baber/WOPTO huggingface dataset:
Patent KR-20040033578-A (KR)
Title: Rear suspension system to control cross stiffness in automobile
Inventor: KIM SEONG DAE
IPC: B60G11/18
Filed: 2002-10-15
Abstract: PURPOSE: A rear suspension for adjusting lateral rigidity in a vehicle is provided to improve lateral rigidity in suddenly turning or stopping the vehicle by adjusting lateral rigidity through a driver with installing a variable torsion bar in the rear suspension, and to increase travel stability by damping vibration efficiently with the torsion beam and the torsion bar. CONSTITUTION: A rear suspension comprises a U-shaped torsion beam connecting trailing arms(2) combined with rear wheels; a torsion bar(6) placed in the recess of the torsion beam to connect the trailing arms; a variable unit(10) fixed in the center of the torsion beam; and variable torsion bars(81,82) surrounding the outer periphery of the torsion bar and sliding in parallel with the torsion bar. The variable unit is composed of a driving gear(11) and two driven gears(21,22), and the hollow of the driven gear is thread-connected to the outer periphery of the variable torsion bar. The variable torsion bars slide along the torsion bar with rotating two driven gears in rotating the driving gear, and move opposite to each other with forming the thread in one driven gear opposite to the other tread in the other driven gear.
Patent KR-20020090187-A (KR)
Inventor: BAK SUN HEE
IPC: A21D2/36
Filed: 2002-10-22
Abstract: PURPOSE: A process of preparing functional pizza by adding mixed cereals of bean flour, wheat flour and barley flour to a Chinese herbal medicine extract, yeast, sugar, salt and edible oil and then kneading is provided. Whereby, the product has an effect on nourishing of the blood, enhancing learning and/or memory and improving stamina and physical performance. CONSTITUTION: Cereals containing 3g bean flour, 20g barley flour and 105g wheat flour are mixed with 65cc crude drug extract, 1.3g yeast, 9g sugar, 2g salt and 3ml edible oil and then kneaded, fermented and heated with one or more toppings of pizza sauce, vegetables, pizza cheese and the like. One or more selected from the group consisting of black rice flour, foxtail millet flour, mung beans flour, sorghum flour, bean flour, red bean flour, buckwheat flour, millet flour, corn flour are additionally added thereto.
Patent KR-20040038179-A (KR)
Title: variable stepsize adaptive inverter
Inventor: KIM BYEONG GIL
IPC: G06F7/52
Filed: 2002-10-31
Abstract: PURPOSE: A variable step size adaptational reciprocal device is provided to realize a division operation as an equivalent multiplication operation on a digital system by adaptationally calculating a reciprocal. CONSTITUTION: The variable step size adaptational reciprocal device comprises a variable step size generator(10), a coefficient updater(20), a multiplier(30), and an adder(40). The coefficient updater repeatedly updates a coefficient in order to make the multiplication of an input signal and the coefficient get to be 1. At this time, an error used to update the coefficient is a difference between 1 and the multiplication of the coefficient and the input signal. While the repeated operation is performed, an initial coefficient is converges to the reciprocal of the input signal, and the variable step size generator updates the coefficient by using a step size depending on a size of the input signal. In case that the size of the reciprocal is large, the variable step size generator converges the coefficient fast by making a variance of a coefficient value large when the coefficient is updated once.
Patent KR-20040040662-A (KR)
Title: Soluble Polyimide for photosensitive polyimide and photosensitive polyimide composition comprising the soluble polyimide
Inventor: JUNG MYEONG SEOP
IPC: G03F7/039
Filed: 2002-11-07
Abstract: PURPOSE: Provided is a soluble polyimide, which manifests high resolution and low film shrinkage on curing a micropattern, and gives a film having excellent chemical and physical properties after curing. CONSTITUTION: The soluble polyimide for a photosensitive polyimide precursor is represented by formula 1 and comprises a reactive end-capping group at either or both ends thereof, wherein X is a tetravalent aromatic or aliphatic organo-group; Y is a divalent aromatic or aliphatic organo-group; each of R1 and R2 is H or a monovalent organo-group of CH2OR3, in which R3 is a C6 or lower alkyl group, if both R1 and R2 are not H; and m is an integer of 10 to 1000.
Patent KR-20040042102-A (KR)
Title: Surface mounted device(SMD) type inner structure of a directional coupler
Inventor: LEE U SEONG
IPC: H01P5/18
Filed: 2002-11-13
Abstract: PURPOSE: A SMD type directional coupler inner structure is provided to reduce a variation of the property due to a process error by enlarging the width of one side of line. CONSTITUTION: In a broadside coupled strip line inner structure, a SMD type directional coupler inner structure includes a target line width(25) and a line width(30). Two strip lines(15,20) have a different line width. An upper line(15) of the two strip lines is the target width for obtaining coupling. A lower line(20) has larger line width(30) than the line width(25).
Patent KR-20040044630-A (KR)
Title: Manufacturing method of Far Infrared radiation Active Water using Ice
Inventor: CHO MYUNG HUN
IPC: C02F1/30
Filed: 2002-11-21
Abstract: PURPOSE: Provided is a method for preparing activated water by using ice and far-infrared rays which is able to provide the active water promoting the various functions of human body and keeping the health of the human body by increasing the rate of hexagonal water and activating water molecules using the far-infrared rays. CONSTITUTION: The method comprises steps of (a) freezing drinkable water to ice; and (b) unfreezing the frozen ice by radiating the far-infrared rays thereto. The method further comprises a step of forming an alkaline water by adding oxygen to the water before the step (a).
Patent KR-20040046286-A (KR)
Title: Multi-protocal label switching and the method for dynamic fec mapping setting in this system
Inventor: JANG U TAE
IPC: H04L12/28
Filed: 2002-11-26
Abstract: PURPOSE: A multi-protocol label switch system and a dynamic FEC(Forwarding Equivalence Class) mapping setting method of the system are provided to automatically update FEC aggregation information for an LSP(Label Switched Path) corresponding to information of the L3 routing entry immediately when a change occurs on L3 routing entry. CONSTITUTION: An FE sets a system at an initial stage by registering FEC mapping information on an LSP(S1). The FE configures data traffic channel and processes data traffic(S2). It is checked whether an L3 routing entry information has been changed(S3). If the L3 routing entry information has been changed, a FEC mapping information is searched from an LSP FEC mapping information storing unit(S4). It is determined whether an FEC exists for the changed L3 routing entry(S5). If there is an FEC, the LSP FEC mapping information storing unit is updated and only FEC mapping information on the changed LSP is transmitted to an FIBM(S6). The FEC mapping information on the changed LSP is transmitted to the FE(S7). The FE updates the FEC mapping information on the LSP and processes data traffic on the basis of the updated information(S8).
Patent KR-20040048212-A (KR)
Title: Pneumatic tire having improved durability
Inventor: SEO JAE HO
IPC: B60C15/00
Filed: 2002-12-02
Abstract: PURPOSE: A pneumatic tire is provided to improve the durability by preventing the failure of a cord of a carcass. CONSTITUTION: A carcass(4) is contacted to a bead core(30). The both sides and the lower portion of the bead core are formed in slow circular arcs(31). Thereby, the breakage of a cord in the carcass is prevented by the friction between the cord and the bead core. Therefore, the durability and the life of a tire are improved largely.
Patent KR-20040054281-A (KR)
Title: Control method of air-conditioner
Inventor: HONG GI SU
IPC: F24F11/02
Filed: 2002-12-18
Abstract: PURPOSE: A method for controlling operation of air conditioner is provided to stably operate an air conditioner in a normal operation area by controlling a compressor and an electronic expansion valve even if a refrigerant is excessively put into the air conditioner or leaks. CONSTITUTION: A target evaporation temperature, a condensation temperature, and a target discharge superheat degree are set up according to an indoor temperature and an outdoor temperature(S1,S2). The set target evaporation temperature, condensation temperature, and target discharge superheat degree are compared with the current evaporation temperature, condensation temperature, and discharge superheat degree(S3,S4,S5,S7,S9). According to the result of the comparison, an operating frequency of a compressor and an open value and a control period of an electronic expansion valve are decided(S6,S8,S10).
Patent KR-20040055227-A (KR)
Title: Method for transmitting data of wireless lan
Inventor: MUN GWI HYEON
IPC: H04L27/26
Filed: 2002-12-20
Abstract: PURPOSE: A data transmission method using a wireless LAN is provided to increase throughput in a transmission process by enhancing the frequency resolution and increasing the amount of data within the same bandwidth. CONSTITUTION: A data transmission method using a wireless LAN includes a transmitter and a receiver. The transmitter(100) encodes transmitting map protocol data, performs an interleaving operation for preventing a burst error, converts 102 OFDM modulation sub-carriers, 22 nulls, 4 pilot sub-carriers, and 102 OFDM sub-carriers to time region data according to a predetermined data modulation method, forms a full OFDM frame, modulates a frequency according to a carrier signal, and transmits an RF signal. The receiver(200) receives the RF signal, demodulates the frequency according to the carrier signal, removes 16 data from the OFDM frame, converts 128 data to OFDM symbols of a frequency region, and outputs 102 OFDM modulation sub-carriers as OFDM map protocol data.
Patent KR-20040056182-A (KR)
Title: Apparatus for control automatically inputting of coke with sounding measureing unit position
Inventor: CHO YONG TAEK
IPC: C10B31/00
Filed: 2002-12-23
Abstract: PURPOSE: An apparatus for automatically controlling inputting of coke with sounding measuring unit position is provided which not only easily controls temperature of coke oven chamber, but also prevents raw gas from flowing out to the outside from oven doors by always charging a fixed quantity of coke into the coven oven chamber. CONSTITUTION: The apparatus comprises a measuring weight(22) to which a sensor(27) for sensing amount of coil is attached; a weight lifting and lowering rope connected to the measuring weight to move the measuring weight up and down; a wire connected to the weight lifting and lowering rope to lift and lower the weight lifting and lowering rope; a pair of upper and lower wire drums installed at upper and lower parts of the wire to wind and unwind the wire; a drum sleeve(21) in which the wire and the wire drum are contained; a cooling unit cylinder(73) installed on an upper part of the drum sleeve; an air unit(70) connected to an upper part of the cooling unit cylinder; an air line(71) connected to one side of the air unit to supply air to the air unit; and a measuring unit(50) installed directly above the drum sleeve to measure charging quantity of coke.
Patent KR-20040059145-A (KR)
Title: The method for adjusting power in channel of utran
Inventor: YOEN MYEONG HUN
IPC: H04B7/26
Filed: 2002-12-28
Abstract: PURPOSE: A method for controlling power of a downlink channel is provided to maintain a downlink quality by controlling maximum power and minimum power according to a data rate and minimize interference power. CONSTITUTION: A base station receives a power control command(TPC) from a mobile station(310). The base station calculates a kth power control adjustment value according to internal loop power control(320). The base station calculates new downlink power(P(k)) with respect to a corresponding slot(330). The base station compares the calculated P(k) with maximum downlink power and minimum downlink power varied according to a parameter of an upper layer such as a base station controller(340).
Patent KR-20040059260-A (KR)
Title: shallow trench isolation of semiconductor device and its manufacturing method
Inventor: KIM IN SU
IPC: H01L21/76
Filed: 2002-12-28
Abstract: PURPOSE: An STI(Shallow Trench Isolation) structure and a method for manufacturing the same are provided to grow an isolation layer at low-temperature by using a silicon nozzle. CONSTITUTION: A plurality of trenches(10) are formed in a silicon substrate(2). A plurality of elongated silicon nozzles(12) are formed between the trenches. An isolation layer(14) is grown in the trenches to surround the silicon nozzles. The size of the silicon nozzle is 0.1-0.5 micrometer.
Patent KR-20040060050-A (KR)
Title: Method for manufacturing duplexer
Inventor: LEE MAN HYEONG
IPC: H03H9/30
Filed: 2002-12-30
Abstract: PURPOSE: A method for fabricating a duplexer is provided to prevent the damage due to the deterioration in a process for transmitting and receiving an RF signal by using a laminated LC filter and a saw filter. CONSTITUTION: A concavo-convex package including a ground terminal, a ceramic substrate, and a phase shifter(22) having a strip line, an LC metal pattern, and a laminated LC filter(23b) is provided. A saw filter(23a) is mounted in the inside of the concavo-convex package. The saw filter is electrically connected to plural circuit terminals of the concavo-convex package by performing a wire bonding process. A package cover(24) is adhered to the concavo-convex package in order to protect the concavo-convex package from the outside.
Patent KR-20040060156-A (KR)
Title: Cosmetic Composition for Skin-Whitening Comprising Ramulus Mori Extracts and Niacinamide as Active Ingredients
Inventor: KIM DONG MYEONG
IPC: A61K8/97
Filed: 2002-12-30
Abstract: PURPOSE: Provided is a skin whitening cosmetic composition which contains Ramulus mori extract and niacinamide as active ingredients. The cosmetic composition inhibits tyrosinase activity, melanin formation, conversion of niacinamide to melanosome, therefore, it gives excellent skin whitening effect. CONSTITUTION: A skin whitening cosmetic composition is characterized by containing, based on the total weight of the composition, 0.5-10.0 wt.% of Ramulus mori extract and 0.5-10.0 wt.% of niacinamide as active ingredients. It is formulated into liquid, suspension, paste, gel, cream, lotion, powder, soap, surfactant-containing cleansing, oil, foundation and spray.
Patent KR-20040061614-A (KR)
Title: method for forming a silicide layer in a semiconductor device
Inventor: KIM YEONG PIL
IPC: H01L21/24
Filed: 2002-12-31
Abstract: PURPOSE: A method for forming a silicide layer of a semiconductor device is provided to restore damage to a substrate and reduce a defect like silicon depletion even if a silicide layer is formed on an active region not greater than 0.25 micrometer by additionally performing a heat treatment before a metal layer for forming the silicide layer is carried out. CONSTITUTION: A transistor with a gate electrode(64), a source(66a) and a drain(66b) is formed on the active region of a substrate(60). The crystal structure of the substrate is made of an amorphous structure. The first heat treatment is performed on the substrate. A metal layer is uniformly formed on the substrate and the transistor structure. The second heat treatment is performed on the substrate having the metal layer to partially make the metal layer formed of a silicide layer. The metal layer not made of the silicide layer is eliminated.
Patent KR-20040061690-A (KR)
Title: Driving control method for air conditioner
Inventor: JUNG BYEONG UNG
IPC: F24F11/02
Filed: 2002-12-31
Abstract: PURPOSE: An operation control method of an air conditioner is provided to control drive of manufactures without giving overwork to a compressor when the air conditioner is in an overload condition. CONSTITUTION: An operation control method of an air conditioner comprises steps of setting up indoor pipe temperature for determining an overload state as a reference value(220); operating two compressors according to the drive of manufactures; measuring the temperature of an indoor pipe and stopping the drive of one of the compressors if the measured temperature of the indoor pipe is over the reference value(230); and making the compressors simultaneously drive if the temperature of the indoor pipe is lowered under the reference value after predetermined time has passed since stop of the drive of one compressor(240,250).
Patent KR-20040061813-A (KR)
Title: cleaning and dry device and the method
Inventor: CHOI JEONG GUK
IPC: H01L21/304
Filed: 2002-12-31
Abstract: PURPOSE: A cleaning dry apparatus is provided to effectively eliminate the moisture on a substrate by injecting condensed hot wind into an air knife used in a dry process or heating the injected air inside the air knife by a predetermined heating unit and by spraying the heat wind or the heated air onto the substrate. CONSTITUTION: A transfer roller conveyer transfers a substrate from a loading part to un unloading part. A cleaning unit sprays a cleaning solution, located according to the proceeding direction of the substrate. An air knife drying unit sprays hot wind to remove the moisture on the substrate having passed through the cleaning unit.
Patent KR-20040061952-A (KR)
Title: Back light unit of Liquid Crystal Display
Inventor: LEE HAN JIN
IPC: G02F1/13357
Filed: 2002-12-31
Abstract: PURPOSE: A backlight unit of an LCD device is provided to dispose a lamp on a bottom surface of a light guide plate by forming a certain shape on the bottom surface, instead of locating the lamp on a side of the light guide plate, thereby reducing components and increasing optical efficiency. CONSTITUTION: Plural optical sheets(44) are disposed on an upper side of a light guide plate(30). A predetermined receiving space is formed on a bottom surface of the light guide plate(30). A light source(32) is disposed on the receiving space. A lower side reflector sheet(34) is installed on a lower side of the light guide plate(30). A side reflector sheet(36) is installed on a side of the light guide plate(30). A reflector film(42) is coated in a part of the light guide plate(30). A reflector film(40) is coated on edges of a light receiving surface of the light guide plate(30).
Patent KR-20020060218-A (KR)
Title: Dry powder compositions having improved dispersivity
IPC: A61K47/12
Filed: 2000-04-12
Abstract: The present invention provides a highly dispersible formulation comprising an active agent and a tripeptide comprising at least two leucyl residues. The composition of the invention possesses superior aerosol properties and is thus preferred for aerosolized administration to the lung. Also provided is a method for increasing the aerosol performance of an active-agent containing formulation for administration to the lung, which comprises the incorporation of a di- or tripeptide comprising at least two leucines into a formulation comprising an active agent.
Patent KR-20020071013-A (KR)
IPC: B65D45/04
Filed: 2001-01-11
Abstract: 슬라이더는 X-Y 평면에 놓여 있고 이에 직교하는 Z 방향에서 밀봉가능한 강성의 길다란 재밀폐가능한 패스너를 개방 또는 폐쇄한다.  슬라이더는 패스너에 활주식으로 부착가능하며, 슬라이더가 X 및 Y 방향에서 벡터 성분을 가진 이동 경로를 따라 이동할 때 패스너를 개방 또는 폐쇄하기 위해서 Z 방향에서 패스너에 힘을 부여한다.  슬라이더는 슬라이더가 제 1 방향으로 이동할 때 재밀폐가능한 패스너의 인터로킹 요소를 바이어스시켜 서로 맞물리게 하며, 슬라이더가 제 2 방향으로 이동할 때 인터로킹 요소를 분리한다.
Patent KR-20020077394-A (KR)
Title: Glazing with electrical terminal
IPC: H01R4/04
Filed: 2001-01-25
Abstract: A glazing provided with an electric circuit includes an electrically conducting substrate and a terminal for making electrical connection thereto. The terminal is attached to the glazing by an adhesive, rather than solely by solder, and the electrical connection between the terminal and the substrate is provided by means other than, or additional to, physical contact between the terminal and the substrate. For instance, the adhesive may be electrically conducting, or a soldered joint may additionally be provided if the adhesive is electrically insulating, or of insufficient conductivity for the type of circuit in question. The adhesive may be pre-applied to the terminal, and may be a tack-free adhesive activated or cured by heat. The terminal may be in two parts, with the base part of a standardized design. The glazing is suitable for use in buildings, appliances or vehicles, especially automotive vehicles.
Patent KR-20030007469-A (KR)
Title: Cage-type intervertebral implant
IPC: A61F2/30
Filed: 2001-03-21
Abstract: The invention relates to a cage-type intervertebral implant that is made up of a dished side wall (1), a cambered side wall (2), a front part (3), a rear part (4) and at least one intermediate wall (5, 6), thus comprising at least two cavities (7, 8, 9). An upper and a lower cage surface (10, 11) include a first lordosis angle (alpha1) in the direction front part-rear part and a second lordosis angle (alpha2) perpendicular thereto, said cage surfaces (10', 11) intersecting outside the cage. The cage structure is characterized by a double-wedge geometry (double-wedge-shaped cage) that is defined by the two lordosis angles (alpha1) and (alpha2) and that advantageously adapts itself to the anatomical conditions in the intervertebral area. The cage is further characterized by a high moment of tilt that effectively counteracts a tipping of the cage. The method used for producing the cage structure is essentially characterized by working the cage material by means of a high-pressure water jet, said cold-cutting technique having proved to be the most economical.
Patent KR-20030001414-A (KR)
IPC: B01D53/68
Filed: 2001-04-11
Abstract: 본 발명은 퍼플루오르화합물(PFC)을 효율좋게 또한 장시간에 걸쳐 처리하는 것이 가능한 배기가스의 처리방법 및 처리장치를 제공한다. 
     본 발명에 관한 배기가스의 처리방법은 불소함유 화합물을 포함하는 배기가스를 상기 배기가스 중의 고형물을 분리한 후에 촉매를 사용하여 처리하는 방법으로서, 상기 촉매로서 X선 회절장치에서 측정한 회절각(2θ) 중, 33°±1°, 37°±1°, 40°±1°, 46°±1°, 67°±1°의 5개의 각도에서 강도 100 이상의 회절선이 출현하는 결정구조를 가지는 γ-알루미나를 사용하는 것을 특징으로 한다.  또한 본 발명의 바람직한 형태에 관한 배기가스의 처리방법은, 다시 배기가스에 H 2 , O 2 및 H 2 O 중 어느 1종 이상의 분해 보조가스를 첨가하는 것을 특징으로 한다.
Patent KR-20020093060-A (KR)
Filed: 2001-04-19
Abstract: It is found that calcining chromium oxide powders having a particle size component smaller than 10 microns reduces the volume proportion of smaller particles and increases the general uniformity of particle sizes in the distribution and the roundness of the particles.
Patent KR-20030031486-A (KR)
Title: 3-hydroxymethylbenzo[b]thiophene derivatives and process for their preparation
IPC: C07D333/56
Filed: 2002-05-02
Abstract: The present invention is a method of producing a 3-hydroxymethyl-benzoÄbÜthiophene derivative without the possible concomitant formation of isomers, which comprises selectively cyclizing a sulfoxide having X shown in the reaction scheme below: <CHEM> wherein R1 to R3 are, same or independently, a hydrogen atom, an alkyl group having 1 to 4 carbons, a trihalomethyl group, an alkoxy group having 1 to 4 carbons, an alkylthio group having 1 to 4 carbons, or a trihalomethoxy group; R4 is an acyl group; X is a halogen atom, a hydroxy group, an amino group, a mercapto group, an alkylthio group having 1 to 9 carbons, an acyloxy group having 1 to 9 carbons, an acylamino group having 1 to 9 carbons, or a trihalomethoxy group.
Patent KR-20030011936-A (KR)
IPC: C07D213/26
Filed: 2001-06-27
Abstract: 본 발명은 일반적으로 전기발광 Ir(III) 화합물, Ir(III) 화합물을 제조하는데 이용되는 치환된 2-페닐피리딘, 페닐피리미딘 및 페닐퀴놀린, 및 Ir(III) 화합물로 제조되는 장치에 관한 것이다.