baber/WOPTO huggingface dataset:
Patent KR-20000039269-A (KR)
Title: Polyolefin resin composition excellent in non-polish, impact-resistance, soft touch and products thereof
Inventor: LEE TAE KEUN
IPC: C08L23/10
Filed: 1998-12-11
Abstract: PURPOSE: Provided is a polyolefin resin composition excellent in non-polish, impact-resistance and soft touch, which can be used for making containers of cosmetic and cleanser. It is not necessary to process the containers by coating and corrosion. CONSTITUTION: A polyolefin resin comprises 20-40 wt% of a random polypropylene resin(component 1) having less than 25 wt% of ethylene and less than 10 dg/min of melt index, 20-45 wt% of high density polyethylene(component 2) having less than 1.0 dg/min of melt index and 10-60 wt% of at least one compound(component 3) selected from the group consisting of an ethylene-propylene block copolymer having less than 25 wt% of ethylene, an ethylene-propylene copolymer having 30-80 wt% of ethylene, an ethylene-propylene-diene copolymer and optionally, 0.01-1 wt% of a coloring agent and SiO2 as a quenching agent having an average particle size of 1-10 micrometer.
Patent KR-20000041368-A (KR)
Title: Method for generating register transfer level code
Inventor: BAE JONG HONG
IPC: H03K19/00
Filed: 1998-12-22
Abstract: PURPOSE: A method for generating a register transfer level code(RTL) is provided to be easy to change a process, and to shorten a circuit design time sufficiently. CONSTITUTION: In a method for generating a register transfer level code(RTL), all cells on a circuit are converted into an assignment statement of a corresponding intermediate format(100), and the converted assignment statement is divided into a sequential circuit and a combination circuit(110). The assignment statement divided into the combination circuit is converted into an equivalent continuous assignment statement(120), and an intermediate node input is converted into a corresponding equivalent logic so that all inputs of the continuous assignment statement are configured only by inputs of the combination circuit(130). The assignment statement divided into the sequential circuit is converted into a procedural assignment statement(140), and the results of the steps(130,140) are unified(150).
Patent KR-20000042877-A (KR)
Title: Method for forming gate electrode of semiconductor device
Inventor: KIM HYEON SU
IPC: H01L21/28
Filed: 1998-12-28
Abstract: PURPOSE: A method for forming a gate electrode made of tungsten is provided to prevent an increasing of line width of a gate electrode. CONSTITUTION: To form a gate electrode, first a gate oxide(12) and a doped polysilicon layer(13) are formed on a semiconductor substrate(11). Next, a diffusion barrier(14), a tungsten layer(15), and a mask layer(16) as an etch stop are successively formed on the polysilicon layer(13). The overlying layers(14,15,16) on the polysilicon layer(13) are then etched in twice. In a first etch step, the overlying layers(14,15,16) are etched to a desired width of the gate electrode, and subsequently, in a second step, etched again to a reduced width. Next, a spacer(17) is formed on sidewalls of the overlying layer(14,15,16), and then the gate oxide(12) and the polysilicon layer(13) are etched by using both the mask layer(16) and the spacer(17) as an etch mask. Accordingly, the desired gate electrode made of tungsten is obtained without increasing the width thereof.
Patent KR-19990030439-A (KR)
Title: 암반굴착용 비트
IPC: E21B10/46
Filed: 1998-12-30
Abstract: 본 발명은  터널공사나  건축물기초공사시  지반을  뚫는  굴착기의  끝부분에  설치되어  굴착공사  진행중  나타나는  암반을  파쇄하여  굴착하는  암반굴착용비트에  관한  것으로  상기  암반굴착용비트를  구성하는  드럼  외주연에  망간합금과  같이  내마모성이  강한  특수강으로된  다수의  마모방지용팁을  돌출길이가  조정이  가능하도록  설치구성함으로써,  상기  망간합금과  같이  내마모성이  강한  특수강으로된  마모방지용팁만이  암반벽면에  닿게  되기 때문에  드럼이  손상될  염려가  적어서  오랜시간동안  굴착작업을  시행하여도  무방함은  물론  만약  마모방지용팁의  전면이  닳게  되면  조정볼트를  이용하여  아주  간단하게  드럼외측으로  마모방지용팁을  돌출시킬  수가  있어   마모방지용팁이나  드럼전부를  교체하지  않아도  장기간  마모방지용팁을  사용할  수  있어  드럼의  파손이  최대한  억제되어  이로인해  파쇄롤러가  손상될  염려가  적으므로  안심하고  굴착작업을  수행할  수  있도록  하며,  또한,  상기  파쇄롤러를  드럼저면에  형성한  롤러설치요홈내측으로  적당히  삽입된채로  용접고정하여  상기  드럼의  저면과  파쇄롤러사이의  간격을  최대한  좁게  구성함으로써,  상기  암반파쇄분이  드럼저면과  파쇄롤러사이에  끼여서  파쇄롤러가  파손되는  것을  최대한  방지함은  물론,  상기  마모방지용팁의  전방일측하단을  길게  형성하여  드럼의  저면에  부착설치된  파쇄롤러중  외측의  파쇄롤러를  감싸도록  구성함으로써  드럼의  회전시  파쇄롤러의  전방을  커버하여  파쇄롤러의  파손이  더더욱  방지됨으로서  굴착작업이  더욱  용이하게  되는등  결국  드럼  및  드럼의  저면에  부착설치되는  파쇄롤러의  파손을  최대한  방지하여  사용수명을  장구히함은  물론  재정적인  손실을  최대한  줄여주고  장기간  굴착작업을  할수  있도록하여  굴착작업효율을  극대화  하도록  한 것이다.
Patent KR-20000045956-A (KR)
Title: Shutter for building
Inventor: IM DONG HYEON
IPC: E06B9/17
Filed: 1998-12-30
Abstract: PURPOSE: A shutter for a building is provided to make a shutter plate wound up around a winding drum in a flat and regular state. CONSTITUTION: A supporting roller is a cylindrical stick produced by an elastic rubber and elastically supports a shutter plate to prevent the shutter plate from being pushed outside while the shutter plate rotates in a pushed direction of the shutter plate. An engage end is formed with a supporting member formed with a combination and a projection piece and a connection part combined on a shutter plate by a screw. Herein, a guide plate is combined to connect a roller with a shaft on both faces symmetrically with the connection part centering on a supporting member. Accordingly, the movement of the shutter plate along with a guide rail is easy. Further, a rotary plate(31) is flowed by a bearing so that it rotates in a direction that the shutter plate pushes, centering on a fixed winding drum(30).
Patent KR-19990028936-A (KR)
IPC: F16L37/12
Filed: 1996-06-28
Abstract: PCT No. PCT/SE96/00860 Sec. 371 Date Jan. 13, 1998 Sec. 102(e) Date Jan. 13, 1998 PCT Filed Jun. 28, 1996 PCT Pub. No. WO97/04267 PCT Pub. Date Feb. 6, 1997A hose coupling incorporates a male part and a female part that is provided with a mechanism, which in cooperation with a slide axially displaceable on the female part renders possible pressure relief at disconnection. One of the mechanisms in the coupling is an angular locking body including a portion that is insertable in an axial groove in the female part, and has a length, such that the angular locking body is always at least substantially surrounded by a sleeve. The other inwardly directed part of the locking body has a length, such that the part extends into the groove of the male part when the locking body is influenced by the sleeve.
Patent KR-19990035950-A (KR)
Title: 해양 석유생산 플래트 폼
IPC: B63B35/44
Filed: 1996-07-22
Abstract: 본 발명의 해양 석유생산 플래트 폼은 해수면 상에 걸쳐 있는 상부바지(1)를 포함한다. 이 바지(1)는 부력탱크를 형성하고 수직으로 연장된 부분 잠수형 연결 지지각(2)에 의하여 완전 잠수된 중공형의 하부 베이스(3)에 연결된다. 지지각(2)은 이들의 잠수높이를 따라 적어도 두 연속부분(10, 14)을 포함하며, 제 1 부분(10)은 단일벽체로 구성되어 폐쇄공간을 형성하므로서 부력탱크를 형성하고 제 2 부분(14)은 개방골격구조의 측벽으로 되어 있다. 이 제 2 부분(14)의 내부공간은 주위 해양환경에 대하여 개방되어 있다.
