baber/WOPTO huggingface dataset:
Patent KR-20020029351-A (KR)
Inventor: CHOI YOUNG HO
IPC: B60S9/10
Filed: 2002-03-09
Abstract: PURPOSE: A device for automatically actuating a hydraulic jack is provided to prevent an accident by conveniently operate the hydraulic jack. CONSTITUTION: A device for automatically operating a hydraulic jack comprises an oil chamber(11) mounted on a lower portion of a hydraulic jack; an oil return pipe(101) installed on the oil chamber; a pressure block(300) supplying air pressure; a chamber plate(110) moved by resilient force of a spring(111); a compressed rod(120) mounted on a front end portion of the chamber plate; first and second valves(V1,V2) inletting or discharging the oil by being formed on the oil chamber; an inlet port(301) receiving air from an air block(200); a spool(310) arranged in the pressure block; a through hole(311) formed on a rear portion of the spool; and an actuating line(400) communicating a first operational hole(401) and a second operational hole(402).
Patent KR-20030074927-A (KR)
Title: Stenotrophomonas minatitlanensis Lysing Cyanobacterium Anabaena cylindrica
Inventor: CHOI YEONG GIL
IPC: C12N1/20
Filed: 2002-03-14
Abstract: PURPOSE: A microorganism Stenotrophomonas minatitlanensis lysing Cyanobacterium Anabaena cylindrica is provided, thereby effectively controlling the formation of Cyanobacterium. CONSTITUTION: A microorganism Stenotrophomonas minatitlanensis(KFCC-11299) lysing Cyanobacterium Anabaena cylindrica is provided, wherein the Stenotrophomonas minatitlanensis(KFCC-11299) is isolated by collecting samples from eutrophication-occurring water and soil; culturing them in BG-11 medium for 5 to 7 days; diluting the cultured medium and culturing on BG-11 selection agar medium and culturing them at 28 deg. C; analyzing hollow zone formation of each samples; isolating colonies forming the hollow zone; culturing the colonies on LB agar medium; and selecting a strain showing the excellent Cyanobacterium Anabaena cylindrica lysing activity.
Patent KR-20030075656-A (KR)
Title: Brake booster for automobile
Inventor: SONG SANG HO
IPC: B60T13/57
Filed: 2002-03-20
Abstract: PURPOSE: A brake booster for a vehicle is provided to vary the boost rate without modifying a valve body by adjusting the contact area between a reaction disk and the valve body through a boost rate varying member, and to cut down manufacturing cost by using parts in common with varying the boost rate according to the kind of the vehicle. CONSTITUTION: A boost rate varying member(80) is detachably mounted in the end of a valve body(60) to vary the boost rate by adjusting the contact area of a reaction disk(51). A small diameter part(66a) is stepped and formed in the opening part of a cylinder(66) with reducing the bore. The boost rate varying member comprises a cylindrical part(81) fitted to the small diameter part of the cylinder and contacted to the reaction disk, and a flange part(82) radially extended from the rear end of the cylindrical part and placed in the stepped portion of the small diameter part.
Patent KR-20030081995-A (KR)
Title: Apparatus of cleaning wafer
Inventor: YEO IN JUN
IPC: H01L21/00
Filed: 2002-04-15
Abstract: PURPOSE: A wafer cleaning equipment is provided to be capable of preventing the damage of patterns formed at the upper portion of the wafer by using high frequency acoustic energy. CONSTITUTION: A wafer cleaning equipment is provided with a cleaning material supply part for forming a cleaning material layer(300) on the surface of a wafer(100), an energy condensing alleviation part(200) installed at one side of the wafer for prolonging the cleaning material layer to the outside of the wafer, a bar type probe(400) located across the energy condensing alleviation part parallel with the upper surface of the wafer for supplying high frequency acoustic vibration energy, a vibrator(500) connected to the rear portion of the probe for generating acoustic vibration. Preferably, the wafer cleaning equipment further includes a rotating shaft for rotating the wafer.
Patent KR-20030083038-A (KR)
Title: The detergent comprising Ag-ion
Inventor: LEE EON SEOP
IPC: C11D3/02
Filed: 2002-04-19
Abstract: PURPOSE: Provided is a detergent for foods and tablewares, which is not harmful to human bodies and has anti-bacterial activity. A method for preparing the detergent is also provided. CONSTITUTION: The silver ion-added antibacterial detergent is prepared by the method comprising the steps of: passing a soft water through a silver metal screen; carrying out the electrolysis of the silver metal having the purity of 99.9% to obtain a silver solution having activated silver ions; adding the silver solution to a conventional detergent to obtain the anti-bacterial detergent that is not harmful to human bodies.
