baber/WOPTO huggingface dataset:
Patent KR-19990077130-A (KR)
IPC: G11B20/10
Filed: 1997-11-10
Abstract: PCT No. PCT/IB97/01415 Sec. 371 Date Jun. 22, 1998 Sec. 102(e) Date Jun. 22, 1998 PCT Filed Nov. 10, 1997 PCT Pub. No. WO98/21830 PCT Pub. Date May 22, 1998A data compression apparatus for data compressing a digital information signal obtained from a digital audio signal. The digital information signal includes p-bit samples, where p is an integer larger than 1. The apparatus has an input (16) for receiving the digital information signal, and a lossless compression unit (18) for carrying out a substantially lossless compression step on the digital information signal so as to obtain a data compressed digital information signal. The lossless compression unit includes a Rice encoder, which is distinguishable by a code parameter m. Further, an output terminal (22) is available for supplying the data compressed digital information signal. The Rice encoder has a generator unit (30) for generating the code parameter m from N samples of the digital information signal, in accordance with a formula which optimizes the value of m for each frame of N samples.
Patent KR-20000064518-A (KR)
Title: X86코어와dsp코어를가져x86명령을dsp명령에맵하는dsp디코더를포함하는중앙처리장치
IPC: G06F9/318
Filed: 1997-01-23
Abstract: 본 발명은 X86 코어와 같은 범용 CPU 구성요소와 DSP 코어를 포함하는 중앙처리장치(CPU) 또는 마이크로프로세서에 관한 것이다. 상기 CPU는  X86 연산코드순서를 검사하고 DSP 기능이 수행되는지를 판단하는 지능 DSP기능 디코더 또는 전처리기를 포함한다. DSP 기능이 수행된다고 DSP기능 디코더가 판단하면, DSP기능 디코더는 연산코드를 DSP 코어에 제공되는 DSP 마크로명령으로 변환하거나, DSP 마크로명령에 맵한다. DSP 코어는 마크로명령에 대응하여 원하는 DSP기능을 실행하기위해 DSP 명령을 수행한다. DSP 코어는 더적은 수의 명령과 감소된 클럭사이클을 사용하여 DSP 기능을 수행함으로서 시스템의 성능을 향상시킨다. 명령캐시 또는 명령메모리의 X86 연산코드가 DSP기능을 수행하지 않을 때, 종래의 컴퓨터시스템에서와 같이 연산코드가 X86 코어에 전달된다. X86 코어와 DSP 코어는 서로 연결되어있어, 동기목적을 위해 데이터와 타이밍신호를 송수신한다. 따라서, DSP 코어는 X86코어에서 수학적 연산기능을 오프로드시킴으로서 시스템의 성능을 향상시킨다. 또한 DSP 코어는 X86 코어와 동시에 작동하여 더 나은 성능의 이득을 제공한다. 본 발명은 X86코어와 DSP코어를 포함하는 본 발명에 따른 X86 CPU 또는 CPU 에서 명백하게 작용하는 코드를 생성한다. 따라서 본 발명은 기존의 소프트웨어와 호환이 가능하다.
Patent KR-19990087470-A (KR)
IPC: F02B33/42
Filed: 1997-03-03
Abstract: PCT No. PCT/CH97/00079 Sec. 371 Date Sep. 1, 1998 Sec. 102(e) Date Sep. 1, 1998 PCT Filed Mar. 3, 1997 PCT Pub. No. WO97/33080 PCT Pub. Date Sep. 12, 1997The invention relates to a spark ignition engine (1) having a pressure-wave supercharger (5) and a three-way catalyst (4). To remove the pollutant constituents HC, CO and NOx in an efficient manner, an oxidation catalyst (12) is connected downstream of the three-way catalyst, said oxidation catalyst being arranged between the outlet of the supercharger and the exhaust (11). The oxidation catalyst can, consequently, function with excess air which comes from the supercharger. The above combination reduces pollutants substantially with a high specific output of the engine.
Patent KR-19990087603-A (KR)
Title: 테이프 인쇄장치
IPC: B41J35/28
Filed: 1997-01-22
Abstract: 본 발명은 영상수취테이프(14)를 포함하는 카세트(10)를 수취하기 위하여 적용되는 카세트 수취베이(2)를 가지며 인쇄헤드(32)와 압반롤(6)이 인쇄준비가 된 작동위치로 상대적인 이동이 가능하여지는 테이프 인쇄장치에 관한 것이다.   뚜껑(55)이 열릴 때 인쇄헤드(32)와 압반롤(6)이 이들의 비작동 위치들에 있도록 인쇄헤드와 압반롤(6)의 적어도 하나가 카세트 수취베이(2)를 닫게 할 수 있는 뚜껑(55)에 작동가능하게 연결된다.   카세트가 삽입되지 않을 때 압반롤의 바라지 않는 변형을 막기 위하여 카세트 수취베이(2)에서 카세트(10)의 유무를 감지하기 위한 장치를 제공하는 것이 제안되며, 상기 장치는 인쇄헤드(32)와 압반롤(6)이 카세트 수취베이(2)에서 카세트(10)가 없이 이들의 작동위치로 이동되어지는 것을 막는다.
Patent KR-20000004943-A (KR)
Title: Carbonylation method of acetylenic unsaturated compound
Inventor: DRENT AIT
IPC: C07C69/54
Filed: 1997-03-25
Abstract: PURPOSE: The invention relates to a carbonylation method of acetylenic unsaturated compound, in which acetylenic unsaturated compound contacts with CO and coreactant, under the carbonylation condition in the presence of a catalyst system based on mono dentate monophosphine or monophosphite. CONSTITUTION: In the invention, supplied materials including acetylenic unsaturated compound and relatively small amount of 1, 2-alkadiene compound, are based on a) 1 or more 8 class metal cation source; b) phosphine having aromatic substituent containing imino nitrogen atom separated from phosphorous by at least 1 bridging carbon atom; and c) protonic acid.
Patent KR-20000010882-A (KR)
Title: Stimulation of host defense mechanisms against viral challenges
Inventor: TOVEY MICHAEL GERARD
IPC: A61P19/02
Filed: 1997-05-05
Abstract: PURPOSE: A method for stimulating a host defense mechanism in a mammal is provided to administer a therapeutically effective amount of an interferon via an oromucosal contact to the mammal. CONSTITUTION: A method for stimulating a host defense mechanism against a pathological disease in a host mammal by administering an interferon via oromucosal contact is possibly applicable for healing an autoimmune disease, a micobacteria disease, a neural system degeneration disease, a parasite disease, and a virus disease. Therefore, an effective amount of interferon is administered to the mammal via oromucosal contact for treating the parasite disease, the virus disease such as a hepatitis B, a hepatitis C, HIV, HPV, HSV-1, and HSV-2. Herein, the administering amount of the interferon is 1 X 10¬4 ¯ 20 X 10¬6 IU.
Patent KR-20000054951-A (KR)
Inventor: HAN DAE SOO
IPC: D06F39/12
Filed: 1999-02-02
Abstract: PURPOSE: A laundry machine base is provided to achieve an efficient production and parts management and reduced logistics costs while allowing the laundry machine base to have a height which can be varied by a simple operation. CONSTITUTION: A laundry machine base onto which a main body of the laundry machine is mounted, the base comprising a first leg portion(40) having a low height and a second leg portion(20) having a high height and which can be inserted or escaped into or from a groove formed at a main body(10) of the base. The first leg portion(40) includes a screw and a rubber packing. The second leg portion(20) includes a panel attachable/detachable to/from the groove formed at the main body(10) of the base, a screw for coupling the panel and the main body(10) of the base, and a rubber packing. If the base is to be installed to have a low height, the first leg portion(40) contacts the plane to be mounted with the laundry machine. Here, the second leg portion(20) is inserted into the groove of the main body of the base. If the base is to be installed to have a high height, the second leg portion(20) rotates and is taken out from the groove so as to contact the plane to be mounted with the laundry machine.
Patent KR-20000059502-A (KR)
Inventor: KOO SE JIN
IPC: F04C18/00
Filed: 1999-03-04
Abstract: PURPOSE: A method for manufacturing an airtight container of a hermetic rotary compressor is provided to reduce the manufacture procedure and time for manufacture by easily and promptly manufacturing the airtight container without generating welding inferiority, thereby increasing productivity. CONSTITUTION: A method for manufacturing an airtight container of a hermetic rotary compressor includes the steps of performing a roll forming to a board to manufacture a plurality of airtight containers, welding continuously both ends of the board and detecting whether the welding is inferior, cutting steel pipe in the state of detected the inferiority of the welding at a predetermined length, and manufacturing airtight containers with the cut steel pipe through finally polishing and magnifying pipe.
Patent KR-20000059503-A (KR)
Inventor: KIM HONG GYU
IPC: G02F1/1335
Filed: 1999-03-04
Abstract: PURPOSE: A structure of a liquid crystal display device is provided to increase the aperture ratio of the liquid crystal display device by using a polycrystal silicon thin film transistor. CONSTITUTION: A structure of a liquid crystal display device includes a lower substrate(41), an upper substrate(42) and a hologram pattern(44). The lower substrate(41) includes a black matrix(42) which is formed so as to protect the activation layer of the thin film transistor from light. A liquid crystal insertion layer is formed between the upper and the lower substrate(42). The hologram pattern(44) is formed on the upper substrate and distracts the light illuminated on the black matrix of the lower substrate into the transparent region. The hologram pattern is formed to be slant from the gate line of the thin film transistor. Or the hologram pattern is formed between the upper substrate and the liquid crystal insertion layer. A flattening layer and a polarization plate are further accumulated on the hologram pattern sequentially.
Patent KR-20000059645-A (KR)
Inventor: KIM SEONG SU
IPC: F24F1/00
Filed: 1999-03-05
Abstract: PURPOSE: A cool air accumulation type air conditioner is provided to cool a desired place with a relative low power consumption by accumulating cool air in a cool air accumulating element connected to a refrigerant tube of the air conditioner and operating a blower by removing the accumulating element to the desired place. CONSTITUTION: A cool air accumulation type air conditioner includes a cool air accumulating element mounted in a main body for accumulating cool air, a blower mounted at one side of an upper part of the main body for sucking and introducing ambient air to the cool air accumulating element of the main body, and a discharge grill mounted at the other side of the upper part of the main body for cooling a desired place with a simple load by operating the blower by moving the main body accumulated with cool air to the desired place, wherein the cool air accumulating element includes a cool air accumulating refrigerant tube(11) filled with refrigerant and incorporated in the main body, formed in a repeated "U" shape mounted with quick couplers at both end parts to be connected to the refrigerant tube of the air conditioner, and a plurality of cool air accumulating water bags(12) surrounding the cool air accumulating refrigerant tube.
Patent KR-20000061190-A (KR)
Inventor: LEE JEONG U
IPC: H01L21/68
Filed: 1999-03-24
Abstract: PURPOSE: An apparatus for attaching a die for manufacturing a semiconductor device is provided to prevent a semiconductor chip from cracking by restraining a plunger pin from overwhelmingly ascending. CONSTITUTION: An apparatus for attaching a die comprises a semiconductor chip(150) attached to a wafer sheet(100). A bond head portion(200) is provided to separate the semiconductor chip(150) from the wafer sheet(100). A plunger portion is provided to assist the bond head portion(200). The plunger portion includes a plunger pin(300) which moves up so as to push a rear side of the wafer sheet(100) and then moves down, driving portions(400,500,600) which make contact with a lower end of a body(300a) of the plunger pin(300) so as to assist the ascending of the plunger pin(300), and a damping device(710) connected to the body(300a) of the plunger pin(300). The damping device(710) restrains the ascending of the plunger pin(300) so as to prevent the semiconductor chip(150) from shocking.
Patent KR-20000061301-A (KR)
Inventor: JANG TAE KYUNG
IPC: A45D40/00
Filed: 1999-03-25
Abstract: PURPOSE: An one-body frame for putting makeup tool in and its preparation method are provided, to simplify the manufacturing process and to improve the strength of the frame, thereby to increase the lifetime. CONSTITUTION: The method comprises the steps of punching frame body (a), wherein the frame part (11) and the hinge part (12) are formed in one body; pressing the inner circumference face (13) of the frame body (a) to lower part except the surface part (14); cutting the terminal part (13a) of the inner circumference face (13); placing the inner circumference face (13) to a fix zigzag (21) to make the size of the reverse face part (15) be equal to that of the surface part (14) and bending it with a bending roller (22) or a press; and making the hinge part (12) of the frame body (a) in the shape of a hinge (12a).
Patent KR-20000061559-A (KR)
Inventor: AHN YEONG CHANG
IPC: G11C29/02
Filed: 1999-03-27
Abstract: PURPOSE: A semiconductor integrated circuit for refresh test is provided which can screen the inferiority related to refresh by applying a disturb refresh test of a semiconductor memory device in a short time effectively. CONSTITUTION: A semiconductor memory device comprises a refresh test circuit which can perform the refresh test of a memory cell individually. In order to screen the refresh inferiority by applying a disturb refresh test in a short time effectively, the refresh test circuit comprises a control part, a write control part, a row address buffer and a column address buffer, a refresh address counter, a refresh control part, a column decoder, a data input/output buffer, a plurality of sense amp array and a plurality of memory cell array. The circuit includes a refresh test control part(13) which controls the refresh control part, a row block decoder(7') and a number of sense amp arrays by that an address is inputted by the control of the control part. The refresh control part controls the refresh address counter by inputting a refresh test control signal of the refresh test control part, and the row block decoder controls a row decoder by inputting a refresh test mode enable signal of the refresh test control part.
Patent KR-20000066720-A (KR)
Inventor: KIM GI HOE
IPC: H04M15/00
Filed: 1999-04-20
Abstract: PURPOSE: A method for processing a telephone call by a cost agreement is provided to minimize an inconvenience of subscribers by agreeing the telephone cost with subscribers, and restraining a telephone transmission according to an agreed telephone cost and a using amount of a transmitting telephone of a subscriber terminal. CONSTITUTION: If an agreement cost is registered in a database and an alarm is generated in a subscriber terminal(201), a billing device of an office station processing device judges as to whether a telephone cost used by a subscriber is less than a minimum limit of an agreed cost(202). A normal transmitting sound is provided to the subscriber terminal for performing a talk when the telephone cost used by the subscriber is less than the minimum limit of the agreed cost(203). The billing device of the office station processing device judges as to whether the telephone cost used by the subscriber is less than a maximum limit of the agreed cost when the telephone cost used by the subscriber is not less than the minimum limit of the agreed cost(204). A warning sound is transmitting to the subscriber terminal for informing that the minimum limit is over(205) and the normal transmitting sound is provided for performing the talk(206) when the telephone cost used by the subscriber is less than a maximum limit of the agreed cost(206).
Patent KR-20000074138-A (KR)
Inventor: KIM NAM GAK
IPC: H01L21/334
Filed: 1999-05-18
Abstract: PURPOSE: A method for manufacturing a CMOS(Complementary Metal Oxide Semiconductor) device is provided to simplify a manufacturing process by simultaneously forming a nitrogen containing layer on an interface between a polysilicon layer and a gate oxidation layer and an interface between the gate oxidation layer and a silicon substrate, and to improve an interface characteristic of the gate oxidation layer by forming the nitrogen containing layer on an interface between the silicon substrate and the gate oxidation layer. CONSTITUTION: A gate insulating layer is formed on a semiconductor substrate(31) having a first and second conductive wells. A semiconductor layer is formed on the gate insulating layer. An annealing process is performed at an atmosphere containing a nitrogen gas to simultaneously form nitrogen containing layers(38a,38b,38c) on an interface between the gate insulating layer and the semiconductor substrate, on an interface between the gate insulating layer and the semiconductor layer and on the semiconductor layer. The nitrogen containing layer formed on the semiconductor layer is eliminated. A predetermined region of the semiconductor layer is etched to form a first and second gate electrodes on a predetermined surface of the first and second conductive wells.
Patent KR-20000074444-A (KR)
Inventor: KIM YEONG SEOP
IPC: C07D249/08
Filed: 1999-05-21
Abstract: PURPOSE: Provided is 1,3-dioxolane-2-ilidene derivative represented by the formula (1) which is superior in antifungal activity. Also, a preparation method thereof is provided. CONSTITUTION: 1,3-dioxolane-2-ilidene derivatives is represented by the formula (1), wherein R1 is hydrogen, C1-C6 alkyl, cyclohexyl, thioalkyl, thiophenyl, phenylsulfonyl, trifluoromethyl or pentafluoroethyl; R2 is C1-C6 alkyl, phenyl, naphthyl, thiopene, phenyl substituted with 1-3 halogen, alkyl, alkoxy or trifluoromethyl; and X and Y are hydrogen, alkyl, alkoxy, trifluoromethyl or halogen. A method for preparing 1,3-dioxolane-2-ilidene derivative of the formula (1) comprises a condensation reaction of compounds of the formula (2) and (3) in the presence of a base.
Patent KR-19990088543-A (KR)
IPC: H03K5/08
Filed: 1999-05-25
Abstract: 본 발명은 전류 감지 회로에서, 이에 온/오프 단자 대신에 인버터 및 트랜지스터를 설치하고, Vdd/2 또는 그 이상의 전압이 Vin에 인가될 때 전류 감지 회로 자체를 정지시키는 기능을 제공한다.
Patent KR-20000075038-A (KR)
Inventor: PARK NAM GYU
IPC: H04N5/64
Filed: 1999-05-28
Abstract: PURPOSE: An apparatus for preventing a vibration of a speaker of a TV is to minimize a vibration transmitted from a speaker through an elastic band to a cabinet and facilely absorb the vibration of the speaker, thereby previously preventing a distortion of an image. CONSTITUTION: The apparatus for preventing a vibration of a speaker of a TV comprises a speaker supporting portion(1) having an elastic band(11) inserted into a supporting hole(9) formed at a circumference of a speaker(8), the elastic band having a fixing jaw(12) formed at one side thereof and a fixing protrusion(15) formed at the other side thereof and a guide groove along with a mounting groove(13); and a speaker coupling portion(2) having a fixing boss(7) formed on a cabinet(4) so that the fixing protrusion is inserted therein, and a coupling piece(18) inserted into a coupling hole(17) formed in the fixing boss passing through the elastic band and the fixing protrusion. In the apparatus, the elastic band is integrally formed with a supporting protrusion(10) supported by the supporting hole. A recessed groove(16) is formed in an inner side of the coupling hole, and a protrusion jaw(14) is formed at an outer side of the fixing protrusion corresponding to the recessed groove.
Patent KR-20010001708-A (KR)
Inventor: LEE JIN GU
IPC: H01L21/304
Filed: 1999-06-08
Abstract: PURPOSE: A composition and a method for treating a halogen group waste gas used for a semiconductor etching process are provided so that a capacity of absorption can be enhanced and its manufacture can be achieved economically by a change of a charging type and an optimization of components. CONSTITUTION: A carrier is selected from a group consisting of silica, alumina, zeolite and activated charcoal. A filling layer(A) is filled with a plurality of particles including absorption components in the carrier. Thereafter, a filling layer(B) is filled with a plurality of particles, which reacts to non-absorption particles in the filling layer(A) and treats it. The absorption layer may be formed to a front end of the filling layer(A) or a rear end of the filling layer(B). To add the filling layers(A,B), one or more absorption layer for possessing the absorption capacity of halogen group waste gas can be formed. Preferably, the particles for constructing the absorption layer are 2 to 8 mm of a diameter and a surface area of 150 to 350 m2/g and 20 to 500 angstrom of a pore size.
Patent KR-20010008802-A (KR)
Inventor: KIM TAE GYU
IPC: H04B1/40
Filed: 1999-07-05
Abstract: PURPOSE: A method for initializing a terminal for an overlapped cell service is provided to cross/assign frequencies of a main cell and a sub cell to a primary channel and a secondary channel of an NAM(Number Assignment Module), and to classify each cell. CONSTITUTION: A terminal assigns a primary channel of a terminal used for a micro cell to a 7FA(Frequency Assignment) of the micro cell, and assigns a secondary channel to a 1FA of the macro cell. If an initialization is requested(301), the terminal reads information of the primary channel to convert a frequency into the 7FA of the micro cell, and detects a signal of a corresponding frequency band to confirm whether the signal of the 7FA of the micro cell exists(303). If so, the terminal obtains the signal of the 7FA of the micro cell to synchronize the signal(304). The terminal performs a transition to one frequency among frequency bands of the micro cell, and becomes a standby state(305). If the signal of the 7FA of the micro cell does not exist, the terminal reads information of a secondary channel to convert a frequency into the 1FA of the macro cell, and detects a signal of a corresponding frequency band(306) to confirm whether the signal of the 1FA of the macro cell exists(307). If so, the terminal obtains the signal of the 1FA of the macro cell to synchronize the signal(308), and performs a transition to one frequency among frequency bands of the macro cell to become a standby state(309).
Patent KR-20000016902-A (KR)
Inventor: YOON SUN-JIN
IPC: C09K11/00
Filed: 1999-07-05
Abstract: PURPOSE: A process for forming a PbX(X=S or Se) film using an atom layer deposition method and a chemical vapor deposition method and method for making a phosphor by adding PbX to the base material of CaS, CaSe, SrS, SrSe, ZnS, ZnSe, BaS, BaSe, MgS, and MgSe are provided which can produce the phosphor having good color intensity and luminance and reduce the cost of production. CONSTITUTION: In the manufacturing method of a PbX(X=S or Se) thin film, the film is formed by reacting a Pb-precursor and H2X(X=S or Se) using an organometal compound in which Pb is covalent-bonded with a functional group at 100-450°C. The product exhibits a luminance value of above 100 cd/m¬2 at AC-60 Hz. The phosphor having good color intensity and luminance is manufactured by adding a Pb ¬2+ ion to the base material selectively. The process can obtain excellent characteristics in reproducibility and uniformity and reduce the cost of production.
Patent KR-20000028600-A (KR)
Inventor: MOON SANG WOO
IPC: A23K1/175
Filed: 1999-07-14
Abstract: PURPOSE: A process for preparing mineral for addition to animal feed is provided which is capable of producing mineral sufficient to be used for animal feed in a wide variety of forms and reduces the treatment cost of waste by shortening an amount of final waste by below 1/5. CONSTITUTION: Mineral for addition to animal feed is manufactured by pouring sulfuric acid into electric furnace dust, dissolving the reacted dust in water, filtering, and drying the effluent, wherein a specified amount of an inorganic material containing about 4% by weight of manganese dioxide powder, about 4% by weight of ferromanganese, about 0.06% by weight of cobalt, about 0.06% by weight of cerium, and from 0.1 to 0.2% by weight of iodide are added to the dissolving process and from 5 to 15% by weight of copper sulphate and from 5 to 18% by weight of calcium carbonate are added to the dried product.
Patent KR-20010009979-A (KR)
Inventor: LIM GYEONG JAE
IPC: E02D17/04
Filed: 1999-07-15
Abstract: PURPOSE: A temporary braced wall structure using a pipe and a construction method thereof are provided to reduce a term of work by forming a braced wall integrated with a pipe assembly and fixing a pipe for preventing an excavated wall from collapsing, and to reduce the construction cost by recovering the braced wall. CONSTITUTION: A temporary braced wall structure using a pipe in which H-files(20) are mounted on a based ground(10) with a predetermined interval, and an earth plate is mounted the files for protecting and maintaining an inclined surface or the excavated wall, includes a pipe(30) having opening grooves(31) formed vertically at both end portions and insertion grooves(32) at a front portion and inserted between H files, wherein a plurality of such a pipe are passed at the insertion grooves through a vertical reinforcing rod(40) disposed on the ground near the H files, thus the pipes become continuously stacked as a pipe assembly, and the pipe assembly is successively provided at a flange unit(21) of the H files.