baber/WOPTO huggingface dataset:
Patent KR-20030088342-A (KR)
Title: 연속적으로 제조되어 이동하는 대상투명판의 결점들을검출하기 위한 방법과 장치
IPC: G01N21/896
Filed: 2003-05-12
Abstract: 본 발명은 투명재료로 연속 제조되어 이동하는 대상투명판, 특히 폭이 넓은 박판 띠유리판 안에 결점들을 검출하기 위한 방법과 장치를 제공한다. 이때 상기 띠유리판의 전진방향에 대하여 직각으로 조사(照射)되는 좁은 광선을 이용하여 상기 띠유리판 내부의 결점부위에 산란광(散亂光)을 발생시켜, 분석, 처리하여 제어신호를 발생시키도록 되어있다. 
     본 발명에 따라, 단색성 광선을 사용하여 광원과 띠유리판 사이에 장치된 투명한 액체를 통하여 - 바람직하게는 모서리면을 통하여 - 띠유리판 내부로 투사시키도록 제안된다. 
     본 발명의 제1실시형태에 따라, 상기 띠유리판을 둘러싼 대기보다 굴절률이 큰 액체를 통과하여 띠유리판의 표면에 비스듬하게 투사된다. 
     본 발명의 제2실시형태에 따라, 상기 광선을 본질적으로 띠유리판 재료의 굴절률과 일치하는 액체를 통과하여 띠유리판의 측면모서리를 통하여 띠유리판 표면에 평행하게 투사하도록 되어 있다. 
     상기 제1방법에 있어서는, 광투사장치(5)가 그 단부에 프리즘(4)이 장치되어 있으며, 상기 프리즘(4)의 광출력면(光出力面)은 상기 띠유리판(1)의 표면에 평행하게 형성되어 있다. 상기 프리즘(4)과 띠유리판(1) 사이에는 주위 대기(3) 보다 큰 굴절률을 갖는 투명한 액체가 장치된다. 상기 띠유리판은 첨부도면에 수직으로 전진이동하며, 롤러(6)들과 같은 자치 위에 지지된다.
Patent KR-20040097633-A (KR)
Inventor: YOON SEOK CHAN
IPC: G01B11/26
Filed: 2003-05-12
Abstract: PURPOSE: A front wheel steering angle measurement apparatus for a vehicle is provided to precisely measure a steering angle of a front wheel by using a displacement of a rack bar, which moves in left and right directions. CONSTITUTION: A front wheel steering angle measurement apparatus includes a first reflective plate(200) fixedly installed at one outer peripheral portion of a rack bar(100). A second reflective plate(300) is aligned in parallel to the first reflective plate(200). A first light emitting unit(400) is aligned above the first reflective plate(200) so as to emit light onto the first reflective plate(200). A first light receiving unit(500) generates a pulse signal upon detecting light reflected from the first reflective plate(200). A second light emitting unit(600) is aligned above the second reflective plate(300) so as to emit light onto the second reflective plate(300). A second light receiving unit(700) generates a pulse signal upon detecting light reflected from the second reflective plate(300).
Patent KR-20040099758-A (KR)
Inventor: KIM JIN UNG
IPC: B60P3/32
Filed: 2003-05-20
Abstract: PURPOSE: Ground support unit installation structure of a camping car is provided to improve supporting force and safety, to prevent a support unit from being exposed or separated to the outside, and to facilitate installing and dismantling work. CONSTITUTION: In ground support unit installation structure of a camping car, a support unit installation part(3) is installed to the lower part of a house body combined to a vehicle body, and guide pipes(9) are installed to the front and rear of the support unit installation part. Support units(5) each having an insertion and removal unit(6) inserted in the lower part are combined to the guide pipes. A partition(19) having an insertion hole(18) is installed to the inner upper side of the support unit. A guide rod(15) has a wrench-combining part(22) formed to the upper end, a fitting projection(20) formed to the lower side, and a screw part(21) formed to the outer peripheral surface. The guide rod is inserted in the insertion hole of the partition and is fixed with a washer(17). The screw part of the guide rod is inserted in a screw part(21') formed to the upper middle of the insertion and removal unit. The insertion and removal unit is moved up and down by the rotation of the guide rod. A support plate(12) is rotatably installed to the lower end of the insertion and removal unit. The guide pipes are installed to the sides of the support unit installation part in an overlapped state to make openings for insertion and removal of an insertion and removal pipe(11) formed in the opposite directions. Hinge connection parts(24,24') are formed to the upper ends of the insertion and removal pipe and the support unit are connected in a folding state at a right angle. A support pipe(23) is installed to the opposite side of the hinge connection part of the support unit. An incised part(26) where the support pipe is inserted and removed is formed to the lower side of the insertion and removal pipe. Locking pin holes(28,28') in which locking pins(25) are inserted are formed to the sides of the insertion and removal pipe and the support pipe. A wrench insertion and removal hole(27), through which the wrench-combining part is exposed when the support unit is folded at a right angle, is formed to the top of the insertion and removal pipe.
