baber/WOPTO huggingface dataset:
Patent JP-2012509781-A (JP)
Title: 射出成形金型にとってのネガティブ部を備えた被成形部品の成型および取り出しのためのスライド機構
IPC: B29C45/44
Filed: 2009-11-24
Abstract: 本発明はスライド機構に関し、該スライド機構は、   可動式エジェクタプレート（３）に取り付けられた第１端部（２ｃ）と、カム（６）に結合された突出部（２ｂ）で終結する円錐状の第２端部（２ａ）と、を備え、前記突出部（２ｂ）は、カム（６）が揺動可能な回転シャフトとしての役割を果たすものであるエジェクタシャフト（２）と、   成形部（５ｄ）と、得ようとする部品（１０）に接触する押圧面（５ｂ）とベース部（５ｃ）との間の傾斜部（５ａ）と、スライド部材（５）を通って延び前記カム（６）の少なくとも一部がネガティブ部（１１ａ）に平行にスライドするスライド通路（１４）とを備えたくさび形のスライド部材（５）と、   エジェクタシャフト（２）が軸方向にスライドしながら通る軸方向の通路（４ａ）と、スライド部材（５）の傾斜部（５ａ）が移動し該傾斜部と相補的な傾斜を有する傾斜部（４ｃ）とを備えた固定型スライド支持部材（４）と、を有する。
Patent JP-2012511444-A (JP)
Title: 遮断機能を有する電池のための多層の微孔質の膜
IPC: H01M50/417
Filed: 2009-12-05
Abstract: 本発明は、プロピレンホモポリマー、プロピレンブロックコポリマー、ポリエチレン、および、β晶核剤、および、少なくとも１つのさらなる多孔質層で作製された１つの層を含む、二軸延伸された多層の微孔質の膜に関する。
Patent JP-2012512914-A (JP)
Title: フェナゾピリジン化合物
IPC: A61K31/4439
Filed: 2009-12-21
Abstract: 本発明は、式Iで表される置換フェナゾピリジンを対象とする。本発明は、式Iの化合物は非結合フェナゾピリジンと比べて高いバイオアベイラビリティを有するとの発見にも関する。
Patent JP-2012515181-A (JP)
Title: 環状ジオンならびに殺虫剤、殺ダニ剤および／または殺真菌剤としてのその使用
IPC: A01P7/02
Filed: 2010-01-14
Abstract: 本発明は、式（Ｉ）     （式中、Ｒ １ 、Ｒ ２ 、Ｒ ３ 、Ｒ ４ 、Ｒ ５ 、Ｒ ６ 、Ｒ ７ 、Ｒ ８ 、Ｘ、ｎおよびＧは上で示した意味を有する。）の化合物の殺虫剤および／または殺ダニ剤および／または殺真菌剤としての使用に関する。
Patent JP-2012515395-A (JP)
Title: 航海効率の解析
IPC: G06Q50/28
Filed: 2009-12-09
Abstract: 航海効率を解析するための方法、装置、及びコンピュータプログラム製品が提示される。船舶が終了した航海の履歴データが取得される。船舶のモデルと履歴データとを用いてプロセッサユニット上で実行されるソフトウェアアプリケーションにより、終了した航海に関してベースライン航海ソリューションが生成される。ベースライン航海ソリューションは、終了した航海に使用された実際の航海ソリューションと比較されて、比較結果が作成される。 【選択図】図１
Patent JP-2012516514-A (JP)
Title: 市場統計を測定するための方法及び装置
IPC: H04L45/74
Filed: 2010-01-28
Abstract: 市場統計を測定するための例示的な方法及び装置が開示される。開示される例示的な方法は、マネージドデータソースからサービス浸透値を取り出すステップと、コンビニエンスデータソースからインターネットプロトコル（ＩＰ）アドレスを取り出すステップと、取り出されたＩＰアドレスに関連付けられた家庭識別番号を識別するステップを含む。例示的な方法は、家庭識別番号に関連付けられた家庭データを取り出すステップと、コンビニエンスデータソースによって提供されたサービスプロバイダ名を検証するステップと、コンビニエンスデータソースによって提供されたサービスプロバイダ名が現在のサービスプロバイダ名と異なる場合に、取り出された家庭データの重み値を調整するステップも含む。加えて、例示的な方法は、調整された重み値及びサービス浸透値に基づいて、サービスプロバイダのフロー占有率を計算するステップと、計算されたサービスプロバイダのフロー占有率を含むレポートを生成するステップも含む。 【選択図】  図１
Patent JP-2012517084-A (JP)
Title: 色素増感太陽電池
IPC: H01L31/04
Filed: 2010-01-29
Abstract: 色素増感太陽電池。本発明は、色素増感太陽電池の分野に関し、さらに、高速色素増感法に着目した、色素増感太陽電池の高速かつ効率的な製造方法に関する。 【選択図】図２
Patent JP-2012517273-A (JP)
Title: 光信号を用いた人体状態および動作判定システムおよび人体状態判定方法
IPC: A61B5/11
Filed: 2009-12-09
Abstract: 光信号を用いた人体状態および動作判定システムが開示される。前記人体状態判定システムは、光信号を発生して出力する光信号送信モジュールと、人体の１部位に装着可能であり、少なくとも一つの切断端部を有する少なくとも一つの光信号伝達経路を備える光信号伝達モジュールと、前記少なくとも一つの光信号伝達経路の前記少なくとも一つの切断端部の間隔に基づいて変化する前記少なくとも一つの光信号伝達経路の光伝達比率を算出し、人体の状態変化を判定する人体状態分析モジュールとを含むことができる。この際、前記少なくとも一つの光信号伝達経路の前記いずれか一つの切断端部の間隔は、前記人体のいずれか１部位の周長の変化に基づいて変化させることができる。
Patent JP-2012519363-A (JP)
Title: エネルギー貯蔵装置用の高電流接続装置
IPC: H01M50/509
Filed: 2010-02-27
Abstract: 本発明はエネルギー貯蔵装置の複数のエネルギー貯蔵ユニットを並列かつ/または直列で接触させる高電流接続装置であって、電流消費体に高電流接続装置を接続する2つの極と、エネルギー貯蔵ユニットの正端子に接続する少なくとも2つの正端子接触接続部と、エネルギー貯蔵ユニットの負端子に接続する少なくとも2つの負端子接触接続部と、極、正端子接触接続部及び負端子接触接続部を受け入れるプリント回路基板という特徴を有し、各正端子接触接続部が1つの負端子接触接続部および1つのエネルギー貯蔵ユニットに割り当てられる高電流接続装置に関する。さらに本発明は複数のエネルギー貯蔵ユニットを備える特にハイブリッド車両用のエネルギー貯蔵装置に関し、エネルギー貯蔵ユニットは、前記高電流接続装置により互いに並列かつ/または直列に電気的に接続され、かつ/またはエネルギー貯蔵装置を高電流接続装置を介して電流消費体に接続することができる。
Patent JP-2012519505-A (JP)
Title: ガリウム化リン酸カルシウム生体材料
IPC: A61K6/838
Filed: 2010-03-03
Abstract: 本発明は、式（Ｉ）のガリウム添加リン酸カルシウム化合物［Ｃａ (10.5-1.5x) Ｇａ x （ＰＯ 4 ） 7 （式中、０＜ｘ＜１）］とその塩、水和物、及び混合物を含んでなり、及び／又は特に（Ｃａ＋Ｇａ）／Ｐモル比が１．３〜１．６７の範囲であり、ガリウム含量が最大４．５重量％である、カルシウム欠損アパタイト様構造を有する、ガリウム化リン酸カルシウム生体材料に関する。本発明はまた、そのような材料の調製方法と、特に歯又は骨インプラントとしてのその使用に関する。本発明はさらに、流体成分と組合せてガリウム化リン酸カルシウム生体材料を含んでなるキットに関する。本発明は最後に、ガリウム化リン酸カルシウム生体材料の使用法に関する。
Patent JP-2013144336-A (JP)
Title: Impact tool
Inventor: WATANABE HIDEKI
IPC: B25B21/00
Filed: 2012-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an impact tool having high reliability without changing a structure or increasing the number of parts.SOLUTION: In an impact tool, which has a rotary impact mechanism mounted on a spindle rotated and driven by a motor and applies rotary impact force to a tip tool by intermittently transmitting the rotary impact force generated by the rotary impact mechanism to the tip tool 21 from a hammer via an anvil 43, a circular arc notch part 43b present at a position off a straight line in which the center connects facing apexes of a hexagonal shape is provided in the vicinity of the apex 43f of a regular hexagonal hole where a tip tool holding part of the anvil 43 is formed so that stress generated when fastening a screw is equal to that when releasing the screw. The notch part 43b is formed at the same side of a rotating direction 41 from the apex 43f.
Patent JP-2012123817-A (JP)
Title: Blood vessel image photographic device and personal authentication device
Inventor: KONO MIYUKI
IPC: G06T7/00
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To provide means of performing personal authentication which is low in feeling of psychological resistance, makes forgery difficult,and is achieved by acquiring data on which personal characters are reflected well with good reproducibility while eliminating the need for or minimizing maintenance management operation for preventing a device from being stained.SOLUTION: A personal authentication device which utilizes a vein pattern of a finger optimizes a light irradiation amount of a light source based upon a picked-up finger image, and performs emphasis processing on the vein pattern through image operation for authentication. In the present invention, the authentication which is low in feeling of psychological resistance, and makes forgery difficult and has high authentication precision is achieved while eliminating the need for or minimizing the maintenance management operation for preventing contagion and an error of acquired data due to staining of the device.
Patent JP-2013151602-A (JP)
Title: Method for producing condensate of resorcin and acetone
Inventor: MATSUI KAZUHIRO
IPC: C08L61/16
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a condensate of resorcin and acetone, in which the residual amount of unreacted resorcin is reduced.SOLUTION: Provided is a method for producing a condensate of resorcin and acetone, the condensate satisfying the conditions (1) to (3). The method for producing a condensate of resorcin and acetone comprises: a first step where resorcin and acetone are reacted in the presence of an acid; a second step where a mixture obtained by the first step is mixed with a base; a third where water is removed from the mixture obtained by the second step; and a fourth step where the mixture obtained by the third step is mixed with an acid. (1) The area ratio of the peak derived from 2,4,4-trimethyl-2'-4'-7-trihydroxyflavan to the total area of all the peaks as determined by gel permeation chromatography (differential refractive index detection) is 25-55%. (2) The area ratio of the first elution peak to the total area of all the peaks as determined by gel permeation chromatography (differential refractive index detection) is 10-30%. (3) The weight average molecular weight of the first elution peak is 800 or more.
Patent JP-2013151039-A (JP)
Title: Working machine allowing angle of workpiece machining to be input and set, and angle input setting method in working machine
Inventor: SATO TOSHIMITSU
IPC: G06F3/0488
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To enable simplification of a configuration for angle input setting in a working machine, and to enable accurate working angle input by simple operation.SOLUTION: In a working machine such as a bending machine, a control device thereof has a display screen having a touch panel, performs initial display of a circular reference graphic image A on the display screen, and if an operator touches the reference graphic image with a finger or the like to drag the reference graphic image in a desired direction, copies a same circular measurement graphic image from the circular reference graphic image, separates the same circular measurement graphic image from the circular reference graphic image, and displays it, and the operator performs angle input setting operation while dragging the separated same circular measurement graphic image on the display screen 18 by a finger.
Patent JP-2013153091-A (JP)
Title: Solid state imaging device
Inventor: MATSUURA MASAKAZU
IPC: H04N5/372
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device in which variation of charge transfer time due to the arrangement position of photosensitive elements can be reduced.SOLUTION: The solid-state imaging device includes a pixel array 1 in which photosensitive pixels for converting incident light into signal charges are arranged in array on a semiconductor substrate, charge detection parts 2 each provided for every 8 photosensitive pixels and converting signal charges output from 8 photosensitive pixels into an output signal, and a charge transfer part 3 provided between the 8 photosensitive pixels and the charge detection part 2. The charge transfer part 3 has transfer paths T11-T13 and T1-T4 for transferring signal charges from the photosensitive pixels PD1-PD8 to the charge detection part 2, and a plurality of transfer electrodes 31, 32 consisting of first and second transfer electrodes 311, 312 and 321, 322 arranged on the transfer paths T1-T4 in the charge transfer direction. The transfer paths T1-T4 formed under the first and second transfer electrodes have a width becoming narrower gradually in the charge transfer direction.
