baber/WOPTO huggingface dataset:
Patent JP-S5741845-A (JP)
Title: Method and device for aligning of gaseous mold
Inventor: UNOSAKI TSUNETO
IPC: B22C11/10
Filed: 1980-08-22
Abstract: PURPOSE: To facilitate core insertion operation while maintaining the efficiency of pouring operation and to improve productivity by stacking the cores in gaseous molds while setting these, turning them over in one body and sidposing the same vertically.  
     CONSTITUTION: The molds 17 molded in a molding machine are conveyed up to the position vertically above a table 13, where they are set with cores and are stacked up to prescribed height. A mold receiving frame 18 is set to a turning over frame 21 and its top end is supported by a clamping cylinder 20 in press-contact therewith. The molds 17 installed in the frame 21 and are stacked on a mold receiving board 16 are pushed together with the molding boart 16 into the frame 18 on a roller conveyor 14 along the same by a driving device. Thereafter, the molds 17 are alamped by a clamping handle 19, following to which the frame 18 is turned over from a vertical state to a horizontal state together with the frame 21 by the operation of a turning over cylinder 26, by which the stacked molds 17 are disposed vertically. Thereafter the cylinder 20 is released and the frame 18 is pushed out to the pouring position. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5816715-A (JP)
Title: Grinding method of rolling roll
Inventor: KOBAYASHI YOSHIHEI
IPC: B24B5/37
Filed: 1981-07-23
Abstract: PURPOSE:To hold a shape of a roll whose abrasion has advanced, to an almost suitable shape, by rotating a rolling roll in the rolling line, and jetting highly pressurized water to a part to be ground, on the surface of its roll. CONSTITUTION:A rolling roll is rotated, highly pressurized water is jetted toward a part to be ground, on the surface of its roll, and its part is ground by water. Pressure of the highly pressurized water is decided depending on a quality  of material of the roll, and a necessary grinding speed, but 50-500kg/mm.<2> is  suitable. When this method is utilized, a shape of the roll can be held to a suitable shape which has been set in the beginning.
Patent JP-H05315002-A (JP)
Title: Water treatment system for fuel cell power generating set
Inventor: KOBAYASHI YOSHIHARU
IPC: H01M8/04
Filed: 1992-05-11
Abstract: PURPOSE:To realize an ion exchange type water treatment system which can simply and accurately predict the exchange work of ion exchange resin and the time thereof and use ion exchange resin most efficiently and can be simply made up. CONSTITUTION:City water is mixed into the condensate 7 obtained by condensating the steam in the air-off gas 1G of a fuel cell 1 and the combustion exhaust gas 2G of a fuel reformer 2, and this mixed water 8 is made into the make-up water 9 of a low electric conductivity through an ion exchange type water treatment system 31 to be supplied to the fuel cell, or the fuel reformer 2. The ion exchange type water treatment system 31 contains a main ion exchange resin cylinder 32 arranged at the inlet side of the mixed water, a small capacity auxiliary ion exchange resin cylinder 33 which is connected in series to the latter stage of the cylinder 32 and discharges make-up water of low electric conductivity of an electric conductivity sensor 34 as an electric conductivity monitoring means connected to the upstream side of this auxiliary ion exchange resin cylinder.
Patent JP-S61276455-A (JP)
Title: Communication equipment
Inventor: YOSHINO MOTOAKI
IPC: H04N1/32
Filed: 1985-05-31
Abstract: PURPOSE:To attain automatic calling by providing a switch thrown to both communication via an extension and calling directly to an external line mode so as to have only to store only a telephone number being a destination into a memory. CONSTITUTION:A main control section 8 discriminates whether a changeover switch 2 is thrown to the extension side or not and when the switch is thrown to the extension side, '0' is sent and a destination telephone number read from a memory 9 is sent as a selection signal according to a key depressed among one-touch keys 6 at a pause. On the other hand, when the changeover switch 2 is thrown to the position of an external line, the selection signal is sent immediately. Thus, the call via an extension requiring '0' dialing and a call directly through an external line not requiring '0' dial are selected freely by providing the changeover switch 2 for extension/external direct line.
Patent JP-S5641032-A (JP)
Title: Hemming method of aluminum or aluminum alloy plate
Inventor: SAITOU KANJI
IPC: B21D39/02
Filed: 1979-09-11
Abstract: PURPOSE: To suppress work hardening of blank material and prevent the cracking and surface roughening of the edge bent part by specifying the radius of bending of corners in down flange process.  
     CONSTITUTION: A plate comprising aluminum or aluminum alloy is used for the material of an outer panel 1, and in order to form a flange necessary for edge bending through a drawing process and a trimming process, these are so executed that the radius R of bending of the flange corner part to be formed in he down flange process becomes at least 0.8T (where T is the thickness of the outer panel 1). Next, an inner panel 2 is inserted and the edge of flange is bent in a prehemming process. In the final hemming process, the edge bent part is crushed to flat surface to make flat hem or is subjected to edge bending having roundness to make lobed hem. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5343322-A (JP)
Title: Apparatus for opening and closing sound-insulating side panels of tilting cab over truck
Inventor: TAKAMURA MASASHI
IPC: B62D33/073
Filed: 1976-09-30
Abstract: PURPOSE:To facilitate inspection and repairing of a tilting cab over truck, through the arrangement that sound-insulating side panels and the truck frame are connected with each other by means of a length of flexible wire, such that the side panels can be opened automatically when the cab is tilted.
Patent JP-S5543544-A (JP)
Title: Electrophotographic transfer sheet
Inventor: KATOU YOSHIAKI
IPC: G03G7/00
Filed: 1978-09-25
Abstract: PURPOSE: To form the electrophotographic transfer sheet by which the printing master of superior contrast, density, etc. of the printing images is obtainable by using the covering layer for toner receiving comprising dispersing the zinc carbonate fine particles covered with metal soap in an water insoluble resin medium.  
     CONSTITUTION: The zinc carbonate fine particles (grain size preferably about 1μ or under) comprising forming covering layers on the surfaces by 0.01W4wt%, based on the weight of zinc carbonate, of fatty acid soap or resin acid soap (zinc stearate, zinc abietate, etc.) are compounded, as inorganic pigments, into the water insolbule resin medium (preferably acrylic resin of about acid value 5W30) of specific volume resistivity about 10 13 Ωcm or over at about 2W7pts.wt. based on 1pt.wt. of said medium and this is coated on a flexible substrate such as paper, synthetic resin film or the like at about 5g/m 2  or over (based on dry weight) to form the covering layer for toner receiving, whereby the transfer sheet for electrophotography is provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5828540-A (JP)
Title: Electronically controlled fuel injection process and equipment in internal combustion engine
Inventor: KOBAYASHI NOBUYUKI
IPC: F02D41/10
Filed: 1981-07-24
Abstract: PURPOSE:To obtain adequate accelerating performance in spite of fuel cut, etc. in such a way that in a structure that fuel injection rate is compensated in response to the condition in the engine, etc., it is constituted to damp the accelerating incremental value when warming-up every synchronous injection of fuel. CONSTITUTION:During ordinary operation, an electronic control circuit 38 computes the reference injection time Tp through each output from an air-flow meter 12 and a distributor 14, and the effective synchronous injection time tau1 is computed by compensating said time Tp in response to signals from other various sensors 16, 22, etc. Besides, an injection valve 36 is controlled by computing the synchronous injection time taus in such a way that the unavailable injection time tauv which is found out when the battery voltage is abated is added to the stated time tau1. Hereat, the control circuit 38 also performs the accelerating incremental compensation when warming up in accordance with the accelerating incremental compensation factor when warming-up, but in this case, it is controlled so as to damp said compensating factor every synchronous injection. And its damping proportion is changed in compliance with the relationship of magnitude between the accelerating incremental compensation factor at the present warming-up time and its initial value.
Patent JP-S5451651-A (JP)
Title: Method of power control for handy game apparatus
Inventor: MASUDA IKUROU
IPC: A63F3/02
Filed: 1977-09-30
Abstract: PURPOSE: To provide a power circuit enabling drastic reduction in power consumption for a handy game apparatus designed to control a display device lower in power consumption such as liquid crystal with an electronic circuit such as microprocessor.  
     CONSTITUTION: Power is supplied to a display device 10 composed of a liquid crystal simulating a game board, input device 8 comprising a key board for giving indications including a move of players, a memory device 7 for memorizing the proceeding of the play and a logical operation circuit 1 for control the total actions of the equipment. In a game apparatus of such type, power is invariably fed to the display device 10, the input device 8 and the memory device 7 while with an indication sent from the input device 8, the supply of power is started to the logical operation device 1. It is cut off by a signal indicating the completion of processing for one move. Normally, power is fed to all keys on the keyboards of the input device 8 so that a command for closing power can be provided whenever any key is pushed 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02294877-A (JP)
Title: Image processor
Inventor: KURITA MITSURU
IPC: G06T11/60
Filed: 1989-05-10
Abstract: PURPOSE:To execute a complicated contour character processing in a real time by extracting an outline part of an image and performing a color conversion thereto, and also, changing the width of the outline part. CONSTITUTION:This processor is provided with a means 111 for binarizing input image data, means 112, 115 (plural pieces of sizes) for enlarging an area obtained by the binarizing means 111 and plural area signals. Therefore, with respect to plural areas, at least a part of the input image data and an area for surrounding its periphery are colored independently in an arbitrary color, respectively, or with regard to a size (width) of the peripheral area, as well, an independently changed output image can be obtained in a real time. In such a way, by such a simple hardware constitution as binarization of the input image data and a block processing, an editing processing of a contour character, etc., can be obtained simply and in a real time.
Patent JP-H04323114-A (JP)
Title: Transfer/loader for tire
Inventor: SAWADA AKIRA
IPC: B65G47/90
Filed: 1991-04-19
Abstract: PURPOSE:To transfer/load tires having different inside diameters consecutively by means of mechanical operation by arranging a pair of locking members in a mobile member so as to be projected downward, enabling them to swing mutually under linearly symmetrical conditions to its center line, and arranging mutually outward facing locking projections on its tips. CONSTITUTION:A board 6 and a member arranged on this board correspond to a mobile member, and are arranged so as to make a pair, and carry out reciprocating motion in the horizontal direction along guide rails 42 and 43. U shape locking pestles 7 and 7 are a locking member, and fix its edge parts onto swing shafts 64 and 64, and pass loosely through windows 621 and 621 of the board 6, and project downward. Locking projections 71 and 71 are formed by being bent outward in the tip parts of the locking pestles 7 and 7. These locking projections 71 and 71 are hooked/locked on the inner peripheral edge lines 81 of a tire T. Furthermore, a support member 4 descends, and the tip of a sensor H senses that it is brought into contact with the upper surface of the tire T, so that pneumatic cylinder piston mechanisms 631 and 631 are operated, and when the swing shafts 64 and 64 are rotated outward, the locking projections 71 and 71 are locked on the inner peripheral edge lines of the tire T.
Patent JP-S5642105-A (JP)
Title: Checking device for scale marking on linear body
Inventor: SUGIYAMA NORIO
IPC: G01B21/06
Filed: 1979-09-14
Abstract: PURPOSE: To clearly check whether visible marks are applied properly or not by a method wherein the visible marks are detected by a scanning camera, and the scale marks and the visible marks are displayed on the same recording paper.  
     CONSTITUTION: A marking device 2 and a mark detecting device 3 are placed in the path of a cable 1, with a scale wheel 4 and the scanning camera 5 provided in the proximity of the detecting device 3. The outputs of the detecting devicd 3 and of the scale wheel 4 are printed on the same recording paper 7 at regular intervals of 10m and 1m, respectively. Then, after the machine is stopped and the visible marks for indicating the cutting points or reference points are applied to the cable 1 by using a colored vinyl tape, the traveling of the cable 1 is restarted, the visible marks are detected by the camera 5 and printed in parallel with the scale marks on the recoring paper 7. Accordingly, whether the visible marks are applied properly at predetermined positions or not can be clearly checked by comparing them with the scale marks. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5819208-A (JP)
Inventor: TSUSHIMA KUNIHIRO
IPC: A47C27/12
Filed: 1981-07-27
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-H09304522-A (JP)
Title: Discrimination apparatus for moving body
Inventor: NAGATA KAZUO
IPC: G01S13/74
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a discrimination apparatus by which also information on a position in a direction at a right angle to the advance direction can be obtained by forming derivations in a direction at a right angle to the advance direction of two responders, whose subcarrier is different, respectively on the basis of a movement speed. SOLUTION: When a derivation in a direction at a right angle to the advance direction is to be found, a subcarrier for FSK modulation is set at 'f1' in a responder 51a, and a subcarrier for FSK modulation is set at 'f2' in a responder 51b. Consequently, demodulation circuits 9, 18 perform FSK demodulation operations respectively at the subcarriers 'f1', 'f2', and they discriminate the responders 51a, 51b. In addition, since the changeover time of an I/Q changeover signal is different between the two responders 51a, 51b, it is measured separately by a time measuring circuit 20. As a result, when derivations in a direction at a right angle to the advance direction of the two responders 51a, 51b whose subcarrier is different are found on the basis of a movement speed, it is possible to obtain information on a position in a direction at a right angle to the advance direction.
Patent JP-S61277173-A (JP)
Title: Manufacture of lead storage battery
Inventor: ISHIYAMA ICHIRO
IPC: H01M10/12
Filed: 1985-05-30
Abstract: PURPOSE:To enable capacity to be greatly increased throughout all of initial, middle, and latter periods in life tests, by performing a discharge by very small current after composing a cell, and then performing initial charge. CONSTITUTION:In order to enlarge a degree of porosity inside a positive electrode plate, a group of electrode plates are put into a battery jar, then discharging them at once by very small current (e.g. 0.001-0.01CA) after solution is poured, and thereafter initial charge is performed on them. Namely, discharge performed by very small current will produce lead sulfate having large particle diameter throughout front and inner layers of the positive electrode plate, which is growing. Performing initial charge and changing the lead sulfate into active material make it possible to manufacture a lead storage battery having a larger degree of porosity all over the electrode plates.
Patent JP-S61276108-A (JP)
Title: Production of thin film magnetic head
Inventor: KASHIWA KAZUO
IPC: G11B5/31
Filed: 1985-05-30
Abstract: PURPOSE:To form a track with high precision by providing a high-reflectivity nonmagnetic film on the upper and the lower surface of a magnetic thin film, leaving the upper nonmagnetic film in width almost equal to that of a track, using the film as a mask to control the width of the track and irradiating a laser beam. CONSTITUTION:An Fe-Ni alloy is laminated on a substrate of Mn-Zn, etc., and the first insulating film 2 of SiO2, etc., is sputtered thereon. Then Cu, etc., is sputtered on the whole upper surface of a substrate 1, the material is patterned in the prescribed form by photoetching to form a coil conductor 3 and the second insulating film 4 is coated thereon. The second nonmagnetic film 7 is then formed with Cu, etc., on the part other than the connecting terminal part and etched to leave the nonmagnetic film 7 in width almost equal to the desired width of a track and the first nonmagnetic thin film 11 is formed. Subsequently, a laser beam L is irradiated from the first nonmagnetic film 11 to form a track having the desired width with the upper magnetic thin film 9 and the part lower than the second nonmagnetic film 7 is protected from the laser beam L.
Patent JP-2000310240-A (JP)
Title: Bearing unit for clutch releasing
Inventor: AIHARA HARUYUKI
IPC: F16C33/62
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a bearing unit for clutch releasing with a low cost and moreover with superior durability. SOLUTION: In this bearing unit, an inner ring (8) forming a release bearing 4 is formed by applying deformation processing to a steel plate by pressing. The steel plate contains 0.7 to 0.9 wt.% C, 0.3 to 0.9 wt.% Mn 0.3 to 1.0 wt.% Cr, 0.01 to 0.15 wt.% Si with the remainder Fe and inevitable impurities. In addition, the content of oxygen in the steel plate is set to 30 ppm or less.
Patent JP-S60261615-A (JP)
Title: Nozzle clogging detecting method in descaling process
Inventor: KAKIMOTO SUMITADA
IPC: B21B45/08
Filed: 1984-06-08
Abstract: PURPOSE:To reduce the cost and to improve the quality by scanning the surface of a strip by an electronic scan type photoelectric converter, detecting the residual scale state, and deciding the clogging of a nozzle from its result. CONSTITUTION:A lamp 12 illuminates uniformly the width direction of a strip S, and an electronic scan type photoelectric converter 11 is placed so that regularly reflected light from the lamp 12 is not made incident. A scan image signal from the converter 11 is inputted to a residual scale state detecting circuit 14 and brought to threshold by a differential arithmetic circuit and a threshold circuit. By a signal after this threshold, a residual scale state in the width direction of the strip S can be decided. This signal is sent to a nozzle clogging deciding device thereafter, and clogging of a nozzle is decided. According to this method, clogging of the nozzle is detected automatically, the productivity of descanling is improved, the cost is reduced, and the quality is improved.
Patent JP-S63281152-A (JP)
Title: Photosensitive resin composition
Inventor: TSUCHIYA KATSUNORI
IPC: G03F7/027
Filed: 1987-05-14
Abstract: PURPOSE:To obtain the titled composition capable of forming a solder mask having high reliability by incorporating a specified photopolymerizable unsatd. compd., a sensitizer capable of forming a free radical by an active ray and/or a sensitizer series in the titled composition. CONSTITUTION:The titled composition contains the photopolymerizable unsatd. compd., the sensitizer capable of forming the free radical by the active ray and/or the sensitizer series, and said photopolymerizable unsatd. compd. is obtd. by allowing isocyanate ethyl methacrylate to react with the hydroxy group contd. in a hydroxystyrene polymer in an equivalent molar ratio of isocyanate to hydroxy group of 0.1-1.2. In formula I, D is comonomer, (m) is a positive integer, (n) is 0 or a positive integer, the OH group has an ortho, a para or a metha position against a main chain. Thus, the titled composition which is usable for a permanent protective film such as the solder mask, etc., is obtd.
Patent JP-S5910622-A (JP)
Title: Manufacture of concrete foundation structure
Inventor: TANIMURA KEIICHI
IPC: E02D27/42
Filed: 1982-07-08
Abstract: PURPOSE:To simplify operation processes on site by a method in which a caged frame is produced, the periphery of the caged frame is covered with a net, and concrete is placed into the caged frame. CONSTITUTION:In the manufacture of a concrete foundation structure for fixing the legs of a high-tension power transmission line tower, for example, a hole 2 is drilled, a supporting beam 3 for the steel tower is set at a given height by using cobble stones 4 or concrete blocks 5, the legs 1 of the steel tower are attached to the beam 3 and fixed with a temporary strut 6. A leveling concrete 7 is placed to a depth at which the beam 3 is buried adn hardened, and four one-split rings 8 are fixed to the periphery of the legs 1 of the steel tower through the temporary strut 6. Furthermore, 12 steel pipes 9 are fixed at equal intervals along the periphery of four rings 8 to complete a caged frame, as shown by Fig. The whole side of the caged frame is covered with a net 11 to form a tight net covering, and concrete is placed into the upper opening of the caged frame.
Patent JP-H0416374-A (JP)
Title: Printer
Inventor: INOMATA YUUKO
IPC: B41J29/38
Filed: 1990-05-09
Abstract: PURPOSE:To prevent waste of printing paper by a method wherein selection is made on printing data displayed on a printing data display unit to decide whether the displayed printing data should be printed or not. CONSTITUTION:After switching is made to 'on' in a power source, signals for printing data transmitted from a computer main body 3 through a cable 5 are converted with a data converter 7 into the printing data carrying images and are displayed on an image display unit 11. A user of the title device makes visual confirmation of the printing data displayed page by page on the image display unit 11, and in the case where the displayed printing data meet his requirement, the user turn a switch of a shifting member 9 to 'on' side. When the switch of the shifting member 9 is placed on the 'on' side, a printing member 13 starts the printing of the printing data delivered from the shifting member 9 and makes the printing on printing paper fed from a paper-feeding member 15. Then the printing paper with the printing made thereon is delivered to the user. Thereby the user can confirm whether the printing data meet his requirement before execution of the printing, contributing to saving of the printing paper.