baber/WOPTO huggingface dataset:
Patent JP-S5844545-A (JP)
Title: Tracing circuit
Inventor: OGUMA YASUYUKI
IPC: G06F11/28
Filed: 1981-09-09
Abstract: PURPOSE:To facilitate an analysis of a target software or hardware, by storing the contents of a desired memory or register with 1:1 correspondence to the executed user program. CONSTITUTION:A microprocessor 1 gives an access to a user program memory 3 and executes the instruction of a user program. In this case, a storage control circuit 6 advances the address to a tracing memory 5, and the instruction of the user program is written to the memory 5. When a check point detecting circuit 7 detects the instruction of the user program set previously at a certain point of time, the switching of buses is requested to a bus switching control circuit 8. Thus the circuit 8 controls a bus switching circuit 2 to ensure the connection between a bus 9 and a control program memory 4. Then the processor 1 executes a control program. Thereafter, the circuit 2 is switched in accordance with the instruction, and the contents of the processor 1 are stored in the memory 5 every time the processor 1 executes an instruction and then transferred to a display circuit.
Patent JP-S63305564-A (JP)
Title: Manufacture of semiconductor element
Inventor: NISHIMURA TAKEYOSHI
IPC: H01L21/331
Filed: 1987-06-05
Abstract: PURPOSE:To decrease the manufacturing cost, by forming a groove, by masking with a gate protecting film, at the center of a first conductivity type region formed by masking with a polycrystalline gate, for the purpose of providing first conductivity type regions on the opposite side of a second conductivity type region having low resistance. CONSTITUTION:As<+> ions 22 are implanted with a mask of a polycrystalline silicon gate 8 formed on a substrate through an oxide film 7. A PSG film 9 is provided and annealed, whereby the As<+> implanted region form an N<+> type layer 60. Resist 21 on the PSG film 9 is patterned by photoetching, and the PSG film 9 is etched by masking with this resist pattern so that the central part of the N<+> type layer 60 is exposed. The layer 60 is divided into N<+> type layers 6 by etching the same with a mask of the PSG film 9 and the resist 21. The PSG film 9 is over etched to expose a part of the surface of the N<+> type layers 6 and the resist 22 is ashed. Thus, a metallic electrode 10 formed thereon is brought into contact with the surface of the P<+> layer 5, a part of the surface of the n<+> layers 6 and the side faces thereof. In this manner, the photoetching process for forming two regions can be omitted and, hence, the manufacturing cost can be decreased.
Patent JP-S6118497-A (JP)
Title: Water purifying method in fish culture pond or the like
Inventor: YOSHINO TAIJI
IPC: C02F3/10
Filed: 1984-07-06
Abstract: PURPOSE:To continue the purification by immersing a porous granular material obtained by calcining expandable clay at high temps. into stored water. CONSTITUTION:Expandable clay occurring in nature such as shale, sandstone, and mudstone are calcined at the high temps. of about 1,050-1,400 deg.C, preferably at 1,200-1,300 deg.C, to obtain a granualr material having <=about 25mm. grain size and 0.7-2.0sp.gr. and contg. fine air voids. The granular material is immersed in a fish culture pond to enhance self purification.
Patent JP-S5366178-A (JP)
Title: Input protecting circuit
Inventor: MAEGUCHI KENJI
IPC: H03F1/52
Filed: 1976-11-26
Abstract: PURPOSE:To achieve the effective reduction in the occupying area of an input protecting circuit by using layer resistance larger than the diffusion resistances and poly - Si layer resistances used within an IC.
Patent JP-S63307899-A (JP)
Title: Growth inhibition factor for vascular endothelial cell and production thereof
Inventor: YAGYU YASUKO
IPC: A61P27/02
Filed: 1987-06-08
Abstract: NEW MATERIAL:A growth inhibition factor for vascular endothelial cell which can be adsorbed to heparin-immobilized agarose gel and eluted with 0.5-1.0M sodium chloride or adsorbed to strong anion exchanging material and eluted with 0.5-1.0M sodium chloride and produced by vascular endothelial cell. USE:Remedy for diabetic retinopathy, rheumatism, arteriosclerosis, abnormal angiopathy, etc. PREPARATION:For example, a vascular endothelial cell is separated from bovine aorta by stripping method and cultured. The supernatant liquid of the cultured product is separated and passed through a heparin-sepharose column equilibrated with a 0.01M tris-HCl buffer solution (pH7.0) and a 0.1M sodium chloride. The adsorbed fraction is eluted with 0.01M tris-HCl buffer solution containing 0.1-2.0M sodium chloride under linear concentration gradient condition to obtain the objective growth inhibition factor for vascular endothelial cell.
Patent JP-S5764137-A (JP)
Title: Method and device for measuring leakage of buried pipeline
Inventor: UEDA TATSUO
IPC: G01M3/28
Filed: 1980-10-08
Abstract: PURPOSE:To detect the presence or absence of leakage of water supply pipes surely and easily by feeding water into two pieces of connected bag bodies that can be moved in the water supply pipe to expand, supplying water into the section sealed by the two bag bodies and detecting the change in flow rate. CONSTITUTION:The water in a water supply pipe 1 to be measureed of leakage is removed, and bag bodies 2 in a contracted state are inserted therein. Both ends of the pipe 1 is closed tightly with caps 3, and fluid is supplied to the two bodies 2a to expand. Water pressure is applied to the entire part of the water supply pipe and the leakage measuring chamber sealed by the two bag bodies through pipelines C1, C2 by a pump P. This water pressure is maintained constant via a relief valve V1. When there is leakage in the measuring chamber, a flowmeter F2 operates and when its pointer swings out as the flow rate is large, a selector valve V2 operates and the flow rate is read with a flow rate meter F1. A wire 4 is taken up by a take-up drum 5 to move a leakage detector 2, whereby the leakage of the entire part of the pipe 1 is examined. Thereby, the presence or absence of the leakage is detected surely and easily.
Patent JP-H037006-A (JP)
Title: Drawer type breaker
Inventor: ISHIKAWA TAKAYOSHI
IPC: H02B11/167
Filed: 1989-06-01
Abstract: PURPOSE:To reduce the number of components by performing a connecting and detaching work of a connecting conductor in such a constitution that an operating body having a flange section provided to a drawn side device may be threaded into a fixed body provided to a fixed side device. CONSTITUTION:At the lower part of a drawn side device 1a through hole 11 is bored in parallel to the drawing direction, in which an operating body 7 is arranged. On the left end of the operating body 7a coupling hole 7a is bored where an operating handle 6 can be detached, while on its right end a threading section 7c is provided where a male screw is threaded. In the center or the operating body 7a flange section 7b larger in diameter than in any other regions is provided. This flange section 7b is enclosed in a recessed section 11a larger in bore than in any other regions of the through hole 11. With the operating handle 6 the operating body 7 is rotated, whose threading section 7c is screwed into a female screw 8a provided to a fixed body 8 of a fixed side device 2 and fixed there.
Patent JP-2000324912-A (JP)
Title: Seedling container
Inventor: MIKI YOSHIRO
IPC: A01C11/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a seedling container for holding easily twining seedlings, such as sweet potato seedlings, in a divided state. SOLUTION: This seedling container is obtained by alternately folding away a belt-like sheet into mountains and valleys to form a bellows-like tray 2 for loading seedlings and then loading the seedling-loading tray 2 on a tray- supporting frame. The tray-supporting frame is a rectangular shallow box or is formed by arranging a plurality of support bars 7 parallel to each other. The seedling-loading tray 2 is also slidably held in the expanding direction by forming a plurality of holes in the mountain and valley portion of the bellows-like, belt-like sheet and then arranging the support bars through the holes parallel to each other. The seedling-loading tray 2 is formed from a belt- like sheet comprising a flexible resin.  One end of the seedling-loading tray 2 is fixed to the tray-supporting frame 1, and a root guide 6 for fixing the root portions of seedlings thereto is disposed on the front side of the tray- support frame 1.
Patent JP-S5931470-A (JP)
Title: Train wheel of timepiece
Inventor: NABEYAMA TAKATOSHI
IPC: G04B27/00
Filed: 1982-08-17
Abstract: PURPOSE:To simplify the structure and to reduce the manufacturing cost, by arranging a subordinate hand at a position off an hour and minute hand shaft, and arranging the 2nd minute wheel in the middle of train wheel group extending from a corrector intervening wheel to said subordinate hand. CONSTITUTION:The subordinate hand is fitted to a subordinate hand wheel 10. A minute wheel 11 engages the minute pinion 81 of a center wheel 8 and an hour intervening wheel 12. The 2nd minute wheel 13 engages a canon intervening pinion 12a fixed to the hour intervening wheel 12 and a time difference hour wheel 9 on one side and also engages the corrector intervening wheel 17 and loosely engage the 2nd minute pin 15 fixed to a base plate 14 on the othr side; and a endshake is held by a back plate 16. Consequently, the structure is simplified and the manufacturing cost is reduced because of the simple structure.
Patent JP-H01110609-A (JP)
Title: Photo-polymerizable resin composition for production of clasp pattern
Inventor: MORI HIROSHI
IPC: A61K6/90
Filed: 1988-06-10
Abstract: PURPOSE:To provide the above composition composed of a photo-polymerizable compound having ethylenic unsaturated double bond, an organic filler and a reducing agent, having high compatibility to a working model, moderately bonding with the model and easily removable after curing. CONSTITUTION:The objective photo-polymerizable resin composition for production of a clasp pattern is composed of (A) 100pts.wt. of a photo-polymerizable compound having at least one ethylenic unsaturated double bond (especially preferably methacrylate of acrylate which is solid at normal temperature), (B) an organic filler (e.g., polyolefin powder or polyacrylate powder in an amount of preferably 0.1-90pts.wt.), (C) a photo-polymerization initiator (especially an alpha-diketone compound, etc., in an amount of preferably 0.001-5pts.wt.) and (D) a reducing agent (e.g., triethanolamine in an amount of preferably 0.01-10 pts.wt.). It can be used advantageously in the production of a partial denture.
Patent JP-S5265608-A (JP)
Title: Static picture recording and reproducing unit
Inventor: WATANABE YOSHIMI
IPC: H04N5/937
Filed: 1975-11-26
Abstract: PURPOSE: To obtain a stable picture having no synchronizing disorder by selecting a speed ratio so that a video signal corresponding to K times of a horizontal scanning period is recorded, when a magnetic sheet is rotated 1 time at the time of recording a signal reproduced from a picture recording reproducing device to a magnetic sheet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5930730-A (JP)
Title: Manufacture of quartz glass
Inventor: MIYASHITA SATORU
IPC: C03C3/06
Filed: 1982-08-16
Abstract: PURPOSE:To manufacture quartz glass with high uniformity and transparency by a sol-gel method, by hydrolyzing alkoxysilane at a low temp. CONSTITUTION:In the manufacture of quartz glass by a sol-gel method, by hydrolyzing alkoxysilane under cooling with ice, a temp. rise due to the generation of heat is restricted to <=10 deg.C to prevent a local polymn. reaction, so quartz glass with high uniformity and transparency is manufactured. In the manufacture of lump quartz glass by the sol-gel method, hydrolysis is carried out by reactions represented by equations I and II under conditions which make the molar ratio of water/ethyl orthosilicate 5-15. Dil. hydrochloric acid is used to accelerate the hydrolysis. The reason that glass gets cloudy is that heat of reaction accelerates polymn. causing chiefly the reaction represented by the equation II or III. In order to obtain transparent lump glass free from pores, the hydrolysis reaction represented by the equation I is perfectly finished, the resulting Si(OH)4 is kept stable once, and control is carried out so that polymn. proceeds uniformly and slowly. Thus, sufficient transparency is attained.
Patent JP-H10334385-A (JP)
Title: Power managing system
Inventor: SUENAGA MASASHI
IPC: H02J3/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a power managing system which can efficiently manage power and electric energy. SOLUTION: An electric energy consumption detecting means 350b of an electric energy consumption summing-up device 300 installed on a demand facility detects the electric energy consumption measured by a power measuring part 360, and an electric energy consumption data transmission control means 350c transmits these detected electric energy consumption data through a satellite line to a charge sum-up managing device 100 at the time designated by a transmission time data transmission control means 150a.  At a charge sum-up managing device 100 installed in a power company, on the other hand, an electric energy consumption data reception control means 150b performs the reception control of these electric energy consumption data and after a utilized charge calculating means 150c respectively calculates the utilized charges of power at the respective demand facilities based on these received electric energy consumption data, control is performed for summing up the utilized charge to be demanded for each subscriber.
Patent JP-H036677-A (JP)
Title: Microcomputer
Inventor: OSADA MASAFUKU
IPC: G06F15/78
Filed: 1989-06-02
Abstract: PURPOSE:To freely perform a task using software even while the pulse width is being decided by carrying out the input of a pulse through the decision of the pulse width and the storage of the decided value of pulse width into a shift register in terms of hardware with no intervention of the software. CONSTITUTION:A pulse signal undergone the modulation of the pulse width is inputted to a serial clock input terminal SCK at reception of a remote control signal. Then the pulse signal is inputted to the pulse width deciding circuits 2, 5, 6 - 11 which convert the pulse signals into the digital signals. The values decided by those deciding circuits are stored in a shift register 12 which is used by a clock synchronizing serial interface circuit. At reception of remote control signal, a count clock control circuit 13 receives a remote control signal and drives the register 12. Thus other tasks using the software can be freely performed even while the pulse width is being measured.
Patent JP-H01311945-A (JP)
Title: Anti-skid device
Inventor: YAGI ISAO
IPC: B60T8/58
Filed: 1988-06-09
Abstract: PURPOSE:To give an exact braking feeling during running on snow road by providing a by-path portion for releasing interruption when the decelerating speed is less than a designated value in an ABS control valve adapted to interrupt between a master cylinder and a wheel cylinder on detecting a slip of a wheel and conduct designated hydraulic pressure control. CONSTITUTION:Hydraulic pressure generated by a master cylinder 7 is supplied to a wheel cylinder 8 through a hydraulic pressure adjusting mechanism 4, and when a slip is detected by a wheel speed sensor 2, the master cylinder 7 and the wheel cylinder 8 are interrupted by operation of a passage switching means 12 by a control device 3 to conduct designated ABS control. At that time, when the vehicle decelerating speed detected by a decelerating speed sensor 48 is less than a designated value, an electromagnetic switch valve 50 is opened to communicate a by-pass passage, so that a change of hydraulic pressure of the wheel cylinder 8 is transmitted to the master cylinder 7 side. During running on snow road, an exact braking feeling can be given to a driver.
Patent JP-S5475096-A (JP)
Title: Trolley bus duct device
Inventor: MASUOKA NOBUO
IPC: B60M1/34
Filed: 1977-11-26
Abstract: PURPOSE: To averagely and correctly provide a performance of current collection, by making a wheel not to pass, in duplicate, the coupling joint of duct, when a current collector passes the coupling joint of conductor.  
     CONSTITUTION: A duct coupling joint 13 and conductor coupling joint 17 are placed shifting to each other. Especially the relative distance 15 between the above will be set so that a current collector 19 of a trolley T may pass the conductor coupling joint 17 before or after a front wheel 18A and rear wheel 18B of the trolley T pass the duct coupling joint 13. As the conductor coupling joint is provided shifting the position from the duct coupling joint to within another duct, with a recessed area 22 made slitting in a duct D 1 , a working area for the conductor connection may be preferred to be set. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5931723-A (JP)
Title: Occidol isomer 2 and improver of fragrance and flavor for tobacco
Inventor: KATOU KUNIO
IPC: C07C27/00
Filed: 1982-08-18
Abstract: NEW MATERIAL:Occidol isomer 2 shown by the formula. USE:An improver of fragrance and flavor of tobacco. Improving the fragrance and flavor of tobacco using leaf tobacco, reproduced tobacco, artificial tobacco, etc. particularly having low fragrance, irritation, and lacking in taste, as a raw material. PROCESS:A plant virus is inoculated into leaves of growing Nicotiana rustica L., and the leaves are collected after a given period. The leaves are extracted with an organic solvent, subjected to steam distillation, distillate prepared by the steam distillation is fractionated using a silicate column with a hexane-ether system, a fraction eluted with hexane:ether=80:20 (volume ratio) is subjected to preparative gas chromatography, to carry out isolation.
Patent JP-H03103062-A (JP)
Title: Actuator
Inventor: TOMINAGA TSUTOMU
IPC: H02K33/16
Filed: 1990-05-30
Abstract: PURPOSE:To improve stopping position accuracy of a permanent magnet by mainly providing salient poles, openings and grooves of three times as large as the number of permanent magnet pole pairs at a stator, and providing conduction switching means. CONSTITUTION:Salient poles 8a-c, openings 9a-f, grooves 10a-f of three times as large as the number of pole pairs of a permanent magnet 3 are provided at a stator 7. Conduction switching means is externally provided. If the center of the pole inverted part of the magnet 3 and the centers of the openings 9a-f of the stator 7 are deviated and stopped at the stopping end after the magnet 3 is rotated, different pole is attracted. Rotary torque is so operated that the inverted part of the pole of the magnet 3 coincides with the centers of the openings 9a-f of the stator 7. Accordingly, the pole inverted part of the magnet 3 and the openings 9a-f the stator 7 or the grooves 10a-f are correspondingly reduced in magnetic resistances even at the time of OFF conduction.
Patent JP-S6122687-A (JP)
Inventor: MIZUNO TOMOAKI
IPC: H05K3/34
Filed: 1984-07-11
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-S5932675-A (JP)
Title: Ignition device for gasoline engine
Inventor: NAKAYAMA HITOSHI
IPC: F02P11/02
Filed: 1982-08-17
Abstract: PURPOSE:To prevent the seizure of the engine as well as the adverse effect of a brake and to secure safety by a method wherein misfirings are caused in an ignition plug and an alarm is generated when the shortage of the amount of liquid such as engine oil, cooling water, brake oil or the like is detected. CONSTITUTION:When the engine oil 2 is short and the detecting contact of a liquid amount sensor 1 is put ON, the gate circuit of a thyristor SCR in a liquid amount shortage detecting circuit B is closed, a main transistor TrQ1 is put ON, the gate of the thyristor SCR is conducted since an electric current is flowed therethrough through the detecting contact of the sensor 1 and a resistor 7 in case a negative voltage is induced in the primary side of an ignition coil IGC, the primary side of the coil IGC is short-circuited, the miss firing is caused in the ignition plug G and the engine is stopped forcibly. Further, the alarm circuit of a luminous diode LED is closed due to the putting ON of the sensor 1, the current is flowed due to the positive voltage induced in the primary side of the ignition coil IGC, a luminous diode LED is put ON, it is lightened intermittently in synchronizing with the revolution of the engine until the engine is stopped to alarm the shortage of the liquid amount, therefore, an operation, having the danger of accident upon starting or the like, may be prevented.
Patent JP-S5474722-A (JP)
Title: Video disc stylus
Inventor: SEGAWA KEISHI
IPC: H04N5/903
Filed: 1977-11-28
Abstract: PURPOSE:To reproduce the video disc having been redorded as changes in geometrical shapes by applying polishing to the longitudinal side face of a fine bar- form monocrystalline blank. CONSTITUTION:A stylus body 51 comprises using a slender bar form sapphire single crystal obtained by an EFG method as a blank and applying polishing thereto. The periperal face thereof is formed by one strip-form flat mirror surface 52 and a circular cylindrical peripheral side face 53 being the original surface of the blank. With a single crystal 59, the face 60 is the ground of the single crystal 30 which becomes blank and assumes a peripheral side face shape of approximately circular cylindrical body. Thereby, the section of the single crystal 59 is made to the shape determined by one straight line 61 and the approximate circular arc 62. Next, an electrode film is deposited and formed on the flat side face 58 and one end is polished to a wedge shape, whererby the vieo disc stylus 50 is obtained.
Patent JP-H07313629-A (JP)
Title: Fin for swimming
Inventor: JIYOBANNI GAROFUARO
IPC: A63B31/11
Filed: 1995-05-18
Abstract: PURPOSE: To provide a swimming fin having an open shoe equipping a shoe part and a web part, which can be worn easily and has improved stability when wearing, especially the sideward stability when a boot is used together with. CONSTITUTION: An upper side 211 of a shoe sole of the shoe part 201 of swimming fin has at least two longitudinal ribs 121 projecting toward an inner space of a shoe part 201. The swimming fin has the shoe part 201 formed from a flexible material, a web part 101 formed from a relatively hard material, wherein the web part is extended below the upper side 211 of the shoe part 201 to form the shoe sole part 111. Alternatively, the rib 121 can be formed so as to pierce the upper side 211 of the shoe sole of the shoe part from the shoe sole part to project into an inner space of the shoe part.
Patent JP-H07323992-A (JP)
Title: Mobile crane
Inventor: TODA EIJI
IPC: B66D1/60
Filed: 1994-05-31
Abstract: PURPOSE:To improve the traveling performance and workability in of a mobile crane in a small space. CONSTITUTION:A boom 10 crosses in a forward descent form on the side of the cabin 4 of an upper part turnable body 3, and the second boom 13 is projected from the rear part of the boom 10. The top end of the boom 10 is set in the vicinity of the front end AA of a lower part traveling body 2, and a foot pin 6 is set in the vicinity of the ceiling BB of the cabin 4 and in the vicinity of the rear part CC of the upper part turnable body 3, and the rear end of the second boom 13 is set in the vicinity of the ceiling of the cabin 4, and the whole length of a vehicle is made short, and the boom length is made long. and the necessary suspension lift is secured. Winches 30 and 31 are installed on the side surface of the boom 10, and the boom is formed so as to be erected from a traveling attitude, and in the erection, the winches 30 and 31 do not project from the upper part turnable body 3. Accordingly, the traveling performance and workability in a small space can be improved.
Patent JP-S624312-A (JP)
Inventor: KOBAYASHI MASAO
IPC: H01G9/004
Filed: 1985-07-01
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。