baber/WOPTO huggingface dataset:
Patent KR-20020019056-A (KR)
IPC: H01L21/321
Filed: 2000-06-01
Abstract: 본 발명은 상감 프로세스(damascene process)를 이용한 반도체 장치로의 배선의 매립 공정에 있어서 절연막의 유전율을 높이지 않고 제조 공정의 간략화를 달성하는 것을 과제로 하고, 상감 프로세스에 있어서의 금속층으로 보호막을 형성하는 공정에서, 연마된 기판상에 부착되어 있는 입자를 제거하기 위한 세정 유닛과, 입자가 제거된 기판상의 금속층에 부착되는 유기 물질, 예컨대 벤조트리아졸 용액을 접촉시키기 위한 처리 유닛을 조합한 것으로서, 처리 유닛과 세정 유닛의 조합은 배치식(batch type), 매엽식(single wafer type)의 각각의 장치를 이용하는 것이 가능하다.
Patent KR-20030067335-A (KR)
Title: Signal converting device
Inventor: JUNG YEONG SAM
IPC: H03M9/00
Filed: 2002-02-08
Abstract: PURPOSE: A signal conversion device is provided to perform an initial data removal function regardless of a signal processing function by installing additional two D-flipflops within a synchronization portion. CONSTITUTION: A signal conversion device includes a synchronization portion(10,20) and a serial-parallel data converter. The synchronization portion synchronizes control signals received from a digital signal processor and an analog signal processor with a clock generated from a clock signal generator in order to perform a data transmission operation. The output clock of the synchronization portion converts the internal data to parallel data by the clocks of the digital signal processor and an output signal of the digital signal processor and outputs the converted data to an analog-digital converter.
Patent KR-20020024266-A (KR)
Inventor: KIM YONG SANG
IPC: H04Q3/72
Filed: 2002-02-18
Abstract: PURPOSE: A service system and method for informing the state of a caller is provided to conveniently inform a current state of the caller to several people by transmitting the state of the caller between the caller and a callee by a certain signal. CONSTITUTION: A communication system(20) receives receipt group information from a calling terminal(10) and pages all called terminals(31) included in a specific receipt group when request exists from the calling terminal(10). A group information database(25) is interlocked with the communication system(20), and stores paging numbers of the called terminals(31) and paging conditions in which a specific caller is recognized. A GPS(Global Positioning System)(50) grasps a position of the calling terminal(10) and transmits the position of the calling terminal(10) to the communication system(20) when the communication system(20) requests the position of the calling terminal(10).
Patent KR-20030069416-A (KR)
Title: side floe type shower ring injector
Inventor: WON JUN HO
IPC: H01L21/20
Filed: 2002-02-20
Abstract: PURPOSE: A shower ring injector of a side flow type is provided to uniformly inject a gas material to the entire surface of a wafer by making a plurality of injection holes have a uniform injection pressure. CONSTITUTION: The first flow path line(128) of a ring type is installed in the shower ring injector(122) along the edge of an opening(124) in the center of the shower ring injector. A plurality of the first injection holes(126a) penetrate the inner wall(126) of the opening, having regular intervals and respectively connected to the first flow path line. One and the other ends(130a,130b) of the second flow path line(130) are connected to the first flow path line, installed in the outside of the first flow path line. One and the other ends(132a,132b) of the third flow path line(132) are connected to the first flow path line, installed in the outside of the first flow path line confronting the second flow path line and the center of the opening. The fourth flow path line(134) is installed in the outside of the second and third flow path lines. One end(134a) of the fourth flow path line is connected to the second flow path line and the other end(134b) of the fourth flow path line is connected to the third flow path line. One end of the fifth flow path line(136) is connected to the fourth flow path line and the other end of the fifth flow path line is connected to the end of the first supply pipe.
Patent KR-20030026200-A (KR)
Title: A fuel cell power generation equipment and a device using the same
Inventor: KAMO TOMOICHI
IPC: H01M8/10
Filed: 2002-02-26
Abstract: PURPOSE: To provide a fuel cell power generator which is optimum as portable power source with no auxiliary unit such as a separator and feed of fluid required. CONSTITUTION: An anode oxidizing a fuel and a cathode reducing oxygen are formed through an electrolyte membrane, and liquid is used as fuel, wherein a plurality of single cells which include one or more air holes on a wall face of a fuel container 1, and the electrolyte membrane, the anode and the cathode on the wall face of the fuel container are mounted, and each single cell is electrically connected.
