baber/WOPTO huggingface dataset:
Patent JP-2002370862-A (JP)
Title: Image forming device
Inventor: NAKAMURA TAKESHI
IPC: B65H29/60
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of easily eliminating jamming even if sheets are jammed in a transport conveyance path. SOLUTION: This image forming device comprises an image forming section 1 for forming images on the sheet S, a sheet ejecting tray 2 mounted on the top of the image forming section 1, an ejecting and conveying path 3 for conveying the sheet S after formed with images toward the sheet ejecting tray 2, and the transport conveyance path 5 which is mounted below the sheet ejecting tray 2 and conveys the sheet S formed with images to an after- treatment device 4. The sheet ejecting tray 2 is disposed oscillatable with the depth side of a device body serving as an axis and exposes the transport conveyance path 5 by the oscillation thereof. The sheet ejecting tray 2 is disposed slidable in the sheet conveyance direction to expose the transport conveyance path 5 by the sliding thereof.
Patent JP-2002363686-A (JP)
Title: High strength steel sheet for steel pipe and production method therefor
Inventor: ISHIKAWA NOBUYUKI
IPC: B21B3/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To produce a high strength steel sheet for a steel pipe in which burst fracture and unstable ductile fracture can be prevented by suppressing ductile fracture occurring from welding defect, damage by an external factor or a thickness-reduced part due to corrosion, or the like in a steel pipe to be subjected to high internal pressure, and to provide a production method therefor. SOLUTION: The high strength steel sheet for a steel pipe has a composition containing, by mass, 0.03 to 0.1% C, 0.01 to 1% Si, 0.5 to 2% Mn, <=0.02% P and <=0.005% S, and the balance substantially Fe, and has a metallic structure essentially consisting of bainite. The steel sheet has a yield elongation of 0.5 to 3% in a stress strain curve in a direction vertical to the rolling direction.
Patent JP-2002362333-A (JP)
Title: Vehicular chassis cleaning device and cleaning method
Inventor: ISHIZAKI TORU
IPC: B60S3/04
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To prove a vehicular chassis cleaning device and cleaning method positively cleaning a chassis of a crawler type vehicle irrespective of the type of traveling crawler. SOLUTION: The vehicle chassis cleaning device cleaning the chassis of the crawler type vehicle 40 by jetting cleaning water is provided with cleaning solution jetting bodies 10 and 11 arranged along a periphery of the traveling crawler 42 of the crawler type vehicle 40 and jetting the cleaning water on the chassis of the crawler type vehicle 40. The cleaning solution jetting bodies 10 and 11 are arranged so as to jet the cleaning water on the chassis of the crawler type vehicle 40 supported in a state allowing racing of its traveling crawler 42, and a predetermined amount of cleaning solution is jetted from the cleaning solution jetting bodies 10 and 11.
Patent JP-2002372621-A (JP)
Title: Polarizing plate and display device using the same
Inventor: HAMAMOTO EIJI
IPC: H05B33/14
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate and a display device using the plate which is thin and excellent in durability with little warpage. SOLUTION: The polarizing plate is produced by laminating a protective film on at least one surface of a polarizer so that the total thickness of the polarizer and the protective film is <=135 μm. The polarizing plate has at least one resin layer between the polarizer and the protective film layer or on the surface of the polarizing plate. When the polarizing plate is left to stand for 120 hours under the heating and moisturizing conditions of at 60 deg.C and 90%RH, the dimensional change rate in the direction along the absorption axis of the polarizing plate is <=0.40%.
Patent JP-2002373843-A (JP)
Title: Coating system and method for controlling thickness of coating film
Inventor: SHIMANE HOMARE
IPC: B05D1/40
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a coating system and a method for controlling a thickness of a coating film capable of effectively operating a coating apparatus. SOLUTION: The coating system has a coating unit for coating photoresist and a film thickness measuring unit for measuring the film thickness of the photoresist. The system also has a control unit which obtains information about coating conditions for each of the prescribed number of samples from the coating unit, obtains information about the film thickness of each measured sample from the film thickness measuring unit, plots the information against the prescribed coating conditions and the film thickness, generates approximation curves with reference to the prescribed coating conditions and the film thickness, calculates correction values for the prescribed coating conditions corresponding to a film thickness which is pre-set as a target value on the basis of the approximation curves,  and controls the prescribed coating conditions of the coating unit on the basis of the correction values for the prescribed coating conditions.
Patent JP-2002369840-A (JP)
Title: Absorptive article
Inventor: MAEDA KATSUJI
IPC: A61F13/49
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article which makes excrement visually recognizable from the outside. SOLUTION: A back sheet 3 of the absorptive article 1 has a porous sheet having moisture permeability, A region 10 which is made transparent or translucent by a base polymer for adhesion and a clarifying agent composition containing a component which is migratable into the micropores of the porous sheet and is liquid at ordinary temperature is formed in a portion of the porous sheet. The total ray transmittance of the region 10 is >=50%.
Patent JP-2003006317-A (JP)
Title: Deposit-information management method and system and program therefor
Inventor: ASAKURA SUSUMU
IPC: G06Q50/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a deposit-file management method which communicates the living will of a person who uses an information terminal and suitably protects his privacy when he dies, and also provide a system and a program therefor. SOLUTION: It is judged whether a period, which a depositor sets with a setting program 34, for judging whether the depositor is dead, has passed between the present time and the time of the last access which is confirmed by an access-judging program 40 while referring to access-date data 80 by executing a period-management program 42. In the case that a prescribed period has passed, a file disclosed and designated by a file-designating program 36 is disclosed, and a file designated to be erased is erased. In addition, a password for a PC 10 is removed with a password-removing program 43.
Patent JP-2002086356-A (JP)
Title: Method and device for contact discharge truing and dressing
Inventor: MIZUNO MASAHIRO
IPC: B23H5/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for contact discharge truing and dressing capable of very simply executing the truing and dressing operations for a super-abrasive grain grinding wheel, especially such as including a binder of metal. SOLUTION: A contact discharge truing and dressing method is configured so that a conductive grinding wheel 101 in rotation contacted with a pair of electrodes on which a DC voltage or pulse voltage is impressed undergoes a truing and dressing process intermittently with contact discharging generated when the circuit consisting of a positive electrode, machining chips from electrodes, grinding wheel binder, machining chips, and negative electrode is opened and closed, wherein part of the side faces of a dual ring type rotary electrode insulated with an insulating layer 203 is used to form the electrodes in pair.
Patent JP-2002351919-A (JP)
Title: System and program for providing stock information
Inventor: IWATSUKI HIDEKI
IPC: G06F19/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To enable finding a desired name of a stock in a relatively easy way. SOLUTION: The present invention comprises a storage means 11 which stores a plurality of names of stocks relating to their attributes and ranks, a processing means 12 which classifies a plurality of names of stocks in an arrangement with kinds of attributes on a vertical axis and horizontal axis, computes an average rank for ranks of names of stocks classified in the same kind and creates display information that displays a difference of the average ranks among the kinds visually and an output means 13 which outputs the display information. When the processing means 12 accepts selection of a kind in the arrangement, it specifies a plurality of names of stocks belonging to the selected kind from the storage means 11 and the output means 13 creates list display information of a plurality of the specified names of stocks and outputs this list display information.
Patent JP-2003017880-A (JP)
Title: Cooling equipment for electronic device
Inventor: KATSUMATA TAKAAKI
IPC: H05K7/20
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooling equipment for an electronic device which enables increase in cooling efficiency using a simple structure. SOLUTION: The cooling equipment 1 comprises a storage section 5 for storing an electronic device having electronic components, a body section 6 which surrounds the storage section 5 at a specified distance, and an air channel 7 constituted of a space formed between the storage section 5 and the body section 6. The cooling equipment cools the electronic device, by circulating the air supplied from outside the equipment and exhausted outside the equipment in the air channel 7. In the cooling equipment 1, a wall face 5a of the storage section 5 opposite to the electronic device has a radiation rate set high, and is colored with a color having high radiation rate, or is covered with a tape or film colored in a color having high radiation rate. The wall face 5a or the surface of the tape or film covering the wall face 5a is formed in a fine uneven face.
Patent JP-2003013651-A (JP)
Title: Pull device
Inventor: TOKUDA MASAAKI
IPC: A47B88/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a pull device which can be applied to both a front board of a drawer or an opening/closing door for a cabinet capable of simplifying the construction of a steel surface plate, making the processing easier, forming small parts of required minimum with a synthetic resin, requiring a simple assembling process, and reducing the cost. SOLUTION: A panel body 1 is formed by folding an edge portion 7 comprising an end face plate 8 and a folded plate 9 at one side edge of the surface plate 6 thereby forming a fitting recess portion 10 and forming a notch opening 11 in the surface plate, forming a through hole 12 near it, a part of a long-sized pull receiving member 3 pivotally supporting a latch pull member 2 is fitted to a fitting recessed portion, a linking hole 16 is formed to a base plate 15 touching the surface plate of the pull receiving member, a linking claw 18 is protruded by corresponding to the rear side of a decorative member 4 made of a synthetic resin covering the notched edge 17 of the notch opening, and the linking claw is fitted to the through hole and linking hole at the same time in a linking state.
Patent JP-2003014722-A (JP)
Title: Ammonia measurement waste liquid treatment method and ammonia measurement apparatus
Inventor: KUSUMI MIYOKO
IPC: C02F1/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To discharge drain being discharged from an ammonia measurement process to a peripheral environment without any obstruction. SOLUTION: In the measurement of ammonia, a sample solution containing ammoniacal nitrogen is allowed to flow down in a capillary for channels, at the same time, a reaction reagent is poured into the sample solution from a reagent solution injection port for mixing, a gas constituent being separated from a liquid phase is converted to nitrogen monoxide by a heating oxidation oven 8 in a gas-liquid separator such as a gas-liquid separation tube 7 for supplying to a chemical light emission detector in a chemical light emission section 10, and chemical light emission intensity is detected for measuring ammoniacal nitrogen concentration in the sample solution by a flow injection analysis method and a chemical light emission method.  In this case, a reducing agent comprising sodium ascorbic acid, sodium thiosulfate, sodium sulfite, or L-sodium ascorbic acid is injected to waste liquid being discharged from the gas-liquid separator, thus removing remaining chlorine in the waste liquid.
Patent JP-2003017368-A (JP)
Title: Method for manufacturing solid electrolytic capacitor
Inventor: MIDO YUJI
IPC: H01G9/032
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high capacity solid electrolytic capacitor which can be connected directly with a semiconductor component and exhibiting excellent high frequency characteristics. SOLUTION: One side of an aluminum foil 3 applied with a protective film 5 is rendered porous by etching along with the wall face of through holes and a dielectric coating 2 is formed on the part rendered porous and on the wall face of the through holes 4. Subsequently, a through hole electrode 7 is formed in the through hole 4, a current collector layer 8 is provided on a solid electrolytic layer 6, an opening 9 is made in the protective film 5 of the aluminum foil 3 and a connection terminal 10 is formed on the opening 9 and the exposed surface of the through hole 4.
Patent JP-2003011628-A (JP)
Title: Wheel speed signal generator, abnormal signal output method, and tire abnormality detector
Inventor: ONO HIDEKAZU
IPC: B60C23/20
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To detect abnormality of a tire without affecting on a traveling state of a vehicle at a low cost. SOLUTION: A current generating circuit 14 feeds a current to a rotor coil 12, when the temperature of a tread detected by a temperature sensor 13 reaches a prescribed threshold or more. When the current is fed from the current generating circuit 14, the rotor coil 12 generates a magnetic flux in the direction penetrating therethrough. When a yoke 17 is opposed to the rotor coil 12, a pickup coil 18 generates a wheel speed signal (wheel speed signal including abnormal signal) having a waveform different from that in a case where yoke 17 is not opposed to the rotor coil 12.
Patent JP-2003017692-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: OGINO MASAHIRO
IPC: H01L29/78
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for which crystal defects are eliminated in an element formation region and the crystal defects are left in a part different from the element formation region, and to provide the manufacturing method. SOLUTION: An acquisition layer formation region Y is covered with a silicon oxide film 10 and then, a metal layer 11 is formed on the surface of a silicon substrate 1. Thereafter, a short time heat treatment at or below 750 deg.C is executed and silicon at a part not masked with the silicon oxide film 10 and the metal layer 11 are made to perform solid phase reaction. Thus, silicide films 6a, 3a and 4a are formed on the surfaces of a gate electrode 6, a source region 3 and a drain region 4. At the time, through the crystal defects 8 are recovered at positions where the silicide films are formed, since the acquisition layer formation region Y is masked with the silicon oxide film 10, the crystal defects 8 are not recovered in the region. Thus, the crystal defects are eliminated in an MOS (element) formation region, and the crystal defects are left at the part different from the MOS formation region.
Patent JP-2003015272-A (JP)
Title: Mask pattern generation method and photomask
Inventor: ONUMA EIJU
IPC: G03F1/68
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To generate a mask pattern by a simulation in which difference in etching transformation is taken into consideration. SOLUTION: An evaluation point is added to the distance of difference in etching transformation from the pattern edge of a designed pattern (step S1), light exposure required to form the line width of the designed pattern is calculated by a simulation (step S2), a transfer resist pattern is worked out using the light exposure and bias equal to the distance of difference in etching transformation (step S3), the difference between the resist edge of the transfer resist pattern and the evaluation point of the designed pattern is measured (step S4), and the pattern edge is moved in such a way that the difference is minimized (step S5). Even when difference in etching transformation arises in an etching step, a mask pattern can be generated while considering the variation of the pattern on a wafer due to the difference in etching transformation.
Patent JP-2003010696-A (JP)
Title: Photocatalyst body and method for manufacturing the same
Inventor: TAWARA TOMOYUKI
IPC: B01J35/02
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To produce a photocatalyst body constituted by uniformly and strongly bonding a photocatalyst layer to a substrate and excellent in scratch resistance and weatherability, and to provide a method for manufacturing the same. SOLUTION: A hydrophobic and/or water-repellent silicone resin coating material is applied to at least a part of the surface of the substrate and the obtained film surface is irradiated with ultraviolet rays with a wavelength of 185 nm or less to be subjected to hydrophilizing treatment or a hydrophilic silicone resin coating material is applied to the surface of the substrate to form a hydrophilic silicone resin layer comprising a silicone resin film of which the contact angle with water is not more than 20 deg. and, thereafter the resin layer is coated with an aqueous photocatalyst coating agent containing photocatalyst particles and a metal oxide binder to obtain the photocatalyst layer, which is, in turn, heated or irradiated with ultraviolet rays to manufacture the photocatalyst body.
Patent JP-2003020488-A (JP)
Title: Mixed alcohol fuel, ion generator and method for generating ion
Inventor: NAKAJIMA MAKIHITO
IPC: F23D3/02
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a mixed alcohol fuel and provide an ion generator and a method for generating ions. SOLUTION: A storage unit 102 of the ion generator 101 stores the mixed alcohol fuel 111, alcohol or water. A feed unit 103 feeds the stored material. A heating unit 104 heats and burns the supplied material. A diffusion unit 105 diffuses ions generated by combustion or vaporization. The diffusion unit 105 diffuses ions by blowing, especially feeds the stored material by spraying or adding it dropwise into the heating unit.
Patent JP-2003021954-A (JP)
Title: Image forming device
Inventor: SASAI TAKAHIRO
IPC: G03G21/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of using toner to the maximum. SOLUTION: A developing device 40 is provided with a cartridge 41 in which the toner is stored and a toner sensor 45 successively detecting the amount of the residual toner in the cartridge 41. Even after a warning that the toner is depleted is outputted, a CPU 1 allows printing operation when the amount of the residual toner detected by the sensor 45 is equal to or above a printing limit value set previously. The CPU 1 outputs a prediction that the toner is depleted when the amount of the residual toner is equal to or under a 1st threshold set previously at a stage before the warning that the toner is depleted is outputted.
Patent JP-2003028902-A (JP)
Title: Overcurrent-detecting device, connector, electronic connection box, and power window device
Inventor: WATANABE MASAYASU
IPC: H01R13/66
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a power window device that can determine whether an overcurrent flows in an electronic motor without malfunctions. SOLUTION: The power window device 1 comprises an overcurrent detecting device 6 and a driving part 7. The overcurrent-detecting device 6 comprises a temperature-sensitive sensor 8, a difference detecting circuit 29, a comparator 30, and a logic part 32. The temperature-sensing sensor 8 is attached to a terminal fitting. The terminal fitting is connected to a power source 10 and the driving part 7. The temperature-sensing sensor 8 outputs the information, related to the temperature of the terminal fitting toward the difference-detecting circuit 29. The difference-detecting circuit 29 determines the rate of the temperature change. The comparator 30 determines that the overcurrent flows in the terminal fitting, when the rate of the temperature change exceeds threshold. The logic part 32 controls the driving part 7, based on the determined result of the comparator 30.  The driving part 7 is provided with a motor 12 which lifts a window pane 3.
Patent JP-2002111137-A (JP)
Title: Semiconductor laser device
Inventor: KUME MASAHIRO
IPC: H01S5/022
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor laser device which is required to be reduced in resistance to undergo a junction down bonding process easily and surely and to protect a ridge when a substrate is cleaved. SOLUTION: A protruding resonator forming part including an N-type semiconductor layer 12, an active layer 13, and a P-type semiconductor layer 14 is formed on the center of the epitaxial layer of a substrate 11. A ridge 14a whose center is projected in stripe is provided on the P-type semiconductor layer 14. An N-side electrode 16 of Ti/Al is formed on the exposed of the N- type semiconductor layer 12 by the side of the resonator forming part. The region of the N-side electrode 16 on the side of a P-side electrode 15 and the top and side of the resonator forming part excluding the P-side electrode 15 are covered with an insulating film 17 of SiN respectively.
Patent JP-2003026106-A (JP)
Title: Article pressing mechanism for automatic packaging machine
Inventor: TAGO MAMORU
IPC: B65B11/20
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent a tray from being deformed in packaging even in the case where the height of an article to be packaged is varied. SOLUTION: An article pressing mechanism for an automatic packaging machine includes a vertical array sensor 21 for detecting the height of an article to be packaged, which is conveyed by a supply conveyor, an article pressing means 42 vertically movable and having an article pressing part 43, and a control unit 22 for controlling a position where a lifter 41 is moved upward in accordance with the height of the article, which is detected by the vertical array sensor 21, and for controlling the article pressing part 43 in synchronism with the upward movement of the lifter 41.
Patent JP-2003039253-A (JP)
Title: Method for adjusting position of assembling part
Inventor: YAMAMOTO HIDETOSHI
IPC: B23P19/04
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for adjusting a position of an assembling part, by which the assembling part having an engagement portion for engaging with a mating engagement portion at a conjugate assembly place can be surely assembled. SOLUTION: The method for adjusting a position of the assembling part having the engagement portion for engaging with the mating engagement portion of the conjugate assembly place comprises the steps of: photographing the engagement portion of the assembling part by a CCD camera 7, determining an amount of a positional adjustment, which is necessary for engaging the engaging part with the mating engagement portion, by means of a personal computer 8 based on the photographed image, and adjusting the position of the assembling part by means of a first assembly robot 31 based on the amount of the positional adjustment.