baber/WOPTO huggingface dataset:
Patent JP-2007275876-A (JP)
Title: Painted aluminum material and production method therefor
Inventor: TAKAZAWA REIKO
IPC: B05D3/04
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a painted aluminum material having a paint film excellent in corrosion resistance and adhesion without requiring the use of waste liquid treatment and hazardous materials by forming a thin film via a hydrophilic film on the surface of an aluminum material.  <P>SOLUTION: The painted aluminum material has the paint film on the surface of the aluminum material consisting of an aluminum material or aluminum alloy. The painted aluminum material provided with the hydrophilic film formed by ozone surface treatment using an ozone-containing gas and having a contact angle ≤30°C on the surface of the aluminum material and further provided with a silicon oxide-containing film on the hydrophilic film at need and the production method therefor are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221768-A (JP)
Title: Printing system
Inventor: WATANABE KENICHI
IPC: G06F3/12
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety of a print file in a printing system having direct printing capability.  <P>SOLUTION: When a print file is written into an external storage unit, the address of e-mail is added to the print file as identification information for specifying a printer and information on destination of warning. When it is determined that a printer to which an external storage unit 30 is connected is not the printer specified by the identification information, the warning is sent to the destination specified by transmitted information memorized in the external storage unit 30. When the warning is sent, a possibility that direct printing is going to be performed by a third person other than the true owner (administrator) is high, and safety of a print file can be improved by issuing the warning in such a case.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008232187-A (JP)
Title: Underground cryogenic liquefied gas storage tank and method for designing it
Inventor: SHIRASAGO TAKESHI
IPC: B65D90/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground cryogenic liquefied gas storage tank wherein the performance required of an underground cryogenic liquefied gas storage tank is divided and shared so that even if either one of the items of performance deteriorates, it will not affect the other items of performance, and so that it is easier to specify the cause of a failure such as damage, and a method for designing it.  <P>SOLUTION: The underground cryogenic liquefied gas tank 1 has a sidewall structure 3 and an inside storage tank 6. The sidewall structure 3 has outer pressure bearing performance for supporting earth pressure and underground water pressure and water stopping performance for preventing underground water from flowing in. The inside storage tank 6 comprises an inner tank 7, a refrigerant 8 and an outer tank 9, and has liquid-retaining performance for storing liquefied gas by integrating the performance items shared by these components. The inner tank 7 has airtight/liquid-tight performance for hermetically sealing the liquefied gas and inner pressure bearing performance for supporting the storage pressure of the liquefied gas. The refrigerant 8 has heat insulation performance for shutting off the transfer of heat between the outside and the liquefied gas. The outer tank 9 has diffusion-prevention performance for reducing the influence of cold heat in the event of leakage of the liquefied gas and preventing diffusion of the gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234889-A (JP)
Title: Rubber switch
Inventor: YOSHIKAWA MASASHI
IPC: H01H13/52
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber switch free from generating wrinkles on an adhesive sheet when a high-load and high-stroke (high length) dome-shaped contact spring is stuck to the adhesive sheet and capable of omitting embossing on an adhesive sheet.  <P>SOLUTION: A part of the contact spring 2 only is pasted by an adhesive agent 6 of a support piece 4 at a position of a slit 3 of the adhesive sheet having the round slit 3 of a size corresponding to the dome-shaped contact spring 2 which is reversible at a high load and a high stroke (high length) and the support piece 4 projecting from an outer peripheral edge of the slit 3 to its center, and the adhesive sheet 5 integrated together with the contact spring 2 and a rubber sheet 7 are mounted on an upper surface of a base board 8. The contact spring 2 is opposed to a pair of conductive patterns 9, 19 on an upper surface of the base board 8 in a touchable state by fixing the contact spring 2 in a reversible state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232829-A (JP)
Title: Dispensing nozzle chip
Inventor: SAKAI ICHIRO
IPC: G01N35/10
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a dispensing nozzle chip which prevents the dispensing nozzle chips from mutually becoming a bamboo shoot-like doubly thrust state, reduces the flow channel resistance of a liquid in the suction/discharge of the liquid and is enhanced in the control accuracy and dispensing accuracy.  <P>SOLUTION: The dispensing nozzle chip 2 is constituted so that the inner diameter dimension of the upper part 3 of the nozzle chip 2 is made smaller than the outer diameter of the lower part of the body part 4 thereof and has a structure not causing the doubly thrust state of the nozzle chips 2. An upper curved surface 11 curved toward the outer direction of the nozzle chip 2 is formed to the leading end opening part 5 from the boundary part of the body part 4 and leading end opening part 5 of the nozzle chip 2 and a lower curved surface 12 curved toward an internal direction is formed so as to be continued to the upper curved surface 11. The angle formed by the tangential line of the boundary part 13 of the upper and lower curved surfaces 11 and 12, and the center axial line of the nozzle chip 2 is set to 45-20°. The curved surface 12 becomes a surface linearlily extending toward the leading end part of the nozzle chip 2 from the final point of the curved surface 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007332017-A (JP)
