baber/WOPTO huggingface dataset:
Patent JP-2003324914-A (JP)
Title: Method of manufacturing motor
Inventor: MUTAI HITOSHI
IPC: H02K37/14
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily lessen the rotational deflection of a rotor magnet 14 without enlarging a motor at large, and besides keeping the accuracy of each part as it is.  <P>SOLUTION: It is possible to easily form the cylindrical outer peripheral face of the rotor magnet 14 into highly accurate shape or dimensions regardless of the molding accuracy of each part, by polishing the cylindrical outer peripheral face of the above rotor magnet 14, in condition that the above rotary shaft 11 is retained after passing and fixing the rotor magnet 14 onto the rotary shaft 11 to make a rotor assembly RA. Also, a chuck for holding the outer peripheral face of the section where the rotary shaft 11 is projecting from the axial end face of the rotor magnet 14 is dispensed with by holding it, making use of both end faces 11a and 11b in axial direction of the above rotary shaft 11 when performing the polishing process of the rotary magnet 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323321-A (JP)
Title: Data file transfer control device, data file processor, printing output device, program and recording medium
Inventor: MIYAKE KEIJI
IPC: G06F15/16
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image file transfer control capable of executing stable image processing.  <P>SOLUTION: An FTP client 22 possessed by an image processor 20 executes image file transfer processing when a work area has prescribed capacity or more by determining whether or not the work area 26 has the prescribed capacity or more in a hard disk device 23 when there is an image file having (n)th file transfer information in a folder 12 indicated as a transferor. Actually, the image file having the (n)th file transfer information existing in the folder 12 indicated as the transferor is transferred to a folder 24 indicated as a transferee. Thus, since the file transfer information is surely secured in the work area 26 required for image processing in the hard disk device 23 provided with the folder 24 for indicating the file transfer information as the transferee, the image processing does not become stagnant, and the processing does not become impossible so that stability of the image processing increases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320717-A (JP)
Title: Printer, program and computer system
Inventor: NUNOKAWA HIROICHI
IPC: B41J2/01
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve an image quality by enhancing the transfer accuracy of a body to be printed because whether or not the image quality is good is influenced by the transfer of the body to be printed.  <P>SOLUTION: In a printer which has a transfer mechanism for transferring the body to be printed and a detector capable of detecting a transfer amount of the transfer mechanism by an interval smaller than a minimum dot interval on the body to be printed, printing is carried out by repeating the operation of controlling to make the transfer amount of the transfer mechanism a target transfer value with the use of the detector, and the operation of forming dots to the body to be printed. The target transfer amount is set on the basis of the interval detectable by the detector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333442-A (JP)
Title: Television tuner
Inventor: YOSHIMURA TARO
IPC: H04N5/44
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To hold down the level of noise outputted from an intermediate frequency amplifier circuit while no television signal is inputted, without lowering the reception sensitivity during receiving low-level television signals.  <P>SOLUTION: The tuner comprises an intermediate frequency amplifier circuit 2 and a gain control circuit 8 for outputting a control voltage for controlling the gain of the amplifier circuit 2. With an intermediate frequency signal being inputted to the amplifier circuit 2, the gain control circuit 8 outputs a first control voltage corresponding to the level of the intermediate frequency signal. While no intermediate frequency signal is inputted to the amplifier circuit 2, the gain control circuit 8 outputs a second control voltage not corresponding to the level of the intermediate frequency signal to hold the gain of the amplifier circuit 2 down below a maximum gain owing to the second control voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338090-A (JP)
Title: Apparatus for manufacturing disk, method for manufacturing disk and manufacturing management system
Inventor: SAEKI YOSHIO
IPC: G11B7/26
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the manufacturing efficiency of disks of an apparatus for manufacturing the disks of an inline system.  <P>SOLUTION: Stamper cases 31 are housed in a stamper case magazine 23 of an automatic stamper exchanging machine for mounting molds of an injection molding apparatus with the stampers. Bar code labels are attached to the prescribed positions on the surfaces of the stamper cases 31. When the automatic stamper exchange machine receives a control signal for instructing the exchange of the stampers, a stamper case conveyance finger 21 takes the prescribed stamper case 31 out of the magazine 23 and a bar code reader 22 reads the bar code information of the bar code label 34 attached to the stamper case 31 and sends the information to a host computer of the production management system. The host computer of the production management system manufactures the disks by controlling the integrated apparatus for manufacturing the disks in accordance with the received bar code information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330798-A (JP)
Title: Storage device, recording and/or reproduction device, information storage system, storage method, program and recording medium
Inventor: HORIKAWA SHUJI
IPC: G11B20/10
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the cache responsiveness by an efficient flash processing.  <P>SOLUTION: According to the attribute of information stored in a cache memory (temporary storage means), the operation of reading information temporarily stored in the temporary storage means and writing it in the storage medium, that is, flash operation is controlled. Particularly, flash processing is started preferentially from data having a shorter flash processing time, or in order of continuous data, noncontinuous data, and blocking necessary data. Many data-writable empty spaces are formed in the cache memory in its early stages as much as possible by such a control to improve the cache responsiveness rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325879-A (JP)
Title: Game machine, server and program
Inventor: OKADA KAZUO
IPC: A63F13/33
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which expectations upon the game result are improved by enabling a player to easily make a ball enter a big prize winning hole in a big win status and calling his/her intention to use his/her own play techniques as high as possibly to obtain many pay-off balls.  <P>SOLUTION: The big prize wining hole is located on an upper portion on a game board surface and provided on an upper portion of an identification information image display part, and the game machine is equipped with an opening time limiting means for limiting opening of the big prize winning hole within a prescribed time during the big win status and a game ball count means for counting the number of all game balls which enter prize winning holes during opening as valid balls.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336568-A (JP)
Title: Recoil starter
Inventor: TOYAMA ISAO
IPC: F02N3/02
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the vibration of a damper spring 14 due to vibration generated while an engine is driven, prevent-the reduction of functions when the engine is started due to the wear of a cam 8 and a rope reel 4, and improve the durability of a recoil starter.  <P>SOLUTION: The damper spring 14 is stored in annular recessed parts 12, 13 formed on a side face where the rope reel 4 around which a recoil rope 2 is wound faces the cam 8. Both ends of the damper spring 14 are locked in the rope reel 4 and the cam 8, respectively, to rotate and connect the rope reel 4 and the cam 8 mutually through the damper spring 14. The outside diameter of the damper spring 14 is set to be slightly larger than diameters of peripheral wall faces 19, 20 on the outer side of the annular recesses 12, 13 so that the damper spring 14 adheres closely and elastically to the peripheral wall faces 19, 20 on any outer side of the rope reel 4 or the cam 8 for storage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338597-A (JP)
Title: Method and device for depression working of lead frame
Inventor: TANIZAKI FUMIHIRO
IPC: H01L23/50
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly accuracy depression working method and device capable of holding the depression quantity of a lead frame always at a fixed level.  <P>SOLUTION: In the depression working method for displacing a semiconductor loading part of the lead frame downwards, the lead frame is depressed by a process for measuring the height of a depression part and the height of a non-depression part and calculating a real depression quantity, a process for calculating a difference between the real depression quantity and a proposed depression quantity as a correction value, and a process for controlling the depression quantity by vertically moving a die by only the correction value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300591-A (JP)
Title: Apparatus for mounting/demounting multiple container caps
Inventor: YAMAMOTO EIJI
IPC: B67B3/20
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for quickly and reliably mounting/demounting a container cap of a centrifugation tube or the like receiving a liquid sample when performing operations of centrifugation, extraction or the like on numerous kinds of small quantity samples handled in studies of genetic analysis, drug design or the like.  <P>SOLUTION: The apparatus for mounting/demounting multiple container caps employs a robot in a method comprising steps of once rotating the cap reversely to the direction of closing, then aligning a container with grooves of the cap, and normally rotating the cap for steadily fastening the cap of the container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337536-A (JP)
Title: Fixing mount for displaying object
Inventor: EKOSHI TAKAHIRO
IPC: B65D73/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing mount for a display object realizing easy attachment and detachment of the display object such as a badge and firmly fixing it on the mount by checking a shape of a cutout frame to be formed on the mount.  <P>SOLUTION: This fixing mount detachably fixes the display object 20 such as the badge mounted with a mounting member 15 such as a safety pin on the rear surface of the main body of the display object. A fixing part for detachably fixing the display object 20 is formed on the mount as the cutout frame 12 tapered toward a tip. The fixing part of the tapered cutout frame is formed into a reverse triangular cutout frame 12 having different side lengths or a trapezoidal cutout frame 13 having different side lengths. A mounting member 15 is inserted from the longer side of the cutout frames 12 and 13 to be fixed at the shorter sides.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337352-A (JP)
Title: Driving method for display element
Inventor: KOTAKE RYOTA
IPC: G09G3/38
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable high-speed erasure and uniform erasure of a metal precipitation type display element.  <P>SOLUTION: An image is displayed and erased by applying a voltage selectively to respective pixels by row electrodes and column electrodes arranged in matrix and precipitating and dissolving metal. Writing is carried out by address driving such that a write voltage above a threshold voltage which is a precipitation overvoltage is applied selectively to pixels where the metal is precipitated. For the erasure, a high erasure voltage is applied selective to only precipitation pixels of the metal. In concrete, a voltage having the opposite polarity from that in the address driving is applied to the row electrodes and column electrodes and the address driving (erasure scanning) is performed for the erasure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307160-A (JP)
Title: Fuel pump device
Inventor: AOYAMA SATORU
IPC: G01F23/60
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pump device not being influenced by a variation of the liquid level, by forming a fuel introducing window in a float chamber provided inside the side wall of a housing.  <P>SOLUTION: The float chamber accommodating a fuel gauge is provided inside the side wall of the housing, and the fuel introducing window is formed in the side wall of the float chamber, and a storage chamber in a fuel tank is put in communication with the float chamber, and thereby the variation of the fuel liquid level is mitigated without being directly influenced by an eventually generated level variation resulting from vibrations and/or revolving when the car is running.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338993-A (JP)
Title: Video signal processor, its method, recording medium, and program
Inventor: MIZUFUJI TARO
IPC: H04N5/44
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To check a state that the output setting of a video output terminal is set up in error.  <P>SOLUTION: At the time of judging that the output format setting of a D terminal 28 is switched to a D4 terminal on the basis of a signal from an input 25, a microcomputer (MC) 24 decides whether the input signal format of a video signal is 750p or not on the basis of the input signal format of the video signal inputted by a decoder 23. At the time of deciding that the input signal format of the video signal is not 750p, the MC 24 controls a resolution converter 26 to convert resolution of the signal format of the video signal into 750p only for prescribed time and output the converted signal format to a D/A converter 27, and then to convert the signal format into the resolution of a prescribed signal format and output the converted resolution of signal format to the D/A conversion part 27. The video signal processor can be adapted to a television image receiver.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344433-A (JP)
Title: Micro-array, micro-array system and measuring method of test material
Inventor: OKUMURA KATSUYA
IPC: C12Q1/68
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell array for immobilizing a probe having a complementary sequence to oligonucleotide having an object base sequence.   <P>SOLUTION: A cell array substrate having through-holes for immobilizing a spacer or a probe at a prescribed density is manufactured, and the probe or the spacer of the oligonucleotide or the like is bonded as the need arises on the inner wall surface of the through-hole. Hereby, a test material reacting mutually with the probe existing in a sample specimen can be detected and measured in a shorter time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343877-A (JP)
Title: Air cleaning device
Inventor: HOSHINO NOBUO
IPC: F24F7/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaning device for removing floating dust, oil fume, odor, bacteria or the like in the air by use of the Lenard phenomenon without using a physical filter and for supplying fine water particles or minus ions to the air to purify the working environment or living environment.   <P>SOLUTION: This device has an outer cylinder 3 continued to a water tank 2 in the lower part and having an air outlet port 5a in the upper part, and an inner cylinder 4 having a lower part connected to an air inlet pipe 13 extended through the outer cylinder, which is provided on the inside of the outer cylinder. The inner cylinder has a rotatably supported rotated disc 7 and an injection nozzle 8 for injecting water to a proper injection angle from above to rotate the rotated disc on the inner bottom. The inner cylinder circumferential wall around the inner bottom is formed of a porous plate 12 to allow the inner and outer cylinders to communicate with each other. This device further has a blowing means 5 for generating an air flow funning from the air inlet pipe 13 to the air outlet port 5a through the inner cylinder 4 and the outer cylinder 3, and means 16-14-17-18-10 for force-feeding the water in the water tank 2 to the injection nozzle 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346084-A (JP)
Title: Method for controlling reading and conveying of card handling device
Inventor: TOIDA TAKAO
IPC: B42D15/10
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time required to convey a card to an IC contact locating position or an output preparation position from the insertion of the card during card transaction.   <P>SOLUTION: A card 5 inserted through a slot 2 is read by a magnetic head 12 for reading magnetic stripes, and as the card is fed in the output direction, it is read by an emboss reader 13 while data is edited. These processes are performed concurrently with the operation of locating an IC contact 11 or the operation of preparing for the output of the card, whereby the time required to convey the card is reduced. T<SB>1</SB>is the time required to convey the card from a magnetic stripe read end position to a card stopping position; T<SB>2</SB>is the time for editing emboss data after card conveying has stopped; T<SB>3</SB>is the time for the preparatory conveying of the card from an emboss read end position during the operation of locating the IC contact; and T<SB>4</SB>is the time required to convey the card from a preparatory conveying end position to an IC locating end position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341464-A (JP)
Title: Curtain air bag
Inventor: TANAKA TADASHI
IPC: B60R21/232
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain air bag for achieving inflation and development at an early stage, holding inner pressure for a long time and allowing sufficient absorption of shock applied to the head of an occupant.   <P>SOLUTION: The curtain air bag 10 is rolled up on the side of a seat 11 in a range from a lower side 10c thereof to a preset height and constrained by a strap 25. The strap 25 has a low strength portion 26 on the midway in the longitudinal direction. The curtain air bag 10 is first inflated at other portions than a rolled portion. Then, it hits the occupant, and when the inner pressure of an empty room 14 is a preset pressure or higher, the strap 25 is ruptured and the rolled portion is also inflated to perform shock absorption. Gas is prevented from flowing out to the outside of the curtain air bag 10 and so the inner pressure is held for a long time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343391-A (JP)
Title: High pressure fuel pump for automobile
Inventor: TAKAO KUNIHIKO
IPC: F02M59/12
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure fuel pump for an automobile which reduces a pressure pulse.   <P>SOLUTION: In the high pressure fuel pump 3 for an automobile, a fuel of high pressure is fed to a fuel injection valve 6 by suctioning and pressurizing the fuel of low pressure in the fuel tank 1. A rotor 15 with a vane 14 rotated by a driving shaft 13 is provided in a cam ring 17. A plurality of stages of pump chambers, for example, a first pump chamber 16A and a second pump chamber 16B are provided on an outer periphery side of the rotor 15 in the cam ring 17 along a rotation direction of the rotor 15. Pressurization in the first pump chamber 16A and the second pump chamber 16B is carried out by the rotation of one rotor 15. The first pump chamber 16A and the second pump chamber 16B are connected in series so as to further pressurize the fuel pressurized in the first pump chamber 16A by the second pump chamber 16B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339766-A (JP)
Title: Cotton swab
Inventor: NAKATANI TORU
IPC: A61F13/36
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To promote good health by using negative ions.   <P>SOLUTION: A cotton part 3 of this cotton swab 1 is provided with tourmaline 4. For cleaning an ear hole, the tourmaline 4 is wetted with water, applied with pressure, warmed up, and rubbed, so that it can emit electrons actively to increase production of negative ions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340093-A (JP)
Title: Game machine
Inventor: TAKEUCHI NORIKAZU
IPC: A63F7/02
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which when a signal indicating erasion of stored contents of a volatile memory is received, a state of commanding erasion of the stored contents of the volatile memory by an erasion-command state holding means can be released.   <P>SOLUTION: A power source for backup is supplied from the power source for backup of a power source board 42 to the RAMs 41c, 43c, 44c, 45c, and 46c of a sound board 43, a figure displaying board 44, a put-out control board 45, and an illumination board 46, a main board 41 and a sub-board. When an erasion switch 42s is pushed down, the stored contents of the RAMs 41c, 43c, 44c, 45c, and 46c of each board are erased. When the put-out controlling board 45 receives a RAM clear command showing that the stored contents of the RAM 41c of the main board 41 is erased (cleared) from the main board 41, a switch releasing actuator 91 is operated to release the erasion switch 42s from an ON state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342487-A (JP)
Title: Photorecording medium and amine compound
Inventor: ISHIDA TSUTOMU
IPC: B41M5/26
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photorecording medium which enables good photorecording and regeneration by a laser having a wavelength of 300-500 nm, and a novel amine compound.   <P>SOLUTION: The photorecording medium contains at least one recording medium having at least one compound selected from the amine compound to be represented by the formula (1): A<SB>1</SB>-NH-X<SB>1</SB>=X<SB>2</SB>-A<SB>2</SB>(wherein A<SB>1</SB>and A<SB>2</SB>are each independently a substituted or nonsubstituted aryl group or a substituted or nonsubstituted metallocenyl group provided that at least one of A<SB>1</SB>and A<SB>2</SB>is an aryl group to which a metallocenyl group or a metallocene residue is bonded; and X<SB>1</SB>and X<SB>2</SB>are each independently a nitrogen atom or a substituted or nonsubstituted methine group) as one of tautomerizable structures.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344792-A (JP)
Title: Method of plotting on glass
Inventor: YAMATE TAKASHI
IPC: C03C21/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To decrease a plotting time in a method by which the surface and/or the inside of glass are plotted by scanning with a plurality of luminous fluxes of laser beams.   <P>SOLUTION: The method of plotting on glass is characterized in that a plurality of lines are simultaneously plotted by using such an interferometer as a Mach-Zehnder interferometer or a Michelson interferometer. A laser irradiation device, composed of a laser oscillator, an interferometer composed of a mirror and a half-mirror, an optical modulator, a focusing lens mounted on a linear translator, an objective lens and a galvanomirror, is used.  <P>COPYRIGHT: (C)2004,JPO