baber/WOPTO huggingface dataset:
Patent KR-20030014485-A (KR)
Title: Device for stabilizing pressure for diesel engine
Inventor: LIM JONG GIL
IPC: F02B27/00
Filed: 2001-08-11
Abstract: PURPOSE: A pressure stabilizing apparatus for a diesel engine is provided to stabilize intake air pressure supplied into a boost compensator by installing the pressure stabilizing apparatus between an intake manifold and the boost compensator. CONSTITUTION: A pressure stabilizing apparatus is installed between an intake manifold of a diesel engine and a boost compensator of a fuel injection device so as to stabilize pressure of air supplied into the fuel injection device from the intake manifold. A housing(40) is installed at one side of a hose(11). A first porous plate(41) is vertically installed in the housing(40) in order to form a first chamber(51) in the housing(40). A second porous plate(42) and the first porous plate(41) are installed at interval of a predetermined spacing in the housing(40) so as to form second and third chambers(52,53) in the housing(40).
Patent KR-20010103071-A (KR)
Title: 고압 가열 방식에 의한 소스용 육수의 제조방법
Inventor: CHOI SOO KEUN
IPC: A23L23/00
Filed: 2001-08-24
Abstract: 본 발명은 고압 가열 방식에 의한 소스용 육수의 제조방법에 관한 것으로서, 상기 방법은 오토클래이브를 이용하여 소스용 육수 재료를 고압 가열하는 단계를 포함한다. 상기 방법에 의해 제조된 육수는 단시간에 대량으로 소스용 육수를 제조할 수 있게 함과 아울러 영양소, 색, 점도가 전통적 방법 보다 더욱 향상된 육수를 제공하였다.
Patent KR-20010087437-A (KR)
Inventor: FUJIMOTO TAKASHI
IPC: H01H85/153
Filed: 2001-08-27
Abstract: PURPOSE: To break securely a current-conducting path through which an overcurrent is made to flow with high responsiveness by connecting a conductive wire to generate heat by means of overcurrent between a pair of conductors, covering the periphery of the conductive wire with a resin and forming a thin covering layer in the vicinity of the route of the conductive wire. CONSTITUTION: A conductive wire 3 to generate heat by overcurrent is connected between a pair of electrode pieces 1, 2 by means of wire bonding, and then, a resin layer 4 is formed by covering the periphery of the conductive wire 3, for instance, in a condition that seals it with a molded resin such an epoxy resin by means of transfer mold using a molding die. When the resin layer 4 is formed, a thin covering layer 5 is formed at the same time by recessing the vicinity of the route of the conductive wire 3 into a circular form. Thereby, when the conductive wire 3 connected between the pair of electrode terminal pieces 1, 2 generates heat and raise temperature, the heat of the resin layer 4 is concentrated on the thin covering layer 5 and a large quantity of gas is produced during the carbonization process of the resin. Then, a small- scale gas explosion occurs and a current-carrying path of a part forming the thin covering layer 5 is securely broken.
Patent KR-20030020565-A (KR)
Title: Biodegradable plastic composition, plastic container using the same, and the method for preparing thereof
Inventor: KANG MI YEONG
IPC: C08L3/02
Filed: 2001-09-01
Abstract: PURPOSE: A biodegradable plastic composition, a plastic container prepared from the composition and its preparation method are provided, to improve strength, appearance, biodegradability, smear fastness, foaming property and flexibility. CONSTITUTION: The biodegradable plastic composition comprises 30-95 wt% of a natural polymer material containing at least one selected from starch, starch derivatives and pulp powder; 0.1-30 wt% of a reinforcing material containing at least one selected from poly(vinyl alcohol), calcium carbonate and gum; 0.1-20 wt% of a releasing agent containing at least one selected from fatty acid ester, fat and stearic acid; and 0.1-15 wt% of an adhesive containing at least one selected from glue and gelatin. Optionally the composition comprises further 15-55 wt% of water.
Patent KR-20030021890-A (KR)
Title: Lightening protector of communication equipment
Inventor: YOO CHANG KYUN
IPC: H02H9/04
Filed: 2001-09-08
Abstract: PURPOSE: A method and an apparatus for protecting a communication equipment from the lightning are provided to prevent the generation of surge pulse waves by absorbing the inflow lightning and isolating a communication line. CONSTITUTION: Communication lines(L1,L2) are connected to a line switching unit(10) for separating the communication lines(L1,L2) in serial and connecting the separated communication lines(L1,L2) to a dummy load. The communication lines(L1,L2) are connected in parallel to an inter-line monitoring unit(11). Line-ground monitoring units(21,25) are connected between the communication lines(L1,L2) and the earth. The inter-line monitoring unit(11) and the line-ground monitoring units(21,25) are connected in parallel to an inter-line short unit(14) and line-ground short units(23,27). A surge monitor of the inter-line monitoring unit(11) and the line-ground monitoring units(21,25) is detected in surge detecting units(12,22,26). A surge detecting signal drives the inter-line short unit(14) and the line-ground short units(23,27) and is transmitted to a signal receiving unit(32) through signal transmitting units(13,24,28). The signal receiving unit(32) receives the detected signal to turn off the line switching unit(10) by operating a switch driving unit(33) and to drive a recognition signal generating unit(34).
Patent KR-20020029857-A (KR)
Inventor: PYO MIN SU
IPC: G06Q40/02
Filed: 2001-10-10
Abstract: PURPOSE: A credit offering service method and system is provided to enable an affiliated store to easily raise a fund, and to enable a finance institute to increase a range of a fund operation by considering the characteristics of transaction money of each affiliated store. CONSTITUTION: The method comprises steps of collecting informations of credit card transactions such as a transaction date, a transaction money, an identification code of an affiliated store and an identification number of a credit card, from a VAN(Value Added Network) server, a terminal of an affiliated store, and a server of a credit card company(S20), granting a credit limit to the affiliated store by analyzing the collected informations of the credit card transactions(S30), offering the credit service to the affiliated store based on the credit limit(S40), managing the credit offered to the affiliated store(S50), enabling the affiliated store to receive the credit money from the credit card company(S60), settling a loan with the credit money offered by the credit card company(S70), and granting the money remaining after the settlement to the affiliated store(S80).
Patent KR-20030033124-A (KR)
Title: Upstream channel controlling device of cable modem
Inventor: KIM SEON HO
IPC: H04L29/02
Filed: 2001-10-17
Abstract: PURPOSE: An upstream channel control device of a cable modem is provided to perform data transmission without delay by checking data time interval accurately. CONSTITUTION: A MAC(Media Access Control) chip(200) transmits data to a cable modem termination system using a MAC frame in upstream. A MAC chip driver(100) outputs a control signal to control operation of the MAC chip. And a physical layer(300) converts data applied from the MAC chip and then transmits it to a network. According to the MAC chip, a MAP processor(202) outputs information as to each section of a mini slot by analyzing MAP, and a ranging control part(201) corrects delay time of a REQ signal by the control signal applied from the MAC chip driver. A ranging processing part(204) controls ranging data of the REQ signal applied from the ranging control part when MAP information is applied from the MAP processor. A service queue(203) transmits user information and MAC management message by the control signal applied from the MAC chip driver. A data control unit(206) controls data of a corresponding mini slot section in correspondence to each section of the mini slot applied from the MAP processor. A REQ generation part(208) generates the REQ signal by a signal applied from the data control unit. A FIFO(First In First Out) buffer(210) stores information applied from the ranging processing part and the data control unit and the REQ generation part in sequence. And a data conversion unit converts information applied from the FIFO buffer in order to transmit it to the physical layer.
Patent KR-20030035590-A (KR)
Title: Process Method For Transfering Information In Two Layer VPN Based On Multi Protocol Label Switching
Inventor: KANG SU JIN
IPC: H04L12/50
Filed: 2001-10-31
Abstract: PURPOSE: An information transmission method in an MPLS(Multi Protocol Label Switching)-based two layers virtual private network is provided to allocate effectively label resources and minimize the amount of information of a VPN(Virtual Private Network), thereby enhancing efficiency of the VPN. CONSTITUTION: Information on the VPN transmitted from an another reception router(PE-A) is inputted from a subscriber reception router(PE-B) and then it is discriminated whether one's own each subscriber's routers belong to the VPN. If one's own each subscriber's routers do not belong to the VPN, the received information is stored in order to use afterwards. If whether one's own each subscriber's routers belong to the VPN, it is discriminated whether an encapsulation type of the subscriber's router is the same as that of a subscriber's router(CE) belong to the VPN. Thereafter, if an encapsulation type of the subscriber's router is not the same as that of a subscriber's router(CE) belong to the VPN, a process is finished.
