baber/WOPTO huggingface dataset:
Patent KR-20020060378-A (KR)
Title: An apparatus and method for processing dual screen of wireless mobile terminal
Inventor: KWON HYEOK JIN
IPC: H04B1/38
Filed: 2001-01-10
Abstract: PURPOSE: An apparatus and method for processing a dual screens of a wireless mobile terminal are provided to divide a screen of a mobile terminal and display different information on the divided screen. CONSTITUTION: A key input unit(10) inputs various keys. A receiving unit(12) receives various information and signals from a base station by using a radio section. A demodulator(14) demodulates a signal received from the receiving unit(12). A modulator(16) modulates information and a signal to a transmittable state. A transmitting unit(18) transmits the information and signal modulated by the modulator(16) to the base station through the antenna. A memory unit(20) information on a certain theme automatically downloaded for every certain time interval. A dual screen processor(22) processes a screen on a display unit as a dual screen, reproduces information of the memory unit and transmits it to one of the dual screens. A controller(26) converts a single screen on the display unit(24) into a dual screen upon receiving a dual screen mode designating signal from the key input unit(10), automatically accesses the Internet for every certain time interval to store the latest information on the theme in the memory unit(20) and controls the dual screen processor(22).
Patent KR-20020064026-A (KR)
Title: Refrigerant composition containing difluoromethane, 1,1,1-trifluoroethane and 1,1-difluoroethane
Inventor: KIM CHANG NYEON
IPC: C09K5/04
Filed: 2001-01-31
Abstract: PURPOSE: Provided is a coolant composition containing difluoromethane, 1,1,1-trifluoroethane, and 1,1-difluoroethane, which is substituted for chlorodifluoromethane(CHClF2, HCFC-22) and dose not contain the material destroying an ozone layer. CONSTITUTION: The coolant composition comprises 20-70wt% of the difluoromethane(CH2F2, HFC-32), 10-50wt% of the 1,1,1-trifluoroethane(CH3CF3, HFC-143a), 10-40wt% of the 1,1-difluoroethane(CH3CHF2, HFC-152a), and 10-30wt% of 1,1,1,2,3,3,3-heptafluoropropane(CF3CHFCF3, HFC-227ea) or 5-15wt% of isobutane(CH(CH3)2CH3, R-600a). Or the coolant composition comprises 30-70wt% of the difluoromethane(CH2F2, HFC-32), 10-40wt% of the 1,1,1-trifluoroethane(CH3CF3, HFC-143a), 10-40wt% of the 1,1-difluoroethane(CH3CHF2, HFC-152a), and 10-20wt% of 1,1,1,2,3,3-hexafluoropropane(CHF2CHFCF3, HFC-236ea).
Patent KR-20010078344-A (KR)
Title: Semiconductor device for integrated injection logic cell and process for fabricating the same
Inventor: EJIRI HIROKAZU
IPC: H01L27/082
Filed: 2001-02-06
Abstract: PURPOSE: To suppress a property variation caused by contamination or damage and to improve a reliability by protecting a surface which is in a sensitive state caused by a low impurity concentration of a diffusion layer of an IIL which corresponds to a base region of a PNP bipolar transistor. CONSTITUTION: A semiconductor device, which is provided with an integrated injection logic (IIL1) formed on a semiconductor substrate 11 and has the PNP bipolar transistor construction, has a layer at least of insulating films 17 formed on the base region 20 of the PNP bipolar transistor structure being made of a silicon film 16.
Patent KR-20020027146-A (KR)
Inventor: IGARASHI YUSUKE
IPC: H05K1/18
Filed: 2001-02-21
Abstract: PURPOSE: A semiconductor device is provided to solve the problem that the characteristics of a hard disk itself are greatly affected by temperature increase of an IC for read, write, and amplification, and by greatly decreasing read and write speed. CONSTITUTION: A rear surface of a semiconductor device(16) is exposed onto a back of an insulating resin. A metal plate(23) is stuck onto the rear surface of the semiconductor device(16). The back of the metal plate(23) is essentially flush with the back of a flexible sheet, and can be easily stuck to a second support member(24). Thereby, a heat generated from the semiconductor device is efficiently radiated via the metal plate(23) and second support member(24).
Patent KR-20020069034-A (KR)
Title: A Disk-Type Magnetic Storing Device Having Multiple Easy-Axis And A Method For Manufacturing The Same
Inventor: CHAE GEUN HWA
IPC: G11B5/82
Filed: 2001-02-23
Abstract: PURPOSE: A magnetic storage having multi magnetic easy axes is provided to differently form magnetic easy axes of neighboring unit bit cells in a magnetic thin film having multi magnetic axes including independent unit bit cells, thereby having a high-density storage capacity. CONSTITUTION: The first bit cell has the first magnetic easy axis. The second bit cell has the second magnetic easy axis. A magnetic head includes the first head(211) and the second head(213). The first head reacts on the first bit cell. The second head reacts on the second bit cell. A magnetic layer is formed on a disc-shaped substrate. The magnetic layer includes a magnetic substance. The magnetic layer is defined as the first area and the second area. An ion line is injected to the first area through a window formed along the first azimuth. An ion line is injected to the second area through a window formed along the second azimuth.
Patent KR-20010044666-A (KR)
Inventor: NA JONG NYEON
IPC: A23L27/50
Filed: 2001-03-14
Abstract: PURPOSE: A process for preparing the titled soy sauce by producing soy sauce using Acer mono maxim. sap as a main component and then adding a licorice thereto is provided. Therefore, the obtained soy sauce can be used for health food except soy sauce. CONSTITUTION: This process comprises the steps of: heating fermented soybeans at 110deg.C for 3 to 5 sec, indirectly heating at 35deg.C and fermenting at ordinary temperature; mixing 100L Acer mono maxim. sap, 30kg fermented soybeans, 10kg salt, 5 red peppers, 3 to 4 pieces of charcoal and 3g sesame seed and aging for 100 days in the first stage; aging the liquid for 35 days in the second stage; boiling with 150g licorice; and filtering.
Patent KR-20010044672-A (KR)
Inventor: OH SANG CHEOL
IPC: H04M3/56
Filed: 2001-03-15
Abstract: PURPOSE: A method for processing a conference call in a time division electronic exchange is provided to minimize a listening inferior state of the other side's voice by howling generated during a telephone conference and to improve speech quality. CONSTITUTION: A voice highway(100) transmits conference callers' voice data. A MUX(102) selects and outputs the voice data transmitted through the voice highway(100). A decoder(104) demodulates the voice data outputted from the MUX(102). An adder(106) combines the voice signals outputted from the decoder(104). A DEMUX(108) separates and outputs the signal inputted from the adder(106). A conference logic part(118) stores the voice data outputted from the DEMUX(108). The second MUX(110) selects the voice data outputted from the conference logic part(118) and outputs the selected data to the adder(106). An encoder(112) modulates the voice signal outputted from the adder(106) and outputs the modulated signal to the third MUX(114). Flash RAMs(120,122) store voice information and control information.
Patent KR-20020073872-A (KR)
Title: Apparatus for camera rotate
Inventor: BAEK SEUNG HEAN
IPC: G03B15/16
Filed: 2001-03-16
Abstract: PURPOSE: A camera rotating apparatus is provided to allow a user to easily perform panoramic photographing by easily controlling photographing angle without the need of manual rotation of the camera. CONSTITUTION: A camera rotating apparatus comprises a holder(110) for holding a camera; a horizontal link(130) having an upper surface where the holder is mounted, side surfaces having sliding grooves(140), and an end with a rotating portion; a vertical link(150) coupled to be rotatable to the rotating portion of the horizontal link, and which has sliding grooves formed in the direction same as the direction of sliding grooves of the horizontal link; a fixing unit having support protrusions to be inserted into sliding grooves formed at the horizontal link and vertical link, wherein the fixing unit supports the horizontal link or the vertical link to be slidable; a horizontal rotation unit coupled to the fixing unit so as to rotate the fixing unit in a horizontal direction; a base unit(230) for supporting the horizontal rotation unit; a vertical rotation unit arranged between the horizontal rotation unit and the base unit, and which rotates the camera in a vertical direction; and a shutter device(160) for pressing the shutter arranged at the camera.
Patent KR-20020010447-A (KR)
Title: Magnetic head, magnetic recording reproducing apparatus, reproducing method of magnetic recording information, and magnetic recording method
Inventor: ITO KENCHI
IPC: G11B5/02
Filed: 2001-03-19
Abstract: PURPOSE: To provide a magnetic reproducing head and a magnetic recording head easily manufactured, and suitable for recording/reproducing to/from the magnetic recoding medium of a narrow track size. CONSTITUTION: This magnetic reproducing head is composed of a GMR or a TMR magnetic sensor 105, and flux guides 104 and 106 for introducing a magnetic flux to the magnetic sensor, and the area 104 of at least a part of the flux guide is made of a material capable of transmitting a magnetic flux at a predetermined temperature Tp or higher, and not transmitting the magnetic flux at a temperature lower than Tp. Moreover, only a part of the flux guide 104 is irradiated with light, the temperature of the light irradiated part is increased to Tp or higher, and a magnetic flux from a magnetic recording medium is transmitted only to the light irradiated part. Thus, the track width of the magnetic reproducing head is effectively narrowed, and magnetic recording information is detected from the magnetic recording medium.
Patent KR-20020075089-A (KR)
Title: Fixing structure of Degaussing coil in Display device
Inventor: CHOO JAE IN
IPC: H01J29/02
Filed: 2001-03-23
Abstract: PURPOSE: A degaussing coil fixing structure for image display device is provided to allow degaussing coil to be easily fixed by simply inserting degaussing coil to the arm hook of the holder, while preventing deformation of degaussing coil. CONSTITUTION: A degaussing coil fixing structure comprises a degaussing coil(10) disposed up and down at the rear surface of a CRT(C) of an image display device; and a fixing unit for fixing the degaussing coil. The fixing unit includes upper and lower stopper portions where the upper and lower degaussing coils are coupled; and a holder(30) constituted by an elastic portion(301) for providing an elastic force between upper and lower stopper portions, such that the upper and lower degaussing coils coupled to the stopper portions are tightly attached to the rear surface of the CRT. The stopper portion is constituted by a plurality of arm hooks(302).
Patent KR-20020075526-A (KR)
Title: Case of folder type multi display device
Inventor: KIM JANG HO
IPC: H04N5/64
Filed: 2001-03-26
Abstract: PURPOSE: A case of a foldable multi-display device is provided to construct a single large-sized screen by connecting a plurality of display panels and protect the display panels by covering exposed side surfaces of the display panels from the outside by a cover. CONSTITUTION: A case of a foldable multi-display device includes a panel housing for receiving at least two display panels respectively and having an opening where the display panels contact each other at a side, a folding supporting element for connecting and supporting the panel housing to be folded or spread by at least 180°, and a corrugation type cover element(10) to be extended when closing the panel housing while retracted when opening the panel housing for protecting the exposed opening, wherein the cover element has a coupling part(12) having coupling elements to be coupled to side walls of the panel housing and a corrugation part(14) to be extended or spread.
