baber/WOPTO huggingface dataset:
Patent JP-2002204531-A (JP)
Title: Ac-interconnecting device and control method thereof
Inventor: TAKEHARA NOBUYOSHI
IPC: H02M7/48
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem of safety being impaired by an increase in the quantity of generated power of a generator and a usable load capacity increasing beyond its rated load capacity, thus causing a load current higher than a rated value to flow. SOLUTION: This AC-interconnecting device comprises an input terminal 11 of an utility power system, a connecting terminal 12 connected to a solar battery 3, an output terminal 13 for connecting a load, an inverter 14 of converting the output voltage of the solar battery into an AC voltage, and a current detector 16 provided on a load side nearer than an AC connecting point for connecting the AC output from the inverter with the utility power system to each other. If a power value obtained from a current value detected by the current detector 16 and the voltage value of the utility power system is lower than the output voltage of the inverter 14, the output voltage of the inverter 14 is controlled so as to be suppressed, thereby suppressing a reverse tidal current to the utility power.  If the current value, detected by the current detector 16 exceeds a prescribed value, a breaker 18 is opened to stop the power supply to the load.
Patent JP-2003127368-A (JP)
Title: Ink jet printer
Inventor: KOBAYASHI HIROAKI
IPC: B41J2/055
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer capable of achieving high quality printing by suppressing a clogging problem of ejection nozzles, and also achieving a photolike high quality and high speed printing. SOLUTION: In this ink jet printer, line heads 1 to 4 wherein a plurality of ejection nozzles for ejecting ink are arranged in a line in the width direction of a recording medium S are independently provided for each color. Each line head is so adjusted as to be tilted at a prescribed angle to the conveying direction F of the recording medium which is orthogonal to the width direction H to improve the dot density in the width direction to achieve high quality printing. Thereby, the clogging problem can be suppressed without having to shorten the pitch alignment of the ejection nozzles. Also, both of the photolike high quality printing and the high speed printing can be achieved by additionally providing line heads for each color.
Patent JP-2003102452-A (JP)
Title: Machine for peeling astringent coat of chestnut
Inventor: ONOSE HAJIME
IPC: A23N5/08
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a machine for peeling the astringent coat of chestnut, with which the astringent coat of raw chestnut is peeled. SOLUTION: Rubbing bar bodies 7 and 7a made by winding strings on core plates 1 are made to face both upper oblique sides of a rubbing bar body 3 formed by winding strings 2 on a core plate 1 to form a rubbing and polishing groove 8. The rubbing bar bodies 3, 7, and 7a are slantingly fitted through adjustment apparatuses 4, 9, and 9a to a supporting plate 5 of a base plate 10 to constitute a rubbing and polishing body 11. Similarly rubbing bar bodies 7b and 7c formed by winding strings on core plates are made to face both upper oblique sides of a rubbing bar body 3a formed by winding strings 2a on a core plate 1a to form a rubbing and polishing groove 8a. The rubbing bar bodies 3a, 7, and 7c are slantingly provided through adjustment apparatuses 4a, 9b, and 9c on a reciprocating plate 12 to constitute a rubbing and polishing body 13.  The body 13 is piled on the rubbing and polishing body 11 while crossing the surface parts of the grooves 8 and 8a and facing each other so as to reciprocate the rubbing and polishing body 13.
Patent JP-2003141341-A (JP)
Title: Reception automation system
Inventor: KAWAMURA RYOKO
IPC: G06Q10/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a reception automation system capable of processing correspondence with a visitor quickly and accurately. SOLUTION: When the visitor notifies a visit by a push button 207 from a reception system 20, a face of the visitor is projected on an image input device 201. When the visitor notifies his/her name, information of a visiting person and visiting business to a voice device 202, a pertinent visiting person terminal is selected from a visiting person storage DB 205 on the basis of the information of the visiting person notified by the visitor, and face image data of the visitor, the name of the visitor and the visiting business notified by the visitor are sent to the selected visiting person terminal through the Internet 100. The visiting person terminal displays the face image data, the name of the visitor and the visiting business, and then in the case that the visiting person does not respond by a switch panel within predetermined time, returns absence information.
Patent JP-2003135315-A (JP)
Title: Press button switch for wheelchair toilet
Inventor: HAYASHI NOBUYUKI
IPC: A47K17/02
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a press button switch for a wheelchair toilet that is user- friendly and able to be easily fixed on any position of a handrail, prevents the disabled from falling down and has safety. SOLUTION: The press button switch for the wheelchair toilet forms an oblong shape in which a part of an approximate cylinder is cut and is provided with a handrail fixing part 1 detachable to any position of an outer circumference of the cylindrical handrail 13 and a band switch 5 provided on an upper part of the handrail fixing part 1, flexible and provided with a contact inside that is able to be brought into contact with or apart from by pressure from the outside.
Patent JP-2003048712-A (JP)
Title: Method for producing hydrotalcites
Inventor: MIKAMI YASUYA
IPC: C01F7/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To effectively reutilize waste metallic aluminum, waste alumina and the like by recycling them as hydrotalcites. SOLUTION: Waste metallic aluminum or aluminum hydroxide is dissolved so that the molar ratio of Na2 O/Al2 O3 is controlled to (0.6 to 3.6):1 to prepare an aluminum solution. A carbonic compound is added to the aluminum solution so that the molar ratio of Al/CO3 is controlled to (3 to 2):1. Further, magnesium salt is added thereto so that the molar ratio of Mg/Al is controlled to (2 to 3):1. After that, this solution is reacted at 80 to 100 deg.C for 3 to 24 hr to produce the hydrotalcites.
Patent JP-2003141388-A (JP)
Title: Auction system
Inventor: YASUO YUTA
IPC: G06Q30/08
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an auction system capable of contributing to the improvement of the eagerness of a bidder to participate without reducing the eagerness of an unsuccessful bidder to buy. SOLUTION: A sponsor server 13 performs successful bidding processing on the basis of a bidding price of merchandise received from a bidder's user terminal 15, prepares unsuccessful bidder notification mail including a coupon ticket representing discount contents usable at a virtual store opened on a web server 17 and transmits the unsuccessful bidder notification mail to the user terminal 15 of an unsuccessful bidder as a result of the successful bidding processing. Therefore, the user terminal 15 of the unsuccessful bidder receives the unsuccessful bidder notification mail including the coupon ticket representing discount contents usable at the virtual store opened on the web server 17.
Patent JP-2003151163-A (JP)
Title: Optical element for monitoring laser light quantity
Inventor: KYOTANI SHOICHI
IPC: G11B7/125
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a low cost optical element for monitoring laser light quantity which has the small number of parts. SOLUTION: The whole of the optical elements for laser light quantity (40 and 50) are integrally formed of an optical material, and first lens faces (41 and 51) which make a divergent light beam into a parallel light beam, corner cube reflectors (43 and 53) which guides the parallel light beam to a light receiving element, and second lens faces (42 and 52) which condense the light beams reflected on the corner cube reflectors upon the light receiving element are integrally provided.
Patent JP-2003151755-A (JP)
Title: High frequency heating apparatus
Inventor: MATSUMORI MASATO
IPC: H05B6/64
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of an apparatus and secure the service life of a magnetron over a long period of time. SOLUTION: The high frequency heating apparatus comprises a heating chamber 10, the magnetron 14, a cooling fan 15, and an air guide 16 mounted between the magnetron 14 and the cooling fan 15 with an end face of the air guide in proximity to the heat radiator 18 of the magnetron 14. The magnetron 14 can be efficiently cooled down to enhance the efficiency of the apparatus and secure the service life of the magnetron 14 over a long period of time.
Patent JP-2003150173-A (JP)
Title: Device, method and system for processing information, and program
Inventor: IRIYA SHINICHI
IPC: G10K15/02
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To transmit the data of only a bridge part (characteristic part) in music to a client and to transmit the whole music data when a user likes that music. SOLUTION: On a music data list, music ID uniquely assigned to music, address information presenting leading positions, where music data are recorded, and the reproduction starting position information of music data are described. When any music data are requested, first of all, while referring to the reproduction starting position information, music data are transmitted to the client so as reproduce music not from the beginning of that music but from a position such as so-called 'bridge' or climax part easy to know what music is being reproduced and easiest to grasp the image of music.  Afterwards, when the listener likes that music and performs operation for instructing the reproduction from the beginning of music, a request requiring the whole music data is inputted and on the basis of the address information presenting the leading position, entire music data are transmitted to the client.
Patent JP-2003150621-A (JP)
Title: Interactive browsing system
Inventor: SUZUMORI SHINGO
IPC: G06F17/30
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To easily acquire target information by improving a man-machine interface at the time of utilizing a network service. SOLUTION: In an interactive browsing system for acquiring information (target information) of a prescribed information page present in a prescribed site on a network corresponding to a request of a user, a knowledge management part 15 stores knowledge required for acquiring a keyword of a usable information page, a personification agent 14 analyzes the request inputted by the user by using the knowledge and extracts the keyword for the request of the user and a browser part (data analysis part) 13 acquires desired target information from a network by using the keyword and outputs it to an input/ output device 11 in an appropriate output form.
Patent JP-2003146364-A (JP)
Title: Blister package
Inventor: NAKAMURA RYOJI
IPC: B65D75/36
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a blister package in which end edges of a lid material and a container material are easily grasped and easily opened by avoiding close adhesion between the lid material and the container material at a release starting part and position of the release starting part can be perceived by the sense of touch. SOLUTION: In the blister package in which the lid material and the container material formed with a content storing part are releasably stuck on heat adhesion parts of their peripheral edges, the blister package has a constitution wherein at least one corner part on the peripheral edge is made to be a release starting part which is not stuck by heating and by applying embossing thereon by using a mold in a blister packaging machine, point-like projections projecting inside and point-like projections projecting outside with a diameter of 1.0-2.0 mm and a height of 0.1-0.8 mm are formed in a region corresponding to the release starting part of the lid material.
Patent JP-2002171203-A (JP)
Title: Echo canceller
Inventor: ARIYAMA YOSHIHIRO
IPC: H04B3/23
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To perform quick echo removal by drastically improving a convergence speed on an echo path. SOLUTION: This echo cancel is provided with an initial value data storing part for storing a plurality of initial value candidates to be used as the initial values of echo removal processing, an initial value deciding part for specifying the optimal initial value by obtaining respective residual signals at the time of applying the respective initial value candidates stored in the initial value data storing part, an internal state updating part for updating the internal state quantity while the initial value specified by the initial value deciding part is used as the initial value, and an adaptive filter part for preparing an echo replica by updating a filter coefficient according to the inside state quantity updated by the internal state updating part.
Patent JP-2003147098-A (JP)
Title: Biodegradable film
Inventor: NAKAYAMA HIDETAKA
IPC: B29C48/305
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable film excellent in transparency and flexibility and moldable with a T-die extruder. SOLUTION: This biodegradable film excellent in transparency is obtained by extruding, with a T-die extruder, a ternary system biodegradable resin composition onto a casting roll to form the film, wherein the ternary system biodegradable resin composition comprises 35-65 wt.% aliphatic-aromatic polyester-based resin (A) composed mainly of a polycondensate comprising a dicarboxylic acid component of an aliphatic dicarboxylic acid and an aromatic dicarboxylic acid and a diol component of an aliphatic diol, 25-50 wt.% aliphatic polyester-based resin (B) composed mainly of a polycondensate comprising a dicarboxylic acid component of an aliphatic dicarboxylic acid and a diol component of an aliphatic diol and having 1.0-9.0 g/10 m MFR and 4-40 wt.% polycaprolactone-based resin (C).
Patent JP-2003154972-A (JP)
Title: Freight-train car body with framed structure
Inventor: KOMURO MASATOSHI
IPC: B62D21/09
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a light freight-train car having high strength and excellent dimension accuracy by using a lower chord material made of the aluminum group. SOLUTION: The lower chord material 10 made of the aluminum group is used, and partitioning walls 18 are provided along the longitudinal direction, so as to respectively intersect two peripheral walls forming an inside corner part, to form triangle cylindrical parts 20 respectively having a closed cross section containing the inside corner part. A cross member (a branch member) 14 and a pillar material (a branch member) 16 are respectively welded to the peripheral wall at an outside position of the triangle cylindrical part.
Patent JP-2003155133-A (JP)
Title: Image forming device
Inventor: MAKINO KAZUNORI
IPC: G03G15/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To form an image at a proper position of paper 3. SOLUTION: When the paper 3 is carried one sheet by one sheet from a paper feeding part with an interval of a rear end edge of the preceding paper 3 and a distal end edge of the succeeding paper 3 and an image is formed in an image forming part, moving of the distal end edge of the paper 3 is regulated by projecting a regulating lever 82 in a carrier path in the vicinity of a separation position of the paper 3 by a paper feeding roller 12 and a separation pad means 13 for separating the paper 3 laminated in the paper feeding part one sheet by one sheet. The regulating lever 82 is controlled to be temporarily saved to allow the moving of the paper 3 by driving an electromagnetic solenoid 85 according to separation timing of the paper 3 by intermittent rotation of the paper feeding roller 12.
Patent JP-2003157428-A (JP)
Title: Photographed image processing system and image management system
Inventor: KUROSU HIDEAKI
IPC: G06T1/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a photographed image processing system capable of selecting and processing a specified subject out of images photographed while moving along roadways, rivers or the like, and an image management system capable of searching a photographed image specifying the subject. SOLUTION: Consecutive plural flame images Xn , Xn+1 , etc., photographed while moving along a route such as roadways and rivers are obtained and the polygons PAn , PAn+1 of identical subject images A contained in each of the flame images are created. A corresponding table associating a polygon ID concerning each polygon, an attribute datum ID concerning attribute information on the subject, and a flame ID concerning the frame image corresponding to each polygon respectively is created. By using the corresponding table, either one or more of the subject images, the polygons and the flame images is (are) searched and the searched result is displayed on screen or each image is reproduced and displayed in forwarding or reversing direction.
Patent JP-2002240493-A (JP)
Title: Equipment for sucking out processing scraps
Inventor: BEISSWENGER SIEGFRIED
IPC: B23Q11/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To improve equipment for sucking out processing scraps for a processing apparatus (engraving machine in particular) and to constitute it simply and inexpensively, in regard to the processing apparatus (engraving machine) of a type wherein the apparatus is equipped with a plurality of processing units movable along processing sections favorably and an entrance opening of each suction pipeline is so disposed as to belong to each processing unit (engraving feed table). SOLUTION: A collecting passage for sucking out is provided.
Patent JP-2003156915-A (JP)
Title: Multicolor image forming apparatus
Inventor: ISHIGURO YASUYUKI
IPC: G03G15/01
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a tandem type image forming apparatus capable of eliminating the difference of final image density by toner in a 1st image forming station on the most upstream side caused between the moment of forming a monochrome image and the moment of forming a full color image. SOLUTION: In this image forming apparatus equipped with 1st to 4th image forming stations equipped with a photoreceptor drum 3 and a transfer transport belt for transporting a recording medium, only the 1st image forming station on the most upstream side is used in forming the monochrome image, and the transfer transport belt is retreated with respect to the photoreceptor drums of the other 2nd to 4th image forming stations.  In the image forming station on the most upstream side, conical rollers 91 and 91 inserted between the photoreceptor drum and a development roller are retreated in forming the full color image so as to change the development gap between the photoreceptor drum and the development roller 52 to be smaller than in forming the monochrome image, while the conical rollers are advanced in forming the monochrome image so as to change the development gap to be larger than in forming the full color image.
Patent JP-2003156680-A (JP)
Title: Subject extracting device and photographing device
Inventor: KISHIDA NAOTAKA
IPC: H04N5/232
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To improve the processing efficiency of extraction of a specific subject from an image and to accurately extract the specific subject. SOLUTION: A focusing evaluation part 42 evaluates the focusing state of a focusing evaluated area specified by a focusing evaluated area setting part 41 and a processing contents variation part 44 varies the processing contents of extraction processing for a main subject (specific subject) according to the evaluation result and indicates the processing contents to a subject extraction part 45. The processing contents variation part 44 sets processing contents in which processing efficiency is given importance when an image component of the focusing evaluated area is out of focus and sets processing contents in which the reliability of an extracted subject is given importance when the image component is nearly in a focusing state.  The subject extraction part 45 extracts the main subject from the image on the basis of the processing contents specified by the processing contents variation part 44.
Patent JP-2003161192-A (JP)
Title: Start controlling device of internal-combustion engine
Inventor: IRISAWA YASUYUKI
IPC: F02M25/07
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To attain stable combustion at starting of an engine.  <P>SOLUTION: There are formed a first cam peak making an intake valve cam open the intake valve during an intake stroke and a second cam peak making the intake valve open during an exhaust stroke. When a displacement amount D of a piston coupled to the cam becomes larger, the cam is made to be movable in a cam axial line direction so that lifting magnitude of the intake valve becomes larger by the second cam peak. In cases where the displacement amount D of the piston is larger than an allowable largest displacement amount DM thereof when a motor switch is turned on, a fuel injection is inhibited (OFF) to prevent combustion from generating. Further, the displacement amount D of the piston is made small by controlling an actuator driving the piston and then the fuel injection is made to start (ON) when the displacement amount D of the piston becomes less than the allowable largest displacement amount DM thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164085-A (JP)
Title: Rotating electric machine
Inventor: RIYUU SHIYOUKOU
IPC: H02K1/27
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a magnetic pole with a plurality of small permanent magnets and to improve magnetic flux distribution.  <P>SOLUTION: The rotating electric machine has a rotor 1 structured around a rotating shaft 2, a rotor core and permanent magnets. It is provided with a laminated rotor core 3 in which a plurality of grooves 4 for permanent magnets, a plurality of rectangular parallelepiped permanent magnets 5 which constitute the magnetic pole, and a spacer 6 which is placed between the rectangular parallelepiped permanent magnets 5 and determines positions of the rectangular parallelepiped permanent magnets 5 in order to arrange adjoining rectangular parallelepiped permanent magnets 5 in parallel in the arch. The rectangular parallelepiped permanent magnets 5 arranged in parallel is magnetized in the identical direction and more strongly as getting close to the center from the both ends.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168295-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HIRAYAMA MASAYUKI
IPC: G11C11/413
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To shorten an access time largely by increasing transfer speed of an address signal in a buffer circuit provided in a SRAM macro-cell.  <P>SOLUTION: In a SRAM macro-cell 1 provided in a semiconductor integrated circuit device, a clock synchronous circuit 6 is provided at a post stage of input latch circuits 4, 5 to which an address signal is inputted. The clock synchronous circuits 6 consist of NAND circuits 6a, 6b, synchronize with a high level of an internal clock signal ϕCK and transfer an address signal. During a low level period of the internal clock signal ϕCK, an address signal is a high level output, when the internal clock signal ϕCK is transitted to a high level, an address signal of a high level is outputted as it is, only an address signal of a low level is made a high level and transferred. Hence, buffers 7a, 7b may only transfer only a signal of a low level at high speed, increasing determination speed of an address signal Add can be realized.  <P>COPYRIGHT: (C)2003,JPO