baber/WOPTO huggingface dataset:
Patent JP-2003526274-A (JP)
Title: ディジタル電話信号へのデータの埋め込み
IPC: H03M7/30
Filed: 2001-02-12
Abstract: (57)【要約】
セルラー電話システムにおいて、セル電話音声信号の送信に、ユーザの送受話器に提示可能な追加の広告、娯楽、電子商取引及びサービス情報などを追加するための新規な技術である。この技術は、ディジタル音声電話信号を該信号の周波数領域または他の変換の係数表現の符号化された組に変換することによって、ディジタル電話信号の下位互換性に影響を与えることなく、ディジタル電話信号に上記のような追加のディジタルデータを埋め込むステップと、追加のデータのビットを含むことになる所定の係数部分を選択するステップと、埋め込まれた追加のデータを含む圧縮されたディジタル音声信号を送信するために、音声信号を圧縮する一方で、選択された部分に上記ビットを埋め込んで、ユーザが、送信された音声信号を受信する一方で、追加のデータを復号化して取り出すことができるようにするステップを含む。
Patent JP-2003529378-A (JP)
Title: 卵母細胞の細胞質および核成熟の体外成熟方法
IPC: C12N5/075
Filed: 2001-04-06
Abstract: (57)【要約】
【課題】
【解決手段】本発明は卵母細胞の体外成熟方法に関するものであり、以下の工程を具備するものである。（ａ）一つまたは複数のＧＶ卵母細胞を培養液中で培養し、培養液は核成熟阻害物質を含み、一つまたは複数のゴナドトロピン及び／又は一つまたは複数の成長因子を含み、培養は細胞質成熟を起こすのに十分な期間行う工程。（ｂ）工程（ａ）のＧＶ卵母細胞を洗浄し、核成熟阻害物質を取り除く工程。（ｃ）工程（ｂ）の洗浄した卵母細胞を培養し、培養液は一つまたは複数のゴナドトロピン及び／又は一つまたは複数の成長因子及び／又はＭＡＳを含み、核成熟に十分な期間行う工程。本発明はまた卵母細胞培養液に関するものであり、当該培養液は核成熟阻害物質を含み、一つまたは複数のゴナドトロピン及び／又は一つまたは複数の成長因子を含むものである。核成熟阻害物質はＭＡＳアンタゴニストまたはＦＦ−ＭＡＳ合成阻害剤、好ましくはシトクロムＰ４５０、及び／又は、一つまたは複数の成長因子は好ましくはＥＧＦおよびＦＳＨ及び／又はＬＨの組合せである。本発明はまた核成熟阻害物質、及び一つまたは複数のゴナドトロピン及び／又は上記したような一つまたは複数の成長因子を、卵母細胞の体外成熟のために細胞培養液として作成する使用に関する。
Patent JP-2003530516-A (JP)
Title: 少なくとも１つのサブ装置と１つのメイン装置との連結のための装置
IPC: F02N15/02
Filed: 2001-04-09
Abstract: (57)【要約】
少なくとも１つのサブ装置（３２）と１つのメイン装置（２０）、殊に内燃機関との連結のための装置を提供する。この場合、少なくとも１つのサブ装置（３２）と、連結のための装置（２６）とが伝動装置（２７）によって互いに接続されている。遊星車伝動装置（５０）がメイン装置（２０）を伝動装置（２７）に接続しており、この場合、遊星車伝動装置（５０）が第１のクラッチ（６０）を用いて２つの伝動状態間で切換可能である。第１のクラッチ（６０）が遠心力クラッチであり、遊星車伝動装置（５０）の中空車部分（５３）が少なくとも１つの回転方向で第２のクラッチ（６３）によってロック可能である。
Patent JP-2004501237-A (JP)
Title: スチレン重合体、共重合体又はブレンドを含む組成物及び物品
IPC: C08L25/04
Filed: 2001-05-23
Abstract: スチレン重合体、スチレン共重合体又はブレンドを含む組成物は消費者製品の成形に用いられ、この組成物から成形した物品は強い明るい色を呈し、耐表面損傷性を有する。本発明のスチレン重合体及び／又は共重合体を含む組成物は、組成物中の重合体及び／又は共重合体の全重量に基づいて（ａ）４％未満の内部滑剤及び（ｂ）２〜１０％のワセリン油を含む。
Patent JP-2003535465-A (JP)
Title: 充填装置
IPC: H05K3/00
Filed: 2001-05-24
Abstract: (57)【要約】
はんだペーストを電子基板１３０に送出する送出システム１００は、ビア充填ペーストの加圧供給源１４１、１４２と、ビア充填ペーストの加圧供給源１４１、１４２に取り付けられた圧力ヘッド２００とを含む。圧力ヘッド２００は、本体２１０と、摩耗部分２２０とを含む。摩耗部分２２０には、圧力ヘッド２００の片面に沿って配置されたガスケット２３０が取り付けられる。圧力ヘッド２００は、本体２１０に配置された供給管を含むフロー分散調整器３１０を含み、供給管は、複数のフロー調整開口３１１を有する。供給管にあるフロー調整開口３１１の大きさは、フロー調整開口３１１のそれぞれで実質的に一定の圧力を維持するものである。本体２１０と摩耗部分２２０との間に、フロー均一化グリッド５００が配置される。フロー均一化グリッド５００は、多数の開口５１０を含む。
Patent JP-2003202442-A (JP)
Title: Two-dimensional optical waveguide device using reflection enhancing film and photoelectric fusion optical substrate
Inventor: ONISHI TOSHINOBU
IPC: G02B6/43
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce EMI (electromagnetic wave radiation noise) with a two-dimensional optical waveguide substrate which improves optical coupling efficiency by using a reflection enhancing film made of fine particles and to provide a photoelectric fusion substrate equipped with the two-dimensional optical waveguide substrate.  <P>SOLUTION: A two-dimensional optical waveguide device 1 has a light emitting device 4 and a light receiving device 5 arranged on the two-dimensional optical substrate including an optical waveguide layer 2 and is provided with a light diffusion body 9 which has a reflection enhancing film 11 formed on the surface of the two-dimensional optical waveguide layer 2 disposed opposite to the light emitting device 4 so that the light from the light emitting device 4 propagates in the two-dimensional optical waveguide layer 2. The reflection enhancing film 11 is formed by closely applying and arranging a large number of fine particles having a larger refractive index than that of the optical waveguide layer 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002284880-A (JP)
Title: Resin composition and antistat
Inventor: HIGUCHI SHOICHI
IPC: C08J5/00
Filed: 2002-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition capable of exhibiting extremely excellent antistatic properties without detriment to water resistance, particularly to hot water resistance, and without deteriorating mechanical characteristics. SOLUTION: The resin composition comprises a polymer obtained by bonding a modified polyolefin (a) having on its end a reactive group (u) to a polymer (b) bearing a reactive group (v) via or not via a coupling agent (c), which polymer contains a modified polymer having a branched structure composed of (a), (b) and/or (c) at least a part of which has a functionality of three or higher.
Patent JP-2003205661-A (JP)
Title: Imaging apparatus and imaging method
Inventor: OIKAWA MASARU
IPC: G03G21/00
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which can prevent documents from being copied illegally.  <P>SOLUTION: In outputting a hard copy of a formed original, information on the imaging apparatus or accompanying information of the document is embedded into the hard copy original with the use of at least two kinds of forgery prevention techniques, whereby the document can be prevented from being copied illegally.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207993-A (JP)
Title: Charging member, image forming device, electrostatic charging method and process cartridge
Inventor: TSURU SEIJI
IPC: G03G21/10
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charging member which is low in electric resistance, is little in unevenness, does not contaminate a photoreceptor and is itself hardly contaminatable and to provide an image forming device which forms images of high fineness even when a DC electrostatic charging system is used.  <P>SOLUTION: The electrostatic charging member having at least a conductive substrate, a conductive elastic body base layer which is disposed on the conductive substrate, consists essentially of epichlorhydrin rubber and contains at least an ion conducting agent, an intermediate layer which consists essentially of a polyamide resin and a surface layer which consists essentially of an acryl urethane resin formed by isocyanate crosslinking of lactone denatured acryl polyol is provided. Also, the image forming device using this electrostatic charging member is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213511-A (JP)
Title: Simple sash
Inventor: ARAI IKUMI
IPC: A41F19/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple sash capable of being easily tied even by an inexperienced person and wearable with appearance of being worn condition like a sash tied by the hands of a professional.  <P>SOLUTION: This sash is easily tied through sewing girths 2a and 2b extending to both the sides of a drum knot 1 and sticking adhesive tapes set on the girths 2a and 2b to each other. A plurality of darts 5 and 5 is set to give the top 4 of the drum knot 1 roundness. The length of the central part of a flap 3 is shorter than that of both the sides. A pad 6 is attached to the lower part of the reverse side, and a plate material 9 extending downward is attached to a pillow 7 to be put in the drum knot 2 and tied.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215812-A (JP)
Title: Photosensitive media and printing method using the photosensitive media
Inventor: AKIYAMA YUTAKA
IPC: G03F7/26
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a light emission wavelength and the coloring wavelength of a cylith (color-microcapsule of cycolor) from causing crosstalk.  <P>SOLUTION: Cyliths 88 to 90 each have a filter coating 104 of a pigment functioning as an optical filter formed around the external circumference of a microspherical microcapsule 101 in which dye of cyan, magenta, or yellow is charged. The filter coating 104 contains pigments 104a which cut off crosstalk wavelength La, coloring agents 104b which are combined to the pigments 104a to color, and erasing agents 104c which decolor the pigments. In the filter coating 104 before being irradiated with lights from LEDs 77R, 77B, and 77G, pigments 104a which cut off the crosstalk wavelength and coloring agents 104b are combined to generate a color. The filter coating 104 after being irradiated with the light has pigments 104a and erasing agents 104c combined by being to become colorless.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219209-A (JP)
Title: Device and method for canceling noise
Inventor: TANIMOTO SHINICHI
IPC: H04N9/64
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise canceling device and a noise canceling method for canceling noise components superimposing themselves upon a television signal, or a synchronizing signal part such as a signal to a display device and a video signal.  <P>SOLUTION: This noise canceling device is provided with a noise detecting means for utilizing a known signal level included in an original signal to detect noise components, a cancel signal generating means for generating a cancel signal with the noise detected by the noise detecting means, and a cancel signal adding means for adding the cancel signal to the original signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247251-A (JP)
Title: Shower device
Inventor: YAMAGUCHI TETSUYA
IPC: E03C1/042