Patent KR-20030084013-A (KR)
Title: Apparatus for dividing power in a BTS antenna
Inventor: KIM IN GWANG
IPC: H04B7/26
Filed: 2002-04-24
Abstract: PURPOSE: A device for distributing antenna power of a base station is provided to vary delivered power distributions of an antenna according to usage or time inside or outside of a building, thereby supplying an efficient service to crowded places. CONSTITUTION: A signal outputted from a base station(100) is supplied to a variable power distributor(200) through an RF signal line(700). The variable power distributor(200) distributes power to internal antennas(300,400,500) of inside of a building for calling internal users and to an external antenna(600) for calling external users. The base station(100) compares the number of the internal and the external users, in order to determine to which more power is supplied, and supplies a control signal to the variable power distributor(200) through the control signal(800).
Patent KR-20030084448-A (KR)
Title: Beverage Composition Containing The Extracts of Laminaria and Manufacturing Method thereof
Inventor: CHOI BYEONG GON
IPC: A23L2/38
Filed: 2002-04-26
Abstract: PURPOSE: Provided are a beverage composition containing an extract of sea tangle as an active ingredient and a manufacturing method thereof. The beverage composition reduces blood sugar, ameliorates liver function, regulates blood pressure and has antioxidation effect. CONSTITUTION: A beverage composition is characterized by containing, as an active ingredient, 10-30 wt.% of a sea tangle extract of 1.5-3.5 Brix, based on the total weight of the total weight of the composition, and side ingredients, such as 0.5-3 wt.% of saccharides, 0.01-0.20 wt.% of citric acid, 0.10-0.30 wt.% of sorbitol, 0.01-0.05 wt.% of sodium citrate, 0.05-0.1 wt.5 of vitamin C, 0.1-0.3 wt.5 of sodium carbonate, 0.02-0.07 wt.% of potassium lactate and 0.02-0.06 wt.% of Hazelnut flavoring.
Patent KR-20030086144-A (KR)
Title: Test circuit for delay-locked loop
Inventor: KIM DAE SEON
IPC: H03L7/00
Filed: 2002-05-03
Abstract: PURPOSE: A test circuit for delay locked loop is provided to enhance the productivity and reduce a package cost and a test cost by detecting previously a normal state of the delay locked loop in a wafer test process. CONSTITUTION: A test circuit for delay locked loop includes a ring oscillator(20), a delay locked loop(10), the first sampler(30), the second sampler(40) and a trouble detection circuit(70). The ring oscillator(20) is used for generating the first RF clock signal, the second RF clock signal having a phase difference of 180 degrees to the first RF clock signal, and the third RF clock signal having the phase difference of 90 degrees to the first RF clock signal. The delay locked loop(10) is used for receiving the first RF clock signal and the second RF clock signal and generating the first and the second internal clock signals and the first and the second flipflop clock signals. The first sampler(30) is used for sampling continuously the first internal clock signal by using the first RF clock signal. The second sampler(40) is used for sampling continuously the second internal clock signal by using the third RF clock signal. The trouble detection circuit(70) is used for receiving plural data from the first and the second samplers(30,40), performing a logical operation for the sampled data, and generating an output signal as a resultant of the logical operation.
Patent KR-20030088092-A (KR)
Title: Method of casting advertising photo model by online
Inventor: KIM MIN PYEONG
Filed: 2002-05-11
Abstract: PURPOSE: A method for casting an AD(ADvertisement) photo model through the online is provided to cast the model and construct a photo library of each theme by classifying model applicants into each theme and making the Netizen vote for the model applicants on a web site. CONSTITUTION: The Netizen, the model applicants, and a model demander are respectively registered to the web site as a member(S11). The members respectively cast the model from the data stored in a web server and a database by connecting to the web site(S15). A photo of the cast model is pictured at a studio, and the photo is stored in a photo library database through the web server(S50). The web server provides the information stored in the photo library database to the web site(S60).
Patent KR-20030088677-A (KR)
Title: Method for transmitting packets amongst nodes of wavelength division multiplexing ring network
Inventor: KIM GI BEOM
IPC: H04L12/44
Filed: 2002-05-14
Abstract: PURPOSE: A method for transmitting packets between nodes having a multi-hop embedding system applied to a WDM(Wavelength Division Multiplexing) ring network is provided to use a single hop system in combination with a multi-hop system when transmitting packets, thereby securing fairness of packet transmissions and improving a traffic throughput. CONSTITUTION: A node confirms a destination node of a packet, and checks whether a home channel of the destination node is empty(ST701-ST703). If so, the node monitors a channel of a middle node, and checks whether the channel of the middle node is used(ST705,ST706). If not, the node transmits the packet to the middle node(ST707). The middle node temporarily storing the received packet transmits the corresponding packet to the destination node at next slot time(ST708). If the channel of the middle node is used, the node stands by packet transmission until the next slot time(ST709,ST710), and repeats the process.
Patent KR-20030089297-A (KR)
Title: Apparatus for discharging gas in reciprocating compressor
Inventor: LEE JAE MO
IPC: F04B39/00
Filed: 2002-05-17
Abstract: PURPOSE: An apparatus for discharging gas of a reciprocating compressor is provided to smooth working of a valve opening and closing a compression space of a cylinder following linear reciprocation of a piston in the compression space, and to prevent the contact between the valve and the piston. CONSTITUTION: An apparatus includes a discharge cover(60) having a fixing part(61) formed on an inside wall of a discharge space(62) to coupled to a cylinder(10) in which a piston(20) is inserted in such a manner that the piston reciprocates in the cylinder so as to cover the cylinder; a guide(70) having a discharge hole(71) formed therein, and placed between a front end of the cylinder and the fixing part of the discharge cover; a sheet discharge valve(80) formed as a sheet, and placed between the guide and the fixing part of the discharge cover to open and close a compression space(P) of the cylinder; and a retainer(90) placed between the sheet discharge valve and the fixing part of the discharge cover to limit movement of the sheet discharge valve. The sheet discharge valve repeats bending and straightening due to pressure difference to allow gas compressed in the compression space to be discharged.
Patent KR-20030090133-A (KR)
Title: Impact absorption structure of automobile front side member
Inventor: KIM JU SU
IPC: B62D21/00
Filed: 2002-05-21
Abstract: PURPOSE: A shock absorbing structure of a front side member for a vehicle is provided to minimize shock applied on passengers by gradually absorbing impact energy and to prevent a dash panel from being strained when impact energy is input from the front to the front side member supporting a front body formed with an engine room. CONSTITUTION: A front side member(10) absorbs impact energy input from the front and includes a reinforcing member mounted in a closed space(10a) comprising inner and outer panels, and the front side member is arranged at both sides of an engine room along a longitudinal direction of a vehicle body and the end of the front side member is connected to the lower of a dash panel(2). A shock absorbing structure of the front side member for a vehicle is composed of a fragile part of the closed space bent to prevent breakage when impact energy is input from the front of the front side member; a movable guide(21) installed to the fragile part of the closed space and separated from the front to the rear to gradually generate buckling deformation from the front to the rear; and a reinforcing member(20) absorbing shock with being pushed back along the movable guide.
Patent KR-20030090332-A (KR)
Title: Method for making ice containing gold and the ice production
Inventor: KIM HAN SOOK
IPC: A23G9/00
Filed: 2002-05-23
Abstract: PURPOSE: Provided are gold-containing ice and a method for manufacturing the same. Therefore, a consumer easily takes gold with beverage and a visual presentation for beverage is improved. CONSTITUTION: Gold-containing ice is characterized by the steps of: adding at lest one of tea, flavorings and vegetable juice to edible water to manufacture water for ice; inserting the water into a frame to manufacture a core having a predetermined size; mixing starch and gold in a mixing ratio of 10:1 to 20:1, followed by kneading; manufacturing an outer cover having predetermined size using the kneaded mixture; and coating the circumference of the core with the outer cover.
