baber/WOPTO huggingface dataset:
Patent JP-H11353897-A (JP)
Title: Ic-testing apparatus
Inventor: ISONO HITOSHI
IPC: G01R31/28
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To accumulatively write fail data for every call unit of an IC to be measured by obtaining an OR of a pass/fail data and a data outputted from an input/output terminal of a memory element at the first half of one cycle of an address and feeding back a signal of the OR to the input/output terminal of the memory element at the latter half of the cycle. SOLUTION: This fail memory is constructed by the use of a 4I/O memory element having four common input/output terminals. An out-enable terminal OE and a chip select terminal CS of the 4I/O memory element 1 are both grounded. A write control means comprising OR circuits 31-34 and gate circuits 41-44 is connected to input/output terminals I/0-1 to I/0-4 of the memory element 1. The gate circuits 41-44 are gate-processed by a signal synchronous with a write-enable signal WES, and a signal earlier in timing than the write- enable signal WES is supplied to the gate circuits 41-44.
Patent JP-S6222894-A (JP)
Title: Treatment of coal-water slurry deposited surface
Inventor: ABE TAKAYUKI
IPC: C10L1/32
Filed: 1985-07-23
Abstract: PURPOSE:To prevent a coal-water slurry deposited on the wall surface from being dried to form a flake, by filling the space, formed by removing a coal- water slurry, with a steam-saturated air. CONSTITUTION:When a coal-water slurry is transferred, sealing valves 2, 3 are opened while sealing valves 6, 7 are closed. When the transfer of the coal- water slurry is completed, the coal-water slurry in a piping 1 is purged with air. After completion of the purge, the sealing valves 2, 3 are closed while the values 6, 7, 8, 9 are opened, thereby feeding compressed air into the piping 1. Since moistening steam or water is fed from the water feeding pipe 5 into the compressed air, the compressed air is in a saturated air form. The saturated, compressed air is fed into the piping 1 in order to replace the air in the piping 1 with the saturated air. After completion of replacement with the saturated air, the valves 6, 7 are closed to seal the piping 1. This treatment prevent the coal-water slurry deposited on the wall surface from being dried. This in turn suppresses the formation of a flaky lump.
Patent JP-S648587-A (JP)
Title: Semiconductor device
Inventor: KIMURA KATSUTAKA
IPC: G11C11/34
Filed: 1987-07-01
Abstract: PURPOSE:To prevent malfunction by providing a latch circuit decentralizingly on the way of a signal wire to reduce the fluctuation of the potential induced via parasitic capacitance. CONSTITUTION:A memory array MA is split into plural memory arrays MA1-MAl and latch circuits XL1-XLl of word lines W1, W2 are arranged among the split memory arrays MA1-MAl. The words W1, W2 in the split memory array MA are selected by the same X decoder XD. Moreover, the word lines in the memory array are connected to each other in the location arranged with the latch circuits XL1-XLl. Thus, the potential fluctuation of the signal wire is suppressed to prevent malfunction via the parasitic capacitance.
Patent JP-S5588114-A (JP)
Title: Input-output channel unit
Inventor: HAYASHI KOUICHI
IPC: G06F13/00
Filed: 1978-12-27
Abstract: PURPOSE: To reduce a burden on a program by obtaining pseudo channel status words, needed to test a program performing the recognition of a fault and its recovery process, through hard-ware.  
     CONSTITUTION: An input-output channel unit is provided with a method of converting a channel status word (CSW) reported to a program as an input-output interruption is generated by this input-output channel into any pattern under fixed conditions. As a result, pseudo input-output fault information (displayed by pseudo CSW) supplied to the program can be reported to the program by generating any fault pattern by not a program method but the input-output channel unit. The figure shows the configuration of the above-mentioned method. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S649866-A (JP)
Title: Production of carbon material
Inventor: ITOI MASAAKI
IPC: C01B31/02
Filed: 1987-07-01
Abstract: PURPOSE:To obtain a carbon material of high strength which is useful as fibers, films or sheets with excellent handleability by forming a composition containing specifically shaped pitch and an oxygen-containing thermoplastic resin. CONSTITUTION:(A) A petroleum, coal or chemical pitch softening at 200-420 deg.C, such as a mesophase pitch of 50-100% mesophase content, 7-70wt.% quinoline- insoluble fraction, and 700-1,500mol.wt. is combined with (B) 1-50wt.% of an oxygen-containing thermoplastic resin of over 0.65 aromatic carbon fraction such as poly(ether)imide, polyamideimide, polyether ketone, polycyanoaryl ether or polyphenylene oxide. They are melt-mixed in a screw-type kneader and formed into a desired shape, such as plates, sheets, rods or fibers and fired at 800-3,000 deg.C in an inert atmosphere under normal to elevated pressure.
