baber/WOPTO huggingface dataset:
Patent KR-20030014118-A (KR)
Title: Time information display system
Inventor: FUJISAKI KOZO
IPC: G06F17/21
Filed: 2002-08-05
Abstract: PURPOSE: To solve the problem of effective display of relative time representation in a document being not taken into consideration in the conventional manner, in the case an opening time of e-mail of a reader side is different from a document preparing time of a sender side. CONSTITUTION: This time display system has a storing means for storing document date, the date and hour character string detecting means for detecting whether a character string representing date and hour exists in the stored character string, a means for detecting whether relative date and hour representation exists in a date and hour representation character string stored in the storage means, when the date and hour character string detecting means detects date and hour representation, a means for converting the relative date and hour representation detected by the relative date and hour detecting means into absolute date and hour representation, a means for storing the converted absolute date and hour representation character sting, a means for calculating difference date and hour between the stored absolute date and hour representation and the present date and hour, a relative date and hour representation converting means for converting the calculated difference date and hour into relative date and hour representation to the present date and hour, and a storing means for storing the relative date and hour representation converted by the relative date and hour representation converting means.
Patent KR-20040013254-A (KR)
Title: Vibration signal equipment of mobile phone
Inventor: HWANG SI YEON
IPC: H04B1/38
Filed: 2002-08-05
Abstract: PURPOSE: A vibration receiving signal device of a mobile communication terminal is provided to install many vibrating motors, and to generate a strong vibrating force according to an external call receiving signal, thereby implementing a more improved recognition function and relieving a user's fatigue with the vibrating motors. CONSTITUTION: A user interface manual has a vibration receiving signal mode. An antenna(100) and a wireless signal unit(101) receive an external call receiving signal. A controller(102) executes a receiving alarm mode according to the external call receiving signal. A driver(103) is operated by a driving signal applied from the controller(102). Many vibrating motors(104a-104d) are controlled by the driver(103). The controller(102) sets a vibration control mode for simultaneously turning on/off the vibrating motors(104a-104d) through the driver(103) by selecting the user interface manual. The vibrating motors(104a-104d) are symmetrically installed on a terminal body, implementing balanced vibrations on the terminal body.
Patent KR-20040013602-A (KR)
Title: Method for controling test items of exchange system
Inventor: YOO BYEONG GYUN
IPC: H04M3/22
Filed: 2002-08-07
Abstract: PURPOSE: A method for controlling test items of a switching system is provided to determine test items to be added, deleted, and changed, and to define added/deleted/changed contents, then to process the defined contents for a real-time application, thereby quickly changing the test items. CONSTITUTION: If a function of a public network switching system is changed(301), an operator adds a new test item(303). The operator writes a test request command defining file and a test defining file in order to add a ping test(305). The written files are transmitted to an MECIR(Management Execution Control Information Repository) of an OAMP(Operation Administration Management Provision). The MECIR adds the ping test to the test item(307). If the operator does not add the test item(303), the operator deletes the ping test(311). The operator deletes the ping test from the test defining file(313).
Patent KR-20040020462-A (KR)
Title: Method for Annealing Cr - Stainless Steel Wires
Inventor: HWANG SUN YEONG
IPC: C21D1/26
Filed: 2002-08-30
Abstract: PURPOSE: A method for annealing a chromium based stainless steel wire rod is provided which enables pickling to be easily performed by properly controlling annealing conditions so that weight is not increased during annealing of the chromium based stainless steel wire rod. CONSTITUTION: In a method for annealing a hot rolled chromium based stainless steel wire rod, the method is characterized in that the annealing is performed before the pickling process; the annealing conditions are controlled in such a way that weight of the wire rod after annealing is reduced compared with that of the wire rod before annealing; the annealing conditions are annealing furnace temperature, oxygen partial pressure of atmospheric gas and extraction temperature of the wire rod from annealing furnace; and temperature of the annealing furnace is 800 to 870 deg.C, an oxygen partial pressure of the atmospheric gas is the same as or less than an atmospheric pressure value obtained by the following mathematical expression 1: log(oxygen partial pressure)=0.025x£annealing furnace temperature (deg.C)|-37.8, and the extraction temperature of the wire rod from the annealing furnace is 500 deg.C or less.
Patent KR-20040021401-A (KR)
Title: Plasma display panel test system and test method thereof
Inventor: CHOI GANG HYEON
IPC: H01J11/10
Filed: 2002-09-04
Abstract: PURPOSE: An inspection system of a plasma display panel is provided to test synthetically an image defect, a voltage margin, a color coordinates, and a brightness of a PDP using a digital camera. CONSTITUTION: An inspection system of a plasma display panel comprises a driving unit(30) connected to a plasma display panel(70) and for driving the panel, a pattern generation unit(20) connected to the driving unit and generating a pattern for outputting a fixed pattern at an effective display region of the panel, a camera(50) photoing an image signal displayed at the effective display region of the panel by inputting an outputted pattern from the pattern generation unit to the panel, and a computer(60) receiving the image signal photoed by the camera and inspecting a pixel degradation defect and dividing a class of the pixel degradation defect and storing and displaying. The panel and the camera are arranged inside a darkroom(80).
Patent KR-20040023206-A (KR)
Title: Supporting structure of digital printing machine
Inventor: CHOI GWAN SU
IPC: B41J29/06
Filed: 2002-09-11
Abstract: PURPOSE: A support structure for a digital printing machine is provided to stably carry out printing work by forming a support section having a truss shape between legs supporting a base. CONSTITUTION: Plural printing devices are installed at an upper portion of a base of a digital printing machine and a pair of legs are provided at both lower sides of the base. A supporting section(21) having a truss structure is formed between the legs. A support member(30) is provided between the supporting section(21) and the base in order to support weight of the base. A mounting section(31) is provided at an upper center portion of the supporting section(21) and a cylindrical section(32) having a cavity therein is formed at an upper end of the mounting section(31). The cylindrical section(32) receives an adjustment bar(34).
Patent KR-20030027767-A (KR)
Inventor: MOTEKI YASUHIRO
IPC: F24F3/06
Filed: 2002-09-27
Abstract: PURPOSE: To provide an air conditioner constituting its characteristic feature of fixing it on a partition plate and a case body without fretting a complicated refrigerant piping and mounting a vibration-proof material on the refrigerant piping on the way and without transmitting vibration of the refrigerant piping and vibration generated from a refrigerant circuit part such as a four-way valve, etc., itself. CONSTITUTION: It is possible to fix the air conditioner on the partition plate, the case body, etc., without transmitting vibration of the refrigerant piping and vibration generated from the refrigerant circuit part of the four-way valve, etc., itself by mounting a fixture having a shock absorbing property on the refrigerant circuit part of the four-way valve, etc., and fixing the fixture on the partition plate, the case body or an angle fixed on them.
Patent KR-20040028106-A (KR)
Title: Call Process Method in a Open Electronic Toll Collection System
Inventor: LEE BYEONG TAE
IPC: G07B15/00
Filed: 2002-09-28
Abstract: PURPOSE: A method for processing a call in an electronic toll collection system is provided to reduce the transmission and reception time as well as to reduce the error rate and the radius of the cell. CONSTITUTION: A method for processing a call in an electronic toll collection system includes a first step of receiving the road side equipment(RSE) information previously broadcasted from the first RSE; a second step of setting the wireless link between the first RSE and the vehicle terminal in response to the entrance of the vehicle terminal into the communication region; a third step of informing the reception of the request for the toll process after the vehicle terminal transmits the vehicle terminal service information to the first RSE; a fourth step of transmitting the RSE service information to the vehicle terminal if the first RSE transmits the link identification to the second RSE; and a fifth step of informing the reception of the transaction termination information to the second RSE.
Patent KR-20040033116-A (KR)
Inventor: NOH DONG JU
IPC: H01L21/68
Filed: 2002-10-11
Abstract: PURPOSE: A semiconductor package grip apparatus is provided to be capable of controlling the distance between a front plate fixing block and a rear plate fixing block without a disassembling process of the semiconductor package grip apparatus. CONSTITUTION: A semiconductor package grip apparatus is provided with a rear plate fixing plate(210), a plurality of finger plates(240) spaced apart from each other at the lower portion of the rear plate fixing plate, a plurality of finger units(230) spaced apart from each other at one side of each finger plate for picking up a semiconductor package, and a front plate fixing block(220) opposite to the rear plate fixing plate. The semiconductor package grip apparatus further includes a sub plate(260) for controlling the distance between the front and rear plate fixing block. At this time, the sub plate includes a stopper.
Patent KR-20020084021-A (KR)
Inventor: SON YOUNG SUK
IPC: C25C1/20
Filed: 2002-10-11
Abstract: PURPOSE: Provided is an apparatus of silver solution having an electronic IC circuit, computer chip or electronic sensor to automatically measure different contaminants in the apparatus to inform the measured result by means of light, color, sound or melody, alarm bell or the like. CONSTITUTION: The apparatus(1) comprises a measurement device(2') having a sensor(2) to measure and detect poison, bacteria or other contaminants located at one side in the apparatus containing food; and a display panel(3) at one side on surface of an exterior case to display measured value, numerical numbers and characters of the contaminants together with a battery case(4) and an IC circuit(5). Such apparatus is efficient to detect and determine content of the apparatus so that it is expected to protect one's life from any risks and/or dangers such as food poison terrors.
Patent KR-20040033694-A (KR)
Inventor: LEE IN HWAN
IPC: F16B37/14
Filed: 2002-10-15
Abstract: PURPOSE: A hole cover is provided to allow the hole cover to be easily inserted into a hole by preventing a front portion of a head section of the hole cover from making contact with the hole. CONSTITUTION: A hole cover includes a head section(110). The head section(110) has a sectional area, which is increased from a front end to a rear end of the head section(110) so as to allow the hole cover to be easily inserted into a hole. The front end of the hole cover has a sectional area smaller than a sectional area of the hole so as to prevent the front end of the hole cover from making contact with the hole. The head section(110) is coupled to a tail section(120). The head section(110) is formed with an air passage(112). The tail section(120) has a sectional area smaller than a sectional area of the head section(110).
Patent KR-20040039646-A (KR)
Title: exhaust manifold structure for engines
Inventor: CHO GWANG HYEON
IPC: F01N13/10
Filed: 2002-11-04
Abstract: PURPOSE: An exhaust manifold structure of an engine is provided to improve the structural strength of an exhaust manifold and exclude cracks generated at a joining part by heat fatigue fracture to the repeated thermal-expansion and contraction by forming a bridge-shaped reinforcing unit for connecting a plurality of branch units to the joining part on which thermal stress is concentrated in starting the engine. CONSTITUTION: An exhaust manifold structure of an engine is composed of a plurality of branch units(10) connected to exhaust ports of each cylinder of the engine; a joining part(12) for joining the plural branch units as a single passage and connecting the branch units to an exhaust pipe line; and a bridge-shaped reinforcing unit(14) integrated to the branch unit to improve the structural rigidity by connecting between the branch units.
Patent KR-20040043423-A (KR)
Title: Gradation expanded display Device of an OELD panel using a clock modulation
Inventor: AHN HYE RYEONG
IPC: G09G3/30
Filed: 2002-11-18
Abstract: PURPOSE: An apparatus for enlarging a gray scale in an organic electro-luminescent display panel using clock modulation is provided to improve an image display function and reduce the hardware cost by using a clock modulation method instead of a data modulation method. CONSTITUTION: An apparatus for enlarging a gray scale in an organic electro-luminescent display panel using clock modulation includes a reference clock generator, an image signal input part, an output part, and a data modulator. The reference clock generator generates a reference clock. The image signal input part(50,52,54) and the reference clock generator are formed in parallel. The output part(62,64) displays an image signal to the organic electro-luminescent display panel by using a reference clock of the reference clock generator and an image signal of the image signal input part. The data modulator(56,58,60) is installed within the reference clock generator in order to modulate M bits to N bits.
Patent KR-20040046014-A (KR)
Title: Mobile communication terminal and system for providing bell sound
Inventor: CHOI BYEONG JIN
IPC: H04B1/40
Filed: 2002-11-26
Abstract: PURPOSE: A bell sound providing system and a mobile communication terminal are provided to allow a user to use audio information as a bell sound and recognize content of the audio information visually by displaying it on a display. CONSTITUTION: The first database(102) stores audio information. The second database(103) stores character information corresponding to the audio information. A service server(101) provides the audio information and character information stored in the first and second databases(102,103) to a mobile communication terminal. A server inputting unit(105) receives information on time from a terminal user and provides it to an origination server(104). The origination server(104) makes a phone call to the mobile communication terminal at reserved time. The information on time is inputted to the server inputting unit(105) through communication network or directly.
Patent KR-20040046257-A (KR)
Title: A preparation method of alkenylchlorosilanes
Inventor: HAN JUN SU
IPC: C07F7/16
Filed: 2002-11-26
Abstract: PURPOSE: A method for preparing alkenyl chlorosilanes is provided, thereby simultaneously preparing both alkenyl dichlorosilane and alkenyltrichlorosilane in higher yield. CONSTITUTION: The method for preparing alkenyl dichlorosilane represented by formula (1) and alkenyl trichlorosilane represented by formula (2) comprises reacting alkenyl chloride of formula (3) and hydrogen chloride with metal silicon using metal copper or copper compound capable of releasing metal copper as a catalyst, and organic phosphine compound or nickel chelate thereof as a cocatalyst, wherein R1, R2 and R3 are the same or different and hydrogen, methyl or chlorine; n is 0 or 1; and the cocatalyst is organic phosphine nickel chelate of formula (4): NixL1yL2 or organic phosphine of formula (5) in which L1 is organic phosphine of formula (5), L2 is hydrogen, chlorine, or ligand connected to nickel metal, x, y and z are independently 0 or 1, R4 is aryl or first alkyl, and m is 1, 2 or 3.
Patent KR-20040046692-A (KR)
Title: Portable radiotelephone with analog type watch
Inventor: PARK JAE SEON
IPC: H04B1/40
Filed: 2002-11-28
Abstract: PURPOSE: A portable wireless terminal having an analog watch is provided to install an analog watch assembly having at least one movement by being supplied with power from a power supply unit, thereby supplying exact time information to a user located out of a call coverage area through the analog watch assembly. CONSTITUTION: A terminal(10) consists of a main body(20), a folder(30) functioning as a sub body, and a hinge module(50) opening/shutting the folder(20) from the body(20) at certain angle. A keypad assembly(21) consisting of plural key buttons is installed on the body(20). Many number buttons are located on a lower end of the keypad assembly(21) and a predetermined navigation key button is comprised on an upper end thereof. A display device(31) is comprised on the folder(30). A speaker phone device(32) for receiving a voice of other party is installed in an upper part of the display device(31).
Patent KR-20040048166-A (KR)
Title: Composition for improvement of sexual function
Inventor: BAE JONG HYEON
IPC: A61K36/02
Filed: 2002-12-02
Abstract: PURPOSE: A composition to improve sexual dysfunction containing a seaweed extract of Ecklonia cava, Hizikia fusiforme, Sargassum fulvellum and Sargassum fulvellum as a main component, together with an extract of red ginseng, grapes and Zizyphi Fructus is provided. It causes firmer longer lasting erections with increased sensation and more powerful ejaculations when taken to a patient having erectile dysfunction. CONSTITUTION: The composition to improve sexual dysfunction contains 0.1 to 50% by weight of a seaweed extract, 1 to 50% by weight of grape juice, 1 to 50% by weight of a red ginseng extract and 1 to 50% by weight of a Zizyphi Fructus extract on the basis of solids. The seaweed extract contains more than 0.05% by weight of fucosterol and more than 10% by weight of a phloroglucinol-based compound. The seaweed is selected from brown algae, Sargassum fulvellum, green laver, Ecklonia cava, Hizikia fusiforme, kelp, Rhei Rhizoma, laver, Gracilaria verrucosa or the like.
