baber/WOPTO huggingface dataset:
Patent JP-2004512339-A (JP)
IPC: C07D477/02
Filed: 2001-04-27
Abstract: A novel process for preparing a stabilized, lyophilized carbapenem, antibiotic formulation suitable for intravenous administration to patients in need thereof, wherein the active ingredient is of formula II:The process entails compounding a unstable, monosodium salt carbapenem with a sodium bicarbonate solution at a temperature range of from about 0° to about 5° C. while maintaining a pH between about 7.0 and about 8.0, filtering the resultant solution, bottling under sterile conditions, and lyophilizing to produce the formulation.
Patent JP-2004513547-A (JP)
Title: 音声特性を利用してビデオプログラム中のハイライトを検出するシステム及び方法
IPC: G10L25/78
Filed: 2001-10-16
Abstract: ビデオプログラム中のプログラムハイライトを検出するための装置が開示される。本装置は、１）上記ビデオプログラムの音声トラック中の所定のキーワードの位置を検出できるキーワード検出回路と、２）上記所定のキーワードの上記検出した位置近傍の上記音声トラックの音声信号エネルギレベルを算出し、該音声信号エネルギレベルを所定の閾値と比較することができる音声信号エネルギレベル検出回路とを含む。上記音声信号エネルギレベル検出回路は、上記音声信号エネルギレベルが上記所定の閾値を超えているとの判断に応答して、上記所定のキーワードの上記検出した位置をプログラムハイライトとして特定する。
Patent JP-2004529785-A (JP)
Title: 塗布可能製品用ディスペンシングデバイスの作成方法
IPC: A45D40/04
Filed: 2001-11-17
Abstract: 接着剤などの塗布可能な製品用のディスペンシングデバイスの作成方法に関して、スリーブ形状部材、スピンドルを備える台座、製品を支持するピストン、密閉キャップが射出成形によって作成され、この得られた部品が続いて組立てられることによって、この種の塗布可能物質用ディスペンシングデバイスの作成や組立てが簡略化される。これは、ピストン（４）が共通の射出成形プロセスにおいてスピンドル（６）に射出成形されることによって達成される。
Patent JP-2004526693-A (JP)
IPC: G01N33/53
Filed: 2001-12-21
Abstract: The invention concerns a peptide having the biological activity of an inhibitor of amyloid formation and its diagnostic and medical use.
Patent JP-2004517762-A (JP)
IPC: B65H5/02
Filed: 2000-09-13
Abstract: A print media loading mechanism (150) for a printer (10) includes a feeding device comprising a pair of surface-defining elements (152) which define surfaces which are movable relative to each other in the same direction parallel to a direction of feed of the print media (46), the feeding device being operable to engage a leading edge of the print media (46) for feeding it towards an exit region (86) of the printer to effect loading of the printer. A displacement arrangement (160) displaces the surface-defining elements, in a direction transverse to a direction of feed of the print media, into abutment with each other when loading of the print media is required and for displacing the surface-defining elements (152) out of abutment with each other when loading of the print media has been completed. The surface defining elements may be perforated or foraminous belts to allow drying air to pass there through.
Patent JP-2004517951-A (JP)
Title: １−オクテンの製造方法
IPC: C07C41/20
Filed: 2002-01-18
Abstract: 本発明は、１，３−ブタジエンをテロマー化触媒の存在下に一般式Ｈ−Ｘ−Ｙ−Ｈ［式中、Ｘは、Ｏ、Ｎ、ＳまたはＰを表し、かつＹは、Ｃ、ＮまたはＳｉを表し、かつＸおよびＹは、それぞれ原子価に応じてさらなる置換基を有している］のテロゲンと反応させて一般式Ｈ ２ Ｃ＝ＣＨ−ＣＨ ２ −ＣＨ ２ −ＣＨ ２ −ＣＨ＝ＣＨ−ＣＨ ２ −Ｘ−Ｙ−Ｈのテロマーを得、該テロマーを部分的に水素化して式Ｈ ３ Ｃ−ＣＨ ２ −ＣＨ ２ −ＣＨ ２ −ＣＨ ２ −ＣＨ＝ＣＨ−ＣＨ ２ −Ｘ−Ｙ−Ｈの１−置換された２−オクテンを得、かつ１−置換された２−オクテンを１−オクテンへと分解することにより１−オクテンを製造する方法に関する。
Patent JP-2004534524-A (JP)
Title: 病原性および共生ワクチン抗原
IPC: G01N27/62
Filed: 2002-03-22
Abstract: 本発明は、共生細菌タンパク質に対して惹起された血清に結合するポリペプチド抗原を同定することに基づいて、これまでに同定されていないワクチン抗原について共生細菌および病原性細菌をスクリーニングする方法を提供する。このスクリーニング方法によって同定された抗原を含むワクチン組成物およびワクチン組成物の調製方法も提供される。抗原およびその使用も記載される。
Patent JP-2004524447-A (JP)
IPC: C23G3/02
Filed: 2002-03-25
Abstract: An automatic control system is provided for acid concentration in an aluminum strip cleaning line wherein an aluminum strip is contacted with an acid solution while passing through an acid cleaning bath and the concentration of the acid in the bath is adjusted by adding either concentrated acid or water to the bath. A conductivity probe is provided in the acid bath and generates a first signal approximately proportional to the free acid concentration of the bath. An on-line process titrator periodically samples the acid bath and by a dual endpoint titration obtains the free acid concentration and total acid concentration of the bath and thereby generates a second signal indicative of the actual free acid concentration and the total acid concentration. These first and second signals are fed to a programmable logic controller, which based on the signal from the titrator calculates a correction factor for the signal from the conductivity probe to thereby obtain a corrected value for free acid concentration. The bath acid concentration is then adjusted as required based on the corrected specific conductivity value. The above procedure may also be used in the cleaning of an aluminum strip with an alkali solution.
