baber/WOPTO huggingface dataset:
Patent TW-380206-B (TW)
Title: Phase inspection system
Inventor: LIAU CHING-RUNG
IPC: G01R25/00
Filed: 1998-05-29
Granted: 2000-01-21
Abstract: system as the synchronized sampling of electric signal which uses two phase inspectors with signal receiver of global satellite positioning system to simultaneously measure synchronized voltages or current signals from two remote sites to get the phase order. Then, applying phasor measurement to get the synchronized phase angles of the transmission line at both sites and employing the relative angles to judge whether the corresponding phases of both sites have the same relationship; or, with one of the sides as the reference phase order to inspect the correct phase of the unknown phase order of the other site via cable or wireless communication.
Patent TW-528653-B (TW)
Title: Chemical mechanical polishing platform
Inventor: NIOU BAU-GANG
IPC: B24B7/20
Filed: 1998-06-22
Granted: 2003-04-21
Abstract: A chemical mechanical polishing platform comprises: a polishing table rotating in a specific direction; a polishing pad installed on the polishing table; a wafer placed on the polishing pad, in which the wafer has a top side and a back side and the back side of the wafer contacts the polishing pad; a distribution tube placed on top of the polishing pad to transport slurry to the polishing pad; and a roller placed on top of the polishing pad to roll and level the slurry on the polishing pad. With reference to the rotation direction of the polishing table, the above-mentioned wafer, roller and distribution tube have the relative position as the distribution tube, the roller and the wafer from the front to the back. The roller has a smooth surface and its material includes plastics, rubbers or metals. Moreover, the rolling direction of the roller is the tangential direction on the polishing table and is the same as the rotation direction of the polishing table.
Patent TW-524733-B (TW)
Title: Compact simplified staple gun mechanism
Inventor: MARKS JOEL S
IPC: B25C5/11
Filed: 1998-10-17
Granted: 2003-03-21
Abstract: A compact simplified staple gun mechanism is disclosed. The invention provides an improvement to conventional staple guns and particularly to a forward action type staple gun. A compact high efficiency reset spring applies force in selected directions depending on the position of an actuating lever in the reset cycle. The lever and power spring engage a plunger through multiple proximate openings in the plunger while retaining a strong compact configuration. The lever and power spring are partially nested in each other and pivot about a common post of the housing. The above combined features provide a high efficiency compact staple gun tool.
Patent TW-460556-B (TW)
Title: Acrylic emulsions and processes for preparing them
Inventor: SAMUKAWA HIROSHI
IPC: C09J7/02
Filed: 1998-12-08
Granted: 2001-10-21
Abstract: Acrylic emulsions are obtained by preparing at least two acrylic monomer dispersions containing a tackifier at different proportions, polymerizing one acrylic monomer dispersion and then adding the other acrylic monomer dispersion to further proceed the polymerization reaction. A higher molecular weight acrylic polymer is obtained when the acrylic monomer dispersion with a lower content is polymerized, while the tackifier is given to the acrylic polymer when the acrylic monomer dispersion with a higher content is polymerized. Thus, holding power and adhesion are improved at the same time.
Patent TW-396388-B (TW)
Title: A method of dynamic re-scheduling
Inventor: LIN GUO-JEN
IPC: H01L21/00
Filed: 1998-12-11
Granted: 2000-07-01
Abstract: This is a re-scheduling method with at least the following steps. First, a Master Production Schedule (MPS) is made. The required date of the multiple Supply Number (SN) is scheduled. Then, the Key Stage Report (KSR) is defined to show the distribution situation on the production line. After that, the Master Production Schedule (MPS) and the Key Stage Report (KSR) are integrated to form a Master Process Schedule Report (MPSR) to re-schedule the multiple Supply Number (SN). The Master Process schedule Report (MPSR) is re-integrated as a matrix, which is composed of the multiple Supply (SR). To continue, it makes n sets of the minimum Process cycle time (CT) as the range for summarizing processes and proceeds summarizing to form the Due quantity R, and dynamic re-schedules.
