baber/WOPTO huggingface dataset:
Patent JP-2003287738-A (JP)
Title: Method for driving liquid crystal display device
Inventor: TANAKA YOSHINORI
IPC: G09G3/36
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To erase the whole of a display picture almost uniformly at a time without generating display unevenness (color unevenness) and the like when the display picture of an OCB (optically compensated birefrigence) type liquid crystal display device is erased.  <P>SOLUTION: When the power source of the liquid crystal panel 100 of the liquid crystal display device is turned OFF by switching the state of a backlight 110 from lighting to non-lighting roughly in synchronization with the change of the state of the panel 100 from a display state to a non-display state, the purpose is achieved by (1) a driving method for turning the power of the panel OFF after a potential of 0V is applied on source electrodes 16 of switching TFTs (thin film transistors) 15, or by (2) a driving method for turning the power OFF after gate electrodes of the TFTs are all turned ON, or by (3) a driving method for forcibly shifting alignment states of pixels corresponding to the TFTs 15 to spray alignment states.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289200-A (JP)
Title: Component mounting method, component mounting device, and mounting order determination program
Inventor: ATSUTA NARUMI
IPC: H05K13/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component mounting method which is capable of mounting electronic components on a multiple board without a tact loss, even in a case where a defective circuit pattern is included in a circuit pattern or the components run out when electronic components are mounted on a multiple board.  <P>SOLUTION: When a multiple board is loaded into an electronic component mounting device, a circuit pattern where electronic components are to be mounted and a defective circuit pattern are recognized respectively, and an optimal mounting system is selected out of a step repeat system and a pattern repeat system on the basis of the above recognitions or a simulation of a mounting time. Or, when the electronic components run out, an arrangement state of the unmounted components on a component feed unit is recognized when the unmounted components are mounted, and an optimal mounting system is selected out of a step repeat system and a pattern repeat system on the basis of the above recognition or a simulation of a mounting time the surface 110 of the printed wiring board 60 at a sufficiently decelerated speed at mounting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284808-A (JP)
Title: Game machine
Inventor: WATANABE TAKUMI
IPC: A63F5/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables players to enjoy their stopping operations even in such a game state as RB (regular bonus).  <P>SOLUTION: The game machine is provided with reels (3L, 3C, 3R) for variably displaying figures necessary for games, a main control circuit (71) which controls the stopping of the variable display of figures based on the stopping operations by players, a sub control circuit (72) which determines one sound data out of a plurality of sound data according to each stopping operation in specified game sections and speakers (21L, 21R) which output sounds based on the sound data determined by the sub control circuit (72) after the ending of specified game sections.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291083-A (JP)
Title: Robot device, robot controlling method, and robot delivery system
Inventor: HASHIMOTO HIDEAKI
IPC: B25J5/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot device, a robot controlling method, and a robot delivery system capable of judging whether any working command which the robot device having autonomous property has received is possible to implement, and if not possible, performing the works sharing with other robot device(s).  <P>SOLUTION: Judgement is made whether the order received from the user can be implemented only by the robot device concerned, and if yes, the order is implemented, and if not possible to implement, any other robot device to complement the portion not possible to implement is sought for, and the works are executed in sharing with the complementing robot device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287015-A (JP)
Title: Electronic appliance
Inventor: WATABE TOSHIO
IPC: F16B5/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic appliance wherein a fixing screw is prevented from coming off, in an electronic appliance fastening a panel and a housing with the fixing screw.  <P>SOLUTION: This appliance includes a box-shape housing, having a female screw portion, a panel with a hole for opening and closing the housing, a screw head portion with a groove portion and a male screw portion with a female screw formed on its outer circumference. The device also includes a fixing screw portion inserted from the front side of the panel into the hole of the panel, making a leading end of the male screw portion abut on the female screw portion of the housing, and fixing the housing and the panel by fitting a leading end portion of a screw driver to the groove portion to turn. The fixing screw has a projection portion that projects from the outer circumference of the female screw portion when the driver is not fitted to the groove of the screw head and does not project from the outer circumference of the female screw portion when the driver is fitted to the groove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294945-A (JP)
Title: Optical film, method for manufacturing the same, and polarizing plate and display device using the same
Inventor: MURAKAMI TAKASHI
IPC: G02B1/11
