baber/WOPTO huggingface dataset:
Patent TW-418243-B (TW)
Title: Pressure-sensitive adhesive sheet
Inventor: WATANABE SHUNPEI
IPC: C09J7/29
Filed: 1996-07-09
Granted: 2001-01-11
Abstract: A pressure-sensitive adhesive sheet 1A is for use by sticking onto a liquid crystal cell. And it has a construction wherein the pressure-sensitive adhesive layer 3 is joined to one side of the base material layer 2 which is constructed with a light-polarizing sheet and a release sheet 4 stuck onto the other side from the base material layer 2 of the pressure-sensitive adhesive layer 3. The pressure-sensitive adhesive layer 3 is constructed as a laminate with the layer 31 and 32. An acrylic-based pressure-sensitive adhesive, for example, can be used for the pressure-sensitive adhesives from which the layer 31 and 32 are constructed, but the shear elastic modulus or the relaxation elastic modulus of the layer 32 is set lower than that of the layer 31 as a result of a different in the composition of the pressure-sensitive adhesive, the degree of crosslinking or the amount of plasticizer added in the layers 31 and 32. The stress which is produced by contraction, for example of the base material layer is relieved and stress concentration can be reduced. In particular, white marking and color unevenness of the liquid crystal cell can be suppressed.
Patent TW-347384-B (TW)
Title: Process for the preparation of dialkyl succinylsuccinates
Inventor: COLIN DENNIS CAMPBELL
IPC: C07C63/26
Filed: 1996-09-07
Granted: 1998-12-11
Abstract: A process for the preparation of a dialkyl succinylsuccinate, which comprises: (a) preparing a dialkyl succinylsuccinate di(alkali metal) salt by reacting a mixture consisting essentially of an alkali metal alcoholate, an aliphatic alcohol and an excess of a liquid dialkyl succinate under anhydrous conditions at an elevated temperature; (b) removing the aliphatic alcohol from the reaction mixture; (c) separating the solid dialkyl succinylsuccinate di(alkali metal) salt from an anhydrous supernatant liquid; and (d) neutralizing the dialkyl succinylsuccinate di(alkali metal) salt to yield the dialkyl succinylsuccinate.
Patent TW-439380-B (TW)
Title: Terminal apparatus
Inventor: NAKAGAWA TETSUYA
IPC: G06F15/78
Filed: 1996-10-03
Granted: 2001-06-07
Abstract: A low cost, a low power consumption and a small size are three very important factors for a mobile communication terminal. A great problem is posed by the conventional technique using a DSP and a CPU independent of each other which requires two external memory systems. Also, two peripheral units are required for data input and output of the DSP and CPU. As a result, an extraneous communication overhead occurs between the DSP and the CPU. The invention realizes a mobile communication terminal system by a DSP/CPU integrated chip comprising a DSP/CPU core integrated as a single bus master, an integrated external bus interface and an integrated peripheral circuit interface. The memory systems and the peripheral circuits of the DSP and the CPU can thus be integrated to realize a mobile communication terminal system low in cost and power consumption and small in size.
Patent TW-320752-B (TW)
Title: Metal gate electrode process
Inventor: YEH WENN-GUAN
IPC: H01L21/336
Filed: 1996-11-18
Granted: 1997-11-21
Abstract: A metal gate electrode process comprises of the steps: (1) supplying one silicon substrate, on which there is one filed oxide and one gate dielectric located silicon substrate active area surface; (2) forming one thin silicon layer on the gate dielectric; (3) forming one metal on the thin silicon; (4) forming one gate on the active area, which contains one metal gate and one gate dielectric.
Patent TW-372939-B (TW)
Title: Process for the preparation of discrete particle of calcium carbonate
Inventor: DEUTSCH DONALD R
IPC: C01B32/60
Filed: 1996-12-10
Granted: 1999-11-01
Abstract: A process for the precipitation of discrete prismatic calcium carbonate particle by carbonation of aqueous calcium hydroxide containing a saccharide or polysaccharide or a saccharide or polysaccharide and a metal ion at temperature of from about 8 degree C to about 64 degree C is disclosed. The resulting product has specific surface areas between 10 m<SP>2</SP>/g and about 120 m<SP>2</SP>/g and is useful in paint, plastic, paper coating, paper filling, and pharmaceutical applications.
Patent TW-348094-B (TW)
Title: A super-grinding particle tool and manufacture thereof the invention is to provide a super grinding particle tool and manufacture thereof which can grind super line grinding such as mirror surface and excellent in cutting accuracy.
Inventor: HARA AKIO
IPC: B24D3/06
Filed: 1997-01-09
Granted: 1998-12-21
Abstract: A super grinding particle tool having a super-grinding particle layer on the outer edge of the tool, which is characterized in that the super-grinding particle layer comprises a metal electroplated portion formed on the outer edge of the tool, and the metal electroplated portion has super grinding particles arranged in a layer, the super grinding particles having approximately an average particle diameter range of 20-1500 μm into the range of 3.0 μm relative to a reference line of predetermined shape, maximizing the effective grinding particle per unit area and enhancing the projection amount from metallic bonding layer of each super grinding particle to expand the space of grinding particles.
Patent TW-400359-B (TW)
Title: Process for producing highly reactive low-viscosity modified phenolic resins
Inventor: TAJIMA MASAO
IPC: C08G14/04
Filed: 1997-02-04
Granted: 2000-08-01
Abstract: A process for producing a highly reactive low-viscosity modified phenolic resin comprising the steps of: (1) polycondensating a petroleum heavy oil or pitch, a formaldehyde polymer, and a phenol in the presence of an acid catalyst to prepare a modified phenolic resin; wherein a mixture containing the petroleum heavy oil or pitch and the formaldehyde polymer in a ratio of the number of moles, in terms of formaldehyde, of the formaldehyde polymer to that of the petroleum heavy oil or pitch of 1 to 15 is heated under agitation in the presence of an acid catalyst, wherein the acid catalyst is used in an amount of 0.1 to 30 % by weight, relative to the total weight of the petroleum heavy oil or pitch, the formaldehyde polymer and the phenol, and the phenol is gradually added to the mixture while being heated under agitation until a ratio of the number of moles of the phenol to that of the petroleum heavy oil or pitch of 0.3 to 5 to thereby effect the polycondensation of the petroleum heavy oil or pitch, the formaldehyde polymer and the phenol leading to the preparation of the modified phenolic resin, said heating under agitation is conducted at 50 to 160 DEG C for 0.5 to 10 hours; and (2) reacting the resultant modified phenolic resin with a phenol at temperature higher than 120 DEG C and not more than 200 DEG C for 15 minutes to 2.0 hours in the presence of the acid catalyst to lower the molecular weight of the modified phenoloc resin, wherein the phenol and the acid catalyst are employed, per 100 parts by weight of the modified phenolic resin, in an amount of from 100 to 300 parts and 0.1 to 15 parts by weight, respectively. The highly reactive low-viscosity modified phenolic resin obtained according to this process has high reactivity with epoxy resins and low resin melt viscosity. In addition, this resin can be used for producing a molding material having good moldability and considerably low moisture absorption when combined with an epoxy resin.
Patent TW-330859-B (TW)
Title: Bending system for bending tube
Inventor: HOSHINO MASAKI
IPC: B21D7/00
Filed: 1997-02-20
Granted: 1998-05-01
Abstract: A kind of tube bending system which has the following parts: - memory, storing the program for tube bending - gripper, used to grip the end of bent part and force the tube to move around the axis based on the program in memory - bending mold, located at the contact position of the round tube to be bent - reaction receiving section, located at the position facing the bending mold - press mold unit, rotating around the axis when the bent tube is buckled - displacement sensor, located between the gripper and reaction receiving section and used to detect the position of the tube - controller, used to control the sequential operation of press mold unit configuration according to the program read from the memory, and rotate the press mold unit around the axis; by the error detected from the displacement sensor to increase the preset bending value in the program so as to control the bending to predetermined value and then release the configuration
Patent TW-380227-B (TW)
Title: System and method for bus contention resolution
Inventor: HILES PAUL E
IPC: G06F13/376
Filed: 1997-02-25
Granted: 2000-01-21
Abstract: A bus resolution system and method for resolving bus contention is used on a serial bus shared by multiple devices that broadcast data over the serial bus between the devices, giving rise to the possibility of data collisions. Of the devices sharing the serial bus, one device is designated as the master device with the remaining devices being designated as slave devices. The master device is responsible for controlling allocation of the serial bus between each of the slave devices so that only one slave device controls the bus at a time. Further, the master device is responsible for resolving bus collisions when multiple slave devices attempt to transmit at the same time and their data overlaps in time. Upon detecting a bus collision, the master device quickly and deterministically resolves the collision by identifying one of the colliding slave devices so that its data can be transmitted successfully. This is achieved by a data resolution manager that selectively requests specific subsets of the slave devices to retry their data transmissions until a subset is selected that contains only one of the slave devices that was a part of the original collision. Upon identifying such a subset of the slave devices, the colliding slave device in that subset is granted control over the serial bus so that it can transmit its data.
Patent TW-399254-B (TW)
Title: Method of manufacturing semiconductor wafers
Inventor: KATO TADAHIRO
IPC: H01L21/304
Filed: 1997-03-25
Granted: 2000-07-21
Abstract: According to the invention, the flatness and quality can be improved while simplifying the process even when large size wafers of 200 to 300 mm or above are processed. Basic steps involved are a slicing step E for obtaining thin disc-shape wafers by slicing, a chamfering step F for chamfering the sliced wafers, a flattening step G for flattening the chamfered wafers, an alkali etching step H for removing process damage layers from the flattened wafers, and a double-side polishing step K of simultaneously polishing the two sides of the etched wafers. If necessary, a plasma etching step is used in lieu of the flattening and etching G and H respectively.
Patent TW-440572-B (TW)
Title: Method of drying solid polymer and drying apparatus
Inventor: YAMAMOTO RYOICHI
IPC: B01J8/18
Filed: 1997-04-03
Granted: 2001-06-16
Abstract: Drying of a solid polymer is disclosed in which a solid polymer obtained by polymerization (or a product of modification of the solid polymer) is contacted with a drying gas so that any solvent and/or unreacted polymerization feed materials remaining in the solid polymer are removed to thereby dry the solid polymer, and in which a gaseous polymerization feed material is used as the drying gas and contacted with the solid polymer to thereby dry the solid polymer (step i), and the resultant solid polymer is contacted with a drying gas which contains an inert gas (step ii). The drying gas can be recovered from the step (i) and part thereof can be recycled through a polymerization step as it is or be recycled, after cooling the drying gas to thereby remove any condensed components, to the step (i). Not only can the solid polymer be efficiently dried but also the solvent and unreacted polymerization feed materials recovered from the solid polymer can efficiently be recycled by the disclosed method.
Patent TW-I224595-B (TW)
Title: New benzazepine derivatives, drugs containing these and use of the same for producing drugs
Inventor: CZOLLNER LASZLO
IPC: C07D491/10
Filed: 1997-05-09
Granted: 2004-12-01
Abstract: New derivatives of benzazepine, particularly of benzofuro[3a,3,2,ef][2]benzazepin of the general formula (I) and new compounds of the general formula (III). Drugs, containing compounds of formulas (I) and/or (III), which can be used successfully for the treatment of Alzheimer's disease and related dementia conditions, as well as for the treatment of Langdon-Down syndrome, are also described.
Patent TW-368608-B (TW)
Title: Light emitting diode lamp
Inventor: YAMURO YUKIO
IPC: H01L33/54
Filed: 1997-05-19
Granted: 1999-09-01
Abstract: The invention provides a kind of light emitting diode lamp which provides uniform light source in all directions except the opposite of the emitter base. The light emitting diode is etched on the surface of light emitting diode to make it as atomization effect and coating some material on the surface or to make the surface of light emitting diode as irregular surface like diamond slope or coating some material on the light emitting diode to make it as a visual diffusion component. And, the base of light emitting diode can be designed as a movable light head of the lamp and to apply special treatment on the surface of light emitting diode to make the emitted light source from the light emitting diode as a full-directional visual effect just as the full-directional lighting of normal light bulb. The light emitting diode is confirmed to be economical and as a small light emitting diode which is easy to handle.
Patent TW-336989-B (TW)
Title: Expansion valve
Inventor: KOBAYASHI KAZUTO
IPC: F25B41/06
Filed: 1997-06-11
Granted: 1998-07-21
Abstract: An expansion valve, having: valve body, having high-pressure coolant flow channel for flow of depressurized coolant, and low-pressure coolant flow channel for flow of gas-phase coolant, with a valve opening in the high-pressure coolant flow channel; pressure actuating case, disposed in the valve for sensing the temperature of the gas-phase coolant, having the casing: valve that changes the opening of the valve hole by approaching, leaving the valve body hole; diaphragm that controls the valve by means of driving said valve; airtight chamber separated by the diaphragm and stuffed with temperature sensing gas, and even pressure chamber connected to the low-pressure coolant flow channel; and bolt, for blocking the temperature sensing gas stuffed in said airtight chamer from the outer wall hole formed on the pressure casing; including, said bolt being formed by cutting metal material and welded by means of resistance to have the perimeter of said hole and said bolt together, with corrosionproof material on the welding perimeter.
Patent TW-493975-B (TW)
Title: Method for producing dietary fiber-containing bread
Inventor: KAWANO NOBUHISA
IPC: A23L35/00
Filed: 1997-08-22
Granted: 2002-07-11
Abstract: The present invention relates to dietary fiber-containing bread with good post-baking quality including creamability and long-lasting elasticity and to a method for the production thereof. The invention is achieved by using water present in the hydrated gel of glucomannan; in other works, the hydrated gel of glucomannan is employed.
Patent TW-385592-B (TW)
Title: Current limiting circuit
Inventor: MORAN RICHARD JEROME
IPC: H01H47/10
Filed: 1997-09-13
Granted: 2000-03-21
Abstract: An electronic circuit, and corresponding method, for controlling the closing velocity of electrical switchgear, includes an actuator and a current detection circuit that detects whether an optimum amount of current is flowing through the actuator. When the optimum amount of current is detected, a current optimizing resistor is inserted into the path of the current flowing through the actuator, thus limiting the current flowing through the actuator to the optimum amount. This, in turn, limits the closing velocity of the electrical switchgear and minimizes contact bounce.
Patent TW-430985-B (TW)
Title: Manufacture method for capacitor of semiconductor memory circuit
Inventor: TZENG HUNG-HUEI
IPC: H01L27/108
Filed: 1998-03-26
Granted: 2001-04-21
Abstract: A manufacture method of stack capacitor is provided. When the word line and transition transistor are formed on a substrate, deposit the first dielectric layer, thin SiN layer and the second dielectric layer. Then etch the said second dielectric layer, thin SiN layer and the first dielectric layer to form cell contacts. Deposit the a first poly-silicon layer and form a poly-silicon stud in the cell contact and then remove the second dielectric layer to expose a part of the poly stud. Form the second poly-silicon layer and the third dielectric layer and etch back the third dielectric layer to form the third dielectric sidewall spacer. Then deposit the third poly silicon layer and etch back the third and second poly-silicon layers to form the third and second poly sidewall spacers. Finally remove the third dielectric sidewall spacer and the remained first poly stud, the second poly spacer and the third poly spacer compose the charge storage node of the capacitor.
Patent TW-353644-B (TW)
Title: Packaging bag having automatic pressure regulating function and method of producing same
Inventor: MITARAI HAJIME
IPC: B65D81/34
Filed: 1998-05-02
Granted: 1999-03-01
Abstract: A packaging bag having automatic pressure regulating function, in which a bottom side of bag is formed in a forked gusset, a first thin-film interposed seal part and a second thin-film interposed seal part are respectively provided on an upper end side and a lower end side of one chamber A of the fork, and the strength of the thin-film interposed seals is relatively smaller than the strength of the seal part of the bag where no thin film is interposed, steam is generated by the heating, the internal pressure is increased, and when the pressure reaches the prescribed value, the seal at the part of the first thin-film interposed seal part is first broken, and after a while, the seal of the part of the second thin-film interposed seal part is broken to relieve the pressure in the bag outside.
Patent TW-420786-B (TW)
Title: Electrical connector for the connection of a card with integrated circuit(s), and unit equipped with a connector of this type
Inventor: BRICAUD HERVE
IPC: H01R24/62
Filed: 1997-04-15
Granted: 2001-02-01
Abstract: The invention proposes an electrical connector (64) for connecting a contact card (C) with integrated circuit(s), of the type which, in the vicinity of its front transverse edge (99), includes a cut-out flat (116) which, for certain applications, constitutes an orienting means for the position of the card (C) in the connector, characterized in that an upper main wall (44) includes, on its inner face (45), a boss (120) which, when the card (C) is in the inserted position, extends level with the cut-out flat (116), over a small height, to constituted a stop which extends in front of the cut-out flat (116) in order to prevent any accidental escape of this card.
Patent TW-385277-B (TW)
Title: Slippable roller coveyor for clean rooms
Inventor: STANLEY MICHAEL F
IPC: B65G23/08
Filed: 1998-07-07
Granted: 2000-03-21
Abstract: A powered conveyor for use in a clean room environment. Objects are moved by slippable rollers on roller shafts. The roller shafts are driven by chain and sprocket or by belt and pulley. The driving mechanism is contained within an enclosure. There is a roller shaft seal that retains particulate matter within the enclosure and inhibits the flow of air into the enclosure. An evacuator removes air and particulates from the enclosure. The roller shafts may extend across the width of the moving surface path, or across only a portion of the path.
Patent TW-465025-B (TW)
Title: Manufacturing method of shallow trench isolation structure
Inventor: LIOU GUAN-JIUN
IPC: H01L21/76
Filed: 1998-09-19
Granted: 2001-11-21
Abstract: The present invention provides a manufacturing method of shallow trench isolation structure, which includes the steps of: forming a pad oxide layer on a semiconductor substrate; forming a mask layer on the pad oxide layer; defining the mask layer for forming a shallow trench in the semiconductor substrate; forming a polysilicon layer on the semiconductor substrate surface of the shallow trench; forming a first oxide layer on the polysilicon layer and mask layer; forming a second oxide layer on the mask layer, and filling the shallow trench; and sequentially removing part of the second oxide layer, the first oxide layer, the polysilicon layer, the mask layer and the pad oxide layer until exposing the semiconductor substrate, so as to form a shallow trench isolation structure. The present invention forms a polysilicon layer in the shallow trench in advance, so as to reduce the stress generated by the subsequent deposition in the manufacturing process of shallow trench isolation structure.
Patent TW-445418-B (TW)
Title: Integrated material management module
Inventor: ELLIS RAYMOND W
IPC: G06F15/18
Filed: 1999-03-06
Granted: 2001-07-11
Abstract: A module for use in a system for processing article, in which the system includes a plurality of machine tools for processing articles, a pod for carrying the articles to be processed by the machine tools from one machine tool to another, a host processing controller associated with the machine tools for controlling the operation thereof, a robot connected to each machine tool for receiving a pod, opening the pod and for transporting the articles from within the pod into position on the machine tool for processing. An identification means is carried by the pod for identifying a particular pod and the articles carried in the pod. The module includes a single wire connection between the identification means, the host controller and the robot. The module has microprocessor means to identify the source of a signal and means for routing the signal between the identification means and host controller and between the host controller and the robot depending on its source.
Patent TW-436482-B (TW)
Title: 2,3-substituted indole compounds as anti-inflammatory and analgesic agents
Inventor: NAKAO KAZUNARI
IPC: A61P29/00
Filed: 1998-12-22
Granted: 2001-05-28
Abstract: This invention provides a compound of the following formula, or the pharmaceutically acceptable salts thereof wherein Z is OH, C1-6 alkoxy, -NR2R3 or heterocycle; Q is selected from the following: (a) an optionally substituted phenyl, (b) an optionally substituted 6-membered monocyclic aromatic group containing one, two, three or four nitrogen atom(s), (c) an optionally substituted 5-membered monocyclic aromatic group containing one heteroatom selected from O, S and N and optionally containing one, two or three nitrogen atom(s) in addition to said heteroatom, (d) an optionally substituted C3-7 cycloalkyl and (e) an optionally substituted benzofuzed heterocycle; R1 is hydrogen, C1-4 alkyl or halo; R2 and R3 are independently hydrogen, OH, C1-4 alkoxy, C1-4 alkyl or C1-4 alkyl substituted with halo, OH, C1-4 alkoxy or CN; X is independently selected from H, halo, C1-4 alkyl, halo-substituted C1-4 alkyl, OH, C1-4 alkoxy, halo-substituted C1-4 alkoxy, C1-4 alkylthio, NO2, NH2, di-(C1-4 alkyl) amino and CN; and n is 0, 1, 2, 3 and 4. This invention also provides a pharmaceutical composition useful for the treatment of a medical condition in which prostaglandins are implicated as pathogens.