baber/WOPTO huggingface dataset:
Patent KR-20000022773-A (KR)
Inventor: NIRABEN DALAL
IPC: H04W36/18
Filed: 1999-08-27
Abstract: PURPOSE: A method and apparatus for setting up soft hand-off during performing system access idle are provided to realize a CDMA(Code Division Multiple Access) wireless network base station which can communicate with a mobile base wirelessly and to let the soft handoff setup when performing idle handoff between base stations during system access of a base station in the CDMA wireless network. CONSTITUTION: A base station includes a receiver for receiving a system access message from the base station. The system access message begins the system access operation setting a communication channel between the mobile station and the CDMA-based wireless network in the wireless network. Also, the base station is connected to the receiver and includes a handoff controller(230) receiving the system access message from the receiver. The handoff controller makes another selection base station of the CDMA-based wireless network perform a control function during performing the system access operation by transmitting a handoff control message.
Patent KR-20010027232-A (KR)
Inventor: KANG HO SUL
IPC: F25D23/02
Filed: 1999-09-11
Abstract: PURPOSE: A refrigerator handle is provided to prevent handle components from being separated even when the handle is pressed by allowing the center of the handle to be supported by the center fixation portion of a second handle unit and both ends of the handle to be coupled in vertical direction. CONSTITUTION: A refrigerator handle comprises a first handle unit(10) having an insertion groove(12) formed at the inner center of the first handle unit, and a plurality of stoppers(10a) formed at both ends of the first handle unit in the lengthwise direction; a second handle unit(20) having a center fixation portion(22) inserted into the insertion groove of the first handle so as to support the center of the handle, and a coupling groove(20a) coupled with the stopper of the first handle unit so as to prevent vertical movement of the handle; and a reinforcing unit(24) for connecting the center fixation portion of the second handle unit to the left and right sides of the inner periphery of the second handle unit, to thereby prevent a sideways movement of the center fixation portion.
Patent KR-20010028016-A (KR)
Inventor: MIN BYEONG JU
IPC: G21C3/30
Filed: 1999-09-17
Abstract: PURPOSE: A low enriched uranium nuclear fuel for low bubble reactivity is provided to reduce bubble reactivity of a coolant by introducing a pole formed of stainless steel as a nuclear fuel pole, thereby improving the stability of atomic reactor. CONSTITUTION: At least one speed-reduction means configured of a steel member is employed to reduce bubble reactivity in a nuclear fuel consisting of a center pole(51), inner poles(52), intermediate poles(53) and outer poles(54). The center pole is formed of stainless steel so that the stainless steel pole can serve as a speed-reduction material in case of normal operation, to improve economics of neutron. The bottoms of the center pole, inner poles, intermediate poles and outer poles are supported by a support and cooling water flows between the poles.
Patent KR-20010036006-A (KR)
Inventor: KIM JIN GU
IPC: H01L21/3065
Filed: 1999-10-05
Abstract: PURPOSE: A dry plasma etcher for manufacturing a semiconductor device is provided to prevent particles caused by gas leakage and arc generation, preventing the gas leakage and the arc generation in a portion of a plasma cover of the dry plasma etcher. CONSTITUTION: A chamber has a space in which a process is performed. A plasma tube is connected to a gas supply line and mounted on the chamber, and a cover(220) of the plasma tube(218) is mounted in a part connected to the gas supply line. A radio frequency(RF) power is applied to a microwave guide(216) to form plasma, surrounding the plasma tube and connected to the RF power generator. A wafer is settled on a wafer chuck inside the chamber. A lower electrode is mounted in a lower portion of the wafer chuck. A helium supply line is connected to a back side of the wafer through a hole formed in the center of the wafer chuck and the lower electrode. The cover is made of a nonconductor so that arc is not generated.
