baber/WOPTO huggingface dataset:
Patent JP-2010048770-A (JP)
Title: Temperature measuring apparatus
Inventor: WADA TAKEYO
IPC: G01K7/00
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature measuring apparatus capable of accurately measuring a temperature of an object to be measured, using a thermocouple, which moves relative to a cold junction thereof.  <P>SOLUTION: The thermocouple 9 includes a thermocouple section 9a on the hot junction side and a thermocouple section 9b on the cold junction side which are relatively movably connected with a dissimilar metal material 23. The cold junction side of a compensating thermocouple 26 which measures a temperature change of the dissimilar metal material 23 is connected to one metal wire 30a of the thermocouple section 9b on the cold junction side and the dissimilar metal material 23, and the compensating thermocouple 26 is connected in series, and there are provided junctions 32 and 33 of the thermocouple section 9a on the hot junction side and the dissimilar metal material 23, a first soaking means 34 for a hot junction 27 of the compensating thermocouple 26, a junction 36 of the dissimilar metal material 23 and the other metal wire 30b of the thermocouple section 9b on the cold junction side, a junction 37 of the dissimilar metal material 23 and the compensating thermocouple 26, and a second soaking means 29 for a junction 38 of the compensating thermocouple 26 and the one metal wire 30a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050926-A (JP)
Title: Method for acquiring delay profile and device
Inventor: OYAMA TEPPEI
IPC: H04B1/7113
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To accurately obtain a delay profile for detecting a path timing by using a pilot in a reception signal under a condition in which a wireless mobile station device moves at low or high speed in the wireless mobile station device or the like in a mobile wireless communication network.  <P>SOLUTION: A matched filter 301 and amplitude addition units 302 (A) and 302 (B) perform two correlation calculations between a known pilot sequence and the pilot in the reception signal for two different correlation lengths. A complex conjugate product calculation circuit 303 calculates a complex conjugate product to each correlation calculation result. An addition circuit 304 performs addition averaging of the calculation result obtained by the complex conjugate product calculation circuit 303. Accordingly, a good delay profile is obtained even when a path condition is largely changed because of high-speed communication with the mobile terminal while maintaining noise resistance performance equivalent to that obtained by amplitude averaging over a long interval.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009054275-A (JP)
Title: Flash memory device for storing multi-bit and single-bit data, method for programming the same, and memory system using the same
Inventor: KIM HYUNG-MIN
IPC: G11C16/02
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash memory device for storing multi-bit and single-bit data, a method for programming the same, and a memory system using the same.  <P>SOLUTION: The flash memory device of the present invention includes a memory cell array including a plurality of memory blocks, and a partition information block for storing partition information indicating a boundary between a multi-bit memory block and a single-bit memory block of the memory blocks, a control logic for determining, based on the partition information, whether a memory block indicated by a block address from the outside has a multi-bit form or a single-bit form, and based on the result of the determination, controlling program and read operations in a multi-bit or single-bit manner, and a fuse connected to the control logic. The control logic automatically programs, into the partition information block, data for preventing the partition information block from being programmed or erased, depending on a state of the fuse.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010054351-A (JP)
Title: Stepping motor control circuit and analog electronic timepiece
Inventor: MOTOMURA CHIKASHI
IPC: G04C3/14
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepping motor control circuit for preventing the occurrence of wasteful drive energy, and to provide an analog electronic timepiece which has small power consumption.  <P>SOLUTION: When the stepping motor is driven to rotate by main drive pulses P1max, having maximum energy in the case that induction signals VRs exceeding a reference threshold voltage Vcomp has not been detected in any one of a first section T1, a second section T2 and a third section T3, after driven by a correction drive pulses P2, at the driving of the next main drive pulses P1; and the control circuit drives the stepping motor to rotate by main drive pulses P10 having the lowest energy or dummy drive pulses P1A, having energy which is smaller than those of the main drive pulses P10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055423-A (JP)
Title: Microprocessor
Inventor: FUJIMATSU YURIE
IPC: G06F21/62
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microprocessor capable of more efficiently executing a process to be an execution unit of an encryption program.  <P>SOLUTION: The process to be an execution unit of an encryption program is cached in a data unit of a program to be executed, a physical address and an instruction key identifier, and when data corresponding to a process to be executed is cached, the process is executed by using the cached data without decrypting the encryption program.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056974-A (JP)
Title: Electronic apparatus
Inventor: WAKABAYASHI TAICHI
IPC: H03K19/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electronic apparatus that reduces a current consumption during operation and has high performance of assembling, in the electronic apparatus including an electronic circuit requiring pull-up or pull-down processing during the assembly of the electronic apparatus.  <P>SOLUTION: The electronic apparatus includes: a CPU 10 composed of an integrated circuit including a pull-up element; a display 12 arranged in a second housing and allowed to be driven under control of the CPU 10; and a hole element 13a arranged in the second housing and connected to a terminal on which the pull-up element of the CPU 10 is arranged. The CPU 10 includes a display existence discrimination part 10a for discriminating whether the CPU 10 is connected to the display 12. When the display existence discrimination part 10a discriminates that there is no connection with the display, the CPU allows the pull-up element to execute the pull-up operation, and when the display existence discrimination part 10a discriminates that there is connection with the display 12, it inhibits the pull-up operation of the pull-up element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053987-A (JP)
Title: Silent chain transmission device
Inventor: FUJIWARA AKIRA
IPC: F16H55/30
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silent chain transmission device suppressing the wear of tooth portions.  <P>SOLUTION: The silent chain transmission device 1 comprises a silent chain 3 formed by connecting a plurality of link plates 5 in linkage to one another via connection pins 6 in the longitudinally driving direction, the link plates 5 each having the pair of tooth portions 51 and a pair of pin holes 52 to which the connection pins 6 are loosely fitted, and a sprocket wheel 2 having the plurality of tooth portions 21 on the outer periphery for engaging with the tooth portions 51 of the silent chain 3. On the meshing face of each of the tooth portions 21 of the sprocket wheel 2, an inside leg seating portion 21Ab and an outside leg seating portion 21Aa are formed on which an inside leg portion 51Ab of the link plate 5A is seated and on which an outside leg portion 51Ba of the link plate 5B preceding the link plate 5A is seated, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053642-A (JP)
Title: Sound insulation veranda structure
Inventor: ISHIZUKA TAKASHI
IPC: E04B1/82
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound insulation veranda structure reflecting outdoor sounds incident to a ceiling face of a veranda from a main sound source in the vicinity of a building to reduce outdoor sounds propagated into a habitable room through a window.  <P>SOLUTION: In the veranda structure installed on the outside of a building, a first reflection surface 10 for reflecting sounds in the outside 22 of the building is installed on the ceiling face 12 of the veranda, and the inclination angle θa of the first reflection surface 10 to the propagation direction of the direct wave of the sounds is set at an angle of not smaller than 90°. The direct wave of the sounds incident to the first reflection surface 10 is reflected toward the sound source or outdoor side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060009-A (JP)
Title: Roller bearing of planetary gear mechanism
Inventor: CHIHARA KATSUHIKO
IPC: F16C33/46
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing of a planetary gear mechanism capable of reducing sliding resistance of a cage by inhibiting the outer peripheral face of the cage from coming in contact with a center hole of a planetary gear.  <P>SOLUTION: This roller bearing is equipped with a plurality of rollers 11 incorporated between the center hole 5 and the center shaft 6 of the planetary gear 4 of the planetary gear mechanism, and the cage 20. The cage 20 includes first and second annular parts 21, 23, and a plurality of column parts 30 connecting the first and second annular parts 21, 23 and defining a plurality of pockets 25 for individually storing each of the plurality of rollers 11. When A is the dimension of a gap between the inner peripheral face of the cage 20 and an outer peripheral face of the center shaft 6, and B is the dimension of a gap between the outer peripheral face of the cage 20 and the inner peripheral face of the center hole 5 of the planetary gear 4, the relation " A<B " is satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058338-A (JP)
Title: Liquid droplet ejection device
Inventor: NAGATA TAKASHI
IPC: B41J2/165
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a wiping head wiping a nozzle forming face without damaging the nozzle forming face by ink or a foreign matter.  <P>SOLUTION: The wiping head 30 for wiping a nozzle forming face of an inkjet head is provided with: a wiping blade 1 for wiping the nozzle forming face; a deterrent plate 3 that is disposed to face the wiping blade 1 and has one end away from the nozzle forming face; and a supply plate 2 that is disposed between the wiping blade 1 and the deterrent plate 3 in such a manner that one end thereof is away from the nozzle forming face more than the deterrent plate 3 and is adapted to supply cleaning liquid to a nozzle forming face side. By supplying the cleaning liquid from the supply plate 2, a wiping operation is carried out under the condition that the wiping blade 1 is wet. The wiping operation is carried out, therefore, without damaging the nozzle forming face by solidified ink or a foreign matter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009063169-A (JP)
Title: Pressure control valve
Inventor: SCHMIDT THILO
IPC: F16K31/06
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure control valve ensuring a sufficient inflow volumetric flow even when oil temperature is low, without a problem wherein the leakage volumetric flow is strongly increased when the oil temperature is high.  <P>SOLUTION: The pressure control valve 1 formed as a closed end pressure regulator, includes valve seats 7, 11 equipped with an electromagnet 2 having an electromagnet core, an electromagnet coil 3, and an electromagnet anchor 4; an anchor rod 5 for a closing member 6 capable of abutting on the first valve seat 7; and a ram rod 9 capable of drawing out a closing element 10 from a spherical seat 11 of an inflow control side and formed in one member with the anchor rod. The lateral cross section of the inflow control side 12, namely the spherical seat 11 is opened widely as far as possible to enable large volumetric flow when the oil temperature is low, and decreased unless high valve dynamics of a continuous system is achieved and on the other hand, the leakage volumetric flow is remarkably raised, when the oil temperature is high. In this way, the lateral cross section can be changed depending on temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010061546-A (JP)
Title: Currency management device
Inventor: YAMAGUCHI FUMIO
IPC: G07D11/00
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a currency management device for changing the setting of denominations stored in a storage.  <P>SOLUTION: This currency management device is provided with: a storage chamber having a plurality of compartments for storing and keeping currencies; a measuring means for measuring the quantity of currencies stored and kept in each of the compartments for each of the compartments; and a calculation means for calculating the sum of currencies stored in each of the compartments based on the measurement result of the measurement means, and for calculating the total sum. Single denomination is set as the object of storage in each of the compartments so that the single denomination set in each of the compartments is set so as to be settable and changeable. The calculation means calculates the sum of the stored currencies based on the information corresponding to the set denomination for each of the compartments, and calculates the total sum of the currencies.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059945-A (JP)
Title: Variable valve gear device for internal combustion engine
Inventor: KIMURA MASAYASU
IPC: F02D45/00
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve gear device for an internal combustion engine which is suitable for reducing variation of an air-fuel ratio between cylinders in an idling operation at a high oil temperature.  <P>SOLUTION: The variable valve gear device has a lift and work-angle variable mechanism 1 capable of continuously changing lift characteristics corresponding to at least one of valve-lift amounts and work-angles of intake valves 6 of a plurality of cylinders, a hydraulic lash adjuster 4 arranged on a transmitting system for transmitting an operation of the lift and work-angle variable mechanism 1 to the intake valve 6 of each cylinder, and an engine controller 5 as a control means for increasing the number of engine rotation by increase-compensating the number of setting rotation when temperature of lubricating oil supplied to the hydraulic lash adjuster 4 exceeds a preset temperature under an operating condition wherein the lift characteristics is controlled to a designated small-setting value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061620-A (JP)
Title: Dma device and dma transfer method
Inventor: SHIMOKAWA HIROKI
IPC: G06F13/28
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve response performance by reducing an overhead caused by rewrite time.  <P>SOLUTION: A DMA (Direct Memory Access) device includes: first and second buffers 101, 102 for holding request numbers to identify a transfer request, and transfer information to be required for the transfer request; and a priority order comparing circuit 105 which refers to a management table where the transfer request is associated with a priority level, updates the transfer information stored in the second buffer 102 into the transfer information of new input transfer request when the priority level of the new input transfer request is higher than the priority level of the transfer request held in the second buffer 102, and updates the transfer information stored in the first buffer 101 into the transfer information of the new input transfer request when the priority level of the new input transfer request is lower than the priority level of the transfer request held in the second buffer 102.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067685-A (JP)
Title: Photoelectric signal transmission device and electronic equipment
Inventor: TAKAKURA HIDEYA
IPC: H01S5/022
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric signal transmission device allowing ready and sure connection of a connection terminal with a substrate of a photoelectric device by a small-size and simple structure via an electric contact terminal provided on a receptacle, and to provide electronic equipment using the same.  <P>SOLUTION: The photoelectric signal transmission device includes the photoelectric device 102, the receptacle 101 housing and holding the photoelectric device 102 and having the electric contact terminal 115 with which the connecting terminal 113 of the photoelectric device 102 is connected and a photoelectric signal transmission path with a plug fitted on the receptacle 101 to transmit the photoelectric signal, thereby performing bidirectional or unidirectional optical communication and bidirectional or unidirectional electric communication. The electric contact terminal 115 of the receptacle 101 with which the connecting terminal 113 of the photoelectric device 102 is connected is partially exposed to the outside of the receptacle 101 to be connected with the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064096-A (JP)
Title: Composite welding method and composite welding apparatus
Inventor: O SEIHA
IPC: B23K26/21
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite welding method and a composite welding apparatus in which all of laser output, the feeding velocity of a first wire and the feeding velocity of a second wire are regulated so as to be proportional to welding velocity in the welding, by which the second wire is fed to a molten pool formed by a laser and an arc welding using the first wire.  <P>SOLUTION: An arithmetic means 20 performs an arithmetic processing in such a manner that all of the laser output of a laser generating means 9, the feeding velocity of the first wire 3 controlled from an arc generating means 13 and the feeding velocity of the second wire 7 are made proportional to the welding velocity, thus satisfactory welding is performed, and further, the setting of welding parameters can be facilitated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064577-A (JP)
Title: Gear housing support structure
Inventor: OIKAWA MIWANORI
IPC: B62D3/12
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear housing support structure capable of reducing the working noise of an electric power actuator to be transmitted to a vehicle body via a gear housing of a vehicular steering device, and enhancing the steering stability of a vehicle.  <P>SOLUTION: A gear housing 11 is installed to a vehicle body (a suspension member) via a support device having a bolt 31, a collar 33 and a rubber elastic body 36. A pair of flat parts 11a1 extending in the vertical direction and in the longitudinal direction of a vehicle and parallel to each other are formed in a fitting hole part 11a of the gear housing 11. In the circumference of the collar 33, a pair of right and left engagement projecting parts 33a passing through the rubber elastic body 36 and extending in the right-to-left direction of the vehicle, and engaged with the flat parts 11a1 of the gear housing 11 movably in the vertical direction and in the longitudinal direction of the vehicle, and non-movably in the right-to-left direction of the vehicle. A scooped portion 36a1 as a rigidity-reducing means for reducing the rigidity in the vertical direction of the vehicle is provided above and below the rubber elastic body 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068394-A (JP)
Title: Resource management method and resource management system
Inventor: UTAHARA TAKASHI
IPC: H04L47/20
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resource management method which bundles call control signal paths (SIP signal paths) by a transfer processing part (I-BGF), performs negotiation by a call control signal, and performs a suitable policing to a transfer network in order to secure the call control signal path.  <P>SOLUTION: The resource management function registers one or more transfer processing parts for transferring packets from the transfer network to other networks to perform gate control, associates media communication traffics between user terminals with priority class using media category determined by call control negotiation by the transfer network, manages control information of the call control signal, and fixedly sets the call control signal path to one or more transfer processing parts of the transfer network before the call control negotiation between the user terminals. Call control parts facing via the transfer processing part control and manage the call control signal to be transmitted and received by negotiation between the user terminals for each ground as a bundle of virtual paths for each network to be connected and for each transfer processing part to pass through.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072090-A (JP)
Title: Image forming apparatus
Inventor: OZAWA FUSAKO
IPC: B41J2/44
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain optimum correcting results regardless of whether or not a correcting operation is interrupted.  <P>SOLUTION: After a predetermined image is formed on a sheet P1, and after correction patches 80Y and 80M are formed successively, if the correcting operation is stopped, a first recovery-correcting operation is performed. That is, the first recovery-correcting operation is performed, when the stopping condition of an image forming section corresponds to, for example, a print interruption instruction by a user's instruction, stoppage due to lack of sheets in a sheet supplying tray, or the like. In the first recovery-correcting operation, the image forming section is not required to be stopped instantly, and subsequent operations can be performed. Accordingly, residual correction patches 80Y, 80M, 80C, and 80K are together formed on an intermediate transfer belt 50, before the operation of the image forming section is stopped. After formation of all of the correction patches 80Y, 80M, 80C, and 80K is completed, the image forming section 40 is stopped in processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072396-A (JP)
Title: Image forming apparatus
Inventor: YAMADA TATSUTOSHI
IPC: G03G15/16
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can remove toner sticking on a secondary transfer member more effectively.  <P>SOLUTION: An intermediate transfer belt 11 conveys a toner image. A secondary transfer roller 14 faces the intermediate transfer belt 11 to form a nip portion N, and also transfers the toner image that the intermediate transfer belt 11 conveys to a form passing through the nip portion N. A voltage application unit applies a secondary transfer voltage to the secondary transfer roller 14 when the toner image is transferred, and applies a cleaning voltage having the opposite polarity from the transfer voltage to the secondary transfer roller 14 after a rear end of the toner image passes through the nip portion N.  <P>COPYRIGHT: (C)2010,JPO&INPIT