baber/WOPTO huggingface dataset:
Patent JP-2002341237-A (JP)
Title: Camera and auto-focusing method
Inventor: YOSHIMURA MASASHI
IPC: G02B7/28
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To select a subject present in a center area of a field as a subject which is present at the shortest distance from a reference position, and to adjust focus to the subject in the field center area. SOLUTION: The camera, which performs automatic focus control in photography according to the shortest distance from the specific reference position to the subject, is equipped with an auto-focusing device 26 which measures the distance from the reference position to the subject and a CPU 25 which inputs actually measured distance data D1 obtained by the auto-focusing device 26, divides the field where the subject is present into a plurality of arrears, and computes the distance from the reference position to the subject as it is as to the center area of the field and after performing weighting as if the subject were present behind the center area as to a peripheral area other than the center area.
Patent JP-2002340102-A (JP)
Title: Manufacturing method for low edge belt and low edge belt transmission system obtained by using the same method
Inventor: KAGEYAMA MIKIO
IPC: B29K21/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a low edge belt for suppressing generated amount of waste rubber and increasing the number to be taken and a low edge belt transmission system capable of avoiding core wire peeling even in a wear state of a belt side surface. SOLUTION: This method manufactures the low edge belt constituted of a compression layer and a cushion rubber layer and having a V-shape in cross section. The method is characterized by including a press for forming a vulcanized sleeve made of members composing the low edge belt on a cylindrical mold, a process for vertically cutting the vulcanized sleeve in the longitudinal direction and cutting a ring-shaped molded body of a square shape in cross section, and a process for leaving both edges for forming an outer peripheral surface of the ring-shaped molded body at a right angle, polishing both side surfaces of the ring-shaped molded body and forming the V-shape in cross section.
Patent JP-2002281649-A (JP)
Title: Aerial distribution line
Inventor: MOTOMIYA HIDEYUKI
IPC: H01B7/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an aerial distribution line where the view in the vicinity of the aerial distribution line is kept nice, beautification of environment is not impaired, installation of a construction obstructing protection tube to aerial insulation line is easy and requires few man-hours, coming-off due to faulty installation is not occurred, and work like civil engineering and building construction can be performed safely. SOLUTION: In the aerial distribution lines, where aerial insulating lines 16 are retained with poles 10 arranged at proper intervals, line members 20 for preventing electrical lines from dropping are wound spirally along almost the whole length on the outer peripheries of the aerial insulating lines 16 which are strung with the poles 10. Both ends of the line members are fixed to the poles 10 or the aerial insulation lines 16.
Patent JP-2002346546-A (JP)
Title: Floatation bubble separator
Inventor: KOBAYASHI YASUHIRO
IPC: C02F1/24
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which can remove floating substances to be separated by floatation which are contained in a polluted liquid and suspended substances to be separated by bubbles at a time. SOLUTION: A polluted water tank 1 in which a liquid supply port 15 and a liquid discharge opening 3 are formed is formed from an inner tank 11 and an outer tank 12, and a water passage port 13 for making both tanks communicate with each other is formed in an intermediate part. A fine bubble generating apparatus 4 which generates bubbles B from gas supplied from a gas supply pipe 6 by rotating agitation fins 5 and can agitate in the polluted liquid W is installed in an inner layer 11. A separation rack 8 which fixes a part of its peripheral part to the lower end of the water passage port 13 and opens an opening 81 with a middle part positioned above the peripheral part is fitted to the water passage port 13 of the inner tank 11.  A bubble collecting part 9 for opening a bubble discharge opening 91 communicating with the outside of the inner tank 11 is formed in the upper part of the inner tank 11.
Patent JP-2002354829-A (JP)
Title: Inverter device
Inventor: MAEHARA MINORU
IPC: H02M7/538
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To improve circuit efficiency with a simple circuit constitution, and make it unnecessary to use an element of high withstand voltage by preventing a voltage of a capacitor for smoothing in the case of a light load from becoming higher than a voltage in the case of a rating load. SOLUTION: In one term, a control unit 10 makes a switching element Q2 turn on and off repeatedly while keeping switching elements Q1, Q3 in the state of OFF. In the OFF term, a switching element Q4 is made to turn on for a prescribed term in the case of a light load. In the other term, the switching element Q1 is made to turn on while the switching elements Q2, Q4 are made to turn off, and the switching element Q3 is made to turn on/off repeatedly. In the case of a light load, the switching element Q4 is made to turn on for a prescribed term while the switching element Q2 is made to turn off, forms a loop where a circuit of an LD, an IGN, a C2 and an L1 is connected with both ends of a parasitic diode of a switching element Q1, discharges energy stored in the inductance element L1 to a load LD, and decreases the current peak value of the inductance element L1.
Patent JP-2002351723-A (JP)
Title: Antivirus computer system
Inventor: OOYAMA NAGAAKI
IPC: G06F12/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To extend a recoverable retroaction time and to prevent the virus contamination of saved data by efficiently saving data for restoring from file breakage caused by computer virus. SOLUTION: A fault caused by virus is prevented by combining a host processor (2) which can be contaminated with virus but can perform an external program, a user device (1) the processing job of which is fixed but which is not contaminated with virus and an antivirus preserving device (3) and allowing the user device and the antivirus preserving device to perform ciphering communication through a host processor through a host processor. An unused disk area can effectively utilized as a saving area by using a page address conversion mechanism (32).
Patent JP-2002354389-A (JP)
Title: Digital television receiver and method for controlling the same
Inventor: WAKABAYASHI HIDENORI
IPC: H04N5/45
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a digital television receiver, capable of automatically reading and reproduced image data from a recording medium according to the mounting of the recording medium, and enabling a user to conveniently use it, and to provide method for controlling this digital television receiver. SOLUTION: In this digital television receiver 11, capable of selectively executing the reproduction of received digital television broadcast program data and the reproduction of image data read from first and second recording media 22 and 23 mounted on first and second recording medium mounting parts 20 and 21, the reproduction of the image data read from the first and second recording media 22 and 23 is executed automatically, based on the preliminarily set priority order, in a state with the first and second recording media 22 and 23 are mounted on the first and second recording medium mounting parts 20 and 21.
Patent JP-2002317749-A (JP)
Title: Savonius type wind power generator
Inventor: CHOSHOIN YASUHISA
IPC: F03D7/06
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a Savonius type wind power generator wherein a generator is connected to a vertical shaft radially fixed with plural blades and the vertical shaft is rotated by the wind received by each blade to generate power by the generator. SOLUTION: The generator G is connected to the vertical shaft 3 on which plural blades 1 are radially fixed, the blades are fixed between upper and lower rotary plates 4, 5 fixed to the vertical shaft, each blade is provided with wind through holes 1a, projecting blades 6 are mounted on an outer periphery between the upper and lower rotary plates, and a vertical position and a wind receiving angle of the projecting blades are adjustable between the upper and lower rotary blades. Plural Savonius type wind power generators are connected in such a manner that the projecting blades are alternately arranged so that the projecting blades are not overlapped to one another in the wind receiving directions in the nearest generators.
Patent JP-2002354817-A (JP)
Title: Switching power supply circuit
Inventor: FUKUOKA TOSHIMI
IPC: H02M7/12
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To realize a small and low power consumption switching power supply circuit applicable to a low power consumption apparatus. SOLUTION: When the waveform level of a commercial AC voltage is lower than a specified voltage, a comparison circuit 3 actuates a gate circuit 2 to input a switching frequency from an oscillation circuit 1 to a switch circuit 6 thus operating the switch circuit 6. When the waveform level of the commercial AC voltage is higher than the specified voltage, the gate circuit 2 is turned off thus turning off the switch circuit 6.
Patent JP-2002354196-A (JP)
Title: Image reader
Inventor: UTAGAWA TSUTOMU
IPC: G06T1/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional image reader employing an in-pixel transfer CCD that has caused color mixture in the case of transferring electric charges of a light receiving section via another light receiving section. SOLUTION: The in-pixel transfer CCD including a plurality of light receiving sections 101-103 closely placed to generate electric charges depending on the intensity of an optical signal and a plurality of charge transfer destinations 104, 106, 108 provided corresponding to a plurality of the light receiving sections to transfer the electric charged from a plurality of the light receiving sections is adopted for an image pickup element, when the electric charges from the light receiving section 102 placed in the middle are transferred to the charge transfer destination 106 via the adjacent light receiving section 103, an illumination light source 210 is put out to prevent occurrence of the electric charges in the light receiving section being a cause of color mixture.
Patent JP-2002363287-A (JP)
Title: Method for producing novel silsesquioxane having protected catechol group
Inventor: KOMURO KATSUHIKO
IPC: C07F7/18
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a silsesquioxane having a catechol group protected with an organic substituent. SOLUTION: This method for producing a novel silsesquioxane having a protected catechol group is to carry out reactions of hydrolysis and dehydration- condensation by using a compound expressed by formula [1] (wherein, R1 , R2 and R3 represent each a 1-6C alkoxy or chlorine and may be the same or different; R4 represents a 2-6C alkylene; R5 and R6 represent each a 1-6C alkyl or phenyl and may be the same or different).
Patent JP-2002362505-A (JP)
Title: Sealing device
Inventor: TONAMI HIROTO
IPC: B65B51/10
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To decrease the cost of a packaging container, sufficiently increase sealing capability, and prevent a liquid leak. SOLUTION: The sealing device comprises a heat seal jaw, and a heat seal bar 19 including two parallel heating elements. The device also comprises a counter jaw disposed opposite the heat seal jaw, and a counter rail 18. The device additionally comprises a drive means that moves the heat seal jaw and the counter jaw backward and forward relative to each other. The device further comprises a heating means that activates the heating elements, with the heat seal jaw and counter jaw sandwiching a wrapping material 10. The face of the counter rail 18, which is opposite the heat seal bar 19, has the form of a projection. In this case, a resin escaping toward the outsides of edges AR1 and AR4 of lateral seals S1 and S2 are immediately released from a sealing pressure.  Accordingly, a continuous plate-like protrusion can be steadily formed of a large amount of polyethylene resin retaining remaining heat.
Patent JP-2002365918-A (JP)
Title: Development machine and imaging apparatus equipped therewith
Inventor: UCHIDA YOSHIAKI
IPC: G03G15/09
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a development machine capable of effectively preventing scattered toner, using a simple constitution having versatility. SOLUTION: This developing device 11 is equipped with a housing 5 where an aperture 4 is formed, a development sleeve 6 rotatably provided inside the housing 5 and set, so that a part of a peripheral surface 6a is exposed from the aperture 4 and magnets 8a and 8b provided inside the sleeve 6 and fixed to the housing 5. An image carrier 2 is made proximate to the part of the sleeve 6 exposed from the aperture 4, and developer 3 consisting of toner and carrier is stored inside the housing 5.  The developer 3 is drawn up by the peripheral surface 6a of the sleeve 6 with the rotation of the sleeve 6, also is turned into a napping state by the magnet 8a and is supplied to the image carrier 2, and further the magnet 8b making the developer 3 get in the napping state is provided to be opposed to the peripheral part 9 of the aperture 4, positioned on an upstream side in the rotating direction of the sleeve 6.
Patent JP-2002374298-A (JP)
Title: Transcoder
Inventor: MATSUSHITA HISAAKI
IPC: H04N7/173
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a transcoder that can properly convert a code quantity of stream data or the like, so as to be compatible with a band required for communication between a client and a server. SOLUTION: The transcoder is provided with a request processing means (1) that receives a streaming request from the client via a network, converts the streaming request and transmits the converted request to the server on behalf of the client, a reply processing means (2) that receives a reply with respect to the streaming request from the server, converts the reply and transmits the converted reply to the client, and a transcode processing means (3), that converts stream data from the server and transmits the converted data to the client in accordance with the information of the client and the server acquired by the streaming request and the reply, with respect to the request.
Patent JP-2002373209-A (JP)
Title: System managing sickbeds inside hospital
Inventor: MACHIYAMA KAZUYOSHI
IPC: G06Q50/22
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To solve the problems that it is required to periodically stop an intra- hospital information system for the maintenance of hardware/software or the like as functions increase and as data to be handled become larger and an operation to be stopped at night and on holidays is taken. SOLUTION: Sickbed management when the intra-hospital information system is stopped is performed by providing a system performing the sickbed management separate from the intra-hospital information system, provided with a consultation ticket reader installed for each bed of a sickroom, a sickbed condition management server with a sickbed condition data base managing patient information and sickbed information read from the reader together and a sickbed condition display device displaying sickbed conditions for respective uses.
Patent JP-2003005505-A (JP)
Title: Semiconductor image forming member having soft coating film
Inventor: NAKADA KAZUYA
IPC: G03G15/08
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor image forming member having a surface coating film having both flexibility and surface smoothness and capable of coping with a low-hardness roll or the like. SOLUTION: This semiconductor image forming member which is provided with a semiconductor elastic body layer on the outer peripheral surface of conductive base substance and where the coating film is formed in order such as a 1st layer and a 2nd layer on the surface of the elastic body layer has such characteristic that the Young's modulus of the coating film is 1.0×10<4> (Pa) < the Young's modulus of the substance of the 1st layer < the Young's modulus of the substance of the 2nd layer < 1.0×10<10> (Pa).
Patent JP-2003009378-A (JP)
Title: Ground-leakage breaker
Inventor: YOSHIDA ATSUSHI
IPC: H01H83/02
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a ground-leakage breaker, whereby a main circuit can be broken surely, independently of the generation timing of ground leakage and the reverse connection of the main circuit is made possible, without having to increase the size of the trip coil of the circuit breaker. SOLUTION: In the ground-leakage breaker 1, an H-level signal is outputted from a square-wave circuit 8 during the power-supply waveshape of a half-wave rectifying circuit 7 which is 0 V; while an H-level signal is outputted from an output terminal 21 of a ground-leakage detecting circuit 4, when the detected current of a zero-phase current transformer 3 exceeds a predetermined value. When both the outputs of the square-wave circuit 8 and the ground-leakage detecting circuit 4 are H-level signals, a thyristor 10 is turned on by an AND circuit 9 outputting the H-level signal to the gate of the thyristor 10, so as to make an opening/closing contact 5 of a main circuit 2, turned off by applying a current to a trip coil 6.
Patent JP-2003004667-A (JP)
Title: Method of manufacturing membrane sample for scanning transmission electron microscope and observation method for membrane sample method for membrane sample
Inventor: NEGISHI TSUTOMU
IPC: H01J37/20
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To realize a method of manufacturing a membrane sample for a scanning transmission electron microscope which is suitable for being used in the inspection of a multilayer structure in a semiconductor device and which is handled easily, and to realize an observation method for the membrane sam ple. SOLUTION: A prescribed part is shaved by an ion beam, and the membrane sample M which is parallel to a fault 16 is manufactured. A hole 17 is opened by an ion beam in a region R3 at the inside of the cut fault 16, the side face of the hole 17 is worked vertically in a membrane M, a face facing the membrane part M is worked obliquely in such a way that the area of the opening of the hole becomes larger than the area of the bottom of the hole, and a slope 18 is formed. A region R4 on the side of the fault 16 in the membrane M is cut precisely by an ion beam in order to increase the accuracy of the thickness of the membrane sample. The slope 18 of the hole 17 is coated with a material whose secondary-electron generation efficiency is high.
Patent JP-2002034641-A (JP)
Title: Artificial nail with decorative insertion
Inventor: CHANG SUNG YONG
IPC: A45D29/20
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an artificial nail made by using a technique on decorative accessory for decorating fingernail or toenail, that is, given a closed pocket for holding one or more decorative elements in particular. SOLUTION: This decorative accessory for nails consists of a top coating, a cover, and at least one decorative elements. A convex part is formed on the top coating so that it can hold the decorative element, and the cover is fixed to the convex part so that it can form a closed pocket to hold the decorative element. The decorative element can be any one of such materials as metal powder, a glossy material, cut pieces of colored paper, natural jewelry, and artificial jewelry, or any combination of these, which can be preferably moved within the pocket on the top coating freely. It is recommended to include this product in a kit for decorating finger nails or toenails.
Patent JP-2003006722-A (JP)
Title: Push-button device for article of commerce selection for automatic vending machine
Inventor: TAJIMA HIROYUKI
IPC: H05K7/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce costs by a large number of harnesses pulled and wired around the metal attachment of a push-button device can be totally held by simple structure and operation without using a harness holding component such as a clamp metal fitting. SOLUTION: A sheath-shaped button case 7d of a push-button device 7 and a metal attachment 8 to be also used as a harness duct are overlapped and fastened on the front and rear faces of a display chamber 5 holding a front panel 5a, and a harness 10 pulled from the button case to the back is pulled and wired around a duct part 8a of the metal attachment. In such a device, a tongue-shaped harness holder 8b, which can be folded, is provided on the rear edge side of the duct of the metal attachment, the harness holder is manually folded inward in the state of laying the harness on the metal attachment and a large number of harnesses are totally pressed into the duct.
Patent JP-2003005548-A (JP)
Title: Fixing device
Inventor: OGAWA KIYONARI
IPC: G03G15/20
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an on demand type fixing device where an image of high definition with uniform gloss and high fixing ability and to provide a fixing device where safety in terms of abnormal rise in temperature, emission of smoke and igniting fire is high even when transfer material is retained within the fixing device. SOLUTION: In the fixing device provided with a heating member which can be revolved at the same speed as that of the transfer material and a press member with a heating element inside and fixing a toner image on the transfer material by heat melting in a pressing range, the heating member is formed by heat resistant member transmitting at least a part of the absorbing wavelength of the toner.
Patent JP-2003000904-A (JP)
Title: Vertical ball gutter
Inventor: KOBAYASHI KATSUNOBU
IPC: A63F7/02
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To increase the ball storage amount with a small lateral width. SOLUTION: For this vertical ball gutter 1, a central rod 3 which extends in the vertical direction is fixed in a cylindrical vertical case 2 of which the top and the bottom are closed. Then, a spiral blade 4 just like a screw is fixedly provided on the outside of the central rod 3. Thus, a spiral slope 5 of which the center is the central rod 3 is formed in the vertical direction in the vertical case 2. When balls P which are fed from a tank 11 are introduced to the spiral slope 5 from a ball take-in port 6, the balls P become a configuration such as drawing a zig-zag pattern in the longitudinal and lateral directions along the spiral slope 5. Therefore, the ball storage amount in the vertical ball gutter 1 inevitably becomes larger.  In addition, after smoothly flowing down by the natural flowing down system on the spiral blade 4 which forms the spiral slope 5, the balls P are introduced to a ball-putting out gear 12 through a ball discharging port 7.