baber/WOPTO huggingface dataset:
Patent JP-H04275637-A (JP)
Title: File management information development processing system for shared file
Inventor: KAWAHARA YASUHIRO
IPC: G06F12/00
Filed: 1991-03-01
Abstract: PURPOSE:To enable the access of a processing system to be changed to an acting system to a changed shared file without requiring expensive equipment as well as complicated processings even when the shared file is dynamically changed in the case of developing the file management information for the access of the shared file used in dual data processing system. CONSTITUTION:A CPU acted as a standby system processes the file management information for the shared file to be dynamically changed at the time of the initialization of the system not to be developed to a memory as well as at the time of shifting to the acting system accompanied by fault generation.
Patent JP-H01210450-A (JP)
Title: Chlorinated vinyl chloride resin composition
Inventor: YURI HIDEKI
IPC: C08L27/22
Filed: 1988-02-18
Abstract: PURPOSE:To obtain the title resin composition improved in moldability, heat resistance and impact resistance, by adding a specified diblock copolymer as a compatibilizer to a mixture of a chlorinated vinyl chloride resin with a polycarbonate resin. CONSTITUTION:100 pts.wt. chlorinated vinyl chloride resin of a degree of chlorination of 62-70% and a degree of polymerization of 500-1500 is mixed with 1-100 pts.wt. polycarbonate resin of an MW of 1500-25000 and 0.1-30 pts. wt. diblock copolymer of an MW >=1000, consisting of a block comprising at least one resin selected from among PS, a styrene/acrylonitrile copolymer and a styrene/maleic anhydride copolymer and another block comprising at least one resin selected rom among polymethyl methacrylate, polyethyl methacrylate, poly-n-propyl methacrylate, poly-n-butyl methacrylate and PVA.
Patent JP-H11230028-A (JP)
Title: Movable swash plate controller of variable displacement hydraulic pump
Inventor: SHINGU KENJI
IPC: F04B49/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a neutral position adjusting mechanism not to be affected by mud, straw, plants in a field and having a simple structure, in a neutral position adjusting mechanism of a variable displacement hydraulic pump. SOLUTION: In a variable displacement hydraulic pump, a detent mechanism 54 for neutral positioning is provided in a device for controlling tilting and rotating of a swash plate of the variable displacement hydraulic pump by a hydraulic servo mechanism, the adjustment of the neutral position is performed by an adjusting link 41, the detent mechanism 54 is internally mounted, one fulcrum of the adjusting link 41 is adjusted from the outside, and an adjusting device in the maximum position of the swash plate is internally mounted.
Patent JP-S58153940-A (JP)
Title: Electrophotographic receptor
Inventor: SUZUKI YUKIO
IPC: G03G5/082
Filed: 1982-03-10
Abstract: PURPOSE:To improve production speed, sensitivity and mechanical strength by laminating amorphous hydrogenated silicon layers separately in functions by each of components such as SiH or SiH2. CONSTITUTION:In an electrophotographic receptor provided with amorphous hydrogenated silicon photoconductive layers on a conductive substrate 1, an amorphous hydrogenated silicon layer 2 consisting essentially of SiH and an amorphous hydrogenated silicon layer 3 consisting essentially of SiH2 are formed as two layers of the amorphous hydrogenated silicon photoconductive layers which are separated in functions. Then, the speed of forming the film for the layers consisting essentially of SiH or SiH2 alone can be increased by setting the decomposing conditions for SiH4; therefore, the electrophotographic receptor which has high production speed, high sensitivity and high mechanical strength, has excellent resistance to abrasion, is safe and has no possibility of pollution is obtained.
Patent JP-H10232034-A (JP)
Title: Outdoor apparatus unit of engine drive thermal pump
Inventor: TAKANO YOSHIHIDE
IPC: F25B27/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To accommodate an outdoor unit in a compact manner while keeping a large amount of lubricant oil in the unit. SOLUTION: In a composite frame made of a power portion accommodating case and an auxiliary case mounted on the power portion accommodating case, various constitutional elements such as a power portion which includes a compressor and an engine 22, a fuel system, an intake and exhaust system, a cooling system and a lubrication system of the engine 22, and a refrigerant circulation system which is connected to the compressor are assembled to constitute an outdoor apparatus unit. Especially, an oil tank 200 forms a part of the lubrication system of the engine 22 and the oil stored in the oil tank 200 is supplied to the engine 22 corresponding to the consumption of oil. The oil tank 200 is arranged at one side of an oil pan 22g and in parallel with a cylinder block 22d of the engine 22.  The oil pan 22g and the oil tank 200 are communicated with each other by way of an oil communicating pipe 201 which is disposed below the liquid levels of oils stored in the oil pan 22g and the oil tank 200, while the oil pan 22g and the oil tank 200 are communicated with each other by way of a pressure equalizing pipe 204 which is disposed below the levels of oils.
Patent JP-H09230926-A (JP)
Title: Monitoring controller
Inventor: MAJIMA MICHIAKI
IPC: H04L69/40
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To investigate a cause in detail when a transmission abnormality is generated between a transmission equipment and a slave by adding a display means displaying a transmission text to be outputted to the slave and a reception text to be transmitted via a smart transmission line with the transmission result. SOLUTION: A smart transmission part 11 transmits a smart transmission text transmitted from a CPU 13 via an internal bus 15 to a slave 1 via a smart transmission line 2. The response to the smart transmission text received from the slave 1 via the smart transmission line 2 is transmitted to the internal bus 15. The judgment as to whether this transmission is normally performed or not is performed based on the transmission text and reception text stored in a text preservation buffer 22. When a transmission abnormality is generated, the transmission, the reception text and the transmission result, etc., stored in the text preservation buffer 22 of a smart transmission equipment 3 are read and are made to be displayed on the display of a computer.
Patent JP-H03241582-A (JP)
Title: Karaoke device
Inventor: ENOMOTO KATSUNORI
IPC: G11B27/34
Filed: 1990-02-17
Abstract: PURPOSE:To easily fetch a timing for start singing and the rapid wording of the long lyrics of a KARAOKE (orchestration without lyrics) device by storing singer video information in a storage means, fetching information and displaying it through a control means. CONSTITUTION:Singer video data D3 showing the expression of a singer is stored in a laser disk LD in the storage means apart from performance data D1 and video data D2 of the lyrics and a background. Data D3 is displayed in a CRT display 7 through an electronic controller 1. A user can easily fetch the timing for start singing and the rapid wording of the long lyrics by observing the display.
Patent JP-S55128168-A (JP)
Title: Testing method of memory in chip
Inventor: HASHIGUCHI KOUJI
IPC: G01R31/26
Filed: 1979-03-28
Abstract: PURPOSE: To prevent change in the scan-in data and simplify the testing with a double construction of the latch around the memory.  
     CONSTITUTION: A memory is tested in the chip having a logic circuit and the memory mixed by the scan-in/scan-out system. In this case, a part or the whole of a data retaining equipment block around the memory cell is composed of a front stage latch 23, a multiplexer adapted to select a signal from the latch 23 and a signal Sn from the logic circuit and a rear stage latch 15. In the test mode, scan/in data is set at the latch 15 through the latch 23 and the multiplexer 24. Thus, the change in the scan-in data can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05235549-A (JP)
Title: Manufacture of aluminum nitride multilayer board
Inventor: MIYATA FUMISHIGE
IPC: H05K3/46
Filed: 1992-02-24
Abstract: PURPOSE:To assume a high dimensional accuracy for a board by reducing a resistance of a conductor circuit of the board and to prevent a distortion of the board. CONSTITUTION:A green sheet 1 of aluminum nitride in which sintering assistant is added is molded in a sheet, and conductor circuits 3, 4 are provided on the sheet 1. Spacers of the aluminum nitride in which no assistant is added are molded in a sheet. The spacers are press-bonded on both upper and lower surfaces of the sheet 1, and baked. Then, both the spacers are removed by grinding.
Patent JP-H04253720-A (JP)
Title: Water-absorptive resin material
Inventor: KUMADA YASUYUKI
IPC: C08G18/48
Filed: 1991-02-05
Abstract: PURPOSE:To provide a water-absorptive resin material which can be stably used in the form of a durable liquid such as an organic solvent solution, an aqueous solution or an aqueous dispersion. CONSTITUTION:A resin material obtained by blocking the terminal isocyanate groups with an active isocyanate-terminated prepolymer which is a reaction product of an active hydrogen compound having at least two active hydrogen groups with a polyisocyanate compound having at least two isocyanate groups, wherein the resin material can be converted into a water-insoluble water- absorptive resin when heated. The active hydrogen compound may be a single compound or a mixture of at least two different compounds and is characterized in that it comprises at least 50wt.% water-soluble polyalkylene oxide polyol having at least two hydroxyl groups and an average molecular weight of 2000-100000 and contains at least 50wt.%, based on the total weight of the above active hydrogen compound, ethylene oxide units.
Patent JP-S62194574-A (JP)
Title: Storeless sales system
Inventor: AKAMA NAGAKAZU
IPC: G06Q50/28
Filed: 1986-02-21
Abstract: PURPOSE:To update picture information easily and quickly by performing the key operation in a center equipment in accordance with prescribed procedures to transmit new picture information to a terminal equipment through a public telephone line and an exchange. CONSTITUTION:New picture information is inputted on a center equipment 13 in accordance with a prescribed key operation of a keyboard 4C while watching a display device 5C and is stored in a storage device 3C. When a transmission button on the keyboard 4C is depressed, a terminal equipment 1 is called and new picture information is transmitted to the equipment 1 through a public telephone line 14 and an exchange 15. The telephone number of the equipment 1 is stored preliminarily in the device 3C together with new picture information by the key operation of the keyboard 4C. Since picture information in the equipment 1 is updated through the line 14 and the exchange 15 by the equipment 13 in this manner, picture information is quickly and easily updated to the latest information in the equipment 1 and timely display of new picture information is possible.
Patent JP-S51112483-A (JP)
Title: Multi-tank catalytic reaction apparatus
Inventor: MATOBA SHIGEKIMI
IPC: F23G7/07
Filed: 1975-03-28
Abstract: PURPOSE:To provide a novel type of catalytic creation apparatus which can prevent the decrease of conversion when part of the catalyst is withdrawn from the reaction system during continuous operation.
Patent JP-S62196215-A (JP)
Title: Conveyor in processing portion
Inventor: YAMADA MASANORI
IPC: B65G25/06
Filed: 1986-02-20
Abstract: PURPOSE:To prevent troubles due to the adhesion of paint, dust and the like to a carriage, by arranging a cover having a seal type slit on the upside thereof through a processing chamber and projecting an article supporting post stood on the carriage body through the slit, thereby arranging a carriage guide device in the cover. CONSTITUTION:Inside a processing chamber 1 formed in a surrounding wall 3, a carriage 20 is made to intermittently run along a guide device 4 by a shuttle conveyor 40 and pusher 45. And, a cover 70 having a seal type slit on the upside thereof through the processing chamber 1 is arranged/and an article supporting post 21 stood on the carriage 20 is projected into the processing chamber through the slit 72. Therefore, it is possible to prevent the adhesion of paint and/or dust generated during the processing operation performed in the processing chamber such as painting, polishing or the like to the carriage, and to suppress troubles caused by the said adhesion so as to eliminate the frequencies of maintenance and inspection.
Patent JP-H10216562-A (JP)
Title: Centrifugal separator
Inventor: MATSUSHIMA SOICHIRO
IPC: B04B9/08
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To facilitate operation for mounting a rotor onto a driving shaft by a method wherein a slant surface is formed on an opening edge of the groove, in centrifugal separator in which the rotor is supported by dropping a protruded pin on a peripheral surface of a drive shaft into a groove formed in a bearing hole of the rotor. SOLUTION: In a rotor of a centrifugal separator, a block is buried at a center of a lower surface 10a, a downward open bearing hole 12 formed to the block has a large diameter part 13, a medium diameter part 14, and a small diameter part 15, and a step part 16 composed of the large diameter part 13 and the medium diameter part 14 is formed in a tapered surface slanting toward four grooves 18 formed at equal intervals. Besides, pins 21, 21 are protruded on a peripheral surface of the drive shaft 20. When the bearing hole 12 of the rotor is made to drop to the drive shaft 20, the pin 21 is guided in the groove 18 of the bearing hole 12 thereby, and the pin 21 fits to the groove 18.
Patent JP-H05200728-A (JP)
Title: Tool and method for cutting and grinding doughnut-shaped substrate
Inventor: HIRABAYASHI TOSHIHIKO
IPC: B24B9/10
Filed: 1992-01-29
Abstract: PURPOSE:To cut out a doughnut-shaped substrate from a fragile material such as flat glass by the operation from the single surface of said material using a single work without moving a work place to grind the same. CONSTITUTION:The core drill 13 and skirt drill 14 of a work 1 being a cutting and grinding tool are brought into contact with a hard and fragile material such as a glass plate and urged into the fragile material to cut out a doughnut- shaped substrate 21 and, in this state, the doughnut-shaped substrate 21 and the work 1 are relatively moved so as to introduce the doughnut-shaped substrate 21 into the work 1 to bring the inner peripheral part and peripheral edge part of the doughnut-shaped substrate 21 into contact with the annular recessed parts 8 respectively formed to a core rod 4 and a skirt 5. Since the inner peripheral part and peripheral edge part of the doughnut-shaped substrate 21 are ground, the cutting-out and grinding of the doughnut-shaped substrate can be performed by consistent work from the single surface of the fragile material.
Patent JP-S61197533-A (JP)
Title: Halotolan derivative
Inventor: TAKATSU HARUYOSHI
IPC: C07C41/00
Filed: 1985-02-26
Abstract: NEW MATERIAL:A compound shown by the formula I (R and R' are 1-10C straight-chain alkyl, or straight-chain alkoxy; X is halogen). EXAMPLE:A compound shown by the formula V. USE:An electro-optical display material (liquid crystal) having high DELTAn (anisotropy of refractive index) and improved characteristics capable of adjusting easily DELTAn by blending it with an existing liquid crystal composition. PREPARATION:A compound shown by the formula II is reacted with iodine and periodic acid dihydrate in acetic acid, water, or carbon tetrachloride to give a compound shown by the formula III, which is reacted with a compound shown by the formula V in the presence of dichloro-bis(triphenylphosphine) palladium (II) and cuprous iodide as a catalyst in diethylamine or N,N- dimethylformamide, to give a compound shown by the formula I.
Patent JP-S53121030-A (JP)
Title: Resin film-forming material
Inventor: YOSHIHARA MITSUO
IPC: C08G63/00
Filed: 1977-03-31
Abstract: PURPOSE: A resin film-forming material capable of forming films having high strength and flexibility, having good thermal stability, and solvent resistance, consisting mainly of a multivalent ester of 1,2,3,4-butanetetracarboxylic acid, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61195801-A (JP)
Inventor: WATANABE KENZO
IPC: B27L5/02
Filed: 1985-02-25
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-H06249954-A (JP)
Title: Radar signal processor
Inventor: AKEI MASAHARU
IPC: G01S13/89
Filed: 1993-02-26
Abstract: PURPOSE:To obtain a good radar image by determining the frequency intensity distribution at a predetermined point on the frequency axis of a cartesian coordinate space using a frequency intensity distribution on the frequency axis of noncartesian coordinate space. CONSTITUTION:A radar echo from a target received by a receiver 11 is subjected to Fourier transform in the distance direction by an FET device 12. A plurality of radar echoes are subjected to Fourier transform and displayed, in the form of frequency intensity distribution, on a polar coordinate or a cylindrical coordinate. A frequency intensity distribution represented on a polar coordinate is written in a memory 13 and converted into a frequency intensity distribution on a cartesian coordiate by means of a resampling unit 14. The unit 14 is fed with frequency intensity distribution information for each orientation represented on a polar coordinate from the memory 13 and angular information of polar coordinate from the receiver 11. Positional information of cartesian coordinate to be converted is then resampled and converted into a frequency intensity distribution which is stored in a memory 15.
Patent JP-S57151945-A (JP)
Title: Photomask blank and its manufacture
Inventor: NAGAREKAWA OSAMU
IPC: G03F1/00
Filed: 1981-03-17
Abstract: PURPOSE:To manufacture a photomask blank with a small extent of undercut and wide surface spectral reflectance by forming a chromium film contg. chromium carbide on a transparent substrate by a sputtering method. CONSTITUTION:A chromium film contg. chromium carbide with about 3 optical density is formed on a precisely polished glass substrate by sputtering a gaseous mixture of methane with Ar under about 1X10<-3>Torr total pressure. Thus, a  photomask blank is manufactured.
Patent JP-H01212853-A (JP)
Title: Air curtain device for spot space
Inventor: OMATA YOSHIAKI
IPC: F24F9/00
Filed: 1988-02-19
Abstract: PURPOSE:To prevent conditioned air in a spot space from releasing to the outside of the space, by a method wherein the blow-off port of an air curtain is formed so as to be double and air for a space except the spot space is blown off through an outside blow-off port while air for the inside of the spot space is blown off through the inside blow-off port. CONSTITUTION:An air curtain blow-off port 16, consisting of an inside blow-off port 6 and an outside blow-off port 8, is provided with a flow regulator 14, made by aluminum honey comb and the like and regulating the flow of air so as to obtain vertical flow, at the tip end thereof, whereby the flow of blow- off air is regulated so as to obtain vertical laminar flow. Further, a resistance body 15 consisting of superposed several sheets of net plates, made by metal or plastic sheet having different width or length, is provided below the flow regulator 14 while air for air curtain is blown out through the resistance body 15. When the blow-off port 3 and the suction port 4 of an air conditioner 2 are provided in the air curtain, conditioned air will never be released to the outside, therefore, the conditioned air prevails to every corners in the air curtain. The conditioned air is retrieved through the suction port 4 of the air conditioner, therefore, the efficiency of the air conditioning may be improved remarkably.
Patent JP-S62197409-A (JP)
Title: Block copolymer and composition containing same
Inventor: SHIRAKI TOSHINORI
IPC: C08F297/04
Filed: 1986-02-24
Abstract: PURPOSE:To obtain a block copolymer which shows a specified composition distribution in the analysis of a composition by high-performance liquid chromatography and excells in kneadability with a thermoplastic resin, etc., by copolymerizing a vinylaromatic hydrocarbon with a conjugated diene in specified conditions. CONSTITUTION:This block copolymer has a polymer segment based on a vinylaromatic hydrocarbon (e.g., styrene) and a polymer segment based on a conjugated diene (e.g., butadiene), and the weight ratio of the vinylaromatic hydrocarbon to the conjugated diene is 10/90-60/40. It is required that the total amount of component A (a component in which the vinylaromatic hydrocarbon content is higher than that of the main peak and the difference between the both is 5wt% or above) and a component B (a component in which the vinylaromatic hydrocarbon content is lower than that of the main peak by at least 5wt%) be 20-80% when determined from a composition analysis by high-performance liquid chromatography.
Patent JP-S63210166-A (JP)
Inventor: JIYOOJI RIIBAAMAN
IPC: C09B47/067
Filed: 1988-02-19
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-H01213370-A (JP)
Title: Coating
Inventor: SASAKI TAKASHI
IPC: C09D5/24
Filed: 1988-02-22
Abstract: PURPOSE:To obtain the present coating capable of forming a magnetic shielding film on a coated surface and remarkably miniaturizing and reducing weight as compared with those of a conventional magnetic shielding material, by mixing an oxide superconductor in a coating. CONSTITUTION:The aimed coating obtained by mixing an oxide superconductor in a coating for forming a film on a coated surface by coating the sheathing surfaces of apparatuses, structures, etc., and capable of forming a magnetic shielding film on the coated surface by coating. No influence of an external magnetic field is exerted on the interior apparatuses by forming the magnetic shielding film capable of completely removing the magnetic field on the coated surface by coating. The magnetic field will not leak from magnets arranged in the interior of the coated surface to the outside.
Patent JP-S59164396-A (JP)
Inventor: KAWASHIMA MIKIO
IPC: C11D17/08
Filed: 1983-03-09
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-H11226033-A (JP)
Title: Orthodontic device
Inventor: TAKEMOTO KIYOUJIN
IPC: A61C7/12
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To facilitate orthodontic work such as mounting a lingual straight arch wire to a main slot by providing a bracket to fit to a surface on the side of a tongue of each tooth to fix to a wire. SOLUTION: The bracket 28 forms a main slot 30 for receiving the lingual straight arch wire(LSW) 27 to a center 29 to ligature in a horizontal direction and is provided with a bracket main body 31 opening it toward the surface 12 on the tongue side of a tooth. In addition, the main body 31 is provided with a leg part 32 and a large space is formed between its tip and a pad 13. Thus, when the bracket 28 is fitted to a front tooth at an upper jaw, a byte plane(BP) opposed to a front tooth at a lower jaw is formed on the lower surface of the arm part 33 of the main body 31, the position of BP becomes deep and even at the time of starting orthodontics, the tip of the front tooth at the lower jaw does not comes into conflict with BP of the main body 31 fitted to the front tooth at the upper jaw.