baber/WOPTO huggingface dataset:
Patent JP-2000334937-A (JP)
Title: Ink jet recording method
Inventor: IKEDA MASAMI
IPC: B41J2/01
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To form a recording image excellent in image performance, e.g. a sufficient color density can be provided while eliminating color mixing, uneven scanning or collapse of image, on an aluminum anodic oxidation coating by ink jet recording method. SOLUTION: The ink jet recording method for forming a recording image on an anodic oxidation film provided on the surface of an aluminum or aluminum alloy plate or foil by imparting ink drops of at least one color from a plurality of recording heads having an ink ejection opening comprises the step (a) 702 of activating the anodic oxidation film, the step (b) of imparting ink from the ejection opening of the recording head to the anodic oxidation film activated in the process (a) in response to an image recording signal, wherein the step (b) composes a step of recording the quantity of ink ejection as the quantity of ink where the nonvolatile components of the ink is contained in the pores of the anodic oxidation film.
Patent JP-2001017756-A (JP)
Title: Chain stitch button sewing machine
Inventor: SHIINA TAKAYUKI
IPC: D05B3/12
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To stabilize the thread fastening of button sewing to a sewed matter and ensure a fixed thread remaining length by successively driving the driving means of a thread cutter for cutting a thread and the driving means of a pushup device for pushing up a button after chain stitch when stopping the drive of a sewing machine mechanism. SOLUTION: When a button sewing is performed in a sewing machine for button sewing by chain stitch, and the drive of a sewing machine mechanism is stopped, a proper thread fastening is performed by a thread fastening device, and a thread cutter and the actuator 32 of a pushup device are driven by a CPU. Accordingly, a drive arm 25 is pulled down to rock a rocking arm 2, and a thread cutting rotating arm 11 is rotated, and the thread cutting member 16 of the thread cutter is pushed to the part under a needle bar to cut the needle thread in a desired length. A pushup member 22 supported on a mount base 20 of the pushup device is pushed up through engagement levers 24, 23 by the rocking of the rocking arm 2 to release the sewed matter.
Patent JP-2001297539-A (JP)
Title: Digital signal reproducing device
Inventor: SUZUKI TOMOYUKI
IPC: G11B20/18
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent the instability of the operation of a PLL when amplitude degradation, signal missing, etc., occur in reproduced digital signals and to allow easy obtaining of exact reproduction data. SOLUTION: The PLL 7 outputs the clock of a phase coinciding with the phase of a regenerative signal to a data discriminating section 5a in accordance with the regenerative signal reproduced by a reproducing head 1 and outputs the clock advanced in the phase to a data discriminating section 5b and the clock delayed in the phase to a data discriminating section 5c. After the error correction processing of the reproduction data discriminated in the data discriminating sections 5a, 5b and 5c ends, the reproduction data having the least residual errors is selected and outputted by a selecting section 8.
Patent JP-2001290593-A (JP)
Title: Multidirectional input device
Inventor: ISHIKAWA SHINJI
IPC: G06F3/0338
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance multidirectional input device which is decreased in the number of components and gives a good feeling of operating an operation shaft. SOLUTION: First and second interlocking members have arm parts 2b and 3c, and 4b and 4c extending to one side and the other side in the longitudinal direction of 1st and 2nd long holes 2g respectively, and a coil spring 8 can be energized elastically directly from below the arm parts; and one end part 8b of the beginning or end of winding of a spirally winding part of the coil spring 8 is positioned on the reverse surfaces of the arm parts 2b and 4b of one of the 1st and 2nd interlocking members 2 and 4, so the need for a conventional push-up number is eliminated to decrease the number of components.
Patent JP-2001296230-A (JP)
Title: Signal-processing method and scanning probe microscope
Inventor: OKUBO NORIO
IPC: G01Q20/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To shorten the time for acquiring an image, while maintaining high resolution. SOLUTION: A control means for feeding back the change signal of the interaction between a probe 102 and a sample 112 to the distance data between the probe, and the sample face for compensation is operated in a stage before the scanning for measurement, the change quantity of the interaction detected during this operation is added to a set value, to temporarily change the set value. A plurality of signals (the detection signal by the probe, the control signal in the control means, and the measurement signal measuring the displacement realized by the control means) related to the displacement changed according to the change of the set value are collected, the relation among a plurality of signals is calculated, and the calculated result is stored.  When the temporarily changed set value is returned to a stationary value and scanning is made for measurement, the product and sum of the stored calculated result and the real- time relation among a plurality of signals are calculated, and the signal corresponding to the profile of the sample surface is obtained and imaged.
Patent JP-2000308497-A (JP)
Title: Vector having stabilization sequence, and eukaryotic host cell
Inventor: GORMAN CORNELIA M
IPC: C12N9/72
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new vector containing a stabilization sequence present in the downstream of a promoter and in the upstream of the DNA encoding a required foreign protein, and a transcription termination site at the downstream thereof, and capable of continuously producing the required protein in an eukaryotic host cell. SOLUTION: This vector is a nonviral vector suitable for continuously expressing a required foreign protein in a cultured product of a mammal host cell, having a stabilization sequence for stably expressing a protein present in the downstream of a promoter and in the upstream of the DNA encoding the amino acid sequence of a desired foreign protein, a DNA arranged in the downstream thereof, encoding the amino acid sequence of the desired foreign protein, and having no intervening intron, and a DNA having the transcription terminal site at the downstream side and encoding a polyadenylation sequence. The stabilization DNA sequence contains a DNA encoding a splice-providing- intron-receiving sequence, and causing a spliced mRNA, and the like.
Patent JP-2001301497-A (JP)
Title: Front tilt mechanism
Inventor: ICHIKAWA SHINGO
IPC: B60N2/18
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a front tilt mechanism capable of shortening the distance from the rotational center of a front tilt frame to a first pinion. SOLUTION: This front tilt mechanism is composed of the first pinion 55 provided on the front tilt frame 51 so as to have a rotational center axis parallel to the rotational center axis of the front tilt frame 51 and driven to rotate at the time of adjusting a position, a first gear plate 71 rotatably provided on the font tilt frame 51 and formed with internal teeth 71a meshed with the first pinion 55, a second pinion 73 provided so as to have a rotational axis matched with the rotational axis of the internal teeth 71a of the first gear plate 76 and integrally rotated with the first gear plate 71, and a second gear plate 75 provided on a cushion main body frame 52 and formed with external teeth meshed with the second pinion 73.
Patent JP-2001306191-A (JP)
Title: Power source server, power source client and power source bus system
Inventor: TAJIMA SHIGERU
IPC: G06F1/26
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To use a power source and a load under an integrated environment. SOLUTION: A battery 4, a temporary power source 5, an AC adapter 6 and a loading 7 are connected to a power source busline 1, a grounding busline 2, and a data busline (a bus system). Each block connected to the bus system is described as an object. The object of each lock exchanges mutually the status data, etc., through a data busline, and generates the status data upon request of the objects of other blocks and replies it. The object of block receiving the reply data controls the power supply and the consumption based on it.
Patent JP-2001183817-A (JP)
Title: Original plate for lithographic printing plate
Inventor: KAWAMURA KOICHI
IPC: G03F7/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a positive or negative original plate for a lithographic printing which has a highly hydrophilic layer and excellent bonding force with a supporting body, which is especially improved in the scumming properties in printing, which produces a printed material having no scumming even under severe printing conditions, and moreover, which can be scanned and exposed for an image with laser light or the like in a short period, and which can be made into a plate by an easy development process with water or by directly mounting on a printing machine without requiring the developing process. SOLUTION: The plate has a hydrophilic layer which is directly and chemically bonded with the surface of a supporting body and which consists of a polymer compound having hydrophilic functional groups and a sensitive layer containing a polymer compound having functional groups whose hydrophilicity is changed by heat, acids or radiation, successively formed on a supporting body.
Patent JP-2001301191-A (JP)
Title: Ink cartridge for ink jet recorder and image recorder comprising it
Inventor: KUWATA TERUZO
IPC: B41J2/175
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge for ink jet printer in which air can be prevented from being dissolved into ink after the ink cartridge is unsealed. SOLUTION: Upper liquid face of ink in the ink cartridge is covered with a second liquid so that the ink does not touch air directly.
Patent JP-2000321875-A (JP)
Title: Developing device and image forming device
Inventor: KIKUCHI KAZUHIKO
IPC: G03G15/06
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To make a bright image obtainable without being influenced by powders of transfer material by letting the paper powders being recovered satisfactorily mixed/agitated with the developer in the developer container. SOLUTION: The image forming device is, constituted by disposing a developing roller 14 developing the latent image by feeding the developer on a photoreceptor 1 carrying the electrostatic latent image, the intermediate roller 13 feeding the developer on this developing roller 14, a developing vessel 3 containing the developer fed or recovered by this intermediate roller 13, a separation grid 17 being held in contact with the intermediate roller 13 for separating the developer and paper dusts recovered by the intermediate roller 13, a recovering path letting the developer and the powders being separated by this separation grid 17 recovered in the developing vessel 3, and agitating means 11 disposed in the developing vessel 3, for feeding the developer recovered through the recovering path on the intermediate roller 13 by agitating.
Patent JP-2001302755-A (JP)
Title: Monomer composition for optical material, production method for synthetic resin lens, and lens
Inventor: FUJITA TAKANORI
IPC: G02C7/02
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a monomer composition for an optical material which gives a synthetic resin lens having high refractive index Abbe number, low specific gravity, and excellent heat resistance, dyeability, impact resistance, or the like a simple and convenient method for producing a homogeneous-quality synthetic resin lens which has good mold release characteristics and hardly exhibits strain; and to provide a synthetic resin lens. SOLUTION: The composition contains 5-50 wt.% specific di(meth)acylate, 5-40 wt.% polyfunctional methacrylate having at least three polymerizable groups; 10-50 wt.% 3-isopropenyl-α,α-dimethylbenzyl isocyanate, and 10-40 wt.% polythiol.
Patent JP-2001309370-A (JP)
Title: Image decoding method for image reproducing device
Inventor: SODA MINORU
IPC: H04N19/44
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an image decoding method by which decode abnormality due to an overflow and an underflow is prevented and a decoding operation is resumed immediately even when abnormality occurs in the decoding operation in an image reproducing device. SOLUTION: This image decoding method is for receiving a bit steam including encoded image data, setting a reference time on the basis of reference time information extracted from the bit stream, also starting to input the bit steam to a buffer memory and starting decoding processing of the image data inputted in the buffer memory at the time obtained by adding a waiting time calculated on the basis of the inputting speed of the image data extracted from the bit stream and the capacity of the buffer memory to the reference time.
Patent JP-2001300380-A (JP)
Title: Coating method of perforated thin plate with viscous liquid and device therefor
Inventor: INABA JUNICHI
IPC: B05D1/28
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a coating method of a perforated thin plate with a viscous liquid capable of uniformly the whole surface including hole peripheral wall surfaces of hole parts of the perforated thin plate with the viscous liquid by surely preventing the generation of a stripped pattern due to the clogging of the hole parts of the perforated thin plate with the viscous liquid or the concentration of the viscous liquid. SOLUTION: The viscous liquid 3 applied on a rotary drum 11 is applied to be transferred on one surface of the perforated thin plate 1 by winding one surface of the perforated thin plate 1 on the rotary drum 11. The viscous liquid 3 passed through the hole parts 1a of the perforated thin plate 1 and pushed out to another surface side of the perforated thin plate 1 is applied on another surface by being rubbed with a fixed blade 13 to be widely spread. The viscous liquid 3 in the hole parts 1a is taken out from the hole parts 1a by being transferred on the rotary drum 11 by the surface tension of the viscous liquid 3 when the perforated thin plate 1 is parted from the rotary drum 11 at a point of time of completely being passed through the fixed blade 13.
Patent JP-2001305159-A (JP)
Title: Countermeasure type probe against static electricity
Inventor: NAKASHIBA TORU
IPC: H05K3/46
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide of a counter measure type probe against static electricity that can surely remove static electricity and measure impedance without trouble at a low price. SOLUTION: An interior conductor 1 and an external conductor 2 are placed so as to be in the form of a coaxial line. The top end of the contacting pin 6 of the internal conductor 2 is protruded from the end face of the external conductor 1. The contacting part 8 of a ground circuit for contacting to the ground circuit 7 of a circuit board 3 is placed at the end face of the external conductor 1. In a state that the top end of the contacting pin 6 is contacted to a measured circuit 4 and the contacting part 8 of the ground circuit is not contacted to the ground circuit 7 of the circuit board 3, the contacting pin 6 is extended so as to contact to the external conductor 1.  In a state that the contacting pin 6 is contacted to the measured circuit 4 of the circuit board 3 and the contacting part 8 of the ground circuit is contacted to the ground circuit 7, the contacting pin 6 is extensively formed to be a compressed state that the pin 6 is not contacted the external conductor 1.
Patent JP-2000350280-A (JP)
Title: Hydrophone unit for receiving sound wave or seismic wave
Inventor: LAURENT JEAN
IPC: G01H11/08
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrophone unit which has small variation in the capacity of an internal electrode and small decrease in sensitivity owing to an increase in static water pressure by using a couple of sensing members. SOLUTION: The hydrophone audible unit has a detection unit including a closed housing 1 formed of two cups 2 and 3 opposing to and leaning against each other, and each cups is equipped with a flexible diaphragm and two piezoelectric sensing members 6 and 8, one of which is outside the housing while the other is inside. The two sensing members 6 and 8 are different in size, specially, diameter. Electrodes 7a and 9a of sensing members 6 and 8 which are not in contact with the cups 2 and 3 are electrically connected to each other and electrodes of sensing members which are in contact with the cups 2 and 3 are also electrically connected to each other.
Patent JP-2001300576-A (JP)
Title: Sewage treating method
Inventor: KITANAKA ATSUSHI
IPC: C02F1/44
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a sewage treating method which is capable of decreasing the amount of ozone to be used in biological treatment of organic sewage and suppressing clogging by solving the following problems; the ozone treatment after the biological treatment by a standard activated sludge method in the biological treatment of the organic sewage of sewer, etc., has an effect of removing chromaticity and organic matter but uses a large amount of ozone and the ozone treatment after the membrane treatment by a membrane separation activated sludge method is decreased in the amount of the water to be permeated with the membrane by the clogging of the solid-contents sticking and depositing to a separating membrane as time passes by. SOLUTION: In the standard activated sludge method, part of the ozone treated water subjected to the ozone treatment after the biological treatment is circulated to a biological treating system, such as a biological filtration chamber or biological reaction chamber. In the membrane separation activated sludge method, part of the ozone treated water subjected to the ozone treatment after the membrane treatment is circulated as the permeated water to the membrane surface or back washing water to the membrane to the membrane treating system.
Patent JP-2001313281-A (JP)
Title: Method of dry etching and dry etching apparatus used therefor
Inventor: OZOE SHOJI
IPC: G01C19/5769
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To improve uniformity of etch rate inside the surface area of a substrate in removing an oxide film on the substrate by dry etching. SOLUTION: An SOI substrate 20 is loaded on a lower electrode 3 in a process chamber 2, while a part of an upper electrode 4 facing to a part (central part) of the SOI substrate 20 where charge up is large is protruded toward the SOI substrate 20 side to form a stepwise level difference. An etching gas is introduced into the inside of the process chamber 2, and a high-frequency power is applied to the lower electrode 3 to remove an insulating oxide film of the SOI substrate. Because, in the protruding part of the upper electrode 4, impedance between the electrodes is lowered and the density of the ions generated from the etching gas is increased, uniformity of the etch rate in the SOI substrate 20 can be improved.
Patent JP-2001316138-A (JP)
Title: Glass panel
Inventor: KAIGO TETSUO
IPC: E06B3/66
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a glass panel with improved high impact resistance and low resonance at reasonable cost and weight. SOLUTION: The panel consists of an outdoor glass plate 6, an indoor glass plate 7 which is thinner than the plate 6 and a vacuum space V. A large number of spacers 8 are distributed in the space V. A fringe of the panel is sealed with a sealing part 9.
Patent JP-2001160708-A (JP)
Title: Adaptive array antenna
Inventor: KASAMI HIDEO
IPC: H04B7/08
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive array antenna used in a radio communication system by simple circuit constitution. SOLUTION: Relating to this adaptive array antenna, the phase shift amount of one of plural phase shift means is setting-changed to a value for which the phase shift amount set at present is increased by a prescribed angle and then setting-changed to the value for which the phase shift amount set at present is decreased by the prescribed angle. The strength change of synthesized reception signals at the time is detected by a signal strength detection means, a partial differential coefficient to the phase shift amount of an evaluation function is obtained by using only the detected strength change of the reception signals and phase control based on the partial differential coefficient to the phase shift amount of the evaluation function is performed by the simple circuit constitution without using signals for respective antenna elements.  The prescribed angle can be 90 degrees to put it concretely. Also, a differential coefficient to real number weight based on a steepest lowering method can be obtained by adopting real number weight control.
Patent JP-2001315688-A (JP)
Title: Towing body development method of underwater traveling body and the device therefor
Inventor: UEDA EIJI
IPC: B63C11/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a towing cable development device for underwater traveling body capable of stably traveling the underwater traveling body and separating a developer at a desired time. SOLUTION: The device for developing a towing body 6 towed by an underwater traveling body 7 is provided with a developer 12 for accommodating and developing a towing body 6 and a towing cable 5; a support part 14 extending to a rear side of the underwater traveling body 7; and a connection device 16 separatably connecting the developer 12 and the support part 14. The developer 12 is a cylindrical shape of which both ends are opened. The towing cable is wound on an outer periphery of the developer 12 and the towing body 6 is placed on an inner side of the developer 12.
Patent JP-2001309774-A (JP)
Title: Device for inspecting end face of cigarette
Inventor: KIDA SHINZO
IPC: A24C5/34
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a cigarette end face examination device which can accurately inspect the defect, such as tip drop, of the end face of the cigarette without receiving an adverse effect caused by the change in the axial direction position of the cigarette to be inspected. SOLUTION: This cigarette end face examination device characterized by comprising a line sensor 8 for measuring a clearance X between a standard face and the end face of the cigarette, the first, second and third displacement sensors 16, 18, 20 for measuring clearances D1, D2, D3 between the standard face and irradiated spots, respectively, on the end face of the cigarette, and a quality controller 24 for judging the quality of the end face of the cigarette on the basis of a deviation between the clearance X and the clearance Di.