baber/WOPTO huggingface dataset:
Patent KR-20020039213-A (KR)
Inventor: JEONG YEON CHUL
IPC: B60R22/00
Filed: 2001-03-23
Abstract: PURPOSE: A seat belt is provided to protect an occupant from being damaged by constantly maintaining an initial winding force of the seat belt through preventing a surface treating member coated on the seat belt from being released from the seat belt. CONSTITUTION: A surface treating member(h) is coated on a seat belt for protecting an occupant from being damaged. The surface treating member(h) includes polyester and an ester based resin. The coated resin is completely dissolved and thermally treated such that the resin is penetrated into a raw fabric(j) of the seat belt. By forming the surface treating member(h) using polyester and the ester based resin, the elasticity of a belt webbing is remarkably enhanced, so the belt is prevented from being wrinkled. In addition, the belt is not twisted so that a user conveniently uses the seat belt.
Patent KR-20020013372-A (KR)
Inventor: LEE JE HAN
IPC: C12N15/86
Filed: 2001-04-12
Abstract: PURPOSE: The hepatitis B virus vectors for the gene therapy are provided, therefore a liver cell can be selectively treated by transferring a gene for the gene therapy using the vectors. CONSTITUTION: The circular hepatitis B virus plasmid vectors contain alpha-element having the nucleotide sequence of SEQ ID NO: 1 and beta-element having the nucleotide sequence of SEQ ID NO: 2 which are cis-acting elements necessary for the replication of HBV genome, in which the circular vectors contain an initial promoter of cytomegalo virus, DR1 element, epsilon element, alpha-element, DR2 element, beta-element and DR1 element.
Patent KR-20020079141-A (KR)
Title: Water-discharge apparatus for pressure cooker
Inventor: LEE GI SEONG
IPC: A47J27/08
Filed: 2001-04-13
Abstract: PURPOSE: A water discharging apparatus is provided to prevent water contained in a pressure cooker together with rice from overflowing by installing a steam covering member for collecting water contained in steam and a water storing member for receiving water from the steam covering member. CONSTITUTION: A pressure cooker includes a body(30) having an oven(36) therein, and a lid(40) installed at an upper end of the body(30) so as to open the oven(36). A cavity is formed in the body(30) in order to receive the oven(36). An upper case(32) forms an outer contour of the pressure cooker. A water storing section(34) is formed at one side of the upper case(32) so as to collect water contained in steam discharged from the oven(36) during a cooking process or after the cooking process has been finished. An upper portion of the water storing section(34) is opened. The lid(40) includes a top cover and an inner plate for closing an upper end of the oven(36).
Patent KR-20020081975-A (KR)
Title: Apparatus for protecting copy of photo disk
Inventor: KIM JI BYEONG
IPC: G11B20/10
Filed: 2001-04-21
Abstract: PURPOSE: A device for preventing duplication of an optical disk is provided to physically prevent duplication of the optical disk by recognizing the optical disk using a board made of a specific material as genuine products and reproducing the only recognized optical disk. CONSTITUTION: In a device for reproducing an optical disk reading data of the optical disk by using a light of a laser diode, a device for preventing duplication of an optical disk includes a light source outputting a light with a wavelength sorted by absorbency according to a kind of a board of the optical disk, a detector detecting the output light of the light source having been transmitted the board of the optical disk, a control element comparing the intensity of radiation of the light detected at the detector with a reference value and controlling to reproduce the optical disk if the values are equal.
Patent KR-20020083564-A (KR)
Title: Multiplasma producer
Inventor: HONG YEONG GI
IPC: H05H1/32
Filed: 2001-04-27
Abstract: PURPOSE: A multi-plasma generator is provided to generate a multi-discharge phenomenon by improving the structure of a discharge electrode. CONSTITUTION: A couple of ground electrodes(10) face to each other. A discharge electrode(20) is inserted between the ground electrodes(10). The discharge electrode(20) is formed by a multi-electrode. The first and the second voltage generation portions(30a,30b) apply voltages to the discharge electrode(20) and the ground electrode(10). The discharge electrode(20) is formed with an inner electrode, an insulating coating material, a catalyst layer, and an outer electrode. The insulating coating material is coated on a surface of the inner electrode. The catalyst layer is coated on a surface of the insulating coating material. The outer electrode is located on a surface of the catalyst layer. The outer electrode and the ground electrode(10) are connected with the first voltage generation portion(30a). Both ends of the inner electrode are connected with the second voltage generation portion(30b).
Patent KR-20010068155-A (KR)
Title: Automatic crushing and sorting equipment of garbage and method for sorting out foreign substance in the garbage
Inventor: KIM TAE HWA
IPC: B07B1/20
Filed: 2001-04-28
Abstract: PURPOSE: An apparatus for automatically separating and pulverizing foodwaste and a foreign substance separating method are provided to minimize the contamination of environment, and to recreate effective resources. CONSTITUTION: The apparatus for automatically separating and pulverizing foodwaste(1) is comprised of a seal typed case(10), a hitting plate(20) installed in the upper part of the case for pulverizing the foodwaste, a vertical partition wall(30) installed in the case, a driving shaft(40), and a hammer mill assembly(50). The seal typed case has a hopper(11) for throwing the preliminary pulverized foodwaste still containing various foreign substances, a net(12) for separating the foreign substances with the foodwaste, and an outlet hole(13) for discharging the foreign substances. The vertical partition wall is used to isolate the net and the outlet hole. The driving shaft horizontally penetrating the case along the center longitudinal axis of the case is rotatably supported on the case by the both ends projected out of the case. Each unit of the hammer mill assembly successively fixed on the driving shaft is tilted to maintain a regular angle variation each other, thereby the hammer mill assembly is rotated to pulverize the foodwaste with maintaining a fine gab with the inner surface of the hitting plate.
Patent KR-20010103676-A (KR)
IPC: C08J5/00
Filed: 2001-05-09
Abstract: Thermoplastic polyurethane molded products with very low fogging values are obtained by reacting a diisocyanate with a polyol component containing a polyester-polyol with a content of less than 0.2 (preferably less than 0.15) wt.% of 1:1 cyclic esters of a dicarboxylic acid and a diol. Molded products with a condensate value of 2 mg/10 g, according to DIN 75201-B fogging test (16 hours at 120 degrees C), made from thermoplastic polyurethane (TPU) with a similar condensate value. The TPU is obtained from: (A) an organic diisocyanate; (B) a polyester-polyol (20-100, preferably 30-100 wt.%) with a number average molecular weight (Mn) of 600-10000, containing 0.2 (preferably 0.15) wt.% 1:1 cyclic esters of dicarboxylic acid and diol; and polyether-polyol or polycarbonate-diol (0-80 wt.%) with an Mn of 600-10000; (C) a diol or diamine chain extender with a molecular weight of 60-500; optionally with the addition of (D) catalysts; and (E) conventional additives. The TPU is produced with an equivalent ratio of (A):(B) = 1.5:1.0 to 10.0:1.0 and an NCO index of 95-105. An Independent claim is also included for the production of these molded products by processing the TPU by known methods.
Patent KR-20020004815-A (KR)
Title: method of providing a user with information of PC rooms which service games desired by the user
Inventor: YOON YEONG SEOK
IPC: G06F17/00
Filed: 2001-05-18
Abstract: PURPOSE: A method for offering the information on the PC room is provided to supply the PC room information necessary to the user through the Internet and to support the development and distribution of the game by extracting the potential need of the user. CONSTITUTION: The first, second, and third program are installed at a main server(100), PC room server(252,262,272) and wireless communication contents server(120), respectively. The user can search the information on the PC room serving the desired game through the wire/wireless Internet. Responding to the search, the first program inquiries and offers the related data through a PC room DB(110). The data means that the second program extracts the data about the delete and installation of the game of every PC and transfers the data to the main server. The search result is saved in a use state DB(113) and is served to a PC room operator and game companies as the important data in request.
Patent KR-20010110104-A (KR)
Title: 승압 장치 및 승압 방법
IPC: H01L21/822
Filed: 2001-05-21
Abstract: 본 발명은 회로 면적을 낭비하지 않고 디바이스 제조후에도 승압 단수의 전환을 행할 수 있도록 하는 것을 특징으로 한다. 
     모드 선택 회로(1)에 의해 선택된 승압 단수가 1단이었을 때는 구동 신호(S1, S3)를 동상의 신호로서 공급하고, 제어 신호(S2)로 스위치(SW1)를 항상 폐쇄하여 제1 및 제2 충전 펌프(5, 6)가 동일한 타이밍으로 전원(7)의 전압을 승압하도록 제어한다. 또한, 선택된 승압 단수가 2단이었을 때는 구동 신호(S1, S3)를 상보의 신호로서 공급하고, 제어 신호(S2)로 스위치(SW1)를 전환하여 제어하고, 제1 충전 펌프(5)에 의해 전원(7)의 전압을 승압하고, 다시 승압된 전압을 제2 충전 펌프(6)에 의해 승압하도록 제어한다. 이에 따라, 1단 승압이 선택된 경우에도, 제1 및 제2 충전 펌프를 마치 하나의 충전 펌프와 같이 사용할 수 있도록 한다.
Patent KR-20020092747-A (KR)
Title: Method for Transmission Antenna Diversity
Inventor: KIM GI JUN
IPC: H04B7/02
Filed: 2001-06-05
Abstract: PURPOSE: A transmission antenna diversity method is provided to increase the transmission quality of an F-PDCH(Forward-Packet Data CHannel) according to the transmission diversity selection of a mobile communication system. CONSTITUTION: One or more pilot signals are received from one or more BTSs(Base Transceiver Systems). An optimum BTS is selected according to the signal strength of the pilot signals. A determined diversity mode is reported to the selected BTS. A feedback signal including information for supporting the diversity mode is generated according to the diversity mode. The feedback signal is transmitted to the BTS. A terminal's own moving state is grasped using doppler information with the base station. The diversity mode is determined according to the grasped state.
Patent KR-20010098972-A (KR)
Inventor: OH CHANG JONG
IPC: B60B7/00
Filed: 2001-06-07
Abstract: 본 발명은 자동차가 급출발하거나 험로를 주행하는 경우에도, 정지 상태를 유지하여 로고 또는 광고 등이 확실하게 보일 수 있는 한편, 자동차가 터널과 같은 어두운 장소를 주행하거나 또는 야간에 주행하는 경우에도, 로고 또는 광고 등이 확실하게 보일 수 있는 자동차 휠 캡 부착용 로고 표시 장치에 관한 것이다. 본 발명에 따른 자동차 휠 캡 부착용 로고 표시 장치는 휠 캡의 중앙 부분에 고정되며, 중심부에 외측으로 연장하는 축을 가지는 고정판과, 축의 외측 단부에 회전 가능하게 설치되며, 외부면에 문구가 제공되는 로고판과, 휠 캡이 회전될 때 로고판이 휠 캡과 함께 회전되는 것을 방지하도록 로고판의 하측 내부에 제공되는 밸런스 유지 부재와, 자동차의 주행 중에 로고판이 회전되는 것을 방지하기 위하여, 자동차의 주행 중에 발생하는 기류의 흐름을 상기 로고판에 작용하도록 축에 회전 가능하게 설치되는 한편 로고판의 외면에 설치되는 자세 유지 부재를 포함한다.
Patent KR-20020096655-A (KR)
Title: Double hinge structure of Truck cargo gate
Inventor: KIM SEUNG GU
IPC: E05D7/00
Filed: 2001-06-21
Abstract: PURPOSE: A double hinge structure for a gate of a truck body is provided to improve loading capacity of freight by reducing approaching distance. CONSTITUTION: The double hinge structure for a gate of a truck body comprises: a female hinge(32) provided with a primary hinge hole and fixed to a floor(30) of a truck body loaded with goods; a male hinge(34) welded to a gate(44) of a truck body and attached with a cylindrical pin; and an intermediate hinge(42) provided with a secondary hinge hole to be hinged with the female hinge(32), a slot hole to let the pin of the male hinge(34) slide and an oval bracing projection to prevent excessive rotation.
Patent KR-20030000212-A (KR)
Title: Leaking preventing structure of front grille in air conditioner
Inventor: BAE JEONG HYEON
IPC: F24F13/00
Filed: 2001-06-22
Abstract: PURPOSE: An anti-leakage structure of front plate of air conditioner is provided to prevent leakage between the front plate and an air guide of the air conditioner. CONSTITUTION: A structure includes a front plate(30) forming a front exterior of an air conditioner and having a discharge grill(32); an air guide(40) installed to a rear side of the front plate correspondingly with the discharge grill and guiding chilled air having exchanged heat in the air conditioner to the discharge grill; and overlapping parts formed on the front plate and the air guide, respectively, so that the front plate and the air guide overlap each other.
Patent KR-20030001827-A (KR)
Title: Fabrication method of semiconductor device having dual gate oxide layer
Inventor: CHO CHANG HYEON
IPC: H01L29/423
Filed: 2001-06-28
Abstract: PURPOSE: A method for fabricating a semiconductor device having a dual gate oxide layer is provided to prevent contamination of a gate oxide layer by improving the fabricating method of the semiconductor device. CONSTITUTION: A trench oxide layer(53) is formed on a substrate(51). The first silicon oxide layer is formed on the whole surface of the substrate(51). The first conductive layer is formed on the first silicon oxide layer. The first insulating layer is formed on the first conductive layer. A gate pattern(61) and a gate oxide layer(55a) are formed by patterning the first insulating layer, the first conductive layer, and the first silicon oxide layer. The first dopant region(63) is formed on the substrate(51). A spacer(65) is formed on both sidewalls of the gate pattern(61) and the gate oxide layer(55a). The second dopant region(67) is formed on the substrate(51). A source/drain region(68) is formed by the first and the second dopant region(63,67). The second insulating layer is formed on the whole surface of the substrate(51). The third insulating layer is formed on the whole surface of the substrate(51). An interlayer dielectric is formed by planarizing the third insulating layer. An interlayer dielectric pattern(71b) having a contact hole and the second insulating layer pattern(69a) are formed by etching the interlayer dielectric and the second insulating layer. The second silicon oxide layer(79) is formed by using a thermal oxidation method.
Patent KR-20030002230-A (KR)
Inventor: SHIN DONG SEOK
IPC: H01L21/283
Filed: 2001-06-30
Abstract: PURPOSE: A fabrication method of a semiconductor device is provided to prevent a damage of an active region and generation of etch residues by filling partially a plug having a thin thickness. CONSTITUTION: The first polysilicon layer(35) for a plug is formed on a substrate(31) having a plurality of word lines(33), wherein the thickness of the first polysilicon layer(35) is about 100-1000Å. The second polysilicon layer(37) is formed on the entire surface including the first polysilicon layer(35). By isotropic etching of the second polysilicon layers(37), a plug including the first and second polysilicon layer(35,37) is formed. After forming an interlayer dielectric on the resultant structure, the interlayer dielectric is planarized by using the plug as a stopper.
Patent KR-20030006616-A (KR)
Title: Electronic commerce for telecenter and recognition of credit card
Inventor: KIM SANG IM
Filed: 2001-07-13
Abstract: PURPOSE: An electronic commerce method is provided to enable a tele-center to receive goods data, a part of a secret number of a credit card, a mobile phone number and a resident registration number, and to transmit the received data to a credit card company for enabling a user to pay for the goods with a credit card so that it can realize a reliable electronic commerce. CONSTITUTION: The method comprises several steps. A tele-center requests an accessing customer to input customer data like goods data, a part of a secret number of a credit card, a mobile phone number and a resident registration number(S22). The tele-center stores the customer data at a host server and transmits the customer data to a credit card company for requesting the credit card company to offer basic data for a credit card approval(S25). The tele-center receives the basic data from the credit card company, and requests the customer to input numbers of a specific part of a credit card number(S26). If the numbers, input by the customer, are the same as those included in the transmitted basic data, the tele-center requests the credit card company to process the payment(S27). If the transaction approval code and a delivery destination address are transmitted from the credit card company and the host server, the tele-center transmits the purchase result to the customer by an SMS(Short Message Service) communication(S29), and requests a delivery center to deliver the purchased goods to the destination place(S30).
Patent KR-20030010925-A (KR)
Title: Device for measuring paper diameter in paper provide apparatus
Inventor: JU GAP SIK
IPC: G01B5/08
Filed: 2001-07-27
Abstract: PURPOSE: An apparatus for measuring paper diameter of paper supply equipment is provided to accurately know a time for exchanging a paper roll by moving a touch roller according to the decrease of paper diameter. CONSTITUTION: In paper supply equipment including bracketing parts bracketing a paper roll at two blocks(10,12) moving right and left by a motor(17), and rotating a bracket(16) of one bracketing part by a driving motor(15), an apparatus for measuring paper diameter includes a bracket link(37) axially supported by the other bracketing part in the middle part to be rotatively installed, a touch roller(44) rotatively installed at one side of the bracket link, a plurality of sensors(46) installed at the other bracketing part(21) to sense the bracket link, and a control part stopping the rotation of the driving motor if the lowest sensor senses the bracket link.
Patent KR-20030012089-A (KR)
Title: Ultrosonic tester for measuring fatigue and flaw of Tires
Inventor: KIM GI YEOL
IPC: G01N29/04
Filed: 2001-07-30
Abstract: PURPOSE: An ultrasonic meter for measuring a flaw of a tire is provided to reliably measure the flaw inside and outside the tire and transformed status of a code without damaging the tire. CONSTITUTION: An ultrasonic meter for measuring a flaw of a tire includes a generating element(10) generating ultrasonic signals, an ultrasonic signal transmitting element(20) connected to an ultrasonic converter(21) converting the ultrasonic signals into ultrasonic waves and transmitting the ultrasonic signals to the side of a tire(70), an ultrasonic signal receiving element(30) connecting an ultrasonic converter(31) to an ultrasonic signal receiving part(40), wherein the ultrasonic converter contacts with the other side of the tire for converting the ultrasonic waves into the ultrasonic signals, an A/D converter(50) connected to the ultrasonic signal receiving part for converting the analog signals into the digital signals, a computer(60) connected to the A/D converter for displaying the signal on a screen and storing data.
Patent KR-20030012409-A (KR)
Inventor: JUNG JIN U
IPC: D06F39/06
Filed: 2001-07-31
Abstract: PURPOSE: A washing machine is provided to form a balancer and a pumping flow channel by integral injection molding not to form any gap between the balancer and the pumping flow channel, thereby preventing the leakage of water via the gap and effectively collecting impurities contained in the water via a filter. CONSTITUTION: A washing machine includes an inner tub receiving clothing to carry out washing of the clothing, a pumping flow channel(32) made out of synthetic resin to be fixed to an inner surface of the inner tub, and a balancer(30) mounted at an upper periphery of the inner tub by a hook and integrally formed with the pumping channel, wherein no gap is generated between the pumping channel and the balancer.
Patent KR-20030011427-A (KR)
Title: A shutter prevented separation
Inventor: PARK HUI SEONG
IPC: E06B9/17
Filed: 2001-08-02
Abstract: PURPOSE: A locking shutter is provided to prevent the separation of a shutter from a guide rail by wind or external force. CONSTITUTION: The locking shutter comprises: a pair of guide rails(7) provided with a groove(71) to hold a shutter inward; a shutter composed of many slats(61) reciprocated and slid together with the guide rails(7); and a shutter end lock fixed to the end of each slat(61), interposed in the guide rail(7), and provided with front/rear fastening plates(2,3) to fix the shutter and a protector(5) to protect the shutter and the guide rail(7), wherein a vertical groove(72) is formed on the backside of the inner groove(71) of the guide rail(7), and a projection is formed on the backside of the fastening plate(3) and interposed in the vertical groove(72) of the guide rail(7) to prevent the separation of a shutter from the guide rail(7).
Patent KR-20030013947-A (KR)
Title: Process and apparatus for human bone transplants by means of thermal treatment
Inventor: FRIEDRICH JUNCKER
IPC: A61L2/12
Filed: 2001-08-10
Abstract: PURPOSE: Method and apparatus for heating and sterilizing implantation bones are provided to effectively process various kinds and shapes of the implantation bones without requiring complex auxiliary devices. CONSTITUTION: According to the heating and sterilizing method, an implantation bone(4) is heated at a certain temperature for a certain time only by using the irradiation of microwaves. The implantation bone is heated in a sealed aseptic container(3). At least a portion of the container is made of a microwave transmittable material, and at least a portion of the container has an infrared rays transmission property. The irradiation of the microwave is controlled as an infrared rays temperature sensor(6) installed at the outer side of the container measures the surface temperature of the implantation born.
Patent KR-20020013783-A (KR)
Inventor: HIRATA TSUYOSHI
IPC: C04B24/26
Filed: 2001-08-10
Abstract: PURPOSE: Provided are a cement dispersant which displays high dispersibility with a small addition amount and excellent dispersibility particularly even in a high water-reducing ratio area, and a cement composition using the same. CONSTITUTION: The cement dispersant comprises a copolymer including constitutional unit(I-1) derived from unsaturated (poly)alkylene glycol ether monomer(a1) represented by general formula 1; and constitutional unit(II-1) derived from unsaturated monocarboxylic acid monomer(b1) represented by general formula 2, as an essential component, wherein constitutional unit(II-1) includes at least one structure derived from an acrylic acid(salt). The formula 1 is XO(R1O)nH(wherein X represents an alkenyl group having 4 carbon atoms; R1O represents a mixture of one or more of an oxyalkylene group having 2 to 18 carbon atoms, and an oxyethylene group accounts for not less than 90 mol % of the entirety of the oxyalkylene groups; and n is an average addition number of moles and represents 1 to 300). In the formula 2, R2, R3, and R4 each independently represent hydrogen or a methyl group; and M represents hydrogen, a monovalent metal, a divalent metal, an ammonium group, or an organic amine group.
Patent KR-20030016630-A (KR)
Title: Vinyl cover for providing with seeds as one and method for making thereof
Inventor: KIM CHANG HUN
IPC: A01C1/04
Filed: 2001-08-21
Abstract: PURPOSE: Provided is a vinyl cover with seeds united as one which forms the seeds at the lower side of a vinyl cover member to cover heap of earth as one so that it increases users' convenience. CONSTITUTION: The vinyl cover with the seeds united as one is characterized by comprising the parts of: a vinyl cover body(110) which forms the vinyl cover member(100); plural water supply hoses(120) which are formed at both sides of the vinyl cover body to spray water supplied from outside uniformly; and a seed binding member(130) which is placed at the lower edge of the vinyl cover body.