Patent KR-19990044052-A (KR)
Title: 올레핀의 카르보닐화에 의한 카르복실산의 제조방법
IPC: C07C51/14
Filed: 1996-08-23
Abstract: 로듐 또는 로듐 화합물 및 하나 이상의 질소 함유 헤테로시클릭 화합물의 혼합물인 할로겐-비함유 촉매계 및 물의 존재하에 30 내지 200 ℃ 및 30 내지 200 bar의 압력에서 올레핀 및 일산화탄소로부터 카르복실산을 제조하는 방법.
Patent KR-20000064270-A (KR)
Title: 이축연신성형기
IPC: B29C49/28
Filed: 1997-07-24
Abstract: 본 발명의 이축 연신 성형기는 폐쇄 형상의 수송로(6)을 따라 예비성형품 운반체 팰릿(7)을 수송하고, 예비성형품의 공급, 예비성형품의 가열, 이축 연신 성형, 성형품의 회수 동작을 순차적으로 수행하는 구성으로 되어 있다.  수송로(6)에는 가열 및 이축 연신이 수행되는 제 1 수송경로부(62)에 비하여, 예비성형품이 회수되어 비게 된 예비성형품을 반환시키기 위한 제 2 수송공급부(64)가 한단 아래 위치에 형성되어 있는 삼차원적인 수송로로 되어 있다.  제 2 수송경로부(64)는 이축 연신 성형부(4)의 형체 기구(41)의 하측부를 통과할 수 있도록 직교형상으로 될수 있다.  따라서, 수송로 전체 길이를 단축할 수 있어, 기계의 소형·콤팩트화를 실현할 수 있음과 동시에 처리효율을 개선시킬 수 있다.
Patent KR-20000010805-A (KR)
Title: Alkyl polyglycoside ether carboxylates
Inventor: MILSTEIN NORMAN
IPC: C11D1/04
Filed: 1997-04-25
Abstract: PURPOSE: An alkyl polyglycoside ether carboxylate, a manufacturing method thereof, and a method for using the alkyl polyglycoside ether carboxylate as a surfactant are provided. CONSTITUTION: A novel surfactant of formula (I):R1O(R2O)b(Z)aOCH2COO-X+ wherein R1 is a monovalent organic radical having from about 6 to about 30 carbon atoms; R2 is divalent alkylene radical having from 2 to 4 carbon atoms; Z is a saccharide residue having 5 or 6 carbon atoms; b is a number having a value from 0 to about 12; a is a number having a value from 1 to about 6; and X is an alkali metal ion.
Patent KR-20000015909-A (KR)
Title: Method for temporary protection of surfaces by polymer coatings
Inventor: KINGMA AREND JOUKE
IPC: C08L23/26
Filed: 1997-05-23
Abstract: PURPOSE: A method for temporary protection of surfaces or coloring surfaces by polymer coatings and a colored polymer dispersion are provided. CONSTITUTION: The method comprises the steps of applying an aqueous polymer dispersion, which is containing one or more olefins of C2-C10 in the range of about 35-92% and one or more comonomers in the range of about 8-65% which may be copolymerized with the olefins under radical conditions, to a surface; and drying the surface to give a solid polymer film. The mean thickness of the film exceeds 20 micrometers, preferably is 25-1000 micrometers. The colored polymer dispersion contains: one or more olefins of C2-C10 in the range of about 35-91.95 wt%; one or more comonomers in the range of about 8-64.95 wt% which may be copolymerized with the olefins under radical conditions; one or more monomers having at least one ester functional group in the range of 0-40 wt%; one or more coloring agents dispersed or solubilized in the polymer in the range of about 0.05-10 wt%; and UV stabilizer if necessary. The method can be applied to a protective film by one process and the film can be peeled off easily.
Patent KR-20000016181-A (KR)
Title: Air conditioner
Inventor: ROLES ENDLGE
IPC: B03C3/45
Filed: 1997-06-03
Abstract: PURPOSE: A dust collector, which has a ventilating passage of air for purifying, is provided to embed an equipment for purifying air from electrically charged particle. CONSTITUTION: A dust collector contains at least two electrode devices(01,02) or a group of such devices(011,022) that are arranged different electric potential from each other and electrically contacted to high pressure power. The electrode devices are designed by a band shaped strip, which is arranged to cover around a virtual shaft at an interval, from the contiguous electrode devices of which the extended part in air flow direction, is shorter than the length of the electrode devices.
Patent KR-20000050808-A (KR)
Inventor: MIN BYUNG HUN
IPC: G05D1/03
Filed: 1999-01-15
Abstract: PURPOSE: An unmanned steering system is provided to prevent safety accidents in advance through the enhancement of an instant response by operating an emergency brake with the sensing of a rotation angle of a steering handle. CONSTITUTION: Left and right guide sensors(4, 5) are mounted in a vehicle width direction in the front of the vehicle and generates a variable voltage signal according to a distance from a guide line mounted in order for a certain current to flow on the test path. A steering handle(1) is formed in body with a handle pulley(2) having a predetermined diameter in the cabin. A reciprocal motor(9) reciprocally operates the steering handle(1) through a motor pulley(8). A handle rotation angle detector detects a rotation angle of the steering handle(1) to control an emergency brake(11).
Patent KR-20000051507-A (KR)
Inventor: YANG SU GEUN
IPC: H01L21/304
Filed: 1999-01-22
Abstract: PURPOSE: A filter device for a semiconductor equipment is provided by being able to replace easily a filter members from a filter housing without modifying piping design, and by preventing a leakage of the solution to be supplied from the filter housing. CONSTITUTION: A filter device for the semiconductor equipment consists of: a housing body having a fixed receiving space and having the projecting portion of a ring type at the top of a circumference surface; a filter members to be installed in the housing body; a bottom cover of the housing body connected with a fluid inlet valve for filtered fluid; and a top cover of the housing body connected with a fluid outlet valve for filtered fluid and installed with an external thread portion at the projecting portion of the ring type so as to detach/build-up.
Patent KR-19990072689-A (KR)
Title: 압전세라믹및압전장치
IPC: C04B35/493
Filed: 1999-02-13
Abstract: 납 아연-니오베이트 티타네이트 지르코네이트를 기초로 하는 압전세라믹 조성물에 산화망간과 산화탄탈륨이 첨가된다.  이 조성물은 그 전기기계결합계수(k 31 )의 감소 없이 기계적품질인자(Qm)가 향상되고 양호한 고출력성질과 높은 기계적강도가 얻어지지 때문에 압전변압기에 적합하다.  다른 구체예에 있어서, 납 아연-니오베이트 티타네이트 지르코네이트를 기초로 하는 압전세라믹 조성물에 산화망간과 산화안티몬 및 산화니오븀 중의 하나가 첨가된다.
Patent KR-20000061483-A (KR)
Inventor: KIM BEOM JUN
IPC: A61K8/97
Filed: 1999-03-26
Abstract: PURPOSE: A cosmetic composition containing seed extract of Helianthus annus L. for eliminating free radical is provided, which prevents aging; and which can gives stability and skin-safety. CONSTITUTION: A process for the preparation of seed extract of Helianthus annus L. comprises of: washing and drying the seeds of Helianthus annus L.; pulverizing the Helianthus annus L. seed, and adding the powder 1kg to water 3L; soaking for 15days at room temperature, and filtering with Wattman No.2 filter sheath; and concentrating the filtered solution with a refrigerating condenser-attached decompression-concentrator to get the seed extract of Helianthus annus L. 4.7g. The cosmetic composition for eliminating free radical contains the seed extract of Helianthus annus L. 0.01-20.0wt.%, desirably 0.1-10.0wt.% based on the total weight of the composition, and which can be manufactured in the form of cosmetic water, a cream, a lotion, cleansing foam, powder, an essence, or a pack.
Patent KR-20000065448-A (KR)
Title: Method for transmitting data in network
Inventor: LEE GYEONG U
IPC: H04L12/28
Filed: 1999-04-03
Abstract: PURPOSE: A method for transmitting data in a network is provided to transmit the data by classifying queues according to transmission port numbers when packets transmitted in a local network are queued, so as to supply optimal conditions when a band using a resource reservation protocol(RSVP) is reserved. CONSTITUTION: User data protocol data is classified into many packets. The classified packets are stored in one queue. The packets schedule the queue. An internet protocol header stores the packets in one queue. The user data protocol data stores packets having the same internet protocol header in the queue, by capsuling an internet protocol header and a user data protocol header.
Patent KR-20000049298-A (KR)
Inventor: LEE CHUN SU
IPC: H01L21/205
Filed: 1999-04-06
Abstract: PURPOSE: A thin film formation method is to effectively form a film in time division source gas supply chemical vapor deposition(CVD) although there is no reactivity between reaction gases or reactivity is very weak. CONSTITUTION: A thin film formation method comprises the steps of: periodically repeating time division combination of process gases including a deposition gas which is heat-resolved at a process temperature to form a film, a reaction gas which is not resolved by itself or which does not form a film although it is resolved, and a purge gas for preventing a gaseous reaction between the deposition gas and the reaction gas and supplying the process gases to a reactor(301) to form a film on a substrate(303); and generating on the substrate a plasma which is synchronized with a supply cycle of at least one of the process gases and activates the synchronization.
Patent KR-20000066129-A (KR)
Inventor: JUNG UN IK
IPC: B05B1/04
Filed: 1999-04-13
Abstract: PURPOSE: A nozzle of waterspout which has simple structure and minimized size to improve productivity, which can be easily assembled and disassembled to facilitate repair and management and which can minimize the vibration of water jet to improve jet efficiency is provided. CONSTITUTION: A nozzle of waterspout comprises: a) a lower body(10) having a guide chamber connected to an injection port, multiple filtering networks having different meshes, a fluid stabilizing filter(17) for conditioning the vibration of water and a disk-type jet nozzle(18) having a jet hole(18b) in the center; b) a lighting tube(40) fixed vertically to the center of the lower body, communicated to the bottom of the lower body and having a lighting lamp(41) presenting various colors according to a controller; c) an upper body(20) positioned at the top of the lower body(10), having an opening(21) at one side, having a rectangular discharging hole(22) at the top and connected to a separate pump at the opposite side to the opening(21) in order to horizontally spout water and to cut the water jet; and d) an assembling disks(32) positioned at the top and bottom of the upper and lower bodies respectively for assembling the upper and lower bodies by connecting them using multiple engaging bolts(30) through the outer circumference.
Patent KR-20000072965-A (KR)
Inventor: KIM DAE JIN
IPC: G06F1/16
Filed: 1999-05-03
Abstract: PURPOSE: A fixing structure is to make an assembling process to be simple and to reduce a manufacturing cost by using the fixing structure itself as a hinge axis and to prevent tilting of a LCD monitor towards a wall when hung in the wall. CONSTITUTION: A structure for fixing a handle of LCD monitor comprises: a rear cover; a vesa cover(14) engaged with a rear surface of the rear cover; a rotating plate(18) formed in a rear surface of the vesa cover in a recessed shape and mounted to be rotatable in a bottom surface of a groove(18c) having a predetermined diameter; a handle(15) both ends of which are hingedly engaged with the rotating plate; and a pair of hook(19) arranged at both edges of one end in the rear surface of the vesa cover to be projected vertically to the rear surface and face each other. By rotating the handle and fixing it with the hook when the monitor is hung in a supporting member of wall, the handle is supported by inner surface of a horizontal part(19a) of the hook so that tilting of the monitor itself in a predetermined angle is prevented.
Patent KR-20000011261-A (KR)
Inventor: PIEDLER ROBERT R
IPC: F16K7/12
Filed: 1999-05-11
Abstract: PURPOSE: A liquid level detector is provided to prevent clogging of an air pipe due to precipitate and algae by using a pressure operation sensor instead of an open bubble tube. CONSTITUTION: The liquid level detector includes a chamber, an inlet and an outlet connected with the chamber, and a sensor body composed of movable member having a first side connected with the chamber. The sensor body is located at the predetermined height, and a second side of the movable member is connected with a fluid pipe. The movable member is formed to be movable between a first location at which the outlet is closed if a chamber pressure is equals to or lower than a fluid pressure by the second side of the movable member, and a second location at which the movable member is away from the outlet if a chamber pressure is larger than a fluid pressure. The movable member separated from the air outlet releases an air and decreases the chamber pressure to a water pressure.
Patent KR-20010001407-A (KR)
Title: Burst counter
Inventor: NOH YONG HWAN
IPC: H03K21/10
Filed: 1999-06-04
Abstract: PURPOSE: A burst counter is provided to exactly generate a burst address when a clock signal is an RF(Radio Frequency). CONSTITUTION: Signal generating units generate first/second/third/fourth/fifth burst clock signals, a control signal and a carry input signal. First/second cells output lower/higher addresses of an input burst starting address by responding to the first burst clock signal and convert states of the lower/higher addresses by responding to the fourth burst clock signal or the control signal. A third cell outputs the carry input signal by responding to the first burst clock signal and converts the carry signal by responding to the fifth burst clock signal.
Patent KR-19990068656-A (KR)
Filed: 1999-06-08
Abstract: 본 발명은 투명 원통형 아크릴 안에 물체를 입체적으로 표현하는 장치이며, 공간 인테리어 장식용으로 제공하는데 목적이 있다. 
     이를 실현하기 위해서 본 발명은 투명 원통형 안에 물과 은박지를 넣고, 그 위에 전동 장치와 모터, 프로펠러를 달아 회전 움직임을 통해 상하 좌우로 은박지를 입체적으로 움직이도록 고안하였다.
Patent KR-20010003394-A (KR)
Inventor: NAM SANG MAN
IPC: A47C7/50
Filed: 1999-06-23
Abstract: PURPOSE: An auxiliary support for an armchair is provided to relief user's fatigue efficiently while the support has a leg rest part which is bent with the bending angle of legs under knees. CONSTITUTION: An auxiliary support for an armchair comprises; a supporting frame(10) having an upper frame(12) which is installed in the upper part of vertical columns(11) and fixes the columns(11) continuously; and a mat(20) which is installed on the upper frame(12). The upper frame(12) is formed to make a curved surface(A) which is curved downward with certain curvature from a rear side to a front side, and to maintain the curvature of the curved surface(A), the mat(20) is placed on the upper frame(12), so that the leg rest part(B) is formed during being curved downward from the rear side to the front side. In the mat(20), a fixing band(22) is placed on an inner layer(21) fixed in an upper part of the upper frame(12), and an outer layer(24) covers shock-absorbing material(23) placed in the fixing band(22), and the outer layer(24) is fixed in the outside of the upper frame(12) by a fixing pin(25).
Patent KR-20010003947-A (KR)
Inventor: LEE EUN SIL
IPC: H04Q3/62
Filed: 1999-06-26
Abstract: PURPOSE: A method for agent logon using telephony application programming interface in a private switching system is provided to have mutual exchangeability in case the input data of protocol are different from the received data of the protocol. The method is also provided to realize exchangeability between the protocol prepared by a telephony application programming interface and the protocol for integrating computer telephony in the private switching system. CONSTITUTION: Logon information is transmitted to a switch by using an agent logon command. It is determined whether the state of the agent is null. If the agent state is null, change to a ready state is performed by a corresponding agent identifier(ID). If change to the agent ready state from the agent null state is requested, a repository is searched to select a unique agent ID and generate the agent logon command. If the agent state is not null, a message turning off a presently used agent is returned.
Patent KR-20010004827-A (KR)
Inventor: CHA JONG HO
IPC: H04B1/40
Filed: 1999-06-30
Abstract: PURPOSE: A method for displaying/selecting multi functions and menu information in a cellular phone is provided to use a jog key capable of moving to four directions(up/down/left/right directions) and a functional key capable of alternating operation-related functional information on the jog key, to display the multi functions and the menu information on the cellular phone, so that a user can easily retrieve menus and quickly select a menu. CONSTITUTION: An initial screen is displayed(S10). If a user inputs a signal(S20) with a button, the signal is decided whether the signal is inputted by a jog key(S30). If so, an operation directed by the jog key is performed(S40). The step 'S20' is repeatedly carried out. If the signal is not inputted by the jog key, the signal is decided whether the signal is inputted by a menu change key(S50). If so, operation-related functional information on the jog key is changed(S60). The step 'S20' is repeatedly performed. If the signal is not by the menu change key, the signal is decided whether the signal is inputted by other key. If so, a corresponding operation is carried out according to the other key(S80). The step 'S20' is repeatedly executed. If the signal is not inputted by the other key, the step 'S20' is repeatedly performed.