baber/WOPTO huggingface dataset:
Patent JP-2002142817-A (JP)
Title: Gravity balance ring
Inventor: KIMURA TOSHIHIKO
IPC: A44C9/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a ring only whose jewel part faces front regardless of an inclination of the finger. SOLUTION: Screwed projections are equipped on a support member formed in a ring shape. Jewel frames with reduced friction resistance are fixed to the projections to constitute a ring.
Patent JP-2002183491-A (JP)
Title: Electronic document distributing system and electronic document intermediary device
Inventor: WATABE KATSUTOSHI
IPC: G06Q10/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic document distributing system providing confirmation to a distribution source that an electronic document has been positively delivered to a distribution destination, and specification of the distribution source, the distribution destination and the electronic document. SOLUTION: A user terminal and a service provider device are connected by an encrypted path via the electronic document intermediary device. The service provider device sends an electronic document addressed to a user to the electronic document intermediary device. The electronic document intermediary device puts a digital signature on the electronic document, stores it in a communication content storing DB and sends a document reception notice to the user terminal. The user logs on to the electronic document intermediary device by connecting an IC card storing authentication information to the user terminal, and the user terminal receives the document reception notice and it sends a document reception demand.  The electronic document intermediary device sends the electronic document to the user terminal and it stores in an access record DB that the user has accessed the electronic document. The user terminal receives the electronic document from the communication content storing DB. The service provider device is provided with means of accessing to the access record DB and browsing an electronic document access record of the user.
Patent JP-2002180069-A (JP)
Title: Apparatus for reducing temperature of vaporized gas
Inventor: KIDA KIYONORI
IPC: C10J3/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To cool a vaporized gas without trouble even if a tar component is attached to the inner wall of a piping by any chance. SOLUTION: A temperature-reducing apparatus of a vaporized gas is constituted of an air duct part 1 for air-tightly connecting the pipe from a carbonizing apparatus to a condenser 3, at least one nozzle 2 for spraying a cooling liquid in the air duct part 1 to reduce the temperature of the vaporized gas, and a pump 4 for sending the cooling liquid to the nozzle 2.
Patent JP-2002178888-A (JP)
Title: Waterdrop removing device in vehicular rear view mirror
Inventor: MORINO SHOICHI
IPC: B60S1/60
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a waterdrop removing device for a rear view mirror, having an extremely simple structure and being inexpensive. SOLUTION: A wind receiving plate 5 is attached to the outer surface of a mirror housing 1 so as to have a clearance 7 in a back-and-forth direction between the outer surface of the mirror housing and the wind receiving plate, and the clearance is formed to be gradually narrow from a front side to a rear side. A rear edge 5a of the wind receiving plate is folded to the mirror housing side to face a mirror 3. Thereby, air entering the clearance between the outer surface of the mirror housing and the wind receiving plate during travelling of a vehicle reaches the surface of the mirror, and scatters waterdrops 13 attached to the surface of the mirror.
Patent JP-2002181521-A (JP)
Title: Method for measuring membrane thickness of electrophotograph photoconductor surface layer and evaluating method
Inventor: TOMOTA MITSUHIRO
IPC: G03G5/147
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a membrane thickness measuring method capable of measuring the membrane thickness of a surface layer in which a filler is dispersed without being affected by the scattering of light and opaqueness in the surface layer in the method for measuring the membrane thickness of the surface layer in which the filler is dispersed in an electrophotograph photoconductor and a membrane evaluating method capable of measuring changes in the percentage content of the filler in the surface layer in which the filler is dispersed. SOLUTION: Thermally exciting light intermittently modulated at a predetermined period determined by a membrane thermal property value is made incident onto the surface of the surface layer of the electrophotograph photoconductor with the surface layer in which the filler is dispersed. Then by detecting generated acoustic waves, the membrane thickness of the surface layer is measured.
Patent JP-2002187875-A (JP)
Title: Method for producing optically active 2-amino-5- methoxytetralin
Inventor: MATSUMOTO ATSUSHI
IPC: C07C213/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing (S)-2-amino-5- methoxytetralin by using 5-methoxy-2-tetralone as a starting raw material. SOLUTION: 5-Methoxy-2-tetralone is reductively aminated with ammonia in a proper solvent in the presence of a catalytic reduction catalyst to give a recemic isomer of 2-amino-5-methoxytetralin. The racemic isomer is subjected to optical resolution in a proper solvent by using a proper optically active organic acid and the optically active substance of 2-amino-5-methoxytetralin is recemized in a hydrogen atmosphere by using a catalytic reduction catalyst to give (S)-2-amino-5-methoxytetralin.
