baber/WOPTO huggingface dataset:
Patent JP-2010537902-A (JP)
Title: 食品又は他の製品用の相互接続容器システム
IPC: B65D1/04
Filed: 2008-08-27
Abstract: 製品を収容する容器システム。この容器システムは、主製品を収容する主容器と、副製品を収容する少なくとも１つの副容器とを含む。副容器は、主容器に取り外し可能に接続される。
Patent JP-2010539263-A (JP)
Title: 改良された着色ポリマー製造方法
IPC: G02C7/04
Filed: 2008-09-06
Abstract: 一般式Ｉの化合物またはその塩とビニル基を有する重合性モノマーとを共重合させることを含む着色ポリマーの製造方法であって、式Ｉが     〔式中、Ｒは、水素原子または−ＳＯ ３ Ｈ基を表し；Ａは、直接結合、−アルキレン−Ｏ−、あるいは−フェニレン−ＮＨ−または−フェニレン−ＮＨ−フェニレン−ＮＨ−基［各フェニレン環は、場合により、−ＳＯ ３ Ｈ、−（ＣＨ ２ ） ｍ ＳＯ ３ Ｈ、−ＳＯ ２ （ＣＨ ２ ） ｍ ＳＯ ３ Ｈ、−ＳＯ ２ ＮＨ（ＣＨ ２ ） ｍ ＳＯ ３ Ｈ、−ＳＯ ２ Ｃ １−２ アルキル、−ＳＯ ２ Ｃ １−２ ハロアルキル、−ＳＯ ２ ＮＨＣ １−２ アルキル、−ＳＯ ２ ＮＨＣ １−２ ハロアルキル、−Ｃ １−２ アルキル、または−Ｃ １−２ ハロアルキル（式中、ｍは１または２を表す）から選択される１つまたはそれ以上の同一あるいは異なる基により置換されていてもよい］を表し；Ｒ １ は、水素原子またはハロゲン原子あるいはＣ １−４ アルキル基を表し；Ｒ ２ およびＲ ３ は同一であっても異なっていてもよく、水素原子またはＣ １−４ アルキル基あるいはアルコキシ基を表す［ただし、Ｒ １ が、水素またはＣ １−４ アルキル基であり、同時にＲが水素原子である場合、Ａは、少なくとも１つのフェニレン環が少なくとも１つの硫黄含有基により置換された−フェニレン−ＮＨ−または−フェニレン−ＮＨ−フェニレン−ＮＨ−基でなければならない］〕である、製造方法。
Patent JP-2011523665-A (JP)
Title: 太陽光暴露に対する安定性が向上した層構成
IPC: C08L65/00
Filed: 2008-04-22
Abstract: ２個のアルコキシ基が同一であるかもしくは異なるか、又は一緒になって場合により置換されていることができるオキシ−アルキレン−オキシ架橋を示すことができる（３，４−ジアルコキシチオフェン）モノマー単位を含んでなる少なくとも１種のポリマー、ポリアニオン、スルホ基が排除された少なくとも１種のポリヒドロキシ基−含有芳香族化合物、少なくとも１種のアミノ−化合物又は少なくとも１個の環窒素原子を有する複素環式化合物ならびにポリヒドロキシ−及び／又はカルボキシ基あるいはアミド又はラクタム基含有脂肪族化合物及び ＞ １５の誘電率を有する非プロトン性化合物より成る群から選ばれる少なくとも１種の化合物を含んでなる、ヒドロキノンが排除された組成物；２個のアルコキシ基が同一であるかもしくは異なるか、又は一緒になって場合により置換されていることができるオキシ−アルキレン−オキシ架橋を示すことができる場合により置換されていることができる（３，４−ジアルコキシチオフェン）モノマー単位を含んでなる少なくとも１種のポリマー、ポリアニオン、スルホ基が排除された少なくとも１種のポリヒドロキシ基−含有芳香族化合物、少なくとも１種のアミノ−化合物又は少なくとも１個の環窒素原子を有する複素環式化合物ならびにポリヒドロキシ−及び／又はカルボキシ基あるいはアミド又はラクタム基含有脂肪族化合物及び ＞ １５の誘電率を有する非プロトン性化合物より成る群から選ばれる少なくとも１種の化合物を含んでなる、ヒドロキノンが排除された層を含んでなる、支持体上の層構成；上記の層を含んでなる発光ダイオード；上記の層を含んでなる光起電力装置；上記の層を含んでなるトランジスタ；ならびに上記の層を含んでなるエレクトロルミネセント装置。
Patent JP-2011509341-A (JP)
Title: 加工性に優れた高強度冷延鋼板、亜鉛メッキ鋼板及びその製造方法
IPC: C22C38/60
Filed: 2008-08-08
Abstract: 本発明は、重量％で、Ｃ：０．０４〜０．２５％、Ｎ：７０ｐｐｍ〜３００ｐｐｍ、Ｎ-１４／２７Ａｌ：７０ｐｐｍ以上、Ｍｎ：０．２〜３．０％、Ｓｉ：０．５〜２．０％、Ｐ：０．０１〜０．１％、Ａｌ：０．００５％以下、Ｓｂ：０．００１〜０．０５％、及びＳ：０．０２％以下、並びに残部Ｆｅ及びその他不可避の不純物を含んで、Ｃｏ：０．０１〜１．０％、Ｍｏ：０．００５〜０．０５％、Ｔｉ：０．００１〜０．１％、Ｎｂ：０．００１〜０．１％、Ｖ：０．００１〜０．１％及びＣａ：０．０００１〜０．０３％からなるグループから選択された１種または２種以上の成分を追加的に含むことができる冷延鋼板、これに亜鉛メッキ処理した亜鉛メッキ鋼板、そして前記冷延鋼板及び亜鉛メッキ鋼板の製造方法を提供する。本発明によれば、変態誘起塑性を活用したメッキ鋼板の製造時、合金化処理中にも変態誘起塑性特性が維持されることができて延伸率が良く、鋼板の材質劣化がない合金化亜鉛メッキ鋼板を生産することができて、さらに、前記亜鉛メッキ鋼板の加工性を向上させることができる。
Patent JP-2011507846-A (JP)
Title: 線虫類を防除するためのテトラミン酸誘導体の使用
IPC: A01N43/38
Filed: 2008-12-18
Abstract: 本出願は、土壌生息性線虫類を防除するためのテトラミン酸誘導体の使用に関する。
Patent JP-2011509076-A (JP)
Title: 膵臓内分泌細胞の前駆体を介した該細胞のｄｄｒ１媒介性細胞精製
IPC: A61P3/10
Filed: 2008-12-19
Abstract: 本発明は、管／内分泌前駆体細胞、内分泌前駆体細胞、初期の内分泌細胞、及び十分に分化した内分泌細胞からなる群から選択される膵臓細胞の培養体を、同定、獲得及び／又は定量する方法に関する。また、このような細胞の数を増やす、並びにこのような細胞を選別する方法も考慮される。さらに本発明は、膵臓内分泌前駆体表現型を有する細胞独特のサブセットの選択を可能にする、選択的細胞表面マーカーＤＤＲ１に関する。またさらに、本発明はこのような細胞から選択される単離された細胞及びその組成物に関する。
Patent JP-2011511292-A (JP)
Title: 近臨界反射分光測定のための方法、デバイス、及びキット
IPC: G01N21/27
Filed: 2009-01-30
Abstract: 試料のスペクトル特性を検出する試料の臨界角に配向された分光測定装置を説明し、装置は、試料の臨界角か又はそれに近い入射角で試料に導入される電磁放射線によって試料を励振するようになった電磁放射線源、電磁放射線源及び試料と連通状態にあり、電磁放射線を内部に反射するようになった高屈折率を有する透過結晶、透過結晶と試料の間の臨界角か又はそれに近い入射角で電磁放射線を試料に導入するようになった反射器、及び試料からの電磁放射線を検出するための検出器から成る。本明細書で同じく提供するのは、近臨界反射分光測定装置を組み込んでいる方法、システム、及びキットである。 【選択図】図２
Patent JP-2011513094-A (JP)
Title: セラミック製品の切断システムおよび方法
IPC: B24D5/12
Filed: 2009-02-27
Abstract: セラミック形式の棒状材を所望の長さの小片に切断しかつ研磨することが開示されている。長手方向の軸線を有するセラミック形式の棒状材の長手方向に沿った一位置において１枚の刃を用いて上記棒状材に切り込むことによって、この棒状材から１個の小片を横に切断して、この小片上に横断面を形成し、かつこの横断面が上記第１の位置近傍にある間に、上記刃の一側面を用いて上記横断面を研磨することを含む、セラミック製品の製造方法が開示されている。セラミック形式の棒状材の長手方向に沿った一位置において上記棒状材に切り込んで、上記小片上に横断面を形成するための１枚の刃を備えた、長手方向の軸線を有する棒状材から１個の小片を横に切断するための手段と、上記刃の側面を用いて上記横断面を研磨するための手段とを備えた、セラミック製品の製造装置も開示されている。
Patent JP-2011514637-A (JP)
Title: コーティングされた先端部を有するガス電界電離イオン源
IPC: H01J27/26
Filed: 2009-02-13
Abstract: コーティングされた先端部、関連部材、システムおよび方法が開示されている。
Patent JP-2012139436-A (JP)
Title: Sewing machine
Inventor: TSUKIOKA TAKASHI
IPC: D05B69/02
Filed: 2011-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine capable of preventing a hitch stitch.SOLUTION: A sewing machine comprises: a rotating base 43 capable of rotating around a center line C of a needle bar 12; a rotating motor 463; an input shaft 41 and an output shaft 42 for transmitting power from a sewing machine motor 21 to a hook 13; and a differential transmission mechanism 40 for changing and adjusting a phase difference between the shafts. The differential transmission mechanism includes: a support frame 441 having the input shaft and the output shaft arranged on a center line of the frame, and capable of rotating around the shafts; and a transmission body 445 capable of rotating with respect to the support frame, for transmitting the rotation which direction is reverse to each other between the shafts. The sewing machine also comprises: a first driven member 461 provided in the support frame; a second driven member 462 provided in the rotating base; a first main driving member 464 for imparting the rotation to the first driven member; and a second main driving member 465 for imparting the rotation to the second driven member. A rotation transmission amount from the first main driving member to the first driven member is set to be a half of a rotation transmission amount from the second main driving member to the second driven member, and the first main driving member and the second main driving member are fixedly installed on the same axis so as to rotate simultaneously.
