baber/WOPTO huggingface dataset:
Patent JP-2007272476-A (JP)
Title: Information storage device
Inventor: TODA SEIJI
IPC: G06F21/62
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk device whose inspection or repair can be requested without allowing contents of user data to be known.  <P>SOLUTION: This encryption magnetic disk device 34 allows use of manufacturer password and a user password as an access-restricting password. The user data can be encrypted by an encryption processing part 43, and the encrypted user data can be decrypted by a decryption processing part 44. The encryption magnetic disk device 34 outputs the user data in plaintext when a lock is released by the user password, and encrypts and outputs the user data when the lock is released by the manufacturer password.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273245-A (JP)
Title: Organic light-emitting element and display device
Inventor: OSATO YOICHI
IPC: G09F9/30
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light-emitting element and display device which can reduce the reflection of external light, while maintaining sufficient light extraction from an organic light-emitting element.  <P>SOLUTION: This organic light-emitting element is arranged, in the order starting from a light extraction side, a polarizing sheet 11, a prism sheet 12, a phase sheet 13, and an organic EL element 14 which is disposed in between a pair of electrodes. When the prism sheet is formed of a duplicate structure, apex angle of the sheet disposed on the organic EL element side is preferably smaller than that of the sheet disposed on the light extraction side, and each prism sheet is preferably arranged so that the pitch directions intersects mutually perpendicularly to others. Furthermore, the stretching direction of the polarizing sheet and the pitch direction of the prism sheet disposed on the light extraction side preferably intersect at right angles to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271502-A (JP)
Title: Monitor for article carrying-out
Inventor: INOHARA KOICHIRO
IPC: G01T1/167
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor for article carrying-out capable of measuring radioactive contamination of entire surface including upper and bottom faces and side faces of article with good sensitivity.  <P>SOLUTION: This monitor comprises measuring devices 1, 2 for measuring longitudinal and lateral dimensions and height of the article 3 carried out from a radioactivity control area, upper face detectors 5a, 5b, a bottom face detector 6, a left face detector 5a and a right face detector 5b which are installed on upper, lower and side parts of the article 3 for measuring radioactive contamination of the article 3, drive devices 8, 9 for moving or rotating at least one of the detectors 5a, 5b, a control part 22 for controlling the drive devices 8, 9 based on the measured values by the measuring devices 1, 2 to adjust the distance between each detector 5a, 5b and the article 3, and an operation/display part 23 for inputting conditions for contamination measurements and displaying the measured values.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268926-A (JP)
Title: Inkjet recording material
Inventor: ODA HIDEJI
IPC: B41M5/50
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording material which keeps an ink absorbency and a printing concentration high in both of an aqueous pigment ink and a dye ink, and has excellent water resistance and light resistance of the portion which is printed in a dye ink.  <P>SOLUTION: In the inkjet recording material having at least one or more ink acceptance layers on a support, the ink acceptance layer of the uppermost layer contains at least a porous synthetic amorphous silica, a polymeric adhesive bond, a cation nature aqueous soluble resin, and a water-soluble polyvalent metal salt, the average second particle diameter of the porous synthetic amorphous silica is 1 μm or more and less than 6 μm in the porous synthetic amorphous silica (A), and 6 μm or more and less than 15 μm in the porous synthetic amorphous silica (B), and each BET specific surface area is 220-350 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270810-A (JP)
Title: Energy regenerative apparatus
Inventor: FUKADA TAKAFUMI
IPC: H01M10/44
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load with respect to an engine and to improve vehicle traveling performance and fuel economy when a vehicle is in an acceleration condition or a constant-speed traveling condition.  <P>SOLUTION: When determining that the traveling condition of the vehicle is the acceleration condition or the constant-speed traveling condition, a CPU 30 controls a DC/DC converter 21 such that electric power is supplied from a second battery 22 to a first battery 20. Since a ratio of a charge condition of the first battery 20 is enhanced, therefore, the CPU 30 stops output of a power generation command signal with respect to a regulator 11 and stops a command that the regulator 11 make a first ACG 10 perform power generation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282307-A (JP)
Title: Control method of stepping motor, control device of stepping motor, and printer
Inventor: SHIBAZAKI YOSHIAKI
IPC: H02P8/22
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of a stepping motor capable of properly driving a rotor while reducing a data quantity necessary for driving the stepping motor, even if rotatively driving the rotor by a plurality of exciting systems.  <P>SOLUTION: The control method for the stepping motor for rotatively driving the rotor by the plurality of exciting systems different in stepping angle carries out start control for staring the rotor stopped at a specified stop position and acceleration control for accelerating the rotor after the start control. In the acceleration control, the rotor is accelerated based on acceleration time data common in at least two exciting systems and the rotor is accelerated at acceleration speed different at each the exciting system using the common acceleration time data. In the start control, the rotor is started based on start operation data set at each exciting system using the common acceleration time data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006190695-A (JP)
Title: Battery electric source apparatus
Inventor: TAKATSU KATSUMI
IPC: H01M50/213
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery electric source apparatus mounted with a sensor to detect temperature of a battery pack.  <P>SOLUTION: A battery module 9 is formed by serially, electrically and mechanically connecting a plurality of unit cells which are secondary cells. A plurality of battery modules 9 are solidly arranged in parallel and are held in a holder case 10. The battery electric source apparatus includes the battery pack of a plurality of battery modules 9 serially and electrically connected, a cooling measure 5 to enforce coolant flowing inside the battery pack, and temperature detecting measures 93a-93d to detect temperature of a single or a plurality of battery module units.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007276627-A (JP)
Title: Aluminum/stainless steel compound rigid trolley, and its manufacturing method
Inventor: TANOI SATOSHI
IPC: B60M1/13
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum/stainless steel compound rigid trolley having high corrosion resistance and usable for a long period, and its manufacturing method.  <P>SOLUTION: In the Al/stainless steel compound rigid trolley, an Al/stainless steel-made trolley unit 7 formed of a cladded material obtained by the press welding of a stainless steel having high wear resistance to an aluminum having good conductivity is coupled with an aluminum stand 4 having good conductivity. An anodic oxidation coating film by the anodic oxidation or a chemical-converted coating film by the chemical conversion is provided as a corrosion-resistant layer 9 on at least an exposed outer circumferential part of the aluminum stand 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007247050-A (JP)
Title: Infrared active film and method for forming the same
Inventor: SORA KAYOKO
IPC: C09D1/00
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To industrially utilize the facts that reduced titanium oxide obtained by reducing/transiting titania (TiO<SB>2</SB>) into a lower oxide and reduced zirconium oxide obtained by reducing/transiting zirconia (ZrO<SB>2</SB>) into a lower oxide both exhibit black, have infrared activity, and also have catalytic activity to the reduction reaction of carbon dioxide.  <P>SOLUTION: The structure in reduced titanium oxide of a single phase is changed into a polymorphic structure where two solid phases are coexist in equilibrium, so as to strengthen its infrared activity. On the other hand, different elements or different metal oxides with different valencies are added/solid-soluted into reduced titanium oxide and reduced zirconium oxide, so as to stabilize its structure, and also, the chemical composition thereof is made into a non-stoichiometric composition, so as to strengthen its interaction with infrared rays.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006304295-A (JP)
Title: Loudspeaker with low-frequency oscillation
Inventor: HUANG JUI-CHEN
IPC: H04R9/02
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loudspeaker with low-frequency oscillation capable of emitting sound whose frequency is relatively low and improving the acoustic effect of earphones.  <P>SOLUTION: In a housing 21, a ring portion 211 is formed by extending the bottom inwardly, and a top end is attached to the damper 22 of an oscillatable sound radiation unit. The damper 22 has an external ring 221 and at least two vibration arms 222 extending from the internal side of the external ring 221 to the internal side in a bent manner, and each of the vibration arms 222 has a free end 223 extending to the center of the damper 22. The oscillatable sound unit includes either a magnet 25 or a coil 28 disposed within the housing 21, and the ring portion 211 is attached to either another coil corresponding to the magnet 25 or another magnet corresponding to the coil 28. After the coil 28 is fed with electric current, magnetic force is created to impart an up and down vibration to the oscillatable sound radiation unit, thereby enhancing the effect of the low-frequency sound field as well as the resonance effect.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007282651-A (JP)
Title: Wind mill for pachinko game machine
Inventor: KURODA KOJI
IPC: A63F7/02
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind mill for pachinko game machines which enables easier sustenance of its rotation despite a resin material forming its appearance.  <P>SOLUTION: The wind mill 1 has a disc part 5 and blade parts 7 integrally molded by a transparent polycarbonate resin. In each of three blade parts 7, a fine hole 11 is so formed to be bored parallel with the center of rotation and a metal material 13 is inserted into the fine hole 11. In the shape, the fine hole 11 has an opening only at the end of the blade part on the side of the disc part 5 and a seal member 15 for decoration is applied onto the disc part 5 with the metal member 13 inserted into the fine hole 11 and the opening of the fine hole 11 is sealed up by the seal member 15 for decoration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285320-A (JP)
Title: Dynamic damper
Inventor: HIROTA KAZUYA
IPC: F16F15/02
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic damper capable of absorbing and attenuating the vibration and impact acting on a board placed with an object to be damped, even if its structure is very simple.  <P>SOLUTION: First, a first through-hole 17 is formed in the board 10 on which the object to be damped is placed, and second through-holes 18a, 18b are formed in respective tubular members 12a, 12b each having a bottom plate and peripheral walls vertically extending from the periphery of the bottom plate. The tubular members 12a, 12b are so disposed that their bottom plates face the board 10 with the first through hole 17 aligned with the second through holes 18a, 18b. A movable column 11 is inserted into the second through-holes 18a, 18b. Spring members 13a, 13b are fitted into the column from the opening sides of the tubular members 12a, 12b, respectively. Weight members 14a, 14b are disposed at one ends of the spring members 13a, 13b, respectively. The positions of the weight members 14a, 14b on the column 11 are fixed by fasteners 15a, 15b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286273-A (JP)
Title: Dustproof/light leakage prevention mechanism for device having light source, and projector
Inventor: ITO KOSUKE
IPC: G03B21/14
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dustproof/light leakage prevention mechanism for a device that has a light source, the mechanism being capable of preventing, with a simple structure, entry of dust into a housing from an intake port and light leakage from the intake port and an exhaust port.  <P>SOLUTION: The dustproof/light leakage prevention mechanisms 21 and 31 are disposed inside of the cooling intake port 15 and exhaust port 16 of a housing 11 so as to be continuous with their corresponding openings, each dustproof/light leakage prevention mechanism having an air passage with a labyrinth structure 22, 23 inside. Entering dust cannot suddenly change its direction at a bending point of the passage, which has the labyrinth structure 22, 23, due to its inertia, so that it is trapped in the passage in the course of its movement. Since internal light is also intercepted by the bending labyrinth structure 22, 23, the light is prevented from leaking outside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006258820-A (JP)
Title: Map display, map display method, and recording medium
Inventor: UMEHARA MASARU
IPC: G09B29/10
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily know a residual distance from an optional point on a guide route up to a destination, and to surely recognize a point of a fixed remaining travel distance at the time point when reaching thereto.  <P>SOLUTION: This display is provided with a CD block 8 attached with a map CD-ROM 7 for storing a map data, a key block 6 having a key for assigning a start point and a destination point, and a CPU 13 for calculating the route from the start point to the destination point, using the map data, and for imparting point marks with a fixed interval on the obtained route in response to the distance up to the destination point, to be displayed by a monitor block 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007287553-A (JP)
Title: Porous material for electrolyte membrane for fuel cell, its manufacturing method, electrolyte membrane for polymer electrolyte fuel cell, membrane-electrode assembly (mea), and fuel cell
Inventor: HARADA HIROSHI
IPC: H01B1/06
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous material having high porosity and high strength suitable for a substrate of an electrolyte membrane for a polymer electrolyte fuel cell; and to provide a high performance fuel cell using this.  <P>SOLUTION: The porous material for the electrolyte membrane for the fuel cell has at least one strength auxiliary layer on the inside and/or the surface of a high porosity layer, comprises multilayer structure of the high porosity layer and the strength auxiliary layer, and an average pore diameter of the pores of the high porosity layer is different from an average pore diameter of the strength auxiliary layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295177-A (JP)
Title: Non-contact data carrier and wiring board therefor
Inventor: YAMAGUCHI YUJI
IPC: G06K19/07
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact data carrier which includes a mounting structure for mounting itself on goods and capable of being reduced in size, and to provide a wiring board used for the same.  <P>SOLUTION: The non-contact data carrier includes a wiring board which has an antenna pattern and a through-hole cut nearly at its center; and an IC chip which is mounted on the wiring board, electrically connected to the antenna pattern, and capable of storing data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291727-A (JP)
Title: Soil hoisting equipment for excavated soil
Inventor: NAKA KOICHI
IPC: E02F7/00
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment which can hoist soil by means of a bucket, while ensuring the safety of a worker.  <P>SOLUTION: A guide rail 40 for guiding the ascent/descent of the bucket 30 is fixed to the inside surface of a vertical hole H which is excavated in ground G. The bucket 30 is supported in the state of being suspended from a hook 25 of a hoist 20 via a supporting cable 31, and a rail catcher 44 is connected to the guide rail 40, so that the bucket 30 can ascend/descend along the guide rail 40. When the rail catcher 44 has been pulled out from the guide rail 40, the bucket 30 moves along a monorail 14 along with the hoist 20. One end of the supporting cable 31 is connected to a bell crank-like braking member 33 which is attached to the bucket 30. When the supporting cable 31 is broken, the attitude of the braking member 33 is converted into a braking one, and the braking member 33 is engaged with a horizontal rod 42 of the ladder-like guide rail 40, so as to prevent the fall of the bucket 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006312231-A (JP)
Title: Switchable magnetic device
Inventor: VON LIMBURG FELIX
IPC: B23Q3/152
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switchable magnetic device for fixing a form device on form support material capable of being magnetized.  <P>SOLUTION: The magnetic device comprises a magnetic means for generating magnetic force, and a support means capable of being at least sectionally magnetized for at least indirectly supporting the magnetic means on the form support material when the magnetic device is installed on the form support material. Also, the magnetic device is switchable between a first position where the support means transmits the magnetic force to the form support material, and fixes the magnetic device on the form support material, and a second position where transmission of the magnetic force between the magnetic means and the form support material are substantially blocked, and the magnetic device is removable from the form support material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007298103-A (JP)
Title: Piston ring for internal combustion engine
Inventor: OGAWA KATSUAKI
IPC: F16J9/26
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston ring for an internal combustion engine having excellent breakage resistance and wear resistance which unlikely propagate a crack.  <P>SOLUTION: In the piston ring for the internal combustion engine mounted in a ring groove of a piston and sliding on a cylinder liner or a cylinder bore, the piston ring has an outer circumference sliding face, upper and lower faces and an inner circumference face, nitrated layers are formed only on the upper and lower faces or only on the upper and lower faces and the inner circumference face and a hard anodic oxidation coating is formed on the outer circumference sliding face by an ion-plating method. The length of a nitrated layer contact area in a piston ring shaft direction of which Vickers hardness (HV) is 700 or higher where the nitrated layers (Vickers hardness (HV) is 700 or higher) formed in the upper face and the lower face, contact with the hard anodic oxidation coating, is in a range of 3-40% of lengths of rounded parts in the piston ring shaft direction positioned at an upper end and a lower end of the outer circumference sliding face.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306144-A (JP)
Title: Transmission apparatus, transmission method thereof, program, and storage medium
Inventor: MORIMURA KAZUHIKO
IPC: H04L47/43
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication apparatus capable of efficiently using a transmission band in a case where UDP/IP and TCP/IP having different characteristics are used to transmit the same data.  <P>SOLUTION: The data communication apparatus is provided with a transmitter including a transmission application for packetizing stream data and sending out the data to a network, and a receiver including a first reception application for receiving a packet using the UDP/IP and a second reception application for receiving a packet using the TCP/IP. In this apparatus, when the transmitter simultaneously transmits the stream data to the first reception application and the second reception application, the packet in which the stream data are capsulated with the UDP/IP while using the TCP/IP is transmitted to the network.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302187-A (JP)
Title: Traveling type working machine and riding type lawn mower
Inventor: MORIGUCHI KAZUMA
IPC: B62D21/02
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping device for fuel excellent in easy assembling work and maintenance work.  <P>SOLUTION: A fuel tank 11 and an engine 6 are connected by a supply pipeline 15 and a return pipeline 16. The engine 6 is a diesel engine. As fuel system auxiliary machines, a fuel suction pipe 18, a filter device 19 and a fuel injection pipe 20 are provided. Both of the supply pipeline 15 and the return pipeline 16 are constituted of metal pipes 30 and 33 and flexible hoses 31, 32, 34, 35 connected to both the ends. Both end parts of the supply pipeline 15 and the return pipeline 16 are constituted of the flexible hoses 31, 32, 34 and 35. As a result, the assembling and maintenance works are more easily done as compared with the case where the whole is constituted of the metal pipes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311390-A (JP)
Title: Optical semiconductor device
Inventor: TAKIZAWA YASUSHI
IPC: H01S5/022
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To protect a semiconductor laser element and a wire while reducing the weight of a device.  <P>SOLUTION: The optical semiconductor device comprises a conductive stem 2 including a planar base portion, a heat sink portion 4 projecting to one surface of the base portion and having one side face becoming a flat fixed surface, and a pair of protector portions provided to project from the opposite sides of the fixed surface to one surface of the separated base portion 3, a first lead supported on the base portion while being insulated, a second lead becoming equipotential with the stem supported on the base portion, a semiconductor laser element connected to the fixed surface through a submount such that a laser beam is emitted in the direction intersecting the one surface, a means for connecting one electrode of the semiconductor laser element electrically with the first lead, and a means for connecting the other electrode of the semiconductor laser element electrically with the second lead. Each connection means has such a structure as it is constituted entirely or partially of a conductive wire, and the semiconductor laser element and the wire are located in a space region surrounded by the pair of protector portions and the heat sink portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT