baber/WOPTO huggingface dataset:
Patent IN-2013MU01400-A (IN)
Inventor: JAGADISH SALIGRAM
IPC: G01R31/34
Filed: 2013-04-15
Abstract: The present invention provides a completely redundant earth fault protection system for stator windings of an electrical power generator. The earth fault protection system comprises a neutral earthing transformer (032) connected to the generator, a plurality of signal generators (033-1, 033-2) for generating voltage signals of predetermined waveform and magnitude connected to secondary winding of the neutral earthing transformer (032), a plurality of numerical multifunction generator protection relays (036-1, 036-2) for protection of said power generator supplied with the voltage signals, and current signals corresponding to the currents driven by the voltage signals on occurrence . of an earth fault, which are processed therein, a plurality of detectors coupled with the individual signal generators (033-1, 033-2), and each of coupled detector and signal generator are designed with filters and tuned to signals so that said detectors respond only to the signals generated by said signal generators coupled with respective detectors. On occurrence of said earth fault in any of said three-phase windings (031A, 031B, 031C), a fault current flows from the point of fault to the neutral end through earth and primary winding of the said neutral earthing transformer (032), a current driven by the voltage signal also flows and is superposed over the fault current, the magnitude of said superposed current is determined by the magnitude of the injected voltage signal and impedance of the path of superposed current flow, each of said detectors are supplied with both injected voltage signals and signals corresponding to the respective superposed currents, said superimposed currents are extracted by said filters in the detectors, said detectors are configured to determine the impedance of the fault by using the magnitude of the voltage signals and the extracted current signals and compare it with a preset value, if the measured value of impedance is less than the preset value, then outputs are generated by each of said detectors to disconnect the faulty generator from the electric power system. Refer Figures-300a, 300b and 300d
Patent IN-2015CH01454-A (IN)
Inventor: BOBLIEE JAMES DR
IPC: G01N/
Filed: 2015-03-23
Abstract: This invention relates to the field of Bio-mechanical devices and more particularly to the development of sensor based leg.
Patent IN-2015MU01878-A (IN)
Inventor: Shyam Akashe
IPC: H03K17/06
Filed: 2015-05-13
Abstract: A pioneer Analog to Digital converter using different combinations of switching element is designed to reduce the short circuit power dissipation. The proposed design is unique circuit combination with efficient power utilization. A speculative and newly design of 4×1 multiplexer circuit is implemented as low leakage consumed device. This circuit is completely novel and much efficient because of its interconnection of MOS. An innovative design of MOS based differential amplifier circuit is proposed. The circuit is designed in such a way that the power couldn’t be transfer directly from the supply source to the ground. Because of this significance, the power utilization factor (PUF) is well recovered and utilization of proper MOS combination in the circuit reduced the leakage power dissipation.
Patent IN-2014KN00748-A (IN)
Inventor: OOYACHI KEN
IPC: C07C45/35
Filed: 2012-11-06
Abstract: Disclosed are: a tert Butyl alcohol manufacturing method that in order to efficiently manufacture a methacrylic resin feedstock from isobutanol has a step (1) in which isobutanol is dehydrated to produce butenes and a step (2) in which said butenes are hydrated to produce tert Butyl alcohol; a method for manufacturing methacrolein and methacrylic acid that has a further step (3) in which the aforementioned tert Butyl alcohol is dehydrated and oxidized to produce methacrolein and methacrylic acid; and a device for performing steps (1) through (3).
Patent JP-2001189129-A (JP)
Title: Trimming method of shadow mask
Inventor: SEKI HIROYUKI
IPC: H01J9/14
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To manufacture a shadow mask from a product part of a work, by trimming the work along an outer-circumferential line and by peeling unnecessary parts of the work off the product part. SOLUTION: On a work 10, an outer-circumferential line 11 to be freely cut is drawn, and by this outer-circumferential line 11, a product part 10a and an unnecessary part 10b are formed on the work 10. The work 10 is mounted on a flat surface 15a of a magnet 15, and the unnecessary part 10b of the work 10 is pulled up. In this way, the outer-circumferential line 11 of the work 10 is cut, and the unnecessary part 10b is peeled off the product part 10a. From this product part 10a, a shadow mask is obtained.
