baber/WOPTO huggingface dataset:
Patent KR-20020086658-A (KR)
IPC: G10L21/038
Filed: 2001-12-18
Abstract: Described is a transmission system (10) comprising a transmitter (12) for transmitting an input signal to a receiver (14) via a transmission channel (16). The transmitter (12) comprises a splitter (20) for splitting up the input signal into at least first and second frequency band signals. The transmitter (12) further comprises a first encoder (22) for encoding the first frequency band signal into a first encoded frequency band signal and a second encoder (24) for encoding the second frequency band signal into a second encoded frequency band signal. The transmitter (12) is arranged for transmitting the first and second encoded frequency band signals via the transmission channel (16) to the receiver (14). The receiver (14) comprises a first decoder (26) for decoding the first encoded frequency band signal into a first decoded frequency band signal and a second decoder (28) for decoding the second encoded frequency band signal into a second decoded frequency band signal. The receiver (14) further comprises a combiner (30) for combining the first and second decoded frequency band signals into an output signal and reconstruction means (48) for reconstructing the second decoded frequency band signal when the second decoded frequency band signal is not available. The transmission system (10) is characterized in that the reconstruction means (48) are arranged for reconstructing the second decoded frequency band signal from the first decoded frequency band signal. In this way, errors occurring in the receipt or decoding of the second frequency band signal can be concealed by reconstructing the missing part(s) on the basis of the first frequency band signal which was received and decoded correctly. Preferably, this reconstruction is done by means of bandwidth extension.
Patent KR-20020093864-A (KR)
Title: 내연 기관을 스타팅하기 위한 방법 및 내연 기관용 스타팅장치
IPC: F02N11/04
Filed: 2001-02-19
Abstract: 본 발명은 내연 기관을 스타팅하기 위한 방법에 관한 것이고 이에 대응하는 스타터 장치에 관한 것이다.  본 발명의 목적은 원하는 아이들 속도의 범위에서 기화(carburetion)를 개선하는 것이다.  이를 위하여, 내연 기관은 크랭크샤프트-스타터 제네레이터(KSG)를 사용하여 고속(>800rpm)으로 된다.  스로틀 밸브는 정해진 수치까지 조정되는데 바람직하게는 폐쇄 유지된다.  내연 기관의 보다 높은 공기 질량 유동으로 인하여 흡입 압력(MAP)은 신속하게 감소된다.  연료는 흡입 압력(MAP)이 사전 결정된 문턱값(MAP_SW) 이하로 하강되는 경우에만 분사된다.
Patent KR-20030011844-A (KR)
IPC: A61K33/24
Filed: 2001-04-26
Abstract: 본 발명은 특히 Leontopodium alpinum Cass.(Asteraceae) 및/또는 Leontopodium haplophylloides 유형의 에델바이스 식물의 추출물을 함유하는 수계 농축물, 그리고 이로부터 제조되는 화장용 및/또는 피부과용 활성 조성물을 제공한다.  이 농축물은 약 5.0 내지 6.0의 산가(pH), 약 1.175 내지 1.180 g/cm 3 범위의 상대 밀도(d 20/20 ), 및 약 1.420 내지 1.430 범위의 굴절률(n 25 )을 갖는 다소 불투명한 액체인 것이 바람직하다.
Patent KR-20030031505-A (KR)
Title: Midboard of magnet shoes
Inventor: KO YUN JOO
IPC: A43B13/38
Filed: 2003-01-06
Abstract: PURPOSE: Provided is a midboard of magnet shoes which generates magnetic field at bottom side of the midboard contacted with the sole of the foot so that it helps to promote blood circulation around the sole of the foot. CONSTITUTION: The midboard of the magnet shoes is characterized by comprising the parts of: a reception part which is placed at an appropriate location of the midsole(1) contacted with the sole of the foot to get certain depth and area; a rubber magnet sheet(2) which is inserted into the reception part with bond; and a gauze or thin cloth(3) which is adhered to the upper side of the midboard of the shoes.
