baber/WOPTO huggingface dataset:
Patent JP-S6324093-A (JP)
Inventor: KAARU HAINTSU RINDEMAN
IPC: C25D3/56
Filed: 1987-06-08
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-S5843279-A (JP)
Title: Production of alkali ion water
Inventor: UTSUNOMIYA TAKEO
IPC: C02F1/46
Filed: 1981-09-10
Abstract: PURPOSE:To obtain rich calcium ion water efficiently by segmenting anode chambers and cathode chambers with ion exchange membranes, and providing liquid permeable anodes of such a shape by which turbulence is generated in the flow of the calcium-contg. liquid to be electrolyzed in the anode chambers. CONSTITUTION:Anode chambers and cathode chambers are segmented by cation exchange membrances having cation exchange groups such as sulfonic acid groups, carboxylic acid groups, phosphinic acid groups, etc. and fluorine-contg. cation exchange membranes contg. cation exchange groups, etc. and liquid permeable anodes of such a shape by which turbulence is generated in the flow of a calcium-congt. electrolyte are provided in the anode chambers. The calcium ion-contg. liquid to be electrolyzed is supplied into said anode chambers, and rich calcium ion water is formed in the cathode chamber. The current density in the stage of electrolyzing is preferably about 0.05-5A/dm<2> and if such electrolytic conditions are adopted, the rate of increase in calcium ions in the cathode chambers is about 30-200% even when tap water is electrolyzed.
Patent JP-S5765925-A (JP)
Title: Driving circuit for two-gate semiconductor device
Inventor: TAKEUCHI MINAMI
IPC: H02M1/08
Filed: 1980-10-09
Abstract: PURPOSE:To increase a di/dt rating quantity and to reduce a finger voltage, by selecting trigger signals, which are applied to the first and the second gates of a thyristor, in accordance with a power source voltage to drive the thyristor. CONSTITUTION:When a gate signals is applied to the first gate 1a of a thyristor 1, a high-value di/dt rating quantity is obtained; and when the gate signal is applied to the second gate 1b, a low-value finger voltage is obtained. The level of a power source voltage is detected by a resistance 2 and is applied to a comparator 4; and when the power source voltage is high, the output of a logical operation circuit 6 is applied to the first gate 1a of the thyristor 1 through an amplifying circuit 10 to increase the di/dt rating quantity. Otherwise, the gate signal is applied to the second gate 1b to reduce the finger voltage.
Patent JP-H10334932-A (JP)
Title: Fuel cell power generating system and exhaust heat recovery method therein
Inventor: HAYASHI MIEKO
IPC: H01M8/04
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To efficiently put exhaust heat recovery from steam as well as reduce cost. SOLUTION: A cell cooling water system is a circulating system for circulating a fuel cell body 1, a steam separator 2, a cell cooling water circulating pump 3, a steam generator 10 and a heat exchanger 4 for adjusting the temperature. As an exhaust heat recovery system, a circulating system is provided for circulation through the steam generator 10, an exhaust heat recovery device 7 and a pump 19. The steam generator 10 is disposed downstream of the cell cooling water circulating pump 3 in the cell cooling water system. Part of cell cooling water is branched downstream of the steam generator 10, to be returned downstream of the steam separator 2 via a water treatment device 8 and a pump 9.
Patent JP-H036992-A (JP)
Title: Simple signal generator for image receiver aging
Inventor: MORI NORIKAZU
IPC: H04N17/00
Filed: 1989-06-02
Abstract: PURPOSE:To reduce the adjustment loss time and to improve the adjustment luminance by providing an internal clock means outputting a clock signal of a fundamental frequency and a frequency divider means frequency-dividing the clock signal and outputting it to a receiver so as to apply aging of a display part of the receiver before the stage of normal adjustment. CONSTITUTION:A frequency division means 11 receives a clock signal from a crystal oscillator 10, frequency-divides the signal to form color signals (R, H, B; video signals), a horizontal synchronizing signal and a vertical synchronizing signal, which are outputted to a receiver 3. The signals are not so accurate as signals from signal sources having been used in a conventional device in the normal adjustment stage in the actual production line but formed very simply. Thus, before the normal adjustment stage using an expensive signal source 1, the signal from a simple signal generator 18 is outputted to the receiver via a signal cable 2. Thus, a white raster is displayed on a display part of the receiver and the displayed part is subjected to aging.
Patent JP-S5475016-A (JP)
Title: Yoke manufacturing process for clock pulse motors
Inventor: MAFUNE MASAO
IPC: H02K37/16
Filed: 1977-11-26
Abstract: PURPOSE: To reduce man hour by sashing a joint plate or a yoke as a continuous processing carrier.  
     CONSTITUTION: A yoke 5 is supplied on the joint bar 4 of a sash material 4a by automatic feed and both are welded. After the rotor housing hole 5a of the yoke  5 welded on the sash material is shaving-processed with a shaving arrow 7, a slit 5b  is formed in the yoke 5 with a slitting cutter 8 and only the yoke 5 is separated on  both sides. Finally, by cutting the bridege 4d of the sash material 4a, the yoke with  the joint plate is individually separated and joint bar processing is completed. This  material sashing enables reduction of man hour. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63305391-A (JP)
Inventor: HOSHIYA TAKAYUKI
IPC: G02F1/133
Filed: 1987-06-05
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-S63308222-A (JP)
Title: Synchronizer
Inventor: INUI MASAKI
IPC: F16H3/12
Filed: 1987-06-05
Abstract: PURPOSE:To stabilize the restraint force of a synchronizer ring by means of key members, by connecting a gear spline portion to the synchronizer ring by a plurality of key members and a spring, and bending the spring in only a radial direction not to allow its sliding and disengagement in the axial direction in relation to the gear spline portion when shifting is operated. CONSTITUTION:When a sleeve 12 is shifted to the synchronizer ring 13 side in an axial direction, the sleeve 12 pushes the taper cone portion 13a of the synchronizer ring 13 with its taper cone portion 12b to push the ring 13 in the axial direction against the restraining force of each key member 14. During this time, due to the restraining force and the rotational difference between gears 22, 23 and the sleeve 12, the synchronizer ring 13 makes maximum relative rotation to the gear spline portion 16 integrally with each key member 14 to be in the state just before the start of a balk between both. As the result, due to the later shifting of the sleeve in the axial direction, both taper cone portions of the sleeve and the synchronizer ring are engaged with each other to complete synchronism.
Patent JP-S63307628-A (JP)
Title: Extra-small switch and its manufacture
Inventor: SAKAI KEISUKE
IPC: H01H11/00
Filed: 1987-06-05
Abstract: PURPOSE:To reduce manufacturing processes and enhance the quality and accuracy by molding a knob of synthetic resin in a single body with an electroconductive contact piece by insert molding means. CONSTITUTION:A knob b of synthetic resin is molded in a single body using an insert molding machine. By this insert molding means, a washer 5 with boss 6 formed on the facial side of a base plate forming an electroconductive contact piece a and a backing plate 8 formed on the rear side are coupled together at the ends of a through hole 4 and the backing plate 8 so as to accomplish a consolidated structure. By a press machine, a leg plate 2 of this electroconductive contact piece a is folded into lower spread form with the edge of backing plate 8 as fulcrum, and a coupling plate 3 is cut at necessary points to yield switching parts. This enhances the quality and accuracy of switches and reduces manufacturing processes.
Patent JP-S625527-A (JP)
Inventor: MORI SADAJIRO
IPC: H01H61/02
Filed: 1985-06-28
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-H08336056-A (JP)
Title: High voltage generation circuit provided with x-ray leakage protection means and video equipment provided with the circuit
Inventor: NAGAI TATSURO
IPC: H04N3/18
Filed: 1995-06-08
Abstract: PURPOSE: To simplify constitution and to reduce the cost by defining a voltage from the tertiary winding of a flyback transformer as a detection voltage for X-ray leakage. CONSTITUTION: The tertiary winding W3 of the flyback transformer FT2 is connected to an X-ray leakage protection circuit 6. To the tertiary winding W3, a low voltage proportional to a high voltage induced in a secondary winding W2 is outputted as the detection voltage for the X-ray leakage protection circuit 6. When the detection voltage exceeds a prescribed value, the X-ray leakage protection circuit 6 is operated so as to stop the high voltage output of the secondary winding W2 by stopping the operation of a circuit on the primary side of the flyback transformer FT2, for instance a horizontal oscillation circuit, or the like. Since the high voltage for operating the X-ray leakage protection 6 is taken out from the side of the tertiary winding W3, it is lowered when a beam current is increased.  Thus, the X-ray leakage protection circuit 6 is operated by the detection voltage proportional to the high voltage.
