baber/WOPTO huggingface dataset:
Patent JP-2002108143-A (JP)
Title: Image forming apparatus and image forming method
Inventor: ONO TORU
IPC: G03G21/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which enables a user to easily confirm the details of the progress condition of the image forming operation by successively displaying the number of pages and the number of copies during the image forming operation. SOLUTION: When a print job forms characters of alphabets ABC shown by (a) on sheets and forms one character in one page to form 3 pages in total on one face of a sheet, the first pages of all copies are collectively ejected first, and then the second pages of all copies are collectively ejected, and finally the third pages of all copies are collectively ejected, as shown by (a) in the case of a group mode. In this case, values indicated in page and copy items in a table (b) of Figure 6 are successively displayed in a page number column and a copy number column of a display panel each time a sheet is ejected from an image forming apparatus main body.
Patent JP-2002062194-A (JP)
Title: Thermocouple having heat-resistant protection cover in transparent film same
Inventor: SHIDA YUSUKE
IPC: G01K7/02
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To create a high-sensitivity and rigid thermocouple and to mass- produce it at low costs by preventing the warm contact section of a delicate ribbon- or thin-film-like thermocouple where resins on a dissolved sample surface and gum after combustion are easily adhered when measuring the surface temperature of a small sample from being deformed, broken, worn out, peeled, or the like, and achieving repeated use for high-accuracy measurement. SOLUTION: The thin ribbon-or thin-film-like warm contact section of the thermocouple for measuring a surface temperature is covered and protected in an adhesion shape by an extremely thin, transparent heat-resistant synthetic resin or natural mica film-like cover. As the warm contact part, not only a general linear but also true warm contact part is formed in an X shape for easy determination for new use.
Patent JP-2002110796-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUBOTA SHINICHI
IPC: H01L21/82
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce man-hours for a modification/collection in LSI development and achieve LSI development in a short term. SOLUTION: A state machine formed in a semiconductor IC comprises a standby transition condition input which enables changes in current status and following status to a specific state with precedence by a selective active level input, whatever the current status may be other than the present transition condition input, and includes a state resister which inputs and maintains the following state and outputs the current state and a next state generation combinational circuit which generates following state, based on the current state, the transition condition input and the standby transition condition input.
Patent JP-2002106789-A (JP)
Title: Liquefied gas force feed equipment
Inventor: MATSUDA MICHIHARU
IPC: F04B15/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide liquefied gas force feed equipment which prevents generation of cavitation by making a pump suck a liquefied gas in the super cooled state, and surely sends out the liquefied gas under a prescribed pressure. SOLUTION: This equipment for sending the liquefied gas in the liquefied gas container 12 by raising its pressure upto a prescribed one by a pump 13, comprises a liquid reservoir container 14 having, as super cooling means for making the liquefied gas in the super cooled sate, on the suction side of the pump 13, a liquefied gas inflow path 15 connected to the liquefied gas container 12; a liquefied gas outflow path 16 connecting a liquid phase part 14a with the pump 13; and a gas discharge path 17 provided with a gas discharge valve 18 for discharging a gas in a vapor phase part 14b.
Patent JP-2002112316-A (JP)
Title: Zone control system
Inventor: SATO KICHIN
IPC: H04W48/16
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a zone control system that allows all base stations to change each zone of each base station without limiting to only base stations whose signal transmission/reception is available with peripheral base stations. SOLUTION: A terminal D receives a transmission signal from a base station A* in a wireless communication system A so as to discriminate whether or not a reception point belongs to a zone being a service area of the base station A* and transmits the result of discrimination to a zone forming processing unit via a wireless communication system B, and the zone forming processing unit selects a base station whose service area corresponds to a changed zone of the wireless communication system A on the basis of the result of discrimination, location of the terminal and location information of the base station A* and instructs the base station to change the zone.
Patent JP-2002110091-A (JP)
Title: Electrode material, high pressure discharge lamp and lighting system
Inventor: TAKAHASHI TETSUYA
IPC: H01J61/073
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrode material inhibiting a deformation of the electrode and stably maintaining an electron emission property in the electrode of a high pressure discharge lamp and to realize a super-life of the high pressure discharge lamp by inhibiting a devitrification with a quartz of a tube wall. SOLUTION: A metal having a high melting point such as tungsten is used as a substrate and an electrode material comprising an alloy containing 1-4 wt.% of a metal having a devitrification inhibiting function and selected from hafnium or strontium and a compound oxide of a metal having an electron emission function and selected from lanthanum, yttrium, cerium or thorium is used for a cathode 3 of a high pressure discharge lamp LP1.
Patent JP-2002110189-A (JP)
Title: Separator for fuel cell and its manufacturing method and solid polymer fuel cell using the separator
Inventor: OMA ATSUSHI
IPC: H01M8/10
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a light weight separator for a fuel cell that can follow stably for changes in environment such as sudden load change and is highly efficient and can operate stably and safe for a long time and its manufacturing method and a solid polymer fuel cell with the separator. SOLUTION: The solid polymer fuel cell is a membrane electrode composite 4 that has gas diffusion electrodes 2a, 2b on both sides of solid polymer membrane and a repetitive laminated structure that is reciprocally contacted separators 7, 10 with a gas channel to supply the electrodes 2a, 2b at least either fuel gas or oxidizer gas. The separators 7, 10 comprise carbon resin composite materials 12 and an expanded graphite layer 13. At least one side of the materials 12 forms recesses and protrusions to provide previously mentioned gas channel 6a, 6b, 6c, 6d. The layer 13 is provided on the board including the recesses and protrusions.
Patent JP-2002114595-A (JP)
Title: Sample and vapor source for molecular beam epitaxy
Inventor: KAMIYA YASUSHI
IPC: B01J19/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a sample and a vapor source for molecular beam epitaxy which can vaporize a high melting material at a higher vaporization rate without varying the vaporization amount during the period when the sample is used, and further, to provide a sample and a vapor source for molecular epitaxy which generates a uniform vaporization rate in the sample face. SOLUTION: The vapor source is composed of a crucible filled with a plate type solid sample and a planar heat generator to heat the crucible. The planar heat generator consists of a resistor formed on the bottom face of the crucible. Recesses and projections are formed on the surface in the substrate side of the plate type solid sample.
Patent JP-2002103518-A (JP)
Title: Composite laminated sheet and printed wiring board
Inventor: IWATSUKI YASUHITO
IPC: C08L63/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a composite laminated sheet reduced in the addition of a phosphorus compound, containing no halogen, having fire retardancy and sufficient in heat resistance and metal foil release strength. SOLUTION: A surface layer comprising an epoxy resin impregnated glass fiber fabric, a core layer comprising an epoxy resin impregnatged glass fiber nonwoven fabric and an uppermost surface metal foil are integrated by heating pressure molding. The epoxy resin composition of the surface layer contains (A) a bisphenol F epoxy resin, (B) a phenol resin containing a nitrogen atom in its molecular structure, (C) a phosphorous compound contained so that the content of a phosphorus atom in the resin solid of the surface layer becomes 0.5-0.9 mass %, (D) an inorganic filler and ((E) a curing accelerator as essential components. In the epoxy resin composition of the core layer, (b) a phenol resin containing a phosphorus atom in its molecular structure is used in place of (B). The content of the phosphorus atom in the resin solid of the laminated sheet is set to 2-3 mass %.
Patent JP-2002113661-A (JP)
Title: Abrasive liquid supplying device, polishing device, and operating method of abrasive liquid supplying device
Inventor: TANAKA TAKASHI
IPC: B24B37/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive liquid supplying device of simple structure capable of stirring the abrasive liquid in an abrasive liquid tank without using any special stirring machine and supplying the abrasive liquid with homogeneous concentration. SOLUTION: The abrasive liquid supplying device is to supply a prescribed abrasive liquid to a polishing device and equipped with a tank to store the abrasive liquid supplied to the polishing device and a pump to supply the liquid from the tank to the polishing device with a rate of flow Q, wherein the cross sectional area in the horizontal direction of the tank is made smaller than Q/V, where V represents the specified sedimentation velocity of the liquid. The flow velocity in the vertical direction in the tank can be made higher than the liquid sedimentation velocity, and liquid flowing in the tank causes its being stirred to allow the concentration to be kept constantly.
Patent JP-2001154185-A (JP)
Title: Reflection type color liquid crystal device and electronic appliance using the same
Inventor: OKUMURA OSAMU
IPC: G02B5/20
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type color liquid crystal display device which can display a bright image with high contrast. SOLUTION: The region having a laterally protruding part denoted as 3801 in the figure is a region where a counter electrode and a pixel electrode are mutually overlapped and an electric field is applied to the liquid crystal, and the region corresponding to a dot. The region 3802 is a cyan filter region and the region 3803 is a red filter region. In figure (a), the red filter and the cyan filter are arranged so as to be in contact with each other in a region out of the dots. In figure (b), the filters are formed in a region out of the dots but separated from each other. In figure (c), the red filter is formed in a region out of the dot. In any case, the absorbing area having absorption almost equal to or smaller than the absorption of the dot but not equal to zero is formed in the region out of the dot so that a bright display with high contrast can be obtained.
Patent JP-2002119832-A (JP)
Title: Method for washing separation membrane module
Inventor: HONJO KENJI
IPC: B01D65/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for washing a separation membrane module 13 capable of more effectively washing the separation membrane module 13 with a minimum necessary quantity of chemicals and capable of long-term and stable filtering treatment of the separation membrane module 13. SOLUTION: In the method for washing the separation membrane module 13 provided in a tank 12 of the liquid to be treated and performing the filtration of the liquid to be treated, after the water immersing stage at which the separation membrane module 13 is taken out from the tank 12 of the liquid to be treated and immersed into water, the washing by the chemicals is performed.
Patent JP-2001168389-A (JP)
Title: Method for manufacturing gallium nitride compound semiconductor light emitting element
Inventor: SASA MICHINARI
IPC: H01L21/205
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a light emitting element having improved light emitting intensity. SOLUTION: A sapphire substrate is vapor phase etched with H2 at a flowing velocity of 2 liters/min at 1,200 deg.C. It is lowered to 400 deg.C, the H2 is supplied at 20 liters/min, NH3 is supplied at 10 liters/min, H2 obtained by bubbling a TMA is supplied at 50 cc/min, and a buffer layer of an AlN is formed. It is held at 1,150 deg.C, the H2 is supplied at 20 liters/min, NH3 as the other raw gas is supplied at 10 liters/min and the H2 obtained by bubbling a TMG is fed at 100 cc/min, a silane (SiH4) obtained by diluting the gas containing a silicon with the H2 up to 0.86 ppm is controlled in a range of 100 cc/min to 300 cc/min, thereby manufacturing a high carrier concentration N+ layer linearly changing at resistivity of 3×10-1 Ωcm to 8×10-3 Ωcm.  The temperature is held at 1,150 deg.C, the H2 is supplied at 10 liters/min, the NH3 is supplied at 10 liters/min, the H2 obtained by bubbling the TMG at 100 cc/min, and a low carrier concentration N layer containing a GaN of carrier concentration of 1×1015/cm3 or less is formed.
Patent JP-2002133478-A (JP)
Title: Road accounting system and roadside device
Inventor: HAMANA MICHIO
IPC: G07B15/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent double accounting by removing surely accounting to an outgoing vehicle. SOLUTION: In this road accounting system, a road 22 is divided into an accounting area 24 by a boundary line 23, and accounting is executed to an entering vehicle entering the accounting area 24 across the boundary line 23. The outgoing vehicle from the accounting area 24 communicates with an accounting stopping antenna 15 to execute accounting stopping processing, and, after the execution of the accounting stopping processing, accounting control is stopped as long as a prescribed time even if communication with an accounting antenna 5 is executed. Therefore, accounting to the outgoing vehicle can be surely removed, to prevent double accounting.
Patent JP-2002127331-A (JP)
Title: Polyolefin resin laminate
Inventor: KANO TOSHIYA
IPC: C08F4/642
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin resin laminate containing no halogen excellent in moisture resistance, flexibility, and a high frequency welding property. SOLUTION: The laminate comprises (A) a fiber cloth base fabric, (B) outer most layers formed on both surfaces of the base fabric comprising a polyolefin resin blend (including (a) a linear low density polyethylene resin obtained by copolymerizing ethylene and α-olefin under the presence of a metallocene catalyst and (b) a copolymer of ethylene-vinyl acetate or (meth)acrylic acid(ester)), and (c) an intermediate layer formed between at least one surface of the base fabric and the outer most layer comprising a linear polyethylene resin. Total content of vinyl acetate and/or (meth)acrylic acid(ester) in the above (b) is 5 to 30 wt.% relative to total weight of the polyolefin resin blend for the outer most layers (a+b). The outer most layers (B) and the intermediate layer (C) have a layer volume ratio (B/C) of 5:1 to 1:3.
Patent JP-2002127528-A (JP)
Title: Imaging apparatus
Inventor: KONNO SHINICHI
IPC: G03G15/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which unjamming performance and maintainability are enhanced by enhancing the operability of a transfer guide. SOLUTION: The imaging apparatus comprises a toner image carrier, means for transferring a toner image to a sheet, a transfer guide for leading the sheet to the transfer means, and a carrying frame for supporting the transfer means and the transfer guide and disposed rotatably about a fulcrum on the upstream side in the carrying direction of sheet. The transfer guide comprises a pair of guide members disposed above and below a sheet carrying passage wherein one guide member is fixed rotatably to the carrying frame, urged to the other guide member by an urging means and interlocked with open/close operation of the carrying frame.
Patent JP-2002126182-A (JP)
Title: Combination game machine
Inventor: OOMAKI SUKEMITSU
IPC: A63F7/02
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a combination game machine simply formable by a random number lottery system and arousing the interest of a player. SOLUTION: This combination game machine is provided with a specific game state determining means 95 determining whether to perform a specific game state or not by random number lottery on condition that game balls are detected, a ball input means 24 capable of inputting the balls when the specific game state determining means 95 determines a specific game, a special game state determining means 98 determining whether to perform a special game state by the random number lottery on condition that the game balls entering the ball input means 24 are detected, and a profit state generating means 101 generating a profit state advantageous to the player when the special game state determining means 98 determines a special game.
Patent JP-2002094450-A (JP)
Title: Bar code distribution system utilizing internet function of portable information terminal (including portable telephone)
Inventor: TAMURA ATSUSHI
IPC: G06Q50/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of a prior art such that a bill of utility charge or mail order sale or a service ticket with a benefit of discount is not carried at all times and it may be lost and an enormous cost may be required when a mail is utilized. SOLUTION: A portable information terminal 1 (including a portable telephone) is designed to be carried out at all times and when a bar code 2 is transmitted utilizing the mail function or the internet function thereof, payment operation is simplified resulting in cost reduction.
Patent JP-2001160139-A (JP)
Title: Method and device for image processing
Inventor: BRADLEY ANDREW PETER
IPC: G06K9/32
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To perform optimum image interpolation on the basis of the edge information of image data prepared by mapping a discrete sample value. SOLUTION: An edge sample value is identified by calculating an edge intensity value for every discrete sample value of the image data, an azimuth angle is stored for each edge sample value, and the edge sample value and the stored azimuth angle are processed by using a format process for each discrete sample value. Thus, it is possible to select a kernel that is optimum to image interpolation.
Patent JP-2002129283-A (JP)
Title: Steel pipe having excellent expanding workability
Inventor: NAKAMURA SHIGERU
IPC: B21D41/02
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe subjected to expansion working in a state of being inserted into a well and used as it is. SOLUTION: This steel pipe having excellent expanding workability has a composition in which the content of C satisfies the following inequality (1) and further containing 0.1 to 0.50% Si, 0.3 to 1.5% Mn, <=0.03% P, <=0.010% S, 0.001 to 0.05% sol.Al and <=0.010% N, is subjected to quenching and tempering, is subjected to expansion working in a state of being inserted into a well and is used as it is: C>=8.3×10-10(YS)3-0.02......(1).
Patent JP-2001192805-A (JP)
Title: Inclined sputtering target with shield for blocking contaminant
Inventor: HOSOKAWA AKIHIRO
IPC: H01L21/203
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a sputter deposition system having shields which catch inclined sputtering targets and particles having the possibility of being fallen from the targets on the way and prevent the deposition of the particles on a workpiece and to provide a method therefor. SOLUTION: In this invention, a workpiece 20 is allowed to be horizontally oriented. In particular, sputtering targets 10 and 12 are mounted on the places higher than the position of the workpiece 20 and are oriented at an angle of 30 to 60 degrees to a perpendicular axis. Shields 14 and 16 occupy the regions in which optional perpendiculars elongation downward vertically to certain points of the warkpiece 20 form the front faces of the targets 10 and 12 are crossed with the shields 14 and 16 above the same points.
Patent JP-2002137479-A (JP)
Title: Recorder and method for controlling recording medium carrying mechanism
Inventor: SHOJI MICHIHARU
IPC: B41J19/18
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To perform stop operation control of a DC motor for carrying a recording medium at high speed while enhancing the stop position accuracy. SOLUTION: Stop operation of a DC motor 102 is controlled through an ASIC 104 comprising a section 105 for detecting the position of a recording medium 1 by counting the edge of an encoder signal 103, a register 108 for setting the stop position of the recording medium 1, a register 109 for setting the output from the DC motor 102 at the time of stoppage, a section 115 for comparing the position of the recording medium 1 detected at the position detecting section 105 with the stop position set at the stop position setting register 108, and a PWM switching section 111 for selectively switching the output from a CPU (servo operating section) 106 and the output from the PWM setting register 109 at the time of stoppage.
Patent JP-2002146073-A (JP)
Title: Styrene-based resin foam and method for producing the same
Inventor: OHARA YOICHI
IPC: C08L25/04
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a styrene-based resin foam composed of a styrene-based resin which is a thermoplastic resin having excellent environmental compatibility, solving problems of melt deformation and melt dripping in combustion and exhibiting excellent flame-retardancy and heat-insulation. SOLUTION: The styrene-based resin foam comprises 1-200 pts.wt. of a phosphorus-base compound and 1-200 pts.wt. of a compound having triazine skeleton and/or a polyhydric alcohol to 100 pts.wt. of a styrene-based resin.
Patent JP-2001195338-A (JP)
Title: Internet image continuation program control method for personal computer
Inventor: KIN HANKUN
IPC: G06F17/30
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an Internet image continuation program control method for making a user able to view an Internet page as continuous images when he/she views the various kinds and large amount of the image files of the Internet of a personal computer by using an Internet web browser. SOLUTION: This program control method is provided with a first process for adding and inserting a program to the interface of the Internet web browser, a second process for analyzing the HTML file of the present page of the Internet web browser, eliminating unrequired documents and charts or the like and extracting a pure image file, a third process for moving to a page connected to the Internet web browser, analyzing the HTML file and extracting the image file and a fourth process for continuously showing the images while displaying the various kinds of image data files on a screen and simultaneously storing them in an HDD.