baber/WOPTO huggingface dataset:
Patent KR-20030048554-A (KR)
Title: Self-locking reduction device
Inventor: SHOJI KATSUJI
IPC: F16H1/32
Filed: 2001-12-12
Abstract: PURPOSE: A self-winding reduction device is provided to secure a simplified high-performance reduction device with a reliable self-winding function. CONSTITUTION: A self-winding reduction device includes a support(2); an input shaft(11) rotatably mounted to the support; an external gear(14) rotatably mounted to an eccentric shaft part(11d); a driving unit to drive the input shaft; and an output unit rotatably mounted to the support. The output unit has an internal gear combining with the external gear. Three pins or holes are formed to the circumference around the eccentric shaft part from the external gear at regular intervals. Three holes or pins are formed to the circumference around the input shaft from the support facing to the external gear at regular intervals. The former pins or holes are combined with the latter holes or pins, for eccentric movement of the external gear.
Patent KR-20020047019-A (KR)
Inventor: DOTTA YOSHIHISA
IPC: H01L23/00
Filed: 2001-12-14
Abstract: PURPOSE: To enable to efficiently discharge the moisture from a semiconductor device to the outside at the time of reflow when the semiconductor device is mounted on another implemented board. CONSTITUTION: A semiconductor chip 1 is mounted on a circuit board 2 through an adhesive resin layer 3, and moisture discharging openings 7 are formed in the circuit board 2. Depressions 8 having a width of opening larger than the diameter of opening of the moisture discharging openings 7 are formed in parts of the adhesion resin layer 3 exposed in the moisture discharging openings 7 on the adhesive resin layer 3.
Patent KR-20030052803-A (KR)
Title: UVLC Multiple Decoding Method
Inventor: KIM CHEOL U
IPC: H04N19/463
Filed: 2001-12-21
Abstract: PURPOSE: A method for multiple-extracting universal variable length codeword and a method for constructing a look-up table therefor are provided to speed up an extracting process by extracting a plurality of codewords at the same time. CONSTITUTION: The size of unit data to be processed in a bit stream at a time is set. An index is granted to the current unit data selected among the bit stream. All codewords are extracted from the current unit data, and the length from a first bit to a final bit in the rest of the bits is defined as a suffix-length. A binary value of the bit corresponding to the suffix-length is defined as a suffix-value. The length from a most significant bit to an extension bit of the codeword belonging to the previous unit data is defined as a prefix-length. A binary value of the bit corresponding to the prefix-length is defined as a prefix-value. The number of extractable codewords is defined as a number-of-codewords. The length and a binary value of each codeword are defined as codeword-lengths and codeword-values. The defined suffix-length, suffix-value, prefix-length, prefix-value, number-of-codewords, codeword-lengths and codeword-values are recorded at corresponding fields(21,22,23,24,25,26) of the index.
Patent KR-20030055438-A (KR)
Inventor: YOO YEONG SANG
IPC: F01L3/20
Filed: 2001-12-26
Abstract: PURPOSE: A valve and valve seat structure is provided to increase an intake air volume and an exhaust air volume, while preventing a delay of flame propagation. CONSTITUTION: A valve and valve seat structure comprise a valve seat(3) press fit into a port(2) of a combustion chamber; and a valve(7) for closing or opening a combustion chamber by tightly contacting a main seat surface(4) of the valve seat. The valve has a head(8) through which a center aperture(9) is perforated. The valve seat opposed to the top of the center aperture has an auxiliary seat surface(5) which tightly contacts the center aperture when the valve moves upward. A circular space(6) is formed between the main seat surface and the auxiliary seat surface of the valve seat.
Patent KR-20030055898-A (KR)
Inventor: LEE YEONG SAM
IPC: G08G1/04
Filed: 2001-12-27
Abstract: PURPOSE: A monitoring system of driving vehicle stop line is provided to protect a pedestrian on a crosswalk by monitoring a vehicle at the crosswalk. CONSTITUTION: A system for monitoring a violating vehicle of a stop line traffic regulation includes the first and the second detection lines(111,113), an unmanned camera(107), a camera driving device(211), and a traveling state monitoring device(205,207,209). The first and the second detection lines are formed at both sides of the stop line. The unmanned camera is installed at nearly to a signal lamp(105). The camera driving device is used for driving the unmanned camera according to an input state of an operating enable signal. The traveling state monitoring device is used for detecting a traveling speed of the vehicle passing the first and the second detection lines on the basis of the signal lamp control information of a signal lamp control system(201) and deciding an outputting state of the operating enable signal according to the detected result.
Patent KR-20030057586-A (KR)
Title: A Pallet for Vertical CNC Lathe
Inventor: SONG JI HO
IPC: B23Q7/00
Filed: 2001-12-28
Abstract: PURPOSE: A pallet for a vertical lathe is provided to contact the work piece to the chuck by moving the pallet horizontally or vertically and tilting according to the shape and the position of material, and to improve working efficiency by gripping and transferring the work piece easily with a support. CONSTITUTION: A pallet for a vertical lathe is composed of an upper bush(34) recessed in a hole(32) of the pallet; a pallet base(37) having a lower bush(36) faced to the upper bush; a spring pin(38) combined with the upper bush with penetrating the lower bush; a spring(40) surrounding the spring pin; and a locator pin(42) bent upward to cover the upper part of the spring between the upper bush and the lower bush. Plural screw grooves are arranged radially around the center of the pallet. A material support bar(48) is formed in the upper part of the pallet, and composed of protrusions inserted to screw grooves. The reliability is improved by contacting the work piece to the chuck with tilting or moving the pallet horizontally or vertically.
Patent KR-20020079357-A (KR)
Title: Dipole antenna
Inventor: MITSUI TSUTOMU
IPC: H01Q19/24
Filed: 2001-12-28
Abstract: PURPOSE: A dipole antenna is provided to improve radiative efficiency of an electric wave by using reflector for reflecting power radiated from an antenna to an angle of elevation or a horizontal angle. CONSTITUTION: A reflector(1) is has a shape of circular cone. A conductor(2) has a shape of bar. The conductor(2) is used as a main body of an antenna(10) in order to perform a function of radiator. A gap is formed at a center portion of the conductor(2). The conductor(2) is divided into two conducting parts. The conductor(2) lies at right angles to a center axis of the reflector(1). The conductor(2) is directed toward an optic angle of the reflector(1) and arranged to a vertex side of the reflector(1). The conductor(2) is fixed to the reflector(1) by a support member(3). A desired radiative pattern is obtained by controlling a length of the support member(3) and a tilt angle, a diameter, and a height of the reflector(1).
Patent KR-20030057171-A (KR)
Title: method for measuring ion implantation energy on a silicon wafer
Inventor: SHIN HYEON SU
IPC: H01L21/66
Filed: 2001-12-28
Abstract: PURPOSE: A method for measuring ion implanting energy of a silicon wafer is provided to be capable of quickly checking the energy supplied to the silicon wafer without the breaking of the silicon wafer by measuring the thickness of an amorphous region formed on the silicon wafer instead of measuring the depth of ions implanted into the silicon wafer. CONSTITUTION: An amorphous region is formed on the surface of a silicon wafer when implanting doped dopants into the silicon wafer. The thickness of the amorphous region is measured. Ion implanting energy is estimated from the measured thickness of the amorphous region. At this time, an equation of y = -0.95x2 + 43.06x - 198.6 is used for estimating the ion implanting energy. At this time, the 'y' is used as thickness and the 'x' is used as energy.
Patent KR-20010072990-A (KR)
Title: 중합체 화합물, 발포체 생산공정에서 이 화합물의 용도,발포공정, 발포 화합물 및 발포 화합물을 함유하는 제품
IPC: C08L53/00
Filed: 1999-09-01
Abstract: 본 발명은 
     (a)적어도 두 외부 모노비닐 방향족 탄화수소 블록 및 적어도 하나의 내부 수소화 공액 디엔 블록을 포함하는 블록 공중합체 100 중량부(여기에서, 전체 모노비닐 방향족 탄화수소 함량은 20 내지 50 중량%이고 전체 겉보기 분자량은 140,000 내지 400,000 g/mol이다); 
     (b)가소제 50 내지 250 phr; 
     (c)2.16 kg/190℃에서의 용융지수가 0.05 내지 400인 폴리부텐-1 중합체 10 내지 100 phr; 
     (d)발포제를 포함하는 중합체 화합물에 관한 것이다. 본 발명은 또한, 발포 화합물의 제조를 위한 화합물의 용도; 발포공정; 매스터뱃치 블렌드; 발포 화합물; 및 발포 화합물을 함유하는 제품에 관한 것이다.
Patent KR-20010074881-A (KR)
Title: 모놀리식 보안모듈의 센시티브 정보처리를 안전하게행하는 방법, 및 그와 관련된 보안모듈
IPC: G06F21/52
Filed: 2000-06-29
Abstract: 본 발명은 모놀리식 구조 보안모듈의 센시티브 정보를 안전하게 처리하는 방법에 관한 것으로, 상기 모듈은 데이터 처리수단(9) 및 상기 처리수단에 의해 처리되는 데이터를 저장하는 수단(3,4)을 포함한다. 본 발명은 저장수단에서 센시티브 정보를 선택하는 단계; 상기 정보의 특정 보존 조건을 결정하는 단계; 정보를 스캔하여 처리수단에 전송하는 단계; 정보가 처리되는 동안, 상기 특정조건이 수행되는 것을 제어하는 단계; 상기 특정 조건이 수행되지 않는 경우에 정보처리를 차단하는 단계를 포함하는 것을 특징으로 한다. 또한 본 발명은 이와 관련된 보안모듈에 관한 것이다.
Patent KR-20020060575-A (KR)
IPC: H05K7/14
Filed: 2000-09-08
Abstract: 본 발명은 컴퓨터 시스템의 나머지 카드를 전력 및 작동을 유지하면서 컴퓨터 시스템 새시의 외부 벽내의 개구부를 통해 횡방향으로 설치가능한 카드를 종방향으로 접속시키는 시스템 및 방법을 제공하다.  시스템은 가이드를 구비한 캐리어와, 카드를 수납하기 위한 제 1 시스템 커넥터를 포함한다.  또한, 캐리어는 새시상의 시스템 커넥터와 종방향으로 맞물리게 하도록 구성된 관련 제 2 시스템 커넥터를 포함한다.  컴퓨터 시스템은 새시내로 캐리어를 삽입하기 위한 가이드로서 기능을 하는 광선 파이프를 구비하며, 상기 광선 파이프는 교체할 카드를 표시하도록 조사할 수 있다.  핸들은 새시내로 캐리어를 삽입하기 위해 제공되며, 새시상의 로킹 장치는 설치된 위치에 캐리어를 고정한다.
Patent KR-20010081049-A (KR)
IPC: H01L29/786
Filed: 1999-08-09
Abstract: 두 셋의 활성 영역들이 공유하는 게이트 전극을 가지는 반도체 디바이스들 및 그 제조 방법이 제공된다. 일 실시예에서, 제 1기판이 제공되고 게이트 전극이 상기 제 1기판 상에 증착된다. 제 2기판은 상기 게이트 전극 상부에 증착된다. 활성 영역들의 제 1셋은 상기 게이트 전극 근처의 제 1기판 부분에 증착되고, 활성 영역들의 제 2셋은 상기 제 2기판에 인접하며 상기 게이트 전극 상부에 증착된다.활성 영역들의 두 셋들은 같이 연결되거나 개별적으로 사용될 수 있다.
Patent KR-20010101219-A (KR)
Title: Cooling panel for a furnace producing iron or steel
IPC: F28F3/12
Filed: 1999-11-12
Abstract: A cooling plate for an iron and steelmaking furnace includes a copper cooling plate body having at least one cooling duct for a cooling medium extending essentially parallel with the back of the cooling plate body. The cooling plate body further includes a preformed, externally accessible recess into which the cooling duct opens. A connection piece is utilized as a cooling medium connection on the back of the cooling plate body, while a formed piece fitted within the externally accessible recess forms a deflection surface for the cooling medium flowing from the connection piece into the cooling duct, or from the cooling duct into the connection piece.
Patent KR-20010112242-A (KR)
IPC: B41M5/00
Filed: 2000-01-13
Abstract: 적층판의 박리 또는 분리에 대해 향상된 내성을 갖는 인쇄가능한 적층판 필름. 한 구현예에서, 본 발명은 캐리어 필름 위의 잉크 기록층에서 새로운 잉크 흡수제 재료 및 새로운 접착재료에 관한 것이다. 본 발명의 다른 구현예에서, 본 발명은 열 기록층과 캐리어 필름 기질 사이의 접착층에 관한 것이다. 본 발명은 또한, 층의 박리 및 분리에 대한 재료의 내성을 향상시키기 위해 잉크 기록층에서 접착제와 잉크 흡수제 제료의 결합을 선택하는 방법에 관한 것이다.
Patent KR-20020016620-A (KR)
IPC: H04L9/06
Filed: 1999-04-27
Abstract: 본 발명은 부정 접속으로부터 정보를 보호하는 수단에 관한 것이다. 초기 정보를 변환하기 위해, 본 발명에 따른 장치는 변환 유니트(4), 결정 유니트(3), 복구 통신문 저장부(6), 커뮤테이터(8)를 구비하고, 액세서리 정보를 저장하기 위해 액세서리 정보 저장부(7)를 갖는다. 정보를 암호화 및 전송하기 위해, 이들 정보의 모든 심볼 세트에 대한 초기 정보의 특정 값으로, 수신인에게는 자신에게 송신된 통신문의 값에 대응하는 규칙성으로 정보를 갖는 수신된 통신문에 대한 키가 미리 제공된다. 이 경우, 수신인에게는 변환함수 Y1...Yn=Yi(X)가 제공되고, 여기서 X=x1,x2,..,xm로서 변환함수의 복수의 특정 심볼들이다. 암호화된 정보를 처리하는 동안, 결정 유니트(3)의 입력은 초기 통신문의 변환 사이클의 갯수(n)에 관한 정보로 접속한다. 현재 변환사이클의 개시 전에, 결정 유니트(3)는 난수 발생기(5)에 제어신호를 전송하고, 난수 발생기(5)는 난수(Ri)를 생성하여 데이터베이스(2)를 통해 변환 유니트로 전송한다.
Patent KR-20020019016-A (KR)
Title: 열처리 챔버의 고온계 교정 시스템 및 방법
IPC: G01J5/54
Filed: 2000-04-25
Abstract: 열처리 챔버에서 고온계와 같은 방사선 감지 장치를 교정하는 방법 및 시스템이 개시된다.  시스템은 반사 장치 위로 광에너지를 방출하는 교정 광원 및 방사선 감지 장치 맞은편에 배치된 반사 장치를 포함한다.  시스템은 각각의 방사선 감지 장치가 예정된 값을 갖는 반사 장치로부터 반사된 동일한 세기의 광에 노출되도록 설계된다.  방사선 감지 장치는 임의의 필수 조절을 만들기 위해 예정된 값과 비교된는 반사된 양의 광에너지를 측정하는데 사용된다.
Patent KR-20020012575-A (KR)
IPC: C08K5/00
Filed: 1999-05-19
Abstract: 본 발명은 
     - (i) 비-이온성 플루오로케미칼 계면활성제가 분산된 올레핀 열가소성 중합체의 섬유를 포함하는 부직웹 및 
     (ii) 비-이온성 플루오로케미칼 계면활성제가 분산된 올레핀 열가소성 중합체층을 포함하는 미공성 필름으로 이루어진 군에서 선택된 기재를 제공하는 단계; 및 
     - 상기 기재에 잉크를 화상 형성 방식으로 적용하는 단계를 포함하며, 
     올레핀 열가소성 중합체는 C 2 -C 4 α-올레핀으로부터 유도된 반복 단위로 구성된 중합체인 것인 기재 인쇄 방법에 관한 것이다. 본 발명은 분산된 플루오로케미칼 계면활성제가 미공성 필름 및 부직웹의 인쇄성을 개선시킨다는 것을 발견하였다. 또한, 본 발명과 관련하여 올레핀 열가소성 중합체가 C 2 -C 4 α-올레핀으로부터 유도된 반복 단위로 구성된 중합체인, 비-이온성 플루오로케미칼이 분산되어 있는 올레핀 열가소성 중합체층을 포함하는 미공성 필름에 관한 것이다.
Patent KR-20030061115-A (KR)
Title: Method for sensorless rotary velocity control of synchronous reluctance motor
Inventor: JUNG DAL HO
IPC: H02P6/12
Filed: 2002-01-10
Abstract: PURPOSE: A sensor-less speed control method is provided to be capable of improving an accurate degree of sensor-less speed control. CONSTITUTION: A sensor-less speed control method includes a step of removing an offset component of a detected current of a synchronous reluctance motor, a step of outputting estimated position and rotary speed of a rotator according to an offset component-removed current, and a step of reducing and controlling an error based on the estimated position and rotary speed of the rotator. The step of removing an offset component includes a step of detecting an average value by integrating a current of a previous period of the detected current, and a step of outputting the offset-removed current by subtracting the average value from the detected current.
Patent KR-20030064048-A (KR)
Title: A cabinet's structure of the drum type washer
Inventor: KIM JONG SEOK
IPC: D06F37/26
Filed: 2002-01-25
Abstract: PURPOSE: Cabinet structure for a drum washing machine is provided to operate the washing machine stably, and to reduce noise and vibration from a motor or a drum by forming plural bent parts in the cabinet. CONSTITUTION: A cabinet of a drum washing machine comprises a cabinet body(70) having a drum arranging a rotating shaft horizontally, a motor and a service hole part(74) in the rear part, a base installed in the cabinet body to form the exterior of the washing machine, a front cover and a top cover. Plural bent parts(75) are formed around the service hole part to prevent vibration from the motor and the drum from being transmitted to the cabinet, and plural recessed parts(76) are formed at both sides of the cabinet body. The washing machine is operated stably by reducing vibration and noise.
Patent KR-20030065602-A (KR)
Title: Connecting-rod apparatus for Hermetic compressor
Inventor: KWON YEONG SU
IPC: F04B39/00
Filed: 2002-01-30
Abstract: PURPOSE: A connecting rod apparatus for a closed reciprocating compressor is provided to reduce load by compensating misalignment between a crank shaft and a piston shaft. CONSTITUTION: A connecting rod apparatus for a closed reciprocating compressor includes first and second connecting members(20,30) and a combining member(40). The first connecting member has a small diameter portion(21) and a rod portion(23). A piston pin combined to a piston is combined to the small diameter portion. The rod portion is extended to an outer side of the small diameter portion. A round sliding surface is formed to a first ramified portion ramified from an end of the rod portion. The second connecting member has a large diameter portion(31) combined to an eccentric portion and a sliding surface. The sliding surface is extended from the large diameter portion and combined to the first ramified portion to contact the sliding surface of the first connecting member. The combining member combines each connecting member to make first and second connecting members move along the sliding surface. Therefore, wearing of components and noise are reduced by compensating misalignment between a crank shaft and a piston shaft.
Patent KR-20030071915-A (KR)
Title: Single nano wire and nano devices using thereof
Inventor: LEE GYU CHEOL
IPC: H01L29/66
Filed: 2002-03-02
Abstract: PURPOSE: A nano wire and a nano device using the same are provided to form a single nano wire type nano device by using a nano wire deposition method for fabricating the nano wire of a complicated structure. CONSTITUTION: A nano wire has one of a hetero-junction structure, a homo-junction structure, a quantum well structure, and a super-lattice structure. A nano device is formed by using a deposition method and the nano wire having one of the hetero-junction structure, the homo-junction structure, the quantum well structure, and the super-lattice structure. The nano device is formed with an FED(Field Effect Transistor) or an LED(Light Emitting Diode) using the nano wire having a p-type and an n-type homo-junction structure. The nano device is formed with a laser diode, a luminant device, a resonant tunneling diode, and a resonant tunneling transistor having the super-lattice structure or the quantum well structure.
Patent KR-20030072830-A (KR)
Title: Unification id service
Inventor: HONG SUNG HO
IPC: G06F17/00
Filed: 2002-03-07
Abstract: PURPOSE: An integrated ID service is provided to enable a user to use the contents of many Internet sites with single ID without a procedure for generating new ID and password by making the user generate the integrated ID and providing the personal information of the user when the user connects to the Internet site by using the integrated ID. CONSTITUTION: After confirming the membership and the member's characteristic for the inputted integrated ID, an Internet company transmits a query including various kinds of information for the integrated ID to an ID company by selecting the query word according to a result(1). An ID company server draws out a result value matched with the query word from the ID company(2). The ID company directly requests the password to an IP(Internet Protocol) address of the user, the user directly transmits the password to the ID company, and the ID company confirms the password(3). After confirming the password, the ID company transmits the ID certification and the result value matched with the query word to the Internet company(4). The Internet company permits the user to use the contents(5).
Patent KR-20030073155-A (KR)
Title: Apparatus for Adjusting the Air Current Indoor Packaged Air Conditioner
Inventor: MUN GWANG O
IPC: F24F1/00
Filed: 2002-03-08
Abstract: PURPOSE: An apparatus for switching an air channel of an indoor unit of a packaged air conditioner is provided to prevent contamination of an evaporator. CONSTITUTION: An evaporator cover(20) comprises a horizontal fixed plate(21) fixed on an upper side of an evaporator(12); and a vertical covering plate(22) covering one side of the evaporator. The vertical covering plate is joined to rotate centering on a hinge(23). A driven gear is formed on an upper end of an outside wall of the vertical covering plate, and engaged with a driving gear joined to an axis of a driving motor. The evaporator cover opens an air inflow channel of the evaporator during cooling operation to allow indoor air flowing in through a suction grill(14) to be directly introduced to the evaporator by a blower, and chilled air to be discharged through a discharge grill(15). The evaporator cover covers the one side of the evaporator during blowing operation to cut off the air inflow channel of the evaporator by the vertical covering plate so that indoor air introduced by the blower is filtered by an air cleaner comprising an air filter and an electric dust collector, and directly discharged through the discharge grill without passing the evaporator.
Patent KR-20020026338-A (KR)
Inventor: KIM DONG MAN
IPC: A61B5/04
Filed: 2002-03-18
Abstract: PURPOSE: An apparatus for measuring body fat embodying two point measuring and a measuring method thereof are provided to improve the convenience of use and carrying, and to reduce a measuring error by integrating an electric current supply device and a voltage measuring device. CONSTITUTION: The apparatus for measuring body fat by using a bioelectrical impedance analysis method consists of an alternating current signal generating circuit(1) and a constant current generating circuit(2) as signal sources, a signal MIX circuit(3) that the alternating current signal generating circuit and the constant current generating circuit combine, two electrodes(4,5), a signal measuring circuit(6), an A/D conversion circuit(7), a microprocessor(8), a memory(9), a screen display device(10), and a switch(11). The measuring apparatus calculates the body fat by measuring impedance of a human body with two electrodes only.
Patent KR-20030078502-A (KR)
Title: A system and method for operating an electronic membership card based on a mobile communication apparatus
Inventor: HAN MIN GYU
IPC: H04W4/00
Filed: 2002-03-30
Abstract: PURPOSE: A method for operating an electronic member card by using a portable communication instrument and a method therefor are provided to issue the electronic member card by using the portable communication instrument, and to accumulate points for using the card with only the portable instrument. CONSTITUTION: An electronic member card issuing machine receives an electronic member card issuing request from a member information management system(S100), and transmits an electronic member card management program to a portable communication instrument of a user(S110). The issuing machine transmits electronic member card member's information to the portable communication instrument, and stores the member's information in the portable communication instrument(S120). The issuing machine adds a newly issued electronic member card to an existing electronic member card list, and updates the electronics member card list(S130).
Patent KR-20030080384-A (KR)
Title: A radial tire with inclined belt layers
Inventor: KIM U SANG
IPC: B60C9/18
Filed: 2002-04-08
Abstract: PURPOSE: A radial tire with inclined belt layers is provided to improve travel stability and prevent slip in turning by increasing the contact force between the tire and the road surface in turning or traveling with supporting the load through the belt. CONSTITUTION: A radial tire comprises a tread(1), a belt(2), a carcass(3), a bead(4), a rim(5) and a valve(6). Plural belts are stacked between the tread and the carcass, and inclined to the width direction of the tire. The belts are bent symmetrically with the central line in the lateral direction of the tire. Slip in cornering is prevented by increasing reaction force to the lateral slip in turning with supporting the load in the contact portion of the tire and the ground, and traveling stability is improved by obtaining the contact force in linearly traveling. Steering stability is improved by preventing the vehicle from being inclined during traveling.
Patent KR-20030083871-A (KR)
Title: A crab-burger patty
Inventor: CHAE SU YU
IPC: A23L13/60
Filed: 2002-04-23
Abstract: PURPOSE: Provided is a crab-burger patty using a large amount of crab meat and cut-frozen fish paste as well as chitosan. Therefore it is good for the health improvement. CONSTITUTION: A crab-burger patty is characterized by containing 10-50 part by weight of tenderized meat, 5-50 part by weight of crab meat, 5-30 part by weight of cut-frozen fish paste, 0.01-2.0 part by weight of chitosan, 1-10 part by weigh of starch and 10-80 part by weight of crumbs, based on 100 part by weight of patty.
Patent KR-20030084191-A (KR)
Title: A pipe coupler
Inventor: KIM DEUK SU
IPC: F16L23/024
Filed: 2002-04-25
Abstract: PURPOSE: A pipe coupler is provided to strongly couple pipes and to reduce working time by using a plurality of bolts without additional welding. CONSTITUTION: A pipe coupler(10) is composed of a cylindrical body unit(11) having an inclined surface, a flange unit(12) vertically extended from one end of the body unit, and a cut groove(13). A plurality of holes are formed at the outer circumference of the flange unit. The cut groove is formed from the flange unit to the other end of the body unit.