baber/WOPTO huggingface dataset:
Patent TW-326062-B (TW)
Title: Digging azimuth detector and its detection method
Inventor: YAMAGUCHI HIROAKI
IPC: E21D9/00
Filed: 1997-06-05
Granted: 1998-02-01
Abstract: A digging azimuth detector, which is characterized in comprising: a main lens 16 of a beam laser 15 having focused beam emitting from a specified point toward a specified direction, receptors 11, 20 of a one dimensional location detection element installed near the focusing point of the main lens system 16, and a digging azimuth detector of a digging machine which detects the entrance angle of the irradiated main lens system 16 of laser light 15 based on the displacement of the light reception position of the laser light 15 detected by the one dimensional location detection element and further detects the azimuth angle (position) of the receptors 11, 20; a second optical system which guides the laser light 15 incident on the main lens to the one dimensional location detection element when, between the main lens system 16 and the one dimensional location detection element, the azimuth angle of the digging machine changes and the light reception position of the laser light 15 deviates in a direction orthogonal to the detection direction of the one dimensional location detection element.
Patent TW-354392-B (TW)
Title: Photomask blanks
Inventor: FRENCH ROGER HARQUAIL
IPC: G03F1/32
Filed: 1997-06-16
Granted: 1999-03-11
Abstract: Transmissive attenuated embedded phase shifter photomask blanks comprising at least one polymeric material, preferably an amorphous fluoropolymer or an amorphous fluoropolymer doped with a fluorine functionalized organosilane and organosilicates or combination thereof, the polymeric material having: (a) an index of refraction (n) in a range from 1.2 to 2.0 preferably in the range from 1.26 to 1.8. At a selected lithographic wavelength below 400 nm: and (b) an extinction coefficient (k) in a range from 0.04 to 0.8. Preferably in the range from 0.06 to 0.59 at the selected lithographic wavelength below 400 nm.
Patent TW-341507-B (TW)
Title: Soft web materials
Inventor: BARRY JAY ANDERSON
IPC: A61F13/514
Filed: 1997-06-19
Granted: 1998-10-01
Abstract: A soft web material comprising: a plurality of first regions and a plurality of second regions being comprised of the same material composition, a portion of the first regions extending in a first direction while the remainder of the first regions extend in a second direction perpendicular to the first direction to intersect one another, the first regions forming a boundary completely surrounding the second regions, the second regions comprising a plurality of raised rib-like elements, the first regions undergoing a molecular-level and geometric deformation and the second regions initially undergoing a substantially geometric deformation when the web material is subjected to an applied elongation along at least one axis.
Patent TW-353147-B (TW)
Title: Apparatus and method for controlled heating and deforming of an optic fiber
Inventor: BLOOM CARY
IPC: G02B6/28
Filed: 1997-09-23
Granted: 1999-02-21
Abstract: A method of forming an optic fiber device having optical characteristics, the method at least comprising the following continuously, substantially concurrently occurring or sequentially independent steps: (a) heating at least a section of at least an optical fiber or optical fiber device by using at least an energy supply source installed at a predetermined distance; (b) drawing said at least one heated optical fiber or optical fiber device with at least one drawing ratio; (c) monitoring at least one optical characteristic of said at least one optical fiber or optical fiber device; (d) responding to the monitoring step (c), controlling the at least one energy and at least one drawing ratio prior to the completion of the method; and (e) responding to the control step (d), producing said at least one optical fiber or optical fiber device.
Patent TW-341552-B (TW)
Title: Gusset bag
Inventor: KAWAMATA SHIGEYUKI
IPC: B65D30/20
Filed: 1997-09-24
Granted: 1998-10-01
Abstract: A gusseted bag comprising a bag having (I) inward-folded V-shaped folds at its opposing both sidewalls and (ii) sealed portions at vertical edges of the upper part of the bag; in which, at the upper part of the bag, the distance between inside contours of the sealed portions set opposite one another in the horizontal direction is narrowed with respect to the body of the bag to form a non-sealed portion serving as a pour spout, and outside contours of the sealed portions forming the pour spout form an outer shape narrowed with respect to the body of the bag.
