baber/WOPTO huggingface dataset:
Patent JP-S63261102-A (JP)
Title: Retrieving method for moving body
Inventor: SAWADA NAOMI
IPC: G05D3/12
Filed: 1987-04-19
Abstract: PURPOSE:To efficiently and continuously search for a moving body by providing a stage wherein the size of the object body is measured, a stage wherein a next-time gravity center position is estimated from the last position and current position of the center of gravity of the object body, etc. CONSTITUTION:The dimensions XW and YW of the object body are measured and the next-time position Gii of the center of gravity of the object body is estimated from the last position G0 and current position Gi of the center of gravity of object body. Then retrieval is performed spirally from the found position as a start point S at intervals (a) a little smaller than the measured size of the object body to detect the object body. Consequently, the moving body can be detected by less processing at a higher speed as compared with a method which retrieves the entire screen. Further, the faster processing is secured by employing a rectangular spiral as the spiral in this case. The time required to position components by a robot, etc., is therefore shortened and the operation efficiency is improved.
Patent JP-S5220412-A (JP)
Title: Spiral type blower
Inventor: WATANABE TAKASHI
IPC: F04D23/00
Filed: 1975-08-08
Abstract: PURPOSE: To get wider usage by preventing blow-in of leakage air to the bearing part, with an air-blowing groove leading to the suction side provided on the joint wall of casing and impeller. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60239269-A (JP)
Title: Controlling system for printing rule
Inventor: SHIRATORI SHIGEO
IPC: B41J29/26
Filed: 1984-05-14
Abstract: PURPOSE:To enable printing time to be shortened, by a system wherein the position parts of inputted rules are stored in a blank state, and after printing characters or symbols, the rules are printed on a batch basis, in document- forming device or the like. CONSTITUTION:Characters, symbols, rules and the like inputted through a keyboard 1 are converted into JIS codes by a keyboard-controlling part 2, the codes are stored in a document file 3, while a screen-controlling part 4 develops the codes into dot patterns by a CG ROM4-1, and displays 5 the patterns. Then, the document data are first read from the file 3, and a printer-controlling part 6 controls a printer 7 in accordance with the document pattern to print one-line amount of data. With a rule-printing key depressed, rule data 2 are read from the file 3, and the part 6 controls the printer 7 in accordance with the rule patterns 5 to print the rules on a batch basis with each line as a unit. Accordingly, printing time can be shortened, and a printing ribbon can be prevented from being wasted.
Patent JP-H09266669-A (JP)
Title: High-voltage generating circuit
Inventor: TSUZUKI HIROYOSHI
IPC: H02M3/28
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage generating circuit capable of protecting the circuit by surely fusing a heat-generating fusing circuit element to an overcurrent at the normal time without depending upon a rush current at the time of turn-imp on a power supply and having high reliability at low cost. SOLUTION: A rush current is made to flow through a capacitor 22 of a filter circuit 2 from a DC power supply 1 at the time of the turn-on of a power supply, but the rush current is not made to flow through a fuse resistor 14 as a heat-generating fusing circuit element connected at the rear of the capacitor 22. When a transistor 4 starts switching by controlling a control circuit 5, high voltage is generated on the secondary excitation winding side and a normal sate is brought because a switching current is made to flow through the primary excitation winding side of a step-up transformer 3.  When the transistor 4 keeps on due to the abnormality of the control circuit 5 at the time of such a state, an overcurrent is made to flow through the above-mentioned primary excitation winding side through the fuse resistor 14 from the DC power supply 1, but the fuse resistor 14 is heat-generated and fused at the time, and an inflow to the above-mentioned primary excitation winding side of the overcurrent is interrupted.
Patent JP-H08274509-A (JP)
Title: Magnetostatic wave s/n enhancer
Inventor: KURATA HITOYOSHI
IPC: H01P1/23
Filed: 1995-03-30
Abstract: PURPOSE: To apply a magnetostatic wave S/N enhancer to the BS/CS broadcast or high-speed digital data communication having sharp frequency transition by shortening the transient response time of magnetostatic wave elements using magnetic garnet films. CONSTITUTION: Concerning a magnetostatic wave S/N enhancer provided with magnetostatic wave filters 2A and 4, etc., using magnetic garnet films for propagating magnetostatic waves, half-value width ΔH for the absorption peak of ferromagnetic resonance on the magnetic garnet films of the magnetostatic wave filters 2A and 4 at 9.55GHz is made to conform to 90e>=ΔH>=0.70e.
