baber/WOPTO huggingface dataset:
Patent JP-2009091005-A (JP)
Title: Folding container
Inventor: YAMAUCHI HISATOSHI
IPC: B65D6/24
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To put a side wall in a horizontal position into a substantially upright position speedily and exactly without making engaging blocks abut on or side over the bank of a bottom like a conventional folding container, when the side wall in a horizontal position is erected in an upright direction.  <P>SOLUTION: At least one of hinge connection parts between the bottom 1 and side walls 2 is composed of a first female hinge member H1' disposed on the bank 1a of the bottom and a first male hinge member H2' disposed on the side wall so that hinge connection between the side wall in a horizontal position and the bottom is not released. In addition, at least one of the hinge connection parts between the bottom and the side walls is composed of a second female hinge member H1'' disposed at the bank of the bottom and a second male hinge member H2'' disposed on the side wall so that hinge connection between the side wall in a vertical position and the bottom is not released.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094832-A (JP)
Title: Multicast data distribution apparatus, distribution method therefor, and distribution control program thereof
Inventor: OKADA SHIGEHIRO
IPC: H04L45/16
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a multicast data distribution apparatus that can transfer multicast data only to a terminal, which subscribes to a multicast group, even if a source address is not possessed as a determination factor of a delivery destination inside own apparatus, and to provide its distributing method and its distribution control program.  <P>SOLUTION: For example, when a first terminal 1041 sends a report message 121 to subscribe to a multicast group to a router 101, a network processor 113 extracts a destination address (DA) and a source address (SA) and creates a mapping table 131. When a packet 122 of multicast data is received, the destination address (DA) and the source address (SA) are associated with each other, and a layer 2 switch 114 can discriminate a port 118 of a transfer destination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099665-A (JP)
Title: Ceramic package
Inventor: OGAWA AKIRA
IPC: H01L23/08
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic package reducing a change in characteristic of a semiconductor chip due to strain accompanying a change in temperature.  <P>SOLUTION: The ceramic package is formed by stacking a first-layer green sheet 51 to a sixth-layer green sheet 56 in order from above and baking them. The sixth-layer green sheet 56 having a wiring pattern 41 has a dummy pattern 60 on an end surface 562 opposite to the wiring pattern 41. The dummy pattern 60 has the inverted shape of the shape of the wiring pattern 51. Consequently, when the green sheets are stacked and baked, deformation by the wiring pattern 41 and deformation by the dummy pattern 60 cancel each other in the sixth-layer green sheet 56. Consequently, deformations of the sixth-layer green sheet 56, the fifth-layer green sheet 55, and the fourth-layer green sheet 54 having a die attaching surface 31 are reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099716-A (JP)
Title: Light emitting device
Inventor: NISHIZONO KAZUHIRO
IPC: H01L33/60
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device capable of having a light emitting element easily packaged in a package in good yield without requiring wire bonding and having high light emission efficiency.  <P>SOLUTION: The light emitting device includes the light emitting element 20 having a semiconductor layer 22 including a first conductivity type gallium nitride-based compound semiconductor layer 22a formed on a transparent substrate 21, a light emitting layer 22b formed of a gallium nitride-based compound semiconductor and a second conductivity type gallium nitride-based compound semiconductor layer 22c, a sub-mount substrate 25 on which the light emitting element 20 is installed to be on a first principal surface side, and a package 26 such that the light emitting element 20 is stored in a recess with the semiconductor layer 22 on a bottom side of the recess and the sub-mount substrate 25 is disposed covering the light emitting element 20 with the sub-mount substrate 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095880-A (JP)
Title: Device and method for circumferential automatic welding
Inventor: MATSUI MASAKAZU
IPC: B23K9/02
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for circumferential automatic welding, which can easily perform welding of joining material for vehicle decks and can achieve improvement of weld quality as well as reduction of welding steps.  <P>SOLUTION: The circumferential automatic welding device 10, which performs welding of blocking members 13 to block a circumferential opening 12 formed on a steel plate 11, comprises a device main unit 15 equipped with a travelling means 14 capable of travelling on the steel plate 11, a positioning means 16A installed in the main unit 15 for positioning welding spot at the circumferential opening 12, a fixing means 17 for fixing the main unit 15 after positioning of the main unit 15 by the positioning means 16A and a welding means 18 installed in the main unit 15 for circumferential-welding a gap between the steel plate 11 and the blocking member 13. The method brings reduction of welding time compared with a traditional manual welding procedure using a semi-automatic welding torch and gives an excellent appearance of weld bead with an improved weld quality.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008171799-A (JP)
Title: Illuminant substrate and its manufacturing method as well as image display device
Inventor: YOKOTA MASAHIRO
