baber/WOPTO huggingface dataset:
Patent JP-H10223069-A (JP)
Title: Color changing device for electric wire coating
Inventor: YANAGAWA NAOKI
IPC: B29C47/02
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To raise a supply quantity of a coloring material from a hopper to a sleeve and improve accuracy of supply quantity measurement. SOLUTION: In a color changing device wherein a coloring material 2 from a hopper is supplied into a sleeve for electric wire coating by a screw conveyor 5 rotating in the sleeve 4 provided on a circumferential wall 3a of the hopper 3, the sleeve 4 has an extension sleeve 10 extended from one end 4a into the hopper, and an cutout part 11 directed toward the inlet port 3b side of the hopper is bored in a circumferential wall 10a of the extension sleeve 10. The cutout part 11 is formed from one end to the other end in the longitudinal direction of the extension sleeve 10 and a material receiving part for receiving the coloring material 2 is provided. The material receiving part is adapted to have a semi-circular shaped cross-section.
Patent JP-S59147878-A (JP)
Title: Diagonal flow water turbine
Inventor: YANAGIDA ISAO
IPC: F03B3/14
Filed: 1983-02-09
Abstract: PURPOSE:To simplify structure and to reduce number of parts by holding the spherical portion of operating lever at the tip of operating lever while fixing a slider block slidable around the operating shaft between sliding guides. CONSTITUTION:An operating lever 32 is fixed to a runner boss system 2 while a slider block 31 for holding the spherical portion of operating lever 32 rotatably is fixed to the tip of operating lever 32 and said slider block 31 is held slidably around the operating shaft between the sliding guides 27, 28. Since 1 lever, 1 slider block system is employed in place of conventional 3 lever, 1 link, 1 slider block system, the structure is simplified and the number of parts can be reduced.
Patent JP-H07230123-A (JP)
Title: Device for automatically exchanging film pack for instant camera
Inventor: DOI YUZURU
IPC: G03B17/50
Filed: 1994-02-18
Abstract: PURPOSE:To smoothly attach/detach film pack in/from a camera body and to surely align film which is going to be exposed with a focusing position. CONSTITUTION:By inserting an inserting plate at the tip of an inserting plate supporting body 37 driven back and forth by a motor M in a slit on the back surface of the film pack FP, the film pack FP is carried. Then, a back cover 6 is fixed in a camera body C with a coil spring 48 disposed on the flange 43 of the supporting body 37. The film pack FP is fixed at a loading position 5 with a leaf spring 47 inside the back cover 6, and the film is surely aligned with the focusing position. The inserting plate and the supporting body 37 are attached to be somewhat relatively moved, and the supporting body 37 is retreated while the inserting plate is inserted in the slit 15, so that the film pack FP is prevented from being influenced by the inclination and the positional deviation of the supporting body 37.
Patent JP-S58147428-A (JP)
Inventor: JIEEMUSU TOOMASU EDOMONZU JIYU
IPC: C08G75/02
Filed: 1983-02-10
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-H0516588-A (JP)
Title: Lock device for binder
Inventor: KANEDA KATSUMI
IPC: B42F13/22
Filed: 1991-01-23
Abstract: PURPOSE:To provide a new binder binding structure equipped with a lock means which is not opened by an outside impact to the lock means at the time of transport, etc., even when a large amount of documents, etc., are bound. CONSTITUTION:For a binder binding tool equipped with two members 30 in the longitudinal direction and an outside supporting means 12 to support these members in the longitudinal direction, first and second two holes 14, 34 which correspond to each other, are respectively provided on the outside supporting means and members in the longitudinal direction, and a groove 36 is formed on the second hole 34 which is provided on the members in the longitudinal direction; and a lock member equipped with a protuberance which can be selectively engaged with the groove and a lever means 26 is inserted through the second hole and rotatably supported by the first hole.
Patent JP-S60165578-A (JP)
Inventor: SHIBUI MASANAO
IPC: G21B1/00
Filed: 1984-02-08
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-S62179092-A (JP)
Inventor: HAYASHI YOSHIHARU
IPC: G07F7/08
Filed: 1986-02-03
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-S56118468-A (JP)
Title: Multi-layer paint film-forming powder paint composition
Inventor: MIYATA NOBUYOSHI
IPC: C09D5/00
Filed: 1980-02-25
Abstract: PURPOSE: To obtain a multi-layer paint film-forming powder paint composition capable of forming a smooth multi-layer paint film by one coating, by mixing a solid powder containing olefinic resin, a solid powder containing a polar group- containing modified olefinic resin, and a solid powder containing epoxy resin, each having specied properties.  
     CONSTITUTION: An objective paint composition is obtained by mixing a solid powder (A) containing an olefinic resin (e.g., polyethylene) having a melt index of 0.3W80g/10min, a solid powder (B) containing a polar group-containing modified olefinic resin (e.g., ethylene-vinyl acetate copolymer) having a melt index of the same range as the resin (A), and a solid powder (C) containing an epoxy resin having a number-average molecular weight of 700W4,000 and an epoxy equivalent of 150W3,300 and a curing agent (e.g., adipic acid) in such an amount that the total sum of the net volumes of the powders (A) and (B) is 10W200% of the net volume of the powder (C). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03226777-A (JP)
Title: Image forming device
Inventor: HIRANO KOJI
IPC: G03G15/08
Filed: 1990-01-31
Abstract: PURPOSE:To obtain an image of high definition without any image failure such as void or density uneveness by providing a means to carry out pressurizing and pressurizing release of a toner layer forming means to a developing roll. CONSTITUTION:The toner layer forming member 12 is provided to form a desired toner layer 17 on a developing roll 11 in contact with the developing roll 11, when the device is in an operated state, the developing roll 11 is pressurized with a constant pressing force by the toner layer forming member 12. This pressure force is given by a spring 13, with the movement of the spring 13 the position of a toner layer forming member supporting body 12a is moved, and the release or return of the pressure force to the developing roll 11 by the toner layer forming member 12 is carried out. Thus, the toner forming means 12 is prevented from being pressed to the same position of the developing roll over a long period of time, and when it is in an operated state, since the pressurizing of the toner forming means 12 on the developing roll 11 is exerted, the desired toner layer is formed on the developing roll.
Patent JP-S62180727-A (JP)
Title: Device for separating metallic isotope
Inventor: HASHIMOTO RITSUO
IPC: C22B60/02
Filed: 1986-02-03
Abstract: PURPOSE:To recover product uranium having a high content of U235 with improved separation efficiency and to reduce the consumption of heating energy by separating the heating region from the product uranium recovery region, and heating a product uranium recovery plate which can be moved in the circumferential direction with another heating element. CONSTITUTION:The product uranium recovery plates 103 are arranged in a vacuum chamber 106 at equal angles thetaR to each other in the radial direction with respect to the melt surface of the raw uranium 102 in a crucible 101. The recovery plate 103 is moved to an angle of thetaR in fixed tausec. Namely, the adjacent recovery plate 103 is moved to the heating region at intervals of tausec, the heating element 113 is inserted from both surfaces of the recovery plate 103 at the heating region, product uranium which has been solidified and deposited on the recovery plate 103 is melted and poured into a product recovery passage 112.
Patent JP-S52105599-A (JP)
Title: Producing apparatus for gallium phosphide
Inventor: HIRAHARA KEIJIROU
IPC: C01B25/08
Filed: 1976-03-02
Abstract: PURPOSE: To reduce the time to be requiered to produce GaP by half and the time necessary for taking out a product to about one third, compared to case of using a conventional apparatus, by setting up a shield separating into a high temperature part where reduction of gallium orthophosphate takes place and a low temperature part where a reaction product is made stable. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53107310-A (JP)
Title: Disc inverting device for record player
Inventor: TAKIZAWA KAZUYUKI
IPC: G11B17/14
Filed: 1977-02-28
Abstract: PURPOSE: To secure a smooth automatic inversion of the disc by controlling both the lead-in and lead-out of the pickup arm via the intermittent gear which couples to the turntable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59146511-A (JP)
Inventor: YOSHIMURA SHINGO
IPC: A01B63/10
Filed: 1983-02-12
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-S62181775-A (JP)
Title: Production of yeast having secretion-type beta-glucosidase gene
Inventor: FUKUI SAKUZO
IPC: C12N1/16
Filed: 1986-02-05
Abstract: PURPOSE:To obtain a novel yeast having efficient cellobiose-assimilation capability, by introducing a specific beta-glucosidase gene originated from Saccharomycopsis fibuligera into Saccharomycopsis fibuligera into Saccharomyces cerevisiae. CONSTITUTION:A replicable vector DNA is linked with a passenger DNA origi nated from Saccharomycopsis fibuligera and containing a beta-glucosidase gene having a restriction enzyme map characterized by the sequence of BamHI/Sau3 AI  EcoRV  Sa1I  BamHI  EcoRi  BanIII KpnI EcoR I  BstEII  KpnI BstEII EcoRV EcoRI EcoRI BamHI/Ssu3AI from 5'-site in the order. The resultant recombinant DNA is introduced into a host yeast (Saccharomyces cerevisiae) free from secretion-type beta-glucosidase activity.
Patent JP-H07208308-A (JP)
Title: Double integration circuit
Inventor: KAJITA YUJI
IPC: G05F3/26
Filed: 1994-01-21
Abstract: PURPOSE:To prevent deterioration in characteristics even when lessening the charging current by providing a charging circuit having a charging resistance between a capacitor element and a constant voltage power supply, a discharge circuit having a current limiting means between earthling components, a switch means for connecting the discharge circuit to the capacitor element, and a current control means for giving an external signal to the current limiting means. CONSTITUTION:When a discharge circuit 7 and a capacitor element 1 are mutually disconnected by a switch means 4, the capacitor element 1 is charged in a charging circuit 6. When the two are mutually connected, discharge from the capacitor element is started. A current limiting means 3 in the discharge circuit 7 carries a current proportional to a voltage difference between a capacitor voltage and a constant voltage power supply 2 due to an external signal from a current control means 5. Thus, when thus current is set to be larger than a charging current, the capacitor element 1 becomes in a discharge state. Capacitor voltage increase and decrease curves come to the same form when charging and when discharging. The constant voltage power supply 2 and the capacitor element 1 are mutually connected by the charging circuit 6 having a charging resistance Rc, so that characteristics are not deteriorated even when lessening the charging current.
Patent JP-H05218202-A (JP)
Title: Forming apparatus for mask data of semiconductor element
Inventor: KOSHIDA TAKASHI
IPC: H01L21/82
Filed: 1992-02-07
Abstract: PURPOSE:To automatically, rapidly and precisely prepare title mask data on the basic element devices such as transistors, resistors, capacitors and diodes comprising a semiconductor integrated circuit. CONSTITUTION:An automatic apparatus for forming device cells is provided with a device shape parameter input means 1, a device shape parameter analyzing means 2, an automatic forming means 3 for device mask data by combining parameter values checked with the analyzing means 2 with the design rule values stored in the device so that the mask data of a semiconductor may be formed rapidly and precisely.
Patent JP-H02203483-A (JP)
Title: Intermittent recording type magnetic recording/ reproducing device
Inventor: SOTOOKA YOSHIHIRO
IPC: G11B27/28
Filed: 1989-01-31
Abstract: PURPOSE:To retrieve the accurate absolute time regardless of the frame omission rate by recording the clock signals on the voice track of a magnetic tape running intermittently at the prescribed time intervals and using the clock signals read out of the voice track to retrieve the absolute time at reproduction. CONSTITUTION:The clock signals are recorded on the voice track of a magnetic tape 2 running intermittently at the prescribed time intervals at recording with omission of frames. Then these clock signals are read out of the voice track at reproduction and used for retrieval of the absolute time. A clock signal recording/reproducing circuit 3 is used to perform the recording/reproducing operations of those clock signals. The circuit 3 controlled by a CPU 5 together with an index recording/reproducing circuit 4. Then a voice head 7 and a control head 6 are connected to the circuits 3 and 4 respectively. Thus it is possible to retrieve the designated absolute time to the recorded tape 2 regardless of the frame omission rate.
Patent JP-H11217981-A (JP)
Title: Solar radiation control system
Inventor: NAKAGAWA KUMIKO
IPC: E06B9/264
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a solar radiation control system capable of following the change of the solar irradiance and creating a uniform environment. SOLUTION: A solar radiation control system includes a window glass 2 provided with striped shading portions g1 and transmission portions g2 on an alternating base and a roll screen 3 provided with striped low-transmission portions s1 and transmission portions s2 on an alternating base. With the roll screen 3 moved up and down, the overlapping condition between the transmission portions g2 of the window glass 2 and the low-transmission portions s1 and the transmission portions s2 of the roll screen 3 is changed.
Patent JP-S56118876-A (JP)
Title: Electrostatic printer
Inventor: AOKI KENJI
IPC: B41J2/40
Filed: 1980-02-25
Abstract: PURPOSE:To provide a high-speed electrostatic printer which is simple in construction, is inexpensive and produces prints of high resolution and quality by a method wherein a cylindrical drum wound with a spiral wire-shaped electrode is used at a writing-signal generating part and a thin film layer is used at a signal- generating part. CONSTITUTION:The wire-shaped electrode 9 is wound spirally around the rotating cylindrical drum 8, and the thin film layer 11 having an end face 10 is placed in the proximity of the drum 8, thereby constituting the electric printing signal generating part. An electrostatic recording medium 2 is placed in the proximity of or in contact with the signal-generating part, and a back-side electrode 12 is placed in the rear of the medium 2. When a voltage is impressed between the electrodes 9, 12 to start an electric discharge, electric charges 33 are accumulated on a coating layer 13. On the other hand, at the end face 10 the absorption of the charges 33 is suppressed and the charges 33 reach to the medium 2, forming circular, minute and clear dots. Since a needle-shaped electrode is not used, dots can be formed at arbitrary points on a line and the driving method is simple.
Patent JP-H04261887-A (JP)
Title: Printing apparatus
Inventor: TSUCHIYA TAKAKIYO
IPC: G03G15/043
Filed: 1991-02-18
Abstract: PURPOSE:To detect paper shift or printing shift in a paper running direction by mounting an apparatus for monitoring whether a toner mark signal is set to a prescribed cycle at every one page. CONSTITUTION:A toner mark sensor 1 is allowed to emit light by a microprocessor 4 through a light emitting control circuit 5 and the reflected light from the toner mark 9 of paper 11 is read by a laser beam emitting and detecting hole 6 and the signal outputted from an image density data detection circuit 2 is compared with the toner mark prescribed at every paper length by a central processing unit 3 storing the position of the toner mark and it is monitored whether or not the toner mark output is generated at a prescribed cycle. That is, the cycle of the toner mark output is counted at every one page from the start of printing and detected and it is judged whether or not the cycle thereof is detected by the image density data detection circuit 2 within the time prescribed at every paper length + or -30ms to be counted and, when the cycle exceeds the prescribed time + or -30ms, abnormal alarm display showing the generation of paper shift or printing shift in a paper running direction is performed to stop printing.
Patent JP-S57136377-A (JP)
Title: Amorphous silicon nitride/amorphous silicon heterojunction photoelectric element
Inventor: HAMAKAWA YOSHIHIRO
IPC: H01L31/06
Filed: 1981-02-17
Abstract: PURPOSE:To improve efficiency by a method wherein a doped thin film of amorphous silicon nitride which is obtained by plasma decomposing mixture of hydrogenated compounds of silane and silane fluoride is used as one of P type and N  type layers in a P-i-N junction photoelectric element. CONSTITUTION:When a P-I-N junction structure in which P type and N type doped semiconductors are brought into a junction with an I-layer made from intrinsic amorphous silicon (a-Si) which is obtained by glow discharge decomposition of silane or its derivatives or silane fluoride or its derivatives or their mixture is formed, at least on one irradiated side, amorphous silicon nitride is used  to form a heterojunction photoelectric element of (a-Si1-xNx) and (a-Si). By this  method an efficiency of solar battery or the like is improved.
Patent JP-H01199428-A (JP)
Title: Electron beam exposure and device thereof
Inventor: YASUDA HIROSHI
IPC: H01L21/30
Filed: 1988-02-04
Abstract: PURPOSE:To enable the versatile pattern drawing process partly subjected to notably different pattern concentration to be performed at high speed by a method wherein, if the pattern concentration exceeds a set up value, a stage is shifted intermittently to draw the pattern while if the pattern concentration does not exceed the set up value, the stage is shifted continuously to draw the pattern. CONSTITUTION:In the electron beam exposure wherein patterns are drawn by deflection-scanning beams on the pattern drawing region on a specimen 15 surface on a stage 14, the concentration of the pattern to be drawn on the specimen 15 surface is previously detected so that the stage 14 may be intermittently shifted to draw the pattern by step and repeat process (a) if the concentration of the pattern exceeds a set up value while the stage 14 may be continuously shifted (b) to draw the pattern if the concentration of the pattern does not exceed the set up value. Through these procedures, if the said concentration exceeds the set up value, the pattern can be drain at high speed without restricting the continuous stage shifting speed while if the said concentration does not exceed the set up value, the pattern can be drawn at higher speed than that in case the stage is intermittently shifted.
Patent JP-S60169484-A (JP)
Title: Novel minimycin derivative
Inventor: ZAMA KATSUYUKI
IPC: C07D493/04
Filed: 1984-02-13
Abstract: NEW MATERIAL:A minimycin derivative expressed by formula I . USE:Useful as a medicine having improved antitumor action and remarkably reduced toxicity compared with that of the starting material minimycin. PREPARATION:5'-Hydroxyl group in minimycin expressed by formula II is protected, and the resultant derivative in reacted with an activated carbonyl reagent, e.g. p-nitrophenyl chloroformate. The protecting group of the 5'-hydroxyl group is then eliminated or the minimycin expressed by formula II is directly reacted with the above-mentioned activated carbonyl reagent to afford the aimed compound expressed by formula I .
Patent JP-S61184032-A (JP)
Title: Dispatching telephone system
Inventor: OGATA ASAO
IPC: H04M3/42
Filed: 1985-02-08
Abstract: PURPOSE:To attain confirmation all terminal devices subject to dispatching telephone by using a voice synthesis means through a unreply terminal device data and monitoring a terminal device number. CONSTITUTION:When a terminal device TEL-A dials a special number for dispatching telephone, the number pulse is counted by a register R, informed to a central controller CPU, the tone is changed into a call tone RBT, a call destination data is read from a data storage section MEM0-0 and a ring back tone is fed to all terminal devices TEL0-n. When any of them replies, the tone to the terminal device TEL-A is switched to a voice tone M1 and a voice tone M0 is sent to the replied terminal device. The tone to the TEL-A is changed from the voice tone M1 to the M2 according to the change in the reply state when 50% of the terminal devices are replied. When the proper reply state is obtained and handset is hooked off, simultaneous command is given.
Patent JP-S57138085-A (JP)
Title: Magnetic bubble memory element
Inventor: MIYASHITA TSUTOMU
IPC: G11C19/08
Filed: 1981-02-20
Abstract: PURPOSE:To prevent malfunction at bubble transfer, by forming the conductor pattern of a transfer gate so that it is not overlapped with monor loops. CONSTITUTION:A conductor pattern 27 in a hairpin loop is formed at a counter position with a major loop 25 and a minor loop 26 via an insulation layer so that the pattern 27 can not be overlapped with the loop 26. Thus, the magnetic bubbles from the loop 26 are written in a tip (a) correctly at a circumference (b) of the loop 26, and malfunction generated by the extension of the magnetic bubble along the pattern 27 and due to mutual operation between the minor loop and conductor pattern can be prevented, allowing to obtain the magnetic bubble memory element by an ion injection method with high reliability.
Patent JP-S54115060-A (JP)
Title: Gas discharge type display unit and its drive method
Inventor: OKAMOTO TAKIO
IPC: G09G3/28
Filed: 1978-02-28
Abstract: PURPOSE: To obtain the drive method, by simplifying the drive circuit of scanning electrode, in a gas discharge type display unit.  
     CONSTITUTION: The reset anode 4' and the anode blocks 4-A, 4-B, 4-C... are respectively connected to the lead 13 via the resistors 9-A, 9-B, 9-C, and ne anode  switch 7 is provided. On the other hand, the cathodes 3-1, 3-2... being the scanning  electrode are independent in each anode block and are sequentially connected to the catholde of another anode block. The control cathodes 3-a, 3-b,... are provided between the said anode blocks, and the control cathode switches 14-A, 14-B are connected to the control cathodes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03230098-A (JP)
Title: Heat exchanger
Inventor: SUZUKI KATSUHISA
IPC: F28F9/00
Filed: 1990-02-01
Abstract: PURPOSE:To easily and effectively mount mounting fittings at a predetermined position of a heat exchanger body by welding the curved contact part of body mounting fittings to the outer periphery of a header and brazing to integrate the end bent part of the connection part of the fittings in a state inserted between adjacent tubes. CONSTITUTION:In a heat exchanger 10, flat tubes 1 and fins 2 are alternately laminated, and a pair of hollow headers 3, 4 are connected to both ends of the tube 1. When body mounting fittings 20 are mounted on the body 10, the curved contact part 21 of the fittings 20 is disposed along the outer peripheries of the headers 3, 4, and the end bent part 22a of a connecting part 22 is inserted between adjacent tubes 1. The part 22 operates to position the fittings 20 at the body 10 in a temporarily assembled state, and simultaneously operates to connect to the body 10 together with the part 21. Thus, a self-setting state is obtained without using temporarily clamping means.