baber/WOPTO huggingface dataset:
Patent JP-2002277033-A (JP)
Title: Air conditioner
Inventor: YAMADA KENICHI
IPC: F24F11/04
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an air conditioner causing low noise and having a high reliability cannot be realized unless appropriate fan motor outputs (air volumes) are employed for the respective positions of louvers. SOLUTION: An air conditioner comprises a refrigeration cycle using a compressor 13, a fan 10 for sucking indoor air, sending the indoor air to heat exchangers 11 and 12, subjecting the air to heat exchange and blowing the air out of the air conditioner and a swingable louver 9. The air conditioner is further provided with a rotational speed detecting section 2 for detecting the rotational speed of a fan motor 1 for driving the fan 10; a rotational speed data storage section for storing, in advance, predetermined rotational speed data used for effecting control when the rotational speed of the fan motor is changed by a change in pressure loss in air duct;  and a fan motor control section for judging whether the rotational speed of the fan motor 1 detected by the rotational speed detecting section is equal to the predetermined rotational speed or not, and controlling the output of the fan motor 1 to the predetermined output by reading the rotational data from the rotational speed data storage section when the detected rotational speed is increased or decreased.
Patent JP-2002273164-A (JP)
Title: Treatment method for defusing exhaust gas in refuse incinerator and system therefor
Inventor: MOCHIZUKI HIROBUMI
IPC: B01D53/68
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for recycling an unreacted neutralizer in a collected mixture by a dust collector effectively, decomposing fly ash-containing DXN and the like in the collected mixture by a dust collector more effectively than conventional and treating an exhaust gas with simple equipment. SOLUTION: In the treatment method for defusing a collected mixture by a dust collector which is obtained by collecting a neutralized product, an unreacted neutralizer and fly ash by a dust collector 7, which are produced when the neutralizer is introduced into an exhaust gas generated from a refuse incinerator 1 and a deleterious gas in the exhaust gas is neutralized, the method is characterized by circulating a part of the exhaust gas at the discharge port of the dust collector 7 to a treatment system prior to an inlet of the exhaust gas of the dust collector 7 via an exhaust gas circulation duct 19 and introducing a treating agent to neutralize and adsorb the deleterious gas in the exhaust gas onto the exhaust gas circulation duct 19.
Patent JP-2001324727-A (JP)
Title: Thin film transistor substrate for liquid crystal display device and method of manufacture
Inventor: DEN SHOEKI
IPC: G02F1/1343
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To minimize a light leakage phenomenon in a planar driving system liquid crystal display device. SOLUTION: A thin film transistor substrate for the liquid crystal display device includes gate lines 22 formed on a transparent insulating substrate, plural data lines 62, 65 and 68 which cross; the gate lines being insulated from each other, a pixel region which is defined by the crossing of the gate lines and the data lines and in which a common electrode 28 and a pixel electrode are formed opposite to each other at a fixed interval, a thin film transistor electrically connected with the gate lines and the data lines and including a semiconductor layer containing silicon and a light shielding film consisting of the same substance as the semiconductor layer.
Patent JP-2002280542-A (JP)
Title: Recording element utilizing positional movement of electron group, its manufacturing method, its operating method and recorder using it
Inventor: IIDA SHUICHI
IPC: H01L29/66
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a recording device in which nonvolatile recording can be achieved with high density at high rate. SOLUTION: On the surface of a superstructural element body 11 integrating a large number of recording elements performing an ultrahigh rate recording operation by an arrangement where a holding body, i.e., an aggregate solid of atoms, ions and/or molecules, incorporates four or more movable electrons, the cooperative positional shift of an electron groups can be attained by an electric field and, as a result, the state of the aggregate solid including the electron group has two different controllable stable distribution positions 0 and 1, conductors 12 and 13 for applying an electric field selectively to each recording element are provided.  Situations where the positional shift of the electron group takes place and does not take place upon the application of a field pulse are detected as an electric pulse signal, and a corresponding response signal pulse is applied as an electric pulse signal thus performing recording, nondestructive read out, recovery, erasure, and the like.
Patent JP-2002280268-A (JP)
Title: Electrolyte for drive for electrolytic capacitor
Inventor: HARA HIDETOSHI
IPC: H01G9/035
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte for drive for electrolytic capacitor, with which thermal resistance to flow/reflow is improved. SOLUTION: By using γ-butyrolactone as the main solvent, organic carbon acid or salt thereof and tetrahydrofurfuryl alcohol (chemical formula 1) in 5.0 to 30.0 wt.% are dissolved.
Patent JP-2002278544-A (JP)
Title: Transcription method and transcription system
Inventor: KAKISHITA MASAHIRO
IPC: G10G3/04
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To perform transcription from played musical tone waveforms with good accuracy. SOLUTION: The playing data waveforms which are played is supplied to an STF peak analysis section 10, where the time window successively shifted to musical tone waveform samples are opened and Fourier transform is carried out, by which the peak points in each of the frame time are detected. The played music data is standardized to MIDI in a MIDI standardization section 12 and is then converted to piano roll music by a piano roll music conversion section 13. The detected peak points and the piano roll music are contrasted in a comparison section 14, by which the loci of the peak points, obtained by tracing the peak points adaptive to the frequency positions of each pieces of the roll music in the piano roll music, are extracted. The playing data is created, based on the information obtained from the loci of the peak points.
Patent JP-2002286033-A (JP)
Title: Unit bearing
Inventor: KAWAKAMI KOICHI
IPC: F16C33/58
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a unit bearing capable of preventing deterioration of rotation accuracy of an axis caused by deformed change of the unit bearing and a gap of the center of the axis. SOLUTION: The unit bearing is comprised of a shaft 3, a plurality of bearings 4 and 5 supporting the shaft in a radial direction, and a spacer 6 lying between a plurality of the bearings and performing relative positioning. The shaft 3 fixed in a housing is rotatably supported to the housing. The spacer 6 is laid between a plurality of the bearings 4 and 5, and a radial spring sleeve 7 is covered over the outer periphery of a plurality of the bearings including the outer periphery of the spacer. The radial spring sleeve 7 covers each outer ring at the outer diameter side of the outer rings respectively and also provides elasticity in a radial direction while a hill-shaped portion 9 and valley-shaped portion 10 are formed between the bearings.  An axial-direction integrating means 8 integrating both the spacer and radial spring sleeve in an axial direction is arranged between the spacer and radial spring sleeve.
Patent JP-2002286091-A (JP)
Title: Article mount and conveyor system equipped therewith
Inventor: SAKATA EIJI
IPC: B60K5/12
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce vibrations generated in conveying articles mounted on an article mount consisting of a plurality of article support members, the base and an elastic means inserted in between the article mount members and the base. SOLUTION: The support members 24, 24 which are displaceable in the horizontal direction are arranged so that the distance between both the support members becomes shorter than the width or depth of a cassette. The elastic means comprises two kinds of columnar elastic members 27, 28 and platy elastic members 29; the former which are higher than the latter are made displaceable in the vertical and horizontale directions.
Patent JP-2001313657-A (JP)
Title: Radio network having time slot sorting mechanism
Inventor: YONGGANG DU
IPC: H04L12/56
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a radio network in which optimum time slot sort algorithm is used. SOLUTION: This radio network has terminals and a central station which receive a request for radio transmission of a packet in a time multiple frame between transmitting and receiving terminals and allocate the time slot of the next following multiple frame to radio communication from the transmitting terminal to the receiving terminal. The central station decides a first sunset and a second sunset including the rest of the first subset of all transmitting terminals that transmit a packet to a plurality of receiving terminals and decides the transmission sequences of the first sunset of the transmitting terminals according to the descending sequence of the receiving terminals allocated to the first sunset.  The receiving terminals first sunset of the allocated to the transmitting terminals are subdivided into a first group and a second group including all of the other receiving terminals, and the second group of receiving terminals is first selected. A receiving sequence is decided according to a transmission sequence as a transmitting terminal within two groups.
Patent JP-2002290296-A (JP)
Title: Wireless phone and diversity reception method
Inventor: SUMIYA HIDEKAZU
IPC: H04B7/08
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a wireless phone that prevents reduction in the strength of a received digital signal due to antenna switching without starting diversity under an environment where the strength of the received signal is low. SOLUTION: In the wireless phone provided with a plurality of antennas 1, 2, an antenna changeover device 3, a wireless section 4 having a reception section to demodulate a received signal from the antenna changeover device 3, a reception level detection section 5 that detects the strength of the received signal outputted from the wireless section, an antenna changeover start threshold value storage section 6 that stores upper limit and lower limit threshold values of the strength of the received signal set in advance, and a control section 7 that compares the strength of the received signal with the antenna changeover start threshold value to control the antenna changeover device, the control section selects an antenna, compares the strength of the received signal with the antenna changeover start threshold value in a connection state,  and replaces the connected antenna with the other antenna only when the strength of the received signal resides between the upper limit threshold value and the lower limit threshold value.
Patent JP-2002284010-A (JP)
Title: Train stop detection device
Inventor: OTONASHI TAKASHI
IPC: B61L13/04
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a train stop detection device free from erroneous operation by selecting and tracing a reflecting wave only from a head front face part of a train. SOLUTION: This train stop detection device consists of a non-contact type distance sensor installed on a side of a rail ahead a train stop position, a circuit (CPU) 9 for selecting and receiving the first reflecting wave of respective detection waves transmitted from the distance sensor for the train 2 per predetermined time interval and tracing and analyzing it, and a circuit 15 for lighting a calling-on signal 4 by an output from the CPU 9.
Patent JP-2002297284-A (JP)
Title: Portable terminal equipment
Inventor: OTOMI KOICHI
IPC: G06F3/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide portable terminal equipment capable of controlling the scroll of screen display while holding a portable terminal in one hand. SOLUTION: An acceleration sensor is arranged in portable terminal equipment, and the scroll, zoom-up, and switching of a screen are operated according to the output of the acceleration sensor. It is desired that one chip three- dimensional semiconductor is arranged as the acceleration sensor.
Patent JP-2002299394-A (JP)
Title: Sheet type probe card
Inventor: FUKUSAKO TAKESHI
IPC: H01L21/66
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet type probe card in which high frequency operation, low crosstalk, good contact with a pad, and low cost are satisfied simultaneously. SOLUTION: A probe is constituted by combining planar wiring 1 and coaxial wiring 2.
Patent JP-2002296531-A (JP)
Title: Image forming device
Inventor: SUGIWAKA MITSUTOSHI
IPC: G02B26/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device whose structure is simplified and which is manufactured at low cost by reducing the number of members constituting an optical scanner. SOLUTION: An LSU is constituted of a semiconductor laser 25, the driving part of the laser 25, a polygon mirror 27 and a horizontal synchronizing sensor 30. The respective deflection and reflection surfaces 27a of the mirror 27 are respectively formed to be recessed surfaces curved in circular-arc shape in a subscanning direction, and the curvature of the recessed surface is set to S. Then, a laser beam made incident on the surface 27a is deflected and reflected in an image forming state in the subscanning direction by the recessed surface, and the sensor 30 is installed at the position where the laser beam is formed into the image.
Patent JP-2002292639-A (JP)
Title: Mold device
Inventor: TAKESHIYA TAKAHIDE
IPC: B29C45/26
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the appearance of a molding. SOLUTION: A fixed mold 35 and a movable mold 36 which is arranged to be contacted/separated with/from the fixed mold 35 and forms a cavity space C between it and the fixed mold 35 when a mold is clamped are provided. In the fixed mold 35, two gates 39 is formed to face the cavity space C. Texturing containing glass beads is applied to at least one of the surface S1 of the fixed mold 35 which faces the movable mold 36 and the surface S2 of the movable mold 36 which faces the fixed mold 35. Fine unevenness is formed on the surfaces S1 and S2 by the texturing, and the surfaces S1 and S2 become glossy by the glass beads. In addition, the molding can have a high grade feel, and the formation of a weld line can be controlled.
Patent JP-2002292815-A (JP)
Title: Cured object and method for manufacturing the same
Inventor: MATSUNO KICHIYA
IPC: D21J1/04
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cured object capable of efficiently mass-producing the cured object from papermaking sludge, and the cured object having high water resistance. SOLUTION: A raw material solution is filtered using a water filtering member 22A according to a papermaking process and the formed web is transferred to a feed belt 23 and subsequently transmitted to be formed into a multilayered structure while transferred to a making roll 30 and the multilayered web is cut into a predetermined size and the cut unit webs are cured to form cured objects which are, in turn, laminated through an adhesive to obtain the laminate 100 of the cured objects. Since the unit webs are cured, production is easy. Since the laminate of the cured objects is obtained by laminating the cured objects through the adhesive, the laminate is excellent in water resistance and strength.
Patent JP-2002303274-A (JP)
Title: Auxiliary compressor starter
Inventor: KITA MASAYUKI
IPC: F04B49/02
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To quickly start an auxiliary compressor without stopping whole a gas turbine. SOLUTION: The auxiliary compressor starter starting the auxiliary compressor in stopping of a regular compressor is provided with a discharge side isolation valve provided in discharge side piping between the auxiliary compressor and a branch point between the regular compressor and the discharge side piping of the auxiliary compressor, and a switching means supplying a random one of discharge gas of the regular compressor or discharge gas of the auxiliary compressor to a shaft seal device of the auxiliary compressor as seal gas. When the regular compressor is operating, the isolation valve of the auxiliary compressor is closed, and the switching means is switched so that a part of the discharge gas of the regular compressor is supplied to a shaft seal device of the regular compressor and the shaft seal device of the auxiliary compressor as the seal gas.  When the regular compressor is stopped, the isolation valve of the auxiliary compressor is opened, the auxiliary compressor is started, and the switching means is switched so that a part of the discharge gas of the auxiliary compressor is supplied to the auxiliary compressor as the seal gas.
Patent JP-2002303739-A (JP)
Title: Optical fiber grating
Inventor: ISHII YUTAKA
IPC: G02B6/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a mechanically reliable optical fiber grating by enhancing the resonance frequency without imparting an excessive tensile force to the optical fiber grating. SOLUTION: The tensile force by which both ends of the grating body 1 are fixed in an enforcing tool 3 is set at 20 gf or below, with the anchoring interval 22 mm or less, which guarantees a resonance frequency to be not less than 2,000 Hz, taking the hardening/shrinking effect of a resin into consideration. Further, in the case of considering deterioration or separation due to secular change in the resin, the anchoring interval is set at 16 mm or less, which guarantees the resonance frequency to be 2,000 Hz or higher.
Patent JP-2002300909-A (JP)
Title: Ring
Inventor: HIGUCHI MITSUO
IPC: A44C9/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a metallic ring with the value of tounnaline as ornaments and the value as health promotion by forming plural points of recessed parts at equal intervals to an outward direction from the inner peripheral part of the main body of the ring and fitting the tourmaline into these recessed parts. SOLUTION: This ring consists of the main body of the metallic ring, the recessed parts formed in the plural points at approximately the equal intervals to the outward direction from the inner peripheral part of the ring, the tounnaline and adhesives having relative flexibility, like epoxy resins for fitting the tourmaline into the recessed parts.
Patent JP-2002305093-A (JP)
Title: Discharge lamp lighting device
Inventor: SHINOKI AKIRA
IPC: H05B41/24
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of being restored to a normal operation without generating a rush current upon restoration after interruption of service or voltage drop in such a short period of time that a thyristor in a rush current preventing circuit is not turned off. SOLUTION: The lighting device is constructed by a rectifier 1, a rush current preventing circuit 2, an electrolytic capacitor 3, a switch mode power control circuit 4, a rectifier 5, an electrolytic capacitor 6, a power supply 7 for control circuit and a service interruption detecting circuit 8. Thyristors of the switch mode power control circuit 4 and rush current preventing circuit 2 are turned off when the service interruption or voltage drop of an AC power source is continued for about 20 msec or longer, whereby a state that a discharge lamp has been lighted is retained for about 20 msec from the service interruption or voltage drop, and the discharge lamp is then extinguished. When the power source is restored within about 200 msec, a rush current is prevented to light the discharge lamp again.
Patent JP-2002269038-A (JP)
Title: Mobile server agent for cell phone
Inventor: RI KOUHA
IPC: H04W88/18
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To access and operate the document file and the application of a host computer or a server computer by realizing a cell phone not only as the tool of communication but also as the function of a radio terminal client. SOLUTION: 100% of processing of application is performed on the server computer, and only the display graphic of the application is opened to the client (cell phone) through a web server. The image (bit map) of a screen is copied by the addition of a windows (trademark) video driver or a windows object (window or control of a key and a text box, for example) is operated by the mechanism of the messaging of the windows. A client (cell phone) pseudo text GUI is displayed by the registration of a previous application script. Then, communication quantity is reduced and performance is improved.
Patent JP-2002313929-A (JP)
Title: Power supply for semiconductor integrated circuit
Inventor: TAKAMORI HIROKI
IPC: H02M3/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a power supply for a semiconductor integrated circuit in which the labor required for strengthening a power supply line can be reduced and normal failure detection can be carried out without causing an increase in chip size. SOLUTION: The power supply comprises an inner integrated circuit region 14 operating with a reference supply voltage, a voltage drop analyzing means 12 which can detect a voltage drop at the part of the inner integrated circuit region 14, a booster circuit 15 which can supply the inner integrated circuit region 14 with a power supply voltage of higher level than the reference supply voltage, and means for feeding the voltage drop at the part of the inner integrated circuit region 14, detected by the voltage drop analyzing means 12, back to the booster circuit 15 such that the voltage drop at the part of the inner integrated circuit region 14 falls within an allowable design range. Furthermore, a ring-like power supply line is laid in the central part of the integrated circuit.
Patent JP-2002310497-A (JP)
Title: Heat pump hot-water supplier
Inventor: MATSUDA HIROSHI
IPC: F25B1/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To cope with the supply of hot-water throughout the year and stabilize the same by a, carbon dioxide gas heat pump hot-water supplier, in which the necessary amount of refrigerant is different in winter or in summer and which is difficult to effect stabilized operation, by an inexpensive refrigerant cycle. SOLUTION: The heat pump hot-water supplier is provided with a refrigerant control circuit T4 , in which a compressor 1, a gas cooler 2, a refrigerant heat exchanger 3, a refrigerant expansion valve 4 and an evaporator 5 are connected sequentially through refrigerant pipelines T1 , T2 while an accumulator 7 is arranged in the suction side of the compressor and a refrigerant control circuit T4 , branched on the way of the pipeline from the discharging side of the compressor 1 to the gas cooler and arrived at the downstream of the refrigerant expansion valve from a defrosting solenoid valve 11, is provided to pass water through a counter-flow type gas cooler to raise the temperature of the same.  In such a heat pump hot-water supplier, the lowest air temperature and the highest air temperature under operation are set and a previously designed high- pressure side refrigerant space 8 is provided to permit the stabilization of a high pressure.