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film having significantly decreased cracks, improved curling, and little decrease in conductivity in a conductive film or an antireflection film having a metal oxide nitride layer deposited on a polyester film as an optical film to be used for various kinds of display devices.  <P>SOLUTION: The optical film has a metal oxide nitride layer directly deposited or with another layer interposed on a substrate film having a polyester resin layer with 1% to 5% equilibrium moisture content which is produced by the reaction of at least an aromatic dicarboxylic acid and glycol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294032-A (JP)
Title: Double-row rolling bearing and assembling method therefor
Inventor: FURUSAWA SHIGEAKI
IPC: F16C19/49
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a tandem type double-row ball bearing, in which there are difficulties to give uniform preload onto balls on both rows of the double-row ball bearing in spite of a difference in dimensional tolerances for respective rows.  <P>SOLUTION: The double-row rolling bearing comprises a first assembled unit 21 and a second assembled unit 22. The double-row rolling bearing is assembled through an axial direction so that balls 18 of the second assembled unit 22 are fitted on a raceway surface 18b of an outer ring at a small diameter side of an outer ring member 11, and that balls 17 of a first assembled unit 21 are fitted on a raceway surface 17b of an outer ring at a large diameter side of the outer ring member 11, and a nut 42 is screwed on a screw portion 40 of a shaft portion 9. Thus, load given by the nut to a thrust direction, which acts on a first inner ring member 13A, is directly transmitted to a second inner ring member 13B. The balls 17 are surely kept in contact with the raceway surface 17b of the outer ring at the large diameter side of the outer ring member 11 and a raceway surface 17a of a first inner ring of the first inner ring member 13A, and preload is surely given to the balls 17 of the first assembled unit 21 and the balls 18 of the second assembled unit 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296328-A (JP)
Title: Industrial information providing system
Inventor: NAGAOKA ISAO
IPC: G06Q50/10
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for providing new information based on an industry segment designated by a user who utilizes industrial information.  <P>SOLUTION: This system comprises: an agency terminal of an information providing agency which provides the industrial information of each industry segment; a user terminal of a user who wants to acquire the industrial information; and an information management device of a system operation agency which is connected through a communication network to these terminals and provides the industrial information to each user. The information management device is provided with a database for registering industrial information for storing new information consisting of still picture information, moving picture information, audio information and text information and user designation information for designating an industrial field necessary for the user and a new information providing means for transmitting the new information to the user terminal based on the user designation information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295198-A (JP)
Title: Spacer dispersion liquid for manufacturing liquid crystal display device
Inventor: OGUCHI YOSHIYUKI
IPC: B41J2/01
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer dispersion liquid for manufacturing a liquid crystal display device, with which spacers can be stably disposed on a substrate by an ink jet system and can be disposed accurately on a non-display part of the substrate for the liquid crystal display device, and the liquid crystal display device wherein excellent display quality is developed without light leakage and the like caused by the spacers, can be obtained.  <P>SOLUTION: The spacer dispersion liquid for manufacturing the liquid crystal display device wherein spacers are disposed in optional positions on the substrate by the ink jet system, is characterized in that spacer particles which constitute the spacer dispersion liquid are formed by bonding a vinyl thermoplastic resin formed by radically polymerizing vinyl monomers having a hydrophilic functional group and/or a 3-22C alkyl group onto the surface of inorganic fine particles or organic fine particles by graft polymerization and dispersed in a mono particle shape in an medium consisting of water and/or a hydrophilic organic solvent and having 25 to 45 mN/m surface tension at 20°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290806-A (JP)
Title: Zero adjusting method in rolling mill
Inventor: OBARA YUJI
IPC: B21B37/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of zero adjustment.  <P>SOLUTION: When performing the zero adjustment in a rolling mill, the positions of roll chocks are stabilized in an offset position which is primarily desired for the zero adjustment by rotating rolls in the state where both upper and lower work rolls are respectively brought into contact with both upper and lower back-up rolls, but the upper and lower work rolls are not brought into contact with each other. Then the influence of load variation due to roll crossing is removed and the target difference load is set by stopping the rotation of the rolls, reducing thrust force and subsequently locking in the upper and lower work rolls and adjusting zero.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303173-A (JP)
Title: Event response test and load measuring method in sbc environment, server, client, and managing device
Inventor: TAMURA YASUHIRO
IPC: G06F15/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform an event response test and a load measurement in a SBC environment.  <P>SOLUTION: Reproduction of an event in each SBC client 3 in response to event information files formed by adding information required for event reproduction to operation information of an input/output device, and load measurement in a SBC server 2 and each SBC client 3 in response to a load measurement item file having set items for measuring load are commanded in response to an event control file having set measurement start timing of the load, an objective server name, a client name, event information file names, and a start timing of each event in each event information file. A managing device 4 performs edition while a response result of an event reproduced in each SBC client 3 and a load measurement result in the SBC server 2 and each SBC client 3 are corresponded to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308631-A (JP)
Title: Hybrid optical disk
Inventor: TAKAHASHI MASAYOSHI
IPC: G11B7/24041
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid optical disk which can store a capacity up to that of a DVD-ROM and has a recordable segment.  <P>SOLUTION: The optical disk consists of a structure obtained by sticking together a recordable CD layer 3 of 0.6 mm in thickness and a recorded DVD layer 4 formed of a DVD-ROM disk of 0.6 mm in thickness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303263-A (JP)
Title: Method, system and device for centralized control of schedule
Inventor: ONISHI KEISUKE
IPC: G06Q50/30
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To make evadable a mistake in schedule.  <P>SOLUTION: When schedule data and user identification information input by an information terminal 1<SB>i</SB>are transmitted, a schedule centralized control service computer 3 determines the presence of a route capable of moving by combination of walking and a public traffic facility from the visit finish date and hour in the last schedule up to the visit start data and hour in the second schedule, using road data and time table data of the public traffic facility, using the last schedule as a starting point and the second schedule input this time as a destination, when the preceding first schedule exists and no following schedule exists in schedule information on the same visit day on the visit day of a user stored in an inside of the computer 3, and the computer 3 stores a data of the schedule input in this time corresponding to the user only when existing. The schedule information of the user corresponding to the information terminal of a requirer is replay-transmitted when the schedule information is required from the information terminal 1<SB>i</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304744-A (JP)
Title: Manually opening or closing type pruning shears
Inventor: ASANUMA KAZUO
IPC: A01G3/04
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide pruning shears which can stably prune a plant without causing the slipping movement of the shears, such as a relative escape movement from the plant.  <P>SOLUTION: This manually opening or closing type pruning shears (S) comprising a pair of right and left blade bodies (1a), (1b) pivotally bound to each other in an approximately X-shape through a pivot (2) and a pair of right and left handle pipes (3a), (3b) integrally extended from the base portions of the blade bodies (1a), (1b), respectively, is characterized by notching one or two plant-receiving dent grooves (8), (8a), (8b) in one or both of the right and left blade bodies (1a), (1b) in a state sunk from the sharp blade edges (6a), (6b) of the blade bodies (1a), (1b) and sharpening the notched opening edges of the dent grooves (8), (8a), (8b) as restrained blade tips (9), (9a), (9b) continued from the blade edges (6a), (6b).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003266442-A (JP)
Title: Mold for molding end part of plastic case
Inventor: YODA MITSUHIRO
IPC: B29C37/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that both end parts of the slide fastener of a plastic case are thinly fusion bonded or expanded outwardly in a sheetlike form and the expanded flashes are caught by soft clothing or the like or the end parts of the fastener impinge against the clothing or the like to cause pain or damage.  <P>SOLUTION: A mold is equipped with a cutting mold for cutting the fusion- bonding region in the width direction of the slide fastener fixed to a base frame mold and the upper part of a plastic sheet so as to provide rounded parts to the corner parts of them, a fusion bonding region fixing mold for fusion-bonding the fusion-bonding region of the inside of the cutting mold, an inside fixed mold for fusion-bonding the fusion bonding extended region in the cutting mold and the fusion-bonding region, the main fixed mold fixed to the base frame mold for fusion-bonding the fastener region and the fusion-bonding extended region so as to leave a constant interval around the cutting mold, the fusion- bonding region fixing mold and the inside fixed mold and a movable mold inserted in the constant interval along with the base frame mold in a movable manner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003312773-A (JP)
Title: Liquid tank
Inventor: NAKADA KEIICHI
IPC: B65D90/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of buckling deformation or fatigue breakdown of a liquid tank of a thermoplastic resin to be formed into a box shape, and also to solve the problem of insufficient cap tightening due to deformation of a liquid inlet port on the upper face of the liquid tank.  <P>SOLUTION: This liquid tank 1 has a box shape and the liquid inlet port 3 on the upper face thereof, and a plurality of ribs 7, 8, 9, 10 are formed in vertical direction at least from the vicinity of the liquid inlet port 3 on the upper face thereof to the bottom of the side face thereof. The ribs 7, 8, 9, 10 have respective c-shaped cross sections and the respective intervals of adjacent ribs and/or the widths of the respective ribs 7, 8, 9, 10 are reduced according as the respective ribs 7, 8, 9, 10 are displaced away from the ridges of the side faces of the liquid tank 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315149-A (JP)
Title: Photometric circuit
Inventor: OKADA YOSHIHISA
IPC: G03B7/08
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integral photometric circuit in which deterioration of photometric characteristics can be avoided by decreasing integral errors by a switching element when a photo current decreases due to reduction of a photodiode receiving surface area.  <P>SOLUTION: The photometric circuit comprises a photodiode 1, a bias setting unit 4 which sets a bias of the photodiode 1 as approximately 0 or a reverse bias, a current amplifying part 3 which amplifies a current output from the photodiode 1 which bias is set as approximately 0 or a reverse bias, and an integration output part 2 which integrates the amplified output current by the current amplifying part 3, and outputs a signal corresponding to the amount of receiving light by the photodiode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319278-A (JP)
Title: Receiver for digital broadcasting
Inventor: YAMAZAKI YASUSHI
IPC: H04N19/172
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver for digital broadcasting which does not display an image made significantly different from an original image due to image compensation which is performed when a reception state of digital broadcasting is degraded by some cause.  <P>SOLUTION: An input bit monitor circuit 9 detects the input state of each of bits forming data of a video bit stream to which a transport stream outputted from a demodulation circuit 1 has been converted. A discrimination processing circuit 10 connected to the following stage of the input bit monitor circuit 9 discriminates whether the detected input state meets a prescribed state. When its memory volume is smaller than a prescribed certain value, the discrimination processing circuit 10 judges that the reception state is degraded and sends a corresponding video output control signal to a horizontal conversion circuit 8 and further sends a reset signal to each of a buffer memory 3, a video decoder 4, and an external frame memory 5. A compensation means is constituted which performs data compensation based on the discrimination result of the discrimination processing circuit 10 and outputs the result as a video signal when taking out stored data from the buffer memory 3 and the external frame memory 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314141-A (JP)
Title: Opening/closing control device for opening/closing body for vehicle
Inventor: ONOZAWA SATOSHI
IPC: E05F15/655
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To extract only a frequency which is generated in pinching.  <P>SOLUTION: An control device for an opening/closing body for a vehicle feedback-controls output duty to a drive motor so that a preset target speed can be reached. The control device, which is equipped with a high pass filter for allowing the input of the actual speed of the drive motor, passes judgement on the pinching in accordance with the output of the high pass filter. A band pass filter can also be used in place of the high pass filter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314057-A (JP)
Title: Form for gutter
Inventor: NAKAMURA KENSUKE
IPC: E04G15/06
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form for a gutter reducing operators' labor for the work of removing the form from cured mortar, and making a pair of damaged separated pieces repairable on site, for solving the problems of conventional forms for veranda side gutters: that conventional ones require heavy labor on the part of operators because they are installed through the process of heating a thermally contracting form releasing material in a heating furnace to mount the releasing material to a wooden core having a vertical cross section in the form of an inverted trapezoid, and then attaching specially designed end fittings to their end faces, and also because they are removed through the process of boring holes in the end fittings and inserting bars therein to remove the forms from cured concrete; and the form releasing material is not reusable if damaged during the removal.  <P>SOLUTION: The form for a gutter includes a bar-shaped form body 1; a through-hole 2 penetrating the form body 1 from its upper to lower sides and having a threaded groove in at least a portion thereof; and a bolt 5 to be threadedly inserted into the through-hole 2 and being longer than the through- hole 2 so that its tip can move into and out of the lower end of the through-hole 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321792-A (JP)
Title: Copper plating bath and method for forming fine circuit wiring using this plating bath, and apparatus used for the same
Inventor: HAYAFUSA KEISUKE
IPC: C25D7/12
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper plating bath which can form fine circuit wiring having high electrical reliability without formation of humps on the wiring to a substrate for electronic circuits, such as a semiconductor wafer or printed wiring board, formed with fine circuit patterns by fine trenches or holes, a method for forming the fine circuit wiring using this plating bath, and apparatus used for the same.  <P>SOLUTION: The copper plating bath comprising containing the following components (a) to (d); (a) copper ions, (b) an acid component, (c) 0.1 to 10 mg/l halogen ions, and (d) a polymer component and substantially not containing a sulfur-containing unsaturated organic compound, the method for forming the fine circuit wiring using this plating bath, and the apparatus used for the same are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315112-A (JP)
Title: Display device
Inventor: OGURO HIROKO
IPC: G01D11/28
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for giving different images between lighting and non-lighting of a light source and producing a feeling of depth.  <P>SOLUTION: This display device comprises a first display board 3 having a figure display part 10A, a scale display part 10B, and a transmitting area 18 provided around each of the display parts 10A and 10B, a second display board 4 arranged in the rear of the first display board 3, and a light emitting diode arranged in the rear of the second display board 4. The second display board 4 has a pattern display part 23 which appears in the transmitting area 18 by lighting the light emitting diode in a position corresponding to the transmitting area 18.  <P>COPYRIGHT: (C)2004,JPO