baber/WOPTO huggingface dataset:
Patent JP-2002273730-A (JP)
Title: Apparatus for reducing volume of resin
Inventor: KAWAI MASANOBU
IPC: B29B17/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To realize an apparatus for reducing a volume of resin equipped with a movable container. SOLUTION: A constitution is equipped with a movable container 10 containing a PET bottle of a cylindrical shape with a bottom wherein a flange is provided to an opening part; a heating means 11 comprising an electric heater; a stationary part 12 which positions the movable container 10 and covers a peripheral surface of the movable container 10; a cover 13 for covering the opening part of the movable container 10; and a compression means 14 which is provided to the cover 13 to compress the PET bottle cast into the movable container. Consequently a constitution capable of directly heating the movable container 10 by a heating means 11 can be maintained. Resin can be charged in the movable container 10 and discharged therefrom easily. Further, the movable container 10 can be easily cleaned, the movable container 10 can be replaced with another one and repaired simply.
Patent JP-2002275114-A (JP)
Title: Method for producing alkoxyphenylacetylene compounds
Inventor: FUKUMURA TAKANORI
IPC: C07C41/18
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing an alkoxyphenylacetylene compound, by which the alkoxyphenylacetylene compound can easily be produced from an industrially easily available and inexpensive alkoxy-substituted acetophenone compound as a raw material at a low cost in a high yield. SOLUTION: This method for producing the alkoxyphenylacetylene compound comprises reacting an acetophenone compound with a compound represented by the general formula (2) (R<6> , R<7> , R<8> and R<9> are each identically or differentially a 1 to 6C alkyl or aryl; R<6> and R<8> may be bound to each other to form a five-membered ring or a six-membered ring; R<6> and R<7> , or R<8> and R<9> may be bound to each other; X<-> is either of chloride anion, bromine anion, and iodide anion) in the presence of a trialkylamine compound and further treating the obtained product with an alkali metal hydroxide.
Patent JP-2002276694-A (JP)
Title: Power transmission device
Inventor: YAMAZAKI ATSUSHI
IPC: F16H61/14
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To change the rotation speed of a vehicle during traveling even if a controller 90 is out of order. SOLUTION: This power transmission device is provided with a fluid coupling 4, a friction clutch 8, and a fluid operation means 6, and the fluid operation means 6 is provided with a solenoid directional control valve 742 for a friction clutch and a solenoid directional control valve 682 for a lockup clutch. A control means 9 controlling the solenoid directional control valves 724 and 682 is provided with the controller 90 controlling the solenoid directional control valves 724 and 682, a friction clutch driving circuit, and a lockup clutch driving circuit 94.  The friction clutch driving circuit comprises a main driving circuit 91 controlling the solenoid directional control valve 724 and an auxiliary driving circuit 92 for driving the solenoid directional control valve 724 independently from the controller 90, and the friction clutch driving circuit is changed over between the main driving circuit 91 and the auxiliary driving circuit 92 by a circuit changeover switch 930.
Patent JP-2002280929-A (JP)
Title: Terminal
Inventor: FUJISHIMA KENZABURO
IPC: H04B1/707
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a terminal that can solve the problem of a conventional delay profile generating method, the to redundant calculations needing many calculation quantities resulting in a slow response and much power consumption in the terminal. SOLUTION: Changing a window for calculating a delay profile by each radio wave transmission source and for each time can reduce the calculation quantity. Thus, the reduced calculation amount accelerate the response of the terminal and reduces the power consumption.
Patent JP-2002275647-A (JP)
Title: Surface treated steel sheet having excellent workability and corrosion resistance in worked part and production method therefor
Inventor: YAMAJI TAKAFUMI
IPC: C23C2/06
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain excellent workability, corrosion resistance in the worked part and rolled formability in a surface treated steel sheet using a hot dip Al-Zn based plated steel sheet in which the content of Al in a plating film is 20 to 95 mass% as a base steel sheet. SOLUTION: The plating film is obtained through heat histeresis at least in the following (a) The face of the plating film is provided with a chemical conversion coating film consisting of a chromate film in which the coating weight of Cr expressed in terms of metallic chromium is 0.1 to <100 mg/m<2> , and an organic resin film with a film thickness of 0.1 to 5 μm formed on the upper later thereof and using a thermosetting resin as a film formation resin.  (a) Heat histeresis in which, after the solidification of plating metals applied for hot dip plating, heating is performed so that the temperature is increased to T( deg.C) in the range from 130 to 300 deg.C, and after that, the average cooling rate in the range from the temperature T( deg.C) to 100 deg.C satisfies C( deg.C/hr) show in the following formula (1) or lower, or/and heat histeresis in which the average cooling rate from the temperature T( deg.C) in the range from 130 to 300 deg.C after the solidification of plating metal applied for hot dip plating to 100 deg.C satisfies C( deg.C/hr) shown in the following formula (1) or lower: C=(T-100)/2...(1).
Patent JP-2002273131-A (JP)
Title: Honeycomb filter and method for manufacturing the same
Inventor: TAOKA NORIYUKI
IPC: F01N3/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb filter not generating warpage in a porous silicon carbide member even if the voids of the porous silicon carbide member are made high, excellent in particulate collection efficiency and with reduced pressure loss. SOLUTION: The honeycomb filter comprises a ceramic block formed by bundling a plurality of porous silicon carbide members, wherein a large number of through-holes are parallelly arranged longitudinally through partition walls, through an adhesive layer and is constituted so that the partition walls partitioning the through-holes function as particle collecting filters. In this honeycomb filter, the standard deviation σ of the void size distribution of the porous silicon carbide members is not more than 0.2.
Patent JP-2001270084-A (JP)
Title: Ink key control system, modular ink key and method for setting ink key
Inventor: MICHAUD DENNIS NORMAND
IPC: B41F31/04
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To modify an ink key control system comprising a data processor, a local area network connected to the data processor and a plurality of pieces of the ink key connected directly to the local area network so that the system becomes more reliable and requires only simple wiring. SOLUTION: A plurality of the pieces of the ink key are each equipped with a protocol controller which receives an input from the local area network and a set value controller which receives an input-from the protocol controller.
Patent JP-2002285215-A (JP)
Title: Method for dephosphorizing molten iron
Inventor: SHIMIZU HIROSHI
IPC: C21C5/32
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To apply a dephosphorizing treatment higher efficient in comparison with the conventional method by solving a problem point accompanied with acceleration of oxygen feeding speed from a top-blown lance when molten iron is dephosphorized by using a treating vessel having large free-board and supplying the oxygen from the top-blown lance. SOLUTION: When the molten iron 3 held in the vessel 1 is dephosphorized, the molten iron is dephosphrized by supplying the oxygen from top-blown lance 2 while malting the metal or slag 5 stuck on the inner wall surface of the vessel. As the top-blown lance, the top-blown lance provided with nozzle holes 18 in downward direction and nozzle holes 19 opened toward the inner wall surface of the vessel is used. It is desirable that the oxygen supplying ratio M the derived from the oxygen supplying quantity Vs supplied from the nozzle holes 18 and the oxygen supplying quantity Vu supplied from the nozzle holes 19 shown by equation (1): M=Vu/(Vs+Vu) is regulated to <=1.5, and the total quantity of the oxygen supplying quantities is regulated to in the range of 0.5-2.0 Nm<3> /min T.
Patent JP-2002290811-A (JP)
Title: Imaging device, method and program for image processing, and information recording medium
Inventor: YAMANAKA MUTSUHIRO
IPC: G06T5/50
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device, an image processing method, and an image processing program which can restore a deteriorated image to a normal image without using any special optical system. SOLUTION: The deteriorated object image to be restored which has been picked up and a reference image to be compared with the object image to be restored are analyzed to find deterioration information on the object image, and according to the deterioration information, the object image is restored.
Patent JP-2002290446-A (JP)
Title: Router and output port deciding method
Inventor: MOROZUMI HISASHI
IPC: H04L45/24
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a router which enables uniform load balance and an output port deciding method and its program. SOLUTION: In a router which decides an output port to output an inputted packet, the present invention accumulates a destination address, corresponding next hop address and an output port, obtains a destination address of the inputted packet, determines whether the destination address matches with that contained in a table, obtains the corresponding next hop address and an output port from the table when they match, obtains the number of packets remaining at each corresponding output port when there are a plurality of output ports obtained, decides among them the output port with the fewest number of packets and let the decided output port transmit the inputted packet to the corresponding next hop address.
Patent JP-2002290707-A (JP)
Title: Image processing device
Inventor: TSUKIOKA TAKETO
IPC: G03B15/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device which can perform higher- quality grey level transformation by adding appropriate tonal width to a main subject regardless of the area or position of the subject in the image. SOLUTION: This image processing device is comprised of a luminance calculation circuit 7 which sets a tonal range within a composite image to each of the several different images that all have different exposure, an edge detector circuit 8 which performs edge detection to each image, a threshold setting circuit 10 which sets a permissible range to each of the edge-detected pixels, a threshold processing circuit 11 which extracts the region made up of the assembly of such pixels in the permissible ranges, a histogram calculation circuit 12 which creates the luminance histogram of the extracted region a grey level correcting circuit 13 which compresses the grey level of each image into the tonal range based on the luminance histogram, and a SL composite circuit 14 which combines the individual grey level-corrected images into one wide dynamic range image.
Patent JP-2002282449-A (JP)
Title: Game machine and recording medium recorded with game program
Inventor: MATSUSHITA MUTSUTAKA
IPC: A63F7/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to identify which obstacle nail a game ball actually collides with in a conventional pachinko game machine. SOLUTION: The obstacle nail 31 for which an optical fiber 50 is inserted to a hollow part is planted through a game panel 24 and a shock sensor 37 is connected to the root. The shock sensor 37 detects an impact generated on the obstacle nail 31 by the contact/collision of a pachinko ball. An LED 38 is connected to the shock sensor 37 and is provided as the light source of the obstacle nail 31. The LED 38 is light emission controlled when the impact is detected by the shock sensor 37, emits light to the front part of the panel surface of the game panel 24 through the optical fiber 50 and makes the head part of the obstacle nail 31 emit the light. Thus, the track of the pachinko ball flowing down the panel surface of the game panel 24 while colliding with the obstacle nail 31 is clearly indicated by the light emission of the obstacle nail 31.
Patent JP-2002287454-A (JP)
Title: Image forming device
Inventor: TAWADA TAKAAKI
IPC: G03G15/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent trouble such as faulty electrification caused by the soiling of an electrifying charger with the lapse of time without bothering a user such that the user actuates an electrifying charger cleaner so that an electrifying charger can be exchanged to the new one as soon as an empty toner cartridge is exchanged. SOLUTION: In the electrophotographic image forming device equipped with an image forming unit constituted by unitizing at least a photoreceptor 1, an electrifier 2 and a developing device 4, the electrifier 2 is fixed on the toner cartridge 4B attachably/detachably attached to the developing device 4, whereby the toner cartridge and the electrifier are constituted to be attached to/detached from the image forming unit.
Patent JP-2001307484-A (JP)
Title: Semiconductor memory
Inventor: DOSAKA KATSUMI
IPC: G11C11/406
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption at the time of a data holding mode. SOLUTION: At the time of sleep mode, a sleep control circuit (7052) stops internal clock generating operation of a clock generating circuit (7051).
Patent JP-2002283875-A (JP)
Title: Following run controller for vehicle
Inventor: ARAI TOSHIAKI
IPC: F02D29/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To make driving comfort performance and following up performance be compatible by changing the own vehicle following run performance according to accelerating and decelerating conditions of the preceding vehicle. SOLUTION: In the following run controller for vehicle changes, a filter performance changing means M7 changes a filter means M5 performance filling the desired speed of the own vehicle according to the accelerating and decelerating speed of the preceding vehicle calculated with an accelerating and decelerating speed calculation means M6 of the preceding vehicle. When the accelerating and decelerating speeds of the preceding vehicle exceeds the desired value, the filter performance changing means M7 changes to a low pass filter having higher cut-off frequency out of a plurality of low pass filters which is different in cut-off frequency forming a filter means M5, thereby makes the response performance for the desired speed high so as to improve the following up performance for the preceding vehicle.  Reversely, when the accelerating and decelerating speed of the preceding vehicle lowers the desired value, it is changed to the low pass filter having a lower cut-off frequency, thereby makes the response performance of the own vehicle for the desired speed low so as to improve the driving comfort performance.
Patent JP-2002296405-A (JP)
Title: Antireflection base material with few reflection interference color and its color shading
Inventor: OCHIAI SHINSUKE
IPC: G02B1/14
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection base material which is excellent in antireflectivity performance and can reduce interference colors of reflected light. SOLUTION: An antireflection layer 20 consisting of two layers of a high refractive index layer 21 with a refractive index of 1.6 to 1.8 and a low refractive index layer 22 with a refractive index of 1.3 to 1.5 placed in this order is formed on at least one of the surface of a base material 10. The antireflection base material has a difference of 1.8% or less in a reflectivity between the lowest reflectivity in 300 to 800 nm wavelength regions and reflectivities in wavelength regions before and after 100 nm of the wavelength indicating the lowest reflectivity in the reflection spectrum of the surface 25 of the antireflection layer 20. In this case, the refractive index difference between the high refractive index layer 21 and the low refractive index layer 22 is preferably 0.26 or less.  Moreover, the wavelength indicating the lowest reflectivity preferably is in the range of 540 to 650 nm. The surface of the base material 10 may be formed with, for example, a hard coat layer 12.
Patent JP-2002293278-A (JP)
Title: Self-advancing unit for cng car, and manufacturing method for cng car
Inventor: KATSUMATA TOMOICHI
IPC: F17C13/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To make a CNG car self-advance by supplying CNG as a fuel to an engine of an unfinished CNG car. SOLUTION: A base frame 2 for being loaded on the unfinished CNG car processed until a predermined manufacturing process in an assembling line of a vehicle, a fuel vessel 3 that is mounted to the base frame 2 an stores the CNG inside, a solenoid valve that is disposed in the midway of a piping passage leading from the fuel vessel 3 to an intake system of an engine of the CNG car and opens and closes the piping passage, a pressure reducing valve that is disposed on the downstream of the solenoid valve and reduces the pressure of the CNG from the fuel vessel 3, a means for preventing the freeze of the pressure reducing value, and a CNG supply hose 15 for supplying the CNG reduced in pressure by the pressure reducing valve to the intake system of the engine of the CNG car are provided.  An assembly on the base frame 2 is loaded on the unfinished CNG car and is used for self-advancing of it.
Patent JP-2002302262-A (JP)
Title: Conveying container of simplified discharge lock type
Inventor: SHIMIZU HIROSHI
IPC: B65D88/56
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a conveying container of simplified discharge lock type that loads and stores a flowable conveying material such as sand or water, can move it onto a desired place, and can easily discharge the conveying material. SOLUTION: A cylindrical container 1 that has an opening edge 1a in its upper part, an outer diameter D, and a height H is provided with a hoisting means 2. The conveying container of simplified discharge lock type easily tilts the opening edge of the container downward to discharge the loaded and stored conveying material by releasing the lock of a discharge lock means 3 and has a function of automatically returning the opening edge upward and returning the lock.
Patent JP-2002304553-A (JP)
Title: Data transfer and collation processing system
Inventor: TACHIGAME HIROSHI
IPC: G06Q50/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer and collation processing system capable of making it unnecessary to provide any inter-enterprise information conversion program and simplifying an article inspection task. SOLUTION: An order receiver prepares actual article information 3 on the basis of order reception information 2 when the preparation of the shipping of an actual article is completed. Moreover, the order receiver prints an order code included in the order information 2 and an actual article code common to enterprises as the identification key of the actual article information 3 on a present article shipping tag 4. Then, the order receiver carries the actual article having the present particle shipping tag attached to the orderer with a truck 14 or the like. The order receiver reads the order code and the actual article code printed on the actual article shipping tag 4 attached to the carried present article with a bar code reader HT1, and prepares reading data 5 according to the read codes.  Then, a task processing program 8 integrated into the task processing system 7 is executed so that the erasure of order information 1 and the editing of acceptance detection information 10 are performed.
Patent JP-2002307668-A (JP)
Title: Elevating device of recording head and recorder
Inventor: KAWASE JUNYA
IPC: B41J2/01
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To remove backlash between structural elements of an elevating mechanism, to remove the backlash by a predetermined urging force irrespective of an elevating position of a recording head and to reduce a driving motor in size. SOLUTION: Spring members 30A, 30B urge a recording head support member 10B by an urging force not less than a predetermined level to suppress the backlash.
Patent JP-2002305674-A (JP)
Title: Mobile phone with digital camera
Inventor: FUJITA MASAYUKI
IPC: H04N101/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone with a digital camera that easily faxes a imaged picture as desired. SOLUTION: In the case of imaging a picture of an object going to be faxed, a display 18 displays a frame generated by a frame generating section together with the picture of the object. The frame has the same size and aspect ratio as those of a fixed paper sheet suitable for faxing and the picture within the range of the frame is faxed. A user captures the picture so that the object is contained within the frame and can easily fax the picture as desired.
Patent JP-2002303021-A (JP)
Title: Roofing structure and roof material with solar battery
Inventor: UMEOKA TAKASHI
IPC: E04D13/18
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide the external appearance of a roof superior in design by constituting beautiful lines, such as a uniformly continuous tile-roofed roof over the whole roof, since the roof material with a solar battery is provided on a part of the roof. SOLUTION: When the roof material 1 and the roof material with the solar battery 11 are provided to be juxtaposed and roofed, a square L of the roof material with the solar battery 11 is made integer multitude larger than a square W of the roof tile 1, and a recess groove 12 is provided along the flow direction at a position where the square of the roof material is allotted on the surface of the roof material with the solar battery 11 at the equivalent interval as the square of the roof tile 1.
Patent JP-2001355071-A (JP)
Title: Method and apparatus for covering or treating substrate
Inventor: V CAMPE HILMAR
IPC: H01L31/04
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for covering or treating a substrate by applying the gas containing film forming particles necessary for the covering which are deposited on a substrate surface or react with the substrate surface to the substrate surface in which a desired range of the substrate surface can be covered, or reacted with the gas, and in particular, the CVD process is applicable. SOLUTION: The desired range of the substrate surface is covered or reacted with the gas for treatment. In order to apply, in particular, the CVD process, the gas is divided into partial flows, and the particle concentration or the retention time of the partial flows on the substrate surface or immediately in the vicinity of the substrate surface is regulated so that the particles of the equal quantity are deposited or reacted for each unit area or each unit time.
Patent JP-2002310204-A (JP)
Title: Disk brake
Inventor: KUMAMOTO FUTOSHI
IPC: F16D55/224
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a disk brake producing only a very small contact noise between a slide pin and a pin hole whichever direction of rotation the slide pin is disposed in the pin hole. SOLUTION: In the disk brake, spiral grooves 21c and 31c are formed on the outer peripheral surfaces 21a and 31a of the slide pins 21 and 31 respectively.