baber/WOPTO huggingface dataset:
Patent JP-S585754-A (JP)
Title: Magnetic toner for electrostatic transfer type electrophotography
Inventor: NEGORO TOSHIHIKO
IPC: G03G9/083
Filed: 1981-07-01
Abstract: PURPOSE:To obtain a toner of superior transfer characteristics, gradation reproducibility and developing characteristics by mixing insulation characteristic resin particles contg. magnetic powder, and the 2nd insulation characteristic magnetic resin particles which are electrostatically charged to the same polarity as those of electrostatic latent images by friction with said particles and contain magnetic powder at specific ratios. CONSTITUTION:The 1st insulation characteristic resin particles 1 and the 2nd insulation characteristic resin particles 2 respectively contg. magnetic powder both have >=10<13>OMEGA.cm volume resistivity, and both have 1-30mu average grain sizes. The 2nd resin particles 2 have <=95% satd. magnetization possessed by the 1st particles 1 and are contained with suitable dyes, polar compds., etc. so as to be charged electrostatically to the reversed polarity as that of the particles 1 and the same polarity as that of electrostatic latent images by friction with the particles 1. The toner mixed in such a way that the particles 2 are contained at 0.5-25wt% out of the total weight of both resin particles 1, 2 is produced. The stable and superior images are obtained by this irrespectively of the kinds of copying paper and atmospheric humidity.
Patent JP-H10282105-A (JP)
Title: Manufacture of calibrator for measuring serum amyloid a
Inventor: NEMOTO JIRO
IPC: G01N33/96
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To adjust a high-concentration SAA solution by dissolving a human serum amyloid A (SAA) that is not combined to a high specific gravity lipoprotein into an alkali buffer liquid and mixing it with a medium containing a high specific gravity lipoprotein(HDL). SOLUTION: For purifying SAA from a human serum, first, HDL with a specific gravity of 1.063-1.230 g/ml is fractionated from the serum by the ultra centrifugal method. The obtained HDL fraction is degreased by an organic solvent and further coexisting protein is eliminated by gel filtering, ion exchange, or affinity chromatography, thus obtaining a refined SAA solution. Then, an alkali buffer liquid is dialyzed to remove a surface-active agent and a protein-solubilization agent from the refined SAA solution. Since the alkali buffer liquid does not affect an immunoreactive system and the HDL poorly, it can be used as a calibrator for measuring SAA. Also, it can be condensed as needed and further the concentration can be increased.
Patent JP-S61264231-A (JP)
Title: Detector of holding state of work
Inventor: ANDO YUKIO
IPC: G01L5/00
Filed: 1985-05-17
Abstract: PURPOSE:To detect the holding state of a work by arranging a pair of flexible electrodes with a pressure-conductive rubber between them, and covering them with a flexible insulating outer cover, and adding lead wires to detect a load. CONSTITUTION:A pair of flexible electrodes 8 like plane braided wires are arranged with a pressure-conductive rubber 7, where a metallic powder is mixed in an Si rubber, between them and are covered with an insulating outer cover 9 which has the waterproof property and the thermal resistance and consists of an Si rubber or the like, thus making a switch structure 4. A load detecting means 6 consisting of the switch structure 4 and lead wires 5 is fixed to the inside surface of a holding plate 3 by screws, adhesion, fitting, or the like. A holding means 1 is allowed to fall, and a work 10 is held between jaws 10. When the work 10 is held correctly, the switch structure 4 is deformed elastically, and the electric resistance value of the pressure-conductive rubber 7 is reduced very much, and flexible electrodes 8 are made ocnductive to a grasp completion signal by lead wires 5. By such simple constitution, the holding state is detected with a high reliability for a long time and the waterproof property and the dustproof property are improved.
Patent JP-H10172256-A (JP)
Title: Pneumatic bearing slider
Inventor: CHANG CIUTER
IPC: F16C32/06
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To enable maintenance of an almost constant flying height without being affected by an altitude (elevation) substantially. SOLUTION: A pneumatic bearing face 10 of a pneumatic bearing slider 12 has a taper 20 formed in the front end part 14 of the slider and a rail 18 so formed as to have a base part 26 and two leg parts. One leg part 22 is extended partially from the base part toward the rear end part 16. The other leg part 24 is extended from the base part toward the rear end part and formed integrally of a rectangular part 30 and one or a plurality of polygonal parts 32. Inner and outer recesses 47 and 49 are divided and separated from each other by the rail.
Patent JP-H06313590-A (JP)
Title: Radial air conditioner
Inventor: KITAMURA TOMOKO
IPC: F24F5/00
Filed: 1993-04-30
Abstract: PURPOSE:To prevent condensation and to obtain a comfortable temperature environment of cold head and warm legs by rotating a blade section to be operated as a function of a cooler or a heater to generate an air flow. CONSTITUTION:A blade section 2 is so continuously rotated as to spread cold air in every corner of a room at the time of starting cooling, and when a predetermined time is elapsed after the start, rotation of the section 2 is stopped. After the predetermined time is elapsed, heated air raised to a ceiling 9 by a convection is absorbed at its heat by the section 2 to be operated as a function of a cooler, and naturally fallen to a floor to be smoothly cooled. At the time of heating, in order that air heated by the section 2 to be operated as a function of a heater may not retain near the ceiling 9, the section 2 is continuously rotated. Thus, condensation at the time of cooling can be prevented, and comfortable temperature environment of cold head and warm legs at the time of heating can be obtained.
Patent JP-S63171574-A (JP)
Inventor: MORI SABURO
IPC: A63C5/00
Filed: 1987-04-27
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-H01278691-A (JP)
Title: Shield drilling method
Inventor: HOSHINO KOJI
IPC: E21D9/08
Filed: 1988-04-28
Abstract: PURPOSE:To anchor and stop water reliably at an underground joint and to carry out the work safely by shortening the non-drilled section between drilling machines then projecting a movable hood from a first shield drill machine and lapping the movable hood over the outer circumferential section of the rotary cutter of a second drill machine. CONSTITUTION:A forwardly slidable hood 5 is mounted as the outer tube section of a shield hull 3 onto a first shield drill machine 1, and outer circumferential drill bits 11 are arranged on the outer circumferential section 7a of a rotary cutter 7a. Outer circumferential drill bits 12 having outer diameter shorter than the inner diameter of the movable hood 5 at a portion at the cutter side and same drilling diameter are arranged on the outer circumferential section 8a of the rotary cutter 8a of a second drill machine 2. When underground joint is made, the rotary cutter 8 of the second drill machine 2 is retracted into a hood section 4a and the first drill machine 1 advances while drilling yet drilled natural ground. Then the outer circumferential bits 11 are retracted and the movable hood 5 is advanced and lapped over a portion of the outer circumferential section 8a of the rotary cutter of the second drill machine at the cutter side thus communicating a tunnel.
Patent JP-H02280894-A (JP)
Title: Batchwise water treatment apparatus
Inventor: ITO HAJIME
IPC: C02F3/12
Filed: 1989-04-24
Abstract: PURPOSE:To prevent the accumulation of sludge on a bottom part during biological treatment by constituting a batchwise water treatment apparatus by arranging a contaminate concn. and storage tank inside a biological treatment tank formed into a double circular shape and having an aeration device provided thereto on the outside to integrate the same with said treatment tank. CONSTITUTION:When a required amount of sewage is allowed to flow in a biological treatment tank 1 from an inflow pipe 5 and an aerator 3 is operated, sewage is stirred and aerated to be subjected to biological treatment for a predetermined time and, thereafter, the operation of the aerator 3 is stopped. By this method, the solid in sewage is also carried by a water stream to flow down and circulate in the tank at the time of the biological treatment due to the operation of the aerator but, when the aerator 1 is stopped to eliminate the generation of the water stream, the solid suspended in the sewage is settled to be separated from a supernatant liquid. The supernatant liquid is drained out of the tank 1 through a drain pipe 6 by opening a valve 7 and sterilized to be discharged to rivers or the sea.
Patent JP-S58221169-A (JP)
Title: Method for calculating fluctuation in number of revolution
Inventor: YAMATO AKIHIRO
IPC: G01P3/44
Filed: 1982-06-17
Abstract: PURPOSE:To calculate exactly and quickly the fluctuation in the number of revolution by calculating successively the difference between the 1st time and the 2nd time at every detection of each code by a code detecting means. CONSTITUTION:The time Me between respective TDC signals is first measured at every successive inputting of the position signal for crank angle (TDC signal) synchronized with the number of revolution of an engine and is stored. The measuring time of four measurements before the measuring time of this time, for example, the measuring time Me between the TDC signal Pb and Pa, that is, the measuring time Men-4 between the TDC signals P'b and P'a of one revolution before is read out and is subtracted from the time Men of this time. The difference DELTAMe thereof is calculated. Such operation is accomplished successively at every inputting of the TDC signal, and the fluctuation in the number of revolution of a shaft 1 is calculated successively at every one TDC signals. Then, the error in the measurement according to the mounting accuracy of magnets 2a-2d is eliminated and the fluctuation in the number of revolution is exactly and quickly calculated.
Patent JP-H02285543-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HASHIGUCHI YASUHIRO
IPC: G11B15/665
Filed: 1989-04-26
Abstract: PURPOSE:To prevent the bend-down and damage of a tape from being generated by the instable travel of the tape at a slow time by providing a first arm to be turned in correspondence to a mechanical mode and a second arm to be engaged and loading braking force to a reel stand only at the slow time. CONSTITUTION:A first arm 1 is engaged through a link to a mode gear, which is turned in correspondence to the mechanical mode, and the first arm 1 is also turned corresponding to the mechanical mode. A second arm 2 is engaged with the first arm 1 and energized in a single direction by a spring 4. In the position of a slow mode, the braking force is applied and by this braking force, the second arm 2 contacts the reel stand with pressure by the energization of the spring 4. Thus, the take-up torque of the reel stand is decreased for the braking force of the second arm and only a slow torque can be reduced without changing the take-up torque. Then, at the slow time, the instable travel of the tape, especially, the damage of the tape can be prevented.
Patent JP-H09264917-A (JP)
Title: Picture indicating device
Inventor: NISHIHATA TOSHIHIKO
IPC: H05K10/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To ease defect inspection and cause analysis by directly applying signal which are inputted to respective wiring for scanning signal and image signal in the matrix array area, to each of monitor electrodes in the outside of the area and by observing the indication state of corresponding picture elements respectively. SOLUTION: Monitor electrodes 51 are individually connected to respective wiring 16 between the output side of respective FETs 15 for controlling the input of picture element signal for the wirings for respective image signals and the matrix array area of active circuit. A common electrode film and a liquid crystal have a size enough to include the array area of electrode 51. Namely, picture element electrodes 8 of respective active circuits are connected to the wirings 16 through FETs 2, and the electrodes 51 are connected directly and individually to the wirings 16 adjacent to the outside of the matrix array area. Therefore, picture element signals to be inputted to the wirings 16 are directly applied to the corresponding electrodes 51 and the electric field corresponding to a potential difference between the electrode 51 and common electrode film is applied to the liquid crystal.  Thanks to such a structure, various kinds of defect causes of finished products can be inspected and analyzed easily and quickly.
Patent JP-H07286834-A (JP)
Title: Device for inspecting defect of tape carrier
Inventor: NAKAMORI YUKIO
IPC: G01B11/24
Filed: 1994-04-19
Abstract: PURPOSE:To provide a device for inspecting defect of tape carrier which can inspect bending of inner leads(IL) in Z-direction. CONSTITUTION:A first illuminating optical system 10 is provided with light sources 12a and 12b, reflection mirrors 14a and 14b, and a black plate 16 and projects light rays upon the IL of a tape carrier 2 at a projecting angle of 40 deg.-80 deg. from both off to the upper right and left in the IL leading out direction. A CCD camera 32a is positioned nearly immediately above the device holes of the tape carrier 2. The more the IL bends in the Z-direction, stronger the reflected light made incident on the camera 32a from the IL. Therefore, a picture processing section 36 inspects whether or not the IL bonds in the Z-direction bending by checking whether or not an area having luminance higher than a prescribed level has a prescribed size based on the pictures obtained from the camera 32a.
Patent JP-S58221512-A (JP)
Title: Matching device
Inventor: SEKIYAMA HISATOSHI
IPC: H03H1/00
Filed: 1982-06-17
Abstract: PURPOSE:To miniaturize a matching device, by forming an electrode on a single main surface of a dielectric substrate with a resistance thin film and a metallic film and at the same time a metallic film on the other main surface. CONSTITUTION:An upper electrode 3 made of a resistance film 2 and a metallic film provided across the film 2 is formed on a single main surface of a dielectric substrate 1. While a lower electrode 4 is formed nearly on the entire area of the other main surface of the substrate 1 with a metallic film and by sputtering, vacuum vapor depositing, plating and photoetching processes. In such a way, a capacitor C is obtained between the electrodes 3 and 4. And a matching device is produced with the capacitor C and a resistance R. The value of the resistance R is decided by a degree of separation between unit amplifiers, and the value of the capacitor C is selected so as to obtain the optimum matching of the unit amplifiers.
Patent JP-S60250150-A (JP)
Inventor: KIRIHARA TATSUYA
IPC: E04C2/24
Filed: 1984-05-25
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-S61261264-A (JP)
Inventor: UDAGAWA SHIGEKAZU
IPC: C04B35/49
Filed: 1985-05-15
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-S58221558-A (JP)
Title: Metering pulse transmission controlling system
Inventor: HIRATSUKA SHINJI
IPC: H04M15/00
Filed: 1982-06-18
Abstract: PURPOSE:To reduce the processing quantity for metering pulse transmission control of a CPU, by using a metering pulse transmission controller to control the metering pulse which is transmitted through an incoming trunk under a busy state. CONSTITUTION:Both the destination number and metering pulse transmission start signal which are sent from a CPU1 are received by a period deciding circuit 3a of a metering pulse transmission controller 3. Thus the circuit 3a decides the period of the metering pulse to be transmitted through the corresponding incoming trunk 4 and at the same time gives an access to a driving circuit 3c. The circuit 3c drives a metering pulse transmiting relay within the trunk 4 with the decided period. Thus the metering pulse is transmitted to a preceding station via a circuit 6 and with a prescribed period. When a call is over, the destination number and the metering pulse transmission stop signal sent from the CPU1 are received by a drive stopping circuit 3b and then sent to the circuit 3a after deciding the trunk 4 to be stopped. The circuit 3a stops the drive of the metering pulse transmission relay in the trunk 4 by means of the metering pulse transmission stop signal.
Patent JP-S63270700-A (JP)
Title: Polypeptide having insulin bond activity
Inventor: HINO FUMITSUGU
IPC: C12P21/00
Filed: 1987-04-30
Abstract: NEW MATERIAL:Polypeptides having 29K and 31K molecular weight contained in fibronectin fragment formed by treatment with trypsin, having insulin bond activity. USE:A remedy for diabetes, treatment promoter for wounds and a preventive for skin aging. PREPARATION:For example, fibronectin is digested with a small amount of trypsin at 35 deg.C for 60min, the reaction solution is subjected to affinity chromatography by an insulin sepharose column containing immobilized insulin and the adsorbed substance is treated with 1M eluting solution of NaCl and 4M eluting solution of urea to give 1M NaCl eluted fraction and 4M urea eluted fraction. Then these fractions are subjected to SDS-polyacrylamide electrophoresis so that it is found that polypeptide having 29K molecular weight exists in the 1M NaCl eluted fraction and polypeptide having 31K molecular weight exists in the 4M urea eluted fraction.
Patent JP-S58221591-A (JP)
Title: Constitution of digital exchange network
Inventor: KAMATA KOUZOU
IPC: H04Q11/04
Filed: 1982-06-18
Abstract: PURPOSE:To ensure the operation of a switchboard with high efficiency, by approximating the number of terminal or trunk circuit of a digital transmission line to the multiplex degree of the transmission line. CONSTITUTION:When the desired transmission quantity does not reach the multiplex degree of the PCM transmission system, both trunk and subscriber lines are used. The PCM input supplied from a subscriber line l3 is written to an elastic storage LSI36 via a PCM receiving circuit 30. The clock signal extracted from a sharing line l'4 of the line l3 and a trunk line l4 reads out a PCM signal out of the LSI36. This PCM signal is transmitted to the line l'4 via a pulse inserter 38 and a PCM transmitting circuit. The PCM signal supplied from the line l4 is also processed in the same way and then transmitted to the line l'4. Then the transmission lines are bound to each other to improve the multiplex degree and to ensure the highly effective operation of a switchboard.
Patent JP-H09286586-A (JP)
Title: Escalator device
Inventor: MIMURA KAZUMI
IPC: B66B23/12
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To attain simplification of a forming constitution of a wheelchair loading surface and facilitation of assembly work, by constituting a drive mechanism by a rotary unit inching rotated by an input from a power input part and a link connecting between itself and a movable unit. SOLUTION: In a rear end part of a pair of hooks 20A 20B, a length adjusting mechanism 31 and one end of connection levers 30, 31 comprising a small connection lever 30A, 30B and 31A, 31B are connected to a shaft P1, the other end is turnably connected through a shaft P2. A rotary unit is integrally provided in an upper end part of a vertical turn shaft journalled to a bearing provided in a footstep fixed part 7, a sprocket 36 is horizontally mounted in a lower end part. When a wheelchair is utilized, a rack is lifted by a lift device, then by moving a footstep, the sproket 36 is meshed with the rack, a vertical turn shaft is rotated. The rotary unit 33 turns the hook 20A, 20B through the connection lever 30, 31, each engaging part 23B of the footstep adjacent to a lower side is embraced, an adjacent footstep and an adjacent base are connected.
Patent JP-S61263043-A (JP)
Title: Organic electrolyte battery
Inventor: MURAKAMI KAORU
IPC: H01M50/454
Filed: 1985-05-17
Abstract: PURPOSE:To increase leakage resistance and discharge performance by using a separator comprising two layers of a microporous polypropylene film and a polypropylene nonwoven fabric in an organic electrolyte battery with a lithium negative electrode and a copper oxide positive electrode. CONSTITUTION:A positive electrode 4 obtained by molding a mixture of copper oxide, chalcopyrite, and graphite is accommodated in a positive case 1 comprising nickel plated steel, and aseparator comprising a polypropylene microporous film 6a and a polypropylene nonwoven fabric 6b is placed thereon. A sealing plate 2 in which a lithium plate 3 is pressed as a negative electrode is combined and sealed with a gasket interposed between the sealing plate and the positive case to form an organic electrolyte battery. Transfer of the dissolved product of copper oxide to the negative electrode is retarded by the microporous film 6a and the electrolyte is held in the nonwoven fabric 6b. Therefore, discharge capacity becomes steady and leakage caused by sealing operation can be reduced.
Patent JP-S5228776-A (JP)
Title: Sound wave applying method in dust collector
Inventor: SATOU YUUJI
IPC: B01D51/10
Filed: 1975-08-29
Abstract: PURPOSE: To elevate the application efficiency of sound wave, without exposing a sound wave emitting equipment to high temperature whicle preventing adhesion of soot and dust particles as far as possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5628111-A (JP)
Title: Conveying device using a pair of upper and lower conveyors
Inventor: NAKAMURA JIROU
IPC: B65G17/26
Filed: 1979-08-17
Abstract: PURPOSE: To make the layout of a pair of upper and lower conveyors with different chain pitches mechanically synchronous by giving an inner course to a conveyor of a low speed at a U-turn part to improve the difference of moved distances for a synchronous operation.  
     CONSTITUTION: An electric source device 5 and a conveyor bogie 8 are set to keep a fixed positional relation in an endless conveyor circuit 12 by selecting intermediate points A and B of a going way 13 and returning way 14 for synchronization points. When the electric source device 5 of a low speed and the conveyor bogie 8 of a high  speed are moved on the going way 13 as an arrow 17 shows from the synchronization point A to reach to the end of the going way 13, the moved length L of the  conveyor bogie 8 is longer than the moved length l of the electric source device 5  by a difference (d). Therefore, the electric source device 5 is devised to take an  inner course for making a U-turn so that the electric source device 5 may be antecedent to the conveyor bogie 8 by d as they reach to the starting part of the returning  way 14 via respective U-turn parts 15 and 16. 
     COPYRIGHT: (C)1981,JPO&Japio