baber/WOPTO huggingface dataset:
Patent JP-2004169915-A (JP)
Title: Counter track joint reversing control angle
Inventor: WECKERLING THOMAS
IPC: F16D3/223
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To assure the control conditions of an improved cage in a large angle of bend.  <P>SOLUTION: This constant velocity joint is of a counter track type. A first outer ball raceway track 22 and a first inner ball raceway track 23 form a pair of first raceway tracks, and a second outer ball raceway track 24 and a second inner ball raceway track 25 form a pair of second raceway tracks. The pairs of the raceway tracks store torque transmission balls 14. When the joint is in the aligned state, the open angle α of the pair of the first raceway tracks opens from an opening end part toward a mounting end part, and the open angle β of the pair of the second raceway tracks 24 and 25 opens from the mounting end part toward the opening end part. When the joint is bent, the open angle α of the pair of the first raceway tracks 22 and 23 becomes zero first and then opens toward the opening end part in a ball 14 advancing into an external joint part 12 beyond a center flat surface EM.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005150500-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KIYOTOSHI MASAHIRO
IPC: H01L21/76
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which the film density of an insulating material in an STI can be controlled easily without heat treating at a high temperature and heat treating in a steam atmosphere, and to provide a method for manufacturing the same.  <P>SOLUTION: The semiconductor device includes a semiconductor substrate 110; a trench 136 formed on the semiconductor substrate; and an element isolation 160 filled in the trench and having a wet etching speed which is slow at the wet etching speed near the upper end of the trench as compared with the near of the lower end of the trench, and which is substantially uniform in a plane parallel to the front surface of the semiconductor substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149339-A (JP)
Title: Specification definition support system and program therefor in application construction
Inventor: ISHIDA MASAMI
IPC: G06Q50/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To support the making of the definition of specification with high accuracy at the stage of defining the specification.  <P>SOLUTION: A specification executing part 14 which executes specification definition based on a script in a transaction definition file by referring to files in a repository 16 is constituted so that the specification executing part 14 generates, from reserved words described in each row of the script by referring to each row of the script, a screen cell which stores variables in a display screen, a database cell which stores variables used at processing to a database, and/or a transaction cell which stores variables used at processing to transaction, updates the value of either of the generated cells, and copies the value of either of the cells to the value of the other cell referring to copy timing and a copy condition in the copy definition file. The specification executing part 14 performs an input and an output of the screen and/or an input and an output of data by referring to contents of the generated cells, and as a result processing described by the script is executed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004181951-A (JP)
Title: Image recorder and method of recording image
Inventor: TAKABAYASHI TOSHIYUKI
IPC: C09D11/30
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small image recorder that has a good image recording efficiency, operates with little power consumption, can record a good image even on a recording medium made of a heat-shrinkable material.  <P>SOLUTION: This image recorder 1 records an image by curing ink by irradiating a recording medium 4 with an ultraviolet ray from an ultraviolet light radiating device 20. An ultraviolet light source is formed of a light emitting diode for generating the ultraviolet light of which the peak of the wavelength is in the range of 305 to 375 nm and the illuminance on the surface of the recording medium is in the range of 40 to 1000 mW/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005156921-A (JP)
Title: Ferrule, optical fiber with ferrule and device using optical fiber with the ferrule
Inventor: OKADA YORIKI
IPC: G02B6/42
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a ferrule which reduces sharp changes in stresses applied to an optical fiber, the optical fiber with ferrule and a device which uses the optical fiber with ferrule.  <P>SOLUTION: This invention relates to improvement in the ferrule which fixes the coated optical fiber by adhesive. The ferrule is provided with a holder having a storage pore, into which a coated part of the optical fiber is inserted and a capillary, in which the storage pore of the holder is coupled with an outer peripheral surface and having micropores which fix the optical fiber from which coating is removed and the diameter of the micropore of the capillary is the size, that the adhesive for adhering the optical fiber from which the coating is removed, becomes a shock absorbing material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162851-A (JP)
Title: Coating material for substrate conditioning
Inventor: MATSUURA KOJI
IPC: C09D5/02
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water-based one-pack type coating material for substrate conditioning, which has excellent adhesivity to various substrates and existing coating films and to which various topcoating materials are applied.  <P>SOLUTION: In the coating material for substrate conditioning, which comprises (A) a synthetic resin emulsion and (B) inorganic granules having 0.1-100 μm average particle diameter and has 30-80% pigment volume concentration, a synthetic resin emulsion which is obtained by polymerizing a monomer mixture composed of (i) 70-95 wt.% of a hydrophobic monomer and (ii) 5-30 wt.% of a hydrophilic monomer composed of an epoxy group-containing monomer, a monomer to be reacted with an epoxy group and another monomer and having the molar ratio of the epoxy group-containing monomer/the whole hydrophilic monomers of ≥0.5 and the molar ratio of the monomer to be reacted with an epoxy group/the whole hydrophilic monomers of ≤0.05 and has -40 to 40°C glass transition temperature is used as the component (A).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163221-A (JP)
