baber/WOPTO huggingface dataset:
Patent JP-H0299185-A (JP)
Title: Water treatment agent and water treatment process
Inventor: WAKIMURA MAMORU
IPC: C02F11/14
Filed: 1988-06-27
Abstract: PURPOSE:To increase aggregation rate of nondissolving substances to make it easier to determine the amount of additives by combining soluble aluminium salts or soluble iron salts, carbonates of alkali metals, and separation agents, of predetermined quantity respectively, to prepare water treatment agents. CONSTITUTION:At least one kind of soluble aluminium salts or soluble iron salts, carbonates of alkali salts, and separation agents, of predetermined quantity respectively, are combined to prepare water treatment agents. The water treatment agents thus prepared are thrown into a liquid to be treated, whereby the liquid is agitated to effect aggregation of suspended solids therein, while effecting decolorization and desalting of the liquid. As a separation agent, at least one kind of agent selected from (a) calcium compounds or at least one kind of calcium compounds, (b) burned ash of coal or slag of blast furnace, and (c) solubilizing agents such as mirabilite etc., or nonsolubilizing agents such as pulverized pagodite etc., is preferable.
Patent JP-H0828855-A (JP)
Title: Exhaust gas desulfurizing apparatus
Inventor: KATSUBE TOSHIO
IPC: B01D53/34
Filed: 1994-07-11
Abstract: PURPOSE:To provide a rational and compact exhaust gas desulfurizing apparatus by simplifying a bypass air passage system for waste gas. CONSTITUTION:A bypass duct 22 of an absorption tower 8 is used to prevent high temperature gas from flowing into the absorption tower 8 upon failures of the absorption tower 8 and a BUF 7, and is used to avoid the fear of corrosion of a flue because outlet gas from the absorption tower 8 is prevented from being re-heated upon starting of a boiler. Since the bypass duct 22 is not used upon ordinary operation, the foregoing trouble is sufficiently dealt with by setting the cross section area of the bypass duct 22 to be smaller than that of the flue connecting between the outlet of a dust collector 3 and the absorption tower 8. Further, the BUF 7 is automatically interrupted when pressure of the IDF 6 oultet duct exceeds set pressure, and a purification apparatus including the absorption tower 8 is brought into trip. Further, the IDF 6 is generally automatically interrupted when furnace pressure in the boiler 1 exceeds the set pressure, and a boiler fuel is also interrupted into a boiler trip. Provision of means for protection in trouble may eliminate the use of the bypass duct 22.
Patent JP-S5280643-A (JP)
Title: Heat collecting damper control system for solar house of pneumatic hea t collecting type
Inventor: MURAZAKI HIROAKI
IPC: F24S90/00
Filed: 1975-12-26
Abstract: PURPOSE: To provide a heat collecting damper control system, in which the damper opening is controlled in accordance with the extent of radiation of the solar heat to regulate the heat collecting hot air so that the heat collection may be effected at a high air temperature and for as long time period as possible, thereby to improve the efficiency of the solar heat. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H078307-A (JP)
Title: Ornamental button for ladies' clothing and manufacture thereof
Inventor: TAKAHASHI OSAMU
IPC: A44B1/06
Filed: 1993-06-29
Abstract: PURPOSE:To solve the problems existing in the conventional ornamental buttons for ladies' clothing such as a problem that it has been impossible to select and set the base with various ornamental parts or a problem that it has been difficult to retain such parts firmly. CONSTITUTION:An ornamental button D for ladies' clothing is constituted by providing a ring-shaped hollow channel 17 on a ring-shaped base 15 and setting an ornamental part 16 in the ring-shaped hollow channel 17. In the method for manufacturing an ornamental button D for ladies' clothing, a thermoplastic material is selected for the base 15, which is heated and, when it is softened, curved and set with the ornamental part 16 in its ring-shaped hollow channel 17 and then after restoring the base 15 to its original shape, said base 15 is hardened by lowering the temperature to the normal temperature.
Patent JP-2000345075-A (JP)
Title: Powder coating polyester resin composition
Inventor: YAMAMOTO KENICHI
IPC: C09D167/02
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide powder coating polyester coating resin compositions which give coated films particularly excellent in weatherability and have sufficient strengths for practical purposes and good external appearance of the coated films. SOLUTION: Powder coating polyester resin compositions comprise a polyester resin composed of not less than 70 mol% isophthalic acid based on the sum of the acid components constituting the polyester resin and not less than 70 mol% neopentyl glycol based on the sum of the alcohol components and having a hydroxy number of 13-70 mgKOH/g; 0.01-5 wt.%, based on the polyester resin, aliphatic polyester compound having a molecular weight of not smaller than 1,000; and further an isocyanate based curing agent.
Patent JP-S6221818-A (JP)
Title: Production of combined filament polyester yarn having different fineness
Inventor: SASAKI MAKOTO
IPC: D01F6/62
Filed: 1985-07-18
Abstract: PURPOSE:To obtain the titled combined filament yarn free from fluffing and loop and dyeable to deep color, by adding (meta)kaolin to a polyester polymer, and extruding two kinds of molten filament groups having different single filament fineness through a single spinneret for melt-spinning. CONSTITUTION:A polyester polymer compounded with 0.1-5.0wt%, preferably 0.5-2.0wt% kaolin or metakaolin is melted and extruded through a single spinneret in the form of two kinds of filament groups wherein the single filament fineness of a filament group is $,1.5 times that of the other filament group. The extruded filament groups are doubled and wound to obtain an undrawn fiber bundle, which is drawn at the same time under the same drawing condition and heat-treated. The widths of the optimum draw ratio regions X, Y are expanded and the doubled yarn can be drawn at a draw ratio corresponding to the overlapped region Z.
Patent JP-H0449587-A (JP)
Title: Magnetic recording/reproducing device
Inventor: TOUKAIYA SATORU
IPC: G11B27/28
Filed: 1990-06-18
Abstract: PURPOSE:To raise reading precision and editing precision by correcting interpolation by a control signal at the time when a time code could not be read by the value of the number of the pulses of the control signal added with the leading portion of a special reproducing head. CONSTITUTION:When an LTC or a VITC could not be read, it is interpolation- calculated by a CTL interpolation.time code calculating part 13 by using the control signal, and it becomes a time code value 14. The time code value and a control value interpolated by the pulse number of the control signal at the time when an operating command 27 is inputted from an operating part 26 for operating editing operation, etc., to a driving.control part 28 and the time code at the time of the start and the finish of editing and special reproduction could not be read are reproduced, and a special reproducing head in-use signal 24 is decided, and the leading portion of the special reproducing head is added to a tape traveling direction by a counter correcting part 23, and the result is transmitted to the driving.control part 28 as a count value 25.
Patent JP-H0510196-A (JP)
Title: Engine's mixture inflow state detecting method and device thereof
Inventor: KAMATA YOSHIO
IPC: F02D45/00
Filed: 1991-06-29
Abstract: PURPOSE:To provide an engine mixture inflow state detector or a method thereof that is able to predict a fuel distribution of mixture in a combustion chamber and to control the combustion of this air-fuel mixture in addition. CONSTITUTION:In an engine E whose combustion chamber 5 is made so as to be fed with a fuel-air mixture via an intake port 2, a mixture inflow state detector is featured that it is provided with an intake side electrode 22 and an intake port side electrode 24 (26), a capacitance measuring instrument 12 detecting the extent of capacitance lying between both these electrodes, and a control unit 10, judging a flow state and a fuel distribution in the mixture in the intake port on the basis of the capacitance. In addition, a mixture inflow state detecting method is also featured that it detects the capacitance lying between the intake valve side electrode 22 and an intake port side electrode 24 (26) and judges the flow state and the fuel distribution of the mixture in the intake port 2 from this capacitance.
Patent JP-2000347591-A (JP)
Title: Display device with external connection
Inventor: OKANO MITSUTAKA
IPC: G02F1/1345
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent a display panel from being three-layer-structured interposing FPC between an under glass substrate and a wiring substrate and being increased in thickness. SOLUTION: This is a display panel wherein FPCs 7 mounted with driving use ICs 8 for driving a display panel 6 are electrically connected with electrode terminals 6 arranged in the peripheral part 3a of an under glass substrate 3 of a liquid crystal panel 1, and which electrically connects a wiring substrate 9 having electrode terminals 10 on one side and transmitting to the driving use ICs a signal input externally received on these electrode terminals 10, and the end part of the wiring substrate 9 is provided with notched parts 9a which are formed in the neighborhood of the electrode terminals 6 arranged in the peripheral part 3a of the under glass substrate 3, and do not overlap the FPCs 7 and the under glass substrate 3 on the plane. FPC7 is not placed between the under glass substrate 3 and the wiring substrate 9.  The driving use IC8 is located outside the peripheral part 3a of the under glass substrate 3 of the liquid crystal panel 1, and is mounted on the other side of the wiring substrate 9 of FPC7. Since the display panel is not three-layer-structured, it becomes thinner.
Patent JP-H0773570-A (JP)
Title: Electric device
Inventor: YAMASHITA KENSUKE
IPC: G11B19/00
Filed: 1993-06-29
Abstract: PURPOSE:To improve the operability of the device by attaining the detecting of a medium exchange in a state that power supply is turned off and providing a back-up storage means for returning the device to an off-state quickly. CONSTITUTION:When a power supply ON/OFF button 108 is depressed, power supplies of an input part 104, display part 105 and a CD-ROM control part 106 are interrupted. TRUE is substituted into the state-variables of a RAM 103. The initialization of the the reduction of power consumption by making registrations of the interruption routine of a CD medium exchange detecting part 107 and the interruption routine of the button 108. In this way, the service life of a back-up battery is maintained. Thus, an excellent operability is realized because a previous operation can be continued immediately even power is reinputted after the interruption of power supply when the exchange of the CD medium is not performed and users are not burdened with an excessive waiting time and also a long time interruption due to the power-off is permitted in operations of a CD soft having the character of a story, etc.
Patent JP-H06126145-A (JP)
Title: Filler surface treatment agent for underwater treatment
Inventor: CHIBA NAOKI
IPC: C09K23/42
Filed: 1993-06-29
Abstract: PURPOSE:To obtain a surface treatment agent with stable shelf life by blending a nonionic surfactant containing no protonic hydrogen in a molecule with a specific HLB value at a specified ratio for a titanate coupling agent having the solubility parameter of a non-hydrolysable side chain being a specific value. CONSTITUTION:3 to 30 pts.wt. of nonionic surfactant having no protonic hydrogen in a molecule with a HLB value Y being 2 to 30 is blended for 100 pts.wt. of titanate coupling agent with the solubility parameter X of a non-hydrolysable side chain being 6.5 to 12. In addition, the relationship between X and Y is so arranged that it meets 4X-24<=Y<=4X-18. Consequently, it is possible to obtain a single liquid filler surface treatment agent which allows underwater treatment of the surface of a filler for water repellence and has superb stable shelf life.
Patent JP-H0451082-A (JP)
Title: Suspender for price display card or the like and its manufacture
Inventor: NIWA ISAMU
IPC: G09F1/10
Filed: 1990-06-18
Abstract: PURPOSE:To prevent a finger from being frostbitten in pressing a male calw piece in a pressing-in hole by running a thread formed by stranding fiber through a male button where the male calw piece projects, the lateral extraction track hole of a core metallic mold which is formed from the flank to a center hole, and a female button where the pressing-in hole for the male claw piece which communicates from one surface to the extraction track hole. CONSTITUTION:The thread 1 formed by stranding the fiber is run through the male button 2 where the male claw piece 2 projects, the lateral extraction track hole 6 of the core metallic mold which is bored from the flank to the center part, and the female button 5 where the pressing-in hole 7 for the mal claw piece 3 which communicates from one surface to the extraction track hole 6 is bored, the male button 2 and female button 5 are formed in an integrated pair adjoining to the thread 1 at a necessary interval L, and the thread 1 is cut between the male button 2 and female button 5 in each pair. Consequently, the price display card, etc., can be suspended stably because of flexibility characteristic to the fiber thread and the pressing-in hole 7 formed inthe female buttom 5 is formed only in one surface without penetrating the button to the other surface, so the finger which presses the female button 5 is neither stimulated nor frostbitten.
Patent JP-S6220574-A (JP)
Title: Metallic pigment to be incorporated into synthetic resin
Inventor: BABA TOSHIAKI
IPC: C08K7/16
Filed: 1985-07-19
Abstract: PURPOSE:The titled metallic pigment having a fixed median of 50% particle size and specific average particle thickness and improved surface luster, capable of preventing weld line, obtained by blending ground atomized metallic powder with thick lamellar metallic powder particles having smoothyl ground face. CONSTITUTION:Ground atomized metallic powder is blended with lamellar metallic powder particles having smoothly ground face and metallic powder particles having 40-80mum medium of 50% particle size and 5-15mum average particle thickness are prepared, to give metallic pigment. Preferably the metallic pigment has >=50% reflectance of 60 deg. -60 deg. mirror face and 0.07-0.3 average shape ratio. Preferably 0.1-30pts.wt. of the pigment is incorporated into 100pts. wt. synthetic resin.
Patent JP-H0240661-A (JP)
Title: Copper phthalocyanine photosensitive body and manufacture thereof
Inventor: RIYOU JIYON MIN
IPC: G03G5/06
Filed: 1988-06-29
Abstract: PURPOSE: To obtain a photoreceptor having high sensitivity by using copper phthalocyanine treated with gaseous iodine as an electric charge generating material and forming a photosensitive layer on an electrically conductive substrate by coating with the electric charge generating material together with an electric charge transferring material or with the materials in a separate state. CONSTITUTION: An electrically conductive substrate is coated with copper phthalocyanine, the resultant copper phthalocyanine layer is treated with gaseous iodine so that the ratio of iodine to copper phthalocyanine is regulated from 0.01 to 1.0 and the layer is coated with an electron hole transferring material to form a photosensitive layer. In other way, an Al material as a substrate is coated with a polyamide resin soln. and dried to form a bonding layer and a suspension prepcl. by dispersing copper phthalocyanine in a polyvinyl butyral resin soln. is adhered on the bonding layer and dried to form an electric charge generating layer.  After holding in gaseous iodine at 20-90 deg.C for 1-120min, the electric charge generating layer is coated with an electric charge transferring layer formed by dispersing an electron hole transferring material such as a mixture of a hydrazone compd., a pyrazoline compd., etc., in a bonding layer to produce the objective photoreceptor.
Patent JP-S5859789-A (JP)
Inventor: TASHIRO MINORU
IPC: B25J17/00
Filed: 1981-10-06
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-H0450283-A (JP)
Title: Joint sheet and production thereof
Inventor: KITAYAMA HIROMI
IPC: C09K3/10
Filed: 1990-06-20
Abstract: PURPOSE:To produce a joint sheet having extremely improved stress relaxation without adhesion to a cooling roll, by making a sliding material exist on the surface side of a joint sheet comprising base fibers except asbestos and a rubber material, etc. CONSTITUTION:A composition consisting of base fibers comprising inorganic fibers except asbestos and/or organic fibers, a rubber material, a rubber chemical and a filler is inserted to a pair of rolls composed of a hot roll and a cooling roll in such a way that a sliding material exists at least on the surface facing to the cooling roll, heated, rolled, the composition is laminated in a sheetlike state to the hot roll and then the laminate is peeled to give the objective joint sheet. Fine particle calcium carbonate having 10-30mmu particle diameter and about 50-60m<2>/g specific surface area is used as the sliding material.
Patent JP-2000344957-A (JP)
Title: Gradient material, molded article and its production
Inventor: WATANABE JIRO
IPC: B29C48/30
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a gradient material whose phase structure and physical properties are gradient changed with gradient in the direction of thickness and which is useful for tire sides, the housings of various electric products, automotive parts, and so on, by producing the blend of two or more materials selected from rubbers and/or resins by a specific method. SOLUTION: This gradient material is obtained by charging two or more kinds of materials selected from rubbers (for example, natural rubber) and/or resins (for example, polyethylene) preferably into a continuous kneader (for example, a biaxial kneader) by the use of two weight feeders (A, B), while changing the compounding ratio of a material A to a material B, for example, while the amount of the material A is larger than that of the material B in the initial feeding time and is then gradually reduced to increase the charging amount of the component B (in the Figure). A gradient material molded article can also be produced by attaching a mold to the end of the continuous kneader to mold the gradient material.
Patent JP-S5783642-A (JP)
Title: Electron control fuel injector
Inventor: YAMAMOTO AKITO
IPC: F02D41/34
Filed: 1980-11-13
Abstract: PURPOSE: To enable a wide range fuel injection control of high reliability by use of only one reference signal by controlling an injection timing by means of a signal which is produced once for every two or more turns of an engine and another signal synchronous with a turning angle of a crank shaft.  
     CONSTITUTION: In a six-cylinder engine wherein fuel injection occurs in a sequence of 1, 5, 3, 6, 2 and 4, specific injection timings and periods are respectively written in registers 11, 14 of driving pulse generation mechanisms 16 of associated cylinders. A counter 9 which is reset by a 720° reference signal (a) counts an output of a signal detector 5. When the result is equal to a value stored by the register 11, a comparator 10 generates a signal to set a FF15 for producing an injection valve driving pulse output (e) and simultaneously starting a counter 14. Once a result of a counter 14 which is provided by counting a clock signal (d) is equal to a value stored in the register 14, the FF15 is reset to interrupt the injection. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H117906-A (JP)
Title: Resistor, and electron-gun body structure and electron tube using the same
Inventor: SHOROKU TAKESHI
IPC: H01J29/48
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a superior resistor in reliability which can securely fix a terminal on an insulated substrate. SOLUTION: This device is equipped with an insulated substrate 31 which passes through between a pair of sides facing each other, a resistor layer 33 formed on one side of the insulated substrate 31, electrode layers for terminals 32A to 32E formed by being connected to the resistor layer 33 on the other side of the insulated substrate 31, and terminals 34A to 34E comprising metal plates a part of which is junctioned by welding to the electrode layers for terminals 32A to 32E. In this case, the terminals 34A to 34E and the electrode layers for terminals 32A to 32E are superposed and junctioned by welding.
Patent JP-S5587607-A (JP)
Title: Air conditioning system
Inventor: MORIMOTO MASAYUKI
IPC: B60H1/00
Filed: 1978-12-27
Abstract: PURPOSE:To cleanly keep indoor air by changing over inside and outside air in response to the electric resistance value of miscellaneous gases with oxidizing and reducing properties in an outside air introducing duct and an inside air introducing duct. CONSTITUTION:A change-over damper 2 energized in the direction that closes an opening of an outside air introducing duct 3 by means of a spring 12 is mounted to a portion where the outside air introducing duct 3 and an inside air introducing duct 4, which are connected to an air blowoff duct 11 to the interior of a room, are connected. Gas sensors 5, 6, which electric resistance value changes sensing miscellaneous gases with oxidizing and reducing properties, and each installed at right positions in the both ducts 3, 4, the variation of the electric resistance value is input to a comparator 7 by means of bridges, and the concentration of the miscellaneous geses in air in the both ducts 3, 4 is compared by comparing the change of the resistance value of the gas sensors 5, 6. When air in the inside air introducing duct 4 becomes dirtier than air in the outside air introducing duct 3, a contact 8' is closed by means of a relay 8, a solenoid 10 is excited and the damper 2 is changed over to a location shown in a dotted line.
Patent JP-S5382128-A (JP)
Title: Magnetic recording and reproducing system
Inventor: MORITA SHIGEYUKI
IPC: G11B20/02
Filed: 1976-12-27
Abstract: PURPOSE: To eliminate cross talk, by reproducing the same color difference sinal to two continuous horizontal scanning lines, through the utilization of a strong vertical correlativity for the color difference signal, in azimuth recording and reproduction of the color difference signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6051798-A (JP)
Inventor: SATSUKI TERUHISA
IPC: C11D3/14
Filed: 1983-08-31
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-S5589459-A (JP)
Title: Boron-containing stainless steel having good corrosion resistance and workability
Inventor: ICHIKAWA JIROU
IPC: C22C38/00
Filed: 1978-12-27
Abstract: PURPOSE: To provide a thermal neutron absorbing material having good hot-workability and corrosion resistance by a method wherein a proper amount of V is added to B-containing stainless steel to form V borides, which, while improving the configuration of boride phase, is made solid solution within borides essentially consisting of Fe and Cr as to enhance boride phase stability.  
     CONSTITUTION: A B-contg. austenite stainless steel consists of C<0.12%, Si<3%, Mn<2%, Ni: 4.5W15%, Cr: 20W30%, Mo<5%, B: 0.5W4%, and V: 0.8W15%. This steel further includes, in a single form or complex form, at least one of Zr, Nb, Hf, Ta, W, Al, Sm, Gd, Eu, Dy, Cd, In, and Er in 5% or less, at least one of Re, Ru, Rh, Be, and Ce in 0.5% or less, and at least one of Ca and Mg in 0.1% or less. The obtained material has a large absorption capability for thermal neutron, is excellent in corrosion resistance and workability, and therefore is useful as cooling pit shielding material for used nuclear fuel rods. 
     COPYRIGHT: (C)1980,JPO&Japio