baber/WOPTO huggingface dataset:
Patent JP-2003005501-A (JP)
Title: Developing device
Inventor: KITA EMI
IPC: G03G15/01
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of preventing toner leakage in course of transportation and in course of use by improving sealing ability. SOLUTION: A seal member 220 is stuck to the periphery of the toner discharge port 217 of a toner bottle 213 by a double coated adhesive tape. The member 220 prevents toner from being leaked from the toner bottle 213 in course of transportation, and also prevents the toner from being leaked in a machine after the developing device is installed in the image forming device. In course of transportation, the shutter 230 of the toner bottle 213 is made to bite into the member 220 so as to enclose the toner by the restoring force of the member 220. In course of use, the toner replenishing port 260 of the developing device is made to bite into the member 220 so as to enclose the toner by the restoring force of the member 220.
Patent JP-2003013968-A (JP)
Title: Rolling bearing
Inventor: YAMAMOTO KOICHI
IPC: F16C33/30
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing having superior a corrosion-resistant and wear-resistant properties under no lubricating conditions. SOLUTION: Alloy films are provided on raceway surfaces of an inner ring and outer ring. This alloy film is metal-semi-metal alloy having composition in which chromium is contained at 50% or more of an amorphous ratio. A retainer is formed by a material having fluorocarbon resin as a main component.
Patent JP-2003015900-A (JP)
Title: Follow-up type multiplex system and data processing method capable of improving reliability by follow-up
Inventor: SHIMADA KENTARO
IPC: G06F13/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex system capable of recovering not only hardware faults but also software faults including software defects to correct states. SOLUTION: The system is provided with two systems a preceding system 101 and a succeeding system 102, and input data are directly inputted to the preceding system 101 and operated. The succeeding system 102 temporarily stores the input data in an input data buffer 103, and after checking that the output result of the input data inputted to the preceding system 101 is obtained without generating a fault by a preceding system normal end detection/ succeeding system start control part 107, reads out the input data stored in the buffer 103 and starts operation. The output result of the preceding system 101 is stores in an output data buffer 104, and after obtaining an output result from the succeeding system 102, a comparator 105 compares both the output results to decide their coincidence.  When both the output results coincide with each other, an output gate 106 is opened and the output result is outputted to the external. When a fault is generated in the preceding system 101, the state of the succeeding system 102 is copied to recover the state of the preceding system 101.
Patent JP-2003015909-A (JP)
Title: On-board debugging system and on-board debugging method
Inventor: TAKAHASHI KAZUAKI
IPC: G06F11/28
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To debug according to a signal indicating the match of the addresses by comparing the address of every step for a program to be executed with a plurality of previously defined addresses. SOLUTION: An address for which the program is executed with a microcomputer 2' is compared with the address that has been set previously with a comparator 15 as execution information 7. If the address matches with the previously set address, ID information 16 that is a match signal indicating which one, among the previously set addresses, matches with the address is generated and outputted in real time. Depending on the ID information 16 recorded in a trace memory 11 in order of processing, a trace analysis is made according to setting information in a database corresponding to each piece of the ID information.
Patent JP-2003015487-A (JP)
Title: Image forming device, its total counted value management device, total counted value management method, storage medium and computer program
Inventor: NAITO MICHINORI
IPC: B41J29/38
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a total counted value without giving disadvantages to a user nor a maker. SOLUTION: The total counted value is incremented in accordance with image forming operation of an image forming device and is stored and preserved in a storage area, and the total counted value can be updated to, for example to 0. A total count extension value is preliminarily stored and preserved, and the total count extension value is updated in accordance with the image forming operation till it reaches a prescribed value; and when the device is set to the maintenance mode, update processing of the total counted value is inhibited (step S204) after the total count extension value reaches the prescribed value.  That is, update processing of the total counted value is permitted at installing the device to allow execution of initialization of the total counted value without performing unnecessary image forming operation, and update processing of the total counted value is inhibited at the time of maintenance hereafter to prevent alteration of the total counted value.
Patent JP-2003018616-A (JP)
Title: Digital camera and display method
Inventor: NONAKA OSAMU
IPC: G03B35/08
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a camera that utilizes a display section in a simple configuration and can monitor a three-dimensional image effectively and easily. SOLUTION: The digital camera 10 has a display control section 50 for displaying a plurality of digital images that are photographed from different left/right visual fields on the same LCD monitor 6. The digital camera 10 has an inclination detection section 4 for detecting the inclination state of the digital camera, and the display control section selects and displays a plurality of digital images according to the output of the inclination detection section. The display control section has a configuration for display control so that a photographed image is displayed from the same direction as inclination out of a plurality of images when either the left or right side is inclined downward in the digital camera.
