baber/WOPTO huggingface dataset:
Patent KR-20020004588-A (KR)
Title: method and system for intermediating the heavy equipment lent
Inventor: HONG YEOUNG DAE
Filed: 2000-07-06
Abstract: PURPOSE: A method and a system for rental of heavy equipment are provided to mutually connect the heavy equipment provider and a consumer by providing information suitable to conditions presented by the provider and consumer through the network such as the Internet. CONSTITUTION: Information related to lending conditions, kinds, locations of heavy equipment to be lent by heavy equipment provider through a network are stored. Then, a consumer accessed to the network inputs rental conditions including the kinds, construction sites, rental due date of heavy equipment. Next, a heavy equipment provider having lending conditions similar to the rental conditions is selected to be informed. Therefore, the provider can obtain information of a corresponding consumer without a text message service.
Patent KR-20020011620-A (KR)
Title: A hanger for construction
Inventor: LEE SANG BAE
IPC: H02G3/36
Filed: 2000-08-03
Abstract: PURPOSE: A hanger for construction is provided to fix easily a hanger to an angle or an I-shaped beam by extending an angle support portion with an upper portion of a saw-tooth shape. CONSTITUTION: A coupling member(20) is installed on an upper portion of a clamp member(10) of a rectangular shape. An angle support portion(15) is formed to the clamp member(10). An angle is pressed by the angle support portion(15) formed to the clamp member(10). The coupling member(20) and the clamp member(10) are coupled by a nut(40) and a washer(50). A circular saw-tooth member(60) is formed to a lower end portion of the coupling member(20). The angle support portion(15) has an upper portion formed with a saw-tooth shape. A multitude of hole(13,13a,13b) and an auxiliary hole(14) are formed on a lower portion of the angle support portion(15) in order to install a bracket which is capable of installing a connection rod by a hinge member at the lower portion of the angle support portion(15).
Patent KR-20020014578-A (KR)
Title: Protective Circuit For Ballast High Pressure Discharge Lamp
Inventor: PARK YONG DAE
IPC: H05B41/14
Filed: 2000-08-18
Abstract: PURPOSE: A protection circuit for a ballast of a high voltage discharge lamp is provided to avoid damage of related devices and parts of the ballast by detecting over-voltage induced in the high voltage discharge lamp when the lamp can't be turned on. CONSTITUTION: A protection circuit for a ballast of a high voltage discharge lamp comprises a DC converter(10) for stably supplying high power of about 100-1000 Watts, a switching signal generator(20) having a first and a second switching transistors(Q1, Q2) and a first switching transformer wound wire(T2-c), and a lamp driver(30). The protection circuit includes a high power pulse transformer(T3). A first wound wire of the transformer(T3) is coupled between the first switching transformer wound wire(T2-c) and a high voltage discharge lamp(L) of the lamp driver(30). One end of the second wound wire of the transformer(T3) is coupled a variable resistor(RT), a bi-polar transistor(Q3) and a diode(D3) that adjust turn-on timing. The other end of the transformer(T3) is coupled to a diode(D2), capacitor(C4), a Zener diode(Z5) and a resistor(R6) that charge/discharge high pulse power from the high power pulse transformer(T3) to detect over-voltage induced when the high voltage discharge lamp(L) can't turn on and adjust.
Patent KR-20000072293-A (KR)
Inventor: OH MYEONG JUN
IPC: C07C37/04
Filed: 2000-08-26
Abstract: PURPOSE: An alpha-bromoacrylamido-benzene sulfonic acid compound capable of providing an excellent resist printing effect and their use as a resist printing agent of polyamide fibers are provided which are useful as a pattern design of various melange yarns and act as an effective accelerating agent in case of a basic dye. CONSTITUTION: The alpha-bromoacrylamido-benzene sulfonic acid compound of formula 1 having excellent dye exhaustion and excellent in dyeing uniformity is prepared in several steps; preparing a compound of formula 3 by reacting a compound of formula 2 and 2,3-dibromopropionyl chloride, preparing a compound of formula 4 by eliminating hydrogen bromide from the compound of formula 3 and preparing a compound of formula 1 by substituting a triazine group of the compound 5 for hydrogen of an amine group of the compound 4.
Patent KR-20020018214-A (KR)
Title: Thermostat
Inventor: OH CHANG SEOK
IPC: F01P7/16
Filed: 2000-09-01
Abstract: PURPOSE: A thermostat for opening and closing a valve of engine coolant is provided to lengthen a life span by decreasing internal pressure with reducing increase rate of elastic force of a spring against increase of opening degree. CONSTITUTION: A thermostat comprises a valve(11) shutting off coolant; a pallet(12) integrally formed with the valve; a wax body expanding and contracting according to temperature of coolant in the pallet; a spindle(13) opening the valve by pushing the pallet in expanding the wax body; a turning spring(17) fixed in a lower case(15) and the lower part of the pallet, and strained in opening the valve to accumulate elastic force and radiate for turning the pallet partially; a protrusion part(18) protruded spirally in the outer periphery of the pallet; and a guide groove(19) combined with the protrusion part of the pallet, and formed in the lower case to guide rotation in moving up and down the pallet. The internal pressure to the wax body is reduced, and endurance of the thermostat is improved with applying elastic force partially to rotational force of the pallet in opening the valve.
Patent KR-20020020378-A (KR)
Title: Multi-Mode Device
Inventor: HUH HUN
IPC: H04R9/02
Filed: 2000-09-08
Abstract: PURPOSE: An electronic multifunction acoustic converter is provided to perform two functions by adhering electronically acoustic converters to one another in the same location of an interior of a terminal. CONSTITUTION: A frame(110) supports a speaker(100). A frame(210) supports a receiver(200). A lower surface(110') of the frame(110) and a lower surface(210') of the frame(210) are adhered to each other by adhesives. A cover(160) is formed at a upper portion of the lower surface(110') of the frame(110). A cover(260) is formed at a lower portion of the lower surface(210') of the frame(210). The cover(160) and the cover(260) face each other. Magnets(120,220) and top plates(130,230) are installed at upper interiors of the frames(110,210). Voice coils(150,250) are installed at lower portions of vibrating tables(140,240), respectively.
Patent KR-20010000356-A (KR)
Inventor: HONG SEUNG IK
IPC: C09D5/00
Filed: 2000-09-21
Abstract: PURPOSE: A process of preparing a putty having various colors for use as a finish material of a top coat, which is generally used as a filler of an interior or exterior material of a building is provided, which can mass produce a putty having excellent workability at low costs by using inorganic pigment or natural pigment. CONSTITUTION: The putty is prepared by a process consisting of: premixing a retarder, a dispersing agent, a deforming agent, an antiseptic or the like with water; mixing a thickener, acrylic emulsion resin; mixing a pigment for coloring; mixing a thickener and 66.76% by weight of calcium carbonate and agitating; mixing a mixture of a thickener and water in a ratio of 1 : 1, and mixing a defoaming agent and adjusting the solution to pH 8 to 9.
Patent KR-20020023578-A (KR)
Inventor: CHO DAE GOO
IPC: A01G9/10
Filed: 2000-09-23
Abstract: PURPOSE: An apparatus for automatically installing seedbed is provided which apparatus can be easily equipped in a conventional tractor, thereby simplifying several processes for producing and seeding the seedbed and removing the head and root of rice from the rice field. CONSTITUTION: The apparatus for automatically installing seedbed is composed of a breaking part(40) breaking the soil in the rice field; a screw(50) making the soil of the rice field to be even; a conveyer belt part(170) collecting a fine soil from the rice field, inserting the fine soil and rice seed into a seedbed(150), and transporting it in the constant speed; and a rice field hardening part(180) making the rice field to be harden, so that the seedbed can be automatically seed on the hardened rice field.
Patent KR-20010067283-A (KR)
Title: Charge transfer path having lengthwisely varying channel width and image pick-up device using it
Inventor: YAMADA TETSUO
IPC: H04N5/355
Filed: 2000-10-04
Abstract: PURPOSE: To provide a high integration solid state image sensor having high photoelectric conversion function and high transfer function. CONSTITUTION: The solid state image sensor comprises multiple photoelectric conversion elements arranged in matrix on the surface of a semiconductor substrate such that the photoelectric conversion elements in the even column are shifted from the odd column by one half pitch in each column while the photoelectric conversion elements in the even row are shifted from the odd row by one half pitch in each row, and a plurality of transfer electrodes having an end part overlapping arrangement defining a plurality of section lines on a transfer channel region extending in the row direction while traversing the transfer channel region and a plurality of channel regions having a stripe plan view formed proximately to a corresponding column of photoelectric conversion elements on the semiconductor substrate and extending in the column direction while snaking. Each transfer channel region includes a region where a plurality of channel transfer sections are juxtaposed.
Patent KR-20010007838-A (KR)
Inventor: KIM NAK KWEUN
IPC: A63B19/00
Filed: 2000-10-05
Abstract: PURPOSE: Devised is a functional holahoop improving blood circulation and hormone secretion by forming several protrusions at the inner part of holahoop. CONSTITUTION: When user's skin (5) contacts with a protrusion part, the user's skin is sucked by the centrifugal force, thereby compressing air contained in the holahoop. And, the compressed air opens an air controlling element (2), user's skin is sucked again by vacuum pressure.
Patent KR-20010050942-A (KR)
Title: Continuous fermentation process
Inventor: BARTOK ATTILA
IPC: C12N11/00
Filed: 2000-10-10
Abstract: PURPOSE: Provided is a continuous process for the manufacture of proteins by means of protein-producing microorganism in which process the microorganism is optionally immobilized on a solid carrier and/or the nutrients and other agents required for the growth of the microorganism and the optimal production of protein are fed into the reactor individually at a constant dilution rate. Furthermore, a process for the manufacture of proteins using a fermentation assembly is provided. CONSTITUTION: A fermentation assembly comprises a vessel suitable for carrying out reactions involving living cells; at least two storage flasks connected to the vessel for supply of liquids and means to transport liquids from storage flasks to vessel; individual appliances monitoring the supply of the contents of the storage flasks to the vessel; a harvest flask connected to the vessel and means to transport fermentation broth from the vessel to harvest flask; and a device for controlling and maintaining a constant dilution rate in the vessel with varying rates of individual supply of liquid from the storage flasks to the vessel.
Patent KR-20010073984-A (KR)
Title: System and method for domain searching using meta search engine
Inventor: JO HEE SEOK
IPC: G06F17/30
Filed: 2000-10-25
Abstract: PURPOSE: A system and a method for searching a domain using a meta search engine are provided for a user to certify a registration or not of the corresponding domain rapidly by receiving a user's domain search word and outputting an initial image list promptly and outputting the result of the portion corresponded to the registration of a domain successively in accordance with a searching progress using a real time graphic processing technique. CONSTITUTION: A domain name to be identified by a user is inputted(S100). An initial image list corresponding to the inputted domain name is outputted(S200). An image tag requesting of the initial image list is transmitted to a domain meta search engine(S300). A registration or not of the domain name corresponded to the transmitted image tag is searched(S400). An image adapted to the registration or not of the searched domain name is created and outputted(S500).
Patent KR-20020036573-A (KR)
Title: Notify system of a keyword input frame and notify method using the same
Inventor: KANG HUI SEUNG
IPC: G06F17/00
Filed: 2000-11-10
Abstract: PURPOSE: A system and a method for notifying a keyword input frame are provided to freely use a service converting the inputted Korean keyword into the English URL(Uniform Resource Locator) without revisiting a web site by continuously fixing the keyword input frame in a part of a web browser regardless of the update of the web site. CONSTITUTION: The system comprises a combination of a keyword input frame management part(10), a mapping management server(20), an index database(50) and an event transmitting part(40). The keyword input frame management part interfaces with the web browser of the user, the mapping server and the index database through an Internet network and executes a role of fixing and notifying the keyword input frame to a part of the web browser. The mapping management server executes the role of mapping the Korean keyword to the English URL. The index database stores the sequential index data indexing the 1 to 1 confronting relationship between diversity Korean keyword and the English URL.
Patent KR-20010060374-A (KR)
Inventor: KOBAYASHI THOMAS S
IPC: H01L23/485
Filed: 2000-11-22
Abstract: PURPOSE: To provide a composite bond pad robust against external forces which may be exerted on the probe during packaging. CONSTITUTION: The composite bond pad includes a non-self-passivation conductive bond pad 134 formed on a semiconductor substrate 100. A dielectric layer 136 is formed on the conductive bond pad, the dielectric layer is bored to expose a part of the conductive pad, the remaining portions of the dielectric layer form support structures 138 covering bond, and a self-passivation conductive capping layer 204 is formed so as to cover the bond pad structures. Boring in the dielectric layer enables the electric contact between the capping layer and exposed parts of the base bond pad, and the support structure has a mechanical barrier to protect the interface between the capping layer and the bond pad.
Patent KR-20020039928-A (KR)
Title: Methods for searching databases of a plurality of layers with the same structures
Inventor: YU CHOON YEOL
IPC: G06F17/30
Filed: 2000-11-23
Abstract: PURPOSE: A method for a multi-layer search of databases having an identical structure is provided to make a detailed search possible by performing the first search in an Internet search engine service and performing the second search based on the first search. CONSTITUTION: The second search is performed in web sites of corresponding URLs of search results(2,3,4) at the first result page. In detail, a specific word(for example, a representative director name, a commodity price) is searched in pages of the corresponding URL sites(the first search result site). Meta elements as meta keywords of an HTML syntax of the corresponding URL(the first search result site) are searched. A title of the corresponding URL is searched. A specific keyword is searched in the web page of the search result site. The first search keyword and the second search keyword are set based on the first search result page in the second layer search. Also, the second keyword is set when the first search is processed.
Patent KR-20010088297-A (KR)
Title: System and method for measuring the return loss of an antenna
Inventor: JONSEUNMICHELKEI
IPC: H04B17/40
Filed: 2000-11-23
Abstract: PURPOSE: A system and a method for measuring the feedback loss of an antenna are provided to accurately measure a receiver antenna impedance matching in a BTS(Base Transceiver Subsystem) on a wireless network. CONSTITUTION: A test signal generator(305) is connected with an RF transmission path for generating the first test signal, transmits the first test signal to the RF transmission path, and amplifies the first test signal in the RF transmission path. An RF mixer(355) is connected with an output of the RF transmission path for down-converting the amplified first test signal for generating the second test signal in a frequency within a receiving frequency band of an RF transceiver. An RFC(Radio Frequency Coupler)(375) is connected with an output of the RF mixer(355) for transmitting the second test signal to an antenna and receiving the reflection of the second test signal. The first signal monitor(385) is connected with the RFC(375) for measuring the reflection of the second test signal.
Patent KR-20020040081-A (KR)
Title: Trunk lid fixing latch
Inventor: JU YEONG UN
IPC: B62D25/10
Filed: 2000-11-23
Abstract: PURPOSE: A fixing latch of a vehicle trunk lid is provided to easily open a trunk lid by using the repulsive force of a fixing latch pressurized with the load of the trunk lid. CONSTITUTION: A fixing latch of a vehicle trunk lid comprises a fixing rod(20) formed by bending a steel rod in the staple shape, a spring assembly(30) to fix both ends of the fixing rod, and a base plate(40) of which upper portion is combined with the spring assembly by a bolt. When a trunk lid is closed, the spring assembly is pressurized by the load of the trunk lid. When the trunk lid is opened, a fixing lever of the trunk lid and the fixing rod are released. Then, the spring assembly applies a repulsive force to the trunk lid. Therefore, the trunk lid is opened easily.
Patent KR-20020040939-A (KR)
Title: Mobile communication terminal having function of pannel rotation
Inventor: SHIN HYEON JEONG
IPC: H04B1/38
Filed: 2000-11-25
Abstract: PURPOSE: A mobile communication terminal having a panel rotation function is provided to make a panel having a display window be rotated based on a panel having a keypad. CONSTITUTION: In a mobile communication terminal, the first panel(20) includes a display window(20-1). The second panel(21) includes keypads(21-1,21-2) for inputting a key signal for operating the display window(20-1). A rotation unit(22) is positioned between the first panel(20) and the second panel(21) and rotates the first panel(20) at a predetermined angle based on the second panel(21). The first panel(20) includes an additional keypad(20-2). The rotation unit(22) includes a rotation shaft fixed in the first panel(20) and a rotation supporting member supported in the rotation shaft for being rotated freely. The rotation unit(22) is rotated over 90 degree.
Patent KR-20020046459-A (KR)
Title: Economical efficiency evaluation service of container ship using internet
Inventor: AHN DANG
Filed: 2000-12-14
Abstract: PURPOSE: A method for evaluating an economical efficiency of a container ship is provided to supply detail and special information with respect to a container ship for a ship owner and related person rapidly and exactly by opening a container ship exclusive homepage and supplying a standard ship and an evaluation item according to ships for a special member, making the special member selects an evaluation item with respect to an objected ship and input data, and supplying a financial evaluation result for the special member. CONSTITUTION: If a user connected to a corresponding homepage through the Internet, the user receives information by a database. A general user receives a general information of a container ship, selects a corresponding menu, loads information stored in the database, and displays the stored information(S10). A special member performs a general search of a system, analyzes a financial property of the container ship, and receives a financial property evaluation result(S20). The special member receives a technique information service with respect to the container ship for supplying a special technical information of the container ship(S30).
Patent KR-20020046511-A (KR)
Title: Cushion adjustable type seat for an automobile
Inventor: SONG BONG SU
IPC: B60N2/66
Filed: 2000-12-14
Abstract: PURPOSE: A seat having a controllable cushioning function for an automobile is provided to improve convenience and passengers' riding feeling by controlling cushion by injecting air suitable for the passengers' body type. CONSTITUTION: A seat having a controllable cushioning function for an automobile includes a seat cushion(18), a seat back(10), a side air cushion(40), a lumbar air cushion(42), an operation switch. The seat back has a side support(14) for supporting a passenger's sides. The side air cushion is contained in the side support of the seat back. The lumbar air cushion is contained in a central portion of the seat back for supporting the passenger's waist part. The operation switch supplies the air introduced from an air tank to the side air cushion and the lumbar air cushion through air supply lines(44,46,48).
Patent KR-20020049327-A (KR)
Title: Dirty water and waster water a system for purifying and it is frames
Inventor: SEO JEONG HEE
IPC: C02F3/00
Filed: 2000-12-19
Abstract: PURPOSE: A system for treating wastewater and sewage which is not affected by change of temperature and supplies great condition for activation of microorganisms by reclaiming fermentation and storage tanks into the ground is provided to purify wastewater and sewage more easily and quickly and to reduce expenses of building. CONSTITUTION: The system comprises the following steps: storage of wastewater and sewage in storage tank reclaimed into the ground; inflow of water, which overflows from storage tank, into inflow tank(103) reclaimed into the ground passing by guidance pipe(102); inflow of water, which overflows from inflow tank, into fermentation tank(104); activation of microorganisms by dosage of microorganisms to fermentation tank; inflow of water, which overflows from fermentation tank, into storage tank(105); activation of microorganisms by inflow of water into many storage tanks(105).
Patent KR-20020052258-A (KR)
Title: A Damper for Improving Steering
Inventor: PARK BYEONG IL
IPC: B62D5/06
Filed: 2000-12-26
Abstract: PURPOSE: A steering improvement damper is provided to improve steering of a steering gear, and to reduce impact from the road surface by installing the damper in a feed tube supplying oil to left and right cylinders of the steering gearbox. CONSTITUTION: A damper(7) is installed in a feed tube(1), and pressure oil is passed through the damper. The damper is composed of a washer, a spring, a retainer, disk S valves, and a piston. Plural inner holes are formed in the piston, and a slit is formed in the disk S valve. First damping force is generated in plural inner holes in streaming oil from the gearbox valve through the damper during flowing oil from a right cylinder of the steering gearbox to a left cylinder. Second damping force is generated with deforming the disk valve momentarily in moving oil through the slit. Steering is improved, and impact from the road surface is minimized with adding the damper in the feed tube.
Patent KR-20020052510-A (KR)
Title: A practice device for fencing
Inventor: KOO KWANG SIK
IPC: A63B69/00
Filed: 2000-12-26
Abstract: PURPOSE: Provided is a fencing trainer which places a mobile tool at the lower part to make moving the trainer easy and to adjust its height as one's height easily so that it helps users to train. CONSTITUTION: The fencing trainer comprises the parts of: a hitting stand which is vertically stood at a support tool(100) to move vertically and formed to rotate an arm part at one's body with having a human upper body at the upper part; the height adjuster(300) which is placed at the appropriate location of the support tool to move the hitting stand vertically for fixing; and an arm angle adjuster(400) which is placed at an arm of the hitting stand to rotate arm vertically from the body.