baber/WOPTO huggingface dataset:
Patent JP-2004134695-A (JP)
Title: Mounted printed wiring board and motor equipped therewith
Inventor: YOSHIMATSU FUTOSHI
IPC: H05K3/34
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounted printed wiring board where an electric or mechanical characteristic of a mounted part is not damaged by flux and to provide a motor equipped with the board.  <P>SOLUTION: Means for preventing diffusion movement of flux 28 from lands 21 to 23 on reflow soldering are disposed in the middle of creepage routes EK18 and EK20 from the lands 21 to 23 to an electric contact point 33, or a mechanical movable part 32 in the mounted printed wiring board 52 mounting mounted parts 18 to 20 having the electric contact point 33 or the mechanical movable part 32 through the lands 21 to 23. The means are set to be holes 24 to 26 or recessed parts 34 and 36. A circuit driving a motor main body 51 and a hole 5A for positioning are formed in the printed wiring board 5, and the motor main body 51 and the mounted printed wiring board 52 are integrated so that a stator 50 is engaged with the hole 5A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137925-A (JP)
Title: Control device for compressor
Inventor: ENDO KATSUMI
IPC: F04B49/06
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize stable starting regardless of a starting load or input voltage when starting a compressor on which a DC brushless motor is loaded.  <P>SOLUTION: Until a rotor actuates, voltage is increased by a starting control means 17 to increase voltage applied to the DC brushless motor 4 at the time of starting. After the rotor is rotated, the position detection of the rotor is detected by a position detection means 14 so as to be changed over to sensor-less operation by a change-over means 15, whereby stable starting can be performed regardless of the starting load or input voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139338-A (JP)
Title: Lane marker recognition device
Inventor: MIZOGUCHI KAZUKI
IPC: G06V10/44
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To detect a variety of lane markers with a reduced computational complexity.  <P>SOLUTION: Based on that an amount of reflection is different when a laser beam irradiates each of a white line, Botts Dots and cat's eye, either one of the following methods is properly selected which are: a method of performing a lane marker recognition processing according to intensity changes of images picked up by a CCD camera 1 on the basis of an amount of reflected/received light of the laser beam emitted from a laser radar 2; and a lane marker recognition method by pattern-matching between a picked-up image and a predetermined template.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136799-A (JP)
Title: Mounting structure of door weather strip
Inventor: MINE KIMINORI
IPC: B60J10/08
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a door weather strip capable of sufficiently securing sealing property by securing mounting stability without causing the difficulty of molding and deterioration of an appearance quality.  <P>SOLUTION: A sashless type front door has a door inner panel of metal, and the door weather strip is secured along the outer periphery of the same. On the upper end portion of a die molded part 7 of the front side of the door weather strip, a socket portion having a substantially U shaped cross section is formed so as to continue to a hollow sealing portion 22. The socket portion 28 is fitted from outside the lower portion of the front end of a door mirror bracket. At the position close to the socket portion 28 an protruding portion 29 is integrally formed. The protruding portion 29 is firmly sandwiched by the inner cover attached to the inner side of a car of the door mirror bracket and the door inner panel 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138526-A (JP)
Title: Fatigue strength distribution map, its plotting method, and method for designing and constructing building structure
Inventor: HOSOKAWA TAKASHI
IPC: G01M99/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building structure designing method and a building structure constructing method which simplify their processes, by plotting a fatigue intensity grade distribution map.  <P>SOLUTION: After a steel girder 1 is selected, the fatigue strength grade distribution map is plotted by finding a stress range using the position with respect to a fulcrum of the steel girder 1 and each parameter of the steel girder 1 itself. When a component to be mounted to the steel girder 1 is selected, a mounting position and a mounting method which are appropriate for the selected component are determined and designed, on the basis of the plotted fatigue strength grade distribution map.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139424-A (JP)
Title: Commodity sales registering data processor
Inventor: SASAKI JUNICHI
IPC: G06Q50/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To correct the data of a commercial transaction whose selling is determined and to store the uncorrected commercial transaction data and the corrected commercial transaction data in a transaction data file.  <P>SOLUTION: Commercial transaction data accessed from the transaction data file are outputted to the transaction data file as return transaction data. When the selling of the commercial transaction is determined by totalizing operation after accessing the commercial transaction data from the transaction data file, the commercial transaction data are outputted to the data file as new commercial transaction data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142514-A (JP)
Title: Electric parking brake device
Inventor: IWAKAWA YOSHIHIRO
IPC: B60T8/58
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maximum braking force while avoiding the locking of wheels when a vehicle during running is braked by an electric parking brake device.  <P>SOLUTION: When the possibility for the locking of wheels is judged while the parking brake is applied by a driver by pressing an operation switch during a vehicle is running, the braking force of the parking brake is reduced until a possibility for locking of wheels disappears. At the same time, the vehicle is decelerated while a value of 90% of a vehicle deceleration GRF is made a target deceleration Gt when the possibility for locking is judged after being judged there is no possibility for the locking (refer to d position). Thus, the vehicle is decelerated at the maximum deceleration according to a road surface coefficient of friction at that time, and the vehicle is effectively braked at an emergency or the like especially when the service brake fails, because the vehicle deceleration GRF when it is judged there is the possibility for the locking corresponds to the maximum braking force which could be generated at the road surface coefficient of friction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142909-A (JP)
Title: Lifting lug for module
Inventor: YASHIMA KOJI
IPC: B66C1/66
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily detachable and recyclable module lifting lug for module construction method.  <P>SOLUTION: This lifting lug for module comprises a pressing plate 12 and a support plate 14 for upper and lower plates holding a module lifting frame 28. The lifting lug also comprises bolts 20 and nuts 18 for connecting the pressing plate 12 to the support plate 14 which are detachably fitted to the frame 28. A hook engagement part 10 is provided in the pressing plate 12. The lifting lug is formed to provide pressing bolts 22 adjusting a clearance between the surface of the frame 28 held by the pressing plate 12 and the support plate 14 and the pressing plate 12 opposed to the surface of the frame and pressing the upper surface of the frame 28. The hook engagement part 10 may be formed to be positioned along the towing direction of a hook wire 32 applied thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148164-A (JP)
Title: Cyclone type solid-gas separator and granulating/coating apparatus using the same
Inventor: FUNAKOSHI YOSHIRO
IPC: B01J2/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclone type solid-gas separator which effectively separates a powder-containing air into a powder and air even if the particle size of the powder in the powder-containing air is small and makes it hard to cause a turbulence or flow velocity change of air streams in the periphery of the communication part with the exhaust port of a housing to ensure good collection efficiency as a result.  <P>SOLUTION: An inner cylinder 7, which communicates with an outflow port 7a (exhaust means) at its one end, is closed at its other end and has a plurality of exhaust ports 15 formed to its peripheral wall 13a so as to leave a predetermined interval mutually in its circumferential direction, and a centrifugal separation chamber 16, which is formed on the outer peripheral side of the inner cylinder 7 to separate the powder from powder-containing air, are provided in a housing 2 into which the powder-containing air is introduced as revolving air streams through an inflow port 5a. A partition wall 14, which has a diameter smaller than that of the housing 2 but larger than that of the inner cylinder 7, is arranged to the inner cylinder 7 at the lower end position thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153911-A (JP)
Title: Sensorless vector control method and control apparatus of ac motor
Inventor: IURA HIDEAKI
IPC: H02P21/14
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for an AC motor and its device capable of smoothly continuing its operation.  <P>SOLUTION: In a control method for the AC motor without the use of both a speed detector and a voltage detector, this sensorless vector control method forcibly sets a current command signal at zero for current control so that the current of the AC motor is zero, when the AC motor is in a free running state, determines the magnitude, phase and angular speed of the residual voltage of the AC motor, and estimates the rotative direction and speed of the AC motor in the free running state. A waiting time until the current control is started with the current command signal set at zero is determined corresponding to the operating frequency of a power converter and a secondary circuit time constant of the AC motor, before free running.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138036-A (JP)
Title: Control device of internal combustion engine
Inventor: KOKUBO NAOKI
IPC: F02D13/02
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the fuel consumption reducing effect obtained by the intake air control by controlling a variable intake valve while ensuring the combustion stability.  <P>SOLUTION: The throttle opening learned value GTA and the valve lift learned value GVL are set to be the throttle opening TA and the valve lift quantity VL, respectively. If the combustion instability calculated based on rotation fluctuation or the like is larger than a determination value Krough, the valve lift quantity VL is correctively increased, and if the combustion instability is not larger than the determination value Krough, the valve lift quantity VL is correctively decreased (Steps 101-108). In addition, the throttle opening TA is correctively decreased or increased so as to suppress changes in the engine speed NE (change in intake air quantity GN) caused by correction of the valve lift quantity VL (Steps 109-111), and the throttle opening learned value GTA and the valve lift learned value GVL are updated by the present throttle opening TA and valve lift quantity VL, respectively (Steps 112 and 113).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158565-A (JP)
Title: Semiconductor aligner
Inventor: SATO TERUYA
IPC: H01L21/027
