baber/WOPTO huggingface dataset:
Patent KR-20020000148-A (KR)
Title: Device for sealing the pulp cavity in a devitalized tooth
IPC: A61C5/04
Filed: 1999-03-12
Abstract: A device for sealing the pulp cavity and root canals of a devitalized tooth, comprising a vacuum pump, a first connecting conduit between this vacuum pump and the pulp cavity, a source of fluid substance for sealing this pulp cavity, a second connecting conduit between the source of fluid substance and the pulp cavity, and structure for closing said second conduit in order to bring the source of fluid sealing substance selectively into communication with the cavity.
Patent KR-20010114219-A (KR)
IPC: A61K31/7105
Filed: 2000-03-03
Abstract: 본 발명은 (a) β-(1,6) 결합이 실제적으로 없는 수용성 β-(1,3) 글루칸과, (b) (데속시)리보핵산 및 이의 분열 또는 분해 생성물을 함유하는 화장용 및/또는 약학적 제제에 관한 것이다.
Patent KR-20020005678-A (KR)
IPC: B01J23/56
Filed: 2000-04-05
Abstract: 팔라듐-담지 촉매에 첨가된, (b) 주기율표의 14족 원소, 15족 원소 및 16족 원소 중에서 선택된 적어도 1종의 원소 및/또는 (c) 주기율표의 6족 원소, 7족 원소, 8족 원소, 9족 원소, 10족 원소, 11족 원소 및 12족 원소 중에서 선택된 적어도 1종의 원소를 함유하는 아세트산 제조용 촉매 및, 팔라듐에 첨가된, (b) 무기산 및/또는 그의 염 중에서 선택된 적어도 1종의 화합물 및/또는 (c) 주기율표의 14족 원소, 15족 원소 및 16족 원소 중에서 선택된 적어도 1종의 원소 및/또는 (d) 주기율표의 6족 원소, 7족 원소, 8족 원소, 9족 원소, 10족 원소, 11족 원소 및 12족 원소 중에서 선택된 적어도 1종의 원소를 함유하는 아세트산 및 에틸 아세테이트 병산용 촉매.
Patent KR-20020019924-A (KR)
IPC: A61K45/00
Filed: 2000-06-05
Abstract: 본 발명에서는 항암제에 대한 악성 및 정상 세포의 감수성에 영향을 미치는 FGF의 효과를 조절하는 방법 및 조성물이 제공된다.  구체적으로는, 고형 및 연조직 종양, 전이된 부위, 백혈병 및 림프종에서의 넓은 스펙트럼의 항암제에 대한 FGF-유도 저항성을 저해하는 방법 및 조성물이 제공된다.  바람직하게는, 조성물은 예를 들면, 항마이크로튜불 제제, 토포아이소머라제 I 저해제, 토포아이소러마제 II 저해제, 항대사물 제제, 세포분열 저해제, 알킬화 제제, 삽입 제제, 신호전달 경로를 방해할 수 있는 제제(예를 들면, 단백질 키나제 C 저해제, 항-호르몬 제, 성장인자 수용체에 대한 항체), 아폽토시스 및/또는 괴사를 촉진하는 제제, 인터페론, 인터루킨, 종양 괴사 인자 및 방사선과 같은 세포독성 제제와 조합된 적어도 하나의 FGF 저해제를 포함한다.  다른 실시예에서는, 예를 들면 세포독성 제제에 의하여 야기되는 하나 또는 그 이상의 세포사, 성장 또는 분열 또는 다른 손상으로부터 대상에 존재하는 세포를 방어하는 방법 및 조성물이 제공된다.  바람직하게는, 방법은 대상에게 적어도 하나의 FGF 길항제를 효과적인 양으로 투여하는 것을 포함하며, 그로 인하여 상기 세포독성 제제에 의하여 야기되는 분열하는 세포의 손상을 방어하거나 또는 감소시켜서 세포를 치료한다.
Patent KR-20030059707-A (KR)
Inventor: HONG SEONG JUN
IPC: F25B41/00
Filed: 2002-01-04
Abstract: PURPOSE: A structure for joining a pipe of a cooling apparatus is provided to prevent reaction between flux and refrigerant. CONSTITUTION: A structure is for joining a first pipe(50) and a second pipe(52) in which refrigerant flows. A part of the second pipe is inserted into the first pipe. Flux integrated lead material(57) in which flux(56) is applied on coil type lead material(54) is inserted into the second pipe. The flux integrated lead material is melted by a heating unit(59) to join the first pipe and the second pipe. The flux integrated lead material is inserted on a periphery of the first pipe near an insertion part(51) of the first pipe before the first pipe is inserted. The coil type lead material is wound at least two times. The flux is applied in a gap or an outer surface of the coil type lead material in liquefied form and dried. The flux is infiltrated into the coil type lead material and securely fixed thereon to prevent shortage or excess of the flux on joining of the first pipe and the second pipe by the heating unit so as to prevent inferior joining or clogging of ends of the first pipe and the second pipe.
Patent KR-20030060135-A (KR)
Inventor: KANG HYEON SU
IPC: H04N19/124
Filed: 2002-01-07
Abstract: PURPOSE: A method for adaptively controlling a rate of a block-based video encoder using intra refresh is provided to perform rate control using information about the position where an intra macroblock generates to improve subjective picture quality. CONSTITUTION: The quantity of bits is set using a predetermined macroblock and the macroblock type of the macroblock(302). A quantization factor of the macroblock is obtained according to the quantity of bits(305,306). Rate control is performed using the quantization factor and a measured quantity of bits(307). The quantity of bits is increased in proportion to the number of intra macroblocks when the macroblock type is an intra macroblock, and decreased in proportion to the number of macroblocks when the macroblock type corresponds to an inter macroblock.
Patent KR-20030060217-A (KR)
Inventor: LEE JEONG SU
IPC: C21D1/00
Filed: 2002-01-07
Abstract: PURPOSE: A horizontal high frequency heat treatment apparatus is provided in which a rod type workpiece continuously passes through work coil with the rod type workpiece being horizontal to the ground surface so that the rod type workpiece is heat treated at once. CONSTITUTION: The horizontal high frequency heat treatment apparatus is characterized in that a rod type workpiece(21) is proceeded horizontally to the ground surface and guided into a work coil by first guide means(11) operated by a driving unit(3), the workpiece(21) is heat treated as it is passing through the work coil(31), and the heat treated workpiece is continuously proceeded by second guide means(41) so that the surface of the workpiece is heat treated at once from the front end to the rear end of the workpiece, wherein the driving unit(3) comprises a driving motor, a driving shaft(7) connected to the driving motor by a chain(5), a driving gears(9) respectively arranged on the driving shaft(7) with being spaced apart from each other in a certain distance, wherein the first and second guide means(11,41) comprises pairs of guide rollers(12,42) which are consisted of driving rollers(13,43) and supporting rollers(14,44), and a plurality of which are arranged on worktables(19) in a row, and wherein pairs of supporting guide rollers(71,75) are respectively arranged in front of the first guide means(11) and rear of the second guide means(41) to support the workpiece in case that the workpiece is long.
Patent KR-20030060651-A (KR)
Title: A Game Chip having an RF Contactless Recording Media
Inventor: BAE JEONG DU
IPC: A63F11/00
Filed: 2002-01-10
Abstract: PURPOSE: Provided is a game chip with a high frequency non-contact type recording medium installed on a soft and flexible substrate, which is manufactured by injection molding and effectively prevents robbery and theft. CONSTITUTION: The game chip has a high frequency non-contact type recording medium formed of a soft and light material and including a high frequency antenna and a semiconductor memory device; an inner receiving device including a central part to maintain a predetermined mass and shape, a first groove formed in a circumference around the central part to receive the high frequency non-contact recording medium and a second groove formed at a predetermined part of the first groove to receive the memory device; and a cover formed by injection molding to surround the high frequency non-contact recording medium mounted on the first and second grooves of the inner receiving device and at least a part of the central part of the inner receiving device.
Patent KR-20030061993-A (KR)
Title: a curing device using micro-current
Inventor: CHOI TAE YEONG
IPC: A61N1/18
Filed: 2002-01-15
Abstract: PURPOSE: Provided is an injury treater using minute current which generates similar current as body current to flow around one's injury part to activate abnormal cells of the injury part so that it helps to promote recovery of the injury part. CONSTITUTION: The injury treater using minute current is characterized by comprising the parts of: a main body(1) which is played as a grip role; a first and a second electrodes(2,3) which are placed at upper side of the main body and divided into two parts electrically to play as an electrode role; and a current supply source which is placed inside the main body to supply minute current to the first and the second electrodes.
Patent KR-20030062510-A (KR)
Title: Method for screening of protein-protein interaction by double library two-hybrid system and the recombinant yeast strains used for the system
Inventor: JANG SEUNG GI
IPC: C12Q1/68
Filed: 2002-01-17
Abstract: PURPOSE: A method for screening of protein-protein interaction by double library two-hybrid system and recombinant yeast strains used therefor are provided, thereby simultaneously and effectively screening the coupling pairs of library proteins. CONSTITUTION: A method for screening of protein-protein interaction by double library two-hybrid system comprises the steps of: (a) preparing a type yeast strain in which URA3 is destroyed, and inserting a plasmid in which URA3 is expressed by a promoter GAL1 into the a type yeast strain; (b) directly correcting the yeast strain in order for URA3 within the yeast strain to be expressed by a promoter GAL1 using a gene recombination method to prepare a type alpha yeast strain; (c) transforming the a type yeast strain and an alpha type yeast strain with bait library and prey library; (d) independently culturing the transformed a type yeast strain and the alpha type yeast strain in a medium containing 5-fluoroorotic acid(5-FOA) to selectively remove the false positive reaction; and (e) mating two types of transformed yeast strains to detect protein-protein interaction pairs.
Patent KR-20020024048-A (KR)
Title: Hologram Wide Web Hard Embossing M/C of Master Roll Pressing Roll and Accessories
Inventor: KIM JEONG RAE
IPC: B44B5/00
Filed: 2002-01-22
Abstract: PURPOSE: A wide width core roll and compression roller device of a hologram hard embossing machine is provided to achieve gaudy colors of hologram embossing, and to improve productivity. CONSTITUTION: The hologram hard embossing machine is used to continuously embossing a film by using repetitive compression and relaxation action of a set of a wide width core roll(1) and two compression rollers(2). For this, a molded core plate is fastened tightly around the circumference of the core roll along a longitudinal direction thereof by using plural screws, and is heated up to an embossing temperature. Also, a high pressure cylinder is mounted to both ends of the compression rollers, it makes a film(3) passing the core roll at a high pressure without the damage of the film so as to emboss light and clear hologram, and it is possible to fix the core plate with a constant tension force in spite of the temperature variation between the core roll and the compression rollers.
Patent KR-20030065081-A (KR)
Inventor: YANG MYEONG U
IPC: G06K9/00
Filed: 2002-01-29
Abstract: PURPOSE: A device for pressing a document of a scanner is provided to prevent a document pressing panel from being damaged by falling the document pressing panel when a thickness of the scanning document is larger than a length of the second hinge. CONSTITUTION: The document pressing panel(21) presses the scanning document. The first hinge(23) is assembled to one side of the panel(21). The second hinges(25) are rotatively assembled to the first hinge(23). Penetrating holes(33) are formed on an upper face of a main body(30) of the scanner, and the second hinges(25) are inserted into the penetrating holes(33). A stopper(27) is installed and projected from one end of the second hinges(25). If the panel(21) is moved to an upward direction, the stopper(27) makes the panel(21) not separated from the main body(30) by interfering with the panel(21) by the penetrating holes(33).
Patent KR-20020066998-A (KR)
Title: Apparatus and method for generating codes in communication system
Inventor: JANG JAE SEONG
IPC: H03M13/29
Filed: 2002-02-08
Abstract: PURPOSE: An apparatus and a method for generating codes in a communication system are provided to generate optimum sub-codes and complementary codes by using turbo codes. CONSTITUTION: An encoder(101) encodes an encoder packet and outputs a symbol. A convolutional encoder or a turbo encoder are used as the encoder(101). The encoder(101) outputs symbols of 15360 bits if a code rate of the encoder(101) is 1/5 and data of 3072 bits are inputted. A channel interleaver(102) interleaves the symbol generated from the encoder(101) according to a predetermined rule. A QCTC generator(103) punctures and repeats the interleaved signal of the channel interleaver(102) and outputs a sub-code. Accordingly, the QCTC generator(103) generates the first sub-code including 21504 symbols when the number of interleaved symbols is 15360 and the code rate of the sub-code is 307.2kbps.
Patent KR-20030067937-A (KR)
Title: Improvement of fingerprint image by using of median filter
Inventor: KANG SEONG UK
IPC: G06K9/38
Filed: 2002-02-09
Abstract: PURPOSE: A method for improving a fingerprint image using a median filter is provided to remove a noise while preventing an edge part of an image from dimming by using the median filter. CONSTITUTION: The image for recognition is smoothed after obtaining the image from a fingerprint recognition sensor. The image is processed to a binary code. For improving the fingerprint image, the noise is removed by using the median filter. Thus, the recognition rate is remarkably improved by extracting a characteristic point from the fingerprint correctly.
Patent KR-20030070715-A (KR)
Title: Method for transmitting and receiving paging indicator bits via quick paging channel slot
Inventor: LEE JEONG HYEONG
IPC: H04B7/26
Filed: 2002-02-26
Abstract: PURPOSE: A method for transmitting and receiving paging indicator bits through a quick paging channel slot is provided to increase the number of mobile terminals managed in one base station by increasing the number of the mobile terminals according to the position of the paging indicator bits, using 3 or more paging indicator bits transmitted through a quick paging channel. CONSTITUTION: A mobile terminal receives a paging indicator bit of a quick paging channel in a primarily assigned bit position, for receiving a slot of a paging channel(420). The mobile terminal confirms whether the paging indicator bit is '0' in the primarily assigned bit position(430). If the paging indicator bit is '0' in the primarily assigned bit position, the mobile terminal receives a paging indicator bit of a secondarily assigned bit position(440). The mobile terminal confirms whether the paging indicator bit of the secondarily assigned bit position is '0'(450). If the paging indicator bit of the secondarily assigned bit position is '0', the mobile terminal receives a paging indicator bit in the nth bit position(460). The mobile terminal confirms whether the nth paging indicator bit is '0'(470). If a paging indicator bit is '1' in an assigned bit position, the mobile terminal wakes up(480) and receives a paging message of an assigned paging channel slot(490).
Patent KR-20030071052-A (KR)
Title: System and method for generating an account book
Inventor: LEE MYUNG GI
IPC: G06Q10/10
Filed: 2002-02-27
Abstract: PURPOSE: An automatic account book make-up system and method is provided to classify the purchase card payment data, transmitted over an online network, into data for making an account book, to accumulate the classified data, and then to automatically make an account book. CONSTITUTION: The system comprises a network connector(230), a payment processor(215), an electronic money manager(220), an account book generation controller(210), and a customer management database(235). The network connector(230) connects to a payment data input device, having an electronic money reading function and a magnetic stripe reading function, over a wired or a wireless network. The payment processor(215) transmits a credit approval or an account transfer request to a bank server according to the purchase card payment data transmitted via the network connector(230). The electronic money manager(220) transmits a financial payment approval request, for an electronic money charging request from a customer, to a bank server, and transmits an instruction for charging request money to the payment data input device. The account book generation controller(210) receives the purchase card payment data and receipt issuing data from the payment data input device, classifies the received data into a sale, a purchase and a management cost for each customer, and makes an account book. The customer management database(235) stores the sale, the purchase and the management cost for each customer.
Patent KR-20030071310-A (KR)
Title: Method for Transmitting of Walsh code Information
Inventor: AHN JONG HOE
IPC: H04B7/26
Filed: 2002-02-28
Abstract: PURPOSE: A method for transmitting Walsh code information is provided to efficiently transmit high-speed data through a wireless channel. CONSTITUTION: Walsh code assignment information for at least one terminal is mapped to a bit sequence having the number of bits identical to Walsh code information to be transmitted to the terminal. The mapping is repeatedly performed according to the number of the bit sequence, and the mapping result is stored in a base station and the terminal. Walsh code information is broadcasted to serviced terminals. Broadcasted Walsh code information is compared with the bit sequence of the mapping result, and Walsh code assignment information of each terminal is obtained.
Patent KR-20020071772-A (KR)
Inventor: LEE JONG HA
IPC: A61K31/728
Filed: 2002-03-06
Abstract: PURPOSE: A process of preparing hyaluronic acid by imparting antimicrobial properties to hyaluronic acid during the production of hyaluronic acid is provided. Whereby, the product has antimicrobial activity and can be effectively used in the treatment of diseases. CONSTITUTION: A crest of chickens is ground, extracted in water two or three times, added with trichloro acetic acid and then filtered. The precipitate is washed with an organic solvent, filtered, added with a tea extract in a weight ratio of 1:0.2 to 0.4, left alone at 40 to 60deg.C for 1hr or more and dried after filtering. The tea extract is obtained by mixing 1 parts by weight of dried tea leaves with 80 to 100 parts by weight of water at 95 to 100deg.C and then extracting.
Patent KR-20030072935-A (KR)
Title: Arbitration method for ATM ALL5 bus
Inventor: PARK U JONG
IPC: H04L12/28
Filed: 2002-03-07
Abstract: PURPOSE: A method for arbitrating a bus of an ATM AAL5 is provided to efficiently arbitrate a bus when a write operation and a read operation compete with each other to simultaneously use the bus in the ATM AAL5, in order to reduce a bus usage standby time and a bus arbitration time, thereby preventing data loss. CONSTITUTION: If a bus usage request for a write operation or a read operation is generated, a system decides whether the write operation and the read operation compete with each other to simultaneously use a bus(S22). If so, the system first gives a bus usage right to the read operation, and executes the read operation(S24). If the read operation is completed, the system gives priority for bus usage to the write operation as a bus usage time of the read operation(S26). If bus competition does not exist, the system gives the bus usage right to a corresponding operation in order of requesting the bus usage, and executes the corresponding operation(S28).
Patent KR-20020073443-A (KR)
Inventor: MORI HIDEMITSU
IPC: H01L27/105
Filed: 2002-03-15
Abstract: PURPOSE: To provide an arrangement for suppressing the stripping of a lower electrode of a ferroelectric capacitive element in a region above a plug during the deposition of a PZT film or subsequent heat treatment, and a method for manufacturing a semiconductor memory. CONSTITUTION: A three-layer film of first metal, a metal nitride film and second metal is formed beneath the lower electrode of the ferroelectric capacitive element wherein the metal nitride film is composed of a nitride of the first or second metal.
Patent KR-20020028172-A (KR)
Inventor: JI DAE WON
IPC: A63C17/00
Filed: 2002-03-15
Abstract: PURPOSE: Link roller skates are provided to improve the stability of the skates by positioning rollers near shoes, and to enable a user to freely perform walking action or roller driving action at the same time by adopting a link lever device capable of distributing power according to the motion of feet joint. CONSTITUTION: The link roller skates utilize a link device connecting a front roller with a rear roller by using an arm on both sides of shoes. A roller frame(2) is provided out of the shoes, and a front roller(10) and a rear roller(7) spaced from a reference axis pin(1) at an appropriate length rate are connected by a roller arm(5) and a support member(30), thus load applied to feet of a user being uniformly distributed to a front axle and a rear axle. Thereby, a user is able to make a front sole pad(6) to be contacted on the ground so as to perform simple walking and running action by concentrating the load to the front axle of the front roller.
Patent KR-20030075593-A (KR)
Title: An Infinite Series Mathematics Education by LHM(LEE HUN MATHEMATICS) Method
Inventor: LEE HEON BAE
IPC: G09B19/00
Filed: 2002-03-19
Abstract: PURPOSE: A method for training LEE HUN mathematics is provided to enhance a posterior IQ(Intelligence Quotient) by using the LEE HUN mathematics as a mathematical education method. CONSTITUTION: A method for training LEE HUN mathematics includes a textbook analysis process, a special education process for gifted children, a problem solving process, a previously presented problem evaluation process, and a relative evaluation training process, and an absolute evaluation training process. The textbook analysis process is to analyze and study thoroughly a textbook(100). The special education process for gifted children is to perform a deep study process by the special education process for gifted children(200). The problem solving process is solve to various kinds of problems for a test(300). The previously presented problem evaluation process is to perform deeply a training process by evaluating the previously presented problems(400). The relative evaluation training process is to deepen the training process(500). The absolute evaluation training process is to perform the training process to obtain an initiative spirit(600).
Patent KR-20020075304-A (KR)
Inventor: MATSUMOTO KIMIKAZU
IPC: G02F1/1333
Filed: 2002-03-22
Abstract: PURPOSE: To suppress flicker from being generated strongly even in the case of making only pixels having the same polarity are displayed on a display screen without lowering the aperture ratio. CONSTITUTION: In this liquid crystal display device, first and second data lines 22, 24 for applying pixel voltages whose polarities are different with each other to first and second pixel electrodes 21, 23 via first and second TFT(thin film transistors) 29, 30 are formed so as to be piled up with a passivation film 35.
Patent KR-20020029035-A (KR)
Inventor: ARITOME SEIICHI
IPC: H01L21/8247
Filed: 2002-03-26
Abstract: PURPOSE: A semiconductor device is provided to prevent a decrease of on-current of a transistor while a diffusion layer of the transistor is not transformed into a depletion layer, by forming a barrier insulating layer above a substrate except for a gate electrode of the transistor. CONSTITUTION: A semiconductor substrate(2) has an element formation region and an element separation region. The transistor has gate electrodes(5,6,7,8) formed in the element region of the semiconductor substrate as well as the diffusion layer(9) formed in the element regions on both sides of the gate electrode. The barrier insulating film(12) is formed above the substrate except for the region near the gate electrode of the transistor.