Patent JP-2005513515-A (JP)
Title: 波長スイッチング装置の、もしくは、これに関連する改良
IPC: G02F1/31
Filed: 2002-05-03
Abstract: 【課題】 【解決手段】光学装置（１０）は、第１の光路（１２）と第２の光路（１４）との間でビームをスイッチングするスイッチング装置（２２、２４）を有する。このスイッチング装置は、かけられた電圧に応じてビームの偏光を変える手段（２２）と、これの偏光に従って第１の光路と第２の光路とのどちらかに沿ってビームを方向付ける手段（２４）とを有する。
Patent JP-2004530211-A (JP)
Title: 取外し可能なコンピュータワークステーションと、そのための衝撃絶縁システムとを有するポータブルオフィス
IPC: A45C5/00
Filed: 2001-05-07
Abstract: パーソナルコンピュータ（１８）と１つ以上のコンピュータ周辺装置（２０，２４，２５，２６，２８）とを含むコンピュータワークステーションを中で担持する耐衝撃性ケース（２）を有するポータブルオフィス（１）。収容された構成において、コンピュータワークステーションは、キャリングケース（２）の全体に広がる平坦なテーブル面（３４）に分離可能な態様で接続される。分離された構成において、コンピュータワークステーションは、テーブル面（３４）から持上げられてキャリングケース（２）から分離され、キャリングケースの範囲外の離れた作業場まで運搬される。衝撃絶縁システム（５８，７２）は、キャリングケース（２）の上方でコンピュータワークステーションを懸架して、キャリングケース（２）が移動中に物理的な力を受ける際に生じる、損傷を及ぼすおそれのある衝撃力および振動を吸収する。また、衝撃絶縁システム（５８，７２）は、コンピュータワークステーションを移動中の車両で作動させることを可能にする。
Patent JP-2004526539-A (JP)
Title: 牽引式の套管針装置及び方法
IPC: A61B19/00
Filed: 2001-05-11
Abstract: 【解決手段】遠位先端部を有してなる栓塞子を使用して体壁に挿通可能であるような、カニューレを含んでなる套管針装置である。栓塞子の内部に配置されてなる牽引トレッドは、遠位先端部にて反転し、栓塞子ないしカニューレの外面に沿って近位方向へと延在する。遠位先端部において、トレッドは、組織を切り開くというよりむしろ、組織を分け開く。外面に沿ったトレッドは組織に係合して、前進する栓塞子に沿った近位方向へと組織を引っ張る。これによる反対釣合力によって、正味に近位方向である力を生じて、腹壁を膨張させると共に、腹壁を内臓から隔てることを助長にする。牽引トレッドは、軸線方向及び／又は放射方向に連続している。装置に関連した使用方法は、遠位先端部にて牽引トレッドに体壁を当接させる段階と、外面に面した壁部分に沿って、牽引トレッドと体壁とを係合させる段階とを含んでいる。 【選択図】図６
Patent JP-2004525065-A (JP)
IPC: C10G50/00
Filed: 2002-05-10
Abstract: Porous crystalline material comprises a low aluminum content and its calcinated form has a specific X-ray diffraction pattern. Porous crystalline material with the following chemical formula: X 2O 3: n YO 2 : m ZO 2 (I) (n + m) : at least 5; X : trivalent element; Z : Ge; Y : at least one tetravalent element other than Ge; and Y/Z : at least 1 and has an X-ray diffraction pattern with the following peaks: 13.64 (mf), 7.87 (mf), 4.82 (d), 4.82 (m), 4.55 (m), 4.11 (m), and 3.41 (m), the relative intensity for the lines is calculated as a percentage of the most intense peak. d (+-0.3) : interplanar distance (in Angstroms); mf : relatively high intensity of 80-100; m : a medium intensity of 40-60; and d : is a low tensity of 20-40. Independent claims are also included for the following: (1) method of preparing (I); and (2) method for converting a stock comprising at least one organic compound, by contact with a catalytically active quantity of (I).
Patent JP-2004211826-A (JP)
Title: Fastening tool and fastening method of fastening tool
Inventor: MINAMI MITSUHIRO
IPC: F16B37/02
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening tool formed by a single article to solve a problem that a fastened member is deformed in a warping state, even when the fastened member is a thin panel.  <P>SOLUTION: This fastening tool 1 has a flange 2 having a contact part 7 around an insertion hole 6, a plurality of fastening legs vertically extended from the flange 2 and separated from each other in the circumferential direction, and a nut part 5 integrally connected to a tip of the fastening legs, the nut part is inserted into a mounting hole of the fastened member and drawn to a flange side, and the fastening legs are buckled so that the fastened member is fastened by the fastening legs and the flange. Each fastening leg 3 is formed in such manner that it is thin at its buckled part 10 in comparison with the other fastening leg part, and a nut-side leg part 11 has the strength higher than a flange-side leg part 13, and has the strength lower than the other nut-side leg part, on a position adjacent to the nut part 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211251-A (JP)
Title: Nonwoven fabric
Inventor: INAGAKI KENJI
IPC: D04H1/435
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a homogeneous nonwoven fabric having good color tone (b value) and small quality dispersion.  <P>SOLUTION: The nonwoven fabric is obtained by fiberizing a polyester composition obtained by using a catalyst for polyester production containing a specific titanium compound and phosphorus compound and at least using the resultant polyester fiber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211449-A (JP)
Title: Hydraulic excavator equipped with working arm floating mode
Inventor: YOSHIZUMI TOSHIYUKI
IPC: E02F3/36
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve cleaning efficiency; to prevent damage of a cleaning device; to eliminate the necessity of complicated vertical operation of a work arm; and to easily perform cleaning work, for example, when installing a road surface cleaning device as an attachment by properly grounding the attachment installed on the work arm of a hydraulic excavator on a road surface or a ground surface.  <P>SOLUTION: A switching means switches the work arm rockingly operated by a hydraulic actuator to " an operation mode " capable of working operation by an operation means and " a floating mode " impossible for the working operation and freely rocking by dead weight or external force, and is arranged in an oil passage for connecting the hydraulic actuator and a directional control valve operated by an operation means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221703-A (JP)
Title: Communication control method, communication terminal, and control program of communication terminal
Inventor: KIKUCHI AKITOSHI
IPC: H04L12/70
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the security by performing crime-prevention control such as warning and function limit on the occurrence of theft/missing of a network host.  <P>SOLUTION: A host PC (first communication terminal) and an MFP terminal (second communication terminal) performing a prescribed operation on the basis of IP communication in compliance with the IPv6 standard configure a crime-prevention unit. When the MFP terminal is connected to an IPv6 network while both are all in a crime-prevention mode and receives automatic setting of an IP address, theft notice information including the IP address is transmitted to the host PC and the normal operation of the MFP terminal is inhibited (S115 to S117). Further, when the MFP terminal is connected to the IPv6 network while the MFP terminal is set in the crime-prevention mode and the host PC is in a state of non-crime-prevention mode, the MFP terminal informs the host PC about the automatically set IP address and a prescribed operation on the basis of communication of both is allowed after through prescribed authentication control between both (S111 to S119).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215729-A (JP)
Title: Connector
Inventor: OSAWA SADATOSHI
IPC: A61M1/14
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of being fitted in a partner certainly and firmly to connect the partner without leaking a liquid.  <P>SOLUTION: The connector (1) is constituted of a rotary member (2) and an insertion member (3), and the rotary member (2) is obtained by forming a spiral screw thread (2a) on the outer periphery of a cylindrical body (4) while the insertion member (3) is constituted of a cylindrical main body part (3a) and an insertion part (3b) having a Lure taper formed on its outer peripheral surface. A protrusion (8) is formed to the insertion member (3) between the main body part (3a) and the insertion part (3b), and the rotary member (2) is mounted on the outer periphery of the main body part (3a).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221811-A (JP)
Title: Telephone system
Inventor: MIYAGAWA NOBUYUKI
IPC: H04W4/02
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone system wherein a general portable terminal can browse the positions of other portable terminals and easily make contact with a desired portable terminal.  <P>SOLUTION: A position information management server 6 stores a portable terminal number and the name of a user of each portable terminal 1 registered in advance and an area number to which the position of each portable terminal 1 is registered in cross-reference with each other in a position management table. When receiving the area number through an access from an optional portable terminal 1, the position information management server 6 references the position management table, reads the number of the portable terminal and the name of its user stored in cross-reference with the area number by referencing the position management table and allows the request source portable terminal 1 to display the portable terminal number and the name of the user as a list.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221357-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MURAYAMA HIROSHI
IPC: H01L23/12
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a thin semiconductor device having the structure that the connecting terminal of an element forming surface side is connected to that of the back surface side via a through hole without bringing about any fault.  <P>SOLUTION: A method for manufacturing the semiconductor device includes a step of forming a metal film 20 for a pattern-like bump having an opening 20a on the region of a seed metal film 16 corresponding to the connecting pad 12 of a semiconductor substrate 10; a step of forming the through hole 10a by etching the sheet metal film 16, the connecting pad 12, and the semiconductor substrate 10 under the opening 20a of the metal film 20 for the bump with the metal film 20 for the bump as a mask; a step of grinding the back surface of the semiconductor substrate 10; a step of forming an insulating film 24 on the side face of the through hole 10a; a step of forming a through wiring 26 in the through hole 10a by electrolytic plating; and a step of forming a metal bump by etching the seed metal film 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269357-A (JP)
Title: Compound having high binding ability to iron and method for producing the same
Inventor: KANO KANEO
IPC: A61P31/04
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substance having a high binding ability to iron and exhibiting an antimicrobial activity and to provide a method for producing the same.  <P>SOLUTION: A compound is represented by formula (I) or formula (II) or formula (III). The method for producing the compound comprises using a microorganism.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222662-A (JP)
Title: Bryophytic plant support for greening and method of producing the same
Inventor: YAMAMOTO YOSHIMASA
IPC: A01G1/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bryophytic plant support for greening that can suitably be used for greening roofs and wall faces of buildings and ground slopes and to provide a method of producing the same.  <P>SOLUTION: A sheet of a fiber mixture including a water-soluble substance and an aqueous insoluble fiber is used on at least one side of the plant supporter on the upper or lower part and the gametophytes of the bryophytic plant are inserted between between the lower face and the higher faces thereby inhibiting the gametophytes from dropping off for a long period of time. In another case, the gamatophytes are placed between the fiber sheet and the water-absorbing polymer to feed water to the plants even in the poor raining season to promote the growth of the bryophytic plants. In another case, the water-soluble fiber, the aqueous insoluble fiber and the gametophytes of bryophytic plants are mixed and dispersed in water and the dispersion is cast on a water-permeable base material to obtain the bryophytic plant supporter because the fibers and the gametophytes of bryophytic plants are satisfactorily entangled and the bryophytic plants are inhibited from dropping through.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227472-A (JP)
Title: Housing merchandising purchase support system, and its method
Inventor: KUBO SHINGO
IPC: G06Q50/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To analyze customer requirements for housing and display them while arousing interest by the customer in the housing.  <P>SOLUTION: Thirty six questions are stored in a memory 13 on nine items in terms of housing performance such as (earthquake resistant, wind-resistant, snow-resistant), (durability), (maintenance), (consideration for life, advancing age), (heat insulation, air tightness), (countermeasure for health hazardous chemicals), (a firesafe and fire-retardant evacuation route), (natural lighting) and (sound insulation). Total eighteen questions are appropriately selected and displayed on a screen of a display part 12 in order to set questions out of them. Answers to each of the questions displayed on the screen of the display part 12 are inputted by input operation on an input part 11. Based on each of the answers inputted from the input part 11, the customer requirements for the housing are classified into either of a plurality of home requirement analysis data and image characters. The classified home requirement analysis data and the image characters are displayed on the screen of the display part 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229477-A (JP)
Title: Device for controlling vehicular power supply
Inventor: KUSAFUKA HIRONOBU
IPC: H02J7/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily achieve the multiplication of a fail-safe function in a battery power supply system, with regard to a vehicular power supply control device.  <P>SOLUTION: A DC/DC converter 16, that converts a battery voltage, is interposed in between a low-voltage battery 12 and a high-voltage one 14. The IG terminal of a key switch 36 of a vehicle connected to the low-voltage battery 12 is connected to an ECU 30, capable of detecting the abnormality of the DC/DC converter 16. The ECU 30 and the DC/DC converter 16 are connected to each other with two systems: an IG signal line 32, through which IG signals flow, corresponding to the on/off state of the ignition switch and the presence of the abnormality of the DC/DC converter 16, and an operation signal line 34, through which operation signals flow, corresponding to the presence of the abnormality of the DC/DC converter 16. If an abnormality occurs in the DC/DC converter 16, the operation of the DC/DC converter 16 is stopped by the two systems of the IG and operation signals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227739-A (JP)
Title: Optical pickup device, and optical recording and reproducing device provided with this pickup
Inventor: YAMAMOTO KENJI
IPC: G11B7/1376
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device which realizes high-recording-density/large-capacity of an optical recording medium by highly accurately compensating the focal position deviation of a collimator lens caused by temperature and wavelength variations.  <P>SOLUTION: An optical pickup device 20 has an objective lens, a light source 1 consisting of a blue semiconductor laser having a wavelength in a range of 400 to 415 nm, and a collimator lens 2 for converting light L1 emitted from the light source 1 to almost parallel light. The Abbe number v, linear expansion coefficient α, and temperature coefficient of the refractive index (dn/dt) of the glass material of this collimator lens 2 are in a range satisfying the following formulae 61<v<90, 55<10<SP>7</SP>×α/K<120, and -1.8<10<SP>6</SP>×(dn/dt)/K<+1.5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003199770-A (JP)
Title: Dental treatment apparatus
Inventor: KATSUTA NAOKI
IPC: A61C1/02
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental treatment apparatus capable of efficiently cutting with a sense of security.  <P>SOLUTION: This dental treatment apparatus is provided with a driving means 2 for driving a cutting tool 17; a root canal length measuring means 7 for measuring root canal length; and a control means 1 for controlling the driving means 2 to change the driving force of the cutting tool 17 according to the measured value of the root canal length measured by the root canal length measuring means 7. The control means comprises a rotating speed control means. The rotating speed control means controls the driving means 2 so that the rotating speed of the cutting tool 17 becomes the set rotating speed preset from the reference rotating speed, according to the measured value of the root canal length measured by the root canal length measuring means 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004234263-A (JP)
Title: Computer management system
Inventor: TAKESHITA HIDEKI
IPC: G06F9/46
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer management system enabling notification of hardware alarm information to a user in real time, and logging of the related data and logging in case of a fatal error with a refrained cost increase by minimizing a newly added hardware portion with the provision of an on-board hardware means for a variety of error notification means.  <P>SOLUTION: As a feature of the hardware, GPIO (General Purpose Input Output) 22 of a Super I/O 12 shown in the figure is set to an open drain output, and connected to INTx# of PCIBUS 6. GPIO 22 is provided for the purpose of general use. Therefore, if the GPIO function is provided in another controller, the function in the other controller may be used instead of the function provided in the Super I/O 12. The reason for setting the output to the open drain is to enable INTx# to use commonly to other PCI devices.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225880-A (JP)
Title: Wave spring
Inventor: MATSUMURA TAKESHI
IPC: F16F1/06
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wave spring that has a positioning function and is easy to fit up.  <P>SOLUTION: The spring, which has a plurality of coiled turns of a band of metallic material or nonmetallic material equivalent to metal in elasticity and strength, has a wave part 1a forming a plurality of alternate crests and troughs in every turn, and a flat part 1b without waves in one practical turn or a plurality of continuous turns. The flat part 1b is larger in outside diameter than the wave part 1a, or the flat part 1b is smaller in inside diameter than the wave part 1a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235060-A (JP)
Title: Fuel cell
Inventor: KASHIMA SHOICHI
IPC: H01M8/02
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell (SOFC) structured in a manner that thermal cycle resistance is hardly generated by uniforming the flow and the distribution of air and fuel gas in a cell and the distribution of the generated heat and stress in the flow-out for discharging the gas flow of the fuel gas and and oxidizer gas toward a laminate body outer peripheral part, or in the gas flow such as a cross counter flow in which the fuel gas flows from the entire periphery of the outer peripheral part toward the center.  <P>SOLUTION: By forming a structure in which a ring-like member having a center through-hole in stead of a cell at a part of the center through-hole of the cell, i.e., by forming a heat-exchange part provided with a necessary distance between the center through-hole of a cell composition plate and a plurality of surrounding through-holes disposed around the center through-hole, heat exchange with the oxidizer gas can be performed via the ring-like member, the temperature difference between the outer peripheral part and the center of the part of the cell can be reduced and the thermal stress of the whole of the cell can be made smaller.  <P>COPYRIGHT: (C)2004,JPO&NCIPI