baber/WOPTO huggingface dataset:
Patent JP-S54107590-A (JP)
Title: Photo-chemical immobilization of enzyme
Inventor: ICHIMURA KUNIHIRO
IPC: C08F299/00
Filed: 1978-02-13
Abstract: PURPOSE: To immobilize an enzyme without lowering the enzymatic activity, by the photo-irradiation of the enzyme in an aqueous solution containing a photo-crosslinking resin containing a stilbazolium group as a crosslinking group and a 2-ketopyrrolidinyl or pyridinium group as a hydrophilic group.  
     CONSTITUTION: An enzyme such as invertase, glucoamylase, etc., is dissolved in an aqueous solution of a photo-crosslinking resin (pref. having a molecular weight of 5,000W200,000) composed of 5W60 mol% of a unit containing stilbazolium group of formula I (X is H, lower alkyl, lower alkoxy) and the residual amount of a unit containing the pyridinium group of formula II or the 2-ketopyrrolidinyl group of formula III. The concentrations of the resin and the enzyme in the solution are 1W20%, and 0.1W10%, respectively. The aqueous solution is cast to the flat surface such as glass plate in the dark, and dried in air. The coating film thus obtained is crosslinked by irradiating with light devoid of UV region to obtain the immobilized enzyme. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10217032-A (JP)
Title: Electric discharge machining device
Inventor: INOUE KIYOSHI
IPC: B23H1/02
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of electric discharge power about two times, by eliminating a resistor in a circuit for supplying power for electric discharging, SOLUTION: In a work piece fitting table, a conductor barrel bar is fitted to a whole periphery, thereto optionally plural lead wires 4a, 4b, 4c, and 4d, etc., are connected from many directions to reduce impedance by making the whole low in resistance also impedance. In the case where a moving dimension is about 150×200mm in a table of about 300×450mm, integrated inductance is reduced to about 1/3 to become 3.3μH compared with a single lead wire method. Thus a work mount is wrapped by a low electric resistor, and is electrified by a pulse current to conduct electric discharge work.
Patent JP-S62173947-A (JP)
Title: Bearing structure of motor
Inventor: ARIGA TOMOE
IPC: H02K5/16
Filed: 1986-01-27
Abstract: PURPOSE:To obtain a high-precision rotational output without producing any rotational deflection by supporting both ends of a rotational output shaft integrally combined with a rotor by the first and second supporter means. CONSTITUTION:A lead screw 2 being a long bar rotational output shaft integrally combined with a rotor 10 is supported by a pivot bearing 3 being the first supporter means which receives thrust and radial loads respectively at its output end and is retained by a frame 1. On the other hand, the lead screw is supported by the second supporter means engaging with the inner face of a yoke 5, being freely movable axially of the lead screw 2, being energized with a thrust- pressurized power by a spring 8 in the direction of the pivot bearing 3, comprising a retainer 6 retaining a pivot bearing 9 coaxial to the inner face of the yoke 5 and receiving thrust and radial loads.
Patent JP-H08255275-A (JP)
Title: Device for authentication of certificate
Inventor: JIYON ENU ETSUKURESU
IPC: G07D7/06
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for authenticating a document operated by an efficient method utilizing the entire light energy reflected/transmitted from the document. SOLUTION: In this device for authenticating the document 12 such as paper money, reflected light or transmitted light from the document 12 is turned to a light beam 32 by a lens system 20 and turned to a series of wavelength selection type branching filters 34 for respectively transmitting the light of a long wavelength and reflecting the light of a short wavelength by a characteristic wavelength. The characteristic wavelength of the branching filters 34 is increased or decreased corresponding to the array. An obtained output light beam 36 is sensed in a photosensor 40, generates an electric signal and is digitized. Obtained data are analyzed by being compared with corresponding data obtained from a true document for instance and output signals for indicating the truthfulness of the document 12 are supplied to a signal line 48.
Patent JP-H05326415-A (JP)
Title: Plasma treatment apparatus
Inventor: YUKI TAKAHIRO
IPC: H01L21/205
Filed: 1992-01-30
Abstract: PURPOSE:To form an ECR plane which is parallel to the face of a sample and to increase the uniformity and the anisotropy of ions, radicals and the like which are generated by means of an ECR plasma by a method wherein a yoke which has been former to be a prescribed shape and which is composed of a magnetic material is arranged in a magnetic field which is generated by a pair of permanent magnets. CONSTITUTION:The air inside a vacuum container 1 in which a sample 4 is mounted on an electrode 3 is evacuated a treatment gas G is introduced from a gas introduction port 1a after that, an RF is applied to the electrode 3 by means of a high-frequency power supply 5 to supply an electric field and microwaves are introduced via a waveguide 7. Thereby, the treatment gas G is changed to a plasma clue to an interaction with a magnetic field which is applied by means of a pair of permanent magnets 6, 6'; a plasma treatment such as a CVD treatment, an etching treatment or the like is executed by use of ions, radicals and the like in the plasma. At this time, a ring- shaped yoke 8 whose cross section is step-shaped is arranged and installed at the upper part of the permanent magnet 6' and directly under the electrode 3; it is made to act as a kind of magnetic lens; vectors of lines of magnetic force at the upper part of the yoke 8 are arranged to be parallel and advanced straight.
Patent JP-H02196192-A (JP)
Title: Electric fan
Inventor: KOJIMA KAZUYUKI
IPC: F04D25/08
Filed: 1989-01-24
Abstract: PURPOSE:To protect the blades of an electric fan from being vibrated and fallen at the time of transportation of the fan by making an interval between a female screw for fixing an impeller and the cylindrical rib of a protection net smaller than an interval between the top edge of the impeller and the inner circumferential face of a cylindrical orifice. CONSTITUTION:An electric motor 3 is fixed on a motor support part 5 by screws, an impeller 1 is mounted on the output shaft of the motor 3 by a female screw 2 and the edge of the impeller 1 has a gap (b) forward the inner face of a cylindrical orifice 7. In addition, a body case 4 is provided with a protection net 10 for covering the impeller 1, a cylindrical rib 12 for surrounding the periphery of the screw 2 for fixing the impeller 1 is extended from the inner face center of the protection net 10 and a gap (a) between the inner face of the rib 12 and the screw 2 is made smaller than that (b) between the impeller 1 and the inner face of the protection net 10. Accordingly, although the impeller 1 tends to be fallen to the side of the protection net 10 together with motor 3 in case of vibration and falling at the time of transportation of an electric fan, but the gap (a) is smaller than the gap (b), the impeller 1 is protected from damage without being brought in contact with the protection net 10 because the edge screw 2 of the impeller 1 comes in contact with the inner face of the rib 12 before the impeller 1 come in contact with the protection net 10.
Patent JP-H08189926-A (JP)
Title: Method for under-load softening test of ore
Inventor: ORIMOTO TAKASHI
IPC: G01N33/24
Filed: 1995-01-06
Abstract: PURPOSE: To provide a method for under-load softening test of ore by which the difference in indirect reduced amount between various kinds of ore can be distinguished at a low cost. CONSTITUTION: An ore layer 4 is formed by spreading ceramic balls 6 on the bottom of a carbon-made container 3 and putting ore on the balls 6. A fibrous ceramic material 5 is put between the carbon-made side wall of the container 3 and ore layer 4. The reduction rate of the ore is found from the chemical composition of the exhaust gas from the container 3 by introducing a reducing gas into the container 3 at 1,000-1,400 deg.C while a load is applied to the ore by using a carbon-made push rod 2. Therefore, the indirect reduction rate of the ore in a blast furnace can be measured with accuracy and, at the same time, the cost per one test can be reduced.
Patent JP-H11214780-A (JP)
Title: Wavelength-stabilized light source
Inventor: SHOJI YASUHIRO
IPC: H01S3/10
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength-stabilized light source, which is capable of increasing seeding light in a coupling ratio inside a resonator and easily controlling a resonator length for ascertaining whether the wavelength of the output light of the resonator is tuned to that of seeding light. SOLUTION: A wavelength stabilized light source is equipped with a ring resonator having a laser medium 102, an exciting light source 108, and exciting light impinging mirror 109, a high-reflectivity mirror 201, and a partially reflecting mirror 202, a wavelength selection element 112, an injection seeding device 102, a resonator length control element 104, an error signal wavelength ascertaining means 106 which outputs error signals 203, and a wavelength control means 107 which actuates the resonator control element 104 with wavelength control signals 204. With this setup, the wavelength of laser light can be tuned to that of the seeding light, so that the injected seeding light is increased in intensity.
Patent JP-H05210187-A (JP)
Title: Silver halide emulsion
Inventor: KONDOU AKIYA
IPC: G03C1/035
Filed: 1992-01-31
Abstract: PURPOSE:To improve sensitivity and pressure resistance by adding an oxidizing agent into a dispersion medium in which silver halide particles are grown. CONSTITUTION:Silver halide particles in an emulsion are produced from seed grains. Before initiating growth of silver halide particles from seed grains, an oxidizing agent is added to the dispersion medium in which silver halide particles are grown. The oxidizing agent used is a halogen element. As for silver halides, any silver halides for a silver halide emulsion may be used, such as silver bromide, silver bromoiodide, silver iodide, silver chlorobromide, silver chloroiodobromide, and silver chloride. Further, silver halide particles give a latent image on its surface.
Patent JP-H07207724-A (JP)
Title: Hot and cold water mixing faucet
Inventor: NISHIOKA AKIRA
IPC: F16K11/00
Filed: 1994-01-16
Abstract: PURPOSE:To easily provide a water source for a washing machine by enabling hand shower and washing machine water supply hoses to be alternately connected to and disconnected from a water delivery section projected from the hot and cold water mixing faucet body of a washbasin. CONSTITUTION:A hand shower 6 is connected to a hand shower water supply hose 60 and a joint 61 is connected to the open end of the hose 60, while a washing machine water supply hose 30 is connected to a washing machine 3 and the open end thereof is fitted with a joint 31. A mixing faucet body 4 laid on a seat 10 is provided with a water delivery section 40 having a joint 41 at the forward end on the freely rotatable side thereof. In this case, when the washing machine 3 is used, a four-way connection 30 is jointed to the section 40, thereby enabling water to be supplied to the washing machine 3 from a faucet 1 on a washbasin 2. Also, when a washing process ends, the joints 31 and 41 are released from each other, and a hand shower water supply hose 60 is connected to the section 40, thereby enabling the faucet 1 to be used for face or hair washing.
Patent JP-H01192289-A (JP)
Title: Digital convergence correction device
Inventor: SHIOMI MAKOTO
IPC: G09G1/16
Filed: 1988-01-28
Abstract: PURPOSE:To attain convergence correction even when the number of scanning lines is changed by using a correction data repetitively when the number of scanning lines is more than that at the standard signal and using a vertical blanking signal so as to reset the readout of the correction data when the number is less. CONSTITUTION:When the count of a row address counter 7 reaches a row corresponding to the final scanning line position of the data stored in a memory 1, the count is stopped at that point of time and an instruction holding the count is given to the relevant row address counter 7. In this case, a correction data is stored in the 243rd line of the memory corresponding to the 256th row. Thus, when the row address counter is reset at the trailing of a vertical blanking pulse V, the data at 242.5th line is read. When the scanning line number does not reach 243 in case of high speed picture search, the count is reset by using the vertical blanking pulse V. When 256 is used as the maximum count, the correction data of 256th row is used repetitively.
Patent JP-H072607-A (JP)
Title: Silicon-containing azoles and antimicrobial composition containing antimicrobial agent
Inventor: TAKAHI YUKIYOSHI
IPC: A01N43/08
Filed: 1994-02-10
Abstract: PURPOSE:To produce a fungicide for agricultural and horticultural purposes which is a combination of a specific silicon-containing azole with a microbicidal agent, has a wide range of fungicidal spectrum and shows stabilized control effect even against resistant microorganisms with reduced dose, and can be applied to foliage, seeds, soil and water surface. CONSTITUTION:The objective composition comprises a compound of formula I (A is 1,2,4-triazol-1-yl or imidazol-1-yl; n is 1 to 3; X is H, halogen, phenyl, alkyl, alkoxy) and a microbicidal agent as active ingredients, thus develops high synergetic effect. The microbicidal agent to be used here is particularly selected from 1,5-pentanedial, 2,5-dimethoxytetrahydrofurane, glyoxal, benzalkonium chloride, 1,2-benzoylthiazoline-3-one, cupric hydroxide, 4-chloro-2- xylenol, 4-chloro-2-cresol, ethyl p-hydroxybenzoate. The compound of formula I is obtained, for example, from compounds of formulas VII and III.
Patent JP-S60163217-A (JP)
Title: Magnetic head
Inventor: KIKUCHI NORIO
IPC: G11B5/29
Filed: 1984-02-02
Abstract: PURPOSE:To attain precise connection and to improve the reliability of a head by inclining the axial direction of a connection part with a terminal of a terminal conductor from the axial direction of the remaining part of the terminal conductor. CONSTITUTION:If the whole length l of a connection part 7a is fixed, the distance l3 between the leading end of the connection part 7a and the inside of a core support 1 is remarkably large as compared to that of an ordinary example. When the coil terminal is to be connected with the connection part 7a, th connection part 7a wound by the coil terminal is dipped into solder in a solder tank. Since the outside 5c of an expansion part 5b adjacent to the connection part 7a crosses rectangularly the connection part 7a, the distance lg between the leading end of the connection part 7a and the outside 5c which corresponds to the maximum depth size allowing the connection part 7a to be dipped into the solder 9 coincides with the whole length of the connection part 7a.
Patent JP-2000212990-A (JP)
Title: Flashing method for surplus soil containing moisture and equipment therefor
Inventor: YAMAMOTO HIDEO
IPC: E02F7/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a flashing method in a short time and its equipment for surplus soil containing moisture even on a narrow building construction site. SOLUTION: A housing box 2 comprising perforated plates 5 for side wall and a perforated pipe 7 laid on a bottom plate 6 for communicating both the end portions from side wall to the external is placed on a receiving tray 12, spoil containing moisture is placed in the housing box 2, the surface of the spoil is covered with a pressing lid 3, water collecting pipes 9 provided on the lower surface of the pressing lid 3 embedded in soil. Thereafter, the pressing lid 3 is vibrated and water in spoil is collected in the water collecting pipes 9 and pumped up and water in the spoil is drained from the perforated plates 5 of side wall and the perforated pipe 7 of bottom plate 6 to the receiving tray 12.
Patent JP-S63184810-A (JP)
Title: Working locus tracking device for work
Inventor: HASHIMURA TAKESHI
IPC: G05D3/00
Filed: 1987-01-28
Abstract: PURPOSE:To easily confirm a position on a working locus so that a state of automatic tracking can be followed, and to simplify a work by forming the working locus drawn in a work in advance by a light emitting material which can be observed visually by invisible light. CONSTITUTION:In a work W, a marking-off line WL is formed by filling the inside of a groove with a paint of phosphorescence being a light emitting material, as a working locus to be worked in advance. A point P of the marking-off line WL is set as a working start point, and the center point of a photodetecting plane R of a detecting head H having an irradiation light source being in a position separated by a distance (d) against its tangential plane T is denoted as Q. On the photodetecting plane R, coordinate detectors PSD are placed crosswise at every 90 deg., and controlled so that they receive an equal reflected light. In such a way, the detecting head is held at a prescribed distance from each measuring point on the working locus, and also, a light source irradiating a detecting head is held vertically to the working surface. Also, a spot position on the working locus can be observed visually.
Patent JP-H04255063-A (JP)
Title: Forced unlocking system for multiprocessor system
Inventor: YAMANA KENJI
IPC: G06F15/16
Filed: 1991-02-07
Abstract: PURPOSE:To easily and inexpensively obtain a forced unlocking system for a common resource by monitoring plural processors under an equivalent condition in the system for forcedly unlocking a locked state in which the common resource is occupied by an optional processor in a multiprocessor system having plural processors and the common resource to be exclusively used by one of the processors. CONSTITUTION:A lock counter 31 is built in the common resource 3 and a locked processor 1-1 sets up a lock time at the time of starting the lock or sets up '0' at the end of the lock. Another processor 1-2 requiring lock counts down the contents of the counter 21 at a fixed period, and when the counter 31 reaches '0' by the counting-down, the disablement of unlocking due to the stop of the processor 1-1 exclusively using the common resource 2 is decided and the processor 1-2 executes the unlocking of the lock and the recovery operation of abnormality generated in the common resource 2 during the period of the lock.
Patent JP-H09215128-A (JP)
Title: Home distribution board
Inventor: ONISHI HIROYUKI
IPC: H02B1/40
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To supply electricity to a switch for emergency facility regardless of the switching operation of a current limiter and prevent a feeder from being processed to ensure the normal operation of the current limiter. SOLUTION: A feeder 8 of a switch 7 for emergency facility electrically connected to a power supply-side line 15 and a ground-side line 16 of a cable way is connected to the input side 3a of a current limiter 3. In order to prevent the coating of the feeder 8 from being peeled off in a region between the input side 3a of the current limiter 3 and the input side 7a of the switch 7 for emergency facility, a feeder processing preventive means 9 with a cover member 9a is installad.
Patent JP-S58136705-A (JP)
Title: Manufacture of foundary pig iron by blowing sio2 or substance containing sio2 from tuyere of blast furnace
Inventor: OOTANI MASAYASU
IPC: C21B5/02
Filed: 1982-02-05
Abstract: PURPOSE:To accelerate reduction to Si in iron without increasing the temp. of a blast furnace by blowing a substance contg. SiO2 into the furnace together with air from a tuyere to increase the activity of SiO2 around the tuyere. CONSTITUTION:SiO2 or a substance contg. SiO2 is blown into a blast furnace together with air from an air blowing tuyere to manufacture foundary pig iron by blowing. By this method the activity of SiO2 around the tuyere is increased, and the highly active SiO2 contacts with red-hot coke, so reduction to Si in iron is accelerated. Thus, reduction to Si is easily carried out even at a relatively low temp. of the furnace.
Patent JP-S58135823-A (JP)
Title: Antibiotic composition and its preparation
Inventor: ISHIHARA KOUJI
IPC: A61K31/51
Filed: 1982-02-05
Abstract: PURPOSE:To prepare an antibiotic substance preservable for a long period, by using a penicillanic acid salt in combination with an additive composed of a cyclic monosaccharide, oligosaccharide, cyclic monosaccharide derivative, and a vitamin having heterocyclic group containing nitrogen atom. CONSTITUTION:An aqueous solution of a salt of the compound of formula (R<11> and R<12> are H, halogen, lower alkoxy or lower alkyl, provided that R<11> and R<12> are not H at the same time) is mixed with at least one additive selected from a cyclic monosaccharide (e.g. pentose, hexose etc.), an oligosaccharide (e.g. disaccharide such as maltulose, trisaccharide such as maltotriose, tetrasaccharide such as stachyose, etc.), a cyclic monosaccharide derivative (e.g. lactone of uronic acid, etc., cyclitol such as bornesitol, etc.) and a vitamin having heterocyclic group containing nitrogen atom (e.g. vitamin B1, nicotinic acid amide, etc,), and the mixture is freeze-dried to obtain the objective antibiotic composition stable for a long period. Dose: preferably 500-2,000mg of the antibacterial compound per day.
Patent JP-S60159886-A (JP)
Inventor: ISHII KENICHI
IPC: G09G5/24
Filed: 1984-01-31
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-S59144800-A (JP)
Inventor: VARMA RAVI K
IPC: C07J1/00
Filed: 1984-01-30
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-H09185057-A (JP)
Title: Polarization lighting system and liquid crystal display device using the system
Inventor: KIMURA KAZUMI
IPC: G02B27/28
Filed: 1996-01-06
Abstract: PROBLEM TO BE SOLVED: To reduce the difference between the sectional area of incident luminous flux and the sectional area of lighting luminous flux and reduce the size without generating luminance unevenness or color unevenness, and display a light image without increasing the quantity of light by converting polarized luminous flux on different points and lighting a surface with the converged polarized luminous flux. SOLUTION: A reflecting surface 4 is arranged slanting at a fine angle θ to a polarized light separating layer 3. Then P-polarized luminous flux LP is reflected by this reflecting surface 4 and made incident again on the polarized light separating layer 3. The P-polarized luminous flux LP is transmitted through it and travels through an optical path again while different from S-polarized luminous flux LS by a fine angle 2θ. Namely, the S-polarized luminous flux LS and P-polarized luminous flux LP are made incident on a condenser lens 5 as two different pieces of polarized luminous flux which are parallel to each other and travel having an angle difference 2θ in direction.  Therefore, those two pieces LS and LP of polarized luminous flux are converged on points OP and OS on the focal plane of the condenser lens 5 respectively, so that illumination lights of the P-polarized luminous flux and S-polarized luminous flux are obtained at the points OP and OS respectively.