Patent JP-H0434901-A (JP)
Title: Electronic part and its mounting method
Inventor: KINOSHITA MOTOSUKE
IPC: H01C1/012
Filed: 1990-05-30
Abstract: PURPOSE:To enhance the mounting strength of an electronic part by applying semi- cured thermosetting resin film onto the mounting surface of an electronic part, mounting the electronic component on a board such as a printed circuit board and then heating. CONSTITUTION:After the mounting surface of the main body 1 of an electronic part is painted with thermal hardening resin 3, it is preheated to form semi-cured thermosetting resin film thereon. Next, lead terminals 2 are inserted in holes 4a prepared on a board 4 such as printed circuit board to mount the main body of the electronic part on the upper surface of the board 4 and the mounting surface of the main body of the electronic parts is soldered by the dip or reflow method. Then, the semi-cured thermosetting resin 3 is softened once for a while by the soldering heat, runs into the contact interface between the mounting surface of the main body 1 and the upper surface of the board to fill, and then is completely hardened. Since this bonding layer 3' in conjunction with lead terminals 2 acts against an external side thrust, the mounting strength of the electronic part attached to the board 4 is distinctively enhanced. That is, the thrust is caught mostly by the bonded layer 3', thus making lead terminals 2 strong enough not to be easily damaged or deformed and making the electronic part electrically highly reliable.
Patent JP-S62297594-A (JP)
Inventor: ONAKA TATSUMI
IPC: F16L21/00
Filed: 1986-06-17
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-S5845305-A (JP)
Title: Method for removing residual iron in blast furnace and explosive drill
Inventor: OGUSHI MASAHIRO
IPC: C21B7/00
Filed: 1981-09-09
Abstract: PURPOSE:To remove the residual iron on the bottom of a blast furnace surely and virtually thoroughly by formation of runners of desired shapes by drilling a hole in the lower part of the bottom surface of the residual iron well in the furnace bottom through the outside wall of the furnace, packing explosive compds. for formation of a drilled hole in plural pieces of copper trays at the preceding end of the drilled hole and exploding the compds. CONSTITUTION:Prior to blowing out of a blast furnace 1, a hole 4 having about 40-100mm. diameter is drilled from a shell 3 of the outside wall of the furnace with inclination of an about 5-15 deg. at the point in bottom bricks 2 downward by about 100-500mm. than the bottom surface of a residual iron well 5. A drill provided with plural pieces, more preferably 2-3 pieces of copper trays 7 packed with explosive compds. 6 for formation of a drilled hole is disposed by means of a loading pipe 9 in the preceding end part of the drilled hole 4, and the preceding end is protected with an outside cylinder 8 made of a heat insulating material such as asbestos. Said trays 7 are so disposed that the axial lines alpha of their centers intersect at an angle theta at one upper point P. The position of said point P may be in the bricks 2 or on the surface of molten iron.
Patent JP-S6032398-A (JP)
Inventor: TOUTO TADASHI
IPC: B65D73/02
Filed: 1983-08-03
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-S6034228-A (JP)
Title: Electrolytic abrasive grain polishing method at the end of choked hole
Inventor: KIYOMIYA KOUICHI
IPC: B23H5/06
Filed: 1983-08-03
Abstract: PURPOSE:To perform highly accurate finish work at the leading edge of a choked hole, by performing electrolytic abrasive grain polishing while pressure contacting a tool wound with a resilient member for supporting abrasive grains at the tip of a rotary support and rotating. CONSTITUTION:Liquid-pass resilient member supporting abrasive grains is wound and fixed at the leading edge 7 of a conductive rotary support 2 having conical shape similar with the leading edge section of a choked hole 3 to provide a tool. Then said tool is pressure contacted against the leading edge 5 of said hole and rotated while feeding electrolyte to apply voltage thus to perform complex work of electro-chemical machining and grain polishing. NaNO3, KNO3, etc. where passive state film are easily formed are preferable as said electrolyte.
Patent JP-H07326390-A (JP)
Title: Charging type battery and charging device therefor
Inventor: AWANO KATSUSUKE
IPC: H01M10/44
Filed: 1994-06-01
Abstract: PURPOSE:To charge a charging type battery for the radio control device or the like of a construction machinery without requiring electrical contact with a charging device, prevent the occurrence of a charging failure or a shortcircuit accident across electrodes and improve charging work efficiency. CONSTITUTION:A charging device 70 is provided with a rectifier circuit 11, an oscillation circuit 12 and induction coils 17 and 18, and the circuit 12 is energized to excite the coils 17 and 18, thereby generating alternating field. A charging type battery 13 equipped with an induction coil 14, a rectifier circuit 19 and batteries 13a and 13b is housed in the space 72 of the charging device 70 and induced current is generated via the electromagnetic induction action of the coil 14 in the alternating field. Then, the induced current is stored in the batteries 13a and 13b.
Patent JP-H04341338-A (JP)
Title: Stirring apparatus
Inventor: ISHIMARU EMI
IPC: B01F13/08
Filed: 1991-05-17
Abstract: PURPOSE:To provide a stirring apparatus capable of being used under a high temp. or corrosive atmosphere without generating any problem, free from the possibility of contamination and having long life. CONSTITUTION:At least the surfaces of a stator 10, a rotor 30 having a stirring blade 33 and the ball bearing 40 holding the rotor 30 to the stator 10 in a freely rotatable manner are formed from a synthetic resin having high resistance against chemicals and heat stability such as fluoroplastic. Magnets 30, 32 are provided to the parts holding the ball bearing 40 therebetween on the sides of the stator 10 and the rotor 30 so as to generate repulsive force between said magnets and the stator 10 is formed as a hermetically closed container to arrange the magnets 20, 32 for rotary driving in the stator 10 and the magnets 20, 32 mutually acting along the driving magnets are provided on the side of the rotor 30 and the rotation of the magnets for rotary driving is transmitted to the rotor 30 by the magnets 20, 32.
Patent JP-H037445-A (JP)
Title: Network fault detection circuit
Inventor: SHIMIZU SADAO
IPC: H04L12/42
Filed: 1989-06-05
Abstract: PURPOSE:To detect a fault of a communication opposite party by utilizing a difference between an opposite station bit sent from its own station and an opposite station information bit so as to always compare the bits, thereby identifying the difference between the data sent from the opposite station and the data being the result of return of the data sent from its own station around a ring through one circulation. CONSTITUTION:When an opposite station is disconnected from a LAN, the transmission data 10 to the LAN and a reception data 11 from the LAN are the same. In this case, a latch circuit 3 latches an opposite station bit 9 '1' inserted by its own station as opposite station information bit 13. Since a comparator circuit 4 receives the opposite station information bit 13 '1' and its own station bit 14 '0', the circuit 4 outputs a dissidence signal to an alarm notice circuit 7. Thus, the alarm notice circuit 7 detects a fault by notifying the production of alarm.
Patent JP-S6122593-A (JP)
Inventor: HORINOUCHI ATSUSHI
IPC: H05B6/68
Filed: 1984-07-10
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-H11338703-A (JP)
Title: Firmware download system
Inventor: UMEMOTO YASUTAKA
IPC: G06F15/16
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To efficiently download a firmware to any arbitrary CPU in a multi- CPU system without delaying the original processing of this CPU. SOLUTION: Concerning the firmware download system for the multi-CPU system in which plural processor means 1-4 provided with CPU, memories (HEM) and data communication means(COM) are mutually connected through a common bus 6 for memory access, the firmware downloaded from an external device 200 through the data communication means to a certain processor means 2 is directly written through the memory access to the common bus 6 to the other CPU (processor means 3, for example), by a CPU 2 at this processor means 2. Therefore, the download to the CPU 3 can be efficiently performed from the other CPU 2 without delaying the original processing of this CPU 3.
Patent JP-H09323344-A (JP)
Title: Injection compression molding of optical parts
Inventor: TERAI YUJI
IPC: B29L11/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To improve accuracy by releasing the inner pressure of resin by enlarging the volume of the resin and processing the resin by compression at a higher temperature than a glass transition point of the resin, and reducing pressure for the resin following a decrease in the inner pressure of the resin, applying a pressure to the resin until the temperature of the resin is uniform. SOLUTION: After injecting resin 50 into a cavity slightly larger than a desired size, a compression piece is positively moved backward to enlarge the volume of the cavity in order to ease a stress in the resin 50 when packed. Under this state, the temperature of the resin in the cavity is kept higher than the temperature at a glass transition point. The resin 50 is processed by compression into a final form by extruding the compression piece, and the decompression of the resin is started in accordance with the lowering of the glass transition point below the temperature of the resin. The decompression level is such a lowest pressure that a movable half of a mold does not recede due to a pressure brought to bear upon the wall face of the cavity by the inner pressure of the resin.  Thus it is possible to obtain a molding which is free from warp or molding sink by a residual pressure and dimensionally precise.
