baber/WOPTO huggingface dataset:
Patent JP-S62243054-A (JP)
Title: Bus control system
Inventor: AKITA YASUTAKA
IPC: G06F13/38
Filed: 1986-04-16
Abstract: PURPOSE:To bring a sub-microprocessor to a reset processing, and to reduce a circuit by stopping an operation of the sub-microprocessor by a time width of a reset signal for resetting the sub-microprocessor. CONSTITUTION:A data is written to an output part 9. In such a case, a port address is decoded by an address decoder 6, a port selecting signal 18 is outputted, and an output control signal 19 is also inputted to the port 9. By these two signals and a written data, a reset request signal 21 is outputted from the port 9, and the signal 21 is inputted to one terminal of a negatic logic AND gate 12. On the other hand, to the other terminal of the gate 12, a memory write signal 20 is inputted, and a trigger input signal 22 is outputted from the gate 12. A monostable multivibrator 25 which has received this signal outputs a pulse of a prescribed time width, it is inputted to a reset terminal of a sub-microprocessor SMP 10, and simultaneously, this reset signal is inputted to a CPU temporary operation stop terminal of a CPU 1.
Patent JP-H09280553-A (JP)
Title: Evaporated petroleum combustor
Inventor: TAKAHASHI MUTSUHIKO
IPC: F23N5/02
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a combustor in which idling burning cleaning of an evaporator is simply achieved. SOLUTION: When an idling burning cleaning switch 13 is operated, a controller 14 continues driving of a pump 8 even if a pertroleum detector 11 detects reduction of petroleum in a petroleum tank 7. Thereafter, the petroleum is prevented from being sucked from a suction pipe 10 of the pump 8 and hence exhaustion of air is started to prevent a flame from being formed on the burner 5. From the time the flame is not detected by a flame detector 12 the operation of the pump 8 is continued, and the evaporator 3 is controlled such that its temperature becomes temperature (about 500 deg.C) suitable for idling burning cleaning higher than that upon ordinary combustion. Further, air is fed into the evaporator 3, and the idling burning cleaning over a predetermined time is performed in order to oxydization combust a taar fraction deposited in the evaporator 3 and out evaporated.  Hereby, the idling burning cleaning is arbitrarily achieved in an usual application state, and predetermined performance of the combustor is kept at all times.
Patent JP-H11288767-A (JP)
Title: Connector for coaxial cable
Inventor: MAEDA MITSURU
IPC: H01R9/05
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To connect a coaxial cable to an electric circuit without consuming much time and labor. SOLUTION: This connector for a coaxial cable 20 is to connect a coaxial cable 10 having a core wire 1 of a transmitting line for an electric signal, a dielectric 2 covering a periphery of the core wire 1, an earth potential part 3 which is insulated from the core wire 1 and is placed so as to cover the periphery of the core wire, and an insulating coating 4 covering the periphery of the earth potential part 3, to an electric circuit. In this case, it has a conductive contact part 21 adhering to the core wire 1, a conductive inside nail part 23b which is insulated from the conductive contact 21 and is inserted in a gap between the dielectric 2 and the earth potential part 3 to lock the earth potential part 3 outward, and an outside nail part 24a which is insulated from the conductive contact part 21 and locks the periphery of the insulating coating 4.
Patent JP-S61244180-A (JP)
Inventor: BOUCHARLAT GILLES
IPC: H04N5/3725
Filed: 1986-04-16
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-S5713280-A (JP)
Title: Salt-concentration difference power plant between seawater and fresh-water
Inventor: AZUMA MASAO
IPC: F03G7/00
Filed: 1980-06-30
Abstract: PURPOSE: To obtain a salt-concentration difference power plant between seawater and fresh-water to be easily constructed, blessed with inexhaustible source of energy, free from environmental problems, capable to make great use of the existing technology, high in the rate of operation, and easy for exchanging and reversely washing  semipermeable membrane enclosed water tanks.  
     CONSTITUTION: A concentration difference power plant 1 is set up at a spot where there are a river 2 and the sea 3 adjacently. The fresh-water flowing in the river 2 is conducted through a fresh-water pipe 5 from an intake 4 to drive a water wheel 6, and distributed into three semipermeable membrane enclosed water tanks 8 from  a header 7 before discharged into the sea through the semipermeable membranes. The water wheel 6 is connected to a generator for generating power. When the fresh-water is brought into contact with the seawater via an interposed semipermeable membrane, the osmotic pressure of about 20 atmospheres is given and the fresh-water permeates the seawater. Therefore, the above-said semipermeable membrane enclosed water tank 8 is installed at the depth of about 200m or less under water. A drain pump 18 is used not only for the drainage at the time of the exchanging work but for the reverse washing work. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000281104-A (JP)
Title: Container with lid-opening tool
Inventor: HASHIMOTO KAZUNORI
IPC: B65D41/52
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To easily open a shallow pan-shaped lid for closing a pouring hole bored in a top wall of a container main body by means of a lid-opening tool. SOLUTION: A container with a lid-opening member is composed of a container main body 1 having a discharge hole bored at the front part of a top wall 3 thereof, a lid 7 which allows an upper outer face of a circumferential wall 9 rising from a circumferential edge of a bottom wall 8 to fit into the discharge hole, and a lid-opening tool 11 having a flange 12 fitted to an outer face of an upper end of the circumferential wall 9 of the lid and pinchingly held between a top wall portion of a circumferential edge of the discharge hole and an outward flange-like wall 10 of the lid, and having a handgrip portion 14 projected from a rear part of the flange with the aid of an extension plate part 13.  A lever 17 projecting to the side of the flange 12 from a forward end of the handgrip portion 14 is formed at the extension plate part 13 by providing a separating line 16, and a flectional line 18 is provided at the portion of a boundary line between the forward end of the handgrip portion 14, except a rear end of the lever, and a rear end of the extension plate part 13.
Patent JP-H04321796-A (JP)
Title: Automatic water supply device and pump starting pressure adjusting method for it
Inventor: SATO KOICHI
IPC: F04D15/00
Filed: 1991-04-19
Abstract: PURPOSE:To keep water supply pressure approximately constant by controlling a pump based on the output of a pressure sensor which detects outlet pressure from the pump by means of a control means so that the difference between starting pressure and stopping pressure may be constant. CONSTITUTION:A water supply pipe 4 is provided with a check valve 6 and a gate valve 7 at positions near a pump 3, and in addition, a pressure sensor 9 is arranged in the down stream side of a pressure tank 8 in the water supply pipe 4 to detect water supply pressure. The pressure sensor always detects water supply pressure and outputs the resultant value to a control means. When water supply pressure is lowered to pump starting pressure, the pressure sensor 9 detects it, a microcomputer starting the pump 3. In this case, when water usage quantity reaches the point of minimum water quantity, a flow rate sensor 12 detects it, the microcomputer stopping the pump 3. Water supply pressure can be kept approximately constant by repeating these operations.
Patent JP-H05273054-A (JP)
Title: Cryogenic thermometer
IPC: G01K7/25
Filed: 1992-03-12
Abstract: PURPOSE:To achieve a precise measurement continuouly from the room temperature to very low temperature by arranging a switching means and a correction means when temperature is measured between the room temperature and the preset temperature with two sensors having different characteristics. CONSTITUTION:Temperature to be measured with a Pt sensor 1 of a first measuring circuit 10 is outputted from the room temperature to 30K during the dehumidification. At a point of the temperature reaching the 30K as measured with the sensor 1, a measurement circuit switch 7 is turned to beta from alpha to measure the temperature with a CGR senso 1' of a second measuring circuit 20 too. Firstly, an output voltage VA is read out with an insulation amplifier circuit 6A between voltage terminals 5A and 5A' of the sensor 1 at the 30K(A) point of the temperature. The voltage VA is amplified upto the set level with the circuit 6A and a digital voltage signal is inputted through a switch 7 and an A/D converter 8 to be converted into an output value T30Pt (%) corresponding to the signal. Likewise, cute output value (%) corresponding to the temperature as measured with the sensor 1' is set to T30CGR at the point (point B). Both the output values (%) are made to continue by a correction processing to be zero between the 30K and 25K.
Patent JP-2000279867-A (JP)
Title: Powder coating apparatus for inner surface of pipe
Inventor: HANANO KAZUHITO
IPC: B05C7/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of coating defects that are caused when a powder floating around a powder nozzle adheres to the nozzle, or the like, to become a molten drop at the time of the application of powder coating to the inner surface of a pipe. SOLUTION: A powder coating apparatus is formed into an integrated triple structure by a sheath pipe 3 covering a part of the rear portion of a powder nozzle 1 or the whole of a lance 2, and an annular space formed by the inner peripheral surface 31 of the sheath pipe 3 and the outer peripheral surface of an outer pipe 22 of the lance 2 is set to a reflux circuit 23 communicating with a suction device 4 generating air streams in the direction reverse to the feed direction of powder paint P. Adhering paint or floating powder paint ready to adhere is always removed by air streams in the direction always sucking air around the powder nozzle.  If a structure making the axial line C1 of the lance 2 eccentric downwardly with respect to the axial line Cs of the sheath pipe 3 is set, the excessive flow of air under the powder nozzle is suppressed even in a suction state not only to minimize the influence on a coating pattern but also to obtain balance enhancing the removal effect on adhering paint.
Patent JP-S61277106-A (JP)
Inventor: HASHIMOTO NOBORU
IPC: H01B3/02
Filed: 1985-04-24
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-H03286868-A (JP)
Title: Video printer
Inventor: YOKOZAWA TATSU
IPC: H04N5/76
Filed: 1990-04-04
Abstract: PURPOSE:To make it possible for a user to confirm a transferring state easily by displaying the transferring state on a monitor device when an image data stored in a video printer is to be transferred to an external device. CONSTITUTION:When an external device is selected at an output destination selector 17, a switch is turned to a side B, and a memory read-out command is outputted to a memory controller 12 from a system controller 11. Then, with respect to an image data in an image memory 7, a horizontal scanning direction of the image memory 7 is read out at every one line so as to input to I/F section 19 passing through an output change-over switch 18. Also, an I/F control signal 11e is inputted to the I/F section 19, and I/F section 19 operates coinciding with the external device due to this signal, so that the image data is transferred to a host computer 15. At the same time, a curtain control signal 11c is inputted to a blanking controller 8, so that a monitor displaying is performed so as to move the blanking section from top to bottom synchronizing with the transfer of the image data.
Patent JP-H07292469-A (JP)
Title: Sputtering device
Inventor: URAI AKIRA
IPC: H01L21/203
Filed: 1994-04-26
Abstract: PURPOSE:To uniformize the film thickness on the surface of a substrate which is the body to be formed without deteriorating the film forming rate by sputtering. CONSTITUTION:The center axis (m) of a magnet system 13 is arranged at a position eccentric to the center axis (n) of a target sheet 12, the target sheet 12 is made ratatable with the center axis (m) of itself as the center of rotation, and it is rotated and driven by a driving motor 16. Thus, the yield of the product and its reliability are remarkably improved.
Patent JP-H03287081-A (JP)
Title: Digital signal analyzer
Inventor: ONO KOHEI
IPC: G01R13/28
Filed: 1990-04-04
Abstract: PURPOSE:To automatically perform the optimum waveform shaping and to reduce measuring error by sweeping reference voltages, obtaining a point where the output amplitude of comparator becomes maximum, and setting a reference voltage generator corresponding to the maximum value. CONSTITUTION:The reference voltages generated by the reference voltage generator 14 are made to change from the minimum to maximum at a specified step. When the reference voltage comes to near the center of a data signal to be measured, the amplitude of output of a comparator 13 becomes maximum. A signal A is subjected to peak detection by a peak detector 17, thereby a voltage proportional to the amplitude of AC components of the signal is outputted and converted to a digital signal in an A/D converter 19. A signal outputted from the converter 19 is stored in a memory by a controller 18 corresponding to the reference voltage. By the controller 18, after the reference voltages are swept from the minimum to maximum, the maximum value and the reference voltage corresponding thereto are searched from the data stored in the memory, then a control signal such as generating the reference voltage is transmitted for the generator 14. The optimum waveform can be thereby automatically shaped.
Patent JP-S63256381-A (JP)
Inventor: MIZUNO TORU
IPC: G05B19/4063
Filed: 1987-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5313190-A (JP)
Title: Electric machinery
Inventor: NAGAO TOSHIAKI
IPC: H01R13/46
Filed: 1976-07-23
Abstract: PURPOSE: To protect terminal or socket from loading by providing projections on machinery in the direction facing with socket for the purpose to contact with fixed portions of socket and fixing panel when inserting into socket. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61245707-A (JP)
Title: Frequency multiplier circuit
Inventor: YOKOYAMA KENJI
IPC: H03B19/00
Filed: 1985-04-24
Abstract: PURPOSE:To attain double frequency multiplication with high accuracy over a very wide band by multiplying signals of the 1st and 2nd phase shift circuits whose output signals have a phase difference of 90 deg. over a broad band. CONSTITUTION:The 1st phase shift circuit 1 changing the phase of an audio band signal in a rate of -45 deg./oct, and the 2nd phase shift circuit 2 changing the phase of the audio band signal in a rate or 90 deg. and a multiplier circuit 4 are provided, and the result of multiplication is extracted as an output signal. The region of -45 deg./oct in the phase shift circuit 2 is region being 4 times of the frequency of the region of the -45 deg./oct in the phase shift circuit 1. In this case, the frequency being 4 times corresponds to the phase difference of 90 deg., and the relation of each output signal corresponds to the relation just between sin x and cos x, then the frequency of an input signal is doubled.
Patent JP-S61248676-A (JP)
Title: Relaxation oscillator
Inventor: ITO TAKAYASU
IPC: H03K4/00
Filed: 1985-04-26
Abstract: PURPOSE:To obtain a relaxation oscillator having a phase locked loop which phase- locks a composite synchronizing signal with a relaxation oscillating output by a simple circuit constitution by utilizing a monostable multivibrator which uses the relaxation oscillating output as a clock to take out a horizontal synchronizing signal frequency from the composite synchronizing signal. CONSTITUTION:A phase comparing means 18 which sets the output of a relaxation oscillating means 11 as an input on one side and a counting means 15 which counts the output of the relaxation oscillating means 11 as the clock and a gate means which terminates the above mentioned clock when the counting means 15 is arrived at a prescribed value are provided. And using the composite synchronizing signal as the start signal of the counting means 15, setting the output of the counting means 15 as the input on the other side of the phase comparing means 18 and with setting the output of the phase comparing means 18 as the control input of the relaxation oscillation means 11, an relaxation oscillator which has a phase synchronizing control loop is constituted. For example, a device to take out only the horizontal synchronizing signal from the composite synchronizing signal (SYNC signal) is constituted so that, using the monostable multivibrator, the counter 15 starts the monostable multivibrator at the leading edge of the SYNC signal and terminates a counting at the prescribed value.
Patent JP-S63254097-A (JP)
Inventor: KUWABARA EIJI
IPC: H04N1/00
Filed: 1987-04-13
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-H06299769-A (JP)
Title: Electric shutter device
Inventor: TOKIZANE TOSHIAKI
IPC: E06B9/68
Filed: 1993-04-15
Abstract: PURPOSE:To prevent a dangerous situation when a micro computer constituting a signal processing circuit runs away. CONSTITUTION:Speeds of a motor M are detected by a rotation detecting circuit 16. A signal processing circuit 10 consisting of a micro computer automatically decides an opening and shutting state of a shutter from the lowering in speeds of the motor M, and fixed control such as driving shutdown, etc., is made. In the case the motor M is switched and driven, though output showing the lowering in speeds of the motor M is obtained by the rotation detecting circuit 16, a reset circuit 17 resetting the signal processing circuit 10 is provided.
Patent JP-H04301027-A (JP)
Title: Equipment for transporting powder
Inventor: AIZAWA KANJI
IPC: B65G53/18
Filed: 1991-03-29
Abstract: PURPOSE:To quickly remove foreign matters and aggregation of powder in powder feeding pipe in transporting equipment for powder and to stably operate this equipment. CONSTITUTION:In the equipment provided with a powder feeding pipe 3 connected to transporting passage 4 for powder 1 in a vessel body 2 for containing the powder 1 and an aeration mechanism 5 for forming fluidized condition of the powder 1 at the bottom part in the vessel body 2, a discharging passage 6 for discharging the powder 1 contained in the vessel body, is arranged at the bottom part of vessel body 2, and a valve for executing flowing and shutting off of the powder 1 at this discharging passage 6 and conveyed gas supplying passage 7 for executing dilution and convey of the powder 1, are installed.
Patent JP-H01261693-A (JP)
Title: Display device
Inventor: FUJITANI TOSHIHIKO
IPC: G09F19/12
Filed: 1988-04-13
Abstract: PURPOSE:To obtain various complicated and novel visual effects by causing meshes formed on cylindrical displaying members to produce flickering phenomena. CONSTITUTION:Meshes 6 produced by slightly shifting constituting lines of continuous patterns of right-angled triangles are formed on cylindrical display members 3 and 5 and, when the meshes 6 are relatively moved against each other by means of a drive shaft 4a after the cylindrical display members 3 and 5 are put on another, a flickering effect is produced. The meshes 6 on 1st and 2nd cylindrical display members 3 and 5 has the same or similar constituting lines and the display members 3 and 5 are relatively moved against each other by means of the drive source 4a after the meshes 6 are made to adjacent to each other by slightly moving the constituting lines. Accordingly, interference phenomena of the light from a light source are produced and minute changes in light quantity, such as flickering or winking can be produced at the parts of the display members 3 and 5 where the meshes 6 are formed. Thus a minute and delicate flickering effect can be produced by the displaying members.
Patent JP-H01261696-A (JP)
Title: Display device
Inventor: KOIBUCHI SHOICHI
IPC: G06F3/153
Filed: 1988-04-13
Abstract: PURPOSE:To reduce a space occupied by display controller and eliminate the necessity of consideration about the synchronization between display controllers by switching video memories by utilizing the address signal of a CRT controller. CONSTITUTION:Write strobe signals and read strobe signals for picture drawing outputted from terminals 1c and 1d are supplied to one-side terminals of AND circuits 2a-2d. To the other-side terminals of the AND circuits 2a-2d the highest-order bit (MSB) is supplied and, depending upon the state of the MBS, the picture drawing strobe signals are supplied to either one of display memories 3a and 3b and picture drawing is performed in the display memory to which the MBS is supplied. Since the picture drawing strobe signals of the display memories 3a and 3b are switched by using the highest-order bit of address signals in such way, only one CRT controller 1 can control the picture drawing in the plural display memories 3a and 3b. Therefore, the space occupied by the CRT controller 1 is reduced and necessity of considering the synchronization between CRT controllers is eliminated. Thus the economical efficiency of this display device can be improved.
Patent JP-S5424358-A (JP)
Title: Drum dryer
Inventor: MURASE TAMOTSU
IPC: F26B17/28
Filed: 1977-07-27
Abstract: PURPOSE: To prepare a drum dryer which saves fuel by heating sludge in a airtight enclosure without unnecessary air. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01261286-A (JP)
Title: Stabilization of formed article
Inventor: TAKIYAMA EIICHIRO
IPC: C04B41/83
Filed: 1988-04-13
Abstract: PURPOSE:To improve a formed article in mechanical strength shortage, instability at room temperature under high humidity, etc., by impregnating a formed article of copper oxide-contg. metallic oxide sintered form with a liquid thermosetting resin followed by curing to seal the voids in the sintered form with the resultant cured resin. CONSTITUTION:Firstly, a formed article of a metallic oxide sintered form (said metal containing copper, e.g., copper-barium-yttrium, copper-calcium-strontium- bismuth) is prepared. Thence, this formed article is impregnated with a liquid curable resin (e.g., unsaturated polyester resin, epoxy monoacrylate resin) followed by curing to seal the voids in the sintered form with the resultant cured resin. Thus, said formed article can be stabilized, and in case said sintered form is a ceramic superconductor, Meissner effect will stably be retained even at room temperature and high humidity.
Patent JP-H07297365-A (JP)
Title: Semiconductor device
Inventor: TERAJIMA TOMOHIDE
IPC: H03K5/153
Filed: 1994-04-27
Abstract: PURPOSE:To provide a semiconductor device having the voltage detecting element, which can obtain the sufficient output voltage for securing the sufficient detecting accuracy even if dissipation power is small and an input voltage is small. CONSTITUTION:An n<-> layer 1 is formed on the upper surface of a p substrate 2. A p-diffused region 3 and an n-diffused region 4 are formed on the main surface of the n<-> layer 1 with the specified interval being provided. An electrode 6, which is to become the input terminal, is formed on the n-diffused region 4, and an electrode 5, which is to become the output terminal, is formed on the p-diffused region 3. A diode under the reverse bias state is formed of the n<-> layer 1 and the p<-> substrate 2.