baber/WOPTO huggingface dataset:
Patent JP-2005303777-A (JP)
Title: Method for improving precision in clock reproduction and clock regenerator
Inventor: SASAKI NORIO
IPC: H04L7/00
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain clock stability required for synchronous multiplexing transmission as a clock for a transmission device using an Ethernet interface for transmitting and receiving data to and from the Ethernet (R).  <P>SOLUTION: An Ether frame including data having preset lengths from a transmission section 100 of the Ethernet (R) is transmitted at least at a preset time interval. Timelike variations in the clock extracted from reception data are detected at a clock speed adjustment section 13 based on an SFD (frame start section) detected by a speed conversion/frame conversion section 12 in the received Ether frames. A clock frequency generated at a clock generation section 14 is corrected based on the extracted clock. The corrected clock frequency is used for allowing a voltage-controlled crystal oscillator 17 to oscillate. The stability in the clock frequency at a network synchronization system level is obtained as the clock for transmitting devices at a desired frequency. When a fraction is generated while the clock for transmitting devices is divided, a division ratio is controlled by an automatic control division section 19.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303916-A (JP)
Title: Carrier wave regeneration circuit
Inventor: SHIBATA SHINTARO
IPC: H04L27/227
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a good carrier wave regeneration circuit without jitters in a regeneration carrier wave.  <P>SOLUTION: Since the carrier wave regeneration circuit 1 seemingly operates as a zero phase period continues by forming AND gates 1031 and 1032 in a phase comparator 103 as an inhibiting means which inhibits control voltage is impressed to a voltage control type oscillating circuit 108 in a π phase extracted from a baseband signal extractor 102, it is possible to regenerate a carrier wave of good quality without output jitters even in a case a duty ratio of the carrier wave varies.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306896-A (JP)
Title: Pickup lens for short-wavelength type semiconductor laser
Inventor: OKIMOTO YUKINORI
IPC: G02B1/04
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pickup lens for a short-wavelength type semiconductor laser having not only excellent light transmittance at 405 nm and light resistance but also excellent durability in actual uses (e.g. the pickup lens).  <P>SOLUTION: The pickup lens for the short-wavelength type semiconductor laser is formed by using an acrylic resin having ≥90% light transmittance at 405 nm, ≥85% light transmittance at 405 nm after light resistance tests, ≥110°C deformation temperature under load and ≤1.2% moisture absorption rate without substantially containing an N-substituted maleimide compound and an aromatic vinyl compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305655-A (JP)
Title: Ink jet printer
Inventor: YAMAZAKI TAKESHI
IPC: B41J2/175
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printer capable of detecting the residual quantity of ink in a main tank accurately with no extra cost increase.  <P>SOLUTION: The ink jet printer 1 comprises a main tank 6 for storing ink, a recording head 4 for forming an image by ejecting ink from a nozzle to a recording medium P, an ink supply path 7 for supplying ink from the main tank to the recording head, a subtank 8 provided in the way of the ink supply path and temporarily storing ink supplied from the main tank, an ink supply valve 82 provided in the ink supply path between the main tank and the subtank and controlling ink supply from the main tank to the subtank and interruption of ink supply by opening/closing the valve, and a control section 20 for estimating the residual quantity of ink in the main ink tank by measuring the accumulated time when the ink supply valve is opened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306093-A (JP)
Title: Vehicle-mounted equipment
Inventor: USUI DAISUKE
IPC: H05K5/02
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To attain a wide space within a casing from the bottom surface of equipment unit to a mother base plate and enable a high circuit component to be installed on the mother base plate.  <P>SOLUTION: There is provided a vehicle-mounted equipment comprising a casing, top plate and front panel and having an equipment unit stored therein. The equipment unit is provided with an attachment fitting. The top plate is fitted to the attachment fitting. With this arrangement, the equipment unit is fitted at a high position in the casing. It is possible to keep a space ranging from the bottom surface of the equipment unit to the mother base plate wide as compared with that of a structure having the equipment unit fitted to it so as to prevent the equipment unit from being interfered with an engagement part between the top plate and the front panel. Thus, it becomes possible to fit the circuit component having a certain height to the mother base plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305323-A (JP)
Title: Coating amount control method for coater
Inventor: IKENAGA YUJI
IPC: B05D3/00
