baber/WOPTO huggingface dataset:
Patent JP-2011187548-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: CHIN SHOSHICHI
IPC: H01L29/812
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and high-performance semiconductor device having suppressed performance variations.  <P>SOLUTION: The semiconductor device includes a first GaN layer 12 formed on an SiC substrate 11; a source pad 23 formed on the first GaN layer 12; a plurality of columnar GaN layers 14 formed on the first GaN layer 12; a second GaN layer 16, formed while abutting against an upper end of the columnar GaN layers 14; and a drain pad 25 formed on the second GaN layer 16. The plurality of columnar GaN layers 14 are in a shape, where the diameter is continuously expanded toward an upper part from a lower part each, and include a source region 17, a gate region 18 and a drain region 19, where the drain region 19 is formed to be longer than the source region 17. A first insulation film 20, a gate electrode 21, and a second insulating film 22 are formed around the source region 17, the gate region 18, and the drain region 19, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187791-A (JP)
Title: Fiber laser device
Inventor: OBA YASUHIRO
IPC: H01S3/0933
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber laser device capable of suppressing dispersion of a rising period of a laser beam to be output while shortening the rising period of the laser beam to be output.  <P>SOLUTION: This fiber laser device 100 includes a seed laser beam source 10, an excitation light source 20, an optical fiber 30 for amplification, a control part 60, and an output command part 65. When an output command is input to the control unit 60, the control unit 60 controls the seed laser beam source 10 and excitation light source 20 so that they are brought in a preliminary excitation state and an output state. In the preliminary excitation state, excitation light of an intensity defined based on the length of a period from an end point of the output state before the output command is input to the control part 60 to a point when the output command is input to the control part 60 is output from the excitation light source 20 for a certain period. In the output state, a laser beam is output from the seed laser beam source 10 so that the laser beam is output from an output part 50, and excitation light is output from the excitation light source 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190287-A (JP)
Title: Hot-melt adhesive composition and sealing material
Inventor: KAWASAKI TOMOHIRO
IPC: C09J153/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-melt adhesive composition and seal having enhanced heat aging stability.  <P>SOLUTION: The hot-melt adhesive composition includes a styrenic thermoplastic elastomer containing at least any one of SEEPS, SEBS and SEPS; a hydrocarbon-based plasticizer; and a styrenic resin, wherein 500-2,000 pts.mass of the hydrocarbon-based plasticizer is compounded and further 50-500 pts.mass of the styrenic resin is contained, based on 100 pts.mass of the styrenic thermoplastic elastomer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189223-A (JP)
Title: Cation exchange membrane, hydrogen ion permselective membrane and method of recovering acid
Inventor: SHOJI NOBUYOSHI
IPC: B01J47/12
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cation exchange membrane, a hydrogen ion permselective membrane and a method of recovering an acid which enable recovering a high-concentration acid more efficiently than conventional methods.  <P>SOLUTION: The cation exchange membrane used has a ratio (S<SB>min</SB>/S<SB>max</SB>) of 0.2-0.8 of a minimum value (S<SB>min</SB>) appearing close to the central part of the cation exchange membrane in the thickness direction to the average value (S<SB>max</SB>) of the first maximum value (S<SB>max1</SB>) appearing close to one surface of the cation exchange membrane and the second maximum value (S<SB>max2</SB>) appearing close to the other surface of the cation exchange membrane, in the X-ray intensity distribution of a sulfer element in the thickness direction of the cation exchange membrane, measured using a X-ray element analyzer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189532-A (JP)
Title: White molded body
Inventor: OKUDA NOBUHISA
IPC: B29C45/00
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white molded body which surely keeps whiteness degree due to a fiber and presents a Japanese paper texture by injection molding.  <P>SOLUTION: The white molded body contains a thermoplastic resin and the fiber having ≥70% whiteness degree but does not contain a white pigment, has a 10-25 wt.% fiber content, is obtained by injection molding at ≤220°C and has ≥70% whiteness degree. The fiber has preferably 10-40 μm fiber diameter. The white molded body is suitable for an interior material of a car.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190852-A (JP)
Title: Control device of continuously variable transmission for vehicle
Inventor: IRAHA TAIRA
IPC: F16H61/02
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a continuously variable transmission capable of reducing sudden change in speed while maintaining gear change response in good condition.  <P>SOLUTION: The control device 50 of a continuously variable transmission includes a gear ratio control means 210 for carrying out the feedback control of a speed control value based on a deviation ΔN<SB>IN</SB>between a target input rotation speed N<SB>IN</SB>_<SB>tgt</SB>and an input shaft rotation speed N<SB>IN</SB>and a feedback gain, and a control starting means 208 for starting the feedback control when predetermined starting conditions are met, wherein in the case where the deviation ΔN<SB>IN</SB>exceeds a predetermined followability deterioration determination value N<SB>IN_th1</SB>(S3) at the time of starting the feedback by the control starting means 208 (S2), feedback control followability is deteriorated by a followability deterioration means 222 of a followability control means 218 as compared to when the deviation ΔN<SB>IN</SB>does not exceed the followability deterioration determination value N<SB>IN_th1</SB>(S4), resulting in the reduction in the frequency of the execution of a sudden change in speed at the time of a large deviation ΔN<SB>IN</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190755-A (JP)
Title: Fan frame structure comprising consolidated bag molding of powder-metallurgically processed bearing containing lubricating oil, and manufacturing method for fan frame
Inventor: AI QI
IPC: F16C33/10
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan frame structure comprising consolidated bag molding of a powder-metallurically processed bearing containing a lubricating oil and provide a manufacturing method for fan frames, capable of bringing down the manufacturing cost and improving the concentricity of the bearing with a fan frame.  <P>SOLUTION: In the structure of the fan frame 2 and the manufacturing method therefor, the structure of the fan frame 2 comprises the powder-metallurgically processed bearing 1 containing lubricating oil and the fan frame 2, wherein the bearing 1 is equipped with a first end face 11, a second end face 12, and a through hole 13, which 13 is leading to the first 11 and second end faces 12. The fan frame 2 is furnished with a bottom table 21, from which a shaft cylinder 22 extends upward, the cylinder 22 being equipped with a first blocking part 24 and a second blocking part 25 inside a hollow through hole 23, in which 23 the bearing 1 is installed, and the bearing 1 and the fan frame 2 are integrally bag-molded by means of injection molding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192838-A (JP)
Title: Light-receiving element, light-receiving element array, hybrid detecting device, photo sensor device, and manufacturing method for light-receiving element array
Inventor: NAGAI YOICHI
IPC: H01L31/10
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-receiving element and a light-receiving element array that have high light-receiving sensitivity in a near-infrared range, a manufacturing method for the light-receiving element array, a hybrid detecting device, and an optical sensor device.  <P>SOLUTION: A light-receiving layer 3 having a band-gap wavelength of 1.65 to 3.0 μm is composed of a type 2 MQW formed of (GaAsSb/InGaAs) or (GaAsSb/InGaAsN (P, Sb)). Light-receiving elements are separated from adjacent light-receiving elements via grooves or impurity concentration distributions. An electrode 11 for each light-receiving element is in ohmic contact with an n-type region 6 formed on a cap layer for each light-receiving element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192119-A (JP)
Title: Image forming system and user manager server device
Inventor: YOSHIDA DAISUKE
IPC: G06F3/12
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To manage collectively a using history of an image forming device by each user in a system, without exerting an influence on an existing user authentication server.  <P>SOLUTION: Each of a plurality of composite machines 1A, 1B generates job log information when executing a job of a log-in user whose user authentication is succeeded, and transmits the job log information to a user manager server device 3, correlatively with the log-in user. The user manager server device 3 performs user authentication of the log-in user by a directory server device 4, and when receiving the job log information from the plurality of composite machines 1A, 1B, acquires prescribed attribute information relative to the log-in user from the directory server device 4, generates one log from the job log information and the attribute information, and summarizes the logs as a user job history in each domain user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011194634-A (JP)
Title: Image forming apparatus, image forming system, method for controlling image formation, image formation controlling program, and recording medium
Inventor: YAMAMOTO TERUYOSHI
IPC: B41J29/38
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of obtaining a printing result which a user intends to obtain, an image forming system, a method for controlling image formation, an image formation controlling program, and a recording medium.SOLUTION: In the image forming system 1, user information and job ticket data are acquired from a printing job, and the acquired printing setting and a printing setting of job ticket history information corresponding to a user requesting the printing in a job ticket history information storing part 73 are compared in a job ticket comparing part 72. A processing selecting part 74 determines the content of processing to printing data requesting the printing based on the comparing result, and a job ticket managing part 76 registers the determined content of the processing or the printing result corresponding to the content of the processing determined as the job ticket history information in the job ticket history information storing part 73 in accordance with the user with the job ticket data of the printing request as printing suitable information, and it is made possible to change the printing suitable information by the user to the job ticket history information.
Patent JP-2010138694-A (JP)
Title: Chemical discharge vessel
Inventor: HIRAHARA HOZUMI
IPC: E03D9/02
Filed: 2010-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a chemical is not discharged due to excessive negative pressure in a chemical tank in any usage environment, and a diluted solution having a low washing effect is left in the chemical tank regarding a chemical discharge vessel placed in a hand washing part of a low tank with a basin of a flush toilet for supplying the inside of the low tank with the chemical.  <P>SOLUTION: A chemical discharge vessel 100A is composed of the chemical tank 1 housing the chemical and a chemical discharge nozzle 4 mounted at the lower part of the chemical tank 1. Also, a discharge opening 5 capable of holding the chemical by surface tension is formed at the chemical discharge nozzle 4 in the chemical discharge vessel. In the chemical discharge vessel, a pressure controller 10 composed of an air-permeable member 11 is provided at a portion forming a head space HS in the chemical tank 1. Alternatively, the pressure controller 10 is formed of a restorable deforming member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010275180-A (JP)
Title: Flaky powder utilizing plasmon phenomenon of fine metal particles, and method of regulating color tone thereof
Inventor: FUJIURA NORIKAZU
IPC: C09C1/28
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To utilize the plasmon phenomenon of metal fine particles, thereby to provide a flaky powder with sufficient color tone and high feeling of brightness and a method of regulating the color tone.  <P>SOLUTION: A structure is obtained by adhering fine metal particles 2 to a flaky powder 1 to color the flaky powder therewith. The colored structure includes: the flaky powder 1; and a layer adhering the fine metal particles 2 having a particle diameter of 1-50 nm on the portion of the main surface of the flaky powder, and is characterized in that 20-99% of the area of the main surface of the flaky powder is exposed, and the colored structure has a structure in which visible light is absorbed by the plasmon of the metal fine particle, and visible light is reflected on the main surface of the flaky powder 1 to which the metal fine particle 2 does not adhere. The colored structure is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011204058-A (JP)
Title: Search system and program
Inventor: NAKANISHI KAZUKI
IPC: G06F13/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein a processing load concentrates on a single search server for aggregating search results when a search process is executed through a plurality of search servers present in a plurality of countries and regions.SOLUTION: A plurality of search servers are managed collectively in units of domains. For example, a domain is created at each place of business. A search server functioning as a master search server receiving a search request from a different domain aggregates, orders and sorts search results collected within the same domain before returning them to the domain that is the source of the search request.
Patent JP-2011204547-A (JP)
Title: Luminaire
Inventor: OSADA TAKESHI
IPC: F21S8/04
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire for securing reliability by preventing an insulation failure of a power supply cord or the breakage of connectors.SOLUTION: The luminaire includes an adapter 6 to be electrically and mechanically connected to a ceiling hook body 5 installed on a luminaire mounting face C, a body 1 mounted on the adapter 6, and having a light source 2 and a lighting device 3 for lighting on the light source 2, a translucent shade 4 to be detachably mounted on the body 1 with the turning operation while covering the light source 2 and the lighting device 3, and the power supply cord 63 for electrically connecting the adapter 6 to the lighting device 3 via the connectors 31, 64 to be disconnected therefrom when at least certain force in the separating direction is applied thereto.
Patent JP-2010263191-A (JP)
Title: Semiconductor device and solar battery using the same
Inventor: YUYA SHIGENORI
IPC: H01L31/04
Filed: 2010-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device using an insulated metal substrate with an anodized film serving as an insulating layer, good insulation characteristics being provided by making the withstand voltage of the insulating layer high and reducing variation of leakage current.  <P>SOLUTION: The semiconductor device includes a semiconductor circuit on an insulated metal substrate 10, which includes an anodized film 12 formed on at least one side of an Al substrate 11, wherein the Al substrate 11 has a potential higher than an average potential of the semiconductor circuit when the semiconductor circuit is driven.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011215686-A (JP)
Title: Simulation device, simulation method, and computer program
Inventor: MATSUYASU SHIGEYUKI
IPC: G06F19/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a simulation device, a simulation method and a computer program for performing simulation by a method suitable for Monte Carlo simulation using a digital computer.SOLUTION: Based on a vector x representing n-pieces of parameters, a function specification unit 140 specifies a condition index function I(x) having a value 0 or 1 depending on whether an event of interest occurs or not. Also, based on the vector x, the function specification unit specifies a probability density function f(x) indicating the ease of the occurrence of the event of interest. A definite integration transformation unit 110 transforms the condition index function and the probability density function into definite integration formats. The occurrence probability of the event of interest is predicted by Monte Carlo simulation using random numbers obtained from a random number generator 150.
Patent JP-2011214856-A (JP)
Title: Method for evaluating effect of cleaning water of cleaning object substrate, method for setting water quality based on evaluation method, and ultrapure water production system for obtaining water of set water quality
Inventor: CHUMA TAKAAKI
IPC: G01N21/3563
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating an effect of impurities in cleaning water of a cleaning substrate on contamination of the cleaning substrate.SOLUTION: The contamination of the surface of a silicon wafer as the cleaning substrate is caused because an OH group originating in SiOH present on the silicon wafer serves as an adsorption active spot, and metal-containing components, organic substances, and so on adsorb here. Then an amount of SiOH (OH group) after cleaning with an ultrapure water production system 1 as a basic system, and that of SiOH after cleaning, while varying cleaning treatment conditions such as silicon wafer cleaning conditions and water quality conditions, are measured; the optimum water quality is set based on a ratio of both; and the basic system is reconfigured or specifications of components of the basic system are changed so as to ensure the optimum system settings for supplying ultrapure water of the set water quality.
Patent JP-2011214648-A (JP)
Title: Pipe hanger band
Inventor: TAKAHASHI YOSHIHARU
IPC: F16L3/14
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate piping work by a pipe hanger band which is formed of a pair of split band pieces, and prevents the band pieces from being slid on the outer peripheral surface of a pipe due to the facilitation.SOLUTION: Large-diameter portions 24 are disposed near the hanger pieces 22 of the band piece 2a for temporary pipe loading and a band piece 2b for pipe retainment, respectively. The temporary loading of a pipe 6 can be easily performed by increasing the opening of the band piece 2a for temporary pipe loading, and the band piece 2b for pipe retainment can be rotated even when the loosening width of a nut 46 is reduced so that the piping work can be facilitated. A bolt 4a is fixed to the hanger piece 22 of the band piece 2a for temporary pipe loading, and a reinforcement surface 26 for preventing the hanger piece of the band piece 2b for pipe retainment from being deformed due to the fastening of the nut 4b is disposed on the hanger piece of the band piece for temporary pipe loading, and also sliding prevention projections 27 pressed against the pipe 6 are disposed on each of the band pieces 2a, 2b near the large-diameter portion 24 so as to prevent the band pieces from sliding on the outer peripheral surface of the pipe 6.
Patent JP-2011213080-A (JP)
Title: Inkjet printing apparatus
Inventor: TERAKADO RYO
IPC: B41J2/175
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To heat ink to an appropriate temperature while suppressing leakage of the ink.SOLUTION: This apparatus includes: an upper ink tank 153 storing the ink; an inkjet head 30 for discharging the ink to a printing medium; a first ink circulating path 157 for circulating the ink between the inkjet head 30 and the upper ink tank 153; a second ink circulating path 165 connected to the upper ink tank 153 for circulating the ink without the intermediation of the ink-jet head; a first detecting unit 171 for detecting the temperature of the ink circulated in the first or second ink circulating path 165; a temperature adjustor 161 for adjusting the temperature of the ink circulated in the second ink circulating path 165; and a control unit 70 for switching the ink circulating path to the first ink circulating path or the second circulating path based on the temperature detected by the first detecting unit 171 and causing the temperature adjustor 161 to adjust the temperature of the ink.
Patent JP-2011221193-A (JP)
Title: Optical wave guide structure and electronic device
Inventor: MORI TETSUYA
IPC: G02B6/12
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical wave guide structure including an optical wave guide which has a high degree of freedom for a design of a pattern shape, allows a core portion (optical path) to be formed with superior dimensional accuracy in a simple method and is superior in heat resistance and durability, and an electronic device.SOLUTION: An optical wave guide structure 1 includes: a substrate 2 having conductor layers 5; an optical wave guide 9 which is configured such that a core layer 93 and cladding layers 91, 92 are laminated; a light-emitting element 3 disposed on one end of the optical wave guide 9; and a light-sensitive element 4 disposed on the other end of the optical wave guide 9. Further, these components constitute an optical wiring 98, and a coating layer 7 is provided so as to coat the optical wiring 98. The coating layer 7 is constituted of fire-retarding material such as polyimide resin and polyamide resin.
Patent JP-2011221904-A (JP)
Title: Monitoring/measurement device
Inventor: NAKAJIMA MIO
IPC: G05B23/02
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring/measurement device for improving the workability of the setting operation of terminal setting information for monitoring electrical equipment.SOLUTION: This monitoring/measurement 1 is provided with: a communication means 5 for acquiring equipment information 3 of electrical equipment from an information management means 2 for storing the equipment information 3; a setting processing part 6 for creating terminal setting information 9 based on a setting template 8 relating to a set item or a set value relating to the state of the electrical equipment or the measurement value of electrical information and the equipment information 3 acquired by the communication means 5; and a data storage part 7 for storing the terminal setting information 9, and characterized to monitor the state of the electrical equipment or the measurement value of the electrical information based on the terminal setting information 9 stored by the data storage part 7.
Patent JP-2010254297-A (JP)
Title: Fin for rudder
Inventor: KUHLMANN HENNING
IPC: B63H25/38
Filed: 2010-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fin for a marine rudder which is reduced in weight and has a sufficient stability against a steering force acting on the fin.  <P>SOLUTION: To improve the characteristics of a fin 40 for a marine rudder of fin type, the fin 40 is made of a fiber composite material. For the production of a fin body, it is desirable to integrate two half shells and reinforcing elements, which, depending on circumstances, are disposed between the half shells, with each other in the fin body. In the production method, for the production of the fin body, the fiber composite material is wrapped and/or laminated around one or more cores, particularly, foam cores, and/or one or more receiving joint elements.  <P>COPYRIGHT: (C)2011,JPO&INPIT