baber/WOPTO huggingface dataset:
Patent JP-2002372239-A (JP)
Title: Combustor
Inventor: YOSHIMURA TAKANOBU
IPC: F02K7/10
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a combustor with a flame stabilizer to effect excellent combustion despite of the length in an axial direction of a combustion chamber being shortened. SOLUTION: The combustion chamber structure S of jet propulsion equipment having the flame stabilizer provided with a front flame stabilizing part 2 and a rear flame stabilizing part 3. Flame stabilizing members 31 and 32 of the rear flame stabilizing part 3 are disposed in a dead space D of a flame F formed by flame stabilizing members 21 and 22 of the front flame stabilizing part 2.
Patent JP-2002371543-A (JP)
Title: Method for purifying soil
Inventor: KOYAMA YUKIO
IPC: E02D3/12
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To purify polluted soil down to a depth without earth retaining construction, to allow safe construction in a city area, on the site of a factory, or the like by reducing odor and preventing ignition generated by construction work, and to allow perfect construction without causing an unexcavated part and a replaced part while preventing the containment of a pollutant and its water and limiting an escape path. SOLUTION: A casing 3 is erected into the ground, and an excavating means is hung down to excavate and discharge earth. An impermeable material such as cement treated soil or mortar is filled in the casing to form improved soil column bodies 21. These improved soil column bodies 21 are arranged to partially overlap to form column array bodies 22. Further, the column array bodies 22 are formed in parallel with spaces, and similar improved soil column bodies 21 are arranged between the column array bodies 22 so as to partially overlap with the right and left improved soil column bodies and to partially overlap with each other to form the column array bodies 22.
Patent JP-2002373106-A (JP)
Title: Device and method for transferring data, and program
Inventor: SEKI TOSHIBUMI
IPC: G06F12/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a proxy device capable of reducing the load of a network. SOLUTION: In the case of transferring reply data being new contents from a server side proxy 30 to a client side proxy 40, the server side proxy identification information is made correspond to finger print constituted of a hash value calculated by applying a hash function to the data, and registered in a finger print cache. In the case of transferring the reply data having the same finger print as the finger print registered in the finger print cache from the server side proxy 30 to the client side proxy 40, the finger print is transferred instead of the reply data.
Patent JP-2002371561-A (JP)
Title: Bearing member and construction method for stabilizing and greening slope using the same
Inventor: NAGAOKA SHINGEN
IPC: E02D17/20
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a bearing member capable of reusing thinning lumbers and stabilizing and greening a slope and provide a construction method for stabilizing and greening the slope using the member. SOLUTION: This bearing member 1 is provided with an anchor bearing board 11, a circumferential edge part of the anchor bearing board, and a projecting plate-shaped retainer material 12 and the anchor bearing board 11 is so constituted as having an anchor penetration hole 13 in its center part and formed into a cross shape or a Y-shape. A bag is attached to the bottom surface of the anchor bearing board or the bearing member is rotationally formed so as to follow the irregular surface of the sloped natural ground.  This construction method for stabilizing and greening the slope is so formed that the anchor placed in the sloped natural ground fixes the bearing member 1 to the sloped natural ground, logs 21 are integrated thereto by vertically and laterally erected between the retainer materials 12 of the fixed bearing members 1 so as to stabilize the sloped natural ground, and borrow soil 4 is added to the sloped natural ground for the greening.
Patent JP-2002371374-A (JP)
Title: Method of surface treating copper member
Inventor: ISERI HAJIME
IPC: F28F19/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of surface treating a copper member in order to prevent the pitting corrosion, by forming an adequately corrosion-resistant oxide film on the surface of the copper member being in contact with a water system. SOLUTION: This method is characterized by forming the corrosion-resistant oxide film on the surface of the copper member, by adding an isothiazolone- based compound and/or a metal complex salt thereof, into the water system which comes into contact with the surface of the copper member and does not substantially include an anticorrosive agent for copper.
Patent JP-2003009338-A (JP)
Title: Cable holder
Inventor: SAITO AKIRA
IPC: H02G1/06
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a cable holder, with which cables or the like laid in a cable rack can be led out easily and surely and drawn in, and which can be easily attached to the cable rack. SOLUTION: This cable holder 21 is attached to a cable rack 31, having a pair of guide plates 32 extending in parallel with each other and a plurality of support plates 33 bridging both the guide plates 32. The cable holder 21 has a holder part 22, which has an approximate by U-shaped cross-section and is fitted to the outer side surface of the guide plate 32 of the cable rack 32, an attachment hole 28 formed in the holder part 22, and a clip 37 for fixing a cable 29, whose one end is engaged with the attachment hole 28.
