baber/WOPTO huggingface dataset:
Patent JP-2003045334-A (JP)
Title: Manufacturing method of vacuum container and image forming device
Inventor: HIROKI TAMAYO
IPC: H01J9/39
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an image forming device which can display a good image by preventing discharge at time of manufactur ing and image display. SOLUTION: A member 1 constituting a vacuum container is manufactured. Foreign materials 2 attached to the member 1 are electrified by electron beam, ultraviolet ray, soft X-ray, corona discharge or the like. An electrode 7 is provided facing the member 1, and the charged foreign materials 2 are removed from the member 1 by applying an electric field through impression of a voltage between the electrode 7 and the member 1. A vacuum container to be a display panel of the image forming device is manufactured from the member 1 with the foreign materials 2 removed. The electrode 7 is provided with a high resistance film on the surface of a side facing the member 1.
Patent JP-2003003489-A (JP)
Title: Simplification of individual steel footing in architectural foundation work, system for manufacturing steel reinforcement, and method for mounting the same
Inventor: MITSUI KATSUYOSHI
IPC: E02D27/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To shorten a base construction period and to reduce construction costs, by producing 80% of a base frame in the factory with the use of steel plates, square pipes, etc., according to drawings of foundation work, which drawings are represented by numerical values calcu lated by computers, in implementation of a base construction method in architectural founda tion work. SOLUTION: According to the base construction method in the architectural foundation work, the drawings of the architectural foundation work are input into the computers beforehand in terms of the numerical values and calculating formulas, and upon arrival of the foundation work drawings at the factory, necessary details are input, to thereby obtain dimensional numerical values and drawings necessary for production of a steel foundation form. Then, square pipes, triangular pipes, cylindrical pipes, or the like are welded to each other or connected to each other by tap screws, screws, bolts, nuts, or the like, longitudinally, transversely, diagonally, or in any other directions at an arbitrary length, to thereby produce the form.  Alternatively, the square pipes, triangular pipes, cylindrical pipes, or the like, are welded to each other or connected to each other by the tap screws, screws, bolts, nuts, or the like, into a U shape, an L shape, an inverted L shape, a W shape, or the like, in any direction at an arbitrary length, to thereby produce the form. Also alternatively, steel plates, steel lattice plates, or the like, are mounted on a frame, to thereby produce the form. Further alternatively, reinforcements are added to an upper portion of the form when it is in the U shape, L shape, inverted L shape, W shape, or the like, and reinforcements of the box shape are produced such that when the square pipes, triangular pipes, cylindrical pipes, reinforcing bars, or the like are welded to each other or connected to each other by the tap screws, screws, bolts, nuts, or the like.
Patent JP-2003009740-A (JP)
Title: Fishing sinker
Inventor: TAKAHASHI SHOJIRO
IPC: A01K95/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a fishing sinker produced from transparent materials which is scarcely conspicuous, even when used in water. SOLUTION: This fishing sinker is prepared by forming the inner portion of the sinker from transparent glass (1) and covering the formed inner portion with a transparent synthetic resin (2) or the like.
Patent JP-2003049412-A (JP)
Title: Display box board for construction work
Inventor: OTAKE KENJI
IPC: E01F9/70
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a display box board for construction work lightweight and easily carried and stored being compactly folded in the case of carrying or storage, with a sheet also folded together and enclosed in a box while being easily assembled at a construction site. SOLUTION: Two base posts are provided with a space on a bottom plate in the box 1, and the lower end of each connecting post to each base post to connect a plurality of connecting posts by pins. Each connecting post at the uppermost end is connected to a horizontal member 8 by a pin. The respective connecting poles are connected to each other by fastening a screw provided separately from a journal point by the pin, with a nut to erect a portal frame body 13 in a freely assembled manner. In the slanting state of a cover body 2 of the box 1, the tip of the cover body 2 abuts on the frame body 13 to detachably lock the cover body 2 and the frame body 13. A sheet 17 displaying construction work is stuck to one face of the frame body 13.  When folding the frame body 13, the nut or the like is loosened to rotate the journal part of the pin to thereby fold the frame body 13 and to enclose it in the box 1 together with the sheet 17.
Patent JP-2003043947-A (JP)
Title: Display panel
Inventor: YONEDA YOSHIKAZU
IPC: G09F9/35
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a display panel in which highly precise electrically conductive patterns formed on opposing substrates are electrically connected while maintaining lateral insulation even though electrically conductive materials are densely arranged. SOLUTION: In the display panel, electrooptical materials are made opposing to each other while maintaining prescribed gap interval and are held by a pair of substrates having electrically conductive sections opposing to each other between the substrates. The electrically conductive sections are mutually connected by the eclectically conductive materials. An electrically conductive metallic cover having a film thickness of 200 to 5,000 Å formed on the surface of insulation material having elasticity is formed on the electrically conductive material. On a portion of the outermost layer or all the surface of the cove, an insulation cover layer is formed.  The outermost layer of the insulation cover layer is practically destroyed by heat and/or pressure while being pressed and deformed by the mutually opposing electrically conductive sections having a diameter larger than the gap interval and a surface contact is made to the electrically conductive sections and electrical connection is made.
Patent JP-2003049536-A (JP)
Title: Horizontal frame with opening/closing type floor
Inventor: MURAKAMI HIDESHIGE
IPC: E04G5/08
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal frame with an opening/closing type floor, which is laid across a scaffolding frame for high lift work on a construction site, etc., prevents a gap from being clogged with dirt such as concrete, and can be cleaned with ease. SOLUTION: The horizontal frame with the opening/closing type floor is equipped with a surrounding frame which is formed of four frames in such a manner that a frame opening is provided inward, a rising part which is formed in such a manner that edges of three sides of the surrounding frame are extended out upward, a floor board which is journaled on ends, on the side on which the rising part is not provided, of two opposed sides of the rising part and which is made freely openable/closable in the frame opening, and a covering part which covers a part between the floor board and the surrounding frame.
Patent JP-2003013682-A (JP)
Title: Safety supporter for ladder
Inventor: YOSHIZAKI TAKU
IPC: E06C7/42
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a recent aluminum expansion ladder has performance in which it is extended up to an extremely high place but an auxiliary instrument for preventing an overturning is hardly developed and a countermeasure preventing an accident is necessary and indispensable. SOLUTION: A system in which the auxiliary instrument for stabilizing the ladder by widening the frontage of the ladder is adopted for solving the above- mentioned problem, and the problem is solved by developing the auxiliary instrument having excellent handling properties and functional beauty and new technique capable of uniting the auxiliary instrument and the ladder extremely simply and surely.
Patent JP-2003050510-A (JP)
Title: Method of manufacturing developing roller and developing roller and image forming device
Inventor: KAMOI SUMIO
IPC: G03G15/08
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a developing roller with which developing poles can achieve desired high magnetic force and narrow half band width and which is simple in stages and is low in cost and the developing roller and an image forming device. SOLUTION: A magnet block 5 is molded of rare earth magnet powder coated with a silane treating agent on its surface and at this time, an amino based silane coupling agent having an amino group at an organic functional group and a methoxy group or an ethoxy group at a hydrolysis group is used as the silane based treating agent.
Patent JP-2003057999-A (JP)
Title: Image forming apparatus
Inventor: OKAMOTO IKUHISA
IPC: G03G21/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a function by which printing is continuously performed without giving up stapling processing when the number of printed sheets included in one copy exceeds the limited number in the midst of performing printing operation with the stapling processing by an image forming apparatus equipped with a finisher limited in the number of stapled sheets. SOLUTION: In the case of deciding that the number of read sheets and the number of printed sheets exceed the number of stapling allowable sheets in the midst of original reading operation and printing operation in the printing operation with the stapling processing by the finisher 2, printing for the first copy is performed without stapling processing, and intensive printing procedure within the number of stapling allowable sheets is calculated from the number of originals read at the time of reading for the first copy. In the case of printing for the second and succeeding copies, a printing selectable state is set by displaying which printing is performed, the printing without stapling processing in the same manner as the first copy or the printing with the stapling processing by an intensive image, on an operation part.
Patent JP-2003061366-A (JP)
Title: Motor driving circuit
Inventor: YOSHITOMI TETSUYA
IPC: H02P7/06
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To perform high-speed switching while preventing kick back. SOLUTION: A p-channel transistor 26 for drawing charge is connected to the gate of a sink-side n-channel transistor 10b. Drive signals of the transistor 10b are supplied to the gate of the transistor 10b via two inverters 24, 20, and the input signals of the inverters 24 are fed to the gate of the transistor 26. With this structure, when the transistor 10b is turned off, the transistor 26 is turned on, and a voltage at the gate of the transistor 10b drops from a voltage at its 'on' time at high speed. Also, the transistor 26 is turned off automatically when the gate of the transistor 10b reaches the voltage at which it is actually turned off. Therefore, characteristics at the actual turning-off time can be separately adjusted.
Patent JP-2003058276-A (JP)
Title: Portable information processor
Inventor: KUME KATSUNORI
IPC: G06F1/16
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable information processor with excellent operability capable of being stably mounted and used even when a sufficient installation area can not be obtained in using the portable information processor without damaging portability. SOLUTION: The portable information processor is provided with a main body part 21 provided with an input means and an opening/closing type display part 26 and the display part 26 is provided so as to invert the front and back to the main body part 21 and can vertically invert and display display information. The input means is attachably and detachably provided on the main body part 21 and is detachable from the main body part 21 while enabling information input through a communication means when the display information is vertically inverted and displayed at the display part 26.
Patent JP-2003052238-A (JP)
Title: Method for cultivating purple loosestrife
Inventor: KAMIOKA HIROSHI
IPC: A01G1/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for cultivating purple loosestrife, which contributes to lakefront vegetation having no problem in terms of appearance and functions. SOLUTION: This method for cultivating purple loosestrife comprises the following processes: a process of sowing the frozen seeds of purple loosestrife in a germination tray charged with culture soil, a process of dipping the germination tray in water, a process of putting the germination tray in a germination vessel to make the seeds germinate, a process of taking out the germination tray from the germination vessel to dip it in water, a process of transplanting the seedlings having true leaves to a cell tray, a process of dipping the cell tray in water, a process of transplanting the grown seedlings to a pot after a prescribed period elapses, and a process of dipping the pot in water.
Patent JP-2003055110-A (JP)
Title: Industrial disinfectant composition
Inventor: KUBOTA HISAO
IPC: A01N25/02
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a highly safe industrial disinfectant composition having a wide antimicrobial spectrum and high antimicrobial potency and thus having excellent antimicrobial effect with its small amount in use. SOLUTION: This industrial disinfectant composition comprises as the active ingredients thiophene-based compound(s) and isothiazoline-based compound(s).
Patent JP-2002197866-A (JP)
Title: Driver ic for display
Inventor: MATSUYAMA SHIGERU
IPC: H01L27/11
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To reduce bad influence on a readout line for display affected by a bit line. SOLUTION: This device has a first bit line pair BM, /BM reading data from an arbitrary memory cell in a memory cell column, a second bit line pair BS, /BS writing data in the other arbitrary memory cell in the memory cell column, and a readout line OLCD for display reading successively display data from the memory cell column. The readout line OLCD for display is arranged between the bit line pair BS and /BS in a plane. Relation of potentials of signals transmitted in the pair of bit line BS, /BS are contrary each other. Therefore, even if coupling capacitors C1, C2 are formed between the bit line pair BS, /BS and the readout line OLCD for display, electric charges charged and discharged between these capacitors and the readout line OLCD for display are balanced out, a signal potential of the readout line OLCD for display is not deteriorated.
Patent JP-2003060125-A (JP)
Title: Heat radiating bga package and method for manufacturing the same
Inventor: TOMABECHI SHIGENAO
IPC: H05K7/20
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiating BGA package, which improves bonding strength by fastening members without losing the airtight reliability of a semiconductor chip, by suppressing the water adsorption at a bonding surface of a heat sink and a plastic circuit board, and to provide a method for manufacturing a heat radiating BGA package. SOLUTION: The heat radiating BGA package 10 obtained by bonding the metmal heat sink 13 to one surface of the plastic circuit board 11, having a notch space 12 at its center has an adhesive resin layer 15 between the plastic circuit board 11 and the metal heat sink 13, and is provided with the fastening members 16 bored at the plastic circuit board 11 and inserted to one or more through-holes 17, filled with an adhesive resin member to bond the plastic circuit board 11 and the metal heat sink 13.
Patent JP-2003052844-A (JP)
Title: Output light pulse ratio varying device in phototherapy device with light intensity means using polarized light
Inventor: YAMADA TAKASHI
IPC: A61N5/06
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent thermal damage by varying the average output without varying peak time output of output pulse light and without lowering the effectiveness regardless of light absorbing characteristics of the lesion tissue in a curing device using polarized light. SOLUTION: A rotary shutter 3 is suspended in a passage of light before or after polarization, and the rotary shutter has a required number of cutout parts 3b in a disc 3a. The circumferential width of the cutout part is varied by the distance from the center of the disc 3a, and the vertical positional relationship between a light source 1 and the rotary shutter 3 is varied.
Patent JP-2003054675-A (JP)
Title: Data disk storage case
Inventor: KINO YOSHITAKA
IPC: B65D85/57
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a data disk storage case which is formed by folding a deep dish shaped case in two, and two data disks mounted on a disk mounting panel pivoted at the inside of one of whose case base panels and a booklet placed and held on whose other case base panel are stored in the same case flatly without mutual interruption of the disks and without an abrasion on the disks in storing or taking out the disks. SOLUTION: A standing edge 4 is formed on the peripheral side of a case 1 foldable in two from two center V cut hinges. On one base panel 1A structuring the case 1, a protrusive piece 5 and two pivot protrusions 6 are formed in a line for supporting the outer peripheral unrecorded face of a disk 3. On a facing part 6A, a disk mounting panel 7 is pivoted standingly openable on its long hole edge side 7A. On both center faces of the mounting panel 7, a fitting elastic piece 8 for fitting in the center hole 3A of the disk and for supporting the disk 3 is provided. On the other base panel 1B of the case 1, a holding elastic piece 10 for storing and holding a booklet 9 related to the disk is protrusively provided.
Patent JP-2003058807-A (JP)
Title: Information processing method, program and system for agency of claiming and collection of paid contents
Inventor: HOSHI SHINICHIRO
IPC: G06Q20/14
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an information processing method concerned with the agency of claiming and collection of paid contents and capable of improving convenience by solving the complexity of processing when a part of a claimed amount is paid. SOLUTION: In an information processing system connecting a charging server 1, a collected charge management server 2 and an information fare adjustment server 3 in order to execute service of agency for charging the claimed amount of each paid contents to be provided to a previously determined subscriber's line together with the charge for telephone calls from the previously determined subscriber's line and collecting these charges, the server 3 previously finds out the rate of each claimed amount occupying the total charged amounts, and when payment information including the line number of the subscriber's line to be an address to which the charge is to be sent and the meaning of a paid state is sent from the server 2,  finds out the paid amount of each contents by multiplying the paid amount by the found rate and allows each paid amount to correspond to the contents name of each contents in a detailed statement for charges.
Patent JP-2003053196-A (JP)
Title: Photocatalyst-supporting filter for cleaning air
Inventor: TANAKA DAISUKE
IPC: F24F13/28
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst-supporting filter for cleaning air capable of effectively supplying exciting light to the photocatalyst even if structure is made in stereostructure such as honeycomb and nonwoven fabric and capable of efficiently removing pollutants. SOLUTION: In the photocatalyst supporting filter for cleaning air, the photocatalyst is deposited on a carrier consisting of an exciting light-permeable material permeating not less than 50% light having 380 nm wavelength.
Patent JP-2003054930-A (JP)
Title: Chromium-containing oxide, production method therefor and its use
Inventor: KOSUGE KATSUNORI
IPC: C01B33/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide chromium-containing oxide which has adsorbability to nitrogen oxides and oxidizability to nitrogen monoxide, and to provide a production method therefor. SOLUTION: The chromium-containing oxide is obtained by removing at least a part of alkylamine from a composite body having a specified metallic oxide base composition, and consisting of the regular array of an alkylamine and chromium oxide surrounding the alkylamine or further silica and/or other polyvalent metal oxide, and having an X-ray diffraction (CuKα) peak at a diffraction angle of 2θ=1.0 to 5.0 degrees. The chromium oxide has a BET(Brunauer-Emett-Teller) specific surface area of >=5 m<2> /g, and fine pores.
Patent JP-2003058977-A (JP)
Title: Portable electronic equipment
Inventor: UNNO KOICHI
IPC: H04M1/725
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To switch output of sound signals to a loudspeaker and an earphone without using a switch having mechanical operations. SOLUTION: This portable electronic equipment is constituted so that a base and an emitter of a transistor Tr1 are conducted by insertion of an earphone plug 10a into an earphone jack 11 and voltage Vcc is generated in a collector of the transistor Tr1. Thus, a relay switch 12 switches the sound signal to be outputted from a sound signal output device 13 so that it is outputted to an amplifier 15a. The amplifier 15a amplifies the sound signal and outputs it to the earphone jack 11.
Patent JP-2003064671-A (JP)
Title: Steel pipe pile with end blade
Inventor: SASAKI RYOKICHI
IPC: E02D5/72
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe pile with an end blade, whose end has the spiral blade, and which enables the upward smooth discharge of gravel and boulder, dug up in excavation into ground. SOLUTION: In this steel pipe pile 1 with the end blade, the spiral blade 2 is fixedly mounted on an outer periphery of the end of the steel pipe pile 1 in such a manner that approximately one turn of the spiral blade 2 is wound on the outer periphery thereof; and a notched part 3 having a prescribed width W is drilled in a part of the spiral blade 2.
Patent JP-2003063337-A (JP)
Title: Parking supporting device
Inventor: MURAMOTO ITSURO
IPC: H04N7/18
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To park along with the target track with simple operation and without delay in steering by telling a driver where and how to steer when parking. SOLUTION: Vehicle's map of surrounding area is generated by using an ultrasonic sensor 6 and a targeted parking position is determined by a targeted parking position determination unit 14 based on the map. A reference line amounts to a rear end of the vehicle is set by a reference line setting unit 16. A target track to the targeted parking position is calculated by a target track calculation unit 15, and a position where steering operation should be changed and the direction of car body at that time are calculated by a targeted operation position calculation unit 17, and a targeted reference line at the targeted operation position is calculated by a target reference line calculation unit 18.  An image obtained by a camera 7 are synthesized with the target track, current reference line and the targeted reference line along with the map of surrounding area and are displayed on a display 8 and notified to the driver.