baber/WOPTO huggingface dataset:
Patent TW-200403477-A (TW)
Title: A cam mechanism of a photographing lens
Inventor: NOMURA HIROSHI
IPC: G02B7/10
Filed: 2003-08-26
Abstract: A cam mechanism comprising a cam ring and a linearly movable frame movable by the cam ring along an optical axis of an optical system without rotating, by engagement of a plurality of cam groove groups located on the cam ring with a plurality of cam follower groups located on the linearly movable frame when the cam ring is rotated, the linearly movable frame supporting at least one optical element of the optical system. Such mechanism is capable of securing a sufficient range of movement of each movable optical element (e.g., lens group) in an optical axis direction, insuring the accuracy of travel of each movable optical element and miniaturizing the cam ring.
Patent TW-200414886-A (TW)
Title: A cleaning appliance
Inventor: HEATLEY EMMA JANE
IPC: A47L9/00
Filed: 2003-09-12
Abstract: A cleaning appliance of the cylinder type comprises a main body (100) and a hose (150) for carrying fluid flow between a wand (160) and the main body (100). Guide means (channel 300) are located on the main body (100) for guiding the hose (150) along a sinuous house storage path around the periphery of the main body (100). Locating means (collar 350) aid a user in correctly fitting the hose (150) to the channel (300). Retaining means (311, 312) retain the hose at at least two intermediate points between the ends of the hose. This allows the hose (150) to have a sufficiently large bending radius at each end (151, 168).
Patent TW-200513164-A (TW)
Title: Hand-held electronic apparatus
Inventor: WANG CHIEN-JUI
IPC: G06F1/16
Filed: 2003-09-29
Abstract: A hand-held electronic apparatus. The hand-held electronic apparatus includes a first connecting member, a second connecting member, a main body, a first holding member and a second holding member. The second connecting member is rotatably connected to the first connecting member. The main body is rotatably connected to the second connecting member. The first and second holding members are rotatably connected to the first connecting member. The first and second holding members relatively rotate between a closed position and an expanded position.
Patent TW-200416880-A (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: LEE JAE-GOO
IPC: H01L27/108
Filed: 2003-10-29
Abstract: Bit lines having first conductive patterns and bit line mask patterns are formed on a first insulating layer between capacitor contact regions of a substrate. An oxide second insulating layer is formed on the bit lines and contact patterns are formed to open storage node contact hole regions corresponding to portions of the second insulating layer. First spacers are formed on sidewalls of the etched portions. The second and first insulating layers are etched to form storage node contact holes exposing the capacitor contact regions. Simultaneously, second spacers of the second insulating layer are formed beneath the first spacers. A second conductive layer fills the storage node contact holes to form storage node contact pads. A loss of the bit line mask pattern decreases due to the reduced thickness of the bit line mask pattern and a bit line loading capacitance decreases due to the second spacers.
Patent TW-200514620-A (TW)
Title: Carbon nanotube based corona discharge apparatus
Inventor: HUANG JUNG-TANG
IPC: B03C3/88
Filed: 2003-10-29
Abstract: The invention disclosed a small corona discharge apparatus which could operate under low voltage. The said apparatus composed of two or more substrates deposited with matrix of carbon nanotubes. There is a spacer between any two substrates with gap about 200um to 600um, the gap distance depended on the voltage which we applied to the substrates, and moreover, the preferred voltage which we applied is 100V to 500V. Carbon nanotubes are about 10um in length and the diameter about 10nm to 20nm. The substrates are conductive materials or coated with conductive materials. By using a vacuum pump, the airflow can pass through the said apparatus. When the micro-particle in the air followed by airflow pass through the substrates, the electric charge produced due to the corona discharge on the carbon nanotubes can attach to the micro-particles to achieve the charging effect.
Patent TW-200423069-A (TW)
Title: Fabrication of self-aligned reflective/protective overlays on magnetoresistance sensors, and the sensors
Inventor: KULA WITOLD
IPC: H01L43/08
Filed: 2003-12-01
Abstract: A magnetoresistance sensor is fabricated using a sensor structure including a free layer deposited upon a lower layered structure and depositing an oxide structure overlying the free layer. The depositing of the oxide structure includes the steps of depositing a buffer layer overlying the free layer, wherein the buffer layer is a buffer-layer metal when deposited, depositing an overlayer overlying and contacting the buffer layer, the overlayer being an overlayer metallic oxide of an overlayer metal, and oxidizing the buffer layer to form a buffer layer metallic oxide.
Patent TW-200520149-A (TW)
Title: Method of forming bit line contact
Inventor: KUAN SHIH-FAN
IPC: H01L21/768
Filed: 2003-12-08
Abstract: The present invention disclose a method of forming bit line contact, comprising providing a substrate having a plurality of transistors with a gate electrode and a doping area consisted of source and drain. A first dielectric layer is formed on the substrate. A second dielectric layer is formed on the first dielectric layer. The second dielectric layer and a portion of the first dielectric layer are removed on the bit line contact area. A protecting layer is formed on the second dielectric layer and a portion of the gate electrode and first dielectric layer. The second dielectric layer and the protecting layer on the gate electrode are ion doping, and the un-doped protecting layer is then removed. The first dielectric layer on the doping area surface of the bit line contact is removed to form a bit line contact. A conductive layer is finally filled into the bit line contact to form a bit line contact plug.
Patent TW-200423199-A (TW)
Title: Projection exposure apparatus
Inventor: IIZUKA KAZUO
IPC: G03F7/20
Filed: 2004-01-02
Abstract: A projection exposure apparatus with a small size and low cost suitable for repeated pattern exposure is disclosed. The apparatus comprises an illumination system which irradiates light to a mask including plural columns of a mask pattern for repeated exposure to a member to form plural columns of an exposure pattern, a projection system which projects light from the mask onto the member, an exposure stage which moves the member, and a mask stage which moves the mask. The light irradiation and step driving of the exposure stage for moving the member by a movement amount equal to n times a pitch of the columns of the exposure pattern are alternately performed. The mask is moved by a movement amount equal to n times a pitch of the columns of the mask pattern with step driving of the exposure stage in an early and later phases of the repeated exposure.
Patent TW-200525125-A (TW)
Title: Multi-sensor triangular laser probe
Inventor: SHIOU FANG-CHENG
IPC: G01B11/00
Filed: 2004-01-19
Abstract: A non-contact measuring apparatus includes a semiconductor laser source, six position sensing devices (PSD or CCD), and optical lenses. By the light triangle rule, the laser source, the position sensing devices and the optical lens device are installed on the body, such that the plane extension line of the position sensing devices and the axis of the optical lenses intersect at the optical axes of the laser beams. The position sensing devices are disposed on the same plane and at five positions, which is separated by 72 DEG, to form a regular pentagon. A position sensing device is further disposed at the position of 180 DEG. Totally, there are six position sensing devices are involved in the measuring apparatus. Therefore, the non-contact measuring apparatus has the characteristics of overcomeing shadow effect, simultaneously measuring the point position and dip angle, measuring the skewness and the kurtosis on the surface of the measurable object.
Patent TW-200428337-A (TW)
Title: Evaluation apparatus of liquid crystal display device, liquid crystal display device ,and evaluation method of liquid crystal dispal device
Inventor: FURUKAWA TOMOO
IPC: G09G3/00
Filed: 2004-02-10
Abstract: An evaluation apparatus of a liquid crystal display device in accordance with the present invention is provided with a signal section for supplying a signal to a liquid crystal panel to be evaluated; a display detection section for sensing a display state on the liquid crystal panel; an analysis section for analyzing a detection result of the display detection section. The signal section supplies to the liquid crystal panel a signal corresponding to an original tone and then, in accordance with tone transition from the original tone to an attainment tone, either (I) an overshoot test signal or (ii) both an overshoot test signal and an undershoot test signal in test driving, while sweeping either a level of the signal (I) or levels of both the signals (ii). The analysis section analyzes detection results of the display detection section obtained in the test driving and stores in association with the original tone and the attainment tone, a level of the test signal that corresponds to an optimum one of the detection results. With this, it is possible to easily and highly accurately obtain an optimum level of the overshoot signal or the undershoot signal for the liquid crystal panel to be evaluated.
Patent TW-200422428-A (TW)
Title: Method for depositing a low-k material having a controlled thickness range
Inventor: LANG CHI-I
IPC: C23C16/40
Filed: 2004-02-11
Abstract: A method for depositing, with controlled thickness and thickness non-uniformity, a layer of a low-k dielectric material using a chemical vapor deposition process (CVD), which deposits the material for a duration of time during part of the deposition at higher pressure of reactant gas than during the remaining time of the deposition.
Patent TW-200509936-A (TW)
Title: Pharmaceutical composition comprising a pyrrolopyridazine compound
Inventor: WAKIYAMA NAOKI
IPC: A61K9/20
Filed: 2004-03-23
Abstract: The present invention related to a pharmaceutical composition containing a pyrropyridazine compound of the formula (I), [wherein, R1: alkenyl group, haloalkenyl group, alknyl group, cycloalkyl group, cycloalkyl group which may be subsituted; R2: H, alkyl group; R3: H, alkyl group or hydroxyalkyl group; R4: H, alkyl group; R5: a phenyl group which may be substituted; A: alkylene group; X: O, S atoms], and a pharmaceutical acceptable alkaline material. The present pharmaceutical composition has potent inhibition againt gastric acid secretion and gastric mucosa protection, has excellent antibacterial activity against Helicobacter pylori, and also exhibt excellent solubility, good oral absorption, good stability for storage and manipulation, low toxicity, and can be used as a pharmaceutical preparation for mammal.
Patent TW-200515715-A (TW)
Title: Resilient parameterized prefix codes for adaptive coding
Inventor: SAID AMIR
IPC: H03M7/42
Filed: 2004-04-29
Abstract: A prefix code set is defined by a set of parameters that define a number of code words in an initial class (110) and the growth of at least one additional class of code words (112). The code is resilient to initial estimation errors in the code parameters.
Patent TW-200529879-A (TW)
Title: Anti-aging composition and collagen production promoting composition
Inventor: TAKADA KEIKO
IPC: A61Q19/08
Filed: 2004-05-19
Abstract: The present invention provides an anti-aging composition useful in preventing and/or healing wrinkle and/or loose of skin accompanied by aging, as well as a composition for promoting shrinkage of a collagen gel, a composition for promoting production of integrin by fibroblast and a composition for promoting production of integrin by epidermic cell. These compositions comprise a hydrogen peroxide treated-yeast cell hydrolyzate as the active component.
Patent TW-200541303-A (TW)
Title: Method for altering internal setting of mobile station of low-power system by messaging
Inventor: LAI CHENG-SHING
Filed: 2004-06-03
Abstract: A method for altering the internal setting of a mobile station of a low-power system by messaging comprises using a device (setting end) capable of sending messages to a low-power system to send a setting message to a mobile station of a low-power system (set end) to alter the internal setting thereof. According to this method, the internal setting (e.g. password, preset phone number, etc.) of the set end can be altered without entering pushbutton(s). The setting procedure comprises using the set end to receive and analyze a message sent by a setting end, comparing the password in the message with the password stored therein, and altering the internal setting if the comparison result of password matches, or sending back an alteration failure message if the comparison result of password does not match.
Patent TW-200524995-A (TW)
Title: CMP of noble metals
Inventor: DE REGE THESAURO FRANCESCO
IPC: H01L21/321
Filed: 2004-06-09
Abstract: The invention provides a method of polishing a substrate comprising (i) contacting a substrate comprising a noble metal layer with a chemical-mechanical polishing system comprising (a) a polishing component, (b) an oxidizing agent, and (c) a liquid carrier, and (ii) abrading at least a portion of the noble metal layer to polish the substrate. The polishing component is selected from the group consisting of an abrasive, a polishing pad, or a combination thereof, and the oxidizing agent is selected from the group consisting of bromates, bromites, hypobromites, chlorates, chlorites, hypochlorites, perchlorates, iodates, hypoiodites, periodates, peroxyacetic acid, organo-halo-oxy compounds, salts thereof, and combinations thereof. The chemical-mechanical polishing system has a pH of 9 or less, and the oxidizing agent does not produce a substantial amount of elemental halogen. The invention also provides a method of polishing a substrate comprising a noble metal layer and a second layer using the aforementioned polishing system that further comprises a stopping compound.
Patent TW-200506396-A (TW)
Title: Automatic transmission line pulse system
Inventor: KER MING-DOU
IPC: G01N27/60
Filed: 2004-06-29
Abstract: A system for measuring electrostatic discharge (ESD) characteristics of a semiconductor device that comprises at least one pulse generator generating ESD-scale pulses, a first point of the semiconductor device receiving a first ESD-scale pulse from the at least one pulse generator, a second point of the semiconductor device receiving the first ESD-scale pulse from the at least one pulse generator, at least a third point of the semiconductor device receiving a second ESD-scale pulse from the at least one pulse generator, and a data collector to collect data on the ESD characteristics of the semiconductor device.
Patent TW-200512117-A (TW)
Title: Seat structure of vehicle
Inventor: FUJIHARA KIYOTAKA
IPC: B60N2/01
Filed: 2004-06-29
Abstract: To enable a plurality of rear passengers to be seated in the rear seat, enable securing the habitability for them, and enable downsizing of the vehicle in a vehicle having front and rear seats. A seat structure of the vehicle is constituted by providing the wide rear seat 40 with left and right seats 42, 42 in which the rear passengers M2, M2 are seated in the rear of the front seat 30 in which a driver is seated and furnishing the rear seat with a back rest 45 to correspond with the left and right seats. The back rest is diagonally inclined toward the outside in the car widthwise direction against the forwarding direction of the vehicle 10. Projected parts 44, 47 to restrict movement of the seated rear passengers to the car widthwise direction are provided between each of the seats in the rear seat and in the center of the back rest. Front ends 42a, 42a are depressed to the rear on each of the seats. Width W1 of the front end 43a of the rear seat is smaller than width W2 of the front seat.
Patent TW-200523072-A (TW)
Title: Security stopper used in driving tools
Inventor: Lin zhong-jiang
IPC: B25B13/06
Filed: 2004-06-30
Abstract: This invention of a security stopper used in driving tools has a stopper face set on the tool handle, a brake member for tools with a braking part or a stopper in order to form a security stopper structure of driving devices in between the tool handle and the brake member, so that the tool handles held by users will retain safe stopping status while the brake member is driven. The stopper can cooperate with other clamp turning tools to fulfill highly practical functions.
Patent TW-200602922-A (TW)
Title: Installation method for integrating highway ground scales with electronic toll station
Inventor: LIN S C
IPC: G07B15/00
Filed: 2004-07-01
Abstract: The invention provides an installation method for integrating highway ground scales with electronic toll station, of dynamic ground scales equipment, toll station lane equipment, and static ground scales equipment. A selection system of the dynamic ground scales equipment is installed at a front line before the toll station, and then a toll lane for overload truck and an update system corresponding to the static ground scales equipment are arranged for the toll station so as to provide an information integration interface among the dynamic ground scales equipment, the static ground scales equipment, and the electronic toll station to ban for scaling escape and to manage computers by network connection, thereby increasing enforcement efficiency for overloading and solving the problem of traffic jam resulted from truck scaling between the electronic toll station and the ground scales station, and thus allowing public department, private investment company for system installment, and cargo corporations to run business for operation.
Patent TW-200518874-A (TW)
Title: Substrate for magnetic disk
Inventor: FUJII SHIGEO
IPC: C09K3/14
Filed: 2004-07-22
Abstract: A method for manufacturing a substrate for a magnetic disk, including the steps of (a) polishing a substrate with a polishing composition A containing alumina abrasives having an average particle size of from 0.05 to 0.5 μm, and an oxidizing agent, and (b) polishing the substrate with a polishing composition B containing silica particles having an average particle size of from 0.005 to 0.1 μm; a substrate for a magnetic disk, obtainable by the method for manufacturing a substrate for a magnetic disk; and a substrate for a magnetic disk having the following surface properties of a long-wavelength waviness of 0.05 nm or more and 0.3 nm or less, and an AFM surface roughness of 0.03 nm or more and 0.2 nm or less. The substrate for a magnetic disk may be suitably used in the manufacture of a hard disk having a high recording density. Especially, a hard disk having a recording density of 50 G bits or more per square inch may be industrially manufactured.
Patent TW-200604769-A (TW)
Title: Positioning control method using open-loop control card to achieve automatic closed-loop compensation of position
Inventor: Zhou jin-yi
Filed: 2004-07-28
Abstract: The present invention relates to a positioning control method using open-loop control card to achieve automatic closed-loop compensation of position, which includes the following steps of: (a) setting up parameters relevant to positioning control; (b) issuing a motion command; (c) position acquisition step: ascertaining a position of a motor and completing the motion specified by the command when the motor is located at a target position specified by the command, otherwise, performing next step; (d) determining if a compensation mechanism is started; (e) result outputting step of automatic compensation mechanism: ascertaining a compensation count, completing the command motion when the compensation count reaches to a preset extreme value, otherwise, performing next step; and (f) new open-loop command: executing a new motion command for compensation adjustment targeting at errors of motor in terms of position and command and transmitting it to step (b). Therefore, the automatic compensation function similar to a closed-loop control can be attained.
Patent TW-200508325-A (TW)
Title: Cyanine compound, optical recording material, and optical recording medium
Inventor: YANO TORU
IPC: C09B23/00
Filed: 2004-07-30
Abstract: This invention discloses a cyanine compound represented by formula (I): in which ring A and ring B each represent a substituted or unsubstituted benzene ring or a substituted or unsubstituted naphthalene ring; R1, R2, R3, and R4 each represent an alkyl group having 1 to 4 carbon atoms or a substituted or unsubstituted benzyl group, or R1 and R2 are taken together, or R3 and R4 are taken together, to form a 3- to 6-membered ring, provided that at least one of R1, R2, R3, and R4 is a substituted benzyl group; Y1 and Y2 each represent an organic group having 1 to 30 carbon atoms; An<SP>m-</SP> represents an m-valent anion; m represents an integer 1 or 2; and p represents a coefficient for maintaining overall charge neutrality.
Patent TW-200604067-A (TW)
Title: Packing structure and buffer device thereof
Inventor: CHEN HENG-HSIU
IPC: B65D5/48
Filed: 2004-07-30
Abstract: A buffer device comprises a buffer member, a lateral unit, a first supporting board and a second supporting board. In this case, the buffer member is formed by folding up at least one baseboard. The lateral unit is set one side of the buffer member. And the lateral unit has a first edge and a second edge. One side of the first supporting board is joined to the first edge and a first portion of the first supporting board covers at least one part of the lateral unit. A second portion of the first supporting board is folded to inset the lateral unit and the first portion is vertical to the second portion essentially. One side of the second supporting board is joined to the second edge and a third portion of the second supporting board covers at least one part of the lateral unit. A fourth portion of the first supporting board is folded to inset the lateral unit and the third portion is vertical to the fourth portion essentially.
Patent TW-200512270-A (TW)
Title: Pressure-sensitive adhesive sheet
Inventor: AIHARA SHIN
IPC: B32B27/32
Filed: 2004-08-05
Abstract: The purpose of the invention is to prepare an environmental-friendly pressure-sensitive adhesive sheet which is useful for a surface protective application associated with cutting processing, and, especially, is useful for the surface protective application, a chemical treatment application, and a dicing application requiring excellent cutting processability in fields of an electronic circuit material, a semiconductor material, an optical material, and the like, for which high performance and quality are required. This pressure-sensitive adhesive sheet 10 is formed by laminating at least one of surfaces of a base material layer 1 with a pressure-sensitive adhesive layer 2, in which the base material layer 1 contains an olefinic polymer, and the sheet has a modulus in tension and tear strength each of which is in a specified range.
Patent TW-200518657-A (TW)
Title: Printing tool for printing circuit substrate
Inventor: INOSE HIROAKI
IPC: H05K3/00
Filed: 2004-08-05
Abstract: This invention relates to a printing fixture for a printed circuit board (PCB). It is especially suitable for the printing fixture on flexible PCB. The object of this invention is to provide a printing fixture, it prevents solder resist ink from creeping in the rear of a substrate even in the substrate made of a soft material. In the printing fixture, the PCB is retained on a printer bed to perform printing by fixing the PCB to the printer bed. The printing fixture 10 is flat, and is inserted between the printer bed and the PCB. In the printing fixture for the PCB, a non-through hole 11 is provided at a position corresponding to the through hole of the PCB on a surface in contact with the PCB, and a through hole 12 is provided in a region without any through holes.