baber/WOPTO huggingface dataset:
Patent JP-2005008480-A (JP)
Title: Method and apparatus for treating magnesium fine powder
Inventor: KISHI ARATA
IPC: C22B7/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for treating magnesium fine powder by which magnesium is separated and recovered.  <P>SOLUTION: The magnesium fine powder is dissolved in an acid solution and an alkaline solution is charged thereinto to form magnesium hydroxide. The magnesium hydroxide is flocculated/settled with a flocculant and is dehydrated. As a result, magnesium is recovered as a flocculated settled material of magnesium hydroxide in which a trace quantity of the flocculant is incorporated and is easily recycled without necessitating the separation of a by-product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017324-A (JP)
Title: Liquid crystal display device
Inventor: TSURU YASUTAKA
IPC: G02F1/13357
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is capable of white balance adjustment while suppressing influence of a change in temperature without substantial reduction in gradation representation performance in the amplitude direction of video.  <P>SOLUTION: The liquid crystal display device is equipped with a driving control means 112 of outputting a driving control signal for driving light emitting devices of three colors, a driving means 113 of supplying a driving current to the light emitting devices of the three colors according to the driving control signal, and a driving current detection means 114 for detecting the quantity of the driving current, and the quantity of the driving current detected by the driving current detection means is fed back to the driving control means and the driving control signal is varied according to the result of comparison between the fed-back quantity of the driving current and a specified current quantity to control light emission quantities of the light emitting devices of the three colors, thereby controlling the white balance of display video.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015259-A (JP)
Title: Method for manufacturing large-size potassium salt single crystal
Inventor: YAMADA KAZUHIRO
IPC: C30B29/30
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a large-size KTN crystal low in cost and excellent in product quality by selecting a material used in the inside of a crystal growing furnace, which is exposed to a high-temperature potassium vapor for a long period of time in order to manufacture the non-conventional large-size crystal industrially.  <P>SOLUTION: In the method for manufacturing the single crystal expressed by general formula: KTa<SB>1-X</SB>Nb<SB>X</SB>O<SB>3</SB>(0≤X≤1) by a self-flux method, a magnesia ceramic hardly reacting with a raw material melt or vapor is used for a structure or a tool to be exposed to the high temperature part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004088750-A (JP)
Title: Portable communication unit
Inventor: SAWAMURA AKIRA
IPC: G09G3/3208
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable communication unit having a display unit which reduces power consumption for display processing by reducing the number of signal lines of a folding part and simplifying a wire harness and also reduces the load on a CPU of a main body.  <P>SOLUTION: A display unit A and a main body B including a CPU for performing signal processing are coupled by a folding part C. The display unit of the foldable portable equipment is provided with a display panel 2; a camera 3; and an image processing means 27 for receiving photographic image data from the camera, performing image processing, and directly supplying display image data to the display unit. When the data including the image data is supply from the main body to the display unit or from the display unit to the main body, a data transmission reception function is enabled between the CPU and the image processing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005013490-A (JP)
Title: C-arm type x-ray equipment
Inventor: MIURA YOSHIAKI
IPC: A61B6/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily reproduce an imaging position and direction in a simple constitution.  <P>SOLUTION: A C-arm 25 is so retained by a retainer 26 as to move in respective directions of arrows A, B, C, D and E and, when recording X-ray images by moving and setting the C-arm in a desired position and direction, movements (positions) in the respective directions are detected by a position detector and recorded along with the images. When the recorded X-ray images are read, the position data are also read and compared with position data obtained when moving the C-arm, and when they are agreed in one moving direction, an electromagnetic lock device moves to lock the movement in all the moving directions of the arrows A, B, C, D and E, so that the X-ray images in the positions and directions perfectly agreed with the case when recording the X-ray images in the last time can be obtained, in the locked state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018605-A (JP)
Title: Numerical control system
Inventor: KURAKAKE MITSUO
IPC: B23Q15/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To make the structure and processing of a master unit and a slave unit common, to dispense with an exclusive communication line for transmitting time information between the master unit and the slave unit, and to dispense with the change of a parameter in adding a slave unit or changing the relation between units.  <P>SOLUTION: In the numerical control system 1, a numerical control device 10 comprises a storage means 2 for storing the control start time of a control axis; a time information receiving means 3 for receiving time information transmitted from the outside and outputting an interpolation start signal synchronously with the time information; and a movement instruction output means 4 for receiving the interpolation start signal and starting a movement instruction output to a servo control part when this time information is matched to the control start time stored in the storage part. A plurality of numerical control devices 10 drive each control axis based on the time information from the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014072-A (JP)
