baber/WOPTO huggingface dataset:
Patent KR-20000060595-A (KR)
Inventor: KANG IN BYEONG
IPC: G02F1/1335
Filed: 1999-03-17
Abstract: PURPOSE: A liquid crystal display device is provided to be capable of blocking a light leakage region generated around a data line according to a rubbing direction of an orientation film. CONSTITUTION: A liquid crystal display device comprises a color filter having red, green and blue patterns, a black matrix(290) and a common electrode which are formed on a color filter substrate(m'), respectively. A liquid crystal(280) is injected and sealed between a thin film transistor array substrate(l') and the color filter substrate(m'). The black matrix(290) of the color filter substrate(m') has an overlapped asymmetrically structure so as to cover one side of the data line(200) of the thin film transistor array substrate(l').
Patent KR-19990082983-A (KR)
Title: 실리콘 함유 화합물로 개질시킨 제올라이트 촉매를 사용하여 트리에틸렌디아민 및 피페라진을 합성하는 방법
IPC: C07D295/02
Filed: 1999-04-07
Abstract: 본 발명은 에탄올아민, 에틸렌아민, 피페라진 또는 모르폴린을 고온에서 펜타실 유형의 제올라이트 상에 통과시킴으로써, 트리에틸렌디아민 및 피페라진을 제조하는 방법에 관한 것으로서, 본 발명의 방법은 제올라이트 표면 상에 존재하는 산성 부위를 탈활성화시킬 수 있는 실리콘 함유 화합물인 부동화제에 의해 처리된 수소 형태 또는 암모늄 형태의 ZSM-5 제올라이트를 사용하는 것을 특징으로 한다.
Patent KR-20000066466-A (KR)
Inventor: CHOI YU JIN
IPC: G09F13/00
Filed: 1999-04-16
Abstract: PURPOSE: A manufactured mark board is provided to be easy to join and separate by making a front plane of a support panel so as to have a joining way. CONSTITUTION: A manufactured mark board comprises a support(10a) whose sectional aspect is a prominence and depression shape so as to have a joining rail(12) on one side. An interconnection member(20) is fitted into the joining rail(12) of the support(10a). An insertion board(22) is formed at a slot(121) of the joining rail(12). Tow panel receiving boards(24) are vertically extended from both ends of the insertion board(22) so as to have a prominence and depression shape. A finishing member(30) is joined similarly to the interconnection member(20) joined to the joining rail(12) of the support(10a). A support panel(40) is fitted between panel receiving boards(24) of the interconnection member(20). A rail interconnection member(50) is to interconnect the support panel(40) successively or to finish upper and lower ends thereof. A front panel(60) is coupled with front and rear surfaces of the support panel(40).
Patent KR-20000073270-A (KR)
Title: Apparatus for displaying image in digital tv
Inventor: CHOI SEUNG JONG
IPC: H04N21/472
Filed: 1999-05-08
Abstract: PURPOSE: An apparatus for displaying an image in a digital TV is provided to display a predetermined background color or a desired pattern on a screen when an image signal is not input from a multi-source, thereby preventing a displeasure of a user. CONSTITUTION: An apparatus for displaying an image in a digital TV comprises an outer image interfacing portion(103) for interfacing an image input from an outside, an image information detecting portion(104) for retrieving various format information of a video decoder(101) and a signal interfaced in the outer image interfacing portion to detect an image detecting signal or the various format information, a pattern generating portion(106) for generating a desired pattern according to whether detecting the image in the image information detecting portion, and an image selecting portion(107) for selecting a signal output from a displaying processor(105) or the desired pattern output from the pattern generating portion to output the image, In the apparatus, alternatively, the desired pattern is replaced with a desired background color. The image information detecting portion detects a resolution, a frame date and a scanning method from the image signal.
Patent KR-20000073336-A (KR)
Inventor: LEE DEOK CHUL
IPC: B32B39/00
Filed: 1999-05-10
Abstract: PURPOSE: An electrical field impressed hot press apparatus is provided which improves interface inferiority problem caused by the combination of foreign materials from a conventional hot press apparatus, and the combination caused by inserting the electrodes into the upper and lower sides of the conventional hot press apparatus and impressing the electrical field thereto. CONSTITUTION: An electrical field impressed hot press apparatus comprises the heating plates(11,12) movable up and down to heat and compress a polymer composite(8) with a laminated polymer resin(6) and inorganic filler(7), but is characterized in that the apparatus comprises electrodes(17,38) placed on the surface of the heating plates(11,12) to be contacted with the upper and lower sides of the polymer composite(8) to impress the electrical field. The level of the electrical field is determined by the level of a voltage depending on a distance. Preferably, the level of the electrical field is about a few thousands kv/m.