IPC: H01J9/22
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To assure electric connection between adjacent illuminants pinching a rib by a high-resistivity member.  <P>SOLUTION: The illuminant substrate comprises a front face substrate 10, first and second illuminants 20 provided on the substrate 10, a first metal back 50 covering the first illuminant 20, and a second metal back 50 covering the second illuminant 20. The illuminant substrate includes a resistance rib 60 located between the first and the second illuminants 20 and electrically connecting the first and the second metal backs 50. Among angles made by a side face 63 of the resistance rib 60 opposing to the first and the second illuminants 20 and a surface of the substrate 10, an angle of a part occupied by the resistance rib 60 is acute.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009102999-A (JP)
Title: Vehicle control device
Inventor: SUZUKI NAOHIKO
IPC: F02D45/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device performing normal control in consideration of the difference between a vehicle speed signal during actual travel and a vehicle speed signal at the low voltage start.  <P>SOLUTION: The vehicle control device performing on/off switching control of an ignition power source based on the operation of a push start switch has a vehicle speed erroneous input determining means for determining whether a vehicle speed signal is erroneously input based on a duty ratio of the vehicle speed signal acquired from a vehicle speed sensor provided in a vehicle, and an ignition control means for performing on/off switching of the ignition power source when the vehicle speed erroneous input determining means determines that the vehicle speed signal is erroneously input, when the push start switch is operated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008119463-A (JP)
Title: Rail-bound vehicle for amusement park ride
Inventor: BURGER GUENTHER
IPC: A63G21/04
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To propose a simple solution for without doing eccentric bearing of an upper wagon not without any issues and thereby intentionally eliminate rotation drive by centrifugal force.  <P>SOLUTION: This rail-bound vehicle for an amusement park ride is disclosed. The vehicle has an upper part 10 with vehicle seats 12 and a travel device 20. Running wheels, side wheels 22, 23, and flotation rolls 24 of the travel device 20 progress on rail pipes 30. The upper part 10 is rotatable centering on an axis 16 in the vertical direction freely against the travel device 20. A metallic brake disk 14' with a permanent magnet 31 linked to the rail system is attached to the lower face of the upper part 10. When the brake disk 14 passes the permanent magnet 31, the brake disk 14 gets into the magnetic field thereof, the upper part 10 of the vehicle is braked thereby and the travel device 20 keeps linearly moving causing rotation movement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118659-A (JP)
Title: Centralized-scheduler relay station for mmr extended 802.16e system
Inventor: OLESZCZUK ANTONI
IPC: H04L12/28
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that one purpose of a relay station is to extend radio coverage of a base station and the relay station should be a cost-reduced substitution of the base station.  <P>SOLUTION: A multi-hop mobile relay system (100) includes a centralized scheduler. The system includes a base station (102) and relay stations (104, 110), and the centralized scheduler is disposed in the base station (102) and controls scheduling of service flows of the relay stations (104, 110).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009117112-A (JP)
Title: Terminal metal fitting
Inventor: SHIMIZU TORU
IPC: H01R13/11
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To form a stabilizer with high rigidity capable of obtaining sufficient locking force even though a lance is locked on a rear end of the stabilizer.  <P>SOLUTION: In a terminal metal fitting 1 having a square tube shaped body 10 extending in the front and back direction and the stabilizer 30 capable of guiding an insertion operation of the body 10 by inserting into an insertion groove arranged in an internal surface of a cavity when the body 10 is inserted backward into the cavity arranged in a connector housing, the stabilizer 30 is set up to be in a folded-back state between a pair of neighboring wall sections (right wall section 13 and upper wall section 14) among peripheral wall sections for forming the body 10, and its both end edges are formed to be respectively integrated with the pair of wall sections.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118090-A (JP)
Title: Nonlinear penalty optical transmission propriety determination device, method and program, and computer readable recording medium
Inventor: YAMAZAKI ETSUSHI
IPC: H04B10/2513
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To predict whether design of signal transmission quality is achieved or not achieved by recognizing transmission path characteristics different by every laid fiber by simple measurement.  <P>SOLUTION: The invention: acquires a measured value of zero-dispersion wavelength or a measured value of wavelength dispersion of an optical fiber transmission path section as an input variable; calculates an evaluation parameter representing signal quality depending on interference between channels due to a nonlinear effect in the optical fiber transmission path section, or its deterioration amount, or size of deterioration factors; outputs the evaluation parameter as an output variable; or outputs a determination result of success or failure of optical transmission design using the evaluation parameter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115633-A (JP)
Title: Ultrasonic flowmeter sensor head, ultrasonic flowmeter sensor head device equipped with the same, and its positioning method
Inventor: UZAWA MASAYUKI
IPC: G01F1/66
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flowmeter sensor head or the like having a structure capable of stabilizing pressing force of the ultrasonic flowmeter sensor head, and so on.  <P>SOLUTION: The ultrasonic flowmeter sensor head 11 is so structured that, when a pressurized gas is supplied to a bellows cylinder 42 to extend the bellows cylinder 42, a solid couplant 53 is pressed to the external peripheral surface of an inner pipe by a spring force due to the extension of the bellows cylinder 42, together with a sensor bracket 43 and a sensor unit 45, and a reactive force of this pressing force is supported with a support frame 31 via the sensor head body 40 (reactive force pad 41), and that, when the pressurized gas is discharged from the bellows cylinder 42, the pressing of the sensor unit 45 (solid couplant 53) to the external peripheral surface of the inner pipe by the bellows cylinder 42 is released, since the sensor bracket 43 is moved in a direction to the opposite side of the external peripheral surface of the inner pipe by the spring force of a sensor lifting-up spring 47 to contract the bellows cylinder 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114034-A (JP)
Title: Method for producing barium titanate
Inventor: HASHIMOTO KUNIAKI
IPC: C01G23/00
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method, wherein grain growth of barium carbonate particle can be controlled in temperature rising process when producing barium titanate by a solid phase reaction of barium carbonate and titanium oxide; and homogeneous barium titanate powder with small particle size can be produced with excellent energy efficiency.  <P>SOLUTION: This production method of barium titanate comprises steps of preparing powder mixture of barium carbonate powder and titanium oxide powder and firing the powder mixture. The temperature of the powder mixture is raised to a firing temperature at 100°C/minute or higher rate in the range of 400°C to 700°C; and the maximum temperature at firing is 700°C or higher.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115000-A (JP)
Title: Nozzle
Inventor: KURIMOTO NAOKI
IPC: F02M61/10
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle capable of suppressing fluctuation in total pressure loss of a fuel passage accompanying change in a fuel temperature and suppressing fluctuation in a fuel injection amount due to change in the fuel temperature.  <P>SOLUTION: In a fuel passage P formed as a space surrounded by a plane part 3a of a needle 3 and a guide hole 2a, a recessed part 3c recessed with respect to the fuel passage P is formed in the plane part 3a. When the flow of fuel reaches the fuel passage P, whirling is generated near an end face 3c1 of the recessed part 3c as the cross sectional area of the fuel passage P rapidly increases at the end face 3c1, so that the flow condition in the fuel passage P becomes turbulent. Thereby, the degree of change in the total pressure loss in the fuel passage P accompanying a fuel temperature rise can be made small, and fluctuation of fuel pressure near a valve part 3b of the needle 3 can be suppressed. Therefore, the occurrence of a problem in a conventional nozzle 102, namely, that the fuel injection amount is increased more as the fuel temperature rises, and the torque characteristics and exhaust components of an engine are changed, can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117695-A (JP)
Title: Semiconductor laser device
Inventor: SONOBE SHINYA
IPC: H01S5/22
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device of high output and long life, wherein heating at a resonator end face is minimized for improved COD level and good FFP, resulting in high reliability.  <P>SOLUTION: The semiconductor laser device includes a laminate consisting of a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer, and a current blocking layer which contacts the second conductive semiconductor layer and includes a stripe-like groove parallel to resonator direction. A dielectric body is embedded in the resonator end face side of the groove, while a conductive oxide is embedded in the inside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115288-A (JP)
Title: Vacuum insulation tube
Inventor: YOSHIDA AKIRA
IPC: F16L59/06
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum insulation tube that makes it easy to connect and separate vacuum insulation tubes for piping to and from each other, that does not cause the increase of the outside diameter of tube-coupled portions, and that reduces heat radiation from a transported fluid and heat ingress into the transported fluid at a joint coupled portion.  <P>SOLUTION: This vacuum insulation tube includes a joint nut or joint male nut that is fitted to the end of an outer tube. A vacuum layer is formed between the outer tube and an inner tube at one end with its hole inserted into a porous disk that is fitted to the inner tube and a portion between the border of the porous disk and the outer and inner tubes sealed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120271-A (JP)
Title: Postprocessing device and image forming device
Inventor: KAWAMURA MICHIHIRO
IPC: G03G15/00
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To simplify an adjustment operation in folding processing of recording paper.  <P>SOLUTION: In the folding processing among postprocessings, a setting part 102 of a postprocessing device sets an adjustment amount of the holding position on the basis of a target value of the folding position where the folding processing is to be performed, a measured value of the folding position where the recording paper was measured after the folding process, and sheet quality information of the recording sheets. An adjusting part 104 of the postprocessing device adjusts the folding position of the postprocessing part 108 which performs a predetermined folding processing at a preset folding position on the basis of the adjustment amount set by the setting part 102. An adjustment control part 110 of the postprocessing device controls the adjustment by the adjusting part 104 on the basis of the adjustment amount set by the setting part 102. A postprocessing device for performing a folding processing on the recording paper at the adjusted folding position and an image forming device can also be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008147174-A (JP)
Title: System for improving backlight illumination uniformity
Inventor: DURVASULA RAVI SHANKAR
IPC: F21S2/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve illumination uniformity without significantly increasing a depth of a backlight hollow space.  <P>SOLUTION: An illumination system 10 includes a backlight housing 19, a plurality of light valves 11 coupled to the backlight housing 19, and a plurality of light sources arranged in the backlight housing 19 and optically coupled to the light valves 11. The illumination system 10 may further include a light-scattering substrate optically coupled between the plurality of light sources 25 and the light valves 11, and a plurality of light modulating dots 32 patterned on the substrate 12 to modulate transmitted intensity of light from the plurality of light sources 25 to achieve increased luminance uniformity by decreasing banding caused by the separated light sources. The light modulating dots 32 may include reflective dots, transmissive dots, absorptive dots, or a combination thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009119700-A (JP)
Title: Method of injection molding and injection molding machine
Inventor: MATSUSHITA YOSHIYUKI
IPC: B29C45/23
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a cycle time needed for manufacturing injection molded articles, to simplify the structure of a device, and to elongate the service life of the device.  <P>SOLUTION: A method of injection-molding an injection molded article P includes a step for filling a cavity 3d with melted resin M filling an inner space 21a of a nozzle 21 through a nozzle hole 21b formed at the tip of the nozzle 21, a step for mold-releasing a fixed side mold plate 32 and a movable side mold plate 34, bringing a nozzle touch plate 42 into contact with the tip of the nozzle 21, and blocking the nozzle hole 21b after filling the cavity 3d with the melted resin M, the step for filling the inner space 21a with new melted resin M, a step for taking out the injection molded article P from molds of the fixed side mold plate 32 and the movable side mold plate 34, and a step for fastening the fixed side mold plate 32 and the movable side mold plate 34, evacuating the nozzle touch plate 42 from the tip of the nozzle 21, releasing the nozzle hole 21b, thereby bringing the cavity 3d and the inner space 21a into a communication state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122917-A (JP)
Title: Vehicle running support system
Inventor: HARASAWA MAKOTO
IPC: B60R21/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle running support system to predict the possibility of collision with a person who moves along with vehicles such as cars.  <P>SOLUTION: A person who walks on sidewalks on both sides of a vehicle and a person on a bicycle are imaged by cameras 21A, 21B with wide-angle lens installed on the vehicle. The passers-by included in the images are detected by an image processing section 2 and the data is registered as a passers-by database in a first memory section 3. The speed of the vehicle is calculated by the vehicle speed pulse of a vehicle speed pulse generator 7 and change in the direction of the vehicle is detected by a right/left turn detecting section 9. A calculating section 10 determines the possibility of collision between the passers-by and the vehicle based on the database of the first and second memory sections 3, 11 and the output of the right/left turn detecting section 9. Based on the result thereof, an alarm section 13 gives an alarm that shows the possibility of collision by activating a buzzer 14, a display 15, and a vibration generator 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103296-A (JP)
Title: Shock absorber
Inventor: MATSUHASHI AKIRA
IPC: F16F9/02
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic shock absorber which shortens the stopping time and recovery time of a movable body compared with hydraulic shock absorbers, and furthermore, which enhances agility and prevents the occurrence of a bound phenomenon depending on the conditions of use.  <P>SOLUTION: In the pneumatic shock absorber, a check valve for vacuum release which is used in conventional structures to drop a drag force rapidly near the operating limit of the movable body is eliminated, and a large-diameter part is disposed in the bore of the bottom part of a piston 3 so as to produce a large area clearance against the outer diameter of the piston. Thereby, impact absorption can be carried out within a short time to keep tact time reduced, so that the production efficiency of machines is improved. It is especially effective in high-frequency use, and the occurrence of the bound phenomenon can be also reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008062078-A (JP)
Title: Arrangement tray
Inventor: KOYANO SHINICHI
IPC: A47B88/20
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To allow stationery to be taken out at once and to be easily arranged when stored.  <P>SOLUTION: A tray container is formed with grooves shaped for articles of stationery and equipped in a desk drawer. A tray container for placing stock of new stationery is placed under an arrangement tray.  <P>COPYRIGHT: (C)2008,JPO&INPIT