baber/WOPTO huggingface dataset:
Patent TW-370610-B (TW)
Title: A spirit level device a spirit level device with which the measurement can be performed diversely
Inventor: NUMATA YUKIO
IPC: G01C9/24
Filed: 1997-02-04
Granted: 1999-09-21
Abstract: A spirit level device includes a vase pedestal 1, a hollow external cover 2, a bearing pedestal 6, and a measuring pedestal 10. The hollow external cover 2 is mounted on an upper portion of the vase pedestal 1. The base pedestal 1 and the hollow external cover 2 are disposed at both sides of the measuring pedestal 10 and are movable through a moving instrument to adjust the length of the level device. In the case that the level device allows its length to be extended, the bearing pedestal 6 and the measuring pedestal 10 are exposed to the outside. The bearing pedestal 6 is received in the hollow external cover 2. The measuring pedestal 10 is mounted rotatably against the bearing pedestal 6 through a main spindle 13. Therefore, the spirit level device allows the measurement to be performed diversely. Since it is possible to adjust the length of the level device, it is convenient to carry it by making a small size through adjustment of the length. In addition, the measuring work can easily be performed by extending its length during measuring.
Patent TW-424196-B (TW)
Title: Computer system with programmable peripheral control device
Inventor: JANG MING-JR
IPC: G06F9/06
Filed: 1997-04-08
Granted: 2001-03-01
Abstract: A computer system with a programmable peripheral control device is provided in the present invention. The system consists of a computer, a peripheral device connected to the computer, a peripheral control program for controlling the peripheral device, and a programmable peripheral control device connected to the computer. The programmable peripheral control device consists of several peripheral control keys for generating peripheral control signals, at least one programmable appointment key for generating a programmable appointment signal, and a monitor for displaying message signals. The system also includes a peripheral control software for sending the peripheral control signal to the peripheral control program and sending the message signals generated by the peripheral control program to the monitor, a programmable setting software for generating and setting command files of a programmable appointment key, and a command file execution software for executing the set command files based on the programmable appointment signal generated by a programmable appointment key so as to complete the stored peripheral control procedures.
Patent TW-446662-B (TW)
Title: Motor controlling device for motor assisted bicycle
Inventor: KAWAGUCHI KENJI
IPC: B62M6/40
Filed: 1997-07-01
Granted: 2001-07-21
Abstract: The invention provides a motor-assisted bicycle in which a first power transmission system having a first one-way clutch is provided between a crank shaft and a power transmission member for transmitting a power to a rear wheel, and a second power transmission system having a second one-way clutch is provided between an electrically assisting motor and the power transmission member, wherein operation of the motor is controlled by a control unit on the basis of detected values obtained by a rotational speed detecting means and a torque detecting means, and a rotational speed representative of a bicycle speed in a state in which an assisting force is applied from the motor to the rear wheel can be detected using an inexpensive, small-sized detecting means, and wherein a rotational speed representative of a bicycle speed can be detected using an inexpensive, small-sized detecting means and the motor can be smoothly controlled. In a controller which controls the operation of the electric assist motor 30 based on the values detected by a rotation speed detecting means SR, which detects the rotation speed of a rotary member 73 between the electric assist motor 30 and a second one way clutch 80 and a torque detecting means ST, when the detected rotation speed of a rotation speed detecting means SR is changed from the value obtained by the previous detection more than the set value, the value obtained by adding the set value to the value obtained by the previous detection is used as a rotation speed for the control of the operation of the electric assist motor 30. The rotation speed detecting means SR is constituted of a reluctor 87 fixed to a rotary shaft 73 of an electric assist motor which constitutes a part of a second transmission system 57 between the electric assist motor and a second one-way clutch 80, and a sensor 88 for detecting the rotation speed of the reluctor 87.
Patent TW-345707-B (TW)
Title: Semiconductor device packages
Inventor: TAE HYEONG KIM
IPC: H01L21/56
Filed: 1997-07-19
Granted: 1998-11-21
Abstract: A semiconductor device package comprising: a semiconductor chip; a substrate socket with the chip adhered thereon; a plurality of inner leads electrically connected to the chip and isolated from the substrate socket; an internal isolation lead formed integrally with the outermost internal lead and extending therefrom; electric connection means for connecting the chip with the internal leads; a tie rod formed integrally with the substrate socket; an encapsulant covering the chip, the inner leads, the internal isolation lead, the electric connection means and the tie rod, thereby forming a package; and outer leads separately corresponding to the inner leads into an integral body and extending out of the package.
Patent TW-407143-B (TW)
Title: The preparation of aliphatic alpha, OMEGA-AMINO nitriles
Inventor: EBEL KLAUS
IPC: C07C253/30
Filed: 1997-09-04
Granted: 2000-10-01
Abstract: A process for preparing aliphatic alpha, omega-amino nitriles by partial hydrogenation of aliphatic alpha, omega-dinitriles in the presence of a catalyst, wherein the catalyst used for the partial hydrogenation comprises (a) iron or a compound based on iron or mixtures thereof and (b) from 0.01 to 5% by weight, based on (a), of a promoter based on 2, 3, 4 or 5 elements selected from the group consisting of aluminum, silicon, zirconium, titanium and vanadium and (c) from 0 to 5% by weight, based on (a), of a compound based on an alkali metal or alkaline earth metal.
Patent TW-345664-B (TW)
Title: Multi-functional multilayer device and method for making
Inventor: SOGABE TOMOHARU
IPC: H01G4/40
Filed: 1997-09-18
Granted: 1998-11-21
Abstract: A multi-functional multilayer device comprising a body having a varistor section and a capacitor section mounted on the varistor section and a pair of terminal electrodes formed on the outer surface of the body; in which the varistor section comprises at least one varistor layer sandwiched between inner plates; the capacitor section comprises at least one dielectric layer sandwiched between inner plates; the varistor and the capacitor are in parallel electric connection through the terminal electrodes; the varistor contains zinc oxide as a main component and at least one lanthanide oxide as an auxiliary component; and the dielectric layer contains titanium oxide or lanthanium/titanium oxide as a main component.
Patent TW-349295-B (TW)
Title: Apparatus, and associated method, for calibrating a device
Inventor: OESTERLING JACOB KRISTIAN
IPC: H04J3/06
Filed: 1997-10-21
Granted: 1999-01-01
Abstract: Apparatus for regulating the frequency of an output oscillating signal formed by an oscillator of an oscillating circuit, the apparatus comprising: a first feedback element coupled to receive the output oscillating signal and to receive a first reference signal, the first reference signal exhibiting short-term frequency stability characteristics of at least as good as a first selected frequency stability level, the first feedback element for forming a first difference signal, the first difference signal representative of deviation of the output oscillating signal relative to the first reference signal; a second feedback element coupled to receive the output oscillating signal and to receive a second reference signal, the second reference signal exhibiting long-term frequency stability characteristics of at least as good as a second selected frequency stability level, the second feedback element for forming a second difference signal, the second difference signal representative of deviation of the output oscillating signal relative to the second reference signal; a compensation value generator coupled to receive the second difference signal, the compensation value generator for forming a compensation value signal, the compensation value signal formed responsive to values of the second difference signal when the second reference signal exhibits short-term frequency stability characteristics at least as good as a third selected frequency stability level; and a regulator coupled to receive the first difference signal and at least selectively to receive the compensation value signal, the regulator for modifying the first difference signal responsive to the compensation value signal and for forming a control signal for controlling the frequency of the oscillator.
Patent TW-493106-B (TW)
Title: Photodefinable dielectric compositions
Inventor: SHICK ROBERT A
IPC: C08F2/50
Filed: 1997-11-06
Granted: 2002-07-01
Abstract: The present invention relates to a photodefinable dielectric composition comprising a photoinitiator and a polycyclic addition polymer comprising repeating units that contain pendant silyl functionalities containing hydrolyzable substituents. Upon exposure to a radiation source the photoinitiator catalyzes the hydrolysis of the hydrolyzable groups to effect the cure of the polymer and adhesion of the polymer to desired substrates.
Patent TW-365701-B (TW)
Title: Integrated circuits having fusible metallic fuse links and manufacturing process of the same
Inventor: PARK YONG
IPC: H01L21/82
Filed: 1997-11-11
Granted: 1999-08-01
Abstract: A integrated circuit having a metal fuse link blown by a laser beam which may enhance a long term reliability of the metal fuse link. The integrated circuit includes an insulating layer formed on a semiconductor substrate; two metal wiring layers separately formed on the insulating layer and having ends opposite to each other; and a metallic fuse layer formed on the upper surfaces of the metal wiring layers, on the side surfaces of the opposite ends and therebetween to define a fuse link severed by the irradiation of a laser beam energy, for preventing electromigration of the metal wiring layers and absorbing the irradiated laser beam energy.
Patent TW-364164-B (TW)
Title: CVD film forming method comprising post treatment after cleaning
Inventor: HATANO TATSUO
IPC: C23C16/44
Filed: 1997-12-09
Granted: 1999-07-11
Abstract: The present invention relates to a CVD film forming method comprising: moving at least a one untreated object into a treatment chamber to load said object on supporting table arranged in the treatment chamber; in treatment chamber, after the above object is moved, treatment gas is directed in the treatment chamber from gas supply source through gas guiding piping, then film forming is carried out on the object using CVD in the treatment chamber; after film forming, the object is moved out of the treatment chamber; after the object is moved from the treatment, the treatment chamber is cleaned by dry cleaning method; after dry cleaning, an inactive gas is charged in the chamber through gas guiding piping to purge the microparticles present in the gas guiding piping and the chamber.
Patent TW-356531-B (TW)
Title: Optical fibre and its method of manufacturing
Inventor: YOKOYAMA YOSHIO
IPC: C03B37/014
Filed: 1997-12-26
Granted: 1999-04-21
Abstract: A kind of optical fibre, it mainly comprises silicon glass, the said optical fibre includes: a first core having a first refractive index; a second core that surrounds the said first core^s outer peripheral portion, the refractive index of the said second core is lower than the refractive index of the second core; and its outer diameter is set to be between 25 to 40 micro-meter; a first cladding that surrounds the said second core^s outer peripheral portion, the refractive index the said first cladding is lower than the refractive index of the said first core; and the second cladding that surrounds the outer peripheral portion of the first cladding, the refractive index of the said second cladding is higher than the refractive index of the said first cladding, and lower than the refractive index of the second core.
Patent TW-346497-B (TW)
Title: Surface-processed composite flame-retardant powder
Inventor: MIYACHI YASUYOSHI
IPC: C08K5/053
Filed: 1998-02-04
Granted: 1998-12-01
Abstract: A surface-processed composite flame-retardant powder characterized in comprising (a) from 10 to 90% by weight of ammonium polyphosphate, (b) from 3 to 40% by weight of a polyol compound, (c) from 5 to 60% by weight of a nitrogen-containing organic compound, and (d) from 0.5 to 50% by weight of an oxide of an element of the group II, III or IV of the periodic table, the surface of each powder being surface-processed with a high-molecular weight surface processing agent having a basic functional group and/or a neutral functional group with a number average molecular weight of 1,000~8,000.
Patent TW-392238-B (TW)
Title: Apparatus and method for supplying chemicals
Inventor: HIRAOKA NAOKI
IPC: B01F3/12
Filed: 1998-03-25
Granted: 2000-06-01
Abstract: A chemical supplying apparatus includes first and second mixing tanks for mixing and supplying chemical slurries used in a semiconductor fabrication process. The slurries are alternately provided from the first and second mixing tanks such that the slurry is continuously available to a processing apparatus for maximum efficiency. While one of the tanks is supplying the slurry, the other tank is cleaned and then used to prepare a new batch of the slurry.
Patent TW-436455-B (TW)
Title: Container locking device
Inventor: KARLSSON TORBJORN
IPC: B65G1/14
Filed: 1998-04-02
Granted: 2001-05-28
Abstract: A container locking device of the type having a rotatable portion (2) with a locking means (11) for lockingly interconnecting stacked containers (4, 5; 3, 6) with standardised corner fittings (7-10). The container locking device comprises a housing (16) rotatably receiving the locking means and having an upper block (17), an intermediate load-carrying plate (18), and a lower block (19), said blocks (17, 19) being adapted to be releasably received in the respective lower corner fittings (8) and upper corner fittings (9). The locking means (11) is integrated with the rotatable portion (2), projecting from said casing, of a shaft (21) rotatably mounted in said casing and extends in its unloaded state beyond the lower block (19) essentially in parallel with the load-carrying plate (18) to engage beneath the edge of the rectangular hold (13) of the upper corner fitting (9). The portion (2) comprises a projecting helical flange (22), which, when the container locking device is arranged in a lower corner fitting (8) of the superjacent container (6) and this is lowered towards the upper corner fitting (9) of the subjacent container (3), is moved into engagement with the rectangular hole (13) of the latter corner fitting (9) and is rotated such that the locking means (11) is rotated to a non-preventing position and, when the stacking of the containers (3, 6) is completed, is rotated back to the initial position for locking engagement with the upper corner fitting (9), said flange (22) being, when lifting the superjacent container (6), moved into engagement with the hole (13) of upper corner fitting (9) and being rotated such that the flange (22) is rotated out of engagement with the hole (13) and the superjacent container (6) is disengaged from the subjacent container (3).
Patent TW-408071-B (TW)
Title: Internal speed-changing hub for bicycle
Inventor: UCHIYAMA YUZURU
IPC: B62M25/02
Filed: 1998-04-21
Granted: 2000-10-11
Abstract: This invention provides a internal hub for bicycle, is especially related to the internal speed-changing hub that can be mounted on a bicycle frame, and transmitting the power from the input portion through the selected gear ratio to the predicted output portion. This invention also will technically provide an internal speed-changing hub for preventing the double-arm crank from damaging and colliding or hooking with other articles. The technical solution to the requirement of this invention is to equip with the internal speed-changing hub with the following parts and mechanisms: a hub axle 21, a driving body 22, a barrel shape hub body 23, a planetary gear mechanism 24, an operation mechanism 25, and a double-arm crank 26. The driving body is turning freely supported on the hub axle and connected with a pinion 32. The hub body has an internal containing room 23a and can rotate with respect to the hub axle and connects to a rear wheel 7. Transmit the power from the driving body by selecting one of multiple power-transmitting paths of the planetary mechanism 24 to the hub body. Select one of the power-transmitting paths by moving the operation mechanism in axial direction of the hub. The double-arm crank is equipped on the bicycle frame at a further inside position on the hub axle for axially moving the operation mechanism on the axle.
Patent TW-472196-B (TW)
Title: Credit card reader for internet-based commerce
Inventor: GOODWIN JOEL GERARD
IPC: G06K7/00
Filed: 1998-06-08
Granted: 2002-01-11
Abstract: A data processing system has a reader device adapted to read information residing on a first type of storage article (such as a floppy diskette), and a holder is provided which is substantially identical in size and shape to the first type of storage article, but allows the reader device to read a card which bears machine-readable information, such as a credit card. The holder can have a slot therein for receiving the card, which is aligned within the holder to position a portion of the information medium at an access area of the holder. The machine-readable information can be, for example, encoded on a magnetic strip on the card. The system allows network-based transactions which read from the card as well as write to it.
Patent TW-421630-B (TW)
Title: Foldable bicycle computer
Inventor: MASUI TAKUJI
IPC: A63B69/16
Filed: 1998-06-15
Granted: 2001-02-11
Abstract: A bicycle computer includes a base member structured to mount to a structural member of a bicycle. A cover having an inner surface is swingably coupled to the base so that the inner surface may be moved from a closed position where the inner surface faces the base member to an open position where the inner surface may be viewed or accessed by a user.
Patent TW-391106-B (TW)
Title: Structure and method for sharing image processing units through local area network
Inventor: WANG RUEI-LIN
IPC: H04L29/06
Filed: 1998-08-15
Granted: 2000-05-21
Abstract: The present invention is a structure and method for sharing image processing  units through local area network. The clients and servers in the same local area network are provided with NETWAIN program. When the application program on the client sends the command to its TWAIN CLIENT program, the NETWAIN CLIENT program on the client is treated as data source and controlled by a specific calling manner. The command is transmitted to TWAIN SERVER program on a remote server through the network via network interface, and employing SCSI, USB (Universal Serial Bus) or parallel port for controlling the image processing units so that each client connected in the same local area network can use the same image processing unit through the network to achieve the purpose for network source sharing.
Patent TW-413960-B (TW)
Title: Light-emitting diodes with anti-reflector
Inventor: LIN YING-FU
IPC: H01L33/00
Filed: 1998-08-19
Granted: 2000-12-01
Abstract: A structure of light-emitting diodes includes the 1st conduction semiconductor substrate, the 1st electrode formed on lower surface of semiconductor substrate, and a reflection stacking layer formed on upper surface of semiconductor substrate, and the reflection stacking layer is the 1st conduction type. Then, an active layer is formed on reflection stacking layer, an anti-reflection stacking layer formed on active layer, and the anti-reflection stacking layer is the 2nd conduction type, in which, the reflection stacking layer comprises plural sub-levels, and the thickness of each sub-level is (m+1)*<lambda>/2, in which, the m is 0 or positive integer, <lambda> is light-emitting wave length of active layer. Then, a window layer is formed on anti-reflection stacking layer, and the window layer is 2nd conduction type. Finally, the 2nd electrode is formed on window layer.
Patent TW-403922-B (TW)
Title: Electrolytic solution for capacitor and capacitor
Inventor: MITA SATOKO
IPC: H01G9/02
Filed: 1998-09-10
Granted: 2000-09-01
Abstract: Non-aqueous electrolytic solutions for capacitor which release little gas and have excellent potential window of electrochemical stability, and which enable capacitors to have excellent charging/discharging cycle properties and safety performance, and capacitors containing such non-aqueous electrolytic solutions. The non-aqueous electrolytic solution for capacitors comprises a solvent containing a phosphoric ester represented by the following formula (I) and an electrolyte:
Patent TW-466126-B (TW)
Title: Recycling of vermiform graphite
Inventor: WENG BIING-JYH
IPC: B01D41/00
Filed: 1998-12-14
Granted: 2001-12-01
Abstract: This invention provides the recycling method of vermiform graphite used for absorbing oils and organic solvents. It is characterized by being capable of reuse of the vermiform graphite after the absorbed oil or organic solvent is recycled by means of centrifugal separation treatment technique. The goal is to retain the absorption characteristics of the vermiform graphite after the removal of the absorbed oil or organic solvent. This enables the reduction in quantity of expandable graphite and thus the prevention of secondary pollution. The inventive material can be applied in the situations where water is polluted by oil in ocean, river and industry and also for waste liquid treatment.
Patent TW-394715-B (TW)
Title: Low pressure chill casting apparatus
Inventor: HASSIG HARRY
IPC: B22D18/04
Filed: 1999-03-24
Granted: 2000-06-21
Abstract: The low-pressure chill casting apparatus has a framework (10) defining the axis of rotation (20). A manipulator (46) is arranged in each case on the two turnables (16, 18) mounted on the framework (10). Each of the turntables (16, 18) is assigned its own rotary drive (30, 32), with the result that the manipulators (46) can be rotated independently of one another about the axis of rotation (20) to the workstations (70).
Patent TW-380193-B (TW)
Title: Segmented lance assembly
Inventor: REID COLIN
IPC: F22B37/48
Filed: 1999-05-03
Granted: 2000-01-21
Abstract: A lance assembly for insertion into a steam generator chamber includes a hinged support for guiding the lance within the chamber which may be stored easily in a smaller space outside the chamber when not in use. One embodiment of the support has left and right side support guides formed from multiple hinged segments that surround the lance when inside the chamber. The hinges are axially offset from one another along a length of the assembly and pivot in opposite directions so that the guide is rigid inside the chamber yet allowing the lance to move therein. In an alternate embodiment, a single guide is used having multiple hinged segments. The hinged segments are locked in place immediately prior to being fed into the chamber. The segments may be folded over each other for storage in a smaller space.