Title: Apparatus for manufacturing grinding sludge briquette
Inventor: IDEGUCHI TSUNEMI
IPC: C02F11/12
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of a grinding sludge briquette by efficiently draining the liquid of the grinding sludge containing fine particles with a press.  <P>SOLUTION: In the manufacturing apparatus of the grinding sludge briquette for manufacturing the grinding sludge briquette by compressing the grinding sludge of ≥ 1 to < 5μm which is filled up in a sleeve 2 by moving the sleeve 2, a lid 11 having liquid draining holes 11a with which an opening on one side of the sleeve 2 is covered, and a press rod 9 having liquid draining holes 9a which is movable back and forth in the sleeve 2 at the feed speed of ≤ 1 mm/s, the sleeve 2 is formed by inserting a plurality of spacer rings 13 between sleeves 2a, 2b divided from the sleeve 2, also the liquid draining ports 14 are provided in the lower part of the spacer rings 13 and filter cloths 17 are provided on the pressing surface of the cover 11 and the pressing surface of the press rod 9, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015896-A (JP)
Title: Stainless steel for nuclear power use
Inventor: KANZAKI MANABU
IPC: C22C38/60
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide stainless steel having excellent intergranular corrosion resistance and most suitably used for pipes, structural materials and component parts for use in nuclear power plants.  <P>SOLUTION: The stainless steel for nuclear power use has a composition consisting of, by mass, 0.001 to 0.10% C, 0.1 to 1.0% Si, 0.1 to 2.0% Mn, 8 to 30% Ni, 15 to 30% Cr, 0.001 to 0.15% N, ≤0.05% P, ≤0.05% S, 0 to 0.01% Ca and the balance Fe with impurities and satisfying expressions 0.1Mn+Ca≥10S and 16N≥0.01Cr+30P+300S and also has a structure in which the proportion of twin boundaries in grain boundaries is ≥30%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018669-A (JP)
Title: Capacitance type digital touch panel
Inventor: KOZASA YUJI
IPC: G06F3/041
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively ensure accuracy, to achieve stable ON/OFF operation, and also to allow artificial input complying with pressing by using an existing micro-controller in switching operation for an electrostatic coupling type touch panel.  <P>SOLUTION: A signal outputted, through a transmission circuit, from the electrostatic coupling type touch panel is supplied to an input capture. Repeatedly capturing the signal by the required number of times evolves an added value to obtain a value having high accuracy. Furthermore, separately preparing the threshold of ON/OFF allows stable ON/OFF determination. In addition, varying the threshold of ON allows artificial input limitation to the pressing to allow addition of inexpensive stable operation and function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015737-A (JP)
Title: Conductive self-sticking foamed sheet
Inventor: KOE YOSHINORI
IPC: C08K3/04
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed sheet that can be manufactured through simple processes, has both of sufficient conductivity and sticking property and shows a sufficient strength.  <P>SOLUTION: The conductive self-sticking foamed sheet is composed of a foamed material of a resin composition comprising an acrylic ester copolymer resin, a cross-linking agent and a conductive compound. The composition is preferably prepared by mixing an acrylic ester copolymer resin, a cross-linking agent and a paste-like water dispersion of carbon black. The conductive compound is preferably carbon black. The cross-linking agent is preferably of an oxazoline type. An article-holding material and a surface-protecting material composed of the foamed sheet are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023456-A (JP)
Title: Extensible paper
Inventor: KAWASAKI SHUICHI
IPC: D21H27/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain extensible paper that is useful as a material for many molded products made of paper and has excellent printability.  <P>SOLUTION: The extensible paper is obtained by forming contraction grooves on base paper, has ≥10% tensile elongation at break both in the longitudinal direction and in transverse direction defined by JIS P8113, ≤15μm surface roughness, <200 μm depth of the contraction groove, a curved surface of ≥0.4 mm diameters of the bottom parts of valley portions and of the top parts of crest portions of the contraction grooves and 0.8-0.5 g/cm<SP>3</SP>density.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025821-A (JP)
Title: Recording medium, recording and reproducing apparatus, recording and reproducing method
Inventor: TOKUMOTO YOSHIYUKI
IPC: G11B7/24038
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To speed up and facilitate formation and confirmation of a middle area in a recording medium of a rewritable opposite track path having a plurality of recording layers.  <P>SOLUTION: Intermediate area management information (middle status) which indicates whether a intermediate area for guarding (middle area) whose one end is an inter-layer shifting position (inter-layer loopback address) which is fixed according to user data recording is already formed or not is made to be recorded in a predetermined management information area (for example, lead in) of a disk. Thereby, the recording and reproducing apparatus can decide whether the formation of the middle area is necessary or not from the value of the intermediate area management information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040953-A (JP)