Patent KR-20010036412-A (KR)
Inventor: KIM GUNG
IPC: H04L12/24
Filed: 1999-10-08
Abstract: PURPOSE: A device for monitoring a state error of a board in a DSLAM(Digital Subscriber Line Access Multiplexer) system is provided to monitor states of external boards mounted on back boards, and to perceive current states of the system. CONSTITUTION: An input unit(21) buffers state signals inputted from many boards mounted on back boards, and outputs the state signals. A latch unit(22) latches the state signals according to supplied clock signals. A comparator(23) compares the state signals with current inputted state signals. If the state signals are not in accord with the current inputted state signals, the comparator(23) transmits an interrupt requesting signal to a control unit. A controller(24) receives addresses, read/write signals and chip selecting signals, and decodes the addresses, the read/write signals and the chip selecting signals. The controller(24) supplies the decoded signals as output control signals controlling outputs of the state signals, and transmits an interrupt vector value to a data bus. An output unit(25) outputs the state signals outputted from the latch unit(22) to the control unit according to the output control signals.
Patent KR-20000017746-A (KR)
Inventor: LEE KYONG HO
IPC: G11B31/02
Filed: 1999-10-22
Abstract: PURPOSE: An accompaniment data down-load apparatus for a portable karaoke is provided, which easily down-loads an accompaniment data in a portable karaoke. CONSTITUTION: The accompaniment data down-load apparatus comprises: a case (1) which an open portion (21) is formed at one terminal; an acceptive portion (3) to be formed to an inner portion of the case (1); a first connector (5) to be formed on a substrate (4) which is installed in the case (1) and be located at a lower side of the acceptive portion (3); a data down-loading means (6) to be connected to the first connector (5) through the acceptive portion (3) and for providing a down-loaded accompaniment data; and a cover (7) for covering the open portion (2) of the case (1). Thereby, it is possible to easily add the accompaniment data to the portable karaoke.
Patent KR-20010039164-A (KR)
Inventor: KIM SEUNG HAN
IPC: G11B7/00
Filed: 1999-10-29
Abstract: PURPOSE: A method of fabricating and playing a CD is to provide an index file having information of each file when fabricating the CD and record the index file with MP3 or MP4 file, and previously read the index file when playing the MP3 or MP4 file to grasp a kind of the recorded MP3 or MP4 file. CONSTITUTION: In the fabricating method, first, an MP3 or MP4 file is selected. An index film having information of the selected MP3 or MP4 file is written. The selected MP3 or MP4 file is recorded on a CD together with the index file to complete the CD. The index file has a format such as a playing order as well as the information of the MP3 or MP4 file. In the playing method, the CD, on which the MP3 or MP4 file and index file is recorded, is inserted into a player. The index file is read by the player. The player is operated according to a format of the index file. The classification of MP3 or MP4 files to be played is set in the player. The MP3 or MP4 file is played by the player according to the preset classification of the files.
Patent KR-20010045090-A (KR)
Inventor: SEO GYEONG SAM
IPC: H04B1/7083
Filed: 1999-11-02
Abstract: PURPOSE: A base station searching method and a receiver therefor are provided to reduce a lot of computing amount according to use of a non-coherent method by adopting a channel estimation value for the primary synchronous channel(SCH1) and a secondary synchronous channel(SCH2) or a common pilot channel(CPICH). CONSTITUTION: A receiver receives signals transmitted through a primary channel(SCH1) after being diffused by a primary synchronization code for a 256 chip interval for every slot. The received signal is inputted to a channel estimator(200), where the received signal is divided into an I channel signal and a Q channel signal, and a carrier thereof is removed. The I channel signal and the Q channel signal with the carrier removed pass pulse shaping filters(10,20) and then pass matching filters(30,40). The matching filters(30,40) take a correlation for the received signal by using an orthogonal gold code(OGC)(Cp). Correlation resulting values squared by square units(50,60) are added and stored. This procedure is repeatedly performed for a receiving signal delayed by one chips, and each correlation resulting value of the chip unit is stored in a slot sum block(70) by a slot unit. The first decision logic block(80) compares the slot unit of correlation resulting values stored in the slot sum block(70) with a pre-set critical value, and determines a slot from which a correlation resulting exceeding the critical value upon comparison is deduced as a slot starting point of a frame for each receiving signal.
Patent KR-20000007145-A (KR)
Inventor: BAE JUNG JOON
IPC: D02G3/28
Filed: 1999-11-25
Abstract: PURPOSE: A fibrous yarn is provided to obtain a structure not damaging to a skin in case of a friction with the skin in case of being used for a facial massage. CONSTITUTION: A fibrous yarn is manufactured by: yarning firstly two strands of the fibrous yarn of 70-150 deniers toward an S direction or Z direction with 1200-2700 TPM; and complex yarning secondly the firstly yarned two strands of the fibrous yarn to the Z direction or to the S direction with 600-1300 TPM per strand.
Patent KR-20010053675-A (KR)
Inventor: YANG JAE DEUK
IPC: H04B1/00
Filed: 1999-12-01
Abstract: PURPOSE: A multi communication method using radio earphones in a mobile phone is provided to communicate with many users through one mobile phone without using a specific mobile phone function or a speaker phone function. CONSTITUTION: A controller checks whether a call is received to a mobile phone(300). If so, the controller outputs a receiving alarm(302). If a user responds to a call receiving(304), the controller confirms whether a multi communication function is turned on(306). If not, the controller connects telephone communication as single communication (310). If the multi communication function is turned on, the controller connects the telephone communication as multi communication through radio earphones registered on the mobile phone and bluetooth transceivers(308). If communication is completed(312), the controller performs a communication completing process(314).
Patent KR-20010054377-A (KR)
Inventor: MUN SEONG JIN
IPC: H04N21/43
Filed: 1999-12-06
Abstract: PURPOSE: A method for recognizing expansion navigation information is provided to use navigation information newly constructed via information structure in which added navigation information is stored at an expansion region of a navigation file. CONSTITUTION: A method for recognizing expansion navigation information reads navigation information of a corresponding program within a corresponding navigation file if there is a request for access on the navigation information for a specific program within the data file stored at a recording medium(404). It is then checked that an expansion region for additional navigation information exists in the navigation file. If the expansion region for additional navigation information exists in the navigation file, the additional navigation information for the corresponding program within the expansion region is read(408).
Patent KR-20000048035-A (KR)
Title: Polymerisation of siloxanes
Inventor: HUPFIELD PETER
IPC: C08G77/08
Filed: 1999-12-09
Abstract: PURPOSE: Polymerisation of siloxanes is provided, which is characterized in that ionic phosphazene base materials are at least as effective as catalysts for polymerisation of siloxanes which comprises the condensation of silanol groups CONSTITUTION: A polymerisation process comprising mixing siloxanes having silicon-bonded groups R' with ionic phosphazene base catalysts and allowing condensation via reaction of Si-R' groups with the formation of a Si-O-Si linkage, R' denoting a hydroxyl group or a hydrocarbonoxy group having up to 8 carbon atoms is claimed. The catalysts may be of the general formulae: or in which R¬1 is hydrogen or an optionally substituted hydrocarbon group or in which two R¬1 groups bonded to the same N atom may be linked to complete a heterocyclic ring, R¬2 is hydrogen or an optionally substituted hydrocarbon group, x is 1, 2 or 3, y is 1, 2, 3 or 4 and A is an anion. Also claimed is a process which comprises mixing siloxanes having silicon-bonded groups R' and cyclic or linear siloxanes having no silicon-bonded groups R' with ionic phosphazene base catalysts and allowing the siloxane having silicon-bonded groups R' to condense and the cyclic and linear siloxanes having no silicon-bonded R' groups to polymerise by equilibration.
Patent KR-20000012606-A (KR)
Inventor: LEE SEUNG HOO
IPC: G01M17/007
Filed: 1999-12-14
Abstract: PURPOSE: An automobile inspection apparatus using portable terminal is provided to display operating state of parts consisted in an automobile. CONSTITUTION: The apparatus comprises a diagnostic port connected to respectively parts of an automobile, for transferring a data signal corresponding to operating state of the parts, a data converter connected to the diagnostic port, for storing and outputting the data signal supplied from the diagnostic port, a portable terminal connected to the data converter via a cable, for storing the data signal, displaying the data signal on a liquid crystal screen, and transferring the data signal to a mobile communication system.