Patent KR-20040032039-A (KR)
Inventor: SHIBATA JUN
IPC: H01L23/485
Filed: 2003-05-21
Abstract: PURPOSE: A semiconductor device for setting functions and states according to a supply voltage applied to an option setup pad is provided to prevent the generation of cracks on an interlayer dielectric or pad peeling in an option setting process by improving a structure of the semiconductor device. CONSTITUTION: An interlayer dielectric is formed on a semiconductor substrate(2). The first pad is formed on the interlayer dielectric. Circumferential edges of the first pad are covered with the first surface-protecting layer(11a). The second pad is formed on the interlayer dielectric facing the first pad across the second surface-protecting film(11b). Circumferential edges of the second pad are covered with the third surface-protecting film(11c). A conductor is provided continuously on the first pad, the first to third surface-protecting layers, and the second pad.
Patent KR-20040102477-A (KR)
Inventor: KIM YU HO
IPC: H04N19/89
Filed: 2003-05-28
Abstract: PURPOSE: A method and an apparatus for skipping an error frame in a wireless video communication system are provided to improve image quality by previously blocking the effect of error accumulation by excessive error concealment and maximally securing the image quality with respect to an interesting region. CONSTITUTION: An interesting region setup module(200) extracts a lozenge which occupies a predetermined uniform percent centering around a central macro block, and sets the extracted lozenge as an interesting region. An error sensing module(210) decodes a received image, and judges whether an error is generated. If the generation of the error is sensed, an error concealment module(220) performs the error concealment of a block in which the error is generated. An error deepening degree judging module(230) judges the deepening degree of the error using error concealment information transmitted from the error concealment module, and skips a corresponding frame according to the judged error deepening degree.
Patent KR-20040102488-A (KR)
Inventor: MIN BYEONG UN
IPC: H05B41/285
Filed: 2003-05-28
Abstract: PURPOSE: A back light inverter is provided to prevent damage of components and circuit caused due to an erroneous operation of a transformer unit by performing a self-protection function upon occurrence of abnormality of transformer unit or lamp open. CONSTITUTION: A back light inverter comprises a switching unit(31), a rectifying unit(32), a transformer driving unit(35), a transformer unit(36), a lamp unit(37), an operation stop control unit(43), and an output driving unit(47). The switching unit switches DC operating voltage in accordance with a PWM driving signal. The rectifying unit rectifies the voltage output from the switching unit. The transformer driving unit converts the voltage output from the rectifying unit into AC voltage. The transformer unit includes a plurality of transformers connected in parallel to the transformer driving unit. The transformer unit boosts the AC voltage output from the transformer driving unit to complementary lamp operating voltage. The lamp unit includes a plurality of lamps operating by the transformers of the transformer unit. The operation stop control unit judges whether the transformer unit is abnormal or not, by detecting the voltage at a middle point of secondary windings of a pair of transformers of the transformer unit, and outputs an operation stop signal if the transformer unit is judges as abnormal. The output driving unit supplies a PWM signal to the switching unit if the transformer unit is judged as normal, and supplies a switch off signal to the switching unit when the operation stop signal is input from the operation stop control unit.
