baber/WOPTO huggingface dataset:
Patent KR-20020063048-A (KR)
Title: System for observating person, business method utilizing the system and computer readable medium having stored thereon computer executable instruction for performing the method
Inventor: LEE IL GYEONG
IPC: G06Q99/00
Filed: 2001-01-26
Abstract: PURPOSE: A target person observation system and business method is provided to enable a user to process or edit a static or moving picture of a target person in custody taken by an observation organization and to produce an electronic album by using a communication network. CONSTITUTION: The system(100) comprises a media server(110), a wireless service server(120), a mail server(130), a web server(140), an RMI(Remote Method Invocation) server(150), a database server(160) and a database(170). The system is connected to wired terminals(210, 310) and wireless terminals(220, 320) of a custodian(200) and an observation organization(300) over the internet. The media server(110) communicates multimedia data made of a voice, a sound and a moving picture, for example, a static or moving picture of a target person in custody, or a moving picture introducing the observation organization or relating to the target person observation service. The wireless service server(120) converts HTML documents into WML(Wireless Markup Language) documents for mobile terminals, for example, a pager, a PDA or a mobile phone. The web server(140) includes a network interface enabling to communicate data packets according to the TCP/IP protocol, and is connected to a hub and a router for accessing the internet via the network interface. The RMI server(150) generates web based applets which can perform a database connection between the observation organization(300) and the database server(160) for registering RMI objects of the observation organization(300), synchronizing a data directory with image data of the target person at the database server(160) with that of the observation organization(300), and automatically designating the data, transmitted by the organization(300), at a preset area of the database(170). The terminals(310, 320) of the organization(300) make it possible distributing the image of the target person, taken or scanned by the organization(300), at a designated storage, editing the image, and transmitting the image to the system(100). The terminals(210, 220) of the custodian(200) communicates the multimedia data with the system(100), edits, processes or stores the multimedia data.
Patent KR-20020063728-A (KR)
Title: Cylinder
Inventor: MA GU HO
IPC: F04F7/00
Filed: 2001-01-30
Abstract: PURPOSE: A cylinder apparatus is provided to suppress vibration or scratch on an object coupled to the cylinder rod by gradually decreasing the closing speed of the cylinder rod. CONSTITUTION: A cylinder apparatus comprises a hollow cylinder body(10); a pair of adaptors(12a,12b) having rod holes(18a,18b) having diameters narrower than the inner diameter of the cylinder body, wherein the adaptors are arranged at both ends of the cylinder body and have air inlet ports(14a,14b) and air outlet ports(16a,16b) for supplying and discharging air into and from the cylinder body; a piston(20) arranged to be movable in an air inlet direction within the cylinder body; and cylinder rods(22a,22b) having first rods(23a,23b) coupled to both sides of the piston so that the first rods are inserted into the rod holes, and second rods(24a,24b) coupled to the first rods, respectively, and exposed outward from the adaptors, wherein the first rods have predetermined grooves formed at the outer peripheries of the rods, so that the air flow is gradually decreased in the direction of inserting the first rods into the rod holes.
Patent KR-20020064412-A (KR)
Title: Method for forming trench
Inventor: KO SEONG HUN
IPC: H01L21/76
Filed: 2001-02-01
Abstract: PURPOSE: A trench formation method is provided to equally form a trench having a necessary depth on a silicon substrate by improving manufacturing processes. CONSTITUTION: A silicon oxide layer(32) and a silicon nitride layer(34) are sequentially formed on an upper surface of a silicon substrate(30). The silicon oxide layer(32) and the silicon nitride layer(34) are sequentially removed by an etch processing so as to expose a trench formation portion of the silicon substrate(30). A native silicon oxide formed on the exposed upper surface of the silicon substrate(30) is removed using a CF4 gas at the pressure of 25±15 mTorr in the supplied voltage range of 300±150V. A trench(36) is formed by etching the native silicon oxide removed portion of the silicon substrate(30) to a defined depth using an HBr gas, a Cl2 gas and an HeO2 gas.
Patent KR-20020064602-A (KR)
Title: Membrane press apparatus
Inventor: KANG SOON HYANG
IPC: B30B1/00
Filed: 2001-02-02
Abstract: PURPOSE: A membrane press is provided to prevent a horizontal deviation of a lower frame due to an operating error of a plurality of cylinders by moving the lower frame up and down using a single horizontal cylinder. CONSTITUTION: A press body(1) includes an upper frame and a lower frame(12). A supporting frame extends from one side of the press body(1). The first and second tables are loaded on the supporting frame. The first and second tables are introduced into or withdrawn from the lower frame(12) along the supporting frame by means of a table conveying section. A plurality of guide bars is vertically mounted between the lower frame(12) and the press body(1). A link section(6) is installed between a lower portion of the lower frame(12) and the press body(1). A single horizontal cylinder(8) is mounted at a middle portion of the link section(6).
Patent KR-20020069818-A (KR)
Title: An ultra-slim type led module and an electric signboard using the same
Inventor: KIM JAE EUL
IPC: G09F9/33
Filed: 2001-02-28
Abstract: PURPOSE: A wafer thin LED(light emitting diode) module and a wafer thin electronic display board using the LED module are provided to achieve effective waterproof and vibration-proof properties without a separate cooling device, and to increase a downward visual angle of the LED module. CONSTITUTION: The wafer thin LED module comprises a lattice plate(513) formed with a plurality of compartments having an opening; a shade member(518), which extends along a line defined by the compartments to be formed at the side of the opening, a plurality of shade members being provided per each line to reduce a distance of the front side thereof; and a circuit board(510) onto which a plurality of LED lamps are mounted so that at least one lamp is located per each compartment.
Patent KR-20010085728-A (KR)
Title: Patch antenna with embedded impedance transformer and methods for making same
Inventor: CHANG LI-CHUNG
IPC: H01Q9/04
Filed: 2001-02-28
Abstract: PURPOSE: An antenna and method for manufacturing the same is provided to improve an impedance matching range in microstripe patch antenna. CONSTITUTION: An antenna(70) comprises an antenna having a patch element(72) fabricated onto a substrate(74), a ground plane(82), and an impedance transformer(80) between the patch element and the ground plane. The patch element is electrically connected to a first end of the impedance transformer, and a feed line(84) is electrically connected to a second end of the impedance transformer through the ground plane. According to a further aspect of the invention, a patch element is fabricated onto a first substrate surface and a ground plane is fabricated onto a second substrate surface, the ground plane separated from the patch element by a plurality of substrate layers. An impedance transformer is embedded between abutting substrate layers between the patch element and the ground plane, and an electrically conductive via connects a first end of the impedance transformer to a feed point on the patch element. The antenna further includes a coaxial feed having an outer conductor electrically connected to the ground plane and an inner conductor electrically connected to a second end of the impedance transformer, such that a signal is carried between the coaxial feed and the patch element through the impedance transformer.
Patent KR-20020073012-A (KR)
Title: Method for making ceramic filter and manufacturing apparatus for the same
Inventor: KIM SEUNG HO
IPC: B01D39/20
Filed: 2001-03-14
Abstract: PURPOSE: A method and apparatus for manufacturing a ceramic filter is provided to improve filtration and purification performance of the ceramic filter by controlling pore size distribution thereof in such a manner that pore size of filter surface is smaller than that formed on the inside of the ceramic filter. CONSTITUTION: The apparatus comprises a female mold(3); a forming hole(31) into which raw material is charged; a male mold(5) which is forcibly inserted into the female mold to form a ceramic filter; plural ultrasonic oscillators(7) which are installed on the inside of the female mold; a piston(9) which is installed to eject a ceramic filter out of the female mold; and a vibration absorbing member(13).
Patent KR-20020074903-A (KR)
Title: Agricultural chemicals composition and its use
Inventor: KIM YOUNG GOOK
IPC: A01N33/12
Filed: 2001-03-22
Abstract: PURPOSE: A new agricultural chemical composition having excellent sterilizing and antibacterial effects on plant pathogenic bacteria causing plant diseases, such as an antibacterial fertilizer, crops protecting agent and plant spoilage preventing agent containing the composition is provided which has low toxicity and is environmentally safe. CONSTITUTION: The agricultural chemical composition contains a pharmaceutically effective concentration of an ammonium chloride compound of the formula:(R1R2R3)N-R4¬+Cl as an active component, wherein R1 is n-alkyl, R2 and R3 are methyl, R4 is benzyl or ethyl benzyl and the ammonium chloride compound of the formula is a mixture of n-alkyl dimethyl benzyl ammonium chloride and n-alkyl dimethyl ethylbenzyl ammonium chloride in a ratio of 1:1.
Patent KR-20010093075-A (KR)
Title: Communication method, communication service apparatus, communication terminal device and communication system
Inventor: KURODA ETSUO
IPC: H04N7/173
Filed: 2001-03-26
Abstract: PURPOSE: To provide a communication system which is sufficiently adaptive to cases wherein transmission of live video is not desired, easier to use, and high in convenience. CONSTITUTION: A user sets information specifying image data to be sent to communication partners by communication conditions of time and the communication partners in a user database 320 of a service provider system 300 and registers image data to be used at this time in an image database 330. When a connection is established between users through a connection provider system 200, a server device 310 receives live video from the users, determines data to be sent to the users by referring to the user database 320, reads the contents of the image database 330 at need, and sends the live video or read image data selectively to the respective users.
Patent KR-20020078425-A (KR)
Title: Capacitive sensor for measuring of inclination
Inventor: LEE RAE DEOK
IPC: G01C9/06
Filed: 2001-04-09
Abstract: PURPOSE: A capacitance type inclination sensor is provided to accurately measure tilt of a structure by preventing changes of capacitance between inner electrodes and outer electrodes, while allowing the tilt measurement range to be selected. CONSTITUTION: A capacitance type inclination sensor comprises a cylindrical electrode supporting metal ring(3); an inner electrode disk(1) fixed at the center of the electrode supporting metal ring, in such a manner that the inner electrode disk is perpendicular to the lengthwise direction of the electrode supporting metal ring, wherein the inner electrode disk has semi-circular inner electrodes(11a,11b,16a,16b) arranged at both sides of the inner electrode disk; outer electrode disks(2,4) fixed to both sides of the electrode supporting metal ring, in such a manner that the outer electrode disks area spaced apart from the inner electrode disk, wherein outer electrode disks have outer electrodes(24,41), respectively; a liquid dielectric material filling the space formed between the inner electrode disk and outer electrode disks which are sealed by the electrode supporting metal ring. Inclination of a structure is measured on the basis of the changes of capacitance between inner electrodes and outer electrodes caused due to the change of contact area between inner electrodes and outer electrodes resulting from the flow of the liquid dielectric material.
Patent KR-20020079180-A (KR)
Title: Driving control method of refrigerator using reciprocating compressor
Inventor: HWANG IN YEONG
IPC: F25D29/00
Filed: 2001-04-13
Abstract: PURPOSE: A method for controlling operation of refrigerator using reciprocating compressor is provided to efficiently operate the refrigerator under optimal operating condition where a top dead center(TDC) is 0. CONSTITUTION: A method comprises the steps of: a first step comparing current impressed to a motor(M) with previously detected current to detect current peak value where TDC=0; a second step setting current maximum to re-detect optimal operating condition where TDC=0 on the basis of the current peak value of the first step; a third step operating a reciprocating compression part(L.COMP) by controlling on/off of a triac(Tr1) by switching control signal corresponding with the current peak value of the first step and comparing current impressed to the reciprocating compression part with preset current maximum; and a fourth step detecting optimal operating condition again when the impressed current is higher than the preset current maximum.
Patent KR-20020080520-A (KR)
Title: A cork of bottle
Inventor: LEE SUNG HO
IPC: B65D47/10
Filed: 2001-04-16
Abstract: PURPOSE: Provided is a cap for a vessel which prevents the surroundings of the cap in pouring viscous contents like ketchup, mayonnaise or so on and prevents the contents from being wasted. CONSTITUTION: The cap for the vessel comprises the parts of: a body(31) which is combined with external circumference of mouth in the vessel by a screw with including a discharge hole(32) at the center and a first and a second combination part(31a, 31b) in the external circumference; the cap(35) which forms a first combination part(35a) and a second combination part(35b) to connect the first and the second combination part of the body for switching; an elastic cap(38) which is placed at a location part(33) of the body and formed in a "U"-form with a cutting hole formed at the lower center; and a combination member(39) which is combined with a suspension part(33a) with fixing the elastic cap at the body.
Patent KR-20010078390-A (KR)
Title: Display with function of portable telephone mirror
Inventor: KANG HONG SOO
IPC: H04B1/38
Filed: 2001-04-18
Abstract: PURPOSE: A display having a mirror function in a cellular phone is provided to use a screen display as a mirror when an LCD(Liquid Crystal Display) does not radiate and penetrate light from the LCD through the screen display when the LCD radiates by coating reflection material or reflection film on surface of a transparent flat panel. CONSTITUTION: A transparent flat panel(11) adhered to the a screen display is formed in the front of an LCD(Liquid Crystal Display)(14), and there is space(13) between the flat panel(11) and the LCD(14). As a reflection surface(12) is formed on the flat panel(11), the inside of the flat panel is dark when the LCD(14) does radiate and light is reflected from the reflection surface(12). Therefore, the screen display acts as a mirror. In case the LCD radiates, the light from the LCD penetrates the transparent flat panel(11). Consequently, a user is able to watch contents on the LCD(14).
Patent KR-20020081995-A (KR)
Title: Compound foods curing Hepato-toxicity and hangover, their formulations, and manufacturing methods
Inventor: KIM YUN SIK
IPC: A61K36/23
Filed: 2001-04-23
Abstract: PURPOSE: A process of preparing a functional food composition containing cereals, fruits, vegetable, Chinese herbal medicine or the like is provided. Whereby, the functional food composition has an increased effect on preventing hangover in human caused by consumption of alcoholic beverages and exhibits an excellent effect on reduction of liver function. CONSTITUTION: This functional food comprises one or two or more of a persimmon, dropwort, Artemisia capillaris Thunb., Schizandra chinensis Baill., Phaseolus radiatus Linne, Pueraria lobata, chestnut or Glycyrrhizae Radix. This material is also extracted and concentrated to produce a beverage, shaved ice with syrup, chewing gum, candy, jelly, tea or the like.
Patent KR-20010074254-A (KR)
Title: Method of on-line educating for network apparatus using simulation interface, and computer readable medium having stored thereon computer executable instruction for performing the same
Inventor: LEE KYUNG KWAN
Filed: 2001-05-03
Abstract: PURPOSE: An on-line network equipment education method using a virtual experience and a computer readable recording medium storing a program to embody thereof are provided to offer introduction information for a specific network equipment and technical information for its operation to a user so that he can directly operate the equipment on an on-line simulation interface. CONSTITUTION: If a user accesses a service provider system through a client computer, the web server of the service provider system transmits a webpage to the client computer(S10). If the user is a member, he inputs his ID and password to request member authentication(S20-S30). If it is judged that the user has the right to use the service provider system, the system transmits a main webpage to the client computer(S40). The user selects a desired kind of network equipment and requests the service provider system to provide the on-line education service of the selected network equipment(S60). The service provider system confirms whether the user has the right to receive the on-line education service, based on 'service use period or service use residual time' information filed among the domains of a user database(S80). If the user has the right to receive the on-line education service, the service provider system provides a curriculum course selection interface to him(S90). If the user selects one of the curriculums for the selected network equipment, the service provider system displays an on-line educational webpage to the client computer(S100).
Patent KR-20020085601-A (KR)
Title: directional selecting valve in oxygen generator
Inventor: KWAK DONG JIN
IPC: F16K11/00
Filed: 2001-05-09
Abstract: PURPOSE: A directional change valve of an oxygen generator is provided to increase the oxygen density of an oxygen generator by minimizing the loss of pressure due to the operation of a valve. CONSTITUTION: A first and a second valves(300,400) comprise case bodies having vertical walls(311,411), horizontal members(321,326,421,426) having air inlets(322,327,422,427) and air outlets(323,328,423,428), first and second suction pipes(331,336) communicated with the inlet and outlet, discharge pipes(441,446) installed to communicate with the outlets, and opening and closing units(351,356,451,456) for opening and closing the outlets. The first suction pipe of the first valve is connected to the outside(O). The second suction pipe of the first valve is connected to an active carbon tower.
Patent KR-20020068239-A (KR)
Inventor: IM DUG JAE
IPC: A61H39/04
Filed: 2001-05-21
Abstract: PURPOSE: A health feet acupressure plate and a health feet acupressure sandal are provided to facilitate circulation of blood and the metabolism by stimulating spots on the feet suitable for acupuncture. CONSTITUTION: The health feet acupressure plate or the health feet acupressure sandal are provided with an acupressure rods projected from the top surface thereof to acupressure spots on the feet suitable for acupuncture, and these acupressure rods have a circular curved top surface, and are made of silicone. Also, the number of the acupressure rods is fifty four.
Patent KR-20030000203-A (KR)
Title: Multi function audio jack using an impedance
Inventor: PARK BONG JU
IPC: H01R24/38
Filed: 2001-06-22
Abstract: PURPOSE: A multi-functional audio jack by using input resistance is provided to select a line-in mode or a mike-in mode according to a resistance value of a plug insertion part when a user inserts a plug into the plug insertion part, thereby providing various multimedia functions to a user while reducing the number of jacks. CONSTITUTION: A multi-functional audio jack by using input resistance includes a plug insertion part(18) inserting a plug, a resistance measuring part(20) measuring resistance loaded to a tip terminal and a ring terminal according to the insertion of the plug, a switching signal output part(22) outputting a signal related to switching control based on a measuring signal of the resistance measuring part, and a plurality of switching parts(24,26) selecting an audio mode corresponding to the control signal output from the switching signal output part.
Patent KR-20030000528-A (KR)
Title: Patches for teeth whitening
Inventor: JANG SEOK YUN
IPC: A61K8/02
Filed: 2001-06-26
Abstract: PURPOSE: Provided is a dry type patch for whitening teeth using a hydrophilic glass polymer as a substrate, together with a peroxide stabilizer as a whitening agent on a matrix type adhesive layer. The patch provides a sufficient time for a teeth whitening agent to contact with stain on the surface of teeth and has good shape retention property and whitening effect. CONSTITUTION: The matrix type patch for adhesion of tooth enamel contains: peroxide and a peroxide stabilizer as a teeth whitening agent on an adhesive layer; and a hydrophilic glass polymer as a major substrate. Hydration of the hydrophilic glass polymer by moisture on the surface of teeth causes strong adhesion 2 times higher than prior to hydration to release the teeth whitening agent. The patch additionally contains condensed phosphate to improve the whitening effect.
Patent KR-20020070060-A (KR)
Inventor: BERLIN BRENT R
IPC: H02K11/04
Filed: 2001-06-29
Abstract: PURPOSE: A vibration isolator for isolation integral electronics and an actuator incorporating the same are provided to prevent reduction of lifespan of electronics by preventing failures or reliability problems in the electronics caused due to the vibration transmitted from the engine or turbine. CONSTITUTION: An electrical driver comprises a stator housing(16) supporting a lamination stack and coils(14), an actuator housing having a mounting structure for mounting to a support surface, wherein the mounting structure supports the electrical driver when the mounting structure is mounted to a support surface, a driven member carried for driving movement in the stator housing, an electronics housing(32) containing electronics controlling output of the electrical driver, and a vibration isolator(10) which is supported by the stator housing and supports the electronics housing. Thus, vibrations received at mounting structure and traveling to the electronics housing are dampened.