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating amount control method for a coater, which method can achieve a stably controlled state easily even when the transfer speed of a tie plate is changed.  <P>SOLUTION: This coating amount control method for the coater comprises the step of controlling the coating amount of a coating material applied to a transferred tie plate 1 by controlling the nip pressure of a film-thickness adjusting roll 5 in the coater, according to a film thickness measured on the downstream side of the coater. In the method, the initially set nip pressure is set by a standard nip pressure determined as an increasing function of the transfer speed of the tie plate. During controlling, a longitudinal correction factor determined based on the difference between an actual coating film thickness led out of the coating film thickness data at a predetermined cycle and a width correction factor determined based on the difference of coating film thickness data between both edges of plate width are used to control the set nip pressure of each of the left and right sides by calculation based on the equation the set nip pressure after renewal=set nip pressure at present×longitudinal correction factor×width correction factor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304948-A (JP)
Title: Game machine and simulation program
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the lowering of a player's interest in a game by letting the player easily understand a condition of making a start winning device open.  <P>SOLUTION: This game machine is provided with a start hole 6 and a large winning hole 8 which are changeable into either state out of an open state of being easy for a game ball to enter and a closed state of being hard for the game ball to enter, and a main CPU 31 determining whether it is a big win or not based on the passing of the game ball through the start hole 6 and making the large winning device open based on the determination of the big win. The main CPU 31 determines whether it is a win or not based on the passing of the game ball through the start hole 6 and makes the start hole 6 open based on the determination of the win.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308179-A (JP)
Title: Control device for transmission
Inventor: SHIIBA KAZUYUKI
IPC: F16H61/02
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a transmission capable of suppressing deterioration of traveling feeling even if speed change point control conditions based on a plurality of traveling parameters are established in a relatively short time range.  <P>SOLUTION: This device is provided with a first transmission control means controlling a gear-change stage based on a first control permission condition relating to a first traveling parameter and a first trigger condition, and a second transmission control means controlling the gear-change stage based on a second control permission condition relating to a second traveling parameter and a second trigger condition. When the first control permission condition and the second control permission condition are established, a condition for starting control of the gear-change stage is changed to the first trigger condition from the second trigger condition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313666-A (JP)
Title: Status display system and train operation status display system
Inventor: NASU TORU
IPC: G06Q50/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a status display system and a train operation status display system capable of reducing the man-hours of setup including version up of the system by a communication system capable of effectively also utilizing existing low speed communication infrastructure.  <P>SOLUTION: A blade server is used for a hardware of an operation status server 22 for editing an on-rail picture, a delay picture and schedule line picture based on information such as train on-rail information 27 and schedule information 28 obtained from PRC device 20 and CTC device 21 and track circuit information 29 and the MetaFrame system is used for communication with a station information client terminal 23, i.e., a client terminal. Thereby, differential information of a business picture prepared by the operation status server 22 is transmitted to the station information client terminal 23 and the business picture of high function is displayed even in the communication infrastructure of low speed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318189-A (JP)
Title: Moving picture photographing device, and moving picture recording method and program
Inventor: KONDO MASAHIKO
IPC: H04N5/907
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily retake a moving picture even during photography without making user operations for moving picture photography complicated.  <P>SOLUTION: When a decision key 107 is operated in movie mode for photographing a moving picture, the moving picture beings to be photographed and photographed moving picture data are buffered in a RAM 135 as a buffer in sequence. When an address key 108 (restart) is operated during the moving picture photography, the moving picture data stored in the RAM 135 are erased (cleared) and then the moving picture photography is carried on as it is. Consequently, the moving picture which is photographed so far is erased and a new moving picture is carried on immediately only by operating the address key 108 (restart) without any special operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007252393-A (JP)
Title: Composition and method for forming marrow from fat tissue derived stem cell
Inventor: OGAWA REI
IPC: A61L27/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a marrow from a fat tissue derived stem cell, as a means for achieving a sure restorstion from myelopathy with reduced burden on donners.  <P>SOLUTION: This composition and method herein provided enable the formation of the marrow from the fat tissue derived stem cell. A stem cell is extracted from a fat tissue and cultured in a support carrier as a marrow supporting tissue to obtain a composition able to form a marrow. The composition obtained is implanted into an animal body, thereby enabling the formation of a marrow.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2005005686-A (JP)
Title: Manufacturing apparatus for ring or arc magnet
Inventor: MURATA TORU
IPC: H01F7/02
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus which can continuously manufacture ring or arc magnets having small variations in mass, high dimensional accuracy, and superior magnet performance.  <P>SOLUTION: The ring magnet manufacturing apparatus 1 has a preforming portion 2 which obtains a ring preform 81 from a compound 80 consisting of a mixture of anisotropic magnet powder and thermosetting resin, a magnet field orientation forming portion 3 which obtains a ring in-process form 82 by performing magnet field orientation forming on the ring preform 81, a final forming portion 4 which obtains a ring magnet 83 by further forming the ring in-process form 82, and a workpiece transport portion 5 which transports workpieces. The preforming portion 2 has a mass measuring means 26 which measures the mass of the ring preform 81 and a first lower punch 21 which is configured so that the capacity of a ring cavity 20 can be modified by changing the position before pressure forming with a servomotor 24 on the basis of the mass of the ring preform 81 measured by the mass measuring means 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005327087-A (JP)
Title: Auxiliary equipment control monitoring protection system for power generating plant
Inventor: ISHIGURO TATSUYA
IPC: G08C15/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To save materials associated with the auxiliary equipment of a power generating plant and to achieve reduction of space.  <P>SOLUTION: An auxiliary equipment control monitoring protection system for a power generating plant comprises: auxiliary equipment 101 including an auxiliary machinery for the power generating plant, a monitoring camera, illumination; a control monitoring protection board 102 for controlling, monitoring, and protecting the auxiliary equipment; and a power cable 103 for supplying a power to the auxiliary equipment from the control monitoring protection board. The auxiliary equipment has: a CPU (Central Processing Unit) 112 processing a condition signal 111 for the auxiliary equipment and an instruction signal 121 from the control monitoring protection board; and a modem 104 connecting the CPU to the power cable. Furthermore, the control monitoring protection board has: a CPU 122 processing the instruction signal provided to the auxiliary equipment from the control monitoring protection board and the condition signal for the auxiliary equipment; and a modem 105 connecting the CPU to the power cable. The use of power line carrier communication using the power cable exchanges the condition signal for the auxiliary equipment and the instruction signal for the control monitoring protection board.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324938-A (JP)
Title: Recorded body feeder and image forming device having the same
Inventor: WATASE HIROYUKI
IPC: B65H1/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorded body feeder capable of preventing further jamming from occurring by easily preventing a recorded body P next to a recorded body P fed lastly from being stopped in the state of being caught between a feed roller and a reverse roller by a simple structure and an image forming device capable of forming a high quality record image at high speed.  <P>SOLUTION: A feed clutch 3a is disengaged (OFF) to cut off the transmission of a rotating power from a rotatingly driving motor 5 to the feed roller 3 so that the feed roller can be freely rotated after the rear end of the recorded body P is passed to feed a nip part N formed of the feed roller 3 and a reverse roller 4 and the reverse roller 4 is rotatingly driven in the anti-feed direction of the recorded paper P through a torque limiter 4a by the rotatingly driving force of a reverse shaft 4b rotatingly driven by the rotatingly driving motor 5 to return the other recorded body P held between the feed roller 3 and the reverse roller 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328409-A (JP)
Title: Method for switching communication system, its terminal and server, and mobile communication system
Inventor: TSUNEHARA KATSUHIKO
IPC: H04W8/06
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize the switching and utilization of a radio communication system corresponding to user's policy, surrounding radio wave environments, service to be utilized, and contents.  <P>SOLUTION: Radio communication systems which can be utilized by a terminal in the future are predicted from a plurality of radio communication systems by using the current position of the terminal, the moving direction of the terminal, a map, road information, etc. and a radio communication system to be switched is determined in accordance with terminal user's policy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332063-A (JP)
Title: Input device with tactile function, information inputting method, and electronic device
Inventor: TAKASHIMA KOICHIRO
IPC: G06F3/03
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To surely obtain a sense of touch in response to the depressing operation to an operating body on an input detection face on a display means.  <P>SOLUTION: An input device 90 is provided with a tactile function which gives the sense of touch in response to the depressing operation to an operation body on an input detection face on a display screen. In addition, the input device is provided with; a display means 29 which displays input information; an input detection means 45 which has an input detection face on the display means 29, detects added force imposed on a position, at which an operation body is depressed, on the input detection face, and inputs the input information displayed at the position; and actuators 25a-25f which vibrates the input detection face based on vibration patterns corresponding to the force added by the operation body detected by the input detection means 45. The composition can generate a plurality of kinds of vibrations based on the vibration patterns (amplitudes, frequencies and the number of times of vibrations) corresponding to the depressing operation performed by the fingers of an operator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329569-A (JP)
Title: Cartridge
Inventor: SAKANO HIDEKI
IPC: B41J33/52
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge which can prevent a slack of a tape-shaped member by an extremely simple structure.  <P>SOLUTION: The cartridge 7 is equipped with a tape body 25 with the tape-shaped member wound around a core 24, and a cartridge case 19 which stores the tape body 25, and at the same time which supports the tape body 25 at the center and rotatably to bearing parts formed respectively at a front case wall 32 and a rear case wall 33 via the core 24. A spring-like spring part 47 is formed by an eddy shape removal part 48 wound in an opposite direction to a normal rotation direction of the core 24 at least in one of the bearing parts of the front case wall 32 and the rear case wall 33. An inner ring part 47a of the spring part 47 is arranged to wind the core 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329595-A (JP)
Title: Liquid droplet jet head and image forming apparatus
Inventor: ENOMOTO KATSUMI
IPC: B41J2/01
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To form a long head by combining a plurality of short heads, thereby enabling high speed ejection, to simplify the structure and to improve the yield and the maintenance property.  <P>SOLUTION: There is disclosed a liquid droplet jet head in a long head constituted such that a plurality of short head modules each having ejection nozzles for ejecting liquid droplets are built in a base substrate. The liquid droplet jet head comprises a common liquid channel for supplying a liquid to each of the short head modules which are formed on the whole region of the base substrate in the longitudinal direction thereof and a positioning mechanism for detachably attaching the head modules to the base substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332521-A (JP)
Title: Information recording medium and information reproducing device
Inventor: TSUMAGARI YASUSHI
IPC: G11B27/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more colorful menu and to improve an interactivity when reproducing the contents from a recording medium.  <P>SOLUTION: In an information recording medium 1 having a data region 12 which includes a control region 30 and an object region 40, the object region 40 stores an expanded video object 42 which is reproduced and controlled by a logical unit called a program chain and an advanced objects 44 and 45 which are recorded separately from the expanded video object.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004230202-A (JP)
Title: Air blowing apparatus
Inventor: ENDO KENJI
IPC: A45D20/12
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent ions created in an ion generating part from dispersing sparsely in an air stream, or being neutralized and extinguished in an air blowing passage, in such an air blowing apparatus as a hair drier mounted with an ion generating apparatus.  <P>SOLUTION: The air blowing apparatus comprises a fan 6, a fan driving motor 7, the ion generating part 15 creating ions, a cylindrical body case 1 to hold the above components and a nozzle 33 mounted on an outlet 11 of the body case 1. The ion generating part 15 is supported in nearly a central position of an air stream generated in the fan 6. The nozzle 33 comprises a nozzle body 34 and a guiding passage 38 formed in its center, transmitting and guiding the ions created in the ion generating part 15 with the guiding passage 38.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005329904-A (JP)
Title: Power output device and automobile equipped with it and power transmitting device
Inventor: NAKAMURA MASASHI
IPC: B60L50/16
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the energy efficiency of a device and downsize a motor.  <P>SOLUTION: The device is structured so that in a relatively low speed operation, a brake B is actuated and clutches C1 and C2 are disengaged to enable a power distribution integrating mechanism 30 to function as three-element type, and the coupled condition is generated in which the rotating speed of the rotary shaft of a motor MG2 is changed and fed to a drive shaft 65; in a relatively intermediate speed operation, the clutch C1 is engaged while the one C2 and brake B are disengaged to generate the coupled condition in which the power distribution integrating mechanism 30 functions as four-element type; and in a relatively high speed operation, the clutch C2 is engaged while the one C1 and the brake B are disengaged to enable the power distribution integrating mechanism 30 to function as three-element type, and the coupled condition is generated in which the rotary shaft of the motor MG2 is coupled with a crank shaft 26 of an engine 22. This enables enhancing the energy efficiency of the device by making changing-over between the three coupled conditions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339604-A (JP)
Title: Semiconductor storage device
Inventor: TAKAHASHI HIROYUKI
IPC: G11C11/4096
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device which realizes a high-speed data transfer characteristic by shortening a long wiring bus line as much as possible in a 3×3-bank form layout.  <P>SOLUTION: A semiconductor storage device 100 is provided with a chip 10 having a memory cell array. The memory cell array is provided with 9 memory banks 1 to 9 arranged like a 3×3 matrix. Each of memory banks 1 to 9 is provided with a plurality of memory plates 11 to 14 and a plurality of data input/output paths 16a to 16b. Each of memory banks 1 to 9 is so configured that data is inputted and outputted to/from memory plates 11 to 14 through the plurality of data input/output paths 16a to 16b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI