baber/WOPTO huggingface dataset:
Patent JP-2004106609-A (JP)
Title: Rear frame of motorcycle and method for casting rear frame of motorcycle
Inventor: WASHIMI TAKAHIRO
IPC: B22C9/08
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a molten metal flow process as a whole and to prevent a casting defect such as underfill from being caused.  <P>SOLUTION: In this rear frame 5 of the motorcycle 1, the overall shape is long in the fore and aft direction and a pair of left and right rail parts 5a are connected by a plurality of cross members 5b. The rear frame 5 is formed by die casting. A plurality of gate parts G1 to G5 for pouring molten metal are located to be dispersed in the fore and aft direction in the rail parts 5a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108664-A (JP)
Title: Gas cooking stove
Inventor: KOBAYASHI TOSHIHIRO
IPC: F23M3/04
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cooking stove capable of providing excellent ease of use and having flame leakage prevention function having high thermal efficiency.  <P>SOLUTION: An annular gas passage body 12 surrounding a combustion chamber 19 is provided. A gas suction port 12f is formed in an upper chamber 12a in the gas passage body 12. A nozzle 17 is provided in a lower chamber 12b by tilting it. A cooking pot P is put on a tripod 10. Heat air in the combustion chamber 19 is sucked into the upper chamber 12a from the gas suction port 12f by a fan 16 to make it flow into the lower chamber 12b through a communicating passage 15 and is injected toward a pot bottom Pa from the nozzle 17 to heat the cooking pot P. This gas is circulated through the gas passage body 12 again. A part of the circulation gas is exhausted from an exhaust port 13 through an exhaust passage 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109552-A (JP)
Title: Variable wavelength optical fiber grating type filter
Inventor: HONGO AKISHI
IPC: G02B6/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and highly reliable variable wavelength optical fiber grating type filter of low power consumption.  <P>SOLUTION: By utilizing the temperature dependence of a refractive index by electric heating of conductive fibers 13 and the thermal expansion of a resin infiltrated film 14 holding an optical fiber grating, a large wavelength shift is obtained. As a result, the small-sized and highly reliable variable wavelength optical fiber grating type filter of low power consumption is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003183462-A (JP)
Title: Fusion bonding film and its use
Inventor: INOUE NORIHIDE
IPC: B65D81/24
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fusion bonding film suitable for packaging a retort food and the like which has low-temperature impact resistance and blocking resistance, retains heat sealing strength after a heat treatment and is prevented from or reduced in generation of unevenness on the surface of a package.  <P>SOLUTION: The film is formed from a propylene polymer composition comprising a composition, which comprises a propylene polymer component (A) and a propylene/α-olefin random copolymer component (B) in a weight ratio of (A)/(B) of 80/20-95/5, and, further incorporated therewith, an ethylene/α- olefin random copolymer (C) in an amount of 10-30 wt.% of the whole composition. Desirably, the composition has a p-xylene-soluble content at 23°C of 15-30 wt.% and a hexane-soluble content at 50°C of at most 2.6 wt.%. A laminated film comprising the film laminated on a substrate layer is more suitable as a packaging film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004075034-A (JP)
Title: Expansion crank of bicycle using rotation
Inventor: YAGIHARA NOBORU
IPC: B62M3/04
Filed: 2002-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle for generating a large force by a small force to save energy.  <P>SOLUTION: Gears 4, 5, 6 and 7 are fitted to a crank body 1, and gears 9 and 10 are fitted to a spindle 12. When the gear 5 is engaged with the gear 9, the gear 4 is rotated in a direction of an arrow. The crank body 2 is retracted by the gear 4 engaged with the crank body 2 in this condition. On the other hand, when the gear 7 is engaged with the gear 10, the gear 6 is engaged with the crank body, and the crank body is expanded. Expansion/contraction can be conducted thereby.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120161-A (JP)
Title: Battery-driven apparatus
Inventor: YAMAMOTO MITSUHIKO
IPC: H04Q9/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To extend the lifetime of a battery by controlling supply of power from the battery to a main part and stop of power to the main part.  <P>SOLUTION: A main part 10 is connected to a battery E via a first relay switch SW1. The main part 10 has a microcomputer 11 for controlling the operation of a second relay switch SW2 through the operation of a transistor Q1. A switch P is closed when sensing a change in acceleration. A self-holding circuit comprising a relay switch SW2 and a first relay having a relay coil RY1 and the relay switch SW1 continues turning on the first relay switch SW1 when the switch P is closed. When the switch P is turned off, the first relay switch SW1 is turned off independently of the operation of the self-holding circuit by turning off the second relay switch SW2 to stop supply of the power from the battery E to the main part 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113889-A (JP)
Title: Sorter
Inventor: SHIGEMATSU SHIGEO
IPC: B07B13/07
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sorter which is capable of sorting objects to be sorted such as fruits or vegetables, for every size of a plurality of sizes, and further sorting not only objects to be selected having spherical shapes but also objects to be selected, having deformed shapes or peduncles with high sorting accuracy without lowering the product value of the objects to be selected.  <P>SOLUTION: A plurality of lines of an endless transporting belt wound between a couple of opposed rotating cylinders are arranged in parallel at a predetermined interval for mounting and transporting the objects to be selected, such as fruits or vegetables. A selecting conveyer is constituted by setting each parallel gap width for mounting the objects to be selected, which is formed between the plurality of transporting belts in such a manner that the objects to be selected, having sizes not larger than the desired selecting size, drop. Further, a plurality of selecting conveyers, in which the parallel gap widths for mounting the objects to be selected are gradually expanded by a predetermined width, are sequentially connected in a multistage way.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118418-A (JP)
Title: Mobile object approach reporting device
Inventor: SHIRATORI AKIRA
IPC: G08G1/16
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the approach or collision to a mobile object such as a bicycle other than automobiles.  <P>SOLUTION: A course 63 of an own vehicle 61 in an intersection is estimated. The mobile object other than automobiles around the vehicle is detected, and its course 65 in the intersection is estimated. When the estimated course 63 of the vehicle intersects with the estimated course 65 of the mobile object, the approach of the mobile object to the vehicle is reported.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113067-A (JP)
Title: New microbial strain having cellulose degradation performance, using method therefor and growth promotion method
Inventor: TAMATSUBO KAZUAKI
IPC: C12R1/145
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new microbial strain having cellulose degradation performance and to provide a using method therefor and a growth promotion method.  <P>SOLUTION: The new microbial strain is a strain which has cellulose degradation performance, comprises a base sequence of 16S rRNA gene exhibiting ≥90% homology to a sequence described by sequence number 1 and/or a base sequence of a cellulase gene exhibiting ≥80% homology to a sequence described by a sequence number 2 and belongs to genus Clostridium. Typically, Clostridium sp. JC3 strain (FERM P-19026) may be cited as the strain. The new microbial strain is used together with an acid fermentation and a methane fermentation bacteria in a cellulose-containing organic waste and/or waste water so that the cellulose contained in the organic waste and/or waste water is decomposed and recovered as methane gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120466-A (JP)
Title: Device and method for encoding image, and image processing apparatus
Inventor: TAKAHASHI TOSHIYUKI
IPC: H04N19/189
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable fine image quality adjustment in accordance with the quality of each tile even in the case of dividing an input image into tiles and encoding the tiles.  <P>SOLUTION: An input image signal is made to be encoded data through a tile dividing part 102, a wavelet transforming part 103, an entropy encoding part 106, etc., and stored in a code memory 107. In parallel with this, a distortion calculating part 108 calculates distortion in each encoding path unit and stores the distortion in a distortion memory 109, and meanwhile, a complicated tile determining part 111 determines whether a corresponding tile is a complicated tile and stores its determination output in a tile type memory 112. Distortion data outputted from the distortion memory 109 is outputted to a multiplier 110, and the multiplier 110 multiplies the distortion data by a weighting coefficient selected by a weighting coefficient selecting part 113. The distortion in each encoding path weighted in this way is outputted to a rate control part 114, and the rate control part 114 controls a code amount in the encoded data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123814-A (JP)
Title: Electroconductive thermoplastic resin film and its manufacturing method
Inventor: MIYAGAWA MICHINARI
IPC: H01G11/84
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin film having excellent electroconductivity even with a small amount of an electroconductive material.  <P>SOLUTION: The electroconductive thermoplastic resin film is obtained by mixing a thermoplastic resin with fine carbon fibers having a fiber diameter of 0.001-0.5 μm and a fiber length of 0.1-100 μm, and has a volume resistance value at a mixed volume ratio of the above thermoplastic resin to the fine carbon fibers of 50/50 of 0.01-0.03 Ωcm and, simultaneously a volume resistance value at the mixed volume ratio of 90/10 of 0.1 to 0.5 Ωcm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127385-A (JP)
Title: Optical disk unit, and brake control method for the same
Inventor: ASO YOSHIAKI
IPC: G11B19/26
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a driver IC by using idling to perform brake control when an optical disk is rotated at high speed thereby preventing the flowing of a large counter electromotive current into the IC of a spindle driver.  <P>SOLUTION: This optical disk unit 1 is provided with: a spindle motor equipped with three Hall elements for detecting the position of the polarity of a magnet rotor which is a rotor; a spindle driver 23 equipped with a number of revolution measuring means 232 for measuring the number of revolution of the magnet rotor based on the position of the magnet rotor detected by the Hall elements, and for driving the spindle motor; a decision means for deciding that the number of revolution of the magnet rotor measured by the number of revolution measuring means 232 reaches the predetermined target number of revolution when the rotation of the spindle motor is stopped; and a brake determination means for determining the kind of a brake based on the number of revolution of the magnet rotor measured by the number of revolution measuring means 232.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126931-A (JP)
Title: Business analysis system and program, storage medium, and business system analysis chart
Inventor: TATENO SHINICHI
IPC: G06Q10/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To analyze an analysis object of business such as a company based on the difference in numerical data for business between two series such as the company and the other company or sales amount of commodities and gross margin amount in the same company by comparing both the data.  <P>SOLUTION: This system has an order arithmetic means for calculating, in the input of a plurality of items showing a commodity or an object of business analysis such as process and business numerical data of two series of X and Y showing the business state of each item such as the sales amount of the commodity or the cost of process, the order of the business numerical data of X and Y series based on a prescribed reference; an order difference arithmetic means for calculating the difference in the order of each item of the business numerical data of X and Y series calculated by the order arithmetic means by subtracting the order of X series from the order of Y series; and a chart forming means for forming a table or chart so that at least the items to which the business numerical data of X and Y series belong and the order of the business numerical data for each item can be read through.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124822-A (JP)
Title: Manufacturing method for compressor piston
Inventor: ENOSHIMA FUMINOBU
IPC: F04B27/08
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a compressor piston capable of reducing manufacturing cost.  <P>SOLUTION: A piston blank 30 of both flat ends is formed in a piston blank manufacturing process S10. A piston finishing process S20 includes the following process: a centering process S21 which recesses center holes 20a in a depressed manner in both the ends of the piston blank 30 and recesses a carrier 20b at least in one end of the piston member 30; an outline machining process S22 which applies cutting at least to the outer peripheral surface 31of the piston blank 30 with a lathe using both the center holes 20a and the carrier 20b; a coating process S24 which forms a coated layer on the outer peripheral surface 31; a finishing process S26 which polishes the coated layer for finishing; a neck portion forming process S20b which forms a swash plate accommodating groove 32 and a shoe receiving surface 33 by cutting in a neck forming part 10a; and a double-end cutting process S25 which cuts off the center holes 20a and the carrier 20b by cutting off both ends of main body forming part 30a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340225-A (JP)
Title: Dust separator for separating dust by applying physical force such as inertial force, centrifugal force or gravity used in cleaner, dust collector, open air intake port, or the like
Inventor: KIMURA MASAAKI
IPC: B01D45/14
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust separator for collecting dust without using a paper pack or a filter in a cleaner or a dust collector, generating no lowering of dust collection power due to the clogging of a filter or not performing the replacement, or the like, of the paper pack and reducing the load on a motor.   <P>SOLUTION: Dust is separated by applying physical force such as gravity, centrifugal force or inertial force. A dust separation part is formed to the upper part of a dust storage container. A dust and air introducing port, an outlet of dust removed air and a dust falling port are provided to the dust separation part. Large dust introduced into the introducing port is allowed to fall to the dust storage container by inertial force. A rotary body for generating the centrifugal force is provided in the periphery in order to prevent dust from approaching an air outlet. Air is sucked from the air outlet against centrifugal force. Further, the rotary body is made lightweight in order to reduce the load on the motor to rotate a thin air layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202478-A (JP)
Title: Lens component and assembly structure of module for optical communication
Inventor: TANAKA HIROKAZU
IPC: G02B6/32
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens component, which are superior in the degree of freedom of space of optical design wherein an optical fiber and a lens are arranged to a conventional lens component which uses a GRIN lens, has a smaller value of insertion loss than the conventional component using the GRIN lens, and can be manufactured at low cost, and an assembly structure of a module for optical communication.  <P>SOLUTION: The lens component 11 for optical communication is characterized by that a cylindrical lens 12 which is made of glass with a nearly uniform refractive index and has a convex surface part 12b at one end of a columnar part 12c and a plane part 12a perpendicular to the center axis 12d of the cylinder part 12c at the other end is fixed in an internal hole 13a of a metallic holder 13 which is a specified size larger than the columnar part 12c and the assembly structure for the module for optical communication uses the lens component 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004125125-A (JP)
Title: Hose
Inventor: ARAKAWA ATSUSHI
IPC: B32B1/08
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose for restraining a drastic increase in costs and deterioration in a hose life by improving the torsional stiffness in the hose for avoiding a creep phenomenon without making thick the diameter of a metal wire and without additionally arranging a separate reinforcing layer.  <P>SOLUTION: In the hose, where at least two-layer wire reinforcing layers 3 in which the metal wire 3b is wound spirally is buried, the two-layer wire reinforcing layer 3 is arranged so that the metal wire 3b crosses by inverting the winding direction to the peripheral direction of the hose.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133741-A (JP)
Title: Method and mechanism for setting monitor and control system configuration
Inventor: YAMASHITA YOSHIOMI
IPC: G05B23/02
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mechanism for setting a monitor and control system configuration, which is capable of setting the configuration and the layout of the monitor and control system in such a form that real-time processing capabilities in a requested level and flexibility of the configuration are simultaneously satisfied.  <P>SOLUTION: The monitor and control system comprising a plurality of monitor and control system component apparatus is provided with a system configuration information storage means which converts connection conditions of monitor and control system component apparatus to configuration information and stores this configuration information, a message conversion means which converts configuration information to messages, a message transmission means for transmitting messages, a message reception means for receiving messages, and a system configuration information management means which uses reception contents of the message reception means to update system configuration information in the entire monitor and control system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130719-A (JP)
Title: Ink jet recorder
Inventor: MURAYAMA YASUSHI
IPC: B65H5/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize an ink jet recorder having a belt conveyor in which performance and reliability of a belt cleaning device are enhanced.  <P>SOLUTION: With regard to a belt cleaning means for removing ink from the surface of a conveyor belt, ejection quantity from a dedicated cleaning head for ejecting cleaning liquid (e.g. water) is varied when preliminary ejection ink cleaning is performed and when ink cleaning is performed for jamming.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138692-A (JP)
Title: Internet advertisement information providing system
Inventor: WAKUI KAZUNORI
IPC: G06Q30/02
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for providing advertisement information having a great effect of advertisement by assuming the distinction of sex of customers, age groups or the like according to calling time to the system.  <P>SOLUTION: The system for providing advertisement information to the customers through the Internet comprises a WWW site characteristic management means for managing the customer class of the most frequent accessing among the customer classes segmented by sex, ages or the like by access time zone of the customers as the representative customer class in the access time zone, an advertisement management means for managing the advertisement information to be provided, a representative customer information obtaining means for selectively obtaining the information corresponding to the representative customer in the access time zone including an access time from the WWW site characteristic management means according to the access time of the accessing customers, and a means for providing the obtained representative customer information to the customers having accessed thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135891-A (JP)
Title: Massager and pillow type massager
Inventor: SUZUKI YUJI
IPC: A61H39/04
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massager with which pointillage therapy can be performed to shoulders well by a shoulder pointillage therapy member whichever the massager is formed in a pillow type or a chair type, or the like.  <P>SOLUTION: In a state in which neck massaging mechanisms 9 are operated to make a pair of neck massaging balls 21 approach relatively each other so that the neck of a user is held between the balls, an arithmetic control circuit 26a of the massager allows air bags 23 to operate for making a pair of pointillage therapy balls 24 perform pointillage therapy operation to the user's shoulder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141347-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which effectively utilizes role objects and the like arranged on a game board surface along with a higher flexibility in the configuration of the board surface by expanding the playing area without changing the current size of the game machine.  <P>SOLUTION: The playing area is formed on the front of the game board to meet HL/2<H2 in the relationship between the maximum width HL of the playing area and the distance H2 to the upper end of the loosing ball port from the maximum width HL or to meet HL/2<H3 in the relationship between the maximum width HL of the playing area and the section H3 that maintains the maximum width HL downward from the maximum width HL. The shooter and the shot ball path are arranged above the straight line representing the maximum width HL and outside the playing area. Moreover, a failed ball path is installed at a position avoiding the portion between the game ball delivery port for delivering the game balls and the loosing ball port for ejecting the game balls shot outside the playing area. Furthermore, a passage direction changer capable of changing the direction of the downfall of the balls is provided below the straight line representing the maximum width HL and within the playing area. A passage direction changer control means performs a drive control to change the direction of the downfall of the balls toward the prize-winning areas when the given conditions are achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003205709-A (JP)
Title: Tire for agricultural machine
Inventor: ENDO KAZUYUKI
IPC: B60C11/11
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method in which the weight of a tire for agricultural machines, in particular, the weight of a lug can be reduced without any partial wear or any change in the rolling circumferential length.  <P>SOLUTION: In the tire for agricultural machines in which a plurality of lugs extending in an inclined direction to the tire equator from the tire equator to the tread end side are disposed with intervals in the circumferential direction of the tread, the lug is extended from the tire equator to the tread end side via at least one folding part, and the width of parts except end parts on the tire equator side and folding parts is reduced.  <P>COPYRIGHT: (C)2003,JPO