baber/WOPTO huggingface dataset:
Patent JP-S5459114-A (JP)
Title: Tape running method
Inventor: YANAGISAWA GEN
IPC: G11B15/70
Filed: 1977-10-20
Abstract: PURPOSE:To prevent permanent deformation on the entire tape by causing an endless tape to run in double ply state so as to be wound on a supply reel and a takeup reel alternately. CONSTITUTION:A part 4b of non-loading part 4a of an endless tape 4 is engaged with a tape mengaging eans 5 of a supply reel 2, and this part is folded double so as to be wound up in double ply state. The other part 4c of non-loading part 4a is engaged with a tape engating means 6 of a takeup reel 3. When the reel 3 is rotated together with a capstan 13 in the arrow direction, the part 4c of the tape is wound on the reel 3 in the double folded state. By this winding, double tapes 4d, 4e are simultaneously let off at the side of reel 2, and the 4d side of tape runs on the tape passage to be wound on reed 3, while the 4e side of tape is directly wound on reel 3.  By thus constituting, deformation on the endless tape may be prevented, contributing to a longer service life.
Patent JP-H02305115-A (JP)
Title: A/d conversion circuit
Inventor: TAKEUCHI NOBUNARI
IPC: H03M1/18
Filed: 1989-05-19
Abstract: PURPOSE:To expand a quantized word length by amplifying an input signal with amplifiers each different in gain selecting a maximum value in the outputs of A/D converters not being saturated, applying logarithmic transformation to the value, and subtracting the logarithmic transformation value for the gain resulting from amplifying the input signal to obtain an output signal. CONSTITUTION:A selector 5 uses an overflow signal 20 of an A/D converter 4 to obtain the output of an A/D converter 3 in case of overflow, and obtains the output of the A/D converter 4 when not overflowed. A logarithmic transformation device 6 calculates y=logx and a subtracter 7 calculates y=x-logG. A selector 8 uses the overflow signal 20 of the A/D converter 4 and outputs the output of the logarithmic transformation device 6 in case of overflow, and obtains the output of the subtracter 7 when not. Thus, the quantized word length of the A/D converter 4 is expanded.
Patent JP-S62283589-A (JP)
Inventor: MATSUMORI MASATO
IPC: H05B6/64
Filed: 1986-05-30
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-H02307527-A (JP)
Title: Solvent adsorbing material and solvent recovery apparatus
Inventor: YOKOTA HISAAKI
IPC: B01D53/44
Filed: 1989-05-19
Abstract: PURPOSE:To enhance adsorbing capacity by compounding a non-conductive substance with activated carbon being a main component and setting said activated carbon to specific resistivity. CONSTITUTION:Opening and closing valves 10, 12 are opened and an opening and closing valve 14 is closed to supply fluorocarbon-containing air to an adsorbing tower 1 by a blower 5. Fluorocarbon in fluorocarbon-containing air is adsorbed by an adsorbing material at room temp. and purified gas from which fluorocarbon is removed is discharged from the adsorbing tower L. After the adsorbing capacity of the adsorbing material 2 of a honeycomb molded body is saturated, the supply of fluorocarbon-containing air is stopped and, when a switch 4 is turned ON, the adsorbing material 2 receives the supply of current from a power supply 33 to be subjected to resistance heating. Therefore, the adsorbed fluorocarbon is desorbed to be sucked by a pump 6 and supplied to a condenser 7 to be condensed while the condensate is separated into water and a fluorocarbon liquid by a separator 8. As the adsorbing material, a molded body prepared by molding a compound of a non-conductive substance with activated carbon is used. By this method, energy can be reduced.
Patent JP-H02303641-A (JP)
Title: Manufacture of band frame piece
Inventor: KIUCHI MANABU
IPC: B21D53/46
Filed: 1989-05-19
Abstract: PURPOSE:To manufacture of the band frame piece at a low cost by rolling and forming continuously the mating face of a band frame stock, allowing the mating face of the stock to oppose and welding a part thereof, rolling it, grinding and polishing it, and cutting it to prescribed length. CONSTITUTION:On the mating face of a band frame stock, a line groove and the step difference surface and formed continuously in a rolling process by a pair of rolls A1, A1. Subsequently, plural band stocks are opposed by the mating face and while feeding them continuously into press-contacting roll B1, a part of the mating face is welded by using a plasma or laser welding torch B2. Next, while holding a weld zone in a hot or warm state, the mating face is allowed to adhere closely by using a sizing roll B3 and formed to a prescribed shape. Thereafter, the surface of the band frame stock is ground and polished by a grinding wheel C1, etc. Subsequently, the band frame stock is cut to prescribed length with cutter D1. In such a way, a band frame piece having a stable quality can be offered quickly to the market.
Patent JP-H0422089-A (JP)
Title: Connecting fitting
Inventor: IKEDA HIROHIKO
IPC: H05B3/20
Filed: 1990-05-15
Abstract: PURPOSE:To fix a connecting fitting to a fine electrode part and a terminal by a single process by caulking a tubular protruded part, provided on one side plate piece part, to the terminal concurrent with closedly joining both plate piece parts. CONSTITUTION:A connecting fitting is formed by folding a conductive metal plate in a V-shaped state, and has a pair of plate piece parts 8 and 9 closedly joined so that the end part of a fine electrode part can be sandwichedly pressed from both surfaces. A tubular protruded part 10 is provided which is swollenly formed on the inner surface side of one side plate piece part 8 out of the pair of plate piece parts 8 and 9, and is caulked to a terminal 13 in a condition where the tip part of the tubular protruded part 10 is passed through the through-hole 14 of the terminal 13 via an insertion hole 11 drilled on the other side plate piece part 9 by the close joining. That is, the tip part of the passing- through tubular protruded part 10 is caulked to the terminal 13 concurrent with the close joining, consequently the fixing of a connecting fitting to the end part of the fine electrode part and to the terminal can be made by a single process.
Patent JP-H04227701-A (JP)
Title: Methylhydroxypropyl cellulose ether and preparation thereof
Inventor: IERUN BURETSUKUBORUTO
IPC: C09D11/03
Filed: 1991-05-01
Abstract: The novel thermoplastic methylhydroxypropylcellulose ethers have a mean degree of substitution by methyl groups of from 1.5 to 2.9 and a molar degree of substitution by hydroxypropyl groups of from 1.4 to 1.9.
Patent JP-S61284153-A (JP)
Title: Trouble monitor system
Inventor: ISHIKAWA MITSURU
IPC: H04M3/08
Filed: 1985-06-11
Abstract: PURPOSE:To perform dial tone supply to a slave station subscriber, service of local calls, etc. without interrupting the switching connection processing by inserting a specific pattern instead of switching connection control information transmission to the slave station in accordance with information of the occurrence of trouble. CONSTITUTION:If a trouble related to switching connection control occurs to stop the switching connection service, the trouble is detected by a trouble monitor device 11 and pattern 0 is transmitted to the slave station from a selecting circuit 7. By this transmission, the slave station discriminates the stop of the switching connection service of a master station to start a local call switching connection processor 3 through transmission lines 121 and 122 and transmission control procedures are normal. The connection processing of local call and the service of announcement transmission to outgoing calls including the master station or the like are performed.
Patent JP-S5554583-A (JP)
Title: Production of carbonyl compound
Inventor: SHIYOUNO TATSUYA
IPC: C25B3/23
Filed: 1978-10-13
Abstract: PURPOSE: To obtain esters or carboxylic acids through safe operation with formation of virtually no by-products by catalytically electrode-oxidizing primary alcohol or aldehyde in the presence of I 2  (compound).  
     CONSTITUTION: Primary alcohol or aldehyde is catalytically electrode-oxidized at oridinary temperature or under heating through the use of Pt or C for electrodes in the presence of I 2  (compound) of about 0.01W0.5mol based on 1mol of primary alchol (e.g., n-hexanol) or aldehyde (e.g., CH 3 CHO) being raw material. This yields, e.g., n-hexyl hexanoate through the simple operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63290596-A (JP)
Inventor: NAWA MASAHIRO
IPC: B26B19/00
Filed: 1987-05-23
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-S62282895-A (JP)
Inventor: SAKAI KATSUYUKI
IPC: H04N1/00
Filed: 1986-05-30
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-S62284103-A (JP)
Inventor: HARADA YOSHIO
IPC: F22B37/10
Filed: 1986-05-31
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-S5919564-A (JP)
Title: Method and apparatus for electrostatic dust removal
Inventor: YANAGAWA MOTOO
IPC: B03C3/45
Filed: 1982-07-22
Abstract: PURPOSE:To obtain the functions of electrostatic dust precipitation and dust filtration with a simplified structure, by using a porous dielectric body as a partition plate between electrodes for the electrostatic dust precipitation, and impressing high voltage between the electrodes. CONSTITUTION:A filter element 2 prepd. by rolling a plurality of sheet filters composed each of a porous dielectric body, e.g. urethane foam, having one surface on which a thin metal film such as Al has been formed into a cylindrical shape is provided at the center of a case 1. When high voltage is impressed between adjacent electrodes by a DC high-voltage power source 8, fine particles such as dust floating in an air stream A sucked in through a suction hole 4 are not only physically captured in the small pores of the filter element but also electrostatically captured since they are charged with electricity by friction with the filter element as the dielectric body.
Patent JP-S63289743-A (JP)
Title: Exposing device for preparation of fluorescent screen of color cathode-ray tube
Inventor: YAMAGUCHI TAKEHIRO
IPC: H01J9/227
Filed: 1987-05-21
Abstract: PURPOSE:To prepare accurate fluorescent screen pattern in a short time by introducing a specific relationship between the light emitting length of a linear light source, the distance between it and a shutter plate, the max. radiation angle of electron beam, and the width of a restricting window. CONSTITUTION:When exposure is made to a photo-sensitive film 12 of fluorescent substance with a specified color coated on the inner surface of a face panel 11, a light source 5 of an exposure device 4 is lighted, wherein it has been moved to the position which is matched with the locus of an electron beam corresponding to the applicable color. Here the device has such correlation as l>=2S.tantheta+d, where l is light emitting length of linear light source 5, S distance between linear light source 5 and shutter plate 7, theta max. radiation angle of electron beam 6 radiated from linear light source 5, and d width of restricting window 7a in the longitudinal direction of linear light source 5. Accordingly the beam 6 radiated from the linear light source 5 makes dotted exposure throughout the surface of the photo-sensitive film 12 with normal angle, size, shape, and brightness upon passing through the restricting window 7a and transparent plate 4b.
Patent JP-H0423547-A (JP)
Title: Radio telephone set
Inventor: SUBE TADASHI
IPC: H04B7/26
Filed: 1990-05-18
Abstract: PURPOSE:To improve adaptivity to a terminated call by forming a protection cover attachably/detachably fitted to a housing to cover an operation part and operating an operation key through an operating means fixed to the protection cover. CONSTITUTION:The protection cover 4 for covering the operation part 3 is fixed to a body so as to be optionally rotated through a spindle 16 and fixed or released to/from the body by a lever 11. Pressing parts 10a, 10b to be operating means for operating a call key or the like are fixed to the cover 4, and when the depressing part 10a or 10b is depressed, the call key 6 or a call end key 7 can be indirectly depressed and a call switch 6a or a call end key 7a can be operated. Namely, a terminating tone from a speaker 1 is received at the time of receiving a terminating signal, and when the depressing part 10a is depressed, a call available state is set up. At the time of ending a call, the original state is restored by depressing the depressing part 10b.
Patent JP-S5829516-A (JP)
Title: Preventing plate for winding of material to be rolled in rolling mill
Inventor: TABATA SHIYUUICHI
IPC: B21B39/14
Filed: 1981-08-14
Abstract: PURPOSE:To obtain a compact, low-priced, and good-operability winding preventing plate for a material to be rolled, by using a movable rail for the replacement of an upper working roll and a link mechanism, and moving said preventing plate forward and backward. CONSTITUTION:When an upper working roll 2 is replaced, the top surface of a movable rail 29 is moved by H up to the top surface of a fixed rail 30, and thus a bracket 40 fitted to the rail 29 is also moved. In accordance with this movement of the bracket 40, a link 34 is rotated around a shaft 36 to move a preventing plate 31 for the winding of a material to be rolled backward by L. When the roll 2 is set, the preventing plate 31 is moved forth by lowering the rail 29. Namely, when two rolls are replaced, a device such as a cylinder for moving said preventing plate forward and backward is unnecessary. Therefore, the upward and downward movement of the rail 29 for the replacement of two rolls is utilized to move the preventing plate 31 back and forth.
Patent JP-S5651164-A (JP)
Title: Automatic focusing device
Inventor: HANMA KENTAROU
IPC: H04N5/232
Filed: 1979-10-03
Abstract: PURPOSE: To use the mountaineering method only to search the stop position of a helicoid which is the focus position and stop the helicoid in the position nearest to the mountaintop simultaneously with release of the closed loop of mountaineering once the helicoid is focused.  
     CONSTITUTION: The focal length and the stop value of lens 1 are converted to digital values by A/D converters 11 and 12 and are input to helicoid stip position calculating circuit 15. A stop frequency and stop positions are calculated in calculating circuit 15 and are stored in memories 20 and 16 respectively. Contents of memory 16 are input to comparing circuit 17 successively and are compared with the value averaged by averaging value circuit 29 which averages helicoid positions, and contents of stop position memory 16 nearest to this average value are stored in memory 18. Comparing circuit 19 controls the helicoid of lens 1 through the B side of electronic switch, motor driving circuit 30, and motor 8 to cause the helicoid to agree with contents of memory 18. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06336597-A (JP)
Title: Liquid bleaching agent composition
Inventor: OGURA NOBUYUKI
IPC: C11D3/06
Filed: 1993-05-28
Abstract: PURPOSE:To obtain a liquid compsn. which exhibits a high bleaching capability not only under alkaline conditions but also under neutral or acidic conditions and is very excellent in storage stability by compounding a surfactant, hydrogen peroxide, a bleaching activator, and an inorg. phosphorus compd. CONSTITUTION:This bleaching agent compsn. is obtd. by compounding a surfactnat (a), hydrogen peroxide (b), a bleaching activator which reacts with hydrogen peroxide to generate an org. peracid (c), and an inorg. phosphorus compd. (d) pref. in compounded amts. of components (a), (b), (c), and (d) of 1-15wt.%, 0.5-20wt.%, 0.5-10wt.%, and 0.05-3wt.%, respectively, provided the ratio of (a):(c) is (20:1) to (1:2). Pref. examples of the inorg. phosphorus compd. are orthophosphoric acid, pyrophosphoric acid, tripolyphosphoric acid, metaphosphoric acid, hexametaphosphoric acid, and their salts.
Patent JP-H04353689-A (JP)
Title: Magnetic recording and playback apparatus
Inventor: MATSUMURA TAKANAO
IPC: G11B15/087
Filed: 1991-05-30
Abstract: PURPOSE:To realize display of content of program reserved for recording on the tape used for split recording by detecting the remaining amount of the magnetic tape at the time of recording, and changing the signal to the video signal of a recorded program after outputting a display information with a recording control instruction to an external magnetic recording and playback apparatus. CONSTITUTION:A tape condition detector 18 of a magnetic recording and playback apparatus 10 detects a predetermined time from the remaining amount of magnetic recording tape, a controller 11 monitors the operating condition of a magnetic recording and playback apparatus 21 from a control instruction transmitting and receiving circuit 23 via a control instruction transmitting and receiving circuit 20. As a result, when the apparatus 21 determines possibility of recording, the controller 11 controls a video signal output circuit 17 to output the video signal to a video signal output circuit 19 from a display information generating circuit 13. Simultaneously, the controller 11 issues a recording instruction to the apparatus 21 and record the display information via a video signal input circuit 24. After a constant period, the controller 11 changes a signal to the video signal sent from the video signal input circuit 15 by controlling the video signal selection circuit 17. Thereby, the display information can be recorded for a constant period on the magnetic recording tape of the apparatus 21.
Patent JP-H0421424-A (JP)
Title: Manufacture of bottle with handle
Inventor: YANAGISAWA TAKEO
IPC: B29L22/00
Filed: 1990-05-17
Abstract: PURPOSE:To arrange the configuration of a bottle even in enlarging the capacity of the bottle and, therefore, increase the handle attaching strength by holding parison on a parison holding member, and then transporting it within a mold prior to closing the mold, and also holding a handle on a handle holding member. CONSTITUTION:Parison 20 is secured to the mandrel 11 of a parison holding member in its mouth part. The parison 20 is transported to a heating position that serves to heat the parison 20 by means of a heater or the like. At the heating position, the mandrel 11 rotates for heating the parison 20 to the molding temperature without unevenness. Subsequently, the parison holding member 10 is transported to a mold 50 and the parison 20 is housed in the half-split mold 50. The handle 40 is attached to a knob attaching member 30 such that insertion holes provided on a grip 41 are fitted on support claws 31 by means of a handle attaching device such as a robot or the like within the mold 50. In a state that the handle holding member holds the handle, it never moves to the mold, and hence, also never to shifts from the support claws. The configuration of the bottle is arranged and, in consequence, handle attaching strength can be increased.
Patent JP-H0421455-A (JP)
Title: Ink jet recording device
Inventor: ODA HAJIME
IPC: B41J2/175
Filed: 1990-05-16
Abstract: PURPOSE:To improve discharge stability by shutting down the third pipe which is open to an atmosphere of a three-way branch pipe, then allowing the first and second pipes which communicate with an ink chamber and a hermetically sealed container, to communicate with each other and further allowing the second and third pipes which communicate with the hermetically sealed container and an atmosphere, to communicate with each other, if a large amount of air is accumulated in the ink chamber. CONSTITUTION:If a large amount of unnecessary air is accumulated in an ink chamber 6, the third pipe 17c which is open to an atmosphere is shut down by operation of a lever 19a of a three-way cock 19 and thereby the first pipe 17a which communicates with the ink chamber 6 and the second pipe 17b which communicates with a hermetically sealed container 18 are allowed to communicate with each other. Subsequently, part of the unnecessary air in a compressed ink chamber 6 is discharged into the hermetically sealed container 18 in an atmospheric condition by a pressure difference. Next, the three-way cock 19 is restored to an original state by operation of the lever 19a. That is, the first pipe 17 which communicates with the ink chamber 6 is shut down and the second pipe 17b which communicates with the hermetically sealed container 18 and third pipe 17c which is open to the second pipe 17b and an atmosphere are allowed to communicate with each other.
Patent JP-S5752343-A (JP)
Title: Connecting device for lead wire
Inventor: HIRATSUKA FUKUROKU
IPC: H02K5/22
Filed: 1980-09-16
Abstract: PURPOSE:To connect the lead wire simply with high reliability by composing the connecting device of a support member fixed to a frame, and elastic packing member into which the lead wire is inserted and a connector connecting an outgoing wire and the lead wire. CONSTITUTION:The support member 16 is provided with a support frame 17 formed by contacting and bending an upper section of a side wall, and welded and fastened onto an outer circumferential surface of the frame 11 at a mounting section 18 shaped to a lower section of the side wall. The opposite edge sections of the support plate 17 are formed in arcuate shapes, a rubber packing 19, to an upper section thereof a circular cone is molded, is inserted between the edge sections, and a through-hole 21 which can insert the lead wire 15 is formed. the connector 25 for connecting the external lead wire 15 to a single core cord 14 from a coil 13 is mounted into the support member 16. Accordingly, the connection of the lead wire to the parts of electric machine and apparatus can easily be formed with high reliability.
Patent JP-H11326556-A (JP)
Title: Time information-receiving device and clock with time correction function
Inventor: MATSUI YUKIO
IPC: G04R20/08
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To improve the correction accuracy of an existing electronic-wave correction clock for correcting time according to an on-the-hour signal such as a time signal. SOLUTION: When a correction request signal is outputted from a display- driving part 103, a time information reception device 1 receives the signal for operating a long-wave receiver 215 after 23 hours 55 minutes, detects time information according to a timecode signal, and corrects the time of an internal clock 4a. When the correction request signal is outputted for the second time after the correction, the time information reception device 1 outputs an on-the- hour signal to the display-driving part 103 based on the clocking time of the internal clock 4a. The display-driving part l 03 corrects the display time of a time display part 101 according to the on-the-hour signal.
Patent JP-H0422465-A (JP)
Title: Floor coating solution applicator
Inventor: MATSUMOTO YASUHIKO
IPC: B05C11/10
Filed: 1990-05-16
Abstract: PURPOSE:To coat a floor surface in proper quantities by providing a liquid supply pump constituted so as to allow a feed-out part and a receiving part to alternately act on an elastic pump part with the rotational driving of a rotary pump body. CONSTITUTION:A liquid supply nozzle 5 is fitted to a running machine body so as to be reciprocally and freely moved and driven in the lateral direction of the running machine body. Further, in a liquid supply pump P, the elastic pump pipe 2 connecting a tank T to the liquid supply nozzle 5 and freely driving rotary pump body 18 acting on the elastic pump pipe 20 are provided. Furthermore, the feed-out part l8a pressing and elastically deforming the elastic pump pipe 20, with the revolution of the rotary pump body l8, to squeeze out a coating solution, from the elastic pump pipe 20 to the liquid supply nozzle 5, to feed the same and the receiving part l8b restoring the elastic pump pipe 20 to a non-deformed state, to allow the coating solution to flow in the elastic pump pipe 20 from the tank T, are provided to the rotary pump body 18 so as to be arranged in the rotary pheripheral direction thereof. As a result, coating can be carried out in proper quantities.