baber/WOPTO huggingface dataset:
Patent JP-2006069080-A (JP)
Title: Manufacturing method of seat pad
Inventor: KAMIYA YOSHIYUKI
IPC: B29L31/58
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a seat pad capable of preventing molding failure such as partial thickness reduction or collapse while certainly preventing the outflow of a foaming raw material from a vent hole regardless of the shape of a mold surface having the vent hole bored therein.  <P>SOLUTION: An air permeable sheet 34 is attached to the inside of a cavity 22 in a freely detachable manner so as to cover the vent hole 24 from below of a valve body 32, using a foaming mold 10 wherein the valve body 32 for opening and closing the vent hole 24 is provided in the cavity 22 under the vent hole 24 through a support means 30 for supporting the valve body 32 so as to allow the same to advance and retreat with respect to the vent hole 24. At the time of foam molding, the gas in the cavity 22 is discharged from the vent hole 24 opened by separating the valve body 32 from the vent hole 24 and the valve body 32 is subsequently pressed to the vent hole 24 by the foaming raw material P charged and foamed in the cavity 22 through the air permeable sheet 34 to close the vent hole 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006072171-A (JP)
Title: Optical module
Inventor: TAKAI TOSHIAKI
IPC: G02B6/42
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and high reliability optical module in which a light emitting element and an optical function element significantly different in thermal expansion coefficient are mounted in the same case.  <P>SOLUTION: As for the case 8 of the optical module 100, a material of which the thermal expansion coefficient is almost equal to that of the optical function element 5 is selected. In a mounting part 8a for mounting the light emitting element 1 and an thermoelectric module 9 mounted with the light emitting element 1 to the case, a material which is matched with a heat sink 9c of the light emitting element 1 and the thermoelectric module 9 in the thermal expansion coefficient is embedded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077056-A (JP)
Title: Grease composition for automobile wheel bearings
Inventor: KUBOTA KAZUNORI
IPC: C10N30/06
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a grease composition for automobile wheel bearings having a prolonged flaking life, a prolonged lubrication life and a reduced fretting in the automobile wheel bearings.  <P>SOLUTION: This grease composition for automobile wheel bearings comprises (a) a urea-based thickening agent represented by the following formula (1), (b) an organic molybdenum compound and (c) a base oil. The above formula (1) is R<SB>1</SB>-NHCONH-R<SB>2</SB>-NHCONH-R<SB>3</SB>(1), wherein R<SB>1</SB>and R<SB>3</SB>may be each the same or different, and denote each a 6-12C aromatic hydrocarbon group; and R<SB>2</SB>denotes a 6-15C aromatic hydrocarbon group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078650-A (JP)
Title: Optical element, lens unit, and imaging apparatus
Inventor: KATO TAKASHI
IPC: H04N5/335
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance optical element, a lens unit, and an imaging apparatus.  <P>SOLUTION: Insulating liquid and conductive liquid having mutually different refractive index, not mutually mixable, separately having light transmissivity, and either of which is refractive index variable liquid whose refractive index is changed with the voltage application, are stored in a liquid container. Further, an optical element is provided with a 1st electrode coming into contact with the conductive liquid and a 2nd electrode insulated from the conductive liquid are prepared, and by applying the voltage between the 1st electrode and the 2nd electrode, the shape of a boundary surface between the conductive liquid and the insulating liquid is changed, and also, the refractive index of the refractive index variable liquid is changed. Then, the optical function of the optical element is drastically changed with the synergetic effects of the shape change of the boundary surface and the refractive index change.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075712-A (JP)
Title: Garbage disposer
Inventor: KAJI MASAHIRO
IPC: F26B5/08
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage disposer easy in operation, short in treating time and low in price.  <P>SOLUTION: A strainer 3 for charging garbage in a sink of a kitchen is inserted into a containing vessel 2 provided in a garbage disposer body 1, a lid 5 provided with a heating means 4 composed of a PTC heater is detachably placed above it, an agitation table 6 turned by a driving motor 8 is provided under the strainer 3, a venting means venting inside the vessel 2 by a fan 15 provided above the motor 8, and a microwave generating means 17 is provided near the heating means 4, to dry garbage together with the strainer 3. Thus, the disposer will not drip garbage, quickly treats garbage by the agitation means, venting means and the microwave generating means. Adoption of the PTC heater dispenses with a circuit board allows inexpensive composition, and the detachable lid leads to superior maintainability.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057614-A (JP)
Title: Exhaust emission control device
Inventor: OKAZAKI MASAAKI
IPC: B01J35/08
Filed: 2004-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve low pressure loss an high reducing rate by avoiding a clogging phenomenon which is possibly caused by particulate materials containing solid substances, although hydrocarbon and carbon monoxide out of harmful substances in exhaust gas from an internal combustion engine, particularly, a diesel engine, are relatively easily reduced by an effective oxidation catalyst.  <P>SOLUTION: A ceramic balloon filled part supporting the oxidation catalyst is provided for combining the oxidation promoting operation of the oxidation catalyst and the burning operation of infrared rays. Ceramic balloons are well responsive to the temperature of exhaust gas to improve the effectiveness of the infrared rays.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006082986-A (JP)
Title: Resin molded article
Inventor: SATO HIROSHI
IPC: C04B20/00
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded article such as an artificial marble capable of improving boiling-water resistance.  <P>SOLUTION: This resin molded article 10 is molded by using a resin material in which a scaly decorative material 15 is compounded. The decorative material 15 is set such that the thickness is 0.1-1.0 mm, the maximum diameter is 3-20 mm, and is provided with a number of voids having the maximum opening diameter of ≥1 μm and <100 μm. The decorative material 15 is formed by pulverizing a thin plate of 0.1-1.0 mm thickness molded from a resin material containing a hollow material or a low shrinkage material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081614-A (JP)
Title: Golf club shaft
Inventor: KUMAMOTO TOMIO
IPC: A63B102/32
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the strength of a lightweight golf club shaft.  <P>SOLUTION: The golf club shaft is composed of the laminated body of fiber-reinforced resin prepregs for which at least two or more layers of CF prepreg resin sheets 21-25 are wound around the entire length. The CF basis weight amount of the CF prepreg resin sheets 21-25 used for the entire length is turned to the same amount or more and increased successively from the innermost layer to the outermost layer and the CF basis weight amount of the CF prepreg sheet 25 in the outermost layer is made more than the CF basis weight amount of the CF prepreg sheet 21 in the innermost layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006059308-A (JP)
Title: General-purposed and real-timed information processor
Inventor: MARUCHI HIROKI
IPC: G05B19/05
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize an embedded system dealing with a variety of purposes with fewer design man-hours and to deal with changes in purpose requested by a user.  <P>SOLUTION: The embedded system retains a real time OS, an application, and a driver program inside, has an external network line, and has an external apparatus control unit capable of rewriting configuration codes to deal with a variety of controlled objects.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083419-A (JP)
Title: Method for producing high strength component, and high strength component
Inventor: KUSUMI KAZUHISA
IPC: C22C38/38
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength component capable of obtaining the strength of ≥1200 MPa after a high-temperature forming and excellent in a hydrogen brittleness resistance, and to provide its producing method.  <P>SOLUTION: In the method for producing the high strength component, a steel sheet containing chemical components, by mass%, of 0.05-0.55% C and 0.1-3% Mn is used, the steel sheet is heated to Ac<SB>3</SB>-the melting point under atmosphere, where the volume fraction of hydrogen is ≤10% (including 0%) and a dew point is ≤30°C, then the formation is started at a higher temperature than the temperature causing ferrite, pearlite, bainite and martensite transformations, and a quenching is performed by cooling in a die after forming, and the high strength component is produced, and the temperature in a portion of the component is raised to ≥400°C and <Ac<SB>3</SB>, thereafter a shearing work is performed. The high strength component is produced by the method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006082650-A (JP)
Title: Method for diagnosing vibration control device of railroad vehicle body
Inventor: GOTO OSAMU
IPC: B61F5/24
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for diagnosing a vibration control device of a railroad vehicle body capable of performing diagnosis of adequacy or not even when one trouble is present in each of front and rear trucks, and even when a vibration control device is provided only on one truck.  <P>SOLUTION: In this method, the vibration control of the vibration control device is diagnosed, which comprises an actuator 14 installed between a truck 12 and a vehicle body 13, an acceleration sensor 15 to detect the vibration acceleration of the vehicle body 13, a circuit 17 to supply the driving energy to the actuator 14, and a controller 16 to control a servo valve 18 of the actuator 14 and the circuit 17. While the train is stopped, a rod of the actuator 14 is either protruded or retracted for a very small duration. It is then diagnosed whether or not the vibration control of the vibration control device is adequate based on the signal detected by the acceleration sensor 15 by the operation or the converted value of the signal into the speed. Therefore, the method is capable of adequately performing the diagnosis even when the vibration control device is mounted only on the leading truck of the train, or even when a trouble is present for each truck, and the diagnosis accuracy is enhanced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086364-A (JP)
Title: Surface-mounting component
Inventor: KUBO AKIRA
IPC: H05K1/18
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounting component that is easy to correct, when it is mounted in a wrong orientation on a circuit board and made to reflow.  <P>SOLUTION: A protrusion corresponding to the recess of the circuit board is provided on three or more portions at the bottom of a component to prevent the component mounted in a wrong orientation from tilting or falling down on the circuit board. Since the tine will not thus come into contact with a conductor pattern on the surface of the circuit board, electrical wrong connections will not be made, and correction after reflow can be conducted easily, since solder will not attach to the tine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006090357-A (JP)
Title: Separator for preventing damage of rolling bearing, bearing using the same and packaging method
Inventor: LEE KIMURYON
IPC: F16C41/04
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator not generating a depression and fretting wear on race way surfaces of an outer ring and an inner ring at a time of carrying and transportation, a bearing using the same and a packaging method.  <P>SOLUTION: In this separator for preventing damage of the rolling bearing, sum of difference δ1 between bearing outer ring inner diameter or outer ring small flange inner diameter and separator outer diameter, and difference δ2 between inner ring small flange outer diameter or inner ring end surface outer diameter and separator inner diameter is smaller than bearing radial gap δr.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089303-A (JP)
Title: METHOD AND APPARATUS FOR MANUFACTURING GaAs SINGLE CRYSTAL
Inventor: YABUKI SHINJI
IPC: C30B29/42
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a GaAs single crystal, by which the generation of an oxide in a GaAs melt can be suppressed and the GaAs single crystal having a high single crystallization ratio can be manufactured.  <P>SOLUTION: In the method for manufacturing the GaAs single crystal, comprising growing the single crystal by bringing a seed crystal 7 into contact with the GaAs melt 9s in a crucible 5 heated in a chamber 2 and then pulling the seed crystal 7 while rotating it, an element 11 having a free energy of formation of an oxide lower than that of the GaAs melt 9s is arranged at a place other than the GaAs melt. The apparatus 1 for manufacturing the GaAs single crystal by the method is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006092823-A (JP)
Title: Earth connection structure
Inventor: AKUSAWA OSAMU
IPC: H01R4/64
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earth connection structure surely fixable to an earthing surface without causing a contact failure between the earthing surface and itself.  <P>SOLUTION: A joint part 22 provided with a substrate 22a with bus bars 28a and 28b attached thereto and connector parts 22b and 22c for housing earthing terminals 36a and 36b connected to the bus bar 38 and the like is fixed to the earthing surface 21a formed on an oil tank 16. The substrate 22a and the earthing surface 21a are formed of an aluminum alloy; and the substrate 22a is provided with a contact part 23a coming into surface contact with the earthing surface 21a. Connector parts 43a and 43b with external earthing wires fixed thereto are connected to the connector part 22b and the like to connect the earthing wires to the earthing terminal 36a and the like, whereby the external earthing wires are electrically connected to the earthing surface 21a. The contact part between the substrate 22a and the earthing surface 21a is sealed with an O-ring 29.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089992-A (JP)
Title: Bucket for work machine
Inventor: HAZAMA SHUICHI
IPC: E02F3/40
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To change the bottom plate part front edge of a bucket body, without performing attaching-detaching work, in a bucket equipped on the work part tip of a shovel machine.  <P>SOLUTION: This bucket has the bucket body 1 having a plurality of adapters 11 juxtaposed in and fixed to a front part of a bottom plate part 10 and a tooth 51 respectively installed in the adapters 11, and a tooth member 2 installed in the bottom plate part 10 and having a tooth part 21 having an excavation characteristic different from the tooth 51 on the tip; and comprises a hinge A for rotatably pivoting the tooth member 2 in the bottom plate part between a use position for projecting the tooth part 21 more than the front edge of the bottom plate part 10 and a storage position for retreating the tooth member 21 more than the front edge of the bottom plate part 10, a first fixing means B for fixing the tooth member 21 to the use position, and a second fixing means C for fixing the tooth member 21 to the storage position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006090605-A (JP)
Title: Heat pump hot water supply apparatus
Inventor: SAITO KENICHI
IPC: F24H1/00
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a hot water supply apparatus in consideration of workability or the like and to prevent freezing of defrosting water of evaporators.  <P>SOLUTION: This heat pump hot water supply apparatus is constituted by enclosing inside a casing, compressors 102a, b for compressing a refrigerant; a water-refrigerant heat exchanger 103 for exchanging heat between a refrigerant passage where the refrigerant compressed by the compressors flows, and a water passage where water supplied from a water supply circuit flows; a pressure reducing device 104 for reducing the pressure of the refrigerant lowered in temperature by the water-refrigerant heat exchanger; the evaporators 105a, b for evaporating the refrigerant reduced in pressure by the pressure reducing device, to return to the compressors; and a hot water storage tank 103 communicating with a hot water supply pipe for supplying a hot water supply port with hot water heated by the water-refrigerant heat exchanger. The compressors are arranged in a storage chamber 10 partitioned in a space below the evaporators, and a pan 13 for receiving the defrosting water of the evaporators is used as a part of members for partitioning the storage chamber.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006088189-A (JP)
Title: Method and apparatus for tilt casting
Inventor: HAMAGUCHI TATSUHIKO
IPC: B22D23/00
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for tilt casting, which method hardly leaves solidified films at a pouring basin after finishing the pouring of molten metal into a cavity, and further to provide a tilt casting apparatus suitable for performing the method for the tilt casting.  <P>SOLUTION: The tilt casting apparatus has a casting mold 3 and the pouring basin 6. The pouring basin 6 is provided with a molten metal receiving surface 7 which is located in front of a gate 5 and is concavely curved. In the neighborhood of the open end 5a of the gate, the inside wall surface 5b of the gate and the edge portion of the receiving surface 7 connected to the inside wall surface of the gate are almost linearly continued to each other. In the tilt casting operation, the pouring basin 6 is filled with molten metal in the state that the casting mold 3 and the pouring basin 6 are arranged in the initial attitude that the gate 5 is oriented in the diagonally downward direction or horizontal direction. Then, the molten metal is introduced into the cavity 4 by tilting the casting mold 3 and the pouring basin 6. When the continued portion of the inside wall surface 5b of the gate in the neighborhood of the open end of the gate with the edge portion of the receiving surface 7 has arrived at an almost upright position along a vertical line, the tilting motion of the casting mold 3 and the pouring basin 6 is stopped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006093436-A (JP)
Title: Exposure mask and formation method of photoresist pattern
Inventor: KITAZAWA TAKAHIRO
IPC: G03F1/68
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure mask which can obtain a reversely tapered resist pattern readily in one exposure treatment without carrying out a plurality of exposures and bakings, and a formation method of a positive type photoresist pattern using the mask.  <P>SOLUTION: The exposure mask 100 is used in an exposure system which has a light transmitting region 102 whose outer circumference is divided by a light screening region 101 and carries out selective exposure to the positive type photoresist 207. At least one or more dummy light screening regions 103, 105 in a part of the light transmission region in the exposure mask 100 with the width of a positive type photoresist application thickness or less are formed near any edge of edges 101a, b, c and d of the outer circumference light screening region corresponding to at least a part wherein a reverse taper shape is to be formed as a resist pattern.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328017-A (JP)
Title: Equipment for arranging electroconductive particles
Inventor: OCHIAI MASANORI
IPC: H01L21/60
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment that arranges electroconductive particles in array positions, with high precision.  <P>SOLUTION: This equipment arranges electroconductive particles in an array with a prescribed pattern. It has a first mask with a first open hole which corresponds the above pattern and permits the insertion and pass of the electroconductive particle, a second mask with a second open hole which corresponds to the pattern and stores the electroconductive particle, and an intake for circulating gas, at least on one surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006095747-A (JP)
Title: Lithographic printing dampening water composition
Inventor: WATANABE KUNIHARU
IPC: B41N3/08
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing dampening water composition, which can completely substitute isopropyl alcohol with no substantial volatile organic solvent in a printing work with requiring no expert skill in printing machines with all mechanisms whatever, further, a dampening water composition, which can cause its effect into full play under the condition that a member rotates at a high speed in a lithographic printing, and furthermore a lithographic printing dampening water composition, the components of which is stably solubilized.  <P>SOLUTION: This lithographic printing dampening water composition includes a compound of diethylene triamine added with ethylene oxide and propylene oxide and at least one kind of compounds represented by general formula (I): R<SP>1</SP>-O-(CH<SB>2</SB>CH(CH<SB>3</SB>)O)<SB>a</SB>-(CH<SB>2</SB>CH<SB>2</SB>O)<SB>b</SB>-H, wherein R<SP>1</SP>represents 8-18C hydrocarbon group and a and b represent respectively an integer of from 1 through 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006097083-A (JP)
Title: Method for evaluating raw material for sintering, and blending design method
Inventor: HIGUCHI KENICHI
IPC: C22B1/20
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which, when pelletizing and sintering raw materials for sintering containing one or more kinds of iron ores, the sintering productivity of the raw materials for sintering can be accurately evaluated and blending design can be carried out.  <P>SOLUTION: Various iron ores are each divided into coarse grains and fine grains. (1) The properties of the various coarse-grain iron ores are indexed as a core property index, and/or (2) the properties of the various fine-grain iron ores are indexed as a powder property index. Further, (3) the ratio of crystallization water in blended raw materials is calculated from the blending ratio of ores, and (4) the air permeability of quasi-particles pelletized by using the coarse-grain iron ores as core particles and allowing the fine-grain iron ores to adhere thereto is indexed as an air permeability index. Furthermore, (5) the sintering productivity of the raw materials for sintering is evaluated on the basis of the core property index and/or the powder property index and further the ratio of crystallization water in the blended raw materials and the air permeability index, and moreover, the selection of the iron ores and the regulation of the blending quantity/ratio are performed on the basis of the result of the evaluation. Thus, the blending design of the raw materials for sintering is carried out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI