baber/WOPTO huggingface dataset:
Patent JP-2001260164-A (JP)
Title: High speed injection molding method
Inventor: TOYOTAKA TATSUJI
IPC: B29C45/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a high speed injection molding method capable of stably manufacturing an especially large-sized molded article excellent in dimensional accuracy. SOLUTION: A resin composition, which consists of a thermoplastic resin (A), an inorganic filler (B) and a foaming agent (C) and characterized by that the compounding amount of the inorganic filler (B) is 3-40 weight % of the sum total of (A) and (B) and the compounding amount of the foaming agent (C) is set so that the pressure immediately after filling of an injection molded article at the part corresponding to the gravity thereof becomes 0.05-2 MPa, is injected in a mold to fill the mold and, thereafter, dwelling of 5 MPa or less is applied as injection pressure immediately after filling.
Patent JP-2000281921-A (JP)
Title: Reactive dyes, their production, and their use
Inventor: REICHERT HANS
IPC: C09B62/04
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a reactive dye having good color fastness to light and color fastness to wetting by forming a reactive dye having an asymmetrical dioxazine structure. SOLUTION: A reactive dye represented by formula I is provided. This dye is obtained condensing a compound represented by formula V and formed by successively reacting reactants being compounds represented by formulae II, III, and IV in the given order and cyclizing the product with 2,4,6-trihalogeno-s- triazine and a compound represented by formula VI. In the formulae, R1 to R4 are each hydrogen or a 1-4C alkyl; (R5)0-2 and (R6)0-2 are each a 1-4C alkyl, a 1-4C alkoxyl, a 2-4C alkanoylamino, a halogen, carbonyl, sulfo, carbamoyl, or the like; A is hydrogen, a 1-4C alkyl, phenyl, naphthyl, a phenyl-1-4C alkyl, or the like; B1 is an aliphatic, aromatic, or heterocyclic group; V1 and V2 are each hydrogen, a halogen, a 1-4C alkyl, a 1-4C alkoxy, phenyl, or the like; and X1 is a halogen, hydroxyl, a 1-4C alkoxyl, or the like.
Patent JP-2001261112-A (JP)
Title: Conveyance apparatus
Inventor: FUKUSHIMA MASAZUMI
IPC: B66F9/07
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To always keep a timing belt in a tight condition. SOLUTION: This conveyance apparatus is provided with a timing belt 3 disposed along a rail 2, a traveling carriage 11 moved by a driving sprocket 15 engaging with the timing belt 3, and an air cylinder 5 moved in such a direction as to apply tension to the timing belt 3.
Patent JP-2001263767-A (JP)
Title: Method for controlling air conditioner
Inventor: TAGUCHI YASUTAKA
IPC: H02P6/12
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent a damage of an element such as a capacitor, a switching transistor or the like by suppressing a rise of a power source voltage due to an electromotive force by detecting the force of a fan motor of an outdoor unit due to an outdoor wind. SOLUTION: An air conditioner comprises a converter 1 for converting an AC power into a DC power, a smoothing capacitor 2 connected in parallel with an output of the converter 1, a compressor driver 3 supplied with a high- voltage DC voltage via the capacitor 2, a fan driver 5 and a power source 7 for a controller, a compressor 4, a fan motor 6 and a controller 8 for controlling an outdoor unit A in which a power is supplied from the power source 7 for the controller to control the unit A. A method for controlling the air conditioner comprises the step of supplying a power to the compressor 4 by the controller 8 when the motor 6 is rotated by the outdoor wind during stopping of the operation for turning off the AC power source and the controller 8 is started according to the electromotive force of the motor 6 generated by its rotation.
Patent JP-2001263580-A (JP)
Title: Micro discharge pump device
Inventor: KAWAKAMI KATSURA
IPC: F04B1/16
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To attain stabilization of discharge by enabling the continuous and fixed delivery to an oil supply part with no pulsation while fixedly holding a supply amount of oil per unit time by using a pump body of plunger type. SOLUTION: This pump device comprises a pump unit 30 provided in a base 20 to discharge oil and a drive part 70 provided in the base 20 to operate the pump unit 30, the pump unit 30 is constituted by providing a cylinder 33 having a discharge opening 31 discharging oil and a suction opening 32 sucking oil, a piston 36 protruding a rear end part 35 from the cylinder 33 to discharge oil from the discharge opening 31 at forward moving time to suck oil from the suction opening 32 at backward moving time, and a spring 37 energizing the piston 36 in a backward moving direction, this pump unit 30 is provided in a plural quantity in the base 20,  the drive part 70 is constituted by providing a cam 71 successively pressing the rear end part 35 of the piston 36 forwardly advanced of a plurality of the pump units 30 in a manner wherein total delivery from a plurality of the pump units 30 is continued and fixed.
Patent JP-2001262359-A (JP)
Title: Coating liquid for forming catalyst film, method for forming transparent conductive film and transparent conductive film
Inventor: KINOSHITA NOBORU
IPC: H01B5/14
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent conductive film with which high electrical conductivity and high transparency are compatible. SOLUTION: The coating liquid for forming catalysts films which contains a metal complex high-polymer compound consisting of Ru, Rh, Pd, Os, Ir, Pt, Au or Ag as a central metal, an incompatible high-polymer compound incompatible with the metal complex high-polymer compound and a compatible solvent capable of solubilizing both of the metal complex high-polymer compound and the incompatible high-polymer compound and in which the weight ratio of the metal complex high-polymer compound and the incompatible high-polymer compound is within a range of 1:2 to 1:5 is applied on a base material and is dried and thereafter, electroless plating is applied thereon.
Patent JP-2001260006-A (JP)
Title: Abrasive adjusting device and abrasive adjusting method
Inventor: NAKAJIMA YOSHINOBU
IPC: B24B37/015
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of accurately adjusting the concentration of adjusting agent such as ammonia or hydrogen peroxide for stabilizing the abrasive grain dispersibility and the grain diameter in abrasives to be used for chemical and mechanical polishing(CMP). SOLUTION: The concentration of adjusting agent in abrasives in a stirring tank 1 is measured by a conductivity meter 8, and the specific gravity and the temperature of the abrasives are respectively measured by a specific gravity meter 9 and a thermometer 11. An adjusting agent supplying amount calculating device 14 calculates the amount of adjusting agent to be input by comparing respective measured values with preset adjusting agent concentration. An adjusting agent supplying amount control device 15 puts adjusting agent having the calculated amount into the stirring tank 1. Since the concentration of the adjusting agent is measured by conductivity and the adjusting agent amount to be input is calculated in consideration with the specific gravity and the temperature affecting the conductivity, the adjustment of the adjusting agent concentration can be accurately performed.
Patent JP-2001263095-A (JP)
Title: Method for controlling gas turbine
Inventor: KOMATSU YASUTAKA
IPC: F02C9/46
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To allow continuous evasion operation while suppressing load fluctuation of a gas turbine to the minimum, when abnormal combustion such as a counterflow of flame and misfiring is generated in the gas turbine having a two-stage type low NOX combustor. SOLUTION: A ratio of a fuel flow rate supplied to the second stage combustion part to total fuel flow rate supplied to the combustor is changed to continue the operation, when the abnormal combustion is detected, while monitoring a combustion state of the combustor or the gas turbine.
Patent JP-2001272693-A (JP)
Title: Planar functional device and method for manufacturing the same
Inventor: TSUCHIMOTO SHUHEI
IPC: G02F1/1368
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To significantly decrease the energy relating to the production without requiring a large-size device for the film forming process. SOLUTION: A microchip 2 is obtained by microfabricating TFTs and elements for pixels on a silicon wafer by the IC process which enables dense formation and then dividing the TFTs and elements into a prescribed form. A tray 3 is prepared to have a hole 4 in a prescribed form and a vacuum chuck composed of an gas discharge hole 5, conducting pipe 6 and evacuation pump 7. The microchip 2 is fitted and fixed in the hole 4 by the vacuum chuck and carried to a hole of a specified form formed on the mounting position of TFTs and elements for pixels on a substrate. Thus, by microfabricating the TFTs or the like for pixels to be mounted on the substrate on the silicon wafer by the IC process which enables dense formation, a large size device for the film forming process is made unnecessary and the energy relating to the production by the large size device is significantly decreased.
Patent JP-2001274594-A (JP)
Title: Substrate transferring apparatus and substrate transferring method
Inventor: FUKUSHIMA YOSHIHARU
IPC: H05K13/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To improve the transferring accuracy of substrates. SOLUTION: With respect to the substrate transferring apparatus which transfers substrates of different shapes up to the component mounting position while they are placed on a conveyor and carries them out from the parts mounting position, the driving system of the apparatus consists of a motor 50b which can control the position and the substrates are transferred by the motor 50b.
Patent JP-2001261339-A (JP)
Title: Method of recovering titanium compound and method of utilizing titanium thus recovered
Inventor: KANEDA MITSUHIRO
IPC: B01D3/06
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of recovering as much as possible a titanium compound from a waste solution produced in preparing a catalyst or catalytic component for polymer production, e.g. a solid titanium catalytic component for olefin polymerization, and to provide a method of utilizing the titanium thus recovered. SOLUTION: This method of recovering a titanium compound comprises the following process: bringing water into contact with the remainder after recovered part of the titanium compound from a waste solution produced in preparing a catalyst or catalytic component for polymer production, to hydrolyze the titanium compound in the remainder, and a mixture containing the hydrolyzate thus obtained is evaporated at temperatures of 100-400 deg.C to dryness to obtain crude titanium oxide.
Patent JP-2001273306-A (JP)
Title: System and method for retrieving alphabetically written corporation name and recording medium with its processing program recorded
Inventor: OKUYAMA SHOICHI
IPC: G06F17/30
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is impossible to realize the specification of objects or the display of candidates when a character string indicating the classification or business category of a corporation is not precisely matched with a retrieval condition at the time of retrieving an alphabetically written corporation name. SOLUTION: A previously inputted English corporation name (101) is divided into the corporation classification, business category name, and corporation own name by an English corporation name analyzing part 102 and a data registering part 111 by using a corporation classification dictionary 105 in which a corporation classification code 105a indicating the classification of each corporation classification is applied to each corporation classification name and a business category name dictionary 106 in which a business category code 106a indicating the classification of the business category is applied to the business category name, and stored as data 103 to be retrieved by applying the corporation classification code 105a and the business category name code 106a.  Then, the same separation processing is operated on an inputted retrieval condition (English corporation name) 104 as well by an English corporation name analyzing part 102, and each separated part is compared with the data 103 to be retrieved. Then, the result is evaluated based on a previously defined collation rule 108, and the data beyond a fixed reference are extracted as an object.
Patent JP-2001272500-A (JP)
Title: Device for positioning x-ray optical element and x-ray device
Inventor: KATO TOSHIYUKI
IPC: G21K1/06
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To permit the quick and high-precision positioning of an X-ray optical element by making it possible to position it as if an operator felt himself or herself directly turning a shaft manually. SOLUTION: A driving pulse signal S1 supplied from a motor controller 4 to a pulse motor 3 is controlled by varying a signal S0 transmitted to the motor controller 4 in accordance with the operation input given to a knob 7, whereby the rotation of an output shaft 3a is controlled to adjust the angle position of the X-ray optical element 2. The motor controller 4 determines the direction, number and speed of the rotation of the output shaft 3a of the pulse motor 3 in accordance with those of the knob 7 respectively.
Patent JP-2001271911-A (JP)
Title: Output shaft and motor with the output shaft
Inventor: SHIMIZU FUMIHIRO
IPC: F16H55/10
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an output shaft capable of suppressing cutting-in by a power transmitting portion, and a motor with the output shaft. SOLUTION: The output shaft 16 is journaled on a housing 11, and a gear 23 provided at one end side is rotary driven so as to slide-contact with the housing 11. On a peripheral edge portion of a sliding surface 23a between the gear 23 and the housing 11, a taper surface 23b having curvature R is provided.
Patent JP-2001272145-A (JP)
Title: Refrigerator with ice making device
Inventor: IMAI SEISHI
IPC: F25C1/18
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator having an automatic ice making device capable of producing transparent ice having no white-colored portion which eliminates such problems that air substances contained in ice making water enter a freezing interface or freezing advances from the upper surface of ice making water to cause the air substances in the ice making water to be enclosed in it and white colored ices are generated as found in the prior art refrigerator having no automatic ice making device. SOLUTION: An air-flow generating device is installed above an ice-making device, a convection of the ice making water is promoted and a mass concentration of air resolved at a freezing interface is decreased to enable transparent ice to be easily generated.
Patent JP-2001275932-A (JP)
Title: Length-measure for endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a length-measure for an endoscope which can perform an accurate dimension measurement without being affected by a parallax by closely joining the length-measuring section to a lesion. SOLUTION: The folding line 7 of a folding into a ridge is formed at a location closer to the tip end than a bisecting location between two folding lines 5 and 6 of a folding into a valley. Then, when a core wire 11 for operation is drawn to the base side, a rectangular piece 4 is projected forward from a flexible tube 1 from the vertical direction based on the axis of the flexible tube 1.
Patent JP-2001280953-A (JP)
Title: Method for determining center of inner circumferential surface of tunnel, and method and instrument for measuring deterioration in inner circumferential part of tunnel
Inventor: ABE SHIGEKI
IPC: E21D9/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining the center of an inner circumferential surface of a tunnel prior to scraping a deteriorated portion in an inner circumferential part of the tunnel, a tunnel with a circular cross-section in particular. SOLUTION: This method is used for determining the center of the inner circumferential surface 12 of the tunnel 10. A distance measuring sensor 16 mounted on a front end part of an arm 14 is rotated on an axis RA of rotation to measure the distance from the axis to the surface of the tunnel at three or more positions in the circumferential direction of the tunnel. Then, the position of the axis RA is adjusted based on the results of the measurement so as to agree with the real center axis AA of the tunnel.
Patent JP-2001284966-A (JP)
Title: System for ssb modulation and ssb demodulation
Inventor: IDE TERUJI
IPC: H03H17/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a system for SSB modulation and SSB demodulation which makes processing quantity in SSB modulation/demodulation processing of conventional technology small enough for a currently available DSP while remarkably reducing the processing quantity by solving a problem that the processing quantity of the DSP becomes huge for obtaining prescribed modulation/demodulation characteristics. SOLUTION: This system for SSB modulation and SSB demodulation has a Hilbert transformation filter provided with delay means 42, 43, 44, 48, 49 and 50 for successively delaying an entry x(nT), subtraction means 45, 46 and 47 for subtracting outputs symmetric to the center of an impulse response from each other concerning the input or output of the delay means, multiplication means 51, 52, 53 and 54 for multiplying the output of the subtraction means and the transmission function of Hilbert transformation, and addition means 55 for adding the outputs of the multiplication means.
Patent JP-2001277022-A (JP)
Title: Throwaway type drill
Inventor: KOJIMA YOSHIHIDE
IPC: B23B51/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a throwaway type drill in which the strength of a cutting blade portion is large, and the discharging property of chips is improved in a one-tip type throwaway tip with two similar tips. SOLUTION: In the throwaway tip, a forward clearance angle of an inner blade is set to be larger than a forward clearance angle of an outer blade. A clearance angle of a portion adjacent to a chip treating surface is set to be larger than a clearance angle of other portions in an end face of at least one holding piece of a drill body.
Patent JP-2001286139-A (JP)
Title: Power device and method for making its display
Inventor: NAGASAWA YASUO
IPC: H02M3/28
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device enhancing the safety to a load and a power source. SOLUTION: An output module 4 outputting power is constituted of one unit formed of an independent structure. This output module 4 is provided with the first current limiting means 28 limiting the output current I to the first limited current value Ip1, and the second current limiting means 34 limiting the output current I to the second limited current value Ip2. Thereby, even if one system of two systems falls into an accident, the other system can securely limit the output current. Therefore, the safety of a power device of a so- called modular type structure can be enhanced.
Patent JP-2001289082-A (JP)
Title: Shift control device for mechanical automatic transmission
Inventor: SANO YOSHIAKI
IPC: F16H63/50
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of shock in returning a throttle valve at the start of shift and to prevent a slow feeling of shift and a feeling of stalling in a shift control device for a mechanical automatic transmission. SOLUTION: This shift control device for a mechanical automatic transmission with a friction clutch is provided with a throttle valve electrically connected to an accelerator pedal of a vehicle; an actuator 8 for driving the throttle valve; an accelerator opening detecting means 11 for detecting the opening of the accelerator pedal; and an actuator driving control means 5 for driving and controlling the actuator 8. In the actuator driving control means 5, the reference value of an opening change rate of the throttle valve at the start of shift control is set on the basis of the accelerator opening obtained by the accelerator opening detecting means 11, and the target opening of the throttle valve is set on the basis of the reference value of the opening change rate.
Patent JP-2000310166-A (JP)
Title: Outboard motor loaded with 4-cycle engine
Inventor: MATSUI FUMIO
IPC: F02B61/04
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To properly arrange an intake branch pipe and a paper separator tank, considering the output or function by arranging the intake branch pipe of an intake manifold on one advancing directional side of a cylinder block, and arranging the paper separator tank on the other advancing directional side. SOLUTION: An engine 14 comprises a paper separator tank 106 for separating the fuel vapor gas within a fuel supplying passage on the other advancing directional side of a cylinder block 20, which is opposite to one advancing directional side of the cylinder block 20 where the intake branch pipe 62 of an intake manifold 58 is arranged. According to this, the intake branch pipe 62 and the paper separator tank 106 can be properly arranged, considering the output or function. In this outboard motor 2, a compact engine with high output can be realized.
Patent JP-2001032394-A (JP)
Title: Underfloor construction
Inventor: HOSHINO TAKESHI
IPC: E04B1/76
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide excellent underfloor moistureproofness and humidity control at a low cost and excellent durability of a building by forming a moistureproof layer using a recycled material on the underfloor ground surface. SOLUTION: A moistureproof layer 3 of a predetermined thickness is laid on the underfloor ground surface 2 of the building 1. A humidity control layer 4 of a predetermined thickness consisting of converter slug also used for pressing down the moistureproof sheet 3 is provided on the sheet 3. And an earth fill of a predetermined thickness is formed on the ground 2A of the underfloor ground surface 2. The humidity control layer prevents the ingress of moisture from the underfloor ground surface to the underfloor space and rooms, for example, layers having moistureproof effect are already produced by using the wastes of gypsum or plastics such as polyethylene sheet or the like. The thickness of the moistureproof layer in the range of 0.1 mm to 150 mm is desired.  Thus, the building can be protected from the moisture, durability can be improved and the resource conservation can be realized at a low cost.
Patent JP-2001289574-A (JP)
Title: Plastic heat exchanger
Inventor: ONISHI TOSHIYUKI
IPC: F28F21/06
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a plastic heat exchanger having a high heat exchanging performance. SOLUTION: A tube bundle 10 where a large number of plastic tubes 11 having opposite ends of small diameter are bundled tubularly in honeycomb structure is contained in a easing 2 while snaking. The large number of plastic tubes 11 are arranged planarly at the part other than the opposite end parts of the tube bundle 10. The plastic tube 11 is made of fluororesin containing fluorine atoms in a molecule.
Patent JP-2001289806-A (JP)
Title: Excretion detecting method and apparatus therefor
Inventor: TSUJI TAKAYUKI
IPC: A61F5/44
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the fatigue of a gas sensor by detecting urination and defecation by being distinguished. SOLUTION: Air (internal air) from a diaper cover 2 and outside air are guided alternately into a gas sensor 4 to detect defecation from increase in signal of the gas sensor 4 within the outside air.