Patent JP-2003016443-A (JP)
Title: Method, device, and chart image for image quality evaluation
Inventor: KITO SHINICHIRO
IPC: G01J3/46
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To quantitatively evaluate the gradations of an image while making them correspond to human's subjectivity. SOLUTION: An image quality evaluating device 400, which quantitatively evaluates the gradations of an image while making them correspond to the human's subjectivity, is characterized in that it uses as the image to be evaluated a gradation image whose gradations continuously change. Thus, by using not a patch image, but the gradation image, the correspondence to phenomena such as a gradation unevenness, gradation loss, and deformation is made possible and the correspondence to the case wherein gradation variation of the gradation image is visually compared, can be made possible.
Patent JP-2003016964-A (JP)
Title: Cathode-ray tube device
Inventor: SATO KAZUNORI
IPC: H01J29/48
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube device capable of forming beam spots of uniform shape on the whole surface of a phosphor screen by reducing the horizontal diameter of the beam spot at the peripheral part of the phosphor screen. SOLUTION: An electron beam structure 7 is provided with an auxiliary lens for pre-focusing electron beams, and a main lens for focusing the electron beams on the phosphor screen. The main lens is formed of a second segment G5-2, a first addition electrode GM1, a second addition electrode GM2 and a sixth grid G6 arranged in order along the proceeding direction of the electron beams. The electron gun structure 7 is provided with a means for enlarging the lens bore of the main lens with the increase of deflection amount of the electron beams, and a means for lowering the focusing force of the auxiliary lens formed of a third grid G3, a fourth grid and a first segment G5-1, with the increase of the deflection amount of the electron beams.
Patent JP-2003011323-A (JP)
Title: Printer having press-fitting head
Inventor: OKADA HIROSHI
IPC: B41F15/08
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To continuously print by suppressing rising of a paste viscosity. SOLUTION: The printer comprises a press-fitting head 11 provided on a base plate 5 of an object to be printed to transfer the paste 5 through an opening of a mask 3 held in a desired positional relation to the plate 5. The printer further comprises a baffle plate 23 capable of baffling a flow of the paste 2 in the head 11 moving on the mask 3 contacted with this paste supply port and provided near the supply port of the paste 3 of the head 1 in the head 1.
Patent JP-2003014827-A (JP)
Title: Diagnostic system of integrated circuit and diagnostic method for use therein
Inventor: TAKAHASHI TSUGIO
IPC: G01R31/3183
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic device of an integrated circuit which simply imports to a MISR, results of such a low-speed logic part that a logic is not determined within 1 clock, when a failure detection test of an LSI is carried out at actual operating frequencies by using the MISR, and can detect a failure in the low-speed logic part. SOLUTION: When signals A to D are ones falling within 1 clock and a signal E is one not falling within 1 clock, by using a signal S synchronizing with a timing generation part 22 after the signal E is reliably stabilized, sampling is performed by an AND circuit 23. Thus, as the sampled signal Es synchronizes with a clock, this signal Es is input to a MISR, thereby detecting a failure of the signal E.
Patent JP-2005055931-A (JP)
Title: Image processor and image processing method
Inventor: ICHIKAWA MASAMICHI
IPC: G06T7/60
Filed: 2001-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for precisely detecting a target image from an input image by minimizing the change of the luminance distribution of the input image and the influence of the deformation of the target image.  <P>SOLUTION: This image processor for detecting a target image based on a template image from data including a plurality of images is provided with a template information storing means for storing template image information acquired based on the template image, a frequency component calculating means for converting the template image and a first image into frequency components respectively, a phase difference calculating means for calculating a first phase component difference being the phase component difference of each of a plurality of frequency components when the predetermined position of the template image is associated with the predetermined position of the first image, a target image detecting means for detecting the position of the target image in the first image based on the first phase component difference, a template correcting means for correcting the template image information based on the target image detected by the detecting means and a detection repeating means for making the target image detecting means detect the target image from the second image based on the template image information corrected by the template correcting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003023264-A (JP)
Title: Outdoor panel
Inventor: SUZUKI KUNIO
IPC: H05K5/06
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent an opening provided to a case from being reduced in hermetic properties. SOLUTION: Cylinders 6 and flanges 7 are provided to a case 1 in one piece by drawing so as to provide an opening 2 to the case 1, and the top surface of the cylinders 6 is tilted by an angle θ so as to enable rain water to flow away.
Patent JP-2003027232-A (JP)
Title: Sputtering system and magnetic circuit for the same
Inventor: YUASA HIROAKI
IPC: C23C14/35
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering system which is capable of preventing the corrosion of a permanent magnet surface and the degradation in the strength of adhesion of bonded parts, is strong in the magnetic field near a target, is inexpensive and is stable in quality, and a magnetic circuit for the same. SOLUTION: The sputtering system which includes the magnetic circuit fastened with the permanent magnet at a yoke and is arranged to be supplied with a refrigerant 21 to the magnetic circuit is furnished with at least, film consisting of a first layer of an epoxy resin and a second layer of a fluororesin in the segment of the magnetic circuit, which segment comes into contact with the refrigerant 21.
Patent JP-2003021941-A (JP)
Title: Image forming apparatus
Inventor: MIKITA TOSHIYA
IPC: B65H5/02
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a recording paper is guided smoothly from a carrying belt to the following processing unit even in the case the trailing end of the carrying belt is moved in up-and-down directions. SOLUTION: A movable guide plate 301 is freely rotatably journaled by a fulcrum 302 on a fixing unit 217 side, and the leading end part 301a of the plate 301 is placed on the receiving member 303 of a transfer/carrying belt mechanism 213. Then, the leading end part 301a of the movable guide plate 301 is moved together with the receiving part 303 in the up-and-down directions in accordance with the vertical movement of the trailing end part of the transfer/carrying belt 216. A level difference between the leading end of the recording paper P and the movable guide plate 301 is kept nearly constant, irrespective of the height of the trailing end part of the transfer/carrying belt 216.  This is because the position of the leading end part 301a of the movable guide plate 301 with reference to the trailing end part of the transfer/carrying belt 216 is always kept at a fixed level, and the movable guide plate 301 is constituted of a single body never bending halfway.
Patent JP-2003019837-A (JP)
Title: Printer, ink jet printer, printing method, computer program, recording medium, and computer system
Inventor: ORII YASUTETSU
IPC: B41J2/01
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To realize a printer or the like capable of printing speedily. SOLUTION: In the printer, a process of converting printing data of an amount of a predetermined printing region to dot unit data and forming dots to a body to be printed while moving a dot forming part from a movement start position to a movement end position on the basis of the dot unit data is carried out for a plurality of the number of times, thereby printing to the body to be printed. The printer has a detecting means for detecting whether printing data of the amount of the predetermined printing region to be printed next is completely converted or not before dots of the amount of the predetermined printing region are completely formed by the dot forming part being moved.  When the detecting means detects the completion of the conversion, the movement end position of the dot forming part being moved is rendered the movement start position of a next process on the basis of the converted dot unit data.
Patent JP-2003019310-A (JP)
Title: Machine frame for preventing overturning of game machine
Inventor: ARAI TAKAHIRO
IPC: A63F7/02
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a machine frame for preventing the overturning of a game machine which dispenses with machine parts for preventing the overturning of the game machine, dispenses with providing of a dedicated structure for preventing overturning at the storing place of the game machine and avoids overturning when piling and storing the game machine. SOLUTION: In the machine frame 13 for preventing the overturning of the game machine 1 consisting of an outer frame 11 and an inner frame 12, two parallel grooves 21 extending from the back face to the front face of the game machine 1 are formed on the outer face 4 of the side part of this machine frame 13, the width of these grooves 21 is decided so that the machine frame of another game machine is engaged in a state where the front face of the game machine 1 is orthogonal to that of another game machine, and fitting part members 22 for burying the grooves 21 are fitted attachably and detachably into the frame 13.
Patent JP-2003021376-A (JP)
Title: Range hood fan
Inventor: HAGIWARA KAZUYA
IPC: F24F7/06
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To make an equalizing plate easily installed in and easily removed from the bottom face of a hood, and prevent the equalizing plate from falling unexpectedly due to vibration during use. SOLUTION: An equalizing plate mounting leg 6 is protruded downwards in the interior of the hood 2. A non-circular hole 6a having different lengthwise/ widthwise sizes is provided in the bottom face of the leg 6. A knob 7 is provided on a tip end of the stem part 7c with a slip-off preventing protrusion 7b having a shape in plan view almost same as the shape of the hole 6a. The knob 7 is rotatably installed on a position of the equalizing plate 4, which is mounted in a suction section 2a in the bottom face of the hood 2, corresponding to the leg 6 in a state of being urged to the plate 4 to protrude downwards.
Patent JP-2003023134-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OGASAWARA KAZUTO
IPC: H01L21/56
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To improve reliability by preventing lead sag from protruding on a lead mounting surface. SOLUTION: This semiconductor device consists of a sealing resin part 3 having a plurality of side surfaces 3b and rears 3a formed between the side surfaces 3b, a semiconductor chip 2 having a plurality of pads 2a on a main surface 2b, a plurality of leads 1a which are formed of conductor and have bonding parts 1d, terminal parts 1b for external connection and cutting parts 1c, a plurality of wires 4 for connecting a plurality of the leads 1a with a plurality of the pads 2a of the semiconductor chip 2, and a tab 1e on which the semiconductor chip 2 is mounted. The cutting part 1c in the lead 1a is made thinner than the terminal part 1b for external connection, thereby reducing the lead sag which is generated on the side surfaces 3b of the sealing resin part 3 when leads are cut by dicing after molding.
Patent JP-2003020109-A (JP)
Title: Discharging apparatus for element
Inventor: OKUDA TETSUO
IPC: B65G47/82
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a discharging apparatus for elements, capable of positively discharging the elements, thus preventing various problems resulting from inferior discharge. SOLUTION: The elements 1 are conveyed in such a condition as to be held by a conveyor chuck 11. The delivering apparatus 21 is placed on the way of a conveyance route of each of the elements 1. In the discharge apparatus 21, a cylinder 26 is driven, so that a rod 24 kept in a projecting state is placed in an immersed condition. As a result, an opening and closing arm 22 is turned to the fixed supporting bracket 25 side, and a working section 23 moves an opening and closing slider 15. A discharge plate 32 is invaded into a clearance between bottom wall abutting sections following the turn of the opening and closing arm 22, and a bottom wall section 6 of a body section 2 receives stress in such a direction as to separate from the bottom wall abutting section, so that the bottom wall section 6 is separated from a grasping member 14.
Patent JP-2003022211-A (JP)
Title: Cache control method and cache device
Inventor: SASAKI MORIO
IPC: G06F12/12
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To simultaneously and efficiently cache a plurality of data systems whose access patterns are different. SOLUTION: A plurality of data cached in a cache storage part are grouped into data systems whose access patterns are different (a step B1). Each group assigns priority to data belonging to its own group according to its unique cache algorithm. When there is not any sufficient free area in the cache storage part, and it is necessary to purge data, the group whose priority is the lowest is obtained by a lowest priority deciding means (a step B4), and the data assigned with the lowest priority in the group are purged by a data operating means (a step B5).
Patent JP-2003020307-A (JP)
Title: Filtration equipment for emulsion polymerization latex and a method for producing emulsion polymerization latex by using the same
Inventor: MATSUDA KAORU
IPC: B01D35/16
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide filtration equipment for an emulsion polymerization latex which can continuously filter and remove an agglomerate present in the emulsion polymerization latex, and a method for producing an emulsion polymerization latex by using the same. SOLUTION: The filtration equipment for an emulsion polymerization latex has a filter medium 1 which is horizontally placed, performs circular motion and vibration on the basis of the surface of the filter medium 1, and discharges solid materials remaining on the filter medium 1 outside the filtration equipment. The accelerations of the solid materials by the circular motion and the vibration of the filter medium 1 are >=50 m/s<2> . The filter medium 1 is circular and the amplitude of the vibration motion is X/60 to X/200 (wherein X is a diameter of the circular filter medium). The filter medium 1 has a mesh structure composed of stainless steel having a wire diameter of 10-70 μm or polyester resin fibers. The number of meshes of the mesh structure of the filter medium 1 is 100-600 meshes.  A water washing device 15 which sprays water at a water pressure of 0.01-2.0 MPa on to the filter medium 1 to wash its surface is provided.
Patent JP-2003026699-A (JP)
Title: Il-6 signal transmission-antagonizing peptide
Inventor: YOSHIZAKI KAZUYUKI
IPC: A61P11/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a peptide which has a relatively low mol.wt. and can be used for preventing and treating diseases accompanied of the abnormal production of IL-6. SOLUTION: This IL-6 signal transmission-antagonizing peptide has the following characteristics. (1) The IL-6 signal transmission-antagonizing peptide bound to an IL-6 receptor exhibits an IL-6 function-inhibiting action on the three- dimensional structure. (2) The basic primary structure of the specific three- dimensional structure formation contains a 6 to 9 amino acid sequence whose both ends are nipped with cysteine molecules. (3) The amino acid sequence has a mol.wt. of <=3 kd. The IL-6 signal transmission-antagonizing peptide is an IL-6-binding motif peptide having a human IL-6 signaling-inhibiting action against the human IL-6 receptor.
Patent JP-2003025227-A (JP)
Title: Blast machining
Inventor: IZAWA MORIYASU
IPC: B24C3/32
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a blast machining method which can machine a substrate with high efficiency without lowering machining efficiency even if the hardness of the substrate is especially high and fragile. SOLUTION: In a blast machining method for machining a substrate whose Vickers hardness is 1000 or more by injecting this injection material from a nozzle using compressed air, particulates with the Vickers hardness higher than the substrate by 3000 or more, such as diamond, is used as the injection material for blast machining by increasing the difference in harness from the substrate. By injecting the injection material intermittently, blast machining can be applied to the substrate with higher efficiency.