baber/WOPTO huggingface dataset:
Patent JP-2008240784-A (JP)
Title: Controller for vehicle
Inventor: ESUMI KEITARO
IPC: F16H59/78
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing rising of an exhaust gas temperature without reducing fuel economy performance under the operation circumstance that the exhaust gas temperature is raised in a vehicle provided with a continuously variable transmission.  <P>SOLUTION: A power train of the vehicle W is provided with: an engine 1; a torque converter 2; an advancement/retreating switching mechanism 3; and a CVT 4. In the engine 1, at low rotation, an ignition timing is spark-delayed in order to prevent knocking. When the state in which a road surface slope is 4% or more is continued for a predetermined period of time in traveling of the vehicle W, when an intake temperature is 40°C or higher, an engine water temperature is 106°C or higher, and a vehicle speed is 20 km or faster, since it is in the operation state in which the exhaust gas temperature is raised, the number of revolution of the engine is raisedly corrected by changing a shift ratio of the CVT 4 a spark-delay amount of the ignition timing becomes small thereby, and rising of the exhaust gas temperature is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240798-A (JP)
Title: Retainer for rolling bearing
Inventor: ITO TAKASHI
IPC: F16C33/46
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent installability of an inner and outer rings from becoming worse by restricting a rolling body from dropping to either of the inside and outside of a retainer by a claw part provided on the retainer in assembling of a bearing, and to omit dimension management of respective clearances by ensuring a suitable clearance between the rolling body and the claw part in operation of the bearing.  <P>SOLUTION: The claw part 5 for restricting dropping of the rolling body 3 is formed by a shape memory alloy. In the claw part, the shape in operation is previously shape-memorized such that a suitable clearance g is ensured between the claw part and the rolling body. The rolling body is stored in the retainer 1 and when the claw part is deformed so as to approach the rolling body, the claw part restricts dropping of the rolling body and the installability of the inner and outer rings is enhanced. Further, after the installation, when the bearing is raised to a shape recovery temperature, since the claw part is reset to the shape in operation and the suitable clearance is ensured, dimension management of the respective clearances can be omitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244784-A (JP)
Title: Time guaranteeing device and program
Inventor: KATO TAKEHISA
IPC: H04L9/32
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the evidence properties of data, even if an electronic signature is given locally without having to give the electronic signature by a server.  <P>SOLUTION: A time guaranteeing device has: a time management section that cannot be operated by the possessor of a user terminal, when time when data are generated in the user terminal is proved; a time information distribution section that distributes time information to the time management section; and a time certification data generating section that generates time certification data for proving the time information, based on the time information provided by the time information management section and the generated data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244161-A (JP)
Title: Method for forming electrode of group iii nitride-based compound semiconductor light-emitting element
Inventor: MORIYAMA JITSUKI
IPC: H01L21/28
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode which does not decrease bonding strength to a nitride gallium layer while exhibiting high reflectivity.  <P>SOLUTION: The group III nitride-based compound semiconductor light-emitting element 100 has a sapphire substrate 10, an n-type GaN layer 11, an n-type AlGaN layer 12, a light-emitting layer 13 of GaN/InGaN multiple quantum well structure, a p-type AlGaN layer 14, a p-type GaN layer 15, and a p<SP>+</SP>-type GaN layer 16. A translucent electrode 21 of an ITO is formed on the substantially whole surface of the p<SP>+</SP>-type GaN layer 16, and a pad electrode 22 of gold is formed on a part of the translucent electrode 21. An n-electrode 30 composed of a Ti layer 31 and an Al layer 32 is formed on the n-type GaN layer 11. The group III nitride-based compound semiconductor light-emitting element 100 is a face-up type LED where the n-electrode 30 is a light-reflecting electrode layer and takes out light passing through the translucent electrode 21. The Ti layer 31 has a thickness of smaller than 1 nm and light absorption does not take place in the Ti layer 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242882-A (JP)
Title: Electronic device
Inventor: ARATSU MASAKI
IPC: G06F1/26
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device, for accurately supplying an output voltage and correcting the output voltage in consideration of the temperature in a control method of voltage provided in a load part.  <P>SOLUTION: The electronic device comprises a load part and a power source. The load part includes a plurality of loads receiving voltage from the power source, a plurality of sensor parts connected to the plurality of loads to measure the voltage supplied to the plurality of loads, and a system control part which performs voltage processing based on a value of voltage measurement result measured by the plurality of sensor parts, and transfers the voltage processed to the power source. The power source includes a voltage control part which compares the voltage value transferred from the system control part with a preset voltage appropriate value, and a voltage supply part which adjusts the voltage to be supplied to the load part according to the comparison result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245011-A (JP)
Title: Wireless unit and radio network equipped therewith
Inventor: TANIGUCHI NORIYUKI
IPC: H04W72/04
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless unit for distributing a packet in consideration of a use efficiency of a radio device.  <P>SOLUTION: A monitor module 14 detects effective throughput in radio apparatuses 11 to 13 and outputs it to a distribution module 15. The distribution module 15 sets all the combinations of three packets PKT1 to PKT3, read from a queue 16 and the radio apparatuses 11 to 13. The distribution module 15 acquires the total time required for sending the packet in the three radio apparatuses 11 to 13 based on the effective throughput in the radio apparatuses 11 to 13 for all the combinations, and selects the combination of the packets PKT1 to PKT3 and the radio apparatuses 11 to 13, when the acquired total time required for sending the packet is minimized. Then the distribution module 15 distributes the packets PKT1 to PKT3 to the radio apparatuses 11 to 13, in accordance with the combination selected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237685-A (JP)
Title: Intra-game-hall communication system and game machine in the system
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intra-game-hall communication system which can be introduced without considering problems that conventional wireless communication had such as influence of electromagnetic waves on a human body and influence on a precision apparatus even in a place like a game hall, and a game machine used in the system.  <P>SOLUTION: When communicating game hall information between an equipment machine 2 and respective intra-hall machines 3 installed inside the game hall, communication is performed using the signals of visible light. Thus, the intra-game-hall communication system 1 can be introduced without considering the problems that the conventional wireless communication had such as influence of electromagnetic waves on a human body and influence on a precision apparatus even in a place with many people like the game hall. When using the intra-game-hall communication system 1, since communication is performed by radio, the need of a cable for communication is eliminated and resources are saved. Since the need of the work of attaching and detaching the cable for the communication to/from the intra-hall machine 3 is eliminated, the efficiency of the replacing work of the intra-hall machine 3 is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239900-A (JP)
Title: Resin composition, resin molding made from the resin composition, and insulated electric wire covered with the resin composition
Inventor: NEGISHI YOICHIRO
IPC: H01B7/295
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition excellent in flame retardancy, mechanical properties, heat resistance and environmental adaptability, used for automobiles, electric/electronic appliances, etc., as a construction material of resin moldings or as an insulating coating material of insulated electric wires, and to provide a resin molding made from the resin composition, and insulated electric wires coated with the resin composition.  <P>SOLUTION: This resin composition comprises 1-6 pts.mass phenolic antioxidant, 2-32 pts.mass imidazole-based antioxidant surface-treated with a silane coupling agent, and 60-200 pts.mass inorganic hydrate based on 100 pts.mass synthetic resins. The composition is good in flame retardancy, mechanical properties and heat resistance, and environmentally friendly, and thus can be used, for example, as an insulating coating material of insulated electric wires mounted on automobiles or electric/electronic appliances, or a construction material of parts or members.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243756-A (JP)
Title: Catalyst for fuel cell
Inventor: SUZUKI SHUICHI
IPC: H01M4/92
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for a fuel cell with high oxygen reduction activity and a reduced manufacturing cost, and to provide the fuel cell with high power generating efficiency and a reduced manufacturing cost.  <P>SOLUTION: The catalyst for fuel cell to reduce an oxidant gas has at least a partially oxidized palladium. The fuel cell has an anode to oxidize the fuel, a cathode to reduce the oxidant gas, and a solid polymeric electrolyte membrane in between the anode and the cathode. Further, the fuel cell uses the oxidized palladium as a cathode catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252330-A (JP)
Title: Communication control method, communication system, and radio base station
Inventor: YAMAZAKI TOMOHARU
IPC: H04W88/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control method, a communication system, and a radio base station by which a hand-over can speedily be made to an adjacent radio base station and stable communication can be carried out.  <P>SOLUTION: The communication control method of the communication system includes a plurality of radio base stations 1 having adaptive array antennas. When a radio communication device 3 in communication with a first radio base station 1-1 enters an interference area of interference with a second radio base station adjacent to the first radio base station 1-1, transmission of the first radio base station 1-1 is controlled so as to perform a hand-over to the second radio base station 1-2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252388-A (JP)
Title: Navigation system and method
Inventor: INOUE JUNICHI