Patent KR-20010001087-A (KR)
Inventor: KWON SA YEONG
IPC: D06F39/08
Filed: 1999-06-01
Abstract: PURPOSE: A device for mixing cold and warm water for a washing machine is provided to improve productivity, to save costs and to avoid the decrease of consumer's preference on a product. CONSTITUTION: Cold and warm water flows in through a cold/warm water passage of a joining port(4) and mixes with warm water of a proper temperature in a joining passage. The mixed cold and warm water is supplied to a washing machine through a mixed water feed pipe(6). The washing machine requires only each one water feed valve and a mixed water feed pipe(6) to receive the warm and cold water simultaneously. Thereby, the processes of producing and assembling and the number of components are minimized. Additionally, the waste of fuel is avoided by shutting-off a warm water feed source and opening only a cold water feed source in summer.
Patent KR-20010001455-A (KR)
Inventor: AHN TAE HYO
IPC: H04B7/14
Filed: 1999-06-04
Abstract: PURPOSE: A safety telephone service network is provided to output an emergent signal through a mobile communication terminal having a function generating an emergent signal held by a protege, and to detect an exact position of the protege through an estimated first position trace and a detailed second position trace by an emergent mobile system based on the emergent signal. CONSTITUTION: A mobile telephone switching system(2) provides a function transceiving wireless signals between a terminal of a protege and an emergent mobile system. A short message service(SMS) system(5) receives the first short message and the second short message. The first short message is for tracing an estimated first position of the protege from the protege terminal through the mobile telephone switching system(2). The second short message includes a result of a detailed second position trace from the emergent mobile system. And the SMS system(5) delivers the third short message including a result of the estimated first position trace. A safety telephone service center(6) stores the first short message and the second short message delivered from the SMS system(5), and generates the third short message by using the first short message to deliver the third short message to the SMS system(5).
Patent KR-20010001488-A (KR)
Inventor: CHOI IL YEOP
IPC: C07C209/86
Filed: 1999-06-04
Abstract: PURPOSE: A method for recovering and preparing toluene diamine by decomposing high boiling point waste tar obtained as a side-product in a chemical process for manufacturing toluene diisocyanate under reaction conditions of near critical temperature and pressure of water using ammonia aqueous solution as a reaction medium is provided, which reduces waste treatment costs and shortage of a filled-up land. CONSTITUTION: In a process of recovering and preparing toluene diamine by decomposing high boiling point waste tar obtained as a side-product in a chemical process for the manufacture of toluene diisocyanate (TDI) by phosgenation of toluenediamine, the decomposition is carried out under conditions of 350 to 600 deg.C and 170 to 500 atm. using ammonia aqueous solution as a reaction medium. The process reduces the treatment costs of tars remarkably and reutilizes toluene as a decomposition side product to a process for synthesizing the TDI.
Patent KR-20000011584-A (KR)
Inventor: YOSHIDA GENJI
IPC: H01R13/115
Filed: 1999-07-08
Abstract: PURPOSE: A semiconductor part attachment is provided to achieve easy and correct coupling. CONSTITUTION: The attachment is used to test electrical characteristics of a semiconductor part and comprises a contactor with which the semiconductor part is contacted; a substrate supplying an electrical signal to the contactor; a plurality of coupling parts, fixed to the substrate, having an electrical terminal supplying the electrical signal to the substrate; a plurality of connectors, removably connected to each of the connecting parts, having a contact pin, a housing, and at least two compressors; a holer supporting a plurality of the connectors; and a plurality of fixers fixing a relative position of the substrate and the holder, wherein the contactor is contacted with the electrical terminal and is slided according to the terminal when the compressor presses the contact pin.
Patent KR-20000011810-A (KR)
Inventor: VIE-BERTRANG RIAN
IPC: A61K8/34
Filed: 1999-07-19
Abstract: PURPOSE: A single-phased aquous transparent liquid cosmetic composition is provided to softly clean and/or remove a make-up from the skin and/or eye rims. CONSTITUTION: The cosmetic composition comprises: at least one C1-C6 alkyl para-hydroxybenzoate; more than 90 wt.% of water based on the total weight of the composition; and less than 0.02 wt.% of at least one metabisulfite. The composition has a relative density from about 0.99 to about 1.01. The composition further comprises 95 to 99.9 wt.% of water based on the total weight of the composition. The metabisulfite is sodium metabisulfite and contained in the amount of 0.001 to 0.02 wt.% based on the total weight of the composition. The alkyl para-hydroxybenzoate is methyl para-hydroxy benzoate, and used with another at least one alkyl para-hydroxybenzoate and/or another preservative. The alkyl para-hydroxybenzoate content is in the range of 0.01 to 1 wt.% based on the total weight of the composition. The composition contains no monovalent C1-C3 alcohol. The composition further comprises at least one polyol selected from the group consisting of propylene glycol, butylene glycol, hexylene glycol, polyethylene glycol, glycerol, dipropylene glycol and mixtures thereof.
Patent KR-20010011094-A (KR)
Inventor: PARK SU AN
IPC: H01Q7/04
Filed: 1999-07-26
Abstract: PURPOSE: An antenna structure of a helmet with hands free communication function of a radio type is provided to reduce the air resistance of a helmet by mounting an antenna for transmitting and receiving a radio signal within the helmet. CONSTITUTION: An antenna structure of a helmet with hands free communication function of a radio type comprises an antenna portion(31), an audio transceiver(32), and a transmission/reception cable(33). The antenna portion(31) is formed by printing a conductive material on a predetermined portion of an outer face or an inner face of a helmet body(30). The audio transceiver(32) is formed at an inner portion of the helmet body(30). The transmission/reception cable(33) is connected with the antenna portion(31).
Patent KR-20010016945-A (KR)
Inventor: LEE DAE JUNG
IPC: F25D29/00
Filed: 1999-08-05
Abstract: PURPOSE: A refrigerator for displaying character data and a controlling method thereof are provided for a user to conveniently use the refrigerator by displaying the character data received through a paging system. CONSTITUTION: A refrigerator comprises a cabinet forming at least one cooling chamber; a door installed at the cabinet; a communication unit for radio communication; a store unit(14) storing data transferred through the communication unit; a select unit(12) for selecting data in the store unit; and a display unit(11) on a front surface of the door. Herein, data are received through the communication unit for deciding identification of ID in the data with a stored ID. Then, the data is stored in the store unit for displaying kind of the data on the display unit. Selection of a user through the select unit is decided for withdrawing the data from the store unit and displaying on the display unit.
Patent KR-20010017690-A (KR)
Inventor: CHOO DAE HO
IPC: C03B33/02
Filed: 1999-08-13
Abstract: PURPOSE: A process for cutting glass substrate, especially, the corner of glass substrate, by laser-cutting apparatus is provided to minimize the cutting inferiority arising from spreading of crack, which is characterized in that an internal crack is formed along the line to be cut on a glass substrate by the first laser, then cutting is performed by the second laser. CONSTITUTION: The process comprises the steps of: setting up a line to be cut on a glass substrate, a liquid crystal display panel(300); aligning a focus of the first laser beam comprising at least two laser beam with the line; deriving a crack inside the glass substrate corresponding to the line to be cut by overlapping the first laser from a laser device(210); applying the second laser from a laser device(220) along the line to be cut to heat the glass rapidly; supplying a cooling liquid to the line to cool the glass rapidly.
Patent KR-20010019460-A (KR)
Inventor: AHN HO GEUN
IPC: H04M1/00
Filed: 1999-08-27
Abstract: PURPOSE: The method for executing a speaker phone function using a handset speaker at a telephone is provided to utilize a microphone installed in the handset of a telephone as a speaker phone function according to a user's necessity. CONSTITUTION: A control unit judges whether a telephone call request signal is received from the external(S110). If the telephone call request signal is received, the control unit drives a speaker amplifier and generates a ring through a speaker(S120). Then, the control unit judges a call method. In case that the call method is by a handset, the control unit executes the call using the transceiver function of the handset(S200). If the call method is by a speaker phone, the control unit executes the call using the transceiver function of the speaker phone(S300). In the case of the call using the transceiver function of the speaker phone, the control unit judges whether the switch of the speaker phone is on(S310). If the switch of the speaker phone is on, the control unit stops the generated ring(S320). The control unit connects the telephone call request signal to the speaker amplifier using a call balance circuit(S330). In state that a call line switch is on(S340), the control unit drives the speaker amplifier(S350), adjusts the level of a microphone signal amplifier(S360) and maintains the call state(S370). If an external volume switch is inputted(S390), the control unit maintains the call state by adjusting the transceiver volume of the speaker phone. In case that a call end signal is inputted, the control unit(S380), the control unit turns off the call line switch and finalizes the call(S400).
