baber/WOPTO huggingface dataset:
Patent JP-2005515122-A (JP)
Title: 食品分配銃のための多種パターンの積層端ディスクおよび同上を実現するためのカートリッジ
IPC: B65D17/50
Filed: 2003-01-09
Abstract: 食用ソース分配カートリッジ（１０）および他の食品容器のための積層端ディスク（２００）構造である。食用ソース（１２）が分配されるとき通る積層端ディスク（２０１）、弁層（２０２）および支持層３０４）を備えている。弁層は複数の弁（２０８）を備え、支持層は、一つ以上の孔（２１０）および外周辺部領域（２１４）と内側領域（２１６）を画定しているキスカット（２１２）を備えている。保護当て蓋（２０６）が外周辺部の少なくとも一部に沿って着脱自在に支持層に取り付けられてもよい。本発明はまた、支持領域に対する分配領域の比が約７未満である積層端ディスクを提供する。
Patent JP-2005527789-A (JP)
Title: 適応加重正規化を使用するサブバンドビーム形成システムおよび方法
IPC: G01S7/36
Filed: 2002-12-04
Abstract: ビーム形成システムおよび方法である。本発明のビーム形成システム100 は、複数のアンテナ素子 1〜7 を有するアレイアンテナ112 と共に使用されるように構成され、アンテナにより受信された信号を複数の周波数サブバンドに変換するためのＦＦＴ 122を含んでいる。複数の適応プロセッサ800 は各サブバンドにおける適応アレイ処理を行なうために設けられ、それに応答して複数の適応処理されたサブバンドを提供する。正規化プロセッサ900 もまた設けられて適応処理されたサブバンドを正規化する。例示的な実施形態では信号はＧＰＳ信号であり、デジタル乗算器126 はアレイの各素子に対して各周波数サブバンドに加重を適用する。加重は所望の信号の方向にビームを操縦するように選択される。正規化はその適応アレイ処理によるバイアス歪みを除去するために１以上のサブバンドの振幅の調整を含んでいる。
Patent JP-2005525147-A (JP)
Title: 物質送達デバイス
IPC: A61M37/00
Filed: 2003-01-16
Abstract: 被験体の表面から被験体の中に少なくとも1つの物質(15)の送達を行うように、被験体の表面に実質的に隣接して固定するのに適したシステム。該システムは、少なくとも1つの超音波伝達を受けるための少なくとも1つの開口(9)を含む。少なくとも1つの物質(15)は、少なくとも1つの開口(19)に実質的に隣接して放出可能に固定される。被験体の表面から少なくとも1つの物質(15)の送達を行うように、少なくとも1つの伝達を少なくとも1つの物質(15)に伝えるように、少なくとも1つの開口(19)に対して音波膜(11)が配置される。
Patent JP-2005528341-A (JP)
Title: ２−オキサゾールアミンおよび５−ｈｔ２ｂ受容体アンタゴニストとしてのその使用
IPC: A61P13/08
Filed: 2003-02-11
Abstract: 本発明は、式（I）の化合物、および医薬、特に、5-HT 2B 受容体の拮抗作用により軽減される症状の治療のための医薬としてのその使用に関する： 【化１】     ［式中、R 1 およびR 4 のうちの一方は、H、ならびに所望により置換されていてもよいC 1-6 アルキル、C 3-7 シクロアルキル、C 3-7 シクロアルキル-C 1-4 アルキルおよびフェニル-C 1-4 アルキルよりなる群から選ばれる；R 1 およびR 4 のうちのもう一方は、所望により置換されていてもよいC 9-14 アリール基である；R 2 およびR 3 は、（i）独立して、H、R、R'、SO 2 R、C(=O)R、(CH 2 ) n NR 5 R 6 （ここで、nは1〜4であり、R 5 およびR 6 は、独立して、HおよびRから選ばれ、ここで、Rは、所望により置換されていてもよいC 1-4 アルキルであり、R'は、所望により置換されていてもよいフェニル-C 1-4 アルキルである）から選ばれるか、または（ii）それらが結合している窒素原子と一緒になって、所望により置換されていてもよいC 5-7 複素環基を形成している］。
Patent JP-2005518676-A (JP)
Title: 構造化された外部電極を備えた圧電アクチュエータ
IPC: H01L41/293
Filed: 2003-01-20
Abstract: 本発明は圧電アクチュエータに関するものであり、この圧電アクチュエータの外部電極（５，５ａ，５ｂ）は、目標亀裂位置を形成する凹部（６）を有している。生じる最大の剪断応力はこれらの目標亀裂位置により低減され、外部電極（５）が剥離する危険性が低下する。さらに、圧電アクチュエータを製造する方法も提供する。
Patent JP-2005519122-A (JP)
IPC: A61K47/48
Filed: 2003-03-05
Abstract: The present invention relates to a conjugate of hydrophilic polymer-multicarboxyl oligopeptide and drug molecule of the following formula: <CHEM> wherein: P is a water soluble polymer; m is an integer of 2 SIMILAR 12; j is an integer of 1 SIMILAR 6; Ri is a group selected from H, C1-12 alkyl, substituted aryl, aralkyl, heteroalkyl and substituted alkyl; X and Z are linking groups; and TA is drug molecule. The conjugate has low toxicity and an ability to carry more than one drug molecule to improve solubility, sustain and control drug release, and has a remarkably enhancing effect especially to antitumor drug such as paclitaxel and camptothecin etc.
Patent JP-2005519222-A (JP)
Title: 噴射特性を圧力調整に基づき形成するための装置
IPC: F02B3/06
Filed: 2003-01-07
Abstract: 本発明は、自己着火式の内燃機関の燃焼室内へ燃料を噴射するための装置であって、制御ユニット（６，８０）を備えており、制御ユニットがばね制御式の噴射装置（５６）を負荷するようになっている。噴射装置がノズルニードル（５８）を備えており、ノズルニードルが１つ若しくは複数の噴射開口（５７）を開閉するようになっている。制御ユニット（６，８０）が第１の弁（１０）及び第２の弁（１１）を含んでおり、該弁がそれぞれ圧力室（２８，３６）を有している。圧力室（２８，３６）が圧力通路（３２，８１）を介して互いに接続されている。第１の弁（１０）と第２の弁（１１）とが互いに直列接続されており、この場合に、第１の弁（１０）が第２の弁（１１）の圧力室（３６）の圧力負荷を制御するようになっており、噴射段階（８６，９０）中に噴射圧力の高さ（９１，９２）が第２の弁（１１）によって制御されるようになっている。
Patent JP-2005193351-A (JP)
Title: Face image acquiring method and its system
Inventor: OHASHI TAKAHIRO
IPC: G06K9/20
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face image acquiring system capable of acquiring a front face image of a visitor without making the visitor aware.  <P>SOLUTION: The system for acquiring the face image of the visitor is composed of an operation control means, which is constituted by including a robot having a camera and an arm part, a visitor detecting means for detecting the visitor, an operation instruction means for transmitting the instruction of the operation of the robot to the robot, and a face image registration means for registering the face image of the visitor. The operation control means transmits the instruction of the operation to the robot from the operation instruction means when detecting the visitor in the visitor detecting means. The robot extends the arm part to the visitor on the basis of the instruction of the operation. The robot photographs the face image of the visitor during the operation of shaking hands with the visitor. The face image of the visitor photographed by the robot is registered to the face image registration means by the operation control means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202130-A (JP)
Title: Astigmatism refracting power lens
Inventor: KATO KAZUHISA
IPC: G02C7/02
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein an astigmatism refracting power lens varies in principal meridian refracting power and also varies in the magnification of images in respective directions, therefore the distortion and fluctuation of the images occur, and a user is made to have the sense of incongruity when wearing the spectacles.  <P>SOLUTION: The curvatures of the object side refracting surface are set at the values varying in the principal meridian direction. At this time, the curvature of the direction having the power which is more positive than the two principal meridian refracting powers is set at a value smaller than the other curvature to reduce the magnification difference by the power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199313-A (JP)
Title: Method for welding panel, device and method for inspecting quality of weld zone, and method for manufacturing liquid tank
Inventor: SHIONOYA SATORU
IPC: B23K26/00
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To securely weld flange parts narrow in width when manufacturing a liquid tank by welding two panels at the flange parts, and to enlarge the capacity of the tank, which is installed in a prescribed space for tank installation.  <P>SOLUTION: An upper panel 203 for a liquid tank is put on a lower panel 200 for a liquid tank, and an upward flange part 204 is superimposed on a downward flange part 201. Next, a superimposed part 206 composed of both flange parts is melted by irradiating the part 206 with a laser beam from a laser beam source 216, which is set outside in the width direction of the downward and upward flange parts, so that a penetration section 207 extending in the width direction of the downward and upward flange parts is formed between the flange parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203039-A (JP)
Title: Optical disk unit
Inventor: MATSUMOTO KAZUO
IPC: G11B33/02
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable optical disk unit in which breaking of a flexible printed board is prevented.  <P>SOLUTION: A flexible printed board 13 is moved so as to be bent at a lower side of a movable plane of a tray 3 in a state in which one end of the board is fixed to a control substrate 12 when the tray 3 is housed in a casing 2. Consequently, as shown by A-A cross section, a part along an upper plane of a bottom part 2b of the casing and a part along a lower plane of the movable plane become a state in which they are bent at a position of an outer peripheral side more than a connector 15 on a control substrate 14 provided at a lower side of the movable plane of the tray 3, and both part form bending parts 13a, and housed. Since a notch part 16 is provided at a side which is near the connector 15 and to which the flexible printed board 13 is connected out of the movable plane of the tray 3, the bending part 13a of the flexible printed board 13 is formed so as to be protruded to the notch part 16 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199199-A (JP)
Title: Urine sewage treatment method and urine sewage treatment apparatus
Inventor: FUKUMITSU KENJI
IPC: C02F3/30
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urine sewage treatment method capable of performing the treatment of sewage using soil by a simpler constitution to certainly remove especially nitrogen or phosphorus, and an apparatus therefor.  <P>SOLUTION: In the urine sewage treatment method, a large number of soil-containing bags filled with specific soil are embedded in a digging tank of which the base and side surfaces are covered with a water-impermeable sheet so as to prevent a water leak and urine sewage is charged in the digging tank from one side while discharged from the other side of the digging tank through the specific soil. The urine sewage treatment apparatus for the urine sewage treatment method is constituted by embedding a large number of the soil-containing bags filled with the specific soil in the digging tank of which the base-end water-impermeable sheet so as to prevent a water leak.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200577-A (JP)
Title: Polymer gel composition and optical element using the same
Inventor: KAWAHARA ATSUSHI
IPC: C08L101/12
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer gel composition in which stable volume-changing amount with time can be kept even when repeated swelling/contraction of charging polymer gel is carried out by an electric field and to provide an optical element enabling excellent display such as display contrast by using the polymer gel composition.  <P>SOLUTION: The polymer gel composition exhibiting a light-modulating characteristic by application of electric field has an area containing the charging polymer gel for carrying out expansion/contraction by absorbing/releasing an electrical insulating liquid by application of the electrical insulating liquid and electric field and a retaining material retaining the area. The optical element is obtained by providing a layer of the polymer gel composition between a pair of element substrates having electrodes on surfaces opposed at a prescribed interval in which at least either one surface is light-transmissible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202781-A (JP)
Title: Voltage regulator
Inventor: HATA SEIZO
IPC: G05F1/56
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To optimize design aimed at the compensation of the high-frequency fluctuation of an output voltage and design aimed at the compensation of the low-frequency fluctuation of the voltage, thus facilitating optimal design from a low-frequency range to a high-frequency range in a short period of time.  <P>SOLUTION: A main loop 10 is formed by a first amplifier 1, a second amplifier 2, a P-MOSFET 4, and a phase-compensating capacitor C<SB>f1</SB>, and a sub-loop 20 is formed by a third amplifier 3, a capacitor C<SB>f2</SB>for cutting DC components, and a P-MOSFET 4, whereby the high-frequency operation of the sub-loop 20 is prevented from affecting the DC operation of the main loop 10. The main loop 10 can be optimally designed mainly to secure DC gains and accuracy and the sub-loop 20 can be optimally designed mainly to secure high-frequency characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204691-A (JP)
Title: Vacuum cleaner
Inventor: MITANI TOMOMI
IPC: A47L5/00
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner which enables the easy removal of a dust collection bag with high usability.  <P>SOLUTION: The vacuum cleaner is provided with a dust collection chamber 2 having a suction port 3, the dust collection bag 4 comprising a bag mouth body 5 having a dust collection mouth 6, and a bag part 4a provided on the bag mouth body 5, a seal part 8 having a contacting part 7 contacting an outer circumference of the dust collection mouth 6 so that the contacting part 7 is provided on the suction port 3 so as to project toward inside of the dust collection chamber 2, and a bag mouth body retainer 11 for retaining the bag mouth body 5 toward the contacting part 7. When the bag mouth body 5 is retained by the bag mouth body retainer 11 inside the dust collection chamber 2, the bag mouth body 5 almost contacts with a bag mouth body contacting part 12 which is formed in front of the bag mouth body 5. Thereby, the dust collection bag 4 is easily removed without catching on something.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206004-A (JP)
Title: Tire inner pressure alarm device
Inventor: TOYOFUKU MASANORI
IPC: B60C23/02
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire inner pressure alarm device having a fixing member for use in fixing a casing storing an electronic circuit board to the side surface of a well of a rim without causing any trouble in fixing or removing a tire even if the fixing member is fixed to the rim having the side surface of the well at a different inclination angle.  <P>SOLUTION: An inner pressure alarm device 1 is so constituted that the base end 3a of a casing 3 is connected to a fixing member 4 under a fixing attitude for a rim in such a manner that it can be oscillated around a straight line extending toward a rim circumferential direction and at the same time a biasing means 5 is provided for oscillating the casing 3 to an orientation where its extremity end 3b approaches the bottom surface of a well of the rim.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205705-A (JP)
Title: Image forming apparatus, image inspecting apparatus and image inspection method
Inventor: NAGAI TAKEHARU
IPC: H04N1/04
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can judge whether an image formed on a sheet of paper transferred at a high speed is normal/abnormal, and to provide an image inspecting apparatus and an image inspection method.  <P>SOLUTION: The image forming apparatus 10 has an image forming means 14 which forms the image on the fed sheet of paper 16 based on reference image information 12 as criteria, an image reading means 18 which acquires read image information 20 by reading the image formed on the sheet of paper 16, and an image inspecting means 22 which inspects whether or not a difference between the reference image information 12 and the read image information 20 is within a predetermined range by comparing both information with each other. A sensor used for calculating a skew amount of the sheet of paper 16 is set near the image forming means 14 and the image reading means 18. A difference of skew amounts between at the time of image formation and at the time of image recording is corrected before the image comparison.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207878-A (JP)
Title: Gas detection system
Inventor: URABE MASAKAZU
IPC: G01N27/16
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas detection system capable of preventing damage of a gas-flowing pump or a gas detector, even if liquid flows into a gas flow line when the gas is allowed to flow by the gas-flowing pump for gas detection.  <P>SOLUTION: This system is characterized by being equipped with the gas flow line whose one end is arranged in an inspection object space, the gas detector inserted into the gas flow line, the gas-flowing pump inserted on the furthermore upstream side than the gas detector in the gas flow line, and a float type level switch inserted on the furthermore upstream side than the gas-flowing pump in the gas flow line, for issuing a pump stop signal for stopping the gas-flowing pump when the liquid flows in.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207130-A (JP)
Title: Frame for equipment
Inventor: HASHIMOTO TATSUNORI
IPC: E02D27/44
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame for equipment shortening a construction period at a construction site while maintaining vibration control performance and aseismatic performance.  <P>SOLUTION: This frame 1 for the equipment is integrally provided with an installation frame 2 of steel construction comprising steel beams 4a, intermediate steel columns 4b and reinforcing members 4c, and a plurality of frame column bases 3 of steel framed reinforced concrete construction supporting the installation frame 2 fixedly and comprising steel columns 6a, intermediate steel beams 6b, reinforcing members 6c, main reinforcements 6d, hoop reinforcements and concrete 6e, 6eA.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206710-A (JP)
Title: Flexible polyurethane foam
Inventor: YANO TADASHI
IPC: C08G101/00
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the occurrence of fluorescence and scorch of a flexible polyurethane foam used for clothes or the like without adding methylene chloride and without strictly limiting usable catalysts.  <P>SOLUTION: The flexible polyurethane foam is one obtained by foaming a mixed raw material containing a polyol, a polyisocyanate, a catalyst, an ultraviolet absorber, an antioxidant, and a blowing agent, wherein each of the ultraviolet absorber and the antioxidant has a melting point of 100 to 150°C, the blowing agent used is water, and each of the ultraviolet absorber and the antioxidant is used in an amount of 0.5 to 5 pts. wt. per 100 pts. wt. polyol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209537-A (JP)
Title: Lamp
Inventor: WATANABE SHIGEYUKI
IPC: F21Y101/02
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp for forming a high-precision light distribution pattern.  <P>SOLUTION: This vehicular lamp 500 is provided with: a heat radiation board 14 having circular arc-like positioning projections 24 on its side surfaces; and a light emitting diode element 10 fixed on the center axis of the circular arcs of the positioning projections 24 on the upper surface of the heat radiation board 14. The reference of the light emission area of the light emitting diode element 10 is located on the center axis of the circular arc. The heat radiation board 14 is a heat radiation plate made of a metal or a ceramic for radiating heat generated in the light emitting diode element 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210027-A (JP)
Title: Electronic parts storage package and electronic apparatus
Inventor: IMAYA HIROAKI
IPC: H01L23/02
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic parts storage package that enables easy positioning and even seal reliability all around.  <P>SOLUTION: This electronic parts storage package 6 is provided with an insulating base 1 having a mount area at the top face for the electronic parts 5, the first frame 1a attached to the mount area at the top face of the base 1 surrounding the mount area, and the second frame 1b attached to the outer periphery of the top face of the first frame 1a in such a way that the inner periphery edge of the lower side of the cover 4 is positioned. In the internal surface of the second frame 1b, multiple projections 3 adjacent to the side of the cover 4 are formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213080-A (JP)
Title: Method for producing crystallized quartz thin film
Inventor: GOTO MASAHIKO
IPC: H01L41/331
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a crystallized quartz thin film, by which a crystallized quartz epitaxial thin film having a pattern form of a mask is grown on a substrate such as sapphire, silicon or gallium arsenide (GaAs) placed in an electric furnace in the growth of the crystallized quartz epitaxial thin film under an atmospheric pressure; and to provide the crystallized quartz thin film.  <P>SOLUTION: This method is characterized in that the crystallized quartz thin film is grown in a pattern form of a mask on a substrate on which the mask is placed, in the crystallized quartz thin film grown on the substrate by a vapor deposition method. In the method for producing the crystallized quartz thin film grown on the substrate by the vapor deposition method, a plurality of crystallized quartz base plates are produced by placing a mask on a substrate and growing crystallized quartz epitaxial thin films each having a pattern form of the mask on a substrate. The thickness of the mask is set to be ≥110% and ≤150% of the thickness of a desired thin film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211248-A (JP)
Title: Rotation regulating device for revolving chair
Inventor: TSUKIJI HIROAKI
IPC: A47C3/18
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation regulating device for a revolving chair which prevents the rotation of a seat part in the revolving chair from being regulated again in a state where the rotation regulation of the a seat part is released and thus has improved useability.  <P>SOLUTION: In the rotation regulating device for the revolving chair, a support member 6 is fixed to the upper end of a leg support 5 which is made unturnable, a seat receiving member 7 provided with the seat part on an upper part is turnably attached to the support member 6, and the seat receiving member 7 is made to be turnable or non-turnable with respect to the support member 6 by an engaging/disengaging means (engaging pin) 42 operated by a lever 35. The rotation regulating device is provided with a holding means 47 being engaged with the lever 35 and holding the position 2 when the lever 35 is moved to a position to release the engaged state of the engaging/disengaging means 42 and making the turning of the seat receiving member 7 possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157241-A (JP)
Title: Silver halide color photographic photosensitive material
Inventor: MATSUNAGA ATSUSHI
IPC: G03C7/20
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide color photographic photosensitive material having such high sensitivity as the ISO speed of ≥400 in spite of a small amount of silver and excellent in radiation resistance without degrading graininess.  <P>SOLUTION: The silver halide color photographic photosensitive material has at least one each of blue-, green- and red-sensitive silver halide emulsion layers on a support, wherein the total coating amount of silver of the photosensitive silver halide is ≤6.0 g/cm<SP>2</SP>in terms of metal silver and the photosensitivity is the ISO speed of ≥400, and the silver halide color photographic photosensitive material further comprises at least one compound selected from a group consisting of the following type 1 and type 2: (Type 1) Compound which undergoes a one-electron oxidation so as to form a one-electron oxidant capable of, with subsequent bond cleavage reaction, releasing one or more electrons, (Type 2) Compound which undergoes a one-electron oxidation so as to form a one-electron oxidant capable of, after subsequent bond formation reaction, releasing one or more electrons.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217233-A (JP)
Title: Solid electrolytic capacitor and its manufacturing method
Inventor: ARAKI KENJI
IPC: H01G9/028
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor having low ESR by reducing contact resistance between an electrolyte and a cathode layer in an electrolyte formation process of the solid electrolytic capacitor, and to provide its manufacturing method.  <P>SOLUTION: The solid electrolytic capacitor is so configured that device lead wires are embedded, a dielectric layer 12 is formed on the surface of an anode structure 11 obtained by sintering valve action metal powder, and a cathode structure 14 and a silver paste layer 15 are formed on an electrolyte layer 13 formed on the dielectric layer 12. Further, external terminals are connected to the device lead wire and the silver paste layer 15, and resin sealing is applied so as to expose the external terminals. The electrolyte layer contains particles constituting the cathode structure. Colloidal particles 16 covered with conductive high polymer are dispersed between the dielectric layer 12 and the electrolyte layer 13. The colloidal particles 16 covered with conductive high polymer is existent between the surface of the dielectric layer 12 and the cathode structure 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI