baber/WOPTO huggingface dataset:
Patent JP-S61194561-A (JP)
Title: Roman charactor kana/kanji conversion input system
Inventor: ONO KUNIO
IPC: G06F3/02
Filed: 1985-02-25
Abstract: PURPOSE:To simplify the procedure of key operation for mode designation and mode conversion and that for input error correction by mounting four mode selection keys of alphabet, KANA (Japanese sylabary), HIRAGANA (cursive form of KANA) and idioms in the vicinity of a space key. CONSTITUTION:An alphabet mode key 1, a KANA mode key 2, HIRAGANA mode key 3 and an idiom mode key 4 are mounted in the vicinity of the space bar on a keyboard. For Roman character/KANA/KANJI conversion input, alphabet characters inputted from the keyboard are stored in an alphabet buffer as well as converted to KANA, and sent to an idiom buffer through a HIRAGANA buffer and DANA buffer. An operator pushs either one of the four keys 1-4 to select a mode and send the inputted characters to a text buffer. Thus, the frequency of pushing keys for mode designation can be reduced, the correction of mode designation errors can be simplified and input maloperation can be easily corrected.
Patent JP-H02215694-A (JP)
Title: Invertor control device for crane
Inventor: YAMAMOTO HARUMASA
IPC: B66C13/23
Filed: 1989-02-14
Abstract: PURPOSE:To attempt improvement in conveying ability of a crane by independently setting acceleration time and deceleration time of hoisting up an hoisting down respectively so as to enable reduction of the acceleration time and the deceleration time through voluntary selection. CONSTITUTION:First, in hoisting up, an electric motor 4 is positively rotated and the speed is raised along an acceleration line 20, and when it reaches a set rotation speed S1, the hoisting up is continued at this speed, and when an article W is raised up to a predetermined height, the speed is reduced along a deceleration line 21 by an appropriate detecting means and stopped. Next, in hoisting down, the electric motor 4 is reversely rotated and the speed is raised, and when it reaches a predetermined rotation speed S2, the hoisting down is continued at this speed and the article W is lowered, and when it reaches a predetermined height, the speed is shifted to deceleration and decelerated along the deceleration line 23 and stopped.
Patent JP-2000231831-A (JP)
Title: Wire harness
Inventor: MOTOKAWA MASATOMO
IPC: H01B7/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness capable of surely catching a hook attached to the end of a wire rope, etc., pulled by a power source when a vehicle is dismantled. SOLUTION: This wire harness 10 has a hollow tube body 12 clipped into a halfway portion of its trunk part 10a, and the hollow tube body 12 extends through the wire harness 10 in its diametrical direction. When dismantling a vehicle, the hollow tube body 12 provided in the wire harness 10 is caught on a hook, and the wire harness 10 is removed by pulling the hook via a wire rope by using a winch.
Patent JP-S54126492-A (JP)
Title: Production of ferrodielectric substance crystal element piece
Inventor: MATSUMURA SADAO
IPC: H03H9/17
Filed: 1978-03-24
Abstract: PURPOSE:To prevent cracks generated at a multi-element piece processing time to improve the yield in the processing process by utilizing the cleavage peculiar to crystal reversely to perform scribe in the cleavage direction on an X-cut substrate. CONSTITUTION:Diamond scribe is so performed that each side may be in 38 deg. or 123 deg. direction of the cleavage direction in respect to the Y axis of an X-cut LiTaO3 substrate, thereby forming diamond single crystal element pieces 1 to 38. Then, the scribe direction and the cleavage direction are caused to agree with each other to prevent cracks generated in processing and improve the yield in the processing process. Further, the yield in the processing process is improved by setting the angle in the cut direction in respect to the Y axis to 38+ or -20 deg. or 123+20 to -1 deg..
Patent JP-S56145941-A (JP)
Title: Stabilized aqueous acrylamide polymer solution
Inventor: KANDA SHIYOUICHI
IPC: C08L33/24
Filed: 1980-03-21
Abstract: PURPOSE:To provide an aq. acrylamide polymer soln. which is stable over a wide temperature range, containing a 2-mercaptobenzimidazole compd. and a phenolic antioxidant. CONSTITUTION:A 2-mercaptobenzimidazole compd. (A) of the formula (wherein R<1>-R<4> are each H, lower alkyl; X is H, an alkali metal, ammonium) is mixed with a phenolic antioxidant (B) [e.g. 2,2'-methylene bis(4-methyl-6-tert.-butyl phenol)] in such a proportion as to give a molar ratio of A/B of 0.1-20 to obtain a stabilizer. Then 0.01-20pts.wt. above stabilizer is added to 100pts.wt. (on a solid basis) eq. acrylamide polymer soln. contg. an acrylamide polymer having a MW of not less than 500,000 at a concn. of 0.0001-30wt%, to obtain an aq. acrylamide polymer  soln. which is stable over a wide temp. range of from room temp. to 100 deg.C.
Patent JP-H02213417-A (JP)
Title: Oil tempered wire excellent in fatigue resistance
Inventor: IKENAGA AKIO
IPC: C25F3/24
Filed: 1989-02-14
Abstract: PURPOSE:To remove breakage at the time of coiling and deterioration in the strength of a spring after formed into product without deteriorating coiling property by grinding the surface of an oil-tempered wire to remove a surface layer part and then applying fluororesin to the ground surface. CONSTITUTION:The surface of a wire after subjected to wiredrawing and oil tempering treatments is ground mechanically or electrochemically, by which the surface layer part is removed to a thickness of about 10-20mum. Then, ethylene-trifluoride or ethylene-tetrafluoride resin is applied to the surface after grinding, by which coiling property is secured. By using this wire, the reliability of a coil spring and the yield of product at the time of spring forming can be improved.
Patent JP-H09232719-A (JP)
Title: Circuit board device and method of machining circuit element of the circuit board device
Inventor: KAWAMATA TETSUJI
IPC: H05K3/22
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the function-trimming by probing a single-sided wiring board. SOLUTION: A machining hole 3 to pass a trimming laser beam is previously formed through a circuit board 1, a trimmable chip resistor 2 is mounted to face a resistance film 5 to the hole 3, a probing pin is contacted to a probing pad 8 on a circuit element mounting face to measure the dynamic characteristic, and laser beam is radiated on the film 5 through the hole 3 from the opposite side to the mounting side, thereby doing the function trimming work.
Patent JP-H09231317-A (JP)
Title: Document recognizing device
Inventor: YAMAAI TOSHIFUMI
IPC: G06K9/62
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate a character kind even when the characters kind is changed within the same line. SOLUTION: When a line is segmented from inputted document picture data, a circumscribed rectangle detection part 5 extracts a circumscribed rectangle in the line. A block generation part 7 integrates nearby rectangles to generate a block. A character kind judging part 8 discriminates a character kind (Japanese/alphanumeric) for every block based upon the number of vertical black runs in the rectangle.
Patent JP-H0810525-A (JP)
Title: Draining shooter
Inventor: KORESAWA YOSHIHIRO
IPC: B01D35/20
Filed: 1995-02-23
Abstract: PURPOSE:To conduct efficient draining with a simple, compact and inexpensive structure without breaking rice by supporting a liq.-permeable shooter inclined downward toward the front end so that the shooter is oscillated back and forth with a link and connecting a mechanism for oscillating the shooter back and forth to the shooter. CONSTITUTION:Although a granular material 5 such as grain is easily detained even by a liq.-permeable shooter 1, the material 5 is thrown up slightly forward and upward and then dropped a little forward each time the shooter is moved upward, the process is repeated, hence the material is sent toward the front end in cooperation with the shooter 1 inclined toward the front end, and the material is supplied to the succeeding stage. Further, while the material 5 is slightly thrown up, then dropped and received by the shooter 1, the material 5 is scattered and separated, the water and processing soln. naturally held between the materials 5 are separated more than expected and dropped by gravity from the liq.-permeable shooter 1, and the material is efficiently drained by this simple, compact and inexpensive device.
Patent JP-S56130300-A (JP)
Title: Waste liquid treatment in coke oven gas refining
Inventor: ODA TERUMI
IPC: C02F9/00
Filed: 1980-03-19
Abstract: PURPOSE: To enable economical treatment by selectively recovering thiocyanate through electrodialysis after removing solid from waste liquid of desulfurization and decyanogenization and treating by activated sludge process mixing the waste liquid with gas liquor.  
     CONSTITUTION: Solid matter is removed in a solid removing process from waste liquid (rhodan waste liquid) of desulfurization and decyanogenization obtained in refining coke oven gas. Then, thiocyanate is separated and recovered in an electrodialysis process and residual liquid is mixed with gas liquor obtained separately in refining coke oven gas. The mixed liquid is sent to an activated sludge treatment process and the supernatant liquid is discharged. In the above-mentioned electrodialysis process, thiocyanate is removed utilizing a multichamber type electrodialysis apparatus in whch monovalent anion exchange membranes and cation exchange membranes are arranged alternately to form multichamber partitioned by the membranes. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10232345-A (JP)
Title: Camera provided with focus detector
Inventor: UCHIYAMA SHIGEYUKI
IPC: G02B7/34
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To improve focus detecting accuracy by setting a conversion coefficient based on reference deviation obtained when a photographing optical system is in a focused state and converting positional deviation and the reference deviation at the time of focusing to the defocusing amount of the photographing optical system by using the conversion coefficient. SOLUTION: A reference deviation storage part 3 is a memory for storing the positional deviation at the time of focusing, which is measured in the case of production. After assembling a focus detection module 1 in a camera, the positional deviation at the time of focusing is measured and stored in the storage part 3. The positional deviation at the time of focusing is outputted to a focus detection arithmetic part 2 and used for focus detecting arithmetic operation by a specified numerical expression. When the dispersion of every camera on the positional deviation at the time of focusing is within a comparatively narrow range with the specified positional deviation as center, the change of the conversion coefficient with respect to the positional deviation is made approximate to a first-degree line, and the conversion coefficient is calculated by the specified numerical expression.  The conversion coefficient set in such a way is outputted to the arithmetic part 2 and used for the focus detecting arithmetic operation by the specified numerical expression.
Patent JP-S60179707-A (JP)
Title: Method for coupling optical fiber with lens
Inventor: MORIYA KAORU
IPC: G02B6/32
Filed: 1984-02-28
Abstract: PURPOSE:To set the distance between a lens and optical fiber and to align their optical axes without making any adjustment works, by arranging >=3 balls which are respectively in contact with three points on the end face of a cylindrical ferrule fixing the optical fiber with its central part, inner surface of a precision sleeve having cylindrical holes for holding the ferrule in an arranged condition, and spherical surface section of the lens. CONSTITUTION:A lens 13 is fixed by screwing its lens holder 14 in a precision sleeve 12 after >=3 balls 15 which are respectively in contact with three points on the end face of a ferrule 11 fixing an optical fiber 10, the inner surface of the precision sleeve 12 holding the ferrule 11, and the surface of the spherical lens 13 are arranged. Therefore, the center of the lens 13 is aligned to the center line of the hole of the precision sleeve 12 and, accordingly, to the optical axis of the optical fiber 10 fixed to the center of the ferrule 11. Moreover, the distance between the lens 13 and end face of the optical fiber 10 is determined by the diameter of the balls 15. The distance (l) between the lens 13 and end face of the optical fiber 10 (end face of the ferrule 11) is determined from the focal length of the lens 13 and the diameter 2r of the balls can be calculated from the formula I .
Patent JP-H03239879-A (JP)
Title: Hot water feeding device
Inventor: NAGAOKA YUKIO
IPC: F16K31/06
Filed: 1990-02-15
Abstract: PURPOSE:To minimize a pressure loss and the necessary drive force of a variable operating force generating means and increase reliability by operating hot water side and water side valve bodies by the variable operating force generating means, and forcedly displacing a variable throttle at the closed time of an opening and closing device. CONSTITUTION:Hot water side and water side valve bodies 21, 20 for regulating the flow rates of hot water and water passages 13, 14, the mixing part 15 of the hot water and water passages 13, 14, and respective variable throttles 32, 31 on the hot water and water passages 13, 14 are provided. A variable operating force generating means 15 for imparting an operating force to the hot water side and water side valve bodies 21, 20, an opening and closing device 11 for opening and closing a mixed hot water, an opening and closing detecting means 18a for detecting the opening and closing state of the opening and closing device 11, and a hot water supply controller 18 for forcedly displacing the variable throttles 32, 31 by the variable operating force generating means 15 at the close time of the opening and closing device 11 are provided. According to this constitution, the hot water side and water side valve bodies 21, 20 are operated by the variable operating force generating means 15 to regulate the mixing ratio, and the variable throttles 32, 31 are forcedly displaced by the variable operating force generating means 15 at the close time of the opening and closing device 11.
Patent JP-S58153882-A (JP)
Inventor: OOHARA TADASHI
IPC: E06B3/72
Filed: 1982-03-08
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-H11230984-A (JP)
Title: Acceleration sensor
Inventor: OTA TAMEJI
IPC: G01P15/18
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor having a structure for facilitating formation of electrode and detecting acceleration in many directions on a same plane. SOLUTION: The acceleration sensor comprises a movable electrode 1 having circular upper and lower surfaces secured to a lower glass substrate 5 by a support 2, and upper and lower electrodes 6, 5 arranged oppositely on the upper and lower surfaces of the movable electrode 1 wherein the movable electrode 1 displaces in the direction perpendicular to a lower glass substrate 3 upon generation of an acceleration in the direction parallel with the surface of the lower glass substrate 3 and touches the upper and lower electrodes 6, 5 thus detecting the acceleration.
Patent JP-S62196204-A (JP)
Title: Device for taking out and storing goods
Inventor: OTSUKI TADASHI
IPC: B65G1/14
Filed: 1986-02-21
Abstract: PURPOSE:To simplify the structure and control of titled device by providing a member for taking out and storing goods and a relaying conveyer on a goods transfer member. CONSTITUTION:Goods transfer means 2 is capable of moving vertically due to the horizontal shaft 9 guided by the guide rails provided on both sides of storing shelves. Further the bottom plate 18 of the body 10 of said means 2 is fixed on a bearing member 19 which is guided by a horizontal shaft 9 to be able to move right and left. On one side wall 16 of the body 10, pulleys 20 and 21 of a relay conveyer 12 are provided, and then goods on a conveyer can be moved by means of a belt. While, on the other side wall 15, pulleys 24 and 25 are provided and a member 13 for taking out and storing goods is guided along a projected member 28 by means of a wire 26 wound therearound, and then a pawl piece 13a retractably provided to the member 13 is reciprocated. Stored goods having face-to-face relation with a transfer member moved to the position of the goods are pulled out by the pawl piece 13a, and then transferred on the relay conveyer 12. If the transfer of goods is confirmed by the microswitch 17 on the upper part of the side wall 15, the pawl piece 13a is retracted; the transfer means 2 is moved to the entrance/exit; and the goods are taken out through the operation of the relaying conveyer 12.
Patent JP-S53122123-A (JP)
Title: Pumps
Inventor: YOSHIHARA SHIGETOMO
IPC: F04B23/00
Filed: 1977-03-31
Abstract: PURPOSE: To enable automatic operation and stop by setting up a resistance body in the discharge channel of a pump and stopping the pump when the pressure before and behind this resistance body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63204634-A (JP)
Title: Surface packaging type semiconductor device
Inventor: HOSHI AKIRO
IPC: H05K1/18
Filed: 1987-02-20
Abstract: PURPOSE:To improve a solder packaging property by a method wherein the title semiconductor device is constituted in such a way that surfaces, on which sags generated by punching out a lead frame exist, are used as the sides of the packaging surfaces of the semiconductor device and surfaces, on which burrs exist, become the upper surface sides to become reverse to the packaging surfaces of the semiconductor device. CONSTITUTION:Packaging surfaces 13 of fixing parts 12 become surfaces, on which sags 2 generated by punching out a lead frame exist, and surfaces, on which burrs 4 are generated, become the upper surfaces to become reverse to the packaging surfaces 13. In case a molded minitransistor 10 is packaged, the packaging surfaces 13, on which the sags 2 exist, of the leads 1 are superposed on a solder cream 7 provided in a wiring layer 6 of a wiring board 5. After that, the solder cream 7 is fused by reflowing, is turned into a solder 9, the solder 9 mixes with solders 3 adhered on the leads 1 and the fused solder 9 in the lower direction is reliably sucked up to the leads 1 by the surface tension of the solders 3, in particular by the surface tension of the solders 3 including even the solders 3 on the sides of the flashes 4 of the leads 1. Thereby, the solder 9 (the solders 3) creeps over the whole periphery of each lead 1 and a good solder packaging can be conducted.
Patent JP-H08233032-A (JP)
Title: Damper
Inventor: NUMAJIRI SUSUMU
IPC: F16F15/124
Filed: 1995-02-23
Abstract: PURPOSE: To raise the cooling effect by a cooling bin so as to improve the reliability, and increase the rigidity of a hub so as to lower noise, by providing this damper with a rib, which forms a cooling fin astride a step, on the opposite side of a hub from an elastic member CONSTITUTION: A damper 10 rotates in a body with the crankshaft of an engine, and the torsional vibration resulting from the rotation fluctuation of the crankshaft is transmitted to a flywheel 13 through a rubber member 12. On the other hand, the flywheel 13 works to maintain the constant-velocity revolution because the inertial moment is large since it has large mass. As a result, the torsional vibration of the crankshaft is reduced, being absorbed by the rubber member 12. The rubber member 12 generates heat, accompanying the absorption of vibration, and the heat is transmitted to the periphery 11c of the hub 11. On the other hand, the outside 11d of the hub 11 is cooled by a cooling fin 11e. As a result, the rubber member 12 is cooled efficiently, and temperature rise is suppressed, and the reliability improves.
Patent JP-S63205199-A (JP)
Title: Deodorant
Inventor: MIKAMI YASUYA
IPC: C02F11/00
Filed: 1987-02-20
Abstract: PURPOSE:To obtain a quick-acting deodorant, by mixing a zinc compound and a divalent iron compound. CONSTITUTION:A zinc compound such as zinc sulfate, zinc chloride or zinc nitrate and an iron compound such as ferrous sulfate or ferrous chloride are mixed so that a Zn/Fe<2+> mol ratio becomes 0.1-100. By using this mixture as a deodorant, deodorizing capacity can be allowed to last for a prolonged period of time.
Patent JP-S60179104-A (JP)
Title: Process for operating filtration apparatus comprising hollow yarn membrane
Inventor: SHIRAI TAKAMORI
IPC: B01D65/00
Filed: 1984-02-27
Abstract: PURPOSE:To concentrate waste liquid to remarkably higher concn. than conventional processes by stripping off suspended matters which have deposited to a hollow yarn membrane filter with compressed gas, repeating thus filtration of the waste liquid certain times, discharging thereafter concentrated sludge. CONSTITUTION:Waste liquid 4 is introduced from a waste liquid feed pipe 4 into a main body 2 of a vessel and is filtered through a hollow yarn membrane filter 1, and filtered liquid is discharged from a filtrate discharging pipe 6. When the pressure drop of filtration increased in accordance with the increase of captured suspended matters in the waste liquid on the outside surface of the filter 1 attains a set value, the supply of the waste liquid is suspended, and a valve 5 is closed and valves 7, 12 are opened to supply compressed air from a gas feeding pipe 8, and the filtrate in the filter 1 is made to permeate to the waste liquid side. By this procedure, the filter cake is stripped off and the pressure drop of the filter is restored. Filtration of the waste liquid is commenced again until the pressure drop of the filter exceeds a predetermined value where supply of compressed air is performed. Highly concentrated waste liquid in the main body 2 of the vessel produced ultimately by the repetition of the above described procedures, is first discharged from a discharging pipe 10 for concentrated sludge to the outside of the main body 2 of the vessel.
Patent JP-S56133487-A (JP)
Title: Steel material for fuel vessel
Inventor: HIGUCHI YUKINOBU
IPC: C25D5/10
Filed: 1980-03-22
Abstract: PURPOSE: To obtain a steel material for fuel vessels having optimum corrosion resistance to gasolines contg. alcohols which comprises forming an Ni-Sn alloy coating layer of specific thickness on the surface of the steel material and further forming a Pb-Sn type alloy coating layer thereon.  
     CONSTITUTION: An Ni-Sn alloy coating layer is formed on the surface of a steel material or the under layer of an Ni layer and an Ni-Sn alloy coating layer are formed in combination thereon to 0.035W1μm thicknesses. It is desirable that the Ni-Sn alloy layer consists of an Ni-Sn alloy at about ≥75%, more preferably about ≥85%. An Pb-Sn type alloy is coated thereon to about 1.5W20μm. This is obtained by immersing the steel plate for 1W20 seconds into a Pb-Sn type alloy plating bath which is being held at around 320W400°C, and preferably quenching the same for about ≤ 3 seconds at about ≤300°C. 
     COPYRIGHT: (C)1981,JPO&Japio