Patent KR-20030072517-A (KR)
Title: Telephone connecting method imposed the lowest charges
Inventor: LEE CHUL SUNG
IPC: H04M1/27
Filed: 2002-03-04
Abstract: PURPOSE: A method for connecting a call in the lowest charge is provided to enable an originator to connect a call with a receiver by using a connection service of a provider for supplying the lowest charge, thereby saving telephone charges. CONSTITUTION: A system receives service selection information according to an inputted key from an originator(S110). The system receives a telephone number of a receiver with whom the originator wants to be connected(S120). The system searches charge information of a database, and selects a service provider suggesting the lowest charge among service providers for supplying telephone connection services for the charge information(S130). The system combines the telephone number of the receiver with an ID assigned to the selected service provider, and creates an access number(S140). The system connects a call with the created access number(S150).
Patent KR-20030073909-A (KR)
Inventor: KIM JAE SIK
IPC: E05B15/00
Filed: 2002-03-13
Abstract: PURPOSE: An apparatus for opening/closing a reinforced dual glass door is provided to prevent the door from being broken or damaged to remarkably reduce an assembling work time by simplifying the number of parts. CONSTITUTION: An apparatus for opening/closing a reinforced dual glass door includes glass door fixing members(13') for fixing cover cases(21,21') and opening/closing apparatuses. A plurality of bending protrusions(16,16',16") having coupling holes(17,17',17") are arranged about a center line(14). Fixing holes(10.10') and receiving holes(22,22') are formed at both sides of the cover cases(21,21'). A handle is inserted into a key hole. The opening/closing apparatuses have locking rods, and a moving member provided at a center thereof with gear sections. The opening/closing apparatuses are inserted into the cover cases(21,21'). Mounting holes are positioned corresponding to the coupling holes(17,17',17") of the glass door fixing members(13').
Patent KR-20020077811-A (KR)
Inventor: KOSAKI KATSUYA
IPC: C25D21/10
Filed: 2002-03-26
Abstract: PURPOSE: A chemical treatment equipment, a plating treatment equipment and a chemical treatment method are provided to be capable of preventing the stagnation of air bubbles and decreasing the treatment defects caused by the stagnation of the air bubbles. CONSTITUTION: At least either of the pressure and velocity of flow of the treating liquid circulating in a closed type treating cup(10) is periodically changed by a pump(30) for supplying the treating liquid to the closed type treating cup(10). The circulation direction of the treating liquid flowing in the closed type treating cup(10) is periodically changed. In the method of manufacturing semiconductor devices and a method of manufacturing printed circuit boards, the opened openings of blind holes are made to verge on the circulating treating liquid and the stagnation of the air bubbles is eliminated by arranging the printed circuit boards within the closed type treating cup(10), by which the yield of production or the performance of products is improved.
Patent KR-20030078162-A (KR)
Title: Method for make an offer of radio quality in synchronous mode BTS/BSC system
Inventor: JANG JI YEONG
IPC: H04W24/00
Filed: 2002-03-28
Abstract: PURPOSE: A device for supplying information on wireless quality in a synchronous BTS/BSC system and a method therefor are provided to collect information on the wireless quality from a BSC control application every registered time of an operator, and to output the collected information to a BSM(Base Station Manager), thereby easily obtaining the wireless quality information. CONSTITUTION: A BSM(100) operates and manages a BSC(Base Station Controller)(200). A message input/output processor(110) is carried out in the BSM(100). The BSC(200) interfaces data in connection with a BTS(Base station Transceiver Subsystem)(300), and interfaces data in connection with an MSC or a global router. A CCCB(BSC CCP Call Processing Block)(210) performs a call processing control function of the BSC(200). A CSCP(BSC TSB Call Processing Block)(220) controls a vocoder in the BSC(200). The BTS(300) interfaces data with an MS, and interfaces the data with the BSC(200). A BCCE(BTS Channel Card Equipment) block(310) controls a channel card in the BTS(300).