Patent JP-H11294095-A (JP)
Title: Tunnel segment
Inventor: KONNO TSUTOMU
IPC: E21D11/14
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel segment capable of resisting a pull-out force without depending on the strength of concrete or a buried article such as a reinforcement. SOLUTION: A connection part 9 for a segment holding piece which has an opening part 6 to insert a segment holding piece 5 therein and is provided with a locked part 8 to which the segment holding piece 5 inserted through the opening part can be freely locked in provided on an inner wall surface 3 side of a segment body 2. The segment body 2 is metallic, and the connection part 9 is integrated with the segment body 2.
Patent JP-S58213334-A (JP)
Title: Data gathering device
Inventor: OOMINATO KOUJI
IPC: G06F17/40
Filed: 1982-06-04
Abstract: PURPOSE:To extend the number of data possible for gathering at the same time, by writing temporarily data read out from a high speed access memory to a memory, according to a data gathering condition table storing events of various condition of data gathering. CONSTITUTION:The high-speed access memory 3 stores data of plural items and the data is renewed at each designated period. A discriminating code of each data to be gathered, a designated period representing the period of data gathering as a prescribed integral number of multiple of a clock pulse period from a timer 2, the number of gathering data and an event determining the condition of the start and end of data gathering, are stored in a gathering condition table TB8. Request information 4j from data gathering request terminals 1j(j=1-n) is received at a data gathering request receiving function 5 to form a data gathering request TB6j. A data gathering function 7 checks the TB6j at each clock from the timer 2, reads out data of the memory 3 according to the conditions of the TB8, writes temporarily it in the memory 9j and transfers the content of a low-speed access memory 10j at each prescribed unit.
Patent JP-H03293871-A (JP)
Title: Insulating type monitoring device
Inventor: SUGAWARA KOICHIRO
IPC: G08B23/00
Filed: 1990-04-10
Abstract: PURPOSE:To evade the approach of a human body to a dangerous place and to safely perform supervision by observing an abnormal place with a video camera mounted at the tip of an expansion insulating bar, and sending a video signal to a monitoring television receiver after converting it to an optical signal. CONSTITUTION:The video camera 3, an E/O converter 2 for electrooptical conversion and a battery 4 for illumination lamp 10 are placed at the tip of the expansion insulating bar 1, and they are housed and mounted on a sealed box 9. Then, it is connected from the E/O converter 2 to the monitoring television receiver 7 via an O/E converter 6 placed at the termination of the expansion insulating bar 1 with an optical cord 5. Therefore, the status for partial discharge, overheat, insufficient switch applying status, the deterioration of an element, defective insulation, etc., judged from the activating state of an extra-high voltage wire can be observed from the ground. Thereby, it is possible to perform work completely without being exposed to danger such as electrical shock, etc.
Patent JP-H10288025-A (JP)
Title: Engine crankcase decompression device
Inventor: KUBO SHOICHI
IPC: F01M13/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an engine crankcase decompression device which can restrain the counter flow of exhaust gas from an exhaust passage toward a crankcase to prevent the occurrence of the malfunction of a one-way valve. SOLUTION: An engine crankcase decompression device has such a compossion as the inside of a crankcase and an exhaust passage 13b are mutually communicated through a communication passage 32, and a one-way valve 4 to allow only a flow from the crankcase toward the exhaust passage is inposedly provided, and air in the crankcase is drawn by exhaust pulsation to reduce an internal pressure in the crankcase. In this case, the communication passage 32 is connected to the exhaust passage 13b so that the flow E of air drawn from the crankcase in the communication passage 32 may intersect the flow F of exhaust gas inside the exhaust passage 13b at an acute angle α.
