baber/WOPTO huggingface dataset:
Patent JP-H11329562-A (JP)
Title: Blade-insertion mechanism for plug
Inventor: UGI KENJI
IPC: H01R13/46
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce require space of a storing portion for blade insertion by projecting inserted blades from a pair of blade insertion substrates, forming a turning shaft in the blade insertion substrate in the width direction of the inserted blades and a plurality of mutually engaging tooth portions around the periphery of the turning shaft, and forming a usage condition abutting portion where the inserted blades are mutually abutted in parallel and a storing condition abutting portion where they are mutually abutted horizontally. SOLUTION: Turning shafts 6a, 6b projected on respective blade insertion substrates 4a, 4b are turnably journalled to a bearing formed on an upper case 1 and a lower case 2 such that respective tooth portions 7a, 7b are inter-engaged to set inserted blades 5a, 5b in parallel. When either one inserted blade 5a is turned outside, the other inserted blade 5b is interlocked through the engaged tooth portions 7a, 7b to provide a storing condition. Therefore, when the inserted blades 5a, 5b are in the storing condition, only a space corresponding to thickness of the turning shafts 6a, 6b, the tooth portions 7a, 7b, the blade insertion substrates 4a, 4b is required for accommodation, and electric equipment can be thinned.
Patent JP-S5843595-A (JP)
Inventor: MURAKAMI KAZUHITO
IPC: H05K1/05
Filed: 1981-09-09
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-2000332544-A (JP)
Title: High-frequency tuning amplifier for buffer
Inventor: NAKANO KAZUHIRO
IPC: H03J5/24
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a common high-frequency tuning amplifier for buffer which can tune selectively to a high-band frequency and a low-band frequency and has nearly the same gain characteristics and passing-band characteristics between the high-band frequency and low-band frequency. SOLUTION: This high-frequency tuning amplifier is equipped with a tuning circuit 8 composed of a series circuit of 1st and 2nd inductors 20 and 21 connected between the output of a transistor amplification stage 7 and a power source 12, a 1st capacitor connected in parallel to the series circuit of the 1st and 2nd inductors 20 and 21, a series circuit of 2nd and 3rd capacitors 23 and 24 connected in parallel to the 2nd inductor 20, and a switching element 26 which is connected between the connection point between the 2nd and 3rd capacitor 23 and 24 and a reference voltage point and supplied with a band switching voltage, and the tuning circuit 8 tunes to the high-band frequency when the switching element 26 is on and to the low-band frequency when it is off.
Patent JP-S62298504-A (JP)
Title: Sucker inhibitor for tobacco
Inventor: ARASUGI KAZUE
IPC: A01N37/34
Filed: 1986-06-18
Abstract: PURPOSE:To provide a tobacco sucker inhibitor containing a specific benzamide derivative as an active component, effective in suppressing grown sucker of tobacco as well as young sucker at a low rate of application without lowering the quality of tobacco and having excellent resistance to rain. CONSTITUTION:The objective tobacco sucker inhibitor contains usually 1-95wt%, preferably 5-80wt% benzamide derivative of formula (R1 and R2 are H, F, Cl, lower alkyl, lower alkoxy or CF3; X is H or halogen) as an active component. The present inhibitor exhibits excellent sucker inhibiting effect superior to that of maleic acid hydrazide which is known as a sucker inhibitor. The advantages of the present agent relative to the maleic acid hydrazide are (i) sucker-inhibiting effect can be achieved without degrading the taste and flavor of tobacco at a concentration of as low as 200-4,000ppm in contrast with the concentration of about 5,000ppm required in the case of the hydrazide, (ii) even a sucker grown to almost 10cam can be sufficiently suppressed, (iii) it has sufficiently high resistance to rain to enable the inhibition of sucker even in continued rainy weather, etc.
Patent JP-H05209783-A (JP)
Title: Acoustic measuring equipment facility of cruising ship body
Inventor: OKAMURA HISAAKI
IPC: B63B9/00
Filed: 1991-06-13
Abstract: PURPOSE:To enable noise measurement accuracy to be improved by restricting generation of noise and vibration from an equipment etc., which are used for traction of a ship to be tested and reducing background noise. CONSTITUTION:An acceleration truck 3, an inertia truck 10 which performs traction of a ship S to be tested by inertia at the time of disconnection, or an auxiliary truck for performing traction of the ship S to be tested is mounted on a rail 2 which is laid out at both sides of a water tank 1, the traction speed of the ship 5 to be tested is increased, and then the acceleration truck 3 is stopped. Then, while continuing traction of the ship S to be tested according to inertia of an inertial truck 10 or traction of the ship S to be tested where reduction in speed due to actuation of an auxiliary drive means is compensated, measurement of fluid noise is executed.
Patent JP-H04366294-A (JP)
Title: Fitting of sash
Inventor: NISHIO KAZUNORI
IPC: E06B1/60
Filed: 1991-06-13
Abstract: PURPOSE:To easily fix a sash with high water-tightness. CONSTITUTION:The groove 1a of a sash 1 is filled with an expanded resin 2, and the sash 1 is fixed with screws 1 to an outer wall 3 during period when the resin 2 is expanding. The resin 2 being expanded can be closely attached along the surrounding shape of the screw 4 including hole formed when piercing the screw 4 into the peripheral wall and web of the groove 1a in the uneven outer wall 3. The resin 2 hardened can easily ensure the water-tightness of the complicated surrounding shape of the screw 4 and the finely uneven shape of the outer wall 3.
Patent JP-S6032499-A (JP)
Title: Method of improving tone quality of music reproducing device
Inventor: IIDA KATSUHIKO
IPC: H01F13/00
Filed: 1983-08-03
Abstract: PURPOSE:To improve tone quality nicely by making magnetic saturation and convergence magnetic erasing by a music frequency signal and aging magnetic parts. CONSTITUTION:An aging device A consisting of an oscillator 11, an attenuator 12 and an amplifier 13 is provided adjoining to a reproducing circuit B of a magnetic head 10 through a switch 14. A signal of the device A is impressed to a point (a) of impression between first step amplifier 15. The oscillator 11 oscillates music frequency, and when occasion demands, makes converging action by itself. The attenuator 12 adjusts output of the oscillator 11 from maximum to zero and makes a convergence envelope. When the device A is driven, and the switch 14 is closed to impress output of the device A to a point (a) of the circuit B, a muting 18 is closed, and the head 10 and the amplifier 15 can be aged, and further, magnetic parts connected after output terminal 17 can be aged by opening the muting 18 and closing a muting 19 and opening a next step amplifier 16 and the muting 19.
Patent JP-S5669037-A (JP)
Title: Wire-cut electric discharge machining device
Inventor: FURUKAWA TOSHIHIKO
IPC: B23H7/10
Filed: 1979-11-02
Abstract: PURPOSE:To enable a wire-cut electric discharge machining device to get its wire electrode replaced with a desired one, by providing it with an automatic wire-setting mechanism designed capable of setting the desired electrode automatically without requiring manual operation. CONSTITUTION:When machining a curvilinear section of a work 2, the work 2 is shifted, by using a circular-section wire electrode 14, in such a manner that a guide 17 is placed in opposition to a piercing hole 9 of the work. And then, a suction pump 36 is operated, a motor 33 is driven and, at the same time, the wire electrode 14 is moved downwardly by rollers 16a and 16b. A suction pipe 31, while sucking air from an opening end 31b, goes up to the top of the piercing hole 9 and sucks in the wire electrode 14. The electrode 14 passes through inside of the pipe 31 and press-fit to both rollers 24a and 24b and held between them. When machining a rectilinear section, the work 2 is shifted similarly so that a rectangular-section wire electrode 23 passes through the piercing hole 9, and an electrode 23 is set.
Patent JP-S5932954-A (JP)
Inventor: HOSOKAWA KATSUO
IPC: B02B3/06
Filed: 1982-08-17
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-S5569081-A (JP)
Title: Time detecting method
Inventor: TOOYAMA NOBUO
IPC: G04R20/00
Filed: 1978-11-20
Abstract: PURPOSE: To achieve accurate time detection by making a decision on correct and incorrect time patterns by measuring the length of the continuation of a received time signal and an interval between signals by a reference signal extracted from the watch circuit of an electronic watch.  
     CONSTITUTION: A sound signal including a time signal is inputted to input terminal IN and a circuit formed of flip-flops 1 and 2, counter 5 and AND gates 6 and 7, and OR gate 8 decides on whether or not the continuation of the input signal is equivalent to fixed length of a prediction signal. Further, a circuit consisting of counter 9, flip-flops 10, 11 and 12, and gates 13 and 14 measures the intervals of input signals to decide on a time signal pattern. On counting a correct-time signal, counter 17 counts up to output a time correction signal to terminal 18. Therefore, digital decisions are possible and accuate time detection is carried out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04343011-A (JP)
Title: Correcting method of speed sensor of driven wheel
Inventor: HIROSHIMA YASUHISA
IPC: G01C22/00
Filed: 1991-05-17
Abstract: PURPOSE:To easily and accurately correct the number of output pulses of a speed sensor which detects the speed of a driven wheel. CONSTITUTION:Using the detecting direction of a terrestrial magnetism sensor 1 immediately after the vehicle is completely turned and corrected as a reference direction, the difference of reference pulses as the difference of output pulses of sensors 2, 3 which detect the speed of driven wheels on the assumption that the driven wheels have the same diameter is obtained based on the difference between the detecting direction and reference direction of the sensor 1 when the vehicle runs a predetermined distance. After the difference of reference pulses is compared with the difference of output pulses of the sensors 2, 3 after the vehicle runs a predetermined distance, a correcting coefficient of the output pulses of the sensor to be corrected is calculated from the comparison result. Therefore, it is enough for a general driver to run the vehicle as usual in a city area to easily correct the output pulses of the sensor. Moreover, the reliability in the accuracy is greatly improved because the vehicle is turned and corrected.
Patent JP-H06327373-A (JP)
Title: Method for feeding for poultry farming and feeder
Inventor: HOSOYA MINORU
IPC: A01K39/012
Filed: 1993-05-24
Abstract: PURPOSE:To produce eggs of good quality while reducing the consumption of a feed by regulating the supply of feeds to a chicken for the ovum collection with a computer and supplying the feeds while comprising a larger amount of calcium in the feed to be supplied especially in the afternoon than that in the morning. CONSTITUTION:The feeding mechanism 3 moving along a row 1 of cages in which the cages are arranged side by side is equipped with the first feeding mechanism 5 for administering the first feed containing no or only a trace amount of calcium and the second feeding mechanism 6 for administering the second feed of mostly or only the calcium. At the time of feeding in the time zone in the morning of a day, the first feeding mechanism 5 is operated to supply only the first feed to a feeding trough. At the time of feeding in the time zone in the afternoon, the first and the second feeding mechanisms 5 and 6 are operated in an interlocking manner to mix the second feed with the first feed and supply the resultant mixed feeds to the feeding trough.
Patent JP-H08309198-A (JP)
Title: Catalyst for catalytic cracking to lower sox-emission amount from fcc apparatus and catalytic cracking method employing the same
Inventor: MASUDA TATSUO
IPC: B01J35/10
Filed: 1995-05-17
Abstract: PURPOSE: To provide a catalyst with which SOX in a waste gas is reduced without deteriorating the original function of an FCC catalyst and provide a catalytic cracking method employing the catalyst. CONSTITUTION: This catalyst for catalytic cracking consists of a particle mixture composed of cracking catalyst particles (A) produced by uniformly dispersing crystalline aluminosilicate type zeolite in a porous inorganic oxide matrix and alumina particles (B) containing rare earth metals and phosphorus components.
Patent JP-H04341536-A (JP)
Title: Aluminum alloy substrate for high density alumite sputter type magnetic disk
Inventor: HIRANO SEIICHI
IPC: G11B5/82
Filed: 1991-05-20
Abstract: PURPOSE:To obtain an aluminum alloy suitable for a substrate for high density alumite sputter type magnetic disk. CONSTITUTION:The aluminum alloy substrate for high density alumite sputter type magnetic disk characterized by having a composition consisting of 3.0-5.5% Mg, 0.10-0.40% Mn, <0.01% Si, <0.O1% Fe, and the balance Al with inevitable impurities and also having a structure where the size of compound is regulated to <5mum by circle-equivalent diameter can be obtained. Accordingly, alumite defects can be reduced to a level as low as causing no problem from the viewpoint of the properties of magnetic disk and also the crystalline grain boundaries are stable even if heated to about 350 deg.C and, as a result, superior surface characteristics after grinding can be provided.
Patent JP-S5932524-A (JP)
Title: Automatic engine stopper for special vehicle
Inventor: SHINOHARA MASAFUMI
IPC: F02D17/00
Filed: 1982-08-19
Abstract: PURPOSE:To prevent useless fuel consumption by providing means for detecting the existence of pressure oil supply to the operating means. CONSTITUTION:Upon returning a control lever 5 to the neutral, the control valves 41 or 42 is exchanged to the block position thus to block pressure oil supply to the cylinder 61 or 62 thereby the pressure to be applied on a pressure switch 8 is eliminated to close it. Consequently a timer 12 is excited and after elapsing predetermined setting time, the timer contact 13 will close to function a relay 14 thus to close the relay contact 15 and to excite a solenoid 16. Consequently an electromagnetic exchange valve 9 is exchanged from neutral position to position (A) to feed the pressure oil to the cylinder 10 rod push-out side thus to pull a decomp. lever 11 and to stop the engine 1.
Patent JP-H06330221-A (JP)
Title: Titanium carbide-based cermet alloy
Inventor: NAKAHARA YUICHI
IPC: C22C29/10
Filed: 1993-05-21
Abstract: PURPOSE:To obtain a cermet alloy having high heat resistance in wet cutting by combining a hard phase contg. TiC- and WC-contg. carbide grains and (Ti, W, Mo)C with a bonding phase made of Co or Ni. CONSTITUTION:This cermet alloy is especially excellent in heat resistance and consists of a hard phase contg. TiC-rich carbide grains, WC-rich carbide grains and (Ti, W, Mo)C or (Ti, W, Mo)(C, N) and a bonding phase made of Co and/or Ni. The Ti and Mo contents of the bonding phase are preferably regulated so as to satisfy 0.85<=Mo/Ti and 6wt.%<=(Ti+Mo). The amt. of Co or Ni added as the bonding phase is preferably about <=15vol.%, especially about <=10vol.%.
Patent JP-H08339628-A (JP)
Title: Optical recording medium, optical recording and reproducing system and optical recording and reproducing method
Inventor: ITO MASAKI
IPC: H04L9/32
Filed: 1995-06-09
Abstract: PURPOSE: To obtain an optical recording medium, an optical recording and reproducing system and an optical recording and reproducing method capable of eliminating unreasonably copying an information file having a large capacity and a copyright via a communication channel. CONSTITUTION: When the person in charge of an electronic book agency uses a controller 12 to read and output information data of the content of the book desired by a user from a host controller 13, the data is processed in a specific format different from a standard format by the controller 12 and supplied to an optical recording medium driver 11. The driver 11 writes the data of the content of the book in the specific format different from the standard format on a copy normal impossible information file area 1 of an optical recording medium 10. A dedicated thawing program displayed on a display by decoding the specific format is previously recorded on the copy enabling information file area 2 of the medium 10.
Patent JP-H08333082-A (JP)
Title: Rocking damping device of cargo handling gear
Inventor: MARUMASU NOBUO
IPC: B66C15/00
Filed: 1995-06-09
Abstract: PURPOSE: To damp rocking in travelling without causing any troubles during cargo work by providing a large diameter hydraulic cylinder having the axis directed vertically and a small diameter hydraulic cylinder having the axis below the said axis on the same straight line as said axis. CONSTITUTION: When a wheel is going to part from a rail 7 in rocking during travelling, the lower end 5b of a derailment preventing guide 5 abuts against the lower surface of a head flange 7a of the rail 7 to depress a piston 1a of a large diameter hydraulic cylinder 1. Since a lower oiling port 3d 11 communicate to an upper oiling port 3d of a small diameter hydraulic cylinder 3 through a hydraulic piping 8, an impact absorbing pad 6 abuts against rail earlier than the wheel does in landing to be pushed up by the rail 7. Since oil flowing out of the upper oiling port 3d of the small diameter hydraulic cylinder 3 is throttled by an one-way throttle valve 10, the impact absorbing pad 6 is slowly moved to buffer the impact.
Patent JP-S6033590-A (JP)
Inventor: OGUCHI TETSUJI
IPC: G09G1/06
Filed: 1983-08-04
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-H05330281-A (JP)
Title: Magnetic recording medium
Inventor: YOSHIOKA YASUAKI
IPC: B42D15/10
Filed: 1992-06-03
Abstract: PURPOSE:To provide a magnetic recording medium which is excellent in operation control by adding an antistatic characteristic thereto. CONSTITUTION:Though a surface electric resistance value of a magnetic recording layer 2 is controlled within a low resistance range of 10<3>-10<12>OMEGA in a magnetic recording medium, it can be controlled within the low resistance range by containing additives such as a pigment, a surface active agent, etc., in the magnetic recording layer 2, or by using a conductive resin as a binder composing the magnetic recording layer 2. The recording layer can be made into a combined magnetic recording medium by laminating further a discharge breakdown print recording layer 3 on the magnetic recording layer 2. In that case, since the magnetic recording layer 2 is controlled within the low resistance range, sensitivity in printing in the discharge breakdown print recording layer 3 can be achieved to be improved.
Patent JP-H10321744-A (JP)
Title: Semiconductor airtight-sealing package and semiconductor device
Inventor: TATO NOBUYOSHI
IPC: H01L23/10
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To insert a lead pin inside/outside with a normal metalized pattern structure instead of inserting a thermoelectric couple by forming one metalized surface and lead pins connected thereto with a metallic material different from that of other metalized surfaces and lead pins connected thereto. SOLUTION: Lead pins P1 to Ps are wax-attached to metalized surfaces M1 to Ms. The lead pins P3 to Ps uses iron alloy (covar) or the like which is generally used as a lead, while the lead pin P1 comprises a thermocouple material X and the lead pin P2, a thermocouple material Y. For these materials, P1=M1=X and P2=M2=Y are hold, and any one of Ni, Ni-Cr, Cu, Cu-Ni, Fe, or alloy mainly comprising any of them is used as the couple materials X and Y. The distal end of a wire Q1 of the thermocouple material X and that of a wire Q2 of the thermocouple materiel Y are connected and wax- attached to a heat sink on a Peltier element. This point is employed as a temperature measurement point S. A thermoelectromotive force is generated in accordance with the temperature.
Patent JP-H0436920-A (JP)
Title: Electromagnetic relay
Inventor: HERAMOTO TADANOBU
IPC: H01H50/18
Filed: 1990-05-31
Abstract: PURPOSE:To suppress decrease of a contact pressure etc. and maintain stable operating characteristics by arranging the core of an electric magnet, on which a DC voltage is impressed, so as to be facing a magnetic pole, and opening/ closing the contact through a movable contact piece to be driven with movement of a permanent magnet, which is supported movably in such a direction that an attractive or repulsive force to/from the core is generated. CONSTITUTION:When a coil 1 is off energization, a magnetic circuitry is formed as following the N pole of a permanent magnet 19, core 2, yoke 17, and S pole. When a DC voltage is impressed on this coil 1 for energization, magnetization is made so that the core 2 becomes N-pole and yoke 17 S-pole, and the permanent magnet 19 moves to the right due to repulsive force from the core 2 and yoke to cause pressing of a moving contact piece 8, and thus the contact is closed. When the coil 1 is put in off-energized state, this moving contact piece 8 returns, and the permanent magnet 19 is attracted to the core 2 and yoke 17, and the contact is opened.
Patent JP-H0437267-A (JP)
Title: Automatic tracking camera
Inventor: KITAMURA KOJI
IPC: G05D3/00
Filed: 1990-05-31
Abstract: PURPOSE:To attain automatic tracking by detecting a specific part of a level of a video signal in terms of horizontal and vertical positions as a time difference signal with respect to a synchronizing signal based on the synchronizing signal and moving mechanically an optical device to attain tracking. CONSTITUTION:When a photographer decides a moving object and depresses a switch, a video storage command signal is outputted to a video signal storage device 3 and a counter latch 2. A video signal discrimination device 4 discriminates the presence of a specific video signal stored in the video signal storage device 3 based on a signal level of a received video signal succeedingly and outputs a coincidence signal to counter latches 5,6 when the level is coincident. The counter latch 5 latches a data at the leading of the coincidence signal and the counter latch 6 latches a data at the trailing of the coincidence signal, a detector 7 calculates a median of the data latched by the counter latches 5,6 to detect a median position level of the video signal. Thus, a signal controlled based on the median of the decided part is obtained, and a motor controller 10 uses a coordinate converter 9 and a position detector 11 to control a motor 12 thereby enabling automatic tracking.
Patent JP-H081127-A (JP)
Title: Treatment of coal ash
Inventor: IIDA KOZO
IPC: B09B3/00
Filed: 1994-06-24
Abstract: PURPOSE:To obtain a white ash free form a ferrous component contained in coal ash and at the same time, facilitate the treatment of coal ash by allowing the coal ash discharged due to the burning of coal to bring into contact with hydrogen chloride gas or a chloride gas at least a specified temperature. CONSTITUTION:A white ash is obtained by removing a ferrous component contained in coal ash by allowing the coal ash discharged due to burning of coal to bring into contact with hydrogen chloride gas or a chloride gas at least 700 deg.C. Alternatively, the coal ash, previously mixed with carbon, may be brought into contact with chlorine gas. In addition, the coal ash after coming into contact with hydrogen chloride gas is exposed to air or oxygen so that the carbon content is removed by burning. Thus the unburnt carbon and ferrous component contained in the coal ash are removed to obtain a finely white ash easily instead of the normally produced coal ash.