baber/WOPTO huggingface dataset:
Patent TW-539672-B (TW)
Title: Substituted biaryl oxobutyric acids as matrix metalloproteases inhibiting compounds and pharmaceutical compositions thereof
Inventor: VAN ZANDT MICHAEL C
IPC: C07C59/90
Filed: 1997-05-12
Granted: 2003-07-01
Abstract: Matrix metalloprotease inhibiting compounds and pharmaceutical compositions thereof are presented. The compounds of the invention have the generalized formulas: wherein r is 0-2, T is selected from formula and R40 is a mono- or bi-heterocyclic structure. These compounds are useful for inhibiting matrix metalloproteases and, therefore, combating conditions to which MMP's contribute, such as osteoarthritis, rheumatoid arthritis, septic arthritis, periodontal disease, corneal ulceration, proteinuria, aneurysmal aortic disease, dystrophobic epidermolysis, bullosa, conditions leading to inflammatory responses, osteopenias mediated by MMP activity, tempero mandibular joint disease, demyelating diseases of the nervous system, tumor metastasis of degenerative cartilage loss following traumatic joint injury, and coronary thrombosis from athrosclerotic plaque rupture. The present invention also provides pharmaceutical compositions for treating such conditions.
Patent TW-328144-B (TW)
Title: Wafer comprising optoelectronic circuits and method of verifying this wafer
Inventor: GRANDJEAN ANDRE
IPC: H01L21/66
Filed: 1997-05-13
Granted: 1998-03-11
Abstract: A wafer comprises several integrated optoelectronic circuits of a first type, such circuits of the first type each comprising electronic modules and at least a first photodiode. The wafer is characterized in that it further contains at least one integrated optoelectronic circuit of a second type comprising electronic modules, at least one second photodiode and at least one bonding pad intended to be connected to an external measuring apparatus. At least one bonding pad is superposed onto at least one second photodiode so that at least one circuit of the second type may be used to verifying the manufacturing of the wafer.
Patent TW-380085-B (TW)
Title: Method for making high permeability grinding wheels
Inventor: WU MIANXUE
IPC: B24D3/26
Filed: 1997-05-22
Granted: 2000-01-21
Abstract: An efficient method for manufacturing bonded abrasive articles comprises the use of elongated abrasive grain having a length to cross-sectional width aspect ratio of at least 5:1 to yield abrasive articles which are highly permeable to the passage of fluids. A method for measuring permeability is provided. The abrasive articles are used to carry out soft grinding and deep cut grinding operations. The permeable abrasive articles provide an open structure of pores and channels permitting the passage of fluid through the abrasive article and the removal of swarf from the workpiece during grinding operations.
Patent TW-381347-B (TW)
Title: Sequentially interleaved type thin film transistor
Inventor: SHIBAHARA HIDEO
IPC: H01L29/786
Filed: 1997-08-13
Granted: 2000-02-01
Abstract: The present invention discloses a kind of sequentially interleaved thin film transistor which is used in liquid crystal display device. The liquid crystal display device comprises: a glass substrate, a gate line, a drain line, a pixel electrode and the sequentially interleaved thin film transistor formed on the glass substrate; wherein, the sequentially interleaved thin film transistor comprises an amorphous silicon layer, a gate insulating layer, a gate electrode as a thin layer sequentially with a source electrode and a drain electrode forming thereon. The width of extrusion connecting source electrode of thin film transistor to the pixel electrode is smaller than the source electrode.
Patent TW-372911-B (TW)
Title: Method for fabricating laminated metal sheet by applying adhesive polyester film
Inventor: MUROOKA HIROFUMI
IPC: B29C55/12
Filed: 1997-10-27
Granted: 1999-11-01
Abstract: The polyester film of the present invention comprises a mixture of a first polyester mainly composed of ethyl-2,6-naphthyl dicarboxylic acid salt and a second polyester mainly consisting of p-benzene 2-methyl acid salt. The first polyester and its mixture contains 0.05-8 mol% of 2-ethylene glycol; the water extraction ratio of this film is less than 0.5 mg/inch<SP>2</SP>, and the center line surface roughness is about 4-30 nm. This film has the advantages in reprocessing, high steam resistance, excellent durability and good for packing cold soft drink without deterioration.
Patent TW-361048-B (TW)
Title: Apparatus and method of coding/decoding moving picture and storage medium storing moving picture
Inventor: SUGIYAMA KENJI
IPC: H04N19/132
Filed: 1997-10-29
Granted: 1999-06-11
Abstract: A moving picture coding and decoding apparatus performs inter-picture prediction with a plurality of reference pictures. In encoding, a first and a second predictive signal are respectively output by decimating pixels of a first and a second reference picture used for a coded picture signal to obtain a predictive residue signal. The predictive residue signal is then encoded and output. In decoding, the coded predictive residue signal is decoded to reproduce the predictive residue signal. A third and a fourth predictive signals are output by decimating pixels of a third and a fourth reference picture used for prediction. Pixels not decimated of the third and the fourth predictive signals are alternately selected and added to the reproduced predictive residue signal to reproduce and output a picture signal.
Patent TW-430655-B (TW)
Title: Process for the preparation of acid chloride compounds
Inventor: KNELL MARCUS
IPC: B01J27/10
Filed: 1997-11-11
Granted: 2001-04-21
Abstract: A process for the preparation of azinyl acid chloride compounds of formula I, wherein Az represents an optionally substituted azinyl group, which comprises heating a trichloromethylazine of formula II: Az-CCl3, wherein Az has the meaning given, with an acid, that forms an acid chloride, which can be distilled off during the reaction under reduced pressure, in the presence of an acidic catalyst, wherein the acid is a compound of formula III: R1-X-OH, wherein R1 represents a C1-6 alkyl or C1-6 haloalkyl group, and X represents CO or SO2.
Patent TW-367371-B (TW)
Title: Fe-Ni alloy materials for electronic parts
Inventor: ONO TOSHIYUKI
IPC: C22C38/00
Filed: 1997-11-15
Granted: 1999-08-21
Abstract: Fe-Ni alloy materials with improved etch factors for electronic parts is provided which is characterized by the composition consisting of, all by weight, 30-55% Ni, 0.8% or less Mn, 0.0030-0.0100% N, 0.02% or less Al, and the balance Fe and unavoidable impurities, preferably with 0.01% or less C, 0.03% or less Si, 0.005% or less S, 0.005% or less P, and 0.0100% or less O. There is provided Fe-Ni alloy materials for electronic parts which have high etch factors and produce favorably etched surfaces without blister generation, by restricting the N and Al contents within specified ranges and preferably limiting C, Si, P, S, and O contents below specific levels.
Patent TW-409080-B (TW)
Title: Process for producing a drawn wire made of stainless steel, in particular a wire for reinforcing tyres, and wire obtained by the process
Inventor: HAUSER JEAN-MICHEL
IPC: C22C38/58
Filed: 1998-02-11
Granted: 2000-10-21
Abstract: Process for producing a drawn wire, in particular a wire for reinforcing tyres, having a diameter of less than 0.3 mm by drawing a base wire rod having a diameter of greater than 5 mm or a predrawn base wire made of steel with the following composition by weight: - carbon <= 40x10<-3>% - nitrogen <= 40x10<-3>%, the carbon and nitrogen satisfying the rela-tionship C+N <= 50x10<-3>%, -0.2% <= silicon <= 1.0%, -0.2% <= manganese <= 5%, -9% <= nickel <= 12%, -15% <= chromium <= 20%, -1.5% <= copper <= 4%, - sulphur <= 10x10<-3>%, - phosphorus < 0.050%, - 40x10<-4>% <= total oxygen <= 120x10<-4>%, - 0.1x10<-4>% <= aluminium <= 20x10<-4>%, - magnesium <= 5x10<-4>%, - 0.1x10<-4>% <= calcium <= 5x10<-4>%, - titanium <= 50x10<-4>%, - impurities inherent in the manufacture, in which steel the inclusions of oxides have, in the form of a glassy mixture, the following proportions by weight: - 30% <= SiO2 <= 65%, - 5% <= MnO <= 40%, - 1% <= CaO <= 30%, - 0% <= MgO <= 10%, - 3% <= Al2O3 <= 25%, - 0% <= Cr2O3 <= 10%.
Patent TW-I221947-B (TW)
Title: Aminium compounds and photo-recording media containing the same
Inventor: ONISHI MASAO
IPC: C07C217/76
Filed: 1998-05-12
Granted: 2004-10-11
Abstract: A novel aminium compound exhibiting excellent solubility for solvents and high safety in terms of handling and environment is provided. An aminium compound represented by the following formula (1), wherein R1 represents substituted or unsubstituted alkyl and A2- represents a divalent organic anion.
Patent TW-408335-B (TW)
Title: Weighted random pattern built-in self-test
Inventor: MOTIKA FRANCO
IPC: G01R31/3181
Filed: 1998-07-30
Granted: 2000-10-11
Abstract: An integrated circuit comprising logic circuits and self-test circuits for testing logic circuits including a pseudo random pattern generator for generating at least one pseudo random pattern and weighing circuit for weighing the pseudo random pattern. The weighting circuit and pseudo random pattern generator generate a plurality of weighted pseudo random patterns including at least one pair of a first weighted pseudo random pattern and a second weighted pseudo random pattern that is the complement of the first pattern. A weighting instruction selects one of the first or second pseudo random patterns for testing the logic circuits.
Patent TW-396633-B (TW)
Title: Solid photographing element and method for driving a solid photographing element
Inventor: OZURU YUZO
IPC: H01L27/148
Filed: 1998-08-24
Granted: 2000-07-01
Abstract: This is a method for driving solid photographing elements. It changes the number of photoelements by using frame-conveyed CCD solid photographing elements. Simply put, the first two steps of operation are for the first information charge storage of the first pixel P1 and the second information charge storage while the second pixel P2 operates. In the channel, three corresponding clock pulses f1~f3 are modulated by using 3 transport electrode 15. Those two second pixels could be arranged within the first pixel. The first two corresponding clock pulses should be applied on the transport electrode 15.
Patent TW-508255-B (TW)
Title: Ball-sorting device and table tennis apparatus
Inventor: OISHI TOSHIMITSU
IPC: A63B63/00
Filed: 1998-09-14
Granted: 2002-11-01
Abstract: In a ball-sorting device, a plurality of rails are disposed side by side in substantially a horizontal direction along the side of at least one playing surface of a table tennis table at intervals that are capable of having passed therethrough only deformed balls, and a plurality of rails are disposed side by side in substantially a horizontal direction along the rear part of the playing surface at intervals that are capable of having passed therethrough only deformed balls. The former rails are disposed to be inclined towards downstream, while the downstream side thereof is overlapped on the upstream part of the latter rails so that balls can be transferred. A table tennis apparatus using the ball-sorting device is also disclosed.
Patent TW-405286-B (TW)
Title: Method of fabricating semiconductor laser
Inventor: FUJIMOTO TSUYOSHI
IPC: H01S5/22
Filed: 1998-09-17
Granted: 2000-09-11
Abstract: In a self-aligned structure semiconductor laser in which a pair of optical guide layers (23, 28) are respectively formed on both faces of an active layer (25), the optical guide layers having a bandgap which is wider than that of the active layer (25), a pair of cladding layers (22, 29) are formed so as to sandwich the active layer (25) and the optical guide layers (23, 28), the cladding layers having a bandgap which is wider than bandgap of the optical guide layers (23, 28), a pair of carrier blocking layers (24, 26) are respectively formed between the active layer (25) and the optical guide layers (23, 28), the carrier blocking layers having a bandgap which is wider than bandgaps of the active layer (25) and the optical guide layers (23, 28), and a current blocking layer (27) having a stripe-like window is embedded in at least one of the optical guide layers (23, 28), the current blocking layer (27) is formed by selective growth. In this way, a window of a current blocking layer can be accurately formed and the fabrication yield can be improved while avoiding maleffects on other layers.
Patent TW-442409-B (TW)
Title: Axle pivot control method and apparatus for industrial vehicle
Inventor: ISHIKAWA KAZUO
IPC: B60G17/005
Filed: 1998-11-24
Granted: 2001-06-23
Abstract: An apparatus for controlling pivoting the rear axle (10) of a forklift (1). The forklift includes forks (4), which are lifted and lowered relative to a body frame (1a). A locking mechanism, which includes a hydraulic damper (13) and an electromagnetic valve (14), locks the rear axle to stabilize the body frame. A controller (20) controls the locking mechanism to lock the rear axle when the fork height is at least as great as a predetermined height threshold value and the weight of a load on the fork is at least as great as a predetermined weight threshold value. The controller (20) also controls the locking mechanism to lock the rear axle when the lateral acceleration is at least as great as a predetermined threshold value. Further, the controller changes the threshold value of the lateral acceleration in accordance with the fork height.
Patent TW-437054-B (TW)
Title: Semiconductor integrated circuit and the design method
Inventor: KATOH NAOKI
IPC: G06F17/50
Filed: 1998-12-10
Granted: 2001-05-28
Abstract: To provide a semiconductor integrated circuit device constructed of MOSFETs in which there is attained a harmony between increase in consumption power due to a leakage current and operating speed of the MOSFETs in a suitable manner. Among a plurality of signal paths in the semiconductor integrated circuit device, a path which has a margin in delay is constructed with MOSFETs each with a high threshold voltage, while a path which has no margin in delay is constructed with MOSFETs each with a low threshold voltage which has a large leakage current but a high operating speed, in light of a delay with which a signal is transmitted along a signal path.
Patent TW-412636-B (TW)
Title: Plasma torch with an adjustable injector and gas analyser using such a torch
Inventor: CARRE MARTINE
IPC: H05H1/30
Filed: 1998-12-11
Granted: 2000-11-21
Abstract: This plasma torch (10) for the excitation of a gas for the purpose of analysing it comprises a tubular injector (12), intended to be connected to a source for supplying a gas to be analysed, and an exteranl cylindrical sleeve (14) coaxial with the injector (12) and defining a cylindrical annular channel (32) for supplying a plasma gas, intended to be connected to a corresponding supply source for the purpose of generating a plasma (P). The diameter of the injector (12) can vary.
Patent TW-425790-B (TW)
Title: Wdm transmitter and receiver
Inventor: AUGUSTSSON TORSTEN
IPC: H04B10/2581
Filed: 1998-12-24
Granted: 2001-03-11
Abstract: The present invention relates to an arrangement and to a method for wavelength selecting transmission, said arrangement comprising two NxN MMI waveguides (10 and 20), where N ≧ 2, 2(N-1) unmber of lasers (1 and 2) and N-number of Mach-Zehnder waveguides (31, 32, 33, 34 and 35). A first NxN MMI waveguide (10) is coupled with N-1 number of lasers (1) and a free access waveguide (15) on a first side, and N-number of Mach-Zehnder waveguides (31, 32, 33, 34 and 35) of mutually different lengths on a second side. The free access waveguide (15) is coupled with a last port (a15) on the first side of the first MMI waveguide (10). A second NxN MMI waveguide (20) is coupled with said N-number of Mach-Zehnder waveguides (31, 32, 33, 34 and 35) on a second side and N-1 number of lasers (2) and a free access waveguide (21) on a first side, where N-1 number of Mach-Zehnder waveguides (31, 32, 33 and 34) include a trimming section (41, 42, 43 and 44). The free access waveguide (21) is coupled with a first port (a21) on the first side of the second MMI waveguide (20). A first to a last Mach-Zehnder waveguide (31, 32, 33, 34 and 35) are arranged between a first to a last port (b11, b12, b13, b14 and b15) on a second side of the first MMI waveguide (10) and a last to a first port (b25, b24, b23, b22 and b21) on a second side of the second MMI waveguide (20).
Patent TW-384342-B (TW)
Title: Method of reinforcing the strength of screw type armature coupling
Inventor: DAI SHIOU-LAN
IPC: E04C5/18
Filed: 1999-01-29
Granted: 2000-03-11
Abstract: The invention discloses a method for reinforcing the strength of screw type armature coupling that is to proceed lathe turning before strengthening process on the armature and the coupling sleeve. After the screwing process, the armature is applied surface treatment or thermal reinforcement at the field which can have better strength for the screw surface of the armature and with ductility as the original material which can increase the total strength of the armature and overcome strength defects of different armature and enhance the coupling quality of armature.
Patent TW-407347-B (TW)
Title: Improved techniques for forming trench capacitors in an itegrated circuit
Inventor: HOEPFNER JOACHIM
IPC: H01L21/8242
Filed: 1999-02-01
Granted: 2000-10-01
Abstract: A method for forming a trench capacitor in a substrate, including a buried plate of the trench capacitor, is disclosed. The method includes forming a trench within the substrate. The trench has a trench interior surface. The method further includes forming an oxide collar within the trench. The oxide collar covers a first portion of the trench interior surface, leaving a second portion of the trench interior surface uncovered with the oxide collar. There is also included doping the second portion of the trench interior surface with a first dopant using a plasma-enhanced doping process. The plasma-enhanced doping process being configured to cause the first dopant to diffuse into the second portion substantially without depositing an additional layer on the trench interior surface. Additionally, there is included driving the first dopant into the substrate using a high temperature process to form the buried plate.
Patent TW-386060-B (TW)
Title: Method and apparatus of recoding data and regenerating data
Inventor: SHIMODA TATSUYA
IPC: G11B7/24
Filed: 1999-04-01
Granted: 2000-04-01
Abstract: An information recording method comprises a control circuit 150 wherein the displayed data needed to be stored in the table of a memory 151 and the listed data corresponsive to a wavelength of an emitted light are used to specify a light nature for the corresponding recording data; by selecting and supplying the energy (in form of electricity or light) to produce an illuminant material having a light emission with a specific light nature.  Such specific illuminant material supplied by the recording head 110 to a board 10 of a recording medium sets an illuminant component on it to record the recording data.  Further, the illuminant material illuminates when energy is supplied by the recording medium of the recorded data, and by specifying the nature of such light to regenerate the information based on said specific light nature.  It can easily enhance the confidentiality for recording new data.
Patent TW-436547-B (TW)
Title: Device for controlling an automatic sewing machine
Inventor: ENDO YASUHIRO
IPC: D05B19/12
Filed: 1999-04-26
Granted: 2001-05-28
Abstract: This invention relates to a device for controlling an automatic sewing machine, comprising a needle (8) interlocked with a motor (2) for stitching cloth (12), two-shaft drive mechanism (20) for manually moving a cloth pressing part (10) in mutual orthogonal X- and Y-axis direction, an X-axis motor (124) for driving the two-shaft drive mechanism (20), encoders (224, 226) for sensing the angle of rotation of a Y-axis motor (126), X,Y coordinate calculating means for calculating the X and Y coordinates from the origin of the two-shaft drive mechanism (20) based on the values measured by the encoders (224, 226), a RAM (36) for storing then the X and Y coordinates found by the X,Y coordinate calculating means by manually moving the two-shaft drive mechanism (20) to at least one predetermined position of the needle (8), and a forming means for forming a stitch pattern corresponding to the kind of stitch inputted through sewing condition setting keys (56) in a predetermined position.
Patent TW-486430-B (TW)
Title: Method of making low Dk, high Tg copper-clad laminate having enhanced peel strength and circuit boardstock material
Inventor: HOLMAN ERIC L
IPC: H05K3/38
Filed: 1999-05-10
Granted: 2002-05-11
Abstract: A method is disclosed for providing an improved adherence, or peel strength, between copper foil and a circuit board laminate having low dielectric and high glass transition temperature, through the use of an intermediate organic resin compound. Epoxy and phenoxy resins having average molecular weight in excess of 4500 are preferred to achieve necessary increases in peel strength for low dielectric circuit board laminate materials.
Patent TW-457207-B (TW)
Title: Heat-seal apparatus for filling/packing machine
Inventor: TAKAHASHI YOSHIMORI
IPC: B65B9/08
Filed: 1999-05-05
Granted: 2001-10-01
Abstract: To provide a heat-seal apparatus for filling/packing machine which can stabilize the sealing condition of the longitudinal sealing position, by having the surface temperature of the seal portion of the two pairs of longitudinal seal rolls disposed at predetermined intervals in the axial direction of the rotation shaft, with a simple structure. The heat-seal apparatus for filling/packing machine is characterized in that the continuously fed film F is sealed longitudinally with a vertical sealing mechanism 19 to form film F into a cylinder shape, while horizontally sealed it with horizontal sealing mechanisms 20, 21 to form the bottom of the packing bag, and the contents W, W1, W2 are packed into the film formed into a cylinder shape, and while the film F is transporting, the spot of the bottom of film F is horizontally sealed to become a small bag P with horizontal sealing mechanism 20, 21 to become a serial packing, wherein the vertical sealing mechanism 19 comprises a pair of rotation shaft 25; inbuilt with a heater H and disposed ratably, and two pairs of longitudinal seal rolls 31, 34 disposed in pairs at predetermined intervals in the axial direction of said rotation shaft 25, and having sealing portions 30, 35 projecting to the peripheral portion in flange shape, the heater H inbuilt in the rotation shaft 25 is installed movable along the axial direction of rotation shaft 25 and the heater H is installed movably and adjustably in respect to the position of the two pairs of longitudinal seal rolls 31, 34, so that the surface temperatures of the sealing portions of the two pairs of longitudinal seal rolls 31, 34 become about the same.
Patent TW-446908-B (TW)
Title: Method and apparatus to control the behavior of a digital camera by detecting connectivity to a universal serial bus
Inventor: TOMASZEWSKI EDWARD P
IPC: H04N5/232
Filed: 1999-05-26
Granted: 2001-07-21
Abstract: A method for controlling behavior of a digital camera is disclosed. The method detects connectivity to a universal serial bus (USB) and automatically switches to a corresponding mode of operation depending on the result of the detecting.