baber/WOPTO huggingface dataset:
Patent TW-324746-B (TW)
Title: A spinneret with stabilizing legs, and a synthetic filament with stabilizing legs, its process for preparation and uses
Inventor: BOBBY MAL PHILLIPS
IPC: D06M13/47
Filed: 1993-07-03
Granted: 1998-01-11
Abstract: A kind of synthetic filament having "U" and "E" shaped cross-sections with stabilizing legs and initiatively transmitting water on the surfaces. The filament satisfies the equation below: (1- Xcosθa)<0 In which θa means the measured water contact angle on the flat film made with the same filament material and with the same surface treatment. If X exists, the X is the form factor of the filament cross-sections which satisfies the following equation: X = Pw /4r + (π-2)D in which Pw means the perimeter of the filament; r means the radius of circumcircle of the filament cross-section; and D means the size of the short axis through the filament cross-section; But the "U" shaped filament with stabilizing lges includes a curved section and two straight sections having the stabilizing lges; the w^, width of the filament, is 3 to 15 micron; the β^, angle between the stabilizing legs, is 10 to 60 degrees. The acute angle formed by the extension of the straight part of the filament is 0 to 70 degrees. The length of the straight part of the filament, a^, is 50 to 200 micron. The number of the stabilizing legs, n, is 3 to 6. When n equals 3 or 5, the legs on the symmetrical longitudinal axes and other axes are spaced symmetrically around the symmetrical longitudinal axes in essence; and when n equals 4 or 6, the stabilizing legs are spaced symmetrically around the symmetrical longitudinal axes in essence.
Patent TW-283094-B (TW)
Title: Liquid chromatograph having a micro and semi-micro column
Inventor: KIDA OSAMU
IPC: G01N30/34
Filed: 1994-11-10
Granted: 1996-08-11
Abstract: A liquid chromatograph includes pumps (11A, 11B) for supplying solvents, a mixer (23) for mixing the solvents, a controller (12) for controlling a mixing ratio of the solvents in the mixer, a chromatograph column (16) for separating a sample carried with the solvents, a flow path control valve (24) for supplying the sample together with the solvents to the chromatograph column, and a detector (17) for detecting the sample supplied thereto, in which the mixer (23) includes a mixing chamber (23 2, 23 2a) and aporous medium (23 4) accommodated in the mixing chamber, theporous medium having a size and shape in conformity with a size and shape of the mixing chamber such that no substantial gap is formed between an outer surface of the porous medium and an inner surface of the mixing chamber.
Patent TW-320663-B (TW)
Title: The method and apparatus for pattern try-run of computer embroidery machine
Inventor: TARN JIUNN-LONG
IPC: D05C7/06
Filed: 1994-12-07
Granted: 1997-11-21
Abstract: A method for pattern try-run of computer embroidery machine. Principally, it compares real area size of expecting-to-embroider pattern with the boundary of embroidery flatbed by computer controlling way. Check whether the embroidery movement over the boundary or not. Move embroidery flatbed apparatus and its embroider frame around embroidery boundary to verify embroidery range is located within embroidery flatbed apparatus & embroidery frame. Thus to prevent needle broken & exceed embroider range. This method includes following steps: (I) Pre-processing data: Calculate the profile of embroider pattern with polar coordinate, and build it into table, then store the table. (II) Post processing data: Calculate pattern profile table from pre-processing data to get profile table after coordinate transferred. Calculate the biggest horizontal and vertical projection amount that is related profile point to starting point for calculating the length-width ranges after pattern transferred. Then, calculate the real embroidery length & width according to setting repeated condition. (III) Machine try-run: Check whether the pattern, which is calculated by post processing data, is over embroidery flatbed or not by needle apparatus location. If the pattern is over, then display abnormal signal and stop to embroider. If the pattern is not over embroidery flatbed boundary, then move embroidery flatbed around pattern boundary by needle device, and display embroidery pattern on displayer. Judge whether connection rod switch is pulled or not. If yes then start to embroider. Otherwise, judge whether to stop try-run or continue.
