baber/WOPTO huggingface dataset:
Patent JP-2011066333-A (JP)
Title: Epitaxial substrate for electronic device and method of manufacturing the same, and epitaxial substrate for group iii nitride electronic device
Inventor: IKUTA TETSUYA
IPC: C23C16/34
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial substrate for an electronic device that can improve crystallinity of a group III nitride semiconductor grown above an aluminum diffusion region by providing the aluminum diffusion region in a predetermined region of a silicon substrate and setting surface roughness within a proper range and a method of manufacturing the same, and an epitaxial substrate for a group III nitride electronic device.  <P>SOLUTION: The epitaxial substrate for the electronic device includes: a silicon substrate 2; a buffer structure including an aluminum nitride single-crystal nucleus generation layer formed on the silicon substrate and one or more sets of superlattice layers 4 formed on the aluminum nitride single-crystal layer 3, wherein a surface layer part of the silicon substrate is provided with the aluminum diffusion region 5 which spreads from a surface coming into contact with the aluminum nitride single-crystal layer in a substrate thickness direction, surface roughness Ra of the surface of the silicon substrate which comes into contact with the aluminum nitride single-crystal layer being 0.2 to 1 nm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068710-A (JP)
Title: Sheet-like adhesive and tape for wafer processing
Inventor: ISHIGURO KUNIHIKO
IPC: C09J7/00
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-like adhesive, materials of which are easily stored and which permits high production efficiency and hardly suffers from deterioration with time in adhesive force and is easily stored, and a tape for wafer processing prepared using the sheet-like adhesive.  <P>SOLUTION: The sheet-like adhesive 12 comprises a curable resin curable by heat or a high-energy ray and an epoxy-curing agent for curing epoxy, where a part or the whole of the curable resin is a chelate-modified epoxy resin and the content of the chelate-modified epoxy resin in the components of the curable resin is at least 10 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069639-A (JP)
Title: Voltage detection apparatus
Inventor: ONUKI TAIDO
IPC: H01M10/48
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage detection apparatus which prevent inversion of potential between a supply voltage and the uppermost voltage detection input terminal in a voltage detection integrated circuit with a simple configuration.  <P>SOLUTION: The voltage detection apparatus 100 includes: a battery pack VM1; an integrated circuit U1 for independently detecting voltage of a battery module; and a plurality of voltage detection lines for connecting the battery module to the integrated circuit U1. Also, the voltage detection apparatus 100 includes a low-pass filter circuit comprising resistors and capacitors provided in the voltage detection lines. The voltage detection lines are connected to the integrated circuit U1 from the uppermost end and lowermost end of the battery pack VM1 without going through the resistors; at least one of the voltage detection lines is branched into two from the battery pack toward the integrated circuit U1; and each of the branched voltage detection lines is connected to the input terminal of the integrated circuit U1 via the low-pass filter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010123920-A (JP)
Title: Method for manufacturing nitride semiconductor light emitting element, and method for manufacturing epitaxial wafer
Inventor: SUMITOMO TAKAMICHI
IPC: H01S5/343
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a nitride semiconductor light emitting element that can reduce a deterioration in a well layer in forming a p-type gallium nitride semiconductor region and a barrier layer.  <P>SOLUTION: After the growth of a gallium nitride semiconductor region 13, a barrier layer 21a is grown on a substrate 11. The barrier layer 21a is formed at a growth temperature TB in a period between time t1 and time t2. The growth temperature TB (=T2) is in the range of 760 to 800°C. The growth of the barrier layer 21a is completed at time t2. Subsequent to the growth of the barrier layer 21a, a well layer 23a is grown on the substrate 11 without interruption of the growth. The well layer 23a is formed at a growth temperature TW (=T2) in a period between time t2 and time t3. The growth temperature TW is the same as the growth temperature TB and may be in the range of 760 to 800°C. The well layer 23a has an indium content of not less than 0.15. Subsequently, the well layer and the barrier layer are repeatedly grown without interruption of the growth.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011077282-A (JP)
Title: Metallized film capacitor
Inventor: SATO ICHIJI
IPC: H01G4/18
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallized film capacitor including a capacitor element using a metallized film and metalicon electrodes at both ends, a bottomed cylindrical case retaining the capacitor element and having an opening in the upper end face thereof, a sealing body sealing the opening of the case, and a pair of external terminals provided to penetrate through the sealing body, and overcome deficiency caused at the external terminal portions of the metallized film capacitor retained in the case to stabilize moisture resistance, vibration resistance or the like for a long period when used in a wide range of temperatures.  <P>SOLUTION: The external terminal includes a body penetrating from the outer surface of the sealing body to the inner surface thereof, a collar provided on the body contacting the inner surface of the sealing body, an E ring contacting the outer surface of the sealing body, and a groove provided in the body to fix the E ring. A through hole penetrating from the outer surface of the sealing body to the inner surface thereof is provided in the sealing body. An insulating resin is injected into the case through the through hole to run over the outer surface from the through hole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073735-A (JP)
Title: Food container for microwave oven
Inventor: MATSUBA TAKAHIRO
IPC: B65D81/34
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food container capable of preventing occurrence of uneven heating or drying out of food even when the container is heated in a microwave oven.  <P>SOLUTION: The food container is capable of executing the heating with steam when using a microwave oven by arranging a liquid for generating steam below a food receiving space. The food container ensures the food receiving space wide to store food assembled in a mass such as fried rice as well as food to be divided in small portions such as dumpling and side dishes, and simultaneously ensures a sufficient space for allowing steam to flow into the food receiving space, and further achieves the strength sufficient to support the weight of the food with a simple structure. Still further, by arranging a shield material for limiting any direct application of microwave from the microwave oven at an upper part of the food container, the food can be mainly heated with steam, and uneven heating or drying out of the food can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074034-A (JP)
Title: Plaster
Inventor: KOMODA SHUNICHI
IPC: A61K47/32
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plaster excellent in percutaneous absorbability and preservation stability of a free basic drug.  <P>SOLUTION: The plaster comprises a support and a plaster layer integrally laminated on one surface of the support, where the plaster layer comprises 1-30 wt.% of a free basic drug exhibiting an antihistamine action, 1-30 wt.% of a fatty acid bearing an 8-22C aliphatic hydrocarbon group and 50-98 wt.% of a pressure-sensitive adhesive, and therefore permits percutaneous administration of the free basic drug exhibiting a persistent antihistamine action.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081912-A (JP)
Title: Fuse unit
Inventor: KIFUSE HIDENORI
IPC: H01H85/045
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuse unit which can maintain a bent state of divided bodies and can prevent breakage by reliably receiving a load of spring back from an incorporated fuse element.  <P>SOLUTION: The fuse unit includes: opposite wall parts 51, 71 formed on the respective divided bodies 5, 7 and facing each other at a hinge part 3 of the fuse element; side wall parts 52, 53, 72, 73 on both sides extending in an intersecting direction of the opposite wall parts 51, 71; lock arms 11, 12 arranged on side wall parts 52, 53 on both sides of the divided body 5; lock protrusions 13, 14 including first inclined surfaces 25, 35 and arranged on the lock arms 11, 12; protrusion parts 17, 18 arranged on the side wall parts 72, 73 on both sides of the divided body 7 to correspond to the lock protrusions 13, 14; and second inclined surfaces 39 arranged on the other divided body 7 to correspond to the protrusion parts 17, 18 and arranged so that the first inclined surfaces 25, 35 are positioned in a face-to-face manner when the respective divided bodies 5, 7 are bent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079162-A (JP)
Title: Printer, control method for the same, and program
Inventor: SASAKI HIDEFUMI
IPC: B41J29/38
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience by allowing output paper and layout to be controlled by a user's instructions without taking time when the page size is not a regular paper size in selecting the output paper based on page size information in PDL data in direct printing.  <P>SOLUTION: A printer includes setting means 204, 204 setting print setting information before receiving print data, and an output paper determining means 203 determining regular paper corresponding to the page size information. When the output paper determining means 203 determines the output paper based on respective print setting information 213, 214 and the page size information, the means holds information related to determination conditions on whether to automatically correct the paper size when there is no regular paper corresponding to the page size information. The output paper determining means 203 determines designated paper included in the print setting information as the output paper when the determination conditions are met, and determines indeterminate paper following the page size information as the output paper when the determination conditions are not met.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082322-A (JP)
Title: Spacer for packaging led substrate, and air conditioner with this spacer
Inventor: AOKI TAKAMITSU
IPC: H05K1/18
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer for packaging an LED substrate, capable of attaching an infrared-emitting diode to a printed circuit board at any height and angle, without bending a lead terminal, and moreover without mistaking the polarity.  <P>SOLUTION: The spacer is a spacer for packaging the infrared-emitting diode to the printed circuit board, and includes: a base part 2 provided with lead terminal insertion openings 2a and 2b in which the lead terminal of the infrared-emitting diode is linearly inserted; a height/angle locking part 3 for locking the infrared-emitting diode at a given height and angle; and an inverse insertion preventing protrusion 4 for precluding the infrared-emitting diode from being inserted in a wrong direction to restrict to a normal direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087025-A (JP)
Title: Ic card
Inventor: OWADA FUKUO
IPC: H01Q1/40
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the breakdown or reliability deterioration in a circuit inside the IC chip by securing the reliability of an IC chip mounted on a contactless IC card, and surely preventing an excessive voltage from being applied to the IC chip inside the contactless IC card and particularly even if a distance between the contactless IC card and a reader/writer gets too short.  <P>SOLUTION: The body of the contactless IC card has such a structure that two interconnection substrates 12 and 13 are clamped and stacked between two external sheets. A first antenna coil 15 formed on the interconnection substrate 12 and a second antenna coil 16 formed on the interconnection substrate 13 are opposite in winding direction, and the number of turns of the second antenna coil 16 is larger than the number of turns of the first antenna coil 15. Therefore, when the contactless IC card is brought close to the reader/writer, the voltage applied between two terminals of the IC chip is always smaller than the voltage induced in the second antenna coil 16 of the larger number of turns.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084636-A (JP)
Title: Continuously variable transmission oil composition
Inventor: MANABE YOSHITAKA
IPC: C10M137/04
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable transmission oil composition which enhances a friction coefficient remarkably between a metal belt or a chain and a pulley, causes no clogging of a clutch plate, and has shudder-preventing durability.  <P>SOLUTION: This continuously variable transmission oil composition includes: a major amount of a lubricating base oil; a phosphorus compound (A) having a plurality of specific phosphoric acid ester compounds in the same molecule, wherein a phosphorus amount derived from the phosphorus compound is 0.005-0.15 mass% based on the total amount of the composition; and a specific polycarboxylate compound (B), of 0.1-10.0 mass% based on the total amount of the composition, which is a polymer compound having a carboxyl group and/or its salt in a polymer composition unit and a weight average molecular weight of 1,000-6,000. Moreover, preferably, the continuously variable transmission oil composition includes: a succinimide dispersant (C) of 0.5-10.0 mass% based on the total amount of the composition; and an alkaline earth metal cleaning agent (D) of 0.05-1.0 mass% based on the total amount of the composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068543-A (JP)
Title: New powder and use thereof
Inventor: NISHINO YOSHIAKI
IPC: C04B24/26
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize waste gypsum and waste shell as an aggregate by pulverizing and surface-treating the same with a resin emulsion.  <P>SOLUTION: The waste gypsum and waste shell are pulverized into powders having a size of 200 microns or less, a resin emulsion is added to the powder in an amount of 0.1 to 3%, and the mixture is blended and dried to obtain an objective powder. Since the powder is coated with the resin emulsion, impurities such as fluorine contained in the waste gypsum or the like are immobilized, and thus are not eluted when using the powder as an aggregate. Further, the powder has the improved compatibility with a mixed cement resin when used, for example as an aggregate of a cement resin by coating.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086189-A (JP)
Title: Semiconductor device design method
Inventor: TSURUSAKI HIROKI
IPC: G06F17/50
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing a semiconductor device, the method achieving an optimum layout design.  <P>SOLUTION: For example, a plurality of seeds SEDs, which become flip-flops from among the whole semiconductor device (TOP), are uniformly set, and as the first tracing processing, the effective ranges (node NDEs) of the SEDs are each extended in parallel so that the values of objective functions (including difficulty levels of timing convergence or the like) for the respective NDEs may become uniform. Then, as the first merging processing, the SEDs which contact each other are integrated as appropriate to reduce the number of NDEs at an certain rate, and then a total cost including the difficulty level of each NDE and the difficulty level of a circuit remaining in the TOP is computed. Then, the second, the third, ... tracing processing and merging processing are repeated as in the first processing until the total cost is worsened. By this, an adequate divisional unit is determined, and a floor plan, a divisional layout, and the like are conducted on the basis of the divisional unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090377-A (JP)
Title: Regional characteristic classification device and method, and program
Inventor: IWASHITA MOTOI
IPC: G06F17/30
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To more accurately support determination of regions to which similar measures can be applied as the same classification.  <P>SOLUTION: A graph conversion part 101 divides a plurality of set regions into set regions, and sets each of those regions as a node given identification information on which investigatable characteristics are reflected, and makes the graph of the conditions of the plurality of regions by using inter-region traffic as a link connecting the nodes. A graph characteristic calculation part 102 calculates the average and variance of the orders of the respective nodes in a basic node group configured of nodes whose characteristics are matched with a set basic reference on the basis of the graph generated by the graph conversion part 101. A classification part 103 classifies the regions on the basis of the value calculated by the graph characteristic calculation part 102.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010077131-A (JP)
Title: Azolyl group-bearing quinoline derivative and quinazoline derivative
Inventor: KUBO KAZUO
IPC: A61K31/4709
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide compounds having antitumor activity and effective for treating diseases such as tumors, diabetic retinopathy, chronic rheumatism, psoriasis, arteriosclerosis and Kaposi's sarcoma.  <P>SOLUTION: The compounds (I) which are quinoline and quinazoline derivatives, or pharmaceutically acceptable salts or solvates thereof are provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011090905-A (JP)
Title: Vehicular headlight
Inventor: NAKADA YUSUKE
IPC: F21S8/12
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular headlight switchable between a low beam light distribution pattern and a high beam light distribution pattern.  <P>SOLUTION: A reflector 16 has a substantially spheroidal reflecting surface 16a. A light-emitting module 24 is disposed in the vicinity of a first focus of the substantial spheroid. A projection lens 12 is disposed forward of the reflector 16. A shield 26 is disposed along an optical axis X and intercepts part of reflected light from the reflector 16 to form a low beam light distribution pattern. A light source turning part 20 moves the light-emitting module 24 closer to a second focus of the substantial spheroid and allows light from the light-emitting module 24 to be directly incident on the projection lens 12 to form a high beam light distribution pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089330-A (JP)
Title: Heat exchanger of construction machine
Inventor: KITAOKA HIROYUKI
IPC: E02F9/00
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a piping structure in a horizontally placed type oil cooler.  <P>SOLUTION: The oil cooler includes an oil cooler body 42, an oil feeding piping 43, and an oil discharging piping 44. The oil cooler body 42 includes a first end and a second end, wherein the second end is attached to a hinge 41. The oil feeding piping 43 is connected to the left tank 52a of the oil cooler body 42. The oil discharging piping 44 is connected to the right tank 52b of the oil cooler body 42, extending from the connection part to the right tank 52b to the lateral direction center side of the oil cooler body 42 and folded back to the right tank 52b side to be cramped to a radiator frame body, and having an elastic hose 64 between the folded-back part and the cramped part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090243-A (JP)
Title: Paper humidifying device, paper post-processing apparatus, and image forming system
Inventor: SHIDA TOSHIO
IPC: G03G21/00
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To make a paper humidifying device cope with various operating modes of an apparatus in which the paper humidifying device is incorporated.  <P>SOLUTION: Control for performing the compression bonding, between a pair of humidifying rollers for humidifying paper, or the release of the compression bonding, and control for performing the compression bonding between a water supply roller for supplying water to the humidifying roller and the humidifying roller, or the release of the compression bonding are separately performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096463-A (JP)
Title: Halogen lamp, heating device, method for manufacturing halogen lamp
Inventor: ITAKURA YUJI
IPC: H01K3/06
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a halogen lamp contributing to miniaturization of bases, while gaining high strength of vacuum shrink-seal sealing portions.  <P>SOLUTION: The halogen lamp 100 is formed of: a tungsten filament 12 inserted into a bulb 11 made of heat-resistant glass; a pair of metal foils 151, 152 to which both ends of the filament 12 are welded; and sealing portions 141, 142 formed by outer leads 161, 162 for power supply welded on the other ends of the metal foil 151, 152 and the bulb 11 around the metal foil sealed in vacuum. In forming of the sealing portions 141, 142 by baking parts of the sealing portions 141, 142, required shapes which are dimensionally controllable are arranged by using mold dies.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095434-A (JP)
Title: Optical member driving device, optical member lens barrel, and imaging apparatus
Inventor: TAKEI TOMOYA
IPC: G02B7/04
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical member driving device superior in position detecting accuracy.  <P>SOLUTION: The optical member driving device includes: a magnet 33a attached to a lens holder 22; a magnetic substance 31a having a cross section formed of a vertex and first and the second piece parts extending from the vertex respectively and having nearly the same shape each other, and having an opening formed between the first and the second piece parts; a piezoelectric element 32a vibrating the magnetic substance 31a, whereby the magnet 33a is slidably driven to move the lens holder 22; and a magnetic sensor 34a for detecting a moving position of the magnet 33a. The piezoelectric element 32a is driven in a state where the magnet 33a is coupled with the first and the second piece parts of the magnetic substance 31a from the opening side. The magnet 33a is magnetized in a direction orthogonal to a magnetization line that is a line linking the vertex of the magnetic substance 31a with a center of the cross section of the magnet 33a. The magnetic sensor 34a is arranged in a direction other than on the magnetization line in sectional view of the magnetic substance 31a.  <P>COPYRIGHT: (C)2011,JPO&INPIT