baber/WOPTO huggingface dataset:
Patent JP-S6277431-A (JP)
Title: Method for selectively extracting copper and arsenic respectively from decopperizing slime
Inventor: FUKUOKA YUZO
IPC: C22B15/00
Filed: 1985-09-30
Abstract: PURPOSE:To respectively selectively extract copper and arsenic contg. less impurities at a high recovery rate form decopperizing slime by treating the decopperizing slime with an aq. alkaline hydroxide soln. in the co-presence of gaseous oxygen and treating the resulted residue of extraction with an aq. sulfuric acid soln. CONSTITUTION:The decopperizing slime is treated with the aq. sodium hydroxide soln, which is kept stirred in the co-presence of the gaseous oxygen. The above- mentioned aq. sodium hydroxide soln. is held at a room temp. or above, more preferably at >=60 deg.C. Only the arsenic-component in the decopperizing slime is thereby selectively extracted as sodium arsenate. The above-mentioned reaction liquid is subjected to a solid-liquid sepn. and the resulted residue of extraction is treated with the aq. sulfuric acid soln. which is kept stirred. The above-mentioned aq. sulfuric acid soln. contains 0.7-1.3 equiv. sulfuric acid with regard to the copper content in the above- mentioned residue of extraction and is preferably held at >=50 deg.C in the co-presence of extraction is thereby selectively extracted as copper sulfate. The above-mentioned reaction liquid is subjected to the solid-liquid sepn. and the residue of extraction is used as a raw material for refining Sb, Bi, etc.
Patent JP-H0671767-A (JP)
Title: Manufacture apparatus for porous film
Inventor: KAGAWA SEIJI
IPC: B29C67/20
Filed: 1992-08-17
Abstract: PURPOSE:To provide an apparatus for manufacture of a porous film wherein many through holes or non-through holes having microsizes which are selected optionally within a range of a specific value by hardly impairing an essential characteristic of a film material for a long film 12 consisting of not only a high molecular material but also many kinds of materials. CONSTITUTION:A supply means for supplying intermittently a long film 12, a base stand 1 through which the long film 12 passes, a press means 9 which is freely movably arranged so as to pressurize the long film 12 between the base stand 1 and the film itself and of which a surface opposed to the base stand 1 many particles 10 of at least 5 Moh's hardness having a sharp corner are attached to, and a drive means 7 for moving the press means 9 to the base stand 1 so that a grain-attached surface of the press means 9 is located at a specific gap from a surface of the base stand 1, are provided.
Patent JP-2001042325-A (JP)
Title: Optical compensation device
Inventor: TOYOOKA TAKEHIRO
IPC: G02F1/1335
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To decrease asymmetric property for viewing angles during displaying a medium tone by combining a polymer liquid crystal film which stably holds twisted nematic alignment and a film showing optically negative anisotropy. SOLUTION: The optical compensation device is produced by combining a polymer liquid crystal film which stably holds twisted nematic alignment and a film showing optically negative anisotropy. The polymer liquid crystal film is produced by heat treating a thin layer obtained from a liquid crystal material to from desired twisted nematic alignment and then cooling the thin layer to a temperature equal to or lower than the Tg of the polymer liquid crystal constituting the thin layer, specifically, to the temperature equal to or lower than the liquid crystal transition point so as to fix the alignment in a glass phase. As for the film showing optically negative anisotropy, any films having double refraction in the film thickness direction may be used such as a negative uniaxial film and negative biaxial film. Specifically, polyimide, polyamideimide and polyamide can be used.
Patent JP-S6278934-A (JP)
Title: Teletex equipment
Inventor: OKABE SHINICHI
IPC: G06F13/00
Filed: 1985-10-02
Abstract: PURPOSE:To reduce the power consumption in communication-only wait mode, to prevent communication result information from being lost even in case of a power failure in the wait mode and enter the wait state automatically on the recovery from the power failure, and to displaying the communication result in word processor operation by allowing a word processor part and a communication device part to function independently of each other. CONSTITUTION:A main body control part 25 and a communication control part 28 are provided with power sources 260 and 360 and the communication device 28 operates independently when the power source 360 is on although the power source 260 is off, thereby transmitting recording document data on a disk on FDD 27 through a communication control 303, an NCU modem 304, and a telephone line 205. Further, when there is a request for reception from the telephone line 205, received document data and the transmission/reception result are recorded on the disk on the FDD 27. When the power source 360 recovers from a power failure, a bootstrap ROM 302 reads a program for communication control in a memory 306 from the FDD 27 and document transmitting/receiving operation is restarted automatically; and transmit/receive document data recorded before the power failure of the power source 306 and the communication result are left as they are, and consequently the data and result are transferred when the power source 260 of the main body 25 recovers and a transfer indication is sent from the main control part 25.
Patent JP-H1150310-A (JP)
Title: Swimming suit
Inventor: MATSUZAKI TAKESHI
IPC: A41D27/06
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a swimming suit utilizing adhesive sheets having thin edges and high fitness by applying adhesion sheets that is supported by elastic bands and has a hot-melt type adhesive layer on the support to specific places as neckline, arm holes and the like. SOLUTION: An elastic band formed by covering a single or a plurality of linear elastic bands with covering yarns is used as a supporter and a hot-melt type adhesive layer is formed one or both of the elastic band to prepare an adhesive sheet. This adhesive sheet is used to bond clothes at the bonding parts 6, 7, 8 and 9. These adhesion sheets are used at individual edges along the neckline 2, the arm holes and back line that require tight forces to produce the objective swimming suit 1.
Patent JP-S6199708-A (JP)
Title: Supplementary controller of cylinder unit
Inventor: OMORI KENICHI
IPC: F15B13/10
Filed: 1984-10-19
Abstract: PURPOSE:To enable a cylinder unit of being placed under manual control by connecting an operating rod having an engaging hole to a piston and axially holding a control rod, having a ratchet which is to be engaged in said engaging hole, by means of a holding member which is stuck to the cylinder. CONSTITUTION:An operating rod 6 having an engaging hole 14 at one end thereof is connected to a piston 3. A control rod 10 having a ratchet 12 engaged in said engaging hole 14 is slidably held in the axial direction by a holding member which is stuck to a cylinder 1. When the cylinder unit fails to be operated due to trouble of a hydraulic system and so on, said ratchet 12 is engaged in an engaging hole 14 so that the control rod 10 and the operating rod 6 will be connected to each other. The piston rod 4 can be manually operated via the control rod 10.
Patent JP-S6463799-A (JP)
Title: Firing boring method on overhung wall surface
Inventor: NAKAJIMA YASUJI
IPC: F42D3/04
Filed: 1987-09-01
Abstract: PURPOSE: To completely prevent stones from scattering to sides and hence ensure safe blasting by drilling blasting holes from an overhang wall surface slantingly upwardly, and setting filling length of the blasting hole to be shorter than a bottom of the blasting hole and a cross sectional length between surfaces of a cut-down object. CONSTITUTION: When an overhang mountain or hill is cut down, blasting holes 11, 11 are drilled from an overhang wall surface slantingly upward, and its filling length L is set to be shoter than cross sectional lengths 11, 12 between its hole seat and the surface of an object material to be cut down. Hereby, there is eliminated a danger of any stone scattering upward, and any stone is scattered without fail slantingly downward on an extended line of the filling length L. This causes safety. When there is cut down of an oblique wall surface near which there is existent a safe article, the present invention is also applicable. In this case, the oblique wall surface is once cut down into an overhang wall surface, and is likewise drilled. Hereby, the safe article is protected from a danger by scattering of stones.
Patent JP-2000033350-A (JP)
Title: Mechanism for changing space between squeeze rollers
Inventor: ITO KAZUO
IPC: F16H21/10
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To change the relative space between a couple of squeeze rollers with a simple structure. SOLUTION: Upper squeeze rollers 7A and 7B are vertically movable along supporting openings 92 and 93. Dehydration rollers 4A and 4B arranged below lower squeeze rollers 6A and 6B are vertically movable along long holes 172 and 173. A parallelogramic driving means with the four sides formed by four link arms 81A to 81D is provided. The centers of the link arms 81C and 81D are rotatably supported. The parallelogram of the driving means is deformed by operating an operating rod 85 connected to the lower end of the link arm 81D, the opposed space between the link arms 81A and 81B is changed, the upper squeeze rollers 7A and 7B are separated from the lower squeeze rollers 6A and 6B by a hanger member 95 and at the same time, the dehydration rollers 4A and 4B are separated from the lower squeeze rollers 6A and 6B by gravity.
Patent JP-H1058041-A (JP)
Title: Bending equipment for band blade
Inventor: YAMADA TOSHIO
IPC: B21D53/60
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a non-flatness of a blade tip line generated in an automatic bending of a band blade such as Thomson blade with a simple device. SOLUTION: A fixed inner die 1 provided with a slit 3 in which a band blade W to be worked is pierced is fitted to and held by an inner cylinder of a movable outer die 2 provided with an edge to give a depress force to a side of the band blade W. The positional relationship (height) in an axial direction of the fixed inner die 1 to the movable outer die 2 is adjusted by turning an adjustment screw 31.
Patent JP-H1164300-A (JP)
Title: Ultrasonic probe and ultrasonic flaw detecting apparatus
Inventor: INOUE SHINYA
IPC: G01N29/24
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To check coupling stably with high reliability and check attenuation of a test material at the same time. SOLUTION: This apparatus comprises an ultrasonic probe main body 12, an ultrasonic flaw detector 21 which is connected to the ultrasonic probe main body 12, and makes instructions to transmit ultrasonic waves to the main body 12 and processing of waveforms received by the main body 12, etc., a coupling- checking acoustic mirror 13 set at a position where ultrasonic waves projected from the main body 12 are reflected at a front face of a pipe 16 to run forward, and an attenuation checking acoustic mirror 14 set at a position where the ultrasonic waves projected from the main body enter the pipe 16, are reflected at a rear face of the pipe 16 and further refracted at the front face of the pipe 16 to advance. A coupling material 17 is filled in the gap of the main body 12, the acoustic mirrors 13, 14 and the pipe 16.
Patent JP-H0883118-A (JP)
Title: Guidance display device
Inventor: TAKEUCHI MAMORU
IPC: G06F3/048
Filed: 1994-09-13
Abstract: PURPOSE: To improve reliability in the operating manipulation of process equipment. CONSTITUTION: The guidance display device is provided with a first operation / stop manipulating means 7 for executing the operation/stop of first process equipment in a process equipment group to be the object of monitoring first process state change predicting means 8 for predicting the state change of a process caused by the execution of operation/stop due to the first operation/ stop manipulating means 7, second operation/stop manipulating means 9 for executing the operation/stop of second process equipment which is the process equipment in the process equipment group and is provided with the same operation purpose as the first process equipment and additionally selected corresponding to the selection of the first process equipment,  and a display means 10 for predicting the state change of the process caused by the execution of operation/stop due to the second operation/stop manipulating means 9, comparing the state changed results provided by the first and second process state change predicting means and displaying the operation/stop manipulating means closer to a process numerical value set in advance as manipulation guidance.
Patent JP-2000034142-A (JP)
Title: Treatment of cement dust and apparatus therefor
Inventor: NOZAKI MINEO
IPC: C04B7/44
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To efficiently and readily separate and recover a heavy metal component such as a cadmium component and a lead component contained in a cement dust and reduce the concentration of the heavy metal component in waste water to a lower value than the regulation value. SOLUTION: This method for treating a cement dust comprises separating a liquid of a slurry obtained by washing the cement dust with water from a solid, regulating the liquid separated by the solid-liquid separation to pH 7-9, then adding a sulfurizing agent 31, insolubilizing a heavy metal component contained in the liquid, providing a solid material, further converting the liquid into a slurry 33, separating a liquid from the resultant slurry 33, providing a concentrate therefrom, separating a concentrate obtained by separating the liquid from the slurry prepared by washing the cement dust with water, mixing both the concentrates and separating the resultant mixture into a solid and a liquid. Furthermore, the apparatus for treating the cement dust is provided.
Patent JP-S6462131-A (JP)
Title: Endoscope
Inventor: NAKAYAMA FUMIO
IPC: A61B8/12
Filed: 1987-09-01
Abstract: PURPOSE:To measure the inner diameter of a tubular body and to observe the interior of tissue, by internally mounting an ultrasonic transmitter-receiver, which transmits an ultrasonic wave to the outside from the leading end part of a tube in a specific direction and receives the reflected wave in the same direction, to the leading end part of the tube. CONSTITUTION:An ultrasonic transmitter-receiver 2 is constituted by forming electrodes to the inner and outer surfaces of a cylindrical piezoelectric body so that electrodes R1-R4, S1-S4 respectively divided into four in the circumferential direction in two upper and lower stages are formed to the outer surface and a common electrode B is formed to the inner surface. An ultrasonic wave transmitter is constituted of the four electrodes S1-S4, the common electrode B on the inner surface and the cylindrical piezoelectric body held between the electrodes on the outer and inner surfaces while an ultrasonic wave receiver is constituted of the electrodes R1-R4, the common electrode B and the cylindrical piezoelectric body held between said electrodes. At first, when an transmitting pulse is applied to the electrode S1, the piezoelectric body at the part of this electrode vibrates in a thickness mode to transmit wave reflected from the inner wall of a tube to be observed reaches the electrode R1 and the piezoelectric body at the part of this electrode vibrates to generate electromotive voltage in the electrode R1. The same processing is also performed with respect to the electrodes S2-S4 to perform measurement in the direction of the circumference 4 of the leading end part of the tube.
Patent JP-S6277783-A (JP)
Title: X-ray television receiver
Inventor: NAKANISHI TAKESHI
IPC: A61B6/00
Filed: 1985-09-30
Abstract: PURPOSE:To simultaneously observe from a part large in an absorption rate of x-ray to a part small in the absorption rate of an x-ray TV unit used for an x-ray diagnostic device or the like by adjusting the attenuation factor of the same x-ray image with plural TV cameras and enlarging a latitude. CONSTITUTION:X-ray converted into a visual light outputted from the fluorescent screen F of an image intersifier 1 is guided to TV cameras T1, T2, T3 by disposing translucent mirrors HM1, HM2 and total rflecting mirrors M1, M2 between a lens L0 and lenses L1, L2, L3 and dividing an optical path into three. The attenuation factors of an x-ray image inputted to the respective cameras T1, T2, T3 are respectively adjusted to large, intermediate and small by diaphragms A1, A2, A3. From the output video signal of the camera T1, the signal of a bright part of the x-ray image is outputted, from the output video signal of the camera T2, the signal of an intermediate luminance area is outputted and from the output video signal of the camera T3, the signal of a dark part of the x-ray image is outputted and the added signal thereof is outputted as a TV video signal.
Patent JP-H0769113-A (JP)
Title: Emergency lock device for vehicle seat
Inventor: SAKAMOTO DAISHIROU
IPC: A47C1/025
Filed: 1993-09-02
Abstract: PURPOSE:To lock a seat back in high reliability when abnormal acceleration is generated in a vehicle with a seat whose back is tiltably supported by the seat part. CONSTITUTION:An emergency lock device for vehicle seat is so formed that an arm 24 having engagement gear teeth 23 at its lower end is extended from the side part of a seat back 21 to the side of the seat part 22, pawls 25 for engaging with the engagement teeth 23 are provided in the side part of the seat part 22, an oscillating pendulum engagement member 26 is pivoted in a lock position where the pawls 25 are engaged with the engagement teeth 23 by an inertia force based on abnormal acceleration or deceleration of a vehicle, a circumferential-direction long hole 40 is formed in the oscillating end of the engagement member 26, and a weight 41 is movably installed in the long hole 40.
Patent JP-S59108990-A (JP)
Inventor: JIYANNPOORU JIYAKOO
IPC: G21C17/104
Filed: 1983-11-22
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-H0753738-A (JP)
Title: Method for forming ultrathin protein film from trace of sample
Inventor: FUJIYOSHI YOSHINORI
IPC: C08L89/00
Filed: 1993-08-10
Abstract: PURPOSE:To obtain an ultrathin protein film by adding an aq. protein soln. contg. a surfactant to the surface of a solvent phase or a gel phase under the conditions insolubilizing protein. CONSTITUTION:An aq. protein soln. is prepd. by dissolving a protein (e.g. ferritin) in an amt. of about 0.78mug or higher per cm<2> of water surface, a surfactant (e.g. a nonionic surfactant comprising a polyoxyethylene alchol) in a concn. of about 0.36%, and 0.15mol of NaCl in water. A subphase is formed by filling a petri dish, etc., having a specified area with an aq. soln. obtd. by adding 0.15mol of NaCl to 0.1mol of an acetic acid buffer soln. to adjust the pH to 4.1, or with an org. solvent having a surface tension of about 60mM/m (e.g. glycerol or ethanol), or with a gel (e.g. agar). When the tip of a pipet full of the protein soln. is brought into contact with the surface of the subphase, the soln. spreads instantly, giving an ultrathin protein film. When a subphase formed by adding about 5% CdSO4 to the buffer soln. is used, an ultrathin film is obtd. wherein protein molecules are linked two- or threedimensionally.
Patent JP-H0383262-A (JP)
Title: Disk reproducing device
Inventor: NAKAMICHI NIRO
IPC: G11B17/26
Filed: 1989-08-26
Abstract: PURPOSE:To prevent deterioration of operability when a disk that is not housed in a player is reproduced by mounting the disk on a tray, housing it into the player and positioning a reproducing mechanism underneath that tray. CONSTITUTION:When a disk that is not housed in the player is reproduced, a main tray 30 housing a subtray 231 is positioned inside the player 1, and under the state of housing five disks mounted on the subtrays 232-236 into a stocker 20, a driving gear 36 is driven by a control part 120 with a driving source 122 to move the main tray 30 in the direction of A in response to a required operation, so that a regulating pin 101 is inserted into a regulating hole 102 of the subtray 231. The subtray 231 mounted with the disk 51 is moved via a vertical feed mechanism 40 in the direction of an arrow D, and a turntable 81 is mounted with the disk 51 and turned by a motor 82, so that information is reproduced from the disk 51 by laser light emitted from an objective lens 83 of an optical head 84.
Patent JP-H0382289-A (JP)
Title: Convergence correction device for deflection yoke
Inventor: NISHIDA KIYOSHI
IPC: H04N9/28
Filed: 1989-08-25
Abstract: PURPOSE:To obtain a small size and inexpensive correction device by connecting each correction coil of a saturable reactor unit to a deflection coil of a deflection yoke. CONSTITUTION:Two saturable cores 3, 3' are arranged with a permanent magnet 2 inbetween, and vertical correction coils 5b, 5b' and horizontal correction coils 5a, 5a' are wound on each saturable core to form a saturable reactor unit 1. Then each correction coil is connected to deflection coils 7, 8 of the deflection yoke to saturate the two saturable cores 3, 3' alternately synchronously with the vertical deflection thereby varying differentially the convergence. Thus, the correction unit is integrated into the one saturable reactor unit 1. Then miniaturization is attained and the cost is reduced.
Patent JP-S6374626-A (JP)
Title: Method for treating laminate
Inventor: YANAGIBA RIEKO
IPC: B32B37/16
Filed: 1986-09-19
Abstract: PURPOSE:To make it possible to realize a laminate treatment with accurate printed matter by simple operation by a method wherein a laminate, which is produced by putting a transfer layer upon a printed surface, is pinched between two surfaces of a metal carrier. CONSTITUTION:The laminate film 2a of a protective member 2 and the printed surface 3a to be protected of a printed matter 3 are put one upon the other so as to accurately cover the printed surface 3a with the laminate film 2a. The laminate consisting of the printed matter 3 and the protective member 2 is pinched so as to be inserted in a carrier 1. The laminate is inserted firstly from the bonding part 1c of the cover sheet 1 in a laminating device so as to heat and press every cover sheet 1 in order to accurately fix the laminate film 2a to the printed surface 3a by pressure. Because the carrier is made of metal and given a certain extent or rigidity without increasing the thickness of the carrier itself, the workability at the treatment of laminate is improved and undesirable formation of winding apt to take place due to a thermal fixing roller 6 and a pressure welding roller 7 is prevented. In addition, the service life of the carrier is long and the efficient treatment of laminate is performed without making the heat quantity supplied from a heater larger than necessary, because the heat conducts quickly at the treatment of laminate.
Patent JP-S6283350-A (JP)
Inventor: YOKOYA YOICHIRO
IPC: H01G4/12
Filed: 1985-10-02
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。