Patent JP-2012141524-A (JP)
Title: Encrypted data generation device, encrypted data generation method, encryption device, encryption method, and program
Inventor: MODEGI TOSHIO
IPC: G10L21/02
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To exhibit masking effects evenly on any reproduction place of encrypted data without manual aid.SOLUTION: A frame extraction process 31 inputs sound data 4 and music data 5, and divides each of the data into frames in predetermined section units. A frequency analysis process 32 outputs single sound maximum value spectrum data 12, and outputs a plurality of music average value spectrum data 13 calculated based upon some music frames of a music frame group 11 positioned nearby for each frame. A filter function generation process 33 inputs sound maximum value spectrum data 12 and music average value spectrum data 13, and outputs filter function data 14 using corresponding music average value spectrum data 13 for each frame. A filtering process 34 inputs the music data 5 and the filter function data 14, and outputs encrypted data 6 using corresponding filter function data 14 for each frame.
Patent JP-2012141555-A (JP)
Title: Variable power optical system, optical device having the variable power optical system, and manufacturing method of the variable power optical system
Inventor: TANAKA KAZUMASA
IPC: G02B15/20
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a variable power optical system for obtaining an excellent optical performance, an optical device having the variable power optical system, and a manufacturing method of the variable power optical system.SOLUTION: The variable power optical system ZL to be installed in a digital single lens reflex camera 1 or the like is composed of, sequentially from an object side, a first lens group G1 having a positive refractive power, a second lens group G2 having a negative refractive power, a third lens group G3 having a positive refractive power, a fourth lens group G4 having a negative refractive power, and a fifth lens group G5 having a positive refractive power. When varying from a wide angle end state to a telephoto end state, each distance between groups is changed, and at least a part of at least one lens group is moved while having a motion component of a direction perpendicular to the optical axis. An anti-reflection film is provided to at least one surface of optical surfaces of the first lens group G1 and the second lens group G2, and the anti-reflection film is configured to include a layer formed by using a wet process.
