baber/WOPTO huggingface dataset:
Patent JP-S644498-A (JP)
Title: Method for anodically dissolving metal
Inventor: OSAKI YASUSHI
IPC: C25D17/12
Filed: 1987-06-26
Abstract: PURPOSE:To anodically dissolve a metal with a high dissolution current density by placing a metal in an anode basket with the part under an electrolyte surface formed with a nonconductor, and supplying an electric current from the conductor set on the electrolyte surface to cause electrolysis. CONSTITUTION:The metal 6 to be dissolved is placed in the anode basket with at least the part under the electrolyte surface formed with a nonconductor obtained by lining a metallic base body with rubber, resin, etc. A current is supplied to the metal 6 from the conductor 5 set on the electrolyte surface. The conductor 5 in the form of a cylinder, etc., is preferably used to increase the contact area with the metal 6. An electrolytic current is supplied between the conductor 5 and a cathode 2 through the metal 6, and the metal 6 is electrolyzed and dissolved. By such a constitution, a gas is not generated from the anode, almost 100% anode dissolution current efficiency can be obtained, and the electrolysis cost can be reduced.
Patent JP-S5281957-A (JP)
Title: Multi-tubing type waste water treatment device
Inventor: KAWABATA ROKUROU
IPC: C02F3/06
Filed: 1975-12-27
Abstract: PURPOSE: To prevent non-treated waste water from passing through an outer circumferential multi-tubing system and flowing directly to sewer by raising top surface of multitubing system gradually or on step-by-step basis in a biological treatment device (for daily life waste water) and also by providing it with a top current-deflecting board 12. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S637841-A (JP)
Inventor: CHIYUN TSUON WAN
IPC: B01J23/56
Filed: 1987-06-26
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-S6219417-A (JP)
Title: Molding equipment
Inventor: SAKAMOTO TOMOO
IPC: H01L21/56
Filed: 1985-07-19
Abstract: PURPOSE:To accurately and easily align the center of a plunger and of a pot with each other by a structure wherein the outer diameter of the plunger over almost whole length of the portion onto which the pot is fitted is made nearly equal to the inner diameter of the pot and, in addition, reliefs are formed onto the outer periphery of said portion. CONSTITUTION:Firstly, a top force 2 and a bottom force 2 are fixed under the state that the centers of a pot 8 and of a plunger 9 are aligned preliminarily with each other. The plunger 9 and a rod 10 are kept in a properly abutted state against each other by means of flange parts 12 and 13, both of which are pressed with each other by a compression spring 14. When the rod 10 is lowered, the plunger 9 fits into the pot 8. The aligning of the centers of the plunger 9 and of the pot 8 is performed by ensuring proper clearance between the plunger 9 and the pot 8 through the slippage of the positions of axis centers of the plunger 9 and of the pot 8 by the amount of adjustment necessary for center alignment. The slippage of the axis centers is realized by the sliding between the flange parts 12 and 13. Because the whole length of the fitting portion 16 of the plunger 9 fits to the pot 8, the axis center of the plunger 9 aligns with that of the pot 8. Because reliefs 17 are formed onto the outer periphery of the plunger 9, its sliding resistance against the pot 8 is reduced.
Patent JP-S5782704-A (JP)
Title: Monitoring device for pipe coupling part
Inventor: NISHIJIMA SHIROU
IPC: G01B11/00
Filed: 1980-11-12
Abstract: PURPOSE:To obtain an inexpensive, high-reliability monitoring device of simple constitution capable of monitoring the coupling state of pipes remotely, by providing an optical fiber switch to the coupling part of the pipes having large fluctuations of temperature. CONSTITUTION:Flange parts 3A and 3B of pipes 2A and 2B of materials differing in thermal expansivity are coupled together by being crimped and at the flange parts 3A and 3B, optical fibers 4a-4d for transmission and optical fibers 6a-6d for switching are arranged opposite to each other. As the temperature of a fluid flowing through the pipes 2A and 2B varies, the optical fibers 4a-4d, and 6a-6d are switched according to a difference in expansion or contraction between the pipes 2A and 2B to send a signal to a display device 13, a warning buzzer 14 and a valve control circuit 11 through a photoelectric converting circuit 7 and a code converting circuit 9, so that if there is a fault, the switching valve 10 of the pipe 2A is closed. Consequently, the coupling state of the pipes 2A and 2B is monitored remotely and the cost and reliability of a monitoring device of simple constitution are improved.
Patent JP-H115401-A (JP)
Title: Moving mechanism and moving method on rough terrain
Inventor: MARUI TOMOTAKA
IPC: B25J5/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism and a operation method which enable moving on a rough terrain of soft condition such as sandy ground or rocky ground on which free travelling by conventional balloon tire, a tire with blade lug and caterpillar was difficult. SOLUTION: This moving mechanism for a rough terrain is provided with a moving wheel 1 with a radius R for levelled ground moving, a curved surface board 3 which rotates making a rotating shaft of the moving wheel 1 to be a shaft core, and a rotation radius changing means 4 which changes the rotation radius R' of the curved surface board 3, and can control the tilting of a moving body. That is to say, this mechanism changes the rotation radius of the curved surface board 3 independently, enables to adjust the tilt angle of the moving body in accordance with the slope of the rough terrain and realizes better moving performance on the rough terrain.
Patent JP-H1112036-A (JP)
Title: Production of dielectric ceramic electronic part
Inventor: KUROKAWA EISUKE
IPC: C04B35/49
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject electronic parts with high QE value. SOLUTION: The electronic parts can be obtained by baking a dielectric ceramic composition of the composition formula xZrO2 -yTiO2 -zA(1+w)/3 Nb(2-w)/3 O2 ; wherein, A is at least one kind of component selected from the group consisting of Mg, Co, Zn, Ni and Mn, and (x), (y), (z) and (w) satisfy the relationships described below; furthermore, the above composition is controlled in the content of Ca as an impurity to <=0.01 wt.% in terms of CaO; 0.10<=(x)<=0.60, 0.20<=(y)<=0.60, 0.01<=(z)<=0.70, and 0<=(w)<=1.50 (the respective units for (x), (y) and (z) are molar fractions, and (w) denotes an absolute number). QE = central frequency/(wide range side frequency corresponding to resonance resistance minus 3dB) - (narrow range side frequency corresponding to resonance resistance minus 3dB).
Patent JP-H064385-A (JP)
Title: Directory managing system
Inventor: ASO HIROSHI
IPC: G06F13/00
Filed: 1992-06-18
Abstract: PURPOSE:To make proper the disk capacity of the directory of a work station(WS) and to shorten time for transferring the directory in a system to perform access from the WS to the data bases of plural distant computers. CONSTITUTION:The WS is provided with N pieces of directories in directory areas 2 and, to directory requests more than N+1, a directory up-load release processing part 3 up-loads the directories of computers through a CPU interface 4, releases the directory area 2 for which the number of times of access is to be the minimum, and registers data on this released directory area 2. A CPU access processing part 4 increments a CPU access counter 5 corresponding to this directory.
Patent JP-S5587079-A (JP)
Title: Electronic watch
Inventor: TOOYAMA NOBUO
IPC: G04G5/00
Filed: 1978-12-25
Abstract: PURPOSE: To make easy for the confirmation of propriety of time correction, by displaying the confirmation of correction via the timer during a given time from the start of time correction in response to the reception time forecast signal.  
     CONSTITUTION: The time correction by the watch circuit 1 is automatically made via the time correction circuit 5 with the discrimination signal discriminating the received time signal from the time signal discrimination circuit 4 and the corrected time is displayed on the display unit 2. This discrimination signal is simultaneously fed to the timer circuit 6, the specific display segment 8 of the unit 2 is driven with the drive signal via the OR circuit 7 during the specified timer time, and the time correction is displayed, and the confirmation of the propriety of the time correction can easily be made without monitoring the display. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11341379-A (JP)
Title: Digital broadcasting receiver
Inventor: GOTO HIROYUKI
IPC: H04N5/44
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver which normally performs a channel selection operation of the current network, even when other network information tables do not exist. SOLUTION: In steps S2 and S3, transponder frequency array information and channel array information of the current network are acquired. In steps S4 and D5, transponder frequency array information of other network is acquired. In a step S6, it is decided whether another network information table reaches the maximum value of the number of other networks which can exist on an operation, and when it reaches a maximum value, the processing is finished. When the other network information table does not reach the maximum value of the number of other networks that can exist on an operation, in a step S8, it is decided whether or not a prescribed time has elapsed, and the processing is finished after the elapse of prescribed time.
Patent JP-H05328563-A (JP)
Title: Stress corn mounting tool
Inventor: HASEGAWA HIROYUKI
IPC: H02G15/103
Filed: 1992-05-26
Abstract: PURPOSE:To obtain a stress corn mounting tool by which a stress corn can be moved back and forth by a relatively weak force and the assembling work of a connection part can be done smoothly, by providing a clamp and a winch. CONSTITUTION:A clamp 11 for mounting a stress corn 6 on a cable at its predetermined position is provided, and wires 14 are attached to the clamp 11. A handle 24 is rotated by a worker, and a winding drum 22 is rotated at a fixed deceleration ratio by a gear box 23, and the wires 14 are wound on the drum 22. Thereby, the stress corn 6 is drawn in the direction shown by the arrow 15 together with the clamp 11, and the stress corn 6 can be moved to the predetermined position. In such a manner, since the stress corn 6 is drawn by tying the clamp 11 to a winch through the wires 14, the stress corn 6 which holes in a grasping way the insulator of the cable with a strong force is slid easily in the longitudinal direction of the cable. As a result, the stress corn 6 can be mounted on the cable at the predetermined position. Therefore, the efficiency of cable connecting work is improved, and the period of the work can be shortened.
Patent JP-S5782329-A (JP)
Title: Preparation of ethanol
Inventor: ISOGAI NORIO
IPC: B01J27/00
Filed: 1980-11-11
Abstract: PURPOSE: To obtain the titled conpound in high selectivity with the easy recovery of a catalyst and no by-product, by reacting methanol with carbon monoxide and hydrogen in the presence of manganese combined with ruthenium as a catalyst and further if necessary iodine or a compound thereof as a co-catalyst.  
     CONSTITUTION: Methanol is reacted with carbon monoxide and hydrogen in the presence or absence of methyl acetate and in the presence of manganese combined with ruthenium as a catalyst and further if necessary iodine or a compound thereof as a co-catalyst at a molar ratio between the carbon monoxide and the hydrogen in the range of preferably (4:1)W(1:4), more preferably (1:2)W (2:1), at 150W250°C and 100W500kg/cm 2  to give ethanol. Preferably, the molar ratio of the manganese catalyst to be used is 0.005W0.05 based on the raw material methanol, and that of the ruthenium catalyst is 0.001W0.02. The methyl acetate is preferably present at a molar ratio of 0.1W2.0 based on the raw material methanol. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11323245-A (JP)
Title: Acrylic silicone resin-based coating composition
Inventor: YASUKAWA ICHIRO
IPC: C09D143/04
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To improve the sagging preventing properties without deteriorating the gloss of a coating film of an acrylic silicone resin-based coating. SOLUTION: This composition is obtained by adding a powdery hydrophobic silica having the treated surface in an amount of 0.05-0.5 wt.% based on a principal ingredient of an acrylic silicone resin-based coating thereto.
Patent JP-H114754-A (JP)
Title: Gas rice cooker of warming type
Inventor: ABE MACHIKO
IPC: A47J27/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To reduce a producing and material cost as much as possible without degrading the warming capability of a rice cooking pot. SOLUTION: The rice cooking pot 10 is housed in an inner barrel 12 provided in a case 1 to be freely taken out to warm-heat the pot 10 by the heat of a electric heater H3, which is arranged at a heat-conductive heating panel 2 to be positioned under the barrel 12. Then, a gap is formed all around the outer peripheral side of the barrel 12 in the case 1 to operate the hot air of this heater H3 and the panel 2 generated by the heating of the heater H3 directly to the barrel 12.
Patent JP-S6050293-A (JP)
Inventor: KUDOU MICHIO
IPC: F04C2/34
Filed: 1983-08-30
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-H113547-A (JP)
Title: Manufacture of optical disk
Inventor: INUI TETSUYA
IPC: G11B7/24091
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of an optical disk for recording the information on grooves and lands, which is capable of accurately obtaining the address information without crosstalk. SOLUTION: In the manufacture of the optical disk provided with the grooves 1 to becoming recording tracks for recording the information while being formed to the helical or concentric circular state, the lands between the grooves similarly to becoming recording tracks for recording the information, and 1st, 2nd rugged pit columns 4a, 4b not adjacent each other in the radial direction for recording the address information of the recording track, the photoregist on a substrate is irradiated with optical beams 31a, 31b from respectively individual optical beam emitting means in accordance with the 1st pit column 4a and 2nd pit column 4b.
Patent JP-S5587026-A (JP)
Title: Electro-hydraulic torsion tester
Inventor: UNO HIROSHI
IPC: G01N3/22
Filed: 1978-12-26
Abstract: PURPOSE: To make a torsion test possible by small energy by making use of resonance by causing torsional vibrations in a primary resonance mode by the mass of a flywheel and the torsion spring constant of a test bar.  
     CONSTITUTION: With switches 19 and 25 placed on the solid-line side and switch 14 open, amplitude controller 28 and frequency setter 16 are adjusted to cause tortional vibrations in the primary resonance mode of the mass of flywheel 8 and test bar 6 and switch 25 is changed over to the dotted-line side to make voltage control oscillator 17 follow up a resonance frequency automatically. At this time, a angle difference detected by 1st angle detector 3 and 2nd angle detector 9, i.e. a phase difference is 90 degrees. With switch 19 switched to the dotted-line side, a signal from torque detector 4 is compared with a set voltage from amplitude setter 22 to control multiplier 24, so that torque amplitude will be held constant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0912703-A (JP)
Title: Production of aromatic polycarbonate
Inventor: SHIMONARI MASASHI
IPC: C08G64/30
Filed: 1995-06-26
Abstract: PURPOSE: To produce an aromatic polycarbonate low in gelatinization and excellent in color tone by a transesterification method. CONSTITUTION: In this method for continuously producing an aromatic polycarbonate by transesterifying an aromatic dihydroxy compound with an aromatic carbonic diester, a horizontal multiaxial reactor comprising plural revolving shafts 8 each has a stirring constitution (a) in which (1) stirring blades 3 are successively and eccentrically installed around shift centers of the opposing plural revolving shafts in such a way that the gaps between the tips of the stirring blades and the inner wall of a container and the gaps between the mutual stirring blades are narrow and a stirring constitution (b) in which (2) the opposing plural revolving shafts are equipped with plural paddles and scrapers 4 at their tips.
Patent JP-H0832930-A (JP)
Title: Device regenerating both or either of compression-released video data and audio data
Inventor: JACOBSEN H-MICHAEL DR
IPC: H04N5/956
Filed: 1995-06-26
Abstract: PURPOSE: To perform synchronization with external signals and to perform expression together key performing reproduction by clocks provided with fixed relation with the clocks generated from digital signals from the outside. CONSTITUTION: The video signals of V-MPEG are stored in an image memory 1, compression-canceled and then, written to a FIFO memory 2 by crystal clocks Tv . Then, by the output clock signals of a discrete time oscillator 3 controlled by the sampling clocks of external video signals Vext , data are read from the FIFO memory and added to external input Vext in an adder stage and image data Vdec are obtained. In the case of audio signals as well, A-MPEG signals and Aext are synchronized and outputted as Adec similarly. Thus, the synchronization with the data supplied from the outside is performed and the reproduction is performed together.
Patent JP-S5282443-A (JP)
Title: Liquid crystal display unit
Inventor: IMAI TOSHIO
IPC: G02F1/1333
Filed: 1975-12-29
Abstract: PURPOSE:To thin a panel by forming a coating film on a polarizable material to prepare an electrode plate of polarizability and ultraviolet-screening action.
Patent JP-S5586607-A (JP)
Title: Signal relief device for load cell
Inventor: OOHASHI TADAHIRO
IPC: B21B37/00
Filed: 1978-12-26
Abstract: PURPOSE: To exactly relieve the load cell signal almost independently of the atmosphere of the rolling conditions, by memorizing the count value at the moment that the tail end of the rolled material passes over the hot metal detector, and by using the pulse value obtained from this count value.  
     CONSTITUTION: In case of rolling the material in the direction 7, the count value P 1  of the pulse counter 14 at the moment that the tail end of material passes over the hot metal detector (HMD) 19, and the count value P 2  of the counter 14 at the moment that the tail end of material passes over the hot metal detector (HMD) 10, are respectively memorized in the electronic computer 13. According to formulas I, II, III, three pulse values PA, PB, PC, are calculated from these count values P 1 , P 2 . The detection accuracy, for the case of unstable signal being produced from the load cell 8, is improved depending on the count value PA. The action, against the case of inactive load cell 8 due to the insufficient rolling load, is taken depending on the count value PB. Besides, the count value PC is for the case of emergency, and is used in detecting that the load cell 8 can not be put off because of its trouble. That is, at the end point of counting the pulse value PC, if the load cell 8 is still being ON-state, the load cell 8 is judged to be in trouble. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0717931-A (JP)
Title: Method of recovering hydrazine
Inventor: KURIYAMA IKUHISA
IPC: B01D3/00
Filed: 1993-06-29
Abstract: PURPOSE:To provide a method of recovering hydrazine from an aqueous solution of hydrazine having a low concentration efficiently in terms of heat energy. CONSTITUTION:In recovering a hydrazine component from an aqueous solution of hydrazine having a low concentration, ammonia and a ketone are added to the aqueous solution and hydrazine is changed into a corresponding ketazine, which is distilled.
Patent JP-S5384410-A (JP)
Title: Reading control system for solid state sensor
Inventor: KASHIWAGI HIROI
IPC: H04N1/12
Filed: 1976-12-29
Abstract: PURPOSE: To draw out a good-quality picture signal which is free from the dark current and flicker, by starting the scanning synchronized with the power source to eliminate the dark current and carrying out the reading and transfer of the picture signal through the succeeding scanning. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H116619-A (JP)
Title: Gas combustion device
Inventor: YOSHIMURA SADAO
IPC: F23N5/24
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of operation noise of an ignition device and consumption of energy and to perform rapid ignition only when flame failure occurs due to mixture air in a gas pipe by a method wherein when flame failure of a gas burner is detected within a given time starting from the starting of ignition. SOLUTION: A gas combustion device 3 comprises a gas burner 4, an ignition electrode 5a, an igniter 5 for ignition, and a thermocouple 6 to detect a combustion state. An operation control part 8 connected to the igniter 5 and the thermocouple 6 and effecting regulation of a thermal power is provided with a re- ignition control means 9, a timer 10, and a dry battery 11 for a power source. A coupling socket 18 of a gas pipe 15 is connected to a coupling plug 20 of a main plug 19 and supplies fuel gas. Counting is started from the starting of ignition by a timer 10. When flame failure is detected by the thermocouple within a given time from the starting of counting (a time in which residence gas and air in a gas pipe completely run out), the re-ignition control means 9 drives the igniter 5, and re-ignition to a gas burner 4 is effected.
Patent JP-H0451473-A (JP)
Title: Secondary battery with non-aqueous electrolytic solution
Inventor: YOSHIMATSU ISAMU
IPC: H01M10/0587
Filed: 1990-06-18
Abstract: PURPOSE:To suppress dendorite generation on a neg. electrode mating with the peripheral part of a pos. electrode plate and prevent internal shortcircuiting by encapsulating in a vessel a non-aqueous electrolyte and a bunch of electrode plates consisting of a pos. electrode and a neg. electrode using metal Li as active substance which are wound spirally with separator interposed, and sealing the periphery of the pos. electrode with a substance not soluble in the electrolyte and having electric insulativeness. CONSTITUTION:A non-aqueous electrolyte secondary battery according to the present invention has a vessel for encapsulation of a non-aqueous electrolyte and a bunch of electrode plates consisting of a pos. electrode and a neg. electrode using metal Li as active substance which are wound spirally with separator interposed, and the periphery of the pos. electrode is sealed with a substance not soluble in the electrolyte and having electric insulativeness. This substance not soluble in electrolyte and electrically insulative may consist in organic highpolymer such as ethylene propylene terpolymer. It is only required to dissolve in a volatile organic solvent, apply to the peripheral part of the pos. electrode, and dry. A similar effect will be obtained by affixing an adhesive resin tape such as cellophane tape to the peripheral part of the pos. electrode.