baber/WOPTO huggingface dataset:
Patent TW-230284-B (TW)
Title: Threshold voltage compensation current source device
Inventor: WU CHORNG-YUH
IPC: H03M1/66
Filed: 1994-03-16
Granted: 1994-09-11
Abstract: A threshold voltage compensation current source device is applicable to onepreset bias voltage, one preset bias current, one first preset voltage, onethe second preset voltage, one the first reference voltage and one the second reference voltage to output preset current. It includes one current source of MOS transistor with one gate end, one the first end coupled to the firstpreset voltage and one the second end, and due to the gate applied by thepreset bias voltage the preset current is output from the second end. Itfeatures that: 1. one first MOS transistor with one gate end, one first end and one secondend, and whose gate end and first end are coupled to the gate of currentsource of MOS transistor, and whose second end is coupled to the firstreference voltage to supply the preset bias to the gate of current sourceof MOS transistor; 2. one second MOS transistor with one gate end, one first end and one secondend, and whose second end is coupled to the second preset voltage, andwhose gate end is coupled to the second reference voltage and the firstend to the first end and gate end of the first MOS transistor to supplythe preset bias current to the first MOS transistor.
Patent TW-294588-B (TW)
Title: Method and device of opening and closing an electric umbrella
Inventor: WU YIH-LONG
IPC: A45B25/12
Filed: 1994-04-27
Granted: 1997-01-01
Abstract: A method and a device of opening and closing an electric umbrella, whichmainly comprising a cap, a round screen, a central shaft, ribs, an upper ribs holder, a middle ribs holder, a lower ribs holder, a handle, a control switch, a power unit, and electric wiring; the cap, the upper ribs holder, and the handle fixed to the central shaft; the middle ribs holder and the lower ribs holder inserted by the central shaft and capable of sliding along the central shaft; the method characterized by the permanent magnet and the electric magnet located at the upper ribs holder, the contact side of the middle ribs holder, the middle ribs holder, the lower ribs holder, the handle, and the contact side of the lower ribs holder; the control switch utilized to change the magnetic pole of the electric magnet and generate attractive force or repulsive force between the permanent magnet and the electric magnet for opening or closing the umbrella.
Patent TW-246740-B (TW)
Title: Process of sub-micron device with local packet-type doping
Inventor: HORNG YEUN-DING
IPC: H01L21/331
Filed: 1994-11-04
Granted: 1995-05-01
Abstract: A process of sub-micron device with local packet-type doping, which is applicable to substrate doped with the first-type dopant, includes: 1. forming one gate oxide on the substrate; 2. forming one gate electrode on the gate oxide, by which forming one transistor channel area in substrate under gate electrode; 3. overlaying one isolating layer on the top and sidewall of gate electrode; 4. coating one masking layer on surface, exposing the isolating layer on gate electrode; 5. removing the isolating layer on the top and sidewall of gate electrode to generate sidewall narrow gap of gate electrode; 6. implementing ion implant of the first-type dopant to form local packet-type doping area on two sides of transistor channel in substrate; 7. removing the masking layer; 8. implementing ion implant of the second-type dopant to form lightly doped source/drain area on two sides of transistor channel in substrate; 9. forming gate sidewall spacer; 10.implementing ion implant of the second-type dopant to form source/drain area on two sides of transistor channel in substrate.
Patent TW-363974-B (TW)
Title: Process for producing high molecular weight monovinylidene aromatic polymers
Inventor: CUMMINGS CLARK J
IPC: C08F12/00
Filed: 1994-12-01
Granted: 1999-07-11
Abstract: A process for producing a monovinylidene aromatic polymer having molecular weight (Mw) greater than 275,000 which comprises polymerizing a monomer mixture comprising a monovinylidene aromatic monomer in the presence of: (A) from 10 to 2000 ppm by weight of at least one free radical-generating, branching polymerization initiator; and (B) from 10 to 2000 ppm of one or more organic gel reduction agent selected from the group consisting of: (1) mercaptans, terpenes, halocarbons and halohydrocarbons, such agent having up to 20 carbons, (2) distillate recovered from the reaction devolatilization process (recycle), and (3) mixtures of 1 and 2.
