baber/WOPTO huggingface dataset:
Patent JP-S59160894-A (JP)
Title: Data protecting device of memory
Inventor: NAKAJIMA SATOSHI
IPC: G06F21/79
Filed: 1983-03-01
Abstract: PURPOSE:To minimize the destruction of stored data in each memory element due to the runaway of a central processing unit by composing a command control means of a flip-flop and an AND gate, and locking the AND gate and inhibiting the output of a write command signal when writing operation is not carried out. CONSTITUTION:A memory protection command is outputted under the command of the central processing unit when writing is not carried out and the output signal of the flip-flop C goes down to a low level to lock the AND gate B, which never outputs a write command signal to prevent the destruction of the stored data in each memory element A due to the runaway of the central processing unit. A memory protection reset command is outputted in writing operation and the output of the flip-flop C goes up to a high level to unlock the AND gate B. Then, an address signal AD is transmitted from an address bus 1 to each memory element. Further, a high-level write command signal WT is transmitted to each memory element A to rewrite the stored data in the specific selected memory element A.
Patent JP-S59159027-A (JP)
Title: Electronic balance
Inventor: FUJINAGA YASUHIRO
IPC: G01G23/37
Filed: 1983-02-28
Abstract: PURPOSE:To suppress the fluctuation in displayed value due to temporary disturbance and the like and to change the displayed value at a quick response speed when a load is changed, by increasing and decreasing the number of data in response to the state of the data appropriately, and computing an average value. CONSTITUTION:Converted digital data from a load detecting part 11 is received by an RAM15 of a control part 12. The RAM15 has an area, wherein the maximum of m+1 data are stored. When the the newest data (do) arrives, the oldest data (dm) is discarded every time. At every time data sampling is performed, an average value Wo of the newest data, whose number is specified (i) pieces in the RAM15, is computed. When the deviation between the average value Wo and the newly accepted data (do), i.e., (do- Wo), does not satisfy an expression I (where R is the precision degree of the electronic balance), the data is judged to be changing. When the expression I is satisfied, it is judged that the data is proceding to a stable state. With the precision degree of R of the electronic balance as a judging reference, the stability of the data is judged. The number of data for computing the average value is appropriately increased and decreased, and the average value based on the most effective number of the data can be displayed.
Patent JP-H03235768-A (JP)
Title: Core for rubber crawler
Inventor: HORI KAZUTOSHI
IPC: B62D55/253
Filed: 1990-02-14
Abstract: PURPOSE:To reduce the generation of vibration and noise and to increase a traction force by providing an engaging part, engaged with a starting wheel, in the central part in the direction of width of a core and forming vane parts to the outsides of both sides thereof, and setting a relation between the lengths in a longitudinal direction thereof to a specified relation approximately similar thereto. CONSTITUTION:Cores 1 of a rubber crawler are aligned in a manner to engage with every tooth of a starting wheel. In this case, an engaging part 2 engaged with the starting wheel is formed in the central part in the direction of width of the core 1, and induction protrusion parts 3 are formed to both ends of the engaging part. Rolling rail surfaces 4 of a lower rolling wheel are formed on both sides of the lower end of the induction protrusion part 3, and vane parts 5 continuing to the rolling rail surface are formed on both sides. Length B on the longitudinal direction of the vane part 5 is set to a value lower than a distance between the addenda of the starting wheel, a relation between the length B in the longitudinal direction of the vane part 5 and length A of the bottom of the engaging part 3 is set to A<=B, and the lengths are set to a value approximately similar to each other.
Patent JP-H01209620-A (JP)
Title: Switching device
Inventor: NAKANO HIROTSUGU
IPC: H01H21/36
Filed: 1988-02-15
Abstract: PURPOSE:To improve the operational performance by engaging the operating member of a switching device to the gearing member of a sliding device, and shifting the switching device by the rotating force of the sliding device. CONSTITUTION:A sliding device 9 is composed to hold the curved surface of a guide device 10 from the upper side and the lower side, and rotatable along the circular arc curved surface. By operating the upper end 9b of the sliding device 9 with the fingertip of a user, the upper end 9a is rotated within the scope of a stroke S1, while the lower end 9b of the sliding device 9 is rotated within the scope of a stroke S2, since the rotation radius is smaller than that of the upper end 9a. And the strokes S1 and S2 have the relation S1>S2. Consequently, by providing a gearing member 9c at the lower end of the sliding device 9, and engaging the operating member of the switch to the gearing member 9c, the adequate stroke 51 can be obtained at the upper end 9a of the sliding device 9 even though an extremely small switch is used. A good operational performance can be obtained in such a way.
Patent JP-H07244319-A (JP)
Title: Driving force transmitting mechanism
Inventor: KITAHARA YOSHIYUKI
IPC: F16H3/34
Filed: 1994-03-03
Abstract: PURPOSE:To provide a driving force transmitting mechanism reduced in cost and size by decreasing the number of parts with simple structure. CONSTITUTION:The driving force transmitting mechanism is provided with a sun gear 4 rotated forward/backward by a motor 1, a first planetary gear 5 engaged therewith, a second planetary gear 6 engaged the first planetary gear 5, arms 10A and 10B rotatably connecting the centers of the rotations of the sun gear and the first planetary gear and it and the second planetary gear respectively, a photographic optical system driving gear 7 and a winding gear 8 arranged on the revolution locus of the first planetary gear and engaged/ driven by its revolution, a locking lever 12 restraining the unidirectional revolution of the first planetary gear in a state where it is not engaged with the photographic optical system driving gear, to revolve the second planetary gear around the first planetary gear and a rewinding gear arranged on the revolution locus of the second planetary gear and engaged, driven by its revolution.
Patent JP-S61193188-A (JP)
Inventor: WADA YUKIO
IPC: G06F3/02
Filed: 1985-02-22
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-S62192923-A (JP)
Title: Production of magnetic recording medium
Inventor: YOTSUI HIKARI
IPC: G11B5/66
Filed: 1986-02-20
Abstract: PURPOSE:To obtain a protective film of the plasma polymer of a compd. contg. carbon and to provide the titled medium having excellent durability by simultaneously executing the plasma polymn. of the monomer of an org. silicon compd. and sputtering of carbon at the time of forming the protective film on a thin ferromagnetic metallic film. CONSTITUTION:After the inside of a vacuum vessel is evacuated, the vapor of the org. silicon compd. is introduced therein. The plasma polymn. is executed in this state and at the same time, the sputtering of the carbon is executed to form the protective film on the thin ferromagnetic metallic film. The org. silicon compd. is introduced alone or is introduced in the form of the gaseous mixture with an org. gas such as ethylene, ethane, butane, propane or butyrene or inert gas such as argon, helium or nitrogen into the vacuum vessel. The plasma polymn. is executed while the pressure in the vessel is maintained under 0.001-3Torr, more preferably 0.01-1.5Torr. The carbon electrode is sputtered by a high frequency while the plasma polymn. is executed. The content of the carbon material in the protective film to be formed is preferably in a 0.012-0.63wt% range.
Patent JP-S53119676-A (JP)
Title: Semiconductor device
Inventor: KARIYA TADAAKI
IPC: H01L25/04
Filed: 1977-03-29
Abstract: PURPOSE: To reduce the change of module characteristics with time by beforehand providing curved parts which droop below the surface of pellets on the leads which short and connect the top faces of at least two pellets out of a plurality of pellets disposed on the same substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10232796-A (JP)
Title: Runaway avoiding means
Inventor: HANATANI SEIJI
IPC: G06F11/30
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a high-operability runaway avoiding means to be continuously operated while keeping conditions during operation by resetting runaway without erasing the conditions or numerical values set during current operation by turning on a power source again by a user while using a comparatively simple method. SOLUTION: A hardware reset means composed of transistors Tr 1 and Tr 2 is provided for resetting a microcomputer 2 by detecting the ON of power supply switch Sw and it is discriminated whether the period length of power source OFF just before the ON of power supply switch Sw detected by this hardware reset means affects stored contents in a storage means to be used by the microcomputer 2 and when it is judged the period length affects the stored contents, all the stored contents in the storage means are initialized but when it is judged the period length does not affect the stored contents, only one part of stored contents in the storage means is just initialized.
Patent JP-2000234545-A (JP)
Title: Intake control device for internal combustion engine
Inventor: WATANABE SATOSHI
IPC: F02D41/06
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To adjust an opening of an opening/closing control valve according to an operation amount of an accelerator pedal while considering will of a driver, in order to eliminate smoking of a plug at the time of starting an engine. SOLUTION: This control device has a throttle valve 2 in an intake passage 2, an accelerator opening sensor 15 which senses an operation amount PA of an accelerator pedal 14, and an opening/closing control means 10 which controls an opening of the throttle valve 3 according to the operation amount PA. The control means 10 has a first opening/closing control means, a second opening/ closing control means and the third opening/closing control means. The first control means fully closes the throttle valve 3 after starting an engine 1 under the operation amount PA<PA1. Then it gradually opens the throttle valve 3 until the engine speed reaches a specified value from the time that air in the intake passage 2 on the downstream side of the throttle valve is intaken in a cylinder of the engine 1.  The second control means opens the throttle valve 3 up to the opening equivalent to an air amount required for first idling when the operation amount PA1<=PA<PA2. The third control means opens the throttle valve 3 according to the operation amount PA, under the value PA>=PA2.
Patent JP-H07241903-A (JP)
Title: Film-forming device
Inventor: MIYAZAKI OSAMU
IPC: B29C51/18
Filed: 1994-03-04
Abstract: PURPOSE:To provide a simple structured inexpensive film-forming device by settling a problem wherein a structure is complicated, large sized, and expensive with regard to the film-forming device with which an embossed carrier tape for housing electronic parts is fabricated. CONSTITUTION:A bottom tool 22 is bonded to a lower part of a guide block 27, and a sliding shaft 26 is, in a freely slidable manner, bonded to its upper part with a L-shaped guide plate 28. A punching plate to which a molding punch and a drilling punch are fixed by forcing, is bonded to a lower part of the sliding shaft 26. A forming film is supplied onto the bottom tool by this constitution, and the film can be formed by sliding vertically the sliding shaft 26.
Patent JP-S60178496-A (JP)
Inventor: YAMADA SHIGERU
IPC: G10H1/32
Filed: 1984-02-27
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-S56134139-A (JP)
Title: Loading method of parts into parts feed magazine
Inventor: KOMAKI SATOSHI
IPC: B65G47/14
Filed: 1980-03-17
Abstract: PURPOSE: To speedily load parts while preventing them from meandering by a method wherein parts are loaded while the parts feed magazine is being vibrated by means of an exciter.  
     CONSTITUTION: A parts feed magazine 1 comprising a spiral tubular passage is secured to an exciter 11 by means of a mounting jig 12, and a connecting metal fitting 7 of the parts feed magazine 1 is coupled with a connecting metal fitting 16 of a chute hose 15 extending downward from an aligning hopper 14 on a support 13 located higher than the exciter 11. The parts aligned in a given direction in the aligning hopper 14 are sent through the chute hose 15 to the parts feed magazine 1. On doing this, if the exciter 11 is operated, the parts are smoothly advanced, and the parts feed magazine can be loaded at high speed with a loading force nut much exceeding the parts' own weight as well as parts can be prevented from meandering. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S617534-A (JP)
Inventor: URUSU KAUFUMAN
IPC: H01H37/76
Filed: 1985-02-25
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-H02213996-A (JP)
Title: Electronic register
Inventor: NAKAMURA TATSUYA
IPC: G07G1/12
Filed: 1989-02-14
Abstract: PURPOSE:To enable the safe and smooth operation of the electronic register by making a timer which drives a time-out generating means continue to operate and preventing operation by an unpermitted person from being carried on when special work state is held continuously, and update the time-out when a specific person returns and carries on the operation. CONSTITUTION:Even if special work is held as it is without operating a normal work returning means 4 even after normal work changes into the special work by a special work permission generating means 3, the time-out monitoring start means 6 starts monitoring the time-out and a time-out generating means 5 generates a time-out state. Consequently, the special work can forcibly be turned to the normal work, the special work state is not held for a long time, and the special work operation is prevented from being performed by a person who is not permitted to perform the special work. Further, when the special work is started again, the time-out monitoring start means 6 performs time-out monitoring newly after time-out generation even if the time-out monitoring is started temporarily, so that the special work is carried on.
Patent JP-S59159890-A (JP)
Title: Takahax desulfurization process
Inventor: FUJIMURA TAKEO
IPC: C10K1/12
Filed: 1983-03-03
Abstract: PURPOSE:To maintain and improve desulfurizatin ratio in the Takahax desulfurization process, by introducing coke oven gas into an absorption tower and perfoming desulfurization under controlled density of an absorbing solution and gas/liquid ratio. CONSTITUTION:Coke oven gas 1 is introduced into an absorption tower 2 for absorption of NH3, H2S and HCN contained in the coke oven gas by an absorbing solution 3 and the absorbing solution is led into an oxidation tower 5 through a circulating tank 4 in the presence of a catalyst. In the oxidation tower, the absorbing solution 3 is brought into contact with air for oxidative regeneration and the regenerated solution is returned to the absorption tower 2. To maintain the ratio of desulfurization especially in summer season, etc., the density of absorbing solution and liquid/gas ratio are controlled through establishment of an optimum desulfurization ratio, measurement or estimate of the temperature of the absorbing solution and determination of the specific gravity of the solution. Thus a decrease in the specific gravity of the absorbing solution and an increase in the liquid/gas ratio make it possible to maintain an effective alkali concentration and prevent lowering of the desulfurization ratio even when the absorbing solution is at a high temperature.
Patent JP-H03236879-A (JP)
Title: Submarine sight-sheeting system
Inventor: NOZAWA TORU
IPC: A63G3/06
Filed: 1990-02-15
Abstract: PURPOSE:To enable submarine sight-seeing and self-control of a submarine sight-seeing system within permissible limits by providing a rudder for changing the direction of a submarine capsule, a mooring member for connecting a track and the submarine capsule together, and a winding means for winding and drawing out the mooring member. CONSTITUTION:A submarine capsule 1 and a track 2 are connected to each other by a wire 3 and the submarine capsule 1 is so formed as to be large enough to carry a plurality of passengers M therein. The portion of the capsule 1 where the passengers M view the outside is formed by a transparent body so that the passengers M are capable of observing the outside around the submarine capsule 1. The tail portion of the submarine capsule 1 is oscillated in the horizontal direction to serve as a rudder 13 for varying the direction in which the submarine capsule 1 advances. The rudder 13 is oscillated by the control of a handle 14. The wire 3 has its lower end portion connected to the track 2 and upper end portion inserted in the middle fin portion 17 of the submarine capsule 1 and connected thereto. When the track 2 is made to travel, the submarine capsule 1 is towed by the wire 3 and moved. A motor 3 is rotatingly driven in its normal and reverse directions and the wire 3 is wound by a reel 41 or the length of the wire 3 pulled up from the reel 41 is adjusted so as to freely vary the depth of the submarine capsule 1.
Patent JP-H055435-A (JP)
Title: Generation control device for engine-driven generator
Inventor: SUZUKI MASAO
IPC: F02D29/06
Filed: 1991-02-06
Abstract: PURPOSE:To stop control of a throttle valve by an electronic control unit when a bystarter is actuated for cold-starting an internal combustion engine and to automatically control an opening of the throttle valve in accordance with a load of a generator when the bystarter is stopped after completion of warming up. CONSTITUTION:An output signal of a generator 31, driven by an internal combustion engine 30, is received to an electronic control unit 37, and its output part is connected to a driving circuit 38. A switch 23 is insertion-connected between the driving circuit 38 and an electrifying part of an actuator 17 connected to a throttle valve 13 of a carburetor 1. At the time of cold-starting the internal combustion engine 30, when a bystarter 22 is actuated correlatively to a peripheral temperature, a signal fed to the actuator 17 via the driving circuit 38 from the electronic control unit 37 is interrupted by opening the switch 23 to hold the throttle valve 13 to an idle position. When warming up is completed, the bystarter 22 is stopped to close the switch 23, and an opening of the throttle valve 13 is controlled in accordance with a load of the generator 31 by the electronic control unit 37.
Patent JP-S59160486-A (JP)
Inventor: OCHIAI MASAHIKO
IPC: B26B19/04
Filed: 1984-02-24
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-H07241478-A (JP)
Title: Metallic carrier for automobile exhaust purifying catalyst
Inventor: YASHIRO MASAO
IPC: F01N3/28
Filed: 1994-03-04
Abstract: PURPOSE:To provide a metallic carrier in which the destruction that is liable to occurr in the part between the outer cylindrical casing and the metallic honeycomb body due to thermal stress, thermal fatigue, etc., in a heat cycle can be prevented from occurring. CONSTITUTION:The honeycomb body 2 is formed by laying a corrugated foil over a flat foil, which both foils are made of a heat resistant metal, and then spirally winding this combination of foils. At this time, the joining between the flat foil and the corrugated foil is performed in at least one end face of the honeycomb body 2 throughout the total layers from the center to the outermost layer. In the total layer joining parts, cutting parts are formed in the axial direction at plural circumferential positions. Preferably, the length of each of the cutting parts is longer than that of each of the total layer joining parts and the cutting parts are formed by using the electron beam, laser or wire cutting or the cutting compounded with electrolysis.
Patent JP-H11233139-A (JP)
Title: Nonaqueous electrolyte for secondary battery and its manufacture
Inventor: TANAKA YOSHINORI
IPC: H01M10/052
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte being excellent in incombustibility and improving the charging/discharging capacity and time cycle characteristic of a battery by containing lithium salts and a lower alkylphosphate whose water content is not higher than a specific value. SOLUTION: A lower alkylphosphate with a water content of 50 ppm or less, represented by the formula, is used. In the formula, R1 , R2 and R3 are each a methyl group or ethyl group, used singly or as a mixture. An example is, e.g. a mixture of trimethylphosphate and triethylphosphate. Ethylene carbonate, dimethyl carbonate, γ-butyrolactone, ethylene glycol sulfite, and the like are also contained as organic solvents when necessary. The lithium salts used are LiCF3 SO3 , LiC4 F9 SO3 , LiPF6 , and the like, their concentrations in an electrolyte being desirably 0.1 to 3 mol /liter. Preferably, the lithium salts are dissolved in the organic solvents containing the lower alkylphosphate to obtain a nonaqueous electrolyte solution for a secondary battery.
Patent JP-S63206542-A (JP)
Inventor: ISAKA NAOHIRO
IPC: E06B3/56
Filed: 1987-02-18
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-H07223956-A (JP)
Title: Agent for sustained release preparation of nicardipine hydrochloride and sustained release preparation produced by using the same
Inventor: OGURA HIDETOSHI
IPC: A61K47/38
Filed: 1994-02-09
Abstract: PURPOSE:To obtain a sustained release preparation of nicardipine hydrochloride useful as an agent for the treatment of cerebrovascular disorder, hypertension, stenocardia, etc., by treating nicardipine hydrochloride crystal with D-mannitol and a polymeric base. CONSTITUTION:This sustained release preparation is produced by dissolving nicardipine hydrochloride crystal in a proper solvent (e.g. methanol) together with D-mannitol and a polymeric base such as cellulose derivative, polyvinyl pyrrolidone and polyvinyl acetal diethylaminoacetate and spraying and drying the solution. The amounts of D-mannitol and polymeric base are 0.1-1,000 pts.wt. each based on 1 pt.wt. of nicardipine hydrochloride crystal. The dissolution rate of nicardipine hydrochloride in the intestines can be improved while maintaining the crystalline state. An especially excellent sustained release preparation can be produced by treating the above sustained release preparation with a polymeric base such as polyethyl acrylate or polymethyl methacrylate to control the dissolution rates of the nicardipine hydrochloride in the stomach and in the intestines.
Patent JP-H09232740-A (JP)
Title: Printed circuit board and component-mounted printed circuit board
Inventor: YAMAUCHI HIDEO
IPC: H05K3/34
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board improved to reliably solder terminals to lands, irrespective of the variation of the solder quantity due to the variation of solder prints. SOLUTION: A printed circuit board 10 has element connections 2 on an insulation board 1 and resist 4 covering the connections 2. The resist 4 has first openings 7 to which solder is fed and second openings 8 continuous to the first openings 7 with narrower passages than the opening 7 to form lands 3. The long-side width W1 of the opening 7 is narrow enough to ensure a height H of solder at reflow against the decrease of the printed solder quantity and floating of terminals. The second openings 8 are provided to accept extra solder 5 at reflow and form back fillets to avoid forming bridges between adjacent lands or terminals.