baber/WOPTO huggingface dataset:
Patent JP-H04369763-A (JP)
Title: Kana(japanese syllabary)-kanji(chinese character) conversion device and its method
Inventor: ITO JUN
IPC: G06F17/22
Filed: 1991-06-19
Abstract: PURPOSE:To accurately convert name having a homonym notation and to absorb the vibration of the difficult reading of a place name by providing a place name dictionary holding the hierarchy structure of the place name and a vibration correction table. CONSTITUTION:A dictionary part 105 is provided with the place name dictionary having information showing the hierarchy structure of the place name and information showing a connection relation between the hierarchies of the place names. A control part 103 reads an input character string obtained from an input part 101 and transfers it to a notation retrieval part 104. It refers to the vibration correction table 106 and retrieves the dictionary part 105 with the corrected vibration of reading as the object of retrieval. When the connection relation between the higher hierarchy place name and candidate notation agrees, first priority is added to the notation. When reading agrees but the connection relation with the higher hierarchy, place name, does not agree, second priority is added and it is transferred to the control part 103. It generates an analysis tree by viewing the result, and a display part 102 displays evaluation value in high order from the analysis tree.
Patent JP-S5371871-A (JP)
Title: Swimming pace maker for many people
Inventor: NISHIMURA YOUICHI
IPC: A63B71/06
Filed: 1976-12-08
Abstract: PURPOSE: To provide target paces directly to plural swimmers by connecting a signal delay circuit to each input side except one of plural display driving circuits which are connected in parallel and a gate circuit to each output side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0816643-A (JP)
Title: Area calculating method
Inventor: UEDA KENJI
IPC: G06T7/60
Filed: 1994-06-29
Abstract: PURPOSE:To calculate an area surrounded by boundary curved lines only from the value of a control point by designating the closed curved line sequence of Bezier curves or second-order rational Bezier curved lines, performing prescribed integration to the respective curved lines in the curved line sequence and defining its total sum as the area. CONSTITUTION:First of all, the closed curved line sequence of Bezier curved lines or second-order rational Bezier curved lines is designated (step 1). Next, SR is calculated by performing the integration calculation of the formula shown in figure to respective curved lines CR in the designated curved line sequence (step 2). Afterwards, a total sum SIGMASR of SR is defined as the area (step 3). Thus, the area surrounded by n-order Bezier curved lines or second-order rational Bezier curved lines can be calculated on a second-order plane. On the other hand, when the boundary curved lines of curved surface patterns are Bezier curved lines or second-order rational Bezier curved lines, the inside/outside and their sizes of curved surface patterns can be more exactly decided by applying this calculation for deciding the inside/outside and their sizes.
Patent JP-S5573512-A (JP)
Title: Molding of faucet
Inventor: OOTA RIYOUZOU
IPC: B29C45/00
Filed: 1978-11-28
Abstract: PURPOSE:To easily and surely form a faucet on a pipe having numerous continuous cavities extending in its wall in the axial direction, by thrusting the end of the pipe into a diameter-increased faucet forming gap to form the end and tightly fitting the pipe with a plug material inserted into the openings of the cavities on the end of the pipe. CONSTITUTION:The inside diameter of an outside mold 22 is reduced along a mandrel mold 21 to define a faucet forming gap 18. A pipe 1 having continuous cavities and a plug material 10 inserted in the end facd of the pipe are held on a holding and thrusting-in unit. The pipe 1 is thrusted into the gap 18 as the pipe is softened by heat. The diameter of the pipe 1 is thus increased as a socket along the mandrel mold 21. The decrease in the thickness of the pipe due to the increase in the diameter is so compensated by thrusting the pipe 1 further that the original thickness of the pipe is almost maintained. The open ends of the cavities 3 of the pipe are closed because the plug material 10 and the resin of the pipe deformed by the thickness compensation are integrated with each other in the deepest part of the gap 18.
Patent JP-H0815367-A (JP)
Title: Partial discharge measuring method
Inventor: MIZUNO NORIAKI
IPC: G01R31/12
Filed: 1994-06-29
Abstract: PURPOSE:To obtain a method for measuring partial discharge in which a large number of partial discharge signals are collected and processed efficiently while discriminating easily from noise. CONSTITUTION:A first signal including a partial discharge signal is detected through an insulating tube at an insulating joint 2b. At the same time, a second signal, i.e., a noise signal, is detected by means of a noise detection antenna 23a in the vicinity of the insulating joint 2b. A noise gate 17a compares the first signal with the second signal and removes a signal, having a timing identical to the second signal, from the first signal to produce a third signal. A partial discharge alarm is delivered when a duration gate 20a makes a decision that the third signal contains predetermined number of signals exceeding a predetermined threshold within a predetermined time.
Patent JP-S6126734-A (JP)
Title: Furnace for melting metal
Inventor: KIMURA HIDE
IPC: C22B9/18
Filed: 1984-07-18
Abstract: PURPOSE:To form a purified metallic ingot in a melting furnace by connecting radioactive metallic waste to a negative electrode and the melting furnace to a positive electrode and melting the waste in molten slag to collect the radioactive substances in the molten slag on the negative electrode side. CONSTITUTION:Metallic waste 2 contaminated with radioactive metals as a negative electrode and a melting furnace 1 provided with a positive electrode are connected to a power source 8. When electric current is supplied between the waste 2 and the furnace 1, Joule heat is generated in molten slag 3. The waste 2 is melted by the heat, and during dropping into a molten pool 5, the radioactive substances sticking to the surfaces of droplets of molten metal are dissolved in the molten slag 3. Thus, a clean metallic ingot 7 is formed.
Patent JP-H0319797-A (JP)
Title: Punching device and operation method thereof
Inventor: KATAOKA HIROSHI
IPC: B26F1/31
Filed: 1989-06-09
Abstract: PURPOSE:To efficiently punch a work-difficult material into a neat cut face by setting at least one of the edge point angles in a punch and a die to less than 90 deg. with the punch and the die serving as upper and lower electrodes of a high frequency oscillator. CONSTITUTION:A punch 1 and a die 4 are engaged with each other to punch a workpiece 3. Here at least one of the edge point angles alpha, beta of the punch 1 and the die 2 is less than 90 deg., and the punch 1 and the die 2 are formed to serve for upper and lower electrodes of a high frequency oscillator 5. In this way, only a punched part of the workpiece 3 can be sufficiently heated, softened and cut, and punching work of good appearance with a smooth punching cut face without a break and a crack can be attained.
Patent JP-S55124553-A (JP)
Title: Wet friction grinding meyhod and its device
Inventor: JIYANNRUI KARUDEINI
IPC: B01F7/18
Filed: 1979-11-14
Abstract: This invention provides a process and apparatus for the wet attrition of ore. The process comprises grinding the ore to a pulp having a particle size distribution such that about 80% by weight of the particles have a diameter of from about 30 to about 0.4 mm; and agitating the pulp in a slightly turbulent medium. The apparatus comprises a vat having top and bottom covers with central openings and a gutter disposed along the exterior circumference of the top of the vat; a cylindrical shaft extending through the opening in the top cover; and a pair of impellers mounted at a distance apart on the shaft, the blades of the impellers being so arranged that the pulp is pumped towards the space defined between the two impellers.
Patent JP-H04370386-A (JP)
Title: Rotary compressor
Inventor: SEKIGUCHI KOICHI
IPC: F04C23/02
Filed: 1991-06-20
Abstract: PURPOSE:To ensure reliability in the case of performing operation at a high speed by drilling a plurality of holes, opened to any one or both of end surfaces into contact with main and subbearing of a rolling piston and provided with a depth almost equal to a distance between the end surfaces, in a position symmetrical to shaft center of the rolling piston. CONSTITUTION:In a rolling piston 5, a plurality of holes 9, opened with a main bearing side and closed with a subbearing side to any of end surfaces contacting with a main bearing 7 and a subbearing 8 of the rolling piston and having a depth almost equal to a distance between the end surfaces, are drilled in a position symmetrical to a shaft center of the rolling piston 5. As a weight for balancing with centrifugal force applied to an eccentric part 3a, the first balancer 10 and the second balancer 11 are provided respectively in lower/upper ends of a rotor 1a to enable mass of the second balancer 11 to decrease by the amount of decreasing unbalance of the eccentric part 3a. Uneven loading amounts in upper and lower ends of the main bearing and the subbearing are decreased to perform high speed operation.
Patent JP-H09329325-A (JP)
Title: Composite combustion apparatus
Inventor: TANAKA SHUNICHI
IPC: F23N5/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a composite combustion apparatus capable of properly detecting the state of exhaust exhausted from a plurality of combustion chambers with a common exhaust sensor. SOLUTION: Exhausts from combustion chambers 21, 22 are joined and are guided to a suction hole of a combustion fan 32. There is disposed an exhaust sensor 41 in an exhaust passage extending behind a combustion fan 61 for detecting the state of exhaust exhausted from the combustion fan 32. Hereby, the state of exhausts from a plurality of combustion chambers 21, 22 can be detected with a common exhaust sensor 41. Further, mixing is performed with the combustion fan 61 so that there is eliminated variations of an exhaust state such as carbon monoxide concentration behind the fan 32, and hence the exhaust state can be properly detected.
Patent JP-S5772243-A (JP)
Title: Method of assembling panel and mask for cathode-ray tube
Inventor: NEMOTO MINORU
IPC: H01J31/20
Filed: 1980-10-22
Abstract: PURPOSE: To assemble both a panel and a mask in an optimum status by pre-measuring curved surface shape of the mask, panel inner surface shape, and the panel pin location, obtaining the location of a clip from this measurement data through an operation, and making this clip adhere to a frame.  
     CONSTITUTION: A mask and a frame are fixed together by a welder 12 and transferred to the mask shape measurement device 14. For example, the axial locations m 1 Wm 9  are measured in a total of nine central and peripheral locations. On the other hand, the axial locations b 1 Wb 9  are measured at the nine locations in the panel shaped measuring section 18 of a panel measuring device 13 and four panel pin locations o 1 Wo f  along the side of panel pin and the axial locations n 1 Wn 4  are measured in a panel pin measuring section 19. Besides in a data processor 15, the positions Δx, Δy, and Δz of the clip are obtained from measured data through an operation and the clip is made to adhere to the specified position of a frame by a welder 6. As a result, both the panel and mask can be assembled in an optimum condition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0816035-A (JP)
Title: Image forming apparatus
Inventor: NAKAYASU MASAYUKI
IPC: G03G21/00
Filed: 1994-06-29
Abstract: PURPOSE:To easily retouch an image, which is formed in a sheet, at precise position by carrying out printing of a toner image for retouch based on a retouch region appointed by a retouch region appointing means on the sheet in which the image is formed in a printing mode for a toner image for image. CONSTITUTION:In the case en error in writing and an unnecessary part are found in a document after a normal copying operation is done, a paper on which copying is already done is set again in a bypass table or a paper supplying cassette. Regarding the portion of an error in writing and the unnecessary part in the document for which retouch is needed, the retouch region is appointed by using a tablet plate 23. After that, when a retouch mode is set by a retouch mode key, a developer selecting system 24 is driven to bright the lower part developer to which a white toner is supplied into contact with a photoconductive drum and to move an upper part developer to which a black toner is supplied backward from the photoconductive drum. Consequently, retouch of a paper on which copying is already done can be done only by operating a printing key. Especially, in the case a large quantity of copying is done, it is useful since precise retouch can be done within a short time.
Patent JP-S5480390-A (JP)
Title: Production of chlorinated hydrocarbon resin
Inventor: MORITA TOORU
IPC: C08F8/20
Filed: 1977-12-09
Abstract: PURPOSE: The remaining part of a chlorination-resisting solvent that has been used in the chlorination of a hydrocarbon resin and the main part of which has been removed is removed by using an infrared dryer, thereby obtaining solvent-free and high-quailty chlorinated hydrocarbon resins in short times.  
     CONSTITUTION: After the main part of a chlorination-resisting solvent in a chlorinated hydrocarbon resin is removed by introducing steam, hot water or hot air, the rest is expelled by using an infrared dryer. The chlorinated hydrocarbon resin is, e.g., a chlorination product of polethylene, polypropylene, ethylene-proplylene copolymer or polyethylene graft copolymer. The chlorination-resisting solvent is, e.g., carbon tetrachloride, chloroform. methylene chloride. The infrared rays in the drier are preferably in the range from 2-50 microns in wave length. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5937692-A (JP)
Inventor: KUSUKI SHIGERU
IPC: H05K9/00
Filed: 1982-08-25
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-H0810928-A (JP)
Title: Method for controlling pressurizing pin and pressurizing pin used to this method
Inventor: NOZAKI MIKINARI
IPC: B22D17/22
Filed: 1994-06-29
Abstract: PURPOSE:To pull off a pressurizing pin at a suitable timing solidifying the whole molten metal. CONSTITUTION:A method is the one for controlling the pressurizing pin 18p for supplementing the molten metal into a solidified position 16a when the solidification of the molten metal fulled up into a cavity progresses. After inserting the pressurizing pin 18p into the cavity 16 by a necessary stroke to supplement the molten metal, the pressurizing force of the pressurizing pin 18p is intermittently lowered and a variable rate of the pressurizing pin at this time is measured. After the variable rate of the pressurizing pin 18p becomes a prescribed value or lower, the pressurizing pin is pulled off.
Patent JP-S636131-A (JP)
Inventor: ISSHIKI KOZABURO
IPC: D03D15/00
Filed: 1986-06-26
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-H10332743-A (JP)
Title: Indicating instrument
Inventor: MIYAGAWA ISAO
IPC: G01R1/08
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an indicating instrument in which the assembling structure of a light guide plate of a driving body provided with a pointer shaft is given a special idea so that the driving body and the light guide plate can be assembled in a simple work without depending on screws. SOLUTION: When a light guide plate 80 is immovably held and a bobbin 10 is rotated around a pointer shaft 60, each of flanges 14 is guided at its outer circumference part along each guide wall part 82a of both assembling walls 82. And each of these flanges 14 is further guided at its outer circumference 14a between each of holding wall parts 82b and the back face of the light guide plate 80. Then, each of the flanges 14 is guided at its outer circumference part 14a against elasticity of both holding parts 83 of the light guide part 80 and is engaged with its locking wall part 82c.
Patent JP-H0439718-A (JP)
Title: Memory card power source energizing device
Inventor: HIGUCHI KOJI
IPC: G11C5/14
Filed: 1990-06-05
Abstract: PURPOSE:To prevent the data from breakdown in a volatile memory IC by supplying the power from a built-in auxiliary power source even if an external power source of a memory card power source energizing device is disconnected instantaneously. CONSTITUTION:This device is provided with a means 2 for backing up plural pieces of volatile memories ICs 101 - 10n, and supplying a power source from the outside of a memory card in order to prevent the consumption of a built-in battery 9, and a control means 23 for preventing the breakdown of holding data caused by stepdown of an internal voltage of the memory card due to the slow fluctuation of an external input voltage. Also, this device is provided with a means for supplying the power source to the memory card by an auxiliary power source 22 incorporated in a main body even if an energizing device is disconnected instantaneously, a battery voltage detecting means 26 for informing a replacement time of the internal battery 9, and a means 23 for preventing erroneous write in the case of inserting and drawing out the memory card. In such a manner, the breakdown of holding data of the volatile memory IC caused by consumption at the time of backup of a memory and inserting and drawing out a hot-line, etc., can be prevented.
Patent JP-H07108041-A (JP)
Title: X-ray tomographic device
Inventor: MORI KAZUO
IPC: A61B6/03
Filed: 1993-05-28
Abstract: PURPOSE:To shorten the time required for subject feed at data collection, and reduce the time of constraining the subject by conducting a spiral scanning by a scanning means, and collecting a projection data in an angle range necessary for reconfiguration with less than one rotation. CONSTITUTION:A fan beam-like X-ray (hereinafter referred to as fan beam) is generated from an X-ray tube 3, and this fan beam is continuously rotated 10 times or endlessly without being limited to 360 rotation. While the fan beam is continuously rotated to collect the data, a subject M is continuously moved by a bed drive control device 8 to perform the spiral scanning of the subject M. The data obtained by an X-ray detector 4 is collected by a data collecting device 9, the collected data is formed into a proper reconfiguration data by a correcting arithmetic device 10, and an image reconfiguration is performed on the basis of the corrected data by an image reconfiguring device 11. The resulting image data is displayed on a display device 12.
Patent JP-H04371005-A (JP)
Title: Gate bias circuit for fet
Inventor: IKUTA HIDEKI
IPC: H03F3/45
Filed: 1991-06-20
Abstract: PURPOSE:To reduce the gate bias current flowing to the gate of a microwave high output FET amplifying circuit made of a GaAsMESFET or the like using a Schottky gate and to keep the gate bias voltage constant against the variance of the gate bias current. CONSTITUTION:A gate bias voltage VB is supplied to an FET 2 from the output of a differential amplifying circuit 1, in whose non-inverted input a prescribed voltage Vg is applied to, through a series resistance RG, and this gate bias voltage is fed back to the inverted input of the differential amplifying circuit 1. Consuquently, a gate bias current Ig is reduced to a small value by the series resistance RG, and the gate bias voltage Vg is kept constant by the amplification function of the differential amplifying circuit 1. The gate bias voltage Vg is back to the inverted input of the differential amplifying circuit 1 through the series resistance, and thereby, the differential amplifying circuit 1 can be used even if its input resistance is not sufficient.
Patent JP-H0395798-A (JP)
Title: Method and apparatus for erasing memory cell and method of using the method in apparatus with non-elecrified memory
Inventor: OOGIYUSUTAN FUARUTSUJIA
IPC: G11C17/00
Filed: 1990-06-06
Abstract: PURPOSE: To attain a desired erase at all possible instant by comparing a read voltage with a predicted one corresponding to an erased state, and giving a proper instruction when the two voltages are different or the read voltage is a predicted voltage after two erasing cycles. CONSTITUTION: An erase cycle is executed and then a read cycle is executed, and the read voltage is compared with a predicted voltage corresponding to an erased state. When the two voltages differ from each other, a counter is triggered when the content of the count is less than a prescribed count, and it is repeated to executed an erase cycle, a read cycle, and a comparison. When the read voltage is a predicted voltage after two erase cycles at least, or when the contents of the counter reache a prescribed count, an instruction is given to transmit a return code to an application according to the contents of the counter, namely, the number of erase cycles necessary for erase operation. Consequently, a desired erase is possible at all possible instant.
Patent JP-S5777705-A (JP)
Title: Dust removing conveyor
Inventor: MUNAKATA KORETADA
IPC: E02B5/08
Filed: 1980-10-23
Abstract: PURPOSE: To better the separation of dust from a comb teeth, by a method wherein an upper end of a parallel crosspiece of a dust-removing conveyor in a water path is formed in an arcuate curve gradually parting from an upper chain wheel.  
     CONSTITUTION: If an upper chain sprocket 4 is rotated with a motor 13 energized, a chain 6 rotates clockwise, a sliding rod 9 contacts an under surface of a crosspiece 2 at a positin (a) and retains the crosspiece 2 to a position (b) in a manner to float it up. During said movement, comb teeth 8, emerging from the back surface side of the crosspiece 2, move upward, which results in moving upward dusts hooked over the crosspieces 2. The upper end of the crosspiece 2 is formed in an arcuate curve 11 gradually parting from the chain sprocket 4, and this causes pulling-off of the dusts in a gradual manner by the comb teeth 8 and betters the separation of the dusts from the comb teeth 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5939811-A (JP)
Title: Extermination of rat with liquid nitrogen
Inventor: ISHII TATSUYA
IPC: A01N25/00
Filed: 1982-08-28
Abstract: PURPOSE:To exterminate rats, easily and efficiently, without causing danger to the human body, and to prevent the damage of wild rats, by pouring liquid nitrogen into the rat hole of the ground, thereby making the atmosphere in the hole to oxygen-deficient state, and suffocating the rat. CONSTITUTION:Rats can be exterminated without using poisonous or harmful drug which is an oral poison taken only by the own will of the rat, by using liquid nitrogen harmless to human body, and pouring the liquid nitrogen into the rat hole. Since liquid nitrogen is expanded to 800 times by gasification, the liquid poured to the opening of rat hole is gasified in the course of running down through the hole, and is diffused instantaneouly to the whole rat hole to decrease the oxygen concentration in the hole and suffocate the rat. Accordingly, the rats can be exterminated easily by the will of man, in contrast to the conventional method using a drug or a rodenticide wherein the intake of the drug, etc.is solely left to the will of the rat. Furthermore, the liquid nitrogen can be transported easily, and rats can be exterminated extremely efficiently.