baber/WOPTO huggingface dataset:
Patent JP-2005247176-A (JP)
Title: Gate device of trailer or truck
Inventor: WATANABE HIDEHIKO
IPC: B62D33/027
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate device of a trailer or a truck capable of preventing deformation or failure of an upper stage gate when loads such as recycled fuel are unloaded, easily detaching the upper stage gate even by a small driver, and preventing detachment of the upper stage gate during travel of the truck or the trailer in advance.  <P>SOLUTION: A intermediate column 20 is equipped with an upper stage gate mounting part 21 at a top, and U-shaped grooves 22 are formed at tops of both of right and left end faces of the upper stage gate mounting part 21. In an upper stage gate 30, round rods 31 are affixed at tops of both of right and left end faces, and an extension face 32 contacting the top face inside of a lower stage gate is provided inside the bottom face. The round rods 31 of the upper stage gate 30 are inserted in the U-shaped grooves 22 of the intermediate column 20, and the upper stage gate 30 is rotatably mounted to the intermediate column 20 with the round bars 31 as axes. An upper stage gate detachment preventing device 40 restraining upward movement of the round rods 31 inserted in the U-shaped grooves 22 is provided at the top of the upper stage gate mounting part 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251607-A (JP)
Title: Electromagnetic switching device
Inventor: FURUKAWA KUNIYUKI
IPC: H01H50/06
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent neglect of components, such as an elastomer contained in a lower frame, in an assembling process.  <P>SOLUTION: In the electromagnetic switching device, an elastomer 8 is attached to a fixed iron core 4 through a supporting plate 7 and the fixed iron core 4 is contained in a lower frame 5. The elastomer 8 is held between the lower frame 5 and an electromagnetic coil 2. A through-hole 5b is formed in the position corresponds to the elastomer 8 of the lower frame 5 to check the elastomer 8 with eyes from the through-hole 5b after assembling the product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245980-A (JP)
Title: Tablecloth used for distribution table
Inventor: ISHINO HARUNORI
IPC: A47G23/08
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tablecloth used for a distribution table protecting a top plate, easily cleaned and replaced and carrying out smooth circulating motion of conveyed objects.  <P>SOLUTION: The tablecloth 30 used for the distribution table is provided with a nonmagnetic thin-walled top plate part 4, and the conveyed object 8 having a first magnetic member 16 and placed on the thin-walled top plate part 4 is put in circulating motion by second magnetic members 10 disposed below the thin-walled top plate part 4 and put in circulating motion, to distribute the conveyed object 8. The tablecloth 30 is laid on the thin-walled top plate part 4, and a surface facing the conveyed object 8 side is formed of cloth 30a with a low friction coefficient, while a surface facing the thin-walled top plate part 4 side is formed of cloth 30b with a high friction coefficient unmovable to the thin-walled top plate part 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257285-A (JP)
Title: Automatic measuring system of disturbance waves
Inventor: NAKAMURA KEISUKE
IPC: G01R29/08
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy method for detecting a broadband for obtaining optimum VBW, necessary for easy measurement of disturbance waves using a spectrum analyzer in developing an information processor.  <P>SOLUTION: Video band widths of the spectrum analyzer 2 are set to a first value and a second value by a VBW switching means 3-2 and peak values of the same frequency are compared by a comparison means 3-8. When the absolute value of the difference exceeds a predetermined value, the wave of that frequency discriminated as being broadband.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293785-A (JP)
Title: Pressure vessel, fuel tank, vehicle, and manufacturing method for pressure vessel and fuel tank
Inventor: NAGANO YOSHITAKA
IPC: B23K103/20
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure vessel and a fuel tank respectively having a high bonding non-defective ratio and easy to be manufactured, and to provide a vehicle loaded with the same, and to provide a manufacturing method for the pressure vessel.  <P>SOLUTION: This pressure vessel 1 has a cylindrical barrel part 2, a cap part 4 having a flange part 4a, and an end plate part 3 having a cap part insert hole 3b. The cap part 4 is inserted into the cap part insert hole 3b of the mirror part 3. The flange part 4a of the cap part 4 is arranged to be overlapped with the inner surface of the end plate part 2. An end of the barrel part 2 and an end of the end plate part 3 are arranged to abut on each other. An end of the flange part 4a is projected more to a barrel part 2 side than a position of the end surface of the end of the end plate part 3. In this condition, abutment parts of the end part of the barrel part 2 and the end part of the end plate part 3 are bonded to each other (a bonding part J) by friction-mixing bonding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263546-A (JP)
Title: Sintered rare earth sesquichalcogenide compact and method for manufacturing the same, and rare earth sesquichalcogenide powder and method for manufacturing the same
Inventor: HIRAI SHINJI
IPC: H01L35/34
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered rare earth sesquichalcogenide compact with which the influence of a phase transformation can be averted by sintering raw material powder at a temperature lower than the manufacturing temperature thereof, and which is low in resistivity and excellent in electric conductivity and is adequate for use as a thermoelectric conversion material, and its manufacturing method.  <P>SOLUTION: The sintered rare earth sesquichalcogenide compact is manufactured by adding ≤0.1 to 10wt%, for example, Mn, to the rare earth sesquichalcogenide powder expressed by composition formula A<SB>2</SB>B<SB>3</SB>(A is at least one rare earth element, such as Ce; B is at least one calcogen element, such as S), for example, La<SB>2</SB>S<SB>3</SB>powder, and sintering the powder at a temperature lower than the manufacturing temperature of the rare earth sesquichalcogenide powder, at a temperature about, for example, 800°C. Also, the sintered rare earth sesquichalcogenide compact is manufactured by adding 1.0 to 20wt% alkaline metal to the rare earth sesquichalcogenide powder, and sintering the powder at a temperature above 600°C and <2,400°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267739-A (JP)
Title: Information recording method, device, and medium
Inventor: SAKAGAMI HIROFUMI
IPC: G11B7/125
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce reading errors of multivalued data caused by noise by enlarging the dynamic range of a reproduced signal.  <P>SOLUTION: For a recording unit 10a, by a first laser power control signal, irradiation intensity is changed so as to apply an LD laser beam by second laser power P2 during a period t1 and by third laser power P3 during a period t2. A recording mark 2 is recorded in the recording unit 10a. For the latter half of the recording unit 10a, the irradiation intensity is gradually increased so as to apply a laser beam by second the second laser power P2 during a period t4 and by the first laser power P1 during a period t5. The length of the recording mark is set to roughly match that of the recording unit 10a, intensity is reduced to third laser power P3 to be held constant in a recording unit 10b, and a maximum recording mark 1 almost equal in length to the recording unit 10b is recorded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265089-A (JP)
Title: Friction type transmission
Inventor: HIROSE YOSHIYUKI
IPC: F16H15/52
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein load capacity of a bearing supporting the circular cone rolling element needs to be enlarged since pressing force applied to each contact surface of the circular cone rolling element greatly acts on the bearings, and a device needs to be enlarged and weight is increased due to enlargement in a transmission structure rotatably supporting a plurality of circular cone rolling elements by a carrier and making the same perform planetary motion.  <P>SOLUTION: In a friction type transmission having a driven part which is abutted on an inner circumference surface of an input disk and a head part making an inner circumference surface of the raceway ring abut on a small diameter end part side provided on the circular cone rolling element retained by the carrier and performing planetary motion, and having one of the raceway ring and a speed change ring having an inner circumference surface abut on a circular cone stand part of the circular cone rolling element connected to an output shaft, the circular cone rolling element has support parts provided on a small diameter end part side and a large diameter end part side, and an auxiliary ring having each support part abut on an inner circumference side of a revolution raceway of the circular cone rolling element is rotatably provided on a same shaft as the input shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264050-A (JP)
Title: Compatibilizer for flexible material, method for producing the same, and thermoplastic resin composition
Inventor: ODAMURA TAKEHARU
IPC: C08L51/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compatibilizer which can realize a flexible thermoplastic resin composition being excellent in flowability, impact resistance, chemical resistance, gloss, moldability, surface appearance, heat resistance, and abrasion resistance, showing a low molding shrinkage and odorlessness, and being highly fusion-bondable to a polyolefin resin.  <P>SOLUTION: The compatibilizer for a flexible material comprises an uncrosslinked ethylene/propylene/nonconjugated diene graft copolymer prepared by grafting a monomer component comprising an aromatic vinyl monomer, a (meth)acrylic acid, or a mixture thereof onto an uncrosslinked ethylene/propylene/nonconjugated diene rubbery polymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264401-A (JP)
Title: Method for producing fiber and apparatus for producing fiber
Inventor: AMAGASA TAKAAKI
IPC: D01D5/04
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus capable of continuously producing a fiber without daily varying fiber diameter even in the case of scale-up.  <P>SOLUTION: The method for producing the fiber comprises discharging a dope from a spinning dope-feeding part in a spinning container, making electric field act on the discharged dope and carrying out stretching and fiberization of the dope. In the production method, a gas having a desired relative humidity is fed to the dope and only circumference of the dope-feeding part is kept to the desired relative humidity. The apparatus for producing the fiber is equipped with the dope-feeding part capable of discharging the dope, an electric field-applying means for making electric field act on the discharged dope to enable stretching and fiberization of the dope, a gas-feeding means capable of keeping only circumference of the dope-feeding part to a desired relative humidity by feeding the gas having the desired relative humidity, a catching body capable of catching fiberized fiber and a spinning container for storing the dope-feeding part and the catching body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262416-A (JP)
Title: Method of manufacturing cylindrical base body, manufacturing device and cylindrical base body
Inventor: HORII NORITAKA
IPC: B24C1/06
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a cylindrical base body, a manufacturing device and the cylindrical base body manufactured thereby, capable of further speeding up wet honing processing, while maximally holding a rough surface shape of a cylindrical base body surface.  <P>SOLUTION: An injection nozzle is arranged as follows in a wet honing method for roughening the surface by this injection by injecting a surface polishing liquid into the cylindrical base body surface from the injection nozzle : in the first place, a plurality of injection nozzles are arranged in a position for injecting the surface polishing liquid into the cylindrical base body surface, and in the second place, among the plurality of injection nozzles, at least two or more of injection nozzles are arranged on the substantially same horizontal plane vertical to the cylindrical base body axis direction, to thereby provide the manufacturing method of the cylindrical base body, the manufacturing device and the cylindrical base body manufactured thereby, capable of resolving the problem.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273485-A (JP)
Title: Construction machine
Inventor: MICHIDA TAKAHARU
IPC: E02F9/22
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To pressurize a gas vessel by utilizing pressure of working fluid discharged from a hydraulic pump and keep gas pressure in the vessel to be constant, in a system supplying fuel gas from the gas vessel to a motor.  <P>SOLUTION: The gas vessel 1 and a pressurizing cylinder 14 are arranged on the same axis and their pistons 9, 16 are connected by a rod 17, and discharge oil of the hydraulic pump 4 which is driven by an engine 3 is introduced into the pressurizing cylinder 14, so that the pressure of the working fluid presses the pressurizing cylinder 14 and pistons 16, 9 of the piston to pressurize the inside of the gas vessel 1. Further, a travel distance of the rod 17 equivalent to a travel distance of the piston is detected as a remaining amount of fuel by a stroke sensor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270229-A (JP)
Title: Game medium tray
Inventor: IWATA YASUSHI
IPC: A63F5/04
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game medium tray in which game tokens and game balls can be separated.  <P>SOLUTION: A tray 7 is provided in a slot machine SM and pays out at least either of game tokens and the game balls in accordance with a prescribed winning condition for holding the game tokens and the game balls paid out from a paying-out port 6. On the bottom surface of the tray, at least one guide groove 7b connected to a game ball introducing port 7a for introducing the game balls into the slot machine SM is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274307-A (JP)
Title: Method for measuring discharge energy in powder, and method for evaluating safety when throwing powder
Inventor: KONNO TAKESHI
IPC: G01R29/24
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring discharge energy in powder that can accurately measure the degree of disk of firing in a flammable substance in advance, and to provide a method for evaluating safety when throwing powder that can safely and reliably perform work.  <P>SOLUTION: In the method for measuring discharge energy in powder, an apparatus for measuring discharge energy in powder, having a powder throwing means, a surface potential measuring means, and a Faraday cage, is used, simulation is made under prescribed conditions, the surface potential (V) and the amount of electrification (Q) of powder are measured, discharge energy (E) of powder when throwing powder is obtained from the next expression E=(1/2)×(VQ). Simulation for actually throwing powder is performed by the method for measuring discharge energy in powder for setting so that the discharge energy of powder becomes smaller than the minimum ignition energy of a flammable substance in the safety evaluation method when throwing powder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005056384-A (JP)
Title: Network device and its method useable under non-security mode
Inventor: YOOK HYUN GYOO
IPC: G06F12/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network device useable under a non-security mode, capable of assuring for a user a right to use in an appropriate range with respect to the contents of the security-established network device.  <P>SOLUTION: The network device for use under the non-security mode includes: an ownership establishment determination unit 241 for determining whether or not registration of ownership has been established and deciding either the security or the non-security use mode upon reception of a use request message from the user through a control unit; and a non-security range search unit 242 for searching a non-security use range provided under the non-security use mode, and providing the user having the control unit with the right to use for the searched non-security use range upon deciding the non-security use mode through the ownership establishment determination unit 241.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005285861-A (JP)
Title: Method of manufacturing rare-earth magnet
Inventor: YONEYAMA TETSUTO
IPC: H01F41/02
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique, by which a work damage layer on the surface of a rare-earth magnet can be restored satisfactorily, using a practical and simple method.  <P>SOLUTION: After a coating film containing a rare-earth element as the main component is formed on the surface of the elemental magnet body of a rare-earth magnet, the elemental magnet body having the formed coating film is heat-treated at a temperature of ≥900°C, while a load is applied to the body. In order to suppress the reaction with a jig, first-stage heat treatment is performed at a temperature of ≥500°C and <900°C, and thereafter, a second-stage heat treatment is performed at a temperature of ≥900°C while the load is applied. The coating film is formed after the elemental magnet body is worked mechanically to a prescribed thickness. At the time of forming the coating film, the thickness of the elemental magnet body is ≤2 mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284884-A (JP)
Title: Information providing method and system based on advertising medium
Inventor: NOMURA HIROSHI
IPC: G06Q30/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique that evaluates advertising effects of advertising media.  <P>SOLUTION: When a user accesses a webpage according to an advertising medium describing a URL to the webpage providing information about an advertised object, the user is provided with the advertised object information. The webpage is designed to be accessed by the reception of a password described on the advertising medium. The password includes a code identifying the advertising medium. From the password entered by the user at the access to the website, which advertising medium the user has viewed in accessing the website can be determined. The evaluation of an access log of the website enables a comparison of advertising effects of various advertising media.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282249-A (JP)
Title: Road surface marking machine
Inventor: KONISHI TAKEMARU
IPC: E01C23/18
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand road surface marking machine usable by heating a water road surface marking material.  <P>SOLUTION: In this marking machine, a compact heating mechanism 12 formed of a water tank 18 in which a tank 11 is immersed, a burner 19 heating the road surface marking material in the tank through the water tank 18, and a cylinder 20 in which a propane gas as the fuel of the burner 19 is filled is mounted on a marking machine body having a handle and three wheels 3 and carrying the tank 11 for the water road surface marking material. The heated water road marking material is sprayed on a road surface while the marking machine is moved on the road surface. When a small-scale road surface marking is performed with a water road surface marking material requiring heating, a construction efficiency can be remarkably increased by using the marking machine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280244-A (JP)
Title: Drill tool
Inventor: TSUCHIDA KAZUHIRO
IPC: B28D1/14
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drill tool capable of cutting the inner peripheral surface of a hole to easily form a deep recessed part.  <P>SOLUTION: The drill tool 10 used is characterized in that an annular guide plate 35 freely revolvable with respect to a long rod-shaped shank 20 is mounted on the outer periphery on the midway part of the shank 20 and a head 11, of which the diameter is larger than that of the shank 20 is provided to the leading end of the shank 20, that one or a plurality of ribs 15a, 15b and 15c formed along the peripheral direction of the head 11 are provided to the side surface of the head 11 in a protruded state, and that cutting blades 16a, 16b and 16c are arranged to protruded end edges of the ribs 15a, 15b and 15c in a protruded state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288560-A (JP)
Title: Arm device of industrial robot
Inventor: KOSHINO ATSUSHI
IPC: B25J19/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arm device of an industrial robot having an intermediate member or a connecting member for shortening a shaft direction width of the intermediate member or the connecting member for mounting a tool including a spot welding gun at a distal end of an arm as long as possible, facilitating the exchange of pipe wiring members and providing no possibilities of failures in the pipe wiring members due to interference of the pipe wiring members with peripheral equipment.  <P>SOLUTION: The tool 5 including the spot welding gun is mounted at a distal end of a wrist 2 mounted at the distal end 14 of the arm 1 via the U-shaped connecting member 7. The pipe wiring member 6 is arranged from the wrist 2 to the tool 5 in the tool 5. The U-shaped connecting member 7 is provided with a connecting wall 71 on one side in the peripheral direction. An opening part 72 on an opposite side of the connecting wall 71 is provided with guide members 73 to be a pair of reversed truncated chevron shaped guides.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291093-A (JP)
Title: Power plant provided with internal combustion engine having variable compression-ratio mechanism
Inventor: WATANABE JUNYA
IPC: F01M1/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power plant in which an internal combustion engine having a variable compression-ratio mechanism for changing the position of the rotation center-line of a crankshaft and a transmission are provided, and the center distance between a crankshaft and a main shaft of a transmission is held constant.  <P>SOLUTION: The power plant P comprises the internal combustion engine E having the crankshaft 6 connected with a piston 10 and a variable compression ratio mechanism R for changing the position of a rotation center line L2 of the crankshaft 6, and the transmission M including the main shaft 41 connected to the crankshaft 6 through a primary speed-reducing mechanism. The variable compression ratio mechanism R comprises a crankshaft holder 50 which rotatably supports the crankshaft 6 and is supported on the main shaft 41 so as to be rockable, and a driving mechanism 70 for rocking the crankshaft holer 50.  <P>COPYRIGHT: (C)2006,JPO&NCIPI