Patent TW-486572-B (TW)
Title: Device for dragging crystalline
Inventor: HIRAISHI YOSHINOBU
IPC: C30B15/30
Filed: 1997-10-03
Granted: 2002-05-11
Abstract: The present invention provides a device for dragging crystalline, which can drag crystalline under a pressure less than the atmosphere pressure. The cable rolling device has a simple structure and doesn't need to be enlarged. The dragging operation can be properly proceeded
Patent TW-380226-B (TW)
Title: Using intelligent bridges with pico-code to improve interrupt response
Inventor: BRECH BRAD LOUIS
IPC: G06F13/24
Filed: 1997-10-13
Granted: 2000-01-21
Abstract: A computer system having an improved method of handling interrupts associate with I/O operations to reduce interrupt latencies. The computer system includes one or more processing units, a memory device (e.g., RAM) connected to the processing unit via a system bus, and a plurality of I/O devices providing interrupt sources, connected to the processor via an I/O bus and a bus bridge. The bus bridge has incorporated therein or connected thereto means for intercepting interrupt requests transmitted to the processing unit and handling the interrupt requests without suspending the current process in the processing unit. In the preferred embodiment, the means for intercepting and handling the interrupts includes a storage device or array having pico-code instructions which are scheduled for execution in a sequencer by the interrupt control logic. If the pico-code sees an interrupt that it is not programmed to handle (such as an exception), it can pass that interrupt to the appropriate processing unit for handling. Additional bus bridges having pico-code instructions can be provided for multi-bus systems having additional interrupt sources connected via other busses.
Patent TW-408363-B (TW)
Title: Systems and methods for high temperature processing of semiconductor wafers
Inventor: SIVARAMAKRISHNAN VISWESWAREN
IPC: C23C16/46
Filed: 1997-11-11
Granted: 2000-10-11
Abstract: The present invention provides systems, methods and apparatus for high temperature (at least about 500-800 DEG C) processing of semiconductor wafers. The systems, methods and apparatus of the present invention allow multiple process steps to be performed in situ in the same chamber to reduce total processing time and to ensure high quality processing for high aspect ratio devices. Performing multiple process steps in the same chamber also increases the control of the process parameters and reduces device damage. In particular, the present invention can provide high temperature deposition, heating and efficient cleaning for forming dielectric films having thickness uniformity, good gap fill capability, high density, low moisture, and other desired characteristics.
Patent TW-565626-B (TW)
Title: Liquid feed vaporization system and gas injection device
Inventor: HORIE KUNIAKI
IPC: C23C16/455
Filed: 1997-11-19
Granted: 2003-12-11
Abstract: A compact vaporizer system is presented to produce a high quality vapor feed from a liquid feed to be delivered to a chemical vapor deposition processing chamber to produce thin film devices based on highly dielectric or ferroelectric materials such as BaTiO3, SrTiO3 and others such materials. The vaporization apparatus comprises a feed tank for storing the liquid feed; feed delivery means for transporting the liquid feed by way of a feed delivery path; a vaporizer section disposed in the delivery path comprising a high temperature heat exchanger having a capillary tube for transporting the liquid feed and a heat source for externally heating the capillary tube; and a vaporization prevention section disposed upstream of the vaporizer section for preventing heating effects of the vaporizer section to the liquid feed within the vaporization prevention section.
Patent TW-434140-B (TW)
Title: Pressing device
Inventor: MATSUOKA MITSUO
IPC: B21D37/08
Filed: 1997-11-27
Granted: 2001-05-16
Abstract: This invention provides a pressing device comprising: a slide cam base; a slide cam, guided by the slide cam base, for the machining tools, for example the punch, to be mounted on; a pressing spring, provided between the slide cam base and the slide cam, for pressing the slide cam; and a working cam, abutting against the slide cam and driving the slide cam. At the time of holding the slide cam with a slide cam base of this device, pressing work can be conducted with a good precision scarcely having deflection and the working time for a holding part of the slide cam can be shortened, so as to obtain a cheap pressing device. This compressing device comprises: a slide cam base; a slide cam, guided by the slide cam base, for the machining tools, for example the punch, to be mounted on; a pressing spring, provided between the slide cam base and the slide cam, for pressing the slide cam; and a working cam, abutting against the slide cam and driving the slide cam. The slide cam is freely slidably arranged in a round cross sectional guide post arranged to the slide cam base.
Patent TW-343167-B (TW)
Title: Rollerless slide switch selectable ratchet
Inventor: JOEL S MARKS
IPC: B25B13/46
Filed: 1998-02-20
Granted: 1998-10-21
Abstract: An elongated, stepless ratcheting hand driving tool with a reversible one-way clutch comprising: a housing body having an interior and an exterior; a metal, internally cylindrical container within the housing body; a rotatable shaft positioned centrally coaxially within the cylindrical container and extending out from the container and further extending out from the housing body; a friction element which torsionally and releasably links the shaft to a circumferential, smooth, surface within the cylindrical container, the friction element exerting a radial, outward force, and a rotational torque upon the cylindrical container, the force and the torque being a portion to increasing torsional input upon said shaft; the radial force and the rotational torque resulting from a cam or wedge configuration acting upon the friction element between the shaft and the smooth surface within the cylindrical container; a switch member slideably fitted within the housing body and moveable to distinct positions longitudinally alongside the shaft; a biasing member moveable longitudinally along the shaft, linked to the switch member and engaging the friction element to cause a bias upon the friction element; a direction of the bias by the biasing member being selectable by movement to the distinct positions of the switch member, including at least a first bias direction corresponding to a first switch position causing torque to be transmitted between the shaft and the cylindrical container in a first rotational direction only, and a second bias direction corresponding to a second switch position causing torque to be transmitted in a second rotational direction only.
Patent TW-347449-B (TW)
Title: Energy extracting mechanism having a magnetic spring
Inventor: FUJITA ETUNORI
IPC: F16F6/00
Filed: 1998-03-24
Granted: 1998-12-11
Abstract: An energy extracting mechanism characterized in comprising at least two permanent magnets spaced from each other with the same magnetic poles opposed to each other, and a magnetic spring formed by the at least two permanent magnets, such that the magnetic spring provides negative damping characteristics or changes static magnetic energy by changing an opposing area of the at least two permanent magnets so that an output is extracted from one of the at least two permanent magnets by applying an input to the other.
Patent TW-430978-B (TW)
Title: Semiconductor device
Inventor: NAKAJIMA MICHIO
IPC: H01L27/092
Filed: 1998-04-14
Granted: 2001-04-21
Abstract: A semiconductor device of the present invention is capable of solving a problem of a conventional semiconductor device in that a high density integration cannot be expected because each cell, which includes a pair of N and P wells disposed adjacently, requires a countermeasure against latchup individually. The present semiconductor device arranges two cells, which are adjacent in the direction of an alignment of the N wells and P wells, in opposite directions so that two P wells (or two N wells) of the two adjacent cells are disposed successively. In addition, it also includes an insulation layer extending across the two adjacent cells to enclose the two successively disposed P wells, thereby isolating the two P wells collectively from the substrate.
Patent TW-495562-B (TW)
Title: Electrolysis-equipment
Inventor: PUTHAWALA ANWER
IPC: C25B15/08
Filed: 1998-05-20
Granted: 2002-07-21
Abstract: It is provided with an electrolysis-equipment (1) with many membrane-electrolysis-cells (2), in which each cell (2) includes a membrane (4), said electrolysis-equipment (1) with compact construction is suitable for relatively higher hydrogen-production-rates and thus can be particularly flexibly used. According to this invention, on each contact-layer is respectively arranged a contact-plate (5), whereby each contact-plate (5) has a channel-system (14) on its surface which faces the contact-layer associated with said contact-plate (5) so as to transport water and/or gas.
Patent TW-397994-B (TW)
Title: Data masking circuit and data masking method of semiconductor memory device
Inventor: LEE JAE-HYEONG
IPC: G11C11/409
Filed: 1998-05-26
Granted: 2000-07-11
Abstract: A data masking circuit and a data masking method of a semiconductor memory device for masking data without increasing the number of pins to which a data masking signal is input are provided. The data masking circuit includes a column selected line signal generating portion for generating first and second column select line signals receiving some of an address and a command for writing the data, synchronized with a clock signal, and a data masking signal, synchronized with a data strobe signal, a data transmitting portion for outputting odd numbered first data and even numbered second data using the data synchronized with the data strobe signal, and a column selecting portion fro transmitting the first data and the second data to first and second data lines, respectively, in response to the first and second column select line signals.
Patent TW-512116-B (TW)
Title: A container for flowable materials
Inventor: HAWTHORNE DONN BEDE
IPC: B65D81/32
Filed: 1998-06-10
Granted: 2002-12-01
Abstract: The present invention provides a container having chambers for separately containing a first flowable material and a second flowable material until the transfer of the second flowable material into a chamber comprising the first flowable material is desired, comprising: (i) a first chamber containing a first flowable material and having a first head space comprising gas at a pressure greater than or equal to atmosphere pressure; (ii) a second chamber containing the second flowable material, the second flowable material comprising a second head space containing gas; and (iii) means for transferring the second flowable material from the second chamber into the first chamber; the container being operable in: (a) a resting state in which the second flowable material is retained within the second chamber, and (b) a transferring state, in which the means (iii) are activated so as to transfer the second flowable material from the second chamber into the first chamber.
Patent TW-395052-B (TW)
Title: Method of manufacturing the capacitor of dynamic random access memory (DRAM)
Inventor: LI SHIANG-FAN
IPC: H01L27/108
Filed: 1998-08-18
Granted: 2000-06-21
Abstract: A method of manufacturing the capacitor of dynamic random access memory is disclosed, which first sequentially forms a dielectric layer, a etching stop layer and an insulation layer on the substrate for being patterned to form the contact windows. Then, a conductive layer is formed on the substrate to cover the surface of the insulation layer and be filled into the contact window. Next, the conductive layer is patterned and used as a mask to remove part of the insulation layer. Subsequently, a conductive spacer is formed at the sidewalls of the patterned conductive layer and the insulation layer. Finally, the insulation layer is removed to expose the storage electrode which is structured by the conductive layer along with the conductive spacer.
Patent TW-409209-B (TW)
Title: Method of simulating impactionization phenomenon in semiconductor device
Inventor: KUMASHIRO SHIGETAKA
IPC: G06F17/50
Filed: 1998-08-20
Granted: 2000-10-21
Abstract: A method of simulating an impact ionization phenomenon of a semiconductor device, by which an electric characteristic concerning the impact ionization phenomenon of the semiconductor device is obtained by setting a mesh in a space and by solving a Poisson equation, an electron current continuity equation and a hole current continuity equation which are discretized by what is called a control volume method. Further, regarding a current density defined on a mesh edge connecting adjacent mesh points, different values are used as an evaluation value of the current density at an upstream side, at which a carrier is cased to drift, and an evaluation value of the current density at a downstream side, respectively. Moreover, the difference between the current densities respectively obtained at the upstream side and the downstream side are set in such a manner as to be equal to a multiplication carrier current density caused by impact ionization of the carrier in the control volume corresponding to an edge of the mesh.
Patent TW-406236-B (TW)
Title: A pointing device utilizing cylindrical and twist sticks and the method to stop its cursor position
Inventor: KIM KYOUNG-JIN
IPC: G06F3/0362
Filed: 1998-09-10
Granted: 2000-09-21
Abstract: The invention uses the pointing devices of cylinder stick and twist stick with a definite separation line and the method for stopping the cursor position to determine the cursor position shown on the computer monitor. The invention has the first cylinder stick capablr of rotatingon about its central axis, the axle center denoted as the central axis of the first cylinder stick, and has the second cylinder stick sharing the axle center,with multiple lines having a definite separation. The invention also includes the pointing device that is capable of detecting various signals in accordance with the operations of the operator, the penetration hole (60) which is penetrated by the first cylinder stick (40) in vertical direction, and the twist stick (70) same as the first cylinder stick (40) used as to twisted left and right. The operation of the assistant twist stick is to fix the cylinder twist assistant stick (90) made of metals to the central axis of the second cylinder stick (46), and portions of the joining stick (90) joined with the penetration hole (60) of the first cylinder stick. The invention reflects infrared rays from the horizontal sensing section (72) formed on the twist stick (70), and determines that the twist stick motion reaches to the end if the amount of infrared reflection is at maximum and the phase difference is 0.
Patent TW-I226833-B (TW)
Title: Pharmaceutical composition for inhibiting bone resorption
Inventor: DAIFOTIS ANASTASIA G
IPC: A61K31/66
Filed: 1998-10-13
Granted: 2005-01-21
Abstract: Disclosed are methods for inhibiting bone resorption in mammals while minimizing the occurrence of or potential for adverse gastrointestinal effects. Also disclosed are pharmaceutical compositions and kits for carrying out the therapeutic methods disclosed herein.
Patent TW-394994-B (TW)
Title: Method of manufacturing barrier layer of integrated circuit
Inventor: JOU YOU-CHIANG
IPC: H01L21/768
Filed: 1998-10-15
Granted: 2000-06-21
Abstract: A method of producing a barrier layer of integrated circuit includes the steps of providing a substrate; forming a clamp metal layer on the substrate; proceeding to a rapid thermal process and performing 101 TiN process on the clamp Ti layer.
Patent TW-401293-B (TW)
Title: Massaging apparatus with resting positions
Inventor: HAYASHI YOSIHARU
IPC: A61H23/00
Filed: 1998-12-07
Granted: 2000-08-11
Abstract: A massaging apparatus includes: an apparatus body having a plurality of resting faces for assuming a plurality of resting positions; a plurality of massage-operating portions capable of performing different kinds of massaging actions when in respective use positions; and a drive mechanism for driving the plurality of massage-operating portions, the plurality of massage-operating portions being disposed in the apparatus body such that one of the massage-operating portions which has previously been out of its use position comes to assume its use position in lieu of another massage-operating portion which has previously been in its use position by changing the position of the apparatus body from one of the resting positions to another resting position.
Patent TW-446726-B (TW)
Title: A stabilizer combination
Inventor: KOESTLER HANS-GUENTER
IPC: C08K5/17
Filed: 1997-03-21
Granted: 2001-07-21
Abstract: A stabilizer combination comprising (A) at least one organozinc compound having a Zn-O or Zn-S and (B) at least one compound of the formula I or II, in which A and Y are identical and are C1-C8alkyl, R1, R3, R5, R7 and R9 are independently of one another H or C1-C8 alkyl, R2 is ANY-(CHR1)m-R3N-, ANY-(CHR1)m-[R3N-CO]c-E- with E is -(CH2)a'-CH=CH-, R6 and R8 are ANY-(CHR1)m-R3N-, X is O or S, a= 0 to 8; c= 1 or 2; m= 2 to 6.
Patent TW-377332-B (TW)
Title: Connecting means for connecting a fluid reservoir with pipelines, connecting method using said connecting means and reservoir used in said method
Inventor: KAWASHIMA TSUTOMU
IPC: B67D7/02
Filed: 1998-12-21
Granted: 1999-12-21
Abstract: This invention provides a connecting means for connecting two or more fluid reservoirs with pipelines, and the method to simplify and automate the connecting. The said connecting means comprises a reservoir whose surface has at least two holes to provide the free entry and outlet of at least two fluids. Use connectors, having at least two fluid flow circuits and corresponding holes for each fluid on the end surface, to connect with pipelines, and, respectively, connect each hole on the reservoir with the corresponding holes on the connector end surface to form, respectively, closed connecting spaces by the connecting of the holes. The said closed connecting spaces are, respectively, shared by at least one of the holes of the reservoir end surface and at least one of the corresponding connected holes of the connector, and through the spaces the fluids are connected.
Patent TW-387150-B (TW)
Title: A bipolar junction transistor structure and forming method thereof
Inventor: JANG GUAN-LUEN
IPC: H01L29/70
Filed: 1998-12-29
Granted: 2000-04-11
Abstract: This invention describes a bipolar junction transistor structure and production. The structure includes an intrinsic base surrounded by base link, a base link surrounded by extrinsic base, emitter collector, extrinsic base, intrinsic base and base link which are formed by ion implaning. The doped polysilicon provided the dopant source to emitter contact and collector contact. Thus, we need not to use metal silicide on emitter, collector and base.