baber/WOPTO huggingface dataset:
Patent EP-0990532-B1 (EP)
Inventor: INOUE HIROYUKI
IPC: B41J29/00
Filed: 1994-09-06
Granted: 2005-05-18
Abstract: A recording apparatus comprises a head for forming an image on a recording medium or for reading an image formed on a recording medium; a supporting member for holding the head; a first unit for electrical connection provided for the head; a second unit for electrical connection provided for the supporting member, which can be electrically connected to the first unit for electrical connection; and a member for deelectrifying static electricity, which is provided for the supporting member in the vicinity of the second unit for electrical connection. This deelectrifying member prevents static electricity from flowing into the signal lines provided for the second unit for electrical connection when the supporting member is actuated to hold the head. <IMAGE>   <IMAGE>   <IMAGE>
Patent EP-0999196-B1 (EP)
Inventor: MATHIEU VERONIQUE
IPC: C07C17/275
Filed: 1999-11-02
Granted: 2004-10-20
Abstract: The preparation of halogenated hydrocarbons consisting of at least 3 C atoms is carried out by catalytic telomerization of a haloalkane and an olefin using an amine of high boiling point as cocatalyst. The preparation of halogenated hydrocarbons consisting of at least 3 C atoms is carried out in three steps: (a) reaction between a haloalkane and an olefin using a catalyst and a cocatalyst in the required conditions to produce the halogenated compound, the cocatalyst being chosen from amines less volatile than the resulting halogenated hydrocarbon; (b) separation of the reaction mixture from step (a) in which at least a first fraction comprising the halogenated hydrocarbon and a second fraction containing the catalyst and the cocatalyst are obtained; and (c) optionally recycling at least part of the second fraction.
Patent EP-0987121-B1 (EP)
Inventor: CAPORALETTI OMAR
IPC: B42D15/10
Filed: 1999-09-13
Granted: 2005-02-09
Abstract: A method of marking a polymer-based laminate (10) including a core layer (12), a cover layer (14) on at least one side of said core layer and an adhesive layer (16) acting between the core layer and the cover layer is provided. The core, adhesive and cover layers have different radiation transmission coefficients. The method comprises the step of selectively irradiating the laminate with laser radiation (12) having a fluence sufficient to mark the adhesive layer at selected locations while maintaining the cover layer intact. <IMAGE>
Patent EP-1076132-B1 (EP)
Inventor: JOISSON DIDIER
IPC: D21H17/70
Filed: 1999-08-13
Granted: 2008-11-26
Abstract: Preparing a paper sheet comprises: (a) preparing or providing a water-based composition for fabricating chemically bleached or unbleached paper fiber pulp, mechanical or thermomechanical pulp, or their mixtures; (b) adding a hydroxide of a mineral filler to the composition, for fixing mineral filler on the paper fibers; (c) injecting carbon dioxide in the composition after fixation of the mineral filler on the fibers; (d) forming a wet paper sheet on a paper machine from paper fiber and drying the sheet; (e) collecting draining water; and (f) recycling the treated water in the composition. Process for preparing a paper sheet, comprises: (a) preparing or providing a water-based composition for fabricating chemically bleached or unbleached paper fiber pulp, mechanical or thermomechanical pulp, or their mixtures, where the composition comprises alkaline and/or alkaline-earth metal ions and hydrogen carbonate ions, carbonates or silicates in ionic balance; (b) adding a hydroxide of a mineral filler to the composition, for fixing the mineral filler on the paper fibers; (c) injecting carbon dioxide in the composition after fixation of the mineral filler on the fibers to adjust the pH; (d) forming a wet paper sheet on a paper machine from paper fiber and drying the sheet; (e) collecting draining water of step (d); and (f) recycling the treated water in the composition of step (a).
Patent EP-0972728-B1 (EP)
Inventor: TRIEB HERBERT
IPC: B61B12/12
Filed: 1999-02-05
Granted: 2002-06-26
Abstract: The transport system includes contains for receiving the bulk goods and a control unit is provided, and the containers can be swiveled in an open condition, so that the goods can flow downwards. The locking unit (4) and the adjusting unit (5) are designed with guide rollers, which are assigned control rails, located at the ends of the conveyor system. The control rails work in conjunction with the control rollers, so that the containers (2) are brought into their open position.
Patent EP-1049433-B1 (EP)
Inventor: ZAMAR ANTONIOS CAMILLE
IPC: A61H23/02
Filed: 1999-01-20
Granted: 2004-01-02
Abstract: A device for preventing or reducing premature ejaculation in men comprises a ring, which fits around the penis with a triangular shaped desensitizing strip which is held against the penis and which has a beaded surface in contact with the penis. The device is worn and results in desensitization.
Patent EP-1067914-B1 (EP)
Inventor: KHAN SHEEMA
IPC: A61K9/16
Filed: 1999-03-29
Granted: 2006-02-22
Abstract: Compositions and procedures that yield sub-micron and micron-size stable particles of water-insoluble or poorly soluble drugs or other industrially useful insoluble compounds are prepared using combinations of natural or synthetic phospholipids, a charged surface modifier such as a highly purified charged phospholipid and a block copolymer coated or adhered onto the surfaces of the water insoluble-compound particles. The combination of charged surface modifier and block copolymer allows the formation and stabilization of the sub-micron and micron size compound particles-stabilized by the charged phospholipid to provide electrostatic stabilization and the block copolymer to provide steric stabilization-and therefore prevents these particles from particle growth, aggregation or flocculation.
Patent EP-1087852-B1 (EP)
Inventor: RAO PRASAD
IPC: C22C1/04
Filed: 1999-05-20
Granted: 2005-09-28
Abstract: A method to agglomerate metal particles such as tantalum and niobium powders is described which includes combining a volatilizable or vaporizable liquid with the particles to form wet particles; compacting the wet particles; drying the compacted wet particles to form a cake; and heat treating the cake to form the agglomerated particles. Also described are agglomerated particles obtained by this method and further, particles, preferably tantalum or niobium powder, having a flow rate of at least about 65 mg/sec and/or an improved pore size distribution, and/or a higher Scott Density. Capacitors made from tantalum powder and niobium powder are also described.
Patent EP-1105426-B1 (EP)
Inventor: LOPEZ ANGEL
IPC: C07K16/28
Filed: 1999-08-13
Granted: 2005-05-11
Abstract: A method of isolating a monoclonal antibody capable of inhibiting any one of IL-3, GM-CSF and IL-5 binding to the common receptor beta<SUB>c</SUB>, or a monoclonal antibody capable of inhibiting the cytokines binding to a receptor analogous to beta<SUB>c</SUB>. The method includes the steps of immunizing an animal with a cytokine receptor or portion of a cytokine containing the critical binding site which portion includes the extracellular domain 4 or analogous domain in the analogous common receptor or part thereof. Antibodies producing cells from the animal are then isolated and fused with a myeloma cell line and then screened for a cell line that produces an antibody of the desired type. A monoclonal antibody, or fragments thereof capable of inhibiting the binding of the cytokines IL-3, GM-CSF and IL-5 to the beta<SUB>c </SUB>receptor, and a hybridoma cell line producing the antibody are also claimed.
Patent EP-1110045-B1 (EP)
Inventor: BAECKER BEATE
IPC: F25D23/08
Filed: 1999-08-25
Granted: 2003-11-05
Abstract: The invention relates to a seal (21) for a door (14)of a refrigerator or freezer device or similar, comprising a seal head (31) and a seal base (22). Said seal base is connected to the seal head by walls (29, 30) and is fixed in an undercut receiving groove (18) in the door and located so that it is laterally offset from the seal head. The seal base also has a guiding wedge (23) and is equipped with hook-type fixing noses (24, 25, 27) whose free ends point away from the guiding wedge and which are supported on the walls of the receiving groove. The seal base has at least three hook-type fixing noses, two of which are at least essentially identical in length and are situated close to the guiding wedge and opposite each other, forming an arrow head-type segment with said wedge. The third fixing nose (27), whose free end is turned towards the seal head, has a stump type configuration and a more obtuse intermediate angle with the vertical than the two other fixing noses (24, 25) and the fixing nose (25) that is mounted in front of the stump type fixing nose can pivot into an intermediate area that is provided between the two fixing noses.
Patent EP-1124892-B1 (EP)
Inventor: ALBRECHT GERHARD
IPC: C08K5/372
Filed: 1999-09-23
Granted: 2004-09-22
Abstract: Stabilized, water-soluble polymer powders based on polyoxyalkylene glycol carboxylates are described, wherein the powders comprise from 0.01 to 10% by weight of a stabilizer selected from the group consisting of phenols, amines, phosphites, thioethers, and also thioacids, and where the stabilizer was added in liquid or dissolved form to the aqueous polymer solution prior to its conversion into the powder form. The polymer powders thus protected against autoignition and oxidative degradation have unexpectedly high thermooxidative stability, even on exposure to high temperatures and oxidizing action (air, oxygen).
Patent EP-1140226-B1 (EP)
Inventor: FORSGREN-BRUSK ULLA
IPC: A61F13/15
Filed: 1999-12-15
Granted: 2006-03-01
Abstract: The invention relates to an absorbent article that includes a synergistic combination of a) a pH-regulating substance in the form of a partially neutralized superabsorbent material, and b) lactic acid bacteria wherein after being wetted and worn close to the skin, the article has a pH value in the range of 3.5-5.5, preferably within the range of 3.5-4.9, and most preferably within the range of 4.1-4.7.
Patent IT-1281176-B1 (IT)
Title: Antibaldness emulsion
Inventor: COLANERI NICOLA
IPC: A61K/
Filed: 1994-10-10
Granted: 1998-02-17
Abstract: Experts (cosmetic chemists) are aware that dihydrotestosterone, abbreviated to DHT, a potent androgen derived from testosterone, has a deleterious action on the sebaceous glands and hair bulb, causing atrophy of the follicles and consequent baldness. It is therefore believed that some forms of male or female baldness derive from a changed response to DHT stimuli. As has been mentioned, the androgen arises from testosterone through the action of 5-alpha-reductase conversion enzyme. By therefore acting on the cause, i.e. inhibiting the action of the enzyme, the effect is eliminated, slowing down the evolutionary process which results in the condition of alopecia. The synthetic steroid finasterid, which has already been widely tested for this purpose, is used to inhibit the enzyme.
Patent IT-1266262-B1 (IT)
Title: giunto elastico,armato e componibile per gli impalcati di ponti   stradali e/o ferroviari.
Inventor: PAGANI PIERANGELO
IPC: E01D/
Filed: 1993-02-19
Granted: 1996-12-27
Abstract: Il giunto (1), in adatto materiale elastometrico, porta delle armature interne (2-102) nelle fasce contrapposte con le quali viene fissato alle solette dell'impalcato od a piastre coprigiunto (19), e tali fasce portano dei fori od asole passanti e superiormente allargate (2-102), per l'alloggiamento dei mezzi di fissaggio in opera del giunto. La parte del corpo del giunto che è compresa tra le dette fasce armate, è dotata di recessi trasversali, uguali, equidistanziati e contrapposti (12), che in pianta hanno una forma ad "S" e tra i quali sono interposte delle costolature piene, uguali (13), anch'esse con forma ad "S", realizzanti delle molle che con la loro distensione o contrazione conferiscono al giunto una notevole elasticità in senso trasversale, longitudinale e verticale, consentendogli di adeguarsi alle dilatazioni della fessura sulla quale viene disposto, permanendo, disteso e piano. Le zone in recesso (12) hanno un profilo trasversale a "V" rovesciata, in modo da formare un soffietto (15) che reagisce liberamente ai movimenti di distensione e contrazione delle dette costolature ad "S" (13). L'apice (115) del soffietto non sporge dalla zona in recesso (12).
Patent IT-1292583-B1 (IT)
Inventor: SORBARA GIUSEPPE
IPC: B65G45/22
Filed: 1997-05-26
Granted: 1999-02-08
Abstract: The chain cleaning device comprises channel-like guiding means (5) along which the chain (2) to be cleaned is suitable to travel. Means (8) for distributing a stream of cleaning air are associated with the guiding means (5); the air stream is supplied under pressure to a conveyance element (10) at a short distance from the chain to be cleaned. The cleaning air stream is suitable to pass through the chain (2) in different directions. A scoop (16) for the cleaning air stream is connected to openings formed in the guiding means (5) opposite the means (8) for distributing the air stream. <IMAGE>
Patent IT-1265001-B1 (IT)
Inventor: STROPPOLO FEDERICO
IPC: A61K47/10
Filed: 1993-12-16
Granted: 1996-10-17
Abstract: PCT No. PCT/EP94/04066 Sec. 371 Date May 30, 1996 Sec. 102(e) Date May 30, 1996 PCT Filed Dec. 7, 1994 PCT Pub. No. WO95/16445 PCT Pub. Date Jun. 22, 1995A pharmacuetical composition in the form of cream, foam or stick containng 2.5-10% by weight (S)-2-(4-isobutylphenyl)propionic acid, 20-30% by weight and ethanol and 5-50% by weight propylene glycol, the ratio of ethanol to propylene glycol being 0.6-1 to 4:1.
Patent IT-1265452-B1 (IT)
Title: Film poliolefinici compositi adatti per imballaggio
Inventor: BURGIN EMANUELE
IPC: B65D65/40
Filed: 1993-12-27
Granted: 1996-11-22
Abstract: Fila compositi comprendenti:A) un film biorientato mono- o pluristrato in cui almeno uno strato è omopolimero cristallino del propene;B) un film cast mono- o pluristrato in cui almeno uno strato è un film di una composizione comprendente: I) un omopolimero cristallino del propene o un copolimero cristallino del propene con etene e/o un'?-olefina C4-C8; II) una frazione polimerica contenente etene, insolubile in xilene a temperatura ambiente; III) un copolimero dell'etene con propene e/o un'?-olefina C4-C8 e solubile in xilene a temperatura ambiente.
Patent IT-1298202-B1 (IT)
Inventor: FONTANA RODOLFO
IPC: H02G3/30
Filed: 1998-01-26
Granted: 1999-12-20
Abstract: A supporting bracket for raceways, particularly for electrical distribution cubicles, comprising a first portion (11), which is meant to be connected to a vertical upright (12) of a distribution cubicle, a second portion (13) which is integral to the first portion and is arranged substantially at right angles thereto, and a third portion (18) which is integral to the second portion (13) and is arranged substantially parallel to the first portion (11); the second portion (13) is provided with a pair of fingers (16,17) which allow the connection of a horizontal raceway; the space between the first portion (11) and the third portion (18) is provided to accommodate a vertical raceway, the horizontal raceway being aligned with the vertical raceway. <IMAGE>
Patent IT-1287418-B1 (IT)
Title: Modifying the appearance of items of clothes by organoleptic and surface modification - by applying colouring material by spreading or spraying, drying, providing covering with material which provides waterproofing and/or fixes the colouring mix, and pressing and heating in successive stages
Inventor: GIANNOTTI MARIANO
IPC: D06M/
Filed: 1996-04-03
Granted: 1998-08-06
Abstract: A method for treating ready-made items of clothing, comprises: (a) preparing a mix of colouring material; (b) applying the colouring material by spreading or spraying; (c) drying the coloured item; (d) providing a covering with a material which provides waterproofing and/or fixes the colouring mix; and (e) pressing and heating in successive stages in order to make the fabric fibres and colouring mix interact stably with each other. A machine for carrying out the modification process consists of a frame (3) for supporting a moving upper presser unit (4) provided with thermal means (5) for contact with the items (2) resting on the lower bed (6). The presser unit is also provided with thermally insulating means (7) adapted to prevent its seizure. Preferably the colouring material is in a pastel shade and is metallic. 1000g of the pastel colouring material is composed of a cold mixture of organic and inorganic pigments dispersed in casein (260-290g), polyurethane (PU) binder (50-60g), anionic wax emulsion (155-175g), rubberising PU in aqueous solution (5-6g) and first and second protective film-forming agents (450-550g). The PU binder is glossy or matt. The first film-forming agent is an aqueous emulsion of acrylic esters (320-350g) and the second film-forming agent is an aliphatic PU in an aqueous dispersed system (130-200g). The waterproofing material is composed of a PU-based solution (270-280g), polyaziiridine-based catalyst (10-12g), water (10-12g) and a mixture of fatty materials (15-18g). Brightener (13-15g) and touch modifier (50-60g) are optionally added to the mix. For a metallic finish, the waterproofing material and colouring agent (20-30g) can be cold mixed.
Patent IT-1266464-B1 (IT)
Title: Pompa meccanica del carburante per motori a combustione interna.
Inventor: BREUER HORST
IPC: F02M37/20
Filed: 1993-12-22
Granted: 1996-12-30
Abstract: 1. Pompa meccanica del carburante per motori a combustione interna.2.1. Pompe del combustibile del genere vengono azionate dal motore a combustione interna.In una nota pompa del carburante con membrana e pistone si deve ottenere che sia esclusa la presenza di bollicine di vapori e di aria nel combustibile alimentato al motore a combustione interna. Tuttavia questa pompa funziona solo con notevole oscillazioni della pressione.2.2. La nuova pompa del carburante presenta invece caratteristiche consistenti nel fatto che la pompa a pistone presenta da entrambi i lati di una parte a pistone (21) camere di lavoro (41, 42), che presentano un rapporto tra i volumi di alimentazione di circa 2 : 1, per il fatto che la camera di lavoro maggiore (41) alimenta attraverso una valvola di pressione (49) in una cavità (45), che è collegata direttamente con la minore camera di lavoro (42) e attraverso un'altra valvola di pressione (50) con un raccordo di pressione (48) che è un consumatore.
Patent IT-1279522-B1 (IT)
Inventor: INFANTE MARIO
IPC: B60G21/00
Filed: 1995-09-07
Granted: 1997-12-16
Abstract: The invention of this particular vehicle, due to its special characteristics, is an important innovation in solving the problems of traffic jams and parking spaces. It has the manoeuvrability of a motorcycle, and all the comforts of a car. Its characteristics are: 1) reduced size, with seats (preferably three) positioned in a longitudinal direction; 2) inclination of the vehicle through the internal side of the curve (such as with a motorcycle). The second point is possible because of the anti-rolling system. It works by a system of ascending and descending wheels; ascending if they are internal to the curve, descending for the outside, controlled by the driver with a common bar normally used on motorcycles. The same bar can also be inclined to lean the vehicle either to the left or to the right. This system can also be used in traditional cars, off-road vehicle and three-wheeled vehicles, as it would improve their safety in curves at higher speeds.
Patent IT-1298011-B1 (IT)
Inventor: ROSSI RENATO
IPC: B31F1/28
Filed: 1997-07-11
Granted: 1999-12-20
Abstract: A corrugator unit, particularly for sheets or webs of paper, or similar, of the type comprising at least two rolls (1, 2), having a toothed or corrugated surface (101, 202), and being mutually engaged and pushed against each other by a predetermined pressure or force. The invention provides that the mutual compression between rolls (1, 2) is exerted (4, 5, 106, 21, 22, 25, 26) over the whole axial length of the rolls (1, 2). This may be obtained through mechanical (6) or magnetic (21, 22, 23, 25, 26) means. <IMAGE>
Patent IT-1282539-B1 (IT)
Inventor: BORTOLINI FRANCESCO
IPC: B23B39/16
Filed: 1995-09-19
Granted: 1998-03-26
Abstract: PCT No. PCT/EP96/04060 Sec. 371 Date Apr. 24, 1997 Sec. 102(e) Date Apr. 24, 1997 PCT Filed Sep. 13, 1996 PCT Pub. No. WO97/10914 PCT Pub. Date Mar. 27, 1997A glass plate automatic drilling and milling machine, adapted to provide for holes and/or openings having different size, configuration and positioning, comprises a support structure provided with rotating rollers (23, 24) for the sliding of the plates disposed on vertical or slightly inclined direction thereon, as well as comprising a grasping pliers (25) for grasping each plate and transferring it toward a drilling and milling unit (13) with fixed installation, which in turn is provided with two carriages (15, 16) identical and opposite symmetrically to each other. Each carriage is provided with spindles (29, 30, 31, 32) for supporting drills and milling cutters having different size, of which the spindles of each carriage operate alternatively in opposition to each other. At the end of machinings, the plates in case are passed through a glass-cleaning machine (20) for being cleaned and subsequently packed.
Patent JP-2958475-B1 (JP)
Title: 部品箱付き台車
IPC: B62B5/00
Filed: 1998-05-15
Granted: 1999-10-06
Abstract: 【要約】
【目的】  部品箱内に設けた仕切り板を起倒させること により、枠室の大きさを変えることなく、部品箱内の容 積を部品の大きさに合わせて容易に変化させることがで きるようにする。
【構成】  上部に棒材（１１，１２）を立体状に枠組み して多数の枠室（１０）を有する台車（２）を設け、折 り箱式の部品箱（１５）を各枠室（１０）に嵌合させる とともに、該部品箱（１５）の左右の側板（１５ｂ，１ ５ｃ）の上縁部に設けた係止凹部（１６ａ，１６ｂ）を 各枠室（１０）の横棒材（１２）に嵌合係止してなる部 品箱付き台車において、部品箱（１５）の底板（１５ ａ）に左右の側板（１５ｂ，１５ｃ）と略平行する仕切 り板（１８）を起倒可能に設け、該仕切り板（１８）の 上縁部に屈曲可能の係止片（１９）を設け、仕切り板 （１８）を起立させてその係止片（１９）を枠室（１ ０）の左右方向に延びる横棒材（１２）に係止する。
Patent JP-2891252-B1 (JP)
Title: ケーブル保持装置
IPC: H05K7/00
Filed: 1997-12-03
Granted: 1999-05-17
Abstract: 【要約】
【課題】  ケーブルの種類及びその外径と本数に依存さ れずにケーブルを容易に固定し、かつ、ケーブル保持力 の調整可能な機構を有し、実装領域の狭域化を図ること ができるケーブル保持装置を提供する。
【解決手段】  ケーブル保持装置は、異なる外径のケー ブル１及び２を押さえるための各々２個からなる角型の ケーブル押さえ片３及び４と、ケーブル押さえ片３及び ４の各々をケーブル１，２に対して案内自在に支持する ための案内板５と、任意の数量の案内板５を連続的に取 り付け可能な２つの固定金具６と、締め込むことによっ て、ケーブル押さえ片３、４を案内板５の切溝５ａに沿 って移動させ、ケーブル１、２を両側から圧接するため のねじ７ａとを含んでいる。
Patent JP-3016558-B1 (JP)
Title: 高架道路の排水用伸縮装置とその施工法
IPC: E01C11/02
Filed: 1998-11-25
Granted: 2000-03-06
Abstract: 【要約】
【課題】高架道路の継ぎ目から流れ込む雨水を封止せ ず、これを受け入れて道路の横断方向へ排出する排水性 能に富む伸縮装置を提供する。
【解決手段】端部継手（Ｂ）と単位継手（Ａ）並びにそ の相互間へ介挿使用される調整継手（Ｃ）の１組づつを 形作る両起立フエイスプレート（１１ａ）（１１ｂ） （１１ｃ）の向かい合う相互間隙（Ｇ１）（Ｇ２）（Ｇ ３）へ、ここからの侵入固体物捕捉用となる透水性クッ ションフィルター（１８ａ）（１８ｂ）（１８ｃ）を各 々圧縮状態に充填すると共に、そのフィルターを透過し た雨水の受け入れ用となる伸縮可能な集水排出ベルト （２３）を、上記継手（Ａ）（Ｂ）（Ｃ）の全体長さ （Ｌ５）に及ぶ長尺な１枚物として、その両起立フエイ スプレートの下端部へ吊り下げ状態に取り付けた。
Patent JP-3021440-B1 (JP)
Title: 伸縮ローラーコンベア
IPC: B65G13/12
Filed: 1998-12-03
Granted: 2000-03-15
Abstract: 【要約】
【課題】  コーナー部で落下しないように荷物を速く移 送できると共に、大きな荷物をスムーズに移送できる伸 縮ローラーコンベアを提供する。
【解決手段】  伸縮ローラーコンベアは、複数のローラ ー１を横に並べてローラー１の上に載せた荷物１９を搬 送するように構成されている。さらに、伸縮ローラーコ ンベアは、隣接するローラー間隔を変更して伸縮できる ように構成されると共に、ローラー１両端のローラー間 隔を変更して、直線状の配列から湾曲する配列に変更し て、荷物１９を曲がった搬送路２で移送できるように構 成されている。ローラー１は、ローラー間隔の広い離れ 側からローラー間隔の狭い接近側に向かって下り勾配に 傾斜するように構成している。
Patent JP-2986020-B1 (JP)
Title: 半二重窓
IPC: E06B7/10
Filed: 1998-12-09
Granted: 1999-12-06
Abstract: 【要約】
【課題】  実用に供し得る半二重窓を提供する。
【解決手段】  縦枠２には、その内部を上下に延びる導 出路９を形成する。この導出路９の下端部は、内障子６ および外障子７の上端部を支持する中横枠４の中空室４ ２および孔４３を介して内部空間１６に連通させる。導 出路９の上端部は、縦枠２に形成した孔２５、および上 障子８の上端部を支持する上横枠５の内部を介して導出 口１７に連通させる。導出口１７には排気ダクトＤを接 続する。