baber/WOPTO huggingface dataset:
Patent JP-2007169823-A (JP)
Title: Low-dust emitting electroconductive fiber sheet
Inventor: EGAMI MASAHIRO
IPC: D06M11/51
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-dust emitting electroconductive fiber sheet coated with an electroconductive polymer composed of a polypyrrole for destaticizing.  <P>SOLUTION: The low-dust emitting electroconductive fiber sheet is obtained by coating a fiber sheet substrate with the electroconductive polymer composed of the polypyrrole containing at least partially a dopant and reinforcing the adhesion of the electroconductive polymer to the substrate with a binder resin. The surface resistivity of the sheet substrate is not higher than the order of 10<SP>11</SP>Ω/sq.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006185917-A (JP)
Title: Micro-battery having structured electrolyte
Inventor: SALOT RAPHAEL
IPC: H01M10/0585
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To increase capacity of a "whole-solid" type micro-battery (10).  <P>SOLUTION: An electrolyte layer (4) is formed into such a structure that a gap (5) crossing a flat layer (4) is preferably made to have a height of a patch made of a collector material (2), and that the gap is filled with a cathode material or anode materials (6, 7).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007167569-A (JP)
Title: Lift device for vehicle
Inventor: SHIMIZU KIYOSHI
IPC: A61G3/00
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lift device for a vehicle capable of facilitating wearing operation of a seat belt and reducing cost by simplifying the structure.  <P>SOLUTION: This lift device for the vehicle is provided with a driving lift type link mechanism 4 connecting a raising/lowering frame 2 supporting a mount body 1 mounting and supporting a wheelchair C to a base frame 7 provided in the vehicle V and capable of raising/lowering the raising/lowering frame 2 in a parallel attitude or an approximately horizontal attitude in a lowered state positioning the mount body 1 on the ground or adjacency thereto and a raised state positioning the mount body 1 to the same height or an approximately same height to the floor face F of the vehicle V; the mount body 1 is supported to the raising/lowering frame to be horizontally moved in an outward position positioned outside the vehicle and an inward position positioned inside the vehicle; and a seat belt support frame 46 for supporting the seat belt in a state extending downward from a part in the upper side of the height equivalent to user's shoulders seated in the wheelchair C mounted and supported to the mount body is provided in the raising/lowering frame 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006191795-A (JP)
Title: Driving method for hybrid energy accumulator, and drive device of hybrid energy accumulator
Inventor: ZILLMER MICHAEL
IPC: H02J7/00
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method of hybrid energy accumulating unit and a drive device of hybrid energy accumulating unit capable of reducing energy consumption ratio, ensuring reliability of drive, and thus prolonging the lifetime of battery.  <P>SOLUTION: A driving method of hybrid energy accumulator comprises the steps of detecting or deriving, at least one drive parameters of a hybrid drive system and dynamic parameters of a hybrid energy accumulating unit, relying on at least one drive parameters and dynamic parameters depending on a drive device, making a switch closed, after reducing the voltage of a capacitor accumulator down to a voltage level when charging is finished, and charging the battery via an electrical lines formed by the closed switch.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007180851-A (JP)
Title: Gray scale transformation device, program and method for raw image, and electronic camera
Inventor: UTAGAWA TAKESHI
IPC: G06T5/00
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To generate a gain map suitable for gray scale adjustment of a RAW image with less processing load.  <P>SOLUTION: The gray scale transformation device is provided with an image input part, a representative value processing part, a gain map generation part, and a gray scale transformation part. The image input part takes in the RAW image. The representative value processing part divides an image area of the RAW image into a plurality of partial areas and obtains representative values based on color components included in these partial areas and generates a reduction image having the representative values as pixel values. The gain map generation part generates a gain map on the basis of the reduction image. The gray scale transformation part performs the gray scale transformation of the RAW image on the basis of this gain map.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180276-A (JP)
Title: Process for fabricating semiconductor quantum dot structure
Inventor: OKAMOTO HIROSHI
IPC: H01L21/20
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the limits or defects in a process for fabricating semiconductor quantum dots employing conventional MOVPE growth, and to attain semiconductor quantum dots having good optical characteristics, high surface density and high uniformity by MOVPE growth.  <P>SOLUTION: In the process for fabricating a semiconductor quantum dot structure by using MOVPE, TMI and TBAs or TMI and TIPG and TBAs are employed as a principal material, growth temperature is set between 300-450°C, supply ratio of group V material and group III material, i.e. the V/III ratio (molar ratio), is set at 150 or above in growth conditions or the partial pressure of TBAs is set at 30 Pa or above, or the V/III ratio (moar ratio) is set at 300 or above or the partial pressure of TBAs is set at 60 Pa or above, and a bismuth material such as TMBi or an antimony material such as TMSb is also supplied during growth thus growing quantum dots.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178785-A (JP)
Title: Electrophoresis display device and its driving method
Inventor: SAKAMOTO MICHIAKI
IPC: G09G3/34
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoresis display device capable of preventing the generation of afterimage or burning and to provide its drive method.  <P>SOLUTION: Frames-driving electrophoresis elements 100-mm, constituting a screen of a microcapsule-type electrophoresis display device, are divided into a plurality of minus frame groups and a plurality of minus frame groups. Even when the same color (the same gradation) lasts, and even when different colors (different gradations) last during driving of electrophoresis elements 100-mm of three or more gradations, the number of frames of writing to electrophoretic elements 100-mm by a scanning driver 12 and a data driver 14 in the negative frame groups is equalized to the number of frames of writing in the positive frame groups and a frame group of writing to particles as a primary factor for delay in the movement of particles is se to the final frame group in the screen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178828-A (JP)
Title: Image heating device
Inventor: NIHONYANAGI KOUJI
IPC: G03G15/20
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image heating device capable of making slip of a recording material less likely to occur and increasing the speed of the temperature rise of a flexible member.  <P>SOLUTION: The image heating device includes: a heating means 7 for heating the outer circumferential face of the endless flexible member 3 that has a heat insulating layer; and a drive member 1 that rotates the flexible member in contact with the inner circumferential face of the flexible member at least in an area corresponding to a nip part N between the outer circumferential face of the flexible member and a pressure member. The drive member has a heat insulating layer 1b in a lengthwise direction orthogonal to the direction of conveyance of the recording material P through the nip part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007181369-A (JP)
Title: Motor
Inventor: YOSHIDA KOUYA
IPC: H02K3/34
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive high output motor equipped with an insulator including a magnetic material.  <P>SOLUTION: The stator 7 of a motor 1 has a stator core 9 disposed oppositely to a rotor 6, an insulator 10 attached to the stator core 9, and a coil 11 wound around the insulator 10. The insulator 10 has a resin 17 formed of resin in order to protect the coil 11, and magnetic portions 18A, 18B having a magnetic material. The insulator 10 is integrally insert-molded of the resin 17 with the magnetic portions 18A, 18B composed of an electromagnetic steel plate as a core. The magnetic portions 18A, 18B form a portion 16 opposing the rotor 6 and the inner circumference 14. The resin 17 forms the groove 15 of a tubular insulator 10 touching the inner circumference 11a of the coil 11. Entire surface at the inner circumference 14 of the insulator 10 is formed of the magnetic portions 18A, 18B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006502748-A (JP)
Title: 遺伝子ターゲッティングを誘発するキメラヌクレアーゼの使用方法
IPC: C12Q1/68
Filed: 2003-09-05
Abstract: 本発明の遺伝子ターゲッティングは細胞のゲノム中の１以上の特定位置へ遺伝子変化を導入する技術に関する。例えば、遺伝子ターゲッティングで、ターゲット遺伝子又は他の染色体ＤＮＡを修飾、修復、減衰又は不活性化することにより遺伝子変化を導入できる。又、本発明は、高い効率の細胞中遺伝子ターゲッティング法及び組成物に関する。本発明は又、それが必要な患者の遺伝病の治療及び予防方法に関する。更に本発明は、キメラヌクレアーゼをエンコードするキメラヌクレアーゼ及びベクターに関する。
Patent JP-2006509042-A (JP)
