baber/WOPTO huggingface dataset:
Patent JP-H11291990-A (JP)
Title: Propeller with thrust direction regulating device
Inventor: KANESHIRO YOSHIYUKI
IPC: B64C11/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To freely change the thrust direction of an aircraft or the like to fly or move it in all vertical, lateral and longitudinal directions by providing a blade, and regulating the direction of the thrust caused by the blade by a thrust direction-regulating device. SOLUTION: The reaction from air is obtained by pressing the air by the rotation of a blade 1. The direction of the reaction is controlled by a thrust direction regulating device 2, and the resultant force of the thrust direction = the reaction from air is determined. (Since the outside of the thrust direction - regulating device 2 is shielded, the force by the blade 1 does not act thereon). Since the working range of the force of the blade 1 is limited to the opened part of the thrust direction - regulating device 2, the resultant force of the thrust direction = the reaction from air is also changed when the thrust direction - regulating device 2 is rotated concentrically with the blade 1. Namely, the thrust direction can be optionally determined from the direction of about 360 deg. to a rotating shaft 5.  Thus, the flying or movement can be performed in all vertical, lateral and longitudinal directions by the combination of three or more propellers.
Patent JP-S5562895-A (JP)
Title: Production of colored rock crystal
Inventor: TAKI SADAO
IPC: C30B7/10
Filed: 1978-11-07
Abstract: PURPOSE: To synthesize false topaz or amethyst almost equal to natural one in fineness by filling an aq. NaCl or KCl soln. of a specified concn. into an autoclave; adding Fe ions as a colorant; and growing rock crystal at a restricted temp. using seed rock crystal in hydrothermal synthesis of quartz to grow rock crystal.  
     CONSTITUTION: In hydrothermal synthesis of quartz to grow rock crystal, a 2W 30%aq. NaCl or KCl soln. is filled into an autoclave at a filling rate of 50W85%. 10W900mg/l of Fe ions are added as a colorant, and rock crystal is grown at a crystallization temp. of 380W550°C using seed rock crystal. At this time, using an X-cut seed crystal and a seed crystal parallel to a conical surface, false topaz and amethyst are grown, respectively. By this method the coloring degree is raised as the concn. of Fe ions is increased, and the color density of rock crystal is controlled in accordance with the concn. of Fe ions added. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11100801-A (JP)
Title: Rail excellent in corrosion preventiveness and rail surface layer residual stress measuring method
Inventor: MIZOGUCHI SHIGERU
IPC: C23C4/08
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a rail long in useful life longivity, excellent in corrosion preventiveness and low in cost by preventing corrosion and fatigue failure particularly from a rail bottom part (bottom face) in a sea bottom tunnel or a land tunnel without a problem of galvanic corrosion regardless of an AC track or a DC track, and provide a rail surface layer residual stress precision measuring method simple, high in accuracy and continuously usable. SOLUTION: A flame-sprayed coating layer 14 formed of metal baser than rail steel used for a rail body 11 is formed at a rail bottom part 12 and a rail foot upper part 13 in contact with a tie plate 19 and fastening members 21, 22 out of the surface of the rail body 11 excluding a wheel contact face (a). A coating layer 18 coated with a synthetic resin with consumable corrosion preventive action on rail steel is formed on the other surface of the rail body 11. A strain gage is used to measure strain caused by acid dissolution.
Patent JP-2000331325-A (JP)
Title: Magnetic disk and manufacture of the same
Inventor: SASAKI YUICHI
IPC: G11B5/845
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To impart excellent surface characteristics to a magnetic layer and to allow the magnetic layer to have high electromagnetic transducing characteristics suitable for high density recording. SOLUTION: This magnetic disk is provided with a non-magnetic supporting body 1, a non-magnetic layer 2 formed by applying a non-magnetic paint consisting of non-magnetic powder dispersed in a bonding agent on the non- magnetic supporting body 1 and a magnetic layer 3 formed by applying a magnetic paint consisting of ferromagnetic powder dispersed in a bonding agent on the non-magnetic layer 2. A bonding agent having weight average molecular weight of 8,000-15,000 is contained in the magnetic paint.
Patent JP-S5564370-A (JP)
Title: Hermetically sealed alkaline secondary cell
Inventor: TANIGAKI TAIJI
IPC: H01M4/42
Filed: 1978-11-08
Abstract: PURPOSE:To make the promotion of improvement of charging efficiency, with the electrolyte prevented from uneven distribution following a cycle of charge discharge, by filling a granulated zinc, amalgamated with a gelator applied to its surface, into an air gap of spongy three-dimensional zinc. CONSTITUTION:In an anode can 2 is housed an anode compound 9, and the cathode of a spongy three-dimensional zinc 6 is provided to be housed in a cathode can 1 with a separator 5 and an impregnation material 4 interposed, and a sealing is made between the both cans 1, 2 throuh a packing 13, to construct the hermetically sealed alkaline secondary cell. This cathode of spongy three-dimensional zinc 1 is previously amalgamated to 1-10%, and into an air gap of this zinc 1 is filled a granulated amalgamated zinc 7 with a gelator 8, for instance, carboxy methyl cellulose applied partially on its amalgamated surface. It is preferable for a filling work of this granulated amalgamated zinc 7 to be made with the three-dimensional zonc 1 while being vibrated.
Patent JP-S5762941-A (JP)
Title: Lock-up controlling system for automatic transmission mounted on engine provided with fuel-cut system
Inventor: SUGA MASAAKI
IPC: B60W10/10
Filed: 1980-10-03
Abstract: PURPOSE:To enable to restart an engine without fail, by delaying the release of forced lock-up from the time of releasing fuel cut so that the forced lock-up is maintained until the engine is recombusted after releasing of fuel cut. CONSTITUTION:A lock-up control system of this invention comprises a lock-up control valve 30 and a lock-up solenoid 31 and functions to lock up a torque converter 1 through energization of the solenoid 3 that is caused in cynchronism with interruption of fuel supply by a fuel-cut system during coasting operation of the engine when the accelerator pedal is set free. Here, a means for delaying releasing of lock-up is provided in an electronic circuit for the lock-up control system, so that when fuel supply is recommenced with the fuel-cut system being rendered inoperative, the solenoid 31 is energized for releasing the lock-up condition with delay of a prescribed time period.
Patent JP-H0430512-A (JP)
Title: Dummy wafer
Inventor: TOMONO HARUO
IPC: G03C1/685
Filed: 1990-05-28
Abstract: PURPOSE:To enable equipment of sufficient repetition durability and excellent sensitive characteristic by overlaying a silicon wafer substrate with a resin layer containing an specific organic photochromic material as the first layer, a layer made of a polymer resin of specific oxygen permeability ad the second layer, and a antireflection film as the third layer. CONSTITUTION:A substrate of silicon wafer or the like is overlaid with a layer made of a resin containing an organic photochromic material of 5-80 wt% selected from a group made of spiropyrane based compound, spironaphthooxazine based compound, and fulgide based compound as the first layer. It is overlaid with a layer made of a polymer resin with an oxygen permeability of 1 X 10<-10> cm<3>.cm/cm<2>.s.cmHg or less as the second layer and an antireflection film as the third layer. The organic photochromic material is a spiropyrane compound represented by a formula (where R1 is a nonsubstituted or substituted alkyl group of a carbon number 1-22; R2 and R acid are substituted groups selected from among oxygen atom, hydroxy group, amino group, alkoxy group, aryl group, halogen group, cyano group, carboxy group, and nitro group; and m, n an integer of 0-4).
Patent JP-H05305542-A (JP)
Title: Tool exchange device
Inventor: KAMEYAMA IKUO
IPC: B23Q3/157
Filed: 1992-04-28
Abstract: PURPOSE:To surely exchange tools between the main spindle of a machine tool and a tool magazine by simple mechanism for a long term, and reduce the number of components so as to decrease cost. CONSTITUTION:Respective tool grasping claws 3 are rotationally movably supported with a pair of supporting pins 2 formed on a tool exchange arm 1, a torsional coil spring 6 is locked between respective lock pins 5 so as to usually hold the tool grasping claws mutually in clamp condition by rotational moving energizating force of the torsional coil spring 6, and at exchanging a tool, the respective grasping claws 3 are held in unclamp condition by attracting a second wire member 10 and the like through a traction mechanism composed of a rotary drum and the like. Hereby, without need of a complicated link mechanism, mutual opening/closing operation of the tool grasping claws 3 is surely performed by simple constitution for a long term.
Patent JP-H05307446-A (JP)
Title: Magnetic disk device
Inventor: SHIINA MISAO
IPC: G06F3/06
Filed: 1992-04-30
Abstract: PURPOSE:To obtain fault sector information in spite of the situation of a host processor. CONSTITUTION:When power is turned on and fault sector information is updated, a control part 12 outputs a control signal to a medium 13, reads fault sector information from the medium 13, outputs it on a disk data line 5, outputs the control signal to a memory 15 and stores fault sector information outputted on the disk data line 5 on the memory 15. The memory 15 outputs fault sector information which is thus stored on a display data line 9 and a display part 14 visually displays fault sector information outputted on the display data line 9.
Patent JP-S5661134-A (JP)
Title: Wire bonding device
Inventor: FUJIMOTO SETOSHI
IPC: H01L21/60
Filed: 1979-10-24
Abstract: PURPOSE:To perform bonding by sending a wire by synchronizing with the upper and lower movement of a capillary wherein a sending amount is feeded back to constantly maintain the wire sending and tension is constantly kept and pulsation of wire is prevented. CONSTITUTION:When a start signal 13 is sent from a computer 10, a pulse train signal 14 is sent to a driving circuit to move a capillary 3 by a motor 5. A feed back signal 16 informs the computer of ''The completion of operation'' through a sensor 12 for every operation and bonding work is performed. A gate 19 is opened by the signal 13 and a pulse train is generated 17 by the signal 14 and required wire length DELTAl is sent by rotating a spool 2. The spool will run at a constant speed until a bonding completion signal 16 is sent to the computer 10. When an excessive wire is sent out, the wire will contact with a predetermined electrode for detection 27 and pulses for reversion will be generated 21 by a pulse train 26 to reverse the spool for rewinding. In this composition, a constant tension will be given the wire and bonding will be performed while preventing the pulsation of wire.
Patent JP-S5840705-A (JP)
Inventor: TAKEDA HIROSHI
IPC: H01B7/02
Filed: 1981-09-02
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。
Patent JP-H032658-A (JP)
Title: Overhead-wire inspecting apparatus
Inventor: SUGANO TOSHIO
IPC: G01N27/82
Filed: 1989-05-31
Abstract: PURPOSE:To prevent the vibration of a coil holder by elastically retreating a guide wheel when the guide wheel rides over a ring to which snow is hard to be attached. CONSTITUTION:When a guide wheel 24 runs in the direction 10a, the guide wheel rides over a ring 13 to which snow is hard to be attached. At this time, a supporting arm 25 is moved in the direction 31, and the wheel retreats in the direction 32. An elastic returning member 26 compresses a rod 26a in the direction 33, and the entire body is moved. After the wheel rides over the ring 13, an extending arm 25 is returned with the rod 26a with the elasticity of a coil spring. Then, the wheel 24 returns to the normal running position and comes into contact with an overhead wire 1. When the operation is repeated, the coil holder 22 can run in the direction 10a without vibration along the wire 1.
Patent JP-S62296073-A (JP)
Inventor: ONO YUKIO
IPC: E05B49/00
Filed: 1986-06-16
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-H09322006-A (JP)
Title: Device and method for processing image
Inventor: MATSUMOTO HISASHI
IPC: H04N1/46
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To easily provide a desired output color by adjusting a color component based on the manual instruction of a user and obtaining color component data corresponding to plural recording media provided with the characteristics of adjusted color density data. SOLUTION: The image data 100 of RGB 256 gradation are inputted from a color image input device 10 to an image processor 20 and the image processor 20 gradation converts the RGB image data 100 and obtains the RGB image data for which an error is processed by an error propagation method. CMY image data obtained by simply converting the gradation converted RGB image data are color corrected by using a lookup table corresponding to an input medium and distortion based on the input medium provided in the CMY image data is appropriately corrected. C', M' and Y' data which receive ink density fine adjustment are collated with an output medium matrix table and converted to ink color CMYKBO data 200. By converting the RGB data to the ink color data in this way, the desired output color is easily obtained.
Patent JP-H01310099-A (JP)
Title: Crack inducing joint formation for tunnel, joint former and cutting blade
Inventor: INOSHITA IWAO
IPC: E21D11/10
Filed: 1988-06-03
Abstract: PURPOSE:To promote the simplification of work by forming a crack inducing joint, having a stepped part at a desired position, in a wall of a tunnel with a disc-form cutter with two-state edges after secondary covering work for the tunnel is completed. CONSTITUTION:Concrete is placed in the inner side of a segment 11, forming a secondary covering work 14. Next, a disk-form cutter with two-stage edges, namely, a first cutting part and a second cutting part in the peripheral edge is attached to a joint former freely travelable in a tunnel, as free of rotation in the circumferential direction. Then, this joint former is moved to a desired position, and a joint is formed by this disk cutter, setting it down to a crack inducing joint 15 with a stepped part 17. Since this joint 15 is wide in its opening and formed into stepped form, filling of patty 18 is made so easy enough. With this constitution, the crack inducing joint 15 is easily formable and, what is more, work simplification is well promotable.
Patent JP-S5564906-A (JP)
Title: Temper rolling mill for cold rolled sheet coil
Inventor: ICHIDA KOUZABUROU
IPC: C21D9/56
Filed: 1978-11-09
Abstract: PURPOSE: To make a single rolling mill serviceable for both of the direct temper rolling work and the temper rolling work following to the oxide film removing process, by installing the uncoiler on the entry side of the temper rolling mill so as to rotatable in normal and reverse directions, and by installing the oxide film removing apparatus on the side opposite to the temper rolling mill in respect of the uncoiler.  
     CONSTITUTION: The coil 1 being stuck by oxide films in conveyed by the coil car 2 and is inserted into the uncoiler 3. The tip of the strip 14 being uncoiled is welded to the tail end of the strip uncoiled from the foregoing coil, and the strip 14 enters into the pickling device 5. Then, the acid sticking to the strip 14 is removed in the rising tank 7; after that, the strip 14 is dried by the drier 8 and is temper rolled by the temper rolling mill 9. Then, the strip 14 being coiled by the coiler 11 is sheared by the shearing machine 10 at the specified position, and is carried out by the coil car 12. In case of the strip free from the oxide film, the strip is directly fed into the temper rolling mill 9, and undergoes the temper rolling work. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02996-A (JP)
Title: Cursor controller
Inventor: ICHINOHE NORIYUKI
IPC: G06F3/0481
Filed: 1988-06-07
Abstract: PURPOSE:To move a cursor back to the state before its movement instantaneously and accurately by providing means for storing the quantities of movement in an X-coordinate and a Y-coordinate direction from the start of the movement of a cursor pointing device to the stop. CONSTITUTION:The quantities of movement in the X-coordinate and Y- coordinate directions from the movement start of the cursor position device to the stop which are stored in the X-coordinate storage means 500 and Y- coordinate storage means 600 are supplied exclusively at optional timing to an X-coordinate counting means 300 and a Y-coordinate counting means 400 through an X-coordinate selector 100 and a Y-coordinate selector 200. The state of the pointing device before the movement is grasped even by a control circuit 700. Consequently, the movement position of the cursor is returned to the state before the movement instantaneously and accurately.
Patent JP-H07318223-A (JP)
Title: Cooling storage chamber
Inventor: YATORI MASAHIDE
IPC: F25D19/00
Filed: 1994-05-26
Abstract: PURPOSE:To reinforce the ceiling plate of a machine room with a simple constitution, in a cooling storage chamber, having the machine room in the upper part of the main body of a storage chamber. CONSTITUTION:A machine room, provided with both side plates, a back plate 8 and a ceiling plate 9, is formed in the upper part of the main body 2 of a refrigerator. An exhaust gas partitioning plate 10 is provided at the fore half part of the machine room 3 to form a suction duct 11 and an exhaust duct 12. A front panel 13a is provided in front of the suction duct 11 while a compressor 5, a condenser 6 and a fan 16 for cooling the condenser 6, which constitute a refrigerating cycle, are provided on a mounting base 15 in the machine room 3. The supporting pillar 18a of a motor mounting plate 18 for mounting a fan motor 16a is extended upward to support the ceiling plate 9 by a supporting piece 18d of the upper end of the supporting pillar 18a.
Patent JP-H06177901-A (JP)
Title: Network connection and topology- map generation device
Inventor: JIYOERU II GEIYAA
IPC: H04L12/437
Filed: 1993-06-10
Abstract: PURPOSE: To provide a topology generator containing adapters which mutually connect topology generation units to a serial tap on a transmission medium by mutually connecting four reconstitution/topology generation units by primary and secondary rings. CONSTITUTION: A serial communication network contains four reconstitution/ topology generation units RCU1-RCU4. The units are mutually connected by the primary ring P and the secondary ring S. In RCU, a reconstitution switch 11 is connected to the primary and secondary rings (P and S) through the adapters 10, 15 and 16 and the four segment switches 12 connected in series connect eighty ports. The switch 11 mutually connects the ports 13 functioned by the adapter 10 and the switch 12. The adapter 10 is connected to the PO adapter 15 on the primary ring P. An information signal transmitted by the adapter 10 is supplied to the segment 12 on a conductor through the switch 11 and it is transmitted through port registers T1 -T80 .
Patent JP-H04337367-A (JP)
Title: Powder coating composition
Inventor: UMEYAMA TOMOE
IPC: C09D5/03
Filed: 1991-05-15
Abstract: PURPOSE:To provide an epoxy resin powder composition having excellent moisture-resistant reliability and thermal impact resistance and useful for coating electronic parts. CONSTITUTION:An epoxy resin powder coating composition comprising an epoxy resin, a curing agent and, if necessary, a filler, etc., the curing agent containing a phenol resin having a softening point of <=75 deg.C.
Patent JP-H11323119-A (JP)
Title: Polycarbonate resin composition and equipment housing made therefrom
Inventor: CHIBA JIRO
IPC: C08L93/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition which has high flame retardancy without causing any environmentally adverse influence and can give a thin-wall molding having a sufficient rigidity and impact resistance, has good flowability, and can give a molding of excellent appearance and to provide an equipment housing made therefrom. SOLUTION: There is provided a polycarbonate resin composition prepared by mixing a polycarbonate resin with a fibrous filler, a terpene resin, a composite rubber based graft copolymer, a halogen-free phosphoric ester compound, and polytetrafluoroethylene in a specified ratio to form a uniform dispersion.
Patent JP-S5928117-A (JP)
Title: Rotary connector for optical fiber
Inventor: IKENAGA TOSHIO
IPC: G02B6/36
Filed: 1982-08-09
Abstract: PURPOSE:To rotate only the outside layer part of a bearing together with a reel or the like in the state where both ends of an optical fiber cable are connected, by making the outside layer part of the bearing freely turnable in the state where an X type connector attached to the center shaft of the bearing is fixed onto a base. CONSTITUTION:A rotary connector for optical fiber is provided with a bearing 2 on the outside of a cylindrical shaft part 1, and an outside layer part 3 of the bearing is made freely turnable together with a reel or the like. Two parallel holes are provided in a fixed part 5, and a biaxial flanged X type connector 6 for optical fiber is fixed. That is, a pair of connectors 6 are inserted to holes of the fixed part, and their flanges 7 are fixed to the fixed part by setscrews 8. In the state where end parts of optical fibers 9 are connected, the outside layer part 3 is rotated together with the reel or the like. Consequently, the measurement-side optical fiber cable wound around the reel is extended and shortened in accordance with the rotation of the reel body in the state where connectors 6 are connected to optical fiber cables 9 of an optical voltmeter 11 and the optical fiber cable from a measuring part is connected and fixed through connectors 6.
Patent JP-S5839758-A (JP)
Title: Manufacture of carbonaceous material-metal composite material
Inventor: DOUNOMOTO TADASHI
IPC: C22C49/14
Filed: 1981-09-03
Abstract: PURPOSE:To inexpensive manufacture a carbonaceous material-metal composite material having superior properties by sticking tetraisopropyl titanate (TPT) to a carbonaceous material, drying it, and combining the carbonaeous material with a matrix metal. CONSTITUTION:TPT or a TAT soln. is stuck to a carbonaceous material such as carbon fibers or graphite particles and dried. A matrix metal, especially a light metal such as Al or Mg or a light alloy such as an Al or an Mg alloy is melted and impregnated into the carbonaceous material. Thus, the adhesive property of the carbonaceous material to the matrix metal is improved, and a carbonaceous material-metal composite material having superior properties is manufactured at a low cost.
Patent JP-2000295681-A (JP)
Title: Musical tone vibration imparting device
Inventor: OHASHI YUTAKA
IPC: H04R1/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a bodily sensation of vibration rich in satisfactory performance by propagating musical tone vibration as an individual propagation to parts of a human body such as a palm and fingers of hands through various personal belongings as vibration relay bodies. SOLUTION: A vibration unit 5 receives a vibration unit drive signal having provision for a reproduced musical tone signal from a mini-disk player. The vibration unit 5 reacting the vibration unit drive signal generates musical tone vibration. The vibration unit 5 is removably locked to thin personal belongings such as a book and stereoscopic personal belongings such as a coffee cup as vibration relay bodies 6 via a vibration unit lock means 4. The musical tone vibration from the vibration unit 5 is propagated as an individual vibration via the vibration relay bodies 6 and delivered to parts of a human body that holds the vibration relay bodies 6.