baber/WOPTO huggingface dataset:
Patent TW-286367-B (TW)
Title: Microcontroller with analog front-end for providing intelligent battery management
Inventor: JAMES B NOLAN
IPC: H02J7/10
Filed: 1995-10-12
Granted: 1996-09-21
Abstract: A microcontroller for use in battery charging and monitoring applications is disclosed. The microcontroller includes a microprocessor and various front-end analog circuitry including a slope A/D converter and a multiplexer for allowing a plurality of analog input signals to be converted to corresponding digital counts indicative of signal level. The slope A/D converter includes a digital-to-analog converter (DAC) for providing a programmable charging current to generate a voltage across a capacitor, a precision comparator having inputs for receiving a selected analog input and the capacitor voltage, a counter and a capture register. After a reset is performed, the capacitor is charged while the counter begins counting such that when the capacitor voltage exceeds the selected analog input voltage, the comparator switches logic states thereby causing the obtained count of the counter to be stored in the register. This stored count represents the time that it took for the capacitor to charge up and exceed the selected analog input voltage and corresponds to voltage measurement of the selected analog input.
Patent TW-351773-B (TW)
Title: Magneto-optical element
Inventor: ITOH NOBUKI
IPC: G02F1/09
Filed: 1995-12-11
Granted: 1999-02-01
Abstract: The invention relates to a magneto-optical element which makes use of the Faraday effect and to an optical magnetic field sensor. The magneto-optical element comprises a rare earth iron garnet crystal having a general formula (1) (Bi<x>Gd<y>R<z>Y<3-x-y-z>)(Fe<5-w>Ga<w>)O<12>, wherein 1.00<=x<=1.30, 0.42<=y<=0.6, 0.01<=z<=0.05, 0.4<=QW<=0.62, and wherein the element has excellent temperature characteristics for a magnetic field. With the magneto-optical element, an optical system which receives a refracted light of a high number of times can be used to form the optical magnetic field sensor. The optical magnetic field sensor which employs the magneto-optical element and the sensor optical system provides a measurement range of up to the saturation of the magnetic field of the magneto-optical element, and the measurement error thereof is lower than 1.0%. A high accuracy magnetic field measurement as compared to the prior art can therefore be realized.
Patent TW-287275-B (TW)
Title: Latched row decoder for a random access memory
Inventor: KIRIHATA TOSHIAKI
IPC: G11C29/12
Filed: 1996-01-16
Granted: 1996-10-01
Abstract: A latched row decoder for a Random Access Memory (RAM). The Decoder includes a set-reset latch that is set when addressed and remains set until reset by a PRE signal; address select logic; a reset device; and gated word line drives. The latch, when set, enables four word line drivers that are driven individually depending on two row address bits. During test, latched decoders may be selected sequentially and not reset, leaving drivers enabled until a test is complete. Thus some or all word lines may be driven simultaneously during test. A RAM including the latched decoder of the present invention has a normal random access mode and at least 4 test modes. The test modes are: Long tRAS word line disturb mode; toggled word line disturb mode; transfer gate stress mode; and a stress test mode.
Patent TW-298576-B (TW)
Title: Method and apparatus for mold protection of crank-type clamping unit
Inventor: LIANG MUH-WANQ
IPC: B29C45/26
Filed: 1996-04-19
Granted: 1997-02-21
Abstract: A method for use on a crank-type clamping unit for mold protection, comprising the steps of: (1) changing the restrictive value of torque for the servo motor so as to obtain an optimum mold protective force; and (2) computing for the relationship between mold locking force and movable plate to accordingly determine an end point for protection of the mold according to a mold locking force adjustment method.
Patent TW-464498-B (TW)
Title: Medicament comprising N-cyclohexyl benzamides for treating pain of visceral origin and inflammatory colites
Inventor: BOUYSSOU THIERRY
IPC: A61P1/00
Filed: 1996-07-04
Granted: 2001-11-21
Abstract: The present invention relates to the use of the compounds of formula: in which R1 is a linear, branched or cyclized C1-C5 alkyl radical and R2 represents a hydrogen atom, a linear or branched C1-C5 alkyl radical, a hydroxyl radical, a C1-C5 alkoxy radical or a C1-C2 hydroxyalkyl radical, and R3 represents a hydrogen atom or R2 and R3 both represent a C1-C5 alkyl radical, these compounds being 2R in configuration, as well as of the racemates comprising these compounds, and of their pharmaceutically acceptable salts, for the manufacture of a medicament intended for the treatment of pain of visceral origin.
Patent TW-297945-B (TW)
Title: The manufacturing method for combined mixed-signal and memory IC
Inventor: LIANG MENQ-SONG
IPC: H01L27/105
Filed: 1996-08-22
Granted: 1997-02-11
Abstract: A manufacturing method for semiconductor device with mixed-mode logic and memory function. Its steps include: (1) Deposit substrate on finished part of device; (2) Form 2 transistor & 2 capacitor regions on substrate; (3) Deposit oxide and ion implantation on above 4 regions; (4) Proceed 1st ion implantation on transistor of memory IC; (5) Form gate oxide on transistor of memory IC and mixed-mode IC; (6) Deposit 1st polysilicon on above 4 regions; (7) Proceed 2nd ion implantation on transistor of memory IC; (8) Coat insulated layer on 4 regions; (9) Deposit 2nd polysilicon on capacitor of memory IC and mixed-mode IC; (10) Remove insulate layer except 2nd polysilicon from 2 capacitors; (11) Proceed annealing process on top layer of 1st polysilicon on 2 transistors; (12) Proceed 1st lightly dopant ion implantation on 2 transistors; (13) Deposit spacer on 4 regions; (14) Proceed 2nd ion implantation on 2 transistors; and (15) Deposit inter-level dielectric, terminals and terminals metallization.
Patent TW-336215-B (TW)
Title: Method and apparatus for accurately applying a cord having a predetermined length to a rotatable mandrel
Inventor: DOUGLAS BRUCE WOOD
IPC: B65H77/00
Filed: 1996-10-11
Granted: 1998-07-11
Abstract: A apparatus for accurately applying a cord having a predetermined length to a rotatable mandrel, being the winding input from a winding source to the rotary mandrel, including: a rotary mandrel; the first positioning device, in relation with the rotary mandrel, for determination of position of the mandrel; feeding winch, for right feeding of the winding to the rotary mandrel, being the winding fed by an input tension into the feeding winch and leave the feeding winch with an output tension; the second positioning device, in relation with the rotary mandrel, for determination of installation of the mandrel; controller, for measuring and controlling the relationshipo of the position of the mandrel and the feeding winch, being the controller activated by means of the counterfeeding of the first and the second positioning device, for maintaining the predetermined opposite positions; a winding wheel, disposed between the feeding winch and the rotary mandrel, for positioning of the winding in a predetermined line onto the rotary mandrel; the first tenion measurement device, for measurement of output tension, being the first tension device disposed between the feeding winch and the winding wheel and to work with the winding together; and the adjuster, for adjustment of the perimeter of the mandrel, to keep the winding at a predetermined winding tension at the feeding winch and the winding wheel, including the adjuster a telescopic film being secured onto the outer face of the mandrel, a pressurized liquid source and a control valve, being activated to respond to the input tension for controlling a liquid flow in and out of the telescopic film.
Patent TW-335470-B (TW)
Title: Collapsible keyboard/pointing stick structure
Inventor: JOSEPH R FESTER
IPC: G06F3/023
Filed: 1996-12-11
Granted: 1998-07-01
Abstract: A sort of collapsible keyboard structur, for use in electronic applicances having a screen, with a cursor appearing on the screen, having the keyboard structure the following: a keyboard support structure; a group of mutually separate keys, being each of them supported on the keyboard support structure, for movement in the first direction between the retractable housing/carrier; cursor pointing position for operational generation of a useful signal for selective changing the location of the cursor on the screen, being the positioning device of cursor to include: a manual pressure receiving rod, which extends longitudinally along an axial line in parallel to the first direction, being the pointing rod fixed and extending outwardly between the keys; support for supporting the pointing rod for rotation of the keyboard support around the axial line, for the pointing rod in axial movement in an opposite direction and extending between the retractable housing/carrier; and a movable element, connected to the support and in movement in an opposite direction, for rotation around the pointing rod selectively and in an opposite direction.
Patent TW-383241-B (TW)
Title: Tube cutting and canting machines
Inventor: FAHR MARKUS
IPC: B23D45/12
Filed: 1997-01-29
Granted: 2000-03-01
Abstract: ool has cutting tool and canting tool(15, 16). The cutting tool and canting tool(15, 16) can be guided to move around the tube fixed in the clamping board(7, 8) of clamping device(1). In order to balance and avoid the peripheral offset of the tube, the tube is pressed as circular when clamping. The tools, including the saw sheet(15) and mill(16), are allocated tightly on a common axis(17). The serration(20) of saw sheet(15) is wider on one side and fully covers the most outer rim(19) of the mill(16) so that it will not plug into the tube during canting.
Patent TW-362220-B (TW)
Title: PTC conductive polymer devices
Inventor: MIYASAKA NAOFUMI
IPC: H02H9/00
Filed: 1997-03-12
Granted: 1999-06-21
Abstract: A PTC device which comprises a housing; two metal members, each of which comprises an elastically deformed retaining element inside the housing and a terminal element outside the housing; and a PTC component which is removably retained within the housing by elastic recovery forces of the retaining elements. The PTC component include a laminar resistive element composed of a PTC conductive polymer, and two electrodes, each in contact with one of the retaining elements. The PTC device is particularly useful for providing a connection, accompanied by overcurrent protection, between two wires, e.g. in loudspeaker assemblies.
Patent TW-331001-B (TW)
Title: Coin discriminating apparatus
Inventor: TAKAHASHI MASATAKA
IPC: G06K9/00
Filed: 1997-03-13
Granted: 1998-05-01
Abstract: A coin discriminating apparatus comprises of: (1) Light emitting elements for projecting light on coin; (2) Light receiving mechanism for optically detecting reflected light from the coin to generate coin pattern data; (3) Mirror member provided on one side portion of the coin along coin passage at a predetermined angle with one axis of the coin, for reflecting the light reflected from a side surface of the coin, and leading light to light to the area sensor; (4) A coin discriminating mechanism which is based on first pattern data formed by light reflected from a lower surface of the coin and second pattern data formed from by light reflected from side surface of the coin to perform coin discrimination.
Patent TW-325399-B (TW)
Title: Slippers
Inventor: BEFU SHINICHI
IPC: A43B3/10
Filed: 1997-04-21
Granted: 1998-01-21
Abstract: A slipper comprising: a shoesole; at least one belt body having first and second belt end fixed on the shoesole and first and second belt ligature, in which, when the foot of a user is positioned between the belt body and the shoesole, the first belt ligature is located between the foot^s big toe and its adjacent toe and the second belt ligature is located between the foot^s little toe and its adjacent toe.
Patent TW-411451-B (TW)
Title: Recording medium storing video data which can forcibly reproduce sub-video in accordance with reproducing state and its reproducing system
Inventor: HISATOMI SHUICHI
IPC: H04N5/00
Filed: 1997-05-12
Granted: 2000-11-11
Abstract: The present invention relates to a recording medium storing video data which can forcibly reproduce sub-video in accordance with reproducing state and its reproduction system, wherein a unit header (SPUH) 231, run-length-compressed sub-picture pixel data (PXD) and a display sequence table (SP_DCSQT) 233 are stored in a sub-picture packet sequence for forming a sub-picture data unit 230. The display sequence table (SP_DCSQT) 233 stores a plurality of display sequences (SP_DCSQ) 234. The display sequence (SP_DCSQ) 234 describes a command for forcibly outputting sub-picture pixel data (PXD) as the display sequence 234, so as to forcibly reproduce sub-video in accordance with the reproducing state.
Patent TW-344180-B (TW)
Title: Delivery of short messages in a packet radio network
Inventor: SALIN HANNU-PEKKA
IPC: H04L12/28
Filed: 1997-07-28
Granted: 1998-11-01
Abstract: A method for delivery of short messages to mobile stations capable of transmitting short messages in two different networks; in the two networks, a secondary network tries to access the network of a primary network by way of the primary network reaching the mobile stations connected to the primary network; which is characterized in that delivery of short messages through the secondary network shall be prevented if the short messages can not be transmitted to the mobile stations through the primary network and delivery of short messages through the secondary network apparently will not be successful either.
Patent TW-344820-B (TW)
Title: Semiconductor memory device having multibank
Inventor: MOON-HAE SON
IPC: G11C5/02
Filed: 1997-09-12
Granted: 1998-11-11
Abstract: A semiconductor memory device having a multibank, which comprises: a single large memory cell divided into a plurality of banks arranged alternately, and a plurality of unit memory cell arrays; and a column decoder having alternate output ports connected to the column selection lines of each bank for enabling the column selection lines of a bank selected from the plurality of banks in response to address decoding signals and bank selection signals.
Patent TW-374064-B (TW)
Title: Induction type starting device for punching machine and their application methods
Inventor: TAKAHASHI IWASHIGE
IPC: B30B15/28
Filed: 1997-10-29
Granted: 1999-11-11
Abstract: The key purpose of the present invention is to alleviate the fatigue the operator has encountered in operating the automatic starting system when the operator violates the prescribed operational procedures. The invention provides a light sensitive safety member (4) which works in coordination with a sliding member (2) to cover the whole operation region whenever a hand or a work piece is accessible to the entrance of the sliding operation region, a sensor immediately detects by the blockaded light an unauthorized intrusion, and activates an emergent stop of the sliding member; the light sensitive safety member (4) emanates the light beam covering the entrance and only the light blockaded signal and the feed back responding signal can automatically restart the induction type starting device of the punching machine; the invention is characterized in comprising a light sensitive safety member which has been set in a specified blockaded light range as the start-up range for automatically starting the punching machine in the setting means (10), the initial starting range is stored in a memory means (22); the light sensitive safety member will check and compare the and light blockaded signal against the previous set starting range, if the light blockaded signal compared is within the range pre-set, it will issued a starting command to a judgment means (23) which will start the PSD I starting device (24) of the punching machine (1).
Patent TW-406083-B (TW)
Title: Novel piperazine derivatives
Inventor: LASZLOVSZKY LSTVAN
IPC: C07D471/04
Filed: 1997-11-17
Granted: 2000-09-21
Abstract: The invention relates to novel fused heterocyclic compounds with ring junction nitrogen atom of formula (I), wherein Q stands for 2-(indolizinyl, 2-imidazo[1,2-a]pyridinyl, 2-imidazo[1,2-a] pyrimidinyl, 6-(2,3-dihydroimidazo[2,1-b]thiazol)-yl or 6-imidazo[2,1-b]thiazolyl group; and n is an integer from 2 to 4, as well as their therapeutically useful salts thereof. The invention further relates to pharmaceutical compositions containing these compounds as well as a process for the preparation of the above compounds and compositions. The novel compounds of formula (I) exhibit mainly antipsychotic effects so the invention relates also to a method of treatment of schizophrenia, organic metal disorders, affective disorders, anxiety and personality disorders.
Patent TW-362140-B (TW)
Title: Diaphragm pump
Inventor: YAMADA KAZUMASA
IPC: F04B43/00
Filed: 1997-12-04
Granted: 1999-06-21
Abstract: A diaphragm pump is provided with a diaphragm defining a pump chamber and a drive chamber in the pump housing, a driving fluid is supplied to the drive chamber and a pump fluid is expelled from the pump chamber. The diaphragm pump is provided with pressure control means which, when the pressure in the pump chamber surpasses the pressure in the drive chamber neighboring the pump chamber across the diaphragm, controls the pressure of the driving fluid based upon output signals from pressure sensors in such a manner that the pressure in the fluid chamber will become higher than the pressure in the neighboring drive chamber. This makes it possible to prevent a diaphragm reversal phenomenon, wherein a diaphragm that should expand toward the pump chamber contracts toward the drive chamber instead during reciprocation of the diaphragm.
Patent TW-364989-B (TW)
Title: Information recording medium with light-emitting area, storage case with light-emitting area for information recording medium and sheet
Inventor: ODAGIRI HIROKAZU
IPC: G11B33/04
Filed: 1997-12-08
Granted: 1999-07-21
Abstract: An information recording medium, a storage case for storing an information recording medium, or a sheet for use with an information recording medium, has a light-emitting area coated with a phosphorescent paint, and a luminous paint area coated with a luminous paint for emitting exciting light to stimulate the light-emitting area to emit light, the luminous paint area being disposed adjacent to or on the light-emitting area.
Patent TW-452847-B (TW)
Title: The study and application of ZnSe heteroepitaxy on porous silicon layer
Inventor: JANG JUNG-CHENG
IPC: H01L21/02
Filed: 1997-12-09
Granted: 2001-09-01
Abstract: A technique is developed to have a heteroepitaxial layer on substrates. This technique is suitable to the hetero-epitaxial process that the structure of the substrate and epilayer is high lattic mismatch. The surface of the substrate is porous type as buffer layer for depositing high quality epilayer. The technique can be used in different epitaxy systems, different substrates and different epilayers.
Patent TW-494128-B (TW)
Title: Polyurethane sealant compositions
Inventor: HSIEH HARRY W
IPC: C08G18/18
Filed: 1998-01-21
Granted: 2002-07-11
Abstract: In one aspect, this invention is a polyurethane sealant composition comprising (1) a urethane prepolymer having an isocyanate-functionality of at least 2.0 and a weight average molecular weight of at least 2,000; and (2) a catalytic amount of (a) a substantially active hydrogen free glycol acid salt of a tertiary amine and an organometallic compound, (b) a mixture of a substantially active hydrogen free glycol acid salt of a tertiary amine and an organometallic compound and a second organometallic compound, or c a mixture of an organotin compound with dimorpholinodialkyl ether or an dialkylmorpholinodialkyl ether or (d) a mixture of a substantially active hydrogen free glycol acid salt of a tertiary amine and an organometallic compound, a second organometallic compound and dimorpholinodialkyl ether or dialkylmorpholinodialkyl ether. In another embodiment, the polyurethane sealant composition further comprises (A) a silane, or (B) an adduct of an isocyanate-reactive silane and a polyisocyanate, c the reaction product of an isocyanate-reactive silane or an adduct of an isocyanate-reactive silane and a polyisocyanate with a polyisocyanate and an active hydrogen containing compound or a polyurethane prepolymer which has free isocyanate moieties; which reaction product has an average of at least one silane group and at least one isocyanate group per molecule. In another embodiment the invention is a method for bonding glass to a substrate which comprises contacting a sealant according to the invention with glass and another substrate with the sealant disposed between the glass and substrate and thereafter allowing the sealant to cure so as to bind the glass to the substrate. The sealant composition of the invention is useful in bonding glass substrates to metal plastic, fiberglass or composite substrates, which may or may not be painted. It has been discovered to give unexpectedly high lap shear strength when no primer compositions have previously been applied to the painted plastic, metal, fiberglass or composite substrate.
Patent TW-464537-B (TW)
Title: Process for making glyphosate by oxidizing N-substituted glyphosates
Inventor: MORGENSTERN DAVID A
IPC: C07F9/38
Filed: 1998-02-13
Granted: 2001-11-21
Abstract: A process for the preparation of glyphosate, a salt of glyphosate, or an ester of glyphosate, the process comprising contacting a solution containing an N-substituted glyphosate with oxygen in the presence of a noble metal catalyst to increase the amount of said glyphosate, salt, or ester in the solution, wherein the N-substituted glyphosate has the formula (II): R1 and R2 are independently hydrogen, halogen, -PO3H2, -SO3H2, -NO2, hydrocarbyl, or substituted hydrocarbyl other than -CO2H; and R3, R4, and R5 are independently hydrogen, hydrocarbyl, substituted hydrocarbyl, or an agronomically acceptable cation.
Patent TW-382158-B (TW)
Title: Charge pump circuit
Inventor: MUKAINAKANO HIROSHI
IPC: H01L21/822
Filed: 1998-02-27
Granted: 2000-02-11
Abstract: An improved charge pump circuit includes one switch element driven by a ramp waveform to precisely control the output voltage. The circuit includes a switch group having one or more switch elements for transferring a charge to one or more capacitors, a feedback circuit having an error amplifier for amplifying a difference between a divided output voltage and a reference voltage, a compensation circuit for phase compensating the feedback network, an oscillator for generating the ramp waveform, and a control circuit for driving the one or more switch elements. At least one of the switch elements has a resistance that can be adjusted externally and is driven by the ramp waveform such that its resistance varies with time. Accordingly, the charge transferred from a power source to the one or more capacitors can easily be adjusted., When the charge transferred is small, the on-time of the ramp waveform is short and the average value of the resistance is large. The average resistance of the switch group varies when the voltage of the power source varies, so that an output with a fixed voltage and low ripple voltage can be obtained.