Patent JP-2013154355-A (JP)
Title: Male screw and method of manufacturing the same
Inventor: NOJIGAWA TERUFUMI
IPC: B21H3/06
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To increase the number of projections per one lead of a thread and further enhance a locking effect in a method of manufacturing a male screw provided with the projections which project in the normal direction of a flank of the thread at appropriate places of the thread.SOLUTION: At least one of a plurality of rolling dies 12, 13 includes a plurality of dropped parts 17, 18, 23, 24 within a range of one last rotation of a material 1' of terminal end portions of die faces 14, 20. When the material 1' passes the dropped parts 17, 18, 23, 24, edge parts formed between falling parts 17a, 18a, 23a, 24a of the dropped parts 17, 18, 23, 24 and projecting strips of die faces 14, 20 corresponding to screw grooves of a finished male screw bite into the material 1', and the corresponding portions of the material 1' are pushed outward, and thereby, a plurality of the projections are formed per one lead of the thread.
Patent JP-2012083789-A (JP)
Title: Microscope objective lens
Inventor: YAMAWAKI YASUHIRO
IPC: G02B21/00
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a microscope objective lens having a correction ring that corrects deterioration in imaging performance caused by change in thickness of a transparent parallel flat plate such as cover glass, and secures space for a moving mechanism by the correction ring.SOLUTION: A microscope objective lens comprises: a first positive lens group; a second positive lens group which is movable along an optical axis; a third lens group having at least one cemented lens; and a fourth lens group in which a face nearest to an object side is a convex face. The microscope objective lens satisfying the following conditions, secures space for a moving mechanism by a correction ring, is compact, and is excellent in imaging performance. (1) 6<f2/f<16, (2) 0.2<f2/f3<1.2, and (3) |R3|/|R4|>4.
Patent JP-2013155806-A (JP)
Title: Cross shaft type universal joint
Inventor: MORIYAMA SEIICHI
IPC: F16D3/38
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To achieve a structure, which facilitates to satisfy both of securement of reliability and durability, and size-weight reduction, by increasing rupture strength when a large load is applied.SOLUTION: A base end part outer peripheral surface of each shaft part 12 for constituting a cross shaft 9a and a step height surface 38 being an outer surface of a joining base part 13, are continued by a concave curved surface 28a being a partial circular arc shape in a cross-sectional shape. In the outer surface of each concave curved surface 28a, at least a part is made to exist near the center of the joining base part 13 on the axial direction of each shaft part 12 rather than a peripheral part of each concave curved surface 28a in the joining base part 13. An annular recessed part 29 is formed in the peripheral part of the base end part of each shaft part 12 in the step height surface 38. With this constitution, a radius of curvature of the cross-sectional shape of each concave curved surfaces 28a is enlarged without enlarging a length dimension of each shaft part 12, and damage such as a crack is hardly caused in the base end part of each shaft part 12.
Patent JP-2012107032-A (JP)
Title: Pyrazinooxazepine derivative
Inventor: SASAKI SHIGEKAZU
IPC: A61P27/16
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a compound having serotonin 5-HTreceptor activating action.SOLUTION: There is provided the compound represented by formula (I) (wherein, Ris morpholinyl optionally substituted with alkyl, piperidyl optionally substituted with alkyl, pyrrolidinyl optionally substituted with alkyl, pyrrolyl optionally substituted with alkyl, imidazolyl optionally substituted with alkyl, or the like; Ris a hydrogen atom or the like; and Ris a hydrogen atom, halogen atom or the like), or its salt.
Patent JP-2012133381-A (JP)
Title: Semiconductor device, display device, display module, and electronic appliance
Inventor: KIMURA HAJIME
IPC: H05B44/00
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing current from flowing to a display element during signal writing operation without increasing consumption power and without changing the potential of a power supply line that supplies current to a load for every row.SOLUTION: When a gate-source voltage of a transistor is set by supplying predetermined current to the transistor, the potential of a gate terminal of the transistor is adjusted so as to prevent current from flowing to a load connected to a source terminal of the transistor. Therefore, wiring connected to the gate terminal of the transistor and wiring connected to a drain terminal of the transistor are set to have different potentials. On this occasion, by switching the operation of the transistor, large current is fed to make it difficult to be influenced by cross capacitance generated at the wiring or the like and by wiring resistance, thereby allowing quick setting operation.
Patent JP-2013161700-A (JP)
Title: Switch device, electronic device, position information transmission apparatus and position detection system
Inventor: SAKAMOTO ATSURO
IPC: G01C21/26
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide: a switch device which can be used to automatically activate power supply of an electronic device by bringing terminals into conduction from a non-conductive state through reduction of ambient pressure; an electronic device using the switch device; a position information transmission apparatus using the switch device which is capable of automatically transmitting position information after power supply activation; and a position detection system using the position information transmission apparatus.SOLUTION: A switch device 1 comprises: a first electrode 10; a second electrode 20 which is movable; an elastic member 30 in which gas is sealed; and a container 50 which is provided with a fluid introduction hole 52 and houses the elastic member 30. The expansion of the elastic member 30 causes the second electrode 20 to move toward the first electrode, and the second electrode 20 is brought into contact with the first electrode 10 when the expansion amount of the elastic member 30 exceeds a predetermined amount.
Patent JP-2013166106-A (JP)
Title: Continuous fixed bed catalyst reactor
Inventor: ITO NOBUAKI
IPC: C10K3/02
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a continuous fixed bed catalytic reactor in which the rise of ventilation resistance in a catalyst layer by deposition of a solid by-product is controlled.SOLUTION: A continuous fixed bed catalyst reactor is configured such that a catalyst is stored so that the catalyst touches an inner wall of a cylindrical catalytic reaction container set up in a heating furnace, the vicinity of one end of the treatment apparatus container is made a flow entrance of a raw material gas, and the vicinity of the other end thereof is made an outlet of a generated gas, a catalytic reaction is an endothermic reaction, a reaction is not caused below a prescribed temperature, a catalyst in which a reaction rate increases as a temperature is higher is used at the prescribed temperature or larger, a reaction heat is given chiefly by a reaction vessel surface, a generated gas is generated by a catalytic reaction of a raw material gas and a generation solid is caused at a surface of a catalyst. The continuous fixed bed catalyst reactor is characterized in that a region near the reaction vessel inner wall is made a catalyst layer in which the catalytic reaction is performed, and a center region of the reaction vessel in a thickness direction is made a porous body that is composed by a solid in which a catalytic reaction is not caused to the raw material gas, wherein the catalyst reactor is arranged such that a continuous gap is not caused between the catalyst layer and the porous body.
Patent JP-2012108948-A (JP)
Title: Mediation server and mediation method for metadata
Inventor: BRUCE ISRAEL
IPC: G06F17/30
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for supplying rich multimedia metadata usable to generate a sophisticated amusement user interface for home use.SOLUTION: The method and system can be executed as a server-based software application supplied to a plurality of various clients. Functionalities of the server are decentralized, installed in physically one or more clients in common, or centralized. The server gathers, filters, verifies, reinforces, and links metadata that essentially different sources provide. The server converts the metadata into an internal format for allowing further management and extension. The server uses schema independent protocol to communicate with a client device which provides metadata in suitable format meeting client's needs.
Patent JP-2013170459-A (JP)
Title: Assembly structure and assembling method of air intake system component
Inventor: OYAMA TATSUYA
IPC: F02M35/04
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an assembly structure and an assembling method of an air intake system component, which allow the air intake system component to be easily assembled to a vehicle body and can provide a stable assembly state.SOLUTION: An air cleaner 10 includes stays 14a, 14b, 14c at a plurality of locations, which are each assembled to a corresponding bracket 17 of a vehicle body. One stay 14c of the three stays 14a, 14b, 14c is composed of a deformable soft material such as rubber. The stay 14 has an insertion hole 16 formed therein for inserting a bolt 15, whereas in the bracket 17, a through-hole 18 corresponding to the insertion hole 16 is formed; and the bolt 15 is inserted into the holes 16, 18 and fastened and fixed with a nut. The stay 14c composed of a soft material is integrally formed with a body case 11 formed of a hard material such as a polypropylene resin, and a reinforcing part 11b formed of the hard material of the body case 11 is embedded in a base part of the stay 14c.
Patent JP-2013175071-A (JP)
Title: File access control method
Inventor: KAWAZURE YOSHIAKI
IPC: G09C1/00
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To solve the problems that an introduction load is large in a system for managing a term of validity or the like at a server side in the case of achieving file withdrawal only in a fixed period such as a business trip for a task use, and that when a client side is allowed to have the setting and determining function of a term of validity and the setting function of a behavior when the term of validity is expired, alteration may occur.SOLUTION: A tamper-resistant device is allowed to have a policy (a term of validity, a term of validity expiration policy), and the access control information of a file is generated on the basis of it, and access control is performed on the basis of it. Also, the start and end time of a term of validity is configured so as to be set by the tamper-resistant device, and so as not to be set by a user. Key information for file browsing is configured so as not to be taken out unless it is authenticated by the tamper-resistant device. A file is configured so as not to be browsed until it is released by using the tamper-resistant device even when a term of validity is expired.
Patent JP-2013173879-A (JP)
Title: Silicone rubber composition, method of manufacturing the same, and silicone rubber
Inventor: MURAKAMI YASUSHI
IPC: C08K5/5415
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain: a silicone rubber composition that can form a silicone rubber in which workability of rubber formation is improved, and that is excellent in extensibility on an assumption that reduction of cracking of a main chain of a silicone rubber, reduction of yellowing, prolongment of a life cycle, and reduction of foaming at vulcanization are attempted; and a silicone rubber to cure the same.SOLUTION: A silicone rubber composition includes at least: two kinds of terminal silanol modified polyorganosiloxanes with different weight average molecular weights (Mw); an alkoxysilane; a curable catalyst consisting of an aluminum alkoxide or a curable catalyst consisting of a mixture of an aluminum alkoxide and a hydroxy acid ester, and a method of manufacturing the same and a silicone rubber are disclosed.
Patent JP-2013177839-A (JP)
Title: Control device
Inventor: NAKAI MASATO
IPC: F02D21/08
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that combustion is made unstable due to residue of EGR gas in an area from an EGR passage in an intake passage to a cylinder when a demand load is decreased during deceleration or the like.SOLUTION: A device performs control for operating a magnetic field generation device at least until a total amount of exhaust gas is supplied into a cylinder by reducing an opening of an EGR valve to reduce a reflux volume of exhaust gas circulating in an EGR passage by the control device and by changing a reduction ratio of CVT to a low speed side.
Patent JP-2013179133-A (JP)
Title: Photoelectric conversion device capable of being simply manufactured
Inventor: NISHINO HITOSHI
IPC: H01L31/04
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device capable of being simply manufactured without depending on only film formation by a vacuum process.SOLUTION: A photoelectric conversion device converting light energy into electrical energy includes a light absorption layer comprising a selenium-containing plating film. The selenium-containing plating film preferably comprises a multi-layer of a tellurium layer and a selenium layer or a mixed layer of tellurium and selenium. The light absorption layer is preferably formed on an electron transport layer comprising a translucent porous electron transport material.
Patent JP-2013005430-A (JP)
Title: Data transmission method and device in radio communication system
Inventor: LI JIN
IPC: H04W4/70
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission method by a machine-to-machine (M2M) device in a radio communication system.SOLUTION: The M2M device transmits a first ranging request message including an M2M short message service (M2M SMS) request instructing that the M2M SMS to be transmitted exists to a base station, and receives a first ranging response message including an M2M SMS response, basic connection identifier (CID), and a temporary CID timer from the base station. When the M2M SMS request is accepted by the base station, the M2M device, on the basis of the basic CID, transmits a second ranging request message including the M2M SMS to the base station, and receives a second ranging response message including an M2M SMS confirmation from the base station.