baber/WOPTO huggingface dataset:
Patent TW-483782-B (TW)
Title: Apparatus for producing a lifting and lowering movement
Inventor: STOECKLE STEFAN
IPC: B21D43/10
Filed: 2000-07-14
Granted: 2002-04-21
Abstract: An apparatus for producing a lifting and lowering movement for lifting and lowering transverse transporting tongs of a forming machine comprises a rotatable control shaft (1) on which a control cam (2), a counter cam (3) and a spring element cam (4) are fitted. A pivotably mounted double lever (5) has a control roller arm (52), a counter roller arm (53) and a drive output arm (51). A control roller (54), rolling on the control cam (2), is rotatably arranged on the control roller arm (52) and a counter roller (55), rolling on the counter cam (3), is rotatably arranged on the counter roller arm (53). The control cam (2) and the counter cam (3) act on the double lever (5) in opposite directions of rotation. On the spring element cam (4) there rolls a spring element roller (62) arranged on a spring element lever (6). Arranged on the spring element lever (6) is a spring element (61), which acts on the double lever (5) in the same direction of rotation as the counter roller (55).
Patent TW-526255-B (TW)
Title: Composition of an anti-scale-forming agent
Inventor: LIN JIANG-JEN
IPC: C09K15/00
Filed: 2000-08-08
Granted: 2003-04-01
Abstract: A composition for an anti-scale-forming agent includes oil-based polyalkylenes, amines and phosphor in a polymer for providing dispersivity and anti-oxidization. By integrating both characteristics into a single polymer, the anti-scale-forming agent in accordance with the present invention can be used as an excellent anti-scale-forming agent for a manufacturing process in a petroleum refinery plant or the like chemistry factory.
Patent TW-470688-B (TW)
Title: Molded polishing pad having integral window
Inventor: ROBERTS JOHN V H
IPC: B24B37/20
Filed: 2000-08-10
Granted: 2002-01-01
Abstract: A polishing pad is formed as a one-piece article having a region which is transparent and an adjacent region which is opaque. The article is formed by solidifying a flowable polymeric material which at least initially has a uniform composition. The flowable polymeric material is processed during a molding operation to provide the transparent region and the adjacent opaque region. Types of polymeric material suitable for making the polishing pad include a single thermoplastic material, a blend of thermoplastic materials, and a reactive thermosetting polymer.
Patent TW-I240148-B (TW)
Title: Resist compositions and patterning process
Inventor: TSUNEHIRO NISHI
IPC: C08L33/04
Filed: 2000-09-16
Granted: 2005-09-21
Abstract: A resist composition contains a base resin, a photoacid generator, and a solvent. The photoacid generator is a sulfonium salt of formula (1). R1 is hydroxyl, nitro, or straight, branched or cyclic monovalent C1-15 hydrocarbon group which may contain O, N or S, and two R1 groups may form a ring together wherein the R1 groups are straight, branched or cyclic divalent C1-15 hydrocarbon groups which may contain O, N or S, K- is a non-nucleophilic counter ion, x is 1 or 2, and y is 0, 1, 2 or 3. The resist composition is sensitive to ArF excimer laser light, has good sensitivity and resolution, and forms a thick film which is advantageous in etching.
Patent TW-455700-B (TW)
Title: Anisotropic light-scattering film
Inventor: HIRAISHI MASANORI
IPC: G02F1/13357
Filed: 2000-09-19
Granted: 2001-09-21
Abstract: Use in made of a film (anisotropic light-scattering film) having a light scattering characteristic F(θ) satisfying the following relation relevant to the relation between the angle of light scattering θ and the intensity of scattered light F over a range of θ=4 to 30 DEG: Fy(θ)/Fx(θ)>5 where Fx(θ) represents the scattering characteristic in the direction of the X-axis of the film 10 and Fy(θ) represents the scattering characteristic in the direction of the Y-axis of the film 10. This film 10 is composed of a continuous phase and a particulate dispersed phase 11, the difference in the index of refraction between which is not less than 0.001, with the mean aspect ratio of dispersed phase particles being not less than 1 and the direction of the major axis of each dispersed phase particle being oriented in the direction of the X-axis of the film 10. The continuous phase can be composed of a crystalline resin and the dispersed phase can be composed of a noncrystalline resin. The film may contain a compatibilizing agent. The anisotropic light-scattering film assures a uniform surface emission with close tolerances and without compromise in luminance.
Patent TW-480602-B (TW)
Title: Manufacture method of metal silicide layer
Inventor: TZENG HUNG-HUEI
IPC: H01L21/28
Filed: 2001-01-08
Granted: 2002-03-21
Abstract: This invention provides a manufacture method of metal silicide layer. Firstly, an oxide layer, a polysilicon layer and a sacrificial layer are formed in order, and a gate electrode region is formed by patterning. The gate electrode region is used as doping mask to dope the silicon substrate and form source/drain region. A spacer is formed on the side wall of the gate electrode region. The sacrificial layer is removed to form a trench. A metal layer is formed on the polysilicon layer and the source/drain region. Finally, the metal layer is converted into a metal silicide layer. The inventive method prevents the possibility of bridging effect effectively because the required travel distance for the silicon atoms is increase by the trench even if some silicon atoms diffuse to the source/drain region during thermal treatment.
Patent TW-577093-B (TW)
Title: Coil-embedded dust core production process
Inventor: MORO HIDEHARU
IPC: H01F41/00
Filed: 2001-01-11
Granted: 2004-02-21
Abstract: The invention provides a process for producing a coil-embedded dust core by embedding a coil in magnetic powders comprising ferromagnetic metal particles coated with an insulating material. At the first compression molding step one portion of magnetic powders is filled in a molding die and then compression molded to form a lower core. At a coil positioning step the coil is positioned on the upper surface of the lower core in the molding die. At a coil embedding step another portion of magnetic powders is again filled in the molding die in such a way that the coil is embedded in these magnetic powders. At the second compression molding step pressure is applied to the lower core and coil in the direction of lamination thereof.
Patent TW-554450-B (TW)
Title: Protected image sensor package and fabrication method
Inventor: WEBSTER STEVEN
IPC: H01L21/56
Filed: 2001-03-21
Granted: 2003-09-21
Abstract: An image sensor package includes an image sensor having an active area, a window, and a window support in contact with the active area and in contact with the window. The window support entirely encloses, and thus protects, the active area of the image sensor. During use, radiation passes through the window, passes through the window support, and strikes the active area, which responds to the radiation. By forming the window and the window support to have a similar refractive index, the amount of reflected radiation is minimized thus enhancing the sensitivity of the image sensor package. Further, the window support completely fills the region between the window and the active area thus eliminating any possibility of moisture condensation within the image sensor package.
Patent TW-I251659-B (TW)
Title: Device for positioning machine parts moving on a straight or circular path
Inventor: BRAUN PAUL-WILHELM
IPC: G01D5/36
Filed: 2001-03-29
Granted: 2006-03-21
Abstract: The invention relates to a device for positioning a machine part which is moved by an actuator and a control circuit in a straight or circular path inside a housing. A timing disk or a timing ruler is used as a reference point for the positioning, wherein the timing disk or timing ruler is arranged in a beam path of a light source-sensor unit. A beam mask made of a film material is disposed between a light source and the timing disk or the timing ruler. Spacer elements which face the timing disk or timing ruler, and a positioning and mounting plane for registration with a base plate are provided. Also provided are guide means for positioning the beam mask inside the housing in front of the light source.
Patent TW-I276608-B (TW)
Title: Vibration agitating device for sterilization, sterilization apparatus having such vibration agitating device, and sterilization method
Inventor: OMASA RYUSHIN
IPC: C02F1/34
Filed: 2001-04-25
Granted: 2007-03-21
Abstract: To provide a disinfection apparatus capable of supplying a sufficiently disinfection treated liquid or article only by driving the vibration stirring apparatus for disinfection of the present invention without using a sterilizer or a disinfectant and to provide a disinfection method of a treatment liquid or article using the apparatus. The vibration stirring apparatus for disinfection comprises (1) a vibration generation means including a vibration motor, (2) at least one vibration rod which vibrates interlockingly with the means, (3) at least one vibration impeller fixed to the vibration rod using a fixing member for the vibration impeller, (4) an inverter for adjusting the vibration motor to vibrate at any optional frequency between 10 to 200 Hz, and (5) a vibration stress diffusion means installed at a connection part of the vibration generation means and the vibration rod and is characterized in that (6) (i) at least some portion of the fixing member for the vibration impeller and/or the vibration impeller has a surface layer containing at least one type of disinfecting metal and/or disinfecting metal compound and/or (ii) the vibration impeller and/or the fixing member for the vibration impeller generates magnetic force.
Patent TW-519840-B (TW)
Title: Image coding apparatus and method, image decoding apparatus and method, and recording medium
Inventor: KATO MOTOKI
IPC: H04N7/50
Filed: 2001-05-29
Granted: 2003-02-01
Abstract: This invention is intended to prevent a mismatch from occurring between a re-encoded and recorded video stream and other data. A transport stream inputted in a recording apparatus is supplied to a demultiplexer and an analyzing block. The analyzing block outputs non-video stream information to a coding controller. The coding controller controls the encoding operation of an encoder on the basis of the inputted information and outputs video coding control information to a coding block. On the basis of video coding control information, the coding block generates multimedia display sub information (including information about a picture frame for example) which prevents a mismatch from occurring between video and other data on the reproducing side and outputs this information to a writing block. The writing block records the video stream and other data to a recording medium as well as the multimedia display sub information generated by the coding block.
Patent TW-561579-B (TW)
Title: Method for forming thickness of composite gate dielectric layer
Inventor: JANG SHIUN-MING
IPC: H01L21/76
Filed: 2001-06-07
Granted: 2003-11-11
Abstract: A method for forming the thickness of a composite gate dielectric layer comprises: providing a wafer having at least a first region and a second region thereon; forming a first silicon oxide layer on the first region and the second region; removing a first silicon oxide layer on the second region; implanting nitrogen-containing ions on the surface of the first silicon oxide layer for preventing the penetration of oxygen atoms; and forming a second silicon oxide layer on the second region.
Patent TW-I234445-B (TW)
Title: Signboard member attached to an external surface of a planter
Inventor: YAMADA KIZO
IPC: A47G7/04
Filed: 2001-06-08
Granted: 2005-06-21
Abstract: A plant pot with advertising board and pot holder is disclosed. A display element 14 having characters such as company name, commodity name or patterns or symbols thereon may be attached thereto, adding displaying function or propagating function to the plant pot, so to increase its additional function.
Patent TW-I231957-B (TW)
Title: Method of manufacturing semiconductor device for protecting Cu layer from post chemical mechanical polishing corrosion and chemical mechanical polishing equipment used in the same
Inventor: HAN JA-HYUNG
IPC: H01L21/768
Filed: 2001-06-21
Granted: 2005-05-01
Abstract: A method of manufacturing a semiconductor device for protecting a Cu layer from post chemical mechanical polishing (CMP) corrosion and CMP equipment therefore wherein, when wafers on which a Cu layer is formed wait to be transferred to a cleaning system after being polished in a CMP equipment, the wafers collected at a stand-by station are supplied with a solution containing a corrosion inhibitor, thus at least keeping the polished surface of Cu layer wet with the solution. Then, the wafers collected at the stand-by station are transferred to the cleaning system and cleaned. In the present invention, the solution uses a solution in which the corrosion inhibitor is added to de-ionized water. Furthermore, while transferring the wafers, the surfaces of the transferred wafers are kept wet with a solution containing a corrosion inhibitor.
Patent TW-522126-B (TW)
Title: Discharge container
Inventor: SUZUKI TAKASHI
IPC: B05B11/00
Filed: 2001-07-02
Granted: 2003-03-01
Abstract: The invention provides a discharge container capable of discharging a liquid such as a drug solution or the like in a stable state. In a pump portion (6) of the discharge container in accordance with the invention, when pressing down a first piston (8), a second piston (9) is pressed down by a drug solution (2) charged within a cylinder (7) and a second spring (13) is pressed and compressed. When a front end portion of the first piston (8) passes through a step portion (14) of the cylinder (7), an outflow port (11) and an inner portion of the cylinder (7) are communicated with each other. The drug solution (2) charged within the cylinder (7) is pressed out by the second piston (9) due to an urging force of the second spring (13) so as to flow out from the outflow port (11). Since the drug solution (2) is discharged by a uniform force due to the urging force of the second spring (13), in the case of a discharge container discharging the drug solution (2) in a vapor form, it is possible to always obtain a fixed spraying state. Further, since a vertical movement of the first piston (8) at a time when the drug solution (2) is discharged is a little, a user can accurately spray the drug solution (2).
Patent TW-557344-B (TW)
Title: Surface light source device
Inventor: SUGA YOSHINORI
IPC: G02F1/13357
Filed: 2001-07-10
Granted: 2003-10-11
Abstract: An object of the present invention is to provide an inexpensive planar light source device which is based on a novel, simply constructed illumination system that is superior in its efficiency of utilization of illumination light beams, uses a light reflection sheet that is a novel light guide pipe and novel light control member to thereby achieve effective utilization of light, and also, has a structure that is simple and superior in easiness of assembly; and the planar light source device is characterized in that: the device is chiefly composed of a light guide pipe 11 formed as a sheet made of transparent synthetic resin, and a light source 13 arranged in the vicinity of at least one side edge portion 12 of the light guide pipe 11; and when one surface of the light guide pipe 11 serves as a light radiation surface 15, with a structure of a light reflection sheet 18 arranged to an opposite surface 16 side from the light reflection sheet 15, a control is made such that a peak of a distribution of radiation angles in a right angle direction to the surface of the side edge portion 12 of the light guide pipe 11 to which the light source 13 is arranged is within a predetermined angle to a normal line (perpendicular line) 17 of the light radiation surface 15 and that a half-width of the distribution of radiation angles is within a predetermined angle, as regards light beams radiated out from the light radiation surface 15 of the light guide pipe 11 at the time when the light source 13 is lit up.
Patent TW-499317-B (TW)
Title: Oval locus exercise device
Inventor: WANG GUO-LIANG
IPC: A63B22/04
Filed: 2001-09-05
Granted: 2002-08-21
Abstract: The present invention relates to an oval locus exercise device, which mainly comprises two curve stems pivotally installed on a transversal post of a base seat vertical frame, in which the lower ends of the two curve stems are separately pivotally connected to a track bar, and the upper ends are separately pivotally connected to the link of a pedal. The links of the two pedals are separately pivotally connected to a slide pedal. Meanwhile, the two slide pedals are pivotally housed on the track bar and slidable thereon. The front end of the base seat is installed with a positioning frame, which is installed with a resistance device thereon. A separate connection of two pulling ropes and two curve stems can generate a suitable motion resistance. Moreover, the bottom of the base seat is installed with a driving element. A driving bolt of the driving element can drive a push link for forward and backward sliding movements so as to push up and down the height of the two track bars, thereby changing the slope of motion as its characteristics.
Patent TW-589478-B (TW)
Title: Method of manufacturing surface-emitting backlight, and surface-emitting backlight
Inventor: SAKAKIBARA YASUFUMI
IPC: G09F9/00
Filed: 2001-09-13
Granted: 2004-06-01
Abstract: A method of manufacturing a surface-emitting backlight (100) is provided with the steps of forming a lead frame (1) and resin-made molded case (2) by insert molding, attaching light sources (4), which are red, blue and green LED dies, to contacts of the lead frame (1) provided in a hollow space of the molded case (2), forming a light guide (3) section by filling the hollow space with a transparent or semitransparent resin, and thereafter attaching a reflector sheet (5), and lens sheets (6, 7) (or diffuser sheets) in accordance with the applications of the backlight.
Patent TW-I226254-B (TW)
Title: Method for real time interaction of game information for player of game on mobile communication device
Inventor: WEN SHR-YI
IPC: A63F13/00
Filed: 2001-12-07
Granted: 2005-01-11
Abstract: A method of real time interaction during a game process on a mobile communication device enables a player to perform communication and exchange of game information during the process of playing a game. The invented method comprises at least the following steps: initiating a game and linking to a game server; querying whether to download on-line player information; terminating its linking status to the game server and entering a single machine mode to start a game; upon completion of a game, linking to the game server to update the game status information.
Patent TW-525231-B (TW)
Title: Non-arsenic N-type dopant implantation for improved source/drain interfaces with nickel silicides
Inventor: BUYNOSKI MATTHEW S
IPC: H01L21/285
Filed: 2002-02-01
Granted: 2003-03-21
Abstract: Disadvantageous roughness of interfaces (143) between electrically conductive NiSi layers (142) and n-doped Si regions (200, 202) arising during conventional salicide processing for forming shallow-depth source and drain junction (204, 206) of NMOS transistors and/or CMOS devices is avoided, or at least substantially reduced, by substituting implanted non-As-containing n-type dopant ions, such as P and/or Sb ions, for the conventionally utilized implanted As n-type dopant ions. If desired, shallow-depth source and drain extensions (130, 132) may be formed by implantation of As-containing n-type dopant ions above the regions (200, 202) comprising the non-As-containing dopant ions without causing roughness of the NiSi/n-doped Si interfaces (143).
Patent TW-516127-B (TW)
Title: Multi-layered dielectric anti-reflection layer and manufacture method thereof
Inventor: LU ZHI-CHERNG
IPC: H01L21/31
Filed: 2002-02-26
Granted: 2003-01-01
Abstract: This invention provides a multi-layered dielectric anti-reflection layer applied between a substrate and a photoresist layer. A first dielectric anti-reflection layer is formed on a substrate and then a specific plasma treatment, such as N2O plasma enhancement, is performed onto the first dielectric anti-reflection layer to form a first plasma-enhanced anti-reflection layer, in which the first dielectric anti-reflection layer and the first plasma-enhanced anti-reflection layer form an anti-reflection layer combination. Then, N layers of the anti-reflection layer combination are formed sequentially on the first plasma-enhanced anti-reflection layer to form a multi-layered dielectric anti-reflection layer, in which N is a natural number between 1 and 4.
Patent TW-535213-B (TW)
Title: Method of designing photosensitive composition and lithography process
Inventor: YOSHIZAWA MASAKI
IPC: G03F7/039
Filed: 2002-03-22
Granted: 2003-06-01
Abstract: A method of designing a chemical amplification type photosensitive composition containing an acid generating agent, wherein the average distance between exposure particles in an exposure area of the photosensitive composition upon pattern exposure of the photosensitive composition or the average distance between the acids generated by the pattern exposure is calculated based on the sensitivity required of the photosensitive composition, and the composition of the photosensitive composition is so set that the diffusion length of the acid generated from the acid generating agent by the pattern exposure is greater than the calculated average distance.
Patent TW-587254-B (TW)
Title: Test circuit for testing a synchronous memory circuit
Inventor: ERNST WOLFGANG
IPC: G11C29/48
Filed: 2002-03-29
Granted: 2004-05-11
Abstract: Test circuit for testing a synchronous memory circuit (3) having a frequency multiplication circuit (4) which multiplies a clock frequency of a low-frequency clock signal received from an external test unit by a particular frequency multiplication factor in order to produce a high-frequency clock signal for the synchronous memory chip (3) to be tested, a test data generator (16) which produces test data on the basis of data control signals received from the external test unit (2) and outputs them to a data output driver (14) in order to write them to the synchronous memory circuit (3) to be tested, a first signal delay circuit (19) for delaying the test data which are output by the test data generator (16) by an adjustable first delay time, a second signal delay circuit (24) for delaying data which are read out of the synchronous memory circuit (3) to be tested and are received by a data input driver (15) in the test circuit (1) by an adjustable second delay time, and having a data comparison circuit (27) which compares the test data produced by the test data generator (16) with the data read out of the memory circuit (3) and, on the basis of the comparison result, outputs an indicator signal to the external test unit (2) which indicates whether the synchronous memory circuit to be tested is operable.