baber/WOPTO huggingface dataset:
Patent JP-2004183361-A (JP)
Title: Prestressed concrete steel member having scattering prevention function
Inventor: OKADA ATSUSHI
IPC: E04C5/08
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PC steel member having superior safety by preventing scattering and falling in the case of breakage during stretching work or in use.  <P>SOLUTION: The PC steel material 1 is disposed on the outer peripheral part of a bar-like member having larger elongation than the PC steel material 1 in parallel in the longitudinal direction, and a cap-like scattering preventing member 3 for covering the end parts of the cylindrical or PC steel material 1 and the bar-like member 2 is secured to the bar-like member to form the end part of the member. The PC steel material 1 and the bar-like member 2 are disposed not to cause relative displacement in the longitudinal direction between both members. A distortion detecting sensor 13 is disposed in the bar-like member at need. The bar-like member 2 has the peripheral part and the central part different in raw material in the radial section, the raw material of the peripheral part is PC steel bar, the raw material of the central part is raw material having a larger elongation than the PC steel bar, and the area proportion of raw material having larger elongation than the PC steel bar is gradually increased from the vicinity of the end part of the bar-like member toward the end part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187471-A (JP)
Title: Scanning motor and its control method
Inventor: FUSHIMI TAKAHIRO
IPC: H02P27/04
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning motor capable of reducing the size of a device as a whole, and to provide its control method.  <P>SOLUTION: The scanning motor has an arrangement of a rotor 201 including a mirror 101 and a magnet 102, and a coil 202 for moving the rotor 201 and a Hall element 203 is provided between the magnet 102 of the rotor 201 and the coil 202. In the control method of the scanning motor, the vibration width of the rotor 201 is detected based on a signal level obtained from the Hall element 203 and energy applied to the coil 202 is varied to sustain a constant vibration width.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188667-A (JP)
Title: Sheet for inkjet recording
Inventor: SUGIYAMA TAKEKATSU
IPC: B41M5/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for inkjet recording which has good ink absorbing properties, has improved ozone resistance for a sufficiently long period, and suppresses discoloration (yellowing) of the paper surface.  <P>SOLUTION: The sheet for inkjet recording has a coloring material receiving layer on a substrate, and the coloring material receiving layer comprises at least one kind of phosphoric acid derivatives with an alkenyl group and/or an alkynyl group.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003264575-A (JP)
Title: Transmitter
Inventor: YAMAGISHI YASUAKI
IPC: H04N7/173
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the increase of a load at a reception side.  <P>SOLUTION: In a broadcasting station, an object registered in a data base 3 is updated, a subject being data for updating the object and an event being data for obtaining the subject are generated, and transmitted through a broadcasting network 4. On the other hand, in a receiving terminal 5, the event is received, and the event is selected. Furthermore, the subject is selected based on the selected event, and the object is updated. In this case, a filter mask to be used as a reference for executing the selection and an event link in which the same filter mask as the filter mask is arranged, and the transmitting time of the event is described are arranged in the event, and the selection processing of the event is repeated until the transmitting time indicated by the event link comes in the receiving terminal 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004191777-A (JP)
Title: Label sheet for sticking
Inventor: NAGABUCHI KAZUMASA
IPC: G09F3/10
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent curling and waving of a sheet and permanent set of labels during storage or when used in a copier of a high temperature toner fixing type and a laser printer, and also to prevent separation of the sticking label when used in the copier with the sheet reversed by reciprocating movement and the laser printer.  <P>SOLUTION: This label sheet for sticking comprises a label 10 made of a polyester-based film having a matting agent layer 20 containing an antistatic agent and fine powder 21 formed on the surface, and an adhesive layer 30 formed on the rear surface; and a separation paper 40 coated with a clay layer 50 on the surface, having a silicone separator layer 60 formed thereon, and coated with a clay layer 70 on the rear surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198475-A (JP)
Title: Image forming apparatus
Inventor: SATOZAKI TETSUYA
IPC: B41J29/00
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus whose constitution is simple and which is easily operated by an operator in a seated state such as a wheelchair user.  <P>SOLUTION: An arm 4 possessing an axial line in the back-and-forth direction of an image forming apparatus main body is provided at the side part of a housing 1, and an operational panel 3 is supported by the arm 4 through a connection member 3c. Also, a guide rail 5 possessing an axial line in a horizontal direction along the back face of the housing 1 is installed on the back side of the housing 1, and the back end 4b of the arm 4 is pivotally supported by the guide rail 5. The operator seated at a wheelchair or the like gets close to the operational panel 3 by moving the operational panel 3 to the front face side of the housing 1 along the arm 4 in the state of facing to the housing 1, so that operation is easily performed. Also, the front end 4a of the arm 4 is moved upward by centering the back end 4b and the arm 4 is moved along the guide rail 5, so that maintenance and the attachment of option are facilitated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198144-A (JP)
Title: Method for analyzing composition and/or particle size of nonmetallic inclusion in metal sample
Inventor: HOSHIKAWA IKUO
IPC: G01N21/73
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring the composition and particle size of a nonmetallic inclusion in a metal sample, which generates a large amount of dissolusion residue by a chemical or electrochemical dissolving method, efficiently with an extremely high precision.  <P>SOLUTION: A mixture of dissolution residue and a metal paste, which is obtained by dissolving the metal sample by the chemical or electrochemical method using no strong acid, is irradiated with a laser beam to measure the composition and particle size of the nonmetallic inclusion in the dissolution residue by a laser excitation-ICP analyzing method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004160135-A (JP)
Title: Tubular health ring
Inventor: HASEGAWA ATSUKO
IPC: A44C5/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular health ring having ornamental characteristics wherein health promotion effect of tourmaline is improved.  <P>SOLUTION: A tube of the tubular health ring is filled with tourmaline ore, and the tubular health ring is manufactured by molding a silicone rubber in which tourmaline fine powder is kneaded. When the tubular health ring is worn on a desired part of the body, the tourmaline ore mutually contacts in the tube and the tourmaline fine powder kneaded in the silicone rubber is heated by the body temperature, so that weak current is generated. Far infrared rays and negative ions are generated by the weak current. The weak current, the far infrared rays, and the negative ions are each working on the body for promoting the health of the wearer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004197448-A (JP)
Title: Repair method for ceiling, and film ceiling coated sheet
Inventor: NIIOKA TERUO
IPC: E04F13/08
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair method for a ceiling which enables even an expandable/contractible interior finishing material such as a film ceiling sheet to be recycled by virtue of coating.  <P>SOLUTION: This film ceiling sheet 1 which is laid all over the ceiling surface or on a part thereof is coated with water-based paint which contains an emulsion (A) of a carbonyl group-containing copolymer wherein a glass transition temperature (Tg) of a formed coating film is in a range of -30 to 60°C, a polyhydrazide compound (B) with at least two hydrazide groups per molecule, and a pigment component (C) containing a flatting agent. In the water-based paint, the emulsion (A) and the polyhydrazide compound (B) are blended so that 0.02-3.0mol of the hydrazide group can be contained with respect to 1mol of a carbonyl group, and the pigment component (C) is blended so that a mass concentration of a pigment during the coating can be in a range of 55-80%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195857-A (JP)
Title: Inkjet recording apparatus
Inventor: HAMAZAKI YUJI
IPC: B41J2/175
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus which is equipped with a waste ink vessel capable of being miniaturized by efficiently storing waste ink, discharged from a recording head in a suction recovery operation, pre-ejection, etc., without leakage.  <P>SOLUTION: A recovery mechanism part 10 comprises a cap 3 for capping the recording head 3, a suction pump 12 for recovering the waste ink from the recording head 3, and the waste ink vessel 1 for storing the waste ink which is recovered by the suction pump 12. At least one opening 16 is arranged on the top surface of the vessel 1 so as to evaporate the waste ink, and a porous film 17, which undergoes liquid-repelling treatment in such a manner as to cover the opening 16 so as to prevent a leakage of the waste ink from the opening 16, is joined to the top surface of the vessel 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197872-A (JP)
Title: Automatic clutch controller
Inventor: OKADA KUNIO
IPC: F16D48/02
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a vacuum booster 4 of an automatic clutch controller to improve its loadability on a vehicle and to perform the control of high response.  <P>SOLUTION: This automatic clutch controller comprises the vacuum booster 4, a master cylinder 6 operated by the fluid pressure output from the vacuum booster 4 and generating the hydraulic pressure, and a slave cylinder 12 to which the hydraulic pressure generated in the master cylinder 6 is supplied through a hydraulic pressure pipe conduit 8 for connecting and disconnecting a friction clutch 10. An on/off control solenoid valve is built in the vacuum booster 4, and a solenoid valve 14 is further mounted on the hydraulic pressure pipe conduit 8 between the master cylinder 6 and the slave cylinder 12. When the clutch is disconnected, the hydraulic pressure side solenoid valve 14 is opened, and the vacuum booster 4 is promptly operated by the vacuum side solenoid valve. When the clutch is connected, the duty control is performed on the hydraulic pressure side solenoid valve 14 to smoothly connect the clutch 10 by controlling the returning of the hydraulic pressure from the slave cylinder 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004170892-A (JP)
Title: Car navigator with karaoke player
Inventor: SHIBATA TAKESHI
IPC: B60R11/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To add a karaoke play function to a portable car navigator, and freely detach the portable car navigator from a vehicle, thus enabling the car navigator to be enjoyed as a karaoke player outdoors, at home, or at other places.  <P>SOLUTION: By installing karaoke software into a DVD or CD-ROM drive of the portable car navigator, a karaoke play is enjoyed using a car navigator with karaoke player. A microphone 3 for the karaoke play is embedded in a display frame of the portable car navigator, and there are provided an input terminal for the microphone for use in karaoke play to be externally connected and a connection terminal of a microphone type karaoke player. Since the karaoke player is portable and light in holding, a user can hold a display body in hand and sing a song with an attitude such as reading a musical score while looking at a screen toward an embedded microphone 3 arranged in the peripheral frame of a display 2. By connecting the microphone to the input terminal for the karaoke microphone to be externally connected, the user can enjoy the karaoke play and singing a song while hanging the portable car navigator to a wall or placing it on a table. Also, the user can enjoy the karaoke play by connecting the microphone type karaoke player to an external input terminal 5 of a plug-it dedicated cable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004195905-A (JP)
Title: Multi-layer structure and package
Inventor: YAMADA TOYOKAZU
IPC: C08L53/02
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polystyrenic multi-layered structure excellent in an oil resistance and in recycling performance, and a package using the same.  <P>SOLUTION: The multi-layered structure 10 comprises, a surface layer 1 made of a polyolefinic resin formed through a middle layer 2 on a substrate layer 3 of a polystyrenic resin, while the middle layer 2 comprises a compatibilizer, comprised of a block copolymer of an aromatic vinyl compound and a conjugated diene comprising a polystyrenic resin of 25-75 wt.%, a polyolefinic resin of 75-25 wt.%, having a bonded aromatic vinyl content of 30-80 wt.% and a double bond resulted from the conjugated diene of ≥35% saturated by hydrogen, of 1-20 pts.wt. per 100 pts.wt. of the total of the polystyrenic resin and the polyolefinic resin. The substrate layer 3 may be formed of the polystyrenic resin and the polyolefinic resin. The multilayered structure 10 is superior in an oil resistivity and recycling performance, and is suitable to use as a packaging material for foodstuffs or medicines and a container 20 and a lid 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202791-A (JP)
Title: Method for manufacturing blow molded object having internal foam
Inventor: ENDO HARUHIRO
IPC: B29L9/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a blow molded object having internal foam showing excellent strength and heat insulating properties.  <P>SOLUTION: The blow molded object having internal foam is manufactured as follows. That is, an intermediate frame 40 is disposed between one mold 21 and the other mold 31 both of which are opened, one plasticized sheetlike parison is disposed in the gap part between the cavity 21a and heating surface 41a of the mold 21, the other plasticized sheetlike parison 30 is disposed between the cavity 31a and heating surface 41b of the mold 31, and the part becoming one wall of a hollow body and the part becoming the other wall thereof are subjected to vaccum forming. Subsequently, foam is disposed between the part which becomes one wall and the part which becomes the other wall after the intermediate frame 40 is removed, both sheetlike parisons 20 and 30 are pinched off by clamping the molds 21 and 31, an intermediate of the blow molded object is formed by welding the inner wall surface of the hollow body and the outer surface of the foam. Thereafter, the intermediate of the blow molded object is taken out by opening the molds 21 and 31 to be cooled and shrunk.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205778-A (JP)
Title: Electronic advertisement display apparatus
Inventor: OKA YASUHIRO
IPC: G09F19/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic advertisement display apparatus which eliminates the need of an installation space for a personal computer and eliminates the need of LAN equipment even when displaying advertisement images on a plurality flat panels.  <P>SOLUTION: The apparatus is provided with a display panel, a memory card socket for attaching a memory card wherein data for advertisement consisting of advertisement image data and its display schedule information is stored, and a means which displays the advertisement image data stored in the memory card attached to the memory card socket, in the display panel in accordance with display schedule information stored in the memory card.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210021-A (JP)
Title: Steering circuit equipped with auxiliary hydraulic port using steering valve
Inventor: HAMADA TOMOHIDE
IPC: B60T17/00
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering circuit equipped with an auxiliary hydraulic port using a steering valve capable of taking out the oil pressure even in the condition the engine is stopped.  <P>SOLUTION: The steering circuit equipped with the auxiliary hydraulic port using the steering valve is furnished with an auxiliary hydraulic port 312 in a circuit between the steering valve 115 and a steering cylinder, in which the pressure oil can be taken out of the auxiliary port 312 by operating manually the steering valve 115.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211773-A (JP)
Title: Tapered roller bearing device for wheel and its assembling method
Inventor: SHIGE YOSHIBUMI
IPC: F16C35/063
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the disassembling of components during assembling.  <P>SOLUTION: This tapered roller bearing comprises an outer ring 2 having double-row outer raceway faces 21, 22 on an inside diameter part, an inner shaft having inner raceway face 34 paired with one of the outer raceway face 21 of the outer ring 2, on an outside diameter part, an inner ring 4 having an inner raceway face 41 paired with the other outer raceway face 22 of the outer ring 22, and fitted to a small diameter part 37 of the inner shaft 3, and a plurality of tapered rollers 5 mounted between the paired inner and outer raceway faces 21, 31 (22, 41). A small diameter part of the inner raceway face 35 of the inner shaft 3 is continued to an intermediate cylindrical face 36 having a diameter approximately same as the small diameter part, a pulser ring 9 for detecting the rotation is fitted and fixed to an outer periphery of the intermediate cylindrical face 36, and the pulser ring 9 mounted on the intermediate cylindrical face 35 is used as a stopper of the tapered roller 5 and the like during the assembling.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212214-A (JP)
Title: Apparatus, system, and method for radio communication
Inventor: NISHIMURA NAOKI
IPC: H04B7/26
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide apparatuses, a system, and a method for radio communications capable of performing optimum observation and analysis according to each environment.  <P>SOLUTION: The radio communication system is provided with both a plurality of the radio communication apparatuses for floating in the air, imaging at their floating locations, detecting the state of environment at the floating locations, and transmitting the results of execution of either function of imaging or detection and a maser station 20 for controlling the radio communication apparatuses. The radio communication apparatuses 10 communicate with one another to intensively execute the function in a region in the air which more highly requires at least either function of imaging or detection and transmit the results of execution of the function to the master station 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208993-A (JP)
Title: Nail clippers for pet
Inventor: KUZUU MASAYUKI
IPC: A45D29/02
Filed: 2002-12-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide nail clippers for a pet that can clip the nails round and smooth by one clipping.  <P>SOLUTION: The nail clippers for a pet is designed to clip the nails of a pet such as a dog or a cat. The blades are made by bisecting an elliptical or circular ring. The edges of the arc blades are processed into cutting edges. Two arc blades are united with the edges facing each other. A pin is attached to the two arc blades to make the two arc blades reciprocate for an opening and closing movement as a circular motion around the pin, clipping the nails of a pet existing between the upper and lower blades.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003535992-A (JP)
Title: 家庭での洗濯方法
IPC: D06L1/12
Filed: 2001-06-05
Abstract: (57)【要約】
本発明は布地製品、特に衣類製品、リネン製品、及びカーテン製品を洗浄又はきれいにするための家庭での自動洗濯方法に関する。また、本発明は、洗濯機で洗浄可能な布地製品及びドライクリーニング専用の布地製品を含んでなる布地製品が混在する洗濯物を家庭で自動洗濯する方法に関する。
Patent JP-2004502087-A (JP)
Title: 燃料噴射システム
IPC: F02M61/18
Filed: 2001-07-03
Abstract: 内燃機関用の燃料噴射システム（１）は、ピストン（５）を案内するシリンダ周壁（３）によって形成される燃焼室（２）内へ燃料を噴射する燃料噴射弁（１２）と、前記燃焼室（２）内へ侵入する点火栓（８）とを装備している。前記燃料噴射弁（１２）は、該燃料噴射弁（１２）の弁体（２０）の全周にわたって少なくとも１列（２３）に配列された複数の噴射穴（２４）によって、前記燃焼室（２）内に１つの円錐形状の噴射流（１３）を発生する。本発明の弁体（２０）は、点火栓（８）へ向かって方位づけられた混合気霧化雲（１３）の中央域を発生させる中央に配置された１つの噴射穴（２２）を付加的に有している。
Patent JP-2004503421-A (JP)
Title: モーション機構
IPC: B60R1/072
Filed: 2001-06-12
Abstract: モーション機構は、ほぼ球状に湾曲したホルダー、ほぼ球状に湾曲したボウル、及びほぼ球状に湾曲した支持要素からなる。このホルダー、ボウル、および支持要素は、この順番に挿入されて、第１軸線であるＸ軸および第２軸線であるＹ軸の回りに互いに回転可能である。２つの軸線は、ホルダーの外縁またはこれに平行に伸びる平面にほぼ一致する平面上に位置している。ホルダーは、Ｙ軸回りに回転するために支持要素に連結され、前記ホルダーと一体の支持要素が、共にＸ軸回りに回転するために、ボウルに連結されている。ホルダーを２つの軸回りに動かすための駆動手段がホルダー自体の中に配置される。
Patent JP-2004520263-A (JP)
Title: 双極性障害における躁病を治療するためのバルプロ酸および２−バルプロエン酸アミド誘導体の使用
IPC: A61P25/18
Filed: 2001-07-20
Abstract: 患者における双極性障害の躁病治療の方法を提供する。本発明は、患者に、以下の構造のうち１つを有するバルプロ酸アミドまたは２−バルプロエン酸アミドの誘導体またはバルプロ酸塩または２−バルプロエン酸塩部分を含む化合物、並びにこれらの誘導体または化合物を含む医薬組成物の治療的に有効な量を投与することを含む： 【化１】     ここで、Ｒ １ 、Ｒ ２ およびＲ ３ は、それぞれ同じかまたは異なっており、水素、Ｃ ｌ −Ｃ ６ アルキル基、アラルキル基またはアリール基であり、ｎは、０以上３以下の整数である。
Patent JP-2004505197-A (JP)
Title: 内燃機関の空気取入れ装置
IPC: F02M35/024
Filed: 2001-07-26
Abstract: 単体中空包囲体（５０）と、自動車のバッテリ（１６）と、エンジン（１）に供給された空気を圧縮する空気圧縮機（１０）とを有する、内燃機関に空気を供給するための空気取入れ装置。包囲体（５０）は、隔壁（９２）により部分的にバッテリ隔室（５６）および圧縮機隔室（５８）に分割されており、これらの隔室へのアクセスは１対のカバー（６０、６２）により行なわれる。バッテリ隔室（５６）はバッテリ（１６）を収容しかつ圧縮機隔室（５８）は空気圧縮機（１０）を収容する。エンジン空気供給経路（３）は、包囲体（５０）を通って、該包囲体への空気入口（５２）から空気出口（５４）へと通じている。空気供給経路（３）は隔壁（９２）を貫通している。バッテリハウジングは空気供給経路（３）の上流側端部を包囲し、圧縮機ハウジングは空気供給経路（３）の下流側端部を包囲している。
Patent JP-2004506363-A (JP)
IPC: H01Q1/48
Filed: 2001-07-20
Abstract: A wireless terminal comprises a ground conductor (1102) and a transceiver coupled to an antenna feed, the antenna feed being coupled directly to the ground conductor (1102). In one embodiment the ground conductor is a conducting case (1102). The coupling may be via a parallel plate capacitor (504) formed by a plate (506) and a surface (1108) of the case (1102). The case (1102) acts as an efficient, wideband radiator, eliminating the need for a separate antenna. In a modification of this embodiment a slot (1112) is provided to increase the resistance of the case (1102) as seen by the transceiver, thereby increasing the radiating bandwidth of the terminal.
Patent JP-2004510819-A (JP)
IPC: A61K31/502
Filed: 2001-10-09
Abstract: Aza- and polyaza-naphthalenyl carboxamide derivatives including certain quinoline carboxamide and naphthyridine carboxamide derivatives are described as inhibitors of HIV integrase and inhibitors of HIV replication. These compounds are useful in the prevention or treatment of infection by HIV and the treatment of AIDS, as compounds or pharmaceutically acceptable salts, or as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of preventing, treating or delaying the onset of AIDS and methods of preventing or treating infection by HIV are also described.
Patent JP-2004511408-A (JP)
IPC: C03B5/02
Filed: 2001-10-10
Abstract: A method of making chalcogenide glass which utilizes liquid encapsulation to prevent the evaporation loss of low boiling point or high vapor pressure glass components while the glass melt is being processed.