baber/WOPTO huggingface dataset:
Patent JP-2004221278-A (JP)
Title: Light amplifying device
Inventor: FUJIMOTO MASATOSHI
IPC: H01S3/10
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light amplifying device capable of securely reducing influence of return light.  <P>SOLUTION: The light amplifying device is equipped with a light amplifying element 2 such as titanium sapphire crystal, an incidence optical system 1 which makes input light L1 incident on the light amplifying element 2, a projection optical system 3 which projects amplified light generated as a result of amplification by the light amplifying element 2 as output light L2, and an excitation part 4. A light branch 30 composed of a beam splitter etc., is installed at a specified position on the optical path of the projection optical system 3, and part of the amplified light is branched to generate branch light L3. Then the branch light L3 is made incident on the light amplifying element 2 through a branch light incidence optical system 5 in specified incidence timing before the return light of the output light L and excitation energy which is left in the light amplifying element 2 after the input light L1 is amplified as to excitation energy supplied from the excitation part 4 is consumed through the amplification of the branch light L3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003180967-A (JP)
Title: Game machine
Inventor: TAKETOMI TATSUNORI
IPC: A63F7/02
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of stopping game media during put-out operation.  <P>SOLUTION: A stopper 71 is provided to stop (store) balls P put out at the occurrence of power failure in a stage prior to subtraction made by remaining prize ball number counters 33c, 53a or a dispensed ball put-out counter 53b after being detected by a prize ball counting switch 66 or a dispensed ball counting switch 67. Power failure monitoring time for compensating the balls P can thereby be set short, so that a power board 50 can be easily designed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004222507-A (JP)
Title: Method for producing oligosaccharide sugar alcohol
Inventor: SUZUKI MASAYUKI
IPC: C12P19/18
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To produce an oligosaccharide sugar alcohol having one molecule of glucose in the molecule.  <P>SOLUTION: A method for producing the oligosaccharide sugar alcohol comprises making cellobiose phosphorylase act on a sugar alcohol and α-glucose-1-phosphate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003226896-A (JP)
Title: Removing method for deposit on surface of mineral and deposition preventing agent
Inventor: WETZEL ARIANE
IPC: C11D7/26
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an agent for removing or preventing deposits produced by the growth of algal fungi on every surface or produced after growth of the algal fungi.  <P>SOLUTION: An aqueous solution of sorbate of an alkali metal or an alkali earth metal, especially potassium sorbate is suitable for removing or preventing deposits, in a way gentle to the environment, produced by the growth of algal fungi or as the result of the growth on the surface of a mineral material, such as a stone, a ceramic, concrete or mortar.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004226652-A (JP)
Title: Map display controller, its system, its method, its program, and recording medium which records its program
Inventor: MAEDA HIDENORI
IPC: G01C21/00
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system in which a map is efficiently displayed.  <P>SOLUTION: A server device 400, which recognizes present positional information, destination information and a moving path search request from a terminal device 300, searches for a moving path using the matching data of map information. Then, the device 400 transmits matching mesh information including nodes and links representing the roads corresponding to the moving path, display mesh information of the region other than the region of the matching information and moving path information to the device 300 through the network 200. The device 300 displays the roads on a terminal display section based on the matching mesh information, and items other than the roads are displayed based on the display mesh information. Thus, the amount of information of the map information to be processed is reduced and process efficiency is improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225863-A (JP)
Title: Resin sliding bearing
Inventor: INOUE MASATERU
IPC: F16C17/02
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin sliding bearing with a resin sleeve pressed into the inner periphery, the resin sleeve being free of increased friction resistance between a shaft and itself.  <P>SOLUTION: The resin sliding bearing has the resin sleeve with cylindrical portion 11a pressed into the inner periphery of a rubber elastic bush 4 having a rubber elastic body 3 vulcanized and adhered to the outer periphery of a metal cylinder 2. Whole part of the cylindrical portion is annularly recessed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230945-A (JP)
Title: Cross car beam for vehicle
Inventor: MATSUTANI AKIRA
IPC: B60R21/20
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross car beam for a vehicle capable of improving a rigidity of an airbag fixing member, in particular, without increasing its weight or increasing material cost.  <P>SOLUTION: This cross car beam for a vehicle comprises a cylinder body 28 extending along a vehicle width direction from a driver's seat to a front passenger seat where an upper surface 31a at the front passenger seat 65 is formed at a higher position than that of the upper surface 31a at the driver's seat 63, and an airbag storing casing 22 arranged at the front passenger seat 65 of the cylinder body 28. The cylinder body 28 is a cross car beam for a vehicle where a semi-split member 31 at the upper side and a semi-split member 32 at the lower side are connected to each other. A dividing line L between the semi-split member 31 at the upper part and the semi-split member 32 at the lower part is arranged at a central part in an upward or downward direction of the vehicle of the cylinder body 28 for a location at the driver's seat 63, and arranged at an upper part of an airbag storing casing 22 for a location at the front passenger seat 65.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231317-A (JP)
Title: Inclined pouring gutter suspension device
Inventor: FUJINO SHINJI
IPC: B66C1/12
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inclined pouring gutter suspension device enabling automatic slinging work of an inclined pouring gutter and having a simple structure.  <P>SOLUTION: This inclined pouring gutter suspension device supports the inclined pouring gutter 50 at two points and is suspended by a crane. This device has a main frame 1 provided with a connection joint 2 with a rope bar 3 applied to the crane, a pair of main shafts 4 whose both ends are supported on the main frame so as to rotate around its shaft and which are provided with a lever 5 at substantially center, a pair of suspension chains 7 whose both ends are supported on the same main shaft and which are applied to the inclined pouring gutter, two pairs of chain guide cylinders 6 whose one ends are supported on the main shaft so as to swing freely in one face parallel with the main shaft and which store both end parts of the suspension chains, and a main shaft rotation driving mechanism 10 supported on the main frame and operating the levers of the pair of main shafts using an electric motor 11 as a power source to rotate the main shafts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235835-A (JP)
Title: Fixed imaging apparatus
Inventor: OHARA SATORU
IPC: H04N5/225
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform imaging without using a space stabilization unit by using a fish-eye lens.  <P>SOLUTION: The fixed imaging apparatus images the forward visual field (10) through a fish-eye lens (11) provided at the forward end position (5) of an imaging section (4) which is secured to a projectile (1).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233193-A (JP)
Title: Metering apparatus
Inventor: YAMAMOTO SHINGO
IPC: G01G19/387
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metering apparatus capable of appropriately adjusting a zero point.  <P>SOLUTION: The combinational metering apparatus 1 is provided with a metering hopper 5 for housing an object to be measured, a first opening and closing mechanism 50a, a second opening and closing mechanism 50b, a load cell 12, and a control unit 30. The metering hopper 5 comprises first and second discharge gates 5a and 5b. The first and second opening and closing mechanisms 50a and 50b open and close the first and second discharge gates 5a and 5b. The first direction of a loading direction to the load cell 12 caused by the operation of the first opening and closing mechanism 50a is different from the second direction of a loading direction to the load cell 12 caused by the operation of the second opening and closing mechanism 50b. The control unit 30 adjusts the zero point according to the first direction and the second direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231070-A (JP)
Title: Power transmission device
Inventor: MURAKAMI MAMORU
IPC: F16H48/08
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize the common use of parts without remodeling a front differential when changing the specification to the four-wheel drive vehicle by consecutively installing a transfer unit to the front differential of a two-wheel drive vehicle.  <P>SOLUTION: A spline internal tooth 32 is formed on the inner peripheral of a boss 24b formed at the right side of a differential case 22 supporting a right side gear 29b provided in the front differential 3, and a spline external tooth 36 meshed with the internal tooth 32 is formed on the shaft end part of a transfer input shaft 34 provided in the transfer unit 6. When changing the specification of the two-wheel drive vehicle to the four-wheel drive vehicle, the transfer unit 6 is fixed to the front differential 3, and the spline external tooth 36 formed on the shaft end of the transfer input shaft 34 is meshed with the spline internal tooth 32 formed on the boss 24b to distribute the driving force of the engine transmitted to the differential case 22 to the rear wheel-side through the transfer input shaft 34.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239094-A (JP)
Title: Opening-closing device of guide vane
Inventor: MURAYAMA TAKASHI
IPC: F03B3/18
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the application of a load of an electric servomotor 20 to a ball screw rod.  <P>SOLUTION: A spring device 61 is composed of a spring 62, a motor side spherical bearing 64 having one end fixed to a stationary part of the electric servomotor 20 and having the other end engaging with the spring 62 by a motor side holder 63, a base side spherical bearing 67 having one end engaging with the spring 62 by a pit side holder 65 and having the other end fixed to a baseplate 66 fixed to a pit runner 6 and a spring shaft 69 inserted into the spring 62, fastened to the pit side holder 65 by a screw and regulating the contracting direction so that the spring 62 does not deflect and contract, and the load of the electric servomotor 20 is supported, and the application of a bending load to the ball screw rod is restrained by absorbing a variation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236994-A (JP)
Title: Bangle for promoting health
Inventor: YOSHITOMI KENICHI
IPC: A44C5/02
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bangle which is an accessory having a therapeutic tool for touching the acupuncture points or the meridian flows of the wrist or the arm and which stays on the wrist or the like without slippage when it is worn on the wrist or the like.  <P>SOLUTION: A flexible and stretchable strap 2 can be wound around the acupuncture points on the wrist or the arm at low tension using a fastening device 4. Ornaments 3 each having a through-hole whose cross-sectional area is smaller than that of the strap are each provided with a therapeutic tool on its lower surface for stimulating the acupuncture points. The ornaments are interposed on the strap by pulling the strap strongly to make it thin, and when the strong tension is released, the ornaments are fixed at predetermined positions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248201-A (JP)
Title: Video recording apparatus
Inventor: YAMAMOTO TOMOJI
IPC: H04N5/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recording apparatus whereby a user can acquire program view information, and capable of including a function for predicting preference of programs by the user on the basis of view history information of television programs by the user and automatically video-recording programs congenial to the user.  <P>SOLUTION: The video recording apparatus is provided with: a television remote control signal reception means for receiving a television remote control signal; a television program information acquisition means for acquiring television program information; and a program view information generating means for generating and storing user's program view information on the basis of the television remote control signal received by the television remote control signal reception means and the television program information acquired by the television program information acquisition means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246291-A (JP)
Title: Optical component, laser device and laser module
Inventor: NASU HIDEYUKI
IPC: H01S5/022
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser device that has a wavelength monitor function with simple constitution by an optical component which has many branches and whose branched light quantities are easily adjusted.  <P>SOLUTION: The laser device has a semiconductor laser element 30, the optical component 10 where the laser beam emitted by the semiconductor laser element is made incident on at least two or more surfaces and branched through reflection and transmission, an optical filter 20 which selectively transmits laser beam with a specified wavelength, and a photodetecting element 21 so arranged that the laser beam transmitted through the filter 20 is received by the element 21. The branched light quantity adjustment of the laser beam is made easy with the ratio of the quantities of light beams incident on the plurality of surfaces of the optical component 10 and the laser beam can be branched into three or more.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249371-A (JP)
Title: Boring device
Inventor: OKABE ISAO
IPC: B23B41/00
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive boring device with a bearing device easily and detachably movable relative to a boring bar.  <P>SOLUTION: A cylindrical member 2A is put on the outside of the cylindrical or columnar boring bar 1 for working a hole wall surface with a tool installed. The inner periphery of the cylindrical member has the substantially same circular arm 2AC as a circular arc of an angle range not more than a semicircle of an outer peripheral circle of the boring bar, and the residual inner periphery 2AD is formed so as to have a clearance with the boring bar outer periphery. A recessed part 1A is arranged on an outer peripheral part radially opposite to the circular arc of the boring bar. A pressing member 2E capable of pressing the recessed part is arranged in the cylindrical member of a position opposed to the recessed part. An outer peripheral surface 2AE of the cylindrical member is formed as a circle concentric with the circle center O1 possessed by the substantially same circular arc 2AC, and is constituted so as to arrange a bearing 2 outside the cylindrical member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253897-A (JP)
Title: Digital camera
Inventor: FUJISAWA TOSHIKI
IPC: G03B17/02
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive digital camera wherein the time from a switching operation of a power switch until the digital camera reaches a photographable state can be shortened.  <P>SOLUTION: The digital camera 100 carries out a plurality of photographing preparation operations when a lens barrier 20 is turned on. The lens barrier is provided with first and second switch sections SW1, SW2 that are stepwise turned on/off through a series of switch operations. The digital camera is provided with a lens drive circuit 2 and a monitor drive circuit 8 for processing the photographing preparation operations in cross-reference with the turned-on switch sections based on the turned-on state of the first and second switch sections.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249201-A (JP)
Title: Filter washing apparatus and filter washing method
Inventor: UEDA SHUJI
IPC: B01D39/16
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter washing apparatus and a filter washing method both of which can solve clogging of a filter advantageously in terms of cost by simple operation in the case of filtering a contaminated fluid such as a cutting oil handled in a machining work field.  <P>SOLUTION: To remove foreign matters F such as cutting scam adhering to a filter tower 4 during the filtration of a cutting oil W, compressed air is sent to a refining tower 8 by operating a back-washing air unit 10 in a back-washing step to lower the liquid height H in the refining tower 8 and apply back-flow pressure to a metal fiber filter 6 of a filter tower 4, so that the foreign matters F can be parted from the metal fiber fiber 6. Accordingly, in the case of filtration of a contaminated fluid such as a cutting oil W, clogging in the filter tower 4 can be solved by a relatively simple method, that is, using the back-washing air unit 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251402-A (JP)
Title: Driving belt and its manufacturing method
Inventor: HARA HIROTAKA
IPC: B29K105/12
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving belt having noises reduced during travelling by raising short fibers of a non-woven cloth deposited on the driving surface of an accurately shaped rib portion, and to provide its manufacturing method.  <P>SOLUTION: The driving belt comprises an adhesive rubber layer 103 in which core wires 102 are embedded along the longitudinal direction of the belt and the rib portion 106 located adjacent to the rubber layer 103 and extending to the longitudinal direction of the belt. The belt has noises reduced during travelling by polishing the rib portion at its surface 111 and raising the short fibers 109 of the non-woven cloth 107.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259489-A (JP)
Title: Turning operation type electric component
Inventor: KANZAKI YUKIO
IPC: H01H19/635
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small turning operation type electric component capable of surely preventing the coming-off of an operation body, and having good assembly workability.  <P>SOLUTION: This turning operation type electric component is equipped with a casing 1 for housing a first switch part P; and an operation body 15 turnably supported to a sidewall 1f of the casing 1 and used for operating the switch part P by the turning operation. The operation body 15 has a coming-off prevention part 15k extending in the direction of a turning axis G1, and a mounting member 18 for mounting the casing 1; the mounting member 18 is so structured as to restrain the motion of the prevention part 15k to the front part of the operation side of the operation body 15 to prevent the coming-off of the operation body 15 from the casing 1; and thereby the operation body 15 is surely locked by the mounting member 18, so that the operation body 15 is never pulled in the front part direction or the operation body never comes off from the casing even when impact or the like is applied.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256406-A (JP)
Title: Method for producing fluorine-containing alkylethyl halide and fluorine-containing alkane
Inventor: HASEGAWA TOMOKUNI
IPC: C07C17/087
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a fluorine-containing alkylethyl halide and a fluorine-containing alkane and to provide a method for efficiently producing a fluorine-containing ester.  <P>SOLUTION: The method for production is characterized as follows. A fluorine-containing alkene represented by general formula (I) R<SB>f</SB><SP>1</SP>-CH=CH<SB>2</SB>(I) (wherein, R<SB>f</SB><SP>1</SP>denotes a 1-20C perfluoroalkyl group or the like) is reacted with a fluorine-containing alkyl halide represented by general formula (II): Y-R<SB>f</SB><SP>2</SP>-X<SP>1</SP>(wherein, R<SB>f</SB><SP>2</SP>denotes a 1-20C perfluoroalkylene group or the like; Y denotes an H or an F; and X<SP>1</SP>denotes a Cl, a Br or an I) and a hydrogen donor in the presence or absence of a catalyst. The method is to simultaneously produce the fluorine-containing alkylethyl halide represented by general formula (III): R<SB>f</SB><SP>1</SP>-CH<SB>2</SB>CH<SB>2</SB>-X<SP>1</SP>[wherein, R<SB>f</SB><SP>1</SP>and X<SP>1</SP>are each as defined in general formula (I) and general formula (II)] and the fluorine-containing alkane represented by general formula (IV): Y-R<SB>f</SB><SP>2</SP>-H [wherein, R<SB>f</SB><SP>2</SP>and Y are each as defined in general formula (II)].  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260417-A (JP)
Title: Folder reading destination management program, folder reading destination management system and recording medium storing folder reading destination management program
Inventor: HIRATA SATOSHI
IPC: H04N1/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management program and a management system capable of managing a plurality of network devices in one place and capable of securing security by encrypting folder reading destination information.  <P>SOLUTION: Encrypted destination information is acquired from a network device (step 20). Then the destination information is decrypted (step 21), and the decrypted destination information is edited (step 22). Edition means the setting of a pass name, a user name, a password, and so on. Then the destination information is encrypted (step 23) and the encrypted destination information is transmitted to the network device (step 24). Since the folder reading destination information is encrypted, security can be secured. When a PC 18 is used, operability is more improved as compared with the operation of the network device and a plurality of network devices can be managed in one place.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004160971-A (JP)
Title: Nail art method and apparatus therefor
Inventor: UCHIDA KAZUJI
IPC: B41F17/34
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nail art apparatus which can accurately paint various kinds of images on a nail in a short period of time using various colors of ink, without requiring a user to do complicated work, and is relatively small in spoiling the surrounding of an apparatus.  <P>SOLUTION: The nail art apparatus is provided with a finger tip fixing means 50 to fix the finger tip to be applied with a nail art, a changer 140 to select a printing plate to use from a plurality of printing plates, a selector table 120 to select a printing face to use from the selected printing plate, an ink stage in which an ink guided from a plurality of ink containers stored in an container storing section 110 is selected and coated on the selected printing surface, and a printing section 180 in which the ink is transferred to a pad to be transferred again to the nail by bringing the pad into contact with the user's finger tip nail to effect printing on the nail.  <P>COPYRIGHT: (C)2004,JPO