baber/WOPTO huggingface dataset:
Patent JP-H041685-A (JP)
Title: Wet type developing device
Inventor: OZAKI TAKAO
IPC: G03G21/00
Filed: 1990-04-18
Abstract: PURPOSE:To reduce the size of the wet type developing device by arranging a development part, a rinsing part, and an air blowing means along the outer peripheral surface of a photosensitive drum. CONSTITUTION:The development part 36 which forms a toner image with a liquid developer containing toner particles and carrier liquid is arranged on the upstream side of the lowermost part of the outer peripheral surface of the photosensitive drum 34 in the rotating direction of the photosensitive drum. Further, the rinsing part 42 which cleans up a necessary liquid developer sticking on the photosensitive drum 34 is arranged on the downstream side of the lowermost part of the outer peripheral surface in the rotating direction of the photosensitive drum and squeezing devices 41 and 43 having air blowing means which blow air to the lowermost part of the outer peripheral surface between the development part 36 and rinsing part 42 are arranged. Consequently, the liquid developer and rinsing liquid on the surface of the photosensitive drum are prevented from being mixed and the wet type developing device which performs high quality recording is reduced in size.
Patent JP-S584963-A (JP)
Title: Temperature compensation circuit
Inventor: FURUYA OSAHISA
IPC: H01P1/30
Filed: 1981-06-30
Abstract: PURPOSE:To compensate temperature continuously without using a substrate for  a special microwave IC and by employing capacitance on the market, and to obtain an oscillator having arbitrary temperature characteristics by properly selecting the inserting position of capacitance for temperature compensation. CONSTITUTION:The capacitance 11 for temperature compensation is inserted while proper length X is selected within the range of lambda/4 from the opening end of a short-circuiting section 3. When the X is changed, the temperature characteristics of oscillating frequency can continuously be selected arbitrarily. The value of the capacitance 11 is fixed. According to this constitution, the variation of frequency based on the change of a dielectric constant due to the temperature of the substrate can be removed, capacitance is sufficient only by one and the special expensive substrate is unnecessitated.
Patent JP-H07311485-A (JP)
Title: Driving device for contact charging means
Inventor: FUKUCHI YUTAKA
IPC: G03G15/00
Filed: 1994-05-17
Abstract: PURPOSE:To reduce the vibration of a developed image carrier caused by a driving device which drives and rotates a contact charging means without remarkably making cost high and the device larger or heavier. CONSTITUTION:In the driving devices 300 to 202 for a contact charging means 201 provided with a gear 304 on a driven side which drives and rotates the contact charging means 201 coming in contact with the developed image carrier 11 of an image forming device and imparting potential to the carrier 11, a gear 303 on a driving side which directly or indirectly meshes with the gear 304 and drives and rotates the gear 304, and driving means 300 to 302 which drive and rotate the gear 303; the twisting strength in a rotating direction of the gear 303 is made higher than that of the gear 304.
Patent JP-H06314860-A (JP)
Title: Flexible circuit board
Inventor: TANIGUCHI MASATO
IPC: C09J11/06
Filed: 1993-04-28
Abstract: PURPOSE:To facilitate the plugging as well as lighten the stress by bending, and also, secure the connection. CONSTITUTION:This is a flexible circuit board, where one part of a reinforcing plate 5 lining a terminal is bonded to a base film 3 by an adhesive layer 4, and also this is a flexible circuit board where the adhesive layer 4 bonding this reinforcing plate 4 is colored.
Patent JP-S60252779-A (JP)
Title: Method of forming continuous surface of sheetlike material
Inventor: OOKAWA NOBUO
IPC: D06N3/00
Filed: 1984-05-23
Abstract: PURPOSE:To form a surface having improved water vapor permeability and air permeability, by forming a thin film of an elastic polymer on the surface of a rotary substrate provided with needles having a specific pointed shaped, attaching a sheet coated with an adhesive to the thin film under pressure, releasing the prepared sheet to which the thin film is attached under pressure from the substrate. CONSTITUTION:The surface of a rotatable substrate (e.g., cylinder, etc.) provided with needles in a pointed shape having 0.1-5.0mm. length and 0.1-0.5mm. diameter in a density of >=5/cm<2> is coated with an elastic polymer solution (e.g., polyurethane polymer, etc.) by a knife coater, etc., and a solvent is removed by drying, to form a thin film. A sheet precoated with an adhesive (e.g., polyurethane aqueous emulsion of self-emulsifiable type, etc.) is bonded to the surface of the thin film under pressure. The substrate is released from the sheet to which the thin film is attached under pressure, to give the aimed sheet having formed through holes. EFFECT:Having a beautiful silver face resembling natural leather.
Patent JP-S58221010-A (JP)
Inventor: OZAWA YASUHIRO
IPC: E01C9/08
Filed: 1982-06-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62259560-A (JP)
Title: Production of tobana
Inventor: SUZUKI MOTOICHI
IPC: A23L11/00
Filed: 1986-05-02
Abstract: PURPOSE:To produce TOBANA (a kind of bean curd) keeping the taste of natural soybean and having stable flavor and sweetness, by adding an aqueous solution of agar and a seasoning to soya milk, heating the mixture under stirring, stopping the heating when the mixture begins to boil, mildly stirring the mixture after addition of natural bittern, filling and sealing in a container and cooling the product. CONSTITUTION:Soya milk (preferably having a refractive index of 4%) is added with an aqueous solution of agar and a seasoning (e.g. honey, fruit flavor, etc.) and heated under agitation until the mixture begins to boil. The product is added with natural bittern, mildly stirred, filled and sealed in a container and cooled to obtain the objective TOBANA.
Patent JP-S584485-A (JP)
Title: Symbol demodulator
Inventor: KITAGAWA SHIYUNJI
IPC: G06K7/10
Filed: 1981-06-30
Abstract: PURPOSE:To prevent misreading, by reading a bar code symbol in 1/4 unit so that the said bar code symbol can be read at any location and providing lateral lines at upper and lower end of the symbol code. CONSTITUTION:The time width of white/black for an input signal is measured at a counter 4 and the result is stored in a shift register 5. The normality of the data is discriminated at check sections 10, 11, 12 and 13. If a normal data, a control section 14 sets a gate 25 via an output control section 24 to store the data in the register 5 to buffers 29 and 30. When data for two characters' share is stored in the buffers 29 and 30, the section 24 opens a gate 33 to output the data in the buffers 29 and 30 via a demodulation section 35. No misreading can be caused by providing lateral lines having >= two times the reference width at the upper and lower end of the bar code symbol.
Patent JP-H05300775-A (JP)
Title: Single-phase inverter for driving blower
Inventor: KAWAKUBO MAMORU
IPC: H02P27/06
Filed: 1992-04-22
Abstract: PURPOSE:To improve characteristics at the time of starting by disconnecting a starting capacitor optimum for a blower to be controlled by setting an operation unit type. CONSTITUTION:An AC from an AC power source 1 is converted into a DC by a converter 2, and smoothed by a smoothing capacitor 3. The smoothed DC is supplied to an inverter main circuit (IM) 5 and a drive controller 6. The controller 6 decides a type by a type specifying input of an operation unit 11. For example, it decides a capacitor disconnecting time adapted for a blower 4, a jump frequency, an optimum V/F pattern, and outputs a drive control signal to the IM 5 and capacitor disconnecting means (CC) 10. The CC 10 disconnects a starting capacitor 9 when becoming a predecided disconnecting time is reached, and controls ignition of a transistor switching element for constituting the IM 5. Further, the IM 5 outputs an output frequency jumped at an unnecessary frequency for the blower 4, and outputs an optimum frequency, an AC voltage to the blower 4 to operate it in an optimum operating environment.
Patent JP-S58221103-A (JP)
Title: Moire topographic device
Inventor: FUNAKUBO HIROYASU
IPC: G01B11/25
Filed: 1982-06-17
Abstract: PURPOSE:To obtain adequate moire fringes of contour lines necessary for measurement by controlling and driving respectively independently zooming and focusing with respect to the respective lenses on a projection side and a photographing side. CONSTITUTION:The signal obtd. by an image pickup means 5 is processed through an electron grating, whereafter moire fringes are projected on the image screen of a monitor TV 7. The zoom lenses 3 and 6 which are controlled by a microcomputer 8 are moved respectively independently. The size of the image of a projected grating 2 and the pitch of the projected grating are changed by the lens 3 on the projection side and the size and photographing range of an object 1 are changed by the lens 6 on the photographing side. Thus the device is made capable of changing the range of magnification and image pickup, deciding the ruggedness of the object, changing the angle of inclination of contour planes, and changing accuracy with ease.
Patent JP-S585683-A (JP)
Title: Magnetism detecting element
Inventor: IBA TAKASHI
IPC: G01R33/02
Filed: 1981-06-30
Abstract: PURPOSE:To enable detection of micromagnetism by a constitution wherein the winding width of a coil is made longer than the length of an open core and a bobbin is formed of a material having a small thermal expansion coefficient. CONSTITUTION:A coil 9 is formed directly via a bobbin 8 by spiral evaporation or the like in such a manner that the winding width thereof is sufficiently long, e.g. 1.2 times longer than the length of an open core 7. Thereby the uniform strength of a magnetic field is obained within the range of the length of the core 7 and thus noises caused by ununiform magnetization are sharply reduced. Moreover, the bobbin 8 is formed of a material having a small thermal expansion coefficient, such as quartz, and thus a change in a magnetic field generated by a change in temperature is reduced. By this constitution, even a micromagnetism can be detected in a stable manner.
Patent JP-H08277702-A (JP)
Title: Free blow tool for main steam piping
Inventor: NAKAHARA SHIGETO
IPC: F01D25/00
Filed: 1995-04-04
Abstract: PURPOSE: To eliminate steam leakage during a free blow work, to facilitate the free blow work, and to simplify the blow piping. CONSTITUTION: A free blow tool 3 is installed in a valve casing 2. When a free blow is given in order to remove foreign matter in the main steam piping, the tool 3 pushes a packing 4 against a surface of the valve casing 2 in order to seal the leakage of blow steam flowing into the blow piping 1. An annular groove 3a is formed (graved) on the surface, to which the packing 4 touches, of the free blow tool 3 in such a manner that the interference, when the packing 4 is fitted in place and tightened, stays within the elastic limit. With this constitution, thermal stress of the free blow piping 1 will never act on the packing 4, exceeding the interference, thereby eliminating the steam leakage during the free blow work.
Patent JP-S5328341-A (JP)
Title: Editorial processing system
Inventor: KOBAYASHI HOAKI
IPC: G09G5/30
Filed: 1976-08-27
Abstract: PURPOSE: To secure an editorial process on the display screen in the same way as that of proofreading on the manuscript, and thus to reduce an editorial burden of the operator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5436794-A (JP)
Title: Test of corrosion resistance
Inventor: MATSUSHITA SHIZUO
IPC: G01N33/20
Filed: 1977-08-26
Abstract: PURPOSE: To promote the corrison under the conditon resembling the natural one so as to facilitate the judgement and to improve the reproducibility by exposing a metallic surface to the atmospehre containing sulfurous acid pases to apply a testing liquid to the surface surface so that the corrsion may advance while being dried. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01273815-A (JP)
Title: Structure for oil basin chamber of engine
Inventor: FUKUO KOICHI
IPC: F01M11/00
Filed: 1988-04-26
Abstract: PURPOSE:To secure the specified minimum oil level even at the inclining time of the oil level and to surely feed an oil by floating a volume body on the oil level of the side of the oil basin chamber fitted to the lower end part of a cylinder block and regulating the ascent of the volume body. CONSTITUTION:An oil basin chamber 2 is fastened by a bolt 3 at the lower end part of a cylinder block 1. In this case, the volume body 19 having the volume over the space between an oil level 18a and a crank shaft 6 is floated on the oil level 18a of an oil 18 inside the oil basin chamber 2. As the means for regulating the ascent of the volume body 19 the damper mechanism 20A reducing the ascending speed thereof is attached. At the time when the oil level 18a is inclined 18a'' at the vehicles revolving time, etc., the volume body 19 is slowly ascended 18a' via the damper mechanism 20A. One part of the volume body 19 is thus set under the oil level and the oil level at the inlet port part 17a of an oil strainer 17 is ascended.
Patent JP-H042723-A (JP)
Title: Production of double oriented silicon steel sheet having high magnetic flux density
Inventor: SUGA YOZO
IPC: C22C38/06
Filed: 1990-04-20
Abstract: PURPOSE:To produce a double oriented silicon steel sheet having high magnetic flux density by subjecting a hot rolled plate of a silicon steel containing specific percentages of Si, acid soluble Al, total N, and S to cold rolling, decarburizing annealing, and final finish annealing in succession under respectively specified conditions. CONSTITUTION:A slab of a silicon steel having a composition consisting of, by weight, 1.5-4.8% Si, 0.008-0.048% acid soluble Al, 0.0028-0.0100% total N, <=0.016% S, and the balance Fe with inevitable impurities is formed into a hot rolled plate by means of hot rolling. Subsequently, this hot rolled plate is cold-rolled at 40-80% reduction of area, then cold-rolled at 30-70% reduction of area in a direction intersecting the above cold rolling direction, and subjected to decarburizing annealing in wet hydrogen of 750-950 deg.C. Further, a separation agent at annealing of MgO, etc., is applied to the resulting sheet, and this sheet is subjected to final finish annealing consisting of a stage where secondary recrystallization is completed at 920-1100 deg.C and a successive purification stage. By this method, the double oriented silicon steel sheet having high magnetic properties (Bs value) can stably be obtained.
Patent JP-S5531225-A (JP)
Title: Heat exchanger
Inventor: IIZUKA WAHEI
IPC: F28F13/12
Filed: 1978-08-24
Abstract: PURPOSE:To heighten heat exchanging efficiency and cleaning effectiveness inside of tubules by providing guide members on the inside walls of cooling tubules for the purpose of giving revolution to the flowing coolant. CONSTITUTION:On the inside walls of a plurality of cooling tubule 2' which are established penetrating thru the side wall of a condenser 1 with equal intervals horizontally, spiral protrusions are established as a unitary body. By this construction, coolant W to be supplied from the water chamber 3 located at the entrance of the condenser circulates inside of the tubules with revolving movement, thereby, there observed no such phenomenon as the heat exchanging effectiveness at the top side and the bottom side differs each other, and the heat exchanging effectiveness is hightened. In addition, because of the revolving movement of the coolant inside of the tubules, pushing force of coolant against the tubule wall is generated which makes the attaching of duckweed and microorganism on the wall difficult, and even if those substances are adhered, they are easily scraped off by the force of the revolving coolant.
Patent JP-H10300149-A (JP)
Title: Connecting structure of range hood fan cabinet
Inventor: KODAMA TATSUYA
IPC: F24F7/06
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to join firmly between a back plate and each of both side plates by arranging inserting parts at both side parts of the back plate and forming recesses at the positions corresponding to the inserting parts of the right and left side plates having inserting openings. SOLUTION: Both side parts of a back plate are positioned overlapping the inner side of the horizontal flanges 22 of a side plate 2 and the back plate 1 is slid downward from upward in assembling a cabinet joining the back plate 1 with the right and left side plates. Inserting parts 6 are elastically expanded outward with the central point of a joining part by inserting guide parts 26 into the inserting opening 17 of the recess 7 and the entering of the guide parts 6 to the recesses 7 is not disturbed.  When the inserting parts 6 are entered into the recess 7 completely, the surface of the back plate 1 contacts a left side plate 2 mutually engaging the recess 7 with an area space 11b, the inserting parts 6 hold the bottom 37 of the recess 7 with both side surfaces 36 of the inserting parts 6 touching the constituting surfaces 27 on both sides of the recess 7, and the inserting parts 6 and the recess 7 are engaged immovably.
Patent JP-S586128-A (JP)
Title: Method and apparatus for correcting defect of photo-mask
Inventor: HONGOU MIKIO
IPC: G03F1/72
Filed: 1981-07-03
Abstract: PURPOSE:To correct the defect of the photo-mask in high quality by detecting the size of a laser irradiating region and mounting a mechanism which can set a condition optimum for the size. CONSTITUTION:A metallic complex film 4 is formed onto a substrate 1 so as to coat the defect 3 generated to mask patterns 2 shaped by chromium, chromium oxide or these multilayers. Laser beams are irradiated to the film 4, and the precipitated film 6 of a metal, a metal oxide or the mixture is precipitated. A metallic complex of a section not precipitated is removed. Here, a solution obtaind by adding silver nitrate, carboxylic acid and an additive to an organic solvent is used as a metallic complex material. Silver carboxylic acid salt among the silver salt excellently dissolves into the organic solvent, and forms a superior film even when the organic solvent is evaporated.
Patent JP-S61260611-A (JP)
Title: Soft magnetic film
Inventor: KADONO MASARU
IPC: C22C38/00
Filed: 1985-05-14
Abstract: PURPOSE:To contrive improvement in magnetic characteristics at room temperature by a method wherein, in the Fe-Al-Si alloy soft magnetic film to be formed by a vacuum deposition method, the composition of the film is specified, thereby enabling the film to have the maximum value of magnetic after-effect at the temperature lower than 0 deg.C and smaller values at room temperature. CONSTITUTION:A Sendust alloy film having characteristics stable to external environment can be obtained by having the distribution of composition in the direction of film thickness of the vapor-deposition film to be formed on a substrate in the range of 1-10wt% of aluminum and 6-12wt% of silicon, and also by having the composition of the entire film in the range of 6-8wt% of aluminum and 3-12wt% of silicon. Also, the temperature at which the maximum value of magnetic after-effect is obtained at 0 deg.C or below, which is lower than the temperature at which the maximum value of magnetic flux density is obtained. As a result, the magnetic characteristics of the title film can be improved at room temperature.
Patent JP-S5728291-A (JP)
Title: Time correcting circuit for electronic watch
Inventor: ANDOU TAKESHI
IPC: G04G5/02
Filed: 1980-07-29
Abstract: PURPOSE:To simplify the switching operation for time correction, by generating two signals from one switch input signal via a timer circuit, and correcting independent counting circuits respectively. CONSTITUTION:When a signal is inputted to a switch input terminal 7, chattering is absorbed by a chattering preventing circuit 1. A monopulse signal is outputted from a first wave shaping circuit 3. A counter 6 for a 10min position performs +1 counting. If the signal is continued to be inputted to the switch input terminal 7, a timer 2 receives the signal of the output 8 of the chattering preventing circuit 1 and begins the operation. After the time length set in the timer, a second wave shaping circuit 4 outputs the signal of the monopulse waveform, and a counter 5 for a 1min position performes +1 counting.
Patent JP-H04257435-A (JP)
Title: Laminated glass and manufacture thereof
Inventor: TAKASE MITSUO
IPC: B32B7/02
Filed: 1991-02-12
Abstract: PURPOSE:To provide a functional laminated glass excellent in durability and having the selective transmission properties of light rays. CONSTITUTION:In manufacturing a laminated glass in which a functional film 3 forming a thin film (functional thin film) 4 having a function of controlling selectively the transmittance of visible light rays and heat is laminated on glass sheets 1 with bonding materials 2 such as polyvinyl butyral, intermittent portions are formed on the functional thin film 4 at the parts thereof positioned in the inside of 3mm or longer from both end parts of the glass sheets 1 to manufacture the laminated 7 glass. The deterioration of the functional thin film due to moisture, chemicals and like is thus prevented, so that the durability and utility of the laminated glass has been improved.
Patent JP-S602290-A (JP)
Inventor: YAMADA MASAAKI
IPC: D06F39/12
Filed: 1984-05-22
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-H02281765-A (JP)
Title: Superconducting element using oxide superconductor thin-film
Inventor: HARADA NAKAHIRO
IPC: H01L39/16
Filed: 1989-04-24
Abstract: PURPOSE:To use a superconducting element as a current limiter by installing a normal conductor conductive path having electric resistance in parallel with a superconductor conductive path and making the electric resistance value of the normal conductor conductive path smaller than the normal conductive resistance value of the superconductor conductive path. CONSTITUTION:A normal conductor conductive path 3 having electric resistance is mounted in parallel with a superconductor conductive path 2, and the electric resistance value of the normal conductor conductive path 3 is made smaller than the normal conductive resistance value of the superconductor conductive path 2. When currents exceeding the critical currents of the superconductor conductive path 2 are made to flow through an element, normal conductive transition is generated in the superconductor conductive path 2, and the resistance value of the superconductor conductive path 2 is made larger than that of the normal conductor conductive path 3. Consequently, currents flowing through the superconductor conductive path 2 are inhibited by resistance generated in said element on the normal conductive state, thus displaying the effect of current limitation. Accordingly, the element can be used as a current limiting element.