baber/WOPTO huggingface dataset:
Patent JP-2003117640-A (JP)
Title: Method for continuously casting steel
Inventor: ITO YOICHI
IPC: C22C38/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously casting a steel with which secondary deoxidized product at the solidified time is positively applied and γgrain in 1/4-1/2 parts of the product thickness can further be made fine and thus a slab having sufficient quality can be supplied as a blank of steel material for large heat input welding. SOLUTION: One or more kinds among REM, REM-containing alloy, Zr and Zr-containing alloy is added into molten steel near the lower part of an immersion nozzle in a mold while pouring the molten steel into the mold from the immersion nozzle. In the case of singly adding REM and/or REM-containing alloy, the REM concentration in the cast product is made to 0.001-0.01%, and in the case of singly adding Zr and/or Zr-containing alloy, the Zr concentration in the cast product is made to 0.001-0.01%, and in the case of compositely adding REM and/or REM-containing alloy and Zr and/or Zr-containing alloy, the total of the REM concentration and the Zr concentration in the cast product is made to 0.001-0.01%.
Patent JP-2003119277-A (JP)
Title: Method for manufacturing binder and method for manufacturing woody molded product
Inventor: MORI TAKAYASU
IPC: B29L31/10
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a binder for a woody material utilizing a PET. SOLUTION: The method for manufacturing a binder for a woody material from a polyethylene terephthalate (PET) comprises transesterification with a diol component comprising at least two hydroxy groups bonded via a molecular chain longer than an ethylene chain. In this method, at least a part of ethylenedioxy groups (ethylene glycol groups) in the PET can be replaced by a dioxy group bearing two oxy oxygens bonded via a molecular chain longer than an ethylene chain by transesterification. The thus-obtained copolyester has a longer distance between ester bonds formed at both ends of the dioxy group having a longer molecular chain resulting in a lower melting point than the PET and therefore gives a binder that melts at a lower temperature where a woody material is hardly carbonized.
Patent JP-2002219365-A (JP)
Title: Method for regenerating solid catalyst for producing bisphenol a
Inventor: OOKUBO HIDEKAZU
IPC: B01J38/48
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for regenerating a deteriorated catalyst with industrial advantage when bisphenol A is produced by dehydration condensation of acetone with phenol in the presence of an organic high-molecular siloxane catalyst having both a sulfonic acid group and a mercapt group. SOLUTION: This method is characterized by treating the solid catalyst brought into contact with a specified reducing agent when the solid catalyst is regenerated which comprises the organic high-molecular siloxane catalyst having together the sulfonic acid group and the mercapt group for producing bisphenol A by the dehydration condensation of acetone with phenol.
Patent JP-2003131881-A (JP)
Title: Software update system and method therefor
Inventor: WATANABE MOTOMU
IPC: G06F9/445
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To enable to update an application at a timing that a user desires and broaden a variation of an application operation. SOLUTION: A user selects an updating function at the time he or she desires to update a game application during playing the game application. When the updating function is selected, game data is stored at that moment in a control unit 16. A game data analysis application analyzes the game data and notifies the user by displaying a list of applications able to be updated for the user to select. When an application is selected, the application is activated and the game data is read to start the game by the application.
Patent JP-2003129765-A (JP)
Title: Mobile partition wall
Inventor: KAJI YOSHIAKI
IPC: E06B7/18
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a mobile partition wall capable of preventing occurrence of distortion or the like of a ceiling rail and a ceiling caused by weight of a panel body. SOLUTION: A runner (2) has a running part (21) running in the ceiling rail (3) and a vertical rod-like part (22) connecting the running part (21) and a panel body (1). The panel body (1) fixes and incorporates a rotatable horizontal rod-like member (11). The vertical rod-like part 22 of the runner (22) and the horizontal rod-like member (11) of the panel body (1) are mutually connected by a gear mechanism in the panel body (1), the vertical rod-like part (22) can be lifted and lowered in accordance with rotation of the horizontal rod-like member (11) through the gear mechanism, during movement, rotation of the horizontal rod-like member (11) is restrained with a vertical movement stop means, during fixing, the horizontal rod-like member (11) rotates and lowers along the vertical rod-like part (22) by self weight of the panel body (1)  by releasing rotation restraining by the vertical movement stop means and the panel body (1) itself lowers to be grounded on a floor face.
Patent JP-2002194252-A (JP)
Title: Printing fluid additive for adhesion promotion for overcoat
Inventor: UNGEFUG GARY ALLAN
IPC: C09D11/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an additive for a printing fluid for adhesion promotion for an overcoat for protecting and stabilizing a digitally printed image against undesirable transfer of an ink therefrom to other surfaces. SOLUTION: In order to promote adhesion of the surface of a hydrophilic material covering a medium to a transparent thermal transfer overcoat covering the same, an acrylic copolymer is added to a composition for an overcoat.
Patent JP-2003129560-A (JP)
Title: Circulation type oil recovery method by oil separation from water
Inventor: SATO HIDEO
IPC: C02F1/40
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a circulation type oil recovery method by oil separation from water in which oil separation from water and oil recovery treatment can be performed at a high efficiency from waste liquid containing a large amount of oil and solid food residue by installing the equipment in which waste liquid with solid food residue removed is circulated between the apparatuses having a grease deflector and an oil recovery function by oil separation from water in the middle of piping between a sink and the grease deflector for which facility cost and maintenance cost are low. SOLUTION: The grease deflector and the oil recovery equipment by oil separation from water equipped with skimmer pumps as a water lifting and oil lifting means for waste liquid containing a large amount of oil and solid food residue discharged from a sink and manufacturing process used in a kitchen, food factory or the like are installed in a form of circulating the waste liquid from which the sold food residue is removed, separation and recovery treatment for the oil are performed at a high efficiency, and warm waste water drained after treatment is used for filling the warm waste water to the grease deflector for maintaining its function thereby effectively utilizing the heat reserve retained by the warm waste water.
Patent JP-2003133709-A (JP)
Title: Wiring board and packaging method of lead component
Inventor: NOUDO KOSEI
IPC: H05K3/34
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To secure a solder fillet shape for improving reliability when soldering a lead component by a reflow method. SOLUTION: An insulating board 11 has a conductive pattern 15 where a lead component 13 is packaged (soldered), and a hole 17 used as an insertion section for inserting one portion in a lead 16 of the lead component 13. In the lead component 13, the lead 16 is subjected to bending machining for inserting one portion into the hole 17, and soldering to the conductive pattern 15 is made in places other than a place corresponding to the hole 17. In the lead 16, a lead section at a side (a tip side) opposite to a lead component body 13a to a portion 16a to be soldered is composed of portions 16b and 16c that are horizontal and vertical to the surface of the insulating board, respectively. Then, the portion 16c that is vertical to the surface of the insulating board is packaged onto the insulating board 11 while the portion 16a is through the hole 17.
Patent JP-2003132747-A (JP)
Title: Size difference absorbing board of wire harnesses
Inventor: NOMURA MASAKAZU
IPC: H01B13/012
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To effectively absorb size differences of various kinds of wire harnesses while making versatility and maintenance of dimensional precision compatible with each other. SOLUTION: A temporary holder 32 to absorb the size differences to suppress the wire harnesses 1 wired in a specific section L into a lower height than that of the fixed wiring height will be installed. In order that the wiring path of the wire harnesses 1 vertically rises and falls in cooperation with this temporary holder 32 to absorb the size differences, an electric wire floatage fixture 23 to made the wire harnesses 1 float so that the floating position is adjustable at a higher position than that of the fixed wiring height is installed. Further, a temporary holder 25 to regulate that the electric wire is slipping off from the wiring fixture is installed.
Patent JP-2003132835-A (JP)
Title: Method and device for implanting ion
Inventor: IWAZAWA YASUSHI
IPC: H01J37/317
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an ion implantation method or the like, by which a plurality of implantation regions having different level of dose each other on the surface of a substrate are formed without forming regions of excess level of dose, and a width of a transient region of dose can be narrowed while preventing the decrease in the beam current, and additionally, the control operation is simple. SOLUTION: This ion implantation method combines a reciprocating scan of an ion beam 4 in the X-direction with a mechanical reciprocating drive of the substrate 2 in the Y-direction orthogonal to the X-direction. By changing the speed for driving the substrate 2 at the center 2a of the substrate 2, the substrate 2 is subjected to the ion-implantation process where the implantation is performed a plurality of times dividing the substrate into two implantation regions of different amount of dose, and when the substrate 2 is not subject to the ion beam 4 in the interim period of each implantation process, the substrate 2 is rotated once by a prescribed angle around its center 2a.
Patent JP-2003126675-A (JP)
Title: Fluid distribution apparatus
Inventor: KIDA KIYOBUMI
IPC: B01J4/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a fluid distribution apparatus capable of simultaneously distributing fluid such as liquid or powder to any ratio. SOLUTION: The fluid distribution apparatus is composed of a dispersing part 2 that sprinkles a supplied fluid from the center to the approximately circumferential direction radially and uniformly and a dispersing part 3 that is provided with an inner mouth of such size that the dispersing part can be inserted and the first recovering tube having a top flange extending slantly to the axis direction. The fluid is recovered by a first recovering tube 4 that encloses the surrounding of the dispersing part 3 along the approximately circumferential direction at any angle range and a second recovering tube 5 that recovers the fluid which is not recovered by the first recovering tube 4.  The recovering tube 4 of which the top flange is constituted slantly moves up and down, so that the angle range enclosing the surrounding of the dispersing part 3 can be altered and the amount of the fluid recovered by both of the recovering tubes 4, 5 can be varied to any extent.
Patent JP-2002203362-A (JP)
Title: Optical disk unit
Inventor: TSUJI MASAAKI
IPC: G11B20/10
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disk unit which can read written data continuous ly and normally during reproduction as if a single write processing has been performed even if write processing is resumed from a write interruption position after temporarily interrupting the write processing. SOLUTION: At the time of pause write PW, a write control section 34 stores into a built-in register the time information at the point in time concerned, and information about up to how many EFM frames write has been performed while taking the sub-code sync as reference, writes data up to the end of the EFM frame, and interrupts write processing. During restart write ReW, the write control section 34 waits for the sub-code sync when the time at which writing is interrupted is reached according to the time information of ATIP, or the time information of the sub-code. On detection of the sub-code sync, the write control section 34 starts write again from the position after counting frame sync for EFM frame numbers stored into the register at the write interruption.
Patent JP-2003140945-A (JP)
Title: File data reading device, navigation device, computer program, storage medium, and file data reading method
Inventor: IMAMURA TAIJI
IPC: G11B20/10
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a file data reading device capable of shortening a reading period of a file data. SOLUTION: A CPU refers to a RAM when a reading request of the file data on a hard disk (step S3) is issued. When a continuous flag is set to an information table and an address of each cluster constituting a file is 'continuous' (step S5, 'YES'), the CPU determines an access address based on the top address of the file and reads data (step S6). When the continuous flag is reset and the address of each cluster is 'discontinuous' (step S5, 'NO'), the CPU determines an access address based on the top address and in reference to a FAT on the hard disk as necessary, and reads data (step S13).
Patent JP-2003138266-A (JP)
Title: Treating method for exhaust air from wet cog desulfurization oxidation column
Inventor: FUKAZAWA YASUHIRO
IPC: C10B27/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a treating method for exhaust air from a wet COG (coke oven gas) desulfurization oxidation column whereby exhaust air from a desulfurization oxidation column can be safely handled. SOLUTION: In returning exhaust air from a desulfurization oxidation column 103 to a combustion treatment and/or a COG main pipe 107, the exhaust air is made inexplosive and safely handleable by diluting with an inert gas supplied from a pipeline 119. The amount of the inert gas blown into for making the exhaust air inexplosive is controlled by monitoring the oxygen concentration of the exhaust air and the concentration of combustible components and/or the amount of the inert gas blown into is controlled according to the amount of air blown into for oxidation by preliminarily measuring and analyzing the relation between the amount of air blown into for oxidation and the composition of the exhaust air.
Patent JP-2003135270-A (JP)
Title: Electromagnetic cooker
Inventor: DOI TOSHIMITSU
IPC: A47J27/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic cooker, capable of easily controlling the heating power (electric power) even during cooking when a user has both hands full. SOLUTION: This electromagnetic cooker includes a heating coil A for induction-heating a pot 41, a power supply means B for supplying high-frequency power to the heating coil A, and a control means C for controlling the supply amount of high-frequency power to the heating coil A of the power supply means B. The control means is formed by a knob 31 and a foot switch 23, and provided with a switching means 24 for switching to control with one of the knob 31 and the foot switch 23.
Patent JP-2003144886-A (JP)
Title: Impeller for agitation
Inventor: SHIMIZU MASAKI
IPC: B01F7/16
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an impeller for agitation which has a plurality of blades each formable easily and quickly without spending time and effort and can be driven with significantly reduced driving power. SOLUTION: In each of a plurality of blades 20, a side edge 24 in one longitudinal direction of a band plate 22 is cut in an obliquely linear shape to the inner side of the band plate 22 from the middle part toward the tip part of the edge 24. Bordering on an obliquely linear bending line 28 set toward the middle part of the side edge 24 in the one longitudinal direction of the band plate cut in the obliquely linear shape from the middle part of the side edge 26 in the other longitudinal direction of the band plate located at the opposite side of the cut start point 25 of the middle part of the side edge in the one longitudinal direction of the band plate, the tip part 27 of the band plate is folded obliquely downward to the hinder part 29 of the band plate to form each blade 20 having the same shape.  Each of a plurality of blades 20 is extended by radially be arranged around a hub 10.
Patent JP-2003142967-A (JP)
Title: Receiver
Inventor: ONO HIROYUKI
IPC: H03G3/30
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a receiver of which the mounting area and cost are reduced by suppressing a load on a passive filter of the preceding stage by incorporating part of an activated BPF (band pass filter) in an AGC circuit and in which the response speed of RSSI (receiving signal strength indicator) is made high by using a control signal for AGC and the RSSI of a detecting circuit of a limiter in combination. SOLUTION: A receiving signal is converted down to a 1st intermediate frequency by a 1st mixer 21 of a reception front end 20 and filtered by a crystal filter 22, and the 1st intermediate-frequency signal is converted down to a 2nd intermediate frequency by a 2nd mixer 31. One stage of a BPF 33 which is made active is inserted into the AGC circuit 32 and the BPF 33 can be powered off with a control signal 38 and bypassed; and the receiving signal outputted from the AGC circuit 32 is inputted to a main BPF 34 and inputted to a limiter circuit 35, whose LIM output is inputted to a base band part.
Patent JP-2002212374-A (JP)
Title: Hygroscopic composition, hygroscopic agent and method for producing the same
Inventor: OKAMURA KAZUHIRO
IPC: C08K3/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a hygroscopic composition composed of a combination of a deliquescent substance having an excellent hygroscopic ability and a liquid absorbing resin absorbing and holding the deliquescent liquid of the deliquescent substance at a high level and capable of absorbing and holding the deliquescent liquid at a high level without liquefying during moisture absorption and a hygroscopic agent in a preferred form of use and to provide a method for producing the same. SOLUTION: This hygroscopic composition comprises the liquid absorbing resin which is a cross-linked polymer prepared by polymerizing a monomer consisting essentially of a cyclic N-vinyllactam and having >=20 g/g liquid absorption ratio of a saturated aqueous solution of calcium chloride at 25 deg.C and the solid deliquescent substance. One of the hygroscopic agent is a hygroscopic agent comprising the liquid absorbing resin and the solid deliquescent substance. The liquid absorbing resin is the cross-linked polymer obtained by polymerizing the monomer component consisting essentially of the cyclic N-vinyllactam, has >=20 g/g liquid absorption ratio of the saturated aqueous solution of calcium chloride at 25 deg.C and is mixed with the solid deliquescent substance and packaged with a packaging material.  The packaging material is characterized in that at least a part thereof is a moisture-permeable film.
Patent JP-2003190173-A (JP)
Title: Connection guide rod and inosculation operation method for tubular organ
Inventor: TERAURA MINORU
IPC: A61B17/11
Filed: 2001-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection guide rod and an inosculation operation method for a tubular organ in which inosculation work is facilitated, sewing by a thread and a needle and inosculation by adhesives can be comparatively easily performed as well and further the rod can be easily taken out after inosculation.  <P>SOLUTION: In the connection guide rod having a coil spirally molded by using a shape memory material wire to be restored at a variation temperature set sufficiently higher or lower than a room temperature in a medical operation room, the connection guide rod 10 for a cut tubular organ is returned into original linear or smooth spiral form by heating or cooling the rod to the variation temperature. In the inosculation operation method, both the ends of the connection guide rod are covered with the terminals of cut blood vessels 11 and 12, the terminals of the blood vessels 11 and 12 are mutually abutted, and the terminals of the blood vessels 11 and 12 are sewn by a thread 13. Then, the connection guide rod 10 is heated or cooled to a restoration temperature from the periphery of the blood vessels to recover the original smooth spiral form, and next, the connection guide rod 10 is taken out through the sidewalls of the blood vessels.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002221973-A (JP)
Title: Karaoke machine
Inventor: SUZUKI MAYUMI
IPC: G10L25/48
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a karaoke machine which is capable of announcing at which levels in the entire part are the results of rating obtained by rating the singing of karaoke music. SOLUTION: The singing of the karaoke music is rated and the ranking of singers is displayed in accordance with the scores thereof. While the display of the ranking in the scores of the singers who actually sing the songs by totaling these scores is recommended, the equally good alternative is to calculate and display the temporary ranking like what place among 1,000 persons in accordance with the average points and standard deviations of the scores of the music.
Patent JP-2002275751-A (JP)
Title: Three-dimensional network structure, method for producing three-dimensional network structure, and apparatus for producing three-dimensional network structure
Inventor: TAKAOKA NOBUYUKI
IPC: D04H3/16
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a three-dimensional network structure dispensing with the post-finishing treatment, increasing the aligning degree and enabling the production of an article having non-regular shape and improved durability and provide an apparatus for the production method. SOLUTION: This three-dimensional network structure 1 is a plate structure produced by using a thermoplastic resin as the raw material or a main raw material and containing plural filaments disorderly entangled with each other in spiral form and bonded by partial thermal bonding. The density of either one of the three or four surfaces of the outer circumference of the three-dimensional network structure is preferably low relative to the density of the part excluding the above surface. The raw material or the main raw material of the thermoplastic resin is flakes or chips of PET bottle produced by crushing the PET bottle as it is and melting in the form of flakes. The method meets the trend of the promotion of recycling and reduces the disposal cost of waste materials.  The three-dimensional network structure 1 can be used mainly as a shock absorber, cushioning material, sound-absorbing building material, etc.
Patent JP-2003150426-A (JP)
Title: Data management method and device thereof
Inventor: YURA SHUNSUKE
IPC: G06F9/46
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a data management method and a device thereof capable of improving the reuse property of data by utilizing the information related to the details of generation of data as the information related to a use method of data. SOLUTION: The data management method for managing data utilized in the execution of an application program comprises a step for extracting the relation of input data, output data, and the application program from the results of application program execution of a user and a step for holding the relation extracted in the previous step.