IPC: H04W4/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform guidance for locating mobile communication equipment by using distances from two base stations to specify the location of the mobile communication equipment.  <P>SOLUTION: A response signal analyzing part 13 receives a response signal to a query signal output by a query signal transmitting part 11 to detect a cellular phone and calculates a distance to the cellular phone detected by the receiving strength of the response signal. An inter-base station communication part 15 receives, from the fixed base station, the location of a fixed base station and a distance from the fixed base station to the cellular phone. A location estimating part 17 uses the distances from the fixed base station and a mobile base station 10 to the cellular phone to estimate the location of the cellular phone. A navigation picture to the estimated location is displayed in a display device 130.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249296-A (JP)
Title: Combustion equipment
Inventor: OKAMOTO HIDEO
IPC: F23N5/24
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the CO concentration determined based on a reference concentration value from being erroneously detected to the low concentration side, in combustion equipment having a CO detector for measuring the CO concentration in an exhaust passage and having the function of determining the CO concentration by comparing the reference concentration value periodically updated based on a concentration measured value when stopping combustion, an updated reference concentration value, and a concentration measured value in combustion.  <P>SOLUTION: When updating the reference concentration value, when a concentration measured value V1 measured by the CO detector is larger than the previously updated reference concentration value V0, a value V0=V0+(V1-V0)/3 smaller than the measured concentration measured value V1 and larger than the previously updated reference concentration value V0, is updated as a new reference concentration value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253306-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2007-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently secure performance areas and playing areas.  <P>SOLUTION: A game performance unit installing recessed part 30 is formed in the shape of a recess with the first peripheral wall 290, the second peripheral wall 291, the third peripheral wall 292 and the fourth peripheral wall 293 surrounding the right and left sides and the rear part of the upper side of the boy frame 3. The first peripheral wall 290 is peripherally built cylindrical backward from its internal surface on the spindle side, a flange face part of its upper side part, the flange face part on its opening side and the internal surface of its lower side part. The second peripheral wall 291 is extended backward from the first peripheral wall 290, the third peripheral wall 292 backward from the second peripheral wall 291 and the fourth peripheral wall 293 backward from the third peripheral wall 292.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255626-A (JP)
Title: Method for joining wooden member
Inventor: NAKAJIMA HIROYUKI
IPC: E04B1/26
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the constructibility of a beam-column joint by means of a joint metal which is arranged between the side surface of a wooden column and the butt end of a wooden beam.  <P>SOLUTION: This method comprises: a step of embedding lag screws 12b and 12c in predetermined places on the column C and the beam B; a step of temporarily fixing a lower metal fitting 3 to the side surface of the column; a step of screwing a bolt 14 into a female screw of a head of the lag screw 12c through a bolt hole of a column-side plate of the temporarily-fixed lower metal fitting 3; a step of placing an upper metal fitting 2 on the top surface of a beam end, and screwing the bolt 14 into a female screw of a head of the lag screw 12b embedded in the beam through a bolt hole of a beam-side plate of the upper metal fitting 2; a screw of placing the undersurface of the beam end on the rib plate 6a of the lower metal fitting 3; a step of screwing the bolt 14 into the female screw of the head of the lag screw 12b through a bolt hole of a beam-side plate of the lower metal fitting 3; and a step of screwing the bolt 14 into the female screw of the head of the lag screw 12c through a bolt hole of a column-side plate of the upper metal fitting 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257468-A (JP)
Title: Information processor, control method therefor and computer program
Inventor: YAMAMICHI MASAKI
IPC: G06F3/12
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor, a control method therefor and a computer program, capable of outputting a print result intended by a user without contradiction.  <P>SOLUTION: Print setting to input print data is acquired. A function group in each function cluster wherein the contradiction is not generated by a change of execution order is created from the function clusters executable in a printer. The execution order of the function cluster belonging to the function group is set in each of the created function group. Processing to a function designated by the acquired print setting is applied to the print data according to the execution order designated in each of the function group. Print data generated by applying the processing are outputted to the printer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258033-A (JP)
Title: Ion generating device and image forming apparatus equipped with the same
Inventor: HIRAI MASASHI
IPC: G03G15/02
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generating device of long life, along with an image forming apparatus equipped with it, whose life is extended by effectively utilizing a dielectric.  <P>SOLUTION: The ion generating device is mounted on an image apparatus as a primary pre-transfer charging device, secondary pre-transfer charging device, and latent image charging device. A discharge electrode 27 is movable relative to dielectric 26, so that the relative position between the discharge electrode 27 and the dielectric 26 is changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256586-A (JP)
Title: Access device in riser pipe section work of jet pump, using method of access device, and access device rotation auxiliary device
Inventor: KAMEYAMA IKUKO
IPC: G21C19/02
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access device and access method in riser pipe section work capable of approaching an elbow section or the like of a riser pipe from a remote part without removing an inlet mixer of the jet pump, regarding the riser pipe of the jet pump disposed in a narrow downcomer section formed of a reactor pressure vessel and a core shroud.  <P>SOLUTION: This access device includes an upper guide 21 having a positioning stopper 20, a clamp mechanism 23 having a fixing mechanism 22 for clamp for performing the positioning and fixing, a work head 24 as an apparatus or material that is mounted to the clamp mechanism 23 and performs work such as inspection or repair, and a clamp supporting member 25 for supporting the upper guide 21 at its one end and the clamp mechanism 23 at the other end. While various structures in a nuclear reactor in a reactor pressure vessel 1 are avoided, the access device can be arranged in an elbow section 5a of the riser pipe 5 constituting the jet pump 4 disposed in the reactor pressure vessel 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259958-A (JP)
Title: Classifying part structure of stone removing device
Inventor: HIRANO HARUCHIKA
IPC: B02B7/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a classifying part structure of a stone removing device which can easily separate and clean a slanted perforated plate.  <P>SOLUTION: The classifying part structure of the stone removing device is provided with a wind tunnel (6) supported in a freely vibrating manner and classifying-feeding air by an internal air feeding blade (7), the slanted perforated plate (5) attached to an air feeding opening part (6a) formed by left and right guide side walls (11) of the wind tunnel (6) in a slanted posture and vibration feeding-classifying toward a stone removing gate (12) in a slanted upper part while receiving fed air, and a remaining-rice recovering passage (9) for recovering remaining rice from an openable and closable recovering gate (14) formed in its slanted upper part. The slanted perforated plate (5) is formed attaining to the size of the total width (W) between the left and right guide side walls (11) forming the air feeding opening part (6a) of the wind tunnel(6), and the remaining-rice passage (9) is formed outside of the one side of the guide side walls (11).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263469-A (JP)
Title: Image forming apparatus, image formation system, and image forming method
Inventor: YOKOE SHOGO
IPC: G06K7/00
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden on an operator for copying an original while suppressing cost for the copying of the original.  <P>SOLUTION: Original data representing an original 9a is associated with identification data for identifying the original 9a and they are prestored in a storage device. When printing the original 9a on paper, an image 92 as an image portion for identifying the original 9a is printed on a cover 90 of the original 9a on the basis of the identification data. An image representing an QR code is desirable as the image 92. In the copying of the original 92a, the cover 90 (image 91 and image 92) of the original 9a is read by a scanner to prepare retrieval data on the basis of the image 92. The storage device is retrieved by the prepared retrieval data, original data associated with the corresponding identification data is acquired and printed on the basis of the original data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259721-A (JP)
Title: Golf ball and golf ball set
Inventor: HASE TOSHIYA
IPC: A63B37/00
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball and a golf ball set, having excellent visibility and discrimination for confirming a used ball.  <P>SOLUTION: On the surface of a golf ball body 2, a plurality of colored marks 4 having colors different from the surface color of the ball body 2 are provided, and some colored marks 4 are provided with a number indication 4a, so that a player's own ball can be easily confirmed by discriminating using only the number indication 4a but also the color of the colored mark 4 to be very effective for preventing wrong use of a ball. In this case, since six colored marks 4 are provided in each semi-spherical surface of the ball body 2, some colored marks 4 can come into view even when the ball body 2 is seen in any direction. Thus, the golf ball is advantageous in that the visibility is not lowered even when a part of the ball body 2 is hidden by lawn in a course.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266894-A (JP)
Title: Keyless entry system
Inventor: NAKAJIMA SATOSHI
IPC: B60R25/10
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyless entry system, reducing wrong determination of a location of a portable device.  <P>SOLUTION: This keyless entry system includes a vehicle-side device 2 having a plurality of transmission antennas 15; and a portable device 3 communicating with the vehicle-side device 2, wherein the portable device 3 detects each strength of a signal transmitted from a plurality of transmission antennas 15, and the vehicle-side device 2 has a memory 13 storing data. The memory 13 stores a first parameter calculated from a first data group having a plurality of signal intensity information pieces from the plurality of transmission antennas 15 when the portable device 3 is laid along one side of a predetermined boundary surface, and a second parameter calculated from a second data group having a plurality of signal intensity information pieces from the plurality of transmission antennas 15, and the first data group is such that a partial region α on one side of a predetermined boundary surface has higher data acquisition density than the other regions.  <P>COPYRIGHT: (C)2009,JPO&INPIT