baber/WOPTO huggingface dataset:
Patent JP-H06281833-A (JP)
Title: Optical fiber fixing device
Inventor: IWASHITA KAZUHISA
IPC: G02B6/24
Filed: 1993-03-30
Abstract: PURPOSE:To provide the optical fiber fixing device which can easily be coupled and detached by a simple constitution. CONSTITUTION:The device is provided with a sleeve 19 attached to a fitting hole 13 of a case 11 so as to be movable forward and backward in the axial direction, and through which an optical fiber 17 provided so that the tip part 20 is protruded in the inside of the case 11 is inserted, a square annular plate 25 for stopping the fall-off, consisting of an elastic material fixed to the inside of the case 11 so as to cover the fitting hole 13, a tongue 27 abutting and holding the optical fiber 17 passing therethrough and bent and formed in the reverse drawing-out direction. And a prescribed gap A is provided between the tip part 20 of the sleeve 19 and the tongue 27. Therefore, in the case where large tensile force is applied, the tongue 27 abuts on the tip part 20 of the sleeve 19, a deflection amount is limited and a breakdown of the square annular plate 25 can be prevented, and also, at the time of detaching the optical fiber, the tongue 27 is spread out by pushing the sleeve 19 into the inside, and comes not to sandwich the optical fiber 17, therefore, it can easily be executed.
Patent JP-S58187566-A (JP)
Title: Constant vacuum type carburettor
Inventor: HANEDA YOSHIHIKO
IPC: F02M7/17
Filed: 1982-04-26
Abstract: PURPOSE:To reduce a magnitude of forces necessary for operating a carburettor, by allowing a negative pressure chamber and an atmospheric pressure chamber to communicate each other via an air passage having a throttle section therein, in a carburettor adapted to utilize an external means in controlling an opening amount of a sliding throttle valve which rises upwardly in opposition against a negative pressure in a suction air tube. CONSTITUTION:A constant vacuum type carburettor is partitioned into a negative pressure chamber 4 and an atmospheric pressure chamber 5 by means of a pressure receiving section 3 provided above a sliding throttle valve 2 which is caused to rise upwardly via the pressure receiving section 3 by a negative pressure in a suction air tube 6, the negative pressure being introduced from a passage 7 into a negative pressure chamber 4. An upper limit of this throttle valve 2 is defined by a control board 8 which is operated from an external means. In such an arrangement as mentioned above, the negative pressure chamber 4 and the atmospheric pressure chamber 5 are communicated each other by an air passage 11 having a throttle section therein. At a time of the throttle valve 2 raising upwardly under such a condition that a negative pressure is so high as to suck the throttle valve 2 onto the control board 8, an air contained inside the negative pressure chamber 4 is caused to shift into the atmospheric pressure chamber 5 via the air passage 11. Reversely, when the throttle valve 2 lowers downwardly, the air is caused to shift from the atmospheric air chamber 5 into the negative pressure chamber 4 via the air passage 11.
Patent JP-S52153591-A (JP)
Title: Floated material collecting ship
Inventor: KANOU HISASHI
IPC: B63B35/32
Filed: 1976-06-16
Abstract: PURPOSE: To provide a floated material collecting ship which can efficiently collect the floated material between dual hulls of the ship. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03270999-A (JP)
Title: Motor erasure with rod shaded erasure feed mechanism
Inventor: FUKAMI YUKITERU
IPC: B43K23/00
Filed: 1990-03-20
Abstract: PURPOSE:To make forward feed possible by one-action operation and to reduce the ratio fo a disposing part by forming the rotary shaft of the armature provided in a field system into a cylindrical shape and providing a feed mechanism feeding a rod-shaped erasure in the axial direction thereof so as to allow the same to pierce through the rotary shaft. CONSTITUTION:When the tip of an erasure 7 is abraded during use, the erasure holder 10 protruding from the rear end of an outer case 1 is knocked by the tip of a finger to advance against the spring 14 along with the internal erasure 7 and delivered forwardly. When the erasure advances by a predetermined distance, a split type chuck part 15 is detached from the holder closing cylinder 12 of a sleeve 9 to open and the erasure 7 becomes a free state held only by an erasure return preventing device 11. When the finger is separated thereafter, the erasure holder 10 recedes by the force of the spring 14 but the erasure 7 held by the erasure return preventing device 11 stays at that position and, when the split type chuck part 15 is engaged with the holder closing cylinder 12 while only the erasure holder 10 recedes, the chuck part 15 again chucks the erasure 7. By this method, the erasure 7 can be delivered forwardly by one-action operation.
Patent JP-H08240934-A (JP)
Title: Full-color nonmagnetic one-component toner
Inventor: IZUMI ICHIRO
IPC: G03G9/09
Filed: 1995-03-03
Abstract: PURPOSE: To provide a toner with which a full-color image without voids can be stably obtd. CONSTITUTION: This full-color nonmagnetic one-component toner is used for a full-color image forming device in which a toner image formed on an image holding body 10 is pressed and transferred to an intermediate transfer body 40 and the toner image transferred to the intermediate transfer body is pressed and transferred to a recording member S. The binder resin in the toner is a polyester resin comprising etherified diphenols and aromatic dicarboxylic acid. Moreover, the polyester resin used has 60-75 deg.C glass transition temp. Tg, 3500-6000 number average mol.wt. Mn, and 3.0-8.0 ratio (Mw/Mn) of the weight average mol.wt. Mw to the number average mol.wt. Mn and gives 8-15 deg.C temp. deference ΔT (=T1 -T2 ), wherein T1 and T2 are such temperatures that the apparent viscosity of the polyester in a fused state is 1×10<5> poise and 1×10<6> poise, respectively.
Patent JP-H01245069-A (JP)
Title: Coating composition for metal
Inventor: MAKI SATORU
IPC: C09D151/00
Filed: 1988-03-25
Abstract: PURPOSE:To obtain the title coating composition with high adhesivity to both metal and plastic such as polyethylene or polypropylene, by incorporating a film-forming resin component with a specified amount of a specific modified polypropylene resin. CONSTITUTION:The objective coating composition can be obtained by incorporating (A) a film-forming resin component with (B) >=3wt.% (pref., 15-100)wt.% based on the component A, of a modified polypropylene resin with an acid value of 3-50 (pref., 5-20) and number-average molecular weight of 5,000-150,000 (pref., 50,000-100,000), prepared by grafting maleic acid (anhydride) to a polypropylene resin. This composition is suitable for repair coatings having no food hygienic problems after refort treatment even if applied on the welds of metallic cans with no defects such as debonding developing.
Patent JP-S61231844-A (JP)
Inventor: MASUNO KEIICHI
IPC: H02J7/24
Filed: 1985-04-05
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-S62229538-A (JP)
Title: Optical system driver
Inventor: KOBATA YOSHIHIRO
IPC: G11B7/09
Filed: 1986-03-31
Abstract: PURPOSE:To drive an optical system with high accuracy by supporting elastically an optical system support supporting the optical system by two rubber elastic plates having a notch on its inside provided in nearly parallel with each other. CONSTITUTION:A force in the focus (A-A') direction is exerted to the optical system support 10 by the magnetic inter-action between a magnetic field by each magnet 14 and a magnetic field caused by impressing a current to a focusing coil 12 in any proper direction of the arrow. In this case, a vertical rod 16b is deformed elastically in the direction of A-A' by the force in the elastic body 16 to apply the focusing control of the objective lens 11 provided to the support 10. In driving the objective lens 11 in the tracking direction (B-B'), a force in the direction of (B-B') is caused in the support 19 by the inter-action between the magnetic field by the magnet 14 and the magnetic field caused by applying a current to the tracking coil 13 in a proper direction of the arrow and the vertical rod 16b of the elastic body 16 is deformed elastically by the force to apply the tracking control to the lens 11.
Patent JP-S63236734-A (JP)
Title: Production of stained glass
Inventor: NAITO OSAMU
IPC: B44C3/12
Filed: 1987-03-25
Abstract: PURPOSE:To promote shortening of assembling time of glass pieces and improve productivity, by fixing glass pieces between a pair of frame materials punched on the basis of stained glass and the glass pieces so as to sandwich the glass pieces. CONSTITUTION:Three rectangular hole parts 2 are punched in two flat plates 1 prepared according to the dimensions of stained glass to be produced to form a pair of frame materials (1a) and (1b). One surface of one frame material (1a) is then coated with an adhesive 3 and three glass pieces 4 are placed thereon, bonded and fixed. Gaps between the glass pieces 4 are subsequently filled with a filler 5 and the residual frame material (1b) is placed on the glass pieces 4 in this state. The surface of the frame material (1b) in contact with the glass pieces 4 is similarly coated with the adhesive 3 in the same manner as that in the frame material (1a). Outer frames 6 are finally fitted in the peripheries of the frame materials (1a) and (1b), tightened with bolts, pressed, etc., to complete production of the aimed stained glass.
Patent JP-H10271143-A (JP)
Title: Switching hub corresponding flow control system
Inventor: TAGAWA SOICHIRO
IPC: G06F13/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To measure the waiting time of respective ports and to provide a real time property without generating a transfer protocol fault by sending out a packet for a data link loop to which a present station sending address is added to learned respective port destinations and monitoring a return response. SOLUTION: An address is obtained and set from respective port destination addresses 7, loop test packet data are prepared in a loop test control means 11 and a loop test packet is transmitted to a pertinent end system by an instruction from a latency control part 3. After confirming that an affirmative response from the pertinent end system is returned, the latency control part 3 is informed of the affirmative response and time after packet transmission until affirmative response reception is measured. The latency control part 3 registers the recording/management of a time measured result in a management table 9 for the respective addresses of the respective ports and a load state is ranked based on the latency result of a normal state.
Patent JP-H09245583-A (JP)
Title: Combination switch device having rotary connector
Inventor: YOKOYAMA TOSHIAKI
IPC: B60R16/02
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To restrict a rotor at a neutral position without providing any exclusive parts to restrict the rotor of a rotary connector of a combination switch device by only additionally modifying the existing combination switch device. SOLUTION: A combination switch device is provided with a rotary connector 2 in which a flexible wire 1 is spirally wound and stored, a cancel cam provided on a center shaft side, and a combination switch body 4. The cancel cam 3 is movable between the first position and the second position on the axis. When the cancel cam 3 is moved to the first position S, a receiving part 31 of the cancel cam 3 is fitted to a claw 41 of the combination switch body 4, and a projected part 32 of the cancel cam 3 is fitted to a recessed part 23 of a rotor attachment 22 which is a part of a rotor 21, and the rotor 21 is restricted at the neutral position.
Patent JP-S6238148-A (JP)
Inventor: HAKAMAZUKA KOJI
IPC: A61K6/02
Filed: 1985-04-04
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-S55164591-A (JP)
Title: Speed control device for trawlboat at net casting
Inventor: IWANAMI YASUAKI
IPC: B63H3/00
Filed: 1979-06-07
Abstract: PURPOSE: To keep the letting out speed of fishing implements against water at a fixed level and  thus facilitate the fishing work by a method wherein the speed of a boat is adjusted so that the  deviation signal obtained by comparing a signal of the speed for letting out a rope with a signal of  the speed of the boat becomes equal to the signal set beforehand by a speed setting apparatus for  the fishing implements against water.   
     CONSTITUTION: When a trawl net 17 is cast into the water and a boat continues to proceed, a  rope 16 is pulled by the stream resistance of fishing implements and rotates a winch drum 12.  Then, a rope-casting speed signal from a pulse signal generator 22 provided on the shaft of the  winch drum 12 is inputted in one terminal of the comparison circuit 24' of a boat-speed control  device 24, while a boat speed signal from a boat speed detector 26 is inputted in the other terminal of the comparison circuit 24', thus the difference in both speeds being outputted as a deviation signal. The deviation signal thus obtained is inputted in one end of a comparison circuit 24",  while a set signal set beforehand given by a speed setting apparatus 25 for the trawl net 17  against water being inputted in the other terminal of the comparison circuit 24", and both signals  are compared. The difference obtained through the comparison is outputted and the output is  then inputted in a rotation control device 28 of the propelling engine of the boat, etc., thereby the  speed of the boat is controlled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55164739-A (JP)
Title: Turbocharged engine
Inventor: TANAKA TOSHIAKI
IPC: F02D17/02
Filed: 1979-06-07
Abstract: PURPOSE: To prevent increasing of fuel consumption and unstable combustion of mixture in low-speed, low-load operation of a turbocharged engine, by stopping operation of a part of cylinders during the low-speed, low-load operation of engine.  
     CONSTITUTION: Injectors b1Wb6 are provided in respective branch pipes a1Wa6 which are branched from intake manifold 18. Injectors b4Wb6 are designed to stop injection of fuel during low-speed, low-load operation of engine, whereas other injectors b1Wb3 are desinged to continue fuel injection under any condition of engine operation. In connection with the above, cylinders #4W#6 are provided with a shut-off valve 19 which separates intake manifold 18a on the side of cylinders at rest from intake manifold 18b on the side of cylinders in operation at the time of partial-cylinder operation of engine and an exhaust-gas recirculating valve 21 which opens exhaust-gas recirculating passage 20 at the time of partialcylinder operation of engine, so as to reduce the pumping loss of cylinders #4W#6 at rest and to improve fuel consumption at the time of low-speed, low-load operation of engine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02251465-A (JP)
Title: Recording controller
Inventor: FUJII FUMIKO
IPC: H04N1/46
Filed: 1989-03-27
Abstract: PURPOSE:To record a recording part being likely to be emphasized by specifying of color with a multicolored printer by being emphasized by an emphasized character with a monochromatic printer by a method wherein a multicolored printer use color specifying command is decoded with the monochromatic printer to be converted to an emphasized character specifying command. CONSTITUTION:A CPU2 decodes control data and recording data which were read by using a ROM3 in which information concerning a control program and a characteristic font or the like are stored. The CPU2 controls function of transfer or the like of data and besides, stores a character dot pattern based on the recording data in an output use page buffer 5. The recording data stored in the output use page buffer 5 are interfaced by pages with a page printer 8 by a printer interface 6 to perform printing. If a color specifying command is applied to a read one unit code, the CPU2 converts from a code of the color specified character or the like to emphasizing character data which perform thick printing, dot printing, shadow printing, etc., by using the ROM3. The converted recording data are developed in the output use page buffer 5 to be outputted to the page printer 8.
Patent JP-S51149687-A (JP)
Title: Safety device of man conveyor
Inventor: TERANISHI KATSUYA
IPC: B66B29/00
Filed: 1975-06-16
Abstract: PURPOSE: Driving sprocket is utilized as brake wheel, when driving torque transmitting chain is broken, to attain simple construction and sufficient braking effect. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02252965-A (JP)
Title: Injection rate controller for unit injector
Inventor: ENDO MAKOTO
IPC: F02M57/02
Filed: 1989-03-27
Abstract: PURPOSE:To easily adjust the injection rate by a allowing the contact position of a pushing rod for a camshaft to be changed by a phase difference control means, in the constitution in which a unit injector is operated through a pushing rod and a locker arm by the revolution of the camshaft. CONSTITUTION:A fulcrum side shaft 14 is arranged in parallel to a camshaft 10 which revolves in synchronization with an engine, and a circular hole formed on one edge part 20 of a swing arm 18 is rotatably fitted onto the circumferential part of an eccentric disc 16 which is formed integrally onto the shaft 14, and a roller 24 which slidingly moves on the peripheral part of the cam 12 of a camshaft 10 is rotatably installed onto the other edge part 22. One edge of a main pushing rod 30 is connected with the edge part 22 on the side where the roller 24 is installed, and the other edge of the main pushing rod 30 is connected with one edge of a locker arm 26 which can be swung around a locker shaft 28. A unit injector 32 is operated by the swing of the locker arm 26, accompanied with the revolution of the camshaft 10, and the eccentric disc 16 is revolved, and the injection rate is adjusted by varying the phase difference between the both shafts 10 and 14.
Patent JP-H10271158-A (JP)
Title: Information collecting method/system
Inventor: FUCHI TAKESHI
IPC: H04L12/58
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To hold the quality of information even if information of a large scale is collected from the users of general public by recognizing that information is from the real user by an electronic mail when information and the mail address of the user are supplied from an arbitrary user computer, obtaining a verified result on the correctness/error of information and recording the verified result. SOLUTION: An information collection device 300 obtains the electronic mail address which the user inputs from the user computer 100 and holds the electronic mail address. A user recognition means 302 transmits the electronic mail requesting a response to the electronic mail address obtained by an information collection means 303, obtains the return electronic mail transmitted by the user, extracts the electronic mail address of a transmission source and recognizes whether it is matched with the electronic mail address of the user, which is held. The users of general public are requested to refer to information stored in a database and the database is corrected and data is deleted by the evaluated result.
Patent JP-S58198227-A (JP)
Inventor: WAKABAYASHI MITSUO
IPC: A01G9/24
Filed: 1982-04-28
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-S60214313-A (JP)
Title: Working method of optical fiber connection end part
Inventor: YAMADA MITSUO
IPC: G02B6/38
Filed: 1984-04-11
Abstract: PURPOSE:To facilitate positioning which requires high precision and to improve efficiency greatly by performing light irradiation by using an optical fiber positioned opposite the optical fiber element wire end surface of a ferrule where a transparent elastic body containing an optical reactive refractive index adjusting monomer is fitted. CONSTITUTION:An optical fiber element wire 2 is inserted into the ferrule 1 and adhered and fixed with an adhesive 3, and the transparent elastic body 6 containing an optically reactive refractive index adjusting monomer is provided to the ferrule end surface part 5 including an optical fiber element wire end surface part 4 obtained by polishing or cutting an optical fiber element wire end. Then, another optical fiber 8 which is set opposite the ferrule 1 previously and guides light from a light source 7 so as to perform light irradiation is positioned by a positioning jig 9 from the side of the ferrule end surface part 5, thereby performing the light irradiation through the optical fiber 8. Consequently, a core part 10 with a high refractive index and a clad part 11 having a lower refractive index than the core part 10 are formed in the elastic body 6.
Patent JP-S547145-A (JP)
Title: Arrester element
Inventor: HOSOKAWA TAKESHI
IPC: H01C7/12
Filed: 1977-06-17
Abstract: PURPOSE: To prevent collection of surga current and increase surge resisting force under uniform distribution of current by mounting a magnet in the one face, at least, of the arrester element comprising non-linear resistive element mainly constituted of zinc oxide. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05228840-A (JP)
Title: Manufacture of forged aluminium wheel
Inventor: ONO YOSHIHIRO
IPC: C22F1/04
Filed: 1992-02-21
Abstract: PURPOSE:To manufacture the forged aluminium wheel, which has the high strength against fatigue and which can correspond to the complex shape, in a small space. CONSTITUTION:The extra-high pressure water at 300-500kgf/cm<2> is jetted to the whole of the surface of a wheel disc of an monoblock forged aluminium wheel to harden the surface of the wheel disc with the striking energy, and simultaneously, the compressed residual stress is imparted to the surface of the wheel disc.
Patent JP-S5716753-A (JP)
Title: Hot water supplying device
Inventor: SAKURAI NOBUMASA
IPC: F24D17/00
Filed: 1981-05-14
Abstract: PURPOSE: To obtain hot water of a high temperature in a short time and also hot and cold water mixture at a variable mixing rate in the hot water supplying device having a hot water tank by providing a single switching valve to constitute a circulation circuit between a separately provided heating tank and a hot and cold water mixing circuit.  
     CONSTITUTION: The hot water supplying device comprises the hot water tank 1, the heating tank 8 and the switching valve A, the valve member 5 which is connected to a water supply pipe 4, a hot water tank supply port 3, a hot water supply pipe 7, an axiliary hot water supply pipe 11 and a hot water supply port 2 respectively. In order to supply water to the hot water tank, another valve member of the switch valve A is switched in the direction (a), and after the water introduction is confirmed, switched in the direction (c) so as to form the circulation circuit. Then, power is supplied to a heater 9 so as to perform a quick heating to heat the water within the hot water tank 1 by the convection heating. In order to mix the hot and cold water, the valve member 6 is directed in the direction (b). The temperature of the mixture thus obtained can be changed arbitrarily by adjusting the opening ratio of the valve member 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58190824-A (JP)
Title: Treatment of precipitate containing mercury
Inventor: YAMAUCHI TOSHIAKI
IPC: C22B43/00
Filed: 1982-04-30
Abstract: PURPOSE:To concentrate mercury contained in a precipitate to a high grade in a high yield and to easily separate and recover it, by subjecting the precipitate to preliminary leaching and by concentrating the mercury in floated ore by conventional flotation. CONSTITUTION:A precipitate contg. low grade mercury is subjected to primary leaching in a soln. contg. an oxidizing agent or a ferrous sulfate soln. After carrying out solid-liq. separation as required, flotation is applied to concentrate the mercury in floated ore. The mercury compounds in the precipitate contg. mercury are easily separated by flotation by subjecting the precipitate to the primary leaching.