baber/WOPTO huggingface dataset:
Patent JP-H0815571-A (JP)
Title: Optical fiber and its production
Inventor: HONMO HIROSHI
IPC: G02B6/00
Filed: 1994-06-28
Abstract: PURPOSE:To provide a process for producing optical fibers having high reliability and good optical coupling characteristic. CONSTITUTION:An acid resistant resist 2 is applied at the terminal parts of the coating material of 4 channels of the arrayed optical fibers 1 from which coating material 4 at the ends is removed. This resist 2 is then cured and the end faces of the optical fibers 1 are etched. Since the coating material terminal parts of the optical fibers 1 are provided with the etchant resistant resist 2, an etching liquid 3 does not penetrate the coating material. As a result, the dissolution of the coating material. 1 is hindered and the degradation in the reliability and the nonuniformity of the fiber ends are prevented. The variation in the optical coupling loss between the optical fibers 1 and a semiconductor laser is small and good.
Patent JP-S5577449-A (JP)
Title: Automatic working machine controlling apparatus
Inventor: TOKUNAGA SHIGEO
IPC: H01J9/46
Filed: 1978-11-29
Abstract: PURPOSE: To reduce the transmission of unnecessary electric wave and permit the transmission of control signal by allowing the electric wave loaded with control signal to be transmitted in leakage from a parallel feeder arranged along the working path of an automatic working machine and by allowing the electric wave to be received by the antenna on a transfer machining base.  
     CONSTITUTION: A feeder 5 is arranged through between the frame of a painting machine body, and the receiver of a working base is stored in the working-base controlling part, and a receiving antenna is arranged on the controlling part outer case. The receiver receives the leakage wave from the parallel feeder 5, and as the intensity of the leakage wave for the direction of the extension of the feeder is nearly constant, a nearly uniform electric field over the whole periphery of the painting machine can be obtained, and control signals can be received stably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5671446-A (JP)
Title: Bearing bracket for rotary electric machine
Inventor: HAGINO HIROYUKI
IPC: H02K5/10
Filed: 1979-11-14
Abstract: PURPOSE:To raise the cooling effect while sufficiently securing the droplet property and protective property of a large-sized rotary electric machine having a large diameter by forming the concentric ribs formed on a bearing bracket obliquely to be introduced from the outer periphery into the interior of the inner periphery of the machine. CONSTITUTION:In the bearing bracket 1 having a through hole 8 at the center, concentric ribs 3 formed between the outer periphery and the hole 8 are so formed  as to be oblique at an angle alpha to be retarded toward the interior 7 of the machine at the hole 8 side. Thus, even if the depths b of the ribs 2 are small, it can sufficiently provide the droplet preventive property and the protective property and reduce the air flow resistance, thereby improving the cooling effect.
Patent JP-S633796-A (JP)
Title: Method for purifying lymphotoxin
Inventor: SUMIYA TORU
IPC: G01N30/88
Filed: 1986-06-23
Abstract: PURPOSE:To purify lymphotoxin (LT) useful as a carcinostatic agent in high yield, by treating a culture solution containing human LT by metallic chelate affinity chromatography. CONSTITUTION:Cell CHO 2-3E-4B strain producing LT is cultivated in a medium containing 2% bovine fetal serum to give a culture solution containing LT activity. Then the culture solution is charged to a column of chelating Sepharose 6B of affinity carrier chelated with Zn ion to adsorb LT on the carrier. Then the column is cleaned with a buffer solution containing NaCl, etc., a buffer solution having a linear concentration gradient such as imidazole, etc., is charged to the column, LT is eluted and purified.
Patent JP-S5671812-A (JP)
Title: Manufacture for magnetic head
Inventor: SHIGEMATA KAZUHIRO
IPC: G11B5/187
Filed: 1979-11-14
Abstract: PURPOSE: To obtain the magnetic head excellent in characteristic at low cost, by forming a groove with a prescribed core width to the opposing planes of recording medium, after bonding the C type core bonding nonmagnetic substance to both sides of magnetic substance to the block consisting of a magnetic substance.  
