baber/WOPTO huggingface dataset:
Patent JP-H03106780-A (JP)
Title: Main rope exchange method for elevator
Inventor: MURASE MASAHIRO
IPC: B66B7/06
Filed: 1989-09-19
Abstract: PURPOSE:To perform safe and efficient exchange of a main rope by a method wherein an existing rope is cut at the upper part of an elevation passage and joined with the one end of a new rope, the existing rope is cut at the lower part of the elevation passage to recover the existing rope through the lower part of the elevation passage, and the both ends of the new rope are respectively coupled to an elevating body. CONSTITUTION:A balance weight 3 is held to a support stand 14. At the upper part of an elevation passage 1, a cage 2 is hoisted by means of a chain block, and when the tension of an existing rope 7 is increased to a value approximately equal to that generated by the own weight of the rope, the existing rope 7 is fixed by means of a rope fixing device 12. The chain block is further hoisted to slacken the existing rope 7, which is fully cut in the vicinity of an end part (b). A new rope is unwound from a new rope unwinding device 8 and connected at a part (a) with the existing rope, the existing rope is cut at an end part (c) above a balance weight 3 and connected to an existing rope winding device 17. The new rope 9 is run as the existing rope 7 is wound, a joining point (a) between the two ropes is cut, and the two end part of the new rope 9 are joined together at the end parts (b) and (c).
Patent JP-H1087592-A (JP)
Title: Nitrogen monoxide generating agent
Inventor: FUJIMORI KEN
IPC: A61K31/195
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain the new subject compound capable of controlling the amount of emergence of nitrogen monoxide and emergence place by an outside factor, not giving affects on the metabolism systems excluding nitrogen monoxide metabolism system in a living body. SOLUTION: The object compound is expressed by formula I (R<1> , R<2> are each H, an 1 to 6C alkyl; R<3> to R<6> are each H, an 1 to 6C alkyl, R3 , R<4> are each H, an 1 to 6C alkyl, R<5> , R<6> are combined to form a benzene ring). The compound is preferably obtained by dropping ethylchlorocarbonate to a dichloromethane solution of p-phenylenediamine of formula II and pyridine, adding the obtained intermediate to a suspension of LiAlH4 in tetrahydrofuran, adding hydrochloric acid and water to the obtained intermediate of formula III, then dropping sodium nitrite solution while cooling with ice water.
Patent JP-2000091421-A (JP)
Title: Method for forming sti of semiconductor device
Inventor: KIN CHOKEI
IPC: H01L21/762
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a shallow trench separation (STI) forming method of a semiconductor device which can simplify process, while preventing cup form deformation. SOLUTION: This forming method includes a step for forming a mask layer 110 containing a silicon layer on a semiconductor substrate 100, a step for forming a trench mask pattern by etching the prescribed part of the mask layer 110, a step for etching the semiconductor substrate by using the trench mask pattern and forming a trench T, a step for forming an embedding insulating film 114 on the trench mask pattern so that the trench T is embedded, a step for forming cracks in the insulating film for embedding 114 on the trench mask pattern, a step for removing the prescribed part of the insulating film for embedding 114, and a step for removing the trench mask pattern.
Patent JP-H03103838-A (JP)
Title: Optical signal variable delaying device and delaying method for optical pulse and optical clock using the same
Inventor: MUTSUKAWA HIROYUKI
IPC: H04B10/27
Filed: 1989-09-19
Abstract: PURPOSE:To easily cope with the change of a delay time by providing an optical switch having a first and a second input parts and a first and a second output parts, and switching a bar state and a cross state, and an optical signal delaying circuit. CONSTITUTION:An optical pulse 14 being shorter than the delay time of an optical signal delaying circuit 12 is inputted to the first input part 2 of an optical switch 10, and is fetched to the optical signal delaying circuit 12 in the cross state of the optical switch 10. Subsequently, the optical pulse inputted in a bar state of the optical switch 10 is allowed to circulate through the optical signal delaying circuit 12 by the number of times corresponding to necessity, and thereafter, this optical pulse 16 is outputted from first output part 6 in the cross state of the optical switch 10. In such a manner, since a desired delay can be executed by switching the optical switch 10, it is possible to cope easily with the change of a delay time without complicating the constitution.
Patent JP-2000075508-A (JP)
Title: Image forming method using ferroelectric material
Inventor: MARUYAMA KAZUNORI
IPC: G03G5/02
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method using a ferroelectric material, which is capable of performing charge, image exposure and development in the light room, coloring the image, charging, image exposing and optionally writing and erasing the image and forming plural pieces of the same toner image by one image writing, has high mechanical strength, hardly scratches the surface by toner development or the like, is not limited in the system of the toner developing and suitable for printing many numbers. SOLUTION: The image forming method is composed of a 1st process for arraying the dipole of the ferroelectric substance in a ferroelectric substance layer in a ferroelectric substance element having the ferroelectric substance layer composed of an inorganic oxide ferroelectric substance and a polybutylal resin having >=7×1011 Ωcm volume resistance at room temp. to the same direction on a conductive supporting body, a 2nd process for inverting the dipole in a part corresponding to an image part or a non-image part, a 3rd process for revealing an electrostatic latent image by uniformly heating the ferroelectric substance layer to equal to or below the Curie point and after that, cooling and a 4th process for developing the electrostatic latent image with a toner.
Patent JP-H1058626-A (JP)
Title: Stretched shrinkage film for packaging food and its manufacture
Inventor: HAMADA KAZUHIRO
IPC: B32B27/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer polyethylene stretched shrinkage film having excellent defogging properties, excellent transparency after shrinkage upon lapse of a long period from its manufacture and easy tearing of a package. SOLUTION: A three-layer unoriented film having a core layer containing a composition of 70wt.% specific linear low-density polyethylene, 30wt.% specific linear low-density polyethylene and 1.15wt.% surfactant composition (adding amount to polymer components) and innermost and outermost layers each containing a composition of 30wt.% high-pressure process polyethylene, 20wt.% specific linear low-density polyethylene, 50wt.% ethylene-olefin copolymer and 1.15wt.% surfactant composition (adding amount to polymer compositions) is obtained. This is introduced into a tubular biaxially stretching unit, and stretched to 20 times of areal stretching magnification to obtain a three-layer stretched shrinkage film.
Patent JP-S63147849-A (JP)
Inventor: AANORUDO MORII ROOZENBAAGU
IPC: C04B18/14
Filed: 1987-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001067783-A (JP)
Title: Optical disk device
Inventor: ISACHI AKIHIRO
IPC: G11B19/28
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To permit correction by one time read-out by predicting the location where defective data exist in a region where data are read out from now from stored information of error correction, adjusting previously algorithm of error correction, and controlling rotation speed of an optical disk. SOLUTION: An error correction information storing section 12 stores an address detection result, the number of times of error correction, correction algorithm, rotation speed of an optical disk, an error correction processing time, and an error correction state, a learning prediction processing section 13 predicts learning of an error-corrected address and a block in which an error is expected to generated based on error correction information. When error correction is performed in the same address in the past, a control signal is outputted to a servo controller 3 so that optical disk rotation speed at which error correction can be performed at the preceding time is obtained, and a control signal is outputted to an error correcting section 10 so that algorithm is switched to correction algorithm being correctable in the preceding time.
Patent JP-S62100615-A (JP)
Title: Ultrasonic flowmeter
Inventor: OWADA HIROSHI
IPC: G01F1/66
Filed: 1985-10-28
Abstract: PURPOSE:To obtain a sensitive apparatus wherein the transfer efficiency of an ultrasonic wave is improved by 20dB or more, by a method wherein the ultrasonic wave generated by a transmitter-receiver is converted into a Lamb wave and ultrasonic vibrations are given to a fluid. CONSTITUTION:Transmitter-receivers 19 and 20 for ultrasonic waves are provided opposite obliquely to each other in the vicinity of an outer wall of a conduit pipe 18. The transmitter-receivers 19 and 20 are supplied with a DC current from a DC power source 21 for excitation. A driving circuit 22 delivers a driving signal to the transmitter-receiver 19 (20) through a switching circuit 23 so as to give ultrasonic vibrations to the wall of the conduit pipe 18. Thereby the ultrasonic vibrations are transferred into a fluid 14. On the occasion, the conduit pipe 18 is vibrated by ultrasonic waves transferred through a course (a), and these waves are received by the transmitter-receiver 20 (19), subjected to voltage conversion, and received by a reception circuit 24 through the circuit 23. An arithmetic circuit 25 controls the circuit 23 so that the ultrasonic waves are delivered from the transmitter-receiver 19 to 20 or vice versa, calculates the difference between the time required for the ultrasonic waves to be propagated from the transmitter-receiver 19 to 20 and the time required for them to be propagated reversely, determines a flow velocity V and a flow rate, and delivers same to an exit circuit 26.
Patent JP-H1065306-A (JP)
Title: Wiring board
Inventor: ADACHI SATOSHI
IPC: H05K3/34
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To allow temporary fixation of a wiring board and chip parts with a minimum amount of adhesive required by providing silk with the prescribed thickness and size between the lands, to which an electronic part of one of chip parts is to be electrically connected. SOLUTION: A copper foil 20 forms a wiring pattern one part of the surface of a main board of a wiring board and the upper surface each of the main board 10 and the copper foil 20 is covered with a resist 30 and one part of the copper foil 20 where an electrode of the electric electronic parts is to be arranged forms a land 22. The chip parts 50 are mounted on the wiring board, however, on the part of the wiring board where two electrode parts 52 are to be arranged owned by the one chip parts, silk 40 are provided. Accordingly, electrical onnection of the chip parts and the land 22 can be performed by temporally fixing the electronic part 52 to the land 22 followed by performing soldering.
Patent JP-H05196769-A (JP)
Title: Spacer for fuel rod of nuclear reactor and fuel assembly
Inventor: JIYON EFU PATAASON
IPC: G21C3/348
Filed: 1992-08-18
Abstract: PURPOSE: To obtain a fuel assembly of a boiling water reactor being equipped with a plurality of fuel rod spacers which can be held in an external channel. CONSTITUTION: Each spacer 12 is formed of at least one lattice which forms a plurality of fuel rod supporting chambers 38. This lattice is constructed of a plurality of pairs of elastic strip plates 20a-20f facing each other and each of these strip plates 20a-20f has a plurality of elastic recessed waveforms 30. At non-loading positions, the waveforms of each pair of strip plates facing each other and forming an individual one of the fuel rod supporting chambers 38 are close to each other. At loading positions, the waveforms facing each other are pushed apart by a fuel rod and support and hold the fuel rod elastically in this state.
Patent JP-S6397773-A (JP)
Inventor: FUKUZAWA KIYOSHI
IPC: F16F15/02
Filed: 1986-10-13
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-S60132101-A (JP)
Title: Cushioning device of hydraulic cylinder
Inventor: INOUE ATSUSHI
IPC: F15B11/00
Filed: 1983-12-21
Abstract: PURPOSE:To optimize the bleed-off timing and cushioning effect by a method wherein an unloading solenoid valve and a restriction solenoid valve are controlled based upon detection signals of the stroke and speed of a piston. CONSTITUTION:A hydraulic cylinder 1 is provided with a cushioning chamber 10 and a restriction chamber 11. A restriction solenoid valve 3 is connected to the restriction chamber 11. An unloading solenoid valve 2 is connected to a high pressure chamber 6. A stroke sensor 18 and a speed sensor 19 are provided at the end of the hydraulic cylinder 1 so as to control the unloading solenoid valve 2 and the restriction solenoid valve 3 based upon the stroke and speed of a piston. As a result, the bleed-off action and the restriction action can be controlled regardless of the change of viscosity of oil and accordingly the optimum breed-off timing and cushioning effect can be obtained.
Patent JP-H0290122-A (JP)
Title: Laser light scanning device
Inventor: ARITAKE TAKAKAZU
IPC: G06K7/12
Filed: 1988-09-27
Abstract: PURPOSE:To produce scanning patterns in three directions in a hologram window without using a split side mirror so as to miniaturize a laser light scanning device by diffracting scanning light from a rotating polygon mirror by means of a reflection type hologram. CONSTITUTION:This laser light scanning device is constituted of a deflecting means 59 which scans laser beams so that the laser scanning beams made incident on a hologram window 8 can form plural parallel horizontal scanning patterns 34-46 and reflection type belt-like holograms 31-33 which diffract the incident laser beams from the means 59 in different directions so that a belt-like holograms 81a-83a in a hologram window can be scanned respectively. Since the scanning beams from the means 59 are directly made incident on a reading window 8 after the beams are reflected and diffracted by the holograms 31-33, the deflecting angle of the means 59 can be made smaller. Therefore, the whole body of the laser scanning device can be made smaller in size and thinner in thickness, since no side and bottom mirrors which hinder the miniaturization of the device become necessary.
Patent JP-H0883310-A (JP)
Title: User's processor with learning function
Inventor: OSHIMA HIDEO
IPC: G06Q50/00
Filed: 1994-09-09
Abstract: PURPOSE: To improve the throughput of troubles by extracting the skillness of failure eliminating ability of an operator corresponding to inputted identification (ID) data based upon the ID data, outputting a failure recovery guide corresponding to the skillness, and when the failure is eliminated, improving and storing the skillness of failure eliminating ability of the operator corresponding to the ID data. CONSTITUTION: If a failure occurs in a device body, operator's ID data is inputted and stored in a RAM 21. The skillness of failure eliminating ability is extracted from an operation part 13 based upon the inputted ID data, a failure recovery guide corresponding to the extracted skillness is displayed on an operator's display screen 12 and a voide guide is outputted from a speaker 7b. When the failure is eliminated, the degree of skillness of failure eliminating ability of the operator corresponding to the ID data is improved and stored in the RAM 21. Consequently a proper guide for the occurrence of a succeeding trouble can be outputted and time for eliminating trouble can be shortened.
Patent JP-H0576344-A (JP)
Title: Culture of suspending cell and culture apparatus
Inventor: ISHIDA MASAHIKO
IPC: C12M3/00
Filed: 1991-09-20
Abstract: PURPOSE:To perform a small-scale perfusion culture over a long period by introducing a medium and seed cells into a culture tank rotatable in horizontal plane and repeating the cycle of cultivation, centrifugal separation, extraction of nutrient and suspension of cell. CONSTITUTION:A culture liquid 4 and cells 5 are introduced into a culture tank 1 rotatable in horizontal plane and subjected to repetition of cycle consisting of cultivation, centrifugal separation, extraction of nutrient and suspension of cell. The culture tank is provided with a stirring blade 2 having vertically movable blade end, a pipe 10 for extracting the supernatant, a pipe 8 for supplying oxygen and a pipe 11 for supplying the medium. Volume efficiency can be improved by this process.
Patent JP-H0959805-A (JP)
Title: Correction of hip line
Inventor: KAWAMURA KATSUTO
IPC: A41C1/00
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting hip lines, capable of simultaneously lifting hip parts and increasing the volumes of the hip parts and good in the wearing touch. SOLUTION: A method for correcting hip lines comprises disposing lifting supporters 2 disposed in parts ranging from a part near to the the central part of the back surface of a waist line 1 to the waist line 1 through a part between hip parts and the approximately lower parts and side parts of the hip parts along the respective outlines of the hip parts, forming holes 3 in the hip parts, respectively, and further disposing elastic material members 4. Supporters rounding femoral regions, respectively, may be added to the parts below the lifting supporters 2.
Patent JP-H0799380-A (JP)
Title: Pattern formation of ceramic-metal bonded body
Inventor: NABA TAKAYUKI
IPC: C04B37/02
Filed: 1993-09-29
Abstract: PURPOSE:To provide a method of forming the pattern of a ceramicmetal bonded body, which makes it possible to form a pattern, which has a narrow line width and the narrow interval is fine and is complicated, on a metal plate with good reproducibility and easily. CONSTITUTION:A ceramic plate 1 and a metal plate 2 are bonded together via an active metal-containing brazing metal layer 3, for example. The plate 2 subsequent to the bonding is subjected to etching treatment into the form of a desired pattern. A layer 3a remaining in a part 2a removed from the plate 2 on the plate 1 by this etching treatment is removed by a forning treatment or laser machining.
Patent JP-H10130396-A (JP)
Title: Package for compounded rubber, compounded rubber and tire having tread thereof
Inventor: MCCANDLESS JAMES ROBERT
IPC: C08J3/24
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject package of wrapping compounding ingredients for uncured rubber with a protective film of specific thermoplastic polymer so that, in the productive mixing stage, the film can melt rapidly and disperse readily in the rubber composition. SOLUTION: This package is obtained by wrapping compounding ingredients for uncured rubber with a protective film, a thermoplastic film 0.02-0.08mm thick, having a softening point of 70-75 deg.C composed of (A) 70-90 pts.wt. of a ultra-low-density polyethylene copolymer 70-77 deg.C in softening point and 0.88-0.89 in specific gravity composed of 70-85wt.% of unit derived from ethylene and 30-15wt.% of unit derived from hexene or from an aliphatic monoolefin selected from hexene and octene and (B) 30-10 pts.wt. of an ethylene-vinyl acetate copolymer 70-77 deg.C in softening point containing 24-32wt.% vinyl acetate.
Patent JP-S61122447-A (JP)
Title: Fluid deflecting device
Inventor: ISHIHARA YOSHI
IPC: F24F13/14
Filed: 1984-11-16
Abstract: PURPOSE:To bring about the Coanda phenomenon and to lengthen the reach of the blown fluid by forming deflecting passages curved in the same direction between the main deflecting blade and the curved wall surface of the outlet and between the main deflecting blade and the auxiliary deflecting blade. CONSTITUTION:A main deflecting blade 24 and an auxiliary deflecting blade 25 which are linked with each other are disposed in a fluid outlet 5 to change the blowing direction of the fluid, and a first deflecting passage 32 is formed between the main deflecting blade 24 and the curved wall surface 31 of the outlet 5. Further, a second deflecting passage 33 is formed between the main deflecting blade 24 and the auxiliary deflecting blade 25. When both the blades 24, 25 are inclined, the Coanda phenomenon is brought about not only in the first deflecting passage 32 but also in the second deflecting passage 33. As a result, the blowing direction of the fluid can greatly be changed relative to the axis of flow without causing the first deflecting passage 32 to be as large as the case in the conventional device. Thereby, a large amount of the fluid can be blown to a larger distance with less noise.
Patent JP-H04123941-A (JP)
Title: Motor control method for power seat and controller thereof
Inventor: OGASAWARA HIROMITSU
IPC: B60N2/02
Filed: 1990-09-14
Abstract: PURPOSE:To reduce any shock at time of motor starting by delaying a span of time until impressed voltage is reached to the stationary value since a manual switch has been operated, and starting the motor under the controlled impressed voltage in a transient state. CONSTITUTION:When a manual switch 12 is operated in the forward direction of a seat 18, a moving contact 12a is made contact with a fixed contact 12b and a motor controlling relay RL1 is energized, a moving contact 24a of a relay contact 24 is connected to a fixed contact 24c, and a motor M is driven, thus the seat 18 is advanced forward. In a motor controller 10 like this, a delay means 14 subjected to switching is installed in addition. Then, on-off motion of each of transistors TR2, TR3 of a circuit 14b is controllably constituted by charging voltage of a condenser C1 of a time constant circuit 14a, namely, terminal voltage C1, while a resistor R2 of the delay means 14 and the condenser C1 are connected to a winding terminal of the motor M via each of diodes D1, D2 so as to make a current flow simultaneously with drive of the motor attending on transfer of these relay contacts 24, 26.
Patent JP-H0796104-A (JP)
Title: Method for controlling injection quantity of flocculant in inorganic waste water treatment
Inventor: SHINOZAKI KIYOSHI
IPC: C02F1/52
Filed: 1993-09-29
Abstract: PURPOSE:To stably treat inorganic acidic waste water containing metallic ions even with unmanned operation without using a measuring instrument for floc weight and an analyzer such as turbidimeter. CONSTITUTION:The injection quantity of a flocculant 5 is adjusted from the predetermined injection quantity of an alkaline agent 4 and the required injection quantity of the flocculant 5 after the injection quantity of the alkaline agent 4 used for neutralization of the inorganic acidic waste water is detected.
Patent JP-H1177566-A (JP)
Title: Thin board conveying robot
Inventor: KIRIHATA TADASHI
IPC: B25J9/06
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a thin board conveying robot which conveys especially a board arranged vertically and enlarged, so as to house it horizontally or vertically. SOLUTION: A conveying robot 1 has an arm body 7 rotatable to a machine board 3, and a hand 10 provided at the front end of the arm body 7 and to absorb a base board. The hand 10, and the second arm 9 of the arm body 7, are connected by a coupling 14 by which the hand 10 can rotate in the three axial directions. The coupling 14 has a coupling main body 15 having a wall part 15a and an axis; a shaft supported by the wall part 15a; and a support member 19 supported rotatable to the shaft; and the coupling connection of the hand 10 is provided rotatable around the axial center to the support member 19 through the axis. And the hand 10 is rotated in the horizontal direction to the second arm 9 by a driving motor 13, rotated around the hand axial center by a motor 21, and rotated in the vertical direction of the second arm 9 by a motor 23.