Patent JP-2001194028-A (JP)
Title: Method for manufacturing distributor
Inventor: TAKASE SADATOSHI
IPC: F25B41/00
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To enhance the productivity while lowering the manufacturing cost significantly by simplifying the manufacturing process of a distributor and to make uniform the distribution rate of refrigerant among orifice holes. SOLUTION: The method for manufacturing a distributor comprises a step 5 for forming a disc body S1 from a material S, a step 6 for pressing the disc body S1 to form a tubular body S2 having a planar end wall 11 on one side, a step 7 for making an orifice hole 4 in the end wall 11 of the tubular body S2, a step 8 for press fitting a screen 2 in the opening of a tubular body S3 from the side where the orifice hole 4 is made and securing it in the tubular body S3, and a step 9 for reducing the diameter of the opening of a tubular body S4 on the side press fitted with the screen 2 to form a hole 1d for inserting refrigerant piping G.
Patent JP-2001191744-A (JP)
Title: Pneumatic radial tire
Inventor: NAKADA NORIKATSU
IPC: B60C15/06
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To form a tire having improved lateral rigidity without reducing its production efficiency by providing bead reinforcing layers without increasing the number of processes, while preventing damage due to the bead reinforcing layers and improving durability. SOLUTION: A U-shaped bead reinforcing layer 10 has an outside piece 10B passing between a carcass 6 and a bead core 5 and extending along a turn-around portion 6B of a carcass 6 and an inside piece 10A extending along a body 6A of the carcass 6. The bead reinforcing layer 10 consists of reinforcing plies 11 with reinforcing cords arranged substantially in parallel to carcass cords. The inside piece 10A is terminated with a 10 mm or more long portion 14 overlapped with a belt layer 7.
Patent JP-2001195612-A (JP)
Title: Method and device for selling gift token
Inventor: YANAI HIROSHI
IPC: G06Q50/00
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To lower the prices of various tickets as much as possible without confusing the market by using the Internet. SOLUTION: This device comprises a data center 10 which is connected to the Internet 30 through a communication network 22 and a terminal 20 which can access this data center 10. A vending device for gift token is equipped with a database 5 which is provided in the data center 10 and previously stores a predetermined number of gift tokens and a predetermined specific period, arithmetic units 2, 7, and 13 which accepts applications in order by customers from terminals 20 and determines the price of gift tokens after the applications, and a timer 6 which detects the specific period.  the data center 10 is provided with a storage device 5 in which a start price of the article ticket, a goal price lower than it, and the above specific period are set and programs 7 and 13 used by the arithmetic unit 2 to determine the price of the gift tokens according to the data of the timer 6 and the number of applications, so that the determined price is made open through the Internet 30.
Patent JP-2001199083-A (JP)
Title: Ink jet type image forming apparatus
Inventor: ANDO NOBUAKI
IPC: B41J2/175
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To detect automatically that a joint member of an ink supply tube is connected to an ink tank. SOLUTION: The joint member 12 is provided at one end of the ink supply tube 15 supplying ink from an ink bottle to the ink tank in a print head 14. An ink supply pipe 3 of the joint member 12 is inserted into the ink tank in the print head 14. It is detected by an optical sensor comprised of a light- emitting part 5 and a light-receiving part 4 whether or not the joint member 12 is connected to a prescribed position of the print head 14. An operation mode is switched over in accordance with the presence or absence of the ink in the ink bottle detected by a means for detecting this presence or absence and with the presence or absence of the connection of the joint member 12.
Patent JP-2000211301-A (JP)
Title: Fastening disc and wheel device
Inventor: MILLER JAMES ANTON
IPC: B60B23/06
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a fastening disc to fasten a wheel to a rotary shaft and a wheel device having a wheel disc to fasten a tire to a hub region of an axle. SOLUTION: To secure accurate centering of a fastening disc 10, namely wheel disc, with respect to a shaft, namely axle, and easy assembly of the wheel to the shaft, namely axle, at least one pair of openings 8, 38 is formed with a smaller section than other normal openings 7, 37. Also at least one other pair of openings 9, 39 is formed in a slot-shape. The slots extend radially generally toward the revolving center of the wheel disc in a longitudinal direction. The smaller section openings 8, 38 and the slot-shaped openings 9, 39 interact so that the wheel is centered with respect to a rotational shaft line.
Patent JP-2000215116-A (JP)
Title: Universal serial bus interpreter
Inventor: MICHAEL N CHUU
IPC: G06F11/267
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a test system which decides whether or not a bus system is adaptable to specific specifications by performing bus system operation after a test command is executed. SOLUTION: An interpreter module 37 of a test application 30 supports tests of all universal serial bus(USB) functions. The application 30 controlled by the module 37 generates a test request and transfers it to a USBI module 43 of a test application driver 31. A corresponding function call is sent to the USB driver, which executes the function. The driver 31 informs the application 30 of the pass/failure state of the test after test function is executed. Then the application 30 informs the user of the result.
Patent JP-2001203071-A (JP)
Title: Induction heat generating roller
Inventor: KITANO YOSHIO
IPC: H05B6/14
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a simplified structure for sealing the jacket by adopting a jacket chamber of a larger volume than that of a single chamber and making the number of sealing openings provided at the jacket smaller than the number of whole jacket chambers. SOLUTION: A plurality of jacket chambers are provided at the circumferential wall of the roller shell to seal thermal medium of two phases of gas and liquid inside. These jacket chambers are divided into plural groups along the circumferential direction of the roller shell and the jacket chambers within each group are linked by a linkage groove. A sealing opening is provided at each group for sealing the thermal medium. As the sealing opening can be made for each group, in less number than that of the jacket chamber.
Patent JP-2001206036-A (JP)
Title: Air pressure controlling device for air suspension
Inventor: NANBU ISATO
IPC: B60G17/015
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To match a tread condition of a wheel to unevenness of a road surface so as to reduce sway of a vehicle body when a vehicle rides over the unevenness of the road surface. SOLUTION: Air pressure communicating means are arranged individually in a clearance between two air suspensions on the left side of a rear two-axle and in a clearance between two air suspensions on the right side of the rear two-axle.
Patent JP-2001211384-A (JP)
Title: Image recording apparatus
Inventor: YOKONUMA NORIKAZU
IPC: G03B17/18
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To easily obtain a photographic result congenial to photographer's taste without depending upon perception of the photographer in the case of setting exposure correction. SOLUTION: When setting of the extent of exposure correction will be changed, a reproduced picture, based on picture data obtained by photographing before this setting change is displayed on a monitor 6. The display lightness of the reproduced picture displayed on the monitor 6 is controlled correspondingly to a set extent of exposure correction in accordance with photographer's setting of the extent of exposure correction. The photographer sees the displayed reproduced picture to discriminate which photographic result can be obtained with the set extent of exposure correction.
Patent JP-2001204587-A (JP)
Title: Bed device
Inventor: OGUMA YOSHIO
IPC: A47C20/08
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a bed device such that a floor panel can be raised from its back and tilted in its cross direction by means of one drive mechanism. SOLUTION: The bed device includes a base frame 1, a tilt frame 31 formed to be tiltable along the cross direction of the base frame, the floor panel 81 formed on the tilt frame such that at least the portion of the floor panel corresponding to the upper torso of the user is formed into a back-raising floor part 86 rotatable in a rising direction from an approximately horizontal condition, and the drive mechanism 41 for driving the back-raising floor part to raise it and for tilting the tilt frame in its cross direction while keeping the back-raising floor part in an approximately horizontally lowered position.
Patent JP-2001218067-A (JP)
Title: Decoding device
Inventor: SUZUKI NOBUAKI
IPC: H04N19/44
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a decoding device that correctly performs decoding processing even in the case the input of code data is interrupted just after and end marker regardless of the existence/absence of marker addition other than the end marker. SOLUTION: Dummy data are preliminarily added just after effective code data and inputted to a code inputting part 11. The code data are once stored in a buffer 12, read and transmitted to a decoding part 16 through a marker detecting part 13 and subjected to decoding processing. When the part 13 detects a marker, marker processing is performed. When the code data are interrupted and a buffer empty 22 is outputted or when the part 13 performs marker processing and a marker processing execution signal 24 is outputted, a decoding stop signal generating part 14 generates a decoding stop signal 28 to stop the decoding processing of the part 16. Even though the code data are interrupted just after the end marker, the code data are not defined as an end, but the code data are defined as an end when the dummy data are detected.
Patent JP-2001211811-A (JP)
Title: Method of producing sweet or food squeezed in tea napkin and device therefor
Inventor: MASUDA FUMIHIKO
IPC: A21C9/06
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device capable of producing squeezed sweets called Chakin Shibori (sweets squeezed in tea napkin) not by hand but by means of a mechanical device. SOLUTION: Sweet-squeezing and forming cloth bags 3 are hung down so that they may move on their orbit intermittently or continuously, and sections 4, 5, 6 are individually arranged along the orbit for charging the ingredient materials for the sweet in each bag, for squeezing and forming the charged materials and for taking out the resultantly formed sweets. Further, the steam injector for injecting the steam upward into the forming bag and the surrounding cover that surrounds the opening of the forming bag and sucks the steam injected from the steam injector together with sticking substances from the inside of the forming bag are provided on the downstream side of the taking-out section 6.
Patent JP-2001214975-A (JP)
Title: Pressure device and liquid crystal injection device
Inventor: NAKAYAMA TSUGUYOSHI
IPC: F16J13/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal injection device that can energize its door evenly toward its chamber opening and can prevent seal damage when the door is opened and closed. SOLUTION: A chamber 1 and a door 2 are provided with fixing devices 10a to 11, and the driving force of motors 13 in the fixing devices 10a to 11 is used to energize and fix the door 2 toward and at a chamber opening 1a. The door 2 can be energized evenly toward the chamber opening 1a to step a gas leak during pressurization, and in addition, can be energized with a continuously proper energizing force toward the chamber opening 1a so as to be easily opened and closed. In its sliding motion, the door 2 is moved via a moving mechanism to a retracted position where it has a clearance to the chamber opening 1a, so that the door 2 and a seal 111 around the chamber opening 1a are protected against interference with each other.
Patent JP-2001212954-A (JP)
Title: Ink-jet printer
Inventor: OTSUKA NOBUTOSHI
IPC: B41M5/50
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet printer capable of heating evenly a recording medium to be fed intermittently without irregularity. SOLUTION: In an ink-jet printer 1 for printing on a recording medium P, having a thermoplastic resin layer Pc to provide a resin film by heating, on the surface of an image receiving layer Pb, while feeding the same as well as applying a thermal treatment on the printed portion of the recording medium P while feeding the same, a heating device 16 for heating the printed portion of the recording medium P, comprising a non-contact heater 61 having a flat heating surface 62a without contact with the recording medium P, is provided.
Patent JP-2001216853-A (JP)
Title: Bending jig
Inventor: OTA NORIO
IPC: H01B13/012
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a binding jig, capable of achieving the binding work of matters to be bound by one worker. SOLUTION: This binding jig has a receiving part 20 stood on an assembling work bench 10 and holding members to be bound. A binding belt 30 is mounted for binding the members to be bound in the receiving part 20. Furthermore, the first locking part 40 for locking a base end of the binding belt 30 and the second locking part 50, capable of inserting and locking a locking member 31 mounted on a tip of the binding belt 30 are provided. The binding belt 30 is wound on plural matters to be bound and is inserted into the receiving part 20 to bind the members to be bound, and then the locking member 31 of the tip of the binding belt 30 is inserted and locked in the second locking part 50.
Patent JP-2000290224-A (JP)
Title: Stabilizer for acid chloride, and stabilization thereof
Inventor: KANEKO AKIRA
IPC: C07C69/63
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilizer having excellent stability to and degradation preventive effects on an acid chloride having a polymerizable multiple bond functional group in the same molecule when the acid chloride is stored or even when it is distilled and purified, by making the stabilizer include a phosphite compound. SOLUTION: This stabilizer for an acid chloride having a polymerizable multiple bond functional group in the same molecule is obtained by making the stabilizer include a phosphite compound. A triaryl phosphite of formula I (n is 1 to 5; R is H, a hologen, alkyl or alkoxy) (e.g. triethyl phosphite) is pref. used as the phosphite. A compound of formula II [R1 to R5 are each H, a halogen, (substituted)alkyl, (substituted)aryl or the like] (e.g. allyloxalyl chloride) is used as an acid chloride on which this stabilizer effectively acts. The amount of the phosphite compound to be added is pref. about 10 to 10,000 ppm based on the acid chloride.
Patent JP-2001224212-A (JP)
Title: Rice transplanter
Inventor: MIKI HIROYUKI
IPC: A01C11/02
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter in which a seedling-planting device can stably be grounded and supported on small grounding stands. SOLUTION: This rice transplanter has stand-attaching portions 19 at both the ends of a float-supporting shaft 10 for supporting grounding floats 11. Grounding stands 20 are attached to the stand-attaching portions 19 to ground and support a seedling-plating device 3.
Patent JP-2001219816-A (JP)
Title: Steering lock device for electric power steering device
Inventor: WADA SOUKO
IPC: B60R25/0215
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To solve problems on a steering lock device mounted on a steering column, including the increase of the size of the device, the decrease of vibrating rigidity of the column and constraints in design. SOLUTION: This steering lock device for the electric power steering device comprises an input shaft rotatably supported on the steering column on which a steering wheel is mounted, an output member connected to the input shaft and connected to the steering wheel, a torque detector for detecting steering torque granted to the input shaft, and an electric motor connected to the output member via a decelerator and driven in response to the steering torque, wherein a locking member which is moved forward by an elastic member in a locked condition and engaged with an engagement portion of the input member of the decelerator or a rotating output member of the electric motor and an actuator for moving the locking member backward in an unlocked condition to be separated from the engagement portion are provided.
Patent JP-2001224253-A (JP)
Title: Container for cultivating plant
Inventor: KONDO TAKESUKE
IPC: A01G1/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a container for cultivating a plant, capable of allowing the distinction of the presence or absence of water in a culture medium to be readily carried out from the exterior. SOLUTION: This container 21 for cultivating the plant, constituted so that the culture medium may be stored in the interior of a culture medium-storing part is used for cultivating or appreciating the plant planted in the culture medium, and has the culture medium-storing part composed of a transparent material. An opaque layer 23 having light transmittance is formed between the culture medium-storing part 26 and the culture medium 18 as a sensor for water supply, and the opaque layer 23 changes into a transparent state by the water included in the medium.
Patent JP-2001231078-A (JP)
Title: Radio packet relay station and radio packet relay method
Inventor: MIYAGI TOSHIFUMI
IPC: H04L12/70
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a radio packet relay station that can shorten the realy time of a data packet and can prevent the data packet from being transmitted to a destination station due to the data packet staying in the relay station. SOLUTION: When a relay station completes reception of a data packet from a relay station being a sender, the relay station transmits an RTS packet in place of an ACK to the relay station of the sender, the relay station of the sender receiving the RTS packet recognizes that the relay station normally receives the data packet and stops data packet transmission preparation until the transmission of the data packet described in the RTS packet is finished. A next relay station receiving the RTS packet transmits a CTS packet to the relay station when the next relay station is ready to receive the data packet after an SIFS and the relay station receiving the CTS packet recognizes that the next relay station is ready to receive the data packet and transmits the data packet to the next relay station after the SIFS.