baber/WOPTO huggingface dataset:
Patent KR-20040024218-A (KR)
Title: Cooling water exclusion device of coupling connection driving spindle and roll chock in finishing mill
Inventor: KANG HUI WON
IPC: B21B33/00
Filed: 2002-09-13
Abstract: PURPOSE: A cooling water blocking device of driving spindle coupling in rolling mill is provided to prevent leakage of grease that is a lubricant, extend life cycle of coupling and roll neck and prevent safety accident accordingly by effectively blocking cooling water penetrated into an assembly part of coupling and roll neck in hot rolling facility. CONSTITUTION: The cooling water blocking device comprises a cooling water blocking member comprising a fixed frame(24) which is formed of an iron sheet material and inserted into roll neck(10), and at one side of which a disk shaped flange(24a) is formed so that a double cylinder shaped connection member(24b) one side of which is opened is projectingly formed on one side of the flange, an operating flange(26) which is formed of a rubber material and correspondingly connected to the fixed frame in such a shape that the operating flange encircles the fixed frame, on one surface of which a depressed connection groove(26a) is formed, and which is assembled with the fixed frame to form a chamber (C); and a blocking plate(30) comprising a ring shaped protrusion(32) projected in a shape correspondingly to the connection groove so that the protrusion is inserted into the connection groove formed on the operating flange of the cooling water blocking member, wherein the blocking plate is fixed to the front side of a coupling(9) into which the roll neck is inserted into the coupling by inner and outer fixed plates.
Patent KR-20020090176-A (KR)
Inventor: BAE SEONG DU
IPC: A63B69/36
Filed: 2002-09-23
Abstract: PURPOSE: A golf method and an indoor golf course are provided to enable a user to experience a presence of an outdoor golf course, and actually perform the putting action as if the user is on golf green. CONSTITUTION: The indoor golf course of 18 holes comprises a line member installed around each hole for the discrimination of shape of the each hole disposed in a certain area of the golf course; a sensor for detecting the falling of a golf ball; and a maximum distance display member(170) forming a first green and a second green having hole cups, which serves to guide a next shot through the comparison of a fallen point of the golf ball. In addition, putting positions around the first and second greens, a first space for a screen shot, shot holes extending from a maximum distance mark to the green, and so on are formed.
Patent KR-20030035875-A (KR)
Inventor: OHTA SHINICHI
IPC: B66C23/70
Filed: 2002-10-04
Abstract: PURPOSE: To provide a crane equipped with a lock mechanism of a connecting pin of an auxiliary jib having a simple structure capable of securing safety in overhanging work and lock work of the auxiliary jib. CONSTITUTION: The lock mechanism of the connecting pin 23 of the auxiliary jib 30 operates the connecting pin 23 inserted and removed to each pin fitting part of the tip part of a boom 20 and the base end part of the auxiliary jib 30 by a cylinder rod 22b of a hydraulic cylinder 22, and a lock plate member 34 is turned to cover the cylinder rod 22b when the connecting pin 23 is located in the lock position, thereby accomplishing mechanical locking. When a manual lever 36 provided at the tip of the auxiliary jib 30 is operated, a lock plate member 34 is remote-operated through an interlocking member such as a push- pull wire 37. In the overhanging work of the auxiliary jib 30, the lock mechanism can be directly operated while a worker still stands on the ground only by operating the manual lever 36 provided on the tip of the auxiliary jib.
Patent KR-20040031131-A (KR)
Title: Method for forming inter-metal dielectric layer in semiconductor
Inventor: LEE JAE SEOK
IPC: H01L21/31
Filed: 2002-10-04
Abstract: PURPOSE: A method for forming an interlayer dielectric of a semiconductor device is provided to be capable of reducing the parasitic capacitance between metal patterns and improving planarization. CONSTITUTION: A plurality of metal patterns(106) are formed on a substrate(100). A liner insulating layer(108') is formed on the entire surface of the resultant structure. Then, the liner insulating layer is selectively removed from the resultant structure. The gap between the metal patterns is filled with an SOG(Spin On Glass) layer(110). A baking process is performed on the resultant structure. An insulating layer(112) is deposited on the SOG layer. Preferably, the metal pattern is formed by sequentially depositing the first barrier metal, a metal layer, and the second barrier metal. Preferably, the metal layer is made of aluminum, tungsten, or copper.
Patent KR-20040031189-A (KR)
Title: Method of controlling diesel knocking
Inventor: CHO YUN HO
IPC: F02D41/40
Filed: 2002-10-04
Abstract: PURPOSE: A method for controlling diesel knocking is provided to accurately control timing of fuel injection, to prevent deterioration of torque and output of an engine, and to reduce noise, disorder of the engine and smoke. CONSTITUTION: A method includes the steps of: a step(110) inputting TDC signal to an ECU controlling an engine; a step(120,130) measuring compressing pressure and compressing temperature in a cylinder of the engine at TDC; a step(140) calculating ignition delay time based on the compressing pressure and the compressing temperature; a step(150) comparing the ignition delay time with preset critical value of ignition delay time; and a step(160,170) calculating delay quantity of fuel injection timing to delay fuel injection timing if the ignition delay time is larger than the preset critical value of the ignition delay time. The ignition delay time is calculated using an algebraic expression of: (formula 1) where T is the compressing temperature in the cylinder at the TDC, and P is the compressing pressure in the cylinder at the TDC.
Patent KR-20030030887-A (KR)
Inventor: USUKI SAWAKO
IPC: H04R9/10
Filed: 2002-10-07
Abstract: PURPOSE: An electro-acoustic transducer and an electronic device are provided to be capable of playing alarming sound and voice by being integrated at various electronic apparatuses. CONSTITUTION: An electro-acoustic transducer is provided with a vibrating plate(106), an upper and lower housing parts(103,104) for supporting the vibrating plate(106), and the first and second magnets(101,102) located opposite to each other. At this time, the vibrating plate(106) is located between the first and second magnets(101,102). At the time, the first and second magnets(101,102) are located in parallel to the vibration direction of the vibrating plate. The electro-acoustic transducer further includes a driving coil(105) located at the upper portion of the vibrating plate(106).
Patent KR-20030032846-A (KR)
Title: A heating system
Inventor: YAMAGUCHI SHINJI
IPC: H01L21/00
Filed: 2002-10-08
Abstract: PURPOSE: To inexpensively and easily reduce the temperature distribution on a heating surface after installing a heating system in a prescribed device in the heating system having the heating surface for heating an object by heating by supplying electric power. CONSTITUTION: This heating system 25 has a main heating element 3 having a surface 4a for heating the object by heating by supplying the electric power, a plurality of auxiliary heating elements 5A to 5D for heating by supplying the electric power, a main power source 1 for supplying electric power to the main heating element 3, an auxiliary power source 2 for supplying electric power to the auxiliary heating elements, and a power source control device 2 for respectively and independently controlling an electric power supply quantity to the main heating element and the auxiliary heating elements. The plurality of auxiliary heating elements 5A to 5D are laminated on the main heating element 3. The electric power supply quantity to the plurality of respective auxiliary heating elements 5A to 5D is controlled according to the temperature distribution on the heating surface 4a by the power source control device 2.
Patent KR-20040037763-A (KR)
Title: standing soap
Inventor: HAN SANG YUN
IPC: C11D17/00
Filed: 2002-10-30
Abstract: PURPOSE: Provided is a soap equipped with a support, which can be used with or without a case, is dried well, is used conveniently by holding a silicone, and can be used until it is worn out. CONSTITUTION: The soap has a support formed of silicone attached thereto. The bottom of the support is rounded so that the soap is used in a state in which the silicone support is still attached to the soap.
Patent KR-20040038052-A (KR)
Title: traffic gate system
Inventor: LEE CHANG SIK
IPC: G06Q20/28
Filed: 2002-10-31
Abstract: PURPOSE: A gate system for a transportation card embedded with an RF(Radio Frequency) chip to use the facilities near a station is provided to use the facilities near the station by adding information to a memory of the RF chip in a transportation card. CONSTITUTION: A passenger holding an RF card passes a general gate of the station after deciding a final destination station name and a course(S200). The passenger decides to solve business by exiting the general gate or ride in a train(S300). When the passenger enters the inside by passing a fixed gate after solving the business, it is judged that a fare satisfies a fixed condition(S500). While moving to a final destination station, the passenger solves the business by exiting the general gate if the passenger has the business(S600). When the passenger enters the inside by passing a fixed gate after solving the business, it is judged that the fare satisfies the fixed condition(S800). When the passenger gets off the train at the final destination station, the passenger settles the fare used to the final destination station by passing the fixed gate(S900).
Patent KR-20030007267-A (KR)
Title: Projection screen and the same manufacturing method
Inventor: YANG YOUNG SEO
IPC: G03B21/56
Filed: 2002-11-08
Abstract: PURPOSE: A projection screen and method for manufacturing the same is provided to increase adhesive force and maintaining smoothness, while improving durability of the projection screen. CONSTITUTION: A method for manufacturing a projection screen, comprises a first step(20) of coating a fiber layer with a polymer resin solution; a second step(22) of smoothing the thickness of the polymer resin solution coated on the fiber layer by using a squeegee roll; a third step(24) of drying the polymer resin solution by using a drier; a fourth step(26) of repeatedly performing first to third steps; a fifth step(30) of coating the polymer resin layer with a reflection plane resin solution containing a pigment by using a roller; a sixth step(32) of making the thickness of the reflection plane resin solution coated on the fiber layer smooth by using a squeegee roll; a seventh step(34) of semi-drying the reflection plane resin solution by using a drier; and an eighth step(36) of permitting the reflection plane resin layer to have a metallic luster by using a compression roller.
Patent KR-20040042676-A (KR)
Title: structure of foaming metal mold for crash pad of automobile
Inventor: KANG BYEONG YEONG
IPC: B29C44/12
Filed: 2002-11-15
Abstract: PURPOSE: A structure of a foaming mold for a crash pad is provided to prevent the leakage of a foaming agent through the end of a space between a skin and a core. CONSTITUTION: A foaming mold includes a lower mold(20), and an upper mold(10). A skin(24) is attached to the lower mold. A core(14) is attached to the upper mold. Inflating tubes(30) are inserted into the lower mold, and seal up the ends of a space(18) between the skin and the core.
Patent KR-20040046309-A (KR)
Inventor: JI HONG GEUN
IPC: A61K8/67
Filed: 2002-11-27
Abstract: PURPOSE: Provided is an oral care composition which comprises nanoparticulated cinnamon extract, a tocopherol derivative, coenzyme Q-10 and vitamin C as an active ingredient, Also, provided is a manufacturing method thereof. The composition has excellent prevention and treatment effects on tooth decay and periodontitis. CONSTITUTION: An oral care composition is characterized by containing 1-5.00% of lecithin, 1-20.00% of ethanol, 1-5.00% of capric/caprylic triglyceride, 1-20.00% of cinnamon extract, 1-20.00% of tocopherol acetate, 0.01-5.005 of coenzyme Q-10, 0.01-1.00% of cetyl phosphate, 0.01-1.00% of vitamin C, 0.1-0.50% of BHT and the balance of purified water.
Patent KR-20040046353-A (KR)
Title: Apparatus for reinforcing load force resistance in continuous slab bridge using steel twisted wire and reinforcing method thereof using the apparatus
Inventor: NO YUN KEUN
IPC: E01D22/00
Filed: 2002-11-27
Abstract: PURPOSE: A reinforcement device for load carrying capacity of a continuous slab bridge using a strand is provided to prevent the deflection of a slab by increasing load carrying capacity, to prevent the breakdown of a bridge and to heighten durability and safety. CONSTITUTION: The reinforcement device for load carrying capacity(A) of a continuous slab bridge(10) using a strand comprises: a vertical load carrying capacity reinforcement device composed of a main tension bracket(20) provided with a through hole and an anchorage to attach an anchor bolt and to install a strand(50) in both sides of a slab(11), a saddle(40) installed in the side of a slab(11) using an anchor bolt to place a strand(50) which is extended from the main tension bracket(20), and a deviator(30) installed in the side of a slab(11) where a pier(60) is placed using an anchor bolt; and a horizontal load carrying capacity reinforcement device composed of an auxiliary tension bracket provided with a through hole and an anchorage to install a strand in both ends of an H-beam to tension an H-beam and installed in the H-beam using an anchor bolt, and welded on the lower part of a slab where a saddle(40) of the vertical load carrying capacity reinforcement device is installed to unify with s saddle.
Patent KR-20020093770-A (KR)
Inventor: CHOI YONG GI
IPC: C02F1/74
Filed: 2002-11-29
Abstract: PURPOSE: A method for manufacturing oxygen concentrated water by increasing magnetic force and magnetic operation of water molecules is provided. CONSTITUTION: Generally dissolved oxygen quantity of water is increased when magnetic force of water is increased. And material having strong magnetic force pulls material having weak magnetic force. According to provided method, magnet is installed for increasing magnetic force of water, or material having strong magnetic force is injected into water. And water having strong magnetic force comes into contact with air by aeration and mixing, for concentrating dissolved oxygen of water. Oxygen concentrated water manufactured by the method is usable to medical field, environmental treatment, fisheries or agricultural industry.
Patent KR-20030047854-A (KR)
Inventor: WATANABE YASUSHI
IPC: B60T13/66
Filed: 2002-12-10
Abstract: PURPOSE: A magnetic brake system and an elevator trouble detection system are provided to accurately detect a trouble of a magnetic brake by eliminating any effect of a temperature of a location at which an elevator is installed. CONSTITUTION: A temperature sensor(3) is arranged to measure a temperature of a magnetic brake(2). When an armature has been attracted responsive to a brake release command, the temperature of the magnetic brake is measured as a first temperature, and before the armature returns responsive to a brake actuation command, the temperature of the magnetic brake is measured as a second temperature. The first and second temperatures are compared with each other. When a result of the comparison between the first and second temperatures is determined to be greater than a predetermined value, the magnetic brake(2) is determined to have been locked and hence, to have developed a trouble.
Patent KR-20040051940-A (KR)
Title: Scour rate apparatus
Inventor: CHO SAM DEOK
IPC: G01N33/24
Filed: 2002-12-13
Abstract: PURPOSE: An apparatus for measuring scour rate of the ground is provided, thereby easily measuring the scour rate of the sample soil in the field through the artificial water flow. CONSTITUTION: The apparatus for measuring scour rate of the ground comprises a water storage tank(110); a water pump(120) installed in the lower side of the water storage tank and forcibly pump water; a water supplying pipe(130) connecting the water pump to the outer upper portion of the water storage tank; a water storage pipe(130a) connecting the outer upper portion of the water storage tank to the inner portion of the water storage tank; an irrigation pipe(140) horizontally installed between the water supplying pipe and water storage pipe; a flow rate controlling valve(150) installed in one side of the water supplying pipe; a flow rate meter(160) installed in one side of the irrigation pipe; a sample collecting tube(170) releasably vertically installed within the irrigation pipe to expose the sample to the inner portion of the irrigation pipe; and a sample elevating means(180) to be exposed to the inner portion of the irrigation pipe.
Patent KR-20030051347-A (KR)
Title: Line coupling structure, mixer and transmitting-receiving device
Inventor: IWATANI HIDETOSHI
IPC: H04B1/40
Filed: 2002-12-16
Abstract: PURPOSE: To provide a line connection structure of which a transmission loss between a dielectric line and a suspend line is reduced, a mixer having the structure, and a transceiver provided with the mixer. CONSTITUTION: A first conductor pattern 51 is disposed in the direction across, almost vertically, first dielectric strips 31a and 31b constituting a first NRD guide. A second conductor pattern 52 is disposed in the direction across, almost vertically, second dielectric strips 32a and 32b constituting a second NRD guide. Protruding conductor patterns 10 and 11 which protrude in the extending direction the dielectric strip are provided at the intersections of the conductor pattern and the dielectric strip, respectively.
Patent KR-20040054994-A (KR)
Title: Structure of power outlet
Inventor: KWON SUN CHEOL
IPC: H01R13/68
Filed: 2002-12-20
Abstract: PURPOSE: A power outlet structure is provided to cut off power when generating overload during a constant time, thereby achieving safety and enhancement of performance. CONSTITUTION: A body(21) forms an entire shape of the power outlet and has a opening(21a) in which its side surface is opened. At the body(21), negative current flows. A positive inside terminal(22) is mounted to the inside center of the body(21). An inside insulator(23) is mounted to the inside side of the body(21) and encapsulates the positive terminal(22) for isolating the body(21) from the positive inside terminal(22) and preventing short. A poly switch(25) is connected to a side of the body(21) and mounted between the body(21) and a negative terminal(24) in order to cut off overcurrent.
Patent KR-20040056619-A (KR)
Title: Method for manufacturing hot rolled steel sheet having a Tensile Strength 35kg/㎟
Inventor: CHOI DEUNG MO
IPC: C21D8/02
Filed: 2002-12-24
Abstract: PURPOSE: A method for manufacturing hot rolled steel sheet having tensile strength of 35 kg/mm¬2 grade is provided to obtain superior quality of casting slab and productivity by optimizing constituents composing the steel sheet as well as process conditions including various rolling conditions. CONSTITUTION: The method comprises a step of preparing molten steel comprising 0.020 to 0.06 wt.% of C, 0.2 to 0.3 wt.% of Mn, 0.01 wt.% or less of N, 0.02 wt.% or less of P, 0.01 wt.% or less of S, 0.1 wt.% or less of Cu+Ni+Cr+Mo+Ti and a balance of Fe and inevitable impurities; a step of manufacturing a slab having thickness of 100 mm or less by continuous casting the molten steel at a casting speed of 3.5 to 7.0 m/min as maintaining temperature of the molten steel to 1,520 to 1,550 deg.C after charging the molten steel into a mold of a strip caster; a step of coiling the first rolled steel slab after controlling thickness of the first rolled steel slab to 15 to 30 mm by first rolling the manufactured slab; a step of uniform velocity rolling the coil to the deviation range of 5% as unwinding the coil after positioning the slab coil(1) in a soaking furnace(2) having an atmospheric temperature of 900 deg.C or more; and a step of coiling the cooled steel sheet in a coiled coil(8) after cooling the rolled steel sheet to a temperature of 580 to 650 deg.C.
Patent KR-20040056663-A (KR)
Title: Manufacturing method of ginseng steamed red compost
Inventor: KIM BONG SU
IPC: C05F11/00
Filed: 2002-12-24
Abstract: PURPOSE: The red ginseng compost using red ginseng dregs generated from the production of six year old red ginseng is provided, which increases immunity against diseases, prevents soil acidification, produces high quality plants. CONSTITUTION: The red ginseng compost is produced by mixing 12wt.% of red ginseng dregs, containing 85-90% of moisture, cut to a 1-5cm size, 70wt.% of animal waste, 5wt.% of rice bran and 13wt.% of saw dust, and fermenting the mixture for 15-20days. The resultant compost is supplied to the cultivation of red ginseng-contained special plants such as rice, strawberry, cucumber, pepper, potato, cabbage, etc.
Patent KR-20040056676-A (KR)
Title: Interface control appatatus in power failure of IP Phone
Inventor: KIM CHAN YEONG
IPC: H04L12/66
Filed: 2002-12-24
Abstract: PURPOSE: An apparatus for controlling interface in occurrence of power failure of an Internet phone is provided to connect network directly to a PC when an IP(Internet Protocol) phone fails to supply power. CONSTITUTION: The first switch(SW1) connection-switches between an Ethernet switch of an IP phone and network interface. The second switch(SW2) connection-switches the Ethernet switch of the IP phone and a connected PC interface. The third switch(SW3) directly connects the network interface to the PC interface by interworking according to switching of the first and second switches(SW1,SW2). A power source sensor(225a) senses power supplied to the IP phone and switches the first and second switches(SW1,SW2) in case of failure of power, and controls an interface path by operating the third switch(SW3).
Patent KR-20040059521-A (KR)
Title: Electric bulletin board for processing image with variety characteristic and scaling
Inventor: LEE JAE HWAN
IPC: G09G3/32
Filed: 2002-12-27
Abstract: PURPOSE: A high resolution electric bulletin board for performing various image source processing and scaling is provided to edit images by images type having different signal systems and to supply the high quality of image screen. CONSTITUTION: A high resolution electric bulletin board for performing various image source processing and scaling includes an image input block(1), a main image signal control block(11), a monitor block(17) and a display panel(30). The image input block(1) processes the analog and digital related image signals obtained from the image supplying member to an image data of a sequential scan method. The main image signal control block(11) performs the scaling of the image data outputted from the image input block(1) to be fully displayed on the screen. The monitor block(17) monitors the image data processed at the main image signal control block(11). And, the display panel(30) is consist of a plurality of light emission devices(LEDs) so as to display the image data in the form of image outputted from the image signal control block(11).
Patent KR-20020040749-A (KR)
IPC: C23C18/12
Filed: 2000-07-14
Abstract: 저비용으로 발색의 미세 조정이 용이하고 또한 확실하게 행할 수 있는 안경프레임 표면 처리 방법에 있어서, 금속 착체를 포함하는 표면 처리제를 이용하여  안경 프레임 표면의 일부 또는 전부에 코팅층을 형성시키는 것을 특징으로 하는 안경 프레임 표면 처리법을 제공한다.
Patent KR-20020019595-A (KR)
IPC: C09K3/14
Filed: 2001-05-29
Abstract: 본 발명은 다량의 연마재를 함유한 경우에도 연마재의 분산성이 특히 우수하며 안정된 연마성을 발휘하여 스크래치를 효과적으로 저감할 수 있는 연마체를 제공하는 것을 목적으로 한다.  본 발명의 연마체를 구성하는 연마부는 소정량의 부타디엔, 스티렌, 메틸메타크릴레이트, 이타콘산, 아크릴산, α-메틸스티렌다이머, t-도데실메르캅탄을 오토클레이브에 투입하여, 75 ℃에서 16 시간 반응시켜, 공중합체가 분산된 에멀젼을 얻고, 이 에멀젼을 pH 8.5로 조절한 후, 1차 평균 입경이 0.3 ㎛인 산화세륨 분말을 투입하면서 교반하여 수계 분산체를 얻고, 또한 이 수계 분산체를 필름 상에 얇게 발라서 건조시키고 얻어진 건조물을 성형 프레스하여 얻을 수 있다.  또한, 상기 연마부는 가교 구조를 갖는 것이 가능하다.  본 발명의 연마체는 반도체 웨이퍼 등의 표면을 연마하는 연마 패드 등에 바람직하게 사용할 수 있다.