baber/WOPTO huggingface dataset:
Patent JP-S63107325-A (JP)
Title: Radiant ray resistance optical transmission system
Inventor: SHIBUYA KIYOSHI
IPC: H04B10/564
Filed: 1986-10-24
Abstract: PURPOSE:To decrease the margin of transmission loss and to attain stable signal optical transmission by sending a signal light as well as a monitor light through an optical fiber so as to detect the increment of the loss of transmission loss at the coloring center and feeding back the result. CONSTITUTION:A light of different wavelength is respectively from a signal light source 2 and a monitor light source 3, a multiplexer 4 multiplexes two lights and leads the result through the optical fiber 5. The optical fiber 5 passes through a radiant ray environment 6 and the transmission loss of signal light and monitor light transmitted through the optical fiber 5 is increased. The signal light and monitor light transmitted through the optical fiber 5 are demultiplexed again into the original received light and monitor light again at a demultiplexer 7. The signal light is sent to a signal light detector 9, from which a system output is extracted. On the other hand, the monitor light is detected by a monitor light detector 8 and its output and a monitor light source 3 are compared by a comparator 10. As a result, the output of the monitor light detector 8, that is, the level of the light transmitted through the radiant ray environment 6 is smaller, then the signal light source is controlled by a control means 11 to increase the output of the signal light source.
Patent JP-H0195944-A (JP)
Title: Power transmitting gear for hybrid vehicle
Inventor: INAGAKI EIKO
IPC: B60L50/16
Filed: 1987-10-07
Abstract: PURPOSE:To enable high efficient driving and electric charge to be attained by arranging an electric motor and the first and second clutches between an engine and a transmission and selecting these clutches, in the case of hybrid vehicle equipped with the engine and the electric motor. CONSTITUTION:A route, which transmits power through a fluid coupling 7 and the first clutch 8 serving as the one-way clutch, and a route, which transmits the power through only the second clutch 9, are provided in a power transmitting route between an engine 3 and a transmission 5. While a route, which transmits an output of an electric motor 4 directly to an input side of the transmission 5, is provided. When the electric motor 4 is driven, turning off the second clutch 9, the electric motor 4 transmits its rotation being left as it is to be transmission 5. On the contrary, when the engine 3 is driven, in the time of starting and acceleration, turning off the second clutch 9, rotation of the engine 3 is transmitted through the torque converter 7, and when the engine is driven being directly coupled, the second clutch 9 is turned on.
Patent JP-H06201259-A (JP)
Title: Method and apparatus for manufacturing gaseous nitrogen at variable flow rate
Inventor: DARUDOO BERUNARU
IPC: F25J3/04
Filed: 1993-10-12
Abstract: PURPOSE: To improve a publicly known process for producing gaseous nitrogen with variable flow rate so as to eliminate a pump for making liquid nitrogen to flow. CONSTITUTION: In this process for the liquid nitrogen/rich liquid HPN swing type, the connection between the head of a fractionating column 4 and a liquid nitrogen holding tank 7 is effected, for the two flow directions of the liquid nitrogen, by a single conduit 12 equipped with a pressure-reducing device 13. The direction and the flow rate of the liquid nitrogen flow are controlled by the variations in the pressure of the column, and the holding tanks of liquid nitrogen and rich liquid are maintained at constant pressures.
Patent JP-S61132999-A (JP)
Inventor: WACHI MASATADA
IPC: G10H1/06
Filed: 1984-12-03
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-H0195788-A (JP)
Title: Rat nadh-cytochrome b5 reductase genomic dna
Inventor: YOSHINO SHUHEI
IPC: C12N15/00
Filed: 1987-10-08
Abstract: PURPOSE:To obtain a rat reduced form nicotinamide adenine dinucleotide (NADH)-cytochrome b5 reductase (b5 R) genomic DNA, by cultivating a bacterium containing a plasmid.vector, containing a nucleotide sequence within the 5'-region and exon region having a specific sequence and integrated therein. CONSTITUTION:A bacterium modified so as to contain a plasmid.vector containing a nucleotide sequence in which a nucleotide within the 5'-region and exon region has a specific sequence or a functional equivalent of the above- mentioned nucleotide sequence is prepared. This bacterium is then cultivated to provide a rat NADH-cytochrome b5 R genomic DNA clone usable for synthesizing b5 R by using a suitable cell, e.g. animal cell, as a host.
Patent JP-H10100606-A (JP)
Title: Tread changing device
Inventor: KOSHI KIMIHIRO
IPC: B60B35/14
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent the height of an axle case from being lowered so as to be no hindrance at the time of passing over a ridge and to make effective use of upper space by arranging a hydraulic cylinder and a locking shaft for preventing the rotation of the axle case, in parallel with each other above the axle case. SOLUTION: A final case 30 is provided at the axle case protruded from a rear axle housing 29, and an axle 36 is arranged in an offset state at the lower part of the final case 30. The tread can be changed by the final case 30 through the expansion/contraction of a hydraulic cylinder 5. In a high floor type tractor of such constitution, the hydraulic cylinder 5 and a locking shaft 3 for preventing the rotation of the axle case are arranged in parallel with the axle case above the axle case, and the locking shaft 3 is provided with tread lock mechanism.
Patent JP-H02104046-A (JP)
Title: Inter-lan coupler and its connection system
Inventor: WADA HIROYUKI
IPC: H04L12/42
Filed: 1988-10-12
Abstract: PURPOSE:To back up a fault an active inter-LAN coupler instantly, to eliminate the need for manual changeover in the event of the fault and to minimize the system-down time by placing a standby system inter-LAN coupler in the standby state. CONSTITUTION:A data is stored in a data buffer 5, a data frame receiving/ giving control section 4 aborts a data frame stored in a data buffer 5 tentatively with a c-bit set according to a command of a c-bit deciding circuit 3a and validates the data frame with a c-bit reset. Simultaneously, the c-bit is rewritten into the set state from the reset state. The validated data frame is sent to a serial/parallel conversion circuit 1b at the ring B side via data buses 6c, 6b from the data buffer 5 by a command of the control section 4 again and sent to a ring transmission line 7b. Moreover, serial/parallel converters 1a, 1b shift singly a receives serial data to the sender side if no fetch condition exists for the purpose of relaying. As to the data frame from the ring 2 to the ring 1, the operation is opposite to that stated above.
Patent JP-H0373336-A (JP)
Title: Organic thin film element
Inventor: MOTOMA NOBUHIRO
IPC: H05B33/14
Filed: 1989-09-29
Abstract: PURPOSE:To effectively apply high electric field to charge-transfer complexes formed in organic thin film layer and to put to practical use as display element and the like by a method wherein the organic thin film layer, which contains both donative molecules and acceptive molecules, is arranged between a pair of electrodes and, in addition, insulating layer, the permittivity of which is specified, is provided at least between one of the electrodes and the organic thin film layer. CONSTITUTION:The organic thin film element has organic thin film layer containing both donative molecules and acceptive molecules between a pair of electrodes. For the insulating layer, which is provided at least between one of the electrodes and the organic thin film layer, insulating material, the relative permittivity of which is 10 or higher, is used. Or insulating material, the relative permittivity of which is 10 or higher and, at the same time, which has higher dielectric breakdown field strength, is preferable. Further, when the product of the permittivity of the insulating layer and the dielectric breakdown field strength is made larger than the product of the permittivity of the organic thin film layer and the dielectric breakdown field strength, the effective field applied to the organic thin film layer can be enhanced so as to exceed the dielectric breakdown field strength of the organic thin film layer.
Patent JP-H04137345-A (JP)
Title: Charging beam radiating apparatus
Inventor: SHODA HISAHIRO
IPC: H01J37/20
Filed: 1990-09-27
Abstract: PURPOSE:To introduce a sufficient amount of gas into a sample chamber without any degree of vacuum lowered inside the sample chamber and improve the durability of an electron beam source by disposing a thin film allowing penetration of a charging beam there through and intercepting a gas between the charging beam source and the sample chamber. CONSTITUTION:An electron beam emitted from an electron beam source 20 penetrates a thin film 40 and is introduced into a chamber 10, but a gas introduced into the chamber 10 is intercepted by the thin film 40, so that the gas can not flow into the electron beam source 20. Accordingly, a sufficient amount of gas may be introduced into the sample chamber 10 without any degree of vacuum lowered inside the electron beam source. In addition, it is made possible to increase an amount of current of the electron beam reaching a sample 11. Furthermore, since no gas flows into the electron beam source 20, the corrosion and the like of the electron beam source 20 may be prevented regardless of the kind of gas in use, so that the durability of the electron beam source 20 may be improved.
Patent JP-S61136949-A (JP)
Inventor: TERADA JUNICHI
IPC: C04B16/06
Filed: 1984-12-04
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-2001073169-A (JP)
Title: Precoated metallic sheet having photocatalytic activity and its production
Inventor: IRIE TOSHIO
IPC: B01J27/18
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To produce a precoated metallic sheet that a coating film is stable even in the case photocatalytic action is exhibited, also, its adhesion and workability for a metallic sheet is satisfactory, and moreover, the photocatalytic action is effectively exhibited for a long time, and to provide a method for producing it. SOLUTION: As to this precoated metallic sheet, the surface of a metallic sheet is coated with a phosphoric treating soln. obtd. by blending primary phosphate with phosphoric acid, baking is executed, and by utilizing this, a photocatalytic layer contg. anatase-type titanium dioxide is formed on the surface layer. In the method for producing a precoated metallic sheet having photocatalytic activity, a stage in which the surface of a metallic sheet is coated with a treating soln. forming a coating film layer essentially consisting of phosphoric acid, and baking is executed at a low temp. to form a temporarily baked layer essentially consisting of phosphoric acid and a stage in which the surface of the temporarily baked layer is coated with a treating soln. contg. titanium dioxide particles having photocatalytic activity, and baking is executed, are successively executed.
Patent JP-H04134905-A (JP)
Title: Reception antenna system for vehicle
Inventor: TADAMA MARE
IPC: H01Q1/32
Filed: 1990-09-27
Abstract: PURPOSE:To excellently receive a secondary radiation radio wave from a wire, to miniaturize the configuration and to simplify it by installing a bar antenna fitted to the body of a vehicle driven in a direction along the overhead line so that its core axis of a high frequency magnetic core is set in parallel with the wire. CONSTITUTION:Bar antennas 1-6 fitted to the vehicle body 20 of a vehicle receiving power from the wire and driving in a direction along the wire are provided and the core axes of high frequency magnetic cores 7 of the bar antennas 1-6 are set in parallel with the direction A of the wire. Thus, the bar antennas 1-6 receive excellently a secondary radiation radio wave from the wire. Then the bar antennas 1-6 do not receive sliding noise caused between the wire and a contact coming into contact with the wire to receive the power from the wire and have omnidirectional reception sensitivity. Thus, the excellent reception sensitivity is realized while miniaturizing and simplifying the structure.
Patent JP-H0197848-A (JP)
Title: Sensor for combustion control
Inventor: TACHIBANA KOICHI
IPC: G01N27/12
Filed: 1987-10-09
Abstract: PURPOSE:To enable the implementation of an operation with excellent precision for a long time without impairing stability, by using as a sensitive body the mixture of a perovskite-type complex oxide and MgO or a material containing MgO as a main constituent. CONSTITUTION:A sintered sensitive body 1 is made of a perovskite-type complex oxide expressed by a general formula Ln1-xAxCo1-yMeyO3-delta (Ln is at least one kind of element selected from La, Ce, Pr and Nd, A at least one kind of element selected from Sr, Ca and Ba, Me at least one kind of element selected from Fe, Mn, Cr and V, 0<=x<=1, 0<=y<=1, and delta an oxygen loss amount) and MgO or a material containing MgO as a main constituent. An oxide expressed by a general formula SrMe'O3 (Me' is at least one kind of element selected from Ti, Zr and Hf) is made to be contained by 0-80mol.%, preferably 40-70mol.%, in the aforesaid perovskite-type complex oxide. The MgO, acting as a base point, absorbs e.g. NOX contained in a combustion exhaust and produces nitrate or basic nitrate, thus displaying a function as a protective layer.
Patent JP-H09181908-A (JP)
Title: Color image processor and its method
Inventor: TEIMOSHI ERU KOORA
IPC: G09G5/36
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To allow the processor to apply color conversion arithmetic operation to received image data by using 1st and 2nd tags in place of prescribed series of color transformation operation stored in a public tag of a profile format. SOLUTION: This processor includes a color image data input step S2502, a discrimination step S52503 storing a 1st tag that stored override information invalidating prescribed series color transformation operation and a 2nd tag storing color conversion arithmetic operation data accessible via a hierarchical storage structure, and a discrimination step S5206 discrimination whether or not the 2nd tag is to be accessed based on the override information of the 1st tag, and also a read step S5207 reading the color transformation data according to a pointer of a hierarchical storage structure to access the color transformation data of the 2nd tag and a processing step S5208 applying color transformation operation to the input image data according to the read color transformation data.
Patent JP-S61133132-A (JP)
Title: Perforated plate in fluidized bed granulator
Inventor: TANAKA MASAO
IPC: B01J8/44
Filed: 1984-12-03
Abstract: PURPOSE:To decrease dispersion of particles of a granulated product by increasing the diameter of perforations within a specified range at the peripheral part of a perforated plate or by enlarging the open area ratio at the peripheral part as compared to that of the inside part within a specified range by increasing the density of the perforation. CONSTITUTION:The open area ratio at the peripheral part 13 of a perforated plate 11 is increased by >=20-50% as compared to the open area ratio of the perforated plate at the inside part by enlarging the diameter of the perforation 12 within a range of the breadth corresponding to 5-15% of the diameter of the perforated plate 11, at the peripheral part 13, or by increasing the density of the perforation so as to increase the amt. of hot air blown up from the part to a fluidization chamber 1. In this case, distribution of the hot-air at the peripheral part 13 of the perforated plate 11 is not always necessary. It is preferred that the perforations 12 are opened toward somewhat outside direction to blow up the hot air toward the outside. It is also preferred that a part of the hot air is blown rather along the inside wall surface of a conical fluidized tank.
Patent JP-S62113769-A (JP)
Inventor: YABUTA KATSUHISA
IPC: C04B35/584
Filed: 1985-11-14
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-H04134694-A (JP)
Title: Semiconductor storage device
Inventor: OSHIMA YOICHI
IPC: G11C11/409
Filed: 1990-09-25
Abstract: PURPOSE:To shorten an access time by turning off a transistor for an amplitude limit when transferring storage information from a bit line pair to an I/O line pair, and turning on after finishing the transfer. CONSTITUTION:When transferring the storage information of a memory cell MC1 from a bit line pair BL and *BL to an I/O line pair I/O and *I/O, transistors Qp and *Qp for the amplitude limit turn to a turning-off state, and the I/O line pair I/O and *I/O is separated from a power source voltage Vcc, then the transistors Qp and *Qp for the amplitude limit work so that the transfer of the storage information can be executed at high speed, and after finishing the transfer, turn to a turning-on state and work so as to be able to execute the amplitude limit. Thus, keeping the effect of the amplitude limit of the I/O line, it is possible to make the transfer of the storage information high speed, and also to make the operation of a semiconductor storage device high speed.
Patent JP-H08100052-A (JP)
Title: Conjugate polymer in which fluorescent core is incorporated and its production
Inventor: SON KIYUU SHI
IPC: C08G61/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a conjugated polymer in which uniformly fluorescent dye molecules are stably and uniformly dispersed and which has improved quantum efficiency and is used for light-emitting devices.  
     SOLUTION: There is provided a conjugated polymer with fluorescent dye molecules built in as fluorescent centers. This is used to form a light-emitting element with improved fluorescent efficiency. In a first example, fluorescent dyes are introduced into a conjugated polymer precursor by a nucleophilic substitution reaction. In a second example, the fluorescent dye molecules are introduced into a conjugate polymer precursor by an ion-exchange reaction. In both examples, the conjugated polymer precursors with dye molecules attached are converted into the conjugated polymer with built-in fluorescent centers. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H10102250-A (JP)
Title: Formation of coating and coating forming device
Inventor: KONOSHIMA EIJI
IPC: C23C14/50
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a coating forming method capable of reducing the reduction of the concentricity to the center of a doughnut shaped disk type substrate such as CD all the more and easily capable of the operation of the regulation of the concentricity at the time of forming coating on the surface of the disk type substrate by sputtering or the like and to provide a device therefor. SOLUTION: In a coating forming method in which a coating material is scattered onto the surface of a doughnut shaped disk type substrate 11 in a chamber 41 connected to a pressure reducing device, the disk type substrate 11 is centered by a center mask 67, furthermore, the peripheral part is allowed to abut against an outer mask 71, and the coating material is formed on the surface of the disk type substrate 11.
Patent JP-H1191229-A (JP)
Title: Method for forming pattern
Inventor: ONO HIDEJIRO
IPC: B41M1/02
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To effectively flatten a base after drying adjacent pixels by placing a colored transparent resin on the base, then pressing a letterpress on the resin of an unnecessary part to transfer it, and thereafter removing the resin of a protruding part from the base. SOLUTION: In the case of patterning resin in a predetermined shape on a glass base 1, various inks are adhered to mixing rollers 7-1 to 7-3. And, at the time of locating a moving frame 11 at a right end of a fixed frame 10, the inks are adhered to the respective rollers 7-1 to 7-3, and transferred to rollers 12-1 to 12-3. And, the inks are supplied to printing plates 8-1 to 8-3 by moving the frame 11 to leftward. Then, a transfer cylinder 13 is rotated in one revolution on the respective plates 8-1 to 8-3, and images of three plates are transferred onto a transfer sheet 18 adhered onto the cylinder 13. The image on the sheet 18 is transferred onto the base 1 by further moving it, the image on the base 1 is pressed by a first cylinder 14 of the press to flatten a pixel. Thereafter, the ink near the pixel is removed by a letterpress 17 of a second cylinder 16 of the press.
Patent JP-H03119675-A (JP)
Title: Manufacture of metal graphite brush
Inventor: NIHEI TORU
IPC: H01R39/20
Filed: 1989-09-29
Abstract: PURPOSE:To perform stable sliding and generate no output loss in use for a motor or the like by adding and kneading the conducting metal powder with a specific grain size or below, the graphite powder with a specific grain size or below and a granulating agent to obtain granulating powder, adding metal powder to this granulating powder, and molding and baking it. CONSTITUTION:The conducting copper powder with the grain size 50mum or below and the scalelike graphite powder crushed to the grain size 60mum or below are mixed at the preset copper powder/graphite powder wt.%, this mixed powder and phenol resin are mixed at the preset wt.% and heated and kneaded in a container at 50 deg.C, for example, to form the granulating powder with the grain size 50-250mum, for example. This granulating powder and the electrolytic copper powder with the grain sire 74mum or below, for example, are mixed at the preset granulating powder/copper powder wt.% to form molding powder, and it is molded at the preset pressure. It is baked in the reducing gas atmosphere at 700 deg.C, for example, to obtain a metal graphite brush containing copper at the preset wt.%. Stable sliding is performed, and no output loss is generated in use for a motor or the like.
Patent JP-H1197940-A (JP)
Title: Amplifier and display device
Inventor: WAKABAYASHI SHUNJI
IPC: H03F3/217
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain an amplifier whose energy efficiency is satisfactory by providing an amplifying element power source circuit for changing the power supply voltage of an amplifying element according to a voltage generated by a load. SOLUTION: A peak hold circuit 24 holds the peak of a voltage generated by a correction coil 17 being a load in each period. A phase compensation control circuit 21 outputs a voltage signal (f)2 for making the phase of a power supply voltage outputted by smoothing circuits 9 and 11 coincident with the phase of a voltage d1 held by a clam circuit 25. A pulse width modulation power source circuit 5 outputs a voltage Vcc pulse column pulse-width modulated based on the voltage signal f2 and a sawtooth voltage f1 applied from a sawtooth wave generating circuit 26. The smoothing circuits 9 and 11 smooth this pulse column, and apply it as a power supply voltage to the collector of a transistor 7 being an amplifying element.  In the same way, a voltage the inverse of Vcc pulse column of outputted by a pulse width modulation power source circuit 6 is applied to the collector of a transistor 8 as a power supply voltage.