Patent JP-H09256871-A (JP)
Title: Gas turbine combustion monitoring device
Inventor: KIMURA YOTARO
IPC: F01K23/10
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To protect the whole plant from the heat shock generated from the flame-out based on an abnormality by rapidly and appropriately detecting the abnormality when it is generated in a combustor of a gas turbine. SOLUTION: In detecting an abnormality of a combustor in a gas turbine power generating equipment having a combustor 103 provided with a first stage combustion chamber and a second stage combustion chamber, the fuel ratio of a first stage fuel 118 and a second stage fuel 119 in each operating condition is calculated based on the fuel flow rate control command 116. The output through the second stage combustion during the second stage flame-out, or the output through the first stage and the second stage combustion during the first and second stage flame-out is acquired, and the output through the second stage combustion or the output through the first and second stage combustion is subtracted from the planned output of the gas turbine to obtain the converted output during the gas turbine flame-out in the abnormal combustion of the gas turbine.  A gas turbine combustion monitoring device 120 in which the unstable combustion generation judging threshold is set based on the converted output during the gas turbine flame-out, and an abnormality of the combustor is detected by the deviation of the actual output of the gas turbine to the unstable combustion generation judging threshold, is provided.
Patent JP-H07304370-A (JP)
Title: Door grip structure
Inventor: TOYOKURA OSAMU
IPC: B60N3/02
Filed: 1994-05-10
Abstract: PURPOSE:To prevent the generation of the gap between an inside handle escushion and a door grip, even in the case where the installation gap is generat ed between a door inner panel and a door trim. CONSTITUTION:As for a door grip 20 which is constituted of two half-divided bodies of a base grip 30 and a cover grip 40 each of which consists of a resin molded body, the installation part on the upper end side of the door grip 20 is covered by an inside handle escushion 50, and on the inside handle escushion 50, an extension piece 52 which extends on the door grip 20 side is formed, and on the inner surface of the extension piece 52, a boss 53 for location which is inseted into a hole 43 for the location of the door grip 20 is erected. Accordingly the dispersion in the vertical direction is absorbed, and for the dispersion in the lateral direction, each thin flange 54 is formed on both the sides of the extension piece 52 of the inside handle escushion 50, and the thin flange 54 is deflection-operated, and the dispersion in the lateral direction is absorbed.
Patent JP-H10286012-A (JP)
Title: Fertilizing apparatus
Inventor: KAJITANI HIROMASA
IPC: A01C23/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the transfer of fertilizer from a fertilizer bag by closing a lid of a fertilizer tank to cut a fertilizer bag placed in the fertilizer tank. SOLUTION: A fertilizer bag 11 is placed in a main body 6a and the fertilizer in the fertilizer bag 11 is squeezed out with a lower squeezing roll 14 placed in the main body 6a and an upper squeezing roll 18 attached to a lid 6b. A cutter 23 for forming a discharging hole is protruded on the lower face of the lid 6b to cut the fertilizer bag 11 by closing the lid 6b. The fertilizer in the fertilizer bag 11 can easily be filled in the fertilizer tank 6 by this process without preparatorily opening a fertilizer-discharging hole on the fertilizer bag 11 and preventing the contamination of the surrounding environment.
Patent JP-H09260571-A (JP)
Title: Lsi mounting board, and mounted body
Inventor: TAKAHASHI KAZUTOMO
IPC: H01L23/12
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To suppresses the occurrence of lead transformation or solder bridge, and lessen the mounting area. SOLUTION: An inner terminal 4 to be electrically connected with the electrode of an LSI chip is made on the surface side of a wiring board 2, and an outer terminal 6 to be connected with the electrode of an external circuit is made on the rear side of the wiring board 2. The inner terminal 4 and the outer terminal 6 are ones being made by providing openings in the insulating material of the wiring board, and exposing wiring, and applying plating to there. An LSI chip is mounted on the surface side of the wiring board 2, and it is connected electrically to the inner lead 4. Outer leads 6 are arranged all over the rear of the wiring board 2, and bumps are made for connection with external circuits.  The periphery of the wiring board 2 is bonded to a package frame 10 through an adhesive 2, and the package frame 10 is coupled with a frame 12 constituting the lead frame through an stress absorbing member 14.