Patent JP-2003008914-A (JP)
Title: Image reader
Inventor: KITAHARA FUMIHIRO
IPC: H04N1/46
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that has a plurality of kinds of sRGB data in a selectable way so that a desired image can more easily be obtained. SOLUTION: An analog signal read by a sensor board unit(SBU) 10 in the case of applying sRGB processing to image data read by an image scanner or the like is outputted to an external device such as a printer through a video signal I/O board (VIOB) 31, an image processing LSI (RIPU) 35, an option image processing unit (OIPU) 36 and SCSI, IEEE 1394 or network interfaces (39, 40, 41) or the like. A scanner control unit (SCU) 7 stores a plurality of sRGB data corresponding to the external device and an sRGB data corresponding to the connected external device is set to an image processing LSI (RIUP) 35.
Patent JP-2003002329-A (JP)
Title: Labeled container
Inventor: IGUCHI KAN
IPC: B65D75/54
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a labeled container capable of making an indication area of a label larger than ever. SOLUTION: An inside label having an indication part is fixed to a cylindrical container body. A cylindrical outside label, which is attached in such a manner as to cover the inside label, is made slidable in a circumferential direction. The outside label, which has an indication part and a window part, is constituted in such a manner that the indication part of the inside label can be seen though the window part.
Patent JP-2003007216-A (JP)
Title: Plasma display panel and manufacturing method therefor
Inventor: OKIKAWA MASASHI
IPC: H01J17/49
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To enhance image quality and reduce consumption power. SOLUTION: This plasma display panel comprises a pair of sustaining electrodes 33a and 33b, extending in the row direction by being spaced by a discharge gap 34, and is provided with plural surface discharge electrode couples 33 formed at a predetermined interval in the columnar direction. The respective sustaining electrodes 33a and 33b are composed of stripe-like main electrode parts 35a and 35b, formed of a transparent conductive thin film and formed by facing to the discharge gap 34, and auxiliary electrode parts 36a and 36b formed of a metal film having a width smaller than that of the electrode parts 35a and 35b and formed on the opposite side to the discharge gap 34 side of the corresponding electrode parts 35a and 35b.
Patent JP-2003010743-A (JP)
Title: Surface treatment apparatus
Inventor: KIYOKU TATSUNORI
IPC: B05B13/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a spray type surface treatment apparatus used in a coating equipment including a pre-treatment apparatus and an electrodeposition coating apparatus, with which the number of cleaning stages in a cleaning process being a post process is decreased and the extending length of the apparatus is reduced. SOLUTION: The surface treatment apparatus is provided with a holding means for holding a material to be treated, a tilting means for tilting the material-to-be-treated held by the holding means, a spray means for spraying a treating liquid on the tilted material to be treated, a treating liquid recovering and storing means for recovering and storing the used treating liquid and a treating liquid returning means for returning the treating liquid in the treating liquid recovering and storing means to the spray means.
Patent JP-2003008986-A (JP)
Title: Image pickup device and exposure control method
Inventor: KATO YOSHIYUKI
IPC: H04N5/235
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a image pickup device that can conduct well-balanced exposure control where optimum exposure to a major object can be ensured while keeping the entire atmosphere. SOLUTION: This image pickup device picks up reference image visit before regular image pickup, acquires an exposure correction available amount A denoting a range where no overexposure is caused on an important area on the basis of a histogram for representing the luminance distribution of the important area of the reference image, and acquires a required exposure correction amount B discriminated to be required to obtain a proper exposure on the basis of the histogram denoting the luminance distribution of the entire area of the reference image. The exposure is correction-controlled on the basis of the required exposure correction amount B making the exposure correction available amount A as a limit and when the exposure correction available amount A is negative, the exposure is correction-controlled on the basis of the exposure correction available amount A.  Thus, the image pickup device can conduct exposure control depending on the lightness of the entire image within the range where no overexposure takes place in the important area.
Patent JP-2003011261-A (JP)
Title: Structure for scribbing countermeasure, method for manufacturing its structure and method for regenerating its structure
Inventor: KONO ISAO
IPC: B32B7/06
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure developed to a scribbing countermeasure executed on a surface of a structure such as, for example, a building, an outer surface or an inner surface of a construction, an outer surface of a road structure such as a pier, a bridge girder or the like, an inner surface of a tunnel, a surface of a road utilities such as a pole of a road lamp, a guard rail or the like, a switchboard or the like and to provide a method for manufacturing its structure and a method for regenerating its structure which can remove scribbing by a simple work, which does not bring about possibility of retaining the scribbing on a front surface layer side and which can significantly shorten an executing time for manufacturing the structure. SOLUTION: The structure for the scribbing countermeasure comprises a primer layer 2 formed on a surface of a base 1 of the structure, a front surface layer 3 formed on the surface of the layer 2, and a separable layer 4 formed on the surface of the layer 3 by coating a separable material when the layer 3 is in a semicured state.
Patent JP-2003011034-A (JP)
Title: Safety door of machine tool
Inventor: UNE HIROSHI
IPC: B23Q11/08
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a safety door so constructed that a work is put in and out without fully opening the safety door, and when the safety door of a machine tool is opened, a cooling liquid drop adhering to the safety door will not dirt the work floor. SOLUTION: This safety door of a machine tool is fitted to the machine tool for machining a tool with a tool to be opened like a single swing door or laterally slid. A small door 8 formed by a transparent plate and capable of moving up and down is provided on the lower part or the central part of the safety door 1 in a position for taking out or providing a work, and in a position below the small door, a trough 7 inclined at an angle of 1 to 10 degrees to the horizontal direction is provided extending from the right frame 6c to the left frame 6d on a lower frame 6a of the frame of the safety door.
Patent JP-2002063829-A (JP)
Title: Push-lock switch
Inventor: SEKI KAZUNARI
IPC: H01H13/62
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a push-lock switch for emergency stop, having a stable action that is not activated by slight pushing of a push button, unless it is pushed by a certain stroke or more and by a certain pressure or more and that is less likely to cause mis-operation of the pressing body. SOLUTION: This push-lock switch made of a structure in which by the depressing action of the push button, the pressing pressure to the depressing bar integrated with the push button pressurizes the operating bar having a slide spring and a projecting part at the side of the lock plate via an operating spring, and the projecting part is displaced, when the operating bar has surpassed a prescribed pressure. Movable members surrounded by U-shape slits are provided at the opposing positions on the circumference, and auxiliary members are provided at the opposing positions of a further larger stroke position.
Patent JP-2003015411-A (JP)
Title: Developing device and image forming device
Inventor: NISHIHAMA MASANAGA
IPC: G03G15/09
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of quick image formation and an image forming device provided with it, which suppress scattering and leakage of a developer in the end parts in the axial direction of developer carrier seven at the time of adopting a one-component magnetic developer in the developing device provided with a lot of developer carriers and prevent waste of the developer and dirt of an image carrier, an electrifier, etc., arranged in the periphery of developer carriers not to bring about image defects such as an irregular image and an irregular pitch. SOLUTION: A lot of developer carriers are provided in which approximately cylindrical magnetic field generation means having a lot of magnetic poles in the peripheral directions are fixedly arranged and which bear the developer to carry it to the image carrier, and developer seal members made of a magnetic material are provided along at least partial peripheral surfaces of both end parts in the axial direction of each developer carrier, and magnetic brushes are formed between the surfaces facing the developer carrier of the developer seal members and both end parts of the peripheral surface of the developer carrier.  In this developing device, gaps between developer seal members and developer carriers which face the image carrier below in the rotation direction of the image carrier are made larger than those between developer seal members and developer carriers which face the image carrier above in the rotation direction of the image carrier.
Patent JP-2003015160-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: OAKU HITOTSUGU
IPC: G02F1/1343
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce an afterimage display defect while suppressing lowering in the margin of rubbing strength in a rubbing process in an IPS system active matrix type liquid crystal display device. SOLUTION: In the active matrix type liquid crystal display device provided with a pair of substrates 1 and 14, with which at least one is transparent, oriented film layers 8 and 10 provided on at least one of confronted faces of a pair of substrates 1 and 14, a liquid crystal layer 9 held between the substrates 1 and 14, which are equipped with the oriented film layers 8 and 10, and composed of a nematic liquid crystal, a pixel electrode 5/counter electrode 2 formed on one substrate 1 between a pair of substrates 1 and 14, and an active element connected to the pixel electrode 5 and the counter electrode 2, concerning the liquid crystal comprising the liquid crystal layer 9, a nematic-isotropic phase transfer temperature Tni is >=90 deg.C.
Patent JP-2003018467-A (JP)
Title: Charge multiplier type solid-state electronic imaging apparatus and its control method
Inventor: SENDAI TOMONARI
IPC: H04N5/369
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a charge multiplier type CCD that suppresses a dark current. SOLUTION: The signal charge stored in a photo diode 2 is shifted to a vertical transfer line 3 and transferred in a row direction. The signals charge stored in photo diodes 2 of even number rows is given to a 1st horizontal transfer line 4 through which the charge is transferred horizontally. The signal charge stored in photo diodes 2 of odd number rows is given to a 2nd horizontal transfer line 5 through which the charge is transferred horizontally. Since the two horizontal transfer lines 5, 6 are used to transfer the signal charge, the transfer time can be decreased and the dark current can be suppressed.
Patent JP-2002355023-A (JP)
Title: Bioreactor
Inventor: KASAMURA YOSHIFUMI
IPC: C12N1/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a bioreactor for proliferating the spawns of AM bacteria by replenishing water through feeding them with a feed and an activator. SOLUTION: This bioreactor works as follows: chaff or the like as the culture bed is put into a spherical proliferation wire tank 15, which is then charged with the spawns of AM bacteria and a feed and an activator to proliferate the AM bacteria while slowly rotating the tank 15 and diffusing the thus proliferated AM bacteria into water replenished into the tank 15, the bacteria are then brought into a sterilizing tank 3 followed by heating the tank 3 to 60-70 deg.C to kill sundry germs and/or putrefactive bacteria, and the AM bacteria are then cured in a curing tank 17 for a necessary time to produce the objective AM bacteria in the form of an aqueous solution.
Patent JP-2003021923-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic device and process cartridge
Inventor: TSUJI HARUYUKI
IPC: G03G5/06
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which receives voltage by electrification only for required surface potential of the photoreceptor, is free of the generation of ozone and a noise by electrification and has high durability while retaining the advantage of a low power simple equipment structure and to provide an electrophotographic device and a process cartridge. SOLUTION: The electrophotographic photoreceptor used in an electrophotographic device comprising charged particles based on electrically conductive particles of 10 μm to 10 nm particle diameter and a charged particle carrier having an electrically conductive elastic surface and carrying the charged particles, wherein the charged particles come in contact with the photoreceptor and directly inject charges into the surface of the photoreceptor to carry out electrification, has a photosensitive layer containing a charge transporting material of formula (1) and a surface protective layer containing electrically conductive particles.
Patent JP-2003019721-A (JP)
Title: Tape supply apparatus for manufacturing foamed urethane roll
Inventor: ITO TAKUYA
IPC: B29C39/04
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To enhance manufacturing efficiency and the safety of work by minimizing a process requiring a worker by systematizing a manufacturing process and to improve the manufacturing process to well cure a urethane raw material in a proper state. SOLUTION: The tape supply apparatus is constituted of roll molding molds 12 each consisting of two freely operable and closable mold halves 26 and constituted so that an injection hole 42 permitting the injection of the urethane raw material into a cylindrical cavity 30 demarcated at the time of mold clamping is provided to one of the mold halves 26, a tape supply mechanism 18 provided at a constant position close to a route for intermittently feeding the roll molding molds 12 at every required interval and capable of being moved forwardly and rearwardly by a required interval with respect to the roll molding molds 12 arriving at the constant position to stop and delivering and supplying a long paper 128 for preventing the outflow of the urethane raw material injected in a cavity 28 and a tape peeling mechanism arranged on the downstream side of the tape supply mechanism 18.
Patent JP-2003030479-A (JP)
Title: Method for intermediating demand and supply in electronic commerce market able to participate through public communication network, and electronic commerce system
Inventor: MATSUMOTO YASUNARI
IPC: G06Q30/06
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To solve a fiduciary problem of direct transaction between involved parties on the Internet. SOLUTION: In order to intermediate demand and supply in an electronic commerce market able to participate via a public communication network, a server receives demand data from a terminal of a demander to register it in a demand data storage means, the server receives supply data from the terminal of a supplier to register it in a supply data storage means, the server receives the selection of an intermediator by the demander or the supplier through his/her own terminal, the server informs the terminal of the intermediator that the intermediator is selected, the server enables the terminal of the intermediator to refer to the demand data and supply data, and the server receives the combination of matched demand data and supply data from the terminal of the intermediator to register it as matching data in a matching data storage means.
Patent JP-2003035716-A (JP)
Title: Dispensing device
Inventor: NAKANO KENICHI
IPC: G01N35/10
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a dispensing device by which droplets in a trace amount can be discharged with a simple structure and whose controllability, reliability and stability are superior. SOLUTION: The dispensing device comprises a head part provided with a nozzle and a discharge part which is formed integrally with the nozzle or which is fixed to the head part so as to be freely detachable from, or bonded to, the nozzle and in which a liquid to be dispensed is discharged from a discharge hole at an end, and a constitution provided with a head raising and lowering means which raises and lowers the head part and a deceleration and stop means by which the head part lowered at a prescribed speed by the raising and lowering means is decelerated or stopped suddenly.
Patent JP-2002105265-A (JP)
Title: One-component curable composition
Inventor: CHINAMI MAKOTO
IPC: C08K5/541
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an curable composition which mainly consists of a saturated hydrocarbon polymer with a reactive silicone group, used as an one- component sealing material which has an excellent adhesive property and storage stability while improving a curing property. SOLUTION: The one-component curable composition contains (A) a saturated hydrocarbon polymer having at least one reactive silicone group, (B) an ester plasticizer, (C) a condensation curing catalyst, and (D) a silane coupling agent having (D-1) a reactive silicone group and (D-2) at least one group selected from a group consisting of a secondary amino group, an epoxy group, an isocyanate group and an isocyanurate group.