baber/WOPTO huggingface dataset:
Patent JP-2003219748-A (JP)
Title: Excrement collector
Inventor: YAMAZAKI TOSHIO
IPC: A01K23/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excrement-receiving type excrement collector which can be applied not only to large dogs but also to small dogs, has versatility, is small and light, and can easily be handled.  <P>SOLUTION: A support band 10 whose ring can freely be expanded or contracted is attached to the tip of a handle 1, and the opening 2a of the excrement-receiving bag 2 is held with the support band 10 in a ring shape to receive excrement from the opening 2a. The support band 10 is tightened to close the opening 2a of the bag. An auxiliary band 20 is attached to a place near to the tip of the handle 1. The approximately central portion of the excrement-receiving bag 2 held with the support band 10 is held with the auxiliary band 20 to hold the excrement-receiving bag 2, whereby the carriage of the excrement collector is convenient.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215383-A (JP)
Title: V groove stage for splicing tape-like secondary coated optical fibers
Inventor: SHINDO YASUHIRO
IPC: G02B6/24
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a V groove stage which can collectively splice a plurality of tape-like secondary coated optical fibers.  <P>SOLUTION: A plurality of sets of V grooves 12, each of which has a plurality of V grooves 12 for positioning a plurality of optical fibers 21 of one tape- like secondary coated optical fiber 20, are formed on a substrate 11. V grooves 12 in each set 13 are formed with the same pitch as an arrangement pitch a of optical fibers 21 of the tape-like secondary coated optical fiber. A center interval b between the innermost V grooves 12 of adjacent sets 13 of V grooves is set twice as long as ((the thickness of a coating 22 of the side face of the tape-like coated optical fiber)+(the radius of optical fibers)). Tops 14 between innermost V grooves of adjacent sets of V grooves are made higher than tops 15 between V groves 12 in each set. Thus all the optical fibers 21 of a plurality of tape-like secondary coated optical fibers 20 can be naturally dropped to V grooves 12 and can be easily collectively spliced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002233357-A (JP)
Title: Method for producing microsporidian spore
Inventor: TSUKADA MASUHIRO
IPC: C12N1/10
Filed: 2002-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an efficient and economical method for producing microsporidian spores used for producing chitin beads and chitosan beads having a uniform and fine particle diameter. SOLUTION: This method for producing the microspoidian spores comprises adding cultured cells derived from an insect to a cell culture medium containing 5-50 wt.% of a supernatant of humor of domesticated silkworm larvae, inoculating the microsporidian spores into the culture medium, proliferating the spores and then taking out the microsporidian spores from the proliferated cells.
Patent JP-2003212947-A (JP)
Title: Low temperature curing type coating composition with pleasant touch
Inventor: KITA TAKASHI
IPC: C08G18/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film that gives pleasant feeling with slimy or moist touch, a coating composition to obtain the coating film and a polymeric fine particle which is mixed into the coating composition.  <P>SOLUTION: The fine particle of a lanolin-adhered polyurethane resin is obtained by reacting at least one kind of a polyester resin or a polyether resin with a polyisocyanate having two or more isocyanato groups in the presence of a lanolin derivative in a poor solvent. The coating composition is characterized by containing (i) at least one binder resin selected from the group consisting of a polyester resin and a polyether resin, having a glass transition temperature of -30 to -70°C, a number-average molecular weight of 1,000 to 50,000 and a hydroxy value of 30 to 70 mgKOH/g resin, (ii) a polyisocyanate having two or more isocyanato groups, (iii) the fine particle of lanolin-adhering polyurethane resin and (iv) an organic solvent. A coated material is obtained by applying the coating composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223681-A (JP)
Title: Point accumulation system and method
Inventor: HOSOI YUJI
IPC: G06Q20/06
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a point accumulation system and a method capable of being easily introduced and conveniently used by users.  <P>SOLUTION: This point accumulation system accumulates by each user the point generated when a plurality of users perform point generation action in prescribed contract stores. While a point accumulation server 100 registering user information and store information is arranged, a point making means 13 making an acquired point record form 20 recording cipher data 30 obtained by a prescribed enciphering processing of the acquired point information is arranged in the contract store. An user accepting the acquired point record form transmits the cipher data 30 to the point accumulation server 100 via a mail. The point accumulation server 100 is provided with a point check means 130 for verifying the cipher data and a point totalizing means 140 for totalizing the point numbers and transmitting the total result to the user via the mail.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224649-A (JP)
Title: Portable telephone set
Inventor: AMAGI HIDEHIKO
IPC: H04W88/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone set which is thin and conveniently carried, and free of a position shift and easy to operate even when used on the top of a desk.  <P>SOLUTION: A bearing part 2 is formed at the center part on the top surface of a 1st housing 1; and a keyboard is provided on the top surface of the front part 1a about the bearing part 2 and a high frequency circuit is provided at the rear part 1b. A 2nd housing 9 has its end part pivoted on the bearing part 2 to rotate by 180° and also stop at a position of a predetermined obtuse angle α. A display unit 10 and a sub-display unit 7 are provided on the surface of the 2nd housing 9 which faces the keyboard 3 and at the rear part 1b of the 1st housing 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221249-A (JP)
Title: Method for manufacturing fused silica tube and its manufacturing device
Inventor: TADA HIKARI
IPC: G02B6/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily and stably manufacture a high-precision fused silica tube necessary for a high-grade optical fiber capable of surely preventing the generation of disadvantages such as thickness deflection and eccentricity.  <P>SOLUTION: The method for manufacturing the fused silica tube comprises three parts consisting of a heating zone where a piercing tip 17 pierces a fused silica ingot 13, a preheating zone and a postheating zone in the heating area of a heating furnace 19. The heating temperature in the heating zone is controlled within temperatures above the softening temperature of the fused silica ingot 13 and below the working temperature. The heating temperatures in the preheating zone and postheating zone are controlled below the softening temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227441-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: NAKAJIMA TATSUSHI
IPC: F02M61/14
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress adhesion of deposit onto a nozzle hole and to keep high fuel injection performance by effectively radiating heat from the tip of a fuel injection valve to a cylinder head side in a direct injection engine without restricting an engine shape or causing malfunction of a needle.  <P>SOLUTION: A mounting hole 4 opening to a combustion chamber 2 is formed in a cylinder head 1, and an injection nozzle part 31 of the fuel injection valve 3 is inserted into a small diameter part 41 of the mounting hole 4. The injection nozzle part 31 has the nozzle hole 32 in the central part of the tip surface, and the outer periphery of the tip surface is bonded and supported on a flange part 42 disposed at the tip of the small diameter part 41 of the mounting hole 4 via a gasket 6. A heat radiation route is formed from the outer periphery of the tip surface of the injection nozzle part 31 to the cylinder head 1 via a support surface 43 of the flange part 42 and the gasket 6, temperature near the nozzle hole 32 is decreased, and adhesion of deposit is suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228789-A (JP)
Title: Operation control system for chassis
Inventor: ITO KOHEI
IPC: G06Q50/28
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control system for a chassis.  <P>SOLUTION: This system has a radio tag 3 arranged in the chassis 2 connected to a tow car 1 to be towed, and for transmitting a radio wave containing information for specifying the chassis, a radio tag detecting antenna 4 arranged in the tow car 1 to receive the radio wave transmitted from the radio tag 3, and a radio tag detector 5 connected thereto. When the radio tag 3 gets to receive no radio wave transmitted, a separation signal S<SB>1</SB>for expressing this is processed together with position information by a GPS or the like to specify a separation position of the chassis 2 from the tow car 1 and to transmit a separation signal S<SB>3</SB>for indicating the separation position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226022-A (JP)
Title: Inkjet recorder and method of supplying ink
Inventor: KIMURA KIMITOSHI
IPC: B41J2/175
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a whole structure and to reduce the cost by reducing a number of components.  <P>SOLUTION: A main tank 9a and a sub-tank 7a are connected with an ink supply tube 10. A sealed vessel 61 containing the sub-tank 7a and a pump 69 capable of decompressing the inner section of the sealed vessel 61 are provided on a carriage 61. The pump 69 is driven by the reciprocating operation of the carriage, and then ink is supplied to the sub-tank 7a from the main tank 9a by virtue of the decompressing of the inner section of the sealed vessel 61 by the driving of the pump 69.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228030-A (JP)
Title: Optical modulation device
Inventor: MIYAHARA TOSHIJI
IPC: G02F1/01
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical modulation device which has low loss and high modulation efficiency irrelevantly to the polarized state of input light.  <P>SOLUTION: Light which is inputted from a light input port is demultiplexed by a polarized wave demultiplexing part 1 into TE-polarized light and TM- polarized light. Since the TM-polarized light is left as it is and seldom modulated, a polarized light rotation part 2 rotates its plane of polarization to the TE-polarized light showing maximum modulation efficiency. Thus, the TE- modulated light inputted in two directions to a modulation part 3 is modulated with the maximum modulation efficiency, passes through circulators 4 and 5 respectively, is multiplexed by a multiplexing part 6, and outputted from a light output port.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199477-A (JP)
Title: Thermal soil disinfector
Inventor: SHINKAI KOJI
IPC: A01M17/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal soil disinfector that can automatically attain a self-correction to a straight travelling figure in no need of an artificial operation, when the disinfector moves obliquely.  <P>SOLUTION: A pipe 35 for feeding hot water is mounted on the running frame 31 in a trailed type form and equipped with the hot water injector 36 in a rake shape for injecting hot water into the soil. In the meantime, a pair of left and right plate members 54, 54 which dig into the soil of the farm fields and a traction arm are pivotally are swingably and pivotally set to the travelling frame 31 around the vertical axis line. Further, the couple of plate members 54, 54 are connected in the toe-out posture, and the plate couple 54, 54 and the traction arm 56 are connected through the synchronizing mechanism that swings them in the same direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228908-A (JP)
Title: Digital audio recording and reproducing device
Inventor: TANAKA KOZO
IPC: G11B27/10
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To automatically, easily and correctly record music numbers regardless of the recording medium of a reproduction side concurrently with sound recording of contents reproduced in a digital audio recording and reproducing device.  <P>SOLUTION: In a digital audio recording and reproducing device, a reproducer detects the change of music such as the change of the track of a CD (compact disk), a DVD (digital video disk)-Audio or the change of the chapter of a DVD-Video and prepares information indicating changes of music numbers by a change from 0 to 1 or from 1 to 0 and it transmits the information to the side of an audio recorder and when the sound recorder performs sound recording, music numbers are simultaneously recorded based on the transmitted information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225321-A (JP)
Title: Sprinkler head cover
Inventor: ISHIKAWA HIROKI
IPC: A62C37/11
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprinkler head cover having a construction in which the cover cannot fall off easily because of the improved joining strength between the sprinkler head cover body and the cover.  <P>SOLUTION: This sprinkler head cover is made up of a main body 10 which is engaged with a sprinkler head H, and an alloy with a low melting point to connect the body 10 and a cover 30 with which both of the body 10 and the sprinkler head are covered. As the low melting point alloy, a spherical low melting point alloy 20 or an ring-shaped shape memory material 40 a part of which is notched is interposed between the body 10 and the cover 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234653-A (JP)
Title: Oscillation controller and atomic oscillation device
Inventor: ATAMI TAKESHI
IPC: G04F5/14
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the circuit constant of an excitation circuit in accordance with the state of a discharge lamp.  <P>SOLUTION: The excitation circuit 31 performs discharge lamp excitation for the excitation of atoms. An activation voltage monitor part 32a monitors an activation voltage of the excitation circuit 31 and generates voltage monitor signals. A light quantity monitor part 32b monitors a light quantity before lighting the discharge lamp Lp and at the time of holding lighting from resonance signals and generates light quantity monitor signals. A bias voltage selection part 32c selects a bias voltage on the basis of the voltage monitor signals and the light quantity monitor signals and applies the selected bias voltage to the excitation circuit 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231588-A (JP)
Title: Unsealing apparatus
Inventor: SAKAMOTO HIDETO
IPC: B67B7/02
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve an unsealing apparatus which can remove numerous test tube lids simultaneously when the respective test tubes or the like are lidded to prevent a liquid reagent or the like from flowing out from the numerous test tubes or the like containing the liquid reagent or the like.  <P>SOLUTION: The unsealing apparatus comprises a base having a first pillar, a second pillar, a third pillar and a fourth pillar provided at four corners on an upper surface of the base, and a driving section equipped with a frame on base plates vertically movably attached to the respective pillars of the base, comprising a first, second, third and fourth longitudinal frames, a first, second, third, fourth, fifth and sixth lateral frames, a first, second, third, fourth, fifth and sixth coupling frames while right and left handles are provided on the frame and an unsealing portion is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236612-A (JP)
Title: Method and device for manufacturing marked metallic band
Inventor: TANAKA HAJIME
IPC: B21C47/26
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing marked metallic bands by which marking which is suitable to the working method, design or the like on the side of users to the defect of a metallic band is performed.  <P>SOLUTION: In the manufacturing method of the marked metallic band for performing the marking on the metallic band by deciding whether the marking is necessary or unnecessary to the candidates of defects obtained by the defect test of the metallic band, in this manufacturing method of the marked metallic band, when performing the marking on the metallic band, a marking standard is established on the basis of reference informations of one or more classes included in the informations of orders received of the metallic band and the marking is performed on the metallic band by deciding whether the marking is necessary or unnecessary about each candidate of the defect on the basis of the marking standard.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238767-A (JP)
Title: Resin composition, resin-clad metal foil, and multilayer printed circuit board
Inventor: ONOZUKA TAKESHI
IPC: B32B15/08
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition excellent in dielectric characteristics, heat resistance and flame retardancy, and to provide a resin-clad metal foil and a printed wiring board.  <P>SOLUTION: The resin composition is the one which constitutes an insulation layer of the resin-clad metal foil and comprises a novolak cyanate resin and a bismaleimide compound. The resin-clad metal foil is obtained by applying the above resin composition onto a metal foil. The multilayer printed circuit board is obtained by laying the above resin-clad metal foil on one or both faces of an inner layer circuit board and then by applying heat and pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239999-A (JP)
Title: Rolling bearing unit for supporting wheel
Inventor: SAKAMOTO MITSUYOSHI
IPC: B60B35/18
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce rotation torque of a hub rotating together with a wheel to improve running performance of a vehicle based on acceleration performance and fuel economy performance mainly while ensuring required durability.  <P>SOLUTION: Grease is filled into an inside space in which balls 14, 14 are provided to lubricate a rolling contact part. Dynamic viscosity of this grease at 100°C is regulated within a scope of 5.0×10<SP>-6</SP>to 9.0×10<SP>-6</SP>m<SP>2</SP>/s. Owing to this configuration, a leak of grease from a sealing member is prevented, and rolling resistance in the rolling contact part is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241810-A (JP)
Title: Method, apparatus, program, and recoding media for manufacturing nc processing data of forming die
Inventor: NISHIMOTO MITSUTAKE
IPC: B23Q15/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To make a metallic die having no fine gaps caused by shrinking of plate thickness between metallic plate and the metallic die while forming, and provide a method, apparatus, program, and recording media for manufacturing NC processing data of a forming die.  <P>SOLUTION: An amount of shrinking of plate thickness for each element is calculated by a finite element method since the plate thickness of steel plate shrinks in a portion having a greater drawing rate when press-forming is applied, and a curved surface of the metallic die is prepared by considering the amount of shrinking of the plate thickness to a direction orthogonal to the curved surface in advance. Regarding an area ignoring shrinking of plate thickness among standard NC processing data prepared in advance from a shape of the curved surface of the metallic die in which the amount of shrinking of the plate thickness is considered in advance, the standard NC processing data is modified at the basis of a swelled shape of the curved surface of the metallic die by ungrinding the amount equivalent to the amount of shrinking of the plate thickness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242501-A (JP)
Title: Image processor and its method, image forming device, and computer-readable program
Inventor: MATSUDAIRA MASATOSHI
IPC: H04N1/409
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing technique capable of efficiently performing a noise removal while suppressing the processing quantity in the removal of a noise such as dark current noise.  <P>SOLUTION: This technique comprises a storage means for storing a corresponding relation between luminance information and size of noise removing filter, and a means for selecting a size corresponding to the luminance information of each pixel in reference to the corresponding relation for each pixel of image data and executing a noise removing processing by use of a noise removing filter of the selected size. The corresponding relation is determined so that the lower the luminance shown by the luminance information, the larger the size.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244033-A (JP)
Title: Method for measuring characteristic of transmission line
Inventor: KIMURA TORU
IPC: H04B3/46
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently measure characteristics of a transmission line by effectively utilizing a dynamic range.  <P>SOLUTION: This method for measuring the characteristics of the transmission line for measuring the characteristics of a plurality of the transmission lines indicative of frequencies of a plurality of the transmission lines and attenuations of transmission signals in a plurality of the transmission lines corresponding to the frequencies of a plurality of the transmission lines includes: a measurement step of using the frequencies for a measurement object frequency band to measure the attenuation of a transmission signal in a plurality of the transmission lines corresponding to the frequencies; a division step of using a median to divide the measurement object frequency band when an attenuation indicative of a lower limit of a dynamic range whose upper limit is a maximum value of the measured attenuation values of the transmission signals in a plurality of the transmission lines exists and the median between the frequency corresponding to the maximum value and the frequency corresponding to the lower limit exists; and a measurement step of measuring the attenuation corresponding to the frequency by each divided measurement object frequency band.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240659-A (JP)
Title: Differential pressure identification device
Inventor: YONEZAWA MASAYOSHI
IPC: G01L7/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential pressure identification device with high practicality since a price is low and the applicable place is not limited, and not producing working error caused by the accumulation of dust, in a facility having a plurality of rooms requesting high cleanliness such as a clean room in a pharmaceutical plant.  <P>SOLUTION: A cylindrical casing 3 is buried in a partition 2, a room R1 and a room R2 are communicated, and a thin membrane 9 is detachably stretched inside the casing 3 so that pressure of the rooms R1, R2 is applied to both sides of the membrane 9. Dust-proof caps 10, 11 are detachably attached to both ends of the casing 3. Even if air flow is not generated between two rooms R1 and R2, pressure difference is simply visually identified, and this device is simply manufactured with inexpensive components, and can be used in any place. Penetration of dust inside the rooms R1, R2 into the easing 3 and accumulation of dust can be prevented.  <P>COPYRIGHT: (C)2003,JPO