baber/WOPTO huggingface dataset:
Patent JP-S61270955-A (JP)
Title: Data compressing and transferring device
Inventor: FURUYA KENJI
IPC: G06F13/00
Filed: 1985-05-25
Abstract: PURPOSE:To decrease a bus occupied time and to execute highly speedy data transferring by comparing a new data and an old data, storing the information showing the coincidence or dissidence, storing the compressed data of the new data at the time of the dissidence, and transmitting the pieces of memory information. CONSTITUTION:The data to be transferred from the external part are selected and inputted through a change-over circuit 17 to either of memories 12a and 12b by the alternate change-over action of the change-over circuit 17. At the memories 12a and 12b, the coincidence and the dissidence of new data and old data are detected, this is stored in a memory 12c as invalid and valid data, and at the time of the dissidence, the new data are stored in a memory 12d. The information of memories 12c and 12d is transferred to a receiving side block R, and at a block R, on a memory 12g, for the invalid data part. the previous old data are reloaded and written and for the valid data part, the new received data are written.
Patent JP-H08285621-A (JP)
Title: Navigation device
Inventor: IMAKITA ATSUSHI
IPC: G01C21/00
Filed: 1995-04-14
Abstract: PURPOSE: To provide a navigation device which can suppress the affection of cumulative errors as small as possible and can detect and display a present position as precise as possible even in autonomous traveling. CONSTITUTION: A GPS receiving part 2 receives GPS signals and sends accurate absolute position information to a control part 3. Also, an angular velocity and angular acceleration are output from a relative position detecting part 4. Then, an output from an acceleration sensor 8 is sent to a stop judgment part 10, the characteristic amount of a sensor waveform is extracted and, for example, when a difference between the maximum and minimum values for each unit time is equal or less than a threshold it is judged that a car is stopped, and a sensor output at that time is obtained so that a difference from a standard value (offset value) can be obtained. During the movement after that, the sensor output is subtracted for compensation using the offset value obtained. Thus, even if an external environment is varied, correct signals can be output.
Patent JP-H09275832-A (JP)
Title: Rope for forming alga bed
Inventor: MIYATA TAKASHI
IPC: A01G33/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To improve strength and to improve the fixing rate of useful algae. SOLUTION: A rope 10 for creating alga bed is provided with an iron rope 12 with which iron ions are dissolved into water, covering layer 14 provided along the outer periphery of the iron rope 12 and decomposable resin, and a repellent 16 for alga eating animals contained in the covering layer 14. The covering layer 14 is destroyed because of the degradation resin and, by this destruction, the repellent 16 is dissolved. Besides, when the destruction of the covering layer 14 is advanced the iron rope 12 is exposed, and thus, the iron ions are dissolved out of the iron rope 12.
Patent JP-S60257462-A (JP)
Title: Developing device
Inventor: TOKIWA HIROSHI
IPC: G03G15/08
Filed: 1984-06-04
Abstract: PURPOSE:To use a toner of an ordinary two-component developer to develop images and to obtain an excellent development efficiency with simple control by scattering the toner in accordance with oscillation of a thin plate to develop images. CONSTITUTION:The toner is carried from the side of a bottom wall 4b toward an upper wall 4a by a projecting stripe piece 13 of a toner carrying mechanism 6 and is dropped and supplied onto a wide base end part 5b of the highest thin plate 5, and a part of the toner is slided down toward a barrow front end part 5a, and the rest of the toner is dropped to a wide base end part 5b of a lower thin plate 5 from holes 9. The toner is supplied to respective narrow front end parts 5a of individual thin plates 5 in this manner. Since an AC voltage is applied to each thin plate 5, the narrow front end part 5a is oscillated, and the toner is scatterd to a belt-shaped sensitive material 3 to develop an electrostatic latent image to a visible image. Thus, development is possible with only the toner of an ordinary two-component developer, and oscillation of thin plates 5 is increased or reduced by the control of the applied AC voltage to improve the development efficiency, thus obtaining an excellent development efficiency with simple control.
Patent JP-S594332-A (JP)
Title: Bit clock generating circuit
Inventor: KUSANO KAZUTOSHI
IPC: H03L7/107
Filed: 1982-06-30
Abstract: PURPOSE:To prevent the continuity of out of lock even with less variance in rotation, by detecting the unlock state of a phase locked loop forming a bit clock generating circuit for triggering the phase locked loop. CONSTITUTION:A bit clock B generated from a voltage controlled oscillator 3 is frequency divided half at a frequency divider 4, the phase is compared with a data A included in a reproducing signal at a phase comparator 5 and an output signal C in response to the phase difference is generated. Further, the signal C is applied to the oscillator 3 as an oscillation control signal D via a loop filter 6 for locking the phase locked loop. Further, when the phase locked loop is unlocked, a failure detecting signal E or F is generated with a ripple detection circuit 7 or a window comparator 8, a trigger signal I is applied from an unlock detection section 2 to be loop filter 6 for relocking the loop.
Patent JP-S5449300-A (JP)
Title: Plug-in key releasing device
Inventor: UEDA TADASHI
IPC: G07C9/00
Filed: 1977-09-22
Abstract: PURPOSE:In the electronical circuit for the magnetic key system, the change in the key release number can be effected freely through the operation of change-over switch by changing the plug for inserting to the jack. CONSTITUTION:Inserting a plug P1-P4 to a jack JK1-JK10 and after that the change-over switch corresponding to the jack inserted by the plug is transferred to the jack side in the change-over switch SW1-SW10. Then, the change-over switch inserted with the jack is connected to the circuit where a condenser C1 and a resistor R1 are in series connection. The key release number is the push button switch PBS corresponding to the plug 1-4. Only when depressing it in regular order, lead relay RL actuates and the current from AC power flows in triack T for the functioning of the magnetic key MK.
Patent JP-H0410160-A (JP)
Title: Document preparation device
Inventor: HARA NAOZUMI
IPC: G06F17/21
Filed: 1990-04-27
Abstract: PURPOSE:To eliminate a need of individual resetting of format data to improve the work efficiency by generating change information from the form size before the change and that after the change and changing format information of a document in accordance with this change information at the time of changing the form size of the document. CONSTITUTION:When the form size after the change and a format change instruction are inputted from an input device 1, a central arithmetic processing unit (CPU) 2 calculates a change ratio of the form size in accordance with the form size before the change stored in a form size storage part 6 and the form size after the change ((change ratio)=(form size after the change)/(form size after the change)). The CPU 2 multiplies each element of the format stored in a format data storage part 7 by the change ratio of the form size to change format data and changes contents of the form size storage part 6 and the format data storage part 7. Document information stored in a document information storage part 5 is outputted to a printer output device 8 and a CRT 9 in accordance with the format after the change.
Patent JP-H07301368-A (JP)
Title: Underground pipe laying method
Inventor: YAMAGUCHI HIDEO
IPC: F16L1/00
Filed: 1994-05-02
Abstract: PURPOSE:To provide a pipe laying method whereby a pipe can be efficiently pressed in without using a spacer to eliminate wasteful time and labor for spacer insertion and removal, to reduce a number of workers and to improve safety, when the pipe is pressed in by a hydraulic jack in a horizontal direction, when a pipe line is newly laid or when a new pipe is laid in an old pipe. CONSTITUTION:A hydraulic jack 12 is formed in a type delivering several steps of short rams 13. A stroke of the ram longer than a standardized pipe P is used. The single standardized pipe P is pressed into an old pipe P0 by a series of press in action by a hydraulic jack 12. Next, the ram 13 of delivery type is all contracted, to connect the next standardized pipe P to a rear end of the standardized pipe P pressed in before, and to interpose a seal material in a joint of the pipes before and after, so that similarly to the preceding time, the ram 13 of the hydraulic jack 12 is extended to press in the standardized pipe P. In this way, a pipe line is newly efficiently formed.