Patent KR-20020036719-A (KR)
Inventor: BENCKER ULRICH
IPC: B22D11/06
Filed: 2001-11-07
Abstract: PURPOSE: A process is provided which allows environmentally friendly, low-waste reprocessing of side dams for the continuous casting of thin steel strip having a mechanically or chemically worn surface. CONSTITUTION: The process for environmentally friendly, low-waste reprocessing of side dams for the continuous casting of thin steel strip having a mechanically or chemically worn surface, comprises cleaning a mechanically or chemically worn surface of side dams; and subsequently converting cleaned side dams into a BN-containing powder by crushing and milling, wherein a wear surface of the side dam which has been in contact with a metal melt is ground mechanically, the cleaned side dams are coarsely broken up by means of a jaw crusher and subsequently milling to a powder by means of a milling apparatus, and the milling is carried out under a protective gas atmosphere. A BN powder mixture containing recycled BN powder is produced by the above process. A side dam for the continuous casting of thin steel strip is produced using the BN powder mixture, wherein the proportion of recycled BN powder in the BN powder mixture is in the range from 10% to 60%, and wherein the balance of the powder mixture up to 100% by weight is fresh new BN powder.
Patent KR-20030039722-A (KR)
Title: Tunneling machines having a laser nozzle
Inventor: NAM JANG HYEON
IPC: E21D9/06
Filed: 2001-11-14
Abstract: PURPOSE: A tunneling machine equipped with a laser nozzle is provided to minimize damage of a cutter head caused face to face with piles, reinforcing bars and bed rocks by a camera recognizing the exact location of obstacles and a breaker wrecking or cutting them, therefore to extend lifetime against a long-distance running, moreover to promote safe working conditions. CONSTITUTION: The tunneling machine equipped with a laser nozzle contains; a cutter head(300) provided with openings(320) and numbers of bits(310); a manipulator(420) provided with an arm(440) allowable to revolve and move by an arm motor, also helping a first hydraulic cylinder(430) horizontally move along a guide rail(410); a second hydraulic cylinder adjusting slight movement of the arm; a third hydraulic cylinder opening a door; a front body(100) provided with a camera(450), a laser nozzle breaking or cutting obstacles, an air pump drying and removing all the pollutants sticking on obstacles by high air pressure; a refrigerant nozzle spraying liquid refrigerant for the complete break of obstacles sufficiently heated by laser beam; a couple of steering jacks; a tail body(200) comprising a motor(210) and a reduction gear box(220) necessary to run the cutter head.
Patent KR-20030040688-A (KR)
Title: Optical disk drive
Inventor: JUN GYU CHAN
IPC: G11B17/02
Filed: 2001-11-15
Abstract: PURPOSE: An optical disc drive is provided to slim the optical disc drive by disposing a tray and a flexible printed circuit horizontally, and keep the vertical strength of the flexible printed circuit which moves in association with the sliding of the tray, thereby preventing the interposing of the flexible printed circuit between the tray and the case. CONSTITUTION: An optical disc drive includes a case(110), a tray(120) mounted in the case movably and receiving a disc, a first connector(151) mounted to a main circuit board(130) attached to the case, a second connector(152) mounted to a sub circuit board(140) attached to the tray, and a flexible printed circuit(FPC:160) for electrically connecting the first and second connectors to each other. The FPC is curved in the horizontal direction with respect to a disc securing surface(120a) of the tray as the tray is inserted into the case.
Patent KR-20030041511-A (KR)
Inventor: KANG HUI JIN
IPC: B60T7/08
Filed: 2001-11-20
Abstract: PURPOSE: A parking brake system of a vehicle is provided to secure safety of parking in repairing the vehicle and promote cost reduction and weight reduction by interlocking a parking brake system of a driver's seat and a hood parking brake system. CONSTITUTION: A parking brake system of a vehicle includes rear brakes(A,B) each installed to rear wheels of the vehicle; a parking lever(11) installed in a room of the vehicle and operated by a driver's hand or foot; a connector(13) disposed in the middle of the rear brake and the parking lever, with a fitting wall(14) and supported to a body by a first return spring(18); a release lever(15) pivot-installed to the inner surface of an engine room hood(H), to operate the brakes; rear parking cables(25,26) connecting the right and left rear brakes and both sides of the connector; a first front parking cable(19) having one end connected to the parking lever, and the other end with a first stopper(20) selectively contacting with the fitting wall of the connector; and a second front parking cable(22) having one end connected to the release lever and the other end with a second stopper(23) selectively contacting with the fitting wall. The release lever is fixed by a locker(16) and is selectively released. In the first front parking cable, the first stopper is connected to the body through a second return spring(21). In the second front parking cable, the second stopper is connected to the body through a third return spring(24).
Patent KR-20030042742-A (KR)
Title: Magnetron driving apparatus
Inventor: PARK CHANG SIN
IPC: H05B6/66
Filed: 2001-11-23
Abstract: PURPOSE: A magnetron driving device is provided to enable a plasma lighting system to emit light stably by constituting a filament using high-frequency switching of a stable half-bridge inverter and a high-voltage power integrated transformer as a power supply circuit. CONSTITUTION: A boost part(41) boosts an input DC voltage, and a half-bridge part(42) converts an output voltage of the boost part(41) into an AC voltage. A transformation part(43) transforms an output voltage of the half-bridge part(42) and supplies the transformed voltage to a secondary filament power part and an anode-integrated power part. A power part(44) generates a drive voltage of a magnetron using a voltage induced at a secondary side of the transformation part(43). An oscillation current detecting part(45) detects oscillation current of the power part(44).
Patent KR-20030045212-A (KR)
Inventor: LEE JAE GU
IPC: H01J11/28
Filed: 2001-12-01
Abstract: PURPOSE: A plasma display panel is provided to be capable of improving a luminescence efficiency and a brightness. CONSTITUTION: The first sustain electrode pair(Y1,Z1) is alternately supplied with the first sustain voltage and causes a sustain discharge. The second sustain electrode pair(Y3,Z3) is placed at both sides of the first sustain pair and is supplied with the second sustain voltage higher than the first sustain voltage so as to extend a sustain discharge path. The first sustain electrode pair and the second sustain electrode pair are formed on different surfaces. The second sustain electrode pair is closer to a discharge space than the first sustain electrode pair.
Patent KR-20030046901-A (KR)
Title: Exhaust apparatus for spinner equipment
Inventor: LEE HYO SEONG
IPC: H01L21/00
Filed: 2001-12-07
Abstract: PURPOSE: An exhaust apparatus of a spinner equipment is provided to be capable of increasing the lifetime of the exhaust apparatus and carrying out stable processes by using a pair of exhaust pipes. CONSTITUTION: An exhaust apparatus of a spinner equipment is connected between a lower cup(10) and exhaust ports(21) formed in the bottom(20) of a process room for exhausting exhaust gas using vacuum pressure. A pair of large diameter pipes(30) are connected to the exhaust ports(21), respective. A pair of small diameter pipes(40) are connected to the lower cup(10). At this time, the small diameter pipes(40) are capable of moving up and down through the large diameter pipes(30). At the time, the outer surface of the small diameter pipe(40) nearly contacts the inner surface of the large diameter pipe(30).
Patent KR-20020020665-A (KR)
Inventor: IM KWAN HO
IPC: F28F1/36
Filed: 2001-12-08
Abstract: PURPOSE: A fin tube type heat exchanger and manufacturing method of the same are provided to improve heat exchanging performance by forming fins on an inside and an outside of a tube. CONSTITUTION: A heat exchanger(100) includes a tube(10) where fluid contacting an inside and an outside thereof exchanges heat; a plurality of first fins(20) dividing inside diameter of the tube and successively formed in axial direction from one end to the other end of the tube; a second fin(30) successively and spirally formed on an outside diameter of the tube in axial direction to expand heat exchanging area; and a plurality of micro fins(21) successively protruding on surfaces of the first fins at fixed heights.
Patent KR-20030051066-A (KR)
Title: Cleaning gas providing system of chamber apparatus for manufacturing semiconductor
Inventor: KWON YEONG TAE
IPC: H01L21/02
Filed: 2001-12-20
Abstract: PURPOSE: A cleaning gas supplying structure for semiconductor manufacturing chamber equipment is provided to be capable of removing the peril while supplementing HF and restraining the generation of particles by forming an additional port on a body part of the HF container for supplementing the HF. CONSTITUTION: A cleaning gas supplying structure is provided with a body part(110) for storing HF, an opening portion(115) formed on the body part, the first cap(120) for sealing the opening portion of the body part, a carrier gas inflow pipe(125a) connected through the first cap for supplying carrier gas into the body part, an HF exhausting pipe(125b) connected through the first cap for supplying vaporized HF to a chamber, an HF supplementing port(135) formed on the upper portion of the body part for supplementing the HF into the body part without removing the first cap, the second cap(140) connected with the HF supplementing port.
Patent KR-20030054188-A (KR)
Title: The multipurpose protection spectacles which has a lens exchange function and a secret maintenance function
Inventor: KIM SE WON
IPC: G02C7/02
Filed: 2001-12-24
Abstract: PURPOSE: A multipurpose safety goggles is provided to protect a user's eyes from harmful gases and particles by pressing a rubber material on a rim of a front face of a body. CONSTITUTION: A multipurpose safety goggles includes a body(10), a lens(30), and a coupling portion(20). A rubber(13) is formed around a rim(12) of the body. The first through-holes(14,14a) are formed at both sides of an edge of the rim. The lens has the second through-holes(31,31a) corresponding to the first through-holes. The coupling portion connects and fixes the first and the second through-holes to each other. A free end is projected from an edge portion of the rubber. The coupling portion includes a bolt(21) and a nut(22) in order to fix the lens to the body. Each diameter of the first through-holes is less than an outside diameter of the bolt.
Patent KR-20030056805-A (KR)
Title: Capacitor of semiconductor memory device having uneven cylindrical lower electrode and formation method thereof
Inventor: SEO HYEONG WON
IPC: H01L27/04
Filed: 2001-12-28
Abstract: PURPOSE: A capacitor of a semiconductor memory device having a convexoconcave cylinder type lower electrode and a method for forming the same are provided to be capable of preventing the damage of HSGs(Hemisphere Shaped Grains) of an HSG-Si layer by using a conductive layer for enclosing the HSG-Si layer. CONSTITUTION: A capacitor of a semiconductor memory device is provided with a semiconductor substrate(100), a mold layer pattern(117) having a trench located at the upper portion of the semiconductor substrate, a convexoconcave cylinder type lower electrode formed in the trench, a dielectric layer(125) located on the lower electrode, and an upper electrode(129) formed on the entire surface of the resultant structure. The convexoconcave cylinder type lower electrode includes an HSG-Si layer(121) formed at the inner wall and the bottom portion of the trench and a conductive layer(123) formed on the HSG-Si layer for completely enclosing the HSG-Si layer. Preferably, the HSGs of the HSG-Si layer are spaced apart from each other.
Patent KR-20030056976-A (KR)
Title: Mounting structure of base plate in microwave oven
Inventor: KIM UK JIN
IPC: F24C15/08
Filed: 2001-12-28
Abstract: PURPOSE: A base plate mounting structure is provided to effectively prevent the base plate from being escaped from the front plate even when an impact is applied to the microwave oven from an external source. CONSTITUTION: A base plate mounting structure comprises a front plate(25) having a through hole(45) formed at a lower horizontal portion(41), wherein the through hole has a protrusion(43) formed upward; and a base plate(19) having a fixing portion(51) covering the protrusion of the front plate. The fixing portion includes a vertical support section(53) extended from the top surface of the base plate and which prevents a horizontal movement of the front plate; a horizontal support section(55) bent from the vertical support section and which prevents a vertical movement of the front plate; and a stopper protrusion(57) bent from the horizontal support section and which prevents a forward movement of the front plate.
Patent KR-20030058167-A (KR)
Title: circuit for driving liquid crystal display device
Inventor: HAN GIL JUN
IPC: G09G3/36
Filed: 2001-12-29
Abstract: PURPOSE: A driving circuit of an LCD is provided to remove an afterimage on a screen by sensing a cutoff point of the electric power and supplying a black signal to a data driver. CONSTITUTION: A driving circuit of an LCD includes a CR oscillator(11), a power charging portion(12), and a black signal generation portion(13). The CR oscillator is used for detecting a power-off state and outputting a detection signal by counting the number of clocks connected to a supply voltage terminal during a predetermined frame when the electric power is not applied to a timing controller. The power charging portion provides the electric power when the CR oscillator receives the detection signal. The black signal generation portion outputs a black signal to a data driver when receiving the electric power from the power charging portion.
Patent KR-20010085416-A (KR)
IPC: A61P13/02
Filed: 1999-08-18
Abstract: 본 발명은 평활근에서의 평활근 긴장의 조절과 관련되어 있는 단백질을 엔코딩하는 DNA 서열의 운반 및 발현을 포함하는 유전자 치료법에 관한 것이다. 또한 본 발명은 피검자의 근육 긴장을 조절하기 위해 피검자의 충분한 수의 세포내로 평활근 긴장의 조절과 관련되어 있는 단백질을 엔코딩하는 DNA 서열의 도입 및 발현을 포함하여 피검자의 평활근 긴장을 조절하는 방법을 제공한다. 또한 본 발명은 평활근 긴장의 조절과 관련되어 있는 단백질을 엔코딩하는 DNA를 포함하고 있는 재조합 바이러스 벡터 및 비-바이러스 벡터를 제공한다. 또한 본 발명은 평활근 긴장의 조절과 관련되어 있는 단백질을 엔코딩하는 유전자를 발현시키는 평활근 세포를 제공한다.