baber/WOPTO huggingface dataset:
Patent KR-20050121236-A (KR)
Title: Use of carbamazepine derivatives for the treatment of agitation in dementia patients
Inventor: SHUA HAIM JOSHUA
IPC: A61P25/14
Filed: 2004-03-31
Abstract: The present invention relates to the use of a compound of formula (I) wherein (a) R1 and R2 together form an oxy group or (b) R1 is hydrogen and R2 is hydroxy or acetoxy, or a pharmaceutically acceptable salt thereof, for the manufacture of a pharmaceutical composition for the treatment of agitation, in particular behavioral agitation, especially in dementia patients; a method for the treatment of agitation; pharmaceutical compositions comprising a compound of formula I; a combination comprising (a) a compound of formula I and (b) at least one compound selected from the group consisting of nootropic plant extracts, calcium antagonists, cholinesterase inhibitors, dihydroergotoxin, nicergoline, piracetame, purine derivates, pyritinol, vincamine and vinpocetine; and a commercial package including such combination.
Patent KR-20060011871-A (KR)
Title: Method of planning simultaneous use of peritoneal dialysis and hemodialysis, and planning apparatus for simultaneous use of peritoneal dialysis and hemodialyasis
Inventor: HAMADA HIROYUKI
IPC: G16H20/40
Filed: 2004-05-14
Abstract: A method of planning simultaneous use of peritoneal dialysis and hemodialysis, characterized in that use is made of a dialytic effect exhibiting index common to peritoneal dialysis and hemodialysis. In particular, the method is characterized in that the quotient of the ratio of M/C(0), in which M represents the amount of solute removed within a given period of time and C(0) the concentration of solute in blood before dialysis, divided by VB representing the volume of patient's body fluid, namely, M/C(0)/VB is used as the above index. Although in the prior art in the performing of therapy simultaneously using PD (peritoneal dialysis) and HD (hemodialysis), common parameter being an index for prescription study is not known and thus relevant planning has been extremely difficult, in this method the dialytic effect of PD and HD can be expressed as an integrated sum as apparent from the above with the result that simple and clear planning for simultaneous use of PD and HD can be carried out.
Patent KR-20060003102-A (KR)
Title: Packet classification and concatenation over power line communication systems
Inventor: IKEDA KOJI
IPC: H02J13/00
Filed: 2004-05-10
Abstract: A communication terminal device of the present invention includes: a packet classification section (103) for classifying the packets by stream types and destinations; a packet accumulation section (104-107) for accumulating the packets classified by the packet classification section, so as to be separately stored based on classification by the stream types and the destinations; a QoS control section (113) for determining a transmission start requirement based on a QoS parameter which defines a transmission quality of a stream; a transmission control section (108) for determining whether the transmission start requirement is satisfied; a framing section (109) for generating the frame by concatenating the packets accumulated in the packet accumulation section if it is determined by the transmission control section that the transmission start requirement is satisfied; and a transmission section (110) for transmitting the frame generated by the framing section to a destination communication terminal device.
Patent KR-20060031613-A (KR)
Title: Method for the production of a connection flange
Inventor: WOBBEN ALOYS
IPC: F03D1/06
Filed: 2004-03-19
Abstract: The invention relates to a method for producing a connection flange. The aim of the invention is to create a method which allows the production of an annular connection flange, especially a connection flange described in DE 101 26 049, to be improved and simplified. Said aim is achieved by a method for producing an annular connection flange (L-flange), according to which the annular flange is carved out of a ring-shaped element that has an essentially triangular cross-section (profile).
Patent KR-20050123185-A (KR)
Title: 16-ene-vitamin d derivatives
Inventor: KAWASE AKIRA
IPC: C07C401/00
Filed: 1997-12-19
Abstract: Vitamin D derivatives of general formula (1) wherein X represents oxygen or sulfur; R11represents saturated or unsaturated aliphatic hydrocarbyl which may be substituted by hydroxyl or protected hydroxyl, or -COR12(wherein R12represents alkyl, aryl or alkoxyl); R2represents -OR9or hydrogen; and R9and R10each represent hydrogen or hydroxyl; a process for producing them; intermediates for them; and medicines characterized by containing them.
Patent KR-20060027829-A (KR)
Title: Two component coating compositions and coatings produced therefrom
Inventor: GRADY MICHAEL CHARLES
IPC: C08F2/00
Filed: 2004-07-01
Abstract: The present invention is directed to two component coating compositions that cure under ambient conditions and more particularly to those having low VOC (volatile organic content) that are suitable for use in automotive refinish and Original Equipment Manufacturing (OEM) applications. The coating composition includes crosslinkable and crosslinking components, wherein the crosslinkable component includes a low polydispersity, low molecular weight copolymer having on an average 2 to 25 crosslinkable functional groups, such as hydroxyl, acetoacetoxy, carboxyl, epoxy, primary amine and secondary amine. The copolymer is polymerized from a monomer mixture that includes one or more non- functional methacrylate monomers and one or more functional acrylate monomers provided with the functional groups. The crosslinking component includes polyisocyanate, polyamine, epoxy, polyacid, ketimine, melamine, or a combination thereof. The invention is also directed to coating produced from the coating composition.
Patent KR-20070074762-A (KR)
Title: Foot digital compression plate and method of making the same
Inventor: LEE HO YOUNG
IPC: A61H39/04
Filed: 2006-01-10
Abstract: A foot acupressure plate and a method of manufacturing the same are provided to maintain a first attached state of an acupressure projection by naturally supporting the acupressure projection by an adhesive of the side of a tile in a manufacturing process. The foot acupressure plate includes: a base(110); an adhesive(150) formed on the upper surface of the base; tiles(373) attached to the adhesive at certain intervals; and an acupressure projection(371) arranged and attached between the tiles. The acupressure projection is supported and fixed by an adhesive(151) formed between the acupressure projection and the side of the tile. The foot acupressure plate further includes a heating element arranged between the base and the adhesive, and a silicone layer formed between the acupressure projection and the adhesive, or the tile and the adhesive.
Patent KR-20070075458-A (KR)
Title: Motor for driving lens
Inventor: LEE SANG HEE
IPC: G02B7/09
Filed: 2006-01-13
Abstract: A lens driving motor is provided to restrict structural deformation generated due to impact or an assembly process by using a coil spring, thereby improve reliability of products. A lens driving motor(100) is composed of a base(110); a housing(120) combined on the upside of the base; a yoke(130) formed like a ring and fixed to the inner peripheral surface of the housing; a ring-shaped magnet(140) fixed to the yoke; a carrier(150) installed in the yoke to move up and down and equipped with a lens in the center; a coil(160) fixed to the outer peripheral surface of the carrier with facing the magnet, to move up the carrier by interlocking with the magnet; and coil springs(171,175) installed between the carrier and the housing to return the carrier into the original state.
Patent KR-20070080875-A (KR)
Title: Plasma display device
Inventor: JU JUN HWAN
IPC: G02B5/20
Filed: 2006-02-09
Abstract: A plasma display device is provided to reduce weight thereof and to reduce a manufacturing cost by using a film type filter. A plasma display device includes a panel(100), a film type filter(110), and a buffer layer. The film type filter is formed on a front surface of the panel. The buffer layer is formed to protect the panel from external impact. The buffer layer and the panel are fixed by using silicon(200). Edge sides of the buffer layer and the panel are attached to each other by using the silicon. The buffer layer is formed of reinforcing glass. The buffer layer and the film type filter are attached to each other by using an adhesive. The buffer layer is formed in the film type filter. The plasma display device further includes a frame fixed with the panel by using the silicon.