Title: Ball-shaped wadding
Inventor: MATSUNAGA NOBUHIRO
IPC: D04H1/435
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball-shaped wadding suitable for obtaining a cushion having excellent bulkiness, compression elasticity and moisture-absorbing and releasing properties by a blowing method, and capable of being converted to a material present in the nature at the disposal of the cushion material produced by using the wadding.  <P>SOLUTION: The ball-shaped wadding comprises a conjugate fiber of polylactic acids comprising two kinds of the polylactic acids having different values of melt flow rates and/or melting points, and having three-dimensional crimps. Preferably, the ball-shaped wadding includes a water-absorbing fiber in combination with the conjugate fiber of the polylactic acids.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167642-A (JP)
Title: Digital radio repeater system
Inventor: ANDO HIROYUKI
IPC: H04B7/155
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital radio repeater system which obtains compatibility of a send side digital FPU and a receive side digital TSL.  <P>SOLUTION: A send side repeater 10 and a receive side repeater 20 are set so as to operate at the same symbol rate. In the send side repeater 10, a decision circuit 16 decides whether an auxiliary signal input exists, and a transmitter 11 informs the receive side repeater 20 of a flag signal of the decision result. In the receive side repeater 20, an auxiliary signal existence decision circuit 25 controls the operation of an auxiliary signal decoder circuit 26 according to the received flag signal to switch over a mode of relaying and outputting the auxiliary signal and a mode of not relaying and outputting it. Thus, the send side automatically detects and reports the existence of the auxiliary signal, and the receive side automatically switches over the modes, thereby obtaining a repeater usable for both the TSL and the FPU.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167037-A (JP)
Title: Variable inductor and contactless power feeding equipment using it
Inventor: NUNOTANI MAKOTO
IPC: H01F29/10
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small variable inductor through which a large current can flow and the inductance thereof can be adjusted in a wide range and near to 0.  <P>SOLUTION: There are provided two hollow coil bobbins 1, 2 having coils 9, 10, 11 wound around them respectively, two first cores 3 which can be put in and out of the coil bobbins 1, 2, a second core 4 joined to the coil bobbins 1, 2 which are butted by the one ends of the first cores 3 to form a magnetic path, and a third core 5 which is joined to the other ends of the two first cores 3 to form a closed magnetic path with the first cores 3 and the second core 4. In this configuration, the second core 4 and the coil bobbins 1, 2, and the two first cores 3 and the third core 5 can be moved near to or away from each other. According to this configuration, the inductance of the variable inductor F can be adjusted in a wide range by selecting the number of turns of the windings wound around the coil bobbins 1, 2 and moving the coil bobbins 1, 2 near to or away from the first cores 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162151-A (JP)
Title: Child seat
Inventor: TSUCHIYA MASAAKI
IPC: B60N2/28
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a child seat capable of suppressing variation of the looseness of a belt even when the tilting of the seat back section is changed.  <P>SOLUTION: The child seat 1 comprises a base section 2 disposed on a seat 100 of a vehicle and a seat section 3 to be disposed on the base section 2 in a front-facing attitude with respect to the seat 100. The base section 2 comprises a base body 2a to be fixed to the seat 100, a slider 5 connected to the base body 2a positionally adjustably in the longitudinal direction of the seat 100, a constraining belt device having a pair of shoulder belts 30 for constraining the small child sitting on the seat section 3 and an adjusting belt 37 of which one end side is connected to the shoulder belts 30 on the rear side of the seat section 3 and the other end side is pulled out to the front side of the slider 5 and connected to the slider 5, and a looseness adjusting mechanism 81 for changing the guide passage of the adjusting belt according to the movement of the slider 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172922-A (JP)
Title: Electrification device, process cartridge, and image forming apparatus
Inventor: YAMADA MASAAKI
IPC: G03G21/18
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrification device or the like for reducing the generation of ozone and nitroxide in an electrifying process without any danger of explosion due to hydrogen generation by hardly generating a large air stream and hardly performing abnormal discharge of the electrification device due to low humidity atmosphere.  <P>SOLUTION: The electrification device is provided with a case 17 surrounding an electrifying part 22 and having a plurality of ventilation parts 17a, 17b and 17c, and is provided with a gas separation part 100 for fluctuating a component ratio of air in the neighborhood of an opposite part of a photoreceptor 20 and the electrifying part 22, and a gas electrolysis part 103 for electrolyzing moisture of the air in the neighborhood of the opposite part. The gas separation part 100 includes a nitrogen richening part 101 for supplying nitrogen richening air in the case 17 or an oxygen richening film 31 installed in the ventilation part 17b by providing a nitrogen richening film 30 installed in the ventilation part 17a and a pressuring part 35 forming a differential pressure in and out of the case 17, and an oxygen richening part 102 for discharging oxygen richening air out of the case 17 by providing a pressure reducing chamber 36 forming a differential pressure in and out of the case 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176476-A (JP)
Title: Switching regulator
Inventor: SUGIURA SHOICHI
IPC: H02M3/00
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To arbitrarily shorten a soft starting time of a switching regulator having the soft starting time.  <P>SOLUTION: An MOS transistor 16 is added so as to arbitrarily switch the connection of a charging capacity of a soft starting circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168950-A (JP)
Title: Game machine
Inventor: NAKAMURA TETSUYA
IPC: A63F5/04
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate attachment/detachment work of a power unit 50 relative to a casing 20 while preventing a fraud to the power unit 50.  <P>SOLUTION: The power unit 50 is provided with a connecting terminal part 51 in its upper surface. The power unit 50 is mounted on a bottom plate 21 with its back face abutting on a back plate 24 and its one side abutting on one side plate 23. A power supply holder 100 is provided with a fixing part 110 to be fixed to the casing 20, a cover part 120 covering a connecting terminal part 51 from the upper part, and a locking part 130 locking the power unit 50. The power supply holder 100 is so formed as to fix the fixing part 110 to the casing 2 with its lower surface abutting on the upper surface of the power unit 50. The locking part 130 prevents the power unit 50 from moving at least frontward and in the direction of a non-abutment side plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146812-A (JP)
Title: High-strength concrete reinforcement and method for constructing concrete structure using the same
Inventor: SUZUKI HISAO
IPC: E04G23/02
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means to prevent concrete structures from quality deterioration and cracking.  <P>SOLUTION: High-strength concrete reinforcements are characterized in that a high-strength fiber aggregate is fixed at a rigid plate, and that materials with strong affinity with the base material to be reinforced are evenly fixed at the fiber aggregate. The high-strength concrete reinforcements are used in such a way that the reinforcements and the base material are arranged opposite to the faces of those materials with strong affinity with the base material to be reinforced, and liquid concrete is poured into and solidified between the reinforcements and the base material, thus unifying the reinforcement members and solidified concrete in the method for constructing the concrete structure using the high-strength concrete reinforcements.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146405-A (JP)
Title: Electrodeposition stacked alloy thin sheet, and its production method
Inventor: YAMAZAKI TORU
IPC: B24D18/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize all of high mechanical strength, high toughness, high temperature stability, high chemical resistance and high conductivity required at the time when an electrodeposited alloy is used as the members for micromachines and microcomponents.  <P>SOLUTION: In a metallic thin sheet produced by using electrodeposition method, two or more metallic film layers having different compositions of a metallic film layer (former) having excellent mechanical properties or chemical resistance and a metallic film layer (latter), e.g., having electrical properties such as conductivity are tightly stuck on an atomic level so as to be integrally formed directly, or in such a manner that the compositions are tilted, or in such a manner that a sticking buffer layer such as a copper thin film is formed therebetween. For this purpose, the former is first electrodeposited on an electrode substrate, next, the latter is electrodeposited so as to be stacked thereon, and then, the former is again electrodeposited on the latter. They are successively electrodeposited on the electrode substrate so that the thickness of the former film layers sandwiching from both the faces of the latter is made equal at both the faces of the latter, and finally, the substrate is dissolved. Thus, the member for micromachines and microcomponents having excellent mechanical properties or chemical resistance and also having excellent electrical properties is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181072-A (JP)
Title: Inspection method of package for retorting sterilization treatment, and inspection system
Inventor: ITO KATSUNOBU
IPC: B65B57/10
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method and an inspection system of a package for retorting sterilization treatment, capable of performing accurately and quickly 100% inspection whether each retorting sterilization treatment package reaches a retorting temperature in a noncontact way, preventing quality accident prior to shipment as a product, and safely providing only the product reaching the retorting control temperature, to a consumer.  <P>SOLUTION: This inspection system and this inspection method of the package for the retorting sterilization treatment are equipped with a printing process for displaying completion of the retorting sterilization treatment on a part of the package, relative to each retorting sterilization treated package; a photographing process of a printed part running continuously; a determination process for comparing a photographed image signal based on an image signal in a reference color; and a determination process for determining that the difference exceeds a prescribed value, when the difference between the photographed image signal on the printed part and the image signal in the reference color is exceeds the prescribed value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183153-A (JP)
Title: Manufacturing method of mask for vapor deposition
Inventor: MAEOKA JUNJI
IPC: H05B33/14
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a mask for vapor deposition with good operability capable of obtaining high processing precision even when manufacturing a mask of delta configuration by applying photo-etching to a metal thin plate with a thickness of conventional metal plate.  <P>SOLUTION: A plurality of small concave holes are arranged in staggered configuration by etching the metal thin plate from one side thereof, and a plurality of large concave holes larger than the small concave hole, of which, the shape in plane view is almost similar to that of the small concave hole are arranged in staggered configuration by etching the metal thin plate from the other side thereof, so as to correspond to the position where the small concave holes are formed. At this time, the metal thin plate is etched as far as the periphery of the large concave holes adjacent in staggered configuration overlap each other. A plurality of translucent holes are formed by making the small concave hole and the large concave holes communicate with each other in a thickness direction of the metal thin plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004202235-A (JP)
Title: Irradiation chamber
Inventor: GARA STEPHEN
IPC: A61L2/00
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an irradiation chamber by which blood or biological fluid can be retained and easily exposed to electromagnetic radiation such as ultraviolet and use method thereof.  <P>SOLUTION: This irradiation chamber is equipped with a rigid first plate 702 with a first surface part 712, a second surface part 714, and an elevated border part 726A and a rigid second plate 701 with a first surface part 711 with a first surface part 711, a second surface part 713, and an elevated border part 726B. The second surface 714 part in the first plate 702 is in contact with the second surface 713 part in the second plate 701 to form a prescribed chamber. The chamber is defined by the border parts and partition wall are extended from the second surface 714 of the first plate 702 and the second surface 713 of the second plate 701. The chamber has a first port 705 and a second port 730. A plurality of passages are formed by the partition wall to communicate with the first port 705 and the second port 730.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005179287-A (JP)
Title: Method for producing dentifrice
Inventor: KATO DAISUKE
IPC: A61Q11/00
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a dentifrice enabling promotion of production efficiency in multiproduct production without impairing quality of flavor, dispersibility, shape-retaining property, stability, or the like, in production of various kinds of dentifrices.  <P>SOLUTION: This method for producing the dentifrice is a method for producing two or more kinds of dentifrices each containing a polishing agent, a wetting agent, a foaming agent, a binder, a perfume and water. The method for producing the dentifrice comprises (i) a step for preparing a common base composition containing at least two kinds of agents selected from components contained in common in two or more kinds of dentifrices among the polishing agent, the wetting agent, the foaming agent, the binder, the perfume and water and (ii) a step for adding residual components which are not formulated in the step (i) among components contained in dentifrices produced to the common base composition obtained in the step (i) and mixing the composition with the residual components by low shearing force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183758-A (JP)
Title: Layout design method for semiconductor integrated device, and computer program
Inventor: FUKUDA TERUMI
IPC: G06F17/50
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layout design method for a semiconductor integrated circuit by which a capacity of a power supply required and sufficient for suppressing noise generation can be disposed near a noise source.  <P>SOLUTION: In the case of layout while making the capacity of the power supply corresponding to a logic gate in order to suppress the generation of power supply noise in the logic gate, the capacity of the power supply determined based on a predetermined basic level related to the operation of the logic gate other than driving load capacity of the logic gate is laid out in accordance with the logic gate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151519-A (JP)
Title: Radio wave propagation analysis support system
Inventor: TERAJIMA MASAKAZU
IPC: H04B17/391
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To develop a system capable of performing high-quality radio wave propagation analysis in a short time and also reducing costs by allowing a high-function analysis system to perform a series of work in the analysis jobs of special various phenomena on radio wave propagation characteristics in the radio channel design, radio wave propagation test and investigation of various radio stations.  <P>SOLUTION: An estimate diagram is created from an electronic map and each data of 50 m mesh heights on the electronic map, and a radio wave propagation loss is calculated from the estimate diagram. Positioning data of a GPS satellite positioning apparatus are utilized to create a field map and a merit map of a mobile radio system on a picture of the electronic map in real time. While both the maps are created, an estimate diagram is created from the picture with regard to spots in a weak field area on the map, and the radio wave propagation loss is checked. Various data on the picture can be expanded and processed on spreadsheet software. Furthermore, the system can also be utilized as a positioning system for displaying a present location on the electronic map using the GPS satellite positioning apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI