baber/WOPTO huggingface dataset:
Patent KR-20040063594-A (KR)
Inventor: LEE SEOK JAE
IPC: F24C3/12
Filed: 2003-01-08
Abstract: PURPOSE: A combustor of a radiant burner is provided to burn stably by stabilizing the air-fuel ratio with regulating the supply amount of external air according to the external temperature of external air. CONSTITUTION: A combustor of a radiant burner is composed of an external air supply part forcibly supplying external air to the radiant burner; a temperature sensor(70) measuring temperature of external air from the external air supply part; and a control unit(90) regulating the amount of external air supplied from the external air supply part according to temperature of external air measured by the temperature sensor. The control unit controls rpm of an external air supply fan(80) corresponding to temperature of external air. The external air amount is compensated, and the air-fuel ratio is optimized by optimizing rpm of the external air supply fan according to the air-fuel ratio at normal temperature and by increasing or decreasing rpm corresponding to temperature of external air.
Patent KR-20040071985-A (KR)
Inventor: RYU SUK HYEON
IPC: H04L12/861
Filed: 2003-02-07
Abstract: PURPOSE: A method and an apparatus for selecting resources in multimedia packet communication are provided to prevent repetition in selection of resources by selecting resources according to each condition in a reception end point when a transmission end point transmits an Open Logical Channel to the reception end point. CONSTITUTION: A decoding unit(300) decodes an Open Logical Channel structure which has been encoded by a transmission terminal and creates a connection list. A processor(310) creates a data structure in consideration of priority and selectively proposed item with respect to data transmitted from the decoding unit(300). A selector(320) selects resources supported by a corresponding terminal from the data structure according to a priority level and reorganizes it. An encoding unit(330) encodes the resources which have been selected by the selector(320) and transmits it to a transmission terminal.
Patent KR-20040072422-A (KR)
Inventor: AHN JUN HYEONG
IPC: H01J11/44
Filed: 2003-02-12
Abstract: PURPOSE: A front filter for a plasma display panel is provided to improve a light/darkness contrast ratio and a brightness of PDP panel in result of having a photo shutter function. CONSTITUTION: A front filter for a plasma display panel comprises an adhesive(20) added with a dye on a tempered glass(10), a photo shutter(60) deposited successively with an ITO(64)/Electrical Optical(EO)(62)/ITO on the adhesive, an EMI shielding layer formed with a mesh(30) or an Ag/ITO(30') on the photo shutter, an anti-reflection(AR) coating film(50) formed at a both side of a most outside, two electrode surfaces formed between the PDP panel and the EMI shielding layer and applying an electric field, and a material layer formed between the two electrode surfaces and changing a photo property by an electric field applied at the electrode.
Patent KR-20040044072-A (KR)
Inventor: YUN DONG HYUN
IPC: G06F17/00
Filed: 2003-02-13
Abstract: PURPOSE: An internet singing practice system is provided to record images, musical notes, words, accompaniments, and songs by a singer and to offer a user data space for enabling the user to record an image and a song of the user himself or herself. CONSTITUTION: The system comprises a web server(30) and a user computer(10). The web server(30) stores a singing practice management database(40) and a member management database(50). The singing practice management database(40) stores images, musical notes, words, accompaniments, and a song by a singer, and also offers spaces for recording images and songs of the user himself or herself. The member management database(50) stores data on members. The user computer(10) accesses the web server(30) over the internet.
Patent KR-20040076691-A (KR)
Inventor: LEE HEE KAP
IPC: G09B19/10
Filed: 2003-02-26
Abstract: PURPOSE: A structure of a model and a fabricating method thereof are provided to minimize loss of raw materials and reduce the manufacturing cost by cutting a fabricating object vertically and horizontally and forming a plurality of pieces. CONSTITUTION: A first cutting process is performed to cut a model structure, horizontally. The model structure is divided into the first pieces by performing the first cutting process. A second cutting process is performed to cut the first pieces, vertically. The first pieces are divided into the second pieces by performing the second cutting process. A plurality of hexahedral pieces are formed by cutting the second pieces according to a predetermined dimension.
Patent KR-20040077386-A (KR)
Inventor: JEONG KWANG SON
IPC: A61H1/00
Filed: 2003-02-28
Abstract: PURPOSE: Provided is a physical therapy device with electronic control so as to make a patient exercise himself and select the degree of treatment by a patient or a therapist. It enhances the effect of treatment and is usable at home or in hospital. CONSTITUTION: The device comprises: a hand exercise part(10) which is comprised of a hand holder(11), joint control device(12) for joint exercise, a holder(14) for the support of the hand holder and joint control device and pulse input device(13) for pulse treatment for hands together with a digital display part(20) which is composed of a switch part(15) to select an exercise part, an intensity display part to show the intensity of exercise, exercise frequency display part which shows number of exercise repeated, an exercise duration display part to show time of exercise, a start switch to start exercise, a reset switch to initiate exercise and a pulse switch to input pulses.
Patent KR-20040083942-A (KR)
Title: Resin composition with heat stability based on epoxy acrylate for high refractive index optical lens, which is suitable for a lens for glasses and cameras
Inventor: JANG DONG GYU
IPC: C08G61/00
Filed: 2003-03-25
Abstract: PURPOSE: Provided is an optical resin composition based on epoxy acrylate, which has light weight, high refractive index and excellent moldability, dyeing capability, heat resistance and transparency, and is suitable for a lens for glasses and cameras. CONSTITUTION: The resin composition is obtained by mixing 30-80 wt% of a resin represented by formula (I) with 0.5-5 wt% of at least one phosphorus-containing thermal stabilizer, and further mixing the resultant resin blend with 10-40 wt% of at least one reactive diluent for adjusting the viscosity. The resin composition has a liquid viscosity of 30-500 cps at 25 deg.C, which is suitable for polymerization in a casting process. Further, the resin composition has a refractive index of 1.50-1.58 and 1.58-1.61, in the liquid phase and in the solid phase, respectively.
Patent KR-20030081064-A (KR)
Title: 사이클릭 디케톤의 제조방법
IPC: C07C323/62
Filed: 2003-04-08
Abstract: 본 발명은 화학식 2의 화합물을 화학식 3의 염으로 전환시키고, 화학식 3의 염을 화학식 4의 화합물과 반응시켜 화학식 5의 화합물을 수득한 다음, 화학식 5의 화합물을 염기의 존재하에 촉매량의 시아나이드 이온으로 처리함으로써, 화학식 1의 화합물을 제조하는 방법에 관한 것이다. 
     화학식 1 
     
       
     
     화학식 2 
     
       
     
     화학식 3 
     
       
     
     화학식 4 
     
       
     
     화학식 5 
     
       
     
     위의 화학식 1 내지 5에서, 
     Q, D, E, A, R 1 , R 2 , M + 및 X는 명세서에서 정의된 바와 같다.
Patent KR-20030040303-A (KR)
Inventor: RYU WON YUL
IPC: C12Q1/04
Filed: 2003-04-21
Abstract: PURPOSE: A method for selecting white mold capable of producing ligninase using an agar medium is provided, thereby selecting the white mold rapidly and cheaply. CONSTITUTION: A method for selecting white mold capable of producing ligninase is characterized by using an agar medium containing syringaldazine, guaiacol or acid red 264, respectively, wherein the white mold includes Trametes sp., Coriolus sp., Grifola sp., Phanerochaete sp., Pycnoporus sp., Fomes sp., Pleurotus sp., Phlebia sp., and Botrytis sp.; and the ligninase includes lignin peroxidase(LiP), manganese dependent peroxidase(MnP) and laccase.
Patent KR-20040092080-A (KR)
Inventor: BAEK GWANG IL
IPC: C22C37/00
Filed: 2003-04-24
Abstract: PURPOSE: To provide a heat-resistance alloy cast iron for coke oven door with improved high temperature characteristics to enhance facility management efficiency of coke oven and reduce coke manufacturing cost at the same time by properly adding chromium and molybdenum to conventional alloy cast iron for coke oven door, thereby improving thermal shock property, oxidation resistance and thermal fatigue strength thereof. CONSTITUTION: In an alloy cast iron used for coke oven door and door frame, the heat-resistance alloy cast iron for coke oven door and door frame comprises 3.2 to 3.5 wt.% of carbon (C), 1.7 to 2.0 wt.% of silicon (Si), 0.5 to 0.8 wt.% of manganese (Mn), 0.08 wt.% or less of phosphorus (P), 0.03 wt.% or less of sulfur (S), 0.5 to 1.0 wt.% of chromium (Cr), 0.3 to 0.6 wt.% of molybdenum (Mo) and a balance of Fe and inevitable impurities.
Patent KR-20040098251-A (KR)
Inventor: SON YEONG IK
IPC: B30B15/26
Filed: 2003-05-14
Abstract: PURPOSE: A panel location control device for a press mold is provided to prevent an error in feeding panels and improve working efficiency by smoothly fixing the location of the panels with a single automatic gauge module. CONSTITUTION: A device for controlling the location of a panel for a press mold is composed of a fixing unit(210) mounted to the predetermined position of the mold according to the shape of the panel, a guide unit(220) coupled to the fixing unit and moving from the fixing unit by external force, a distance detecting unit(230) mounted to one side of the guide unit and detecting the distance between the guide unit and the panel, and an automatic location control unit(240). The automatic location control unit receives a distance detecting signal from the distance detecting unit, compares the detected distance with the setting distance, and controls the transmission path of power supplied to the guide unit to adjust the distance between the guide unit and the panel.
Patent KR-20030066475-A (KR)
Inventor: JUNG JUN U
IPC: G06Q50/22
Filed: 2003-05-22
Abstract: PURPOSE: A system and method for supporting a diet is provided to enable a user to check an avatar and progress the diet by setting the avatar and transforming the avatar according as the user inputs meal contents and calorie consumption information. CONSTITUTION: A user terminal(10) includes a browser program capable of receiving various kinds of contents being transmitted through a data communication network. A diet managing server(50) supplies diet related contents. A member information DB(54) includes personal information of a member. A diet information DB(55) includes diet related information. An avatar managing module(51) calculates a standard body type of each member by a standard body calculation formula, calculates a fatness rate, sets a body type of an avatar, accumulates caloric intake being inputted by the member according to kinds of food, and transforms the body type of the avatar according to calorie consumption except a daily necessary calorie. A diet information managing module(52) transmits diet related information stored in the diet information DB to the user terminal(10) of each member.
Patent KR-20040103161-A (KR)
Inventor: KIM JEONG SU
IPC: H04N5/202
Filed: 2003-05-31
Abstract: PURPOSE: An apparatus for improving an image quality for a PDP(Plasma Display Panel) is provided to vary timely the inverse gamma according to the amount of the inputted RGB, thereby improving the image quality in order to have a better contrast in a bright screen. CONSTITUTION: An APL(Average Picture Level) calculation processing member(20) calculates an APL of an RGB signal(S1), sets the calculated value into a stage among an inverse gamma table and then provides the set value to an inverse gamma processing member(10) by a vertical unit. The inverse gamma processing member receives the inverse gamma information processed by the APL calculation processing member and provides the maximum gamma value at a bright screen to a PDP module(S2) according to the application of the gamma values at each stage by a vertical unit.
Patent KR-20040106040-A (KR)
Inventor: SUK JIN SU
IPC: B62D31/02
Filed: 2003-06-10
Abstract: PURPOSE: A center pillar of a bus is provided to prevent a pillar trim from cracking and to reduce the prime cost by simplifying parts and reducing the number of processes. CONSTITUTION: A center pillar of a bus comprises a center pillar body(1), connecting members(3,4) fixed on both inner faces of the center pillar body to be protruded horizontally, a driver's seat side panel(5) and a window pillar cover(6) installed on both inner faces of the center pillar to cover the connecting members, a metal reinforcing member(8) fixed on the inner face of the center pillar body and inserted with a wire ring(15), and a pillar trim(12) combined with the metal reinforcing member by fitting and of which both ends are adhered to the driver's seat side panel and the window pillar cover.
Patent KR-20050003118-A (KR)
Inventor: BANG YUN HYUK
IPC: D01F6/62
Filed: 2003-06-30
Abstract: PURPOSE: A manufacturing method of polyethylene naphthalate fiber having high tenacity is characterized by controlling micro-structure of undrawn yarn properly. A treated cord having excellent dimensional stability and strength is manufactured out of the high tenacity polyethylene naphthalate fiber. The treated cord is useful for reinforcement for rubber products like a tire and a belt. CONSTITUTION: Polyethylene naphthalate fiber is obtained by the steps of: (A) preparing solid state polymerized polyethylene-2,6-naphthalate chip containing at least 85mol% of ethylene-2,6-naphthalate unit and having 0.80-1.20 of inherent viscosity; melt-spinning the polyethylene-2,6-naphthalate chip in a spinning draft ratio of 20-200 to manufacture melt spun yarn; (B) passing the melt spun yarn through a delay-cooling area and a cooling area to solidify the melt spun yarn; (C) winding the yarn at proper spinning velocity to make undrawn yarn having 0.001-0.015 of birefringence and endothermic peak temperature range of under 35deg.C; (D) drawing the yarn in a total draw ratio of over 4.0; and then multistage-drawing the yarn. The polyethylene naphthalate fiber has (1)0.6-1.0 of inherent viscosity, (2)at least 8.5g/d of strength, (3)at least 6% of elongation, (4)at least 0.35 of birefringence, (5)1.355-1.375 of density, (6)270-285deg.C of melting point and (7) 1-4% of shrinking percentage.
Patent KR-20050003263-A (KR)
Inventor: WOO JOUNG WON
IPC: G02F1/1335
Filed: 2003-06-30
Abstract: PURPOSE: An in-plane switching mode LCD is provided to obtain a fine pattern and improve yield by forming a black matrix of a metal layer, and to minimize in-plane switching distortion by electrically isolating a black matrix formed in each pixel from its adjacent pixel, thereby preventing vertical crosstalk from occurring. CONSTITUTION: An in-plane switching mode LCD includes first and second substrates, and a plurality of gate and data lines(103,104) formed on the first substrate to define a plurality of pixels. A driving device is arranged in each pixel of the first substrate. At least first and second electrodes are arranged in each pixel of the first substrate to generate in-plane switching mode. A black matrix(132) is formed on the second substrate, and has at least one slit along the pixels. A liquid crystal layer is formed between the first and second substrates. The black matrix is a metal layer of Cr, CrOx, or Cr/CrOx, and the slit is formed along the gate and data lines.
Patent KR-20050005834-A (KR)
Inventor: KIM JUNG GYU
IPC: D01F6/62
Filed: 2003-07-07
Abstract: PURPOSE: A manufacturing method of polyester latent crimp yarn having new wave form is characterized by using a continuous polymerizing and directly spinning method and increasing productivity and economic efficiency. Crimp property thereof is useful for pile fabric and pile knitted fabric. CONSTITUTION: Polyester latent crimp yarn having 0.5-30denier of single yarn fineness is obtained by the steps of: preparing polyester polymer having 0.635-0.670 of inherent viscosity; spinning the polyester polymer through a spinneret(2) at 270-360deg.C on 0.20g/min.hole-25g/min.hole of discharge per minute; quenching discharged undrawn yarn with cooling air(1) of 17-24deg.C at 10m/min.-60m/min. of speed; heating the quenched undrawn yarn between a first godet roller(4) and a second godet roller(5) at 75-95deg.C; setting a draw ratio on 1.50-3.00; and then heat-treating the yarn at 110-145deg.C. The spinneret is characterized by: (1) 0.05mm<=short width of a slit<=0.15mm; (2) 0.05mm<=long width of the slit<=0.30mm(the long width is the same as the short width or is longer than the short width.); (3) 0.05mm<=an interval between the slits<=0.15mm; (4) 0.40mm<=an inner diameter of the slit<=1.50mm; and (5) 700.0g/min.cm¬2<=polymer discharge per unit area of the slit.
Patent KR-20040005660-A (KR)
Inventor: EBENEZER WARREN JAMES
IPC: D06P3/10
Filed: 2003-07-08
Abstract: PURPOSE: A fiber-reactive azo dye, its preparation method and a method for dyeing or printing a hydroxy- and/or carboxamido-containing fiber material by using the dye are provided, to obtain a dye showing an excellent fastness and a strong and economical concentration. CONSTITUTION: The fiber-reactive azo dye is represented by the formula 1, wherein R1, R2, R3, R4 and R5 are independently H or an optionally substituted alkyl group; X1 and X2 are independently a reactive atom or group; x and y are independently 0 or 1 and at least one of x and y is 1; a and b are 2-5, and a>b when each of x and y is 1; and z is an integer of 0-4. The preparation method comprises the steps of reacting a piperazine compound of the formula (a) and a compound of the formula (b); and reacting the obtained product with a compound of the formula (c), wherein X3 and X4 are a reactive atom or a group capable of reacting with an amine, preferably Cl.
Patent KR-20050009096-A (KR)
Inventor: KANG TAE SUN
IPC: B23K9/127
Filed: 2003-07-15
Abstract: PURPOSE: A control method of robot tracking orientations for an arc-welding seam is provided to improve working efficiency by automatically performing stance correction even during the tracking of a robot and to enhance the quality by securing the uniform quality of welds. CONSTITUTION: A welding wire stance tracking control method of a robot comprises the steps of detecting a starting stance(S0S), storing the detected starting stance(S01), recalculating the starting stance(S02), designing a path(S03), tracking a welding wire(STS), storing the stance of the welding wire(ST1), detecting the position of the welding wire in front of a command position and behind the command position, determining the direction, pitch and yaw of the welding wire(ST3), and regenerating a path design stance(ST4).
Patent KR-20050010269-A (KR)
Inventor: KIM YONG SIK
IPC: H04B1/40
Filed: 2003-07-18
Abstract: PURPOSE: A mobile terminal having shift menus and a menu shift method are provided to add improved shift menus, including a leaf rotation menu and a depth rotation menu, so that a user can directly move to a desired menu or function from the present menu or function, without the necessity of moving to an upper menu. CONSTITUTION: In a mobile terminal having a user menu structure that one menu contains a plurality of sub menus, if the user makes terminal booting, the mobile terminal configures a generic rotation menu, a leaf rotation menu, and a depth rotation menu. After configuring each of the rotation menus, the mobile terminal works in the generic rotation menu mode. At this moment, if the user makes a transfer request to the leaf rotation menu mode or the depth rotation menu mode, the mobile terminal directly shifts to the leaf rotation menu mode or the depth rotation menu mode. Afterwards, if the user makes a transfer request to the generic rotation menu mode, the mobile terminal directly shifts to the generic rotation menu mode.
Patent KR-20050011159-A (KR)
Inventor: LEE HONG GI
IPC: A23L7/10
Filed: 2003-07-22
Abstract: PURPOSE: A method of making laver-rolled rice(kimpab) featuring popular comic characters such as shapes of animals, hearts, maps, etc. by laminating a raw material containing laver, rice, vegetables, meat and laver successively on a laver-rolled rice making apparatus and then pressing to create characters on the laver-rolled rice is provided. It enables the creation of the laver-rolled rice into a variety of shapes according to the upper and lower frame. CONSTITUTION: The apparatus for making character laver-rolled rice consists of: a lower frame containing a plurality of character through-holes(32a) for cutting and passing character laver-rolled rice and, a lower plate(32) of a thin plate(stainless plate) for placing a lower laver layer, a plurality of character through-holes(31a) for forming a laver-rolled rice material layer(120,130,140) and a body(31) for disposing an upper laver layer; and an upper frame(12) containing a laver-rolled rice forming plate for forming character laver-rolled rice(100) with the lower and upper laver layer by pressing the laver-rolled rice material layer disposed in the character through-holes and a pressurizing and cutting pusher(21) for separating a plurality of character laver-rolled rice from the lower plate and body by downwardly pressing the character laver-rolled rice after removing the laver-rolled rice forming plate and extruding with the laver-rolled rice material layer.
Patent KR-20050012073-A (KR)
Inventor: PARK SUN JUNG
IPC: H04L12/825
Filed: 2003-07-24
Abstract: PURPOSE: A packet control method in a PCF(Packet Control Function) block is provided to adjust a point of time to send packets to an HTSB(High Speed Transcoder and Selector Bank) block in consideration of the characteristics of an HTSB in order to solve the problems caused by an unspecified amount of packets when high-speed packet data service subscribers access the Internet in a compact BSC(Base Station Controller). CONSTITUTION: A PCF block confirms the amount of the packets received from a PDSN(Packet Data Serving Node) block(ST11). The PCF block compares the amount of the received packets with the maximum amount of packets(ST12). If the amount of the received packets is smaller than or equal to the maximum amount of packets, the PCF block transmits packets to the PDSN block every 20ms(ST113). However, in case that the amount of the received packets is larger than the maximum amount of packets, the PCF block obtains a delay value(ST114). Then the PCF block transmits packets to the PDSN block after delaying them as much as the obtained delay value(ST115).
Patent KR-20050013452-A (KR)
Inventor: LEE KYUNG HO
IPC: H04B15/00
Filed: 2003-07-28
Abstract: PURPOSE: A device for removing noise frequency components of a mobile communication terminal is provided to remove static electricity generated from an FPCB(Flexible PCB) by using an ESD(Electrostatic Discharge) diode, and to remove noise frequency components abandoned outside through external exposing terminals connected to the FPCB, then to perform a noise filtering of a specific RF band, thereby improving receive sensitivity and performance of a terminal. CONSTITUTION: A noise frequency component remover(50) removes static electricity generated from an FPCB(20), and removes noise frequency components abandoned outside external exposing terminals(10) connected to the FPCB(20). The noise frequency component remover(50) consists of noise frequency component removing circuits(52). One end of each noise frequency component removing circuit(52) is connected between each of the external exposing terminals(10) and a controller(30), and other end thereof is connected to a ground.