Patent KR-20010056779-A (KR)
Title: Method for forming fuse of semiconductor device using metal
Inventor: KIM GI HYEON
IPC: H01L21/82
Filed: 1999-12-16
Abstract: PURPOSE: A method for forming a fuse of a semiconductor device using a metal is provided to easily form a contact hole for repairing by forming a fuse connecting a cut polysilicon film using a metal electrode after previously cutting a polysilicon part at which a repair cutting is performed. CONSTITUTION: The method includes six steps. The first step is to form a polysilicon film on a semiconductor substrate(11) in a predetermined spacing. The second step is to form the first inter insulating layer(13) on the polysilicon film. The third step is to form a contact hole for a metal line exposing a predetermined portion of a polysilicon film having the predetermined spacing. The fourth step is to form the first metal electrode(14) for fuse so that is contacted to the polysilicon film. The fifth step is to form a second inter insulating film, a second metal electrode(16) and a protective film(17) so that the first metal electrode is covered. The sixth step is to form a contact hole(18a) for a repair and a contact hole(18b) for a pad by etching the protective film or the second inter insulating film.
Patent KR-20010064183-A (KR)
Inventor: KIM GAP SEON
IPC: H02K13/00
Filed: 1999-12-24
Abstract: PURPOSE: The shaft direction moving protection of armature assembly is provided to rotate the armature smoothly and reduce vibration and noise caused by moving of shaft direction by removing gap between the first bearing and slip washer. CONSTITUTION: The armature assembly comprises a housing(10), the armature shaft(12) installed and which rotates by the first and second bearings(22,32) in the housing(10), an armature(14) winding outside part of the armature shaft(12), a magnetic(16) attached to inside of the housing(10) keeping specified gap with the armature(14), and a slip washer(24) for supplying power source passing through brushes to the armature(14) through the commutator(26). A self adjusting part is located at between the slip washer(24) and the commutator(26) to remove the gap between the first bearing(22) and the slip washer(24).
Patent KR-20010060598-A (KR)
Inventor: PARK BYEONG UK
IPC: B60R13/00
Filed: 1999-12-27
Abstract: PURPOSE: Installing structure of a garnish is provided to firmly attach the garnish to a vehicle panel through inserting a boss unit to a boss inserting portion while rotating a rotating shaft portion of a rotation combining tool. CONSTITUTION: A rotation combining tool(12) contains a boss insertion unit(16) having one opened side, and a combining tool(20) connected to the boss insertion unit. Herein, height of the boss insertion unit is higher than a height of the combining tool, and the combining tool is formed by being cut from an entrance of the boss insertion unit to a location of 180deg. toward one direction. Moreover, a boss unit(14) is integrally formed with a garnish at a rear surface of the garnish. Herein, the boss unit is formed by a shaft portion having smaller diameter than a head portion. And, a lower portion of the garnish is formed in a bent shape from an upper unit.
Patent KR-20000067843-A (KR)
Title: 스크린 인쇄기 및 스크린 인쇄 방법
IPC: H05K3/12
Filed: 1999-12-29
Abstract: BGA 기판 등의 관통 구멍을 구비한 얇은 기판에 대하여 구멍 메움 인쇄가 가능한 스크린 인쇄기를 얻는 것을 목적으로 한다. 
     관통 구멍(61)을 구비한 공작물(50)을 점착 테이프(65)에 점착시키고 점착 테이프(65)를 테이블(70)에 의해서 흡인한다.  제1 스키지(112)로 구멍 메움용의 고인압 인쇄를 행하고, 제2 스키지(113)로 저인압의 두꺼운 도포 인쇄를 행한다.  공작물(50)은 점착 테이프(65)에 의해서 테이블(70)에 고정되고, 관통 구멍(61)은 점착 테이프(65)에 의해서 이면이 막혀 있으므로, 관통 구멍(61)에 대하여 잉크가 효과적으로 충전된다.
Patent KR-20010066512-A (KR)
Inventor: NA UK JIN
IPC: B62D31/02
Filed: 1999-12-31
Abstract: PURPOSE: A bus frame is provided to decrease the deformation amount of a whole bus frame by minimizing bending deformation connecting part of the first and the second plates which connect a center frame with a rear frame. CONSTITUTION: A reinforcing frame(3) is installed on the connecting part between a side bar(53) and the first plate(57) and comprises multiple horizontal reinforcing beams and vertical reinforcing beams(1, 2) connecting between the side bar and the first plate to form a closed sectional surface. The reinforcing frame disperses and absorbs bending load to reduce the bending deformation between a rear frame and a center frame(54) accommodating heavy objects such as an engine.
Patent KR-20000052929-A (KR)
Title: Regeneration agent for back-up software
Inventor: CHEN CHIA-HWANG
IPC: G06F9/46
Filed: 1997-10-22
Abstract: PURPOSE: A back-up software is provided to update or exchange an agent stored in a client computer by a server on a client-server network. CONSTITUTION: A server(10) executes a backup engine program. The backup engine transmits a file and a swapit module including an agent for updating to each client computer(C1 - C4). A "before" agent at the client computer receives the transmitted file, stores the transmitted file after having a file extension of "new" to indicate a new file and then transmits messages back to the backup engine verifying the files were successfully received and stored. The swapit module executes concurrently on each client computer(C1 - C4). The swapit module renames the "old" agent to a new name so as to preserve a copy of that version of the agent. The swapit module then renames the files associated with the updated agent to a new name appropriate for execution. The swipt module executes the "new" agent if the "before" agent is completed.
Patent KR-20000053041-A (KR)
Inventor: YOU LI
IPC: C12N15/55
Filed: 1997-10-31
Abstract: PURPOSE: New mutant penicillin G acylases preferably from E. coli are provided, exhibiting altered enzymatic activity. CONSTITUTION: A DNA sequence of the Type II wild-type penicillin G acylase, preferably from prokaryotic organisms (the structure of the enzyme from E. coli is given in Figures 1A through 1D), is altered to encode mutant penicillin G acylases. Type II acylases all share a common molecular structure. Type II acylases are heterodimers composed of a small subunit (alpha; 16-26 kilodaltons (kDa)) and a large subunit (beta; 54-66 kDa). As used herein the term "penicillin G acylase" is intended to mean prokaryotic Type II acylase as well as its preenzyme and preproenzyme forms.
Patent KR-20010033819-A (KR)
IPC: A23L33/20
Filed: 1997-11-03
Abstract: Fatty acid esters, such as the unsaturated fatty acid esters of sterols and/or stanols, are used as a replacement for a portion of the undesirable saturated and  trans -unsaturated fats used as structure giving hardstocks in edible foods such as margarines, mayonnaise, cooking oils, cheeses, butter and shortening. Because of the similarity in the crystallinity and physical properties of the esters to those of the undesirable hardstock fats, the substitution or replacement contributes favourably to the flavor, texture and other sensory properties of the foods. The fatty acid esters comprise at least 70 % of the structure giving hardstock.
Patent KR-20000069476-A (KR)
Title: 힌지개폐식 두껑을 가진 수납용기
IPC: A47K7/00
Filed: 1998-10-14
Abstract: 본 발명에 따른 개폐식 용기(10)는 용기본체(11)와 이 용기본체(11)에 쉽게 요동할 수 있게 부착된 개폐두껑(23) 및 상기 용기본체(11)의 아랫쪽방향 개구를 밀폐시키는 바닥마개(12)를 갖춘 구조로 되어 있다. 
     그리고, 상기 용기본체(11)는 취출구(24)를 가진 상부판(27)과 측면판(13)을 갖는 한편, 상기 개폐두껑(23)은 용기본체(11)의 측면판(13)에 부착되도록 되어 있다.  이렇게 상기 개폐두껑(23)이 측면판(13)에 부착되어 있기 때문에 그 형상을 크게 할 수가 있게 된다.  또 상기 용기본체(11)에는 상기 개폐두껑(23)의 걸림편(32)에 걸어맞춰지는 걸림돌기(33)에 설치되어 있다.
Patent KR-20000070724-A (KR)
Title: 신경영양성 인자 ｎｎｔ-1
IPC: C07K14/475
Filed: 1998-02-02
Abstract: 본  발명은  NNT-1 이라  명명한  신규한  신경영양성  인자를  코드하는  핵산에  관한  것이다.          또한  본  발명은  NNT-1  폴리펩티드의  아미노산  서열,  NNT-1  폴리펩티드의  제조방법  및  그외의  관련  양상에  관한  것으로,  이러한  폴리펩티드는  염증  반응을  감소시킬  뿐  아니라  B-세포  및/또는  T-세포  생산  자극에  대해  활성적이다.
Patent KR-20000070898-A (KR)
Title: 코팅된 다공질 재료
IPC: C08G18/38
Filed: 1997-10-15
Abstract: 본 발명은 통기능과 적어도 20 dynes/㎝ 이상의 표면 장력을 갖는 액체에 대한 반발성을 가지며, 회장루 성형술용 통기구 필터, 경피용 약제 기재, 농업용 및 의료용 의복 뿐만 아니라 페인트 및 화학약품 보호용 의류 제조에 유용한 코팅된 다공질 재료를 제공한다.  다공질 재료의 코팅은 자체 내에서 가교되는 플루오로카본 우레탄 전구체를 함유하는 경화성 조성물로서 도포된다.
Patent KR-20010005693-A (KR)
Title: Absorbent articles comprising a material having a high vertical wicking capacity
Inventor: LAVON GARY DEAN
IPC: A61F13/15
Filed: 1998-03-26
Abstract: Disclosed are absorbent cores for inclusion in articles such as diapers, incontinent briefs, training pants, diaper holders and liners, feminine hygiene garments, and the like, designed to provide improved fit and comfort for the wearer while adequately containing body exudates. The absorbent core is designed so as to retain low levels of fluid in the crotch region, relative to the other core regions, even when the core absorbs significant amounts of fluid during use. To achieve this, the absorbent core is designed such that fluid is moved substantially from the crotch region to the front and/or rear ends of the article. In particular, the absorbent core comprises in its crotch region a material having significant vertical wicking absorbent capacities.
Patent KR-20010005979-A (KR)
Title: 이종 단백질의 제조 방법
IPC: C12N1/16
Filed: 1998-04-03
Abstract: 지방산 또는 그의 염, 및 계면활성제를 함유한 배지내에서 유전자 조작에 의해 제조된 이종 단백질 생산 숙주를 배양하고, 배양물로부터 이종 단백질을 회수하는 것을 특징으로 하는 이종 단백질의 제조 방법.     이에 따라, 숙주에 의해 생산되는 이종 단백질의 수율을 증가시킬 수 있다.     더욱이, 숙주에서 유래한 효소에 의해 이종 단백질의 분해를 저해할 수 있으며, 이로써 이종 단백질의 대량 생산이 가능하게 되었다.
Patent KR-20010006519-A (KR)
Title: 데이터 통신 단말 및 그로부터 발생된 전력 신호를 조절하는 방법
IPC: H04B1/59
Filed: 1998-12-18
Abstract: 데이터 통신 단말(102)는 휴데용 데이터 장치에 전력 신호를 전달하기 위한 안테나 회로(106)를 포함한다.  단말은 휴대용 데이터 장치로부터의 어떠한 통신 피드백 없이 휴대용 데이터 장치에서 보이는 안테나 회로에 대한 임피던스 특성을 모니터하여 전력을 자동적으로 조절하는 방법을 더 포함한다.  모니터된 임피던스 특성에 변화가 검출되면, 데이터 통신 단말은 휴대용 데이터 장치로 전달되는 전력 신호에 대한 전력 레벨을 조절한다.