baber/WOPTO huggingface dataset:
Patent JP-H10114004-A (JP)
Title: Bulky non-woven fabric and production thereof
Inventor: KAWANAKA AKIHIKO
IPC: D04H13/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a bulky non-woven fabric superior in bulkiness to be good in a surface touch to be high in a specific surface area showing a design effect by a method wherein a second fiber layer involving a non-shrinkable fiber is laminated on at least a single surface of a first fiber layer involving a heat shrinked fiber and fibers of both layers are crossed to be integrated to perform a what treatment to form a multi unidirectional ribbed projected part approximately in parallel on the second fiber layer. SOLUTION: A second fiber layer 2 formed of a non-shrinkable fiber practically heat non-shrinkable at the temperature the first layer suffers a heat shrinkable is laminated at least on a single surface of a first fiber layer 1 involving a heat shrinkable fiber to cross both fibers by a high-pressure water jet treatment and the like to integrate both fiber layers. After this, an average length of 40-100mm of a ribbed projected part in which a width direction of a non woven fabric is determined a longitudinal is multi formed approximately in parallel by elongating this laminate in a width direction and at the same time of perform a heat treatment with this laminate to perform a heat shrinkage with a heat shrinkable fiber.
Patent JP-2000091601-A (JP)
Title: Solar battery
Inventor: INABA ATSUSHI
IPC: H01L31/0336
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery for enhancing photoelectric transfer efficiency by reducing the resistance of an electrode and loss by, Joule's heat and for easily connecting the electrode with an outside part. SOLUTION: This solar battery is provided with an insulating substrate 5, lower electrode layer 2 made of molybdenum formed on the surface of the insulating substrate 5 as materials, semiconductor photoelectric transfer layer 1 made of Cu, In, Ga, and Se or the like formed on the surface of the lower electrode layer 2 as main components, and transparent upper electrode layers 3a and 3b formed on the surface of the semiconductor photoelectric transfer layer 1. Then, this solar battery is provided with an auxiliary electrode layer 6 formed on the back face of the insulating substrate 5 and plural conductive paths formed through the substrate 5 for connecting the lower electrode layer 2 with the auxiliary electrode layer 6.
Patent JP-H10115715-A (JP)
Title: Coating remover and coating removing method for coated optical fiber
Inventor: OTSUKA KENICHIRO
IPC: H02G1/12
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber coating remover which is applied to remove coating of a coated optical fiber and is particularly suitable for removing only the outer coating of the coated optical fiber having the multilayered coatings. SOLUTION: This coating remover includes stoppers 3, 3' and flawing blades 4, 4' at the other-side ends of opposite handles 2, 2' having a hinge mechanism 1 at one-side ends. First clamping parts 5, 5' for clamping the coating of the coated optical fiber are disposed on the inside surfaces of these handles 2, 2'. A second clamping part 6 which is connected to the one handle 2 by a sliding shaft 8 and clamps the coating of the coated optical fiber is disposed on the opposite side of the first clamping parts with respect to the flawing blades. The second clamping part 6 is linearly movable by the sliding shaft 8 in the direction perpendicular to the opening and closing direction of the flawing blades.
Patent JP-H1190279-A (JP)
Title: Rotating spray head type coating device
Inventor: MATSUDA HIDETSUGU
IPC: B05B5/04
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To facilitate replacement of a coater by providing optical fibers sensing the number of rotations of a rotating spray head on the coater dividedly onto the coated side and the holder side. SOLUTION: A coater side optical fiber 28 extending from a coater side joint 31 of a mounting plate 26 to an air turbine 3C of an air motor 3 is provided on a housing 22 of a coater 21. A holder side optical fiber 45 extending from a holder side joint 47 of a holder plate 39 to the outside of a coater holder 37 is provided on the coater holder 37. When the coater 21 is mounted on the coater holder 37, the mounting plate 26 is made to abut on the holder plate 39, and the coater side joint 31 is connected with the holder side joint 47, and the coater side fiber 28 is connected with the holder side fiber 45. The number of rotations of a rotating spray head 4 is transmitted to the outside as a light signal by the arrangement.
Patent JP-H03132154-A (JP)
Title: Optical beam scanner
Inventor: SHIYOUJI TAKASHI
IPC: G02B26/10
Filed: 1989-10-17
Abstract: PURPOSE:To decrease number of photodetectors to one and to attain jitter correction of nearly the same degree as the case of jitter correction with provision of two photodetectors or more by providing a correction clock generating means generating clocks whose period is changed so that the clock number between scanning operations by an optical beam is identical to each other. CONSTITUTION:A photodetector 31 is arranged to, e.g. a start point or end point of the scanning on a scanning line by an optical beam to measure a time interval between a timing when a light beam reflecting from one mirror face of a rotary polygon mirror 19 is received by the photodetector 31 and a timing a light beam reflected from a succeeding mirror face is received by the photodetector 31. Then the time interval is stored and the period of the clock is varied so that a prescribed number of pulses are generated within the stored time interval. Thus, jitter correction employing only one photodetector 31 is nearly equivalent to jitter correction of a conventional device having two photodetectors.
Patent JP-H08134945-A (JP)
Title: Low frequency ground vibration interrupting structure
Inventor: YOSHIOKA OSAMU
IPC: E02D31/08
Filed: 1994-11-02
Abstract: PURPOSE: To effectively interrupt the propagation of low frequency ground vibration by forming an airtight chamber within an excavated channel with a specified distance kept along a vibration generating structure, and filling air into the airtight chamber up to a specified pressure level. CONSTITUTION: A channel 2 is excavated to the depth of a foundation ground as a rule in a space with a specified distance kept along a vibration generating structure 1 generating low frequency noise such as expressways, railway facilities and the like. The wall surface 4 of the channel 2 is then formed out of concrete and steel members, and the wall surface is internally packaged with pressure proof members composed of steel plates and the like. Each pressure proof member 5 may be so constituted as to be divided in the vertical direction depending on the depth of the channel. Next, membrane members 9 and 9 made of rubber are mounted on the upper opening section and bottom section of each pressure proof member 5, and its inside section is thereby formed into an airtight chamber 3.  The airtight chamber 3 is then communicated with an air tank 13 through an inner pressure sensor 14, an adjusting valve 15 and the like, and air is filled in the aithtight chamber 3 up to a specified pressure level.
Patent JP-H04289697-A (JP)
Title: Cathode sputtering deposition device
Inventor: GIYOOMU RABERU
IPC: H05H1/46
Filed: 1991-10-17
Abstract: PURPOSE: To provide a cathode sputtering deposition device with a deposition enclosure containing gas which is maintained at low pressure and compounded to produce plasma by an electron cyclotron resonance mechanism. CONSTITUTION: A container is equipped with material to be sputtered and contains a cathode 14 placed in the neighborhood of a resonance area. An electron cyclotron resonance mechanism is placed in both sides of the cathode 14 and composed of assemblies containing a filament applicator 11 and a magnetic bar 12. A center magnetic bar 15 is placed between 2 assemblies in parallel with these asseblies. A loop magnetic bar 16 is placed in the neighborhood of the cathode so that a frame is made around the cathode 14 and the center magnetic bar 15 together with the magnetic bar 12 in the 2 assemblies. Magnetic bars for the frame have the same polarity and the center magnetic bar has a reverse polarity.
Patent JP-S62128782-A (JP)
Title: Apparatus for positioning control of color ink ribbon
Inventor: TANIGUCHI MANABU
IPC: G06K15/00
Filed: 1985-11-30
Abstract: PURPOSE:To make it possible to set a color ink ribbon to a necessary position with respect to a printing head, by simple constitution such that the positioning control of the color ink ribbon is performed by stepping control. CONSTITUTION:When the initial position of a ribbon fixing member is set, a ribbon positioning control part searches the information of the number of steps corresponding to the color of the color ribbon part indicated from CPU 23 and, when confirms the information of the number of steps, outputs a step pulse corresponding to the number of steps to a ribbon positioning mechanism part 22. By this method, the solenoid of a stepping mechanism is driven to rotate a gear 30 by one-step angle. Next, the ribbon positioning control part 21 counts a step pulse and outputs the step pulse corresponding to the number of retrieved steps to stop the operation of the ribbon positioning mechanism part 22. By this constitution, a color printer can perform designated color printing.
Patent JP-2000095687-A (JP)
Title: Indomethacin percutaneous absorption agent
IPC: A61K9/08
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an indomethacin percutaneous absorption agent where percutaneous absorption of indomethacin is improved and excellent efficacy of medicine is manifested, and to provide an accelerator for percutaneous absorption of indomethacin for the purpose of improving percutaneous absorption of indomethacin. SOLUTION: This indomethacin percutaneous absorption agent includes (A) indomethacin as an active principle and (B) at least one kind selected from a group consisting of a lower alkylene carbonate and ethyl carbonate and, optionally (C) an aromatic alcohol.
Patent JP-H07100441-A (JP)
Title: Cleaning device
Inventor: AZUMA MASATOSHI
IPC: A61L2/04
Filed: 1993-09-30
Abstract: PURPOSE:To make a device compact and improve the maintenance work and assembly work while reducing a piping space by piling up at least two tanks in the up and down direction of all of a plurality of tanks storing a material to be cleaned and carrying out the given treatment. CONSTITUTION:Water is supplied from a water supply pipe 16 into a tank section, and a boiling tank 10 for storing water for the purpose of boiling an instrument 9 is disposed on the lower side, and a hot air heating tank 11 not requiring the water supply at all is disposed on the upper side, and both tanks are piled up through a parting wall 21. Also water is supplied into the tanks by a water supply pipe 28, and an ultrasonic cleaning tank 12 for storing water for the purpose of ultrasonically cleaning the instrument 9 is disposed on the lower side and a shower tank 13 not requiring the stored water when water is supplied into the tank by a shower water supply mechanism 33 is disposed on the upper side, and both tanks are piled up through a parting wall 35. Further drain from a drainage hole 34 of the shower tank 13, drain from an overflow pipe 17 of the boiling tank 10 and drain from an overflow section 29 of the supersonic cleaning tank 12 are drained to the outside from a joining section 42 through a drain pipe 43.
Patent JP-H07103956-A (JP)
Title: Gas chromatograph
Inventor: AONO AKIRA
IPC: G01N30/14
Filed: 1993-09-30
Abstract: PURPOSE:To remove an unnecessary component such as water content in a sample and perform exact analysis by filling a precolumn with a filler held with a carrier containing a compound composed of monovalent alkali metal or bivalent alkali metal and halogen. CONSTITUTION:After a sample introduced from a sample inlet 12 is collected with a weighing pipe 5, a path of a sampling valve 1 is changed over, virgin gas is introduced 11, the sample is transmitted to a concentration pipe 6 connected to a pre-cut valve 2 and concentrated therewith. Next, the path of the valve 2 is changed over and the sample is heated at about 100 deg.C, a material concentrated by the introduced 18 virgin gas passes a precolumn 7 to remove water content (unnecessary component) and is introduced from a column introduction inlet 17 to an analysis column 3. Thereafter, the valve 2 is changed over furthermore, the virgin gas is introduced 18 to the column 7 and back flashing of the unnecessary component is performed. Through a serial operation, the water content in the sample introduced to the column 3 can be removed and the original state of the column 7 can be reproduced by the back flashing.
Patent JP-H05108419-A (JP)
Title: Hardware information collection system for information processing system
Inventor: NISHIMOTO KUNIO
IPC: G06F11/22
Filed: 1991-10-18
Abstract: PURPOSE:To collect fault information on a main body system device, which occurs when a log information collection means cannot be used owing to a fault, by switching the internal state of the main body system device so that it can be read via a diagnostic interface when the log information collection means is detected that it cannot be used. CONSTITUTION:If the hardware fault occurs in the main body system device 7, a hardware fault detection means 170 transmits a fault report and fault information to a maintenance diagnostic device 10 through the diagnostic interface 9. The log information collection means 200 of the maintenance diagnostic device 10 receives them, and they are written into a log information storage means 300 through a storage means fault detection means 400. It reports the detection of the storage means fault to a switching means 500 when the log information storage means 300 is abnormal and it is transmitted to a read means 600. Thus, the read means 600 reads fault information from a fault device and outputs fault information to an output device 700.
Patent JP-H10114762-A (JP)
Title: Production of 3-piperazinylbenzisothiazoles
Inventor: ITSUDA HIROSHI
IPC: C07D275/04
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an intermediate for medicines from a small amount of a raw material in good yield in a short time by reacting a 3-halo-1,2-benzisothiazole with a piperazine compound in the presence of an alkylene glycol derivative. SOLUTION: (A) (A1 ) A compound of formula I (X is Br or Cl) or (A2 ) a compound of formula II is reacted with (B) a compound of formula III (R1 is H or a 1-6C alkyl)(e.g. piperazine) in the presence of (C) a compound of formula IV [R2 and R3 are each H or a 1-4C (branched)alkyl; (n) is 2-4](e.g. ethylene glycol) at, e.g. 70-150 deg.C temperature to afford a compound of formula V [e.g. 3-(1-piperazinyl)-1,2benzisothiazole].
Patent JP-H01112560-A (JP)
Title: Magnetic recording and reproducing device
Inventor: JOHAN KUNIO
IPC: G11B15/40
Filed: 1987-10-26
Abstract: PURPOSE:To perform a tape traveling drive control in good response with high accuracy by feeding a tape abutted pressingly against a combination body of a piezoelectric element and an elastic body in a prescribed direction by means of a feed wave generated by the elastic body attending upon a vibration of the piezoelectric element. CONSTITUTION:The tape 100 is stretched around the elastic body 42 of a feed driving means 40 at a contact angle theta and pressingly abutted against its circumferential surface with a pressingly abutting force F. A drive signal is given to the tape feed driving means 40 from a drive circuit 44 upon receipt of a signal from a mechanical system controller 45. That is, an AC voltage with a cycle of scores of kHz is impressed in between electrodes 41a and 41b of said piezoelectric element 41. Then, the piezoelectric element 41 starts vibrating, and at the same time, the elastic body 42 generates a wave with the same cycle to be progressed in its circumferential direction by this vibration. By this wave force, i.e., an elliptical motion force, the tape 100 is frictionally fed in the reverse direction against the progressing direction of the wave and driven for its traveling along a tape traveling course at low speed with high torque. Since the piezoelectric element 41 has no rotational inertia, the start/stop control of the tape traveling drive can hence be performed in good response with high accuracy.
Patent JP-H09165452-A (JP)
Title: Polymethoxypolysiloxane, its production, and curable composition prepared using the same
Inventor: SAWAI TAKESHI
IPC: C08G77/22
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a polymethoxypolysiloxane which is safe because of its very high ignition point and is useful in a wide variety of applications by subjecting tetramethoxysilane and water to hydrolysis and condensation. SOLUTION: One (1) mol of tetramethoxysilane represented by the formula: Si(OCH3 )4 and 0.9-1.8mol of water are subjected to hydrolysis and condensation to produce polymethoxypolysiloxane which has an ignition point of 130 deg.C or higher, a wt.-average mol.wt. of 700-3,000, and a viscosity at 25 deg.C of 10-1,000cP. When the polymethoxypolysiloxane is compounded with an org. compd. having a group condensable therewith and/or a group capable of forming a group condensable therewith by hydrolysis (e.g. a silane coupler represented by formula I or II), a silicon-contg. compsn. is obtd. The obtd. polymethoxypolysiloxane is excellent in safety because of its high ingnition point, 130 deg.C or higher, in comparison with the ignition point, 30-40 deg.C, of a conventional polymethoxypolysiloxane.
Patent JP-H03132272-A (JP)
Title: Method and device for subtraction picture
Inventor: ITO WATARU
IPC: G09G5/00
Filed: 1989-10-18
Abstract: PURPOSE:To improve the diagnostic performance by using a signal summing digital picture signals read from plural storage phosphor sheets as density information, adding a difference signal to the density information as coloring information and displaying both sets of the information overlappingly. CONSTITUTION:An X-ray tomograph image of an object 1 is stored on a 1st storage phosphor sheet A, storage sheets A, B are replaced quickly in a short time and the tube voltage of an X-ray source 3 is varied to store an X-ray picture of the object 1 whose transmission X-ray energy differs to the storage phosphor sheet B. The position of the object 1 is in the storage phosphor sheet A the same as that of the storage phosphor sheet B. Then the storage phosphor sheets A, B are overlapped, and a filter F absorbing part of the radiant ray energy is interposed between the sheets and an X rays 2 transmitted through the object 1 radiates while the filter F absorbing part of the radiant ray energy interposed inbetween. Thus, a subtraction picture desired to be observed is observed as a color image by using the original picture as a background and the diagnostic performance is enhanced.
Patent JP-H09112967-A (JP)
Title: Cylindrical component fixing structure
Inventor: IWASAKI MASAYUKI
IPC: F24F5/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic capacitor fixing structure placed in an electrical component box of an outdoor device of an air conditioner in which a liquid receiver is arranged at a lower part of a cylindrical main body so as to prevent electrolytical liquid from being flowed out when an explosion-proof valve is actuated. SOLUTION: This structure is comprised of a liquid receiver 2a, a slit 2b, a resilient rib 2c and an engaging claw 2d, which are installed in a resin box and a metallic box having engaging holes 1a therein. A cylindrical component 2 is inserted through an upper opening 2e. When an electrolytic capacitor gas- proof valve in an electrical component part box is operated, electrolytic liquid is prevented from being flowed out so as to avoid breakage of other component parts and further it is also possible to reduce the number of assembling steps when the cylindrical component is installed.
Patent JP-H02120420-A (JP)
Title: Construction of anticorrosion cover
Inventor: SHINTANI KAZUNARI
IPC: E02B1/00
Filed: 1988-10-28
Abstract: PURPOSE:To increase an adherence to an anticorrosion member, to promote anticorrosion efficiency and to simplify execution by incorporating a water swelling material and foaming material as an intermediate layer between an internal layer of an anticorrosion cover and an external layer of a protection cover. CONSTITUTION:An intermediate layer for making a water swelling material 10 of the upper part and lower part thereof and making a foaming material 11 of the central part to be put between them is used to line the circumferential surfaces of a pair of protection covers 3 that halved a cylindrical body. After that, an anticorrosion tape 15 is wound around the anticorrosive area of a cylindrical steel pipe pile 1, a pair of protection covers 3 are covered thereon from both sides, and side flanges 4 are clamped with a bolt 1 each other to fix an anticorrosion cover to a specific place of the steel pipe pile 1. After execution, when water coming through a water guide hole 7 and water guide slots 8 is spread over the outside of the water swelling material 10, the water swelling material 10 absorbs the water to swell, and an adherence of the anticorrosion tape 15 to the pile 1 is further increased.
Patent JP-H11104400-A (JP)
Title: Steam jet
Inventor: NAKAI ATSUHITO
IPC: D06F87/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a stream jet used for unwrinkling clothing, capable of preventing damage to a brush part after hitting a floor when the steam jet is placed thereon. SOLUTION: Steam is generated by a vaporiger 1 heated by a heater 2 and the steam generated by the vaporizer 1 is jetted from a steam jet board 6 having steam jet holes 8. A brush part 7 is provided on the steam jet board 6. The vaporizer 1, the steam jet board 6 and the brush part 7 are arranged on a mainbody having a handle 10 and the brush part 7 is protected by a protector 11 provided to be freely set in and out. The protector 11 which is held together with the handle 10 is displaced to the side of the steam jet plate 6.
Patent JP-H08187773-A (JP)
Title: Tubular film, production thereof and image forming apparatus using tubular film
Inventor: TAKEUCHI KAZUTAKA
IPC: B29C65/18
Filed: 1995-10-19
Abstract: PURPOSE: To uniformize a film thickness dimension over the entire peripheral surface of a film by partially superposing the winding start and terminal parts of a thermoplastic sheet like film one upon another to form a superposed part and placing the wound film like sheet in a heated state for a predetermined time to bond the superposed part to form a tubular film. CONSTITUTION: At first, a prepared sheet like film 4 is wound around the outer peripheral surface 1a of a columnar member 1 so that both ends thereof are superposed one upon another. Subsequently, the film 4 wound around the columnar member 1 is inserted in the hollow part of a tubular mold member 2 and the columnar member 1, the film 4 and the tubular mold member 2 are inserted and arranged in a heating oven to be heated. The columnar member 1 and the tubular mold member 2 begin to expand corresponding to the coefficients of thermal expansion thereof and the film 4 begins to soften as temp. rises. Whereupon, the superposed part of the film 4 is stretched in the peripheral direction of the columnar member 1 by the reduction of a gap and welded to become a bonded state. After cooling, the columnar member 1 and the film 4 of the tubular mold member 2 are taken out.