Patent KR-20040051694-A (KR)
Title: Method for planarization intermediate layer of semicoductor device
Inventor: YOON JUN HO
IPC: H01L21/3105
Filed: 2002-12-11
Abstract: PURPOSE: A method for planarizing an interlayer dielectric of a semiconductor device is provided to improve thickness uniformity of an interlayer dielectric by minimizing a step of an LPD(liquid phase deposition) layer between a semiconductor device and an interconnection by an LPD method such that the step is generated in forming an underlying device. CONSTITUTION: A semiconductor device including a gate(37) is formed on a semiconductor substrate(31). An etch stop layer is formed on the semiconductor substrate including the semiconductor device. A photoresist pattern is formed on the gate of the semiconductor device. An oxide layer(47) is grown on the etch stop layer except the photoresist pattern. After the photoresist pattern is removed, the first and second interlayer dielectric are formed on the resultant structure. The second interlayer dielectric is planarized.
Patent KR-20040050932-A (KR)
Title: Apparatus for a substance analysis using copper decoration
Inventor: CHO GYU CHEOL
IPC: H01L21/66
Filed: 2002-12-11
Abstract: PURPOSE: A substrate analyzing apparatus using a copper decoration is provided to be capable of analyzing a plurality of wafers at a time. CONSTITUTION: A substrate analyzing apparatus using a copper decoration is provided with a bath(106) having at least two storing ports(104) for storing electrolyte, a plurality of slots formed on the surfaces of the storing ports for being vertically inserted with a substrate, and a plurality of lower copper plates(110) installed in the storing ports for contacting the entire backside of the substrate. The substrate analyzing apparatus further includes a plurality of upper copper plates(112) installed in the storing ports for being spaced apart from the front side of the substrate, and a power supply part connected with the lower and upper copper plates.
Patent KR-20040054095-A (KR)
Title: Fabrication method of semiconductor device
Inventor: KIM RAE SEONG
IPC: H01L21/76
Filed: 2002-12-17
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent the generation of voids and completely fill a trench by forming an additional layer on a trench oxide layer. CONSTITUTION: A silicon nitride layer(12) is formed on a semiconductor substrate(11). A trench is formed by selectively etching the silicon nitride layer and the semiconductor substrate. A trench oxide layer(15) is deposited on the entire surface of the resultant structure for filling the trench. A CMP(Chemical Mechanical Polishing) process is carried out on the trench oxide layer until the silicon nitride layer is exposed to the outside. An additional layer(17) is formed on the entire surface of the resultant structure for completely filling a void(16). A wet etching process is carried out on the additional layer.
Patent KR-20040055027-A (KR)
Title: Method for emboding instant message in handset
Inventor: KIM YEONG ROK
IPC: H04B1/40
Filed: 2002-12-20
Abstract: PURPOSE: A messenger function implementing method of a mobile terminal is provided to allow a user to check messages by numbers and give and take a message by 1:1 in transmitting the message to a specific number. CONSTITUTION: A user selects a messenger mode(S201). The user designates a 1:1 phone number for exchanging an instant message(S202). An MSM continuously displays a message corresponding to the 1:1 phone number on an LCD(S203). It is checked whether an SMS message is received(S204). If an SMS message is received, it is checked whether the SMS message has been received from the 1:1 phone number. If so, the message corresponding to the 1:1 phone number is continuously displayed on the LCD(S205). If the SMS message has not been received from the 1:1 phone number, a general SMS processing is performed(S206).
Patent KR-20040056564-A (KR)
Title: Nano composite polyurethane rigid foam composition for ice pack and method of preparing foam
Inventor: KIM SANG BEOM
IPC: C08G18/00
Filed: 2002-12-24
Abstract: PURPOSE: A nanocomposite polyurethane rigid foam composition and a method for preparing the foam are provided to obtain a foam which shows excellent low temperature insulation and strength and can replace a CFC-based foam. CONSTITUTION: The nanocomposite polyurethane rigid foam composition comprises 100 parts by weight of polyol; 1-7 parts by weight of hydrophilic surface organized smectite-based nanoclay or Na-smectite-based nanoclay; isocyanate; an amine-based catalyst; a surfactant; a foaming agent; and water. Preferably the hydrophilic surface organized smectite-based nanoclay is treated with an organic modifier represented by the formula 1, wherein TH is hydrogenated tallow. The method comprises the steps of mixing the polyol and the nanoclay to prepare a polyol/nanoclay solution mixture; mixing the polyol/nanoclay solution mixture with isocyanate, an amine-based catalyst, a surfactant and water; and foaming the obtained mixture.