baber/WOPTO huggingface dataset:
Patent KR-20010052471-A (KR)
IPC: F16K31/06
Filed: 1999-06-05
Abstract: A double safety magnetic valve with two valves being accommodated in a housing, both axially displaceable valve disks thereof are disposed coaxially to, one another and each lifts from its respective valve seat through an axial movement in opening direction against the spring pressure of a first and second closing spring respectively, wherein the second, in flow direction of the double safety magnetic valve inner valve disk comprises as adjustment element a magnetic armature and the first, i.e. outer valve disk is motion-coupled with the inner valve disk in opening direction.
Patent KR-20010053352-A (KR)
Inventor: PARK CHAN HONG
IPC: A61F5/03
Filed: 2001-01-26
Abstract: PURPOSE: An abdominal bandage for prenatal care capable of preventing an unborn child from an electromagnetic wave by shielding the electromagnetic wave generated from speaker even if the speaker is installed on one side of the abdominal bandage is provided, which also improves a function of a belt and is easy to attach and detach speakers. CONSTITUTION: This abdominal bandage comprises an abdominal bandage body for prenatal care forwardly formed by a first pocket(20) in the central part and curved to upwardly support the abdomen of a user; a length control tape placed on both sides of the body; a second pocket(40) stitched on both sides of the inside of the pocket in a body; a first electromagnetic wave shielding member(50) placed on both sides of the inside of the second pocket and formed by a plurality of first fine holes(51); and a speaker(60) placed on both sides of the inside of the second pocket and connected to an ear phone jack.
Patent KR-20020065296-A (KR)
Title: Visitor's Note Publishing System and Method with Internet
Inventor: YOO CHOONG YEOL
IPC: G06F17/00
Filed: 2001-02-06
Abstract: PURPOSE: A system and a method for making a guest book by using the Internet are provided to conveniently and promptly produce a guest book by using the Internet. CONSTITUTION: The method comprises steps of opening a personal web guest book account of a user on an Internet web guest book server of a service provider(210) and issuing a guest ID of the user(220), uploading digital data on the personal guest book account by issuing a user management ID(270). The service provider carries out data conversion and uploads as a proxy with response to a request(250). The guests leaves messages on the guest book by using the guest ID(300). A desired print format and file format is transferred to the computer of the user desiring to print directly after the use term of the personal guest book account(350). A file is retransferred to the user after correction, compensation, and reproduction, printing the guest book by using a printing file and the printer of the user. A printed guest book is directly provided to the user without a printer.
Patent KR-20010083165-A (KR)
Inventor: FUKAKUSA MASAHARU
IPC: G11B7/125
Filed: 2001-02-09
Abstract: PURPOSE: An optical pickup apparatus is provided to reduce the size and production cost and to accurately and efficiently detect the optical power of a various-purpose semiconductor laser. CONSTITUTION: An optical pickup apparatus has a various-purpose semiconductor laser(11), an integrated optical assembly(20) for guiding outgoing light to an optical disk and for separating reflected light, a light receiver(60) for receiving light and converting the received light into an electrical signal, and a coupling member(80) for retraining a positional relationship among the various-purpose semiconductor laser, the integrated optical assembly, and the light receiver. By using a various-purpose semiconductor laser, the optical pickup apparatus is made in a small size at a low cost and is accurately assembled. The optical pickup apparatus is capable of accurately and efficiently detecting the optical power of the various-purpose semiconductor layer.
Patent KR-20010087180-A (KR)
Title: Data processing system and method for remote recovery of a primary password
Inventor: ANDY LLOYD TOROTTAA
IPC: G06F9/445
Filed: 2001-02-12
Abstract: PURPOSE: The data processing system and method of remote restoration of primary password are provided to restore a primary password from the server system by using a question and response password type when the primary password is not inputted because of losing a password. CONSTITUTION: When the basic password is not correctly inputted, a user cannot access the client computer system(104) in a complete form. The client computer system(104) is connected to a server computer system(100) by using a network. The input of the basic password is requested from the user before the client computer system(104) completes a boot process. An inquiry-type password method is supplied in response to the input error of the basic password. The basic password can be restored in response to the normal performance of the inquiry-type password method. The basic password can be restored from the server computer system(100) by the client computer system(104) before the boot process is completed by using the inquiry-type password method by the client computer system(104).
Patent KR-20010035496-A (KR)
Title: Automobil of sliding door auto open and close device
Inventor: NAMGUNG JUNG BAE
IPC: B60J5/06
Filed: 2001-02-21
Abstract: PURPOSE: An automatic opening/closing device is provided to prevent the sandwiches of the human bodies in the doors of a vehicle, and to convert a manual/automatic and to prevent the self locking or opening of the vehicle. CONSTITUTION: An automatic opening/closing device comprises a driving motor(40), a guide chain(20), a moving assembly and a sliding door. The sliding door is opened/closed according to the operations of the guide chain(20) and the moving assembly. Thus, the sliding door is opened/closed in a constant speed even on an uphill or a downhill. Therefore, an unexpected opening/closing is prevented.
Patent KR-20010085569-A (KR)
Inventor: HIGUCHI MASAHARU
IPC: H01R13/633
Filed: 2001-02-24
Abstract: PURPOSE: A connector device is provided to prevent a connector from being removed when a signal cable is pulled and to easily remove the connector from a connected part by sliding the housing of the connector. CONSTITUTION: A connector(1) includes a plug(2) jointed to an end of a signal cable(4) and a jack(3). The connector prevents, when the signal cable is pulled in a state that the plug is connected to the jack, the plug from being removed from the jack by the locking between locking claws provided on the jack and locking-claw receiving portions provided in the plug. The connector releases the above locking by sliding a housing provided on the plug. Thereby, the connector easily removes the plug from the jack.
Patent KR-20020071645-A (KR)
Title: Novel Bacillus sp. WRD-2 isolated from soil and antifungal agent composition thereof
Inventor: CHO YEONG SU
IPC: C12N1/20
Filed: 2001-03-07
Abstract: PURPOSE: Provided are novel Bacillus sp. WRD-2 isolated from soil, which has excellent antifungal activity to Fusarium oxysporum and a composition of antifungal agent using the same. CONSTITUTION: The novel Bacillus sp. WRD-2(KCTC 0869BP) is isolated by the steps of: selecting 3 kinds of strains from soil; culturing them in an optimum medium for measuring antifungal activity to Fusarium oxysporum; and screening a strain, Bacillus sp. WRD-2(KCTC 0869BP), showing excellent antifungal activity. The composition of antifungal agent characteristically contains Bacillus sp. WRD-2(KCTC 0869BP) as an active ingredient.
Patent KR-20020072997-A (KR)
Title: cutting device of machine for forming steel pipe
Inventor: KIM HAN GON
IPC: B23D21/04
Filed: 2001-03-14
Abstract: PURPOSE: A forming steel pipe cutter of a steel pipe former is provided to automatically cut a steel pipe continuously formed from a steel pipe former by a predetermined length and solve an inconvenience according to an exchange of a component. CONSTITUTION: A base frame(11) is fixed to a mold installing portion of a steel pipe former. A first shaft(12) horizontally moves according to an axial direction of a steel pipe. A second shaft(13) rotates according to a circumferential direction. A moving bracket(16) is connected to one side of the first and second shafts(12,13). A moving bracket moving device provides a moving force to the moving bracket(16) so that the moving bracket(16) moves according to an axial direction of a steel pipe. A shaft rotating device provides a rotating force to the first and second shafts(12,13). A first eccentric roller(14) is eccentric rotatively installed at an opposite end of a moving bracket connecting part of the first shaft. A second eccentric roller(15) is eccentric rotatively installed at an opposite end of a moving bracket connecting part of the second shaft.
Patent KR-20020073034-A (KR)
Title: A apparatus for transmitting and receiving transport stream
Inventor: CHOI YONG HO
IPC: H04N7/015
Filed: 2001-03-14
Abstract: PURPOSE: A device for receiving and transmitting transmission streams is provided to effectively receive or transmit transmission streams regardless of the equipment in the ATSC(Advanced Television System Committee) or DVB(digital Video Broadcasting-terrestrial) standards by using a common input/output terminal, and reduce the space for a rear panel of the equipment. CONSTITUTION: A device for receiving and transmitting transmission streams includes a first storing unit(30) for storing modulated transmission streams of different broadcasting standards, a signal processing unit(31) for serial-processing valid data among the transmission streams stored in the first storing unit in the synchronous or asynchronous manner according to the broadcasting standards to output to the outside, and parallel-processing valid data among the transmission streams input from the outside in the synchronous or asynchronous manner according to the transmission standards, a second storing unit(34) for storing the asynchronous transmission streams parallel-processed by the signal processing unit, and a selecting unit(35) for selecting the synchronous transmission streams parallel-processed in the signal processing unit or the asynchronous transmission streams parallel-processed and stored in the second storing unit.
Patent KR-20010044679-A (KR)
Inventor: JUNG SANG HO
IPC: G06M7/06
Filed: 2001-03-15
Abstract: PURPOSE: A dust collector for a bill counter is provided to easily remove the collected dusts while counting a bill through a suction bill counter, and by simultaneously and effectively performing a dust collection function. CONSTITUTION: A dust collector mounted to a bill counter is equipped with a suction fan, a dust collection bracket(20), a dust collection tube(30) and a filter. The suction fan is located in the upper circumference of a rotation rotor unit. The suction fan is connected to a DC motor and driven by the motor. The dust collection bracket(20) is connected to the suction fan and guides dusts sucked from the suction fan. The dust collection tube(30) is connected to the end of the dust collection bracket(20). The dust collection tube(30) collects and stores dusts sucked. The filter is installed between the dust collection bracket(20) and the dust collection tube(30). The filter filters the dusts sucked, and simultaneously prevents a backflow of a suction flow.
Patent KR-20020073873-A (KR)
Title: device for removing static electricity of dust-envelope for cyclone dust collector
Inventor: YOON JU HAN
IPC: A47L9/16
Filed: 2001-03-16
Abstract: PURPOSE: An apparatus for removing a static electricity of a dust collecting box for a cyclone dust collector is provided to increase a removing performance of a static electricity generated in a dust collecting box while having an advantage of a transparency and a low cost feature of the dust collecting box. CONSTITUTION: An attraction force generator generates an attraction force and provides air and pollutant to a cyclone body. The pollutant separated from the air by a centrifugal force is collected in a dust collecting box(30). The dust collecting box(30) has an electrical conduction to move a charged static electricity. The dust collecting box(30) has a transparency to discriminate amount of a pollutant collected therein. A discharge induction device is installed at a body(1) adjacent to the dust collecting box(30). When a static electricity having a charged voltage to generate an electric shock with respect to a human body is collected in the dust collecting box(30), the static electricity generates a discharge between the dust collecting box(30) and the discharge induction device.
Patent KR-20010095197-A (KR)
Inventor: ITO KATSUYA
IPC: C08J5/18
Filed: 2001-03-31
Abstract: PURPOSE: Provided is a porous polyester film which particularly has high reflectivity to visible light and is useful for various reflectors. Also, provided is a porous polyester laminate film consisting of the porous polyester film and a different polyester film. CONSTITUTION: The porous polyester film contains a polyester resin as a main starting material. It consists of a fine porous layer(Layer A) having a ratio of the number of voids to film thickness of not less than 0.20 void/ mu m and a polyester layer(Layer B) containing white pigment particles in a proportion of 5 - 45 wt% of the layer, which is laminated on either or both surfaces of layer A by coextrusion. This film has a high strength, superior processability and high reflectivity to visible light, and is suitable as a material for various reflectors.
Patent KR-20010074113-A (KR)
Title: Method for improving welfare of purchaser by reserving profit of electronic commerce with compound interest
Inventor: JANG HWA CHEOL
Filed: 2001-03-25
Abstract: PURPOSE: A method for enhancing a welfare of a buyer through a compound interest type accumulation of an electronic commercial transaction profit is provided to induce users to buy commodities continuously by accumulating a profit being returned to a buyer in a commodity purchase at a compound interest and increasing a profit of the buyer. CONSTITUTION: A user may use a shopping mall service as a commodity purchase, a reserve inquiry, and a using of a reserve by a log-in to a shopping mall server(S200). If a user buys a commodity, a compensation payment is generated(S210), and the compensation payment is accumulated at compound interest for a designated period(S220). If the accumulated amount is exceeded to an amount set by the shopping mall server, a portion of the accumulated amount may be used(S230). If a commodity is bought by using a portion of the accumulated amount, an additional compensation payment is appended to the existing accumulated amount accumulated by the compound interest after a designated period is passed(S240). The appended accumulated amount is accumulated by the compound interest continuously(S250).
Patent KR-20020074043-A (KR)
Title: Dehydration Construction Method for Soft Clay using Perforated Spiral Pipe
Inventor: CHO JAE UK
IPC: E02B11/00
Filed: 2001-04-16
Abstract: PURPOSE: A dehydration promoting method of cohesive soil poor ground using a spiral, porous, wrinkled drainage pipe is provided to prevent the damage of the pipe by effectively dealing with the horizontal and vertical deformation thereof, and to minimize a disturbance region of the poor ground. CONSTITUTION: A spiral, porous, and wrinkled vertical drainage pipe covered with a filtering fabric is inserted in a steel casing, and then an iron cover plate(10) formed with double clampers(110,110') is installed to the lower end of the drainage pipe, therefore the drainage pipe is mounted vertically under poor ground. After withdrawing the steel casing, the drainage pipe is cut so as to be protruded over the ground, and a horizontal drainage sand mat is created on the top of the poor ground. Also, another spiral, porous, and wrinkled horizontal drainage pipe is installed in the sand mat in perpendicular to the vertical drainage pipe.
Patent KR-20010078395-A (KR)
Title: Wood Decoration Having Grain of Natural Quality and Fragrant
Inventor: KIM MAN SUK
IPC: B44C5/00
Filed: 2001-05-04
Abstract: PURPOSE: A wood decoration having the smell and the feel of a natural object and a manufacturing method thereof are provided to achieve the mass production of decorations capable of substituting natural objects with a low cost. CONSTITUTION: For manufacturing the wood decoration having the smell and the feel of a natural object, firstly a bead shaped unit(20) is continuously processed along the lengthwise direction of a rectangular bar. The bead shaped unit is bisected into semicircular wood decorations by pressing a pin inserted into the center of the standing bead shaped unit. A longitudinal groove caused by the pin is integrally formed on the cut surfaces of the bisected wood decorations. By painting the cut surfaces of the bisected wood decorations and also by immersing the cut surfaces of the bisected wood decorations in an aromatic solution, the wood decoration becomes more similar to the natural object such as fruits.
Patent KR-20010107696-A (KR)
Title: 선형 가스 밸브 주기 제어, 셧-오프 밸브 및 자체 시험장치
IPC: B01D53/04
Filed: 2001-05-23
Abstract: 선형 밸브는 상기 가스 발생 시스템에 연결된 입구부와 적어도 2개의 분자체 베드들중 첫번째 것에 연결된 제 1 포트와 배출용 제 2 포트, 그리고 적어도 2개의 분자체 베드들중 두번째 것에 연결된 제 3 포트를 포함하는 하우징을 구비한다. 입구부, 제 1, 제 2 및 제 3 포트들은 모두 상기 하우징의 슬라이드 챔버와 소통되어 있다. 슬라이드 블럭은 슬라이드 챔버 안에 위치되어 있다.
Patent KR-20020089735-A (KR)
Title: Drilling machine for handle hole of window frame
Inventor: JI JIN SU
IPC: B26F1/16
Filed: 2001-05-24
Abstract: PURPOSE: A handle coupling hole forming apparatus is provided to remarkably improve the productivity of a window frame by simultaneously forming handle coupling holes in vertical and horizontal directions of the window frame. CONSTITUTION: A workpiece table(2) is installed on a working table(1). A handle coupling hole forming apparatus includes a clamping device(3), a vertical processing device(5), a lifting device(4), a horizontal processing device(7) and a horizontal processing device operating device(6). The clamping device(3) includes a vertical clamping cylinder and a horizontal clamping device. The vertical clamping cylinder is installed at an upper portion of the workpiece table(2) and includes the first cylinder rod, and the horizontal clamping device is installed at a front portion of the workpiece table(2) and includes the second cylinder rod. The lifting device(4) includes a guide shaft(41), a lifting panel(42), and an actuator.
Patent KR-20010079015-A (KR)
Title: Shopping mall operating system for internet electronic commerce with multi-tree structure and operating method thereof
Inventor: KANG SEONG GU
Filed: 2001-06-04
Abstract: PURPOSE: A system and a method for operating a shopping mall of Internet electronic commerce with a multi-tree structure, are provided to offer a base of stable continuous profitable business on online or offline space via a mobile system. CONSTITUTION: A member management system(400) shares databases of members(101-104), and thereby operates a multi-tree web site(300) having a multi-tree structure(100). An administration/account/calculation system(500) manages the knowledge and experience necessary for shopping mall operation together with systems of a calculation company and a merchandising consultant company. A resource management system(600) makes the member management system(400) and the administration/account/calculation system(500) operate with systems of a manufacture company, a distribution company, a pay gate company and a financial agent. A mobile service system(700) connects the members(101-104) to each other via the Internet. An IC card system(800) issues a membership card to the members(101-104).
Patent KR-20020092639-A (KR)
Title: Method for Standby Loading in Main Processor of Switching System
Inventor: SHIN DONG HO
IPC: H04Q1/20
Filed: 2001-06-05
Abstract: PURPOSE: A standby loading method in an upper level processor of a switch is provided to perform a stopped standby loading process by recovering a state before a dual-down according to processor state information or disk state information stored in a memory unit in case that a progressed standby loading is stopped according as the dual-down is generated in a duplex upper level processor. CONSTITUTION: A PL(Program Loader) block transmits a standby loading execution command to an OS(Operating System) block through an OS primitive and performs a standby loading(S31). The OS block and the PL block load a new packet stored in a standby directory of a duplex disk according to the control of an SSL(System Loader) block, the OS blocks of a duplex OMP(Operation and Maintenance Processor) store processor state information of OMPs in memory units(S32). While the standby loading process is progressed, the OS blocks of the duplex OMP judge whether the processor state of the OMPs is changed(S33). If the processor state is changed, the OS blocks store changed state information in the memory units for updating processor state information(S34). While the standby loading process is progressed, the OS blocks judge whether a dual-down is generated in the duplex OMP(S35). If the dual-down is generated in the duplex OMP and all operations of an active side and a standby side of the duplex OMP are stopped, the OS blocks restart the duplex OMP(S36). The OS blocks access the memory units, read processor state information and disk state information before the dual-down stored in the memory units, and set the state of a processor in which the OS blocks belong according to processor state information(S37). The OS blocks perform the standby loading stopped by the dual-down according to a standby loading execution command of an operator(S38).
Patent KR-20020092761-A (KR)
Title: chair having rotating chair adapter
Inventor: JEONG KWEON HA
IPC: A47B3/14
Filed: 2001-06-05
Abstract: PURPOSE: Provided is a chair having a temporary bound handy desk which is capable of rotating, thereby effectively using a space. CONSTITUTION: The chair having temporary bound handy desk capable of rotating is characterized by comprising the parts of: a temporary handy desk, a supporting member which supports the temporary handy desk, a rotating unit which is formed beneath a seat and fixes the temporary handy desk and its supporting member to be rotated, and a linking unit which links the temporary handy desk supporting member to the seat.
Patent KR-20020096245-A (KR)
Title: High resolution color toner by way of dispersion communition and method of producing thereof
Inventor: CHOI UI JUN
IPC: G03G9/08
Filed: 2001-06-19
Abstract: PURPOSE: Provided is a color toner with high resolution for electrostatic latent situation by a solvent crushing method which diffuses dye particles into the middle side of a resin particle so that it improves physical character. CONSTITUTION: The production process of the color toner with high resolution for electrostatic latent situation by the solvent crushing method comprises the steps of: (i) scattering granular high molecular resins with proper functional groups to interact dye with a functional group among insoluble organic media against the molecular resin; (ii) supplying the dye with proper functional group to interact with a functional group of the granular high molecular resin for organic media; (iii) keeping organic media with including the granular high molecular resin and the dye for enough time to dye the resin; and (iv) separating and collecting the granular high molecular resin from the organic media.