Patent TW-258705-B (TW)
Title: Nubbed grip for rotatable bicycle gear shifter
Inventor: MICHAEL W LARSON
IPC: B62K21/26
Filed: 1995-01-16
Granted: 1995-10-01
Abstract: Nubbed grips for hand-rotatable bicycle gear shifters have longitudinally elongated groups of nubs (50,96,142) that are angularly spaced apart by valley regions (44,98,156). Preferably, the elastomeric nubs are formed both on a cylindrical portion and an adjacent flanged portion of the grip. In an alternative embodiment, shark tooth nubs (142) offer leading faces (158) against which a hand of a rider may abut in either rotational direction for maximum torque transmission.
Patent TW-458779-B (TW)
Title: Pharmaceutical compositions for the prevention and treatment of prosthesis loosening and prosthesis migration comprising certain methanebisphosphonic acid derivatives
Inventor: GOODSHIP ALLEN E
IPC: A61K31/66
Filed: 1995-05-01
Granted: 2001-10-11
Abstract: A pharmaceutical composition for the prevention and treatment of prosthesis loosening and prosthesis migration which comprises a methanebisphosphonic acid derivative selected from 1-hydroxy-2-(imidazol-1-yl)-ethane-1,1-diphosphonic acid, a pharmaceutically acceptable salt thereof, and any hydrate thereof, together with a pharmaceutically acceptable carrier.
Patent TW-278248-B (TW)
Title: Fabrication process of growing SiC thin film
Inventor: FANG YAN-KUN
IPC: H01L27/13
Filed: 1995-07-05
Granted: 1996-06-11
Abstract: A fabrication process of growing SiC thin film, that could be applicable to form one SiC/Si heterojunction diode, comprises the steps of: (a) feeding hydrogen gas on silicon substrate with removed surface oxide; (b) under one constant temperature feeding one silane gas with constant gas flow for performing chemical reaction with the hydrogen gas for one first time length; (c) since the end of the first time length, under the constant temperature feeding alkalis gas with graded gas flow for performing chemical reaction with the hydrogen gas and the silane gas for one second time length; (d) since the end of the second time length, under the constant temperature feeding alkanes gas with constant gas flow for performing chemical reaction with the hydrogen gas and the silane gas for one third time length; It features that on performing step (b) ~ (d) it is not necessary to go through one carbonization process, and in the step (c) feeding the alkanes gas with graded gas flow so as to form the SiC/Si heterojunction diode of carbonization thin film with good interface feature.
Patent TW-285731-B (TW)
Title: Computer display cursor controller
Inventor: JACKSON ROBERT E
IPC: G06F3/033
Filed: 1995-07-25
Granted: 1996-09-11
Abstract: A controller for controlling a computer display cursor includes an arena having a predefined optical grid. A puck handle is configured to move a puck on the optical grid and to reflect optical signals to the grid regarding the position of the puck on optical grid. The optical grid defines the resolution of the puck movements and positions that can be ascertained. Gratings formed by undulations in transparent walls provide an optical puck position signal in response to the puck position. A processor is coupled to the optical grid and is configured to receive the puck position signal and to generate a cursor position signal. To generate the cursor position signal, the processor may perform a conversion function based on predetermined criteria. The processor transmits the cursor position signal to a computer having a predefined display size, which displays the cursor at a respective position. Moreover, the processor may maintain puck movement parameters including puck velocity to generate a continuous movement signal when the puck is moved into an edge position. The processor may also identify if the puck is positioned in a number of macro locations that are associated with user- selectable tasks.
Patent TW-290697-B (TW)
IPC: H01F41/00
Filed: 1995-09-12
Granted: 1996-11-11
Abstract: This invention, using finely ground powders obtained by either a ingot grinding method, a Ca reduction diffusion method or a strip casting method, proposes a fabrication method for high-performance R-Fe-B permanent magnets with excellent press packing characteristics, a high degree of orientation of the magnetization direction of each crystallite and a total sum of A, (BH)max (MGOe) and B, iHc (kOe), A+B greater than 59.5. Here, cast alloys or ground alloys are coarse ground by mechanical grinding or by a H2 absorption and decomposition method, and then fine ground by either mechanical grinding or by ajet mill grinding process to yield R-Fe-B fine powders with an average particle size of 1.0  mu m  SIMILAR  10  mu m. These powders are then packed into a mold at a packing density of 1.4 SIMILAR 3.5 g/cm<3>, a pulsed magnetic field with a field intensity greater than 10 kOe is applied so as to repeatedly invert the magnetization direction, and finally cold isostatic pressing is performed in a static magnetic field.
Patent TW-337543-B (TW)
Title: Earth improvement device and earth improvement control methods for tunnel boring machines
Inventor: IKEDA MITSURU
IPC: E21D9/12
Filed: 1995-09-27
Granted: 1998-08-01
Abstract: An earth improvement control system for tunnel boring machines that removes the sand dug out by the front end of the tunnel boring machine from the inside of a room by means of the spiral conveyor being the system characterized by its dosage injector to inject the improvement dosage into the inside or the spiral conveyor to improve the quality of the sand the machine removes and the quantitative injector to control the improvement agent of the aforementioned dosage duly estimated by the comparison of the tested value and the comparison value of the removal of the spiral conveyor into the formula.
Patent TW-284822-B (TW)
Title: Slide hinge
Inventor: SASAKI YOSHIHITO
IPC: E05D1/06
Filed: 1995-12-28
Granted: 1996-09-01
Abstract: A slide hinge comprising: an arm being capable of pivoting on the cup base which is fixed to the door; a mounting member slidable on the adjusting base of the arm; mounted members consisted of a bottom base fixed on the frame of the door and a plate capable of being adjusted the position fixed to the bottom base in height of the door; first fastening mechanism for fastening the above members together by one end; and second fastening mechanism for fastening the above members together by the other end; in which, the first fastening mechanism further comprising a flange of one end of the backside of the plate and a fastener adapted to one end of the adjusting base for fastening the flange and the second fastening mechanism further comprising a fastener adapted to the other end of the plate and a latch adapted to the above fastener being capable of to be mounted on one side of the adjusting base under the situation while the latch is pushed flexibly toward the plate.
Patent TW-480286-B (TW)
Title: Preparation of yeast extract
Inventor: OKADA HIROSHI
IPC: C12P1/00
Filed: 1996-02-27
Granted: 2002-03-21
Abstract: Aq. suspension of heated and inactivated yeast is decomposed by enzyme. Chitosan or chitosan and polyacrylic acid salt are added to it to remove water insoluble matter and obtain aq. soln. of enzyme extract. The extract does not have unfavourable enzyme smell and bitterness. No muddiness is dissolving in water. Separation of yeast enzyme and water insoluble is quite easily conducted.
Patent TW-300374-B (TW)
Title: Dry etching method and apparatus
Inventor: OKAMOTO MASAYA
IPC: H05K3/08
Filed: 1996-03-20
Granted: 1997-03-11
Abstract: According to the present invention, a dry etching method for etching a film deposited on a substrate is provided, which includes the steps of: generating plasma in gas containing reactive gas by applying an electric power to a first electrode; detecting a plasma state during etching by using at least one method selected from the group consisting of analysis of light emission of the plasma, mass spectrography of substances in the plasma, measurement of a self-bias voltage of the plasma, and measurement of impedance of the plasma; and regulating a plasma state in accordance with changes of a detected plasma state. Furthermore, a dry etching apparatus using this method is provided.
Patent TW-390992-B (TW)
Title: Electronic presentation system using portable storage media
Inventor: MCCULLOUGH TIMOTHY LAWRENCE
IPC: G09B5/14
Filed: 1996-04-27
Granted: 2000-05-21
Abstract: A method of facilitating electronic presentations using portable storage media. An array of images to be displayed to an audience (34) is converted into a database (18) and stored on the presenter's computer (14) hard drive (38). A copy of the image database (24) is transferred to a portable storage medium (44), such as a personal computer (PC) card, which is then inserted into a display device (28) such as a liquid crystal display (LCD) panel equipped to accept a PC card. When the presenter selects which image (42) is to be displayed to the audience, the selection is communicated (20,22) to the LCD panel which displays the corresponding image (52) in the database copy on the PC card for viewing by the audience. The present invention also includes a system for giving electronic presentations.
Patent TW-306087-B (TW)
Title: Protection device for AC power circuit
Inventor: Lu zhao-zheng
IPC: H02H3/08
Filed: 1996-09-11
Granted: 1997-05-21
Abstract: A protection device for AC power circuit includes an over-current protection circuit, a soft start circuit, a switching circuit on the DC side and a over-current protection circuit, an over-voltage protection circuit, a box for circuits on the AC side as well as a parallel LC circuit for improving power factor. The characteristics of the DC-side over-current protection circuit is to perform the over-current protection either by AC-side switch-off or by DC-side switch-off. The characteristics of the DC-side soft start circuit is to perform the soft start either by AC-side load resistor or by DC-side itself. The switching circuit located on the AC side is to switch off the AC side whenever the over current or the over voltage occur on either AC or DC side.The characteristics of the AC-side over-voltage protection circuit is to switch off the AC side when the voltage on AC side is too high. The parallel LC circuit for improving the power factor is suitable for various inductive or capacitive loads.
Patent TW-312634-B (TW)
IPC: B21B45/08
Filed: 1996-09-24
Granted: 1997-08-11
Abstract: PCT No. PCT/EP96/04126 Sec. 371 Date May 20, 1998 Sec. 102(e) Date May 20, 1998 PCT Filed Sep. 20, 1996 PCT Pub. No. WO97/11797 PCT Pub. Date Apr. 3, 1997An apparatus for descaling semi-finished products, such as thin slabs or steel strips in rolling mills by highly pressurized water that is sprayed through a nozzle device onto the surface of the semi-finished product is characterized in that the nozzle device is movable with a vertical component above the surface of the semi-finished product by means of a drive. The drive can be controlled by a control device that receives a target distance as input value and an actual distance between the nozzle device and the surface of the semi-finished product detected by means of a distance sensor. The control device supplies an output signal via a signal line to the drive for resetting any deviation to zero. Hence, the nozzle device is always kept at a desired target distance even if humps such as bulgings occur on the surface of the semi-finished product.
Patent TW-344898-B (TW)
Title: Process for producing semiconductor device
Inventor: YANG JIUNN-JER
IPC: H01L27/105
Filed: 1996-10-02
Granted: 1998-11-11
Abstract: A process for producing a semiconductor device formed on a substrate, the process comprising the following steps: (a) depositing a first polysilicon layer on the substrate; (b) etching the first polysilicon layer thereby defining a first polysilicon gate region having a first sub-length and located on a first portion of the substrate; (c) doping a portion of the substrate adjacent to the gate region thereby forming a drain having a first conductivity and a first dopant concentration; (d) at least removing a portion of the first polysilicon gate region; (e) depositing a second polysilicon layer on the substrate; (f) etching the second polysilicon layer thereby defining a second polysilicon gate region having a second sub-length longer than the first sub-length and located on a second portion of the substrate, the second portion including a physical portion of the first portion of the substrate; and (g) doping a portion of the drain region adjacent to the second gate region such that the drain region includes a lightly doped region substantially having the first dopant concentration, at least a portion of the lightly doped region being located below a portion of the second gate region; and a higher doped region having a second dopant concentration higher than the first dopant concentration.
Patent TW-331537-B (TW)
Title: The method and machine for processing untreated holes by grinding-wire
Inventor: URS MAAG
IPC: B24B5/48
Filed: 1997-01-15
Granted: 1998-05-11
Abstract: A method for processing untreated holes by grinding-wire, it is specially grinding the tiny holes of working piece composed by hard material. The grinding-wire is reciprocally translated in between working piece and grinding wire. Its features are: The grinding wire can mechanically insert into untreated holes, and floats freely inside the holes, and according to the manufacturing process to move relatively to the working piece, and is pushed forwardly.
Patent TW-425370-B (TW)
Title: Elevator cage
Inventor: KAMIMURA KOUSEI
IPC: B66B11/02
Filed: 1997-01-31
Granted: 2001-03-11
Abstract: An elevator cage including a cage frame, a cage chamber fixed on the cage frame, and a liquid vibration absorber fixed between the cage chamber and the cage frame. The liquid vibration absorber includes a first liquid chamber and a second liquid chamber, and the inner volumes of the first and second liquid chambers are variable according to elastic deformation, respectively. The liquid vibration absorber further includes an orifice portion communicating between the first and second liquid chambers and a liquid filled inside of the first and second liquid chambers and the orifice portion.
Patent TW-348148-B (TW)
Title: Device for filling powder into hard gelatin capsules
Inventor: REINER WURST
IPC: B65B1/10
Filed: 1997-02-04
Granted: 1998-12-21
Abstract: A device for filling powder into hard gelatin capsules, which comprises a metering pan (11), push-in means and change means, the metering pan stagedly revolving around a vertical shaft (1) and forming a power storage chamber through side walls (13), the bottom (18) of which having a first aperture (22) for containing powder which is pressed into tablets in the aperture by using a plug mold, the push-in means being used to push the mold into the lower portion of a gelatin capsule prepared beneath the metering pan (11), the change means being used to change the volume space of the press tablets, which is characterized in that: the change means of the volume space (30) comprises a pan-shape element (27) operating synchronously with the metering pan (11), and is installed between the metering pan (11) and the lower portion of the prepared gelatin capsule and comprises a second aperture (24) in alignment with the first aperture in the metering pan (11), the clearance (a) between the metering pan (11) and the element (27) varying along the rotation shaft direction (1) being adjustable, a cartridge (23) being separately installed in the first and second apertures (22)(24) in alignment with each other and at least partially immersed in these holes and capable of bridging the first and second apertures (22)(24).
Patent TW-323328-B (TW)
IPC: F23G5/14
Filed: 1997-04-22
Granted: 1997-12-21
Abstract: The oblique bed wall (6) of the furnace main unit (1) is inclined in a downward direction towards the ash discharge outlet (5), oblique side walls (24R, 24L) are formed in the right and left side walls (1c, 1d) on the inlet (4) side of the furnace main unit (1), and fluidized bed material (S) blown up from the side fluid layers (RS, LS) is guided into the central fluid layer (CS). The fluidized bed material (S) is caused to circulate in succession from the central fluid layer (CS) at the inlet (4) side -> the central fluid layer (CS) at the ash discharge outlet (5) side -> side fluid layers (RS, LS) at the ash discharge outlet (5) side -> side fluid layers (RS, LS) at the inlet (4) side -> central fluid layer (CS) at the inlet (4) side, by means of dispersive air emitted from dispersive air pipes (21A, 21B, 25). By this means, the fluidized bed material (S) is caused to circulate in virtually a horizontal plane without partitioning walls, slow combustion is conducted due to a slow fluid speed, particularly in the drying and pyrolyzing zone, stable combustion is achieved, and generation of carbon monoxide and dioxin is suppressed. <IMAGE>
Patent TW-332180-B (TW)
Title: Leveling holding apparatus for vehicles (No.2)
Inventor: CHEN WENN-CHYUAN
IPC: B60G17/033
Filed: 1997-05-12
Granted: 1998-05-21
Abstract: A kind of leveling holding apparatus for vehicles (No.2) which is composed of a balancing dynamic mechanism on the chassis and the loop controller in the vehicle. In which, 1. Balancing dynamic mechanism, by the servo motor driving the active bevel gear to rotate the slave bevel gear of the bearing of the chassis and drive the screw to move up and down and the slanting angle of the connected chair with the gemel set to be changed therewith. 2. In the bottom of the vehicle, there previously installed a shafting and pivoted to the bearing on the left and right hand side of the connection gearing; the connection gear is installed with the stud by the cushion spring supported on the chassis; 3. Loop controller, the leveling components are installed at the bottom of the vehicle and detect the slanting of the road to start the clockwise or reversely rotation of the servo motor to force the screw to move up and down so that the angle of the vehicle can be maintained on the leveling.
Patent TW-343333-B (TW)
Title: Holographic process and media therefor
Inventor: VICKI L COLVIN
IPC: G11B7/00
Filed: 1997-07-29
Granted: 1998-10-21
Abstract: A process for recording in a stratified medium, the process comprising the steps of: (A) intersecting a reference light with a signal light in which the amount of intersecting enables (1) projecting the medium on a region, and (2) causing a changed pattern on at least a portion of the region; (B) using a technique capable of providing selectivity to repeat the pattern generation such that the pattern is reproducible on the medium by interrogating the medium with the reference light, in which the medium comprises at least two active regions separated by a non-active region in the transmission direction of the incident reference light so that the ratio of the average thickness of the active region to the thickness of the non-active region is lower than 10:1, and the technique for providing selectivity enables that the number of the reproducible patterns essentially will not change along the variation of the thickness of the single layer for the lamination pattern recording the varied reflectance in a single layer.