baber/WOPTO huggingface dataset:
Patent JP-2005080083-A (JP)
Title: Horizontal output signal generation circuit
Inventor: TAKAMATSU YOSHIMITSU
IPC: H04N5/04
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal output signal generation circuit which outputs a horizontal output signal with wide duty and high frequency when power is applied to a television by switching the duty ratio of the horizontal output signal.  <P>SOLUTION: The horizontal output signal generation circuit is provided with: a horizontal oscillation circuit (HVCO) 1 which generates an oscillation signal on the basis of a current or voltage; an oscillation frequency regulation circuit 2 which generates a control signal for regulating the oscillation signal; a D/A converter (DAC) 3 which converts the control signal into a signal for regulating the current or voltage provided to the HVCO 1; a duty switching control circuit 6 which performs control for switching the duty ratio of a horizontal output signal on the basis of the control signal of the oscillation frequency regulation circuit 2; a horizontal output processing circuit 4 which divides the frequency of the oscillation signal on the basis of the control of the duty switching control circuit 6; and a horizontal output circuit 5 which converts the output of the horizontal output processing circuit 4 into a desired frequency and generates the horizontal output signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081579-A (JP)
Title: Recording apparatus and controlling method for recording apparatus
Inventor: NOGUCHI AKIHIKO
IPC: B41J29/00
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus which improves a recording density of a non carbon copying paper sheet, and to provide a controlling method for a recording apparatus.  <P>SOLUTION: In the recording apparatus, a recording head 18 loaded on a carriage 19 has a plurality of recording wires, and an image is recorded on a sheet transferred on a platen 20 by a projection operation of these recording wires. The recording apparatus has a copy recording mode for recording the image on the non carbon copying paper sheet, and is equipped with an electric heater 45 for heating the non carbon copying paper sheet in the case when the image is recorded by the copy recording mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084860-A (JP)
Title: Blind signal separating system, method and program, and its recording medium
Inventor: MAEKAWA SATOSHI
IPC: G10L21/02
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To separate more source signals than mix signals from the mix signals where the source signals are spatio-temporally mixed.  <P>SOLUTION: A signal storage section 12 stores the mix signals input into a signal input section 11. The formulation section 131 of a signal separation section 13 extracts the mix signals stored in the signal storage section12 and formulates the mix signals to an operation expression using a base matrix consisting of a plurality of minor matrixes formed by a time-symmetric base. A learn algorithm application section 132 applies a learn algorithm based on an overcomplete base. A mix matrix calculation section 133 calculates a mix matrix. A source signal estimation section 134 estimates the source signals separated from the mix signals. An output section 14 outputs the calculated mix matrix and estimated source signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085221-A (JP)
Title: Communication apparatus and its control method
Inventor: NAKAO MUNEKI
IPC: G06F13/00
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus and its control method that can realize network communication of a variety of information by acquiring correct time-of-day information prior to network connection at low cost, without changing the structure or the specifications of network connection application.  <P>SOLUTION: The communication apparatus comprises a communication unit 108 for communicating with other apparatus through a line 109 by using applications, such as WEB browsers or mailers and a real-time clock 112 for clocking only in the on-state of a power supply of own apparatus, and determines whether new time-of-day information is entered into the real-time clock 112, where the power supply in its own apparatus has become on-state. As a result, new time-of-day information is entered into the real time clock 112 from an operation unit 106, when the new time-of-day information is not entered. An application is activated, on condition that the new time-of-day information be entered, to thereby connect a communication line with the other apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006048-A (JP)
Title: Reproducing apparatus of record medium
Inventor: FUJIMOTO FUMIHIKO
IPC: G11B17/26
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable an integrated laminated state to be turned into a separated state, and to efficiently accommodate a number of disk recording media.  <P>SOLUTION: Pawls 110 for CD installation are erected at each stocker member 100 and a transparent hole 110a as a pawl evasion section into which the pawl 110 for CD installation can be inserted is formed in an adjacent stocker member 100 at the laminated state. Even when the laminated state of the stocker member 100 is divided, a CD can be held by the pawl 110 for CD installation. An apparatus can be thinned as a whole in the laminated state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005089812-A (JP)
Title: Plating apparatus, and method for plating semiconductor substrate
Inventor: KOTANI SHOICHI
IPC: C25D21/10
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the surface of a plating liquid in a plating tank from getting rough, even when stirring efficiency for the plating liquid has been further increased.  <P>SOLUTION: This plating apparatus comprises a wafer-supporting plate 3 and an anode electrode 4 vertically arranged so as to face each other in the plating liquid 2 in the plating tank 1; and an electric field-shielding plate 7 having an open hole 9 and an impeller 15 for stirring the plating liquid 2 around the open hole 9 vertically arranged between the wafer-supporting plate 3 and the anode electrode 4. The electric field-shielding plate 7 shields the electric field generated by the anode electrode 4 having a slightly larger size than a semiconductor wafer 6, in the region except the open hole 9 to secure the uniformity of a plated film within the surface of a semiconductor wafer 6; and prevents the surface of the plating liquid 2 in the plating tank 1 from getting rough, even when a rotational speed of the impeller 15 has been increased to an extent, or equivalently, the stirring efficiency for the plating liquid 2 has been further increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041457-A (JP)
Title: Airbag device for side impact collision
Inventor: KURIMOTO TAKESHI
IPC: B60R21/231
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag device for side impact collision having an airbag easily manufactured at low cost.  <P>SOLUTION: This airbag 1 is a bag made of cloth, resin sheet, or other sheets (cloth in this embodiment), and the interior of the bag is separated by a linear joining unit (seam in this embodiment) 2 into a lower chamber 1a, below the joining unit, and an upper chamber 1b, above the joining unit. The seam 2 connects the occupant side portion 1p of the airbag 1 and its opponent side (door side portion) 1q. The seam 2 is in the form of L, consisting of an approximately horizontal portion 2a and a vertical direction portion 2b. As indicated in Fig. 2 (not shown here) (a), the rear end of this seam 2 is extended upward, being somewhat apart from the rear edge of the airbag 1, and in the gap between the vertical direction portion of the seam 2 and the rear edge of the airbag 1, an accommodation chamber 4, which extends in the upward/downward directions, is installed. The forward end of the seam 2 is fixed to the forward end of the airbag 1. A bar-shaped gas generator 3 is installed within the accommodation chamber 4, and this gas generator 3 is placed so that its longitudinal side is in the upward/downward directions. This gas generator 3 is equipped with a gas blowout unit 3b at its lower side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088152-A (JP)
Title: Method for manufacturing planer type actuator
Inventor: SUZUKI ATSUSHI
IPC: B81C1/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a planer type actuator, excellent in the productivity without spoiling the handleability.  <P>SOLUTION: The planer type actuator comprises an actuator section 1 for rotatably supporting a movable section on an outside frame portion by means of a beam portion, and a supporting section provided on one surface of the outside frame portion to support the actuator section 1. The method for manufacturing the planer type actuator includes a process for forming a composite substrate 15 by laminating a silicon substrate 7 for forming an actuator portion on a supporting substrate 14 for forming the supporting section having a second through hole 9 formed beforehand, and a process for carrying out machining of the movable section of the actuator section 1 and the beam portion on the position of the silicon substrate 7 corresponding to the second through hole 9 of the composite substrate 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094556-A (JP)
Title: Color correction coefficient generation method for image forming apparatus, and image forming apparatus
Inventor: NAKANE NAOMI
IPC: G06F3/12
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a difference between an original and a copied image caused by a change with the passage of time in a scanner part or in a printer part, to obtain a wide correction range only in the printer part to deal with a change such that a correction range is lacked, and to correct even a color such as a secondary or third color in RGB that is hardly corrected only by the printer part, representing an image in YMCK.  <P>SOLUTION: An original image is read from the original (S103), a first color correction coefficient is generated on the basis of the original image (S104), and a copied original is outputted on the basis of the original image (S107). A copied original image is then read from the copied original (S108), and a second color correction coefficient is generated on the basis of the copied original image (S109).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095278-A (JP)
Title: Ultrasonograph
Inventor: MOCHIZUKI TAKESHI
IPC: A61B8/06
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a three-dimensional angle correction of a blood flow velocity and to reduce a burden for a user of a necessary setting work for the same in an ultrasonograph.  <P>SOLUTION: A sample gate central position is appointed by the user using three sections which intersect at right angles to the inside of the three-dimensional space. An arbitrary section is set by the user as a plane including the sample gate central position. In that case, an actual direction of the blood flow (a blood flow vector) is set to be included in the arbitrary section. Then, the actual direction of the blood flow is appointed by the user on the arbitrary section. The correction angle is acquired from the information of coordinates of the arbitrary section and the angle of the direction of the blood flow, thereby the three-dimensional angle correction of the blood flow velocity is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004249710-A (JP)
Title: Ink tank, and recording head using the same and recording apparatus
Inventor: HAYASHI KOKI
IPC: B41J2/175
