baber/WOPTO huggingface dataset:
Patent JP-2003172656-A (JP)
Title: Interferometer
Inventor: OKURA TOSHIHARU
IPC: G01B9/02
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To make the time required for measurements shorter than before by applying an interferometer to wavelength and spectrum analyses by, for example, a Michelson interferometer, a Mach-Zehnder interferometer, etc.  <P>SOLUTION: Light to be measured L2 is separated into two light fluxes. An optical path difference is added to one light flux (13) in the light fluxes, and the one light flux is made to interfere with the other light flux.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176583-A (JP)
Title: Block for masonry, its manufacturing method, and masonry method
Inventor: MACHIDA KENSHO
IPC: E04B2/02
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide blocks for masonry enabling easy bar arrangement in masonry and easy positioning of each block for masonry, a manufacturing method of the blocks for masonry, and a masonry method.  <P>SOLUTION: The upper surface of the block 10 for masonry is provided with a long groove 12 having a substantially V-shape and two cavities 14 communicating with the long groove 12. Two cavities 14 are formed at positions where the centers of the cavities 14 are shifted from the midpoint of the thickness in the direction of the thickness of the block 10. Face shells 16a and 16b formed on the opposite sides of two cavities 14 and the long groove 12 have a different thickness. In the masonry, for example, face shells 16a and 16b of the blocks 10 for masonry adjacent vertically and laterally are arranged back to front, thereby positioning the centers of the cavities 14 of the adjacent blocks 10 on respective center lines vertically and laterally.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188452-A (JP)
Title: Light source device and optical pickup
Inventor: OTOSHI YUICHIRO
IPC: G11B7/1398
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device which can eject an almost circular dispersion beam while the generation of astigmatic difference due to temperature change of environment is controlled and can also be manufactured easily, and to provide a small size optical pickup.  <P>SOLUTION: A semiconductor laser (P) for emitting an elliptical dispersion beam and a single-finite system beam shaping element (L) for converting the elliptical dispersion beam to an almost circular dispersion beam are provided, and the beam shaping element (L) has a first surface (S1) composed of a cylinder surface and a second surface (S2) composed of an anamophic surface. When the short axis direction of an ellipse is defined as an X direction, the long axis direction of the ellipse as a Y direction, θX, θY as divergence angles in the X and Y directions of the elliptical divergence beam from the semiconductor laser (P), θX', θY' as the divergence angles in the X and Y directions of the almost circular divergence beam from the beam shaping element (L), and n as a refractive index in the design wavelength of the beam shaping element (L), a condition formula: θX<θX'<nθX, θY>θY'>(1/n)θY can be satisfied.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187230-A (JP)
Title: Photographed image processing apparatus and make-up simulation device
Inventor: KOJIMA NOBUTOSHI
IPC: G06T1/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To shorten binding hours of a testee as a customer by removing influence of outside light from a photographed image, providing a structure by which modulation of illumination light and control of photographic timing are easy and performing make-up simulation with satisfactory reproducibility even in environment where unsteady outside light exists.  <P>SOLUTION: The illumination light when an object is photographed is modulated so that it includes both states of bright and dark and a plurality of images are photographed at each of the bright and dark state of the illumination light. A fluctuation cycle of the outside light included in a plurality of the photographed images is calculated by analyzing the images and an image of which photographic conditions of the outside light becomes the same is selected among both of the bright and dark states of the illumination light based on a calculation result of the fluctuation cycle of the outside light. Difference between two selected images is taken.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181622-A (JP)
Title: Sand mold aluminum alloy casting and its casting method
Inventor: HONSAKI TOSHIYUKI
IPC: B22C9/24
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sand mold aluminum alloy casting in which a cylinder block for obtaining a cylinder liner made of a foamed metal and an aluminum alloy can be smoothly cast by aiming at a sand mold casting which is suitable for the aluminum alloy casting having a complicated structure and in which a blister is not generated by a heat treatment and to provide a method for casting the same.  <P>SOLUTION: The method for casting the sand mold aluminum alloy casting comprises the steps of holding a sleeve-like foamed metal 2 having open-cell vent holes at a supporting core K2 of a sand mold K, pressure reducing a central part K1 of the cylinder liner in the core by a pressure reducing unit 3, pouring molten aluminum alloy in the mold, positively impregnating the metal with the molten alloy, solidifying the impregnated metal, and thereby casting the cylinder block for obtaining the cylinder liner made of the foamed metal and the alloy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188601-A (JP)
Title: Waveguide plate and high frequency device
Inventor: SUZUKI TAKUYA
IPC: H01P3/12
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a waveguide wherein very high precision machin ing and flatness are required at the joints in a waveguide to obtain necessary characteristics ending up in high machining costs, and the isolation characteristics are hard to secure due to coupling and resonance between the neighboring waveguides when connecting a plurality of waveguides in the same plane.  <P>SOLUTION: A choke structure is formed about as deep as and as thick as 1/4 wavelength of the free space transmission waves at least over the length of the waveguide or longer at a position offset from the ends about 1/4 wavelength of the free space transmission waves on the connection surface of the waveguide plates. By this configuration, excellent transmission, reflection and isolation characteristics are obtained with no resonance in the signal band and suppressing the coupling between the neighboring waveguides.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195918-A (JP)
Title: Destination indicating device and system
Inventor: INOUE YOSHINORI
IPC: G06Q50/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a destination indicating device capable of quickly informing the destination of a hoop to each worker and to quickly move a work to a device.  <P>SOLUTION: When a hoop discharge flag-ON is detected by a database retrieving part 11, a mail server 13 informs a PDA 20 of the same. The PDA accesses a portable terminal server 100 to receive the display of a QTAT-mode image plane from a Web server 14. As the QTAT-mode image plane displays the hoop kept in a standby state to be carried, a storage place and the like, the worker having seen the display judges whether he can carry the hoop or not, and sends a confirmation mail when he can carry the hoop. When the worker arrives at the storage place of the hoop, he reads an ID tag, and transmits the hoop ID information to the server, whereby he receives the provision of the information image plane relating to the destination to carry the hoop on the basis of the information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003144244-A (JP)
Title: Ascending and descending shelf
Inventor: SUGIYAMA MASANOBU
IPC: A47B49/00
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an ascending and descending shelf by which shelf bodies can be set at a convenient height when storing and taking-out are performed even if a storing part is located at a high place. SOLUTION: The ascending and descending shelf is provided with the shelf bodies T1 and T2 and a driving mechanism 2 for hoisting and lowering them. The driving mechanism 2 is constituted of trains of a plurality of gears 10-19 respectively arranged up and down on both sides of each of the shelf bodies T1 and T2, chains 4 and 5 for rotating the trains of gears on each side so as to be linked with each other and a motor 23 for driving the trains of gears on both sides. Each of the shelf bodies is connected with the chains 4 and 5 by connecting shafts E and F on both sides and is moved in the up and down direction through the chains 4 and 5 by driving the trains of gears on both sides by means of the motor 23.
Patent JP-2003192307-A (JP)
Title: Fuel reforming apparatus
Inventor: OGINO ATSUSHI
IPC: H01M8/06
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for vaporizing raw fuel to be reformed and water in advance of subjecting them to a reforming reaction so that the vaporization operation can be made fully following fluctuations in vaporizing amounts of the raw fuel to be reformed and the water.  <P>SOLUTION: In a reformer 16, methanol as a raw fuel to be reformed and water are mixed to form a fuel to be reformed, and the fuel to be reformed is sprayed into a combustion chamber 38 using a first nozzle 30 and a second nozzle 31. The nozzles are selected according to the flow rate to be sprayed at the spraying using the first nozzle 30 and the second nozzle 31. Air is used as an auxiliary fluid in the spraying using the nozzles. When ignition is made using an ignition plug 33 while feeding methanol and air in the combustion chamber 38, combustion reaction of methanol is initiated in the chamber 38. Remaining methanol and water are vaporized utilizing the heat generated by the combustion reaction and supplied for the reforming reaction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190058-A (JP)
Title: Electric cleaner
Inventor: NOMACHI TETSUJI
IPC: B04C5/12
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve user-friendliness in an electric cleaner provided with a dust collecting case for whirling suction air to centrifuge dust by particularly improving a centrifugal effect for fiber dust to prevent a suction capacity from early decreasing in an inexpensive structure.  <P>SOLUTION: The dust collecting case 18 is provided on a suction air upper stream side of an electric fan 12 to centrifuge dust. The dust collecting case 18 guides the suction air from a dust transferring chamber 26 to a separation chamber 24 for centrifuging dust, communicates with the separation chamber 24 and a dust collecting chamber 29 for accumulating the dust through a first connection opening to transfer the dust, communicates with the dust transferring chamber 26 and the separation chamber 24 through a second connection opening and is provided with a suction air filter 30 inside the separation chamber 24. The second connection opening is formed near the suction air filter 30. The first connection opening is formed at a diagonal position to the second connection opening. A baffle guide part 31 is formed at a place facing the second connection opening for a suction air stream to be made to travel along an inner wall of the separation chamber 24 toward the first connection opening.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190398-A (JP)
Title: Game machine
Inventor: IMAMURA TORU
IPC: A63F7/02
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko machine having a speaker structure that orients the sound of the speaker to a player's ears.  <P>SOLUTION: A speaker sound reflecting plate 3 is provided above a speaker 2 installed in the upper part of a pachinko machine 1 in a manner that makes the angle of reflection adjustable. By adjusting the reflecting plate 3 to an adequate angle, the sound of the speaker is reflected by the reflecting plate 3 and reaches the ears of a player. Therefore, the influence of a surrounding sound is reduced and an acoustic effect is improved without increasing the output of the speaker.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197579-A (JP)
Title: Polishing pad
Inventor: MASAKI YOSHINORI
IPC: B24B37/24
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad which is hardly be clogged and has a small variation in polishing performance in polishing processes, particularly in a CMP process.  <P>SOLUTION: Using globular thermoplastic urethane resin grains having an average grain diameter of 30 μm as plastic grains, a disc-like polishing pad having a diameter of 600 mmϕ and a thickness of 2.5 mm is formed. After dressing the surface of the polishing pad with ion exchanged water being dropped by means of a diamond disc, a Cu film is polished with a polishing slurry being dropped.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003031708-A (JP)
Title: Method for manufacturing flash memory device
Inventor: KIN TOCHIN
IPC: H01L21/8247
Filed: 2001-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a flash memory device having a tunnel oxide film excellent in characteristics by processing oxidation during a metal contact etching. SOLUTION: The method for manufacturing the flash memory device comprises the steps of: forming a tunnel oxide film 33a, a floating gate 35, an ONO film 37, a control gate 39, and a hard mask 43 on a silicon wafer 3 in this order; patterning the hard mask, the control gate, the ONO film, and the floating gate in this order; forming insulation films 53, 55, and 57 on the top face of a overall structure; forming a contact hole 59 for exposing a part of the silicon wafer beneath the both sides of the patterned structure in the insulation films; and processing oxidation on the overall structure where the contact hole is formed.
Patent JP-2003164967-A (JP)
Title: Brazing method and spraying system for powder brazing material
Inventor: TADA KAORU
IPC: B23K3/06
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for conducting brazing and a spraying system for a powder brazing material by surely fixing the powder brazing material to a surface of a welding portion using a water-soluble binder.  <P>SOLUTION: In the method wherein the water-soluble binder is coated on the surface of the welding portion of brazing parts, the powder brazing material is sprayed on the binder, and after the water-soluble binder is dried, a welding mating member is overlapped thereon and brazing treatment is applied thereto, the powder brazing material having higher temperature than room temperature is sprayed. The agglomeration of the powder brazing material can be prevented by heating the powder brazing material at the temperature higher than room temperature, and the powder brazing material can be sprayed on the surface of the welding portion lightly and evenly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003501041-A (JP)
IPC: A61K35/76
Filed: 2000-06-01
Abstract: The present invention provides for chimeric Ad- vectors carrying transgene, or portions of transgenes for stable and efficient gene transfer into diverse cell types or tissues in a CAR- and/or  alpha upsilon  beta 3/5- independent manner. Also provided are methods for producing such vectors and the use thereof for gene therapy to target a specific cell type or tissue.
Patent JP-2003501778-A (JP)
IPC: G11B20/10
Filed: 2000-06-01
Abstract: In a disk drive, a disk drive controller circuit and method keep track of defective and/or undesired sectors on a disk and skip such defective or undesired sectors during a read or write operation requested by a host system. A microprocessor is programmed to respond to a read or write command from the host system by converting a list of sectors to be skipped to an address and range format suitable for loading a set of registers within the controller circuit. The microprocessor loads the set of registers, and the controller circuit compares each sector identified by the read or write command with the contents of the set of registers. If a sector identified by the read or write command matches one of the sectors to be skipped, the controller circuit skips that sector during the read or write operation.
Patent JP-2003503566-A (JP)
IPC: C08G63/78
Filed: 2000-06-09
Abstract: The invention relates to a method for the continuous production of polybutylene terephthalate from terephthal acid and 1,4-butane diole, comprising the following stages: a) direct esterification of terephthal acid with 1,4-butane diole in a reactor cascade of at least two reactors b) pre-condensation of the esterification product obtained in stage a), c) polycondensation of the pre-condensate obtained in stage b), whereby the temperature of the reactor cascade in stage a) is progressively decreased during its operation.
Patent JP-2003506910-A (JP)
Title: 位相シフト構成
IPC: H03H11/22
Filed: 2000-07-18
Abstract: (57)【要約】
【課題】  一組の相互直交信号を生成する位相シフト配置は、入力信号に対する第１の量により位相シフトされた第１の出力信号を生成する第１の位相シフト回路と、入力信号に対する第２の量により位相シフトされた第２の出力信号を生成する第２の位相シフト回路と、入力信号に対する第３の量により位相シフトされた第３の出力信号を生成する第３の位相シフト回路と、フィードバック信号に応答して調整可能な第１、第２および第３の位相シフト回路による位相シフトと、フィードバック信号を生成し、入力信号と同じ位相の第１、第２、第３および第４の出力信号を受信し、これにより相互直交からの第１、第２、第３および第４の信号に依存するエラー信号を生成する位相シフト調整回路と、エラー信号を受信し、フィードバック信号を受信するとき、第１、第２および第３の位相シフト回路が、互いにほぼ直交で、入力信号にほぼ直交の第１、第２および第３の信号を生成するようなフィードバック信号を生成するフィードバック回路とを備える。
Patent JP-2003506986-A (JP)
Title: クロスプラットフォーム・イネーブルド・インターネットブラウザを通じて電話呼び出しを制御するためのシステムと方法
IPC: H04M7/00
Filed: 2000-05-22
Abstract: (57)【要約】
電話呼び出しを、スクリーンポップ及びユーザディレクトリのリアルタイム表示機能を備えたプラットフォーム独立イネーブルド・インターネットブラウザ（図４）を通じて制御するためのシステムと方法。
Patent JP-2003507280-A (JP)
Title: 格子状損紙を搬出するための方法及び装置
IPC: B65H18/08
Filed: 2000-07-07
Abstract: (57)【要約】
本発明は、印刷機械からでる格子状損紙の搬出のための方法に関し、該方法は発生した容易に処理又は廃棄物処分され得るスパイラルチューブ状体に格子状損紙束を巻き込むことから成る。そのような効果を得るためにスパイラル巻き込み装置３は直接印刷機１上に配置されている。
Patent JP-2003507227-A (JP)
Title: 静電印刷用プリントヘッド
IPC: B41J2/415
Filed: 2000-08-23
Abstract: (57)【要約】
アパーチャマトリックス技術に従って書類を静電印刷するプリントヘッドであって、トナー粒子２に対しある極性を荷電する手段１４、１６、１７と、トナー粒子２が通ることのできる多数のトナー堆積アパーチャ６が設けられたトナー堆積マトリックス３と、トナー粒子の堆積を特定の所定の堆積位置に制御する手段５、８と、トナー堆積マトリックス３の下方に印刷すべき書類７を供給する手段とを備え、トナー粒子２に対し特定の極性を荷電する手段は、協働する２つのブラシすなわち、供給ブラシ１４と、トナー粒子を摩擦するファイバによりトナー粒子２が荷電されるフリップ式ブラシ１６とを備え、フリッパーブレード１７がフリップ式ブラシ１６に対する出口に隣接し、該ブレードがトナー粒子２をブラシのファイバ１６ａから弾き出し、荷電したトナー粒子２の雲が発生されるようにし、該雲がアパーチャマトリックス３、４に対して吸引され、また、電気的吸引により、アパーチャマトリックス３の各アパーチャ６に対する個々の遮断電界４、５、１０により制御され、該遮断電界が電気的に個々のトナー堆積アパーチャ６をそれぞれ開閉するように配置される。
Patent JP-2003511405-A (JP)
IPC: C07D233/02
Filed: 2000-10-10
Abstract: A lipid represented by the formula: wherein each of R<SUP>1 </SUP>and R<SUP>2 </SUP>is an alkyl or alkenyl chain having between about 8 to about 24 carbon atoms; n=0-20; L is selected from the group consisting of (i) -X-(C-O)-Y-, (ii) -X-(C-O)-, and (iii) -X-CH<SUB>2</SUB>-, wherein X and Y are independently selected from oxygen, NH, and a direct bond; and Z is a weakly basic moiety that has a pK of less than about 7.4 and greater than about 4.0 is described.
Patent JP-2003511194-A (JP)
IPC: A61C13/30
Filed: 2000-10-19
Abstract: A method for preserving the alveolar ridge surrounding a presently extracted root socket by backfilling the socket with bone graft material and installing an implant in the root socket area either immediately before backfilling or after backfilling and a delay in which new bone is allowed to grow into the bone graft material. In one embodiment, the dental implant is installed apically into the root socket immediately following root extraction. The open area of the root socket surrounding the implant is then backfilled with bone graft material immediately after implant placement. The implant is preferably a threaded implant (but it can be a cylinder-type) which is placed approximately three to six millimeters apically to said root socket. The bone graft material comprises synthetic bone alloplast such as Bioplant(R) HTR(R) and is hydrated using the patient's own blood obtained from the patient's bleeding extraction socket after penetration but prior to insertion of the bone graft material and the implant into said root socket. As an alternate embodiment, the presently extracted root socket is filled with bone graft material and primary or non-primary closure of the extraction site is performed. Bone-growth is promoted in the root socket by the bone graft material for 2-12 months. Then, after sufficient bone growth has been promoted, an implant is installed in the extraction site area in the normal manner.
Patent JP-2003517298-A (JP)
Title: 食品用セルロース系ケーシング
IPC: A22C13/00
Filed: 2000-10-25
Abstract: (57)【要約】
  本発明は、食品のセルロース系ケーシング、特に着色された管状セルロース系ケーシングおよびその製造方法に関するものである。着色されたセルロース系ケーシングの製造方法において、ペリレンテトラカルボン酸系顔料（pigment）を、他の顔料（pigment）と混合して、ケーシングを製造するためにケーシングに加えられ、食品を充填すると自然の燻製色、マホガニー色、または任意の色調の赤色の外観を呈する。他の顔料は、β−フタロシアニン、ジアゾおよびモノアゾ系顔料から選択される。着色されたセルロース系ケーシングは、０．４〜４質量％、好ましくは１〜２質量％のペリレンテトラカルボン酸を含む。
Patent JP-2003512074-A (JP)
IPC: A61K38/00
Filed: 2000-10-27
Abstract: This invention relates to "targeted" viral or non-viral vector particles, including retroviral vector particles, adenoviral vector particles, adeno-associated virus vector particles, Herpes Virus vector particles, and pseudotyped viruses, and to non-viral vectors that contain a viral protein as part of a virosome or other proteoliposomal gene transfer vector. More particularly, this invention relates to viral and non-viral vector particles, including retroviral vector particles, adenoviral vector particles, adeno-associated virus vector particles, Herpes Virus vector particles, pseudotyped viruses, and non-viral vectors having a modified, or chimeric viral surface protein, such as, for example, a chimeric viral envelope polypeptide, wherein such modified viral surface protein, such as a modified viral envelope polypeptide, includes a peptide which is a tumor vasculature targeting motif or TVTM. The TVTM peptide may be placed between two consecutive amino acid residues of the viral surface protein, or may replace amino acid residues which have been removed from the viral surface protein. The term "polypeptide" as used herein means a polymer of amino acids and does not refer to any particular length of polymer. Such term also includes post-translationally modified polypeptides or proteins (e.g., glycosylated, acetylated, phosphorylated, etc.).
Patent JP-2003523795-A (JP)
Title: 画像収集プロセスを起動する方法
IPC: H04N5/225
Filed: 2000-11-15
Abstract: (57)【要約】
本発明は画像収集プロセス（ステップ３４）を起動する方法であって、外部磁石による抑止状態から画像収集プロセスに不可欠な構成要素の電源を開放するステップから構成され、また本発明は体腔内用に設計された、磁石を有する撮像システムを保管する適切なパッケージングを提供するものである。
Patent JP-2003515148-A (JP)
IPC: C12Q1/68
Filed: 2000-11-16
Abstract: The invention relates to an automated method for identifying related biomolecular sequences having defined features of interest from databases, the databases comprising at least a first and a second set of sequences, each set being derived from a different type of organism, comprising the steps of:   a) establishing from the first set of sequences a non-redundant list of query sequences having the defined features of interest (first family members), using a database search program; b) performing sequence alignments with the first family members in a second set of sequences derived from a second type of organism, using a database search program and a preset similarity threshold, giving a list of second family members; c) establishing a two dimensional matrix displaying the first and second family members and their respective similarity values resulting from step (b), optionally displaying only those second family members having similarity values exceeding a preset threshold value; d) selecting from the matrix those pairs of first and second family members for which the similarity values are the best among all of the alignments that involve one of the two pair's members (orthologs).
Patent JP-2003518568-A (JP)
Title: しわ取り組成物及び方法
IPC: D06M13/144
Filed: 2000-12-13
Abstract: (57)【要約】
水と、アルコールと、１分子当り１以上のポリエチレン置換基を含有するシリコーン界面活性剤とを含む組成物は、しわのよった布地を処理してしわの量を減らすのに有用である。
Patent JP-2003526006-A (JP)
Title: 焼結性粉末含有混合物から開放孔を有する薄い多孔質層を製造する方法
IPC: B22F3/22
Filed: 2000-09-27
Abstract: (57)【要約】
【課題】  本発明は、規定された空隙率および高い強度を有する薄い多孔質層を製造することである。
【解決手段】  開放孔を有するかゝる層は、予め決められた粉末粒度分布を有する適当な焼結性粉末を含有する混合物から製造される。この焼結層は使用された粉末粒子の平均直径の約３倍に相当する厚み、約０．０１〜５０μｍの範囲内の孔直径および約５〜５００Ｎ／ｍｍ 2  の範囲内の引張強さを有する。本発明は更に、開放孔を有する上記の薄い多孔質層を製造する方法に関する。