baber/WOPTO huggingface dataset:
Patent JP-2004316334-A (JP)
Title: Simple asphalt curve
Inventor: YAMAMOTO TATSU
IPC: E01C11/22
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To largely reduce a cost in the case of a small-scale construction, to decrease a labor such as the preparatory plans of a material and a machine and to provide constant quality to a user in the case of the construction in a rainy weather in an extent that an adhesion with an existing road surface is not hindered.  <P>SOLUTION: In a simple asphalt curve, the lower section of this product is previously coated sufficiently with an emulsion in the case of a combination by using the emulsion, properties in which a working is facilitated by an overheating is utilized on the properties of asphalt and the existing road surface is coated with the emulsion in addition to the overheating and the execution of works is conducted quickly. When an adhesive having a cutoff effect is used, the adhesive is applied uniformly, and the execution of works is conducted. When an asphalt emulsion is used in the combination of the mutual products, both side faces are flattened so as to be fast stuck. When a curve section is constructed, the other side face is cut in conformity with the angle of one connecting face. The side face is coated sufficiently with the asphalt emulsion and the side faces are combined. When the adhesion is used, small irregularities are formed to the combined side faces, the side faces are heated properly and the trouble is solved by burying nails or the like having lengths of approximately 3 cm. The use of this product at the place of severe traffic vibrations is not recommended to traffic vibrations (the uneven place of the like having severe stepped sections).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003339903-A (JP)
Title: Decomposition treatment method for organic chlorine compound and apparatus for the same
Inventor: UNOKI KAZUO
IPC: A62D3/176
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decomposition treatment method for an organic chlorine compound which can achieve the perfect decomposition with relatively little energy to be charged within a closed system without discharging harmful compounds at all to the environment and to provide an apparatus for the same.   <P>SOLUTION: The decomposition treatment process step has a process step of preparing the organic chlorine compound to an alkaline alcohol solution, a decomposing process step of dechlorinating the prepared solution by irradiating the solution with light, a process step of separating the undecomposed matter remained by being not dechlorinated, a process step of repreparing the undecomposed matter subjected to separation to the alkaline alcohol solution, and a redecomposing process step of dechlorinating the reprepared solution by again irradiating the solution with the light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004326165-A (JP)
Title: Device and method for controlling memory
Inventor: KINOSHITA TADAAKI
IPC: G06F12/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time required for writing updated page data and to prolong the life of a nonvolatile memory.  <P>SOLUTION: A logic page/physical block address conversion table 406 converts a logic page address into a physical block address. A logic page/physical page offset address conversion table 407 converts the logic page address into a physical page offset address. When the logic page address coming from the host is a predetermined specific one, address conversion is carried out using the logic page/physical block address conversion table 406 and the logic page/physical page offset address conversion table 407. Thus, the specific logic page address is associated with a corresponding predetermined physical block and a postscript process is carried out on a plurality of physical pages within the physical block.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250314-A (JP)
Title: GaN SINGLE CRYSTAL SUBSTRATE, NITRIDE SEMICONDUCTOR EPITAXIAL SUBSTRATE, FIELD EMISSION TYPE CATHODE DEVICE, FIELD EMISSION DISPLAY DEVICE AND ITS MANUFACTURING METHOD
Inventor: UENO MASANORI
IPC: C30B25/18
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GaN single crystal substrate, a nitride semiconductor epitaxial substrate, a field emission type cathode device and a field emission display device of which the dot structures of the substrate are easily formed, and to provide a method for manufacturing them.  <P>SOLUTION: The GaN single crystal substrate 10 is characterized in that a plurality of micro-projections 14A, 14B are formed on the surface 12a by subjecting it to a heat-treatment process in a gas atmosphere at least containing NH<SB>3</SB>. The micro-projections 14A, 13B having dot structures on the substrate surface 12a are formed in the GaN single crystal substrate 10 by the heat-treatment. The dot structures in the GaN single crystal substrate 10 can be formed by a simple heat-treatment alone, which does not necessarily need a particular surface heat-treatment process or many steps.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004327135-A (JP)
Title: Connector
Inventor: IIDA MITSURU
IPC: H01R24/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector in which an occupied area on a printed-circuit board can be reduced although it is mounted together with an electronic component, and a user can select the electronic component.  <P>SOLUTION: A socket 1 is provided with a connector instrument body 2 and a plurality of contacts 4 retained by the connector instrument body 2. Each contact 4 has a terminal piece 4c connected to the printed circuit board 3 by a solder 5, and has a coupling piece 4b in which the connector instrument body 2 is floated from the printed circuit board 3 and supported. Furthermore, a leg part 2b to support the connector instrument body 2 on the printed circuit board 3 is installed at the connector instrument body 2. The socket 1 of the structure is mounted on the printed-circuit board 3 in the form that a sheet-formed capacitor 6 is arranged between the connector instrument body 2 and the printed-circuit board 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000207-A (JP)
Title: Konjak noodle prepared by bundling a plurality of filamentose konjak, production method and device for the konjak noodle, perforated plate mechanism used for production of the konjak noodle
Inventor: TSURUTA ORIHIRO
IPC: A23L29/244
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily and firmly bundle aggregate Konjak noodles made from devil's tongue-starch.  <P>SOLUTION: The aggregate konjak noodles 60 have separating parts 61 and binding sections 62 continuing one another. The separating parts 61 make a plurality of filamentose parts 61a separate into one another, and the binding sections 62 make the filamentose parts 61a unite by being connected by filmy Konjaks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004327703-A (JP)
Title: Circuit board and method of manufacturing the same
Inventor: KAWAHARA YUSUKE
IPC: H05K3/10
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board wherein oxidation of a conductive pattern is prevented, and to provide a method of manufacturing the circuit board.  <P>SOLUTION: This circuit board 1 is provided with a film-like base material 3, the conductive pattern 4 formed on the base material 3, and a resin layer 2 formed of photoresist on the conductive pattern. The photoresist is resin containing a photopolymerization initiator, photopolymerizable acrylicmonomer or acrylic oligomer as main components. The line width of the conductive pattern is not wider than 20μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324780-A (JP)
Title: Shaft coupling
Inventor: ISHIDA TAKESHI
IPC: F16D3/64
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft coupling of highly durable structure capable of effectively preventing the generation of noise and friction between a driving shaft and a driven shaft.  <P>SOLUTION: This shaft coupling is provided with a coupling main body 3 formed from a rigid material and an elastic spacer formed from a rubber-like elastic material and arranged in the coupling main body 3 for abutment in the axial direction. Presser projecting parts 42 formed in the elastic spacer are previously compressed between a connection hole 31 of the coupling main body 3 and torque transmitting pieces 11 and 21 of the driving shaft or the driven shaft inserted into the connection hole, and push the torque transmitting pieces 11 and 21 to torque receiver surfaces 33a and 33b of the connection hole 31 to prevent the generation of rattle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004803-A (JP)
Title: Method and device for discharging material, method and device for manufacturing color filter, method and device for manufacturing liquid crystal device, method and device for manufacturing el device, and electronic apparatus
Inventor: KAWASE TOMOKI
IPC: B05C5/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To make optical characteristics of optical members such as the light transmissive characteristics of a color filter, the color display characteristics of a liquid crystal device and the light emitting characteristics of an EL light emitting surface uniform in terms of plane.  <P>SOLUTION: This is a method for manufacturing the color filter which is constituted by arranging several filter elements 3 on a substrate 12. Filtering material is discharged through at least one nozzle among several nozzles 27 by moving one of a head 22 having a nozzle array 28 where several nozzles 27 are arranged and the substrate 12 in a main scanning direction with reference to the other. In this case, the nozzle positioned at the end part of the nozzle array 28 is controlled so as not to discharge the filtering material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004323326-A (JP)
Title: Method of preparing low alkali water glass solution and material for civil engineering
Inventor: ONISHI TAKAAKI
IPC: C09K17/12
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preparing a low alkali water glass solution by which a solution having long term preservability and sufficiently made low alkaline is obtained.  <P>SOLUTION: After an alkali metal silicate aqueous solution is electrodialyzed (10) to make low alkaline, membrane separation (3 and 4) with a NF membrane or UF membrane is carried out to improve the concentration of silica and to make low alkaline.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329375-A (JP)
Title: Game machine and simulation game program
Inventor: AKAMATSU YOICHIRO
IPC: A63F13/33
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and a simulation game program of which the number of starting memories can be easily grasped even when the number of them is large, and which realize increased amusement.  <P>SOLUTION: The game machine includes; a starting memory counting means for counting the number of starting memories; a judgement means of the number of starting memories for judging that the number of measured starting memories amounts to at least the prescribed number of them; and a display means of the number of starting memories which displays a starting memory display for showing one starting memory and a special starting memory display for showing the prescribed number of starting memories as one unit in different display modes and which displays the number of starting memories stored in a starting memory means by the starting memory display and the special starting memory display. In addition, the game machine is provided with a display mode changing means for changing the prescribed number of starting memory displays displayed by the display means of the number of starting memories to the special starting memory displays on condition that the judgement means of the number of starting memories judges that the number of starting memories amounts to at least the prescribed number.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335896-A (JP)
Title: Aqueous solution for non-chemical mechanical polishing, abrasive set, and chemical mechanical polishing method
Inventor: HATTORI MASAYUKI
IPC: B24B37/00
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous solution for non-chemical mechanical polishing in which corrosion does not take place on metallization, abrasive grains are not left and the yield of product can be enhanced, and to provide an abrasive set and a chemical mechanical polishing method.  <P>SOLUTION: The aqueous solution for non-chemical mechanical polishing does not contain abrasive grain and has an electric conductivity of 0.5-5,000 μS/cm (aqueous solution of citric acid, tetramethyl ammonium hydroxide, and the like). The chemical mechanical polishing method comprises a chemical mechanical polishing step employing a water based dispersing element for chemical mechanical polishing containing abrasive grains (dispersing element containing silica particles), and a non-chemical mechanical polishing step employing an aqueous solution for non-chemical mechanical polishing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343306-A (JP)
Title: Controller
Inventor: MURAOKA SHUNJI
IPC: H04M11/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller where an inexpensive micro computer having an extremely small number of input/output ports can be used for a control part which controls the signal detection of an operation switch arranged in a remote control part and the driving of a display element.  <P>SOLUTION: The remote control part 2 is provided with a multiplexer 10 which selectively switches a plurality of signal input terminals 11 connected to a plurality of operation switches SW1 to SW4 based on a switching signal inputted to a control signal terminal 13 from output terminals 1B to 1D in the control part 1 and conducts a signal output terminal 12 connected to an input terminal 1A of the control part 1 and a demultiplexer 20 conducting a signal output terminal 22 selected from a plurality of signal output terminals 22 connected to a plurality of display elements LED1 to LED 4 to a signal input terminal 21 to which a display driving signal is inputted based on a display selection signal inputted to a control signal terminal 23 from output terminals 1B to 1D in the control part 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342776-A (JP)
Title: Circuit board
Inventor: YAMAMOTO MASAYASU
IPC: H05K1/11
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board which has high connection reliability while ensuring tolerance to electromagnetic noise.  <P>SOLUTION: In the state where leads 30 of an electronic component are inserted, the penetrating hole 23 of a printed board 20 having a circuit pattern 21 is subjected to flow soldering, and the circuit board 10 is formed by joining a land 24 connected electrically with the circuit pattern 21 with the lead 30 through solder 40. A flow surface land 24a has a capacity wherein a peak temperature at the time of flow soldering in a non-flow surface land 24b becomes a temperature of melting point of the solder 40. Solder sneak-up nature is improved without forming a narrow low thermal conductivity region between the land 24 and the circuit pattern 21, so that the circuit board 10 has the high connection reliability while ensuring tolerance to electromagnetic noise.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340720-A (JP)
Title: Measuring instrument
Inventor: HAYASHIDA HIDEJI
IPC: G01D11/24
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument having high dust prevention and waterproof performances and simultaneously having a function for rotating a frame case.  <P>SOLUTION: The measuring instrument is provided with a fastening means 60 which can fasten a main body case 2 in the direction approaching the frame case 3 and which rotatably holds the frame case 3 with respect to the main body case 2, wherein an O-ring 61 is inserted between the facing surfaces of the main body case 2 and the frame case 3, with respect to the direction in which the main body case 2 approaches the frame case 3. The fastening means 60 is provided with a male screw part 62 formed at the outer circumferential part of the frame case 3, a cap nut 63 rotatably provided to the main body case 2 and having a female screw part 65 for screwing the male screw part 62, and an adapter 64 for holding the O-ring 61 at the opening side of the main body case 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313135-A (JP)
Title: Single action manual bagging machine
Inventor: SHIROTA TOKUYASU
IPC: A01G13/02
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the bagging work of a fruit farmer without using power and to improve the bagging efficiency.  <P>SOLUTION: The bagging machine enables the easy manual application of a bag to a fruit. The fruit bag is automatically opened, the cultured fruit is inserted into the opened bag and the bag is quickly closed by the manual bagging machine. A non-powered robot system is used for the closure of the bag by a trigger style tool to enable the opening and closure of the bag by single hand. The binding of the bag is performed similarly to the human hand by the operation of a wire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337751-A (JP)
Title: Method of utilizing carbonized material in waste water treatment facility
Inventor: KUSUDA HIROMASA
IPC: C02F11/12
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize active carbonated material produced from sewage sludge or the like.  <P>SOLUTION: A dewatered cake in sewage sludge is dried by a drier 20, and is subjected to carbonization and activation treatment in an active carbonization furnace 22 to produce active carbonized material. The active carbonized material is subjected to classification treatment into a grain size of 100 to 300 μm by a classifier 10. Next, the active carbonized material is subjected to deaeration treatment by a deaerator 12. The active carbonized material subjected to classification treatment and deaeration treatment is charged to an aerator 16 in a waste water treatment facility, and the active sludge and the active carbonized material in the aerator 16 are mixed to promote the sedimentation property of the sludge. The active sludge and the active carbonized material are separated at a final setlling basin 18 from the water water treated in the aerator 16 so as to be dischargeable cleaned water. Then, the raw sludge separated from the sewage at the first settling basin 14 and the surplus sludge drawn out from the final settling basin 18 are concentrated and are stored in a sludge storage tank 24. They are dried and are subjected to carbonization and activation treatment so as to be the raw material for the production of active carbonized material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340328-A (JP)
Title: Air purge device
Inventor: KOYAMA SHIGERU
IPC: G01N27/404
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air purge device, simply performing purge work for a gas flow pipe.  <P>SOLUTION: This air purge device includes a gas flow part 3 provided with a connection part 1 connectable to a gas flow pipe. The gas flow part 3 is provided with a shut-off valve 5 for shutting off the flow of gas in the gas flow part 3 and an oxygen gas detection element 6. A gas shut-off mechanism 9 is adapted to operate the shut-off valve 5 on the basis of the gas detection output of the oxygen gas detection element 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340090-A (JP)
Title: Engine oil viscosity control system for internal combustion engine
Inventor: GOTO ISAMU
IPC: F01M5/04
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine oil viscosity control system controlling viscosity of engine oil for suppressing deterioration of fuel economy due to increase of viscosity of engine oil of an internal combustion engine.  <P>SOLUTION: The engine oil viscosity control system controlling viscosity of engine oil of the internal combustion engine is provided with a fuel injection valve directly injecting fuel into a cylinder of the internal combustion engine, an engine oil viscosity determination means (S100, S101) determining whether viscosity of engine oil of the internal combustion engine is higher than a predetermined viscosity, and an engine oil dilution means (S102, S103) injecting fuel from the fuel injection valve during a non-combustion period of each cylinder to adhere the fuel on an inner wall surface of the cylinder when the engine oil viscosity determination means determines that viscosity of engine oil of the internal combustion engine is higher than the predetermined viscosity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349307-A (JP)
Title: Cooling device for electronic circuit
Inventor: OSANAWA KENJI
IPC: H05K7/20
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for an electronic circuit equipped with a plurality of elements which is improved in element cooling efficiency so as to increase each element in current capacity, to decrease the elements in number, and to make itself compact in structure.  <P>SOLUTION: In the cooling device, a cooling unit 1 as its component unit is composed of a cooling part 5 and a connecting part 4, a refrigerant pouring cavity 3 is provided in the cooling part 5, a refrigerant is poured into the refrigerant pouring cavity 3, the connecting part 4 is provided as a projection on the surface of the cooling part 5, an element 2 is mounted on the cooling part 5, the cooling units 1 are provided while stacked up and held in a housing 11, and the upper part of the cooling part 5 is cooled down by cooling liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004247276-A (JP)
Title: Fluorescent lamp
Inventor: KAWASE SATOSHI
IPC: H01J61/33
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a fluorescent lamp in a beautiful appearance state until the end of a lifetime of the fluorescent lamp by concealing at least a blackened part, and by making it unable to be seen visually, and at the same time solve insufficiency of brightness at a fluorescent tube end part.  <P>SOLUTION: In the fluorescent lamp provided with a plurality of discharge electrodes inside a glass tube, the glass tube is composed of a glass tube part 2 for lighting to be in charge of a function as an illumination body in which a fluorescent substance 9 is coated on the inner wall face, and an auxiliary glass tube part 3 installed in succession at this glass tube part 2 for illumination, and concealed from outside by a shielding member, and discharge electrodes 4, 4 are installed on the auxiliary glass tube part 3 without installing the discharge electrodes on the glass tube part 2 for illumination.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004347358-A (JP)
Title: Displacement measuring apparatus
Inventor: KIRIYAMA TETSUO
IPC: G01D5/244
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable highly precise origin detection superior in reproducibility.  <P>SOLUTION: Two-phase main signals A1 and B1 outputted from a detector 21 for a main track are supplied for an interpolating circuit 31 to generate two-phase interpolation main signals A1' and B1' having a phase difference corresponding to the pulse width of an origin pulse signal Z. Two-phase signals A2 and B2 for origin detection outputted from a detector 22 for a sub track are supplied for an interpolating circuit 32 to generate two-phase interpolation signals A2' and B2' for origin detection having a phase difference larger than the phase difference corresponding to the pulse width of the origin pulse signal. First and second interpolation pulse signals P1 and P2 interpolated in specific phase timings are generated from the interpolation signals A1', B1', A2', and B2', and the origin pulse signal Z is outputted when their phases are matched.  <P>COPYRIGHT: (C)2005,JPO&NCIPI