baber/WOPTO huggingface dataset:
Patent JP-2000222233-A (JP)
Title: Duplex system, and active system and stand-by system switching method
Inventor: SAKAMOTO TAKASHI
IPC: G06F11/30
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To avoid an active system and a stand-by system from simultaneously execute the same job when the active system becomes in overload state. SOLUTION: Inter-system monitoring programs 23, 33 report the operation state of their own computers 20, 30 to judge whether or not an opposed computer is normal and whether or not their own computers are in overload state. System common tables 26, 36 hold a system state record formed of the state of a system and the state of their own computers and an inter-system monitoring state record of each traveling priority order formed of the state of the opposed computer and the state of an inter-system monitoring means and is accessed by the inter-system monitoring program. Table system state transition tables 27 and 37 display processing which should be executed when the state of the system is varied from an old value to a new value. System state transition programs 25, 35 judge whether the state of the system is varied or not to update the system common tables when it is varied and to decide processing to execute according to the contents of the system state transition table.
Patent JP-H09206550-A (JP)
Title: Wet stack gas desulfurizer
Inventor: TANIGUCHI KENSHO
IPC: B01D53/77
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a wet stack gas desulfurizer provided with the absorption tower capable of reducing the channeling in the tower, with the equipment cost and running cost lowered even if any gas channeling is caused, and enhanced in desulfurizing performance and dust removing efficiency. SOLUTION: The spraying amt. per unit cross-sectional area of an absorption tower vertical to the waste gas flow is made nonuniform at least on the uppermost stage of a spraying part 4 in the main body 1 of the tower. For example, less spraying nozzles are set on the inlet duct 2 side with respect to the center of the tower section than on the part point-symmetrical about the nozzles on the inlet side, and a liq.-to-gas ratio per unit cross-sectional area of the main body 1 is equalized at each part even when the gas channeling is caused to achieve the objective.
Patent JP-H04258887-A (JP)
Title: Semiconductor storage device
Inventor: OBAYASHI SHIGEKI
IPC: G11C11/416
Filed: 1991-02-13
Abstract: PURPOSE:To realize a semiconductor storage device, which is capable of high speed operations and has a large storage capacity, without having an access delay which is normally accompanied with the increase in a read out data bus capacity. CONSTITUTION:A local sense amplifier group 21, which includes plural local sense amplifiers, is provided against a memory cell array MCA. Each local sense amplifier amplifies the data which are read out from memory cells in the memory cell array MCA and outputs them as electrical current signals. The output of each local sense amplifier is transmitted to a main sense amplifier 380 through the read out data bus. The read out data bus is divided into plural groups and divided read out data buses 23-1 and 23-2 are connected to the single main sense amplifier 380. Therefore, the wiring length of the read out data buses becomes short and the number of local sense amplifiers which are connected to a pair of read out data buses becomes small. Thus, the access delay in the read out data buses is held down.
Patent JP-S6164903-A (JP)
Inventor: RUITOPORUTO MIIRERU
IPC: E01B25/10
Filed: 1985-02-06
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-H04247898-A (JP)
Title: Plating current controller
Inventor: YOSHIDA AKIHIKO
IPC: C25D21/12
Filed: 1991-01-22
Abstract: PURPOSE:To controll the current density of a plating cell to a specified range. CONSTITUTION:The traveling distance of a strip passing through plating cells 3a-3c is detected by a distance detector 14. According to the detected distance and the referential current, the optimum number of plating cells, timing for acceleration of the line, and timing to switch into the referential plating current are determined by a computing device 15.
Patent JP-S63277477-A (JP)
Title: Piezoelectric resonance motor
Inventor: SUZUKI KAZUMA
IPC: H02N2/00
Filed: 1987-02-02
Abstract: PURPOSE:To miniaturize and thin the title motor and reduce the weight of the same motor, by erecting integrally a driving piece on a base body, bonded with piezoelectric elements and generating bending vibration and contracting vibration simultaneously. CONSTITUTION:Piezoelectric elements 2a-2c are bonded to the lower surface of a base body 1, consisting of a rectangular rod type elastic body, while driving pieces 3a, 3b are formed on the upper surface of the base body 1 so as to project therefrom. Said driving pieces 3a, 3b are located at the centers of loops upon the bending resonance oscillation of the base body 1 to form a resonance unit U1. When alternate electric signals, having a resonance frequency, are impressed on the piezoelectric elements 2a, 2c, which generate bending vibration in the base body 1, and the piezoelectric element 2c, which generates lengthwise resonance in the base body 1, in parallel, the resonance unit U1 vibrates simultaneously with the compound resonance of a bending mode and a lengthwise mode. As a result, the free ends of the driving pieces 3a, 3b may be vibrated into a predetermined direction.
Patent JP-H04237534-A (JP)
Title: Internal gear manufacturing device
Inventor: HAJIMA TAKASHI
IPC: B21H5/02
Filed: 1991-01-21
Abstract: PURPOSE:To prevent a diameter from expanding when an internal gear is formed by plastic working. CONSTITUTION:An internal gear manufacturing device is installed rotatably and provided with a toothed mandrel 23 mounting a annular stock 21 on its outer periphery, a ring die 24 having an internal diameter larger than the external diameter of the annular stock 21, a press roller 25 arranged on the outside of this ring die 24 and pressurizing this ring die 24 to the central direction and a driving motor 25 to rotate this press roller 25a. The internal peripheral surface of the ring die 24 is brought into pressurizing contact with the external peripheral surface of the annular stock 21 and the ring die 24 rotates, forms the tooth form on the internal periphery of the annular part 21, therefore, the excess thickness is prevented by the internal diameter of the ring die 24 from expanding to the external peripheral direction of the annular stock 21 to prevent diameter expansion.
Patent JP-S60165265-A (JP)
Title: Thermal head
Inventor: ARAKI KENICHI
IPC: B41J2/335
Filed: 1984-02-07
Abstract: PURPOSE:To enable the manufacture simply with a greater yield by arranging a conductive layer in an Al single-layer structure or a multi-layer structure comprising an Al single layer and a conductive ground layer in a thermal head having a heat generating body made of a Zr-N thin film and a conductive layer. CONSTITUTION:This thermal head has a single-layer structure of an Al single layer 8 as a conductive layer electrically contacting a heat generating body 2, being a Zr-N resistor thin film. Because of such a layer structure of the thermal head, there is no Au layer such as electrically contacting the Zr-N resistor thin film 2, hence causing no sharp oxidation at the contact part between the Al layer and the resistor thin layer 2 during the high temperature heat treatment. Thus, this contact part will not be electrically defective in the conduction thereby providing a thermal head with a required conductive characteristic along with a greater yield in the manufacture.
Patent JP-H04259133-A (JP)
Title: Transmitter for sending data head index inserted thereto
Inventor: KUDOU SHIYOUJI
IPC: H04J3/06
Filed: 1991-02-14
Abstract: PURPOSE:To obtain the data head index insertion data transmitter with a small circuit scale with respect to the data head index insertion data transmitter in the case of using a frame stipulated by the CCITT G708 and sending/receiving data between synchronizing terminal stations. CONSTITUTION:The above transmitter is provided with a frame counter 1 counting byte number of a transmission frame, a pay load counter 2 recognizing a real data area from the count of the frame counter 1 and counting a byte number of the real data area, a read section 3 receiving an output value of the pay load counter 2 and reading the output of the pay load counter 2 by using a transmission head pulse, and a data head index insertion section 4 inserting the index to a data head index storage area of the transmission frame represented by an output of the frame counter 1.
Patent JP-H01195959-A (JP)
Title: Starting fuel supply equipment of engine
Inventor: FUJIWARA HIDEJI
IPC: F02M1/16
Filed: 1988-01-30
Abstract: PURPOSE:To enable both the automatic starting and the warming-up operation and improve the warming-up performance by constituting a starting fuel supply equipment from a starting fuel discharge passage in which a division body and an intake and a discharge check valve are placed, a warming-up passage stop valve, a pressure transmission passage, an air vent passage and a spring which presses the division body. CONSTITUTION:When an engine A is cranked, the positive pulsation pressure generated in the engine A acts inside a pressure chamber T and a division body 1 compresses a pump chamber P against the reaction of the load of a spring 12 to feed fuel via a starting fuel discharge passage 9, whereby fulfilling the initial explosion of the engine A. Subsequently, when the engine A starts the warming-up operation, the negative intake pressure in the engine A acts in the starting fuel discharging passage 9 to suck out warming-up fuel sequentially for the satisfaction of the warming-up operation. When the warming-up operation is terminated, a warming-up passage stop valve 13 automatically closes the starting fuel discharge passage 9. Thus since both the starting operation and the warming-up operation may be executed automatically and the interruption timing for the warming-up fuel be set properly, the warming-up performance may be improved.
Patent JP-H04258234-A (JP)
Title: Hatching of adhered spawn
Inventor: KUDO MORINORI
IPC: A01K61/00
Filed: 1991-02-14
Abstract: PURPOSE:To increase the storage capacity of fertilized egg in a hatching device without using a laying nest and to reduce the occurrence of abnormal spawn in the case of artificial hatching of adhered spawn of fish. CONSTITUTION:After insemination by dry introduction method, adhesion ability of an adhered spawn is eliminated by using a clay suspension 3 and the adhered spawn is dispersed and floated in an upward flow of water in a hatching device 5 and hatched. Further, in order to prevent a fertilized spawn, from which adhesion ability thereof is once eliminated, from recovering the adhesion ability again, the clay suspension 3 is additionally poured to prevent the recovery adhesion ability.
Patent JP-H08193596-A (JP)
Title: Impeller of centrifugal blower
Inventor: HIGASHIMORI HIROTAKA
IPC: F04D29/30
Filed: 1995-01-17
Abstract: PURPOSE: To enhance the discharge pressure, rate of flow, and efficiency in low speed operation and construct impeller in a small size by furnishing aux. vanes adjacent to the pressure surface of the main vanes. CONSTITUTION: When a centrifugal blower is in operation and its rotary shaft 1 rotates, the air introduced from a suction port 6 flows in the illustrated direction by arrow, is pressurized by main vanes 5 and aux. vanes 7, and is forwarded to the place of service via a diffuser. The ax. vanes 7 are arranged adjacently to the respective pressure surfaces of the main vanes 5, and the length L1 of aux. vane 7 is made smaller than the vane length L of the main vane 5, so that there is no need of narrowing the flow path at the inlet end 5a of the main vane 5. Further the summarized vane area of the main vanes 5 and aux. vanes 7 is increased by approx. 20-50% of the conventional value, which causes increase of the discharge pressure. The outlet angle β2' of the aux. vane 7 is made greater than the outlet angle β2 of the main vane 5. Accordingly there is no risk of separation at the negative pressure surface 52 of the main vane 5, and the mean outlet angles of the main vane 5 and aux. vane 7 are enlarged, and the lift of the vane is increased. This causes increase in the work volume of the vane to lead to enhancement of the efficiency of blower.
Patent JP-S58139248-A (JP)
Title: Integrated circuit
Inventor: UTSUKI TSUTOMU
IPC: H01L21/822
Filed: 1982-02-12
Abstract: PURPOSE:To increase the number of testing points and to attain a complete evaluation test without limitation caused by the number of connecting terminals for an integrated circuit package, by incorporating an auxiliary test circuit having a storage circuit into the integrated circuit. CONSTITUTION:An integrated circuit consists of an LSI circuit 1, a connection terminal block 2 for an integrated circuit package, a switching circuit 3, a storage circuit 5, a test controlling circuit 6, and a sampling circuit 7. At the time of normal operation, I/O signals are transmitted/received to/from external devices through a connection terminal block 2 and connection lines 11-1-11-m to execute prescribed signal processing. At the time of tests, test pattern data are inputted from the external devices to the LSI 1 through the connection terminal block 2 and the connection lines 11-1-11-m and output data from the LSI 1 are taken out. Subsequently, test indicating signal are supplied from the external device to a test controlling circuit 6 through the connection terminal block 2 and a connection line 15.
Patent JP-S60164771-A (JP)
Title: Plane scanning type copying device
Inventor: ARAKI NOBUHIRO
IPC: B41J2/44
Filed: 1984-02-07
Abstract: PURPOSE:To decrease the min. diameter of the spot recorded on recording paper and to eliminate unevenness in the size of the spot diameter by permeating a liquid which has a refractive index larger than 1.0 and allows transmission of the used beam through a beam transmission plate then forming and recording the condensed spot on the recording paper. CONSTITUTION:Recording paper 6 is installed in a vessel 18 and a beam transmission plate 11 having the refractive index larger than 1.0 is adhered to said vessel in the direction where a beam is condensed. A liquid 19 which allows the transmission of the beam and has no chemical effect with the paper 6 is contained in the vessel 18. A condensed beam 14 past a synchronous scanning lens (ftheta lens) 5 is thus corrected of aberration by the plate 11 and the liquid 10 and is made into a geometrically small spot which can be recorded onto the paper 6; moreover, the min. beam diameter is decreased as well and the beam can be recorded as a small spot even with a plane scanning type copying device having a long scanning length. Since the paper 6 exists in the liquid 19, the flaw on the paper 6 that may occur in friction with the plate 11 as a result of scanning is obviated.
Patent JP-H05216001-A (JP)
Title: Apparatus for producing lcd
Inventor: HIRAKAWA KATSUNORI
IPC: G02F1/13
Filed: 1992-02-06
Abstract: PURPOSE:To prevent the electrostatic breakdown and foreign matter attracting of a transistor element by the electrification of an LCD substrate generated during etching of the apparatus for producing LCDs which executes etching by the active ion species in plasma and to improve the yield and reliability thereof. CONSTITUTION:The ions generated by an ion generator 15 is introduced through an ion introducing pipe 14 and a valve 13 into a vacuum vessel 2 after the end of etching of the LCD substrate 5 in the vacuum vessel 2 and are blown to the LCD substrate 5, by which the LCD substrate 5 is neutralized and destaticized by the ions before the LCD substrate 5 is exposed to the atm. and static electricity is discharged into the atm. The electrostatic breakdown of the transistor element by the electrification and the wiring shorting and disconnection defects by the electrostatic adhesion of the foreign matter are thus prevented.
Patent JP-H07227780-A (JP)
Title: Method for controlling horizontal articulated robot restoration
Inventor: YOSHIE MASAKI
IPC: B25J9/06
Filed: 1994-02-18
Abstract: PURPOSE:To provide a robot with a simple structure without needing any expensive encoder and without generating any error of direction identification at the time of original point restoration by rotating, when the two arms of an horizontal articulated robot are rotationally restored in their original position, another arm in a reverse direction by an angle equivalent to that angle thereof. CONSTITUTION:Until a first arm 3 is placed in a state where its rotary- restoration to its original position is finished, the first arm 3 is rotary-restored with a vertical supporter part 2 as a center based on original point detecting information from a original point sensor incorporated in the vertical support part 2 and a fourth arm 6 is rotated in a reverse direction by an amount equivalent to the rotary angle. When the first arm 3 is completely rotary-restored to its original position, then a second arm 4 is rotary-restored to its original position. That is, the second arm 4 is rotary-restored with a first joint 16 as a center based on information from an original point sensor incorporated in the first joint 16 and the fourth arm 6 is rotated in a reverse direction by an amount equivalent to the rotary angle thereof.
Patent JP-H10216414-A (JP)
Title: Automatic filter cloth washing device for filter press
Inventor: UCHIYAMA SHIGEYUKI
IPC: B01D25/12
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To set operation of a nozzle header at a stable speed, to eject a specified volume of washing water and to execute effective washing of deposits by allowing a traversing truck and a traveling truck on which this nozzle header is mounted to travel by driving motors. SOLUTION: The traversing truck 3 is driven to traversely move back and forth by a rodless cylinder driven by the air pressure alone or the liquid converted to a pneumatic oil pressure. The nozzle header 4 may be swiveled in forward and backward directions of 90 deg. and 180 deg. by means of the rotary actuator driven by the air pressure alone or the liquid converted to the pneumatic oil pressure mounted at the traversing truck 3. At the time of washing filter cloth, the nozzle header 4 swivels 90 deg. and descends with the horizontal direction as a start point, then stops. High-pressure injection is executed via the nozzle header 4 by using a high-pressure pump together with the traversing truck, by which the washing of the filter cloth is executed. As a result, the efficient washing of the filter cloth is executed.
Patent JP-S59148740-A (JP)
Title: 2-cyclohexenylamine salt, its preparation and soil blight controlling agent containing said salt as active component
Inventor: TOMIOKA HIROKI
IPC: C07C211/40
Filed: 1983-02-10
Abstract: NEW MATERIAL:2-Cyclohexenylamine salt. EXAMPLE:2-Cyclohexenylamine nitrate. USE:A fungicide useful as a soil blight controlling agent. PREPARATION:2-Cyclohexenylamine is made to react with an inorganic acid, organic acid or Lewis acid in a solvent at -10-+80 deg.C, preferably -5-+30 deg.C for 0.5-5hr, preferably 0.5-1hr to obtain a 2-cyclohexenylamine salt corresponding to the above acid.
Patent JP-H02201012-A (JP)
Title: Apparatus for lubricating motorcycle
Inventor: NAKAMURA EIICHI
IPC: F01M1/06
Filed: 1989-01-31
Abstract: PURPOSE:To directly supply oil at a lower part of a piston to improve cooling efficiency by providing an oil passage tube controlled in a specific posture from a joint face of a crank case and a side cover across a cam chain chamber to a lower part of the piston. CONSTITUTION:A crank shaft 5b is provided with a cam drive sprocket gear 21 as well as a cam chain chamber 23 above the gear 21. In the mentioned constitution, on a joint surface 31 on the side of a crank case 6, an oil passage tube 35 is inserted through a passage hole 34 drilled in parallel with the crank shaft 5b above the mentioned gear 21. The oil passage tube 35, after being passed through a cam chain 22 and a crank case side wall 7b, has its tip come to a lower part of a piston 2 located at a bottom dead center, that is, a slit 37 of a cylinder 1 to a crank web. Posture of the oil passage tube 35 is controlled by having its engaging valve 39 engaged with an engaging groove on a joint surface 33.
Patent JP-2000222315-A (JP)
Title: Server client type security system
Inventor: NISHIMOTO MASANORI
IPC: G06F13/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To decrease the numbers of ciphering keys and deciphering keys of respective terminals by transferring ciphered data to an opposite terminal and allowing the opposite terminal to decipher the ciphered data by using a deciphering key for communication with a server. SOLUTION: The respective terminals PC-A to PC-G transfer to a server 10 the data obtained by ciphering data and the name of opposite terminals to which the data should be transferred by a cipherer 2 by using cryptographic keys for communication with the server 10. The server 10 receives the ciphered data and deciphers the data by a decipherer 11 by using a deciphering key, and reciphers the deciphered data by the cipherer 2 by using the cryptographic keys of the opposite terminals to which the deciphered data should be transferred. Further, the reciphered data are transferred to the opposite terminals, which decipher the reciphered data by a decipherer 4 by using the deciphering key for the communication with the server 10. Consequently, the ciphering keys and deciphering keys of the terminals PC-A to PC-G are greatly decreased in number.
Patent JP-H06237186-A (JP)
Title: Equipment in common use for radar and communication
Inventor: KITAGAWA KOJI
IPC: H04B1/16
Filed: 1993-02-09
Abstract: PURPOSE:To provide the equipment in common use for radar and communication acting like a radar and a communication equipment through the use of one antenna system. CONSTITUTION:The antenna system 10 is made up of an antenna element 2, a support rod 4, a motor 6 driving the antenna element 2 around the support rod 4, and a reflecting plate 8 reflecting a radio wave radiating from the antenna element 2 in a prescribed direction at the back of a vehicle when the antenna element 2 is turned to a position opposite to the reflecting plate by the motor 6. Then usually the antenna element 2 is directed in a direction opposite to the reflecting plate 8 and an output of the antenna is connected to a transmitter-receiver 20 to set a beam angle of the antenna system 10 to a wide angle covering almost entire area at the back of the vehicle thereby using a telephone terminal equipment 22, and only when the vehicle goes backward, the antenna element 2 is directed in the direction of the reflecting plate 8 and an output of the antenna is connected to a radar signal processing unit 16 to make the beam angle to be narrow and a hindrance object at the rear side of the vehicle is detected by the radar signal processing unit 16.
Patent JP-H04247877-A (JP)
Title: Deposited film forming device
Inventor: SHIRASAGO TOSHIYASU
IPC: H01L21/205
Filed: 1991-01-23
Abstract: PURPOSE:To provide the deposited film forming device which can form deposited films having high quality with decreased defects. CONSTITUTION:This device has a reaction vessel in which a reduced pressure can be maintained, a means for disposing plural base bodies so as to enclose a discharge space in the vessel, a gas introducing section which is so introduced as to parallel with the base bodes in the central position of the discharge space and is used to introduce gaseous raw materials, a microwave introducing means and a means for applying electric fields between a part of the gaseous raw material-introducing section and the base bodies. The gaseous raw material- introducing section is made into a multi-pipe structure and has an inside pipe 23 and an outside pipe 22. The surface of the outside pipe has 5 to 200mum roughness in ten point average roughness and the parts of the outside pipe near gas release holes 24 are formed of ceramic materials.