baber/WOPTO huggingface dataset:
Patent JP-H10107352-A (JP)
Title: Optical fiber amplifier
Inventor: TOMITA SHINICHI
IPC: H01S3/067
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To realize the low price and low power consumption by improving the noise index characteristics-output beam power, while flattening the gain wavelength characteristics for realizing the effective utilization of excited beam power. SOLUTION: Within an optical fiber amplifier, pump beams are enter into erbium-doped optical fibers 21, 22 to actuate the amplifier, so that longitudinally- connected two stage optical amplifier may be composed between input an output photoconnectors 11 and 12, while an optical isolator may not be inserted in the input side of the erbium-doped optical fiber 21. Furthermore, the gain in the fiber 21 may be specified so as to not to exceed 20dB and a gain wavelength characteristics correcting filter 61 may be inserted between the erbium-doped optical fibers 21 and 22.
Patent JP-S61156601-A (JP)
Inventor: YOKOYA YOICHIRO
IPC: H01G4/12
Filed: 1984-12-27
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-H04152858-A (JP)
Title: Method for improving taste and flavor
Inventor: IMAGAWA KUNIHIKO
IPC: A23L27/10
Filed: 1990-10-17
Abstract: PURPOSE:To obtain a food, cosmetic, etc., having improved taste and flavor and excellent palatability by using a composition produced by compounding an essential oil obtained from a plant of genus Mentha, family Labiatae to essential oil, etc., obtained from l-menthol, etc. CONSTITUTION:The taste and flavor of food, etc., can be improved by using a composition produced by compounding (A) l-menthol and/or essential oil obtained from peppermint and/or essential oil obtained from Japanese peppermint with one or more kinds of essential oils selected from essential oils obtained from a plant of genus Mentha, family Labiatae (apple mint, bergamot mint or pineapple mint). The compounding ratio of the essential oil obtained from apple mint, etc., to l-menthol, etc., is preferably 10/90 to 90/10.
Patent JP-H01121838-A (JP)
Title: Image recorder
Inventor: ANDO KYOICHI
IPC: G03B27/62
Filed: 1987-11-06
Abstract: PURPOSE:To simplify cleaning in a carrying path and to lessen detecting means by constituting a guiding member for guiding an original in such a manner that said member can be freely opened and closed relative to the carrying path and detecting the original and the open/close state of the guiding member by the detecting means provided to the guiding member. CONSTITUTION:The guiding member 55 which guides the original O along the carrying path is disposed freely openably and closably to the carrying path 52. The detecting means S which detects the original O in the conveying path 52 and detects the open/close state of the guiding member 55 is provided to the guiding member 55. The number of the sensor S for detecting the carriage of the original O and the position of a carriage guide 55 is thereby decreased, by which the device is simplified and the size thereof is reduced; furthermore, the carrying path 52 and the sensor S are easily cleaned even without using a special cleaning means and the cleaning condition thereof is checked.
Patent JP-S63133552-A (JP)
Title: Formation of bump
Inventor: NISHIMURA MAKOTO
IPC: H01L21/60
Filed: 1986-11-25
Abstract: PURPOSE:To contrive to simplify management of height of bumps by a method wherein a lower limit gauge having a thickness the same as the lower limit of height of the bumps, and an upper limit gauge having a thickness the same as the upper limit of height of the bumps are formed according to a plating resist on a bump forming substrate. CONSTITUTION:An upper limit gauge 2 and a lower limit gauge 3 are formed according to a plating resist such as SiO2, etc., on a bump forming substrate 1. At this time, the upper limit gauge 2 has a height the same as the upper limit of height of bumps, and the lower limit gauge 3 has a height the same as the lower limit of height of the bumps. Then after the bumps 4 are formed according to the electro-plating method, by observing respective heights of the bumps 5, 6 formed within the above-mentioned upper limit gauge 2 and the lower limit gauge 3, the fact that height of the formed bumps 4 is settled within the allowable range is confirmed.
Patent JP-H07109193-A (JP)
Title: Granular fertilizer containing prodiamine
Inventor: KOKO TOSHIYUKI
IPC: C05G3/60
Filed: 1993-10-14
Abstract: PURPOSE:To enable to obtain the agricultural chemical-containing granular fertilizer free from the troubles such as pulverization and concretion without requiring a drying process in the production process. CONSTITUTION:A granular fertilizer is impregnated or covered with an aqueous dispersion containing an agrochemical herbicide active ingredient, 5- dipropylamino-alpha, alpha, alpha-trifluoro-4-6-dinitro-o-toluidine, and subsequently mixed with white carbon.
Patent JP-H03142583-A (JP)
Title: Mark card type timer and data reading method
Inventor: TSUCHIYA YOSHINORI
IPC: G06K5/00
Filed: 1989-10-28
Abstract: PURPOSE:To detect the presence and absence of a read miss, which can not be checked, by one time reading by reading the record of a card plural times by a read part, mutually comparing results and defining it as formal data when the result is coincident. CONSTITUTION:When the card is pushed into and set to a main body, a limit switch is turned ON and a control part 70 sets a drive part 32 on standby. By pushing down the switch of an input part 23, the control part 70 clears memories 74, 76 and 78 and commands the drive mechanism 32 to start a read part 24. The read part 24 is guided by bars 28 and 30 and a sensor 68 detects a mark on the card, reads information and store them in the memory 74. Then, the data are stored in the recovery time memory 76 and at the time of coincidence, the data are stored in the memory 78 as the formal data. In the case of discrepancy, the same data are read again and in the case of coincidence, control is similarly executed. In the case of discrepancy again, a read error is decided and the control part 70 displays the error in a display part 22 and notifies the abnormality of the read part or the card. When the read part 24 is moved, the warp of the card is corrected by rollers 62, 64 and 66 and exact reading is executed.
Patent JP-2001103570-A (JP)
Title: Communication system, and communication terminal and communication method used by this communication system
Inventor: AOYANAGI KAZUNORI
IPC: H04W84/12
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To extend network build-up time by avoiding the increase of power consumption of one terminal because of concentrated communications onto this terminals in the case of configuring a network with a plurality of terminals. SOLUTION: A wireless communication terminals Pa selected as a master terminals receives battery information consisting of a battery residual capacity, communication available time, and capability of becoming a master terminal from wireless communication terminals Pb, Pc, Pd set as slave terminals in the wireless network, and a terminals acting as a next master terminals is decided on the basis of the information. A master/slave switching is conducted when the battery residual capacity of the master terminals reaches a setting value or below, the wireless communication terminal Pa being the master terminal sends a master/slave switching instruction to a slave terminal going to be the next master terminal to transfer the roll of the master/slave terminals.  Thus, concentration of communication to one terminal can be avoided to average the power consumption of each terminal, thereby extending the built-up time of the wireless network.
Patent JP-H08134324-A (JP)
Title: Resin composition
Inventor: YAMAMOTO YASUSHI
IPC: C08L9/08
Filed: 1994-11-15
Abstract: PURPOSE: To provide a resin composition excellent in transparency as well as in flexibility and impact resistance. CONSTITUTION: This resin composition contains (1) 60-99wt.% of a propylene block copolymer of 0.5-50g/min melt index comprising 1-70wt.% of the polypropylene components and 99-30wt.% of a propylene-ethylene random copolymer containing 10-35mole% of ethylene-based monomer units and 90-35mole% of propylene-based monomer units and (2) 40-1wt.% of a polymer containing 5-25wt.% of aromatic vinyl-based monomer units and 95-75wt.% of monomer units based on a partially or perfectly hydrogenated aliphatic conjugate diene, for example, styrene-butadiene copolymer or styrene-isobutene copolymer.
Patent JP-H0544136-A (JP)
Title: Method for producing woven fabric
Inventor: TOMIYA HIDEO
IPC: D03D25/00
Filed: 1991-07-30
Abstract: PURPOSE:To make flat foil yarn not to have room regardless of tension of binding yarn in a method for producing woven fabric by shutting flat foil yarn subjected to weft inserting at the surface of ground phase with binding yarn. CONSTITUTION:The back of flat foil yarn 2 is provided with thermally fusing resin layer 3. After weaving, the woven fabric is heated and pressurized to melt the resin and the flat foil yarn is fixed to ground phase 1 by bonding force of the resin. When the side of the foil yarn is caught by something, the foil yarn never stand nor is inverted and a shown pattern is stabilized. By lining the ground phase as an elastic material to the foil yarn, the woven fabric hardly acquires a holding habit.
Patent JP-2000250997-A (JP)
Title: Financial product information processor, financial product information processing method and information recording medium
Inventor: OYAMA MITSURU
IPC: G06Q40/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide information about combination of optimal financial products to match needs of an individual customer even kinds of the financial products are not known from among various financial products. SOLUTION: This device 1 is provided with a financial product structure deciding means 12 to acquire financial product information including price motion of the financial product in the past and present by receiving customer information at least including identification information of the customer and to simultaneously decide structure of optimal financial product to bring the maximum profit from among pieces of the financial product information based on an allowable degree of danger or desired profit which are inputted by the customer or preliminarily set and a financial product structure information output means 13 to output a decision result of the financial product structure deciding means 12.
Patent JP-H09130787-A (JP)
Title: Dynamic image coder
Inventor: NAKAJO TAKESHI
IPC: H04N19/91
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide the dynamic image coder that encodes an image at a coding frame rate in response to image quality with a small delay. SOLUTION: The coder is provided with a coding section 117 coding a received moving image signal, an output buffer 115 receiving coded data from the coding section 117 and transmits the data at a prescribed transmission rate, and a coding control circuit 116 selecting frames to be coded. Then the coding control circuit 116 calculates an object code amount for each frame based on a coding bit rate, a coding frame rate and a permissible delay time set externally, compares the calculated amount with a code amount generated actually to conduct coding control in which a quantization circuit 106 and a switch 101 are controlled and quantization parameters and number of skipped frames are adjusted.
Patent JP-H01122639-A (JP)
Title: Method and apparatus for controlling thickness of amorphous ribon
Inventor: MIYAKE KANE
IPC: B22D11/06
Filed: 1987-11-09
Abstract: PURPOSE:To control thickness of amorphous ribon at good accuracy in on-line by correcting measured value of on-line thickness meter for the amorphous ribon by using measured value of number of holes and controlling the corrected thickness so as to come to the prescribed thickness. CONSTITUTION:Molten metal is injected on the surface of a cooling roll 1 rotating at high speed from a nozzle 2 set near the roll and rapidly cooled and solidified to produce the amorphous ribon 3 and formed to a coil with a coiler 4. In the above amorphous ribon producing apparatus, by using the on-line thickness meter 5 of vortex range finder, etc., the thickness of the amorphous ribon 3 passing through on a deflec tor roll 6 is measured. Together with this, a number of holes in the amorphous ribon 3 is measured by using the hole measuring instrument 11 composing of a projector 11a and a sensor 11b at the measuring position of this thickness. Based on the relation al equation of the measured value and the number of holes, thickness measuring error, the above measured value of the thickness is corrected with a computing element 12. Successively, a driving device 14 for the cooling roll 1 is controlled, so that the corrected thickness value comes to the prescribed thickness by a controller 13.
Patent JP-2000115542-A (JP)
Title: Image processing unit
Inventor: HASHIMOTO KEISUKE
IPC: G06T5/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To smooth edges of input gradation data even when the data are binary data by applying smoothing processing to a pixel of interest to generate a density level of the pixel of interest and setting the density level in a plurality of sub areas in the pixel of interest according to an edge direction of the pixel of interest so as to change a density distribution of the pixel of interest. SOLUTION: A density level control section 14 based on a discrimination result of an edge discrimination section 12 generates a parameter signal to control the center of gravity of the density in pixels in the unit of sub pixels resulting from dividing a pixel of interest in the main scanning direction. A gradation generating section 16 generates newly gradation data from gradation data received from an image data output device 10. A gamma correction section 18 applies nonlinear conversion to gradation data outputted from the gradation generating section 16 to correct nonlinear distortion of the gradation of a print section 24.  A density level setting section 20 controls a density level of data corrected by the gamma correction section 18 by using a density control parameter signal generated by the density level control section 14 to change the center of gravity of the density in the pixels.
Patent JP-H07135329-A (JP)
Title: Solar cell and its fabrication
Inventor: HISAMATSU TADASHI
IPC: H01L31/04
Filed: 1993-11-10
Abstract: PURPOSE:To provide a solar cell, and its fabrication method in which the conversion efficiency can be enhanced by eliminating the influence of potential gradient at a depletion layer. CONSTITUTION:An n<+> layer 2 is formed substantially entirely on one side of a p-type Si substrate 1 and an electrode 4 is provided in a predetermined pattern on the surface of the n<+> layer 2. An n<+> region 2 doped more heavily than the n<+> layer 2 is formed as deep as the n<+> layer or less immediately below the electrode 4 on the surface side of the n<+> layer 2. The n<++> region 2 is formed by ion implantation.
Patent JP-H01123579-A (JP)
Title: Flaw correction circuit for solid-state image pickup element
Inventor: MIZOGUCHI YUJI
IPC: H04N5/335
Filed: 1987-11-06
Abstract: PURPOSE:To make the respective memories and the correction pulse output circuits of RGB data unnecessary by executing flaw correction with the aid of the output of a distribution circuit respectively distributing the output of a correction pulse to plural output terminals according to the stored correction data. CONSTITUTION:Data concerning the position of a flaw is written in an ROM 23, this positional data is impressed on a correction pulse output circuit 21 and by counting that, the correction pulse is outputted. Then, that output is distributed by an RGB output circuit 22 according to the RGB data from the ROM 23 and outputted. Besides, the data written in the ROM 23 is made to be a pair of the positional data. Thus, the ROM and the correction pulse output circuit 21 are not needed to be respectively provided for the RGB data and a whole circuit can be simplified.
Patent JP-H1199079-A (JP)
Title: Air barrel for structure and simple bathtub using the same
Inventor: NAGATAKE HIROSHI
IPC: B65D33/16
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent an air barrel for a structure suitable especially for a simple bathtub, which is not deviated inside an outer bag in spite of folding and does not generate air leakage due to a crack or a fracture in spite of joining a bent part to an inner bag through the use of a fusing means at the time of bending the inner bag. SOLUTION: The inner bag is provided with a seal part 16 made by laminate- hitting fusing parallel with upper and lower edges and at a position at a prescribed distance from the edge end of both right/left edges, a seal part 17 made by lapping both tips hitting fusing is formed along each edge. Then the corner part on an upper side corresponding to the corner parts of an outer bag formed in a corner cut shape are respectively folded in a corner cut shape to form a first folded part 11. Both right and left edges are folded along each edge by a width larger than a distance between the edge tip and the seal part to form a second folded part 12 and the air non-injecting parts of the first/second folded parts 11 and 12 are engaged with each other.
Patent JP-S61152420-A (JP)
Title: Molding process of thermoplastic resin
Inventor: MASUI SHOHEI
IPC: B29C43/36
Filed: 1984-12-26
Abstract: PURPOSE:To prevent the occurrence of cold marks and burrs by cooling locally the adjacency of the sliding part of a female mold and/or the adjacency of the sliding part of a male mold, while feeding molten thermoplastic resin into between both female and male molds which are not yet perfectly closed. CONSTITUTION:When an upper male mold 3 and a lower female mold 4 are closed, the clearance between their sliding parts 5, 6 is caused to be 0.08mm. The hot water heated at 85 deg.C is caused to pass through the paths 7, 7' for heating medium, and 20 deg.C water is made to pass through the paths 8, 8' for cooling water. The molten polypropylene resin heated at 260 deg.C is supplied on the bottom force and the top force fitted to an upper platen is lowered, thereby compression molding said resin. Consequently, the molded product excellent in appearance without occurrence of burrs, having no cold marks on the whole surface of the product including its bottom, can be obtained.
Patent JP-H05120986-A (JP)
Title: Detecting device for ultra current-limiting power fuse
Inventor: TSUJI MASANORI
IPC: H01H85/46
Filed: 1991-10-29
Abstract: PURPOSE:To add the coupling function and the interlock function by inputting/ outputting the transmitting signal between each phase and from the outside to a driving circuit of a detecting device for supplying the ignition current to a driving capsule through a current transformer. CONSTITUTION:At the time of short circuit, in the case that only one phase of current trans-limiting power fuses 6 provided in each phase electrical passage R, S, T of a three-phase circuit is not operated, the coupling signal is given from a detecting device 5 at a phase, of which operation is disconnected, to a device 5 at other phase through a signal transmission circuit 13 to disconnect a fuse 6 at other phase forcedly. At the time of starting a generator or a motor of a system, the interlock signal is fed from an operation control board to the detecting devices 5 at each phase through a transmission circuit 14 with the same timing to maintain the fuse 6 under the non-operation condition so as to prevent the malfunction of the fuse 6 to be caused by the starting current.
Patent JP-H01122976-A (JP)
Title: Porous carbon shaped product
Inventor: UNO YOSHITAKA
IPC: C04B35/52
Filed: 1987-11-07
Abstract: PURPOSE:To obtain the above formed product of light weight, freeness from dusting, high resistance to oxidation, high impermeability, mechanical strength and heat insulation, by forming an intermediate carbon dense layer on at least one face of a porous carbon base layer, then providing another pyrolyzed carbon surface layer thereon. CONSTITUTION:(A) A mixture of a thermosetting resin (1) such as phenolic, furan or epoxy resin, a foaming agent and a curing agent, and (B) a fibrous material (2) of the substance same as or similar to the above-mentioned thermosetting resin such as paper or felt are prepared. The component (B) is applied inside the mold of a prescribed shape, along its faces, so that the layer thickness becomes less than 5mm after calcination. Then, the component (A) is cast into the mold, foamed and cured to give a foamed product (3) integrally composed of the inner foamed layer (4) and the outer fibrous layer (5). The product is calcined in a nonoxidative atmosphere, carbonized to give a porous carbon material (6) having dense carbon coating layers (7). Then, the surfaces are heated at 800-2,600 deg.C to bring the base material (9) into contact with (halogenated) hydrocarbon in the presence of a hydrogen gas to form dense pyrolyzed carbon surface (8) layer by the CVD method.
Patent JP-2001111827-A (JP)
Title: Recording signal generator and its method
Inventor: TANIOKA HIROSHI
IPC: G06T5/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a recording signal generator and a recording signal generating method by which a mesh screen image signal with a high line number can be generated for a recorder having a high recording density in spite of a small memory capacity. SOLUTION: A pattern processing section 5 converts binary recording information such as dot screen data that are multi-value-processed by an organization dither method or the like into a recording pattern denoting the size of an area to be recorded to compress the information quantity. In this case, when the area to be recorded is decided sufficiently small, the information can be omitted. The recording pattern is stored in a memory 6 and a dot pattern conversion section 7 reads it, the dot pattern conversion section 7 generates a recording signal corrected in response to the size of the recording area in other adjacent area and outputs the signal to an external recorder 8.
Patent JP-S62142835-A (JP)
Title: Idle speed adjusting device for electronic fuel-injection engine
Inventor: MOUBO KAZUHIRO
IPC: F02M69/32
Filed: 1985-12-17
Abstract: PURPOSE:To improve accuracy of detection by an intake air quantity detecting means, by absorbing an intake air pulsation, generated in accordance with opening and closing of a valve for adjusting an idle speed, through an intake air pulsation absorbing means and providing it in an intake air passage line between the intake air quantity detecting means and said valve. CONSTITUTION:In an idling condition that a throttle valve 11 closes turning on an idle switch 19, a valve 15, which is duty controlled by a control unit 18, adjusts an idle speed to be controlled to a desired value by regulating a quantity of intake air passing through a bypass passage 14. Here the bypass passage 14 provides an orifice 16 and a spread chamber 17, which constitute an intake air pulsation absorbing means cooperatively with each other, to be arranged in series to the valve 15 successively from the upstream side. And said intake air pulsation absorbing means, which smoothes an intake air pulsation generated by opening and closing the valve 15, prevents the intake air pulsation of large amplitude from acting on an air flow meter 10.