IPC: A61P31/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an HCV (hepatitis C virus) polymerase inhibiting compound and a composition including a therapeutically effective amount of the compound.  <P>SOLUTION: This invention relates to the compound having formula (I). This invention also relates to methods for inhibiting HCV polymerase, inhibiting HCV viral replication, and treating or preventing HCV infection. Processes for making the compounds and the synthetic intermediates employed in the processes, are also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2006511893-A (JP)
Title: ポータブル・データを保護するためのシステム及び方法
IPC: G06F21/00
Filed: 2003-11-06
Abstract: 一つ以上の複数のホスト（１００）に可逆的に関連づけることが可能なデータ記憶デバイス（１１０）。デバイスをマウントした「信頼」ホストは、ユーザーがパスワードを入力することなく自動的に、デバイスのセキュア・データ領域へのアクセスが許可される。ホストを「信頼」すると指名する方法は、デバイスの信頼ホスト・リスト内にホストのＩＤ（１０６）を記憶すること、ホスト上のクッキー内に、デバイスの信頼キーを用いて暗号化したホストのＩＤの表現を記憶すること、あるいはホストのパスワード・リスト内にデバイスの記憶パスワードを記憶することを含む。択一的に、ユーザーが正確なユーザー・パスワードを入力した場合は、信頼不可ホストによるセキュア領域へのアクセスを許可する。
Patent JP-2006511696-A (JP)
Title: トリアジン基を含むジアミン化合物、それにより製造されたポリアミック酸及び液晶配向膜
IPC: G02F1/1337
Filed: 2004-01-20
Abstract: 【課題】特定構造の新規のトリアジン系ジアミン化合物を用いることで、優れた印刷特性、液晶展延性及び高いプレチルトを有するとともに、実際の工程時の不良発生率を減少した液晶配向膜を提供する。 【解決手段】下記の化学式１により示されるトリアジン基を含むジアミン化合物を構成する。 【化２３】
Patent JP-2006519767-A (JP)
Title: 新規ＭＤＭ２−ｐ５３インヒビターとしての置換されたピペリジン
IPC: C07D211/52
Filed: 2004-03-08
Abstract: 本発明は、式（II）又は（III ）（式中、X、n及びR 1 −R 12 は本明細書において定義された通りである）で表される化合物及び医薬的に許容できるその塩を提供する。本発明はまた、治療的有効量の式（II）又は（III ）の化合物又は医薬的に許容できるキャリヤー又は賦形剤を含んで成る医薬組成物を提供する。前記化合物は、癌の処理のために有用である。     【化１】
Patent JP-2006514577-A (JP)
Title: 差動切刃面を有する介入カテーテル
IPC: A61M39/06
Filed: 2004-03-10
Abstract: 介入カテーテルは、１つまたは２つ以上の遠位側に配置される差動切刃面を有する前進可能で回転可能な作動ヘッドまたは切刃アッセンブリを取り込み、前記切刃面は、該切刃面と前記切刃アッセンブリの円周の接線とが交差する角度である斜角が９０°未満である。固定ブレード切刃アッセンブリは、密封内腔および吸引ポートへのアクセスを提供する、隣接する差動切刃ブレードの間に設けられる大きなポートを有する複数の差動切刃面を有する。固定ブレード切刃アッセンブリと、調整可能な切刃アッセンブリとを有する２重切刃アッセンブリも提供される。駆動シャフトが駆動システムから前記切刃アッセンブリに回転およびトルクを提供し、関節軸受アッセンブリによって前記切刃アッセンブリに連結される場合がある。
Patent JP-2007183772-A (JP)
Title: Report device
Inventor: YAMAGUCHI KATSUMI
IPC: G08B23/00
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a report device capable of confidentially notifying useful information.  <P>SOLUTION: The report device has a display unit 1 which is mounted on an arbitrary location inside or outside of a building and displays report data at a visible display position so as not to be directly visible, a management computer 2 for transmitting the report data to the display unit 1, and a portable recognition unit 52 and portable spectacle-type recognition unit 51 to directly visually recognize the report data displayed on the display unit 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007182702-A (JP)
Title: Reinforcing structure of wooden member
Inventor: KAMIHIRO FUTOSHI
IPC: E04C3/18
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing structure of a wooden member, which can reinforce a load acting position of the wooden member, without deteriorating a texture inherent in the wooden member.  <P>SOLUTION: A slit 2 is formed along the longitudinal direction of the longitudinal wooden member 1; a reinforcing plate 3 is inserted and embedded into the slit 2; and a linear metallic jointing implement 4, which is composed of a plurality of tapping screws etc. passing through the side surface of the wooden member 1, is driven from the side surface of the wooden member 1 in such a manner as to be orthogonal to the reinforcing plate 3, so that the reinforcing plate 3 can be fixed into the wooden member 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006189450-A (JP)
Title: Navigation system
Inventor: OKADA KOTA
IPC: G08G1/0969
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system which can be installed simply, and which is improved in safety.  <P>SOLUTION: The system has an acceleration sensor 101 for detecting acceleration, in the traveling direction of a vehicle, and a gyroscope sensor 3 for detecting the angular speed, in the yaw operation direction of the vehicle. A computing means 109 is provided, by which the velocity and the mileage ▵D<SB>n</SB>are computed from the acceleration information obtained by the acceleration sensor 101, and a movement azimuth θ<SB>zn</SB>is computed from the acceleration information obtained by the gyroscope sensor 102, and then the position of the vehicle is determined, based on the computed mileage ▵D<SB>n</SB>and the movement azimuth θ<SB>zn</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006153892-A (JP)
Title: Navigation device
Inventor: OKADA KOTA
IPC: G01C21/10
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device which can enhance a safety, with a simplification of the device mounting.  <P>SOLUTION: The device comprises an acceleration sensor 101 detecting the acceleration in a travelling direction of a vehicle; a gyroscope sensor 3 detecting an angular speed of a yaw operation direction of the vehicle. An operation means 109 calculates a velocity and a travelling distance ΔD<SB>n</SB>based on the acceleration information obtained from the acceleration sensor 101, calculates a moving direction θ<SB>zn</SB>based on the angular speed information obtained from the gyroscope sensor 102 and obtains the travelling distance ΔD<SB>n</SB>, the moving direction θ<SB>zn</SB>and the position of the vehicle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007185898-A (JP)
Title: Biaxially oriented polyester film and its manufacturing process
Inventor: MINAMIZAWA HIDEHITO
IPC: B29K67/00
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film which is thick, has a low haze and is appropriate for the optical use and the like in which transparency and toughness is required by solving problems that the haze becomes high so that the transparency becomes defective if the thickness is increased in order to enhance the toughness of the film in a conventional method although an optical film having high transparency in addition to toughness is required recently since a display device comes to big.  <P>SOLUTION: The biaxially oriented polyester film has a thickness of not less than 200 μm and not greater than 500 μm, and a haze of not greater than 2.5%. The preferred lowering crystallization temperature (Tmc) is not less than 150°C and not greater than 200°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194790-A (JP)
Title: Image processor and image processing program superposing image
Inventor: SUZUKI TETSUYA
IPC: H04N1/60
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor that generates image data by superposing a regular image and an additional image one over the other as desired according to the kind of the regular image.  <P>SOLUTION: The image processor 70 generates a composite image by superposing the additional image on the regular image, and an image data composition section puts regular image data which are generated by expanding the regular image into a bit map and have color information and image property information corresponding to pixels, and additional image data which are generated by expanding the additional image into a bit map and have color information corresponding to pixels at each pixel based upon the color information and the image property information of the regular image data to generate the composite image data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194513-A (JP)
Title: Manufacturing method for crystal semiconductor particle, and photovoltaic conversion device
Inventor: TANABE HIDEYOSHI
IPC: C01B33/02
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent photovoltaic conversion device which has superior electric characteristics by using crystal semiconductor particles manufactured by a manufacturing method for the crystal semiconductor particles, in which semiconductor particles of polycrystalline silicon can stably be crystallized with high efficiency, and crystal silicon particles having high crystallinity can be manufactured inexpensively.  <P>SOLUTION: The photovoltaic conversion device uses the crystal semiconductor particles 406 manufactured by introducing a base plate 102 having semiconductor particles 101 containing oxygen, placed on its top surface in a heating furnace to heat and fuse the semiconductor particles 101, and then solidifying the fused semiconductor particles 101 upward from the side of the base plate 102. The crystal semiconductor particles 406 contain oxygen, and density gradients are formed in each of crystal semiconductor particle 406 from one pole 103 to an opposite pole 104. The photovoltaic conversion device with photoelectric conversion efficiency is constituted by using the crystal semiconductor particles 101.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191836-A (JP)
Title: Staple fiber nonwoven fabric and method for producing the same
Inventor: SEKINE KENJI
IPC: D04H1/4382
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a staple fiber nonwoven fabric having abrasion resistance, feeling of resilience, strength and smoothness, and especially suitable in applications for leather-like sheet, abrasive cloth, wiper, filter or the like; and to provide a method for producing the nonwoven fabric.  <P>SOLUTION: The method for producing the staple fiber nonwoven fabric comprises carrying out a high-speed fluid treatment of a nonwoven fabric A including a staple fiber having 1-100 mm fiber length, and subjecting the resulting nonwoven fabric to stretching treatment at the magnification of 1.04-1.20 times in the longitudinal direction at 170-200°C dry heat temperature and/or 110-150°C wet heat temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198798-A (JP)
Title: Resistance measuring instrument
Inventor: NONAKA YOSHITERU
IPC: G01R27/02
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistance measuring instrument capable of measuring resistance state of a test object roll simply and safely and in a shorter time.  <P>SOLUTION: By closing a cover 41, a placing stand 5 is moved to a metal plate 19 side of a pressing piece 18 by a roller member 43 to pinch the test object roll 21 between a conduction place 8 and the metal plate 19, and electric power is supplied to the test object roll 21 and the electric resistance is derived thus to measure the resistance state of the test object roll 21 simply and safely and in a shorter time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199320-A (JP)
Title: Lens barrel and camera
Inventor: HAGIWARA KOSUKE
IPC: G03B5/00
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact lens barrel or the like capable of storing a shake correction optical system while retreating the optical system from an optical axis.  <P>SOLUTION: The lens barrel 1 includes: a fixed part 16; a vibrating part 17 supported to be movable in a plane orthogonal to the optical axis A1 with respect to the fixed part; the shake correction optical system L3 supported by the vibrating part 17 so as to move following the vibrating part 17; retreat mechanism parts 4b and 19b for moving the shake correction optical system L3 relatively with the vibrating part 17 and moving the shake correction optical system L3 to a retreat position retreated from the optical axis A1; a shake correction driving part 18 that detects the position of the vibrating part 17 with respect to the fixed part 16, and that is arranged so that at least a part thereof in the direction of the optical axis A1 can be positioned in an overlapped state to the retreat mechanism parts 4b and 19b; and a position detecting part 27 that detects the position of the vibrating part 17 with respect to the fixed part 16, and that is arranged so that at least a part thereof in the direction of the optical axis A1 can be positioned in an overlapped state to the retreat mechanisms 4b and 19b and the shake correction driving part 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202293-A (JP)
Title: Generating set
Inventor: AIZAWA TAKEMI
IPC: H01L41/113
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generating set exhibiting high power generation efficiency and good operability.  <P>SOLUTION: A piezoelectric device in which a plurality of rectangular or sectoral piezoelectric elements of substantially identical dimensions are arranged such that the longitudinal direction of the rectangular piezoelectric elements or the radial direction of the sectoral piezoelectric elements becomes the radial direction of one assumed circle includes a supporting section for supporting the end portions of the piezoelectric elements close to the center of the circle integrally, and other supporting section for narrowing the interval of the other ends of circumferential portion of adjoining piezoelectric elements and securing the other ends of the piezoelectric elements to flex freely to the same side of the circle wherein power is generated by reciprocating one supporting section in the direction perpendicular to the circle and repeating flexure and inversion of the piezoelectric elements.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007196638-A (JP)
Title: Insert molding method of resin and mold for insert molding of resin
Inventor: HYOBU YUKIHIRO
IPC: B29C33/12
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of manufacturing methods and to enhance sealability.  <P>SOLUTION: This mold for the insert molding of a resin includes a mold 30 in which an extrusion-molded tube T is inserted on its one end side in a heated state for injection-molding a connector C comprising a resin same to the tube T in extrusion viscosity, an outer periphery support member 40 for supporting the outer peripheral part of the tube T, and an inner periphery support member 50 for supporting the inner peripheral part of the tube T. The outer periphery support member 40 is equipped with a region 42a having an inner diameter smaller than the outer periphery of a tube part and the inner periphery support member 50 is equipped with a pillar part 52 formed into an arcuate shape at its leading end.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214658-A (JP)
Title: Video signal output circuit
Inventor: OGAWA TOSHIYUKI
IPC: G09G5/00
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal output circuit for outputting a video signal from its output terminal wherein a circuit component for eliminating a DC component such as a coupling capacitor is not required for the output terminal.  <P>SOLUTION: The video signal output circuit for outputting the video signal is characterized in including: an amplifier circuit (41) for amplifying the video signal; and an output circuit (131) for bringing an output to a ground level when an output of the amplifier circuit (41) indicates no signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT