baber/WOPTO huggingface dataset:
Patent KR-20020025552-A (KR)
Title: Auction entry device in electronic auction system
Inventor: HONG SUIN PYO
Filed: 2000-09-29
Abstract: PURPOSE: A device for tendering a bid for an auction is provided to suggest a bid tendering price as an existing finger-indication, process the bid tendering information responded to the finger-indication as wireless data, and transmit the information, so as to participate in an electronic auction system through the finger-indication. CONSTITUTION: An auction glove(100) includes a predetermined sensor and supplies information in accordance with a finger movement of an auction participator. An RF transmitting/receiving device(200) transmits bid tendering price information as wireless data or displays and outputs wireless data being applied from a wireless relaying device(300) through a predetermined displaying unit based on a finger movement sensing signal being supplied from the auction glove(100). The wireless relaying device(300) recognizes a predetermined bid tendering price based on the wireless data being applied from the RF transmitting/receiving device(200) and processes successful bid information being supplied from a server unit as wireless data and transmits the information to the corresponding RF transmitting/receiving device(200).
Patent KR-20020026665-A (KR)
Title: internet business model collecting misprint of any printed materials
Inventor: KIM JEE HYOUNG
IPC: G06Q50/10
Filed: 2000-10-02
Abstract: PURPOSE: An Internet business collecting an erratum in the prints is provided to enhance quality of print by informing the reader of the contact information after the reader inputs a publisher, an author or a page number having an erratum. CONSTITUTION: The method comprises steps of receiving an erratum from a reader on the Internet, informing a publisher of the information of erratum by confirming the previously databased contact information of publisher and receiving a response, confirming the information by searching the possessing data in case that the reader has a limited information for a book name, an author, a publisher and an issuing year, and encouraging the reader by sending a response to the reader.
Patent KR-20010000596-A (KR)
Inventor: CHOI BONG WHAN
IPC: A01M7/00
Filed: 2000-10-09
Abstract: PURPOSE: Agricultural chemical sprayer is provided which connects a sprayer to a rotary connection hole in a tractor so that it sprays the chemicals in driving. CONSTITUTION: The agricultural chemical sprayer attached in the tractor comprises the parts of: a left and a right diffusion plate(5a) which diffuses the chemicals in left or right direction by the wind from a blow fan(3); a supply pipe for chemicals which is divided into a left pipe(7a) and a right pipe and connected to a control valve(12) in a driving seat through a connection hose(11) to be controlled respectively; and a recovery pipe(13) which is connected to a chemical pump(8) to discharge the recovered chemicals into the bottom of a chemical storage tub(14).
Patent KR-20020029698-A (KR)
Title: Case of folder type multi display device
Inventor: KIM JANG HO
IPC: G06F1/16
Filed: 2000-10-13
Abstract: PURPOSE: A case for a folder type multi-display device is provided to reduce the non-display area by making one side of a display panel contact to another side and to protect a folder type display device from shock or breakage by covering the side of the display panel exposed to the outside when the display device is folded. CONSTITUTION: The case includes panel housings(20,40) respectively receiving both sides of two display panels(2,4) and connecting units(6) folding and combining the panel housings. The connecting unit consists of a hinge installed on the rotational center of the panel housings. A cover(10) is installed to cover opening(8) of the panel housings and protect the display panels. A groove(10a) combined to the hinge or a protrusion(12) of the panel housings is formed in the cover. A sliding combining unit is included to smoothly unfold the panel housing and to make one sides of the display panels contact with each other.
Patent KR-20020033323-A (KR)
Title: Method for Managing Signal Network Including Mixed Message Transfer Part Signal Point
Inventor: LEE SEUNG HUI
IPC: H04Q3/00
Filed: 2000-10-30
Abstract: PURPOSE: A method for managing a signaling network comprising a mixed MTP(Message Transfer Part) signaling point is provided to connect a message between a wideband signaling point and a narrowband signaling point without disposing of a signal message by using the message segmentation function of an MTP user part. CONSTITUTION: An MTP user part waits for a signal message transfer request(S801). If the signal message transfer request is generated, the MTP user part judges whether a signaling point, to which a message will be transferred, is accessible(S802). In case that it is impossible to access the signaling point, the MTP user part executes a processing procedure based on the failure of signal message transfer(S803). In case that it is possible to access the signaling point, the MTP user part calculates the maximum message size of the signaling point through a modified signaling point available information primitive(S804). Then the MTP user part compares the calculated value with the size of the message to be transferred(S805). In case that the calculated value is larger than the size of the message to be transferred, the MTP user part transmits an MTP transfer request primitive to request an MTP to transfer the signal message(S808). However, if the calculated value is smaller than the size of the message to be transferred, the MTP user part judges whether a message segmentation function is available(S806). In case that the message segmentation function is available, the MTP user part segments the message to be transferred(S807). Then the MTP user part requests the transfer of the segmented signal messages to the MTP through an MTP transfer request primitive(S808).
Patent KR-20020036413-A (KR)
Title: A front case structure of air conditioner
Inventor: PARK HAE YONG
IPC: F24F13/00
Filed: 2000-11-09
Abstract: PURPOSE: A front case structure for air conditioner is provided to overcome the problems in injection molding of the front case, while smoothly guiding the air discharged through the outlet port toward the indoor area through a guide bar. CONSTITUTION: A front case structure comprises a front grille(110) having an indoor air inlet port(112) formed at an upper surface of the front grille, an upper rear end fixed to a chassis(70), and a front lower end fixed to the upper portion of a discharge grille; a guide bar(120) arranged at the lower end of the chassis, and which guides the air discharged through an outlet port(94) toward the indoor area; a left cover(130) for protecting the left side of a heat exchanger(88), and which is interposed between the left side of the chassis and the left side of the front grille so as to form a left outer appearance of air conditioner; and a right cover(140) for protecting the right side of the heat exchanger, and which is interposed between the right side of the chassis and the right side of the front grille so as to form a right outer appearance of air conditioner.
Patent KR-20020036481-A (KR)
Title: Method for online type settlement using IC card
Inventor: KIM SEON SEOB
Filed: 2000-11-10
Abstract: PURPOSE: A method for an on-line payment by using an electronic card is provided to approve payment on an electronic card and to process payment by using a card reader. CONSTITUTION: A card reader(100) is connected to a financial server(300) via a communication network(200) or a communication center(400). The card reader has a communication network interface unit for interfacing information exchanged between the card reader and the communication path, an input unit having function keys, a card information detecting unit, a transmitting unit, a transaction information storage, a display unit, a central processing unit, and a memory. If a seller(600) touches an electronic card(700) presented by a user(500) to the card reader and inputs a price, the card reader transmits the card information recorded in an electronic chip in the electronic card and the price information to the financial server through the communication path. The financial server verifies the electronic card by using the card information and price information and transmits a result to the card reader through the communication path.
Patent KR-20020039425-A (KR)
Inventor: HAN SEONG JIN
IPC: G11C7/22
Filed: 2000-11-21
Abstract: PURPOSE: A semiconductor memory device is provided, which prevents a data collision by controlling a disable time of a data output control signal while performing a write operation after a read operation in a high speed operation. CONSTITUTION: A data output buffer of the semiconductor memory device includes a control signal generation circuit(20) and a pulse width control circuit(30). The pulse width control circuit generates a pulse signal(APO) in response to an address state transition signal(API) transiting from a low level to a high level in response to a state transition of an address applied from the external, whose pulse width is varied in response to a pulse width variable control signal(XQi) applied from the external. The control signal generation circuit generates a control signal(KDATA) in response to a clock signal(CLK), and generates a control signal(KDATA') by performing an AND operation of the control signal and the pulse signal. Therefore, an enable time and a disable time of the control signal(KDATA') are varied by the pulse signal generated from the pulse width control circuit. Thus, the collision of read data and write data are prevented by controlling a deselect time of the read data while switching from a read operation to a write operation.
Patent KR-20020039974-A (KR)
Title: Method for charging data communication rate of intelligent network system
Inventor: JUNG YU SEOK
IPC: H04L12/14
Filed: 2000-11-23
Abstract: PURPOSE: A billing method for an intelligent network system is provided to perform a billing to a data communication in case that the data communication is performed using the intelligent network system when an intelligent network service and an internet service interwork. CONSTITUTION: An MS-SCP(Multi Service-Service Control Point) sets a call to a user(30). The MS-SCP accumulates the number of data transmitted by the user and the number of data received to the user(32). The MS-SCP judges whether the user requests call setting release(34). If the user requests the call setting release, the MS-SCP provides a billing corresponding to the number of accumulated data transmitted by the user and the number of accumulated data received to the user to the user(36).
Patent KR-20020040076-A (KR)
Title: Power Supply of Electric Apparatus
Inventor: CHO HAN GYEONG
IPC: H02M3/04
Filed: 2000-11-23
Abstract: PURPOSE: A power supply of an electric machinery is provided to reduce power consumption. CONSTITUTION: A power supply of an electric machinery comprises a DC power supply(100), at least two DC/DC converters(200,300), a switching unit(500), and a micro computer(400). The DC power supply(100) converts a commercial AC power to a DC power. The DC/DC converters(200,300) convert the level of the DC from the DC power supply(100) to operating voltage levels to output to many loads(600,700). The switching unit(500) is open/closed based on a control signal for supplying or blocking the DC voltage from one of the DC/DC converters(200,300) to the corresponding loads(600,700). The micro computer(400) generates the control signal for controlling the operation of the switching unit(500) and the DC/DC converter(300) based on the mode of the electric machinery.
Patent KR-20020041933-A (KR)
Inventor: PARK SEONG CHEON
IPC: F28D1/03
Filed: 2000-11-29
Abstract: PURPOSE: A condenser for heat exchanger is provided to improve efficiency of heat exchange by expanding area and extending time in which refrigerant flows in the condenser by installing an auxiliary condenser comprising a refrigerant tube with a header and a small passage. CONSTITUTION: An auxiliary condenser(4) is installed on refrigerant tubes(3) on a refrigerant flowing pattern of a condenser. One ends of the refrigerant tubes on the pattern are connected to both sides of headers(5,6) of the auxiliary condenser. Auxiliary refrigerant tubes(7), with diameters smaller than passages of the refrigerant tubes, are installed on the auxiliary condenser to generate passage resistance greater than passage resistance on the refrigerant tubes.
Patent KR-20010062003-A (KR)
Title: Buffer circuit
Inventor: NAKANO FUMIO
IPC: H04B10/2507
Filed: 2000-11-30
Abstract: PURPOSE: To solve the problem that the follow-up of power supply voltage fluctuation is insufficient for a common level generated by resistance division in a conventional PECL output buffer circuit and there is the possibility that the level of the output signals of the output buffer circuit deviates from a PECL level. CONSTITUTION: This PECL buffer circuit is provided with a first PECL output terminal, a second PECL output terminal, a first resistor connected between the first output terminal and a node, a second resistor connected between the second output terminal and the node and a driver circuit for receiving a first signal and a second signal complementary to the first signal, making a current flow from the first output terminal to the second output terminal through the first and second resistors when the first and second signals indicate first data and making the current flow from the second output terminal to the first output terminal through the first and second resistors when the first and second signals indicate second data. The common level for which the fluctuation follows up the fluctuation of a power supply voltage is supplied to the node.
Patent KR-20020043802-A (KR)
Title: Sensor seal of distributor for vehicle
Inventor: KIM HUI UNG
IPC: F02P7/04
Filed: 2000-12-04
Abstract: PURPOSE: A sensor seal for an ignition distributor of a vehicle is provided to improve the quality and performance of an ignition distributor by completely blocking up the invasion of moisture and foreign matters. CONSTITUTION: A sensor seal(26) is interposed between a sensor body and a connector via an airtight unit. A seal body(29) having a stepped hole(28) is formed in the sensor seal. A protruded portion(30) contacting to a base housing and the connector is formed on each side of the seal body. A fixing flange having a connecting hole is formed on each side of the connector. The fixing flange is fixed with the combining surface of the base housing via a fixing member. Since the protruded portions of the seal body are firmly stuck to the combining surface of the connector and the base housing, invasion of moisture and foreign matters is prevented.
Patent KR-20020045392-A (KR)
Title: mounting structure of a piston pin for hermetic compressor
Inventor: PARK JAE SANG
IPC: F04B39/00
Filed: 2000-12-08
Abstract: PURPOSE: An installation structure of piston pin of hermetic type compressor is provided to prevent deformation of the piston occurable on connecting a connecting rod and the piston. CONSTITUTION: A structure includes a connecting rod(40); a piston(20); a piston pin(30); and a caulking part(26). The connecting rod is connected with a rotating crank shaft. The piston receives rotary movement of the crank shaft through the connecting rod to linearly reciprocate and has a connecting chamber(24), where the connecting rod is placed, formed on a rear end thereof. The piston is slidably connected with the connecting rod and is coupled with the piston in the connecting chamber. The caulking part is formed in the connecting chamber to fix the piston pin to the piston and is plastically deformed to cover an outside of the piston pin.
Patent KR-20020046014-A (KR)
Title: Coil assembly fixing device of abs
Inventor: KIM YEONG JU
IPC: B60T8/00
Filed: 2000-12-12
Abstract: PURPOSE: A device for fixing a coil assembly of an anti-lock brake system is provided to shorten manufacture process of a modulator block and reduce investment expense because an insert part of a coil assembly is fixed as bending the insert part by a press work after the insert part of the coil assembly is inserted to the hole formed in an ECU housing, and to prevent occurrence of inferior goods. CONSTITUTION: A modulator block of an anti-lock brake system consists of an ECU(Electric Control Unit)(11) and a solenoid valve(20). ECU is connected with a modulator block by an ECU housing(14) having a square bottom(12) of injection molding and a wall(13), a circuit substrate(15) mounted to a separate space in lower part of the ECU housing, and a bolt installed in the edge part of the ECU housing. The solenoid valve consists of a valve assembly and a coil assembly(22). The valve assembly has a sleeve(23) installed inside to be possible movement of an amateur to open and close an orifice, and the valve assembly is connected to the bottom of the ECU housing by press fit. The coil assembly is cylindrical to insert the sleeve. The coil assembly consists of a bobbin(24) consisted by winding of the coil, a lead wire(25) installed of the one side of the bobbin to guide power supply, a case(26) of can shape to cover the bobbin, and an insert part(30) installed in the lower part of the bobbin to fix the coil assembly to the bottom of the ECU housing. The bobbin is made by plastic material. The lead wire and the insert part are inserted to the power part of the bobbin in manufacturing process. That the lead wire and the insert part are inserted to the lower part of the cylindrical bobbin symmetrically is good to keep fixed force.
Patent KR-20010025371-A (KR)
Title: Buyer oriented electronic commerce method and system
Inventor: KIM SEON CHEOL
Filed: 2000-12-20
Abstract: PURPOSE: A purchaser oriented electronic commerce system and method is provided to group similar business categories, connect each group to a hub site, and enable each group to purchase products so that it can perform a purchase oriented commerce over the internet. CONSTITUTION: The system comprises a vertical member database(222), a plurality of vertical sites(220), a hub member database(212) and a hub site(212). The vertical member database(222) stores and manages members affiliated in the same business category. The vertical sites(220), classified by the business category, check new registered members, register the checked members at the vertical member database(222), and operate each electronic commerce. The hub member database(212) stores and manages the hub members. The hub site(212) connects the vertical sites(220), transmits the information among the vertical sites(220), and transmits a request, directly by a hub member, to a corresponding vertical site(220).
Patent KR-20020054136-A (KR)
Title: Epoxy resin composition for encapsulating semiconductor device
Inventor: CHO GWANG JE
IPC: C08L63/00
Filed: 2000-12-27
Abstract: PURPOSE: Provided is an epoxy resin composition for sealing a semiconductor device, which has an improved shelf stability, by mixing potential hardening catalyst which is an adduct of imidazole and isocyanurate, in appropriate ratio. CONSTITUTION: The epoxy resin composition for sealing a semiconductor device, comprises epoxy resin, hardening agent, hardening catalyst, coupling agent, inorganic filler, fire retardant and releasing agent. The hardening catalyst is a mixture of nonpotential hardening catalyst and potential hardening catalyst represented by formula 1. In the formula 1, R1 represents a methyl group, a benzyl group, a phenyl group or hydrogen atom, and R2 represents a triazinyl group, a methyl group or hydrogen atom. The amount of the hardening catalyst is 0.1-1.0 wt% with respect to the total composition.
Patent KR-20020055174-A (KR)
Inventor: SHIN YONG UK
IPC: H01L27/02
Filed: 2000-12-28
Abstract: PURPOSE: A method for fabricating an analog device is provided to remarkably decrease the number of processes and to embody excellent planarization in using a multilayered metal interconnection, by forming a gate electrode, the first and second electrodes of a capacitor and polysilicon resistance while two polysilicon layers are used. CONSTITUTION: A field oxide layer(32) for isolating a device is formed in a semiconductor substrate(31). The first polysilicon layer, a dielectric layer(35a,35b) and the second polysilicon layer are sequentially formed on the semiconductor substrate. The second polysilicon layer is selectively patterned to form the second electrode(36a) of the capacitor and the polysilicon resistance(36b) on the field oxide layer, wherein the second electrode of the capacitor is separated from the polysilicon resistance by a predetermined interval. The dielectric layer is selectively patterned to be only under the second electrode of the capacitor and the polysilicon resistance. The first polysilicon layer is selectively patterned to form the gate electrode(33a) and the first electrode(33b) of the capacitor.
Patent KR-20020056005-A (KR)
Inventor: CHOI GWANG YEOL
IPC: H01J11/24
Filed: 2000-12-29
Abstract: PURPOSE: A PDP(plasma display panel) is provided to enhance luminance efficiency by improving electrode structure of a front panel of the PDP. CONSTITUTION: A PDP comprises an upper plate, transparent electrodes(23), bus electrodes(24), a dielectric layer, a protection film and a seal layer formed on the upper plate. The transparent electrodes(23) are patterned to divide a discharge space into two parts. The bus electrodes(24) are formed on both ends of the transparent electrodes(23). The transparent electrodes(23) include a first transparent electrode pair having a short gap and a second transparent electrode pair having a long gap. The transparent electrodes(23) are formed by sputtering or vacuum deposition. The first transparent electrode pair reduces a discharge starting voltage. The second transparent electrode pair sustains discharge duration long.
Patent KR-20020058588-A (KR)
Inventor: WON DAE HUI
IPC: H01L21/76
Filed: 2000-12-30
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to improve electrical properties by preventing a side growth of an epitaxial silicon. CONSTITUTION: A pad oxide and a pad nitride are sequentially deposited on a silicon substrate. The pad nitride is selectively etched by using a photoresist pattern. A trench is formed by etching the pad oxide and the substrate using the nitride pattern as a mask. A sidewall oxide is formed at both sidewalls of the trench. A liner oxide is deposited on the resultant structure. A gap-fill oxide is formed in the trench. An isolation layer(25a) is formed by polishing the gap-fill oxide to expose the nitride pattern. After removing the nitride pattern, an ion-implanted region is formed by using the pad oxide as a screen oxide. An epitaxial channel(27) is formed by growing an epitaxial silicon. A gate oxide(28) is formed on the epitaxial channel.
Patent KR-20020058644-A (KR)
Title: Method for Fabricating of Thin Film Transistor
Inventor: IN SEONG UK
IPC: H01L21/336
Filed: 2000-12-30
Abstract: PURPOSE: A method for manufacturing a thin film transistor is provided to prevent the degradation due to a stress test. CONSTITUTION: After forming a gate(22) on a semiconductor substrate(21), an insulating layer(23) is formed on the resultant structure. A channel layer(24) is formed on the insulating layer, and a first SOG(Spin On Glass) film(25) is formed on the resultant structure. After performing a first curing, the first SOG film(25) is planarized. A metal film(26) on the first SOG film, a first IMO(Inter Metal Oxide) layer(27) is formed. A second SOG film(28) is formed on the resultant structure. After performing a second curing, the second SOG film is planarized. A second IMO layer(29) is formed on the second SOG film.
Patent KR-20010031269-A (KR)
Title: 신규한 메틸렌비스포스폰산 유도체
IPC: A61K31/663
Filed: 1998-10-20
Abstract: 본 발명은 신규한 할로겐 치환된 메틸렌비스포스폰산 무수물, 에스테르 무수물, 아미드 무수물 및 에스테르 아미드 무수물, 상기 신규 화합물의 제조 방법 및 상기 신규 화합물들을 함유하는 의약 조제물에 관한 것이다.