baber/WOPTO huggingface dataset:
Patent JP-H0239885-A (JP)
Title: Production of microorganism-immobilized gel
Inventor: YAMAMOTO TAKEHIRO
IPC: C12N11/10
Filed: 1988-07-29
Abstract: PURPOSE:To obtain gel to efficiently immobilize microorganism in simple process by heating mixed solution of microorganism, low-melting agarose and water at a temperature above melting point of the low-melting agarose and cooling in standing. CONSTITUTION:A mixed solution of microorganism, low-melting agarose and water is heated above melting point the low-melting agarose and cooled in standing, then gelatinized in thin-film like to obtain the aimed gel. Various yeasts, actinomycete, mold fungus or bacterium, etc., is used as microorganism in an amount of generally giving about 0.1-2wt.% aqueous solution. Besides, a low-melting agarose having about 37-38 deg.C frequently used in separation of DNA or extraction, etc., is used in an amount of making about 0.5-5wt.% aqueous suspension as high temperature, high pressure and large pH variation have to be avoided from point of view immobilization of microorganism. Gelation is performed by casting a heated mixture solution and spreading so as to form thin film of about 0.5-2mm thickness.
Patent JP-2000010275-A (JP)
Title: Photosensitive resin composition and its use
Inventor: SATO HIROAKI
IPC: H01J11/24
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin compsn. excellent in shelf stability and useful for forming a pattern, e.g. in the formation of an electrode on a large-sized glass substrate of PDP or the like and to obtain a photoresist film of the compsn. SOLUTION: The photosensitive resin compsn. contains a base polymer (a) having a wt. average mol.wt. of 40,000-200,000, 30 to <90 pts.wt. ethylenically unsatd. compd. (b) and 0.1-30 pts.wt. photopolymn. initiator (c), based on 100 pts.wt. of the polymer (a), and a hydroxy-fatty acid or its deriv. (d).
Patent JP-H0632152-A (JP)
Title: Clutch operation device for hydraulic main clutch
Inventor: KITAO YUICHI
IPC: B60K23/02
Filed: 1992-07-15
Abstract: PURPOSE:To facilitate half clutch operation, etc., by providing a step-on resistance giving means which gives specified step-on resistance within a specified range and gives step-on resistance larger than the resistance in the play range and becoming larger gradually to half clutch range to clutch off range, to a clutch pedal. CONSTITUTION:A hydraulic main clutch is provided, which lets in or lets out a hydraulic main clutch 4 by opening or closing an electromagnetic proportional valve 3 by the step-on or release of a clutch pedal 2. The step-on rotation of the clutch pedal 2 is divided into three ranges of a play range, a half clutch range, a clutch off range. Step-on resistance giving means alpha, beta, and gamma are provided, which gives specified step-on resistance in a play range and gives step-on resistance larger than the resistance in the play range and becoming larger gradually in a half clutch range to a clutch off range, to a clutch pedal 2. Hereby, the clutch pedal operation such as half clutch operation, etc., becomes easy to do.
Patent JP-S6242185-A (JP)
Inventor: ISOKIMI HIDEKAZU
IPC: G06Q40/02
Filed: 1986-08-13
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-S6431051-A (JP)
Title: Method for measuring antigen-antibody reaction
Inventor: NOZAKI JUNKO
IPC: G01N33/569
Filed: 1987-07-28
Abstract: PURPOSE:To rapidly measure antigen-antibody reaction with respect to many specimens, by reacting an antibody with the antigen supported by an insoluble carrier particle in a liquid medium under heating to sediment a reaction product and subsequently measure the optical change of the reaction liquid. CONSTITUTION:An antigen may be supported in an arbitrary amount by an insoluble carrier and reacted with an antibody in a liquid medium under heating. Subsequently, the reaction product formed by antigen-antibody reaction coagulates latex to sediment in the liquid medium but it is especially pref. to forcibly sediment the reaction product. Further, after the reaction product is sedimented, the optical change of the reaction liquid is measured to investigate the antigen-antibody reaction. For example, the light transmissivity or quantity of scattering light of the supernatant part of the reaction liquid, that is, the unreacted part thereof is measured. At this time, the unreacted part is sucked or the unreacted substance is accumulated on one side by increasing the number of rotations in centrifugal separation to about 10,000 times and the light transmissivity of the reaction product sedimented on the entire surface of a bottom part is measured. By this method, the antigen-antibody reaction of a large number of specimens can be measured rapidly.
Patent JP-S57113927-A (JP)
Title: Fuel control device
Inventor: KASHIWATANI MINEO
IPC: F02D41/34
Filed: 1980-12-29
Abstract: PURPOSE: To obtain the correct control of air-fuel ratio without any delay of time by increasing fuel by means of a fuel control valve when an air control valve is operated to decrease the air flowing in a bypass passage.  
     CONSTITUTION: A hot wire type flow meter 6 is arranged in a bypass passage 5 provided in a Venturi tube 4, and its signal is sent to a computer 8 and compared with a fixed set value. When the value of the signal is smaller than the set value, the computer 8 issues a signal to increase the amount of air flowing in the bypass passage 5 to an electromagnetic valve 14. On the contrary, when the value of the signal is greater than the set value, the computer 8 issues a signal to decrease the amount of air flowing in the bypass passage 5 to the electromagnetic valve 14. In this construction, at the time of a great air flow, the electromagnetic valve 14 is operated to close a valve 15 for reducing the air flowing in the bypass passage 5, and in accordance with this operation, a valve 16 is operated to increase fuel for supplying to a nozzle 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5890841-A (JP)
Title: Optical fiber communication system
Inventor: OOSHIMA KAZUYOSHI
IPC: H04B10/29
Filed: 1981-11-25
Abstract: PURPOSE:To eliminate the fluctuation of optical signal level at each data terminal and to make the reception gain control easy, by providing an optical repeater for an optical fiber common transmission line. CONSTITUTION:Data terminals 4-7 are coupled to an optical fiber transmission line 1 via optical directional couplers 3 and optical branching couplers 11-14, and an optical repeater 10 is coupled to the transmission line 1 via an optical directional coupler 9. After a transmitted optical signal from the terminals 4-7 is once transmitted to the right direction and folded at the repeater 10, it is received at the terminals. In this case, the transmitted optical power from the terminals 4-7 is suitably controlled or the rate of optical branching and coupling of the optical branching couplers 11-14 is set to a value different from each terminal for optimization, allowing to supply optical power of almost equal amount of an optical receiver at the terminal 4-7.
Patent JP-H0534592-A (JP)
Title: Compact superwide-angle lens of rear focus type
Inventor: OGAWA HIDEKI
IPC: G02B13/18
Filed: 1991-07-29
Abstract: PURPOSE:To provide a superwide angle photographic lens of rear focus type and compact which scarcely generates an aberration fluctuation. CONSTITUTION:This lens has a first lens group of negative refracting power, and a second lens group of positive refracting power in order from an object side and executes focusing by moving a second lens group, and also, sets appropriately a lens shape of each lens group. Also, when focal distances of a first and a second lens groups are denoted as f1, f2, respectively, and a focal distance of the whole system is denoted as (f), the following conditional expression is satisfied. 1.62<¦f1¦/f<2.50.78<¦f1¦/f2<2.38.
Patent JP-S6251059-A (JP)
Title: Control system for arm turning device
Inventor: ITAI FUMIO
IPC: G11B15/26
Filed: 1985-08-29
Abstract: PURPOSE:To prevent the collision of the tips of gears when the second gear is meshed with the third gear of driven side by controlling the terminal voltage of a motor that drives a gear provided at an arm so that the second gear to be meshed with the said gear is not rotated in the turning of the arm. CONSTITUTION:The second gear 9 is selectively meshed with the third gear 11 or 12 by the turning of an arm 5. It is assumed that impressing voltage V against a motor 1 is set as (v) only for a time of T1 required for the turning of the arm 5, and it is set as V2<=v<=V3. At such a time, as for V2 and V3, V2 is voltage required for the start of the turning of the arm 5, and V3 the voltage for the start of the rotation of the second gear 9 that receives a friction. While the arm 5 is turning, the second gear 9 stops, meshing with the third gear 11 or 12. Therefore, the voltage of B is applied on the motor 1 even in the turning of the arm 5, preventing the rotation of the second gear 9, and when the second gear 9 is meshed with the third gear 11 or 12, the repelling due to the collision between the tips of the gears 9, 11 and 12 can be prevented, thereby performing a complete meshing.
Patent JP-H0832333-A (JP)
Title: Antenna for radio equipment
Inventor: KANO MASARU
IPC: H01Q9/32
Filed: 1994-07-19
Abstract: PURPOSE:To provide an antenna for a radio equipment with stable antenna characteristics capable of easily obtaining the two kinds of the antenna characteristics by housing and pulling out a rod antenna. CONSTITUTION:A coil antenna 16 is projected to the outer part of the case body 10 of the radio equipment, fixed and disposed, the rod antenna 24 is passed through the coil antenna 16 in an axial direction and freely housably and pullably disposed and the coil antenna 16 and the rod antenna 24 are turned to an insulated state. The base end of the coil antenna 16 is electrically connected to a transmission/reception circuit and the base end of the rod antenna 24 in a pulled out state is electrically connected through a matching circuit 38 to the transmission/reception circuit.
Patent JP-S5980586-A (JP)
Title: Magnet for solenoid valve
Inventor: ARAKI KAZUO
IPC: F16K31/06
Filed: 1982-10-27
Abstract: PURPOSE:To improve pressure resisting force of a magnet portion and increase an attractions of a movable iron core by magnetic materials and non-magnetic materials inscribed in magnetic and non-magnetic material collars and a coil, having a built-in spring for energizing a poppet and forming a magnetic circuit of a guide and a movable iron core integral with the poppet adsorbing to the guide. CONSTITUTION:An (iron core) magnetic circuit surrounds closely a coil 7 through a coil case 3, a magnetic material guide 4, a non-magnetic material guide 12, a plunger 13, a magnetic material collar 5, a non-magnetic material collar 6 and a housing 1 of a valve mechanism section and has a pressure resisting property while concentrating effective magnetic fluxes on an end face (c) of the plunger 13. Also, the plunger 13 of a movable iron core provides a force transmitting section for moving a poppet 8 of a movable portion of a valve mechanism, while moving within the magnetic material collar 5 to constitute the magnetic circuit to push a spring 10 to be adsorbed to an end face of the non- magnetic material guide 12. Thus, the pressure resisting force of a magnet section can be improved. Also, the adsorbing surface area of the movable iron core can be made large and free so that the optimum attraction property is provided.
Patent JP-S6247788-A (JP)
Title: Object discriminating device
Inventor: KOBAYASHI KUNIO
IPC: G06T7/00
Filed: 1985-08-27
Abstract: PURPOSE:To exactly discriminate an object by a simple constitution, by obtaining a video signal having the contents which have been brought to an image pickup by gradating an edge part of an object to be photographed, and comparing reference data which as been corrected, based on this video signal, and measured data. CONSTITUTION:A video signal VD corresponding to an image which has gradated an edge part of an image pickup object is obtained by a television camera 1. This video signal VD is applied to a deciding circuit 5 through a sample holding circuit 3 and an A/D converting circuit 4. This deciding circuit 5 compares a measured data which has been obtained from an object to be observed 2, with standard data which has been obtained from a reference object, and outputs a result of discrimination related to the object to be observed 2, based on a comparison output for showing a difference of both of them.
Patent JP-2001073051-A (JP)
Title: Production of corrosion resistant zirconium base alloy and tube thereof
Inventor: MIYASHITA TOSHIYASU
IPC: C22F1/18
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce the material for a fuel assembly of a water cooling type nuclear reactor executing operation of a high burn-up without causing the variation of product characteristics. SOLUTION: This corrosion resistant zirconium base alloy is composed of, by weight, 0.90 to 1.20% Sn, 0.24 to 0.30% Fe, 0.13 to 0.19% Cr, 0.08 to 0.15% Nb, 50 to 140 ppm Ni, 1000 to 1500 ppm 0, <=120 ppm Si, 100 to 200 ppm C, and the balance Zr with inevitable impurities. In the case a tube is produced by using this alloy, the sum (ΣAi) of heat input parameters Ai at the time of annealing expressed by the formula of Ai=ti.exp  -Q/(R.Ti)} is controlled to <2×10-18, where, in the formula, ti denotes the heating time [hr] in the annealing stage on the (i)th; Ti denotes the heating temp. [K] in the annealing stage on the (i)th; Q denotes activation energy [80 kal/mol]; and R denotes a gas constant [1.987 cal/mol.K].
Patent JP-S5892451-A (JP)
Title: Desulfurization of waste gas
Inventor: WATANABE TETSUYA
IPC: C01C1/24
Filed: 1981-11-27
Abstract: PURPOSE:To reduce the amount of soot and dust in waste gas to be disposed as small as possible, while maintaining the high efficiency of desulfurization, in the method of desulfurizing waste gas with ammonia, by mixing an absorbing liquid with ammonium sulfate formed in the system. CONSTITUTION:In the method of desulfurizing waste gas with ammonia, a part of ammonium sulfate formed in an oxidizing column 3 is mixed with an absorbing liquid 14 by recycling and introducing it into the absorbing liquid 14 circulating through the first oxidizing column 1, or air is injected into absorbing columns 1, 2, a circulating cell 5, etc. to enhance the ratio of oxidizing ammonium sulfite in the absorbing liquid. Consequently, the amount of soot and dust to be discharged can be reduced, and the high efficiency of desulfurization can be maintained.
Patent JP-2001012959-A (JP)
Title: Information recorder, information reproducer and recording medium
Inventor: TAGUCHI TOMIHIKO
IPC: G01C21/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain accurate and detailed information high real time properties as present site useful by a user moving by a vehicle. SOLUTION: Terminal units for up-loading present site information are provided at respective districts. A user loading a plate-like memory 1 to the terminal unit 30 to record and hold the site information in the memory 1. The information read from the memory 1 charged in an on board unit 40 can be displayed.
Patent JP-S5893127-A (JP)
Inventor: ARIMATSU KEIJI
IPC: H01H33/59
Filed: 1981-11-27
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-S57114003-A (JP)
Title: Hydraulic shock absorber
Inventor: YABUTANI YUUJI
IPC: F16F9/516
Filed: 1980-12-29
Abstract: PURPOSE: To obtain a simplified and light weight absorber with reduced number of parts by providing a piston in a cylinder having a plurality of vertical oil grooves inside and using this also as valve case in the periphery of valve assemblies.  
     CONSTITUTION: A piston 4 having a check valve assembly 2 inside is slidably engaged in a cylinder 1 containing oil inside. The piston 4, having on the inside surface a plurality of vertical oil grooves 7, serves as a valve case in the periphery of the assembly 2 reducing the number of parts as compared with conventional absorbers having separate valve cases. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0632758-A (JP)
Title: Production of aldehyde derivative
Inventor: AZUMA SHIZUO
IPC: C07C45/75
Filed: 1992-07-16
Abstract: PURPOSE:To obtain an aldehyde derivative useful as a synthetic intermediate for herbicide in high yield by reacting a phenol derivative with a magnesium compound and formaldehyde in the presence of hexamethylphosphoric acid triamide. CONSTITUTION:The compound of formula II is produced by reacting a compound of formula I (X and Y are H, halogen or CF3) with a compound of the formula RMgX' (R is 1-10C alkyl; X' is halogen) and formaldehyde in the presence of hexamethylphosphoric acid triamide in a solvent (e.g. toluene) at 20-200 deg.C. The amounts of formaldehyde, hexamethylphosphoric acid triamide and magnesium compound are 2-20mol, 0.2-10mol and 0.05-5mol based on 1mol of the compound of formula I, respectively. The compound of formula II is useful as a synthetic intermediate for an oxime derivative having excellent herbicidal activity against broad-leaved weeds and narrow-leaved weeds. The compound of formula I is e.g. 3-(2-chloro-4-trifluoromethylphenoxy)phenol.
Patent JP-H1137788-A (JP)
Title: Processing method for analog input signal in computer system
Inventor: AOYAMA KAZUJI
IPC: G01D3/028
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for an analog input signal in a computer system that can be simplified in adjusting a zero span. SOLUTION: First, a relationship of 0 to 200 deg.C/0 to 10 V is set in adjustment. Then, when the relationship is checked, it is changed to a relationship of 0 to 200 deg.C/0.242 to 9.982 V due to a secular change or the like. Then, without adjusting a measuring amplifier, data which is recognized by a CPU at present, e.g. 0.2342 V, is read out as a signal of 0 deg.C, and the value of A1 and that of B1 are displayed on a display window 12A1 and a display window 13B1 so as to be set (a zero is adjusted). Then, a signal of 9.982 V is read out as 200 deg.C, and the value of A2 and that of B2 are displayed on a display window 12A2 and a display window 13B2 so as to be set (a span is adjusted). After the relationship is changed (corrected), the CPU executes the processing operation of an input signal on the basis of the changed (adjusted) relationship.
Patent JP-H0353727-A (JP)
Title: Synchronizing monitor system for frame synchronizing communication
Inventor: TACHIKAWA MOTOYA
IPC: H04L7/08
Filed: 1989-07-21
Abstract: PURPOSE:To accurately discriminate consecutive synchronizing faults by providing a synchronizing state transit detection means monitoring a synchronizing bit in a frame, representing the presence of state transit when the state transits from a normal state into an abnormal state and restoring to the absence of state transit after the state is read and a fault discrimination means. CONSTITUTION:When the synchronizing state of a frame on a transmission line 3 is transited, a fault discrimination section 6 reads out the state of a synchronizing state display section 4 and a synchronizing state transit display section 5 in the state readout timing to analyze the readout state thereby discriminating whether or not a fault takes place. When the synchronizing state display section 4 indicates a faulty state and the synchronizing state transit display section 5 displays the absence of state transit, it is discriminated that the synchronizing state is always faulty after the state readout timing of preceding time. Furthermore, when the synchronizing state display section 4 indicates a normal state and the synchronizing state transit display section 5 displays the absence of state transit, it is discriminated that the synchronizing state is recovered or always normal.
Patent JP-2000021608-A (JP)
Title: Surge absorber without chip method of producing the same
Inventor: YO HEIRIN
IPC: H01T21/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To enable resistance to surge over a wide range along with mass production by melting a housing to a pair of the opposite discharging electrodes with lead terminals at a prescribed distance and welding the ends to electrodes or lead terminals. SOLUTION: The external diameter of one discharging electrode 2 is selected so as to become slightly larger than the internal diameter of a housing 1 while one of a pair of the opposite discharging electrodes 2 in the housing 1 is inserted into a hole provided in 21 lower jig. One of the electrodes 2 and the housing 1 is erected upright and the upper mold is positioned and fitted into the lower mold by inserting the other discharging electrode 2 into a hole provided in the upper mold. Since the external diameter of the other electrode 2 is also slightly larger than the internal diameter of the housing 1, the other electrode 2 held to the upper mold is dropped vertically with the upper and the lower molds fitting into each other and is positioned in contact with the lower electrode surface. The interval between both discharging electrodes 2 is adjusted to a prescribed value.  Small dielectric breakdown occurs in a portion of a surface in contact with an air chamber 4 and large current flows through the electrodes.
Patent JP-2001022112-A (JP)
Title: Method for preparing forgery preventive paper sheet
Inventor: TOMON EMIKO
IPC: B42D15/10
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a forgery preventive paper sheet without needing much labor and time by providing a thin metallic layer on the information display side of paper sheet through an adhesive and sublimating and removing the thin metallic layer except a forgery preventive mark by irradiating the thin metallic layer with laser beams, thereby forming the forgery preventive mark having high brightness and consisting of the thin metallic layer. SOLUTION: First, an adhesive 6 is applied on the rear surface of a metallic foil 5 being the base material of a forgery preventive mark 4, and also a laser beam absorbent 7 is applied on the surface of the metallic foil 5 by a spraying method. Thereafter, a thin metallic layer 8 is formed by sticking the metallic foil 5 to one side of a paper sheet main body 2 through an adhesive layer 6a consisting of the adhesive 6. Next, the adhesive 6 is cured, and then the thin metal layer 8 formed by sticking the metallic foil 5 to the one side of the paper sheet main body 2 is irradiated with laser beams in the negative pattern of the forgery preventive mark 4 to sublimate and remove the unnecesary portion of the thin metallic layer 8, thereby forming the foregery preventive mark 4 on the one side of the paper sheet main body 2.  Through such a process, the objective forgery preventive paper sheet 1 is obtained.
Patent JP-S6347077-A (JP)
Inventor: NAKAMOTO YASUSHI
IPC: B25H7/04
Filed: 1986-08-14
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-H05125871-A (JP)
Title: Fitting
Inventor: MYOJIN TAKESHI
IPC: E06B9/01
Filed: 1991-07-04
Abstract: PURPOSE:To improve the appearance, and prevent the fittings from being bent in the inside and outside directions of a room using a vertical middle rail as a reinforcing member. CONSTITUTION:An upper frame is fitted and connected to the notch-opening part of alongitudinal frame 12, a lower frame 11 is fitted and connected to the notch-opening part 48 of the longitudinal frame 12, and notch-opening parts 58, the dimensions of which are the same as the estimated dimensions of the upper frame and the lower frame, are formed at the upper and lower parts of a vertical middle rail 14. The notch-opening parts 58 of the vertical middle rail 14 are fitted and connected to the indoor and outdoor vertical plates 30, 31 of the upper frame and the lower frame 11 so that they stride over the vertical plates an cover the upward direction of the plates. Thus, when viewing the fittings, the right and left longitudinal frame 12 and the vertical middle rail 14 become conspicuous to show the appearance in which the longitudinal frames 12 and the vertical middle rail 14 are emphasized. In this case, forces acting on the framed body 13 in the inside and outside directions of a room, are received by the vertical middle rail 14, and thus the.