Patent KR-20030052232-A (KR)
Title: Nozzle for supplying coating agent
Inventor: IWAMOTO TOSHIRO
IPC: B05B1/04
Filed: 2002-06-12
Abstract: PURPOSE: To provide a coating material-supply nozzle capable of supplying a coating material from the end in the longitudinal direction toward the coating material-supply nozzle, delivering the material uniformly over the total length of the nozzle hole, accomplishing uniform coating to the base member and easily adjusting by varying the feeding state of the coating material. CONSTITUTION: The coating material-supply nozzle 1 comprises a coating material storage part 8 which stores a coating material supplied from an exterior source to the inside of a nozzle body 2 and a long-formed nozzle slit 10 which delivers the coating material via a nozzle part 9. A coating material conveying pipe 11 which conveys the coating material is internally installed to cover the total length of the inside of the coating material storage part 8. At least one coating material conveying hole 12 is provided in the coating material conveying pipe 11 so that the coating material is led uniformly in the longitudinal direction within the coating maternal storage part 8.
Patent KR-20030095624-A (KR)
Title: Spacer structure with metal mesh and flat panel display device having the same
Inventor: JANG CHEOL HYEON
IPC: H01J29/92
Filed: 2002-06-12
Abstract: PURPOSE: A metal mesh integrated spacer structure and a flat display device having the same are provided to prevent deformations of metal mesh caused during the assembly of the metal mesh and spacer. CONSTITUTION: A metal mesh integrated spacer structure comprises a metal mesh(30) having mesh holes(30a) for focusing the electron beam emitted from an electron emission source; a lower spacer(32) for maintaining the gap formed between the back plate and the metal mesh constant; and an upper spacer(34) spaced apart from the lower spacer, and which maintains the gap formed between the face plate and the metal mesh constant. The metal mesh has a holder portion(30b) for fixing the end of the upper spacer of the lower spacer, wherein the holder portion is formed integrally with the metal mesh.
Patent KR-20040001403-A (KR)
Title: Apparatus and Method for Object Identifier scheme and instance Repository Management of Simple Network Management Protocol
Inventor: CHA YEONG MIN
IPC: G06F17/40
Filed: 2002-06-28
Abstract: PURPOSE: A device and a method for managing a repository for an SNMP(Simple Network Management Protocol) managing object system are provided to simplify diverse MIB(Management Information Base) structures and to easily reflect the modification of the MIB by separating and expressing the management information of each device. CONSTITUTION: An MIB interpreter(20) extracts an object and an OID(Object ID) value by interpreting an MIB file for a network device. A filter(22) classifies the object and the OID value into the information for generating an OID system tree and an object instance tree. An OID system tree generator(24) generates the OID system tree and stores it in the repository. An object instance tree generator(26) generates the object instance tree. An object instance tree searcher(30) searches the link information between an object node and the corresponding node on the OID system tree by searching the object instance tree. An XML(eXtensible Markup Language) transformer(34) extracts the OID value on the OID system tree and the OID value of the object instance node, transforms it into a form to be output from an NMS(Network Management System), and transfers it to the NMS.
Patent KR-20040001590-A (KR)
Title: Phase-shifting profilometry system using scanning and measuring method thereof
Inventor: CHAE KYU MIN
IPC: G01N21/45
Filed: 2002-06-28
Abstract: PURPOSE: A scan-type phase transition three-dimensional shape measuring device and a measuring method thereof are provided to measure a shape of a moving object while improving spatial resolution. CONSTITUTION: A scan-type phase transition three-dimensional shape measuring device measures a three-dimensional shape of a moving object by using an interference pattern. The scan-type phase transition three-dimensional shape measuring device includes a light source(1) and a grating(3) inclined with respect to an object to be measured. Light radiated from the light source passes through the grating. The interference pattern is formed by an image formed on the object to be measured and an image of the grating(3). The interference pattern is detected by means of an image detecting device(6). The object is moved with respect to the scan-type phase transition three-dimensional shape measuring device or the scan-type phase transition three-dimensional shape measuring device is moved with respect to the object so as to scan the object.
Patent KR-20030011254-A (KR)
Title: Nonvolatile semiconductor memory device
Inventor: SHIOYAMA KAZUTOMO
IPC: G11C16/30
Filed: 2002-06-28
Abstract: PURPOSE: To prevent the increase of a chip area by lightening the load of an internal voltage generating circuit without deteriorating a data write characteristics or data erasing characteristics and suppressing scale of the internal voltage generating circuit to the minimum in a non-volatile semiconductor memory. CONSTITUTION: A non-volatile semiconductor memory is provided with a memory array M1 consisting of a plurality of memory cells, a plurality of word lines WL and bit lines BL for selecting a memory cell, a plurality of memory blocks B1, B2 comprising a row decoder XD for selecting a word line and a column decoder YD for selecting a bit line, and charge pump circuits PV1, PV2 for supplying voltage required for write or erase. Switch circuits P1-P4 are provided in the charge pump circuit PV1, the row decoder XD and the column decoder YD, and they are operated selectively by a switch selecting circuit SW.
Patent KR-20040001825-A (KR)
Title: Bread crumbs tray for microwave oven having toaster
Inventor: CHO GYU SIK
IPC: F24C15/16
Filed: 2002-06-28
Abstract: PURPOSE: A tray of a microwave oven serving as a toaster is provided to conveniently and uniformly heat bread by easily putting bread on the tray and maintaining an exact position. CONSTITUTION: In a tray(74) of a microwave oven serving as a toaster, a door, to be opened and shut while being rotated around the lower-end portion, is installed in front of the toaster, and the tray to be withdrawn forward according to the opening and shutting of the door is installed to the inside of the toaster. Support ribs(74a,74b,74c) are formed to the front part of the tray. The support ribs are extended from the front-end portion and the sides upward.
Patent KR-20040003888-A (KR)
Title: Composition of crude drug, method of preparing the same and pharmaceutical preparation including the same for curing diabetes mellitus
Inventor: KIM HYEON YEONG
IPC: A61K36/62
Filed: 2002-07-04
Abstract: PURPOSE: Provided is a medicinal herb composition which is used as an oral hypoglycemic agent for treating diabetes with stable and continuous blood sugar level lowering effect while minimizing adverse side effects due thereto. CONSTITUTION: A medicinal herb composition comprises 16-24wt.% of Schizandrae Fructus, 32-48wt.% of Nelumbo semen, 32-45wt.% of Polygoni multiflori Radix, 32-48wt.% of Ginseng, 32-48wt.% of Lycii Fructus, 32-48wt.% of Dioscoreae Rhizoma, 32-48wt.% of Atractylodis Rhizoma, 32-48wt.% of snake's beard, 32-48wt.% of Corni Fructus, 8-12wt.% of deer antler, 64-96wt.% of Cogongrass Gramineae, 16-24wt.% of Poria cocos, and 16-24wt.% of Rubi Fructus.
Patent KR-20040006317-A (KR)
Title: Method for forming metal trench in semiconductor device
Inventor: MUN MYEONG GUK
IPC: H01L21/28
Filed: 2002-07-11
Abstract: PURPOSE: A method for forming a metal trench of a semiconductor device is provided to be capable of preventing bridge between metals. CONSTITUTION: A nitride stop layer(300a) and a trench oxide layer(400a) are sequentially formed on an interlayer dielectric(200) with a metal contact(100). A barrier pattern(500a) is formed on the trench oxide layer. A trench(700) is formed by removing the exposed trench oxide layer. The nitride stop layer(300a) is selectively etched to expose the metal contact(100). Then, a metal plug(800) is formed in the trench.
Patent KR-20040006829-A (KR)
Title: The claw structure of centering apparatus for optical disk
Inventor: BAE SEUNG GYU
IPC: G11B17/04
Filed: 2002-07-15
Abstract: PURPOSE: A structure of a claw of an optical disc centering apparatus is provided to effectively prevent the deformation of a plurality of claws caused by thermal stress generated by the continuous use and the operation of an optical pickup, thereby precisely keeping the center of an optical disc fixed by the claws. CONSTITUTION: In a structure of a claw of an optical disc centering apparatus, a claw(22) is in the round shape smoothly bent in a direction. The claw is extended upwardly from an approximately center part of a turn table body and curved to a side for improving the strength without forming any folded part. The claw has a thickness(t) of 0.3-0.4mm for corresponding to the concentration of stress and for the sake of convenience of use. A distance from the center of the turn table body to an outermost part of the claw is a radius of 7.6-7.7mm. A front end of the claw is curved inwardly, and the outermost part of the claw contacts an inner periphery of an opening part in the center of an optical disc, so that the claw corresponds to the insertion or deviation of the optical disc sufficiently. A radius(r2) of curvature of the claw becomes different per position but is in the range of 3.55+1/3.55-1mm.