Patent KR-20040103088-A (KR)
Inventor: KIM MIN SU
IPC: H04B1/38
Filed: 2003-05-30
Abstract: PURPOSE: A structure of an inter-housing signal connecting part of a mobile communication terminal is provided to overcome the reduction limit of FPCB width, thereby removing external defects of a terminal. CONSTITUTION: A folder type mobile communication terminal includes a lower housing having a main system and key input devices, an upper housing having a main display unit, and a hinge part for rotatively connecting the upper housing with the lower housing. An FPCB(Flexible Printed Circuit Board)(20) for transmitting signals between the display unit and the main system has a plurality of signal lines(23) connecting both terminals. Folding channels(25) are formed between the signal lines(23) at regular gaps to selectively fold the FPCB(20) at a part requiring reduction of width. A fixing element fixes the FPCB(20) in a state of being folded.
Patent KR-20040103151-A (KR)
Inventor: PARK JI HWANG
IPC: F28D15/02
Filed: 2003-05-31
Abstract: PURPOSE: A dry out-prevented thin plate-type cooling device is provided to a dry out phenomenon in an evaporator part and to increase the cooling efficiency by improving the flowing of a refrigerant. CONSTITUTION: A dry out-prevented thin plate-type cooling device includes a housing of a thin plate shape in which a circulation loop of a fluid is built in and a refrigerant causing a phase change and circulating in the circulation loop of the housing. The circulation loop of the housing includes an evaporation part(104) formed to one end of the inside; a gaseous refrigerant movement part(106) adjacent to the evaporation part; a condensation part(108) formed to an area adjacent to the gaseous refrigerant movement part; liquid refrigerant movement parts(102,110) formed to areas adjacent to the condensation part as an area of at least a part of a branched part; and an insulation part insulating at least a part of the evaporation part and the liquid refrigerant movement part. At least a part of evaporation part is filled with liquid refrigerant by a capillary phenomenon and the filed liquid refrigerant is vaporized by heat transmitted from a heat source of the outside. The gaseous refrigerant movement part includes at least one cavity where the gaseous refrigerant which is not condensed is received. In the condensation part, the gaseous refrigerant is condensed into a liquid state. In the liquid refrigerant movement parts, the refrigerant condensed into a liquid state moves toward the evaporation part.
Patent KR-20040106936-A (KR)
Inventor: YANG WON DONG
IPC: A61L2/20
Filed: 2003-06-05
Abstract: PURPOSE: Provided is a multi-functional inflammation treatment device containing ozone and free-radial to improve treating effects and to minimize adverse effects caused by phytotoxicity. CONSTITUTION: The multi-functional inflammation treatment device includes an ozone and free-radical generator, a hose(20), and an ejector. The ozone and free-radical generator includes an ozone generator(110); a free-radical generator(120); a fragrance generator(130); an inner hose(170); an air pump(140) for discharging ozone, free-radical and fragrance to the ejector; an air pressure sensor(160); an electric field unit(150); and upper and lower cases(191,192). The electric field unit(150) includes a switch(151), an indicating lamp(154); a power transformer(152); a driving current controller(153), and a power line(156).
Patent KR-20040107028-A (KR)
Inventor: PARK YOUNG GU
Filed: 2003-06-12
Abstract: PURPOSE: A stepped English education service system and method is provided to analyze an example of an English sentence with an arbitrary semantic unit of a subject and a verb, to visualize the semantic unit with stepped tone wave form, and to offer pronunciation of a native speaker. CONSTITUTION: The method comprises several steps. A user accesses a service server, and passes a member authentication procedure(S2). Then, an initial page of a web service including multimedia data stored at a database is displayed on a user terminal(S4). An English example sentence is classified according to a level on the initial page, and the user selects the sentence of a desired level(S5). Various sentences are offered, one of them is selected by the user(S6), a program implemented at the server recognizes the selected sentence, and each word of the sentence is compared with words stored at the database(S7). A subject and a verb are separated from the sentence, and are stored at a buffer(S8). A stepped graphic type tone wave form corresponding to the stored subject and verb is output and simultaneously voice data is output(S9). The selected sentence is repeatedly regenerated(S10).
Patent KR-20050000279-A (KR)
Inventor: CHOI JONG IN
IPC: A01H4/00
Filed: 2003-06-24
Abstract: PURPOSE: A method for production of virus-free seed of Dioscorea opposita Thunb. using tissue culture technology is provided, thereby inhibiting the tissue degradation of Dioscorea opposita Thunb. by virus infection during vegetative propagation, and mass-producing virus-free seed of Dioscorea opposita Thunb. CONSTITUTION: The method for production of seed Dioscorea opposita Thunb. using tissue culture technology comprises the steps of: obtaining excellent stem cuttings containing 1 or 2 gnarls by growing point cultivation and virus test; planting the excellent stem cuttings through cutting technique to acclimate the stem cuttings; supplying the stem cuttings with nutrient solution to grow a ground part; and producing the virus-free seed of Dioscorea opposita Thunb.
Patent KR-20050001752-A (KR)
Inventor: LEE DONG JUN
IPC: H04L12/28
Filed: 2003-06-26
Abstract: PURPOSE: A switching filter module for dynamically selecting a multi-channel is provided to reduce the number of filters necessary for selecting N channels by N, and to pass desired channels only while suppressing unnecessary frequency components, thereby reducing size of an RF module and maintaining a response performance. CONSTITUTION: An input signal of a switching module(212) is separated into the first path and the second path in the first node(218). A 2-way switch(214a) selects whether to pass a dual-channel selection filter(216a) for the first path signal, and connects the first path signal to an input portion or an output portion(second node 220) of the dual-channel selection filter(216a). The second node(220) is connected to a 3-way switch(214b). The 3-way switch(214b) selects whether to pass a dual-channel selection filter(216c) for a signal of the second node(220) or whether to supply the signal to a dual-channel selection filter(216d), and connects the signal of the second node(220) to an input portion(third node 222) or an output portion(first output node 226) of the dual-channel selection filter(216c) or an input portion(third node 224) of the dual-channel selection filter(216d). The dual-channel selection filter(216c) passes adjacent second channels and frequency bands only of the second channels, and outputs the signal to the first output node(226).
Patent KR-20050003501-A (KR)
Inventor: JUNG SO YOUNG
IPC: G06F15/16
Filed: 2003-06-27
Abstract: PURPOSE: A relay system abstracting an SNMP(Simple Network Management Protocol) operation to an XML(eXtensible Markup Language) operation for supporting communication among network management functions, a relaying method, and a computer program product using the same are provided to define diverse access elements with a single access method through a web service. CONSTITUTION: An input device(21) receives an SOAP(Simple Object Access Protocol) request message including the XML from a client. An SOAP processor(22) processes the received SOAP request message and an SOAP reply message including the XML matched with the SOAP request message. A WSDL(Web Services Description Language) file(25) defines a data type, an operation, and a service of the SOAP message. A CPU(23) includes a request/reply processor(231) for outputting the SOAP reply message by operating the data received from a management network server depending on each mode of the received SOAP request message. A memory(24) stores the data processed in the CPU. A network server connector(27) transmits the data of the network management server to the CPU as the SNMP.
Patent KR-20050002513-A (KR)
Inventor: CHO SUNG YOON
IPC: H01L21/28
Filed: 2003-06-30
Abstract: PURPOSE: A method is provided to form an ultra-fine pattern of a semiconductor device by performing etching on lower layers using a polymer spacer as an etching mask. CONSTITUTION: A first polysilicon layer(23), a TEOS(Tetra Ethyl Ortho Silicate) oxide layer(25) and nitride patterns with a predetermined interval therebetween are sequentially formed on a semiconductor substrate(21). A second polysilicon layer is formed along the upper surface of the resultant structure. A polymer spacer(35a) is formed at both sidewalls of each nitride pattern and the nitride pattern is removed therefrom. The resultant structure is selectively patterned by using the polymer spacer as an etching mask.
Patent KR-20030061778-A (KR)
Inventor: LEE DO HYUNG
IPC: A23L2/38
Filed: 2003-07-03
Abstract: PURPOSE: Provided is a natural beverage based on Hovenia dulcis extract which maximally utilizes the advantages of Hovenia dulcis, and contains the nutrient elements peculiar thereto beneficial to the human body. CONSTITUTION: A natural beverage is made based on the Hovenia dulcis extract, which is obtained by putting Hovenia dulcis in a container, and boiling it at 180 deg.C or more for four hours. A mixed beverage is made by adding 0.3% of licorice to the extract.
Patent KR-20050006415-A (KR)
Inventor: LEE YOUNG CHOL
IPC: G02B27/09
Filed: 2003-07-08
Abstract: PURPOSE: An illumination unit and a projection-type image display device having the same are provided to control aspect ratios of light radiated to an optical modulator by adjusting aspect ratios of video information in order to increase light use efficiency. CONSTITUTION: An integrator(30) converts light applied from light source(10) to light having uniform light strength. An aspect ratio conversion part feeds light emitted from the integrator which does not corresponds to the aspect ratio of video information back to the integrator, and then emits light with a proper aspect ratio of the video information. The aspect ratio conversion part includes a slit member(40) for controlling an aspect ratio of emission area of the integrator according to the aspect ratio of the video information. The aspect ratio conversion part further includes a recycling member(20) for reflecting light applied again from the slit member to the integrator.
Patent KR-20050011261-A (KR)
Inventor: UM YOUNG HO
IPC: H01J29/76
Filed: 2003-07-22
Abstract: PURPOSE: A deflection yoke for a cathode ray tube is provided to compensate magnetic field deflection by mounting a compensating magnet on a wing portion of a cross arm of a deflection yoke. CONSTITUTION: Horizontal and vertical deflection coils deflect an electron beam discharged from an electron gun of a cathode ray tube in horizontal and vertical, respectively. A ferrite core reduces loss of a magnetic force generated from the horizontal and vertical deflection coils. A holder(63) fixes the horizontal and vertical deflection coils and the ferrite core at predetermined positions and isolates the horizontal deflection coil from the vertical deflection coil. A pair of cross arms(168a,168) is mounted around an opened unit of the holder. Each pair of cross arms faces to each other. A compensating magnet(167) is adhered to an upper surface of wing portions of the cross arms in the electron gun.
Patent KR-20050011899-A (KR)
Inventor: LEE GI TAE
IPC: G06Q99/00
Filed: 2003-07-24
Abstract: PURPOSE: A business model for praying behavior and donation, and offering diverse contents based on the Internet is provided to offer a member with satisfaction or self-confidence through totemic/shamanistic/animistic contents, and enable a cooperated company to enhance company image at the lowest price through a healthy item and realize profits without resistance. CONSTITUTION: A main server(V) is equipped with a database for program operation management, a contents database, and a praying program(P) on a model site(S). The praying program has a contents mode operated by data selection of a member(B). The contents of the program have a story advanced by sincerity for input data of the member, and are operated by settlement of donation for operating the playing program and AD(ADvertisement) insertion of a cooperated company(C) associated with the donation of the member.
Patent KR-20050012524-A (KR)
Inventor: LEE PHAL JIN
IPC: D06F58/28
Filed: 2003-07-25
Abstract: PURPOSE: A method for controlling dehydration in drum-type washing machine is provided to optimize the dispersion of the laundry by applying optimal acceleration gradient according to the amount of the laundry in increasing speed. CONSTITUTION: A method for controlling dehydration in drum-type washing machine controls differently acceleration gradient according to the amount of the laundry contained in a drum in increasing the speed of the drum up to the laundry-sticking speed to detect eccentricity. The laundry dispersion effect at the correspondent laundry amount is maximized at the acceleration gradient. The method for controlling dehydration is composed of steps for detecting the amount of the laundry(S301); accelerating the drum at the acceleration gradient decided according to the present amount of the laundry(S302); measuring eccentricity of the drum rotating at the laundry-sticking speed(S303); and dewatering the laundry at high speed if the eccentricity is smaller than a reference value and returning to the second step after stopping a motor for the constant time if the eccentricity is larger than the reference value(S304,S306).
Patent KR-20050018097-A (KR)
Inventor: BANG MUN SEOK
IPC: B29C63/02
Filed: 2003-08-13
Abstract: PURPOSE: A manufacturing method of a self-rolling plastic film is provided to secure the plastic film with a self-rolling characteristic rolling of itself in an overcoat shape under non-tension. CONSTITUTION: A manufacturing method of a self-rolling plastic film comprises a step of supplying a sheet of a plastic film(1a) at supply speed of 0.4¯0.8 times of the winding speed, spreading synthetic resin adhesives on the film, and executing hot-air drying; a step of supplying a sheet of a plastic film at supply speed of 0.95¯1.05 times of the winding speed together with the plastic film on which the synthetic resin adhesive is spread and supplying and laminating the films between a heating drum(15) and a pressing roller(16); and a step of passing the laminated plastic film between cooling drums(17) and curing and winding the plastic film.