baber/WOPTO huggingface dataset:
Patent JP-2005267682-A (JP)
Title: Optical disk apparatus and its tracking control method
Inventor: OGURA MASANORI
IPC: G11B7/085
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus in which tracking deviation can be detected accurately, and reliability and safety are guaranteed.  <P>SOLUTION: This apparatus is provided with a tracking error detecting circuit 2 detecting a tracking error signal 101 from outputs 109, 110 of an phtodetector 1, a peak/bottom detecting circuit 5 detecting a peak value and a bottom value of the tracking error signal, a difference circuit 6 obtaining difference between a peak value 102 and a bottom value 103, and a comparator 7 comparing an output 104 of the difference circuit with the prescribed reference voltage VR and outputting a tracking deviation signal 105 based on the compared result. When the output level 104 of the difference circuit exceeds the reference voltage, the tracking deviation signal 105 indicating tracking deviation for a track of a light beam spot is outputted from the comparator 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262020-A (JP)
Title: Retaining method for ceramic filter and filter pack
Inventor: YASHIRO KAZUMASA
IPC: B01D46/24
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retaining method for a ceramic filter capable of certainly retaining the ceramic filter even at usage at a higher temperature area (for example, approximately 500-600°C), preventing damage to the filter by vibration and impact and retaining sealing property between the ceramic filter and an outer frame made of a metal, and a filter pack.  <P>SOLUTION: The ceramic filter 4 in which the whole of a side surface is covered with a sealing material 2, the sealing material 2 is compressed by the outer frame 5 made of the metal from the whole of the side surfaces and a uniform surface pressure is retained. Alumina fiber, i.e., crystalline fiber having an alumina and silica composition is used for the sealing material 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262510-A (JP)
Title: Recording device, ink cartridge specifying method, system and recording head recovery method
Inventor: CHRIS REED
IPC: B41J2/175
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device storing an ink discharge quantity and the number of of times of cleaning.  <P>SOLUTION: The recording device performs recording on a recorded object by discharging ink in an ink cartridge from a recording head by being equipped with the ink cartridge. The device is equipped with a discharge quantity measuring section to measure the discharge quantity of the ink discharged by the recording head by using the ink cartridge mounted, a cleaning-times measuring section to measure the actual number of times of cleaning done by discharging the ink from the recording head by using the ink cartridge and a use history storage section to store the discharge quantity measured by the discharge quantity measuring section in a state of being associated with the actual number of times of cleaning measured by the cleaning-times measuring section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263898-A (JP)
Title: Inkjet ink and inkjet recording method
Inventor: NAKAJIMA ATSUSHI
IPC: C09D11/326
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet-curing inkjet ink which can be stably injected with a high landing accuracy and yields a good image which is excellent in shelf stability, shows high sensitivity and produces no wrinkle, and an inkjet recording method using the inkjet ink.  <P>SOLUTION: The ultraviolet-curing inkjet ink contains a pigment, a polymeric dispersing agent, a polymerizable compound and a photopolymerization initiator. Here, the amount of free polymeric dispersing agent which is not adsorbed by the pigment is ≤1.0 mass% of the total mass of the ink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266191-A (JP)
Title: Electronic paper system
Inventor: SAITO YASUNORI
IPC: G06F3/048
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize an electronic paper system in which user's operability is improved by adding added information image A such as the existence of electronic data, a using condition and the usable life of electronic paper EP to a contents information image C to be displayed on a display part 2 of the electronic paper EP e.g. and presenting the image-added contents information image C to the user.  <P>SOLUTION: In an information source side apparatus 40, a display information generation means 43 synthesizes contents information managed by a contents management part 41 and added information managed by an added information management part 42 and an optical writing part 44 writes display information obtained by synthesizing the contents information and the added information in the display part 2 of the electronic paper EP to hold the display in a no-power state. Consequently not only the contents information but also attribute information associated with the contents, attribute information associated with the electronic paper EP, etc. can be displayed on the electronic paper EP and recognized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229991-A (JP)
Title: Technical development for forming hypha and fruit body of mushrooms by composing different kind of saccharide composition of water-soluble polysaccharide according to difference of content of raw material used as culture medium, such as trimmed material of fruit tree, unprocessed tree thereof, mulberry tree, and oak tree, in culturing the mushrooms, and by designing composition of polysaccharide in culturing the mushrooms
Inventor: KONO BUHEI
IPC: A01G1/04
Filed: 2004-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To develop a technique capable of clarifying composition of Ganoderma lucidum based on a kind of tree used as a culture medium and capable of establishing a basis for searching antitumoral functionality thereof, by solving such a problem that ratios of constituents of a naturally occurring Ganoderma lucidum, especially, the ratios of low-molecular, high-molecular, and water-soluble polysaccharides composing the Ganoderma lucidum, have not been analyzed yet, while the Ganoderma lucidum useful as a health food and a functional food is always required to be stabilized in its quality.  <P>SOLUTION: This developed technique comprises selecting a fruit tree used as the culture medium for the Ganoderma lucidum from persimmon, cherry, Japanese apricot, apple, and grape, grinding a trimmed material of the selected fruit tree together with an oak tree and a mulberry tree into chips, mixing the chips with wheat bran as a thickening material in a weight ratio of 3:1 to form a mixture, adding water to the mixture in an amount equal to that of the mixture to form the culture medium, feeding the culture medium into a pot having a prescribed volume, subjecting the culture medium in the pot to steam sterilization at 100°C with a steam boiler, cooling the inside of the pot to a temperature of ≤20°C, seeding the culture medium with hyphae of the Ganoderma lucidum, culturing the hyphae at 20°C for 20 days, confirming growth of the hyphae, placing the pot in a growing chamber, and keeping the pot in an environment of a constant temperature, humidity, and atmosphere, so that the Ganoderma lucidum is grown. Thus, stable composition of the water-soluble polysaccharide is stably obtained by selecting the tree used as the culture medium. Therefore, stability of the quality of the health food and the functional food is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267293-A (JP)
Title: Emulation system and program
Inventor: MIYAZAKI GEN
IPC: G06F9/455
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To speed up an input and output processing for realizing a target system on base OS by emulation with a simple structure by using software.  <P>SOLUTION: A memory initialization means 101 maps a memory area to be used by the target system to a memory 6 of a base system as out of an address conversion object of an OS 3 of the base system. A high-speed transfer processing means 103 forms a physical address transfer list after execution of address conversion of an OS 2 of the target system by an emulator 4. A driver 102 accesses a memory 8 of the base system ensured by the memory initialization means 101 and a peripheral device 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005272494-A (JP)
Title: Coating composition for forming colored silica film
Inventor: FUJII ATSUSHIGE
IPC: C09D11/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition for forming a colored silica film fixing a dye or a pigment to a substrate and having high water resistance, durability, heat resistance, etc., without using a resin binder.  <P>SOLUTION: The coating composition comprising platy silica fine particles having 10-500 aspect ratio, 0.01-5 μm average particle diameter and self film-forming properties and a colorant composed of the dye or the pigment and dispersed as a film-forming element in an aqueous medium is used. At least a part of the colorant is fixed to the surface of the platy silica fine particles and the specific surface area is preferably 30-500 m<SP>2</SP>/g. An image, etc., have water resistance without peeling by rubbing and withstand outdoor use when printing is carried out or the image is formed by using the coating composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275587-A (JP)
Title: Electronic data distribution method and device
Inventor: TANAKA TAICHI
IPC: G06Q30/06
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To properly and variably discount a purchase sum when distributing electronic data with charge.  <P>SOLUTION: When a server side prepares a plurality of electronic data as merchandise and distributes the data selected from among the plurality of prepared electronic data to a client through a prescribed communication network, and when the server receives the purchase request of the electronic data from the client, and the type of a service in which the client who has made the request is subscribing is discriminated, and the discount rate or discount sum of the sum of the electronic data which is set by the discriminated type of service is determined, and the terminal of the client displays the purchase sum of the electronic data calculated by the determined discount rate or discount sum.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270811-A (JP)
Title: Filter
Inventor: SUGIURA KIYOTAKA
IPC: B01D61/20
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter capable of preventing the direct contact of reversal washing liquid, which is supplied into a casing, with the peripheral part of a water collecting slit under high pressure at the time of reversal washing of a filter element and capable of equally spreading the reversal washing liquid over the whole of the filter element.  <P>SOLUTION: This filter incorporates the filter element 2, which has film filter cells 4 having filter films arranged inside, water collecting cells 5 adjacent to the film filter cells 4 and becoming flow channels of the filtrate filtered by the filter films and water collecting slits 7 cut in a definite direction so as to communicate with outer peripheral walls surrounding these cells and piercing the water collecting cells 5 from one regions of the outer peripheral walls up to the other regions of the outer peripheral walls, in the casing 12. A reversal washing liquid supply port 17 is provided to the casing 12 and the angle θ formed by the cutting-in direction of the water collecting slits 7 and the axial direction of the reversal washing liquid supply port 17 is set to 90±25°.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272690-A (JP)
Title: Porous material having biocompatibility and method for producing the same
Inventor: KATO YOICHI
IPC: A61L27/22
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new porous material having high safety to the environment and organism and a practically satisfiable strength and suitable for the use as a functional material.  <P>SOLUTION: The porous material is composed of sericin having an average molecular weight of 30,000-400,000, a 50% compression recovery of 10-100%, a pore diameter of preferably 0.1-1,000 μm and a pore ratio of 70-99.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275888-A (JP)
Title: Control system
Inventor: NIINA NOBUHITO
IPC: G05B19/05
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional control system using a plurality of software packages that since it needs independent engineering for every package in consideration of a final purpose, data of the same purpose must be defined in duplicate in the respective packages, which frequently causes mistakes.  <P>SOLUTION: In this system, an interface data ID is shared by a sequence part and a SCADA part, display information of the sequence part is inputted to a man-machine interface of the SCADA part via a display server, and field data acquired by the SCADA part are inputted to the sequence part via a data exchange server. The setting for interface can be performed at once, and the mutual check work can be omitted. The sequence part is disposed under the SCADA part, whereby the man-machine interface can be integrated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272243-A (JP)
Title: Wavelength converting silica glass
Inventor: FUJINOKI AKIRA
IPC: C03C3/06
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength converting silica glass capable of more effectively utilizing the light of a xenon flash lamp and capable of improving a laser oscillating efficiency by converting ultraviolet rays having a wavelength of 400 nm or less and converted to heat by a conventional xenon flash lamp to the light having a wavelength of 400-650 nm and effective for exciting a YAG laser, Ti:Al<SB>2</SB>O<SB>3</SB>laser or the like, especially converting so that the peak wavelength of fluorescence intensity may exist in 520-580 nm effective for laser-exciting of Nd:YAG.  <P>SOLUTION: The wavelength converting silica glass contains Cu of 30 ppm or more and 1,000 ppm or less, OH group concentration of 0.1 ppm or more and 500 ppm or less, and the light emission to ultraviolet rays having a wavelength of 160-400 nm is between 400-650 nm, the peak wavelength of the emission intensity is in the range of 520-580 nm and also the internal transmissivity for 2.5 mm thickness to the ultraviolet rays having a wavelength of 380 nm is 20% or more and 95% or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275266-A (JP)
Title: Image forming apparatus
Inventor: KONISHI DAISHI
IPC: G03G21/16
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To propose a positioning mechanism of a photoreceptor drum unit, which prevents a photoreceptor drum from being bent or distorted with simple constitution.  <P>SOLUTION: The image forming apparatus where the photoreceptor drum unit 2 where the photoreceptor drum 21 is turnably disposed is detachably disposed in an apparatus body and which is equipped with a positioning part 9 for positioning the unit 2 in the apparatus body, is equipped with a drum shaft 82 which is disposed along the center shaft of the drum 21 in the longitudinal direction thereof and whose both ends are supported by the frame 20 of the unit 2, and a bearing 92 disposed in the main frame 14 of the apparatus body so as to be fit to one end of the drum shaft 82 projecting from the side surface of the unit 2. The drum shaft 82 is inserted through the bearing 92 in a state where the unit 2 is positioned by the positioning part 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281152-A (JP)
Title: Percutaneously absorbable preparation
Inventor: YAMAMURA TATSUKO
IPC: A61K9/70
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel percutaneously absorbable preparation which can be accurately contacted by itself with an affected part and can prevent contact dermatosis and smart feeling when stuck for a long time; an underwear suitable for using the preparation; and a bandage for fixing the preparation.  <P>SOLUTION: The percutaneously absorbable preparation consists of a flexible supporter, a percutaneously absorbable drug-containing layer formed on one side of the supporter so as to contact with an affected part, and a pressure-sensitive adhesive layer formed on the other side of the supporter so as to adhere to clothing. On the drug-containing layer, a drug release-controlling layer may be formed, and the drug-containing layer may be a fabric impregnated with the drug.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279700-A (JP)
Title: Apparatus for straightening shape of nose part of hot-rolled material
Inventor: TORIYAMA YOSHIMI
IPC: B21D1/05
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a straightening apparatus of the shape of the nose part of a hot-rolled material with which the shape of the nose part of the hot-rolled material from thick one to thin one which is to be conveyed to the next equipment after hot rolling is straightened.  <P>SOLUTION: This nose-part shape straightening apparatus 10 for straightening the shape of the nose part of the hot-rolled material 12 which is to be successively conveyed to the next equipment 13 by a conveying roller group 11 after rolling with a hot-rolling mill, has an ascendable/descendable reduction roll 14 which is provided just above a conveying roller A of the conveying roller group 11 following the hot-rolling mill, an ascendable/descendable inlet-side press roll 15 which is arranged in the upper part between the conveying roller A and its front conveying roller B and an ascendable/descendable outlet-side press roll 16 which is arranged in the upper part between the conveying roller A and a conveying roller C behind it. The press roll 14, the inlet-side press roll 15 and the outlet-side press roll 16 are provided on an integral elevating/lowering means 19.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285200-A (JP)
Title: Optical pickup device
Inventor: OTA KEISUKE
IPC: G11B7/13
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device which can stably control the output of a laser beam, reproduce an optical disk at a high speed, and record or delete information.  <P>SOLUTION: The optical pickup device is provided with; light-reception-and-emission integrated type elements 1a and 1b; a beam splitter 12; a collimator lens 13; a vertical deflection mirror 14; an objective lens 15; and a front monitor light reception element 17. The front monitor light reception element 17 is composed of; a substrate 20; a light reception part 21 which is fixed to the under surface of the substrate 20; and a resin mold part 22 which seals and holds the light reception part 21. The substrate 20 is inclined at about five degree toward the light-reception-and-emission integrated type element 1b side from an nearly horizontal position. The light reception part 21 is fixed so that its light reception surface may be parallel to the under surface of the substrate 20. Laser beams emitted from the light-reception-and-emission integrated type elements 1a and 1b are incident on the light reception surface of the light reception part 21 with larger quantities than usual.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281188-A (JP)
Title: Regulant of in vivo lipid
Inventor: OKU KAZUYUKI
IPC: A61P3/10
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a regulant of in vivo lipid for preventing or treating progress of life-style related diseases such as circulatory disease and diabetic to critical states by the progress of obesity, hyperlipemia, hypercholesterolemia, or the like, caused by the increase in the blood or the accumulation in a tissue or an organ of a living body of a lipid ingested as a food and drink, or the like, or a lipid synthesized in vivo; and to obtain a composition for regulation of the lipid obtained by formulating the regulant.  <P>SOLUTION: The regulant of the in vivo lipid contains a koji-oligosaccharide as an active ingredient. The composition for regulating the lipid is obtained by formulating the regulant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291248-A (JP)
Title: Linear slider and manufacturing method thereof
Inventor: KYO SHUKUJO
IPC: B22C9/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear slider and a manufacturing method thereof.  <P>SOLUTION: In this linear slider, a roller element is provided with a re-flow hole for re-flow for circulation. The slider is manufactured by lost wax casting, and the re-flow hole is formed into a through hole, and depth of the hole is five times as large as the hole-diameter. Lost wax casting is used to manufacture the linear slider, and manufacture of the re-flow hole is more simplified by combining a tapered stage and a step. Furthermore, accuracy of equipment can be maintained high, and stability is improved to facilitate production, and costs can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287675-A (JP)
Title: Intracerebral current source estimation method, program and apparatus
Inventor: SATO MASAAKI
IPC: A61B5/05
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intracerebral current source estimation apparatus having a high space resolution and capable of estimating the position of the intracerebral current source including the depth direction from observation data.  <P>SOLUTION: A magnetoencephalography system 1000 moves a sensor array 20 disposed on an observation curve along the observation curve by a prescribed distance in the outside the skull of a subject 10, and measures time series data of an electromagnetic field in a plurality of sensor positions a plurality of times respectively. An appropriate current is applied to a virtual curve between the current source and the observation surface to reproduce the electromagnetic field generating the current source and performs a variational Bayes method to the current source reproducing the observation data based on that, as the curve approaches to the true current source, the spread of the current distribution on the curve is reduced. In performing the estimation, a model posterior probability, when the curve includes the current source, becomes maximum, that is to say, the position of the current source including the depth direction can be estimated by examining the model posterior probability.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288341-A (JP)
Title: Organic pollutant treating agent
Inventor: HOSHINO HIDEAKI
IPC: E02B15/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for noticing microorganisms functioning as water-bloom decomposing bacteria to propagate and keep these microoragnisms in large quantities over a long period of time, and a treatment technique which brings about no environmental pollution and dispenses with scaled up apparatus.  <P>SOLUTION: The subject organic pollutant treating agent is characterized in that microorganisms having a capacity for decomposing water-bloom or oils and fats are bacteria containing at least either one of an actinomyces, hay bacillus, a yeast fungus, and prepared by adding a marine alga extract powder and baked sea salt to the bacteria and applying potassium bicarbonate as an excipient thereto.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004315815-A (JP)
Title: Polyamic acid and soluble polyimide
Inventor: HAYASHI SEIICHI
IPC: C08G73/10
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soluble polyimide which is excellent in solubility in an organic solvent and heat resistance, or to provide a composition comprising the soluble polyimide having those characteristics.  <P>SOLUTION: Polyamic acid is obtained by reacting a diaminohydroxypyrimidine with an aromatic tetrabasic acid dianhydride. The soluble polyimide is obtained by imidizing the polyamic acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI