baber/WOPTO huggingface dataset:
Patent JP-2002363283-A (JP)
Title: Polyamide acid, polyimide resin obtained from the same and utilization of them for circuit substrate
Inventor: KANESHIRO NAOTAKA
IPC: H05K1/03
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a new polyimide resin having both low thermal linear expansion coefficient and dielectric constant, a polyamide acid giving the resin and a circuit substrate without forming a crack or peeling of its insulating layer and a warpage, and the circuit substrate having a suspension. SOLUTION: The polyamide acid is obtained by reacting acid anhydrides consisting of an anhydride selected from pyromellitic acid anhydride and 3,3',4,4'- biphenyltetracarboxylic acid dianhydride, and 2,2-bis(3,4-dicarboxyphenyl) hexafluoropropane with aromatic diamines consisting of 2,2'-disubstituted-4,4'- diaminobiphenyls and an aromatic diamine selected from 2,2-bis (4- aminophenoxyphenyl)propanes, 1,1-bis(4-(4-aminophenoxy)-3-t-butyl-6- methylphenyl)butane and 2,2-bis(3-amino-4-methylphenyl)diisopropylbenzenes in an organic solvent.
Patent JP-2002362638-A (JP)
Title: Container cushion
Inventor: TAKAHASHI SHINSAKU
IPC: B65D81/02
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a container cushion comprising members which are simple in structure, not necessary to glue, easy to assemble, and easy to dispose of. SOLUTION: An engaging bag 37 made of a flexible film 35 is put over and fixed to a folding plate 34 of an inner frame 31. This is inserted into a container 45, and an article 47 is supported by a hammock 38 formed by a slack of the film in a U-shape of the inner frame. A lid 46 is closed, and the article is pressed by a restraining board 41 with a hole 44 along a part of a shape of the article. Since the article is held in a space positioned by the hammock and the restraining board, a shock transmitted from the container 45 is alleviated.
Patent JP-2002363679-A (JP)
Title: Magnesium alloy with composite surface film, and its manufacturing method
Inventor: SUZUKI HIDETO
IPC: C22C23/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To produce a composite-surface-film-coated magnesium alloy having excellent wear resistance, capable of controlling the coefficient of friction, and having a self-lubricating function. SOLUTION: The magnesium alloy with a composite surface film is constituted of a base material composed of a magnesium alloy, a porous film formed on the base material, and a solid lubricant impregnated into pores formed in the porous film.
Patent JP-2002361956-A (JP)
Title: Method for recording image and its apparatus
Inventor: YOSHIDA NAOKI
IPC: B65H35/08
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To shorten a finishing time, make an apparatus compact and prevent paper clogging. SOLUTION: A paper supply means 1, a recording means 20 and a delivery means 40 are arranged in an inverted V shape. A recording medium 3 let off from a roll is moved forward until recorded and is moved backward after recorded until discharged. Each means is thus arranged within a small space and a moving distance of the recording medium is reduced, so that the finishing time is shortened. Moreover, the rotation of one driving motor 61 is transmitted by a worm gear 63 and a worm wheel 64 to a one-sequence driving system. A cutter 6 of the paper supply side, a movable guide 24 at the side of a platen drum 21, a cutter 42 at the delivery side, and a paper dust tapping bar 45 are synchronously driven by the one sequence driving system. Accordingly, the driving system is made small, low-cost and power-saving, images are made high-quality and paper clogging is prevented.
Patent JP-2002364044-A (JP)
Title: Floor pan having upper-floor and lower-floor double structure and bathroom unit
Inventor: SAITO MASAYUKI
IPC: E04H1/12
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a washing-place floor pan on which a connection between a drain trap under the floor pan and a drain pipe installed onto a building skeleton floor face and the leveling of the floor pan are facilitated and the strength of the washing-place floor section is easy to keep. SOLUTION: In the floor pan composed of a bathtub placing place and a washing-place floor or a washing-place floor pan integrally formed with a bathtub, the washing-place floor has the double structure of a lower floor 3 with a plurality of opening sections 3a and a water-impermeable upper floor (a single plate) 2 capable of covering approximately the whole surface (excepting a drain inlet for a washing place) of the washing-place floor, and the upper floor 2 is placed and fixed onto the lower floor 3.
Patent JP-2002088295-A (JP)
Title: Aqueous inorganic powder dispersion composition and its manufacturing method
Inventor: YOSHIDA MICHIRO
IPC: B01J13/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous dispersion which comprises a composition containing hydroxides of group 2 to 4 elements and which is stable and of low viscosity whether it has a high concentration or a low concentration. SOLUTION: The aqueous dispersion composition contains powders (a) of at least one hydroxide selected from the group consisting of hydroxides of group 2 to 4 elements, a powder (b) of an inert inorganic substance other than the powders (a), a dispersant, and an aqueous dispersion medium each in a specified amount, and it satisfies the relation of the formula: 0.1<=V/C$<=40.
Patent JP-2002373285-A (JP)
Title: Method for presenting and providing merchandise
Inventor: NAKAJIMA YUKIO
IPC: G06Q50/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of presenting optimal merchandise according to a customer's request. SOLUTION: Advice regarding selection of merchandise by an advisor having expertise and an image of presented merchandise regarding the merchandise which a customer requests are shown to the customer on the basis of customer information and merchandise information requested by the customer.
Patent JP-2002370142-A (JP)
Title: Production line and method for changing process of the same
Inventor: KAMEI HIDEAKI
IPC: G05B19/418
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a production line capable of easily changing process and a method for changing the process. SOLUTION: A production line 71 comprises a plurality of production facilities 72 and physical distribution facilities. As the plurality of production facilities 72 constituting the production line, there are used unit construction special purpose machines prepared by exchangeably combining a modular unit 76 and a main body machine 75 of common specification. These unit construction special purpose machines are capable of changing their functions by exchange of the modular unit 76, and process of the production line can be changed by this function change.
Patent JP-2002371367-A (JP)
Title: Plasma treatment method and apparatus therefor
Inventor: HATTA AKIMITSU
IPC: H05H1/46
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment method which can be used for synthesis of various carbon coatings, and for reforming and etching of the surface of a sample substrate, without sacrificing any of speed and cost for synthesizing diamond, and to provide an apparatus therefor. SOLUTION: The plasma treatment method which arranges a sample substrate 6 on a sample bed 7 provided inside a reaction vessel 8, generates plasma by discharge while supplying a material gas 4 and electric power into the reaction vessel 8, and holds the sample substrate in the plasma, is characterized by controlling a shape of generating plasma 5 through simultaneously supplying microwave electric power and direct current power into the reaction vessel 8. The method is also characterized by setting a gas pressure inside the above reaction vessel 8 at 10 kPa or higher, and employing plasma 5 having a two- dimensionally spreading shape which is formed to cover the sample substrate.
Patent JP-2003001233-A (JP)
Title: Gasification system of refuse
Inventor: EBARA NOBUO
IPC: F23J1/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a gasification system of refuse which improves the economic efficiency thereof and reduces an equipment cost. SOLUTION: Combustible gas from a gasification furnace 1 is cooled to a prescribed temperature and is removed in dust by combustible gas treating equipment 2, thereby, the greater part of chlorine in the refuse is immobilized on the side of the dust to be removed, the combustible gas is thus cleaned, the cleaned combustible gas is utilized as a fuel of a drying apparatus 3, at the same time, the excessive portion, for example, of the combustible gas with respect to the drying apparatus 3 is burned in a combustion furnace 4, for example, heat recovery is enabled, the dust is fused in a fusion furnace 5 without uselessly using the cleaned combustible gas, the cleaned combustible gas from the combustible gas treating equipment 2 is efficiently utilized, and the cleaned combustible gas is burned in the combustion furnace 4 and, thereby,  exhaust gas treating equipment 7 which is usually arranged on the combustion furnace 4 and on the subsequent step of the combustion furnace 4 and performs the cleaning treatment of the exhaust gas from the combustion furnace 4 is made be a simple constitution.
Patent JP-2003005787-A (JP)
Title: Voice recognition device and voice recognition program
Inventor: YAGI JUNKO
IPC: G10L15/32
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a voice recognition device which realizes a real-time recognition processing within the frame length by reducing the processing volume of an output probability calculation part in a large-vocabulary voice recognition system. SOLUTION: The relation between phonemes of a current frame and phonemes expected to occur in the next frame is stored in a consecutive phoneme information storage part 14. A phoneme selection part 15 selects a phoneme of high output probability in the current frame and extracts a phoneme expected to occur in the frame following the selected phoneme from a phoneme information storage part 11 on the basis of consecutive phoneme information in the consecutive phoneme information storage part 14 and stores the selected phoneme in a selected phoneme information storage part 16. Only the phoneme stored in the selected phoneme information storage part 16 is subjected to output probability calculation in the next frame to reduce the processing volume in an output probability calculation part 10.
Patent JP-2002057205-A (JP)
Title: Alignment mechanism in load lock chamber, processing device, alignment method and transfer method
Inventor: HIROKI TSUTOMU
IPC: H01L21/68
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an alignment mechanism in a load lock chamber, a processing device, an alignment method and a transfer method, capable of arranging a substrate to be treated in a prescribed position inside a vacuum treatment chamber, preventing damages during transfer and surely executing proper treatments. SOLUTION: A transfer arm 9, for transferring an LCD substrate 8, is provided in a load lock chamber 2, and alignment sections 11a and 11b are provided in the home position of the transfer arm 9 so as to be situated at opposite corner parts of the substrate 8. The sections 11a and 11b push up the substrate 8 on the arm 9, from the lower part to place the substrate on a holding stand, then move the LCD substrate 8 in the horizontal direction, and aligns the substrate 8 by pressing it with a roller. Then, the sections 11a and 11b are lowered, to place the substrate 8 on the arm 9 again, so that the substrate 8 is aligned at a prescribed position on the arm 9.
Patent JP-2003008320-A (JP)
Title: Portable radio apparatus
Inventor: SAITO TETSUYA
IPC: H01Q1/24
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent currents flowing in upper and lower enclosures of a portable radio apparatus from giving adverse effect on the characteristics of an internal antenna. SOLUTION: The apparatus comprises upper and lower enclosures 1, 2 mutually insulted to block a high frequency current from flowing therebetween, a contained antenna 12 disposed near a hinge 19 for coupling the upper frame 1 with the lower enclosure 2 in the lower enclosure 2 and a connection part 18 composed of a flexible wiring board for connecting circuits in the upper enclosure 1 with circuits in the lower enclosure 2; the flexible wiring board having a length enough to shift by at least 90 degrees the phase of currents flowing from the upper or lower enclosure 1, 2 to the hinge 19.
Patent JP-2003008529-A (JP)
Title: Receiver and reception method
Inventor: SEKINE MASANORI
IPC: H04N5/44
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a receiver that can easily and accurately apply an inquiry or the like from a user to a manufacturer and can automatically update data including software. SOLUTION: The user registers data (e.g. instruction manual information), of which acquisition is desired, to the receiver 107. The receiver 107 stores/ updates the instruction manual information sent automatically through a broadcast program to an HDD 109. When the user has a question or a request or the like about the instruction manual information, the user can use a contact place or the like included in the instruction manual information and can easily make an inquiry to the manufacturer.
Patent JP-2002109896-A (JP)
Title: System and method for reducing mismatch of timing of sample holding circuit by using respecification of fft and low-order circuit
Inventor: MARTIN DAVID A
IPC: H03M1/10
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce a mismatch of timing between sample holding low-order circuits coupled in parallel between an input and an output and related distortion as to a high-speed sample holding circuit equipped with those low-order circuits and to provide a method for reducing the mismatch of the timing of the high- speed parallel-coupled sample holding circuit. SOLUTION: The high-speed sample holding circuit is equipped with a calibrating circuit which is coupled with the sample holding low-order circuits. This calibrating circuit modulates hold signals of one or more low-order circuits among those circuits. By one representative method which detects a mismatch of timing and modulates hold signals of one or more circuits, output data are converted into digital data, which are processed by fast Fourier transformation; and the energy spectrum obtained as the result is analyzed to detect the mismatch of the timing.
Patent JP-2003016270-A (JP)
Title: System and method for reducing commission
Inventor: SHIMIZU HIDEKAZU
IPC: G06Q40/06
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To exempt a depositor from a bank charge even when deposit balance is lacked in the case of collecting the charge from a financial institution. SOLUTION: In the system connecting the communication of terminals 11 and 21 of depositors, a mediator station 31 and a terminal 40 of a financial institution 4 including account 41 and 42 of depositors or account 43 of the mediator on a network, the mediator station 31 is provided with a means for receiving the application of fund lending from the terminal 11 of a depositor (A)1 having surplus funds, a means for receiving the application of fund borrowing from the terminal 21 of a depositor (B)2 who has an average deposit balance less than a charge release amount determined by the financial institution and whose funds are lacked, and a means for moving funds of money lent from the depositor (A)1 through a mediator 3 to the depositor (B)2 so that the average deposit balance in the deposit account 42 of the depositor (B)2 can satisfy the release amount. Each of depositor terminals 11 and 21 and mediator station 31 has an electronic mail or net banking function.
Patent JP-2002338647-A (JP)
Title: Method for producing aminoformaldehyde resin
Inventor: MATSUMOTO MASAHIRO
IPC: C08L101/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aminoformaldehyde resin which comprises a -CH2 OCH2 - group at a larger quantitative rate than a methylene group. SOLUTION: The method for producing an aminoformaldehyde resin comprises passing a methylolification process and an etherification process using an alcohol, a formaldehyde compound and an amino compound, wherein the etherification process is carried out in the presence of a weak acid catalyst followed by a strong acid catalyst.
Patent JP-2003014093-A (JP)
Title: Oil filter device
Inventor: SHIMADA KENICHI
IPC: B01D35/02
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an oil filter for a final reduction gear for a vehicle, simple in structure and coping also with an already shipped vehicle. SOLUTION: The oil filter 10 having an oil passage is detachably mounted to an oil level hole 4 of the final reduction gear.
Patent JP-2002347847-A (JP)
Title: Packing material using high moleculer absorbent and manufacturing method thereof
Inventor: MIYAZAKI TAKAKAZU
IPC: B65D81/107
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To solve a conventional problem that each time fragile objects or articles different in size are to be mixedly loaded, a trouble of filing cushion has been taken. SOLUTION: A high moleculer absorbent is put in a bag containing a required amount of water to foam the polymer to make it gelate and to fill a space in a box with the polymer put in the bag.
Patent JP-2002282052-A (JP)
Title: Shape and height varying table leg assembly
Inventor: TANI AKIRA
IPC: E04F19/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a table leg assembly, variable in the shape of a table top board and the height of the table, which enables the building of a table different in shape and height so as to match applications and surrounding atmospheres along with a higher strength by preparing table top boards with various shapes to adapt themselves to a table in an arbitrary shape as required. SOLUTION: The table leg assembly comprises the number N of table leg bodies (N >= even numbers of 4) equal in length and at least the number N of cross pieces with which table legs adjacent to each other are interlinked so as to be made changeable individually in angle and the components are developed in a proper configuration to carry a corresponding top board on the top part thereof. Each of the table leg bodies is formed by linking a plurality of members in combinations to make the height of the table variable as well.
Patent JP-2003018571-A (JP)
Title: Method for managing image contents and its managing system
Inventor: TOKUYAMA MITSURU
IPC: H04N7/16
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for managing image contents capable of eliminating necessity of stocking the image contents including a video/audio data received by a television receiver at home and to provide its managing system. SOLUTION: The method for managing the image contents comprises the steps of automatically storing as the image contents in an archive 11 via a network 2 simultaneously upon receiving of video/audio data received via the television receiver 6, calling and reproducing the image contents stored in the archive 11. According to this, the image contents may not be managing at each home, and a restriction or the like of a place for stocking the contents is eliminated.
Patent JP-2003015343-A (JP)
Title: Nonmagnetic one component developer
Inventor: OGAWA SATORU
IPC: G03G9/08
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a nonmagnetic one component developer which does not cause image degradation or defective electrification resulting from fixing and fusion in a layer regulating member and can obtain a high quality image without causing image density deterioration resulting from a defective feed in the long- term running of a nonmagnetic one component development system. SOLUTION: The nonmagnetic one component developer is used for a developing device provided with at least a developing roller and the layer regulating member which forms a thin layer of toner of the nonmagnetic one component developer supplied on the developing roller and gives an electric charge to the toner. The layer regulating member is a plate which has a curvature at its tip part and does not have a folding part, and presses the toner by a line pressure of 15 to 50 gf/cm. The mean circular degree of the toner is 0.94 to 1.0, and a toner particle not more than 5 μm is 10% or less by piece.
Patent JP-2003012959-A (JP)
Title: Colorant, ink composition containing the same, and recording apparatus using the same
Inventor: INOUE TOMOKO
IPC: C09D11/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous ink composition which contains a self- dispersible colored organic pigment, does not cause blur or offset in recording on plain paper, is excellent in resistances to water, light, and rubbing, and enables high-color-density high-quality (high-definition high-chroma) recording; and a recording apparatus capable of both-sides simultaneous printing. SOLUTION: This ink composition contains a self-dispersible colored organic pigment prepared by modifying a crystalline colored organic pigment by a chemical treatment and/or a physical treatment. The maximum peak of spectral absorption wavelength in the ultraviolet/visible ray absorption spectrum of the crystalline colored organic pigment is shifted to the short wavelength side by the modification. The self-dispersible colored organic pigment has such pseudo-unidimensional crystallization properties that, in the X-ray diffraction spectrum, a diffraction ray exhibiting the maximum strength and its n-th order (n is an integer of 2 or higher) diffraction rays are the main peaks.
Patent JP-2003015289-A (JP)
Title: Photosensitive transfer sheet and transferred image forming method
Inventor: TOTSUKA MIKIO
IPC: G03F7/11
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive transfer sheet having a uniform coated surface state and capable of transferring an image formed in the image forming layer of the photosensitive transfer sheet to an image receiving layer without causing uneven transfer and to provide a transferred image forming method by which an image formed in the image forming layer of the transfer sheet can be transferred to an image receiving layer without causing uneven transfer. SOLUTION: The photosensitive sheet has a peelable layer and a photopolymerizable photosensitive resin layer in this order on a support and a specified fluorine-containing surfactant is contained in one of the peelable layer and photopolymerizable photosensitive resin layer. The transferred image forming method uses the sheet.
Patent JP-2003025679-A (JP)
Title: Printer and recording medium
Inventor: TANAKA YOSUKE
IPC: B41J5/30
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a printer and a recording medium capable of accurately and immediately executing a fractionating work for capability of reusing of a printed printing medium. SOLUTION: This printer has an option flag region 108 storing information relating to a printing area to be printed on a printing medium. When the printing is performed on the printing medium, the information relating to the area to be printed on the printing medium is printed on a predetermined position in the printing medium.