Patent JP-S5845695-A (JP)
Title: Insulation gate type storage circuit
Inventor: UNO TAKASHI
IPC: H03K5/153
Filed: 1981-09-10
Abstract: PURPOSE:To attain sure operation for power-on-reset function, by connecting an output of an inverter, the input terminal of which is connected to a power supply, for parallel input to one of two inverters connected with positive feedback mutually. CONSTITUTION:Transistors (TRs) Q7, Q8 constitute a power supply voltage detecting circuit and when the power supply is given at the balanced state, if the power supply voltage is larger than a threshold voltage, since TRs Q4, Q9 starts turning on, a potential of an output 2 is surely dropped and set to the initial state. When the state reaches a stable state and a voltage of an output 3 exceeds a logical threshold value of an inverter consisting of TRs Q2 and Q9, the TRQ9 again turns on, the potential of the output 2 goes to a low level and the potential of an output 1 goes to a high level, and the circuit is set to the initial state again.
Patent JP-H06328395-A (JP)
Title: Drilling method of sheet material
Inventor: MURATA MAKOTO
IPC: B26F1/26
Filed: 1993-05-22
Abstract: PURPOSE:To provide a drilling method using high pressure gas capable of realizing high precision drilling without causing a burr and a crack on a sheet material and in machining a flexible substrate and others, to flexibly and speedily correspond to change of a hole diameter and simultaneously to reduce machining cost by way of simplifying a device. CONSTITUTION:A sheet material 2 is sandwiched with pressure between a die with a hole 5 of a specified shape on it and a work base 4 with a hole 7 of roughly the same shape as the hole 5 of the die 1 formed on it and a packing sheet 3 applied on its table surface, and in this state, high pressure nitrogen gas and others are supplied to the hole 7 on the side of the work base 4, a region corresponding to the hole 5 of the die 1 on the sheet material 2, and this region is trimmed in the hole shape of the die 1 and machined.
Patent JP-S5843904-A (JP)
Title: Fungicide for agricultural and horticultural purpose
Inventor: KASAI TOSHIYASU
IPC: C07D513/04
Filed: 1981-09-10
Abstract: NEW MATERIAL:A naphthostyril derivative of formulaI[R<1> is H, lower alkyl, aryl; R<2> is amino, NHCOR<3> (R<3> is lower alkyl, aryl); X is anion such as perchlorate ion, chlorine ion, or fluoroborate ion]. EXAMPLE:8-Aminobenz[3,4]indolo[2,1-b]thiazolium perchlorate. USE:Fungicide for agricultural and horticultural purpose: it shows high controlling effect against a wide range of phytopathogenic microorganisms such as or rice blast, rice sheath blight, wheat brown rust or cucumber gray mold. PREPARATION:For example, thionaphthostyril of formula II is dispersed in chloroacetonitrile or alpha-chlorophenylacetonitrile and their reaction is carried out. Then, the product is made to react with perchloric acid or its salt to give the compound of formula III. The compound is acylated in the presence of a catalyst such as benzoic acid to give the compound of formulaIwhere R<2> is -NHR<3> and X is ClO4.
Patent JP-S5368779-A (JP)
Title: Preparation of 7,8,9,10-tetrahydrophenanthridone-3-acetic acids
Inventor: NARITOMO TATSUYUKI
IPC: C07D221/12
Filed: 1976-11-30
Abstract: PURPOSE: 7,8,9,10-Tetrahydrophenanthridone-3-acetic acids of formula I (R 1 , R 2  are H, lower alkyl), e.g. ethyl 7,8,9,10-tetrahydrophenanthridone-3acetate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0230337-A (JP)
Title: Pipe flaring device
Inventor: DANIERU PII GAFUANII
IPC: B21D53/08
Filed: 1989-06-05
Abstract: PURPOSE: To form a bell part on a tube in a fin pack heat exchanger by making a frame and a jaw finger which forms and expands a bell part perform step motion in a transverse direction to a fin pack. CONSTITUTION: A finger 30 reaches the under part of a tube plate flange 20 and opens in a transverse direction. These bell part forming jaw fingers 30 are tightened by considerable strength to tighten a smooth tube. The male and female jointing surfaces of the fingers 30 are given with a contour surface along which the metal of a tube end 12 is expanded to form a bell part 22. The bell part forming jaw fingers 30 grasp the tube end 12 while a part forming tool 34 is being moved between the fingers to form the bell part 22, A bell part forming tool is of two-stage device including a pinch bullet which is put in the tube end 12 to flare the tube end 12 outward and a flare part forming collar which is put in the tube end to form a bell flare part. After the bell part 22 is formed, the bell part forming tool 34 is pulled out and the fingers 30 are opened.