baber/WOPTO huggingface dataset:
Patent JP-H0373267-A (JP)
Title: Measurement of work diameter in roll grinder and measuring device thereof
Inventor: TSUCHIEDA MIKIO
IPC: B24B5/37
Filed: 1989-08-11
Abstract: PURPOSE:To measure a work diameter simply and correctly by finding the work diameter after grinding based on the difference in the position of a touch sensor stored prior to grinding and the position of a touch sensor stored after grinding and the diameter of the work prior to grinding. CONSTITUTION:A touch sensor A is advanced and moved by a moving means B for the pivotally supported rotary shaft of a work W, the position of a touch sensor A at the time when the touch sensor A is brought into contact with the work W is detected by a detection means C, stored in a memory means E, the touch sensor A is moved by its retreat to a preset position and after the grinding completion of the work W the touch sensor A is advanced for the ground work W. The position of the touch sensor A of the time when the touch sensor A is brought into contact with the work W is stored and the work diameter after grinding is found based on the difference in the position of the touch sensor A stored prior to grinding and the position of the touch sensor A stored after grinding and the diameter of the work W prior to grinding.
Patent JP-H0874575-A (JP)
Title: Cooling system of internal combustion engine
Inventor: TAKAHASHI YOSHIO
IPC: F02B75/18
Filed: 1994-08-31
Abstract: PURPOSE: To prevent any excessive cooling of exhaust gas just after the engine starting, promoting the early activation of a catalyzer, and simultaneously to check any heat strain at the exhaust as well as to enable it to cool a spark plug with certainty. CONSTITUTION: This cooling system is provided with a partition wall so as to partition a water jacket in a cylinder head 2 to an exhaust side passage 16 and an inlet side passage 15. This partition wall 17 is set aside to one side from a spark plug setting part 11 at the center of a combustion chamber. In order to make this partition wall 17 function as a rib to check any deformation of a lower deck, an upper end of this partition wall 17 is connected to a clyinder head bolt boss part 14. In addition, a passage control valve 5 is installed in this cooling system so as to open or close a cooling water outlet 26 of the exhaust side passage 16 and another cooling outlet 27 of the inlet side passage 15, and the cooling water outlet 26 of the exhaust side passage 16 is closed up to the time when the detected temperature of a temperature sensor 28 is reached to the specified temperature.
Patent JP-H0871869-A (JP)
Title: Nut temporary fastening device for battery rod and temporary fastening method
Inventor: AKIBA YOSHIO
IPC: B23P21/00
Filed: 1994-08-31
Abstract: PURPOSE: To prevent the mutual entanglement of hook parts at the time of separating battery rods one by one and prevent a fastening failure between the battery rod and a nut at the time of temporary fastening. CONSTITUTION: A battery rod 39 in a cylindrical part 65 is hooked and /lifted by the rise of an arm part 73 and moved onto the tip side by the frontward inclination of the arm part 73. The battery rod 39 in the state of being held by an air chuck 74 is removed from the arm part 39 by the rotation of a rotary table 79 and falls on a rod receiving plate 83 upon the release of the hold. The battery rod 39 sliding down on the receiving plate 83 enters into a V-groove 49. The ridges of the battery rod 39 and a nut 55 are brought into close contact with each other by the forward fastening of a rotating roller 90 and the movement in the opposite direction, and then both are temporarily fastened by backward movement. At that time, the rotating roller 90 is rotated in the direction of pressing the battery rod 39 to the nut 55.
Patent JP-H1098063-A (JP)
Title: Gold alloy wire for wedge bonding
Inventor: KIKUCHI TERUO
IPC: H01L21/60
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To make a gold alloy wire correspond to a high-density wiring and also to raise the high-temperature bonding strength of the gold alloy wire by a method, wherein the purity and tensile strength of the gold of the gold alloy wire are respectively set at a specified or higher and the extensibility of the gold is set in a specified range. SOLUTION: A specified amount of Ca is added to high-purity gold and, moreover, at least one kind of an element out of Mg, Y, La, Eu, Ge, Ag, Pt and Be is preferably added to the high-purity gold, the extensibility of the gold is made small and the tensile strength of the gold is made large. As raw high-purity gold, high-purity gold refined at least 99.99wt.% or higher, at preferably 99.995wt.% or higher and at most preferably 99.999wt.% or higher is used. The content of the Ca is set at 1 to 100 wt.ppm under the conditions of a specified gold purity extensibility and a specified gold purity tensile strength. The content of the Ca is preferably 1 to 50 wt.ppm. The extensibility is set at 1 to 3%. The extensibility is preferably 2 to 3%. The tensile strength is set in 33.0kg/mm<2> or higher.  The tensile strength is preferably 33.0 to 70.0kg/mm<2> or higher and is most preferably 39.1 to 63.0kg/mm<2> .
Patent JP-H1047980-A (JP)
Title: Navigation device for vehicle
Inventor: KANAI MASAYUKI
IPC: G09B29/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To appropriately recognize the operating state of a desired facility near a road by providing a road data storing means for storing maps containing roads, facilities near the roads, a present location calculating means for vehicle, and a map and present location displaying means. SOLUTION: A CD-ROM driver 16 reads out the map data corresponding to the map of a prescribed extent from the present location of its own vehicle previously calculated by means of a microprocessor 24 from a CD-ROM 15 under the control of the microprocessor 24. The map data contains facility data composed of the names, X-Y coordinates, facility guidances indicating the operating states of facilities. Then the microprocessor 24 calculates the present day, time, and the day of the week and gives the map data and the required data of each facility to a display processor 23 after judging whether the facility is in operation or a regular holiday.  The processor 23 performs prescribed processing on the data and, finally, a list containing the names of the facilities, distances to the facilities from the present location, presence/ absence of parking lots, etc., is displayed on the screen of a display 17.
Patent JP-H1050581-A (JP)
Title: Image-forming characteristic measuring instrument and aligner provided with it
Inventor: MIZUTANI HIDEO
IPC: H01L21/027
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To directly and always measure the image-forming characteristic of a projection optical system, without using such a substrate as the reticle, wafer, etc., which is exchanged during the exposing process and, at the same time, to accurately measure the image forming characteristic even when the substantial numerical aperture of an image-forming luminous flux changes. SOLUTION: A reference body 12 on which a reference mark 14A is formed is positioned between a projection optical system PL, and a wafer W and the mark 14A on the body 12 is irradiated with diffracted light rays L1 and L-1 , having different frequencies generated from a heterodyne beam generating optical system 17 through an oscillating mirror 19, the optical system PL, etc. The positional deviation of the mark 14A is found by receiving the interference light LC, composed of the diffracted light ray from the mark 14A by means of a photoelectric sensor 25. Then the variation in the image-forming characteristic of the system PL is found from the positional deviation detected when the mark 14A is angularly scanned with the diffracted light rays L1 and L-1 by using the mirror 19.
Patent JP-2000017474-A (JP)
Title: Forming method of carbon carbon bond and fixing device of carbon dioxide
Inventor: SATO NARIHIRO
IPC: B01J19/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To form a carbon-carbon bond which can form a diacethylene deriv. by injecting electrons into a soln. containing a ruthenium complex having a specified structure and tetraethylammonium salt and adding carbon monoxide or carbon dioxide. SOLUTION: The ruthenium complex is expressed by the formula (wherein R1, R2, R3, R4 are aromatic substituents having nitrogen atoms bonded to ruthenium, and the substituents adjacent to each other may be present in one molecule), and has 2 naphthylidines in one complex. The naphthylidine is preferably 1,8-naphthylidine. The fixing device of carbon dioxide is equipped with a holding means of a soln. containing the ruthenium complex and tetraethyl ammonium salt, a supply means of carbon dioxide to supply carbon dioxide to the soln., and an electron injecting means to inject electrons to the soln. As for the electron injecting means, the electrode reaction is most appropriate because one tetraethyl ammonium salt acts two roles as an alkylating agent and an electrolyte.
Patent JP-2000032492-A (JP)
Title: White balance correction method and its system
Inventor: O MAREFUMI
IPC: H04N9/73
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To avoid over-correction and to prevent color reproduction with respect to an image from being deteriorated by expanding color information on a coordinate expressed by two color difference components so as to calculate a vector, calculating the angle difference of the vector before and after gain adjustment and applying correction control to white balance, based on the result of comparison between the vector angle difference and the prescribed threshold. SOLUTION: An image discrimination section 17 discriminates whether or not a ratio of integral values ΣR, ΣG, ΣB is 1:1:1, and if the ratio is 1:1:1, the image is discriminated as being an image with proper white balance and processed. If it is, integral values ΣCr, ΣCb of color difference signals Cr, Cb are calculated, and an angle ϕ1 of the vector is calculated to discriminate the entire image color. Gains Rg, Bg, Gg are adjusted depending on the result of discrimination. This processing is repeated, an angle ϕ2 of a 2nd vector is calculated, and an angular difference Δϕ between the ϕ1 and ϕ2 is calculated. When the difference Δϕ is smaller than a prescribed threshold L, white balance is executed.
Patent JP-2000041179-A (JP)
Title: Shading correction method for image input device and image input device
Inventor: IWAZAWA TAKAHIRO
IPC: H04N9/07
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an image input device for selecting shading correction data by a stop value, a zoom position and the kind of a lens and performing shading correction corresponding to an image pickup scene. SOLUTION: Based on control signals outputted from an optical lens 101 capable of outputting the control signals of the stop value, the zoom position and the kind of the lens, the shading correction data are selected and the shading correction corresponding to the position of a screen is performed by the multiplication operation of digital signals. Also, the shading correction data are computed in a CPU, new shading correction can be performed as well, and by providing the shading correction data for the respective chrominance signals of a CCD, the shading correction of reduced pseudo colors can be executed as well.
Patent JP-S5997691-A (JP)
Inventor: KAMIJIYOU NORIYUKI
IPC: B26B19/16
Filed: 1982-11-26
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-H0755105-A (JP)
Title: Apparatus for supporting heat transfer tube of boiler
Inventor: MINE MASAHIRO
IPC: F22B37/20
Filed: 1993-08-23
Abstract: PURPOSE:To suppress the generation of thermal stress and prevent the diverting flow of combustion gas and the deterioration of thermal efficiency by jointing and fixing a bend plate on a receiving plate provided on connection part jointing a header and heat transfer tubes and providing a suspending support member on the bend plate. CONSTITUTION:A receiving plate 10 is provided closely on the bottom side face of a header 2. Under the plate, a bend plate 9 is arranged in such a manner as to thread finned heat transfer tubes 1 and is welded to the receiving plate 10. Ends of the bend plate 9 are welded on a support plate 11, and are provided with a structure such as to be supported by an upper easing 3 of a boiler through a bracket and a fork end 5. The bend plate 9 is formed by providing curved bends correspondingly with arrangement pitches of the finned heat transfer tubes 1. A lug is not needed to be welded on the header. The finned heat transfer tubes are not required to be bent for the purpose of assuring space for passing a U-shaped rod.
Patent JP-H0636655-A (JP)
Title: High-voltage ac load-break switch with current-limiting fuse
Inventor: UMEMURA KAZUMASA
IPC: H01H31/12
Filed: 1992-07-10
Abstract: PURPOSE:To prevent an arc from damaging a switch equipped with a current-limiting fuse when a movable contact blade is opened by providing a margin to a period of time from when the current-limiting fuse is fused until a switch portion is opened by operation of a striker. CONSTITUTION:When a large currant caused by an accident or the like flows in a high-pressure AC load-break switch 1 equipped with a current-limiting fuse and the current-limiting fuse at one phase of a fuse portion A is fused, a striker provided in the fuse portion A protrudes and rotates an operating plate 17 clockwise and this torque is transmitted to a connecting plate 18 and a fuse indicator shaft 19 and the torque of the indicator shaft 19 then works as a component of force in the direction of the center of a delay wheel 24 via a connecting rod 22 and then a large braking force is exerted to retard the contact parting time of a switch portion B and thereby the switch 1 can be broken at a current value approximating the rated breaking current of the switch 1 and then a load resulting from cut-off of abnormal currents in the switch 1 can be reduced significantlly and damage to the electrode part and the slit arc extinguish chamber of the switch can be reduced, whereby the high-voltage AC load-break switch equipped with the current-limiting fuse can stably be used over a long time.
Patent JP-2001030064-A (JP)
Title: Method for removing stuck material on inner part and exciting device
Inventor: UCHIDA MASAMI
IPC: B22D43/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing stuck material on an inner part, with which the inner part stuck material of powdery material of sand for core, and coating agent, etc., stuck on the inner wall surface of the hollow part in a work of a cast product, etc., having a complicate shaped hollow part, such as cylinder block, etc., for an engine, can surely be removed, and an exciting device used for this method. SOLUTION: The work C having the hollow part in the inner part, is supported with a rotary frame 2 which is supported with a rotary base 7 rotating around a first rotating shaft 7c and has a second rotating shaft 2c at a position crossed with the first rotating shaft 7c or at a twisting position. Then, the stuck material stuck on the hollow part is removed by rotating around the first rotating shaft 7c while rotating the work C around the second rotating shaft 2c in a state in which the abradant is injected into the hollow part of the work C.
Patent JP-H0878449-A (JP)
Title: Semiconductor assembling equipment
Inventor: FUJITA KAZUHIKO
IPC: B29C45/14
Filed: 1994-08-31
Abstract: PURPOSE: To easily detect the state of contact of an upper die and a heat source block, by a method wherein a plurality of electrodes are installed on the heat source block, a plurality of the electrodes come into contact with a metal mold when the heat source block comes into contact with the upper die, and a plurality of the electrodes are electrically connected together, via the metal mold. CONSTITUTION: Electrodes 2c for detecting the state of contact with an upper die 1a are inserted into a heat source block 2 for previously heating the upper die 1a. A contact detector 5 constituted of a power supply 5a and an ammeter 5b is connected between the electrodes. When the upper die 1a comes into contact with the heat source block 2, a current-carrying route of the contact detector 5 is formed via the upper die 1a which route consists of the power supply 5a, the ammeter 5b, and the wiring 5c. The state of contact can be detected with the ammeter 5b. Thereby imperfect contact can be detected and readjustment is possible, so that the upper die 1a can be heated at a specific temperature within a specified period, and resin sealing is surely enabled.
Patent JP-H1148264-A (JP)
Title: Vulcanized rubber, its manufacture, tread, its manufacture and tire
Inventor: MORINAGA KEISHI
IPC: B29C35/02
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing vulcanized rubber adapted to a tread of a tire for performing excellent performance on the ice from an initial of using. SOLUTION: The method for manufacturing a vulcanized rubber comprises the steps of adhering organic fiber for lowering viscosity than that of rubber composition to a surface of the composition containing at least rubber component and foaming agent until temperature of the composition arrives at highest vulcanizing temperature at the time of vulcanizing the composition, and then vulcanizing it. In this case, the fiber contains crystalline polymer. Its melting point is preferably lower than the highest vulcanizing temperature, and the fiber is preferably short or long fiber.
Patent JP-H0763038-A (JP)
Title: Exhaust particulate eliminator of diesel engine
Inventor: HAYASHI KOTARO
IPC: F01N3/031
Filed: 1993-08-23
Abstract: PURPOSE:To make an ash content eliminating process achievable without adding a new bypass passage, in an exhaust particulate eliminator equipped with two systems in an exhaust passage. CONSTITUTION:In this exhaust particulate eliminator which collects exhaust particulate parts in car exhaust gases with two filters 5A and 5B installed in both exhaust passages 2A and 2B of a dual filter type diesel engine 1 at the same time, and performs a regenerating process alternately in a period of regeneration, an exhaust control valve V9 is installed in the downstream of a converging part (b), and at each time immediately after the completion of the specified times of filter regeneration, stoppage of a secondary air supply means 9, closing of an on-off valve V5 or V6, control of a second control valve V2 into a neutral position and closing of the exhaust control valve V9 are all performed as long as the specified time. In succession, exhaust gas uninclusive of the exhaust particulate parts is made to flow back to the filter immediately after the regeneration, whereby it is made so as to wash the filter clean. In consequence, removal of ash content is thus executable without adding any bypass passage.
Patent JP-2001030153-A (JP)
Title: Lens holding tool and lens sticking method
Inventor: IIDA SHINYA
IPC: B24B13/005
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a lens holding tool to prevent the occurrence of shortage and a deviation in an adhesion by locating an adhesive in a gap between a lens and the insertion hole of a lens holding tool and hold the sticking position of the lens to the lens holding tool in a constant state. SOLUTION: In a lens holding tool 3 to insert a lens 1 in an insertion hole 3a and adhering and holding it, an adhesive residence groove 3e communicating with the insertion hole 3a is formed in the end face of the lens holding tool 3. With the lens 1 positioned in the insertion hole 3a of the lens holding tool 3, a liquid adhesive 15 is poured in the adhesive residence groove 3e and the adhesive 15 effecting residence in the adhesive residence groove 3e is poured in the whole of a gap between the insertion hole 3a of the lens holding tool 3 and the outer peripheral surface of the lens 1 for hardening.
Patent JP-H0762211-A (JP)
Title: Polyester aqueous dispersion and readily bondable polyester film
Inventor: NAKAMURA TOMOKI
IPC: C08J7/04
Filed: 1993-08-23
Abstract: PURPOSE:To obtain the subject aqueous dispersion, capable of forming a film excellent in antistatic properties and easy adhesion and useful as magnetic tapes, etc., by dispersing fine particles of an amorphous copolyester composed of a specific glycol component and having a specific glass transition temperature in water. CONSTITUTION:This aqueous dispersion is obtained by dispersing fine particles of an amorphous copolyester in which 0.1-10mol% glycol component is an aromatic glycol, preferably a compound, expressed by formula I {X<1> is H or a 1-5C alkyl; Y is single bond, CH2, C(CH3)2 or SO2; M<1> is one equiv. cation; Z is H or SO3M<1>; m and n are mnot equal to 0; nnot equal to 0; [m+n] is 2-50} or formula II [X<2> is X<1>; M<2> is M<1>; p and q are m and n] and having >=55 deg.C glass transition temperature in water. Furthermore, this readily bondable polyester film can be obtained by coating a polyester film with the aqueous dispersion and forming a primer layer having 0.01-5mum thickness thereon.
Patent JP-S6364653-A (JP)
Title: Automatic video recording stop system for video tape recorder
Inventor: AKIMA MAKOTO
IPC: H04N5/782
Filed: 1986-09-05
Abstract: PURPOSE:To improve the manual operability at the time of video recording by automatically storing a code inherent to a broadcast program when it is recorded manually and stopping or interrupting the storage at that point when the code inherent to said program varies. CONSTITUTION:A VPS (video program system) code input device 2 stores a VPS code corresponding to the broadcast start time of a program that a user wants to record in a memory 3. Then a comparison part 4 sequentially compares VPS codes stored in the memory 3 with VPS codes that a VPS code reader 1 is receiving. When they are coincident, a system controller 5 starts a video recording action. If both VPS codes are noncoincident, the controller 5 stops or interrupts said action. When a video recording specification input device 6 activates the controller 5 to start a video tape recording action manually, a video tape recording indication signal is inputted also to a delay circuit 7, and a gate circuit 8 is opened with a prescribed delay. Consequently the VPS code that the reader 1 separates is stored in the memory 3.
Patent JP-S6452083-A (JP)
Title: Electroless gold plating solution
Inventor: TOMIZAWA AKIRA
IPC: C23C18/44
Filed: 1987-08-24
Abstract: PURPOSE:To obtain the title stable electroless gold plating soln. having low toxicity and capable of carrying out thick plating for a long time by incorporating the chloride or sulfide of lead as a stabilizer into the plating soln. contg. a gold (I) thiosulfate complex as a gold source. CONSTITUTION:The chloride or sulfide of lead and the stabilizer for inhibiting the autolysis of the plating soln. are incorporated into the plating soln. contg. a gold (I) thiosulfate complex as a gold source and contg. a reducing agent, a complexing agent, an antioxidant for the complex agent, a pH regulator, etc. Since the obtained electroless gold plating soln. does not contain a toxic cyanide ion, safety of the plating operation and simplification of the waste liq. treatment can be obtained. In addition, the soln. can be used for a long time due to the stabilizer.
Patent JP-S62189040-A (JP)
Inventor: MAIKERU DABURIYU HEZARINTON
IPC: A47L7/00
Filed: 1986-09-05
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。