baber/WOPTO huggingface dataset:
Patent IN-2015MU02787-A (IN)
Inventor: MRS AYESHA BUTALIA DR
IPC: G06K9/00
Filed: 2015-07-23
Abstract: The present invention proposed new system that is “Magnet Retrieval Classifier (MRC)” which is feature based system for face detection which minimize false positive rate and increases the accuracy as well as speed of detection and it also removes the duplications of facial images. The input to system will be the facial images and output of the system is correct name assignment to the given facial image. Following invention is described in detail with the help of Figure 1 of sheet 1 showing the system architecture of Magnet Retrieval Classifier and Figure 2 of sheet 2 showing face recognition using MRC.
Patent IN-2014CH02839-A (IN)
Inventor: THEODORE CHRIS P
Filed: 2014-06-10
Abstract: FOLDING VEHICLE A folding vehicle structureincludes a frame having a plurality of members. A first member intersects a second member at a first pivot point. A third member, spaced from the first and second members, intersects a fourth member, which is also spaced from the first and second members, at a second pivot point. The frame includes a first cross member extending between the first and second intersection points.The frame is collapsible.
Patent IN-2013MU03032-A (IN)
Inventor: ANVESHA A
IPC: G05F3/24
Filed: 2013-09-20
Abstract: The proposed invention is an improved process, voltage and temperature (PVT) invariant voltage reference generator using sub-threshold MOSFETS. Sub-lV band gap reference also used to generate similar accuracy levels with process variations. The proposed circuit has been designed and optimized in 180nm mixed-mode CMOS technology. The output voltage of the proposed voltage reference generator varies by only ±0.85% across process corners and temperature range of 0°C to 100°C. The proposed circuit consumes only 19nW DC power and operates at supply voltages as low 600mV.
Patent IN-2013MU03602-A (IN)
Inventor: THOMAS ANNIE
IPC: G06F7/04
Filed: 2013-11-18
Abstract: Methods, systems and devices for multi-factor authentication (MFA) are described. An MFA device (102) includes a plurality of tiles (108), a frame (110) to hold the tiles (108) and a stylus (112) movable over the frame (110) and the tiles (108). Each of the tiles (108) includes at least one of visible indicia (114) and tactile indicia (116), for representing a notation, and at least one track of acoustic code generation indicia (118). The acoustic code generation indicia (118) of each tile (108), on being swiped, generate a complex sound waveform that encodes a composite binary pattern. The composite binary pattern comprises information blocks including a device identifier block for a device identifier associating the MFA device (102) with a user, a biometric block for at least a part of a biometric pattern of the user, and a data block for the notation of the corresponding tile (108).
Patent IN-2013CH04627-A (IN)
Inventor: MOHAMMED SAIF KUNJATUR SHEIKH
IPC: G11C/
Filed: 2013-10-14
Abstract: Abstract A memory device includes a memory array having a plurality of memory cells each having first and second power supply nodes, first and second virtual power supply nodes, a latch circuit, and a write assist circuit. The latch circuit includes a first and second inverters in a cross-coupled inverter configuration. The first inverter is connected between the first virtual power supply node and the second power supply node, and the second inverter is connected between the second virtual power supply node and the second power supply node. The write assist circuit selectively supplies power to the first and second virtual power supply nodes during memory access operations, and is controlled by a first control signal to switchably connect the first power supply node to and from the first and second virtual power supply nodes, and a second control signal to switchably connect the one or both of the first and second virtual power supply nodes to a virtual power supply node of an adjacent memory cell of an adj acent row in the memory array.
Patent JP-2001191086-A (JP)
Title: Water treating apparatus
Inventor: SAWADA SHIGEKI
IPC: B01D61/04
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a water treating apparatus which can be operated or worked stably, is improved in performance for removing a TOC component and can be used as a water purifying apparatus which produces drinkable water and various kinds of service water or a high-degree treating apparatus which further treats biologically treated water to a higher degree. SOLUTION: This water treating apparatus comprises an ozonating means which ozonates raw water, a membrane filtering means which separates and removes suspended materials and insoluble substances in water by passing the water which is subjected to ozonating treatment therethrough and a deionizing means which deionizes a membrane filtration water. Therein, an acid adding means is disposed on a front stage of the ozonating means or/and on the ozonating means.
Patent JP-2001196789-A (JP)
Title: Electronic component feeder
Inventor: NAGASAWA YUJI
IPC: H05K13/02
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic component feeder, which is capable of surely and easily discriminating locking failures in a tape presser or set operation failures in an electronic component feed tape. SOLUTION: An electronic component feeder is composed of a feeder main body 10, tape pressers 14 and 15 held at the feeder body 10 in a movable manner, and a latch mechanism 41 which positions the tape pressers 14 and 15 at the feeder main body 10. The tape presser 14 and 15 are so constituted as to levitate automatically, when they are released from positioning made by the latch mechanism 41.
Patent JP-2001195574-A (JP)
Title: Writer identifying device
Inventor: RIYUU GAKUHEI
IPC: G06T7/00
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a writer identifying device, by which a writer can register much better signature data by applying suitable information to a signature to be registered. SOLUTION: The writer to register the signature enters 'specified character set' data as requested by a system (S1) and enters 'arbitrary character set' data as he/she likes (S2). While using the data of 'specified character set' and 'arbitrary character set' entered by the signature register writer, personal recognition dictionary dedicated to that writer is prepared (S3) and while using that dictionary and a general recognition dictionary by a large number of writers, the identification rate of the signature register writer is calculated (S4). While using the identification rate and a preliminarily prepared reference value, the signature register writer is made to judge whether the re-entry of the 'arbitrary character set' data is required or not (S5). When it is judged that the re-entry is required, a message calling re-entry is presented (S6). The final determination of whether or not the data are to be entered again is entrusted to the signature register writer and when re-entry is selected, processing is returned to the step S2.
Patent JP-2001198088-A (JP)
Title: Stereomicroscope
Inventor: WADA MITSUAKI
IPC: A61B3/12
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a stereomicroscope with which, for example, the fundus observation, etc., of the eye to be examined may be well carried out without the impairment of the function to observe the anterior segment of the eye of the eye to be examined by irradiation with illumination light of a high color temperature. SOLUTION: The stereomicroscope 1 having an illumination system 8 for irradiating the eye to be examined with the illumination light emitted by a light source 51 consisting of a halogen bulb and an observation system 6 for observing the image of the eye E be examined irradiated by this illumination system 8 has a color temperature conversion element 61 which is insertably and removably disposed in an optical path of the observation system 6 and converts the color temperature of the observation light, a mode switching means which changes over the observation mode to the eye E to be examined to the observation mode for the anterior segment of the eye and the intraocular observation mode,  and an electromagnetic solenoid 62 which inserts the color temperature conversion element 61 into the optical path of the observation system 6 when the mode is changed over to the intraocular observation mode by a mode switching means and detaches the color temperature conversion element 61 from the optical path of the observation system 6 when the mode is changed over to the observation mode for the anterior segment of the eye.
Patent JP-2001205275-A (JP)
Title: Wastewater treatment method in polyester production process
Inventor: USUI AKIRA
IPC: C02F1/58
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a wastewater treatment method in a polyester production process capable of chemically treating acetaldehyde to convert the same to other compound to reduce the content of acetaldehyde in wastewater and capable of preventing the diffusion of acetaldehyde to the atmosphere. SOLUTION: An alkali compound is added to wastewater containing 10-3,000 ppm of acetaldehyde generated as a by-product in a polyester production process to reduce the content of acetaldehyde in wastewater.
Patent JP-2000231329-A (JP)
Title: Method of exchanging at least one secret initial value between processing station and chip card
Inventor: RANKL WOLFGANG
IPC: G06Q20/34
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To improve secrecy in a step of initializing a chip card in a method of exchanging at least one secrecy between a processing station and a chip card. SOLUTION: In a step of initializing a chip card, at least one secret initial value is exchanged between a processing station S and a chip card CC. In initialization of a conventional chip card, an initial value, for example a key, is transmitted from the processing station and stored therein. Since this key is transmitted in plaintext, there occurs a problem of secrecy. According to this method, problem of secrecy is solved by using a part of the key exchanged between the processing station and the chip, and using only a key created from the part and processed by the chip card CC and the processing station S.
Patent JP-2000323068-A (JP)
Title: Deflection device
Inventor: TAKAGISHI TOSHIYA
IPC: H04N9/28
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a deflection device capable of achieving excellent convergence correction by preventing interference between a coma correcting coil and a convergence correcting coil. SOLUTION: This deflection device for a color cathode-ray tube comprises: a horizontal deflection coil, a vertical deflection coil, an annular core surrounding the horizontal and vertical deflection coils, a pair of cores 6, 6' disposed opposite to each other at upper and lower portions of the annular core on a side of an electron gun, a first coil 7 wound around the upper core 6, a second coil 7' wound around the lower core 6', a third coil 8 wound around the upper core 6, and a fourth coil 8' wound around the lower core 6'.  The first and second coils 7, 7' connected in series to each other are connected in series to the vertical deflection coil; one end of a reactance means 18 is connected to a connecting point between the first and second coils 7, 7'; resistances 16, 16' are connected between the ends of the first and second coils 7, 7'; and the intermediate point between the resistances 16, 16' is connected to the other end of the reactance means 18.
Patent JP-2001204525-A (JP)
Title: Cane
Inventor: AMIYA SADAYUKI
IPC: A45B9/04
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the drawback of a conventional cane that when the cane not in use is stood on a wall or hung on a handrail or a table at its grip part, the cane may fall because the grip part has a round corner for safety and could therefore slip down. SOLUTION: A cane with an antislip rubber chip 2 attached to the end of the bottom of a body 1 and with a grip part 3 formed at its top has a hole 5 bored in the end of the grip part 3. A fulcrum part 4 made of bar-shaped rubber is mounted in the hole and used as a projection.
Patent JP-2001095826-A (JP)
Title: Shoulder prosthesis provided with humeral fracture part stem
Inventor: ROCKWOOD CHARLES A JR
IPC: A61F2/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a shoulder prosthesis excellent in fitting workability and high in service effect compared with a conventional one. SOLUTION: A shoulder prosthesis 10 having a humeral fracture part stem 20 comprises a body part 40 having an outer surface part, a shin part 50 fitted to this body part, and a head part 30. This body part comprises an inner fin-like part 42, a forward fin-like part 43 and a rear fin-like part 44. The inner fin-like part has one suture hole 42a. The forward fin-like part 43 and the rear fin-like part 44 has a plurality of suture holes 43a to 43c, suture holes 44a to 44c. The prosthesis further has an outer suture hole 45a across the outer surface part 41. This outer suture hole is formed in a projecting part 45 outside the prosthesis. In another embodiment, a tracing type prosthesis is provided with a marker to indicate an appropriate position of the stem. This prosthesis is provided with a corresponding marker to repeat the arrangement of the trial stem.
Patent JP-2001217605-A (JP)
Title: Distributed constant filter
Inventor: TAKEDA SHIGEKI
IPC: H01P1/205
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to use a λ/4 coupling microstrip line for a band-pass filter, which includes a jump coupling sine the positive and negative phases of transmission characteristics cannot be controlled accurately although the λ/4 microstrip line is a circuit element, with which a distributed constant filter can be easily constituted. SOLUTION: This distributed constant filter is characterized by microstrip line resonators O1 and O1 being formed by cascading λ/4 coupling microstrip lines M1 to M3, corresponding to the center frequency of a passing band in order so that respective ports of the diagonal are connection ports, and respective ports of the other diagonal are made open and connecting connection ports among the adjacent λ/4 coupling microstrip lines M1 to M3 and the resonator length of at least one of the resonator is λ, while the resonator length of the remaining resonator is λ/2. Furthermore, a jump coupling circuit is connected between ports positioned across 2 or more λ/4 coupling microstrip lines.
Patent JP-2001213979-A (JP)
Title: Manufacturing method of prepreg
Inventor: KINOSHITA HIROYUKI
IPC: C08J5/24
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a prepreg which can improved impregnation of a liquid resin into a fiber base material at a low cost. SOLUTION: In a manufacturing method of a prepreg, an impregnating process is that a liquid resin is impregnated from the one side of a fiber base material, particularly is impregnated under pressure using an impregnation plate.
Patent JP-2001223702-A (JP)
Title: Buffer control method of communication system
Inventor: AOYAMA TAKAHIRO
IPC: H04L12/28
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To effectively use network resources by increasing transmission efficiency by minimizing the generation of ineffective cells. SOLUTION: Cells obtained by dividing packets are stored in a buffer 11a by destination connections in order of reception and also sent out in order of storage. In each buffer 11a, packets having been stored are discriminated from packets which are being stored; when the buffer reaches its limit capacity, cells which have been stored and belong to the packets being stored are discarded and no cell is stored until the arrival of cells belonging to a new packet which should be stored in the buffer.
Patent JP-2000244379-A (JP)
Title: System and method for adjusting antenna radiation in radio network
Inventor: HUO DAVID DI
IPC: H01Q1/24
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To improve optimizing precision independent of the storage of experiential data by measuring a signal parameter from an antenna at a measuring position by a receiver for test when the radiating direction of the antenna is changed, and deciding the composite antenna radiating method of each antenna of a radio network or the segment based on the measured signal parameter by a processing system. SOLUTION: A central antenna controller 14 can transmit a command signal through base station controllers 16 to antenna systems 20. The command signal can be transferred from each base station controller 16 through a base station 18 to each antenna system 20. The central antenna controller 14 uses the command signal for controlling the radiating direction of each antenna of the antenna system 20 simultaneously corresponding to an arbitrary prescribed time. The central antenna controller 14 changes the radiating direction of the antenna within the designated range of the radiating direction of the antenna which can usually be used at each measuring position.
Patent JP-2001228533-A (JP)
Title: Projector
Inventor: KARASAWA JIYOUJI
IPC: H04N5/74
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a projector that manufacturing work is reduced by facilitating adjustment at an assembling time. SOLUTION: The projector 1 which is respectively independently constituted of a light source unit 10, a uniform illumination optical unit 30, a color separation optical unit 50, an optical modulating unit 70 and a projection lens unit 90, is provided with an adjusting means including a light source unit adjusting mechanism to adjust the position of the light source unit 10, a return mirror adjusting mechanism to adjust the position of an optical axis W in the uniform illumination optical unit 30 and a dichroic mirror adjusting mechanism at the color separation optical unit 50.  When the positional adjustment of an optical part at the inside of the optical units 10-90 is previously performed, relative positional adjustment between respective optical units 10-90 may be performed by the adjusting means at the time of assembling the projector 1, so that the adjustment at the assembling time is facilitated.
Patent JP-2001227098-A (JP)
Title: Hanger
Inventor: SHOJI TATSUO
IPC: E04B9/18
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a hanger to firmly hang an article for a long time while suppressing the material cost and the number of part items. SOLUTION: In assembling an outer frame 8 of a ceiling access hole 3 with an opening 2 in the ceiling 1, a second member 13 to connect the outer frame 8 is allowed to relatively slide with respect to a first member 12 abutted on a ceiling batten 7 above the coiling at a predetermined position, and then, the first member 12 is engaged with the second member 13 so that the second member 13 is not allowed to slide with respect to the first member 12. A slit 17 is formed in the first member 12, a knob piece 29 protruded outwardly is integrated with the second member 13 via the slit 17, the engagement between the first member 12 and the second member 13 is maintained based on the plastic deformation of the knob piece 29, and no expensive tightening screw is used for maintaining the engagement.
Patent JP-2000242573-A (JP)
Title: Method and device for connecting manufacture test interface to global serial bus including i2c bus
Inventor: GUY RICHARD KURIE
IPC: G06F13/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for connecting a manufacture test interface to a global serial bus such as an inter-integrated circuit (I2C) bus. SOLUTION: An input buffer logic circuit 201 buffers the data to be transferred to/from a global serial bus 106. A slave interface logic circuit 204 connected to the circuit 201 receives the data and sends them to the circuit 201. A slave controller 206 connected to the circuit 201 and the circuit 204 adjusts the data exchanging pace in response to the circuit 201. An error detection logic circuit 203 is connected between an input/output buffer and the bus 106 for detecting an error condition.
Patent JP-2001231034-A (JP)
Title: Community reception system, its terminal and frequency converter for the terminal
Inventor: KATAYAMA TOMOYUKI
IPC: H04N21/647
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a frequency converter for a terminal at a low cost by simplifying its power supply circuit. SOLUTION: A converted signal resulting from frequency-converting a satellite digital broadcast intermediate frequency signal that is transmitted via a transmission channel of a community reception system is supplied to an input terminal 10 of the frequency converter. A converter 20 frequency-converts the converted signal received by the input terminal 10 into a signal with a frequency band able to be processed by a television receiver compatible with a digital signal. An output signal from the converter 20 is fed to an output terminal 24. The television receiver supplies an operating power supply also to the output terminal 24. The operating power supply from the output terminal 24 is supplied to a constant voltage circuit 30, the output voltage of which operates the converter 20.
Patent JP-2001235818-A (JP)
Title: Picture projection system, picture projector and information processing system
Inventor: WADA TAKESHI
IPC: G03B33/12
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble that color light is distributed to the aperture of a pixel different from an original pixel and the lowering of color purity and an irregular color phenomenon are caused by color light separating action in a liquid crystal display device, especially, in the case of a single plate type liquid crystal projection system. SOLUTION: In this picture projection system provided with a display means 11 forming picture light by setting plural pixels respectively corresponding to plural colors R, G and B having a different wavelength region as display units, distributing the plural color light beams to plural pixels of each display unit and modulating the light by every pixel and a projection optical system 12 projecting the picture light from the display means, a wavelength selection means 20 constituted so that the picture light beams of plural colors are made to pass through areas different from each other or areas partially superposed at the diaphragm position 13 of the projection optical system and enhancing the color purity of the picture light beam of the specified color out of plural colors is arranged at or near the diaphragm position in the projection optical system.
Patent JP-2001202556-A (JP)
Title: Transmitting and receiving register system
Inventor: KITAYAMA YASUNOBU
IPC: G06Q50/00
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a transmitting and receiving register system which relieves wasteful walking (lost time and labor) of a person, eliminates careless errors of the writing and reading mistakes of a character and a numerical character because the person takes part and can perform smooth processing because manual calculation to be a factor (calculation rerunning, etc., due to mistake) of making an accounting office confused is replaced by internal computerized calculation without being concerned about start time and stop time. SOLUTION: This transmitting and receiving register system computerizes devices, can conduct operation performance with a radio signal by mounting a transmitter-receiver and can easily print a confirmation note, a voucher, etc., for a customer by a simple printer.