baber/WOPTO huggingface dataset:
Patent JP-2007051018-A (JP)
Title: Method for producing carbon material thin film
Inventor: MAEDA YOSHIAKI
IPC: C01B31/02
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a thin film of a carbon material, by which the dispersibility of the carbon material in a solvent can be improved, the breakage of the carbon material is avoided even when carbon nanotubes are used as the carbon material, and the thin film can be formed in a short time with a large volume.  <P>SOLUTION: In the method for producing the thin film of the carbon material, when the thin film is formed on the surface of an anode material by dispersing the carbon material into a hydrocarbon-based solvent to which a basic polymer-type dispersant is added and applying a voltage by using a material to be coated as the anode in the solvent, the dispersion of the carbon material into the aprotic solvent is performed by a dispersion treatment by counter collision. The dispersion treatment by counter collision is performed by using a jet collision device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053843-A (JP)
Title: Axial-gap type rotor and axial-gap type motor equipped with rotor
Inventor: YAMAGUCHI TADAO
IPC: H02K7/065
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a low attitude by creating a constitution that directly assembles commutator pieces to a rotor, and to elongate a service life by making thick a slide-contact part of a commutator.  <P>SOLUTION: A commutator base 2a formed is erected at a center at one side of a printed wiring board 1 by using a heat resistant resin, two pieces of winding-type air-core armature coils 3, 3 are integrated by using the heat resistant resin 2 at the other side, a plurality of the commutator pieces composed of connecting terminals horizontally extended with respect to arc-shaped sliding parts are arranged at the external periphery of the base, a first positioning guide 42 formed of the combination of convexes and concaves is arranged between the connecting terminals and the rotor, the plurality of commutator pieces 4 are assembled to the commutator base by using the first positioning guide and the second positioning guide 52 that separates the sliding parts from one another.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056675-A (JP)
Title: Speed governing controller
Inventor: KONNAI TADASHI
IPC: F03B15/22
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed governing controller enabling the secure detection of the breakage of wire of a differential transformer without installing a dedicated hardware circuit.  <P>SOLUTION: This speed governing controller comprises an abrupt change detection circuit 135 detecting that the wire of the differential transformer for guide vane opening detection is broken when the time-varying rate of an input signal 51a to the differential transformer for guide vane opening detection is equal to or more than a predetermined value. The speed governing controller controls the guide vane operation device of a hydraulic machine having a servo-motor with a hydraulic piston driving the guide vane of the hydraulic machine, a distributing valve feeding a pressure oil to the cylinder of the hydraulic piston, and a slow-closing valve installed in a pressure oil flow passage between the distributing valve and the cylinder and restricting the flow of the pressure oil flowing in the flow passage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056932-A (JP)
Title: Shell-type needle roller bearing
Inventor: FUKUSHIMA HIROSHI
IPC: F16C33/58
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shell-type needle roller bearing which facilitates directional identification of a shell-type outer ring and achieves an improvement in accuracy and durability.  <P>SOLUTION: A shell-type needle roller bearing 10 is equipped with a shell-type outer ring 12 having a collar part 11 radially inwardly extending in an axial one end, with a plurality of needle rollers 13 freely rollably assembled in a raceway surface 12a of the outer ring 12 and with a cage 14 for freely turnably holding respective needle rollers 13, wherein the axial other end of the shell-type outer ring 12 axially extends.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057722-A (JP)
Title: Particle transfer type display apparatus and method of manufacturing same
Inventor: ISHIGE KOICHI
IPC: G02F1/167
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoresis display 100 wherein memory properties of pixel display is enhanced by enhancing holding capability of charged particles 5 on a display surface and driving instability of a pixel is not generated by promptly eliminating a residual DC component of a transfer space 50 of the charged particles 5.  <P>SOLUTION: A resistance layer 8 of a diamond like carbon film is sputtered on the entire surface of a rear substrate 1 wherein a solid construction of a display electrode 5 and a partition 3 is formed. The partition 3 is formed with a conductive material and also serves as a partition electrode 7. Even when a residual charge is generated at an insulating liquid 4 and the interface thereof by the resistance layer 8 which is conductive though having high resistance, the residual charge is escaped to the partition electrode 7 and the display electrode 6 to be promptly eliminated. Satisfactory memory properties of the pixel display and reproducibility of the pixel display stable for a long time and multi-times can be attained by stability of the diamond like carbon film and affinity with the charged particles 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057779-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI SATORU
IPC: G03G21/00