Patent JP-2002188967-A (JP)
Title: Magnetic field calibration method of thermometer having magnetic field dependency
Inventor: TANAKA KOSUKE
IPC: G01K7/36
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of executing easily magnetic field calibration of a thermometer having magnetic field dependency. SOLUTION: A temperature dependence characteristic of a physical property value of material having the physical property value having no magnetic field dependency is measured (procedure 1), and the material and the thermometer to be subjected to the magnetic field calibration having the magnetic field dependency are kept at the same temperature at each temperature in the magnetic field (procedure 2), and the indicated temperature of the thermometer is acquired, and the physical property value is measured by a measuring method having no magnetic field dependency (procedure 3).  The temperature is determined from the physical property value and the temperature dependence characteristic of the physical property value, and magnetic field calibration values of the thermometer having the magnetic field dependency at each temperature in the magnetic field are determined from the temperature and the indicated temperature (procedure 4).
Patent JP-2002188345-A (JP)
Title: Non-contact electronic lock system
Inventor: YASHIO KENICHIRO
IPC: E05B49/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To enable the input of the ID number when both hands of a user are occupied by baggage, and to eliminate a danger that the ID number is read by others during the input operation by inputting the ID number without performing the manual operation in an electronic lock system for unlocking a door 1 by inputting the ID number to a terminal device 3. SOLUTION: When a user watches a character on a character board 33 for the predetermined time or more, a watching point analyzing device 32 recognizes the watched character with an eye camera 32a for input. An electronic sound generating device 35 outputs the confirmation sound, and [*]is displayed in an input confirming display device 34. When the input of the whole figures of the ID number is concluded, the input ID number is sent from a non-contact electronic lock terminal device 3 to a computer 4 through a transmission line 5, and collated with the registered ID number. When the computer 4 sends a reply that a result of the collation is right to the terminal 3, the door 1 is unlocked.
Patent JP-2002193297-A (JP)
Title: Container
Inventor: TSUNODA YOSHIYUKI
IPC: B65D47/06
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a container which enables a storage object to be taken out by a simple operation, has adequate airtightness, and eliminates inconvenience such as detachment of a lid body during a take-out operation. SOLUTION: This container is provided with a main body 2 whose opening at an upper end has a cylindrical shape, the lid body 3 which blocks the opening at the upper end of the main body 2 so as to make the opening fitted tightly and where a storage recess 9 for housing a nozzle is provided in a top face in a recessed manner, and the take-out nozzle 4 which is not only pivoted so as to be capable of being raised/laid within the storage recess 9 but also blocks a take-out opening 16 at the rear of the storage recess 9 in a laid state and communicates with the take-out opening 16 in a raised state. A finger hooking protruding piece 18 is provided so as to protrude from the front of the nozzle 4, and the lid body 3 and the main body 2 are coupled integrally in a state in which the lid body 3 can be opened/closed at an end of the lid body 3 by a belt-shaped coupling piece 11.
Patent JP-2001244906-A (JP)
Title: Optical cross-connect device having transparency
Inventor: KOH JUN HO
IPC: H04B10/077
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical cross-connect device having transparency capable of accommodating a transmission format and the various optical signals different in transmission speed according thereto. SOLUTION: This optical cross-connect device has a demultiplexer 110 for demultiplexing an input optical signal by channels, many arbitrary transmission optical receivers 120 for converting the optical signals by channels outputted from the demultiplexer to electric signals and reproducing a clock signal and data by a reference clock signal to be generated according to the transmission speed of the electric signal, a cross-connect switch 130 for path-routing the electric signals outputted from the arbitrary transmission optical receivers, a controller 140 for controlling the path-routing operation of the crossconnect switch, many arbitrary transmission optical transmitters 150 for converting electric signals outputted from the respective output ports of the cross-connect switch to optical signals again,  and a multiplexer 160 for multiplexing the optical signal outputted from each of arbitrary transmission optical transmitters through one optical fiber.
Patent JP-2001211636-A (JP)
Title: Dc-dc converter and operating method for dc-dc converter
Inventor: BAYER ERICH
IPC: H02M3/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce energy loss when an output current is low and ripples when an output current is high. SOLUTION: Adjustment is made in skip mode when the output current of a DC-DC converter is low and in linear mode when the output current of the converter is high.
Patent JP-2002157320-A (JP)
Title: Cad center for construction of house and construction of comprehensive chart being management material
Inventor: YAMAMOTO TSUTOMU
IPC: G06Q50/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To construct a clear system for maintaining a house which could last for 100 years or more in 100 year or more ahead. SOLUTION: A supervisor SP for enriching the storage information of an integral record card C1 is arranged on the Internet line so that it is possible to give an advice to a user. Moreover, this cad center is constituted of the integral record card C1 to be enriched according to the transmission of information, an exclusive record card for collecting and transmitting data for each construction category, and a supervisor for providing advice information and operation and management information related with maintenance or renewal posterior to the transfer of a constructed facility.
Patent JP-2002192410-A (JP)
Title: Motor-driven chuck device
Inventor: KOSHIYOU AKIRA
IPC: B23B31/28
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a motor-driven chuck device capable of executing the open and close driving by controlling a position of gripping claws and the gripping force during the rotation of a main spindle, and reducing the vibration and the abrasion. SOLUTION: This motor-driven chuck device has a chuck mounted on a tip of the main spindle 5 rotatably supported on a spindle stock 51 and having an opening and closing mechanism for opening and closing the gripping claws to grip a gripped matter, a driving motor 1 for opening and closing the gripping claws, an advancing and retracting member 4 mounted in a through hole of the spindle in a state of being advanced and retracted in the axial direction of the spindle for operating the opening and closing mechanism, an engagement member 3 mounted in a state of being advanced and retracted in the axial direction of the spindle, engaged with an engagement part 44 formed on the advancing and retracting member, and transmitting the driving force of the driving motor to the advancing and retracting member by permitting the rotation of the spindle, and converting mechanisms 2, 31 mounted between the driving motor and the engagement member for converting the rotating motion of the driving motor into the linear motion in the axial direction of the spindle of the engagement member.
Patent JP-2002199115-A (JP)
Title: Nurse call system
Inventor: UNO RYOJI
IPC: G06Q50/22
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To enable a patient to put in order for merchandise in a store in hospital from an information terminal for the patient. SOLUTION: This nurse call system realizes calling and telephone call between a nurse call master set 14, installed at a nurse station and a slave set 12 for the patient installed near a bed for the patient. Near the patient bed, an information terminal 10 for the patient having a display part 101b with a touch panel 101a, an input/output part for selecting a choice displayed on the display part to input data and to output data on the display part and a transmission/reception part for transmitting/receiving data is installed.  At the store, etc., an information terminal 19 for the store, having an input/output part connected to the information terminal for the patient to input data on merchandise information on sale at the store, etc., and to output data on the information terminal for the patient and a transmission/reception part for transmitting/receiving data, is installed for placing orders for the merchandise displayed on the display part by operating over the touch panel.
Patent JP-2002202273-A (JP)
Title: Radiation exposure inspection device
Inventor: IWASHITA MITSUNARI
IPC: G21K5/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent insufficiently attenuated radiation from leaking. SOLUTION: An X-ray exposure inspection device is constructed by covering a halfway position of a belt conveyor 1 with a tunnel-shaped shield wall 2, providing shield curtains 9 on an entry 7 part and an exit 8 part of the wall 2, and providing an X-ray generator 3 and an imaging part 4 with a film 5, opposite to each other with the belt conveyor interposed between them, in both-side wall parts 2a of the wall 2. Recesses and projections are formed on the whole of the inner wall surfaces of the wall parts 2a and ceiling wall part 2b of the wall 2 by arranging projection parts 10 thereon throughout the length and breadth thereof. When X rays emitted from the X-ray generator 3 are scattered in the wall 2, the number of times of scattering is increased by the recesses and projections formed on the inner wall surfaces of the wall 2 to enhance the effect of attenuation.
Patent JP-2002200692-A (JP)
Title: Titanium oxide layer and reflection preventing film employing the same
Inventor: NAKAJIMA TATSUJI
IPC: G02B1/11
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a titanium oxide layer capable of reducing an internal stress of the same and permitting to obtain a desired value of refractive index while excellent in resistance to moisture also. SOLUTION: The titanium oxide layer is formed of organic titanium compound and the refractive index of the titanium oxide layer is specified so as to be 1.7-2.9 (λ=550 nm), while the internal stress of the same is specified so as to be 1 GPa or less and the extinction coefficient of the same is specified so as to be 0.01 (λ=436 nm) or less.
Patent JP-2002178700-A (JP)
Title: Method for producing machine for repapering shoji and fusuma
Inventor: YOKOTA FUKUMATSU
IPC: B44C7/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a machine for repapering a Shoji and a Fusuma which can eliminate the generation of paste sagging, paste nonuniformity, and paper wrinkles during repapering and curtail a working time. SOLUTION: Rollers can make the impossible possible by using the special raw material rollers of cushioning rollers (1), (2), (3), and (4) to attain the purpose.
Patent JP-2002188555-A (JP)
Title: Water channel-type hydraulic turbine power generating system
Inventor: TASHIRO HARUO
IPC: F03B17/06
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent the global warming caused by a gas generated by the thermal power generation by minimizing an operation ratio in the present thermal power generation. SOLUTION: This system can reduce the construction cost. The system can be constructed only when a water channel and the ground exist. This water channel-type hydraulic power generating system can increase its output by multiply connecting blades or increasing the number of blades. This water channel-type hydraulic power generating system is proposed in consideration that the wind power generation is not suitable for Japanese weather and weather conditions.
Patent JP-2003527446-A (JP)
Title: １−ブロモプロパンとジクロロペンタフルオロプロパンとの共沸組成物及び共沸様組成物
IPC: C11D7/26
Filed: 1998-07-09
Abstract: (57)【要約】
  １−ブロモプロパンとジクロロペンタフルオロプロパンとを含む洗浄及び脱脂溶媒。好ましくは、ジクロロペンタフルオロプロパンは、 ３，３−ジクロロ−１，１，１，２，２−ペンタフルオロプロパンと１，３−ジクロロ−１，１，２，２，３−ペンタフルオロプロパンとの混合物から実質的に成る。洗浄及び脱脂溶媒は、任意に、安定剤及び助溶媒を含み、洗浄溶媒の化学的及び物理的特性を改良する。安定剤及び助溶媒としては、アルコール、ケトン、エーテル、アセタール、ニトロアルカン、エポキシド、アミン、飽和炭化水素、アルケン、アルキン及びエーテルが挙げられる。本発明の溶媒組成物は、金属、布、セラミック及びプラスチックの表面を有する広範で様々な製品を洗浄するのに有用である。
Patent JP-2001510062-A (JP)
Title: 呼吸を検知する方法および装置
IPC: A61B5/097
Filed: 1998-07-20
Abstract: (57)【要約】
呼吸センサにより鼻または口により行われるかに関係なく呼吸を確実に検知するために人または動物の呼吸の検知時に用いる方法および装置。装置１により、センサが位置決めされた位置５を過ぎる鼻および口からの呼吸気流が伝導される。一実施例において、この装置は管状であり、それぞれ鼻および口に位置決めされる２つの開口部２、３、およびセンサをスナップアクションで固定できる第３の開口部５を有する。
Patent JP-2001512664-A (JP)
IPC: C12Q1/34
Filed: 1998-07-30
Abstract: Parathyroid hormone (PTH) and its closely related peptide, PTHrP, share the same receptor, PTHR. LLC-PK1 cells are porcine renal epithelial cells which do not normally express PTHR. The present invention provides stably transfected LLC-PK1 cells which express human PTHR. Also provided are methods for determining whether a compound of interest is an agonist or antagonist of a Gs or Gq protein coupled receptor.
Patent JP-2001522125-A (JP)
IPC: C08F220/34
Filed: 1998-09-29
Abstract: A process for producing water-soluble, cationic polyelectrolytes is described, wherein the polymerization of the water-soluble monomers is initiated at low temperatures using a combination of UV light, photoinitiator and a redox system, and is characterized in that the redox system is capable of initiating the polymerization only at temperatures higher than or equal to 20° C. The polymers have a high molecular weight and a low content of residual monomer.
Patent JP-2001524312-A (JP)
Title: ヒトｃｄｃ１０相同体
IPC: C12N1/19
Filed: 1998-11-12
Abstract: (57)【要約】
本発明は、ヒト成長関連ＣＤＣ１０相同体（ＧＲ−ＳＥＰ）及びＧＲ−ＳＥＰを同定かつコードするポリヌクレオチド配列を提供する。また本発明は、発現ベクタ、宿主細胞、アゴニスト、抗体及びアンタゴニストも提供する。また本発明はＧＲ−ＳＥＰの発現に関連する疾患を治療及び予防するための方法も提供する。
Patent JP-2002500111-A (JP)
Title: 溝切り用スローアウェイチップ
IPC: B23B27/14
Filed: 1998-12-17
Abstract: (57)【要約】
本発明は、三角形の基本形状を有する溝の旋削加工用の割り出し可能な切削用スローアウェイチップに関し、各スローアウェイチップコーナーが突起(16)を有することを特徴とする。突起(16)は上方から見ると対称形状を有するように、各突起は横断する切れ刃(17)及び連結する広がっていく切れ刃(18,19) を支持する。突起(16)の１つの外側側端部(18)は連続した平坦な逃げ面(22)を境界とし、もう一方の側端部(19)の連結する逃げ面は２つの部分面(27,28) からなり、端部(19)に近い部分面(27)は底面に近い部分面(28)より小さい逃げ角を有する。
Patent JP-2002501961-A (JP)
Title: モノメチルアジペートおよびヘキサメチレンジアミンからのポリ（ヘキサメチレンアジパミド）の製造方法
IPC: C08G69/00
Filed: 1998-12-17
Abstract: (57)【要約】
ポリ（ヘキサメチレンアジパミド）、すなわちナイロン６，６を製造するための改良された方法であって、該方法は、モノメチルアジペートをヘキサンメチレンジアミンと、ほぼ等モル比で、水の存在下、１００から１６５℃の温度において反応させ、その一方で理論的計算量のメタノールを同時に留去することによる。次いで、得られた水性中間生成物を２００から２６０℃まで加熱し、その一方で１５０から２５０ｐｓｉｇ（１．０３×１０ 6 から１．７２×１０ 6 Ｐａ）の圧力下で全ての水を留去し、引き続き圧力を大気圧まで下げ、および温度を２７０から２８０℃まで上昇させ留去の残留物を重縮合させる。このような方法は、高純度の商用銘柄ポリ（ヘキサメチレンアジパミド）を製造するのに有用であり、ポリアミドのＮ−メチル化による問題を好都合に回避する。
Patent JP-2002502794-A (JP)
IPC: C01B15/023
Filed: 1999-02-04
Abstract: A process for the manufacture of hydrogen peroxide by the anthraquinone process is improved by carrying the hydrogenation step in a conventional hydrogenation reactor containing a fixed bed hydrogenation catalyst and passing a foamed mixture of the anthraquinone-containing working solution and the hydrogenating gas downwards through the catalyst bed without using a diffuser, spray nozzle or other special device for forming the foam. The hydrogenaing gas may be a mixture of hydrogen and an inert gas such as nitrogen, a rare gas, carbon dioxide or a fluorinated gas.
Patent JP-2002506190-A (JP)
Title: 差圧測定システムを含むバーナの空気／ガス比を能動的に調整するためのシステム
IPC: F23N5/18
Filed: 1999-03-05
Abstract: (57)【要約】
この発明は、バーナの空気／ガス比を能動的に調整するための装置で、一つ以上の差圧測定装置（４２）を含み、その各々が二つの入口（２および３）のある差圧センサ１を備える装置に関する。上記入口は、それぞれ、圧力取入れ口（４および９）に接続され、その一つに較正したスロットリングオリフィス（２７）が置かれている。この調整装置は、二方弁（２８）を含み、それは、閉じると、入口（２および３）を互いから隔離し、開くと、それらを互いに通じさせる。これらのセンサの少なくとも二つの出力信号を記憶するための記憶手段を備える測定回路（２６）を設け、制御ユニット（２３）を設けてこの弁（２８）を切換え、この弁（２８）が閉じているとき、このセンサ（１）の第１出力信号値をこの記憶手段に記憶させ、この弁（２８）が開いているとき、このセンサ（１）の第２出力信号値をこの記憶手段に記憶させ、および減算手段を設けてセンサ（１）の二つの記憶した出力信号値の差を計算し、それによって有り得る変動を除去する。好適実施例では、この調整装置が一つの単一差圧測定装置しか含まない。
Patent JP-2002511325-A (JP)
Title: ロック付き折り畳みナイフ
IPC: B26B1/04
Filed: 1998-04-14
Abstract: (57)【要約】
【課題】
【解決手段】  ナイフ１０、１８２は、それぞれ柄に枢動可能に取り付けられたブレード１４、９０、１９４を有する柄１２、１８４を含む。ブレードは、それが柄の溝３６、１９２内に受け入れられる閉じ位置と、開き位置との間で移動可能である。ブレードは、作動部３８、１９８及びタング４４、９８、２０４とを有し、タングは、ブレードが開き位置にあるとき、溝内に残る。止めピン７２、２０８は、柄とブレードの横方向に伸び、１対の細長い開口７４、２１６に沿って移動可能であり、ブレードのタング４４、９８、２０４と係合してブレードをその開き位置にロックする。スプリング７８、２２８は、止めピンをタングの方へ偏倚させる。
Patent JP-2002511530-A (JP)
Title: ハロゲンガスを製造する電解装置
IPC: C25B9/19
Filed: 1999-03-31
Abstract: (57)【要約】
複数の併存して一つの堆積体に配置され且つ電気的接触する板状電解槽により水性アルカリハロゲン溶液からハロゲンガスを製造する電解装置であって、これら複数の板状電解槽がそれぞれに少なくとも一個のケ−ス後壁に外側接触地帯を備える電導性材料製の二つの半殻から成るケ−スを有し、このケ−スが電解電流と電解開始材料を供給する装置と電解電流と電解製品を排出する装置とそれぞれ二つの実質的に平らな電極（陽極と陰極）を有し、これら陽極と陰極は電解開始材料と電解製品を貫流するブラインド状穿孔を備え、分離壁によって互いに分離されて互いに平行に配置され、金属補強部によりケ−スのそれぞれの付属する後壁と電導的に接続されている電解装置において、４ＫＡ／ｍ ２ 以上の電流密度やそれに応じたガス発生の場合にも限界層で膜の持続耐用年数の保持の下で脈動の少ない運転ができると言う一つの解決策が提案されるべきである。これは、陽極（８）と陰極（９）のブラインド状穿孔（８Ｂ，９Ｂ）が水平に対して傾斜して配置されていることにより達成される。
Patent JP-2002517663-A (JP)
Title: ガスタービン燃焼器壁の衝突冷却及びフィルム冷却
IPC: F23R3/42
Filed: 1999-05-25
Abstract: (57)【要約】
本発明は、ガスタービンエンジンの高温の燃焼器壁を覆うとともにこの高温燃焼器壁からある距離だけ離間して保たれた低温燃焼器壁を提供する。高温燃焼器壁の冷却の改善は、高温燃焼器壁に向かって低温燃焼器壁のオリフィスから噴射される衝突冷却空気の追加によるものである。低温燃焼器壁は、低温の圧縮空気と接する外側面を有するとともに、低温燃焼器壁の外側面から高温燃焼器壁の外側面に向かって圧縮空気を圧縮空気の噴流として導くように、この低温燃焼器壁を貫通する空気衝突吸気オリフィスのパターンを含んでいる。低温燃焼器壁を設けることで、衝突冷却が追加されるとともに従来の空気フィルムを形成するために衝突後の空気が再利用され、これにより、従来の空気フィルム冷却が改善される。本発明は、従来のしみ出し冷却装置やスプラッシ取入口冷却フィルム装置を利用する高温燃焼器壁にも同様に適用可能である。
Patent JP-2002517971-A (JP)
Title: 燃料用圧送ユニット
IPC: F04D5/00
Filed: 1999-05-05
Abstract: (57)【要約】
本発明は、ケーシング（１３）内にポンプ室（１４）を有し且つ該ポンプ室（１４）内に回転車（１６）を有す側方通路ポンプと、前記回転車（１６）を駆動する、ステータ（２８）及びロータ（２９）を備えた電動モータ（１２）とが設けられた燃料圧送ユニットに関する。この燃料圧送ユニットの回転車（１６）は、同時に非同期電動機のロータ（２９）である。電動モータ（１２）は、抵抗性を有するような、極めて故障し難い少数の構成部材から組み立てられ得る。
Patent JP-2002526385-A (JP)
Title: 弗化物の少ない有機化合物の製法
IPC: C07C51/47
Filed: 1999-06-29
Abstract: (57)【要約】
有機化合物、例えば弗素有機化合物、例えばフルオルカルボン酸又はカルボン酸クロリドは、少量のカルボン酸フルオリド、ＨＦ又は加水分解可能な弗化物を含有している可能性がある。その場合に、誘導体化、例えばエステル化の際に、腐食性の弗化物又はＨＦが生じる。カルボン酸の“オニウム”−塩の触媒作用下に、殊に弗素有機化合物、例えばカルボン酸、カルボン酸クロリド及びその誘導体、例えば相応する酸フルオリド又は加水分解可能な弗化物を含有するカルボン酸クロリド及びアルコールからカルボン酸エステルを製造するための方法が記載され、ここでは、弗化物の少ない生成物が生じる。選択的に、無機−酸化物系収着剤が使用される。この方法は、トリフルオル酢酸、クロルジフルオル酢酸及びトリフルオルアセト酢酸及びジフルオルアセト酢酸のエステルの製造のために特に好適である。