baber/WOPTO huggingface dataset:
Patent JP-H04351779-A (JP)
Title: Magnetic tape reproducing device
Inventor: KATO HIROAKI
IPC: G11B15/087
Filed: 1991-05-28
Abstract: PURPOSE:To enable a display of incidental informations of the number of quantization bits, sampling frequency, etc., without increasing the display part and operation part in a magnetic tape reproducing device. CONSTITUTION:When a reproducing key 35 on an operation panel 28 is depressed, the reproduction of tape is started, and also a program number and reproducing time extracted from the sub-area of tape are displayed on 1st and 2nd 8-segment display parts 38, 39. When the reproducing key 35 is depressed again at this stage, a display mode is changed, then the number of quantization bits and sampling frequency are displayed on the 8-segment display parts 38, 39. After a lapse of specified time set beforehand, the display mode is returned to the former state again. Thus, the operation panel can be miniaturized in such a manner that the display part for the information of music contents such as the program number, etc., is also used for the display part of the information of recording condition such as the number of quantization bits, etc., and that the operating key for the purpose thereof is also used for the reproducing key.
Patent JP-2000319709-A (JP)
Title: Method for repairing and constructing blast furnace in short time and frame lift-up apparatus of annular block
Inventor: KIMURA KAZUO
IPC: F27D1/16
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To realize both of the shortening of repairing and constructing period and the reduction of repairing and constructing cost of a blast furnace by utilizing a casting floor and safely and surely conveying an annular block. SOLUTION: When repairing and constructing a blast furnace by utilizing a lift-up working method, each annular block is conveyed by utilizing the casting floor 4. At this time, each annular block is laid onto the casting floor, by using a frame lift-up apparatus that consists of a frame structure 10 extended to the inner and the outer parts of a casting floor building, a shifting frame base 12 laid on a slide rail 11 arranged on this frame structure and shiftable to the inner and the outer parts of the casting floor building, a sliding device provided with a hydraulic cylinder 13 for shifting the shifting frame base 12 in the horizontal direction and intermittently shiftable on the slide rail 11 by itself and a hanging frame base 15 provided with hanging tools 16 for the annular block,  vertically shiftable with several sets of rod type elevating/lowering jacks 14 arranged in the shifting frame base 12.
Patent JP-S5553168-A (JP)
Title: Stepping motor
Inventor: MOTOKI YOSHIAKI
IPC: H02K37/00
Filed: 1978-10-07
Abstract: PURPOSE: To obtain a small size stepping motor which can be set in a stable stepping motion by charging liquid in a hollow part equipped in a rotor and fitting a wing body part of which is dipped in the liquid and which rotates with the rotor.  
     CONSTITUTION: A rotor 1 with a cylindrical magnet 11 is arranged againt a stator 2 which is excited alternately inverse-polarly by a coil 3. The cylindrical magnet 11 is supported by a shaft 12 where a hollow part 12 is solidly formed inside of the cylindrical magnet 11 and a proper quantity of liquid 14 such as water, etc. is charged and sealed in the hollow part 13. A wing body 15 which rotates with the rotor 1 is equipped in the hollow part 13 so that part of the rotor 1 may dip in the liquid 14 when the rotor 1 is not excited and is still. In this way, as the wing body 15 travels in the liquid 14 at the beginning and at the end of rotation of the rotor 1, braking force due to the profil drag of the wing body 15 acts on the rotor 1, the rotor 1 is restrained from skipping and vibrating and is set in a stable stepping motion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09285358-A (JP)
Title: Structure for setting headrest holder
Inventor: MASUDA CHIJIYU
IPC: A47C7/38
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To make it easier to attach/detach the headrest holders to/from the brackets, which are to be formed easier and cheaper with no damage to them at drawing them out. SOLUTION: Connector pieces 4, 4 are to be made vertically into brackets 1 fixed to the seat back frame 12. Stopper grooves 10, 10 to be connected to the connector pieces 4, 4 are to be made into headrest holders 2 to be put into the connector pieces. Slits 9 are to be opened and formed. Inserting rods 5 with the stopper grooves 10, 10 are to be chamfered 11 along the circumference. The slits 9 are to be formed at least deeper than the stopper grooves 10, 10. For drawing them out, the headrest holders 2 are to be turned to release the mating between the connector pieces 4 and the stopper grooves 10 and to match the slits 9 with the connector pieces 4.
Patent JP-H01294707-A (JP)
Title: Apparatus for removing solvent from synthetic resin solution and preparation of solid and dissolved synthetic resin
Inventor: TONE SHINGO
IPC: C08F6/10
Filed: 1988-05-21
Abstract: PURPOSE:To remove a solvent efficiently from a synthetic resin soln. regardless of its concn. and to make it possible to produce a solid synthetic resin and a soln. of the synthetic resin by using an apparatus wherein the upper part of an extruder equipped with a shaft indirectly heated and equipped with a cooling device and a spiral groove is open to be integrated with an evaporation room. CONSTITUTION:A synthetic resin soln. (e.g., a soln. of a chlorinated polyolefin resin) is heated to remove a solvent from the soln. and cooled by using a solvent removing apparatus wherein 50% or more of the projected area of a shaft part 4 of an extruder equipped with a shaft 4 in which steam 10 heating the inside of the shaft and cooling water 11 cooling it is passed through and equipped with a spiral groove is open upward to be integrated with an evaporation room 5 and a feeding hole 3 for the synthetic resin soln. to be treated and a solvent recovering apparatus (a condenser 7 and a vacuum generating device 8) are set in the evaporation room 5. By using said apparatus, the solvent can be efficiently removed regardless of the concn. of the resin soln. and a solid product of this synthetic resin and a soln. of the synthetic resin solid in an org. solvent, pref. a soln. in benzene, toluene or xylene can be stably produced.
Patent JP-S5552132-A (JP)
Title: Information code delivery system
Inventor: TAKANO HIROKUNI
IPC: G06F3/02
Filed: 1978-10-11
Abstract: PURPOSE: To make simple the keying operation, by separating the matrix group into two shifts and constituting the system that the matrix assigned to different shift is taken the same shift by delivering the shift code automatically when the matrix in other shift is keyed.  
     CONSTITUTION: If Russian letters are used in 5 unit, for example, when the Russian matrix assigned to the numeric shift is keyed while keeping Russian letter shift, the key classifying signals open the AND gate 10, the numeric shift code is delivered from the numeric shift code generation circuit 21, FF15 is set, FF17 is reset and the status FF16 is set. Succeedingly, the information code of the characters keyed is delivered to print for the print mechanism section. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000312879-A (JP)
Title: Water purifier
Inventor: YAMAURA TOMOAKI
IPC: C02F1/28
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the ejection of hot water being heated and steam from a cleaning water discharge opening by providing the first water passage connected from a water supply port to a use water outlet or a cleaning water outlet through active carbon and the second water passage detouring the active carbon, changing over to the second water passage during heating/cleaning. SOLUTION: City water supplied from a water supply port 1 reaches a three- way valve 12 as a water passage change-over means through a flow rate sensor 11. The valve 12 is changed over to the first water passage direction 20 during ordinary use, and water reaches a hollow fiber membrane cartridge 2, active carbon 3, and a temperature sensitive valve 6. The valve 6 is changed over to a use water outlet 4 when a water temperature is in an ordinary use range or below and to a cleaning water outlet 7 when the temperature is above the range. At the time of heating/cleaning, a control part 13 starts the energization of a heater 5, and the valve is changed over to the second water passage 21. When a user starts water passage during heating/cleaning, water is passed directly from the second water passage 21 to the outlet 7.
Patent JP-S5825292-A (JP)
Inventor: TAKADA MASAAKI
IPC: H05K1/02
Filed: 1981-08-08
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-H07144381-A (JP)
Title: Proximate surface reinforcement of honeycomb sandwich structure by enhancing durability using foamable adhesive
Inventor: TOOMASU KEI SOTOSHISU
IPC: E04C2/36
Filed: 1994-05-13
Abstract: PURPOSE: To obtain a light-weight panel having excellent durability even when an upper surface is locally compression loaded by respectively adhering an upper skin and a lower skin to an upper surface and a lower surface of a honeycomb core sheet, and invading a foamable adhesive to an upper area of the core in the case of curing to adhere the upper skin by using the adhesive. CONSTITUTION: The honeycomb sandwich panel has, for example, an upper skin 1 and a lower skin 5 made, for example, of a glass fiber epoxy resin. To adhere the core 3 to the skin 1, a foamable adhesive 2 such as an epoxy resin is used. The adhesive 2 foams to invade the core 3 during a curing step to form a dense layer in the upper area of the core 3 to arbitrarily reinforce the upper surface of the panel. The skin 5 may be adhered by using a non- foamable epoxy resin or the like. The core 3 preferably has a bulk density of 11 to 55 1b/ft<3> , but may have a range of 41 to 61 1b/ft, and is formed of thermoplastic fiber paper such as inorganic paper, molding plastic, aramid fiber paper or the like or metal such as aluminum or the like.
Patent JP-2000312617-A (JP)
Title: Liquid hair cosmetic coating agent application cord for hair brush and hair brush
Inventor: IKEMOTO TATSUYA
IPC: A46B15/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a application effect of a liquid hair cosmetic agent to be applied on the hair simply by mounting this cord to a hair brush and brushing the hair and to enable smooth brushing by making the liquid hair cosmetic agent adhere to a knitted or woven or twisted cord body or impregnating this agent to the cord body. SOLUTION: The liquid hair cosmetic agent application cord 1 for the hair brush comprises the cord body 1A which is knitted or woven of yarn formed of natural or synthetic fibers and a core material formed of elastic material, such as natural rubber or synthetic rubber. The way of knitting is preferably rib stitch or hosiery stitch, etc., which are freely stretchable. A proper amount of the liquid hair cosmetic agent is adhered to the cord body 1A or the cord body 1A is impregnated with this agent. When the liquid hair cosmetic agent cord 1 is mounted at the hair brush and the hair or the like is brushed, the hair comes into contact with the cord body 1A by brushing, by which the adhered or impregnated liquid hair cosmetic agent is uniformly applied to the hair. As a result, the smooth brushing of the hair is ensured.
Patent JP-H07303708-A (JP)
Title: Heater control mechanism of far ir treating device
Inventor: OTA KENICHI
IPC: A61N5/06
Filed: 1994-05-13
Abstract: PURPOSE:To provide a heater control mechanism of a far IR treating device which uniformly generates far IR from the entire surface of an irradiation section and permits adequate control of far IR. CONSTITUTION:This heater control mechanism has plural pieces of heaters 4 which generate the far IR a heater driving circuit 6 which impresses voltage to these heaters 4 and a pulse width modulation energizing circuit 7 for controlling this heater driving circuit 6. The electric power to be impressed to the heaters 4 is electric power subjected to pulse width modulation. This pulse width modulation energizing circuit 7 outputs <=1Hz pulses.
Patent JP-H1129327-A (JP)
Title: Titanium amino alcohol complex, its production, its complex solution, titanium dioxide and substrate having titanium dioxide on surface
Inventor: KEMMITT TIMOTHY
IPC: C07F7/28
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To stably produce titanium dioxide having high content of anatase-type crystal structure by reacting titanic acid with an amino alcohol, gelatinizing the resultant titanium-amino alcohol complex and heating the gel. SOLUTION: The objective titanium dioxide having an anatase-type structure content of >=60 wt.% can be produced by reacting 1 mol of titanic acid with 0.5-5 mol of an amino alcohol under a pressure of 0.01-1.0 atm, preferably 0.01-0.2 atm at 90-280 deg.C, preferably 90-260 deg.C for 1-40 hr, preferably 2-10 hr to obtain a titanium-amino alcohol complex having the structure of the formula (R is an alkylene or an arylene; (x) is 1-3; (y) is 3-x; (n) is 1-3), dissolving the complex in a solvent such as water or a 1-10C alcoholic solvent to obtain a titanium-amino alcohol complex solution having a concentration of 0.1-2.0 mol/L in terms of titanium concentration, gelatinizing the complex solution and finally heating the gel at 500-700 deg.C.
Patent JP-S5457886-A (JP)
Title: Solar cell device
Inventor: HIRANO TAIZOU
IPC: H01L31/04
Filed: 1977-10-15
Abstract: PURPOSE: To make a device easy to handle by enabling the passive reflector of the solar cell to be contained freely.  
     CONSTITUTION: Solar cell 1 is provided onto mount 3 inside container case 2. Passive reflector 4 is composed of several passive reflectors 4' combined. By folding mechanism 7 provided between passive reflector 4', expansion and contraction  motions such as spreading and folding become possible. As a result, the passive  refector 4 can be used while being spreaded at need and when it is not used, it can  be folded and contained in container case 2 together with solar cell 1 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06317721-A (JP)
Title: Fiber creep method for coated optical fiber ribbon
Inventor: KOBAYASHI KAZUNAGA
IPC: G02B6/255
Filed: 1993-04-30
Abstract: PURPOSE:To simply, easily and exactly align front ends of the fibers of a high- density coated optical fiber ribbon to a straight form by exposing these fibers to a prescribed length, then fitting the fibers into the V-grooves of jigs with many V-grooves, expanding the front ends thereof to a prescribed pitch and rectilinearly cutting the front ends of the fibers. CONSTITUTION:The coatings at the front ends the high-density coated optical fiber ribbon A are removed to expose the fibers 1 to the prescribed length. The front ends are fitted and fixed into the V-groove of the jig 2 with the V-groove and are cut rectilinearly by an ordinary cutter along the flank of the jig 2. The fibers 1 and the fibers 3 of the low-density existing coated optical fiber ribbon B are thereafter fitted and fixed into the V-grooves of the fixing jibs 4, 5 of a fusion device. The fibers 1 of the coated fiber A are previously expanded to the prescribed pitch and are rectilinearly cut and, therefore, the front ends thereof are aligned straight when the fibers are mounted in the fixing jig 4. Then, the front ends of both fibers are uniformly butted against each other when the both coated fiber ribbons A, B are mounted in the fusion device and are butted.
Patent JP-H06317720-A (JP)
Title: Method for connecting coated optical fiber ribbon
Inventor: KOBAYASHI KAZUNAGA
IPC: G02B6/255
Filed: 1993-04-30
Abstract: PURPOSE:To prevent the decrease of the radius of curvature of fibers to a prescribed value or below by fitting and positioning the fusion connected fibers into the grooves of hot melt reinforcing sheets provided with bent grooves and heating the fibers in this state by holding and heating the fibers with both the front and rear hot melt reinforcing sheets, thereby fixing the fibers. CONSTITUTION:At least one of the hot melt reinforcing sheets are provided with the many grooves g of the prescribed bend and the surfaces thereof are formed as fused layers for fusion by heating. The pitch P1 at the left end of the grooves g is equal to the pitch of the high density coated optical fiber ribbon A and the pitch P2 at the right end is equal to the pitch of the low- density coated optical fiber ribbon B. The fusion connected fibers 1 are fitted into the grooves g of the hot melt reinforcing sheet and another hot melt reinforcing sheet is superposed thereon to hold the fibers. These sheets are heated to fuse the fibers. As a result, the fibers 1 are fixed while the prescribed bent is maintained by both hot melt reinforcing sheets, by which the fibers are protected and reinforced.
Patent JP-S61282870-A (JP)
Title: Developing device
Inventor: ONO TAIZO
IPC: G03G15/08
Filed: 1985-06-07
Abstract: PURPOSE:To perform development of high picture quality at low cost without requiring high-precision adjustment by arranging a toner sweeping member so that an atomized developer passes between the opening part of a cover which covers a rotary brush and an electrode. CONSTITUTION:A pattern light image is projected through an optical part 6 upon a photosensitive body 1 which is charged negatively and electrostatically to form a latent image. Simultaneously, the insulating toner 7 in a hopper 8 is charged electrostatically by friction while swept by the nap 14 of the rotary brush 11. Then, the negatively charged insulating toner 7 is further charged electrostatically by friction through the rotation of the rotary brush 11 and swept by the sweeping member 17. The swept insulating toner 7 is recovered to the rotary brush 11 while atomized between the opening part 16 and sweeping member 17. Then, the insulating toner 7 sticks on only no-charge parts on the photosensitive drum 1 electrostatically.
Patent JP-H07329305-A (JP)
Title: Manufacture of liquid jet recording head
Inventor: OKUMA NORIO
IPC: C08L25/00
Filed: 1994-06-07
Abstract: PURPOSE:To provide a method for manufacturing an inexpensive, precision, reliable and high-resolution liquid jet recording head wherein the height of an ink channel and others can be changed partially. CONSTITUTION:A method for manufacturing a liquid jet recording head formed by the 1st and 2nd photosensitive resin layers which can be alkali-developed on a substrate, wherein the intensity of an alkali developer for the 1st photosensitive resin layer is higher than that of an alkali developer for the 2nd photosensitive resin layer.
Patent JP-H0330918-A (JP)
Title: Method and apparatus for treating plastic waste
Inventor: ANTONIUSU HENDORIKUSU DO SOETO
IPC: B29K105/26
Filed: 1990-05-14
Abstract: PURPOSE: To subject plastic waste of a packaging film or the like to compression treatment by a simple constitution by compressing the plastic waste under heating under a specific temp. and pressure condition to soften the surface thereof and cooling and solidifying the waste to discharge the same. CONSTITUTION: A container is formed into a right-angled parallel hexahedral shape and has a rear wall, a front wall, a pair of side walls 1, 2 and a bottom part 3. Plastic waste 4 is charged in the chamber formed by these walls and the bottom part and compressed to be formed into a block body. At this time, the compression of the plastic waste 4 is performed under such a condition that temp. is 120-180 deg.C and pressure is 250-400 g/cm<2> by using a punch 5. The compressed waste is again cooled after compression and heating to obtain a stable plastic block in the container. After the completion of compression and heating treatment and cooling treatment, a lower door is opened to take out the obtained plastic waste block and this block is discharged out of the container.
Patent JP-S5249919-A (JP)
Title: Nozzle for laminar flow
Inventor: KUNIOKA KAZUO
IPC: B21B45/02
Filed: 1975-10-20
Abstract: PURPOSE:To improve the on-off controlling property of the cooling water, by equipping a tube for blowing air to the nozzle.
Patent JP-H04328922-A (JP)
Title: Reception circuit in spread spectrum radio transmission
Inventor: ISHIGAKI YUKINOBU
IPC: H04J13/00
Filed: 1991-04-26
Abstract: PURPOSE:To realize the reception circuit not requiring AGC by passing only a frequency band of a received spread spectrum modulation wave through a filter, multiplying its amplified signal and a filter output signal, converting the result into an IF signal, giving it to a limiter amplifier and applying FM demodulation to the amplified signal. CONSTITUTION:A component of a spread spectrum modulation wave received by an antenna A. other than the frequency band is eliminated by a BPF 12, its output is sent directly to a multiplier 4 via an amplifier 16 and an inverse spread output from the multiplier 4 is fed to a BPF 13. Then the signal is fed to a mixer 3 via a BPF 13, frequency conversion is implemented with a local oscillation signal and an IF signal is fed to a limiter amplifier 17 via a BPF 14. Its output signal is FM-demodulated by an FM demodulation circuit 18 and a demodulated voice signal is outputted. Thus, it is avoided that an inverse spread output is decreased less than the FM threshold level at a weak input and the reception not requiring AGC is implemented.
Patent JP-S5826148-A (JP)
Inventor: FUKUSHIMA TAKAYUKI
IPC: E04B1/16
Filed: 1981-08-10
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-S5915047-A (JP)
Inventor: HASHIMOTO HIROYUKI
IPC: B65D5/52
Filed: 1982-07-19
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-S5749937-A (JP)
Title: Photographic mode switching device for flash photographing of camera
Inventor: YAMAMOTO HIROSHI
IPC: G03B15/05
Filed: 1980-09-10
Abstract: PURPOSE: To prevent a single-lens reflex camera having a winder device from being put in flash photographing operation while the camera is still in continuous photographing mode, by setting single photographing mode without fail when a strobe device is used.  
     CONSTITUTION: A strobe mode switching operation body 12 is moved manually to left, and then a strobe flash box 10 pops up to hold itself in readiness for flashing. The popping-up operation of the flash box 10 closes the power switch 16a of a strobe circuit C and a switch 16b provided in parallel to an oeration selection switch 23 for continuous photographing mode and single photographing mode. Therefore, a releasing magnet 34 is fed with electricity as well as operation in single photographing mode, and the run of a shutter leading curtain is started. On the completion of the run of the shutter leading curtain, a strobe flash tube 6 is triggered to flash. This constitution sets the camera in single photographing mode without fail when the strobe device is used, so flashing in continuous photographing mode is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61283191-A (JP)
Title: Semiconductor laser element
Inventor: MAEI SHIGEKI
IPC: H01S5/00
Filed: 1985-06-10
Abstract: PURPOSE:To enable a reflection part to be formed within a resonator by the etching method or the like and to effectively suppress radiation loss in the reflection part, by providing grooved cut-away portions extending vertically to the longitudinal axis of the stripped resonator and leaving a wave guide part. CONSTITUTION:The grooves cut-away portions 18-1 and 18-2 are formed by the etching method or the like to extend vertically to the longitudinal axis of an oscillating area of a VSIS (V-grooved substrate inside stripe) type semiconductor laser element 10, that is, the resonator formed of an active layer 15 defined through the striped V groove 13 and to leave the resonator section. The width W1 of the residual area between these cut-away portions 18-1 and 18-2 is made smaller than the width W0 of a V groove 13. The depth (d) of respective cut-away portion 18-1 and 18-2 is as long as the distance from a cap layer 17 to a portion of the substrate 11 through layers 14-16. This fine adjustment of the width W1 of the residual area serves for the stability level of the oscillating mode of the semiconductor laser element 10, particularly its vertical mode.