baber/WOPTO huggingface dataset:
Patent EP-1018818-B1 (EP)
Inventor: HAUW LINDA HELENE
IPC: H04L12/24
Filed: 1999-12-20
Granted: 2006-03-01
Abstract: the interface system is provided within the agent for a group of managed objects.  The system provides telecommunications management and includes an agent (A) comprising an assembly of managed objects (MO1, MO2 ..). Each of the objects has provision to transmit and receive messages using the CMIP protocol, as well as being able to access CORBA client interfaces. Each may also be accessed by CORBA servers. All the CORBA interfaces are contained within the agent, within additional objects associated with the managed objects. The CORBA interface includes a device which is able to point the messages arriving from the CORBA server towards the managed objects concerned. Messages which are destined for a single manager are transmitted via a single representative object.
Patent EP-0945732-B1 (EP)
Inventor: ANGELINI GIOV BATTISTA
IPC: H01L41/04
Filed: 1999-03-17
Granted: 2005-02-09
Abstract: This invention relates to an optimization method for driving a piezoelectric actuator by dynamic detection of its electromechanical characteristics, as well as to a device, in particular a phacoemulsifier based thereupon, such piezoelectric actuator including a voltage driven, two-terminal (1a) piezoelectric transducer (1), said method being characterized in that, for detection of its electromechanical characteristics, the drive of said transducer (1) is cyclically discontinued in order to detect the characteristic parameters of its free motion by detection of the parameters of the signal generated by said transducer (1) at the ends of said two terminals (1a). <IMAGE>
Patent EP-1053146-B1 (EP)
Inventor: HAETINEN TIMO
IPC: B60S3/04
Filed: 1999-02-03
Granted: 2004-12-22
Abstract: A method of washing vehicles in which a vehicle is washed by an automatic vehicle washing apparatus. The washing apparatus includes a prewashing and washing device, which are arranged to move in relation to the vehicle to be washed in the longitudinal direction of the vehicle. Prewash agent is fed to the surface of the vehicle to be washed with the pseudo-pressure of the prewash exceeding 8 bar.
Patent EP-0981902-B1 (EP)
Inventor: KALKER ANTONIUS A C M
IPC: G06K9/00
Filed: 1999-03-02
Granted: 2009-02-04
Abstract: A method is disclosed for embedding auxiliary data in a signal. The data is encoded into the relative position or phase of one or more basic watermark patterns. This allows multi-bit data to be embedded by using only one or a few distinct watermark patterns.
Patent EP-1070164-B1 (EP)
Inventor: WRIGLEY DAVID
IPC: B65G15/30
Filed: 1999-04-09
Granted: 2002-10-09
Abstract: A woven fabric comprises cross-machine direction weft yarns, and an array of interwoven warp yarns, the warp yarns being woven in the machine direction in alternating groups of relatively narrow yarns and relatively wide yarns. The narrow yarns are looped around a respective last weft yarn and backwoven, whilst the wider yarns are extended to form interdigitable loops for engagement of a pintle wire.
Patent EP-1055308-B1 (EP)
Inventor: DULTZ WOLFGANG
IPC: G06E1/00
Filed: 1999-05-17
Granted: 2006-12-27
Abstract: A method and device for generating a choice of individual photons or photon pairs in an optical channel. The generation of this choice involves generating a two-photon state corresponding to a photon pair and spatially separating the photon pair while preserving the quantum-mechanical correlation, in the event the photons are emitted in a collinear manner. One photon is coupled into one optical channel each, the one channel containing an interferometer with variable optical path-length difference delta1F-delta1S, and the other channel including an optical delay section having the optical length delta1. The channels are spatially reunited through a beam splitter, and an adjustment of the quantities delta1F, delta1S, and delta1 occurs in such a way that the probability K for coincidences between the outputs of the beam splitter is a choice of approximately K=0 or approximately K=1, or approximately a predetermined intermediate value, with K=0 corresponding to a photon pair in one of the output channels of the beam splitter, and K=1 corresponding to two individual photons in both output channels of the beam splitter. With this choice generation, an optical separating filter or gate can be implemented for a choice of one-photon or two-photon states, which is usable in quantum cryptography and as a basic element of a quantum-optical computing machine.
Patent EP-1089975-B1 (EP)
Inventor: STEINBAUER GERHARD
IPC: A01N43/40
Filed: 1999-06-04
Granted: 2004-04-28
Abstract: An improved process for the preparation of substituted pyridinecarboxylic acids (II), useful as herbicide intermediates, by ozonolysis of quinolines (I).
Patent EP-1073708-B1 (EP)
Inventor: LUETH PETER
IPC: C12M1/14
Filed: 1999-04-27
Granted: 2001-11-14
Abstract: The invention concerns a solid state fermenter in particular for large volumes as well as a procedure for solid state fermentation.The task of the present invention was the development of a solid state fermenter for large volumes and of a procedure for solid state fermentation, that allows an economic application of the solid state fermentation for little competitive micro-organisms in large fermenters.The solid state fermenter according to the invention is characterized by representing a module fermenter, where at least two module bases, that are permeable for air and water, are arranged on top of each other, which are connected with the wall of the vessel in such a manner, that neither air nor water can pass laterally, the existence of a cultivation substrate for the micro-organisms, which have to be cultivated, on the module bases, a cooling device below every module base and the fermenter being closed with a lid.
Patent EP-1124455-B1 (EP)
Inventor: STEELE GRAHAM
IPC: A42B3/04
Filed: 1999-07-19
Granted: 2003-09-10
Abstract: A mirror arrangement (10) for a rear view mirror system comprises three mirrors (14, 16, 18). The first mirror (14) is a concave off-axis parabolic mirror arranged adjacent the eyes of the user with a principal axis and effective focal length f1. The second mirror (16) is substantially flat and is arranged between the first and third mirrors (14, 18). The third mirror (18) is a convex off axis parabolic mirror having a principal axis under an effective focal f3. The first and third mirrors (14, 18) have a common focus and the parabolas of the first and third mirrors (14, 18) are related such that 1.5 f1<=f3 <=3f1. In another aspect of the invention a mounting arrangement (24) for a rear view mirror system comprises an article of headgear (12) with a channel (20) formed therein and a mirror assembly mounted on the article of headgear so as to bridge the channel. The mirror assembly has series of lugs (26) protruding from the longitudinal edges thereof. The article of headgear has a series of recesses (28) arranged to receive the lugs (26) on the mirror assembly arranged along both edges of the channel (20).
Patent EP-1100800-B1 (EP)
Inventor: PFAENDLER HANS RUDOLF PROF
IPC: A61K31/40
Filed: 1999-07-23
Granted: 2003-06-25
Abstract: The compounds of the general formula I <CHEM> wherein R<1> denotes hydrogen, hydroxymethyl or 1-hydroxyethyl, R<2> denotes hydrogen or methyl and R<3> denotes a pharmaceutically acceptable group which is bonded to the remaining part of the molecule by an oxygen-carbon single bond or a nitrogen-carbon single bond, and their pharmaceutically acceptable salts, esters and amide derivatives are broad spectrum antibiotics and ss-lactamase inhibitors.
Patent EP-1104315-B1 (EP)
Inventor: CROCKER PETER JOHN
IPC: A61M5/42
Filed: 1999-08-13
Granted: 2004-11-17
Abstract: An apparatus for delivering a substance to a surface, such as the skin of a human being, animal or other organic matter has a needle. Also provided is means for supplying the substance to the tip of the needle in use, and driving means for driving the needle, in use, at a velocity in the range of 1 meter per second to 100 meters per second in order to penetrate the surface and deliver the substance thereto.
Patent EP-1198688-B1 (EP)
Inventor: SCHMIDT CHRISTOPH
IPC: F24J2/00
Filed: 1999-07-27
Granted: 2004-03-03
Abstract: A transparent thermal insulation arrangement for heating buildings with solar energy includes a glass plate, and absorber and an edge bond between the glass plate and the absorber. The absorber has an absorber plate which is inherently rigid and is assembled with the glass plate by the edge bond. An intermediate space is formed between the glass plate and the absorber plate and is filled with an inert gas. In addition, a space is formed between the absorber plate and the wall of the building which may be filled with air.
Patent EP-1110302-B1 (EP)
Inventor: HOFMANN HERMANN
IPC: H02P9/30
Filed: 1999-08-13
Granted: 2006-04-05
Abstract: The thermal load of an electrical component is used as a basis to limit an electric current through the electrical component, in particular the rotor winding of a turbogenerator. This reliably avoids overheating of the component and at the same time achieves full exhaustion of the electric current, particularly in the case of field forcing.
Patent EP-1114363-B1 (EP)
Inventor: MCLOUGHLIN BRUCE
IPC: A63F9/24
Filed: 1999-09-14
Granted: 2005-11-16
Abstract: A random number generator seeding method and apparatus which includes the provision of an RNG seed register and means for capturing a current count number from one or more fast running counters contained within the apparatus upon the occurrence of an act or acts by an apparatus operator as he performs the normal set-up and initialization function. In the preferred embodiment means are provided for sensing particular acts of the operator, and upon detection of each such "event", one or more of the counters within the system are read and the count value is appended to previously captured counter values until the desired seed length is obtained. At this time, the RNG is said to be seeded, the initialization phase is completed and the apparatus may be made available to players to commence game play or other use of the apparatus.
Patent EP-1127245-B1 (EP)
Inventor: SCHREIBER WOLFGANG
IPC: G01B11/24
Filed: 1999-11-03
Granted: 2004-07-28
Abstract: The invention relates to a device for determining the spatial co-ordinates of objects, comprising a projection device for irradiating the objects from at least two predetermined directions, each with at least two light patterns or with one light pattern whose brightness curve corresponds to the sum of the brightness curves of two crossed linear gratings. A sensor device records the intensity measurements of the object surface being illuminated by the light pattern for two-dimensions. An evaluation device uses these to determine at least four phase measurements for each of the recorded measuring points and uses these to determine at least all of the spatial co-ordinates of the points and preferably, the inner and outer orientation parameters for all of the projector positions or projectors and the correction parameters for distorting the projection optical systems. The object being measured is arranged on a rotating table on which there is a supporting device with bearing elements. The bearing elements are arranged in different radial directions in relation to the rotating table and can be rotated with said rotating table about its axis of rotation. At least one spatially two-dimensionally resolving receiver, preferably as many as are required for the complete detection of the object being measured, are arranged on the support device in any different positions in relation to the object. The projector device is situated next to the rotating table.
Patent EP-1218654-B1 (EP)
Inventor: LUH JOACHIM
IPC: F16H9/00
Filed: 1999-09-15
Granted: 2003-06-11
Abstract: A control system for a continuously variable transmission and continuously variable transmission wherein such is utilised, includes a drive belt located between pulley discs of a first pulley and of a second pulley, the pulleys being rotatable at a rotational speed and being operable by a first and a second piston/cylinder assembly respectively. The control system controls the respective cylinder pressure in the first and second piston/cylinder assemblies, at least based on a torque signal representing the torque to be transmitted by the transmission and two speed signals representing the rotational speeds of the first and second pulley, for clamping the drive belt between the discs thereby enabling torque transmission between the pulleys and the drive belt.
Patent IE-86155-B1 (IE)
Title: Trinity-sailor
Inventor: LITTLE DAVID SEAN
IPC: B63B35/73
Filed: 2009-07-21
Abstract: The trinity-sailor is a sailing craft comprising a hull, the hull mounting a rudder and standing rigging including a mast, the hull comprising a retractable keel and further mounting an operator's seat between the mast and the rudder. The craft is designed to keep in an always upright position owing to the design of the retractable keel housed in the hull. Anchored to the upside of the hull is an operator's seat which offers the sailor a oneness and safety in the craft. This sailing craft is ideal for the person who may not be agile enough to operate the conventional surfboard or windsurfer and can facilitate a crew. The overall weight of the trinity-sailor is approximately 45kg. <Figure>
Patent IT-1266375-B1 (IT)
Title: apparecchiatura dosatrice-riempitrice a giostra per il riempimento   di contenitori con quantita' dosate di due differenti prodotti
Inventor: BENEDETTI OLIVIERO
IPC: B65B1/36
Filed: 1993-05-31
Granted: 1996-12-27
Abstract: Una apparecchiatura dosatrice-riempitrice a giostra per il riempimento di contenitori con quantità dosate di due differenti prodotti comprendente: mezzi di trasporto (40) per l'alimentazione ed il trasporto dei contenitori (41) all'ingresso, entro e via da un percorso di riempimento (42-91); e una torre rotante (43) supportante singole unità di dosatura disposte circonferenzialmente intorno ad essa ciascuna delle quali comprende: primi organi erogatori (51, 51a) ad imbuto per l'erogazione di un primo prodotto; secondi organi erogatori (64) a tazza dosatrice per l'erogazione di un secondo prodotto; organi a tramoggia (49) convogliatori-riempitori aventi la propria bocca di carico (89) situata a valle dei predetti primi (51, 51a) e secondi (64) organi erogatori e la bocca di scarico (50) sfociante entro i contenitori (41) durante il loro trasporto lungo detto percorso di riempimento; organi alimentatori-dosatori (85, 73) per alimentare un primo prodotto a detti organi (51, 51a); e secondi organi alimentatori (79) per alimentare un secondo prodotto a detti organi erogatori (64).
Patent IT-1264220-B1 (IT)
Title: Device to compensate for rolling in motor cars
Inventor: CERVI TONINO
IPC: B62D/
Filed: 1993-09-20
Granted: 1996-09-23
Abstract: Device to compensate for rolling in motor cars characterised by the fact that it comprises a torsion bar with a section transverse to the longitudinal axis of the vehicle and two cranks at opposite ends, the said cranks being connected through their respective hydraulic jacks to the suspension parts of the vehicle that are connected to the wheels, the said jacks being fed from a pump and controlled by a distributor actuated by a centrifugal detector in order to cause action of the said jacks in a direction opposing the roll of the vehicle. <IMAGE>
Patent IT-1264436-B1 (IT)
Title: Method and device for checking-tin-alloy based solder wire with incorporated flux
Inventor: PASSINI ANGELO
IPC: B23K/
Filed: 1993-05-13
Granted: 1996-09-23
Abstract: Method for checking the quantities of flux present in a tin-alloy-based solder wire of the self-soldering type (with incorporated flux), without the need to take a sample of the wire under examination, consisting in the measurement of the electrical resistance of the wire and the comparison of this with the electrical resistance of a corresponding wire with a known flux content. The device for carrying out the check comprises two electrical contact elements which are applied to the continuous wire and whose arrangement determines the length of the portion of wire which is examined, the said elements being electrically connected to the measuring equipment. <IMAGE>
Patent IT-1281658-B1 (IT)
Inventor: DEL GROSSO LAMBERTO
IPC: F23N3/08
Filed: 1996-01-12
Granted: 1998-02-26
Abstract: A device (1) for optimizing the efficiency of a gas-fired heat generator comprising a burner positioned within a combustion chamber provided with a fan for evacuating burnt gases, the fuel reaching said burner via a feed pipe in which there is positioned an electrically powered pressure regulator, said regulator being controlled to vary the gas flow rate to the burner by electrical signals generated by a control unit of the heat generator. The device comprises fan command and control means (2) which measure the electrical control signals (VREF) of the pressure regulator, said signals (VREF) being compared with a reference signal (VR) to generate a control signal for the fan, the rotational speed of this latter being modified on the basis of the control signals (VREF) which reach the pressure regulator. <IMAGE>
Patent IT-1291684-B1 (IT)
Inventor: MAZZONI ERMENEGILDO
IPC: B60B33/00
Filed: 1997-04-29
Granted: 1999-01-19
Abstract: An easily assembled rotary supporting device for trolleys and the like comprises a plate, provided with a central sleeve (3), which can be upset toward an annular rim (10), pertaining to a wheel (12) supporting fork element (11), in which the upset portion of the sleeve define, in cooperation with a first portion of the annular rim (10), a seat for housing therein a first ball crown (20), whereas a second portion of the annular rim, cooperating with a rib of said plate, defines a seat for housing therein a second ball crown. The upset portion of the plate (2) is provided with an extension turned toward the inside of the sleeve to form a bottom element fully covering the opening of said sleeve (3). <IMAGE>
Patent IT-1304797-B1 (IT)
Inventor: AL GHATTA HUSSEIN
IPC: B29C48/03
Filed: 1998-12-23
Granted: 2001-03-29
Abstract: A process for the preparation of aromatic polyester resins, in which the resin obtained from the polycondensation phase in the molten state conducted by utilising a titanium based compound as catalyst, is subjected to a solid state polycondensation reaction in the presence of a dianhydride of a tetracarboxylic acid.
Patent IT-1311193-B1 (IT)
Title: Earphone-microphone structure has ear brace adjusting pins into which ear braces are slid such that distance between the braces is adjusted to fit size of user ear
Inventor: YANG BILL
IPC: H04R/
Filed: 1999-02-23
Granted: 2002-03-04
Abstract: Circular holes (212a,212b) are provided besides each cable latch (216a,216b) in earphone housing (210), for inserting ear brace adjusting pins (230a,230b). A signal transmission cable (240) attached to plug (242), is connected to an earphone (211). The soft material made ear braces (220a,220b) are slid into respective adjusting pins such that distance between them is adjusted to fit the size of user ear. The earphone housing (210) has a shallow groove (214) at its outer edge and cable latches (216a,216b) provided vertically at each end of the groove. A rotatable microphone (250) is attached to the earphone housing.
Patent IT-1268911-B1 (IT)
Title: Macchina operatrice polivalente compatta.
Inventor: MAGNI RICCARDO
IPC: E02F3/42
Filed: 1994-03-04
Granted: 1997-03-13
Abstract: Il presente trovato concerne una macchina operatrice polivalente compatta. Essa comprende un telaio (1), provvisto di ruote (2), sul quale è imperniata, attorno ad un asse verticale, una piattaforma girevole (3). Sulla piattaforma girevole sono predisposti un gruppo motore (4), alloggiato posteriormente, ed un posto di guida (5) per l'operatore, a fianco del quale è collocato, in posizione decentrata, un braccio di manovra (6) articolato. Quest'ultimo si compone di un primo segmento principale (7) e di un secondo segmento principale (8) reciprocamente incernierati. Il secondo segmento principale reca, all'estremità libera, un attacco rapido universale (9) per utensili o attrezzi, mentre il primo segmento principale è imperniato alla piattaforma girevole mediante un perno (17) ed è azionato a ruotare attorno al perno medesimo ad opera di un leveraggio idraulico, che comprende una bielletta (12) ed una leva (11) comandata da un cilindro idraulico (13).
Patent IT-1298012-B1 (IT)
Inventor: GIAQUINTA CIRO
IPC: A44B11/12
Filed: 1997-07-11
Granted: 1999-12-20
Abstract: An adjustable quick-release buckle, particularly for masks or similar, of the type provided in combination with a strap (1). The strap has a set of equally spaced teeth (101), projections, transverse ribs, or similar, arranged along the strap (1), and at least on the end portions of said strap (1), covering a predetermined length, and the buckle (2) has removable means (4, 5), preventing the strap (1) from sliding in the loosening direction, and allowing it to slide in the opposite tightening direction, said means (4, 5) being controllable, when the strap (1) is in the disengagement position, also in said loosening direction. According to the invention, the means for retaining the strap (1), designed to allow it to slide in one direction, and to prevent it therefrom in the opposite direction, consist of removable means (4, 204, 5, 105, 205, 305), which are elastically loaded and do not act directly on the strap (1), but cooperate with guide means (4, 104, 204) engaged with its teeth, projections, ribs or similar (101).
Patent JP-3045167-B1 (JP)
Title: 路車間通信システム
IPC: H04B7/26
Filed: 1999-05-11
Granted: 2000-05-29
Abstract: 【要約】
【課題】全セルに対して同一周波数を用いることがで き、かつ、搬送波間干渉や符号間干渉を防止でき、路上 と車両との安定した通信を可能にする路車間通信システ ムを提供する。
【解決手段】ＯＦＤＭの副搬送波を２つＳ１，Ｓ２に分 類し、隣り合うセルに配置される路上送信アンテナ装置 に対しては、分類されたうちの少なくとも１つの副搬送 波Ｓ２について同一内容のデータＢを伝送するようにし ている。このことにより、車両２１が隣り合うセルの境 界を通過するときでも、当該同一内容のデータＢを、符 号間干渉をうけることなく、連続して取得することがで きる。
Patent JP-2922891-B1 (JP)
Title: コンクリート製品成形時のアンカー保持具
IPC: E04B5/12
Filed: 1998-05-12
Granted: 1999-07-26
Abstract: 【要約】
【課題】  土木用，建築用等のコンクリート製品の表面 に半球状の窪みを形成しその中にアンカーを表面より突 き出ないように埋設するためのコンクリート製品を成形 する際に該アンカーを保持する用具であって、ワンタッ チで取付ができ使用現場での作業を軽減するなどコンク リート製品の成形作業を容易ならしめる。
【解決手段】  保持具本体１のねじ孔２に螺合する雄ね じ部２１を一端に形成したプラスチック製の中空軸状の 支持ピン２０に外方に弾性的に拡径する係合片２３を一 体に成形し、該支持ピンをコンクリート型枠３０に開設 された取付孔３１に貫挿し該係合片を拡径させることで 該保持具本体が該コンクリート型枠の内面に取り付けら れるようにした。
Patent JP-2898278-B1 (JP)
Title: 凧糸の脱着連結具
IPC: A63H27/08
Filed: 1998-05-21
Granted: 1999-05-31
Abstract: 【要約】
【課題】  凧を簡単かつ容易に、脱着自在に連結できる 凧糸の脱着連結具を提供する。
【解決手段】  凧糸の脱着連結具は、端部をＵ曲した形 状として弾性挟着片６でもって凧糸２の挟着スリット７ を設けている。この挟着スリット７は、開口部に向かっ て次第に幅を広く形成している。脱着連結具は、弾性挟 着片６でもって挟着スリット７に入れられた凧糸２を弾 性的に挟着して保持するように構成されている。
Patent JP-2916142-B1 (JP)
Title: 全周球面スクリーン投影装置
IPC: G03B37/04
Filed: 1998-08-10
Granted: 1999-07-05
Abstract: 【要約】
【課題】        一台のプロジェクタによるきわめて簡 単な構成により、球面スクリーンの全周面に臨場感溢れ る画像を投影する。
【解決手段】    球面スクリーン２の内方に向けて投影 光を投影するプロジェクタ３を設け、プロジェクタ３の 光軸１５上にあって、球面スクリーン２の内部に第１の 反射鏡４を配設し、プロジェクタ３の鏡筒１６の近傍 で、光軸１５上に凸面鏡である第２の反射鏡５を配設 し、プロジェクタ３からの投影光が、第１の反射鏡４及 び第２の反射鏡５を介して球面スクリーン２の全周面に 投影される。
Patent JP-2943070-B1 (JP)
Title: 均一メッキ処理を可能にした電気メッキ処理システム
IPC: C25D7/00
Filed: 1998-07-30
Granted: 1999-08-30
Abstract: 【要約】
【課題】  シート状短冊製品をメッキ処理液中に搬送さ せながら電気メッキするに際して、電流が過度に集中し てしまうシート状短冊製品の両側端部を他のシート面と 均等な電流が分布されるようにして均一なメッキ処理を 可能にする。
【解決手段】  治具２に取付けた係合爪２５をメッキ処 理部用歯付きベルト３０の係合歯と係合させ、前記メッ キ処理部用歯付きベルト３０の搬送駆動によって前記治 具２に懸垂状態に挟持されたシート状短冊製品Ｗを該製 品Ｗの横向き間隔を該製品Ｗの側端部に電流が過度に集 中されない所定の狭い間隙幅を維持しながらメッキ処理 部用レール軌道１に沿って横向きで直列にした搬送状態 で搬送させながら電気メッキするように構成した。
Patent JP-2989589-B1 (JP)
Title: 電子式生地厚測定器
IPC: G01B5/06
Filed: 1998-09-14
Granted: 1999-12-13
Abstract: 【要約】
【課題】  所定の圧力で圧縮したときの生地厚を電子的 に検出するための電子式生地厚測定器を提供することで ある。
【解決手段】  電子式生地厚測定器１０が枠部材１６上 に歪みゲージ２６を有し、歪みゲージ２６からの信号を 受けるための測定装置２８がライン３０を介して歪みゲ ージ２６と連結される。測定装置２８はこの歪みゲージ からの信号を電子的に増幅し且つ生地素材に加えられる 圧力値に変換し、この圧力値を圧力表示部３２に視覚的 に表示する。
Patent JP-3131780-B1 (JP)
Title: 芳香性を有する不織布
IPC: B32B5/30
Filed: 1999-11-02
Granted: 2001-02-05
Abstract: 【要約】
【課題】  通常不織布を作成する工程と特に大差はな く、然も、香料のカプセルを全く必要としないで、柄を 有する方向性不織布を得る。
【解決手段】  ウエブを展開し、その一面に乾燥した天 然芳香材の細片を撒布し、天然芳香材の細片を別途ウエ ブで被い、更にウエブ外面に補強布を重ねて全体をニー ドルパンチしてなるものである。