baber/WOPTO huggingface dataset:
Patent JP-H0553682-A (JP)
Title: Semiconductor integrated device
Inventor: ABE SUKEYUKI
IPC: G06F1/06
Filed: 1991-08-27
Abstract: PURPOSE:To obtain the appropriate operational speed for the applied voltage by selecting one of the oscillation clocks by receiving a discrimination signal to be outputted from a power supply voltage discrimination circuit and supplying it as a system clock of the internal circuit to an oscillation clock. CONSTITUTION:When the applied voltage is more than 4.5V, power supply voltage discrimination circuits 15 to 17 are all more than the discrimination voltage, and an H level signal is outputted to a selection circuit 18. The selection circuit 18 receives this discrimination signal, selects an oscillation clock to be outputted from an oscillation circuit 11, outputs it to an internal circuit 19, and operates by a 4MHz frequency system clock. Then, in the case the applied voltage drops the range of 3 to <4.5V, a power supply voltage discrimination circuit 15 outputs an L level as it is less than the decision voltage, and power supply voltage discrimination circuits 16 and 17 output an H level. A selection circuit 18 selects an oscillation clock by receiving these selection signals, operating by the 2MHz-frequency system clock.
Patent JP-H0555227-A (JP)
Title: Semiconductor integrated circuit
Inventor: ABE MASAAKI
IPC: H01L23/522
Filed: 1991-08-27
Abstract: PURPOSE:To realize three-dimensional electric shielding in the longitudinal direction in a semiconductor integrated circuit with the wiring layers of multilayers by forming three layers or more of the wiring layers and arranging the fixed potential wiring of No. N+1 layer so as to be superposed on the signal wiring of No. N layer. CONSTITUTION:The signal wiring 1 of a first layer is formed onto a first interlayer film 5, and insulated electrically from a silicon substrate 4 by the interlayer film 5. The fixed potential wiring 2 of a second layer is formed onto an interlayer film 6, and insulated electrically from the signal wiring 1 by the interlayer film 6. The signal wiring 3 of a third layer is insulated electrically from the fixed potential wiring 2 by an interlayer film 7. The signal wiring 1 is capacitive-coupled electrically with the fixed potential wiring 2, and the signal wiring 3 is capacitive-coupled electrically with the fixed potential wiring 2. A first signal flowed through the signal wiring 1 and a second signal flowed through the signal wiring 3 are shielded electrically by the fixed potential wiring 2.
Patent JP-H0857742-A (JP)
Title: Nozzle device
Inventor: TAKEMURA KOICHI
IPC: B23Q11/10
Filed: 1994-08-17
Abstract: PURPOSE: To provide a nozzle device that can be added being adapted to a main spindle of an optional outer diameter, with each nozzle unit series- connected by a special joint pipeline excellent in rotational toque transmissibility and cutting solution feeding performance. CONSTITUTION: Plural nozzle units N are oscillatingly disposed at the outer periphery of the main spindle of a machine tool and the tip of a robot arm. The respective nozzle units N are series-connected by an oscillating fluid feed pipe 21 and communicated with a drive source SM and a cutting solution supply source C provided separately so as to oscillate the direction of each nozzle (n) simultaneously by the drive source SM through the oscillating fluid feed pipe 21 and to feed the cutting solution to each nozzle (n) from the cutting solution supply source C through the oscillating fluid feed pipe 21.
Patent JP-H0883670-A (JP)
Title: Chip surge absorber
Inventor: TANAKA YOSHIYUKI
IPC: H01T4/10
Filed: 1994-09-09
Abstract: PURPOSE: To improve response to a surge impulse by providing a high-frequency noise absorbing function, in addition to a surge absorbing function, without increasing the number of parts. CONSTITUTION: The first and the second terminal electrodes 16 and 17 are provided at both ends of the first and the second ceramic dielectric substrates 13 and 14 superposed on top of each other via an insulation spacer 11 in between. One end of the first discharge electrode 18 formed on the surface of the substrate 13 faced to the substrate 14 is electrically connected to the first terminal electrode 16, while one end of the second discharge electrode 19 formed on the surface of the substrate 14 faced to the substrate 13 is electrically connected to the second terminal electrode 17. Also, one end of the first capacitance adjustment electrode 21 formed in the substrate 13 is electrically connected to the second terminal electrode 17, while the second capacitance adjustment electrode 22 formed in the substrate 14 is connected to the first terminal electrode 16.
Patent JP-S6458898-A (JP)
Title: Manufacture of fiber-reinforced resin bend
Inventor: OTAGAKI TSUNEO
IPC: F16L43/00
Filed: 1987-08-28
Abstract: PURPOSE: To eliminate the mold removal of the siphon mold body after hardening of the resin material so as to simplify the manufacture by forming the siphon mold body with an embedded core pipe. CONSTITUTION: A siphon 3 formed by thin fiber-reinforced resin material having a predetermined curvature is cut angularly to form an embedded core pipe 5 of any angle. A joint member mold 6 is detachably coupled to the end of the embedded core pipe 5 to form a siphon mold of a predetermined angle. Fiber-reinforced resin material is wound and laminated on the outer periphery of the siphon mold to form a siphon 9 of FRP having a faucet socket 9a. After the siphon 9 of FRP is cured, the one-piece article of the embedded core pipe 5, the male mold of the faucet socket and the siphon 9 of FRP is taken out from a rotary shaft 7, the male mold 6 of the faucet socket is pulled out in the direction of arrowhead S from the embedded core pipe 5 and the siphon 9 of FRP to obtain the predetermined siphon 9 of FRP.
Patent JP-H1058516-A (JP)
Title: Melting manufacture of base material with resin
Inventor: KINOSHITA SHOZO
IPC: B29C48/305
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To prevent resin from powdering, increase productivity without using a solvent and improve electrical characteristics in a high-frequency region by melting and extruding a thermosetting polyphenylene ethereal resin under the condition that it is not substantially decomposed. SOLUTION: In melting a thermosetting polyphenylene ethereal resin to extrude it on a base material, the resin is melted and extruded without being substantially decomposed. In the case where the base material with the resin is uded for a wiring board, the most preferable base material is a copper foil as an electrically conductive metallic foil, and its thicness is preferably 500μm or thinner in respect of its handiness. The surface of the metallic foil, on which a film of the thermosetting resin is formed, may be surface-roughened and/or subjected to coupling treatment in order to increase adhesive properties for the resin. Further, the thickness of the thermosetting polyphenylene ethereal resin film after forming the film is preferably 10μm or thicker, and a temperature at which the resin is melted and extruded is 50 deg.C or higher and 300 deg.C or lower.
Patent JP-H11103248-A (JP)
Title: Semiconductor integrated circuit
Inventor: IWATA TORU
IPC: H03K19/0175
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To exactly transmit data at high speed by relaxing voltage fluctuation by providing a relaxing means for coupling the fluctuation of an inverse phase concerning a fluctuated component generated at the power supply node of a final step driver. SOLUTION: A final step driver 5 is composed of a P-MOB transistor 101 and an N-MOS transistor 102, and a control circuit 6 is composed of a P-MOS transistor 201 and an N-MOS transistor 202. A voltage fluctuation relaxing means 10 coupled nodes 9 and 23 through a capacitor 113, and a voltage relaxing means 10' couples nodes 9' and 23' through a capacitor 114. The capacitance of the capacitor 113 is almost equal with the gate/source capacitance of the P-MOS transistor 101, and the capacitance of the capacitor 114 is almost equal with the gate/source capacitance of the N-MOB transistor 102. These capacitances are produced by utilizing the drain/source connection of the MOS transistor and the inter-gate capacitance so that signals higher than 1 GHz can be driven.
Patent JP-H0379308-A (JP)
Title: Manufacturing apparatus for cooled aggregate
Inventor: ITO KOICHI
IPC: B28C7/00
Filed: 1989-08-23
Abstract: PURPOSE:To enable the change use of ordinary concrete and cooled concrete through the simple remodeling of an existing installed machine by providing a protecting cover at the inlet part of a cooling conduit in which aggregate corresponding to one batch are accommodated and providing a cooling nozzle for a coolant at the position not being in contact with aggregate placed directly under thereof. CONSTITUTION:An aggregate descending board 3 is so provided on the lower part of an aggregate bin 1 and so inclined at an angle that aggregate 2 descends through its dead weight and on the lower central part, a cooling conduit 4 is provided which can accommodate the aggregate 2 corresponding to one batch. And on the position at the inlet part of the cooling conduit 4, protecting covers 5, 5 are installed at an angle wherein the aggregate 2 descends through its dead weight and injection nozzles 6, 6 for a coolant are arranged at the position in which they many not come to contact with the aggregate 2 placed directly under the protecting covers 5, 5. Whereby it can be performed in the remodeling limited to an existing concrete installation and can also be used for manufactur ing ordinary concrete by supplying and operating the coolant.
Patent JP-S59103203-A (JP)
Inventor: JIYOZEFU RICHIYAADO RERITSUKU
IPC: C23C24/10
Filed: 1983-11-18
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-2001037811-A (JP)
Title: On-vehicle transfer lift device
Inventor: ANAYAMA TOSHIFUMI
IPC: A61G3/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To easily perform transfer work even if it is not a special car, and to reduce housing/taking-out labor or to reduce a housing space of an automobile by arranging a device on a roof even in a general automobile, and transferring between a wheelchair and a front passenger seat or a rear seat. SOLUTION: An on-vehicle transfer lift device detachably connects a connecting part having one end supported by a cross frame 50 of a roof carrier installed on a roof 1 of an automobile and being provided under a carrier 21 for guiding the other end to a guide rail 20 supported by a support 10 and a connecting part provided on the upper side of a C-shaped frame 22. One end of a hoisting shaft 24 rotatably supported on the lower side of the C-shaped frame 22 by a bearing 23 is connected to a rotary shaft of a driving parts 25 fixed to the C-shaped frame 22, one end of a belt 26 orthogonal to the hoisting shaft 24 is fixed to the outer periphery of the hoisting shaft 24, and a hanger 27 provided with a hooking means of a suspender 3 of a person to be cared is installed on the other end of the belt 26.
Patent JP-H0264576-A (JP)
Title: Image forming device
Inventor: KADANI HIDETO
IPC: G03G15/01
Filed: 1988-08-31
Abstract: PURPOSE:To improve the accuracy of stopping, to shorten a time necessary for replacing a developing unit and to increase an image forming speed by switching the moving speed of a plural developing units housing device or braking amount for controlling the moving speed over plural stages. CONSTITUTION:In a driving control circuit, a vertical motor M2 is driven to be rotated with UP and DOWN signals in both directions. When a brake signal BLK is inputted in the base of a transistor TR4 of the driving control circuit, a short circuit is formed among a TRTR1, the vertical motor M2 and TRTR5 and a braking action by an induced electromotive force works to the vertical motor M2. Especially, it is effective when a braking force is not so strong to load. In such a case, it is difficult to stop the developing unit on a desired position in a state where the constant braking amount is kept. When the moving speed of a housing case is reduced by switching the braking amount once, an inertial power can be reduced. Then, the accuracy in stopping at a specified position can be improved.
Patent JP-H0263890-A (JP)
Title: Resistance layer film for electrothermal recording
Inventor: MIYOSHI MOTOYUKI
IPC: B41M5/20
Filed: 1988-08-31
Abstract: PURPOSE:To make the title film hard to break at the times of post-processing and printing by compounding a polycarbonate resin, carbon black and an elastomer of respective specific amounts. CONSTITUTION:A polycarbonate resin is used in an amount of 50-85% by wt. of the sum total amount with carbon black in usual ant 15-50wt.% of carbon black is compounded. Further, an elastomer is added in an amount of 0.1-25pts. wt. per 100pts.wt. of the polycarbonate resin. This resistance layer film can be used in all of methods using a ribbon A composed of three layers of ink layer/conductive layer/resistance layer, a ribbon B composed of two layers of ink layer/resistance layer, a ribbon C composed of two layers of conductive layer/resistance layer and a ribbon D only composed of the resistance layer. In all of said methods, resistance heating is utilized.
Patent JP-H06107661-A (JP)
Title: Imidazole derivative and medicinal composition having same as effective component
Inventor: KO KEIKO
IPC: A61P9/12
Filed: 1992-08-14
Abstract: The present invention provides a novel imidazole derivative having the chemical formula I: <CHEM> These compounds are useful for preventing or treating hypertension or congestive heart failure and have high activity, rapid action upon intravenous injection, good oral absorbtion, low toxicity, and long-lasting action. Also provided are pharmaceutical compositions which contain these compounds.
Patent JP-H0874043-A (JP)
Title: Cobalt silicide sintered target material for sputtering hardly generating particles during film formation
Inventor: HIJIKATA KENICHI
IPC: C04B35/58
Filed: 1994-09-12
Abstract: PURPOSE: To suppress the generation of sputtered particles at the time of film formation and to enable the increase of the output and size of a sputtering device by dispersing specified unreacted eutectic phases in the structure of a CoSi2 compd. contained in a target as a phase formed by a reaction. CONSTITUTION: A target material is made of CoSin [where (n) is 1.8-2.5 and shows molar ratio] contg. a CoSi2 compd. shown by the phase diagram of a Co-Si binary alloy as a phase formed by a reaction and a 1st unreacted eutectic phase consisting of a CoSi compd. and a CoSi2 compd. and a 2nd unreacted eutectic phase made of a eutectic of a CoSi2 compd. and Si are dispersed and distributed in the structure of the CoSi2 compd. in the CoSin to obtain the objective target material. This target material is produced as follows; high purity Co and Si are blended in prescribed ratios, the resultant blends are separately pulverized after melting with electron beams to form eutectic powders and these powders are blended in the required eutectic ratio and hot-pressed.
Patent JP-H0756294-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: FUKUZAWA YUTAKA
IPC: G03C7/00
Filed: 1993-08-10
Abstract: PURPOSE:To provide a silver halide color photographic sensitive material which is less degraded in the sensitivity of a green sensitive layer at the time of long- term preservation and is excellent in desilvering property and color remaining by incorporating a specific spectral sensitizing dye into the green sensitive layers and a specific yellow coupler into blue sensitive layers. CONSTITUTION:This photographic sensitive material contains at least one kind of a spectral sensitizing dye expressed by formula I in at least one layer of the green sensitive layers and at least one kind of an acyl acetoamide type yellow coupler having an acyl group expressed by formula II in the blue sensitive layers. In the formula I, V1, V2, V3 and V4 each denotes hydrogen atom or an electron-withdrawing group; R11 denotes -(CH2)1(CF2)mH, etc. (l is 0 or 1, m is an integer from 1 to 8); R12, R13 and R14 each denotes -(CH2)p(CF2)qH group, etc. (p is 0 or 1; q is an integer from 1 to 8); X11 denotes paired ions necessary for neutralizing charges; n11 denotes 0 or 1. In the formula II, R1 denotes a substituent; Q denotes a nonmetal atom group necessary for forming 3- to 5-membered hydrocarbon ring or 3- to 6-membered heterocycle having one piece of heteroatom within the ring.
Patent JP-H0874789-A (JP)
Title: Fan motor of cocker
Inventor: YONEDA MASAAKI
IPC: F04D29/053
Filed: 1994-09-12
Abstract: PURPOSE: To prevent the removal of a fan and the shaft of a motor so as to fix them stably and securely, in a method to fix the shaft of the fan motor by a press-in which is one method to pursuit the common use of a fan motor of a low cost. CONSTITUTION: To the boss 2 of a fan 1 where the shaft 4 of a motor is installed by a press-in method, a leaf spring 3 is added. The leaf spring 3 is inserted to the shaft 4 of the motor, and a return part to hook in the removing direction to the shaft 4 is given to the leaf spring 3, and also a claw 5 to hook to the removal in the axial direction to the fan 1 is provided to the boss 2 or around the boss 2.
Patent JP-H0881770-A (JP)
Title: Seal cartridge for rotary magnetron
Inventor: JIYON EICHI BAUAA
IPC: C23C14/35
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To simplify the exchange of a vacuum seal, to shorten the exchange time and to prevent the contamination of the vacuum seal under exchange, a vacuum chamber or the like by freely exchangeably mounting a preassembled seal cartridge at the end of a sputtering apparatus.  
     SOLUTION: The preassembled seal cartridge 80 has a structure which is provided with an annular space 108 between both shells of an outer shell 100 and an inner shell 104, is provided with at least one vacuum seal 112 and bearing 120 in this annular spacing 108 and has a thrust washer 124 and a retainer washer 128 on the flanks. The seal cartridge 80 is inserted and fixed into a spindle supporting structure by fitting its inner peripheral surface to a spindle of a rotary magnetron but is made movable and removable in the axial direction at the time of exchanging the seal. The vacuum seal 112 is formed as an annular rotary seal consisting of an elastic material having a U-shaped cross-sectional shape packed with gas and the bearing 120 is formed as a roller bearing. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S59107132-A (JP)
Title: Drive controller of air conditioner
Inventor: MORI YUUJI
IPC: F24F11/08
Filed: 1982-12-10
Abstract: PURPOSE:To improve comfortableness and prevent faults of heat medium circuit parts by continuing blowing of air at a predetermined air feed quantity until the blow-off temperature becomes less than a predetermined temperature after the indoor thermostat detected a predetermined high temperature, in the titled air conditioner with a heat medium heater being attached. CONSTITUTION:During a normal operation, an indoor thermostat 5 is closed to the ''low'' side, and the heat medium is heated by a heater 1 and returns to a compressor 2. The heat medium is, then, discharged and dissipated by the indoor heat exchanger (not shown). When the indoor temperature increases and the thermostat 5 is changed over to the ''High'' side, the heat medium heater 1 immediately stops and a delay timer 8 operates. With the lapse of the time set in the timer, the contacts C-D are opened to stop the operation of the compressor 2. During this time, a blow-off temperature sensor monitors the blow-off temperature, and the blow off temperature becomes less than a predetermined temperature, and the blowing of air by the blower 4 is continued until an electromagnetic switch Ry is opened.
Patent JP-H09181275-A (JP)
Title: Structure of dram cell and manufacture thereof
Inventor: JIYONSUN RIYUU
IPC: H01L27/04
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To integrate a transmission gate and a capacitor in a narrow DRAM cell area by a method wherein a capacitor electrode is positioned under the source of the transmission gate, a dielectric film is positioned under the capacitor electrode, and a plate electrode is positioned under the dielectric film. SOLUTION: A silicon on an insulator(SOT) transistor is used as a transmission gate, and a capacitor is provided with a capacitor electrode 82, a dielectric 89 and a plate electrode 88. The capacitor electrode 82 is arranged under the source 91 of the transmission gate, the dielectric 89 is arranged under the capacitor electrode 82, and the plate electrode 88 is arranged under the dielectric 89. By arranging the capacitor under the lower region of the transmission gate as above-mentioned, the transmission gate and the capacitor can be integrated in the narrow area of a dynamic random access memory(DRAM) cell.
Patent JP-H1057966-A (JP)
Title: Treating device for city water
Inventor: FUJIWARA TERUHISA
IPC: C02F1/50
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a treating device for changing city water to a sterilizing agent exhibiting sufficient sterilization effect so as to enable to easily sterilize pathogenic microorganism such as food poisoning bacteria stuck to cooking utensils such as a knife, a chopping block or dirty hands for anybody with the same operation as handling city water. SOLUTION: This device is provided with a connecting part 12 connected to a water flow-out part 81 of the tip of a faucet 8 and a treating part 13 holding the water soluble sterilizing agent 6 in a water passage and a switching means for switching a position of the treating part 13 to a communicating position communicating with the water flow-out part 81 to pass city water through the treating part 13 and to a non-communicating position, at which the treating part 13 does not communicate with the water flow-out part 81, at the time of passing city water is disposed between the treating part 13 and the connecting part 12.
Patent JP-H0558299-A (JP)
Title: Monitoring device for train running curve
Inventor: HIKI TOMOKO
IPC: B60L3/00
Filed: 1991-08-29
Abstract: PURPOSE:To easily recognize whether a train is ideally operated or not by graphically expressing an ideal running curve and an running curve during present traveling on a CRT monitor provided on a drivers seat, and mutually comparing the above curves. CONSTITUTION:An ideal running curve data memory storage 1 to store the data of prepared ideal running curves and route conditions is provided. An actual running curve preparing device 5 to prepare the running curve data of a train being in travel on measured speed given by a speed measuring device 2, measured time given by a time measuring device 3 and monitored data given by an operation control monitoring device 4 is provided, and the prepared data are stored in a memory storage 6. When a running curve output control command is inputted into the memories 1, 6 from an running curve output control input device 7, the ideal running curve and the actual running curve stored in the memory storages 1, 6 are sent into a CRT monitor 8 and a printer 9, and a present operating state is comprehended by comparing both running curves on the monitor 8.