baber/WOPTO huggingface dataset:
Patent KR-20010023530-A (KR)
IPC: C04B38/02
Filed: 1998-08-05
Abstract: A process for producing carbon foam or a composite is disclosed which obviates the need for conventional oxidative stabilization. The process employs mesophase or isotropic pitch and a simplified process using a single mold. The foam has a relatively uniform distribution of pore sizes and a highly aligned graphic structure in the struts. The foam material can be made into a composite which is useful in high temperature sandwich panels for both thermal and structural applications.
Patent KR-20010032051-A (KR)
Title: 퓨린유도체 및 이를 유효성분으로 함유하는 의약
IPC: C07D473/30
Filed: 1998-11-12
Abstract: 항천식약 등의 의약의 유효성분으로 유용한 하기 식: 
       (I) 
     상기 식에서, 
     R 1 은 C 1 ∼C 4 의 알킬기 또는 디플루오로메틸기를 나타내고; 
     R 2 은 테트라히드로퓨라닐기, C 1 ∼C 7 의 알킬기 등을 나타내며; 
     X는 수소원자, 할로겐원자, 또는 니트로기를 나타내고; 
     A는 하기 식으로 표시되는 기인 것을 특징으로 하는 
     퓨린유도체 또는 그 염: 
     
       
     
     상기 식에서, 
     R 3 는 수소원자, 할로겐원자 등을 나타내고; 및, 
     R 4 및 R 5 은 수소원자, 할로겐원자, C 1 ∼C 4 의 알킬기, C 1 ∼C 4 의 알콕시기 등을 나타낸다.
Patent KR-20010032283-A (KR)
Title: 배터리 구동 차량용 제어기
IPC: B60L15/20
Filed: 1998-11-18
Abstract: 배터리 및 그와 유사한 것으로 동작되는 차량에 대한 제어기는 다수의 모스 트랜지스터/다이오드/커패시터 회로를 포함한다. PCB는 4개의 세트로 배열되는 모스 트랜지스터/다이오드/커패시터 회로, 보드의 각 측면  및 2 측면에서 보드의 내부 영역 및 회로에 연결을 형성하는 실질적으로 견고한 트랙킹 영역이 되는 적어도 하나의 측면의 외부 영역을 따르는 한 세트를 가진다. 회로에서 연결기 A, B+.B-는 보드의 내부 영역의 반대 코너에 위치되는 다이오드의 2 측면에 연결기 A 및 B+와 보드의 대각선을 따라서 실질적으로 위치된다. 내부 트랙킹 영역은 각 회로의 분할 핑거에 라인을 고립함에 의해 분할된다.각 회로의 모스 트랜지스터 및 다이오드는 보드의 한 측면에 장착되고  다른 측면에는 커패시터가 장착되고, 바에서 홀에 각 매칭하는 모스 트랜지스터 및 다이오드에 러그를 통하여 통과하는 너트 및 볼트에 의해 이것에 클램프되는 모스 트랜지스터 및 다이오드와 모스 트랜지스터와 다이오드 사이에 위치되는 히트 싱크 바와 다른 측면에서 보드 및 커패시터의 각 측면에 장착된다.
Patent KR-20010033043-A (KR)
Title: 유기 퍼옥시드 에멀션
IPC: C08F2/22
Filed: 1998-12-10
Abstract: 본 발명은 유기 퍼옥시드 에멀션, 및 에틸렌 불포화 단량체, 특히 비닐 클로리드의 중합에 있어서 상기 에멀션의 용도에 관한 것으로서, 상기 유기 퍼옥시드 에멀션은 유기 퍼옥시드, 물, 부동제, 선택적으로 비이온성 계면활성제 및 선택적으로 보호 콜로이드로 이루어지며, 낮은 점성도 및 장기간 동안 우수한 안정성을 갖는 것을 특징으로 한다.
Patent KR-20020050058-A (KR)
Title: a Control device for a discharge volume of a vessel
Inventor: AN HYUNG SIK
IPC: B65D47/34
Filed: 2001-01-03
Abstract: PURPOSE: Provided is an adjuster for contents discharge quantity in a liquid vessel which enables users to select discharge quantity as necessary by one touch operation so that it helps to discharge exact quantity without special attention. CONSTITUTION: In a common discharge equipment which includes a discharge pipe(6) at the upper part of a cover(10), the adjuster for contents discharge quantity in the liquid vessel comprises the parts of: an adjustment part for discharge quantity(102) which assigns the height of the cylindrical adjuster(101) as high as contents to be discharged; and a suspension projection(103) which is projected at one side part of the discharge pipe penetrated upward from the cover.
Patent KR-20010078016-A (KR)
Title: Spherical mounting detail for adjusting three axis of rotation without affecting centering
Inventor: DUGGAN SCOTT JOSEPH
IPC: G03B21/10
Filed: 2001-01-19
Abstract: PURPOSE: A spherical mounting system is provided to adjust an optical projection assembly of a projection type TV by rotating the assembly around three axial directions in order to correct the geometry error of an image of the projection TV. CONSTITUTION: A mounting system(10) adjusts an optical projection assembly(22) of a projection TV(20) by rotating the assembly around the three axial directions. The mounting system has a spherical wall and a spherical bracket matting with the spherical wall by sliding. The spherical bracket is movable relative to the spherical wall. The spherical wall and the spherical bracket collaborate mutually so that the optical projection assembly may be rotated around three axes. The motion of the optical projection assembly is restricted to a part of a route on the spherical surface. The image on a screen(24) of the projection TV generated by the optical projection assembly is adjusted to the desired geometry without affecting the centering of the image.
Patent KR-20010076420-A (KR)
Title: Multilayer plastic pipe with good layer adhesion
Inventor: GROSSE-PUPPENDAHL THOMAS
IPC: B32B7/02
Filed: 2001-01-20
Abstract: PURPOSE: A multilayer plastic pipe having favorable layer adhesion is provided to manufacture a polyolefin pipe having a polyester cutoff layer presenting strong adhesion of layers. CONSTITUTION: A multilayer plastic pipe comprises at least one first layer containing a polyolefin formed material, at least one second layer containing a polyester formed material, and a third layer arranged between the first and second layers including an adhesive medium having a reaction group. It features in that the polyester formed material of the second layer contains one or more compounds selected from a compound having two or more of carbodiimide groups, a compound having two or more of carboxylic acid anhydride groups, a compound having two or more of maleinimide groups, and a compound having two or more of oxazine groups.
Patent KR-20020063758-A (KR)
Title: Headband of using the germanium
Inventor: BAE KYUNG HO
IPC: A45D8/36
Filed: 2001-01-30
Abstract: PURPOSE: Provided is a hair band with germanium used which uses ionization energy radiated from germanium and activation energy of far-infrared ray to stabilize brain wave so that it eliminates insomnia, stress and headache due to the instability of brain wave. CONSTITUTION: In the hair band(100) which consists of a band string part(10) including a binding part(10a) to enable wearing around head and a band front part wrapping a forehead part of head, the hair band with germanium(Ge) used is characterized by coating germanium liquefied through powder on the band front part to radiate activation energy of far-infrared ray and ionization energy into a head part and using a high pressure roller to compress the coated part.
Patent KR-20010035354-A (KR)
Title: System for File Transmission/ Reception in wireless Internet
Inventor: LIM HUI GWON
IPC: H04W8/24
Filed: 2001-02-06
Abstract: PURPOSE: A file transmission/reception system using a wireless Internet is provided to transmit or receive a file stored at a computer through a control of a mobile terminal by using a connection server and a connection agent. CONSTITUTION: A connection agent(200) always keeps a communication connection state with a connection server(100), and transmits file information, directory information and a file in the time of the connection server(100)'s demand of the file information and the file. A connection server(100) connects to the connection agent(200) of a user's computer(114) and a web server for a wireless through the outside interface(114). So, the user connects to the web server for a wireless. If the user inputs a pertinent signal to the web server for a wireless(500) in order to use the file or to transmit an e-mail including the file, the web server for a wireless(500) transmits the signal to the connection server(100), and the connection server(100) certifies information of the connection agent(200), and demands the file information and the directory information. And the connection agent(200) transmits the file information and the directory information to the connection server(100), and the connection server(100) transmits the file information and the directory information to web server for a wireless(500). The web server for a wireless displays the file information and the directory information.
Patent KR-20020066676-A (KR)
Title: Apparatus for selecting seed
Inventor: LEE SEON GYO
IPC: B07B7/00
Filed: 2001-02-13
Abstract: PURPOSE: A device for selecting seeds is provided, thereby a small amount of seeds can be easily selected, and the movement of the device is easy and the area for establishment of the device can be smaller. CONSTITUTION: The device for selecting seeds comprises a seed holding part having a ventilation hole in its bottom and a grip; a ventilation unit containing a seed holding part-supporting bar in its upper part, a ventilator which is positioned under the supporting bar and supplies the seed holding part with an air, a ventilation controlling part which control the amount of air from the ventilator; and a waste collecting part which is positioned in the upper part of the seed holding part and collects wastes floated by the ventilation, wherein the seed holding part can be separated from the ventilation unit.
Patent KR-20010044683-A (KR)
Inventor: KIM KI CHAN
IPC: G06F17/00
Filed: 2001-03-16
Abstract: PURPOSE: An internet shopping mall operation method is provided to speedily edit a person image file received via a mail or the internet by using a macro processor, output the edited image on the commodity wanted by the user, and deliver the commodity to the user. CONSTITUTION: The method comprises steps of a user accessing a service site(S100), a web server displaying a list of commodities and an edition sample(S102), the server checking if the user selects the edition sample and orders a purchase of the commodity(S104), the server receiving the personal images to be printed on the purchased commodity(S106), the server transmitting the received image to an edition server by a request of an edition manager(S108), the edition server extracting an edition macro program corresponding to the edition sample and performing the edition according to the macro program(S110), printing the edited image on the purchased commodity(S112) and delivering the printed commodity to the user(S114).
Patent KR-20020076668-A (KR)
Title: A micro centrifugal separator
Inventor: YOON GYEONG JU
IPC: B04B7/02
Filed: 2001-03-30
Abstract: PURPOSE: A microcentrifuge is provided, to allow the operation state to be seen from the outside and even in the dark place by employing the transparent appearance and/or a neon light. CONSTITUTION: The microcentrifuge comprises a cover(70); a lid engaged to the cover; a rotor(55) which receives the sample tube(53); a motor for rotating the rotor; a power part for supplying the power for the motor; and a switching part for turning on and off the power part, wherein the cover and the lid are transparent to allow the operation state to be seen from the outside. Preferably the microcentrifuge comprises further a neon light in the inside of the cover. The neon light is connected with the power part and the neon light and the power part are connected with a neon light switching part for turning on and off the neon light.
Patent KR-20020078093-A (KR)
Inventor: HWANG IN YEONG
IPC: F25B1/00
Filed: 2001-04-04
Abstract: PURPOSE: A refrigerating cycle of refrigerator is provided to control thermosiphon phenomenon by improving structure of the refrigerating cycle. CONSTITUTION: A three-way valve is placed between a refrigerator compartment evaporator(4) and a freezer compartment evaporator(5) on a point where an RF refrigerant flowing pipe(11) guiding refrigerant from the refrigerator compartment evaporator to the freezer compartment evaporator to perform RF cycle on which the refrigerator compartment evaporator and the freezer compartment evaporators are successively operated and an F refrigerant flowing pipe(12) guiding refrigerant to the freezer compartment evaporator to perform F cycle on which only the freezer compartment evaporator is operated meets to close the RF refrigerant flowing pipe so as to prevent the refrigerant in the refrigerator compartment evaporator from flowing into the freezer compartment evaporator due to difference of temperature or pressure during the F cycle operation or on turning-off of a refrigerator.
Patent KR-20020078718-A (KR)
Title: Contactor module of test handler for testing semiconductor element
Inventor: KIM GYEONG TAE
IPC: H01L21/66
Filed: 2001-04-10
Abstract: PURPOSE: A contactor module of a test handler for inspecting a semiconductor device is provided to perform a test under at least two temperature conditions in a process, by directly contacting devices settled in a test tray so that the devices can be heated or cooled. CONSTITUTION: A fixing block(210) is firmly coupled to a transfer plate by a coupling unit. A guide block(220) is elastically supported in the front of the fixing block by the first guide rod(260) and the first elastic unit(270) which is elastically installed in the outer circumferential surface of the first guide rod, capable of sliding. A contactor(230) is elastically supported by the second guide rod(280) and the second elastic unit(290) which is installed in the outer circumferential surface of the second guide rod, capable of sliding. A cooling tube for introducing cool air through a duct is inserted into a cool air supplying hole whose both ends are lengthwise penetrated to have a predetermined diameter. A temperature detecting unit is installed in one side of the contactor, capable of being drawn out from or inserted into the end of the contactor. A heater(240) is installed in the end surface of the contactor. A penetration hole is formed in the center of the heater to be connected to the cool air supplying hole of the contactor. A cap(250) covers the heater and the end of the contactor. The center of the cap is penetrated to be connected to the cool air supplying hole of the contactor.
Patent KR-20020078779-A (KR)
Title: Method for measure impedance of RF circuit
Inventor: BYUN JEONG UK
IPC: H04B17/00
Filed: 2001-04-10
Abstract: PURPOSE: A method for measuring an impedance in an RF(Radio Frequency) circuit is provided to measure a low impedance of the RF circuit formed in a mobile communication terminal using a characteristic impedance and a wavelength of a transmission line tuner. CONSTITUTION: A characteristic impedance of a transmission line of an RF circuit is measured using a transmission line tuner(S101), and it is judged whether the measured characteristic impedance is a low impedance(S103). If the measured characteristic impedance is the low impedance, maximum and minimum values of the characteristic impedance are calculated(S107). The calculated maximum and minimum values and a wavelength are combined for embodying a transformer(S109). The RF circuit is measured using the embodied 1/4 wave transformer(S111).
Patent KR-20020079275-A (KR)
Title: A Standard Temperature Revision Method Of Kimchi Refrigerator
Inventor: KIM IK HONG
IPC: A23B7/10
Filed: 2001-04-14
Abstract: PURPOSE: Provided is a method for revising the temperature of a kimchi refrigerator to the standard temperature, thereby storing food products more freshly than a conventional refrigerator. CONSTITUTION: The method for revising the temperature of a kimchi refrigerator to the standard temperature is characterized by: automatically increasing 0.1 deg.C, 0.3 deg.C, 0.5 deg.C and 0.8 deg.C from 18-22 deg.C as a standard, when the temperatures of its surrounding are 23-27 deg.C, 28-32 deg.C, 33-37 deg.C and over 38 deg.C respectively; and automatically decreasing 0.1 deg.C, 0.3 deg.C, 0.5 deg.C and 0.8 deg.C when the temperatures of its surrounding are 13-17 deg.C, 8-12 deg.c, 3-7 deg.C and below 2 deg.C respectively.
Patent KR-20020081914-A (KR)
Title: Field emission cathode
Inventor: KIM DONG YEONG
IPC: H01J1/30
Filed: 2001-04-20
Abstract: PURPOSE: A structure of a field emission type cathode is provided to apply stably a voltage by connecting directly a voltage applying electrode with a conductive material layer. CONSTITUTION: A field emission type cathode is formed with a substrate(10), an electron emission portion(20), and a voltage supply portion(40). An etch process is performed on an upper surface of the substrate(10). A conductive material layer(45) is applied on the etched part of the upper surface of the substrate(10). The conductive material layer(45) is inserted into the inside of the substrate(10) and extended to a cathode voltage applying electrode(41) and a gate voltage applying electrode(43). The cathode voltage applying electrode(41) and the gate voltage applying electrode(43) are directly connected to the conductive material layer(45). A cathode electrode layer(21) and a gate electrode layer(25) are connected to the conductive material layer(45) by a conductive paste(47) and a lead line(49).
Patent KR-20020085277-A (KR)
Title: Left and Right Common use Earphone
Inventor: LEE JONG BAE
IPC: H04R1/10
Filed: 2001-05-07
Abstract: PURPOSE: A left and right sides compatible earphone is provided to be conveniently used by not classifying a left and a right sides of the earphone, thereby reducing a cost for manufacturing a mold die. CONSTITUTION: A left and right sides compatible earphone includes a speaker(1) provided with a longitudinally expanded hole formed in a side thereof, a supporting member(2), a clip(4) formed at a front side of the supporting member(2) for elastically inserting into the longitudinally expanded hole and a hook(5). The left and right sides compatible earphone is characterized in that a left and a right angles of the speaker(1) is controlled by separately manufacturing the speaker(1) and the supporting member(2). The longitudinally expanded hole is formed in a shape of arc to control the angles, in this case each peripheral surface of the clip(4) has a curved configuration capable of matching with an arc of the longitudinal expanded hole.
Patent KR-20020085451-A (KR)
Title: A registration management system for outgoing application of the intellectual property system and a method thereof
Inventor: KIM SEUNG DO
IPC: G06Q99/00
Filed: 2001-05-08
Abstract: PURPOSE: A system and method for managing foreign application registration of intellectual property system is provided to reduce a time for processing a registration assessment document and a rejection assessment document and manage/search a database easily by making an inventor, a patent charged person, and an attorney process a registration assessment and a rejection assessment using an intellectual property system. CONSTITUTION: A computer system(100) receives data of an inventor. A computer system unit(500) receives data of a patent team. A database system(600) stores a foreign registration assessment document and a rejection assessment document. If a registration assessment document and a rejection assessment document are received from a foreign attorney system after a foreign application, a patent attorney system(400) inputs the received document. If the registration assessment document and the rejection assessment document are inputted from the patent attorney system(400), a registration managing system(210) of a managing system(200) stores the registration assessment document and a rejection assessment document in a corresponding space of the database system(600). If the inventor and the patent team process the registration assessment document and the rejection assessment document, the registration managing system(210) of the managing system(200) stores the result in the database system(600). A firewall(300) is provided for maintaining a security of data being inputted/output in the managing system(200). A cost processing unit(220) receives and processes a bill with respect to a cost from the patent attorney system(400). If the registration assessment document is received, a compensation payment processing unit(230) processes a compensation payment in accordance with the registration.
Patent KR-20020086773-A (KR)
Title: Methode for controlling working of refrigerator
Inventor: HWANG IN YEONG
IPC: F25D29/00
Filed: 2001-05-10
Abstract: PURPOSE: A method for controlling operation of refrigerator is provided to efficiently correspond with inside/outside load acting on a refrigerator compartment. CONSTITUTION: A method includes a multi-stage load corresponding pattern setting up temperature setting range of a refrigerator compartment and driving only a refrigerator compartment evaporator fan(4a) while RF cycle operation, in which the refrigerator compartment evaporator and a freezer compartment evaporator(5) are successively operated, is completed or the RF cycle operation is executed again so that temperature in the refrigerator compartment fluctuating under influence of inside/outside load is controlled according to the temperature setting range at multi-stages.
Patent KR-20020090638-A (KR)
Title: A nose pendant
Inventor: SHIN SUK KYUN
IPC: A62B23/06
Filed: 2001-05-29
Abstract: PURPOSE: A dustproof nose mask is provided to enable a user to breathe clean air always by effectively filtering off dust contained among the contaminated air. CONSTITUTION: The dustproof nose mask consists of cylindrical bodies(10,11) that a diameter of the lower part is larger than that of upper part, which are connected each other by a pair of loops(20). A holding piece(12) is formed respectively to the top plane of the cylindrical bodies and on the other hand, a holding jaw portion(14) is formed respectively inside the lower part thereof. Additionally, a filtering net(30) is installed respectively within the cylindrical bodies.
Patent KR-20030000384-A (KR)
Inventor: JUNG WOO HYUB
IPC: G06F17/30
Filed: 2001-06-23
Abstract: PURPOSE: A method for searching an e-mail address by using a keyboard is provided to maximize the convenience of searching the e-mail address and to save the time for searching for the Internet by making a program search the e-mail address in a web document. CONSTITUTION: A computer is started(st1). An e-mail address finding program is run(st2). A web browser is started(st3). A user enters a desired web site address by opening the web site address(st4). The user pushes a keyboard button in the web site(st5). Upon pressing the keyboard button, a menu is displayed(st6). Herein, the user searches for the menu. A search window to input a name is displayed(st7). Then, the user directly inputs the word to search. The word of the inputted address is sought(st8). If the address is sought, an e-mail is sent directly(st9).
Patent KR-20030000494-A (KR)
Title: Method of handling logical channel priority of an user equipment in asynchronous IMT-2000 system
Inventor: KIM NAM GYU
IPC: H04B7/216
Filed: 2001-06-25
Abstract: PURPOSE: A method for controlling priorities for logical channels of a signal mobile terminal in an asynchronous IMT-2000(International Mobile Telecommunications-2000) system is provided to select one transport format in a defined transport format set according to traffic condition. CONSTITUTION: An RRC(Radio Resource Control) layer allocates logical channels to an RLC(Radio Link Control) and transmits a transport format set to an MAC(Media Access Control) layer(S10). The MAC layer selects an appropriate transport format in the received transport format set according to traffic condition every TTI(Transmission Time Interval)(S12). The MAC layer requests transport blocks defined by the selected transport format to the RLC layer. At this time, if lots of logical channels are mapped with one transport channel, the MAC layer allocates transport blocks according to priorities of each logical channel for request(S14). The RLC layer delivers the requested transport blocks to the MAC layer(S16). And the MAC layer performs mapping transport blocks of each logical channel with one transport channel, for outputting(S18).
Patent KR-20030000972-A (KR)
Title: Method for forming the pad in semiconductor device
Inventor: MIN YUN HONG
IPC: H01L21/3213
Filed: 2001-06-27
Abstract: PURPOSE: A method for forming a pad of a semiconductor device is provided to easily achieve a wire-bonding and to improve yield by forming the pad using a dummy poly pattern mask and a pad mask. CONSTITUTION: After forming a transistor on a semiconductor substrate having a field oxide(21), a dummy poly pattern(22) is formed on the field oxide(21) by using a dummy poly pattern mask. An IMD(Inter-Metal Dielectric) is formed on the dummy poly pattern(22) by sequentially depositing a TEOS layer(23) and a BPSG layer(24) and flowing the BPSG layer(24). A barrier layer(25) made of Ti/TiN is formed to directly connect with the BPSG layer(24) and the field oxide(21). Then, a pad pattern(26) is formed on the resultant structure by performing a pad masking and etching process.