Patent JP-2012147628-A (JP)
Title: Power control system and power controller
Inventor: HIBI HIROYUKI
IPC: H02J3/00
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a power control system or the like capable of executing appropriate demand control reflecting operation states of respective loads.SOLUTION: A power control system 1 includes: a master controller 10 for referring to a total power amount consumed by a plurality of loads 30 to be control objects and outputting a command for turning each load on and off independently; and a plurality of slave controllers 20 provided in each of the plurality of loads, for receiving the command to the corresponding load, determining permission or denial of the command on the basis of the operation state of the corresponding load and turning the load on and off corresponding to the permitted command.
Patent JP-2012150133-A (JP)
Title: Display device, outer frame mechanism of display device and attaching member of display device
Inventor: FUJIKAWA HIDEYUKI
IPC: G09F9/00
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a display device, an outer frame mechanism of a display part and an attaching member of a display part which can be commonly used for display parts having different external dimensions.SOLUTION: A display device comprises a display part having a peripheral edge, an attaching member which covers the peripheral edge and is attached to the display part, and an outer frame which covers the peripheral edge through the attaching member and is engaged with the attaching member. The peripheral edge includes an upper edge, a lower edge, and first and second side edges defining the width of the display part. The attaching member includes an upper member and a lower member which are abutted on the upper edge and the lower edge, respectively, and first and second side members which are slidably connected to the upper side member and the lower side member in the width direction of the display part and fixed to the first and second side edges, respectively.
Patent JP-2012147719-A (JP)
Title: Cigarette filter paper web, cigarette filter, and cigarette with filter
Inventor: SAKURAI TORU
IPC: D21H27/00
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a cigarette filter paper web which obtains a higher permeability.SOLUTION: The cigarette filter paper web includes: a single layer base paper having a first surface and a second surface and indicating a specific permeability of 8,000 Coresta units or more. The base paper indicates the first overlapping permeability which is measured when an open hole tip paper is overlapped with the first surface, and indicates the second overlapping permeability which is measured when the open hole tip paper is overlapped with the second surface. The second overlapping permeability is higher than the first overlapping permeability. A permeability improving agent consisting of a hydrophilic macromolecule substance is applied to the second surface side. The first surface is in contact with the cigarette filter.
Patent JP-2012151407-A (JP)
Title: Work stage and exposure device using work stage
Inventor: OTA NAOKI
IPC: G03F7/20
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a work stage for holding a work by vacuum suction that allows even a work with a convex warp in the center to be entirely held by suction, with the warp corrected.SOLUTION: When a work W is conveyed, pins 5a are raised to receive the work W and then lowered, and the work W is thus placed on a work stage 4. Flange members 7 are lowered along with the pins 5a, and bottom surfaces of the flange members 7 are brought into intimate contact with top surfaces of lid members 6. The intimate contact between the flange members 7 and the lid members 6 closes through-holes 4c in the work stage 4. When a vacuum is fed into vacuum suction holes 4b in the state, pressure is reduced in a space between the work W and the work stage 4, and the work W is thus held by suction by the work stage 4. When the pins 5a are lowered, the through-holes 4c are closed by the flange members 7 and the lid members 6, thereby preventing flow of air therethrough. Thus, the work stage 4 holds the work W reliably by suction, even if the work W is deformed like an inverted bowl.
Patent JP-2012154034-A (JP)
Title: Maintenance method of towering structure
Inventor: ISOHATA NOBORU
IPC: E04G23/02
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance method of a towering structure capable of lifting a heavy component with high strength even in a simple structure using absolute minimum members.SOLUTION: In the maintenance method of a towering structure for maintenance inspections of a structure installed on a surface of an existing tower 1 or at the upper end part of the existing tower 1, a lifting frame 5 is installed so as to be freely lifted to a pair of maintenance columns 2A, 2B connected and assembled roughly in parallel with the existing tower 1, and the maintenance inspection is executed for the structure installed on the surface of the existing tower 1 or at the upper end part of the existing tower 1 using the lifting frame 5. Thus, the maintenance method of the towering structure is provided to lift a heavy component stably with high strength by the pair of maintenance columns 2A, 2B connected utilizing the prescribed strength of the existing tower 1 even in the simple structure using the absolute minimum members.
Patent JP-2012155596-A (JP)
Title: Task control system and task control method
Inventor: ICHIKAWA TOMIHIKO
IPC: G06F9/48
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a task control system and a task control method which determine a proper priority of a task and perform reception of a task as quickly as possible.SOLUTION: A task control system includes a task management table 2 and a priority control unit 1. The task management table 2 stores task information 3 for each task and the task information 3 is information on task execution control including a priority. When receiving an event, the priority control unit 1 changes a priority of the task information 3 to be higher gradually, in a predetermined period.
Patent JP-2012152161-A (JP)
Title: Method and system for determining adhesion state between cell layer of laminated sheet-like cell culture, and method for producing laminated sheet-like cell culture
Inventor: TAKASAKI HIDEKI
IPC: C12N5/07
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining an adhesion state between cell layers of a cell culture determinable of the adhesion state between the cell layers of laminated sheet-like cell culture simply and reliably.SOLUTION: The method for determining the adhesion state between the cell layers of laminated sheet-like cell culture including a plurality of cell layers includes steps of: obtaining information on an image of the laminated sheet-like cell culture; applying physical force between the cell layers; obtaining information on the image of the laminated sheet-like cell culture again; and determining the adhesion state between the cell layers by comparing the information on the images of before and after the step of applying physical force.
Patent JP-2012154456-A (JP)
Title: Cylinder type valve device
Inventor: KANEKO MASAHIRO
IPC: F16K11/076
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder type valve device capable of solving a problem that a sealing member is damaged as a back edge in the rotation direction of a cylinder valve body at valve opening iteratively passes through the sealing member in the valve opening direction and valve closing direction.SOLUTION: In a switching valve device 34 composed of a cylinder valve device in which the cylinder valve body 42 having a valve body side opening 50 for passing water is rotatably inserted inside a valve case 44 and by rotation of the cylinder valve body 42, the valve body side opening 50 and a case side opening 70 are brought into an overlapped state for passing water or a non-overlapped state for stopping water, the valve body side opening 50 is shaped so that when the cylinder valve body 42 is rotated from the water stopped state to the valve open side to assume the full open state, a back edge 50a in the rotation direction of the valve body side opening 50 is in a position on the outer side of the sealing member 66 around the case side opening 70, without reaching the sealing member 66.
Patent JP-2012153113-A (JP)
Title: Silicone rubber product with metallic luster, and method for manufacturing the same
Inventor: TACHIBANA YOSHIYUKI
IPC: B32B25/08
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a silicone rubber product with metallic luster and a method for manufacturing the silicone rubber product allowing a metallic luster film to be firmly stuck and formed even if the surface of a base material is hydrophobic or water-repellent, and restored without cracking or peeling the metallic luster film by bending and twisting.SOLUTION: The silicone rubber product 1 with metallic luster includes a base coat layer 4, a metallic luster film layer 5, a middle coat layer and/or a top coat layer 6 in this order on the surface of the base material 2. The base material 2 is made of silicone rubber, and the base coat layer 4 is composed of resin with elasticity. The middle coat layer and/or top coat layer 6 is composed of resin with light transmitting property and elasticity. An adhesion improving treatment layer 3 for the base coat layer 4 permitting the elastic deformation of the base material 2 made of silicone rubber is interposed between the surface of the base material 2 made of silicone rubber, and the base coat layer 4. The adhesion improving treatment layer is a silicon dioxide coated film layer.
Patent JP-2012153349-A (JP)
Title: Vehicle
Inventor: HAYASHI KOKI
IPC: B62K5/01
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To enable accurate tilt control.SOLUTION: A vehicle includes: a body part; a boarding part; a steering part; a vehicle tilting device; a lateral acceleration detecting part which detects a lateral acceleration; a tilt control processing means which generates a control value for tilt control according to the lateral acceleration; a tilt drive control processing means which drives an actuator on the basis of the control value for controlling tilt; a running control processing means which generates a control value for controlling running; and a running drive control processing means which drives a driving part for running. The running control processing means includes a tilt state determination processing means which determines a tilt state of the vehicle exceeding a permissible range, and a driving force suppression processing means which suppresses a drive force according to the tilt state. The vehicle is prevented from tilting exceeding the permissible range because the tilt state of the vehicle exceeding the permissible range is determined and the driving force generated at the driving part for running is suppressed.
Patent JP-2012108449-A (JP)
Title: Optical imaging lens with two lenses
Inventor: SHI PEK-WON
IPC: G02B13/00
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical imaging lens with two lenses.SOLUTION: An optical imaging lens with two lenses includes, along an optical axis Z from an object side to an image side, an aperture stop S, a first lens 11 of positive refractive power, which is a biconvex lens, and a second lens 12 of negative refractive power, which is a meniscus lens having a concave surface on the object side and a convex surface on the image side, in this order. The optical imaging lens efficiently corrects aberration, and has a high degree of analysis and long back focus.
Patent JP-2012158653-A (JP)
Title: Sheet for forming protective film for chip, method for manufacturing semiconductor chip and semiconductor device
Inventor: TAKANO TAKESHI
IPC: C09J201/00
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for forming a protective film for a chip with which a highly reliable semiconductor device can be manufactured even when exposed under severe heat and humidity conditions while easily forming the protective film having highly uniformity and excellent thermal conductivity on a reverse surface of the chip.SOLUTION: The sheet for forming the protective film for the chip includes a release sheet and a protective film forming layer formed on the release sheet. The protective film forming layer comprises (A) a binder polymer component, (B) a curable component, and (C) an inorganic filler, and the thermal conductivity of the protective film forming layer is 0.5-8.0 W/m.K.
Patent JP-2012158075-A (JP)
Title: Resin molded body and method for producing the same
Inventor: MATSUBARA NORIMUNE
IPC: B29C51/12
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a resin molded body which has a foamed body built inside with which the resin molded body can be easily and securely fixed on a floor material, wall material, pillar, stud, joist or structural plywood without looseness by using a conventional screw.SOLUTION: The resin molded body 100 has the foamed body 122 built inside. A screw receiving member 125 having a hollow hole is inserted in the foamed body 122 in its thickness direction. A step part 103 projecting to an inner surface is formed on the hollow hole 105 of the screw receiving member. The screw receiving member includes flanges 104 at both ends, wherein the flanges are welded on one resin wall inner surface and the other resin wall inner surface which form a surface member of the resin molded body. The screw receiving member includes an approximately cylindrical body part, and a radially projected rotation stopper is formed on the body part.
Patent JP-2012160070-A (JP)
Title: Printing system
Inventor: SHIMOKAWA KATSUMI
IPC: B41J21/00
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a printing system in which unfairness and incorrectness of charging can be collected by counting a print object in accordance with an original class and changing (weighting) whether a count value is light or heavy per count, in accordance with the class of the print object.SOLUTION: A printing system includes a printing device, an operating system and a printer driver. The printer driver includes print object separation means which separates a print object for each class, print object count means which counts the number of the print objects separated by the object separation means, weighting means which performs weighting to change whether a count value is light or heavy per count in accordance with the class, shift means which shifts a count result counted by the count means to a value weighted by the weighting means, and first transmission means which transmits a result shifted by the shift means to the printing device.
Patent JP-2012165036-A (JP)
Title: Spread spectrum clock generator
Inventor: MAEKAWA TOMOYUKI
IPC: H03L7/183
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a spread spectrum clock generator that reduces residual peak noise and prevents a jitter increase.SOLUTION: In the spread spectrum clock generator of an embodiment, a charge pump circuit 1 has a variable current source whose output current magnitude depends on a setting, and outputs a charge current for controlling a voltage applied to a VCO 11 for a period depending on a phase difference detected by a phase comparator 14.
Patent JP-2011101052-A (JP)
Title: Led package and method of manufacturing the same
Inventor: KIM YONG SUK
IPC: H01L33/64
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To disclose an LED package capable of effectively discharging heat discharged from an LED to the outside of the package by forming at least one groove on the undersurface of a substrate to package the LED and filling the groove with a carbon nano tube substance.  <P>SOLUTION: The LED package includes the substrate on the undersurface of which at least one groove is formed, a plurality of upper electrodes formed on the top surface of the substrate, at least one LED which is mounted to the top surface of the substrate and both terminals of which are electrically coupled with the upper electrode, and a carbon nano tube filler that is filled in the groove formed on the substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT