baber/WOPTO huggingface dataset:
Patent KR-20030082895-A (KR)
Title: 반도체 장치 및 그 제조 방법
IPC: H01L27/06
Filed: 2003-02-17
Abstract: 캐패시터를 갖는 반도체 장치에 관한 것으로, 캐패시터 하부 전극 상의 복수의 캐패시터를 고정밀도로 형성하는 것을 목적으로 한다. 
     상기한 과제는, 반도체 기판(1)의 상측에 절연막(11)을 형성하는 공정과, 절연막(11)의 상부에 제1 도전막(12), 유전체막(13), 제2 도전막(14)을 차례로 형성하는 공정과, 제1 마스크(15)를 사용하여 제2 도전막(14)과 유전체막(13)을 에칭하여 제1 패턴 형상으로 하는 공정과, 제1 마스크(15)를 제거하는 공정과, 제2 마스크(16a)를 사용하여 제1 도전막(12)과 제1 패턴 형상의 제2 도전막(14)을 동시에 에칭함으로써 제2 도전막(14)으로 이루어지는 복수의 캐패시터 상부 전극(14a)을 형성함과 동시에 제1 패턴 형상의 유전체막(13)에 덮여지고 또한 컨택트 영역을 갖는 캐패시터 하부 전극인 플레이트 라인(12a)을 제1 도전막(12)으로 형성하는 공정을 갖는 것을 특징으로 하는 반도체 장치의 제조 방법에 의해 달성한다.
Patent KR-20030077987-A (KR)
Inventor: YONG HWAN SUN
IPC: E01D2/00
Filed: 2003-03-20
Abstract: PURPOSE: An installation method for a steel plate beam of a steel beam bridge is provided to reduce the required quantity of steel materials by improving the resistance against bending moment, to extend the span and to prevent the bearing failure caused by the buckling of a steel plate beam and the stress concentration on an anchorage. CONSTITUTION: The installation method for the steel plate beam of a steel beam bridge comprises the steps of splitting a beam member into several segment members(21), welding anchorages(22) to both ends of the segment members(21), installing a tension member(23) to a hole of on the anchorage(22), then carrying to a job site and coupling a joint of the segment member(21) by a coupler(40).
Patent KR-20040083575-A (KR)
Inventor: JUN SAENG SU
IPC: G06Q99/00
Filed: 2003-03-24
Abstract: PURPOSE: A system and a method for inducing customers through the association with a specialist homepage are provided to induce the customer induced through one specialist as the customer of other specialist by configuring each specialist field as one network. CONSTITUTION: A specialist homepage server(45) and an information providing server(75) store/transmit the information for a new member induced as the customer to a main homepage server(40), and receive the new member information of other homepage from the main homepage server. A main homepage server stores/transmits the new member information received from the specialist homepage server and the information providing server, or induced by the main homepage server to a stored address of the connected homepage. The specialist homepage server and the information providing homepage server respectively include member information databases(45c,75c) and the controllers(45b,75b) storing/transmitting the member information transmitted from a customer computer(100) to the main homepage server.
Patent KR-20040083715-A (KR)
Inventor: CHAE MU SEONG
IPC: G11C11/40
Filed: 2003-03-24
Abstract: PURPOSE: A double data rate(DDR) DRAM device capable of reducing a precharge time is provided to reduce the precharge time of a local input/output line. CONSTITUTION: At least a pair of bit lines(BL,BLB) are connected to memory cells. The first sense amplifier circuit (120)senses and amplifies a voltage difference between the bit lines. A column selection circuit(130) connects the bit lines to local input/output lines(LIO,LIOB) in response to a column selection signal. The second sense amplifier circuit(140) senses and amplifies a voltage difference between the local input/output lines, and transfers the amplified data to global input/output lines(GIO,GIOB). And the first load circuit(190) is connected to the local input/output lines, and supplies a current to the local input/output lines.
Patent KR-20040083868-A (KR)
Inventor: SHIN SEUNG CHEOL
IPC: G06F17/50
Filed: 2003-03-25
Abstract: PURPOSE: A method for optimizing a DSP input clock using a clock comparison analysis circuit is provided to obtain an optimum characteristic regardless of environmental influences by detecting and connecting optimum paths, periodically. CONSTITUTION: If paths are inputted through various patterns, noise levels of the inputted paths are compared to each other(ST11,ST12). The lowest noise level is selected from the noise levels of the inputted paths(ST13). A delay offset is applied to the path having the selected noise level(ST14). A maximum SNR(Signal to Noise Rate) value is produced by applying the delay offset to the path having the selected noise level(ST15). An optimum path and an optimum delay are determined after the maximum SNR value is produced(ST16).
Patent KR-20040084016-A (KR)
Inventor: PARK SEUNG GAP
IPC: H01L21/22
Filed: 2003-03-26
Abstract: PURPOSE: A semiconductor fabrication apparatus for thermal process and a driving method thereof are provided to prevent a mechanical defect due to warpage of a semiconductor substrate by changing periodically supporting points for supporting a semiconductor substrate. CONSTITUTION: A reaction tube(30) includes an internal cylindrical space and is used for performing a thermal process. The first substrate loading boat(10) is installed within the reaction tube and includes the first substrate supporters for supporting plural semiconductor substrates at the first point. The second substrate loading boat(20) includes the second substrate supporters for supporting plural semiconductor substrates at the second point. A boat elevation drive control unit elevates one of the first and the second substrate loading boats in order to support alternately the semiconductor substrates.
Patent KR-20040084205-A (KR)
Title: Liquid crystal display device
Inventor: KANG HUN
IPC: G02F1/13357
Filed: 2003-03-27
Abstract: PURPOSE: An LCD is provided to display images in two directions by using a single LC panel in a mobile phone terminal by alternative light reflection or transmission of a alternative reflection/transmission part. CONSTITUTION: An LCD includes a front light unit(110) for supplying light for image display, first and second polarization plates(121,152) having same transmission axis, and alternative reflection/transmission part(140) positioned under an LCD panel. First and second phase difference compensating films(122,151) generate a phase difference of λ/4 for incident light from the first polarization plate and the alternative reflection/transmission part, respectively. The selective reflection transmission part alternatively reflect or transmits the incident light from the LCD panel(130) according to the circular polarization state of the incident light. Images are displayed to a front surface of the LCD in reflection mode, and a back surface in the transmission mode, according to the alternative reflection/transmission of the incident light.
Patent KR-20040010088-A (KR)
Inventor: LEE HAN SEOK
Filed: 2003-04-01
Abstract: PURPOSE: A business method using a label lottery ticket is provided to apply for a gift event and to check a prize in the lottery instantly by using the information written on a label attached to a product. CONSTITUTION: An encrypted random number written on the label and the information of an applicant buying the product are transmitted through the SMS(Short Message Service)(S3). The encrypted random number and the applicant information are stored(S4). It is checked whether the random number inputted from the applicant is fit to a preset form. If the random number is valid, the lottery ticket is checked by comparing the random number with a preset value(S7). If the applicant wins the prize in the lottery, a prize result is informed to the applicant through the SMS in real-time(S9).
Patent KR-20040085804-A (KR)
Inventor: JUN SEOK RAK
IPC: G01F15/00
Filed: 2003-04-01
Abstract: PURPOSE: A water meter for preventing inverse current is provided to enhance reliability of a consumer with respect to an amount of used water and recognition of a product by preventing inverse current of water. CONSTITUTION: A water meter for preventing inverse current includes a lower outer casing, a fan wheel, an indicator, an upper outer casing, and an inverse current preventing device. The lower outer casing has both sides including an intake tube and a discharge tube. The fan wheel is installed in the inside of the lower outer casing and detects and rotates flow of water. The upper outer casing is coupled with the lower outer casing through a screw such that an upper part of the lower outer casing is closed. The inverse current preventing device includes a body of a valve, a spring, a semi-sphere type ball(60), a support plate(65), and a tube member. Slots are formed at an outer peripheral surface of the body of the valve such that the body of the valve communicates a chamber formed between a front end side and a rear end side of the discharge tube.
Patent KR-20030060825-A (KR)
Inventor: KIM IL
IPC: G06F17/00
Filed: 2003-04-23
Abstract: PURPOSE: A method and a device for offering the inclination information using a reference path are provided to obtain the inclination information of a user visiting a homepage via the reference path by requesting and receiving the inclination information of the user to the homepage providing the reference path. CONSTITUTION: Log files(S301-1,S301-2) are generated from the homepage in order to analyze the inclination information. A user database(S302) stores the profile of the user. A user inclination analysis database(S303) stores the inclination analysis information after analyzing the log files(S301-1,S301-2). A log file downloader(S304) downloads the log files(S301-1,S301-2) from a remote web server. A log file analyzer(S305) reads and analyzes the log files(S301-1,S301-2). An inclination analyzer(S306) analyzes the inclination of the user by reading a list of the registered user. A communication module(S307) requests the inclination information to an inclination information providing homepage or provides the requested inclination information to the homepage by using the analyzed inclination information.
Patent KR-20040097797-A (KR)
Inventor: KIM JONG SEONG
IPC: A47C5/00
Filed: 2003-05-13
Abstract: PURPOSE: Provided is a chair seat cushion in a non-inflammable structure for securing the public safety by preventing a calamity and a disaster and preventing a poisonous gas generated from chairs in case of fire in the large-sized public facilities. CONSTITUTION: The chair seat cushion in the non-inflammable structure comprises a wire net(10) woven in a multiplex form to maintain the entire shape of a product; a inflammable shock-absorber(20) safely received on the upper end of the wire net(10); a first support plate(30) of non-inflammability, arranged on the lower layer to support the wire net(10) and the shock-absorber(20); a first fiberglass of non-inflammability enveloping the first support plate(30) and at least bonded to a part; a second fiberglass(50) enveloping the first support plate(30), the wire net(10) and the shock-absorber(20) and bonded to at least a part of the first stand plate(30); and a coating material of non-inflammability. The shock-absorber(20) is made of resin containing inflammable material and inflammable auxiliary material to maintain the property of matter equal to or more than the property of the fiberglass.
Patent KR-20040099765-A (KR)
Inventor: PARK SANG DONG
IPC: F24C15/02
Filed: 2003-05-20
Abstract: PURPOSE: A door for a microwave oven is provided to improve the front external appearance of the door by hiding the attached portion of a front part and a plate part. CONSTITUTION: A door for a microwave oven comprises a door frame(110) rotatably hinge-coupled to the front portion of a cooking chamber, a frame member including a door mount(170) thread-connected with a lower rim of the door frame, a front plate(210) including a bracket combined with the upper portion to be connected with an upper rim of the door frame and an attachment piece(213) attached to the lower portion to be locked in the door mount, and a handle part for opening and closing the frame member. The door mount consisting of a frame connecting panel thread-connected with the lower rim of the door frame and a piece support panel bent from the frame connecting plate supports the front plate.
Patent KR-20030044984-A (KR)
Inventor: PARK CHUL HEE
IPC: A45D42/04
Filed: 2003-05-21
Abstract: PURPOSE: Provided is a portable mirror for women which lets the women mark menstrual starting date and possible pregnancy date on the mirror so that it helps the women to check their own monthly period conveniently. CONSTITUTION: The portable mirror for the women is characterized by comprising the parts of: a small-sized mirror(20) which is fixed at one surface of a mirror main body(10); a mirror fixing slot(11) which is formed as same size as the mirror; and a cover(21) which is placed at a date written part to let the dates for one month be visible, with consisting of a bending side(21a) to be bended toward both edges of the cover and a projection(21b) formed at the bending side.
Patent KR-20040100094-A (KR)
Inventor: KIM GEON BEOM
IPC: F16B37/00
Filed: 2003-05-21
Abstract: PURPOSE: A self-align nut is provided to improve working efficiency, and to reduce working hours by assembling unparalleled upper parts and lower parts of plural structures with male screws and nuts without spot-facing. CONSTITUTION: A self-align nut is composed of a nut part(100) having an assembling part(110) with a female screw(111) in a hollow and an expansion part(120) expanding outward in the upper part of the assembling part; a supporting part(200) having a first supporting part(210) contacted to the outside of the expansion part and a second supporting part(220) contacted to the inside of the expansion part; a basket(300) combining the first supporting part with the second supporting part; and a fixing part(400) having a male screw insertion hole(410) for inserting a male screw engaged with the female screw and plural screw holes(420) assembling the self-align nut with the structure. The expansion part of the nut part is inserted to a curvature groove(230) between the first supporting part and the second supporting part to move the assembling part.
Patent KR-20040103227-A (KR)
Inventor: HWANG JIN SEON
IPC: G06F1/16
Filed: 2003-05-31
Abstract: PURPOSE: A computer simply assembling/dissembling a cover from a main body casing is provided to facilitate replacement and repair of hardware, and prevent robbery of the hardware by simply assembling/dissembling the cover from the main body casing. CONSTITUTION: The casing receives multiple hardwares and has a cover opening(11) at one side. The cover(20) opens/closes the opening part by being centered/rotated on a cover hinge(5) installed to one side of the cover opening. A latch(30) is supported to the casing in a sliding state, and is moved between a combining position blocking the cover from opening rotation and a releasing position. A locking part(40) is supported to the casing in the sliding state, and is moved between a locking position preventing the latch from moving to the releasing position and an unlocking position. A fixing part(41) installed to one side of the locking part is fixed to the casing with a lock(45) by being exposed to the outside of the casing in a state that the locking part is placed in the locking position.
Patent KR-20040106985-A (KR)
Inventor: KIM YOUNG JUNG
IPC: H01F17/00
Filed: 2003-06-10
Abstract: PURPOSE: A surface mount type power inductor is provided to reduce thickness of the inductor and achieve improved heat emitting properties. CONSTITUTION: A surface mount type power inductor comprises a copper wire having an elliptical cross section so as to decrease height of the inductor. Alternatively, the copper wire has a convex-concave cross section so as to achieve improved heat emitting properties of a surface of the copper wire. The power inductor further includes a magnetic drum core made of a mixture of Cu, Al or an alloy thereof.
Patent KR-20040107195-A (KR)
Inventor: LEE YOUNG WOO
IPC: A23L2/02
Filed: 2003-06-13
Abstract: PURPOSE: A method of making a grape drink by mixing grape juice with olive oil and then homogenizing is provided. It minimizes the destruction of nutrients contained within the grape and produces the product having effects of discharging a gallstone and any deleterious or poisonous matter by grape juice and reducing LDL cholesterol while protecting HDL cholesterol by olive oil. CONSTITUTION: Frozen grape juice is thawed with indirect heat of about 90deg.C in a vacuum tank, filtered with mesh fabric of 400 meshes at the injection pressure of 250kg/cm¬2 to remove impurities and then sufficiently agitated. Thereafter, the grape juice is mixed with olive oil, passed though a homogenizer with an injection pressure of 300kg/cm¬2, sterilized with indirect heat of 90deg.C in the first stage, packed and then sterilized with indirect heat of 72deg.C in the second stage.
Patent KR-20040107203-A (KR)
Inventor: CHO JU HYEON
IPC: A23L19/00
Filed: 2003-06-13
Abstract: PURPOSE: A method of making a fermented ginseng product by spraying a ginseng substrate with liquid spawn of ginseng which is obtained by culturing higher fungi in a culture medium containing a ginseng extract is provided. The product contains low molecular weight polysaccharides which are transformed from ginseng high molecular weight polysaccharides by polysaccharidase of high fungi mycelium and exhibit good physiological activity and intestinal absorption, together with various pharmacologically active components. CONSTITUTION: Fresh ginseng is dried at low temperature of 15deg.C or less to a moisture content of 60 to 70%, subjected to a tenderization process and then added with 5 to 15% by weight of a nutritive source(nitrogen source) to give a ginseng substrate, which is sterilized in an autoclave at 121deg.C for 30 to 60min, sprayed with 5 to 10%(w/v) of liquid spawn of ginseng and then cultured at 22 to 23deg.C at a humidity of 60 to 70% for 20 to 30 days. The fermented product is frozen at -80deg.C for 24 to 35hr and dried to a moisture content of 10% or less. The liquid spawn of ginseng is obtained by culturing high fungi in a culture medium containing 22 to 23g/L of a carbon source, 2.0 to 3.0g/L of a nitrogen source, 1 to 2g/L of an inorganic source and 50 to 100g/L of a ginseng extract. The high fungi are selected from Hericium erinaceus, Phellinus linteus and Ganoderma lucidum.
Patent KR-20050001566-A (KR)
Inventor: HAN JIN
IPC: B60T7/12
Filed: 2003-06-26
Abstract: PURPOSE: A brake transmission shift interlock and a method thereof by ABS(Anti-Lock Brake System) controls are provided to prevent a vehicle from moving forward or reverse by automatically operating an ABS if a driver operates suddenly an accelerator pedal by mistake. CONSTITUTION: A method for preventing a sudden starting by ABS controls is composed of steps for measuring the operation of an accelerator pedal generated by a driver and outputting a corresponding signal(ST10); judging a sudden operation condition of the accelerator pedal by the output signal(ST20); outputting a signal corresponding to RPM(Revolution Per Minute) of a driving wheel if for the sudden operation condition of the accelerator pedal(ST30); judging a wrong operation of the accelerator pedal(ST40); and outputting a control signal if the accelerator pedal malfunctions(ST50). The step for judging the wrong operation of the accelerator pedal comprises steps for deciding that the vehicle travels if the signal for indicating the RPM of the driving wheel is not zero; deciding that the vehicle stops if the signal for indicating the RPM of the driving wheel is zero; and judging that the accelerator pedal is operated wrong if the accelerator pedal is suddenly operated and the RPM of the driving wheel is zero.
Patent KR-20050004629-A (KR)
Inventor: CHO KYUNG HEE
IPC: B60S1/40
Filed: 2003-07-03
Abstract: PURPOSE: A wiper connector for preventing the clearance is provided to obtain the visual field, and to reduce noise from vibration of the wiper by restricting the clearance between the wiper connector and the wiper blade assembly. CONSTITUTION: An opening part is formed in a wiper blade assembly, and a wiper connector is combined with the opening part of the wiper blade assembly. The wiper connector is composed of a body having an upper part, a couple of sides opposed to each other, extended downward and connected to the upper part, an elastic supporting part supporting and releasing the wiper arm and an assembling part combined with the wiper blade assembly, a couple of blade parts(21a,21b) protruded from both sides and extended forward, and a couple of extension parts(23a,23b) extended for the blade parts opposed to each other.
Patent KR-20050005926-A (KR)
Inventor: YOU DONG JUN
IPC: H02J9/06
Filed: 2003-07-07
Abstract: PURPOSE: A battery charge/discharge circuit is provided to prevent loss of user data stored in a memory during replacement of a main battery, and maximize the life time of a backup battery. CONSTITUTION: A battery charge/discharge circuit comprises an AC adaptor(101), a main battery(103), a first voltage converting unit, a backup battery(109), a second voltage converting unit, and a backup power supply path. The AC adaptor inputs an external AC power, and generates rated voltages for a personal digital assistant. The first voltage converting unit converts the voltage generated from the AC adaptor or the main battery into the rated voltage of an electronic component in the personal digital assistant. The backup battery is charged with the voltage generated from the AC adaptor or the main battery, and discharges voltages during replacement of the main battery. The second voltage converting unit converts the voltage discharged from the backup battery. The backup power supply path is connected to an output terminal of the second voltage converting unit, and stores the voltage discharged from the backup battery only into a storing memory(117).
Patent KR-20050007054-A (KR)
Inventor: UCHIKOSHI MITSUYUKI
IPC: D06F71/20
Filed: 2003-07-11
Abstract: PURPOSE: A body portion tensioning device of a shirt presser is provided to stretch transversely lateral sides of a shirt along a curved line by a linear member and to save the manufacturing cost by a simple structure. CONSTITUTION: A body portion tensioning device of a shirt presser is composed of side pressurizing members(3) installed vertically at both lateral sides of a human body model(2) for fitting a shirt(1) and a driving unit(5) for extending the side pressurizing members in the horizontal direction of the human body model. The side pressurizing member is formed like an arch toward a concave surface at the lateral sides of the human body model. Flexible linear members(4) attached on the insides of the lateral sides of the shirt are hung over upper and lower ends of the side pressurizing members in a bowstring form.
Patent KR-20050007757-A (KR)
Inventor: KIM DAE JOONG
IPC: G06Q50/04
Filed: 2003-07-11
Abstract: PURPOSE: A method for automatically designing a GRP(Glass fiber Reinforced Plastics) pipe is provided to design the GRP pipe precisely and quickly by automating a GRP pipe thickness calculating process. CONSTITUTION: Materials, a nominal thickness, a fluid sort, and designed pressure information of the GRP pipe to be designed are inputted(S11). A pressure thickness, a stiffness thickness, a buckling thickness are calculated(S12). A structural wall thickness is determined as the largest value from the pressure thickness, the buckling thickness(S13). A liner thickness and an outer layer thickness corresponding to the structural wall thickness are determined. A total GRP pipe thickness is calculated by summing the structural wall thickness, the liner thickness, and the outer layer thickness(S14).
Patent KR-20050008982-A (KR)
Inventor: KIM DAE JOONG
IPC: G05B19/18
Filed: 2003-07-14
Abstract: PURPOSE: A method for operating the multi-drill post process is provided to reduce the program manufacture time and the center drill check time by automatically generating the required numerical control program. CONSTITUTION: A method for operating the multi-drillpost process includes the steps of: performing(S22) the database by converting the figure data for the object to be fabricated into a text data; implementing(S26) the re-arrange for the database in response to the given parameters after the pitch pattern, the longitudinal and vertical pitch values are inputted; and fabricating(S28) the object by controlling the multi-drill machine with generating the numerical control code using database based on the desired instruments and the required options.