baber/WOPTO huggingface dataset:
Patent JP-H11283424-A (JP)
Title: Lighting system
Inventor: HATTORI YOSHIHISA
IPC: G02B6/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To improve luminance, to reduce a replacing labor, and to clearly perform illumination even under the sunlight by forming the parallel groove parts in a plurality on the reverse of a light conductive plate to which a condensing fluorescent dye is added, and arranging a light emitting diode between this and a reflecting plate oppositely arranged on the reverse. SOLUTION: A light conductive plate 2 by adding a condensing fluorescent dye to an excellently light transmissive resin such as acrylic is arranged inside a transparent glass pane 6 arranged in the opening part 8 of a casing 7, a reflecting plate 9 is oppositely arranged on the reverse 4, and a light emitting diode 10 is arranged between them. The parallel saw shaped groove parts 5 are formed in a plurality on the reverse 4 of the light conductive plate 2.  The direct incident light 15 from a light emitting element 11 of the light emitting diode 10 is incident from an inclined face 19 of the groove parts 5 to mostly become the direct refracted light 18, and the indirect incident light 20 from the reflecting plate 9 is also incident from an inclined face 23 of the groove parts 5 to mostly become the indirect refracted light 22 to emit the light by respectively efficiently exciting a fluorescent dye. Therefore, the emitting light from the surface 3 of the light conductive plate 2 is increased to enhance luminance of a lighting system 1.
Patent JP-H05241945-A (JP)
Title: Main storage packaging capacity detecting circuit
Inventor: KUROSAWA YASUHIKO
IPC: G06F12/06
Filed: 1992-02-26
Abstract: PURPOSE:To easily confirm the memory capacity of a memory element packaged or set to a main storage device and to prevent erroneous operations for setting the memory element to be packaged. CONSTITUTION:This circuit is provided with a memory capacity detecting means 17 to detect the memory capacity of the memory element packaged in a main storage part 1 for packaging the memory element, detection capacity display means 19 and 21 to display the memory capacity of the memory element detected by the detecting means 17, a memory capacity setting means 7 to set the memory capacity of the main storage part 1, set memory capacity display means 23 and 25 to display the memory capacity of the memory element set by the capacity setting means 7, and a memory capacity confirmation display means 35 to display the compared result of a comparing means 27 to compare the memory capacity of the memory cell detected by the detecting means 17 with the memory capacity of the memory element set by the capacity setting means 7.
Patent JP-H09229164-A (JP)
Title: Centrifugal type differential limiting device
Inventor: NAKAMURA AKIRA
IPC: F16H48/38
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To exert a large differential limiting force according to the travelingspeed, by applying a fastening force to a multiplate clutch, by a pinion gear moving to the outer side in the radial direction by a centrifugal force in a differential case rotating condition. SOLUTION: When a vehicle encounters a bad road, and an excessive differential function is generated owing to the idle running of the left side wheel, for example, a pinion gear is revolved and rotated to engaging accelerates the left side gear 5. In this case, an engaging reaction is generated between the pinion gear 3 and the left side gear 5, and the relative rotation between the left differential case 1A and the left side gear 5 is reduced as the part the left side multiplate clutch 7 is fastened and braked, and as a result, a differential torque is added to the right wheel side so as to realize the escape from the bad road.  And in this case, the pinion gear 3 is moved to the outer side in the radial direction by the centrifugal force in the differtial case 1 rotating condition, the side gears 5 and 6 are moved in the axial direction through the cam surfaces 5c and 6c of the side gears 5 and 6, and a differential limiting torque according to the rotation speed of the differential case 1 is obtained.
Patent JP-S55134140-A (JP)
Title: Collecting method for nickel from low grade nickel ore
Inventor: SHIRANE YOSHINORI
IPC: C22B23/00
Filed: 1979-04-03
Abstract: PURPOSE: To economically recover Ni in a high yield by adding iron dust to garnierite or a mixt. of garnierite and laterite and heating them in a steel container while feeding steam or CO 2 , followed by leaching with sulfuric acid or sulfating roasting.  
     CONSTITUTION: 5W10% iron dust is added to garnierite ore powder or a mixt. of the powder and laterite ore powder and mixed well. This mixed powder raw material is charged into a container made of stainless or the like, and it is heated at 900W1,200°C for 30 min or more while feeding a mixed gas of a neutral carrier gas such as N 2  or Ar and steam, or CO 2  gas. The heated material is then extracted with a sulfuric acid soln. or sulfating-roasted to recover contained Ni as its sol. sulfate in a high yield. Since FeO in the ore bonds to SiO 2  and MgO together with FeO formed from the added iron dust, sulfuric acid does not react with the cpds., and consumption of excess sulfuric acid is prevented to give an economical advantage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61200215-A (JP)
Title: Automatic fall device for bagform weir
Inventor: TERADA KAZUO
IPC: E02B7/20
Filed: 1985-02-28
Abstract: PURPOSE:To perform automatic fall of a bagform weir, by a method wherein a weir stands upright, a water level on the upper stream side is raised, and when a water level in a float chamber is raised to a given level, arms are rotated to open an exhaust valve. CONSTITUTION:By feeding fluid, such as air, a weir 1 stands upright, a water level on the upper stream side is raised to a storage water level L2, a water level in a float chamber 9 becomes equal to the storage water level L2, and an exhaust valve 7 is forced into a closed state. When a water level on the upper stream side is raised, a water level in a float chamber 9theta is raised, a hopper 21 is lowered, and arms 8a, 8b, and 8c are rotated to open the exhaust valve 7. Fluid in the bagform weir 1 is drained from an opening 6a through a feed air pipe 5, an exhaust pipe 6, and the exhaust valve 7, the weir 1 is started to fall, and a water level on the upper stream side is lowered. This, when overflow water is increased to a fall water level, enables reliable fall of the weir.
Patent JP-2000241982-A (JP)
Title: Production of planographic printing original plate
Inventor: YOSHIDA AKIO
IPC: G03F7/07
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To mass-produce a planographic printing original plate having stable quality used for manufacturing a planographic printing plate by removing a thin silver film by heat-mode laser beam exposure. SOLUTION: A physical developing nucleus layer is disposed on a web-shaped substrate having a hydrophilic surface or provided with a hydrophilic layer. The top of the substrate or a substrate having a surface active to physical development is coated with a silver halide emulsion layer, a diffusion transfer developer is supplied to deposit physically developed silver and a stabilizing solution is supplied to carry out neutralization. A thin silver film is formed on the substrate by washing off the emulsion layer.
Patent JP-H06256096-A (JP)
Title: Production of cdmnhgte single crystal
Inventor: ONODERA KOICHI
IPC: H01L21/208
Filed: 1993-03-01
Abstract: PURPOSE:To provide a CdMnHgTe single crystal which is a light isolator material capable of carrying out LD modulation used in 0.98-1.02mum wavelength band-exciting light amplifier. CONSTITUTION:In a method for producing a CdMnHgTe single crystal, the CdMnHgTe single crystal is produced using a CdMnTe sintered body and a HgTe sintered body instead of simple substances of Cd, Mn, Hg and Te as starting raw materials. Since the vapor pressure in Hg simple substance is not applied, a crucible for growing the crystal can be prevented from cracking. Further, segregation of Hg is suppressed to provide the objective single crystal having uniform composition.
Patent JP-S61199869-A (JP)
Inventor: HIOKI GUNJI
IPC: A61N1/14
Filed: 1985-02-28
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-H04298480-A (JP)
Title: Push button device for elevator
Inventor: TODA FUJIO
IPC: B66B3/00
Filed: 1991-03-06
Abstract: PURPOSE:To provide a push button device for an elevator capable of assembling easily in the device having plural number of buttons arranged at equal intervals. CONSTITUTION:Button units 4 are installed on collective button board 5 at the same interval with button installation units 1a on an annunciating board 1, and separating strips 5a for dividing into sections are formed between the mutual button units 4 on the collective button board 5. The required number of button units 4 are divided from the collective button board 5 through the separating strips 5a, and are installed on the annunciating board 1, so that labor saving can be realized in the case of assembling a push button device different in the required number of buttons 4a.
Patent JP-H03242894-A (JP)
Title: Memory
Inventor: ARAMAKI TAKASHI
IPC: G11C7/00
Filed: 1990-02-21
Abstract: PURPOSE:To read out data from an arbitrary stage by shifting the data of the respective stages before a concerned stage to a poststage one by one with setting the conditional circuit of the concerned stage to the condition of no data storage with a conditional control circuit corresponding to the storing circuit of the concerned stage to output the data. CONSTITUTION:When output control circuits 21-1, 22-1 to 21-3 and 22-3 corresponding to the storing circuit of a required stage designated by a signal from an external part among storing circuits 17-1 to 17-3 become a condition able to output data, the data of the storing circuit of an concerned stage are outputted to the external part. Besides, when conditional control circuits 23-1, 24-1 to 23-3 and 24-3 corresponding to the storing circuit of the concerned stage which outputted the data set conditional circuit 18-1 to 18-3 to the condition of no data storage, the data are considered not to be in the storing circuit of the concerned stage, the data of the storing circuit of the just prestage are read in the storing circuit of the concerned stage by the control of reading control circuits 19-1, 20-1 to 19-3 and 20-3 and the data of the respective stages before the concerned stage are shifted to a poststage one by one and are prepared for data readout. Thus, the data can be read out from the arbitrary stage.
Patent JP-S61199096-A (JP)
Title: Formation of thin cadmium sulfide film
Inventor: YONEHARA YOSHITOMO
IPC: G03G5/08
Filed: 1985-02-28
Abstract: PURPOSE:To obtain a homogeneous thin film free from cracks or pinholes and having desirable electric and electronic characteristics when a thin cadium sulfide film is formed by electrodeposition, by alternately applying positive and negative voltages to a working electrode. CONSTITUTION:A thin cadmium sulfide film is electrochemically formed in an electrolytic soln. contg. substances to be electrodeposited such as an electro lytic soln. contg. dissolved Cd salt and S. At this time, positive and negative voltages are alternately applied to a working electrode so that the total amount of positive electric current flowing in the electrolytic soln. from the working electrode is made smaller than the total amount of negative electric current flowing in the reverse direction. While the formation and dissolution of cadmium sulfide are repeated, a thin cadmium sulfide film is formed. Thus, the desired homogeneous cadmium sulfide film is obtd.
Patent JP-H08235726-A (JP)
Title: Magneto-optical disk driving device
Inventor: HONDA IKUO
IPC: G11B17/22
Filed: 1995-02-28
Abstract: PURPOSE: To prevent malfunction and failure of the device due to static electricity of a cartridge by eliminating the static electricity generated on the cartridge by triboelectrification. CONSTITUTION: A stocker 2 is arranged with a discharge brush 50 in front of the side opposite to an operation zone of a carriage (transfer body). The discharge brush 50 is composed of a frame-like base part 51 fixed around cartridge inlet/outlet holes 2a in front of the stocker 2 and brush parts 52 in bunches of fibers projecting from this base part 51 to the side fo the cartridge inlet/outlet holes 2a. The brush parts 52 are formed of, for instance, an electrically conductive material and is grounded via the base part 51.  The discharge brush 50 is allowed to make its brush parts 52 contact with the cartridge to be inserted into the stocker 2 or taken from the stocker 2 by the carriage, so that static electricity generated on the cartridge by triboelectification with the stocker 2 and the carriage, etc., is discharged via the base part 51 to the ground, and hence the static electricity is eliminated from the cartridge.
Patent JP-H01215755-A (JP)
Title: Molding containing farinfrared emitter
Inventor: NAKAJIMA YOSHIMITSU
IPC: C04B33/13
Filed: 1988-02-23
Abstract: PURPOSE:To easily and inexpensively obtain a molded product containing farinfrared emitter by mixing natural rocks mainly composed of silicic acid with trace amounts of heavy metals and rare earth elements, crushing and molding. CONSTITUTION:Natural rock mainly consisting of silicic acid is mixed with trace amounts of heavy metals and rare earth elements, then, crushed into a powder, granules or slurry, and molded, directly or after mixed with the main feedstock. The molded product is used as a ceramic whitewares, enameled products, or glass wares or demonstrate effectiveness in farinfrared heaters, improvement of water in its taste by dechlorination and increase in molecular energy, and cups and dishes keeping freshness of meat, fish and vegetables.
Patent JP-H01226582-A (JP)
Title: Storage case for floppy disk
Inventor: KONO ARATA
IPC: B65D85/57
Filed: 1988-02-23
Abstract: PURPOSE:To enable a search for a necessary floppy disk while checking the content of an index without removing the cover, by providing a FD protective envelope for which an index protruding from the upper part of a floppy disk is arranged, and also equipping a transparent cover through which the index can be seen from outside. CONSTITUTION:A floppy disk storage case is composed of a case main body 1, a cover 2, and protective envelopes 3 in which a floppy disks 4 are contained respectively for the protection. The cover 2 is transparent and formed in a shape to cover and close the case main body 1. Each of the protective envelope 3 has a pocket 3a in which a floppy disk 4 can be placed, and an index 3b is provided at an upper part on the rear surface of the protective envelope 3. The pocket 3a is formed with a depth to cover an exposing part of a storage medium on the floppy disk 4. With this constitution, when the floppy disk 4 which corresponds with the index 3b is placed in the protective envelope 3, and the protective envelope 3 is kept in the case main body 1 with the cover 2 on, a necessary floppy disk can be searched by simply checking the index 3b on the protective envelope 3 through the cover 2.
Patent JP-H03242674-A (JP)
Title: Image forming device
Inventor: SUZUKI YOSHIHIKO
IPC: G03G15/20
Filed: 1990-02-20
Abstract: PURPOSE:To improve operability by recovering from the abnormality of a fixing device which is caused when the voltage of a source for supplying a power to a heating body is dropped and leaving the other abnormality of the fixing device as it is. CONSTITUTION:The detection signal of a temperature detecting element 24 for detecting the temperature of the heating body 21 is always monitored by a microcomputer in the device. And in the case that the temperature of the heating body 21 does not reach a prescribed temperature, for example, 180 deg.C, this state is decided as the abnormality of the fixing device caused by the voltage drop of the source for supplying the power to the heating body 21. In this case, after the temperature of the heating body 21 reaches 180 deg.C after the lapse of prescribed time, a series of actions necessary for forming an image is performed. On the other hand, in the case that the temperature does not reach 180 deg.C after the lapse of prescribed time, this state is decided as the abnormality of th fixing device caused by the abnormality other than the voltage drop. In this case, all the outputs and driving in the device are turned off, and the abnormality of the fixing device is displayed.
Patent JP-S61740-A (JP)
Inventor: KRONSEDER HERMANN
IPC: G01N33/00
Filed: 1985-02-28
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-S61199237-A (JP)
Title: Magnetic recording medium
Inventor: MORITA TOMOJI
IPC: G11B5/738
Filed: 1985-03-01
Abstract: PURPOSE:To improve the crystal orientability and magnetic characteristic of a magnetic layer and to increase the number of times of CSS by providing a nonmagnetic underlying layer consisting of one kind among CrN, Co3N2 and Ni3N2 between a nonmagnetic hardened layer and magnetic medium layer. CONSTITUTION:An alumite film is coated as the nonmagnetic hardened layer 2 to about 4mum on a disk-shaped aluminum alloy substrate 1. After the film is finished to a specular surface, the film consisting of one kind among CrN, Co3N2 and Ni3N2 is formed as the nonmagnetic underlying layer 3 thereon to the thickness ranging 50-2,400Angstrom and a thin gamma-Fe2O3 film is formed as the magnetic medium layer 4 thereon. The adverse influence of the nonmagnetic hardened layer 2 is prevented and the crystal orientability and magnetic characteristic of the magnetic layer are improved by providing the nonmagnetic underlying layer 3 consisting of, for example, the CrN film in the above-mentioned manner. The increase in the number of times of the contact start stop CSS is thus made possible.
Patent JP-S57156916-A (JP)
Title: Device for stopping conveyed article in prescribed position on conveyor
Inventor: UEDA HIROSHI
IPC: B61B10/00
Filed: 1981-03-20
Abstract: PURPOSE:To enable accurate stoppage in prescribed position, by providing a movable truck on a guide rail laid in parallel with that of a trolley conveyor, so that the truck is located beside the guide rail of the conveyor and can be moved back and forth. CONSTITUTION:When a moving body for conveyance is halted by a stopper 13 provided on a movable truck 20 located in its extreme backed position, the attachment plate 31 of the moving body is located slightly in front of a pusher 28 located its exterme backed position. The pusher 28 is then moved forth by a cylinder unit 29, from the position shown by a dotted line to another one shown by a full line, so that the moving body for conveyance is push-moved forward by the pusher through the attachment plate 31. As a result, a dog 17 for preventing a trolley from going ahead is pushed on the stopper 13 to place the moving body on the movable truck 20. After that, the truck 20 is moved to a prescribed position along a guide rail 21 by a power cylinder unit 30 to position the moving  body for conveyance.
Patent JP-H09291005-A (JP)
Title: Germicidal composition
Inventor: MATSUNAGA REI
IPC: A01N47/42
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent germicidal composition. SOLUTION: This germicidal composition comprises (I) a dithiocarbonimide compound represented by the formula (Z denotes CH group or nitrogen atom; R<1> and R<2> are the same or mutually different and denote each hydrogen atom, a 1-6C alkyl group, etc.) and (II) one or more compounds selected from ethylenebisdithiocarbamate compounds, copper compounds, phthalimide-based germicidal compounds, chlorothalonil, anilide-based germicidal compounds, cymoxanil, dimethomorph and fosetyl as active ingredients.
Patent JP-H07251910-A (JP)
Title: Belt conveyor device
Inventor: IIZUKA RYOICHI
IPC: B65G39/16
Filed: 1994-03-11
Abstract: PURPOSE:To provide a belt conveyor device which allows easily cleaning off the fallen dust from under the belt and easy replacing of carrier roller and return roller and which is substantially free from interference of the return roller with the fallen dust directly under it, by suspending stringer frames from a structure. CONSTITUTION:Stringer frames 2, 2 supporting a carrier roller 4 and a return roller 5 are suspended from a structure 1 as a part of a gallery or culvert, and there is no necessity for installing upright any stringer frame leg on the floor surface 12 as in a conventional arrangement. This ensures easy performance of cleaning off the fallen dust from the floor surface 12 or the inspection/ maintenance works for the carrier roller 4 and return roller 5. Because the under-part of the return roller 5 is left open, any robot, etc., can freely travel on the floor surface area directly under the return roller 5, and also it is possible to support an a piping 10 and cable duct 11 by an over-part supporting member 9.
Patent JP-H07247377-A (JP)
Title: Production of fluororesin with modified surface
Inventor: NAKAISHI HIROYUKI
IPC: C08J7/00
Filed: 1994-03-11
Abstract: PURPOSE:To improve the bondability of a fluororesin by irradiating the surface of the fluororesin with a synchrotron radiation having a specific wavelength to improve the wettability of the surface. CONSTITUTION:The surface of a fluororesin molding or powder is irradiated with a synchrotron radiation having a wavelength of 100nm or shorter or having a peak of radiation quantity in the range of 3nm to 6nm, preferably in an atmosphere containing at least one gas selected from among oxygen, nitrogen, and hydrogen in an amount of 10<-2> to 1Torr. The use of an oxygen atmosphere mainly yields carbonyl groups on the fluororesin surface. That of a nitrogen/ hydrogen mixture mainly yields amino groups. That of an oxygen/hydrogen mixture mainly yields carbonyl, carboxyl, and hydroxyl groups. That of a mixture of the three gases mainly yields carbonyl, carboxyl, hydroxyl, and amino groups.
Patent JP-H10235523-A (JP)
Title: Machining method for bore surface of cylinder block and machining device
Inventor: AZUMA TOSHIO
IPC: B21H7/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for electro-chemical machining required hitherto, shorten the time required to machine recessed parts for oil basins, and reduce the manufacturing cost of a cylinder block. SOLUTION: With the machining method for the bore surface of a cylinder block, in the machining method for the bore surface (wb) of the cylinder block (w), by which recessed parts as oil basins in each of which the opening side is narrow and the depth side is wide, are formed on the bore surface (wb) of the cylinder block (w), the bore surface (wb) is ground to form recessed parts 3 on the bore surface, and then the bore surface is uniformly pressed to plastically deform the recessed parts 3 so that the the opening side of each recessed part is narrow and the depth side becomes wide. By combining the grinding operation with plastic working in this manner, the recessed parts as oil basins, in each of which the opening side is narrow and the depth side is wide, can be formed.
Patent JP-S63211345-A (JP)
Inventor: ONO KOTARO
IPC: D03D27/10
Filed: 1987-02-23
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。