baber/WOPTO huggingface dataset:
Patent JP-2003285391-A (JP)
Title: Fireproofing panel and its production method
Inventor: TSUCHIYA NOBUYUKI
IPC: B32B15/08
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fireproofing panel which restrains falling of a foamed resin layer 3 even when a crack 4 grows by the carbonization of the layer 3.  <P>SOLUTION: The fireproof panel is constituted by filling the gap between a surface metal plate 1 and a back metal plate 2 with the foamed resin layer 3 into which a surface side net 5 and a back side net 6 are inserted. The surface side net 5 is deeply arranged in the layer 3, and the back side net 6 is arranged in the vicinity of the back metal plate 2. In this fireproof panel, the falling-off of the layer 3 is prevented by the back side net 6 provided in the vicinity of the back metal plate 2 a fireproof capacity is made excellent by maintaining the back side to a low temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285952-A (JP)
Title: Bill conveying device
Inventor: KANEKO MASAHIRO
IPC: G07D9/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bill conveying device that can extremely easily respond to a game table, a bill inputting machine, and further even lateral length (width) different in response to an installation condition, and reduces costs related a driving motor, a power consumption, and the other problem.  <P>SOLUTION: The bill conveying device has a conveying passage for conveying bills inputted into the bill inputting machine to the game table. A joint member slidable in the conveying direction is mounted to the tip of the conveying passage, the entire length of the conveying passage can be adjusted by sliding the joint member, and a transmission mechanism has an always constantly tensioned transmission belt and drives a plurality of bill conveying devices.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286290-A (JP)
Title: Method for producing perfluoroalkylethyl group- containing phosphate monoester
Inventor: SAKAMOTO TAKAAKI
IPC: C07F9/09
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a perfluoroalkylethyl group- containing phosphate monoester, capable of highly selectively producing the ester in a high yield.  <P>SOLUTION: This method for producing the perfluoroalkylethyl group- containing phosphate monoester comprises reacting phosphorus pentaoxide (A) with water (B) and a perfluoroalkylethyl alcohol (C) in an organic solvent (D) having a relative dielectric constant of 8-50 at 20°C. The method preferably comprises reacting the phosphorus pentaoxide (A) with the water (B) and a part (C1) of the perfluoroalkylethyl alcohol (C) in the organic solvent (D), and then adding the other part (C2) of the alcohol (C) to the reaction mixture to make the reaction further proceed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289103-A (JP)
Title: Semiconductor device and semiconductor-mounting apparatus
Inventor: SHIMIZU YOSHIYUKI
IPC: H03K17/16
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein through-currents from another chip tend to flow to an output circuit, even at turning off of the power source of a chip itself at the mounting of a plurality semiconductor chips on the same package, and sharing the power source of the output circuits of these chips.  <P>SOLUTION: The semiconductor device is added with a circuit for turning off a transistor configuring the output circuit of each semiconductor chip, for setting high impedance at the time of turning off a power source for an inside circuit of each semiconductor chip. This circuit can be realized by a using only simple device, such as an inverter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296700-A (JP)
Title: Image data filing system and server device
Inventor: ABE MASARU
IPC: G06Q50/10
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide construction of an image data filing system to a user without labor and cost, and to reduce labor of maintenance of a service provider constructing and providing the image data filing system.  <P>SOLUTION: The image data filing system is provided with a scanner 10 reading a document to generate image data, having a communication function, and sending the image data via the Internet 100 along with identification information data for identifying a sender, and a file server 20 connected to the scanner 10 via the Internet 100 and storing the sent image data in coordination with the identification information data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292102-A (JP)
Title: Refuse sack tool
Inventor: SHIMOMURA SHUICHIRO
IPC: B65D33/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refuse sack tool offering simple construction enabling the easy gathering of refuse while opening the mouth of a sack in which the refuse is put and preventing damage to the mouth of the sack.  <P>SOLUTION: The refuse sack tool comprises a ring member fitted into the inside of the mouth of the sack, a handle member provided on the ring member, and a band member wound on the outer periphery face of the ring member for fixing the sack held between the ring member and itself.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292890-A (JP)
Title: Coating film-forming material
Inventor: TAKEMORI MAKOTO
IPC: B05D7/24
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film-forming material having silica as the major component which can form a thick film on a substrate and, simultaneously, excels in the adhesion to the substrate and heat resistance.  <P>SOLUTION: A liquid material obtained by heating a mixture of an silicate ester and a silicone oil at 80-350°C is used as the coating film-forming material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284410-A (JP)