Patent TW-436963-B (TW)
Title: Manufacturing method for forming a planar inter-metal dielectric used as a barrier layer
Inventor: WANG JIAN-RUNG
IPC: H01L21/76
Filed: 1998-12-21
Granted: 2001-05-28
Abstract: There is disclosed a manufacturing method for forming a planar structure on a semiconductor substrate. The method comprises the steps of: forming a inter-layer dielectric on the substrate; defining and etching the inter-layer dielectric by using the substrate as a stop layer for forming a contact opening; forming a metal barrier layer on the bottom and sidewall of the contact opening, and the inter-layer dielectric; depositing a conductive layer on the contact opening and metal barrier layer to fill up the contact opening; removing the part of the conductive layer on the metal barrier layer, so as to retain a plug in the contact opening; removing the part of the metal barrier layer on the inter-layer dielectric; forming a cap barrier layer on the exposed portion of the plug, metal barrier layer and inter-layer dielectric; removing the part of the cap barrier layer on the plug.
Patent TW-376300-B (TW)
Title: Adjustable poultry feeder assembly
Inventor: COLE THEODORE JOHN
IPC: A01K39/012
Filed: 1998-12-29
Granted: 1999-12-11
Abstract: A feeder assembly (10) for birds or other animals having a pan member (26), a feeder tube (20) defining a channel (42) for receiving feed from a feed supply and defining a brood gate opening (38), a plurality of wing members (22) having a plurality of fingers (92) for adjustably engaging the feeder tube (20), and a cone member (24) disposed about the feeder tube (20) and slidably mounted to the plurality of wing members (22) by a plurality of engaging arms (110). The cone member (24) is adapted to slide relative to the feeder tube (20) between a raised position to open the brood gate opening (38) and a lowered position to close the brood gate opening (38). The pan member (26) and an end of the cone member (24) define a feed opening (30) for permitting feed to pass from the feeder tube (20) to the pan member (26) for presentation. The feed opening (30) can be adjusted in size either by adjusting the wing members (22) relative to the pan member (26) or by sliding and adjustably positioning the cone member (24) relative to the feeder tube (20) and the wing members (22). The brood gate opening (38) can be opened or closed in an adjustable manner by adjustably positioning the cone member (24) relative to the feeder tube (20) and the wing members (22). The elevation of the brood gate opening (38) can be adjusted by adjusting the wing members (22) relative to the pan member (26).
Patent TW-396657-B (TW)
Title: Small contactor for test probes, chip packaging and the like
Inventor: SLOCUM ALEXANDER H
IPC: H05K3/32
Filed: 1999-04-13
Granted: 2000-07-01
Abstract: An electrical contact element that solves many problems associated with making electrical connections to integrated circuit chips. The contact element fits in small areas, but in some configurations can provide compliance in multiple directions to provide the required compliance. The contacts are shaped to provide relatively large stroke and also large force for good electrical contact. Contact elements according to the invention are incorporated into contactors for making electrical contact to ball grid arrays for testing. Contact elements according to the invention are also incorporated into ball grid array packages, and used as a mounting point for solder balls. The contact elements make the electrical connection withstand stress associated with differential thermal expansion.
Patent TW-413810-B (TW)
Title: Semiconductor integrated circuit
Inventor: NAKANO TAKESHI
IPC: G11C7/22
Filed: 1999-02-23
Granted: 2000-12-01
Abstract: The present invention is provided to enable performing output monitoring of a high speed semiconductor device even for a test device of which operation is slow. The present invention comprises: a clock synchronizing type memory 20 for receiving a control signal CTL, an address signal ADR and a data input DI, and supplying an internal data output IDOUT, an internal clock generating circuit 30 for generating an internal clock signal ICLK1 having frequency higher than an external clock signal CLK, a clock selecting circuit 40 capable of selecting either of the external clock signal CLK and the internal clock signal ICLK1 and supplying it to the clock synchronizing type memory 20, a data output conversion circuit 50 for converting internal data output IDOUT to an external data output DOUT synchronizing with a clock signal having a frequency lower than the internal clock signal ICLK1, and a data output selection circuit 60 for selecting and outputting either of the internal data output IDOUT and the external data output DOUT.
Patent TW-403962-B (TW)
Title: The post-process method of the photoresist develop
Inventor: YE JIA-FU
IPC: H01L21/3105
Filed: 1999-03-01
Granted: 2000-09-01
Abstract: A post-process method of the photoresist develop. There is a photoresist layer after developing; first, proceed UV hardbaking step towards the photoresist layer; next, clear the exposed substrate with oxygen plasma.
Patent TW-420928-B (TW)
Title: System for measuring the velocity, displacement and strain on a moving surface or web of material
Inventor: TULLIS BARCLAY J
IPC: G01B11/16
Filed: 1999-04-09
Granted: 2001-02-01
Abstract: The present invention is generally directed to a system and method for calculating the velocity, displacement and/or strain of a moving surface or web of material 14 (""Surface or web"" is hereafter referred to simply as ""web"") In accordance with one aspect of the invention, a system is provided having a first photosensor array 16 disposed near the web of material 14 and a second photosensor array 16 disposed near the web of material 14, wherein the second photosensor array 18 is spaced a distance ""d"" from the first photosensor array. A processing unit 40 is coupled to both the first photosensor array 16 and the second photosensor array 18 and is configured to control ot carry out functional operations and computations associated with the system. In accordance with one embodiment of the present invention, the processing unit 40 is controlled in steps to: (1) detect a pattern 70, 72 on the web of material 14 at the first photosensor array 16: (2) evaluate a second image pattern 75 taken at the second photosensor array18 at a predetermined time t2; and (3) compare this position of this second image pattern with that of the first image pattern or compute an offset. In accordance with an alternative embodiment, items (2) and (3) above may be changed to: (2) recognize the detected pattern 66 on the web of material 14 at the second photosensor array 18; and (3) calculate the strain 67 on the web of material, based on the velocity v of the web of material 14, the predetermined distance ""d"" separating the photosensor arrays 16, 18, and an elapsed time between the detection of the pattern in response to the first step segment and the recognition of the pattern in response to the second step segment.
Patent TW-484024-B (TW)
Title: Liquid crystal display device and repair process for the same
Inventor: NAGASE YOJI
IPC: G02F1/1343
Filed: 1999-05-06
Granted: 2002-04-21
Abstract: A liquid crystal display device comprising: agate bus line 12a; a data bus line 20a crossing the gate bus line: a picture element electrode 36; and a transistor including a first electrode 44 connected to the data bus line, a second electrode 40 connected to the picture element electrode, and a gate electrode 13, the first electrode 44, the second electrode 40 or the gate electrode 13 being extended along the gate bus line 12a or the data bus line 20a. The first electrode 44, the second electrode 40 or the gate electrode 13 is extended along the gate bus line 12a or the data bus line 20a, whereby a line disconnected part of the gate bus line 12a or the data bus line 20a can be repaired by the first electrode 44, the second electrode 40 or the gate electrode 13.
Patent TW-417276-B (TW)
Title: Fuse circuit having zero power draw for partially blown condition
Inventor: PATHAK SAROJ
IPC: H01H85/044
Filed: 1999-07-05
Granted: 2001-01-01
Abstract: A fuse circuit includes a fusible element and a feedback path which causes the circuit to behave as if the fusible element is fully blown even though the fusible element in fact is partially intact.  While a partially intact fuse normally would result in a continuous drain of power, the feedback path cuts off the current flow through the partially intact fusible element.
Patent TW-424266-B (TW)
Title: Method of processing fine particle dust in plasma and apparatus for processing the same
Inventor: SATO NORIYOSHI
IPC: H01J37/32
Filed: 1999-07-14
Granted: 2001-03-01
Abstract: The present invention relates to a method of processing fine particle dust in plasma created in a high vacuum vessel when a base material to be processed is disposed in the high vacuum vessel and plasma is created therein as well as the base material is processed by suitably introducing a reactive material into the high vacuum vessel. At least one capturing electrode is disposed in the vicinity of the base material to be processed in the high vacuum vessel, in addition to electrodes for creating the plasma, and fine particles created in the plasma are effectively removed by suitably imposing a predetermined dc or ac potential on the capturing electrode. This arrangement can solve the problem of the deposition of the fine particles on the inner wall of the vacuum vessel and the problem of the deterioration of processing accuracy and film quality caused by the inflow of the fine particles.
