baber/WOPTO huggingface dataset:
Patent JP-S62183285-A (JP)
Title: Vector quantization encoding system for compensation of television signal motion
Inventor: FUKINUKI NORIHIKO
IPC: H04N19/50
Filed: 1986-02-07
Abstract: PURPOSE:To improve the efficiency of quantization by dynamically varying a representative vector corresponding to a motion vector, thereby quantizing a vector in an adaptive manner, and appropriately selecting the representative value of the quantization of a vector. CONSTITUTION:A quantum controlling line 3 from a motion vector measuring circuit 1 to a vector quantizing circuit 2 is newly added to a conventional system. In case of an actual inter-motion-correcting-frame prediction encoding device, a motion is measured as a motion vector in about twenty-five stages of accuracy by adding the factors of direction and velocity. Corresponding to respective stages, vector quantizing circuits VQ1, VQ2...VQn are provided. In such a case, the (n) is 25. A prediction error signal is lead to one of the twenty-five pieces of the said circuits by means of a motion vector Vk. The difference of the titled system from a conventional one is that, since many streaks are included in a picture against a certain motion vector, many pieces of pattern pertinent to the said fact are included as representative vectors.
Patent JP-H06243884-A (JP)
Title: Fuel changeover type fuel cell plant
Inventor: NAKAYAMA TAKASHI
IPC: H01M8/06
Filed: 1993-02-12
Abstract: PURPOSE:To continuously prevent a cell anode and a reforming burner from being adversely affected after fuel has been changed over by dehumidifying fuel gas at the anode inlet port when prime fuel is changed over to reserve fuel. CONSTITUTION:When fuel is changed over, if supply of NG is cut off by some reason, a NG control valve 2 is closed, and vaporized LPG is instantly supplied instead from the source of LPG supply 10. In this case, the opening of a vapor control valve 8 is increased in order to increase S/C up to a set value. After reforming has been over, fuel is regerated by a regerator 5 so as to be forwarded to an anode inlet port. In this case, humidity at the inlet port is increased because S/C is increased. In order to lower humidity down to that before change-over is made, it is necessary that temperature has to be lowered down to a specified value. However, vapor is cooled by a heat exchanger 12 at the anode inlet port so as to allow moisture to be condensed, humidity is thereby changed into one for saturated vapor pressure equivalent to the aforesaid specified temperature, and it is forwarded to the anode. Therefore, the operation of fuel cell can thereby be kept on at a similar condition as that before change-over is made for the later processes of fuel after the anode.
Patent JP-H06240440-A (JP)
Title: Device for forming thin compound film, device for forming thin oxide film and formation of optical multilayer film
Inventor: KORENAGA TSUGUHIRO
IPC: C23C28/04
Filed: 1993-02-12
Abstract: PURPOSE:To provide a device and a method for forming a thin film having a large area and uniform film quality. CONSTITUTION:When an optical multilayer film with a thin oxide layer is formed, a gaseous oxygen introducing pipe 21 is disposed in the flow 22 of evaporated particles generated from an evaporating source 23 and an oxide film is formed while introducing gaseous oxygen. The space distribution of the evaporated particles is made close to that of the gaseous oxygen and the objective optical multilayer film having a large area and uniform film quality is obtd. Since unevenness in environmental resistance between samples as a problem to optical multilayer films requiring high wavelength precision can be extremely reduced, this method is very effective in production.
Patent JP-S63191460-A (JP)
Title: Communication control system
Inventor: FUJIWARA KEIJI
IPC: H04N1/00
Filed: 1987-02-04
Abstract: PURPOSE:To reduce the probability of a failure in connection by requesting a facsimile network to relay if an opposite party is a subscriber of the facsimile network, or storing the telephone number of a center facsimile equipment and calling and requesting the center facsimile to relay when the opposite party is not the subscriber of the facsimile network in case of a failure in connection although automatic origination is performed many times. CONSTITUTION:If a 1st facsimile equipment 1 can not communicate with a 2nd facsimile equipment 2 even by performing automatic origination plural times because of the 2nd facsimile equipment is busy, a relay requesting means 10 is actuated. Then when it is decided that the 2nd facsimile equipment joins the facsimile network 6, the facsimile network 6 is called and the telephone number of the 2nd facsimile equipment 2 and a transmission original are sent to request the network to relay. When it is decided that the 2nd facsimile equipment 2 does not join in the facsimile network 6, center facsimile equipments 4a-4n are called by using telephone numbers stored in a storage means 14 and the telephone number of the 2nd facsimile equipment 2 and the transmission original are sent to request the facsimile network to relay. Consequently, the transmission original can securely be transmitted.
Patent JP-2000219479-A (JP)
Title: Hanging accessory for glass plate
Inventor: KITA SHINICHI
IPC: B66C1/48
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To clamp the upper edges of two glass plates with a space to simultaneously hang two glass plates. SOLUTION: A jig for clamping the upper ends of glass plates G by a closable clamping member to hang the glass plates G, is provided with a plate- like spacer member 15 having both side faces near the inside center of clamping arms 2 of intersecting shape, and one glass plate G disposed between the side face and the tip of each clamping arm 2 is clamped by each side face of the plate-like spacer member 15 and the tip of each clamping arm 2 to simultaneously hang two glass plates G. Or the jig is provided with a plate-like spacer member 15 having both side faces near the inside center of a cramping part, and rotating arms rotatable by rotating shafts 9 provided at the tip parts of the clamping arms 2 and enlarged in length from the rotating shafts 9 as they get close to horizontality.  One glass plate G disposed at each side face of the spacer member 15 is clamped by the tip of each rotating arm and each side face of the spacer member 15 to simultaneously hang two glass plates G.
Patent JP-S61182948-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: B32B37/24
Filed: 1985-02-09
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-H05220010-A (JP)
Title: Hair drier
Inventor: YOSHIMOTO KANJI
IPC: A45D20/10
Filed: 1992-02-12
Abstract: PURPOSE:To prevent overheating an underheating of hair by indicating a set temperature and hair temperature on an indicating section. CONSTITUTION:A power switch 9 is turned on by operating a power switch knob 12 and a hair temperature is set by operating a temperature setting volume 19 with a volume knob 22. Respective LEDs are lit to indicate the set temperature. A microcomputer controls a controlling triac to electrify a heater 6 while driving a motor 4, and generate warm air which is sent from a blast port 7 to heat and dry hair. When the hair is heated, infrared ray generated by the hair is collected by a condenser lens 17 and detected by an infrared ray sensor 18. The hair temperature calculated by a signal from the infrared ray sensor 18 turns on and off the LED 20a to indicate the detected hair temperature. When the detecting temperature reaches 90 deg.C, the microcomputer controls a control signal to the controlling triac to lower the heating power of the heater 6 by a certain amount so that the overheat of the hair is prevented.
Patent JP-H08323321-A (JP)
Title: Treatment of fly ash
Inventor: TAKAHASHI KATAYUKI
IPC: C22B7/02
Filed: 1996-02-09
Abstract: PURPOSE: To provide a method for efficiently and easily separating and recovering various heavy metals from a fly ash generated when a waste such as shredder dust is incinerated. CONSTITUTION: A fly ash is cleaned with water while blowing carbon dioxide. The solid residue in the cleaning stage is subjected to flotation using a calcium carbonate reagent to recover calcium carbonate as a floss in the first flotation stage. Sulfuric acid is added to a settled residue in the first flotation stage to convert the heavy metals in the residue to metallic salts. Water is added to a mixture consisting of the metallic salts to dissolve the salts, and the dissolved copper ion is precipitated as metallic copper by metallic Al present in the settled residue. The metallic copper is separated and removed as the cake along with the insolubles in the leaching stage. The cake contg. the insolubles is subjected to flotation using a metal flotation reagent to recover at least copper in the second flotation stage.
Patent JP-S60172488-A (JP)
Inventor: MORISHITA AKIHIRA
IPC: B25J18/06
Filed: 1984-02-14
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-H09218305-A (JP)
Title: Wavelength demultiplexing element
Inventor: OKAYAMA HIDEAKI
IPC: H04B10/27
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide high resolving power with a simple structure by diverging parallel light beam groups multiply reflected by a parallel plane plate in an optical wedge shape by means of a phase converter, respectively, and converging the divergent light beams on different positions depending upon a wavelength. SOLUTION: An incident light beam made to be a parallel light beam 28 by a collimator lens 12 is made incident on a parallel plane plate 14 and multiply reflected. A total reflection mirror 24 is provided in a partial region except a incident region 22 on which the incident light beam of the parallel beam 28, on a first principal surface 14a on the side of the input port 10 of the parallel plane plate 14, is first made incident and a partial transmission mirror 26 is provided on a second principal surface 14b on the side of the output port 20. A phase converter 16 diverges the parallel light beam 28 transmitted through the partial transmission mirror 26 in an optical wedge shape. A collimator lens 18 converges the divergent beams 30 diverged by the phase converter 16 on the positions determined by the divergent angles and outputs them from plural output ports 20 provided on the convergent positions.
Patent JP-S58145672-A (JP)
Inventor: AMIJI NOBORU
IPC: C04B41/87
Filed: 1982-02-19
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-H06235138-A (JP)
Title: Automatic leaser
Inventor: KATSUBE HISAO
IPC: D03J1/13
Filed: 1993-02-12
Abstract: PURPOSE:To regularly and rapidly lease warp yarn without using a conventional leaser in fear of damaging the warp yarn by piercing with the needle point in separating a warp yarn group in a warp yarn preparatory machine. CONSTITUTION:This leaser for leasing a warp yarn group of woven fabric, arranged in a sheetlike form, doubled and wound onto a loom beam (B) in a warp yarn preparatory machine is constructed of a right and left moving leasing comb (D) and a leasing rod part (C) vertically moving corresponding thereto. The warp yarn group is leased by operation of the leasing comb and the leasing rod part.
Patent JP-H03230948-A (JP)
Title: Laminated sheet and production thereof
Inventor: OTAKE RIICHI
IPC: B32B37/24
Filed: 1990-02-05
Abstract: PURPOSE:To enhance bonding strength of a metallic foil by interposing the layer of the cured material of resin composition contg. epoxy resin and a latent curing agent between layer of the cured material of resin composition contg. epoxy resin and polybasic acid anhydride and a metallic foil. CONSTITUTION:Base material impregnated with resin is obtained by impregnating fibrous base material with resin composition I1 contg. epoxy resin A1 and polybasic acid anhydride B2. A laminated body of base material impregnated with resin is obtained by laminating a plurality of sheets of the said base material impregnated with resin. A constitutional body is formed by utilizing the above-mentioned laminated body, a metallic foil stuck on one face or both faces of the laminated body and resin composition I2 which bonds the metallic foil to the laminated body and contains epoxy resin A2 and a latent curing agent B2. A laminated sheet is formed of the cured material of this constitutional body. In this case, it is preferable that resin having a polymerizable unsaturated group is simultaneously utilized for the resin composition I1 and that a dicyandiamide-based latent curing agent is utilized for the resin composition I2.
Patent JP-2000222423-A (JP)
Title: Image retrieving system and its retrieving method
Inventor: MURAYAMA TSUTOMU
IPC: G06F17/30
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an image retrieving system and a method therefor capable of providing image information by restoring the image information from an image photographed on a photographing medium when the image information is destructed due to an alteration, erasing or the like. SOLUTION: The image retrieving system is constituted of a recorder 101 for recording image information and its retrieving information and plural image retrieving devices 102, 103 for retrieving an image photographed on a photographing medium. If required image information is erased, altered or the like in the case of acquiring the image information from image information stored in the recorder 101, the retrieving information of the image information is read out from the recorder 101, the image photographed on the photographing medium is retrieved by the devices 102, 103 based on the read retrieving information and the retrieved image is read out as image information and registered in the recorder 101.
Patent JP-H02204620-A (JP)
Title: Lawn mower
Inventor: TAKEI TERUTAKA
IPC: F01P5/06
Filed: 1989-02-01
Abstract: PURPOSE:To inhale floating dust in and around a driver's seat by forming a suction chamber, provided with each fresh-air intake at both sides, in a position at the lower part in front of a grass collecting vessel and at the rear side of a radiator over the whole width of a car body. CONSTITUTION:A radiator cooling fan 12 cools a radiator 11 by cooling air heading for the front of a machine body. Then, a suction chamber R is formed in a position at the lower part in front of a grass collecting vessel 3 and at the rear side of the radiator 11 over the whole width of a car body. In addition, symmetrical side walls 20, 20 of the suction chamber R and a lower side wall are constituted of a punching metal molded by blanking a lot of small diametral through holes 19 as fresh-air intakes. With this constitution, floating dust in and around a driver's seat can be inhaled, so that dusting over a driver can be reduced as small as possible.
Patent JP-S63193948-A (JP)
Title: Production of thermoplastic resin composition
Inventor: MAEDA TETSUO
IPC: C08L51/04
Filed: 1987-02-06
Abstract: PURPOSE:To obtain the titled composition having excellent environmental stress cracking resistance and improved surface state of molded article, by mixing a polymer of a vinyl monomer with a polymer of an acrylic acid ester monomer in emulsified state, separating a polymer composition from the mixture and mixing the composition with a rubber-modified styrene resin. CONSTITUTION:The objective composition can be produced by mixing (A) 0.5-5wt.% polymer composition separated from a mixture of (A1) 20-90wt.% (solid basis) of an emulsion of a polymer of a vinyl monomer having a glass transition temperature (Tg) of >20 deg.C, a gel content of <=10%, a solubility parameter of 8.0-10.0 (cal/cc)<1/2> and a weight-average molecular weight of >=10<5> and <2X10<5> (in terms of polystyrene) and (A2) 10-80wt.% emulsion of a (co)polymer of an acrylic acid ester having a Tg of <=20 deg.C, a gel content of <=70% and a solubility parameter of 8.4-9.8 (cal/cc)<1/2> and (B) 50-99.5wt.% high- impact polystyrene resin containing 1-20wt.% rubber component and >=90wt.% styrene monomer (based on the resin).
Patent JP-H08240184-A (JP)
Title: Flow control valve for liquid pump
Inventor: OTAKI MIZUO
IPC: F04C15/06
Filed: 1996-02-13
Abstract: PURPOSE: To stabilize liquid flow in a drain flow passage while downsizing the whole by shortening the length of the axial direction of a liquid pump and the size of a diameter direction. CONSTITUTION: This device is provided with a cartridge 5 which is arranged in a pump casing 1 and for discharging liquid intaked from an intake hole 13 toward a discharging hole 14, and a pressure chamber 10 which is formed between a cover 11 and the cartridge 5 and be communicated with the discharging hole 14. This device is also provided with a flow amount control valve 16 for refluxing a part of discharging liquid to the intake hole 13 by opening/ closing a drain flow passage 22 by a spool 19 housed in a spool chamber 17 for communicating the pressure chamber 10 and the discharging hole 13 with each other. The spool chamber 17 is arranged in parallel with a pump shaft 3 on the inner part diameter direction of the pump casing 1, and also the drain flow passage 22 is formed of two independent flow passages extending from an upstream side to a downstream side.
Patent JP-H10220250-A (JP)
Title: Gas turbine power generating plant
Inventor: WADA KATSUO
IPC: F02C6/08
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of surging in a gas turbine compressor by driving a fuel gas compressor by a gas turbine which is arranged independently, and using a part of delivery air of an air compressor driven by a gas turbine main body as combustion air of the gas turbine which is arranged independently. SOLUTION: Liquid fuel such as light oil is normally used in fuel at the time of start, after the atmosphere 111 is absorbed and compressive air is formed, liquid fuel is burnt by a combustor 105 so as to form high temperature and high pressure gas, a gas turbine 102 is rotated, and a load 104 such as a power generator is driven. A part of delivery air in a main body gas turbine compressor is extracted, and is supplied to a gas turbine combustor 115 which is arranged independently. And it is supplied to a gas turbine 113 as high temperature and high pressure gas, and the load 114 is driven. In this case, the load 114 is a low calorie gas compressor. The same fuel as that of the main body gas turbine can be used in fuel for the gas turbine combustor 115 which is arranged independently.
Patent JP-S58141296-A (JP)
Title: Continuously igniting briquet
Inventor: KURATA TOSHIKAZU
IPC: C10L11/06
Filed: 1982-02-17
Abstract: PURPOSE:The titled briquet comprising a specified continuously igniting coal layer and an uppermost igniting coal layer integrally providen on the main body of a briquet, wherein burning flame can migrate continuously to the main body without being extinguished after ignition. CONSTITUTION:An auxiliary burning layer 3 consisting of carbon powder and/or high-quality anthracite containing at least 13% volatile matter and combustion accelerator such as pentaerythritol, Ba(NO3)2, or Sr(NO3)2 is provided, if necessary, on the main body 4 of a briquet. On this layer 3 are provided integrally a continuously igniting coal layer 2 consisting of 35-60wt% carbonaceous material, grain size of 30-100 mesh and volatile matter content of at least 15%, 25- 45% pentaerythritol and/or adipic acid, 10-25wt% Ba(NO3)2 and/or Sr(NO3)2 and 0.1-1wt% KMnO4, and an uppermost igniting coal layer 1 consisting of 50-65wt% carbonaceous material, 25-50wt% Ba(NO3)2 and/or Sr(NO3)2 and 0.1-1wt% KMnO4.
Patent JP-S63203540-A (JP)
Inventor: SHIMIZU SENZO
IPC: B32B7/00
Filed: 1987-02-06
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-2000225933-A (JP)
Title: Brake control device for vehicle
Inventor: SOGA MASAYUKI
IPC: B60T8/1755
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To surely prevent the braking force of the wheel opposing to a fallen wheel in the cross direction of a vehicle from becoming excessive when fall is caused in either a right or left front wheel and the rear wheel on the same side of the fallen wheel is subject to anti skid control. SOLUTION: The brake operating quantity of the driver is detected, and the target brake pressure Pti of each wheel is calculated according to the brake operating quantity (S20), and the brake pressure of each wheel is electrically controlled so that it becomes the target braking pressure (S180). When one of the front wheels is fallen (S100), the target brake pressure of the front wheel is reduced (S140) by yaw moment adjustment correction so that the increasing rate of the target brake pressure of the front wheel on the side opposite to the fallen wheel becomes small when the rear wheel in the same side of this fallen wheel is subject to the anti skid control (S120), preventing unnecessary excessive yaw moment from working on wheels.
Patent JP-H05225560-A (JP)
Title: Production of magnetic disk substrate made of titanium
Inventor: OKANO YOKO
IPC: C25D11/26
Filed: 1992-02-12
Abstract: PURPOSE:To enable the formation of a magnetic film having an excellent error characteristic by subjecting the surface of a blank material to chemical etching to remove the surface over a specified depth, then subjecting the fresh surface to an anodic oxidation treatment. CONSTITUTION:The surface of the blank material of the magnetic disk substrate made of titanium is subjected to the chemical etching and is removed down to >=2nm depth from the surface. The fresh surface is then subjected to the anodic oxidation treatment. The surface work-hardened layer is thus removed by the chemical etching without undergoing machining, by which the uniform anodized film is formed thereon. The formation of the magnetic film having the excellent error characteristic thereon is possible. The depth of the removal by the chemical etching may preferably be confined to 200nm. A DC negative voltage ranging from-2 to-25V is preferably applied to the blank material of the magnetic disk substrate made of the titanium.
Patent JP-H03230473-A (JP)
Title: Battery separator and manufacture thereof
Inventor: HASHIGUCHI TOSHIHARU
IPC: D04H1/498
Filed: 1990-02-02
Abstract: PURPOSE:To reduce the change of the thickness of a separator and invariably hold a fixed quantity of an electrolyte uniformly in the separator by entangling short fibers three-dimensionally between fiber lattices of the ground fabric of a woven fabric into an integrated dense structure. CONSTITUTION:A ground fabric 12 laminated with a wet fiber web 13 on one face or both faces is provided on a net-shaped wet fiber web supporter 20, and a high-pressure water steam is sprayed on the wet fiber web 13. The wet web supporter 20 is a porous screen so that the water stream passing the wet web 13 and the ground fabric 12 penetrates the holes formed on the supporter 20, and entangled fibers 14 formed into a nonporous flat plate shape so that the water stream passing the web 13 and the ground fabric 12 collides with the supporter 20 then is bounced back and again entangled between fibers of the wet fiber web 13 are provided. Constituting fibers of the web 13 are three- demensionally entangled between fiber lattices of the ground fabric 12 after the web 13 is laminated on one face or both faces of the ground fabric 12.