baber/WOPTO huggingface dataset:
Patent JP-2006020434-A (JP)
Title: Dc/dc converter
Inventor: HACHITANI TAKASATO
IPC: H02M3/155
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC/DC converter that can raise a set voltage of a DC output.  <P>SOLUTION: The DC/DC converter 1 comprises a switching transistor 11 that inputs an external power supply voltage V<SB>IN</SB>; a smoothing circuit 12; a switching control circuit 13 that is fed with an internal power supply voltage V<SB>DD</SB>, and controls the switching transistor 11; a comparator 14 that compares a DC output voltage V<SB>OUT</SB>and a first reference voltage V<SB>REF1</SB>, and outputs a switching signal CH; first and second linear transistors 16, 17 each of which is inputted with the external power supply voltage V<SB>IN</SB>or the DC output voltage V<SB>OUT</SB>, and outputs a voltage that corresponds to an internal power supply control voltage V<SB>C</SB>as the internal power supply voltage V<SB>DD</SB>according to the switching signal CH; and an error amplification circuit 18 that is inputted with the internal power supply voltage V<SB>DD</SB>and compares it with a second reference voltage V<SB>REF2</SB>, amplifies the error of the comparison, and outputs the internal power supply control voltage V<SB>C</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016532-A (JP)
Title: Water-based ink for ink jet and method for producing the same, ink container, ink-jet head and ink-jet printer
Inventor: MUKAI HIROSHI
IPC: C09D11/00
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based ink for ink jets scarcely corroding a constituent material of a head, to provide a method for producing the same, to provide an ink container, to provide the head for ink jets and to provide an ink-jet printer.  <P>SOLUTION: The head 10 for the ink jets is filled with the water-based ink 20 prepared by formulating at least one kind of dye with at least one kind of a liquid medium dissolving the dye and at least one kind of surfactant subjected to purification in order to remove components permeating into the constituent material of the head and causing corrosion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006025534-A (JP)
Title: Switching power supply apparatus
Inventor: NISHIDA AKIO
IPC: H02M3/28
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a switching power supply apparatus for supplying a current required for a load even if an output voltage is reduced by an external signal.  <P>SOLUTION: The switching power supply apparatus is provided with a controlling circuit 5 having a capacitor C3 inserted between one end of the feedback winding NB of a transformer T and the gate of a switch element Q1 in series, turning on the switch element Q1 by a rise of a resonance voltage based on a flyback voltage of the feedback winding NB, and controlling an on/off time based on a feedback signal; a turnon assisting circuit controlling circuit 7 for controlling the feedback quantity based on the external signal Sc and reducing the output voltage; and a turnon assisting circuit 6 for receiving a signal from the turnon assisting circuit controlling circuit 7, and turning on the switch element Q1 by the resonance voltage generated in the feedback winding NB after excitation energy of the transformer is emitted, even if the external signal Sc is in a state of the output voltage to be reduced (a standby state) and the flyback voltage of the feedback winding NB is reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023186-A (JP)
Title: Angular velocity sensor and its manufacturing method
Inventor: OUCHI SATOSHI
IPC: G01C19/56
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular velocity sensor improved in reliability by restricting the short-circuit caused by etching sludge (conductor layer equivalent to the lower electrode), and to provide its manufacturing method.  <P>SOLUTION: The angular velocity sensor constituted of the drive electrode part 26, the monitor electrode part 28 and the sensing electrode part 27 comprises the lower electrode formed on a tuning fork shaped substrate and the piezoelectric film of piezoelectric material formed on the lower electrode and the upper electrode formed on the piezoelectric film. The width of the upper electrode is made narrower than that of the piezoelectric film so as to expose the piezoelectric film from the proximal part coming close to both the ends of the upper electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021293-A (JP)
Title: Holding device and transfer machine
Inventor: YAMAGUCHI MASAHITO
IPC: B25J15/08
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding device 13 capable of securely holding a container 21 even if the container is deformed.  <P>SOLUTION: A side face pressing part 39 is provided for abutting and pressing to a side face of the container 21. A hook 49 is provided for engaging with/disengaging from a bending part 27 bent to an inner peripheral side of an upper peripheral part of the container 21. The device is provided with a cylinder 47 for moving between a holding position for engaging the hook 49 with the bending part 27 of the container 21 and holding the hook between the side face pressing part 39 and itself and a releasing position apart from the bending part 27 of the container 21. The side face pressing part 39 is abutted and pressed to the side face of the container 21, and the hook 49 is engaged with the bending part 27 of the container 21. Even if the container 21 is deformed, the container is securely held between the side face pressing part 39 and the hook 49.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031752-A (JP)
Title: Semiconductor memory and control method of semiconductor memory
Inventor: OZAWA TAKASHI
IPC: G11C17/18
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory and a control method of the semiconductor memory in which a probability of incurring a data read error can be decreased while preventing access time or circuit size from being increased even if transistor characteristics are varied in a single bit line type semiconductor memory which determines a read operation timing from the operation of a replica bit line.  <P>SOLUTION: A gate length of a replica memory cell transistor is set longer than a gate length of a memory cell transistor, so that a distribution center mR of current driving ability distribution DR for replica memory cell transistors RM1-RMn is set to be lower than a distribution center mN of current driving ability distribution DN for memory cell transistors BM1-BMn, thereby reducing a probability for a lowering starting time of an ordinary data line DL to be delayed in comparison with a transmission timing of a latch control signal LCS.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006033918-A (JP)
Title: Dynamo-electric machine
Inventor: NAKAMURA YOSHIKATSU
IPC: H02K3/38
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamo-electric machine which can mitigate the field concentration on the teeth at the end of a stator core, without causing a problem concerned with resin charge, being excellent in long-term stability with certain field mitigation effect, without dropping the space factor of a cable at the stator of a motor or a generator.  <P>SOLUTION: This dynamo-electric machine is one where a field mitigating block is mounted on the tooth at the end of a stator core. This is constituted such that a metallic or resinous member circular or triangular in cross section is mounted or that punched-out plates or members are stacked in such an order that the width becomes smaller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004288222-A (JP)
Title: Image collation device, image collation method, recording medium recording its control program
Inventor: IMAOKA HITOSHI
IPC: G06T1/00
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image collation device requiring only one image for one person as the image for database registration, while achieving high collation performance.  <P>SOLUTION: Two face images to be collated, coordinate positions of face characterizing points and orientations of the faces are entered by an input image signal 110 and a reference image signal 111 into image conversion means 10. The image conversion means 10 uses a standard face solid form model supplied by a shape model signal 112 to generate a partial image of a face having the orientation of a reference image for the input image, and to cut out the same portion as the input image for the reference image. Image collation means 11 collates the face portion images entered from the image conversion means 10 and person determination means 12 uses the collation result obtained in the image collation means 11 to determine if the objects of the images to be collated are identical or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006028849-A (JP)
Title: Dew proofing/heat insulating device for window
Inventor: AKUTSU KIMIO
IPC: E06B7/12
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dew proofing/heat insulating device for a window capable of obtaining sufficient dew proofing and heat insulating effects and easily mounted with high work efficiency.  <P>SOLUTION: This device comprises a rectangular frame body 21 having four peripheral sides forming an opening 41h, formed with a predetermined width, and stuck to one face of window glass G and having a predetermined thickness; a film 31 stuck to the frame body 21 on the opposite side face to the window glass G to close the opening 21h of the frame body 21 to thereby form a closed air layer (a) between the window glass G and the film 31; and a decorative plate 41 formed in the same shape as the frame body 21 and stuck to the frame body 21 on the opposite side face to the window glass G through the film 31. The frame body 21 on the opposite side face to the window glass G (the face to which the film 31 is stuck) is provided with level difference 22a recessed all around onto the window glass G side on the outside rather than the inside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031337-A (JP)
Title: Contents download system, contents download method and program
Inventor: TAKEMOTO TAKANARI
IPC: G10K15/02
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents download system for maximizing the decode processing function or decode processing capability of a recording/reproducing device.  <P>SOLUTION: The optimal CODEC for executing decode processing in a recording/reproducing device is searched based on information(resource information) for resources related with the decode processing of contents data provided in the recording/reproducing device, and the contents data by the CODEC are transmitted to the recording/reproducing device. In this case, when the recording/reproducing device side is not provided with any decode program by the searched optimal CODEC, both the contents data and the decode program are transmitted. Thus, it is possible to maximize the decode processing function or decode processing capability of the recording/reproducing device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029994-A (JP)
Title: Sensor
Inventor: KOBAYASHI HARUKADO
IPC: G01N27/00
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a CO<SB>2</SB>sensor serving as a main part is affected remarkably by humidity, in principle, to generate a composition change of a sensor element by moisture, and wherein performance thereof is not able thereby to be maintained normally to make a correct CO<SB>2</SB>concentration difficult to be detected, in a sensor for detecting selectively gas such as carbon dioxide by a conventional art.  <P>SOLUTION: This sensor has the sensor element 3 for detecting selectively the gas such as carbon dioxide, a heater part 2 for keeping the sensor element at a stable operation temperature, and a moisture-impermeable polymer film 5. Inherent performance of equipment executed by the carbon dioxide concentration is maintained from an equipment start-up time, as same as in a low humidity time, by preventing the moisture from being intruded, with the polymer film 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006027885-A (JP)
Title: Cable bundle, and device and method for forming cable bundle
Inventor: NAKAMURA YOSHIO
IPC: B65H75/48
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable bundle of an optical fiber cable weak in twisting, etc. allowing delivery of a cable in almost no twisting state or in a completely twisting eliminated state.  <P>SOLUTION: This cable bundle is made by winding the cable. The wound cable is drawn in an axial direction. To cancel winding twisting to be twisting of the cable caused by winding the cable when drawing the cable, the cable is wound in a direction opposite to the direction of the winding twisting, while twisting.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042425-A (JP)
Title: Generator
Inventor: HAYASHI YOSHINOBU
IPC: F03D9/00
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmentally friendly generating structure for generator which can perform efficient power generation, suppressing frictional resistance or air resistance, by making a rotor rotate by external rotation input, while supporting its levitation in vacuum, as it is.  <P>SOLUTION: This generator generates electricity by making a columnar rotor 5, which is equipped with a magnet 7 for power generation at its peripheral face rotate and is accommodated in a cylindrical generating case 2 where a coil 3 for power generation is wound. Fixed magnets 4 and 4a are provided at both ends of the above generating case 2, and repulsing magnets 8 and 9 of the same pole which are counterposed to the fixed magnets 4 and 4a and magnetically repulse them, are provided at both ends of the columnar rotors 5. The air within the generating case 2 is bled into a vacuum state so that the columnar rotator may be floated in the generating case 2, and the rotor 5 is rotated by external rotation input to make electricity generated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042433-A (JP)
Title: Uninterruptible power supply
Inventor: GOKO YOSHINORI
IPC: H02M7/48
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an uninterruptible power supply for inhibiting drops in the load voltage, until a fast circuit breaker is turned off when a trouble occurs in a commercial power supply.  <P>SOLUTION: In the uninterruptible power supply 1, a bidirectional converter is linked on a steady basis, operated and reserved as a voltage source. A circuit having combined rectifier bridge and DC reactor is inserted so as to inhibit instantaneous drop, a voltage drop, when an interruption occurs and a regular voltage drop. Leakage impedance of a power distribution transformer is increased so as to increase the current-limiting reactor element, and the total reactance viewed from the linking point of the bidirectional converter to the power supply is increased. Since the voltage drop due to load power possibly becomes large, even though the effect for inhibiting voltage drop rate is high, if the leakage impedance of the power distribution transformer is large, the bidirectional converter controls reactive power and compensates the voltage drop, if the degree of the voltage drop is restricted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006040623-A (JP)
Title: Battery pack
Inventor: SUGANO KAZUYA
IPC: H01M2/10
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To make the size of a battery pack small in a length direction by arranging temperature protection elements between laminated battery cells.  <P>SOLUTION: A PTC 12 and tabs 13, 14 are arranged face to face with a loading face 4b located at a front side of a partition plate 4. First, the tab 13 folded in an L shape is placed at a corner part made up by a front separator 4c and the loading face 4b, and then, the PTC 12 is placed on the loading face 4b. A piece of the tab 13 is located at an underside of one of the electrodes 12a of the PTC 12. An anode of the battery cell 1 is connected to the electrode 12a by the tab 13. Next, an anode tab 14 is arranged. The other piece 14a of the anode tab 14 is located on the other electrode 12b of the PTC 12 put on the loading face 3b, and a folded end 14c is connected to a given place of a wiring board 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035040-A (JP)
Title: Endocrine disrupter removing apparatus using photocatalyst and endocrine disruptor removing method
Inventor: MATSUMOTO TAKASHI
IPC: C02F1/32
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable highly efficient treatment by simple equipment by improving an endocrine disruptor decomposing and removing tachnique using a photocatalyst.  <P>SOLUTION: A turbulent flow plate 1 having a groove hole 1a is formed as shown by Fig. (A) by applying photocatalyst coating to a sheetlike member pervious to ultraviolet rays. Two turbulent plates 1 are three-dimensionally combined as shown by Fig. (C) so that the groove holes 1a are opposed to each other as shown by Fig. (B) to constitute a turbulent frame 2. A large number of the turbulent frames 2 are arranged in a flow channel of endocrine disruptor-containing water. The flow of endocrine discruptor-containing water is stirred by the turbulent frames 2 to be well brought into contact with the coated photocatalyst. Accordingly, continuous treatment of high efficiency can be performed at a low cost.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006037463-A (JP)
Title: Installation structure of thermal insulation panel and construction method
Inventor: MINAMITANI HIDEAKI
IPC: E04B1/80
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation differentiation of a surface step height of a thermal insulation panel by chips generated when boring an anchor hole on a wall surface.  <P>SOLUTION: In this thermal insulation panel 10, a reverse surface is composed of a thermal insulation board 11, and a front face is composed of a surface plate 12. A recessed part 14 is formed in a crossing part of the reverse surface of this thermal insulation board 11 and an upper side edge surface of the thermal insulation board 11. When boring a hole by a drill by applying a back face of the upper stage side thermal insulation panel 10 to a wall surface of an existing wall 21, the generated chips P are stored in the recessed part 14 arranged on the edge surface of the thermal insulation panel 10. Thus, the upper stage side thermal insulation panel 10 is not pushed forward, and the surface step height is not differentiated between the mutual upper-lower thermal insulation panels 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044852-A (JP)
Title: Winder
Inventor: YONEDA TOSHIHIRO
IPC: B65H19/30
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-drum surface type winder capable of continuously and efficiently manufacturing a web roll.  <P>SOLUTION: A core C is rotated by contacting two driving drums 2a, 2b to wind a web W in roll shape. When the web roll R formed by this winding reaches a predetermined roll diameter, the web roll R is taken out downstream of the driving drums 2a, 2b by the operation of a roll take-out device 70, and a core C is supplied onto a part between the facing parts of the two driving drums 2a, 2b by a core feeder 20. After feeding the core C, a double coated adhesive tape piece T is bonded to the width direction center part of the web W by an adhesive face forming means 91, and a web cutting device 100 cuts the web W in V-shape with the adhesive part of the double coated adhesive tape piece T as the apex. When the V-shape apex part moves onto the part between the facing part of the two driving drums 2a, 2b, the core C is lowered, and when the V-shape apex part is wound onto the core C by the adhesion of the double-coated adhesive tape piece T to the core C, the web cutting device 100 completely cuts the web W in the width direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050769-A (JP)
Title: Ground structure of electric connection box
Inventor: ICHIKAWA YOSHIAKI
IPC: H02G3/16
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To install an electric connection box in a battery pack with favorable workability and reduce the size of a bracket for fixing the electric connection box.  <P>SOLUTION: A structure is for installing an electric connection box 1 in a battery pack 35 made of conductive metal that houses a battery 45. A bus bar 8 for grounding is provided on one side face 30 of the electric connection box 1. A stud bolt 12 is erected from the battery pack. While the bracket 43 of the electric connection box is engaged with the stud bolt, the bus bar 8 for grounding is brought into contact with an inner wall face of the battery pack. The bus bar 8 for grounding has a nut portion 16 and a terminal strip 118. The nut portion is fixed on one side wall 34 of the battery pack 35 with a bolt 32, and the terminal strip is placed on the terminal block 6 of the electric connection box. The bus bar 8 for grounding is fixed in a predetermined position on the electric connection box 1 with positioning means 28, 52, and 54 and anchoring means 23, 51, and 29.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006054642-A (JP)
Title: Recording system, recording method and recording device
Inventor: YOKOTA TEPPEI
IPC: H04N5/765
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for recording of broadcast signals which is much more convenient for a user to handle, while compensating the function of each of organically connected recording devices.  <P>SOLUTION: In this recording device at the origin of reservation for directly receiving recording reservation information, including at least the information of a broadcasting time zone and a broadcasting channel from a user among a plurality of recording devices 1(1), 1(2), 1(3) and 1(4) connected to a network, when it is determined that the recording reservation of a broadcast program, based on a broadcast signal whose reception/tuning is impossible has been made by a determining means, the recording device, capable of performing the reception/tuning of the broadcast signal whose reception/tuning is disabled by the recording device at the origin of reservation, is used as a recording device at the destination of reservation, and recording reservation information is transferred through a transmission means to the recording device at the destination of reservation, and this recording device is made to perform recording, corresponding to the recording reservation of the broadcast program by proxy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028465-A (JP)
Title: Coke-carbonizing furnace door for warming
Inventor: OKUDA KOSUKE
IPC: C10B25/06
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coke-carbonizing furnace door of warming type, capable of accelerating carbonization, by increasing a warming speed of coal particles fed into a space surrounding the carbonizing furnace door.  <P>SOLUTION: This carbonizing furnace door is equipped with a heat-insulating box 12 on a carbonizing furnace side of a furnace door structure 3 for opening and closing a doorway 11 of a carbonizing furnace 1, and further equipped with an in-furnace gas circulating and isolating chamber on a carbonizing furnace side of the heat-insulating box 12, wherein the in-furnace gas circulating and isolating chamber is so structured that many heat-resistant metal rectangular frames 14 of an annular shape or a discontinuous annular shape are horizontally arranged in a direction of height of the furnace by intervening an airspace opening 15 between top and bottom sides of the frames, or the frames 14 are inclinedly arranged by being lowered on a carbonizing furnace side and raised on a heat-insulating box side. Further, corner parts positioned on bottom stage sides of the airspace openings 15 and top face sides of the heat-resistant metal rectangular frames 14 are each formed into an inclined face, if necessary.  <P>COPYRIGHT: (C)2006,JPO&NCIPI