Patent KR-19990083934-A (KR)
Title: 씽크대 상판
IPC: A47B13/08
Filed: 1999-09-01
Abstract: 본 발명은 인조대리석으로 된 씽크대 상판에 관한 것으로서, 그 제조 및 시공이 간편하여 생산성이 현저히 향상되며, 보다 가볍고 견고하게 조립되는 인조대리석으로 된 씽크대 상판에 관한 것이다. 
     본 발명에 따르면, 인조대리석으로 된 씽크대 상판에 있어서, 그 두께가 얇은 인조대리석 판재(11)의 저면에 보강목(13)이 부착된 상면부재(10)와, 그 배면에 보강목(43)이 일정길이 아래로 연장되도록 부착되어 상기 상면부재(10)의 후단부에 고정되는 뒤판(40)을 포함하여 구성되고, 상기 상면부재(10)와 뒤판(40)은 보강목(13,15,16,43)끼리 접착하거나 체결하여 고정되도록 한 상태에서 그 연결부에 도포된 접착제가 경화되도록 하여서 된 것을 특징으로 하는 씽크대 상판이 제공된다.
Patent KR-20010026393-A (KR)
Inventor: JANG SE UK
IPC: G03F7/039
Filed: 1999-09-06
Abstract: PURPOSE: A UV curing resin photosensitive composition obtained by synthesizing a photopolymerizing oligomer and mixing a photopolymerizable monomer, a light initiator, a levelling agent and a defoaming agent is provided which little irritates the skin and is favorable in manufacturing a shadow mask by producing little harmful effects on the human body and can prevent sticking of resin vapor to a coating apparatus. CONSTITUTION: This UV curing photosensitive resin composition comprises a photopolymerizing oligomer having a skin irritation index (PI value) of less than 1.0 and one or more carboxyl groups and one acryloyl or methacryloyl group in a molecular; a reactive monomer having a skin irritation index (PI value) of less than 1.0 and one acryloyl or methacryloyl group in a molecular; a light initiator; a levelling agent; and a defoaming agent.
Patent KR-20010026589-A (KR)
Inventor: LEE SEUNG BOK
IPC: H01Q1/24
Filed: 1999-09-07
Abstract: PURPOSE: An antenna for detecting and attenuating electromagnetic wave of a mobile is provided to minimize an abuse according to an electromagnetic wave. CONSTITUTION: An L-C resonance circuit part(110) using an abbreviated antenna is comprised of a condenser(C1) and two radio frequency choke coils(RFC1,RFC2). The L-C resonance circuit part(110) transmits and receives terminating/originating signals through a public line including any kinds of electromagnetic waves which are received through an antenna by setting a general terminal of an antenna. The L-C resonance circuit part(110) also resonates only a special frequency band among a high-frequency radio frequency band transmitted/ received through the antenna. A high frequency rectifier(114) has two diode for converting a rectified sine wave into direct current voltage by parallel connecting to an output terminal of the L-C resonance circuit. An over voltage breaker(116) is charged by voltage outputting from the high frequency rectifier(114) and is cutting off high frequency and over voltage. An electromagnetic wave and high frequency disappearing part(118) exhausts the electromagnetic wave and the high frequency by generating light when the electromagnetic wave is inputted.
Patent KR-20010026773-A (KR)
Inventor: SHIN YONG TAE
IPC: G01N29/04
Filed: 1999-09-08
Abstract: PURPOSE: An internal defect detection apparatus utilizing laser ultrasonic wave is provided to achieve an on-line detection for internal defect through a non-contact method. CONSTITUTION: An apparatus comprises an Nd:YAG laser(1) for generating a laser light(2) and a trigger signal from a Q-switch(Q-S); a lens(9) for focusing the laser light emitted from the Nd:YAG laser and radiating the focused laser light to a billet(3) to be checked; a microphone(5) for sensing an ultrasonic wave(4) generated from the laser light radiated to the billet and outputting an electric signal; an oscilloscope(6) for synchronizing an ultrasonic signal(7) sensed and converted into the electric signal by the microphone, with a trigger signal supplied from the Q-switch, at the time point of radiating the laser light from the Nd:YAG laser, and displaying the synchronization result; and a signal processing device(8) for determining the type, size and location of the internal defect of the billet by utilizing the signal output from the oscilloscope and displaying the determination result for user recognition.
Patent KR-20010027002-A (KR)
Inventor: KIM HUI DEOK
IPC: G03C1/00
Filed: 1999-09-10
Abstract: PURPOSE: A photographic process treatment system capable of improving the manufacturing speed and processing uniformity of a semiconductor by performing in-line expansion of an ultraviolet radiation process into a bake unit of a spinner apparatus used in a photographic process to improve reproducibility of linewidth to a fine pattern is provided which improves yield and processing reproductivity. CONSTITUTION: This treatment system comprises a bake unit (200) comprising a reaction chamber formed a light transmitting member at the upper part, a heating device for a wafer in a reaction space, a wafer lift fin (224) connected through the heating device and inserted thereinto to separate the wafer from the heating device and safely place and a first actuator for ascending and descending the heating device; a UV radiation unit containing a UV lamp (110); a UV radiation unit lifter (120) containing a second actuator for moving the UV radiation unit to the bake unit and ascending and descending at the same time; and a main controller for controlling the first actuator and the second actuator.
Patent KR-20010027194-A (KR)
Inventor: KIM JAE SIK
IPC: B01D46/42
Filed: 1999-09-10
Abstract: PURPOSE: Disclosed is a remote dust exhaust controller of a dust catcher. By using this controller, an operator is able to control dust exhaust not being exposed to hazardous gases. CONSTITUTION: The devised controller is composed of a wireless transmitter (20) which transmits a controlling signal of dust exhaust collected from the dust collector segregated from the dust exhaust pug mill (126), a wireless receiver (30) which receives a sending signal from the transmitter (20) and sends the signal to the pug mill system (50), a pug mill control system (50) which sends and receives a controlling signal to the receiver (30) and the dust collector controller system (60), and a controller (60).
Patent KR-20010028844-A (KR)
Inventor: JUNG MUN SEON
IPC: H01J9/42
Filed: 1999-09-27
Abstract: PURPOSE: An apparatus for checking a funnel assembly for cathode ray tube is provided to measure a total height of a funnel assembly and a flatness of a sectional face of a neck. CONSTITUTION: An apparatus for checking a funnel assembly for cathode ray tube comprises a support platform(22), a plurality of measurement member(58), and a transfer unit(60). The support platform(22) supports a funnel assembly(10). The measurement members(58) are arranged at an upper end portion of a neck(12) in order to measure a total height of the funnel assembly(10) and a flatness of a sectional face of the neck(12). The transfer unit(60) is combined with the support platform(22) and supports the measurement members(58). The transfer unit(60) transfers the measurement members(58) to the upper end portion of the neck(12).
Patent KR-20010035791-A (KR)
Inventor: CHO NAE JIN
IPC: G02B7/10
Filed: 1999-10-02
Abstract: PURPOSE: A hard packing assembly of a zoom camera is provided to prevent abnormal zoom operation due to overload of a cam at a changed curve point of a cam curve and to reduce error in zoom operation generated by processing error and assembling error. CONSTITUTION: A hard packing assembly of the zoom camera includes a zoom ring(15), a rear lens group frame(17) and a cam unit. The zoom ring has a front lens group(200) and moves back and forth along a light axis. The rear lens group frame has a rear lens group(300) located on the same light axis as the front lens group and is connected to the zoom ring. The cam unit compensates an optical position of the rear lens group to the front lens group during a zoom operation.
Patent KR-20010037067-A (KR)
Inventor: KIM DAE SU
IPC: B60P1/00
Filed: 1999-10-13
Abstract: PURPOSE: A support structure reduces defective proportion of joining works and reinforces supporting rigidity. CONSTITUTION: A reinforcement(37) comprises flange parts extended from the both ends of a vertical surface thereof and bent to be close to the inner side surface of a support(22) and a rigidity reinforcing material joined between the inner side surfaces of the flange parts and the vertical surface. The flange parts have opening portions to avoid interference with a bolt(25) penetrating a floor board(21), the support(22) and a side frame(23) to be engaged. As the contacting area of the inner side surface of the support(22) with the flange parts of the reinforcement(37) is expanded, the unevenness of welding is reduced.