baber/WOPTO huggingface dataset:
Patent JP-2005175582-A (JP)
Title: Encoder and encoding method
Inventor: KUSUHARA TAKAYOSHI
IPC: H04N5/92
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoder and an encoding method, which encode an inputted nonstandard signal and outputting a standard signal even if a frame synchronizer function is not provided.  <P>SOLUTION: An encoding means 24 with image skip function makes a decision whether a frame error is notified from a frame error detector 23, and encodes REC656 data written in a bank opposite to the bank of a currently inputting REC656 data if the frame error is not reported. If the frame error is reported, encoding is stopped once every two frames. In this regard, a bank opposite to the bank of currently inputting REC656 data is encoded. When encoding is stopped, the data encoded in previous frame is used as encoded data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172305-A (JP)
Title: Refrigerator
Inventor: HIRAI TSUYOKI
IPC: F25D11/00
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe refrigerator capable of inhibiting the leakage of a refrigerant by improving the reliability on corrosion of joint parts of an evaporator, with respect to a refrigerator using a combustible refrigerant as the refrigerant.  <P>SOLUTION: As the corrosion-proof treatment is simultaneously performed on the entire evaporator 24 including each of the joint parts of the evaporator 24 mounted inside of a cooling space 22 of the refrigerator 20 using the combustible refrigerant 30 as the refrigerant, the reliability on corrosion of the evaporator 24 can be improved, and the leakage of the combustible refrigerant 30 can be inhibited. As a result, the safety of the refrigerator 20 can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169216-A (JP)
Title: Titanium oxide for visible light response type photocatalyst and its production method
Inventor: SUDA HISASHI
IPC: B01J35/02
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain titanium oxide for a visible light response type photocatalyst, which shows a high activity when irradiated with visible light, by means of a simple and low-cost production method.  <P>SOLUTION: Titanium oxide or titanium hydroxide is mixed with sulfur or a sulfur-containing compound which forms gaseous sulfur by heating, and the mixture is heated at 200-600°C under a non-oxidative gaseous atmosphere. Then, the mixture is heated at 100-600°C under an oxygen-containing atmosphere, and the titanium oxide for a visible light response type photocatalyst is produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171330-A (JP)
Title: Resin-coated aluminum alloy sheet for electrical-electronic component, and electrical-electronic component
Inventor: OTA MASARU
IPC: B32B15/092
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin-coated aluminum sheet having excellent formability, chemical resistance and insulating properties, and usable for electrical-electronic components produced through severe forming.  <P>SOLUTION: The resin-coated aluminum alloy sheet is obtained by providing the surface of an aluminum alloy sheet with a chemical conversion film, and providing the surface thereof with a resin layer. The resin layer is composed of the one essentially consisting of epoxy and admixed with at least one or more kinds selected from the group consisting of a phenolic base, an acrylic base, a urethane base and a urea base, and a lubricant is incorporated by 0.1 to 10 pts.wt. to 100 pts.wt. of the resin. The tensile strength of the resin layer is ≥40 N/mm<SP>2</SP>, also, its elongation is ≥2%, and the thickness of the resin layer is 3 to 10 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171937-A (JP)
Title: Valve system
Inventor: KUSAKA YASUSHI
IPC: F01L9/20
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve system of an internal combustion engine capable of improving performance by properly controlling operation of a valve by a motor.  <P>SOLUTION: The valve systems 11A and 11B of the internal combustion engine, drive opening-closing of an intake valve 2 or an exhaust valve 3 of a cylinder 1 by linear motion, by converting rotary motion of the motor 12 into the linear motion by a cam 21; and are provided with a motor control device 30 capable of operating the motor 12 in a rocking driving mode of switching the rotational direction of the cam 21 when lifting the valves 2 and 3. The motor control device 30 controls operation of the motor 12 so that the cam 21 starts rotation before starting lifting of the valves 2 and 3 in the rocking driving mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173449-A (JP)
Title: Transfer device and image forming apparatus
Inventor: OOKAJI HIROYUKI
IPC: F16C13/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize prevention of rear face seaming of a transfer material and lengthened life of a transfer roller and to secure successful transferability even in a high density image, for a transfer device.  <P>SOLUTION: A toner image on an intermediate transfer belt 14 which is an image carrier is transferred to the transfer material by the transfer roller 9a with hardness of ≥35°, when the transfer material does not exist between the intermediate transfer belt 14 and the transfer roller 9a, electrolysis for transferring toner on the transfer roller 9a to the intermediate transfer belt 14 is formed. Thus, since the toner adhered to the transfer roller 9a is successfully removed, the prevention of the rear face contamination of the transfer material and the lengthened life of the transfer roller 9a are realized, furthermore, since contact pressure force sufficient for transfer is obtained, the successful transferability is secured even in the high density image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181447-A (JP)
Title: Method and apparatus for manufacturing optical transmission body
Inventor: OGURA TORU
IPC: G02B6/44
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To form a protective layer whose thickness is uniform, on a plastic optical fiber.  <P>SOLUTION: An element fiber 10 is manufactured from polymer whose glass transition temperature is about 110 °C. The element fiber 10 is positioned in the conveyance path, with a fixing plate. Moreover, the element fiber 10 is passed through the through hole 12a of a rotary body 12. The conveyance path of the element fiber 10 is continuously changed by rotating the rotary body 12. A coated element fiber 18 is obtained by applying resin 14 in a resin pot 13 to the element fiber 10. The coated element fiber 18 is conveyed in warm water 31 of 80°C. Then, an optical fiber 35 is obtained by allowing the resin 14 to be cured to form a protective layer. The thickness of the protective layer becomes uniform by changing the conveyance path of the element fiber 10 at the time of applying the resin to the element fiber 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336000-A (JP)
Title: Forming method of dielectric film
Inventor: BOKU TOSHU
IPC: H01L21/318
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a dielectric film by which a process is simplified despite superior dielectric breakdown strength characteristics.  <P>SOLUTION: This method comprises a step for providing a cleaned semiconductor substrate 1, a step for forming a first nitride film 5 by executing a primary nitriding process by putting the substrate into a first processing furnace, a step for forming a first oxide film 7 on a surface of the first nitride film 5 by executing a primary oxidizing process with air introduced at leaving the furnace by putting the substrate, on which the first nitride film is formed, out of the first processing furnace, a step for forming a second nitride film 9 by executing a secondary nitriding process by putting the substrate, on which the first oxide film is formed, into a second processing furnace, and a step for forming a second oxide film 11 by executing a secondary oxidizing process for a surface top part of the second nitride film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139997-A (JP)
Title: Push-button switch
Inventor: ONO YUTAKA
IPC: H01H13/48
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet type push-button switch, in which reliability and appearance of the product are excellent, and high contact reliability is obtained.  <P>SOLUTION: A plurality of sets of fixed contact points 9, 10 composed of a pair of the peripheral fixed contact point and the center fixed contact point are installed on a circuit substrate 8, and a sheet member 12 is fixed on this circuit substrate 8 via a spacer 11, and a dome-like movable contact point is housed in a housing hole 11a formed in the spacer 11. A plurality of protruding parts 5c are formed so as to surround the vertex 5a on the inner side of the movable contact point 5, and when the vertex 5a is set as the pressurized part and the movable part 5 is reversed, the vertex 5a becomes the movable region, and the protruding part 5c is made to be contacted to the center fixed contact point 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004194661-A (JP)
Title: Composition for preparing imitation sarcocarp and food product containing the same
Inventor: UCHIDA KAZUO
IPC: A23L13/60
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new composition having a feeling to the mouth similar to that of real fruit (sarcocarp), to provide imitation sarcocarp having the feeling to the mouth similar to that of the real fruit (sarcocarp), by using the composition, and to provide a food product containing the imitation sarcocarp.  <P>SOLUTION: The composition comprises a gel-like substance-containing liquid composition which contains a pectin having an esterification degree of ≤ 20%, a bivalent metal ion, and water. Further, a nonuniform gel composition which contains a negatively-charged gelling agent together with the above components is used as the composition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2007074008-A (JP)
Title: Controller used for remotely controlling electronic device or home electric appliance or the like via internet, and two-way communication method between terminal apparatus via internet
Inventor: ARAKI KIMITOKU
IPC: G06Q50/00
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller capable of simply performing remote control for an electronic device or a home electric appliance or the like via the Internet and to provide a communication method wherein remote controls of electronic devices, electric home appliances or the like are added to two-way communications of audio, video and characters performed between terminal apparatuses via the Internet in real time.  <P>SOLUTION: The remote controller produces, based on remote control information received via the Internet, an operation signal to remote control the electronic devices, electric home appliances or the like. Moreover, the method for performing two-way communications between the terminal apparatuses via the Internet comprises the steps of: displaying, on the same screen of each terminal apparatus, both a two-way communication image of audio, video and a controller image; allowing a remote operator to operate the controller image and transmit remote control information; and producing, based on the received remote control information, an operation signal to remote control the electronic devices, electric home appliances or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005177681-A (JP)
Title: Air bubble generator and electric floatation method
Inventor: YASUDA KIMIAKI
IPC: C02F1/46
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized air bubble generator suitable for low capacity small-scaled wastewater treatment due to an electric floatation theory, and an electric floatation method using the air bubble generator effectively.  <P>SOLUTION: This air bubble generator 1 is constituted so as to generate air bubbles G for floating a pollutant in water R to be treated and has an electrolytic cell 11 equipped with a tank for housing electrolytic water E containing a conductive substance and an electrode group constituted by alternately arranging anodes and cathodes in the tank in counter relationship. The anode group constituting the electrode group is made freely detachable. The electric floatation method using the air bubble generator 1 is also disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182960-A (JP)
Title: Optical integrating unit for magneto-optical use and optical pickup apparatus for magneto-optical use
Inventor: OGAWA MASARU
IPC: G11B7/1353
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical integrating unit capable of controlling the position, shape, length and width of a spot of a reflected light in a photodetector, and to provide further the optical integrating unit contrived for the improvement of a C/N.  <P>SOLUTION: The optical integrating unit is equipped with the photodetector 15 having a plurality of light receiving parts for receiving the light reflected from a magneto-optical recording medium, a 1st polarization separating means for separating an oscillation light going toward the optical recording medium from a light source and the reflected light, and a polarization hologram 14a for guiding a diffracted light to the photodetector 15 by diffracting at least part of the light reflected from the 1st polarization separating means. The polarization hologram 14a including a plurality of diffraction areas 14a1, 14a2 is formed so as to diffract the reflected light to different directions for each diffraction area and further formed so that the diffracted lights of two or more diffraction areas go toward one light receiving part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191610-A (JP)
Title: Original reader and image forming apparatus provided with the same
Inventor: OGIWARA HIDEAKI
IPC: H04N1/387
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original reader capable of simply obtaining an attractive output image without the need for troublesome designation related to an output size and an expansion / contraction rate in the case that images of an original are sequentially read and collected into one output image and the need for particular key operations for mode changeover in the case of executing frame eliminating processing.  <P>SOLUTION: The original reader makes an image read section 2 execute the frame elimination processing to eliminate a region outside the original in a read image, makes an image collection section 18 collect a plurality of images into one image on the basis of the output size decided by the obtained size of the images. Further, the original reader makes an operation panel 8 designate the output size, and makes a read image processing section 3 execute the expansion / contraction processing adapted to the output size and generate an output image with the designated output size. Moreover, the original reader makes an opening / closing sensor 26 detect the opening / closing state of a platen cover 25 and makes the read image processing section 3 execute the frame elimination processing when the platen cover is in an opened state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187377-A (JP)
Title: Oral cavity biofilm inhibitory composition
Inventor: MONOI NORIYUKI
IPC: A61K8/42
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral cavity biofilm inhibitory composition excellent in the effect of inhibiting oral cavity biofilm contributing to oral cavity diseases, therefore effective for reducing and preventing gingivitis, periodontoses, dental caries and foul breath.  <P>SOLUTION: The oral cavity biofilm inhibitory composition comprises 0.0001-10 mass% of a histidine kinase inhibitor selected from ofloxacin of formula(1) and closantel of formula(2) and one or more kinds from among phenolic bactericides, surfactants and alcohols.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189656-A (JP)
Title: Sector driving device
Inventor: TAKANO OSAMU
IPC: G03B9/26
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power saving type sector driving device for restoring a shutter blade to an initial position with simple constitution by utilizing the restoring action of a driving member for driving a diaphragm blade.  <P>SOLUTION: The sector driving device 1 is equipped with the shutter blade for opening/closing an aperture 3 formed on a base plate 2, diaphragm blades 20, 30 and 40 changing the opening diameter of the aperture 3, and the driving member 10 for driving the diaphragm blades, and equipped with shutter blade restoring mechanisms 13, 60 and 67 for restoring the shutter blade to the initial position by utilizing driving force by which the driving member 10 returns to the initial position. In the sector driving device, the shutter blade is restored to the initial position by the shutter blade restoring mechanism utilizing the driving force by which the driving member returns to the initial position, so that power consumption is always restrained in comparison with a device to restore the shutter blade to a home position by using an electromagnetic actuator for driving a shutter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187913-A (JP)
Title: Browning surface-treated copper foil, its production method, and electromagnetic wave shielding conductive mesh for front panel of plasma display obtained by using the browning surface-treated copper foil
Inventor: HIGUCHI TSUTOMU
IPC: G09F9/00
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide surface-treated copper foil provided with a browning-treated layer free from the falling of powder and having a uniform color tone and comprising no different metals to form into the cause for inhibiting etching so as to further facilitate etching.  <P>SOLUTION: The browning surface-treated copper foil is provided with a browning-treated face formed by copper plating performed in a multistage, and the cross-sectional height of the browning-treated face is ≤150 nm. The browning-treated face has the characteristics, e.g., that the a value in an Lab color system is ≤4.0. The surface-treated copper foil is produced fundamentally through a stage a (a fundamental plating treatment stage), a stage b (an additional plating treatment stage), a stage c (a coating plating treatment stage), a stage d (a finish plating treatment stage), and a stage e (a cleaning/drying stage).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188719-A (JP)
Title: Lubricating structure around large end of connecting rod for engine
Inventor: FURUYA AKIRA
IPC: F02M9/06
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating structure around the large end of a connecting rod for an engine ensuring lubrication between the outer peripheral surface of a crankpin and the inner peripheral surface of the large end of the connecting rod.  <P>SOLUTION: In the engine 1, a small end 13 of the connecting rod 11 is connected to a piston 5, and the inner peripheral surface 15a of the large end 15 is fitted in a relatively rotatable manner to the outer peripheral surface 24a of the crankpin 24 of a crankshaft 21 and lubricated with the splash of oil stored at the inner bottom part of the crankcase 2. A oil reservoir part 25 is recessed at the axial center part of the crankpin 24 within a range 24b of the outer peripheral surface 24a of the cankpin 24 to which explosive power from the piston 5 through the connecting rod 11 in an expansion stroke of the engine 1 is not applied, and an oil hole 18 communicating the axial center part in the inner peripheral surface 15a with the outside is bored in the large end 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005197288-A (JP)
Title: Fabrication process of semiconductor device and semiconductor device
Inventor: TAKAISHI AKIRA
IPC: H01L21/336
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabrication process of semiconductor device capable of enhancing the withstand voltage.  <P>SOLUTION: On an N<SP>+</SP>type silicon substrate 2 forming a drain region, an N<SP>-</SP>type epitaxial layer 18 is formed. A plurality of trenches 4 are then formed to penetrate the epitaxial layer 18 in the thickness direction and to reach the silicon substrate 2. After a silicon oxide film 22 is formed to fill the trench 4, the silicon oxide film 22 is etched back. Consequently, the upper surface position D<SB>2</SB>of the silicon oxide film 22 becomes shallower than the interface between the silicon substrate 2 and the epitaxial layer 18 from the surface of the epitaxial layer 18. Under that state, the epitaxial layer 18 exposed to the inner sidewall of the trench 4 is implanted with impurities for controlling to P type, and then the silicon substrate 2 is heated thus forming a P<SP>-</SP>type reduced surface field layer 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005194002-A (JP)
Title: Powder body pneumatically conveying method by pressurized air
Inventor: MIZUNO JUNJI
IPC: B65G53/04
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder body pneumatically conveying method that prevents fixing of a powder body even when the powder body retains for a slight time in a tank or the like of the conveying destination and can stably perform supply/conveyance or the like to the next process.  <P>SOLUTION: In the powder body pneumatic conveying method, the powder body is pneumatically conveyed through a pipe by the pressurized air by a pressurizing device. Previously cooled air is supplied to a suction port of the pressuring device of the pressurized air, and mixed air of the cooled air and air around the pressurizing device is pressurized by the pressurizing device to provide pressurized air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004537529-A (JP)
Title: 医薬としてのシクロペンタンヘプタン（ヘプテン）アシルスルホンアミド，２−アルキルもしくは２−アリールアルキル、または２−ヘテロアリールアルケニル誘導体
IPC: C07D333/28
Filed: 2002-06-07
Abstract: 本発明は、高眼圧または緑内障を処置する方法であって、高眼圧または緑内障の動物に、処置有効量の式Iの化合物またはその9、11もしくは15エステルを投与することを含んで成る方法を提供する。式I中、 ハッチングした線はα配置を表し； 三角形の線は、β配置を表し； 実線（例えば9、11または15位における実線）は、αまたはβ配置を表し； 点線は、二重結合の存在または不存在を表し； 波線は、シスまたはトランス結合を表し； Xは、O、S、NHまたは(CH 2 ) n であり； nは、0または1〜4の整数であり； Yは、C 1 〜C 5 n−アルキル、C 3 〜C 7 シクロアルキル、フェニル、フラニル、チエニル、ピリジニル、チアゾリル、ベンゾチエニル、ベンゾフラニル、ナフチル、またはそれらの置換誘導体であり、該置換基は、C 1 〜C  5 アルキル、ハロゲン、CF 3 、CN、NO 2 、N(R 2 ) 2 、CO 2 R 2 およびOR 2 から成る群から選択してよく； Zは、(CH 2 ) n または共有結合であり； Rは、C 1 〜C 6 低級アルキル、またはZ−CF 3 またはメシレートまたはトリフレートであり； R 1 は、H、R 2 またはCOR 2 であり； R 2 は、HまたはC 1 〜C 5 低級アルキルである。
Patent JP-2004535720-A (JP)
Title: 再構成可能なアンテナ・アレイのための低コスト実装手法
IPC: H01Q21/06
Filed: 2002-07-11
Abstract: 柔軟なアンテナ・アレイは、薄い金属の複数の層と複数層のサンドイッチとして配置された柔軟な絶縁媒体とを含む。このサンドイッチの各層は、（ｉ）これらの金属層の一つにおいてパターン化されたアンテナ・セグメントと、（ｉｉ）アンテナ・セグメントから間隔を置いて配置された層に形成され、もう一つの金属層においてパターン化された金属最上部要素のアレイと、（ｉｉｉ）この金属最上部要素のアレイから間隔を置いて配置された層に形成され、更に別の金属層から形成された金属の接地面と、（ｉｖ）この金属最上部要素のアレイ内の最上部要素の各々を前記接地面に結合する誘導性要素と、を画定するために必要とされるようにパターン化される。前記アンテナ・セグメントのうちの選択されたセグメント同士を結合するために遠隔的に制御されるスイッチのアレイが設けられる。
Patent JP-2004536752-A (JP)
Title: コルク抜き
IPC: B67B7/04
Filed: 2002-07-26
Abstract: 本発明は円筒形の支持体をワインボトルの口に載置し、押し回しハンドルを回転させて保持ねじを下降させてコルク栓内に貫入させた後、押し回しハンドルと螺合する取り出しハンドルを回転させることにより、押し回しハンドルと一体となるように結合した保持ねじがコルク栓を保持したまま上昇し、それによってコルク栓をワインボトルの口から容易に抜き出すことができるようにする回転式コルク栓の取り出し構造を有するコルク抜きに関するものである。 このような本コルク抜きは、特にコルク栓に保持ねじを貫入してこれを保持した状態で取り出しハンドルを緩やかに回転させて取り出す際、ハンドルを強い力で無理に引っ張ってコルク栓を抜き出す必要がないため、無理な動作やあまり力を入れる必要がなく、使用が非常に易しくて安定であるという利点がある。このように、本発明はコルク栓の取り出し時にわずかな力でもハンドルを容易に回転させ、その回転力を直進力に変換してコルク栓を抜き出すことができるので、力が弱い老人や女性が使用するのにも非常に便利である。
Patent JP-2005517320-A (JP)
Title: 帯域限定媒体を介するビデオ通信のための方法及び装置
IPC: H04N7/36
Filed: 2002-08-07
Abstract: ２つ以上の連続する捕捉された画像フレームに基づいて、電話回線等の帯域が限られた媒体を介して送信するための中間画像フレームを作成する方法および装置。前記中間画像フレームは、連続する２つのフレーム間で変化した部分の画素情報に基づいて構成される。前記中間フレームは、移動または変化しなかった連続する画像フレームの部分を作成する必要性はなく構成される。作成された中間フレームは、当初捕捉されたフレームと組み合わされて動画情報をユーザへ伝送することができる。