baber/WOPTO huggingface dataset:
Patent JP-2002314045-A (JP)
Title: Forming method of ferroelectric thin film, ferroelectric memory, and manufacturing method thereof
Inventor: SAWAZAKI TATSUO
IPC: H01L27/105
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for minimizing displacement in composition by focusing a laser beam on a prescribed part on the surface of a precursor oxide to concentrically heat in a short time, for improved yield and characteristics of a ferroelectrics memory while the effect of heat on a wire or transistor is reduced at crystallization of a ferroelectrics thin film such as PZT and SBT. SOLUTION: At manufacturing a ferroelectrics memory, an oxide thin film (20) containing a crystal which is a precursor of the ferroelectric thin film is formed on a substrate directly or via the other layer. Then the precursor is irradiated with a laser beam for heat treatment, to form a ferroelectric thin film (21).
Patent JP-2002020512-A (JP)
Title: Viper blade of windshield and method for producing vulcanized elastomer
Inventor: NEUBAUER ACHIM
IPC: B29C59/16
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To improve the coefficient of friction and the useful life of a wiper lip and maintain the characteristics, especially related to flexibility and elasticity, of the whole wiper blade. SOLUTION: A radiation post vulcanization is regionally carried out on a vulcanized elastomer (10).
Patent JP-2002306780-A (JP)
Title: Ball-putting out device for pachinko machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To smoothly rotate a gear on the side wherein power is transmitted by a power converting gear mechanism while preventing a gear on the side wherein the power is not transmitted from wrongly rotating. SOLUTION: A first gear mechanism 14, which transmits the rotation of a motor 13 to a prize ball control unit 11, and a second gear mechanism 15, which transmits the rotation of the motor 13 to a renting-out ball control unit 12, are provided. In addition, a power converting gear mechanism 16 is rockably arranged between the first and second gear mechanisms 14 and 15. Then, by the power converting gear mechanism 16, the power of the motor 13 is transmitted to the first gear mechanism 14 or the second gear mechanism 15 for this ball putting out device 7. In such a ball putting out device 7, stoppers 17 and 18 are provided, and the engaging sections 17c and 18c of the stoppers 17 and 18 are engaged with the gear on the side wherein the power is not transmitted. Thus, the wrong rotation of the gear is prevented from occurring.  Then, an operating piece 43 is provided on the power converting gear mechanism 16, and is constituted in such a manner that the operating piece 43 can disengage the stoppers 17 and 18 accompanying the rocking of the power converting gear mechanism 16. Thus, the gear on the side wherein the power is transmitted can be smoothly rotated.
Patent JP-2002310929-A (JP)
Title: Defect inspecting device
Inventor: FUJII TATSUYA
IPC: G01B11/30
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspecting device capable of correcting locational displacements of a size smaller than one pixel between a pattern to be inspected and a reference pattern and preventing the occurrence of pseudo defects. SOLUTION: The defect inspecting device for inspecting the presence or absence of defects in the pattern to be inspected by comparing the pattern to be inspected with the reference pattern includes an edge detecting means for detecting the pattern edge of the pattern to be inspected, by performing scanning over a substrate with laser light and detecting its reflected light. The pattern to be inspected is photographed after adjusting the relative locations of the substrate and an image pickup means in such a way that the pattern edge of the pattern to be inspected is approximately matched with one side of pixels of a CCD.
Patent JP-2002306920-A (JP)
Title: Separation membrane type gas generator
Inventor: SHIJO TOSHIKAZU
IPC: B01D53/22
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a separation membrane type gas generator which does not generate rust, sharply lengthens an exchange interval of a filter element and which is produced under the consideration of the environment. SOLUTION: This separation membrane type gas generator is composed of an unlubricated air compressor which exhausts compressed air, a noncorrosive filter which makes the compressed air an input and outputs clean air, a drier which makes the clean air outputted from the noncorrosive filter an input and outputs dry air and a gas separation membrane which makes the dry gas outputted from the drier an input and concentratedly separates a specified gas and outputs the same. Therefore, this separation membrane type gas generator does not generate mixed drain of water and rust by the generation of rust, thereby, sharply lengthens the exchange interval of the filter element, is made light in weight and which keeps consideration for the environment.
Patent JP-2002312349-A (JP)
Title: Data generating method and system
Inventor: WATAKABE YUKIMI
IPC: G06Q30/06
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system capable of generating data on printed matters for product advertisement by allowing a seller side to freely select products to be appeared on the advertisement, when a source of the product is not the seller side of the product. SOLUTION: A print company prepares plural kinds of layout patterns and registers the same in a print company server 2. Each publisher generates the contents as the information for publishing books, and registers the same in the print company server 2. A bookstore accesses the print company server to select the desired layout pattern and contents, arranges the contents on desired positions, and then transmits the order information to the print company server 2. The print company server 2 generates the stripping data in accordance with the instruction from the bookstore, and prints the same.
Patent JP-2002311719-A (JP)
Title: Transfer belt cleaning mechanism and image forming device
Inventor: HATANO FUTOSHI
IPC: G03G15/16
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To satisfactorily remove toner on the surface of a transfer belt without increasing the contact pressure of a transfer belt cleaning member with the transfer belt. SOLUTION: A toner image for density detection (patch) is formed on the transfer belt 37, the density is detected by a density sensor 62, and image forming conditions for electrification, exposure, developing and transfer, etc., are determined based on the detection result. In the case of removing the patch from the surface of the transfer belt 37, as for a bias for the toner with a positive charge, a transfer bias reverse to the positive bias is applied on each transfer roller 41a to 41d. Then, the toner constituting the patch is reversely transferred from the surface of the transfer belt 37 to each photoreceptor drum 28, the reversely transferred toner is removed by a cleaning device 33 for the photoreceptor drum 28.  It is unnecessary to increase the contact pressure of the transfer belt cleaning blade 63 to the transfer belt 37, thus, the wear and the instable movement of the carrying belt 37 due to the increase of a sliding resistance can be prevented.
Patent JP-2002314733-A (JP)
Title: Communication unit, facsimile terminal, and communication control method
Inventor: SUJITA KENJI
IPC: H04M11/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a communication unit, a facsimile terminal and a communication control method, which are suitable for reducing cost and power consumption to detect a facsimile network calling signal. SOLUTION: The communication unit is provided with a codec section 12 that analog/digital-converts and digital/analog-converts a signal and a modem section 13, and the modem section 13 uses a DSP(digital signal processor) to shift the codec section 12 to an operation enable state, capable of periodic normal operation or to a power-saving state (power-down mode), whose powder consumption is lower than that in the operation enable state. The modem section 13 and the codec section 12 detect a facsimile network calling signal in an operation-enable state.
Patent JP-2002269384-A (JP)
Title: Program using sales method for selling commodity with prize
Inventor: FURUNO SHIGERU
IPC: G06Q30/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide sales method using a program for selling a commodity with a prize. SOLUTION: By means of a communication means, a seller sells the commodity with the prize. The seller inputs a sales price. The seller previously decides and inputs the number of stocked commodities for attaching the prize so that the prize is attached when the number of stocked commodities reaches a predetermined number while inputs the prize. If the purchaser selects the commodity and inputs the number of purchase when respective purchasers purchase the commodities and the number of stocked commodities reaches the number for attaching the prize, computing is carried out by the program to output the sales amount and the computing result for attaching the prize is output on a screen for sale. The purchaser operates a transmission button for purchase.
Patent JP-2002320066-A (JP)
Title: Image forming device and control method for the image forming device and storage medium
Inventor: HONMA MASAYUKI
IPC: B41J29/46
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To build up an excellent image forming environment where even when a fault takes place in part of functions of an image forming device, only a faulty function can be invalidated without the need for invalidating the entire device and the other functions can continuously be used. SOLUTION: The image forming device is characterized in that when a CPU in a core section 10 detects a state of each function to detect a fault of the functions of the image forming device, an operation section 500 displays the detection result of the faulty function, the CPU selects whether or not the function with the detected fault is to be invalidated on the basis of the result of detection, when the invalidated function whose fault is detected is selected, the faulty function is invalidated and when the faulty function is invalidated, a fact of invalidating the faulty function is displayed.
Patent JP-2002316766-A (JP)
Title: Post-processing device
Inventor: TAKEHARA MOMOYO
IPC: B65H39/11
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To solve problems in a post-processing device having a mail box wherein each number of loaded sheets is small to easily cause overflow. SOLUTION: A user registers his/her own mail box and a mail box of another user as a substitutional mail box, discharges paper to the substitutional mail box when the own mail box overflows, informs each user of the fact, thereby discharging more printed matters than the prior art while keeping secrecy.
Patent JP-2002323310-A (JP)
Title: Direction determining device
Inventor: SEKI HIDENORI
IPC: G01N21/956
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To accurately and stably determine a polishing flaw direction in an object to be inspected. SOLUTION: In a step ST1, an optional area among the images of the surface of an object to be inspected is registered as an inspection area, and an image of an optional area inside the inspection area is registered as a reference image. In a step ST2, the reference image is sequentially shifted by one pixel in the inspection area, and in each position, normalization correlation computing is carried out. In a step ST3, correlation values obtained by the normalization correlative computing are put together for forming a normalization correlation table. In a step ST4, when the normalization correlation table is binarized, a plurality of bands are formed in the normalization correlation table. When an angle of the band passing the central point of the normalization correlation table is found, the polishing flaw direction of the inspected object can be determined accurately and stably.
Patent JP-2002329781-A (JP)
Title: Method for filling fine hole
Inventor: IGUCHI ETSUKO
IPC: C08L61/20
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for filling a fine hole whose pattern diameter is not more than 0.18 μm, without voids. SOLUTION: This is the method for filling the fine hole whose pattern diameter is not more than 0.18 μm, and the method comprises (i) a process for coating the fine hole with a buried material prepared by dissolving in an organic solvent a nitrogen-containing compound consisting of at least one kind chosen from melamine, benzoguanamine, acetoguanamine, glycoluril, urea, thiourea, guanidine, alkylenurea, and succinylamide, having the weight-average molecular weight of not more than 800 and being replaced with at least two hydroxyalkyl or alkoxyalkyl, (ii) a process for drying the buried material, and (iii) a process for heating the buried material at 150-250 deg.C.
Patent JP-2002328720-A (JP)
Title: Monitor information display system
Inventor: NISHIHATA YOSHIHIKO
IPC: H04Q9/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a monitor information display system in which picture display is surely performed without spending much time until the picture display even when monitor information is frequently generated in the case that information on the occurrence of any failure or the like is unitarily monitored. SOLUTION: This system is provided with a monitor information inputting means (not shown in a figure) for inputting a plurality of monitor information, a monitor information collecting means (transmission buffer control processing means 21) for collecting the monitor information inputted by the inputting means into end batch monitor information and transmitting it, a monitor information dividing and restoring means (monitor information division and restoration processing 31) for dividing and restoring the end batch monitor information transmitted from the monitor information collecting means into the original monitor information, and a display means (monitor information display terminal 30) for displaying the monitor information divided and restored by the dividing and restoring means.
Patent JP-2002334087-A (JP)
Title: Information processing system, information processor and method for the system and processor
Inventor: KISHIDA AKIRA
IPC: G06T7/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To automatically discriminate a document format of a read document image at a high discrimination ratio by a more quick and efficient processing. SOLUTION: In an information processing system connecting an image input device to an information processor in a communicatable state, the information processor is provided with a storage means for storing a registered document image whose document format has been known, a reading means for setting up the reading resolution of the image input device and reading a document image by using the image input device, a calculation means for calculating similarity between the document image read by the reading means and the registered document image stored in the storage means, an optimizing means for repeating the operation of the reading means and the calculation means while setting up the resolution of the image input device so that the similarity calculated by the calculation means exceeds a prescribed value,  and a determination means for determining the document format of the character image read out by the resolution exceeding the prescribed value by the optimizing means.
Patent JP-2002302808-A (JP)
Title: Method for opening and closing right and left of front pad of woman's jeans
Inventor: NAKAI MITSUHARU
IPC: A41D27/06
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To solve problems that clothes products for female jeans, etc., are conventionally opened to the right according to a method for opening and closing by using the right hand and the stitches of a part for opening and closing by opening to the right are present in a part for central opening and closing part without the left and right symmetry when the jeans are viewed from the front. SOLUTION: This method for opening and closing the left and right of the front comprises newly installing a V-shaped front pad (2) and a V-shaped back pad (3) in the front body and the back body of the jeans, making the jeans left and right symmetry, attaching chucks (1) to the left and right of the V-shaped front pad (2) and allowing the use of the jeans by opening and closing the left or right or one thereof. Furthermore, embroidery letters (6) are arranged in the V-shaped back pad (3) and a method for transmitting and communicating a message is thereby provided to afford a novelty of eliminated left and right back pockets.
Patent JP-2002332116-A (JP)
Title: Substrate treatment device
Inventor: NAKAJIMA MASAYO
IPC: H01L21/02
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment device that can be installed in a minimum space and has a lid opening/closing mechanism capable of opening or closing a lid with a small force and in high positional accuracy. SOLUTION: This substrate treatment device comprises a chamber 2, an openable and closable lid 1 of the chamber 2, and the opening/closing mechanism of the lid 1. The opening/closing mechanism of the lid 1 comprises a plurality of arms 4, 5, and 6 and a plurality of joints 8, 9, 10, and 11, one end of the first arm 4 of the plurality of arms 4, 5, and 6 is connected to the chamber 2 via the joint 8, one end of the second arm 5 is connected to the other end of the first arm 4 via the joint 9, and the other end of the second arm 5 is connected to the lid 1 via the joint 10.
Patent JP-2002331493-A (JP)
Title: Dividing method for plastic sheet and plastic product
Inventor: KOSAKA WATARU
IPC: B26D7/02
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a dividing method for plastic sheet and a plastic product not generating breakage and burr in a dry dividing method by a rotary cutting edge and to provide a method for manufacturing indication elements with using the same method. SOLUTION: In a method for dryly dividing sheet containing plastic as a principle component or a product including the same as a structure member by a rotary cutting edge, the sheet or the product is coated by plastic film, and then the film and/or the sheet or the product are fixed, and the sheet or the product is divided together with the film.
Patent JP-2002333933-A (JP)
Title: Electronic equipment with power source part built in, program and power source control method
Inventor: YOSHIZAWA HIROAKI
IPC: G06F12/16
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To realize an electronic equipment with a power source part built-in whose memory configuration is inexpensive, to reduce the power consumption in a stand-by state, and to shorten the processing time related with restoration after power source disconnection by an APO. SOLUTION: A CPU 2 performs first resume processing while continuing power supply from a battery 20 to a DRAM 8. Also, the CPU 2 saves information stored in the DRAM 8 to an NAND type flash memory 6, and performs second resume processing to disconnect the power supply to the DRAM 8.
Patent JP-2002331504-A (JP)
Title: Collector for aldehides
Inventor: ISHIMOTO KENICHI
IPC: B27K5/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a collector for aldehides capable of preventing metallic corrosion from being generated while excellent retention of formadehyde is maintained. SOLUTION: At least urea, a sulfite and an inorganic phosphate are contained, and respective proportions (in a weight ratio) of 30 to 70 pts. of urea, 15 to 68 pts. of the sulfite and 2 to 15 pts. of the inorganic phosphate are contained in terms of solid content.
Patent JP-2002338991-A (JP)
Title: Extraction method for plant-derived extract and extraction apparatus therefor
Inventor: TANAHASHI MITSUHIKO
IPC: C11B9/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an extraction method for a plant-derived extract whereby the extraction operation for the plant-derived extract can be facilitated and the construction of an extraction apparatus can be simplified; and the extraction apparatus used therefor. SOLUTION: Western red cedar contained in an extraction container 12 is heated and pressurized with saturated steam in a tightly sealed container 13 to evaporate a volatile effective component. By keeping the inside of a second container 12b communicating to a first container 12a at a pressure higher than the normal pressure and lower than the inside of the first container 12a, the evaporated effective component is directly introduced into a liquid extracted from the western red cedar and contained in the second container 12b. The effective component contained in a gas-liquid mixture in the second container 12b is vaporized to give a gas, from which an extraction oil is extracted.
Patent JP-2002345268-A (JP)
Title: Ultrasonic motor
Inventor: TANAKA TAKESHI
IPC: A63H11/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic motor capable of detecting a relative position of a driven member while restraining degraded appearance and increase in an arrangement space, in the ultrasonic motor which rotates a rotor on a plurality of axes. SOLUTION: A stator 4 generates vibrations in a plurality of directions on a contact part 10b. The rotor 5 comprises a spherical part 5a and an output shaft 5b, and the spherical part 5a of the rotor 5 abuts against the contact part 10b. The rotor 5 rotates around the plurality of axes on the basis of the respective vibrations in the plurality of directions. An upper case 1 is fixed to the stator 4 and roughly stores parts of the rotor 5 except the output shaft 5b thereof. The driven member 16 is fixed to the end of the output shaft 5b, and includes an output shaft protruding-side end surface 1c in such a direction that the output shaft 5b of the upper case 1 protrudes, and an opposite end surface 16a which roughly faces the end surface 1c.  In a ranging sensor 6a, two send and receive sensor members 6a thereof are arranged at intervals of 90 degrees in the circumferential direction of the output shaft protruding-side end surface 1c so as to measure a distance between the output shaft protruding- side end surface 1c and the opposite end surface 16a.
Patent JP-2002336557-A (JP)
Title: Board toy
Inventor: MURAKAMI JUN
IPC: A63H33/26
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a board toy enabling various kinds of play using one board toy with the replacement of a board, and enabling the inclination of the board to be freely adjusted according to the kind of play and the user's liking. SOLUTION: The board toy comprises a frame 2 having edge frames 15 and 15 with vertical guide grooves 15a and 15a formed thereinside which are open at their open ends, the frame having a receiving frame 16 on the front face of its lower side and a holder plate 4 adjustable to a certain inclination angle; and a board 1 retractably supported against the front face of the holder plate as it is guided by the guide grooves in the edge frames.
Patent JP-2002343380-A (JP)
Title: Electrolyte film for solid polymer fuel cell, and manufacturing method of the same
Inventor: MOTOMURA SATORU
IPC: B29C55/12
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte film composed of a positive ion exchange film having low resistance and small dimensional variation even when water is absorbed, and to provide a solid polymer fuel cell having the polymer electrolyte film. SOLUTION: The manufacturing method of the electrolyte film for the solid polymer fuel cell includes an extension process after laminating an extension supporting film on at least one surface of a positive ion exchange film composed of perfluorocarbon polymer containing sulfonic acid group.