Patent JP-H0823721-A (JP)
Title: Transplanter
Inventor: SUGIOKA AKIHIRO
IPC: A01C11/02
Filed: 1994-07-14
Abstract: PURPOSE:To provide a transplanter having a traveling device designed to secure its straight-advancing nature by supporting a pair of left and right front wheels by a king pin device and also maintain king pin angle (caster angle) as set even if vehicle height is regulated owing to mounting the king pin by a parallel link device. CONSTITUTION:In this transplanter equipped with a machine body 7, a traveling device 8 supporting the machine body 7 and a transplanting device 2, the traveling device 8 is made up of a pair of left and right front wheels 9 as steering wheels and a pair of left and right rear wheels 9 as driving wheels, and the front wheels 9 are mounted, via a parallel link device 23, on a king pin device 15.
Patent JP-H0215957-A (JP)
Title: Production control system
Inventor: ARAKAWA KOICHIRO
IPC: B23Q41/00
Filed: 1988-07-01
Abstract: PURPOSE:To prevent the entire system from being stopped if any computer fails by forming the system to transmit signals from each small size computer through a network, and operate elements attached to it in accordance with information from the small size computers. CONSTITUTION:Small size computers 6-10, 13 are respectively attached to each element 1-5, 14, and connected to each other by a network 11 provided with a network controller 12. The small size computers 6-10, 13 are the provided with communication among open another under the action of the network controller 12, and operate each element 1-5, 14 to receive data from necessary elements as necessary. Consequently, if any computer fails, the failure influences a minimum of elements, and there is no need for stopping the entire system. Since the functions of the system are decentralized, if trouble occurs, discovery of cause of the trouble is easy, and the down time of associated parts can be shortened.
Patent JP-S6140372-A (JP)
Title: Aqueous coating composition
Inventor: SATO NAOTAKE
IPC: C09D163/00
Filed: 1984-08-01
Abstract: PURPOSE:The titled composition, obtained by incorporating a specific reactive high polymer with an epoxy resin and organic acid in a specific proportion, and having improved drying property and curability at ordinary temperature or low temperatures and improved gloss and film properties. CONSTITUTION:An aqueous coating composition obtained by adding (B) 30- 300pts.wt. epoxy resin, e.g. glycidyl ether type epoxy resin having 80-1,000 epoxy equivalent, and (C) 0.25-1.0mol equivalent, based on amino groups, organic acid to (A) 100pts.wt. high polymer having 500-10,000 molecular weight, 50-500 iodine value, carbon-carbon double bonds and 30-200 millimol, based on 100g high polymer, tertiary amino groups. EFFECT:Films having improved water and corrosion resistance and adhesion are obtained.
Patent JP-S6318916-A (JP)
Inventor: YAMAGUCHI MASAYUKI
IPC: H02G1/14
Filed: 1986-07-10
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-H11333618-A (JP)
Title: Work machine for scrap dismantling
Inventor: MIYAOKA SATOSHI
IPC: B23D25/14
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To satisfactorily hold balance of a machine body even if a large-size crushing machine is mounted by connecting the crushing machine with a lower running body and lowering a position of the center of gravity of a work machine. SOLUTION: A large-size crushing machine 29 is mounted on a lower running body 18 to lower the center of gravity of a machine body so as to keep the stability satisfactorily. The crushing machine 29 has a grip part on the tip sides provided with rupture blades 44b for grip capable of gripping an object to be dismantled and rupture blades 44a which have an ax-shaped cross section and is like a cutting pliers blade. When the crushing machine 29 is closed, a recessed part having a clearance between opposing faces is formed by the rupture blade 44b for grip when blade tips of the rupture blades 44a attached to a beam main body on fixed side 36 and a beam main body on movable side 38, respectively, which bite and correspond mutually come into contact mutually and are closed.  This work machine travels by nipping and holding a large-size object to be dismantled by a grip part on the tip side and moving the dismantling work machine itself.
Patent JP-H01250984-A (JP)
Title: Braille printing plate
Inventor: OKADA CHOZO
IPC: G09B21/00
Filed: 1988-06-30
Abstract: PURPOSE:To generate an original plate even by a person who has no knowledge of a braille by utilizing a braille book which is printed, loading a hard ball to this braille book, and thereafter, forming a male mold original plate by sticking thick paper, using thick paper for a female mold original plate and transferring a projection being a braille of the male mold original plate. CONSTITUTION:A braille book 10 printed by a braille printer is utilized, a hard ball 12 is loaded to a recessed hole of the reverse side of the braille book 10, and thereafter, an original plate is formed by sticking thick paper 13 to the braille book 10. Subsequently, the original plate to which the hard ball 12 is loaded is used as a male mold original plate 1, and it is combined with a female mold original plate 2 on which a recessed part is formed by transferring a projection protruded from the male mold original plate 1 to the thick paper 13. As for the male mold original plate 1 and the female mold original plate 2, the side edges are bound so that both of them can be opened/closed, a braille form is placed between two original plates 1, 2 and allowed to pass through between rollers of a braille printing machine and pressed, and braille printing is executed by the projection by the hard ball of the male mold original plate 1. In such a way, even a person who has no knowledge of the braille can execute an operation.
Patent JP-H0211830-A (JP)
Title: Cam chain tensioner for four cycle engine
Inventor: TAKAHASHI TAKESHI
IPC: F16H7/08
Filed: 1988-06-30
Abstract: PURPOSE:To improve the durability of a back surface part by forming an oil hole extended in the longitudinal direction of the back surface part in the vicinity of a joint surface between a tensioner back surface part joined with a cam chain and a reinforcing plate for the back surface part and cooling the inside of the back surface part by allowing oil to flow in the oil hole. CONSTITUTION:An oil hole 39 is formed in the vicinity of a joint surface 38 with a reinforcing plate 36, on the back surface part 35 of a tensioner 31, and said oil hole 39 is extended along in the longitudinal direction of the back surface part 35, and the upper edge is opened at the upper edge part of the back surface part 35. Further, the lower edge of the oil hole 39 is allowed to communicate to a shaft supporting oil hole 40 drilled in a shaft supporting part 37. Therefore, when the engine lubricating oil is sent under pressure from the oil hole 40, said lubricating oil rises in the oil hole 39 and cools the inside of the back surface part 35, and further flows down to a slide contact surface 42 from a small hole 41 and further to a push guide 44 from a back side small hole 43. Since the lubricating oil flows in the oil hole 39, the inside of the tensioner back surface part 35 is cooled, and the rubber deterioration and breakage on the tensioner back surface part 35 due to heat can be prevented, and the durability of the tensioner back surface part 35 can be improved.
Patent JP-S5953381-A (JP)
Inventor: JIYOU KENJI
IPC: G02F1/1333
Filed: 1982-09-20
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-H04364357-A (JP)
Title: Method of protecting chopper
Inventor: IIDA KATSUJI
IPC: H02M3/155
Filed: 1991-06-10
Abstract: PURPOSE:To prevent the increase of an input current and prevent the damage of parts by quickly discharging the capacitors connected between i/o terminals, when an overcurrent flows to the load of a step-up/down chopper circuit, and forcibly turning off the reverse checking thyristor connected in series to a power source. CONSTITUTION:When it detects the overcurrent of load 11 turns off a thyristor 15 for short circuit, the oscillating current by a capacitor 10 and a reactor 16 flows from the capacitor 10 and the terminal voltage VO of the capacitor 10 drops. Capacitors 3 and 4 are great in capacity and the terminal voltages VC1 and VC2 do not change suddenly. When the voltage VO of the capacitor 10 becomes zero, the voltage between the anode of a switching element 5 and the cathode element of a switching element 6 turns from normal voltage (VC1-VO +VC2) to VO+VL (VL = power source voltage). Voltage VO is applied to a reactor 2 with the polarity shown by the figure, and the input current flowing to the reactor 2 becomes zero quickly, and a reverse checking thyristor 14 is extinguished. Hereby, the increase of an input current is prevented.
Patent JP-H0452616-A (JP)
Title: Waveguide type optical switch
Inventor: YANAGAWA HISAHARU
IPC: G02B26/08
Filed: 1990-06-21
Abstract: PURPOSE:To offer a larger-scale MXN optical switch by using one optical switch which is more reduced in size by inserting a movable plate into a slit formed at an intersection part of waveguides. CONSTITUTION:The waveguide type optical switch 1 is constituted by making >=2 waveguides 2 cross each other and slits 3 are formed at intersection parts; and movable plates 11 are inserted into the slits freely movably and moving means for the movable plates 1 are provided nearby the slits 3. Each movable plate 11 consists of a light reflection part 11a which has a light reflecting surface formed on a half surface of a glass plate as a substrate and a light transmission part 11b having a light transmission surface formed on the other half surface, and is moved by supplying a current to an electromagnet 21. Therefore, the movable plate 11 which is inserted into the slit is moved properly to output incident light beam from plural input ports from desired output ports among plural output ports. Consequently, the MXN large-scale matrix optical switch is composed of the one optical switch.
Patent JP-H05331215-A (JP)
Title: Resin particle having roughened surface and electrophotographic toner
Inventor: TSUJIHIRO MASAKI
IPC: C08F2/00
Filed: 1992-05-29
Abstract: PURPOSE:To produce resin particles for electrophotographic toner which has narrow particle size distribution and excellent electric charge properties, further readily being granulated, by polymerizing the second monomer in the dispersed particles formed by dispersion polymerization of the first monomer to form particles having many small points. CONSTITUTION:In the polymer particles formed by dispersion polymerization of the first monomer, the second monomer is polymerized to form points on the particle surfaces whereby the objective resin particles having roughened surface. A dispersed polymer particles including pigments also may be employed. As the first monomer, is used styrene, acrylic acid, vinyl acetate and the polymer which is deposited on the surface is different from the first polymer, for example a combination of styrene and methacrylate is preferred. The dispersed polymer particles of 5 to 8mum volume-average particle size are preferred in order to obtain images of high quality.
Patent JP-H04364400-A (JP)
Title: Overcurrent time monitoring circuit for inductive load
Inventor: TAKAHASHI HIROSHI
IPC: H02P8/36
Filed: 1991-06-08
Abstract: PURPOSE:To provide an overcurrent time monitoring circuit for an inductive load, which can monitor an overcurrent time in a simple constitution with high reliability. CONSTITUTION:The overcurrent time monitoring circuit comprises a comparator 3 for detecting it if a current of a rated current or more of a motor is set, and a logic circuit 4b for logically calculating an output pulse from the comparator 3 and a clock pulse applied by suitable means. The monitoring circuit further comprises a programmable interval timer 4a for triggering the output pulse from the circuit 4b, counting a preset count based on a predetermined lock period, and outputting a predetermined signal when the count becomes over the preset count.
Patent JP-S648262-A (JP)
Title: Chrome plating method
Inventor: KAGECHIKA HIROSHI
IPC: C23C14/14
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a chrome plating film which is soft, is crack-free and has good workability by specifying the pressure in a vacuum vessel and the range of the bias voltage between a vapor deposition source and an object to be plated. CONSTITUTION:The pressure in the vacuum vessel 4 is evacuated to <=1X10<-4>Torr. While 100-1,500V bias voltage is held impressed between a substrate which is the object to be plated and a crucible 2 contg. a chromium metal 3, an electron beam is projected to the chromium metal 3 to evaporate said metal. The evaporated chromium atoms are partly ionized at the time of passage through plasma 5 and are accelerated by the electric field so that the ions are deposited together with the chromium ions by evaporation on the substrate to form the film thereon. The chrome plating film having the same low hardness as the hardness of the pure chromium metal is thereby obtd. Since the film is defect- and crack-free, the characteristics such as corrosion resistance intrinsic to the chromium metal are exhibited.
Patent JP-S6142201-A (JP)
Title: Controller for walking operation type resistance electric railcar
Inventor: ONO TOSHIFUMI
IPC: B60L7/00
Filed: 1984-08-02
Abstract: PURPOSE:To effectively avoid a danger and to improve the feeling at normal travel starting time by setting a plugging brake at emergency time to a level corresponding to a load weight. CONSTITUTION:When an emergency switch 5 is closed at forward traveling time, the exciting coil 10 of a forward contactor, the exciting coil 12a of a 2-speed contactor and the exciting coil 13 of a 3-speed contactor are deenergized. On the other hand, a comparator 36 outputs ''0'' when a load weight detected by a load weight measuring unit 38 is set value or higher, and ''1'' when set value or lower. When the output of the comparator 36 is ''1'', only the coil 11a of the reverse contactor is excited so that a vehicle executes a 1-speed plugging brake. When the output of the comparator 36 is ''0'', the coil 11a of the contactor and the coil 12a of the contactor are excited, and the vehicle executes 2-speed plugging brake.
Patent JP-H04362229-A (JP)
Title: Crank longitudinal shaft engine
Inventor: AMEMORI KOICHI
IPC: F02B67/00
Filed: 1991-06-07
Abstract: PURPOSE:To provid a suructure to achieve a light weight, a compact size, and a good appearance, facilitate maintenance, and further provide a noise- reduced structure for a crank longitudinal shaft engine where a crank shaft is disposed longitudinally. CONSTITUTION:An engine main body 1 is formed in an almost rectangular parallelopiped form, and a box-shaped oil pan 14 is installed to the side of the engine main body 1 at its upper end covering the whole circumference of the side surfaces of the engine main body 1 and the bottom wall surface through a vibtation-prooving materia l17. A work machine such as a generator 30 is disposed at an upper surface of the engine main body 1, auxiliary devices such as a cooling air blow fan 31 and a cooler 33 are disposed at an upper part similaly, and supply and exhaust ports 37, 38 and a cooling water entrance and exit 35, 36 are provided at the upper surface of the engine main body 1, thereby connection with the auxiliary devices at the upper surface is facilitated.
Patent JP-H0331477-A (JP)
Title: Bubbler for cvd device
Inventor: KAWASAKI YOSHIMICHI
IPC: C30B25/14
Filed: 1989-06-28
Abstract: PURPOSE:To improve the evaporation efficiency of a raw material by mounting an element of a porous sintered metal having the pore size smaller than the size of the solid raw material to a port for introducing a carrier gas into a bubbler vessel. CONSTITUTION:The solid raw material 2 is housed in the bubbler vessel 1 and is heated by a mantle heater, etc. The carrier gas is introduced from the introducing port 9 into the vessel 1 to generate the saturation pressure of the raw material 2. This material is sent into a film forming chamber 10 of the CVD device from a leading out pipe 8. The element 11 of the porous sintered metal is mounted to this introducing port 9. The carrier gas is ejected to a wide range from the many fine pores of the element 11 to the circumferences thereof and is uniformly dispersed. The wider contact area of the raw material 2 with the carrier gas is taken and the sufficient saturated steam pressure is obtd. The back flow of the raw material 2 to the mass flow controller is obviated even if the pressure on the film forming chamber 10 side increases. The damaging of the controller 4 is thus prevented.
Patent JP-H0849523-A (JP)
Title: Method and equipment for controlling regeneration of diesel soot filter
Inventor: KONSUTANCHIN PATSUTASU
IPC: F01N3/032
Filed: 1995-06-29
Abstract: PURPOSE: To prevent a diesel soot filter from being damaged or broken by restricting the flow rate of an exhaust gas in one section out of a plurality of sections in response to the exhaust gas temperatures measured downstream of the diesel soot filter, or completely shutting off the exhaust gas. CONSTITUTION: Diesel soot filters 2, 4, 6 are provided inside an exhaust pipe 3, and these three diesel soot filter 2, 4, 6 are divided into a plurality of sections parallel to the exhaust pipe 3, and connected to a common inflow port 5 through inflow pipes 5a-5c. The signal from each thermocouple is inputted in an electronic control unit 100 in response to the exhaust gas temperatures measured by the thermocouples 9, 11, 13 downstream of the diesel soot filters 2, 4, 6, and the exhaust gas is partly or even completely shut off by restricting members 10, 12, 14. The diesel soot filters 2, 4, 6 can be effectively prevented from being damaged or broken.
Patent JP-S5953153-A (JP)
Title: Method and apparatus for polishing spherical body
Inventor: KAWAI TSUNEO
IPC: B24B13/00
Filed: 1982-09-22
Abstract: PURPOSE:To provide highly precise polishing means for a spherical body that would not possibly make a scratch on it, by rocking a polishing along the spherical surface of a work with the period of the rocking being faster than the rotation of the work and with the amplitude of rocking being smaller than said rotation. CONSTITUTION:The polishing tool 11 of the polishing head 10 is brought in slidable contact with the surface of the work 8 rotated on a turn table 7. Rotation driving means B provided at an end of a shaft 19 is provided with means (including a partial gear 28, a pinion 34 and a motor 29 for slanting) for rotating a slant table 4' in the range of a certain degree of slant so that the whole region of the surface to be polished may be brought in slidable contact with the tool 11 and also is provided with the means (including a partial gear 24, a pinion 25, and a motor 26 for rocking) for rocking the table 4' at a period faster than said rotation and at an amplitude smaller than said rotation. According to this method, highly precise polishing means for a spherical body can be provided which would not possibly make a scratch on it.