baber/WOPTO huggingface dataset:
Patent JP-2008211603-A (JP)
Title: Super-regenerative wave-detecting circuit and method
Inventor: HORIKAWA TAKESHI
IPC: H03D11/04
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit capable of wave-detecting a signal in a high-frequency region difficult to conduct the configuration of a wave detector at low cost by a conventional technique.  <P>SOLUTION: The super-regenerative wave-detecting circuit 10 has a feedback circuit containing a capacitance C2 and a feedback type oscillator 42 using an FET 20 oscillated by a fundamental oscillation frequency and the higher-harmonic oscillation frequency. In the super regenerative wave-detecting circuit 10, a demodulation signal containing a base band signal is obtained by conducting a super regenerative wave-detection by a transistor and conducting an envelope wave-detection by inputting a high-frequency signal containing at least one of a fundamental-wave signal amplitude-modulating a carrier wave having the substantially same frequency as the fundamental oscillation frequency according to the base band signal and a higher-harmonic signal amplitude-modulating the carrier wave having the substantially same frequency as the higher-harmonic oscillation frequency according to the base band signal to the super regenerative wave-detecting circuit 10 under the state quenching-oscillating the oscillator 42 by inputting a quench signal to the oscillator 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211114-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: NAKAMURA SHIGEJI
IPC: H01L29/423
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a polishing process and have a fine gate space pattern on an element separating area.  <P>SOLUTION: The semiconductor device includes a semiconductor substrate 100, an element separating dielectric film 101, a first and second electrodes 107a, 107b, a gate dielectric film pattern 104, and a side-wall dielectric film 108. The element separating dielectric film 101 is located on the semiconductor substrate 100, and the first and second electrodes 107a, 107b are located on the element separating dielectric film 101 so as to sandwich the gate dielectric film pattern 104. The side-wall dielectric film 108 is located on a portion except the portion adjacent to the gate dielectric film pattern 104 among the side-walls of the first and second electrodes 107a, 107b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209093-A (JP)
Title: Ventilator
Inventor: NAKAMURA MAKIKO
IPC: F24F7/04
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rainwater entered from the outside from dropping into the inside of a room even when a louver is not certainly mounted.  <P>SOLUTION: This ventilator is provided with: a cylindrical part 5 connecting the outside to the inside of the room and stored in a ventilation passage 4 passed through a wall surface in the room; the louver 2 communicated with the cylindrical part 5 and arranged inside of the room; and a filter 8 arranged in a position communicated with the cylindrical part 5. The filter 8 catches water entered inside of the room, and water adhering to the filter 8 is stored in a first bag-like part 9 configured as the holding mechanism of the filter 8. Thereby, even when the louver 2 is not certainly mounted, rainwater is prevented from dropping into the inside of the room.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219064-A (JP)
Title: Electroacoustic transducer
Inventor: IDENO KATSUYA
IPC: H04R9/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroacoustic transducer capable of improving drive efficiency in a magnetic circuit and capable of accurately positioning a base at a prescribed position to a casing.  <P>SOLUTION: The electroacoustic transducer has a magnetic circuit unit. The magnetic circuit unit has: the casing 11; a base 12 composed of a square plate fixed into the casing 11; a magnet 16 fixed onto the inner surface of the base 12; and a yoke fixed onto the upper surface of the magnet 16. A diaphragm is supported in the casing 11, and a voice coil 20 is fixed onto the diaphragm so that the voice coil 20 is positioned in the magnetic gap of the magnetic circuit unit. Bend sections 15 along the inner surface of the casing 11 are formed on four sides of the base 12, a protrusion 31 is formed at the corner section between the bend sections 15, and a positioning surface is formed on one side of the protrusion 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217101-A (JP)
Title: Automatic teller machine
Inventor: KOIKE HIDETO
IPC: G07D9/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of an automatic teller machine wherein it is difficult for a customer to cope with the process following with contents recorded in a temporary receipt issued by a device when a cash card of the customer is left inside the device; and it is difficult for a financial institution to perform a comparison check of the temporary receipt and the cash card, too.  <P>SOLUTION: This automatic teller machine has: a means displaying card temporary receipt issue communication screen display data for performing display on a customer operation part on a display screen for conveying information to the user so as to inform the issue of the card temporary receipt; a means editing data for printing the card temporary receipt, recording a method for returning the cash card to the customer; and a storage means storing the edited data. The stored card temporary receipt print data are printed in a card handling part and are discharged to the customer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216394-A (JP)
Title: Developing agent storing body
Inventor: ISHIKAWA SATORU
IPC: G03G21/16
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a movement of a contact projection (extension portion) even if a rotational force is accidentally transmitted to a detection gear (engagement gear) due to an accidental operation by a user.  <P>SOLUTION: A developer cartridge includes: a housing configured to store a developing agent; an engagement gear 80 rotatably provided to the housing and including an engaging portion; a rotational body 90 rotatably provided so as to be coaxial with the engagement gear 80 and including a portion to be engaged configured to engage the engaging portion in response to rotation of the engagement gear 80; and an extension portion 92 provided at a position shifted from a center of rotation on the rotational body 90 and protruding outside of the housing. The rotational body 90 is configured to be rotatable following the engagement gear 80 by the engagement of the engaging portion and the portion to be engaged. The engagement gear 80 and the rotational body 90 take a first state where the engaging portion and the portion to be engaged are separated from each other and a second state where the engaging portion and the portion to be engaged are engaged with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219632-A (JP)
Title: Wireless telephone system, and held/recalled call arrival method thereof
Inventor: TAKEUCHI HIRONORI
IPC: H04L12/70
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless telephone system in which even when a mobile terminal moves to the area of another gateway device during held/recalled call arrival processing, a speech being held between the mobile terminal and an opposite-side terminal can be restarted.  <P>SOLUTION: In the wireless telephone system 1 comprising a mobile terminal 2, a plurality of gateway devices 4, an address management device 5 and an IP telephone set 6, when an RRQ indicating that the mobile terminal moves into the area of a gateway device 4B of a move destination while being held with the IP telephone set is received at a side of the address management device, the IP telephone set being held is notified of a DRQ caused by the move. When the IP telephone set receives the DRQ caused by the move, held/recalled call arrival processing due to a gateway device 4A of a move source is instructed to be stopped, and held/recalled call arrival processing due to call re-origination is started for the mobile terminal being held via the gateway device 4B of the move destination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216161-A (JP)
Title: High pressure terminal block for transformation apparatus test
Inventor: ISHIHARA OSAMU
IPC: H01R9/22
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure terminal block for a transformation apparatus test, endurable even against voltage of one thousand volts, and improving safety and efficiency of the whole work, by performing a connection change at an elevated spot by this high pressure terminal block, for performing an insulation resistance measuring test for confirming insulation performance of the apparatus and a characteristic test of a circuit breaker.  <P>SOLUTION: This invention is related to the high pressure terminal block for the transformation apparatus test by installing a stud terminal block for the primary side connection of the apparatus and a stud terminal block for the secondary side connection on a terminal base having the earth. Both stud terminal blocks are arranged above the terminal base via an insulating column material. The insulating column material is formed by using an epoxy high pressure resin insulator. The insulating column material has the height of about 6-10 cm, and an outer peripheral surface is formed in a bellows shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216854-A (JP)
Title: Chemically amplified resist composition
Inventor: YAMAGUCHI NORIFUMI
IPC: H01L21/027
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemically amplified resist composition which exhibits higher resolution and good line edge roughness.  <P>SOLUTION: The chemically amplified resist composition comprises an acid generator comprising an onium salt represented by formula (I) (wherein Q<SP>1</SP>is a perfluoroalkyl group which may have a cyclic structure; and A<SP>+</SP>is an organic counter cation) and a sulfonium salt represented by formula (II) (wherein R<SP>22</SP>is a linear or branched 1-20C optionally substituted hydrocarbon group or a 3-30C optionally substituted cyclic hydrocarbon group; Q<SP>3</SP>and Q<SP>4</SP>each are a fluorine atom or a 1-6C perfluoroalkyl group; and B<SP>+</SP>is an organic counter cation), and a resin which contains a polymerized unit having an acid-labile group and which becomes soluble in an alkali solution by the action of an acid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226952-A (JP)
Title: Flexible printed board
Inventor: TANAKA YOSHIO
IPC: H05K1/02
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible printed board which does not cause the destruction of an element, etc., even if inserted in reverse.  <P>SOLUTION: A plurality of signal lines having different widths for different types are arranged to be symmetric widthwise with regard to the central line of a printed board. Even if the flexible printed board is inserted in reverse for connection, the plurality of signal lines having different widths for different types maintain their order of arrangement. Since the signal lines of different types maintain their order of arrangement even when the board is inserted in reverse for connection, neither improper connection nor short-circuit occurs between circuits connected via the flexible printed board.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223542-A (JP)
Title: Fuel control device for multifuel internal combustion engine
Inventor: KAWAI TAKASHI
IPC: F02D41/02
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To make a combustion state when reset from a partial cylinder resting operation state satisfactory.  <P>SOLUTION: The fuel control device for the multi-cylinder multifuel internal combustion engine is provided with a variable cylinder system for resting operation of at least one cylinder of a plurality of cylinders (first to fourth cylinders 11a-11d) according to the operation condition, and can perform operation using a plurality of kinds of fuels (first fuel F1, second fuel F2) having different fuel properties singly or in admixture with each other. The fuel control device is provided with a fuel feeding control means (electronic control device 1) for performing operation using the fuel (second fuel F2) with high ignitibility of the fuel fed to the combustion chamber at reset from the cylinder resting operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221100-A (JP)
Title: Nitrogen oxide removing apparatus
Inventor: ITO TADAHIKO
IPC: B01D53/81
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus where regeneration spacing is elongated so as to reduce regeneration frequency, and stable nitrogen oxide removing performance can be exhibited.  <P>SOLUTION: The nitrogen oxide removing apparatus 10 for removing nitrogen oxide from a gas comprising nitrogen oxide and water vapor comprises an absorbent material obtained by carrying a hygroscopic salt to a carrier having a functional group and adsorbing nitrogen oxide. The absorbent material absorbs moisture in the air, and reduces the reduction speed of adsorbed nitrogen dioxide NO<SB>2</SB>to be reduced by the functional group into nitrogen monoxide NO.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225064-A (JP)
Title: Pixel clock generation apparatus, optical scanner and image forming apparatus
Inventor: NIHEI YASUHIRO
IPC: B41J2/44
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel clock generation apparatus in which an increase in frequency of the pixel clocks is suppressed and a malfunction of an image data generation part is prevented when a correction of scanning width and a correction of pixels such as correction of positional deviation of the pixels are performed.  <P>SOLUTION: The pixel clock generation apparatus generates pixel clocks having clock-by-clock controllable periods on the basis of phase data which commands the transition timing of the pixel clocks, and is provided with: an insertion means 1 which preinserts phase data for increase/decrease synchronized with the pixel clocks; and a correction means 2 which deletes the preinserted phase data for increase/decrease or further adds the phase data for increase/decrease when a predetermined correction is applied to the pixels.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007249204-A (JP)
Title: Method of driving plasma display device
Inventor: CHOI JEONG PIL
IPC: G09G3/291
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving a plasma display device for improving a contrast by reducing black luminance.  <P>SOLUTION: In the method, a first pulse gradually rising is applied to a scan electrode during a setup period of a reset period. A second pulse gradually falling from a first voltage to a second voltage is applied to the scan electrode during a set-down period of a reset period. A positive third voltage is applied to an address electrode during the set-down period. A voltage of the address electrode floats during the set-down period after applying the third voltage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008221325-A (JP)
Title: Press frame
Inventor: NISHIHARA HIDEJI
IPC: B30B15/04
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press frame which can be easily transported, obviates the occurrence of a defect in production, and has resistance to a press load, and in which the press can be made compact.  <P>SOLUTION: The press frame is constituted of a bed 3, a pair of right and left side frames 2, 2 erected on an upper face of bed 3, and a connection member 10 for connecting the top ends of the right and left side frames 2, 2. The connection member 10 is disposed on an upper end face of the pair of the right and left side frames 2, 2. Since the side frames 2 and the connection member 10 can be produced of separate bodies, the transportation is easy and the respective members are made simple in their shapes and therefore, the defect in the production hardly occurs. Also, the side frames can be made compact and their weight can be reduced, the transportability of the side frames 2 can be improved. Even more, the entire part of the press can be made compact.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008235994-A (JP)
Title: Radio base station and radio terminal
Inventor: KANEKO HISAFUMI
IPC: H04W24/04
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio base station and a radio terminal in which when a request to stop the operation of a cognitive radio base station is requested due to any reason such as a change in a base station installation place, efficient treatment corresponding to the circumstances of a radio terminal using the base station is performed.  <P>SOLUTION: In stopping the operation of a self-base station, subordinate terminals are inquired whether or not they can be connected to any radio base station other than the self-base station (S1), and when it is judged that there is not any terminal which can be connected only to the self-base station among the subordinate terminals as the result of inquiry, the operation of radio media is stopped in the order of a radio medium whose communication area is large (S4, S5).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231500-A (JP)
Title: Electrodeposited metal transporting apparatus and electrodeposited metal transporting method
Inventor: MAKI KOICHI
IPC: C25C1/12
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeposited metal transporting apparatus and an electrodeposited transporting method by which the misalignment of electrolytic copper itself or the misalignment of the stop position is prevented and a commplicated maintenance like in a conventional transporting apparatus using a belt conveyer is dispensed with.  <P>SOLUTION: In the electrodeposited metal transporting apparatus 10 for peeling off the electrodeposited metal 2 refined by electrolytic refining from a cathode plate 1 and transporting the peeled electrodeposited metal 2, the electrodeposited metal 2 peeled off from the cathode plate 1 and piled to form a pair of two pieces is transported by a walking beam type transporting means 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231081-A (JP)
Title: Ketoprofen-containing external preparation
Inventor: MINAMI HIDENAO
IPC: A61P25/02
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patch which contains ketoprofen as an active ingredient and has an analgesic effect against the pain of rheumatoid arthritis.  <P>SOLUTION: The ketoprofen-containing external preparation has an analgesic effect against the pain of rheumatoid arthritis and yields an intramascular and/or intratendinous ketoprofen concentration of ≥30 ng/g after administration. In particular, the ketoprofen-containing external preparation yields and keeps an intramascular and/or intratendinous ketoprofen concentration of ≥30 ng/g for at least 14 hr after administration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240776-A (JP)
Title: Angular contact ball bearing
Inventor: MIZUTANI MAMORU
IPC: F16C33/66
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular contact ball bearing suppressing heat generation by suppressing stirring resistance accompanying the movement of grease at an initial stage of use and enhancing lubrication reliability, in a retainer outer ring guide type angular contact ball bearing in which a grease reservoir is provided on an inner diameter surface of the outer ring.  <P>SOLUTION: An outer ring grease reservoir groove 6m recessed to an outer side in a radial direction is formed on an inner peripheral surface of the outer ring 6, and a through-hole 11 communicated from an outer ring chamfered part 6r with the outer ring grease reservoir groove 6m is formed on the outer ring 6. The grease is filled in the outer ring grease reservoir groove 6m from the through-hole 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007310361-A (JP)
Title: Display apparatus, driving device and method therefor
Inventor: WOO DOO-HYUNG
IPC: G02F1/133
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus, and a device and method for driving the same, capable of accurately reflecting a gray-scale voltage value according to the gamma characteristics of the display apparatus and raising a monotonous increase characteristic and accuracy of the gray-scale voltage while a Digital-Analog converter circuit of a data driver is simplified.  <P>SOLUTION: A driving device for a display apparatus comprises: a gray-scale voltage generator that generates a plurality of gray-scale voltage sets, each including a plurality of gray-scale voltages having different levels; and a signal converter that includes a first selector for selecting one gray-scale voltage set among the plurality of gray-scale voltage sets on the basis of a first portion of an image signal and a second selector for selecting one or more gray-scale voltages among the plurality of gray-scale voltages belonging to the selected gray-scale voltage set on the basis of a second portion of the image signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008238481-A (JP)
Title: Decorative sheet
Inventor: SOEJIMA YUJI
IPC: C09D133/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet having a transparent protective layer molded from an aqueous composition and, in particular, improving weathering resistance, adhesion, and contamination resistance.  <P>SOLUTION: The decorative sheet has the transparent protective layer formed by the aqueous composition on a base material sheet, a decorative layer and an uppermost surface. The decorative sheet is characterized in that (1) the aqueous composition has a (meta) acrylic resin part as a core, and a micell composed of core shell structure having a urethane resin part as a shell contains emulsion dispersed in an aqueous medium, (2) the urethane resin part contains the carboxyl group neutralized by a tertiary alkanolamine containing a hydroxyl group, and the urea bonding amount is 50 μ eg/g or less, (3) the (meta) acrylic resin part contains a copolymer of an aliphatic or alicyclic (meta) acrylic acid ester monomer with a hydroxyl group-containing (meta) acrylic monomer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237425-A (JP)
Title: Surface treatment method of titanium or titanium alloy
Inventor: ISHIKAWA KUNIO
IPC: A61L27/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method of titanium or a titanium alloy, which has a shortened time for deposition of apatite on a material surface after the treatment so that early occeointegration can be expected, and has a higher effect to form a calcium layer than a conventional method using calcium chloride.  <P>SOLUTION: In this surface treatment method of titanium or a titanium alloy, titanium or a titanium alloy is contacted with a solution of calcium salt, except calcium halide, being dissolved or suspended.  <P>COPYRIGHT: (C)2009,JPO&INPIT