     CONSTITUTION: A slider 8 of nonmagnetic substance material of a ferrite material 9 is bonded with high melting point glass and a C type core 10 is formed by cutting it to a prescribed length. Next, after bonding a block made of the C type core 10 and a magnetic substance material with low melting point glass, to keep minute and stable the air gap between the magnetic head and the magnetic recording medium, a groov is formed in parallel with the direction of revolution of the magnetic head, and to keep the core width to a prescribed size, a slit groove 12 is processed to finish it to the magnetic head. Thus, glass bonding can be two processes, thereby suppressing the extent of thermal stress to the core material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09300167-A (JP)
Title: Carrier for object
Inventor: IWAZAWA YUMI
IPC: B23P21/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To carry plural objects independently to a processing means side, and to convey the same from the processing means side, by installing a driving means which selectively moves a holding member of each position, along the corresponding guide means. SOLUTION: An engagement means 70 is engaged with a pallet 20 of a first guide means 30, to operate a motor, and the pallet 20 of the first guide means 30 is moved in a Y1 direction, to be moved from a first position P1 to a processing position PR1 for the positioning. An engagement end part 71 of the engagement means 70 is engaged with a roller of the pallet 20 of a second guide means 40. Then a slide member 90 and the pallet 20 of the second guide means 40 are moved from a second position P2 to the processing position PR2 along the Y1 direction for the positioning.
Patent JP-S5935144-A (JP)
Title: Glomerular basement membrane antigen sensitized latex
Inventor: TOMIYAMA TETSUO
IPC: G01N33/543
Filed: 1982-08-24
Abstract: PURPOSE:To enable an easy and quick determination of an antiglomerular basement membrane (GBM) antibody accurately, by using a stabilized sensitized latex in which a GBM antigen is supported on a synthetic polymer latex particle through a coupling agent. CONSTITUTION:A GBM antigen separated from a kidney of a hog or a bovine is supported on a particle with the size of 0.1-10mu on average and the specific gravity of 0.9-1.4, for example, polystyrene latex through a coupling agent such as chromium chloride to prepare a sensitized latex. Glycine and dextran are added to the sensitized latex as a stabilizer and the mixture is lyophilized quickly to obtain a long-time preservable antigen sensitized latex for use in the determination of an anti-GBM antibody. The latex thus obtained is used to determine possible coagulation in the multiply diluted solution of a test serum, thereby enabling a highly accurate and quick determination of the concentration of the anti-GBM antibody in human serum in a specific manner even in a trace amount of the serum (0.025ml). This is particularly suitable for the diagnosis and therapy of nephritis.
Patent JP-S5843163-A (JP)
Inventor: JIYAN DARASUYU
IPC: H05K9/00
Filed: 1982-08-24
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-H0312975-A (JP)
Title: Laser oscillator and exposure device using same
Inventor: MAZAKI KAZUO
IPC: H01S3/136
Filed: 1989-06-12
Abstract: PURPOSE:To obtain a laser beam having a stable oscillation wavelength by detecting variation of a monitoring means itself, obtaining monitor output to correct an amount corresponding to the variation, and detecting an wavelength corresponding to the wavelength of the laser oscillation. CONSTITUTION:A reference light source 17 is provided that lets reference light of a stable wavelength strike into a wavelength-monitoring means 2-4, 7 with almost the same axis as that of a part of a laser beam. The wavelength- monitoring means 2-4, 7 is provided with monitoring etalons 2 which make the first interference fringe corresponding to the wavelength of the laser beam at a position distant from the center line and besides the second interference fringe corresponding to the wavelength of the reference light between the center line and the first interference fringe, and a photodetector 7 detecting the relative positional relation between the first and the second interference fringes photoelectrically. Then, a processing device 13 detects a change of the wavelength of the laser beam according to this relative positional relation. And, this makes it possible to obtain a laser beam having a stable wavelength.
Patent JP-H08308502-A (JP)
Title: Production of ice cream containing tricholoma matsutake
Inventor: HOSHI AKIRA
IPC: A23G9/32
Filed: 1995-05-22
Abstract: PURPOSE: To produce an extremely tasty ice cream, containing Tricholoma matsutake without deteriorating the taste and aroma of the Tricholoma matsutake and having high productivity at a low cost. CONSTITUTION: Fine fragments of raw Tricholoma matsutake are thermally sterilized and a prescribed amount of the fine fragments of the Tricholoma matsutake are placed in cow's milk and boiled to develop the taste and aroma of the Tricholoma matsutake. On the other hand, a tasting paste comprising coffee, a walnut, etc., and a perfume of the Tricholoma matsutake are added and mixed with an ice cream base prepared from cow's milk, a fresh cream, etc. The resultant mixture thereof is mixed with cow's milk containing the Tricholoma matsutake and then frozen.
Patent JP-H05344445-A (JP)
Title: Aft circuit
Inventor: BANBA TAKENAO
IPC: H04N7/16
Filed: 1992-06-08
Abstract: PURPOSE:To attain stable channel selection by controlling a change in an AFT voltage so as not to be deviated from a preset voltage range only for a prescribed time at the time of changeover. CONSTITUTION:An AFT voltage limit circuit comprising resistors 24, 26, 30, 32, diodes 27, 29, Zener diodes 28, 31, transistors(TRs) 25, 33 is connected to an output of an AFT control circuit 11. Then the AFT control circuit 11 is usually operated so that an AFT voltage Vaft is not changed at the outside of a preset voltage range only for a prescribed period for channel changeover. Thus, a changing range of an oscillating frequency f4 of a 2nd local oscillation circuit 8 is limited and the AFT operation after channel changeover is ensured. Thus, the time of picture quality deterioration at the channel circuit is reduced and sure channel selection is attained.
Patent JP-H06319387-A (JP)
Title: System for modifying of water for spraying and apparatus for modifying of water in spray water tank in the same system
Inventor: SAKAI HIDEAKI
IPC: A01G25/00
Filed: 1993-05-14
Abstract: PURPOSE:To provide a system capable of supplying water suitable for growth of plants by allowing water sent from various kinds of sources to pass through a modifying unit, storing it in a storage tank, subsequently sending it to another modifying unit, modifying it, returning the modified water to a water storage tank for water spray, pumping up the stored water through a storage pump and spraying it. CONSTITUTION:This system is designed so as to allow water collected from every available source such as a pond, a lake, a river or a well to pass through a strainer and then through a modifying unit 2 for water in a spray water tank and to supply the modified water to a water storage tank 1 for water spray and water stored in the storage tank 1 for water spray is modified by another modifying unit 4 for water in the spray water tank different from the modifying unit 2 for water in a spray water tank. The modified water is returned to the water storage tank 1 for water spray and subsequently pumped up through a storage pump. The pumped high-pressure water is sprayed or discharged from the nozzle through a hose, a surface-running pipe or an underground pipe. Thereby, water for spraying is modified so as to be suitable for growth of plants and a suitable amount of the resultant modified water is timely sprayed on a suitable place.
Patent JP-S5270984-A (JP)
Title: Removal of nirtogen oxides in exhaust gas
Inventor: TAKAMI KOUICHI
IPC: B01D53/77
Filed: 1975-12-10
Abstract: PURPOSE: To increase absorption ratio of NOx by washing the exhaust ga containing NOx, whose main component is NO 2  with alkali after specific waterabsorptin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0314422-A (JP)
Title: Aligning device for block like small piece
Inventor: FUKUZAKI HIROAKI
IPC: B65B35/56
Filed: 1989-06-09
Abstract: PURPOSE:To prevent a portion of articles to be moved from moving under a sideways fallen condition from a moving device to a stock section by supporting the articles to be moved by a protrusion which is located in front of the articles. CONSTITUTION:Articles to be moved, e.g., a piece of cake, etc., which are continuously moved by a moving device 1, are fed in a notch 31 on a rotary disk for a posture changing device 3 under a sideways fallen condition. For the notch 31, a protrusion 34, which protrudes backward to the rotating direction is formed on the leading tip on a bottom edge 32. A space between this protrusion 34 and the basic end of a side edge 33 is made to roughly coincide with the thickness of the articles to be moved. By doing this, a part of the article to be moved in the thickness direction is inserted between the protrusion 34 and the side edge 33, and fed in the notch 31. When the article to be moved approaches an erecting condition from the sideways fallen condition, accompanying with the rotation of the rotary disk of the posture changing device 3, the protrusion 34 is located in front of the article to be moved which is under a forward tilted condition, and the article to be moved is supported by the protrusion 34.
Patent JP-S5371501-A (JP)
Title: Individual-selection and call receiver
Inventor: NAKAMURA JIYUNPEI
IPC: H04W84/00
Filed: 1976-12-08
Abstract: PURPOSE:To avoid malfunction by eliminating the abnormal operations such as abnormal oscillation and abnormal pulse output at call operation, and to avoid waste in current consumption.
Patent JP-S6040074-A (JP)
Inventor: UIRIAMU UORUFURETSUDO JIEIKOBU
IPC: A63B53/04
Filed: 1984-07-16
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-S6141095-A (JP)
Inventor: AIBAN YAROSURAFU CHIYUPERII
IPC: F16L27/087
Filed: 1984-07-16
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-2000340153-A (JP)
Title: Charged particle beam device
Inventor: TANAKA HIROSHI
IPC: H01J37/20
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To change a sample while maintaining the vacuum of a lens-barrel without providing a load locking chamber by moving a charged particle source and a lens-barrel of a beam device integrally in the direction of a first degree of freedom, and moving a sample in the direction of a degree of freedom different from the first degree of freedom. SOLUTION: This charged particle beam device irradiates charged particle beams onto an optional position of a sample 24 while differentially evacuating a sample chamber 14 and a lens-barrel chamber 15 or a charged particle source chamber. When charging the sample 24, a lens-barrel 17 is moved to the left in a major axis direction of an aperture 13 to press a fin 16 to a partition wall 12, and a differential part 28 and the aperture 13 are sealed with an O-ring 20. A small hole sealing mechanism 21 is pressed to the bottom part of the lens-barrel 17, and a small hole 19 constituting a differential part 29 is sealed with an O-ring 22. The sample chamber 14 is then opened to the atmosphere to change the sample 24, and the sample chamber 14 is evacuated again.  When the degree of vacuum reaches 1×10-3 Pa, the aperture 13 and the small hole 19 are opened to make the differential parts 28, 29 function to resume the observation of the sample 24.
Patent JP-S5849046-A (JP)
Inventor: TATESHIMO NORIO
IPC: H02J7/00
Filed: 1981-09-17
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-H11341543-A (JP)
Title: Phs communication system
Inventor: SUZUKI NORIKAZU
IPC: H04W4/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a PHS communication system by which a base station of a hand-over destination is selected so as to keep consecutiveness of a speech even in the case of high speed movement by combining a PHS with a car navigation system. SOLUTION: A PHS terminal 20 intermittently receives position information of peripheral base stations 10b-10n and base station information (a)-base station information (n) denoting utility status of channels from the peripheral base stations 10b-10n even when being in communication 100 with a base station 10a and provides an output of contents to a car navigation system 30. Upon the receipt of the base station information (a) - base station information (n), the car navigation system 30 collates a position of each base station 10 and a utility state with a moving route up to a destination and selects a base station suitable for the moving route and having an idle channel as a hand-over destination base station object.
Patent JP-H022578-A (JP)
Title: Manufacture of toner for electrostatic image development
Inventor: TASAKA SHIGEAKI
IPC: G03G9/097
Filed: 1988-06-15
Abstract: PURPOSE:To improve the dispersibility of a releasing agent and other materials and to improve the storage period of toner greatly by adding the releasing agent internally to a binder resin agent in advance. CONSTITUTION:The releasing agent for offset prevention is added internally to the binder resin agent which integrates the respective materials constituting the toner and then this binder resin agent containing the releasing agent, a coloring agent which colors the toner, and an electrostatic charging control agent which gives electrostatic charges are molten and kneaded and the obtained kneaded body is crushed into particles, which are graded to obtain toner of specific particle size. Therefore, releasing agents are prevented from sticking together or to other materials by fusion and the respective materials are dispersed properly in the binder resin agent. Consequently, the storage period of the toner is improved and offsetting is prevented.
Patent JP-H05341031-A (JP)
Title: Position sensing device
Inventor: MURAKAMI ISAO
IPC: G01C15/00
Filed: 1992-06-08
Abstract: PURPOSE:To provide a position sensing device which can make precise position sensing at a low cost by using not any particular mechanical driving part but a special ultrasonic sensor. CONSTITUTION:Either of a non-directional ultrasonic wave transmission part 7 and a signal reception part 8 is installed on the moving part 1 side while the other is located on the stationary part side, and on this side, transmission part and reception part are installed at least in two places apart from one another. A data processing part 4 determines the distance between the transmission part 7 and reception part 8 by receiving the ultrasonic wave from the transmission part 7 anal computes the position of the moving part.
Patent JP-H0816052-A (JP)
Title: Electrophotographic printer
Inventor: NAKAMURA MASANORI
IPC: G03G15/04
Filed: 1994-06-29
Abstract: PURPOSE:To provide an electrophotographic printer having an electrophotographic process which can moderate the exposing hysteresis generated when a light source with the wavelength of 660<=lambda<=700nm is used, and can bear to the repeating operation, to a sensitizer of arsenic triselenide. CONSTITUTION:In an electrophotographic printer which has an electrophotographic process to develop the bright part of a sensitizer 1 by a reversal development method, sensitizer 1 mainly of arsenic triselenide; an image exposing light source 8 to emit the light whose central wavelength is 600 to 700nm; and a static eliminating light source 7 to eliminate the hysteresis by emitting the light whose central wavelength is 660 to 700nm; and the setting position of the static eliminating light source 7 is made at the position to make the progress time from the power removing beam radiating position to the copying position more than 0.1sec., while the power removing light quantity is made 2 to 3 times the image exposing light quantity, and furthermore, it is set to made the bright part potential more than the dark part potential at the copying position.
Patent JP-H09311279-A (JP)
Title: Illuminator
Inventor: SHIRATO MASATAKA
IPC: G02B19/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an illuminator capable of obtaining uniform illuminance inside a required linear area without being affected by the irregularity of light quantity at an exit port where light emitted from a light source is emitted. SOLUTION: This illuminator guides the light emitted from the light source part to a linear light guide 104, and makes the light emitted from the plural lines of long exiting ports 121 provided in parallel at a specified pitch on a light emitting surface 105, condenses the emitted light by a cylindrical lens 106, and irradiates a face 107 to be irradiated with the condensed light. Provided that the focal distance of the lens 106 is defined as (f), a distance from the port 121 to the lens 106 is defined as (d), and a distance from the lens 106 to the face 107 is defined as L, an optical system is constituted to satisfy 1/f≠(1/d)+(1/L).
Patent JP-S5840487-A (JP)
Title: Protective sleeve and its manufacture
Inventor: RATSUSU KUNBURANTO
IPC: G01K1/08
Filed: 1982-08-27
Abstract: A method for manufacturing a protection sleeve and a protection sleeve as manufactured accorcling to the method for equipment for testing or test sampling liquid metal by introducing the protection sleeve (3; 3 min ; 3 sec ) together with a testing or sampling means (2; 11) provided inside the protection sleeve into the liquid metal (1), whereby the protection sleeve provides a controlled and predeterminable flow of metal at least at or adjacent the walls of the protection sleeve. The protection sleeve comprises a thermoinsulating tube (3; 3 min ; 3 sec ) made of synthetic amorphous mineral fibres, preferably fibres of diabase type and having a sagging point of 1000-1200 DEG C according to the standards of the Swedish Institute for Materials Testing, and bound with an evenly distributed binder comprising or including among other things a binder component of organic type, for instance a thermosetting resin like phenol resin, carbomide resin or melamine resin and or substances incorporated in the fibre material, for instance crystal water containing salts or carbonates which at the temperature of the liquid metal spontaneously and successively emit gases. The mineral fibre tube (3; 3 min ; 3 sec ) can be manufactured from mineral fibres having an original weight per unit of volume of 20-70 kg/m<3>, which have been compressed to a weight per unit of volume of 200-800 or preferably 500-700 kg/m<3>. Preferably the binder is added in an amount of 2-8% by weight. The intensity of the turbulent flow is controlled by varying the amount of binder in the thermoinsulating mineral fibre tune and/or by varying the hardness of the mineral fibre tube.