baber/WOPTO huggingface dataset:
Patent JP-S5725072-A (JP)
Title: Card reader
Inventor: MIYAKE TOMOHISA
IPC: G06K7/016
Filed: 1980-07-23
Abstract: PURPOSE:To exactly detect an information mark, by placing a timing detection means at this side of an information detection means in the moving direction of a card, in a card reader for detecting an information mark of an entry area. CONSTITUTION:A timing detection means 6 which has been provided on the moving path of a card 1 is placed to this side of an information detection means 5 in the moving direction of the card 1, and a set signal is generated while relating to generation of a timing signal, an entry area 4 moves to a detecting position of the information detection means 5, and passes it through, so that the information can be utilized. According to this constitution, even if a timing mark 2 is shifted from the entry area 4 in the moving direction of a card, an information mark or an information hole is detected exactly, therefore, it is unnecessary to remake a card.
Patent JP-H01271611-A (JP)
Title: Oil cooling device of engine
Inventor: IWASAKI SHINKICHI
IPC: F01P11/18
Filed: 1988-04-22
Abstract: PURPOSE:To confirm whether a flow of oil in an oil cooling chamber is suitable or not so as to prevent it from overheating by providing a means to detect oil pressure in at least one of compressed oil delivery pipe, oil cooling chamber and oil cooler. CONSTITUTION:A piston type oil detection gauge 21 is fixed free to slide up and down on an oil detection gauge insertion port 5 connected through to an oil cooling chamber 3. At the vertical center of the oil detection gauge insertion port 5, an oil outlet 25 is laterally provided, and an oil pressure sensor 6 is inserted a little lower than the oil outlet 25. Consequently, when the oil detection gauge 21 is pushed down to the lowest limit A and the oil pressure sensor 6 works, the flow of oil in the oil cooling chamber 3 is normal, and if it does not work, it is possible to confirm whether oil is not flowing smoothly from the oil outlet 25 to an oil cooler 15 and whether the amount of oil in the oil cooling chamber 3 is not enough at the time of starting. Additionally, if the oil pressure sensor 6 works without the push-down operation of the oil detection gauge 21, it is possible to detect disorders such as clogging on the down-stream side from the oil cooling chamber 3.
Patent JP-S62259646-A (JP)
Title: Submerged nozzle for continuous casting apparatus
Inventor: OTSUGA DENJIRO
IPC: B22D11/115
Filed: 1986-05-02
Abstract: PURPOSE:To promote cooling and solidifying for the center part of molten steel as stirring the molten steel by uneven surface and to obtain a casting slab having good surface quality, by forming a circumferential wall at lower end of a submerged nozzle to the unevenness, supporting as rotatable to a tundish nozzle and pouring the molten steel into a cooling mold as rotating by a driving device. CONSTITUTION:The molten steel 32 is poured and supplied into a tundish 10, and is poured into the cooling mold 13 through the tundish nozzle 12 and the submerged nozzle 14. Then, the submerged nozzle 14 is rotated by an electric moving motor 25 at the prescribed revoltion number. Therefore, the molten steel 32 poured as injecting into the cooling mold 13 from each discharging hole 14c of the submerged nozzle 14 is also poured as rotating, and the molten steel in the cooling mold 13 is stirred. At the same time, the molten steel 32 is stirred by also the uneven part formed on the circumferential wall of the lower end part 14b of the submerged nozzle 14. Further, as the melt of the casting powder 45 in the cooling mold 13 is promoted and slag layer is smoothly formed at between the mold 13 and the casting slab 40, the casting slab 40 having no surface defect is obtd.
Patent JP-H06331602-A (JP)
Title: Method and equipment for checking structural defect of long magnetic material nondestructively
Inventor: HAABAATO AARU BUAISHIEDERU
IPC: G01N27/90
Filed: 1994-05-16
Abstract: PURPOSE: To easily detect the structural defect of a lengthy material of magnetic body by arranging end poles having mutually reverse polarities along an axially moving matter to be inspected, and detecting the change of eddy current and magnetic flux. CONSTITUTION: A magnetic flux circuit is formed between positions S1, S2 along one (the other) side surface of a pipe, for example, by end poles 12, 14 (16, 18) having mutually reversed polarities, and a magnetic flux FA is induced within the pipe P. The poles 12, 14 (16, 18) induces a magnetic flux FB (FC) in the position S1 (S2) next to the magnetic flux FA. The change of longituciinal magnetic flux FA, FB (FA, FC) by the poles 12, 16 (14, 18) forms a stagnation point SP1 (SP2) where the longitudinal components of both the magnetic fluxes are 0. When the pipe P is moved from left to right, for example, a sudden reversion of magnetic flux is caused in both the stagnation points to generate an eddy current, and the eddy current induces a counter magnetic flux.  The generally stable eddy current and counter magnetic flux are changed when the pipe P has a structural defect, and the eddy current and magnetic flux detecting means near the end poles detect them.
Patent JP-H04331546-A (JP)
Title: Telephone set
Inventor: SHIKA TOMOHIRO
IPC: H04M1/27
Filed: 1991-05-07
Abstract: PURPOSE:To obtain the compact telephone set by miniaturizing a phone number input part. CONSTITUTION:On the surface of the telephone set, as the phone number input part, a dial 108 is arranged to select the figures or symbols of respective digits by being turned to right and left with the shaft as a center in the case of inputting the respective digits of a phone number and to decide the figures or symbols of the respective digits by pressing the surface. By coding this input at a coder 106, the compact telephone set can be obtained.
Patent JP-2000293349-A (JP)
Title: Image processor, image processing system, image processing method and storage medium
Inventor: TODA MASAYUKI
IPC: G03G15/36
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain an image processor, an image processing system, an image processing method and a storage medium capable of composing optional accessible image data as a background image with print data to output it and describing a path to the background image data to be used in a URL format when optional image data is used as background image data. SOLUTION: A host computer 10 has a print window which can designate image data on the Internet 40 as background image data in a URL format. This image processor 20 has an external interface 25 which performs print data input from the computer 10 and image data input from a designated destination and a CPU 21 which synthesizes the inputted image data as background image data with the print data. Then, an image output device 30 has an image forming part 320 that outputs image data onto recording paper.
Patent JP-S5224482-A (JP)
Title: Semiconductor photoelectric conversion element
Inventor: FUKUCHI JIYUN
IPC: H01L31/10
Filed: 1975-08-20
Abstract: PURPOSE: Surface resistance of transparent conductive film is lowered and transmission loss of incident light is reduced to obtain an element with high conversion rate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5627754-A (JP)
Title: Numerically controlled lathe with tool exchanger
Inventor: UCHIDA YOSHIROU
IPC: B23B29/24
Filed: 1979-08-09
Abstract: PURPOSE:To provide a more quantity of tools and perform the machining of a work complicated with more machining stages, by further providing an automatic tool exchanger with a tool storage magazine to an NC lathe having a plurality of fixed tools. CONSTITUTION:A turret 7 having a plurality of tools is vertically, swivellably and axially supported on a tool slide 6. There is provided a tool receiver constructed only detachably for an inside diameter tool block 11 of the plurality of tools on the turret 7. When said receiver is indexed to a preparation position of tool exchange, a tool mounting drive gear is provided on the tool slide behind the turret 7 concentrically with the tool receiver. Between a swivellable tool storage magazine 12 and the turret 7, an arm 13 for performing a tool exchange only for the inside diameter tool block 11 of the plurality of tools is equipped parallelly to a swivelling axis core of the turret 7, longitudinally movably and swivellably.
Patent JP-H01273779-A (JP)
Title: Front fork for motorbicycle
Inventor: KITAGAWA SHIGETO
IPC: B62K25/08
Filed: 1988-04-25
Abstract: PURPOSE:To enable shorting of a stroke without worsening a riding feeling, by a method wherein cushioning spring is formed with upper and lower springs disposed in series through a spring support seat, and an auxiliary spring disposed to the one of the springs and having both ends supported to the spring support seat. CONSTITUTION:An upper string 20 having a spring contact k1 and a lower spring 21 having a spring constant k2 are disposed through a spring support seat 22 between a flange part 19a of a spring stopper 19 and a flange part 7a of an impact absorbing cylinder 7. An auxiliary spring 23 having a spring constant k3 is supported on the upper spring 20 side to the inner hole of the spring support seat 22 through the spring support seats 22 and 24. The front fork of a motor bicycle is formed so as to have spring characteristics in which with the increase in a load, a spring constant is gradually increased in a way that a spring constant is increased in a multistage manner. Thereby, a spring change at each of points of inflection (d) and (e) can be decreased, and a stroke responding to a maximum load Fmax can be reduced from (b) to (c).
Patent JP-H0810395-A (JP)
Title: Handle device for pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1995-04-03
Abstract: PURPOSE:To suppress the reduction in the will to play a game which is resulted from the fatigue generated when a handle device is held over a long time during a pachinko game. CONSTITUTION:A finger contact part 61 is extended to a cap member 6 side so as to curve the profile line of the extended part in a mountain form, and a curved surface inclined low in the circumferential direction of a rotating board 4 is formed on the finger contact part 61. The curved surface is inclined high extending from the cap member 6 side to a grip body side, and the fork between the fingers is engaged with the extended part of the finger contact part 16 at holding, whereby the contact area between the rotating board 4 and the finger is increased. Further, the both are more finely brought into contact to each other, whereby the pressing force per unit area received from the rotating board 4 is reduced to reduce the fatigue.
Patent JP-S5850291-A (JP)
Inventor: JIYON AANESUTO OOTOROFU
IPC: E02B17/02
Filed: 1982-06-14
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-S63268912-A (JP)
Title: Cooling device of internal combustion engine
Inventor: IRIE YASUTAKA
IPC: F01P7/16
Filed: 1987-04-27
Abstract: PURPOSE:To maintain the sliding surface of a cylinder liner at the optimum temperature by providing a bypass between the inlet and outlet of cooling medium for an engine and providing a second control valve for adjusting flow ratio for the bypass and the outlet of cooling medium at the combined part of both passages. CONSTITUTION:A bypass 16 is provided in a cooling device 11, and a temperature control valve 12 is disposed in the bypass 16. The temperature control valve 12 is electrically connected with an engine outlet temperature sensor 22, so as to adjust flow distribution of cooling water to the bypass 16 and the cooling device 11 to obtain a preset temperature. Between the inlet and outlet of engine cooling water is provided a bypass 17 connecting the both, and a temperature control valve 15 is provided at the outlet of cooling water. The temperature control valve 15 is electrically connected with a temperature sensor 21 at the outer surface of a cylinder liner so as to reduce flow distribution of cooling water in an engine 14 and the bypass 17 at the time of light load.
Patent JP-S5328174-A (JP)
Title: Preparation of triazolylaminoethylidene-gamma -lactone derivatives
Inventor: KASUGA NARITERU
IPC: C07D405/12
Filed: 1976-08-26
Abstract: PURPOSE: Triazolylaminoethylidene-ϒ-lactone derivatives I(R 1  is H, lower alkyl or (substituted) phenyl; R 2  is H or lower alkyl), e.g. α-[1-[3-(1,2,4-triazolyl) amino] ethylidene]-butylolactone. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5530319-A (JP)
Title: Brazing method of aluminium
Inventor: HIRAI SUMIYOSHI
IPC: B23K3/00
Filed: 1978-08-21
Abstract: PURPOSE: To eliminate moisture absorption phenomena due to Na and ensure firm brazing in manufacturing various heat exchangers such as car cooler condensers etc. that use Al (alloy) as a material by forming the brazing jigs etc. used under an inert atmosphere out of Ti (alloy) or Zr (alloy).  
     CONSTITUTION: The jig 11 for brazing (inclusive of bolts and nuts 11) is formed of, or lined with Ti or Zr (alloys of these metals). Desirably, all the parts exposed to the inert brazing atmosphere of N 2 , Ar etc. such as the brazing chamber 5, cover 6, rack 7, inert gas inlet pipe 8, exhaust pipe 9 etc. are formed of abovementioned metals or of lining layers of said metals. The fins 12 to be brazed and brazing sheets 13 are laminated alternately and bound with the jig 11. This is placed on the rack 7 which is suspended from the cover 6 and inserted into the brazing chamber 5. Then, it is heated introducing N 2  etc. to melt the surface of the sheets 13 and braze mutually with the fins 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08298036-A (JP)
Title: Method for feeding cable core at covering of cable with metal sheath
Inventor: SUZUKI SHINICHI
IPC: H01B13/30
Filed: 1995-04-26
Abstract: PURPOSE: To improve the insulating characteristic of a cable by covering the insulating oil surface in a vacuum dry oil impregnating furnace to reduce the contact area with the atmosphere when a cable core impregnated with insulating oil is fed out from the furnace. CONSTITUTION: Two kinds of large and small balls 22a, 22b made of oil resisting and heat resisting foamed polypropylene are closely arranged and floated, as gas shielding bodies 22, on the upper surface of insulating oil 21 within a furnace body 1 containing a cable core 4. The balls 22a, 22b differed in diameter are arranged, whereby the working property is improved, and the clearance between the balls can be also minimized to minimize the contact area between the atmosphere and the oil 21. Even if the furnace body 1 is rotated around A-A axis, and a cable core guide pipe 8 is moved on the oil surface, the balls 22 are floated on the oil surface, and movable without hindrance. The ball bodies 22 are arranged on the upper surface of the oil 21 in the stage before the core 4 is fed from the furnace.
Patent JP-H02280350-A (JP)
Title: Bonding tool
Inventor: YANAGISAWA MASAHIKO
IPC: H01L21/60
Filed: 1989-04-21
Abstract: PURPOSE:To suppress the needless motion of a semiconductor element after bonding so as to prevent the lowering of lead wire strength by providing a compressed air blowing-out port at the required position of bonding face. CONSTITUTION:An inner lead wire 6, which is provided at a heat-resistant insulating flexible substrate 5 on a flexible substrate supporting base, and air electrode of a semiconductor element 4 on a semiconductor mounting base 8 are junctioned and bonded by heating and pressurization using a bonding tool 1. A compressed air blowing-out port 2 is provided at the center of the bonding face 3 of this tool 1, and the compressed air jets out of the blowing-out port through a solenoid valve 9, and the needless floating-up of a bonded element 4 during tool 1 lifting is suppressed, and generation of strength decline of a lead wire 6 is prevented.
Patent JP-H11295655-A (JP)
Title: Stereoscopic scope
Inventor: MURAYAMA MANABU
IPC: G02B27/22
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To enable a pair of image guides to be smoothly and precisely rocked and to enable it to be identically rocked in the left and right directions. SOLUTION: This stereoscopic scope is provided with a pair of first and second image guides 1 and 2. The tip parts of the guides 1 and 2 are supported by a first shape memory spring 9 disposed between the guides 1 and 2, a second shape memory spring 10 disposed outside the guide 1 and a third shape memory spring 11 disposed outside the guide 2 so as to be rocked by the shape recovering actions of the springs.
Patent JP-S61261339-A (JP)
Title: Production of vinyl chloride resin
Inventor: ADACHI TERUFUMI
IPC: C08K3/38
Filed: 1985-05-14
Abstract: PURPOSE:To obtain the titled resin which has good heat stability and scarcely colors even when heated for a relatively long time, by polymerizing vinyl chloride in an aqueous medium in the presence of an oil-soluble polymerization catalyst after adding a water-soluble cellulose derivative and a boron compound to said medium. CONSTITUTION:In producing a vinyl chloride resin by dispersing vinyl chloride in an aqueous medium and polymerizing the vinyl chloride in the presence of an oil-soluble polymerization catalyst; said vinyl chloride resin is obtained by adding a boron compound of the formula: B(OR)3 together with a water-soluble cellulose to said aqueous medium. In said formula, R is H, a lower alkyl or phenyl. Said oil-soluble polymerization catalyst means a polymerization catalyst soluble in a hydrocarbon such as benzene and include, for example, benzoyl peroxide and azobisisobutyronitrile. The amount of addition is usually 0.02-0.2pt.wt. per 100pts.wt. vinyl chloride.
Patent JP-S62258909-A (JP)
Title: Burner
Inventor: HIRATA YASUSHI
IPC: F23C99/00
Filed: 1986-05-02
Abstract: PURPOSE:To reduce the generation of NOx a great deal by providing a burner head which has a plurality of primary flame openings and a primary combustion chamber which has a secondary flame opening and forming a pre-mixing chamber in the primary combustion chamber. CONSTITUTION:The area surrounding a burner head 11 which has a Plurality of primary flame openings 12 is covered by a primary combustion chamber 13, and the upper section of the primary combustion chamber 13 is provided with a secondary flame opening 14. A pre-mixing chamber 15 is also provided in the upper section of the primary flame opening 12. Because of divided the combustion into two stages, primary and secondary, the combustion load is reduced and the temperature of combustion flame becomes low. Further, at this time the pre-mixing gas in the pre-mixing chamber 15 and the combustion gas in the primary combustion chamber 13 exchange heat and as a result the temperature in the pre-mxing gas rises very much and the combustion stabilizes. On the other hand because the temperature of the environment in the primary combustion chamber 13, the temperature in the combustion flame 18 and the temperature of the portion that is left unburned in the primary combustion are kept from rising, the combustion speed in the secondary combustion drops, and the temperature rise in the secondary combustion flame 19 are suppressed, reducing the amount of NOx formed in the primary and secondary combustions a great deal.
Patent JP-S60246189-A (JP)
Title: Method for processing radiant ray picture
Inventor: INOUCHI MASAYUKI
IPC: A61B6/00
Filed: 1984-05-21
Abstract: PURPOSE:To obtain a picture excellent in diagnosis by multiplying a prescribed range of convolution function at each picture element, applying the convolution operation as to a prescribed picture, and changing a ''0'' spatial frequency response of the said function depending on the strength of a picture signal so as to correct the picture. CONSTITUTION:A prescribed convolution function hx in (x) direction shown in Fig. (b) is matched to a picture element 62 of an original picture 61, the picture element 62 and convolution functions hx1, hx2, hx3... of the function hx are multipled by, e.g., 60 times, they are added to apply convolution operation. This is applied similarly as to picture elements 63, 64.... Then a function hy in (y) direction in Fig. (c) is used, the operation is applied similarly and new picture elements 62', 63', 64'... shown in Fig, (d) are obtained. This processing is applied to the entire picture so as to obtain a processed picture. Further, the correction of picture is realized by changing the ''0'' spatial frequency characteristic of the functions hx, hy depending on the intensity of each picture signal.
Patent JP-S61260975-A (JP)
Title: Hand for robot
Inventor: FUKUHARA KUNIO
IPC: B24B41/06
Filed: 1985-05-13
Abstract: PURPOSE:To adjust a pressing force for a workpiece and enable a good polishing process by using a spring force for pressing the workpiece to a polishing surface such as a buff surface, and controlling the displacement of a spring. CONSTITUTION:A retaining mechanism (vacuum pad) 21 is mounted with a workpiece and then the arm 1 of a robot is operated to make the workpiece approach a buffing machine and the like. Then, the operation of said arm 1 is stopped. And a drive mechanism (servo motor) 4 is operated to lower the workpiece and its contact condition with the polishing surface of the buff and the like is detected by a detecting means (differential transformer) 22. In this state, the drive mechanism 4 is further operated. As the workpiece is in contact with the polishing surface thereafter, a hand part 15 does not come down and only a support frame 12 lowers. With the lowering of the support frame 12, a compression spring 18 displaces gradually, thereby causing a pressing force for the workpiece to the polishing surface. Then, when the amount of the displacement as detected by the detecting means 22 has reached a predetermined value, the drive mechanism 4 is stopped and the buffing machine is started for polishing the workpiece.
Patent JP-H08297577-A (JP)
Title: Unconditional branching optimization system
Inventor: YAMADA SHOICHIRO
IPC: G06F9/45
Filed: 1995-04-26
Abstract: PURPOSE: To decrease the frequency of execution of unconditional branching and shorten the execution time for a user procedure by inspecting the branch destination of the unconditional branching and inserting the same instructions as those from the branch destination of the unconditional branching to searched conditional branching before the unconditional branching. CONSTITUTION: An unconditional branching optimization part 1 consists of instruction flow analyzing means L1 which judges the propriety of optimization and instruction table rewriting means L2 which rewrites an instruction table according to the decision results. The next chain of an instruction sequence is traced to search for the unconditional branching destination. Then, the next chain is traced from the instruction at the jump destination of the unconditional branching to search for conditional branching. When the conditions so far are met, the optimization becomes possible and the instruction rewriting means L2 copys the instructions from the instruction at the jump destination of the unconditional branching to the conditional branching to before the unconditional branching.  Then, the chain at the jump destination is made the same as the next chain of the original conditional branching and this next chain is copied to be branch chain of the unconditional instruction.