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shower device provided with a base fixed to a wall board or a top plate of a washstand and a sink, a slide pipe inserted into the base so as to elevate freely, and a shower head connected with a water faucet by a hose in which the slide pipe is inserted, being formed in a compact manner, and capable of suppressing an overhang amount onto a surface side of the wall board or the top plate and improving ease-of-use.  <P>SOLUTION: The shower devices A, B are constituted in such a way that a support part 35 is formed at a tip of an upper part of the slide pipes 23, 23a, the shower heads 42, 42a are connected with the support part 35, and the slide pipes 23, 23a can ascend and descend freely by the operation of the shower heads 42, 42a in the vertical direction. Moreover, the slide pipes 23, 23a are composed of first slide pipes 24, 24a inserted in the bases 8, 8a so as to elevate freely and a second slide pipe 31 inserted into the first slide pipes 24, 24a so as to elevate freely. The support part 35 is formed at a tip of an upper part of the second slide pipe 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216544-A (JP)
Title: Portable terminal apparatus and icon display program
Inventor: HISAMATSU KINICHI
IPC: H04W4/14
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal apparatus and an icon display program correctly displaying an icon included in a mail when the mail is received through different telecommunication providers.  <P>SOLUTION: This portable terminal apparatus is provided with a reception function for receiving the mail and the icon, and a display part for displaying the mail and the icon. The icon data of the icon defined by each telecommunication provider is registered in the portable terminal apparatus previously. When the apparatus receives the mail (S301, S302), the apparatus stores the mail and the icon type information that the mail displays (S304). When the apparatus displays the mail (S305), the apparatus reads the mail and the icon type information (S306). The apparatus reads the icon data based on the icon type information (S307) and displays the icon corresponding to the icon data on the display part (S310).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222164-A (JP)
Title: One-way clutch
Inventor: ISHIZAKA TAKASHI
IPC: F16D41/07
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means sufficiently securing a distance d between a screw hole 3a for installing and pocket front wall surface 4b, and prevent rigidity of the outer ring from reducing without making the outer ring larger, in an one-way clutch comprising an inner ring, an outer ring having a plurality of pockets in positions opposing to the inner ring, rollers housed in a plurality of pockets respectively, and an elastic spring member urging the rollers to one direction, and providing an installing hole to a moved body in the outer ring, and transmitting power to one direction between the inner ring and the outer ring.  <P>SOLUTION: At least one of central angles separating adjacent pockets is not equal to a central angle separating other adjacent pockets.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226361-A (JP)
Title: Hydraulic material package and manufacturing method therefor
Inventor: SHIGETA TAKASHIGE
IPC: B28C7/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic material package and a manufacturing method of the package with which working environments are not degraded when preparing ready-mixed concrete at a work site, an operation is simple, and only a small storage space is required.  <P>SOLUTION: The hydraulic material package contains a powdered hydraulic material which is reduced in volume by pressure-molding and solidified, and is thereafter wrapped with a water-soluble film. Its manufacturing method comprises steps of reducing a volume of the powdered hydraulic material by pressure-molding for solidifying, and then wrapping the material with the water- soluble film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229021-A (JP)
Title: Polymer electrolyte and polymer secondary battery using it
Inventor: SAKABE HIKARI
IPC: C08L71/02
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer electrolyte having an excellent ion conductivity under low temperatures, and excellent safety, and a secondary battery using the polymer electrolyte.  <P>SOLUTION: Ion conductivity of a solid electrolyte under a low temperature is improved and high safety is secured by compounding branched polyether, ordinary temperature fusing quaternary ammonium salt and an electrolyte salt compound to make a composite.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235242-A (JP)
Title: Power supply and power supply controller
Inventor: SATO TAKASHI
IPC: H02J1/10
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize power supply to a load.  <P>SOLUTION: The power supply comprises a plurality of power supply units 200<SB>1</SB>-200<SB>3</SB>for supplying power to a load 300, and regular power supplies 201<SB>1</SB>-201<SB>3</SB>for supplying power simultaneously to the load 300 when the power supply units 200<SB>1</SB>-200<SB>3</SB>are started entirely.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234662-A (JP)
Title: Signal processor and signal processing method
Inventor: KUMOMI HIDEYA
IPC: H04B1/10
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a limit regarding the kind of mixed-in noise and to improve the reliability of noise elimination in the elimination of noise signals mixed into signals.  <P>SOLUTION: A signal processor which evaluates the characteristics of input signals in which unknown noise components are superimposed on source signals is provided with an input signal modulation part 12 for applying prescribed modulation to the input signals, a modulated signal evaluation part 13 for acquiring the quantitative characteristics of modulated signals, a modulation strength dependence evaluation part 14 for evaluating the dependence of the acquired quantitative characteristics on modulation strength by the input signal modulation part 12, and a noise component content estimation part 15 of estimating the content of the noise components in the input signals on the basis of the result of the dependence evaluation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232517-A (JP)
Title: Replacement method for control unit of combustion equipment and control unit for combustion equipment
Inventor: ICHIKAWA MASAHIDE
IPC: G05B11/36
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily replacing a control unit of a combustion equipment, in which selective parameters received from an outside communication equipment during manufacture are stored and an operating condition is chosen according to the selective parameters.  <P>SOLUTION: A CPU 2 is adapted to select an operating condition for the combustion equipment according to the selective parameters (sp) stored in an E<SP>2</SP>PROM 4 when a dip switch 9 is not installed and to select an operating condition for the combustion equipment according to the selective parameters (sp) set by the dip switch 9 when the dip switch 9 is installed. In manufacture of the combustion equipment, the control unit 1a with no dip switch is incorporated in the combustion equipment, and the selective parameters (sp) are received from the communication equipment 5. When the control units 1 are to be changed, the old control unit 1a is replaced with the new control unit 1b having the dip switch 9, and the selective parameters (sp) are set by the dip switch 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230526-A (JP)
Title: Dish washer
Inventor: ONOE NAOHITO
IPC: A47L15/42
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer type dish washer included in a system kitchen in which the volume within a washing chamber can be widened as much as possible.  <P>SOLUTION: The dish washer has space 90 for the washing chamber in the upper part within a body of equipment 1, the washing chamber 2 arranged in a way freely drawable within the space 90 for the washing chamber, a water supply hose 13 for supplying wash water to the inside of the washing chamber 2, a drain hose 30 for draining the wash water after washing, a dividing wall 91 for dividing the space 90 for the washing chamber, space 92 for drawing placed on the lower side of the dividing wall 91 within the body of equipment 1, an article accommodating and drawing body 93 arranged in the space 92 for drawing, and connecting place accommodating space 94 which can be looked in when removing the drawing body 93, is situated on the lower side of the space 92 for drawing, and accommodates a connecting place 96 of the water supply hose 13 and external water supply piping 95 and a connecting place 98 of the drain hose 30 and external drain piping 97.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199777-A (JP)
Title: Health apparatus by stretching lower half of body
Inventor: YAMAGUCHI YUKARI
IPC: A61H1/02
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a feeling of recovery from fatigue and relaxation by easily stretching the lower half of the body in a state of lying in bed.  <P>SOLUTION: The ankles are fixed to an ankle fixing part 5, and an accordion part 2 is charged with air and expanded by an air injection pump 3. A drawing part 1 is thereby slid to moderately pull the lower half of the body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240064-A (JP)
Title: Device and method for supporting gear design, and storage medium
Inventor: KAWASHIMA YASUNARI
IPC: G06Q50/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for supporting design of a gear, and a storage medium capable of checking problems regarding a gear mechanism system in advance by providing basic items and driving conditions of the gear so as to estimate transmission characteristics of the gear mechanism system under an approximately actual operating condition.  <P>SOLUTION: When this gear design supporting device models the gear transmission mechanism system installed between a driving shaft and a driven shaft to analyze and calculate kinetic behaviors of the driven shaft to the action of the drive shaft, it gives item information and driving conditions information as basic items of the gear, and information on shape error such as tooth shape error of the gear and tooth trace error and eccentric error between a basic circle center and a rotary shaft center, so as to find an action line changing according to the eccentricity of the basic circle center and the rotary shaft center of the gear. A power balance formula is set for every pair of teeth contacting together on the action line, so as to create an equation of motion for time-serially solving the equation of motion. Then, the action results of the driving shaft and the driven shaft are outputted (Steps S101 to S107). Accordingly, a transmission characteristic of the gear mechanism system can be estimated in an approximately actual operating condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242704-A (JP)
Title: Small-sized disk drive
Inventor: HIRAGUCHI KAZUO
IPC: G11B17/04
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To simplify an opening/closing mechanism of a shutter by a simple mechanism and to reduce stress applied to the shutter in opening the shutter in a small-sized disk drive.  <P>SOLUTION: A shutter opening part 60 is provided with a base body 61, and a guide part 62 to be in contact with the side face 12a of a housing 12 and a shutter holding part 63 connected to an engaging part 33 on one end side 61a of the base body 61. Then, at inserting a small-sized magnetic disk cartridge 10, an elastic member 66 connected to the shutter opening part 60 energizes the guide part 62 to the side face of the housing 12 and energizes the shutter holding part 63 in the normal direction H1 of a shutter outer surface 32. In the meantime, a buffer member 64 connected to the shutter holding part 63 buffers energizing force in the normal direction of the shutter outer surface 32 by the elastic member 66.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165139-A (JP)
Title: Manifold of hot runner for injection mold and method for producing the manifold
Inventor: YU YOUNG-HEE
IPC: B29C45/26
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manifold which can be applied to a resin sensitive to heat since there is no sharply angular part in a channel and is low in production costs and economical and a method for producing the manifold.  <P>SOLUTION: The manifold 1 of a hot runner for an injection mold is designed to separate an upper plate 2 and a lower plate 3. In the lower plate 3, a channel 4 is formed to constitute a necessary channel, a joint block 7 is set in the intersection part of the channel, a polished pipe 5 for the channel is inserted into the channel 4, a copper plate 6 is fitted to cover the pipe 5, and the pipe 5 is fixed with the copper plate 6 to the channel 4 of the lower plate 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002339106-A (JP)
Title: Stretchable inner waist belt
Inventor: KATO KOJI
IPC: A41D1/06
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a stretchable inner waist belt capable of finely tightening the waist line of a wearer and also keeping appearance excellent without generating e.g. creases, twist around a belt part even if the belt is tightened from on the belt part of a clothing. SOLUTION: This stretchable inner waist belt 1 is detachably attached to the reverse side (inner side) of a pair of trousers 15 having a waist size adjustment mechanism with snaps 7. A wearer puts on the pair of trousers 15 and fixes the Hook-and-Loop fastener 4 of the stretchable inner waist belt 1 to a place in a desirably tightened condition, and when the wearer adjusts the waist size of the pair of the trousers 15 so as to fit to the tightened waist size, with a hooking metal fitting composed of a hook 17 with two hook parts and a receiving eye 18 with two receiving parts, the pair of trousers 15 tightly fits to the waist size of the wearer and appearance can be kept excellent without generating e.g. creases, twist around a belt part 16.
Patent JP-2003241537-A (JP)
Title: Transfer fixing member for electrophotographic device
Inventor: SHIMIZU YUKO
IPC: C08G77/38
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer fixing member for an electrophotographic device having excellent flexibility and toner releasability.  <P>SOLUTION: An organic and inorganic hybrid film is formed on the substrate surface of the transfer fixing member for the electrophotographic device by sol-gel method and further fluorine is introduced by fluorine plasma treatment into the organic and inorganic hybrid film.  <P>COPYRIGHT: (C)2003,JPO