baber/WOPTO huggingface dataset:
Patent JP-2008147788-A (JP)
Title: Phase locked loop circuit, synchronization detection circuit, and broadcast receiver
Inventor: MIYANO TAKESHI
IPC: H03L7/087
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To output the reproducing signals of the same frequency and the same phase as input signals with a simple configuration.  <P>SOLUTION: The phase locked loop circuit 1 matches the frequency by a first feedback loop composed of a VCO 13, a mixer 11 and an LPF 12, supplies control signals obtained in the first feedback loop to a second feedback loop composed of a VCO 23, a mixer 21, an LPF 22 and an adder 24, and thus outputs the reproducing signals whose frequency and phase are both same as the ones of the input signals from the second feedback loop.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147825-A (JP)
Title: Signal processing circuit
Inventor: OTOWA TOMOJI
IPC: H04N5/14
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform sampling of pulsating input signals correctly.  <P>SOLUTION: Changing point of the pulse of an input signal is detected, and a phase point shifted by a predetermined phase width in angle from the changing point of the pulse of input signal thus detected is set as the timing of the input signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147835-A (JP)
Title: Data transmission device and data transmission method
Inventor: MOTODA EIJU
IPC: H04L69/40
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use a data transmission device of a standby system more than positioning as an alternative device of an data transmission device of an active system in a data transmission processing system.  <P>SOLUTION: A base station 100 has a supervisory control unit 101, a transceiving unit 102, a wireless side switch unit 103, an RNC (Radio Network Controller) side switch unit 104, and an antenna unit. When congestion of processing data occurs in either one of an active system transceiving unit A102a, an active system transceiving unit B102b, an active system transceiving unit C102c, or an active system transceiving unit D102d, the base station controls so that the active system transceiving unit 102 in which the congestion of processing data occurs, and a standby system transceiving unit 102e function in parallel, and it is made possible to achieve load distribution of data transceiving of processing data by the active system transceiving unit 102 and the standby system transceiving unit 102e.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146239-A (JP)
Title: Duplication control device and automatic restoring method of multi-bit errors in memory part
Inventor: KAI KOICHI
IPC: G05B9/02
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duplication control device which corrects multi-bit errors and performs a restoring operation of multi-bit errors during the continuing operation without stopping a controller when multi-bit errors in the memory part occur, and also to provide an automatic restoring method of the multi-bit errors in the memory part.  <P>SOLUTION: The automatic restoring method of the multi-errors includes steps of: detecting multi-bit errors of its own system to shift to a memory re-diagnosis mode; transmitting the process control program and the process control data of the memory part of the own system to the partner system; receiving the process control program and the process control data transmitted from the controller of the partner system, overwriting the memory part of the own system, and performing a re-diagnosis to determine whether there are multi-bit errors; and setting the own system as a stand-by system when determined it is normally recovered according to the re-diagnosis result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148005-A (JP)
Title: Power line communication system
Inventor: MATSUO TAKASHI
IPC: H04B3/54
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power line communication system which can accurately and easily set up the use frequencies of individual nodes which constitute a network.  <P>SOLUTION: The power line communication system 1 comprises a high-voltage network 3 including a high-voltage power line 2 for carrying high-voltage power and a plurality of high-end nodes HEi which perform communication using the power line 2 as a communication medium; a low-voltage network 5 including a low-voltage power line 4 for carrying power which is the voltage-reduced power of the high-voltage power line 2 and low-end nodes LE which perform communication with the high-end nodes HEi using the low-voltage power line 4 as a communication medium; a backbone communication line 6 connected to one of the plurality of high-end nodes HEi; and a management computer 10. The management computer 10 performs optimal calculation for determining the use frequency of each high-end node HEi in such a manner as to optimize the communication speed in the high-voltage power line 2 between the high-end nodes HEi which constitute the high-voltage network 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153245-A (JP)
Title: Molecular device
Inventor: MAJIMA YUTAKA
IPC: B82B1/00
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molecular device used for achieving a multi-value switch and a logic device rewritable in various ways by controlling the direction of a metal-containing fullerene.  <P>SOLUTION: The molecular device 10 includes a first electrode 2 and a first self-organized monomolecular membrane 4 disposed on the first electrode 2, a second electrode 3 and a second self-organized monomolecular membrane 5 disposed on the second electrode 3, and the metal-containing fullerene 6 disposed between the first and second self-organized monomolecular membranes 4 and 5. In the molecular device, a first tunnel junction 8 is formed between the metal-containing fullerene 6 and the first electrode 2 via the first self-organized monomolecular membrane 4 and a second tunnel junction 9 is formed between the metal-containing fullerene 6 and the second electrode 3 via the second self-organized monomolecular membrane 5, and the direction of a bi-polar moment of the metal-containing fullerene 6 is controlled by an electric field to be applied to the metal-containing fullerene 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153392-A (JP)
Title: Protective film forming method, protective film forming device, and printed wiring board manufacturing method
Inventor: KATSUMURA MANABU
IPC: H05K3/06
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective film forming method, a protective film forming device, and a printed wiring board manufacturing method by which a protective film against etching is formed efficiently inside a through-hole on a printed wiring board having the through-hole.  <P>SOLUTION: One surface 10A of a printed wiring board 10 is supported by a support/suction member 16, and a protective film material 14 is sucked through a through-hole 12 to fix the protective film material 14 to an opening 12B of the through-hole 12 that is formed on the other surface 10B of the printed wiring board 10. When the sucked protective film material 14 is heated to melt, the melted protective film material 14 sticks to the inner wall surface 12C of the through-hole 12. The protective film material 14 sticking to the inner wall surface 12C of the through-hole 12 is solidified to form a protective film on the interior of the through-hole 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148877-A (JP)
Title: Rotating body unit, game machine, installation method for identification information display member, and removal method for identification information display member
Inventor: KATO MAKOTO
IPC: A63F5/04
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating body unit to which an identification information display member can be easily installed regardless of the configuration whether it is endless or not, and a game machine.  <P>SOLUTION: A reel band 104A is applied to the outer periphery of a reel band installing section 110 without an inserting enforcement member 130 inserted in a space section M. At this time since the inserting enforcement member 130 is not inserted in the space section M, the reel band installing section 110 is bowed radially inwardly to attach the reel band 104A on the outer periphery of the reel band installing section 110. After the reel band 104A is attached to the reel band installing section 110, the inserting enforcement member 130 is inserted into the space section M.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149418-A (JP)
Title: Portable belt polishing machine
Inventor: ONOSE AKIRA
IPC: B24B23/06
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable belt polishing machine capable of reducing cost, by manufacturing a driving pulley in a short time.  <P>SOLUTION: This portable belt polishing machine comprises a body incorporated with an electric motor, a driving shaft 7 rotatingly driven by the electric motor, the driving pulley 2 composed of a hard material 8 bound to the driving shaft 7 and a soft material 9 laid on its outer peripheral surface, a driven pulley arranged in a pair with the driving pulley 2, and a polishing belt wound between both pulleys. The soft material 9 of the driving pulley 2 is integrally constituted with the hard material 8 by injection molding of elastomer. A recessed part is also formed on the outer peripheral surface of the hard material 8 of the driving pulley 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129566-A (JP)
Title: Single action attachable and detachable screwless magnetic attraction hinge, and temple exchange system utilizing the same
Inventor: HAYASHI KYOJI
IPC: G02C5/22
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge which is hardly disengaged while spectacles are used and is simply attached and detached with a single action in assembling or attaching and detaching of the temple and makes the exchange of the temple easy.  <P>SOLUTION: The construction of the hinge section is formed by rotationally movably connecting a female barrel section (10) provided with a spot facing recessed part (15) on one surface of top and bottom surfaces, and a male barrel section (20) of a temple piece end (31) fitted between two piece barrels of the male barrel section, using a pin section (42) of a pushpin shaped body (40) having a head consisting of a magnet member fitted into the male barrel section recessed part as a rotationally moving shaft, adapting the magnet head (41) so as to be directly or indirectly magnetically attached to the female barrel section or the male barrel section and making the pushpin shaped body (40) removable by a separate magnet or magnetic substance (G).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008157363-A (JP)
Title: Oxygen feeding device
Inventor: OKUDA MASAAKI
IPC: F17C13/04
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen feeding device in which an oxygen gas can be easily filled into a container body and besides no oxygen gas inside the container body leaks outside even if the container body is roughly handled.  <P>SOLUTION: The oxygen feeding device 5 comprises the container body 10 filled with the oxygen gas therein and a gas feeding unit 20 which is detachably mounted on the container body 10 to feed outwards the oxygen gas inside the container body 10. The container body 10 is equipped with a container main body 11 filled with the oxygen gas therein and a check valve 12 provided to close the upper end opening 11a of the container main body 11. The gas feeding unit 20 is equipped with gas flow channels 26a, 23b, 21g, 21b, an opening plug 26b which engages with the check valve 12 to open the check valve when mounted on the container body 10, a rate-of-flow control valve 25 which controls an oxygen gas flow streaming inside the gas flow channels 26a, 23b, 21g, 21b, and a flow setting unit 29 which sets a rate of flow controlled by the rate-of-flow control valve 25.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008159501-A (JP)
Title: Battery pack
Inventor: AKATSUCHI OSAMU
IPC: H01M2/10
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack capable of preventing conductive wires of positive and negative connection cords from short-circuiting to each other by alteration of a cover of the connection cords by heat of a molten resin.  <P>SOLUTION: This battery pack includes: a unit cell 2; a connection cord 5; a board 12 arranged on the outer surface of the unit cell 2 for jointing conductive wires 13 at the base end of the connection cord 5 thereto; and a resin mold 6 formed on the outer surface of the unit cell 2. The back surface side of the board 12 is connected to the unit cell 2, the front surface side of the board 12 is jointed to the conductive wires 13 of the connection cord 5, and the connection cord 5 is electrically connected to the unit cell 2 through the board 12. A flat cover 20 is arranged on the front surface side of the board 12, and a recessed part 30 for housing the base end side of the connection cord 5 therein is formed on the back surface side of the cover 20. The battery pack has, on the front surface side of the cover 20, a cord insertion hole 29 for leading out the tip side of the connection cord 5 to the outside from the recessed part 30 of the cover 20, and the back surface side of the cover 20 is integrated with the unit cell 2 along with the back surface side of the board 12 by the resin mold 6 in a state where an opening of the recessed part 30 of the cover 20 is closed by the board 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104335-A (JP)
Title: Direct current motor drive circuit and blower fan unit equipped with same
Inventor: AMO MITSURU
IPC: H02P6/06
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct current motor drive circuit that can control a wider range of the numbers of revolutions of motor in the case of controlling the number of revolutions of motor by allowing a power supply voltage to be variable.  <P>SOLUTION: In a single-phase full-wave direct current motor drive circuit 10 that passes electric current through motor coils 21, 22 via a first arithmetic amplifier 15 that amplifies output signal of a hall element 11 and a second arithmetic amplifier 18 and a third arithmetic amplifier 24 that take the amplified output signal as an input, a reference voltage Vref output from a reference voltage output circuit 20 is supplied to each non-reverse input terminal of the second arithmetic amplifier 18 and the third arithmetic amplifier 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008161018-A (JP)
Title: Axial gap motor
Inventor: YAMAMOTO KEIICHI
IPC: H02K21/24
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the rigidity of a rotor.  <P>SOLUTION: A rotor frame 33 is constituted of an inside circumferential side cylindrical portion 35 and an outside circumferential cylindrical portion 36, connected by a plurality of radially directed ribs 34 arranged in the circumferential direction with prescribed intervals. The width in the circumferential direction of the radially directed ribs 34 goes from inside to outside of the radial direction and is equal (i.e. inside the circumferential side width Xa= (outside circumferential side width Xb)). The thickness of the radially directed ribs 34, in the direction of a rotational axis O, goes from the outside to the inside of the radial direction and increases gradually, as going from the outer circumferential side thickness Wb to the inner circumferential side thickness Wa (>Wb). Both end surfaces of the radially directed ribs 34 in the direction of the rotational axis O, namely stator-facing surfaces 34A, 34A, are inclined by a prescribed angle of θ with respect to the radial direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008166986-A (JP)
Title: Cordless communication system
Inventor: MATSUNAGA KEIICHI
IPC: H04W52/02
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cordless communication system capable of reducing power consumption in a power-saving mode designed to use less power than in a normal operating mode.  <P>SOLUTION: Even when the power supply to a base unit information wireless communication circuit 16 is interrupted by shifting a base unit 10 to the power-saving mode to disable wireless communication, the base unit 10 is shifted to the normal mode and the power supply to the base unit information wireless communication circuit 16 is restarted when a base unit power line communication circuit 19 receives a base unit start command. Even when the power supply to a handset information wireless communication circuit 66 is interrupted by shifting a handset 60 to the power-saving mode to disable wireless communication, the handset 60 is shifted to the normal mode and the power supply to the handset information wireless communication circuit 66 is restarted when a handset communication circuit 68 receives a handset start command. Consequently, the power supply to the base unit information wireless communication circuit 16 and the handset information wireless communication circuit 66 can be interrupted in the power-saving mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008166402-A (JP)
Title: Printed circuit board retaining method and device
Inventor: SUHARA SHINSUKE
IPC: H05K13/04
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide printed circuit board retaining method and device capable of correctly installing a substrate supporting member for supporting the printed circuit board whose transportation is stopped by a variable position substrate stopper.  <P>SOLUTION: The objective position of a substrate stopper set in accordance with the kind of the printed circuit board is read out to move a mark camera and image a pin supporting board (S1, S2). The image data is indicated together with an imaged surface (S3) and an operator fixes the substrate stopper at a position where the center of reference mark of the substrate stopper is positioned at the center of the image. The reference mark is imaged by the mark camera and the actual position of the substrate stopper is detected to obtain a deviation from the objective position and the reference position of the supporting pin is corrected in accordance with the deviation to determine the objective position (S5-S8) for supporting pin installation. The supporting pin can be installed correctly at a position capable of supporting the supporting pin without being deviated from the position to be supported of the printed circuit board while fixing the substrate stopper at the arbitrary position of the pin supporting board.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008166413-A (JP)
Title: Flexible substrate and its manufacturing method
Inventor: MATSUOKA SUSUMU
IPC: H05K3/40
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliably method for manufacturing a flexible substrate, capable of performing manufacturing with a simple process.  <P>SOLUTION: Wiring patterns (13) are formed to cover a plurality of through-holes (20) formed in a flexible film (10), and then, pressure sheets (14) arranged on the wiring patterns (13) are pressed. Thus, the wiring patterns (13) are mutually connected via conductive paste (16) previously formed on at least one wiring pattern (13) in the through-holes (20).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008161129-A (JP)
Title: Traveling vehicle for working
Inventor: FUKUDA SADAHIKO
IPC: A01D69/00
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling vehicle for working, equipped with a multiple number of abnormality-detecting means for detecting abnormalities in each of the machine parts such as a combine, so as to deal with the abnormalities by an assisting worker who is not riding on the traveling vehicle for working and grasps the abnormality of each of the machine parts quickly while coordinating with an operator.  <P>SOLUTION: This traveling vehicle for working is provided by installing a controlling means 41 for lighting or blinking a direction-indicating tool at a close position in positions 24L, 24L', 24R, 24R', 25L and 25R for the abnormality-detecting means 42, 43, 45, 46, 47 and 48 based on the abnormality detection of the multiple number of the abnormality-detecting means 42, 43, 45, 46, 47 and 48 detecting the abnormality of each of the parts of the machine body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008167245-A (JP)
Title: Hole-in-one and closest-to-the-pin authentication system
Inventor: KUDO AKIRA
IPC: A63B71/06
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hole-in-one and closest-to-the-pin authentication system capable of easily calculating a distance between a ball and a cup from the image information of a camera so as to give an award for a hit ball standing still within a prescribed distance from the cup as the closest to the pin together with a hole in one in a golf game.  <P>SOLUTION: The hole-in-one and closest-to-the-pin authentication system comprises a camera 1 for a tee area provided with a transmission means for transmitting picked-up image information, a camera 2 for the green provided with a transmission means for transmitting picked-up image information, and an image processor 4 provided with a reception means for recording and processing the image information. The image processor comprises a recording medium for storing the image information picked up by the camera for the tee area and the camera for the green, a display means for displaying two or more pieces of the image information stored in the recording medium on one screen, and an operation means for calculating the hole in one and a distance between the ball standstill position of the first hit and the cup from the image information picked up by the camera for the green.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008161553-A (JP)
Title: Pachinko game machine
Inventor: NAKAMURA HIROYUKI
IPC: A63F7/02
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the load on a presentation control circuit from becoming excessively large while displaying the game screen image.  <P>SOLUTION: A main control circuit does not transmit a reservation command to the presentation control circuit when a game flag is turned on, but transmits the command to the presentation control circuit when the turned-on game flag is reset to be turned off. The game flag is set to be turned on by the main control circuit when the presentation control circuit starts the display of the game screen image in an ornament symbol display, and is reset to be turned off by the main control circuit when the presentation control circuit terminates the display of the game screen image. In this way, as the reservation command is not transmitted from the main control circuit to the presentation control circuit while the presentation control circuit is displaying the game screen image, it is not necessary for the presentation control circuit to execute a process corresponding to the reservation command while displaying the game screen image. As a result, the load on the presentation control circuit can be prevented from becoming excessively large while displaying the game screen image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142486-A (JP)
Title: Slide type card holder
Inventor: YAMADA YOSHIO
IPC: A45C11/18
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card holder capable of storing a number of cards in a smallest possible space in a manner that the cards are easily taken out.  <P>SOLUTION: A slide type card holder is disclosed which includes a case with cuts, a plurality of intermediate mounts having cuts and slide pawls, and a back mount having slide pawls, and which facilitates putting in and taking out of cards through sliding of the mounts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007524880-A (JP)
Title: 二重ポートｕｓｂインターフェース
IPC: G06F13/14
Filed: 2004-03-26
Abstract: ホスト・ポートおよび周辺ポートを備えた二重ポート・インターフェースを開示する。ホスト・ポートおよび周辺ポートは、所定の信号を用いて定義される。好適な実施形態では、二重ポート・インターフェースは、１つ以上の二重ポートＵＳＢ（ＤＰＵＳＢ）コネクタを備えたネットワークにおいて用いられる。ＤＰＵＳＢインターフェースの使用によって、１対１および１対多数双方のネットワーク・トポロジを構成することができる。また、ＤＰＵＳＢインターフェースの使用によって、メモリ・カードやケーブルのような新たな種類のデバイスを利用する機会が得られ、カメラやＰＤＡのような多くのインテリジェント電子デバイスの使い勝手が格段に向上する。