Title: Apparatus for manufacturing high pixel multifocal lens
Inventor: MYUN SUN UU
IPC: C03B11/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a high pixel multifocal lens in which the productivity of the multifocal lens is remarkably improved by automating steps from the loading of mold body to the discharging of the multifocal lens, the design of a product is improved by surrounding the outside part by a cabinet and it is needless to mount a control apparatus part and machines to be separated from each other.  <P>SOLUTION: The apparatus for manufacturing the high pixel multifocal lens comprises a loading means for supplying the mold body, having an initial material incorporated as it is, held between an upper mold and a lower mold to a molding position, a press molding means for molding the initial material into an aspheric surface multifocal lens by processing in order of preheating, pressing and cooling the supplied mold body and a discharge means for discharging the multifocal lens manufactured in the press molding means and various kinds of electronic components required for the precision control of the press molding means are incorporated inside the cabinet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007183675-A (JP)
Title: Pellicle optical element
Inventor: YASUNAKA NORIO
IPC: H01L21/027
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To assure the high flatness of a resin film of a pellicle optical element, and to easily manage the coating volume of an adhesive for bonding the resin film to a frame.  <P>SOLUTION: A contact surface 12 for assuring the flatness of the resin film 3 by making contact with the resin film 3 along the outer peripheral side of an aperture 11, and a bonding surface 13 having a difference in level from the contact surface 12 along the outer peripheral side of the contact surface 12 are formed on the frame 10. The epoxy adhesive 2 for bonding the resin film 3 to the frame 10 is applied between the bonding surface 13 of the frame 10 and the part of the resin film 3 facing the bonding surface 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008236594-A (JP)
Title: Wireless lan authentication system
Inventor: IITAKA MASATO
IPC: H04W84/12
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless LAN authentication system for simultaneously blocking both of utilization by an unauthorized user and the connection of an unauthorized wireless LAN terminal by continuously executing the authentication of both wireless LAN user and wireless LAN terminal.  <P>SOLUTION: Authentication is executed by using a device for user authentication, the wireless LAN terminal and an authentication server, and the concentration of all information required for the authentication on any device is prevented. Also, the information relating to the authentication stored in the wireless LAN terminal and the authentication server in the progress of the authentication is deleted after use.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240520-A (JP)
Title: Control device for engine
Inventor: SATO SHOICHI
IPC: F02P5/15
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve power performance, while avoiding or suppressing generation of surging.  <P>SOLUTION: A control device for an engine has a VVT mechanism 32 changing open/close timing of an intake valve 30, compares an engine revolution fluctuation width ΔNe with a surge determination threshold value to determine the generation of surge (S51), sets a value correcting an ignition timing surge correction amount TSNK to be advanced when the generation of surge is determined (S52), and ignition timing ADVS is corrected to be advanced by the ignition timing surge correction amount TSNK. Further, a value corrected to retard a VVT surge correction amount VTRN for correcting the open/close timing of the intake valve by the intake VVT mechanism 32 is set (S53), and a control current value IVT operating the intake VVT mechanism 32 is corrected to be retarded by the VVT surge correction amount VTRN.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240929-A (JP)
Title: Starting device for vehicle
Inventor: SUGIHARA YUKINORI
IPC: F16D41/02
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve on-vehicle mounting property while reducing cost.  <P>SOLUTION: The starting device for the vehicle is provided with a hub member 32 for integrally rotating with an input shaft 14 between driving gears 19, 20 mounted to the input shaft 14 in a manner capable of idling, a sleeve 35 for engaging with the hub member 32 at an outer circumference of the hub member 32 by a spline in an axially movable manner and has a transmission 3 including a synchronizing device for synchronizing rotation speed of the input shaft 14 and one of the driving gears 19, 20 by axial move of a sleeve 35 and integrally rotating the input shaft 14 and the driving gear. A gear train provided on an outer circumference of the sleeve 35, and having gears 43, 45, 47 and a one-way clutch 44 combined together is provided. A starter motor 4 provided outside of a case of the transmission 3 and including a gear 48 meshed and connected with the gear 47 in the gear train is provided. The sleeve 35 has a driven gear 41 for start which is meshed and connected with the gear 43 in the gear train at the outer circumference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238693-A (JP)
Title: Inkjet recording device
Inventor: IKEDA MASAMI
IPC: B41J2/165
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device which requires only the securement of a sufficiently small evacuation space when caps 2 covering a line-head type printer head are evacuated from a printer head and permits the device as a whole to be made compact.  <P>SOLUTION: The inkjet recording device has the caps 2 put on ink discharge faces of line-head type printer heads 1 and a moving mechanism 3 moving the caps 2 from the capping position of the printer heads 1 to the evacuation position where ink does not stick during discharge. The cap 2 is structured stretchably along the putting in and out direction with respect to the printer head 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244360-A (JP)
Title: Semiconductor light-emitting element
Inventor: NIIYAMA YUUKI
IPC: H01S5/343
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element having high reliability and high light-emitting efficiency by reducing the influence of phase isolation of a material to be used for a layer.  <P>SOLUTION: The semiconductor light-emitting element has an active layer 1 consisting of a nitride-based compound semiconductor; an upper optical confinement layer 2b and a lower optical confinement layer 2a sandwiching the active layer 1 and each consisting of a nitride-based compound semiconductor layer including a super-lattice structure; an upper cladding layer 3b disposed above the upper optical confinement layer 2b; and a lower cladding layer 3a disposed below the lower optical confinement layer 2a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242339-A (JP)
Title: Image forming apparatus
Inventor: TSUJI HIROFUMI
IPC: G03G21/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of stably obtaining an excellent image for long time without requiring maintenance.  <P>SOLUTION: The image forming apparatus equipped with a corona charger (charging device) 2 for charging a photoreceptor drum (image carrier) 1 is provided with a ventilation means for supplying clean air into the corona charger 2 and an exhaust means for exhausting air around the corona charger 2. Then, a ventilation duct 11 for introducing the clean air supplied from the ventilation means into the corona charger 2 all over the area in a longitudinal direction from the upper part of the corona charger 2 is arranged just above the corona charger 2, and an exhaust duct 14 sucking the air exhausted from the corona charger 2 and scattered toner around a developing device 3 by the exhaust means and exhausting them to the outside of a machine is arranged at a position coming close to the ventilation duct 11 between the corona charger 2 and the developing device 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237196-A (JP)
Title: Greenish yellow vegetable food product and method for producing the same
Inventor: MATSUI JUNKO
IPC: A23L19/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a greenish yellow vegetable food product, that is protected from fading of the color and the maintained greenish color can show an appetite-increasing effect, and that maintains shape, flavor, and aroma, and can be adjusted to desirable hardness and texture so that to match with ingestion capability of the eater, and the greenish yellow vegetable food is needless to be payed close attention to deformation of the shape although it is soft, thus its handling at every stage of production, transportation, and distribution is easy, hence its production can be performed sanitarily, without waste, simply, and cheep.  <P>SOLUTION: The method for producing a greenish yellow vegetable food product, whose color and shape are maintained and softness is increased, includes performing contact of a greenish yellow vegetable with a decomposition enzyme that is active in a weak acidic to alkaline condition, performing pressurizing treatment, then terminating the activity of the decomposition enzyme.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249250-A (JP)
Title: Inverted cell-type ice making machine
Inventor: AZUMA TAKEO
IPC: F25C1/22
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverted cell-type ice making machine capable of effectively suppressing dew condensation generated on a drain valve, and preventing failure of the drain valve.  <P>SOLUTION: This inverted cell-type ice making machine comprises a cooler 1 having a number of ice making chambers 2 opened downward, a water pan 4 comprising spiracles on positions opposed to the ice making chambers, a water tank 8 receiving and storing the water from a top face of the water pan, a circulation pump 10 sucking the water in the water tank and jetting the water from the spiracles, and a sprinkler for sprinkling the water to a top face of the water pan. A control device C executing an ice making process for cooling the cooler in a state that the drain valve 25 for discharging the water in the water tank, and the water pan are placed at a horizontal closing position, and operating the circulation pump, and executing an ice separation process for opening the ice making chambers of the cooler in a state that the water pan is placed at an inclined open position, and heating the cooler, distributes electric power to the drain valve even in an ice storing process for opening the drain valve by distributing electric power thereto to discharge the water in the water tank, and stopping the ice making process and the ice separation process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249121-A (JP)
Title: Continuously variable transmission
Inventor: ISHIHARA YASUHIRO
IPC: F16H37/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable transmission having a reduced axial size for reducing the dragging loss of a one-way clutch while preventing the looseness of a power roller due to reverse torque.  <P>SOLUTION: A drum-shaped output transmission shaft 13 extends from the outer periphery side of an output disc 3 toward a planetary gear device U. Between a sun gear shaft 13' branching from the output transmission shaft 13 and an input shaft 12, the one-way clutch 21 is arranged for preventing the higher-speed rotation of the output transmission shaft than that of the input shaft in the positively rotating direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258852-A (JP)
Title: Planar array antenna
Inventor: KASHINO YUICHI
IPC: H01Q21/08
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly efficient planar array antenna by improving reflection characteristics without inclining a beam.  <P>SOLUTION: A microstrip array antenna has a concave perturbation element 17 on the input side of a radiation antenna element 14. The perturbation element 17 satisfying p1=p2 is provided in a position satisfying θ2-θ1=π, wherein p1 and θ1 are a reflection power and a reflection phase of reflection caused by the radiation antenna element 14 and p2 and θ2 are a reflection power and a reflection phase of reflection caused by the perturbation element 17. Since the reflection caused by the radiation antenna element 14 and that by the perturbation element 17 are canceled by providing the perturbation element 17, the reflection power is minimized. Consequently, the microstrip array antenna is of high efficiency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258854-A (JP)
Title: Mobile device
Inventor: KAJIWARA SUNAO
IPC: H04M1/12
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile device which can be stably placed in such a state that a display screen is long sideways, and allows an image displayed on the display screen to be easily visually recognized.  <P>SOLUTION: A lever 12 capable of sliding in a direction crossing a second revolving shaft 9B is provided in an end part on a side opposite to a hinge part 3, of a display enclosure 2 rotatable around first and second revolving shafts 9A and 9B. Since an angle of the display screen can be adjusted by rotating the display enclosure 2 around the second revolving shaft 9B in the state that the mobile device is so placed that the display screen of the display part 6 is long sideways, an image displayed on the display screen is easily visually recognized. The display enclosure 2 is rotated around the second revolving shaft 9B at a prescribed angle and, in this state, the lever 12 is slid to project from the display enclosure 2 and has an end part grounded, whereby the mobile device can be stably placed in such a state that the display screen is long sideways.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255633-A (JP)
Title: Corporation cock with saddle
Inventor: KONAKA MASAZUMI
IPC: E03B7/07
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove foreign matter collected near a corporation cock.  <P>SOLUTION: This corporation cock comprises a corporation cock body 11 which makes a water supply pipe 13 branch off from a distributing pipe 10, and a saddle 21 and a saddle band 31 along the outer periphery of the distributing pipe 10. The corporation cock body 11 is fixed to the distributing pipe 10 by means of the saddle 21 and the saddle band 31, which are wound around the outer periphery of the distributing pipe 10. A foreign matter storage recess 34, which is dented in the direction of an outside diameter, is provided in the inner peripheral surface of the saddle band 31, which faces a though-hole 20 provided in the pipe bottom of the distributing pipe 10. A section between the foreign matter storage recess 34 and an outer peripheral surface of the periphery of the through-hole 20 of the distributing pipe 10 is kept watertight. A drain 35 for discharging water and the foreign matter, intruding into the foreign matter storage recess 34, is openably/closably provided in the saddle band 31. Thus, the foreign matter D, which collected below the corporation cock body 11 of the distributing pipe 10, can settle out through the through-hole 20 so as to be accumulated in the foreign matter storage recess 34, and discharged through the drain 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256511-A (JP)
Title: Surface inspection device and surface inspection method
Inventor: MITA NAOHIKO
IPC: G01N19/08
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface inspection device and a surface inspection method capable of inspecting a wide range at a time, and reducing device cost.  <P>SOLUTION: This device is equipped with a plurality of contact terminals 11, etc., and spring parts 12a, etc., for detecting a flaw D on the surface, while performing sliding operation on the surface of a measuring object S along each different line; a joining part 12b wherein each one end of the plurality of spring parts 12a, etc., are joined; an acceleration sensor 13 provided on the joining part 12b, for sensing a detection signal from the contact terminals 11, etc.; and an analyzer computer 6 for generating a waveform signal corresponding to a ridged/grooved shape of the measuring object S by analyzing a signal from the acceleration sensor 13. Since the acceleration sensor 13 is provided in common with each contact terminal 11, etc., the number of the acceleration sensors 13 can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254030-A (JP)
Title: Wax pattern treatment method
Inventor: KOIKE KOJI
IPC: B22C9/04
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wax pattern treatment method which can prevent the breakage of a wax pattern and also contributes to environmental protection.  <P>SOLUTION: Prior to coating the wax pattern for precision casting with mold raw material, the surface of the wax pattern is cleaned with a citrus-based detergent.  <P>COPYRIGHT: (C)2009,JPO&INPIT