baber/WOPTO huggingface dataset:
Patent JP-2006300046-A (JP)
Title: Glow plug with combustion pressure detecting function
Inventor: YAMADA TATSUNORI
IPC: F23Q7/00
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glow plug with a combustion pressure detecting function easily managing fastening torque and properly detecting a change in combustion pressure in a wide range of fastening torque.  <P>SOLUTION: The glow plug 1000 with the combustion pressure detecting function comprises a first piezoelectric element 1400 and a second piezoelectric element 1500 engaged with a housing base end 1202 of a housing 1200 and with a center shaft 1300, respectively, and held thereon with axial compression preload. It is arranged in such a manner that, when the center shaft 1300 is displaced to the base end, one of the first piezoelectric element 1400 and the second piezoelectric element 1500 has increased axial preload and the other has reduced axial preload.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011464-A (JP)
Title: Vehicle-to-vehicle communications system using door locking/unlocking control device
Inventor: INOKUCHI TORU
IPC: B60R25/10
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle-to-vehicle communications system using a door locking/unlocking device.  <P>SOLUTION: A master unit transmission part 12 transmits state information on a vehicle that a vehicle information detection part 15 has detected, the vehicle information detection part being mounted on the vehicle and detecting the state of the vehicle. Then, a slave unit receiving part 21 receives the state information on the vehicle transmitted by the master unit transmission part 12, and a slave unit transmitting part 22 transmits the state information on the vehicle, which the slave unit receiving part 21 receives, to another vehicle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007008227-A (JP)
Title: Air conditioner for vehicle
Inventor: KITAGAWA TAKEHIKO
IPC: B60H1/00
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of supplying air conditioning air of comfortable temperature to a car room when an occupant gets in and starts driving in the case when heat is filled in the car room while parking.  <P>SOLUTION: This air conditioner for the vehicle has a heat discharge control means to discharge heat in the car room 1 by driving a blower 8 for a specified period of time before starting the air conditioner and is furnished with an outside air door 23 to close an outside air intake passage 7 in actuating a heat discharge mode, a communication passage 24 to communicate the middle of the outside air intake passage 7 and the middle of a defroster blow-out passage 19 over to each other and a discharge port 25 to discharge air blown out from the blower out of the car room 1. Consequently, it is possible to discharge the heat from the discharge port 25 by absorbing the heat of the car room 1 through the communication passage 24 from the defroster blow-out passage 19 in a state of closing an inlet of the outside air intake passage 7 by controlling the heat discharge control means before starting the air conditioner.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011570-A (JP)
Title: Image data printing system and print instruction receiving device
Inventor: KUWABARA TETSUYA
IPC: G06F3/12
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data printing system for allowing a user to simply select a printer for executing printing output from among a plurality of printers connected on a network from a terminal of the printing request source.  <P>SOLUTION: The image data printing system 1 is provided with a print instruction receiving device 2, an image data storage device 3 having a plurality of shared folders, a print control unit 4, and the printer 5. The print instruction receiving device 2 is provided with a means for registering access information on the access to the shared folders 7, a means for receiving the selection of an arbitrary shared folder from among a plurality of the shared folders 7 to which the access information is registered, and a means for transferring the data to be printed to the selected shared-folder 7 corresponding to the access information. The print control unit 4 is provided with a means for transferring the data written into the shared folder 7 to the printer 5 corresponding to the shared folder 7 by converting the data to the print data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012421-A (JP)
Title: Negative electrode for lithium ion battery and lithium ion battery using it
Inventor: MINO TATSUJI
IPC: H01M10/05
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode for a lithium ion battery surely having a sufficient space absorbing stress caused by the expansion/contraction of a negative active material, and to provide the lithium ion battery using the negative electrode.  <P>SOLUTION: The negative electrode has a current collector made of metal not alloyed with lithium and having a plurality of columnar projections 12 each having a height of 1 μm or higher, and the negative active material 13 formed on only the top of the plurality of columnar projections. Even if the lithium active material 1S repeats the volume expansion/contraction caused by the absorbing/releasing of lithium, although only surfaces of the columnar projections are affected by the expansion/contraction, since the spaces having no active material are present in the current collector, an adverse effect on the current collector by the expansion/contraction of the active material can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013627-A (JP)
Title: Radio communication apparatus
Inventor: UCHIKAWA HIRONORI
IPC: H04B7/08
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent frame synchronization timing from getting out of place greatly even when received power of a synchronizing symbol decreases owing to multipath fading, and to prevent the interference among symbols resulting from the differences in propagation environment among systems.  <P>SOLUTION: This radio receiving device is provided with a plurality of receiving systems which have individual receivers, correlation processors 131-13n, FFTs 151-15n, and FFT processing timing detectors; synthesizers 161 for synthesizing correlation values obtained by the individual correlation processing portions; a detector for detecting frame synchronization timing common to the individual receiving systems on the basis of the synthesized correlation value; and a demodulator 181 for performing demodulation by using the output signals of the individual FFTs. When a wave having reached the earliest is detectable by the correlation values detected by the correlation processors, each FFT processing timing detector detects FFT processing timing from a correlation value corresponding to the wave having reached the earliest. When undetectable the portion, the FFT processing timing detects from the frame synchronization timing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006003907-A (JP)
Title: Multiple-beam raster output scanner optical system having telecentric chief exit rays
Inventor: FISLI TIBOR
IPC: G02B26/12
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system having telecentric chief rays.  <P>SOLUTION: A system for eliminating differential scan line bow from raster output scanners aligns at least the chief exit ray of each scanning light beam with a system axis. By aligning the chief exit rays to be essentially parallel to the system axis, the overall bow is reduced. As a result, bent scan lines, from different stations in a multi-station printer or from different passes in a multi-pass printer, are substantially identical and aligned.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007011978-A (JP)
Title: Motion controller for robot
Inventor: CHO GYOYU
IPC: B25J13/08
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion controller for a robot, capable of performing control processing at high speed with high accuracy.  <P>SOLUTION: In this motion controller, a forward kinematics arithmetic part 251 finds actual position/attitude information ξ from a joint angle θ, and a double feedback group wherein a feedback group of a second feedback control system performing visual feedback on the basis of a recognition result of an image recognition part 20 is present outside a feedback group of a first feedback control system 25 performing feedback control is configured. A present position/attitude or the like of a hand is estimated from the recognition result of the image recognition part 20 by a first motion estimation part 261, and delay of control of the visual feedback is compensated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006045757-A (JP)
Title: Abrasive cloth and method for producing the same
Inventor: HORIGUCHI TOMOYUKI
IPC: D04H1/492
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive cloth capable of reducing the formation of scratches; and to provide a method for producing the abrasive cloth.  <P>SOLUTION: The abrasive cloth has a nonwoven fabric structure substantially composed of a fiber material, and a nap at least on one surface. The fiber material comprises mainly a staple fiber having 0.0001-0.2 dtex single fiber size and ≤10 cm fiber length, and the apparent density of the fiber is 0.19-0.5 g/cm<SP>3</SP>. The abrasive cloth has ≥70 N/cm tensile strength at least in one direction, ≥3 N/cm 10% modulus in the machine direction and ≤10 μm surface roughness. The abrasive cloth is produced by producing a nonwoven fabric of the staple fiber by using the staple fiber having 1-10 dtex size and capable of providing ultrafine fiber having 0.0001-0.2 dtex size by a needle-punch method, carrying out a high-speed fluid flow treatment of the obtained nonwoven fabric at least at 10 MPa pressure, and subjecting the resultant nonwoven fabric to napping treatment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007017584-A (JP)
Title: Image forming apparatus and image forming method
Inventor: NAKAMURA MASAHIDE
IPC: G03G15/10
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent toner particle accumulation by causing a liquid carrier recovery member on a photoreceptor to recover substantially only the liquid carrier whose fluidity is satisfactory, then pushing toner particles trapped by the recovery so that the toner particles do not accumulate.  <P>SOLUTION: The image forming apparatus includes a control device that exerts control, such that a monochrome image is formed uniformly on the photoreceptor 16 during the stoppage of a printing operation, then the photoreceptor liquid carrier recovery member 22 recovers liquid carrier on the photoreceptor 16, a sequence for making the bias of the photoreceptor liquid carrier recovery member 22 at this time, higher than a bias assigned for a regular printing operation, is performed, and thereafter, the printing operation is stopped.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015623-A (JP)
Title: Vehicle seat control device
Inventor: YAMAMOTO YUKIO
IPC: B60N2/90
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat control device reducing a burden related to seat adjustment on users by controlling movement of seats based on the number of occupants and shapes of loaded objects.  <P>SOLUTION: The number of occupants boarding a vehicle 1 is input (S12), and the shape of baggage loaded is detected based on images taken by rear cameras 6, 7 (S14). Based on the detection result, the optimal seat pattern is selected from a plurality types of seat patterns stored beforehand (S1), and based on the selected seat pattern, drive of actuators 21 to 25 is controlled and the seats 11 to 15 are moved and turned (S42).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006108635-A (JP)
Title: Semiconductor light emitting device and its manufacturing method
Inventor: FUJIMOTO AKIRA
IPC: H01L21/3065
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To form a protruding structure having a mesa, a pillar and cone of a nanometer size on the surface of a light-emitting element to improve the light emission efficiency characteristics.  <P>SOLUTION: A plurality of protruding structure are formed on the light taking-out surface of a semiconductor light emitting element in a semiconductor light emitting device. The protruding structure 20 has three structure of a conical mesa 21 forming a refractive index sloping structure, a columnar part 22 forming a grating structure and a cone 23 forming the refractive index sloping structure, in this order from the light taking-out surface. The interval of the protruding structure 20 is in a range from 1/(refractive index of an external medium + refractive index of substrate) to one time of an emission wavelength, and an average diameter corresponding to circle of the columnar part 22 is in a range from 1/3 to 9/10 times of the average diameter corresponding to the circle of the bottom of the mesa 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027270-A (JP)
Title: Reusable printing plate
Inventor: ECK WOLFGANG
IPC: B41N1/10
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reusable printing plate the printing surface of which can generate or erase an image several times and the process time of which for adjustment has a short duration.  <P>SOLUTION: The printing plate reusable particularly for both wet offset printing and dry offset printing which is provided with printing surfaces 32, 42, is characterized in that the printing surfaces 32, 34 have metal oxide surfaces 36, 46 treated with at least one fluoride phosphonate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007023193-A (JP)
Title: Pellet for oxygen-absorbing resin composition and oxygen-absorbing resin composition
Inventor: ISHIHARA TAKAYUKI
IPC: C08J3/22
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen-absorbing resin composition having a high quality without causing the seizing of the resin.  <P>SOLUTION: This pellet for the oxygen-absorbing resin composition, comprising a thermoplastic resin (A) and an oxidizing catalyst, wherein when the pellet is mixed with a trigger resin and a thermoplastic resin (C), the trigger resin acts as a trigger to promote the oxidation of the thermoplastic resins (A) and (C), thus absorbing oxygen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024767-A (JP)
Title: Method for checking gas sensor and gas alarm
Inventor: YOSHIDA MAKOTO
IPC: G08B21/16
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for checking a gas sensor and a gas alarm, which prevents a filter function from degrading, without impairing quickness and ease of a checking operation.  <P>SOLUTION: A sensor cap is provided with: a sensor cap external cylinder 36 having a sword guard-shaped flange 36f at its lower end and a coarse gas filter 35 at its inside; and a sensor cap internal cylinder 37 which has a check-use venthole 37a at its lower side surface and a sword guard-shaped flange 37f at the lower end of the lower side surface, and which is inserted into the sensor cap external cylinder so as to contact it on the inside. The sensor cap is sealed by interposing a sealing member 38 like an O-ring between the two flanges.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027624-A (JP)
Title: 2-stage narrow-spectrum laser apparatus
Inventor: WAKABAYASHI OSAMU
IPC: H01S3/00
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To substantially improve spectrum performance of a 2-stage narrow-spectrum laser apparatus by allowing only a region exhibiting favorable distribution characteristics to be incident on the gain region of the amplifying stage.  <P>SOLUTION: A laser beam from a laser 1 of oscillation stage is guided to a laser 2 of amplifying stage and is injected into it through a propagation mirror 4a, a beam forming unit 5, and a propagation mirror 4b. The beam forming unit 5 forms the laser beam injected from the laser 1 of oscillation stage into the laser 2 of amplifying stage 2, so that spectrum characteristics of the beam emitted from the laser 1 of oscillation stage and incident on the gain region of the laser 2 of amplifying stage may be favorable. A beam segmenting or expanding means or beam optical axis adjusting means, for example, can be used as the beam forming unit 5. The state of beam forming may be adjusted according to timely diagnosing of spectrum characteristics after amplification and distribution information of spectrum width if necessary.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031473-A (JP)
Title: Aqueous resin composition and method for producing the same
Inventor: KASHIWABARA KENJI
IPC: C08L23/28
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous resin composition capable of exhibiting excellent physical characteristics, by increasing a molecular weight thereof and decreasing an amount of a surfactant to be used, and capable of being produced without requiring complicated production processes.  <P>SOLUTION: This aqueous resin composition is produced by heating and dissolving 100 pts.wt. of an acid-modified chlorinated polyolefin having an average molecular weight of 37,000 to 150,000 in the presence of 2-30 pts.wt. of the surfactant, 10-50 pts.wt. of a glycol ether-based compound expressed by general formula (1): C<SB>4</SB>H<SB>9</SB>-(OCH<SB>2</SB>CH<SB>2</SB>)<SB>n</SB>-OH (n is an integer of 1 to 4), and 150-425 pts.wt. of water, and then dispersing them by a basic compound which is added thereto in a ratio of a chemical equivalent of 1-4 times larger than that of carboxy groups of the acid-modified chlorinated polyolefin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030582-A (JP)
Title: Pneumatic tire
Inventor: TSURUTA MAKOTO
IPC: B60C9/20
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To effectively restrict generation of cracking or separation close to a belt end in spite of simple structure and low cost.  <P>SOLUTION: Reinforcement cords 31 embedded in a wide belt ply 27 are composed of normal diameter reinforcement cords 31a and small diameter reinforcement cords 31b disposed alternately. Both outer ends of the small diameter reinforcement cords 31b are extended up to between both outer ends 43 of the normal diameter reinforcement cords 31a and both width direction outer ends 44 of the widest belt ply 26. Therefore, shearing distortion due to grounding is generated between the outer ends 43 of the normal diameter reinforcement cords 31a and the widest belt ply 26, and between both outer ends 42 of the small diameter reinforcing cords 31b and the widest width belt ply 26, thereby shearing distortion is dispersed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029258-A (JP)
Title: Lung function testing apparatus
Inventor: YOSHIDA ISAO
IPC: A61B5/08
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for performing accurate measurement and easily understandably displaying a result especially relating to a lung function testing apparatus.  <P>SOLUTION: In order to accurately perform measurement, a time element is added to flow rate measurement and evaluation is performed. Also, on the picture of a measured result, the quality of an effort degree is also displayed together with measurement data and whether or not the data are highly reliable is confirmed at a glance. Further, information for which a display image is divided into a plurality of areas is displayed at a prescribed position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006067780-A (JP)
Title: Power supply device
Inventor: EGUCHI HIROYUKI
IPC: H02P9/48
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device capable of supplying power, while maintaining a prescribed voltage across a wide output current range that includes the region with a large output current.  <P>SOLUTION: The output of a generator 2 which is driven by an engine 1 is rectified by an AC-DC conversion part 3. The output of the AC-DC conversion part 3 is boosted by a DC-DC conversion part 5 consisting of a boosting DC-DC converter, while being regulated for voltage. It is further converted into the AC output of a prescribed frequency by a power conversion part 4 consisting of an inverter. The DC-DC conversion part 5 is switching-driven so that the input voltage of the power conversion part 4 is kept at a prescribed voltage. The generator 2 consists of, for example, a multi-pole magnet generator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007037264-A (JP)
Title: Motor drive circuit and electromagnetic suspension device
Inventor: KUBOTA TOMOO
IPC: H02P6/24
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive circuit that can make an electromagnetic suspension device generate a sufficient load in a middle-high speed range of a stroke speed even at a fail.  <P>SOLUTION: The motor drive circuit C is constituted such that a plurality of arms A1, A2 and A3 connected with switching elements S1, S2, S3, S4, S5 and S6 in series are connected to a power supply E, and the switching elements S1, S2, S3, S4, S5 and S6 of the arms A1, A2 and A3 are connected to one another by windings 12 of the motor M. The motor drive circuit comprises a short-circuiting means T that short-circuits the windings 12 of the motor M, and a resistor 60 that is arranged so as to be in series to each winding 12 at least at the short circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031203-A (JP)
Title: Method for manufacturing w-type ferrite magnet
Inventor: MINACHI YOSHIHIKO
IPC: H01F41/02
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the residual magnetic flux density of a W-type ferrite magnet on the premise of improvement of the coercive force.  <P>SOLUTION: A method for producing the W type ferrite magnet comprises: a calcining process for obtaining a calcined material from a raw material composition in which one or more kinds selected from Li, Na, K and Rb is added in an amount of 0.01-0.9 wt.% expressed in terms of carbonate; a pulverizing process for pulverizing the calcined material to obtain a composition for forming; a forming process for forming the composition for forming; and a sintering process for sintering a formed body obtained in the forming process to obtain a sintered compact. It is preferable that K is added in an amount of 0.05-0.5 wt.% expressed in terms of carbonate into the raw material composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035926-A (JP)
Title: Semiconductor device and method of manufacturing same
Inventor: TOMISAKA MANABU
IPC: H01L21/3205
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent two or more electrodes from being short-circuited to each other by burrs, in a method of manufacturing a semiconductor device wherein a metal film is divided into pieces by removing the metal film and a protective film by machining so as to form the electrodes.  <P>SOLUTION: The metal film 4 is formed by deposition, sputtering, or evaporation so as to prevent a corrosive medium from penetrating through a gap between the metal film 4 and the protective film 3. The metal film 4 is formed on all the surface of a wafer over the surface of the protective film 3, and thereafter the disused part of the metal film 4 is removed together with a part of the protective film 3. At this point, the disused part of the metal film 4 is removed by machining using a bite 10, the contact hole 3a of the protective film 3 is kept as a tapered plane so that the metal film 4 is tilted, and the various electrodes 4a can be prevented from being short-circuited to each other even if the burrs of the metal film 4 occur during machining.  <P>COPYRIGHT: (C)2007,JPO&INPIT