baber/WOPTO huggingface dataset:
Patent JP-2006002743-A (JP)
Title: Sealing structure between engine end plate and cylinder head
Inventor: SUZUKI MAKOTO
IPC: F02B67/00
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide sealing structure for improving mounting work efficiency of a cylinder head, by preventing misalignment of a gasket caused by the cylinder head before the cylinder head is mounted on a cylinder block, in the sealing structure between an engine end plate and the cylinder head of an overhead camshaft engine.  <P>SOLUTION: In the sealing structure between engine end plate and the cylinder head of the engine whose gear train driving the shaft is arranged on a flywheel side, the gasket is sandwiched between the cylinder head and the engine plate to which a flywheel housing provided with a gear housing of the gear train is attached. Boss parts are disposed to an upper outer periphery of the gear housing, a mounting pieces to be attached to the boss parts before the engine end plate and cylinder head are mounted are extended from the gasket.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013591-A (JP)
Title: Input electric field strength estimating circuit and method therefor, and receiver
Inventor: TAKEUCHI ATSUNORI
IPC: H04L27/00
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide input electric field strength estimating circuit and method capable of estimating the input electric field strength, even when the signal component is smaller than the noise component, and to provide a receiver.  <P>SOLUTION: The input electric field strength estimating circuit in a receiver performing quadrature demodulation of a digital modulation signal comprises a section 6 for producing a digital signal, by A/D-converting a received signal and calculating the correlation value, with identical data inputted at the predetermined period of a signal produced by applying quadrature demodulation of that digital signal; a maximum value detecting section 7 for detecting the maximum correlation value for each predetermined period from the correlation value at the correlation calculating section 6; and a power converting section 8 for converting the electric field strength of an input signal at the maximum value detecting section 7 wherein the electric field strength of an input signal to the receiver is estimated based on the converted value at the power converting section 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010983-A (JP)
Title: Digital camera
Inventor: ITO KAORU
IPC: G03B17/02
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera which is superior in versatility, has a simple structure and can prevent dew condensation on a cover glass disposed over the front of a photographic lens.  <P>SOLUTION: The digital camera is provided with a fan 37, which is disposed at one end of the shaft of a zoom motor 35 used for driving a zoom photographic lens 3, and is adapted to circulate air in the inside of the body 1 of the digital camera.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013841-A (JP)
Title: Wireless communication system, wireless communication apparatus and wireless communication method, and computer program
Inventor: MIYAOKA HIROSADA
IPC: H04L1/16
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system, a wireless communication apparatus and a wireless communication method, and a computer program capable of efficiently transmitting data as the entire system by avoiding communication opportunities from being partial due to unreasonable extension of a re-transmission interval of a communication station with a weak reception power.  <P>SOLUTION: Each communication station grasps a communication state of its own station on the basis of reception power from an access point and sets a transmission interval in response to the communication state under which its own station is set by increasing the upper limit of the number of retransmission times in response to the increased reception power and decreasing the upper limit of the number of retransmission times in response to the decreased reception power. As a result, when the communication state is not excellent, re-transmission interval is extended every time the number of retransmission times is increased due to collision and lost transmission opportunities can autonomously be avoided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013888-A (JP)
Title: Camera control device, camera control method, and storage medium
Inventor: OYA TAKASHI
IPC: H04N5/232
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform appropriate camera control even if a detected motion area relates to an photographing inhibition state.  <P>SOLUTION: When it is distinguished that there is a motion in S405, Y branching is performed, and the device proceeds to S406, and determines whether the target object position is the photographing inhibition area or not. If it is out of the photographing inhibition area (in a photographing permitted area), Y branching is performed, the device proceeds to S407, and performs camera control as trailing processing. If it is not in the photographing inhibition area (in a photographing permitted area), N branching is performed, the device stops camera control as trailing processing, and returns to S404 and continues motion detection processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006012656-A (JP)
Title: Fuel cell system
Inventor: OGAWARA HIROKI
IPC: H01M8/04
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system quickly warmed-up without lowering power generating efficiency and a temperature of heat collection water when the system outputs low power.  <P>SOLUTION: The fuel cell system starts power generation and controls a power output of a fuel cell so that generated power gets into a prescribed amount in the case that given conditions are satisfied at a step 112, at the starting of the system, and starts power supply to a heater when the power output exceeds the consumption power of a user at steps 114 to 118. When a detected temperature of a heating medium exceeds a power supply stopping temperature, power supply to a heating medium heating means is stopped at that time (steps 120 to 124), and controls the power output of the fuel cell so as to follow the consumption power of the user after the stoppage (step 126).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006012087-A (JP)
Title: Image processing circuit
Inventor: MINE SHINICHI
IPC: H04N5/262
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce storage capacity of a frame memory required in the case of reducing and outputting an image.  <P>SOLUTION: This image processing circuit having a storage means and a resolution conversion means for converting resolution of an inputted image according to an instruction of a user and magnifying or reducing the image is provided with a switch which transfers image data corresponding to the reduced image to the storage means and stores there after reducing the image by the resolution conversion means when reduction of the image is instructed and transfers the image data stored in the storage means to the resolution conversion means and magnifies the image after storing the image data corresponding to the image when magnification of the image is instructed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016989-A (JP)
Title: Fuel supply device of internal combustion engine
Inventor: KURATA NAOKI
IPC: F02M55/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device of an internal combustion engine capable of controlling the entry of air into a delivery pipe during engine stop.  <P>SOLUTION: The device is equipped with a delivery pipe 34 for cylinder injection and a delivery pipe 28 for intake passage injection. The delivery pipe 34 for cylinder injection is provided with a relief valve 36. The fuel discharge side of the relief valve 36 is connected to the delivery pipe 28 for intake passage injection through the medium of a relief passage 38.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016644-A (JP)
Title: Method for producing raw powder for rare earth sintered magnet and method for producing rare earth sintered magnet
Inventor: BABA FUMITAKA
IPC: H01F41/02
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To produce raw powder for a rare earth sintered magnet using granules having excellent fluidity and capable of attaining the improvement in the dimensional precision of a compact and the improvement of productivity.  <P>SOLUTION: This method for producing raw powder for a rare earth sintered magnet is provided with: a stage where primary alloy grains having a prescribed composition are added with a first organic liquid and a liquid component having saturated vapor pressure higher than that of the first organic liquid to obtain a mixture; and a stage where granules composed of the primary alloy grains are producing using the mixture. As the liquid component, a second organic liquid having a saturated vapor pressure higher than that of the first organic liquid is desirably used, and, it is desirable that, to the primary alloy grains, the first organic liquid is added by ≤6.0 wt% (exclusive of zero), and the second organic liquid is added by ≤15.0 wt.% (exclusive of zero).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016136-A (JP)
Title: Auxiliary fork for forklift truck
Inventor: FUKUHARA MASARU
IPC: B66F9/14
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary fork for a forklift truck capable of simply prolonging length of fork and preventing occurrence of obstacle in inserting and pulling out a pallet.  <P>SOLUTION: A main body 1 is formed into a sheath shape, screw holes 1a, 1a are provided in two sections on a rear part side face, set screws 2, 2 are threaded in the screw holes 1a, 1a, and interferrence prevention guides 3, 3 are provided with inclined faces 3a, 3b continuous to an upper face or a lower face of the main body 1 in upper and lower parts on both sides of a rear end of the main body 1. Inspection holes 4a, 4b, 4c are provided on the upper face and the lower face of the main body 1. Stopper pin holes 1b, 1b and a screw hole 1c for fixing a hooking claw 5 or a pressing member 6 are provided at a tip of the main body 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015296-A (JP)
Title: Expand-shrink type filter
Inventor: SEKIYA TORU
IPC: B01D29/11
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expand-shrink type filter that is able to prevent troubles in introducing a liquid to be treated or removing a filter cake, optimize the relation between a filter and a channel material, and secure an enough high filtering capacity.  <P>SOLUTION: The expand-shrink type filter installed vertically in a shell and equipped with a bag-like filter cloth that can shrink in filtering and expand with a fluid filled therein in removing the filter cake and the flexible channel material located in the filter cloth for guiding a filtrate toward an filtrate outlet and the fluid for removing the filter cake into the filter cloth, is characterized by having a weight at the lower end of the filter cloth and/or the channel material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006020689-A (JP)
Title: Vacuum cleaner
Inventor: NAKAMOTO HIROSHI
IPC: A47L9/20
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of highly efficiently removing dust stuck to a dust collecting bag.  <P>SOLUTION: This vacuum cleaner is disposed with the dust collecting chamber 13 detachably storing a dust collecting means 12, an electric blower chamber 15 having an electric blower 14 generating a suction air, a partition wall 19 having a communication opening 20 and partitioning the dust collecting chamber 13 from the electric blower chamber 15, and a vibrating plate 29 removing the dust stuck to the inner wall of the dust collecting means 12. The vibrating plate 29 is formed along the external face of the almost fully opened dust collecting means 12 and highly efficiently removes the dust stuck to the inner face of the dust collecting means 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023359-A (JP)
Title: Lens supporting frame of lens device and manufacture method for lens device
Inventor: SAKAMOTO KENICHI
IPC: G02B7/04
Filed: 2004-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and inexpensively form the lens supporting frame of a lens device and to increase the attaching accuracy thereof to a cam barrel.  <P>SOLUTION: The lens supporting frame 45 for a 2nd lens group 10 is constituted of a lens chamber part 46 supporting a 2nd lens 44 and a moving frame 47 supporting the lens chamber part 46 and equipped with a fixed barrel 14 and a cam follower 40 attached to a zoom cam barrel 19. By constituting the lens chamber part 46 and the moving frame 47 separately, a slide mold need not be used for injection molding, so that molding accuracy is improved and cost is reduced. At the time of assembly, the moving frame 47 is held by a fixture and mounted in the fixed barrel 14 and the zoom cam barrel 19 first, and the lens chamber part 46 is attached to the moving frame 47 thereafter, whereby positioning accuracy between the 2nd lens 44 and the respective barrels 14 and 19 is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006020754-A (JP)
Title: Washing/drying machine
Inventor: ISHII TAKAHITO
IPC: D06F58/28
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing/drying machine improving a drying function emitting no high-humidity air.  <P>SOLUTION: This washing/drying machine is provided with a dehumidifier disposed with a dehumidifying material 6, regenerates the dehumidifying material 6 in washing and dehumidifies by the dehumidifying material 6 in drying.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021388-A (JP)
Title: Liquid discharge device and method for detecting discharge abnormality
Inventor: OKU SEIICHIRO
IPC: B41J2/175
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharge device which can secure high productivity and can surely detect discharge abnormality to secure favorable printing quality by detecting the discharge abnormality of discharge ports which do not discharge during discharge operation in a discharge head of multinozzle structure, and a method for detecting discharge abnormality.  <P>SOLUTION: In an inkjet head with a plurality of nozzles, meniscus vibration driving signals 200 provided with a plurality of continuous pulse signals in the meniscus sucking direction at an interval of 1/2 of discharge cycle, are applied to the rest nozzles which discharge no ink during print operation. Ink droplets are prevented from being discharged from the nozzles, and the meniscus is vibrated to agitate the ink near the meniscus, thereby preventing the viscosity of the ink from being increased. The abnormality of the ink chamber unit is detected with high sensitivity from the pressure of the pressure chamber to judge the discharge abnormality from the detected result. The meniscus vibration driving signal is applied to the rest nozzle to detect the discharge abnormality even during printing operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027760-A (JP)
Title: Image forming device
Inventor: ONISHI KENICHI
IPC: B65H31/24
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of effectively using a waiting time in which a tray is moving.  <P>SOLUTION: This image forming device having a plurality of recording paper discharge trays to discharge recording paper to a desired tray by moving the trays and having a copying function comprises an image forming part 200 forming images on the recording paper, a job administration part 105 holding information on the tray discharging the recording paper to each job and determining whether the present job is a copied job or not, a lifting mechanism part 605 moving the tray discharging the recording paper to the recording paper discharge position of a device body, and a printing control part 106 counting the copies of the recording paper discharged to the tray in each job. When the present job is stored in the job administration part 105 to be a copied job, the lifting mechanism part 605 prohibits the movement of the tray until it is counted by the printing control part 106 that the recording paper of specified copies is discharged, and then the tray is moved to the recording paper discharge position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029641-A (JP)
Title: Grain drying facility
Inventor: KANEKO TSUNEO
IPC: F26B25/22
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide grain drying facility capable of continuously handling processes from feeding of drying grain to carrying-out of drying finished grain.  <P>SOLUTION: This grain drying facility is provided with a plurality of drying machines. A grain carrying-out port of the drying machine at a preceding step and a grain carrying-in port of the drying machine at a rear step are mutually connected by a grain conveyance device from the drying machine 1 at the first step to the drying machine 5 at the final step in order. Drying grain is fed from a grain carrying-in port 24 of the drying machine 1 at the first step and drying grain is dried up to a predetermined finished water content value in sequential relay feeding processes from the drying machine 1 at the first step to the drying machine 5 at the final step. Finished dried grain is carried out of the grain carrying-out port 25 of the drying machine 5 at the final step. The drying machines 1, 2, 3, 4 at each step from the first step to a step before the final step are set to start relay feeding of dried grain when respective drying machines at rear steps become empty, and the drying machine 5 at the final step is set to start carrying-out when drying grain reaches a drying stop water content value (the finished water content value).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027432-A (JP)
Title: Hydraulic travel shift device in travel work machine
Inventor: HIDAKA SHIGEMI
IPC: B60K17/16
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To continuously shift traveling speed by an oil pressure in a travel work machine in which an engine 5 and a transmission case 8 for transmitting power to traveling means are mounted on a travel machine body supported by the traveling means such as wheels 3, 4 or the like.  <P>SOLUTION: A hydraulic pump 21 rotated by the engine is provided and whereas two cam plate type axial piston motors 22, 23 are connected to a power transmission part to the traveling means in series. A hydraulic circuit constituted such that the oil pressure of a delivery port of the hydraulic pump to both axial piston motors and the oil pressure from discharge ports of both axial piston motors is returned to the hydraulic pump is provided between the both axial piston motors and the hydraulic pump.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006006856-A (JP)
Title: Game medium circulating system of game machine island
Inventor: TAKAGAI ATSUHITO
IPC: A63F7/02
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game medium circulating system of a game machine island constituting the height of the game machine island low and efficiently controlling the circulation of game media in the necessary minimum number of game media.  <P>SOLUTION: This game medium circulating system of the game machine island is provided with the game machine island which is provided with a polishing/lifting device; an upper part storage tank having a precedent flow dividing tank and disposed on the upper part of the polishing/lifting device; a plurality of game machines; a horizontal carrier device; a pair of game island units having a storage/carrier device and a chute communicating the upper part storage tank with the storage/carrier device and a horizontal carrier device with the storage/carrier device, and parallel disposed in the both sides of the polishing/lifting device; a game medium counting machine disposed in the end of the game machine island unit and communicated with the storage/carrier device: and a control device controlling a circulating cycle which is constituted to constantly circulate between the polishing/lifting device, the upper part storage tank, the horizontal carrier device, the chute, and the storage/carrier device by the driving of the horizontal carrier device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027532-A (JP)
Title: Lane travel support device for vehicle
Inventor: AKITA TOKIHIKO
IPC: B62D119/00
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive device for executing lane travel support for a vehicle on the basis of the curvature of the road estimated by checking the curvature of the road in a vehicle advancing direction calculated on the basis of detected information of a navigation device and the curvature of the road calculated on the basis of detected information by a travel lane detection means or the like.  <P>SOLUTION: The device is equipped with a steering control means (a motor-driven power steering system) and a travel lane detecting means (a camera or the like), and supports the travel inside the lane of the vehicle by making correction of steering in accordance with the detected results and the steering and travel conditions of the vehicle. In particular, the curvature of the road in the vehicle advancing direction is estimated on the basis of a first curvature of the road calculated on the basis of results calculated by a vehicle quantity of state calculating means and by a condition detecting means and a second curvature of the road calculated on the basis of a positional coordinate corresponding to the predetermined distance in an advancing direction of the vehicle which is detected by a navigation device NAV. On the basis of the the curvature of the road and the steering and travel conditions of the vehicle, the target quantity of state is set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031570-A (JP)
Title: Work assignment method for distributed cooperation system
Inventor: YAMAMOTO HIDEKI
IPC: G05B19/418
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing a communication amount when performing assignment of work to robots in a distributed cooperation system comprising the plurality of work robots, and allowing the work assignment even in a distributed system under environment not allowing broadcast transmission.  <P>SOLUTION: This work assignment method is processed by the following procedure: a work request form is sent to the robot from the robot by a relay method, the robot decided as workable enters a signature of the robot itself into the work request form, the robot first issuing the work request form receives it, and the robot in charge is assigned from the plurality of workable robots.  <P>COPYRIGHT: (C)2006,JPO&NCIPI