baber/WOPTO huggingface dataset:
Patent JP-S5416606-A (JP)
Title: Step-motor for timepiece
Inventor: USHIKOSHI KENICHI
IPC: H02K37/16
Filed: 1977-11-14
Abstract: PURPOSE: To provide a step-motor requiring perfectly no adjustment, by using a rotor with two-pole magnetization, and a stator locating member. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04361179-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAITO MUTSUO
IPC: G06F1/04
Filed: 1991-06-07
Abstract: PURPOSE:To perform an electrical test in a state near to the operation frequency of an LSI within a short time. CONSTITUTION:The cascade connection part of an input buffer 1, a combination logical circuit 2, a memory circuit 3, a combination logical circuit 2a and an output buffer 4 is composed of the same circuit constitution as a conventional LSI and a testing clock signal generating part 20 is inserted between the clock input node N and clock input terminal T3 thereof. The testing clock signal generating part 20 has a selector 5 having the clock input terminal T3 at its one input terminal and inputting the (1/n) clock signal S6 of a sub-clock signal S4 at its other terminal and changing over an internal output clock signal S7 by a test mode signal S5.
Patent JP-H0669462-A (JP)
Title: Semiconductor integrated circuit storage device and its manufacture
Inventor: WAKABAYASHI MASARU
IPC: H01L21/28
Filed: 1992-05-28
Abstract: PURPOSE:To suppress noises picked up by the power supply lines of a memory cell and facilitate a highly integrated structure, a high speed operation and high reliability by a method wherein the resistances of the power supply lines are reduced. CONSTITUTION:A memory cell which has a pair of MOS transistors cross- connected to a pair of high resistance loads R1 and R2 and power supply lines Vcc connected to the one side terminals of the high resistance loads R1 and R2 are provided on the semiconductor substrate of a semiconductor integrated circuit storage device. The high resistance loads R1 and R2 are composed of polycrystalline silicon films 12a in which impurities are not contained. The power supply lines Vcc are composed of a first power supply line made from a polycrystalline silicon film 12b in which impurities are contained and a second power supply line made from an alloy film 14b in which high melting point metal is contained. With this constitution, the resistances of the power supply lines Vcc can be reduced.
Patent JP-H06322766-A (JP)
Title: H steel field assembling method, field assembled structural base therefor, and fall-prevention jig
Inventor: FURUKAWA MASAHIKO
IPC: E04G21/16
Filed: 1993-05-13
Abstract: PURPOSE:To join H steels with each other and erect joined H steels with high safety, and enhance the quality of products. CONSTITUTION:Field assembled structural bases A having a smooth loading surface at the same height where a pair of rulers 2 are vertically installed separated at a specified spacing, are installed at a specified spacing so that they may be in parallel to each other. Flange surfaces 3a of H steels are loaded on a plurality of field assembled structural bases A in such a state that they may be fitted in between the ruler members 2, in such a state that their end faces in the longitudinal direction may butt each other. After they are loaded, the flange surfaces 3a of the H steel are connected to web surfaces 3b of the H steels by way of a connection plate 6. What is more, a stumble prevention jig 5 is attached to one longitudinal end part which is on the opposite side to the joined parts of the H steels 3 in order to prevent stumbling when erecting the H steels 3 after they are joined.
Patent JP-S63299369-A (JP)
Title: Manufacture of electronic component
Inventor: YABE FUMIO
IPC: H01L23/50
Filed: 1987-05-29
Abstract: PURPOSE:To enable electronic components having external leads arranged in staggered form to be produced by using a single lead frame, by providing a group of leads along the single lead frame, the leads having clips directed to different directions at the tip ends thereof. CONSTITUTION:A predetermined number of legs 2a for providing external leads 2 are juxtaposed at a constant pitch on a single lead frame 1, and U-shaped clip sections 2b are provided at the tip ends of the legs 2 such that the clip sections are projected alternately to the opposite directions with respect to the thickness of the frame 1. The legs 2 are bent in parallel at the bases thereof so that the clip sections 2b are aligned in a line. An electrode pattern on a circuit board 3 is pressed into the clip sections 2b thus aligned, and bonded thereto with solder. The circuit board is wholly covered with mold 4, and then the lead frame is cut off from the legs 2a. The legs 2a are thereby returned to linear state. In this manner, an electronic component having external leads 2 arranged in staggered form can be provided.
Patent JP-H01307616-A (JP)
Title: Measuring instrument for pile rebound quantity in pile driving boat
Inventor: SHIROHARA OSAMU
IPC: E02D13/06
Filed: 1988-06-04
Abstract: PURPOSE:To measure the rebound quantity and the intrusion quantity of a pile without being accompanied with danger by detecting the displacement quantity of the pile at the time of driving and providing by a solid-state camera through a reflecting tape which is stuck to the pile, and on the other hand, detecting the horizontal displacement quantity of a pile driving boat by a laser level instrument and executing a calculation. CONSTITUTION:The height displacement quantity of a pile 3 at the time of driving and providing the pile 3 by hitting it with a hammer 4 is detected by a solid-state camera 6 placed on a vibrationproof base 7 through a reflecting tape 5 which has been stuck to the pile 3, and inputted to an arithmetic unit 9 through an amplifier 8. On the other hand, the displacement quantity of a hull of a pile driving boat 1 at such a time is detected by receiving a laser light emitted from a reference point on land by a laser level instrument 10, and this detecting signal is also inputted to the arithmetic unit 9. The arithmetic unit 9 executes a calculation, based on both these signals and calculates the rebound quantity and the intrusion quantity of the pile 3 which have eliminated the influence of the horizontal displacement quantity, etc. of the hull, and records them in a recorder 11. The measurement is executed automatically by non-contact, safety for a worker can be secured, and also, the accuracy and the reliability of measured data are improved.
Patent JP-H04359645-A (JP)
Title: Electric rotating machine
Inventor: NIIMI MASAMI
IPC: H02K5/10
Filed: 1991-06-07
Abstract: PURPOSE:To provide an electric rotating machine capable of maintaining water- proofing ability for a long period of time. CONSTITUTION:A yoke 7, a front frame 4 and an endless frame 5 of a starter motor are respectively assembled through a rubber O-ring 10; and, at the assembled portions, assembling end faces are located oppositely each other and are so fitted that there is a difference in level between the inner peripheral side and outer peripheral side. The O-rings 10 are attached to the outer peripheral side of each assembling portion, and the end faces 7a, 4a and 5a at each outer peripheral side of the yoke 7, front frame 4 and end frame 5 touching the O- rings 10 are covered with an anti-corrosive coat 13.
Patent JP-S5361224-A (JP)
Title: Color pickup device
Inventor: SHIMADA MASARU
IPC: H04N5/30
Filed: 1976-11-12
Abstract: PURPOSE: To realize the improvement of the reproduced picture quality, a compact size, a low cost and simplified signal processing for a solid state pickup device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5763315-A (JP)
Title: Production of polymer latex for eye liner
Inventor: NAKAMURA TAKAHIRO
IPC: A61K8/00
Filed: 1980-10-02
Abstract: PURPOSE: The emulsion polymerization of a mixture consinting of 2-ethylhexyl acrylate, acrylic acid and a specific acrylic or methacrylic ester is conducted using an emulsifier of a specific HLB value to produce the titled latex having high water resistance, high adhesion, easy drawing and high safety.  
     CONSTITUTION: The emulsion polymerization of a monomer mixture mainly composed of 50W98wt% 2-ethylhexyl acrylate, 0.5W10wt% acrylic acid, 0.01W0.3wt% polyethylene glycol (of 9W14 polymerization degree) dimethacrlate and 5W48wt% acrylic and/or methacrylic esters having 1W2C side chains is conducted using polyoxyethylene octyl phenyl ether or polyoxyethlene nonyl phenyl ether of 8W17 HLB as an emulsifier to produce the objective latex. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10327609-A (JP)
Title: Transplanter
Inventor: TAMAI TOSHIO
IPC: A01B69/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a transplanter less in damaging a field, good in transplanting posture of a seedling transplanting at a butt and capable of improving a working efficiency of the seedling transplanting work by installing a ridge marker as freely exchangeable in a using state and a housed state at the side of a machine body. SOLUTION: This transplanter is constituted by installing a left and right line drawing marker 32 for drawing a center lines of a traveling route for the next travelling route on the ground on traveling for transplanting in a field and a ridge marker 72 capable of confirming a width within which the seedling transplanter travels and can transplant whole rows, as exchangeable in a using state and a housed state at the side of a machine body. Further, the ridge marker 72 comprises a pipe body 73 penetrating a supporting pipe and supported by a ridge marker supporting body as freely slidable and fixable, a rod body 74 supported by the pipe body 73 as fitted, and a conspicuously colored marker body 77 mounted to the tip of a spring material 76 mounted to the tip end of the rod body 74 through a mounting member 75.
Patent JP-H10326220-A (JP)
Title: File system and file managing method
Inventor: HIRAYAMA HIDEAKI
IPC: G06F11/20
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To improve the disk using efficiency of a shared RAID of a duplex system for applying the failure recovering function of a check point/recovery system. SOLUTION: At the time of updating a file arranged on a shared RAID 4, a file restoration information preserving part 11 reads data before update, and holds the data in a primary computer 1 and a backup computer 2 as file restoration information 14 and 18, and when check point collection is instructed by a check point controlling part 5, the data are abandoned. Then, when a process 9 is aborted, a file restoring part 12 restores a file to a state at the time of the finally collected check point by using the file restoration information 14, and when the primary computer 1 is stopped, a file resorting part 20 restores the file to the state at the time of the finally collected check point by using the file restoration information 18.
Patent JP-S61296013-A (JP)
Title: Production of impact-resistant, weather-resistant and thermoplastic resin composition
Inventor: KISHIDA KAZUO
IPC: C08F265/06
Filed: 1985-06-25
Abstract: PURPOSE:To obtain the titled resin having good moldability and well-balanced physical properties, by polymerizing an aromatic vinyl compound with anspecific ethylenically unsaturated compound in the presence of a latex of a specific acrylic rubber having a specific multilayer structure. CONSTITUTION:95-10pts.wt. one or more of an aromatic vinyl compound and an ethylenically unsaturated compound expressed by the formula [R is H or CH3; X is CN or COOR<1> (R<1> is 1-8C alkyl)], e.g. acrylonitrile, are polymerized in the presence of 5-90pts.wt. latex of a crosslinked acrylic rubber, having a multilayer structure containing 2-80wt% diene based rubber swelled with a latex of an acid group-containing copolymer, e.g. methacrylic acid-butyl acrylate copolymer, in particles and constructing the outer layer thereof with 20-98wt% crosslinked acrylic acid ester consisting essentially of an acrylic acid ester to afford the aimed copolymer. A rigid thermoplastic resin may be incorporated with the above-mentioned copolymer to give 5-80wt% ratio of the above-mentioned acrylic rubber.
Patent JP-S5926150-A (JP)
Inventor: AMOU KIYOYUKI
IPC: B02C18/30
Filed: 1982-08-05
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-H01308381-A (JP)
Title: Moving cable tensioner for skewing elevator
Inventor: MIZUNO YUKIOMI
IPC: B66B9/06
Filed: 1988-06-03
Abstract: PURPOSE:To give constant tension to a tension pulley all the time as well as to keep off any unsmoothness in operation of a moving cable due to a variation in tension by supporting the tension pulley on a truck connected to a cage free of movement in a lifting direction of the cage, winding a winding body connected to this tension pulley at its one end on a block of the truck, and connecting a weight to the other end. CONSTITUTION:An interval between a cage 3 going up and down in a tilted lifting passage 1 and a control panel 11 is connected to each other by a moving cable 7, and there is provided with a tension pulley truck 16 which goes up and down as following this cage 3. This truck 16 is connected to the cage 3, and a tension pulley 6 is supported on this truck 16 free of movement in the lifting direction of the cage 3. In addition, a block 25 is installed in this truck 16, while one end of a winding body 26 is connected to the tension pulley 6, and this winding body 26 is wound on the block 25, while a weight 27 is connected to the other end. In consequence, the winding body 26 in this weight part 27 comes vertical irrespective of a tilt angle of the lifting passage 1, whereby this weight acts as constant tension all the time, any unsmoothness in operation of the moving cable 7 due to a variation in tension and any life reduction are all preventable from occurring.
Patent JP-S5761261-A (JP)
Title: Alkaline battery
Inventor: KONDOU MASATSUGU
IPC: H01M4/62
Filed: 1980-09-30
Abstract: PURPOSE:To enhance the utilization coefficient of discharge of a battery, by using graphite powder previsouly treated and refined with caustic alkaline aqueous solution as an conductive agent which is used for a positive mixture of the alkaline aqueous solution of an alkaline battery. CONSTITUTION:In a positive electrode 1, a gel-like negative electrode 5 made of a positive mixture 2 whose main component is manganese dioxide, a separator 3, an electrolyte-impregnated material 4, and sublimated zinc powder are accommodated, and the positve electrode case 1 is sealed with a sealing plate 6 interposing sealing ring 7 to form a button-type alkaline manganese battery. gamma type mangagnese dioxide acting as the active material, and further, graphite powder (for example, 15wt%) acting as the conductive agent are added into this positive mixture 2 of the battery. Here, the refined graphite is used, white the graphite is previously rprepared by treatment with caustic alkaline aqueous solution to remove the impurities present in it. The prefereably concentration of this caustic alkaline aqueous solution is 5-10M.
Patent JP-S6249486-A (JP)
Inventor: PEETAA SHIYOORIHI
IPC: G06K17/00
Filed: 1986-06-12
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-H06349160-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMAMOTO KOJI
IPC: G11B15/467
Filed: 1993-06-08
Abstract: PURPOSE:To shorten the pre-roll time at a consecutive recording point by recording a signal obtained from a tape speed detecting means for a prescribed time as a control signal at the time of resuming recording. CONSTITUTION:At the time of a reproducing mode, switches 11 and 12 are changed over to their playback sides, and a regenerated control signal is supplied to a phase control circuit 6, and is compared with a reference signal 13. When the switches 11 and 12 are turned off, recording is stopped in all respects, and pre-rolling is performed. Then, control signals (t), (u) and (v) produced from an FG of a capstan motor on and after a point M after the switches 11 and 12 are turned on, are recorded, so as to keep a pitch with a control signal (s) before the point M continuous. In this case, an FG pulse is frequency- divided at a prescribed frequency dividing ratio by a frequency divider circuit 15, and is supplied to a switch 16. The switch 16 is changed over to the side of REC2 for a period from the point M of a changeover to phase control from speed control to a point N. Then, the circuit 15 is reset by the regenerated control signal for a period of a point L to the point M.
Patent JP-H0227554-A (JP)
Title: Magnetic tape cassette apparatus
Inventor: NORUBERUTO KUNTSUE
IPC: G11B15/675
Filed: 1989-06-01
Abstract: PURPOSE: To facilitate the motion of the loading machine of a magnetic tape device during release by constituting the device in such a manner that one of end arms for expanding release springs is loaded on an working lever in a release direction and that the other end arm is loaded on a lifting lever in a lifting direction. CONSTITUTION: The driven element 26 of the third working rod 13a cooperative with the turning guide 25 of the working lever 21 turns the working lever 21 to a discharge position by assistant of the release spring 27 when a guide 25 moves to turn. The driven pin 31 of a lift lever 3 moves cooperatively with the lift guide 32 so as to lower or lift the lift lever 3 during the working of the third working rod 13a. One of the end arms 28 expanded by the release springs 27 is loaded on the working lever 21 in the releasing direction and the other arm end 29 is loaded on the lift lever 3. As a result, the release springs 27 assist the lifting or upward motion of the lift lever 3 and the release motion of the working lever 21 and the driven pin 31 facilitates the upward movement in the lift guide.
Patent JP-H08327202-A (JP)
Title: Apparatus and method for artificially making snow
Inventor: SUZUKI TOSHIYASU
IPC: F25C3/04
Filed: 1995-06-05
Abstract: PURPOSE: To reduce the initial investment amount and maintenance cost and to enhance the snow making efficiency by dissipating water droplets containing icing nucleus active substance iced by injecting via a snow making injection nozzle into a cooling chamber from the chamber into the atmosphere by a fan. CONSTITUTION: When water containing icing nucleus active substance is injected from a snow making injection nozzle 4, numerous water droplets 15 containing icing nucleus active substance are generated in a cooling chamber 3. When cooling air 11 at several tens  deg.C below an icing point guided to the chamber 3 is sprayed to the droplets 15 by a fan 8, the droplets 15 are iced to generate artificial snow 16. The snow 16 is dissipated from the opening 3b of the chamber 3 into the atmosphere along the flow of the air 11 by the fan 8. Thus, the initial investment amount and maintenance cost can be reduced, and the snow making efficiency can be enhanced.
Patent JP-S63301803-A (JP)
Title: Termite-proofing agent and wood insecticide
Inventor: NISHIMOTO KOICHI
IPC: A01N57/16
Filed: 1987-06-02
Abstract: PURPOSE:To obtain the titled agent free from malodor of chloropyrifos and solidification tendency of drug caused by crystallization and easily handleable in the preparation and use of the drug, by using an active component consisting of mixture of chloropyrifos and a specific compound used as a solvent of chloropyrifos. CONSTITUTION:The objective agent contains, as an active component, a mixture of (A) 10-50wt.% of chloropyrifos (O, O-diethyl O-3,5,6-trichloro-2-pyridylphos phorothioate) known as an organophosphorus termite-proofing agent and (B) 90-50wt.% of O,O-diethyl O-dichlorophenylphosphorothioate known as an agricul tural insecticide, acting as a solvent of chloropyrifos, having termite-proofing action, effective against wood vermin such as termite and power post beetle and having extremely high stability to heat and even to high pH condition. The above mixture maintains liquid state when left standing at normal tempera ture for 48hr in the presence or absence of assistant additives. Accordingly, it can be easily handled in the preparation and used of the drug.
Patent JP-S621616-A (JP)
Title: Heat-exchanger for heating apparatus in vehicle
Inventor: KAWAMURA HIDEO
IPC: B60H1/03
Filed: 1985-06-26
Abstract: PURPOSE:To obtain a heat-exchanger for a heating apparatus which is installed in a vehicle having no sufficient room in its engine compartment, by connecting a heat exchanger disposed in an air passage to a heater which is a heat- exchanger in the passenger's compartment through a water pipe having a large heat transmission capacity. CONSTITUTION:Simultaneously with the start of an internal combustion engine 16, intake-air is sucked into the engine from intake-air pipes 10, 10a through a burner 5 and a heat-exchanger 13. Further, in the burner 5, air flows into an evaporating chamber 19 from an air chamber 9 through an intake-air port 22a is mixed with fuel which is jetted from a jet port 6a after being heated by a heating plug 30 in a fuel nozzle 6, and thereafter, the thus obtained mixture is sucked into a combustion chamber 21 through a rectifying wall plate 20 and is burn by means of a spark plug 7. Meanwhile combustion gas flows into a heat-exchanger 13 from an exhaust port 23 through a rectifying wall plate 12 in a pipe 10a so that cooling water flowing through a water pipe 14 is heated by heat radiated from fins 13a. The heated cooling water flows into a heat- exchanger 3 for heating air in a heating intake-air passage 31 for heating, and then flows into the internal combustion engine.
Patent JP-H08334936-A (JP)
Title: Original carrying device
Inventor: SATOU YUKIYA
IPC: G03B27/62
Filed: 1995-06-05
Abstract: PURPOSE: To obtain an original carrying device excellent in operability and capable of preventing the floating of original to be generated between an original platen and original, with a simple constitution and further, a small scale at a low cost. CONSTITUTION: The original carrying device is provided with semicircular rollers 45 on both ends of the front side of an original cover 3 and shafts 50 on both ends of the side opposite to the front side. The top ends of the semicircular rollers 45 are made to be in the horizontal and vertical slates to raise and lower the front side of the original cover 3. The shafts 50 are inclindedly attached to rise diagonally upward to the front side, in such a manner that the ends on one side of the shafts 50 are fixed on the cover 3 and the ends on the other side are fixed on a copying machine main body 1. The shaft 50 are driven to extend and contract by a driving gear 51, to raise and lower the rear side of the cover 3. Thus, the cover 3 can be parallelly raised and lowered by the operations of the semicircular rollers 45 and the shafts 50.
Patent JP-S5662076-A (JP)
Title: Power source device
Inventor: INAMOTO SHIYUNICHI
IPC: H02M3/337
Filed: 1979-10-25
Abstract: PURPOSE:To economize a power source device as compared to conventional devices using two inverters by a method wherein one push-pull type inverter is employed, and output, polarity thereof differs, can each be controlled independently. CONSTITUTION:Transistors 21, 22 are alternately turned ON-OFF by means of a control circuit 23, and voltage V1 having a negative property is generated at a resistor 27 through a smoothing circuit (25,26) when the transistor 22 is turned ON and voltage V2 having a positive property similarly at resistors 301, 302 through a smoothing circuit (28,29) when the transistor 21 is switched ON. Currents i1 flowing through a capacitor 26 for obtaining the voltage V1 at that time are extracted to a current transformer 31, and the working time of the transistor 22 is controlled in proportional to the currents. Output corresponding to currents i2 flowing through the resistors 301, 302 for similarly obtaining the voltage V2 is extracted at both ends of the resistor 302, the output is provided to the control circuit 23, and the working time of the transistor is controlled in proportional to the currents by means of the control circuit 23.