baber/WOPTO huggingface dataset:
Patent JP-2001118830-A (JP)
Title: Plasma treatment method
Inventor: SUEMASA TOMOKI
IPC: G03F7/42
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment method by which a photoresist film can be removed from the surface of an organic polysiloxane film without deteriorating the low dielectric constant characteristic of the polysiloxane film. SOLUTION: A wafer W is placed on a lower electrode 106 set up in the treatment chamber 102 of a plasma treatment device 100. On the surface of the wafer W, an organic polysiloxane film made of a low-K material is formed. A partially exposed opening pattern is formed in the polysiloxane film by generating plasma in the treatment chamber 102 and etching the polysiloxane film by using a photoresist film formed on the polysiloxane film. After etching, the wafer W is left as it is in the chamber 102. The pressure in the chamber 102 is set between 30 mTorr (4.00 Pa) and 150 mTorr (20.0 Pa) by introducing a process gas to the chamber 102 and discharging the exhaust gas from the chamber 102. Under the pressure, plasma is generated from the gas in the chamber 102 and the photoresist film is ashed.
Patent JP-H04169059-A (JP)
Title: Hydrogen absorbing alloy electrode for alkaline storage battery
Inventor: MORI HIROYUKI
IPC: H01M4/38
Filed: 1990-10-31
Abstract: PURPOSE:To simplify a manufacturing process and make an electrode high capacity and a long life by mixing a cobalt compound within a range of 3-20 wt. % in hydrogen absorbing alloy powders in which the part of Ni Cu, Co, and Mn, and packing a resultant mixture in an alkali-resistant metal porous plate to make an electrode. CONSTITUTION:A cobalt compound within a rage of 3-20wt.% is mixed in hydrogen absorbing alloy powder in which the part of Ni and Al of MmNiXAlY is substituted with one or two or more kinds of Fe, Cu, Co, and Mn, and a resultant mixture is packed in an alkali-resistant metal porous plate to make an electrode. Cobalt is a transition metal having a 3d-orbit and acts as a catalyst for a hydrogen electrode, and capacity is increased and a cycle life is prolonged in an electrode, formed by mixing hydrogen absorbing alloy powder and cobalt monoxide powders, due to the conductivity improving action of metallic cobalt. This permits the high capacity and long life of the electrode, and the simplification of a manufacturing process.
Patent JP-2000128768-A (JP)
Title: Body rinse
Inventor: KOGA NOBUYOSHI
IPC: A61K8/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a body rinse that gives the body a proper amount of oil components after bathing and shows excellent usability. SOLUTION: This body rinse comprises an oil-in-water emulsion composition having the size of the emulsified oil particles of <=10 microns and the whole oil content of >=51 wt.% based on the whole body rinse and contains a nonvolatile polysiloxane or a volatile oil component in an amount of >=2 wt.% based on the whole oil components.
Patent JP-H09137928-A (JP)
Title: Industrial and domestic waste treatment apparatus
Inventor: IWASAKI MINATO
IPC: F02B43/10
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To promote environmental improvement with an efficient recovery of energy resources from industrial and domestic wastes by a method wherein a combustion gas is generated from combustible industrial and domestic wastes and an internal combustion engine is operated directly by the combustion gas to extract motive power. SOLUTION: Industrial and domestic wastes 4 undergo a fumigation to generate a fumigation gas K. The fumigation gas K is sent out to a gas generation chamber 26 via a hearth 17 of a gas generation furnace 3 while being blended with air A advancing into the gas generation chamber 26 passing through a vent valve 30 to make a combustion gas B. The combustion gas B advances into a gas chamber 46 via a suction port 37 of an internal combustion engine 2 while when it is compressed by a cylinder 50, the gas explodes with the action of an ignition plug 47 to retract the cylinder 50 so that a crank mechanism 51 is operated to rotate a crank shaft 51A. Then, a dynamo G is connected to the crank shaft to accomplish a generation of power using combustible industrial and domestic wastes 4 thereby promoting the conservation of energy.
Patent JP-S63148230-A (JP)
Title: Infrared-ray modulator
Inventor: TANABE TETSUO
IPC: G02F1/11
Filed: 1986-12-12
Abstract: PURPOSE:To obtain a large vibration amplitude by providing a slit type modulating plate arranged in front of an infrared detector, a piezoelectric vibrator as a vibration source, and a mechanical amplitude amplifying mechanism which amplifies the amplitude of the piezoelectric vibrator mechanically and vibrates the modulating plate in the pitch direction of slits. CONSTITUTION:Many slits 1a are arrayed in the slit type modulating plate 1 arranged in front of the infrared detector and the mechanical amplitude amplifying mechanism 3 amplifies the amplitude of the piezoelectric vibrator 2 to vibrate the modulating plate 1 in the pitch direction of the slits 1a. The sizes of the side of the piezoelectric vibrator 2 and the size of the modulating plate 1 to the support shaft 5 of a lever 4 are set to L:2L, and the piezoelectric vibrator 2 and mechanical amplitude amplifying mechanism 3 are provided on both sides of the modulating plate 1 in the pitch direction of the slits 1a. When the piezoelectric vibrator 2 is vibrated, the vibration amplitude obtained by the piezoelectric vibrator 2 is amplified by the mechanical amplitude amplifying mechanism 3 to about twice and the modulating plate 1 is vibrated in the pitch direction of the slits 1a. The ratio of the side of the piezoelectric vibrator 2 and the side of the modulating plate 1 is selected properly and thus the amplification factor can be increased by (n) times. Consequently, a large amplitude which can be obtained by a conventional piezoelectric vibrator is obtained.
Patent JP-H05136316-A (JP)
Title: Semiconductor connecting device
Inventor: SAITO YASUTO
IPC: H01L21/60
Filed: 1991-11-13
Abstract: PURPOSE:To allow stable connection by permitting the width of a lead for a semiconductor package to be wider than the width of a connecting land for a wiring board. CONSTITUTION:The width 2b of a connecting lead 2a is formed wider than the width of a connecting land 9 for a wiring board 8 for connection. Even when the lead 2a is deviated little from the land 9 in their allignment, the lead 2a is left almost completely on the land 9a and the lead 2a is prevented from sliding horizontally when it is being connected. Under such condition, each lead 2a is connected pin by pin by both ultrasonics and heat by using bonding tool whose tip width is the same as the width 2b of the lead 2a or wider. Thus, even when small bonding tool whose tip has protrusion, stable connection is allowed without permitting the lead 2a to slide away.
Patent JP-H08153010-A (JP)
Title: Information processing method/device/system
Inventor: FUKAZAWA TOSHIHIKO
IPC: G06F9/06
Filed: 1994-11-30
Abstract: PURPOSE: To provide a flexible master application which can correspond to a complicated environment where constitution elements can dynamically fluctuate by providing a means holding an event information group on a connection operation for respective applications, a means retrieving event information and a means executing an event processing. CONSTITUTION: A work station 101 is constituted by connecting CPU 111 executing the processing with a main storage 112 holding a desk top Mgr102 being the basic software of a synthesis application management system by a computer bus 113. When an event for executing the connection operation of the applications in an operating work environment occurs in the prescribed application, event information on the application corresponding to the event is retrieved from the event information group showing the processing content of the event on the connection operation for the respective applications. The event is processed based on retrieved event information.
Patent JP-H10124161-A (JP)
Title: Reference voltage source
Inventor: KUMAZAWA NAOKI
IPC: H03F3/45
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce the variation of circuit characteristics of a band gap reference circuit. SOLUTION: The variation of circuit characteristics is reduced by setting input voltage P1 which is to be inputted to a noninverted input terminal (+) of an operational amplifier A1 with a diode D1 and resistance R1, and setting input voltage P2 which is inputted to an inverted input terminal (-) of the amplifier A1 with a diode D3. Also, resistance R3 is formed between a transistor M1 and the noninverted input terminal (+) of the amplifier A1, and the current characteristic of a transistor M1 is made to match with that of a transistor M1.
Patent JP-S63147469-A (JP)
Inventor: MAKINO AKIMITSU
IPC: B32B5/26
Filed: 1986-12-12
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-H01136166-A (JP)
Title: Positive charge controller and toner containing positive charge controller
Inventor: KAWAKAMI SHIGENAO
IPC: G03G9/097
Filed: 1987-11-24
Abstract: PURPOSE:To obtain a colorless or pale-colored toner having also high moisture resistance by incorporating a specified compd. into the toner compsn. CONSTITUTION:The title toner contains a positive charge controller expressed by the formula I. The controller is suitable pref. to a color toner since it is colorless or pale-colored. A toner having high resistance to environmental conditions is obtd. because the controller has high moisture resistance. In the formula, R1 is alkyl or aralkyl group; R2 is H or an alkyl group; X<-> is a counter anion; n is 1 or 2. If a pyridinium salt as a positive charge controller is to be prepd. a styryl pyridine deriv. and a halogenated alkyl are charged to acetone, and allowed to react for several hours under reflux. Deposited crystals are filtered after allowing the reaction product to cool by standing. Aimed pyridinium salt is obtd. by drying the filtered crystals. By this method, the coloring property and the moisture resistance of a toner are improved.
Patent JP-H10126221-A (JP)
Title: Afc circuit
Inventor: YAMAMOTO TOSHINARI
IPC: H03J7/10
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To eliminate sensitivity differences between channels, due to a resistive component by a conductor pattern on a printed circuit board. SOLUTION: A modified S-shape is adopted for a conductor pattern on a printed circuit board that connects a diode DT1 and coil L1 and connects coupling capacitors C4, C5, a short-circuit capacitor C1 and a resistor R4, to provide a self-inductance L. The conductor pattern acts as coils L3, L4, and a gradient for a change of an oscillated frequency with respect to a change in an AFC voltage is kept higher when a reception frequency is high, to reduce sensitivity differences between channels.
Patent JP-H07128563-A (JP)
Title: Connecting surplus length housing device
Inventor: UEDA JUNICHI
IPC: G02B6/40
Filed: 1993-11-02
Abstract: PURPOSE:To provide the connecting surplus length part housing device which enables the safe conduction of an operation to separate the single fibers of a coated fiber ribbon, eliminates the possibility of transmission loss and deterioration of the coated optical fiber ribbon, is easily producible and is made contact without occupying space. CONSTITUTION:This connecting surplus length housing device has a surplus length housing part 13 for housing the connecting surplus length part 11 of the coated fiber ribbon 3. A coated fiber ribbon housing part 26 which houses the coated fiber ribbon 3 in the state of coiling the base end side of its connecting surplus length part 11 by dividing the surplus length housing part 13 to two steps by a parting body 25 and a single fiber separating coated fiber housing part 27 housing plural single fiber separating coated fibers 3a... formed by separating the front end side of the connecting surplus length part 11 of the coated fiber ribbon 3 to single in the state of coiling fibers are formed.
Patent JP-2000120288-A (JP)
Title: Astronomical observation dome
Inventor: TSUKIJI YASUHIKO
IPC: E04H3/10
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To use an electric motor of a small capacity to open and close a half-spherical roof at a proper opening by constituting a half-spherical roof such as an astronomical observation dome of a fixed roof, a horizontal rotation panel and a vertical rotation panel. SOLUTION: A half-spherical roof is composed of a fixed roof 2, a slide panel 3 and a blind panel 4. The fixed roof 2 and the slide panel 3 are covered up to 75 degrees of height, the slide panel 3 horizontally rotates on a receiving roller arranged on a rotation base 1 by an electric motor to be superposed on the inside of the fixed roof 2, The blind panel 4 of 30 degrees of an opening covering a ceiling top part vertically rotates in the outside of the fixed roof 2 by an electric motor 5 through a horizontal fixed shaft. A rubber pipe, a rubber piece and the like are arranged among the fixed roof 2, the slide panel 3 and the blind panel 4 to prevent ingress of rainwater. Thus, the electric motor of a small capacity is used to open and close the half-spherical roof at a proper opening.
Patent JP-2000125663-A (JP)
Title: Repellent sheet for vegetation root
Inventor: KUBOTA TAKEJI
IPC: A01G7/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To prepare a repellent sheet for vegetation roots suppressing the growth of vegetation roots within the neighborhood, capable of previously preventing various troubles generating in the soil by including and dispersing specific copper powder in a synthetic resin sheet. SOLUTION: This repellent sheet for vegetation roots 1 is prepared by in cluding and dispersing copper powder 2 comprising one or two kinds of copper and copper compounds in a synthetic resin sheet. A preferable synthetic resin sheet is a foamed synthetic resin sheet, more preferably a foamed sheet comprising open cells, and the copper powder 2 preferably comprises powders of copper compounds.
Patent JP-H01139679-A (JP)
Title: Working medium mixture
Inventor: FUKUSHIMA MASATO
IPC: C09K5/04
Filed: 1987-11-27
Abstract: PURPOSE:To obtain the title novel mixture having excellent refrigeration and heating efficiency, usable for refrigerator, heat pump, etc., and having excellent thermal stability, by using cyclobutane and dichlorotrifluoroethane as essential components. CONSTITUTION:The objective mixture contains cyclobutane and dichlorotrifluoroethane as essential components. In the case of necessitating the improvement in the thermal stability for the use under severe condition, the working medium is added with about 1wt.% of a stabilizer such as dimethyl phoshpite or triphenoxyphosphine sulfide.
Patent JP-H03159411-A (JP)
Title: Comb-line filter
Inventor: SHINGU YUJI
IPC: H03H9/36
Filed: 1989-11-17
Abstract: PURPOSE:To automatically transport a case and a lead terminal by inserting and forming the lead terminal at the bottom of the case. CONSTITUTION:The lead terminal 7 is inserted and formed at the bottom of the case 6 and an exposure part for lead line 7a is formed at the inner bottom surface of the case 6 and an exposure part for function correction resistance 7b at an external bottom surface. A function correction resistance 10 is fixed to a function correction resistance storage part 6a in the external bottom surface of the case 6, and the exposure part 7b of the lead terminal 7 and the electrode of the function correction resistance 10 are connected by solder. There is the storage part of the function correction resistance in the case, in which the exposure part of the lead terminal exists. Thus, connection is simply attained and automatic assembly is attained.
Patent JP-H04169556-A (JP)
Title: Production of biphenyl-4-4'-dicarboxylic acid dieser
Inventor: SUGI YOSHIHIRO
IPC: C07C69/76
Filed: 1990-11-02
Abstract: PURPOSE:To obtain the title compound in high activity and selectivity in reacting 4,4'-dibromobiphenyl with carbon monoxide and an alcohol in the presence of a basic substance by using a palladium catalyst consisting of a specific chelate diphosphine as a ligand. CONSTITUTION:In producing a compound shown by formula I usable as an intermediate for heat-resistant or liquid crystal polymer by reacting 4,4'- dibromobiphenyl with carbon monoxide and an alcohol shown by the formula R-OH (R is 1-20C hydrocarbon group) in the presence of a basic substance, a palladium complex consisting of a chelate diphosphine shown by formula II (A is 1-10C hydrocarbon group, preferably isopropyl, cyclohexyl or phenyl; n is 3 or 4) as a ligand is used as a catalyst to give the objective compound in much higher activity and selectivity than those of a conventional procedure using a palladium-triphenylphosphine complex as a catalyst.
Patent JP-S62156937-A (JP)
Inventor: FUKUMOTO MUNEKI
IPC: B31B5/00
Filed: 1985-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05105756-A (JP)
Title: Adhesive polyimide film
Inventor: KUNIMUNE KOICHI
IPC: C08L83/02
Filed: 1991-10-17
Abstract: PURPOSE:To obtain the subject film exhibiting high adhesiveness when heated at a low temperature in pressing by coating a substrate with a polyimide precursor derived from a specific tetracarboxylic acid dianhydride, a diamine, a diaminosiloxane and an aminosilane, and heating and curing the coating film. CONSTITUTION:The objective silicon-modified polyimide film having the recurring unit of formula VII is obtained by reacting (A) a tetracarboxylic acid dianhydride of formula I (L<1> is O, CO, etc.), (B) a diamine of formula II (L2 is O, CO, S, etc.), (C) a diaminosiloxane of formula III (R<1> is 1-6C alkyl, phenyl, etc.; R<2> is group of formula IV, formula V, etc.) and (D) an aminosilane of formula VI (R<3> is same as R<2>; R<5> is same as R<1>) at 0-150 deg.C at molar ratios satisfying the formulas C/(B+C)=0.1 to 1 and D/(B+C+D)=0.01 to 0.5, applying the obtained polyimide precursor solution to a substrate and curing the coating layer by heating.
Patent JP-H08158630-A (JP)
Title: Rail support device for gondola running
Inventor: MIZUNO ITSUHITO
IPC: B66B9/187
Filed: 1994-12-01
Abstract: PURPOSE: To obtain a rail supporting device for gondola running which is of a high stability and light weight, and can respond even to a gondola with a different depth. CONSTITUTION: A rail 5 to guide a trolley 3 a gondola 1 is suspended, in the horizontal direction, is held by the one side ends of plural longitudinal form of rail holding boards 13. The rail holding boards 13 are provided movable horizontally along the longitudinal direction, to a holding frame 15 fixed to the parapet 11 of a building 10, by making the direction orthogonal to the wall surface coincide to the longitudinal direction.
Patent JP-S63154850-A (JP)
Title: Vaporized fuel disposing device for vehicle
Inventor: ISHIGURO YUJI
IPC: F02M25/08
Filed: 1986-12-17
Abstract: PURPOSE:To improve collection efficiency, by a method wherein on adsorbent, having a high pore size, and an absorbent, having a low pore size, and activated cola fiber are arranged in a direction extending from the one end of a canister container, in which a vaporized fuel introduction and a purge port are formed, toward the other end in which an open air release port is formed. CONSTITUTION:A vaporized fuel introduction port 23, a feed oil vaporized fuel introduction port 24, and a purge port 25, connected to the suction pipe of an internal combustion engine are formed in an upper end plate 22 of a canister container 20, and an open air release port 32 opened to the open air is formed in the other end of the canister container 20. A first adsorption layer 33, formed in the direction of the open air release port 32 side by laminating granular activated cool having a high pore size of approximate 15 A, a second adsorption layer 34, formed in the middle by laminating granular activated coal adsorbing mainly a low boiling point component and having a low pore size of approximate 10A, end a third adsorbent layer 35, formed by activated coal fiber, ore formed, in order, from the upper end plate 22 side toward the open air release port 32 side.
Patent JP-H10113021-A (JP)
Title: Seedling planting device in rice transplanter
Inventor: ICHINOSE HIROSHI
IPC: A01C11/02
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the damages of seedlings and to stabilize the planting attitude of the seedlings in a rotary type seedling planting device constituted to draw an elliptic motion track D long in a vertical direction at the tip of the division pawl by mounting a seedling planting case provided with the division pawls on both left and right ends of a rotary case through a planting shaft and turning both seedling planting cases in the vertical direction by the revolution of the rotary case. SOLUTION: The moving amount S of the tip of the division pawl 19 to the unit rotation angle Δθ of the rotary case 11 is made small to S1 at the time of passing through the part of a seedling mounting base 3 and made large to S2 at the time of entering a field surface B. In a section from the part immediately before the division pawl 19 enters the field surface to the lowest end of the motion track D in the motion track D, the division pawl 19 is moved while keeping the attitude of being erected on the field surface and a parallel state.
Patent JP-S63268545-A (JP)
Title: Molten surface protecting agent for steel continuous casting
Inventor: NAGANO YUTAKA
IPC: B22D11/108
Filed: 1987-11-28
Abstract: PURPOSE:To continuously produce dead low carbon high oxygen content steel under good workability by using dicalcium silicate as main base material in molten surface protecting agent for continuous casting and specifying the viscosity. CONSTITUTION:The molten surface protecting agent for using by adding into a mold in the continuous casting is constituted by the base material composing of 35-90wt.% the dicalcium silicate (2CaO.SiO2) in the total blend and the balanced part of fluoride of NaF, etc., and material conditioner, and the viscosity thereof is adjusted to >=3 poise at 1,300 deg.C. In the case of adding carbonic material, the carbon content is regulated to <=1.0wt.%. As this molten surface protecting agent is adjusted to sufficiently slow fusing speed, excessive slag layer thickness caused by rapid fusing on the molten steel can be prevented.
Patent JP-H04173963-A (JP)
Title: Device for simultaneous vapor deposition and polymerization in all directions
Inventor: TADA ISAO
IPC: C23C14/12
Filed: 1990-11-06
Abstract: PURPOSE:To decrease the movement of materials for vapor deposition within barrels and to form uniform films over the entire surface of the materials for vapor deposition by forming the section of the barrels to a polygonal shape and intermittently moving the barrel. CONSTITUTION:Plural pieces of the barrel 9 each having the polygonal sectional shape are so disposed in a vacuum treating chamber that revolving shafts 7 are disposed annularly around the center. The materials for vapor deposition are housed into the respective barrels 9 and raw material monomers A, B are packed into evaporating sources 3, 3 for the raw material monomers. The raw material monomers A, B are introduced from respective evaporating ports 6 into the vacuum treating chamber 1 and while the barrels 9 are intermittently moved around the center S thereof, the vapor deposition is executed until prescribed film thicknesses are attained. High- polymer films are thus formed over the entire surface of the surfaces of the respective materials for vapor deposition. The frequent movement of the materials for vapor deposition within the barrels 9 does not arise according to this device for simultaneous vapor deposition and polymn. in all directions and, therefore, the high-polymer films which are free from flaws and peeling are formed on the surfaces of the materials for vapor deposition.