baber/WOPTO huggingface dataset:
Patent JP-2003168314-A (JP)
Title: Luminaire
Inventor: MURAYAMA HIROSHI
IPC: F21V17/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily ground a reflector without deteriorating its appearance design by effectively using a metal clasp to mount the reflector to a luminaire body.  <P>SOLUTION: In this luminaire, the reflector 2 of a metallic plate is mounted to the luminaire body 1 of a metallic plate by the metal clasp 3. The luminaire body 1 and the reflector 2 are made electrically conductive by the metal clasp 3 to ground the reflector 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002237268-A (JP)
Title: Image forming device
Inventor: ONISHI TOMOYA
IPC: H01J31/12
Filed: 2001-12-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that picture quality deteriorates because an electric field is generated outside an image area and discharge is generated in a portion whose shape and material cause easy concentration of the electric field. SOLUTION: This image forming device comprises a rear plate 1005 having an electron beam source, a facing plate 1007 including an image area provided with a fluorescence film 1008 generated by irradiation with electron beams and having an anode 1014 defined at a potential higher than that of the electron beam source and a potential defined electrode 1015 located outside the anode and adapted to be defined at a predetermined potential lower than that of the anode, and a spacer 1012 provided between the rear plate 1005 and the facing plate 1007. The spacer is constructed to contact both the anode and the potential defined electrode and have electrodes at contact portions.
Patent JP-2003171558-A (JP)
Title: Minus ion generating plastic product
Inventor: ISAYAMA SHUICHI
IPC: C08K3/34
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic product that generates minus ions.  <P>SOLUTION: A minus ion generating substance in an amount of 0.01-20 pts.wt. is blended with 100 pts.wt. of a plastic product to form a minus ion generating plastic product.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169218-A (JP)
Title: Method for deriving distortion discriminating expression
Inventor: SAIGO KAZUO
IPC: H04N19/176
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for deriving a distortion discriminating expression that can discriminate an area of a decoded image signal where mosquito distortion is conspicuous without the need for calculating a DCT coefficient in the case of deriving the distortion discriminating expression.  <P>SOLUTION: This invention provides the method to solve the task above. The method includes steps of discriminating distorted blocks and non-distorted blocks in an image including compression distortion on the basis of an operation signal of a user and adopting a discrimination analysis method to calculate the distortion discriminating expression on the basis of the discriminated information and information denoting image features of each block.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171126-A (JP)
Title: Forming die for glass optical element
Inventor: TEJIMA KAZUKIYO
IPC: C03B11/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming die for a glass optical element which has an excellent releasing property without necessitating a releasing film.  <P>SOLUTION: This forming die 1 is made by forming a die body 2 into a prescribed shape by using silicon carbide sintering material (Fig. A), forming a silicon carbide film 3 on the surface of a die part 2a of the die body 2 by chemical deposition (Fig. B), polishing the surface of the silicon carbide film 3 like a mirror (Fig. C) and assigning the polished surface to a forming surface 3a. The silicon carbide film 3 is made of a carbon-rich composition, thereby, an adhesive property of the forming surface 3a which is the surface of the film to glass is decreased drastically.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002176842-A (JP)
Title: Grain discharge unit for combine harvester
Inventor: YOSHIDA MICHIICHI
IPC: A01F12/46
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a grain discharge unit for a combine harvester, capable of smoothly decreasing the length of a screw (32) by preventing adjacently arranged pieces of the screw (32) from interfering with each other, when the length of auger cylinders (18a) (25) are decreased. SOLUTION: This grain discharge unit for the combine harvester is equipped with the screw (32) which is installed in the auger cylinders (18a) (25) for unloading grains from a grain tank (16) and divided into a plural number of pieces in the axial direction, so that the screw (32) is freely expanded and contracted, and an expanding and contracting mechanism (29) by which the auger cylinders (18a) (25) are expanded and contracted, wherein a grain- transportation starting point of a piece of the screw (32) and a grain- transportation end point of another piece of the screw (32) adjacently located are so arranged as to be slid around a shaft (18b) of the screw (32).
Patent JP-2003178772-A (JP)
Title: Solid electrolyte material
Inventor: TANIGUCHI TAKUMI
IPC: H01M8/10
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolyte material which has oxidation resistance and heat resistance both.  <P>SOLUTION: PBI-EP/BS, which is the solid electrolyte material, is a polymer compound making benzimidazole, which is a nitrogen-containing heterocyclic compound, as the main skeleton, and has a group of S-OH combination, and the group of P-OH combination both. Since this solid electrolyte material has oxidation-resistance and heat-resistance both, its durability is high and can be used in a broad area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177452-A (JP)
Title: Camera system and flashing device
Inventor: MATSUZAWA MASATO
IPC: G03B7/16
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To accurately control the temperature rise of a step-up transformer or a power transistor in a flashing device.  <P>SOLUTION: This camera system is provided with a charge time measuring means for measuring time required for the charge operation of a main capacitor, a non-charge time measuring means for measuring time when a charge means is in a non-charge state, and a charge operation inhibiting means for inhibiting the charge operation of the charge means in accordance with the history of the charge time measuring means and the history of the non-charge time measuring means. Whether or not the charge is performed is decided according to the history of the charge time measuring means and the history of the non- charge time measuring means so as to accurately control the temperature rise of the step-up transformer or the power transistor in the flashing device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176488-A (JP)
Title: Lubricating oil
Inventor: ITO MASAYUKI
IPC: C10N40/25
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lubricating oil comprising a secondary alcohol and a secondary alcohol alkoxylate in which addition positions of hydroxy groups or (poly)alkoxylate groups are equalized as much as possible.  <P>SOLUTION: This lubricating oil is obtained by equalizing the addition positions of the hydroxy groups of the secondary alcohol or the (poly)alkoxylate groups of the secondary alcohol alkoxylate as much as possible. The resultant lubricating oil having improved compatibility, lubricity and biodegradability can widely be applied to fields such as engine oils, mechanical lubricating oils, hydraulic working fluids, compressor oils, refrigerator oils, metalworking fluids, lubricants for textile processing, lubricants or mold release agents.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189116-A (JP)
Title: Drive circuit
Inventor: ITOI NOBUO
IPC: H03F3/217
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional drive circuit adopting the PWM system that has caused a sense of incongruity such as raster on a television screen viewed as if to flow because of occurrence of beat disturbance when the drive circuit is built in a television set.  <P>SOLUTION: The drive circuit of this invention provided with: a comparator 2 that compares an input signal with a sampling signal to apply pulse width modulation to the input signal; a drive transistor circuit 4 that is switched depending on an output signal from the comparator 2; and a filter 6 for attenuating a switching frequency f<SB>sw</SB>component of the drive transistor circuit 4 and built in a television receiver, selects the switching frequency f<SB>sw</SB>component of the drive transistor circuit 4 to be a multiple of a horizontal frequency fH, and in particular is provided with a PLL circuit that locks the frequency of the sampling signal to the multiple of the horizontal frequency fH.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182447-A (JP)
Title: Lighting fixture for vehicle
Inventor: KOBAYASHI HIDEYUKI
IPC: B60Q1/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture for a vehicle capable of easily preventing falling of itself from a car body in a temporarily fixed state and improving mounting workability.  <P>SOLUTION: This lighting fixture for the vehicle is furnished with a mounting standard pin 14 to be a positioning standard at the time of mounting it on the car body, a projected part 15 to be inserted into an insertion hole provided on the car body and used for temporary fixture and a bolt hole 16 to be mounted and fixed on the car body after it is temporarily fixed, the mounting standard pin 14 is provided at a right lower position or at a left lower position seen from a front surface of a housing 3 and an upper surface of the projected part 15 is worked so as to be engaged with the insertion hole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186693-A (JP)
Title: Microcontroller having emulating function
Inventor: SAKAMOTO KEI
IPC: G06F11/22
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leakage of a resource, when it is being debugged.  <P>SOLUTION: The debugging function control circuit 1500 of a microcontroller, having an emulating function includes a debug IF input/output circuit 1560 connected with a JTAG-ICE (In-circuit Emulator), a function restriction mode register 1584, an access key register 1582, a protection checking circuit 1580 and a resource access circuit 1520. When a debugging command is inputted from the JTAG-ICE, the protection checking circuit 1580 transmits a debugging command thus inputted to the resource access circuit 1520, when an operation mode stored in the function restriction mode register 1584 is not a restrictive mode. The protection checking circuit 1580 rewrites the operation mode for a permission mode, if the access key inputted from the JTAG-ICE match with the access key stored in the access key register 1582.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183390-A (JP)
Title: Photosensitive resin composition and polybenzoxazole resin
Inventor: KANESHIRO NAOTAKA
IPC: C08G73/08
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which can simply and efficiently be produced, can reduce the environmental pollution in its production, and enables high resolving patterning, and a polybenzoxazole resin obtained from the photosensitive resin composition.  <P>SOLUTION: The photosensitive resin composition is obtained by compounding a polybenzoxazole precursor composed of a polyhydroxyazomethine with a sensitizer composed of a 1,4dihydropyridine derivative. This photosensitive resin composition is simply and efficiently produced and enables cost-cutting, reduction in environmental pollution, and improvement on corrosion resistance. The polybenzoxazole resin can be obtained in a positive pattern by exposing the photosensitive resin composition and developing the exposed photosensitive resin composition. This resin is patterned at a high resolving degree, has excellent electrical properties and mechanical properties, and can improve reliability.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003144294-A (JP)
Title: Earthenware implement used as both umbrella stand and flower vase, basin and goldfish bowl set on the same, and their manufacture
Inventor: HARA EIKO
IPC: A01G5/04
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an implement with no play capable of being used as both an umbrella stand and a flower vase and its method while an umbrella stand and a flower vase, especially a conventional umbrella stand, have been not utilized and left unused except in rainy days. SOLUTION: By setting a basin and a goldfish bowl on the upper parts of an umbrella stand and a flower basin, the implement is used as the flower vase, the basin, and the goldfish bowl in clear days regardless of the weather. In rainy days, the flower vase, the basin, and the goldfish bowl are removed, a main body is used as an umbrella stand. By separately placing the upper basin and the goldfish bowl on a table, in an vestibule, etc., it is possible to enjoy them as they are. It is possible to enjoy the implement with a high utility value at all times as the umbrella stand one day and as the flower vase the other day by floating flowers and keeping goldfish.
Patent JP-2003180595-A (JP)
Title: Dishwasher
Inventor: IKEDA YOSHIO
IPC: A47L15/42
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher which can be installed even at a place with a shelf or the like thereabove without the trouble that the door of the dishwasher does not open, with which dishes can be readily put into and taken out from the dishwasher without being obstructed by the opened door, and the upper door of which can be stably opened and closed.  <P>SOLUTION: The dishwasher is provided with a lower door 22 and an upper door 23 at the main body 21, the lower end of the lower door 22 is pivotally supported at the lower end of an opening portion of the main body 21 for putting in or taking out the dishes to open and close the lower part of the opening portion. The upper door 23 moves along a groove 37 provided on both sides of the upper part of the main body 21 to open and close the upper part of the opening portion. When opening the upper part of the opening portion, the upper door 23 moves onto the top surface part of the main body 21 from the upper part of the opening portion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197684-A (JP)
Title: Apparatus and method for ultrasonic bonding
Inventor: OKAZAKI MAKOTO
IPC: H01L21/60
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method by which the correcting work of the surface state of a bonding tool can properly and efficiently be performed.  <P>SOLUTION: In the ultrasonic bonding apparatus which pressurizes and bonds the electronic component 3 to a board 2 by the bonding operating surface 6b of the bonding tool 6, an ultrasonic vibrator 7 is driven in the state of pressurizing the surface 6b to the measuring surface of a surface state measuring part 1b, and impedance showing the driving state at this time is measured by a measuring part 16. A control part 12 compares this measuring result with determination data stored by a storage part 13 to determine whether the surface state of the surface 6b is good or not. When determining it to be bad, the surface 6b is pressurized to a polishing part 1c to be polished for correcting the surface state. Thus, the surface state can be corrected and confirmed without removing the bonding tool 6, and the surface state of the bonding operating surface can properly and efficiently be corrected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191549-A (JP)
Title: Cutter unit
Inventor: ABE KEIICHI
IPC: B26D1/18
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter unit capable of achieving a high speed cutting operation by providing the reciprocal movement position of a rotary movable cutter 3 adjustably according to the width of a paper P to be cut, and reducing the wasteful movement part without the cutting operation in the moving distance of the rotary movable cutter 3 to a minimum degree.  <P>SOLUTION: The unit is provided such that the position of completing the cutting operation (stopping position) by a rotation movable cutter 3 is determined according to the width of a paper P such as a label and a tag to be mounted on various kinds of printers, and the position of the rotary movable cutter 3 with respect to sensors 4, 5 (plate to be detected) is provided according to the width of the paper P. A plate to be detected 7 mounted on a movable carriage 6 of the rotary movable cutter 3, to be detected by the sensors 4, 5, and a length adjustable plate 21 with the projection length thereof provided adjustably in the width direction of the paper P with respect to the plate to be detected 7, are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002208951-A (JP)
Title: System and method for transporting data
Inventor: FAN RUIXUE
IPC: H04L12/56
Filed: 2001-12-27
Abstract: PROBLEM TO BE SOLVED: To provide the minimum band guarantee by transporting cells from an input port to an output port in a two step method by a pipeline scheduler. SOLUTION: Cells suitable for the minimum cell rate(MCR) are selected from a queue in an input port and constituted into super-cells so as to be transferred to an output port, and unsuitable cells are processed. Thus, it is possible to guarantee fairness by forming the super-cells for the suitable cells, and then forming the super-cells for the unsuitable cells by using a scheduling module. The same time slot in the next frame can be reserved by the first queue, and the reservation of the same time slot in the next time frame can be held by the second queue by using reservation vectors. Thus, it is possible to guarantee the uniform time slot access by the first and second queues across the continuous time frames.
Patent JP-2003193680-A (JP)
Title: Temperature control system of fluid and heat exchanger used for the system
Inventor: HARIKANE AKIHIRO
IPC: E04G21/02
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system capable of safely, easily and surely controlling temperature of a fluid when the fluid such as a concrete or the like is conveyed through a conveying pipe.  <P>SOLUTION: A flat bag-shaped water bag 20 (heat exchanger) is wound on the conveying pipe. A water W (a heat medium) of a tank 40 is pumped up by a water pump 41, and after it has been heated or cooled off through a heater/cooler unit 30 (a temperature adjusting source), it is supplied to the water bag 20. By the constitution, the concrete inside of the conveying pipe 10 can be kept in a proper temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191685-A (JP)
Title: Applicator
Inventor: UCHINO MASAHIRO
IPC: B43K7/02
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator wherein ink is prevented from sticking to a container and can be used totally in respect to the filled quantity thereof and moreover reduction of the quantity thereof with time is little.  <P>SOLUTION: In the applicator, the hardness of a backflow preventing body is adjusted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190855-A (JP)
Title: Gravure coating apparatus
Inventor: KODO KOJI
IPC: B05C5/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of stripe fault on a coated surface of a web because of that an excess coating liquid unused for the coating in a bead part is hardly returned.  <P>SOLUTION: In a gravure coating apparatus 10 for applying a desired quantity of the coating liquid on the web 20 by forming the bead part 24 of the coating liquid 16 between the roll surface 12A of a gravure roll 12 on which the coating liquid 16 is excessively supplied and the continuously traveling web 20 and pressing the web 20 to the gravure roll 12 with a backup roll 14, a liquid supply means 18 is provided to have an inclined surface 26 inclined downward in the direction of the roll surface 12A in the vicinity of the upstream side of the bead part 24 in the roll rotational direction and a gap 28 from which the coating liquid 16 flows down between the roll surface 12A and the inclined surface 26 and the coating liquid 16 flows down on the inclined surface 26 and supplied to the gravure roll 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191540-A (JP)
Title: Printer controller
Inventor: INAHO KAZUO
IPC: G06F3/12
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To simplify management of printing image data by eliminating a page buffer of at least four banks for storing one page of printing image data after being passed through a data rotation process without deteriorating the performance of a printer controller in realizing a page rotation function by every 90°.  <P>SOLUTION: Original printing image data developed on a main memory is rearranged within the page for every given data width according to a page rotation angle, so that printing image data can be read out from the main memory by consecutive addresses regardless of the rotation angle. At a rotation process part, a plurality of rotation process parts are set so that a plurality of lines can be processed simultaneously also at a case of 90/270° process, whereby the processing performance can be maintained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190756-A (JP)
Title: Method and apparatus for kneading rubber or rubbery composition
Inventor: MURAKAMI MASAO
IPC: B01F7/08
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kneading method and a kneading apparatus capable of adjusting and controlling viscosity and a compounding agent dispersion degree over a wide range and enabling continuous kneading treatment to sharply rationalize a kneaded matter manufacturing process.  <P>SOLUTION: The kneading method has a rubber supply process (1) for selecting one charging port among a plurality of charging ports 9 corresponding to a desired kneading state to supply an object to be kneaded comprising a rubber or a rubber, to which various compounding agents are added, into a chamber 6, a kneading process (2) for applying shearing force to the object to be kneaded in the space between a screw set 5 and the inner wall 6a of the chamber 6 not only to knead the object to be kneaded but also to extrude the kneaded matter to the downstream side and a rubber discharge process for discharging the kneaded matter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192069-A (JP)
Title: Nozzle attaching structure
Inventor: NAKAO MASAHARU
IPC: A61M11/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel nozzle attaching structure which can prevent a nozzle from removing even if the nozzle is fixed by thermally welding and the welded part peels.  <P>SOLUTION: The nozzle attaching structure comprises an elongated tubular spray nozzle 1 made of a thermoplastic resin material and an actuator 3 fixed thereto. The actuator 3 is equipped with a support tube 32 into which the nozzle 1 is fitted. At least one opening 5 is formed in the middle on an axial direction of the tube 32. A portion of the nozzle 1 exposed at the opening 5 is welded to a periphery of the opening 5 of the tube 32 by an appropriate thermally welding tool.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003203310-A (JP)
Title: Magnetic head structure and method for manufacturing the same
Inventor: NINOMIYA SHOZO
IPC: G11B5/187
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head structure wherein no track shifting occurs.  <P>SOLUTION: A laminated body 10 in which a metal magnetic layer 8 set thicker than a necessary track width and a nonmagnetic substrate 9 are alternately laminated through a crystalline glass as adhesive material is cut along a cutting line 11 in accordance with a predetermined angle and, while a track section constituted of the metal magnetic layer is in the state of a gapped bar 1, a track regulation groove (a) 2 is machined by using a boat-shaped grinding wheel (e.g. tip width 5 μm, angle 60°) form a sliding surface direction so that butting the metal magnetic layers is prevented. Thus, the head chip 7 of a structure in which no track shifting occurs is obtained.  <P>COPYRIGHT: (C)2003,JPO