Patent JP-S59221638-A (JP)
Title: Sample fixing type hardness tester
Inventor: IWASAKI SHIYOUZOU
IPC: G01N3/44
Filed: 1983-05-31
Abstract: PURPOSE:To press a sample and to impose simply both preliminary and testing loads only by up-and down operations of a beam, by providing two plate springs to the ascending and descending beam and pressing a load shaft by the plate springs. CONSTITUTION:A base 2 for receiving sample is provided on a bed 1, and the sample 13 is laid thereon. Screw shafts 4 are provided to a supporting frame 3, and a beam 5 is provided to the shaft 4. The beam 5 ascends and descends by a revolution of the shaft 4. Plate springs 11a, 11b are provided by interposing them among shafts 6a, 6b, 6c in the beam 5. When a pressing plate 12 is pressed by a spring 8 through levers 7 to lower the beam 5, the sample 13 is pressed down by an energized force of the spring 8. If the beam 5 is furthermore lowered, the preliminary load is applied by the spring 11a. Next, if the beam 5 is furthermore lowered, an energized force of the spring 11b is added to apply the testing load.
Patent JP-H11296534-A (JP)
Title: Information providing device
Inventor: HATANO KOJI
IPC: H04L12/54
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an information providing device which enables an application or user to obtain pieces of information from a broadcasting system, a communication system and a storage system without being aware of them. SOLUTION: This information providing device has a broadcast receiving means 110 which receives broadcasts, a broadcasting system control means 109 which controls the reception in the broadcast receiving means 110, a storage means 107 which stores information on storage media, a storage system control means 107 which controls the information storage by the storage means 106, a communication means 102 which sends and receives information to and from a communication network, a communication system control means 103 which controls the communicating operation of the communication means 102, and an information acquisition control means 108 which controls the operations of the broadcasting system control means 109, a storage system control means 107, and communication system control means 103. At a request for information, the information acquisition control means 108 judges the location of the information, and acquires and shows proper means from the control means for one of the broadcasting system, storage system, and communication system, so that the side which requires information need not be aware of which of the broadcasting system, storage system, and communication system the requested information is obtained from.
Patent JP-S59221751-A (JP)
Title: Fault diagnosing device for microprocessor
Inventor: UEHARA SHIGEKATSU
IPC: G06F11/00
Filed: 1983-05-31
Abstract: PURPOSE:To diagnose a fault of a CPU with a simple constitution by preparing such a program that the pulse signals are delivered in a prescribed cycle as long as the CPU has no fault. CONSTITUTION:A program is prepared so that a pulse signal (a) of a prescribed cycle TO is delivered from a CPU 3 in a normal operation mode. If some faule arises to a system comprising the CPU 3 and T<T1 is satisfied with the cycle T of the signal (a), the clock input CK of a D type flip-flop 82 changes to ''1'' from ''0'' before a counter 81 counts (n) units of pulses. Thus the clock output Q is set at ''0''. This output ''0'' is inverted by an NAND gate 84 and supplied to a a times circuit 111 as a trigger signal. Receiving this trigger signal, the circuit 111 transmits a reset pulse to the CPU 3 via an inverter 113 to discontinue the operaton of the CPU3.
Patent JP-S5620084-A (JP)
Title: Soil stabilizer and production thereof
Inventor: HIRAOKA YOSHIMITSU
IPC: C09K17/32
Filed: 1979-07-28
Abstract: PURPOSE: To produce a soil conditioner which imparts water retention characteristics, air permeability and cultivability to soil, by a method wherein a water-insoluble water-absorbing resin is mixed with a carrier composed of the combustion ash of coal or adsorbed on the carrier.  
     CONSTITUTION: A small amount of water is mixed with the combustion ash of coal. The mixt. is granulated to produce a carrier having a particle diameter of 1W3mm. A water-insoluble water absorbing resin (which absorbs water of an amount of 50W1,000 times its own weight) selected from a starch-polyacrylic acid copolymer, a self-crosslinking polysodium acrylate, a hydrolyzate of a starch-polyacrylonitrile copolymer and PVA, is injected to mix the resin with the carrier or to absorb the resin on the carrier. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08293740-A (JP)
Title: Operational amplifier circuit for power amplification
Inventor: TAMAGAWA AKIO
IPC: H03F3/343
Filed: 1995-04-21
Abstract: PURPOSE: To reduce crossover distortion by preventing the through current in a push-pull output stage at the time of rapidly switching an input voltage at the operational amplifier circuit for power amplification. CONSTITUTION: This circuit is composed of a differential operational amplifier 10 of an input stage, a first current mirror circuit 6, a second current mirror circuit 7, and a push-pull output stage 19. The first current mirror circuit 6 inversely amplifies the output voltage of the operational amplifier 10 with a high-order power supply potential VDD as a reference to a voltage with a ground potential as a reference and drives a pMOS transistor QP3 of the push-pull output stage 19. The second current mirror circuit 7 inversely amplifies the output voltage of the operational amplifier 10 with the ground potential as a reference to a voltage with the high-order power supply potential VDD as a reference and drives an nMOS transistor QN3 of the push-pull output stage 19.
Patent JP-H07279516-A (JP)
Title: Lock device for load-carrying platform
Inventor: INATOMI NAOYUKI
IPC: E05B73/00
Filed: 1994-04-12
Abstract: PURPOSE:To reduce the cost of a locking device by fixing a load carrying platform between a frame main body and arms connected openably, incorporating a simplified inner tube into an outer tube, and making it free to change the simplified inner tube with normal inner tube. CONSTITUTION:A simplified inner tube 17 is inserted into an outer tube 9 so as to make a stopper 21 formed on the cylindrical part 18 of the simplified inner tube 17 flexible in the inner radial direction due to presence of a cut groove 22. Next the stopper 21 pressing the inner peripheral surface of the outer tube 9 is deflected in radial direction to recover the outer tube 9 in the outer radial direction at a position passing in axial direction, and engaged with the inner end surface of the outer tube 9. Also it is avoided to remove the simplified inner tube 17 axially from the outer tube 9, and the simplified inner tube 17 is rotated to lock and unlock by a locking lever 23. In this case, the simplified inner tube 17, unlike normal inner tubes, eliminates the use of engagement disk, simplifies the construction to reduce cost, and necessitates the locking operation with a key so as to prevent theft.
Patent JP-H06285330-A (JP)
Title: Stack gas treating device
Inventor: ISOGAI KAZUHIRO
IPC: B01D53/56
Filed: 1993-03-31
Abstract: PURPOSE:To increase the density of electrons, to increase the uniformity of main discharge and to make harmless nitrogen oxide 10 a large volume of stack gas by feeding electrons to the discharge field by a spark discharge due to a pin gap arc between a UV pin and a plasma electrode to perform the preliminary ionization of the stack gas. CONSTITUTION:In a stack gas treating device, since high voltage pulses of several tens of kV are applied to a plasma positive electrode 42 though a thyratron 58, a charging condenser 60 and a discharging condenser 56, a spark discharge is caused between the UV pin 62 and the negative electrode 44 to discharge electrons to a discharge plate. Next, a high density pulse glow discharge is caused in the main discharge field using the formed electricity as the nucleus to form plasma of electron density equal to that of a high voltage arc. Waste gas components are excited by this energy to make nitrogen oxide harmless. Further, preliminary ionization due to a pin gap arc is caused by the UV pin, allowing the electron density to be increased by the preliminary ionization action.
Patent JP-S57212673-A (JP)
Title: Disk rotating device
Inventor: NAKAGAWA KOUICHIROU
IPC: G11B17/028
Filed: 1981-06-22
Abstract: PURPOSE:To securely rotate a disk without floating, by allowing a tapered pin to bite into a sectionally tapered opening hole made near the center hole of the disk. CONSTITUTION:A disk 1 has a center hole 2 and a sectionally tapered opening hole 3 near the center hole 2. As a device for rotating the disk 1, a holding member 4 which holds the center part of the disk is provided, and a spindle 5c to be inserted into the center hole 2 of the disk 1 and a pinlike member 6 to be fitted in the opening hole 3 of the disk are fitted to the holding member 4. The member 6 has the greatest diameter atop and is tapered in the same shape with or in a close shape to the opening hole 3. When the disk is rotated, the member 6 bites into the taper of the opening hole 3 to produce a force for pressing the disk 1 against the holding member 4 by components of its force, so that the disk 1 is prevented from flating even during high-speed rotation.
Patent JP-S5323229-A (JP)
Title: Power control system
Inventor: KANO TAKANOBU
IPC: G06F1/00
Filed: 1976-08-14
Abstract: PURPOSE: To solve the problem effectively, which relates to the sending-out of a closing completion signal and breaking completion signal generated by the cause of the uses of the power control system in a cross call system, without changing the constitution of a system-side-power-supply control unit. 
     COPYRIGHT: (C)1978,JPO&Japio