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To stably mount an ink tank, while minimizing lowering of strength of a holder and the ink tank which may cause when the ink tank is downsized.  <P>SOLUTION: In a color ink tank 10B having a plurality of ink supplying ports 14, respective color ink supplying ports 14, a retaining pawl 17, and a latch pawl 18 are provided to be substantially aligned nearer one side surface out of the two side surfaces which are in a direction substantially orthogonal to a direction connecting the latch pawl 18 and the retaining pawl 17 and sandwich the bottom of the ink tank 10B.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005097433-A (JP)
Title: Pigment dispersion ink for inkjet and ink set
Inventor: NISHIGUCHI KENJI
IPC: C09D11/326
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain ink that has excellent ink discharge stability, forms a recording product having excellent scratch resistance on a recording medium and does not lose gloss in the case of formation of an image on a glossy medium, and to provide an ink set for securing sufficient color development of a recording product.  <P>SOLUTION: The pigment dispersion ink for inkjet containing pigment in ink is ink for inkjet containing a resin copolymerized with at least a vinyl-based monomer represented by the formula (R is H, CH<SB>3</SB>, EO=CH<SB>2</SB>CH<SB>2</SB>O or PO=CH<SB>2</SB>CH(CH<SB>3</SB>)O; (l) is an integer of 0-30; (m) is an integer of 1-5; (n) is an integer of 1-20) in ink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103891-A (JP)
Title: Printer
Inventor: NAGASAWA DAISUKE
IPC: G06K17/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of sorting a poor IC sheet detected as an error by an IC reader/writer easily.  <P>SOLUTION: The inventive printer 20 printing on an IC label 1 comprises a first thermal coloring layer developing a color with a first heating value, a second thermal coloring layer developing a color with a second heating value, and an IC circuit. The first heating value or the second heating value being imparted by a thermal head 26 is controlled such that print information is printed by developing color of the second thermal coloring layer on an acceptable IC label where information is written normally in the IC chip by means of an IC reader/writer 23, whereas error information is printed by the first thermal coloring layer developing a color different from that of the second thermal coloring layer on a rejectable IC label where writing of information in the IC chip failed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110395-A (JP)
Title: Motor control device
Inventor: KITADA SHINICHIRO
IPC: B60L50/16
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device that eliminates a sense of discomfort by making an occupant not feel a shock irrespective of an increase or a decrease in inverter output voltage when PWM control is switched to one-pulse control.  <P>SOLUTION: The motor control device comprises: a motor (4) for generating a drive force; a shut-off element (9j) interposed between the motor and a drive wheel and capable of shutting off the transmission of power; a control mode switch means (8) capable of switching the control mode of the motor to at least the one-pulse control from the PWM control; a disconnected state detection means (8) that detects that the shut-off element is in a disconnected state or in a connected state accompanying a slide; and an allowing means (8) that allows the switching of the PWM control to the one-pulse control by the control mode switch means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110399-A (JP)
Title: Non-contact power supply system
Inventor: AOKI FUMIHIKO
IPC: H02J7/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system that hardly causes a user to concern about a positional relation between a power transmission apparatus and a power receiving apparatus, and can supply optimum power in accordance with the positional relation by only readily arranging both the apparatuses hereabout.  <P>SOLUTION: The power supply system that can supply power to the receiving apparatus from the transmission apparatus in an electrically non-contact manner comprises: a plurality of transmission-side coils CS1 to CS3 that transmit power; a plurality of transmission-side switches SS1 to SS3 that turn on/off operations of the transmission-side coils CS1 to CS3; a plurality of receiving-side coils CJ1 to CJ3 that receive power; a plurality of receiving-side switches SJ1 to SJ3 that turn on/off operations of the receiving-side coils CJ1 to CJ3; and a determination circuit 7 that outputs a signal so that the transmission-side coils CS1 to CS3 and the receiving-side coils CJ1 to CJ3 are made to operate by the optimum combination of the coils and the switches that can provide the highest power transmission efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103953-A (JP)
Title: Inkjet head
Inventor: UEDA MASATO
IPC: B41J2/01
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head which can prevent a driving IC from being adversely affected by heat, by making the heat escape properly, even if the inkjet head generates the heat.  <P>SOLUTION: This inkjet head 1 is equipped with: an inkjet head chip 7 whose leading end surface has an ink ejection port 7a; a manifold 8 which is attached to a side part of the inkjet head chip and which leads ink to the inkjet head chip; a cap retaining plate 17 which is attached to the ink ejection port-arranged side of the manifold, which has an opening 17a for exposing the ink ejection port, and which closely adheres to a cap member 25 for recovering and maintaining an ejection state of the ink ejection port; and a casing frame 18 which houses them and which abuts on at least the cap retaining frame. The cap retaining plate and the casing frame are formed of a material with high thermal conductivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106235-A (JP)
Title: Thermal insulation sleeve, fixing device using it and image formation device
Inventor: SAWAMURA ATSUSHI
IPC: F16C13/02
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of abnormal noises caused by slippage of a thermal insulation sleeve in a fixing device with the thermal insulation sleeve interposed between a heating roller shaft and a bearing and to prevent twist of the thermal insulation sleeve.  <P>SOLUTION: A recessed portion 23 of a rectangular shape is formed circumferentially in the shaft 13 of a heat roller 14. The thermal heat insulation sleeve 32 is formed with a slit 34 axially divided and with engagement recessed portions 36, 37 to be engaged with the recessed portion 23 on circumferentially opposite sides of the slit 34. A protruded portion 28 to be engaged with a recessed portion 25 of the shaft 13 is formed in an opposite portion to the slit 34. When the thermal heat insulation sleeve 32 is installed to the shaft 13, it is fitted on the shaft 13 with the slit 34 expanded, the engagement protruded portions 36, 37 are engaged with the recessed portion 23, and the protruded portion 28 is engaged with the concave portion 25. This prevents slippage between the thermal heat insulation sleeve 32 and the shaft 13 and prevents twist of the thermal heat insulation sleeve 32 caused by the slit 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103159-A (JP)
Title: Dynamic balance measuring method for golf club
Inventor: CHIN KENDO
IPC: A63B102/32
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To surely shorten measuring time for a golf club shaft by quickly measuring measuring curved lines of reaction forces in azimuths of the golf club shaft, and at the same time, to acquire a comparatively accurate measurement, and to increase the performance of a hit ball.  <P>SOLUTION: This dynamic balance measuring method includes the steps of fixing one end of the golf club shaft, measuring the reaction forces in a plurality of the azimuths at the other end of the golf club shaft, comparing the smallest one of differences between the reaction forces in the two azimuths wherein a straight line passes the axial center and regarding the vertical direction of the two azimuths having the smallest difference between the reaction forces in the two azimuths of the golf club shaft as the direction of a hit ball for the golf club shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004148807-A (JP)
Title: Ink jet recording method
Inventor: TAGUCHI TOSHIKI
IPC: B41J2/01
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording method wherein breeding of an image is hard to occur even under a high humidity condition.  <P>SOLUTION: Ink drops are discharged onto an image receiving material in response to a recording signal, and the image is recorded on the image receiving material by this ink jet recording method. In this case, an acid precursor which can emit an acid by a chemical reaction is contained at least in either one of the ink and the image receiving material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005116015-A (JP)
Title: Method and device of rewriting information on phase change optical recording medium
Inventor: NAGAMURA ARITSUNE
IPC: G11B7/0045
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize rewriting the information continuously with the power the most suitable for the recording material which is degraded by rewriting on a phase change optical recording medium.  <P>SOLUTION: By using a β detection means to detect the β representing the difference of the amplitude centers of the longest and the shortest recording marks both formed in the recording area, β<SB>1</SB>at the position to start data writing and β<SB>opc</SB>at the OPC performing position after the OPC are performed (S1) and compared (S2). If β<SB>1</SB>>β<SB>opc</SB>as the result of comparing (yes in S2), actual writing is started (S5) after controlling the write power (S3) and similarly controlling the erase power (S4), and then storing the control information in the register. If β<SB>1</SB>>β<SB>opc</SB>is not satisfied (no in S2), writing is started (S5) without controlling the write power and the erase power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114930-A (JP)
Title: Image forming method
Inventor: TOKUNAGA YUZO
IPC: G03G9/08
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method which is free of image smearing in running due to a cleaning step, such as black streaks on an image area and image deletion, and which attains high definition, with respect to an image forming method using a magnetic one-component developing method.  <P>SOLUTION: In the image forming method, a magnetic toner is used which has a sphericity of ≥0.960, comprises at least a magnetic material and a binder resin, and is obtained by adding 0-0.3 mass% of inorganic fine particles based on toner mass externally on its surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004131738-A (JP)
Title: Transparent block copolymer and its production process
Inventor: COUPIN THIERRY
IPC: C08L53/02
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent block copolymer, especially a novel transparent block copolymer formed from a monovinyl-substituted aromatic monomer and a conjugated diene, and its production process.  <P>SOLUTION: This process for producing the transparent block copolymer comprises the first deactivating step of killing at least a part of a living copolymer chemical species R-S<SB>1</SB>-B<SB>1</SB>-M (wherein S<SB>1</SB>is a monovinyl-substituted aromatic homopolymer; B<SB>1</SB>is a conjugated diene homopolymer; M is an alkali metal; R is an alkyl; and RM is an initiator) with a polyfunctional deactivating agent and the second deactivating step of completely deactivating at least a living taper block copolymer chemical species R-S<SB>1</SB>-B<SB>1</SB>-B<SB>2</SB>/S<SB>2</SB>-M (which is obtained by adding raw materials B<SB>2</SB>/S<SB>2</SB>to the reaction medium) with a monofunctional deactivating agent (a terminator).  <P>COPYRIGHT: (C)2004,JPO