Patent KR-20020020618-A (KR)
Title: Method and apparatus for evaluating the quality of a semiconductor substrate
Inventor: HASEGAWA TAKESHI
IPC: G01N21/64
Filed: 2001-03-30
Abstract: PURPOSE: A method and apparatus for evaluating quality of semiconductor substrate are provided to accurately evaluate impurities, defects and so on in a semiconductor substrate. CONSTITUTION: An apparatus(12) includes a laser device(14) irradiating excitation light on a surface of a semiconductor substrate(11); a first chopper(21) installed between the laser device and the substrate, chopping the excitation light at a fixed frequency and generating pulse signal at the fixed frequency; a second chopper(22) installed between the first chopper and the substrate and capable of chopping the excitation light at a frequency higher than the first chopper; a spectroscope(17) receiving photoluminescence light emitted by the substrate; a photodetector(18) converting intensity of the photoluminescence light into electric signal; a lock-in amplifier(19) receiving and amplifying the electric signal converted by the photodetector and the pulse signal generated by the first chopper; and a controller(23) reading the electric signal and the pulse signal amplified by the lock-in amplifier and changing the chopping frequency of the excitation light by controlling the second chopper so as to get a decay time constant(T) of the photoluminescence light from fluctuation of average intensity of the photoluminescence light converted into the electric signal when the controller gradually increases the chopping frequency of the excitation light and to calculate a life span(tau), an evaluation reference, of the substrate by a formula tau=T/C, where C is a constant.
Patent KR-20020078727-A (KR)
Title: Method and Apparatus for Transmission and Reception Control of Home-Automation Using Voice Recognition
Inventor: AHN JONG YEONG
IPC: H04Q9/00
Filed: 2001-04-10
Abstract: PURPOSE: A transceiving control device of a home automation system using a voice recognition function is provided to connect a communication line between a portable remote transmitter and a fixing remote receiver, thereby remotely controlling remote control apparatuses by a high frequency signal or an infrared signal. CONSTITUTION: A portable remote transmitter(100) inputs a voice command from a user to compare/analyze the voice command with prestored voice data, and modulates control code values corresponding to the voice command to a high frequency signal to remotely deliver the signal. A fixing remote receiver(200) receives the high frequency signal to extract/analyze the control code values, and converts the control code values into high frequency signals or infrared signals to deliver the signals. One or more than one remote control home appliances(300-300n) operate by inputting the high frequency signals or the infrared signals.
Patent KR-20020079139-A (KR)
Title: Method for Payment and Financial Service using Payment and Financial System
Inventor: CHO YONG BO
Filed: 2001-04-13
Abstract: PURPOSE: A method for a financial business service using a payment service system is provided to automatically assign a personal peer-to-peer account to each user by using a mobile telephone number and to carry out the services such as transfer, claim, payment, escrow and contribution by using a mobile communication terminal. CONSTITUTION: A peer-to-peer system(720) creates a mirror account matching to a mobile communication terminal identifier of the users. A bank system(730) creates a virtual account for each user corresponding to each mirror account and sends the information to the peer-to-peer system. The peer-to-peer system informs the receiver(740) of the remittance information by receiving the remittance request from a sender(710) and orders the bank system to send the money by making the real account(761) receive the money from the virtual account(733). The bank system sends the money from the virtual account(731) of the sender to a temporary virtual account(732) and sends the money sent to the temporary virtual account to the virtual account(733) of the receiver. The bank system sends the money from the virtual account to the real account(761) of the receiver.
Patent KR-20010069604-A (KR)
Title: Method of transforming conference proceedings to web document in automatic manner and storing thereof into database, and computer readable medium having thereon computer executable instruction for performing the same
Inventor: NOH YEONG SUK
IPC: G06F17/40
Filed: 2001-04-20
Abstract: PURPOSE: A method for recording conference minutes in a database by automatically making a web document of the minutes of conference and a recording medium being read by a computer and storing a program about the method are provided to construct an efficient conference minutes search engine by automatically converting text based conference minutes data into a HTML web document and applying a web interface based server/client model for converting into a web document. CONSTITUTION: Text based conference minutes data inputted in a client computer are transmitted to a server computer and stored in a predetermined area of a memory in the server computer(S20). A bibliography item is analyzed at a central calculating processing unit in the server computer, and a conference name, the number of a conference, a conference date are extracted and stored in a conference minutes database(S30). An item list information included in the bibliography item is extracted by the central calculating processing unit and stored in an item database(S40). Book leaves tags are inserted in an item writing unit included in main conference contents successively by the central calculating processing unit, and a hyper link tags to the item writing unit are inserted in each item being stored in the bibliography item successively. HTML tags are inserted in the bibliography item and the main conference contents by the central calculating processing unit in accordance with pre-fixed paragraph style, a line interval style and a character style(S110). The conference minutes data converted into a web document form through the above processes are created into a HTML file and are constructed as a database(S140).
Patent KR-20020081964-A (KR)
Title: Jig for testing the car body rigidity
Inventor: KIM TAE JIN
IPC: G01M5/00
Filed: 2001-04-21
Abstract: PURPOSE: A jig for testing stiffness of car body is provided to calculate optimized data on stiffness within elastic range of the car body. CONSTITUTION: A jig comprises a lower loading bar(30) perpendicularly joined to a horizontal bed(20) and an upper loading bar(40) joined to an upper part of the lower loading bar and supported to a wheel housing part(70) of a car body(10) to measure amount of deformation against self-weight repeatedly impressed within elastic range by a dial gauge(80). Universal joints(50a,50b) are joined to an upper side of the lower loading bar and a lower side of the upper loading bar, respectively. A rotary plate joint(60) is interposed between the universal joints to couple the universal joints.
Patent KR-20020084316-A (KR)
Title: Corn roasting apparatus
Inventor: KIM YONG HWAN
IPC: A23N12/10
Filed: 2001-04-26
Abstract: PURPOSE: Provided is a grain roasting apparatus which roasts grains such as sesame seeds, rices, beans and etc., in a rotating drum with controlling roasting temperature according to each grain. CONSTITUTION: The grain roasting apparatus comprises the parts of: a main body(1) having a heating unit(2) and a discharging guide(3); a guide roller(4) mounted on the upper part of the main body; a rotating drum(5) equipped to the guide roller; a rotating unit(7) which rotated by a motor(6); a transferring rail(8) equipped to the rotating drum and fixed to the main body; a door(11) equipped to the transferring rail and operated by the link of a cylinder(10); and a bearing(12) equipped with a packing(13), in the center of the door.
Patent KR-20020087658-A (KR)
Title: Functionalized oxime ester based compounds and photosensitive composition comprising the same
Inventor: BANG SEUNG MIN
IPC: C07D265/30
Filed: 2001-05-15
Abstract: PURPOSE: A functional oxime ester compound and a photosensitive composition containing the same are provided. The photosensitive composition can effectively absorb a UV light as a photosynthesis initiating agent and has high photoinitiation efficiency. CONSTITUTION: An aryl phenyl diketone monooxime derivative containing functional an oxime ester compound represented by formula(1) is provided, in which R is compounds independently represented by formulas(2a, 2b, 2c and 2d) which are described in the description; R1 is triazine represented by formula(3), aromatic having at least two rings independently represented by formulas(4a, 4b, 4c, 4d, 4e, 4f, 4g, 4h, 4i, 4j, 4k, 4l and 4m), or compounds independently represented by formulas(5a, 5b, 5c, 5d, 5e and 5f) which are described in the description; each R2 is independently or simultaneously hydrogen, halogen, nitrile, C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 alkyl containing at least a hetero atom, C2-C6 alkenyl, C4-C8 cycloalkyl, C1-C6 alkyl ester, carboxylic acid, phenyl, OR5, NR6R7, or SR8; R5 is hydrogen, phenyl substituted or unsubstituted C1-C6 alkyl, phenyl, C2-C6 alkenyl, or C4-C8 cycloalkyl; R6 and R7 are independently or simultaneously hydrogen, phenyl substituted or unsubstituted C1-C6 alkyl, C1-C6 alkyl containing at least a hetero atom, C2-C6 alkenyl, C4-C8 cycloalkyl, or C1-C6 alkyl ester; and R8 is hydrogen, phenyl substituted or unsubstituted C1-C6 alkyl, C1-C6 alkyl containing at least a hetero atom, C2-C6 alkenyl, or C4-C8 cycloalkyl.
Patent KR-20010105210-A (KR)
Title: 실장 신뢰성이 우수한 수선 가능한 플립 칩형 반도체 장치및 제조 방법
IPC: H01L23/485
Filed: 2001-05-16
Abstract: 우선, 일면에 소정의 패턴으로 배열된 솔더 범프군을 갖는 반도체 칩; 및 솔더층인 제2 층, 상기 제2 층의 반대면 상에 형성되고 하나의 금속으로 이루어지는 금속층을 포함하는 제1 층과 제3 층을 포함하는 다층판을 준비한다.  다음, 다층판의 제1 층과 제3 층을 소정의 패턴으로 에칭하여, 솔더 범프군의 패턴과 동일한 패턴을 갖는 제1 포스트군과 제2 포스트군을 각각 형성한다.  다음, 솔더 범프가 제1 포스트군에 접촉하도록 반도체 칩을 배치하고, 솔더 범프를 용융시켜 솔더 범프를 제1 포스트군에 접합시킨다.  그 다음, 제1 포스트군 및 제2 포스트군 사이에서 제2 층을 절단하여, 분리된 다층 포스트를 형성한다.
Patent KR-20020087334-A (KR)
Title: moving toilet
Inventor: KIM TAE WHAN
IPC: A47K11/00
Filed: 2001-05-15
Abstract: PURPOSE: Provided is a mobile sanitary ware folded and stored straightly which binds a grip to the sanitary ware to protect users' safety so that it increases convenience in using the sanitary ware. CONSTITUTION: The mobile sanitary ware which is folded and stored straightly comprises the parts of: a pin which binds a front leg(1) and a rear leg(2) at a bend frame to be rotated by a pin with forming a sanitary ware hole(5); a pin connection piece which binds the front leg and the rear leg by a hinge; a removable sanitary ware box which is placed in the lower part of the bench frame; and a bench which is placed in the upper part of the bench frame.
Patent KR-20020089550-A (KR)
Title: Reverse synchronizer of manual transmission
Inventor: LEE HEUNG GYU
IPC: F16D23/06
Filed: 2001-05-23
Abstract: PURPOSE: A reverse synchronizer of a manual transmission is provided to prevent damage of the transmission and breakage of a shift gear, and to improve reliability by restricting overshift in shifting from the reverse range to the neutral range. CONSTITUTION: A reverse synchronizer for a manual transmission is composed of a synchronizer hub(4) integrally connected to a reverse idler gear(6) arranged in a reverse idler shaft(2) by idling; a reverse speed gear(10) connected to a clutch gear(8), and arranged in the reverse idler shaft with idling; a sleeve(12) engaged with the gear part of the synchronizer hub to move axially; a synchronizer ring(28) synchronizing with the clutch gear; a synchronizer key(16) arranged around the clutch hub; and an overshift preventive unit restricting overshift in shifting from the reverse range to the neutral range. Damage of the transmission or breakage of the gear is prevented with restricting overshift.
Patent KR-20010107779-A (KR)
Title: 그래픽 표시 장치, 문자 표시 장치, 표시 방법, 기록매체, 및 프로그램
IPC: G09G5/02
Filed: 2001-05-26
Abstract: 이진 비트 맵 데이터로 표현되는 그래픽을 표시하기 위한 그래픽 표시 장치로서, 복수의 부화소를 포함하는 표시 장치와; 이 표시 장치를 제어하기 위한 제어부를 포함하고 있으며, 상기 복수의 부화소는 복수의 그룹을 형성하되, 이 복수의 그룹 각각은 소정 개수의 복수의 부화소를 포함하며, 상기 제어부는 비트 맵 데이터에 포함된 각각의 비트를 복수의 그룹 중 한 그룹에 할당하고, 상기 복수의 그룹 중 한 그룹에 할당된 비트 부근에 위치한 비트 주변의 정보에 기초하여 복수의 그룹 중 한 그룹에 포함된 부화소를 제어하여 그래픽을 표시한다.