baber/WOPTO huggingface dataset:
Patent JP-H02111377-A (JP)
Title: Hollow system type humidifier
Inventor: MIMURA RISHICHI
IPC: A61M16/16
Filed: 1988-10-21
Abstract: PURPOSE:To prevent a channel ring of water or gas further decreasing a pressure drop restricting a water or gas route by a warp and a hollow thread by arranging in specific density the hollow thread and the warp forming a reed screen-shaped hollow thread sheet and winding it in a specific condition in a roll shape to be housed in a cylindrical housing. CONSTITUTION:In the case of hollow thread density F per unit length in the lengthwise direction of a hollow thread serving as a warp and hollow thread mean density I in the radial direction, as the density F and/or I increases, simultaneously a pressure drop of water or gas increases, and as the ratio I/F exceeds the above described range, simultaneously penetrating power of steam decreases. Accordingly, in order to realize a device having high penetrating power of steam with a low pressure drop, a relation where 10<8>/(3.50XD)<2=FXI<10<8>/(0.931XD)<2>, 0.2<=I/F<=2.0 is provided. When the relation FXI is smaller than this range, the penetrating power of steam is too low. On the contrary, when the relation FXI is not less than this range, the pressure drop increases too large. While, when the ratio I/F is smaller than 0.2 or larger than 5.0, the penetrating power of steam is to low. In this invention, in whichever one of the inside or outside of the hollow thread gas may be allowed to flow, but when the pressure drop is considered, the gas is preferable to be allowed to flow in the outside of the hollow thread.
Patent JP-H04144594-A (JP)
Title: Vibration isolator of washing machine
Inventor: YOSHIKAWA HIROYUKI
IPC: F16F3/10
Filed: 1990-10-03
Abstract: PURPOSE:To eliminate collision sound and the shift of a main body due to unbalance at the time of the passage through a resonance point by making suspension with a compression coil spring with irregular pitch and enlarging a load when the suspension goes into an adhesion state without changing the free length, the spring constant, and the damping force of the suspension. CONSTITUTION:A compression coil spring 14 is a compression coil spring with irregular pitch, having long pitch between a 2nd and a 4th turns located almost in the center and comparatively short pitch, in comparson with the pitch in the center, in remaining both ends. In the case of a compression coil spring B with irregular pitch, the spring constant is the same as that of a compression coil spring with equal pitch if the load is small and the part with short pitch is not adhering. However, when the load becomes large and the part with short pitch adheres, the remaining part with long pitch acts as a spring with a small number of active coils on a point Y, and thus the spring constant increases rapidly. Therefore, at the resonance point at which the load becomes large, the spring constant becomes large and adhesion becomes unlikely to occur, because of passage beyond the point Y. Thus, the shift of a product due to collsion sound or its impact can be prevented.
Patent JP-H10111286-A (JP)
Title: Evaluation of water quality of reactor water of nuclear reactor
Inventor: WADA YOICHI
IPC: G01N33/18
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To control reactor water with high accuracy by calculating the relation between the corrosion current density and crack developing speed of a required region by simulation calculation. SOLUTION: An operation condition is hourly inputted to an operation apparatus 7 and water quality is calculated at every time and place by radiolysis analysis. Reactor water from the bottom of a pressure container 1 turned toward a reactor water purifying system 9 or a recirculating system 2 is guided to a sampling line 15 and diissolved oxygen, dissolved hydrogen, conductivity and pH are measured by a water quality measuring part 8 to be taken in the operation apparatus 7 and the calculated result is approximately corrected. The electrochemical reaction of stainless steel and a nickel base alloy is performed in high temp. pure water by using the result of radiolysis analysis and, from the data base of current density and a crack advancing speed, the crack developing speed of the structure at each region in the pressure container 1 is evaluated.  When the calculated crack advance speed does not satisfy a control reference, a water quality control device 6 is operated by the operation apparatys 7. For example, hydrogen may be injected from the water quality control apparatus 6.
Patent JP-H04143888-A (JP)
Title: Operation start controller for automatic vending machine
Inventor: SHIGETA MASANOBU
IPC: G07F9/00
Filed: 1990-10-04
Abstract: PURPOSE:To properly suppress the peak electric energy for restoration from a power failure or the like without large-scale centralized management to prevent rush to the next power failure by setting delay times different from one another to many automatic vending machines at the time of starting the operation of these vendors. CONSTITUTION:When a power source is turned on, a control part 3 does not immediately start the operation of a load in each part the automatic vending machine with the setup completion output off and reads the delay time set and inputted from a setting part 1 from a storage part 4 and starts a timer to delay the operation start by its time. When the delay time elapses, the start operation is performed. Delay times of respective vending machines are made different from one another to shift the operation start times of the automatic vending machines from one another, and the electric energy has not an excessive peak. Thus, the automatic vending machine is successively started smoothly.
Patent JP-2000079359-A (JP)
Title: Electrostatic powder coating apparatus
Inventor: TSUTSUI KOICHI
IPC: B05B5/16
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus capable of further reducing the danger of ignition, uniformizing the charge quantity to powder coating material particles and enhancing coating film appearance, coating film capacity and coating physical properties or suppressing the lowering of coating efficiency. SOLUTION: In an electrostatic powder coating apparatus equipped with a gas supply device 1, a fluidizing tank 7 and a coating machine or coating chamber 9, as the main air used in the feed of a powder coating material from the fluidizing tank 7 to the discharge port of the coating machine and the discharge of the powder coating material from the discharge port, the gas supplied from the gas supply device 1 is used as the main air used in the feed of the powder coating material from the fluidizing tank 7 to the discharge port of the coating machine and the discharge of the powder coating material from the discharge port and this gas is gas wherein a nitrogen content is 85 vol.% or more and an atmospheric pressure dew point is -18 deg.C or lower.
Patent JP-S61145810-A (JP)
Title: Gas insulated transformer
Inventor: OKUBO HITOSHI
IPC: H01F27/36
Filed: 1984-12-20
Abstract: PURPOSE:To enhance dielectric strength and improve insulation reliability by supporting transformer in the direction of winding axis with a support capacitor having voltage control conductive foil. CONSTITUTION:A low voltage winding 2 and a high voltage winding 3 are loaded to a iron core 1 and an insulation barrier 4 is also provided between both windings. A ring-shaped support capacitor 11 is inserted between a high voltage winding shield 9 and a ground shield 10 at both ends of high voltage winding 3. This support capacitor 11 allows formation of embedded plurality of voltage control conductive foil 62 within an insulation material 61. Since the support capacitor 11 buries the foil 62 within the insulation material 61, the high voltage winding 3 can be supported in the winding axis direction under the condition that concentration of field at the end portion of high voltage winding 3 is alleviated by arrangement of foil 62. Accordingly, dielectric strength at the end portion of high voltage winding 3 can be improved and a support structure having high insulation reliability can be obtained.
Patent JP-H11112654-A (JP)
Title: Method and system for communication channel exchange
Inventor: KATOU KUNIHIRO
IPC: H04M3/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for communication channel exchange by which an ISDN terminal is connected to an ISD network in a 64 kbps digital communication mode, without having to revise the configuration of the existing ISDN terminal operated in the high speed communication mode. SOLUTION: ISDN terminals 1, 2 are existent terminals to which a primary group speed interface is applied. A setup request for calling in the high-speed communication mode sent by the ISDN terminal 1 is received by an ISDN terminal 3 and a call request by number of channels in response to the designated transfer capability is sent to an ISD network 5. The ISD network 5 sends an incoming call request to an ISDN terminal 4 on each call request, and the ISDN terminal 4 returns a reply to the ISDN terminal 3 on each incoming call request. When incoming call requests by number of channels are received, an incoming call request in the high-speed communication mode is made from the ISDN terminal 4 to the ISDN terminal 2 and when a reply to this is returned, a reply is returned from the ISDN terminal 4 to the ISDN terminal 1 via the ISD network 5 and the ISDN terminal 3 and the ISDN terminals 1, 2 are connected to attain the communication.
Patent JP-S61143072-A (JP)
Inventor: ASANUMA AKIRA
IPC: A61M1/14
Filed: 1985-11-29
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-H01109149-A (JP)
Title: Snow melting device for vehicle
Inventor: CHIHOKU MASARU
IPC: B60S1/02
Filed: 1987-10-22
Abstract: PURPOSE:To melt snow without causing the malfunction of an engine by piping the hydraulic oil pipe of a vehicle-loaded device having a hydraulic device via the vicinity of the bottom end portion of the front glass of a vehicle. CONSTITUTION:In the case of utilizing the oil pressure of a power steering, a hydraulic oil pipe 1 is provided along the vehicle width direction on the outer face of a garnish molding 3 on the bottom end portion of a front glass 2. A pressure oil fed from an engine-driven hydraulic pump 4 is circulated in this hydraulic oil pipe 1 after operating a power steering 5, to heat the garnish molding 3 made of metal. Thereby, the snow which is scraped down to this portion by means of wipers can be molten by the heat of the hydraulic oil pipe 1 and the garnish molding 3 while, on the other hand, cooling a hydraulic oil itself.
Patent JP-H03131844-A (JP)
Title: Direct positive image forming method
Inventor: KUROISHI MASAYUKI
IPC: G03C1/40
Filed: 1989-10-17
Abstract: PURPOSE:To form direct positive color images having excellent color reproducibility, low min. color developing density and excellent desilvering property by incorporating specific fine crystal dispersing elements into the photosensitive material. CONSTITUTION:At least one kind of the fine crystal dispersing elements selected from the compds. expressed by formulas I to VI are incorporated into the photosensitive material. In the formulas I to VI, A, A' respectively denote an acidic nucleus; B denotes a basic nucleus; X, Y respectively denote an electron attracting group; R denotes a hydrogen atom or alkyl group; R1, R2 respectively denote an alkyl group, aryl group, etc.; R1 and R2 may combine to form a 5- or 6-membered ring; R3, R6 respectively denote a hydrogen atom, hydroxy group, etc.; R4, R5 respectively denote a hydrogen atom or the nonmetal atom group necessary for forming a 5- or 6-membered ring by combining of R1 and R4 or R2 and R3; L1 to L3 respectively denote a methyne group. The positive images of the low min. image density are obtd. in this way and the residual silver quantity is decreased. The decoloring property is thus improved.
Patent JP-H06119653-A (JP)
Title: Optical head device
Inventor: TAKAHASHI JUNICHI
IPC: G11B7/135
Filed: 1992-10-07
Abstract: PURPOSE:To provide a method to form a minute spot on a medium and an optical head device in which the adjustment of an optical system having a servo stability is easy, in a recording and reproducing device of an optical recording medium. CONSTITUTION:In an optical system in which a disk 6 is irradiated with a small minute spot that is smaller than the value to be decided by the wavelength lambdaof a light source using a light shielding plate 2 and by the numerical aperture NA of an objective lens 5, the spot light receiving parts 13, 14 of a photodetector 7 are made conical. Consequently, in a tracking error detection system, a three beam optical system which is stable for tracking offset is adopted, side lobes are all eliminated, and in the optical head device in which signal deterioration due to cross talk noise is not generated, because pinholes 31 are not required, the optical adjustment is easily performed.
Patent JP-H01110908-A (JP)
Title: Method for forming ceramic coil spring
Inventor: NAKATANI MASAHIKO
IPC: B28B1/40
Filed: 1987-10-26
Abstract: PURPOSE:To improve the shape retention after coiling by a method wherein wire produced by kneading and forming ceramic powder, to which organic material for giving formability and its solvent are added, is coiled and, after that, the solvent and a part of the organic material are extracted. CONSTITUTION:Ceramic powder, to which organic material for giving formability and its solvent are added and kneaded so as to prepare the amount of the solvent in the resultant mixture down to 15% or less and, after that, extruded in order to produce wire. Since the wire just after being extruded has large plasticity, after being prepared to lessen its amount of solvent down to 10% or less, the wire is coiled round a mandrel. Since the wire has fair plasticity even after coiling, its shape retention is kept by removing the solvent and a part of organic material or mainly plasticizer by means of ultracritical extraction. After that, the coil-shaped formed body is removed from the mandrel and, after the binder in the body is extracted, the body is sintered in the air.
Patent JP-S62130631-A (JP)
Inventor: AZUMA HEIHACHIRO
IPC: A01K5/02
Filed: 1985-11-30
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-H07106171-A (JP)
Title: Definite-size separation apparatus of sheetlike object
Inventor: YAMAMOTO HIROYUKI
IPC: H01F41/02
Filed: 1993-09-29
Abstract: PURPOSE:To prevent a defective product from being produced by a method wherein, even when a burr, a warp and the like exist on a sheetlike object, the sheetlike object can be separated smoothly and surely without causing a flaw and a deformation on the sheetlike object. CONSTITUTION:The title separation apparatus is provided with an extrusion mechanism part 3 having an extrusion body 4, in a definite width, which is moved from a direction Hp at right angles to a sheet-core row 2L and which extrudes a sheet-core group 2u and with a regulation mechanism part 7 which is arranged by keeping a definite interval with reference to a guide face 5 guiding one side of the sheet-core group 2u extruded by the extrusion body 4 and which is supported so as to be capable of being elastically deformed in a direction Hf at a definite angle, e.g. a direction at about 30 deg., in the movement direction of the extrusion body 4.
Patent JP-2001093555-A (JP)
Title: Method of operating fuel cell
Inventor: MIZUNO YUTAKA
IPC: C01B3/38
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent degradation is reaction efficiency, reaction selectivity, and catalyst in a reforming system caused by a slanted fuel cell in operation when used as the power source of an electric car. SOLUTION: A fuel cell comprises a reforming system for generating hydrogen from a source material supplied, and a generation system for reacting the generated hydrogen with oxygen to generate water and electricity. A plurality of temperature sensors T1, T2 are respectively installed in their respective positions horizontally spaced from the catalyst layers 4 (41, 42) of the reforming system 1A, so that the amount of the supplied source material to the reforming system 1A may be adjusted with the slant of the fuel cell detected by the temperature sensors T1, T2.
Patent JP-H0577863-A (JP)
Title: Semiconductor device
Inventor: TANAKA NOBUYUKI
IPC: B65D73/02
Filed: 1991-09-18
Abstract: PURPOSE:To provide a semiconductor device requiring no surface treatment with hydrogen burning and capable of being mounted stably on a pressure- sensitive type carrier tape with the rear face of the package attached thereto with a proper adhesive strength. CONSTITUTION:A semiconductor device 1 sealed by mold resin 11 adapted to be mounted on a pressure-sensitive type carrier tape 2 for shipment is provided on its side joining to the surface of the carrier tape 2 with an adhesive face 12 having a higher adhesive strength to the carrier tape 2 than that between the mold resin 11 and the carrier tape 2. The adhesive face 12 is thus attached to the carrier tape 2. The adhesive face 12 provided at a predetermined place of the mold resin 11 is coated with a thermosetting resin.
Patent JP-H09165463-A (JP)
Title: Expandable vinyl chloride resin composition for powder molding and expansion-molded sheet prepared therefrom
Inventor: NAKATSUJI SHUKUYU
IPC: B29C41/18
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition from which an expansion-molded sheet excellent in elasticity and strain recovery can be obtained by dispersing homogeneously a finely ground vinyl chloride resin in a granular vinyl chloride resin composition containing a blowing agent and a quaternary ammonium salt dry-blended therewith. SOLUTION: This resin composition is obtained by dispersing homogeneously a finely ground vinyl chloride resin in a granular vinyl chloride resin composition containing a blowing agent (A) and a quaternary ammonium salt (B) dry- blended therewith. The composition is powder-molded and then expanded by heating to prepare an expansion-molded sheet excellent in elasticity and strain recovery. In addition to the components A and B, a multivalent epoxy compound (C) and a perchlorate ion type composite hydroxide salt and/or metal perchlorate (E) may be dry-blended therewith. When the use of the component C is intended, an epoxy resin curing agent (D) may also be used together. Dry-blending the component E is preferable because discoloration after the expansion molding is inhibited thereby.
Patent JP-H11108812-A (JP)
Title: Liquid-phase fusion apparatus guided by indicating rod
Inventor: OKADA TETSUYA
IPC: H01L21/66
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-phase fusion apparatus, guided by an indicating rod, which can prevent a liquid drop from being left on the surface of a semiconductor wafer and vehicle can prevent a liquid drop being transferred from being dropped. SOLUTION: A liquid-phase fusion apparatus is provided with a shaft 12 which is arranged and installed vertically, whose lower end supports a semiconductor wafer 11 horizontally and which is turned and driven and with an indicating rod 13 in which a liquid drop 14 is stuck to its upper end and which can be moved under the semiconductor wafer 11 in the horizontal direction and the vertical direction. The indicating rod 13 is moved to a lower part in the rotation center of the semiconductor wafer 11. The liquid drop 14 is brought into contact with the rear surface of the semiconductor wafer 11. In this state, the indicating rod 12 is moved horizontally by a prescribed distance so as to be lowered.
Patent JP-H11114366-A (JP)
Title: Treatment of released gas in waste gas treating device for refuse incinerator
Inventor: WATABE TERUO
IPC: B01D53/34
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To recover a released gas without providing an additional equipment. SOLUTION: A waste gas is lowered in the salt concentration to a prescribed value in a lime spray column, the sprayed lime is collected with ash by an electric dust collector or a bag filter and next, the waste gas is controlled in the temp. to a prescribed temp. by a heat exchanger, introduced into a adsorption column filled with a granular activated carbon to be brought into contact with the activated carbon and discharged to a chimney.  SO2 and dioxin are adsorbed to the granular activated carbon, NOx is decomposed by NH3 injected from the rear stage of the heat exchanger, a part of which is filtered and collected with the dust as NH4 Cl in the activated carbon layer of the adsorption column, the activated carbon adsorbing SO2 , dioxin and HCl is introduced into a releasing column to release SO2 , to decompose dioxin and to release HCl by heating, the released and recovered activated carbon is cooled and discharged from the releasing column, the released gas is returned to the front stage of the lime spray column, desalted with the waster gas and SO2 is also fixed with the sprayed lime.
Patent JP-H0580520-A (JP)
Title: Planographic printing plate
Inventor: BABA HIDEAKI
IPC: G03F7/11
Filed: 1991-09-19
Abstract: PURPOSE:To obtain a planographic printing plate having excellent water retentivity and printing resistance as a planographic printing plate utilizing a silver complex salt diffusion transfer process. CONSTITUTION:When a substrate is successively coated with at least one undercoat layer, a silver halide emulsion layer and physical developing nuclei to obtain a planographic printing plate, a matting agent and titanium oxide are incorporated into the undercoat, layer and the center line average roughness Ra of the planographic printing plate is regulated to <=1.2.
Patent JP-H01291112-A (JP)
Title: Range finder
Inventor: MATSUI TORU
IPC: G01C3/06
Filed: 1988-10-25
Abstract: PURPOSE:To find the range of an object existing in a wide range by changing the position and the direction of an emission of an auxiliary light projecting device against an optical axis of an image forming optical system. CONSTITUTION:An auxiliary light projecting means 4 consists of an auxiliary light projecting means 4A installed in a flash device and an auxiliary light projecting means 4B installed in a body, and they project auxiliary luminous flux La, Lb to an incident luminous flux area Lf by a focus detection use optical system. The luminous flux Lb is stopped down more than the luminous flux La and projected to a narrow area. As for the device 4B, the position and the direction of an emission are changed against an optical axis Op by a projection changing means consisting of an adjusting screw and an eccentric screw, therefore, although there is a parallax between an optical measuring means and the device 4, the position where the luminous flux Lb of a detection pattern intersects with the light beam Lf can be changed along the far and near direction against the range finder. Accordingly, even if a projection angle of the detection pattern is small, the projection can be executed in a state that the luminous flux Lb from the detection pattern projected to various objects position in a wide range containing the objects positioned extending from a near part to a distant part is contained in an area to be measured of the measuring means.