baber/WOPTO huggingface dataset:
Patent JP-2006050201-A (JP)
Title: Dc offset adjustment apparatus and dc offset adjustment method
Inventor: KOMORI HIROSHI
IPC: H04B1/10
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC offset adjustment apparatus and DC offset adjustment method capable of correcting a DC offset so that a low frequency noise signal exists over a desired signal band of a mixer output.  <P>SOLUTION: An RF input cell 102 amplifies an input RF signal, a switching cell 101 mixes the amplified signal with a local signal to convert the signal into an IF signal, which is outputted to a next stage. A correction signal of a DC offset correction unit 104 comprising a detector 106 for detecting the RF signal and outputting a detection signal and an adjustment unit 105 for receiving the detection signal to adjust its level and producing the correction signal is led to the RF input cell 102, from which a signal for superimposing the correction signal on the RF signal is given to the switching cell 101. Although a high level disturbing wave included in the RF signal causes a DC offset to the mixer output due to quadratic nonlinear distortion of the mixer circuit 103, the correction signal received by the RF input cell 102 acts on the switching cell 101 to reduce the DC offset to correct the DC offset so that avoiding the low frequency noise signal included in the correction signal from existing over the desired signal band of the IF signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006048855-A (JP)
Title: Sticking device, sticking method and program for controlling sticking device
Inventor: KAWAKAMI TSUKASA
IPC: G11B7/26
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sticking device, sticking method and program for controlling a sticking device capable of reducing air bubbles remaining in an adhesion layer even though air evacuation time and atmosphere exposure time are short and improving productivity.  <P>SOLUTION: This sticking device for sticking a pair of substrates P1 and P2 coated with an adhesive is provided with a mounting base 3 for mounting one substrate P1, a holding part 4 for holding the other substrate P2 with a prescribed interval D from the one substrate P1 and a housing part 5 for housing the substrates P1 and P2. An air evacuating device for expanding and bursting air bubbles in an adhesion layer R2 before being stuck and an air supplying device for raising pressure around the substrates P1 and P2 by supplying gas to the housing part 5 so as to compress the air bubbles in the adhesion layer R2 before being stuck are connected to an air supplying/evacuating opening 6 of the housing 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046603-A (JP)
Title: Reservoir
Inventor: HAYASHI KAGA
IPC: B62D5/07
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reservoir capable of preventing the generation of cavitation and improving efficiency in discharging air mixed in the operating fluid.  <P>SOLUTION: This reservoir comprises a tank part 5 for storing the operating fluid, and a funnel part 8 provided with a flow-out pipe 7 for the operating fluid, a filter 3 is mounted between the tank part 5 and the funnel part 8, and a flow-in pipe 2 is mounted on a baffler 4 pressurizing the operating fluid. A curved end part 14 is formed to separate the flow of operating fluid having passed through the filter 3, into the main flow f3 toward the flow-out pipe 7 and the sub-flow f4 toward the tank part 5, when the operating fluid flows to a depth wall part 4b of the baffler 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046612-A (JP)
Title: One-way clutch
Inventor: NOJIRI HIROMI
IPC: F16D41/06
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an one-way clutch capable of arbitrarily holding a roller in a non-contact state in idling.  <P>SOLUTION: A cylindrical face 5 is formed on an outer periphery of an inner ring 1, a cam face 6 is formed on an inner periphery of an outer ring 2, and the roller 4 incorporated between the cam face 6 and the cylindrical face 5 is held by a holder 3. A torque applying means 10 for applying torque in one direction to the holder 3 by distributing the electric power to an electromagnetic coil 14a, and an elastic member 20 for applying the torque in the other direction to the holder 3 are mounted, the engagement and disengagement of the roller 4 is controlled on the basis of the distribution and interruption of electric power to the electromagnetic coil 14a of the torque applying means 10, the roller 4 is moved radially outward by a taper face 8 formed on a pocket 7 of the holder 3 rotated by the elastic member 20, and the roller 4 is held in a non-contact state to the cylindrical face 5 of the inner ring 1 in disengaging the roller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004363626-A (JP)
Title: Method of manufacturing thin film transistor
Inventor: NAKANISHI SHIRO
IPC: H01L21/336
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To fill a crystal defect in the semiconductor layer of a thin film transistor with hydrogen ions.  <P>SOLUTION: On a transparent substrate 21 with a gate electrode 22 arranged thereon, a silicon nitride film 23 and a silicon oxide film 24 becoming a gate insulation film are deposited followed by deposition of a polysilicon film 25 as a semiconductor film becoming an active region. On the polysilicon film 25 corresponding to the gate electrode 22, a stopper 26 is arranged and then a silicon oxide film 27 and a silicon nitride film 28 becoming an interlayer insulation film are deposited to cover the stopper 26. Film thickness T1 of the superposed stopper 26 and silicon oxide film 27 is set thinner than the root of the product of the film thickness T2 of the silicon nitride film 28 and 4,000 Å.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006056005-A (JP)
Title: Auger machine
Inventor: MATSUO KENJI
IPC: B01F7/08
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auger machine capable of enhancing the kneading capacity of soil to obtain clay of good quality for ceramic art without repeating kneading work.  <P>SOLUTION: The auger machine 1 is constituted so that partition numbers 5 for partitioning blade members 10a-10d and 11a-11d in the axial direction of kneading shafts 10 and 11 are integrally provided to a pair of the kneading shafts 10 and 11 arranged in a kneading chamber 4 and rotated around their axes to press clay toward a discharge port 7a while kneading the same so as to have an outer shape larger than the diameters of the shaft parts of the kneading shafts 10 and 11. The blade parts 10b-10d and 11b-11d in a clay discharge direction and blade parts 10a and 11a on the downstream side are provided to the blade members 10a-10d and 11a-11d in a divided state through the partition members 5 and an extrusion passage Q for extruding clay from its upstream side to its downstream side is provided between the outer periphery of the partition member 5 and the inner periphery of the casing 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058672-A (JP)
Title: Method for manufacturing electrophotographic blade
Inventor: OHASHI HIRONORI
IPC: G03G21/10
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply manufacturing a functional blade member which has a low frictional contact surface and retains the elasticity of a rubber blade by using a simple process not requiring the use of complicated equipment, without processes of impregnation, washing and post-treatment of the blade member.  <P>SOLUTION: The method for manufacturing electrophotographic blade comprises processes of: pouring polyurethane raw material to a mold for blade molding; curing and molding the polyurethane raw material to combine the same with a planar support member; and further adding an isocyanate compound after pouring the polyurethane raw material to the mold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055537-A (JP)
Title: Game machine
Inventor: NAKAZAWA KAZUHITO
IPC: A63F7/02
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of usually concealing the content of a given privilege from a player, letting the player easily recognize the concealed content of the privilege at the time of compensation service, and providing appropriate compensation service according to the content of the privilege.  <P>SOLUTION: In the pachinko machine in which a probability variation state or a variation time shortened state is provided after a jackpot game state is terminated, the content of the given privilege is concealed from the player, though a privilege display part 30 for displaying the content of the privilege is mounted in a display device 21. The privilege display part 30 has an LED to be turned on in the probability variation state and an LED to be turned on in the time shortened state. The content of the privilege is concealed by covering the privilege display part 30 with a movable door 36, and the content of the display is made visible in the privilege display part 30 by opening the movable door 36.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064780-A (JP)
Title: Imaging apparatus
Inventor: OKUYA TAKESHI
IPC: G03B17/02
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize and thin an imaging apparatus by optimizing the arranging balance of the component elements of the imaging apparatus.  <P>SOLUTION: The housing 11 of the imaging apparatus 10 is equipped with a notched part 51 obtained by notching an almost center part on one end side in a longitudinal direction, and first space positioned on one side with the notched part as a boundary and second space positioned on the other side with the notched part as the boundary are regulated by the notched part. A capacitor for a stroboscope is arranged in the first space, and a motor for driving is arranged in the second space. Then, a lens unit equipped with an imaging lens body driven by the motor for driving is arranged in the third space regulated between the first space and the second space.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006067196-A (JP)
Title: Sensor-state discriminator
Inventor: NISHIOKA NAOKI
IPC: H04N1/00
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor-state discriminator capable of discriminating the states of a plurality of sensors by a simple constitution.  <P>SOLUTION: The sensor-state discriminator has each photo detector 27a to 27c for a plurality of sensors 17 to 19 and a plurality of resistors 20 to 22 being connected in series with the photo detectors and having different resistance values, a signal conductor 15 to which each photo detector 27a to 27c for a plurality of the sensors 17 to 19 and the resistors 20 to 22 connected in series with the photo detectors are connected, and a storage means for storing informations regarding the states of a plurality of the sensors 17 to 19 in response to a voltage value. The sensor-state discriminator further has a discriminating means for reading the informations regarding the sensors 17 to 19 corresponding to the voltage value of the signal conductor 15, generated in response to the synthetic resistance value of the resistors connected in series with the conducted photo detectors in a plurality of the resistors 20 to 22 from the storage means and discriminating whether or not the photo detectors are conducted regarding a plurality of each sensor 17 to 19.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064639-A (JP)
Title: Cell voltage monitoring device
Inventor: HIDAKA TAKAO
IPC: G01R31/36
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To check whether a comparator for monitoring the presence of the occurrence of an overcharge condition and an overdischarge condition, normally conducts monitoring in a condition that a voltage of each battery cells of lithium ion secondary batteries of which a certain number are connected in series is within a normal voltage range.  <P>SOLUTION: When four cells are within a normal voltage range, a terminal SC provides the switching control signals of a monitor mode to switches 23, 24, and also provides the switching control signals of a diagnostic mode. The reference voltages of overcharge detecting comparators 4-7 are changed to a voltage of 4.25V to the voltage of an external power source 2. The reference voltages of overdischarge detecting comparators 8-11 are changed to a voltage of 2.50V to the voltage of an external power source 3. When the voltage of the external power source 2 < the voltage of 4.25V, the voltage of the external power source 3 > the voltage of 2.50V, and all of the comparators 4-7 and 8-11 are normally detected, the voltage level of a terminal SCO rises from an LL level to an HL level.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006068362-A (JP)
Title: Game machine
Inventor: OKADO FUMIHIRO
IPC: A63F7/02
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for allowing a putting-out control means to normally perform control.  <P>SOLUTION: When a main processing is performed by the supply of a power source, so as to set the initial state of an expenditure controller (putting-out control means) in the main processing, the putting-out controller is permitted to start an interrupt processing. Then a command determination processing is periodically and repetitively performed. A RAM is cleared based on an expenditure initialization command, which is transmitted from a main controller, in the command determination processing. The initial state of the expenditure controller is set by timing which is different from the timing for clearing the RAM. Even when the expenditure initialization command cannot be received for a fixed period due to the influence of noise, etc., the RAM is cleared at the point of time when the influence of the noise is eliminated. Then, a RAM erasure switch is operated to reliably clear the RAM when the power source is supplied. Consequently, control is normally performed in the expenditure controller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006072935-A (JP)
Title: Semiconductor device, and data writing control method
Inventor: MIHO AKIRA
IPC: G06F21/62
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device positively preventing writing of a setting prohibition value to a register.  <P>SOLUTION: The semiconductor device is characterized by that it includes a data storing circuit acquiring and storing data of a data bus in response to assertion of a write signal, a setting prohibition value storing circuit storing a predetermined setting prohibition value, and a comparison circuit coupled to the data storing circuit and the setting prohibition value storing circuit, and asserting a prohibition signal when the setting prohibition value stored in the setting prohibition value storing circuit matches with the data stored in the data storing circuit, and writing of data to a predetermined register is prohibited by assertion of the prohibition signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081022-A (JP)
Title: Data depositing apparatus, data depositing method and data depositing program
Inventor: HIKITA SATOSHI
IPC: H04N21/235
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data depositing apparatus, a data depositing method, and a data depositing program for shortening communication time.  <P>SOLUTION: The data depositing apparatus comprises a storage unit for storing dynamic image data identified with a discrimination ID, a discriminating and receiving unit for receiving the discrimination ID for identifying the dynamic image data from a home server, a determining unit for determining whether the discrimination ID being matched with the discrimination ID received with the discriminating and receiving unit exists or not in the discrimination ID, a notifying unit for notifying whether the dynamic image data is deposited or not to the storage unit of the home server on the basis of the determination whether the matched discrimination ID exists or not, and a data receiving unit for receiving the dynamic image data from the home server only when it is notified, from the notifying unit, that the data is not stored in the storage unit and then storing such dynamic image data to the storage unit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006082264-A (JP)
Title: Inkjet head, its control method and inkjet recorder
Inventor: NAKAZAWA YUSUKE
IPC: B41J2/06
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head which can enhance concentration capability of ink and ejection stability, and to provide its control method.  <P>SOLUTION: The inkjet head 10 has an ejection electrode 18 and a guard electrode 20 at a discharge opening substrate 16 where a discharge opening 28 is formed. A guard electrode control part 35 applies a pulse voltage to the guard electrode 20 while controlling the voltage which has the same frequency as that of a driving voltage applied to the ejection electrode and which alternately repeats a positive voltage and a negative voltage. At the time of ejection of the ink, color material particles are migrated and concentrated to an ink liquid level of the discharge opening by applying the negative voltage to the guard electrode 20. At the time of non ejection of the ink, a meniscus of the ink at the discharge opening is suppressed by an electric field directed towards the ejection electrode from the guard electrode 20 by applying the positive voltage to the guard electrode 20. Accordingly, while the concentration capability of ink is kept, an unnecessary overflow of the ink is prevented and the ejection stability is enhanced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083537-A (JP)
Title: Side ditch cover and drainage structure using it
Inventor: MATSUBARA HIDEKI
IPC: E03F5/04
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side ditch cover which can establish harmony with a drainage pavement section in the lateral direction of the side ditch or a permeable pavement section, and which enables rainwater above the side ditch cover and rainwater permeating the drainage pavement section or the permeable pavement section to be easily taken into the side ditch.  <P>SOLUTION: The side ditch cover 4 covers the side ditch 3 which is buried adjacently to the drainage pavement section 2, and is deployed in such a manner as to be covered with a permeable pavement material 5. The side ditch cover 4 is equipped with a plurality of cover component members 7 and 7. The members 7 and 7 are juxtaposed in such a manner that gaps 8 and 8 for guiding the rainwater, permeating the permeable pavement member 5, into a drainage passage 3d inside the side ditch 3 are formed between the component members 7 and 7. The side ditch cover 4 is equipped with a separation part 4b for separating the pavement section 2 and the pavement material 5 from each other. A communication part 4a, which is composed of a notch, is formed in the separation part 4b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083724-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: OKAZAKI SHUNTARO
IPC: F02D41/14
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-fuel ratio control device of an internal combustion engine, surely avoiding interference of the air-fuel ratio feedback control based on the upstream side air-fuel ratio sensor output value upstream from a catalyst with the air-fuel ratio feedback control based on the downstream side air-fuel ratio sensor output value downstream from the catalyst.  <P>SOLUTION: In this device, a value based on the upstream side air-fuel ratio sensor output value is processed by a band-pass filter A14 (BPF, passing permission frequency:ω1 to ω2) and a high-path filter A12 (HPF, passing permission frequency:ω2 or more), and the filtered values are input to a P controller not conducting integration processing to thereby perform the fuel injection quantity correction by the main feedback control. A value based on the downstream side air-fuel ratio sensor output value is processed by a low-pass filter A7 (LPF, passing permission frequency:ω1 or less) and the obtained value is input to a PI controller not conducting differential processing to thereby perform the fuel injection quantity correction by the sub-feedback control.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086912-A (JP)
Title: Encoding apparatus, encoding method, image processing system and program
Inventor: KISHIMOTO YASUNARI
IPC: G06T9/00
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a color reproduction in accordance with an application based on image data belonging to an scRGB space.  <P>SOLUTION: The image processing system 2 comprises the encoding apparatus 6 and a client terminal 8 which are connected via a network 4. The encoding program 30 comprises: a data acceptance part 32 which accepts the image data belonging to the scRGB space; an analysis part 34 which analyzes the image data; an encoding control part 38 which performs control so that the image data is encoded by stratification and a plurality of encoding parts 40a, 40b, 40c and is executed on the encoder 6. A decoding program 50 comprises: a data acceptance part 52 which accepts the data encoded by the encoder 6; a decoding control part 54 which performs control so that the image data encoded by stratification is decoded by stratification and a plurality of decoding parts 56a, 56b, 56c and is executed on the client terminal 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083986-A (JP)
Title: Planetary gear device
Inventor: YAMAMURA NORIHIRO
IPC: F16H57/08
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary gear device capable of supplying sufficient lubricating oil on a tooth surface of a pinion gear.  <P>SOLUTION: In the planetary gear device 60 provided with pinion gears 24, 64 and pinion gear shafts 32, 68 supported by a carrier 28 and rotatably supporting the pinion gears 24, 64 via needle bearings 30, 66, an axial direction hole 54 introducing lubricating oil to an axial center is formed on the pinion shafts 32, 68, communication holes 74, 75 keeping communication between the axial direction hole 54 and an outer circumference surface are formed, lubricating oil holes 76, 78 communicating an inner circumference surface and a tooth bottom are formed on the pinion gears 24, 64. Lubricating oil introduced from the axial direction hole 54 is supplied to the lubricating oil holes 76, 78 via the communication holes 74, 75, and is supplied to tooth surfaces of the pinion gears 24, 64 via the tooth bottom of the pinion gears 24, 64 by rotation of the pinion gears 24, 64.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086997-A (JP)
Title: Oscillation circuit and semiconductor device including the oscillation circuit
Inventor: SHIBUYA AKIHISA
IPC: H03K3/03
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation circuit capable of stably and accurately generating an output signal of high frequency with reduced power consumption.  <P>SOLUTION: In the present invention, the oscillation circuit is configured by connecting, in the shape of closed loop, an oscillator which generates an output signal to be oscillated at a frequency corresponding to a control signal, a frequency/voltage converter for generating a detecting signal of a voltage corresponding to the frequency of the output signal, a differential detector for generating a differential signal indicating the difference between the detecting signal and a reference signal, and an integrator for generating the control signal by integrating the differential signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI