baber/WOPTO huggingface dataset:
Patent JP-2001194893-A (JP)
Title: Color image forming method
Inventor: TAGUCHI TETSUYA
IPC: G03G13/01
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method by which an image defect such as the omission of the trailing edge or the void of a solid image is restrained, excellent developing performance in a developing area is maintained, furthermore restraining the deterioration of a latent image holding body is restrained and a high-quality image having no irregular image density is stably outputted over a long term. SOLUTION: This color image forming method includes a developing stage for developing a latent image written on a latent image holding body by consecutively supplying two-component developer to a developer carrier arranged to be opposed to the latent image holding body so that a thin layer may be formed, and bringing the thin layer into contact with the latent image holding body. In the method, the developer carrier is formed to be a cylinder whose diameter is <=20 mm or the latent image holding body is formed to be a cylinder whose diameter is <=40 mm, and the developer resistance of the two-component developer is >=1013Ω under the electric field of 2 V/μm.
Patent JP-2001195107-A (JP)
Title: Process control/monitor device
Inventor: FUJII TOSHIHISA
IPC: G05B19/05
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To improve the development efficiency of a diagnosis/notification program. SOLUTION: A diagnostic driver 14 is formed in each diagnostic object 10 requiring diagnosis out of constitutional elements constituting a process control/ monitor device 1-1 and executes previously set diagnostic processing. A diagnostic engine 12 manages the driver 14 and requires the execution of diagnostic processing to the driver 14. A notification driver 15 notifies the diagnostic result of the diagnostic object acquired by the driver 14 in accordance with a previously set notification method. A notification engine 13 manages the driver 15 and requests the notification of the diagnostic result to the driver 15.
Patent JP-2000148493-A (JP)
Title: Computer system
Inventor: SENTER CHERYL
IPC: G06F9/38
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of a data error due to dependency and to execute a plurality of instructions out of order like parallel processing. SOLUTION: The system includes an instruction fetch unit 106 and an execution unit 107 which executes instructions out of order, and the execution unit includes a register file, a plurality of function units, a first bus which transfers data from the register file to the function units, a 2nd bus which transfers data from the function units to the register file, and a load store unit which sends load requests out of order to a memory system and sends store requests in order, and the load store unit includes an address path, an address conflict means, and a data path which arrays data sent back from the memory system and correctly arrays data and return on a word border from the memory system to the execution unit.
Patent JP-2001193507-A (JP)
Title: Internal combustion engine having solenoid operated valve and adjusting method for solenoid operated valve
Inventor: NISHIDA HIDEYUKI
IPC: F01L3/24
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine having a solenoid valve suitably maintaining engine operation by quantitatively grasping seating energy (speed) accompanying valve opening and closing actions of the solenoid valve and adapting it to an optimal value. SOLUTION: An ECU 20 annexed to the internal combustion engine 1 integrates signal amplitudes of detection signals of each G sensor 30a and 31a for a suitable period in regard to valve opening actions and valve closing actions of intake and exhaust valves 28 and 29 for estimating the seating speed (or a difference between the seating speed and its optimal value) having an extremely large correlation with this integrated value. In regard to the valve closing action of the intake valve 28, the ECU 20 suitably adjusts an indicator current value of a first electromagnetic coil 303 for correcting the difference between the estimated seating speed and the optimal value.
Patent JP-2001199355-A (JP)
Title: Power steering device
Inventor: MORIMURA FUTOSHI
IPC: B62D5/07
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device capable of smoothing a pulsation oil pressure component supplied to a power cylinder to obtain excellent steering feeling and preventing generation of a noise and the like. SOLUTION: This power steering device comprising the power cylinder S for generating steering auxiliary force operated by pressure oil supplied from a hydraulic pump P driven by an electric motor M is provided with a frequency matching means for matching frequency of pulsation torque component generated by the electric motor M and the pulsation oil pressure component generated by the hydraulic pump P, and also provided with a phase-shifting means for shifting phase of the pulsation torque component generated by the electric motor M or of the pulsation oil pressure component generated by the hydraulic pump P.
Patent JP-2001201137-A (JP)
Title: Controller for air conditioner
Inventor: SUGAWARA YOICHI
IPC: F24F11/02
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption at the time of waiting by supplying a control section only with a voltage required for waiting power when the operation is stopped thereby making zero the loss at a switching power supply section. SOLUTION: The controller for air conditioner comprises a power supply control section 7 for controlling the output voltage from a rectifying circuit 2 variably between an AC power supply 1 and the rectifying circuit 2, means 8 for detecting a smoothed voltage, a voltage switching means 9 for selecting power supply to a control section 5 between a switching power supply section 4 and a bypath 4a provided in parallel therewith, and means 10 for monitoring the operating state of an air conditioner, wherein the voltage switching means 9 switches power supply to the switching power supply section 4 side at the time of normal operation of the air conditioner and to the bypath 4a side at the time of stopping operation.
Patent JP-2001210164-A (JP)
Title: Switch
Inventor: YAMAMOTO TAKEO
IPC: H01H1/26
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a switch structure which can prevent not only short circuit or fusion of between contacts by opening/closing both extremities of circuit but also immediate loss of switching function even when contact are fused. SOLUTION: In this switch, a sliding body 24 that is operable from the outside of a switch casing 23 is provided feely slidably. On both sides in front of the sliding direction of the sliding body 24, faces 27 inclined to the direction of sliding are formed. A pair of contacts consisting of a mobile contact 28 and a driven contact 29 are provided on each of both sides of the sliding body 24. Accompanying the sliding of the sliding body 24, he movable contact 28 is brought close to and separated from the driven contact 29 by means of the inclined face 27, and both extremities of connection of a power source 31 and an electrical appliance are closed and opened.
Patent JP-2001210155-A (JP)
Title: Apparatus and method for detecting joint in electric wire
Inventor: YANO TETSUYA
IPC: H01B13/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for detecting a joint in an electric wire with low cost in constitution, high reliability in detecting the joint in the electric wire, and excellent operability. SOLUTION: The apparatus for detecting the joint in the electric wire is provided to detect a joint 11 in an electric wire 3. The apparatus includes a pair of conductive rollers 31, 33 by which the wire 3 fed from a pair of feed rollers 21, 23 are held from both sides and a detecting circuit 35 which detects the joint 11 by detecting a change in the electrostatic capacity between the rollers 31, 33 and ground.
Patent JP-2001207495-A (JP)
Title: Faucet-installing structure
Inventor: SUDOU TAKAHIRO
IPC: E03C1/042
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a faucet-installing structure which will not expose the gap between a faucet main body and an installation surface thereof, to thereby improve the appearance thereof. SOLUTION: The faucet-installing structure is provided for installing the faucet on the installation surface 1, which is comprised of the faucet body 3 fixed to the installation surface 1, and an end cover 50 which is fitted partially slidably to an external surface of an installation surface side edge 41 of the faucet body 3 and abutted against the installation surface 1, to thereby cover the gap between the faucet body 3 and the installation surface 1.
Patent JP-2001208979-A (JP)
Title: Stereoscopic microscope
Inventor: NAKAMURA KATSUSHIGE
IPC: A61B19/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic microscope capable of facilitating observation with the naked eye that an observer looks at a lower part from the vicinity of an eyepiece part while shortening the vertical dimension of a microscope main body and eliminating a conventional bad condition in the case of attaching an assistant microscope. SOLUTION: A zoom optical system 22 is arranged in a horizontal state, while an objective optical system 21 is arranged in a vertical state, and the zoom optical system 22 is arranged in a parallel state where it is divided to two systems at the same level in a vertical direction.
Patent JP-2001206232-A (JP)
Title: Electric power steering control device
Inventor: TAKASHITA SHINICHI
IPC: B62D101/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To realize a method of preventing the generation of thermal breakdown of a motor and a circuit device at a low cost in an electric power steering control device. SOLUTION: This electric power steering control device is formed by mounting a bridge circuit, which is formed of plural semiconductor switching elements Q1-Q4 forming a part of a current control means for controlling quantity and direction of the motor current in response to the auxiliary torque, on the same board 65 with a current detecting means 43A for detecting the motor current and formed of a resistor having a positive temperature characteristic.
Patent JP-2001208689-A (JP)
Title: Intracellular calcium concentration measuring apparatus
Inventor: KAWACHI KATSUO
IPC: G01N21/64
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To meet the strong customer requirement that a device perform self- diagnosis on its important functions prior to measurement, for taking measurements under highly reliable conditions. SOLUTION: A device of high reliability is provided which can automatically confirm its signal processing functions with a wide dynamic range by having a plurality of reference voltages, and which can monitor deterioration of an optical system and fluctuation of an optical path based upon quantitative measurements by measuring a standard stable emission reagent.
Patent JP-2001214198-A (JP)
Title: Detergent liquid for electronic part
Inventor: TAKASHIMA MASAYUKI
IPC: C11D7/06
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a detergent liquid for an electronic part which effectively can clean a fine contamination and an organic material from a surface of an electronic part with preventing tungsten of the electronic part from being eroded, particularly to provide a detergent liquid which is suitable for cleansing an electronic part having a tungsten-exposed surface. SOLUTION: This detergent liquid for an electronic part contains (1) at least either one of an organic compound having at least one mercapto group in a molecule, an organic compound having at least two hydroxyl group in a molecule or an organic compound having at least one hydroxyl group and one carboxylic group in a molecule, (2) a hydroxide and (3) water.
Patent JP-2001213477-A (JP)
Title: Storing box and sheet-like material storing box
Inventor: SUZUKI HITOSHI
IPC: A61G12/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a storing box having simple constitution storing sheet bundles laminating sheets packaging some used syringe needles and facilitating taking-out of the sheets. SOLUTION: There is provided a box in storing sheet bundles laminating sheets 10 packaging some used syringe needles into an inner space, wherein a storing box 1 is provided with an opening 1a at its upper surface. This box forms a hexahedron having a lid 2 capable of opening or closing the opening 1a, an operator's side plate member 3, a deep side plate member 4, two side plates 5, 5 and a bottom plate 6. A taking-out hole 3a through which a finger can be inserted into the inner space of the storing box 1 can be formed at the operator's side plate 3.
Patent JP-2000225834-A (JP)
Title: Electric heating device for automobile
Inventor: JIRMANN HORST
IPC: H05B3/14
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To make electric power loss to minimum while guaranteeing to continuously adjust heating electric power as far as possible by providing a plurality of heating resistors, particularly heating thermisters of positive temperature coefficient, and a circuit capable of selectively turning on one group or more. SOLUTION: A heating element 8 comprises a plurality of heating resistors, they are group-likely connected together as heating thermisters of positive temperature coefficient, for example, within groups of three heating resistors 1-4, at least two groups have different rated heating electric power. The respective power switch 14-17 of a control system 10 are used for turning on one of four groups 1-4, and control it by an integrated electronic circuit 20. This electronic circuit 20 evaluates signals input through signal lines S1-S3, and operates a separation circuit operating the power switches 14-17 corresponding to them, and obtains wide combination of the individual groups concerning electric power.
Patent JP-2001221913-A (JP)
Title: Fabry-perot filter and ir gas analyzer
Inventor: SUZUKI KENTARO
IPC: G01N21/3504
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a Fabry-Perot filter in which a plurality of wavelength can be stably selected. SOLUTION: The filter is equipped with a first mirror disposed on a substrate, a second mirror which is disposed facing the first mirror through a gap and which can be displaced from the first mirror by applying external force, and a stopping means to stop the second mirror and to fix the gap length when the second mirror is displaced by applying external force to make the gap variable.
Patent JP-2000226742-A (JP)
Title: Apparatus for producing twined yarn and fiber feding tube
Inventor: BECKMANN MARKUS
IPC: D01H4/38
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a twined yarn containing a compactly formed spinning and twining device. SOLUTION: This apparatus has a double yarn twining spindle A having at least two spinning rotors provided in a balloon of a yarn generated with a twining process for producing individual yarn to be twined and the spinning rotor is fed with a fiber material separated through a fiber feeding tube 8 from a fiber material separating unit 3. The twined yarn is produced by an integrated and combined spinning and twining process. A fiber material separating device B is arranged at least partially below the double yarn spindle A and adjacent each spindle is mutually arranged in relatively closed with each other. Each fiber feeding tube 8 has an arc-like region in a part of its length and a ratio of a direction changing angle (α) to a radius of curvature (r) of a center line of the tube (α/r) is in a range of 2.5-3.5.
Patent JP-2001223096-A (JP)
Title: Electric discharge lamp lighting circuit
Inventor: YAMASHITA MASAYASU
IPC: H05B41/282
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent generating of a circuit failure resulting from surge voltage and reduce the number of parts and cost and to miniaturize equipment, by preparing a current detection element in a direct current power supply circuit which constitutes an electric discharge lamp lighting circuit. SOLUTION: In the electric discharge lamp lighting circuit 1, a positive voltage or a negative voltage which is output respectively from each of two output terminals of a direct current power circuit 3, is sent to a direct-current/alternate- current conversion circuit 4. And in order to switch the output voltages, two or more switch elements (sw1, sw2) which are prepared in the direct-current/ alternate-current conversion circuit 4 are constituted so that they may operate by turns by those drive circuits DRV. The alternate voltage generated by them is supplied to the electric discharge lamp 6. And about the electric discharge lamp 6, one of the two electrodes is grounded without connecting the current detection element for detecting the current which flows to the lamp.  The current detection element (Ri) is prepared in a direct-current power supply circuit 3, and the current detection circuit 8 is made to perform current detection in response to the signal from the element.
Patent JP-2001218565-A (JP)
Title: Coagulant molded form for soybean curd
Inventor: HASHIMOTO CHIAKI
IPC: A23L11/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a coagulant molded form for soybean curd excellent in solubility and dispersibility, and improved in workability. SOLUTION: This coagulant molded form for soybean curd is obtained by pressure molding of a coagulant which is at least one kind selected from powdery, crystalline, flaky and/or lumpy magnesium chloride, magnesium sulfate, calcium chloride and calcium sulfate.
Patent JP-2001223201-A (JP)
Title: Semiconductor wafer and surface treatment method thereof
Inventor: SHIOTA TAKAAKI
IPC: H01L21/306
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To accurately roughen the surface of the semiconductor wafer without being accompanied by the generation of flaws, detects or the like, and easily enhance the capacity when a capacitor insulating film is formed on the surface of the wafer. SOLUTION: This is a method of roughening at least a part of the surface of a semiconductor wafer W wit exposed semiconductor which is provided with a process of heat treatment in which the semiconductor wafer W is heat treated in a reducing atmosphere in a reaction chamber 2, a process of forming a nitride film in which nitrogen gas is introduced into the reaction chamber to replace the reducing atmosphere with a nitrogen atmosphere after the heat treatment process is finished, and a nitride film is formed on the surface of the wafer W, and a process of removing the nitride film in which the nitride film formed on the surface of the semiconductor wafer W is removed by etching after the nitride film forming process is finished.
Patent JP-2000248922-A (JP)
Title: Module for exhaust gas device
Inventor: MUELLER RALF
IPC: F01N3/08
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To make a module for exhaust gas device compact by providing an exhaust gas cooler, having a pipe bundle between an inlet conical body and an outlet conical connection part and a cumulative catalytic converter arranged in the rear thereof, and integrally assembling the both through the conical connection part. SOLUTION: An exhaust gas cooler 20 and an accumulative catalytic converter 10 are successively connected to an exhaust gas pipe 1 which extends from a prime motor. The accumulative catalytic converter 10 is formed by housing a monolith 14, covered with a catalyst within a casing 11 having an inlet conical body 12 and an outlet conical body 13, whereas the exhaust gas cooler 20 comprises a pipe bundle 23 arranged between an inlet conical body 21 and an outlet conical connection part 22 along the circumference thereof. The outlet conical connection part 22 of the exhaust gas cooler 20 is integrated to the inlet conical body 12 of the accumulative catalytic converter 10, whereby the both 10 and 20 are integrated together to make a nodule for exhaust gas device compact.
Patent JP-2001222264-A (JP)
Title: Gamma correcting device for color liquid crystal display device, gamma correction method, and gamma correction data preparing method
Inventor: MIZUTANI AKITOSHI
IPC: G09G3/36
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a gamma correcting device for color liquid crystal display devices, a gamma correction method, and a gamma correction data preparing method which perform the gamma correction by using gamma correction data for every pixel of R, G, and B in which the luminance characteristic differs in a liquid crystal panel. SOLUTION: Each gamma correction data for an R, a G and an B prepared based on each luminance characteristic of R pixels, G pixels and B pixels of the liquid crystal panel are stored in each gamma data memory 25-27 for the R, the G and the B, and based on the stored data of each gamma data memory 25-27, the gamma correction of an R signal, a G signal and a B signal to compose a video signal by the gamma correction circuit 24 is performed, respectively.
Patent JP-2001225166-A (JP)
Title: Welding method for consumable electrode type arc welding
Inventor: MUKUMOTO KOJI
IPC: B23K9/073
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To uniformize cycles of the generation of an arc and a short circuit, to suitably apply heat energy to a limited weld zone and to control intended cyclic welding by forcedly imparting vibrations of the nearly same cycle as the cycle of the generation of the arc and the short circuit to a molten pool, in consumable electrode type arc wedding in which an electrode wire is fed to work base material and the generation of the arc and the short circuit are cyclically repeated between the tip end of the electrode wire and the work base material to perform welding. SOLUTION: The electrode wire 3 is fed to work base material 5, the cycle of the generation of the arc and the short circuit between the tip end of the electrode wire 3 and work base material 5 is grasped, vibrations of the nearly same cycle as it are forcedly imparted to the vicinity of the molten pool 26. A sound welded part is obtained by imparting controlled vibrations to the molten pool 26 in such a manner.
Patent JP-2001237863-A (JP)
Title: Information transmission system and transmission line monitor
Inventor: TAKAGAWA HIDEAKI
IPC: H04Q9/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To discriminate soundness of a transmission line over a wide range on the occurrence of multiple faults of the transmission line. SOLUTION: In the system where monitor controllers 21-2n and control controllers 41-4n are respectively and sequentially connected to a 1st transmission line 31 and a 2nd transmission line 32, an information input output terminal 5a of a diagnostic controller 5 is connected to one end of the 1st transmission line 31 and an information input output terminal 5b is connected to the other end of the 2nd transmission line 32, information is sent/received via the diagnostic controller, each controller and the 1st transmission line 31 and the 2nd transmission line, the information with respect to the result of communication between the controllers is given to the diagnostic controller 5 via the 1st transmission line 31 and the 2nd transmission line 32,  the diagnostic controller 5 discriminates a part of brokn line of the 1st transmission line 31 and the 2nd transmission line 32 on the basis of the received information and the discrimination result is displayed on a screen of a display device 6.