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents deterioration of members in the apparatus due to temperature rise and takes measures to deal with dew condensation and paper moisture prevention, thereby maintaining performance by monitoring and controlling temperature or humidity in the apparatus.  <P>SOLUTION: In the image forming apparatus, when a power failure detection circuit 4 detects that a commercial power supply 1 is disconnected and the temperature or humidity in the apparatus detected by an in-apparatus sensor 11 exceeds a predetermined value, a fan motor 8 is driven with a voltage V2 from an electric double layer capacitor 20 by a fan motor driving circuit 12 and a drum heater and a cassette heater 9 are driven with the voltage V2 from the electric double layer capacitor 20 by a heater driving circuit 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064628-A (JP)
Title: Defect detection method and device therefor
Inventor: SAKAI SADAAKI
IPC: G01N27/83
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for identifying the defect size of an inspection object from a signal outputted from a magnetometric sensor array.  <P>SOLUTION: A defect detection method uses a database 51 having thickness reduction rate information wherein the leakage flux amount in the parallel direction to the inspection object surface in the leakage flux leaking from the inspection object is correlated with the thickness reduction rate of the inspection object in each defect size, a magnetizing device 5 for magnetizing the inspection object, the first magnetometric sensor 13 for detecting the leakage flux amount parallel to the inspection object surface in the leakage flux leaking from the inspection object 3, and the second magnetometric sensor 15 for detecting the leakage flux amount in the vertical direction to the inspection object surface. The method has a defect size identification process for identifying the defect size based on a detection value from the second magnetometric sensor 15, and a thickness reduction rate identification step for identifying the thickness reduction rate on reference to the thickness reduction information in the database 51 based on the defect size identified in the defect size identification step and a detection value from the first magnetometric sensor 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066963-A (JP)
Title: Nitride semiconductor device
Inventor: ONO SATORU
IPC: H01L21/28
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor device having an ohmic electrode with a low resistivity.  <P>SOLUTION: A first nitride semiconductor layer consisting of a gallium nitride layer, an aluminum nitride layer, and a group III-V nitride semiconductor layer, and a second nitride semiconductor layer consisting of a group III-V nitride semiconductor layer having microcrystal structure and containing no aluminum are laminated on a substrate. An electrode coming into ohmic contact with the second nitride semiconductor layer under deposition state is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006212416-A (JP)
Title: Drum washing machine
Inventor: NAMKUNG KOAN SEOG
IPC: D06F37/12
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum washing machine which can reduce the number of its assembling processes and improve the assembling efficiency of a drum washing machine by reducing the number of balance weight devices placed on a water tub, to provide a drum washing machine which can reduce the degree of decentering rotations of the rotary tub and to provide a drum washing machine which can easily maintain the side-by-side weight balance of the water tub.  <P>SOLUTION: This drum washing machine has a water tub 11, a rotary tub 12 placed in the water tub 11, a rotational shaft 30 which penetrates the water tub 11 from the rotary tub 12 and extends to the outside of the water tub 11, a bearing housing 50 placed in the water tub 11 to support the rotational shaft 30, and a bearing housing blanket 60 which fixes the bearing housing 50 to the water tub 11 and has a function of a balance weight for reducing vibrations generated by decentering rotations of the rotary tub 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007061363-A (JP)
Title: Man's diaper
Inventor: HIRAKAWA MOTOO
IPC: A61F13/53
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a man's diaper which is excellent in appearance by preventing the front of trousers from largely swelling even during the time of going out or the like, a walking motion or the like from being hindered, makes the movement easy by preventing, and can absorb and keep a sufficient quantity of the urine in the practical use.  <P>SOLUTION: The man's diaper which is worn to cover at least the front of the male organ of the human lower abdominal region is equipped with an absorber which is thinly formed to be capable of absorbing and keeping the prescribed quantity of the urine and a waterproof sheet which covers at least a surface at the opposite side of the human body of the absorber, and the problem is solved by constituting the diaper for man to be equipped with an aperture to touch or receive a pointed head of the male organ in the surface at the human body side of the man's diaper.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066095-A (JP)
Title: Defect management method and program thereof
Inventor: ASADA TOMOJI
IPC: G06F9/44
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To simply perform content change processing to prescribed items in a system which performs defect management.  <P>SOLUTION: The defect management system displays a table of defects and status to each project using defect management database 10 which associates a project table 11, a member table 12, a status table 14, and an authority table 13. When a user makes the status change from a first step to a second step which the user registers on the table responding to registration of progress corresponding to defects, the system displays an input form preparing an input field to which the user inputs data necessary at the second status.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062621-A (JP)
Title: Power transmission device and automobile mounted with power transmission gear
Inventor: OKUMURA TAKUHIRO
IPC: F16H57/021
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device improving mountability on a vehicle by shortening the overall length of the device.  <P>SOLUTION: This power transmission device is furnished with a speed changing means 7 to transmit power input from an internal combustion engine to a drive shaft for a rear wheel connected to the rear wheel by changing speed of it and a transfer 9 free to distribute the power, the speed of which is changed by the speed changing means 7 to a drive shaft for a front wheel connected to the front wheel. The transfer 9 is provided on the front side in a case 7a of the speed changer 7 in parallel with a speed change shaft 11 of the speed changer 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074018-A (JP)
Title: Image display device and access procedure selecting method
Inventor: WATANABE KAZUNARI
IPC: H04N7/173
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a proper transmission band according to purposes of usage of video streams.  <P>SOLUTION: A video display device determines whether a video display request is received (S402). When the request is received, a transmission rate required for streaming is calculated based on resolution and a screen size. Subsequently, a transmission rate capable of being ensured for the streaming is calculated based on a communication state. Both the transmission rates are compared to select any one of a concentration control type access procedure or a distribution control type access procedure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073601-A (JP)
Title: Solid-state imaging element and method of manufacturing same
Inventor: ISHIDA KENJI
IPC: H04N5/372
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To reasonably realize potential slope under a transfer electrode, and also to realize improvement of transfer efficiency of charge transfer route without use of the existing method for controlling impurity concentration profile by utilizing the existing flexible semiconductor device manufacturing process technology.  <P>SOLUTION: A potential (PL) is sloped by increasing step by step the thickness of insulating films (81a to 81e) under the same transfer electrode 20 toward the charge transfer direction. That is, potential of the thin insulating film just under the transfer electrode becomes shallow but potential of the thick insulating film becomes deep. Therefore, as the region goes to the regions a, b, c, d, and e, the potential (PL) becomes deeper, forming thereby slope therein. Accordingly, sufficient transfer field can be obtained and the transfer efficiency can also be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068660-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables a player to easily keep having a desire to play.  <P>SOLUTION: The game machine is provided with a control means for performing change control of changing a game state between a probability variable mode in which the probability of attaining a big winning is high and a normal mode of a normal big winning probability, a variable display means for performing the variable display and stop display of identification information, a stop operation means for stop-displaying the variably displayed identification information corresponding to a stop operation by a player, an identification information stop game execution control means for stop-displaying the variably displayed identification information, and a holding storage means for storing the number of holding balls. Then, in an identification information stop game after the game state is changed between the probability variable mode and the normal mode, when the holding ball exists, the stop patterns of the identification information are turned to a specified stop display form corresponding to the stop operation timing of the stop operation means by the player.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006103670-A (JP)
Title: Airbag for front passenger seat
Inventor: BITO KAZUAKI
IPC: B60R21/16
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag for a front passenger's seat capable of equally inflating two left and right shoulder restraining parts constituting an occupant protection part to exactly protect the approaching occupant.  <P>SOLUTION: This airbag 15 is provided with a gas inflow port on a lower surface at a front end side at the time of completion of inflation, and is provided with the occupant protection part 27 capable of interfering with the occupant MP sitting on a front passenger seat at a position to be a rear part side. The occupant protection part 27 is provided with each of the shoulder restraining parts 28L and 28R disposed to project to a rear side to interfere with left and right shoulder parts MS of the occupant MP and a recessed part 29 disposed from an upper part to a rear part between the shoulder restraining parts 28L and 28R. In a communicating part 23 for communicating the shoulder restraining parts 28L and 28R in the horizontal direction, opening area in cross section along the longitudinal direction passing the center of the gas inflow port in the airbag 15 at the time of the completion of inflation is set to ≥1/5 of projection area of the whole of the airbag 15 viewed from the side at the time of the completion of inflation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007072264-A (JP)
Title: Speech quantization method, speech quantization device, and program
Inventor: KATAOKA AKITOSHI
IPC: G10L21/0388
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce high quality broadband speech only by transmitting a few bits of additional information using a telephone band communication channel.  <P>SOLUTION: An broadband LSP parameter as envelope information of speech is quantized by: using a certain length of a speech signal as a frame length and analyzing the broadband speech signal and the telephone band speech signal corresponding thereto and limited to a band narrower than that of the broadband signal, respectively; calculating the LSP parameter of the telephone band speech signal and the LSP parameter of the broadband speech signal; selecting some candidates from among a broadband LSP parameter code book using the LSP parameter of the telephone band speech signal, to the broadband LSP parameter code book for quantizing the LSP parameter of the broadband speech signal; and selecting a candidate nearest to the LSP parameter of the input band speech signal from among these candidates selected from the broadband LSP parameter code book.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074512-A (JP)
Title: Device and method for outputting signal
Inventor: MATSUSHITA MASAKI
IPC: H04N5/445
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To output two systems of video signals from one output means.  <P>SOLUTION: A selector 47 makes a video signal to be output to a video signal output part 48 change to an analog RGB signal from a D/A conversion part 45 or switches the video signal to an analog YPbPr signal from a D/A conversion part 46. The video signal output part 48 is composed of, for example, a D-sub15pin (mini) connector and outputs a video signal of the RGB signal or the YPbPr signal supplied from the selector 47. The present invention is applicable to, for example, a video signal output device which outputs the two systems of video signals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081459-A (JP)
Title: Communication apparatus with camera
Inventor: TERATANI SHIGEKI
IPC: H04N5/225
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-speed image processing by avoiding scaling in a main CPU.  <P>SOLUTION: A communication apparatus is provided with a camera unit 12 for picking up video images of a subject and outputting image data of first pixels; a CPU 11 for controlling a communication function and image pickup; a memory 22 for storing the image data; a scaling processing unit 14 for converting the image data output from the camera unit 12 into second pixels whose number is smaller than the number of the first pixels; and a switching processing unit 13 for switching as to whether the image data output from the camera unit 12 are converted into the second pixels or not. The apparatus has a high image quality mode and a low image quality mode, and causes the memory 22 to store the image data of the first pixels output from the camera unit 12 when in the high image quality mode and causes the memory 22 to store the image data obtained by converting the image data of the first pixels output from the camera unit 12 into the second pixels not by the CPU 11 but by the scaling processing unit 14 when in the low image quality mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079665-A (JP)
Title: Ic card with fraud prevention function and reading writing device
Inventor: MIURA HIDEKAZU
IPC: G06K19/10
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fraudulent use prevention function for a radio IC card and reading writing device.  <P>SOLUTION: The radio IC card includes a sensor means for measuring motions in response to movement of an IC card body, a movement information measuring means for acquiring movement information of IC card body from a measured value of the sensor means, and a moving model comparing means for comparing the movement information with a predetermined moving model and determining whether the IC card is fraudulently used. The reading writing device comprises a sensor means for measuring motions in response to movement of a reading writing device body, a movement information measuring means for acquiring movement information of the reading writing device body from a measured value of the sensor means, and an illegal act determining means for determining from the movement information whether the reading writing device is fraudulently used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076868-A (JP)
Title: Image forming device
Inventor: HAYASHIDA SATOSHI
IPC: G03G15/00
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of printing by grouping a plurality of paper feeding trays and paper delivery trays and switching them automatically and obtaining status of the plurality of paper feeding trays and paper delivery trays to be switched and remaining amount of paper.  <P>SOLUTION: This image forming device capable of printing by switching the plurality of grouped paper feeding trays automatically is provided with a paper feeding tray status control part 13 for expressing status of individual paper feeding tray as status of one group of paper feeding trays.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006137181-A (JP)
Title: Filling method and liquid delivery device
Inventor: TSUKADA KENJI
IPC: B41J2/175
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid delivery device capable of efficiently filling a liquid and a filling method for the same device.  <P>SOLUTION: First, at a first temporarily-filling step, the liquid level of ink is moved to the position between a pressure chamber 57 and a pressure chamber 46, and the ink is temporarily filled into the pressure chamber 57. Next, at a second temporarily-filling step, the liquid level of ink is moved to the position between a pressure chamber 46 and a nozzle 33, and the ink is temporarily filled into the pressure chamber 46 along with discharging a bubble 62 of the pressure chamber 57. Finally, at this filling step, the ink is filled into the whole feeding passage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI