baber/WOPTO huggingface dataset:
Patent EP-1111583-B1 (EP)
Inventor: WILFER HANS-PETER
IPC: A45C15/00
Filed: 1999-12-23
Granted: 2003-06-18
Abstract: The case (14) is made of a flexible material (11) and fitted with detachable shoulder straps (12). A transparent pocket (15) with a flap (16) for closing is either sewn to the case (14) itself or to one of the shoulder straps (12). The pocket (15) facilitates the transport of a mobile phone, a small cassette recorder, or a similar device. There could also be a second holding facility (30) for a small microphone (23). A layeer of a specific foil (24) protects the mobile phone from interference from other electronic equipment used on stage. Padded areas (25) offer shock and vibration protection.
Patent EP-0969164-B1 (EP)
Inventor: PERVAN TONY
IPC: E04F15/04
Filed: 1994-04-29
Granted: 2003-12-10
Abstract: The invention relates to a system for laying and mechanically joining building panels, especially thin, hard, floating floors. Adjacent joint edges (3, 4) of two panels (1, 2) engage each other to provide a first mechanical connection locking the joint edges (3,4 ) in a first direction (D1) perpendicular to the principal plane of the panels. In each joint, there is further provided a strip (6) which is integrated with one joint edge (3) and which projects behind the other joint edge (4). The strip (6) has an upwardly protruding locking element (8) engaging in a locking groove (14) in the rear side (16) of the other joint edge (4) to form a second mechanical connection locking the panels (1, 2) in a second direction (D2) parallel to the principal plane of the panels and at right angles to the joint. Both the first and the second mechanical connection allow mutual displacement of joined panels (1, 2) in the direction of the joint.
Patent EP-0980899-B1 (EP)
Inventor: SAKAMOTO HIROYUKI
IPC: C09D163/00
Filed: 1999-07-20
Granted: 2003-09-17
Abstract: A multilayer coating film which comprises:   a cationic electrodeposition coat formed from an epoxy-based cationic electrocoating composition containing 5 to 300 millimoles of sulfonium group and 50 to 2,000 millimoles of carbon-carbon unsaturated bond per 100 g of the resin solid content, with carbon-carbon triple bond accounting for at least 15% of said carbon-carbon unsaturated bond; and a top coat formed thereon.ec
Patent EP-0976598-B1 (EP)
Inventor: ROSSEEL ALEXIS
IPC: B60K15/04
Filed: 1999-07-28
Granted: 2003-01-08
Abstract: Clapet anti-retour pour réservoir à carburant comportant un organe d'obturation (2) bi-stable. Cet organe d'obturation est réalisé dans une matière plastique élastomère et présente, en position de fermeture, une configuration en parapluie, et en position d'ouverture une configuration en parapluie inversé. <IMAGE>
Patent EP-0999239-B1 (EP)
Inventor: KAUL BANSI LAL
IPC: G03G9/09
Filed: 1999-11-04
Granted: 2004-04-07
Abstract: Compounds of the formula (I) <CHEM>   in which the substituents are as defined in claim 1 are valuable colorants for the mass coloring of polymers, with fluorescence property, in electrophotographics toners and developers, in powders coating materials and ink-jet inks.
Patent EP-1047861-B1 (EP)
Inventor: JOHANSSON INGEMAR
IPC: C04B28/02
Filed: 1999-01-15
Granted: 2003-08-13
Abstract: A method for stabilizing gravel, sand, crushed stone, rock and concrete structures which have cracks by injecting a pumpable, low viscous aqueous aerated concrete with a pore volume of at least 20% by volume into the cracks at a low pressure and then increasing the pressure so that the entrained air bubbles escape and sedimentation and hydration occur.
Patent EP-1054893-B1 (EP)
Inventor: GILDEA BRIAN D
IPC: C07C235/08
Filed: 1999-01-19
Granted: 2007-03-14
Abstract: This invention pertains to solubility enhanced polymers and methods, kits and compositions which enhance the aqueous solubility of said polymers. One set of preferred methods, kits and compositions embody or utilize phosphorous containing synthons and are most useful for modulating the solubility of synthetic nucleic acids and synthetic nucleic acid analogs. A second set of preferred methods, kits and compositions are most useful for modulating the aqueous solubility of peptides, other polyamides and most preferably peptide nucleic acid (PNA) polymers.
Patent EP-1064205-B1 (EP)
Title: Dispositif de distribution airless
Inventor: GARCIA FIRMIN
IPC: B65D47/34
Filed: 1999-03-19
Granted: 2002-06-19
Abstract: Dispositif de distribution sans reprise d'air, tel qu'une pompe airless, pour distribuer un produit fluide, ledit dispositif comprenant une chambre de distribution (14) de volume variable pourvue d'une entrée (12) dotée d'un clapet d'entrée (51; 53) et d'une sortie dotée d'un clapet de sortie, ledit distributeur comprenant en outre un piston (3) pour faire varier le volume de la chambre de distribution (14), des moyens d'obturation (51; 52; 55; 63) étant prévus pour obturer de manière étanche la chambre de distribution (14) sensiblement au niveau de son entrée (12) avant sa première utilisation, caractérisé en ce que les moyens d'obturation sont formés par le clapet d'entrée (51, 53).
Patent EP-1075285-B1 (EP)
Inventor: MELLES GERRIT REINOLD JACOB
IPC: A61K49/00
Filed: 1999-05-07
Granted: 2003-03-12
Abstract: The invention relates to a method for performing a capsulorhexis, wherein a lens capsule is stained using at least one dye, which dye is capable of staining tissue without diffusing through said tissue.
Patent EP-1086067-B1 (EP)
Inventor: FRIEDRICH HOLGER
IPC: C07C29/70
Filed: 1999-05-28
Granted: 2003-09-03
Abstract: The invention relates to a process for preparing alkali metal alkoxides by reacting alkali metals with alcohols in the presence of a catalyst, preferably a transition metal salt and especially iron(III) chloride.
Patent EP-1097341-B1 (EP)
Inventor: ESAKOFF GREGORY F
IPC: G02B27/00
Filed: 1999-06-22
Granted: 2003-08-20
Abstract: Dispositif d'éclairage (10) conçu pour rendre l'image d'un faisceau lumineux (12) extrêmement intense vers un emplacement situé à distance avec une diffusion de faisceau et une distance d'image variables. Ce dispositif d'éclairage (10) comprend un illuminateur (14) monté sur un système de projection frontal (16). Cet illuminateur (14) comporte un réflecteur elliptique (68) définissant deux points focaux. Une lampe (66) est située au niveau d'un des points focaux du réflecteur, tandis qu'une ouverture (43) du système de projection frontal (16) est située au niveau de l'autre point focal du réflecteur. Ce système de projection frontal (16) comprend un boîtier tubulaire (18) possédant des volets (50) placés mobiles dans l'ouverture (48) afin de faire obstruction à la lumière passant à travers le deuxième point focal. Un objectif arrière (22) reçoit et transmet la lumière émise par l'illuminateur (14), tandis qu'un objectif avant (20) est conçu pour recevoir la lumière transmise par le premier objectif et la projeter vers l'emplacement à distance. Ces objectifs (20, 22) sont contenus dans le boîtier (18). Un mécanisme de positionnement (24) est monté sur le boîtier (18) et comprend un engrenage à crémaillère (54, 62, 64) permettant de régler la distance entre les objectifs avant (22) et arrière (20) en réaction à la rotation d'un organe de commande (26). Cet organe de commande (26) est conçu pour coulisser le long d'une fente (52) du boîtier (18), de manière à commander le mouvement de translation du premier (22) et du deuxième (20) objectifs par rapport à l'illuminateur (14). Cet organe de commande (26) présente une chicane de protection (76) recouvrant la fente (52) et des repères (74) d'angle de champ indiquant les réglages de diffusion du faisceau. Cet organe de commande (26) comporte, de plus, un levier (28) à came de verrouillage empêchant son déplacement par rapport au boîtier (18) quand ce levier (28) est en position de verrouillage.
Patent EP-1127035-B1 (EP)
Inventor: VAN BREMPT ARTHUR
IPC: C05G5/12
Filed: 1999-06-28
Granted: 2003-11-26
Abstract: The invention relates to a process for the preparation of compound fertilizer granules containing at least two of the plant nutrients nitrogen, phosphorus and potassium, said process including the steps of: providing a solid fee material including at least one solid fertilizer raw material and optionally recycle material, feeding the feed material or a part thereof into a melter for melting a desired portion thereof and keeping said portion in molten state, feeding the molten or partly molten material and optionally other desired solid raw materials to a granulator to obtain a granulated product, and cooling and optionally screening the granulated product to obtain dry compound fertilizer granules having a desired size distribution, provided that no water or aqueous liquid is introduced into the process.
Patent EP-1024994-B1 (EP)
Inventor: SMIRNEOS JOHN NELSON
IPC: B62K19/34
Filed: 1999-08-26
Granted: 2006-11-29
Abstract: The full floating double action bicycle suspension system consists of a main suspension arm (2) which holds the rear wheel (9); a smaller secondary suspension arm (4) under the main suspension arm; which also holds the bottom bracket (57); and a straight link, the connecting link (3), whose upper end is attached to the main suspension arm by a pivot (30); and its lower end is attached to the secondary suspension arm (4) by the bottom bracket tube (57). The shock absorber (5) is located between the two arms (2, 4).
Patent EP-1104281-B1 (EP)
Inventor: NEESER JEAN-RICHARD
IPC: A23L33/00
Filed: 1999-07-26
Granted: 2011-03-16
Abstract: L'invention concerne l'utilisation de bactéries lactiques, ne faisant pas partie de la flore microbienne résidente de la cavité buccale, faiblement acidifiantes et capables d'adhérer directement à la pellicule des dents, pour la préparation d'une composition ayant pour but de prévenir ou de traiter les caries dentaires, la plaque dentaire et les infections parodontales. Elle concerne également les compositions préparées avec lesdites bactéries.
Patent EP-1117514-B1 (EP)
Inventor: KIM SOOKWANG
IPC: B28D1/18
Filed: 1999-09-03
Granted: 2004-11-24
Abstract: A diamond blade having a rim type cutting tip for an apparatus such as cutting saw machine having a structure which rim type cutting tip is able to produce cutting chips with relative large size during the cutting operation so that those chips are easily discharged outside with reducing the friction with the rim type cutting tip of the diamond blade, thereby it increases cutting ability and prevents the chips from dispersing in the air and from causing the bad affects to user's health and the contamination of environment. The diamond blade comprises a wheel body and a rim type cutting tip for cutting or grinding workpieces, which is disposed on the circumference of the wheel body.
Patent EP-1112210-B1 (EP)
Inventor: GOLDBACH RICHARD A
IPC: B05B13/06
Filed: 1999-08-18
Granted: 2002-10-16
Abstract: Each of a plurality of cargo holds of a bulk carrier vessel has a self-contained staging system lowered into it, from the platform track of which workers operate semi-automatic blasting machines that are mounted onto the platform. The set-up for each vessel also includes, for each hold, a ventilation unit provided on a hatch plug, and a transporter for the staging system. Groups of staging systems are served by on-deck air compressors. Staging systems actually engaging in blasting are served by recycling shot blast units which recycle and supply steel shot. Following blast cleaning, the cleaned surfaces are painted from the platforms.
Patent EP-1151103-B1 (EP)
Inventor: XIE QI
IPC: A01H5/00
Filed: 1999-02-11
Granted: 2004-08-11
Abstract: A novel gene, nacl, has been isolated from Arabidopsis. This gene encodes a protein (NACl) which has been identified as a member of the NAC family. NACl shares a high amino acid sequence homology with other members of the NAC gene products in the N-terminus. Data show that NACl belongs to a newly identified family of transcription factors. NACl is involved in the regulation of cotyledon and lateral root development. Overexpression of the gene can lead to larger plants with larger roots and more lateral roots than in wild-type plants.
Patent EP-1107982-B1 (EP)
Inventor: MOSER BRIAN ALLEN
IPC: C07K7/56
Filed: 1999-08-18
Granted: 2004-05-19
Abstract: Reversible borate or boronate complexes of 1,2-cis-diol cyclic-peptides and their use as a means for purification, isolation, stabilization and/or water solubilization of their respective parent 1,2-cis-diol cyclic-peptide is described. A method for forming the boronate adducts is also described. The method is particularly useful for forming boronate adducts of hydrophobic Echinocandin compounds to increase their water solubility. Pharmaceutical formulations and treatments based on the reversible borate or boronate complexes of active 1,2-cis-diol cyclic-peptides (e.g., Echinocandin antifungal compounds) are also described.
Patent EP-1076778-B1 (EP)
Inventor: LITZEL ROLF-GUENTER
IPC: F15B11/028
Filed: 1999-05-06
Granted: 2003-02-26
Abstract: L'invention vise à réguler la force produite par un premier piston (12) en fonction de sa course. A cet effet, le premier piston (12) se déplace dans un premier cylindre (10) qui est divisé en une première et une deuxième chambre (16, 18) par le premier piston (12). Un fluide sous pression (32) est introduit dans la première chambre (16). Il est prévu un deuxième cylindre (20) dans lequel se déplace un deuxième piston (22) et qui est divisé également en une première et une deuxième chambre (26, 28) par le deuxième piston (22). Les deux pistons (12, 22) sont accouplés mécaniquement (30) de sorte que le deuxième piston (22) est entraîné par le premier piston (12). La deuxième chambre (18) du premier cylindre (10) est reliée à la première chambre (26) du deuxième cylindre (20) par une conduite (42) de façon à ce que la même pression règne dans les deux chambres (18 et 26). La pression dans la deuxième chambre (28) du deuxième cylindre (20) est réglée de façon appropriée de sorte qu'elle soit constamment égale à la contre-pression dans la première chambre (26) du deuxième cylindre (20) et dans la deuxième chambre (18) du premier cylindre (10). La valeur initiale de la contre-pression dans la deuxième chambre (18) du premier cylindre (10) peut être réglée. Si le diamètre du deuxième cylindre (20) est supérieur (inférieur) à celui du premier cylindre (10), la contre-pression diminue (augmente) lors d'un déplacement du premier piston (12) et la force produite par le premier piston (12) augmente (diminue) de façon linéaire en fonction de sa course.
Patent EP-1141079-B1 (EP)
Inventor: RATHI RAMESH C
IPC: A61K38/095
Filed: 1999-09-30
Granted: 2007-11-14
Abstract: A water soluble, biodegradable ABA- or BAB-type tri-block polymer is disclosed that is made up of a major amount of a hydrophobic A polymer block made of a biodegradable polyester and a minor amount of a hydrophilic polyethylene glycol(PEG) B polymer block, having an overall average molecular weight of between about 2000 and 4990, and that possesses reverse thermal gelation properties. Effective concentrations of the tri-block polymer and a drug may be uniformly contained in an aqueous phase to form a drug delivery composition. At temperatures below the gelation temperature of the tri-block polymer the composition is a liquid and at temperatures at or above the gelation temperature the composition is a gel or semi-solid. The composition may be administered to a warm-blooded animal as a liquid by parenteral, ocular, topical, inhalation, transdermal, vaginal, transurethral, rectal, nasal, oral, pulmonary or aural delivery means and is a gel at body temperature. The composition may also be administered as a gel. The drug is released at a controlled rate from the gel which biodegrades into non-toxic products. The release rate of the drug may be adjusted by changing various parameters such as hydrophobic/hydrophilic component content, polymer concentration, molecular weight and polydispersity of the tri-block polymer. Because the tri-block polymer is amphiphilic, it functions to increase the solubility and/or stability of drugs in the composition.
Patent EP-1131109-B1 (EP)
Inventor: CEBOLLERO JEAN
IPC: B09B3/00
Filed: 1999-11-16
Granted: 2003-03-26
Abstract: The invention concerns a method and an apparatus for treating contaminated waste such as hospital waste. Said method consists in crushing the waste in several cycles within a crushing/sterilising chamber (7), and heating the waste to sterilise them. The treatment has enhanced efficiency and is economical.
Patent FI-130670-B1 (FI)
Title: Vacuum chamber and arrangement for atomic layer deposition
Inventor: WESSLIN JOHANNES
IPC: C23C16/455
Filed: 2021-03-30
Granted: 2024-01-10
Abstract: Keksintö liittyy alipainekammioon (20) ja järjestelyyn atomikerroskasvatusta varten. Alipainekammio (20) käsittää latausseinämän (21), joka on varustettu latausaukolla (25), takaseinämän (22) latausseinämää (21) vastapäätä, ja ensimmäisen suunnan (A), joka ulottuu suunnassa latausseinämän (21) ja takaseinämän (22) välillä. Alipainekammio (20) käsittää lisäksi ensimmäisen alipainekammion tukikiskon (30) alipainekammion (20) sisällä ja ulottuu ensimmäisessä suunnassa (A), ja toisen alipainekammion tukikiskon (32) alipainekammion (20) sisällä ja ulottuu ensimmäisessä suunnassa (A) ja järjestettynä etäisyyden päähän ensimmäisestä alipainekammion tukikiskosta (30). Ensimmäinen alipainekammion tukikisko (30) on järjestetty itsenäisesti liikkuvaksi vertikaalisessa suunnassa, ja toinen alipainekammion tukikisko (30) on järjestetty itsenäisesti liikkuvaksi vertikaalisessa suunnassa.
Patent IT-1265605-B1 (IT)
Title: Metodo di formazione manuale di fiori artificiali decorativi da nastri   di consistenza cartacea e prodotto ottenuto
Inventor: BOLIS INES
IPC: A41G/
Filed: 1993-01-15
Granted: 1996-11-22
Abstract: Questo metodo di formazione manuale di fiori artificiali decorativi ha la particolarità di utilizzare nastri preferibilmente di consistenza cartacea e di materiali tessili o laminati molteplici anche compositi, detti nastri avendo una continuità rettilinea centrale in cui sono attuati dei passanti di guida di scorrimento per almeno un nastrino o filo o cordoncino preposto ad essere tirato per scorrere rispetto ad una estremità di almeno un nastro dalla quale sporge, onde arricciare regolarmente per avvicinamento delle sue estremità il citato nastro dotato di bordi intagliati trasversalmente o sagomati ad esprimere petali di fiori affiancati, dotati dei citati passanti in una loro zona centrale non ostativa alla loro parziale sovrapposizione floreale né al mantenimento di, una congrua planarità teoricamente espressiva del petalo.
Patent IT-1287567-B1 (IT)
Title: Regulator for underwater breathing apparatus - includes mouthpiece and discharge pipe both arranged on manifold, with non-return valve provided in region of connection between tube and manifold
Inventor: GAROFALO GIOVANNI
IPC: A62B/
Filed: 1996-09-18
Granted: 1998-08-06
Abstract: The regulator comprises a box-like body (1) containing the device for regulating the admission of air from the first reducing stage. It has a mouthpiece (4) for breathing the air and with a discharge pipe (5) for the exhaled air, equipped with a non-return valve (113). The mouthpiece (4) and discharge pipe (5) are both arranged on a manifold (3) which is separate from the body (1) and the regulator and connected to it by means of a flexible tube (2). There is a non-return valve (313) provided in the region of the connection between the tube (2) and the manifold. The body (1) of the regulator being connected to the trunk of the diver by a suitable connection. The manifold is provided with a connection to a tube for surface breathing. There is provided, in the aperture of the manifold a valve for opening and closing the aperture, located close to the connection of the manifold to the tube (2) originating from the body of the regulator and close to the connection to the tube for surface breathing, so as to control the alternative used of one or other source of breathable air.
Patent IT-1281898-B1 (IT)
Title: System for attaching cutters to hollow punches
Inventor: TACCHETTI FIORELLA
IPC: B26D/
Filed: 1995-04-13
Granted: 1998-03-03
Abstract: In this system the cutter is fitted to the punch using an intermediate "sign fixer" which is a flexible plastic moulding bonded directly to the flat frame of the punch and capable of being secured to the cutter by a slightly forced male/female fit. <IMAGE>
Patent IT-1264666-B1 (IT)
Title: Process for the preparation of maleamic acid
Inventor: CODIGNOLA FRANCO
IPC: C07C/
Filed: 1993-07-05
Granted: 1996-10-04
Abstract: By reacting maleic anhydride and gaseous ammonia in a solvent in which the maleic anhydride is soluble and in which the reaction product, that is maleamic acid, is not soluble, taking care that the reaction medium always contains an excess of maleic anhydride (with respect to the stoichiometric quantity), maleamic acid is obtained in yields in excess of 98% without by-products.
Patent IT-1313683-B1 (IT)
Title: New preparation of marbofloxacin
Inventor: BORTOLASO ROBERTO
IPC: C07D/
Filed: 1999-11-25
Granted: 2002-09-09
Abstract: Preparation of marbofloxacin is new.
Patent IT-1281846-B1 (IT)
Title: Self-supporting pulling sail
Inventor: PANTALEONI ROBERTO
IPC: B63H/
Filed: 1995-02-10
Granted: 1998-03-03
Abstract: The self-supporting pulling sail, with a shape deriving from an ogival surface, without rigid supporting members, is designed to pull boats of various kinds and to pull floating bodies of various kinds. The sail is only controlled by moving and rotating the frame which gathers the tie ropes, either manually or by means of motorised or unmotorised servomechanisms. <IMAGE>
Patent IT-1307117-B1 (IT)
Inventor: ZANANDREA LUCIO
IPC: A44C5/20
Filed: 1999-12-24
Granted: 2001-10-23
Abstract: A fastener, particularly for jewelry and watches, as well as for belts, bags, rucksacks, shoes, etc. includes a first free end and a second free end, a protrusion associated with the first end and an elastic means associated with the second end. The elastic means can engage the protrusion, detachably joining the first and second ends. The fastener solves the problems found in conventional types, requiring no manual adjustment of any kind.
Patent JP-3067771-B1 (JP)
Title: 印刷装置
IPC: B41J2/385
Filed: 1999-07-12
Granted: 2000-07-24
Abstract: 【要約】
【課題】  負電極表面およびその周辺への凝固したイン クの付着を抑制すること。
【解決手段】  回転ドラム１０の円周表面（正電極１ １）と多数の負電極２０間に形成される所定の隙間Ｓに て液状のインクの一部を通電によって凝固させて所望の 像を形成し、これを紙などの被印刷物Ｂに転写させて印 刷する印刷装置において、多数の負電極２０における回 入側に負電極表面およびその周辺に向けて流体を流出可 能な流出口９０を設けるとともに、この流出口９０に流 体（液体でも気体でも可能）を供給する流体供給機器１ ００を設けた。
Patent JP-2741670-B1 (JP)
Title: 引戸のフリーストップ装置
IPC: E05F5/00
Filed: 1996-12-02
Granted: 1998-04-22
Abstract: 【要約】
【課題】  長時間交換する必要がなく耐久性が格段と向 上するとともに、比較的簡易な構成であって各種の引戸 に簡単に取り付けることができる。
【解決手段】  レール８に摺動する弾性ローラ６を設け るとともにこの弾性ローラ６の移動方向及び位置を規制 する長孔状のガイド孔４Ａを側面に穿設し、引戸２側に 固定されたハウジング４と、ハウジング４内部に取り付 けるとともに特定形状の圧接面を有し、この圧接面とレ ール８との間で弾性ローラ６を圧接して引戸２の開閉動 作を一時的にストップする制動部材５とを備えた。
Patent JP-2863518-B1 (JP)
Title: キャッププロング
IPC: A44B1/42
Filed: 1997-12-29
Granted: 1999-03-03
Abstract: 【要約】
【課題】  衣服地に取り付けるに際してのカシメ力によ って変化することのない長い脚部有効長Ｌを有するキャ ッププロング或はプロングを提供することである。
【解決手段】  脚部１６の付け根部分に形成された段部 ２４の立ち上げ部分２６に切り込み２８が形成される。 切り込み２８を形成したことにより立ち上げ部分２６か ら分離された内側片３０がプロング１０の半径方向内側 に折り込まれる。
Patent JP-3014379-B1 (JP)
Title: 圧電／電歪膜の低温成形方法及びその方法により成形された圧電／電歪膜
IPC: H01L41/314
Filed: 1998-12-28
Granted: 2000-02-28
Abstract: 【要約】
【課題】  圧電特性が従来のものより優秀であり、製造 工程の単純化及び省エネ化して、工程のリードタイムを 短縮する圧電／電歪膜及びその製造方法を提供する。
【解決手段】  セラミック構成成分原料を溶媒に溶解し て、構成原料を含む溶液を製造する段階と、構成成分が 溶解した溶液混合物に、クエン酸を添加して混合液を製 造する段階と、混合液を熱処理して、非爆発的酸化−還 元燃焼反応を起こすことにより、粒径分布が均一な超微 細酸化物粉末を飛散なしに形成する段階と、水又は有機 溶媒をベースとして、構成元素を溶解してゾル溶液を製 造する段階と、超微細酸化物粉末とゾル溶液を混合して ペーストを製造する段階と、ペーストを基板に用いて圧 電／電歪膜を成形する段階と、圧電／電歪膜を低温熱処 理して、溶媒を除去し、ゾルが酸化物粒子の表面で反応 媒体として作用して超微細粒子間の結合が誘導されるよ うにする段階とからなる。