baber/WOPTO huggingface dataset:
Patent JP-2002336641-A (JP)
Title: Method for refining gas generated from waste
Inventor: TOMURA KEIJI
IPC: F23G5/027
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a dust-containing gas refining method by which the materials contained in the dust in the gas discharged from a gasifier or incinerator of waste and the dust discharged when acidic gas is removed can be separated and recovered effectively without arranging complicated separation steps subsequently and the recovered dust can be recycled easily as resources. SOLUTION: The gas generated by treating waste at high temperature in the waste gasifier 1 for reducing the volume of the waste is introduced into a high-temperature dust removing facility 2 to remove dust, which is then introduced into a heat exchanger 3 to recover the heat of the gas. The gas whose heat is recovered is introduced into a middle-temperature dust removing facility 4 to remove dust, which is then introduced into an acidic gas treating step to remove the acidic gas.
Patent JP-2002340490-A (JP)
Title: Heat exchanger
Inventor: NAGASHIMA HISAO
IPC: F28F1/32
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To improve a heat exchanging capacity, in a heat exchanger whose tube is expanded to be contacted mechanically with a plate fin. SOLUTION: A cylindrical part 111a, whose inner wall side radius of curvature R at both ends in the direction of the major diameter W of the tube 111 becomes substantially 1/2 of a dimension B in the direction T of the inner wall side minor diameter at the substantially central part (straight part 111b) in the direction W of the major diameter, is provided. According to this constitution, the whole of the outer periphery of the tube 111 is elongated substantially uniformly so that a connecting part 111c of the straight part 111b and the cylindrical part 111a as well as the radii of curvatures R1 , R are expanded upon expanding the pipe. Accordingly, the local concentration of remaining stress upon expanding the pipe can be prevented while restraining the generation of crack or breakage in the tube 111 upon expanding the same whereby the durability (reliability) of the tube 111 can be improved.
Patent JP-2002344617-A (JP)
Title: Oscillation preventing circuit
Inventor: SETO SHINJI
IPC: H04M/
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation preventing circuit without causing any oscillation phenomenon in a one-way speech loudspeaker and a two-way communication purpose transmitter-receiver, and capable of conducting call transmission and reception at the same time especially in the two-way communication purpose transmitter-receiver to attain stable two-way speech. SOLUTION: A charging switch circuit 11 and a transfer switch circuit 12 are connected in series between amplifier circuits 8 and 9, an instantaneous signal storage member 13 is provided between the charging switch circuit 11 and the transfer switch circuit 12, the charging switch circuit 11 gives a signal from the amplifier circuit 8 to the instantaneous signal storage member 13, the transfer switch circuit 12 gives the signal from the instantaneous signal storage member 13 to the amplifier circuit 9,  and the oscillation preventing circuit is characterized in that it is provided with a control circuit 15 that controls both the switch circuits so as not to be simultaneously switched on at all times by turning off the transfer switch circuit 12 when the charging switch circuit 11 is turned on and turning off the charging switch circuit 11 when the transfer switch circuit 12 is turned on.
Patent JP-2002353430-A (JP)
Title: Photoelectric transducer and imaging device
Inventor: OKITA AKIRA
IPC: H04N5/369
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of leakage current, when a LOCOS oxidized film is used for an element isolation insulating film, and to improve the opening rate of a photodiode. SOLUTION: A photoelectric transducer has a channel stop layer constituted of a second conductivity-type semiconductor, which is arranged between a pair of adjacent photodiodes having areas constituted of first conductivity-type semiconductors, the element isolation insulating film arranged on the channel stop layer and an insulating film which is arranged on the surface of the photodiode and is thinner than the element isolation insulating film. The interface of the photodiode and the insulating film and the interface of the channel stop layer and the element isolation insulating film are on the planes of the same levels. The first conductivity-type semiconductor region and the channel stop layer are mutually adjacent.
Patent JP-2002352606-A (JP)
Title: Luminaire
Inventor: OYAGI YASUYUKI
IPC: F21Y103/37
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional luminaire that since a luminaire for floor surface illumination and luminaire for wall surface illumination in an indoor space are separately installed, the installation number of the luminaires is increased, and the expense of the luminaire, installation expense, and expense of electricity for illumination are increased. SOLUTION: In this luminaire 100 having a plurality of lamps and installed on a ceiling, a part of the lamps is formed as lamps 52 for wall surface illumination and the other lamps are formed as lamps 51 for floor surface illumination, and the lamps 52 for the wall surface illumination are arranged at the end of the luminaire 100 on the opposite side to the wall surface 112 in the space where the luminaire 100 is installed.
Patent JP-2002350334-A (JP)
Title: Apparatus for inspecting combustion in engine
Inventor: MATSUURA TAKASHIGE
IPC: G01M15/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for inspecting combustion in an engine which can inspect a state of flame extending from a flash point by checking an image obtained from ultraviolet lights (400 nm or less) emitted when an air-fuel mixture is combusted. SOLUTION: The apparatus for inspecting the combustion in the engine is provided with an ignition plug 10 for igniting the air-fuel mixture in a combustion chamber 7 in the engine and an imaging element 20 for observing a state of the air-fuel mixture. In the apparatus, the imaging element 20 has a plurality of lenses 23a-23e for transmitting the ultraviolet lights radiated from the ignited air-fuel mixture in the combustion chamber 7.
Patent JP-2001339730-A (JP)
Title: Image coding method
Inventor: YOO KUK-YEOL
IPC: H04N7/36
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an image coding method. SOLUTION: This image coding method includes (a) a step obtaining an affine motion parameter by a processing of an affine motion estimation, (b) a step converting the parameter to a predetermined number of quadrature motion vectors and (c) a step coding a difference of the converted quadrature motion vector between a present block and a previous block, so that an occurrence bit ratio becomes low with maintaining an improved motion estimation effect obtained by using the affine motion estimation.
Patent JP-2002351961-A (JP)
Title: Land-price evaluation system, method therefor and computer program therefor
Inventor: SHIRAISHI KIMINOBU
IPC: G06Q50/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a land-price evaluation system which can momentarily find an objective price of land only by inputting the place and shape of the land to be evaluated. SOLUTION: This system is a land-price evaluation system in which a user terminal 1 is connected with a server 3 for evaluating the price of the land via Internet 2. In addition, in the server 3, a map information data base 32 which stores the information on the map of an area surrounding the land to be evaluated, a land-assessed value information data base 33 which stores the assessed value of land for tax purposes, a standard land information data base 34 which stores the publicly assessed prices of the land and the price of standard land and an evaluating means which evaluates the land price of the land to be evaluated based on the land number and its shape specifying the land to be evaluated inputted from the user terminal 1 by using data stored in the map information data base 32,  the land-assessed value information data base 33 and the standard land information data base 34 and a correcting means which corrects the result of the evaluation executed by the evaluating means based on the frontage, depth and good or bad in shape of the land to be evaluated and the bearings of roads connecting the land to be evaluated.
Patent JP-2002348535-A (JP)
Title: Antifungal inorganic coating film
Inventor: FUKUZAKI RYOZO
IPC: A01N25/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an antifungal inorganic coating film capable of inhibiting generation of color changes and expressing high antifungal effect for a long time. SOLUTION: An inorganic coating film is formed by applying a second coating film comprising a polysiloxane on the surface side of a primary coating film containing an elution type antifungal agent. By forming the second coating film with a polysiloxane excellent in weatherability, color changes of the coating film are inhibited and elution of the antifungal agent from the first coating film caused by deterioration of the second coating film is inhibited and antifungal properties are highly expressed.
Patent JP-2002356692-A (JP)
Title: Viscosity-adjusting agent for lubricating oil and lubricating oil composition
Inventor: OKADA KEIJI
IPC: C10N20/04
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil composition containing a viscosity- adjusting agent excellent in a balance of low temperature characteristic, and a high temperature lubricity, and hard to cause a phase separation. SOLUTION: The viscosity-adjusting agent for lubricating oil comprises an ethylene/α-olefin copolymer (A) wherein the copolymer comprises ethylene and a 3-20C α-olefin. The density of the agent is in a range of 857-882 kg/m<3> , and the weight-average molecular weight measured by gel permeation chromatography is in a range of 70,000-130,000 converted to polyethylene.
Patent JP-2002350368-A (JP)
Title: Method and apparatus for measuring x-ray absorption fine structure
Inventor: TANUMA RYOHEI
IPC: G01N23/06
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to carry out a measurement with a high signal to noise ratio for a short time using a method and an apparatus for measuring the X-ray absorption fine structure(XAFS) of a specified element in a sample. SOLUTION: An X-ray waveguide, at least the portion of which is composed of a sample to be measured, is formed with a narrow space such as a wedge or the like. X-ray is entered the waveguide, and the attenuation of the X-ray in the waveguide is measured.
Patent JP-2002359058-A (JP)
Title: Lamp heating system
Inventor: FURUYA HIROSHI
IPC: H05B3/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To further effectively utilize an infrared ray radiated from an infrared lamp, and lengthen the service life of the infrared ray lamp. SOLUTION: A projection 22 projecting toward the infrared ray lamp 11 is formed in the center of a mirror 20. A part extending to both ends from the tip of the projection 22 is respectively formed as reflecting surfaces 21 composed of concave surface parts 23A and 23B, and is constituted so as to introduce the infrared ray 13A radiated to the back face side from the infrared ray lamp 11 to a heating object member 14 placed on the front side of the infrared ray lamp 11 through the side of the infrared ray lamp 11.
Patent JP-2002354633-A (JP)
Title: Junction box and its wiring method
Inventor: SAKATA HIROAKI
IPC: H02G3/16
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a wiring method of a junction box so as to achieve the minaturization, lightweight and low cost thereof. SOLUTION: Left and right terminals 9a, 9b which are connected with the terminals of transversal wires 8a outside the insulated board 7 directing them downward opposite to the uprise direction of the front terminals 9c, are raised in the upward direction from underneath, and then the left and right terminals are held in a standing condition on the insulated board 7 while bending the wires 8a in the vicinity of the terminals 9a, 9b, thereby attaining the miniaturization of a wiring board 2; as a result, the junction box which contains such a minizturized board is also miniaturized.
Patent JP-2002356014-A (JP)
Title: Image printer, method of printing image, and program for printing image
Inventor: NAKAYAMA TORU
IPC: B41J21/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an image printer capable of readily forming an artwork image of each color by a method wherein color plane information designated by a user can be output in a different plane when a printing page image which was formed once in the past is reprinted in terms of the image printer that can perform color printing. SOLUTION: In the image printer capable of performing the color printing, a printing page image is stored therein and the image is used by processing the image in the post operation on an as-needed basis. The image printer comprises a means for holding a printing page image sent from a host as a different page image with various page information and a means for arbitrarily returning the stored image to the printing page image. When the printing page image consists of a plurality of planes, an arbitrary plane in the stored page images is returned to an arbitrary plane in a printing page.
Patent JP-2002358175-A (JP)
Title: Printing controller and printing control method and printing system
Inventor: SAKURAI MASAKATSU
IPC: B41J29/38
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To perform printing processing by simple processing even when the quantity of intermediate data processable at the same time is limited in a printing device or a host computer. SOLUTION: A host acquires the upper limit value of intermediate data from a printing device, and compares it with the number of intermediate data to be outputted (a step S210). When the number of the intermediate data exceeds the upper limit value, image data are developed from the generated intermediate data (a step S212), and converted into new intermediate data (a step S214), and transmitted to a printer (a step S216).
Patent JP-2002363012-A (JP)
Title: Insecticidal and anti-swarm agent for plant and method for its use
Inventor: OYA TAIJI
IPC: A01N25/04
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To improve chemical effects and extend the scope of species of insect pests, or the like. SOLUTION: This insecticidal and anti-swarm agent is obtained by mixing an oil of a neem as a principal ingredient with one kind or a plurality of kinds of an oil of black pepper, an oil of Piper longum Linn., an oil of Spilanthes acmella and an oil of Datura metel.
Patent JP-2002365441-A (JP)
Title: Splice unit
Inventor: YASUDA KOUJI
IPC: G02B6/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a splice unit 2 that can easily wire an optical cable 3 with a simple structure. SOLUTION: In the back of the splice unit 2, an opening 4 is provided while, in the lower end of the opening 4, a mounting plate 5 with a latch hole 7 is formed. The upper face of the plate is nearly a square, its two sides are each provided with a side wall 9, the remaining two sides other than those provided with the side wall 9 are left open and, across each of the side walls 9, there is installed a cable cover 8 in which a fixed hole 10 is drilled corresponding to the latch hole 7 formed on the mounting plate 5. For the purpose of making the open part to face in the wiring direction of the optical cable 3, the mounting direction of the plate is designed to be selectable in accordance with the wiring direction of the optical cable 3.
Patent JP-2002362499-A (JP)
Title: Outdoor heating unit
Inventor: OMORI YASUNOBU
IPC: F24D12/02
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor heating unit offering compact construction preventing the occurrence of a fire, permitting automatic temperature control with high heat efficiency and requiring no manpower. SOLUTION: The outdoor heating unit 10 to be mounted on a self-propelling vehicle 25 and moved close to an aircraft for giving predetermined heating operation thereto with a heated air being fed via an air feed duct 20a comprises an engine power generator 11, an air carriage path 20 containing an electric heater 13 forming a main heat source, a hot water heater 12 forming an auxiliary heat source and a blower 14, the air feed duct and a reflux duct 20b.
Patent JP-2002363979-A (JP)
Title: Pile construction method
Inventor: KIMURA HIDEKI
IPC: E02D5/46
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a pile construction method capable of reducing amounts of soil cement and sediment remaining on an inner side of a pile head part of an existing hollow pile and applicable to not only a steel pile but also other existing hollow pile without using a steel pipe having, in particular, a special structure. SOLUTION: First, a plurality of hollow piles 1 excepting an upper end pile 1a (hollow pile at the uppermost step) are sunk and provided by connecting them mutually in soil cement 2 while forming the soil cement 2. Next, the soil cement 2 is further formed down to a depth equivalent to a length of sinking of at least the upper end pile 1a below the hollow pile 1. Then, the soil cement 2 in the sunk hollow pile 1 is removed down to a depth equivalent to at least about ten times a pile outside diameter from a pile upper end. Next, the upper end pile 1a is connected with an upper end of the hollow pile 1 and is sunk into the soil cement 2 down to a position where its pile head part remains above a lower end face of footing.
Patent JP-2002360968-A (JP)
Title: Washing apparatus with non-contact discriminating device, and ironing device
Inventor: SEIKE YOKO
IPC: D06F75/26
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a washing apparatus and ironing device capable of automatically reading information on a proper washing method and ironing method suitable for clothes and setting to prevent unsuitable setting. SOLUTION: The washing apparatus 2 is provided with a register for writing information on washing to an RFID tag 1 mounted on the clothes and having a storage area for storing the information, a reader for receiving a signal from the RFID tag, a central information processor 4 including an informing part for informing the read information, and a control part 16 for setting or switching a washing mode. The ironing device is provided with a reader for receiving a signal from the RFID tag having a storage area for storing information on ironing, a central information processor including an informing part for informing a user of the read information, and a control part for setting or switching an ironing mode.
Patent JP-2002373201-A (JP)
Title: Claim disposition system, claim coping processing method and processing execution program therefor
Inventor: HONDA TATSUYA
IPC: G06Q50/10
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a system in which a user can obtain the replacement/ exchange information of failure part defective components or the like for a product or the like in real time on a network system and immediately utilize it and to provide a method for retrieving/obtaining such useful information. SOLUTION: A claim coping processing system, a claim coping processing method and the processing execution program are for inputting claim information including the failure information of merchandise from a terminal and retrieving the failure correction of the merchandise from the claim information.
Patent JP-2002370444-A (JP)
Title: Ink jet recording medium and manufacturing method thereof
Inventor: INOUE MASAHIRO
IPC: B41M5/50
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a high grade ink jet recording medium, which has a high gloss and color density of the surface, is excellent in color reproducibility and color sharpness and the psychromatic lightness (L*) of a black printing part is low. SOLUTION: The ink jet recording medium has a first porous layer on a water-impermeable base material and a second porous layer on the first porous layer under the condition that the psychromatic index (L*) of the solid printed black printing part of a black dye is set to be 5.0 or less.
Patent JP-2002373194-A (JP)
Title: Method and device for providing sightseeing information and its program and method for awarding point
Inventor: YOSHIKAWA HIROHARU
IPC: G06Q50/14
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a sightseeing information providing method and device, a point awarding method, and a device for sightseeing capable of reducing any dissatisfaction due to a financial load based on factors changing in a relatively short time span such as several days, one day, or several minutes, and affecting the satisfaction of sightseeing. SOLUTION: This sightseeing information providing method comprises a secular change factor information acquiring process for acquiring time change factor information affecting sightseeing values, a sightseeing value information generating process for generating information related with the sightseeing values based on the secular change factor information acquired in the time change factor information acquiring process, an economical load determining process for determining at least an economical load and/or benefits required for the sightseeing based on the sightseeing value information generated in the sightseeing value information generating process, and a sightseeing information providing process for providing sightseeing information including at least the financial load and/or benefits determined in the financial load determining process.
Patent JP-2002371694-A (JP)
Title: Floor material control system
Inventor: YAGIOKA HOZUMI
IPC: G01N17/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a floor material control system which hardly causes nonuniformity in judgment and enables execution of efficient judgment. SOLUTION: The floor material control system detects a load on each floor material and estimates deterioration thereof to execute replacement or others thereof by using floor face load sensors provided for a large number of floor materials and a computer connected to the sensors by at least either wired or wireless means. In order to estimate the degree of deterioration of the floor material by using the sensor (a sensor group or the sensor incorporated in each floor material) provided in a store or an office, the data on the state of this floor material are stored in a storage device of the computer of a floor planning center and checked up with the disposition data on the floor material in the store or the office, so as to execute renewal, re-disposition, removal and recycling thereof.
Patent JP-2003001643-A (JP)
Title: Method for producing plastic lens and plastic lens produced by the method
Inventor: SAITO TORU
IPC: B29K81/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a plastic lens which is obtained by polymerizing a composition containing a compound having at least one episulfide group in a molecule as a main component and curing the polymer, stable in dioptric power, resistant to yellowing, and easy of handling during the polymerization and the plastic lens produced by the method. SOLUTION: When the plastic lens is produced by polymerizing the composition and curing the polymer, a polymerization pattern in which the highest polymerization temperature is 125-140 deg.C is used.