Patent TW-424129-B (TW)
Title: Displacement type fluid machine
Inventor: KOHSOKABE HIROKATSU
IPC: F01C1/06
Filed: 1997-01-28
Granted: 2001-03-01
Abstract: The present invention relates to a displacement type fluid machine and in order to provide a displacement type fluid machine for reducing a fluid loss of a discharge process as much as that of a scroll fluid machine, easily prepared than the scroll fluid machine, in the displacement type fluid machine wherein a shaft is gyrated in a hollow cylinder whose section shape comprises a series of curves so that a working fluid is discharged from a plurality of discharge ports, a shaft angle <theta>c of a compression process of each working chamber is given by the following algorithm: (((N-1)/N) x 360 DEG) < <theta>c <= 360 DEG (N is the number of a part projected inward the cylinder).
Patent TW-455629-B (TW)
Title: Operation method for shaft furnace to manufacture a pig iron
Inventor: YAMAGUCHI YASUYUKI
IPC: C21B5/00
Filed: 1999-09-23
Granted: 2001-09-21
Abstract: This invention is about an operation method for a shaft furnace to manufacture a pig iron wherein a part of an injected fuel is converted into refuse in order to reduce operation cost and provide a refuse processing method less harmful to the environment. A carbide of a solid fuel is preferably a carbide of a solid refuse derived fuel which is formed after the refuse is pulverized or pulverized and dried, and/or a carbide of the solid refuse derived fuel which is dried after the refuse is pulverized or pulverized and formed. The carbide pulverized to be ≤150 μm in grain size is blown into a blast furnace. The carbide of the solid refuse derived fuel is produced by adding coke as part of the raw material. The shaft furnace is a blast furnace. The carbide of the solid refuse derived fuel is blown into the shaft furnace raceway from a tuyere, preferably together with fine coke powder.
Patent TW-426926-B (TW)
Title: Integrated circuit package
Inventor: TSAO PEI-HAW
IPC: H01L23/36
Filed: 1999-10-05
Granted: 2001-03-21
Abstract: The present invention provides an integrated circuit package, which comprises: a lead frame having a die pad and a plurality of leads, wherein the die pad has a first main surface and a second main surface opposite to the first main surface; a die for connecting to the first main surface of the die pad; and a heat dissipation element including at least one supporting leg, the heat dissipation element having a first face connected to second main surface of the die pad, wherein at least a part of the first face of the heat dissipation element is coated with insulating material or placed with a plurality of separation film, thereby avoiding a short circuit between the heat dissipation element and the plurality of leads.
Patent TW-425336-B (TW)
Title: Method and apparatus for improved semiconductor wafer polishing
Inventor: CESNA JOSEPH V
IPC: B24B37/04
Filed: 1999-11-03
Granted: 2001-03-11
Abstract: In semiconductor wafer polishing, a backing pad is sized smaller than the wafer being polished so as to produce a desired backset, allowing the wafer to bend, thereby reducing over-polish at the wafer edge.
Patent TW-486638-B (TW)
Title: A system, method and article of manufacture for effectively interacting with a network user
Inventor: BURKEY CHAD
IPC: G06F17/30
Filed: 2000-02-11
Granted: 2002-05-11
Abstract: A system is disclosed that facilitates a web-based active knowledge management system is utilized to facilitate an intelligent agent coordinator. The architecture facilitates delivery of information whenever and whenever a user requires the information in an appropriate format based on characteristics of the user at that instant. Personalization of information is also afforded by taking into account the history of user interactions with various applications and current real-time situations including ""who is the current user, where the user is currently, and when the user is logged onto the system"". A fast and scalable information prioritization subsystem is also utilized to incorporate intelligent agents coordinator opinion, user preferences, and history of user interactions. This processing removes much of the normal processing from an agent which allows the agents to be much more sophisticated and precise without compromising the system scalability. In addition, speech recognition and speech synthesis in combination with intelligent agent animated representation and tactile input provides for efficient, intuitive, and emotionally rewarding interaction with the system.
Patent TW-502521-B (TW)
Title: Arrangement comprising electronic devices exchanging information
Inventor: MULDER JACOB
IPC: H04J3/06
Filed: 1999-12-02
Granted: 2002-09-11
Abstract: In a transmission system in which information has to be transmitted from a first device (2) to a second device (6) and vice versa, use is made of a first part (t0-t3) of a timeslot to transmit data from the first device (2) to the second device (6) and from a second part (t3-t4) of the timeslot to transmit data from the second device (6) to the first device (2). In order to obtain correct operation of the system, the second device (6) has to be synchronized to the first device (2). This is done by using a phase locked loop (78) which locks on the signal present on the interconnection lines between the first device (2) and the second device (6). In order to ensure reliable synchronization the second part of the timeslot (t3-t4) ends before the beginning (t5) of the first part of the next timeslot and a rising edge is present at the beginning (t5) of the first part of each new timeslot.
Patent TW-444131-B (TW)
Title: Dual fiber collimator optical variable attenuator
Inventor: MAO ZHONGMING
IPC: G02B6/26
Filed: 1999-12-03
Granted: 2001-07-01
Abstract: A dual fiber collimator (16) is provided in front of the neutral density (ND) filter (22) with a first fiber (18) and a second fiber (20) extending therefrom wherein the ND filter (22) is of a wedge configuration for eliminating oscillation thereof. A compensation lens (28) is positioned between the ND filter (22) and the collimator (16) for lowering the PDL of the attenuator (10).
Patent TW-461164-B (TW)
Title: A semiconductor laser device
Inventor: NAJDA STEPHEN PETER
IPC: H01S5/323
Filed: 1999-12-15
Granted: 2001-10-21
Abstract: An optical semiconductor device comprising, an active region; and a p-doped cladding region disposed on one side of the active region; wherein an electron-reflecting barrier is provided on the p-side of the active region for reflecting both Γ-electrons and X-electrons, the electron-reflecting barrier providing a greater potential barrier to Γ-electrons than the p-doped cladding region.
Patent TW-459134-B (TW)
Title: Manufacturing method of moldboard for the testing machine of double-side circuit board
Inventor: LI CHING-MAU
IPC: G01R1/00
Filed: 1999-12-27
Granted: 2001-10-11
Abstract: The present invention relates to a manufacturing method of moldboard for the testing machine of double-side circuit board. The invention mainly opens plural flat mold holes on a substrate, in which plural positioning pins are inserted inside the flat mold holes. The mixture, which is obtained by mixing silica gel with the hardener and blending uniformly, is poured into flat mold holes on the substrate. After that, a double-side circuit board having positioning holes is fitly placed on the positioning pins of the flat mold holes. Then, a heavy weight object is placed on top of the double-side circuit board to squeeze and scrape the excess mixture out of the flat mold holes. The mixed liquid is congealed to form an elastic support plate inside the flat mold hole, and is unified with the substrate. The double-side circuit board is unloaded from the substrate such that the shape of one side surface of the double-side circuit board is formed on the elastic support plate. After that, the elastic support plate is trimmed, and pinholes are drilled on the elastic support plate such that the probes of testing machine can pass through pinholes. According to the manufacturing method stated above, the elastic support plate is manufactured by pouring the blended mixture, which is obtained by mixing silica gel with the hardener, into the mold such that it is advantageous for performing the test through the rigidly precise support of the double-side circuit board caused by the elastic support plate.
Patent TW-483281-B (TW)
Title: Monitor case comprising facile detach structure
Inventor: KIM KI-SEON
IPC: H04N5/645
Filed: 2000-01-18
Granted: 2002-04-11
Abstract: A monitor structure is disclosed, which includes a front casing having at least one snap portion at an upper rear surface of the same and at least one engaging pin at a lower rear surface of the same, a rear casing having at least one engaging portion at an upper front surface for being detachable engaged with the front casing, and at least receiving hole formed at a lower portion of the front surface, so that the rear casing is integrally engaged with the front casing in such a manner that the receiving hole is separately engaged to the engaging pin, and a snap pin engaged in the receiving hole for preventing the engaging pin from being escaped from the receiving hole in the case that the engaging pin of the front casing is integrally engaged into the receiving hole of the rear casing for thereby significantly decreasing an assembling time with an easier assembling and disassembling operation of a front casing and a rear casing and enhancing an engaged state of the monitor.