baber/WOPTO huggingface dataset:
Patent KR-20070076545-A (KR)
Title: Plasma processing apparatus and controlling method for plasma processing apparatus
Inventor: OKA SHINSUKE
IPC: H01L21/3065
Filed: 2007-01-18
Abstract: A method for fabricating a semiconductor device is provided to improve the production yield of the semiconductor device by allowing a moving speed of an etchant nozzle to be dependent on a film thickness distribution. An insulating film(11) for forming sidewall insulating films of a gate electrode is deposited on a main surface of a semiconductor wafer(1). Then, the treatment for equalizing the film thickness distribution of the insulating film is performed. In this treatment, the semiconductor wafer is fixed onto a spin stage(32) of an etching apparatus(31) and rotated. An etchant(37) is supplied from an etchant nozzle(36) onto the main surface of the rotated semiconductor wafer while the etchant nozzle is moved from the peripheral side of the main surface of the semiconductor wafer to its central side. The moving speed of the etchant nozzle is controlled depending on the film thickness distribution of the insulating film so that the moving speed in a region with a larger rate of film thickness of the insulating film in a radial direction of the semiconductor wafer is smaller than that in a region with a smaller rate of film thickness.
Patent KR-20080068461-A (KR)
Title: Mobile terminal and sound guiding unit equipped therewith
Inventor: KIM EU GENE
IPC: H04B1/38
Filed: 2007-01-19
Abstract: A portable terminal and a sound guide mounted thereon are provided to sufficiently induce voice to a sound receiving unit even when directions of the receiving unit of a microphone and a microphone hole are different, thereby realizing easy transformation design without damaging to transmission performance. A terminal housing(30) is equipped with a microphone hole(31) for guiding voice in the first direction on an external side. A microphone(50) is installed inside the terminal housing, and wherein a sound receiving unit for receiving the voice is disposed in the second direction different from the first direction. A sound collecting unit(60) is disposed between the microphone hole and the sound receiving unit, and guides the voice passing through the microphone hole to the sound receiving unit in order to concentrate the voice thereon.
Patent KR-20080069360-A (KR)
Title: Semiconductor integrated circuit device
Inventor: CHOI HYUNG KYU
IPC: H01L27/04
Filed: 2007-01-23
Abstract: A semiconductor integrated circuit apparatus is provided to easily apply a DC voltage by enclosing signal processing circuits by guard rings and connecting the guide rings to each other. A semiconductor integrated circuit apparatus includes a semiconductor substrate(100), first and second signal processing circuits(110,120), and first and second guard rings(130,140). The first and second signal processing circuits includes different circuits on the semiconductor substrate, and process signal in different manners. The first and second guard rings enclose the first and second signal processing circuits in a substrate region, and block signal interference between the first and second signal processing circuits. The first guard ring is connected with a DC power source unit, and the first and second guard rings are connected with an interconnection unit.
Patent KR-20090000183-A (KR)
Title: On-line shopping system using product placement of broadcasting program and recording medium thereof
Inventor: KIM CHANG JU
IPC: G06Q30/02
Filed: 2007-01-25
Abstract: An online shopping method using the PPL(Product Placement) of a broadcasting program, and an apparatus and a recording medium thereof are provided for a consumer watching the broadcasting program to easily buy properties indirectly advertised on a TV screen, thereby arousing the interest of the consumer and satisfying the satisfaction of the consumer. A broadcaster computer(30) designates a broadcasting program and goods to be indirectly advertised in the broadcasting program, and produces a goods support request database(100). A maker computer(40) produces a goods support proposal database(200) based on commodity information. A management server(20) compares the goods support request database and the goods support proposal database. In case there is matching information, the management server produces a support proposal/request matching information database(300). The matching information generated with the support proposal / request matching information database is reported to the broadcaster computer and maker computer. And in the broadcaster computer and maker computer, grant and confirmation of the matching information are performed. After the management server accepts the production of a database from the broadcaster computer and the maker computer, the management server produces a goods/drama matching information database(400) matching the broadcasting program and goods. After a computer(50) or a mobile device(60) of a consumer connects to the management server online, the computer or the mobile device of the consumer searches the goods/drama matching information database. Goods searched from the goods/drama matching information database are settled by the computer of the consumer, the set-top box of an IPTV(Internet Protocol Television), or the mobile device.
Patent KR-20080079133-A (KR)
Title: Linear motor for machine tool structured auxiliary-teeth applied nerve-circuit network
Inventor: KIM GYU TAK
IPC: H02K41/02
Filed: 2007-02-26
Abstract: A linear motor for a machine tool having auxiliary teeth applying a nerve circuit network is provided to estimate objective functions and desired output values with respect to design variables by applying the nerve circuit network for an optimum design of the auxiliary teeth. In a linear motor for a machine tool, auxiliary teeth are formed at an end of a mover to reduce detent force due to end effect. A nerve circuit network is applied to the auxiliary teeth to optimize a design of the auxiliary teeth. The nerve circuit network greatly reduces calculation time in comparison with a finite element method by estimating objective functions and constraint functions with respect to design variables varied during an optimization process. The design variables of the auxiliary teeth are a distance(d) between main teeth and the auxiliary teeth, a height(h) of the auxiliary teeth, and a width(w) of the auxiliary teeth.
Patent KR-20080079142-A (KR)
Title: Moving method of brushless dc motor for odd without hall sensor
Inventor: PARK SEUNG KYU
IPC: H02P1/18
Filed: 2007-02-26
Abstract: A method for driving a brushless DC motor for an ODD(Optical Disk Drive) without a hall sensor is provided to drive the brushless DC motor by sequentially applying voltage vectors to exciting phases after checking an initial position of a rotor through measurement of current magnitude. A method for driving a brushless DC motor for an ODD without a hall sensor includes a first step of measuring inductance L1 by applying a space voltage vector V1 to a stator, wherein the space voltage vector V1 is at an electrical angle of zero degree in a fixed coordinate system; a second step of measuring inductance L4 by applying a space voltage vector V4 to the stator, wherein the space voltage vector V4 is at an electrical angle of 180 degrees in the fixed coordinate system; a third step of estimating smaller one of the space voltage vectors V1 and V4 as a reference space voltage vector by comparing the inductance L1 and L4; a fourth step of measuring inductance by applying a space voltage vector at an electrical angle of +60 degrees with respect to the reference space voltage vector; a fifth step of measuring inductance by applying a space voltage vector at an electrical angle of -60 degrees with respect to the reference space voltage vector; and a sixth step of estimating that a rotor is located in an electrical angle range of -60 to +60 degrees with respect to a direction of the space voltage vector with the smallest one among the inductance of the reference space voltage vector measured in the first or second step and the inductance measured in the fourth and fifth steps.
Patent KR-20080082201-A (KR)
Title: 용기뚜껑
Inventor: HWANG BO UI
IPC: B65D43/02
Filed: 2007-03-07
Abstract: 용기뚜껑이 개시된다. 용기의 상면을 커버할 수 있도록 형성된 본체부와, 상기 본체부의 가장자리에 결합된 장형의 연장부와, 상기 연장부를 상기 본체부에 고정되도록 하는 체결 수단을 포함하는 용기뚜껑이 개시된다. 
       
     	본체부, 연장부, 체결 수단, 고정홈, 고정 돌기
Patent KR-20070092170-A (KR)
Title: A continuous skin contact handpiece system for cooling during controlled emission of light and a method thereof
Inventor: PERL PAUL
IPC: A61N5/06
Filed: 2007-03-08
Abstract: A continuous skin contact handpiece system for cooling during controlled emission of light and a method thereof are provided to make possible treatment of optional spectrum for the patient's convenience. A continuous skin contact handpiece system for cooling during controlled emission of light cools the light source(62) and the treated skin while emitting light from an internal light source, and couples the internal air cooling light source(62) and a liquid cooling skin contact unit(59). The internal air cooling light source(62) is constituted to maintain absorbing characteristic of an emitted light and to emit light towards the skin to be treated controllably. The liquid cooling skin contact unit(59) provides painless dermal treatment, and prevents the treated skin from being overheated.
Patent KR-20080104087-A (KR)
Title: Partner relationship management system using geographical information, and method of managing partner relationship using the same
Inventor: LEE SEONG CHUN
IPC: G06Q50/00
Filed: 2007-03-09
Abstract: A partner relationship management system using geographic information is provided to associate and manage information of a partner enterprise with a geographical information system, efficiently. A partner relationship management system using geographic information comprises a service part, a client part and a database connection unit. The service part includes an authentication server, a service server and a database server. The client part includes a plurality of authenticable partner systems which can be authenticated. The database connection unit includes a personal data assistant and/or a PC which a staff carries to perform his/her tasks, and collects data which an information requestor requests through the personal data assistant and/or PC to send the collected result to the database server of the service part.
Patent KR-20080086645-A (KR)
Title: System of adaptation to direct ray of sunlight at way out tunnel
Inventor: CHO YONG SUNG
IPC: H05B41/38
Filed: 2007-03-23
Abstract: A system for adaptation to direct sunlight at a tunnel is provided to extend lifetime of tunnel lamps and prevent environmental pollution by using a planar heating element without a filament or mercury vapor. A system for adaptation to direct sunlight at a tunnel includes a light emitting unit(10), a brightness sensing unit(20), and a control unit(30). The light emitting unit has at least one planar heating element(11) arranged at an inner upper part of a tunnel exit(1). The brightness sensing unit senses brightness of the tunnel exit according to an altitude change of the sun. The control unit controls brightness of each planar heating element of the light emitting unit based on a brightness change sensed by the brightness sensing unit.
Patent KR-20080087410-A (KR)
Title: Supply equipment for gas and supply method for the gas
Inventor: LEE SEUNG SEUB
IPC: H01L21/00
Filed: 2007-03-27
Abstract: A gas supply apparatus and a gas supply method thereof are provided to prevent an accident due to gas leakage by preventing a freezing effect of a gas supply tube. A gas vessel(11,12) is formed to store a process gas. A pressure control unit(20,30) reduces the pressure of the process gas supplied from the gas vessel in multiple steps and perform a temperature compensation process after a pressure-reducing process. A gas supply tube is formed to supply the pressure-controlled process gas through the pressure control unit. The pressure control unit includes a plurality of regulators(22,24,32,34) for performing pressure-reducing operations. A tube line is formed to connect the regulators with each other to compensate temperature by using external air.
Patent KR-20080087570-A (KR)
Title: Apparatus and method for design by using graphic user interface and record media recorded program for realizing the same
Inventor: CHOI DONG HOON
IPC: G06F17/50
Filed: 2007-03-27
Abstract: A device and a method for making a design with a GUI(Graphic User Interface), and a recording medium storing a program thereof are provided to reduce time/expense needed for developing a product and enable a designer to understand a precise shape of the designed product based on the GUI by verifying the design and the designed product at the same time. A design unit(130) generates a design and a simulation model of an object. A GUI provider(120) displays design data, design variables, correlation data and the generated design on a graphic screen. An analyzer(140) simulates a model and determines whether a simulation result satisfies a predetermined reference. An input unit(110) receives control commands, function selection commands, the design data, the design variables, and the correlation data for controlling operation of a designing device(100). The design unit generates the design by using the design data, and generates the simulation model by using the design variables and the correlation data when the simulation result is satisfied.
Patent KR-20080083550-A (KR)
Title: Filament fiber reinforecd thermoplastic resin pellet, and manufacturing method of the same
Inventor: TASHIRO NAOYUKI
IPC: B29C48/154
Filed: 2007-04-06
Abstract: Filament fiber reinforced thermoplastic resin pellets and a manufacturing method for the same are provided to satisfy the mechanical strength of molded products by improving the shape of the molded product and a reinforcement effect. In filament fiber reinforced thermoplastic resin pellets, a bundle of long reinforcing fiber(2) is impregnated with melted thermoplastic resin(3) and then, twisted and pulled. The thermoplastic resin pellets are produced by cutting and pelletizing a stick-shaped composition comprising a bundle of resin-impregnated and twisted reinforcing fiber. A bundle of reinforcing fiber is a bundle of mono-filament fiber(1) with a diameter of 4~30 micrometers. The volume filling factor indicating the rate of a sectional area of a bundle of fiber occupying an area of the section of the pellet vertical to a longitudinal direction in a stick-shaped composition is within a range of 70~20%. Twist pitch(P) is applied within a range of 2.5~36(m/rev.m). Twist pitch is represented as the following formula, P=L/d, wherein L is the length of a stick-shaped composition twisted for one rotation, and d is a circular diameter corresponding to an area of the section of a stick-shaped composition.
Patent KR-20070103714-A (KR)
Title: Rechargeable battery fabrication method
Inventor: JAN YIH SUNG
IPC: H01M4/48
Filed: 2007-04-19
Abstract: A method for producing a secondary battery is provided to improve high-rate discharge characteristics by reducing the distance of electron movement from a cathode or an anode upon discharge. A method for producing a secondary battery comprises the steps of: (a) providing a cathode(20), an anode(30) and two separators, wherein the cathode comprises an Al plate(22) and a cathode material layer(24) coated on the surface of the Al plate in such a manner that a bare Al region(21) is formed on the cathode, the anode comprises a Cu plate(32) and an anode material layer coated on the Cu plate in such a manner that a bare Cu region(31) is formed on the anode, and the separator has a width not less than the width of the anode material layer and not greater than the aluminum or copper plate; (b) stacking the cathode, one separator, the anode and the other separator, successively and winding them to form a wound assembly(50), wherein the cathode material layer overlaps with the anode material layer with a separator interposed therebetween, and the bare Al region of the cathode and the bare Cu region of the anode each are disposed on the top and bottom of the wound assembly; (c) welding one electrode(26) to the bare Al region of the cathode and welding another electrode(36) to the bare Cu region in such a manner that the layers forming the wound assembly are electrically connected with each other; and (d) introducing the wound assembly into a casing, followed by sealing, injecting an electrolyte into the casing, and allowing each electrode of the cathode and the anode to extend toward the exterior of the casing.
Patent KR-20080095122-A (KR)
Title: Subscriber management system and the method thereof by increasing incentive according to the new subscriber
Inventor: PARK HYUN KYU
IPC: G06Q30/00
Filed: 2007-04-23
Abstract: A system and a method for managing members by providing increased incentive according to new members are provided to increase a registration rate with guaranteeing increase of the incentive by providing the registered members with the increased incentive according to the number of new members. An Internet service unit(12) provides an Internet access service through the network. A member register(13) receives registration information from users connected through the Internet service unit and registers the received registration information to a member information database(15). An incentive setting unit(14) increases incentive according to a predetermined increase rate, which is increased according to the number of new members, by extracting the new member information from the member information database when the member registers the new member information. A communication unit(11) provides a communication interface by which member management sever(10) is able to access a communication network.
Patent KR-20080095403-A (KR)
Title: Permanent heating device
Inventor: WOO SOON JA
IPC: A45D4/16
Filed: 2007-04-24
Abstract: A heating device for a permanent is provided to make permanent operation convenient by mounting subsidiary materials needed for permanent molding in the heating device. A heating device for a permanent comprises wheel members(2), an indirect heating device(3), and a direct heating device(4). The indirect heating device comprises: a lot of heating rods(32) having diameter corresponding to that of rods; a control panel part(33) controlling the heating temperature of the heating rod; and the transparent cover(34) preventing heat emission of heating device. The direct heating device comprises: a column member(42) installed at the main body(1); a flexible pipe(43) installed at the column member; a connector part(45) installed at the front end of the flexible pipe; and a wire(46) connecting a rod(41) and a connector part. At the front and back surface of the main body, cages(11,12) in which the necessary subsidiary material is received are installed.
Patent KR-20080097623-A (KR)
Title: System and method for interworking intelligent network service based on switching and service interworking apparatus and method thereof
Inventor: LEE JUNG WON
IPC: H04L12/02
Filed: 2007-05-02
Abstract: An interworking system of a switch-based intelligent network service is provided to share/process a service function which users cannot join at the same time by combining or uniting the service function. An intelligent network service relaying device(200) comprises a service logic management part(210), a service system interface unit(220), a centralization managing inter-working unit(230) and an environment setting and monitoring unit(240). The service logic management part relays service calls between intelligent networks so that a switch-based intelligent network service function can be shared in a service layer. The service system interface unit provides an interface standardized for an intelligent network service system and an additional service network linking system. The centralization managing inter-working unit provides an interface capable of interworking with a centralization management system of the intelligent network service relaying device. The environment setting and monitoring unit provides an interface by a graphic user interface(GUI) to user.
Patent KR-20080097703-A (KR)
Title: 실리콘 안경걸이
Inventor: LEE YOUNG SOO
IPC: G02C5/18
Filed: 2007-05-03
Abstract: 본 발명은 안경을 쓰고 책 및 신문을 독서 할 경우와 격한 운동을 할 경우에 밑으로 흘러내리는 등 벗겨지는 경우가 있는 데 이를 방지하여 독서는 물론이며 움직임이 많은 스포츠를 할 때에도 집중할 수 있도록 귀에 안경다리 걸이를 장착하여 안경을 오래 착용 시 생기는 피부압박 등으로 인한 두통과 피로를 덜 느끼게 하여 안경을 쓰고 편리하게 하고자 하는 일을 도모할 수 있게 하였다. 
     
     실리콘, 씨자모양의 귀걸이, 안경다리를 끼울 수 있는 고리
Patent KR-20080099477-A (KR)
Title: Method for manufacturing a nonvolatile memory device
Inventor: PARK SUN MI
IPC: H01L27/115
Filed: 2007-05-09
Abstract: The floating gate and the partial part of the film comprising the element isolation film in the side wall of the tunneling insulating layer are left by using the etch rate between multilayers comprising the element isolation film. And then, the damage of the tunneling insulating layer and floating gate is prevented by the subsequent processes(for example, the etching process) using the remaining film. The manufacturing method of the non-volatile memory device is provided. A step is for forming the tunneling insulating layer(101) and the conductive film(102) for floating gate on the substrate(100). A step is for forming the trench by etching the conductive film, the tunneling insulating layer and the substrate. A step is for forming the first insulating layer(107B) along the inner surface of the trench to fill a part of the trench. A step is for forming the second insulating layer consisting of the material having the different etch rate with the first insulating layer(108B) to fill the trench. A step is for pulling back selectively second insulating layer to left the first insulating layer at the side wall of the tunneling insulating layer and conductive film. A step is for forming the third insulating layer on the second insulating layer to fill the trench.
Patent KR-20080103373-A (KR)
Inventor: KIM KYUNG SOO
IPC: B43K29/02
Filed: 2007-05-24
Abstract: 본 고안은 연필(1)을 사용하거나 보관할 때 쓰도록 고안한 연필끼우개(2)겸 지우개(3)에 관한 것이다. 연필(1)을 깍은 상태에서 연필 통에 보관하는 게 일반적이다. 이때 관리를 잘못하면 부러진다. 또한 연필가루가 묻거나 분진이 떨어져 필통이 지저분하게 된다.시중에는 캐릭터 연필끼우개가 나와 있다. 이는 단순히 연필심의 보호에만 중점을 두고 있다. 타용도로는 사용하기가 곤란하다. 
     본 제품은 연필심의 보호는 물론 몽당연필이 되었을 때 꽂아 쓸 수 있도록 고안된 제품이다. 
     본 고안에 따르면 연필끼우개(2)에 지우개(3)가 달려있다. 연필끼우개(2)의 재질은 플라스틱이다.  
     사용방법은 연필(1)을 사용할 때는 도면1처럼 연필(1)를 깍지 않은 부분에 연필끼우개(2)에 끼워서 사용한다. 
     연필(1)을 보관 때는 도면2처럼 연필(1)의 심이 있는 부분에 연필끼우개(2)를 끼워서 보관한다. 
     연필끼우개 겸용 지우개는 연필끼우개(2)와 지우개(3)로 구성되어 있다. 
       
      연필끼우개, 지우개, 연필, 연필지우개
Patent KR-20080104849-A (KR)
Title: Organic electroluminescent device
Inventor: KANG SHIN ILL
IPC: H05B33/04
Filed: 2007-05-29
Abstract: An organic electroluminescent device is provided to realize front brightness or a viewing angle suitable for various conditions which is required for the display device. The organic electro luminescence device includes a lower substrate plate(1) and an organic electroluminescent diode which is formed on the top of the lower plate and it radiates in response to the driving current. The encapsulation substrate(32) is formed on the top of the organic electroluminescent diode, and it encapsulates the organic electroluminescent diode. One micro lens(41) is equipped in the lower part of the encapsulation substrate at the each sub pixel.