baber/WOPTO huggingface dataset:
Patent JP-2005166467-A (JP)
Title: Induction cooker
Inventor: INUI HIROFUMI
IPC: H05B6/12
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction cooker capable of stably detecting temperature of cooking pots, even if they have irradiation rates different from each other.  <P>SOLUTION: The induction cooker comprises a top plate 22 for putting a cooking pot 21; a heating coil 23 generating induced magnetic field for heating the cooking pot 21; an infrared sensor 24 detecting the temperature of the cooking pot 21 via the top plate 22; a heat control means 25 controlling high frequency current of the heating coil 23, in accordance with the temperature information of the infrared-ray sensor 24; and a cooking control means storing an amount of heating power. The cooking control means 26 decides a cooking temperature by deciding the temperature of the infrared-ray sensor 24 when the boiling of the cooking pot 21 becomes stable, and an irradiation rate of the cooking pot 21 is corrected, whereby the induction heating cooker is able to stably detect the temperature of the cooking pots even if they have irradiation rates different from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166469-A (JP)
Title: Lithium secondary battery and manufacturing method of the same
Inventor: YAGI HIROMASA
IPC: H01M4/134
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery, of which charging/discharging capacity can be increased, and the charging/discharging cycle properties can be improved.  <P>SOLUTION: The lithium secondary battery is composed of a cathode current collector 4 and a cathode activator layer 5, an anode formed on an anode current collector 1 including an anode activator layer 2, made of amorphous silicon, nonaqueous electrolyte 9, and a lithium carbonate film 10 formed on the surface of the anode activator layer 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162929-A (JP)
Title: Powdery primer composition, powdery primer coated film, method for forming coated film and method for producing metal coated product
Inventor: KASHIWADA SEIJI
IPC: B05D7/24
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdery primer composition capable of forming a coated film excellent in a rust-preventive property and finished appearance.  <P>SOLUTION: The powdery primer composition comprises (A) a carboxylic group-containing thermosetting type polyester resin, (B) an epoxy resin, (C) a phosphoric acid-modified epoxy resin obtained by reacting a monoglycidyl ether compound and/or a monoglycidyl ester compound with phosphoric acids and reacting the resultant reaction product with a phosphoric acid ester (a) having average ≥1 P-OH bonds in one molecule and an epoxy compound (b) having average ≥1 epoxy groups in one molecule and (D) a rust-preventive pigment as essential components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165137-A (JP)
Title: Illuminating optical system and image display device
Inventor: OKUYAMA ATSUSHI
IPC: G02B19/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To make an optical system compact while securing uniformity of brightness in the illuminating area of image forming elements.  <P>SOLUTION: An illuminating optical system comprises beam division means 3a, 3b for dividing a beam from a light source into a plurality of beams, a color decomposition optical system for color-decomposing the beams from the beam division means and leading the color-decomposed beams to a plurality of image forming elements and a color composition optical system for compositing beams from these image forming elements and leading the composited beam to a projecting optical system. The color decomposition optical system includes a dichroic mirror 6 and polarized light separation elements 10a, 10b on which a beam from the dichroic mirror 6 is made incident and a converging optical system 5 is arranged between the beam division means 3a, 3b and the polarized light separation elements 10a, 10b. The converging optical system 5 includes 1st and 2nd lenses 5a, 5b arranged between the beam division means 3a, 3b and the dichroic mirror 6 and 3rd lenses 5c(5c') arranged between the dichroic mirror 6 and respective polarized light separation elements 10a, 10b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163985-A (JP)
Title: Thermal valve
Inventor: TAKAHASHI KAZUTOSHI
IPC: F16K31/68
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To structure a thermal valve W capable of speeding up opening and closing actuation of a valve mechanism 1 while maintaining characteristics of the thermal valve W which does not generate a water hammer phenomenon whithout generating a defect.  <P>SOLUTION: The thermal valve W is structured of a temperature sensing part 23 formed in a case shape of a metal material and housing a thermally actuated element 22, a guide tube part 25 which is connected to a base end side of the temperature sensing part 23 by caulking and which an actuation shaft 24 is engaged and inserted in a bore, a heating element 20 formed in a disc shape and abutted on the temperature sensing part 23 by sandwiching by electrode plates 21, 21, and the valve mechanism 1 actuated to open and close by the actuation shaft 24. A diameter of a part of a tip end side from an end surface 23b on a tip end side to a front of a caulking part 23a for caulking the guide tube part 25 of the metal material for forming the temperature sensing part 23 is reduced from an outer circumference side so as to reduce an area ratio and a diameter ratio to the heating element 20, and a mass of the temperature sensing part 23 is reduced. Thereby, a time from when energization becomes on to when the valve mechanism 1 is actuated is contracted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162307-A (JP)
Title: Semiconductor device tray
Inventor: KAWAKAMI SHIGETOYO
IPC: H01L21/673
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To turn semiconductors back to front without using a tool, in a tray for storing the semiconductors which have wiring terminals on the back of a package such as BGA or LGA.  <P>SOLUTION: The semiconductor device tray has a product storage part for storing semiconductor devices 10 that have wiring terminals 13 on the back of the package. In the semiconductor device tray, at least a projection 2 and a recess 3 in a pair are disposed on perimetral parts that are outside of the product storage part. Thus, the trays can be overlaid one on the other by using the projection 2 and the recess 3, and the trays can be turned back to front without handling the semiconductor devices 10. This makes it possible to smoothly check the back of the package while the semiconductor devices 10 kept stored. Since the surfaces of the trays are the same even after the trays are turned back to front, and only the semiconductors are inverted. This can be used in equipment of an automatic conveyance system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162172-A (JP)
Title: Vehicle body side surface structure
Inventor: SANO SANEMARE
IPC: B62D25/04
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body side surface structure which can suppress local bending deformation of a pillar member by efficiently dispersing a load input from the side and can effectively suppress intrusion into a cabin section.  <P>SOLUTION: In the breadthwise central part of a roof cross member 11, the rotation center C of the pillar member 4 is disposed, and upward displacement constraining means 15 and 16 are disposed and constrain the upward displacement of the upper part of the pillar member 4. In the lower part of the pillar member 4, a deformation allowing means 20 is disposed and deforms upward a part continuing to a widthwise displacement by the widthwise displacement, and a widthwise displacement promoting means 21 for promoting widthwise displacement of the deformation allowing means 20. The lower part of the pillar member 4 displaces in the vehicle width direction in a side collision, so that tensile force acts on a side sill 12, a compression force acts on a floor cross member 13, displacing it upward to absorb energy, and the support rigidity between the connecting part of the pillar member 4 and the side sill 12 is maintained. Thus, deformation of the cabin can be suppressed effectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171520-A (JP)
Title: Device and method for forming mole drain and water passing groove formation device
Inventor: ONODERA TSUNEO
IPC: E02B11/02
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for forming a mole drain capable of efficiently and uniformly performing the throwing-in and charging of a filter material into a mole drain simultaneously with the formation of the mole drain.  <P>SOLUTION: This device comprises a blade 21 rotatably fitted to a work machine allowed to run, a bullet 22 fitted to the rotating end part of the blade, a filter material hopper 23 arranged continuously with the advancing direction rear side of the blade, a filter material supply port 24 opening to the lower rear side of the filter material hopper, and a drive means (cylinder) rotating the blade to both waiting positions where the bullet is positioned on the ground on a work machine side and on the ground on an anti-work machine side relative to the working positions in the state of the bullet inserted into the ground. The filter material thrown into the filter material hopper is supplied from the filter material supply port into the mole drain excavated by the blade and the bullet while the blade in a state that the bullet is inserted in the ground is advancing in a mole drain excavating direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168592-A (JP)
Title: Bamboo pillow
Inventor: INOGUCHI YOSHINORI
IPC: A47G9/10
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bamboo pillow being excellent in characteristics by making the warpage of a bamboo screen section on which the head section of a user is placed a suitable one in the improvement of a using feeling of the user, and also, in the increase of durability.  <P>SOLUTION: This bamboo pillow P is constituted of side members 1 which are arranged at a required interval, connecting members 2 which fix the interval by connecting them, and a bamboo screen 3 which is provided by bridging respective side members 1. Respective side members 1 have a strength and rigidity which do not allow respective side members 1 substantially to be deformed, a bottom edge section 10 is formed into a straight line, and an upper edge section 11 is formed into a curved line shape. A large number of holes 14 for fixation are provided at required intervals in a manner to roughly follow the curved line shape of the upper edge section 11 on the internal surface 13 of each side member 1. Respective side members 1 are connected by the connecting members 2 and 2 while placing the internal surfaces 13 to be confronted with each other. Between the upper sections of respective side members 1, the bamboo screen 3 which is constituted of a large number of screen constituent members 30 is provided. Each screen constituent member 30 is fixed with both end sections inserted in respective holes 14 for fixation of respective side members 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171789-A (JP)
Title: Method and device for model prediction control of gas turbine for aircraft
Inventor: BRUNELL BRENT JEROME
IPC: F02K1/16
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design method for operation and control of a gas turbine engine (10) for an aircraft.  <P>SOLUTION: This method consists of a phase to generate an operation model of the gas turbine so as to contain at least an objective function, a phase to determine operation and control constraint conditions for the operation model of the gas turbine, and a phase to prepare online dynamic optimizer/controller to dynamically optimize and control the operation of the gas turbine using the model predictive control based on the operation model to use an extended Kalman filter for prediction and the operation and control constraint conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169535-A (JP)
Title: Power tool
Inventor: ARIMURA SUNAO
IPC: H02P6/16
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool capable of positively restarting a motor even when stopping the motor because of detecting step-out.  <P>SOLUTION: This power tool is provided with a trigger volume 4 for setting the rotating speed according to the operation amount; a position detecting circuit 22 for detecting the rotating position of a rotor; a speed detecting circuit 24c for detecting the rotating speed from the time interval of the detected position of the rotor; a speed control circuit 24d for computing a command voltage so that the set speed by the trigger volume 4 coincides with the detected speed of the speed detecting circuit 24c; and a voltage control circuit 24e for controlling a driving voltage applied to the motor from an inverter circuit 20 according to the detected position of the rotor and the command voltage. When a step-out detecting circuit 24f detects step-out, the speed control circuit 24d makes output zero to stop the motor. When restarting operation is performed using the trigger volume 4 after the stop, a restart instructing circuit 24g restarts the motor at such a speed as not to cause step-out again.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170450-A (JP)
Title: Polyethylene terephthalate bottle
Inventor: SASAKI TOYOAKI
IPC: B65D1/44
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light weight polyethylene terephthalate bottle having a high heat-resistance and rigidity, capable of being thermally filled and not producing any buckling and deformation caused by reduction in pressure and shrinkage.  <P>SOLUTION: This polyethylene terephthalate bottle has features (1) to (6) as follows: (1) the average wall thickness at a barrel part is 0.27 mm or less; (2) the weight at an extension part is 14 to 19 g; (3) the volume is 450 to 600 ml; (4) the outer diameter variation rate at the barrel part (D1-D2)/D2 is 12% or less, where D1 is the maximum outer diameter at the barrel part after 30 seconds of pressurization and D2 is a diameter at the outer diameter of the barrel part at 23°C when the inner pressure is set to be higher than the outer pressure by 0.01 MPa under a state that the bottle is filled with hot water of 87°C; (5) a volume variation rate (V1-V2)/V1 is 2% or less, where V1 is a volume at 23°C and V2 is a volume after filling hot water of 87°C; and (6) no deformation caused by buckling is generated when the hot water is automatically cooled down to 23°C after filling 95 vol.% of the bottle with hot water of 87°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169471-A (JP)
Title: Lost wax casting method
Inventor: SUZUKI KEIICHI
IPC: B22C9/04
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lost wax casting method, by which different kinds of metals are integrally joined from a stage of patterns and precisely and nicely finished, and a molding is performed without requiring a work like a conventional one, which has an adverse effect in integrally joining a wax mold and a mold made of metal.  <P>SOLUTION: By use of at least two wax molds formed from a wax forming mold, a pattern made of metal and a base mold made of metal having the same fundamental dimension are formed. A pattern wax mold made of metal is formed from the pattern made of metal, and a product base mold made of metal is formed from a plurality of base molds made of metal. Because the product base mold made of metal is put in a pattern wax forming mold made of metal to form a product wax mold, respective dimensional errors between the pattern wax mold made of metal and the product base mold made of metal are remarkably reduced. Thus, the lost wax casting method can produce a metal product in which at least two kinds of metals are integrally joined to be nicely finished.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004131739-A (JP)
Title: Method for producing coke
Inventor: FUKADA KIYOSHI
IPC: C10B57/04
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical method for enlarging coke size and keeping coke strength.  <P>SOLUTION: The method for producing coke comprises previously deciding the relationship between the coke size and variables comprising the addition amount of a binder and the size and addition amount of an inert material and determining, based on the objective coke size, the addition amount of the binder and the particle diameter and addition amount of the inert material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005184449-A (JP)
Title: Interpolation frame forming method and apparatus
Inventor: MISHIMA SUNAO
IPC: H04N7/01
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interpolation frame forming method and apparatus suppressing block distortion caused when an interpolation frame is generated.  <P>SOLUTION: The interpolation frame generating method includes steps of: searching a block pair comprising a first block of a first frame and a second block of a second frame with high correlation in contrast with a referenced interpolation object block of an interpolation frame; dividing the first and second blocks into a plurality of first and second clusters respectively including a plurality of pixels; extracting a high correlation cluster whose correlation with a region corresponding to the first cluster in the second block is higher than a reference among a plurality of the first clusters; using pixel information of at least either of the regions corresponding to the high correlation cluster in the first block and the regions corresponding to the high correlation cluster in the second block to produce an image of the region corresponding to the high correlation cluster in the interpolation object block; and again carrying out processing from the searching until the production of the image of the region corresponding to the high correlation cluster of the interpolation object block for clusters whose correlation is lower than the reference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179119-A (JP)
Title: Casting refractory for main trough of blast furnace
Inventor: FUKUSHIMA YASUMASA
IPC: C04B35/66
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting refractory having an excellent flow property at the time of construction and having an excellent corrosion resistance and spalling resistance appropriate as the refractory of the main trough of a blast furnace.  <P>SOLUTION: The casting refractory of the main trough for the blast furnace is prepared by adding 40 to 100 parts by mass spinel coarse particles of a grain size 5 to 45 mm to 100 parts by mass refractory of a grain size ≤5 mm containing 60 to 85 mass% alumina, 3 to 20 mass% magnesia, 5 to 25 mass% silicon carbide, and 1 to 5 mass% carbon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179511-A (JP)
Title: Radically polymerizable coating material composition
Inventor: FRINGS RAINER B
IPC: C08F220/28
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a radically polymerizable coating material composition which has an improved adhesion to substrates made of metals and plastics, gives a coated film excellent in flexibility, toughness and impact resistance, is easy to manufacture, allows users to choose a resin suitable for a specific application for the coating materials in UV-curable applications, has a low viscosity and needs a reduced amount of a diluting solvent.  <P>SOLUTION: This radically polymerizable coating material composition contains a photopolymerization initiator and a highly branched polyester having unsaturated double bonds at the terminals obtained by the polymerization of a multifunctional sorbate and a multifunctional acrylate having different numbers of functional groups by the Diels-Alder reaction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176747-A (JP)
Title: Excrement-treating material for animal
Inventor: MOCHIZUKI SHOTARO
IPC: A01K1/015
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excrement-treating material for animals in which drying efficiency in production is improved by good heat conductivity of aluminum foil mixed in each water-absorbing body and industrial wastes such as containers for foods and beverages using aluminum foil discharged in large amounts into markets are effectively utilized to contribute to resource saving.  <P>SOLUTION: This excrement-treating material for animals comprises water-absorbing granular bodies 1 each containing pulverized materials 4A' or 4B' of waste aluminum paper material 4A or waste aluminum laminate synthetic resin film material 4B as a composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179130-A (JP)
Title: Monolithic refractory for wet spraying blended with used refractory
Inventor: NISHI KOICHI
IPC: C04B35/66
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monolithic refractory for wet spraying which has excellent stickness and adhesion required as the characteristics for a spray working without impairing corrosion resistance and capable of effectively utilizing used monolithic refractories.  <P>SOLUTION: In the monolithic refractory used for the wet spraying by which the monolithic refractory previously kneaded with added water is forcibly supplied to a nozzle and a quick setting agent is added in the nozzle or in this side of the nozzle to carry out the spraying, a refractory raw material having a composition mainly containing 10-75 mass% of the crashed and grain size-controlled used alumina magnesia based monolithic refractory in which spinel (MgO Al<SB>2</SB>O<SB>3</SB>) is produced in use for the lining for a molten metal vessel, 3-20 mass% of magnesia of <1 mm particle diameter and the balance alumina is blended.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302430-A (JP)
Title: Positive photosensitive resin composition, method for manufacturing pattern and electronic part
Inventor: MINEGISHI TOMONORI
IPC: G03F7/037
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition having excellent sensitivity and resolution by using a solubility converting agent having an alkali-soluble group protected by a protecting group which can be eliminated under acid conditions, and further having appropriate solubility of the resin itself with an alkaline aqueous solution by using a polyoxazole precursor having the molecular end sealed with an organic group, and to provide a positive photosensitive resin composition having high adhesion property and heat resistance by compounding a compound which can induce the elimination reaction of the protecting group in the above solubility converting agent by irradiation of radiation.  <P>SOLUTION: The composition contains: (A) a polyoxazole precursor having an organic group derived from a carboxylic acid residue in the molecular end; (B) a compound which generates an acid by irradiation of active rays; and (C) a compound having an organic group which is decomposed by an acid catalytic effect to convert into a hydrogen atom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183829-A (JP)
Title: Solar cell module and terminal box therefor
Inventor: ITO NAOYA
IPC: H01L31/042
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell module which has long-term high reliability without applying a stress to the soldered part of a terminal 2 to output wiring 4 even when a heat cycle is added to the solar cell module.  <P>SOLUTION: A terminal box for the solar cell module includes a conductive terminal connected with the output wiring electrically connected to a solar cell element by soldering in an openable substantially box-like box. The terminal box for the solar cell module further includes a member having a female screw provided in the terminal box, and the terminal in which a through hole is formed with a diameter larger than the threaded part of the female screw. A male screw is inserted via the through hole, engaged, and an air gap is given between the head of the male screw and the surface of the terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI