baber/WOPTO huggingface dataset:
Patent JP-2001356445-A (JP)
Title: Photosensitive material and method for prior evaluation of easiness of generation of halogen radical in halogen- containing compound
Inventor: YOSHIDA KATSUHIKO
IPC: G03C1/498
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a tribromomethylsulfonyl compound having an image stabilizing effect as well as a good antifogging effect. SOLUTION: The objective photosensitive material containing the tribromomethylsulfonyl compound satisfies one of the following conditions; <=294 kJ/mol C-Br bond excitation energy obtained from quantum chemical calculation using the molecular orbital method in consideration of the Franck- Condon principle, <=210 kJ/mol energy in the singlet state to the ground state and <=168 kJ/mol energy in the triplet state to the ground state. The tribromomethylsulfonyl compound is preferably an aromatic tribromomethylsulfonyl compound.
Patent JP-2001358170-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TOJO SHINJI
IPC: H01L21/60
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent reliability of a semiconductor device from lowering due to stripping of a metal wiring formed on a tape-like wiring board, in the semiconductor device, which comprises a semiconductor chip having outer electrodes connected through bump electrodes to the metal wiring. SOLUTION: The semiconductor device is composed of a semiconductor chip, a tape board having a conductive metal wiring and a protective film for protecting the metal wiring on the surface of an insulative tape material, bump electrodes for connecting outer electrodes of the semiconductor chip to the metal wiring on the tape board, and a sealing resin filled between the semiconductor chip and the tape board, and the top ends f the metal wiring are at a distance from its portions for connecting the bump electrode, as much as the stresses exerted on connections of the bump electrodes with the metal wiring are dispersed to lessen the stripping of the metal wiring form the tape material.
Patent JP-2001103414-A (JP)
Title: Storage of interactive video programming
Inventor: FREEMAN MICHAEL J
IPC: H04H20/12
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a system by which a viewer can seamlessly switch display of a 1st video signal into display of a 2nd video signal. SOLUTION: Video signals, together with a data code used for seamless switching, are stored on an optical disk so that video signals read from the disk or a video signal read from the disk and a video signal received from other generating source can seamlessly be switched. Also a time gap is generated in each of video signals, and each time gap denotes a switching time that is used for a time for seamless switching from the video signal to the other video signal.
Patent JP-2001359117-A (JP)
Title: Image processing unit and image processing method or the unit
Inventor: KAWABE TAKESHI
IPC: H04N19/60
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that decreases the number of color signals in a moving picture so as to code the picture or codes the picture in a way that only a prescribed area of the picture has high image quality so as to decrease deterioration in the picture for high-speed image processing. SOLUTION: The image processing unit receives an image signal including a color signal and a luminance signal from an image input section and reduces the information amount of a color difference signal in the image signal when the image signal indicates a moving picture and compresses the color difference signal together with the luminance signal, or shifts up a designated area in the picture and codes the area to reproduce the picture with high image quality.
Patent JP-2002009229-A (JP)
Title: Semiconductor device
Inventor: KONDO YOICHIRO
IPC: H01L25/065
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of a three-dimensional mounting module configuration easy for a heat radiation countermeasure in the assembly stage and a high degree of freedom in layout flexibility using a flexible printed circuit board. SOLUTION: Electronic parts 121, 122 and 123 are respectively mounted corresponding to each mounting regions 111, 112 and 113 of a flexible printed circuit board 11. In the flexible printed circuit board 11, each of the mounting regions 111 to 113 are constituted and fixed as folded in an order (f1 to f3) on a base region 110 with a spacer 13. Also, a lead portion for heat radiation 114 is provided as connecting to the mounting region 113 for ensuring the heat dissipation path of an electronics part 123. The lead portion 114 for heat radiation has a conductor pattern 115, and connected to the mounting area of a main board with such as solder.
Patent JP-2002006391-A (JP)
Title: Method for adjusting plane of projection of projector and recording medium
Inventor: OKUNO KICHINOSUKE
IPC: G03B21/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for adjusting a projected plane of a projector by which the same figure as an original figure is displayed on a screen even in the case of disposing the projector in a free slanted position having a direction of a central axis in an inclined direction other than a vertical direction of the screen. SOLUTION: While a figure of a rectangle or a square is displayed on a display, the same figure is displayed from the projector, the vertex of the rectangle or the square on the display is moved, the deformed quadrilateral figure is displayed and a deformation ratio parameter to the original figure at that time is obtained. The deformed figure is displayed on the screen, when the figure displayed on the screen looks the same as the original figure, the deformation ratio parameter at that time is stored, and screen conversion of a display image from an information processor into each image of the figure obtained by deforming the image of the original figure is performed so that the screen with the deformation ratio parameter may be fitted.
Patent JP-2002008334-A (JP)
Title: Magnetic head supporting mechanism
Inventor: NAGATOME SEIICHI
IPC: G11B21/12
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head supporting mechanism by which a magnetic head can be stably positioned and the number of whose parts is reduced and whose thickness and size are made thin and small. SOLUTION: The opposite side of a magnetic head supporting member 6 with respect to the rotating/supporting shaft 11c side consists of a magnetic head supporting part 6a having a hook part 6c and an abutting/supporting part 6b branched from the part 6a. The part 6b has an abutting part 10 which is extended to the vicinity of an opening part 8a of a cartridge holder 8 and abutted on the top surface of the holder 8. A magnetic head 2 is fixed to a suspension 7 fit to the part 6a. By the part 10 the head 2 is positioned in the vertical direction with respect to a disk 1 so that the suspension 7 is prevented from damaging the holder 8 and a disk cartridge 9 by contacting with one another and the rotation of the head 2 toward the disk 1 side is regulated.
Patent JP-2002003623-A (JP)
Title: Biaxially oriented polyester film
Inventor: OKUMURA HIROTERU
IPC: B29C55/12
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film capable of unsealing straightway without splashing the packed contents and excellent in preventing powder from sticking to the film. SOLUTION: This polyester film has at least one layer having sea/island structure. The sea/island structure satisfies both formulas of 50<=X/Y and 5<=N<=200 simultaneously [wherein, X is an average value of the length of film in a longitudinal direction at island portion (μm); Y is an average value of the length of film in a width direction at island portion (μm); and N is the number of island portions located at the section in film width direction (piece/μm2)], and the film-surface resistivity is to be below 1×1015 Ω/square.
Patent JP-2002008911-A (JP)
Title: Surface treating method of rare earth-iron-nitrogen magnetic powder, and plastic magnet formed of the same
Inventor: YAMAMOTO MUNEO
IPC: H01F1/06
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To improve both rare earth-iron-nitrogen magnetic powder and plastic magnet, formed of the same in acid resistance, weather resistance, and magnetic properties. SOLUTION: In a surface treatment method of coating the particle surface of rare earth-iron-nitrogen magnetic power with a phosphoric compound, for a reaction occurring between rare earth-iron-nitrogen magnetic power and the phosphoric compound, phosphoric compound having a rate of change r of 5% or below is selected, where a rate of change r (%) is defined by the equation r (%)=(pH (5)-2)/2×100, where pH (5) denotes that pH is the pH of slurry, after five minutes have elapsed, when 5 g of magnetic powder is mixed into 10 g of a phosphoric compound water solution that is so compounded to set its pH (negative value of the logarithm of hydrogen ion concentration) equal to 2. In this case, 0.05 to 3 ptws.wt. of the phosphoric compound whose pH is less than 5 when dissolved in water, is mixed as a P source into 100 pts.wt. of the magnetic powder.
Patent JP-2002004574-A (JP)
Title: Form for concrete
Inventor: NISHIKAWA NOBORU
IPC: E04G9/05
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a form for concrete which is helpful in preventing deforestation because of disuse of lumber, and contributes to effective recycling of PET bottles. SOLUTION: The form for concrete has a transparent rectangular plate-like body 11 formed of thermoplastic PET(polyethylene terephthalate), a planar concrete placement surface 11a formed on a single surface of the plate-like body, a plurality of ribs 12 which are formed on the opposite surface to the placement surface and intersect each other, and a thick wall portion 13 formed on the periphery of the surface on which the ribs are formed. When the concrete form is used, concrete poured therein can be observed from outside the form, and therefore formation of voids in the concrete can be prevented.
Patent JP-2002010974-A (JP)
Title: Electronic endoscope system provided with switching device of electronic endoscope
Inventor: KOBAYASHI HIROYUKI
IPC: H04N7/18
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To improve work space and work efficiency and to easily operate peripheral equipments connected to processors in an electronic endoscope system provided with the plural processors. SOLUTION: First and second scopes 30 and 50 are respectively connected to first and second processors 40 and 60 and the first and second processors 40 and 60 are connected to a switching device 200. The switching device 200 selectively outputs video signals outputted from one of the first and second processors 40 and 60 to a monitor 150. A keyboard switching circuit 220 outputs signals corresponding to the selected processor to an indicator so as to report the processor selected by the switching device 200 to an operator. Then, the light emitting display device corresponding to the selected processor of the indicator 300 is lighted and characters for indicating the selected processor are illuminated.
Patent JP-2002011789-A (JP)
Title: Fabricated of nonwoven fabric and manufacturing method therefor
Inventor: NAKAMURA ITSUO
IPC: D06N3/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a fabricated piece of a nonwoven fabric, high in pattern retaining property and having an excellent uneven three-dimensional pattern, not loosing its three-dimensional shape even when the same is used for various uses, on the surface thereof, and the comparatively easy manufacturing method for the fabricated piece of the nonwoven fabric with a free uneven pattern. SOLUTION: The non-woven fabric material is manufactured by the thermal deposition of a thermoplastic sheet, having a melting point lower than that of a fine synthetic fiber, onto one side of then nonwoven fabric, consisting of fine synthetic fibers less than 1.1 decitex while keeping the shape of a sheet and the secondary workpiece of the nonwoven fabric is manufactured by shaping a pattern on the surface thereof through thermal shaping while the secondary workpiece of the unwoven fabric is manufactured by shaping the pattern through hot press by a hot-pressing member different from the molding member through the molding member on the surface of the unwoven fabric of a nonwoven material,  produced by hot pressing of a thermoplastic sheet having the melting point of less than 150 deg.C on one side of th unwoven fabric consisting of the fine synthetic fiber of less than 1.1 decitex while keeping the shape of the sheet.
Patent JP-2002016029-A (JP)
Title: Preparation method and apparatus for polishing liquid
Inventor: TAKASAKI NORIHIRO
IPC: B24B37/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a polishing liquid preparation method and an apparatus capable of efficiently preparing polishing liquid more precisely regulated in concentration when a polishing liquid for chemically and mechanically polishing a semiconductor device is prepared. SOLUTION: A polishing liquid preparation method is a method of preparing polishing liquid, by adding additives to a slurry undiluted solution composed of water and an abrasive grain component and comprising an initial preparation process (A) of continuously preparing polishing liquid, that contains additives in a prescribed range of concentration and a concentration control process (B) of measuring the additive concentration of the polishing liquid and feeding a certain amount of the slurry undiluted solution or the additives, when the amount is short in supply.  A polishing liquid preparation device is composed of a slurry undiluted solution bath (1), an additive bath (2), a mixing bath (3) for mixing the slurry undiluted solution and the additives together, a polishing liquid bath (4) for storing the polishing liquid, and a concentration measuring device (30) which takes advantage of an ultrasonic speed method.
Patent JP-2002016601-A (JP)
Title: Method and device for monitoring shaping arithmetic circuit
Inventor: AZUMA MASARU
IPC: H04L12/28
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To exactly monitor the normality of a shaping arithmetic circuit with a simple configuration and control. SOLUTION: Concerning the method monitoring a shaping arithmetic circuit, with which the sending interval of an input cell is controlled by prescribed shaping on the basis of a parameter in respect to this cell, one cell block is divided into plural small blocks and when a user cell (such as a cell A, for example), is inputted, the shaping of a user cell A is performed in one small block on the basis of a shaping parameter for the user. In other small blocks, shaping is performed on the basis of a shaping parameter for self-monitoring. Thus, the self-monitor of the shaping arithmetic circuit can be performed.
Patent JP-2002011151-A (JP)
Title: Game machine
Inventor: OHASHI HIDEKI
IPC: A63F5/04
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem that the conventional RB game is monotonous and uninteresting because the RB winning probability is set constant by a prize winning mode determining means. SOLUTION: A probability lottery table to be used in a probability lottery process is selected as follows. First, it is judged whether RB is won or not (step 151). Then, a random number is extracted (step 152) to judge if a normal probability lottery table is now set or not (step 153). If the normal probability lottery table is set, a normal probability table altering table is set, and if not, a high probability table altering table is set. Next, referring to the set table altering table, it is judged if the extracted random number belongs to a high probability block of the set table (step 156), When RB is won at a high probability, a high probability lottery table is set (step 157), and if not, a normal probability lottery table is set (step 158).
Patent JP-2002012324-A (JP)
Title: Article handling device
Inventor: KOBUKI MANABU
IPC: B65G1/137
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To enhance the ability of supplying an article. SOLUTION: This article handling device comprises a article storage part 22 arranged along a carrying conveyor 1 for storing a plurality of articles W in a stacked condition, a delivery device for delivering the lowermost article W stored in the commodity storage part 22 along the carrying conveyor 1 and a supply device 24 for supplying the articles W delivered by the delivery device 23 onto the carrying conveyor 1 with air jet blow.
Patent JP-2002014459-A (JP)
Title: Method for evaluating photomask defect transfer characteristic, method for correcting photomask defect and method for manufacturing semiconductor device
Inventor: YONEDA IKUO
IPC: G03F1/84
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating photomask defect transfer characteristic which is capable of estimating the transfer characteristics with good accuracy and is eventually capable of distinctly discriminating whether the defect ought to be corrected or not and a method for manufacturing semiconductor device. SOLUTION: A phase shift mask is inspected by a mask inspecting apparatus and the size relating to the detected phase defect is measured by using this inspecting apparatus or a measuring instrument for defect review and further the phase and transmittance are calculated by using an optical simulation. After the phase and transmittance at an exposure wavelength are calculated from the determined values, the transfer characteristic of the phase defect is deduced by the optical simulation using these values. The estimation of the phase difference and transmittance at the exposure wavelength is made possible by calculating the phase difference and transmittance at the inspection wavelength of the detected phase defect and the improvement in the evaluation accuracy is made possible by calculating the defect transfer characteristic using the same.
Patent JP-2001220046-A (JP)
Title: Image forming device and after-processing unit used in the same
Inventor: SASAOKA YOSHIMASA
IPC: B65H29/70
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To optimize after-processing units arranged in parallel in an image forming unit. SOLUTION: An image forming device is provided with after-processing units 3 which are arranged in parallel in image forming unit 1 and performs after-processing for a recording sheet 5 which is discharged from the image forming unit 1 and on which a picture image is formed. In this after-processing unit 3, an inlet opening 7 corresponding to a discharge opening 6 on the image forming unit 1 side is provided in a lower half part on the picture image forming unit 1 side of a unit case 3a, an outlet opening 8 is provided in an upper half part on the opposite side to the image forming unit 1 of the unit case 3a, an inclined conveyance passage 9 is provided between the inlet opening 7 and the outlet opening 8, and an after-processing device 10 is arranged on the halfway of the inclined conveyance passage 9. Moreover, a sheet conveyance passage length L between a fixation section of a fixing device 2b of an image formation module 2 and an after-processing section of the after-processing device 10 is set to be longer than a length of the maximum size sheet used. Furthermore, this invention is applied to the after-processing units 3 themselves which are used in the image forming device.
Patent JP-2002011464-A (JP)
Title: Septic tank
Inventor: ISHIKAWA KENJI
IPC: C02F1/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a septic tank from which scum is extracted irrespective of the presence of a maintenance inspector and not wasting electric power. SOLUTION: This septic tank is provided with a thickness measuring means for measuring the thickness of scum, a scum removing means and a control part for operating the scum removing means when the scum thickness measured by the thickness measuring means exceeds a set value.
Patent JP-2002023282-A (JP)
Title: Image reading device and image forming device
Inventor: WATANABE TAKASHI
IPC: G03B27/50
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent failure of lamps and mirrors mounted on a first traveling body and a second traveling body by regulating the vibration of the first traveling body and the second traveling body 17 is transporting, without requiring independent exclusive parts for exclusive use. SOLUTION: A casing 15 is provided with displacement quantity regulating sections 30 and 31, which face the first traveling body 16 and second traveling body 17 located at prescribed stoppage positions from above both end sides in a direction orthogonal with their traveling direction and regulate the upward displacement quantity of the first traveling body 16 and the second traveling body 17. Even if the first traveling body 16 and the second traveling body 17 vibrate in the vertical direction when an image reading device is transported, since the first traveling body 16 and the second traveling body 17 abut against the displacement quantity regulating sections 30 and 31 at the generation of such vibration and since this vibration is regulated to be small amplitude, breakage of the lamps 25 and mirrors 26, 28 and 29 which occur as a consequence of the vibration is prevented.
Patent JP-2002024063-A (JP)
Title: File management system, managing method and recording medium in which its program is recorded
Inventor: TAKAHASHI KAZUYOSHI
IPC: G06F17/30
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To easily manage an image by normal file management and to obtain a target image only by simple key operations. SOLUTION: A target image file is sorted and stored in the last folder of hierarchical structure. Presence/absence of an image file with the same name as a folder is checked for all folders which are one grade below in the hierarchy when a current folder is in halfway of folder hierarchy in retrieval. When the image file with the same name exists, the image file is secured and when no image file with the same name exists, a substitute image file is secured. The image of the image file is displayed on a browser as image keys of each folder. The retrieval enters deep hierarchy of hierarchical folders by selecting the image key, when the folder hierarchy reaches the last, the presence/absence of the image file with the same name as the folder is checked for the last folder when the folder hierarchy becomes the last.  When the image file with the same name exists, the image file is secured, when an image file with a different name exists, the leading image file is secured and when no image file exists, the substitute image file is secured. The image and detailed information on merchandise are displayed on the browser after securing the detailed information on merchandise.
Patent JP-2001256828-A (JP)
Title: Electrolytic composite matter, photoelectronic conversion element, and photovoltaicchemical cell
Inventor: WARIISHI KOJI
IPC: H01B1/12
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic composition having an excellent durability and an excellent electric conversion ability, a photoelectric conversion element showing a good durability and photoelectric conversion characteristics due to the use of the same, and a photovoltaicchemical cell consisting of such a photoelectric conversion element. SOLUTION: This invention includes the electrolytic composition containing a chemical compound represented by formula 1 (where R represents a substituent containing -(CR1R2-CR3R4-O)n-linkage (R1 to R4 each represents a hydrogen atom or alkyl independently, and n represents an integer ranging from 2 to 20) and Q represents an atomic group that can form 5- or 6-membered ring aromatic cation with a nitrogen atom and may have a substituent, and X- represents an anion), a photoelectric conversion element using the electrolytic composition, and the photovoltaicchemical cell consisting of such a photoelectric conversion element.