baber/WOPTO huggingface dataset:
Patent KR-20010107180-A (KR)
Inventor: LEE KEUN WOO
IPC: G06Q50/00
Filed: 2000-05-25
Abstract: 인터넷을 통한 전자상거래시 상품 구매자가 미리 실제 상품을 직접 관찰(쇼핑)하여 상품의 특징을 파악한 후 상품을 구매할 수 있도록 하기 위한 실세계 상품 쇼핑에 의한 상품 구매 방법이 제공된다. 인터넷 전자상거래 시스템에서의 상품 구매 방법에 있어서, 웹서버가 서비스 이용자를 개인신상정보 입력과정을 통해 회원으로 등록하는 제 1 단계; 등록된 회원에게 회원 고유번호(ID)를 부여하고, 회원별로 가상 장바구니(Virtual Cart)를 할당하는 제 2 단계; 회원에게 회원의 신상정보가 기록된 회원카드를 발급하는 제 3 단계; 상기 회원카드를 소지한 회원이 실세계 상점에서 상품을 쇼핑하면서 진열되어 있는 구매대상 상품에 대해서 상기 회원카드를 제시함에 따라 해당 상품에 대한 상품정보를 상기 가상 장바구니에 담는 제 4 단계; 상기 웹서버에 접속한 회원에게 상기 가상 장바구니에 저장된 상기 상품정보를 읽어와서 보여주는 제 5 단계; 및 회원이 구매를 원하는 해당 상품에 대해, 소정의 구매절차에 따라 상기 해당 상품을 구매하는 제 6 단계를 포함한다.
Patent KR-20010007708-A (KR)
Inventor: KOO GYEONG SIN
IPC: B09B3/00
Filed: 2000-06-09
Abstract: PURPOSE: An apparatus for washing construction waste materials selectively and its method are provided, to separate aggregate from construction waste materials and to wash it. CONSTITUTION: The apparatus comprises a water tank(40) which contains a release hole(44) in the lower part of a sloped bottom(40a) to release the precipitated sludge out; a spray screw(S) which is set in the upper part of the water tank(40) and sprays a strong stream of water horizontally; an aggregate delivering conveyer(50) which releases the aggregate to be recycled; a waste delivering conveyer(60) which pulls up and releases the waste which is floated by the strong stream of water and classification; guide walls which are set in both sides of the conveyers(50,60); a guide groove(64) which is formed in the rear side of the waste delivering conveyer(60); and a water supply pipe(48) which supplies water into the water tank(40).
Patent KR-20020000999-A (KR)
Title: An device for hammering a scrap chute
Inventor: KIM HAE WON
IPC: F27D3/06
Filed: 2000-06-23
Abstract: PURPOSE: A device for hammering a scrap chute is provided in which the whole quantity of steel scrap is discharged by hitting the chute, thereby preventing deterioration of productivity and improving working efficiency. CONSTITUTION: In a device for hammering a scrap chute comprising a container shaped chute body(110) carrying steel scrap, and a pelican part(120) which is capable of discharging steel scrap by opening the end part at the front side for a length direction of the chute body(110) so that the steel scrap is dropped through the pelican part by sliding when the pelican part is inclined downward by equipment such as a crane, the hitting device for the steel scrap charging chute comprises a body(10) which is mounted on the chute body(110), wherein a path(12) having a certain length is formed inside the body(10) in a direction corresponding with a length direction of the chute body(110) so that the path(12) movably carries a heavy material of hammer ball(40); blocking plates(20,30) blocking both end parts of the body(10); and a hammer ball waiting groove which is formed in a downwardly concave shape on the lower surface of the rear side of the path(12), wherein the lower surface of the path(12) is formed in an irregular shape.
Patent KR-20020003911-A (KR)
Title: Structure for mounting a sunvisor of vehicle
Inventor: CHUN U JIN
IPC: B60J3/00
Filed: 2000-06-24
Abstract: PURPOSE: An assembling structure of a sun visor in a vehicle is provided to assemble and disassemble a fixing shaft from a retainer by pressing or releasing a lever in the front of a body, and to shade the light efficiently by separating the fixing shaft from the retainer conveniently. CONSTITUTION: A sun visor of a vehicle is composed of a sun visor body(30) mounted in a roof panel through a pivot arm; a retainer having a fitting groove in the roof panel; a fixing shaft(50) varying radially; and a fixing shaft variable unit changing the diameter of the fixing shaft. The center of the fixing shaft is inserted to the fitting groove of the retainer, and both ends are combined with the sun visor body. The fixing shaft is inserted to the fitting groove in pushing a lever(60) to place the sun visor body parallel on the roof panel. A push rod(100) is inserted to a guide groove(51) by elastic force of a spring in releasing the lever, and the fixing shaft is combined with the retainer firmly with increasing the diameter. The sunbeam is shaded with turning the fixing shaft through the pivot arm in separating the fixing shaft from the retainer. The fixing shaft is assembled and disassembled from the retainer by pressing or releasing the lever in the sun visor. The light is shaded with separating the fixing shaft from the retainer conveniently.
Patent KR-20020003688-A (KR)
Title: A method of forming for the candle typed metal filter
Inventor: JI GYEONG JA
IPC: B21D51/16
Filed: 2000-06-27
Abstract: PURPOSE: A method for forming a candle type metal filter is provided in which post-processing such as acid treatment is omitted since welding scale is not generated during welding, and which greatly improves properties and filtering performance of the metal filter by preventing structure changes or cracks at the bending part. CONSTITUTION: The method for forming a candle type metal filter comprises the processes of preheating a straight type metal filter(2); holding both sides of a point to be bended to holders(6) in which rubber packings(7) are installed; forming inverted 'L' character shaped bending parts at both sides of the filter(2) by slowly rotating only one side holder in a clockwise direction with air pressure; and welding the base metal of a point where the inverted 'L' character shaped bending parts are met each other under the vacuum conditions after forming the filter in a cylindrical shape, wherein a temperature of the preheating is 100 to 180 deg.C.
Patent KR-20020007521-A (KR)
Title: method for underground construction of building by using permanent structural member as strut for support retaining wall
Inventor: JUN GEUM SEOK
IPC: E02D29/045
Filed: 2000-07-14
Abstract: PURPOSE: A method for constructing underground structure using permanent structural member of building as sheeting strut is provided to shorten the term of works, to reduce construction expenses, to execute underground excavation works easily and to exclude a correction work of post clearance. CONSTITUTION: The method for constructing underground structure using permanent structural member of building as sheeting strut comprises the steps of: installing a retaining wall(4) along the border of a building and driving a center pile in the position of a building column according to a sectional plan; after primary pit excavation, fixing and installing a steel bracket(24) for supporting a primary wall girder mold form and placing a girder in the retaining wall(4); erecting a mold form(10) for molding a primary wall girder on the steel bracket(24); placing a girder(20), whose one end is fixed with a shear connector(28) for the wall girder, to place in the mold form(10) for molding a primary wall girder, and fixing the other end of the girder(20) to a center pile or a girder; arranging a reinforcing bar in the mold form for the primary wall girder; placing concrete in the mold form to be buried together with the shear connector(28) to connect a retaining wall(4), a wall girder(18) and a girder(20) in one; and repeating above processes as many as the number of the necessary basement.
Patent KR-20020007924-A (KR)
Title: Easily-available paper means for identifying a provider and recording the relevant information, enabling to spontaneously match the provider and the relevant information and its storage means
Inventor: YU HYUN SOO
IPC: B42D15/02
Filed: 2000-07-19
Abstract: PURPOSE: A form paper and a storage device thereof are provided to recognize the personal information of a provider, to record any information related with the provider, and to rapidly correspond the provider with the related information. CONSTITUTION: The form paper(100) to be provided in the case of a first meeting consists of a name register part(10) printed with the personal information of a provider and a recording part(20) for recording any information communicated with the provider on a front surface, and an adhesion part on a rear surface to allow the form paper to be conveniently attached to a desired place. By comparing the name register part with the recording part, it is possible to rapidly understand the personal history of the provider.
Patent KR-20000063707-A (KR)
Inventor: KIM AN SU
IPC: H02G7/00
Filed: 2000-07-31
Abstract: PURPOSE: A structure for building a nest of a bird and preventing the failure of the power failure caused by a nest of a bird is provided to uniformly supply electrical power by preventing the power failure accident caused by the nest of a bird. CONSTITUTION: An insulator(11) engaged with a ball shackle(10) is installed at a building member(2,2a) so that a bird can build a nest on a pole(1). Three phase voltage lines(3,3a,3b) are installed on the front and rear sides of the building member(2,2a). Both side jumper lines(20,20b) are connected to the voltage lines(3,3b). A separate long support member is connected to the other end of a front building member(2,2a). An extending pin insulator(30) is fixed to a central voltage line(3a). The support member(31) is caught by the upper end portion of the pin insulator(30) to increase the distance between the pole(1) and the voltage lines(3a,3b) and the jumper lines(20a).
Patent KR-20010021167-A (KR)
Title: Pick and place mechanism for contactor
Inventor: KHOURY THEODORE A
IPC: G01R3/00
Filed: 2000-08-01
Abstract: PURPOSE: A PICKING/PLACING MECHANISM FOR CONTACTOR is provided to assemble a large number of contactors on a contactor substrate. CONSTITUTION: The picking/placing mechanism is constituted of the first area for positioning an intermediate plate with a plurality of contactors, the second area for positioning a contactor substrate for mounting the contactors, a carrier provided between the first and second areas for converting the directions of the contactors into a predetermined direction at reception of the contactors on seats, the first transfer mechanism to pick up the contactors from the intermediate plate and to place them onto the seats of the carrier, and the second transfer mechanism to pick up the contactors from the seats of the carrier while maintaining the direction of the contactors determined by the carrier and to place the contactors onto the contactor substrate for bonding.
Patent KR-20010000206-A (KR)
Inventor: KIM GANG HYEONG
IPC: B21D37/10
Filed: 2000-08-16
Abstract: PURPOSE: A roll die for processing a thin plate is provided to enhance productivity by continuously processing a plate material. CONSTITUTION: A roll die for processing a thin plate is composed of a punch(1) and a die(2) in roll shape. A punch portion(3) is formed with creating many punches(4) on the outer circumference of the punch. Thus, the punch conducts a shearing process and a punching process at the same time. A die roll is formed on the outer circumference of the die and an elastic body is installed in a sink of the die roll to discharge a cut material.
Patent KR-20020017589-A (KR)
Title: Fuse box and method for forming the same
Inventor: SHIN MYEONG GWAN
IPC: H01L27/02
Filed: 2000-08-31
Abstract: PURPOSE: A fuse box is provided to prevent a pressure cooking test(PCT) fail by forming a guard ring on a gate electrode adjacent to a fuse open region, and to improve a fixed-to-attempt(FTA) ratio by guaranteeing uniformity of a residual oxide layer. CONSTITUTION: A plurality of gate electrodes(32) functioning as fuses and a fuse open region(44) as a fuse cut portion are defined on a substrate(31). The first interlayer dielectric(33) is formed on the substrate and on the gate electrode adjacent to both sides of the fuse open region, including the first contact hole. The first conductive layer is formed on the first interlayer dielectric between the first contact holes. The second interlayer dielectric(35) is formed on the first interlayer dielectric including the first conductive layer, including a contact hole formed on a line extended from the first contact hole and the second contact hole formed on the first conductive layer. The first and second guard rings(36,37) prevent penetration of conductive moisture, respectively formed in the first and second contact holes. The first metal layer(38) is formed on the second interlayer dielectric adjacent to both sides of the fuse open region, electrically connected to the first and second guard rings. The third interlayer dielectric including a plurality of the third guard rings is formed on the first metal layer. The second metal layer(42) and a passivation layer(43) are sequentially stacked on the third interlayer dielectric.
Patent KR-20020020407-A (KR)
Title: A Cookie Application Method in Wireless Terminator
Inventor: LEE SEONG GEUN
IPC: G06F17/00
Filed: 2000-09-08
Abstract: PURPOSE: A method for applying cookies in a wireless terminal is provided to support cookies in a memory and to effectively use these cookies where the status information of a server is needed. CONSTITUTION: A system for applying cookies in a wireless terminal is composed of a wireless browser(10), a web server(30), and a gateway(20). The wireless browser(10) contains a cookie registry(11) to store cookie information. If information for a cookie is received from a server, the wireless browser(10) stores it in the cookie registry(11). In case that the web server(30) wants to use cookie information, the wireless browser(10) transmits stored cookie information to the web server(30). The gateway(20) is concerned in transmission and reception between the wireless browser(10) and the web server(30).
Patent KR-20020020613-A (KR)
Title: Transmitting methods of free farewell speeches by mobile phones
Inventor: LEE TAE YOUNG
IPC: H04W8/24
Filed: 2000-09-09
Abstract: PURPOSE: A method for transmitting gratuitous farewells to a mobile phone is provided to selectively operate a farewell button, a farewell selecting number button, a farewell transmission button, a scroll bar, a farewell selection canceling button, a farewell message button, an end button, etc. upon finishing a call. CONSTITUTION: A user operates a farewell button after finishing a call to generate farewells(101). Whether to transmit farewells is decided(102). If the user does not desire to transmit farewells, steps are ended. If the user desires to transmit farewells, the selection of the farewells is decided(103). If the user does not desire to select a farewell, steps are ended. If desiring to select a farewell, the user selects one farewell(104). Whether to transmit the selected farewell is decided(105). If the user does not desire to transmit the farewell, steps are ended, and if the user desires to select a new farewell, the step of 104 is performed(106). If the user desires to transmit the selected farewell, the farewell is transmitted to be displayed on a display unit and heard at a telephone receiver of the other party.
Patent KR-20010050546-A (KR)
Inventor: IJIMA SHINICHI
IPC: G11B7/22
Filed: 2000-09-21
Abstract: PURPOSE: An optical pick-up having the entire optical system including light-emitting and light-receiving parts mounted at its operating unit is provided, which is able to satisfactorily maintain a tracking operation of a laser beam to a information record stream of an optical recording medium. CONSTITUTION: Optical devices such as an object lens(101), semiconductor laser(102), mirror(104) and light-receiving device(103) are mounted in an operation body(105) and the body is fixed to a fixed member(106) by using a plurality of support wires(109) arranged in parallel. Accordingly, the operation body can be dislocated in a tracking direction(X) or focusing direction(Z). The plurality of support wires are insulated and also used as a power supply line or signal line to the semiconductor laser or light-receiving device inside the operation body frame.
Patent KR-20010069253-A (KR)
Title: Paints for protecting marine sources
Inventor: KIM YEONG DON
IPC: C09D5/16
Filed: 2000-10-05
Abstract: PURPOSE: Paint for protecting and supporting marine resources is provided to facilitate construction, save production cost of materials, and modify surface of the concrete construction for adapting organism living in water to growth circumstance. CONSTITUTION: The paint comprises at least iron sulfate, and at least one selected from the group consisting of zinc hydroxide, ammonium hydroxide, potassium hydroxide, cobalt hydroxide, strontium hydroxide, copper hydroxide, lead hydroxide, barium hydroxide, magnesium hydroxide, manganese hydroxide. The paint is a solution of pH6.5-8.4. Since the paint contains increased amount of iron sulfate, the coating layer of amorphous iron oxide formed on the surface of the construction provides the iron required for growth of the organism.
Patent KR-20020029816-A (KR)
Inventor: CHO JIN HO
IPC: H04B7/26
Filed: 2000-10-14
Abstract: PURPOSE: A handoff method in an asynchronous mobile system is provided to solve a power control time delay problem by calculating a time difference value necessary for a USTS(Uplink Synchronous Transmission Scheme) mode operation with a delayed time, transferring a calculated result to an associated node and an associated UE(User Equipment), and executing timing adaptation at the same time. CONSTITUTION: An SRNC(Serving Radio Network Controller) determines a USTS(Uplink Synchronous Transmission Scheme) scrambling code and a channel code, calculates the difference(T_differ) value between a reference value(T_ref) from node B and a data received time from a UE, and transfers them to node B through a radio link reconfiguration prepare message. Based on the allocated code information, node B prepares for conversion to a USTS mode and transfers a radio link reconfiguration ready message to the SRNC. The SRNC determines a frame number for mode conversion and transfers it to node B using a radio link reconfiguration commit message. Also the SRNC transfers the scrambling code, the channel code, the difference(T_differ) value, and a mode conversion time to the UE through a physical channel reconfiguration message. If the time to execute mode conversion comes, node B delays a chip offset as much as the difference(T_differ) value just before the transmission of a frame having the appointed frame number. The UE also delays the transmission of a frame having the appointed frame number as much as the difference(T_differ) value.
Patent KR-20020030523-A (KR)
Title: Indoor apparatus for air conditioner
Inventor: SON SANG BEOM
IPC: F04D25/08
Filed: 2000-10-18
Abstract: PURPOSE: An indoor unit of air conditioner is provided to drive a blower fan at optimum rotational frequency by setting up ratio of rotational frequencies of a motor and the blower fan according to capacity of the motor. CONSTITUTION: A unit includes a casing(51); a blower fan(53); a driving motor(55); and a power transmission device(60). The blower fan is installed in the casing to forcibly flow air. The driving motor gives driving power to the blower fan to rotate. The power transmission device connects the driving motor with the blower fan to transmit power. Size of pulleys(61,63) is adjusted to set up ratio of rotational frequencies to drive the blower fan at optimum rotational frequency.
Patent KR-20020036232-A (KR)
Title: Injector for gasoline direct injection
Inventor: PARK JONG BEOM
IPC: F02M61/00
Filed: 2000-11-09
Abstract: PURPOSE: An injector is provided to adjust fuel swirl amount appropriately to a driving condition of engine. CONSTITUTION: A nozzle tip(50) has a plurality of protrusion to pass fuel to a groove(51). A needle(30) has a plurality of connection hole(33) inside of a through hole(32). A needle guide(40) has a swirler(41) to connect with the nozzle tip(50). A knob(60) rotates the needle guide(40) in a certain angle to control swirl amount of injected fuel.
Patent KR-20020039427-A (KR)
Title: Lubricant Compensator for Automobile Chassis
Inventor: LEE SEON HYEONG
IPC: B60R17/00
Filed: 2000-11-21
Abstract: PURPOSE: A lubricating oil supplying apparatus of a vehicle chassis is provided to obtain a lubricating oil discharging pressure of a high pressure by a simplified pneumatic apparatus and to simplify a structure of the lubricating oil supplying apparatus. CONSTITUTION: A lubricating oil supplying apparatus comprises a lubricating oil storage tank(1), an electric gear pump for pressing and transferring a lubricating oil, a main pipe(3) connected at a drain port of the gear pump, a dispenser(4) for supplying to each parts of a chassis, a pressing switch for outputting a signal according to a pressure of the main pipe(3) and a control unit(6) for controlling a power source from the signal of the pressing switch to the gear pump. The lubricating oil supplying apparatus further comprises a pneumatic pump(20) for draining the lubricating oil from the lubricating oil storage tank(1), an air tank(24) connected to the pneumatic pump(20) by a supplying pipe(22) to supply a pneumatic pressure to the pneumatic pump(20), and a magnetic valve(28) for opening and closing the supplying pipe(22) to control a pneumatic pressure supplying to the pneumatic pump(20). The magnetic valve(28) includes an exhaust port(26) for draining air of the supplying pipe.
Patent KR-20020039782-A (KR)
Title: Apparatus and Method of Group-wise Parallel Interference Cancellation for Multi-rate DS-CDMA Systems
Inventor: CHOI IN GYEONG
IPC: H04B1/7107
Filed: 2000-11-22
Abstract: PURPOSE: An apparatus and a method for canceling a group-wise parallel interference of a CDMA system with a multiple transmission speed are provided to cancel a group-wise parallel interference by determining ranks of signals using output values of a maximal ratio combiner received to each finger and power measured values of the fingers, and by grouping the fingers according to the ranks. CONSTITUTION: A received intermediate frequency signal(100) is generated through a receiver antenna, a carrier frequency demodulator and an analog to digital converter. The received signal(100) is converted into a baseband signal(107). After that, the baseband signal(107) is stored in a buffer(102). The signal(107) is inputted to an adder(106). A DCB(Despreading and Channel estimation Block) is composed of a timing circuit(108), a PN code generator(109), a demodulator(111) and a channel and power estimator(112). The synchronization acquisition circuit(108) performs a processing of PN code acquisition and tracking using the signal(107). The PN code generator(109) generates a PN code(110) using synchronization acquisition information outputted from the circuit(108).
Patent KR-20010062074-A (KR)
Title: Pigment dispersants based on diketopyrrolopyrrole compounds and pigment preparations
Inventor: DIETZ ERWIN
IPC: C09K23/32
Filed: 2000-12-01
Abstract: PURPOSE: Provided are novel pigment dispersants and pigment preparations having improved coloristic and rheological properties and their preparation and use for pigmenting high molecular mass materials. CONSTITUTION: The novel pigment dispersants are represented by the formula(1) in which Q is a radical of the formula(1a) s is a number from 0.1 to 4.0 and n is a number from 0 to 2.0; and the pigment preparations comprise an organic base pigment and a pigment dispersant of the formula(1).
Patent KR-20020044896-A (KR)
Inventor: JUNG HYEON SEOK
IPC: B22D11/10
Filed: 2000-12-07
Abstract: PURPOSE: A tundish flux having exothermic property is provided, which has excellent adsorption to inclusions in initial state of continuous casting by adding a specific amount of Ca-Si to PI slag(powder injection slag). CONSTITUTION: The tundish flux of the present invention is characterized in that it is composed of (i) 85-95 wt.% of slag comprising CaO 56-62 wt.%, SiO2 8-12 wt.%, Al2O3 27-32 wt.%, MgO 4-6 wt.%, MnO+Fe2O 32 wt.% or less; and (ii) 5-15 wt.% of Ca-Si. The particle size of the slag is less than 1mm, and the mixing ratio of Ca-Si is 40:60 to 60:40.