baber/WOPTO huggingface dataset:
Patent JP-2004351104-A (JP)
Title: Dental scaler
Inventor: MOTOMURA EIJI
IPC: A61C1/07
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental scaler without breaking or deforming a cushion material for restricting the position of a vibrator in the radial direction even if twisting force around the center shaft is repeatedly applied to the vibrator.  <P>SOLUTION: The dental scaler consists of a hand piece body 1 held by hand to be operated, the slender cylindrical vibrator 2 supported to vibrate via cushion materials 2a and 2f inside the body 1, and a scaler tip 3 coaxially screw-connected to the vibrator, to which vibrations are transmitted. The cushion materials 2a and 2f include a radial direction position restricting cushion material 2f made of an elastic member mounted between the cushion material and a core body of the hand piece body for restricting the position of the vibrator 2 in the radial direction of the vibrator 2. In addition, a limiting means 17 is mounted between the outer periphery of the vibrator 2 and the inner periphery of the core body 1a for preventing the axial rotation of the vibrator 2 and the excessive compression of the radial direction position restricting cushion material 2f. The limiting means and the vibrator are not in contact with each other when the position is restricted by the radial direction position restricting cushion material 2f, but they abut to each other when the twisting force around the shaft is applied to the vibrator 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004263359-A (JP)
Title: Carbon fiber bundle, chopped carbon fiber bundle, method for producing the same, carbon fiber-reinforced thermoplastic resin composition and molded product of the same
Inventor: SUGIURA NAOKI
IPC: D06M13/513
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber bundle capable of exhibiting excellent mechanical characteristics, by being composited with a polyolefin-based thermoplastic resin, and further having excellent morphologic stability, handleability, when formed into a fiber-reinforced composite material, and economical efficiency, and to provide a chopped carbon fiber bundle formed out of the carbon fiber bundle.  <P>SOLUTION: This carbon fiber bundle, or the chopped carbon fiber bundle, is bundled by using a sizing agent which contains a specified acid-modified polypropylene resin and an olefinic thermoplastic elastomer resin as constituents or another sizing agent which contains a copolymer containing ethylene or propylene and an epoxy-containing monomer component as a constituent. Further, the chopped carbon fiber bundle is obtained by applying the water-based sizing agent to the carbon fiber bundle, cutting the bundle into a prescribed length in a state of having a specific water content, and then drying the cut bundle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004362378-A (JP)
Title: Image detection processor
Inventor: KOMIYA YASUHIRO
IPC: A63F13/812
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting, at a high speed, the tip coordinates of a target object moving over a comparatively wide range.  <P>SOLUTION: In this image detection processor, image detection processing elements 1-1 to 1-64 each comprising a converter for converting a signal of a photodetector performing photoelectric conversion into a digital signal and an adder for allowing input of the digital signal are arranged in rows and columns in a lattice state on a plane. While the digital signal of the image detection processing element is selected in lattice-arranged row or column units and is inputted to a first cumulative adder configured by sequentially connecting the plurality of adders by row and column decoder circuits 3, 4, the tip coordinates are detected at a high speed by a tip coordinate detection means 70 detecting the tip coordinates of a target object image on the basis of processing data from second cumulative adders 2-1 to 2-8 connected to the first cumulative adders.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358065-A (JP)
Title: Method and instrument for measuring concentration of in-vivo substance
Inventor: SHIMOYAMA ISAO
IPC: A61B10/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and instrument for directly measuring the biological substance concentration of a living body without taking a part of a biological tissue out from the living body as a sample.  <P>SOLUTION: A fluorescence indicator P in a container 11 is injected from an injection port 11A into a living body S to be measured to be combined with an in vivo substance in the living body S. Next, exciting light L is emitted from an exciting light source 12 to irradiate the living body S with it. Next, obtained reflected light R is introduced to a detection part 13 by performing multiple reflection by a reflection film 14 provided at the side wall of a container 11. Next, fluorescent response based on the coupling of the in vivo substance included in the reflected light R and the fluorescence indicator P is detected by a detection part 13 provided on the injection direction of the fluorescence indicator P.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002617-A (JP)
Title: Working dimension adjusting metallic roof tile and roof structure of applying this metallic roof tile
Inventor: NAKAMATSU YASUJI
IPC: E04D3/30
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working dimension adjusting metallic roof tile, for easily adjusting a working dimension, without increasing cost.  <P>SOLUTION: This working dimension adjusting metallic roof tile 1 has an eaves side end part 21 for engaging with a ridge side end part 20 of the eaves side metallic roof tile 1 adjacent in the roof pitch direction, the ridge side end part 20 for engaging with the eaves side end part 21 of the ridge side metallic roof tile 1 adjacent in the root pitch direction, and a roof tile body part 10 for connecting these eaves side end part 21 and ridge side end part 20; and is constituted so as to mutually superposably connect mutual divided end parts 40 and 41 of the eaves side part and the ridge side part, by dividing a roof tile body part 10 in the ridge direction. The working dimension L in the roof pitch direction can be adjusted thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000331-A (JP)
Title: Vacuum cleaner
Inventor: HAYASHI SHOJI
IPC: A47L9/16
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner provided with a dust collecting part of a cyclone separation type which is small and easy to deal with.  <P>SOLUTION: A cyclone separation cylinder 104 for centrifuging and catching dust and a dust collecting case 105 having an auxiliary filter 106 inside are arranged in an attachable and detachable manner and mounted to the lower case 101 of a cleaner body 1. An inner cylinder 131 consists of: a cylinder part 134; a partition 132 wound spirally on this cylinder part 134; and a guiding wall 137 combining an entrance pipe 115 and the cylinder part 134. Between the outer wall 139 of the inner cylinder and the outer cylinder 135 of the cyclone separation cylinder 104, a gap 147 is formed at a part where the partition 132 is varied spirally to put an exhaust from the cyclone separation cylinder 104 and that from the dust collecting case 105 together and to make them flow into the vacuum cleaner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004232449-A (JP)
Title: Wooden fireproof door
Inventor: KUROIWA YOICHIRO
IPC: A62C2/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wooden fireproof door simple in structure, exhibiting extremely excellent fireproof performance and reducing the cost.  <P>SOLUTION: This wooden fireproof door 10 includes: a wooden core material 20 and a decorative plywood 30 provided on the surface. The core material 20 is impregnated with a burning retarding agent including a flameproof chemical containing at least polyphosphoric acid ammonium or boric acid, thereby obtaining the wooden fireproof door 10 exhibiting enough fireproof performance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005003946-A (JP)
Title: Filter for electronic display
Inventor: FURUTA HIROYUKI
IPC: G09F9/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical filter capable of controlling the balance of red color luminescence without weakening the brightness of a display and having excellent heat resistance and light resistance.  <P>SOLUTION: This filter has a layer containing an expanded porphyrin exhibited by an ordinary formula (I). In the an ordinary formula (I), R<SB>1</SB>-R<SB>16</SB>are respectively hydrogen atom, halogen atom, hydroxide group, alkyl group preferably having a substituent, alkoxy group preferably having a substituent or allyl group preferably having a substituent independently and M denotes two hydrogen atoms or metal atoms.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006671-A (JP)
Title: Deodorizer/aromatic container
Inventor: TANAKA GENGO
IPC: B65D85/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizer / aromatic container for easily confirming the residual amount of a deodorizer / aromatic and enjoying the dynamic appearance of a decoration body.  <P>SOLUTION: For the deodorizer / aromatic container, an opening part 3 is formed at the upper part of a container 2 housing the deodorizer / aromatic 1, the decoration body 4 is vertically movably inserted to the opening part 3, a weight body 5 to be mounted on the deodorizer / aromatic 1 in a solid or gel shape is attached to the lower end part of the decoration body 4, and the decoration body 4 is lowered accompanying the reduction of the deodorizer / aromatic 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004078904-A (JP)
Title: Motion control system
Inventor: BROWN DAVID W
IPC: G05B19/05
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for motion control for developing an application independent of an actual motion control hardware used for executing the system.  <P>SOLUTION: This system is provided with a software system using an application program interface including a component function, and using a service provider interface including a driver function. A system programmer writes down the application for calling the component function. A code related to the component function correlates the function with the driver function. A hardware designer writes down a driver code for executing the driver function in a provided motion control hardware product. The driver function is separated into a core and an extension driver function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005017388-A (JP)
Title: Optical module and manufacturing method therefor
Inventor: NAGAI SHUICHI
IPC: H01S5/022
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To establish an optical module that is inexpensive and is excellent in mass-productivity and high-frequency characteristics.  <P>SOLUTION: The optical module is characterized by comprising a light emitting element 110 for emitting light such as a semiconductor laser and a light emitting diode, an optical fiber 120, a V-grooved substrate electrode 140a electrically connected to a light emitting element electrode formed on the surface not processed for the light emitting element 110, a V-grooved substrate electrode 140b electrically connected to the light emitting element electrode 150, the light emitting element electrode 150 formed on the surface processed for the light emitting element 110, a wire 160 for electrically connecting between the V-grooved substrate electrode 140b and the light emitting element electrode 150, a V-groove 170 precisely formed on a V-groove substrate 130 for precisely mounting the optical fiber 120 thereon, and alignment markers 180 formed by the mask-pattern technique.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016751-A (JP)
Title: Water suction port structure for circulation type bathtub
Inventor: AIDA YOSHIHARU
IPC: F24H9/12
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water suction port structure for a circulation type bathtub in which dust or the like contained in bathwater can be efficiently caught, in which failure of a pump or suction of a human or hair is prevented while making choking difficult to occur, and in which handling is easy.  <P>SOLUTION: A water suction port flange 7 is fixed to an opening 1a of the bathtub 1 from the inside of the bathtub through a packing 13. To an opening of the water suction port flange 7, a first filter 9 is fixed. To the bathtub inner side of the first filter, a second filter 11 having similar or more filter performance to that of the first filter 9 is installed. On the bathtub inner side, a third filter composed of a number of pores 83 provided in a water suction port cover 8 is detachably installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013043-A (JP)
Title: Method for producing sterilized grain flour
Inventor: KAWASAKI SADAMICHI
IPC: A23L7/10
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing effectively sterilized grain flour while maintaining an aroma and taste of grains.  <P>SOLUTION: This method for producing the grain flour is characterized as follows. A 1-3C straight-chain alcohol is applied to the surface of grains. Furthermore, the grains are heated and then milled. The concentration of the 1-3C straight-chain alcohol is preferably 40-100 mass% and the amount of the applied straight-chain alcohol is preferably 0.5-10 pts. mass based on 100 pts. mass of the grains. The heating is preferably carried out so as to provide 50-90°C grain temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017204-A (JP)
Title: Positioning device
Inventor: IMAI KATSUKI
IPC: G01B11/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To measure the position of a positioning table mounting an article such as a proximity exposure apparatus by using a short reflection means.  <P>SOLUTION: A work stage 2 which is controlled for positioning in X, Y directions is mounted with a glass substrate W. When the work stage is moved, the distance ismeasured at the position in the direction perpendicular to the moving direction. At this time, by moving the moving bodies 74Y and 74X of mirror movement retaining mechanism 66 and 68 retaining short mirrors 66 and 68 opposite to interferometers 62, 63 and 64, with linear motors 75Y and 75X in the directions opposite to the moving directions of the work stage 2. The short mirrors 66 and 68 are controlled to fix to the position opposite to the interferometers 62, 63 and74.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015902-A (JP)
Title: Sintered compact with airtightness, and manufacturing method
Inventor: KAWASE KINYA
IPC: C23C26/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered compact capable of meeting the recent demand for a product requiring airtightness.  <P>SOLUTION: In the airtight sintered compact 1 prepared by compacting and sintering a raw-material powder composed mainly of metal, the sintered compact contains 0.006 to 0.1 mass% carbon and 0.2 to 1.5 mass% phosphorus and also the sintered compact has ≤12% open porosity and ≤40μm average grain size and contains nitrogen, and further, a surface treatment layer 3 having airtightness is provided. Since, the percentage of the oxidation of phosphorus at sintering is decreased by a reducing effect by carbon, phosphorus lowers the melting point of the raw-material powder and promotes the formation of liquid-phase components and also the diffusion of iron and phosphorus is smoothly performed and phosphorus combines with iron and is allowed to enter into solid solution, by which the sintered compact minimal in pores and excellent in airtightness can be obtained. Further, the surface treatment layer 3 can be provided without performing sealing treatment. Owing to this surface treatment layer 3, airtightness can be secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013634-A (JP)
Title: Game machine
Inventor: HISHINUMA TAKAAKI
IPC: A63F5/04
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which keeps the players from feeling bored under a state disadvantageous for the players (normal game state).  <P>SOLUTION: The game machine is provided with a state shifting means which shifts the game state from any one to the other between a first probability state, the first option for earning the win role as specified and a second probability state, the second option higher than the first. When the game is shifted to the game state advantageous for the players while being in the second probability state shifted from the first probability state, the second probability state is ended and thereafter, with the end of the advantageous state shifted, the shift back to the second probability position is done.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026289-A (JP)
Title: Semiconductor integrated circuit and method of inspecting the same
Inventor: KOSHIBA HIROKAZU
IPC: H01L27/04
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a non-defective/defective discriminating circuit to discriminate whether a wafer is non-defective or defective even when the wafer is of the present design for which the circuit is not able to be mounted on a TEG section.  <P>SOLUTION: A probe inspection and a pre-probe inspection are simultaneously performed on the wafer provided with a plurality of semiconductor circuits. Each of the semiconductor circuits is provided with a memory BIST circuit 21, a RAM block 22 inspected by the circuit 21, and a probe pad 24a which monitors the inspected result of the circuit 21. The semiconductor circuit is also provided with a selector 20 which switches the memory BIST circuit 21 to the circuit 21 for memory BIST or pre-probe inspection based on the combination of an inspection mode setting signal supplied from the outside, a clock signal, and a resetting signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023973-A (JP)
Title: Vibration damper with stopper mechanism
Inventor: MAENO HAJIME
IPC: F16F15/08
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration damper capable of enhancing the durability of a body rubber elastic body by reducing or avoiding tensile stresses generated in the body rubber elastic body.  <P>SOLUTION: A first fitting member 12 is independently formed of body rubber elastic body 16 of a substantially truncated conical shape, and overlaps the body rubber elastic body 16. A cylindrical part 36 of a second fitting member 14 is fixed to a large diameter side outer circumferential surface of the body rubber elastic body 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032844-A (JP)
Title: Method and system for fabricating semiconductor device
Inventor: HIRASAWA SHIGEKI
IPC: H01L21/316
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device in which a microtrench having an aspect ratio of 3 or above can be filled with an insulating film without causing a void defect or shoulder cutting in the plasma CVD of semiconductor production process.  <P>SOLUTION: When a film is deposited in a microtrench 5, extending direction 8 of a deposition end inclining face 7 at the upper part of the trench abuts against the bottom face 9 of the trench. At first, a thick film is formed at the upper part of the trench by deposition with lowered high frequency power. While cutting the thick film little by little, deposition with lowered high frequency power and deposition with increased high frequency power and reduced deposition amount are repeated thus filling a deeper trench with a film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041058-A (JP)
Title: Ink cartridge
Inventor: HANAOKA YUKIHIRO
IPC: B41J2/175
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin ink cartridge having an ink chamber high in sealing property.  <P>SOLUTION: The ink cartridge 1 has four ink chambers 3(1) to 3(4) formed by fusing a three-dimensionally molded flexible plastic film 13 to the surface 8a of the bottom plate part 8 (rigid plastic plate) of a case main body 6. The flat face part 13a surrounding the raised parts 13(1) to 13(4) of the flexible plastic film 13 is fused to the flat part surrounding the recessed parts 8(1) to 8(4) on the surface 8a of the bottom plate part 8, forming ink chambers having high sealing property. The ink chambers 3(1) to 3(4) need to be protected with a case lid 7 only on the flexible plastic film 13 side, and the other sides are protected with the bottom plate part 8, which eliminates the need for arranging an additional protective case member, thereby a thin ink cartridge can be realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040047-A (JP)
Title: Sweetener composition
Inventor: MADONO MASAMI
IPC: A23L27/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sweetener composition improved in sweetness intensity, and having remarkably high-quality sweetness, and an oral composition containing the sweetener composition; and to provide a method for enriching sweetness of the oral composition.  <P>SOLUTION: This sweetener composition contains saccharine calcium and sucralose as essential components, preferably contains 0.05-20 pts. wt. of the sucralose based on 1 pt. wt. of the saccharine calcium. The oral composition contains the sweetener composition. Such combination use of the saccharine calcium and the sucralose enables the production of a high-quality sweetener composition having a synergistic effect brought by stability and sweet taste.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051284-A (JP)
Title: Sound wave generator, speaker using the same, headphone, and earphone
Inventor: HISAYOSHI YUTAKA
IPC: H04R23/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound wave generator having no noise even in a strong magnetic field.  <P>SOLUTION: The sound wave generator 200 is provided with a heat generating body 2A which is irradiated with an optical signal 22 as a sound wave signal 20 to generate heat in response to the optical signal 22, a boiling medium 3A which is arranged in contact with the surface of the body 2A and having a portion near to the surface of the body 2A boiling by the heat generated by the body 2A, and a film-like vibrating member which is arranged in contact with this boiling medium 3A and to which the boiling pressure is transmitted to generate the sound wave pressure 23 corresponding to the sound wave signal 20. With this configuration, the stable sound wave pressure 23 can be generated without influence by the external magnetic field and the large sound wave pressure 23 can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028789-A (JP)
Title: Low thermal expansion laminated sheet and its manufacturing method
Inventor: SAIJO KINJI
IPC: B32B15/08
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low thermal expansion laminated sheet constituted by laminating a low thermal expansion base material layer, an intermediate layer and a conductor layer, and its manufacturing method.  <P>SOLUTION: The low thermal expansion laminated sheet 20 constituted by laminating a base material layer and the conductor layer 26 comprises a low expansion base material layer 24 as a base material layer and an intermediate layer 25 interposed between the low thermal expansion base material layer 24 and the conductor layer 26. The surfaces of both of the low thermal expansion base material layer 24 and the conductor layer 26 are subjected to surface activation treatment to form the intermediate layer 25 to the activated surface of the low thermal expansion base material layer 24 and/or the conductor layer 26, and these are superposed, laminated and bonded to form the sheet 20. Further, the low thermal expansion laminated sheet 20 is used to manufacture a part used in printed wiring such as an interposer or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI