baber/WOPTO huggingface dataset:
Patent JP-H10241749-A (JP)
Title: Reopening method for sealed resin-made case, and resin-made case member applied with reopening method
Inventor: TANAKA MASAHIRO
IPC: B29C65/76
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To easily reopen a resin-made case, without effecting an incorporated electronic part by forming a through-hole on the wall surface of a resin case using a heat bar, and inserting a voltage-applying terminal from the through-hole to apply voltage to a resistant heating element in the resin case inside, thereby fusing resin on a joint surface. SOLUTION: A heat bar 40 is abuttingly pressed to the opening part 14 of a battery case to drill a through-hole 13, and a place, on which the heat bar 40 abuts, is preferably near to both the end parts of an incorporated resistive heating element 20. A voltage-applying terminal is inserted into the through- hole 13, formed on the opening part 14 to be made abutting on the heating element 20, and voltage is applied to a fuse resin on a joint surface. Then, a cover 12 is separated from a case main body to open the battery case, because a force is applied in a separating direction in the case main body and a cover 12. A heating tip may be used for the through-hole 13 and is also integrally formed previously in forming the case, and voltage can be applied by using the thorough-hole 13.
Patent JP-H01213526-A (JP)
Title: Ram proover
Inventor: SAITO MASAHARU
IPC: G01F25/00
Filed: 1988-02-22
Abstract: PURPOSE:To perform instrumental error tests on flow meters with a simple constitution by supplying a fluid of a fixed quantity through a ram proover of a required constitution. CONSTITUTION:A ram proover is formed of the cylinder 3 of a pressure vessel which is provided with an exit and entrance 5a and 5b for fluid connected with a fluid supplying pipe 17 and fluid discharging pipe 18, respectively provided with check valves, and a fluid sealing device of O-ring and a ram 6 which is inserted into the cylinder 3 and the inserting side of which is formed of a pressure-resisting partition wall. The instrumental error test on a flow meter is performed by driving the ram 6 by means of an electrically driven feeding screw 8 and supplying a fluid of a fixed quantity corresponding to the moving quantity of the ram 6 in the axial direction. The moving quantity of the ram 6 is detected by means of a sensor formed of a reading device which moves together with the ram 6 and magnetic scale. when such ram proover is used, instrumental error tests can be performed on flow meters with a simpler constitution as compared with the case where a cylinder proover which requires high- accuracy finishing to the inner diameter of the cylinder.
Patent JP-H06227061-A (JP)
Title: Font cache control method
Inventor: OTA HIROSHI
IPC: G09G5/22
Filed: 1993-02-02
Abstract: PURPOSE:To store even a font of bit map data having a large data size into a font cache memory, in a font cache control method. CONSTITUTION:At the time of storage of bit map data of a font A in a cache area 8-2 of a font cache memory, in the font whose data size is at least a fixed value (example, at least two kilobytes), the bit map data is divided and stored respectively into separate records R-1, R-2, R-3. Since operation putting the record aside is performed and it becomes unnecessary to make out a region of a vast and vacant record in one position, a time required until the storage is completed becomes short. Therefore, process is performed swiftly. Then every time the divided fonts are hit, the records in which the fonts are stored are combined away one by one, a reading out time for the next hitting time can be shortened.
Patent JP-H02247258-A (JP)
Title: Water-soluble, fiber-reactive azo dye, its bis(carbonamide)benzene precursor, and preparation and application thereof
Inventor: RAINHARUTO HEENRE
IPC: C09B62/44
Filed: 1990-02-20
Abstract: NEW MATERIAL: A compound represented by the formula D-N=N-K° {wherein D is formula I (wherein Y is vinyl, β-sulfatoethyl, β-acetyloxyethyl or the like); K° is a residue of a benzene, naphthalene, heterocylic or acetoanilide type coupling component, -K-G-Q [wherein K is a divalent residue of benzene or naphthalene; and G is formula II or III (wherein R is H or a 1-4C alkyl) or -N=N-; Q is an aliphatic or aromatic residue] or the like}.  
     EXAMPLE: A compound of formula IV.  
     USE: Dyeing or printing a hydroxy fiber such as cotton, wool or the like.  
     PREPARATION: A diazonium salt of an amine represented by formula V is coupled with a coupling component represented by the formula H-K°. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58167145-A (JP)
Title: Mixing head particularly manufacturing mixture, which can be reacted chemically, from at least two synthetic resin component
Inventor: YOZEFU BUARUNAA
IPC: B29B7/02
Filed: 1983-03-09
Abstract: In a mixing head, a housing (1) has a bore (2) in which a control piston (7) can be moved to and fro. One portion of the bore constitutes the mixing chamber (4), which is bounded by the end face of the control piston and by a plurality of restrictors (9) and (10) which are arranged in a row one next to the other and/or one behind the other, and can be slid into the bore. The restrictors are preferably introduced into the bore (2) from diametrically opposite sides, forming a cascade-like structure. Inlet orifices (5) and (6) for each plastic component enter the mixing chamber. As it flows, the mixture of plastic components is divided, by the cascade-like structure, into a plurality of part-streams and thereby subjected to additional mixing, and passes, with sufficiently laminar flow, into a mold.
Patent JP-S57152384-A (JP)
Title: Electron beam welding machine
Inventor: KAWASE YUTAKA
IPC: B23K15/00
Filed: 1981-03-16
Abstract: PURPOSE:To prevent fogging of a window owing to the vapor, spatters, etc. of metal produced during welding and to extend an observation time by partitioning between an electron beam irradiation position and an observation surface for following up the weld line with a shutter device. CONSTITUTION:An electron welding machine consisting of an electron beam generator 7, a sliding seal mechanism 4 mounted with a detector 8 of a weld line follow-up device in precedence thereto by 100-2,000mm., and a freely extensible shutter device provided at the intermediate of the device 7 and the detector 8. Said shutter device consists of a shutter plate 10, a roller 11, and a roller chain 12, by which the arrival of metallic vapor, spatters, etc. at glass 9' is prevented and the weld line is observed for a long time.
Patent JP-S53123340-A (JP)
Title: Regenerating method for waster of phosphate-film forming process
Inventor: HAYASHI SHIYUNICHI
IPC: C23C22/86
Filed: 1977-04-04
Abstract: PURPOSE:To remove the divalent iron ion accumulated in the waste water without changing the acidity, and to regenerate and reuse the waste water of deteriorated capacity flowing out of the cleaning and phosphate-film forming processes, by adding a proper quantity of hydrogen peroxide to the phosphoric acid group waste water.
Patent JP-S58154356-A (JP)
Title: Air gap winding type rotary electric machine
Inventor: OKAMOTO KOUICHI
IPC: H02K3/47
Filed: 1982-03-08
Abstract: PURPOSE:To facilitate the mounting and fixing works of a coil assembly into a magnetic shield by forming a circumferential groove on the outer periphery of an insulating retainer which covers the outer periphery of a stator coil and winding a bind in the groove. CONSTITUTION:A stator coil 4 is disposed on the outer peripheral side of an insulating cylinder 3, and coil 4 is covered with an insulating retainer 11, a plurality of binding grooves 11a are formed circumferentially on the outer periphery of the retainer 11, an insulating bind 12 is wound in the groove 11, and  the coil 4 and the cylinder 3 are radially compressed to form a coil assembly.  The assembly is inserted into a magnetic shield 1 formed in a cylindrical shape  integral with laminated silicon steel plates, and fixing means for radially pressing the coil 4 such as a tapered wedge 8 split in thicknesswise direction is axially hitted between the inner periphery of the shield 1 and the outer periphery of  the retainer 11.
Patent JP-H02216843-A (JP)
Title: Temperature control method
Inventor: SUGIYAMA MASAHIKO
IPC: G01R31/26
Filed: 1989-02-17
Abstract: PURPOSE:To enable highly precise temperature control by supplying a large amount of temperature control fluid to a temperature-controlled substance, without bursting of a pipe or leakage of the fluid, by circulating temperature control fluid by means of supplying the temperature control fluid to the temperature-controlled substance so as to drive it and by means of sucking the temperature control fluid from the temperature-controlled substance so as to drive it. CONSTITUTION:For cooling of a placing table 3 in an inspection device for a semiconductor wafer, it is cooled by feeding and circulating coolant 10, which is reservoired in a tank 11, to the placing table 3. This circulation is done by pumps 15 and 16. Thereupon, the pump 16 to suck the coolant 10 for driving is provided. For this reason, even if the coolant 10 is supplied to the placing table 3 by applying pressure by the pump 15, the supplied coolant is sucked by the pump 16, and the liquid pressure lowers. By using the same pumps for these pumps 15 and 16, the liquid pressure inside the placing table 3 and each pipe does not rise to the atmospheric pressure, and bursting of the pipe and liquid leakage from joints 8a and 8b, etc., can be prevented, and the placing table 3 can be cooled accurately and stably.
Patent JP-S60211003-A (JP)
Inventor: SUTEIIBUN ARUFURETSUDO MIRAA
IPC: B22F9/08
Filed: 1985-02-28
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-S55130368-A (JP)
Title: Nozzle opening control unit
Inventor: NAKAMURA TOSHIO
IPC: B22D7/12
Filed: 1979-03-30
Abstract: PURPOSE: To accurately control nozzle opening to the set opening by substituting the sliding-nozzle-actuating servo valve provided to the bottom of a ladle with a selective valve of less troubles and making the actuator of a hydraulic cylinder one.  
     CONSTITUTION: The oil in an oil tank 25 is fed by a pump 20 to a flow control valve 19 with pressure compensation and a solenoid valve 18. The both of these control integrally the flow rate of the oil to be supplied from the pump 20 to a cylinder 14, thereby driving a piston 15 at a low or high speed. The piston 15 performs opening and closing of the nozzle by the slide piece 12 of the sliding nozzle in the lower part of a ladle 11 by means of its rod 13. At this time, the position of the piston 15 in the cylinder 14 is detected by the sliding resistance 16 mounted the rod 13. This detected resistance value is converted to a voltage signal by a resistance voltage converter 21 and this signal is fed to a 3-position controller 23 and 2-position regulator 24. On the other hand, the position set voltage signal of the slide 12 is fed by a nozzle opening setter 22W23, 24 which then move the piston 15 at a high speed when the difference between the detected value and set value is large, thereby improving the stopping accuracy to the set position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0437509-A (JP)
Title: Manufacture of heat insulating material
Inventor: OHASHI HIDENOBU
IPC: B32B15/08
Filed: 1990-02-19
Abstract: PURPOSE:To obtain heat insulating board, which is free from void and strongly withstanding compression, by a method wherein stirred synthetic resin liquid is poured and sprayed from a plurality of holes or slits, which are provided on the face having the length corresponding to the effective width of lower metal hoop member and being parallel and opposite to lower conveyor face, of the pouring distributing pipe of the stirred synthetic resin liquid directly connected to a stirrer. CONSTITUTION:The lower metal hoop member 1 is symmetrical to centerline having deep inside pockets. A distributing pipe 4 of stirred synthetic resin liquid directly connected to a synthetic resin liquid stirrer 3 is positioned parallel to lower conveyor 8. The stirred synthetic resin liquid 6 is uniformly poured and distributed on the lower metal hoop member 1 from a plurality of pouring holes 5 of stirred synthetic resin liquid cut at position normal to the conveyor below the distributing pipe 4. When voids develop in the stirred synthetic resin liquid 6 between the lower metal hoop member 1 and upper metal hoop member 2, which is urged on the lower metal hoop member 1, the distributing pipe 4 of the stirred synthetic resin liquid is traversed horizontally. Further, when the thickness of the lower metal hoop member 1 is uneven or symmetrical to centerline, the pouring holes 5, the size of which changes from large holes 5A to small holes 5B, are cut on the distributing pipe 4 of the synthetic resin stirring liquid.
Patent JP-H09142402-A (JP)
Title: Medicine portion packaging machine
Inventor: YUYAMA SHOJI
IPC: B65B1/30
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To minimize medicine portion packaging machine occupying space and to prevent the drop of medicine even with unified shape separate containers. SOLUTION: V measuring box 1 is provided with a closing panel 7 between a pair of end panels, and is separated by a triangular partition panel 8 set movable inside. All separate containers 2 are of the same shape, and the number of containers provided is larger than that of the maximum medicine separate package by one. The separate containers 2 are set in a loop form movable intermittently under the V measuring box 1, and are provided on the bottom with a bottom panel 12 to open and close the bottom. The separate containers 2 are always positioned under the part of the V measuring box 1 into which medicine from the triangular partition panel 8 is not charged to receive the medicine dropping. The packaging machine 4 is provided with a hopper 3 to collect the medicine under either of the separate containers 2.  A control means 10 sends signals to open the bottom panel 12 of the separate containers 2 for the hopper 3 to collect the smaller volume of medicine received owing to a drop and the medicine dropped.
Patent JP-H04257509-A (JP)
Title: Cosmetic
Inventor: HATA TAKAKO
IPC: A61K8/00
Filed: 1991-02-07
Abstract: PURPOSE:To provide 9 cosmetic having excellent skin-beautifying effect. CONSTITUTION:The objective cosmetic contains at least one kind of sulfated alginic acid (salt) obtained by sulfating at least a part of the hydroxyl group of alginic acid. The total amount of the sulfated alginic acid is preferably 10<-5> to 10wt.% based on the cosmetic. The cosmetic is effective for improving the state of the skin such as chapped skin, insufficient gloss and wrinkles to improve the moisture-retainability of the skin without causing uncomfortable feeling.
Patent JP-S62199748-A (JP)
Title: Steel bar for reinforcing bar seawater resistant
Inventor: SHIMADA HARUO
IPC: C22C38/06
Filed: 1986-02-25
Abstract: PURPOSE:To prevent the corrosion of a reinforcing bar by salt in seawater and the cracking of concrete by the corrosion and to improve the durability of reinforced concrete by incorporating a relatively large amount of Al and other elements into the reinforcing bar used in a concrete structure installed at the seaside. CONSTITUTION:Each reinforcing rod in a reinforced concrete structure installed at the seaside or in the sea is made of a steel having a composition contg., by weight, <1.0% C, <0.25% Si, <2.0% Mn, 7.0-20.0% Al, <0.015% P and <0.005% S. 0.0001-0.5% One or more among Ti, V, Nb, W, Co, Mo, Cr and B may be added to the steel composition so as to improve the strength and toughness of the reinforcing bar and 0.1-5.5% Cu and/or Ni may be further added so as to improve the weather resistance of the bar in a period prior to embedded in concrete. The corrosion of the reinforcing bar by salt in seawater and the cracking of the concrete by corrosion are prevented.
Patent JP-S56135259-A (JP)
Title: Seek control system
Inventor: KATOU AKIMASA
IPC: G06F13/10
Filed: 1980-03-26
Abstract: PURPOSE:To improve the efficiency of data processing by selecting DASD (Direct Access Storage Device) by a staging DASD controller on the basis of a seek command transferred first. CONSTITUTION:A seek command is decoded by command decoder part 9 via channel interface control part 8. This signal is sent to initial status report part 10, which sends an initial status to a block multiplexer channel to report the correct reception of the seek command and also transfers this signal to control byte transfer part 11. On receiving the initial status information, the block multiplexer channel sends a virtual address regarding a virtual volume composed of a cartridge to transfer part 11 and after it is converted 12 into an actual address, DASD selection part 13 selects DASD. Thus, the time for the procedure of the 2nd generation of the seek command is eliminated to improve the data processing efficiency.
Patent JP-S62196704-A (JP)
Title: On/off controlling circuit for sequence control
Inventor: HORI YASUTAKA
IPC: G05B19/02
Filed: 1986-02-24
Abstract: PURPOSE:To obtain an on/off controlling circuit which can be understood easily as a program in case of executing a sequence control, by providing an inversion output means for inverting an on/off signal which has been outputted from a CPU. CONSTITUTION:By a polarity signal at the time when opening and closing directions of an on/off valve 6 are in a state of one of them, for instance, at the time when it is opened, when a CPU 1 is outputting a signal 1, there are both a case when a contact point of a relay 4 is closed and a case when it is opened, by an XOR gate 7, a D-type flip-flop 2, and an inverting gate 3, but the on/off valve 6 can be controlled so as to become always open. That is, according to this on/off controlling circuit, when the signal 1 has been outputted from the CPU 1, the valve 6 becomes always open, irrespestive of a fact that the contact point of the relay 4 is opened or closed.
Patent JP-H08234231-A (JP)
Title: Liquid crystal display device
Inventor: NATORI MASATAKA
IPC: G02F1/1368
Filed: 1995-02-27
Abstract: PURPOSE: To increase the pixel opening rate and to improve the display quality by interposing a semiconductor film and an insulating film formed by the same stage as the stage for forming semiconductor film and gate insulating film for forming channels of TFTs between video signal line and insulated substrate. CONSTITUTION: On the transparent glass substrate, a thin-film transistor(TFT) having an inverted stagger structure in which gate electrode GL, the gate insulating film GI, the (i) type semiconductor layer AS for forming channel and source and drain electrodes SD1, SD2 are successively formed, is provided. The semiconductor layer which is formed out of the same material simultaneously with the (i) type semiconductor layer AS for forming channel broader than the video signal line DL and the insulating film formed out of the same material simultaneously with the gate insulating film GI of the TFT does not exists along the video signal line DL between the video signal line DL and the transparent glass substrate.  Then, the spacing between the video signal line DL and the transparent pixel electrode ITO 1 is made narrow and, therefore, the width of the transparent pixel electrode ITO 1 is widened.
Patent JP-S63210424-A (JP)
Title: Transfer clutch for four-wheel-drive vehicle
Inventor: SHIMAMOTO MASAO
IPC: B60K17/348
Filed: 1987-02-21
Abstract: PURPOSE:To reduce the dispersion of faculty and develop the stable faculty of the characteristics without receiving the influences of temperature variations, etc. by controlling the transmission torque without using hydraulic pressure by oppositely setting two centrifugal type clutch mechanisms. CONSTITUTION:When rear wheels 11 slip, a clutch drum 20 connected with the rear wheels 11 revolves faster than a clutch hub 23 connected with front wheels 13, and therefore if each weight of the weights 24 and 26 is equal and each angle of tapered surfaces 25a and 27a is equal, the axial load in the leftward direction of a movable member 25 becomes larger than the axial load in the rightward direction of a movable member 27. Therefore, the members 25 and 27 shift leftward integrally, and discs 21 and 22 are friction-engaged by the difference of the axial load, and a power is distributed from the rear wheels 11 to front wheels 13, and the slip of the rear wheel 11 is dissolved. Since the centrifugal force of the weight 24, 26 is proportional to the square of the revolution speed, also the axial load of the member 25, 27 becomes proportional, and the transmission torque between the discs 21 and 22 becomes proportional to the difference between the axial loads of the members 25 and 27, and the transmission torque of a clutch 5 becomes proportional to the square of the speed difference between front and rear wheels.
Patent JP-S58155395-A (JP)
Inventor: ASANO HIROMITSU
IPC: G21C15/18
Filed: 1982-03-12
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-S58157047-A (JP)
Title: Metal halide lamp
Inventor: ISHIGAMI TOSHIHIKO
IPC: H01J61/84
Filed: 1982-03-12
Abstract: PURPOSE:To improve the rate of keeping the light flux of a lamp by applying a scandium oxide on the coil part of an electrode arranged within the luminous lamp and forming an electrode shaft while allowing it to contain the specific amount of a sodium oxide in tungsten. CONSTITUTION:Electrodes 2a, 2b are, in a metal halide lamp into which mercury, rare gas for starting and a scandium halide are encapsuled, formed within a transparent quartz luminous lamp 1 provided with electrode, using an electrode coil 10 comprising a double coil coated with scandium oxide, etc., and a projecting electrode shaft 11 obtained by mixing a thorium oxide into tungsten in the ratio of 0.1-0.5wt%. Consequently, the thin film of the scandium oxide is formed on the tip of the electrode shaft 11 during its lighting, to prevent a reaction between tungsten and silicon, so that it is possible to remarkably improve the rate of keeping the light flux while simultaneously preventing both the  deformation of the tip of the electrode and the blacking of the luminous lamp 1.
Patent JP-S61198496-A (JP)
Title: Magnetic bubble memory device
Inventor: NOGAI KENGO
IPC: G11C11/14
Filed: 1985-02-28
Abstract: PURPOSE:To reduce error occurrence rate and increase the bias margin, thereby to improve the reliability of the titled device by providing a controlling means which controls a bootloop to store defective loop information by negative logic. CONSTITUTION:The bubble memory controller 1 controls to read and write the data from the data loop and the boot loop. A bubble loop/data loop control signal (b) outputted from the controller 1 is inputted to respective one input terminal of exclusive OR gates 2 and 3, and is used in controlling to or not to invert the logic of the signal that respectively is supplied to the other input terminal of the said gates 2 and 3. To the other input terminal of the gate 2, a generator data (a) is supplied, and its output is given to the input loop of the bubble memory as a generator signal (c). Because the defective loop information is inverted and stored in the boot loop, the existence rate of bubble lowers, the bias margin increases, and the time of stable operation is made strinkingly long. As a result, the reliability is improved.
Patent JP-H10242182-A (JP)
Title: Manufacture of semiconductor device and lead frame therefor
Inventor: NARAOKA HIROKI
IPC: H01L23/50
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device and lead frame therefor which avoids mold resin-unfilled parts and improve the mass productivity of the semiconductor device. SOLUTION: A semiconductor chip 3 is adhered to a lead frame, which is then held between mold dies 4, mold resin 2 is injected from a mold gate 8 to fill the dies 4 with venting air through vent holes 5, and the dies are opened to take out a resin sealed and molded lead frame 1. Lead frame openings 7 are provided within the reach of the resin 2 injected in the air vents 5 of the lead frame 1 and upper and lower resin burrs 6 of the frame 1 are flowed into the openings 7 and mutually adhered.