baber/WOPTO huggingface dataset:
Patent JP-2005142539-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: AKASAKA YASUSHI
IPC: H01L29/49
Filed: 2004-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the mixing of impurities into a metal gate and unnecessary etching of the metal gate in a subsequent process when using the metal gate as a gate electrode.  <P>SOLUTION: A gate insulating film is formed in a first region and a second region of a substrate, and a first metallic film is formed on the gate insulating film in the first region or the second region, then a second metallic film is formed on each of the first and second regions. Furthermore, a protective film is formed on the second metallic film, and the protective film and the metallic film are patterned to the shape of a gate electrode. Next, a first sidewall is formed on the side of the gate electrode. Then, impurities of first and second conductivity types are implanted into the surface of the substrate in respective regions by using the first sidewall and the gate electrode as masks to form a first impurity diffused layer, and impurities of second and first conductivity types are implanted to form an impurity diffusion preventing layer. Thereafter, a second sidewall is formed on the side of the first sidewall, and an impurity is implanted into the surface of the substrate by using the first and second sidewalls and the gate electrode as masks to form a second impurity diffused layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113919-A (JP)
Title: Gas turbine engine having variable pressure ratio fan system
Inventor: CHRISTOPHERSON CHARLES KAMMER
IPC: F02K3/02
Filed: 2004-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aircraft gas turbine engine with multiple fan bypasses.  <P>SOLUTION: A first bypass inlet 42 to a fan bypass duct 40 is arranged between first and second fans 31, 33 in their axial directions, and a second bypass inlet 46 is arranged between the second fan 33 and an annular core engine inlet 47 in their axial directions. A fan shroud 108 divides a second stage fan blade 36 into an inside fan hub 37 in the radial direction and an outside front end section 39 in the radial direction. The front end section 39 is arranged in a fan front end duct 146 in the radial direction. An axial translational deflector 44 is positioned so that the deflector closes the fan front end duct 146 when opening the first bypass inlet 42 and it opens the fan front end duct 146 when closing the bypass inlet 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006108435-A (JP)
Title: Nitride semiconductor wafer
Inventor: MIYANAGA TOMOMASA
IPC: H01L21/205
Filed: 2004-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor substrate which has preferable properties for the manufacturing of various nitride semiconductor devices by specifying or controlling local dispersion in an off-angle on the main surface of the nitride semiconductor substrate.  <P>SOLUTION: The crystallographic plane orientation of the main surface (1S) of a nitride semiconductor single crystal wafer (1) with a flat main surface locally varies within a prescribed angle range (Δθ).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006109642-A (JP)
Title: Braking- and driving-force controller for vehicle
Inventor: SUGIYAMA MIZUHO
IPC: B60W30/02
Filed: 2004-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress bouncing of a car body by controlling braking- and driving-forces of each wheel individually.  <P>SOLUTION: A braking- and driving-force control unit includes suspensions Sfl, Srl, Sfr, Srr that suspends left and right, front and rear wheels Wfl, Wfr, Wrl, Wrr respectively, electric motors 21-24 that drive each wheel individually, sprung acceleration sensors 31a-31d, and a controller 34. This controller 34 calculates a driving force or a braking force that should be added to each wheel according to average sprung displacement and average sprung speed of the car body calculated on the basis of detected sprung acceleration. By adding the calculated driving force or the braking force to the driving force at the time of running, the car body that rises at its bouncing time (each instantaneous center specified by suspension) is made to generate a downward force, and the car body that sinks is made to generate an upward force. By generating the upward and downward forces to the wheels in such a way as to allow up-and-down vibrations of the wheels, the change of ground load can also be suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006109301-A (JP)
Title: Transmitter and receiver, and wireless system
Inventor: EZAKI TOSHIHIRO
IPC: H04B7/26
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless transmitter and wireless receiver, and a wireless system, in which probability to omit, in transmission, data with high significance, such as emergency contact can be suppressed or a correction rate can be improved on a receiving side by switching, in accordance with significance of data to be transmitted, a transmission rate in transmission on a transmitter side, the number of times of transmitting the data, or the quantity of parities to be added for error correction.  <P>SOLUTION: This wireless system includes: a transmitter comprised of a data acknowledgement unit for acknowledging transmission data, a transmission rate switching unit for switching the transmission rate in transmission in accordance with a data significance flag from the data acknowledgement unit and a transmitter antenna for wireless data outputting; and a receiver comprised of a data receiving unit for separating received data into a header and data, and a means for accumulating the separated data in a buffer and outputting them to the outside. Thus, the transmission rate in transmission is switched in accordance with data, thereby transmitting data with high significance, such as emergency contact in an aircraft while suppressing probability to omit such data in transmission.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005136401-A (JP)
Title: Electrode for electric double layer capacitor and its manufacturing method, and electric double layer capacitor as well as conductive adhesive
Inventor: KOBAYASHI KOTARO
IPC: H01G11/76
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode 10 whose heat resisting adhesion between a polarizable porous sheet 12 and a collector 11 is strong, its internal resistance is low, its continuous production is easy, and the high capacitance can be secured with the internal resistance lower than the customary when using it in the electric double layer capacitor.  <P>SOLUTION: In the electric double layer capacitor 10, the polarizable porous sheet 12, which is composed of composition materials including a carbonaceous electric double layer forming material, a carbon material to hold the conductivity, and an adhesive, is united on at least one side of the collector 11 through a conductive intermediate layer 13, and the conductive intermediate layer 13 contains a synthetic rubber and two kinds or more of carbon materials in different diameters of particle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136976-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: KARIDO NOBUHIRO
IPC: H04N1/405
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of obtaining a pleasant print output with smooth gradation and high edge reproducibility while keeping an inter-dot interval.  <P>SOLUTION: The image processing apparatus receives image data the each pixel of which has a prescribed gradation value, starts searching an initial pixel, and selects pixels configuring a cell until the total sum of the gradation values of pixels including the searched pixels reaches a prescribed threshold or over. When an average gradation value of the pixels in the cell is a prescribed value (e.g., "30") or over in this case, the threshold is changed from "255" used so far into "510" for example in order to keep the inter-dot interval. Further, when a difference between a maximum gradation value and a minimum gradation value in the cell is greater than a prescribed value (e.g., "50"), it is discriminated to be an edge area and the revised threshold value "510" is decreased into "255" to increase doth density. Further, the pixels are selected from pixels closest to the gravity center position. When the pixels are selected as the average gradation value reaches the threshold or over, a dot is generated to the gravity center position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006115051-A (JP)
Title: Moving picture re-encoding device, moving picture editing device, program, and recording medium
Inventor: YAMADA HIDEAKI
IPC: H04N19/196
Filed: 2004-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture re-encoding device capable of generating correct encoded data with reproducibility by light-load simple processing when encoded moving picture data are converted or edited.  <P>SOLUTION: The moving picture re-encoding device is equipped with a decoding means 12 of decoding frames of a moving picture from an encoded bit stream, a frame selecting means 15 of selecting frames to be re-encoded out of the decoded frames, and an interval reporting means 13 of calculating a frame interval from a re-encoded frame to a frame to be re-encoded frame next after the frame is re-encoded and reporting the calculated frame interval to the decoding means 12. The decoding means 12 decodes the bit stream for a time based upon the reported frame interval after being informed of the frame interval by the interval reporting means 13. A frame selecting means 15 selects the final frame among frames in the time as the frame to be re-encoded next.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006113416-A (JP)
Title: The frequency counting method and device
Inventor: OUCHI KAZUAKI
IPC: G10L25/09
Filed: 2004-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the relative errors in the detected cycles to a certain limit, reduce the cycle detecting time, and reduce the influence of the cycle variation errors generated in the detecting time.  <P>SOLUTION: The total number of the samples a1 is obtained for one cycle of the inputted discrete signals in a zero crossing system, and the number of the cycles N to measure is obtained from the total number of the samples a1 and the relative error tolerance E set up in advance, and the total number of the samples a for the number of the cycles N is obtained, then the frequency f is obtained based on the above number of the cycles N and the total number of the samples of the above cycles N.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006118924-A (JP)
Title: Pulse radar system
Inventor: MOTOTANI TOMOHIRO
IPC: G01S13/931
Filed: 2004-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse radar system capable of removing even noise comparable in size to reception pulses and removing noise even if it has a simple constitution.  <P>SOLUTION: The pulse radar system transmits transmission pulse waves by modulating first transmission pulses and second transmission pulses, which are separated from each other by prescribed time intervals. When the time between the transmission of transmission pulse waves corresponding to the first transmission pulses and the output of pulses of a receiving circuit is equal to the time between the transmission of transmission pulse waves corresponding to the second transmission pulses and the output of pulses of the receiving circuit, the pulse radar system determines the pulses as reception pulses generated by reflection from an object.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006121346-A (JP)
Title: Device and method for reception
Inventor: ODA YASUYO
IPC: H03M13/35
Filed: 2004-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for reception that decreases a misdetection rate by improving the reliability of a detection result of an HS-SCCH destined for its mobile device.  <P>SOLUTION: The modulation system of a HS-PDSCH is decided from results of Viterbi decoding of 1st parts of a plurality of received HS-SCCHs, a value indicating a propagation line state when the HS-SCCHs are received is calculated, and the decided HS-PDSCH modulation system is compared with the propagation line state; when the modulation system indicates 16QAZM and the propagation line state is inferior, the decoding results of the 1st parts of the HS-SCCHs are discarded and decoding processing of 2nd parts of the HS-SCCHs and decoding processing of the HS-PDSCH to be carried on or having been carried out halfway are stopped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006119438-A (JP)
Title: Lens barrel
Inventor: TAMURA MASAHISA
IPC: G02B7/04
Filed: 2004-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel in which the improved strength and slidability of a focus ring are ensured and smooth rotating operation of the focus ring is assured even when a user firmly grasps the focus ring.  <P>SOLUTION: In the configuration of the manual operation ring of the lens barrel, the manual operation ring is made of a plastic material, and a reinforcement ring made of a metal material is inserted in the manual operation ring along its internal circumference and has a butting face. Also, the butting face has a plurality of notches in the direction of its circumference. In addition, the manual operation ring has a plurality of press-in projections for pressing the reinforcement ring in the direction of a diameter of it. The direction of its circumferential width of each press-in projection is smaller than the direction of its circumferential width of each notch of the butting face.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006125429-A (JP)
Title: Excessive rotation preventing structure for rotation supporting mechanism and portable remote terminal
Inventor: TAKAMORI MEGUMI
IPC: F16C11/04
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excessive rotation preventing structure for a rotation supporting mechanism, having no torque cross while securing a low profile with no need for space in height, and to provide a portable remote terminal.  <P>SOLUTION: The excessive rotation preventing structure for the rotation supporting mechanism comprises a rotation stopping means for stopping the rotation of a cover journaled to a body at the same opening position during positive or reverse 180° rotation in a planar direction by moving one locking member to a movement restricting position for mating the opening position when rotating the cover in the opening direction to lock the locking members of the body and the cover corresponding to each other at an opening position corresponding portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006122743-A (JP)
Title: Micro-reactor apparatus
Inventor: NAKAGAWA YOSHIYUKI
IPC: B01J19/00
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-reactor apparatus which can readily remove residual bubbles in micro-channels of the micro-reactor.  <P>SOLUTION: In the micro-reactor apparatus 1, a tilting plate 42 can be inclined around the axis of a hinge 45 by rotating a bolt 43. Then, a micro-reactor 10 fixed to the upper surface of the plate 42 is also inclined in an integrated manner, causing the discharge outlet 112 to be higher than the introduction inlet 111. Residual bubbles in the channel 120 of the micro-reactor 10 thereby moves to the outlet 112 owing to the floating action and are discharged readily out of the outlet 112.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006127105-A (JP)
Title: Method of installing firmware into electronic apparatus and printed circuit board
Inventor: HOSOYA KAZUHIRO
IPC: G06F9/445
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the productivity of an electronic apparatus or printed circuit board by enhancing the common availability of the printed circuit board, and also to correctly install necessary firmware when replacing the printed circuit board in maintenance.  <P>SOLUTION: A method of installing the firmware in the electronic apparatus 1 constituted by including a removable printed circuit board 11 is arranged as follows: a boot program, which can be used in common for a plurality of models capable of mounting the printed circuit board 11, is stored in a memory element 24 mounted on the printed circuit board 11; an identification element 14, which stores a model ID for use in identifying the model, is attached to the electronic apparatus 1; and the firmware for the model is selected and installed in a memory 21 using the model ID acquired from the identification element 14 by executing the boot program.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006125554-A (JP)
Title: Non-contact seal structure for rotating shaft
Inventor: AMAYA KOICHI
IPC: F16J15/40
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To increase a seal function by uniformly exhausting air to the periphery of a rotating shaft in any of high-speed rotation, low-speed rotation, and no-rotation.  <P>SOLUTION: In this non-contact seal structure, the air is exhausted through a clearance between the rotating shaft and a housing surrounding the rotating shaft to perform the seal function. A second constricted part 16 is formed near a constricted part in an air flow passage to the constricted part 12 between the tip part of the rotating shaft and the housing, and air pockets 14 and 18 are formed on both sides of the second constricted part 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006129206-A (JP)
Title: Complex electronic device
Inventor: OTA NAOKI
IPC: H04N1/00
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex electronic device improved in security so as to prevent other devices from reading image information stored in an insertable and extractable memory card.  <P>SOLUTION: When the image information is stored, an SD memory card provided with an advanced copyright protection function is used so as to prevent the stored image information from being read by other devices, and 2 bits are made to be dummy data among 4 bit data of a data line connecting an ASIC 400 and the memory card. When the 2 bits of the dummy data at that time are read or written from/in the memory card 400, the dummy data is added or discarded to scramble the data line. In addition, to improve data transfer efficiency, the connection of the data line of the memory card 400 is exchanged in a bit unit. Further, the data line is scrambled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006122576-A (JP)
Title: Game machine
Inventor: OZEKI NOBORU
IPC: A63F7/02
Filed: 2004-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine by which the amusement of a player can be enhanced by doing interlocking performances according to a game condition in the game machines arranged in line.  <P>SOLUTION: The pachinko game machine is constituted so as to be able to execute a series of back association performances together with other pachinko game machines belonging to a performance group comprising a plurality of pachinko game machines arranged in line. The back performance is executed in a sub CPU of a display control substrate so as to complete back association performances in a plurality of pachinko game machines. Further, the back performance is executed in the sub CPU of the display control substrate in the performance mode (black dot(black circle signal)) other than the performance mode of the back performance (white dot(white circle signal)) at the normal time in the case that it is determined that a jackpot play condition advantageous to the player is provided that is, a performance pattern for a jackpot performance is input.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006125604-A (JP)
Title: Thrust roller bearing
Inventor: MIZUNO HIROKI
IPC: F16C33/66
Filed: 2004-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust roller bearing, reduced in abrasion of a sliding part between the end face of a rolling element and a cage.  <P>SOLUTION: This thrust roller bearing 1 includes: a plurality of rolling elements formed like a cylinder or a truncated cone and arrayed radially around the central axis; and the cage provided with a plurality of pocket parts 4 formed to store the plurality of rolling elements respectively. A lubricant holding layer holding a lubricant is provided on the inner wall surface 4a of the pocket part 4 coming into contact with the end face 2a of the rolling element disposed on the outside diameter side of the cage 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005137901-A (JP)
Title: Intensity retarded light for infant protecting device
Inventor: HACKIN H MICHAEL
IPC: F21Y101/00
Filed: 2004-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infant protecting device having a treatment light source for slowly turning the light intensity up.  <P>SOLUTION: In the infant protecting device for supporting an infant on a bed, a light beam is induced to the sleeping infant on the bed. An electric circuit is worked by an user putting the treatment light source on, and the electric circuit is controlled to protect the infant from prompt enough intensity of the treatment light source, and the intensity of the treatment light source is started at low level, and then the light intensity irradiated from the treatment light through the period is turned up to the desired intensity. By gradually rising the intensity, the infant is not surprised as in the case that the light beam with high intensity is steeply started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006131005-A (JP)
Title: Shift device of working vehicle
Inventor: ENDO TOYOHARU
IPC: B60K17/10
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operating feeling at the time of auxiliary shift operation of a working machine which is structured so that a hydraulic motor to drive a crawler type running device is coupled with a hydraulic pump through a closed circuit and equipped with an auxiliary shifting means to change the speed change ratio of the hydraulic motor.  <P>SOLUTION: An oil-hydraulic circuit is composed of high-low speed shifting means 20 and 21 to shift the speed range of hydraulic motors ML and MR for running at a high and a low range and an auxiliary shift changeover valve 26 to change over the high-low speed shifting means 20 and 21, and in this hydraulic circuit a pressure boosting control valve 27 and a throttle valve 28 are interposed as control valves to change over the high-low speed shifting means 20 and 21 to the high and low range gradually, whereby changing-over of the high-low speed shifting means 20 and 21 from the low to the high speed is conducted through the control valve 27, while changing-over from the high to low speed is conducted through the throttle valve 28.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006114462-A (JP)
Title: Connector for low-voltage indoor wiring connection
Inventor: MATSUMURA KIMISADA
IPC: H01R13/52
Filed: 2004-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for low-voltage indoor wiring connection related to a connection work or a joint work necessary at a low-voltage indoor wiring work, capable of preventing fall-off of the connector used for mutual connecting of wires, and electric leakage accident or the like caused by water/moisture at a watering place.  <P>SOLUTION: An insulation rubber 2 is fitted to a wire insertion part of the connector used when mutually jointing wires to eliminate gap. By the above, intrusion of water/moisture in the connector is prevented, and spontaneous fall-off of the wire is prevented since the insulation rubber 2 closely adheres to the wire when filling the gap. Further, a clear material 1 is used in order to confirm the exact fitting of wires inside the connector.  <P>COPYRIGHT: (C)2006,JPO&NCIPI