Patent TW-259855-B (TW)
Title: Data processing device
Inventor: YOSHIOKA SHINICHI
IPC: G06F12/10
Filed: 1995-03-27
Granted: 1995-10-11
Abstract: A data processing device features logic cache memory that translates logic address data into index data, and address translation buffer that stores the logic address and physical address, and control means for controlling the above logic cache memory and address translation buffer: (1) the above logic cache memory with cache item kept in physical address data range with respect to logic address data; (2) when the cache item chosen by the above index data is not mapping to the needed logic address and the needed logic address shares other logic address and physical address space, comparing physical address data that keeps the chosen cache item with physical address data translated through address translation buffer from index data, utilizing the chosen cache item if they are same.
Patent TW-276235-B (TW)
IPC: B31B37/00
Filed: 1995-09-26
Granted: 1996-05-21
Abstract: A container is constructed from a pouch having a front sheet, a rear sheet and a bottom sheet. The bottom sheet of the pouch is folded along a midline thereof with flaps extending downward from the fold line. Each of the bottom edges of the flaps are welded to or integral with one bottom edge of either the front or the rear sheet. Lateral edges of the front and rear sheets are welded to one another with the bottom two portions of the welded edges sandwiching both lateral edges of the bottom folded sheet. To construct the container, a central portion of the bottom sheet is unfolded such that the unfolded portion has an essentially rectangular shape, thus forming said base, with central parts of the bottom edges of the bottom sheet forming the front and rear edges of the base and with peripheral portions of the bottom sheet forming two overlapping triangular portions with the bottom edges thereof defining the two side edges of the base. The container's front and rear wall sections extend from the front and rear edges and side walls extend from the side edges, with the welded edges of the front and rear sheets being at about the midline of the side walls. The structure is fixed by welding the two overlapping triangular portions to one another or by welding a peripheral triangular portion of the two overlapping ones to a juxtaposed inner face of the side sheets.
Patent TW-354314-B (TW)
Title: Foaming resin composition, foamed plastics obtained from the composition and a manufacturing method thereof
Inventor: ANDO HIROSHI
IPC: C08J9/02
Filed: 1995-11-15
Granted: 1999-03-11
Abstract: A foaming resin composition comprising: (A) an organic compound having C-C double bond and not containing siloxane in its molecular skeleton; the said molecular skeleton may be polyether organopolymer skeleton, benzophenol formaldehyde organopolymer skeleton or biphenol skeleton; (B) a compound having SiH group with a skeleton formed partially or wholly by chain or ring-shaped polyyl hydrosiloxane; and (C) a compound having OH group or water; foaming is achieved through the dehydrogentation reaction of component (B) and (C).
Patent TW-450934-B (TW)
Title: Continuous unloader
Inventor: MIYAZAWA ISAO
IPC: B65G17/12
Filed: 1995-11-29
Granted: 2001-08-21
Abstract: A continuous unloader has a vertically extending elevator portion having a bottom and a top, a digging portion extending horizontally from the bottom of the elevator portion and a return portion extending from the top of the elevator portion to a free end of the digging portion thereby forming an endless route. The continuous unloader further includes: an endless bucket conveyer extending through the endless route; and a plurality of drive components provided on the bucket conveyer with predetermined intervals in the direction of circulation. The drive components are synchronously operated so that the conveyer be circularly driven.
Patent TW-324045-B (TW)
Title: Method and device for measuring the position and movement of tunnel auger
Inventor: YAMAGUCHI HIROAKI
IPC: E21D9/08
Filed: 1996-03-06
Granted: 1998-01-01
Abstract: A method for measuring the position and movement of a tunnel auger, which is a method for measuring the position and movement of a tunnel auger based on the transverse measurement essentials, which is characterized in that: (1) when collimating from the measurement point B behind the tunnel auger 5 to the target set by the measurement point C of the tunnel auger 5, the point arbitrarily set by the target set by the measurement point C of the tunnel auger 5 shall be collimated from the measurement point B, and the angle formed between the target set by the measurement point C and the measurement point B shall be an angle arbitrarily set; (2) the angle and distance projected from the measurement point B to the target of measurement point C and the position of a point arbitrarily set shall be used to calculate the position of measurement point C; (3) the angle projected from the target set by the measurement point C to the measurement point B and the horizontal level S of the target or the horizontal level S of the tunnel auger 5 or the horizontal level S of the tunnel auger 5 shall be used to calculate the movement of the tunnel auger 5; (4) any time during the measurement of the tunnel auger 5, collimating from the measurement point B set behind the tunnel auger 5 to the target set by a known measurement point A further behind shall be used to calculate the position of measurement point B, and the position of tunnel auger 5 shall be calculated from the known measurement point A.
Patent TW-291517-B (TW)
Title: Construction method for building a wall with unit building elements
Inventor: LIAW CHORNG-DER
IPC: E04B2/10
Filed: 1996-03-19
Granted: 1996-11-21
Abstract: A construction method for building a wall with brick elements, mainly comprising a plurality of unit building elements; each unit building element having a male and a corresponding female part at its two ends respectively, which can connect to the right or the left in the axial direction; inside the hollow unit building element, ribs provided for dividing the inside space into several penetrating hole areas; first measure and adjust the level of unit building elements; then pile up the unit building elements, and perform grouting from each hole area on the top layer elements for securing and completing the wall.
Patent TW-418481-B (TW)
Title: Method of and apparatus for measuring lifetime of carriers in semiconductor sample
Inventor: YOSHIDA NAOYUKI
IPC: G01R31/28
Filed: 1996-05-30
Granted: 2001-01-11
Abstract: In addition to microwave and excitation light, bias light as well is irradiated upon a surface of a semiconductor sample which is passivated using a solution which contains an electrolyte. Irradiation of the bias light increases the quantity of ionic substance which exist in the solution, largely changes a surface potential of the semiconductor sample, and suppresses surface recombination. This makes it possible to measure the lifetime of carriers which exist within the semiconductor sample at a high accuracy, without influenced by surface recombination.
Patent TW-308669-B (TW)
Title: Voice-emulated keyboard input processing system
Inventor: HWANG HORNG-DAR
IPC: G06F3/00
Filed: 1996-06-07
Granted: 1997-06-21
Abstract: A voice-emulated keyboard input processing system comprises of: (1) one voice input device, used to receive one voice input, and used to convert the voice input to one voice data; (2) one voice emulated device, coupled to the voice input device, used to convert voice data from voice input device to one voice emulated keyboard key pressed keyboard input data; (3) one keyboard input device, used to convert the keyboard input device key pressed by user to one keyboard input data representing the pressed key;(4) one keyboard controller, installing with one keyboard clock input terminal and one keyboard data input terminal, combined with one clock signal to the keyboard clock input terminal, used to receive one keyboard input data supplied to the keyboard data input terminal; (5) one control device, used to control keyboard controller to first receive and process keyboard input data from keyboard input device; but in one specified time, if detecting keyboard input device stops operation of transmitting keyboard input data, and voice emulated device has keyboard input data waiting for transmission, then controlling keyboard input device to disable transmission function of keyed in data, and controlling voice emulated device to output one clock signal to the keyboard clock input terminal, thereby combing with supplying keyboard input data of the voice emulated device to keyboard data input terminal of the keyboard controller.
Patent TW-434022-B (TW)
Title: Therapeutic administration of hemoglobin in cardiac arrest
Inventor: BURHOP KENNETH E
IPC: A61P9/02
Filed: 1996-09-11
Granted: 2001-05-16
Abstract: A pharmaceutical composition for use in returning spontaneous circulation in a mammal undergoing cardiac arrest after performing cardiac pulmonary resuscitation and defibrillation on the mammal, comprising an effective amount of crosslinked, conjugated, recombinant or polymerized stroma-free hemoglobin, wherein the stroma-free hemoglobin is systemically administered to a mammal experiencing ventricular fibrillation during cardiac pulmonary resuscitation.
Patent TW-328124-B (TW)
Title: Serial data transmission device
Inventor: MAEDA HIROMI
IPC: G06F13/42
Filed: 1997-04-18
Granted: 1998-03-11
Abstract: A serial data transmission device, which comprises: a CPU outputting a bus clock pulse BCLK; a transmission clock pulse generation part 34 for receiving the bus clock pulse BCLK and generating continuous transmission clock pulses; and an output control part for separately outputting the transmission clock pulses generated by the transmission clock pulse generation part and the transmission data of the data transmission part through the bus to the external slave device when receiving a transmission request signal from one of a plurality of connected external slave devices through the bus, which is characterized in comprising: a hold time determining part for determining the hold time based on the preset bus clock pulse which determines the hold time of the final bit of the transmission data based on an integer multiplication of the preset bus clock pulse.
Patent TW-567253-B (TW)
Title: Crystal pulling method and apparatus
Inventor: URANO MASAHIKO
IPC: C30B15/30
Filed: 1997-06-28
Granted: 2003-12-21
Abstract: A method and an apparatus for pulling a single crystal are disclosed. A first neck portion, a convex portion, and a second neck portion are formed in this order under a seed crystal held by a seed chuck, and subsequent to the second neck portion, a single crystal having a diameter-expanding portion and a straight cylindrical portion is formed. Lifting holders are brought around and in proximity to the second neck portion when the second neck portion rises to a predetermined position during the pulling by the seed chuck. The single crystal and the lifting holders are moved relative to each other in the vertical direction to thereby bring the convex portion into contact with the lifting holders in a resting manner, so that part of a load borne by the seed chuck is shifted to the lifting holders. Subsequently, the pulling operation is performed by the lifting holders. Accordingly, a single crystal having a larger weight can be pulled safely while maintaining high quality.
Patent TW-349299-B (TW)
Title: Short-range radio communications system and method of use
Inventor: DENT PAUL W
IPC: H04L12/56
Filed: 1997-07-09
Granted: 1999-01-01
Abstract: A method for simultaneously communicating voice information and data between a first terminal and a second terminal in a short-range wireless radio communications system, comprising the steps of: dividing a predetermined duration of time into a plurality of time slots; transmitting a first quantity of the voice information from the first terminal to the second terminal in a first time slot of the plurality of time slots; and transmitting a first quantity of the data from the first terminal to the second terminal in a second time slot of the plurality of time slots.
Patent TW-344711-B (TW)
Title: Multilayer plastic container
Inventor: SHIGEMOTO HIROMI
IPC: B60K15/03
Filed: 1997-09-30
Granted: 1998-11-11
Abstract: A multilayer plastic container sequentially comprising: a layer (B) of polyethylene resin, a layer (A) of a modified ethylene polymer composition, and a layer (C) of a resin selected from a group consisted of a soapnified product of ethylene vinyl acetate copolymer and polyamide; the layer (A) of a modified ethylene polymer composition being graft-modified with an unsaturated carboxylic acid or derivative thereof and has a melt flow rate (MFR), measured in accordance with ASTM D1238 (at 190℃ under a load of 2,160g), of 0.1 to 3.0 g/10 minutes, a density of 0.920 to 0.930 g/cm3 and an n-decane insoluble content of 2 to 40% by weight at 90℃.
Patent TW-348333-B (TW)
Title: Ground device, particularly for clean room region
Inventor: ERHARD WINGERT
IPC: H02B5/01
Filed: 1997-10-16
Granted: 1998-12-21
Abstract: A ground device, particularly for a clean room region, which comprises a ground line, an electric conductive part (e.g. the metallic enclosure of a machine) connected to the ground line through a connection line, and the ground line being connected to the ground through at least an electric conductive line; which is characterized in that: the ground line is flexural conductive circuits which are interconnected through a terminal clamp (17).
Patent TW-391037-B (TW)
Title: Process for manufacture of mos gated device with self aligned cells
Inventor: KINZER DANIEL M
IPC: H01L21/28
Filed: 1997-10-24
Granted: 2000-05-21
Abstract: An MOS-gated power semiconductor device is formed by a process in which a self-aligned device cell is formed without any critical alignments. A sidewall spacer is used to mask the etching of a depression in the silicon to reduce the number of critical alignment steps. A optiona selectively formed metal connects the polysilicon layer to the P<+> and N<+> diffusion regions. The sidewall spacer, in combination with the selectively formed metal, prevents impurities from diffusing to the parasitic DMOS channels and inverting them to cause leakage. A termination structure may also be formed by this process.
Patent TW-357315-B (TW)
Title: Force sensing touchpad
Inventor: FRISCH JOSEF C
IPC: G06F3/03
Filed: 1997-11-04
Granted: 1999-05-01
Abstract: A sort of force sensing touchpad, including: a rougly rigid primary contact face; a roughly rigid frame; a plurality of springs and formed on the contact space, being mechanically connected the springs to the main frame; and a plurality of variable capacitors in association with the touchpad, having each of the variable capacitors a capacity, of a mono function distanced between the selected part of the contact face and the frame, having each of the variable capacitors a sensing output.
Patent TW-364246-B (TW)
Title: Method and apparatus for detecting facsimile transmission
Inventor: SIH GILBERT C
IPC: H04M11/00
Filed: 1998-05-02
Granted: 1999-07-11
Abstract: A novel and improved method and apparatus for providing an interface to a digital wireless telephones system compatible with standard analog wire line telephones and analog wire line fax machines is disclosed. During a telephone call, a fax detector monitor the incoming data for fax signal. If a fax is detected, the data processor switches from processing the data as if it were voice to processing it as fax. In addition, the remote station is sent a single notifying it to process the data as fax rather than voice. The fax detector operates by detecting the preamble of V.21 message, present at the beginning of every fax call. Energy is measure in both frequencies of the BFSK single. A decision is made by analyzing these energies and locating a specific pattern which repeats itself a sufficient number of times.
Patent TW-357413-B (TW)
Title: Manufacturing process of transistors
Inventor: WU BING-CHANG
IPC: H01L21/3205
Filed: 1997-12-05
Granted: 1999-05-01
Abstract: A manufacturing process of barrier layers, for use in the manufacturing process of transistors, including the barrier layer manufacturing process the following steps: provision of a defined transistor; forming on said defined transistor a metal layer; forming on said metal layer a nitride metal layer; performance of an ion bombardment on said nitride metal layer; performance of a fast heating process in the gas containing nitrogen ion; and deposition of a tungsten metal layer in the nitride metal layer, defining the tungsten metal layer and flattening the tungsten metal layer.
Patent TW-359009-B (TW)
Title: Method for depositing a diffusion barrier
Inventor: JAIN AJAY
IPC: H01L23/52
Filed: 1998-01-08
Granted: 1999-05-21
Abstract: Method for forming a semiconductor cell, including the following steps: placing a semiconductor substrate into a CVD reactor; placing a CVD into the reactor; introduction of a semiconductor source into a CVD reactor; and reaction of the metal organic substance ad the semiconductor source for forming a refractory metal-semiconductor-nitride layer.
Patent TW-363278-B (TW)
Title: Preparation method for semiconductor to increase the inductive resonance frequency and Q value
Inventor: CHEN TZUNG-LIANG
IPC: H01L21/02
Filed: 1998-01-16
Granted: 1999-07-01
Abstract: A kind of preparation method for semiconductor to increase the inductive resonance frequency and Q value which is to from an air layer right below the whirly metal layer as the inductive component so as to reduce the substrate coupling effect and to increase the inductive resonance frequency and Q value. Besides, around the said air layer, it can still have some substrate material as the support of the said whirly metal layer, so that the formed whirly metal layer will not fall using this method.
Patent TW-365013-B (TW)
Title: A material for an aperture grille for use in a color picture tube and a method of producing same, and an aperture grille and a color picture tube
Inventor: OKAYAMA HIRONAO
IPC: C22C38/00
Filed: 1998-02-05
Granted: 1999-07-21
Abstract: The object of the present invention is to provide a material for an aperture grille for use in a color picture tube, which has an excellent yield strength, high temperature creep strength and superior magnetic characteristics to currently used materials. The other objects are to provide a producing method of the above mentioned material for an aperture grille and to provide an aperture grille made thereof and a color picture tube incorporating the aperture grille. The method comprises the steps of cold-rolling a low carbon steel sheet containing 9 to 30 wt% of Ni, or 9 to 30 wt% of Ni and 0.1 to 5 wt% of Co; and annealing the cold-rolled steel sheet at a temperature of 400 to 500 degree C. Alternatively, the method comprises the steps of: cold-rolling the low carbon steel sheet same as mentioned above; subjecting the cold-rolled steel sheet to process-annealing at a temperature of 500 to 800 degree C and another cold-rolling; and thereafter annealing same.