baber/WOPTO huggingface dataset:
Patent JP-2000298493-A (JP)
Title: Video equipment having learning function and its controlling method
Inventor: YU WON UK
IPC: G06F17/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To improve a learning efficiency by displaying a learning word on a screen and simultaneously outputting voice corresponding to the word in synchronism with the word. SOLUTION: When a voice learning mode is not set, learning data corresponding to the setting contents of a user are transmitted to a caption control section 14 from a learning database 11, caption-processed and displayed on the screen of a CRT 8 via a video switch 6. On the other hand, when the user sets a voice learning mode, phonetic symbols of each word included in the learing data are read from the section 14 in accordance with the control signals of a microcomputer 4, digital voice data for every phoneme of the symbols are read from a phonetic symbol voice storage ROM 20 and supplied to a voice synthesis section 25. The section 14 expresses accent corresponding to phonetic symbols of an English word in synchronism with video data of the word and output it through a voice synthesis section 25 based on the control of the microcomputer 4.
Patent JP-2001260600-A (JP)
Title: Ornament comprising pressed flowers or the like and sheet therefor
Inventor: SUGINO YOSHIO
IPC: B44C1/10
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain an ornament comprising pressed flowers or the like capable of easily housing a flower ornament comprising pressed flowers or the like in a container such as a transparent or translucent bottle or the like in a designed state without destructing a design to decorate the container, and a sheet therefor. SOLUTION: A pressed flower ornament is constituted of the container such as a transparent or translucent bottle or the like, a flexible decorative sheet having elasticity automatically expanding when put in the container in a rolled state from the opening part thereof and the flower ornament, which comprises pressed flowers or the like, attached to the flexible decorative sheet.
Patent JP-2001263621-A (JP)
Title: Gasifying/melting facility
Inventor: MIURA YOSHIMASA
IPC: F23G5/033
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a gasifying/melting facility in which energy is recovered from the residue of treated large refuse and valuable metals can be recycled. SOLUTION: A system 1 for pretreating a matter, e.g. the residue of treated large refuse, comprises a wind power sorter 12 performing gravity sorting of the matter to be treated, a sieve 15 for sorting a matter of high specific gravity obtained from the wind power sorter 12 by the grain size, a pulverizer 16 for pulverizing a matter of small grain size obtained from the sieve 15, and a wind power transporter 17 for feeding pulverized matter obtained from the pulverizer 16 to next process.
Patent JP-2001271928-A (JP)
Title: Piston ring
Inventor: HITOSUGI EIJI
IPC: F16J9/12
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a piston ring reducing bearing pressure near an abutment portion, preventing abutting and falling off near the abutment portion under actual operating, and suppressing wear near the abutment portion. SOLUTION: This piston ring 10 is generally shaped in a circle, and provided with an inner peripheral surface 4 opposite to a piston, an outer peripheral sliding surface 3, and the abutment portion 2 dividing the generally circular shape in a radial direction. On the inner peripheral surface 4 side, a notch portion 4a making a part of the inner peripheral surface 4 is formed over a specified circumferential length portion beginning from an end surface of the abutment portion 2, and the radial thickness of the specified circumferential length portion is smaller than the radial thickness of the other part. The notch portion 4a is shaped in an arc surface gradually approaching the outer peripheral sliding surface 3 toward the abutment portion 2 end surface.  The radial thickness of the abutment portion 2 end surface is 0.6 to 0.8 times as large as the radial thickness of the other part except for the specified circumferential length portion, and the circumferential length portion is formed over a range from 30 deg. to 50 deg. of a center angle regulated by a center axis of the outer peripheral sliding surface 3.
Patent JP-2001274734-A (JP)
Title: Supervisory control system and supervisory control method
Inventor: MORIKAWA TORU
IPC: H04W28/06
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a system that can efficiently and properly execute supervisory processing, even when there are many communication units being supervisory objects and there are many stations whose system status information is changed frequently. SOLUTION: The supervisory control system is provided with a plurality of VSAT stations, one intermediate processing unit or more connected to the VSAT stations, and a central supervisory controller that is connected to the processing unit. The central supervisory controller is connected to a communication satellite via communication channels. The intermediate processing unit is provided with a means that periodically polls the VSAT stations under its control to acquire system status information, a means that stores the system status information of the VSAT stations under its control, and a means that detects a change in the collected system status information.  The central supervisory controller is provided with a means that collects change information of the system status information of the VSAT stations under the control of each intermediate processing unit and sent from each intermediate processing unit and a means that outputs the collected change information to an output device and transmits prescribed control information to the VSAT station which is a control object via a satellite channel.
Patent JP-2001266934-A (JP)
Title: Positive electrode current collector and sodium-sulfur battery using it
Inventor: MIMA TOSHIYUKI
IPC: H01M4/66
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a sodium-sulfur battery that is superior in a charging recoverability and that has a low internal resistance. SOLUTION: This is a positive electrode current collector which has a high- resistance layer that is formed by punching glass fibers by needle punch on one surface side of felt-like base material consisted of carbon fiber or glass fiber. A surface of one side of the base material is coated at 20 to 85% by the high-resistance layer.
Patent JP-2001271759-A (JP)
Title: Air compressor and its control method
Inventor: NAKAYAMA YUUJI
IPC: H02P21/34
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To decrease consumption power of an electric motor and increase start torque of an electric motor at the same time by controlling input current according to increase of rotating speed of the electric motor. SOLUTION: The electric motor 12 is connected to a compressor main body (not illustrated) for compressing air taken from an outside, and the compressor main body is driven by the electric motor 12. The electric motor 12 is composed of a reluctance motor, and a power feeding control device constituted by a power-feeding unit 23 and an inverter control unit 31 is connected to the electric motor 12. A rotation position detector 19 for detecting rotating speed of the electric motor 12 is connected to the inverter control unit 31. In the inverter control unit 31, the electric motor 12 is driven by a three-phase electrifying control when the electric motor 12 is started, and input current is restricted according to motor angle speed at the time of start.  After rotating speed of the electric motor 12 attains set rotating speed, the electric motor 12 is driven by means of two-phase electrifying control.
Patent JP-2001271971-A (JP)
Title: Conductive resin tube and its earthed structure
Inventor: OSHIRO ATSUSHI
IPC: F02M55/02
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a conductive resin tube and its earthed structure to be hardly electrified even when fuel flows and facilitate the execution of earthing to an engine and a car body. SOLUTION: In a conductive tube 11 of layer structure having an innermost layer 12 having conductivity and a non-conductive outermost layer 13 situated at the outside of the innermost layer 12, a conductive part 14 electrically connected to the innermost layer 12 is formed in a state to be exposed to at least a part of the outermost layer 13. The outer periphery of the conductive resin tube 11 is grasped by a conductive bracket, etc., and by fixing the conductive bracket, etc., at a member to be mounted, such as a car body, etc., the innermost layer 12 is electrically connected to the member to be mounted through the conductive part 14 and the conductive bracket.
Patent JP-2001275015-A (JP)
Title: Circuit and method for image processing
Inventor: TSUCHIYA TAKASHI
IPC: H04N5/20
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To compress a dynamic range with high compressibility by applying a circuit and a method for image processing to, for example, a video camera, an electronic still camera, etc., and effectively avoiding a decrease in contrast feeling and unnatural edge enhancement. SOLUTION: An input image X is smoothed while holding its edge to find a gain correction coefficient G, with which pixel values x(i,j) of the input image X are corrected.
Patent JP-2001271827-A (JP)
Title: Dynamic pressure gas bearing device
Inventor: ASADA TAKAFUMI
IPC: F16C17/02
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the large increase of the floating quantity of a sleeve in a thrust direction during the high speed rotation of a dynamic pressure gas bearing and during the abrupt change of the rotating speed. SOLUTION: The dynamic pressure gas bearing is provided with a dynamic pressure generation groove on either one of the outer peripheral surface of a shaft body and the inner peripheral surface of the sleeve to impart floating force to the sleeve by the rotation of the sleeve. In the dynamic pressure gas bearing, a groove deeper than the dynamic pressure generation groove is formed on the outer peripheral surface of the shaft body or the inner peripheral surface of the sleeve. When the sleeve floats by the prescribed quantity or larger from the shaft body, a part, imparting the floating quantity, of the dynamic pressure generation groove is opposed to the deep groove. Surfacing force is thereby reduced to always maintain the constant floating quantity.
Patent JP-2001277609-A (JP)
Title: Image-forming apparatus
Inventor: MIYOSHI KAZUMI
IPC: H04N1/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To extract and print only printing data from data of a plurality of forms. SOLUTION: This apparatus includes a detachable storage medium 3 for storing the plurality of data forms, a data-receiving means 7 capable of receiving data of the plurality of forms, a control means 8 comprised of a separating means 9 for separating data received by the data-receiving means 7 by the form, a printable data-extracting means 10 for extracting printing data from the data separated by the separating means 9 and an unprintable data-extracting means 11 for extracting unprintable data from the data separated by the separating means 9, a printing job-receiving means 12 for receiving the printing data extracted by the printable data-extracting means 10, a transmitting means 13 for transmitting all of data received by the data-receiving means 7, a printing means 14 for printing the printing data among the data transmitted from the transmitting means 13,  and a write means 15 for storing to the storage medium unprintable data among the data transmitted from the transmitting means 13.
Patent JP-2001279847-A (JP)
Title: Structure of outer wall having window
Inventor: NAKAGAWA HIROSHI
IPC: E06B1/64
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To improve fitting of an outer circumferential part of a sash window frame and ensure a watertight characteristic of the outer circumferential part of the sash window frame. SOLUTION: An opening for a window 3 is formed at an outer wall substrate frame 9. An outer decoration material 1 is attached to the frame 9 except its outer part on the side of the opening 3. An outer decoration material for a window edge whose outer surface is finished in the same manner as the material 1 is provided on the outdoor side of a sash frame 4, then a boundary part between the frame 4 and the material 7 is made watertight by a watertight material 19, and a window unit A is formed. The unit A is fitted in the opening 3 of the frame 9.
Patent JP-2001285226-A (JP)
Title: Fm stereo signal demodulator
Inventor: YAMAMOTO YUJI
IPC: H04H40/45
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an FM stereo signal demodulator that is operated at a low speed. SOLUTION: The FM stereo signal demodulator is provided with a 1st phase shift means that shifts a phase of a 19 kHz signal extracted from an FM detection signal by 90-degrees, a 1st logic means that exclusively ORs an output of the 1st phase shift means and the 19 kHz signal, a 2nd phase shift means that shifts a phase of a signal outputted from the 1st logic means by 90-degrees.  A 2nd logic means that exclusively ORs the output of the 1st logic means and an output of the 2nd logic means, a 3rd phase shift means that shifts a phase of an inverse of the output of the 2nd logic means by 90-degrees, a 3rd logic means that exclusively ORs the output of the 1st logic means and an output of the 3rd logic means, a 1st multiplier means that multiplies the output of the 1st logic means with the FM detection signal, a 2nd multiplier means that multiplies the output of the 3rd logic means with the FM detection signal, a 1st adder means that adds an output of the 1st multiplier means to a signal resulting from multiplying √2-1 with the output of the 2nd multiplier means, a 2nd adder means that sums the FM detection signal and the output of the 1st adder, and a subtracted means that subtracts the output of the 1st adder means from the FM detection signal.
Patent JP-2001240124-A (JP)
Title: Bathing agent division pack
Inventor: KURISU TAKEHIKO
IPC: A61K8/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a bathing agent division pack for dissolving the bathing agent of a given volume divisionally packed by a hydrolyzing sheet in a bathing hot water without using a measuring spoon. SOLUTION: The bathing agent division pack is characterized by that the bathing agent is packed as a unit by the hydrolyzing sheet formed of a carboxymethylcellulose or a carboxyethylcellulose as a base with a water- insoluble or water-hard-to-dissolve inorganic powder added therein.
Patent JP-2001000053-A (JP)
Title: Mulching film of biodegradable resin for paddy field and rice planting using the same mulching film
Inventor: SANO SHIGEO
IPC: C08L101/16
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject mulching film capable of retaining film shape for a long period after finishing rice planting, preventing occurrence of weeds and remarkably reducing mulching operation by forming the film of a resin component containing a specific polyesteramide-based resin as a main component. SOLUTION: This mulching film is formed of a resin component comprising a polyesteramide-based resin containing an aliphatic ester structure and an aliphatic amide structure as a main component. At this time, it is preferable that the resin component comprises 50-100 pts.wt. of the polyesteramide-based resin and 0-50 pts.wt. aliphatic polyester resin and inorganic filler and/or a coloring agent is compounded as an additive with the resin component.
Patent JP-2001292076-A (JP)
Title: Multi-path detection circuit
Inventor: OSUGE MICHIHIRO
IPC: H04B1/707
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a multi-path detection circuit that is suitable for a CDMA receiver that can detect a multi-path at a high-speed with high accuracy. SOLUTION: The multi-path detection circuit is provided through a matched filter 11 receiving a data input, with a delay profile short period averaging section 12, and with a delay profile long period averaging section 13. An output of the delay profile short period averaging section 12 is given to a finger timing decision section 18 via a threshold discrimination section 16. Furthermore, an output of the delay profile long period averaging section 13 is given to the finger timing decision section 18 via a correlation peak retrieval section 17.
Patent JP-2000332840-A (JP)
Title: Signal processing system, method for processing input signal and modulator
Inventor: KOSLOV JOSHUA L
IPC: H04L27/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a degree of freedom higher than that of a modulator that supports only an integer up-sampling ratio with respect to a signal output by allowing the modulator to support an integer/noninteger up-sampling ratio. SOLUTION: The modulator uses a filter 206 that has an integer up-sampling ratio to cope with a wide range of input Baud, and a re-sampling circuit 208 having a fine-adjustable re-sampling ratio follows an output of the filter 206. The re-sampling circuit gives a mean output speed that is equal to a desired constant sample speed. The modulator adopts a pulse shaping/re-sampling circuit 204 that filters an output to provide a uniform output speed equal to a desired constant sample speed and has a buffer at the post-stage in place of an existing pulse shaping circuit.
Patent JP-2001251614-A (JP)
Title: Interactive exhibition video system
Inventor: ISHIKAWA JUN
IPC: H04N7/18
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a mirror video system used for exhibition in museum or the like, in which a model and a video are combined, that allows each audience to view the video in an interactive way or a participation way corresponding to the interest of each audience. SOLUTION: When an audience 1 uses an infrared ray projector 2 to emit a light to an object 3 the explanation about the internal mechanism or the like of which the audience desires, an infrared ray video camera pick up an image 6 resulting from a reflected infrared ray from an emitted area. An image processing unit on the basis of the image segments in real time the range equivalent to the image 6 among explanation video images having been prepared in advance, a display device such as a CRT 10 displays the segmented display video 9 and provides desired explanation sounds or the like. The audience can view the video 9 displayed on the display device 10 and reflected in a half mirror 11 as a virtual image at a position of the object 3. Or a projector in place of the half mirror may be used to project the display video 9 onto the object 3 as a projected video image.
Patent JP-2001296053-A (JP)
Title: Hot water storage type hot water heater source device
Inventor: FUKUCHI TORU
IPC: F24D3/18
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To enable an operating capability of a heat pump type heater to be sufficiently utilized and further enable hot water to be efficiently stored. SOLUTION: There is provided a hot water storage type hot water feeding heat source device comprised of a hot water circulating means E for circulating hot water under a hot water storing operation state in which hot water at the bottom part of a hot water storage tank 1 is supplied to the upper part of the hot water storage tank after hot water is heated by a heat pump type heater 3; a circulation control means C for controlling either increasing or decreasing a circulating amount of hot water with the hot water circulating means to keep a boiling-up temperature of hot water by the heat pump type heater at a stored hot water target temperature range; and a heat pump operation control means for controlling a rotating speed of a refrigerant compressor in such a way that a refrigerant pressure at the heat pump type heater may become a set target pressure.  The circulation controlling means sets a circulating amount of hot water to an operation starting set amount at the hot water storing initial operation and after this state, the circulation controlling means increases the circulating amount of hot water by the set increasing amount as a refrigerant pressure becomes pressure for increasing and controlling the circulating amount and repeats the circulating amount increasing control for waiting it for a set time.
Patent JP-2001296468-A (JP)
Title: Photographing device, method for controlling it and photographing system
Inventor: SUGITA JUN
IPC: G02B7/34
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a photographing device which is not restricted more than required at the stage of designing a lens, and also does not need operation to move a mirror for a finder optical system depending on a used lens and also in which the control of automatic focus detection is not cared. SOLUTION: A raising/lowering mirror (semitransmissible mirror) 108 to guide subject light to the finder optical system is moved to an observation position or a withdrawal position in accordance with the initial data (specific information) of the lens 302 stored in the ROM of a lens microcomputer 303, and also the automatic focus detection based on a signal obtained by transmitted light from the raising/lowering mirror 108 and that based on a video signal obtained by an imaging device 101 are switched.
Patent JP-2000308725-A (JP)
Title: Playing machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To raise a feeling of expectation of a player, to stimulate a speculative spirit of a player further, and to visually rouse a player, by conducting the direction to raise a game for display styles of patterns in a variable display means leading to the production of a special value. SOLUTION: In this playing machine, a control means 50 implements a random lot on the basis of a prize-winning in a specific prize-winning port 13, and according to this lot, a character is made to appear on a screen 20a of a variabe display means 20 from the first, and display is made by this character so that display results of specific patterns are selected and decided in order. In this case, when a large hit is produced, a value production means 30 operates and a special value is produced.
Patent JP-2001296426-A (JP)
Title: Method for manufacturing polarizing plate and liquid crystal display device
Inventor: HAMAMOTO EIJI
IPC: G02B5/30
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polarizing plate without a record disc groove-like projecting and recessing shape on a surface of a protective layer caused by stretching of a polarizing film, with a clear reflection image when observed by reflection, thereby improving appearance, and a liquid crystal display device. SOLUTION: In the case a polarizer with >=35% transmissivity and >=90% polarization degree is obtained, the water content of the polarizer is kept in 5-30% range while a protective layer is stuck on one or both surfaces of the polarizer (provided that a method for measuring the water content of the polarizer is based on the equation the water content (%) of the polarizer = [(A-B)/B]×100 using the polarizer's weight before sticking (A) and the weight after keeping the polarizer in a drier under 120 deg.C for seven hours (B)).