baber/WOPTO huggingface dataset:
Patent JP-2003280061-A (JP)
Title: Imaging apparatus, dimming method of imaging apparatus, program, and computer-readable storage medium
Inventor: TAKAHASHI KENJI
IPC: G03B7/16
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the quantity of lighting from varying even when an exposure time becomes long.  <P>SOLUTION: When a shutter is released, an exposure time is decided; when the exposure time is shorter than a predetermined exposure time TvTH, exposure before preliminary lighting is carried out to find an external light luminance value Ylight from a luminance value Ylightm before preliminary lighting and also find a preliminary lighting luminance value Yflash from preliminary lighting exposure, thereby computing a flash lighting quantity Lflash. When the exposure time is longer than the predetermined exposure time TvTH, a preliminary lighting luminance value Yflash is found through preliminary lighting exposure and a flash lighting quantity Lflash is computed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279802-A (JP)
Title: Optical connector
Inventor: SHIMOMURA TSUTOMU
IPC: G02B6/42
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable optical connector which can be easily manufactured.  <P>SOLUTION: The optical connector comprises: a housing 2 provided with sleeves 22a and 22b; and optical element blocks 3a and 3b provided with molded interconnected device bodies 31a and 31b where a molded part internal circuit is sealed, lenses 10a and 10b, optical elements 7a and 7b, semiconductor elements 11a and 11b for signal processing and input/output terminals 14a and 14b. The ferrules 6 of optical fibers 5 are inserted to the sleeves 22a and 22b and optical signals are transferred. For the molded interconnected device main bodies 31a and 31b, projection parts 35a and 35b on the rear side are provided with an electronic component mounting part electrically connected to the molded part internal circuit and electronic components 15a and 15b such as a capacitor are electrically connected to the electronic component mounting part. Also, the electronic component mounting part can be a wiring pattern formed by the screen printing of solder or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276081-A (JP)
Title: Uniaxially oriented polyethylene film and its use
Inventor: INOUE HIROSHI
IPC: B29C55/06
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a uniaxially oriented polyethylene film which is excellent in transparency, rigidity, balance of tear strength between MD and TD, shock resistance, heat sealability and shrink packaging property, and a packaging film which is excellent in maintenance of freshness of contents when used as a packaging material appearance and holding of the contents when shrink- packed.  <P>SOLUTION: The uniaxially oriented polyethylene film is provided by orienting in MD a film containing at least one layer comprising at-least one kind of an ethylene based polymer having a density of 0.880-0.970 g/cm<SP>3</SP>and having a decane soluble component quantity rate (W (wt.%)) and a density (d (g/cm<SP>3</SP>)) which satisfy the relations that W<80×exp(-100(d-0.88))+0.1 when MFR≤10 g/10 min and W<80×(MFR-9)<SP>0.26</SP>×exp(-100(d-0.88))+0.1 when MFR>10 g/10 min, by passing the film between a heating roll and a roll rotating at a speed different from that of the heating roll. The shrink packaging film is composed of this film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003287391-A (JP)
Title: Heat exchanger
Inventor: YAMAGUCHI HIROSHI
IPC: F28F9/22
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize a blowoff temperature from an air conditioner in a heat exchanger for allowing a refrigerant supplied to a refrigerant inflow tank 6 by a refrigerant supply pipe 20 to flow in respective tubes 2 by arranging an evaporator 1 so that the tube 2 extension directs vertical, and arranging the refrigerant inflow tank 6 in one end part of the vertical tube 2.  <P>SOLUTION: The refrigerant inflow tank 6 is partitioned into a left side supply chamber 6a and a right side supply chamber 6b at an almost central part of the tube 2 in the layering direction. A refrigerant inflow pipe 20 is formed so as to extend almost horizontally. An upstream side partition plate 22 is arranged for vertically partitioning the inside, and a downstream side partition plate 23 is arranged for laterally partitioning the inside, extending almost vertically and continuing with the downstream side of the upstream side partition plate 22. A first supply pipe 24 is arranged on the downstream side of the refrigerant supply pipe 20 for introducing the refrigerant flowing in a car body front side passage partitioned by the downstream side partition plate 23 to the first supply chamber 6a, and a second supply pipe 25 is arranged for introducing the refrigerant flowing in a rear side passage to the second supply chamber 6b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277706-A (JP)
Title: Adhesive composition
Inventor: KONISHI TAKAYUKI
IPC: C09J123/08
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition giving good adhesion between a polyvinyl chloride resin sheet and a plywood, and free from toluene, meaning accordingly that the composition doesn't fall under the Law Concerning Examination and Regulation of Manufacture, etc., of Chemical Substances and is not an object to be controlled by the regulation Pollutant Release and Transfer Register (PRTR).  <P>SOLUTION: The adhesive composition comprises 3 pts.wt. or more dicarboxylic acid diester (most preferably dimethyl succinate, dimethyl glutarate and dimethyl adipate) based on 100 pts.wt. resin content of ethylene-vinyl acetate copolymer emulsion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288557-A (JP)
Title: Label printer
Inventor: KANZAKI NAGAHIRO
IPC: G06K19/07
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label printer which can continuously perform electric writing and visible information printing on a next RFID label even if a defective label whose IC chip of an RFID is damaged.  <P>SOLUTION: The label printer is equipped with an RF rewriting means which decides whether writing to the IC of the RFID label is successful to count a frequency of RF writing error occurrence and writes the last contents to the next RFID label when the write error occurrence frequency is less than a specified value and a write stop means which stops RF writing to a new RFID label when the write error occurrence frequency exceeds the specified value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002365357-A (JP)
Title: Method for acquiring azimuth information
Inventor: TAKAHASHI MASATO
IPC: G01S19/36
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the difficulty of effectively acquiring azimuth information, at a place having no air cover for sufficiently obtaining satellite information due to the presence of a mountain in the back or a standing erect of high buildings. SOLUTION: A pair of flat patch antennas 11a and 11b are arranged so as to form a common area 2, where the respective air covers are at least partially overlapped, and the air covers by the antennas are divided into a first area 1, a third area 3 and the common area 2, and the azimuth is limited by the azimuth angle obtained in each area and the angle formed by the two antennas.
Patent JP-2003285999-A (JP)
Title: Control device for vehicle for high lift work
Inventor: FUNATSU TOSHIAKI
IPC: B66F9/24
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide high efficiency for high lift work in a vehicle for high lift work equipped with a jack.  <P>SOLUTION: This vehicle for high lift work capable of traveling with a driving cabin and wheels, equipped with a hoisting device and a jack 17, is provided with a jack overhanging detector 22 which detects whether the jack is overhung or not and an operation mode selection switch 21 for selecting a traveling operation mode for performing high-altitude operations while traveling the vehicle. When a traveling operation mode of the operation mode selection switch 21 is selected, a prescribed operation of the hoisting device with a boom operation device 11 is allowed even if jack overhanging is not detected by the jack overhanging detector 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296873-A (JP)
Title: Sound source identification device
Inventor: KOURA MAKOTO
IPC: G08G1/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound source identification device for improving the missing time of accident sound substantially or to be zero and improving the accuracy of sound source identification.  <P>SOLUTION: The sound source identification device comprises: a plurality of semiconductor memories 31-33 for parallelly storing information signals including video signals and acoustic signals from the outside; an accident sound detection circuit 41 for identifying a sound source for the information signals and detecting the accident sound from the information signals; a sound signal read means 50 and an accident sound detection circuit 42 for successively reading the information signals stored in the semiconductor memories 31-33 on the basis of the accident sound detected in the accident sound detection circuit 41, performing detailed identification again and detecting the accident sound; and a system control part 70 for switching the semiconductor memories 31-33 on the basis of the accident sound detected in the accident sound detection circuit 42 and making a VTR 80 record the information signals from the semiconductor memories 31-33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293431-A (JP)
Title: Toilet apparatus
Inventor: KAWAMOTO SATOSHI
IPC: E03D9/08
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet apparatus, enabling prevention of adhesion of excretion by keeping the tip of a nozzle body having a jet hole in the wet state.  <P>SOLUTION: This toilet apparatus includes a nozzle body 5 having the jet hole 11 for washing water at the tip part 5a, and a water supply device 7 for supplying washing water to the nozzle body. The water supply device 7 is periodically operated by a control means 10 to supply washing water to the nozzle body, and the washing water is let flow out of the jet hole 11. The tip part of the nozzle body is kept in the wet state with the washing water flowing out of the jet hole 11 so as to prevent adhesion of excretion in washing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298408-A (JP)
Title: Level converting circuit
Inventor: SAKATA DAISUKE
IPC: H03K19/0185
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a latency and to reduce power consumption.  <P>SOLUTION: Switches SW1 and SW2 are connected to drains of NMOS transistors MN1 and MN2 of a latch circuit and when a PMOS transistor MP1 is changed from off to on, the switch SW1 is turned on with delay. When changing a PMOS transistor MP2 is changed from off to on, the switch SW2 is turned on with delay.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302589-A (JP)
Title: Optical scanner
Inventor: NAKAI YOKO
IPC: B41J2/44
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner which can reduce the vertical-scanning directional thickness of an optical deflector while securing intervals of a plurality of pieces of luminous flux large enough to separate them.  <P>SOLUTION: The optical scanner is equipped with one polygon mirror 4 which deflect four pieces L1 to L4 of luminous flux guided from light sources through front optical systems together at a time so that their travel directions change along a 1st direction corresponding to a horizontal-scanning direction (x) and a rear optical system PST having a function of separating the four pieces L1 to L4 of luminous flux from the polygon mirror 4 from one another in a 2nd direction corresponding to a vertical-scanning direction (y) crossing the horizontal-scanning direction at right angles and guiding them to scanned surfaces 71 to 74 respectively, and the scanned surfaces 71 to 74 are scanned in the horizontal-scanning direction (x) by using the four pieces L1 to L4 of luminous flux. The four pieces L1 to L4 of luminous flux from the polygon mirror 4 are incident on the rear optical system PST at angles of incidences where they gradually separate from one another in a plane containing the 2nd direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303177-A (JP)
Title: Organism collating system
Inventor: EBARA KAZUAKI
IPC: G06F21/32
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost of an organism collating system and to improve safety of the organism collating system.  <P>SOLUTION: The organism collating system comprises an information processing device for performing a predetermined information processing, an information obtaining means for obtaining organism information of an operator and recording it in a recording device, a transmitting means for transmitting the organism information to the information processing device via a communication part, and an eliminating means for eliminating the organism information recorded in the recording device after the transmission of the organism information to the information processing device. An information obtaining part is not required to be disposed for each organism collating system, so that cost of the organism collating system can be reduced. The organism information is transmitted to the information processing device and then the organism information recorded in the recording device is eliminated. When an organism information obtaining device 11 is missing or the like, stolen possibility of the organism information is eliminated and the safety of the organism collating system can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002322093-A (JP)
Title: Compound
Inventor: EPENETOS AGAMEMNON A
IPC: A61K47/48
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a compound capable of generating a cyanide from a cyanogen-generating prodrug. SOLUTION: This joint compound comprises a cell-specific part, e.g. an antibody specific to a tumor cell antigen, and an enzymatically active part capable of liberating the cyanide by cleaving the cyanogen-generating compound. An enzyme such as β-glycosidase is suitable. The cyanogen-generating compound, i.e., amygdalin or other saccharides derived from plants, is administered after the joint compound. The bladder administration (interior of the urinary bladder) is preferably used regardless of whether or not the compound is a cyanide- liberating type, suitable for the therapy, or suitable for reflection (e.g. for urinary bladder cancer), and the bladder administration is on additional aspect of this invention.
Patent JP-2003308818-A (JP)
Title: Separator for sealed lead storage battery
Inventor: ASADA ATSUSHI
IPC: H01M2/16
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a sealed lead storage battery preventing electric short circuit due to dendrite growth without causing the lowering of the mechanical strength, having superior hydrophilicity, extensibility, and flexibility, and being applicable to a high output battery in the separator for the sealed lead storage battery formed by mixing inorganic powder bodies to a mat type sheet having micro glass fiber as its main component.  <P>SOLUTION: This separator for the sealed lead storage battery is mainly composed of the micro glass fiber and formed by including the inorganic powder bodies. This separator is characterized in using the inorganic powder body having a primary grain size of 15 nm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003012675-A (JP)
Title: Asymmetric copper complex, method for producing the same, and method for producing optically active cyclopropane compound by using asymmetric copper complex
Inventor: YAMAMOTO MICHIO
IPC: C07C67/343
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a new asymmetric copper complex catalyst capable of producing an optically active cyclopropane compound with good stereoselectivity and optical purity even when a relatively inexpensive copper compound such as copper acetate is used. SOLUTION: This asymmetric copper complex is obtained by reacting at least one acid selected from a group consisting of a strong acid and Lewis acid with an optically active bisoxazoline compound of formula (1) [wherein R<1> and R<2> are different and each represent an alkyl group or the like; R<3> and R<4> are same or different and each represent a hydrogen atom, an alkyl group or the like or R<3> and R<4> may be bonded to each other to form an alkylene group; R<5> represents a hydrogen atom or a 1-6C alkyl group, or the two R<5> are bonded to each other to represent a 3-5C alkylene group] and a copper compound.
Patent JP-2003302676-A (JP)
Title: Redeye reducing method and photographing device using the same
Inventor: OTSUKA MASANORI
IPC: G03B15/03
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a pupil diameter from being put back in focusing owing to redeye reduction.  <P>SOLUTION: It is decided whether a release button is half-pressed (#101), and a photography preparing means performs various photography preparing operations (#102); when a redeye reduction mode is entered, it is decided whether or not electronic flash photography is necessary according to information on a photography mode, the luminance and distance of a subject, the sensitivity of a film, focal length, a stop, etc., (#104) and redeye reduction lighting is turned on (#105). It is decided whether the release button is released and at a step (#106), it is decided whether the release button is fully pressed (#108). When the release button is half-pressed, it is expected that the release button is fully pressed while the redeye reduction lighting is held. Then a focus control means performs extending operation for a focusing lens to put the photographing lens in focus (#109). After the operation is completed, the redeye reduction lighting is turned off (#110).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304736-A (JP)
Title: Apparatus for supporting greening and system for monitoring conditions of use of the same apparatus
Inventor: SUGINO KEIICHI
IPC: A01G1/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for supporting greening for feeding water suitable for rearing and maintaining rooftop greening materials at a low cost.  <P>SOLUTION: The apparatus for supporting the greening is provided with a greening region 20 installed on the rooftop or around a building, water sprinkling means 30 arranged in the greening region 20, a water storage means 40 connected through a pipeline and a pump to the water sprinkling means 30 and a first water quality improving means 70 in which water in the water storage means 40 is circulated. The water storage means 40 is composed so as to withdraw tap water, rainwater and/or specific drain from the building.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309141-A (JP)
Title: Connection-height control method and method and apparatus for assembling package
Inventor: MATSUMURA SHINYA
IPC: H01L21/60
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection-height control method in which a connection height influencing the quality of connection is controlled and confirmed in a short time when a package is assembled by using a connection technique by a pressure welding operation.  <P>SOLUTION: A diameter D at the tip of a bump electrode 2 in a pressure- welded state is measured from the other face 4b facing one face 4a of a board 4, and a pressure welding condition used to obtain a proper connection height H between a semiconductor element 1 and the board 4 is decided on the basis of a correlation between the diameter at the tip of the bump electrode 2 and the connection height.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305282-A (JP)
Title: Remote-control top toy
Inventor: MATSUKAWA HIROYUKI
IPC: A63H1/04
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote-control top toy which can be freely changed in the operating form of the top toy rotating on a stadium by controlling the operating form by means of a remote operation.  <P>SOLUTION: The remote-control top toy consists of a combination of the top toy 1 and a remote control unit 3 for remote-controlling the operating form of the top toy 1. The stadium 2 is formed by downwardly curving its top surface into a concave mirror form and a motor 20 is arranged at the top toy 1. The motor 20 is subjected to forward and backward rotational control by the control signal transmitted from the remote control unit 3 and a shaft body 22 of the top toy 1 is adapted to rotate cooperatively with a motor shaft 37 of the motor 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312103-A (JP)
Title: Electronic device and display apparatus thereof
Inventor: TAKENAKA NOBUAKI
IPC: G02F1/133
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for reducing a power consumption without degrading the visibility of a display panel of a printer.  <P>SOLUTION: An LED, a back light of a liquid-crystal display panel, is switched off when an initial setting is made after a printer is started (S11). The LED remains off when the printer is in a condition being unable to be operated or not in a condition of abnormal warning since printing is possible (S12: No). However, the LED is switched on (S13) when an error or warning condition occurs (S12: Yes). The LED remains on until an error is removed (S14: Yes) or an error removal button is pressed (S15: Yes) or the time is out (S16: Yes).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324245-A (JP)
Title: Semiconductor laser
Inventor: MOCHIDA ATSUNORI
IPC: H01S5/042
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DBR laser capable of changing oscillation wavelengths, obtaining the oscillation wavelengths over a wide range and easily manufacturing a diffraction grating for selecting an oscillation wavelength.  <P>SOLUTION: In the semiconductor laser for oscillating laser light of a single vertical mode by a wavelength selected by an n-type distribution Bragg reflection layer 3, the reflection layer 3 is formed on the surface of a semiconductor substrate 1 and provided with a waveguide including an active layer 5 formed on the surface of the reflection layer 3 and clad layers 4, 7 holding the active layer 5 between them. The semiconductor laser is also provided with a laser light exiting end face formed so as to form an angle of about 90° from the axis of the waveguide, and a laser light reflection face 18 opposed to the laser light exiting end face through the waveguide and inclined from the axis of the waveguide at an angle of about 45°. The n-type distribution Bragg reflection layer 3 is partially exposed in the vicinity of the laser light reflection face, and an electrode 16 for injecting a current into the reflection layer 3 is formed on the exposed region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324984-A (JP)
Title: Electronic governor circuit for dc motor and adjusting method therefor
Inventor: UTORO HIROTSUGU
IPC: H02P7/288
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To relatively easily and accurately bring the number of revolutions of a DC motor close to a desired number of revolutions.  <P>SOLUTION: A tape transfer motor 34 which is the DC motor forms part of a bridge circuit. The bridge circuit is connected with resistors for number of revolutions adjustment constituted of resistors Ra to Rf for adjusting the reference voltage generated by a reference voltage generating circuit. The value of resistance of the resistors for number of revolutions adjustment is variable and varied stepwise by changing connection and non-connection of five switches SW1 to SW5. The tape transfer motor 34 is rotated with a number of revolutions, determined by the value of resistance of the resistors for number of revolutions adjustment, by the action of a comparison circuit or a voltage regulation circuit formed in a governor IC chip 51.  <P>COPYRIGHT: (C)2004,JPO