baber/WOPTO huggingface dataset:
Patent JP-2010241188-A (JP)
Title: Bearing device for wheel
Inventor: SHIBATA KIYOTAKE
IPC: B60B27/00
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel capable of reducing the weight and the size, and enhancing the strength and the durability of a bearing.  <P>SOLUTION: In the bearing device for the wheel, a wheel fitting flange is integrated with an end on the outer side, one inner rolling face 4a, a hub wheel 4 having a small diameter stepped part 4c extending in the axial direction from the inner rolling face 4a, and an inner wheel 5 which is press-fitted to the small diameter stepped part 4c with the other inner rolling face 5a being formed on the outer circumference are provided on the outer circumference, and the inner wheel 5 is fixed in the axial direction by a calked part 4d formed by plastically deforming an end of the small diameter stepped part 4c outwardly in the radial direction. The hub wheel 4, the inner wheel 5 and an outer member 2 are plastically formed of a plate or a tubular member consisting of carbon steel. Hub bolt through holes 7 are punched at an equal spacing in the circumferential direction of the wheel fitting flange 6, and edges of the hub bolt through holes 7 are protruded by the burring after punching the hub bolt through holes 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243243-A (JP)
Title: Particle behavior analyzer and particle behavior analysis method
Inventor: SUGAWARA KUNIYOSHI
IPC: G01N15/00
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle behavior analysis method capable of accurately determining the behavior of particles and elastic structure.  <P>SOLUTION: The behavior of the elastic structure is determined by using an equation of motion of a spring each time, and a contact position between the elastic structure and the particles is determined at each time, and a spring constant is calculated dynamically, based on the contact position, to thereby determine accurately the behavior of the particles and the elastic structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241917-A (JP)
Title: Resin composition
Inventor: OGI SATOSHI
IPC: C08F290/06
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which has a low shrink on curing and gives a cured film having a high hardness without causing curling and cracking, and an over-coat agent using the same.  <P>SOLUTION: The resin composition includes a urethane (meth)acrylate obtained by reacting glycerin (meth)acrylate (a) with an alicyclic polyisocyanate compound or a urethane (meth)acrylate obtained by reacting glycerin (meth)acrylate (a) and a (meth)acrylate (a-1) other than (a) with a polyisocyanate (b), a (meth)acrylate, and a photopolymerization initiator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240543-A (JP)
Title: Droplet ejection apparatus and method of cleaning droplet ejection head
Inventor: NAKAMURA SHINICHI
IPC: B05C11/00
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet ejection apparatus in which a nozzle surface is excellently cleaned without being damaged, and to provide a method of cleaning a droplet ejection head.  <P>SOLUTION: The droplet ejection apparatus IJ includes the droplet ejection head 5 which has the nozzle surface provided with a plurality of nozzles and ejects the droplets of functional liquid from each of the nozzles of the nozzle surface, and a cleaning unit 12 for cleaning the nozzle surface of the droplet ejection head 5. The cleaning unit 12 includes a wiping member for wiping the nozzle surface and a sheet member for wiping the nozzle surface after subjected to wiping treatment by the wiping member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243447-A (JP)
Title: Apparatus and method for estimating electric storage capacity
Inventor: MACHIDA KIYOHITO
IPC: B60L50/16
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To estimate a dischargeable electric storage capacity of a secondary battery more appropriately.  <P>SOLUTION: The method for estimating an electric storage capacity calculates a voltage Vr generated by an internal resistance of a battery by multiplying a corrected reference internal resistance Rbase by a charge/discharge current Ib with a correction coefficient Ka for an internal resistance based on the last SOC as a last value of the storage capacity SOC of the battery, in consideration of a battery characteristic that the smaller the storage capacity SOC is, the internal resistance becomes higher (S140, S150). Then, the method calculates a voltage Vdyn approximate to a primary delay system generated by battery polarization (S160-S200), and estimates the storage capacity SOC based on an open circuit voltage Vo obtained by subtracting the voltage Vr and the voltage Vdyn from a voltage Vb between battery terminals (S210, S220). Thus, the storage capacity SOC of the battery can be estimated more appropriately.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250415-A (JP)
Title: Device and method for supporting operation
Inventor: KAMIKAWA CHITOSE
IPC: G06Q50/00
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation support device and an operation support method for simplifying the confirmation of an instruction or drawing to be used for assembly by moving display equipment based on the information preliminarily defined for each operator.  <P>SOLUTION: The operation support device is configured of: a job site management terminal 100 using a PC(Personal Computer); display equipment (monitor (with touch panel)) 200 for inputting the display of operation support information or the start/end of the operation; and a display equipment position control unit 300 for controlling the position of the display equipment (monitor). An operation support information management function 110 of the job site management terminal 100 preliminarily registers/manages the procedure of the operation to be performed in the operation area, an operation instruction to be displayed for each operation or the contents of the drawing as operation support information to an operator, and displays the instruction or drawing corresponding to an operation number specified accompanied by the order of positioning for an operation on the screen of the monitor 200 based on the instruction of the operation start of the operator for guidance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246696-A (JP)
Title: X-ray diagnostic apparatus
Inventor: UMEDA MITSURU
IPC: A61B6/00
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus which eliminates the need of a cable which disturbs operability in moving a top plate of an examination table or removing an operation portion from a rail, and also eliminates the need of a battery charging operation.  <P>SOLUTION: A wireless module 23 arranged in the operation portion 10 and a wireless module 24 arranged in a base 7 and connected to a control portion 11 with the cable disposed under a floor wirelessly transfer by radio input/output information between the operation portion 10 and the control portion 11. A power receiving unit 25 arranged in the operation portion 10 receives the supply of power in noncontact manner from a power feeding unit 26 arranged in the top plate 9. Thus, the cable to be connected to the operation portion 10 is eliminated, thereby obtaining excellent operability in moving the top plate 9 or removing the operation portion 10. Besides, the battery charging operation is eliminated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248835-A (JP)
Title: Vibration control structure and method of vibration control
Inventor: HAYASHI KOJI
IPC: E04H9/02
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control structure which can be effectively used as an office building.  <P>SOLUTION: The vibration control structure is provided with: a first structure 2; a second structure 10 having higher rigidity than that of the first structure 2, and arranged in a manner of surrounding the first structure 2 and spaced from the first structure 2; and a plurality of vibration control devices 16 interposed between the first structure 2 and the second structure 10 connects the first structure 2 and the second structure 10 in a relatively displaceable manner. The first structure 2 is a high-rise office building of a steel construction. The second structure 10 has a steel structure, a concrete-filled steel pipe structure, or a reinforced concrete structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247786-A (JP)
Title: Drive unit for hybrid vehicle
Inventor: KASAHARA TAKAHIRO
IPC: H02K7/116
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit capable of increasing an outer diameter of a generator and reducing an axial length without being influenced by the constraint of an engine mating surface.  <P>SOLUTION: The drive unit includes: an input shaft for transmitting power; a motor-generator shaft formed of a generator inner circumferential shaft 2a provided in parallel with and connected to the input shaft via drive gear trains, and a motor shaft 2b rotatable at the outer circumference; a generator connected to the inner circumferential shaft 2a; a motor connected to the motor shaft 2b; an output shaft provided in parallel with the motor-generator shaft and connected to the motor shaft 2b via transmitting gear trains; a differential device connected to the output shaft; and a clutch for connecting or releasing the input shaft and the output shaft via the transmitting gear trains. A thrust bearing 15 is provided between an input gear 11b mounted to the inner circumferential shaft 2a forming generator drive gear trains and an output gear 21a mounted to the motor shaft 2b forming motor drive power transmitting gear trains.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257582-A (JP)
Title: Terminal sleeve for heater
Inventor: OKAZAKI KAZUHIDE
IPC: H05B3/18
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal sleeve for heater, capable of preventing, even when a heater is used at high temperature for a long time, discharge resulting from internal vacuumization thereof.  <P>SOLUTION: The terminal sleeve for heater includes a movable plate composed of a circular plate and including a columnar projection protrusively provided at the center of the upper surface thereof and a groove engraved on the base end side of the columnar projection, the groove being bonded with a sealing O-ring; and a cylindrical boss having a lid portion with a hole bored in the center and a bottom portion with a hole bored in the center. The movable plate is stored within the boss so that the columnar projection is protruded out of the hole of the lid portion, and the boss is fixed to the outer circumference of a metallic sheath while interposing a spring in a compressed state between the bottom plate of the movable plate and the bottom portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256967-A (JP)
Title: Safe driving support information provision on-vehicle device
Inventor: GOTO YUKIO
IPC: H04W4/04
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe driving support information provision on-vehicle device providing travel support information to a driver with real-time properties and with the reliability secured.  <P>SOLUTION: The information kind of the travel support information is set in a DSRC (dedicated short range communication) part 3 performing communication with a DSRC base station, the information kind of presentation information to a vehicle from the DSRC base station is decided by use of an application identifier or a content identifier by a DSRC information kind decision means 15 in an information processor 12; control processing for information provision to the driver is executed, when the presentation information is information processed in the information processor; execution result of the control processing is outputted to a car navigation part 6, the presentation information is transferred to the car navigation part 6, when the presentation information is information except the information processed in the information processor; and the presentation information is notified to the driver by a display 9 or a speaker 10 by a presentation information processing part 7, in the car navigation part 6 having a DSRC interface part 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252853-A (JP)
Title: Seat
Inventor: MAEZAWA KIYOSHIGE
IPC: B60N2/75
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat which permits durability to be improved and the posture of a frame for a seatback to be well-maintained.  <P>SOLUTION: The seat has first friction portions 42 and 22c connecting the frame 2 for the seatback with the frame 1 for a seat cushion swingably around a horizontal shaft core X1 and provided in the frame 2 for the seatback, a pair of second friction portions 50 provided in the frame 1 for the seat cushion, a switch operating portion 43 capable of operating the second friction portions 50, and an operating lever 41 capable of operating the switch operating portion 43. The sandwiching of the first friction portions 42 and 22c between the second friction portions 50 permits the frame 2 for the seatback to be held at required angles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255484-A (JP)
Title: Control device for internal combustion engine
Inventor: MAGATA HISAFUMI
IPC: F02D41/38
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of improving the accuracy of fuel injection control.  <P>SOLUTION: The control device for the internal combustion engine includes the engine (internal combustion engine), a fuel tank, a high pressure pump, an accumulator, a fuel injection valve, a fuel temperature sensor, and a control means. The fuel temperature sensor measures a temperature of fuel before pressurization by the high pressure pump or a temperature of fuel returned to the fuel tank from the accumulator and the like. The control means calculates a fuel injection command value for the fuel injection valve or a pressurizing and feeding quantity command value for the high pressure pump based on a detection value of the fuel temperature sensor and a vibration cycle correlation value of the pressure vibration of fuel in the accumulator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257806-A (JP)
Title: Solid oxide fuel cell system
Inventor: TOYONAGA NORIHIKO
IPC: H01M8/12
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell system for advantageously suppressing the release of high-temperature gas via an exhaust passage to the outside.  <P>SOLUTION: The system includes the exhaust passage 75 into which high-temperature gas discharged from a solid oxide type fuel cell device 1A flows, a heat exchanger 74 for heat-exchanging exhaust gas with cooling water, a hot water storage tank 70 for storing the cooling water heated by the heat exchanger 74 as hot water, a communication path 71 for communicating the heat exchanger 74 with the hot water storage tank 70, and a water carrying source 72 for carrying the cooling water from the communication path 71 via the heat exchanger 74 to the hot water storage tank 70. Herein, a control part 100 prioritizes the operation of starting the drive of the water carrying source 72 over the operation of supplying cathode gas to the fuel cell device 1A when starting the fuel cell device 1A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257308-A (JP)
Title: System, device and method for update management of electronic certificate
Inventor: WAKAO SATOSHI
IPC: G06F21/33
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an update management system of an electronic certificate for achieving the efficiency of the update of the electronic certificate in comparison with the case in which a plurality of business form readers individually acquire the updated electronic certificates.  <P>SOLUTION: The update management system 1 includes: a plurality of business form readers 4 which perform authentication processing with an IC chip 3 by using an electronic certificate corresponding to the specifications of the IC chip 3 in reading information from the IC chip 3 mounted on a business form 2; and an update management device 5 which manages the update of the electronic certificate to be used for the authentication processing. The update management device 5 receives the electronic certificates updated according to the update of the specifications of the IC chip 3 in a batch from a certificate issue server device 6 which issues the electronic certificate instead of the plurality of business form reader devices 4, and transmits the updated electronic certificates to each of the plurality of business form readers 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253872-A (JP)
Title: Fluid applicator
Inventor: MIYAMOTO KOHEI
IPC: B43L19/00
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive fluid applicator having a simple structure, which facilitates the flowing out of an ink by suppressing the pressure drop at the time of knocking pressurization even if the space volume in a refill unit is expanded by the consumption of the ink at the time of use in the applicator using a part time type pressurization mechanism which performs the pressurization when required.  <P>SOLUTION: The pressurization mechanism 40 is formed into an airtight structure which raises the internal pressure of an ink housing tube 12 by the relative movement of a rotor 22 to the ink housing tube 12 by closing a gap between the ink housing tube 12 and the front section of the rotor 22 at the time of knocking. The applying section of the refill unit is made to appear/disappear from the opened front section of a shaft body 1 by a positioning structure for the refill unit 10 after the knocking. A tail plug 31 has a pressure regulating structure by which an excessive pressure gas in the ink housing tube 12 is discharged to the outside by opening a ventilation passage when the internal pressure of the ink housing tube 12 becomes a specified value or higher.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255377-A (JP)
Title: Method and device for detecting projected part of vehicle to be parked in mechanical type parking device
Inventor: AKIBA TAKESHI
IPC: E04H6/42
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect a projected part projected from a storable range, during a parking operation into a mechanical type parking device, and to inform a user of it.  <P>SOLUTION: A vehicle 20 is driven in on a palette 18 on a cage 17 in a building 12 from a drive-in port 13 provided in a front sidewall 12a of the building 12 in the mechanical type parking device. A detecting sensor 15 is installed in a rear sidewall 12b of the building 12, to pass a laser beam 16 through an upper position of a boundary part in the storable range serving as lateral both-side part outer positions of the palette 18. The detecting sensor 15 is constituted to emit the laser beam 16 to be brought into a flat plane along a vertical direction, the laser beam 16 is emitted therein in parallel to outsides of both-side parts of the vehicle 20, and the projected part is detected in a range on a face of the laser beam 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010133005-A (JP)
Title: Commercial magnesium alloy sheet material whose cold formability is improved, and method for producing the same
Inventor: CHINO YASUMASA
IPC: C22C23/02
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnesium alloy sheet material having cold formability equal to that of an aluminum alloy, and to provide a method for producing the same.  <P>SOLUTION: A commercial magnesium alloy (Mg-Al-Zn-based alloy) is heated up to a prescribed sample temperature (490 to 566°C) in a short time (<8 min: preferably, <5 min), and subjected to hot rolling at a draft of ≥5%, preferably, in the range of 5 to 50%, and annealed after the hot rolling to thereby produce the magnesium alloy sheet material. In this way, the magnesium alloy sheet having cold formability equal to that of an aluminum alloy and having reduced anisotropy can be produced, and an inexpensive magnesium alloy can be applied to the press formed body of home electronics such as a digital camera, a notebook personal computer and a PDA (Personal Digital Assistant).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010268149-A (JP)
Title: Decoder, decoding method, and program
Inventor: KASUYA TOMOMI
IPC: H04L9/20
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To accommodate missing of a packet or fluctuation of arrival sequence, in a stream encryption method.  <P>SOLUTION: Before starting of communication, key stream-generating parts 101 and 201 generate the same key stream and store it in key stream storing parts 102 and 202. At an encrypting device 100, an input part 103 inputs plaintext data in sequence. The key stream storing part 102 selects a random number corresponding to the sequence of the plaintext data out of the key stream. An encryption process part 104 executes encryption using the random number. A key stream position information-generating part 105 generates the position information representing position of the random number used for encryption in the key stream. A transmission part 106 transmits the encryption data along with the position information. In the decoder 200, the key stream-storing part 202 selects the random number corresponding to the position represented by the position information out of the key stream, and a decoding process part 204 executes decoding using the random number. Thus, decoding is possible even if missing of a packet or fluctuation in arrival sequence occurs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269203-A (JP)
Title: Waste water treatment apparatus and method of controlling the same
Inventor: OGUNI MIKI
IPC: B01D29/60
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste water treatment apparatus capable of exhibiting preferable purification performance over a long term by facilitating the maintenance of a filter for filtering an aggregate of microorganism between treatment tanks in the waste water treatment apparatus having a structure in which a plurality of treatment tanks for performing microorganism treatment by means of fluidized bed are stacked in the vertical direction.  <P>SOLUTION: A pressure chamber 21 provided with the filter 15 attachable and detachable is inserted between a first purification tank 11 to which waste water is forcibly fed via a pump 22 and a second purification tank 12 arranged on the above side, and a valve device 35 which opens and closes communication between the pressure chamber 21 and the second purification tank 12 is disposed. Upon the purification treatment, the valve device 35 is opened to introduce the waste water which is forcibly fed to the first treatment tank 11 via the pump 22, to the second treatment tank 12. When the filter 15 is cleaned, the pump 22 is stopped, the forcible feeding of the waste water is stopped, the valve device 35 is closed, a door 37 of the pressure chamber 21 is opened and the filter 15 is taken out from an opening part 36.  <P>COPYRIGHT: (C)2011,JPO&INPIT