baber/WOPTO huggingface dataset:
Patent JP-H11212299-A (JP)
Title: Image forming method
Inventor: TAKANO HIROSHI
IPC: G03G15/08
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method by which void around a character occurring in a transfer process of using an intermediate transfer body, and discoloration occurring from the lowering of transfer efficiency, etc., are prevented, and a stable image is obtained with a little change of tone in an elapsed time. SOLUTION: This image forming method has a process of forming a latent image on a latent image carrier, a process of developing the latent image on the latent image carrier by using a developer, a process of transferring a developed toner image to a first transfer body, and a process of transferring the transferred toner image to a second transfer body. In this case, the developer including the toner in which inorganic fine particulates each having a surface processed by releasing agent oil are additionaly added to toner particles including at least a binding resin and a colorant is used as the developer. The inorganic fine particulates including silicone oil as a liquid component by 1 to 12 wt.% are desirably used.
Patent JP-H07226300-A (JP)
Title: Photo-cathodic type high frequency electron gun
Inventor: AKIYAMA HIROSHI
IPC: H05H9/00
Filed: 1994-02-14
Abstract: PURPOSE:To keep the difference between the phase of a high frequency electric field and the phase of a laser pulse at a prescribe level and provide electron beam with stable energy in a photo cathodic high frequency electron gun. CONSTITUTION:High frequency signals S1 generated in a standard signal generating apparatus 101 are amplified by a klystron 112 and sent to an electron gun hollow trunk 115 after passing a phase transforming apparatus 111. High frequency electric power S3 divided by a directional coupling apparatus 114 is sent to a hollow trunk 131 having a dielectric crystal 132 in the inside. Laser pulses P1 generated by sensing the high frequency signals S1 to a laser oscillating apparatus 122 are divided by a half mirror 123 and one is radiatd to a photo cathode 116 in the electron gun hollow trunk 115 and the other impinges against the dielectric crystal 132 in the inside of the hollow trunk 131. The intensity of the transmitted laser pulses P2 is measured by a photoelectric conversion element 133 and the output signals are sent to a controlling apparatus 135 to control the phase transforming apparatus 111.
Patent JP-S55109907-A (JP)
Title: Azimuth motor for gyrocompass
Inventor: MINOHARA KIYOMI
IPC: G01C19/38
Filed: 1979-02-15
Abstract: PURPOSE: To realize a simple bearing-frictionless mechanism by providing a magnetic ring core magnetized in a prescribed way and a couple of magnetic column cores, magnetized in a fixed way, of a diameter close to the inner diameter size of the above-mentioned ring core and by rotating the magnetic ring core through the induction of an AC magnetic field while supporting them by repulsion between respective magnetic poles.  
     CONSTITUTION: The inner circumferential surface and outside circumferential surface of magnetic ring core 1 are magnetized differing in polarity, and flanks of magnetic column core 2 are also magnetized differing in polarity. Additionally, a couple of magnetic column cores 2 are so arranged that while center axes of respective columns agree with the center axis of magnetic ring core 1, each magnetic pole will agree with that of the inside circumferential surface of magnetic ring core 1. Rotor iron core 4 is fixed on the inside circumferential surface of magnetic ring core 1 and stator iron core 5 wound around stator winding 6 is arranged, so that providing winding 6 with a revolving magnetic field will generate turning force across rotor iron core 4 to rotate magnetic ring core 1. Further, any frictional force does not operate on magnetic core 1 at all, and consequently high-speed rotation is possible, so that the motor can be miniaturized on the whole. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59143271-A (JP)
Title: Manufacture of nonaqueous electrolyte battery
Inventor: FUJITA KOUJI
IPC: H01M4/50
Filed: 1983-02-04
Abstract: PURPOSE:To obtain a flat and stable electric potential without a high electric potential part in the initial stage of electric discharge and that and which is flat and stable from its beginning by subjecting the granular surface of manganese dioxide used as a positive electrode to reduction treatment. CONSTITUTION:Manganese dioxide is sintered at 460 deg.C for five hours before being combined with acetylene black used as a conductive member and polytetrafluoroethylene powder used as a binder. The thus prepared mixture is subjected to pressure molding to make a positive molded body 3. Next, the positive molded body 3 is subjected to reduction treatment by being immersed in a solution of hydrazine compound such as 10% N2H4.H2O ethanol solution for four hours, then subjected to final treatment at 200 deg.C for eight hours. After the thus obtained positive molded body 3 is installed in a positive case 1, a separator 5 consisting of a nonwoven polypropylene fabric is placed on the positive body 3 before being impregnated with electrolyte prepared by dissolving 1mol/l of lithium perchlorate in a mixture solvent composed of propylene carbonate and 1,2-dimethoxyethane. After that, a negative mixture 4 made of lithium is superimposed on the separator 5 before the opening end of the positive case 1 is curled to seal the battery, thereby completing a battery. The thus obtained battery indicates a flat and stable discharge electric potential from the initial stage of electric discharge as indicated in the figure.
Patent JP-H06303557-A (JP)
Title: Method and device for managing video data
Inventor: TAKANO HAJIME
IPC: G06F12/00
Filed: 1994-02-14
Abstract: PURPOSE:To specify the mutual relation of data by finding index data by operating reference data according to the instruction of a constraint part when read out video data shows virtual data. and reducing data amount of index data to be accumulated by outputting the index data as the video data. CONSTITUTION:A decision means 6 reads out the video data from an accumulation part 1. The video data to be read out is instructed by application software 8. The means 6 decides whether or not the video data is the virtual data. When the video data shows data other than the virtual data, i.e., it shows the index data, it is outputted as the video data as it is. When it shows the virtual data, the means 6 delivers it to a calculation means 7. The calculation means 7 calls the reference data from the accumulation part 1 via an input means 5, and operates it according to constraint instructed by the constraint part of the video data. thereby, the index data is calculated, and it is outputted as the video data.
Patent JP-H09185015-A (JP)
Title: Stereoscopic display device
Inventor: OZAKA TSUTOMU
IPC: G02B27/22
Filed: 1996-01-06
Abstract: PROBLEM TO BE SOLVED: To make a stereoscopic vision area follow the movement of an observer when the observer moves right and left and to always observe a distinct stereoscopic image even in an oblique direction by providing a head position detecting camera detecting the head position of the observer. SOLUTION: The head position detecting camera 300 picks up the image of the head part of the observer 400 in front of a display and inputs an image signal in an image processing part 3, The processing part 3 detects the temporal change of the image, estimates the head of the observer from the moving part of a subject when the subject moves, obtains the position of the center of gravity of the part estimated as the head part as the center position between both eyes of the observer, and outputs it to a controller 4. The controller 4 calculates the moving amount of a lenticular lens 1 based on the detected center position between both eyes and transmits it to a slide driving circuit 5. Based on the moving amount, the driving circuit 5 drives a slide mechanism 6 and moves a lenticular lens 1 by a specified amount in a right-and-left direction and a depth direction.
Patent JP-S60163004-A (JP)
Title: Reflection mirror for intrusion detector
Inventor: NOMURA SHINTAROU
IPC: G02B5/10
Filed: 1984-02-03
Abstract: PURPOSE:To enable detection of the monitor zone over a wide range with high sensitivity by disposing plural concave mirrors in such a way that these concave mirrors focus at the same point and providing a light projecting part and photodetecting part disposed with a light emitting element or photodetector at said focus. CONSTITUTION:A holder 2 for a mirror body is disposed with concave mirrors 1-a-1-f into a petal shape and a light emitting element or photodetector 3 is disposed in front of the central part of said mirrors so as to be positioned approximately at the focus of the mirrors 1-a-1-f. The projecting angles of the mirrors 1-a-1-f are preliminarily so set that the visual field pattern of the luminous flux projected from the part 6 is irradiated at a prescribed interval on a projecting surface 5. The reflection mirror of such intrusion detector is set at an optical light projecting and photodetecting field pattern and since the light projecting and photodetecting part of the same construction is used, the monitor zone over a wide range is detected with high accuracy.
Patent JP-H07225124-A (JP)
Title: Range finder
Inventor: MIYAZAWA AZUMA
IPC: G01C3/06
Filed: 1994-02-14
Abstract: PURPOSE:To adjust a light projecting pulse width so that a desired integral level can be obtained in order to accurately discriminate the distance to an object without saturating the output level of a sensor even when the object is near. CONSTITUTION:A luminous flux is repeatedly projected upon an object from a light projecting section 1 at a prefixed pulse width and the reflected light of the luminous flux is received by means of a light receiving section 2 constituted of a line sensor, etc., composed of a plurality of light receiving elements. An integral amount checking section 3 checks the signal level during the integration of the section 2. Then a light projecting pulse width deciding section 4 decides the final light projecting pulse width of the light projecting section 1 from the relation between the integral amount and number of light projecting times.
Patent JP-S53101972-A (JP)
Title: Electron tube
Inventor: KURIMOTO ATSUO
IPC: H01J31/50
Filed: 1977-02-17
Abstract: PURPOSE: To improve the performance and reliability of the electron tube with the simple constitution, by heating the conductive film coated on the external wall at a high temperature while currents being fed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59144133-A (JP)
Title: Plasma dry processing apparatus
Inventor: HIROBE YOSHIMICHI
IPC: H01L21/3065
Filed: 1983-02-07
Abstract: PURPOSE:To enhance the etching or deposition rate by disposing a magnet which forms a magnetic field orthogonally crossing a high frequency field between electrodes at the outside of electrodes and by forming the endless magnet by connecting the magnets of the same polarities. CONSTITUTION:A pair of parallel flat electrodes 12, 13 are disposed face to face within a reaction reservoir 11 and simultaneously a susceptor 14 is placed on the electrode 12 allowing setting of a sample 15 of a substrate to be etched, it is then connected to a high frequency power source 16 and the electrode 13 is earthed. The reaction reservoir 11 is provided with a gas introducing port 17 and a gas exhausting port 18. The specified gas is supplied and meanwhile the reservoir 11 is controlled to the specified gas pressure. A permanent magnet 19 is disposed at the outside of electrodes 12 and 13 so that a magnetic field which orthogonally crosses the high frequency electric field formed by a high frequency power between the electrodes 12 and 13 can be formed. The electron in the plasma P generated between the electrodes 12 and 13 performs the cycloid movement with the effect of electric field and magnetic field crossing orthogonally.
Patent JP-S62175454-A (JP)
Title: Purification of sulfonic acid having conjugated double bond
Inventor: IBATA JOJI
IPC: C07C301/00
Filed: 1986-01-29
Abstract: PURPOSE:To separate and purify a sulfonic acid having conjugated double bond by liquid chromatography with a specific developing solvent, by converting the above-mentioned sulfonic acid into an S-benzyl-iso-thiouronium salt. CONSTITUTION:S-Benzyl-iso-thiouronium chloride is added to an aqueous solution containing a metal salt of a sulfonic acid having conjugated double bond to convert the metal salt into S-benzyl-iso-thiouronium salt. An mixed solvent of an organic solvent, e.g. benzene, having <=6 dielectric constant with an alkanol or further water added thereto is used as a developing solvent to separate and purify the above-mentioned sulfonic acid by liquid chromatography. An adsorption type adsorbent is preferably used to carry out development in the liquid chromatography. USE:Useful as various synthetic intermediates and having high reactivity. EFFECT:Side reactions, e.g. polymerization or elimination of sulfonic acid groups, etc., are suppressed to effectively purify the sulfonic acid without causing deterioration.
Patent JP-H09211336-A (JP)
Title: Inverted type microscope
Inventor: AONO YASUSHI
IPC: G02B21/26
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain an inverted type microscope whose operability and general applicability are excellent by providing it with a strut for illumination, plural freely turnable struts and a holding device. SOLUTION: The illumination system strut 12 is constituted so that the center shaft thereof is implanted to be erected in a vertical direction from a microscope main body 11 and a light source device 13 for transmission illumination is disposed at the upper part. Then, the upper-stage turnable strut 14a and the lower-stage turnable strut 14b are respectively pivotally attached and fitted to the strut 12 in a state where they are arrayed along in the direction of the axial center of the strut 12 so that they are independently freely turned within a horizontal surface being vertical to the axial center. Besides, an upper-stage holder 15a and a lower-stage holder 15b for holding observation auxiliary devices 16a and 16b such as a capacitor are respectively horizontally fitted to the struts 14a and 14b. Therefore, the plural auxiliary devices 16a and 16b held by the struts 14a and 14b can be respectively independently turned by the plural struts 14a and 14b arrayed along in the direction of the axial center of the strut 12.
Patent JP-S60161371-A (JP)
Inventor: KANZAKI SHIYUUZOU
IPC: C04B35/18
Filed: 1984-02-01
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-H04256275-A (JP)
Title: Facsimile equipment
Inventor: KAWAI HIDEAKI
IPC: H04N1/00
Filed: 1991-02-08
Abstract: PURPOSE:To provide a function as a video printer to the facsimile equipment. CONSTITUTION:The facsimile equipment is provided with a 1st picture signal conversion circuit 14 converting a video signal into a facsimile signal, a 2nd picture signal conversion circuit 15 converting the facsimile signal into the video signal, a video input terminal 16 and a video output terminal 17. Thus, not only the function as the video printer but also various functions such as facsimile transmission of a television picture, monitor display of the facsimile picture and VTR recording of the facsimile picture are enhanced.
Patent JP-S57132880-A (JP)
Title: Preparation of choline oxidase by fermentation method
Inventor: MATSUZAKI AKINORI
IPC: C12N9/04
Filed: 1981-02-10
Abstract: PURPOSE: To prepare choline oxidase, by cultivating a microorgnism belonging to the genus Streptomyces.  
     CONSTITUTION: A microorganism, e.g. Streptomyces nigrifaciens 74-SY11 (FERM- P No.5849), belonging to the genus Streptomyces, and having the ability to produce choline oxidase is inoculated into a nutrient culture medium containing preferably choline or a salt thereof with an acid and cultivated at about 27°C and about a neutral pH by the spinner culture method with aeration, and the aimed choline oxidase is collected from the culture fluid and/or cultivated microbial cell. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63185353-A (JP)
Title: Containing vessel for egg
Inventor: SEKI KAZUHARU
IPC: A23L15/00
Filed: 1987-01-28
Abstract: PURPOSE:To enable ready handling of eggs and preservation for a long period, by providing vessels having a containing part for containing eggs and sealing material for hermetically sealing the containing part, containing eggs free of eggshells in a sterilized state in the above-mentioned containing part and hermetically sealing the vessels with the afore-mentioned sealing material. CONSTITUTION:One or more eggs 4 free of eggshells and chalazas in a sterilized state are contained in a containing part 2 of respective vessels 1 having the above-mentioned containing part 2 for containing the eggs and a sealing material 3 for hermetically sealing the coating part in an upward opened edge part (2a) of the containing part and an inert gas is preferably filled. In this state, the vessels 1 are hermetically sealed with the afore-mentioned sealing material 3 to facilitate handling of the eggs and reduce possibility of selling defective eggs. Furthermore, the above-mentioned containing part and sealing material preferably have heat resistance to hot water. A number of the afore-mentioned containing vessels 1 may be connected side by side.
Patent JP-S53102817-A (JP)
Title: Preparation of reducing gas
Inventor: MIYASHITA TSUNEO
IPC: C21B13/02
Filed: 1977-02-22
Abstract: PURPOSE:To produce the reducing gas having the required temperature and composition with good thermal efficiency, by converting a part of the furnace top gas of the reduction furnace to the reformed gas and by blowing the remaining part into the reduction furnace after having been decarboxylated and having been mixed with the reformed gas.
Patent JP-H08338832-A (JP)
Title: Extraction method of supercritical fluid as well as apparatus and method for liquid chromatography
Inventor: HENRII RIROI UORUTAAZU
IPC: G01N30/82
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a novel fluid throttle having a function of automatically treating a chain of samples and loading them and capable of reproducing the extraction process without clogging. SOLUTION: The title device comprises a needle valve part 1011, a valve adjusting part 1013 and a temperature controlling part 1015. The needle valve part 1011 is equipped with a constant quantity supplying throttle orifice or an expansion region 1248, a control needle 1256, a control needle tip 1257, an external cylinder 1234, a tip of the external cylinder 1233, an orifice 1240 through which a fluid passes and a fluid connection hole 1287. The control needle 1256 introduces a flow of effusion into the needle valve by cooperating with the hole 1287, then the effusion is received into a space between the external cylinder 1234 and control needle 1256 communicating to the expansion region 1248.  The tips of the external cylinder 1234 and control needle 1256 cooperates with each other to control the expansion and discharge of effusion discharged a sampling environment passing through the orifice 1240 in the expansion region 1248.
Patent JP-H10209634-A (JP)
Title: Method and apparatus for recovering electronic part
Inventor: SOYAMA SHINICHI
IPC: H05K3/34
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To recover electronic parts from the upside of a printed wiring board easily and surely by intermittently applying shocks, directly to the electronic parts mounted on the printed wiring board. SOLUTION: After scraping off projecting substances such as lead terminals, etc., projecting from another surface 3B of a printed wiring board 3 by a belt sanding machine 22, this printed wiring board 3 is fed out to an electronic part striking part 7. At this time, individual striking needles 40 of the electronic part striking part 7 expand and contract individually in the directions of arrows f independently vigorously, and collide with individual electronic parts 2 on the printed wiring board 3 intermittently. As the result of this, individual electronic parts 2 are detached from the printed wiring board 3, drop downwards from the gap between a receiving base 42 and a belt sanding machine 22 between the first and second rails 10A, 10B, and are recovered in a parts recovering box.  Accordingly, it becomes possible to recover the electronic parts from the printed wiring board easily and surely.
Patent JP-S63187806-A (JP)
Title: Plane type cross bar mixer
Inventor: KOGASAKI TATSUO
IPC: H03D9/06
Filed: 1987-01-30
Abstract: PURPOSE:To decrease the leakage of a local oscillation signal to a conversion output terminal by mounting two mixer diodes to two locations where the local oscillation frequency signal on a coplaner line has inverted phase in a polarity in a way that both anodes or both cathodes are connected via the center conductor (cross bar) of the coplaner line. CONSTITUTION:The mount position of the two diodes 7 is changed to a position where the phase of the signal of the coplaner line 11 is inverted, one anode is connected to the other anode via a center conductor 12 of the coplaner line 11 and the opposite terminal of them is connected to a ground conductor of the coplaner line 11. The diodes 7 are mounted to a position where the phase of the signal is inverted and connected with each other in anti-parallel, that is, the anodes or the cathodes are opposed to each other resulting that the diodes are excited while the relation of the phase of signal and the polarity of the diode 4 is maintained and also a bias is applied from a bias circuit 8 to the diodes 7 via the center conductor 12 to attain the low conversion loss operation even under the low local oscillation power.
Patent JP-H01193381-A (JP)
Title: Heat-sensitive tacky composition and heat-sensitive tacky sheet
Inventor: TSUKAHARA HIROKAZU
IPC: C09J11/06
Filed: 1988-01-27
Abstract: PURPOSE:To obtain the title composition, containing a specific high polymer resin, tackifier and solid plasticizer in a specific proportion and converted into the form of an aqueous dispersion and having nontackiness at ordinary temperature and tackiness by heating and further long-period tackiness even if separated from a heat source. CONSTITUTION:The aimed composition consisting ot an aqueous resin dispersion containing a solid component prepared by blending (A) 100 pts.wt. high polymer resin containing >=10wt.% high-pressure ethylenic copolymer (preferably having <=120 deg.C melting point) with (B) 10-200 pts.wt. tackifier (preferably terpenic resin having 70-145 deg.C softening point) and (C) 50-300 pts.wt. solid plasticizer as a basic component. Furthermore, the aimed composition in an aqueous form is applied to a substrate sheet and dried to afford a heat-sensitive tacky sheet. The amounts of the blended components based on 100 pts.wt. component (A) are preferably 10-200 pts.wt. component (B) and 5-300 pts.wt. component (C).