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize optical performance, such as the energy of a pulse light source, a center wavelength, spectrum distribution, and an output-beam shape, used in a semiconductor aligner.  <P>SOLUTION: The optical performance is measured while the light emitting frequency of the pulse light source is changed and the light emitting frequency is used actually where a variety of optical performance are satisfactory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003233287-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KOMATA YASUKUNI
IPC: G03G15/23
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents a decrease in productivity in full-color both-sided printing.  <P>SOLUTION: After a first side image is transferred from a first image carrier 1 to a second image carrier 10, the second image carrier 10 is separated from the first image carrier 1 and reversely rotated to a specific position. Then, a second side image is transferred to the upper surface of paper from the first image carrier 1, and the first side image is transferred to the lower surface of the paper from the second image carrier 10. By altering running conditions in order to set the second image carrier when rotating reversely to the speed that is two times higher, productivity in both-sided recording is improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004159083-A (JP)
Title: Photographing device
Inventor: KOZUKI TADASHI
IPC: H04N5/225
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing device for contributing to editing after photographing by detecting an abnormality such as ground photographing.  <P>SOLUTION: A variety of image processing are treated to image data acquired from CCD 50 to record in a recording medium (S20), if an acceleration A (rad/s) detected by an acceleration detecting device 90 is larger than a prescribed value and AF control (AF search) lasts during a prescribed duration by an AF detecting circuit 74, abnormal photographing warning information is added to the recorded image data to be recorded (S22-S28). That is, if an AF search state lasts during the prescribed duration over the prescribed acceleration A (rad/s), it is determined as the abnormal photographing, the warning information indicating the abnormal photographing is recorded in accordance with the recorded image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123071-A (JP)
Title: Hand carriage for solid heavy load
Inventor: YASUNO KENICHIRO
IPC: B62B1/14
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand carriage for a solid heavy load whereby the solid heavy load having the weight of approximately 100kg can be easily loaded and unloaded manually by only one person only by operating handles 4 of the hand carriage.  <P>SOLUTION: An upper sandwiching port 6 and a lower sandwiching port 5 are strongly opened and closed by the principle of lever through respective fulcrums, an interlocking rod and auxiliary sandwiching ports 7 only by opening and closing the handle 4 on vehicles 2 and the handle 4 on slide vehicles 3. Further, wheels 1 are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155478-A (JP)
Title: Packaging box
Inventor: HIRAISHI KAZUHIRO
IPC: B65D5/54
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box which can be simply and surely separated (a strip can be torn) for forming a tray.  <P>SOLUTION: The wrap-around-type packaging box includes an upper face plate, a bottom face plate, a belt-like barrel formed having side face plates for coupling the upper and bottom face plates, and inner and outer flaps. A pair of start-to-tear pieces formed at an interval of a predetermined distance are formed approximately at the center of the side face plate. Opposite ends of the pair of tear pieces are substantially coupled via a linear start-to-cut line formed within the predetermined interval. The linear start-to-cut line is cut off, and thereafter the pair of start-to-tear pieces are pulled from the center of the side plate toward both ends respectively. Thus a tear strip connecting with the start-to-tear piece is removed, and upper and lower portions of the box are respectively separated accordingly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164139-A (JP)
Title: Commodity distribution system, method and program
Inventor: TAKEUCHI MINORU
IPC: G06Q30/04
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity distribution system, method and program capable of secure and reliable commodity transaction without the possibility of leaking individual information to trading partners.  <P>SOLUTION: A server 2 acquires commodity information and consignee information from an exhibitor's terminal 3 and issues a different commodity identifier for each piece of commodity information. Information on the commodities desired to be purchased and destination information are acquired from a purchaser's terminal 4 and a different purchaser identifier is issued for each piece of information on the commodities desired to be purchased. Purchase information is sent to the exhibitor's terminal 3. The purchaser identifier and an application for payment are sent to the purchaser's terminal 4. When the payment of a fee is confirmed, the commodity information, the consignee information, the commodity identifier, the information on the commodities desired to be purchased, the destination information, and the purchaser identifier are sent to a transportation facility terminal 5. The transportation facility terminal 5 acquires this information and sends information on the completion of trading of the desired commodity to the server 2. When acquiring information on the completion of trading of the desired commodity, the server 2 directs the adjustment of the fee corresponding to the commodity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166432-A (JP)
Title: Motor drive system
Inventor: MORIYA KAZUNARI
IPC: H02M7/48
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive system wherein torque ripples can be made smaller in rectangular wave control.  <P>SOLUTION: The motor driven system comprises an inverter which receives input from a high-voltage direct-current power supply, and converts it into a predetermined alternating current and outputs it; a motor which is driven by the output of the inverter; a low-voltage direct-current power supply connected with the neutral point of the motor; and a controller which controls the operation of the inverter. The controller controls the operation of the inverter with a predetermined rectangular wave and inserts breaks constituted of output inverted sections of predetermined width into the rectangular wave. At the same time, the controller varies the position of insertion of the breaks, according to the ratio of the voltage of the high-voltage direct-current power supply to that of the low-voltage direct-current power supply. A break, constituted of a section of a 0 voltage of a rectangular wave is chopped, when the inverter is driven with the rectangular wave. By having the position α and the width β of this break optimized, torque ripples are suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164476-A (JP)
Title: Data processor
Inventor: NAGASHIMA TAKEYUKI
IPC: B41J5/30
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high-level layout output for freely overlaying an application or document file, an optional form registered for every form, and print data.  <P>SOLUTION: When a form association control part 107a determines a printing for associating the application or document file with a form, an association printing flag is set. When the association printing flag is set to ON and the instruction of registering the form is determined, the form is registered in a storage part 106 by a form management DB 107b. The form associated with the application or document file in the formation of form data is read from the storage part 106, and print data are formed from the read form, the application or document file, and the form data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172715-A (JP)
Title: Class-d amplifier
Inventor: TAURA KENICHI
IPC: H03F1/30
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient class-D amplifier in which distortion in an output signal due to fluctuations in power supply voltage supplied to a power switch circuit is substantially reduced as compared to a conventional amplifier and a distortionless maximum output level is not so reduced, even if the power supply voltage varies in a relatively wide range.  <P>SOLUTION: In the class D amplifier including a switching means 3 for switching an DC power supply voltage, on the basis of an input signal subjected to pulse width modulation, and a feedback correcting means 2 for correcting the pulse width of the input signal supplied to the switching means, according to the amplitude of a feedback signal generated from an output of the switching means, an operation means 11 is provided for adjusting the amplitude of the feedback signal to be supplied to the means 2, according to a value of the power supply voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171261-A (JP)
Title: Consumer analysis system and method
Inventor: HAYASHIDA HIDEO
IPC: G06Q10/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a customer analysis system and method capable of analyzing a customer by efficiently using information concerning the customer, and attributing it to "customer retaining".  <P>SOLUTION: This customer analysis system is constituted of an analysis device 2, a terminal 3, a storage device 4 and an output device 5. The storage device 4 is stored with a customer master 41, a customer purchase history table 42 and a customer voice table 43. The analysis device 2 classifies the information of the customer voice table 43 into a plurality of groups according to the contents, and integrates the information with the information of the customer master 41 and the customer purchase history table 42 to prepare an integral table 63. Then, the analyzing device 2 totals the information of the integral table 63, and outputs it to the output device 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167379-A (JP)
Title: Hydrogen separating permeable membrane developing excellent hydrogen separating and permeating function
Inventor: KITA KOICHI
IPC: C01B3/56
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen separating permeable membrane developing an excellent hydrogen separating and permeating function.  <P>SOLUTION: The hydrogen separating permeable membrane is constituted of an amorphous Ni-Zr alloy having a composition which contains 44-75 atomic% of Ni, 0.2-12 atomic% of at least one of V and Nb and the remainder of Zr and inevitable impurities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166970-A (JP)
Title: Deposit-removing device and film-forming apparatus
Inventor: OTSUBO EIICHIRO
IPC: H01L21/3065
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deposit-removing device and a film-forming apparatus, which prevent sticking of crud to a view port of the film-forming apparatus exposed to a high temperature environment, and remove the deposit stuck to a plate material such as the view port appropriately and securely under every temperature environment to improve the reliability on removal work and the accuracy in a film-forming process.  <P>SOLUTION: The deposit-removing device 20 removes the crud by attractive force across the plate material. As a removal means of the deposit-removing device 20, an aluminum mesh material for taking in and retaining the stuck crud is employed. The deposit-removing device 20 which is composed of a removal structure 21 having the mesh material and an operation structure 22 attracting the removal structure, is set to the view port 17 of the film-forming apparatus. The view port is turnably provided with a shielding door on the side of a film-forming chamber to prevent the sticking of the deposit thereto as much as possible.  <P>COPYRIGHT: (C)2004,JPO