Patent KR-20040064875-A (KR)
Inventor: KWON IN JA
IPC: C02F3/06
Filed: 2003-01-10
Abstract: PURPOSE: Sewage and wastewater treatment system and method using woven tubular fiber membrane module are provided in which an aeration tank is formed on inner and upper parts of a plurality of tubular fiber membrane mounted module, and an anoxic and anaerobic tank is formed on an outer part of the module to filter microbe and sludge by tubular fiber membranes. CONSTITUTION: The sewage and wastewater treatment system comprises a membrane module which is formed in such a cylindrical shape that upper and lower parts of the membrane module are opened, in which a tubular fiber membrane(4) woven with a plurality of fibers is fixed between upper supporting plate(11) and lower supporting plate(17) by a fixing nut(2), on the outer wall of which a housing film(14) is surrounded, and in which a diffuser(19) is positioned under the lower supporting plate; aeration tank and anoxic anaerobic tank formed by installing the membrane module in a reactor, wherein the aeration tank is formed on an upper part of the membrane module with a fluid ascended accompanied by air coming out through the woven tubular fiber membrane being separated from an external fluid, and an upper channel plate(21) an upper part of which is opened, and which is formed in a cylindrical shape having certain height is installed on an upper part of the membrane module so that an internal fluid is ascended through the upper channel plate, and wherein a lower channel plate(15) a lower part of which is opened, and which is formed in a cylindrical shape having certain height is installed on a lower part of the membrane module so that air coming out of the diffuser positioned under the membrane module is not discharged to the outside of the membrane module, but is supplied into the tubular fiber membrane only.
Patent KR-20030064295-A (KR)
IPC: F16C13/02
Filed: 2003-01-21
Abstract: A bushing (20) has a cylindrical wall with an inner bearing surface (21) configured and dimensioned to surround the journal surface of a roll neck (14) in a rolling mill (10). The bearing surface (21) has a primary recess (26) into which oil is admitted to serve as a lubricant between the journal and bearing surfaces. The primary recess (26) has a width (W1) measured between circumferentially spaced edges (30), and a length spaced from the ends (32) of the bearing surface (21) by land segments (34) of the bearing surface (21). Secondary recesses (36) in the land segments (34) have widths (W2) that are narrower than the width (W1) of the primary recess (26). <IMAGE>
Patent KR-20040066994-A (KR)
Inventor: SEO HYO SOOK
IPC: D06F5/02
Filed: 2003-01-21
Abstract: PURPOSE: A sponge washing apparatus is provided to protect hands in washing, and to wash the sponge conveniently and remove moisture easily with little force by manufacturing the body of the washing apparatus of rubber and the handle of light plastic. CONSTITUTION: A sponge washing apparatus is composed of a body made of flexible rubber, and a handle made of light plastic. The body of the sponge washing apparatus is formed cylindrically, and a drain port(1) is formed in the lower part of the body to drain rinsing water quickly. The handle is composed of an upper spherical part(2) for easily removing dirt in the specific portion of a sponge(5) and a lower part(3). The radius of the upper part of the handle is larger than the radius of the lower part. Small semispherical projections(4) are mounted under the lower part of the handle to wash the sponge efficiently and to remove moisture from the sponge. The sponge is washed by bubbling with moving the handle up and down while soaking the sponge by supplying detergent and water after putting the sponge in the body. Bubbles are removed by feeding water continuously, and moisture from the sponge is removed by pressing the handle down.
Patent KR-20040067353-A (KR)
Inventor: LEE YU RA
IPC: A41D1/00
Filed: 2003-01-22
Abstract: PURPOSE: Clothes using Korean paper are provided to easily manufacture clothes by a skein of thread made of Korean paper; to improve the quality of the clothes by the excellent materials peculiar to the Korean paper; and improve the wearing feeling of the clothes by the lightness of the Korean paper and to raise the Korean's native dignity. CONSTITUTION: The clothes using Korean paper comprise a skein of thread made of a thread(10) and a piece of Korean paper(20); a clothes(40) woven by the skein of thread; a pattern(50) formed by depositing a dyeing portion of the Korean paper clothes(40) in dyes, wherein the Korean paper clothes(40) with the pattern(50) is deposited in a solution dissolving adhesives for performing to coat the surface of the Korean paper and forms the clothes.
Patent KR-20030065374-A (KR)
IPC: H02K13/00
Filed: 2003-01-28
Abstract: A copper-zinc alloy powder of which zinc content is from 10 to 50 wt % and of which mean particle diameter is from 15  mu m or under is added to a Pb-less brush body comprising graphite, copper and a metal sulfide solid lubricant of a copper-graphite brush. <IMAGE>
Patent KR-20040069703-A (KR)
Title: Drum washer's damper assembly
Inventor: SONG MUN SU
IPC: D06F37/22
Filed: 2003-01-30
Abstract: PURPOSE: A vibration damping device of a drum-type washing machine is provided to maximize the vibration reduction of a tub and to decrease noise generated by vibration of the tub by damping not only up and down, and left and right vibrations of the tub but also back and forth vibrations. CONSTITUTION: A vibration damping device of a drum-type washing machine is composed of a damper assembly(60) hinge-connected between a cabinet(52) and a tub to support the tub for washing the laundry in the cabinet forming the exterior shape and to damp up and down, and left and right vibrations of the tub and an elastic member installed between the damper assembly and the tub to damp back and forth vibration of the tub. The elastic member is a pair of leaf springs(70) disposed and bent between the damper assembly and the tub to face each other.
Patent KR-20040070566-A (KR)
Inventor: JUN JEONG SIK
IPC: H04N7/015
Filed: 2003-02-04
Abstract: PURPOSE: An apparatus for recovering a carrier in a digital TV receiver is provided to recover the carrier although a frequency in which a carrier signal exists disappears by a ghost noise which exists in a transmission channel by recovering the carrier using a carrier component which exists with a carrier signal of a receiving signal in a data interval. CONSTITUTION: A complex multiplier(301) multiplies a real signal and an imaginary signal of a pass band by a reference complex carrier in proportion to a phase error, and converts the real signal and the imaginary signal of the pass band into a real signal and an imaginary signal of a baseband. A real signal generating unit having squarers(302,303) and a subtracter(304) squares the real signal and the imaginary signal of the baseband, subtracts the squared imaginary signal from the squared real signal, and generates a new real signal. An imaginary signal generating unit having a multiplier(305) and a gain unit(306) multiplies the imaginary signal of the baseband by the real signal of the baseband, adjusts a gain, and generates a new imaginary signal. LPFs(Low Pass Filters)(307,309) filter only a real signal and an imaginary signal of a carrier component from the new real signal the new imaginary signal. An error detecting unit(308) and an NCO(Numerically Controlled Oscillator)(310) detect a residual error of the carrier from the filtered real signal and imaginary signal, generate the reference complex carrier in proportion to the residual error, and output the reference complex carrier to the complex multiplier(301).
Patent KR-20030067588-A (KR)
IPC: A61P7/02
Filed: 2003-02-07
Abstract: Monoclonal antibody (MAb) that inhibits factor 7 activating protease (FSAP), or its proenzyme, that activates blood coagulation factor VII (F7), is new.  Independent claims are also included for the following: (1) Hybridoma cell lines that produce MAb;  (2) Epitope (E) that binds to the antibody (MAb') produced by hybridoma DSM ACC 2533;  (3) Monoclonal antibodies that bind to (E);  (4) Peptides that competitively inhibit binding of MAb' to FSAP;  (5) Single-chain antibodies (SAb) and humanized antibodies that have the binding specificity of MAb';  (6) Stabilized FSAP or its proenzyme, inhibited by addition of MAb;  (7) Blood coagulation factor VII (F7) composition that contains MAb;  (8) Stabilized factor V, factor VIII or fibrinogen composition that is protected against degradation by FSAP by addition of MAb;  (9) Determining activity of FSAP by treating a sample with MAb and then measuring any residual amidolytic activity;  (10) Preparing FSAP or its proenzyme, using MAb as immunoadsorbent; and  (11) Preparing FSAP in which MAb is added to the starting material from which FSAP is recovered.
Patent KR-20030022214-A (KR)
Inventor: HONG WOO DONG
IPC: A63C17/22
Filed: 2003-02-07
Abstract: PURPOSE: Provided is a three-wheeled skate which has three wheels at the lateral side of shoes with enlarging the diameter of the wheel so that it helps beginners to control the skate easily and safely. CONSTITUTION: The three-wheeled skate comprises the parts of: two bearings(5) which are inserted into two wheels(6) at both edges of a main axis(1) and at the edge of an inner axis and tightened by a washer(7) and a nut(8); a wheel cap(9) which is inserted into the wheel to protect the bearing and the nut; and a front lining(11) and a rear lining(12) which are located at the lateral side of a front sash(3) and a rear sash(4).
Patent KR-20040075435-A (KR)
Inventor: JUNG DONG BOK
IPC: B21D7/08
Filed: 2003-02-21
Abstract: PURPOSE: A bending apparatus of wire condenser for refrigerating machine is provided to improve operation efficiency by automatically bending 12 to 15 refrigerant pipes at the same time and minimize volume of the wire condenser and increase refrigerating machine capacity by reducing bending radius of the refrigerant pipes to 7.5 to 10 mm. CONSTITUTION: In an apparatus for fabricating a wire condenser by bending a refrigerant pipe (P) in a zigzag shape, the bending apparatus of wire condenser for refrigerating machine comprises a bending unit in which the refrigerant pipe is supported and guided by upper supporting guide(10) and both side surface guide rollers(11,11'), two left and right bending shafts lifted and lowered by two left and right hinge shafts and air cylinders are formed on a bending bracket, and the hinge shafts are connected to a bending housing on which an inserting groove(15) of bending shafts is formed, wherein air cylinders are mounted on an upper part of the bending bracket so that left and right bending shafts are lifted and lowered by cylinder rod, and the tip of the bending shafts is rested on the inserting groove of the bending housing, wherein the hinge shafts are formed at one side of the bending bracket so that the hinge shafts are connected to the bending housing, and wherein bending shaft idle rollers and hinge shaft idle rollers are mounted on the outer circumference of the bending shafts and the hinge shafts to minimize degree of fatigue of a bending part during bending of the refrigerant pipe.
Patent KR-20040080732-A (KR)
Inventor: HUH GYEONG JAE
IPC: G03F7/012
Filed: 2003-03-13
Abstract: PURPOSE: A photosensitive compound, its preparation method, a photosensitive polymer, a photoresist composition containing the polymer and a method for preparing the black matrix or fluorescent layer of a color cathode ray tube are provided, to improve sensitivity and environmental-friendliness. CONSTITUTION: The photosensitive compound is represented by the formula 1, wherein Q is an organic moiety; and R3 is a methyl group or a phenyl group. Preferably the photosensitive compound is represented by the formula 2, wherein R1 is an alkylene group of C1-C3; R2 is an alkyl group of C1-C3; and R3 is a methyl group or a phenyl group. The photosensitive polymer comprises the repeating unit represented by the formula 1. The photosensitive compound of the formula 2 is prepared by reacting a compound represented by CH(R2O)2-R1-C(=O)-CH=CH-Ar-N3 and a compound represented by R3NHNH2.
Patent KR-20040081298-A (KR)
Inventor: CHO HAN GI
IPC: D06F39/12
Filed: 2003-03-14
Abstract: PURPOSE: A support for a washing machine is provided to simply fix the washing machine on the support for the washing machine in a state where legs are assembled to the washing machine. CONSTITUTION: A support for a washing machine comprises a support body(62) supporting the washing machine to a predetermined height, and supporters(64) attached to the top edges of the support body by an adhesive agent. A mounting groove is formed in the top of the supporter to attach a leg(52) fixed to the lower part of the washing machine by the adhesive agent. The supporter is formed through press processing. The mounting groove is formed in the same size and shape as the size and shape of the lower end of the leg, to fit the lower end of the leg.
Patent KR-20040081568-A (KR)
Inventor: CHO HEUNG DO
IPC: B62D33/023
Filed: 2003-03-14
Abstract: PURPOSE: A gate opening and closing device of a loading compartment of a truck is provided to improve the convenience by opening and closing the side gate with a link in the limit space and by automatically opening and shutting the side gate with a driving motor. CONSTITUTION: A gate opening and closing device comprises a loading compartment(100) having a front gate(130) and a rear gate(140) in the front and the back of a bottom(120), and side gates(110); a driving motor(200) formed in the middle of the front gate; an upper link(300) fixed to the driving motor and hinge-combined with the upper inner wall of the side gate; and a lower link(400) hinge-combined with the front gate in the lower part of the driving motor and the middle inner wall of the side gate, and bent to prevent interference with the bottom in turning 180 angular degrees.
Patent KR-20040081606-A (KR)
Inventor: LEE GWANG SU
IPC: E04G17/06
Filed: 2003-03-14
Abstract: PURPOSE: A form binder is provided to heighten work efficiency by fixing and removing a form conveniently and to prevent from getting rusty by manufacturing with plastics. CONSTITUTION: The form binder contains a form(20) having a through hole(22), a through bar(30) penetrating the form(20), and a through bar cover(40) coupled with the end of the through bar(30). The through bar(30) penetrates the through hole(22) of forms(20,25). The through hole(30) is provided with a hanger(35) suspended on the through hole(22) of the form(20) and a through bar projection(32) penetrated each form(20,25). The through bar cover(40) is provided with a stopping projection(42) corresponding to the through bar projection(32) and advanced to one way.
Patent KR-20040082144-A (KR)
Inventor: LEE MYEONG SEOK
IPC: A61K8/35
Filed: 2003-03-18
Abstract: PURPOSE: A method of making a bioplacenta composition for use in dermal application using a placenta extract prepared by supercritical fluid extraction, Coenzyme Q10 (ubiquinone) and organic germanium is provided. The composition is effective in whitening, antioxidizing and moisturizing human skin as well as preventing wrinkles. CONSTITUTION: The bioplacenta composition for use in dermal application contains a placenta extract, 0.1 to 10g of ubiquinone per 100ml of placenta and 0.01 to 5g of organic germanium. The bioplacenta composition is prepared by separating insoluble materials from the placenta extract at 10 to 70deg.C and 1,200 to 8,000psi and then centrifuging the separated materials. The placenta extract is obtained by washing the placenta to remove blood, reacting the placenta with supercritical solvents and then removing insoluble materials from the obtained placenta extract.
Patent KR-20040083179-A (KR)
Inventor: JUNG YEON GYEONG
IPC: C09D11/00
Filed: 2003-03-21
Abstract: PURPOSE: A lightfast colorant is provided, which is excellent in lightfastness, and a lightfast ink composition containing the lightfast colorant is provided, which has improved lightfastness and conservation-stability. CONSTITUTION: The lightfast colorant is represented by the formula 1, wherein Y1 is H, OH, NH2, NHR1, N(R1)2, SH, or a C1-C30 heteroalkyl, Y2 and Y3 are identically or differently H, OH, NH2, NHR1, N(R1)2, SH, a substituted or unsubstituted C1-C30 alkyl, a substituted or unsubstituted C1-C30 alkenyl, a substituted or unsubstituted C1-C30 alkynyl, and etc., n is an integer of 0-6, R is a substituted or unsubstituted C1-C30 alkylene, a substituted or unsubstituted C1-C30 alkenylene, a substituted or unsubstituted alkynylene, and etc., X is -CONH-, -NHCO-, -COO-, -OCO-, -CO-, and etc., Y is a colorant residue, and R1 is a C1-C6 alkyl. And the lightfast ink composition contains at least one lightfast colorant selected from the group consisting of the lightfast colorant represented by the formula 1 and an aqueous liquid medium.
Patent KR-20040084059-A (KR)
Inventor: LEE GEUM SUK
IPC: B60S1/08
Filed: 2003-03-26
Abstract: PURPOSE: An impact sensor is applied to a wiper driving mechanism to detect impact amount of a scattered water, thereby reducing inconvenience and danger. CONSTITUTION: An automatic wiper driving device is composed of an impact sensor(10) for detecting impact amount of scattered water. A wiper driving motor(30) is provided to drive the wiper. A micom(20) is positioned between the impact sensor and the wiper driving motor. When an impact sensed in the impact sensor is over a limit, the micom transmits a control signal to drive the wiper to the wiper driving motor.
Patent KR-20040085474-A (KR)
Inventor: PARK U HA
IPC: G08B19/00
Filed: 2003-03-31
Abstract: PURPOSE: A home automation system provided with a vision alarm function and a method for the same are provided to allow a visually impaired person to cope with the situation anywhere in the home by informing the visually impaired person of the situation generated at the home. CONSTITUTION: A home automation system provided with a vision alarm function includes at least one alarm lamp(20), an input unit(14), a sensing unit(30), a central controller(12) and an alarm interface unit(15). The alarm lamp(20) illuminates in response to the situation of the home so as to inform the visually impaired person of the situation. The user controls the illumination period for situation condition, and sets the information of the alarm lamp(20) to be controlled at each time. The sensing unit(30) senses the situation when the situation is generated. The central controller(12) recognizes the illumination period in response to the situation sensed by the sensing unit(30) and the alarm lamp to be controlled by the situation generation time, and it controls the recognized alarm lamp to illuminate in response to the illumination period. And, the alarm interface unit(15) interfaces in such a way that the central control unit(12) control the alarm lamp(20).
Patent KR-20040086490-A (KR)
Inventor: BAE BEOM SIK
IPC: H04B7/26
Filed: 2003-04-02
Abstract: PURPOSE: A method for controlling a reverse data rate of packet data in a mobile communication system and a method therefor are provided to transmit state report information to a base station, so that the base station can control a reverse data rate of a mobile station. CONSTITUTION: A mobile station maintains state report information(400), and checks whether a state report update period comes(402). If so, the mobile station checks whether a current transmission buffer has more than a threshold value(408). If so, the mobile station sets a buffer indicator to '0'(410). The mobile station checks whether an increase of a transmission power is available(414). If so, the mobile station sets a power indicator to '0'(416). The mobile station updates the state report information into the set value produced from the step '416' or '418'(420).