baber/WOPTO huggingface dataset:
Patent JP-2001345998-A (JP)
Title: Reading device, reading system and reading method
Inventor: SHIBATA TETSUHIRO
IPC: H04N5/335
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a simple and small reading device and also to provide a reading system and a reading method. SOLUTION: Each of sensors (1a-1c, etc.), performs a reading operation, has both light emitting and receiving functions and also can perform a switching operation between these two functions. A control part performs its control to make a certain sensor perform a light emitting operation and also another sensor perform a light receiving operation respectively and then switches successively the combination of both sensors to read the image of a reading object.
Patent JP-2001347462-A (JP)
Title: Flap-shaped fibroid abrasive material
Inventor: HORIE SEITARO
IPC: B24D3/28
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a flap-shaped fibroid abrasive material capable of properly used in grinding copper foil, copper plating, pre-preg resin or the like on a printed board, or a plate-like metallic material such as copper and aluminum, and providing the superior grinding power and the superior surface property free from surface unevenness, and scratching (deep flaw). SOLUTION: In this flap-shaped fibroid abrasive material formed by adhering plural nonwoven fabric abrasive sheets 1 including abrasive grain to an outer peripheral face of a cylindrical base 2 in a radially laminated state, an elastic modulus of the nonwoven fabric abrasive sheet is 1-300 MPa, and the nonwoven fabric abrasive sheets are arranged while inclined to the direction of a rotary shaft of the cylindrical base at an angle of 3-20 deg.. In the non-woven fabric abrasive sheet, the abrasive grain is included and fixed in the fiber, or the abrasive grain is also fixed to the fixed fiber surface, a length of the fiber is 1-30 mm, and the fibrous abrasive material are preferably fixed by a binder resin in an entangled state.
Patent JP-2001351587-A (JP)
Title: Electrochemical element sealant and electrochemical element using it
Inventor: UYAMA TAKAO
IPC: H01M50/193
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an excellent sealing characteristic over a wide temperature range to an electrochemical element using an electrochemical reaction such as a battery, a capacitor, and aluminum electrolysis capacitor. SOLUTION: In this electrochemical element provided with an element unit in which a positive electrode and a negative electrode are arranged face to face via a separator, an electrolyte liquid brought into contact with the element unit, a metallic case housing the element unit and the electrolyte liquid, and a sealing body sealing the opening of the metallic case, a sealant and, if necessary, a gasket are arranged between the metallic case and the sealing body. As the sealant, a sealant consisting of a rubber constituent and a viscosity imparting resin is used. In this sealant, the rubber constituent consists of butyl rubber, polyisobutylene rubber, or a mixture of them, while the viscosity imparting resin consists of at least one kind of resin selected from a group of resins including terpene resins, aliphatic petroleum resins, and alicyclic petroleum resins.
Patent JP-2001347120-A (JP)
Title: Corrosion preventive mechanism of dust collector and bag filter device
Inventor: IWAMI TADAYUKI
IPC: B01D46/02
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion preventive mechanism of a dust collector for removing the dust of the waste gases from a waste treating furnace and a means which does not require the labor for inspection and repair while the means is capable of evenly maintaining the internal wall section 4 of dust collecting equipment 2 at a prescribed temp. or above and surely preventing the corrosion in constituting a bag filter device having this corrosion preventive mechanism. SOLUTION: As the corrosion preventive mechanism, a main body wall section 3 of the dust collecting equipment 2 is composed of double walls formed of an external wall section 5 and the internal wall section 4 and the space between the external wall section 5 and the internal wall section 4 is formed as a heating medium flow passage 6 in which a heating medium above a prescribed temperature flows. The internal wall section 4 is heated by the heating medium. The heating medium flow passage 6 is provided with a temperature detecting means 7 for detecting the temperature of the internal wall section 4.  The mechanism is preferably provided with a heating medium adjusting mechanism 8 which is capable of freely adjusting the supply rate of the heating medium to the heating medium flow passage 6 or the temperature thereof in such a manner that the temperature of the internal wall section 4 detected by the temp detecting means 7 is maintained at least at the prescribed temperature or above.
Patent JP-2001349880-A (JP)
Title: Local immersion-type ultrasonic probe
Inventor: MURAKAMI NAOHIKO
IPC: G01N29/28
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To narrow the dead zone of a local immersion-type ultrasonic probe and to detect defects near a surface. SOLUTION: In the local immersion-type ultrasonic probe, a through-hole 1 is formed in the central part of a membrane 6, which is arranged in a part coming into contact with the surface of a material 3, to be flaw-sensed, at a cylinder 5 which ensures local immersion, and a water supply passage 9 which supplies liquid into the cylinder 5 is formed.
Patent JP-2001350085-A (JP)
Title: Autofocusing point selecting device
Inventor: KAMEYAMA MAKOTO
IPC: G02B7/28
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To quickly select the autofocusing point of the direction that a user intends from among plural autofocusing points. SOLUTION: This device possesses an operation member to specify the moving direction of the autofocusing point, so as to select a new autofocusing point out of the plural autofocusing points, deciding means #1-#5, to decide an autofocusing point selection candidate area by the autofocusing point selected at present and the moving direction specified by the operation member and selecting means #6, #8 and #9 to select the autofocusing point, to obtain information used for automatic focusing control based on the information respectively obtained at the autofocusing point within the autofocusing point selection candidate area decided by the deciding means.
Patent JP-2001349120-A (JP)
Title: Custody device
Inventor: TAKESHITA HIDEMASA
IPC: E05B49/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a custody device, by which a key and an ID card required for unlocking are removed for solving the various problems of a conventional custody device by aiming at a fingerprint, which is excellent as a means of persons identification, while a password number or the like need not be stored. SOLUTION: The custody device, which has belt-shaped shutters closing a plurality of storage places installed around a base plate and in which moving gate mounted on the belt-shaped shutters are formed in locking devices, in which entrance are unlocked on the basis of fingerprint information, is provided.
Patent JP-2001354937-A (JP)
Title: Photoreactive hot-melt adhesive composition, its production method, and adhesive method
Inventor: MATSUDA MASANORI
IPC: C08G63/46
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a photoreactive hot-melt adhesive composition which is resistant to thermal degradation during the time from its production to its melt application, forms a heat-resistant adhesive layer, and gives an article which is bonded therewith and is rich in durability, exhibiting improved adhesion characteristics including heat resistance; a production method thereof; and an adhesion method therewith. SOLUTION: This adhesive composition is prepared by incorporating a cationic photopolymerization initiator into a polyester resin prepared by reacting carboxyl groups present at resin terminals with a monofunctional epoxy compound.
Patent JP-2001028673-A (JP)
Title: Digital image reader
Inventor: KAMON KOICHI
IPC: H04N1/19
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a digital image reader where proper shading correction is attained by avoiding the effect of a noise. SOLUTION: When a scanner is started, a running body starts movements from a home position. When the running body reaches a reference white board, first AGC is executed. Then shading data are written to a plurality of lines. This writing may be executed by one line but for a period while a width of the reference white board permits is used properly for writing in shade. When the shading data capturing is completed and the running body enters an original area, FGATE signal is asserted. After shading correction, the image data are subject to MTF correction, magnification processing, binary processing and dither processing or the like, and an output device reproduces an image.
Patent JP-2001359065-A (JP)
Title: Image information transmission reception system, and transmission side device and reception side device used for it
Inventor: SAOTOME ISAO
IPC: H04M1/715
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an image information transmission reception system that can communicate a video signal while recognizing privacy of an opposite party. SOLUTION: The system allows a party to forcibly view an image of an opposite party only when no reaction comes from a videophone 22 of the opposite party called by a videophone 21 installed in a kitchen. Furthermore, the system allows the party to communicate with the opposite party in voice and also switches the voice into an image. When the opposite party is in a sleep state, the system forcibly shifts the opposite party to an active state. Thus, even when the party desires to confirm a state of the opposite party by means of a video without fail, the party can make video communication while recognizing the privacy of the opposite party.
Patent JP-2001353708-A (JP)
Title: Insert holding tool, insert component and method for manufacturing molded product
Inventor: KANAO SHIGEKI
IPC: B28B7/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an insert holding tool wherein line wash does not enter an insert component. SOLUTION: The insert holding tool comprises an attaching part 4A provided for being attached to a form 3 and a cylindrical part 4C which is integrated with the attaching part 4A and besides fitted or threaded onto an outside surface of the insert component 2 wherein a threaded part 2A is formed on its inside surface, and is equipped with a separation part 4D for separating the attaching part 4A on the molded body side from the cylindrical part 4C on the form side.
Patent JP-2001355132-A (JP)
Title: Polyester conjugated fiber
Inventor: KUWAYAMA SATOSHI
IPC: D01F8/14
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably spinning a stretch-back stock yarn equipped simultaneously with a natural fiber like puffy feeling and high bulkiness caused by different crimp-developing properties among single yarns, and a stretching property and tense/stiff feeling by solving the defects in conventional technologies. SOLUTION: This polyester conjugated fiber consisting of a side by side type modified cross sectional yarn consisting of a high viscosity polyester component (A) consisting of a polyethylene terephthalate having >=85 mol% ethylene terephthalate recurring unit and a low viscosity polyester component (B) is characterized by being constitute with >=3 kinds of single yarns having different component-adhering surface states of the high viscosity polyester component (A) with the low viscosity polyester component (B) in the single yarn cross sections, and also the compounding ratios of the each of the single yarns are essentially the same.
Patent JP-2002001472-A (JP)
Title: Manufacturing method for car wheel rim
Inventor: NAGATA AKIHIRO
IPC: B60B21/02
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To make an optional part thin by a low forming load in some parts generating a low stress in the rim for a car wheel without requiring any alterations of roll forming machine or addition of back up roll die. SOLUTION: A part to be made thin of a cylindrical pipe stock widened at both ends is pressed as a first process to form piecemeal protrusions at least at one side face of the part to be made thin. The part where the protrusions are formed is pressed as a second process to make the part thin in a specified middle extent. Further, the intermediate wall thickness is pressed to make the part thin to have a final thickness in a third process.
Patent JP-2001353243-A (JP)
Title: Club shaft of golf club
Inventor: KAWABATA HIROSHI
IPC: A63B53/10
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a club shaft of a golf club made excellent in directivity by preventing twist while it is light. SOLUTION: In this club shaft of the golf club provided with a club head at one end and a grip at the other end, the club shaft is formed cylindrical by fiber reinforced plastics, and at least a part between the club head fitting part and the upper end part of the grip is formed so that the cross section is different between inside diameter and outside diameter, whereby the wall thickness of the cylinder is non-uniform so as to prevent twist of the club head in impact.
Patent JP-2002006860-A (JP)
Title: Music delivery system and music delivery intermediary method
Inventor: FUKUDA SHINJI
IPC: G06Q50/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a music delivery system which allows simple ordering of broadcast music. SOLUTION: An ordering source forms ordering data 18 for specifying broadcast contents and sends the data through a communication network to a music delivery intermediary terminal. A music delivery intermediary device retrieve a program DB12 and retrieval DB13 by the ordering data and extracts music data and music delivery terminal from a music DB14. The data requesting the delivery of the extracted music to a delivery address is sent to the extracted music delivery terminal. The music delivery terminal delivers the music data through the communication network. The music delivery intermediary terminal is provided, by which the need for a user in placing orders to the music delivery terminals varying with each of the music is eliminated.  The specification of the music broadcast contents may be the combinations of broadcasting station names and broadcasting time, program names, CM names, singer names, etc. As a result, the need for investigation of the music names is eliminated. The use of the music for prevents by assigning the delivery addresses of the music is made possible.
Patent JP-2002007302-A (JP)
Title: Information processing system, pedestal device, portable information processor, and identifying method for pedestal device
Inventor: IRIE HIROAKI
IPC: G06F3/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To make identifiable a connection standard set to a pedestal device while utilizing a connector thereof. SOLUTION: As a portable information processor, a PDA 1 is connected through a connector 49 which is provided in a pedestal device 41 for placing the PDA 1, to the other electronic equipment such as computer. The cradle 41 is prepared for every different connection standard such as separately for USB standard and for RS232C standard, for example. In the plural connecting terminals of the connector 49, in addition to connecting terminals 49a and 49b for data communication dedicated to a peculiar connection standard (USB standard, for example), set to the cradle 41, as well as a connecting terminal 491 for applying an identification signal showing this peculiar connection standard and a connecting terminal 49j for applying a trigger signal to start identification are set.  When a switch 51 of the cradle 41 is pressed, the PDA 1 accesses the connecting terminal 491 for identification and identifies connection standard set to the cradle 41 and a communication protocol corresponding to this identified connection standard is selected.
Patent JP-2002003927-A (JP)
Title: Shaft for stirring molten metal
Inventor: KONDO YOSHIYUKI
IPC: C21C7/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a shaft for stirring molten metal which does not easily break by embedding a metallic member for reinforcing into the shaft body. SOLUTION: The shaft 1 for stirring the molten metal does not easily break by embedding the metallic member for reinforcing, in a cylindrical body knitted with the metallic wire 11 or forming a porous plate as the cylindrical state into the shaft body 2. Further, since an iron, a stainless steel or a titanium-made pipe member, is embedded and reinforced into a gas blowing hole 5, a degassing treatment for blowing inert gas from the lower end of the shaft 1 for stirring the molten metal can safely and surely be performed together with the stirring without easily breaking.  Furthermore, the metallic wire rods 11, 11a are duplicatively embedded into the upper end part of the shaft body 2 easily broken by structurally receiving the stress and the lower end part arranging the stirring blades 4, or the metallic wires can be embedded and reinforced into only the upper end part and the lower end part of the shaft body 2.
Patent JP-2002016269-A (JP)
Title: Method and apparatus for manufacturing thin-film solar cell panel
Inventor: KURODA MASAHIRO
IPC: H01L31/04
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method where the transparent electrode layer and the rear electrode layer of a photoelectric conversion cell are not short-circuited, when an isolation groove is formed, and the isolation groove can be formed in fewer number of processes. SOLUTION: In the manufacturing method for a thin-film solar cell panel, a laminate which comprises a transparent substrate 11, the transparent electrode layer 12, a semiconductor layer 13 and the rear electrode layer 14 is provided, and the laminate is separated into a photoelectric conversion cell region 2 and an outer peripheral end part 3 by the isolation groove 4. The method is provided with a step, in which a laser beam 15 is made incident from the side of the transparent substrate and a step where the laser beam is scanned in a first (y-axis) direction, the transparent electrode layer, the semiconductor layer and the rear electrode layer are cut, and the isolation groove is formed.  In the laser beam, a central region 15a, which comprises a first light intensity used to separate and remove the transparent electrode layer, the semiconductor layer and the rear electrode layer from the transparent substrate and an outside region 15b, which comprises a second light intensity smaller than the first light intensity so as to be separated and remove the semiconductor layer and the rear electrode layer from the transparent electrode layer and which surrounds the central region are formed positively.
Patent JP-2002013834-A (JP)
Title: Absorption hot and chilled water generator
Inventor: NAKAMURA HIROKI
IPC: F25B15/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a failure free stabilized absorption hot and chilled water generator in which crystallization can be prevented surely. SOLUTION: An evaporator 1, an absorber 2, a high temperature solution heat exchanger 7, a low temperature solution heat exchanger 6, a low temperature regenerator 4, a condenser 3, a high temperature regenerator 5, a solution pump 8, and a refrigerant pump 9 are coupled through piping to constitute a refrigeration cycle of an absorption hot and chilled water generator.  The absorption hot and chilled water generator comprises temperature sensors 26, 27 for sensing the outlet and inlet solution temperatures of the high temperature regenerator 5, and a controller 22 for operating the temperature difference Δt between the outlet and inlet solution temperatures and performing any one or more of throttling the heat source quantity of the absorption hot and chilled water generator, delivering an alarm and stopping dilution when the operated temperature difference deviates from a specified range.
Patent JP-2002011479-A (JP)
Title: Method and vessel for activating water and activated water
Inventor: NAKAJIMA SHIGEO
IPC: C02F1/30
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain activated water by subdividing a cluster of water and ionizing water molecules. SOLUTION: This method for activating water comprises making water pass through a magnetic field and through the gaps among the packed ceramics having far infrared radioactivity to subdivide the cluster of water and ionize water molecules.
Patent JP-2002022001-A (JP)
Title: Shift control apparatus for continuously variable transmission of infinite gear ratio
Inventor: HIGASHIKURA SHINSUKE
IPC: F16H59/44
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To implement sudden acceleration smoothly from a low vehicle speed area near a geared neutral point. SOLUTION: A comparing means compares a gear ratio at a time of detecting an acceleration state with a predetermined gear ratio that is preset near the geared neutral point. When the gear ratio at the time of detecting the acceleration state is on a lower vehicle speed side than the predetermined gear ratio, the shift is prohibited so as not to be on the lower vehicle speed side than the gear ratio at the time of detecting the acceleration state. On the other hand, when the gear ratio at the time of detecting the acceleration state is on a higher vehicle speed side than the predetermined gear ratio, the shift is prohibited so as not to be on the lower vehicle speed side than the predetermined gear ratio.
Patent JP-2002023691-A (JP)
Title: Driving method of ac type plasma display panel
Inventor: OKUMURA SHIGEYUKI
IPC: G09G3/288
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of an AC type plasma display panel by which high picture quality is obtained by reducing accidental weak discharges in a writing period. SOLUTION: The driving method for an AC type plasma display panel is provided with a first substrate 3 on which a scanning electrode 7 and a maintaining electrode 8 covered by a dielectric layer 5 are arranged in a parallel manner and a second substrate 4 on which a data electrode 9 is provided along the direction orthogonal to the electrodes 7 and 8. The substrates 3 and 4 are arranged in opposition to each other while interposing a discharging space 2 between then. In the method, an initializing period and a writing period are successively provided. Let tf be the delay time with respect to the electrode 9 of discharge light emission generated by applying scanning pulses to the electrode 7 in a writing period and ts be the width of the scanning pulses.  Then, tf and ts satisfy a certain condition in a region that is surrounded by a point A (0.3, 3), a point B (0.3, 5), a point C (0.8, 3) and a point D (0.8, 2), when tf is expressed on an X axis and tf/ts is expressed on a Y axis.
Patent JP-2002025298-A (JP)
Title: Integrated circuit
Inventor: HARAGUCHI YOSHIYUKI
IPC: G06F12/06
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in an integrated circuit in which a memory and a logic are mixed, as many external input/output terminals for data cannot be provided, the semiconductor memory 54 cannot be efficiently tested. SOLUTION: External data of (n) bits inputted from the outside is expanded by simultaneous write-in circuit 12, it is made to (m) bits (m>n) and supplied to a semiconductor memory 2, a coincidence discriminated result of data is outputted in read-out from the semiconductor memory 2.