Patent KR-20030079002-A (KR)
Inventor: KIM SANG BAE
IPC: H01S5/10
Filed: 2002-04-01
Abstract: PURPOSE: A vertical cavity surface emission laser is provided to effectively suppress the basic space mode by additionally forming Zn diffusion layer. CONSTITUTION: A vertical cavity surface emission laser includes a semiconductor substrate(100), an n-type and a p-type reflection layers(102,106), a current insulation region(108), an upper electrode(110) provided with an opening portion(I) and a lower electrode(116). In the vertical cavity surface emission laser, a mode control layer(114) in the form of a circle is additionally formed at a predetermined region on the opening portion(I) formed at the upper electrode(110).
Patent KR-20030081769-A (KR)
Title: Apparatus for monoscopic to stereoscopic image conversion in television
Inventor: LEE CHEON KYU
IPC: H04N13/00
Filed: 2002-04-12
Abstract: PURPOSE: A device for realizing a stereoscopic image in a television is provided to watch a two-dimensional image as a three-dimensional image in watching a TV or a VTR without an extra program for converting an image. CONSTITUTION: A synchronizing separation unit(102) separates a vertical synchronous signal, a complex synchronous signal, and field separation signals. A horizontal synchronous signal generating unit(104) receives the complex synchronous signal for generating a delayed horizontal synchronous signal. A two-field separation unit(103) receives the vertical synchronous signal and the field separation signals for separating an odd field and an even field. A mixer(110) mixes outputs of a first field image switching unit(106) and a second field image switching unit(109) to realize a stereoscopic image.
Patent KR-20030040001-A (KR)
Inventor: JANG JAE YEONG
IPC: B01D63/08
Filed: 2002-05-09
Abstract: PURPOSE: Provided is an immersion type flat membrane module capable of minimizing fouling of membrane and increasing efficiency of water treatment, and being advantageous in easy use and stabilization in fluid dynamics aspect. CONSTITUTION: The module comprises a rectangular shape supporting plate(12), flat panel members attached on both sides of the supporting plate(12), and flat layers attached on the outer surfaces of the flat panel members, respectively, and a frame(11) for fixing the stacked structure thereof at its edges, wherein the supporting plate(12) has a central separating bar arranged in a vertical direction, a plurality of protrusions horizontally extending in leftward and rightward of the central separating bar, and fine slits provided between the protrusions at the left and right sides of the central separating bar, and wherein the frame(11) has water collecting passages(16) at left upper end portion and right upper end portion, respectively, and water inlets coupled to the upper end portions of the water collecting passages(16), respectively.
Patent KR-20030089909-A (KR)
Title: Radiator fan motor controlling device of vehicle
Inventor: JUNG JAE HUN
IPC: B60H1/12
Filed: 2002-05-20
Abstract: PURPOSE: An apparatus for controlling a radiator fan motor of a vehicle is provided to improve efficiency of an engine and fuel consumption by controlling unnecessary driving of the radiator fan motor. CONSTITUTION: An apparatus includes a cooling control part(230) comprising an input signal processing part(232), a gate drive(234), a field effect transistor(236) and a protecting circuit(238) to control cooling of an engine and a room of a vehicle; a relay(240) electrically connected between a lower end of a radiator fan motor(210) and the field effect transistor of the cooling control part, and continuously turned on unless relay driving power is not supplied; and an ISCU(Idle Stop Control Unit:250) supplying idle stop operation signal to the relay to cut off a power circuit of the radiator fan motor when the vehicle idly stops. Idle stop of the idle stop control part is switched to high on starting of idle stop mode to drive the relay to be opened so that PWM(Pulse Width Modulation) signal generated by the field effect transistor simultaneously to a condenser fan motor(220) and the radiator fan motor is not supplied to the radiator fan motor.
Patent KR-20020092243-A (KR)
Inventor: KONDO SHIGEKI
IPC: H01L39/24
Filed: 2002-05-31
Abstract: PURPOSE: A process for manufacturing a crystalline thin film is provided to be applied to a glass substrate by precisely controlling the position of a crystalline element. CONSTITUTION: A process for producing a crystalline thin film comprises melting and re-solidifying an initial stage of thin film(3) with regions different in the state coexisting continuously. A small region of the initial state of thin film has a size distribution of number concentration of crystal grains(6) or crystalline clusters(5) different from that of the surrounding region. In the process of melting and re-solidification, the crystal grain grows preferentially in the one region to control the location of the crystal grain in the crystalline thin film. Thereby, the operating characteristic is improved by the reduced changes of an element or a circuit.
Patent KR-20030092979-A (KR)
Title: A water tissue contained deep sea water in the East Sea
Inventor: KIM KYU JONG
IPC: A47K10/16
Filed: 2002-05-31
Abstract: PURPOSE: Wet tissue containing deep water of the East Sea of Korean peninsula is provided to have excellent moisturizing, wetting and anti-aging effects for skin by including deep see water having abundant minerals onto tissue. CONSTITUTION: The wet tissue comprises any one, two, or more thereof of deep water of the East Sea, concentrated deep water of the East Sea, solid of deep water of the East Sea(salt of the East Sea), or desalted deep water of the East Sea. The wet tissue containing deep water of the East Sea, provides superior minerals(which are effective to human) to human skin, does not irritate the human skin, and shows a moisturizing effect, and thus prevents various skin-related diseases and illnesses and maintains skin health.
Patent KR-20030096718-A (KR)
Title: Battery and method for making it
Inventor: JANG YUN HAN
IPC: H01M2/02
Filed: 2002-06-17
Abstract: PURPOSE: A pouch-type battery equipped with a reinforcing member or a reinforcing coating layer is provided to improve the rigidity of the battery and the resistance against external impact. CONSTITUTION: The battery is characterized by comprising: a pouch(10) in which an electrode assembly having a cathode plate, an anode plate and a separator inserted between the plates is received, in the state of exposing at least a part of the electrode leads each connected to the cathode plate and the anode plate to the outside; and at least one reinforcing member(31,41) attached to the whole or a part of the surface of the pouch(10), wherein the reinforcing member is selected from the group consisting of a metal member, a fiber composite member and a laminated member.
Patent KR-20040000773-A (KR)
Title: Method for forming a gate electrode in a transistor device
Inventor: AHN JU HYEON
IPC: H01L21/336
Filed: 2002-06-25
Abstract: PURPOSE: A method for forming a gate electrode of a transistor is provided to improve an electrical characteristic of a semiconductor device by increasing the amount of current of a gate electrode having a characteristic of a capacitor. CONSTITUTION: A polysilicon layer, a barrier layer, and a metal layer are sequentially formed on a semiconductor substrate(50). A gate electrode(62) including a polysilicon layer pattern(54a), a barrier layer pattern(56a), and a metal layer pattern(58a) are formed by performing an anisotropic etch process for the resultant. The first spacer(64) is formed on both sides of the gate electrode(62) by oxidizing the semiconductor substrate(50). An oxide layer pattern(66) is formed on a boundary between the polysilicon pattern(54a) and the barrier layer pattern(56a).
Patent KR-20040001065-A (KR)
Title: Operating system and method for digital contents coupon to promote sales for paid digital contents
Inventor: JANG HYEON CHEOL
Filed: 2002-06-26
Abstract: PURPOSE: A system and method for managing a digital contents coupon for a sales promotion of charged digital contents and a method for managing the same are provided to promote the selling amount and consuming amount of charged contents and activate an electronic commerce by supplying a coupon capable of using the digital contents coupon through on/off-line and wire/wireless Internet network. CONSTITUTION: A service provider supplies, operates, and manages a digital contents coupon. A contents provider supplies charged contents to the service provider. An advertiser purchases a use right and a coupon book of the digital contents coupon and executes a delivery request of the digital contents coupon to the service provider. In the case that the advertiser distributes the digital contents coupons, a user receives the digital contents coupon and uses the charged contents. A wire/wireless interchangeable engine(110) prepared by a wire/wireless web programming language executes an advertisement, a member management, a digital contents coupon delivery request, a wire/wireless E-mail transmission, a contents supply, an accounting management, and a digital contents coupon management for the service provider, the contents provider, the seller, the advertiser, and the user. A site server(112) is interlocked with the wire/wireless interchangeable engine(110). An exchange server(121) supplies a wire/wireless interlocking type E-mail. An SQL server(130) charges a management of databases(200-250). The site server(112) includes a mail transmitting unit(131), a client managing unit(140), an authentication number creating unit(150), an advertiser/seller managing unit(160), a coupon managing unit(170), and a mobile coupon service(180).
Patent KR-20040001416-A (KR)
Title: Sub frame mounting structure
Inventor: KIM JIN SIK
IPC: B62D21/00
Filed: 2002-06-28
Abstract: PURPOSE: A structure for combining a sub frame is provided to completely shut off the inflow of water through a combination gap between a reinforcing frame and a pipe nut and accordingly to prevent the reduction of strength caused by the corrosion of a sub frame bolt. CONSTITUTION: A structure for combining a sub frame(130) mounted to the lower of a front side member(100) by a gusset(110) with a sub frame bolt(150) and a pipe nut(120) to firmly hold various parts installed in an engine room is composed of a reinforcing frame(160) and the pipe nut. The reinforcing frame includes a nut through-hole(164) formed at a surface joined to the inside of the gusset and a waterproof sill formed at the outer periphery of the nut through-hole and protruded upward. The cylinder-shaped upper end of the pipe nut is inserted and fixed to a second opening unit(102) of the front side member, the lower end penetrates the nut through-hole and combines with the sub frame bolt, and the middle part contacting with the reinforcing frame includes a combining groove inserted with the waterproof sill of the reinforcing frame.
Patent KR-20040003691-A (KR)
Title: Method for controlling forced operation for inverter air conditioner
Inventor: KANG HUN
IPC: F24F11/02
Filed: 2002-07-03
Abstract: PURPOSE: A forced operation control method of an inverter air conditioner is provided to improve user's comfortable feeing through a change of the air volume in forced operation of the inverter air conditioner. CONSTITUTION: A forced operation control method of an inverter air conditioner comprises steps of each setting up a reference temperature of high temperature and a reference temperature of low temperature for setting up the air volume in each operation mode(200); selecting an operation mode to be executed in a forced operation mode(210); detecting the room temperature(224); calculating the difference between a desired temperature of the current operation mode and the detected room temperature(315); setting up the room air volume into a strong wind when the detected difference is higher than the reference temperature of high temperature(320,325), setting up the room air volume into a weak wind when the detected difference is lower than the reference temperature of low temperature(340), and setting up the room air volume into a medium wind when the detected room temperature is between the reference temperature of high temperature and the reference temperature of low temperature(330,335).
Patent KR-20040006140-A (KR)
Title: beverage receptacle
Inventor: KIM KYUNG HAN
IPC: B65D25/08
Filed: 2002-07-09
Abstract: PURPOSE: A beverage container is provided, which has two separable compartments to be capable of separately storing two kinds of beverages at the same time, meeting consumer satisfaction with respect to freshness and flavor. CONSTITUTION: The beverage container comprises: first and second beverage compartments(1,3) having recesses(13,15) on outer circumferential walls thereof, which are partitions symmetrically arranged lengthwise; first and second openings(5,7) respectively engaged with first and second lids(9,11); and a cup stand(17) detachably provided at either side of the beverage compartments(1,3), the cup stand(17) having a projection(19) formed in a circumferential direction so as to face the recesses(13,15).
Patent KR-20040006258-A (KR)
Title: Circuit for automatically resetting microcomputer
Inventor: HWANG MYEONG GAP
IPC: G06F1/24
Filed: 2002-07-11
Abstract: PURPOSE: A circuit for automatically resetting a microcomputer of a monitor is provided to sense a microcomputer of a monitor and automatically reset the microcomputer in the case that the microcomputer is latched or operated abnormally. CONSTITUTION: A voltage conversion unit(200) receives an input power being supplied from a power supply unit(100) and outputs 12-V voltage and 5-V voltage, respectively. A relay unit(400) is operated by the 12-V voltage and supplies 5-V voltage to a microcomputer(300). When 12-V voltage is down according as the microcomputer(300) is latched or operated abnormally, a reset unit(500) is operated and resets the microcomputer(300). When 12-V voltage is down, the relay unit(400) supplies a discharging path for discharging a voltage loaded in the microcomputer(300) during predetermined time and applies 5-V voltage to the microcomputer(300) again according as the reset unit(500) is operated.