To provide tin-lead-based alloy solder with excellent resistance to thermal fatigue by specifying the contents of lead, silver, antimony, phosphorus and tin to specific ratios. CONSTITUTION:This solder is composed, by weight %, of 15 to 80 lead, 0.1 to 5 silver, 0.1 to 10 antimony, 0.0005 to 0.3 phosphorus and the balance tin. Further, a part of the lead is substd. with the metal selected from a group consisting of cadmium, bismuth, indium, zinc, copper and gallium of 0.1 to 22 of the total weight of the solder (but <=70wt.% of the lead). A part of the antimony is substd. with metal selected from a group consisting of aluminum, gold, magnesium, cerium, platinum, palladium, cobalt, germanium, chromium, manganese, zircon, nickel and tellurium of 0.001 to 3 of the total weight of the solder (but <=70wt.% of the antimony).