baber/WOPTO huggingface dataset:
Patent KR-20000063949-A (KR)
Inventor: NAM BEONG SUNG
IPC: A47C17/13
Filed: 2000-08-12
Abstract: PURPOSE: A multipurpose separable bed is provided to improve a security of custody structure, and offer a toilet stool for patient. CONSTITUTION: A multipurpose separable bed comprises a fixed part(9) and a separable part(3). The fixed part comprises a fixed mat(11) that serves as cushion, a mat board(16) that supports the fixed mat, a bind groove(15) that is formed in one edge of bed(1) and in which the separable part is inserted, and supports(18) for four corners of mat board, and in case of need, a fixed frame(13) can be formed in the edge of mat board. The separable part comprises a separable mat(5) that serves as cushion, a mat board(20) that supports the separable mat and a chest(4) that serves as a support, and in case of need, a separable frame(7) that is corresponded to the fixed frame can be formed in the edge of mat board. And a movable toilet stool for patient can be installed as occasion demands. The toilet stool has a fastening member that is corresponded to a guide groove of bind groove, and a rail is installed in both side of toilet stool board.
Patent KR-20020015870-A (KR)
Title: draining block using EPS
Inventor: CHO SAM DEOK
IPC: E01C3/04
Filed: 2000-08-23
Abstract: PURPOSE: Provided is a block for drain formed by using EPS(expanded polystyrene), which is light and has excellent draining ability and dust-absorption and can protect construction. CONSTITUTION: The block for drain comprises: a first block plate(3) forming a plurality of grooves(1) on the front thereof and traverse drain holes(2) pierced from the grooves(1) to the backside, wherein the traverse drain holes(2) are inclined toward the backside; a second block plate(7) having irregularities(6) comprising a plurality of projections(4) and grooves(5) contacted with the backside of the first block plate(3); nonwoven fabrics(8) inserted in the grooves(1) of the first block plate(3). The blocks are installed by being arranged sequentially.
Patent KR-20020006405-A (KR)
Title: A ceremony offerable used system communications line
Inventor: MIYAMOTO TAMOTSU
IPC: G06Q50/00
Filed: 2000-09-07
Abstract: PURPOSE: To provide a system for providing a ceremony accompanying an event such as ceremonial occasions while utilizing a communication line. CONSTITUTION: The system for providing the ceremony while utilizing the communication line, is provided with a ceremony information providing terminal for storing/managing the service information of a ceremony company provided from a service providing terminal, providing the service information to a person, who desires holding of the ceremony, and providing the information of the held ceremony through to ceremony participants while utilizing the communication line, further, a virtual system, with which the participant can simulate the general actions of the ceremony, and a user participation type terminal for providing the information of the participants, who experience the general actions of the ceremony in this virtual system, to the ceremonial site, and the ceremony is made proceed while utilizing the communication line.
Patent KR-20010070114-A (KR)
Title: Reactive dyes containing a formazan dye radical and a monoazo dye radical, a process for their preparation and their use
Inventor: REICHERT HANS
IPC: C09B62/08
Filed: 2000-09-29
Abstract: PURPOSE: Provided are a novel green-yellowish reactive dye containing formazan dye radical and mono-azo dye radical having favorable fastness and easy washing property, a method for preparing the dye and an use of the same for coloring and/or textile printing textile materials. CONSTITUTION: The reactive dye is defined as the following formula(1), wherein R1, R2, R3 and R4 are independently and H or saturated or unsaturated C1-C4 alkyl; X1 and X2 are halogen compounds; B is capable of being blocked by 1, 2 or 3 -O- members and is C2-C12 alkylene radical substituted or not substituted by hydroxy group; A is a formazan radical represented by any one of the following formula(2) or (3); D is a radical represented by any one of the following formula(4) or (5); provided that m is 1 or 2; n is 1, 2 or 3; (R5)0-2 is any one selected from a group consisting of C1-C4 alkyl, C1-C4 alkoxy, C2-C4 alkanoylamino and halogen compound.
Patent KR-20010035010-A (KR)
Inventor: KIM JEE HOON
Filed: 2000-09-29
Abstract: PURPOSE: A method for operating a free rental of books, magazines and discs among the members using the internet is provided to reduce a cost by registering and accessing to practicable rent commodities and members information the an internet site easily. CONSTITUTION: A computer user connects to a Web server computer(510). A member certification is performed(511). A commodities information searching screen is provided(512). The member can search wanted commodities information by selecting a room menu(610) or free searching methods(520, 521). The member wanting a transaction selects a transaction opponent and performs a transaction by clicking a transaction proposal button(530). If the transaction proposal button is clicked, all sorts of information of the member are displayed and the information is transmitted to the opponent(531). The opponent searches the information of the member, and if the opponent wishes to transact(542), the opponent clicks a mutual agreement informing button(543). The opponent searches one's all sorts of information and transmits an electronic mail and a character message by clicking a transaction mutual agreement form-mail button and a mobile character message sending button(544). If the transaction is concluded, the contents of the transaction are stored in a transaction information database and transaction trade points are calculated and stored in the transaction information database(560).
Patent KR-20020028706-A (KR)
Title: structure of lead frame for fabricating semiconductor package
Inventor: JUNG YU SIN
IPC: H01L23/48
Filed: 2000-10-11
Abstract: PURPOSE: A structure of a lead frame for a semiconductor package process is provided to prevent a package defect caused by a burr, by maintaining a sufficient insulation interval between leads even when the burr is generated at both side edges of the lead by plating remnants. CONSTITUTION: A semiconductor chip is settled in a die pad. A plurality of inner leads are disposed near the die pad. An outer lead(3) is extended from the respective inner leads to the outside. A burr escaping groove(10) having a predetermined depth and width is formed at both side edges of the upper surface of the outer lead.
Patent KR-20010000695-A (KR)
Inventor: JUN SO YEON
IPC: B66B1/00
Filed: 2000-10-13
Abstract: PURPOSE: A device for moving a wheel chair of a lift type is provided to prevent the breakdown and deformation of a slide door even upon using a car for a long time. CONSTITUTION: A slide door(11) of a car(10) is slid and opened/closed on both right and left sides of a front face. One side end of a rope(30) is combined with an outside face of the car and the other side end is combined with a fixing protrusion(21) of a hydraulic cylinder(20). A sieve(40) is rotated in one side and the other side directions by the tension generated by the rope. An upper end of the hydraulic cylinder is combined with a shaft and a lower end is fixed on the ground. A hydraulic pressure control unit(50) regulates an ascending/descending speed of the car by supplying and discharging a hydraulic pressure to the hydraulic cylinder. A descent control valve(51) discharges the hydraulic pressure by a manual manipulation.
Patent KR-20020034550-A (KR)
Title: The video tape recording device
Inventor: HUH HYEON
IPC: G11B31/00
Filed: 2000-11-02
Abstract: PURPOSE: A video recording device is provided to include a recording control circuit controlling a recording circuit to start recording by a coin put by a customer, so that images are supplied with the payment of a usage fee for customers. CONSTITUTION: A power input circuit(30) controls power supplied to a magnetic(33) according to switching of a timer switch(32) controlled by a timer(31), to switch a magnetic switch(34) and control the switching of power input to entire circuits. An AC/DC(Alternating Current/Direct Current) converter(50) converts commercial AC power output from the power input circuit into DC power. In a recording control circuit(60), a coin slit(61) for putting coins is operated by DC power output from the AC/DC converter. A relay(62) turns a switch(64) on to operate a counter(63) and simultaneously turns a witch(65) on to output a recording start signal to a recording circuit(100), if a coin is put in the coin slit. The counter counts coins put in the coin slit. An air conditioning circuit(20) applies heat through a heater(21) at a low temperature in winter and applies wind through a ventilation fan(22) at a high temperature in summer, according to operations of a switch(23) using a temperature sensor.
Patent KR-20010051636-A (KR)
Inventor: GEIER GEORG J
IPC: H04W64/00
Filed: 2000-11-11
Abstract: PURPOSE: A method and a device for supporting GPS protocol is provided to specify position in a radio communication system. CONSTITUTION: A cellular network protocol minimizes a data flow required between a cellular infrastructure for supporting a GPS-based position determining function and each mobile hand set. Four concrete novel technology are introduced to minimize the number of bits required to be transmitted to the respective hand sets. Those are a method for reducing or eliminating a requisite as to a GPS ephemeris update for the each mobile station, a method for compressing a difference correcting broadcast message, a method for controlling a speed for updating an ephemeris of the each hand set by the network based on an ephemeris date limit, and a method utilized for determining, by the each mobile station, that the ephemeris update is required, based on precision prediction and a threshold value peculiar to the each mobile station, when the update is required.
Patent KR-20020037530-A (KR)
Title: Installation structure for ha lon gas vessel of subway station
Inventor: CHOI SEOK JU
IPC: F17C13/08
Filed: 2000-11-14
Abstract: PURPOSE: Structure for installing a halon gas vessel in a subway station is provided to prevent the leakage of a gas due to vibration when a subway train travels by minimizing the vibration transmitted to a halon gas vessel. CONSTITUTION: A lower plate(11) is fixed on a concrete slab(1) via an anchor bolt(12). Many polyurethane vibroisolating members(13) are attached onto the lower plate by using an adhesive agent. An upper plate(14) is installed on the polyurethane vibroisolating members by using an adhesive agent. A halon gas vessel support(3) is installed on the upper plate. A halon gas vessel(4) is installed on the vessel support. When a subway train travels, vibration is absorbed in the polyurethane vibroisolating members. Therefore, the vibration transmitted to the upper plate and the halon gas vessel is minimized.
Patent KR-20020041911-A (KR)
Title: Reinforcement Structure for Automobile Door
Inventor: KIM TAE HUN
IPC: B60J5/04
Filed: 2000-11-29
Abstract: PURPOSE: A device for reinforcing a vehicle door is provided to mount a reinforcement bracket and a reinforcement die to the inside of the door for supporting a reinforcement flange part of a door hinge and an impact bar via the door hinge, thereby preventing the sagging of the door due to the frequency opening and closing. CONSTITUTION: A device for reinforcing a vehicle door includes a "U"-shaped reinforcement bracket(20) of which both ends are formed with reinforcement supporting surfaces(22) contacting an outer peripheral surface of an impact bar(8) so that a part of the "U"-shaped reinforcement bracket is welded with the impact bar at a side and a folded part(9) of a door inner panel(6) at the other side, wherein another part is welded to an inner surface of a reinforcement flange part(14) and coupled with a hinge body(13) by bolts(15), and the other part is welded with a reinforcement die(24) with an inner surface of the door inner panel.
Patent KR-20020045873-A (KR)
Title: structure of dual band type surface acoustic wave filter
Inventor: LEE WON GYU
IPC: H03H9/64
Filed: 2000-12-11
Abstract: PURPOSE: A structure of a double band type surface acoustic wave filter is provided to improve side lobe suppression by shortening a ground wire. CONSTITUTION: A serial arm(S1) and the first parallel arm(P1) are arranged symmetrically to both sides of the second parallel arm(P2). A ground wire of the serial arm(S1) is used for performing a wire bonding process between the serial arm(S1) and the first parallel arm(P1). A ground wire of the first parallel arm(P1) is used for performing the wire bonding process at a predetermined position apart from an inter-digital transducer and a position near to the inter-digital transducer. A ground wire of the second parallel arm(P2) is used for performing the wire bonding process at the position near to the inter-digital transducer.
Patent KR-20020049462-A (KR)
Title: A method and system for distinguishing higher layer protocols of the internet traffic
Inventor: KIM HYO GON
IPC: H04L12/801
Filed: 2000-12-19
Abstract: PURPOSE: A method and an apparatus for discriminating upper layer protocols of a traffic on the Internet are provided to analyze characteristics of a traffic for various upper layer applications such as an Internet phone or a network game that are lately generalized besides a traditional text data exchanging application by discriminating upper layer protocols directly related to Internet application. CONSTITUTION: When a packet is arrived through an Internet network, an upper protocol discriminator receives it(701). The upper protocol discriminator extracts basic information containing a transmitting and receiving port numbers from a transmitting and receiving IP address and/or identifier and/or transport layer protocol data header among IP layer data gram headers of the corresponding packet(703). The upper protocol discriminator determines whether it is a specially pre-set protocol related to the IP layer such as an ICMP, IGMP or routing protocol or it is a protocol using a well-known port by using the extracted basic information(705). If it is not a well-known port, the upper protocol discriminator determines whether the extracted basic information is included in a plurality of basic information items in a management table(709). If the extracted basic information exists in the management table, the upper protocol discriminator determines whether it is in a state before learning for the corresponding packet(713). A simple comparison processing is performed in such a manner that the arrived packet is analyzed and if a basic item is identical to a protocol designated in the protocol item of the management table, it is classified as a corresponding protocol(717).
Patent KR-20020051464-A (KR)
Title: Pressure gauge with gas volume measuring divice for a gas thank
Inventor: HAN GEON U
IPC: G01F23/14
Filed: 2000-12-22
Abstract: PURPOSE: A magnehelic gauge is provided to allow a user to perform gas tank replacement in an efficient manner by indicating, in numerical scale, the residual gas quantity in the gas tank. CONSTITUTION: A magnehelic gauge(1) for indicating pressure by the indicator moving mechanically by the pressure of gas, is characterized in that a numerical pressure scale(8) and a numerical gas quantity scale(10) which are obtained through an equation of gas state, are indicated at a gauge panel(2) of the magnehelic gauge, so as to simultaneously measure the pressure and residual gas quantity in the gas tank. Thus, it is possible to make users to easily recognize the residual gas quantity in the gas tank, and replace gas tank or charge gas timely in an efficient manner.
Patent KR-20020051799-A (KR)
Inventor: CHOI MUN HWAN
IPC: B21B28/00
Filed: 2000-12-23
Abstract: PURPOSE: A clearance adjusting device of a strip wiper is provided which is capable of automatically adjusting a gap between upper and lower wiper blocks according to thickness of a strip. CONSTITUTION: In a strip grinding line, the clearance adjusting device of a strip wiper comprises a wiper part consisting of a wiper frame(10) which is installed so that the strip passes through the wiper frame, upper and lower wiper blocks(12,14) which are installed on the wiper frame(10) so that the upper and lower wiper blocks(12,14) are put on upper and lower parts of the strip, and a wiper(16) which is installed oppositely to the upper and lower wiper blocks so as to remove a grinding oil on the surface of the strip; a pressing part pressing the upper wiper block(12); and a gap adjusting part adjusting a gap of the wiper(16) by ascending or descending the upper wiper block.
Patent KR-20010062831-A (KR)
Inventor: ISHII IKUKO
IPC: H05B33/04
Filed: 2000-12-28
Abstract: PURPOSE: To provide an organic EL display panel and its manufacturing method which has moisture absorbent thinly and evenly spread and securely maintained inside a sealing cap without sacrificing luminescent characteristics and display contrast which is also easy to manufacture and can afford to be made thinner. CONSTITUTION: With the organic EL display panel provided with a transparent insulation substrate, an organic El element formed on above insulation substrate and a sealing cap making up a sealing space for storing above EL element inside in cooperation with above insulation substrate, and also enclosing a moisture absorbent in above sealing space, above moisture absorbent is either powder or particle, pinched by above sealing cap and an air permeable sheet.
Patent KR-20020055336-A (KR)
Title: Front bumper for automobile
Inventor: YOON BYEONG GYU
IPC: B60R19/18
Filed: 2000-12-28
Abstract: PURPOSE: A front bumper is provided to absorb a shock better and to prevent deformation of a side member by placing a box-shaped shock absorbing member between a back beam and a bumper stay. CONSTITUTION: A back beam(3) made of steel plate is fixed to a side member(1) by welding a bumper stay(2) to the side member(1). A plastic bumper cover(4) is combined with a vehicle body. An energy absorber(5) is disposed between the back beam(3) and the bumper cover(4). A box-shaped shock absorbing member(10) is disposed between the back beam(3) and the bumper stay(2) and combined therewith. An uneven portion(11) is formed on the top and bottom surfaces of the shock absorbing member(10). The front of the shock absorbing member(10) is fastened to the back beam(3) with bolts(12). Flanges(13,13') are formed at the rear upper and lower sides of the shock absorbing member(10). The flanges(13,13) along with the bumper stay(2) are fastened to the side member(1) with bolts(14,14').
Patent KR-20020056360-A (KR)
Title: Method of forming a storage node of capacitor
Inventor: CHOI GYEONG SEOK
IPC: H01L27/108
Filed: 2000-12-29
Abstract: PURPOSE: A method for fabricating a storage electrode of a capacitor is provided to decrease the number of defects and to improve an electrical characteristic, by improving adhesion of the storage electrode and a contact plug. CONSTITUTION: An interlayer dielectric(3) is formed on a semiconductor substrate(1) having various elements for forming a semiconductor device. A contact hole to which a junction part of the semiconductor substrate is exposed is formed. A conductive material is deposited on the semiconductor substrate. A chemical mechanical polishing(CMP) process is performed to make the conductive material left only in the contact hole so that a contact plug(4) is formed. A nitride layer(5), the first oxide layer(6) and the second oxide layer are sequentially deposited. A predetermined portion of the second oxide layer, the first oxide layer and the nitride layer is etched to expose the contact plug. A conductive material is deposited and etched back. The conductive material on the second oxide layer is removed to form the first storage electrode while even the contact plug is over-etched to form an etch inclined surface on the contact plug. A conductive material is deposited on the resultant structure. A CMP process is performed to remove the conductive material on the second oxide layer so that the second storage electrode is formed while the storage electrode(8) is formed. The second oxide layer is eliminated.
Patent KR-20020058287-A (KR)
Title: Manufacturing method for phase shift of semiconductor device
Inventor: BAE SANG MAN
IPC: H01L21/027
Filed: 2000-12-29
Abstract: PURPOSE: A method for fabricating a phase shift mask of a semiconductor device is provided to reduce the etching amount of a quartz substrate and improve a processing margin of a photo-lithography process and resolution by forming a phase shift region and a phase shift region including a semi-transparent phase shift layer, alternately. CONSTITUTION: A semi-transparent phase shift layer(33) is formed on a quartz substrate(31). A refractive index of the semi-transparent phase shift layer(33) is 2 to 4. The semi-transparent phase shift layer(33) is formed by PMMA, a photo-resist layer, an SOG layer, an Mo layer, or a material including silica. A chrome layer(35) is formed on the semi-transparent phase shift layer(33). The first photo-resist layer pattern is formed on the chrome layer(35). The first phase shift region(C) is formed by etching the chrome layer(35), the semi-transparent phase shift layer(33), and the quartz substrate(31). The first photo-resist layer pattern is removed. The second photo-resist pattern is formed thereon. The second phase shift region(D) is formed by etching the chrome layer(35). A phase difference between the first and the second phase shift region(C,D) is 180 degrees.
Patent KR-20020057019-A (KR)
Title: Method for manufacturing thin film transistor lcd
Inventor: JANG SUN JU
IPC: G02F1/136
Filed: 2000-12-30
Abstract: PURPOSE: A method of fabricating a thin film transistor liquid crystal display is provided to form a uniform half tone by controlling the quantity of exposure. CONSTITUTION: A gate(203) is formed on a transparent insulating substrate(201). A gate insulating layer(205), an amorphous silicon layer(207h), a doped amorphous silicon layer(209h), and a metal layer(210h) for forming source and drain electrodes are sequentially formed on the overall surface of the substrate including the gate. Photoresist(215h) is coated on the metal layer. The photoresist layer is exposed using the first mask such that a half tone pattern is formed in a portion of the photoresist layer other than regions corresponding to a channel region and source and drain electrodes. The photoresist layer is exposed and developed using the second mask masking the regions corresponding to the source and drain electrodes and the channel, to form the half tone pattern in the photoresist layer. The metal layer is wet-etched and the amorphous silicon layers are dry-etched using the photoresist layer having the half tone pattern as a mask, to define the source and drain electrodes.
Patent KR-20010021747-A (KR)
Title: 가스 이송 장치 및 방법
IPC: H01L21/687
Filed: 1998-07-10
Abstract: 본 발명은 기판의 반경방향에 대해 소정의 각도로 기판의 에지로 가스 흐름을 진행시키는 가스 이송 장치에 관한 것이다.  이러한 장치는 기판의 반경방향에 대해 각이져 있는 다수의 그루브를 사용하여 가스 오리피스로부터 기판의 반경방향으로 가스를 진행시킨다.  이에 의해, 가스 흐름은 기판의 반경방향에 대해 약 10 내지 90°의 각도로 흐른다.
Patent KR-20010031139-A (KR)
Title: 전도성 열경화 성형조성물 및 그의 제조방법
IPC: H01M8/02
Filed: 1998-10-14
Abstract: 쌍극 플레이트내에서 사용될 수 있는 고함량의 충전제 함유 전도성의 열경화성 복합물이 제공되며, 상기 복합물은 충분한 인성을 갖고, 거친 연료 셀 환경에 내성이 있는 전기전도성 및 열전도성이 있는 구조물 및 얇은 벽을 만드는데 사용될 수 있다.
Patent KR-20010015857-A (KR)
IPC: E04C5/07
Filed: 1998-11-13
Abstract: A reinforcing element for load bearing or transferring components (12) comprises a flat band lamina section (10) which is applied to the top of the component using an adhesive. The section (10) consists of numerous carrier fibers embedded in a binding agent matrix, and has its free ends located in anchoring members (18), held to the component with fixing units (36).