baber/WOPTO huggingface dataset:
Patent JP-2003035548-A (JP)
Title: Navigation system
Inventor: YOSHIDA AKIRA
IPC: G09B29/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system capable of accurately pointing a road desired to avoid by carrying out a simple operation. SOLUTION: When one spot on a map is pointed using a touch panel 7, an avoidance road setting section 22 specifies the pointed spot or a road existing nearby and a link corresponding to the road. A map drawing section 14 draws a map image being set its display scale larger than the current set value. Then, in the case one spot on the map is newly pointed, the above described process specifying the link and the process drawing the map image being set its display scale large are repeated. In the case such an operative instruction that the road specified based on the spot is determined as an object to be avoided is carried out, the avoidance road setting section 22 stores a link ID of the link corresponding to the specified road into an avoidance road memory 24.
Patent JP-2003033428-A (JP)
Title: Functional material
Inventor: SAITO HIDENAO
IPC: A01M29/12
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To clearly identify the state in which a volatile medicine undergo a volatilization of more than 80%. SOLUTION: In a partially colored sheet in which a part of a sheet resistant toward oil-soluble dyestuff is stained, a mixture of the volatile medicine in which an oil-soluble dye, the volatile medicine, and an embedding material are dissolved and mixed, is held, and the state of the volatile medicine undergoing a volatilization of more than 80% is thereby visually made possible.
Patent JP-2003047283-A (JP)
Title: Drive controller
Inventor: FUJIMOTO ITSUKI
IPC: H02P7/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a drive controller which optionally controls the velocity of a motor and can let the motor take a complicated motion. SOLUTION: This drive controller has a scale which has a plurality of patterns different in pulse width, a detection head which applies light to that scale and detects the luminous flux via that scale and detects the information about relative transition with that scale, a drive means which performs the relative transition between that scale and that detection head, and a control means which drives that drive means by generating drive pulses concerned with the quantity of relative transition between that scale and that detection head.
Patent JP-2003037577-A (JP)
Title: Wireless communication device
Inventor: KAWADA TOMOHARU
IPC: H04L27/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in receiving without degrading the receiving performance. SOLUTION: The device is composed of a synchronization means, which is a wireless communication device receiving orthogonal frequency division multiplexing which transmits data through multiple sub-carriers and outputs data with phase correction of received data after quadrature frequency detection, a Fourier transformation means which outputs received data on a frequency on-axis after the Fourier transformation of the received data after phase correction, a demodulation means which outputs received data on the frequency on-axis after demodulation, and a Viterbi decoding means which decodes and outputs received data after demodulation. The synchronization means, the demodulation means and the Viterbi decoding means are to calculate and output the amount of transmission channel distortion.  Also the device is composed of a means for detecting the distortion amount in the transmission channel which generates data precision control signal based on at least one of the means, a data precision control means which changes bit width for processing received data according to the data precision control signal, and a data retention amount control means which changes retained data amount according to the data precision control signal.
Patent JP-2003039791-A (JP)
Title: Printing apparatus
Inventor: ISHIDA MINAKO
IPC: B41J29/42
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus in which figure information expressed by using a figure can be surely input without erroneous input. SOLUTION: To print an icon such as 'egg' and 'cheese' on a medium to be printed, by focusing the icon such as 'egg' and 'cheese' written on a selection dial to a magnifying glass 2d, the icon to be printed is selected. In this instance, On an LCD 19, the name of the icon focused to the magnifying glass 2d is written by a language of each country designated in advance such as 'EI' (egg in German) and 'FROMAGE' (cheese in French). Therefore, the icon to be printed on the medium to be printed can be confirmed by the name of the icon displayed on the LCD 19.
Patent JP-2003044877-A (JP)
Title: Game device, game control method, and program
Inventor: HORIKAWA KENTARO
IPC: A63F13/52
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a game device for generating a map image which enables a player to easily recognize the position of each of mapping objects arranged in a three-dimensional game space. SOLUTION: A representative point coordinate acquisition part 70, a reference point coordinate acquisition part 72, and a mapping direction acquisition part 74 acquire the coordinates of representative points of respective mapping objects arranged in the three-dimensional game space, the coordinate of a reference point, and the mapping direction with the reference point as the base point. A projection position coordinate acquisition part 76 acquires the position coordinate on which each representative point is projected in a map plane perpendicular to the mapping direction in the three-dimensional game space, and a depth acquisition part 78 acquires the depth of each representative point which is obtained by viewing in the mapping direction from the reference point in the three-dimensional game space.  A map image generation part 80 generates the map image so that a marker of a display mode based on the depth of the representative point may be represented in a position corresponding to the position coordinate on which the representative point is projected.
Patent JP-2003045130-A (JP)
Title: Disk storage device and method for compensating position deviation of servo information
Inventor: TODA AKIO
IPC: G11B27/30
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To compensate the physical position deviation of a servo position at the time of head switching. SOLUTION: At the time of head switching, a CPU 24 sets an R/W channel 20 and a servo processing circuit 21 to a start-up mode. In the start-up mode, the R/W channel 20 starts an operation to detect a servo mark by monitoring lead information from the rising of a servo gate, and at the time of detecting the servo mark, the R/W channel 20 performs an operation to detect the following position information from the lead information in a timing determined according to the detecting timing. When it is found that the servo mark is continuously detected several times in the start-up mode by a servo processing circuit 21, the circuit 21 and the R/W channel 20 are switched to a normal mode. In the normal mode, the R/W channel 20 detects the servo mark and the position information in a synchronous servo system.
Patent JP-2002063866-A (JP)
Title: Alternating current discharge lamp
Inventor: KAMIYA TAKAYUKI
IPC: H01J61/067
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an alternating current discharge lamp which stably lights, even if directly connected to an alternating current power source without stabilizer. SOLUTION: A sealed body 1, having a spiral inner shape including discharge supporting filler, is formed, and electrodes 2, 3, of which one end extrudes inside the sealed body 1 and the other end extrude outside the sealed body 1, are sealed and are fixed to both ends of the sealed body 1, respectively. Using the above, as the discharging path of the alternating current discharge lamp has a spiral shape, the discharging path itself is made to have an inductance, when lighting, and the alternating current discharge lamp is enabled to be lit without stabilizer.
Patent JP-2002150708-A (JP)
Title: Disk
Inventor: YOSHIDA TADAO
IPC: G11B7/007
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a disk capable of recording data divided from a series of recording data in plural data areas and reproducing the series of recorded data from these data areas. SOLUTION: In the disk provided with a data area A21 capable of discretely recording continuous data units as plural divided parts and a management area A22 recording management information consisting of a track number table consisting of track number information corresponding to respective data units and an address table recording plural slots consisting of address information indicating the recording positions of the divided and discretely recorded parts and the combination information of the divided and discretely recorded parts, the track number table indicates the slot position of the address table and the combination information in each slot indicates the slot position of the address table corresponding to the part to be combined.
Patent JP-2003050420-A (JP)
Title: Gear train
Inventor: EZAWA TOSHIAKI
IPC: G03B13/12
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a gear train which can easily be assembled by tapering end parts of the teeth of gears, in the gear train which can be assembled so that teeth of two gears engage with each other by moving one gear to the other gear in an axis direction. SOLUTION: A lens barrel driving gear 28 that a 2nd gear 42B engages with has teeth in some circumferential-directional area 28A cut. The cut teeth 29 in the area have end parts tapered. The 2nd gear 42B is assembled having its gears engaged with the lens barrel driving gear 28 while moved in the axis direction by using the area 28A wherein the teeth are cut. At this time, the tapered parts serve as a guide, so the teeth can smoothly be engaged with.
Patent JP-2003049435-A (JP)
Title: Composite underground beam
Inventor: HORI YOSHIHIRO
IPC: E02D27/01
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a composite underground beam capable of reducing the overall weight and cost thereof by eliminating the waste of cross section and remarkably increasing a portability and enhance workability. SOLUTION: Two sheets of precast plates 1 and 1 are disposed opposedly to each other at a specified interval. The end parts of a beam are formed in solid parts 2 by filling cast-in-place concrete between two sheets of precast plates 1 and 1, and the center part of the beam forms a hollow part 3 not filled with concrete. The proper number of intermediate filled parts 10 filled with cast-in-place concrete may be provided in the hollow part 3.
Patent JP-2003049834-A (JP)
Title: Linear moving device
Inventor: YAMAGUCHI HIROKI
IPC: F16C33/37
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To further improve operability, low noise and durability easily at a low cost by restraining fluctuations in pitches between rolling bodies caused by a influence of swelling due to oil such as lubricant even using an elastomer material as a raw material of a retaining piece. SOLUTION: In a linear guide device provided with the retaining piece 100 formed out of the elastomer material between respective steel balls adjacent to each other in the circulating direction, a recessed surface 101 in the retaining piece 100 is brought into contact with the steel ball B at a position of less than 50% of the diameter of the steel ball B adjacent to the retaining piece 100, and the rigidity value of the retaining piece 100 is set 0.053 N/μm-0.175 N/μm.
Patent JP-2003048117-A (JP)
Title: Circular saw blade outside diameter input mechanism of circular saw cutter
Inventor: OKUBO MASAKI
IPC: B23D45/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a circular saw cutter capable of efficiently cutting a work without being conscious of decrease in diameter due to abrasion and re-grinding of a circular saw blade. SOLUTION: In this circular saw cutter, saw heads 11 to 13 where circular saw blades 17 to 19 are mounted are moved by a driving means with a controller 30 to thereby cut a work. A detecting means (touch sensor 20 to 22) for detecting the arrival of outside diameter parts of the circular saw blades 17 to 19 are disposed in a part of moving areas of the circular saw blades 17 to 19. The outside diameter sizes of the circular saw blades 17 to 19 are computed according to the central position information on the circular saw blades 17 to 19 obtained from the controller 30 when the arrival of the outside diameter parts of the circular saw blades 17 to 19 is detected and automatically input to the controller 30.
Patent JP-2002132234-A (JP)
Title: Liquid crystal display device and driving method therefor
Inventor: KOYAMA JUN
IPC: G09G3/36
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device whose power consumption is reduced by using a driving circuit and pixels having a new circuit configuration. SOLUTION: In the liquid crystal display device for displaying a video by using a digital video signal of n bits (n is a natural number >=2), each pixel has (n×m) pieces (m is a natural number) of volatile memory circuits, and (n×k) pieces (k is a natural number) of non-volatile memory circuits, and has a function of storing digital video signals for m-pieces of frames in the volatile memory circuits and a function of storing digital video signals for k-pieces of frames in non-volatile memory circuits. To display a still picture, the device repeatedly reads the digital video signals stored once in the memory circuits to perform displaying in each frame, and thereby halts driving a source signal driving circuit for that time.  Moreover, since the digital video signals stored in the non-volatile memory circuits are stored even after the power is switched off, they can be displayed immediately after the power is switched on again.
Patent JP-2003059277-A (JP)
Title: Non-volatile semiconductor integrated circuit
Inventor: MARUYAMA AKIRA
IPC: G11C16/04
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To enable program operation even in a boosting circuit which does not require large current supply capability. SOLUTION: As program operation and verify-operation are alternately performed for each division or for each page and the number of memory transistors at the time of program operation, a current at the time of program operation is reduced and current supply capability of a boosting circuit can be suppressed.
Patent JP-2003058394-A (JP)
Title: Software abnormality monitoring system
Inventor: FUKUDA TAKAYUKI
IPC: G06F3/048
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To restore software without stopping a system in the case of abnormality while using useful package software. SOLUTION: Software 3 for monitoring the displaying software operation of the package software 1 is provided by using this package software 1 as the software of a picture display function. When displaying is not performed by the time of time out, processing is performed according to a processing method in the case of time out such as retry.
Patent JP-2003058399-A (JP)
Title: System and method for measuring electronic part
Inventor: KUROKI AKINORI
IPC: G06F12/00
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for measuring an electronic part capable of stabilizing the operation of a server by preventing running out of the free capacity of the hard disk of the server. SOLUTION: A command crontab is performed regularly such as once a day (step S12). Thus, the capacity of the file of each partition of the hard disk is described and prepared by the form of a file (step S14). The server decides whether there is a partition whose ratio of a used capacity is not smaller than a threshold in respective partitions A, B and C described in the file (step S16). In this case, the threshold is 75%. When the comparing result of the step S16 is YES ('Y'), the server 18 warns a user that the used capacity 3006 becomes not smaller than the threshold (step S20).
Patent JP-2003058831-A (JP)
Title: Information card preparation device
Inventor: KATSUTA TAKESHI
IPC: B42D15/10
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an information card preparation device capable of recording personal information in a card with a simple constitution. SOLUTION: The card information preparation device fore preparing a card 1 by recording information on the surface of the card 1 and/or in the card 1 is provided with a recording means 2 for recording information on the surface of the card 1 and/or in the card 1 and a card free drop carrying system arranged oppositely to the recording means 2 and capable of supporting the card 1 until the end of recording in the card 1, and after the end of recording in the card 1, freely dropping the card 1.
Patent JP-2003059817-A (JP)
Title: Exposure method aligner and micro-device manufacturing method
Inventor: KANEKO KENICHIRO
IPC: G02B19/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To properly correct errors caused by disorder of telecentric properties of illumination light with respect to a substrate, even if a substrate is positioned defocused. SOLUTION: Error caused by an optical system (illumination system and projection system PL) provided to the optical path of an illumination light IL 2 is measured each in advance, while moving a substrate W to a plurality of positions in an incidence direction (Z direction) of the illumination light IL 2. The position of a wafer W in the Z direction is detected during exposure of the wafer W. Optical characteristics (such as magnification) of the optical system or a position of the wafer W inside a plane perpendicular to the Z direction is corrected, to reduce corresponding errors in a position in the Z direction, and thereafter, the wafer W is exposed.
Patent JP-2003070171-A (JP)
Title: Control circuit
Inventor: NAGAOKA MASAKI
IPC: H02J7/02
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit in which a voltage detection accuracy is improved, a cost is low and a current consumption is low. SOLUTION: In the control circuit, a normal phase input terminal of an operational amplifier 6, which makes a voltage between a positive terminal of the top lithium secondary battery B8 and a negative terminal of the bottom lithium secondary battery B1 as a operating power supply, is connected between lithium secondary batteries B4 and B5 , a reversed phase input terminal of the operational amplifier 6 is connected as a virtual ground to a differential amplifier 2 and a microcomputers 4 and a photo coupler 5 for signal transmission of a battery voltage measurement data is connected to the virtual ground and the negative terminal of the lowest lithium secondary battery B1 .  The battery voltage of each lithium secondary battery is measured in making the virtual ground at the same potential as a middle point of a set battery 1 to be the reference potential, the input voltage of the differential amplifier 2 is lower than that when the bottom negative terminal of the set battery is made to be a reference and the voltage detection error is small.
Patent JP-2002137917-A (JP)
Title: Continuous synthesis method for zeolite by contacting heated tube reactor and its continuous synthesis plant
Inventor: SHIMODA TOSHIO
IPC: C01B39/02
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a continuous synthesis method for a zeolite by a contacting heated tube reactor to be able to supply high quality and cheap zeolite by improving synthesizing efficiency and its continuous synthesis plant. SOLUTION: The continuous synthesis method/the continuous synthesis plant 1 have at least the zeolite producing process/the equipment 3 to continuously pass a slurry which contains a raw material for the zeolite and an alkaline solution in the heated tube reactor 16 set in a predetermined condition, the zeolite separating process/the equipment 4, the zeolite type converting process/ the equipment 6 and the zeolite dehydrating process/the equipment 8. Each process/equipment has pressure difference from each other, the slurry or the zeolite can be transported by the pressure difference.
Patent JP-2003053214-A (JP)
Title: Treating solution feeder
Inventor: TAIMA YASUO
IPC: H01L21/304
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a treating solution feeder improved in the function of preventing the solution from sagging. SOLUTION: In a treating solution feeder (1) having treating solution feed pipes (10 and 12) having downward outlet openings (2 and 4) for feeding a treating solution; feed pipe opening and closing means (14 and 16) that opens and closes the pipes (10 and 12) upstream of the pipes (2 and 4), the perimeters of the openings (2 and 4) have each a length enough to hold the treating solution between the means (14 and 16) and the openings (2 and 4) by surface tension.
Patent JP-2003064786-A (JP)
Title: Method and apparatus for injecting repairing agent at joint portion of structure
Inventor: SATO TAKASHI
IPC: E04B1/61
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for infilling a repairing agent at a joint portion of a structure, which extremely facilitates its pretreatment, and does not mar the appearance of the structure, and to provide an apparatus for infilling the same. SOLUTION: The joint portion of the structure is formed by connecting a plurality of PC plates 1, 1 to each other by a fastener consisting of a fastening bolt 2 and fastening nuts screwed onto screw portions of the fastening bolt 2. The apparatus for infilling the repairing agent at the joint portion of the structure, is comprised of enclosure introducing nuts 3 screwed onto the fastening bolt, in place of the fastening nuts, and an injecting pump 4 for press-fitting the repairing agent into the enclosure introducing nuts 3.
Patent JP-2003045749-A (JP)
Title: Method of forming aluminum electrolytic capacitor, temporary bent die, temporary bent lead guide, regular bending die, and manufacturing method by automatic processor
Inventor: MURAKAMI SADAHIDE
IPC: H01G9/008
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To enhance the mass production efficiency of an aluminum electrolytic capacitor, by quickening the molding, especially the temporary bend which requires the longest processing time, and enabling the intermittent sending of a rotating table. SOLUTION: A lead terminal 10b is bent temporarily, immediately after being passed in an insertion hole 12a by a temporarily bending die 122 shifting, being accompanied with an insulating seat plate 12. Therefore, the action only for mounting the insulating seat plate 12 to the lead terminal 10b becomes unnecessary. Moreover, since the tips of the lead terminal 10b are bent temporarily, immediately after passing the lead terminal 10b into the passage hole 12a, very small stroke of the temporarily bending die 122 will suffice, and the temporarily bending can be performed quickly.