baber/WOPTO huggingface dataset:
Patent JP-2001336726-A (JP)
Title: Method for operating ash melting furnace
Inventor: NOMA AKIRA
IPC: F27B3/08
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating an ash melting furnace to increase melting efficiency to a value higher than that of a conventional method even in the case of a small amount of incinerated ash. SOLUTION: Incinerated ash produced by burning an incinerating substance is charged in a furnace chamber 6 of a melting furnace body 2 and by melting the incinerated ash by heating plasma electrodes 4 and 7, incinerated ash is brought into a slug 14 state. In a method for operating the ash melting furnace 1, when an amount of incinerated ash charged in the furnace chamber 6 is reduced to a value lower than melting capacity of incinerated ash of the melting furnace body 2 and incinerated ash charged in the melting furnace body 2 stops, the interior of the furnace chamber 6 is kept in a heat insulation state by a heating means during a time in which the incinerated ash is charged again.  A heat insulation means is operated such that the interior of the furnace chamber 6 is kept in a heat insulation state by maintaining a distance H between the plasma electrodes 4, 7 and the slug 14 in the furnace chamber is maintained at 40 mm or less.
Patent JP-2001053246-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OKUNO YASUTOSHI
IPC: H01L21/8242
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To form a silicide film in a plug, to reduce the resistance of the plug and also to prevent the silicide layer in the plug from being connected with the capacitor lower electrode of a capacitor. SOLUTION: This manufacturing method of a semiconductor device is performed by a method, wherein a polysilicon film 13 is formed in a contact hole 12 formed in a first interlayer insulating film 11 on a silicon substrate 10, in such a way that the upper part of the film 13 is left in the hole 12. Thereafter a heat treatment is performed on a cobalt film deposited on the film 3 to form a cobalt silicide layer 15 on the surface part of the film 13, a barrier layer 17 is formed on the layer 15 to form a plug 18 consisting of the film 13 and the layers 15 and 17. Then a recessed part 20 is formed in a second interlayer insulating film 19 deposited on the film 11, in such a way that the upper surface of the plug 18 is exposed, a conductive film 21, which is formed as a capacitor lower electrode, is deposited on the wall surface and bottom of the recessed part 20.
Patent JP-2001345758-A (JP)
Title: Optical transmission system and method, and optical amplification transmission line
Inventor: TSURITANI TAKEHIRO
IPC: H04B10/29
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To improve transmission characteristic of WDM transmission. SOLUTION: An optical transmitting device 10 performs wavelength multiplexing of signal lights having wavelengths of λ1-λn and outputs them to an optical transmission line 12. Optical powers of the respective signal lights having the wavelengths of λ1-λn are identical, or the shorter the wavelength becomes, the smaller the power is. One transit span of the optical transmission line 12 is equipped with optical fibers 20, 22 and an optical amplifier 24. A gain equalizing device 26 is arranged every plural transit spans. The optical amplifier 24 in the transit span amplifies the signal lights in such a manner that the signal light power of the short wavelength side becomes smaller than that of the long wavelength side. The gain equalizing device 26 makes the optical powers of the respective signal lights equal.
Patent JP-2001344539-A (JP)
Title: Electronic commercial transaction system
Inventor: SESHIMO YUUYA
IPC: G06Q20/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To solve the problems that the holder of an IC card has to wait for confirmation completion and also that a store has to pay communication expense for confirmation because a commercial transaction machine in an electronic commercial transaction system confirms the credit balance of the holder from a central processing unit through a public line each time the holder tries to purchase merchandise. SOLUTION: In this electronic commercial transaction system, an IC card can be used for the payment amount of a commercial transaction and has a reserve requirements amount storing part for storing a reserve requirements amount which can be used for the payment amounts of a commercial transaction and rewritten by a financial transaction machine and the commercial transaction machine, the financial transaction machine has a deposit balance storing part for storing the deposit balance of the IC card holder and a money transferring part for transferring money from the deposit balance to the reserve requirements amount,  and the commercial transaction machine has a transaction amount storing part for storing the transaction amount of the commercial transaction and the a payment amount transferring part for transferring the payment amount from the reserve requirements amount to the transaction amount.
Patent JP-2001340266-A (JP)
Title: Cleaning device for windowpane
Inventor: MIZUNO TADASHI
IPC: B08B3/12
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an automatic cleaning device for a windowpane of a building and a house. SOLUTION: A water discharge part 2 is arranged in an upper part of the windowpane 1, and a water gathering part 3 is arranged in a lower part. While making wash water flow down on a front face of the windowpane 1 by discharging the wash water from the water discharge part 2, the windowpane 1 is ultrasonically vibrated by a vibrating means 20 arranged on a back face of the windowpane 1. Then, the windowpane 1 is cleaned by a cavitation phenomenon. The wash water after cleaning is gathered to the water gathering part 3, and is filtered by a filter 5, and is pumped up by a pump 7, and is sent to and reused in the water discharge part 2.
Patent JP-2001348504-A (JP)
Title: Reactive dye composition and application of the same
Inventor: KATSUTA OSAYUKI
IPC: C09B67/22
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a reactive dye composition for dyeing cellulosic fibers into colors of orange to scarlet. SOLUTION: This reactive dye composition comprises a dye expressed by formula (I) and a dye expressed by formula (II). [n1 and n2 are each 0 or 1, R1 and R4 are each H or methyl group, R2, R3, and R5 are each are H or the like, A1, A2 and A3 are each a (substituted) alkylene, a (substituted) phenylene or the like, Y1, Y2 and Y3 are each -SO2CH=CH2 or the like, X is Cl, F or a (substituted) pyridinio].
Patent JP-2001340535-A (JP)
Title: Game machine
Inventor: SAWAGUCHI MITSURU
IPC: A63F5/04
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem of lacking in novel feature 8 the game property of a B-B game in a conventional slot machine. SOLUTION: Random number values 0-2 are set for selecting a lottery table in a working region of an RAM 25 (step 205). One random number value is optionally extracted out of the set random number values 0-2, and whether or not the extracted random number value is 0 is discriminated (step 206). In the case the extracted random number value is 0, a prize winning probability table A is set as a prize winning probability table of a general game out of a B-B game (step 207). In the case the random number value is not 0, whether or not the extracted random number value is 1 is discriminated (step 208). In the case the extracted random number value is 1, a prize winning probability table B is set (step 209). In the case the extracted random number value is not 1, a prize winning probability table C is set (step 210).  Using one of the prize winning probability tables A, B, C, a probability lottery is carried out by a prize winning mode determining means to determine a prize winning combination in the general game out of the B-B game (step 210).
Patent JP-2001348694-A (JP)
Title: Far infrared radiation radiator
Inventor: GOTO SHINJI
IPC: C25D11/16
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a far infrared radiation radiator suitable for the fields utilizing radiation heating, excellent in radiation heating capacity, hardly shading the surface of an object to be heated and reduced in nonuniform heating. SOLUTION: The surface of an aluminum alloy is composed of a primary roughened face having 5-100 μm Rz and 15-75 deg. average inclination θa and a secondary roughened face formed by dispersing the rugged parts having an average roughness of <=1/3 of that of the primary roughened face and >=0.5 μm Rz on the whole first roughened face, and an anodic oxide film having >=4 μm thickness and having a surface shape similar to the face shape of the aluminum is formed on the surface.
Patent JP-2001351113-A (JP)
Title: Map display method
Inventor: TAKEUCHI SHOZO
IPC: G06T11/60
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a map display method capable of superimposedly displaying multiple map images provided with absolute coordinates by assigning the absolute coordinates to the map images created by a relative coordinate system. SOLUTION: The map display method for displaying the second map created by the unique relative coordinate system superimposedly on the first map created by the absolute coordinate system on a computer screen, includes at least a process for assigning the absolute coordinates to three points on the second map, respectively which are not on the same straight line, a process for transforming the second map to the absolute coordinate system based on the relative coordinates and the absolute coordinates of the three points and a process for superimposedly displaying the first map and the second map by the absolute coordinate system.
Patent JP-2001353338-A (JP)
Title: Game medium dispensing device
Inventor: KOBAYASHI RIKIO
IPC: A63F7/02
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a game medium dispensing device which can be judged by game players only by one glance whether it is operated for a CR machine or it is operated for a cash machine. SOLUTION: On the front surface of an inter-machine unit BM, a display apparatus 23 constituted of, e.g. a liquid crystal display, an LED display apparatus or a Braun tube display or the like is arranged under a bill insertion port 21. On the display apparatus 23, a screen for the CR machine is displayed when the inter-machine unit BM is operated as the game medium-dispensing device for the CR machine. Also, a screen for the cash machine is displayed on the display apparatus 23 when the inter-machine unit BM is operated as the game medium-dispensing device for the cash machine.
Patent JP-2001359108-A (JP)
Title: Mobile image pickup device and its operation control method
Inventor: NAKAYAMA TAKASHI
IPC: H04N9/04
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a mobile image pickup device that allows a user to easily view an object image displayed on a liquid crystal display device even in the case of photographing at a dark place. SOLUTION: In the case of photographing at a dark place (YES in step 32), luminance data are generated from RGB color image data obtained by photographing (step 33). A black/white object image expressed in the luminance data is displayed on a liquid crystal display screen provided at the image pickup device (step 34). The user can comparatively easily view the object image.
Patent JP-2001355459-A (JP)
Title: Mixer for spark-ignition engine
Inventor: KIMOTO SEIJI
IPC: F02M21/04
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To dissolve hunting in the case of abruptly accelerating from an idling state or shifting from a heavy load running state to a no-load running state. SOLUTION: A governor spring 8 is mounted between a governor lever 1 of a centrifugal governor G and a speed control lever 3, and the governor lever 1 and a throttle lever 12 are connected by a governor rod 15 to constitute a throttle valve 13 to be adjusted in quantity between a totally open position H and a totally closed position L through the throttle lever 12. The throttle lever 12 is provided with an abutting piece 14 and a speed reduction regulating spring 16 for stopping the abutting piece 14 in an idle equivalent position S.
Patent JP-2002007762-A (JP)
Title: Specialist intermediating method
Inventor: KATAOKA RYUICHIRO
IPC: G06Q50/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for intermediating a most suitable and reliable specialist to a client, while honoring the confidentiality keeping the desire of the client and the privacy of the client. SOLUTION: This method is for intermediating the specialist to the client via a communication network. A home page is opened and the customer is quickened to input a request specification to the specialist, an identifier and a communication means in a first step. The request specification is disclosed to the specialist by an electronic mail, etc., in a second step. A specialist intermediating company is quickened to answer a consideration for the specialist to the request specification, the identifier of the specialist and the deadline of the finish of work in a third step. The answer of the specialist to the client is transmitted via the electronic mail, etc., to examine it, quickens the client to select the specialist and quickens the client to inform the specialist intermediating company of the name of the client and to pay a prescribed charge when selecting, in a fourth step.  The server confirms receipt of money is confirmed and the specialist intermediating company is quickened to inform the client of the name of the selected specialist, etc., and the specialist is quickened to perform the work of the client or act for him in a fifth step. A prescribed charge is paid to the selected specialist, when an effect that work or acting for the client by the specialist is completed is reported from the client or the selected specialist, in a sixth step.
Patent JP-2002004528-A (JP)
Title: Solar energy collector
Inventor: OHORI MASAHARU
IPC: E04D3/40
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To comparatively and simply provide a solar energy collector having waterproofing property or drainage property and air permeability in spite of the difficulty up to this time. SOLUTION: The solar energy collector provided on a roof placing purlins under a sheathing roof board is provided with a pair of vertical mounting members arranged in parallel along the slope of the roof on the sheathing roof board and a solar energy collecting panel mounted across between a pair of vertical mounting members. The vertical mounting members have projections erected from the bottom along the slope of the roof, the vertical mounting members are fixed to the purlins through the sheathing roof board in the projections, and the solar energy collecting panel is so constituted that it is fixed to the vertical mounting members in the projections.
Patent JP-2002000066-A (JP)
Title: Culture medium for raising seedling
Inventor: YAMAMOTO SOICHI
IPC: A01G1/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a seedling-raising culture medium which can easily be handled without being cracked or collapsed, can be not only produced at a low cost and in a massive amount but also prevent the generation of molds, and is thereby further suitable for the raising of the seedlings without inhibiting the raising of the seedlings. SOLUTION: This culture medium for the raising seedlings is obtained by separating off rice screenings (embryos, broken kernels) mixed with chaffs in a process 100 for separating the rice screenings, crushing the left chaffs in a process 101 for crushing the chaffs, stirring and mixing the crushed chaffs with sheath-core type fibers and fertilizers in a stirring and mixing process, and then subjecting the mixture to an overheating and compressing molding treatment in a compression molding process 106.  The obtained culture medium itself for the raising seedlings has a mat-like shape, has the so-called sponge-like flexibility and water retainability, can easily be handled without being cracked or collapsed, can be produced at a low cost in a large quantity, and can prevent the generation of molds because rice screenings containing starch in large contents have been removed, thereby not inhibiting the seedling raising.
Patent JP-2002007283-A (JP)
Title: Method and system for information distribution, and mobile object communication terminal
Inventor: OKUBO KIMIHARU
IPC: H04W88/02
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for information distribution and a mobile object communication terminal which reduce the influence of the broadcasting of mail information on a mobile object communication network and enables all mobile object terminals as the targets of the broadcasting, to display the contents of the mail information at exactly the specified time. SOLUTION: The mail information, which is sent and received over the Internet and should have its contents displayed at specified time, is sent to a portable terminal before the specified time. The portable terminal displays the contents of the mail information on its display means at the specified time attached to the mail information. The mobile communication network is equipped with an Internet/exchange protocol converting device, which converts the mail information transferred over the Internet to the protocol that the portable terminal uses.
Patent JP-2002000215-A (JP)
Title: Method for treating citrus fruit, and citrus fruit having flavor improved by the treatment method
Inventor: YAMAMOTO HIDEO
IPC: A23L19/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a citrus fruit, which can safely and sanitarily improve the flavor of the citrus fruit without ethylene or a spraying agent and without giving an unnecessary anxiety to consumers, and to provide the citrus fruit to which the treating method has been applied. SOLUTION: This method for treating the citrus fruit, characterized by thermally treating the citrus fruit in a temperature range of 35 to 60 deg.C to reduce sour ingredients, thereby improving the flavor of the fruit.
Patent JP-2002010820-A (JP)
Title: Shoe pouch
Inventor: SHIRAISHI YOSHIKO
IPC: A45C11/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a shoe pouch designed to easily remove sand and earth accumulated in the shoe pouch. SOLUTION: The bottom face of this shoe pouch is formed in mesh 7 or grated structure 7', and a bottom cover 6 for covering the mesh or grated structure is fitted to be turnable to open/close around the lower end of one side face of the shoe pouch. An opening/closing fastener 5 is provided between the three sides of the bottom cover and three sides of the shoe pouch.
Patent JP-2001060872-A (JP)
Title: Data encoding system
Inventor: ROI DEI SHIDESHIYAN
IPC: H03M13/05
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a merit for obtaining an MTR code, to simplify an encoder and to efficiently realize a high code rate code by dividing an input data word and applying encoding and violation correction to satisfy a specified restriction. SOLUTION: A 16-bit data word is supplied to an MTR encoder 4 and input words are respectively divided into three blocks, that is, six-bit, six-bit and four-bit concerning encoder inputs 5a-7a. The encoders 5-7 encodes the input clocks to restrict the max. number of continuous bits in the given value and the maximum number of the continuous bits in the other values by first and second prescribed numerals. First to third sub-code words are generated on outputs 5b-7b, respectively, and the 16-bit data word is converted into a 19-bit sequence. Left and right replacement units 8 and 9 check the violation of the encoding restriction by replacing an inhibiting pattern with a substitutive bit pattern.
Patent JP-2002016048-A (JP)
Title: Method of manufacturing semiconductor device, and plasma processing method and apparatus
Inventor: ANAMI HIDETOSHI
IPC: B01J19/08
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor, a plasma processing method and an apparatus, which can reduce peeling of substances formed at plasma generation adhered on a member and a processing chamber for suppressing generation of particles, thus improving product yield or productivity. SOLUTION: In the method for manufacturing a semiconductor, plasma processing method and apparatus, all or some of members in a processing chamber of a plasma processor are subjected to surface treatment with the use of a coupling agent.
Patent JP-2002011021-A (JP)
Title: Thermotherapy device
Inventor: INABA MAKOTO
IPC: A61F7/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermotherapy device which can heat even a wide tissue area evenly, effectively and easily. SOLUTION: The thermotherapy device is provided with a guide sheath 2 having an inside opening part 2a enabled to be inserted into, and opening toward, inside of a cerebral ventricle 1 as well as an outside opening part 2b opening toward outside of a body, a tube 3 with a balloon enabled to be inserted into this guide sheath and a microwave radiation probe 6 enabled to be inserted into the guide sheath 2. The tube with a balloon 3 and the microwave radiation probe 6 can be separately inserted from the outside opening part 2b of the guide sheath 2.
Patent JP-2002014271-A (JP)
Title: Lens barrel and camera with the same
Inventor: TSUBOI TAKAYUKI
IPC: G02B7/04
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To make the whole length of a lens barrel compact. SOLUTION: In a 1st state, a 3rd group lens holding member 119 is moved when a driving member 146 comes into contact with the member 119, on the other hand, in a 2nd state, the member 119 is moved in the optical axis direction in accordance with the engagement of a 3rd group cam pin A119d and a 3rd group moving cam groove A102k formed on the inside surface of a leading barrel 102.
Patent JP-2001061055-A (JP)
Title: Method and device for embedding information
Inventor: YOSHIURA YUTAKA
IPC: H04N7/081
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To make prevention of visual change and resistance to image processing compatible by changing the values of contents, defining a data- changeable range a before and after change as a data-changeable range of values in embedding information, changing the values of contents within the data-changeable range and embedding information. SOLUTION: An image is inputted and stored in a storage device by input/ output processing 101. A medical filter or an image processing similar to it is applied to image data 102 and as a result, an image with different luminance but is visually the same as the image data 102 is obtained by a changeable range calculation processing 103. Next, the luminance before and after application of the image processing are stored for every pixel and data in the data- changeable range 104 is outputted by the changeable range calculation processing 103. Pixels the luminance of which are changed to specified values are selected among pixels of the image data 102 by an information embedding processing 105. Next, the information is embedded to each of the selected pixels by changing the luminance to a specified value to obtain information insertion image data 106.