Title: Method for manufacturing regenerated product by melting waste plastic to cast the same in mold under its own weight and regenerated product manufacturing apparatus
Inventor: MATSUO TOSHIZUMI
IPC: B29K105/26
Filed: 2003-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize a technique capable of performing the cast molding of at least two kinds of waste plastics regardless of contaminated matter, colored matter, printed matter, the presence of an adherend, the quality of the material and the like by melting the waste plastics to cast them in a mold under the own weights of them.  <P>SOLUTION: This regenerated product manufacturing method comprises a process for supplying at least two kinds of waste plastics containing a foreign matter adherend, printed matter or colored matter to a melting machine 4 to together melt them, a process for casting the obtained molten resin in a preheated mold under its own weight to mold the same, a process for forcibly cooling the mold, in which the molten resin is cast, and the molten resin and a process for releasing the molded resin after the cooling process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031148-A (JP)
Title: Optical reflecting mirror
Inventor: KUME MASASANE
IPC: G02B5/08
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical reflecting mirror small in thermal deformation and thermal distortion, and capable of keeping a high precision even under the environment such as space where a temperature change is big.  <P>SOLUTION: The optical reflecting mirror 1 is provided with a base material 2 consisting of a C/C composite material, a base material coating layer 3 provided so as to cover the surface 2a of the base material 2 and consisting of carbon incorporating graphite fine powder and a surface layer 4 provided so as to cover the surface 3a of the base material coating layer 3 and having an optical reflection surface 4a. The base material coating layer 3 is formed by incorporating the graphite fine powder in a resin which is the precursor of the carbon and graphitizing after being provided so as to cover the surface of the base material 2. Also, the surface layer 4 consists of a metal, for instance, nickel (Ni) and gold (Au) or the lie. The particle size of the graphite fine powder is set as ≤10μm. The quantity of the graphite fine powder incorporated in the base material coating layer 3 is set within the range of 35-70 wt.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031364-A (JP)
Title: Image forming device structure body and base part of the same, and image forming device mounted on the base part
Inventor: OGAWA KAZUHIRO
IPC: H05K5/02
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device structure body and a base part of the structure body which are light weighted, have a high rigidity without increasing weight, while keeping the uniform rigidity balance of the whole device, and have a large impact resistance during a transportation and dislocation, and to provide an image forming device mounted on the base part.  <P>SOLUTION: A base part 201 of the image forming device structure body which is composed of: frame base members 2011a to 2011d which are arranged at front, rear, left and right, respectively to form a rectangular frame; fitting members 2012a to 2012d which are arranged at the four corners of the rectangular frame to connect respective frame base members 2011a to 2011d in front and rear, and right and left directions; and a bottom plate member 2013 is provided, and in the base part 201 a plurality of rib members 202a to 202d having a channel figure are installed to compose the whole image forming device structure body. Intermediate fixing members 2014a to 2014d are provided on the front and rear base members 2011a and 2011b which serve as the long sides of the rectangular frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034275-A (JP)
Title: Production method of dental prosthesis and kit therefor
Inventor: SAGO SUMUTO
IPC: A61C5/77
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a dental prosthesis which is aesthetically excellent by prohibiting movement of a base coating layer when a casting coating layer is formed on a surface of the base coating layer by casting, and a kit therefor.  <P>SOLUTION: The production method of the dental prosthesis 23 is to make the viscosity of a second porcelain which forms the casting coating layer 21 lower than the viscosity of a first porcelain which forms the base coating layer 5 under a predetermined casting temperature. Particularly, the viscosity of the first porcelain is preferably at least 1.5 times of the viscosity of the second porcelain. The kit includes a first raw material to prepare the first porcelain and a second raw material to prepare the second porcelain.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042131-A (JP)
Title: Method of producing thin film
Inventor: MOKURA SHIYUUJI
IPC: H01L39/24
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To deposit a thin film of a superconductor having a high critical current density in the method of producing a thin film by a vapor deposition method such as a laser abrasion method.  <P>SOLUTION: In the method of producing a thin film where a target is irradiated with a high energy line to generate a plume and also to scatter grains from the target, and the scattered grains are deposited on a substrate confronted with the target, the center of the substrate lies inside a rotor formed in such a manner that the prescribed region shown in the figure 1 in an X-Y coordinate system with the irradiation position of the high energy line on the target as the origin, the line connecting the irradiation position and the plume tip as the Y axis and the line orthogonal to the Y axis in the irradiation position as the X axis, is rotated with the Y axis as the center.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049430-A (JP)
Title: Image display device
Inventor: AKIMOTO HAJIME
IPC: G09G3/32
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which is able to provide multi-pixel and highly precise display.  <P>SOLUTION: A selecting means MSEL, that is used to select a plurality of pixels into which display signal currents Isig are to be written, has a function to simultaneously select a plurality of pixels 71.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047972-A (JP)
Title: Methacrylic resin composite particle and method for producing the same
Inventor: TOKUMOTO NORIKO
IPC: C08L33/10
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide methacrylic resin composite particles which can give a molded article having excellent mechanical strength and transparency.  <P>SOLUTION: The methacrylic resin composite particles are characterized by adhering and coagulating layered clay mineral particles to the surfaces of methacrylic resin particles. The content of the layered clay mineral particles is, for example, 1 to 50 pts. mass per 100 pts. mass of the methacrylic resin particles. The method for producing the methacrylic resin composite particles comprises dispersing a methyl methacrylate-based monomer in an aqueous solvent and then polymerizing the dispersed methyl methacrylate-based monomer in the presence of the layered clay mineral particles such as lipophilic layered clay compound particles. The method for producing a methacrylic resin molded article comprises heating and molding the methacrylic resin composite particles at a temperature higher than the melting point of the methacrylic resin particles. The methacrylic resin molded article has excellent mechanical strength.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048807-A (JP)
Title: Locking nut
Inventor: KIMURA SHIGEO
IPC: F16B39/12
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking nut capable of saving the work in the field, etc., than conventionally.  <P>SOLUTION: There is provided with a nut 5 with a recess groove having a screw groove 3 screwed to an object male screw 2 and having a recess groove 4 at the end face central region, and a nut 8 with a raised section having a screw groove 6 screwed to the male screw 2 and having a raised section 7 fitted to the recess groove 4 at the end face central region. The centers of the raised section 7 of the nut 8 with the raised section and the recess groove 4 of the nut 3 with the recess groove are displaced a little. An inserting hole 10 in which the male screw 2 can be inserted by displacing the screw groove, and the shaft is formed at least at one of the nut 8 with the raised section and the nut 5 with the recess groove.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056918-A (JP)
Title: Substrate treatment system
Inventor: NOUCHI HIDEHIRO
IPC: H01L21/205
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To attain excellent work efficiency, fabrication efficiency and low cost while preventing the generation of particles by prolonging the lifetime of a high temperature valve significantly and preventing the frequent replacement thereof thereby extending the down-time interval of a substrate treatment system and enhancing the rate of operation of the system.  <P>SOLUTION: The substrate treatment system comprises a treatment chamber 3 for treating a substrate 12, a treatment gas line 4 for supplying treatment gas to the treatment chamber 3, a plurality of valves V1, V2, V3 and V4 provided in series in the treatment gas line 4, and a control means for supplying treatment gas to the treatment gas line 4 while closing the valve V1 located on the most downstream side and opening other valves, filling the space between adjacent valves in the treatment gas line 4 with the treatment gas by closing all valves subsequently, and supplying the treatment gas intermittently to the treatment chamber 3 by opening the valves sequentially starting from the valve located on the most downstream side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058820-A (JP)
Title: Method and apparatus for residue-less treatment of substance by discharge energy
Inventor: IKEDA TAKANAGA
IPC: F23J15/06
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for residue-less treatment of substances by discharge energy which does not discharge dioxins and carbon monoxide, does not leave a substance residue, recovers heavy metals, or the like, can discharge a non-polluting exhaust gas, does not affect global warming, and is especially effective for cinders such as incineration ashes, and an apparatus for the method.  <P>SOLUTION: In the method, for example, charged treatment substances such as incineration ashes are pyrolyzed to a molecular level by heat generated by discharge energy in a primary discharge cracking furnace 1 and a secondary discharge cracking furnace 2. Carbon monoxide in a gas generated by the pyrolysis is burned by a gas burner 3A. Next, the gas after the burning is subjected to dust collection by using a cyclone 4 and cooled with a cooler 5. Substances in the gas are adsorbed with an adsorbent in adsorption tanks 6-11. The gas after the adsorption of the substances is discharged from a duct 12 fitted with a blower 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069261-A (JP)
Title: Pneumatic oil-pressure generating device
Inventor: KASHIMOTO HARUO
IPC: F15B3/00
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of an oil in an oil pressure generating device, to miniaturize the device, and to save the energy.  <P>SOLUTION: This pneumatic oil-pressure generating device applies a booster pump of a pneumatic intensifier as an oil pressure generating source at high pressure, and has two tanks, a circuit mechanism for increasing a pressure in each tank by air pressure in accordance with the movement of an actuator, and a circuit mechanism for supplying the low oil pressure obtained by increasing the pressure in the tank by the air pressure and the high oil pressure obtained by the pneumatic booster pump, to the actuator for operating the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI