baber/WOPTO huggingface dataset:
Patent TW-490522-B (TW)
Title: Apparatus for changing the needle boards of a needling machine
Inventor: FEYERL GUNTHER ING
IPC: D04H18/00
Filed: 2000-05-12
Granted: 2002-06-11
Abstract: There is described an apparatus for changing the needle boards (3) of a needling machine, comprising a mounting guide (4) for the needle boards (3) to be coupled to each other in a tension-proof way on both sides of the needle bars disposed one behind the other in direction of the working width of the needling machine, to which needle bars the needle boards (3) are replaceably fixed, comprising a feeding guide (2) for the needle boards (3) in extension of the mounting guide (4) on one side of the needling machine, and comprising a step conveyor (5) associated to the feeding guide (2), which step conveyor has engageable and disengageable carriers for the needle boards (3). To create advantageous constructional conditions it is proposed that the carriers of the step conveyor (5) constitute centering pins (9) which engage in centering bushes (10) of the needle boards (3).
Patent TW-525128-B (TW)
Title: Driving method for liquid crystal display device
Inventor: IGARASHI YOICHI
IPC: G09G3/36
Filed: 2000-06-01
Granted: 2003-03-21
Abstract: A kind of liquid crystal display (LCD) device is disclosed in the present invention. In particular, the invention is related to the LCD device that is capable of displaying input display data corresponding to multiple scans without having quality deterioration and having the need of complex circuit. To prevent from displaying doubly even when the pixel number of the input display data is smaller than the display pixel number of LCD panel, the interface circuit of LCD device is provided with the followings: a counter for counting the pixel-number N of the display data inputted during one horizontal period; a lateral pixel constant number generating circuit for generating a constant number M of pixels in a lateral direction of LCD panel; a subtracting circuit for calculating a difference of (N-M); a pixels-number conversion circuit for converting the pixel-number N to the number M (M > N); and a clock frequency multiplying circuit for multiplying a frequency CL of the clock signal inputted from the computer itself with a natural number A (equal to or greater than 2). When using the clock frequency multiplying-circuit to multiply the clock signal frequency with the number A so as to convert N pixel data into M (M > N), the pixel data and clock signals of frequency A*CL are transferred to a drain driver as the quotient obtained from dividing M by N is equal to A. When the quotient obtained from dividing M by N is not equal to an integer number, the pixel data and the clock signal of frequency CL are transferred to the drain driver. In addition, on scanning the remaining (M-N) pixels of LCD panel, clock signal of frequency A*CL is transferred to the drain driver. When the quotient obtained from dividing M by N is not equal to an integer number and M is larger than (A*N), clock signal of frequency A*CL and black display data are transferred to the drain driver to drive the LCD device.
Patent TW-424070-B (TW)
Title: Stackable low depth case with handle structure
Inventor: KOEFELDA GERALD R
IPC: B65D1/24
Filed: 2000-06-20
Granted: 2001-03-01
Abstract: A handle structure for a low depth case for holding containers is provided. The low depth case includes a bottom portion and a pair of opposing sidewalls. The handle structure is disposed in a side wall and is adapted for handling by a user in one of a palm-up or palm-down orientation. The handle structure includes an inner wall member and an outer wall member. The outer wall member is disposed in a corresponding one of the pair of opposing sidewalls. The outer wall is also attached to the inner wall member to define a finger receiving area therebetween. The outer wall member has an upper portion and a lower portion which has a lower edge. The lower portion and corresponding sidewall define a hand-opening area which extends into the low depth case. The handle is operably by a user such that in the palm-up orientation the user's fingers extend into the hand-opening area so that the user's palm faces up such that when the user exerts force against the lower edge, the low depth case may be raised. Further, in the palm-down orientation, the user's fingers wrap around the upper portion of the outer wall and extend into the finger receiving area, such that the user may maneuver the case.
Patent TW-563092-B (TW)
Title: Method and apparatus for controlling tint in a digital color display system
Inventor: YAMAUCHI KAZUSHI
IPC: G09G5/06
Filed: 2000-07-19
Granted: 2003-11-21
Abstract: To provide a method and an apparatus for controlling a tint in a digital color display system capable of efficiently performing tint control of displayed colors by a simple circuit. A tint control method in a digital color display system is executed in accordance with the following items (1) to (3): (1) when the maximum and the minimum among R, G, B are the maximum gray scale value (=L=2<n>-1) and the minimum gray scale value (=L=0) respectively, a step of transforming the input color into a color of a different tint having the maximum value among R, G, B equal to the maximum gray scale value (=L=2<n>-1) and the minimum value among R, G, B equal to the minimum gray scale value (=0), based on the user defined maximum transformation value (=Atm) and the transformation direction (either from (R, G, B) = (L, 0, 0) via (R, G, B)=(0, L, 0) to (R, G, B)=(0, 0, L) or (R, G, B)=(0, 0, L) via (R, G, B)=(0, L, 0) to (R, G, B)= (L, 0, 0)); (2) when the maximum and the minimum among R, G, B are Dmax and Dmin respectively (0 < Dmin < DMAX < L=2<N>-1), a step of transforming the input color into a color of a different tint having the maximum value among R, G, B equal to Dmax and the minimum value among R, G, B equal to Dmin, based on a smaller transformation value At computed from the Atm and transformation direction same as the case of the Atm; and (3) when all values R, G, B are equal, a step of not transforming the input color in accordance with any input set value.
Patent TW-478060-B (TW)
Title: Magnetoresistive semiconductor pressure sensors and fingerprint identification/verification sensors using same
Inventor: GANAPATHI SRINIVASAN K
IPC: G01L1/12
Filed: 2000-08-18
Granted: 2002-03-01
Abstract: An alternate method of designing and manufacturing a semiconductor pressure sensor inherently allows for significantly improved sensitivity, thereby allowing miniaturization of the sensor. As a result, the design lends itself to arranging the pressure sensors using this method in a two dimensional array, an measuring pressure distributions with very high lateral resolution. Furthermore, the design eliminates some of the processing complexities associated with the designs taught in the prior art, specifically those related to processes for manufacturing the plates of the parallel plate capacitor, or the piezoresistive strain elements. The invention allows the manufacture a two dimensional array of pressure sensors with very fine lateral resolution, which provides a much improved means over the prior art of recording fingerprints and the like. Used in conjunction with processing electronics and software that are well known, this method can be used as a means of personal verification, identification and detection. An additional significant benefit of this invention is that the MR device can be used as a temperature sensor or as a magnetic field sensor in this configuration.
Patent TW-I246891-B (TW)
Title: Brush attachment for hand-held hot air blower
Inventor: HAFEMANN KLAUS
IPC: A46B7/02
Filed: 2000-08-04
Granted: 2006-01-11
Abstract: A brush attachment includes a coupling section attachable on a hand-held hot air blower, a brush section having a bristle holder mounted axially through and rotatable relative to an outer housing part and bristle configurations movably mounted to the bristle holder and adapted to retract within and advance from the outer housing part when the bristle holder is rotated about an axis of rotation between first and second positions, an actuation device mounted to the coupling section and movable in a radial direction relative to the axis of rotation of the bristle holder, and a lever arm pivotally mounted to the coupling section and pivotally movable by the actuation device for actuating the bristle holder to cause rotation thereof between the first and second positions for retracting and advancing the bristle configurations into and from the outer housing part.
Patent TW-478957-B (TW)
Title: Method and apparatus for separating, removing, and recovering gas components
Inventor: ABE TETSUYA
IPC: B01D53/04
Filed: 2000-08-18
Granted: 2002-03-11
Abstract: A raw gas containing a gas component A with low affinity with an adsorbent and a gas component C with high affinity with the adsorbent are sequentially supplied to at least three adsorbent columns, while an adsorption gas containing a gas component D which differs from the gas components A and C is supplied to each of the adsorption columns other than the one to which the raw gas is being supplied. When the raw gas is supplied to the adsorption columns, the gas component A having lower affinity with the adsorbent exits the adsorption columns earlier than the gas component C having higher affinity. The gas components A and C can thus be separated from each other. When a gas including an enriched gas component A is discharged from the outlet of each adsorption column, the full amount is extracted out of the system. When a gas including an enriched gas component C is discharged from the outlet of each adsorption column, the full amount is extracted out of the system. When the gas mixture containing the gas components A and C is discharged from the exit of each adsorption column, all the discharged gas is fed back to the inlet of the adsorption column to which the raw gas is being supplied. It is possible to efficiently and sequentially separate the gas components A and C with this simple structure.
Patent TW-I220426-B (TW)
Title: A ceramic green body with sandwich structure
Inventor: CHENG SYH-YUH
IPC: C04B38/00
Filed: 2000-11-17
Granted: 2004-08-21
Abstract: This invention discloses a ceramic green body which is prepared by a sintering process within which shrinkage of the green body can be confined. The ceramic green body of this invention is composed of a sandwich-shape, 3-layer structure, in which the first and second layers are composed of the original green ceramic material and the middle layer composed of the prior-mentioned ceramic material and shrinkage confining additives, and the middle layer is located between the first and second layers.
Patent TW-469321-B (TW)
Title: Latch device
Inventor: IKEDA HARUHIKO
IPC: E05C3/04
Filed: 2000-11-24
Granted: 2001-12-21
Abstract: This latch device is to prevent displacement of the movable member relative to the fixed member due to vibration. A latch has a latch main body attached to a fixed member and a strike attached to a movable member. The latch main body includes a spherical weight, which is moved by a predetermined vibration smaller than vibration moving the movable member, and an arm pressed and rotated by the movement of the spherical weight. A hook part which can be hooked to the strike as it is rotated is provided at the end of the arm and when the movable member is moved by vibration, the strike is latched to the hook part, of the arm rotated in such a way that it can be latched to the strike. The latch main body is provided with a holding recess for the spherical weight moved, and the arm is pressed by the spherical weight held in the recess.
Patent TW-527236-B (TW)
Title: Method of manufacturing an integrally formed aluminum rack having manifold
Inventor: JANG MING-SZ
IPC: B21D35/00
Filed: 2000-12-07
Granted: 2003-04-11
Abstract: This invention provides a method of manufacturing an integrally formed aluminum rack having manifold, comprising the steps of: extruding aluminum to form a hollow, extruded aluminum tube having a predetermined length; cutting the tube by a forming tool so as to form a plurality of bifurcated tubes at an end thereof; driving a wedge block by a hydraulic cylinder to impact against and thereby forming the bifurcated tubes so as to obtain an aluminum rack having a manifold.
Patent TW-526210-B (TW)
Title: Polymers, chemical amplification resist compositions and patterning process
Inventor: HATAKEYAMA JUN
IPC: G03F7/004
Filed: 2000-12-15
Granted: 2003-04-01
Abstract: Polymers comprising recurring units of an acrylic derivative of fluorinated backbone represented by formula (1) are novel. R1, R2 and R3 are independently H, F, C1-20 alkyl or fluorinated C1-20 alkyl, at least one of R1, R2 and R3 contains fluorine, and R4 is an acid labile group. Using such polymers, resist compositions featuring low absorption of F2 excimer laser light are obtained.
Patent TW-I235477-B (TW)
Title: Method using ion metal plasma deposition to manufacture metal silicide layer
Inventor: TZENG HUNG-HUEI
IPC: H01L27/04
Filed: 2001-01-08
Granted: 2005-07-01
Abstract: The present invention provides a method for manufacturing metal silicide layer, which includes steps of first providing a silicon substrate thereon having a polysilicon gate area and a source/drain area; forming a spacer on a side wall of the gate area; then forming a metal layer on the gate area and the source/drain area using the ion metal plasma (IMP) deposition so as to physically form no metal layer on the spacer, and lastly converting the metal layer into a metal silicide layer. By means of the method of the present invention, as there's no metal physically formed on the spacer or only little amount of metal formed thereon, the unnecessary metal silicide formed on the spacer can be effectively avoided, such that it can significantly alleviate the undesired bridging effect.
Patent TW-504485-B (TW)
Title: Elevator
Inventor: AYANO HIDEKI
IPC: B66B1/00
Filed: 2001-01-20
Granted: 2002-10-01
Abstract: An elevator comprising: a cage and a counter weight suspended through a pulley provided at an upper part of an elevator shaft, batteries provided in the cage and/or the counter weight, means for supplying power to the batteries when the cage stops at a specified floor, means for setting power supply conditions, and means for moving the cage to the specified floor when the conditions are satisfied. The batteries mounted on the counter weight or the cage can thereby be supplied with power, as required.
Patent TW-593229-B (TW)
Title: Process for preparing 6-aminocaproamide
Inventor: KOCH THEODORE AUGUR
IPC: C08G69/14
Filed: 2001-02-20
Granted: 2004-06-21
Abstract: A process for the production of 6-aminocaproamide comprising reacting 5-cyanovaleramide with hydrogen in the presence of a metal catalyst. The 6-aminocaproamide is useful, for example, in the production of caprolactam and nylon 6. A process for the production of 6-aminocaproamide comprising reacting 5-cyanovaleramide with hydrogen at a temperature between 40 to 220 DEG C and a pressure between 0.7-34 MPa, and in the presence of a metal catalyst selected from supported metal catalysts, sponge metal catalysts, homogenous catalysts, and reduced metal oxide, hydroxide, or carbonate catalysts, wherein if the catalyst is a supported metal catalyst comprising cobalt or nickel, and if the support is calcined, it is calcined before application of the nickel or cobalt.
Patent TW-541677-B (TW)
Title: Lead frame and copper alloy to be used for lead frame
Inventor: TOMIOKA YASUO
IPC: H01L/
Filed: 2001-02-27
Granted: 2003-07-11
Abstract: An oxide-film adherence of copper alloy is improved by controlling the uppermost surface layer, which is evaluated by the XRD thin film method. In such layer, the copper-alloy crystals exhibit not more than 0.04 of a peak intensity ratio of {100}, relative to {111}.
Patent TW-559913-B (TW)
Title: Method of forming self-aligned contact pad in a damascene gate process
Inventor: UH HYUNG-SOO
IPC: H01L21/28
Filed: 2001-03-06
Granted: 2003-11-01
Abstract: Method of forming a damascene gate electrode with a low resistance while concurrently being capable of forming a self-aligned contact pad is provided. An insulator having a spacer and a groove defined by the spacer is provided on a semiconductor substrate. Impurities are implanted into the semiconductor substrate exposed by the groove to form a channel region. The groove is partially filled with a conductive material to form a recessed gate electrode. The remainder of the grooved is filled with an insulator that has an etching selectivity with respect to the insulating layer, to form a capping layer covering the gate electrode together with the spacer. Accordingly, the capping layer can serve as an etching stopper in subsequent self-aligned contact process.
Patent TW-504451-B (TW)
Title: Process for production of a container provided with a pressure equalisation opening and containers produced according to this process
Inventor: KUEHN TORSTEN
IPC: B65D1/02
Filed: 2001-03-22
Granted: 2002-10-01
Abstract: A process for the production of a container (1) comprising an outer container (2), an inner bag (3) disposed therein and a pressure equalisation opening (10) disposed in the outer container (2), and also a container (1) produced according to this process, is described, wherein firstly a pre-moulding, comprising two coaxial tubes, is first produced by co-extrusion with the help of a blow mould and with an outwardly-projecting base seam (5) being formed. The process is to form a pressure equalisation opening (10) in the outer container (2) of the container (1) without endangering the integrity of the container (1), wherein a lower wastage rate and higher productivity are to be achieved. This is attained by a process wherein the base seam (5) is partially cut off and a force which acts in the direction of the seam is introduced into the pre-moulding, which still has a temperature of 40 DEG C to 70 DEG C, which force breaks open and plastically deforms the base seam (5) so that a pressure equalisation opening (10) is formed in the base area (4).
Patent TW-494632-B (TW)
Title: Semiconductor integrated circuit
Inventor: SHIMAZAKI YASUHISA
IPC: H03K19/00
Filed: 2001-05-18
Granted: 2002-07-11
Abstract: The present invention discloses a semiconductor integrated circuit realizing improved operating speed, reduced power consumption in an active mode and standby mode, and reduced area of a chip. A first logic gate (1) using a first pair of potentials VDDL, VSSL having a relatively small potential difference as an operation power source, and a second logic gate (2) using a second pair of potentials VDDH, VSSH having a relatively large potential difference as an operation power source commonly use substrate potentials VBP, VBN of MIS transistors. The second logic gate has a relatively high driving capability, and the first logic gate can operate on relatively low power. The MIS transistor has a threshold voltage which increases by a reverse substrate bias and decreases by a forward substrate bias. By commonly using the substrate potential, even in the case where different substrate bias states are generated at both of the logic gates, MOS transistors of the logic gates can be formed in the common well region.
Patent TW-512130-B (TW)
Title: Method for mounting chip
Inventor: ARAI YOSHIYUKI
IPC: G02B6/42
Filed: 2001-05-22
Granted: 2002-12-01
Abstract: This invention provides a method for mounting a chip by recognizing an alignment mark put on a chip held by a head and an alignment mark put on a substrate supported on a substrate holding stage using a recognizing device, aligning them by controlling the position of a movable table such that a deviation in optical axis between the chip and the substrate falls within a target accuracy range based on the recognition results of each alignment mark and such that the dimensional error of gap between the optical connection end faces of the chip and the substrate falls within a target accuracy range based on the measurements of distance between the alignment mark and optical connection end face of the chip, and then lowering the head for performing connection after alignment process is carried out. The chip can be mounted within a high target accuracy range, at all times, even if the dimensional error between the optical connection end face and the alignment mark of the chip is not constant.
Patent TW-I244903-B (TW)
Title: Push release buckle with improved latching capability
Inventor: ANSCHER JOSEPH
IPC: A44B11/26
Filed: 2001-05-22
Granted: 2005-12-11
Abstract: A buckle having a socket member and a plug member which may be coupled to the socket member. Latching surfaces on the plug member are formed on in resiliently flexible legs which extend from the base of the plug member. The socket member includes stopping members for engaging the latching surfaces of the legs in order to couple the plug member to the socket member. A button formed on the socket member includes a releasing member which is pushed down into the socket and forced into a space between the legs, thereby forcing the flexible legs to bend outwardly. As the legs are forced outwardly, eventually their latching surfaces clear the stopping members, and the plug member is released from the socket. The resiliently flexible nature of the legs provides a force upon disengagement of the latching surfaces from the post, which causes the plug member to spring out of the socket.
Patent TW-I227508-B (TW)
Title: Surface tension effect dryer with porous vessel walls
Inventor: SCRANTON DANA
IPC: B08B3/06
Filed: 2001-06-08
Granted: 2005-02-01
Abstract: A processor for rinsing and drying of semiconductor substrates includes a process vessel contained within an outer containment vessel. A diluted organic vapor creates a Marangoni effect flow along the surface of processing liquid contained within the process vessel. The process vessel includes porous walls that allow residual chemicals, organic species, and other unwanted materials to flow from the process vessel to the outer containment vessel. The porous walls allow for the maintenance of a stable surface tension gradient to sustain a consistent Marangoni force for even drying. Replacement processing fluid is preferably introduced to the process vessel to prevent the build up of organic species in the surface layer of the processing fluid.
Patent TW-536411-B (TW)
Title: Kneaded calcium phosphate cement and process for preparing the same
Inventor: HIRANO MASAHIRO
IPC: A61K6/838
Filed: 2001-06-13
Granted: 2003-06-11
Abstract: According to the process for preparing a kneaded calcium phosphate cement mixture of the present invention, a powder is kneaded with a liquid by simultaneously revolving and rotating a vessel containing a material to be kneaded, which is prepared by mixing a powder composition containing a calcium phosphate powder with a hardening liquid. When a specific surface area of the calcium phosphate powder is from 0.3 to 2.0 M<2>/g, a weight mixing ratio of the powder to the liquid (P/L) is preferably from 3.0 to 5.0. When the specific surface area is from 2.0 to 4.0 m<2>/g, P/L is preferably from 1.5 to 3.5.
Patent TW-577807-B (TW)
Title: Molded article with multi-layer visual effect and its casting method
Inventor: PAN RUNG-CHUAN
Filed: 2001-08-30
Granted: 2004-03-01
Abstract: The present invention provides a molded article with multi-layer visual effect and its casting method. First, a molded part comprised of a single layer with first and second surfaces is formed by molding. Coating is formed on the second surface, together with difference between textures selectively formed on the first and second surfaces, to provide a multi-layer visual effect on the first surface, which is advantageous in both visual aesthetics and reduction of manufacturing costs, as well as quality control.