baber/WOPTO huggingface dataset:
Patent JP-S5881412-A (JP)
Title: Recovery of pigment from waste ink
Inventor: MIZUTANI MASATAKA
IPC: B01D17/038
Filed: 1981-11-12
Abstract: PURPOSE:To carry out the sufficient recovery of valuables such as a pigment or a solvent from a waste ink, by a method wherein a solvent good in pigment dispersibility such as cyclohexanone to the waste ink and the resulting mixture is subjected to centrifugal separation. CONSTITUTION:A solvent 2 good in pigment dispersibility is added to and mixed in a waste ink 1 and the resulting mixture is violently stirred in a process 4. This liquid mixture is subsequently subjected to solid-liquid separation by centrifugal separation in a process 5 to recover a pigment in the solid phase 6 and to recover a solvent in the liquid phase 7. In this case, as the above referred to the solvent good in pigment dispersibility, ketones such as cyclohexanone or methyl isobutyl ketone or ethers such as methyl cellosolve are used. In addition, the mixing ratio of the waste ink 1 and the solvent good in pigment dispersibility is pref. adjusted to 2-3 or more in a solvent/waste ink ratio (a volume ratio). Further, decantation can be carried out prior to centrifugal separation.
Patent JP-S6240406-A (JP)
Title: Submarine optical cable
Inventor: FUNAKI YASUSHI
IPC: H01B7/285
Filed: 1985-08-19
Abstract: PURPOSE:To improve the reliability of the titled cable by filling a gap of the titled cable with a compound having a specific creeping property, thereby preventing a running water generated in the cable due to a hydraulic pressure to a value of less than a practical allowable value of the titled cable, when generating an obstacle to the titled cable. CONSTITUTION:The mixed curable type polyurethane resin composed of binary components and having >=0.50kg/cm<2> tensile breaking strength and 250% breaking elongation and <=2.5 creeping propertye(epsilont/epsilon0) at <=60sec measuring time on the basis of the calculation due to a stress relaxation test and also having <=50kg/cm<2> compressive elastic modulus is filled into the gap parts around the optical fiber unit and the tension member of the titled cable. Thus, the running water generating in the obstacle of the titled cable may be prevented effectively.
Patent JP-H06225774-A (JP)
Title: Blight-resistant specific lipoxygenase gene of plant
Inventor: SHIBATA DAISUKE
IPC: C12N9/02
Filed: 1992-06-16
Abstract: PURPOSE:To obtain a lipoxygenase gene having a specific base sequence, participating in the formation of substance suppressing the growth of pathogenic microorganisms, exhibiting blight resistance, giving a plant resistant to blight such as rice blast and useful for the investigation of the blight resisting mechanism. CONSTITUTION:An incompatible rice blast pathogen is inoculated to rice of 5-leaved age and frozen after 30hr by throwing the rice into liquefied nitrogen. The frozen leaf is pulverized with a mortar, an extraction buffer solution containing a vanadyl complex, a surfactant, etc., is added to the pulverized powder and the mixture is centrifuged to collect the supernatant. The supernatant is extracted with phenol and precipitated with ethanol and the precipitated RNA is separated by oligo-dT column. A cDNA is synthesized with the mRNA and a cDNA library is prepared from the cDNA and screened with a probe to select a clone containing a DNA coding a lipoxygenase. The cDNA is recovered and treated with restriction enzymes to obtain the objective blight- resistant specific lipoxygenase gene having a specific base sequence.
Patent JP-H0911082-A (JP)
Title: Indexing unit for automatic machine
Inventor: KOMATA KATSUMORI
IPC: B23Q39/04
Filed: 1995-06-24
Abstract: PURPOSE: To operate the respective operating parts completely in synchronization of operation timings thereof with each other by disposing operating mechanisms connected to an index table and plural link mechanisms in such a manner as to be driven by a driving device. CONSTITUTION: A grooved cam 30 is fixed to the central part of an input shaft 10, and a follower 34 of one arm 33a in a bell crank 33 is fitted to the grooved cam 30. An operating rod 36 is connected to the other arm 33b of the bell crank 33. The operating rod 36 is connected to the mechanism part of an electronic part working machine 6. The mechanism part is operated by the rotation of the input shaft 10 through the bell crank 33 and the operating rod 236. An index table 5 is intermittently rotated completely in synchronization with the rotation of the input shaft 10, and also a plate cam is rotated to sequentially transport electronic parts to the respective mechanism parts of the working machine 6 and work the parts.
Patent JP-H092065-A (JP)
Title: Reinforcing structure of lower guide rail of slide door
Inventor: KATO KENJI
IPC: B60J5/00
Filed: 1995-06-22
Abstract: PURPOSE: To provide a reinforcing structure of a lower guide rail of a slide door, in which a lower roller of the slide door is prevented from slipping from the lower guide rail by lateral load. CONSTITUTION: When lateral load F is applied to a slide door, a lower roller 5 is pressed to the side wall 14a of a lower guide rail 14 to be brought into contact with a reinforcing member 17 disposed along the side wall 14a. Accordingly, deformation of the lower guide rail 14 is prevented. When the side wall 14a is pressed to transmit the lateral load F to the reinforcing member 17, momentum M is produced in the vicinity of spot welding (s) of the reinforcing member 17. By the momentum M, a step panel 15 is buckled and deformed, and the lower guide rail 14 is pressed downward to narrow a gap between the lower guide rail 14 and a step under panel 16, so that the lower roller 5 is kept from slipping from the lower guide rail 14 so as to prevent fallout of the slide door from the body.
Patent JP-H0626480-A (JP)
Title: Bearing device of hermetic scroll compressor
Inventor: SAKURAI KAZUO
IPC: F04C29/00
Filed: 1992-07-08
Abstract: PURPOSE:To position bearings with facility and certainty, and to facilitate centering of a driving shaft by arranging a stationary member on a motor on an opposite side to a compression mechanism, arranging bearings which support the driving shaft inside a small-diameter flange, and assembling the flange onto the stationary member. CONSTITUTION:A compression mechanism 2 composed of a fixed scroll 5 and a turnable scroll 6, and a motor 3 for driving it are respectively arranged inside a sealed vessel 1. A crank part of a driving shaft 9 is connected to the turnable scroll 6, while support parts of the driving shaft 9 are arranged on both sides of the motor 3. A second frame 10 as a stationary member is provided on the motor 3, on the opposite side to the compression mechanism 2. Bearings 14, 15 for supporting the driving shaft 9 are arranged inside a flange 13 whose diameter is smaller than that of the motor 3. The flange 13 is then assembled onto the second frame 10. Bearings 11, 12, 16 on the opposite side to the compression mechanism 2 are optimumly positioned, while the bearings 14, 15 are assembled.
Patent JP-S6160972-A (JP)
Inventor: ODA TOMOHITO
IPC: B02C19/18
Filed: 1984-08-31
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-H0526163-A (JP)
Title: Cryopump
Inventor: SAHO NORIHIDE
IPC: F04B37/08
Filed: 1991-07-22
Abstract: PURPOSE:To increase the exhaust speed of a cryopump so as to reduce the heat permeating quantity to a cryopanel by optimizing the structure of a cryopanel to be installed in each cryopump of the same volume, and disposing cooling pipes at the whole face part of the cryopump. CONSTITUTION:A short-strip shape auxiliary cryopanel 28 extended from a cryopanel is disposed on the back face side of louvers 29a, b, c. The louvers of Z-shape cross section are disposed on the inlet side of a cryopump, and the louvers of L or I-shape cross section are disposed on the back side of the cryopump. Cooling pipes 7 are metallurgically integrated with the louver holders 32 provided at the front face part of the cryopump. With this constitution, the exhaust speed of the cryopump can be made high, and the cryopump can be thereby made compact. A vacuum container for enclosing this cryopump can be also made small so as to reduce manufacturing cost. Moreover, this structure has an effect on reducing the evaporation of liquid helium for cooling the cryopump.
Patent JP-H09323317-A (JP)
Title: Shaft suspending type diamond core drill
Inventor: YAMAKAWA SHINYA
IPC: B28D1/14
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to conduct a punching construction without dropping concrete cut pieces and to omit all labor hours to prevent the dropping by using a shaft suspending type diamond core drill. SOLUTION: The main shaft 5 of the exiting diamond core drill 6 is lengthened, passed through a gear case 4, and further a through hole for passing a long screw is provided at the shaft 5. The screw to become a suspending shaft 2 is inserted into the hole of the shaft, and the screw is engaged with an anchor 3 previously provided at the center of the material to be cut. Further, the upper part of the screw protruding to the upper part of the hole of the shaft is clamped by a nut to conduct a punching work. Thus, the material to be cut becomes the state that it is hung in the air from the shaft 5 via the suspending shaft at the passing moment. In this manner, the dropping of the cut piece is prevented.
Patent JP-H06287953-A (JP)
Title: Mud scraping device for steel sheet
Inventor: ENDO YOSHIKAZU
IPC: E02D13/00
Filed: 1992-07-08
Abstract: PURPOSE:To easily remove the dirt of a lengthy and heavy steel sheet with extremely good efficiency, and extremely efficiently perform the mud scraping work of a number of steel sheets. CONSTITUTION:In the course of a transfer device 2 for sliding and transferring a steel sheet 1 in the plate surface direction, a mounting body 3 is erected in the width direction of the steel sheet 1 on the plate surface upper part and plate surface lower part when the steel sheet 1 is passed. The mounting body 3 is provided with a mud scraping device 5 in which a mud scraping plate 4 with substantially the same width as the steel sheet 1 formed of a soft material is provided in the protruding state to the steel sheet 1 side, and the protruding length of the mud scraping plate 4 is set to a length such that the protruding top edge 4' is pressed into contact with the plate surface of the transferred steel sheet 1 in the curved state. A discharge part 17 for transferring, falling and discharging the steel sheet is provided on the carrying downstream side from the mud scraping device 5 of the transfer device 2. A steel sheet housing part 18 is provided on the carrying downstream side of the discharge part 17. The housing bottom part position held in the proper position of the steel sheet housing part 18 is lowered by the thickness portion of the steel sheet 1 every carrying and discharge, and regularly held in the proper position so that the steel sheet falls down from a so-called high position.
Patent JP-S6072490-A (JP)
Title: Output signal processing circuit
Inventor: MAEKAWA TOSHIICHI
IPC: H04N5/14
Filed: 1983-09-29
Abstract: PURPOSE:To attain reduction of power supply voltage and to attain low power consumption by sampling and holding an output signal after an induced pulse is clipped at a prescribed level to decrease the dynamic range. CONSTITUTION:A clip circuit 30 has a differential circuit 31 comprising a couple of PNP transistors (TRs) Qa, Qb and emitters and collectors of the TRs Qa, Qb are connected respectively in common, an output signal So is applied to one TRQa and a reference voltage VR deciding a clip level Vc is fed to the other TRQb. If an induced pulse PPS having a level being the clip level Vc or over is inputted, the TRQb is turned on, the emitter level is held to the clip level Vc and the output signal So is obtained. In clipping the induced pulse PPS at a level being a precharge level VP or over, since a peak-to-peak value of the output signal So is decreased, even a narrow dynamic range of a sample-and-hold circuit 20 gives no trouble.
Patent JP-H0935526-A (JP)
Title: Embedded luminaire system and embedded luminaire
Inventor: YAMAZAKI NAOKI
IPC: F21V21/04
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To improve the stability of the attaching condition of a fluorescent lamp to a socket by a relatively simple structure. SOLUTION: An end cover 6 having first and second rising parts 6b and 6c in its end surface part is fixed to a first reflection plate 1. A supporting tool 8 with a socket attaching part 8B integrally formed via a connecting part 8c in a nearly U-shaped supporting part 8A is fixed in a cross shape to both end parts of the reflecting plate 1. Especially, a rising part 18 is formed in the rear edge of the socket attaching part 8B and the extended end 18aa of an extended part 18a extended therefrom is engaged with the second rising part 6c. A socket 20 is attached to the socket attaching part 8B in such a manner that its back surface part is brought into contact with a lowering part 18. A fluorescent lamp 44 is set between the sockets 20.
Patent JP-S6074953-A (JP)
Title: Method and device for welding squirrel-cage rotor
Inventor: FUKUCHI KATSUYOSHI
IPC: H02K15/00
Filed: 1983-09-29
Abstract: PURPOSE:To prevent an end ring from overheating and melting to drop by always monitoring the temperature of the ring during preheating and welding, and increasing or decreasing a power supply amount to heating electrodes in response to the temperature, thereby welding under the optimum temperature condition. CONSTITUTION:An arc generated from heating electrodes 6 is emitted to the vicinity of the arc generated at a welding wire 9. A temperature detector 17 which measures the temperature of an end ring 3 is mounted at the electrodes 6, and when the temperature of the ring 3 exceeds the set temperature, a power supply amount to the electrodes 6 is increased or decreased by a preheat controller 23 and a welding heat input controller 24. Thus, a rotor conductor and the ring 3 are welded with preferable fusion and constant bead.
Patent JP-S6338876-A (JP)
Inventor: AKAZAWA NAOKI
IPC: F25D11/00
Filed: 1986-08-01
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-2001010611-A (JP)
Title: Cleaning and sealing apparatus for quartz crucible and high purity quartz crucible
Inventor: FUKUI MASANORI
IPC: B65B55/24
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of an impurity metal on the surface of a quartz crucible by sequentially providing a means for injecting detergent onto an internal surface of the crucible, a means for drying the cleaned crucible and a means for sealing an opening of the crucible by a sheet in a clean room. SOLUTION: A cleaning section A, a drying section B, a sealing section C and a transfer means X are provided in a clean room D to constitute an automatically cleaning and sealing apparatus for a quartz crucible R. The cleaning section A for cleaning an inner peripheral surface and a bottom face of the crucible R which has been transferred by the transfer means X comprises an acid cleaning section A1 and a pure water cleaning section A2. The drying section B includes a heating means such as a heater in a process for drying the crucible R. The sealing section C comprises a means C10 for supplying a sheet for sealing to a sealing position, a means C30 for putting the sheet over the crucible R at the sealing position and a means C40 for fixing the sheet to the crucible R in a process for sealing an opening of the crucible R by the sheet.
Patent JP-H0470563-A (JP)
Title: Apparatus for inspecting leather
Inventor: OSADA KAZUHIKO
IPC: G01N33/44
Filed: 1990-07-11
Abstract: PURPOSE:To easily detect a flaw visually by pressing down leather by a press frame and raising a push-up element from the under surface of the leather to stretch the leather to develop a flaw place on the surface of the leather. CONSTITUTION:A press frame 5 is raised and leather B is drawn in an inspection region A to be developed and, thereafter, the press frame 5 is allowed to fall to press the leather B on an inspection table 1. Then, push-up elements 6 are raised to apply stretching force to the leather B. This force is increased and decreased so as to be set to a tolerant elastic deformation range on the basis of the value adjusted to the air cylinder mechanism pushing up the elements 6 to avoid the local deformation of the leather B before cutting. When stretching force is applied to the leather B, a flaw such as scratch or blood stripes is developed on the surface of the leather and can be easily marked by a worker.
Patent JP-H0470465-A (JP)
Title: Electrically-operated underfloor storage device
Inventor: YAMAZAKI NOBUNORI
IPC: E04F19/08
Filed: 1990-07-11
Abstract: PURPOSE:To facilitate in/out storage by providing a rotary table, on which a plurality of storage cases are loaded, under the floor of a building and lifting the storage case on the rotary table, stopped in a predetermined position, by a lift mechanism provided below the rotary table. CONSTITUTION:A motor 10 is started to rotate a table 9 by a switch corresponding to a necessary storage case 12A of the storage means 12A to 12D placed on the rotary table 9, and the motor 10 and the table 9 are stopped by opening a circuit while engaging a cam 13 of the storage case 12 with a detecting switch 18A. Next, a microjack 15 is lifted by starting a motor 17 to pass through a hole 11, and a supporting bed 16 is brought into contact with a bottom part of the storage case 12A. The storage case 12A is lifted by supporting of the supporting bed 16, engaged with a lift stop switch 19 and stopped by stopping the motor 17. In this way, an arbitrary storage case under the floor can be easily carried out.
Patent JP-H1111183-A (JP)
Title: Attitude checking implement
Inventor: BANDAI TAKESHI
IPC: B60M1/23
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To easily and surely detect imperfect clamping. SOLUTION: On a checking implement, C a rod-shaped body made of resin is branched at its lower part, a trolley wire groove is taken as claw parts C1 which can clamp, a longitudinal projecting side C2 which can be inserted into a space between the opposite faces of a clamp is provided at the enter of the rod-shaped body, and a horizontal projecting side C3 which can move into and out of the top of the clamp by sliding is formed at the upper end of the rod-shaped body. If the longitudinal projecting side cannot be inserted when the claw parts C1 are pushed and engaged in the trolley wire groove and pressed against the end face of the clamp, this indicates imperfect clamping.
Patent JP-S6336419-A (JP)
Title: Ic card
Inventor: OSADA MASANORI
IPC: G06Q20/00
Filed: 1986-07-31
Abstract: PURPOSE:To prevent the keyboard of an IC card from being operated during transportation, etc., to lock the card by wrong identification input by setting a specific key on the keyboard and accepting an identification number input only when this specific key is pressed. CONSTITUTION:When an OPEN key 13a is pressed, it is decided whether or not the ten-key is pressed. When so, its input number is stored in a register buffer and it is judged whether or not the number stored in the register buffer becomes a 4-digit number. When not, said operation is repeated. Namely, the register buffer is cleared immediately unless the OPEN key 13a is pressed, so the identification number is not accepted unless the ten-key is pressed continuously with the OPEN key 13a pressed. Therefore, even if the ten-key is pressed by mistake during transportation, it is never misjudged that an identification number is inputted.
Patent JP-H0232810-A (JP)
Title: Wire-saw method for overhaul of underwater construction
Inventor: TANAKA KIICHIROU
IPC: E02D9/04
Filed: 1988-07-22
Abstract: PURPOSE:To enable a matter to be cut in keeping a constant tension by floating a pontoon equipped with a wire driving device and a tension adjusting mechanism in the region of the matter to be cut, and adjusting the tension of the wire-saw according to the swinging and cutting degree of the pontoon. CONSTITUTION:The device used in a wire-saw method is equipped with a pontoon 2 floating on the water level in the vicinity of a concrete construction 1 which is a matter to be cut, a wire driving device 3 installed on the pontoon 2, and a tension adjusting mechanism 4. A diamond wire-saw 5 is wound around the construction 1 at one end, whereas the other end thereof is wound around the rotational driving pulley 3a of the wire driving device 3 via a pair of guide pulley 6 provided on the pontoon 2 and the tension adjusting mechanism 4, after that, the suspended rotatably in a state of being endless. Each tension roller moves up and down so as to keep the tension constant applied to the wire-saw 5 through up and down or fore-and-aft and left and right swing of the pontoon 2, and relieves the looseness or excessive strain due to the swing, and as the cutting work of the construction 1 is progressed, it decends so as to keep the tension constant and offsets the looseness owing to the cutting work.
Patent JP-S6072135-A (JP)
Inventor: YOSHIYASU HAJIME
IPC: H01H73/18
Filed: 1983-09-28
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-H1119431-A (JP)
Title: Incineration furnace waste gas treating filter
Inventor: IIMURA MITSUO
IPC: D04H1/4382
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an incineration furnace waste gas treating filter provided with heat resistance, chemical resistance and antistatic characteristic and excellent in releasing property of dust. SOLUTION: The incineration furnace waste gas treating filter is formed by using a fluororesin fiber containing a metallic compound having photocatalytic function. Excellent antistatic characteristic and harmful gas decomposing function are imparted by incorporating the metallic compound having photocatalytic function in the fluororesin fiber having excellent heat resistance, chemical resistance and releasing property and then the filter using the fluororesin fiber enables to have excellent heat resistance, chemical resistance, releasing property, antistatic characteristic and harmful gas decomposing function. As the metallic compound having photocatalytic function, TiO2 , ZnO, Fe2 O3 , CdS, CdSe and SrTiO3 are mentioned. Anatase type titanium oxide is preferable. And as the fluororesin fiber, polytetrafluoroethylene fiber is preferable.
Patent JP-2000020750-A (JP)
Title: Method and device for generating image
Inventor: TASAKA KAZUTAKA
IPC: G06T7/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an image generation method capable of generating a new image obtained by catching a target from a required viewpoint. SOLUTION: A highly accurate image of a target is obtained by a highly accurate camera and shape data are obtained from the same viewpoint by a range finder. The operation described above is repeated from different viewpoints plural times to prepare plural combinations of highly accurate images and shape data. A three-dimensional(3D) data expressing the shape of the target are generated by integrating plural shape data and correspondence points corresponding to respective data points of the 3D data are found out in respective highly accurate images. Then a two-dimensional (2D) triangular patch model at the time of catching the target from a required viewpoint is generated based on the 3D data.  The images of triangular areas of the highly accurate images regulated by correspondence points corresponding to the data points of respective triangular patches (P1 to P3,...) of the triangular patch model are deformed and displayed on the triangular patches to generate a highly accurate image I0 catched from the required viewpoint.