Patent JP-H0411377-A (JP)
Title: Disk reproducing device
Inventor: FURUTA TAKAAKI
IPC: G11B27/34
Filed: 1990-04-27
Abstract: PURPOSE:To increase the arithmetic processing time by comparing the difference between program play times designated by a subtraction result storage means and a number storage means with a value stored in a numerical value storage means. CONSTITUTION:Information of a disk 1 is detected by a signal read means 2 and a signal processing means 3 and is stored in a TOC information storage means 4. Data is set through a recording time setting means 7 by setting of the recording time and the operation of editing start, and its value is stored in a recording time storage means 8, and the operation for editing is started through an operation start means 5. An editing discriminating means 14 performs discrimination in accordance with comparison among respective values of play times of music indicated by a numerical value storage means 11 where the value obtained by subtracting the total play time of music from the data value stored in the recording time storage means 8 is stored, a subtraction result storage means 17 where the subtraction result of a subtracting means 12 to the music indicated by a first number storage means 13 is stored, and a third number storage means 18. Thus, the time required for operation is shortened.
Patent JP-S5540078-A (JP)
Title: Molten metal pouring method into mold in case of molten metal forging
Inventor: BETSUSHIYO MICHIO
IPC: B22D18/04
Filed: 1978-09-14
Abstract: PURPOSE: To remarkably elevate the yield rate and the working efficiency by mounting the plunger which can be slided up and down, to the upper mold, the molten metal inlet to the lower mold, choking the mold, pouring and filling molten metal, and after that, choking the pouring inlet with the aforesaid plunger.  
     CONSTITUTION: After stopping the slide 3 at the upper limit position, the split mold 10 is closed up to the position shown in the figure, and subsequently the upper mold 6 is lowered to the prearranged choking position. At this time, the plunger 7 is retained at the upper limit position in the upper mold 6 by the fluid port A. In this case, simultaneously the air intake 14 is closed with the piston 12. Subsequently, the molten metal in the molten metal tank 5 fills the space which is formed by the upper mold 6, the lower mold 8 and the split mold 10, through the conduit pipe 11 by putting pressure from the gas port C, and after that, the pouring inlet 9 of the lower mold is closed by lowering the plunger 7. Subsequently, the forging is molded by not only removing the pressure of the gas port D but also pressing and lowering the upper mold 6 with proper pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5637740-A (JP)
Title: Multiple access communication system
Inventor: ITOU SHIYUUJI
IPC: H04B7/15
Filed: 1979-09-03
Abstract: PURPOSE:To realize a demand assigned multiple access communication system which has a short connection delay time, by carrying out the control of the circuit selection through the communication satellite. CONSTITUTION:The circuit selection control device 15 is added within the communication satellite 1 to grasp the using sondition of the satellite circuit and then select the circuit to the circuit designation request. WHen calling is given through a certain earth station (such as ES3), the circuit designation request signal is transmitted along with other signal information after identifying the remote earth station (such as ES2) through analysis of the selection signal. Thus the satellite 1 receives and identifies the circuit designation request signal via antenna 8, diplexer 9, the receiver 10, the filter 13 and the command decoder 14 each. And thus the device 15 is started to select the proper idle circuit, and this information of the circuit selection plus the additional signal information are sent back via the command encoder 16, the mixer 17, the switchboard 12, the diplexer 9 and the antenna 8 each. Then the control parts of the ES2 and ES3 which received the information carry out the setup of the designated satellite circuit.
Patent JP-H0410947-A (JP)
Title: Device for preventing clogging of ink jet record head
Inventor: KODA HIROKAZU
IPC: B41J2/185
Filed: 1990-04-27
Abstract: PURPOSE:To prevent a clogging of a nozzle of a record head with a device which is simple in constitution and operation by driving a pump with a force which is exerted when a cartridge holder moves from its mounting position to an ink supply position. CONSTITUTION:When an ink cartridge 26 is inserted in a cartridge holder 27, a seal of an ink supply port 26a is removed by a cutter 27a. When a lever 30 is pressed downward and the cartridge holder 27 is closed downward in this state, a cap 35 contacts tightly with a front face of a nozzle 22a. In this case, the ink cartridge 26 is set in an ink supply position and ink is supplied to an ink tank 25 through the ink supply port 26a. In this state, when the lever 30 is revolved forward, a pump coupling arm 31 revolves counterclockwise. Accordingly, another arm of the pump coupling arm 31 abuts against a rear end 45 of a pump coupling rod 40 which moves rearward. A pinion 41 rotates to drive a vacuum pump 37 so that the ink in the nozzle is discharged through an opening of the cap 35.
Patent JP-S6463883-A (JP)
Title: Antenna apparatus for juxtaposition
Inventor: YOKOYAMA HISASHI
IPC: H01Q21/00
Filed: 1987-05-12
Abstract: PURPOSE:To remove the effect due to the shielding of a radio wave and to arrange both of an antenna for a microwave landing system and an antenna for a meter landing system in the present airport site, by arranging both antennas up and down. CONSTITUTION:An AZ antenna 10 constitutes a phased array of 74 slot wave guide antennas and fan-shaped beam is radiated in a horizontal left direction. An LLZ antenna 20 is arranged to the upper surface of the metal housing 11 of the AZ antenna 10. The LLZ antenna 20 is constituted of 24 LPDA elements 20A in total by arranging four LPDA elements 20A to the upper surface of the housing 11 and further arranging 10 LPDA elements on both sides of the housing 11.
Patent JP-S60259368-A (JP)
Title: Blade for multi-blade cutter and its application
Inventor: HIRABAYASHI MASARU
IPC: B24B27/06
Filed: 1984-06-01
Abstract: PURPOSE:To enable grooving of super-hard material without abrading the sidewall of band by reciprocating a blade applied with thin board of soft material burried with hard powder such as diamonds along the opposite side face sections of each band to be intruded into a work. CONSTITUTION:Predetermined tension is applied onto each band 10 in a blade 14 along the longitudinal direction to stretch said band 10 then reciprocate along the surface of super hard work while simultaneously the grinding liquid mixed with hard powder such as diamonds is fed to the cutting positions. Then through utilization of the force of the sidewall of each band 10 in the blade 14 for pushing the inner wall at the cutting section in the work during cutting, hard powder 20 in the grinding liquid is burried into one face of soft member 18 at the surface section of each band 10 to cut the work in round slices by means of the surface section of the soft member 18. Consequently, the super hard surface section of each band burried with diamond powder will grind and cut the inner wall at the cutting position of a super hard work resulting in highly accurate cutting without abrading the sideface of the band 10 in the blade 14.
Patent JP-H01285813-A (JP)
Title: Measuring apparatus for inter-axle distance of vehicle
Inventor: NOMURA TAKASHI
IPC: G01M17/007
Filed: 1988-05-12
Abstract: PURPOSE:To enable the execution of quick and simple measurement, by detecting the passage of the front and rear wheels of a vehicle by using a plurality of detectors set at a prescribed distance apart on a running lane and by making calculation according to a prescribed formula by using output signals from these detectors. CONSTITUTION:A detector 2 constituted by making a light-emitting element and a light-sensing element face each other on the opposite sides at the front positions of a running lane 1 is set, and a detector 3 is set in the same way at the rear positions being apart by a distance L from said positions. A time T1 when the front wheels A of an automobile C running on a running lane 1 approach the detector 3, a light toward the light-sensing element 3b is intercepted and an output signal from the ele ment 3b is turned ON, a time T2 when said wheels approach the detector 2 likewise, a time T3 when the rear wheels B approach the detector 3, a time T4 when the front wheels come out of the detector 2, sensing of the light by a light-sensing element 2b is reopened and an output signal thereof is turned OFF, and a time T5 when the rear wheels come out of the detector 3, are detected respectively. These output signals are inputted to an arithmetic control device and computation is made according to a formula Xav=L+{L(T3-T2+T5-T4)}/(2T2-2T-1). Thereby an inter-axle distance Lav is known immediately.
Patent JP-H09300458-A (JP)
Title: Molding of inflation film
Inventor: NAKAMOTO KOZO
IPC: B29C55/28
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To mold a mothproof and dustproof inflation film. SOLUTION: An inflation film is molded by extruding a thermoplastic resin from a mold upwardly in a cylindrical shape and supplying a formed cylindrical film 4 to the nip between a pair of pinch rolls 8, 8 provided to the upper part to hold the same between the pinch rolls 8, 8 under pressure and sending compressed air into the cylindrical film 4 to expand and deform the film 4.  In this case, a roof fan 9 fitted with a shutter opening and closing mechanism is provided above a pair of the pinch rolls 8, 8 and an air supply duct 5 is provided on the lateral side of a mold 2 and air is emitted upwardly or downwardly from an emitting orifice of an air supply duct 5 and the exhaust quantity from the roof fan 9 and the emitting quantity from the emitting orifice of the air supply duct are controlled so that the difference pressure of the atmospheric pressure in the vicinity of the mold to outdoor atmospheric pressure becomes positive.
Patent JP-S5493638-A (JP)
Title: Wiping apparatus for excessive coating of surface treated metallic sheet
Inventor: KITAZAWA YOSHIO
IPC: C23C2/20
Filed: 1978-09-18
Abstract: PURPOSE:The titled apparatus which can perform the fast wiping for forming uniform thin coating, by installing one or more gas cushion portions so as to face against the sheet to be treated, from upside of the blowing hole of the gas wiping nozzle installed facing against the surface of sheet to be treated. CONSTITUTION:The blowing gas is introduced from the unillustrated supply source into the pressure accumulating chamber 9 installed in the main body 8; this blowing gas is blown out from the gas blowing hole 10 against the surface of sheet to be plated, and is discharged downward passing through the gap between the surface of plating and the wiping bar 12. Hereupon, the wiping portion displaces the molten plating metal 5', bulging from the surface of plating bath depending on the travel of plated metal, forcing by the blowing pressure; hereby, the aimed plating thickness is obtained. In the meantime, a part of gas, blowing upward from the wiping portion, passes through the gas cushion portion 11 sectioned by multistage throttle portion 15, gradually reduces the pressure, and is discharged into the atmospheric air. According to this constitution, the pass line of the plated sheet can be stabilized, and  also, the gas pressure at the wiping portion 18 can be maintained high.
Patent JP-H09232003-A (JP)
Title: Lithium secondary battery
Inventor: TERAOKA HIDEYUKI
IPC: H01M10/05
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery having a structure for decreasing the current loss in a collector part and able to take out heavy current. SOLUTION: A lithium secondary battery is provided with a laminated body in which a base plate 4 in which a positive electrode material layer 1 is arranged on only one surface, and having electronic conductivity, at least one base plate 5 in which a positive electrode material layer 1 is arranged on one surface and a negative electrode material layer 2 is arranged on the other surface, and having electronic conductivity, and a base plate 5 in which a negative electrode material layer 2 is arranged on only one surface are so laminated that all positive electrode material layers 1 may face the negative electrode material layers 2 through lithium ion conductive electrolytic layers 3 and that respective base plates and the positive electrode material layers 1 and the negative electrode material layers 2 may not brought in direct-contact with each other, and at least the positive electrode material layers, the negative electrode material layers and the electrolytic layers of the laminated body are shut off from the outside air.
Patent JP-H06303201-A (JP)
Title: Optical transmission equipment
Inventor: ASANO TAKESHI
IPC: H04B10/11
Filed: 1993-04-17
Abstract: PURPOSE:To facilitate the micro adjustment by reducing and automitizing twist when the optical axis of a transmission signal turns. CONSTITUTION:An optical mechanism 13 storing lenses 6-9 are fixed by a lens barrel pressing member 14 to an inner part, and jimbal 16 which is freely turnably pivoted is formed in a cylindrical form. First actuators 22 and 24 which freely turn the lens barrel pressing member 14 and second actuators 44 and 46 which freely turn the jimbal 16 are provided. The first or the second actuators are provided by connecting them in parallel on the same axes of the mirror barrel pressing member 14 and the jimbal, and first and second sensors 52 and 66 detecting the rocking positions are provided. The light- receiving areas of a light-receiving element 64, a light-emitting element 58, and a light-receiving element 78 and a light-emitting element 72 in the second sensor 66 are set in a prescribed range. A yawing balancer 40 is provided for the turning shaft 18 of the lens barrel member and a pitching balancer 57 for a turning shaft 20 so that balance can be kept when the actuators are displaced.