Title: Seedling transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seedling transplanter which has high generality enabling the large change of a planting method so that a planting method is locally largely changed in response to the quality of soil, weather or the like or so that the seedlings of different kinds or crops can be planted, and which can easily change the planting method in a simple structure.  <P>SOLUTION: This seedling transplanter having a seedling planter 6 which is equipped with a seedling holder 6a capable of being lifted or lowered by the operation of a driven arm 34 integrally rotated together with a driving shaft fixed to a machine frame and is driven into soil in a state that the seedling holder 6a holds a seedling is characterized in that a driving shaft 35 and the second driving shaft 114 are disposed at different positions, respectively and that the driving arm 34 can be connected to either one of the driving shaft 35 and the second driving shaft 114.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297009-A (JP)
Title: Optical disk drive
Inventor: IWASAKI HIDEKI
IPC: G11B19/02
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of an economical disadvantage and technical trouble caused by the control program of an old product rewritten by the control program of a new product in the optical disk drive the control program of which is rewritable.  <P>SOLUTION: A memory area other than a memory area 17D storing the control program, e.g. a memory area 17C storing control parameters stores recording speed information that is referenced by the control program to control the recording speed. The control program includes no recording speed information. Even when the control program of the old product is rewritten into a new program, the recording speed of the old program remains as same as that of the old product, the old product is not operated equally to the new product, and the technical trouble due to an exceeded speed can be avoided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295816-A (JP)
Title: Plasma display device
Inventor: NAGAO NOBUAKI
IPC: G09G3/291
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize a plasma display device capable of performing a constant operation by suppressing an erroneous discharge such as an erroneous lighting while improving the last sustaining pulse voltage in a sustenance period just before an initializing pulse voltage Vr (V) is applied in a plasma display device which is to be used as the image display of a computer and a television or the like.  <P>SOLUTION: The waveform of a driving voltage in which the last sustaining pulse voltage Vsn (V) in the sustenance period just before an initialization period when the applying of an initializing pulse voltage Vr (V) is performed is made smaller than a previous sustaining pulse voltage Vst (V) is used as the waveform of the driving voltage to be outputted by the driving part of a plasma display device. As a result, the plasma display device capable of performing the constant operation in which erroneous discharge is suppressed can be realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296693-A (JP)
Title: Remaining amount detecting device for recording medium, image forming device provided with remaining amount detecting device and program
Inventor: NOJIRI HIDEAKI
IPC: B41J29/48
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remaining amount detecting device for recording media capable of detecting information regarding a remaining amount of the recording media even before a recording medium group loaded on an image forming device is gone.  <P>SOLUTION: The remaining amount detecting device detecting the information regarding the remaining amount of the recording media is provided with an external force applying means for applying external force in a thickness direction of the recording medium group, and an external force detecting means for detecting the external force applied to the recording medium group. It is characterized by that the external force detecting means is arranged so that the recording medium group is positioned between the external force applying means and the external force detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295502-A (JP)
Title: External additive for toner and developer for electrostatic charge image
Inventor: SHIBATA HIROSHI
IPC: G03G9/08
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external additive for toner which improves the flowability, electric characteristics and cleaning ability of a developer and gives an excellent picture without fogging.  <P>SOLUTION: The external additive for toner comprises calcium carbonate particles which satisfy the following conditions (a)-(d): (a) 0.1 μm≤dx1≤20 μm, (b) 1≤α≤5 where α=d<SB>50</SB>/dx1, (c) 0≤β≤2 where β=(d<SB>90</SB>-d<SB>10</SB>)/d<SB>50</SB>and (d) 0.1≤Sw≤15. Therein, dx1 is the average grain size (μm) according to electron microscope photography, α is the coefficient of dispersion, β is the sharpness, d<SB>50</SB>, d<SB>90</SB>and d<SB>10</SB>are respectively the 50%-average grain size (μm), the minus sieve side accumulation 90% and 10% grain sizes (μm) by the use of a microtrac FRA laser particle size distribution analyzer and Sw is the BET relative surface according to a nitrogen adsorption method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301585-A (JP)
Title: Heat insulation constitution of tiling wall in building
Inventor: HASHIMOTO SADAO
IPC: E04F13/14
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating constitution further enhancing the heat insulating function in a tiling wall in various types of buildings and exhibiting sufficient heat insulating effectiveness in the building.  <P>SOLUTION: This heat insulation constitution of the tiling wall in the building 7 is provided with a heat insulating material 3 in the rear surface of a tile 1, and a bracket metal 4 on the surface of an external wall backing board 6 of the building 7 corresponding to a corner part position of the tile 1. This constitution is characterized in that each bracket metal 4 has a clearance corresponding to the thickness of the heat insulating material 3 formed from the projecting part of the rear surface and supports each of the corner parts of the tiles 1 positioned on all sides on the surface partitioned by partition projecting walls 4a of the bracket metals 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300650-A (JP)
Title: Paper making machine
Inventor: YUKI KOICHI
IPC: B65H19/12
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper making machine capable of preventing the speed- down in the operation of a paper making device even when a roll replacement speed in a winder machine is low, to prevent the lowering of a production efficiency.  <P>SOLUTION: This paper making machine comprising a feeding and returning machine 1, is provided with a plurality of winder machines W, and the feeding and returning machine 1 is configurated by a first feeding and returning line 10 for allowing a main winding roller R and a reel spool RS to feed and return, and a relay means 30 for allowing the main winding roller R and the reel spool RS to feed and return between the first feeding and returning line 10 and the other winder machine W2, and the relay means 30 is configurated by a moving truck 40 for transferring the main winding roller R and the reel spool RS to the first feeding and returning line 10, and a sub-feeding and returning line 31 for transferring the main winding roller R and the reel spool RS between the moving truck and the other winder machine W2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303692-A (JP)
Title: Radiation-sensitive resin composition used for insulation film formation of organic el display element by ink-jet system, insulation film formed from organic el display element and organic el display element
Inventor: SHIRAKI SHINJI
IPC: C09D5/25
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition for an insulation film formation of an organic EL display element enabling a pattering by radiation and at the same time, optimized for a manufacture of an organic EL insulation film by a low-cost ink-jet system, an insulation film formed with above, and an organic EL display element equipped with the insulation film.  <P>SOLUTION: The composition includes (a) an alkaline soluble resin, (b) a 1,2-quinonediazido compound, and (c) a solvent with a boiling point of not less than 180°C under normal pressure. The insulation film is formed with above, and the organic EL display element is equipped with the insulation film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003026977-A (JP)
Title: Ink set, method for improving fixability of image formed by ink, method for forming colored part on recording medium, and ink jet recording apparatus
Inventor: TSUJI ITARU
IPC: C09D11/328
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink set which is excellent in color development, is effectively prevented from bleeding, exhibits an improved fixability even in forming a colored part by using a plurality of liquids, and hence can give a high-quality ink jet record; a method for forming a colored part on a recording medium; and an ink jet recording apparatus. SOLUTION: An ink set is provided which comprises an anionic or cationic aqueous ink containing a colorant and a liquid composition which is used for forming a colored part on a recording medium by applying it together with the aqueous ink to the medium. The aqueous ink contains at least one salt in addition to the colorant. The liquid composition contains fine particles dispersed therein and having surfaces electrostatically charged in reverse polarity. A method for forming a colored part on a recording medium and an ink jet recording apparatus are also provided.
Patent JP-2002346000-A (JP)
Title: Golf ball with multilayer cover of polyurethane
Inventor: SULLIVAN MICHAEL J
IPC: A63B37/00
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered golf ball. SOLUTION: This golf ball includes a core and covers arranged adjacently to the core. A inner cover layer is directly arranged around the core. An outer cover has a thickness thinner than about 0.127 cm (0.050 inch). An intermediate cover layer is arranged between the inner cover and the outer cover. The external cover layer includes a composition formed of a reactive liquid material; and the total thickness of the covers is thinner than about 0.3175 cm (0.125 inch).
Patent JP-2003304381-A (JP)
Title: Information processor and data transfer method
Inventor: KIKO MASAKAZU
IPC: H04N1/21
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and a data transfer method which can efficiently transmit and receive packets between blocks even when different packets are simultaneously processed.  <P>SOLUTION: When the packets are transferred from a resolution conversion part (1057) with a slow data transfer speed to an image rotation part (1056), the packets are temporarily transferred from the resolution conversion part (1057) to a temporary storage part (1056), and the packets which are transferred to the temporary storage part (1056) are temporarily stored in the temporary storage part (1056), and the packets which are temporarily stored in the temporary storage part (1056) are transferred to the image rotation part (1056) according to header information to minimize the effect of the resolution conversion part (1057) with the slow data transfer speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311420-A (JP)
Title: Welding method and parts welded with this method
Inventor: SUGIYAMA ATSUSHI
IPC: B23K9/235
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method and parts welded with this method with which a finish-product having a prescribed shape can be obtained without needing after-work after completing the welding work.  <P>SOLUTION: When final cases 21A, 21B are welded to the opening holes formed in two positions of a chain case 4, the chain case 4 is made to slightly curve the whole body so that the surfaces at the sides forming the opening holes become a projected state. As the inner surface shape of the final cases 21A, 21B, this shape is preformed into a reverse tapered surface shape whose inner diameter size is gradually expanded from the welded surface side of the chain case 4 toward the reverse welded surface side. The weld-starting positions of the final cases 21A, 21B are set to the positions S1, S2 near the final cases 21A, 21B at the mutually opposite side. In this way, when the welding is completed, the chain case 4 is made a flat-shape, and the inner diameter size of the inner surface constituted of bearing insert space in each final case 21A, 21B, is made uniform over the whole body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307384-A (JP)
Title: Temperature control device of shelf boards in freeze dryer
Inventor: SAMA RYOJI
IPC: F26B5/06
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To load a group of small containers arranged in lines onto a shelf board without generating sudden freezing of material to be dried in the small containers even if they suffer shock caused by contact of the small containers upon loading the small containers which are filled with the material to be dried on the shelf board provided in a drying chamber of a freeze dryer by using a loading device.  <P>SOLUTION: In a pipe passage of heat medium to be assembled in a shelf board in the drying chamber, a pre-cooling circuit for supplying heat medium cooled at a range of temperatures for not freezing the material to be dried and a freeze dryer circuit for supplying heat medium cooled at a predetermined temperature for freeze-drying the material to be dried are connected via a switching valve. Upon loading the group of small containers by the loading device, the heat medium is supplied from the pre-cooling circuit to the shelf board to perform pre-cooling. After loading of the group of small containers onto the shelf board by the loading device is finished, the freeze dryer circuit is switched to control the temperature of shelf board for cooling the shelf board at a predetermined temperature and freezing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304932-A (JP)
Title: Manufacturing method of recycled roll brush
Inventor: OHARA YASUYUKI
IPC: G03G15/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of recycled roll brushes enabling reuse of used roll brushes in order to effectively utilize resources.  <P>SOLUTION: After replacing, a removing processing is applied to a recovered used brush 20 so as to remove a fine granular material stuck to pile yarns 24 of a velour material 22. After the removing processing, a primary raising processing is applied to the brush 20. In the primary raising processing, the brush 20 is rotated and slid in contact with a raising roller 31 which is provided with a plurality of needles 34 in a protruding manner on an outer circumferential surface in order to scratch the pile yarns 24, so that the pile yarns 24 laid down during use are scratched and raised in the primary raising processing. The pile yarns 24 of the brush 20 after the primary raising processing are loosened and their shapes are adjusted, and tips of the yarns are trimmed. Thereby, the recycled roll brush is manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003022025-A (JP)
Title: Sample book
Inventor: SASAKI TAKESHI
IPC: B42F21/02
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a sample book which enables a user to compare patterns with plural chip samples and to cut off the large-sized samples at need and use the same as samples. SOLUTION: This sample book consists of the constitution in which chip sample sticking paper slips stuck with a plurality of the chip samples and the large-sized samples corresponding to the respective chip samples are bound. The sample book consists of the constitution in which the large-sized samples are formed with notches at a prescribed width along the end edges at the end edges excluding binding sections and the notch length is set longer with the large-sized samples superposed above and the part numbers of the large-sized samples on the lower side are so displayed as to enter the inside of the notches of the large-sized samples on the upper side.
Patent JP-2003000464-A (JP)
Title: Shower device
Inventor: KAWAGURI MASAAKI
IPC: B05B1/18
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To realize a comfortable showering with a smaller attitudinal load by automatically selecting a gushing shower type depending on the bath taking action. SOLUTION: Around the body of a person who takes a bath, a nozzle 5 is fixed to a nozzle support pipe 4 and arranged. The support pipe is so composed that it can rotate around with a person who takes a bath as a center. Meanwhile the support pipe 4 is, as hot water gushing nozzles, equipped with two kinds of nozzles; a conical nozzle to gush water drops conically and a filament nozzle 8 to gush water drops in a filament condition for body washing nozzle and a hair shampoo nozzle 12; The gushing of hot water from these individual nozzles is made to be automatically selected depending on the angle of the support pipe, thus a comfortable showering can be realized depending on the bath taking attitude.
Patent JP-2003317720-A (JP)
Title: Lithium secondary battery
Inventor: KASHIHARA YOSHIHIRO
IPC: H01M10/05
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery using a positive electrode material synthesized by a lithium compound and Co<SB>3</SB>O<SB>4</SB>, wherein discharging rate characteristics are not impaired, gas production under a high temperature environment is suppressed, and no malfunction is caused in a current blocking mechanism.  <P>SOLUTION: Co<SB>3</SB>O<SB>4</SB>whereof the half-value width of its 311 face in X-ray diffraction by CuKα rays is 0.366 deg. or less is used, and its particle size distribution is preferably in the range of D(30%)=2.5-6.0 μm, D(50%)=4.0-7.5 μm, and D(90%)=13.0-16.0 μm.  <P>COPYRIGHT: (C)2004,JPO