Patent KR-20070081514-A (KR)
Title: Structure of equipment for metal pipe expanding
Inventor: KIM CHIL HYUN
IPC: B21D41/02
Filed: 2006-02-13
Abstract: A structure of a forming device for expanding the diameter of a metal pipe is provided to improve weak strength and low productivity of a conventional forming device when forming a diameter expanding annular ring of a press type pipe joint by using a thin metal pipe as a workpiece. A structure of a forming device for expanding the diameter of a metal pipe comprises: diameter expanding split rings(5) formed by arranging and assembling a plurality of split ring bodies(1) in a circular shape, wherein outer peripheries of the split ring bodies are formed as arc-shaped outer peripheries in cross sections perpendicular to axes thereof, and inner surfaces of the split ring bodies are formed as tapered inner surfaces such that the tapered inner surfaces are axially inclined to the central line of the split ring bodies; an elastic ring(6) such as a spring mounted on the diameter expanding split rings to surround the diameter expanding split rings; and a tapered punch(8) which has a conical or pyramid-shaped tapered outer surface(7) formed on a front end portion thereof, and which is inserted into the central portion of the diameter expanding split rings. A structure of a forming device for expanding the diameter of a metal pipe comprises a diameter expanding integrated ring comprised of split ring bodies, a connecting rod and a cylindrical fixing body, an axial spring mounted on a piston rod, and a tapered punch, and optionally comprises an additional elastic ring for surrounding the diameter expanding integrated ring if it is necessary.
Patent KR-20060096894-A (KR)
Inventor: HASHIMOTO NOBUAKI
IPC: H01L21/60
Filed: 2006-02-24
Abstract: 전자 부품의 제조 방법으로서, 복수의 제 1 영역을 갖는 제 1 기판을 준비하고, 복수의 제 2 영역을 갖는 제 2 기판을 준비하고, 기능 소자의 적어도 일부가 상기 제 1 영역과 상기 제 2 영역 사이의 공간 내에 배치되도록, 상기 제 1 영역과 상기 제 2 영역을 서로 대향시켜, 상기 제 1 기판과 상기 제 2 기판을 접합하고, 상기 제 1 기판과 상기 제 2 기판을 접합한 후에, 상기 제 1 영역마다 상기 제 1 기판을 절단하여 복수로 분할된 제 1 분할 기판을 얻고, 상기 제 1 기판을 절단한 후에, 상기 복수의 제 1 분할 기판을 피복하는 밀봉 박막을 상기 제 2 기판 상에 형성하고, 상기 밀봉 박막을 형성한 후에, 상기 제 2 영역마다 상기 제 2 기판을 절단하여 복수로 분할된 제 2 분할 기판을 얻어, 개별 조각화된 복수의 전자 부품을 제조한다.
Patent KR-20070090340-A (KR)
Title: Plasma display panel
Inventor: PARK BONG KYOUNG
IPC: H01J11/24
Filed: 2006-03-02
Abstract: A plasma display panel is provided to cause strong discharge with first and second discharges by forming at least one bus electrode having different width from others. A first and second substrates(10,20) are arranged opposite to each other. A barrier rib(16) is arranged between the substrates in order to define discharge cells. An address electrode(11) is extended in a first direction corresponding to the discharge cells. A first and second electrodes(31,32) are formed on one of both substrates corresponding to the discharge cells along a second direction crossing the first direction. Each of the first and second electrodes includes a transparent electrode and a bus electrode. The discharge cells are divided into two sections along the first direction. The first and second electrodes are used for composing a first group(GR1) for forming a first discharge gap in a first section and a second group(GR2) for forming a second discharge gap in a second section. A third discharge gap is formed in a center of the discharge cells. In the first and second groups, at least one of the bus electrodes of the first electrodes and the bus electrodes of the second electrodes has a different width.
Patent KR-20060096343-A (KR)
Inventor: FUJIWARA SAYURI
IPC: G02F1/1335
Filed: 2006-03-03
Abstract: 반사식 표시 장치는 광학 변조층(34)과, 광학 변조층(34)을 사이에 보유하는 한 쌍의 기판(30, 32)과, 광학 변조층(34)의 광학 특징의 화소마다의 변화를 일으키기 위한 전극 구조물(52, 44)을 포함한다.  한 쌍의 기판들 중 하나(32)는 복수의 코너 큐브(36)로 구성된 코너 큐브 어레이를 갖는다.  코너 큐브 어레이(36)는 한 쌍의 기판(30, 32) 사이의 간격을 한정하는 복수의 돌출부(46)를 갖고, 복수의 돌출부(46)는 피크부 내에 배치된다. 
       
     반사식 표시 장치, 코너 큐브, 역반사층, 기판, 절연층, 금속층
Patent KR-20070090547-A (KR)
Title: Green phosphors for plasma display pannel and plasma display pannel empolying the green phosphors layer
Inventor: KIM YOUNG KWAN
IPC: C09K11/59
Filed: 2006-03-03
Abstract: A green phosphor for a plasma display panel(PDP), a method for preparing the green phosphor, and a plasma display panel containing the phosphor are provided to reduce the ununiformity of discharge and to lower discharge voltage. A green phosphor is a compound represented by Zn2SiO4:Mn whose surface is coated with a polymer film-coated MgO continuously or discontinuously. Preferably the polymer film-coated MgO has a particle size of 2 nm to 10 micrometers. A method for preparing the green phosphor comprises the steps of preparing a Zn2SiO4:Mn phosphor; coating a film of MgO particle with a polymer; and mixing the Zn2SiO4:Mn phosphor and the polymer-coated MgO particle.
Patent KR-20070091921-A (KR)
Title: Perspective cutoff device of car window
Inventor: KIM DU CHAN
IPC: B60J3/00
Filed: 2006-03-08
Abstract: A light shielding device for a window in a vehicle is provided to interrupt the incident light, to prevent frost, and to protect the window by moving up and down a shielding unit inside or outside the window with operating a button. A front inlet and outlet groove is formed as wide as a windshield(11a) in a hood(11) in a vehicle(10), and a rack(121) is fastened in the lower part of the hood and connected to the front inlet and outlet groove. The rack is engaged with the rotating shaft of a motor, and a front shielding unit(101a) attached to a magnet is fixed to a plate(124). A button is connected electrically to the motor and the front shielding unit through a cable, and the windshield is shut off by lifting up the front shielding unit through the front inlet and outlet groove in rotating the motor. A side glass and a rear glass are shaded by moving up a side shielding unit and a rear shielding unit through a side inlet and outlet groove and a rear inlet and outlet groove outside the vehicle in rotating the motor.
Patent KR-20060032168-A (KR)
Inventor: LEE DUCK JU
IPC: A01K89/01
Filed: 2006-03-13
Abstract: 본 발명은 보빈에 감기거나 감기진 않은 상태의 낚시 줄을 휴대용 스풀에 권취함에 있어 자동으로 권취 및 취출이 될 수 있도록 함은 물론, 낚시 줄의 꼬임이 전혀 없도록 함과 동시에 스풀에 권취시 낚시 줄이 어긋나지 않고 깔끔한 수평면이 되도록 권취 되게 하고, 나아가 인적, 물적자원의 낭비를 최소화할 수 있는 낚시 줄 자동 권취 장치에 관한 것으로,  
     외부당기는 힘에 의해 자연스럽게 회전축(103)을 중심으로 축회전 될 수 있도록 하여 측면에서 낚시줄이 인출될 수 있도록 한 낚시줄거치기(100); 
     낚시 줄이 항상 팽팽한 상태를 유지하기 위해 장착판(160)의 일측에 고정 설치되는 중간공급기(110); 
     장착판(160)의 상측으로 슬라이드장치(250)에 의해 스풀을 공급하는 스풀공급부(200); 
     권취된 스풀을 배출하기 위한 슬라이드장치(350) 및 스풀캡(130)을 공급하기 위해 정역모터(341)의 축과 연동된 회전축(342)에 의해 축회전 되는 스풀캡공급편(340)이 장착판(160)에 고정되며, 귄취된 스풀을 배출할 수 있는 배출홈(331)이 형성된 스풀취출부(300); 
     장착판(160)의 일측에 고정된 고정편(332)이 구비되며, 그 일측에 구비된 정역모터(334)에 의해 고정편(332)과 밀착되어 정역 회동되는 컷팅날(333)로 구비된 절단부(330); 
     장착판(160)의 저면에 실제 낚시 줄(P)이 권취 되도록 하는 권취모터(451)가 구비됨과 동시에 모터축(미도시)의 상측에는 스풀안착용 안착판(450)이 부착 고정되며, 그 상측에는 제어박스(540)에 구비된 정역모터(미도시)에 의해 상승, 하강함으로써 스풀을 고정 및 고정해제 시켜주는 클램프(440)가 제어박스(540)의 저면부에 돌출 고정되며, 그 일측에는 제어박스(540)의 저면에 고정설치된 가이드(410)에 결합 이송되는 이송블럭(420)이 구비됨과 동시에 장착판(160)의 저면에 고정구비된 이송정역모터(432)와 축이음되어 상기 이송블럭(420)을 이송시키는 이송바(430)가 구비된 권취부(400); 
     상기 각 센서(150,421,422) 및 정역모터(258,358,334,341), 권취모터(451), 이송정역모터(432), 중간공급기(110), 스토퍼(102)의 각 동작을 제어박스(540)의 일측에 구비된 조작버튼(520)에 의해 총괄 제어할 수 있도록 상호 전원연결된 제어부(500);를 포함하여 구성된 것이다. 
       
     스풀, 스풀캡, 스풀공급부, 스풀취출부, 회동체, 피회동체, 홀더, 홀더개폐핀
Patent KR-20070094322-A (KR)
Title: Charging system and power control method thereof
Inventor: KIM SUNG JU
IPC: H02J7/04
Filed: 2006-03-17
Abstract: A charging system and a power control method thereof are provided to offer uniform power to a system of a mobile device such as a bluetooth module by including a DC/DC converter. A charging system includes a first switching unit(102), a charging unit(130), a DC/DC converter(110), a second switching unit(103), and a power supply unit(140). The first switching unit(102) outputs a chip enable signal by a power on switch. The charging unit(130) outputs the chip enable signal by the power inputted from a power terminal and performs the charge of a battery. The DC/DC converter(110) is enabled by the chip enable signal of the first switching unit(102) or the chip enable signal of the charging unit(130). The DC/DC converter(110) supplies a necessary voltage to the system. If the DC/DC converter(110) is enabled by the first switching unit(102), the second switching unit(103) enables the DC/DC converter(110) based on a power holding signal(P_HOLD) of the system. The charging unit(130) supplies the power inputted from the power terminal to the battery. The power supply unit(140) outputs a charging detection signal, a charging completion signal, and the chip enable signal.
Patent KR-20070096557-A (KR)
Title: Vertically alignment liquid crystal device using polymer wall
Inventor: LEE SEUNG HEE
IPC: G02F1/1337
Filed: 2006-03-27
Abstract: A VA(vertically aligned) mode LCD using a polymer wall is provided to improve initial stability of a liquid crystal director in operating the LCD and reduce a response time by forming an inclined electric field from a cell upper substrate to a lower substrate. An upper substrate(2-a) is placed under an upper polarizer plate(1-a). A common electrode(3-a) is placed under the upper substrate, and is a transparent electrode from which an electrode of a diameter of 1 m, which causes an inclined electric field is removed at a central portion of a pixel in voltage application. A vertical alignment layer(4-a) is coated on a lower portion of the lower substrate, and makes initial alignment of liquid crystals perpendicular to the substrate. A polymer wall is formed at a lower substrate, maintains a cell thickness with the upper substrate, confines the liquid crystals, and determines initial orientation of the liquid crystals. A vertical alignment layer(4-b) makes initial alignment of the liquid crystal perpendicular to the substrate on the polymer wall and a surface of the lower substrate. A pixel electrode(3-b) is a transparent electrode placed under the polymer wall. The lower substrate(2-b) serves as a lower for the polymer wall, the vertical alignment layer, and the pixel electrode. A lower polarizer plate(1-b) is placed under a driving circuit, and is attached such that its transmission axis becomes orthogonal to the upper polarizer plate.
Patent KR-20070097170-A (KR)
Title: Surge protect device
Inventor: JEONG TAE HOON
IPC: H02H9/02
Filed: 2006-03-28
Abstract: A surge protecting device is provided to rapidly absorb a surge voltage by reducing a noise from a varistor and increasing a response speed of an arrester. A surge protecting device includes a transmission line, which has a first line and a second line. The first line includes a first input terminal(L1) and a first output terminal(L1'). The second line includes a second input terminal(L2) and a second output terminal(L2'). Multi-staged surge protectors are parallel-coupled between the first and second lines from the first and second input terminals to the first and second output terminals. A first stage surge protector includes an arrester of which connection terminals are connected to the first and second input terminals. A ground terminal of the arrester is grounded. Impedance, which delays a surge from the first stage surge protector, is implemented on the transmission lines.
Patent KR-20060034671-A (KR)
Inventor: OH JAE HAK
IPC: G09F13/20
Filed: 2006-03-29
Abstract: 본 발명은 다수개의 엘이디가 플렉시블 프레임에 줄을 지어 설치되어 필요로 하는 광고문자나 도형에 맞도록 자유롭게 구부릴 수 있는 굴곡이 자유로운 엘이디 모듈에 관한 것으로, 더욱 상세하게는 다수개의 엘이디의 양측 리드선 사이에 중앙의 중앙절연지와, 중앙절연지의 양측에 편조동선을 겹친 상태로 끼우고, 리드선의 양측 외부에는 양측 편조동선과 리드선을 커버하는 외측절연지를 겹친 상태에서 각각의 리드선이 있는 부위마다 양측 외측절연지와, 양측 리드선, 양측 편조동선, 중앙절연지를 겹친 상태로서 클립으로 크램핑하여 엘이디 결합체를 구성하고, 이 엘이디결합체를 플렉시블 프레임에 설치한 뒤에, 리드선이 연결되는 하측부분을 실리콘과 같은 몰딩재로 고정시킴으로서, 굴곡이 자유로운 엘이디모듈을 제공하기 위한 것이다. 
     상기 본 발명은 하방이 개방된 삽입공간부(2)가 형성되고 폐쇄된 상면에 길이방향으로 다수개의 설치구멍(3)이 일정간격으로 연속적으로 형성된 플렉시블 프레임(1)에 다수개의 엘이디(5)가 리드선 연결수단에 의해 각각의 리드선(7)끼리 길이방향으로 연결된 엘이디결합체(4)를 설치하되, 각각의 엘이디(5)는 각각의 설치구멍(3)으로 상향 관통되고 플랜지부(6) 하측의 리드선 연결부는 삽입공간부(2)로 채워지는 몰딩재(12)에 고정되게 설치되는 것에 있어서, 상기 엘이디결합체(4)는 중앙에 띠형으로 형성된 중앙절연지(8)와, 중앙절연지(8)의 양측에 가느다란 구리선으로 직조되고 납작하게 눌려진 편조동선(9)이 겹쳐진 상태로 설치구멍(3)과 동 일한 간격을 두고 배치되는 다수개의 엘이디(5) 하측의 양측 리드선(7) 사이에 끼우되, 양측 편조동선(9)의 외측면과 양측 리드선(7)의 내면이 접촉되게 끼워지고, 상기 양측 편조동선(9)의 외측면에는 편조동선(9)의 외측면과 리드선(7)의 외측을 커버하는 띠형으로 형성된 외측절연지(10)가 각각 겹쳐지게 설치되고, 상기 각각의 리드선(7)이 있는 부위마다 양측 외측절연지(10)와, 양측 리드선(7), 양측 편조동선(9), 중앙절연지(8)가 겹쳐진 부분을 "U"자형 클립(11)으로 크램핑하여 형성되는 것을 특징으로 한다. 
       
     엘이디, 플렉시블 프레임, 리드선, 엘이디결합체, 중앙절연지, 외측절연지, 편조동선, 클립
Patent KR-20060107943-A (KR)
Inventor: WATANABE YOSHIMI
IPC: G05D23/19
Filed: 2006-04-11
Abstract: 개방형 콤프레셔에 있어서 저온 시의 누출 방지를 위해 밀봉 장치 부근을 가열하는데 필요한 소비 전력을 감소시키고, 또 전자 코일의 신뢰성 및 내구성을 향상시킨다. 
     온도 센서(36)에 의해 검출되는 콤프레셔 분위기 온도가 제 1 소정 온도보다 낮은 경우에는 밀봉 장치(15) 부근으로 되는 케이싱(11)에 설치한 콤프레셔 히터(28)에 통전하여 밀봉 장치 부근을 가열하고, 콤프레셔 분위기 온도가 제 1 소정 온도보다 낮은 제 2 소정 온도보다 낮은 경우에는, 전자 클러치(20)의 전자 코일(23)에도 통전하고 콤프레셔 히터에 더하여 전자 코일에 의해도 밀봉 장치 부근을 가열한다. 콤프레셔 히터는 복수 설치함과 동시에, 제 1 및 제 2 소정 온도의 적어도 어느 한쪽이라도 복수 설정하고, 콤프레셔 분위기 온도가 저하함에 따라 통전하는 콤프레셔 히터의 수를 증대시키도록 하여도 좋다.
Patent KR-20070103952-A (KR)
Title: Multiplexed combiner
Inventor: SOH MIN SEOP
IPC: H01P1/208
Filed: 2006-04-20
Abstract: A multiplexed combiner is provided to efficiently share the multiple bands by multiplexing. A multiplexed combiner includes a multiplexed band sharing apparatus. Fig.1 shows one embodiment of the present invention illustrating an external structure of the multiplexed band sharing apparatus. Fig. 2 shows the characteristics of the multiplexed band sharing apparatus in accordance with one embodiment of the present invention. Fig. 3 shows the electric circuit structure of the multiplexed band sharing apparatus in accordance with one embodiment of the present invention.
Patent KR-20070104968-A (KR)
Title: Mobile terminal and method for transmitting voice message during use of mobile messenger service
Inventor: KIM EUN JU
IPC: H04J99/00
Filed: 2006-04-24
Abstract: A mobile communication terminal for transmitting a voice message while using a mobile messenger service and a method thereof are provided to designate a specific person among messenger participants, and to transmit a voice message to the specific person by using the mobile messenger service. A mobile communication terminal for transmitting a voice message comprises a microphone(110), an audio storage unit(120), an audio transmission data generator(130), a communication network interface(140) and a controller(170). The microphone(110) collects surrounding audio signals. The audio storage unit(120) stores the collected audio signals. The audio transmission data generator(130) generates an audio transmission packet including the stored audio signals. The communication network interface(140) provides an interface with a packet data communication network. The controller(170) controls each component for responding to an audio transmission request inputted during a mobile messenger service and transmitting the audio signals, inputted via the microphone(110), to a terminal of the other side messenger service participant.